gdb/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="main.c"
 275 ac_subdirs_all="$ac_subdirs_all doc testsuite"
 276 # Factoring default headers for most tests.
 277 ac_includes_default="\
 278 #include <stdio.h>
 279 #if HAVE_SYS_TYPES_H
 280 # include <sys/types.h>
 281 #endif
 282 #if HAVE_SYS_STAT_H
 283 # include <sys/stat.h>
 284 #endif
 285 #if STDC_HEADERS
 286 # include <stdlib.h>
 287 # include <stddef.h>
 288 #else
 289 # if HAVE_STDLIB_H
 290 #  include <stdlib.h>
 291 # endif
 292 #endif
 293 #if HAVE_STRING_H
 294 # if !STDC_HEADERS && HAVE_MEMORY_H
 295 #  include <memory.h>
 296 # endif
 297 # include <string.h>
 298 #endif
 299 #if HAVE_STRINGS_H
 300 # include <strings.h>
 301 #endif
 302 #if HAVE_INTTYPES_H
 303 # include <inttypes.h>
 304 #else
 305 # if HAVE_STDINT_H
 306 #  include <stdint.h>
 307 # endif
 308 #endif
 309 #if HAVE_UNISTD_H
 310 # include <unistd.h>
 311 #endif"
 312
 313 ac_subdirs_all="$ac_subdirs_all gdbtk"
 314 ac_subdirs_all="$ac_subdirs_all multi-ice"
 315 ac_subdirs_all="$ac_subdirs_all gdbserver"
 316 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT localedir PACKAGE subdirs AWK INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S RANLIB ac_ct_RANLIB YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG READLINE READLINE_DEPS READLINE_CFLAGS HAVE_LIBEXPAT LIBEXPAT LTLIBEXPAT ALLOCA CONFIG_LDFLAGS TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS WERROR_CFLAGS SER_HARDWIRE WIN32LIBS LIBGUI GUI_CFLAGS_X WIN32LDAPP TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_CC TCL_DEFS TCL_SHLIB_CFLAGS TCL_SHLIB_LD TCL_SHLIB_LD_LIBS TCL_SHLIB_SUFFIX TCL_DL_LIBS TCL_LD_FLAGS TCL_LD_SEARCH_FLAGS TCL_CC_SEARCH_FLAGS TCL_COMPAT_OBJS TCL_RANLIB TCL_BUILD_LIB_SPEC TCL_LIB_SPEC TCL_LIB_VERSIONS_OK TK_VERSION TK_DEFS TK_BUILD_INCLUDES TK_XINCLUDES TK_XLIBSW TK_BUILD_LIB_SPEC TK_LIB_SPEC TCLHDIR TKHDIR ITCLHDIR ITKHDIR ITCL_VERSION ITCL_DEFS ITCL_BUILD_INCLUDES ITCL_BUILD_LIB_SPEC ITCL_LIB_SPEC ITK_VERSION ITK_DEFS ITK_BUILD_INCLUDES ITK_BUILD_LIB_SPEC ITK_LIB_SPEC X_CFLAGS X_LDFLAGS X_LIBS TCL_DEPS TK_DEPS ITCLLIB ITCL_DEPS ITKLIB ITK_DEPS GDBTKLIBS GDBTK_CFLAGS GDBTK_SRC_DIR SIM SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags nm_h LIBICONV LIBOBJS LTLIBOBJS'
 317 ac_subst_files='host_makefile_frag target_makefile_frag'
 318
 319 # Initialize some variables set by options.
 320 ac_init_help=
 321 ac_init_version=false
 322 # The variables have the same names as the options, with
 323 # dashes changed to underlines.
 324 cache_file=/dev/null
 325 exec_prefix=NONE
 326 no_create=
 327 no_recursion=
 328 prefix=NONE
 329 program_prefix=NONE
 330 program_suffix=NONE
 331 program_transform_name=s,x,x,
 332 silent=
 333 site=
 334 srcdir=
 335 verbose=
 336 x_includes=NONE
 337 x_libraries=NONE
 338
 339 # Installation directory options.
 340 # These are left unexpanded so users can "make install exec_prefix=/foo"
 341 # and all the variables that are supposed to be based on exec_prefix
 342 # by default will actually change.
 343 # Use braces instead of parens because sh, perl, etc. also accept them.
 344 bindir='${exec_prefix}/bin'
 345 sbindir='${exec_prefix}/sbin'
 346 libexecdir='${exec_prefix}/libexec'
 347 datadir='${prefix}/share'
 348 sysconfdir='${prefix}/etc'
 349 sharedstatedir='${prefix}/com'
 350 localstatedir='${prefix}/var'
 351 libdir='${exec_prefix}/lib'
 352 includedir='${prefix}/include'
 353 oldincludedir='/usr/include'
 354 infodir='${prefix}/info'
 355 mandir='${prefix}/man'
 356
 357 ac_prev=
 358 for ac_option
 359 do
 360   # If the previous option needs an argument, assign it.
 361   if test -n "$ac_prev"; then
 362     eval "$ac_prev=\$ac_option"
 363     ac_prev=
 364     continue
 365   fi
 366
 367   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 368
 369   # Accept the important Cygnus configure options, so we can diagnose typos.
 370
 371   case $ac_option in
 372
 373   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 374     ac_prev=bindir ;;
 375   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 376     bindir=$ac_optarg ;;
 377
 378   -build | --build | --buil | --bui | --bu)
 379     ac_prev=build_alias ;;
 380   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 381     build_alias=$ac_optarg ;;
 382
 383   -cache-file | --cache-file | --cache-fil | --cache-fi \
 384   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 385     ac_prev=cache_file ;;
 386   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 387   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 388     cache_file=$ac_optarg ;;
 389
 390   --config-cache | -C)
 391     cache_file=config.cache ;;
 392
 393   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 394     ac_prev=datadir ;;
 395   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 396   | --da=*)
 397     datadir=$ac_optarg ;;
 398
 399   -disable-* | --disable-*)
 400     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 401     # Reject names that are not valid shell variable names.
 402     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 403       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 404    { (exit 1); exit 1; }; }
 405     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 406     eval "enable_$ac_feature=no" ;;
 407
 408   -enable-* | --enable-*)
 409     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 410     # Reject names that are not valid shell variable names.
 411     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 412       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 413    { (exit 1); exit 1; }; }
 414     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 415     case $ac_option in
 416       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 417       *) ac_optarg=yes ;;
 418     esac
 419     eval "enable_$ac_feature='$ac_optarg'" ;;
 420
 421   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 422   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 423   | --exec | --exe | --ex)
 424     ac_prev=exec_prefix ;;
 425   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 426   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 427   | --exec=* | --exe=* | --ex=*)
 428     exec_prefix=$ac_optarg ;;
 429
 430   -gas | --gas | --ga | --g)
 431     # Obsolete; use --with-gas.
 432     with_gas=yes ;;
 433
 434   -help | --help | --hel | --he | -h)
 435     ac_init_help=long ;;
 436   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 437     ac_init_help=recursive ;;
 438   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 439     ac_init_help=short ;;
 440
 441   -host | --host | --hos | --ho)
 442     ac_prev=host_alias ;;
 443   -host=* | --host=* | --hos=* | --ho=*)
 444     host_alias=$ac_optarg ;;
 445
 446   -includedir | --includedir | --includedi | --included | --include \
 447   | --includ | --inclu | --incl | --inc)
 448     ac_prev=includedir ;;
 449   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 450   | --includ=* | --inclu=* | --incl=* | --inc=*)
 451     includedir=$ac_optarg ;;
 452
 453   -infodir | --infodir | --infodi | --infod | --info | --inf)
 454     ac_prev=infodir ;;
 455   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 456     infodir=$ac_optarg ;;
 457
 458   -libdir | --libdir | --libdi | --libd)
 459     ac_prev=libdir ;;
 460   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 461     libdir=$ac_optarg ;;
 462
 463   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 464   | --libexe | --libex | --libe)
 465     ac_prev=libexecdir ;;
 466   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 467   | --libexe=* | --libex=* | --libe=*)
 468     libexecdir=$ac_optarg ;;
 469
 470   -localstatedir | --localstatedir | --localstatedi | --localstated \
 471   | --localstate | --localstat | --localsta | --localst \
 472   | --locals | --local | --loca | --loc | --lo)
 473     ac_prev=localstatedir ;;
 474   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 475   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 476   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 477     localstatedir=$ac_optarg ;;
 478
 479   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 480     ac_prev=mandir ;;
 481   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 482     mandir=$ac_optarg ;;
 483
 484   -nfp | --nfp | --nf)
 485     # Obsolete; use --without-fp.
 486     with_fp=no ;;
 487
 488   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 489   | --no-cr | --no-c | -n)
 490     no_create=yes ;;
 491
 492   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 493   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 494     no_recursion=yes ;;
 495
 496   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 497   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 498   | --oldin | --oldi | --old | --ol | --o)
 499     ac_prev=oldincludedir ;;
 500   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 501   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 502   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 503     oldincludedir=$ac_optarg ;;
 504
 505   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 506     ac_prev=prefix ;;
 507   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 508     prefix=$ac_optarg ;;
 509
 510   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 511   | --program-pre | --program-pr | --program-p)
 512     ac_prev=program_prefix ;;
 513   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 514   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 515     program_prefix=$ac_optarg ;;
 516
 517   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 518   | --program-suf | --program-su | --program-s)
 519     ac_prev=program_suffix ;;
 520   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 521   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 522     program_suffix=$ac_optarg ;;
 523
 524   -program-transform-name | --program-transform-name \
 525   | --program-transform-nam | --program-transform-na \
 526   | --program-transform-n | --program-transform- \
 527   | --program-transform | --program-transfor \
 528   | --program-transfo | --program-transf \
 529   | --program-trans | --program-tran \
 530   | --progr-tra | --program-tr | --program-t)
 531     ac_prev=program_transform_name ;;
 532   -program-transform-name=* | --program-transform-name=* \
 533   | --program-transform-nam=* | --program-transform-na=* \
 534   | --program-transform-n=* | --program-transform-=* \
 535   | --program-transform=* | --program-transfor=* \
 536   | --program-transfo=* | --program-transf=* \
 537   | --program-trans=* | --program-tran=* \
 538   | --progr-tra=* | --program-tr=* | --program-t=*)
 539     program_transform_name=$ac_optarg ;;
 540
 541   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 542   | -silent | --silent | --silen | --sile | --sil)
 543     silent=yes ;;
 544
 545   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 546     ac_prev=sbindir ;;
 547   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 548   | --sbi=* | --sb=*)
 549     sbindir=$ac_optarg ;;
 550
 551   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 552   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 553   | --sharedst | --shareds | --shared | --share | --shar \
 554   | --sha | --sh)
 555     ac_prev=sharedstatedir ;;
 556   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 557   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 558   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 559   | --sha=* | --sh=*)
 560     sharedstatedir=$ac_optarg ;;
 561
 562   -site | --site | --sit)
 563     ac_prev=site ;;
 564   -site=* | --site=* | --sit=*)
 565     site=$ac_optarg ;;
 566
 567   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 568     ac_prev=srcdir ;;
 569   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 570     srcdir=$ac_optarg ;;
 571
 572   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 573   | --syscon | --sysco | --sysc | --sys | --sy)
 574     ac_prev=sysconfdir ;;
 575   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 576   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 577     sysconfdir=$ac_optarg ;;
 578
 579   -target | --target | --targe | --targ | --tar | --ta | --t)
 580     ac_prev=target_alias ;;
 581   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 582     target_alias=$ac_optarg ;;
 583
 584   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 585     verbose=yes ;;
 586
 587   -version | --version | --versio | --versi | --vers | -V)
 588     ac_init_version=: ;;
 589
 590   -with-* | --with-*)
 591     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 592     # Reject names that are not valid shell variable names.
 593     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 594       { echo "$as_me: error: invalid package name: $ac_package" >&2
 595    { (exit 1); exit 1; }; }
 596     ac_package=`echo $ac_package| sed 's/-/_/g'`
 597     case $ac_option in
 598       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 599       *) ac_optarg=yes ;;
 600     esac
 601     eval "with_$ac_package='$ac_optarg'" ;;
 602
 603   -without-* | --without-*)
 604     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 605     # Reject names that are not valid shell variable names.
 606     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 607       { echo "$as_me: error: invalid package name: $ac_package" >&2
 608    { (exit 1); exit 1; }; }
 609     ac_package=`echo $ac_package | sed 's/-/_/g'`
 610     eval "with_$ac_package=no" ;;
 611
 612   --x)
 613     # Obsolete; use --with-x.
 614     with_x=yes ;;
 615
 616   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 617   | --x-incl | --x-inc | --x-in | --x-i)
 618     ac_prev=x_includes ;;
 619   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 620   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 621     x_includes=$ac_optarg ;;
 622
 623   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 624   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 625     ac_prev=x_libraries ;;
 626   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 627   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 628     x_libraries=$ac_optarg ;;
 629
 630   -*) { echo "$as_me: error: unrecognized option: $ac_option
 631 Try \`$0 --help' for more information." >&2
 632    { (exit 1); exit 1; }; }
 633     ;;
 634
 635   *=*)
 636     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 637     # Reject names that are not valid shell variable names.
 638     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 639       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 640    { (exit 1); exit 1; }; }
 641     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 642     eval "$ac_envvar='$ac_optarg'"
 643     export $ac_envvar ;;
 644
 645   *)
 646     # FIXME: should be removed in autoconf 3.0.
 647     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 648     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 649       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 650     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 651     ;;
 652
 653   esac
 654 done
 655
 656 if test -n "$ac_prev"; then
 657   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 658   { echo "$as_me: error: missing argument to $ac_option" >&2
 659    { (exit 1); exit 1; }; }
 660 fi
 661
 662 # Be sure to have absolute paths.
 663 for ac_var in exec_prefix prefix
 664 do
 665   eval ac_val=$`echo $ac_var`
 666   case $ac_val in
 667     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 668     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 669    { (exit 1); exit 1; }; };;
 670   esac
 671 done
 672
 673 # Be sure to have absolute paths.
 674 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 675               localstatedir libdir includedir oldincludedir infodir mandir
 676 do
 677   eval ac_val=$`echo $ac_var`
 678   case $ac_val in
 679     [\\/$]* | ?:[\\/]* ) ;;
 680     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 681    { (exit 1); exit 1; }; };;
 682   esac
 683 done
 684
 685 # There might be people who depend on the old broken behavior: `$host'
 686 # used to hold the argument of --host etc.
 687 # FIXME: To remove some day.
 688 build=$build_alias
 689 host=$host_alias
 690 target=$target_alias
 691
 692 # FIXME: To remove some day.
 693 if test "x$host_alias" != x; then
 694   if test "x$build_alias" = x; then
 695     cross_compiling=maybe
 696     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 697     If a cross compiler is detected then cross compile mode will be used." >&2
 698   elif test "x$build_alias" != "x$host_alias"; then
 699     cross_compiling=yes
 700   fi
 701 fi
 702
 703 ac_tool_prefix=
 704 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 705
 706 test "$silent" = yes && exec 6>/dev/null
 707
 708
 709 # Find the source files, if location was not specified.
 710 if test -z "$srcdir"; then
 711   ac_srcdir_defaulted=yes
 712   # Try the directory containing this script, then its parent.
 713   ac_confdir=`(dirname "$0") 2>/dev/null ||
 714 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 715          X"$0" : 'X\(//\)[^/]' \| \
 716          X"$0" : 'X\(//\)$' \| \
 717          X"$0" : 'X\(/\)' \| \
 718          .     : '\(.\)' 2>/dev/null ||
 719 echo X"$0" |
 720     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 721           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 722           /^X\(\/\/\)$/{ s//\1/; q; }
 723           /^X\(\/\).*/{ s//\1/; q; }
 724           s/.*/./; q'`
 725   srcdir=$ac_confdir
 726   if test ! -r $srcdir/$ac_unique_file; then
 727     srcdir=..
 728   fi
 729 else
 730   ac_srcdir_defaulted=no
 731 fi
 732 if test ! -r $srcdir/$ac_unique_file; then
 733   if test "$ac_srcdir_defaulted" = yes; then
 734     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 735    { (exit 1); exit 1; }; }
 736   else
 737     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 738    { (exit 1); exit 1; }; }
 739   fi
 740 fi
 741 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 742   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 743    { (exit 1); exit 1; }; }
 744 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 745 ac_env_build_alias_set=${build_alias+set}
 746 ac_env_build_alias_value=$build_alias
 747 ac_cv_env_build_alias_set=${build_alias+set}
 748 ac_cv_env_build_alias_value=$build_alias
 749 ac_env_host_alias_set=${host_alias+set}
 750 ac_env_host_alias_value=$host_alias
 751 ac_cv_env_host_alias_set=${host_alias+set}
 752 ac_cv_env_host_alias_value=$host_alias
 753 ac_env_target_alias_set=${target_alias+set}
 754 ac_env_target_alias_value=$target_alias
 755 ac_cv_env_target_alias_set=${target_alias+set}
 756 ac_cv_env_target_alias_value=$target_alias
 757 ac_env_CC_set=${CC+set}
 758 ac_env_CC_value=$CC
 759 ac_cv_env_CC_set=${CC+set}
 760 ac_cv_env_CC_value=$CC
 761 ac_env_CFLAGS_set=${CFLAGS+set}
 762 ac_env_CFLAGS_value=$CFLAGS
 763 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 764 ac_cv_env_CFLAGS_value=$CFLAGS
 765 ac_env_LDFLAGS_set=${LDFLAGS+set}
 766 ac_env_LDFLAGS_value=$LDFLAGS
 767 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 768 ac_cv_env_LDFLAGS_value=$LDFLAGS
 769 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 770 ac_env_CPPFLAGS_value=$CPPFLAGS
 771 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 772 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 773 ac_env_CPP_set=${CPP+set}
 774 ac_env_CPP_value=$CPP
 775 ac_cv_env_CPP_set=${CPP+set}
 776 ac_cv_env_CPP_value=$CPP
 777
 778 #
 779 # Report the --help message.
 780 #
 781 if test "$ac_init_help" = "long"; then
 782   # Omit some internal or obsolete options to make the list less imposing.
 783   # This message is too long to be a string in the A/UX 3.1 sh.
 784   cat <<_ACEOF
 785 \`configure' configures this package to adapt to many kinds of systems.
 786
 787 Usage: $0 [OPTION]... [VAR=VALUE]...
 788
 789 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 790 VAR=VALUE.  See below for descriptions of some of the useful variables.
 791
 792 Defaults for the options are specified in brackets.
 793
 794 Configuration:
 795   -h, --help              display this help and exit
 796       --help=short        display options specific to this package
 797       --help=recursive    display the short help of all the included packages
 798   -V, --version           display version information and exit
 799   -q, --quiet, --silent   do not print \`checking...' messages
 800       --cache-file=FILE   cache test results in FILE [disabled]
 801   -C, --config-cache      alias for \`--cache-file=config.cache'
 802   -n, --no-create         do not create output files
 803       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 804
 805 _ACEOF
 806
 807   cat <<_ACEOF
 808 Installation directories:
 809   --prefix=PREFIX         install architecture-independent files in PREFIX
 810                           [$ac_default_prefix]
 811   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 812                           [PREFIX]
 813
 814 By default, \`make install' will install all the files in
 815 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 816 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 817 for instance \`--prefix=\$HOME'.
 818
 819 For better control, use the options below.
 820
 821 Fine tuning of the installation directories:
 822   --bindir=DIR           user executables [EPREFIX/bin]
 823   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 824   --libexecdir=DIR       program executables [EPREFIX/libexec]
 825   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 826   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 827   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 828   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 829   --libdir=DIR           object code libraries [EPREFIX/lib]
 830   --includedir=DIR       C header files [PREFIX/include]
 831   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 832   --infodir=DIR          info documentation [PREFIX/info]
 833   --mandir=DIR           man documentation [PREFIX/man]
 834 _ACEOF
 835
 836   cat <<\_ACEOF
 837
 838 Program names:
 839   --program-prefix=PREFIX            prepend PREFIX to installed program names
 840   --program-suffix=SUFFIX            append SUFFIX to installed program names
 841   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 842
 843 X features:
 844   --x-includes=DIR    X include files are in DIR
 845   --x-libraries=DIR   X library files are in DIR
 846
 847 System types:
 848   --build=BUILD     configure for building on BUILD [guessed]
 849   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 850   --target=TARGET   configure for building compilers for TARGET [HOST]
 851 _ACEOF
 852 fi
 853
 854 if test -n "$ac_init_help"; then
 855
 856   cat <<\_ACEOF
 857
 858 Optional Features:
 859   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 860   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 861   --enable-maintainer-mode  enable make rules and dependencies not useful
 862                           (and sometimes confusing) to the casual installer
 863   --disable-gdbcli        disable command-line interface (CLI)
 864   --disable-gdbmi         disable machine-interface (MI)
 865   --enable-tui            enable full-screen terminal user interface (TUI)
 866   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
 867   --enable-profiling      enable profiling of GDB
 868   --disable-rpath         do not hardcode runtime library paths
 869   --enable-werror    treat compile warnings as errors
 870   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 871   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used
 872   --enable-sim            Link gdb with simulator
 873   --enable-multi-ice      build the multi-ice-gdb-server
 874
 875 Optional Packages:
 876   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 877   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 878   --with-separate-debug-dir=path   Look for global separate debug info in this path LIBDIR/debug
 879   --with-libunwind            Use libunwind frame unwinding support
 880   --with-system-readline  use installed readline library
 881   --with-expat            include expat support (auto/yes/no)
 882   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 883   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
 884   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
 885   --without-included-regex don't use included regex; this is the default
 886                           on systems with version 2 of the GNU C library
 887                           (use with caution on other system)
 888   --with-sysroot=DIR Search for usr/lib et al within DIR.
 889   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)
 890   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)
 891   --with-tclinclude=DIR   Directory where tcl private headers are
 892   --with-tkinclude=DIR    Directory where tk private headers are
 893   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)
 894   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)
 895   --with-x                use the X Window System
 896   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib
 897
 898 Some influential environment variables:
 899   CC          C compiler command
 900   CFLAGS      C compiler flags
 901   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 902               nonstandard directory <lib dir>
 903   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 904               headers in a nonstandard directory <include dir>
 905   CPP         C preprocessor
 906
 907 Use these variables to override the choices made by `configure' or to help
 908 it to find libraries and programs with nonstandard names/locations.
 909
 910 _ACEOF
 911 fi
 912
 913 if test "$ac_init_help" = "recursive"; then
 914   # If there are subdirs, report their specific --help.
 915   ac_popdir=`pwd`
 916   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 917     test -d $ac_dir || continue
 918     ac_builddir=.
 919
 920 if test "$ac_dir" != .; then
 921   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 922   # A "../" for each directory in $ac_dir_suffix.
 923   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 924 else
 925   ac_dir_suffix= ac_top_builddir=
 926 fi
 927
 928 case $srcdir in
 929   .)  # No --srcdir option.  We are building in place.
 930     ac_srcdir=.
 931     if test -z "$ac_top_builddir"; then
 932        ac_top_srcdir=.
 933     else
 934        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 935     fi ;;
 936   [\\/]* | ?:[\\/]* )  # Absolute path.
 937     ac_srcdir=$srcdir$ac_dir_suffix;
 938     ac_top_srcdir=$srcdir ;;
 939   *) # Relative path.
 940     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 941     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 942 esac
 943
 944 # Do not use `cd foo && pwd` to compute absolute paths, because
 945 # the directories may not exist.
 946 case `pwd` in
 947 .) ac_abs_builddir="$ac_dir";;
 948 *)
 949   case "$ac_dir" in
 950   .) ac_abs_builddir=`pwd`;;
 951   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 952   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 953   esac;;
 954 esac
 955 case $ac_abs_builddir in
 956 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 957 *)
 958   case ${ac_top_builddir}. in
 959   .) ac_abs_top_builddir=$ac_abs_builddir;;
 960   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 961   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 962   esac;;
 963 esac
 964 case $ac_abs_builddir in
 965 .) ac_abs_srcdir=$ac_srcdir;;
 966 *)
 967   case $ac_srcdir in
 968   .) ac_abs_srcdir=$ac_abs_builddir;;
 969   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 970   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 971   esac;;
 972 esac
 973 case $ac_abs_builddir in
 974 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 975 *)
 976   case $ac_top_srcdir in
 977   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 978   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 979   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 980   esac;;
 981 esac
 982
 983     cd $ac_dir
 984     # Check for guested configure; otherwise get Cygnus style configure.
 985     if test -f $ac_srcdir/configure.gnu; then
 986       echo
 987       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 988     elif test -f $ac_srcdir/configure; then
 989       echo
 990       $SHELL $ac_srcdir/configure  --help=recursive
 991     elif test -f $ac_srcdir/configure.ac ||
 992            test -f $ac_srcdir/configure.in; then
 993       echo
 994       $ac_configure --help
 995     else
 996       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 997     fi
 998     cd $ac_popdir
 999   done
1000 fi
1001
1002 test -n "$ac_init_help" && exit 0
1003 if $ac_init_version; then
1004   cat <<\_ACEOF
1005
1006 Copyright (C) 2003 Free Software Foundation, Inc.
1007 This configure script is free software; the Free Software Foundation
1008 gives unlimited permission to copy, distribute and modify it.
1009 _ACEOF
1010   exit 0
1011 fi
1012 exec 5>config.log
1013 cat >&5 <<_ACEOF
1014 This file contains any messages produced by compilers while
1015 running configure, to aid debugging if configure makes a mistake.
1016
1017 It was created by $as_me, which was
1018 generated by GNU Autoconf 2.59.  Invocation command line was
1019
1020   $ $0 $@
1021
1022 _ACEOF
1023 {
1024 cat <<_ASUNAME
1025 ## --------- ##
1026 ## Platform. ##
1027 ## --------- ##
1028
1029 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1030 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1031 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1032 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1033 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1034
1035 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1036 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1037
1038 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1039 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1040 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1041 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1042 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1043 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1044 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1045
1046 _ASUNAME
1047
1048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1049 for as_dir in $PATH
1050 do
1051   IFS=$as_save_IFS
1052   test -z "$as_dir" && as_dir=.
1053   echo "PATH: $as_dir"
1054 done
1055
1056 } >&5
1057
1058 cat >&5 <<_ACEOF
1059
1060
1061 ## ----------- ##
1062 ## Core tests. ##
1063 ## ----------- ##
1064
1065 _ACEOF
1066
1067
1068 # Keep a trace of the command line.
1069 # Strip out --no-create and --no-recursion so they do not pile up.
1070 # Strip out --silent because we don't want to record it for future runs.
1071 # Also quote any args containing shell meta-characters.
1072 # Make two passes to allow for proper duplicate-argument suppression.
1073 ac_configure_args=
1074 ac_configure_args0=
1075 ac_configure_args1=
1076 ac_sep=
1077 ac_must_keep_next=false
1078 for ac_pass in 1 2
1079 do
1080   for ac_arg
1081   do
1082     case $ac_arg in
1083     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1084     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085     | -silent | --silent | --silen | --sile | --sil)
1086       continue ;;
1087     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1088       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1089     esac
1090     case $ac_pass in
1091     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1092     2)
1093       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1094       if test $ac_must_keep_next = true; then
1095         ac_must_keep_next=false # Got value, back to normal.
1096       else
1097         case $ac_arg in
1098           *=* | --config-cache | -C | -disable-* | --disable-* \
1099           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1100           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1101           | -with-* | --with-* | -without-* | --without-* | --x)
1102             case "$ac_configure_args0 " in
1103               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1104             esac
1105             ;;
1106           -* ) ac_must_keep_next=true ;;
1107         esac
1108       fi
1109       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1110       # Get rid of the leading space.
1111       ac_sep=" "
1112       ;;
1113     esac
1114   done
1115 done
1116 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1117 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1118
1119 # When interrupted or exit'd, cleanup temporary files, and complete
1120 # config.log.  We remove comments because anyway the quotes in there
1121 # would cause problems or look ugly.
1122 # WARNING: Be sure not to use single quotes in there, as some shells,
1123 # such as our DU 5.0 friend, will then `close' the trap.
1124 trap 'exit_status=$?
1125   # Save into config.log some information that might help in debugging.
1126   {
1127     echo
1128
1129     cat <<\_ASBOX
1130 ## ---------------- ##
1131 ## Cache variables. ##
1132 ## ---------------- ##
1133 _ASBOX
1134     echo
1135     # The following way of writing the cache mishandles newlines in values,
1136 {
1137   (set) 2>&1 |
1138     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1139     *ac_space=\ *)
1140       sed -n \
1141         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1142           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1143       ;;
1144     *)
1145       sed -n \
1146         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1147       ;;
1148     esac;
1149 }
1150     echo
1151
1152     cat <<\_ASBOX
1153 ## ----------------- ##
1154 ## Output variables. ##
1155 ## ----------------- ##
1156 _ASBOX
1157     echo
1158     for ac_var in $ac_subst_vars
1159     do
1160       eval ac_val=$`echo $ac_var`
1161       echo "$ac_var='"'"'$ac_val'"'"'"
1162     done | sort
1163     echo
1164
1165     if test -n "$ac_subst_files"; then
1166       cat <<\_ASBOX
1167 ## ------------- ##
1168 ## Output files. ##
1169 ## ------------- ##
1170 _ASBOX
1171       echo
1172       for ac_var in $ac_subst_files
1173       do
1174         eval ac_val=$`echo $ac_var`
1175         echo "$ac_var='"'"'$ac_val'"'"'"
1176       done | sort
1177       echo
1178     fi
1179
1180     if test -s confdefs.h; then
1181       cat <<\_ASBOX
1182 ## ----------- ##
1183 ## confdefs.h. ##
1184 ## ----------- ##
1185 _ASBOX
1186       echo
1187       sed "/^$/d" confdefs.h | sort
1188       echo
1189     fi
1190     test "$ac_signal" != 0 &&
1191       echo "$as_me: caught signal $ac_signal"
1192     echo "$as_me: exit $exit_status"
1193   } >&5
1194   rm -f core *.core &&
1195   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1196     exit $exit_status
1197      ' 0
1198 for ac_signal in 1 2 13 15; do
1199   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1200 done
1201 ac_signal=0
1202
1203 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1204 rm -rf conftest* confdefs.h
1205 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1206 echo >confdefs.h
1207
1208 # Predefined preprocessor variables.
1209
1210 cat >>confdefs.h <<_ACEOF
1211 #define PACKAGE_NAME "$PACKAGE_NAME"
1212 _ACEOF
1213
1214
1215 cat >>confdefs.h <<_ACEOF
1216 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1217 _ACEOF
1218
1219
1220 cat >>confdefs.h <<_ACEOF
1221 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1222 _ACEOF
1223
1224
1225 cat >>confdefs.h <<_ACEOF
1226 #define PACKAGE_STRING "$PACKAGE_STRING"
1227 _ACEOF
1228
1229
1230 cat >>confdefs.h <<_ACEOF
1231 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1232 _ACEOF
1233
1234
1235 # Let the site file select an alternate cache file if it wants to.
1236 # Prefer explicitly selected file to automatically selected ones.
1237 if test -z "$CONFIG_SITE"; then
1238   if test "x$prefix" != xNONE; then
1239     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1240   else
1241     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1242   fi
1243 fi
1244 for ac_site_file in $CONFIG_SITE; do
1245   if test -r "$ac_site_file"; then
1246     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1247 echo "$as_me: loading site script $ac_site_file" >&6;}
1248     sed 's/^/| /' "$ac_site_file" >&5
1249     . "$ac_site_file"
1250   fi
1251 done
1252
1253 if test -r "$cache_file"; then
1254   # Some versions of bash will fail to source /dev/null (special
1255   # files actually), so we avoid doing that.
1256   if test -f "$cache_file"; then
1257     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1258 echo "$as_me: loading cache $cache_file" >&6;}
1259     case $cache_file in
1260       [\\/]* | ?:[\\/]* ) . $cache_file;;
1261       *)                      . ./$cache_file;;
1262     esac
1263   fi
1264 else
1265   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1266 echo "$as_me: creating cache $cache_file" >&6;}
1267   >$cache_file
1268 fi
1269
1270 # Check that the precious variables saved in the cache have kept the same
1271 # value.
1272 ac_cache_corrupted=false
1273 for ac_var in `(set) 2>&1 |
1274                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1275   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1276   eval ac_new_set=\$ac_env_${ac_var}_set
1277   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1278   eval ac_new_val="\$ac_env_${ac_var}_value"
1279   case $ac_old_set,$ac_new_set in
1280     set,)
1281       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1282 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1283       ac_cache_corrupted=: ;;
1284     ,set)
1285       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1286 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1287       ac_cache_corrupted=: ;;
1288     ,);;
1289     *)
1290       if test "x$ac_old_val" != "x$ac_new_val"; then
1291         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1292 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1293         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1294 echo "$as_me:   former value:  $ac_old_val" >&2;}
1295         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1296 echo "$as_me:   current value: $ac_new_val" >&2;}
1297         ac_cache_corrupted=:
1298       fi;;
1299   esac
1300   # Pass precious variables to config.status.
1301   if test "$ac_new_set" = set; then
1302     case $ac_new_val in
1303     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1304       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1305     *) ac_arg=$ac_var=$ac_new_val ;;
1306     esac
1307     case " $ac_configure_args " in
1308       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1309       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1310     esac
1311   fi
1312 done
1313 if $ac_cache_corrupted; then
1314   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1315 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1316   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1317 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1318    { (exit 1); exit 1; }; }
1319 fi
1320
1321 ac_ext=c
1322 ac_cpp='$CPP $CPPFLAGS'
1323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1325 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345           ac_config_headers="$ac_config_headers config.h:config.in"
1346
1347 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1348 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1349     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1350 if test "${enable_maintainer_mode+set}" = set; then
1351   enableval="$enable_maintainer_mode"
1352   USE_MAINTAINER_MODE=$enableval
1353 else
1354   USE_MAINTAINER_MODE=no
1355 fi;
1356   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1357 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1358
1359
1360 if test $USE_MAINTAINER_MODE = yes; then
1361   MAINTAINER_MODE_TRUE=
1362   MAINTAINER_MODE_FALSE='#'
1363 else
1364   MAINTAINER_MODE_TRUE='#'
1365   MAINTAINER_MODE_FALSE=
1366 fi
1367
1368   MAINT=$MAINTAINER_MODE_TRUE
1369
1370
1371
1372 ac_ext=c
1373 ac_cpp='$CPP $CPPFLAGS'
1374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1375 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1376 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1377 if test -n "$ac_tool_prefix"; then
1378   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1379 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1380 echo "$as_me:$LINENO: checking for $ac_word" >&5
1381 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1382 if test "${ac_cv_prog_CC+set}" = set; then
1383   echo $ECHO_N "(cached) $ECHO_C" >&6
1384 else
1385   if test -n "$CC"; then
1386   ac_cv_prog_CC="$CC" # Let the user override the test.
1387 else
1388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1389 for as_dir in $PATH
1390 do
1391   IFS=$as_save_IFS
1392   test -z "$as_dir" && as_dir=.
1393   for ac_exec_ext in '' $ac_executable_extensions; do
1394   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1395     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1396     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1397     break 2
1398   fi
1399 done
1400 done
1401
1402 fi
1403 fi
1404 CC=$ac_cv_prog_CC
1405 if test -n "$CC"; then
1406   echo "$as_me:$LINENO: result: $CC" >&5
1407 echo "${ECHO_T}$CC" >&6
1408 else
1409   echo "$as_me:$LINENO: result: no" >&5
1410 echo "${ECHO_T}no" >&6
1411 fi
1412
1413 fi
1414 if test -z "$ac_cv_prog_CC"; then
1415   ac_ct_CC=$CC
1416   # Extract the first word of "gcc", so it can be a program name with args.
1417 set dummy gcc; ac_word=$2
1418 echo "$as_me:$LINENO: checking for $ac_word" >&5
1419 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1420 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1421   echo $ECHO_N "(cached) $ECHO_C" >&6
1422 else
1423   if test -n "$ac_ct_CC"; then
1424   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1425 else
1426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1427 for as_dir in $PATH
1428 do
1429   IFS=$as_save_IFS
1430   test -z "$as_dir" && as_dir=.
1431   for ac_exec_ext in '' $ac_executable_extensions; do
1432   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1433     ac_cv_prog_ac_ct_CC="gcc"
1434     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1435     break 2
1436   fi
1437 done
1438 done
1439
1440 fi
1441 fi
1442 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1443 if test -n "$ac_ct_CC"; then
1444   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1445 echo "${ECHO_T}$ac_ct_CC" >&6
1446 else
1447   echo "$as_me:$LINENO: result: no" >&5
1448 echo "${ECHO_T}no" >&6
1449 fi
1450
1451   CC=$ac_ct_CC
1452 else
1453   CC="$ac_cv_prog_CC"
1454 fi
1455
1456 if test -z "$CC"; then
1457   if test -n "$ac_tool_prefix"; then
1458   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1459 set dummy ${ac_tool_prefix}cc; ac_word=$2
1460 echo "$as_me:$LINENO: checking for $ac_word" >&5
1461 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1462 if test "${ac_cv_prog_CC+set}" = set; then
1463   echo $ECHO_N "(cached) $ECHO_C" >&6
1464 else
1465   if test -n "$CC"; then
1466   ac_cv_prog_CC="$CC" # Let the user override the test.
1467 else
1468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1469 for as_dir in $PATH
1470 do
1471   IFS=$as_save_IFS
1472   test -z "$as_dir" && as_dir=.
1473   for ac_exec_ext in '' $ac_executable_extensions; do
1474   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1475     ac_cv_prog_CC="${ac_tool_prefix}cc"
1476     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1477     break 2
1478   fi
1479 done
1480 done
1481
1482 fi
1483 fi
1484 CC=$ac_cv_prog_CC
1485 if test -n "$CC"; then
1486   echo "$as_me:$LINENO: result: $CC" >&5
1487 echo "${ECHO_T}$CC" >&6
1488 else
1489   echo "$as_me:$LINENO: result: no" >&5
1490 echo "${ECHO_T}no" >&6
1491 fi
1492
1493 fi
1494 if test -z "$ac_cv_prog_CC"; then
1495   ac_ct_CC=$CC
1496   # Extract the first word of "cc", so it can be a program name with args.
1497 set dummy cc; ac_word=$2
1498 echo "$as_me:$LINENO: checking for $ac_word" >&5
1499 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1500 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1501   echo $ECHO_N "(cached) $ECHO_C" >&6
1502 else
1503   if test -n "$ac_ct_CC"; then
1504   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1505 else
1506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1507 for as_dir in $PATH
1508 do
1509   IFS=$as_save_IFS
1510   test -z "$as_dir" && as_dir=.
1511   for ac_exec_ext in '' $ac_executable_extensions; do
1512   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1513     ac_cv_prog_ac_ct_CC="cc"
1514     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1515     break 2
1516   fi
1517 done
1518 done
1519
1520 fi
1521 fi
1522 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1523 if test -n "$ac_ct_CC"; then
1524   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1525 echo "${ECHO_T}$ac_ct_CC" >&6
1526 else
1527   echo "$as_me:$LINENO: result: no" >&5
1528 echo "${ECHO_T}no" >&6
1529 fi
1530
1531   CC=$ac_ct_CC
1532 else
1533   CC="$ac_cv_prog_CC"
1534 fi
1535
1536 fi
1537 if test -z "$CC"; then
1538   # Extract the first word of "cc", so it can be a program name with args.
1539 set dummy cc; ac_word=$2
1540 echo "$as_me:$LINENO: checking for $ac_word" >&5
1541 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1542 if test "${ac_cv_prog_CC+set}" = set; then
1543   echo $ECHO_N "(cached) $ECHO_C" >&6
1544 else
1545   if test -n "$CC"; then
1546   ac_cv_prog_CC="$CC" # Let the user override the test.
1547 else
1548   ac_prog_rejected=no
1549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1550 for as_dir in $PATH
1551 do
1552   IFS=$as_save_IFS
1553   test -z "$as_dir" && as_dir=.
1554   for ac_exec_ext in '' $ac_executable_extensions; do
1555   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1556     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1557        ac_prog_rejected=yes
1558        continue
1559      fi
1560     ac_cv_prog_CC="cc"
1561     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1562     break 2
1563   fi
1564 done
1565 done
1566
1567 if test $ac_prog_rejected = yes; then
1568   # We found a bogon in the path, so make sure we never use it.
1569   set dummy $ac_cv_prog_CC
1570   shift
1571   if test $# != 0; then
1572     # We chose a different compiler from the bogus one.
1573     # However, it has the same basename, so the bogon will be chosen
1574     # first if we set CC to just the basename; use the full file name.
1575     shift
1576     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1577   fi
1578 fi
1579 fi
1580 fi
1581 CC=$ac_cv_prog_CC
1582 if test -n "$CC"; then
1583   echo "$as_me:$LINENO: result: $CC" >&5
1584 echo "${ECHO_T}$CC" >&6
1585 else
1586   echo "$as_me:$LINENO: result: no" >&5
1587 echo "${ECHO_T}no" >&6
1588 fi
1589
1590 fi
1591 if test -z "$CC"; then
1592   if test -n "$ac_tool_prefix"; then
1593   for ac_prog in cl
1594   do
1595     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1596 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1597 echo "$as_me:$LINENO: checking for $ac_word" >&5
1598 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1599 if test "${ac_cv_prog_CC+set}" = set; then
1600   echo $ECHO_N "(cached) $ECHO_C" >&6
1601 else
1602   if test -n "$CC"; then
1603   ac_cv_prog_CC="$CC" # Let the user override the test.
1604 else
1605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1606 for as_dir in $PATH
1607 do
1608   IFS=$as_save_IFS
1609   test -z "$as_dir" && as_dir=.
1610   for ac_exec_ext in '' $ac_executable_extensions; do
1611   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1612     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1613     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1614     break 2
1615   fi
1616 done
1617 done
1618
1619 fi
1620 fi
1621 CC=$ac_cv_prog_CC
1622 if test -n "$CC"; then
1623   echo "$as_me:$LINENO: result: $CC" >&5
1624 echo "${ECHO_T}$CC" >&6
1625 else
1626   echo "$as_me:$LINENO: result: no" >&5
1627 echo "${ECHO_T}no" >&6
1628 fi
1629
1630     test -n "$CC" && break
1631   done
1632 fi
1633 if test -z "$CC"; then
1634   ac_ct_CC=$CC
1635   for ac_prog in cl
1636 do
1637   # Extract the first word of "$ac_prog", so it can be a program name with args.
1638 set dummy $ac_prog; ac_word=$2
1639 echo "$as_me:$LINENO: checking for $ac_word" >&5
1640 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1641 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1642   echo $ECHO_N "(cached) $ECHO_C" >&6
1643 else
1644   if test -n "$ac_ct_CC"; then
1645   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1646 else
1647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1648 for as_dir in $PATH
1649 do
1650   IFS=$as_save_IFS
1651   test -z "$as_dir" && as_dir=.
1652   for ac_exec_ext in '' $ac_executable_extensions; do
1653   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1654     ac_cv_prog_ac_ct_CC="$ac_prog"
1655     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1656     break 2
1657   fi
1658 done
1659 done
1660
1661 fi
1662 fi
1663 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1664 if test -n "$ac_ct_CC"; then
1665   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1666 echo "${ECHO_T}$ac_ct_CC" >&6
1667 else
1668   echo "$as_me:$LINENO: result: no" >&5
1669 echo "${ECHO_T}no" >&6
1670 fi
1671
1672   test -n "$ac_ct_CC" && break
1673 done
1674
1675   CC=$ac_ct_CC
1676 fi
1677
1678 fi
1679
1680
1681 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1682 See \`config.log' for more details." >&5
1683 echo "$as_me: error: no acceptable C compiler found in \$PATH
1684 See \`config.log' for more details." >&2;}
1685    { (exit 1); exit 1; }; }
1686
1687 # Provide some information about the compiler.
1688 echo "$as_me:$LINENO:" \
1689      "checking for C compiler version" >&5
1690 ac_compiler=`set X $ac_compile; echo $2`
1691 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1692   (eval $ac_compiler --version </dev/null >&5) 2>&5
1693   ac_status=$?
1694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1695   (exit $ac_status); }
1696 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1697   (eval $ac_compiler -v </dev/null >&5) 2>&5
1698   ac_status=$?
1699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1700   (exit $ac_status); }
1701 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1702   (eval $ac_compiler -V </dev/null >&5) 2>&5
1703   ac_status=$?
1704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1705   (exit $ac_status); }
1706
1707 cat >conftest.$ac_ext <<_ACEOF
1708 /* confdefs.h.  */
1709 _ACEOF
1710 cat confdefs.h >>conftest.$ac_ext
1711 cat >>conftest.$ac_ext <<_ACEOF
1712 /* end confdefs.h.  */
1713
1714 int
1715 main ()
1716 {
1717
1718   ;
1719   return 0;
1720 }
1721 _ACEOF
1722 ac_clean_files_save=$ac_clean_files
1723 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1724 # Try to create an executable without -o first, disregard a.out.
1725 # It will help us diagnose broken compilers, and finding out an intuition
1726 # of exeext.
1727 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1728 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1729 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1730 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1731   (eval $ac_link_default) 2>&5
1732   ac_status=$?
1733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1734   (exit $ac_status); }; then
1735   # Find the output, starting from the most likely.  This scheme is
1736 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1737 # resort.
1738
1739 # Be careful to initialize this variable, since it used to be cached.
1740 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1741 ac_cv_exeext=
1742 # b.out is created by i960 compilers.
1743 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1744 do
1745   test -f "$ac_file" || continue
1746   case $ac_file in
1747     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1748         ;;
1749     conftest.$ac_ext )
1750         # This is the source file.
1751         ;;
1752     [ab].out )
1753         # We found the default executable, but exeext='' is most
1754         # certainly right.
1755         break;;
1756     *.* )
1757         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1758         # FIXME: I believe we export ac_cv_exeext for Libtool,
1759         # but it would be cool to find out if it's true.  Does anybody
1760         # maintain Libtool? --akim.
1761         export ac_cv_exeext
1762         break;;
1763     * )
1764         break;;
1765   esac
1766 done
1767 else
1768   echo "$as_me: failed program was:" >&5
1769 sed 's/^/| /' conftest.$ac_ext >&5
1770
1771 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1772 See \`config.log' for more details." >&5
1773 echo "$as_me: error: C compiler cannot create executables
1774 See \`config.log' for more details." >&2;}
1775    { (exit 77); exit 77; }; }
1776 fi
1777
1778 ac_exeext=$ac_cv_exeext
1779 echo "$as_me:$LINENO: result: $ac_file" >&5
1780 echo "${ECHO_T}$ac_file" >&6
1781
1782 # Check the compiler produces executables we can run.  If not, either
1783 # the compiler is broken, or we cross compile.
1784 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1785 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1786 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1787 # If not cross compiling, check that we can run a simple program.
1788 if test "$cross_compiling" != yes; then
1789   if { ac_try='./$ac_file'
1790   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1791   (eval $ac_try) 2>&5
1792   ac_status=$?
1793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1794   (exit $ac_status); }; }; then
1795     cross_compiling=no
1796   else
1797     if test "$cross_compiling" = maybe; then
1798         cross_compiling=yes
1799     else
1800         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1801 If you meant to cross compile, use \`--host'.
1802 See \`config.log' for more details." >&5
1803 echo "$as_me: error: cannot run C compiled programs.
1804 If you meant to cross compile, use \`--host'.
1805 See \`config.log' for more details." >&2;}
1806    { (exit 1); exit 1; }; }
1807     fi
1808   fi
1809 fi
1810 echo "$as_me:$LINENO: result: yes" >&5
1811 echo "${ECHO_T}yes" >&6
1812
1813 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1814 ac_clean_files=$ac_clean_files_save
1815 # Check the compiler produces executables we can run.  If not, either
1816 # the compiler is broken, or we cross compile.
1817 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1818 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1819 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1820 echo "${ECHO_T}$cross_compiling" >&6
1821
1822 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1823 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1824 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1825   (eval $ac_link) 2>&5
1826   ac_status=$?
1827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1828   (exit $ac_status); }; then
1829   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1830 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1831 # work properly (i.e., refer to `conftest.exe'), while it won't with
1832 # `rm'.
1833 for ac_file in conftest.exe conftest conftest.*; do
1834   test -f "$ac_file" || continue
1835   case $ac_file in
1836     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1837     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1838           export ac_cv_exeext
1839           break;;
1840     * ) break;;
1841   esac
1842 done
1843 else
1844   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1845 See \`config.log' for more details." >&5
1846 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1847 See \`config.log' for more details." >&2;}
1848    { (exit 1); exit 1; }; }
1849 fi
1850
1851 rm -f conftest$ac_cv_exeext
1852 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1853 echo "${ECHO_T}$ac_cv_exeext" >&6
1854
1855 rm -f conftest.$ac_ext
1856 EXEEXT=$ac_cv_exeext
1857 ac_exeext=$EXEEXT
1858 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1859 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1860 if test "${ac_cv_objext+set}" = set; then
1861   echo $ECHO_N "(cached) $ECHO_C" >&6
1862 else
1863   cat >conftest.$ac_ext <<_ACEOF
1864 /* confdefs.h.  */
1865 _ACEOF
1866 cat confdefs.h >>conftest.$ac_ext
1867 cat >>conftest.$ac_ext <<_ACEOF
1868 /* end confdefs.h.  */
1869
1870 int
1871 main ()
1872 {
1873
1874   ;
1875   return 0;
1876 }
1877 _ACEOF
1878 rm -f conftest.o conftest.obj
1879 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1880   (eval $ac_compile) 2>&5
1881   ac_status=$?
1882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1883   (exit $ac_status); }; then
1884   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1885   case $ac_file in
1886     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1887     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1888        break;;
1889   esac
1890 done
1891 else
1892   echo "$as_me: failed program was:" >&5
1893 sed 's/^/| /' conftest.$ac_ext >&5
1894
1895 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1896 See \`config.log' for more details." >&5
1897 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1898 See \`config.log' for more details." >&2;}
1899    { (exit 1); exit 1; }; }
1900 fi
1901
1902 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1903 fi
1904 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1905 echo "${ECHO_T}$ac_cv_objext" >&6
1906 OBJEXT=$ac_cv_objext
1907 ac_objext=$OBJEXT
1908 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1909 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1910 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1911   echo $ECHO_N "(cached) $ECHO_C" >&6
1912 else
1913   cat >conftest.$ac_ext <<_ACEOF
1914 /* confdefs.h.  */
1915 _ACEOF
1916 cat confdefs.h >>conftest.$ac_ext
1917 cat >>conftest.$ac_ext <<_ACEOF
1918 /* end confdefs.h.  */
1919
1920 int
1921 main ()
1922 {
1923 #ifndef __GNUC__
1924        choke me
1925 #endif
1926
1927   ;
1928   return 0;
1929 }
1930 _ACEOF
1931 rm -f conftest.$ac_objext
1932 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1933   (eval $ac_compile) 2>conftest.er1
1934   ac_status=$?
1935   grep -v '^ *+' conftest.er1 >conftest.err
1936   rm -f conftest.er1
1937   cat conftest.err >&5
1938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1939   (exit $ac_status); } &&
1940          { ac_try='test -z "$ac_c_werror_flag"
1941                          || test ! -s conftest.err'
1942   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1943   (eval $ac_try) 2>&5
1944   ac_status=$?
1945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1946   (exit $ac_status); }; } &&
1947          { ac_try='test -s conftest.$ac_objext'
1948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1949   (eval $ac_try) 2>&5
1950   ac_status=$?
1951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1952   (exit $ac_status); }; }; then
1953   ac_compiler_gnu=yes
1954 else
1955   echo "$as_me: failed program was:" >&5
1956 sed 's/^/| /' conftest.$ac_ext >&5
1957
1958 ac_compiler_gnu=no
1959 fi
1960 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1961 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1962
1963 fi
1964 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1965 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1966 GCC=`test $ac_compiler_gnu = yes && echo yes`
1967 ac_test_CFLAGS=${CFLAGS+set}
1968 ac_save_CFLAGS=$CFLAGS
1969 CFLAGS="-g"
1970 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1971 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1972 if test "${ac_cv_prog_cc_g+set}" = set; then
1973   echo $ECHO_N "(cached) $ECHO_C" >&6
1974 else
1975   cat >conftest.$ac_ext <<_ACEOF
1976 /* confdefs.h.  */
1977 _ACEOF
1978 cat confdefs.h >>conftest.$ac_ext
1979 cat >>conftest.$ac_ext <<_ACEOF
1980 /* end confdefs.h.  */
1981
1982 int
1983 main ()
1984 {
1985
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 rm -f conftest.$ac_objext
1991 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1992   (eval $ac_compile) 2>conftest.er1
1993   ac_status=$?
1994   grep -v '^ *+' conftest.er1 >conftest.err
1995   rm -f conftest.er1
1996   cat conftest.err >&5
1997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1998   (exit $ac_status); } &&
1999          { ac_try='test -z "$ac_c_werror_flag"
2000                          || test ! -s conftest.err'
2001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2002   (eval $ac_try) 2>&5
2003   ac_status=$?
2004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2005   (exit $ac_status); }; } &&
2006          { ac_try='test -s conftest.$ac_objext'
2007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2008   (eval $ac_try) 2>&5
2009   ac_status=$?
2010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2011   (exit $ac_status); }; }; then
2012   ac_cv_prog_cc_g=yes
2013 else
2014   echo "$as_me: failed program was:" >&5
2015 sed 's/^/| /' conftest.$ac_ext >&5
2016
2017 ac_cv_prog_cc_g=no
2018 fi
2019 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2020 fi
2021 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2022 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2023 if test "$ac_test_CFLAGS" = set; then
2024   CFLAGS=$ac_save_CFLAGS
2025 elif test $ac_cv_prog_cc_g = yes; then
2026   if test "$GCC" = yes; then
2027     CFLAGS="-g -O2"
2028   else
2029     CFLAGS="-g"
2030   fi
2031 else
2032   if test "$GCC" = yes; then
2033     CFLAGS="-O2"
2034   else
2035     CFLAGS=
2036   fi
2037 fi
2038 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2039 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2040 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2041   echo $ECHO_N "(cached) $ECHO_C" >&6
2042 else
2043   ac_cv_prog_cc_stdc=no
2044 ac_save_CC=$CC
2045 cat >conftest.$ac_ext <<_ACEOF
2046 /* confdefs.h.  */
2047 _ACEOF
2048 cat confdefs.h >>conftest.$ac_ext
2049 cat >>conftest.$ac_ext <<_ACEOF
2050 /* end confdefs.h.  */
2051 #include <stdarg.h>
2052 #include <stdio.h>
2053 #include <sys/types.h>
2054 #include <sys/stat.h>
2055 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2056 struct buf { int x; };
2057 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2058 static char *e (p, i)
2059      char **p;
2060      int i;
2061 {
2062   return p[i];
2063 }
2064 static char *f (char * (*g) (char **, int), char **p, ...)
2065 {
2066   char *s;
2067   va_list v;
2068   va_start (v,p);
2069   s = g (p, va_arg (v,int));
2070   va_end (v);
2071   return s;
2072 }
2073
2074 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2075    function prototypes and stuff, but not '\xHH' hex character constants.
2076    These don't provoke an error unfortunately, instead are silently treated
2077    as 'x'.  The following induces an error, until -std1 is added to get
2078    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2079    array size at least.  It's necessary to write '\x00'==0 to get something
2080    that's true only with -std1.  */
2081 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2082
2083 int test (int i, double x);
2084 struct s1 {int (*f) (int a);};
2085 struct s2 {int (*f) (double a);};
2086 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2087 int argc;
2088 char **argv;
2089 int
2090 main ()
2091 {
2092 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2093   ;
2094   return 0;
2095 }
2096 _ACEOF
2097 # Don't try gcc -ansi; that turns off useful extensions and
2098 # breaks some systems' header files.
2099 # AIX                   -qlanglvl=ansi
2100 # Ultrix and OSF/1      -std1
2101 # HP-UX 10.20 and later -Ae
2102 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2103 # SVR4                  -Xc -D__EXTENSIONS__
2104 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2105 do
2106   CC="$ac_save_CC $ac_arg"
2107   rm -f conftest.$ac_objext
2108 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2109   (eval $ac_compile) 2>conftest.er1
2110   ac_status=$?
2111   grep -v '^ *+' conftest.er1 >conftest.err
2112   rm -f conftest.er1
2113   cat conftest.err >&5
2114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2115   (exit $ac_status); } &&
2116          { ac_try='test -z "$ac_c_werror_flag"
2117                          || test ! -s conftest.err'
2118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2119   (eval $ac_try) 2>&5
2120   ac_status=$?
2121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2122   (exit $ac_status); }; } &&
2123          { ac_try='test -s conftest.$ac_objext'
2124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2125   (eval $ac_try) 2>&5
2126   ac_status=$?
2127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2128   (exit $ac_status); }; }; then
2129   ac_cv_prog_cc_stdc=$ac_arg
2130 break
2131 else
2132   echo "$as_me: failed program was:" >&5
2133 sed 's/^/| /' conftest.$ac_ext >&5
2134
2135 fi
2136 rm -f conftest.err conftest.$ac_objext
2137 done
2138 rm -f conftest.$ac_ext conftest.$ac_objext
2139 CC=$ac_save_CC
2140
2141 fi
2142
2143 case "x$ac_cv_prog_cc_stdc" in
2144   x|xno)
2145     echo "$as_me:$LINENO: result: none needed" >&5
2146 echo "${ECHO_T}none needed" >&6 ;;
2147   *)
2148     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2149 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2150     CC="$CC $ac_cv_prog_cc_stdc" ;;
2151 esac
2152
2153 # Some people use a C++ compiler to compile C.  Since we use `exit',
2154 # in C++ we need to declare it.  In case someone uses the same compiler
2155 # for both compiling C and C++ we need to have the C++ compiler decide
2156 # the declaration of exit, since it's the most demanding environment.
2157 cat >conftest.$ac_ext <<_ACEOF
2158 #ifndef __cplusplus
2159   choke me
2160 #endif
2161 _ACEOF
2162 rm -f conftest.$ac_objext
2163 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2164   (eval $ac_compile) 2>conftest.er1
2165   ac_status=$?
2166   grep -v '^ *+' conftest.er1 >conftest.err
2167   rm -f conftest.er1
2168   cat conftest.err >&5
2169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2170   (exit $ac_status); } &&
2171          { ac_try='test -z "$ac_c_werror_flag"
2172                          || test ! -s conftest.err'
2173   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2174   (eval $ac_try) 2>&5
2175   ac_status=$?
2176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2177   (exit $ac_status); }; } &&
2178          { ac_try='test -s conftest.$ac_objext'
2179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2180   (eval $ac_try) 2>&5
2181   ac_status=$?
2182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2183   (exit $ac_status); }; }; then
2184   for ac_declaration in \
2185    '' \
2186    'extern "C" void std::exit (int) throw (); using std::exit;' \
2187    'extern "C" void std::exit (int); using std::exit;' \
2188    'extern "C" void exit (int) throw ();' \
2189    'extern "C" void exit (int);' \
2190    'void exit (int);'
2191 do
2192   cat >conftest.$ac_ext <<_ACEOF
2193 /* confdefs.h.  */
2194 _ACEOF
2195 cat confdefs.h >>conftest.$ac_ext
2196 cat >>conftest.$ac_ext <<_ACEOF
2197 /* end confdefs.h.  */
2198 $ac_declaration
2199 #include <stdlib.h>
2200 int
2201 main ()
2202 {
2203 exit (42);
2204   ;
2205   return 0;
2206 }
2207 _ACEOF
2208 rm -f conftest.$ac_objext
2209 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2210   (eval $ac_compile) 2>conftest.er1
2211   ac_status=$?
2212   grep -v '^ *+' conftest.er1 >conftest.err
2213   rm -f conftest.er1
2214   cat conftest.err >&5
2215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2216   (exit $ac_status); } &&
2217          { ac_try='test -z "$ac_c_werror_flag"
2218                          || test ! -s conftest.err'
2219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2220   (eval $ac_try) 2>&5
2221   ac_status=$?
2222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2223   (exit $ac_status); }; } &&
2224          { ac_try='test -s conftest.$ac_objext'
2225   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2226   (eval $ac_try) 2>&5
2227   ac_status=$?
2228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2229   (exit $ac_status); }; }; then
2230   :
2231 else
2232   echo "$as_me: failed program was:" >&5
2233 sed 's/^/| /' conftest.$ac_ext >&5
2234
2235 continue
2236 fi
2237 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2238   cat >conftest.$ac_ext <<_ACEOF
2239 /* confdefs.h.  */
2240 _ACEOF
2241 cat confdefs.h >>conftest.$ac_ext
2242 cat >>conftest.$ac_ext <<_ACEOF
2243 /* end confdefs.h.  */
2244 $ac_declaration
2245 int
2246 main ()
2247 {
2248 exit (42);
2249   ;
2250   return 0;
2251 }
2252 _ACEOF
2253 rm -f conftest.$ac_objext
2254 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2255   (eval $ac_compile) 2>conftest.er1
2256   ac_status=$?
2257   grep -v '^ *+' conftest.er1 >conftest.err
2258   rm -f conftest.er1
2259   cat conftest.err >&5
2260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2261   (exit $ac_status); } &&
2262          { ac_try='test -z "$ac_c_werror_flag"
2263                          || test ! -s conftest.err'
2264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265   (eval $ac_try) 2>&5
2266   ac_status=$?
2267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268   (exit $ac_status); }; } &&
2269          { ac_try='test -s conftest.$ac_objext'
2270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271   (eval $ac_try) 2>&5
2272   ac_status=$?
2273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274   (exit $ac_status); }; }; then
2275   break
2276 else
2277   echo "$as_me: failed program was:" >&5
2278 sed 's/^/| /' conftest.$ac_ext >&5
2279
2280 fi
2281 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2282 done
2283 rm -f conftest*
2284 if test -n "$ac_declaration"; then
2285   echo '#ifdef __cplusplus' >>confdefs.h
2286   echo $ac_declaration      >>confdefs.h
2287   echo '#endif'             >>confdefs.h
2288 fi
2289
2290 else
2291   echo "$as_me: failed program was:" >&5
2292 sed 's/^/| /' conftest.$ac_ext >&5
2293
2294 fi
2295 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2296 ac_ext=c
2297 ac_cpp='$CPP $CPPFLAGS'
2298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2301
2302
2303 cat >>confdefs.h <<\_ACEOF
2304 #define _GNU_SOURCE 1
2305 _ACEOF
2306
2307
2308
2309 ac_ext=c
2310 ac_cpp='$CPP $CPPFLAGS'
2311 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2312 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2313 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2314 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2315 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2316 # On Suns, sometimes $CPP names a directory.
2317 if test -n "$CPP" && test -d "$CPP"; then
2318   CPP=
2319 fi
2320 if test -z "$CPP"; then
2321   if test "${ac_cv_prog_CPP+set}" = set; then
2322   echo $ECHO_N "(cached) $ECHO_C" >&6
2323 else
2324       # Double quotes because CPP needs to be expanded
2325     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2326     do
2327       ac_preproc_ok=false
2328 for ac_c_preproc_warn_flag in '' yes
2329 do
2330   # Use a header file that comes with gcc, so configuring glibc
2331   # with a fresh cross-compiler works.
2332   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2333   # <limits.h> exists even on freestanding compilers.
2334   # On the NeXT, cc -E runs the code through the compiler's parser,
2335   # not just through cpp. "Syntax error" is here to catch this case.
2336   cat >conftest.$ac_ext <<_ACEOF
2337 /* confdefs.h.  */
2338 _ACEOF
2339 cat confdefs.h >>conftest.$ac_ext
2340 cat >>conftest.$ac_ext <<_ACEOF
2341 /* end confdefs.h.  */
2342 #ifdef __STDC__
2343 # include <limits.h>
2344 #else
2345 # include <assert.h>
2346 #endif
2347                      Syntax error
2348 _ACEOF
2349 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2350   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2351   ac_status=$?
2352   grep -v '^ *+' conftest.er1 >conftest.err
2353   rm -f conftest.er1
2354   cat conftest.err >&5
2355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2356   (exit $ac_status); } >/dev/null; then
2357   if test -s conftest.err; then
2358     ac_cpp_err=$ac_c_preproc_warn_flag
2359     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2360   else
2361     ac_cpp_err=
2362   fi
2363 else
2364   ac_cpp_err=yes
2365 fi
2366 if test -z "$ac_cpp_err"; then
2367   :
2368 else
2369   echo "$as_me: failed program was:" >&5
2370 sed 's/^/| /' conftest.$ac_ext >&5
2371
2372   # Broken: fails on valid input.
2373 continue
2374 fi
2375 rm -f conftest.err conftest.$ac_ext
2376
2377   # OK, works on sane cases.  Now check whether non-existent headers
2378   # can be detected and how.
2379   cat >conftest.$ac_ext <<_ACEOF
2380 /* confdefs.h.  */
2381 _ACEOF
2382 cat confdefs.h >>conftest.$ac_ext
2383 cat >>conftest.$ac_ext <<_ACEOF
2384 /* end confdefs.h.  */
2385 #include <ac_nonexistent.h>
2386 _ACEOF
2387 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2388   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2389   ac_status=$?
2390   grep -v '^ *+' conftest.er1 >conftest.err
2391   rm -f conftest.er1
2392   cat conftest.err >&5
2393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2394   (exit $ac_status); } >/dev/null; then
2395   if test -s conftest.err; then
2396     ac_cpp_err=$ac_c_preproc_warn_flag
2397     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2398   else
2399     ac_cpp_err=
2400   fi
2401 else
2402   ac_cpp_err=yes
2403 fi
2404 if test -z "$ac_cpp_err"; then
2405   # Broken: success on invalid input.
2406 continue
2407 else
2408   echo "$as_me: failed program was:" >&5
2409 sed 's/^/| /' conftest.$ac_ext >&5
2410
2411   # Passes both tests.
2412 ac_preproc_ok=:
2413 break
2414 fi
2415 rm -f conftest.err conftest.$ac_ext
2416
2417 done
2418 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2419 rm -f conftest.err conftest.$ac_ext
2420 if $ac_preproc_ok; then
2421   break
2422 fi
2423
2424     done
2425     ac_cv_prog_CPP=$CPP
2426
2427 fi
2428   CPP=$ac_cv_prog_CPP
2429 else
2430   ac_cv_prog_CPP=$CPP
2431 fi
2432 echo "$as_me:$LINENO: result: $CPP" >&5
2433 echo "${ECHO_T}$CPP" >&6
2434 ac_preproc_ok=false
2435 for ac_c_preproc_warn_flag in '' yes
2436 do
2437   # Use a header file that comes with gcc, so configuring glibc
2438   # with a fresh cross-compiler works.
2439   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2440   # <limits.h> exists even on freestanding compilers.
2441   # On the NeXT, cc -E runs the code through the compiler's parser,
2442   # not just through cpp. "Syntax error" is here to catch this case.
2443   cat >conftest.$ac_ext <<_ACEOF
2444 /* confdefs.h.  */
2445 _ACEOF
2446 cat confdefs.h >>conftest.$ac_ext
2447 cat >>conftest.$ac_ext <<_ACEOF
2448 /* end confdefs.h.  */
2449 #ifdef __STDC__
2450 # include <limits.h>
2451 #else
2452 # include <assert.h>
2453 #endif
2454                      Syntax error
2455 _ACEOF
2456 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2457   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2458   ac_status=$?
2459   grep -v '^ *+' conftest.er1 >conftest.err
2460   rm -f conftest.er1
2461   cat conftest.err >&5
2462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2463   (exit $ac_status); } >/dev/null; then
2464   if test -s conftest.err; then
2465     ac_cpp_err=$ac_c_preproc_warn_flag
2466     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2467   else
2468     ac_cpp_err=
2469   fi
2470 else
2471   ac_cpp_err=yes
2472 fi
2473 if test -z "$ac_cpp_err"; then
2474   :
2475 else
2476   echo "$as_me: failed program was:" >&5
2477 sed 's/^/| /' conftest.$ac_ext >&5
2478
2479   # Broken: fails on valid input.
2480 continue
2481 fi
2482 rm -f conftest.err conftest.$ac_ext
2483
2484   # OK, works on sane cases.  Now check whether non-existent headers
2485   # can be detected and how.
2486   cat >conftest.$ac_ext <<_ACEOF
2487 /* confdefs.h.  */
2488 _ACEOF
2489 cat confdefs.h >>conftest.$ac_ext
2490 cat >>conftest.$ac_ext <<_ACEOF
2491 /* end confdefs.h.  */
2492 #include <ac_nonexistent.h>
2493 _ACEOF
2494 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2495   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2496   ac_status=$?
2497   grep -v '^ *+' conftest.er1 >conftest.err
2498   rm -f conftest.er1
2499   cat conftest.err >&5
2500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2501   (exit $ac_status); } >/dev/null; then
2502   if test -s conftest.err; then
2503     ac_cpp_err=$ac_c_preproc_warn_flag
2504     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2505   else
2506     ac_cpp_err=
2507   fi
2508 else
2509   ac_cpp_err=yes
2510 fi
2511 if test -z "$ac_cpp_err"; then
2512   # Broken: success on invalid input.
2513 continue
2514 else
2515   echo "$as_me: failed program was:" >&5
2516 sed 's/^/| /' conftest.$ac_ext >&5
2517
2518   # Passes both tests.
2519 ac_preproc_ok=:
2520 break
2521 fi
2522 rm -f conftest.err conftest.$ac_ext
2523
2524 done
2525 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2526 rm -f conftest.err conftest.$ac_ext
2527 if $ac_preproc_ok; then
2528   :
2529 else
2530   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2531 See \`config.log' for more details." >&5
2532 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2533 See \`config.log' for more details." >&2;}
2534    { (exit 1); exit 1; }; }
2535 fi
2536
2537 ac_ext=c
2538 ac_cpp='$CPP $CPPFLAGS'
2539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2541 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2542
2543
2544 echo "$as_me:$LINENO: checking for egrep" >&5
2545 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2546 if test "${ac_cv_prog_egrep+set}" = set; then
2547   echo $ECHO_N "(cached) $ECHO_C" >&6
2548 else
2549   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2550     then ac_cv_prog_egrep='grep -E'
2551     else ac_cv_prog_egrep='egrep'
2552     fi
2553 fi
2554 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2555 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2556  EGREP=$ac_cv_prog_egrep
2557
2558
2559
2560 echo "$as_me:$LINENO: checking for AIX" >&5
2561 echo $ECHO_N "checking for AIX... $ECHO_C" >&6
2562 cat >conftest.$ac_ext <<_ACEOF
2563 /* confdefs.h.  */
2564 _ACEOF
2565 cat confdefs.h >>conftest.$ac_ext
2566 cat >>conftest.$ac_ext <<_ACEOF
2567 /* end confdefs.h.  */
2568 #ifdef _AIX
2569   yes
2570 #endif
2571
2572 _ACEOF
2573 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2574   $EGREP "yes" >/dev/null 2>&1; then
2575   echo "$as_me:$LINENO: result: yes" >&5
2576 echo "${ECHO_T}yes" >&6
2577 cat >>confdefs.h <<\_ACEOF
2578 #define _ALL_SOURCE 1
2579 _ACEOF
2580
2581 else
2582   echo "$as_me:$LINENO: result: no" >&5
2583 echo "${ECHO_T}no" >&6
2584 fi
2585 rm -f conftest*
2586
2587
2588 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2589 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2590 if test "${ac_cv_search_strerror+set}" = set; then
2591   echo $ECHO_N "(cached) $ECHO_C" >&6
2592 else
2593   ac_func_search_save_LIBS=$LIBS
2594 ac_cv_search_strerror=no
2595 cat >conftest.$ac_ext <<_ACEOF
2596 /* confdefs.h.  */
2597 _ACEOF
2598 cat confdefs.h >>conftest.$ac_ext
2599 cat >>conftest.$ac_ext <<_ACEOF
2600 /* end confdefs.h.  */
2601
2602 /* Override any gcc2 internal prototype to avoid an error.  */
2603 #ifdef __cplusplus
2604 extern "C"
2605 #endif
2606 /* We use char because int might match the return type of a gcc2
2607    builtin and then its argument prototype would still apply.  */
2608 char strerror ();
2609 int
2610 main ()
2611 {
2612 strerror ();
2613   ;
2614   return 0;
2615 }
2616 _ACEOF
2617 rm -f conftest.$ac_objext conftest$ac_exeext
2618 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2619   (eval $ac_link) 2>conftest.er1
2620   ac_status=$?
2621   grep -v '^ *+' conftest.er1 >conftest.err
2622   rm -f conftest.er1
2623   cat conftest.err >&5
2624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2625   (exit $ac_status); } &&
2626          { ac_try='test -z "$ac_c_werror_flag"
2627                          || test ! -s conftest.err'
2628   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2629   (eval $ac_try) 2>&5
2630   ac_status=$?
2631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2632   (exit $ac_status); }; } &&
2633          { ac_try='test -s conftest$ac_exeext'
2634   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2635   (eval $ac_try) 2>&5
2636   ac_status=$?
2637   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2638   (exit $ac_status); }; }; then
2639   ac_cv_search_strerror="none required"
2640 else
2641   echo "$as_me: failed program was:" >&5
2642 sed 's/^/| /' conftest.$ac_ext >&5
2643
2644 fi
2645 rm -f conftest.err conftest.$ac_objext \
2646       conftest$ac_exeext conftest.$ac_ext
2647 if test "$ac_cv_search_strerror" = no; then
2648   for ac_lib in cposix; do
2649     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2650     cat >conftest.$ac_ext <<_ACEOF
2651 /* confdefs.h.  */
2652 _ACEOF
2653 cat confdefs.h >>conftest.$ac_ext
2654 cat >>conftest.$ac_ext <<_ACEOF
2655 /* end confdefs.h.  */
2656
2657 /* Override any gcc2 internal prototype to avoid an error.  */
2658 #ifdef __cplusplus
2659 extern "C"
2660 #endif
2661 /* We use char because int might match the return type of a gcc2
2662    builtin and then its argument prototype would still apply.  */
2663 char strerror ();
2664 int
2665 main ()
2666 {
2667 strerror ();
2668   ;
2669   return 0;
2670 }
2671 _ACEOF
2672 rm -f conftest.$ac_objext conftest$ac_exeext
2673 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2674   (eval $ac_link) 2>conftest.er1
2675   ac_status=$?
2676   grep -v '^ *+' conftest.er1 >conftest.err
2677   rm -f conftest.er1
2678   cat conftest.err >&5
2679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2680   (exit $ac_status); } &&
2681          { ac_try='test -z "$ac_c_werror_flag"
2682                          || test ! -s conftest.err'
2683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2684   (eval $ac_try) 2>&5
2685   ac_status=$?
2686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2687   (exit $ac_status); }; } &&
2688          { ac_try='test -s conftest$ac_exeext'
2689   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2690   (eval $ac_try) 2>&5
2691   ac_status=$?
2692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2693   (exit $ac_status); }; }; then
2694   ac_cv_search_strerror="-l$ac_lib"
2695 break
2696 else
2697   echo "$as_me: failed program was:" >&5
2698 sed 's/^/| /' conftest.$ac_ext >&5
2699
2700 fi
2701 rm -f conftest.err conftest.$ac_objext \
2702       conftest$ac_exeext conftest.$ac_ext
2703   done
2704 fi
2705 LIBS=$ac_func_search_save_LIBS
2706 fi
2707 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2708 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2709 if test "$ac_cv_search_strerror" != no; then
2710   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2711
2712 fi
2713
2714
2715
2716
2717 echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
2718 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
2719 if test "${am_cv_prog_cc_stdc+set}" = set; then
2720   echo $ECHO_N "(cached) $ECHO_C" >&6
2721 else
2722   am_cv_prog_cc_stdc=no
2723 ac_save_CC="$CC"
2724 # Don't try gcc -ansi; that turns off useful extensions and
2725 # breaks some systems' header files.
2726 # AIX                   -qlanglvl=ansi
2727 # Ultrix and OSF/1      -std1
2728 # HP-UX 10.20 and later -Ae
2729 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2730 # SVR4                  -Xc -D__EXTENSIONS__
2731 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2732 do
2733   CC="$ac_save_CC $ac_arg"
2734   cat >conftest.$ac_ext <<_ACEOF
2735 /* confdefs.h.  */
2736 _ACEOF
2737 cat confdefs.h >>conftest.$ac_ext
2738 cat >>conftest.$ac_ext <<_ACEOF
2739 /* end confdefs.h.  */
2740 #include <stdarg.h>
2741 #include <stdio.h>
2742 #include <sys/types.h>
2743 #include <sys/stat.h>
2744 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2745 struct buf { int x; };
2746 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2747 static char *e (p, i)
2748      char **p;
2749      int i;
2750 {
2751   return p[i];
2752 }
2753 static char *f (char * (*g) (char **, int), char **p, ...)
2754 {
2755   char *s;
2756   va_list v;
2757   va_start (v,p);
2758   s = g (p, va_arg (v,int));
2759   va_end (v);
2760   return s;
2761 }
2762 int test (int i, double x);
2763 struct s1 {int (*f) (int a);};
2764 struct s2 {int (*f) (double a);};
2765 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2766 int argc;
2767 char **argv;
2768
2769 int
2770 main ()
2771 {
2772
2773 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2774
2775   ;
2776   return 0;
2777 }
2778 _ACEOF
2779 rm -f conftest.$ac_objext
2780 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2781   (eval $ac_compile) 2>conftest.er1
2782   ac_status=$?
2783   grep -v '^ *+' conftest.er1 >conftest.err
2784   rm -f conftest.er1
2785   cat conftest.err >&5
2786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787   (exit $ac_status); } &&
2788          { ac_try='test -z "$ac_c_werror_flag"
2789                          || test ! -s conftest.err'
2790   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2791   (eval $ac_try) 2>&5
2792   ac_status=$?
2793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2794   (exit $ac_status); }; } &&
2795          { ac_try='test -s conftest.$ac_objext'
2796   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2797   (eval $ac_try) 2>&5
2798   ac_status=$?
2799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800   (exit $ac_status); }; }; then
2801   am_cv_prog_cc_stdc="$ac_arg"; break
2802 else
2803   echo "$as_me: failed program was:" >&5
2804 sed 's/^/| /' conftest.$ac_ext >&5
2805
2806 fi
2807 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2808 done
2809 CC="$ac_save_CC"
2810
2811 fi
2812
2813 if test -z "$am_cv_prog_cc_stdc"; then
2814   echo "$as_me:$LINENO: result: none needed" >&5
2815 echo "${ECHO_T}none needed" >&6
2816 else
2817   echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
2818 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
2819 fi
2820 case "x$am_cv_prog_cc_stdc" in
2821   x|xno) ;;
2822   *) CC="$CC $am_cv_prog_cc_stdc" ;;
2823 esac
2824
2825
2826 ac_aux_dir=
2827 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
2828   if test -f $ac_dir/install-sh; then
2829     ac_aux_dir=$ac_dir
2830     ac_install_sh="$ac_aux_dir/install-sh -c"
2831     break
2832   elif test -f $ac_dir/install.sh; then
2833     ac_aux_dir=$ac_dir
2834     ac_install_sh="$ac_aux_dir/install.sh -c"
2835     break
2836   elif test -f $ac_dir/shtool; then
2837     ac_aux_dir=$ac_dir
2838     ac_install_sh="$ac_aux_dir/shtool install -c"
2839     break
2840   fi
2841 done
2842 if test -z "$ac_aux_dir"; then
2843   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&5
2844 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&2;}
2845    { (exit 1); exit 1; }; }
2846 fi
2847 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2848 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2849 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2850
2851 # Make sure we can run config.sub.
2852 $ac_config_sub sun4 >/dev/null 2>&1 ||
2853   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2854 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2855    { (exit 1); exit 1; }; }
2856
2857 echo "$as_me:$LINENO: checking build system type" >&5
2858 echo $ECHO_N "checking build system type... $ECHO_C" >&6
2859 if test "${ac_cv_build+set}" = set; then
2860   echo $ECHO_N "(cached) $ECHO_C" >&6
2861 else
2862   ac_cv_build_alias=$build_alias
2863 test -z "$ac_cv_build_alias" &&
2864   ac_cv_build_alias=`$ac_config_guess`
2865 test -z "$ac_cv_build_alias" &&
2866   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2867 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2868    { (exit 1); exit 1; }; }
2869 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2870   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2871 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2872    { (exit 1); exit 1; }; }
2873
2874 fi
2875 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2876 echo "${ECHO_T}$ac_cv_build" >&6
2877 build=$ac_cv_build
2878 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2879 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2880 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2881
2882
2883 echo "$as_me:$LINENO: checking host system type" >&5
2884 echo $ECHO_N "checking host system type... $ECHO_C" >&6
2885 if test "${ac_cv_host+set}" = set; then
2886   echo $ECHO_N "(cached) $ECHO_C" >&6
2887 else
2888   ac_cv_host_alias=$host_alias
2889 test -z "$ac_cv_host_alias" &&
2890   ac_cv_host_alias=$ac_cv_build_alias
2891 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2892   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2893 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2894    { (exit 1); exit 1; }; }
2895
2896 fi
2897 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2898 echo "${ECHO_T}$ac_cv_host" >&6
2899 host=$ac_cv_host
2900 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2901 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2902 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2903
2904
2905 echo "$as_me:$LINENO: checking target system type" >&5
2906 echo $ECHO_N "checking target system type... $ECHO_C" >&6
2907 if test "${ac_cv_target+set}" = set; then
2908   echo $ECHO_N "(cached) $ECHO_C" >&6
2909 else
2910   ac_cv_target_alias=$target_alias
2911 test "x$ac_cv_target_alias" = "x" &&
2912   ac_cv_target_alias=$ac_cv_host_alias
2913 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2914   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2915 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2916    { (exit 1); exit 1; }; }
2917
2918 fi
2919 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2920 echo "${ECHO_T}$ac_cv_target" >&6
2921 target=$ac_cv_target
2922 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2923 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2924 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2925
2926
2927 # The aliases save the names the user supplied, while $host etc.
2928 # will get canonicalized.
2929 test -n "$target_alias" &&
2930   test "$program_prefix$program_suffix$program_transform_name" = \
2931     NONENONEs,x,x, &&
2932   program_prefix=${target_alias}-
2933
2934
2935 CONFIG_OBS=
2936 CONFIG_DEPS=
2937 CONFIG_SRCS=
2938 ENABLE_CFLAGS=
2939
2940 CONFIG_ALL=
2941 CONFIG_CLEAN=
2942 CONFIG_INSTALL=
2943 CONFIG_UNINSTALL=
2944
2945 # If we haven't got the data from the intl directory,
2946 # assume NLS is disabled.
2947 USE_NLS=no
2948 LIBINTL=
2949 LIBINTL_DEP=
2950 INCINTL=
2951 XGETTEXT=
2952 GMSGFMT=
2953 POSUB=
2954
2955 if test -f  ../intl/config.intl; then
2956   .  ../intl/config.intl
2957 fi
2958 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2959 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2960 if test x"$USE_NLS" != xyes; then
2961   echo "$as_me:$LINENO: result: no" >&5
2962 echo "${ECHO_T}no" >&6
2963 else
2964   echo "$as_me:$LINENO: result: yes" >&5
2965 echo "${ECHO_T}yes" >&6
2966
2967 cat >>confdefs.h <<\_ACEOF
2968 #define ENABLE_NLS 1
2969 _ACEOF
2970
2971
2972   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2973 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2974   # Look for .po and .gmo files in the source directory.
2975   CATALOGS=
2976   XLINGUAS=
2977   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2978     # If there aren't any .gmo files the shell will give us the
2979     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2980     # weeded out.
2981     case "$cat" in *\**)
2982       continue;;
2983     esac
2984     # The quadruple backslash is collapsed to a double backslash
2985     # by the backticks, then collapsed again by the double quotes,
2986     # leaving us with one backslash in the sed expression (right
2987     # before the dot that mustn't act as a wildcard).
2988     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2989     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2990     # The user is allowed to set LINGUAS to a list of languages to
2991     # install catalogs for.  If it's empty that means "all of them."
2992     if test "x$LINGUAS" = x; then
2993       CATALOGS="$CATALOGS $cat"
2994       XLINGUAS="$XLINGUAS $lang"
2995     else
2996       case "$LINGUAS" in *$lang*)
2997         CATALOGS="$CATALOGS $cat"
2998         XLINGUAS="$XLINGUAS $lang"
2999         ;;
3000       esac
3001     fi
3002   done
3003   LINGUAS="$XLINGUAS"
3004   echo "$as_me:$LINENO: result: $LINGUAS" >&5
3005 echo "${ECHO_T}$LINGUAS" >&6
3006
3007
3008     DATADIRNAME=share
3009
3010   INSTOBJEXT=.mo
3011
3012   GENCAT=gencat
3013
3014   CATOBJEXT=.gmo
3015
3016 fi
3017
3018 localedir='${datadir}/locale'
3019
3020
3021 if test x"$USE_NLS" = xyes; then
3022    CONFIG_ALL="$CONFIG_ALL all-po"
3023    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
3024    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
3025    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
3026 fi
3027
3028 PACKAGE=gdb
3029
3030 cat >>confdefs.h <<_ACEOF
3031 #define PACKAGE "$PACKAGE"
3032 _ACEOF
3033
3034
3035
3036 debugdir=${libdir}/debug
3037
3038
3039 # Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
3040 if test "${with_separate_debug_dir+set}" = set; then
3041   withval="$with_separate_debug_dir"
3042   debugdir="${withval}"
3043 fi;
3044
3045
3046   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
3047   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3048   ac_define_dir=`eval echo $debugdir`
3049   ac_define_dir=`eval echo $ac_define_dir`
3050
3051 cat >>confdefs.h <<_ACEOF
3052 #define DEBUGDIR "$ac_define_dir"
3053 _ACEOF
3054
3055
3056 #AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
3057
3058 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
3059   if test "x$prefix" = xNONE; then
3060     test_prefix=/usr/local
3061   else
3062     test_prefix=$prefix
3063   fi
3064 else
3065   test_prefix=$exec_prefix
3066 fi
3067 case ${debugdir} in
3068 "${test_prefix}"|"${test_prefix}/"*|\
3069 '${exec_prefix}'|'${exec_prefix}/'*)
3070
3071 cat >>confdefs.h <<\_ACEOF
3072 #define DEBUGDIR_RELOCATABLE 1
3073 _ACEOF
3074
3075   ;;
3076 esac
3077
3078
3079
3080 subdirs="$subdirs doc testsuite"
3081
3082
3083 # Provide defaults for some variables set by the per-host and per-target
3084 # configuration.
3085 gdb_host_obs=posix-hdep.o
3086
3087 if test "${target}" = "${host}"; then
3088   gdb_native=yes
3089 else
3090   gdb_native=no
3091 fi
3092
3093 . $srcdir/configure.host
3094
3095 . $srcdir/configure.tgt
3096
3097 # Fetch the default architecture and default target vector from BFD.
3098 targ=$target; . $srcdir/../bfd/config.bfd
3099
3100 # We only want the first architecture, so strip off the others if
3101 # there is more than one.
3102 targ_archs=`echo $targ_archs | sed 's/ .*//'`
3103
3104 if test "x$targ_archs" != x; then
3105
3106 cat >>confdefs.h <<_ACEOF
3107 #define DEFAULT_BFD_ARCH $targ_archs
3108 _ACEOF
3109
3110 fi
3111 if test "x$targ_defvec" != x; then
3112
3113 cat >>confdefs.h <<_ACEOF
3114 #define DEFAULT_BFD_VEC $targ_defvec
3115 _ACEOF
3116
3117 fi
3118
3119 test "$program_prefix" != NONE &&
3120   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3121 # Use a double $ so make ignores it.
3122 test "$program_suffix" != NONE &&
3123   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3124 # Double any \ or $.  echo might interpret backslashes.
3125 # By default was `s,x,x', remove it if useless.
3126 cat <<\_ACEOF >conftest.sed
3127 s/[\\$]/&&/g;s/;s,x,x,$//
3128 _ACEOF
3129 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3130 rm conftest.sed
3131
3132
3133 # The CLI cannot be disabled yet, but may be in the future.
3134
3135 # Enable CLI.
3136 # Check whether --enable-gdbcli or --disable-gdbcli was given.
3137 if test "${enable_gdbcli+set}" = set; then
3138   enableval="$enable_gdbcli"
3139   case $enableval in
3140     yes)
3141       ;;
3142     no)
3143       { { echo "$as_me:$LINENO: error: the command-line interface cannot be disabled yet" >&5
3144 echo "$as_me: error: the command-line interface cannot be disabled yet" >&2;}
3145    { (exit 1); exit 1; }; } ;;
3146     *)
3147       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbcli" >&5
3148 echo "$as_me: error: bad value $enableval for --enable-gdbcli" >&2;}
3149    { (exit 1); exit 1; }; } ;;
3150   esac
3151 else
3152   enable_gdbcli=yes
3153 fi;
3154 if test x"$enable_gdbcli" = xyes; then
3155   if test -d $srcdir/cli; then
3156     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
3157     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
3158     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
3159     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
3160   fi
3161 fi
3162
3163 # Enable MI.
3164 # Check whether --enable-gdbmi or --disable-gdbmi was given.
3165 if test "${enable_gdbmi+set}" = set; then
3166   enableval="$enable_gdbmi"
3167   case $enableval in
3168     yes | no)
3169       ;;
3170     *)
3171       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbmi" >&5
3172 echo "$as_me: error: bad value $enableval for --enable-gdbmi" >&2;}
3173    { (exit 1); exit 1; }; } ;;
3174   esac
3175 else
3176   enable_gdbmi=yes
3177 fi;
3178 if test x"$enable_gdbmi" = xyes; then
3179   if test -d $srcdir/mi; then
3180     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
3181     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
3182     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
3183     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
3184   fi
3185 fi
3186
3187 # Enable TUI.
3188 # Check whether --enable-tui or --disable-tui was given.
3189 if test "${enable_tui+set}" = set; then
3190   enableval="$enable_tui"
3191   case $enableval in
3192     yes | no)
3193       ;;
3194     *)
3195       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
3196 echo "$as_me: error: bad value $enableval for --enable-tui" >&2;}
3197    { (exit 1); exit 1; }; } ;;
3198   esac
3199 else
3200   enable_tui=yes
3201 fi;
3202
3203 # Enable gdbtk.
3204 # Check whether --enable-gdbtk or --disable-gdbtk was given.
3205 if test "${enable_gdbtk+set}" = set; then
3206   enableval="$enable_gdbtk"
3207   case $enableval in
3208     yes | no)
3209       ;;
3210     *)
3211       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbtk" >&5
3212 echo "$as_me: error: bad value $enableval for --enable-gdbtk" >&2;}
3213    { (exit 1); exit 1; }; } ;;
3214   esac
3215 else
3216   if test -d $srcdir/gdbtk -a -d $srcdir/../itcl; then
3217     enable_gdbtk=yes
3218   else
3219     enable_gdbtk=no
3220   fi
3221 fi;
3222 # We unconditionally disable gdbtk tests on selected platforms.
3223 case $host_os in
3224   go32* | windows*)
3225     { echo "$as_me:$LINENO: WARNING: gdbtk isn't supported on $host; disabling" >&5
3226 echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
3227     enable_gdbtk=no ;;
3228 esac
3229
3230 # Libunwind support.
3231 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3232 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3233 if test "${ac_cv_header_stdc+set}" = set; then
3234   echo $ECHO_N "(cached) $ECHO_C" >&6
3235 else
3236   cat >conftest.$ac_ext <<_ACEOF
3237 /* confdefs.h.  */
3238 _ACEOF
3239 cat confdefs.h >>conftest.$ac_ext
3240 cat >>conftest.$ac_ext <<_ACEOF
3241 /* end confdefs.h.  */
3242 #include <stdlib.h>
3243 #include <stdarg.h>
3244 #include <string.h>
3245 #include <float.h>
3246
3247 int
3248 main ()
3249 {
3250
3251   ;
3252   return 0;
3253 }
3254 _ACEOF
3255 rm -f conftest.$ac_objext
3256 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3257   (eval $ac_compile) 2>conftest.er1
3258   ac_status=$?
3259   grep -v '^ *+' conftest.er1 >conftest.err
3260   rm -f conftest.er1
3261   cat conftest.err >&5
3262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3263   (exit $ac_status); } &&
3264          { ac_try='test -z "$ac_c_werror_flag"
3265                          || test ! -s conftest.err'
3266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3267   (eval $ac_try) 2>&5
3268   ac_status=$?
3269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3270   (exit $ac_status); }; } &&
3271          { ac_try='test -s conftest.$ac_objext'
3272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3273   (eval $ac_try) 2>&5
3274   ac_status=$?
3275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3276   (exit $ac_status); }; }; then
3277   ac_cv_header_stdc=yes
3278 else
3279   echo "$as_me: failed program was:" >&5
3280 sed 's/^/| /' conftest.$ac_ext >&5
3281
3282 ac_cv_header_stdc=no
3283 fi
3284 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3285
3286 if test $ac_cv_header_stdc = yes; then
3287   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3288   cat >conftest.$ac_ext <<_ACEOF
3289 /* confdefs.h.  */
3290 _ACEOF
3291 cat confdefs.h >>conftest.$ac_ext
3292 cat >>conftest.$ac_ext <<_ACEOF
3293 /* end confdefs.h.  */
3294 #include <string.h>
3295
3296 _ACEOF
3297 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3298   $EGREP "memchr" >/dev/null 2>&1; then
3299   :
3300 else
3301   ac_cv_header_stdc=no
3302 fi
3303 rm -f conftest*
3304
3305 fi
3306
3307 if test $ac_cv_header_stdc = yes; then
3308   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3309   cat >conftest.$ac_ext <<_ACEOF
3310 /* confdefs.h.  */
3311 _ACEOF
3312 cat confdefs.h >>conftest.$ac_ext
3313 cat >>conftest.$ac_ext <<_ACEOF
3314 /* end confdefs.h.  */
3315 #include <stdlib.h>
3316
3317 _ACEOF
3318 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3319   $EGREP "free" >/dev/null 2>&1; then
3320   :
3321 else
3322   ac_cv_header_stdc=no
3323 fi
3324 rm -f conftest*
3325
3326 fi
3327
3328 if test $ac_cv_header_stdc = yes; then
3329   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3330   if test "$cross_compiling" = yes; then
3331   :
3332 else
3333   cat >conftest.$ac_ext <<_ACEOF
3334 /* confdefs.h.  */
3335 _ACEOF
3336 cat confdefs.h >>conftest.$ac_ext
3337 cat >>conftest.$ac_ext <<_ACEOF
3338 /* end confdefs.h.  */
3339 #include <ctype.h>
3340 #if ((' ' & 0x0FF) == 0x020)
3341 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3342 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3343 #else
3344 # define ISLOWER(c) \
3345                    (('a' <= (c) && (c) <= 'i') \
3346                      || ('j' <= (c) && (c) <= 'r') \
3347                      || ('s' <= (c) && (c) <= 'z'))
3348 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3349 #endif
3350
3351 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3352 int
3353 main ()
3354 {
3355   int i;
3356   for (i = 0; i < 256; i++)
3357     if (XOR (islower (i), ISLOWER (i))
3358         || toupper (i) != TOUPPER (i))
3359       exit(2);
3360   exit (0);
3361 }
3362 _ACEOF
3363 rm -f conftest$ac_exeext
3364 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3365   (eval $ac_link) 2>&5
3366   ac_status=$?
3367   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3370   (eval $ac_try) 2>&5
3371   ac_status=$?
3372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373   (exit $ac_status); }; }; then
3374   :
3375 else
3376   echo "$as_me: program exited with status $ac_status" >&5
3377 echo "$as_me: failed program was:" >&5
3378 sed 's/^/| /' conftest.$ac_ext >&5
3379
3380 ( exit $ac_status )
3381 ac_cv_header_stdc=no
3382 fi
3383 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3384 fi
3385 fi
3386 fi
3387 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3388 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3389 if test $ac_cv_header_stdc = yes; then
3390
3391 cat >>confdefs.h <<\_ACEOF
3392 #define STDC_HEADERS 1
3393 _ACEOF
3394
3395 fi
3396
3397 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3408                   inttypes.h stdint.h unistd.h
3409 do
3410 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3411 echo "$as_me:$LINENO: checking for $ac_header" >&5
3412 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3413 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3414   echo $ECHO_N "(cached) $ECHO_C" >&6
3415 else
3416   cat >conftest.$ac_ext <<_ACEOF
3417 /* confdefs.h.  */
3418 _ACEOF
3419 cat confdefs.h >>conftest.$ac_ext
3420 cat >>conftest.$ac_ext <<_ACEOF
3421 /* end confdefs.h.  */
3422 $ac_includes_default
3423
3424 #include <$ac_header>
3425 _ACEOF
3426 rm -f conftest.$ac_objext
3427 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3428   (eval $ac_compile) 2>conftest.er1
3429   ac_status=$?
3430   grep -v '^ *+' conftest.er1 >conftest.err
3431   rm -f conftest.er1
3432   cat conftest.err >&5
3433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3434   (exit $ac_status); } &&
3435          { ac_try='test -z "$ac_c_werror_flag"
3436                          || test ! -s conftest.err'
3437   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3438   (eval $ac_try) 2>&5
3439   ac_status=$?
3440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3441   (exit $ac_status); }; } &&
3442          { ac_try='test -s conftest.$ac_objext'
3443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3444   (eval $ac_try) 2>&5
3445   ac_status=$?
3446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3447   (exit $ac_status); }; }; then
3448   eval "$as_ac_Header=yes"
3449 else
3450   echo "$as_me: failed program was:" >&5
3451 sed 's/^/| /' conftest.$ac_ext >&5
3452
3453 eval "$as_ac_Header=no"
3454 fi
3455 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3456 fi
3457 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3458 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3459 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3460   cat >>confdefs.h <<_ACEOF
3461 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3462 _ACEOF
3463
3464 fi
3465
3466 done
3467
3468
3469
3470 # Check whether --with-libunwind or --without-libunwind was given.
3471 if test "${with_libunwind+set}" = set; then
3472   withval="$with_libunwind"
3473   case "${withval}" in
3474   yes)  enable_libunwind=yes ;;
3475   no)   enable_libunwind=no ;;
3476   *)    { { echo "$as_me:$LINENO: error: bad value ${withval} for GDB with-libunwind option" >&5
3477 echo "$as_me: error: bad value ${withval} for GDB with-libunwind option" >&2;}
3478    { (exit 1); exit 1; }; } ;;
3479 esac
3480 else
3481
3482
3483 for ac_header in libunwind.h
3484 do
3485 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3486 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3487   echo "$as_me:$LINENO: checking for $ac_header" >&5
3488 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3489 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3490   echo $ECHO_N "(cached) $ECHO_C" >&6
3491 fi
3492 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3493 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3494 else
3495   # Is the header compilable?
3496 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3497 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3498 cat >conftest.$ac_ext <<_ACEOF
3499 /* confdefs.h.  */
3500 _ACEOF
3501 cat confdefs.h >>conftest.$ac_ext
3502 cat >>conftest.$ac_ext <<_ACEOF
3503 /* end confdefs.h.  */
3504 $ac_includes_default
3505 #include <$ac_header>
3506 _ACEOF
3507 rm -f conftest.$ac_objext
3508 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3509   (eval $ac_compile) 2>conftest.er1
3510   ac_status=$?
3511   grep -v '^ *+' conftest.er1 >conftest.err
3512   rm -f conftest.er1
3513   cat conftest.err >&5
3514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3515   (exit $ac_status); } &&
3516          { ac_try='test -z "$ac_c_werror_flag"
3517                          || test ! -s conftest.err'
3518   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3519   (eval $ac_try) 2>&5
3520   ac_status=$?
3521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3522   (exit $ac_status); }; } &&
3523          { ac_try='test -s conftest.$ac_objext'
3524   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3525   (eval $ac_try) 2>&5
3526   ac_status=$?
3527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3528   (exit $ac_status); }; }; then
3529   ac_header_compiler=yes
3530 else
3531   echo "$as_me: failed program was:" >&5
3532 sed 's/^/| /' conftest.$ac_ext >&5
3533
3534 ac_header_compiler=no
3535 fi
3536 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3537 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3538 echo "${ECHO_T}$ac_header_compiler" >&6
3539
3540 # Is the header present?
3541 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3542 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3543 cat >conftest.$ac_ext <<_ACEOF
3544 /* confdefs.h.  */
3545 _ACEOF
3546 cat confdefs.h >>conftest.$ac_ext
3547 cat >>conftest.$ac_ext <<_ACEOF
3548 /* end confdefs.h.  */
3549 #include <$ac_header>
3550 _ACEOF
3551 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3552   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3553   ac_status=$?
3554   grep -v '^ *+' conftest.er1 >conftest.err
3555   rm -f conftest.er1
3556   cat conftest.err >&5
3557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3558   (exit $ac_status); } >/dev/null; then
3559   if test -s conftest.err; then
3560     ac_cpp_err=$ac_c_preproc_warn_flag
3561     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3562   else
3563     ac_cpp_err=
3564   fi
3565 else
3566   ac_cpp_err=yes
3567 fi
3568 if test -z "$ac_cpp_err"; then
3569   ac_header_preproc=yes
3570 else
3571   echo "$as_me: failed program was:" >&5
3572 sed 's/^/| /' conftest.$ac_ext >&5
3573
3574   ac_header_preproc=no
3575 fi
3576 rm -f conftest.err conftest.$ac_ext
3577 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3578 echo "${ECHO_T}$ac_header_preproc" >&6
3579
3580 # So?  What about this header?
3581 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3582   yes:no: )
3583     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3584 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3585     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3586 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3587     ac_header_preproc=yes
3588     ;;
3589   no:yes:* )
3590     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3591 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3592     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3593 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3594     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3595 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3596     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3597 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3598     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3599 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3600     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3601 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3602     (
3603       cat <<\_ASBOX
3604 ## ------------------------------------------ ##
3605 ## Report this to the AC_PACKAGE_NAME lists.  ##
3606 ## ------------------------------------------ ##
3607 _ASBOX
3608     ) |
3609       sed "s/^/$as_me: WARNING:     /" >&2
3610     ;;
3611 esac
3612 echo "$as_me:$LINENO: checking for $ac_header" >&5
3613 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3614 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3615   echo $ECHO_N "(cached) $ECHO_C" >&6
3616 else
3617   eval "$as_ac_Header=\$ac_header_preproc"
3618 fi
3619 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3620 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3621
3622 fi
3623 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3624   cat >>confdefs.h <<_ACEOF
3625 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3626 _ACEOF
3627
3628 fi
3629
3630 done
3631
3632
3633 for ac_header in libunwind-ia64.h
3634 do
3635 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3636 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3637   echo "$as_me:$LINENO: checking for $ac_header" >&5
3638 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3639 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3640   echo $ECHO_N "(cached) $ECHO_C" >&6
3641 fi
3642 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3643 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3644 else
3645   # Is the header compilable?
3646 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3647 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3648 cat >conftest.$ac_ext <<_ACEOF
3649 /* confdefs.h.  */
3650 _ACEOF
3651 cat confdefs.h >>conftest.$ac_ext
3652 cat >>conftest.$ac_ext <<_ACEOF
3653 /* end confdefs.h.  */
3654 $ac_includes_default
3655 #include <$ac_header>
3656 _ACEOF
3657 rm -f conftest.$ac_objext
3658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3659   (eval $ac_compile) 2>conftest.er1
3660   ac_status=$?
3661   grep -v '^ *+' conftest.er1 >conftest.err
3662   rm -f conftest.er1
3663   cat conftest.err >&5
3664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3665   (exit $ac_status); } &&
3666          { ac_try='test -z "$ac_c_werror_flag"
3667                          || test ! -s conftest.err'
3668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3669   (eval $ac_try) 2>&5
3670   ac_status=$?
3671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3672   (exit $ac_status); }; } &&
3673          { ac_try='test -s conftest.$ac_objext'
3674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3675   (eval $ac_try) 2>&5
3676   ac_status=$?
3677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3678   (exit $ac_status); }; }; then
3679   ac_header_compiler=yes
3680 else
3681   echo "$as_me: failed program was:" >&5
3682 sed 's/^/| /' conftest.$ac_ext >&5
3683
3684 ac_header_compiler=no
3685 fi
3686 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3687 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3688 echo "${ECHO_T}$ac_header_compiler" >&6
3689
3690 # Is the header present?
3691 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3692 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3693 cat >conftest.$ac_ext <<_ACEOF
3694 /* confdefs.h.  */
3695 _ACEOF
3696 cat confdefs.h >>conftest.$ac_ext
3697 cat >>conftest.$ac_ext <<_ACEOF
3698 /* end confdefs.h.  */
3699 #include <$ac_header>
3700 _ACEOF
3701 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3702   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3703   ac_status=$?
3704   grep -v '^ *+' conftest.er1 >conftest.err
3705   rm -f conftest.er1
3706   cat conftest.err >&5
3707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3708   (exit $ac_status); } >/dev/null; then
3709   if test -s conftest.err; then
3710     ac_cpp_err=$ac_c_preproc_warn_flag
3711     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3712   else
3713     ac_cpp_err=
3714   fi
3715 else
3716   ac_cpp_err=yes
3717 fi
3718 if test -z "$ac_cpp_err"; then
3719   ac_header_preproc=yes
3720 else
3721   echo "$as_me: failed program was:" >&5
3722 sed 's/^/| /' conftest.$ac_ext >&5
3723
3724   ac_header_preproc=no
3725 fi
3726 rm -f conftest.err conftest.$ac_ext
3727 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3728 echo "${ECHO_T}$ac_header_preproc" >&6
3729
3730 # So?  What about this header?
3731 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3732   yes:no: )
3733     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3734 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3735     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3736 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3737     ac_header_preproc=yes
3738     ;;
3739   no:yes:* )
3740     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3741 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3742     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3743 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3744     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3745 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3746     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3747 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3748     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3749 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3750     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3751 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3752     (
3753       cat <<\_ASBOX
3754 ## ------------------------------------------ ##
3755 ## Report this to the AC_PACKAGE_NAME lists.  ##
3756 ## ------------------------------------------ ##
3757 _ASBOX
3758     ) |
3759       sed "s/^/$as_me: WARNING:     /" >&2
3760     ;;
3761 esac
3762 echo "$as_me:$LINENO: checking for $ac_header" >&5
3763 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3764 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3765   echo $ECHO_N "(cached) $ECHO_C" >&6
3766 else
3767   eval "$as_ac_Header=\$ac_header_preproc"
3768 fi
3769 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3770 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3771
3772 fi
3773 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3774   cat >>confdefs.h <<_ACEOF
3775 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3776 _ACEOF
3777
3778 fi
3779
3780 done
3781
3782   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
3783     enable_libunwind=yes;
3784   fi
3785
3786 fi;
3787
3788 if test x"$enable_libunwind" = xyes; then
3789
3790 for ac_header in libunwind.h
3791 do
3792 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3793 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3794   echo "$as_me:$LINENO: checking for $ac_header" >&5
3795 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3796 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3797   echo $ECHO_N "(cached) $ECHO_C" >&6
3798 fi
3799 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3800 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3801 else
3802   # Is the header compilable?
3803 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3804 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3805 cat >conftest.$ac_ext <<_ACEOF
3806 /* confdefs.h.  */
3807 _ACEOF
3808 cat confdefs.h >>conftest.$ac_ext
3809 cat >>conftest.$ac_ext <<_ACEOF
3810 /* end confdefs.h.  */
3811 $ac_includes_default
3812 #include <$ac_header>
3813 _ACEOF
3814 rm -f conftest.$ac_objext
3815 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3816   (eval $ac_compile) 2>conftest.er1
3817   ac_status=$?
3818   grep -v '^ *+' conftest.er1 >conftest.err
3819   rm -f conftest.er1
3820   cat conftest.err >&5
3821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3822   (exit $ac_status); } &&
3823          { ac_try='test -z "$ac_c_werror_flag"
3824                          || test ! -s conftest.err'
3825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3826   (eval $ac_try) 2>&5
3827   ac_status=$?
3828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829   (exit $ac_status); }; } &&
3830          { ac_try='test -s conftest.$ac_objext'
3831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3832   (eval $ac_try) 2>&5
3833   ac_status=$?
3834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3835   (exit $ac_status); }; }; then
3836   ac_header_compiler=yes
3837 else
3838   echo "$as_me: failed program was:" >&5
3839 sed 's/^/| /' conftest.$ac_ext >&5
3840
3841 ac_header_compiler=no
3842 fi
3843 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3844 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3845 echo "${ECHO_T}$ac_header_compiler" >&6
3846
3847 # Is the header present?
3848 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3849 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3850 cat >conftest.$ac_ext <<_ACEOF
3851 /* confdefs.h.  */
3852 _ACEOF
3853 cat confdefs.h >>conftest.$ac_ext
3854 cat >>conftest.$ac_ext <<_ACEOF
3855 /* end confdefs.h.  */
3856 #include <$ac_header>
3857 _ACEOF
3858 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3859   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3860   ac_status=$?
3861   grep -v '^ *+' conftest.er1 >conftest.err
3862   rm -f conftest.er1
3863   cat conftest.err >&5
3864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865   (exit $ac_status); } >/dev/null; then
3866   if test -s conftest.err; then
3867     ac_cpp_err=$ac_c_preproc_warn_flag
3868     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3869   else
3870     ac_cpp_err=
3871   fi
3872 else
3873   ac_cpp_err=yes
3874 fi
3875 if test -z "$ac_cpp_err"; then
3876   ac_header_preproc=yes
3877 else
3878   echo "$as_me: failed program was:" >&5
3879 sed 's/^/| /' conftest.$ac_ext >&5
3880
3881   ac_header_preproc=no
3882 fi
3883 rm -f conftest.err conftest.$ac_ext
3884 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3885 echo "${ECHO_T}$ac_header_preproc" >&6
3886
3887 # So?  What about this header?
3888 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3889   yes:no: )
3890     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3891 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3892     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3893 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3894     ac_header_preproc=yes
3895     ;;
3896   no:yes:* )
3897     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3898 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3899     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3900 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3901     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3902 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3903     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3904 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3905     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3906 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3907     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3908 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3909     (
3910       cat <<\_ASBOX
3911 ## ------------------------------------------ ##
3912 ## Report this to the AC_PACKAGE_NAME lists.  ##
3913 ## ------------------------------------------ ##
3914 _ASBOX
3915     ) |
3916       sed "s/^/$as_me: WARNING:     /" >&2
3917     ;;
3918 esac
3919 echo "$as_me:$LINENO: checking for $ac_header" >&5
3920 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3921 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3922   echo $ECHO_N "(cached) $ECHO_C" >&6
3923 else
3924   eval "$as_ac_Header=\$ac_header_preproc"
3925 fi
3926 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3927 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3928
3929 fi
3930 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3931   cat >>confdefs.h <<_ACEOF
3932 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3933 _ACEOF
3934
3935 fi
3936
3937 done
3938
3939
3940 for ac_header in libunwind-ia64.h
3941 do
3942 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3943 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3944   echo "$as_me:$LINENO: checking for $ac_header" >&5
3945 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3946 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3947   echo $ECHO_N "(cached) $ECHO_C" >&6
3948 fi
3949 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3950 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3951 else
3952   # Is the header compilable?
3953 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3954 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3955 cat >conftest.$ac_ext <<_ACEOF
3956 /* confdefs.h.  */
3957 _ACEOF
3958 cat confdefs.h >>conftest.$ac_ext
3959 cat >>conftest.$ac_ext <<_ACEOF
3960 /* end confdefs.h.  */
3961 $ac_includes_default
3962 #include <$ac_header>
3963 _ACEOF
3964 rm -f conftest.$ac_objext
3965 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3966   (eval $ac_compile) 2>conftest.er1
3967   ac_status=$?
3968   grep -v '^ *+' conftest.er1 >conftest.err
3969   rm -f conftest.er1
3970   cat conftest.err >&5
3971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3972   (exit $ac_status); } &&
3973          { ac_try='test -z "$ac_c_werror_flag"
3974                          || test ! -s conftest.err'
3975   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3976   (eval $ac_try) 2>&5
3977   ac_status=$?
3978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3979   (exit $ac_status); }; } &&
3980          { ac_try='test -s conftest.$ac_objext'
3981   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3982   (eval $ac_try) 2>&5
3983   ac_status=$?
3984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3985   (exit $ac_status); }; }; then
3986   ac_header_compiler=yes
3987 else
3988   echo "$as_me: failed program was:" >&5
3989 sed 's/^/| /' conftest.$ac_ext >&5
3990
3991 ac_header_compiler=no
3992 fi
3993 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3994 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3995 echo "${ECHO_T}$ac_header_compiler" >&6
3996
3997 # Is the header present?
3998 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3999 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4000 cat >conftest.$ac_ext <<_ACEOF
4001 /* confdefs.h.  */
4002 _ACEOF
4003 cat confdefs.h >>conftest.$ac_ext
4004 cat >>conftest.$ac_ext <<_ACEOF
4005 /* end confdefs.h.  */
4006 #include <$ac_header>
4007 _ACEOF
4008 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4009   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4010   ac_status=$?
4011   grep -v '^ *+' conftest.er1 >conftest.err
4012   rm -f conftest.er1
4013   cat conftest.err >&5
4014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4015   (exit $ac_status); } >/dev/null; then
4016   if test -s conftest.err; then
4017     ac_cpp_err=$ac_c_preproc_warn_flag
4018     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4019   else
4020     ac_cpp_err=
4021   fi
4022 else
4023   ac_cpp_err=yes
4024 fi
4025 if test -z "$ac_cpp_err"; then
4026   ac_header_preproc=yes
4027 else
4028   echo "$as_me: failed program was:" >&5
4029 sed 's/^/| /' conftest.$ac_ext >&5
4030
4031   ac_header_preproc=no
4032 fi
4033 rm -f conftest.err conftest.$ac_ext
4034 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4035 echo "${ECHO_T}$ac_header_preproc" >&6
4036
4037 # So?  What about this header?
4038 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4039   yes:no: )
4040     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4041 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4042     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4043 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4044     ac_header_preproc=yes
4045     ;;
4046   no:yes:* )
4047     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4048 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4049     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4050 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4051     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4052 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4053     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4054 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4055     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4056 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4057     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4058 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4059     (
4060       cat <<\_ASBOX
4061 ## ------------------------------------------ ##
4062 ## Report this to the AC_PACKAGE_NAME lists.  ##
4063 ## ------------------------------------------ ##
4064 _ASBOX
4065     ) |
4066       sed "s/^/$as_me: WARNING:     /" >&2
4067     ;;
4068 esac
4069 echo "$as_me:$LINENO: checking for $ac_header" >&5
4070 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4071 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4072   echo $ECHO_N "(cached) $ECHO_C" >&6
4073 else
4074   eval "$as_ac_Header=\$ac_header_preproc"
4075 fi
4076 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4077 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4078
4079 fi
4080 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4081   cat >>confdefs.h <<_ACEOF
4082 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4083 _ACEOF
4084
4085 fi
4086
4087 done
4088
4089
4090 cat >>confdefs.h <<\_ACEOF
4091 #define HAVE_LIBUNWIND 1
4092 _ACEOF
4093
4094   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
4095   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
4096   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
4097 fi
4098
4099 # Profiling support.
4100 # Check whether --enable-profiling or --disable-profiling was given.
4101 if test "${enable_profiling+set}" = set; then
4102   enableval="$enable_profiling"
4103   case $enableval in
4104     yes | no)
4105       ;;
4106     *)
4107       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-profile" >&5
4108 echo "$as_me: error: bad value $enableval for --enable-profile" >&2;}
4109    { (exit 1); exit 1; }; } ;;
4110   esac
4111 else
4112   enable_profiling=no
4113 fi;
4114
4115
4116
4117 for ac_func in monstartup _mcleanup
4118 do
4119 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4120 echo "$as_me:$LINENO: checking for $ac_func" >&5
4121 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4122 if eval "test \"\${$as_ac_var+set}\" = set"; then
4123   echo $ECHO_N "(cached) $ECHO_C" >&6
4124 else
4125   cat >conftest.$ac_ext <<_ACEOF
4126 /* confdefs.h.  */
4127 _ACEOF
4128 cat confdefs.h >>conftest.$ac_ext
4129 cat >>conftest.$ac_ext <<_ACEOF
4130 /* end confdefs.h.  */
4131 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4132    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4133 #define $ac_func innocuous_$ac_func
4134
4135 /* System header to define __stub macros and hopefully few prototypes,
4136     which can conflict with char $ac_func (); below.
4137     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4138     <limits.h> exists even on freestanding compilers.  */
4139
4140 #ifdef __STDC__
4141 # include <limits.h>
4142 #else
4143 # include <assert.h>
4144 #endif
4145
4146 #undef $ac_func
4147
4148 /* Override any gcc2 internal prototype to avoid an error.  */
4149 #ifdef __cplusplus
4150 extern "C"
4151 {
4152 #endif
4153 /* We use char because int might match the return type of a gcc2
4154    builtin and then its argument prototype would still apply.  */
4155 char $ac_func ();
4156 /* The GNU C library defines this for functions which it implements
4157     to always fail with ENOSYS.  Some functions are actually named
4158     something starting with __ and the normal name is an alias.  */
4159 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4160 choke me
4161 #else
4162 char (*f) () = $ac_func;
4163 #endif
4164 #ifdef __cplusplus
4165 }
4166 #endif
4167
4168 int
4169 main ()
4170 {
4171 return f != $ac_func;
4172   ;
4173   return 0;
4174 }
4175 _ACEOF
4176 rm -f conftest.$ac_objext conftest$ac_exeext
4177 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4178   (eval $ac_link) 2>conftest.er1
4179   ac_status=$?
4180   grep -v '^ *+' conftest.er1 >conftest.err
4181   rm -f conftest.er1
4182   cat conftest.err >&5
4183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4184   (exit $ac_status); } &&
4185          { ac_try='test -z "$ac_c_werror_flag"
4186                          || test ! -s conftest.err'
4187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4188   (eval $ac_try) 2>&5
4189   ac_status=$?
4190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4191   (exit $ac_status); }; } &&
4192          { ac_try='test -s conftest$ac_exeext'
4193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4194   (eval $ac_try) 2>&5
4195   ac_status=$?
4196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4197   (exit $ac_status); }; }; then
4198   eval "$as_ac_var=yes"
4199 else
4200   echo "$as_me: failed program was:" >&5
4201 sed 's/^/| /' conftest.$ac_ext >&5
4202
4203 eval "$as_ac_var=no"
4204 fi
4205 rm -f conftest.err conftest.$ac_objext \
4206       conftest$ac_exeext conftest.$ac_ext
4207 fi
4208 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4209 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4210 if test `eval echo '${'$as_ac_var'}'` = yes; then
4211   cat >>confdefs.h <<_ACEOF
4212 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4213 _ACEOF
4214
4215 fi
4216 done
4217
4218 echo "$as_me:$LINENO: checking for _etext" >&5
4219 echo $ECHO_N "checking for _etext... $ECHO_C" >&6
4220 if test "${ac_cv_var__etext+set}" = set; then
4221   echo $ECHO_N "(cached) $ECHO_C" >&6
4222 else
4223   cat >conftest.$ac_ext <<_ACEOF
4224 /* confdefs.h.  */
4225 _ACEOF
4226 cat confdefs.h >>conftest.$ac_ext
4227 cat >>conftest.$ac_ext <<_ACEOF
4228 /* end confdefs.h.  */
4229 #include <stdlib.h>
4230 extern char _etext;
4231
4232 int
4233 main ()
4234 {
4235 free (&_etext);
4236   ;
4237   return 0;
4238 }
4239 _ACEOF
4240 rm -f conftest.$ac_objext conftest$ac_exeext
4241 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4242   (eval $ac_link) 2>conftest.er1
4243   ac_status=$?
4244   grep -v '^ *+' conftest.er1 >conftest.err
4245   rm -f conftest.er1
4246   cat conftest.err >&5
4247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4248   (exit $ac_status); } &&
4249          { ac_try='test -z "$ac_c_werror_flag"
4250                          || test ! -s conftest.err'
4251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4252   (eval $ac_try) 2>&5
4253   ac_status=$?
4254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4255   (exit $ac_status); }; } &&
4256          { ac_try='test -s conftest$ac_exeext'
4257   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4258   (eval $ac_try) 2>&5
4259   ac_status=$?
4260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4261   (exit $ac_status); }; }; then
4262   ac_cv_var__etext=yes
4263 else
4264   echo "$as_me: failed program was:" >&5
4265 sed 's/^/| /' conftest.$ac_ext >&5
4266
4267 ac_cv_var__etext=no
4268 fi
4269 rm -f conftest.err conftest.$ac_objext \
4270       conftest$ac_exeext conftest.$ac_ext
4271 fi
4272 echo "$as_me:$LINENO: result: $ac_cv_var__etext" >&5
4273 echo "${ECHO_T}$ac_cv_var__etext" >&6
4274 if test $ac_cv_var__etext = yes; then
4275
4276 cat >>confdefs.h <<\_ACEOF
4277 #define HAVE__ETEXT 1
4278 _ACEOF
4279
4280 fi
4281 echo "$as_me:$LINENO: checking for etext" >&5
4282 echo $ECHO_N "checking for etext... $ECHO_C" >&6
4283 if test "${ac_cv_var_etext+set}" = set; then
4284   echo $ECHO_N "(cached) $ECHO_C" >&6
4285 else
4286   cat >conftest.$ac_ext <<_ACEOF
4287 /* confdefs.h.  */
4288 _ACEOF
4289 cat confdefs.h >>conftest.$ac_ext
4290 cat >>conftest.$ac_ext <<_ACEOF
4291 /* end confdefs.h.  */
4292 #include <stdlib.h>
4293 extern char etext;
4294
4295 int
4296 main ()
4297 {
4298 free (&etext);
4299   ;
4300   return 0;
4301 }
4302 _ACEOF
4303 rm -f conftest.$ac_objext conftest$ac_exeext
4304 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4305   (eval $ac_link) 2>conftest.er1
4306   ac_status=$?
4307   grep -v '^ *+' conftest.er1 >conftest.err
4308   rm -f conftest.er1
4309   cat conftest.err >&5
4310   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4311   (exit $ac_status); } &&
4312          { ac_try='test -z "$ac_c_werror_flag"
4313                          || test ! -s conftest.err'
4314   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4315   (eval $ac_try) 2>&5
4316   ac_status=$?
4317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4318   (exit $ac_status); }; } &&
4319          { ac_try='test -s conftest$ac_exeext'
4320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4321   (eval $ac_try) 2>&5
4322   ac_status=$?
4323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4324   (exit $ac_status); }; }; then
4325   ac_cv_var_etext=yes
4326 else
4327   echo "$as_me: failed program was:" >&5
4328 sed 's/^/| /' conftest.$ac_ext >&5
4329
4330 ac_cv_var_etext=no
4331 fi
4332 rm -f conftest.err conftest.$ac_objext \
4333       conftest$ac_exeext conftest.$ac_ext
4334 fi
4335 echo "$as_me:$LINENO: result: $ac_cv_var_etext" >&5
4336 echo "${ECHO_T}$ac_cv_var_etext" >&6
4337 if test $ac_cv_var_etext = yes; then
4338
4339 cat >>confdefs.h <<\_ACEOF
4340 #define HAVE_ETEXT 1
4341 _ACEOF
4342
4343 fi
4344 if test "$enable_profiling" = yes ; then
4345   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
4346     { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
4347 echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
4348    { (exit 1); exit 1; }; }
4349   fi
4350   PROFILE_CFLAGS=-pg
4351   OLD_CFLAGS="$CFLAGS"
4352   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
4353
4354   echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
4355 echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
4356 if test "${ac_cv_cc_supports_pg+set}" = set; then
4357   echo $ECHO_N "(cached) $ECHO_C" >&6
4358 else
4359   cat >conftest.$ac_ext <<_ACEOF
4360 /* confdefs.h.  */
4361 _ACEOF
4362 cat confdefs.h >>conftest.$ac_ext
4363 cat >>conftest.$ac_ext <<_ACEOF
4364 /* end confdefs.h.  */
4365
4366 int
4367 main ()
4368 {
4369 int x;
4370   ;
4371   return 0;
4372 }
4373 _ACEOF
4374 rm -f conftest.$ac_objext
4375 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4376   (eval $ac_compile) 2>conftest.er1
4377   ac_status=$?
4378   grep -v '^ *+' conftest.er1 >conftest.err
4379   rm -f conftest.er1
4380   cat conftest.err >&5
4381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4382   (exit $ac_status); } &&
4383          { ac_try='test -z "$ac_c_werror_flag"
4384                          || test ! -s conftest.err'
4385   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4386   (eval $ac_try) 2>&5
4387   ac_status=$?
4388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389   (exit $ac_status); }; } &&
4390          { ac_try='test -s conftest.$ac_objext'
4391   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4392   (eval $ac_try) 2>&5
4393   ac_status=$?
4394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4395   (exit $ac_status); }; }; then
4396   ac_cv_cc_supports_pg=yes
4397 else
4398   echo "$as_me: failed program was:" >&5
4399 sed 's/^/| /' conftest.$ac_ext >&5
4400
4401 ac_cv_cc_supports_pg=no
4402 fi
4403 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4404 fi
4405 echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
4406 echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
4407
4408   if test $ac_cv_cc_supports_pg = no; then
4409     { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
4410 echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
4411    { (exit 1); exit 1; }; }
4412   fi
4413
4414   CFLAGS="$OLD_CFLAGS"
4415 fi
4416
4417 # --------------------- #
4418 # Checks for programs.  #
4419 # --------------------- #
4420
4421 for ac_prog in gawk mawk nawk awk
4422 do
4423   # Extract the first word of "$ac_prog", so it can be a program name with args.
4424 set dummy $ac_prog; ac_word=$2
4425 echo "$as_me:$LINENO: checking for $ac_word" >&5
4426 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4427 if test "${ac_cv_prog_AWK+set}" = set; then
4428   echo $ECHO_N "(cached) $ECHO_C" >&6
4429 else
4430   if test -n "$AWK"; then
4431   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4432 else
4433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4434 for as_dir in $PATH
4435 do
4436   IFS=$as_save_IFS
4437   test -z "$as_dir" && as_dir=.
4438   for ac_exec_ext in '' $ac_executable_extensions; do
4439   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4440     ac_cv_prog_AWK="$ac_prog"
4441     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4442     break 2
4443   fi
4444 done
4445 done
4446
4447 fi
4448 fi
4449 AWK=$ac_cv_prog_AWK
4450 if test -n "$AWK"; then
4451   echo "$as_me:$LINENO: result: $AWK" >&5
4452 echo "${ECHO_T}$AWK" >&6
4453 else
4454   echo "$as_me:$LINENO: result: no" >&5
4455 echo "${ECHO_T}no" >&6
4456 fi
4457
4458   test -n "$AWK" && break
4459 done
4460
4461 # Find a good install program.  We prefer a C program (faster),
4462 # so one script is as good as another.  But avoid the broken or
4463 # incompatible versions:
4464 # SysV /etc/install, /usr/sbin/install
4465 # SunOS /usr/etc/install
4466 # IRIX /sbin/install
4467 # AIX /bin/install
4468 # AmigaOS /C/install, which installs bootblocks on floppy discs
4469 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4470 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4471 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4472 # OS/2's system install, which has a completely different semantic
4473 # ./install, which can be erroneously created by make from ./install.sh.
4474 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4475 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4476 if test -z "$INSTALL"; then
4477 if test "${ac_cv_path_install+set}" = set; then
4478   echo $ECHO_N "(cached) $ECHO_C" >&6
4479 else
4480   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4481 for as_dir in $PATH
4482 do
4483   IFS=$as_save_IFS
4484   test -z "$as_dir" && as_dir=.
4485   # Account for people who put trailing slashes in PATH elements.
4486 case $as_dir/ in
4487   ./ | .// | /cC/* | \
4488   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4489   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4490   /usr/ucb/* ) ;;
4491   *)
4492     # OSF1 and SCO ODT 3.0 have their own names for install.
4493     # Don't use installbsd from OSF since it installs stuff as root
4494     # by default.
4495     for ac_prog in ginstall scoinst install; do
4496       for ac_exec_ext in '' $ac_executable_extensions; do
4497         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4498           if test $ac_prog = install &&
4499             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4500             # AIX install.  It has an incompatible calling convention.
4501             :
4502           elif test $ac_prog = install &&
4503             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4504             # program-specific install script used by HP pwplus--don't use.
4505             :
4506           else
4507             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4508             break 3
4509           fi
4510         fi
4511       done
4512     done
4513     ;;
4514 esac
4515 done
4516
4517
4518 fi
4519   if test "${ac_cv_path_install+set}" = set; then
4520     INSTALL=$ac_cv_path_install
4521   else
4522     # As a last resort, use the slow shell script.  We don't cache a
4523     # path for INSTALL within a source directory, because that will
4524     # break other packages using the cache if that directory is
4525     # removed, or if the path is relative.
4526     INSTALL=$ac_install_sh
4527   fi
4528 fi
4529 echo "$as_me:$LINENO: result: $INSTALL" >&5
4530 echo "${ECHO_T}$INSTALL" >&6
4531
4532 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4533 # It thinks the first close brace ends the variable substitution.
4534 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4535
4536 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4537
4538 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4539
4540 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4541 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4542 LN_S=$as_ln_s
4543 if test "$LN_S" = "ln -s"; then
4544   echo "$as_me:$LINENO: result: yes" >&5
4545 echo "${ECHO_T}yes" >&6
4546 else
4547   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4548 echo "${ECHO_T}no, using $LN_S" >&6
4549 fi
4550
4551 if test -n "$ac_tool_prefix"; then
4552   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4553 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4554 echo "$as_me:$LINENO: checking for $ac_word" >&5
4555 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4556 if test "${ac_cv_prog_RANLIB+set}" = set; then
4557   echo $ECHO_N "(cached) $ECHO_C" >&6
4558 else
4559   if test -n "$RANLIB"; then
4560   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4561 else
4562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4563 for as_dir in $PATH
4564 do
4565   IFS=$as_save_IFS
4566   test -z "$as_dir" && as_dir=.
4567   for ac_exec_ext in '' $ac_executable_extensions; do
4568   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4569     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4570     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4571     break 2
4572   fi
4573 done
4574 done
4575
4576 fi
4577 fi
4578 RANLIB=$ac_cv_prog_RANLIB
4579 if test -n "$RANLIB"; then
4580   echo "$as_me:$LINENO: result: $RANLIB" >&5
4581 echo "${ECHO_T}$RANLIB" >&6
4582 else
4583   echo "$as_me:$LINENO: result: no" >&5
4584 echo "${ECHO_T}no" >&6
4585 fi
4586
4587 fi
4588 if test -z "$ac_cv_prog_RANLIB"; then
4589   ac_ct_RANLIB=$RANLIB
4590   # Extract the first word of "ranlib", so it can be a program name with args.
4591 set dummy ranlib; ac_word=$2
4592 echo "$as_me:$LINENO: checking for $ac_word" >&5
4593 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4594 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4595   echo $ECHO_N "(cached) $ECHO_C" >&6
4596 else
4597   if test -n "$ac_ct_RANLIB"; then
4598   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4599 else
4600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4601 for as_dir in $PATH
4602 do
4603   IFS=$as_save_IFS
4604   test -z "$as_dir" && as_dir=.
4605   for ac_exec_ext in '' $ac_executable_extensions; do
4606   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4607     ac_cv_prog_ac_ct_RANLIB="ranlib"
4608     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4609     break 2
4610   fi
4611 done
4612 done
4613
4614   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4615 fi
4616 fi
4617 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4618 if test -n "$ac_ct_RANLIB"; then
4619   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4620 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4621 else
4622   echo "$as_me:$LINENO: result: no" >&5
4623 echo "${ECHO_T}no" >&6
4624 fi
4625
4626   RANLIB=$ac_ct_RANLIB
4627 else
4628   RANLIB="$ac_cv_prog_RANLIB"
4629 fi
4630
4631 for ac_prog in 'bison -y' byacc
4632 do
4633   # Extract the first word of "$ac_prog", so it can be a program name with args.
4634 set dummy $ac_prog; ac_word=$2
4635 echo "$as_me:$LINENO: checking for $ac_word" >&5
4636 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4637 if test "${ac_cv_prog_YACC+set}" = set; then
4638   echo $ECHO_N "(cached) $ECHO_C" >&6
4639 else
4640   if test -n "$YACC"; then
4641   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4642 else
4643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4644 for as_dir in $PATH
4645 do
4646   IFS=$as_save_IFS
4647   test -z "$as_dir" && as_dir=.
4648   for ac_exec_ext in '' $ac_executable_extensions; do
4649   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4650     ac_cv_prog_YACC="$ac_prog"
4651     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4652     break 2
4653   fi
4654 done
4655 done
4656
4657 fi
4658 fi
4659 YACC=$ac_cv_prog_YACC
4660 if test -n "$YACC"; then
4661   echo "$as_me:$LINENO: result: $YACC" >&5
4662 echo "${ECHO_T}$YACC" >&6
4663 else
4664   echo "$as_me:$LINENO: result: no" >&5
4665 echo "${ECHO_T}no" >&6
4666 fi
4667
4668   test -n "$YACC" && break
4669 done
4670 test -n "$YACC" || YACC="yacc"
4671
4672
4673 if test -n "$ac_tool_prefix"; then
4674   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4675 set dummy ${ac_tool_prefix}ar; ac_word=$2
4676 echo "$as_me:$LINENO: checking for $ac_word" >&5
4677 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4678 if test "${ac_cv_prog_AR+set}" = set; then
4679   echo $ECHO_N "(cached) $ECHO_C" >&6
4680 else
4681   if test -n "$AR"; then
4682   ac_cv_prog_AR="$AR" # Let the user override the test.
4683 else
4684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4685 for as_dir in $PATH
4686 do
4687   IFS=$as_save_IFS
4688   test -z "$as_dir" && as_dir=.
4689   for ac_exec_ext in '' $ac_executable_extensions; do
4690   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4691     ac_cv_prog_AR="${ac_tool_prefix}ar"
4692     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4693     break 2
4694   fi
4695 done
4696 done
4697
4698 fi
4699 fi
4700 AR=$ac_cv_prog_AR
4701 if test -n "$AR"; then
4702   echo "$as_me:$LINENO: result: $AR" >&5
4703 echo "${ECHO_T}$AR" >&6
4704 else
4705   echo "$as_me:$LINENO: result: no" >&5
4706 echo "${ECHO_T}no" >&6
4707 fi
4708
4709 fi
4710 if test -z "$ac_cv_prog_AR"; then
4711   ac_ct_AR=$AR
4712   # Extract the first word of "ar", so it can be a program name with args.
4713 set dummy ar; ac_word=$2
4714 echo "$as_me:$LINENO: checking for $ac_word" >&5
4715 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4716 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
4717   echo $ECHO_N "(cached) $ECHO_C" >&6
4718 else
4719   if test -n "$ac_ct_AR"; then
4720   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4721 else
4722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4723 for as_dir in $PATH
4724 do
4725   IFS=$as_save_IFS
4726   test -z "$as_dir" && as_dir=.
4727   for ac_exec_ext in '' $ac_executable_extensions; do
4728   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4729     ac_cv_prog_ac_ct_AR="ar"
4730     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4731     break 2
4732   fi
4733 done
4734 done
4735
4736 fi
4737 fi
4738 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4739 if test -n "$ac_ct_AR"; then
4740   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
4741 echo "${ECHO_T}$ac_ct_AR" >&6
4742 else
4743   echo "$as_me:$LINENO: result: no" >&5
4744 echo "${ECHO_T}no" >&6
4745 fi
4746
4747   AR=$ac_ct_AR
4748 else
4749   AR="$ac_cv_prog_AR"
4750 fi
4751
4752 if test -n "$ac_tool_prefix"; then
4753   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
4754 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
4755 echo "$as_me:$LINENO: checking for $ac_word" >&5
4756 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4757 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
4758   echo $ECHO_N "(cached) $ECHO_C" >&6
4759 else
4760   if test -n "$DLLTOOL"; then
4761   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4762 else
4763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4764 for as_dir in $PATH
4765 do
4766   IFS=$as_save_IFS
4767   test -z "$as_dir" && as_dir=.
4768   for ac_exec_ext in '' $ac_executable_extensions; do
4769   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4770     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
4771     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4772     break 2
4773   fi
4774 done
4775 done
4776
4777 fi
4778 fi
4779 DLLTOOL=$ac_cv_prog_DLLTOOL
4780 if test -n "$DLLTOOL"; then
4781   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
4782 echo "${ECHO_T}$DLLTOOL" >&6
4783 else
4784   echo "$as_me:$LINENO: result: no" >&5
4785 echo "${ECHO_T}no" >&6
4786 fi
4787
4788 fi
4789 if test -z "$ac_cv_prog_DLLTOOL"; then
4790   ac_ct_DLLTOOL=$DLLTOOL
4791   # Extract the first word of "dlltool", so it can be a program name with args.
4792 set dummy dlltool; ac_word=$2
4793 echo "$as_me:$LINENO: checking for $ac_word" >&5
4794 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4795 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
4796   echo $ECHO_N "(cached) $ECHO_C" >&6
4797 else
4798   if test -n "$ac_ct_DLLTOOL"; then
4799   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
4800 else
4801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802 for as_dir in $PATH
4803 do
4804   IFS=$as_save_IFS
4805   test -z "$as_dir" && as_dir=.
4806   for ac_exec_ext in '' $ac_executable_extensions; do
4807   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4808     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
4809     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4810     break 2
4811   fi
4812 done
4813 done
4814
4815 fi
4816 fi
4817 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4818 if test -n "$ac_ct_DLLTOOL"; then
4819   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
4820 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
4821 else
4822   echo "$as_me:$LINENO: result: no" >&5
4823 echo "${ECHO_T}no" >&6
4824 fi
4825
4826   DLLTOOL=$ac_ct_DLLTOOL
4827 else
4828   DLLTOOL="$ac_cv_prog_DLLTOOL"
4829 fi
4830
4831 if test -n "$ac_tool_prefix"; then
4832   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
4833 set dummy ${ac_tool_prefix}windres; ac_word=$2
4834 echo "$as_me:$LINENO: checking for $ac_word" >&5
4835 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4836 if test "${ac_cv_prog_WINDRES+set}" = set; then
4837   echo $ECHO_N "(cached) $ECHO_C" >&6
4838 else
4839   if test -n "$WINDRES"; then
4840   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4841 else
4842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4843 for as_dir in $PATH
4844 do
4845   IFS=$as_save_IFS
4846   test -z "$as_dir" && as_dir=.
4847   for ac_exec_ext in '' $ac_executable_extensions; do
4848   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4849     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
4850     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4851     break 2
4852   fi
4853 done
4854 done
4855
4856 fi
4857 fi
4858 WINDRES=$ac_cv_prog_WINDRES
4859 if test -n "$WINDRES"; then
4860   echo "$as_me:$LINENO: result: $WINDRES" >&5
4861 echo "${ECHO_T}$WINDRES" >&6
4862 else
4863   echo "$as_me:$LINENO: result: no" >&5
4864 echo "${ECHO_T}no" >&6
4865 fi
4866
4867 fi
4868 if test -z "$ac_cv_prog_WINDRES"; then
4869   ac_ct_WINDRES=$WINDRES
4870   # Extract the first word of "windres", so it can be a program name with args.
4871 set dummy windres; ac_word=$2
4872 echo "$as_me:$LINENO: checking for $ac_word" >&5
4873 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4874 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
4875   echo $ECHO_N "(cached) $ECHO_C" >&6
4876 else
4877   if test -n "$ac_ct_WINDRES"; then
4878   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
4879 else
4880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4881 for as_dir in $PATH
4882 do
4883   IFS=$as_save_IFS
4884   test -z "$as_dir" && as_dir=.
4885   for ac_exec_ext in '' $ac_executable_extensions; do
4886   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4887     ac_cv_prog_ac_ct_WINDRES="windres"
4888     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4889     break 2
4890   fi
4891 done
4892 done
4893
4894 fi
4895 fi
4896 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
4897 if test -n "$ac_ct_WINDRES"; then
4898   echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
4899 echo "${ECHO_T}$ac_ct_WINDRES" >&6
4900 else
4901   echo "$as_me:$LINENO: result: no" >&5
4902 echo "${ECHO_T}no" >&6
4903 fi
4904
4905   WINDRES=$ac_ct_WINDRES
4906 else
4907   WINDRES="$ac_cv_prog_WINDRES"
4908 fi
4909
4910
4911 # Needed for GNU/Hurd.
4912 if test -n "$ac_tool_prefix"; then
4913   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
4914 set dummy ${ac_tool_prefix}mig; ac_word=$2
4915 echo "$as_me:$LINENO: checking for $ac_word" >&5
4916 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4917 if test "${ac_cv_prog_MIG+set}" = set; then
4918   echo $ECHO_N "(cached) $ECHO_C" >&6
4919 else
4920   if test -n "$MIG"; then
4921   ac_cv_prog_MIG="$MIG" # Let the user override the test.
4922 else
4923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4924 for as_dir in $PATH
4925 do
4926   IFS=$as_save_IFS
4927   test -z "$as_dir" && as_dir=.
4928   for ac_exec_ext in '' $ac_executable_extensions; do
4929   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4930     ac_cv_prog_MIG="${ac_tool_prefix}mig"
4931     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4932     break 2
4933   fi
4934 done
4935 done
4936
4937 fi
4938 fi
4939 MIG=$ac_cv_prog_MIG
4940 if test -n "$MIG"; then
4941   echo "$as_me:$LINENO: result: $MIG" >&5
4942 echo "${ECHO_T}$MIG" >&6
4943 else
4944   echo "$as_me:$LINENO: result: no" >&5
4945 echo "${ECHO_T}no" >&6
4946 fi
4947
4948 fi
4949 if test -z "$ac_cv_prog_MIG"; then
4950   ac_ct_MIG=$MIG
4951   # Extract the first word of "mig", so it can be a program name with args.
4952 set dummy mig; ac_word=$2
4953 echo "$as_me:$LINENO: checking for $ac_word" >&5
4954 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4955 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
4956   echo $ECHO_N "(cached) $ECHO_C" >&6
4957 else
4958   if test -n "$ac_ct_MIG"; then
4959   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
4960 else
4961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4962 for as_dir in $PATH
4963 do
4964   IFS=$as_save_IFS
4965   test -z "$as_dir" && as_dir=.
4966   for ac_exec_ext in '' $ac_executable_extensions; do
4967   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4968     ac_cv_prog_ac_ct_MIG="mig"
4969     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4970     break 2
4971   fi
4972 done
4973 done
4974
4975 fi
4976 fi
4977 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
4978 if test -n "$ac_ct_MIG"; then
4979   echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
4980 echo "${ECHO_T}$ac_ct_MIG" >&6
4981 else
4982   echo "$as_me:$LINENO: result: no" >&5
4983 echo "${ECHO_T}no" >&6
4984 fi
4985
4986   MIG=$ac_ct_MIG
4987 else
4988   MIG="$ac_cv_prog_MIG"
4989 fi
4990
4991
4992 # ---------------------- #
4993 # Checks for libraries.  #
4994 # ---------------------- #
4995
4996 # We might need to link with -lm; most simulators need it.
4997
4998 echo "$as_me:$LINENO: checking for main in -lm" >&5
4999 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
5000 if test "${ac_cv_lib_m_main+set}" = set; then
5001   echo $ECHO_N "(cached) $ECHO_C" >&6
5002 else
5003   ac_check_lib_save_LIBS=$LIBS
5004 LIBS="-lm  $LIBS"
5005 cat >conftest.$ac_ext <<_ACEOF
5006 /* confdefs.h.  */
5007 _ACEOF
5008 cat confdefs.h >>conftest.$ac_ext
5009 cat >>conftest.$ac_ext <<_ACEOF
5010 /* end confdefs.h.  */
5011
5012
5013 int
5014 main ()
5015 {
5016 main ();
5017   ;
5018   return 0;
5019 }
5020 _ACEOF
5021 rm -f conftest.$ac_objext conftest$ac_exeext
5022 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5023   (eval $ac_link) 2>conftest.er1
5024   ac_status=$?
5025   grep -v '^ *+' conftest.er1 >conftest.err
5026   rm -f conftest.er1
5027   cat conftest.err >&5
5028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029   (exit $ac_status); } &&
5030          { ac_try='test -z "$ac_c_werror_flag"
5031                          || test ! -s conftest.err'
5032   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5033   (eval $ac_try) 2>&5
5034   ac_status=$?
5035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5036   (exit $ac_status); }; } &&
5037          { ac_try='test -s conftest$ac_exeext'
5038   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5039   (eval $ac_try) 2>&5
5040   ac_status=$?
5041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5042   (exit $ac_status); }; }; then
5043   ac_cv_lib_m_main=yes
5044 else
5045   echo "$as_me: failed program was:" >&5
5046 sed 's/^/| /' conftest.$ac_ext >&5
5047
5048 ac_cv_lib_m_main=no
5049 fi
5050 rm -f conftest.err conftest.$ac_objext \
5051       conftest$ac_exeext conftest.$ac_ext
5052 LIBS=$ac_check_lib_save_LIBS
5053 fi
5054 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
5055 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
5056 if test $ac_cv_lib_m_main = yes; then
5057   cat >>confdefs.h <<_ACEOF
5058 #define HAVE_LIBM 1
5059 _ACEOF
5060
5061   LIBS="-lm $LIBS"
5062
5063 fi
5064
5065
5066 # We need to link with -lw to get `wctype' on Solaris before Solaris
5067 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
5068 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
5069 # is known to have this problem).  Therefore we avoid libw if we can.
5070 echo "$as_me:$LINENO: checking for wctype" >&5
5071 echo $ECHO_N "checking for wctype... $ECHO_C" >&6
5072 if test "${ac_cv_func_wctype+set}" = set; then
5073   echo $ECHO_N "(cached) $ECHO_C" >&6
5074 else
5075   cat >conftest.$ac_ext <<_ACEOF
5076 /* confdefs.h.  */
5077 _ACEOF
5078 cat confdefs.h >>conftest.$ac_ext
5079 cat >>conftest.$ac_ext <<_ACEOF
5080 /* end confdefs.h.  */
5081 /* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
5082    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5083 #define wctype innocuous_wctype
5084
5085 /* System header to define __stub macros and hopefully few prototypes,
5086     which can conflict with char wctype (); below.
5087     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5088     <limits.h> exists even on freestanding compilers.  */
5089
5090 #ifdef __STDC__
5091 # include <limits.h>
5092 #else
5093 # include <assert.h>
5094 #endif
5095
5096 #undef wctype
5097
5098 /* Override any gcc2 internal prototype to avoid an error.  */
5099 #ifdef __cplusplus
5100 extern "C"
5101 {
5102 #endif
5103 /* We use char because int might match the return type of a gcc2
5104    builtin and then its argument prototype would still apply.  */
5105 char wctype ();
5106 /* The GNU C library defines this for functions which it implements
5107     to always fail with ENOSYS.  Some functions are actually named
5108     something starting with __ and the normal name is an alias.  */
5109 #if defined (__stub_wctype) || defined (__stub___wctype)
5110 choke me
5111 #else
5112 char (*f) () = wctype;
5113 #endif
5114 #ifdef __cplusplus
5115 }
5116 #endif
5117
5118 int
5119 main ()
5120 {
5121 return f != wctype;
5122   ;
5123   return 0;
5124 }
5125 _ACEOF
5126 rm -f conftest.$ac_objext conftest$ac_exeext
5127 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5128   (eval $ac_link) 2>conftest.er1
5129   ac_status=$?
5130   grep -v '^ *+' conftest.er1 >conftest.err
5131   rm -f conftest.er1
5132   cat conftest.err >&5
5133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5134   (exit $ac_status); } &&
5135          { ac_try='test -z "$ac_c_werror_flag"
5136                          || test ! -s conftest.err'
5137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5138   (eval $ac_try) 2>&5
5139   ac_status=$?
5140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5141   (exit $ac_status); }; } &&
5142          { ac_try='test -s conftest$ac_exeext'
5143   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5144   (eval $ac_try) 2>&5
5145   ac_status=$?
5146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5147   (exit $ac_status); }; }; then
5148   ac_cv_func_wctype=yes
5149 else
5150   echo "$as_me: failed program was:" >&5
5151 sed 's/^/| /' conftest.$ac_ext >&5
5152
5153 ac_cv_func_wctype=no
5154 fi
5155 rm -f conftest.err conftest.$ac_objext \
5156       conftest$ac_exeext conftest.$ac_ext
5157 fi
5158 echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
5159 echo "${ECHO_T}$ac_cv_func_wctype" >&6
5160 if test $ac_cv_func_wctype = yes; then
5161   :
5162 else
5163
5164 echo "$as_me:$LINENO: checking for wctype in -lw" >&5
5165 echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
5166 if test "${ac_cv_lib_w_wctype+set}" = set; then
5167   echo $ECHO_N "(cached) $ECHO_C" >&6
5168 else
5169   ac_check_lib_save_LIBS=$LIBS
5170 LIBS="-lw  $LIBS"
5171 cat >conftest.$ac_ext <<_ACEOF
5172 /* confdefs.h.  */
5173 _ACEOF
5174 cat confdefs.h >>conftest.$ac_ext
5175 cat >>conftest.$ac_ext <<_ACEOF
5176 /* end confdefs.h.  */
5177
5178 /* Override any gcc2 internal prototype to avoid an error.  */
5179 #ifdef __cplusplus
5180 extern "C"
5181 #endif
5182 /* We use char because int might match the return type of a gcc2
5183    builtin and then its argument prototype would still apply.  */
5184 char wctype ();
5185 int
5186 main ()
5187 {
5188 wctype ();
5189   ;
5190   return 0;
5191 }
5192 _ACEOF
5193 rm -f conftest.$ac_objext conftest$ac_exeext
5194 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5195   (eval $ac_link) 2>conftest.er1
5196   ac_status=$?
5197   grep -v '^ *+' conftest.er1 >conftest.err
5198   rm -f conftest.er1
5199   cat conftest.err >&5
5200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5201   (exit $ac_status); } &&
5202          { ac_try='test -z "$ac_c_werror_flag"
5203                          || test ! -s conftest.err'
5204   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5205   (eval $ac_try) 2>&5
5206   ac_status=$?
5207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208   (exit $ac_status); }; } &&
5209          { ac_try='test -s conftest$ac_exeext'
5210   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211   (eval $ac_try) 2>&5
5212   ac_status=$?
5213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214   (exit $ac_status); }; }; then
5215   ac_cv_lib_w_wctype=yes
5216 else
5217   echo "$as_me: failed program was:" >&5
5218 sed 's/^/| /' conftest.$ac_ext >&5
5219
5220 ac_cv_lib_w_wctype=no
5221 fi
5222 rm -f conftest.err conftest.$ac_objext \
5223       conftest$ac_exeext conftest.$ac_ext
5224 LIBS=$ac_check_lib_save_LIBS
5225 fi
5226 echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
5227 echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
5228 if test $ac_cv_lib_w_wctype = yes; then
5229   cat >>confdefs.h <<_ACEOF
5230 #define HAVE_LIBW 1
5231 _ACEOF
5232
5233   LIBS="-lw $LIBS"
5234
5235 fi
5236
5237 fi
5238
5239
5240 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
5241 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
5242 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
5243 if test "${ac_cv_search_gethostbyname+set}" = set; then
5244   echo $ECHO_N "(cached) $ECHO_C" >&6
5245 else
5246   ac_func_search_save_LIBS=$LIBS
5247 ac_cv_search_gethostbyname=no
5248 cat >conftest.$ac_ext <<_ACEOF
5249 /* confdefs.h.  */
5250 _ACEOF
5251 cat confdefs.h >>conftest.$ac_ext
5252 cat >>conftest.$ac_ext <<_ACEOF
5253 /* end confdefs.h.  */
5254
5255 /* Override any gcc2 internal prototype to avoid an error.  */
5256 #ifdef __cplusplus
5257 extern "C"
5258 #endif
5259 /* We use char because int might match the return type of a gcc2
5260    builtin and then its argument prototype would still apply.  */
5261 char gethostbyname ();
5262 int
5263 main ()
5264 {
5265 gethostbyname ();
5266   ;
5267   return 0;
5268 }
5269 _ACEOF
5270 rm -f conftest.$ac_objext conftest$ac_exeext
5271 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5272   (eval $ac_link) 2>conftest.er1
5273   ac_status=$?
5274   grep -v '^ *+' conftest.er1 >conftest.err
5275   rm -f conftest.er1
5276   cat conftest.err >&5
5277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5278   (exit $ac_status); } &&
5279          { ac_try='test -z "$ac_c_werror_flag"
5280                          || test ! -s conftest.err'
5281   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5282   (eval $ac_try) 2>&5
5283   ac_status=$?
5284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5285   (exit $ac_status); }; } &&
5286          { ac_try='test -s conftest$ac_exeext'
5287   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5288   (eval $ac_try) 2>&5
5289   ac_status=$?
5290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5291   (exit $ac_status); }; }; then
5292   ac_cv_search_gethostbyname="none required"
5293 else
5294   echo "$as_me: failed program was:" >&5
5295 sed 's/^/| /' conftest.$ac_ext >&5
5296
5297 fi
5298 rm -f conftest.err conftest.$ac_objext \
5299       conftest$ac_exeext conftest.$ac_ext
5300 if test "$ac_cv_search_gethostbyname" = no; then
5301   for ac_lib in nsl; do
5302     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5303     cat >conftest.$ac_ext <<_ACEOF
5304 /* confdefs.h.  */
5305 _ACEOF
5306 cat confdefs.h >>conftest.$ac_ext
5307 cat >>conftest.$ac_ext <<_ACEOF
5308 /* end confdefs.h.  */
5309
5310 /* Override any gcc2 internal prototype to avoid an error.  */
5311 #ifdef __cplusplus
5312 extern "C"
5313 #endif
5314 /* We use char because int might match the return type of a gcc2
5315    builtin and then its argument prototype would still apply.  */
5316 char gethostbyname ();
5317 int
5318 main ()
5319 {
5320 gethostbyname ();
5321   ;
5322   return 0;
5323 }
5324 _ACEOF
5325 rm -f conftest.$ac_objext conftest$ac_exeext
5326 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5327   (eval $ac_link) 2>conftest.er1
5328   ac_status=$?
5329   grep -v '^ *+' conftest.er1 >conftest.err
5330   rm -f conftest.er1
5331   cat conftest.err >&5
5332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5333   (exit $ac_status); } &&
5334          { ac_try='test -z "$ac_c_werror_flag"
5335                          || test ! -s conftest.err'
5336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5337   (eval $ac_try) 2>&5
5338   ac_status=$?
5339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5340   (exit $ac_status); }; } &&
5341          { ac_try='test -s conftest$ac_exeext'
5342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5343   (eval $ac_try) 2>&5
5344   ac_status=$?
5345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5346   (exit $ac_status); }; }; then
5347   ac_cv_search_gethostbyname="-l$ac_lib"
5348 break
5349 else
5350   echo "$as_me: failed program was:" >&5
5351 sed 's/^/| /' conftest.$ac_ext >&5
5352
5353 fi
5354 rm -f conftest.err conftest.$ac_objext \
5355       conftest$ac_exeext conftest.$ac_ext
5356   done
5357 fi
5358 LIBS=$ac_func_search_save_LIBS
5359 fi
5360 echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
5361 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
5362 if test "$ac_cv_search_gethostbyname" != no; then
5363   test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
5364
5365 fi
5366
5367
5368 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
5369 echo "$as_me:$LINENO: checking for library containing socketpair" >&5
5370 echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
5371 if test "${ac_cv_search_socketpair+set}" = set; then
5372   echo $ECHO_N "(cached) $ECHO_C" >&6
5373 else
5374   ac_func_search_save_LIBS=$LIBS
5375 ac_cv_search_socketpair=no
5376 cat >conftest.$ac_ext <<_ACEOF
5377 /* confdefs.h.  */
5378 _ACEOF
5379 cat confdefs.h >>conftest.$ac_ext
5380 cat >>conftest.$ac_ext <<_ACEOF
5381 /* end confdefs.h.  */
5382
5383 /* Override any gcc2 internal prototype to avoid an error.  */
5384 #ifdef __cplusplus
5385 extern "C"
5386 #endif
5387 /* We use char because int might match the return type of a gcc2
5388    builtin and then its argument prototype would still apply.  */
5389 char socketpair ();
5390 int
5391 main ()
5392 {
5393 socketpair ();
5394   ;
5395   return 0;
5396 }
5397 _ACEOF
5398 rm -f conftest.$ac_objext conftest$ac_exeext
5399 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5400   (eval $ac_link) 2>conftest.er1
5401   ac_status=$?
5402   grep -v '^ *+' conftest.er1 >conftest.err
5403   rm -f conftest.er1
5404   cat conftest.err >&5
5405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5406   (exit $ac_status); } &&
5407          { ac_try='test -z "$ac_c_werror_flag"
5408                          || test ! -s conftest.err'
5409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5410   (eval $ac_try) 2>&5
5411   ac_status=$?
5412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5413   (exit $ac_status); }; } &&
5414          { ac_try='test -s conftest$ac_exeext'
5415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5416   (eval $ac_try) 2>&5
5417   ac_status=$?
5418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5419   (exit $ac_status); }; }; then
5420   ac_cv_search_socketpair="none required"
5421 else
5422   echo "$as_me: failed program was:" >&5
5423 sed 's/^/| /' conftest.$ac_ext >&5
5424
5425 fi
5426 rm -f conftest.err conftest.$ac_objext \
5427       conftest$ac_exeext conftest.$ac_ext
5428 if test "$ac_cv_search_socketpair" = no; then
5429   for ac_lib in socket; do
5430     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5431     cat >conftest.$ac_ext <<_ACEOF
5432 /* confdefs.h.  */
5433 _ACEOF
5434 cat confdefs.h >>conftest.$ac_ext
5435 cat >>conftest.$ac_ext <<_ACEOF
5436 /* end confdefs.h.  */
5437
5438 /* Override any gcc2 internal prototype to avoid an error.  */
5439 #ifdef __cplusplus
5440 extern "C"
5441 #endif
5442 /* We use char because int might match the return type of a gcc2
5443    builtin and then its argument prototype would still apply.  */
5444 char socketpair ();
5445 int
5446 main ()
5447 {
5448 socketpair ();
5449   ;
5450   return 0;
5451 }
5452 _ACEOF
5453 rm -f conftest.$ac_objext conftest$ac_exeext
5454 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5455   (eval $ac_link) 2>conftest.er1
5456   ac_status=$?
5457   grep -v '^ *+' conftest.er1 >conftest.err
5458   rm -f conftest.er1
5459   cat conftest.err >&5
5460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5461   (exit $ac_status); } &&
5462          { ac_try='test -z "$ac_c_werror_flag"
5463                          || test ! -s conftest.err'
5464   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5465   (eval $ac_try) 2>&5
5466   ac_status=$?
5467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5468   (exit $ac_status); }; } &&
5469          { ac_try='test -s conftest$ac_exeext'
5470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5471   (eval $ac_try) 2>&5
5472   ac_status=$?
5473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474   (exit $ac_status); }; }; then
5475   ac_cv_search_socketpair="-l$ac_lib"
5476 break
5477 else
5478   echo "$as_me: failed program was:" >&5
5479 sed 's/^/| /' conftest.$ac_ext >&5
5480
5481 fi
5482 rm -f conftest.err conftest.$ac_objext \
5483       conftest$ac_exeext conftest.$ac_ext
5484   done
5485 fi
5486 LIBS=$ac_func_search_save_LIBS
5487 fi
5488 echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
5489 echo "${ECHO_T}$ac_cv_search_socketpair" >&6
5490 if test "$ac_cv_search_socketpair" != no; then
5491   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
5492
5493 fi
5494
5495
5496 # For the TUI, we need enhanced curses functionality.
5497 #
5498 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
5499 # curses library because the latter might not provide all the
5500 # functionality we need.  However, this leads to problems on systems
5501 # where the linker searches /usr/local/lib, but the compiler doesn't
5502 # search /usr/local/include, if ncurses is installed in /usr/local.  A
5503 # default installation of ncurses on alpha*-dec-osf* will lead to such
5504 # a situation.
5505 echo "$as_me:$LINENO: checking for library containing waddstr" >&5
5506 echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
5507 if test "${ac_cv_search_waddstr+set}" = set; then
5508   echo $ECHO_N "(cached) $ECHO_C" >&6
5509 else
5510   ac_func_search_save_LIBS=$LIBS
5511 ac_cv_search_waddstr=no
5512 cat >conftest.$ac_ext <<_ACEOF
5513 /* confdefs.h.  */
5514 _ACEOF
5515 cat confdefs.h >>conftest.$ac_ext
5516 cat >>conftest.$ac_ext <<_ACEOF
5517 /* end confdefs.h.  */
5518
5519 /* Override any gcc2 internal prototype to avoid an error.  */
5520 #ifdef __cplusplus
5521 extern "C"
5522 #endif
5523 /* We use char because int might match the return type of a gcc2
5524    builtin and then its argument prototype would still apply.  */
5525 char waddstr ();
5526 int
5527 main ()
5528 {
5529 waddstr ();
5530   ;
5531   return 0;
5532 }
5533 _ACEOF
5534 rm -f conftest.$ac_objext conftest$ac_exeext
5535 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5536   (eval $ac_link) 2>conftest.er1
5537   ac_status=$?
5538   grep -v '^ *+' conftest.er1 >conftest.err
5539   rm -f conftest.er1
5540   cat conftest.err >&5
5541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542   (exit $ac_status); } &&
5543          { ac_try='test -z "$ac_c_werror_flag"
5544                          || test ! -s conftest.err'
5545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5546   (eval $ac_try) 2>&5
5547   ac_status=$?
5548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549   (exit $ac_status); }; } &&
5550          { ac_try='test -s conftest$ac_exeext'
5551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5552   (eval $ac_try) 2>&5
5553   ac_status=$?
5554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555   (exit $ac_status); }; }; then
5556   ac_cv_search_waddstr="none required"
5557 else
5558   echo "$as_me: failed program was:" >&5
5559 sed 's/^/| /' conftest.$ac_ext >&5
5560
5561 fi
5562 rm -f conftest.err conftest.$ac_objext \
5563       conftest$ac_exeext conftest.$ac_ext
5564 if test "$ac_cv_search_waddstr" = no; then
5565   for ac_lib in ncurses cursesX curses; do
5566     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5567     cat >conftest.$ac_ext <<_ACEOF
5568 /* confdefs.h.  */
5569 _ACEOF
5570 cat confdefs.h >>conftest.$ac_ext
5571 cat >>conftest.$ac_ext <<_ACEOF
5572 /* end confdefs.h.  */
5573
5574 /* Override any gcc2 internal prototype to avoid an error.  */
5575 #ifdef __cplusplus
5576 extern "C"
5577 #endif
5578 /* We use char because int might match the return type of a gcc2
5579    builtin and then its argument prototype would still apply.  */
5580 char waddstr ();
5581 int
5582 main ()
5583 {
5584 waddstr ();
5585   ;
5586   return 0;
5587 }
5588 _ACEOF
5589 rm -f conftest.$ac_objext conftest$ac_exeext
5590 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5591   (eval $ac_link) 2>conftest.er1
5592   ac_status=$?
5593   grep -v '^ *+' conftest.er1 >conftest.err
5594   rm -f conftest.er1
5595   cat conftest.err >&5
5596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5597   (exit $ac_status); } &&
5598          { ac_try='test -z "$ac_c_werror_flag"
5599                          || test ! -s conftest.err'
5600   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5601   (eval $ac_try) 2>&5
5602   ac_status=$?
5603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5604   (exit $ac_status); }; } &&
5605          { ac_try='test -s conftest$ac_exeext'
5606   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5607   (eval $ac_try) 2>&5
5608   ac_status=$?
5609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5610   (exit $ac_status); }; }; then
5611   ac_cv_search_waddstr="-l$ac_lib"
5612 break
5613 else
5614   echo "$as_me: failed program was:" >&5
5615 sed 's/^/| /' conftest.$ac_ext >&5
5616
5617 fi
5618 rm -f conftest.err conftest.$ac_objext \
5619       conftest$ac_exeext conftest.$ac_ext
5620   done
5621 fi
5622 LIBS=$ac_func_search_save_LIBS
5623 fi
5624 echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
5625 echo "${ECHO_T}$ac_cv_search_waddstr" >&6
5626 if test "$ac_cv_search_waddstr" != no; then
5627   test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
5628
5629 fi
5630
5631
5632 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
5633 echo "$as_me:$LINENO: checking for library containing dlgetmodinfo" >&5
5634 echo $ECHO_N "checking for library containing dlgetmodinfo... $ECHO_C" >&6
5635 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then
5636   echo $ECHO_N "(cached) $ECHO_C" >&6
5637 else
5638   ac_func_search_save_LIBS=$LIBS
5639 ac_cv_search_dlgetmodinfo=no
5640 cat >conftest.$ac_ext <<_ACEOF
5641 /* confdefs.h.  */
5642 _ACEOF
5643 cat confdefs.h >>conftest.$ac_ext
5644 cat >>conftest.$ac_ext <<_ACEOF
5645 /* end confdefs.h.  */
5646
5647 /* Override any gcc2 internal prototype to avoid an error.  */
5648 #ifdef __cplusplus
5649 extern "C"
5650 #endif
5651 /* We use char because int might match the return type of a gcc2
5652    builtin and then its argument prototype would still apply.  */
5653 char dlgetmodinfo ();
5654 int
5655 main ()
5656 {
5657 dlgetmodinfo ();
5658   ;
5659   return 0;
5660 }
5661 _ACEOF
5662 rm -f conftest.$ac_objext conftest$ac_exeext
5663 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5664   (eval $ac_link) 2>conftest.er1
5665   ac_status=$?
5666   grep -v '^ *+' conftest.er1 >conftest.err
5667   rm -f conftest.er1
5668   cat conftest.err >&5
5669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5670   (exit $ac_status); } &&
5671          { ac_try='test -z "$ac_c_werror_flag"
5672                          || test ! -s conftest.err'
5673   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5674   (eval $ac_try) 2>&5
5675   ac_status=$?
5676   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5677   (exit $ac_status); }; } &&
5678          { ac_try='test -s conftest$ac_exeext'
5679   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5680   (eval $ac_try) 2>&5
5681   ac_status=$?
5682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5683   (exit $ac_status); }; }; then
5684   ac_cv_search_dlgetmodinfo="none required"
5685 else
5686   echo "$as_me: failed program was:" >&5
5687 sed 's/^/| /' conftest.$ac_ext >&5
5688
5689 fi
5690 rm -f conftest.err conftest.$ac_objext \
5691       conftest$ac_exeext conftest.$ac_ext
5692 if test "$ac_cv_search_dlgetmodinfo" = no; then
5693   for ac_lib in dl xpdl; do
5694     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5695     cat >conftest.$ac_ext <<_ACEOF
5696 /* confdefs.h.  */
5697 _ACEOF
5698 cat confdefs.h >>conftest.$ac_ext
5699 cat >>conftest.$ac_ext <<_ACEOF
5700 /* end confdefs.h.  */
5701
5702 /* Override any gcc2 internal prototype to avoid an error.  */
5703 #ifdef __cplusplus
5704 extern "C"
5705 #endif
5706 /* We use char because int might match the return type of a gcc2
5707    builtin and then its argument prototype would still apply.  */
5708 char dlgetmodinfo ();
5709 int
5710 main ()
5711 {
5712 dlgetmodinfo ();
5713   ;
5714   return 0;
5715 }
5716 _ACEOF
5717 rm -f conftest.$ac_objext conftest$ac_exeext
5718 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5719   (eval $ac_link) 2>conftest.er1
5720   ac_status=$?
5721   grep -v '^ *+' conftest.er1 >conftest.err
5722   rm -f conftest.er1
5723   cat conftest.err >&5
5724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5725   (exit $ac_status); } &&
5726          { ac_try='test -z "$ac_c_werror_flag"
5727                          || test ! -s conftest.err'
5728   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5729   (eval $ac_try) 2>&5
5730   ac_status=$?
5731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5732   (exit $ac_status); }; } &&
5733          { ac_try='test -s conftest$ac_exeext'
5734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5735   (eval $ac_try) 2>&5
5736   ac_status=$?
5737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5738   (exit $ac_status); }; }; then
5739   ac_cv_search_dlgetmodinfo="-l$ac_lib"
5740 break
5741 else
5742   echo "$as_me: failed program was:" >&5
5743 sed 's/^/| /' conftest.$ac_ext >&5
5744
5745 fi
5746 rm -f conftest.err conftest.$ac_objext \
5747       conftest$ac_exeext conftest.$ac_ext
5748   done
5749 fi
5750 LIBS=$ac_func_search_save_LIBS
5751 fi
5752 echo "$as_me:$LINENO: result: $ac_cv_search_dlgetmodinfo" >&5
5753 echo "${ECHO_T}$ac_cv_search_dlgetmodinfo" >&6
5754 if test "$ac_cv_search_dlgetmodinfo" != no; then
5755   test "$ac_cv_search_dlgetmodinfo" = "none required" || LIBS="$ac_cv_search_dlgetmodinfo $LIBS"
5756
5757 fi
5758
5759
5760 # Since GDB uses Readline, we need termcap functionality.  In many
5761 # cases this will be provided by the curses library, but some systems
5762 # have a seperate termcap library, or no curses library at all.
5763
5764 case $host_os in
5765   cygwin*)
5766     if test -d $srcdir/libtermcap; then
5767       LIBS="../libtermcap/libtermcap.a $LIBS"
5768       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
5769     fi ;;
5770   go32* | *djgpp*)
5771     ac_cv_search_tgetent="none required"
5772     ;;
5773   *mingw32*)
5774     ac_cv_search_tgetent="none required"
5775     CONFIG_OBS="$CONFIG_OBS win32-termcap.o"
5776     ;;
5777 esac
5778
5779 # These are the libraries checked by Readline.
5780 echo "$as_me:$LINENO: checking for library containing tgetent" >&5
5781 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
5782 if test "${ac_cv_search_tgetent+set}" = set; then
5783   echo $ECHO_N "(cached) $ECHO_C" >&6
5784 else
5785   ac_func_search_save_LIBS=$LIBS
5786 ac_cv_search_tgetent=no
5787 cat >conftest.$ac_ext <<_ACEOF
5788 /* confdefs.h.  */
5789 _ACEOF
5790 cat confdefs.h >>conftest.$ac_ext
5791 cat >>conftest.$ac_ext <<_ACEOF
5792 /* end confdefs.h.  */
5793
5794 /* Override any gcc2 internal prototype to avoid an error.  */
5795 #ifdef __cplusplus
5796 extern "C"
5797 #endif
5798 /* We use char because int might match the return type of a gcc2
5799    builtin and then its argument prototype would still apply.  */
5800 char tgetent ();
5801 int
5802 main ()
5803 {
5804 tgetent ();
5805   ;
5806   return 0;
5807 }
5808 _ACEOF
5809 rm -f conftest.$ac_objext conftest$ac_exeext
5810 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5811   (eval $ac_link) 2>conftest.er1
5812   ac_status=$?
5813   grep -v '^ *+' conftest.er1 >conftest.err
5814   rm -f conftest.er1
5815   cat conftest.err >&5
5816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5817   (exit $ac_status); } &&
5818          { ac_try='test -z "$ac_c_werror_flag"
5819                          || test ! -s conftest.err'
5820   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5821   (eval $ac_try) 2>&5
5822   ac_status=$?
5823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5824   (exit $ac_status); }; } &&
5825          { ac_try='test -s conftest$ac_exeext'
5826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5827   (eval $ac_try) 2>&5
5828   ac_status=$?
5829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830   (exit $ac_status); }; }; then
5831   ac_cv_search_tgetent="none required"
5832 else
5833   echo "$as_me: failed program was:" >&5
5834 sed 's/^/| /' conftest.$ac_ext >&5
5835
5836 fi
5837 rm -f conftest.err conftest.$ac_objext \
5838       conftest$ac_exeext conftest.$ac_ext
5839 if test "$ac_cv_search_tgetent" = no; then
5840   for ac_lib in termcap tinfo curses ncurses; do
5841     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5842     cat >conftest.$ac_ext <<_ACEOF
5843 /* confdefs.h.  */
5844 _ACEOF
5845 cat confdefs.h >>conftest.$ac_ext
5846 cat >>conftest.$ac_ext <<_ACEOF
5847 /* end confdefs.h.  */
5848
5849 /* Override any gcc2 internal prototype to avoid an error.  */
5850 #ifdef __cplusplus
5851 extern "C"
5852 #endif
5853 /* We use char because int might match the return type of a gcc2
5854    builtin and then its argument prototype would still apply.  */
5855 char tgetent ();
5856 int
5857 main ()
5858 {
5859 tgetent ();
5860   ;
5861   return 0;
5862 }
5863 _ACEOF
5864 rm -f conftest.$ac_objext conftest$ac_exeext
5865 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5866   (eval $ac_link) 2>conftest.er1
5867   ac_status=$?
5868   grep -v '^ *+' conftest.er1 >conftest.err
5869   rm -f conftest.er1
5870   cat conftest.err >&5
5871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5872   (exit $ac_status); } &&
5873          { ac_try='test -z "$ac_c_werror_flag"
5874                          || test ! -s conftest.err'
5875   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5876   (eval $ac_try) 2>&5
5877   ac_status=$?
5878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5879   (exit $ac_status); }; } &&
5880          { ac_try='test -s conftest$ac_exeext'
5881   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5882   (eval $ac_try) 2>&5
5883   ac_status=$?
5884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5885   (exit $ac_status); }; }; then
5886   ac_cv_search_tgetent="-l$ac_lib"
5887 break
5888 else
5889   echo "$as_me: failed program was:" >&5
5890 sed 's/^/| /' conftest.$ac_ext >&5
5891
5892 fi
5893 rm -f conftest.err conftest.$ac_objext \
5894       conftest$ac_exeext conftest.$ac_ext
5895   done
5896 fi
5897 LIBS=$ac_func_search_save_LIBS
5898 fi
5899 echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
5900 echo "${ECHO_T}$ac_cv_search_tgetent" >&6
5901 if test "$ac_cv_search_tgetent" != no; then
5902   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
5903
5904 fi
5905
5906
5907 if test "$ac_cv_search_tgetent" = no; then
5908   { { echo "$as_me:$LINENO: error: no termcap library found" >&5
5909 echo "$as_me: error: no termcap library found" >&2;}
5910    { (exit 1); exit 1; }; }
5911 fi
5912
5913
5914 # Check whether --with-system-readline or --without-system-readline was given.
5915 if test "${with_system_readline+set}" = set; then
5916   withval="$with_system_readline"
5917
5918 fi;
5919
5920 if test "$with_system_readline" = yes; then
5921   READLINE=-lreadline
5922   READLINE_DEPS=
5923   READLINE_CFLAGS=
5924 else
5925   READLINE='$(READLINE_DIR)/libreadline.a'
5926   READLINE_DEPS='$(READLINE)'
5927   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
5928 fi
5929
5930
5931
5932
5933
5934 # Check whether --with-expat or --without-expat was given.
5935 if test "${with_expat+set}" = set; then
5936   withval="$with_expat"
5937
5938 else
5939   with_expat=auto
5940 fi;
5941 echo "$as_me:$LINENO: checking whether to use expat" >&5
5942 echo $ECHO_N "checking whether to use expat... $ECHO_C" >&6
5943 echo "$as_me:$LINENO: result: $with_expat" >&5
5944 echo "${ECHO_T}$with_expat" >&6
5945
5946 if test "${with_expat}" = no; then
5947   { echo "$as_me:$LINENO: WARNING: expat support disabled; some features may be unavailable." >&5
5948 echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
5949   HAVE_LIBEXPAT=no
5950 else
5951
5952       if test "X$prefix" = "XNONE"; then
5953     acl_final_prefix="$ac_default_prefix"
5954   else
5955     acl_final_prefix="$prefix"
5956   fi
5957   if test "X$exec_prefix" = "XNONE"; then
5958     acl_final_exec_prefix='${prefix}'
5959   else
5960     acl_final_exec_prefix="$exec_prefix"
5961   fi
5962   acl_save_prefix="$prefix"
5963   prefix="$acl_final_prefix"
5964   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
5965   prefix="$acl_save_prefix"
5966
5967
5968 # Check whether --with-gnu-ld or --without-gnu-ld was given.
5969 if test "${with_gnu_ld+set}" = set; then
5970   withval="$with_gnu_ld"
5971   test "$withval" = no || with_gnu_ld=yes
5972 else
5973   with_gnu_ld=no
5974 fi;
5975 # Prepare PATH_SEPARATOR.
5976 # The user is always right.
5977 if test "${PATH_SEPARATOR+set}" != set; then
5978   echo "#! /bin/sh" >conf$$.sh
5979   echo  "exit 0"   >>conf$$.sh
5980   chmod +x conf$$.sh
5981   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5982     PATH_SEPARATOR=';'
5983   else
5984     PATH_SEPARATOR=:
5985   fi
5986   rm -f conf$$.sh
5987 fi
5988 ac_prog=ld
5989 if test "$GCC" = yes; then
5990   # Check if gcc -print-prog-name=ld gives a path.
5991   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
5992 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
5993   case $host in
5994   *-*-mingw*)
5995     # gcc leaves a trailing carriage return which upsets mingw
5996     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5997   *)
5998     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5999   esac
6000   case $ac_prog in
6001     # Accept absolute paths.
6002     [\\/]* | [A-Za-z]:[\\/]*)
6003       re_direlt='/[^/][^/]*/\.\./'
6004       # Canonicalize the path of ld
6005       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
6006       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
6007         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
6008       done
6009       test -z "$LD" && LD="$ac_prog"
6010       ;;
6011   "")
6012     # If it fails, then pretend we aren't using GCC.
6013     ac_prog=ld
6014     ;;
6015   *)
6016     # If it is relative, then search for the first ld in PATH.
6017     with_gnu_ld=unknown
6018     ;;
6019   esac
6020 elif test "$with_gnu_ld" = yes; then
6021   echo "$as_me:$LINENO: checking for GNU ld" >&5
6022 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
6023 else
6024   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
6025 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
6026 fi
6027 if test "${acl_cv_path_LD+set}" = set; then
6028   echo $ECHO_N "(cached) $ECHO_C" >&6
6029 else
6030   if test -z "$LD"; then
6031   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
6032   for ac_dir in $PATH; do
6033     test -z "$ac_dir" && ac_dir=.
6034     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6035       acl_cv_path_LD="$ac_dir/$ac_prog"
6036       # Check to see if the program is GNU ld.  I'd rather use --version,
6037       # but apparently some GNU ld's only accept -v.
6038       # Break only if it was the GNU/non-GNU ld that we prefer.
6039       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
6040         test "$with_gnu_ld" != no && break
6041       else
6042         test "$with_gnu_ld" != yes && break
6043       fi
6044     fi
6045   done
6046   IFS="$ac_save_ifs"
6047 else
6048   acl_cv_path_LD="$LD" # Let the user override the test with a path.
6049 fi
6050 fi
6051
6052 LD="$acl_cv_path_LD"
6053 if test -n "$LD"; then
6054   echo "$as_me:$LINENO: result: $LD" >&5
6055 echo "${ECHO_T}$LD" >&6
6056 else
6057   echo "$as_me:$LINENO: result: no" >&5
6058 echo "${ECHO_T}no" >&6
6059 fi
6060 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
6061 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
6062    { (exit 1); exit 1; }; }
6063 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
6064 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
6065 if test "${acl_cv_prog_gnu_ld+set}" = set; then
6066   echo $ECHO_N "(cached) $ECHO_C" >&6
6067 else
6068   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
6069 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
6070   acl_cv_prog_gnu_ld=yes
6071 else
6072   acl_cv_prog_gnu_ld=no
6073 fi
6074 fi
6075 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
6076 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
6077 with_gnu_ld=$acl_cv_prog_gnu_ld
6078
6079
6080
6081                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
6082 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
6083 if test "${acl_cv_rpath+set}" = set; then
6084   echo $ECHO_N "(cached) $ECHO_C" >&6
6085 else
6086
6087     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
6088     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
6089     . ./conftest.sh
6090     rm -f ./conftest.sh
6091     acl_cv_rpath=done
6092
6093 fi
6094 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
6095 echo "${ECHO_T}$acl_cv_rpath" >&6
6096   wl="$acl_cv_wl"
6097   libext="$acl_cv_libext"
6098   shlibext="$acl_cv_shlibext"
6099   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
6100   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
6101   hardcode_direct="$acl_cv_hardcode_direct"
6102   hardcode_minus_L="$acl_cv_hardcode_minus_L"
6103     # Check whether --enable-rpath or --disable-rpath was given.
6104 if test "${enable_rpath+set}" = set; then
6105   enableval="$enable_rpath"
6106   :
6107 else
6108   enable_rpath=yes
6109 fi;
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119     use_additional=yes
6120
6121   acl_save_prefix="$prefix"
6122   prefix="$acl_final_prefix"
6123   acl_save_exec_prefix="$exec_prefix"
6124   exec_prefix="$acl_final_exec_prefix"
6125
6126     eval additional_includedir=\"$includedir\"
6127     eval additional_libdir=\"$libdir\"
6128
6129   exec_prefix="$acl_save_exec_prefix"
6130   prefix="$acl_save_prefix"
6131
6132
6133 # Check whether --with-libexpat-prefix or --without-libexpat-prefix was given.
6134 if test "${with_libexpat_prefix+set}" = set; then
6135   withval="$with_libexpat_prefix"
6136
6137     if test "X$withval" = "Xno"; then
6138       use_additional=no
6139     else
6140       if test "X$withval" = "X"; then
6141
6142   acl_save_prefix="$prefix"
6143   prefix="$acl_final_prefix"
6144   acl_save_exec_prefix="$exec_prefix"
6145   exec_prefix="$acl_final_exec_prefix"
6146
6147           eval additional_includedir=\"$includedir\"
6148           eval additional_libdir=\"$libdir\"
6149
6150   exec_prefix="$acl_save_exec_prefix"
6151   prefix="$acl_save_prefix"
6152
6153       else
6154         additional_includedir="$withval/include"
6155         additional_libdir="$withval/lib"
6156       fi
6157     fi
6158
6159 fi;
6160       LIBEXPAT=
6161   LTLIBEXPAT=
6162   INCEXPAT=
6163   rpathdirs=
6164   ltrpathdirs=
6165   names_already_handled=
6166   names_next_round='expat '
6167   while test -n "$names_next_round"; do
6168     names_this_round="$names_next_round"
6169     names_next_round=
6170     for name in $names_this_round; do
6171       already_handled=
6172       for n in $names_already_handled; do
6173         if test "$n" = "$name"; then
6174           already_handled=yes
6175           break
6176         fi
6177       done
6178       if test -z "$already_handled"; then
6179         names_already_handled="$names_already_handled $name"
6180                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
6181         eval value=\"\$HAVE_LIB$uppername\"
6182         if test -n "$value"; then
6183           if test "$value" = yes; then
6184             eval value=\"\$LIB$uppername\"
6185             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
6186             eval value=\"\$LTLIB$uppername\"
6187             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
6188           else
6189                                     :
6190           fi
6191         else
6192                               found_dir=
6193           found_la=
6194           found_so=
6195           found_a=
6196           if test $use_additional = yes; then
6197             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
6198               found_dir="$additional_libdir"
6199               found_so="$additional_libdir/lib$name.$shlibext"
6200               if test -f "$additional_libdir/lib$name.la"; then
6201                 found_la="$additional_libdir/lib$name.la"
6202               fi
6203             else
6204               if test -f "$additional_libdir/lib$name.$libext"; then
6205                 found_dir="$additional_libdir"
6206                 found_a="$additional_libdir/lib$name.$libext"
6207                 if test -f "$additional_libdir/lib$name.la"; then
6208                   found_la="$additional_libdir/lib$name.la"
6209                 fi
6210               fi
6211             fi
6212           fi
6213           if test "X$found_dir" = "X"; then
6214             for x in $LDFLAGS $LTLIBEXPAT; do
6215
6216   acl_save_prefix="$prefix"
6217   prefix="$acl_final_prefix"
6218   acl_save_exec_prefix="$exec_prefix"
6219   exec_prefix="$acl_final_exec_prefix"
6220   eval x=\"$x\"
6221   exec_prefix="$acl_save_exec_prefix"
6222   prefix="$acl_save_prefix"
6223
6224               case "$x" in
6225                 -L*)
6226                   dir=`echo "X$x" | sed -e 's/^X-L//'`
6227                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
6228                     found_dir="$dir"
6229                     found_so="$dir/lib$name.$shlibext"
6230                     if test -f "$dir/lib$name.la"; then
6231                       found_la="$dir/lib$name.la"
6232                     fi
6233                   else
6234                     if test -f "$dir/lib$name.$libext"; then
6235                       found_dir="$dir"
6236                       found_a="$dir/lib$name.$libext"
6237                       if test -f "$dir/lib$name.la"; then
6238                         found_la="$dir/lib$name.la"
6239                       fi
6240                     fi
6241                   fi
6242                   ;;
6243               esac
6244               if test "X$found_dir" != "X"; then
6245                 break
6246               fi
6247             done
6248           fi
6249           if test "X$found_dir" != "X"; then
6250                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
6251             if test "X$found_so" != "X"; then
6252                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
6253                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6254               else
6255                                                                                 haveit=
6256                 for x in $ltrpathdirs; do
6257                   if test "X$x" = "X$found_dir"; then
6258                     haveit=yes
6259                     break
6260                   fi
6261                 done
6262                 if test -z "$haveit"; then
6263                   ltrpathdirs="$ltrpathdirs $found_dir"
6264                 fi
6265                                 if test "$hardcode_direct" = yes; then
6266                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6267                 else
6268                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
6269                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6270                                                             haveit=
6271                     for x in $rpathdirs; do
6272                       if test "X$x" = "X$found_dir"; then
6273                         haveit=yes
6274                         break
6275                       fi
6276                     done
6277                     if test -z "$haveit"; then
6278                       rpathdirs="$rpathdirs $found_dir"
6279                     fi
6280                   else
6281                                                                                 haveit=
6282                     for x in $LDFLAGS $LIBEXPAT; do
6283
6284   acl_save_prefix="$prefix"
6285   prefix="$acl_final_prefix"
6286   acl_save_exec_prefix="$exec_prefix"
6287   exec_prefix="$acl_final_exec_prefix"
6288   eval x=\"$x\"
6289   exec_prefix="$acl_save_exec_prefix"
6290   prefix="$acl_save_prefix"
6291
6292                       if test "X$x" = "X-L$found_dir"; then
6293                         haveit=yes
6294                         break
6295                       fi
6296                     done
6297                     if test -z "$haveit"; then
6298                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
6299                     fi
6300                     if test "$hardcode_minus_L" != no; then
6301                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6302                     else
6303                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
6304                     fi
6305                   fi
6306                 fi
6307               fi
6308             else
6309               if test "X$found_a" != "X"; then
6310                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
6311               else
6312                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
6313               fi
6314             fi
6315                         additional_includedir=
6316             case "$found_dir" in
6317               */lib | */lib/)
6318                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
6319                 additional_includedir="$basedir/include"
6320                 ;;
6321             esac
6322             if test "X$additional_includedir" != "X"; then
6323                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
6324                 haveit=
6325                 if test "X$additional_includedir" = "X/usr/local/include"; then
6326                   if test -n "$GCC"; then
6327                     case $host_os in
6328                       linux*) haveit=yes;;
6329                     esac
6330                   fi
6331                 fi
6332                 if test -z "$haveit"; then
6333                   for x in $CPPFLAGS $INCEXPAT; do
6334
6335   acl_save_prefix="$prefix"
6336   prefix="$acl_final_prefix"
6337   acl_save_exec_prefix="$exec_prefix"
6338   exec_prefix="$acl_final_exec_prefix"
6339   eval x=\"$x\"
6340   exec_prefix="$acl_save_exec_prefix"
6341   prefix="$acl_save_prefix"
6342
6343                     if test "X$x" = "X-I$additional_includedir"; then
6344                       haveit=yes
6345                       break
6346                     fi
6347                   done
6348                   if test -z "$haveit"; then
6349                     if test -d "$additional_includedir"; then
6350                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
6351                     fi
6352                   fi
6353                 fi
6354               fi
6355             fi
6356                         if test -n "$found_la"; then
6357                                                         save_libdir="$libdir"
6358               case "$found_la" in
6359                 */* | *\\*) . "$found_la" ;;
6360                 *) . "./$found_la" ;;
6361               esac
6362               libdir="$save_libdir"
6363                             for dep in $dependency_libs; do
6364                 case "$dep" in
6365                   -L*)
6366                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
6367                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
6368                       haveit=
6369                       if test "X$additional_libdir" = "X/usr/local/lib"; then
6370                         if test -n "$GCC"; then
6371                           case $host_os in
6372                             linux*) haveit=yes;;
6373                           esac
6374                         fi
6375                       fi
6376                       if test -z "$haveit"; then
6377                         haveit=
6378                         for x in $LDFLAGS $LIBEXPAT; do
6379
6380   acl_save_prefix="$prefix"
6381   prefix="$acl_final_prefix"
6382   acl_save_exec_prefix="$exec_prefix"
6383   exec_prefix="$acl_final_exec_prefix"
6384   eval x=\"$x\"
6385   exec_prefix="$acl_save_exec_prefix"
6386   prefix="$acl_save_prefix"
6387
6388                           if test "X$x" = "X-L$additional_libdir"; then
6389                             haveit=yes
6390                             break
6391                           fi
6392                         done
6393                         if test -z "$haveit"; then
6394                           if test -d "$additional_libdir"; then
6395                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
6396                           fi
6397                         fi
6398                         haveit=
6399                         for x in $LDFLAGS $LTLIBEXPAT; do
6400
6401   acl_save_prefix="$prefix"
6402   prefix="$acl_final_prefix"
6403   acl_save_exec_prefix="$exec_prefix"
6404   exec_prefix="$acl_final_exec_prefix"
6405   eval x=\"$x\"
6406   exec_prefix="$acl_save_exec_prefix"
6407   prefix="$acl_save_prefix"
6408
6409                           if test "X$x" = "X-L$additional_libdir"; then
6410                             haveit=yes
6411                             break
6412                           fi
6413                         done
6414                         if test -z "$haveit"; then
6415                           if test -d "$additional_libdir"; then
6416                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
6417                           fi
6418                         fi
6419                       fi
6420                     fi
6421                     ;;
6422                   -R*)
6423                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
6424                     if test "$enable_rpath" != no; then
6425                                                                   haveit=
6426                       for x in $rpathdirs; do
6427                         if test "X$x" = "X$dir"; then
6428                           haveit=yes
6429                           break
6430                         fi
6431                       done
6432                       if test -z "$haveit"; then
6433                         rpathdirs="$rpathdirs $dir"
6434                       fi
6435                                                                   haveit=
6436                       for x in $ltrpathdirs; do
6437                         if test "X$x" = "X$dir"; then
6438                           haveit=yes
6439                           break
6440                         fi
6441                       done
6442                       if test -z "$haveit"; then
6443                         ltrpathdirs="$ltrpathdirs $dir"
6444                       fi
6445                     fi
6446                     ;;
6447                   -l*)
6448                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
6449                     ;;
6450                   *.la)
6451                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
6452                     ;;
6453                   *)
6454                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
6455                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
6456                     ;;
6457                 esac
6458               done
6459             fi
6460           else
6461                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
6462             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
6463           fi
6464         fi
6465       fi
6466     done
6467   done
6468   if test "X$rpathdirs" != "X"; then
6469     if test -n "$hardcode_libdir_separator"; then
6470                         alldirs=
6471       for found_dir in $rpathdirs; do
6472         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
6473       done
6474             acl_save_libdir="$libdir"
6475       libdir="$alldirs"
6476       eval flag=\"$hardcode_libdir_flag_spec\"
6477       libdir="$acl_save_libdir"
6478       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
6479     else
6480             for found_dir in $rpathdirs; do
6481         acl_save_libdir="$libdir"
6482         libdir="$found_dir"
6483         eval flag=\"$hardcode_libdir_flag_spec\"
6484         libdir="$acl_save_libdir"
6485         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
6486       done
6487     fi
6488   fi
6489   if test "X$ltrpathdirs" != "X"; then
6490             for found_dir in $ltrpathdirs; do
6491       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
6492     done
6493   fi
6494
6495
6496         ac_save_CPPFLAGS="$CPPFLAGS"
6497
6498   for element in $INCEXPAT; do
6499     haveit=
6500     for x in $CPPFLAGS; do
6501
6502   acl_save_prefix="$prefix"
6503   prefix="$acl_final_prefix"
6504   acl_save_exec_prefix="$exec_prefix"
6505   exec_prefix="$acl_final_exec_prefix"
6506   eval x=\"$x\"
6507   exec_prefix="$acl_save_exec_prefix"
6508   prefix="$acl_save_prefix"
6509
6510       if test "X$x" = "X$element"; then
6511         haveit=yes
6512         break
6513       fi
6514     done
6515     if test -z "$haveit"; then
6516       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
6517     fi
6518   done
6519
6520
6521   echo "$as_me:$LINENO: checking for libexpat" >&5
6522 echo $ECHO_N "checking for libexpat... $ECHO_C" >&6
6523 if test "${ac_cv_libexpat+set}" = set; then
6524   echo $ECHO_N "(cached) $ECHO_C" >&6
6525 else
6526
6527     ac_save_LIBS="$LIBS"
6528     LIBS="$LIBS $LIBEXPAT"
6529     cat >conftest.$ac_ext <<_ACEOF
6530 /* confdefs.h.  */
6531 _ACEOF
6532 cat confdefs.h >>conftest.$ac_ext
6533 cat >>conftest.$ac_ext <<_ACEOF
6534 /* end confdefs.h.  */
6535 #include "expat.h"
6536 int
6537 main ()
6538 {
6539 XML_Parser p = XML_ParserCreate (0);
6540   ;
6541   return 0;
6542 }
6543 _ACEOF
6544 rm -f conftest.$ac_objext conftest$ac_exeext
6545 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6546   (eval $ac_link) 2>conftest.er1
6547   ac_status=$?
6548   grep -v '^ *+' conftest.er1 >conftest.err
6549   rm -f conftest.er1
6550   cat conftest.err >&5
6551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6552   (exit $ac_status); } &&
6553          { ac_try='test -z "$ac_c_werror_flag"
6554                          || test ! -s conftest.err'
6555   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6556   (eval $ac_try) 2>&5
6557   ac_status=$?
6558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6559   (exit $ac_status); }; } &&
6560          { ac_try='test -s conftest$ac_exeext'
6561   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6562   (eval $ac_try) 2>&5
6563   ac_status=$?
6564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6565   (exit $ac_status); }; }; then
6566   ac_cv_libexpat=yes
6567 else
6568   echo "$as_me: failed program was:" >&5
6569 sed 's/^/| /' conftest.$ac_ext >&5
6570
6571 ac_cv_libexpat=no
6572 fi
6573 rm -f conftest.err conftest.$ac_objext \
6574       conftest$ac_exeext conftest.$ac_ext
6575     LIBS="$ac_save_LIBS"
6576
6577 fi
6578 echo "$as_me:$LINENO: result: $ac_cv_libexpat" >&5
6579 echo "${ECHO_T}$ac_cv_libexpat" >&6
6580   if test "$ac_cv_libexpat" = yes; then
6581     HAVE_LIBEXPAT=yes
6582
6583 cat >>confdefs.h <<\_ACEOF
6584 #define HAVE_LIBEXPAT 1
6585 _ACEOF
6586
6587     echo "$as_me:$LINENO: checking how to link with libexpat" >&5
6588 echo $ECHO_N "checking how to link with libexpat... $ECHO_C" >&6
6589     echo "$as_me:$LINENO: result: $LIBEXPAT" >&5
6590 echo "${ECHO_T}$LIBEXPAT" >&6
6591   else
6592     HAVE_LIBEXPAT=no
6593             CPPFLAGS="$ac_save_CPPFLAGS"
6594     LIBEXPAT=
6595     LTLIBEXPAT=
6596   fi
6597
6598
6599
6600
6601
6602
6603   if test "$HAVE_LIBEXPAT" != yes; then
6604     if test "$with_expat" = yes; then
6605       { { echo "$as_me:$LINENO: error: expat is missing or unusable" >&5
6606 echo "$as_me: error: expat is missing or unusable" >&2;}
6607    { (exit 1); exit 1; }; }
6608     else
6609       { echo "$as_me:$LINENO: WARNING: expat is missing or unusable; some features may be unavailable." >&5
6610 echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
6611     fi
6612   else
6613     save_LIBS=$LIBS
6614     LIBS="$LIBS $LIBEXPAT"
6615
6616 for ac_func in XML_StopParser
6617 do
6618 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6619 echo "$as_me:$LINENO: checking for $ac_func" >&5
6620 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6621 if eval "test \"\${$as_ac_var+set}\" = set"; then
6622   echo $ECHO_N "(cached) $ECHO_C" >&6
6623 else
6624   cat >conftest.$ac_ext <<_ACEOF
6625 /* confdefs.h.  */
6626 _ACEOF
6627 cat confdefs.h >>conftest.$ac_ext
6628 cat >>conftest.$ac_ext <<_ACEOF
6629 /* end confdefs.h.  */
6630 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6631    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6632 #define $ac_func innocuous_$ac_func
6633
6634 /* System header to define __stub macros and hopefully few prototypes,
6635     which can conflict with char $ac_func (); below.
6636     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6637     <limits.h> exists even on freestanding compilers.  */
6638
6639 #ifdef __STDC__
6640 # include <limits.h>
6641 #else
6642 # include <assert.h>
6643 #endif
6644
6645 #undef $ac_func
6646
6647 /* Override any gcc2 internal prototype to avoid an error.  */
6648 #ifdef __cplusplus
6649 extern "C"
6650 {
6651 #endif
6652 /* We use char because int might match the return type of a gcc2
6653    builtin and then its argument prototype would still apply.  */
6654 char $ac_func ();
6655 /* The GNU C library defines this for functions which it implements
6656     to always fail with ENOSYS.  Some functions are actually named
6657     something starting with __ and the normal name is an alias.  */
6658 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6659 choke me
6660 #else
6661 char (*f) () = $ac_func;
6662 #endif
6663 #ifdef __cplusplus
6664 }
6665 #endif
6666
6667 int
6668 main ()
6669 {
6670 return f != $ac_func;
6671   ;
6672   return 0;
6673 }
6674 _ACEOF
6675 rm -f conftest.$ac_objext conftest$ac_exeext
6676 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6677   (eval $ac_link) 2>conftest.er1
6678   ac_status=$?
6679   grep -v '^ *+' conftest.er1 >conftest.err
6680   rm -f conftest.er1
6681   cat conftest.err >&5
6682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6683   (exit $ac_status); } &&
6684          { ac_try='test -z "$ac_c_werror_flag"
6685                          || test ! -s conftest.err'
6686   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6687   (eval $ac_try) 2>&5
6688   ac_status=$?
6689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6690   (exit $ac_status); }; } &&
6691          { ac_try='test -s conftest$ac_exeext'
6692   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6693   (eval $ac_try) 2>&5
6694   ac_status=$?
6695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6696   (exit $ac_status); }; }; then
6697   eval "$as_ac_var=yes"
6698 else
6699   echo "$as_me: failed program was:" >&5
6700 sed 's/^/| /' conftest.$ac_ext >&5
6701
6702 eval "$as_ac_var=no"
6703 fi
6704 rm -f conftest.err conftest.$ac_objext \
6705       conftest$ac_exeext conftest.$ac_ext
6706 fi
6707 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6708 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6709 if test `eval echo '${'$as_ac_var'}'` = yes; then
6710   cat >>confdefs.h <<_ACEOF
6711 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6712 _ACEOF
6713
6714 fi
6715 done
6716
6717     LIBS=$save_LIBS
6718   fi
6719 fi
6720
6721 # ------------------------- #
6722 # Checks for header files.  #
6723 # ------------------------- #
6724
6725
6726
6727
6728
6729
6730 ac_header_dirent=no
6731 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6732   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6733 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
6734 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
6735 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6736   echo $ECHO_N "(cached) $ECHO_C" >&6
6737 else
6738   cat >conftest.$ac_ext <<_ACEOF
6739 /* confdefs.h.  */
6740 _ACEOF
6741 cat confdefs.h >>conftest.$ac_ext
6742 cat >>conftest.$ac_ext <<_ACEOF
6743 /* end confdefs.h.  */
6744 #include <sys/types.h>
6745 #include <$ac_hdr>
6746
6747 int
6748 main ()
6749 {
6750 if ((DIR *) 0)
6751 return 0;
6752   ;
6753   return 0;
6754 }
6755 _ACEOF
6756 rm -f conftest.$ac_objext
6757 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6758   (eval $ac_compile) 2>conftest.er1
6759   ac_status=$?
6760   grep -v '^ *+' conftest.er1 >conftest.err
6761   rm -f conftest.er1
6762   cat conftest.err >&5
6763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6764   (exit $ac_status); } &&
6765          { ac_try='test -z "$ac_c_werror_flag"
6766                          || test ! -s conftest.err'
6767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6768   (eval $ac_try) 2>&5
6769   ac_status=$?
6770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6771   (exit $ac_status); }; } &&
6772          { ac_try='test -s conftest.$ac_objext'
6773   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6774   (eval $ac_try) 2>&5
6775   ac_status=$?
6776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6777   (exit $ac_status); }; }; then
6778   eval "$as_ac_Header=yes"
6779 else
6780   echo "$as_me: failed program was:" >&5
6781 sed 's/^/| /' conftest.$ac_ext >&5
6782
6783 eval "$as_ac_Header=no"
6784 fi
6785 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6786 fi
6787 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6788 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6789 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6790   cat >>confdefs.h <<_ACEOF
6791 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6792 _ACEOF
6793
6794 ac_header_dirent=$ac_hdr; break
6795 fi
6796
6797 done
6798 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6799 if test $ac_header_dirent = dirent.h; then
6800   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6801 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6802 if test "${ac_cv_search_opendir+set}" = set; then
6803   echo $ECHO_N "(cached) $ECHO_C" >&6
6804 else
6805   ac_func_search_save_LIBS=$LIBS
6806 ac_cv_search_opendir=no
6807 cat >conftest.$ac_ext <<_ACEOF
6808 /* confdefs.h.  */
6809 _ACEOF
6810 cat confdefs.h >>conftest.$ac_ext
6811 cat >>conftest.$ac_ext <<_ACEOF
6812 /* end confdefs.h.  */
6813
6814 /* Override any gcc2 internal prototype to avoid an error.  */
6815 #ifdef __cplusplus
6816 extern "C"
6817 #endif
6818 /* We use char because int might match the return type of a gcc2
6819    builtin and then its argument prototype would still apply.  */
6820 char opendir ();
6821 int
6822 main ()
6823 {
6824 opendir ();
6825   ;
6826   return 0;
6827 }
6828 _ACEOF
6829 rm -f conftest.$ac_objext conftest$ac_exeext
6830 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6831   (eval $ac_link) 2>conftest.er1
6832   ac_status=$?
6833   grep -v '^ *+' conftest.er1 >conftest.err
6834   rm -f conftest.er1
6835   cat conftest.err >&5
6836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6837   (exit $ac_status); } &&
6838          { ac_try='test -z "$ac_c_werror_flag"
6839                          || test ! -s conftest.err'
6840   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6841   (eval $ac_try) 2>&5
6842   ac_status=$?
6843   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6844   (exit $ac_status); }; } &&
6845          { ac_try='test -s conftest$ac_exeext'
6846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6847   (eval $ac_try) 2>&5
6848   ac_status=$?
6849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6850   (exit $ac_status); }; }; then
6851   ac_cv_search_opendir="none required"
6852 else
6853   echo "$as_me: failed program was:" >&5
6854 sed 's/^/| /' conftest.$ac_ext >&5
6855
6856 fi
6857 rm -f conftest.err conftest.$ac_objext \
6858       conftest$ac_exeext conftest.$ac_ext
6859 if test "$ac_cv_search_opendir" = no; then
6860   for ac_lib in dir; do
6861     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6862     cat >conftest.$ac_ext <<_ACEOF
6863 /* confdefs.h.  */
6864 _ACEOF
6865 cat confdefs.h >>conftest.$ac_ext
6866 cat >>conftest.$ac_ext <<_ACEOF
6867 /* end confdefs.h.  */
6868
6869 /* Override any gcc2 internal prototype to avoid an error.  */
6870 #ifdef __cplusplus
6871 extern "C"
6872 #endif
6873 /* We use char because int might match the return type of a gcc2
6874    builtin and then its argument prototype would still apply.  */
6875 char opendir ();
6876 int
6877 main ()
6878 {
6879 opendir ();
6880   ;
6881   return 0;
6882 }
6883 _ACEOF
6884 rm -f conftest.$ac_objext conftest$ac_exeext
6885 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6886   (eval $ac_link) 2>conftest.er1
6887   ac_status=$?
6888   grep -v '^ *+' conftest.er1 >conftest.err
6889   rm -f conftest.er1
6890   cat conftest.err >&5
6891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6892   (exit $ac_status); } &&
6893          { ac_try='test -z "$ac_c_werror_flag"
6894                          || test ! -s conftest.err'
6895   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6896   (eval $ac_try) 2>&5
6897   ac_status=$?
6898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6899   (exit $ac_status); }; } &&
6900          { ac_try='test -s conftest$ac_exeext'
6901   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6902   (eval $ac_try) 2>&5
6903   ac_status=$?
6904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6905   (exit $ac_status); }; }; then
6906   ac_cv_search_opendir="-l$ac_lib"
6907 break
6908 else
6909   echo "$as_me: failed program was:" >&5
6910 sed 's/^/| /' conftest.$ac_ext >&5
6911
6912 fi
6913 rm -f conftest.err conftest.$ac_objext \
6914       conftest$ac_exeext conftest.$ac_ext
6915   done
6916 fi
6917 LIBS=$ac_func_search_save_LIBS
6918 fi
6919 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6920 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6921 if test "$ac_cv_search_opendir" != no; then
6922   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6923
6924 fi
6925
6926 else
6927   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6928 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6929 if test "${ac_cv_search_opendir+set}" = set; then
6930   echo $ECHO_N "(cached) $ECHO_C" >&6
6931 else
6932   ac_func_search_save_LIBS=$LIBS
6933 ac_cv_search_opendir=no
6934 cat >conftest.$ac_ext <<_ACEOF
6935 /* confdefs.h.  */
6936 _ACEOF
6937 cat confdefs.h >>conftest.$ac_ext
6938 cat >>conftest.$ac_ext <<_ACEOF
6939 /* end confdefs.h.  */
6940
6941 /* Override any gcc2 internal prototype to avoid an error.  */
6942 #ifdef __cplusplus
6943 extern "C"
6944 #endif
6945 /* We use char because int might match the return type of a gcc2
6946    builtin and then its argument prototype would still apply.  */
6947 char opendir ();
6948 int
6949 main ()
6950 {
6951 opendir ();
6952   ;
6953   return 0;
6954 }
6955 _ACEOF
6956 rm -f conftest.$ac_objext conftest$ac_exeext
6957 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6958   (eval $ac_link) 2>conftest.er1
6959   ac_status=$?
6960   grep -v '^ *+' conftest.er1 >conftest.err
6961   rm -f conftest.er1
6962   cat conftest.err >&5
6963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6964   (exit $ac_status); } &&
6965          { ac_try='test -z "$ac_c_werror_flag"
6966                          || test ! -s conftest.err'
6967   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6968   (eval $ac_try) 2>&5
6969   ac_status=$?
6970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6971   (exit $ac_status); }; } &&
6972          { ac_try='test -s conftest$ac_exeext'
6973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6974   (eval $ac_try) 2>&5
6975   ac_status=$?
6976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6977   (exit $ac_status); }; }; then
6978   ac_cv_search_opendir="none required"
6979 else
6980   echo "$as_me: failed program was:" >&5
6981 sed 's/^/| /' conftest.$ac_ext >&5
6982
6983 fi
6984 rm -f conftest.err conftest.$ac_objext \
6985       conftest$ac_exeext conftest.$ac_ext
6986 if test "$ac_cv_search_opendir" = no; then
6987   for ac_lib in x; do
6988     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6989     cat >conftest.$ac_ext <<_ACEOF
6990 /* confdefs.h.  */
6991 _ACEOF
6992 cat confdefs.h >>conftest.$ac_ext
6993 cat >>conftest.$ac_ext <<_ACEOF
6994 /* end confdefs.h.  */
6995
6996 /* Override any gcc2 internal prototype to avoid an error.  */
6997 #ifdef __cplusplus
6998 extern "C"
6999 #endif
7000 /* We use char because int might match the return type of a gcc2
7001    builtin and then its argument prototype would still apply.  */
7002 char opendir ();
7003 int
7004 main ()
7005 {
7006 opendir ();
7007   ;
7008   return 0;
7009 }
7010 _ACEOF
7011 rm -f conftest.$ac_objext conftest$ac_exeext
7012 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7013   (eval $ac_link) 2>conftest.er1
7014   ac_status=$?
7015   grep -v '^ *+' conftest.er1 >conftest.err
7016   rm -f conftest.er1
7017   cat conftest.err >&5
7018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7019   (exit $ac_status); } &&
7020          { ac_try='test -z "$ac_c_werror_flag"
7021                          || test ! -s conftest.err'
7022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7023   (eval $ac_try) 2>&5
7024   ac_status=$?
7025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7026   (exit $ac_status); }; } &&
7027          { ac_try='test -s conftest$ac_exeext'
7028   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7029   (eval $ac_try) 2>&5
7030   ac_status=$?
7031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7032   (exit $ac_status); }; }; then
7033   ac_cv_search_opendir="-l$ac_lib"
7034 break
7035 else
7036   echo "$as_me: failed program was:" >&5
7037 sed 's/^/| /' conftest.$ac_ext >&5
7038
7039 fi
7040 rm -f conftest.err conftest.$ac_objext \
7041       conftest$ac_exeext conftest.$ac_ext
7042   done
7043 fi
7044 LIBS=$ac_func_search_save_LIBS
7045 fi
7046 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
7047 echo "${ECHO_T}$ac_cv_search_opendir" >&6
7048 if test "$ac_cv_search_opendir" != no; then
7049   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
7050
7051 fi
7052
7053 fi
7054
7055 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
7056 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
7057 if test "${ac_cv_header_stat_broken+set}" = set; then
7058   echo $ECHO_N "(cached) $ECHO_C" >&6
7059 else
7060   cat >conftest.$ac_ext <<_ACEOF
7061 /* confdefs.h.  */
7062 _ACEOF
7063 cat confdefs.h >>conftest.$ac_ext
7064 cat >>conftest.$ac_ext <<_ACEOF
7065 /* end confdefs.h.  */
7066 #include <sys/types.h>
7067 #include <sys/stat.h>
7068
7069 #if defined(S_ISBLK) && defined(S_IFDIR)
7070 # if S_ISBLK (S_IFDIR)
7071 You lose.
7072 # endif
7073 #endif
7074
7075 #if defined(S_ISBLK) && defined(S_IFCHR)
7076 # if S_ISBLK (S_IFCHR)
7077 You lose.
7078 # endif
7079 #endif
7080
7081 #if defined(S_ISLNK) && defined(S_IFREG)
7082 # if S_ISLNK (S_IFREG)
7083 You lose.
7084 # endif
7085 #endif
7086
7087 #if defined(S_ISSOCK) && defined(S_IFREG)
7088 # if S_ISSOCK (S_IFREG)
7089 You lose.
7090 # endif
7091 #endif
7092
7093 _ACEOF
7094 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7095   $EGREP "You lose" >/dev/null 2>&1; then
7096   ac_cv_header_stat_broken=yes
7097 else
7098   ac_cv_header_stat_broken=no
7099 fi
7100 rm -f conftest*
7101
7102 fi
7103 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
7104 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
7105 if test $ac_cv_header_stat_broken = yes; then
7106
7107 cat >>confdefs.h <<\_ACEOF
7108 #define STAT_MACROS_BROKEN 1
7109 _ACEOF
7110
7111 fi
7112
7113 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7114 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7115 if test "${ac_cv_header_stdc+set}" = set; then
7116   echo $ECHO_N "(cached) $ECHO_C" >&6
7117 else
7118   cat >conftest.$ac_ext <<_ACEOF
7119 /* confdefs.h.  */
7120 _ACEOF
7121 cat confdefs.h >>conftest.$ac_ext
7122 cat >>conftest.$ac_ext <<_ACEOF
7123 /* end confdefs.h.  */
7124 #include <stdlib.h>
7125 #include <stdarg.h>
7126 #include <string.h>
7127 #include <float.h>
7128
7129 int
7130 main ()
7131 {
7132
7133   ;
7134   return 0;
7135 }
7136 _ACEOF
7137 rm -f conftest.$ac_objext
7138 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7139   (eval $ac_compile) 2>conftest.er1
7140   ac_status=$?
7141   grep -v '^ *+' conftest.er1 >conftest.err
7142   rm -f conftest.er1
7143   cat conftest.err >&5
7144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7145   (exit $ac_status); } &&
7146          { ac_try='test -z "$ac_c_werror_flag"
7147                          || test ! -s conftest.err'
7148   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7149   (eval $ac_try) 2>&5
7150   ac_status=$?
7151   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7152   (exit $ac_status); }; } &&
7153          { ac_try='test -s conftest.$ac_objext'
7154   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7155   (eval $ac_try) 2>&5
7156   ac_status=$?
7157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7158   (exit $ac_status); }; }; then
7159   ac_cv_header_stdc=yes
7160 else
7161   echo "$as_me: failed program was:" >&5
7162 sed 's/^/| /' conftest.$ac_ext >&5
7163
7164 ac_cv_header_stdc=no
7165 fi
7166 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7167
7168 if test $ac_cv_header_stdc = yes; then
7169   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7170   cat >conftest.$ac_ext <<_ACEOF
7171 /* confdefs.h.  */
7172 _ACEOF
7173 cat confdefs.h >>conftest.$ac_ext
7174 cat >>conftest.$ac_ext <<_ACEOF
7175 /* end confdefs.h.  */
7176 #include <string.h>
7177
7178 _ACEOF
7179 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7180   $EGREP "memchr" >/dev/null 2>&1; then
7181   :
7182 else
7183   ac_cv_header_stdc=no
7184 fi
7185 rm -f conftest*
7186
7187 fi
7188
7189 if test $ac_cv_header_stdc = yes; then
7190   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7191   cat >conftest.$ac_ext <<_ACEOF
7192 /* confdefs.h.  */
7193 _ACEOF
7194 cat confdefs.h >>conftest.$ac_ext
7195 cat >>conftest.$ac_ext <<_ACEOF
7196 /* end confdefs.h.  */
7197 #include <stdlib.h>
7198
7199 _ACEOF
7200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7201   $EGREP "free" >/dev/null 2>&1; then
7202   :
7203 else
7204   ac_cv_header_stdc=no
7205 fi
7206 rm -f conftest*
7207
7208 fi
7209
7210 if test $ac_cv_header_stdc = yes; then
7211   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7212   if test "$cross_compiling" = yes; then
7213   :
7214 else
7215   cat >conftest.$ac_ext <<_ACEOF
7216 /* confdefs.h.  */
7217 _ACEOF
7218 cat confdefs.h >>conftest.$ac_ext
7219 cat >>conftest.$ac_ext <<_ACEOF
7220 /* end confdefs.h.  */
7221 #include <ctype.h>
7222 #if ((' ' & 0x0FF) == 0x020)
7223 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7224 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7225 #else
7226 # define ISLOWER(c) \
7227                    (('a' <= (c) && (c) <= 'i') \
7228                      || ('j' <= (c) && (c) <= 'r') \
7229                      || ('s' <= (c) && (c) <= 'z'))
7230 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7231 #endif
7232
7233 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7234 int
7235 main ()
7236 {
7237   int i;
7238   for (i = 0; i < 256; i++)
7239     if (XOR (islower (i), ISLOWER (i))
7240         || toupper (i) != TOUPPER (i))
7241       exit(2);
7242   exit (0);
7243 }
7244 _ACEOF
7245 rm -f conftest$ac_exeext
7246 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7247   (eval $ac_link) 2>&5
7248   ac_status=$?
7249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7250   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7252   (eval $ac_try) 2>&5
7253   ac_status=$?
7254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255   (exit $ac_status); }; }; then
7256   :
7257 else
7258   echo "$as_me: program exited with status $ac_status" >&5
7259 echo "$as_me: failed program was:" >&5
7260 sed 's/^/| /' conftest.$ac_ext >&5
7261
7262 ( exit $ac_status )
7263 ac_cv_header_stdc=no
7264 fi
7265 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7266 fi
7267 fi
7268 fi
7269 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7270 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7271 if test $ac_cv_header_stdc = yes; then
7272
7273 cat >>confdefs.h <<\_ACEOF
7274 #define STDC_HEADERS 1
7275 _ACEOF
7276
7277 fi
7278
7279
7280 for ac_header in nlist.h
7281 do
7282 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7283 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7284   echo "$as_me:$LINENO: checking for $ac_header" >&5
7285 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7286 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7287   echo $ECHO_N "(cached) $ECHO_C" >&6
7288 fi
7289 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7290 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7291 else
7292   # Is the header compilable?
7293 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7294 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7295 cat >conftest.$ac_ext <<_ACEOF
7296 /* confdefs.h.  */
7297 _ACEOF
7298 cat confdefs.h >>conftest.$ac_ext
7299 cat >>conftest.$ac_ext <<_ACEOF
7300 /* end confdefs.h.  */
7301 $ac_includes_default
7302 #include <$ac_header>
7303 _ACEOF
7304 rm -f conftest.$ac_objext
7305 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7306   (eval $ac_compile) 2>conftest.er1
7307   ac_status=$?
7308   grep -v '^ *+' conftest.er1 >conftest.err
7309   rm -f conftest.er1
7310   cat conftest.err >&5
7311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7312   (exit $ac_status); } &&
7313          { ac_try='test -z "$ac_c_werror_flag"
7314                          || test ! -s conftest.err'
7315   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7316   (eval $ac_try) 2>&5
7317   ac_status=$?
7318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7319   (exit $ac_status); }; } &&
7320          { ac_try='test -s conftest.$ac_objext'
7321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7322   (eval $ac_try) 2>&5
7323   ac_status=$?
7324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7325   (exit $ac_status); }; }; then
7326   ac_header_compiler=yes
7327 else
7328   echo "$as_me: failed program was:" >&5
7329 sed 's/^/| /' conftest.$ac_ext >&5
7330
7331 ac_header_compiler=no
7332 fi
7333 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7334 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7335 echo "${ECHO_T}$ac_header_compiler" >&6
7336
7337 # Is the header present?
7338 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7339 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7340 cat >conftest.$ac_ext <<_ACEOF
7341 /* confdefs.h.  */
7342 _ACEOF
7343 cat confdefs.h >>conftest.$ac_ext
7344 cat >>conftest.$ac_ext <<_ACEOF
7345 /* end confdefs.h.  */
7346 #include <$ac_header>
7347 _ACEOF
7348 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7349   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7350   ac_status=$?
7351   grep -v '^ *+' conftest.er1 >conftest.err
7352   rm -f conftest.er1
7353   cat conftest.err >&5
7354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7355   (exit $ac_status); } >/dev/null; then
7356   if test -s conftest.err; then
7357     ac_cpp_err=$ac_c_preproc_warn_flag
7358     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7359   else
7360     ac_cpp_err=
7361   fi
7362 else
7363   ac_cpp_err=yes
7364 fi
7365 if test -z "$ac_cpp_err"; then
7366   ac_header_preproc=yes
7367 else
7368   echo "$as_me: failed program was:" >&5
7369 sed 's/^/| /' conftest.$ac_ext >&5
7370
7371   ac_header_preproc=no
7372 fi
7373 rm -f conftest.err conftest.$ac_ext
7374 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7375 echo "${ECHO_T}$ac_header_preproc" >&6
7376
7377 # So?  What about this header?
7378 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7379   yes:no: )
7380     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7381 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7382     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7383 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7384     ac_header_preproc=yes
7385     ;;
7386   no:yes:* )
7387     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7388 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7389     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7390 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7391     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7392 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7393     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7394 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7395     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7396 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7397     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7398 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7399     (
7400       cat <<\_ASBOX
7401 ## ------------------------------------------ ##
7402 ## Report this to the AC_PACKAGE_NAME lists.  ##
7403 ## ------------------------------------------ ##
7404 _ASBOX
7405     ) |
7406       sed "s/^/$as_me: WARNING:     /" >&2
7407     ;;
7408 esac
7409 echo "$as_me:$LINENO: checking for $ac_header" >&5
7410 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7411 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7412   echo $ECHO_N "(cached) $ECHO_C" >&6
7413 else
7414   eval "$as_ac_Header=\$ac_header_preproc"
7415 fi
7416 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7417 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7418
7419 fi
7420 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7421   cat >>confdefs.h <<_ACEOF
7422 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7423 _ACEOF
7424
7425 fi
7426
7427 done
7428
7429
7430 for ac_header in link.h
7431 do
7432 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7433 echo "$as_me:$LINENO: checking for $ac_header" >&5
7434 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7435 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7436   echo $ECHO_N "(cached) $ECHO_C" >&6
7437 else
7438   cat >conftest.$ac_ext <<_ACEOF
7439 /* confdefs.h.  */
7440 _ACEOF
7441 cat confdefs.h >>conftest.$ac_ext
7442 cat >>conftest.$ac_ext <<_ACEOF
7443 /* end confdefs.h.  */
7444 #if HAVE_SYS_TYPES_H
7445 # include <sys/types.h>
7446 #endif
7447 #if HAVE_NLIST_H
7448 # include <nlist.h>
7449 #endif
7450
7451
7452 #include <$ac_header>
7453 _ACEOF
7454 rm -f conftest.$ac_objext
7455 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7456   (eval $ac_compile) 2>conftest.er1
7457   ac_status=$?
7458   grep -v '^ *+' conftest.er1 >conftest.err
7459   rm -f conftest.er1
7460   cat conftest.err >&5
7461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7462   (exit $ac_status); } &&
7463          { ac_try='test -z "$ac_c_werror_flag"
7464                          || test ! -s conftest.err'
7465   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7466   (eval $ac_try) 2>&5
7467   ac_status=$?
7468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7469   (exit $ac_status); }; } &&
7470          { ac_try='test -s conftest.$ac_objext'
7471   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7472   (eval $ac_try) 2>&5
7473   ac_status=$?
7474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7475   (exit $ac_status); }; }; then
7476   eval "$as_ac_Header=yes"
7477 else
7478   echo "$as_me: failed program was:" >&5
7479 sed 's/^/| /' conftest.$ac_ext >&5
7480
7481 eval "$as_ac_Header=no"
7482 fi
7483 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7484 fi
7485 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7486 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7487 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7488   cat >>confdefs.h <<_ACEOF
7489 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7490 _ACEOF
7491
7492 fi
7493
7494 done
7495
7496
7497 for ac_header in machine/reg.h
7498 do
7499 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7500 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7501   echo "$as_me:$LINENO: checking for $ac_header" >&5
7502 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7503 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7504   echo $ECHO_N "(cached) $ECHO_C" >&6
7505 fi
7506 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7507 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7508 else
7509   # Is the header compilable?
7510 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7511 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7512 cat >conftest.$ac_ext <<_ACEOF
7513 /* confdefs.h.  */
7514 _ACEOF
7515 cat confdefs.h >>conftest.$ac_ext
7516 cat >>conftest.$ac_ext <<_ACEOF
7517 /* end confdefs.h.  */
7518 $ac_includes_default
7519 #include <$ac_header>
7520 _ACEOF
7521 rm -f conftest.$ac_objext
7522 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7523   (eval $ac_compile) 2>conftest.er1
7524   ac_status=$?
7525   grep -v '^ *+' conftest.er1 >conftest.err
7526   rm -f conftest.er1
7527   cat conftest.err >&5
7528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7529   (exit $ac_status); } &&
7530          { ac_try='test -z "$ac_c_werror_flag"
7531                          || test ! -s conftest.err'
7532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7533   (eval $ac_try) 2>&5
7534   ac_status=$?
7535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7536   (exit $ac_status); }; } &&
7537          { ac_try='test -s conftest.$ac_objext'
7538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7539   (eval $ac_try) 2>&5
7540   ac_status=$?
7541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7542   (exit $ac_status); }; }; then
7543   ac_header_compiler=yes
7544 else
7545   echo "$as_me: failed program was:" >&5
7546 sed 's/^/| /' conftest.$ac_ext >&5
7547
7548 ac_header_compiler=no
7549 fi
7550 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7551 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7552 echo "${ECHO_T}$ac_header_compiler" >&6
7553
7554 # Is the header present?
7555 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7556 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7557 cat >conftest.$ac_ext <<_ACEOF
7558 /* confdefs.h.  */
7559 _ACEOF
7560 cat confdefs.h >>conftest.$ac_ext
7561 cat >>conftest.$ac_ext <<_ACEOF
7562 /* end confdefs.h.  */
7563 #include <$ac_header>
7564 _ACEOF
7565 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7566   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7567   ac_status=$?
7568   grep -v '^ *+' conftest.er1 >conftest.err
7569   rm -f conftest.er1
7570   cat conftest.err >&5
7571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7572   (exit $ac_status); } >/dev/null; then
7573   if test -s conftest.err; then
7574     ac_cpp_err=$ac_c_preproc_warn_flag
7575     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7576   else
7577     ac_cpp_err=
7578   fi
7579 else
7580   ac_cpp_err=yes
7581 fi
7582 if test -z "$ac_cpp_err"; then
7583   ac_header_preproc=yes
7584 else
7585   echo "$as_me: failed program was:" >&5
7586 sed 's/^/| /' conftest.$ac_ext >&5
7587
7588   ac_header_preproc=no
7589 fi
7590 rm -f conftest.err conftest.$ac_ext
7591 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7592 echo "${ECHO_T}$ac_header_preproc" >&6
7593
7594 # So?  What about this header?
7595 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7596   yes:no: )
7597     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7598 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7599     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7600 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7601     ac_header_preproc=yes
7602     ;;
7603   no:yes:* )
7604     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7605 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7606     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7607 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7608     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7609 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7610     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7611 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7612     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7613 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7614     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7615 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7616     (
7617       cat <<\_ASBOX
7618 ## ------------------------------------------ ##
7619 ## Report this to the AC_PACKAGE_NAME lists.  ##
7620 ## ------------------------------------------ ##
7621 _ASBOX
7622     ) |
7623       sed "s/^/$as_me: WARNING:     /" >&2
7624     ;;
7625 esac
7626 echo "$as_me:$LINENO: checking for $ac_header" >&5
7627 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7628 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7629   echo $ECHO_N "(cached) $ECHO_C" >&6
7630 else
7631   eval "$as_ac_Header=\$ac_header_preproc"
7632 fi
7633 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7634 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7635
7636 fi
7637 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7638   cat >>confdefs.h <<_ACEOF
7639 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7640 _ACEOF
7641
7642 fi
7643
7644 done
7645
7646
7647
7648 for ac_header in poll.h sys/poll.h
7649 do
7650 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7651 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7652   echo "$as_me:$LINENO: checking for $ac_header" >&5
7653 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7654 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7655   echo $ECHO_N "(cached) $ECHO_C" >&6
7656 fi
7657 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7658 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7659 else
7660   # Is the header compilable?
7661 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7662 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7663 cat >conftest.$ac_ext <<_ACEOF
7664 /* confdefs.h.  */
7665 _ACEOF
7666 cat confdefs.h >>conftest.$ac_ext
7667 cat >>conftest.$ac_ext <<_ACEOF
7668 /* end confdefs.h.  */
7669 $ac_includes_default
7670 #include <$ac_header>
7671 _ACEOF
7672 rm -f conftest.$ac_objext
7673 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7674   (eval $ac_compile) 2>conftest.er1
7675   ac_status=$?
7676   grep -v '^ *+' conftest.er1 >conftest.err
7677   rm -f conftest.er1
7678   cat conftest.err >&5
7679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7680   (exit $ac_status); } &&
7681          { ac_try='test -z "$ac_c_werror_flag"
7682                          || test ! -s conftest.err'
7683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684   (eval $ac_try) 2>&5
7685   ac_status=$?
7686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687   (exit $ac_status); }; } &&
7688          { ac_try='test -s conftest.$ac_objext'
7689   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7690   (eval $ac_try) 2>&5
7691   ac_status=$?
7692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693   (exit $ac_status); }; }; then
7694   ac_header_compiler=yes
7695 else
7696   echo "$as_me: failed program was:" >&5
7697 sed 's/^/| /' conftest.$ac_ext >&5
7698
7699 ac_header_compiler=no
7700 fi
7701 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7702 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7703 echo "${ECHO_T}$ac_header_compiler" >&6
7704
7705 # Is the header present?
7706 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7707 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7708 cat >conftest.$ac_ext <<_ACEOF
7709 /* confdefs.h.  */
7710 _ACEOF
7711 cat confdefs.h >>conftest.$ac_ext
7712 cat >>conftest.$ac_ext <<_ACEOF
7713 /* end confdefs.h.  */
7714 #include <$ac_header>
7715 _ACEOF
7716 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7717   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7718   ac_status=$?
7719   grep -v '^ *+' conftest.er1 >conftest.err
7720   rm -f conftest.er1
7721   cat conftest.err >&5
7722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7723   (exit $ac_status); } >/dev/null; then
7724   if test -s conftest.err; then
7725     ac_cpp_err=$ac_c_preproc_warn_flag
7726     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7727   else
7728     ac_cpp_err=
7729   fi
7730 else
7731   ac_cpp_err=yes
7732 fi
7733 if test -z "$ac_cpp_err"; then
7734   ac_header_preproc=yes
7735 else
7736   echo "$as_me: failed program was:" >&5
7737 sed 's/^/| /' conftest.$ac_ext >&5
7738
7739   ac_header_preproc=no
7740 fi
7741 rm -f conftest.err conftest.$ac_ext
7742 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7743 echo "${ECHO_T}$ac_header_preproc" >&6
7744
7745 # So?  What about this header?
7746 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7747   yes:no: )
7748     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7749 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7750     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7751 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7752     ac_header_preproc=yes
7753     ;;
7754   no:yes:* )
7755     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7756 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7757     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7758 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7759     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7760 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7761     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7762 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7763     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7764 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7765     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7766 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7767     (
7768       cat <<\_ASBOX
7769 ## ------------------------------------------ ##
7770 ## Report this to the AC_PACKAGE_NAME lists.  ##
7771 ## ------------------------------------------ ##
7772 _ASBOX
7773     ) |
7774       sed "s/^/$as_me: WARNING:     /" >&2
7775     ;;
7776 esac
7777 echo "$as_me:$LINENO: checking for $ac_header" >&5
7778 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7779 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7780   echo $ECHO_N "(cached) $ECHO_C" >&6
7781 else
7782   eval "$as_ac_Header=\$ac_header_preproc"
7783 fi
7784 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7785 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7786
7787 fi
7788 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7789   cat >>confdefs.h <<_ACEOF
7790 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7791 _ACEOF
7792
7793 fi
7794
7795 done
7796
7797
7798
7799
7800 for ac_header in proc_service.h thread_db.h gnu/libc-version.h
7801 do
7802 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7803 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7804   echo "$as_me:$LINENO: checking for $ac_header" >&5
7805 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7806 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7807   echo $ECHO_N "(cached) $ECHO_C" >&6
7808 fi
7809 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7810 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7811 else
7812   # Is the header compilable?
7813 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7814 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7815 cat >conftest.$ac_ext <<_ACEOF
7816 /* confdefs.h.  */
7817 _ACEOF
7818 cat confdefs.h >>conftest.$ac_ext
7819 cat >>conftest.$ac_ext <<_ACEOF
7820 /* end confdefs.h.  */
7821 $ac_includes_default
7822 #include <$ac_header>
7823 _ACEOF
7824 rm -f conftest.$ac_objext
7825 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7826   (eval $ac_compile) 2>conftest.er1
7827   ac_status=$?
7828   grep -v '^ *+' conftest.er1 >conftest.err
7829   rm -f conftest.er1
7830   cat conftest.err >&5
7831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7832   (exit $ac_status); } &&
7833          { ac_try='test -z "$ac_c_werror_flag"
7834                          || test ! -s conftest.err'
7835   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7836   (eval $ac_try) 2>&5
7837   ac_status=$?
7838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839   (exit $ac_status); }; } &&
7840          { ac_try='test -s conftest.$ac_objext'
7841   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7842   (eval $ac_try) 2>&5
7843   ac_status=$?
7844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7845   (exit $ac_status); }; }; then
7846   ac_header_compiler=yes
7847 else
7848   echo "$as_me: failed program was:" >&5
7849 sed 's/^/| /' conftest.$ac_ext >&5
7850
7851 ac_header_compiler=no
7852 fi
7853 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7854 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7855 echo "${ECHO_T}$ac_header_compiler" >&6
7856
7857 # Is the header present?
7858 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7859 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7860 cat >conftest.$ac_ext <<_ACEOF
7861 /* confdefs.h.  */
7862 _ACEOF
7863 cat confdefs.h >>conftest.$ac_ext
7864 cat >>conftest.$ac_ext <<_ACEOF
7865 /* end confdefs.h.  */
7866 #include <$ac_header>
7867 _ACEOF
7868 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7869   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7870   ac_status=$?
7871   grep -v '^ *+' conftest.er1 >conftest.err
7872   rm -f conftest.er1
7873   cat conftest.err >&5
7874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7875   (exit $ac_status); } >/dev/null; then
7876   if test -s conftest.err; then
7877     ac_cpp_err=$ac_c_preproc_warn_flag
7878     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7879   else
7880     ac_cpp_err=
7881   fi
7882 else
7883   ac_cpp_err=yes
7884 fi
7885 if test -z "$ac_cpp_err"; then
7886   ac_header_preproc=yes
7887 else
7888   echo "$as_me: failed program was:" >&5
7889 sed 's/^/| /' conftest.$ac_ext >&5
7890
7891   ac_header_preproc=no
7892 fi
7893 rm -f conftest.err conftest.$ac_ext
7894 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7895 echo "${ECHO_T}$ac_header_preproc" >&6
7896
7897 # So?  What about this header?
7898 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7899   yes:no: )
7900     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7901 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7902     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7903 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7904     ac_header_preproc=yes
7905     ;;
7906   no:yes:* )
7907     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7908 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7909     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7910 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7911     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7912 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7913     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7914 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7915     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7916 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7917     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7918 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7919     (
7920       cat <<\_ASBOX
7921 ## ------------------------------------------ ##
7922 ## Report this to the AC_PACKAGE_NAME lists.  ##
7923 ## ------------------------------------------ ##
7924 _ASBOX
7925     ) |
7926       sed "s/^/$as_me: WARNING:     /" >&2
7927     ;;
7928 esac
7929 echo "$as_me:$LINENO: checking for $ac_header" >&5
7930 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7931 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7932   echo $ECHO_N "(cached) $ECHO_C" >&6
7933 else
7934   eval "$as_ac_Header=\$ac_header_preproc"
7935 fi
7936 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7937 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7938
7939 fi
7940 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7941   cat >>confdefs.h <<_ACEOF
7942 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7943 _ACEOF
7944
7945 fi
7946
7947 done
7948
7949
7950 for ac_header in signal.h
7951 do
7952 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7953 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7954   echo "$as_me:$LINENO: checking for $ac_header" >&5
7955 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7956 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7957   echo $ECHO_N "(cached) $ECHO_C" >&6
7958 fi
7959 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7960 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7961 else
7962   # Is the header compilable?
7963 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7964 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7965 cat >conftest.$ac_ext <<_ACEOF
7966 /* confdefs.h.  */
7967 _ACEOF
7968 cat confdefs.h >>conftest.$ac_ext
7969 cat >>conftest.$ac_ext <<_ACEOF
7970 /* end confdefs.h.  */
7971 $ac_includes_default
7972 #include <$ac_header>
7973 _ACEOF
7974 rm -f conftest.$ac_objext
7975 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7976   (eval $ac_compile) 2>conftest.er1
7977   ac_status=$?
7978   grep -v '^ *+' conftest.er1 >conftest.err
7979   rm -f conftest.er1
7980   cat conftest.err >&5
7981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7982   (exit $ac_status); } &&
7983          { ac_try='test -z "$ac_c_werror_flag"
7984                          || test ! -s conftest.err'
7985   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7986   (eval $ac_try) 2>&5
7987   ac_status=$?
7988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7989   (exit $ac_status); }; } &&
7990          { ac_try='test -s conftest.$ac_objext'
7991   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7992   (eval $ac_try) 2>&5
7993   ac_status=$?
7994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7995   (exit $ac_status); }; }; then
7996   ac_header_compiler=yes
7997 else
7998   echo "$as_me: failed program was:" >&5
7999 sed 's/^/| /' conftest.$ac_ext >&5
8000
8001 ac_header_compiler=no
8002 fi
8003 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8004 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8005 echo "${ECHO_T}$ac_header_compiler" >&6
8006
8007 # Is the header present?
8008 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8009 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8010 cat >conftest.$ac_ext <<_ACEOF
8011 /* confdefs.h.  */
8012 _ACEOF
8013 cat confdefs.h >>conftest.$ac_ext
8014 cat >>conftest.$ac_ext <<_ACEOF
8015 /* end confdefs.h.  */
8016 #include <$ac_header>
8017 _ACEOF
8018 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8019   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8020   ac_status=$?
8021   grep -v '^ *+' conftest.er1 >conftest.err
8022   rm -f conftest.er1
8023   cat conftest.err >&5
8024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8025   (exit $ac_status); } >/dev/null; then
8026   if test -s conftest.err; then
8027     ac_cpp_err=$ac_c_preproc_warn_flag
8028     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8029   else
8030     ac_cpp_err=
8031   fi
8032 else
8033   ac_cpp_err=yes
8034 fi
8035 if test -z "$ac_cpp_err"; then
8036   ac_header_preproc=yes
8037 else
8038   echo "$as_me: failed program was:" >&5
8039 sed 's/^/| /' conftest.$ac_ext >&5
8040
8041   ac_header_preproc=no
8042 fi
8043 rm -f conftest.err conftest.$ac_ext
8044 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8045 echo "${ECHO_T}$ac_header_preproc" >&6
8046
8047 # So?  What about this header?
8048 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8049   yes:no: )
8050     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8051 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8052     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8053 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8054     ac_header_preproc=yes
8055     ;;
8056   no:yes:* )
8057     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8058 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8059     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8060 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8061     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8062 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8063     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8064 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8065     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8066 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8067     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8068 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8069     (
8070       cat <<\_ASBOX
8071 ## ------------------------------------------ ##
8072 ## Report this to the AC_PACKAGE_NAME lists.  ##
8073 ## ------------------------------------------ ##
8074 _ASBOX
8075     ) |
8076       sed "s/^/$as_me: WARNING:     /" >&2
8077     ;;
8078 esac
8079 echo "$as_me:$LINENO: checking for $ac_header" >&5
8080 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8081 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8082   echo $ECHO_N "(cached) $ECHO_C" >&6
8083 else
8084   eval "$as_ac_Header=\$ac_header_preproc"
8085 fi
8086 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8087 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8088
8089 fi
8090 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8091   cat >>confdefs.h <<_ACEOF
8092 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8093 _ACEOF
8094
8095 fi
8096
8097 done
8098
8099
8100 for ac_header in stddef.h
8101 do
8102 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8103 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8104   echo "$as_me:$LINENO: checking for $ac_header" >&5
8105 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8106 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8107   echo $ECHO_N "(cached) $ECHO_C" >&6
8108 fi
8109 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8110 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8111 else
8112   # Is the header compilable?
8113 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8114 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8115 cat >conftest.$ac_ext <<_ACEOF
8116 /* confdefs.h.  */
8117 _ACEOF
8118 cat confdefs.h >>conftest.$ac_ext
8119 cat >>conftest.$ac_ext <<_ACEOF
8120 /* end confdefs.h.  */
8121 $ac_includes_default
8122 #include <$ac_header>
8123 _ACEOF
8124 rm -f conftest.$ac_objext
8125 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8126   (eval $ac_compile) 2>conftest.er1
8127   ac_status=$?
8128   grep -v '^ *+' conftest.er1 >conftest.err
8129   rm -f conftest.er1
8130   cat conftest.err >&5
8131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8132   (exit $ac_status); } &&
8133          { ac_try='test -z "$ac_c_werror_flag"
8134                          || test ! -s conftest.err'
8135   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8136   (eval $ac_try) 2>&5
8137   ac_status=$?
8138   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8139   (exit $ac_status); }; } &&
8140          { ac_try='test -s conftest.$ac_objext'
8141   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8142   (eval $ac_try) 2>&5
8143   ac_status=$?
8144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8145   (exit $ac_status); }; }; then
8146   ac_header_compiler=yes
8147 else
8148   echo "$as_me: failed program was:" >&5
8149 sed 's/^/| /' conftest.$ac_ext >&5
8150
8151 ac_header_compiler=no
8152 fi
8153 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8154 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8155 echo "${ECHO_T}$ac_header_compiler" >&6
8156
8157 # Is the header present?
8158 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8159 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8160 cat >conftest.$ac_ext <<_ACEOF
8161 /* confdefs.h.  */
8162 _ACEOF
8163 cat confdefs.h >>conftest.$ac_ext
8164 cat >>conftest.$ac_ext <<_ACEOF
8165 /* end confdefs.h.  */
8166 #include <$ac_header>
8167 _ACEOF
8168 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8169   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8170   ac_status=$?
8171   grep -v '^ *+' conftest.er1 >conftest.err
8172   rm -f conftest.er1
8173   cat conftest.err >&5
8174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8175   (exit $ac_status); } >/dev/null; then
8176   if test -s conftest.err; then
8177     ac_cpp_err=$ac_c_preproc_warn_flag
8178     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8179   else
8180     ac_cpp_err=
8181   fi
8182 else
8183   ac_cpp_err=yes
8184 fi
8185 if test -z "$ac_cpp_err"; then
8186   ac_header_preproc=yes
8187 else
8188   echo "$as_me: failed program was:" >&5
8189 sed 's/^/| /' conftest.$ac_ext >&5
8190
8191   ac_header_preproc=no
8192 fi
8193 rm -f conftest.err conftest.$ac_ext
8194 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8195 echo "${ECHO_T}$ac_header_preproc" >&6
8196
8197 # So?  What about this header?
8198 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8199   yes:no: )
8200     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8201 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8202     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8203 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8204     ac_header_preproc=yes
8205     ;;
8206   no:yes:* )
8207     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8208 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8209     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8210 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8211     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8212 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8213     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8214 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8215     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8216 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8217     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8218 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8219     (
8220       cat <<\_ASBOX
8221 ## ------------------------------------------ ##
8222 ## Report this to the AC_PACKAGE_NAME lists.  ##
8223 ## ------------------------------------------ ##
8224 _ASBOX
8225     ) |
8226       sed "s/^/$as_me: WARNING:     /" >&2
8227     ;;
8228 esac
8229 echo "$as_me:$LINENO: checking for $ac_header" >&5
8230 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8231 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8232   echo $ECHO_N "(cached) $ECHO_C" >&6
8233 else
8234   eval "$as_ac_Header=\$ac_header_preproc"
8235 fi
8236 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8237 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8238
8239 fi
8240 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8241   cat >>confdefs.h <<_ACEOF
8242 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8243 _ACEOF
8244
8245 fi
8246
8247 done
8248
8249
8250 for ac_header in stdlib.h
8251 do
8252 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8253 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8254   echo "$as_me:$LINENO: checking for $ac_header" >&5
8255 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8256 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8257   echo $ECHO_N "(cached) $ECHO_C" >&6
8258 fi
8259 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8260 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8261 else
8262   # Is the header compilable?
8263 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8264 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8265 cat >conftest.$ac_ext <<_ACEOF
8266 /* confdefs.h.  */
8267 _ACEOF
8268 cat confdefs.h >>conftest.$ac_ext
8269 cat >>conftest.$ac_ext <<_ACEOF
8270 /* end confdefs.h.  */
8271 $ac_includes_default
8272 #include <$ac_header>
8273 _ACEOF
8274 rm -f conftest.$ac_objext
8275 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8276   (eval $ac_compile) 2>conftest.er1
8277   ac_status=$?
8278   grep -v '^ *+' conftest.er1 >conftest.err
8279   rm -f conftest.er1
8280   cat conftest.err >&5
8281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8282   (exit $ac_status); } &&
8283          { ac_try='test -z "$ac_c_werror_flag"
8284                          || test ! -s conftest.err'
8285   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8286   (eval $ac_try) 2>&5
8287   ac_status=$?
8288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8289   (exit $ac_status); }; } &&
8290          { ac_try='test -s conftest.$ac_objext'
8291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8292   (eval $ac_try) 2>&5
8293   ac_status=$?
8294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8295   (exit $ac_status); }; }; then
8296   ac_header_compiler=yes
8297 else
8298   echo "$as_me: failed program was:" >&5
8299 sed 's/^/| /' conftest.$ac_ext >&5
8300
8301 ac_header_compiler=no
8302 fi
8303 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8304 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8305 echo "${ECHO_T}$ac_header_compiler" >&6
8306
8307 # Is the header present?
8308 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8309 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8310 cat >conftest.$ac_ext <<_ACEOF
8311 /* confdefs.h.  */
8312 _ACEOF
8313 cat confdefs.h >>conftest.$ac_ext
8314 cat >>conftest.$ac_ext <<_ACEOF
8315 /* end confdefs.h.  */
8316 #include <$ac_header>
8317 _ACEOF
8318 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8319   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8320   ac_status=$?
8321   grep -v '^ *+' conftest.er1 >conftest.err
8322   rm -f conftest.er1
8323   cat conftest.err >&5
8324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8325   (exit $ac_status); } >/dev/null; then
8326   if test -s conftest.err; then
8327     ac_cpp_err=$ac_c_preproc_warn_flag
8328     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8329   else
8330     ac_cpp_err=
8331   fi
8332 else
8333   ac_cpp_err=yes
8334 fi
8335 if test -z "$ac_cpp_err"; then
8336   ac_header_preproc=yes
8337 else
8338   echo "$as_me: failed program was:" >&5
8339 sed 's/^/| /' conftest.$ac_ext >&5
8340
8341   ac_header_preproc=no
8342 fi
8343 rm -f conftest.err conftest.$ac_ext
8344 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8345 echo "${ECHO_T}$ac_header_preproc" >&6
8346
8347 # So?  What about this header?
8348 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8349   yes:no: )
8350     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8351 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8352     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8353 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8354     ac_header_preproc=yes
8355     ;;
8356   no:yes:* )
8357     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8358 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8359     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8360 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8361     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8362 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8363     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8364 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8365     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8366 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8367     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8368 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8369     (
8370       cat <<\_ASBOX
8371 ## ------------------------------------------ ##
8372 ## Report this to the AC_PACKAGE_NAME lists.  ##
8373 ## ------------------------------------------ ##
8374 _ASBOX
8375     ) |
8376       sed "s/^/$as_me: WARNING:     /" >&2
8377     ;;
8378 esac
8379 echo "$as_me:$LINENO: checking for $ac_header" >&5
8380 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8381 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8382   echo $ECHO_N "(cached) $ECHO_C" >&6
8383 else
8384   eval "$as_ac_Header=\$ac_header_preproc"
8385 fi
8386 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8387 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8388
8389 fi
8390 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8391   cat >>confdefs.h <<_ACEOF
8392 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8393 _ACEOF
8394
8395 fi
8396
8397 done
8398
8399
8400 for ac_header in stdint.h
8401 do
8402 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8403 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8404   echo "$as_me:$LINENO: checking for $ac_header" >&5
8405 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8406 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8407   echo $ECHO_N "(cached) $ECHO_C" >&6
8408 fi
8409 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8410 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8411 else
8412   # Is the header compilable?
8413 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8414 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8415 cat >conftest.$ac_ext <<_ACEOF
8416 /* confdefs.h.  */
8417 _ACEOF
8418 cat confdefs.h >>conftest.$ac_ext
8419 cat >>conftest.$ac_ext <<_ACEOF
8420 /* end confdefs.h.  */
8421 $ac_includes_default
8422 #include <$ac_header>
8423 _ACEOF
8424 rm -f conftest.$ac_objext
8425 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8426   (eval $ac_compile) 2>conftest.er1
8427   ac_status=$?
8428   grep -v '^ *+' conftest.er1 >conftest.err
8429   rm -f conftest.er1
8430   cat conftest.err >&5
8431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8432   (exit $ac_status); } &&
8433          { ac_try='test -z "$ac_c_werror_flag"
8434                          || test ! -s conftest.err'
8435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8436   (eval $ac_try) 2>&5
8437   ac_status=$?
8438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8439   (exit $ac_status); }; } &&
8440          { ac_try='test -s conftest.$ac_objext'
8441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8442   (eval $ac_try) 2>&5
8443   ac_status=$?
8444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8445   (exit $ac_status); }; }; then
8446   ac_header_compiler=yes
8447 else
8448   echo "$as_me: failed program was:" >&5
8449 sed 's/^/| /' conftest.$ac_ext >&5
8450
8451 ac_header_compiler=no
8452 fi
8453 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8454 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8455 echo "${ECHO_T}$ac_header_compiler" >&6
8456
8457 # Is the header present?
8458 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8459 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8460 cat >conftest.$ac_ext <<_ACEOF
8461 /* confdefs.h.  */
8462 _ACEOF
8463 cat confdefs.h >>conftest.$ac_ext
8464 cat >>conftest.$ac_ext <<_ACEOF
8465 /* end confdefs.h.  */
8466 #include <$ac_header>
8467 _ACEOF
8468 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8469   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8470   ac_status=$?
8471   grep -v '^ *+' conftest.er1 >conftest.err
8472   rm -f conftest.er1
8473   cat conftest.err >&5
8474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8475   (exit $ac_status); } >/dev/null; then
8476   if test -s conftest.err; then
8477     ac_cpp_err=$ac_c_preproc_warn_flag
8478     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8479   else
8480     ac_cpp_err=
8481   fi
8482 else
8483   ac_cpp_err=yes
8484 fi
8485 if test -z "$ac_cpp_err"; then
8486   ac_header_preproc=yes
8487 else
8488   echo "$as_me: failed program was:" >&5
8489 sed 's/^/| /' conftest.$ac_ext >&5
8490
8491   ac_header_preproc=no
8492 fi
8493 rm -f conftest.err conftest.$ac_ext
8494 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8495 echo "${ECHO_T}$ac_header_preproc" >&6
8496
8497 # So?  What about this header?
8498 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8499   yes:no: )
8500     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8501 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8502     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8503 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8504     ac_header_preproc=yes
8505     ;;
8506   no:yes:* )
8507     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8508 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8509     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8510 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8511     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8512 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8513     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8514 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8515     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8516 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8517     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8518 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8519     (
8520       cat <<\_ASBOX
8521 ## ------------------------------------------ ##
8522 ## Report this to the AC_PACKAGE_NAME lists.  ##
8523 ## ------------------------------------------ ##
8524 _ASBOX
8525     ) |
8526       sed "s/^/$as_me: WARNING:     /" >&2
8527     ;;
8528 esac
8529 echo "$as_me:$LINENO: checking for $ac_header" >&5
8530 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8531 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8532   echo $ECHO_N "(cached) $ECHO_C" >&6
8533 else
8534   eval "$as_ac_Header=\$ac_header_preproc"
8535 fi
8536 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8537 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8538
8539 fi
8540 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8541   cat >>confdefs.h <<_ACEOF
8542 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8543 _ACEOF
8544
8545 fi
8546
8547 done
8548
8549
8550
8551
8552 for ac_header in string.h memory.h strings.h
8553 do
8554 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8555 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8556   echo "$as_me:$LINENO: checking for $ac_header" >&5
8557 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8558 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8559   echo $ECHO_N "(cached) $ECHO_C" >&6
8560 fi
8561 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8562 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8563 else
8564   # Is the header compilable?
8565 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8566 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8567 cat >conftest.$ac_ext <<_ACEOF
8568 /* confdefs.h.  */
8569 _ACEOF
8570 cat confdefs.h >>conftest.$ac_ext
8571 cat >>conftest.$ac_ext <<_ACEOF
8572 /* end confdefs.h.  */
8573 $ac_includes_default
8574 #include <$ac_header>
8575 _ACEOF
8576 rm -f conftest.$ac_objext
8577 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8578   (eval $ac_compile) 2>conftest.er1
8579   ac_status=$?
8580   grep -v '^ *+' conftest.er1 >conftest.err
8581   rm -f conftest.er1
8582   cat conftest.err >&5
8583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584   (exit $ac_status); } &&
8585          { ac_try='test -z "$ac_c_werror_flag"
8586                          || test ! -s conftest.err'
8587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8588   (eval $ac_try) 2>&5
8589   ac_status=$?
8590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8591   (exit $ac_status); }; } &&
8592          { ac_try='test -s conftest.$ac_objext'
8593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8594   (eval $ac_try) 2>&5
8595   ac_status=$?
8596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8597   (exit $ac_status); }; }; then
8598   ac_header_compiler=yes
8599 else
8600   echo "$as_me: failed program was:" >&5
8601 sed 's/^/| /' conftest.$ac_ext >&5
8602
8603 ac_header_compiler=no
8604 fi
8605 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8606 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8607 echo "${ECHO_T}$ac_header_compiler" >&6
8608
8609 # Is the header present?
8610 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8611 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8612 cat >conftest.$ac_ext <<_ACEOF
8613 /* confdefs.h.  */
8614 _ACEOF
8615 cat confdefs.h >>conftest.$ac_ext
8616 cat >>conftest.$ac_ext <<_ACEOF
8617 /* end confdefs.h.  */
8618 #include <$ac_header>
8619 _ACEOF
8620 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8621   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8622   ac_status=$?
8623   grep -v '^ *+' conftest.er1 >conftest.err
8624   rm -f conftest.er1
8625   cat conftest.err >&5
8626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8627   (exit $ac_status); } >/dev/null; then
8628   if test -s conftest.err; then
8629     ac_cpp_err=$ac_c_preproc_warn_flag
8630     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8631   else
8632     ac_cpp_err=
8633   fi
8634 else
8635   ac_cpp_err=yes
8636 fi
8637 if test -z "$ac_cpp_err"; then
8638   ac_header_preproc=yes
8639 else
8640   echo "$as_me: failed program was:" >&5
8641 sed 's/^/| /' conftest.$ac_ext >&5
8642
8643   ac_header_preproc=no
8644 fi
8645 rm -f conftest.err conftest.$ac_ext
8646 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8647 echo "${ECHO_T}$ac_header_preproc" >&6
8648
8649 # So?  What about this header?
8650 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8651   yes:no: )
8652     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8653 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8654     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8655 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8656     ac_header_preproc=yes
8657     ;;
8658   no:yes:* )
8659     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8660 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8661     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8662 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8663     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8664 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8665     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8666 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8667     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8668 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8669     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8670 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8671     (
8672       cat <<\_ASBOX
8673 ## ------------------------------------------ ##
8674 ## Report this to the AC_PACKAGE_NAME lists.  ##
8675 ## ------------------------------------------ ##
8676 _ASBOX
8677     ) |
8678       sed "s/^/$as_me: WARNING:     /" >&2
8679     ;;
8680 esac
8681 echo "$as_me:$LINENO: checking for $ac_header" >&5
8682 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8683 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8684   echo $ECHO_N "(cached) $ECHO_C" >&6
8685 else
8686   eval "$as_ac_Header=\$ac_header_preproc"
8687 fi
8688 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8689 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8690
8691 fi
8692 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8693   cat >>confdefs.h <<_ACEOF
8694 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8695 _ACEOF
8696
8697 fi
8698
8699 done
8700
8701
8702 for ac_header in sys/fault.h
8703 do
8704 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8705 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8706   echo "$as_me:$LINENO: checking for $ac_header" >&5
8707 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8708 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8709   echo $ECHO_N "(cached) $ECHO_C" >&6
8710 fi
8711 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8712 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8713 else
8714   # Is the header compilable?
8715 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8716 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8717 cat >conftest.$ac_ext <<_ACEOF
8718 /* confdefs.h.  */
8719 _ACEOF
8720 cat confdefs.h >>conftest.$ac_ext
8721 cat >>conftest.$ac_ext <<_ACEOF
8722 /* end confdefs.h.  */
8723 $ac_includes_default
8724 #include <$ac_header>
8725 _ACEOF
8726 rm -f conftest.$ac_objext
8727 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8728   (eval $ac_compile) 2>conftest.er1
8729   ac_status=$?
8730   grep -v '^ *+' conftest.er1 >conftest.err
8731   rm -f conftest.er1
8732   cat conftest.err >&5
8733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8734   (exit $ac_status); } &&
8735          { ac_try='test -z "$ac_c_werror_flag"
8736                          || test ! -s conftest.err'
8737   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8738   (eval $ac_try) 2>&5
8739   ac_status=$?
8740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8741   (exit $ac_status); }; } &&
8742          { ac_try='test -s conftest.$ac_objext'
8743   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8744   (eval $ac_try) 2>&5
8745   ac_status=$?
8746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8747   (exit $ac_status); }; }; then
8748   ac_header_compiler=yes
8749 else
8750   echo "$as_me: failed program was:" >&5
8751 sed 's/^/| /' conftest.$ac_ext >&5
8752
8753 ac_header_compiler=no
8754 fi
8755 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8756 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8757 echo "${ECHO_T}$ac_header_compiler" >&6
8758
8759 # Is the header present?
8760 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8761 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8762 cat >conftest.$ac_ext <<_ACEOF
8763 /* confdefs.h.  */
8764 _ACEOF
8765 cat confdefs.h >>conftest.$ac_ext
8766 cat >>conftest.$ac_ext <<_ACEOF
8767 /* end confdefs.h.  */
8768 #include <$ac_header>
8769 _ACEOF
8770 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8771   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8772   ac_status=$?
8773   grep -v '^ *+' conftest.er1 >conftest.err
8774   rm -f conftest.er1
8775   cat conftest.err >&5
8776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8777   (exit $ac_status); } >/dev/null; then
8778   if test -s conftest.err; then
8779     ac_cpp_err=$ac_c_preproc_warn_flag
8780     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8781   else
8782     ac_cpp_err=
8783   fi
8784 else
8785   ac_cpp_err=yes
8786 fi
8787 if test -z "$ac_cpp_err"; then
8788   ac_header_preproc=yes
8789 else
8790   echo "$as_me: failed program was:" >&5
8791 sed 's/^/| /' conftest.$ac_ext >&5
8792
8793   ac_header_preproc=no
8794 fi
8795 rm -f conftest.err conftest.$ac_ext
8796 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8797 echo "${ECHO_T}$ac_header_preproc" >&6
8798
8799 # So?  What about this header?
8800 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8801   yes:no: )
8802     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8803 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8804     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8805 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8806     ac_header_preproc=yes
8807     ;;
8808   no:yes:* )
8809     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8810 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8811     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8812 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8813     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8814 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8815     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8816 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8817     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8818 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8819     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8820 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8821     (
8822       cat <<\_ASBOX
8823 ## ------------------------------------------ ##
8824 ## Report this to the AC_PACKAGE_NAME lists.  ##
8825 ## ------------------------------------------ ##
8826 _ASBOX
8827     ) |
8828       sed "s/^/$as_me: WARNING:     /" >&2
8829     ;;
8830 esac
8831 echo "$as_me:$LINENO: checking for $ac_header" >&5
8832 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8833 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8834   echo $ECHO_N "(cached) $ECHO_C" >&6
8835 else
8836   eval "$as_ac_Header=\$ac_header_preproc"
8837 fi
8838 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8839 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8840
8841 fi
8842 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8843   cat >>confdefs.h <<_ACEOF
8844 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8845 _ACEOF
8846
8847 fi
8848
8849 done
8850
8851
8852 for ac_header in sys/file.h
8853 do
8854 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8855 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8856   echo "$as_me:$LINENO: checking for $ac_header" >&5
8857 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8858 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8859   echo $ECHO_N "(cached) $ECHO_C" >&6
8860 fi
8861 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8862 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8863 else
8864   # Is the header compilable?
8865 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8866 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8867 cat >conftest.$ac_ext <<_ACEOF
8868 /* confdefs.h.  */
8869 _ACEOF
8870 cat confdefs.h >>conftest.$ac_ext
8871 cat >>conftest.$ac_ext <<_ACEOF
8872 /* end confdefs.h.  */
8873 $ac_includes_default
8874 #include <$ac_header>
8875 _ACEOF
8876 rm -f conftest.$ac_objext
8877 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8878   (eval $ac_compile) 2>conftest.er1
8879   ac_status=$?
8880   grep -v '^ *+' conftest.er1 >conftest.err
8881   rm -f conftest.er1
8882   cat conftest.err >&5
8883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8884   (exit $ac_status); } &&
8885          { ac_try='test -z "$ac_c_werror_flag"
8886                          || test ! -s conftest.err'
8887   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8888   (eval $ac_try) 2>&5
8889   ac_status=$?
8890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8891   (exit $ac_status); }; } &&
8892          { ac_try='test -s conftest.$ac_objext'
8893   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8894   (eval $ac_try) 2>&5
8895   ac_status=$?
8896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8897   (exit $ac_status); }; }; then
8898   ac_header_compiler=yes
8899 else
8900   echo "$as_me: failed program was:" >&5
8901 sed 's/^/| /' conftest.$ac_ext >&5
8902
8903 ac_header_compiler=no
8904 fi
8905 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8906 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8907 echo "${ECHO_T}$ac_header_compiler" >&6
8908
8909 # Is the header present?
8910 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8911 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8912 cat >conftest.$ac_ext <<_ACEOF
8913 /* confdefs.h.  */
8914 _ACEOF
8915 cat confdefs.h >>conftest.$ac_ext
8916 cat >>conftest.$ac_ext <<_ACEOF
8917 /* end confdefs.h.  */
8918 #include <$ac_header>
8919 _ACEOF
8920 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8921   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8922   ac_status=$?
8923   grep -v '^ *+' conftest.er1 >conftest.err
8924   rm -f conftest.er1
8925   cat conftest.err >&5
8926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927   (exit $ac_status); } >/dev/null; then
8928   if test -s conftest.err; then
8929     ac_cpp_err=$ac_c_preproc_warn_flag
8930     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8931   else
8932     ac_cpp_err=
8933   fi
8934 else
8935   ac_cpp_err=yes
8936 fi
8937 if test -z "$ac_cpp_err"; then
8938   ac_header_preproc=yes
8939 else
8940   echo "$as_me: failed program was:" >&5
8941 sed 's/^/| /' conftest.$ac_ext >&5
8942
8943   ac_header_preproc=no
8944 fi
8945 rm -f conftest.err conftest.$ac_ext
8946 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8947 echo "${ECHO_T}$ac_header_preproc" >&6
8948
8949 # So?  What about this header?
8950 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8951   yes:no: )
8952     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8953 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8954     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8955 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8956     ac_header_preproc=yes
8957     ;;
8958   no:yes:* )
8959     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8960 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8961     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8962 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8963     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8964 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8965     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8966 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8967     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8968 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8969     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8970 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8971     (
8972       cat <<\_ASBOX
8973 ## ------------------------------------------ ##
8974 ## Report this to the AC_PACKAGE_NAME lists.  ##
8975 ## ------------------------------------------ ##
8976 _ASBOX
8977     ) |
8978       sed "s/^/$as_me: WARNING:     /" >&2
8979     ;;
8980 esac
8981 echo "$as_me:$LINENO: checking for $ac_header" >&5
8982 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8983 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8984   echo $ECHO_N "(cached) $ECHO_C" >&6
8985 else
8986   eval "$as_ac_Header=\$ac_header_preproc"
8987 fi
8988 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8989 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8990
8991 fi
8992 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8993   cat >>confdefs.h <<_ACEOF
8994 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8995 _ACEOF
8996
8997 fi
8998
8999 done
9000
9001
9002 for ac_header in sys/filio.h
9003 do
9004 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9005 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9006   echo "$as_me:$LINENO: checking for $ac_header" >&5
9007 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9008 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9009   echo $ECHO_N "(cached) $ECHO_C" >&6
9010 fi
9011 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9012 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9013 else
9014   # Is the header compilable?
9015 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9016 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9017 cat >conftest.$ac_ext <<_ACEOF
9018 /* confdefs.h.  */
9019 _ACEOF
9020 cat confdefs.h >>conftest.$ac_ext
9021 cat >>conftest.$ac_ext <<_ACEOF
9022 /* end confdefs.h.  */
9023 $ac_includes_default
9024 #include <$ac_header>
9025 _ACEOF
9026 rm -f conftest.$ac_objext
9027 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9028   (eval $ac_compile) 2>conftest.er1
9029   ac_status=$?
9030   grep -v '^ *+' conftest.er1 >conftest.err
9031   rm -f conftest.er1
9032   cat conftest.err >&5
9033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9034   (exit $ac_status); } &&
9035          { ac_try='test -z "$ac_c_werror_flag"
9036                          || test ! -s conftest.err'
9037   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9038   (eval $ac_try) 2>&5
9039   ac_status=$?
9040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9041   (exit $ac_status); }; } &&
9042          { ac_try='test -s conftest.$ac_objext'
9043   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9044   (eval $ac_try) 2>&5
9045   ac_status=$?
9046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9047   (exit $ac_status); }; }; then
9048   ac_header_compiler=yes
9049 else
9050   echo "$as_me: failed program was:" >&5
9051 sed 's/^/| /' conftest.$ac_ext >&5
9052
9053 ac_header_compiler=no
9054 fi
9055 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9056 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9057 echo "${ECHO_T}$ac_header_compiler" >&6
9058
9059 # Is the header present?
9060 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9061 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9062 cat >conftest.$ac_ext <<_ACEOF
9063 /* confdefs.h.  */
9064 _ACEOF
9065 cat confdefs.h >>conftest.$ac_ext
9066 cat >>conftest.$ac_ext <<_ACEOF
9067 /* end confdefs.h.  */
9068 #include <$ac_header>
9069 _ACEOF
9070 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9071   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9072   ac_status=$?
9073   grep -v '^ *+' conftest.er1 >conftest.err
9074   rm -f conftest.er1
9075   cat conftest.err >&5
9076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9077   (exit $ac_status); } >/dev/null; then
9078   if test -s conftest.err; then
9079     ac_cpp_err=$ac_c_preproc_warn_flag
9080     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9081   else
9082     ac_cpp_err=
9083   fi
9084 else
9085   ac_cpp_err=yes
9086 fi
9087 if test -z "$ac_cpp_err"; then
9088   ac_header_preproc=yes
9089 else
9090   echo "$as_me: failed program was:" >&5
9091 sed 's/^/| /' conftest.$ac_ext >&5
9092
9093   ac_header_preproc=no
9094 fi
9095 rm -f conftest.err conftest.$ac_ext
9096 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9097 echo "${ECHO_T}$ac_header_preproc" >&6
9098
9099 # So?  What about this header?
9100 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9101   yes:no: )
9102     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9103 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9104     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9105 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9106     ac_header_preproc=yes
9107     ;;
9108   no:yes:* )
9109     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9110 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9111     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9112 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9113     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9114 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9115     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9116 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9117     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9118 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9119     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9120 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9121     (
9122       cat <<\_ASBOX
9123 ## ------------------------------------------ ##
9124 ## Report this to the AC_PACKAGE_NAME lists.  ##
9125 ## ------------------------------------------ ##
9126 _ASBOX
9127     ) |
9128       sed "s/^/$as_me: WARNING:     /" >&2
9129     ;;
9130 esac
9131 echo "$as_me:$LINENO: checking for $ac_header" >&5
9132 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9133 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9134   echo $ECHO_N "(cached) $ECHO_C" >&6
9135 else
9136   eval "$as_ac_Header=\$ac_header_preproc"
9137 fi
9138 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9139 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9140
9141 fi
9142 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9143   cat >>confdefs.h <<_ACEOF
9144 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9145 _ACEOF
9146
9147 fi
9148
9149 done
9150
9151
9152 for ac_header in sys/ioctl.h
9153 do
9154 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9155 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9156   echo "$as_me:$LINENO: checking for $ac_header" >&5
9157 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9158 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9159   echo $ECHO_N "(cached) $ECHO_C" >&6
9160 fi
9161 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9162 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9163 else
9164   # Is the header compilable?
9165 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9166 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9167 cat >conftest.$ac_ext <<_ACEOF
9168 /* confdefs.h.  */
9169 _ACEOF
9170 cat confdefs.h >>conftest.$ac_ext
9171 cat >>conftest.$ac_ext <<_ACEOF
9172 /* end confdefs.h.  */
9173 $ac_includes_default
9174 #include <$ac_header>
9175 _ACEOF
9176 rm -f conftest.$ac_objext
9177 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9178   (eval $ac_compile) 2>conftest.er1
9179   ac_status=$?
9180   grep -v '^ *+' conftest.er1 >conftest.err
9181   rm -f conftest.er1
9182   cat conftest.err >&5
9183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9184   (exit $ac_status); } &&
9185          { ac_try='test -z "$ac_c_werror_flag"
9186                          || test ! -s conftest.err'
9187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9188   (eval $ac_try) 2>&5
9189   ac_status=$?
9190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9191   (exit $ac_status); }; } &&
9192          { ac_try='test -s conftest.$ac_objext'
9193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9194   (eval $ac_try) 2>&5
9195   ac_status=$?
9196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9197   (exit $ac_status); }; }; then
9198   ac_header_compiler=yes
9199 else
9200   echo "$as_me: failed program was:" >&5
9201 sed 's/^/| /' conftest.$ac_ext >&5
9202
9203 ac_header_compiler=no
9204 fi
9205 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9206 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9207 echo "${ECHO_T}$ac_header_compiler" >&6
9208
9209 # Is the header present?
9210 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9211 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9212 cat >conftest.$ac_ext <<_ACEOF
9213 /* confdefs.h.  */
9214 _ACEOF
9215 cat confdefs.h >>conftest.$ac_ext
9216 cat >>conftest.$ac_ext <<_ACEOF
9217 /* end confdefs.h.  */
9218 #include <$ac_header>
9219 _ACEOF
9220 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9221   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9222   ac_status=$?
9223   grep -v '^ *+' conftest.er1 >conftest.err
9224   rm -f conftest.er1
9225   cat conftest.err >&5
9226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9227   (exit $ac_status); } >/dev/null; then
9228   if test -s conftest.err; then
9229     ac_cpp_err=$ac_c_preproc_warn_flag
9230     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9231   else
9232     ac_cpp_err=
9233   fi
9234 else
9235   ac_cpp_err=yes
9236 fi
9237 if test -z "$ac_cpp_err"; then
9238   ac_header_preproc=yes
9239 else
9240   echo "$as_me: failed program was:" >&5
9241 sed 's/^/| /' conftest.$ac_ext >&5
9242
9243   ac_header_preproc=no
9244 fi
9245 rm -f conftest.err conftest.$ac_ext
9246 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9247 echo "${ECHO_T}$ac_header_preproc" >&6
9248
9249 # So?  What about this header?
9250 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9251   yes:no: )
9252     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9253 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9254     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9255 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9256     ac_header_preproc=yes
9257     ;;
9258   no:yes:* )
9259     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9260 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9261     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9262 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9263     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9264 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9265     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9266 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9267     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9268 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9269     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9270 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9271     (
9272       cat <<\_ASBOX
9273 ## ------------------------------------------ ##
9274 ## Report this to the AC_PACKAGE_NAME lists.  ##
9275 ## ------------------------------------------ ##
9276 _ASBOX
9277     ) |
9278       sed "s/^/$as_me: WARNING:     /" >&2
9279     ;;
9280 esac
9281 echo "$as_me:$LINENO: checking for $ac_header" >&5
9282 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9283 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9284   echo $ECHO_N "(cached) $ECHO_C" >&6
9285 else
9286   eval "$as_ac_Header=\$ac_header_preproc"
9287 fi
9288 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9289 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9290
9291 fi
9292 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9293   cat >>confdefs.h <<_ACEOF
9294 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9295 _ACEOF
9296
9297 fi
9298
9299 done
9300
9301
9302 for ac_header in sys/param.h
9303 do
9304 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9305 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9306   echo "$as_me:$LINENO: checking for $ac_header" >&5
9307 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9308 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9309   echo $ECHO_N "(cached) $ECHO_C" >&6
9310 fi
9311 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9312 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9313 else
9314   # Is the header compilable?
9315 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9316 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9317 cat >conftest.$ac_ext <<_ACEOF
9318 /* confdefs.h.  */
9319 _ACEOF
9320 cat confdefs.h >>conftest.$ac_ext
9321 cat >>conftest.$ac_ext <<_ACEOF
9322 /* end confdefs.h.  */
9323 $ac_includes_default
9324 #include <$ac_header>
9325 _ACEOF
9326 rm -f conftest.$ac_objext
9327 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9328   (eval $ac_compile) 2>conftest.er1
9329   ac_status=$?
9330   grep -v '^ *+' conftest.er1 >conftest.err
9331   rm -f conftest.er1
9332   cat conftest.err >&5
9333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9334   (exit $ac_status); } &&
9335          { ac_try='test -z "$ac_c_werror_flag"
9336                          || test ! -s conftest.err'
9337   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9338   (eval $ac_try) 2>&5
9339   ac_status=$?
9340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9341   (exit $ac_status); }; } &&
9342          { ac_try='test -s conftest.$ac_objext'
9343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9344   (eval $ac_try) 2>&5
9345   ac_status=$?
9346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9347   (exit $ac_status); }; }; then
9348   ac_header_compiler=yes
9349 else
9350   echo "$as_me: failed program was:" >&5
9351 sed 's/^/| /' conftest.$ac_ext >&5
9352
9353 ac_header_compiler=no
9354 fi
9355 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9356 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9357 echo "${ECHO_T}$ac_header_compiler" >&6
9358
9359 # Is the header present?
9360 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9361 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9362 cat >conftest.$ac_ext <<_ACEOF
9363 /* confdefs.h.  */
9364 _ACEOF
9365 cat confdefs.h >>conftest.$ac_ext
9366 cat >>conftest.$ac_ext <<_ACEOF
9367 /* end confdefs.h.  */
9368 #include <$ac_header>
9369 _ACEOF
9370 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9371   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9372   ac_status=$?
9373   grep -v '^ *+' conftest.er1 >conftest.err
9374   rm -f conftest.er1
9375   cat conftest.err >&5
9376   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9377   (exit $ac_status); } >/dev/null; then
9378   if test -s conftest.err; then
9379     ac_cpp_err=$ac_c_preproc_warn_flag
9380     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9381   else
9382     ac_cpp_err=
9383   fi
9384 else
9385   ac_cpp_err=yes
9386 fi
9387 if test -z "$ac_cpp_err"; then
9388   ac_header_preproc=yes
9389 else
9390   echo "$as_me: failed program was:" >&5
9391 sed 's/^/| /' conftest.$ac_ext >&5
9392
9393   ac_header_preproc=no
9394 fi
9395 rm -f conftest.err conftest.$ac_ext
9396 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9397 echo "${ECHO_T}$ac_header_preproc" >&6
9398
9399 # So?  What about this header?
9400 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9401   yes:no: )
9402     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9403 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9404     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9405 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9406     ac_header_preproc=yes
9407     ;;
9408   no:yes:* )
9409     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9410 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9411     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9412 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9413     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9414 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9415     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9416 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9417     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9418 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9419     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9420 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9421     (
9422       cat <<\_ASBOX
9423 ## ------------------------------------------ ##
9424 ## Report this to the AC_PACKAGE_NAME lists.  ##
9425 ## ------------------------------------------ ##
9426 _ASBOX
9427     ) |
9428       sed "s/^/$as_me: WARNING:     /" >&2
9429     ;;
9430 esac
9431 echo "$as_me:$LINENO: checking for $ac_header" >&5
9432 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9433 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9434   echo $ECHO_N "(cached) $ECHO_C" >&6
9435 else
9436   eval "$as_ac_Header=\$ac_header_preproc"
9437 fi
9438 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9439 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9440
9441 fi
9442 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9443   cat >>confdefs.h <<_ACEOF
9444 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9445 _ACEOF
9446
9447 fi
9448
9449 done
9450
9451
9452 for ac_header in sys/resource.h
9453 do
9454 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9455 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9456   echo "$as_me:$LINENO: checking for $ac_header" >&5
9457 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9458 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9459   echo $ECHO_N "(cached) $ECHO_C" >&6
9460 fi
9461 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9462 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9463 else
9464   # Is the header compilable?
9465 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9466 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9467 cat >conftest.$ac_ext <<_ACEOF
9468 /* confdefs.h.  */
9469 _ACEOF
9470 cat confdefs.h >>conftest.$ac_ext
9471 cat >>conftest.$ac_ext <<_ACEOF
9472 /* end confdefs.h.  */
9473 $ac_includes_default
9474 #include <$ac_header>
9475 _ACEOF
9476 rm -f conftest.$ac_objext
9477 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9478   (eval $ac_compile) 2>conftest.er1
9479   ac_status=$?
9480   grep -v '^ *+' conftest.er1 >conftest.err
9481   rm -f conftest.er1
9482   cat conftest.err >&5
9483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9484   (exit $ac_status); } &&
9485          { ac_try='test -z "$ac_c_werror_flag"
9486                          || test ! -s conftest.err'
9487   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9488   (eval $ac_try) 2>&5
9489   ac_status=$?
9490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9491   (exit $ac_status); }; } &&
9492          { ac_try='test -s conftest.$ac_objext'
9493   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9494   (eval $ac_try) 2>&5
9495   ac_status=$?
9496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9497   (exit $ac_status); }; }; then
9498   ac_header_compiler=yes
9499 else
9500   echo "$as_me: failed program was:" >&5
9501 sed 's/^/| /' conftest.$ac_ext >&5
9502
9503 ac_header_compiler=no
9504 fi
9505 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9506 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9507 echo "${ECHO_T}$ac_header_compiler" >&6
9508
9509 # Is the header present?
9510 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9511 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9512 cat >conftest.$ac_ext <<_ACEOF
9513 /* confdefs.h.  */
9514 _ACEOF
9515 cat confdefs.h >>conftest.$ac_ext
9516 cat >>conftest.$ac_ext <<_ACEOF
9517 /* end confdefs.h.  */
9518 #include <$ac_header>
9519 _ACEOF
9520 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9521   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9522   ac_status=$?
9523   grep -v '^ *+' conftest.er1 >conftest.err
9524   rm -f conftest.er1
9525   cat conftest.err >&5
9526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9527   (exit $ac_status); } >/dev/null; then
9528   if test -s conftest.err; then
9529     ac_cpp_err=$ac_c_preproc_warn_flag
9530     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9531   else
9532     ac_cpp_err=
9533   fi
9534 else
9535   ac_cpp_err=yes
9536 fi
9537 if test -z "$ac_cpp_err"; then
9538   ac_header_preproc=yes
9539 else
9540   echo "$as_me: failed program was:" >&5
9541 sed 's/^/| /' conftest.$ac_ext >&5
9542
9543   ac_header_preproc=no
9544 fi
9545 rm -f conftest.err conftest.$ac_ext
9546 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9547 echo "${ECHO_T}$ac_header_preproc" >&6
9548
9549 # So?  What about this header?
9550 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9551   yes:no: )
9552     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9553 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9554     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9555 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9556     ac_header_preproc=yes
9557     ;;
9558   no:yes:* )
9559     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9560 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9561     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9562 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9563     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9564 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9565     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9566 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9567     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9568 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9569     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9570 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9571     (
9572       cat <<\_ASBOX
9573 ## ------------------------------------------ ##
9574 ## Report this to the AC_PACKAGE_NAME lists.  ##
9575 ## ------------------------------------------ ##
9576 _ASBOX
9577     ) |
9578       sed "s/^/$as_me: WARNING:     /" >&2
9579     ;;
9580 esac
9581 echo "$as_me:$LINENO: checking for $ac_header" >&5
9582 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9583 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9584   echo $ECHO_N "(cached) $ECHO_C" >&6
9585 else
9586   eval "$as_ac_Header=\$ac_header_preproc"
9587 fi
9588 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9589 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9590
9591 fi
9592 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9593   cat >>confdefs.h <<_ACEOF
9594 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9595 _ACEOF
9596
9597 fi
9598
9599 done
9600
9601
9602 for ac_header in sys/proc.h
9603 do
9604 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9605 echo "$as_me:$LINENO: checking for $ac_header" >&5
9606 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9607 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9608   echo $ECHO_N "(cached) $ECHO_C" >&6
9609 else
9610   cat >conftest.$ac_ext <<_ACEOF
9611 /* confdefs.h.  */
9612 _ACEOF
9613 cat confdefs.h >>conftest.$ac_ext
9614 cat >>conftest.$ac_ext <<_ACEOF
9615 /* end confdefs.h.  */
9616 #if HAVE_SYS_PARAM_H
9617 # include <sys/param.h>
9618 #endif
9619
9620
9621 #include <$ac_header>
9622 _ACEOF
9623 rm -f conftest.$ac_objext
9624 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9625   (eval $ac_compile) 2>conftest.er1
9626   ac_status=$?
9627   grep -v '^ *+' conftest.er1 >conftest.err
9628   rm -f conftest.er1
9629   cat conftest.err >&5
9630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9631   (exit $ac_status); } &&
9632          { ac_try='test -z "$ac_c_werror_flag"
9633                          || test ! -s conftest.err'
9634   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9635   (eval $ac_try) 2>&5
9636   ac_status=$?
9637   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9638   (exit $ac_status); }; } &&
9639          { ac_try='test -s conftest.$ac_objext'
9640   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9641   (eval $ac_try) 2>&5
9642   ac_status=$?
9643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9644   (exit $ac_status); }; }; then
9645   eval "$as_ac_Header=yes"
9646 else
9647   echo "$as_me: failed program was:" >&5
9648 sed 's/^/| /' conftest.$ac_ext >&5
9649
9650 eval "$as_ac_Header=no"
9651 fi
9652 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9653 fi
9654 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9655 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9656 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9657   cat >>confdefs.h <<_ACEOF
9658 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9659 _ACEOF
9660
9661 fi
9662
9663 done
9664
9665
9666 for ac_header in sys/procfs.h
9667 do
9668 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9669 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9670   echo "$as_me:$LINENO: checking for $ac_header" >&5
9671 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9672 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9673   echo $ECHO_N "(cached) $ECHO_C" >&6
9674 fi
9675 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9676 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9677 else
9678   # Is the header compilable?
9679 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9680 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9681 cat >conftest.$ac_ext <<_ACEOF
9682 /* confdefs.h.  */
9683 _ACEOF
9684 cat confdefs.h >>conftest.$ac_ext
9685 cat >>conftest.$ac_ext <<_ACEOF
9686 /* end confdefs.h.  */
9687 $ac_includes_default
9688 #include <$ac_header>
9689 _ACEOF
9690 rm -f conftest.$ac_objext
9691 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9692   (eval $ac_compile) 2>conftest.er1
9693   ac_status=$?
9694   grep -v '^ *+' conftest.er1 >conftest.err
9695   rm -f conftest.er1
9696   cat conftest.err >&5
9697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9698   (exit $ac_status); } &&
9699          { ac_try='test -z "$ac_c_werror_flag"
9700                          || test ! -s conftest.err'
9701   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9702   (eval $ac_try) 2>&5
9703   ac_status=$?
9704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9705   (exit $ac_status); }; } &&
9706          { ac_try='test -s conftest.$ac_objext'
9707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9708   (eval $ac_try) 2>&5
9709   ac_status=$?
9710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9711   (exit $ac_status); }; }; then
9712   ac_header_compiler=yes
9713 else
9714   echo "$as_me: failed program was:" >&5
9715 sed 's/^/| /' conftest.$ac_ext >&5
9716
9717 ac_header_compiler=no
9718 fi
9719 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9720 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9721 echo "${ECHO_T}$ac_header_compiler" >&6
9722
9723 # Is the header present?
9724 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9725 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9726 cat >conftest.$ac_ext <<_ACEOF
9727 /* confdefs.h.  */
9728 _ACEOF
9729 cat confdefs.h >>conftest.$ac_ext
9730 cat >>conftest.$ac_ext <<_ACEOF
9731 /* end confdefs.h.  */
9732 #include <$ac_header>
9733 _ACEOF
9734 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9735   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9736   ac_status=$?
9737   grep -v '^ *+' conftest.er1 >conftest.err
9738   rm -f conftest.er1
9739   cat conftest.err >&5
9740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9741   (exit $ac_status); } >/dev/null; then
9742   if test -s conftest.err; then
9743     ac_cpp_err=$ac_c_preproc_warn_flag
9744     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9745   else
9746     ac_cpp_err=
9747   fi
9748 else
9749   ac_cpp_err=yes
9750 fi
9751 if test -z "$ac_cpp_err"; then
9752   ac_header_preproc=yes
9753 else
9754   echo "$as_me: failed program was:" >&5
9755 sed 's/^/| /' conftest.$ac_ext >&5
9756
9757   ac_header_preproc=no
9758 fi
9759 rm -f conftest.err conftest.$ac_ext
9760 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9761 echo "${ECHO_T}$ac_header_preproc" >&6
9762
9763 # So?  What about this header?
9764 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9765   yes:no: )
9766     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9767 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9768     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9769 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9770     ac_header_preproc=yes
9771     ;;
9772   no:yes:* )
9773     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9774 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9775     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9776 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9777     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9778 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9779     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9780 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9781     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9782 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9783     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9784 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9785     (
9786       cat <<\_ASBOX
9787 ## ------------------------------------------ ##
9788 ## Report this to the AC_PACKAGE_NAME lists.  ##
9789 ## ------------------------------------------ ##
9790 _ASBOX
9791     ) |
9792       sed "s/^/$as_me: WARNING:     /" >&2
9793     ;;
9794 esac
9795 echo "$as_me:$LINENO: checking for $ac_header" >&5
9796 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9797 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9798   echo $ECHO_N "(cached) $ECHO_C" >&6
9799 else
9800   eval "$as_ac_Header=\$ac_header_preproc"
9801 fi
9802 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9803 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9804
9805 fi
9806 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9807   cat >>confdefs.h <<_ACEOF
9808 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9809 _ACEOF
9810
9811 fi
9812
9813 done
9814
9815
9816
9817 for ac_header in sys/ptrace.h ptrace.h
9818 do
9819 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9820 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9821   echo "$as_me:$LINENO: checking for $ac_header" >&5
9822 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9823 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9824   echo $ECHO_N "(cached) $ECHO_C" >&6
9825 fi
9826 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9827 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9828 else
9829   # Is the header compilable?
9830 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9831 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9832 cat >conftest.$ac_ext <<_ACEOF
9833 /* confdefs.h.  */
9834 _ACEOF
9835 cat confdefs.h >>conftest.$ac_ext
9836 cat >>conftest.$ac_ext <<_ACEOF
9837 /* end confdefs.h.  */
9838 $ac_includes_default
9839 #include <$ac_header>
9840 _ACEOF
9841 rm -f conftest.$ac_objext
9842 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9843   (eval $ac_compile) 2>conftest.er1
9844   ac_status=$?
9845   grep -v '^ *+' conftest.er1 >conftest.err
9846   rm -f conftest.er1
9847   cat conftest.err >&5
9848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9849   (exit $ac_status); } &&
9850          { ac_try='test -z "$ac_c_werror_flag"
9851                          || test ! -s conftest.err'
9852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9853   (eval $ac_try) 2>&5
9854   ac_status=$?
9855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9856   (exit $ac_status); }; } &&
9857          { ac_try='test -s conftest.$ac_objext'
9858   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9859   (eval $ac_try) 2>&5
9860   ac_status=$?
9861   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9862   (exit $ac_status); }; }; then
9863   ac_header_compiler=yes
9864 else
9865   echo "$as_me: failed program was:" >&5
9866 sed 's/^/| /' conftest.$ac_ext >&5
9867
9868 ac_header_compiler=no
9869 fi
9870 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9871 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9872 echo "${ECHO_T}$ac_header_compiler" >&6
9873
9874 # Is the header present?
9875 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9876 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9877 cat >conftest.$ac_ext <<_ACEOF
9878 /* confdefs.h.  */
9879 _ACEOF
9880 cat confdefs.h >>conftest.$ac_ext
9881 cat >>conftest.$ac_ext <<_ACEOF
9882 /* end confdefs.h.  */
9883 #include <$ac_header>
9884 _ACEOF
9885 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9886   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9887   ac_status=$?
9888   grep -v '^ *+' conftest.er1 >conftest.err
9889   rm -f conftest.er1
9890   cat conftest.err >&5
9891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9892   (exit $ac_status); } >/dev/null; then
9893   if test -s conftest.err; then
9894     ac_cpp_err=$ac_c_preproc_warn_flag
9895     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9896   else
9897     ac_cpp_err=
9898   fi
9899 else
9900   ac_cpp_err=yes
9901 fi
9902 if test -z "$ac_cpp_err"; then
9903   ac_header_preproc=yes
9904 else
9905   echo "$as_me: failed program was:" >&5
9906 sed 's/^/| /' conftest.$ac_ext >&5
9907
9908   ac_header_preproc=no
9909 fi
9910 rm -f conftest.err conftest.$ac_ext
9911 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9912 echo "${ECHO_T}$ac_header_preproc" >&6
9913
9914 # So?  What about this header?
9915 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9916   yes:no: )
9917     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9918 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9919     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9920 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9921     ac_header_preproc=yes
9922     ;;
9923   no:yes:* )
9924     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9925 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9926     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9927 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9928     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9929 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9930     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9931 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9932     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9933 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9934     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9935 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9936     (
9937       cat <<\_ASBOX
9938 ## ------------------------------------------ ##
9939 ## Report this to the AC_PACKAGE_NAME lists.  ##
9940 ## ------------------------------------------ ##
9941 _ASBOX
9942     ) |
9943       sed "s/^/$as_me: WARNING:     /" >&2
9944     ;;
9945 esac
9946 echo "$as_me:$LINENO: checking for $ac_header" >&5
9947 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9948 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9949   echo $ECHO_N "(cached) $ECHO_C" >&6
9950 else
9951   eval "$as_ac_Header=\$ac_header_preproc"
9952 fi
9953 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9954 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9955
9956 fi
9957 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9958   cat >>confdefs.h <<_ACEOF
9959 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9960 _ACEOF
9961
9962 fi
9963
9964 done
9965
9966
9967
9968 for ac_header in sys/reg.h sys/debugreg.h
9969 do
9970 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9971 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9972   echo "$as_me:$LINENO: checking for $ac_header" >&5
9973 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9974 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9975   echo $ECHO_N "(cached) $ECHO_C" >&6
9976 fi
9977 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9978 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9979 else
9980   # Is the header compilable?
9981 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9982 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9983 cat >conftest.$ac_ext <<_ACEOF
9984 /* confdefs.h.  */
9985 _ACEOF
9986 cat confdefs.h >>conftest.$ac_ext
9987 cat >>conftest.$ac_ext <<_ACEOF
9988 /* end confdefs.h.  */
9989 $ac_includes_default
9990 #include <$ac_header>
9991 _ACEOF
9992 rm -f conftest.$ac_objext
9993 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9994   (eval $ac_compile) 2>conftest.er1
9995   ac_status=$?
9996   grep -v '^ *+' conftest.er1 >conftest.err
9997   rm -f conftest.er1
9998   cat conftest.err >&5
9999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10000   (exit $ac_status); } &&
10001          { ac_try='test -z "$ac_c_werror_flag"
10002                          || test ! -s conftest.err'
10003   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10004   (eval $ac_try) 2>&5
10005   ac_status=$?
10006   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10007   (exit $ac_status); }; } &&
10008          { ac_try='test -s conftest.$ac_objext'
10009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10010   (eval $ac_try) 2>&5
10011   ac_status=$?
10012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10013   (exit $ac_status); }; }; then
10014   ac_header_compiler=yes
10015 else
10016   echo "$as_me: failed program was:" >&5
10017 sed 's/^/| /' conftest.$ac_ext >&5
10018
10019 ac_header_compiler=no
10020 fi
10021 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10022 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10023 echo "${ECHO_T}$ac_header_compiler" >&6
10024
10025 # Is the header present?
10026 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10027 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10028 cat >conftest.$ac_ext <<_ACEOF
10029 /* confdefs.h.  */
10030 _ACEOF
10031 cat confdefs.h >>conftest.$ac_ext
10032 cat >>conftest.$ac_ext <<_ACEOF
10033 /* end confdefs.h.  */
10034 #include <$ac_header>
10035 _ACEOF
10036 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10037   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10038   ac_status=$?
10039   grep -v '^ *+' conftest.er1 >conftest.err
10040   rm -f conftest.er1
10041   cat conftest.err >&5
10042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10043   (exit $ac_status); } >/dev/null; then
10044   if test -s conftest.err; then
10045     ac_cpp_err=$ac_c_preproc_warn_flag
10046     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10047   else
10048     ac_cpp_err=
10049   fi
10050 else
10051   ac_cpp_err=yes
10052 fi
10053 if test -z "$ac_cpp_err"; then
10054   ac_header_preproc=yes
10055 else
10056   echo "$as_me: failed program was:" >&5
10057 sed 's/^/| /' conftest.$ac_ext >&5
10058
10059   ac_header_preproc=no
10060 fi
10061 rm -f conftest.err conftest.$ac_ext
10062 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10063 echo "${ECHO_T}$ac_header_preproc" >&6
10064
10065 # So?  What about this header?
10066 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10067   yes:no: )
10068     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10069 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10070     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10071 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10072     ac_header_preproc=yes
10073     ;;
10074   no:yes:* )
10075     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10076 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10077     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10078 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10079     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10080 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10081     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10082 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10083     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10084 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10085     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10086 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10087     (
10088       cat <<\_ASBOX
10089 ## ------------------------------------------ ##
10090 ## Report this to the AC_PACKAGE_NAME lists.  ##
10091 ## ------------------------------------------ ##
10092 _ASBOX
10093     ) |
10094       sed "s/^/$as_me: WARNING:     /" >&2
10095     ;;
10096 esac
10097 echo "$as_me:$LINENO: checking for $ac_header" >&5
10098 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10099 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10100   echo $ECHO_N "(cached) $ECHO_C" >&6
10101 else
10102   eval "$as_ac_Header=\$ac_header_preproc"
10103 fi
10104 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10105 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10106
10107 fi
10108 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10109   cat >>confdefs.h <<_ACEOF
10110 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10111 _ACEOF
10112
10113 fi
10114
10115 done
10116
10117
10118 for ac_header in sys/select.h
10119 do
10120 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10121 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10122   echo "$as_me:$LINENO: checking for $ac_header" >&5
10123 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10124 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10125   echo $ECHO_N "(cached) $ECHO_C" >&6
10126 fi
10127 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10128 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10129 else
10130   # Is the header compilable?
10131 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10132 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10133 cat >conftest.$ac_ext <<_ACEOF
10134 /* confdefs.h.  */
10135 _ACEOF
10136 cat confdefs.h >>conftest.$ac_ext
10137 cat >>conftest.$ac_ext <<_ACEOF
10138 /* end confdefs.h.  */
10139 $ac_includes_default
10140 #include <$ac_header>
10141 _ACEOF
10142 rm -f conftest.$ac_objext
10143 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10144   (eval $ac_compile) 2>conftest.er1
10145   ac_status=$?
10146   grep -v '^ *+' conftest.er1 >conftest.err
10147   rm -f conftest.er1
10148   cat conftest.err >&5
10149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10150   (exit $ac_status); } &&
10151          { ac_try='test -z "$ac_c_werror_flag"
10152                          || test ! -s conftest.err'
10153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10154   (eval $ac_try) 2>&5
10155   ac_status=$?
10156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10157   (exit $ac_status); }; } &&
10158          { ac_try='test -s conftest.$ac_objext'
10159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10160   (eval $ac_try) 2>&5
10161   ac_status=$?
10162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10163   (exit $ac_status); }; }; then
10164   ac_header_compiler=yes
10165 else
10166   echo "$as_me: failed program was:" >&5
10167 sed 's/^/| /' conftest.$ac_ext >&5
10168
10169 ac_header_compiler=no
10170 fi
10171 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10172 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10173 echo "${ECHO_T}$ac_header_compiler" >&6
10174
10175 # Is the header present?
10176 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10177 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10178 cat >conftest.$ac_ext <<_ACEOF
10179 /* confdefs.h.  */
10180 _ACEOF
10181 cat confdefs.h >>conftest.$ac_ext
10182 cat >>conftest.$ac_ext <<_ACEOF
10183 /* end confdefs.h.  */
10184 #include <$ac_header>
10185 _ACEOF
10186 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10187   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10188   ac_status=$?
10189   grep -v '^ *+' conftest.er1 >conftest.err
10190   rm -f conftest.er1
10191   cat conftest.err >&5
10192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10193   (exit $ac_status); } >/dev/null; then
10194   if test -s conftest.err; then
10195     ac_cpp_err=$ac_c_preproc_warn_flag
10196     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10197   else
10198     ac_cpp_err=
10199   fi
10200 else
10201   ac_cpp_err=yes
10202 fi
10203 if test -z "$ac_cpp_err"; then
10204   ac_header_preproc=yes
10205 else
10206   echo "$as_me: failed program was:" >&5
10207 sed 's/^/| /' conftest.$ac_ext >&5
10208
10209   ac_header_preproc=no
10210 fi
10211 rm -f conftest.err conftest.$ac_ext
10212 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10213 echo "${ECHO_T}$ac_header_preproc" >&6
10214
10215 # So?  What about this header?
10216 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10217   yes:no: )
10218     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10219 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10220     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10221 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10222     ac_header_preproc=yes
10223     ;;
10224   no:yes:* )
10225     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10226 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10227     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10228 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10229     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10230 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10231     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10232 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10233     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10234 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10235     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10236 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10237     (
10238       cat <<\_ASBOX
10239 ## ------------------------------------------ ##
10240 ## Report this to the AC_PACKAGE_NAME lists.  ##
10241 ## ------------------------------------------ ##
10242 _ASBOX
10243     ) |
10244       sed "s/^/$as_me: WARNING:     /" >&2
10245     ;;
10246 esac
10247 echo "$as_me:$LINENO: checking for $ac_header" >&5
10248 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10249 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10250   echo $ECHO_N "(cached) $ECHO_C" >&6
10251 else
10252   eval "$as_ac_Header=\$ac_header_preproc"
10253 fi
10254 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10255 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10256
10257 fi
10258 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10259   cat >>confdefs.h <<_ACEOF
10260 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10261 _ACEOF
10262
10263 fi
10264
10265 done
10266
10267
10268 for ac_header in sys/syscall.h
10269 do
10270 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10271 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10272   echo "$as_me:$LINENO: checking for $ac_header" >&5
10273 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10274 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10275   echo $ECHO_N "(cached) $ECHO_C" >&6
10276 fi
10277 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10278 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10279 else
10280   # Is the header compilable?
10281 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10282 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10283 cat >conftest.$ac_ext <<_ACEOF
10284 /* confdefs.h.  */
10285 _ACEOF
10286 cat confdefs.h >>conftest.$ac_ext
10287 cat >>conftest.$ac_ext <<_ACEOF
10288 /* end confdefs.h.  */
10289 $ac_includes_default
10290 #include <$ac_header>
10291 _ACEOF
10292 rm -f conftest.$ac_objext
10293 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10294   (eval $ac_compile) 2>conftest.er1
10295   ac_status=$?
10296   grep -v '^ *+' conftest.er1 >conftest.err
10297   rm -f conftest.er1
10298   cat conftest.err >&5
10299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10300   (exit $ac_status); } &&
10301          { ac_try='test -z "$ac_c_werror_flag"
10302                          || test ! -s conftest.err'
10303   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10304   (eval $ac_try) 2>&5
10305   ac_status=$?
10306   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10307   (exit $ac_status); }; } &&
10308          { ac_try='test -s conftest.$ac_objext'
10309   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10310   (eval $ac_try) 2>&5
10311   ac_status=$?
10312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10313   (exit $ac_status); }; }; then
10314   ac_header_compiler=yes
10315 else
10316   echo "$as_me: failed program was:" >&5
10317 sed 's/^/| /' conftest.$ac_ext >&5
10318
10319 ac_header_compiler=no
10320 fi
10321 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10322 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10323 echo "${ECHO_T}$ac_header_compiler" >&6
10324
10325 # Is the header present?
10326 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10327 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10328 cat >conftest.$ac_ext <<_ACEOF
10329 /* confdefs.h.  */
10330 _ACEOF
10331 cat confdefs.h >>conftest.$ac_ext
10332 cat >>conftest.$ac_ext <<_ACEOF
10333 /* end confdefs.h.  */
10334 #include <$ac_header>
10335 _ACEOF
10336 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10337   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10338   ac_status=$?
10339   grep -v '^ *+' conftest.er1 >conftest.err
10340   rm -f conftest.er1
10341   cat conftest.err >&5
10342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10343   (exit $ac_status); } >/dev/null; then
10344   if test -s conftest.err; then
10345     ac_cpp_err=$ac_c_preproc_warn_flag
10346     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10347   else
10348     ac_cpp_err=
10349   fi
10350 else
10351   ac_cpp_err=yes
10352 fi
10353 if test -z "$ac_cpp_err"; then
10354   ac_header_preproc=yes
10355 else
10356   echo "$as_me: failed program was:" >&5
10357 sed 's/^/| /' conftest.$ac_ext >&5
10358
10359   ac_header_preproc=no
10360 fi
10361 rm -f conftest.err conftest.$ac_ext
10362 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10363 echo "${ECHO_T}$ac_header_preproc" >&6
10364
10365 # So?  What about this header?
10366 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10367   yes:no: )
10368     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10369 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10370     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10371 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10372     ac_header_preproc=yes
10373     ;;
10374   no:yes:* )
10375     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10376 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10377     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10378 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10379     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10380 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10381     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10382 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10383     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10384 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10385     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10386 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10387     (
10388       cat <<\_ASBOX
10389 ## ------------------------------------------ ##
10390 ## Report this to the AC_PACKAGE_NAME lists.  ##
10391 ## ------------------------------------------ ##
10392 _ASBOX
10393     ) |
10394       sed "s/^/$as_me: WARNING:     /" >&2
10395     ;;
10396 esac
10397 echo "$as_me:$LINENO: checking for $ac_header" >&5
10398 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10399 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10400   echo $ECHO_N "(cached) $ECHO_C" >&6
10401 else
10402   eval "$as_ac_Header=\$ac_header_preproc"
10403 fi
10404 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10405 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10406
10407 fi
10408 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10409   cat >>confdefs.h <<_ACEOF
10410 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10411 _ACEOF
10412
10413 fi
10414
10415 done
10416
10417
10418 for ac_header in sys/types.h
10419 do
10420 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10421 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10422   echo "$as_me:$LINENO: checking for $ac_header" >&5
10423 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10424 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10425   echo $ECHO_N "(cached) $ECHO_C" >&6
10426 fi
10427 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10428 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10429 else
10430   # Is the header compilable?
10431 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10432 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10433 cat >conftest.$ac_ext <<_ACEOF
10434 /* confdefs.h.  */
10435 _ACEOF
10436 cat confdefs.h >>conftest.$ac_ext
10437 cat >>conftest.$ac_ext <<_ACEOF
10438 /* end confdefs.h.  */
10439 $ac_includes_default
10440 #include <$ac_header>
10441 _ACEOF
10442 rm -f conftest.$ac_objext
10443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10444   (eval $ac_compile) 2>conftest.er1
10445   ac_status=$?
10446   grep -v '^ *+' conftest.er1 >conftest.err
10447   rm -f conftest.er1
10448   cat conftest.err >&5
10449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10450   (exit $ac_status); } &&
10451          { ac_try='test -z "$ac_c_werror_flag"
10452                          || test ! -s conftest.err'
10453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10454   (eval $ac_try) 2>&5
10455   ac_status=$?
10456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10457   (exit $ac_status); }; } &&
10458          { ac_try='test -s conftest.$ac_objext'
10459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10460   (eval $ac_try) 2>&5
10461   ac_status=$?
10462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10463   (exit $ac_status); }; }; then
10464   ac_header_compiler=yes
10465 else
10466   echo "$as_me: failed program was:" >&5
10467 sed 's/^/| /' conftest.$ac_ext >&5
10468
10469 ac_header_compiler=no
10470 fi
10471 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10472 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10473 echo "${ECHO_T}$ac_header_compiler" >&6
10474
10475 # Is the header present?
10476 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10477 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10478 cat >conftest.$ac_ext <<_ACEOF
10479 /* confdefs.h.  */
10480 _ACEOF
10481 cat confdefs.h >>conftest.$ac_ext
10482 cat >>conftest.$ac_ext <<_ACEOF
10483 /* end confdefs.h.  */
10484 #include <$ac_header>
10485 _ACEOF
10486 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10487   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10488   ac_status=$?
10489   grep -v '^ *+' conftest.er1 >conftest.err
10490   rm -f conftest.er1
10491   cat conftest.err >&5
10492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10493   (exit $ac_status); } >/dev/null; then
10494   if test -s conftest.err; then
10495     ac_cpp_err=$ac_c_preproc_warn_flag
10496     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10497   else
10498     ac_cpp_err=
10499   fi
10500 else
10501   ac_cpp_err=yes
10502 fi
10503 if test -z "$ac_cpp_err"; then
10504   ac_header_preproc=yes
10505 else
10506   echo "$as_me: failed program was:" >&5
10507 sed 's/^/| /' conftest.$ac_ext >&5
10508
10509   ac_header_preproc=no
10510 fi
10511 rm -f conftest.err conftest.$ac_ext
10512 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10513 echo "${ECHO_T}$ac_header_preproc" >&6
10514
10515 # So?  What about this header?
10516 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10517   yes:no: )
10518     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10519 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10520     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10521 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10522     ac_header_preproc=yes
10523     ;;
10524   no:yes:* )
10525     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10526 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10527     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10528 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10529     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10530 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10531     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10532 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10533     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10534 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10535     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10536 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10537     (
10538       cat <<\_ASBOX
10539 ## ------------------------------------------ ##
10540 ## Report this to the AC_PACKAGE_NAME lists.  ##
10541 ## ------------------------------------------ ##
10542 _ASBOX
10543     ) |
10544       sed "s/^/$as_me: WARNING:     /" >&2
10545     ;;
10546 esac
10547 echo "$as_me:$LINENO: checking for $ac_header" >&5
10548 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10549 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10550   echo $ECHO_N "(cached) $ECHO_C" >&6
10551 else
10552   eval "$as_ac_Header=\$ac_header_preproc"
10553 fi
10554 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10555 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10556
10557 fi
10558 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10559   cat >>confdefs.h <<_ACEOF
10560 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10561 _ACEOF
10562
10563 fi
10564
10565 done
10566
10567
10568 for ac_header in sys/user.h
10569 do
10570 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10571 echo "$as_me:$LINENO: checking for $ac_header" >&5
10572 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10573 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10574   echo $ECHO_N "(cached) $ECHO_C" >&6
10575 else
10576   cat >conftest.$ac_ext <<_ACEOF
10577 /* confdefs.h.  */
10578 _ACEOF
10579 cat confdefs.h >>conftest.$ac_ext
10580 cat >>conftest.$ac_ext <<_ACEOF
10581 /* end confdefs.h.  */
10582 #if HAVE_SYS_PARAM_H
10583 # include <sys/param.h>
10584 #endif
10585
10586
10587 #include <$ac_header>
10588 _ACEOF
10589 rm -f conftest.$ac_objext
10590 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10591   (eval $ac_compile) 2>conftest.er1
10592   ac_status=$?
10593   grep -v '^ *+' conftest.er1 >conftest.err
10594   rm -f conftest.er1
10595   cat conftest.err >&5
10596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10597   (exit $ac_status); } &&
10598          { ac_try='test -z "$ac_c_werror_flag"
10599                          || test ! -s conftest.err'
10600   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10601   (eval $ac_try) 2>&5
10602   ac_status=$?
10603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10604   (exit $ac_status); }; } &&
10605          { ac_try='test -s conftest.$ac_objext'
10606   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10607   (eval $ac_try) 2>&5
10608   ac_status=$?
10609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10610   (exit $ac_status); }; }; then
10611   eval "$as_ac_Header=yes"
10612 else
10613   echo "$as_me: failed program was:" >&5
10614 sed 's/^/| /' conftest.$ac_ext >&5
10615
10616 eval "$as_ac_Header=no"
10617 fi
10618 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10619 fi
10620 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10621 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10622 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10623   cat >>confdefs.h <<_ACEOF
10624 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10625 _ACEOF
10626
10627 fi
10628
10629 done
10630
10631
10632
10633 for ac_header in sys/wait.h wait.h
10634 do
10635 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10636 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10637   echo "$as_me:$LINENO: checking for $ac_header" >&5
10638 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10639 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10640   echo $ECHO_N "(cached) $ECHO_C" >&6
10641 fi
10642 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10643 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10644 else
10645   # Is the header compilable?
10646 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10647 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10648 cat >conftest.$ac_ext <<_ACEOF
10649 /* confdefs.h.  */
10650 _ACEOF
10651 cat confdefs.h >>conftest.$ac_ext
10652 cat >>conftest.$ac_ext <<_ACEOF
10653 /* end confdefs.h.  */
10654 $ac_includes_default
10655 #include <$ac_header>
10656 _ACEOF
10657 rm -f conftest.$ac_objext
10658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10659   (eval $ac_compile) 2>conftest.er1
10660   ac_status=$?
10661   grep -v '^ *+' conftest.er1 >conftest.err
10662   rm -f conftest.er1
10663   cat conftest.err >&5
10664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10665   (exit $ac_status); } &&
10666          { ac_try='test -z "$ac_c_werror_flag"
10667                          || test ! -s conftest.err'
10668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10669   (eval $ac_try) 2>&5
10670   ac_status=$?
10671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10672   (exit $ac_status); }; } &&
10673          { ac_try='test -s conftest.$ac_objext'
10674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10675   (eval $ac_try) 2>&5
10676   ac_status=$?
10677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10678   (exit $ac_status); }; }; then
10679   ac_header_compiler=yes
10680 else
10681   echo "$as_me: failed program was:" >&5
10682 sed 's/^/| /' conftest.$ac_ext >&5
10683
10684 ac_header_compiler=no
10685 fi
10686 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10687 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10688 echo "${ECHO_T}$ac_header_compiler" >&6
10689
10690 # Is the header present?
10691 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10692 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10693 cat >conftest.$ac_ext <<_ACEOF
10694 /* confdefs.h.  */
10695 _ACEOF
10696 cat confdefs.h >>conftest.$ac_ext
10697 cat >>conftest.$ac_ext <<_ACEOF
10698 /* end confdefs.h.  */
10699 #include <$ac_header>
10700 _ACEOF
10701 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10702   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10703   ac_status=$?
10704   grep -v '^ *+' conftest.er1 >conftest.err
10705   rm -f conftest.er1
10706   cat conftest.err >&5
10707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10708   (exit $ac_status); } >/dev/null; then
10709   if test -s conftest.err; then
10710     ac_cpp_err=$ac_c_preproc_warn_flag
10711     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10712   else
10713     ac_cpp_err=
10714   fi
10715 else
10716   ac_cpp_err=yes
10717 fi
10718 if test -z "$ac_cpp_err"; then
10719   ac_header_preproc=yes
10720 else
10721   echo "$as_me: failed program was:" >&5
10722 sed 's/^/| /' conftest.$ac_ext >&5
10723
10724   ac_header_preproc=no
10725 fi
10726 rm -f conftest.err conftest.$ac_ext
10727 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10728 echo "${ECHO_T}$ac_header_preproc" >&6
10729
10730 # So?  What about this header?
10731 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10732   yes:no: )
10733     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10734 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10735     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10736 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10737     ac_header_preproc=yes
10738     ;;
10739   no:yes:* )
10740     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10741 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10742     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10743 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10744     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10745 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10746     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10747 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10748     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10749 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10750     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10751 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10752     (
10753       cat <<\_ASBOX
10754 ## ------------------------------------------ ##
10755 ## Report this to the AC_PACKAGE_NAME lists.  ##
10756 ## ------------------------------------------ ##
10757 _ASBOX
10758     ) |
10759       sed "s/^/$as_me: WARNING:     /" >&2
10760     ;;
10761 esac
10762 echo "$as_me:$LINENO: checking for $ac_header" >&5
10763 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10764 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10765   echo $ECHO_N "(cached) $ECHO_C" >&6
10766 else
10767   eval "$as_ac_Header=\$ac_header_preproc"
10768 fi
10769 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10770 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10771
10772 fi
10773 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10774   cat >>confdefs.h <<_ACEOF
10775 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10776 _ACEOF
10777
10778 fi
10779
10780 done
10781
10782
10783
10784
10785 for ac_header in termios.h termio.h sgtty.h
10786 do
10787 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10788 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10789   echo "$as_me:$LINENO: checking for $ac_header" >&5
10790 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10791 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10792   echo $ECHO_N "(cached) $ECHO_C" >&6
10793 fi
10794 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10795 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10796 else
10797   # Is the header compilable?
10798 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10799 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10800 cat >conftest.$ac_ext <<_ACEOF
10801 /* confdefs.h.  */
10802 _ACEOF
10803 cat confdefs.h >>conftest.$ac_ext
10804 cat >>conftest.$ac_ext <<_ACEOF
10805 /* end confdefs.h.  */
10806 $ac_includes_default
10807 #include <$ac_header>
10808 _ACEOF
10809 rm -f conftest.$ac_objext
10810 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10811   (eval $ac_compile) 2>conftest.er1
10812   ac_status=$?
10813   grep -v '^ *+' conftest.er1 >conftest.err
10814   rm -f conftest.er1
10815   cat conftest.err >&5
10816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10817   (exit $ac_status); } &&
10818          { ac_try='test -z "$ac_c_werror_flag"
10819                          || test ! -s conftest.err'
10820   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10821   (eval $ac_try) 2>&5
10822   ac_status=$?
10823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10824   (exit $ac_status); }; } &&
10825          { ac_try='test -s conftest.$ac_objext'
10826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10827   (eval $ac_try) 2>&5
10828   ac_status=$?
10829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10830   (exit $ac_status); }; }; then
10831   ac_header_compiler=yes
10832 else
10833   echo "$as_me: failed program was:" >&5
10834 sed 's/^/| /' conftest.$ac_ext >&5
10835
10836 ac_header_compiler=no
10837 fi
10838 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10839 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10840 echo "${ECHO_T}$ac_header_compiler" >&6
10841
10842 # Is the header present?
10843 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10844 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10845 cat >conftest.$ac_ext <<_ACEOF
10846 /* confdefs.h.  */
10847 _ACEOF
10848 cat confdefs.h >>conftest.$ac_ext
10849 cat >>conftest.$ac_ext <<_ACEOF
10850 /* end confdefs.h.  */
10851 #include <$ac_header>
10852 _ACEOF
10853 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10854   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10855   ac_status=$?
10856   grep -v '^ *+' conftest.er1 >conftest.err
10857   rm -f conftest.er1
10858   cat conftest.err >&5
10859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10860   (exit $ac_status); } >/dev/null; then
10861   if test -s conftest.err; then
10862     ac_cpp_err=$ac_c_preproc_warn_flag
10863     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10864   else
10865     ac_cpp_err=
10866   fi
10867 else
10868   ac_cpp_err=yes
10869 fi
10870 if test -z "$ac_cpp_err"; then
10871   ac_header_preproc=yes
10872 else
10873   echo "$as_me: failed program was:" >&5
10874 sed 's/^/| /' conftest.$ac_ext >&5
10875
10876   ac_header_preproc=no
10877 fi
10878 rm -f conftest.err conftest.$ac_ext
10879 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10880 echo "${ECHO_T}$ac_header_preproc" >&6
10881
10882 # So?  What about this header?
10883 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10884   yes:no: )
10885     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10886 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10887     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10888 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10889     ac_header_preproc=yes
10890     ;;
10891   no:yes:* )
10892     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10893 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10894     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10895 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10896     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10897 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10898     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10899 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10900     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10901 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10902     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10903 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10904     (
10905       cat <<\_ASBOX
10906 ## ------------------------------------------ ##
10907 ## Report this to the AC_PACKAGE_NAME lists.  ##
10908 ## ------------------------------------------ ##
10909 _ASBOX
10910     ) |
10911       sed "s/^/$as_me: WARNING:     /" >&2
10912     ;;
10913 esac
10914 echo "$as_me:$LINENO: checking for $ac_header" >&5
10915 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10916 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10917   echo $ECHO_N "(cached) $ECHO_C" >&6
10918 else
10919   eval "$as_ac_Header=\$ac_header_preproc"
10920 fi
10921 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10922 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10923
10924 fi
10925 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10926   cat >>confdefs.h <<_ACEOF
10927 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10928 _ACEOF
10929
10930 fi
10931
10932 done
10933
10934
10935 for ac_header in unistd.h
10936 do
10937 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10938 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10939   echo "$as_me:$LINENO: checking for $ac_header" >&5
10940 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10941 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10942   echo $ECHO_N "(cached) $ECHO_C" >&6
10943 fi
10944 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10945 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10946 else
10947   # Is the header compilable?
10948 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10949 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10950 cat >conftest.$ac_ext <<_ACEOF
10951 /* confdefs.h.  */
10952 _ACEOF
10953 cat confdefs.h >>conftest.$ac_ext
10954 cat >>conftest.$ac_ext <<_ACEOF
10955 /* end confdefs.h.  */
10956 $ac_includes_default
10957 #include <$ac_header>
10958 _ACEOF
10959 rm -f conftest.$ac_objext
10960 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10961   (eval $ac_compile) 2>conftest.er1
10962   ac_status=$?
10963   grep -v '^ *+' conftest.er1 >conftest.err
10964   rm -f conftest.er1
10965   cat conftest.err >&5
10966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10967   (exit $ac_status); } &&
10968          { ac_try='test -z "$ac_c_werror_flag"
10969                          || test ! -s conftest.err'
10970   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10971   (eval $ac_try) 2>&5
10972   ac_status=$?
10973   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10974   (exit $ac_status); }; } &&
10975          { ac_try='test -s conftest.$ac_objext'
10976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10977   (eval $ac_try) 2>&5
10978   ac_status=$?
10979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10980   (exit $ac_status); }; }; then
10981   ac_header_compiler=yes
10982 else
10983   echo "$as_me: failed program was:" >&5
10984 sed 's/^/| /' conftest.$ac_ext >&5
10985
10986 ac_header_compiler=no
10987 fi
10988 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10989 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10990 echo "${ECHO_T}$ac_header_compiler" >&6
10991
10992 # Is the header present?
10993 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10994 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10995 cat >conftest.$ac_ext <<_ACEOF
10996 /* confdefs.h.  */
10997 _ACEOF
10998 cat confdefs.h >>conftest.$ac_ext
10999 cat >>conftest.$ac_ext <<_ACEOF
11000 /* end confdefs.h.  */
11001 #include <$ac_header>
11002 _ACEOF
11003 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11004   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11005   ac_status=$?
11006   grep -v '^ *+' conftest.er1 >conftest.err
11007   rm -f conftest.er1
11008   cat conftest.err >&5
11009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11010   (exit $ac_status); } >/dev/null; then
11011   if test -s conftest.err; then
11012     ac_cpp_err=$ac_c_preproc_warn_flag
11013     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11014   else
11015     ac_cpp_err=
11016   fi
11017 else
11018   ac_cpp_err=yes
11019 fi
11020 if test -z "$ac_cpp_err"; then
11021   ac_header_preproc=yes
11022 else
11023   echo "$as_me: failed program was:" >&5
11024 sed 's/^/| /' conftest.$ac_ext >&5
11025
11026   ac_header_preproc=no
11027 fi
11028 rm -f conftest.err conftest.$ac_ext
11029 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11030 echo "${ECHO_T}$ac_header_preproc" >&6
11031
11032 # So?  What about this header?
11033 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11034   yes:no: )
11035     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11036 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11037     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11038 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11039     ac_header_preproc=yes
11040     ;;
11041   no:yes:* )
11042     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11043 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11044     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11045 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11046     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11047 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11048     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11049 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11050     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11051 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11052     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11053 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11054     (
11055       cat <<\_ASBOX
11056 ## ------------------------------------------ ##
11057 ## Report this to the AC_PACKAGE_NAME lists.  ##
11058 ## ------------------------------------------ ##
11059 _ASBOX
11060     ) |
11061       sed "s/^/$as_me: WARNING:     /" >&2
11062     ;;
11063 esac
11064 echo "$as_me:$LINENO: checking for $ac_header" >&5
11065 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11066 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11067   echo $ECHO_N "(cached) $ECHO_C" >&6
11068 else
11069   eval "$as_ac_Header=\$ac_header_preproc"
11070 fi
11071 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11072 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11073
11074 fi
11075 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11076   cat >>confdefs.h <<_ACEOF
11077 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11078 _ACEOF
11079
11080 fi
11081
11082 done
11083
11084
11085 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
11086 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
11087 # think that we don't have <curses.h> if we're using GCC.
11088 case $host_os in
11089   solaris2.[789])
11090     if test "$GCC" = yes; then
11091
11092 cat >>confdefs.h <<\_ACEOF
11093 #define _MSE_INT_H 1
11094 _ACEOF
11095
11096     fi ;;
11097 esac
11098
11099
11100
11101
11102 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
11103 do
11104 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11105 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11106   echo "$as_me:$LINENO: checking for $ac_header" >&5
11107 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11108 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11109   echo $ECHO_N "(cached) $ECHO_C" >&6
11110 fi
11111 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11112 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11113 else
11114   # Is the header compilable?
11115 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11116 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11117 cat >conftest.$ac_ext <<_ACEOF
11118 /* confdefs.h.  */
11119 _ACEOF
11120 cat confdefs.h >>conftest.$ac_ext
11121 cat >>conftest.$ac_ext <<_ACEOF
11122 /* end confdefs.h.  */
11123 $ac_includes_default
11124 #include <$ac_header>
11125 _ACEOF
11126 rm -f conftest.$ac_objext
11127 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11128   (eval $ac_compile) 2>conftest.er1
11129   ac_status=$?
11130   grep -v '^ *+' conftest.er1 >conftest.err
11131   rm -f conftest.er1
11132   cat conftest.err >&5
11133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11134   (exit $ac_status); } &&
11135          { ac_try='test -z "$ac_c_werror_flag"
11136                          || test ! -s conftest.err'
11137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11138   (eval $ac_try) 2>&5
11139   ac_status=$?
11140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11141   (exit $ac_status); }; } &&
11142          { ac_try='test -s conftest.$ac_objext'
11143   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11144   (eval $ac_try) 2>&5
11145   ac_status=$?
11146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11147   (exit $ac_status); }; }; then
11148   ac_header_compiler=yes
11149 else
11150   echo "$as_me: failed program was:" >&5
11151 sed 's/^/| /' conftest.$ac_ext >&5
11152
11153 ac_header_compiler=no
11154 fi
11155 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11156 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11157 echo "${ECHO_T}$ac_header_compiler" >&6
11158
11159 # Is the header present?
11160 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11161 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11162 cat >conftest.$ac_ext <<_ACEOF
11163 /* confdefs.h.  */
11164 _ACEOF
11165 cat confdefs.h >>conftest.$ac_ext
11166 cat >>conftest.$ac_ext <<_ACEOF
11167 /* end confdefs.h.  */
11168 #include <$ac_header>
11169 _ACEOF
11170 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11171   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11172   ac_status=$?
11173   grep -v '^ *+' conftest.er1 >conftest.err
11174   rm -f conftest.er1
11175   cat conftest.err >&5
11176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11177   (exit $ac_status); } >/dev/null; then
11178   if test -s conftest.err; then
11179     ac_cpp_err=$ac_c_preproc_warn_flag
11180     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11181   else
11182     ac_cpp_err=
11183   fi
11184 else
11185   ac_cpp_err=yes
11186 fi
11187 if test -z "$ac_cpp_err"; then
11188   ac_header_preproc=yes
11189 else
11190   echo "$as_me: failed program was:" >&5
11191 sed 's/^/| /' conftest.$ac_ext >&5
11192
11193   ac_header_preproc=no
11194 fi
11195 rm -f conftest.err conftest.$ac_ext
11196 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11197 echo "${ECHO_T}$ac_header_preproc" >&6
11198
11199 # So?  What about this header?
11200 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11201   yes:no: )
11202     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11203 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11204     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11205 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11206     ac_header_preproc=yes
11207     ;;
11208   no:yes:* )
11209     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11210 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11211     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11212 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11213     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11214 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11215     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11216 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11217     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11218 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11219     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11220 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11221     (
11222       cat <<\_ASBOX
11223 ## ------------------------------------------ ##
11224 ## Report this to the AC_PACKAGE_NAME lists.  ##
11225 ## ------------------------------------------ ##
11226 _ASBOX
11227     ) |
11228       sed "s/^/$as_me: WARNING:     /" >&2
11229     ;;
11230 esac
11231 echo "$as_me:$LINENO: checking for $ac_header" >&5
11232 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11233 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11234   echo $ECHO_N "(cached) $ECHO_C" >&6
11235 else
11236   eval "$as_ac_Header=\$ac_header_preproc"
11237 fi
11238 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11239 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11240
11241 fi
11242 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11243   cat >>confdefs.h <<_ACEOF
11244 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11245 _ACEOF
11246
11247 fi
11248
11249 done
11250
11251
11252 for ac_header in ncurses/term.h
11253 do
11254 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11255 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11256   echo "$as_me:$LINENO: checking for $ac_header" >&5
11257 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11258 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11259   echo $ECHO_N "(cached) $ECHO_C" >&6
11260 fi
11261 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11262 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11263 else
11264   # Is the header compilable?
11265 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11266 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11267 cat >conftest.$ac_ext <<_ACEOF
11268 /* confdefs.h.  */
11269 _ACEOF
11270 cat confdefs.h >>conftest.$ac_ext
11271 cat >>conftest.$ac_ext <<_ACEOF
11272 /* end confdefs.h.  */
11273 $ac_includes_default
11274 #include <$ac_header>
11275 _ACEOF
11276 rm -f conftest.$ac_objext
11277 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11278   (eval $ac_compile) 2>conftest.er1
11279   ac_status=$?
11280   grep -v '^ *+' conftest.er1 >conftest.err
11281   rm -f conftest.er1
11282   cat conftest.err >&5
11283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11284   (exit $ac_status); } &&
11285          { ac_try='test -z "$ac_c_werror_flag"
11286                          || test ! -s conftest.err'
11287   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11288   (eval $ac_try) 2>&5
11289   ac_status=$?
11290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11291   (exit $ac_status); }; } &&
11292          { ac_try='test -s conftest.$ac_objext'
11293   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11294   (eval $ac_try) 2>&5
11295   ac_status=$?
11296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11297   (exit $ac_status); }; }; then
11298   ac_header_compiler=yes
11299 else
11300   echo "$as_me: failed program was:" >&5
11301 sed 's/^/| /' conftest.$ac_ext >&5
11302
11303 ac_header_compiler=no
11304 fi
11305 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11306 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11307 echo "${ECHO_T}$ac_header_compiler" >&6
11308
11309 # Is the header present?
11310 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11311 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11312 cat >conftest.$ac_ext <<_ACEOF
11313 /* confdefs.h.  */
11314 _ACEOF
11315 cat confdefs.h >>conftest.$ac_ext
11316 cat >>conftest.$ac_ext <<_ACEOF
11317 /* end confdefs.h.  */
11318 #include <$ac_header>
11319 _ACEOF
11320 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11321   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11322   ac_status=$?
11323   grep -v '^ *+' conftest.er1 >conftest.err
11324   rm -f conftest.er1
11325   cat conftest.err >&5
11326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11327   (exit $ac_status); } >/dev/null; then
11328   if test -s conftest.err; then
11329     ac_cpp_err=$ac_c_preproc_warn_flag
11330     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11331   else
11332     ac_cpp_err=
11333   fi
11334 else
11335   ac_cpp_err=yes
11336 fi
11337 if test -z "$ac_cpp_err"; then
11338   ac_header_preproc=yes
11339 else
11340   echo "$as_me: failed program was:" >&5
11341 sed 's/^/| /' conftest.$ac_ext >&5
11342
11343   ac_header_preproc=no
11344 fi
11345 rm -f conftest.err conftest.$ac_ext
11346 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11347 echo "${ECHO_T}$ac_header_preproc" >&6
11348
11349 # So?  What about this header?
11350 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11351   yes:no: )
11352     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11353 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11354     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11355 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11356     ac_header_preproc=yes
11357     ;;
11358   no:yes:* )
11359     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11360 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11361     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11362 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11363     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11364 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11365     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11366 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11367     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11368 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11369     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11370 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11371     (
11372       cat <<\_ASBOX
11373 ## ------------------------------------------ ##
11374 ## Report this to the AC_PACKAGE_NAME lists.  ##
11375 ## ------------------------------------------ ##
11376 _ASBOX
11377     ) |
11378       sed "s/^/$as_me: WARNING:     /" >&2
11379     ;;
11380 esac
11381 echo "$as_me:$LINENO: checking for $ac_header" >&5
11382 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11383 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11384   echo $ECHO_N "(cached) $ECHO_C" >&6
11385 else
11386   eval "$as_ac_Header=\$ac_header_preproc"
11387 fi
11388 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11389 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11390
11391 fi
11392 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11393   cat >>confdefs.h <<_ACEOF
11394 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11395 _ACEOF
11396
11397 fi
11398
11399 done
11400
11401
11402 for ac_header in term.h
11403 do
11404 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11405 echo "$as_me:$LINENO: checking for $ac_header" >&5
11406 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11407 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11408   echo $ECHO_N "(cached) $ECHO_C" >&6
11409 else
11410   cat >conftest.$ac_ext <<_ACEOF
11411 /* confdefs.h.  */
11412 _ACEOF
11413 cat confdefs.h >>conftest.$ac_ext
11414 cat >>conftest.$ac_ext <<_ACEOF
11415 /* end confdefs.h.  */
11416 #if HAVE_CURSES_H
11417 # include <curses.h>
11418 #endif
11419
11420
11421 #include <$ac_header>
11422 _ACEOF
11423 rm -f conftest.$ac_objext
11424 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11425   (eval $ac_compile) 2>conftest.er1
11426   ac_status=$?
11427   grep -v '^ *+' conftest.er1 >conftest.err
11428   rm -f conftest.er1
11429   cat conftest.err >&5
11430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11431   (exit $ac_status); } &&
11432          { ac_try='test -z "$ac_c_werror_flag"
11433                          || test ! -s conftest.err'
11434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11435   (eval $ac_try) 2>&5
11436   ac_status=$?
11437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11438   (exit $ac_status); }; } &&
11439          { ac_try='test -s conftest.$ac_objext'
11440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11441   (eval $ac_try) 2>&5
11442   ac_status=$?
11443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11444   (exit $ac_status); }; }; then
11445   eval "$as_ac_Header=yes"
11446 else
11447   echo "$as_me: failed program was:" >&5
11448 sed 's/^/| /' conftest.$ac_ext >&5
11449
11450 eval "$as_ac_Header=no"
11451 fi
11452 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11453 fi
11454 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11455 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11456 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11457   cat >>confdefs.h <<_ACEOF
11458 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11459 _ACEOF
11460
11461 fi
11462
11463 done
11464
11465
11466 # Check for HP/UX 64-bit shared library support
11467
11468 for ac_header in elf_hp.h
11469 do
11470 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11471 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11472   echo "$as_me:$LINENO: checking for $ac_header" >&5
11473 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11474 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11475   echo $ECHO_N "(cached) $ECHO_C" >&6
11476 fi
11477 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11478 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11479 else
11480   # Is the header compilable?
11481 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11482 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11483 cat >conftest.$ac_ext <<_ACEOF
11484 /* confdefs.h.  */
11485 _ACEOF
11486 cat confdefs.h >>conftest.$ac_ext
11487 cat >>conftest.$ac_ext <<_ACEOF
11488 /* end confdefs.h.  */
11489 $ac_includes_default
11490 #include <$ac_header>
11491 _ACEOF
11492 rm -f conftest.$ac_objext
11493 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11494   (eval $ac_compile) 2>conftest.er1
11495   ac_status=$?
11496   grep -v '^ *+' conftest.er1 >conftest.err
11497   rm -f conftest.er1
11498   cat conftest.err >&5
11499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11500   (exit $ac_status); } &&
11501          { ac_try='test -z "$ac_c_werror_flag"
11502                          || test ! -s conftest.err'
11503   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11504   (eval $ac_try) 2>&5
11505   ac_status=$?
11506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11507   (exit $ac_status); }; } &&
11508          { ac_try='test -s conftest.$ac_objext'
11509   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11510   (eval $ac_try) 2>&5
11511   ac_status=$?
11512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11513   (exit $ac_status); }; }; then
11514   ac_header_compiler=yes
11515 else
11516   echo "$as_me: failed program was:" >&5
11517 sed 's/^/| /' conftest.$ac_ext >&5
11518
11519 ac_header_compiler=no
11520 fi
11521 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11522 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11523 echo "${ECHO_T}$ac_header_compiler" >&6
11524
11525 # Is the header present?
11526 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11527 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11528 cat >conftest.$ac_ext <<_ACEOF
11529 /* confdefs.h.  */
11530 _ACEOF
11531 cat confdefs.h >>conftest.$ac_ext
11532 cat >>conftest.$ac_ext <<_ACEOF
11533 /* end confdefs.h.  */
11534 #include <$ac_header>
11535 _ACEOF
11536 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11537   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11538   ac_status=$?
11539   grep -v '^ *+' conftest.er1 >conftest.err
11540   rm -f conftest.er1
11541   cat conftest.err >&5
11542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11543   (exit $ac_status); } >/dev/null; then
11544   if test -s conftest.err; then
11545     ac_cpp_err=$ac_c_preproc_warn_flag
11546     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11547   else
11548     ac_cpp_err=
11549   fi
11550 else
11551   ac_cpp_err=yes
11552 fi
11553 if test -z "$ac_cpp_err"; then
11554   ac_header_preproc=yes
11555 else
11556   echo "$as_me: failed program was:" >&5
11557 sed 's/^/| /' conftest.$ac_ext >&5
11558
11559   ac_header_preproc=no
11560 fi
11561 rm -f conftest.err conftest.$ac_ext
11562 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11563 echo "${ECHO_T}$ac_header_preproc" >&6
11564
11565 # So?  What about this header?
11566 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11567   yes:no: )
11568     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11569 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11570     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11571 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11572     ac_header_preproc=yes
11573     ;;
11574   no:yes:* )
11575     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11576 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11577     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11578 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11579     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11580 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11581     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11582 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11583     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11584 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11585     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11586 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11587     (
11588       cat <<\_ASBOX
11589 ## ------------------------------------------ ##
11590 ## Report this to the AC_PACKAGE_NAME lists.  ##
11591 ## ------------------------------------------ ##
11592 _ASBOX
11593     ) |
11594       sed "s/^/$as_me: WARNING:     /" >&2
11595     ;;
11596 esac
11597 echo "$as_me:$LINENO: checking for $ac_header" >&5
11598 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11599 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11600   echo $ECHO_N "(cached) $ECHO_C" >&6
11601 else
11602   eval "$as_ac_Header=\$ac_header_preproc"
11603 fi
11604 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11605 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11606
11607 fi
11608 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11609   cat >>confdefs.h <<_ACEOF
11610 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11611 _ACEOF
11612
11613 fi
11614
11615 done
11616
11617
11618 # FIXME: kettenis/20030102: In most cases we include these
11619 # unconditionally, so what's the point in checking these?
11620
11621
11622 for ac_header in ctype.h time.h
11623 do
11624 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11625 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11626   echo "$as_me:$LINENO: checking for $ac_header" >&5
11627 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11628 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11629   echo $ECHO_N "(cached) $ECHO_C" >&6
11630 fi
11631 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11632 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11633 else
11634   # Is the header compilable?
11635 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11636 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11637 cat >conftest.$ac_ext <<_ACEOF
11638 /* confdefs.h.  */
11639 _ACEOF
11640 cat confdefs.h >>conftest.$ac_ext
11641 cat >>conftest.$ac_ext <<_ACEOF
11642 /* end confdefs.h.  */
11643 $ac_includes_default
11644 #include <$ac_header>
11645 _ACEOF
11646 rm -f conftest.$ac_objext
11647 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11648   (eval $ac_compile) 2>conftest.er1
11649   ac_status=$?
11650   grep -v '^ *+' conftest.er1 >conftest.err
11651   rm -f conftest.er1
11652   cat conftest.err >&5
11653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11654   (exit $ac_status); } &&
11655          { ac_try='test -z "$ac_c_werror_flag"
11656                          || test ! -s conftest.err'
11657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11658   (eval $ac_try) 2>&5
11659   ac_status=$?
11660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11661   (exit $ac_status); }; } &&
11662          { ac_try='test -s conftest.$ac_objext'
11663   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11664   (eval $ac_try) 2>&5
11665   ac_status=$?
11666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11667   (exit $ac_status); }; }; then
11668   ac_header_compiler=yes
11669 else
11670   echo "$as_me: failed program was:" >&5
11671 sed 's/^/| /' conftest.$ac_ext >&5
11672
11673 ac_header_compiler=no
11674 fi
11675 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11676 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11677 echo "${ECHO_T}$ac_header_compiler" >&6
11678
11679 # Is the header present?
11680 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11681 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11682 cat >conftest.$ac_ext <<_ACEOF
11683 /* confdefs.h.  */
11684 _ACEOF
11685 cat confdefs.h >>conftest.$ac_ext
11686 cat >>conftest.$ac_ext <<_ACEOF
11687 /* end confdefs.h.  */
11688 #include <$ac_header>
11689 _ACEOF
11690 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11691   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11692   ac_status=$?
11693   grep -v '^ *+' conftest.er1 >conftest.err
11694   rm -f conftest.er1
11695   cat conftest.err >&5
11696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11697   (exit $ac_status); } >/dev/null; then
11698   if test -s conftest.err; then
11699     ac_cpp_err=$ac_c_preproc_warn_flag
11700     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11701   else
11702     ac_cpp_err=
11703   fi
11704 else
11705   ac_cpp_err=yes
11706 fi
11707 if test -z "$ac_cpp_err"; then
11708   ac_header_preproc=yes
11709 else
11710   echo "$as_me: failed program was:" >&5
11711 sed 's/^/| /' conftest.$ac_ext >&5
11712
11713   ac_header_preproc=no
11714 fi
11715 rm -f conftest.err conftest.$ac_ext
11716 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11717 echo "${ECHO_T}$ac_header_preproc" >&6
11718
11719 # So?  What about this header?
11720 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11721   yes:no: )
11722     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11723 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11724     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11725 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11726     ac_header_preproc=yes
11727     ;;
11728   no:yes:* )
11729     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11730 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11731     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11732 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11733     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11734 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11735     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11736 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11737     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11738 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11739     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11740 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11741     (
11742       cat <<\_ASBOX
11743 ## ------------------------------------------ ##
11744 ## Report this to the AC_PACKAGE_NAME lists.  ##
11745 ## ------------------------------------------ ##
11746 _ASBOX
11747     ) |
11748       sed "s/^/$as_me: WARNING:     /" >&2
11749     ;;
11750 esac
11751 echo "$as_me:$LINENO: checking for $ac_header" >&5
11752 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11753 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11754   echo $ECHO_N "(cached) $ECHO_C" >&6
11755 else
11756   eval "$as_ac_Header=\$ac_header_preproc"
11757 fi
11758 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11759 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11760
11761 fi
11762 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11763   cat >>confdefs.h <<_ACEOF
11764 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11765 _ACEOF
11766
11767 fi
11768
11769 done
11770
11771
11772 # Create a header we can use portably to get the standard integer types.
11773
11774
11775 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11776
11777 acx_cv_header_stdint=stddef.h
11778 acx_cv_header_stdint_kind="(already complete)"
11779 for i in stdint.h $inttype_headers; do
11780   unset ac_cv_type_uintptr_t
11781   unset ac_cv_type_uintmax_t
11782   unset ac_cv_type_int_least32_t
11783   unset ac_cv_type_int_fast32_t
11784   unset ac_cv_type_uint64_t
11785   echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
11786   echo "$as_me:$LINENO: checking for uintmax_t" >&5
11787 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
11788 if test "${ac_cv_type_uintmax_t+set}" = set; then
11789   echo $ECHO_N "(cached) $ECHO_C" >&6
11790 else
11791   cat >conftest.$ac_ext <<_ACEOF
11792 /* confdefs.h.  */
11793 _ACEOF
11794 cat confdefs.h >>conftest.$ac_ext
11795 cat >>conftest.$ac_ext <<_ACEOF
11796 /* end confdefs.h.  */
11797 #include <sys/types.h>
11798 #include <$i>
11799
11800 int
11801 main ()
11802 {
11803 if ((uintmax_t *) 0)
11804   return 0;
11805 if (sizeof (uintmax_t))
11806   return 0;
11807   ;
11808   return 0;
11809 }
11810 _ACEOF
11811 rm -f conftest.$ac_objext
11812 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11813   (eval $ac_compile) 2>conftest.er1
11814   ac_status=$?
11815   grep -v '^ *+' conftest.er1 >conftest.err
11816   rm -f conftest.er1
11817   cat conftest.err >&5
11818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11819   (exit $ac_status); } &&
11820          { ac_try='test -z "$ac_c_werror_flag"
11821                          || test ! -s conftest.err'
11822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11823   (eval $ac_try) 2>&5
11824   ac_status=$?
11825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11826   (exit $ac_status); }; } &&
11827          { ac_try='test -s conftest.$ac_objext'
11828   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11829   (eval $ac_try) 2>&5
11830   ac_status=$?
11831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11832   (exit $ac_status); }; }; then
11833   ac_cv_type_uintmax_t=yes
11834 else
11835   echo "$as_me: failed program was:" >&5
11836 sed 's/^/| /' conftest.$ac_ext >&5
11837
11838 ac_cv_type_uintmax_t=no
11839 fi
11840 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11841 fi
11842 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
11843 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
11844 if test $ac_cv_type_uintmax_t = yes; then
11845   acx_cv_header_stdint=$i
11846 else
11847   continue
11848 fi
11849
11850   echo "$as_me:$LINENO: checking for uintptr_t" >&5
11851 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
11852 if test "${ac_cv_type_uintptr_t+set}" = set; then
11853   echo $ECHO_N "(cached) $ECHO_C" >&6
11854 else
11855   cat >conftest.$ac_ext <<_ACEOF
11856 /* confdefs.h.  */
11857 _ACEOF
11858 cat confdefs.h >>conftest.$ac_ext
11859 cat >>conftest.$ac_ext <<_ACEOF
11860 /* end confdefs.h.  */
11861 #include <sys/types.h>
11862 #include <$i>
11863
11864 int
11865 main ()
11866 {
11867 if ((uintptr_t *) 0)
11868   return 0;
11869 if (sizeof (uintptr_t))
11870   return 0;
11871   ;
11872   return 0;
11873 }
11874 _ACEOF
11875 rm -f conftest.$ac_objext
11876 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11877   (eval $ac_compile) 2>conftest.er1
11878   ac_status=$?
11879   grep -v '^ *+' conftest.er1 >conftest.err
11880   rm -f conftest.er1
11881   cat conftest.err >&5
11882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11883   (exit $ac_status); } &&
11884          { ac_try='test -z "$ac_c_werror_flag"
11885                          || test ! -s conftest.err'
11886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11887   (eval $ac_try) 2>&5
11888   ac_status=$?
11889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11890   (exit $ac_status); }; } &&
11891          { ac_try='test -s conftest.$ac_objext'
11892   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11893   (eval $ac_try) 2>&5
11894   ac_status=$?
11895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11896   (exit $ac_status); }; }; then
11897   ac_cv_type_uintptr_t=yes
11898 else
11899   echo "$as_me: failed program was:" >&5
11900 sed 's/^/| /' conftest.$ac_ext >&5
11901
11902 ac_cv_type_uintptr_t=no
11903 fi
11904 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11905 fi
11906 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
11907 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
11908 if test $ac_cv_type_uintptr_t = yes; then
11909   :
11910 else
11911   acx_cv_header_stdint_kind="(mostly complete)"
11912 fi
11913
11914   echo "$as_me:$LINENO: checking for int_least32_t" >&5
11915 echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
11916 if test "${ac_cv_type_int_least32_t+set}" = set; then
11917   echo $ECHO_N "(cached) $ECHO_C" >&6
11918 else
11919   cat >conftest.$ac_ext <<_ACEOF
11920 /* confdefs.h.  */
11921 _ACEOF
11922 cat confdefs.h >>conftest.$ac_ext
11923 cat >>conftest.$ac_ext <<_ACEOF
11924 /* end confdefs.h.  */
11925 #include <sys/types.h>
11926 #include <$i>
11927
11928 int
11929 main ()
11930 {
11931 if ((int_least32_t *) 0)
11932   return 0;
11933 if (sizeof (int_least32_t))
11934   return 0;
11935   ;
11936   return 0;
11937 }
11938 _ACEOF
11939 rm -f conftest.$ac_objext
11940 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11941   (eval $ac_compile) 2>conftest.er1
11942   ac_status=$?
11943   grep -v '^ *+' conftest.er1 >conftest.err
11944   rm -f conftest.er1
11945   cat conftest.err >&5
11946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11947   (exit $ac_status); } &&
11948          { ac_try='test -z "$ac_c_werror_flag"
11949                          || test ! -s conftest.err'
11950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11951   (eval $ac_try) 2>&5
11952   ac_status=$?
11953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11954   (exit $ac_status); }; } &&
11955          { ac_try='test -s conftest.$ac_objext'
11956   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11957   (eval $ac_try) 2>&5
11958   ac_status=$?
11959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11960   (exit $ac_status); }; }; then
11961   ac_cv_type_int_least32_t=yes
11962 else
11963   echo "$as_me: failed program was:" >&5
11964 sed 's/^/| /' conftest.$ac_ext >&5
11965
11966 ac_cv_type_int_least32_t=no
11967 fi
11968 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11969 fi
11970 echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
11971 echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
11972 if test $ac_cv_type_int_least32_t = yes; then
11973   :
11974 else
11975   acx_cv_header_stdint_kind="(mostly complete)"
11976 fi
11977
11978   echo "$as_me:$LINENO: checking for int_fast32_t" >&5
11979 echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
11980 if test "${ac_cv_type_int_fast32_t+set}" = set; then
11981   echo $ECHO_N "(cached) $ECHO_C" >&6
11982 else
11983   cat >conftest.$ac_ext <<_ACEOF
11984 /* confdefs.h.  */
11985 _ACEOF
11986 cat confdefs.h >>conftest.$ac_ext
11987 cat >>conftest.$ac_ext <<_ACEOF
11988 /* end confdefs.h.  */
11989 #include <sys/types.h>
11990 #include <$i>
11991
11992 int
11993 main ()
11994 {
11995 if ((int_fast32_t *) 0)
11996   return 0;
11997 if (sizeof (int_fast32_t))
11998   return 0;
11999   ;
12000   return 0;
12001 }
12002 _ACEOF
12003 rm -f conftest.$ac_objext
12004 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12005   (eval $ac_compile) 2>conftest.er1
12006   ac_status=$?
12007   grep -v '^ *+' conftest.er1 >conftest.err
12008   rm -f conftest.er1
12009   cat conftest.err >&5
12010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12011   (exit $ac_status); } &&
12012          { ac_try='test -z "$ac_c_werror_flag"
12013                          || test ! -s conftest.err'
12014   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12015   (eval $ac_try) 2>&5
12016   ac_status=$?
12017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12018   (exit $ac_status); }; } &&
12019          { ac_try='test -s conftest.$ac_objext'
12020   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12021   (eval $ac_try) 2>&5
12022   ac_status=$?
12023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12024   (exit $ac_status); }; }; then
12025   ac_cv_type_int_fast32_t=yes
12026 else
12027   echo "$as_me: failed program was:" >&5
12028 sed 's/^/| /' conftest.$ac_ext >&5
12029
12030 ac_cv_type_int_fast32_t=no
12031 fi
12032 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12033 fi
12034 echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
12035 echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
12036 if test $ac_cv_type_int_fast32_t = yes; then
12037   :
12038 else
12039   acx_cv_header_stdint_kind="(mostly complete)"
12040 fi
12041
12042   echo "$as_me:$LINENO: checking for uint64_t" >&5
12043 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
12044 if test "${ac_cv_type_uint64_t+set}" = set; then
12045   echo $ECHO_N "(cached) $ECHO_C" >&6
12046 else
12047   cat >conftest.$ac_ext <<_ACEOF
12048 /* confdefs.h.  */
12049 _ACEOF
12050 cat confdefs.h >>conftest.$ac_ext
12051 cat >>conftest.$ac_ext <<_ACEOF
12052 /* end confdefs.h.  */
12053 #include <sys/types.h>
12054 #include <$i>
12055
12056 int
12057 main ()
12058 {
12059 if ((uint64_t *) 0)
12060   return 0;
12061 if (sizeof (uint64_t))
12062   return 0;
12063   ;
12064   return 0;
12065 }
12066 _ACEOF
12067 rm -f conftest.$ac_objext
12068 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12069   (eval $ac_compile) 2>conftest.er1
12070   ac_status=$?
12071   grep -v '^ *+' conftest.er1 >conftest.err
12072   rm -f conftest.er1
12073   cat conftest.err >&5
12074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12075   (exit $ac_status); } &&
12076          { ac_try='test -z "$ac_c_werror_flag"
12077                          || test ! -s conftest.err'
12078   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12079   (eval $ac_try) 2>&5
12080   ac_status=$?
12081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12082   (exit $ac_status); }; } &&
12083          { ac_try='test -s conftest.$ac_objext'
12084   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12085   (eval $ac_try) 2>&5
12086   ac_status=$?
12087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12088   (exit $ac_status); }; }; then
12089   ac_cv_type_uint64_t=yes
12090 else
12091   echo "$as_me: failed program was:" >&5
12092 sed 's/^/| /' conftest.$ac_ext >&5
12093
12094 ac_cv_type_uint64_t=no
12095 fi
12096 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12097 fi
12098 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
12099 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
12100 if test $ac_cv_type_uint64_t = yes; then
12101   :
12102 else
12103   acx_cv_header_stdint_kind="(lacks uint64_t)"
12104 fi
12105
12106   break
12107 done
12108 if test "$acx_cv_header_stdint" = stddef.h; then
12109   acx_cv_header_stdint_kind="(lacks uintmax_t)"
12110   for i in stdint.h $inttype_headers; do
12111     unset ac_cv_type_uintptr_t
12112     unset ac_cv_type_uint32_t
12113     unset ac_cv_type_uint64_t
12114     echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
12115     echo "$as_me:$LINENO: checking for uint32_t" >&5
12116 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
12117 if test "${ac_cv_type_uint32_t+set}" = set; then
12118   echo $ECHO_N "(cached) $ECHO_C" >&6
12119 else
12120   cat >conftest.$ac_ext <<_ACEOF
12121 /* confdefs.h.  */
12122 _ACEOF
12123 cat confdefs.h >>conftest.$ac_ext
12124 cat >>conftest.$ac_ext <<_ACEOF
12125 /* end confdefs.h.  */
12126 #include <sys/types.h>
12127 #include <$i>
12128
12129 int
12130 main ()
12131 {
12132 if ((uint32_t *) 0)
12133   return 0;
12134 if (sizeof (uint32_t))
12135   return 0;
12136   ;
12137   return 0;
12138 }
12139 _ACEOF
12140 rm -f conftest.$ac_objext
12141 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12142   (eval $ac_compile) 2>conftest.er1
12143   ac_status=$?
12144   grep -v '^ *+' conftest.er1 >conftest.err
12145   rm -f conftest.er1
12146   cat conftest.err >&5
12147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12148   (exit $ac_status); } &&
12149          { ac_try='test -z "$ac_c_werror_flag"
12150                          || test ! -s conftest.err'
12151   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12152   (eval $ac_try) 2>&5
12153   ac_status=$?
12154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12155   (exit $ac_status); }; } &&
12156          { ac_try='test -s conftest.$ac_objext'
12157   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12158   (eval $ac_try) 2>&5
12159   ac_status=$?
12160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12161   (exit $ac_status); }; }; then
12162   ac_cv_type_uint32_t=yes
12163 else
12164   echo "$as_me: failed program was:" >&5
12165 sed 's/^/| /' conftest.$ac_ext >&5
12166
12167 ac_cv_type_uint32_t=no
12168 fi
12169 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12170 fi
12171 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
12172 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
12173 if test $ac_cv_type_uint32_t = yes; then
12174   acx_cv_header_stdint=$i
12175 else
12176   continue
12177 fi
12178
12179     echo "$as_me:$LINENO: checking for uint64_t" >&5
12180 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
12181 if test "${ac_cv_type_uint64_t+set}" = set; then
12182   echo $ECHO_N "(cached) $ECHO_C" >&6
12183 else
12184   cat >conftest.$ac_ext <<_ACEOF
12185 /* confdefs.h.  */
12186 _ACEOF
12187 cat confdefs.h >>conftest.$ac_ext
12188 cat >>conftest.$ac_ext <<_ACEOF
12189 /* end confdefs.h.  */
12190 #include <sys/types.h>
12191 #include <$i>
12192
12193 int
12194 main ()
12195 {
12196 if ((uint64_t *) 0)
12197   return 0;
12198 if (sizeof (uint64_t))
12199   return 0;
12200   ;
12201   return 0;
12202 }
12203 _ACEOF
12204 rm -f conftest.$ac_objext
12205 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12206   (eval $ac_compile) 2>conftest.er1
12207   ac_status=$?
12208   grep -v '^ *+' conftest.er1 >conftest.err
12209   rm -f conftest.er1
12210   cat conftest.err >&5
12211   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12212   (exit $ac_status); } &&
12213          { ac_try='test -z "$ac_c_werror_flag"
12214                          || test ! -s conftest.err'
12215   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12216   (eval $ac_try) 2>&5
12217   ac_status=$?
12218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12219   (exit $ac_status); }; } &&
12220          { ac_try='test -s conftest.$ac_objext'
12221   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12222   (eval $ac_try) 2>&5
12223   ac_status=$?
12224   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12225   (exit $ac_status); }; }; then
12226   ac_cv_type_uint64_t=yes
12227 else
12228   echo "$as_me: failed program was:" >&5
12229 sed 's/^/| /' conftest.$ac_ext >&5
12230
12231 ac_cv_type_uint64_t=no
12232 fi
12233 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12234 fi
12235 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
12236 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
12237
12238     echo "$as_me:$LINENO: checking for uintptr_t" >&5
12239 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
12240 if test "${ac_cv_type_uintptr_t+set}" = set; then
12241   echo $ECHO_N "(cached) $ECHO_C" >&6
12242 else
12243   cat >conftest.$ac_ext <<_ACEOF
12244 /* confdefs.h.  */
12245 _ACEOF
12246 cat confdefs.h >>conftest.$ac_ext
12247 cat >>conftest.$ac_ext <<_ACEOF
12248 /* end confdefs.h.  */
12249 #include <sys/types.h>
12250 #include <$i>
12251
12252 int
12253 main ()
12254 {
12255 if ((uintptr_t *) 0)
12256   return 0;
12257 if (sizeof (uintptr_t))
12258   return 0;
12259   ;
12260   return 0;
12261 }
12262 _ACEOF
12263 rm -f conftest.$ac_objext
12264 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12265   (eval $ac_compile) 2>conftest.er1
12266   ac_status=$?
12267   grep -v '^ *+' conftest.er1 >conftest.err
12268   rm -f conftest.er1
12269   cat conftest.err >&5
12270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12271   (exit $ac_status); } &&
12272          { ac_try='test -z "$ac_c_werror_flag"
12273                          || test ! -s conftest.err'
12274   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12275   (eval $ac_try) 2>&5
12276   ac_status=$?
12277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12278   (exit $ac_status); }; } &&
12279          { ac_try='test -s conftest.$ac_objext'
12280   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12281   (eval $ac_try) 2>&5
12282   ac_status=$?
12283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12284   (exit $ac_status); }; }; then
12285   ac_cv_type_uintptr_t=yes
12286 else
12287   echo "$as_me: failed program was:" >&5
12288 sed 's/^/| /' conftest.$ac_ext >&5
12289
12290 ac_cv_type_uintptr_t=no
12291 fi
12292 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12293 fi
12294 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
12295 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
12296
12297     break
12298   done
12299 fi
12300 if test "$acx_cv_header_stdint" = stddef.h; then
12301   acx_cv_header_stdint_kind="(u_intXX_t style)"
12302   for i in sys/types.h $inttype_headers; do
12303     unset ac_cv_type_u_int32_t
12304     unset ac_cv_type_u_int64_t
12305     echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
12306     echo "$as_me:$LINENO: checking for u_int32_t" >&5
12307 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
12308 if test "${ac_cv_type_u_int32_t+set}" = set; then
12309   echo $ECHO_N "(cached) $ECHO_C" >&6
12310 else
12311   cat >conftest.$ac_ext <<_ACEOF
12312 /* confdefs.h.  */
12313 _ACEOF
12314 cat confdefs.h >>conftest.$ac_ext
12315 cat >>conftest.$ac_ext <<_ACEOF
12316 /* end confdefs.h.  */
12317 #include <sys/types.h>
12318 #include <$i>
12319
12320 int
12321 main ()
12322 {
12323 if ((u_int32_t *) 0)
12324   return 0;
12325 if (sizeof (u_int32_t))
12326   return 0;
12327   ;
12328   return 0;
12329 }
12330 _ACEOF
12331 rm -f conftest.$ac_objext
12332 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12333   (eval $ac_compile) 2>conftest.er1
12334   ac_status=$?
12335   grep -v '^ *+' conftest.er1 >conftest.err
12336   rm -f conftest.er1
12337   cat conftest.err >&5
12338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12339   (exit $ac_status); } &&
12340          { ac_try='test -z "$ac_c_werror_flag"
12341                          || test ! -s conftest.err'
12342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12343   (eval $ac_try) 2>&5
12344   ac_status=$?
12345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12346   (exit $ac_status); }; } &&
12347          { ac_try='test -s conftest.$ac_objext'
12348   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12349   (eval $ac_try) 2>&5
12350   ac_status=$?
12351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12352   (exit $ac_status); }; }; then
12353   ac_cv_type_u_int32_t=yes
12354 else
12355   echo "$as_me: failed program was:" >&5
12356 sed 's/^/| /' conftest.$ac_ext >&5
12357
12358 ac_cv_type_u_int32_t=no
12359 fi
12360 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12361 fi
12362 echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
12363 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
12364 if test $ac_cv_type_u_int32_t = yes; then
12365   acx_cv_header_stdint=$i
12366 else
12367   continue
12368 fi
12369
12370     echo "$as_me:$LINENO: checking for u_int64_t" >&5
12371 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
12372 if test "${ac_cv_type_u_int64_t+set}" = set; then
12373   echo $ECHO_N "(cached) $ECHO_C" >&6
12374 else
12375   cat >conftest.$ac_ext <<_ACEOF
12376 /* confdefs.h.  */
12377 _ACEOF
12378 cat confdefs.h >>conftest.$ac_ext
12379 cat >>conftest.$ac_ext <<_ACEOF
12380 /* end confdefs.h.  */
12381 #include <sys/types.h>
12382 #include <$i>
12383
12384 int
12385 main ()
12386 {
12387 if ((u_int64_t *) 0)
12388   return 0;
12389 if (sizeof (u_int64_t))
12390   return 0;
12391   ;
12392   return 0;
12393 }
12394 _ACEOF
12395 rm -f conftest.$ac_objext
12396 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12397   (eval $ac_compile) 2>conftest.er1
12398   ac_status=$?
12399   grep -v '^ *+' conftest.er1 >conftest.err
12400   rm -f conftest.er1
12401   cat conftest.err >&5
12402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12403   (exit $ac_status); } &&
12404          { ac_try='test -z "$ac_c_werror_flag"
12405                          || test ! -s conftest.err'
12406   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12407   (eval $ac_try) 2>&5
12408   ac_status=$?
12409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12410   (exit $ac_status); }; } &&
12411          { ac_try='test -s conftest.$ac_objext'
12412   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12413   (eval $ac_try) 2>&5
12414   ac_status=$?
12415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12416   (exit $ac_status); }; }; then
12417   ac_cv_type_u_int64_t=yes
12418 else
12419   echo "$as_me: failed program was:" >&5
12420 sed 's/^/| /' conftest.$ac_ext >&5
12421
12422 ac_cv_type_u_int64_t=no
12423 fi
12424 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12425 fi
12426 echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
12427 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
12428
12429     break
12430   done
12431 fi
12432 if test "$acx_cv_header_stdint" = stddef.h; then
12433   acx_cv_header_stdint_kind="(using manual detection)"
12434 fi
12435
12436 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12437 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12438 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12439 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12440 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12441
12442 # ----------------- Summarize what we found so far
12443
12444 echo "$as_me:$LINENO: checking what to include in gdb_stdint.h" >&5
12445 echo $ECHO_N "checking what to include in gdb_stdint.h... $ECHO_C" >&6
12446
12447 case `$as_basename gdb_stdint.h ||
12448 $as_expr X/gdb_stdint.h : '.*/\([^/][^/]*\)/*$' \| \
12449          Xgdb_stdint.h : 'X\(//\)$' \| \
12450          Xgdb_stdint.h : 'X\(/\)$' \| \
12451          .     : '\(.\)' 2>/dev/null ||
12452 echo X/gdb_stdint.h |
12453     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
12454           /^X\/\(\/\/\)$/{ s//\1/; q; }
12455           /^X\/\(\/\).*/{ s//\1/; q; }
12456           s/.*/./; q'` in
12457   stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
12458 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12459   inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
12460 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12461   *) ;;
12462 esac
12463
12464 echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12465 echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
12466
12467 # ----------------- done included file, check C basic types --------
12468
12469 # Lacking an uintptr_t?  Test size of void *
12470 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12471   stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
12472 echo $ECHO_N "checking for void *... $ECHO_C" >&6
12473 if test "${ac_cv_type_void_p+set}" = set; then
12474   echo $ECHO_N "(cached) $ECHO_C" >&6
12475 else
12476   cat >conftest.$ac_ext <<_ACEOF
12477 /* confdefs.h.  */
12478 _ACEOF
12479 cat confdefs.h >>conftest.$ac_ext
12480 cat >>conftest.$ac_ext <<_ACEOF
12481 /* end confdefs.h.  */
12482 $ac_includes_default
12483 int
12484 main ()
12485 {
12486 if ((void * *) 0)
12487   return 0;
12488 if (sizeof (void *))
12489   return 0;
12490   ;
12491   return 0;
12492 }
12493 _ACEOF
12494 rm -f conftest.$ac_objext
12495 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12496   (eval $ac_compile) 2>conftest.er1
12497   ac_status=$?
12498   grep -v '^ *+' conftest.er1 >conftest.err
12499   rm -f conftest.er1
12500   cat conftest.err >&5
12501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12502   (exit $ac_status); } &&
12503          { ac_try='test -z "$ac_c_werror_flag"
12504                          || test ! -s conftest.err'
12505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12506   (eval $ac_try) 2>&5
12507   ac_status=$?
12508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12509   (exit $ac_status); }; } &&
12510          { ac_try='test -s conftest.$ac_objext'
12511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12512   (eval $ac_try) 2>&5
12513   ac_status=$?
12514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12515   (exit $ac_status); }; }; then
12516   ac_cv_type_void_p=yes
12517 else
12518   echo "$as_me: failed program was:" >&5
12519 sed 's/^/| /' conftest.$ac_ext >&5
12520
12521 ac_cv_type_void_p=no
12522 fi
12523 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12524 fi
12525 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
12526 echo "${ECHO_T}$ac_cv_type_void_p" >&6
12527
12528 echo "$as_me:$LINENO: checking size of void *" >&5
12529 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
12530 if test "${ac_cv_sizeof_void_p+set}" = set; then
12531   echo $ECHO_N "(cached) $ECHO_C" >&6
12532 else
12533   if test "$ac_cv_type_void_p" = yes; then
12534   # The cast to unsigned long works around a bug in the HP C Compiler
12535   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12536   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12537   # This bug is HP SR number 8606223364.
12538   if test "$cross_compiling" = yes; then
12539   # Depending upon the size, compute the lo and hi bounds.
12540 cat >conftest.$ac_ext <<_ACEOF
12541 /* confdefs.h.  */
12542 _ACEOF
12543 cat confdefs.h >>conftest.$ac_ext
12544 cat >>conftest.$ac_ext <<_ACEOF
12545 /* end confdefs.h.  */
12546 $ac_includes_default
12547 int
12548 main ()
12549 {
12550 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
12551 test_array [0] = 0
12552
12553   ;
12554   return 0;
12555 }
12556 _ACEOF
12557 rm -f conftest.$ac_objext
12558 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12559   (eval $ac_compile) 2>conftest.er1
12560   ac_status=$?
12561   grep -v '^ *+' conftest.er1 >conftest.err
12562   rm -f conftest.er1
12563   cat conftest.err >&5
12564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12565   (exit $ac_status); } &&
12566          { ac_try='test -z "$ac_c_werror_flag"
12567                          || test ! -s conftest.err'
12568   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12569   (eval $ac_try) 2>&5
12570   ac_status=$?
12571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12572   (exit $ac_status); }; } &&
12573          { ac_try='test -s conftest.$ac_objext'
12574   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12575   (eval $ac_try) 2>&5
12576   ac_status=$?
12577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12578   (exit $ac_status); }; }; then
12579   ac_lo=0 ac_mid=0
12580   while :; do
12581     cat >conftest.$ac_ext <<_ACEOF
12582 /* confdefs.h.  */
12583 _ACEOF
12584 cat confdefs.h >>conftest.$ac_ext
12585 cat >>conftest.$ac_ext <<_ACEOF
12586 /* end confdefs.h.  */
12587 $ac_includes_default
12588 int
12589 main ()
12590 {
12591 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
12592 test_array [0] = 0
12593
12594   ;
12595   return 0;
12596 }
12597 _ACEOF
12598 rm -f conftest.$ac_objext
12599 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12600   (eval $ac_compile) 2>conftest.er1
12601   ac_status=$?
12602   grep -v '^ *+' conftest.er1 >conftest.err
12603   rm -f conftest.er1
12604   cat conftest.err >&5
12605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12606   (exit $ac_status); } &&
12607          { ac_try='test -z "$ac_c_werror_flag"
12608                          || test ! -s conftest.err'
12609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12610   (eval $ac_try) 2>&5
12611   ac_status=$?
12612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12613   (exit $ac_status); }; } &&
12614          { ac_try='test -s conftest.$ac_objext'
12615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12616   (eval $ac_try) 2>&5
12617   ac_status=$?
12618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12619   (exit $ac_status); }; }; then
12620   ac_hi=$ac_mid; break
12621 else
12622   echo "$as_me: failed program was:" >&5
12623 sed 's/^/| /' conftest.$ac_ext >&5
12624
12625 ac_lo=`expr $ac_mid + 1`
12626                     if test $ac_lo -le $ac_mid; then
12627                       ac_lo= ac_hi=
12628                       break
12629                     fi
12630                     ac_mid=`expr 2 '*' $ac_mid + 1`
12631 fi
12632 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12633   done
12634 else
12635   echo "$as_me: failed program was:" >&5
12636 sed 's/^/| /' conftest.$ac_ext >&5
12637
12638 cat >conftest.$ac_ext <<_ACEOF
12639 /* confdefs.h.  */
12640 _ACEOF
12641 cat confdefs.h >>conftest.$ac_ext
12642 cat >>conftest.$ac_ext <<_ACEOF
12643 /* end confdefs.h.  */
12644 $ac_includes_default
12645 int
12646 main ()
12647 {
12648 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
12649 test_array [0] = 0
12650
12651   ;
12652   return 0;
12653 }
12654 _ACEOF
12655 rm -f conftest.$ac_objext
12656 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12657   (eval $ac_compile) 2>conftest.er1
12658   ac_status=$?
12659   grep -v '^ *+' conftest.er1 >conftest.err
12660   rm -f conftest.er1
12661   cat conftest.err >&5
12662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12663   (exit $ac_status); } &&
12664          { ac_try='test -z "$ac_c_werror_flag"
12665                          || test ! -s conftest.err'
12666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12667   (eval $ac_try) 2>&5
12668   ac_status=$?
12669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12670   (exit $ac_status); }; } &&
12671          { ac_try='test -s conftest.$ac_objext'
12672   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12673   (eval $ac_try) 2>&5
12674   ac_status=$?
12675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12676   (exit $ac_status); }; }; then
12677   ac_hi=-1 ac_mid=-1
12678   while :; do
12679     cat >conftest.$ac_ext <<_ACEOF
12680 /* confdefs.h.  */
12681 _ACEOF
12682 cat confdefs.h >>conftest.$ac_ext
12683 cat >>conftest.$ac_ext <<_ACEOF
12684 /* end confdefs.h.  */
12685 $ac_includes_default
12686 int
12687 main ()
12688 {
12689 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
12690 test_array [0] = 0
12691
12692   ;
12693   return 0;
12694 }
12695 _ACEOF
12696 rm -f conftest.$ac_objext
12697 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12698   (eval $ac_compile) 2>conftest.er1
12699   ac_status=$?
12700   grep -v '^ *+' conftest.er1 >conftest.err
12701   rm -f conftest.er1
12702   cat conftest.err >&5
12703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12704   (exit $ac_status); } &&
12705          { ac_try='test -z "$ac_c_werror_flag"
12706                          || test ! -s conftest.err'
12707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12708   (eval $ac_try) 2>&5
12709   ac_status=$?
12710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12711   (exit $ac_status); }; } &&
12712          { ac_try='test -s conftest.$ac_objext'
12713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12714   (eval $ac_try) 2>&5
12715   ac_status=$?
12716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12717   (exit $ac_status); }; }; then
12718   ac_lo=$ac_mid; break
12719 else
12720   echo "$as_me: failed program was:" >&5
12721 sed 's/^/| /' conftest.$ac_ext >&5
12722
12723 ac_hi=`expr '(' $ac_mid ')' - 1`
12724                        if test $ac_mid -le $ac_hi; then
12725                          ac_lo= ac_hi=
12726                          break
12727                        fi
12728                        ac_mid=`expr 2 '*' $ac_mid`
12729 fi
12730 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12731   done
12732 else
12733   echo "$as_me: failed program was:" >&5
12734 sed 's/^/| /' conftest.$ac_ext >&5
12735
12736 ac_lo= ac_hi=
12737 fi
12738 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12739 fi
12740 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12741 # Binary search between lo and hi bounds.
12742 while test "x$ac_lo" != "x$ac_hi"; do
12743   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12744   cat >conftest.$ac_ext <<_ACEOF
12745 /* confdefs.h.  */
12746 _ACEOF
12747 cat confdefs.h >>conftest.$ac_ext
12748 cat >>conftest.$ac_ext <<_ACEOF
12749 /* end confdefs.h.  */
12750 $ac_includes_default
12751 int
12752 main ()
12753 {
12754 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
12755 test_array [0] = 0
12756
12757   ;
12758   return 0;
12759 }
12760 _ACEOF
12761 rm -f conftest.$ac_objext
12762 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12763   (eval $ac_compile) 2>conftest.er1
12764   ac_status=$?
12765   grep -v '^ *+' conftest.er1 >conftest.err
12766   rm -f conftest.er1
12767   cat conftest.err >&5
12768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12769   (exit $ac_status); } &&
12770          { ac_try='test -z "$ac_c_werror_flag"
12771                          || test ! -s conftest.err'
12772   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12773   (eval $ac_try) 2>&5
12774   ac_status=$?
12775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12776   (exit $ac_status); }; } &&
12777          { ac_try='test -s conftest.$ac_objext'
12778   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12779   (eval $ac_try) 2>&5
12780   ac_status=$?
12781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12782   (exit $ac_status); }; }; then
12783   ac_hi=$ac_mid
12784 else
12785   echo "$as_me: failed program was:" >&5
12786 sed 's/^/| /' conftest.$ac_ext >&5
12787
12788 ac_lo=`expr '(' $ac_mid ')' + 1`
12789 fi
12790 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12791 done
12792 case $ac_lo in
12793 ?*) ac_cv_sizeof_void_p=$ac_lo;;
12794 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
12795 See \`config.log' for more details." >&5
12796 echo "$as_me: error: cannot compute sizeof (void *), 77
12797 See \`config.log' for more details." >&2;}
12798    { (exit 1); exit 1; }; } ;;
12799 esac
12800 else
12801   if test "$cross_compiling" = yes; then
12802   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12803 See \`config.log' for more details." >&5
12804 echo "$as_me: error: cannot run test program while cross compiling
12805 See \`config.log' for more details." >&2;}
12806    { (exit 1); exit 1; }; }
12807 else
12808   cat >conftest.$ac_ext <<_ACEOF
12809 /* confdefs.h.  */
12810 _ACEOF
12811 cat confdefs.h >>conftest.$ac_ext
12812 cat >>conftest.$ac_ext <<_ACEOF
12813 /* end confdefs.h.  */
12814 $ac_includes_default
12815 long longval () { return (long) (sizeof (void *)); }
12816 unsigned long ulongval () { return (long) (sizeof (void *)); }
12817 #include <stdio.h>
12818 #include <stdlib.h>
12819 int
12820 main ()
12821 {
12822
12823   FILE *f = fopen ("conftest.val", "w");
12824   if (! f)
12825     exit (1);
12826   if (((long) (sizeof (void *))) < 0)
12827     {
12828       long i = longval ();
12829       if (i != ((long) (sizeof (void *))))
12830         exit (1);
12831       fprintf (f, "%ld\n", i);
12832     }
12833   else
12834     {
12835       unsigned long i = ulongval ();
12836       if (i != ((long) (sizeof (void *))))
12837         exit (1);
12838       fprintf (f, "%lu\n", i);
12839     }
12840   exit (ferror (f) || fclose (f) != 0);
12841
12842   ;
12843   return 0;
12844 }
12845 _ACEOF
12846 rm -f conftest$ac_exeext
12847 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12848   (eval $ac_link) 2>&5
12849   ac_status=$?
12850   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12851   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12853   (eval $ac_try) 2>&5
12854   ac_status=$?
12855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12856   (exit $ac_status); }; }; then
12857   ac_cv_sizeof_void_p=`cat conftest.val`
12858 else
12859   echo "$as_me: program exited with status $ac_status" >&5
12860 echo "$as_me: failed program was:" >&5
12861 sed 's/^/| /' conftest.$ac_ext >&5
12862
12863 ( exit $ac_status )
12864 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
12865 See \`config.log' for more details." >&5
12866 echo "$as_me: error: cannot compute sizeof (void *), 77
12867 See \`config.log' for more details." >&2;}
12868    { (exit 1); exit 1; }; }
12869 fi
12870 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12871 fi
12872 fi
12873 rm -f conftest.val
12874 else
12875   ac_cv_sizeof_void_p=0
12876 fi
12877 fi
12878 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
12879 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
12880 cat >>confdefs.h <<_ACEOF
12881 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12882 _ACEOF
12883
12884  ;;
12885 esac
12886
12887 # Lacking an uint64_t?  Test size of long
12888 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12889   stddef.h:*:* | *:no:no) echo "$as_me:$LINENO: checking for long" >&5
12890 echo $ECHO_N "checking for long... $ECHO_C" >&6
12891 if test "${ac_cv_type_long+set}" = set; then
12892   echo $ECHO_N "(cached) $ECHO_C" >&6
12893 else
12894   cat >conftest.$ac_ext <<_ACEOF
12895 /* confdefs.h.  */
12896 _ACEOF
12897 cat confdefs.h >>conftest.$ac_ext
12898 cat >>conftest.$ac_ext <<_ACEOF
12899 /* end confdefs.h.  */
12900 $ac_includes_default
12901 int
12902 main ()
12903 {
12904 if ((long *) 0)
12905   return 0;
12906 if (sizeof (long))
12907   return 0;
12908   ;
12909   return 0;
12910 }
12911 _ACEOF
12912 rm -f conftest.$ac_objext
12913 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12914   (eval $ac_compile) 2>conftest.er1
12915   ac_status=$?
12916   grep -v '^ *+' conftest.er1 >conftest.err
12917   rm -f conftest.er1
12918   cat conftest.err >&5
12919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12920   (exit $ac_status); } &&
12921          { ac_try='test -z "$ac_c_werror_flag"
12922                          || test ! -s conftest.err'
12923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12924   (eval $ac_try) 2>&5
12925   ac_status=$?
12926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12927   (exit $ac_status); }; } &&
12928          { ac_try='test -s conftest.$ac_objext'
12929   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12930   (eval $ac_try) 2>&5
12931   ac_status=$?
12932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12933   (exit $ac_status); }; }; then
12934   ac_cv_type_long=yes
12935 else
12936   echo "$as_me: failed program was:" >&5
12937 sed 's/^/| /' conftest.$ac_ext >&5
12938
12939 ac_cv_type_long=no
12940 fi
12941 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12942 fi
12943 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
12944 echo "${ECHO_T}$ac_cv_type_long" >&6
12945
12946 echo "$as_me:$LINENO: checking size of long" >&5
12947 echo $ECHO_N "checking size of long... $ECHO_C" >&6
12948 if test "${ac_cv_sizeof_long+set}" = set; then
12949   echo $ECHO_N "(cached) $ECHO_C" >&6
12950 else
12951   if test "$ac_cv_type_long" = yes; then
12952   # The cast to unsigned long works around a bug in the HP C Compiler
12953   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12954   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12955   # This bug is HP SR number 8606223364.
12956   if test "$cross_compiling" = yes; then
12957   # Depending upon the size, compute the lo and hi bounds.
12958 cat >conftest.$ac_ext <<_ACEOF
12959 /* confdefs.h.  */
12960 _ACEOF
12961 cat confdefs.h >>conftest.$ac_ext
12962 cat >>conftest.$ac_ext <<_ACEOF
12963 /* end confdefs.h.  */
12964 $ac_includes_default
12965 int
12966 main ()
12967 {
12968 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
12969 test_array [0] = 0
12970
12971   ;
12972   return 0;
12973 }
12974 _ACEOF
12975 rm -f conftest.$ac_objext
12976 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12977   (eval $ac_compile) 2>conftest.er1
12978   ac_status=$?
12979   grep -v '^ *+' conftest.er1 >conftest.err
12980   rm -f conftest.er1
12981   cat conftest.err >&5
12982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12983   (exit $ac_status); } &&
12984          { ac_try='test -z "$ac_c_werror_flag"
12985                          || test ! -s conftest.err'
12986   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12987   (eval $ac_try) 2>&5
12988   ac_status=$?
12989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12990   (exit $ac_status); }; } &&
12991          { ac_try='test -s conftest.$ac_objext'
12992   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12993   (eval $ac_try) 2>&5
12994   ac_status=$?
12995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12996   (exit $ac_status); }; }; then
12997   ac_lo=0 ac_mid=0
12998   while :; do
12999     cat >conftest.$ac_ext <<_ACEOF
13000 /* confdefs.h.  */
13001 _ACEOF
13002 cat confdefs.h >>conftest.$ac_ext
13003 cat >>conftest.$ac_ext <<_ACEOF
13004 /* end confdefs.h.  */
13005 $ac_includes_default
13006 int
13007 main ()
13008 {
13009 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
13010 test_array [0] = 0
13011
13012   ;
13013   return 0;
13014 }
13015 _ACEOF
13016 rm -f conftest.$ac_objext
13017 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13018   (eval $ac_compile) 2>conftest.er1
13019   ac_status=$?
13020   grep -v '^ *+' conftest.er1 >conftest.err
13021   rm -f conftest.er1
13022   cat conftest.err >&5
13023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13024   (exit $ac_status); } &&
13025          { ac_try='test -z "$ac_c_werror_flag"
13026                          || test ! -s conftest.err'
13027   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13028   (eval $ac_try) 2>&5
13029   ac_status=$?
13030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13031   (exit $ac_status); }; } &&
13032          { ac_try='test -s conftest.$ac_objext'
13033   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13034   (eval $ac_try) 2>&5
13035   ac_status=$?
13036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13037   (exit $ac_status); }; }; then
13038   ac_hi=$ac_mid; break
13039 else
13040   echo "$as_me: failed program was:" >&5
13041 sed 's/^/| /' conftest.$ac_ext >&5
13042
13043 ac_lo=`expr $ac_mid + 1`
13044                     if test $ac_lo -le $ac_mid; then
13045                       ac_lo= ac_hi=
13046                       break
13047                     fi
13048                     ac_mid=`expr 2 '*' $ac_mid + 1`
13049 fi
13050 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13051   done
13052 else
13053   echo "$as_me: failed program was:" >&5
13054 sed 's/^/| /' conftest.$ac_ext >&5
13055
13056 cat >conftest.$ac_ext <<_ACEOF
13057 /* confdefs.h.  */
13058 _ACEOF
13059 cat confdefs.h >>conftest.$ac_ext
13060 cat >>conftest.$ac_ext <<_ACEOF
13061 /* end confdefs.h.  */
13062 $ac_includes_default
13063 int
13064 main ()
13065 {
13066 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
13067 test_array [0] = 0
13068
13069   ;
13070   return 0;
13071 }
13072 _ACEOF
13073 rm -f conftest.$ac_objext
13074 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13075   (eval $ac_compile) 2>conftest.er1
13076   ac_status=$?
13077   grep -v '^ *+' conftest.er1 >conftest.err
13078   rm -f conftest.er1
13079   cat conftest.err >&5
13080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13081   (exit $ac_status); } &&
13082          { ac_try='test -z "$ac_c_werror_flag"
13083                          || test ! -s conftest.err'
13084   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13085   (eval $ac_try) 2>&5
13086   ac_status=$?
13087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13088   (exit $ac_status); }; } &&
13089          { ac_try='test -s conftest.$ac_objext'
13090   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13091   (eval $ac_try) 2>&5
13092   ac_status=$?
13093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13094   (exit $ac_status); }; }; then
13095   ac_hi=-1 ac_mid=-1
13096   while :; do
13097     cat >conftest.$ac_ext <<_ACEOF
13098 /* confdefs.h.  */
13099 _ACEOF
13100 cat confdefs.h >>conftest.$ac_ext
13101 cat >>conftest.$ac_ext <<_ACEOF
13102 /* end confdefs.h.  */
13103 $ac_includes_default
13104 int
13105 main ()
13106 {
13107 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
13108 test_array [0] = 0
13109
13110   ;
13111   return 0;
13112 }
13113 _ACEOF
13114 rm -f conftest.$ac_objext
13115 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13116   (eval $ac_compile) 2>conftest.er1
13117   ac_status=$?
13118   grep -v '^ *+' conftest.er1 >conftest.err
13119   rm -f conftest.er1
13120   cat conftest.err >&5
13121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13122   (exit $ac_status); } &&
13123          { ac_try='test -z "$ac_c_werror_flag"
13124                          || test ! -s conftest.err'
13125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13126   (eval $ac_try) 2>&5
13127   ac_status=$?
13128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13129   (exit $ac_status); }; } &&
13130          { ac_try='test -s conftest.$ac_objext'
13131   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13132   (eval $ac_try) 2>&5
13133   ac_status=$?
13134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13135   (exit $ac_status); }; }; then
13136   ac_lo=$ac_mid; break
13137 else
13138   echo "$as_me: failed program was:" >&5
13139 sed 's/^/| /' conftest.$ac_ext >&5
13140
13141 ac_hi=`expr '(' $ac_mid ')' - 1`
13142                        if test $ac_mid -le $ac_hi; then
13143                          ac_lo= ac_hi=
13144                          break
13145                        fi
13146                        ac_mid=`expr 2 '*' $ac_mid`
13147 fi
13148 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13149   done
13150 else
13151   echo "$as_me: failed program was:" >&5
13152 sed 's/^/| /' conftest.$ac_ext >&5
13153
13154 ac_lo= ac_hi=
13155 fi
13156 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13157 fi
13158 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13159 # Binary search between lo and hi bounds.
13160 while test "x$ac_lo" != "x$ac_hi"; do
13161   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13162   cat >conftest.$ac_ext <<_ACEOF
13163 /* confdefs.h.  */
13164 _ACEOF
13165 cat confdefs.h >>conftest.$ac_ext
13166 cat >>conftest.$ac_ext <<_ACEOF
13167 /* end confdefs.h.  */
13168 $ac_includes_default
13169 int
13170 main ()
13171 {
13172 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
13173 test_array [0] = 0
13174
13175   ;
13176   return 0;
13177 }
13178 _ACEOF
13179 rm -f conftest.$ac_objext
13180 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13181   (eval $ac_compile) 2>conftest.er1
13182   ac_status=$?
13183   grep -v '^ *+' conftest.er1 >conftest.err
13184   rm -f conftest.er1
13185   cat conftest.err >&5
13186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13187   (exit $ac_status); } &&
13188          { ac_try='test -z "$ac_c_werror_flag"
13189                          || test ! -s conftest.err'
13190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13191   (eval $ac_try) 2>&5
13192   ac_status=$?
13193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13194   (exit $ac_status); }; } &&
13195          { ac_try='test -s conftest.$ac_objext'
13196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13197   (eval $ac_try) 2>&5
13198   ac_status=$?
13199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13200   (exit $ac_status); }; }; then
13201   ac_hi=$ac_mid
13202 else
13203   echo "$as_me: failed program was:" >&5
13204 sed 's/^/| /' conftest.$ac_ext >&5
13205
13206 ac_lo=`expr '(' $ac_mid ')' + 1`
13207 fi
13208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13209 done
13210 case $ac_lo in
13211 ?*) ac_cv_sizeof_long=$ac_lo;;
13212 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13213 See \`config.log' for more details." >&5
13214 echo "$as_me: error: cannot compute sizeof (long), 77
13215 See \`config.log' for more details." >&2;}
13216    { (exit 1); exit 1; }; } ;;
13217 esac
13218 else
13219   if test "$cross_compiling" = yes; then
13220   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
13221 See \`config.log' for more details." >&5
13222 echo "$as_me: error: cannot run test program while cross compiling
13223 See \`config.log' for more details." >&2;}
13224    { (exit 1); exit 1; }; }
13225 else
13226   cat >conftest.$ac_ext <<_ACEOF
13227 /* confdefs.h.  */
13228 _ACEOF
13229 cat confdefs.h >>conftest.$ac_ext
13230 cat >>conftest.$ac_ext <<_ACEOF
13231 /* end confdefs.h.  */
13232 $ac_includes_default
13233 long longval () { return (long) (sizeof (long)); }
13234 unsigned long ulongval () { return (long) (sizeof (long)); }
13235 #include <stdio.h>
13236 #include <stdlib.h>
13237 int
13238 main ()
13239 {
13240
13241   FILE *f = fopen ("conftest.val", "w");
13242   if (! f)
13243     exit (1);
13244   if (((long) (sizeof (long))) < 0)
13245     {
13246       long i = longval ();
13247       if (i != ((long) (sizeof (long))))
13248         exit (1);
13249       fprintf (f, "%ld\n", i);
13250     }
13251   else
13252     {
13253       unsigned long i = ulongval ();
13254       if (i != ((long) (sizeof (long))))
13255         exit (1);
13256       fprintf (f, "%lu\n", i);
13257     }
13258   exit (ferror (f) || fclose (f) != 0);
13259
13260   ;
13261   return 0;
13262 }
13263 _ACEOF
13264 rm -f conftest$ac_exeext
13265 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13266   (eval $ac_link) 2>&5
13267   ac_status=$?
13268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13269   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13271   (eval $ac_try) 2>&5
13272   ac_status=$?
13273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13274   (exit $ac_status); }; }; then
13275   ac_cv_sizeof_long=`cat conftest.val`
13276 else
13277   echo "$as_me: program exited with status $ac_status" >&5
13278 echo "$as_me: failed program was:" >&5
13279 sed 's/^/| /' conftest.$ac_ext >&5
13280
13281 ( exit $ac_status )
13282 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13283 See \`config.log' for more details." >&5
13284 echo "$as_me: error: cannot compute sizeof (long), 77
13285 See \`config.log' for more details." >&2;}
13286    { (exit 1); exit 1; }; }
13287 fi
13288 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13289 fi
13290 fi
13291 rm -f conftest.val
13292 else
13293   ac_cv_sizeof_long=0
13294 fi
13295 fi
13296 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
13297 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
13298 cat >>confdefs.h <<_ACEOF
13299 #define SIZEOF_LONG $ac_cv_sizeof_long
13300 _ACEOF
13301
13302  ;;
13303 esac
13304
13305 if test $acx_cv_header_stdint = stddef.h; then
13306   # Lacking a good header?  Test size of everything and deduce all types.
13307   echo "$as_me:$LINENO: checking for int" >&5
13308 echo $ECHO_N "checking for int... $ECHO_C" >&6
13309 if test "${ac_cv_type_int+set}" = set; then
13310   echo $ECHO_N "(cached) $ECHO_C" >&6
13311 else
13312   cat >conftest.$ac_ext <<_ACEOF
13313 /* confdefs.h.  */
13314 _ACEOF
13315 cat confdefs.h >>conftest.$ac_ext
13316 cat >>conftest.$ac_ext <<_ACEOF
13317 /* end confdefs.h.  */
13318 $ac_includes_default
13319 int
13320 main ()
13321 {
13322 if ((int *) 0)
13323   return 0;
13324 if (sizeof (int))
13325   return 0;
13326   ;
13327   return 0;
13328 }
13329 _ACEOF
13330 rm -f conftest.$ac_objext
13331 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13332   (eval $ac_compile) 2>conftest.er1
13333   ac_status=$?
13334   grep -v '^ *+' conftest.er1 >conftest.err
13335   rm -f conftest.er1
13336   cat conftest.err >&5
13337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13338   (exit $ac_status); } &&
13339          { ac_try='test -z "$ac_c_werror_flag"
13340                          || test ! -s conftest.err'
13341   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13342   (eval $ac_try) 2>&5
13343   ac_status=$?
13344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13345   (exit $ac_status); }; } &&
13346          { ac_try='test -s conftest.$ac_objext'
13347   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13348   (eval $ac_try) 2>&5
13349   ac_status=$?
13350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13351   (exit $ac_status); }; }; then
13352   ac_cv_type_int=yes
13353 else
13354   echo "$as_me: failed program was:" >&5
13355 sed 's/^/| /' conftest.$ac_ext >&5
13356
13357 ac_cv_type_int=no
13358 fi
13359 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13360 fi
13361 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
13362 echo "${ECHO_T}$ac_cv_type_int" >&6
13363
13364 echo "$as_me:$LINENO: checking size of int" >&5
13365 echo $ECHO_N "checking size of int... $ECHO_C" >&6
13366 if test "${ac_cv_sizeof_int+set}" = set; then
13367   echo $ECHO_N "(cached) $ECHO_C" >&6
13368 else
13369   if test "$ac_cv_type_int" = yes; then
13370   # The cast to unsigned long works around a bug in the HP C Compiler
13371   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13372   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13373   # This bug is HP SR number 8606223364.
13374   if test "$cross_compiling" = yes; then
13375   # Depending upon the size, compute the lo and hi bounds.
13376 cat >conftest.$ac_ext <<_ACEOF
13377 /* confdefs.h.  */
13378 _ACEOF
13379 cat confdefs.h >>conftest.$ac_ext
13380 cat >>conftest.$ac_ext <<_ACEOF
13381 /* end confdefs.h.  */
13382 $ac_includes_default
13383 int
13384 main ()
13385 {
13386 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
13387 test_array [0] = 0
13388
13389   ;
13390   return 0;
13391 }
13392 _ACEOF
13393 rm -f conftest.$ac_objext
13394 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13395   (eval $ac_compile) 2>conftest.er1
13396   ac_status=$?
13397   grep -v '^ *+' conftest.er1 >conftest.err
13398   rm -f conftest.er1
13399   cat conftest.err >&5
13400   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13401   (exit $ac_status); } &&
13402          { ac_try='test -z "$ac_c_werror_flag"
13403                          || test ! -s conftest.err'
13404   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13405   (eval $ac_try) 2>&5
13406   ac_status=$?
13407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13408   (exit $ac_status); }; } &&
13409          { ac_try='test -s conftest.$ac_objext'
13410   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13411   (eval $ac_try) 2>&5
13412   ac_status=$?
13413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13414   (exit $ac_status); }; }; then
13415   ac_lo=0 ac_mid=0
13416   while :; do
13417     cat >conftest.$ac_ext <<_ACEOF
13418 /* confdefs.h.  */
13419 _ACEOF
13420 cat confdefs.h >>conftest.$ac_ext
13421 cat >>conftest.$ac_ext <<_ACEOF
13422 /* end confdefs.h.  */
13423 $ac_includes_default
13424 int
13425 main ()
13426 {
13427 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
13428 test_array [0] = 0
13429
13430   ;
13431   return 0;
13432 }
13433 _ACEOF
13434 rm -f conftest.$ac_objext
13435 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13436   (eval $ac_compile) 2>conftest.er1
13437   ac_status=$?
13438   grep -v '^ *+' conftest.er1 >conftest.err
13439   rm -f conftest.er1
13440   cat conftest.err >&5
13441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13442   (exit $ac_status); } &&
13443          { ac_try='test -z "$ac_c_werror_flag"
13444                          || test ! -s conftest.err'
13445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13446   (eval $ac_try) 2>&5
13447   ac_status=$?
13448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13449   (exit $ac_status); }; } &&
13450          { ac_try='test -s conftest.$ac_objext'
13451   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13452   (eval $ac_try) 2>&5
13453   ac_status=$?
13454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13455   (exit $ac_status); }; }; then
13456   ac_hi=$ac_mid; break
13457 else
13458   echo "$as_me: failed program was:" >&5
13459 sed 's/^/| /' conftest.$ac_ext >&5
13460
13461 ac_lo=`expr $ac_mid + 1`
13462                     if test $ac_lo -le $ac_mid; then
13463                       ac_lo= ac_hi=
13464                       break
13465                     fi
13466                     ac_mid=`expr 2 '*' $ac_mid + 1`
13467 fi
13468 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13469   done
13470 else
13471   echo "$as_me: failed program was:" >&5
13472 sed 's/^/| /' conftest.$ac_ext >&5
13473
13474 cat >conftest.$ac_ext <<_ACEOF
13475 /* confdefs.h.  */
13476 _ACEOF
13477 cat confdefs.h >>conftest.$ac_ext
13478 cat >>conftest.$ac_ext <<_ACEOF
13479 /* end confdefs.h.  */
13480 $ac_includes_default
13481 int
13482 main ()
13483 {
13484 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
13485 test_array [0] = 0
13486
13487   ;
13488   return 0;
13489 }
13490 _ACEOF
13491 rm -f conftest.$ac_objext
13492 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13493   (eval $ac_compile) 2>conftest.er1
13494   ac_status=$?
13495   grep -v '^ *+' conftest.er1 >conftest.err
13496   rm -f conftest.er1
13497   cat conftest.err >&5
13498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13499   (exit $ac_status); } &&
13500          { ac_try='test -z "$ac_c_werror_flag"
13501                          || test ! -s conftest.err'
13502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13503   (eval $ac_try) 2>&5
13504   ac_status=$?
13505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13506   (exit $ac_status); }; } &&
13507          { ac_try='test -s conftest.$ac_objext'
13508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13509   (eval $ac_try) 2>&5
13510   ac_status=$?
13511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13512   (exit $ac_status); }; }; then
13513   ac_hi=-1 ac_mid=-1
13514   while :; do
13515     cat >conftest.$ac_ext <<_ACEOF
13516 /* confdefs.h.  */
13517 _ACEOF
13518 cat confdefs.h >>conftest.$ac_ext
13519 cat >>conftest.$ac_ext <<_ACEOF
13520 /* end confdefs.h.  */
13521 $ac_includes_default
13522 int
13523 main ()
13524 {
13525 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
13526 test_array [0] = 0
13527
13528   ;
13529   return 0;
13530 }
13531 _ACEOF
13532 rm -f conftest.$ac_objext
13533 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13534   (eval $ac_compile) 2>conftest.er1
13535   ac_status=$?
13536   grep -v '^ *+' conftest.er1 >conftest.err
13537   rm -f conftest.er1
13538   cat conftest.err >&5
13539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13540   (exit $ac_status); } &&
13541          { ac_try='test -z "$ac_c_werror_flag"
13542                          || test ! -s conftest.err'
13543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13544   (eval $ac_try) 2>&5
13545   ac_status=$?
13546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13547   (exit $ac_status); }; } &&
13548          { ac_try='test -s conftest.$ac_objext'
13549   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13550   (eval $ac_try) 2>&5
13551   ac_status=$?
13552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13553   (exit $ac_status); }; }; then
13554   ac_lo=$ac_mid; break
13555 else
13556   echo "$as_me: failed program was:" >&5
13557 sed 's/^/| /' conftest.$ac_ext >&5
13558
13559 ac_hi=`expr '(' $ac_mid ')' - 1`
13560                        if test $ac_mid -le $ac_hi; then
13561                          ac_lo= ac_hi=
13562                          break
13563                        fi
13564                        ac_mid=`expr 2 '*' $ac_mid`
13565 fi
13566 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13567   done
13568 else
13569   echo "$as_me: failed program was:" >&5
13570 sed 's/^/| /' conftest.$ac_ext >&5
13571
13572 ac_lo= ac_hi=
13573 fi
13574 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13575 fi
13576 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13577 # Binary search between lo and hi bounds.
13578 while test "x$ac_lo" != "x$ac_hi"; do
13579   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13580   cat >conftest.$ac_ext <<_ACEOF
13581 /* confdefs.h.  */
13582 _ACEOF
13583 cat confdefs.h >>conftest.$ac_ext
13584 cat >>conftest.$ac_ext <<_ACEOF
13585 /* end confdefs.h.  */
13586 $ac_includes_default
13587 int
13588 main ()
13589 {
13590 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
13591 test_array [0] = 0
13592
13593   ;
13594   return 0;
13595 }
13596 _ACEOF
13597 rm -f conftest.$ac_objext
13598 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13599   (eval $ac_compile) 2>conftest.er1
13600   ac_status=$?
13601   grep -v '^ *+' conftest.er1 >conftest.err
13602   rm -f conftest.er1
13603   cat conftest.err >&5
13604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13605   (exit $ac_status); } &&
13606          { ac_try='test -z "$ac_c_werror_flag"
13607                          || test ! -s conftest.err'
13608   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13609   (eval $ac_try) 2>&5
13610   ac_status=$?
13611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13612   (exit $ac_status); }; } &&
13613          { ac_try='test -s conftest.$ac_objext'
13614   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13615   (eval $ac_try) 2>&5
13616   ac_status=$?
13617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13618   (exit $ac_status); }; }; then
13619   ac_hi=$ac_mid
13620 else
13621   echo "$as_me: failed program was:" >&5
13622 sed 's/^/| /' conftest.$ac_ext >&5
13623
13624 ac_lo=`expr '(' $ac_mid ')' + 1`
13625 fi
13626 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13627 done
13628 case $ac_lo in
13629 ?*) ac_cv_sizeof_int=$ac_lo;;
13630 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
13631 See \`config.log' for more details." >&5
13632 echo "$as_me: error: cannot compute sizeof (int), 77
13633 See \`config.log' for more details." >&2;}
13634    { (exit 1); exit 1; }; } ;;
13635 esac
13636 else
13637   if test "$cross_compiling" = yes; then
13638   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
13639 See \`config.log' for more details." >&5
13640 echo "$as_me: error: cannot run test program while cross compiling
13641 See \`config.log' for more details." >&2;}
13642    { (exit 1); exit 1; }; }
13643 else
13644   cat >conftest.$ac_ext <<_ACEOF
13645 /* confdefs.h.  */
13646 _ACEOF
13647 cat confdefs.h >>conftest.$ac_ext
13648 cat >>conftest.$ac_ext <<_ACEOF
13649 /* end confdefs.h.  */
13650 $ac_includes_default
13651 long longval () { return (long) (sizeof (int)); }
13652 unsigned long ulongval () { return (long) (sizeof (int)); }
13653 #include <stdio.h>
13654 #include <stdlib.h>
13655 int
13656 main ()
13657 {
13658
13659   FILE *f = fopen ("conftest.val", "w");
13660   if (! f)
13661     exit (1);
13662   if (((long) (sizeof (int))) < 0)
13663     {
13664       long i = longval ();
13665       if (i != ((long) (sizeof (int))))
13666         exit (1);
13667       fprintf (f, "%ld\n", i);
13668     }
13669   else
13670     {
13671       unsigned long i = ulongval ();
13672       if (i != ((long) (sizeof (int))))
13673         exit (1);
13674       fprintf (f, "%lu\n", i);
13675     }
13676   exit (ferror (f) || fclose (f) != 0);
13677
13678   ;
13679   return 0;
13680 }
13681 _ACEOF
13682 rm -f conftest$ac_exeext
13683 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13684   (eval $ac_link) 2>&5
13685   ac_status=$?
13686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13687   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13689   (eval $ac_try) 2>&5
13690   ac_status=$?
13691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13692   (exit $ac_status); }; }; then
13693   ac_cv_sizeof_int=`cat conftest.val`
13694 else
13695   echo "$as_me: program exited with status $ac_status" >&5
13696 echo "$as_me: failed program was:" >&5
13697 sed 's/^/| /' conftest.$ac_ext >&5
13698
13699 ( exit $ac_status )
13700 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
13701 See \`config.log' for more details." >&5
13702 echo "$as_me: error: cannot compute sizeof (int), 77
13703 See \`config.log' for more details." >&2;}
13704    { (exit 1); exit 1; }; }
13705 fi
13706 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13707 fi
13708 fi
13709 rm -f conftest.val
13710 else
13711   ac_cv_sizeof_int=0
13712 fi
13713 fi
13714 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
13715 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
13716 cat >>confdefs.h <<_ACEOF
13717 #define SIZEOF_INT $ac_cv_sizeof_int
13718 _ACEOF
13719
13720
13721   echo "$as_me:$LINENO: checking for short" >&5
13722 echo $ECHO_N "checking for short... $ECHO_C" >&6
13723 if test "${ac_cv_type_short+set}" = set; then
13724   echo $ECHO_N "(cached) $ECHO_C" >&6
13725 else
13726   cat >conftest.$ac_ext <<_ACEOF
13727 /* confdefs.h.  */
13728 _ACEOF
13729 cat confdefs.h >>conftest.$ac_ext
13730 cat >>conftest.$ac_ext <<_ACEOF
13731 /* end confdefs.h.  */
13732 $ac_includes_default
13733 int
13734 main ()
13735 {
13736 if ((short *) 0)
13737   return 0;
13738 if (sizeof (short))
13739   return 0;
13740   ;
13741   return 0;
13742 }
13743 _ACEOF
13744 rm -f conftest.$ac_objext
13745 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13746   (eval $ac_compile) 2>conftest.er1
13747   ac_status=$?
13748   grep -v '^ *+' conftest.er1 >conftest.err
13749   rm -f conftest.er1
13750   cat conftest.err >&5
13751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13752   (exit $ac_status); } &&
13753          { ac_try='test -z "$ac_c_werror_flag"
13754                          || test ! -s conftest.err'
13755   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13756   (eval $ac_try) 2>&5
13757   ac_status=$?
13758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13759   (exit $ac_status); }; } &&
13760          { ac_try='test -s conftest.$ac_objext'
13761   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13762   (eval $ac_try) 2>&5
13763   ac_status=$?
13764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13765   (exit $ac_status); }; }; then
13766   ac_cv_type_short=yes
13767 else
13768   echo "$as_me: failed program was:" >&5
13769 sed 's/^/| /' conftest.$ac_ext >&5
13770
13771 ac_cv_type_short=no
13772 fi
13773 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13774 fi
13775 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
13776 echo "${ECHO_T}$ac_cv_type_short" >&6
13777
13778 echo "$as_me:$LINENO: checking size of short" >&5
13779 echo $ECHO_N "checking size of short... $ECHO_C" >&6
13780 if test "${ac_cv_sizeof_short+set}" = set; then
13781   echo $ECHO_N "(cached) $ECHO_C" >&6
13782 else
13783   if test "$ac_cv_type_short" = yes; then
13784   # The cast to unsigned long works around a bug in the HP C Compiler
13785   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13786   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13787   # This bug is HP SR number 8606223364.
13788   if test "$cross_compiling" = yes; then
13789   # Depending upon the size, compute the lo and hi bounds.
13790 cat >conftest.$ac_ext <<_ACEOF
13791 /* confdefs.h.  */
13792 _ACEOF
13793 cat confdefs.h >>conftest.$ac_ext
13794 cat >>conftest.$ac_ext <<_ACEOF
13795 /* end confdefs.h.  */
13796 $ac_includes_default
13797 int
13798 main ()
13799 {
13800 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
13801 test_array [0] = 0
13802
13803   ;
13804   return 0;
13805 }
13806 _ACEOF
13807 rm -f conftest.$ac_objext
13808 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13809   (eval $ac_compile) 2>conftest.er1
13810   ac_status=$?
13811   grep -v '^ *+' conftest.er1 >conftest.err
13812   rm -f conftest.er1
13813   cat conftest.err >&5
13814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13815   (exit $ac_status); } &&
13816          { ac_try='test -z "$ac_c_werror_flag"
13817                          || test ! -s conftest.err'
13818   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13819   (eval $ac_try) 2>&5
13820   ac_status=$?
13821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13822   (exit $ac_status); }; } &&
13823          { ac_try='test -s conftest.$ac_objext'
13824   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13825   (eval $ac_try) 2>&5
13826   ac_status=$?
13827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13828   (exit $ac_status); }; }; then
13829   ac_lo=0 ac_mid=0
13830   while :; do
13831     cat >conftest.$ac_ext <<_ACEOF
13832 /* confdefs.h.  */
13833 _ACEOF
13834 cat confdefs.h >>conftest.$ac_ext
13835 cat >>conftest.$ac_ext <<_ACEOF
13836 /* end confdefs.h.  */
13837 $ac_includes_default
13838 int
13839 main ()
13840 {
13841 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
13842 test_array [0] = 0
13843
13844   ;
13845   return 0;
13846 }
13847 _ACEOF
13848 rm -f conftest.$ac_objext
13849 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13850   (eval $ac_compile) 2>conftest.er1
13851   ac_status=$?
13852   grep -v '^ *+' conftest.er1 >conftest.err
13853   rm -f conftest.er1
13854   cat conftest.err >&5
13855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13856   (exit $ac_status); } &&
13857          { ac_try='test -z "$ac_c_werror_flag"
13858                          || test ! -s conftest.err'
13859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13860   (eval $ac_try) 2>&5
13861   ac_status=$?
13862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13863   (exit $ac_status); }; } &&
13864          { ac_try='test -s conftest.$ac_objext'
13865   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13866   (eval $ac_try) 2>&5
13867   ac_status=$?
13868   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13869   (exit $ac_status); }; }; then
13870   ac_hi=$ac_mid; break
13871 else
13872   echo "$as_me: failed program was:" >&5
13873 sed 's/^/| /' conftest.$ac_ext >&5
13874
13875 ac_lo=`expr $ac_mid + 1`
13876                     if test $ac_lo -le $ac_mid; then
13877                       ac_lo= ac_hi=
13878                       break
13879                     fi
13880                     ac_mid=`expr 2 '*' $ac_mid + 1`
13881 fi
13882 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13883   done
13884 else
13885   echo "$as_me: failed program was:" >&5
13886 sed 's/^/| /' conftest.$ac_ext >&5
13887
13888 cat >conftest.$ac_ext <<_ACEOF
13889 /* confdefs.h.  */
13890 _ACEOF
13891 cat confdefs.h >>conftest.$ac_ext
13892 cat >>conftest.$ac_ext <<_ACEOF
13893 /* end confdefs.h.  */
13894 $ac_includes_default
13895 int
13896 main ()
13897 {
13898 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
13899 test_array [0] = 0
13900
13901   ;
13902   return 0;
13903 }
13904 _ACEOF
13905 rm -f conftest.$ac_objext
13906 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13907   (eval $ac_compile) 2>conftest.er1
13908   ac_status=$?
13909   grep -v '^ *+' conftest.er1 >conftest.err
13910   rm -f conftest.er1
13911   cat conftest.err >&5
13912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13913   (exit $ac_status); } &&
13914          { ac_try='test -z "$ac_c_werror_flag"
13915                          || test ! -s conftest.err'
13916   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13917   (eval $ac_try) 2>&5
13918   ac_status=$?
13919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13920   (exit $ac_status); }; } &&
13921          { ac_try='test -s conftest.$ac_objext'
13922   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13923   (eval $ac_try) 2>&5
13924   ac_status=$?
13925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13926   (exit $ac_status); }; }; then
13927   ac_hi=-1 ac_mid=-1
13928   while :; do
13929     cat >conftest.$ac_ext <<_ACEOF
13930 /* confdefs.h.  */
13931 _ACEOF
13932 cat confdefs.h >>conftest.$ac_ext
13933 cat >>conftest.$ac_ext <<_ACEOF
13934 /* end confdefs.h.  */
13935 $ac_includes_default
13936 int
13937 main ()
13938 {
13939 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
13940 test_array [0] = 0
13941
13942   ;
13943   return 0;
13944 }
13945 _ACEOF
13946 rm -f conftest.$ac_objext
13947 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13948   (eval $ac_compile) 2>conftest.er1
13949   ac_status=$?
13950   grep -v '^ *+' conftest.er1 >conftest.err
13951   rm -f conftest.er1
13952   cat conftest.err >&5
13953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13954   (exit $ac_status); } &&
13955          { ac_try='test -z "$ac_c_werror_flag"
13956                          || test ! -s conftest.err'
13957   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13958   (eval $ac_try) 2>&5
13959   ac_status=$?
13960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13961   (exit $ac_status); }; } &&
13962          { ac_try='test -s conftest.$ac_objext'
13963   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13964   (eval $ac_try) 2>&5
13965   ac_status=$?
13966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13967   (exit $ac_status); }; }; then
13968   ac_lo=$ac_mid; break
13969 else
13970   echo "$as_me: failed program was:" >&5
13971 sed 's/^/| /' conftest.$ac_ext >&5
13972
13973 ac_hi=`expr '(' $ac_mid ')' - 1`
13974                        if test $ac_mid -le $ac_hi; then
13975                          ac_lo= ac_hi=
13976                          break
13977                        fi
13978                        ac_mid=`expr 2 '*' $ac_mid`
13979 fi
13980 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13981   done
13982 else
13983   echo "$as_me: failed program was:" >&5
13984 sed 's/^/| /' conftest.$ac_ext >&5
13985
13986 ac_lo= ac_hi=
13987 fi
13988 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13989 fi
13990 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13991 # Binary search between lo and hi bounds.
13992 while test "x$ac_lo" != "x$ac_hi"; do
13993   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13994   cat >conftest.$ac_ext <<_ACEOF
13995 /* confdefs.h.  */
13996 _ACEOF
13997 cat confdefs.h >>conftest.$ac_ext
13998 cat >>conftest.$ac_ext <<_ACEOF
13999 /* end confdefs.h.  */
14000 $ac_includes_default
14001 int
14002 main ()
14003 {
14004 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
14005 test_array [0] = 0
14006
14007   ;
14008   return 0;
14009 }
14010 _ACEOF
14011 rm -f conftest.$ac_objext
14012 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14013   (eval $ac_compile) 2>conftest.er1
14014   ac_status=$?
14015   grep -v '^ *+' conftest.er1 >conftest.err
14016   rm -f conftest.er1
14017   cat conftest.err >&5
14018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14019   (exit $ac_status); } &&
14020          { ac_try='test -z "$ac_c_werror_flag"
14021                          || test ! -s conftest.err'
14022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14023   (eval $ac_try) 2>&5
14024   ac_status=$?
14025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14026   (exit $ac_status); }; } &&
14027          { ac_try='test -s conftest.$ac_objext'
14028   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14029   (eval $ac_try) 2>&5
14030   ac_status=$?
14031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14032   (exit $ac_status); }; }; then
14033   ac_hi=$ac_mid
14034 else
14035   echo "$as_me: failed program was:" >&5
14036 sed 's/^/| /' conftest.$ac_ext >&5
14037
14038 ac_lo=`expr '(' $ac_mid ')' + 1`
14039 fi
14040 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14041 done
14042 case $ac_lo in
14043 ?*) ac_cv_sizeof_short=$ac_lo;;
14044 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
14045 See \`config.log' for more details." >&5
14046 echo "$as_me: error: cannot compute sizeof (short), 77
14047 See \`config.log' for more details." >&2;}
14048    { (exit 1); exit 1; }; } ;;
14049 esac
14050 else
14051   if test "$cross_compiling" = yes; then
14052   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
14053 See \`config.log' for more details." >&5
14054 echo "$as_me: error: cannot run test program while cross compiling
14055 See \`config.log' for more details." >&2;}
14056    { (exit 1); exit 1; }; }
14057 else
14058   cat >conftest.$ac_ext <<_ACEOF
14059 /* confdefs.h.  */
14060 _ACEOF
14061 cat confdefs.h >>conftest.$ac_ext
14062 cat >>conftest.$ac_ext <<_ACEOF
14063 /* end confdefs.h.  */
14064 $ac_includes_default
14065 long longval () { return (long) (sizeof (short)); }
14066 unsigned long ulongval () { return (long) (sizeof (short)); }
14067 #include <stdio.h>
14068 #include <stdlib.h>
14069 int
14070 main ()
14071 {
14072
14073   FILE *f = fopen ("conftest.val", "w");
14074   if (! f)
14075     exit (1);
14076   if (((long) (sizeof (short))) < 0)
14077     {
14078       long i = longval ();
14079       if (i != ((long) (sizeof (short))))
14080         exit (1);
14081       fprintf (f, "%ld\n", i);
14082     }
14083   else
14084     {
14085       unsigned long i = ulongval ();
14086       if (i != ((long) (sizeof (short))))
14087         exit (1);
14088       fprintf (f, "%lu\n", i);
14089     }
14090   exit (ferror (f) || fclose (f) != 0);
14091
14092   ;
14093   return 0;
14094 }
14095 _ACEOF
14096 rm -f conftest$ac_exeext
14097 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14098   (eval $ac_link) 2>&5
14099   ac_status=$?
14100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14101   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14102   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14103   (eval $ac_try) 2>&5
14104   ac_status=$?
14105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14106   (exit $ac_status); }; }; then
14107   ac_cv_sizeof_short=`cat conftest.val`
14108 else
14109   echo "$as_me: program exited with status $ac_status" >&5
14110 echo "$as_me: failed program was:" >&5
14111 sed 's/^/| /' conftest.$ac_ext >&5
14112
14113 ( exit $ac_status )
14114 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
14115 See \`config.log' for more details." >&5
14116 echo "$as_me: error: cannot compute sizeof (short), 77
14117 See \`config.log' for more details." >&2;}
14118    { (exit 1); exit 1; }; }
14119 fi
14120 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14121 fi
14122 fi
14123 rm -f conftest.val
14124 else
14125   ac_cv_sizeof_short=0
14126 fi
14127 fi
14128 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
14129 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
14130 cat >>confdefs.h <<_ACEOF
14131 #define SIZEOF_SHORT $ac_cv_sizeof_short
14132 _ACEOF
14133
14134
14135   echo "$as_me:$LINENO: checking for char" >&5
14136 echo $ECHO_N "checking for char... $ECHO_C" >&6
14137 if test "${ac_cv_type_char+set}" = set; then
14138   echo $ECHO_N "(cached) $ECHO_C" >&6
14139 else
14140   cat >conftest.$ac_ext <<_ACEOF
14141 /* confdefs.h.  */
14142 _ACEOF
14143 cat confdefs.h >>conftest.$ac_ext
14144 cat >>conftest.$ac_ext <<_ACEOF
14145 /* end confdefs.h.  */
14146 $ac_includes_default
14147 int
14148 main ()
14149 {
14150 if ((char *) 0)
14151   return 0;
14152 if (sizeof (char))
14153   return 0;
14154   ;
14155   return 0;
14156 }
14157 _ACEOF
14158 rm -f conftest.$ac_objext
14159 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14160   (eval $ac_compile) 2>conftest.er1
14161   ac_status=$?
14162   grep -v '^ *+' conftest.er1 >conftest.err
14163   rm -f conftest.er1
14164   cat conftest.err >&5
14165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14166   (exit $ac_status); } &&
14167          { ac_try='test -z "$ac_c_werror_flag"
14168                          || test ! -s conftest.err'
14169   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14170   (eval $ac_try) 2>&5
14171   ac_status=$?
14172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14173   (exit $ac_status); }; } &&
14174          { ac_try='test -s conftest.$ac_objext'
14175   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14176   (eval $ac_try) 2>&5
14177   ac_status=$?
14178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14179   (exit $ac_status); }; }; then
14180   ac_cv_type_char=yes
14181 else
14182   echo "$as_me: failed program was:" >&5
14183 sed 's/^/| /' conftest.$ac_ext >&5
14184
14185 ac_cv_type_char=no
14186 fi
14187 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14188 fi
14189 echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
14190 echo "${ECHO_T}$ac_cv_type_char" >&6
14191
14192 echo "$as_me:$LINENO: checking size of char" >&5
14193 echo $ECHO_N "checking size of char... $ECHO_C" >&6
14194 if test "${ac_cv_sizeof_char+set}" = set; then
14195   echo $ECHO_N "(cached) $ECHO_C" >&6
14196 else
14197   if test "$ac_cv_type_char" = yes; then
14198   # The cast to unsigned long works around a bug in the HP C Compiler
14199   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14200   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14201   # This bug is HP SR number 8606223364.
14202   if test "$cross_compiling" = yes; then
14203   # Depending upon the size, compute the lo and hi bounds.
14204 cat >conftest.$ac_ext <<_ACEOF
14205 /* confdefs.h.  */
14206 _ACEOF
14207 cat confdefs.h >>conftest.$ac_ext
14208 cat >>conftest.$ac_ext <<_ACEOF
14209 /* end confdefs.h.  */
14210 $ac_includes_default
14211 int
14212 main ()
14213 {
14214 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
14215 test_array [0] = 0
14216
14217   ;
14218   return 0;
14219 }
14220 _ACEOF
14221 rm -f conftest.$ac_objext
14222 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14223   (eval $ac_compile) 2>conftest.er1
14224   ac_status=$?
14225   grep -v '^ *+' conftest.er1 >conftest.err
14226   rm -f conftest.er1
14227   cat conftest.err >&5
14228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14229   (exit $ac_status); } &&
14230          { ac_try='test -z "$ac_c_werror_flag"
14231                          || test ! -s conftest.err'
14232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14233   (eval $ac_try) 2>&5
14234   ac_status=$?
14235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14236   (exit $ac_status); }; } &&
14237          { ac_try='test -s conftest.$ac_objext'
14238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14239   (eval $ac_try) 2>&5
14240   ac_status=$?
14241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14242   (exit $ac_status); }; }; then
14243   ac_lo=0 ac_mid=0
14244   while :; do
14245     cat >conftest.$ac_ext <<_ACEOF
14246 /* confdefs.h.  */
14247 _ACEOF
14248 cat confdefs.h >>conftest.$ac_ext
14249 cat >>conftest.$ac_ext <<_ACEOF
14250 /* end confdefs.h.  */
14251 $ac_includes_default
14252 int
14253 main ()
14254 {
14255 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
14256 test_array [0] = 0
14257
14258   ;
14259   return 0;
14260 }
14261 _ACEOF
14262 rm -f conftest.$ac_objext
14263 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14264   (eval $ac_compile) 2>conftest.er1
14265   ac_status=$?
14266   grep -v '^ *+' conftest.er1 >conftest.err
14267   rm -f conftest.er1
14268   cat conftest.err >&5
14269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14270   (exit $ac_status); } &&
14271          { ac_try='test -z "$ac_c_werror_flag"
14272                          || test ! -s conftest.err'
14273   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14274   (eval $ac_try) 2>&5
14275   ac_status=$?
14276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14277   (exit $ac_status); }; } &&
14278          { ac_try='test -s conftest.$ac_objext'
14279   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14280   (eval $ac_try) 2>&5
14281   ac_status=$?
14282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14283   (exit $ac_status); }; }; then
14284   ac_hi=$ac_mid; break
14285 else
14286   echo "$as_me: failed program was:" >&5
14287 sed 's/^/| /' conftest.$ac_ext >&5
14288
14289 ac_lo=`expr $ac_mid + 1`
14290                     if test $ac_lo -le $ac_mid; then
14291                       ac_lo= ac_hi=
14292                       break
14293                     fi
14294                     ac_mid=`expr 2 '*' $ac_mid + 1`
14295 fi
14296 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14297   done
14298 else
14299   echo "$as_me: failed program was:" >&5
14300 sed 's/^/| /' conftest.$ac_ext >&5
14301
14302 cat >conftest.$ac_ext <<_ACEOF
14303 /* confdefs.h.  */
14304 _ACEOF
14305 cat confdefs.h >>conftest.$ac_ext
14306 cat >>conftest.$ac_ext <<_ACEOF
14307 /* end confdefs.h.  */
14308 $ac_includes_default
14309 int
14310 main ()
14311 {
14312 static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
14313 test_array [0] = 0
14314
14315   ;
14316   return 0;
14317 }
14318 _ACEOF
14319 rm -f conftest.$ac_objext
14320 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14321   (eval $ac_compile) 2>conftest.er1
14322   ac_status=$?
14323   grep -v '^ *+' conftest.er1 >conftest.err
14324   rm -f conftest.er1
14325   cat conftest.err >&5
14326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14327   (exit $ac_status); } &&
14328          { ac_try='test -z "$ac_c_werror_flag"
14329                          || test ! -s conftest.err'
14330   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14331   (eval $ac_try) 2>&5
14332   ac_status=$?
14333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14334   (exit $ac_status); }; } &&
14335          { ac_try='test -s conftest.$ac_objext'
14336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14337   (eval $ac_try) 2>&5
14338   ac_status=$?
14339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14340   (exit $ac_status); }; }; then
14341   ac_hi=-1 ac_mid=-1
14342   while :; do
14343     cat >conftest.$ac_ext <<_ACEOF
14344 /* confdefs.h.  */
14345 _ACEOF
14346 cat confdefs.h >>conftest.$ac_ext
14347 cat >>conftest.$ac_ext <<_ACEOF
14348 /* end confdefs.h.  */
14349 $ac_includes_default
14350 int
14351 main ()
14352 {
14353 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
14354 test_array [0] = 0
14355
14356   ;
14357   return 0;
14358 }
14359 _ACEOF
14360 rm -f conftest.$ac_objext
14361 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14362   (eval $ac_compile) 2>conftest.er1
14363   ac_status=$?
14364   grep -v '^ *+' conftest.er1 >conftest.err
14365   rm -f conftest.er1
14366   cat conftest.err >&5
14367   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14368   (exit $ac_status); } &&
14369          { ac_try='test -z "$ac_c_werror_flag"
14370                          || test ! -s conftest.err'
14371   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14372   (eval $ac_try) 2>&5
14373   ac_status=$?
14374   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14375   (exit $ac_status); }; } &&
14376          { ac_try='test -s conftest.$ac_objext'
14377   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14378   (eval $ac_try) 2>&5
14379   ac_status=$?
14380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14381   (exit $ac_status); }; }; then
14382   ac_lo=$ac_mid; break
14383 else
14384   echo "$as_me: failed program was:" >&5
14385 sed 's/^/| /' conftest.$ac_ext >&5
14386
14387 ac_hi=`expr '(' $ac_mid ')' - 1`
14388                        if test $ac_mid -le $ac_hi; then
14389                          ac_lo= ac_hi=
14390                          break
14391                        fi
14392                        ac_mid=`expr 2 '*' $ac_mid`
14393 fi
14394 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14395   done
14396 else
14397   echo "$as_me: failed program was:" >&5
14398 sed 's/^/| /' conftest.$ac_ext >&5
14399
14400 ac_lo= ac_hi=
14401 fi
14402 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14403 fi
14404 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14405 # Binary search between lo and hi bounds.
14406 while test "x$ac_lo" != "x$ac_hi"; do
14407   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
14408   cat >conftest.$ac_ext <<_ACEOF
14409 /* confdefs.h.  */
14410 _ACEOF
14411 cat confdefs.h >>conftest.$ac_ext
14412 cat >>conftest.$ac_ext <<_ACEOF
14413 /* end confdefs.h.  */
14414 $ac_includes_default
14415 int
14416 main ()
14417 {
14418 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
14419 test_array [0] = 0
14420
14421   ;
14422   return 0;
14423 }
14424 _ACEOF
14425 rm -f conftest.$ac_objext
14426 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14427   (eval $ac_compile) 2>conftest.er1
14428   ac_status=$?
14429   grep -v '^ *+' conftest.er1 >conftest.err
14430   rm -f conftest.er1
14431   cat conftest.err >&5
14432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14433   (exit $ac_status); } &&
14434          { ac_try='test -z "$ac_c_werror_flag"
14435                          || test ! -s conftest.err'
14436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14437   (eval $ac_try) 2>&5
14438   ac_status=$?
14439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14440   (exit $ac_status); }; } &&
14441          { ac_try='test -s conftest.$ac_objext'
14442   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14443   (eval $ac_try) 2>&5
14444   ac_status=$?
14445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14446   (exit $ac_status); }; }; then
14447   ac_hi=$ac_mid
14448 else
14449   echo "$as_me: failed program was:" >&5
14450 sed 's/^/| /' conftest.$ac_ext >&5
14451
14452 ac_lo=`expr '(' $ac_mid ')' + 1`
14453 fi
14454 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14455 done
14456 case $ac_lo in
14457 ?*) ac_cv_sizeof_char=$ac_lo;;
14458 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
14459 See \`config.log' for more details." >&5
14460 echo "$as_me: error: cannot compute sizeof (char), 77
14461 See \`config.log' for more details." >&2;}
14462    { (exit 1); exit 1; }; } ;;
14463 esac
14464 else
14465   if test "$cross_compiling" = yes; then
14466   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
14467 See \`config.log' for more details." >&5
14468 echo "$as_me: error: cannot run test program while cross compiling
14469 See \`config.log' for more details." >&2;}
14470    { (exit 1); exit 1; }; }
14471 else
14472   cat >conftest.$ac_ext <<_ACEOF
14473 /* confdefs.h.  */
14474 _ACEOF
14475 cat confdefs.h >>conftest.$ac_ext
14476 cat >>conftest.$ac_ext <<_ACEOF
14477 /* end confdefs.h.  */
14478 $ac_includes_default
14479 long longval () { return (long) (sizeof (char)); }
14480 unsigned long ulongval () { return (long) (sizeof (char)); }
14481 #include <stdio.h>
14482 #include <stdlib.h>
14483 int
14484 main ()
14485 {
14486
14487   FILE *f = fopen ("conftest.val", "w");
14488   if (! f)
14489     exit (1);
14490   if (((long) (sizeof (char))) < 0)
14491     {
14492       long i = longval ();
14493       if (i != ((long) (sizeof (char))))
14494         exit (1);
14495       fprintf (f, "%ld\n", i);
14496     }
14497   else
14498     {
14499       unsigned long i = ulongval ();
14500       if (i != ((long) (sizeof (char))))
14501         exit (1);
14502       fprintf (f, "%lu\n", i);
14503     }
14504   exit (ferror (f) || fclose (f) != 0);
14505
14506   ;
14507   return 0;
14508 }
14509 _ACEOF
14510 rm -f conftest$ac_exeext
14511 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14512   (eval $ac_link) 2>&5
14513   ac_status=$?
14514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14515   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14517   (eval $ac_try) 2>&5
14518   ac_status=$?
14519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14520   (exit $ac_status); }; }; then
14521   ac_cv_sizeof_char=`cat conftest.val`
14522 else
14523   echo "$as_me: program exited with status $ac_status" >&5
14524 echo "$as_me: failed program was:" >&5
14525 sed 's/^/| /' conftest.$ac_ext >&5
14526
14527 ( exit $ac_status )
14528 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
14529 See \`config.log' for more details." >&5
14530 echo "$as_me: error: cannot compute sizeof (char), 77
14531 See \`config.log' for more details." >&2;}
14532    { (exit 1); exit 1; }; }
14533 fi
14534 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14535 fi
14536 fi
14537 rm -f conftest.val
14538 else
14539   ac_cv_sizeof_char=0
14540 fi
14541 fi
14542 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
14543 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
14544 cat >>confdefs.h <<_ACEOF
14545 #define SIZEOF_CHAR $ac_cv_sizeof_char
14546 _ACEOF
14547
14548
14549
14550   echo "$as_me:$LINENO: checking for type equivalent to int8_t" >&5
14551 echo $ECHO_N "checking for type equivalent to int8_t... $ECHO_C" >&6
14552   case "$ac_cv_sizeof_char" in
14553     1) acx_cv_type_int8_t=char ;;
14554     *) { { echo "$as_me:$LINENO: error: no 8-bit type" >&5
14555 echo "$as_me: error: no 8-bit type" >&2;}
14556    { (exit please report a bug); exit please report a bug; }; }
14557   esac
14558   echo "$as_me:$LINENO: result: $acx_cv_type_int8_t" >&5
14559 echo "${ECHO_T}$acx_cv_type_int8_t" >&6
14560
14561   echo "$as_me:$LINENO: checking for type equivalent to int16_t" >&5
14562 echo $ECHO_N "checking for type equivalent to int16_t... $ECHO_C" >&6
14563   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
14564     2:*) acx_cv_type_int16_t=int ;;
14565     *:2) acx_cv_type_int16_t=short ;;
14566     *) { { echo "$as_me:$LINENO: error: no 16-bit type" >&5
14567 echo "$as_me: error: no 16-bit type" >&2;}
14568    { (exit please report a bug); exit please report a bug; }; }
14569   esac
14570   echo "$as_me:$LINENO: result: $acx_cv_type_int16_t" >&5
14571 echo "${ECHO_T}$acx_cv_type_int16_t" >&6
14572
14573   echo "$as_me:$LINENO: checking for type equivalent to int32_t" >&5
14574 echo $ECHO_N "checking for type equivalent to int32_t... $ECHO_C" >&6
14575   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
14576     4:*) acx_cv_type_int32_t=int ;;
14577     *:4) acx_cv_type_int32_t=long ;;
14578     *) { { echo "$as_me:$LINENO: error: no 32-bit type" >&5
14579 echo "$as_me: error: no 32-bit type" >&2;}
14580    { (exit please report a bug); exit please report a bug; }; }
14581   esac
14582   echo "$as_me:$LINENO: result: $acx_cv_type_int32_t" >&5
14583 echo "${ECHO_T}$acx_cv_type_int32_t" >&6
14584 fi
14585
14586 # These tests are here to make the output prettier
14587
14588 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
14589   case "$ac_cv_sizeof_long" in
14590     8) acx_cv_type_int64_t=long ;;
14591   esac
14592   echo "$as_me:$LINENO: checking for type equivalent to int64_t" >&5
14593 echo $ECHO_N "checking for type equivalent to int64_t... $ECHO_C" >&6
14594   echo "$as_me:$LINENO: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
14595 echo "${ECHO_T}${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6
14596 fi
14597
14598 # Now we can use the above types
14599
14600 if test "$ac_cv_type_uintptr_t" != yes; then
14601   echo "$as_me:$LINENO: checking for type equivalent to intptr_t" >&5
14602 echo $ECHO_N "checking for type equivalent to intptr_t... $ECHO_C" >&6
14603   case $ac_cv_sizeof_void_p in
14604     2) acx_cv_type_intptr_t=int16_t ;;
14605     4) acx_cv_type_intptr_t=int32_t ;;
14606     8) acx_cv_type_intptr_t=int64_t ;;
14607     *) { { echo "$as_me:$LINENO: error: no equivalent for intptr_t" >&5
14608 echo "$as_me: error: no equivalent for intptr_t" >&2;}
14609    { (exit please report a bug); exit please report a bug; }; }
14610   esac
14611   echo "$as_me:$LINENO: result: $acx_cv_type_intptr_t" >&5
14612 echo "${ECHO_T}$acx_cv_type_intptr_t" >&6
14613 fi
14614
14615 # ----------------- done all checks, emit header -------------
14616           ac_config_commands="$ac_config_commands gdb_stdint.h"
14617
14618
14619
14620
14621 # ------------------------- #
14622 # Checks for declarations.  #
14623 # ------------------------- #
14624
14625 echo "$as_me:$LINENO: checking whether free is declared" >&5
14626 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
14627 if test "${ac_cv_have_decl_free+set}" = set; then
14628   echo $ECHO_N "(cached) $ECHO_C" >&6
14629 else
14630   cat >conftest.$ac_ext <<_ACEOF
14631 /* confdefs.h.  */
14632 _ACEOF
14633 cat confdefs.h >>conftest.$ac_ext
14634 cat >>conftest.$ac_ext <<_ACEOF
14635 /* end confdefs.h.  */
14636 $ac_includes_default
14637 int
14638 main ()
14639 {
14640 #ifndef free
14641   char *p = (char *) free;
14642 #endif
14643
14644   ;
14645   return 0;
14646 }
14647 _ACEOF
14648 rm -f conftest.$ac_objext
14649 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14650   (eval $ac_compile) 2>conftest.er1
14651   ac_status=$?
14652   grep -v '^ *+' conftest.er1 >conftest.err
14653   rm -f conftest.er1
14654   cat conftest.err >&5
14655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14656   (exit $ac_status); } &&
14657          { ac_try='test -z "$ac_c_werror_flag"
14658                          || test ! -s conftest.err'
14659   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14660   (eval $ac_try) 2>&5
14661   ac_status=$?
14662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14663   (exit $ac_status); }; } &&
14664          { ac_try='test -s conftest.$ac_objext'
14665   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14666   (eval $ac_try) 2>&5
14667   ac_status=$?
14668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14669   (exit $ac_status); }; }; then
14670   ac_cv_have_decl_free=yes
14671 else
14672   echo "$as_me: failed program was:" >&5
14673 sed 's/^/| /' conftest.$ac_ext >&5
14674
14675 ac_cv_have_decl_free=no
14676 fi
14677 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14678 fi
14679 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
14680 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
14681 if test $ac_cv_have_decl_free = yes; then
14682
14683 cat >>confdefs.h <<_ACEOF
14684 #define HAVE_DECL_FREE 1
14685 _ACEOF
14686
14687
14688 else
14689   cat >>confdefs.h <<_ACEOF
14690 #define HAVE_DECL_FREE 0
14691 _ACEOF
14692
14693
14694 fi
14695 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
14696 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
14697 if test "${ac_cv_have_decl_malloc+set}" = set; then
14698   echo $ECHO_N "(cached) $ECHO_C" >&6
14699 else
14700   cat >conftest.$ac_ext <<_ACEOF
14701 /* confdefs.h.  */
14702 _ACEOF
14703 cat confdefs.h >>conftest.$ac_ext
14704 cat >>conftest.$ac_ext <<_ACEOF
14705 /* end confdefs.h.  */
14706 $ac_includes_default
14707 int
14708 main ()
14709 {
14710 #ifndef malloc
14711   char *p = (char *) malloc;
14712 #endif
14713
14714   ;
14715   return 0;
14716 }
14717 _ACEOF
14718 rm -f conftest.$ac_objext
14719 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14720   (eval $ac_compile) 2>conftest.er1
14721   ac_status=$?
14722   grep -v '^ *+' conftest.er1 >conftest.err
14723   rm -f conftest.er1
14724   cat conftest.err >&5
14725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14726   (exit $ac_status); } &&
14727          { ac_try='test -z "$ac_c_werror_flag"
14728                          || test ! -s conftest.err'
14729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14730   (eval $ac_try) 2>&5
14731   ac_status=$?
14732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14733   (exit $ac_status); }; } &&
14734          { ac_try='test -s conftest.$ac_objext'
14735   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14736   (eval $ac_try) 2>&5
14737   ac_status=$?
14738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14739   (exit $ac_status); }; }; then
14740   ac_cv_have_decl_malloc=yes
14741 else
14742   echo "$as_me: failed program was:" >&5
14743 sed 's/^/| /' conftest.$ac_ext >&5
14744
14745 ac_cv_have_decl_malloc=no
14746 fi
14747 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14748 fi
14749 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
14750 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
14751 if test $ac_cv_have_decl_malloc = yes; then
14752
14753 cat >>confdefs.h <<_ACEOF
14754 #define HAVE_DECL_MALLOC 1
14755 _ACEOF
14756
14757
14758 else
14759   cat >>confdefs.h <<_ACEOF
14760 #define HAVE_DECL_MALLOC 0
14761 _ACEOF
14762
14763
14764 fi
14765 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
14766 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
14767 if test "${ac_cv_have_decl_realloc+set}" = set; then
14768   echo $ECHO_N "(cached) $ECHO_C" >&6
14769 else
14770   cat >conftest.$ac_ext <<_ACEOF
14771 /* confdefs.h.  */
14772 _ACEOF
14773 cat confdefs.h >>conftest.$ac_ext
14774 cat >>conftest.$ac_ext <<_ACEOF
14775 /* end confdefs.h.  */
14776 $ac_includes_default
14777 int
14778 main ()
14779 {
14780 #ifndef realloc
14781   char *p = (char *) realloc;
14782 #endif
14783
14784   ;
14785   return 0;
14786 }
14787 _ACEOF
14788 rm -f conftest.$ac_objext
14789 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14790   (eval $ac_compile) 2>conftest.er1
14791   ac_status=$?
14792   grep -v '^ *+' conftest.er1 >conftest.err
14793   rm -f conftest.er1
14794   cat conftest.err >&5
14795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14796   (exit $ac_status); } &&
14797          { ac_try='test -z "$ac_c_werror_flag"
14798                          || test ! -s conftest.err'
14799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14800   (eval $ac_try) 2>&5
14801   ac_status=$?
14802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14803   (exit $ac_status); }; } &&
14804          { ac_try='test -s conftest.$ac_objext'
14805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14806   (eval $ac_try) 2>&5
14807   ac_status=$?
14808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14809   (exit $ac_status); }; }; then
14810   ac_cv_have_decl_realloc=yes
14811 else
14812   echo "$as_me: failed program was:" >&5
14813 sed 's/^/| /' conftest.$ac_ext >&5
14814
14815 ac_cv_have_decl_realloc=no
14816 fi
14817 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14818 fi
14819 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
14820 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
14821 if test $ac_cv_have_decl_realloc = yes; then
14822
14823 cat >>confdefs.h <<_ACEOF
14824 #define HAVE_DECL_REALLOC 1
14825 _ACEOF
14826
14827
14828 else
14829   cat >>confdefs.h <<_ACEOF
14830 #define HAVE_DECL_REALLOC 0
14831 _ACEOF
14832
14833
14834 fi
14835
14836
14837 echo "$as_me:$LINENO: checking whether strerror is declared" >&5
14838 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
14839 if test "${ac_cv_have_decl_strerror+set}" = set; then
14840   echo $ECHO_N "(cached) $ECHO_C" >&6
14841 else
14842   cat >conftest.$ac_ext <<_ACEOF
14843 /* confdefs.h.  */
14844 _ACEOF
14845 cat confdefs.h >>conftest.$ac_ext
14846 cat >>conftest.$ac_ext <<_ACEOF
14847 /* end confdefs.h.  */
14848 $ac_includes_default
14849 int
14850 main ()
14851 {
14852 #ifndef strerror
14853   char *p = (char *) strerror;
14854 #endif
14855
14856   ;
14857   return 0;
14858 }
14859 _ACEOF
14860 rm -f conftest.$ac_objext
14861 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14862   (eval $ac_compile) 2>conftest.er1
14863   ac_status=$?
14864   grep -v '^ *+' conftest.er1 >conftest.err
14865   rm -f conftest.er1
14866   cat conftest.err >&5
14867   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14868   (exit $ac_status); } &&
14869          { ac_try='test -z "$ac_c_werror_flag"
14870                          || test ! -s conftest.err'
14871   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14872   (eval $ac_try) 2>&5
14873   ac_status=$?
14874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14875   (exit $ac_status); }; } &&
14876          { ac_try='test -s conftest.$ac_objext'
14877   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14878   (eval $ac_try) 2>&5
14879   ac_status=$?
14880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14881   (exit $ac_status); }; }; then
14882   ac_cv_have_decl_strerror=yes
14883 else
14884   echo "$as_me: failed program was:" >&5
14885 sed 's/^/| /' conftest.$ac_ext >&5
14886
14887 ac_cv_have_decl_strerror=no
14888 fi
14889 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14890 fi
14891 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
14892 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
14893 if test $ac_cv_have_decl_strerror = yes; then
14894
14895 cat >>confdefs.h <<_ACEOF
14896 #define HAVE_DECL_STRERROR 1
14897 _ACEOF
14898
14899
14900 else
14901   cat >>confdefs.h <<_ACEOF
14902 #define HAVE_DECL_STRERROR 0
14903 _ACEOF
14904
14905
14906 fi
14907 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
14908 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
14909 if test "${ac_cv_have_decl_strstr+set}" = set; then
14910   echo $ECHO_N "(cached) $ECHO_C" >&6
14911 else
14912   cat >conftest.$ac_ext <<_ACEOF
14913 /* confdefs.h.  */
14914 _ACEOF
14915 cat confdefs.h >>conftest.$ac_ext
14916 cat >>conftest.$ac_ext <<_ACEOF
14917 /* end confdefs.h.  */
14918 $ac_includes_default
14919 int
14920 main ()
14921 {
14922 #ifndef strstr
14923   char *p = (char *) strstr;
14924 #endif
14925
14926   ;
14927   return 0;
14928 }
14929 _ACEOF
14930 rm -f conftest.$ac_objext
14931 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14932   (eval $ac_compile) 2>conftest.er1
14933   ac_status=$?
14934   grep -v '^ *+' conftest.er1 >conftest.err
14935   rm -f conftest.er1
14936   cat conftest.err >&5
14937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14938   (exit $ac_status); } &&
14939          { ac_try='test -z "$ac_c_werror_flag"
14940                          || test ! -s conftest.err'
14941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14942   (eval $ac_try) 2>&5
14943   ac_status=$?
14944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14945   (exit $ac_status); }; } &&
14946          { ac_try='test -s conftest.$ac_objext'
14947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14948   (eval $ac_try) 2>&5
14949   ac_status=$?
14950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14951   (exit $ac_status); }; }; then
14952   ac_cv_have_decl_strstr=yes
14953 else
14954   echo "$as_me: failed program was:" >&5
14955 sed 's/^/| /' conftest.$ac_ext >&5
14956
14957 ac_cv_have_decl_strstr=no
14958 fi
14959 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14960 fi
14961 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
14962 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
14963 if test $ac_cv_have_decl_strstr = yes; then
14964
14965 cat >>confdefs.h <<_ACEOF
14966 #define HAVE_DECL_STRSTR 1
14967 _ACEOF
14968
14969
14970 else
14971   cat >>confdefs.h <<_ACEOF
14972 #define HAVE_DECL_STRSTR 0
14973 _ACEOF
14974
14975
14976 fi
14977
14978
14979 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
14980 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
14981 if test "${ac_cv_have_decl_getopt+set}" = set; then
14982   echo $ECHO_N "(cached) $ECHO_C" >&6
14983 else
14984   cat >conftest.$ac_ext <<_ACEOF
14985 /* confdefs.h.  */
14986 _ACEOF
14987 cat confdefs.h >>conftest.$ac_ext
14988 cat >>conftest.$ac_ext <<_ACEOF
14989 /* end confdefs.h.  */
14990 $ac_includes_default
14991 int
14992 main ()
14993 {
14994 #ifndef getopt
14995   char *p = (char *) getopt;
14996 #endif
14997
14998   ;
14999   return 0;
15000 }
15001 _ACEOF
15002 rm -f conftest.$ac_objext
15003 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15004   (eval $ac_compile) 2>conftest.er1
15005   ac_status=$?
15006   grep -v '^ *+' conftest.er1 >conftest.err
15007   rm -f conftest.er1
15008   cat conftest.err >&5
15009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15010   (exit $ac_status); } &&
15011          { ac_try='test -z "$ac_c_werror_flag"
15012                          || test ! -s conftest.err'
15013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15014   (eval $ac_try) 2>&5
15015   ac_status=$?
15016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15017   (exit $ac_status); }; } &&
15018          { ac_try='test -s conftest.$ac_objext'
15019   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15020   (eval $ac_try) 2>&5
15021   ac_status=$?
15022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15023   (exit $ac_status); }; }; then
15024   ac_cv_have_decl_getopt=yes
15025 else
15026   echo "$as_me: failed program was:" >&5
15027 sed 's/^/| /' conftest.$ac_ext >&5
15028
15029 ac_cv_have_decl_getopt=no
15030 fi
15031 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15032 fi
15033 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
15034 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
15035 if test $ac_cv_have_decl_getopt = yes; then
15036
15037 cat >>confdefs.h <<_ACEOF
15038 #define HAVE_DECL_GETOPT 1
15039 _ACEOF
15040
15041
15042 else
15043   cat >>confdefs.h <<_ACEOF
15044 #define HAVE_DECL_GETOPT 0
15045 _ACEOF
15046
15047
15048 fi
15049 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
15050 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
15051 if test "${ac_cv_have_decl_snprintf+set}" = set; then
15052   echo $ECHO_N "(cached) $ECHO_C" >&6
15053 else
15054   cat >conftest.$ac_ext <<_ACEOF
15055 /* confdefs.h.  */
15056 _ACEOF
15057 cat confdefs.h >>conftest.$ac_ext
15058 cat >>conftest.$ac_ext <<_ACEOF
15059 /* end confdefs.h.  */
15060 $ac_includes_default
15061 int
15062 main ()
15063 {
15064 #ifndef snprintf
15065   char *p = (char *) snprintf;
15066 #endif
15067
15068   ;
15069   return 0;
15070 }
15071 _ACEOF
15072 rm -f conftest.$ac_objext
15073 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15074   (eval $ac_compile) 2>conftest.er1
15075   ac_status=$?
15076   grep -v '^ *+' conftest.er1 >conftest.err
15077   rm -f conftest.er1
15078   cat conftest.err >&5
15079   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15080   (exit $ac_status); } &&
15081          { ac_try='test -z "$ac_c_werror_flag"
15082                          || test ! -s conftest.err'
15083   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15084   (eval $ac_try) 2>&5
15085   ac_status=$?
15086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15087   (exit $ac_status); }; } &&
15088          { ac_try='test -s conftest.$ac_objext'
15089   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15090   (eval $ac_try) 2>&5
15091   ac_status=$?
15092   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15093   (exit $ac_status); }; }; then
15094   ac_cv_have_decl_snprintf=yes
15095 else
15096   echo "$as_me: failed program was:" >&5
15097 sed 's/^/| /' conftest.$ac_ext >&5
15098
15099 ac_cv_have_decl_snprintf=no
15100 fi
15101 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15102 fi
15103 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
15104 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
15105 if test $ac_cv_have_decl_snprintf = yes; then
15106
15107 cat >>confdefs.h <<_ACEOF
15108 #define HAVE_DECL_SNPRINTF 1
15109 _ACEOF
15110
15111
15112 else
15113   cat >>confdefs.h <<_ACEOF
15114 #define HAVE_DECL_SNPRINTF 0
15115 _ACEOF
15116
15117
15118 fi
15119 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
15120 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
15121 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
15122   echo $ECHO_N "(cached) $ECHO_C" >&6
15123 else
15124   cat >conftest.$ac_ext <<_ACEOF
15125 /* confdefs.h.  */
15126 _ACEOF
15127 cat confdefs.h >>conftest.$ac_ext
15128 cat >>conftest.$ac_ext <<_ACEOF
15129 /* end confdefs.h.  */
15130 $ac_includes_default
15131 int
15132 main ()
15133 {
15134 #ifndef vsnprintf
15135   char *p = (char *) vsnprintf;
15136 #endif
15137
15138   ;
15139   return 0;
15140 }
15141 _ACEOF
15142 rm -f conftest.$ac_objext
15143 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15144   (eval $ac_compile) 2>conftest.er1
15145   ac_status=$?
15146   grep -v '^ *+' conftest.er1 >conftest.err
15147   rm -f conftest.er1
15148   cat conftest.err >&5
15149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15150   (exit $ac_status); } &&
15151          { ac_try='test -z "$ac_c_werror_flag"
15152                          || test ! -s conftest.err'
15153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15154   (eval $ac_try) 2>&5
15155   ac_status=$?
15156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15157   (exit $ac_status); }; } &&
15158          { ac_try='test -s conftest.$ac_objext'
15159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15160   (eval $ac_try) 2>&5
15161   ac_status=$?
15162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15163   (exit $ac_status); }; }; then
15164   ac_cv_have_decl_vsnprintf=yes
15165 else
15166   echo "$as_me: failed program was:" >&5
15167 sed 's/^/| /' conftest.$ac_ext >&5
15168
15169 ac_cv_have_decl_vsnprintf=no
15170 fi
15171 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15172 fi
15173 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
15174 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
15175 if test $ac_cv_have_decl_vsnprintf = yes; then
15176
15177 cat >>confdefs.h <<_ACEOF
15178 #define HAVE_DECL_VSNPRINTF 1
15179 _ACEOF
15180
15181
15182 else
15183   cat >>confdefs.h <<_ACEOF
15184 #define HAVE_DECL_VSNPRINTF 0
15185 _ACEOF
15186
15187
15188 fi
15189
15190
15191
15192 # ----------------------- #
15193 # Checks for structures.  #
15194 # ----------------------- #
15195
15196 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
15197 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
15198 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
15199   echo $ECHO_N "(cached) $ECHO_C" >&6
15200 else
15201   cat >conftest.$ac_ext <<_ACEOF
15202 /* confdefs.h.  */
15203 _ACEOF
15204 cat confdefs.h >>conftest.$ac_ext
15205 cat >>conftest.$ac_ext <<_ACEOF
15206 /* end confdefs.h.  */
15207 $ac_includes_default
15208 int
15209 main ()
15210 {
15211 static struct stat ac_aggr;
15212 if (ac_aggr.st_blocks)
15213 return 0;
15214   ;
15215   return 0;
15216 }
15217 _ACEOF
15218 rm -f conftest.$ac_objext
15219 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15220   (eval $ac_compile) 2>conftest.er1
15221   ac_status=$?
15222   grep -v '^ *+' conftest.er1 >conftest.err
15223   rm -f conftest.er1
15224   cat conftest.err >&5
15225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15226   (exit $ac_status); } &&
15227          { ac_try='test -z "$ac_c_werror_flag"
15228                          || test ! -s conftest.err'
15229   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15230   (eval $ac_try) 2>&5
15231   ac_status=$?
15232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15233   (exit $ac_status); }; } &&
15234          { ac_try='test -s conftest.$ac_objext'
15235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15236   (eval $ac_try) 2>&5
15237   ac_status=$?
15238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15239   (exit $ac_status); }; }; then
15240   ac_cv_member_struct_stat_st_blocks=yes
15241 else
15242   echo "$as_me: failed program was:" >&5
15243 sed 's/^/| /' conftest.$ac_ext >&5
15244
15245 cat >conftest.$ac_ext <<_ACEOF
15246 /* confdefs.h.  */
15247 _ACEOF
15248 cat confdefs.h >>conftest.$ac_ext
15249 cat >>conftest.$ac_ext <<_ACEOF
15250 /* end confdefs.h.  */
15251 $ac_includes_default
15252 int
15253 main ()
15254 {
15255 static struct stat ac_aggr;
15256 if (sizeof ac_aggr.st_blocks)
15257 return 0;
15258   ;
15259   return 0;
15260 }
15261 _ACEOF
15262 rm -f conftest.$ac_objext
15263 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15264   (eval $ac_compile) 2>conftest.er1
15265   ac_status=$?
15266   grep -v '^ *+' conftest.er1 >conftest.err
15267   rm -f conftest.er1
15268   cat conftest.err >&5
15269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15270   (exit $ac_status); } &&
15271          { ac_try='test -z "$ac_c_werror_flag"
15272                          || test ! -s conftest.err'
15273   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15274   (eval $ac_try) 2>&5
15275   ac_status=$?
15276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15277   (exit $ac_status); }; } &&
15278          { ac_try='test -s conftest.$ac_objext'
15279   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15280   (eval $ac_try) 2>&5
15281   ac_status=$?
15282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15283   (exit $ac_status); }; }; then
15284   ac_cv_member_struct_stat_st_blocks=yes
15285 else
15286   echo "$as_me: failed program was:" >&5
15287 sed 's/^/| /' conftest.$ac_ext >&5
15288
15289 ac_cv_member_struct_stat_st_blocks=no
15290 fi
15291 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15292 fi
15293 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15294 fi
15295 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
15296 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
15297 if test $ac_cv_member_struct_stat_st_blocks = yes; then
15298
15299 cat >>confdefs.h <<_ACEOF
15300 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
15301 _ACEOF
15302
15303
15304 fi
15305
15306 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
15307 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
15308 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
15309   echo $ECHO_N "(cached) $ECHO_C" >&6
15310 else
15311   cat >conftest.$ac_ext <<_ACEOF
15312 /* confdefs.h.  */
15313 _ACEOF
15314 cat confdefs.h >>conftest.$ac_ext
15315 cat >>conftest.$ac_ext <<_ACEOF
15316 /* end confdefs.h.  */
15317 $ac_includes_default
15318 int
15319 main ()
15320 {
15321 static struct stat ac_aggr;
15322 if (ac_aggr.st_blksize)
15323 return 0;
15324   ;
15325   return 0;
15326 }
15327 _ACEOF
15328 rm -f conftest.$ac_objext
15329 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15330   (eval $ac_compile) 2>conftest.er1
15331   ac_status=$?
15332   grep -v '^ *+' conftest.er1 >conftest.err
15333   rm -f conftest.er1
15334   cat conftest.err >&5
15335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15336   (exit $ac_status); } &&
15337          { ac_try='test -z "$ac_c_werror_flag"
15338                          || test ! -s conftest.err'
15339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15340   (eval $ac_try) 2>&5
15341   ac_status=$?
15342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15343   (exit $ac_status); }; } &&
15344          { ac_try='test -s conftest.$ac_objext'
15345   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15346   (eval $ac_try) 2>&5
15347   ac_status=$?
15348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15349   (exit $ac_status); }; }; then
15350   ac_cv_member_struct_stat_st_blksize=yes
15351 else
15352   echo "$as_me: failed program was:" >&5
15353 sed 's/^/| /' conftest.$ac_ext >&5
15354
15355 cat >conftest.$ac_ext <<_ACEOF
15356 /* confdefs.h.  */
15357 _ACEOF
15358 cat confdefs.h >>conftest.$ac_ext
15359 cat >>conftest.$ac_ext <<_ACEOF
15360 /* end confdefs.h.  */
15361 $ac_includes_default
15362 int
15363 main ()
15364 {
15365 static struct stat ac_aggr;
15366 if (sizeof ac_aggr.st_blksize)
15367 return 0;
15368   ;
15369   return 0;
15370 }
15371 _ACEOF
15372 rm -f conftest.$ac_objext
15373 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15374   (eval $ac_compile) 2>conftest.er1
15375   ac_status=$?
15376   grep -v '^ *+' conftest.er1 >conftest.err
15377   rm -f conftest.er1
15378   cat conftest.err >&5
15379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15380   (exit $ac_status); } &&
15381          { ac_try='test -z "$ac_c_werror_flag"
15382                          || test ! -s conftest.err'
15383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15384   (eval $ac_try) 2>&5
15385   ac_status=$?
15386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15387   (exit $ac_status); }; } &&
15388          { ac_try='test -s conftest.$ac_objext'
15389   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15390   (eval $ac_try) 2>&5
15391   ac_status=$?
15392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15393   (exit $ac_status); }; }; then
15394   ac_cv_member_struct_stat_st_blksize=yes
15395 else
15396   echo "$as_me: failed program was:" >&5
15397 sed 's/^/| /' conftest.$ac_ext >&5
15398
15399 ac_cv_member_struct_stat_st_blksize=no
15400 fi
15401 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15402 fi
15403 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15404 fi
15405 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
15406 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
15407 if test $ac_cv_member_struct_stat_st_blksize = yes; then
15408
15409 cat >>confdefs.h <<_ACEOF
15410 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
15411 _ACEOF
15412
15413
15414 fi
15415
15416
15417 # ------------------ #
15418 # Checks for types.  #
15419 # ------------------ #
15420
15421 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
15422 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
15423 if test "${ac_cv_type_signal+set}" = set; then
15424   echo $ECHO_N "(cached) $ECHO_C" >&6
15425 else
15426   cat >conftest.$ac_ext <<_ACEOF
15427 /* confdefs.h.  */
15428 _ACEOF
15429 cat confdefs.h >>conftest.$ac_ext
15430 cat >>conftest.$ac_ext <<_ACEOF
15431 /* end confdefs.h.  */
15432 #include <sys/types.h>
15433 #include <signal.h>
15434 #ifdef signal
15435 # undef signal
15436 #endif
15437 #ifdef __cplusplus
15438 extern "C" void (*signal (int, void (*)(int)))(int);
15439 #else
15440 void (*signal ()) ();
15441 #endif
15442
15443 int
15444 main ()
15445 {
15446 int i;
15447   ;
15448   return 0;
15449 }
15450 _ACEOF
15451 rm -f conftest.$ac_objext
15452 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15453   (eval $ac_compile) 2>conftest.er1
15454   ac_status=$?
15455   grep -v '^ *+' conftest.er1 >conftest.err
15456   rm -f conftest.er1
15457   cat conftest.err >&5
15458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15459   (exit $ac_status); } &&
15460          { ac_try='test -z "$ac_c_werror_flag"
15461                          || test ! -s conftest.err'
15462   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15463   (eval $ac_try) 2>&5
15464   ac_status=$?
15465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15466   (exit $ac_status); }; } &&
15467          { ac_try='test -s conftest.$ac_objext'
15468   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15469   (eval $ac_try) 2>&5
15470   ac_status=$?
15471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15472   (exit $ac_status); }; }; then
15473   ac_cv_type_signal=void
15474 else
15475   echo "$as_me: failed program was:" >&5
15476 sed 's/^/| /' conftest.$ac_ext >&5
15477
15478 ac_cv_type_signal=int
15479 fi
15480 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15481 fi
15482 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
15483 echo "${ECHO_T}$ac_cv_type_signal" >&6
15484
15485 cat >>confdefs.h <<_ACEOF
15486 #define RETSIGTYPE $ac_cv_type_signal
15487 _ACEOF
15488
15489
15490 echo "$as_me:$LINENO: checking for socklen_t" >&5
15491 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
15492 if test "${ac_cv_type_socklen_t+set}" = set; then
15493   echo $ECHO_N "(cached) $ECHO_C" >&6
15494 else
15495   cat >conftest.$ac_ext <<_ACEOF
15496 /* confdefs.h.  */
15497 _ACEOF
15498 cat confdefs.h >>conftest.$ac_ext
15499 cat >>conftest.$ac_ext <<_ACEOF
15500 /* end confdefs.h.  */
15501 #include <sys/types.h>
15502 #include <sys/socket.h>
15503
15504
15505 int
15506 main ()
15507 {
15508 if ((socklen_t *) 0)
15509   return 0;
15510 if (sizeof (socklen_t))
15511   return 0;
15512   ;
15513   return 0;
15514 }
15515 _ACEOF
15516 rm -f conftest.$ac_objext
15517 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15518   (eval $ac_compile) 2>conftest.er1
15519   ac_status=$?
15520   grep -v '^ *+' conftest.er1 >conftest.err
15521   rm -f conftest.er1
15522   cat conftest.err >&5
15523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15524   (exit $ac_status); } &&
15525          { ac_try='test -z "$ac_c_werror_flag"
15526                          || test ! -s conftest.err'
15527   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15528   (eval $ac_try) 2>&5
15529   ac_status=$?
15530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15531   (exit $ac_status); }; } &&
15532          { ac_try='test -s conftest.$ac_objext'
15533   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15534   (eval $ac_try) 2>&5
15535   ac_status=$?
15536   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15537   (exit $ac_status); }; }; then
15538   ac_cv_type_socklen_t=yes
15539 else
15540   echo "$as_me: failed program was:" >&5
15541 sed 's/^/| /' conftest.$ac_ext >&5
15542
15543 ac_cv_type_socklen_t=no
15544 fi
15545 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15546 fi
15547 echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
15548 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
15549 if test $ac_cv_type_socklen_t = yes; then
15550
15551 cat >>confdefs.h <<_ACEOF
15552 #define HAVE_SOCKLEN_T 1
15553 _ACEOF
15554
15555
15556 fi
15557
15558 echo "$as_me:$LINENO: checking for uintptr_t" >&5
15559 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
15560 if test "${ac_cv_type_uintptr_t+set}" = set; then
15561   echo $ECHO_N "(cached) $ECHO_C" >&6
15562 else
15563   cat >conftest.$ac_ext <<_ACEOF
15564 /* confdefs.h.  */
15565 _ACEOF
15566 cat confdefs.h >>conftest.$ac_ext
15567 cat >>conftest.$ac_ext <<_ACEOF
15568 /* end confdefs.h.  */
15569 #include <stdint.h>
15570
15571 int
15572 main ()
15573 {
15574 if ((uintptr_t *) 0)
15575   return 0;
15576 if (sizeof (uintptr_t))
15577   return 0;
15578   ;
15579   return 0;
15580 }
15581 _ACEOF
15582 rm -f conftest.$ac_objext
15583 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15584   (eval $ac_compile) 2>conftest.er1
15585   ac_status=$?
15586   grep -v '^ *+' conftest.er1 >conftest.err
15587   rm -f conftest.er1
15588   cat conftest.err >&5
15589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15590   (exit $ac_status); } &&
15591          { ac_try='test -z "$ac_c_werror_flag"
15592                          || test ! -s conftest.err'
15593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15594   (eval $ac_try) 2>&5
15595   ac_status=$?
15596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15597   (exit $ac_status); }; } &&
15598          { ac_try='test -s conftest.$ac_objext'
15599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15600   (eval $ac_try) 2>&5
15601   ac_status=$?
15602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15603   (exit $ac_status); }; }; then
15604   ac_cv_type_uintptr_t=yes
15605 else
15606   echo "$as_me: failed program was:" >&5
15607 sed 's/^/| /' conftest.$ac_ext >&5
15608
15609 ac_cv_type_uintptr_t=no
15610 fi
15611 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15612 fi
15613 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
15614 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
15615 if test $ac_cv_type_uintptr_t = yes; then
15616
15617 cat >>confdefs.h <<_ACEOF
15618 #define HAVE_UINTPTR_T 1
15619 _ACEOF
15620
15621
15622 fi
15623
15624
15625 # ------------------------------------- #
15626 # Checks for compiler characteristics.  #
15627 # ------------------------------------- #
15628
15629 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
15630 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
15631 if test "${ac_cv_c_const+set}" = set; then
15632   echo $ECHO_N "(cached) $ECHO_C" >&6
15633 else
15634   cat >conftest.$ac_ext <<_ACEOF
15635 /* confdefs.h.  */
15636 _ACEOF
15637 cat confdefs.h >>conftest.$ac_ext
15638 cat >>conftest.$ac_ext <<_ACEOF
15639 /* end confdefs.h.  */
15640
15641 int
15642 main ()
15643 {
15644 /* FIXME: Include the comments suggested by Paul. */
15645 #ifndef __cplusplus
15646   /* Ultrix mips cc rejects this.  */
15647   typedef int charset[2];
15648   const charset x;
15649   /* SunOS 4.1.1 cc rejects this.  */
15650   char const *const *ccp;
15651   char **p;
15652   /* NEC SVR4.0.2 mips cc rejects this.  */
15653   struct point {int x, y;};
15654   static struct point const zero = {0,0};
15655   /* AIX XL C 1.02.0.0 rejects this.
15656      It does not let you subtract one const X* pointer from another in
15657      an arm of an if-expression whose if-part is not a constant
15658      expression */
15659   const char *g = "string";
15660   ccp = &g + (g ? g-g : 0);
15661   /* HPUX 7.0 cc rejects these. */
15662   ++ccp;
15663   p = (char**) ccp;
15664   ccp = (char const *const *) p;
15665   { /* SCO 3.2v4 cc rejects this.  */
15666     char *t;
15667     char const *s = 0 ? (char *) 0 : (char const *) 0;
15668
15669     *t++ = 0;
15670   }
15671   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
15672     int x[] = {25, 17};
15673     const int *foo = &x[0];
15674     ++foo;
15675   }
15676   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
15677     typedef const int *iptr;
15678     iptr p = 0;
15679     ++p;
15680   }
15681   { /* AIX XL C 1.02.0.0 rejects this saying
15682        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
15683     struct s { int j; const int *ap[3]; };
15684     struct s *b; b->j = 5;
15685   }
15686   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
15687     const int foo = 10;
15688   }
15689 #endif
15690
15691   ;
15692   return 0;
15693 }
15694 _ACEOF
15695 rm -f conftest.$ac_objext
15696 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15697   (eval $ac_compile) 2>conftest.er1
15698   ac_status=$?
15699   grep -v '^ *+' conftest.er1 >conftest.err
15700   rm -f conftest.er1
15701   cat conftest.err >&5
15702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15703   (exit $ac_status); } &&
15704          { ac_try='test -z "$ac_c_werror_flag"
15705                          || test ! -s conftest.err'
15706   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15707   (eval $ac_try) 2>&5
15708   ac_status=$?
15709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15710   (exit $ac_status); }; } &&
15711          { ac_try='test -s conftest.$ac_objext'
15712   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15713   (eval $ac_try) 2>&5
15714   ac_status=$?
15715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15716   (exit $ac_status); }; }; then
15717   ac_cv_c_const=yes
15718 else
15719   echo "$as_me: failed program was:" >&5
15720 sed 's/^/| /' conftest.$ac_ext >&5
15721
15722 ac_cv_c_const=no
15723 fi
15724 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15725 fi
15726 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
15727 echo "${ECHO_T}$ac_cv_c_const" >&6
15728 if test $ac_cv_c_const = no; then
15729
15730 cat >>confdefs.h <<\_ACEOF
15731 #define const
15732 _ACEOF
15733
15734 fi
15735
15736 echo "$as_me:$LINENO: checking for inline" >&5
15737 echo $ECHO_N "checking for inline... $ECHO_C" >&6
15738 if test "${ac_cv_c_inline+set}" = set; then
15739   echo $ECHO_N "(cached) $ECHO_C" >&6
15740 else
15741   ac_cv_c_inline=no
15742 for ac_kw in inline __inline__ __inline; do
15743   cat >conftest.$ac_ext <<_ACEOF
15744 /* confdefs.h.  */
15745 _ACEOF
15746 cat confdefs.h >>conftest.$ac_ext
15747 cat >>conftest.$ac_ext <<_ACEOF
15748 /* end confdefs.h.  */
15749 #ifndef __cplusplus
15750 typedef int foo_t;
15751 static $ac_kw foo_t static_foo () {return 0; }
15752 $ac_kw foo_t foo () {return 0; }
15753 #endif
15754
15755 _ACEOF
15756 rm -f conftest.$ac_objext
15757 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15758   (eval $ac_compile) 2>conftest.er1
15759   ac_status=$?
15760   grep -v '^ *+' conftest.er1 >conftest.err
15761   rm -f conftest.er1
15762   cat conftest.err >&5
15763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15764   (exit $ac_status); } &&
15765          { ac_try='test -z "$ac_c_werror_flag"
15766                          || test ! -s conftest.err'
15767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15768   (eval $ac_try) 2>&5
15769   ac_status=$?
15770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15771   (exit $ac_status); }; } &&
15772          { ac_try='test -s conftest.$ac_objext'
15773   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15774   (eval $ac_try) 2>&5
15775   ac_status=$?
15776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15777   (exit $ac_status); }; }; then
15778   ac_cv_c_inline=$ac_kw; break
15779 else
15780   echo "$as_me: failed program was:" >&5
15781 sed 's/^/| /' conftest.$ac_ext >&5
15782
15783 fi
15784 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15785 done
15786
15787 fi
15788 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
15789 echo "${ECHO_T}$ac_cv_c_inline" >&6
15790
15791
15792 case $ac_cv_c_inline in
15793   inline | yes) ;;
15794   *)
15795     case $ac_cv_c_inline in
15796       no) ac_val=;;
15797       *) ac_val=$ac_cv_c_inline;;
15798     esac
15799     cat >>confdefs.h <<_ACEOF
15800 #ifndef __cplusplus
15801 #define inline $ac_val
15802 #endif
15803 _ACEOF
15804     ;;
15805 esac
15806
15807 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
15808 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
15809 if test "${ac_cv_c_bigendian+set}" = set; then
15810   echo $ECHO_N "(cached) $ECHO_C" >&6
15811 else
15812   # See if sys/param.h defines the BYTE_ORDER macro.
15813 cat >conftest.$ac_ext <<_ACEOF
15814 /* confdefs.h.  */
15815 _ACEOF
15816 cat confdefs.h >>conftest.$ac_ext
15817 cat >>conftest.$ac_ext <<_ACEOF
15818 /* end confdefs.h.  */
15819 #include <sys/types.h>
15820 #include <sys/param.h>
15821
15822 int
15823 main ()
15824 {
15825 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
15826  bogus endian macros
15827 #endif
15828
15829   ;
15830   return 0;
15831 }
15832 _ACEOF
15833 rm -f conftest.$ac_objext
15834 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15835   (eval $ac_compile) 2>conftest.er1
15836   ac_status=$?
15837   grep -v '^ *+' conftest.er1 >conftest.err
15838   rm -f conftest.er1
15839   cat conftest.err >&5
15840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15841   (exit $ac_status); } &&
15842          { ac_try='test -z "$ac_c_werror_flag"
15843                          || test ! -s conftest.err'
15844   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15845   (eval $ac_try) 2>&5
15846   ac_status=$?
15847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15848   (exit $ac_status); }; } &&
15849          { ac_try='test -s conftest.$ac_objext'
15850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15851   (eval $ac_try) 2>&5
15852   ac_status=$?
15853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15854   (exit $ac_status); }; }; then
15855   # It does; now see whether it defined to BIG_ENDIAN or not.
15856 cat >conftest.$ac_ext <<_ACEOF
15857 /* confdefs.h.  */
15858 _ACEOF
15859 cat confdefs.h >>conftest.$ac_ext
15860 cat >>conftest.$ac_ext <<_ACEOF
15861 /* end confdefs.h.  */
15862 #include <sys/types.h>
15863 #include <sys/param.h>
15864
15865 int
15866 main ()
15867 {
15868 #if BYTE_ORDER != BIG_ENDIAN
15869  not big endian
15870 #endif
15871
15872   ;
15873   return 0;
15874 }
15875 _ACEOF
15876 rm -f conftest.$ac_objext
15877 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15878   (eval $ac_compile) 2>conftest.er1
15879   ac_status=$?
15880   grep -v '^ *+' conftest.er1 >conftest.err
15881   rm -f conftest.er1
15882   cat conftest.err >&5
15883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15884   (exit $ac_status); } &&
15885          { ac_try='test -z "$ac_c_werror_flag"
15886                          || test ! -s conftest.err'
15887   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15888   (eval $ac_try) 2>&5
15889   ac_status=$?
15890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15891   (exit $ac_status); }; } &&
15892          { ac_try='test -s conftest.$ac_objext'
15893   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15894   (eval $ac_try) 2>&5
15895   ac_status=$?
15896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15897   (exit $ac_status); }; }; then
15898   ac_cv_c_bigendian=yes
15899 else
15900   echo "$as_me: failed program was:" >&5
15901 sed 's/^/| /' conftest.$ac_ext >&5
15902
15903 ac_cv_c_bigendian=no
15904 fi
15905 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15906 else
15907   echo "$as_me: failed program was:" >&5
15908 sed 's/^/| /' conftest.$ac_ext >&5
15909
15910 # It does not; compile a test program.
15911 if test "$cross_compiling" = yes; then
15912   # try to guess the endianness by grepping values into an object file
15913   ac_cv_c_bigendian=unknown
15914   cat >conftest.$ac_ext <<_ACEOF
15915 /* confdefs.h.  */
15916 _ACEOF
15917 cat confdefs.h >>conftest.$ac_ext
15918 cat >>conftest.$ac_ext <<_ACEOF
15919 /* end confdefs.h.  */
15920 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
15921 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
15922 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
15923 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
15924 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
15925 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
15926 int
15927 main ()
15928 {
15929  _ascii (); _ebcdic ();
15930   ;
15931   return 0;
15932 }
15933 _ACEOF
15934 rm -f conftest.$ac_objext
15935 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15936   (eval $ac_compile) 2>conftest.er1
15937   ac_status=$?
15938   grep -v '^ *+' conftest.er1 >conftest.err
15939   rm -f conftest.er1
15940   cat conftest.err >&5
15941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15942   (exit $ac_status); } &&
15943          { ac_try='test -z "$ac_c_werror_flag"
15944                          || test ! -s conftest.err'
15945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15946   (eval $ac_try) 2>&5
15947   ac_status=$?
15948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15949   (exit $ac_status); }; } &&
15950          { ac_try='test -s conftest.$ac_objext'
15951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15952   (eval $ac_try) 2>&5
15953   ac_status=$?
15954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15955   (exit $ac_status); }; }; then
15956   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
15957   ac_cv_c_bigendian=yes
15958 fi
15959 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
15960   if test "$ac_cv_c_bigendian" = unknown; then
15961     ac_cv_c_bigendian=no
15962   else
15963     # finding both strings is unlikely to happen, but who knows?
15964     ac_cv_c_bigendian=unknown
15965   fi
15966 fi
15967 else
15968   echo "$as_me: failed program was:" >&5
15969 sed 's/^/| /' conftest.$ac_ext >&5
15970
15971 fi
15972 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15973 else
15974   cat >conftest.$ac_ext <<_ACEOF
15975 /* confdefs.h.  */
15976 _ACEOF
15977 cat confdefs.h >>conftest.$ac_ext
15978 cat >>conftest.$ac_ext <<_ACEOF
15979 /* end confdefs.h.  */
15980 int
15981 main ()
15982 {
15983   /* Are we little or big endian?  From Harbison&Steele.  */
15984   union
15985   {
15986     long l;
15987     char c[sizeof (long)];
15988   } u;
15989   u.l = 1;
15990   exit (u.c[sizeof (long) - 1] == 1);
15991 }
15992 _ACEOF
15993 rm -f conftest$ac_exeext
15994 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15995   (eval $ac_link) 2>&5
15996   ac_status=$?
15997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15998   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16000   (eval $ac_try) 2>&5
16001   ac_status=$?
16002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16003   (exit $ac_status); }; }; then
16004   ac_cv_c_bigendian=no
16005 else
16006   echo "$as_me: program exited with status $ac_status" >&5
16007 echo "$as_me: failed program was:" >&5
16008 sed 's/^/| /' conftest.$ac_ext >&5
16009
16010 ( exit $ac_status )
16011 ac_cv_c_bigendian=yes
16012 fi
16013 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16014 fi
16015 fi
16016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16017 fi
16018 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
16019 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
16020 case $ac_cv_c_bigendian in
16021   yes)
16022
16023 cat >>confdefs.h <<\_ACEOF
16024 #define WORDS_BIGENDIAN 1
16025 _ACEOF
16026  ;;
16027   no)
16028      ;;
16029   *)
16030     { { echo "$as_me:$LINENO: error: unknown endianness
16031 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
16032 echo "$as_me: error: unknown endianness
16033 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
16034    { (exit 1); exit 1; }; } ;;
16035 esac
16036
16037
16038 # ------------------------------ #
16039 # Checks for library functions.  #
16040 # ------------------------------ #
16041
16042 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
16043 # for constant arguments.  Useless!
16044 echo "$as_me:$LINENO: checking for working alloca.h" >&5
16045 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
16046 if test "${ac_cv_working_alloca_h+set}" = set; then
16047   echo $ECHO_N "(cached) $ECHO_C" >&6
16048 else
16049   cat >conftest.$ac_ext <<_ACEOF
16050 /* confdefs.h.  */
16051 _ACEOF
16052 cat confdefs.h >>conftest.$ac_ext
16053 cat >>conftest.$ac_ext <<_ACEOF
16054 /* end confdefs.h.  */
16055 #include <alloca.h>
16056 int
16057 main ()
16058 {
16059 char *p = (char *) alloca (2 * sizeof (int));
16060   ;
16061   return 0;
16062 }
16063 _ACEOF
16064 rm -f conftest.$ac_objext conftest$ac_exeext
16065 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16066   (eval $ac_link) 2>conftest.er1
16067   ac_status=$?
16068   grep -v '^ *+' conftest.er1 >conftest.err
16069   rm -f conftest.er1
16070   cat conftest.err >&5
16071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16072   (exit $ac_status); } &&
16073          { ac_try='test -z "$ac_c_werror_flag"
16074                          || test ! -s conftest.err'
16075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16076   (eval $ac_try) 2>&5
16077   ac_status=$?
16078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16079   (exit $ac_status); }; } &&
16080          { ac_try='test -s conftest$ac_exeext'
16081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16082   (eval $ac_try) 2>&5
16083   ac_status=$?
16084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16085   (exit $ac_status); }; }; then
16086   ac_cv_working_alloca_h=yes
16087 else
16088   echo "$as_me: failed program was:" >&5
16089 sed 's/^/| /' conftest.$ac_ext >&5
16090
16091 ac_cv_working_alloca_h=no
16092 fi
16093 rm -f conftest.err conftest.$ac_objext \
16094       conftest$ac_exeext conftest.$ac_ext
16095 fi
16096 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
16097 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
16098 if test $ac_cv_working_alloca_h = yes; then
16099
16100 cat >>confdefs.h <<\_ACEOF
16101 #define HAVE_ALLOCA_H 1
16102 _ACEOF
16103
16104 fi
16105
16106 echo "$as_me:$LINENO: checking for alloca" >&5
16107 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
16108 if test "${ac_cv_func_alloca_works+set}" = set; then
16109   echo $ECHO_N "(cached) $ECHO_C" >&6
16110 else
16111   cat >conftest.$ac_ext <<_ACEOF
16112 /* confdefs.h.  */
16113 _ACEOF
16114 cat confdefs.h >>conftest.$ac_ext
16115 cat >>conftest.$ac_ext <<_ACEOF
16116 /* end confdefs.h.  */
16117 #ifdef __GNUC__
16118 # define alloca __builtin_alloca
16119 #else
16120 # ifdef _MSC_VER
16121 #  include <malloc.h>
16122 #  define alloca _alloca
16123 # else
16124 #  if HAVE_ALLOCA_H
16125 #   include <alloca.h>
16126 #  else
16127 #   ifdef _AIX
16128  #pragma alloca
16129 #   else
16130 #    ifndef alloca /* predefined by HP cc +Olibcalls */
16131 char *alloca ();
16132 #    endif
16133 #   endif
16134 #  endif
16135 # endif
16136 #endif
16137
16138 int
16139 main ()
16140 {
16141 char *p = (char *) alloca (1);
16142   ;
16143   return 0;
16144 }
16145 _ACEOF
16146 rm -f conftest.$ac_objext conftest$ac_exeext
16147 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16148   (eval $ac_link) 2>conftest.er1
16149   ac_status=$?
16150   grep -v '^ *+' conftest.er1 >conftest.err
16151   rm -f conftest.er1
16152   cat conftest.err >&5
16153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16154   (exit $ac_status); } &&
16155          { ac_try='test -z "$ac_c_werror_flag"
16156                          || test ! -s conftest.err'
16157   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16158   (eval $ac_try) 2>&5
16159   ac_status=$?
16160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16161   (exit $ac_status); }; } &&
16162          { ac_try='test -s conftest$ac_exeext'
16163   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16164   (eval $ac_try) 2>&5
16165   ac_status=$?
16166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16167   (exit $ac_status); }; }; then
16168   ac_cv_func_alloca_works=yes
16169 else
16170   echo "$as_me: failed program was:" >&5
16171 sed 's/^/| /' conftest.$ac_ext >&5
16172
16173 ac_cv_func_alloca_works=no
16174 fi
16175 rm -f conftest.err conftest.$ac_objext \
16176       conftest$ac_exeext conftest.$ac_ext
16177 fi
16178 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
16179 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
16180
16181 if test $ac_cv_func_alloca_works = yes; then
16182
16183 cat >>confdefs.h <<\_ACEOF
16184 #define HAVE_ALLOCA 1
16185 _ACEOF
16186
16187 else
16188   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
16189 # that cause trouble.  Some versions do not even contain alloca or
16190 # contain a buggy version.  If you still want to use their alloca,
16191 # use ar to extract alloca.o from them instead of compiling alloca.c.
16192
16193 ALLOCA=alloca.$ac_objext
16194
16195 cat >>confdefs.h <<\_ACEOF
16196 #define C_ALLOCA 1
16197 _ACEOF
16198
16199
16200 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
16201 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
16202 if test "${ac_cv_os_cray+set}" = set; then
16203   echo $ECHO_N "(cached) $ECHO_C" >&6
16204 else
16205   cat >conftest.$ac_ext <<_ACEOF
16206 /* confdefs.h.  */
16207 _ACEOF
16208 cat confdefs.h >>conftest.$ac_ext
16209 cat >>conftest.$ac_ext <<_ACEOF
16210 /* end confdefs.h.  */
16211 #if defined(CRAY) && ! defined(CRAY2)
16212 webecray
16213 #else
16214 wenotbecray
16215 #endif
16216
16217 _ACEOF
16218 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16219   $EGREP "webecray" >/dev/null 2>&1; then
16220   ac_cv_os_cray=yes
16221 else
16222   ac_cv_os_cray=no
16223 fi
16224 rm -f conftest*
16225
16226 fi
16227 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
16228 echo "${ECHO_T}$ac_cv_os_cray" >&6
16229 if test $ac_cv_os_cray = yes; then
16230   for ac_func in _getb67 GETB67 getb67; do
16231     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16232 echo "$as_me:$LINENO: checking for $ac_func" >&5
16233 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16234 if eval "test \"\${$as_ac_var+set}\" = set"; then
16235   echo $ECHO_N "(cached) $ECHO_C" >&6
16236 else
16237   cat >conftest.$ac_ext <<_ACEOF
16238 /* confdefs.h.  */
16239 _ACEOF
16240 cat confdefs.h >>conftest.$ac_ext
16241 cat >>conftest.$ac_ext <<_ACEOF
16242 /* end confdefs.h.  */
16243 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16244    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16245 #define $ac_func innocuous_$ac_func
16246
16247 /* System header to define __stub macros and hopefully few prototypes,
16248     which can conflict with char $ac_func (); below.
16249     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16250     <limits.h> exists even on freestanding compilers.  */
16251
16252 #ifdef __STDC__
16253 # include <limits.h>
16254 #else
16255 # include <assert.h>
16256 #endif
16257
16258 #undef $ac_func
16259
16260 /* Override any gcc2 internal prototype to avoid an error.  */
16261 #ifdef __cplusplus
16262 extern "C"
16263 {
16264 #endif
16265 /* We use char because int might match the return type of a gcc2
16266    builtin and then its argument prototype would still apply.  */
16267 char $ac_func ();
16268 /* The GNU C library defines this for functions which it implements
16269     to always fail with ENOSYS.  Some functions are actually named
16270     something starting with __ and the normal name is an alias.  */
16271 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16272 choke me
16273 #else
16274 char (*f) () = $ac_func;
16275 #endif
16276 #ifdef __cplusplus
16277 }
16278 #endif
16279
16280 int
16281 main ()
16282 {
16283 return f != $ac_func;
16284   ;
16285   return 0;
16286 }
16287 _ACEOF
16288 rm -f conftest.$ac_objext conftest$ac_exeext
16289 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16290   (eval $ac_link) 2>conftest.er1
16291   ac_status=$?
16292   grep -v '^ *+' conftest.er1 >conftest.err
16293   rm -f conftest.er1
16294   cat conftest.err >&5
16295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16296   (exit $ac_status); } &&
16297          { ac_try='test -z "$ac_c_werror_flag"
16298                          || test ! -s conftest.err'
16299   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16300   (eval $ac_try) 2>&5
16301   ac_status=$?
16302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16303   (exit $ac_status); }; } &&
16304          { ac_try='test -s conftest$ac_exeext'
16305   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16306   (eval $ac_try) 2>&5
16307   ac_status=$?
16308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16309   (exit $ac_status); }; }; then
16310   eval "$as_ac_var=yes"
16311 else
16312   echo "$as_me: failed program was:" >&5
16313 sed 's/^/| /' conftest.$ac_ext >&5
16314
16315 eval "$as_ac_var=no"
16316 fi
16317 rm -f conftest.err conftest.$ac_objext \
16318       conftest$ac_exeext conftest.$ac_ext
16319 fi
16320 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16321 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16322 if test `eval echo '${'$as_ac_var'}'` = yes; then
16323
16324 cat >>confdefs.h <<_ACEOF
16325 #define CRAY_STACKSEG_END $ac_func
16326 _ACEOF
16327
16328     break
16329 fi
16330
16331   done
16332 fi
16333
16334 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
16335 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
16336 if test "${ac_cv_c_stack_direction+set}" = set; then
16337   echo $ECHO_N "(cached) $ECHO_C" >&6
16338 else
16339   if test "$cross_compiling" = yes; then
16340   ac_cv_c_stack_direction=0
16341 else
16342   cat >conftest.$ac_ext <<_ACEOF
16343 /* confdefs.h.  */
16344 _ACEOF
16345 cat confdefs.h >>conftest.$ac_ext
16346 cat >>conftest.$ac_ext <<_ACEOF
16347 /* end confdefs.h.  */
16348 int
16349 find_stack_direction ()
16350 {
16351   static char *addr = 0;
16352   auto char dummy;
16353   if (addr == 0)
16354     {
16355       addr = &dummy;
16356       return find_stack_direction ();
16357     }
16358   else
16359     return (&dummy > addr) ? 1 : -1;
16360 }
16361
16362 int
16363 main ()
16364 {
16365   exit (find_stack_direction () < 0);
16366 }
16367 _ACEOF
16368 rm -f conftest$ac_exeext
16369 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16370   (eval $ac_link) 2>&5
16371   ac_status=$?
16372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16373   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16374   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16375   (eval $ac_try) 2>&5
16376   ac_status=$?
16377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16378   (exit $ac_status); }; }; then
16379   ac_cv_c_stack_direction=1
16380 else
16381   echo "$as_me: program exited with status $ac_status" >&5
16382 echo "$as_me: failed program was:" >&5
16383 sed 's/^/| /' conftest.$ac_ext >&5
16384
16385 ( exit $ac_status )
16386 ac_cv_c_stack_direction=-1
16387 fi
16388 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16389 fi
16390 fi
16391 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
16392 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
16393
16394 cat >>confdefs.h <<_ACEOF
16395 #define STACK_DIRECTION $ac_cv_c_stack_direction
16396 _ACEOF
16397
16398
16399 fi
16400
16401
16402
16403 for ac_header in stdlib.h unistd.h
16404 do
16405 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16406 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16407   echo "$as_me:$LINENO: checking for $ac_header" >&5
16408 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16409 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16410   echo $ECHO_N "(cached) $ECHO_C" >&6
16411 fi
16412 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16413 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16414 else
16415   # Is the header compilable?
16416 echo "$as_me:$LINENO: checking $ac_header usability" >&5
16417 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16418 cat >conftest.$ac_ext <<_ACEOF
16419 /* confdefs.h.  */
16420 _ACEOF
16421 cat confdefs.h >>conftest.$ac_ext
16422 cat >>conftest.$ac_ext <<_ACEOF
16423 /* end confdefs.h.  */
16424 $ac_includes_default
16425 #include <$ac_header>
16426 _ACEOF
16427 rm -f conftest.$ac_objext
16428 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16429   (eval $ac_compile) 2>conftest.er1
16430   ac_status=$?
16431   grep -v '^ *+' conftest.er1 >conftest.err
16432   rm -f conftest.er1
16433   cat conftest.err >&5
16434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16435   (exit $ac_status); } &&
16436          { ac_try='test -z "$ac_c_werror_flag"
16437                          || test ! -s conftest.err'
16438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16439   (eval $ac_try) 2>&5
16440   ac_status=$?
16441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16442   (exit $ac_status); }; } &&
16443          { ac_try='test -s conftest.$ac_objext'
16444   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16445   (eval $ac_try) 2>&5
16446   ac_status=$?
16447   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16448   (exit $ac_status); }; }; then
16449   ac_header_compiler=yes
16450 else
16451   echo "$as_me: failed program was:" >&5
16452 sed 's/^/| /' conftest.$ac_ext >&5
16453
16454 ac_header_compiler=no
16455 fi
16456 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16457 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16458 echo "${ECHO_T}$ac_header_compiler" >&6
16459
16460 # Is the header present?
16461 echo "$as_me:$LINENO: checking $ac_header presence" >&5
16462 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16463 cat >conftest.$ac_ext <<_ACEOF
16464 /* confdefs.h.  */
16465 _ACEOF
16466 cat confdefs.h >>conftest.$ac_ext
16467 cat >>conftest.$ac_ext <<_ACEOF
16468 /* end confdefs.h.  */
16469 #include <$ac_header>
16470 _ACEOF
16471 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16472   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16473   ac_status=$?
16474   grep -v '^ *+' conftest.er1 >conftest.err
16475   rm -f conftest.er1
16476   cat conftest.err >&5
16477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16478   (exit $ac_status); } >/dev/null; then
16479   if test -s conftest.err; then
16480     ac_cpp_err=$ac_c_preproc_warn_flag
16481     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16482   else
16483     ac_cpp_err=
16484   fi
16485 else
16486   ac_cpp_err=yes
16487 fi
16488 if test -z "$ac_cpp_err"; then
16489   ac_header_preproc=yes
16490 else
16491   echo "$as_me: failed program was:" >&5
16492 sed 's/^/| /' conftest.$ac_ext >&5
16493
16494   ac_header_preproc=no
16495 fi
16496 rm -f conftest.err conftest.$ac_ext
16497 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16498 echo "${ECHO_T}$ac_header_preproc" >&6
16499
16500 # So?  What about this header?
16501 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16502   yes:no: )
16503     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16504 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16505     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16506 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16507     ac_header_preproc=yes
16508     ;;
16509   no:yes:* )
16510     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16511 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16512     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
16513 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
16514     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16515 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16516     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
16517 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
16518     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16519 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16520     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16521 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16522     (
16523       cat <<\_ASBOX
16524 ## ------------------------------------------ ##
16525 ## Report this to the AC_PACKAGE_NAME lists.  ##
16526 ## ------------------------------------------ ##
16527 _ASBOX
16528     ) |
16529       sed "s/^/$as_me: WARNING:     /" >&2
16530     ;;
16531 esac
16532 echo "$as_me:$LINENO: checking for $ac_header" >&5
16533 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16534 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16535   echo $ECHO_N "(cached) $ECHO_C" >&6
16536 else
16537   eval "$as_ac_Header=\$ac_header_preproc"
16538 fi
16539 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16540 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16541
16542 fi
16543 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16544   cat >>confdefs.h <<_ACEOF
16545 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16546 _ACEOF
16547
16548 fi
16549
16550 done
16551
16552
16553 for ac_func in getpagesize
16554 do
16555 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16556 echo "$as_me:$LINENO: checking for $ac_func" >&5
16557 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16558 if eval "test \"\${$as_ac_var+set}\" = set"; then
16559   echo $ECHO_N "(cached) $ECHO_C" >&6
16560 else
16561   cat >conftest.$ac_ext <<_ACEOF
16562 /* confdefs.h.  */
16563 _ACEOF
16564 cat confdefs.h >>conftest.$ac_ext
16565 cat >>conftest.$ac_ext <<_ACEOF
16566 /* end confdefs.h.  */
16567 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16568    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16569 #define $ac_func innocuous_$ac_func
16570
16571 /* System header to define __stub macros and hopefully few prototypes,
16572     which can conflict with char $ac_func (); below.
16573     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16574     <limits.h> exists even on freestanding compilers.  */
16575
16576 #ifdef __STDC__
16577 # include <limits.h>
16578 #else
16579 # include <assert.h>
16580 #endif
16581
16582 #undef $ac_func
16583
16584 /* Override any gcc2 internal prototype to avoid an error.  */
16585 #ifdef __cplusplus
16586 extern "C"
16587 {
16588 #endif
16589 /* We use char because int might match the return type of a gcc2
16590    builtin and then its argument prototype would still apply.  */
16591 char $ac_func ();
16592 /* The GNU C library defines this for functions which it implements
16593     to always fail with ENOSYS.  Some functions are actually named
16594     something starting with __ and the normal name is an alias.  */
16595 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16596 choke me
16597 #else
16598 char (*f) () = $ac_func;
16599 #endif
16600 #ifdef __cplusplus
16601 }
16602 #endif
16603
16604 int
16605 main ()
16606 {
16607 return f != $ac_func;
16608   ;
16609   return 0;
16610 }
16611 _ACEOF
16612 rm -f conftest.$ac_objext conftest$ac_exeext
16613 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16614   (eval $ac_link) 2>conftest.er1
16615   ac_status=$?
16616   grep -v '^ *+' conftest.er1 >conftest.err
16617   rm -f conftest.er1
16618   cat conftest.err >&5
16619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16620   (exit $ac_status); } &&
16621          { ac_try='test -z "$ac_c_werror_flag"
16622                          || test ! -s conftest.err'
16623   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16624   (eval $ac_try) 2>&5
16625   ac_status=$?
16626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16627   (exit $ac_status); }; } &&
16628          { ac_try='test -s conftest$ac_exeext'
16629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16630   (eval $ac_try) 2>&5
16631   ac_status=$?
16632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16633   (exit $ac_status); }; }; then
16634   eval "$as_ac_var=yes"
16635 else
16636   echo "$as_me: failed program was:" >&5
16637 sed 's/^/| /' conftest.$ac_ext >&5
16638
16639 eval "$as_ac_var=no"
16640 fi
16641 rm -f conftest.err conftest.$ac_objext \
16642       conftest$ac_exeext conftest.$ac_ext
16643 fi
16644 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16645 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16646 if test `eval echo '${'$as_ac_var'}'` = yes; then
16647   cat >>confdefs.h <<_ACEOF
16648 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16649 _ACEOF
16650
16651 fi
16652 done
16653
16654 echo "$as_me:$LINENO: checking for working mmap" >&5
16655 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
16656 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
16657   echo $ECHO_N "(cached) $ECHO_C" >&6
16658 else
16659   if test "$cross_compiling" = yes; then
16660   ac_cv_func_mmap_fixed_mapped=no
16661 else
16662   cat >conftest.$ac_ext <<_ACEOF
16663 /* confdefs.h.  */
16664 _ACEOF
16665 cat confdefs.h >>conftest.$ac_ext
16666 cat >>conftest.$ac_ext <<_ACEOF
16667 /* end confdefs.h.  */
16668 $ac_includes_default
16669 /* malloc might have been renamed as rpl_malloc. */
16670 #undef malloc
16671
16672 /* Thanks to Mike Haertel and Jim Avera for this test.
16673    Here is a matrix of mmap possibilities:
16674         mmap private not fixed
16675         mmap private fixed at somewhere currently unmapped
16676         mmap private fixed at somewhere already mapped
16677         mmap shared not fixed
16678         mmap shared fixed at somewhere currently unmapped
16679         mmap shared fixed at somewhere already mapped
16680    For private mappings, we should verify that changes cannot be read()
16681    back from the file, nor mmap's back from the file at a different
16682    address.  (There have been systems where private was not correctly
16683    implemented like the infamous i386 svr4.0, and systems where the
16684    VM page cache was not coherent with the file system buffer cache
16685    like early versions of FreeBSD and possibly contemporary NetBSD.)
16686    For shared mappings, we should conversely verify that changes get
16687    propagated back to all the places they're supposed to be.
16688
16689    Grep wants private fixed already mapped.
16690    The main things grep needs to know about mmap are:
16691    * does it exist and is it safe to write into the mmap'd area
16692    * how to use it (BSD variants)  */
16693
16694 #include <fcntl.h>
16695 #include <sys/mman.h>
16696
16697 #if !STDC_HEADERS && !HAVE_STDLIB_H
16698 char *malloc ();
16699 #endif
16700
16701 /* This mess was copied from the GNU getpagesize.h.  */
16702 #if !HAVE_GETPAGESIZE
16703 /* Assume that all systems that can run configure have sys/param.h.  */
16704 # if !HAVE_SYS_PARAM_H
16705 #  define HAVE_SYS_PARAM_H 1
16706 # endif
16707
16708 # ifdef _SC_PAGESIZE
16709 #  define getpagesize() sysconf(_SC_PAGESIZE)
16710 # else /* no _SC_PAGESIZE */
16711 #  if HAVE_SYS_PARAM_H
16712 #   include <sys/param.h>
16713 #   ifdef EXEC_PAGESIZE
16714 #    define getpagesize() EXEC_PAGESIZE
16715 #   else /* no EXEC_PAGESIZE */
16716 #    ifdef NBPG
16717 #     define getpagesize() NBPG * CLSIZE
16718 #     ifndef CLSIZE
16719 #      define CLSIZE 1
16720 #     endif /* no CLSIZE */
16721 #    else /* no NBPG */
16722 #     ifdef NBPC
16723 #      define getpagesize() NBPC
16724 #     else /* no NBPC */
16725 #      ifdef PAGESIZE
16726 #       define getpagesize() PAGESIZE
16727 #      endif /* PAGESIZE */
16728 #     endif /* no NBPC */
16729 #    endif /* no NBPG */
16730 #   endif /* no EXEC_PAGESIZE */
16731 #  else /* no HAVE_SYS_PARAM_H */
16732 #   define getpagesize() 8192   /* punt totally */
16733 #  endif /* no HAVE_SYS_PARAM_H */
16734 # endif /* no _SC_PAGESIZE */
16735
16736 #endif /* no HAVE_GETPAGESIZE */
16737
16738 int
16739 main ()
16740 {
16741   char *data, *data2, *data3;
16742   int i, pagesize;
16743   int fd;
16744
16745   pagesize = getpagesize ();
16746
16747   /* First, make a file with some known garbage in it. */
16748   data = (char *) malloc (pagesize);
16749   if (!data)
16750     exit (1);
16751   for (i = 0; i < pagesize; ++i)
16752     *(data + i) = rand ();
16753   umask (0);
16754   fd = creat ("conftest.mmap", 0600);
16755   if (fd < 0)
16756     exit (1);
16757   if (write (fd, data, pagesize) != pagesize)
16758     exit (1);
16759   close (fd);
16760
16761   /* Next, try to mmap the file at a fixed address which already has
16762      something else allocated at it.  If we can, also make sure that
16763      we see the same garbage.  */
16764   fd = open ("conftest.mmap", O_RDWR);
16765   if (fd < 0)
16766     exit (1);
16767   data2 = (char *) malloc (2 * pagesize);
16768   if (!data2)
16769     exit (1);
16770   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
16771   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
16772                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
16773     exit (1);
16774   for (i = 0; i < pagesize; ++i)
16775     if (*(data + i) != *(data2 + i))
16776       exit (1);
16777
16778   /* Finally, make sure that changes to the mapped area do not
16779      percolate back to the file as seen by read().  (This is a bug on
16780      some variants of i386 svr4.0.)  */
16781   for (i = 0; i < pagesize; ++i)
16782     *(data2 + i) = *(data2 + i) + 1;
16783   data3 = (char *) malloc (pagesize);
16784   if (!data3)
16785     exit (1);
16786   if (read (fd, data3, pagesize) != pagesize)
16787     exit (1);
16788   for (i = 0; i < pagesize; ++i)
16789     if (*(data + i) != *(data3 + i))
16790       exit (1);
16791   close (fd);
16792   exit (0);
16793 }
16794 _ACEOF
16795 rm -f conftest$ac_exeext
16796 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16797   (eval $ac_link) 2>&5
16798   ac_status=$?
16799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16800   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16801   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16802   (eval $ac_try) 2>&5
16803   ac_status=$?
16804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16805   (exit $ac_status); }; }; then
16806   ac_cv_func_mmap_fixed_mapped=yes
16807 else
16808   echo "$as_me: program exited with status $ac_status" >&5
16809 echo "$as_me: failed program was:" >&5
16810 sed 's/^/| /' conftest.$ac_ext >&5
16811
16812 ( exit $ac_status )
16813 ac_cv_func_mmap_fixed_mapped=no
16814 fi
16815 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16816 fi
16817 fi
16818 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
16819 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
16820 if test $ac_cv_func_mmap_fixed_mapped = yes; then
16821
16822 cat >>confdefs.h <<\_ACEOF
16823 #define HAVE_MMAP 1
16824 _ACEOF
16825
16826 fi
16827 rm -f conftest.mmap
16828
16829 echo "$as_me:$LINENO: checking for pid_t" >&5
16830 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
16831 if test "${ac_cv_type_pid_t+set}" = set; then
16832   echo $ECHO_N "(cached) $ECHO_C" >&6
16833 else
16834   cat >conftest.$ac_ext <<_ACEOF
16835 /* confdefs.h.  */
16836 _ACEOF
16837 cat confdefs.h >>conftest.$ac_ext
16838 cat >>conftest.$ac_ext <<_ACEOF
16839 /* end confdefs.h.  */
16840 $ac_includes_default
16841 int
16842 main ()
16843 {
16844 if ((pid_t *) 0)
16845   return 0;
16846 if (sizeof (pid_t))
16847   return 0;
16848   ;
16849   return 0;
16850 }
16851 _ACEOF
16852 rm -f conftest.$ac_objext
16853 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16854   (eval $ac_compile) 2>conftest.er1
16855   ac_status=$?
16856   grep -v '^ *+' conftest.er1 >conftest.err
16857   rm -f conftest.er1
16858   cat conftest.err >&5
16859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16860   (exit $ac_status); } &&
16861          { ac_try='test -z "$ac_c_werror_flag"
16862                          || test ! -s conftest.err'
16863   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16864   (eval $ac_try) 2>&5
16865   ac_status=$?
16866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16867   (exit $ac_status); }; } &&
16868          { ac_try='test -s conftest.$ac_objext'
16869   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16870   (eval $ac_try) 2>&5
16871   ac_status=$?
16872   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16873   (exit $ac_status); }; }; then
16874   ac_cv_type_pid_t=yes
16875 else
16876   echo "$as_me: failed program was:" >&5
16877 sed 's/^/| /' conftest.$ac_ext >&5
16878
16879 ac_cv_type_pid_t=no
16880 fi
16881 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16882 fi
16883 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
16884 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
16885 if test $ac_cv_type_pid_t = yes; then
16886   :
16887 else
16888
16889 cat >>confdefs.h <<_ACEOF
16890 #define pid_t int
16891 _ACEOF
16892
16893 fi
16894
16895
16896
16897 for ac_header in unistd.h vfork.h
16898 do
16899 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
16900 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16901   echo "$as_me:$LINENO: checking for $ac_header" >&5
16902 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16903 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16904   echo $ECHO_N "(cached) $ECHO_C" >&6
16905 fi
16906 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16907 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16908 else
16909   # Is the header compilable?
16910 echo "$as_me:$LINENO: checking $ac_header usability" >&5
16911 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16912 cat >conftest.$ac_ext <<_ACEOF
16913 /* confdefs.h.  */
16914 _ACEOF
16915 cat confdefs.h >>conftest.$ac_ext
16916 cat >>conftest.$ac_ext <<_ACEOF
16917 /* end confdefs.h.  */
16918 $ac_includes_default
16919 #include <$ac_header>
16920 _ACEOF
16921 rm -f conftest.$ac_objext
16922 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16923   (eval $ac_compile) 2>conftest.er1
16924   ac_status=$?
16925   grep -v '^ *+' conftest.er1 >conftest.err
16926   rm -f conftest.er1
16927   cat conftest.err >&5
16928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16929   (exit $ac_status); } &&
16930          { ac_try='test -z "$ac_c_werror_flag"
16931                          || test ! -s conftest.err'
16932   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16933   (eval $ac_try) 2>&5
16934   ac_status=$?
16935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16936   (exit $ac_status); }; } &&
16937          { ac_try='test -s conftest.$ac_objext'
16938   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16939   (eval $ac_try) 2>&5
16940   ac_status=$?
16941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16942   (exit $ac_status); }; }; then
16943   ac_header_compiler=yes
16944 else
16945   echo "$as_me: failed program was:" >&5
16946 sed 's/^/| /' conftest.$ac_ext >&5
16947
16948 ac_header_compiler=no
16949 fi
16950 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16951 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16952 echo "${ECHO_T}$ac_header_compiler" >&6
16953
16954 # Is the header present?
16955 echo "$as_me:$LINENO: checking $ac_header presence" >&5
16956 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16957 cat >conftest.$ac_ext <<_ACEOF
16958 /* confdefs.h.  */
16959 _ACEOF
16960 cat confdefs.h >>conftest.$ac_ext
16961 cat >>conftest.$ac_ext <<_ACEOF
16962 /* end confdefs.h.  */
16963 #include <$ac_header>
16964 _ACEOF
16965 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16966   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16967   ac_status=$?
16968   grep -v '^ *+' conftest.er1 >conftest.err
16969   rm -f conftest.er1
16970   cat conftest.err >&5
16971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16972   (exit $ac_status); } >/dev/null; then
16973   if test -s conftest.err; then
16974     ac_cpp_err=$ac_c_preproc_warn_flag
16975     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16976   else
16977     ac_cpp_err=
16978   fi
16979 else
16980   ac_cpp_err=yes
16981 fi
16982 if test -z "$ac_cpp_err"; then
16983   ac_header_preproc=yes
16984 else
16985   echo "$as_me: failed program was:" >&5
16986 sed 's/^/| /' conftest.$ac_ext >&5
16987
16988   ac_header_preproc=no
16989 fi
16990 rm -f conftest.err conftest.$ac_ext
16991 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16992 echo "${ECHO_T}$ac_header_preproc" >&6
16993
16994 # So?  What about this header?
16995 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16996   yes:no: )
16997     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16998 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16999     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
17000 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
17001     ac_header_preproc=yes
17002     ;;
17003   no:yes:* )
17004     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
17005 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
17006     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
17007 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
17008     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
17009 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
17010     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
17011 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
17012     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
17013 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
17014     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
17015 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
17016     (
17017       cat <<\_ASBOX
17018 ## ------------------------------------------ ##
17019 ## Report this to the AC_PACKAGE_NAME lists.  ##
17020 ## ------------------------------------------ ##
17021 _ASBOX
17022     ) |
17023       sed "s/^/$as_me: WARNING:     /" >&2
17024     ;;
17025 esac
17026 echo "$as_me:$LINENO: checking for $ac_header" >&5
17027 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
17028 if eval "test \"\${$as_ac_Header+set}\" = set"; then
17029   echo $ECHO_N "(cached) $ECHO_C" >&6
17030 else
17031   eval "$as_ac_Header=\$ac_header_preproc"
17032 fi
17033 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
17034 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
17035
17036 fi
17037 if test `eval echo '${'$as_ac_Header'}'` = yes; then
17038   cat >>confdefs.h <<_ACEOF
17039 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
17040 _ACEOF
17041
17042 fi
17043
17044 done
17045
17046
17047
17048 for ac_func in fork vfork
17049 do
17050 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17051 echo "$as_me:$LINENO: checking for $ac_func" >&5
17052 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17053 if eval "test \"\${$as_ac_var+set}\" = set"; then
17054   echo $ECHO_N "(cached) $ECHO_C" >&6
17055 else
17056   cat >conftest.$ac_ext <<_ACEOF
17057 /* confdefs.h.  */
17058 _ACEOF
17059 cat confdefs.h >>conftest.$ac_ext
17060 cat >>conftest.$ac_ext <<_ACEOF
17061 /* end confdefs.h.  */
17062 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17063    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17064 #define $ac_func innocuous_$ac_func
17065
17066 /* System header to define __stub macros and hopefully few prototypes,
17067     which can conflict with char $ac_func (); below.
17068     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17069     <limits.h> exists even on freestanding compilers.  */
17070
17071 #ifdef __STDC__
17072 # include <limits.h>
17073 #else
17074 # include <assert.h>
17075 #endif
17076
17077 #undef $ac_func
17078
17079 /* Override any gcc2 internal prototype to avoid an error.  */
17080 #ifdef __cplusplus
17081 extern "C"
17082 {
17083 #endif
17084 /* We use char because int might match the return type of a gcc2
17085    builtin and then its argument prototype would still apply.  */
17086 char $ac_func ();
17087 /* The GNU C library defines this for functions which it implements
17088     to always fail with ENOSYS.  Some functions are actually named
17089     something starting with __ and the normal name is an alias.  */
17090 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17091 choke me
17092 #else
17093 char (*f) () = $ac_func;
17094 #endif
17095 #ifdef __cplusplus
17096 }
17097 #endif
17098
17099 int
17100 main ()
17101 {
17102 return f != $ac_func;
17103   ;
17104   return 0;
17105 }
17106 _ACEOF
17107 rm -f conftest.$ac_objext conftest$ac_exeext
17108 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17109   (eval $ac_link) 2>conftest.er1
17110   ac_status=$?
17111   grep -v '^ *+' conftest.er1 >conftest.err
17112   rm -f conftest.er1
17113   cat conftest.err >&5
17114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17115   (exit $ac_status); } &&
17116          { ac_try='test -z "$ac_c_werror_flag"
17117                          || test ! -s conftest.err'
17118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17119   (eval $ac_try) 2>&5
17120   ac_status=$?
17121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17122   (exit $ac_status); }; } &&
17123          { ac_try='test -s conftest$ac_exeext'
17124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17125   (eval $ac_try) 2>&5
17126   ac_status=$?
17127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17128   (exit $ac_status); }; }; then
17129   eval "$as_ac_var=yes"
17130 else
17131   echo "$as_me: failed program was:" >&5
17132 sed 's/^/| /' conftest.$ac_ext >&5
17133
17134 eval "$as_ac_var=no"
17135 fi
17136 rm -f conftest.err conftest.$ac_objext \
17137       conftest$ac_exeext conftest.$ac_ext
17138 fi
17139 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17140 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17141 if test `eval echo '${'$as_ac_var'}'` = yes; then
17142   cat >>confdefs.h <<_ACEOF
17143 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17144 _ACEOF
17145
17146 fi
17147 done
17148
17149 if test "x$ac_cv_func_fork" = xyes; then
17150   echo "$as_me:$LINENO: checking for working fork" >&5
17151 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
17152 if test "${ac_cv_func_fork_works+set}" = set; then
17153   echo $ECHO_N "(cached) $ECHO_C" >&6
17154 else
17155   if test "$cross_compiling" = yes; then
17156   ac_cv_func_fork_works=cross
17157 else
17158   cat >conftest.$ac_ext <<_ACEOF
17159 /* By Ruediger Kuhlmann. */
17160       #include <sys/types.h>
17161       #if HAVE_UNISTD_H
17162       # include <unistd.h>
17163       #endif
17164       /* Some systems only have a dummy stub for fork() */
17165       int main ()
17166       {
17167         if (fork() < 0)
17168           exit (1);
17169         exit (0);
17170       }
17171 _ACEOF
17172 rm -f conftest$ac_exeext
17173 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17174   (eval $ac_link) 2>&5
17175   ac_status=$?
17176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17177   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
17178   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17179   (eval $ac_try) 2>&5
17180   ac_status=$?
17181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17182   (exit $ac_status); }; }; then
17183   ac_cv_func_fork_works=yes
17184 else
17185   echo "$as_me: program exited with status $ac_status" >&5
17186 echo "$as_me: failed program was:" >&5
17187 sed 's/^/| /' conftest.$ac_ext >&5
17188
17189 ( exit $ac_status )
17190 ac_cv_func_fork_works=no
17191 fi
17192 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
17193 fi
17194 fi
17195 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
17196 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
17197
17198 else
17199   ac_cv_func_fork_works=$ac_cv_func_fork
17200 fi
17201 if test "x$ac_cv_func_fork_works" = xcross; then
17202   case $host in
17203     *-*-amigaos* | *-*-msdosdjgpp*)
17204       # Override, as these systems have only a dummy fork() stub
17205       ac_cv_func_fork_works=no
17206       ;;
17207     *)
17208       ac_cv_func_fork_works=yes
17209       ;;
17210   esac
17211   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
17212 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
17213 fi
17214 ac_cv_func_vfork_works=$ac_cv_func_vfork
17215 if test "x$ac_cv_func_vfork" = xyes; then
17216   echo "$as_me:$LINENO: checking for working vfork" >&5
17217 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
17218 if test "${ac_cv_func_vfork_works+set}" = set; then
17219   echo $ECHO_N "(cached) $ECHO_C" >&6
17220 else
17221   if test "$cross_compiling" = yes; then
17222   ac_cv_func_vfork_works=cross
17223 else
17224   cat >conftest.$ac_ext <<_ACEOF
17225 /* confdefs.h.  */
17226 _ACEOF
17227 cat confdefs.h >>conftest.$ac_ext
17228 cat >>conftest.$ac_ext <<_ACEOF
17229 /* end confdefs.h.  */
17230 /* Thanks to Paul Eggert for this test.  */
17231 #include <stdio.h>
17232 #include <stdlib.h>
17233 #include <sys/types.h>
17234 #include <sys/stat.h>
17235 #include <sys/wait.h>
17236 #if HAVE_UNISTD_H
17237 # include <unistd.h>
17238 #endif
17239 #if HAVE_VFORK_H
17240 # include <vfork.h>
17241 #endif
17242 /* On some sparc systems, changes by the child to local and incoming
17243    argument registers are propagated back to the parent.  The compiler
17244    is told about this with #include <vfork.h>, but some compilers
17245    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
17246    static variable whose address is put into a register that is
17247    clobbered by the vfork.  */
17248 static void
17249 #ifdef __cplusplus
17250 sparc_address_test (int arg)
17251 # else
17252 sparc_address_test (arg) int arg;
17253 #endif
17254 {
17255   static pid_t child;
17256   if (!child) {
17257     child = vfork ();
17258     if (child < 0) {
17259       perror ("vfork");
17260       _exit(2);
17261     }
17262     if (!child) {
17263       arg = getpid();
17264       write(-1, "", 0);
17265       _exit (arg);
17266     }
17267   }
17268 }
17269
17270 int
17271 main ()
17272 {
17273   pid_t parent = getpid ();
17274   pid_t child;
17275
17276   sparc_address_test (0);
17277
17278   child = vfork ();
17279
17280   if (child == 0) {
17281     /* Here is another test for sparc vfork register problems.  This
17282        test uses lots of local variables, at least as many local
17283        variables as main has allocated so far including compiler
17284        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
17285        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
17286        reuse the register of parent for one of the local variables,
17287        since it will think that parent can't possibly be used any more
17288        in this routine.  Assigning to the local variable will thus
17289        munge parent in the parent process.  */
17290     pid_t
17291       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
17292       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
17293     /* Convince the compiler that p..p7 are live; otherwise, it might
17294        use the same hardware register for all 8 local variables.  */
17295     if (p != p1 || p != p2 || p != p3 || p != p4
17296         || p != p5 || p != p6 || p != p7)
17297       _exit(1);
17298
17299     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
17300        from child file descriptors.  If the child closes a descriptor
17301        before it execs or exits, this munges the parent's descriptor
17302        as well.  Test for this by closing stdout in the child.  */
17303     _exit(close(fileno(stdout)) != 0);
17304   } else {
17305     int status;
17306     struct stat st;
17307
17308     while (wait(&status) != child)
17309       ;
17310     exit(
17311          /* Was there some problem with vforking?  */
17312          child < 0
17313
17314          /* Did the child fail?  (This shouldn't happen.)  */
17315          || status
17316
17317          /* Did the vfork/compiler bug occur?  */
17318          || parent != getpid()
17319
17320          /* Did the file descriptor bug occur?  */
17321          || fstat(fileno(stdout), &st) != 0
17322          );
17323   }
17324 }
17325 _ACEOF
17326 rm -f conftest$ac_exeext
17327 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17328   (eval $ac_link) 2>&5
17329   ac_status=$?
17330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17331   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
17332   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17333   (eval $ac_try) 2>&5
17334   ac_status=$?
17335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17336   (exit $ac_status); }; }; then
17337   ac_cv_func_vfork_works=yes
17338 else
17339   echo "$as_me: program exited with status $ac_status" >&5
17340 echo "$as_me: failed program was:" >&5
17341 sed 's/^/| /' conftest.$ac_ext >&5
17342
17343 ( exit $ac_status )
17344 ac_cv_func_vfork_works=no
17345 fi
17346 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
17347 fi
17348 fi
17349 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
17350 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
17351
17352 fi;
17353 if test "x$ac_cv_func_fork_works" = xcross; then
17354   ac_cv_func_vfork_works=$ac_cv_func_vfork
17355   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
17356 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
17357 fi
17358
17359 if test "x$ac_cv_func_vfork_works" = xyes; then
17360
17361 cat >>confdefs.h <<\_ACEOF
17362 #define HAVE_WORKING_VFORK 1
17363 _ACEOF
17364
17365 else
17366
17367 cat >>confdefs.h <<\_ACEOF
17368 #define vfork fork
17369 _ACEOF
17370
17371 fi
17372 if test "x$ac_cv_func_fork_works" = xyes; then
17373
17374 cat >>confdefs.h <<\_ACEOF
17375 #define HAVE_WORKING_FORK 1
17376 _ACEOF
17377
17378 fi
17379
17380
17381
17382 for ac_func in canonicalize_file_name realpath
17383 do
17384 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17385 echo "$as_me:$LINENO: checking for $ac_func" >&5
17386 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17387 if eval "test \"\${$as_ac_var+set}\" = set"; then
17388   echo $ECHO_N "(cached) $ECHO_C" >&6
17389 else
17390   cat >conftest.$ac_ext <<_ACEOF
17391 /* confdefs.h.  */
17392 _ACEOF
17393 cat confdefs.h >>conftest.$ac_ext
17394 cat >>conftest.$ac_ext <<_ACEOF
17395 /* end confdefs.h.  */
17396 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17397    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17398 #define $ac_func innocuous_$ac_func
17399
17400 /* System header to define __stub macros and hopefully few prototypes,
17401     which can conflict with char $ac_func (); below.
17402     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17403     <limits.h> exists even on freestanding compilers.  */
17404
17405 #ifdef __STDC__
17406 # include <limits.h>
17407 #else
17408 # include <assert.h>
17409 #endif
17410
17411 #undef $ac_func
17412
17413 /* Override any gcc2 internal prototype to avoid an error.  */
17414 #ifdef __cplusplus
17415 extern "C"
17416 {
17417 #endif
17418 /* We use char because int might match the return type of a gcc2
17419    builtin and then its argument prototype would still apply.  */
17420 char $ac_func ();
17421 /* The GNU C library defines this for functions which it implements
17422     to always fail with ENOSYS.  Some functions are actually named
17423     something starting with __ and the normal name is an alias.  */
17424 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17425 choke me
17426 #else
17427 char (*f) () = $ac_func;
17428 #endif
17429 #ifdef __cplusplus
17430 }
17431 #endif
17432
17433 int
17434 main ()
17435 {
17436 return f != $ac_func;
17437   ;
17438   return 0;
17439 }
17440 _ACEOF
17441 rm -f conftest.$ac_objext conftest$ac_exeext
17442 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17443   (eval $ac_link) 2>conftest.er1
17444   ac_status=$?
17445   grep -v '^ *+' conftest.er1 >conftest.err
17446   rm -f conftest.er1
17447   cat conftest.err >&5
17448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17449   (exit $ac_status); } &&
17450          { ac_try='test -z "$ac_c_werror_flag"
17451                          || test ! -s conftest.err'
17452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17453   (eval $ac_try) 2>&5
17454   ac_status=$?
17455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17456   (exit $ac_status); }; } &&
17457          { ac_try='test -s conftest$ac_exeext'
17458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17459   (eval $ac_try) 2>&5
17460   ac_status=$?
17461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17462   (exit $ac_status); }; }; then
17463   eval "$as_ac_var=yes"
17464 else
17465   echo "$as_me: failed program was:" >&5
17466 sed 's/^/| /' conftest.$ac_ext >&5
17467
17468 eval "$as_ac_var=no"
17469 fi
17470 rm -f conftest.err conftest.$ac_objext \
17471       conftest$ac_exeext conftest.$ac_ext
17472 fi
17473 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17474 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17475 if test `eval echo '${'$as_ac_var'}'` = yes; then
17476   cat >>confdefs.h <<_ACEOF
17477 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17478 _ACEOF
17479
17480 fi
17481 done
17482
17483
17484 for ac_func in getrusage
17485 do
17486 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17487 echo "$as_me:$LINENO: checking for $ac_func" >&5
17488 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17489 if eval "test \"\${$as_ac_var+set}\" = set"; then
17490   echo $ECHO_N "(cached) $ECHO_C" >&6
17491 else
17492   cat >conftest.$ac_ext <<_ACEOF
17493 /* confdefs.h.  */
17494 _ACEOF
17495 cat confdefs.h >>conftest.$ac_ext
17496 cat >>conftest.$ac_ext <<_ACEOF
17497 /* end confdefs.h.  */
17498 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17499    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17500 #define $ac_func innocuous_$ac_func
17501
17502 /* System header to define __stub macros and hopefully few prototypes,
17503     which can conflict with char $ac_func (); below.
17504     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17505     <limits.h> exists even on freestanding compilers.  */
17506
17507 #ifdef __STDC__
17508 # include <limits.h>
17509 #else
17510 # include <assert.h>
17511 #endif
17512
17513 #undef $ac_func
17514
17515 /* Override any gcc2 internal prototype to avoid an error.  */
17516 #ifdef __cplusplus
17517 extern "C"
17518 {
17519 #endif
17520 /* We use char because int might match the return type of a gcc2
17521    builtin and then its argument prototype would still apply.  */
17522 char $ac_func ();
17523 /* The GNU C library defines this for functions which it implements
17524     to always fail with ENOSYS.  Some functions are actually named
17525     something starting with __ and the normal name is an alias.  */
17526 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17527 choke me
17528 #else
17529 char (*f) () = $ac_func;
17530 #endif
17531 #ifdef __cplusplus
17532 }
17533 #endif
17534
17535 int
17536 main ()
17537 {
17538 return f != $ac_func;
17539   ;
17540   return 0;
17541 }
17542 _ACEOF
17543 rm -f conftest.$ac_objext conftest$ac_exeext
17544 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17545   (eval $ac_link) 2>conftest.er1
17546   ac_status=$?
17547   grep -v '^ *+' conftest.er1 >conftest.err
17548   rm -f conftest.er1
17549   cat conftest.err >&5
17550   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17551   (exit $ac_status); } &&
17552          { ac_try='test -z "$ac_c_werror_flag"
17553                          || test ! -s conftest.err'
17554   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17555   (eval $ac_try) 2>&5
17556   ac_status=$?
17557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17558   (exit $ac_status); }; } &&
17559          { ac_try='test -s conftest$ac_exeext'
17560   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17561   (eval $ac_try) 2>&5
17562   ac_status=$?
17563   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17564   (exit $ac_status); }; }; then
17565   eval "$as_ac_var=yes"
17566 else
17567   echo "$as_me: failed program was:" >&5
17568 sed 's/^/| /' conftest.$ac_ext >&5
17569
17570 eval "$as_ac_var=no"
17571 fi
17572 rm -f conftest.err conftest.$ac_objext \
17573       conftest$ac_exeext conftest.$ac_ext
17574 fi
17575 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17576 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17577 if test `eval echo '${'$as_ac_var'}'` = yes; then
17578   cat >>confdefs.h <<_ACEOF
17579 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17580 _ACEOF
17581
17582 fi
17583 done
17584
17585
17586
17587 for ac_func in getuid getgid
17588 do
17589 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17590 echo "$as_me:$LINENO: checking for $ac_func" >&5
17591 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17592 if eval "test \"\${$as_ac_var+set}\" = set"; then
17593   echo $ECHO_N "(cached) $ECHO_C" >&6
17594 else
17595   cat >conftest.$ac_ext <<_ACEOF
17596 /* confdefs.h.  */
17597 _ACEOF
17598 cat confdefs.h >>conftest.$ac_ext
17599 cat >>conftest.$ac_ext <<_ACEOF
17600 /* end confdefs.h.  */
17601 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17602    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17603 #define $ac_func innocuous_$ac_func
17604
17605 /* System header to define __stub macros and hopefully few prototypes,
17606     which can conflict with char $ac_func (); below.
17607     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17608     <limits.h> exists even on freestanding compilers.  */
17609
17610 #ifdef __STDC__
17611 # include <limits.h>
17612 #else
17613 # include <assert.h>
17614 #endif
17615
17616 #undef $ac_func
17617
17618 /* Override any gcc2 internal prototype to avoid an error.  */
17619 #ifdef __cplusplus
17620 extern "C"
17621 {
17622 #endif
17623 /* We use char because int might match the return type of a gcc2
17624    builtin and then its argument prototype would still apply.  */
17625 char $ac_func ();
17626 /* The GNU C library defines this for functions which it implements
17627     to always fail with ENOSYS.  Some functions are actually named
17628     something starting with __ and the normal name is an alias.  */
17629 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17630 choke me
17631 #else
17632 char (*f) () = $ac_func;
17633 #endif
17634 #ifdef __cplusplus
17635 }
17636 #endif
17637
17638 int
17639 main ()
17640 {
17641 return f != $ac_func;
17642   ;
17643   return 0;
17644 }
17645 _ACEOF
17646 rm -f conftest.$ac_objext conftest$ac_exeext
17647 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17648   (eval $ac_link) 2>conftest.er1
17649   ac_status=$?
17650   grep -v '^ *+' conftest.er1 >conftest.err
17651   rm -f conftest.er1
17652   cat conftest.err >&5
17653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17654   (exit $ac_status); } &&
17655          { ac_try='test -z "$ac_c_werror_flag"
17656                          || test ! -s conftest.err'
17657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17658   (eval $ac_try) 2>&5
17659   ac_status=$?
17660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17661   (exit $ac_status); }; } &&
17662          { ac_try='test -s conftest$ac_exeext'
17663   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17664   (eval $ac_try) 2>&5
17665   ac_status=$?
17666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17667   (exit $ac_status); }; }; then
17668   eval "$as_ac_var=yes"
17669 else
17670   echo "$as_me: failed program was:" >&5
17671 sed 's/^/| /' conftest.$ac_ext >&5
17672
17673 eval "$as_ac_var=no"
17674 fi
17675 rm -f conftest.err conftest.$ac_objext \
17676       conftest$ac_exeext conftest.$ac_ext
17677 fi
17678 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17679 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17680 if test `eval echo '${'$as_ac_var'}'` = yes; then
17681   cat >>confdefs.h <<_ACEOF
17682 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17683 _ACEOF
17684
17685 fi
17686 done
17687
17688
17689 for ac_func in poll
17690 do
17691 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17692 echo "$as_me:$LINENO: checking for $ac_func" >&5
17693 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17694 if eval "test \"\${$as_ac_var+set}\" = set"; then
17695   echo $ECHO_N "(cached) $ECHO_C" >&6
17696 else
17697   cat >conftest.$ac_ext <<_ACEOF
17698 /* confdefs.h.  */
17699 _ACEOF
17700 cat confdefs.h >>conftest.$ac_ext
17701 cat >>conftest.$ac_ext <<_ACEOF
17702 /* end confdefs.h.  */
17703 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17704    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17705 #define $ac_func innocuous_$ac_func
17706
17707 /* System header to define __stub macros and hopefully few prototypes,
17708     which can conflict with char $ac_func (); below.
17709     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17710     <limits.h> exists even on freestanding compilers.  */
17711
17712 #ifdef __STDC__
17713 # include <limits.h>
17714 #else
17715 # include <assert.h>
17716 #endif
17717
17718 #undef $ac_func
17719
17720 /* Override any gcc2 internal prototype to avoid an error.  */
17721 #ifdef __cplusplus
17722 extern "C"
17723 {
17724 #endif
17725 /* We use char because int might match the return type of a gcc2
17726    builtin and then its argument prototype would still apply.  */
17727 char $ac_func ();
17728 /* The GNU C library defines this for functions which it implements
17729     to always fail with ENOSYS.  Some functions are actually named
17730     something starting with __ and the normal name is an alias.  */
17731 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17732 choke me
17733 #else
17734 char (*f) () = $ac_func;
17735 #endif
17736 #ifdef __cplusplus
17737 }
17738 #endif
17739
17740 int
17741 main ()
17742 {
17743 return f != $ac_func;
17744   ;
17745   return 0;
17746 }
17747 _ACEOF
17748 rm -f conftest.$ac_objext conftest$ac_exeext
17749 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17750   (eval $ac_link) 2>conftest.er1
17751   ac_status=$?
17752   grep -v '^ *+' conftest.er1 >conftest.err
17753   rm -f conftest.er1
17754   cat conftest.err >&5
17755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17756   (exit $ac_status); } &&
17757          { ac_try='test -z "$ac_c_werror_flag"
17758                          || test ! -s conftest.err'
17759   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17760   (eval $ac_try) 2>&5
17761   ac_status=$?
17762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17763   (exit $ac_status); }; } &&
17764          { ac_try='test -s conftest$ac_exeext'
17765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17766   (eval $ac_try) 2>&5
17767   ac_status=$?
17768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17769   (exit $ac_status); }; }; then
17770   eval "$as_ac_var=yes"
17771 else
17772   echo "$as_me: failed program was:" >&5
17773 sed 's/^/| /' conftest.$ac_ext >&5
17774
17775 eval "$as_ac_var=no"
17776 fi
17777 rm -f conftest.err conftest.$ac_objext \
17778       conftest$ac_exeext conftest.$ac_ext
17779 fi
17780 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17781 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17782 if test `eval echo '${'$as_ac_var'}'` = yes; then
17783   cat >>confdefs.h <<_ACEOF
17784 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17785 _ACEOF
17786
17787 fi
17788 done
17789
17790
17791 for ac_func in pread64
17792 do
17793 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17794 echo "$as_me:$LINENO: checking for $ac_func" >&5
17795 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17796 if eval "test \"\${$as_ac_var+set}\" = set"; then
17797   echo $ECHO_N "(cached) $ECHO_C" >&6
17798 else
17799   cat >conftest.$ac_ext <<_ACEOF
17800 /* confdefs.h.  */
17801 _ACEOF
17802 cat confdefs.h >>conftest.$ac_ext
17803 cat >>conftest.$ac_ext <<_ACEOF
17804 /* end confdefs.h.  */
17805 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17806    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17807 #define $ac_func innocuous_$ac_func
17808
17809 /* System header to define __stub macros and hopefully few prototypes,
17810     which can conflict with char $ac_func (); below.
17811     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17812     <limits.h> exists even on freestanding compilers.  */
17813
17814 #ifdef __STDC__
17815 # include <limits.h>
17816 #else
17817 # include <assert.h>
17818 #endif
17819
17820 #undef $ac_func
17821
17822 /* Override any gcc2 internal prototype to avoid an error.  */
17823 #ifdef __cplusplus
17824 extern "C"
17825 {
17826 #endif
17827 /* We use char because int might match the return type of a gcc2
17828    builtin and then its argument prototype would still apply.  */
17829 char $ac_func ();
17830 /* The GNU C library defines this for functions which it implements
17831     to always fail with ENOSYS.  Some functions are actually named
17832     something starting with __ and the normal name is an alias.  */
17833 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17834 choke me
17835 #else
17836 char (*f) () = $ac_func;
17837 #endif
17838 #ifdef __cplusplus
17839 }
17840 #endif
17841
17842 int
17843 main ()
17844 {
17845 return f != $ac_func;
17846   ;
17847   return 0;
17848 }
17849 _ACEOF
17850 rm -f conftest.$ac_objext conftest$ac_exeext
17851 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17852   (eval $ac_link) 2>conftest.er1
17853   ac_status=$?
17854   grep -v '^ *+' conftest.er1 >conftest.err
17855   rm -f conftest.er1
17856   cat conftest.err >&5
17857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17858   (exit $ac_status); } &&
17859          { ac_try='test -z "$ac_c_werror_flag"
17860                          || test ! -s conftest.err'
17861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17862   (eval $ac_try) 2>&5
17863   ac_status=$?
17864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17865   (exit $ac_status); }; } &&
17866          { ac_try='test -s conftest$ac_exeext'
17867   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17868   (eval $ac_try) 2>&5
17869   ac_status=$?
17870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17871   (exit $ac_status); }; }; then
17872   eval "$as_ac_var=yes"
17873 else
17874   echo "$as_me: failed program was:" >&5
17875 sed 's/^/| /' conftest.$ac_ext >&5
17876
17877 eval "$as_ac_var=no"
17878 fi
17879 rm -f conftest.err conftest.$ac_objext \
17880       conftest$ac_exeext conftest.$ac_ext
17881 fi
17882 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17883 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17884 if test `eval echo '${'$as_ac_var'}'` = yes; then
17885   cat >>confdefs.h <<_ACEOF
17886 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17887 _ACEOF
17888
17889 fi
17890 done
17891
17892
17893 for ac_func in sbrk
17894 do
17895 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17896 echo "$as_me:$LINENO: checking for $ac_func" >&5
17897 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17898 if eval "test \"\${$as_ac_var+set}\" = set"; then
17899   echo $ECHO_N "(cached) $ECHO_C" >&6
17900 else
17901   cat >conftest.$ac_ext <<_ACEOF
17902 /* confdefs.h.  */
17903 _ACEOF
17904 cat confdefs.h >>conftest.$ac_ext
17905 cat >>conftest.$ac_ext <<_ACEOF
17906 /* end confdefs.h.  */
17907 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17908    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17909 #define $ac_func innocuous_$ac_func
17910
17911 /* System header to define __stub macros and hopefully few prototypes,
17912     which can conflict with char $ac_func (); below.
17913     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17914     <limits.h> exists even on freestanding compilers.  */
17915
17916 #ifdef __STDC__
17917 # include <limits.h>
17918 #else
17919 # include <assert.h>
17920 #endif
17921
17922 #undef $ac_func
17923
17924 /* Override any gcc2 internal prototype to avoid an error.  */
17925 #ifdef __cplusplus
17926 extern "C"
17927 {
17928 #endif
17929 /* We use char because int might match the return type of a gcc2
17930    builtin and then its argument prototype would still apply.  */
17931 char $ac_func ();
17932 /* The GNU C library defines this for functions which it implements
17933     to always fail with ENOSYS.  Some functions are actually named
17934     something starting with __ and the normal name is an alias.  */
17935 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17936 choke me
17937 #else
17938 char (*f) () = $ac_func;
17939 #endif
17940 #ifdef __cplusplus
17941 }
17942 #endif
17943
17944 int
17945 main ()
17946 {
17947 return f != $ac_func;
17948   ;
17949   return 0;
17950 }
17951 _ACEOF
17952 rm -f conftest.$ac_objext conftest$ac_exeext
17953 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17954   (eval $ac_link) 2>conftest.er1
17955   ac_status=$?
17956   grep -v '^ *+' conftest.er1 >conftest.err
17957   rm -f conftest.er1
17958   cat conftest.err >&5
17959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17960   (exit $ac_status); } &&
17961          { ac_try='test -z "$ac_c_werror_flag"
17962                          || test ! -s conftest.err'
17963   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17964   (eval $ac_try) 2>&5
17965   ac_status=$?
17966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17967   (exit $ac_status); }; } &&
17968          { ac_try='test -s conftest$ac_exeext'
17969   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17970   (eval $ac_try) 2>&5
17971   ac_status=$?
17972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17973   (exit $ac_status); }; }; then
17974   eval "$as_ac_var=yes"
17975 else
17976   echo "$as_me: failed program was:" >&5
17977 sed 's/^/| /' conftest.$ac_ext >&5
17978
17979 eval "$as_ac_var=no"
17980 fi
17981 rm -f conftest.err conftest.$ac_objext \
17982       conftest$ac_exeext conftest.$ac_ext
17983 fi
17984 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17985 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17986 if test `eval echo '${'$as_ac_var'}'` = yes; then
17987   cat >>confdefs.h <<_ACEOF
17988 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17989 _ACEOF
17990
17991 fi
17992 done
17993
17994
17995
17996 for ac_func in setpgid setpgrp
17997 do
17998 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17999 echo "$as_me:$LINENO: checking for $ac_func" >&5
18000 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
18001 if eval "test \"\${$as_ac_var+set}\" = set"; then
18002   echo $ECHO_N "(cached) $ECHO_C" >&6
18003 else
18004   cat >conftest.$ac_ext <<_ACEOF
18005 /* confdefs.h.  */
18006 _ACEOF
18007 cat confdefs.h >>conftest.$ac_ext
18008 cat >>conftest.$ac_ext <<_ACEOF
18009 /* end confdefs.h.  */
18010 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18011    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
18012 #define $ac_func innocuous_$ac_func
18013
18014 /* System header to define __stub macros and hopefully few prototypes,
18015     which can conflict with char $ac_func (); below.
18016     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18017     <limits.h> exists even on freestanding compilers.  */
18018
18019 #ifdef __STDC__
18020 # include <limits.h>
18021 #else
18022 # include <assert.h>
18023 #endif
18024
18025 #undef $ac_func
18026
18027 /* Override any gcc2 internal prototype to avoid an error.  */
18028 #ifdef __cplusplus
18029 extern "C"
18030 {
18031 #endif
18032 /* We use char because int might match the return type of a gcc2
18033    builtin and then its argument prototype would still apply.  */
18034 char $ac_func ();
18035 /* The GNU C library defines this for functions which it implements
18036     to always fail with ENOSYS.  Some functions are actually named
18037     something starting with __ and the normal name is an alias.  */
18038 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
18039 choke me
18040 #else
18041 char (*f) () = $ac_func;
18042 #endif
18043 #ifdef __cplusplus
18044 }
18045 #endif
18046
18047 int
18048 main ()
18049 {
18050 return f != $ac_func;
18051   ;
18052   return 0;
18053 }
18054 _ACEOF
18055 rm -f conftest.$ac_objext conftest$ac_exeext
18056 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18057   (eval $ac_link) 2>conftest.er1
18058   ac_status=$?
18059   grep -v '^ *+' conftest.er1 >conftest.err
18060   rm -f conftest.er1
18061   cat conftest.err >&5
18062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18063   (exit $ac_status); } &&
18064          { ac_try='test -z "$ac_c_werror_flag"
18065                          || test ! -s conftest.err'
18066   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18067   (eval $ac_try) 2>&5
18068   ac_status=$?
18069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18070   (exit $ac_status); }; } &&
18071          { ac_try='test -s conftest$ac_exeext'
18072   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18073   (eval $ac_try) 2>&5
18074   ac_status=$?
18075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18076   (exit $ac_status); }; }; then
18077   eval "$as_ac_var=yes"
18078 else
18079   echo "$as_me: failed program was:" >&5
18080 sed 's/^/| /' conftest.$ac_ext >&5
18081
18082 eval "$as_ac_var=no"
18083 fi
18084 rm -f conftest.err conftest.$ac_objext \
18085       conftest$ac_exeext conftest.$ac_ext
18086 fi
18087 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
18088 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
18089 if test `eval echo '${'$as_ac_var'}'` = yes; then
18090   cat >>confdefs.h <<_ACEOF
18091 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18092 _ACEOF
18093
18094 fi
18095 done
18096
18097
18098
18099
18100 for ac_func in sigaction sigprocmask sigsetmask
18101 do
18102 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18103 echo "$as_me:$LINENO: checking for $ac_func" >&5
18104 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
18105 if eval "test \"\${$as_ac_var+set}\" = set"; then
18106   echo $ECHO_N "(cached) $ECHO_C" >&6
18107 else
18108   cat >conftest.$ac_ext <<_ACEOF
18109 /* confdefs.h.  */
18110 _ACEOF
18111 cat confdefs.h >>conftest.$ac_ext
18112 cat >>conftest.$ac_ext <<_ACEOF
18113 /* end confdefs.h.  */
18114 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18115    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
18116 #define $ac_func innocuous_$ac_func
18117
18118 /* System header to define __stub macros and hopefully few prototypes,
18119     which can conflict with char $ac_func (); below.
18120     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18121     <limits.h> exists even on freestanding compilers.  */
18122
18123 #ifdef __STDC__
18124 # include <limits.h>
18125 #else
18126 # include <assert.h>
18127 #endif
18128
18129 #undef $ac_func
18130
18131 /* Override any gcc2 internal prototype to avoid an error.  */
18132 #ifdef __cplusplus
18133 extern "C"
18134 {
18135 #endif
18136 /* We use char because int might match the return type of a gcc2
18137    builtin and then its argument prototype would still apply.  */
18138 char $ac_func ();
18139 /* The GNU C library defines this for functions which it implements
18140     to always fail with ENOSYS.  Some functions are actually named
18141     something starting with __ and the normal name is an alias.  */
18142 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
18143 choke me
18144 #else
18145 char (*f) () = $ac_func;
18146 #endif
18147 #ifdef __cplusplus
18148 }
18149 #endif
18150
18151 int
18152 main ()
18153 {
18154 return f != $ac_func;
18155   ;
18156   return 0;
18157 }
18158 _ACEOF
18159 rm -f conftest.$ac_objext conftest$ac_exeext
18160 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18161   (eval $ac_link) 2>conftest.er1
18162   ac_status=$?
18163   grep -v '^ *+' conftest.er1 >conftest.err
18164   rm -f conftest.er1
18165   cat conftest.err >&5
18166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18167   (exit $ac_status); } &&
18168          { ac_try='test -z "$ac_c_werror_flag"
18169                          || test ! -s conftest.err'
18170   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18171   (eval $ac_try) 2>&5
18172   ac_status=$?
18173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18174   (exit $ac_status); }; } &&
18175          { ac_try='test -s conftest$ac_exeext'
18176   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18177   (eval $ac_try) 2>&5
18178   ac_status=$?
18179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18180   (exit $ac_status); }; }; then
18181   eval "$as_ac_var=yes"
18182 else
18183   echo "$as_me: failed program was:" >&5
18184 sed 's/^/| /' conftest.$ac_ext >&5
18185
18186 eval "$as_ac_var=no"
18187 fi
18188 rm -f conftest.err conftest.$ac_objext \
18189       conftest$ac_exeext conftest.$ac_ext
18190 fi
18191 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
18192 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
18193 if test `eval echo '${'$as_ac_var'}'` = yes; then
18194   cat >>confdefs.h <<_ACEOF
18195 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18196 _ACEOF
18197
18198 fi
18199 done
18200
18201
18202 for ac_func in socketpair
18203 do
18204 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18205 echo "$as_me:$LINENO: checking for $ac_func" >&5
18206 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
18207 if eval "test \"\${$as_ac_var+set}\" = set"; then
18208   echo $ECHO_N "(cached) $ECHO_C" >&6
18209 else
18210   cat >conftest.$ac_ext <<_ACEOF
18211 /* confdefs.h.  */
18212 _ACEOF
18213 cat confdefs.h >>conftest.$ac_ext
18214 cat >>conftest.$ac_ext <<_ACEOF
18215 /* end confdefs.h.  */
18216 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18217    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
18218 #define $ac_func innocuous_$ac_func
18219
18220 /* System header to define __stub macros and hopefully few prototypes,
18221     which can conflict with char $ac_func (); below.
18222     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18223     <limits.h> exists even on freestanding compilers.  */
18224
18225 #ifdef __STDC__
18226 # include <limits.h>
18227 #else
18228 # include <assert.h>
18229 #endif
18230
18231 #undef $ac_func
18232
18233 /* Override any gcc2 internal prototype to avoid an error.  */
18234 #ifdef __cplusplus
18235 extern "C"
18236 {
18237 #endif
18238 /* We use char because int might match the return type of a gcc2
18239    builtin and then its argument prototype would still apply.  */
18240 char $ac_func ();
18241 /* The GNU C library defines this for functions which it implements
18242     to always fail with ENOSYS.  Some functions are actually named
18243     something starting with __ and the normal name is an alias.  */
18244 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
18245 choke me
18246 #else
18247 char (*f) () = $ac_func;
18248 #endif
18249 #ifdef __cplusplus
18250 }
18251 #endif
18252
18253 int
18254 main ()
18255 {
18256 return f != $ac_func;
18257   ;
18258   return 0;
18259 }
18260 _ACEOF
18261 rm -f conftest.$ac_objext conftest$ac_exeext
18262 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18263   (eval $ac_link) 2>conftest.er1
18264   ac_status=$?
18265   grep -v '^ *+' conftest.er1 >conftest.err
18266   rm -f conftest.er1
18267   cat conftest.err >&5
18268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18269   (exit $ac_status); } &&
18270          { ac_try='test -z "$ac_c_werror_flag"
18271                          || test ! -s conftest.err'
18272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18273   (eval $ac_try) 2>&5
18274   ac_status=$?
18275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18276   (exit $ac_status); }; } &&
18277          { ac_try='test -s conftest$ac_exeext'
18278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18279   (eval $ac_try) 2>&5
18280   ac_status=$?
18281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18282   (exit $ac_status); }; }; then
18283   eval "$as_ac_var=yes"
18284 else
18285   echo "$as_me: failed program was:" >&5
18286 sed 's/^/| /' conftest.$ac_ext >&5
18287
18288 eval "$as_ac_var=no"
18289 fi
18290 rm -f conftest.err conftest.$ac_objext \
18291       conftest$ac_exeext conftest.$ac_ext
18292 fi
18293 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
18294 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
18295 if test `eval echo '${'$as_ac_var'}'` = yes; then
18296   cat >>confdefs.h <<_ACEOF
18297 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18298 _ACEOF
18299
18300 fi
18301 done
18302
18303
18304 for ac_func in syscall
18305 do
18306 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18307 echo "$as_me:$LINENO: checking for $ac_func" >&5
18308 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
18309 if eval "test \"\${$as_ac_var+set}\" = set"; then
18310   echo $ECHO_N "(cached) $ECHO_C" >&6
18311 else
18312   cat >conftest.$ac_ext <<_ACEOF
18313 /* confdefs.h.  */
18314 _ACEOF
18315 cat confdefs.h >>conftest.$ac_ext
18316 cat >>conftest.$ac_ext <<_ACEOF
18317 /* end confdefs.h.  */
18318 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18319    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
18320 #define $ac_func innocuous_$ac_func
18321
18322 /* System header to define __stub macros and hopefully few prototypes,
18323     which can conflict with char $ac_func (); below.
18324     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18325     <limits.h> exists even on freestanding compilers.  */
18326
18327 #ifdef __STDC__
18328 # include <limits.h>
18329 #else
18330 # include <assert.h>
18331 #endif
18332
18333 #undef $ac_func
18334
18335 /* Override any gcc2 internal prototype to avoid an error.  */
18336 #ifdef __cplusplus
18337 extern "C"
18338 {
18339 #endif
18340 /* We use char because int might match the return type of a gcc2
18341    builtin and then its argument prototype would still apply.  */
18342 char $ac_func ();
18343 /* The GNU C library defines this for functions which it implements
18344     to always fail with ENOSYS.  Some functions are actually named
18345     something starting with __ and the normal name is an alias.  */
18346 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
18347 choke me
18348 #else
18349 char (*f) () = $ac_func;
18350 #endif
18351 #ifdef __cplusplus
18352 }
18353 #endif
18354
18355 int
18356 main ()
18357 {
18358 return f != $ac_func;
18359   ;
18360   return 0;
18361 }
18362 _ACEOF
18363 rm -f conftest.$ac_objext conftest$ac_exeext
18364 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18365   (eval $ac_link) 2>conftest.er1
18366   ac_status=$?
18367   grep -v '^ *+' conftest.er1 >conftest.err
18368   rm -f conftest.er1
18369   cat conftest.err >&5
18370   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18371   (exit $ac_status); } &&
18372          { ac_try='test -z "$ac_c_werror_flag"
18373                          || test ! -s conftest.err'
18374   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18375   (eval $ac_try) 2>&5
18376   ac_status=$?
18377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18378   (exit $ac_status); }; } &&
18379          { ac_try='test -s conftest$ac_exeext'
18380   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18381   (eval $ac_try) 2>&5
18382   ac_status=$?
18383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18384   (exit $ac_status); }; }; then
18385   eval "$as_ac_var=yes"
18386 else
18387   echo "$as_me: failed program was:" >&5
18388 sed 's/^/| /' conftest.$ac_ext >&5
18389
18390 eval "$as_ac_var=no"
18391 fi
18392 rm -f conftest.err conftest.$ac_objext \
18393       conftest$ac_exeext conftest.$ac_ext
18394 fi
18395 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
18396 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
18397 if test `eval echo '${'$as_ac_var'}'` = yes; then
18398   cat >>confdefs.h <<_ACEOF
18399 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18400 _ACEOF
18401
18402 fi
18403 done
18404
18405
18406 for ac_func in ttrace
18407 do
18408 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18409 echo "$as_me:$LINENO: checking for $ac_func" >&5
18410 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
18411 if eval "test \"\${$as_ac_var+set}\" = set"; then
18412   echo $ECHO_N "(cached) $ECHO_C" >&6
18413 else
18414   cat >conftest.$ac_ext <<_ACEOF
18415 /* confdefs.h.  */
18416 _ACEOF
18417 cat confdefs.h >>conftest.$ac_ext
18418 cat >>conftest.$ac_ext <<_ACEOF
18419 /* end confdefs.h.  */
18420 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18421    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
18422 #define $ac_func innocuous_$ac_func
18423
18424 /* System header to define __stub macros and hopefully few prototypes,
18425     which can conflict with char $ac_func (); below.
18426     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18427     <limits.h> exists even on freestanding compilers.  */
18428
18429 #ifdef __STDC__
18430 # include <limits.h>
18431 #else
18432 # include <assert.h>
18433 #endif
18434
18435 #undef $ac_func
18436
18437 /* Override any gcc2 internal prototype to avoid an error.  */
18438 #ifdef __cplusplus
18439 extern "C"
18440 {
18441 #endif
18442 /* We use char because int might match the return type of a gcc2
18443    builtin and then its argument prototype would still apply.  */
18444 char $ac_func ();
18445 /* The GNU C library defines this for functions which it implements
18446     to always fail with ENOSYS.  Some functions are actually named
18447     something starting with __ and the normal name is an alias.  */
18448 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
18449 choke me
18450 #else
18451 char (*f) () = $ac_func;
18452 #endif
18453 #ifdef __cplusplus
18454 }
18455 #endif
18456
18457 int
18458 main ()
18459 {
18460 return f != $ac_func;
18461   ;
18462   return 0;
18463 }
18464 _ACEOF
18465 rm -f conftest.$ac_objext conftest$ac_exeext
18466 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18467   (eval $ac_link) 2>conftest.er1
18468   ac_status=$?
18469   grep -v '^ *+' conftest.er1 >conftest.err
18470   rm -f conftest.er1
18471   cat conftest.err >&5
18472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18473   (exit $ac_status); } &&
18474          { ac_try='test -z "$ac_c_werror_flag"
18475                          || test ! -s conftest.err'
18476   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18477   (eval $ac_try) 2>&5
18478   ac_status=$?
18479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18480   (exit $ac_status); }; } &&
18481          { ac_try='test -s conftest$ac_exeext'
18482   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18483   (eval $ac_try) 2>&5
18484   ac_status=$?
18485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18486   (exit $ac_status); }; }; then
18487   eval "$as_ac_var=yes"
18488 else
18489   echo "$as_me: failed program was:" >&5
18490 sed 's/^/| /' conftest.$ac_ext >&5
18491
18492 eval "$as_ac_var=no"
18493 fi
18494 rm -f conftest.err conftest.$ac_objext \
18495       conftest$ac_exeext conftest.$ac_ext
18496 fi
18497 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
18498 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
18499 if test `eval echo '${'$as_ac_var'}'` = yes; then
18500   cat >>confdefs.h <<_ACEOF
18501 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18502 _ACEOF
18503
18504 fi
18505 done
18506
18507
18508 for ac_func in wborder
18509 do
18510 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
18511 echo "$as_me:$LINENO: checking for $ac_func" >&5
18512 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
18513 if eval "test \"\${$as_ac_var+set}\" = set"; then
18514   echo $ECHO_N "(cached) $ECHO_C" >&6
18515 else
18516   cat >conftest.$ac_ext <<_ACEOF
18517 /* confdefs.h.  */
18518 _ACEOF
18519 cat confdefs.h >>conftest.$ac_ext
18520 cat >>conftest.$ac_ext <<_ACEOF
18521 /* end confdefs.h.  */
18522 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18523    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
18524 #define $ac_func innocuous_$ac_func
18525
18526 /* System header to define __stub macros and hopefully few prototypes,
18527     which can conflict with char $ac_func (); below.
18528     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18529     <limits.h> exists even on freestanding compilers.  */
18530
18531 #ifdef __STDC__
18532 # include <limits.h>
18533 #else
18534 # include <assert.h>
18535 #endif
18536
18537 #undef $ac_func
18538
18539 /* Override any gcc2 internal prototype to avoid an error.  */
18540 #ifdef __cplusplus
18541 extern "C"
18542 {
18543 #endif
18544 /* We use char because int might match the return type of a gcc2
18545    builtin and then its argument prototype would still apply.  */
18546 char $ac_func ();
18547 /* The GNU C library defines this for functions which it implements
18548     to always fail with ENOSYS.  Some functions are actually named
18549     something starting with __ and the normal name is an alias.  */
18550 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
18551 choke me
18552 #else
18553 char (*f) () = $ac_func;
18554 #endif
18555 #ifdef __cplusplus
18556 }
18557 #endif
18558
18559 int
18560 main ()
18561 {
18562 return f != $ac_func;
18563   ;
18564   return 0;
18565 }
18566 _ACEOF
18567 rm -f conftest.$ac_objext conftest$ac_exeext
18568 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18569   (eval $ac_link) 2>conftest.er1
18570   ac_status=$?
18571   grep -v '^ *+' conftest.er1 >conftest.err
18572   rm -f conftest.er1
18573   cat conftest.err >&5
18574   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18575   (exit $ac_status); } &&
18576          { ac_try='test -z "$ac_c_werror_flag"
18577                          || test ! -s conftest.err'
18578   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18579   (eval $ac_try) 2>&5
18580   ac_status=$?
18581   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18582   (exit $ac_status); }; } &&
18583          { ac_try='test -s conftest$ac_exeext'
18584   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18585   (eval $ac_try) 2>&5
18586   ac_status=$?
18587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18588   (exit $ac_status); }; }; then
18589   eval "$as_ac_var=yes"
18590 else
18591   echo "$as_me: failed program was:" >&5
18592 sed 's/^/| /' conftest.$ac_ext >&5
18593
18594 eval "$as_ac_var=no"
18595 fi
18596 rm -f conftest.err conftest.$ac_objext \
18597       conftest$ac_exeext conftest.$ac_ext
18598 fi
18599 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
18600 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
18601 if test `eval echo '${'$as_ac_var'}'` = yes; then
18602   cat >>confdefs.h <<_ACEOF
18603 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
18604 _ACEOF
18605
18606 fi
18607 done
18608
18609
18610 # Check the return and argument types of ptrace.  No canned test for
18611 # this, so roll our own.
18612 gdb_ptrace_headers='
18613 #if HAVE_SYS_TYPES_H
18614 # include <sys/types.h>
18615 #endif
18616 #if HAVE_SYS_PTRACE_H
18617 # include <sys/ptrace.h>
18618 #endif
18619 #if HAVE_UNISTD_H
18620 # include <unistd.h>
18621 #endif
18622 '
18623 # There is no point in checking if we don't have a prototype.
18624 echo "$as_me:$LINENO: checking whether ptrace is declared" >&5
18625 echo $ECHO_N "checking whether ptrace is declared... $ECHO_C" >&6
18626 if test "${ac_cv_have_decl_ptrace+set}" = set; then
18627   echo $ECHO_N "(cached) $ECHO_C" >&6
18628 else
18629   cat >conftest.$ac_ext <<_ACEOF
18630 /* confdefs.h.  */
18631 _ACEOF
18632 cat confdefs.h >>conftest.$ac_ext
18633 cat >>conftest.$ac_ext <<_ACEOF
18634 /* end confdefs.h.  */
18635 $gdb_ptrace_headers
18636
18637 int
18638 main ()
18639 {
18640 #ifndef ptrace
18641   char *p = (char *) ptrace;
18642 #endif
18643
18644   ;
18645   return 0;
18646 }
18647 _ACEOF
18648 rm -f conftest.$ac_objext
18649 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18650   (eval $ac_compile) 2>conftest.er1
18651   ac_status=$?
18652   grep -v '^ *+' conftest.er1 >conftest.err
18653   rm -f conftest.er1
18654   cat conftest.err >&5
18655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18656   (exit $ac_status); } &&
18657          { ac_try='test -z "$ac_c_werror_flag"
18658                          || test ! -s conftest.err'
18659   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18660   (eval $ac_try) 2>&5
18661   ac_status=$?
18662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18663   (exit $ac_status); }; } &&
18664          { ac_try='test -s conftest.$ac_objext'
18665   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18666   (eval $ac_try) 2>&5
18667   ac_status=$?
18668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18669   (exit $ac_status); }; }; then
18670   ac_cv_have_decl_ptrace=yes
18671 else
18672   echo "$as_me: failed program was:" >&5
18673 sed 's/^/| /' conftest.$ac_ext >&5
18674
18675 ac_cv_have_decl_ptrace=no
18676 fi
18677 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18678 fi
18679 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ptrace" >&5
18680 echo "${ECHO_T}$ac_cv_have_decl_ptrace" >&6
18681 if test $ac_cv_have_decl_ptrace = yes; then
18682
18683 cat >>confdefs.h <<_ACEOF
18684 #define HAVE_DECL_PTRACE 1
18685 _ACEOF
18686
18687
18688 else
18689   cat >>confdefs.h <<_ACEOF
18690 #define HAVE_DECL_PTRACE 0
18691 _ACEOF
18692
18693
18694   : ${gdb_cv_func_ptrace_ret='int'}
18695   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
18696
18697 fi
18698
18699
18700 # Check return type.
18701 echo "$as_me:$LINENO: checking return type of ptrace" >&5
18702 echo $ECHO_N "checking return type of ptrace... $ECHO_C" >&6
18703 if test "${gdb_cv_func_ptrace_ret+set}" = set; then
18704   echo $ECHO_N "(cached) $ECHO_C" >&6
18705 else
18706   cat >conftest.$ac_ext <<_ACEOF
18707 /* confdefs.h.  */
18708 _ACEOF
18709 cat confdefs.h >>conftest.$ac_ext
18710 cat >>conftest.$ac_ext <<_ACEOF
18711 /* end confdefs.h.  */
18712 $gdb_ptrace_headers
18713 int
18714 main ()
18715 {
18716 extern int ptrace ();
18717   ;
18718   return 0;
18719 }
18720 _ACEOF
18721 rm -f conftest.$ac_objext
18722 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18723   (eval $ac_compile) 2>conftest.er1
18724   ac_status=$?
18725   grep -v '^ *+' conftest.er1 >conftest.err
18726   rm -f conftest.er1
18727   cat conftest.err >&5
18728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18729   (exit $ac_status); } &&
18730          { ac_try='test -z "$ac_c_werror_flag"
18731                          || test ! -s conftest.err'
18732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18733   (eval $ac_try) 2>&5
18734   ac_status=$?
18735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18736   (exit $ac_status); }; } &&
18737          { ac_try='test -s conftest.$ac_objext'
18738   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18739   (eval $ac_try) 2>&5
18740   ac_status=$?
18741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18742   (exit $ac_status); }; }; then
18743   gdb_cv_func_ptrace_ret='int'
18744 else
18745   echo "$as_me: failed program was:" >&5
18746 sed 's/^/| /' conftest.$ac_ext >&5
18747
18748 gdb_cv_func_ptrace_ret='long'
18749 fi
18750 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18751 fi
18752 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_ret" >&5
18753 echo "${ECHO_T}$gdb_cv_func_ptrace_ret" >&6
18754
18755 cat >>confdefs.h <<_ACEOF
18756 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
18757 _ACEOF
18758
18759 # Check argument types.
18760 echo "$as_me:$LINENO: checking types of arguments for ptrace" >&5
18761 echo $ECHO_N "checking types of arguments for ptrace... $ECHO_C" >&6
18762 if test "${gdb_cv_func_ptrace_args+set}" = set; then
18763   echo $ECHO_N "(cached) $ECHO_C" >&6
18764 else
18765
18766 for gdb_arg1 in 'int' 'long'; do
18767  for gdb_arg2 in 'pid_t' 'int' 'long'; do
18768   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long'; do
18769    for gdb_arg4 in 'int' 'long'; do
18770      cat >conftest.$ac_ext <<_ACEOF
18771 /* confdefs.h.  */
18772 _ACEOF
18773 cat confdefs.h >>conftest.$ac_ext
18774 cat >>conftest.$ac_ext <<_ACEOF
18775 /* end confdefs.h.  */
18776 $gdb_ptrace_headers
18777 int
18778 main ()
18779 {
18780
18781 extern $gdb_cv_func_ptrace_ret
18782   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
18783
18784   ;
18785   return 0;
18786 }
18787 _ACEOF
18788 rm -f conftest.$ac_objext
18789 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18790   (eval $ac_compile) 2>conftest.er1
18791   ac_status=$?
18792   grep -v '^ *+' conftest.er1 >conftest.err
18793   rm -f conftest.er1
18794   cat conftest.err >&5
18795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18796   (exit $ac_status); } &&
18797          { ac_try='test -z "$ac_c_werror_flag"
18798                          || test ! -s conftest.err'
18799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18800   (eval $ac_try) 2>&5
18801   ac_status=$?
18802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18803   (exit $ac_status); }; } &&
18804          { ac_try='test -s conftest.$ac_objext'
18805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18806   (eval $ac_try) 2>&5
18807   ac_status=$?
18808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18809   (exit $ac_status); }; }; then
18810   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
18811     break 4;
18812 else
18813   echo "$as_me: failed program was:" >&5
18814 sed 's/^/| /' conftest.$ac_ext >&5
18815
18816 fi
18817 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18818     for gdb_arg5 in 'int *' 'int' 'long'; do
18819      cat >conftest.$ac_ext <<_ACEOF
18820 /* confdefs.h.  */
18821 _ACEOF
18822 cat confdefs.h >>conftest.$ac_ext
18823 cat >>conftest.$ac_ext <<_ACEOF
18824 /* end confdefs.h.  */
18825 $gdb_ptrace_headers
18826 int
18827 main ()
18828 {
18829
18830 extern $gdb_cv_func_ptrace_ret
18831   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
18832
18833   ;
18834   return 0;
18835 }
18836 _ACEOF
18837 rm -f conftest.$ac_objext
18838 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18839   (eval $ac_compile) 2>conftest.er1
18840   ac_status=$?
18841   grep -v '^ *+' conftest.er1 >conftest.err
18842   rm -f conftest.er1
18843   cat conftest.err >&5
18844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18845   (exit $ac_status); } &&
18846          { ac_try='test -z "$ac_c_werror_flag"
18847                          || test ! -s conftest.err'
18848   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18849   (eval $ac_try) 2>&5
18850   ac_status=$?
18851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18852   (exit $ac_status); }; } &&
18853          { ac_try='test -s conftest.$ac_objext'
18854   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18855   (eval $ac_try) 2>&5
18856   ac_status=$?
18857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18858   (exit $ac_status); }; }; then
18859
18860 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
18861     break 5;
18862 else
18863   echo "$as_me: failed program was:" >&5
18864 sed 's/^/| /' conftest.$ac_ext >&5
18865
18866 fi
18867 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18868     done
18869    done
18870   done
18871  done
18872 done
18873 # Provide a safe default value.
18874 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
18875
18876 fi
18877 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_args" >&5
18878 echo "${ECHO_T}$gdb_cv_func_ptrace_args" >&6
18879 ac_save_IFS=$IFS; IFS=','
18880 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
18881 IFS=$ac_save_IFS
18882 shift
18883
18884 cat >>confdefs.h <<_ACEOF
18885 #define PTRACE_TYPE_ARG3 $3
18886 _ACEOF
18887
18888 if test -n "$5"; then
18889
18890 cat >>confdefs.h <<_ACEOF
18891 #define PTRACE_TYPE_ARG5 $5
18892 _ACEOF
18893
18894 fi
18895
18896 if test "$cross_compiling" = no; then
18897   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
18898 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
18899 if test "${ac_cv_func_setpgrp_void+set}" = set; then
18900   echo $ECHO_N "(cached) $ECHO_C" >&6
18901 else
18902   if test "$cross_compiling" = yes; then
18903   { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
18904 echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
18905    { (exit 1); exit 1; }; }
18906 else
18907   cat >conftest.$ac_ext <<_ACEOF
18908 /* confdefs.h.  */
18909 _ACEOF
18910 cat confdefs.h >>conftest.$ac_ext
18911 cat >>conftest.$ac_ext <<_ACEOF
18912 /* end confdefs.h.  */
18913 #if HAVE_UNISTD_H
18914 # include <unistd.h>
18915 #endif
18916
18917 int
18918 main ()
18919 {
18920 /* If this system has a BSD-style setpgrp which takes arguments,
18921   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
18922   exit successfully. */
18923   exit (setpgrp (1,1) == -1 ? 0 : 1);
18924   ;
18925   return 0;
18926 }
18927 _ACEOF
18928 rm -f conftest$ac_exeext
18929 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18930   (eval $ac_link) 2>&5
18931   ac_status=$?
18932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18933   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
18934   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18935   (eval $ac_try) 2>&5
18936   ac_status=$?
18937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18938   (exit $ac_status); }; }; then
18939   ac_cv_func_setpgrp_void=no
18940 else
18941   echo "$as_me: program exited with status $ac_status" >&5
18942 echo "$as_me: failed program was:" >&5
18943 sed 's/^/| /' conftest.$ac_ext >&5
18944
18945 ( exit $ac_status )
18946 ac_cv_func_setpgrp_void=yes
18947 fi
18948 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18949 fi
18950 fi
18951 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
18952 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
18953 if test $ac_cv_func_setpgrp_void = yes; then
18954
18955 cat >>confdefs.h <<\_ACEOF
18956 #define SETPGRP_VOID 1
18957 _ACEOF
18958
18959 fi
18960
18961 else
18962   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
18963 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
18964 if test "${ac_cv_func_setpgrp_void+set}" = set; then
18965   echo $ECHO_N "(cached) $ECHO_C" >&6
18966 else
18967   cat >conftest.$ac_ext <<_ACEOF
18968 /* confdefs.h.  */
18969 _ACEOF
18970 cat confdefs.h >>conftest.$ac_ext
18971 cat >>conftest.$ac_ext <<_ACEOF
18972 /* end confdefs.h.  */
18973
18974 #include <unistd.h>
18975
18976 int
18977 main ()
18978 {
18979
18980   if (setpgrp(1,1) == -1)
18981     exit (0);
18982   else
18983     exit (1);
18984
18985   ;
18986   return 0;
18987 }
18988 _ACEOF
18989 rm -f conftest.$ac_objext
18990 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18991   (eval $ac_compile) 2>conftest.er1
18992   ac_status=$?
18993   grep -v '^ *+' conftest.er1 >conftest.err
18994   rm -f conftest.er1
18995   cat conftest.err >&5
18996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18997   (exit $ac_status); } &&
18998          { ac_try='test -z "$ac_c_werror_flag"
18999                          || test ! -s conftest.err'
19000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19001   (eval $ac_try) 2>&5
19002   ac_status=$?
19003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19004   (exit $ac_status); }; } &&
19005          { ac_try='test -s conftest.$ac_objext'
19006   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19007   (eval $ac_try) 2>&5
19008   ac_status=$?
19009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19010   (exit $ac_status); }; }; then
19011   ac_cv_func_setpgrp_void=no
19012 else
19013   echo "$as_me: failed program was:" >&5
19014 sed 's/^/| /' conftest.$ac_ext >&5
19015
19016 ac_cv_func_setpgrp_void=yes
19017 fi
19018 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19019 fi
19020 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
19021 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
19022 if test $ac_cv_func_setpgrp_void = yes; then
19023   cat >>confdefs.h <<\_ACEOF
19024 #define SETPGRP_VOID 1
19025 _ACEOF
19026
19027 fi
19028 fi
19029
19030 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
19031 # since sigsetjmp might only be defined as a macro.
19032 echo "$as_me:$LINENO: checking for sigsetjmp" >&5
19033 echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6
19034 if test "${gdb_cv_func_sigsetjmp+set}" = set; then
19035   echo $ECHO_N "(cached) $ECHO_C" >&6
19036 else
19037   cat >conftest.$ac_ext <<_ACEOF
19038 /* confdefs.h.  */
19039 _ACEOF
19040 cat confdefs.h >>conftest.$ac_ext
19041 cat >>conftest.$ac_ext <<_ACEOF
19042 /* end confdefs.h.  */
19043
19044 #include <setjmp.h>
19045
19046 int
19047 main ()
19048 {
19049 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
19050   ;
19051   return 0;
19052 }
19053 _ACEOF
19054 rm -f conftest.$ac_objext
19055 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19056   (eval $ac_compile) 2>conftest.er1
19057   ac_status=$?
19058   grep -v '^ *+' conftest.er1 >conftest.err
19059   rm -f conftest.er1
19060   cat conftest.err >&5
19061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19062   (exit $ac_status); } &&
19063          { ac_try='test -z "$ac_c_werror_flag"
19064                          || test ! -s conftest.err'
19065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19066   (eval $ac_try) 2>&5
19067   ac_status=$?
19068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19069   (exit $ac_status); }; } &&
19070          { ac_try='test -s conftest.$ac_objext'
19071   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19072   (eval $ac_try) 2>&5
19073   ac_status=$?
19074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19075   (exit $ac_status); }; }; then
19076   gdb_cv_func_sigsetjmp=yes
19077 else
19078   echo "$as_me: failed program was:" >&5
19079 sed 's/^/| /' conftest.$ac_ext >&5
19080
19081 gdb_cv_func_sigsetjmp=no
19082 fi
19083 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19084 fi
19085 echo "$as_me:$LINENO: result: $gdb_cv_func_sigsetjmp" >&5
19086 echo "${ECHO_T}$gdb_cv_func_sigsetjmp" >&6
19087 if test $gdb_cv_func_sigsetjmp = yes; then
19088
19089 cat >>confdefs.h <<\_ACEOF
19090 #define HAVE_SIGSETJMP 1
19091 _ACEOF
19092
19093 fi
19094
19095 # Assume we'll default to using the included libiberty regex.
19096 gdb_use_included_regex=yes
19097
19098 # However, if the system regex is GNU regex, then default to *not*
19099 # using the included regex.
19100 echo "$as_me:$LINENO: checking for GNU regex" >&5
19101 echo $ECHO_N "checking for GNU regex... $ECHO_C" >&6
19102 if test "${gdb_cv_have_gnu_regex+set}" = set; then
19103   echo $ECHO_N "(cached) $ECHO_C" >&6
19104 else
19105   cat >conftest.$ac_ext <<_ACEOF
19106 /* confdefs.h.  */
19107 _ACEOF
19108 cat confdefs.h >>conftest.$ac_ext
19109 cat >>conftest.$ac_ext <<_ACEOF
19110 /* end confdefs.h.  */
19111 #include <gnu-versions.h>
19112 int
19113 main ()
19114 {
19115 #define REGEX_INTERFACE_VERSION 1
19116 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
19117 # error "Version mismatch"
19118 #endif
19119   ;
19120   return 0;
19121 }
19122 _ACEOF
19123 rm -f conftest.$ac_objext
19124 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19125   (eval $ac_compile) 2>conftest.er1
19126   ac_status=$?
19127   grep -v '^ *+' conftest.er1 >conftest.err
19128   rm -f conftest.er1
19129   cat conftest.err >&5
19130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19131   (exit $ac_status); } &&
19132          { ac_try='test -z "$ac_c_werror_flag"
19133                          || test ! -s conftest.err'
19134   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19135   (eval $ac_try) 2>&5
19136   ac_status=$?
19137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19138   (exit $ac_status); }; } &&
19139          { ac_try='test -s conftest.$ac_objext'
19140   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19141   (eval $ac_try) 2>&5
19142   ac_status=$?
19143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19144   (exit $ac_status); }; }; then
19145   gdb_cv_have_gnu_regex=yes
19146 else
19147   echo "$as_me: failed program was:" >&5
19148 sed 's/^/| /' conftest.$ac_ext >&5
19149
19150 gdb_cv_have_gnu_regex=no
19151 fi
19152 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19153 fi
19154 echo "$as_me:$LINENO: result: $gdb_cv_have_gnu_regex" >&5
19155 echo "${ECHO_T}$gdb_cv_have_gnu_regex" >&6
19156 if test $gdb_cv_have_gnu_regex = yes; then
19157   gdb_use_included_regex=no
19158 fi
19159
19160
19161 # Check whether --with-included-regex or --without-included-regex was given.
19162 if test "${with_included_regex+set}" = set; then
19163   withval="$with_included_regex"
19164   gdb_with_regex=$withval
19165 else
19166   gdb_with_regex=$gdb_use_included_regex
19167 fi;
19168 if test "$gdb_with_regex" = yes; then
19169
19170 cat >>confdefs.h <<\_ACEOF
19171 #define USE_INCLUDED_REGEX 1
19172 _ACEOF
19173
19174 fi
19175
19176 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
19177 echo "$as_me:$LINENO: checking for struct thread.td_pcb" >&5
19178 echo $ECHO_N "checking for struct thread.td_pcb... $ECHO_C" >&6
19179 if test "${ac_cv_member_struct_thread_td_pcb+set}" = set; then
19180   echo $ECHO_N "(cached) $ECHO_C" >&6
19181 else
19182   cat >conftest.$ac_ext <<_ACEOF
19183 /* confdefs.h.  */
19184 _ACEOF
19185 cat confdefs.h >>conftest.$ac_ext
19186 cat >>conftest.$ac_ext <<_ACEOF
19187 /* end confdefs.h.  */
19188 #include <sys/param.h>
19189 #include <sys/proc.h>
19190
19191
19192 int
19193 main ()
19194 {
19195 static struct thread ac_aggr;
19196 if (ac_aggr.td_pcb)
19197 return 0;
19198   ;
19199   return 0;
19200 }
19201 _ACEOF
19202 rm -f conftest.$ac_objext
19203 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19204   (eval $ac_compile) 2>conftest.er1
19205   ac_status=$?
19206   grep -v '^ *+' conftest.er1 >conftest.err
19207   rm -f conftest.er1
19208   cat conftest.err >&5
19209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19210   (exit $ac_status); } &&
19211          { ac_try='test -z "$ac_c_werror_flag"
19212                          || test ! -s conftest.err'
19213   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19214   (eval $ac_try) 2>&5
19215   ac_status=$?
19216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19217   (exit $ac_status); }; } &&
19218          { ac_try='test -s conftest.$ac_objext'
19219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19220   (eval $ac_try) 2>&5
19221   ac_status=$?
19222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19223   (exit $ac_status); }; }; then
19224   ac_cv_member_struct_thread_td_pcb=yes
19225 else
19226   echo "$as_me: failed program was:" >&5
19227 sed 's/^/| /' conftest.$ac_ext >&5
19228
19229 cat >conftest.$ac_ext <<_ACEOF
19230 /* confdefs.h.  */
19231 _ACEOF
19232 cat confdefs.h >>conftest.$ac_ext
19233 cat >>conftest.$ac_ext <<_ACEOF
19234 /* end confdefs.h.  */
19235 #include <sys/param.h>
19236 #include <sys/proc.h>
19237
19238
19239 int
19240 main ()
19241 {
19242 static struct thread ac_aggr;
19243 if (sizeof ac_aggr.td_pcb)
19244 return 0;
19245   ;
19246   return 0;
19247 }
19248 _ACEOF
19249 rm -f conftest.$ac_objext
19250 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19251   (eval $ac_compile) 2>conftest.er1
19252   ac_status=$?
19253   grep -v '^ *+' conftest.er1 >conftest.err
19254   rm -f conftest.er1
19255   cat conftest.err >&5
19256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19257   (exit $ac_status); } &&
19258          { ac_try='test -z "$ac_c_werror_flag"
19259                          || test ! -s conftest.err'
19260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19261   (eval $ac_try) 2>&5
19262   ac_status=$?
19263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19264   (exit $ac_status); }; } &&
19265          { ac_try='test -s conftest.$ac_objext'
19266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19267   (eval $ac_try) 2>&5
19268   ac_status=$?
19269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19270   (exit $ac_status); }; }; then
19271   ac_cv_member_struct_thread_td_pcb=yes
19272 else
19273   echo "$as_me: failed program was:" >&5
19274 sed 's/^/| /' conftest.$ac_ext >&5
19275
19276 ac_cv_member_struct_thread_td_pcb=no
19277 fi
19278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19279 fi
19280 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19281 fi
19282 echo "$as_me:$LINENO: result: $ac_cv_member_struct_thread_td_pcb" >&5
19283 echo "${ECHO_T}$ac_cv_member_struct_thread_td_pcb" >&6
19284 if test $ac_cv_member_struct_thread_td_pcb = yes; then
19285
19286 cat >>confdefs.h <<_ACEOF
19287 #define HAVE_STRUCT_THREAD_TD_PCB 1
19288 _ACEOF
19289
19290
19291 fi
19292
19293
19294 # See if <sys/lwp.h> defines `struct lwp`.
19295 echo "$as_me:$LINENO: checking for struct lwp" >&5
19296 echo $ECHO_N "checking for struct lwp... $ECHO_C" >&6
19297 if test "${gdb_cv_struct_lwp+set}" = set; then
19298   echo $ECHO_N "(cached) $ECHO_C" >&6
19299 else
19300   cat >conftest.$ac_ext <<_ACEOF
19301 /* confdefs.h.  */
19302 _ACEOF
19303 cat confdefs.h >>conftest.$ac_ext
19304 cat >>conftest.$ac_ext <<_ACEOF
19305 /* end confdefs.h.  */
19306 #include <sys/param.h>
19307 #include <sys/lwp.h>
19308 int
19309 main ()
19310 {
19311 struct lwp l;
19312   ;
19313   return 0;
19314 }
19315 _ACEOF
19316 rm -f conftest.$ac_objext
19317 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19318   (eval $ac_compile) 2>conftest.er1
19319   ac_status=$?
19320   grep -v '^ *+' conftest.er1 >conftest.err
19321   rm -f conftest.er1
19322   cat conftest.err >&5
19323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19324   (exit $ac_status); } &&
19325          { ac_try='test -z "$ac_c_werror_flag"
19326                          || test ! -s conftest.err'
19327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19328   (eval $ac_try) 2>&5
19329   ac_status=$?
19330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19331   (exit $ac_status); }; } &&
19332          { ac_try='test -s conftest.$ac_objext'
19333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19334   (eval $ac_try) 2>&5
19335   ac_status=$?
19336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19337   (exit $ac_status); }; }; then
19338   gdb_cv_struct_lwp=yes
19339 else
19340   echo "$as_me: failed program was:" >&5
19341 sed 's/^/| /' conftest.$ac_ext >&5
19342
19343 gdb_cv_struct_lwp=no
19344 fi
19345 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19346 fi
19347 echo "$as_me:$LINENO: result: $gdb_cv_struct_lwp" >&5
19348 echo "${ECHO_T}$gdb_cv_struct_lwp" >&6
19349 if test $gdb_cv_struct_lwp = yes; then
19350
19351 cat >>confdefs.h <<\_ACEOF
19352 #define HAVE_STRUCT_LWP 1
19353 _ACEOF
19354
19355 fi
19356
19357 # See if <machine/reg.h> degines `struct reg'.
19358 echo "$as_me:$LINENO: checking for struct reg in machine/reg.h" >&5
19359 echo $ECHO_N "checking for struct reg in machine/reg.h... $ECHO_C" >&6
19360 if test "${gdb_cv_struct_reg+set}" = set; then
19361   echo $ECHO_N "(cached) $ECHO_C" >&6
19362 else
19363   cat >conftest.$ac_ext <<_ACEOF
19364 /* confdefs.h.  */
19365 _ACEOF
19366 cat confdefs.h >>conftest.$ac_ext
19367 cat >>conftest.$ac_ext <<_ACEOF
19368 /* end confdefs.h.  */
19369 #include <sys/types.h>
19370 #include <machine/reg.h>
19371 int
19372 main ()
19373 {
19374 struct reg r;
19375   ;
19376   return 0;
19377 }
19378 _ACEOF
19379 rm -f conftest.$ac_objext
19380 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19381   (eval $ac_compile) 2>conftest.er1
19382   ac_status=$?
19383   grep -v '^ *+' conftest.er1 >conftest.err
19384   rm -f conftest.er1
19385   cat conftest.err >&5
19386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19387   (exit $ac_status); } &&
19388          { ac_try='test -z "$ac_c_werror_flag"
19389                          || test ! -s conftest.err'
19390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19391   (eval $ac_try) 2>&5
19392   ac_status=$?
19393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19394   (exit $ac_status); }; } &&
19395          { ac_try='test -s conftest.$ac_objext'
19396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19397   (eval $ac_try) 2>&5
19398   ac_status=$?
19399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19400   (exit $ac_status); }; }; then
19401   gdb_cv_struct_reg=yes
19402 else
19403   echo "$as_me: failed program was:" >&5
19404 sed 's/^/| /' conftest.$ac_ext >&5
19405
19406 gdb_cv_struct_reg=no
19407 fi
19408 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19409 fi
19410 echo "$as_me:$LINENO: result: $gdb_cv_struct_reg" >&5
19411 echo "${ECHO_T}$gdb_cv_struct_reg" >&6
19412 if test $gdb_cv_struct_reg = yes; then
19413
19414 cat >>confdefs.h <<\_ACEOF
19415 #define HAVE_STRUCT_REG 1
19416 _ACEOF
19417
19418 fi
19419
19420 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
19421 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
19422 echo "$as_me:$LINENO: checking for struct reg.r_fs" >&5
19423 echo $ECHO_N "checking for struct reg.r_fs... $ECHO_C" >&6
19424 if test "${ac_cv_member_struct_reg_r_fs+set}" = set; then
19425   echo $ECHO_N "(cached) $ECHO_C" >&6
19426 else
19427   cat >conftest.$ac_ext <<_ACEOF
19428 /* confdefs.h.  */
19429 _ACEOF
19430 cat confdefs.h >>conftest.$ac_ext
19431 cat >>conftest.$ac_ext <<_ACEOF
19432 /* end confdefs.h.  */
19433 #include <machine/reg.h>
19434
19435 int
19436 main ()
19437 {
19438 static struct reg ac_aggr;
19439 if (ac_aggr.r_fs)
19440 return 0;
19441   ;
19442   return 0;
19443 }
19444 _ACEOF
19445 rm -f conftest.$ac_objext
19446 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19447   (eval $ac_compile) 2>conftest.er1
19448   ac_status=$?
19449   grep -v '^ *+' conftest.er1 >conftest.err
19450   rm -f conftest.er1
19451   cat conftest.err >&5
19452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19453   (exit $ac_status); } &&
19454          { ac_try='test -z "$ac_c_werror_flag"
19455                          || test ! -s conftest.err'
19456   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19457   (eval $ac_try) 2>&5
19458   ac_status=$?
19459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19460   (exit $ac_status); }; } &&
19461          { ac_try='test -s conftest.$ac_objext'
19462   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19463   (eval $ac_try) 2>&5
19464   ac_status=$?
19465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19466   (exit $ac_status); }; }; then
19467   ac_cv_member_struct_reg_r_fs=yes
19468 else
19469   echo "$as_me: failed program was:" >&5
19470 sed 's/^/| /' conftest.$ac_ext >&5
19471
19472 cat >conftest.$ac_ext <<_ACEOF
19473 /* confdefs.h.  */
19474 _ACEOF
19475 cat confdefs.h >>conftest.$ac_ext
19476 cat >>conftest.$ac_ext <<_ACEOF
19477 /* end confdefs.h.  */
19478 #include <machine/reg.h>
19479
19480 int
19481 main ()
19482 {
19483 static struct reg ac_aggr;
19484 if (sizeof ac_aggr.r_fs)
19485 return 0;
19486   ;
19487   return 0;
19488 }
19489 _ACEOF
19490 rm -f conftest.$ac_objext
19491 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19492   (eval $ac_compile) 2>conftest.er1
19493   ac_status=$?
19494   grep -v '^ *+' conftest.er1 >conftest.err
19495   rm -f conftest.er1
19496   cat conftest.err >&5
19497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19498   (exit $ac_status); } &&
19499          { ac_try='test -z "$ac_c_werror_flag"
19500                          || test ! -s conftest.err'
19501   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19502   (eval $ac_try) 2>&5
19503   ac_status=$?
19504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19505   (exit $ac_status); }; } &&
19506          { ac_try='test -s conftest.$ac_objext'
19507   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19508   (eval $ac_try) 2>&5
19509   ac_status=$?
19510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19511   (exit $ac_status); }; }; then
19512   ac_cv_member_struct_reg_r_fs=yes
19513 else
19514   echo "$as_me: failed program was:" >&5
19515 sed 's/^/| /' conftest.$ac_ext >&5
19516
19517 ac_cv_member_struct_reg_r_fs=no
19518 fi
19519 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19520 fi
19521 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19522 fi
19523 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_fs" >&5
19524 echo "${ECHO_T}$ac_cv_member_struct_reg_r_fs" >&6
19525 if test $ac_cv_member_struct_reg_r_fs = yes; then
19526
19527 cat >>confdefs.h <<_ACEOF
19528 #define HAVE_STRUCT_REG_R_FS 1
19529 _ACEOF
19530
19531
19532 fi
19533 echo "$as_me:$LINENO: checking for struct reg.r_gs" >&5
19534 echo $ECHO_N "checking for struct reg.r_gs... $ECHO_C" >&6
19535 if test "${ac_cv_member_struct_reg_r_gs+set}" = set; then
19536   echo $ECHO_N "(cached) $ECHO_C" >&6
19537 else
19538   cat >conftest.$ac_ext <<_ACEOF
19539 /* confdefs.h.  */
19540 _ACEOF
19541 cat confdefs.h >>conftest.$ac_ext
19542 cat >>conftest.$ac_ext <<_ACEOF
19543 /* end confdefs.h.  */
19544 #include <machine/reg.h>
19545
19546 int
19547 main ()
19548 {
19549 static struct reg ac_aggr;
19550 if (ac_aggr.r_gs)
19551 return 0;
19552   ;
19553   return 0;
19554 }
19555 _ACEOF
19556 rm -f conftest.$ac_objext
19557 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19558   (eval $ac_compile) 2>conftest.er1
19559   ac_status=$?
19560   grep -v '^ *+' conftest.er1 >conftest.err
19561   rm -f conftest.er1
19562   cat conftest.err >&5
19563   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19564   (exit $ac_status); } &&
19565          { ac_try='test -z "$ac_c_werror_flag"
19566                          || test ! -s conftest.err'
19567   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19568   (eval $ac_try) 2>&5
19569   ac_status=$?
19570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19571   (exit $ac_status); }; } &&
19572          { ac_try='test -s conftest.$ac_objext'
19573   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19574   (eval $ac_try) 2>&5
19575   ac_status=$?
19576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19577   (exit $ac_status); }; }; then
19578   ac_cv_member_struct_reg_r_gs=yes
19579 else
19580   echo "$as_me: failed program was:" >&5
19581 sed 's/^/| /' conftest.$ac_ext >&5
19582
19583 cat >conftest.$ac_ext <<_ACEOF
19584 /* confdefs.h.  */
19585 _ACEOF
19586 cat confdefs.h >>conftest.$ac_ext
19587 cat >>conftest.$ac_ext <<_ACEOF
19588 /* end confdefs.h.  */
19589 #include <machine/reg.h>
19590
19591 int
19592 main ()
19593 {
19594 static struct reg ac_aggr;
19595 if (sizeof ac_aggr.r_gs)
19596 return 0;
19597   ;
19598   return 0;
19599 }
19600 _ACEOF
19601 rm -f conftest.$ac_objext
19602 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19603   (eval $ac_compile) 2>conftest.er1
19604   ac_status=$?
19605   grep -v '^ *+' conftest.er1 >conftest.err
19606   rm -f conftest.er1
19607   cat conftest.err >&5
19608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19609   (exit $ac_status); } &&
19610          { ac_try='test -z "$ac_c_werror_flag"
19611                          || test ! -s conftest.err'
19612   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19613   (eval $ac_try) 2>&5
19614   ac_status=$?
19615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19616   (exit $ac_status); }; } &&
19617          { ac_try='test -s conftest.$ac_objext'
19618   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19619   (eval $ac_try) 2>&5
19620   ac_status=$?
19621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19622   (exit $ac_status); }; }; then
19623   ac_cv_member_struct_reg_r_gs=yes
19624 else
19625   echo "$as_me: failed program was:" >&5
19626 sed 's/^/| /' conftest.$ac_ext >&5
19627
19628 ac_cv_member_struct_reg_r_gs=no
19629 fi
19630 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19631 fi
19632 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19633 fi
19634 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_gs" >&5
19635 echo "${ECHO_T}$ac_cv_member_struct_reg_r_gs" >&6
19636 if test $ac_cv_member_struct_reg_r_gs = yes; then
19637
19638 cat >>confdefs.h <<_ACEOF
19639 #define HAVE_STRUCT_REG_R_GS 1
19640 _ACEOF
19641
19642
19643 fi
19644
19645
19646 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
19647 echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
19648 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
19649 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then
19650   echo $ECHO_N "(cached) $ECHO_C" >&6
19651 else
19652   cat >conftest.$ac_ext <<_ACEOF
19653 /* confdefs.h.  */
19654 _ACEOF
19655 cat confdefs.h >>conftest.$ac_ext
19656 cat >>conftest.$ac_ext <<_ACEOF
19657 /* end confdefs.h.  */
19658 #include <sys/ptrace.h>
19659 int
19660 main ()
19661 {
19662 PTRACE_GETREGS;
19663   ;
19664   return 0;
19665 }
19666 _ACEOF
19667 rm -f conftest.$ac_objext
19668 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19669   (eval $ac_compile) 2>conftest.er1
19670   ac_status=$?
19671   grep -v '^ *+' conftest.er1 >conftest.err
19672   rm -f conftest.er1
19673   cat conftest.err >&5
19674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19675   (exit $ac_status); } &&
19676          { ac_try='test -z "$ac_c_werror_flag"
19677                          || test ! -s conftest.err'
19678   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19679   (eval $ac_try) 2>&5
19680   ac_status=$?
19681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19682   (exit $ac_status); }; } &&
19683          { ac_try='test -s conftest.$ac_objext'
19684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19685   (eval $ac_try) 2>&5
19686   ac_status=$?
19687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19688   (exit $ac_status); }; }; then
19689   gdb_cv_have_ptrace_getregs=yes
19690 else
19691   echo "$as_me: failed program was:" >&5
19692 sed 's/^/| /' conftest.$ac_ext >&5
19693
19694 gdb_cv_have_ptrace_getregs=no
19695 fi
19696 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19697 fi
19698
19699 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getregs" >&5
19700 echo "${ECHO_T}$gdb_cv_have_ptrace_getregs" >&6
19701 if test $gdb_cv_have_ptrace_getregs = yes; then
19702
19703 cat >>confdefs.h <<\_ACEOF
19704 #define HAVE_PTRACE_GETREGS 1
19705 _ACEOF
19706
19707 fi
19708
19709 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
19710 echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
19711 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
19712 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then
19713   echo $ECHO_N "(cached) $ECHO_C" >&6
19714 else
19715   cat >conftest.$ac_ext <<_ACEOF
19716 /* confdefs.h.  */
19717 _ACEOF
19718 cat confdefs.h >>conftest.$ac_ext
19719 cat >>conftest.$ac_ext <<_ACEOF
19720 /* end confdefs.h.  */
19721 #include <sys/ptrace.h>
19722 int
19723 main ()
19724 {
19725 PTRACE_GETFPXREGS;
19726   ;
19727   return 0;
19728 }
19729 _ACEOF
19730 rm -f conftest.$ac_objext
19731 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19732   (eval $ac_compile) 2>conftest.er1
19733   ac_status=$?
19734   grep -v '^ *+' conftest.er1 >conftest.err
19735   rm -f conftest.er1
19736   cat conftest.err >&5
19737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19738   (exit $ac_status); } &&
19739          { ac_try='test -z "$ac_c_werror_flag"
19740                          || test ! -s conftest.err'
19741   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19742   (eval $ac_try) 2>&5
19743   ac_status=$?
19744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19745   (exit $ac_status); }; } &&
19746          { ac_try='test -s conftest.$ac_objext'
19747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19748   (eval $ac_try) 2>&5
19749   ac_status=$?
19750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19751   (exit $ac_status); }; }; then
19752   gdb_cv_have_ptrace_getfpxregs=yes
19753 else
19754   echo "$as_me: failed program was:" >&5
19755 sed 's/^/| /' conftest.$ac_ext >&5
19756
19757 gdb_cv_have_ptrace_getfpxregs=no
19758 fi
19759 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19760 fi
19761
19762 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getfpxregs" >&5
19763 echo "${ECHO_T}$gdb_cv_have_ptrace_getfpxregs" >&6
19764 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
19765
19766 cat >>confdefs.h <<\_ACEOF
19767 #define HAVE_PTRACE_GETFPXREGS 1
19768 _ACEOF
19769
19770 fi
19771
19772 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
19773 echo "$as_me:$LINENO: checking for PT_GETDBREGS" >&5
19774 echo $ECHO_N "checking for PT_GETDBREGS... $ECHO_C" >&6
19775 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then
19776   echo $ECHO_N "(cached) $ECHO_C" >&6
19777 else
19778   cat >conftest.$ac_ext <<_ACEOF
19779 /* confdefs.h.  */
19780 _ACEOF
19781 cat confdefs.h >>conftest.$ac_ext
19782 cat >>conftest.$ac_ext <<_ACEOF
19783 /* end confdefs.h.  */
19784 #include <sys/types.h>
19785 #include <sys/ptrace.h>
19786 int
19787 main ()
19788 {
19789 PT_GETDBREGS;
19790   ;
19791   return 0;
19792 }
19793 _ACEOF
19794 rm -f conftest.$ac_objext
19795 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19796   (eval $ac_compile) 2>conftest.er1
19797   ac_status=$?
19798   grep -v '^ *+' conftest.er1 >conftest.err
19799   rm -f conftest.er1
19800   cat conftest.err >&5
19801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19802   (exit $ac_status); } &&
19803          { ac_try='test -z "$ac_c_werror_flag"
19804                          || test ! -s conftest.err'
19805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19806   (eval $ac_try) 2>&5
19807   ac_status=$?
19808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19809   (exit $ac_status); }; } &&
19810          { ac_try='test -s conftest.$ac_objext'
19811   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19812   (eval $ac_try) 2>&5
19813   ac_status=$?
19814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19815   (exit $ac_status); }; }; then
19816   gdb_cv_have_pt_getdbregs=yes
19817 else
19818   echo "$as_me: failed program was:" >&5
19819 sed 's/^/| /' conftest.$ac_ext >&5
19820
19821 gdb_cv_have_pt_getdbregs=no
19822 fi
19823 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19824 fi
19825
19826 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getdbregs" >&5
19827 echo "${ECHO_T}$gdb_cv_have_pt_getdbregs" >&6
19828 if test $gdb_cv_have_pt_getdbregs = yes; then
19829
19830 cat >>confdefs.h <<\_ACEOF
19831 #define HAVE_PT_GETDBREGS 1
19832 _ACEOF
19833
19834 fi
19835
19836 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
19837 echo "$as_me:$LINENO: checking for PT_GETXMMREGS" >&5
19838 echo $ECHO_N "checking for PT_GETXMMREGS... $ECHO_C" >&6
19839 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then
19840   echo $ECHO_N "(cached) $ECHO_C" >&6
19841 else
19842   cat >conftest.$ac_ext <<_ACEOF
19843 /* confdefs.h.  */
19844 _ACEOF
19845 cat confdefs.h >>conftest.$ac_ext
19846 cat >>conftest.$ac_ext <<_ACEOF
19847 /* end confdefs.h.  */
19848 #include <sys/types.h>
19849 #include <sys/ptrace.h>
19850 int
19851 main ()
19852 {
19853 PT_GETXMMREGS;
19854   ;
19855   return 0;
19856 }
19857 _ACEOF
19858 rm -f conftest.$ac_objext
19859 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19860   (eval $ac_compile) 2>conftest.er1
19861   ac_status=$?
19862   grep -v '^ *+' conftest.er1 >conftest.err
19863   rm -f conftest.er1
19864   cat conftest.err >&5
19865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19866   (exit $ac_status); } &&
19867          { ac_try='test -z "$ac_c_werror_flag"
19868                          || test ! -s conftest.err'
19869   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19870   (eval $ac_try) 2>&5
19871   ac_status=$?
19872   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19873   (exit $ac_status); }; } &&
19874          { ac_try='test -s conftest.$ac_objext'
19875   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19876   (eval $ac_try) 2>&5
19877   ac_status=$?
19878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19879   (exit $ac_status); }; }; then
19880   gdb_cv_have_pt_getxmmregs=yes
19881 else
19882   echo "$as_me: failed program was:" >&5
19883 sed 's/^/| /' conftest.$ac_ext >&5
19884
19885 gdb_cv_have_pt_getxmmregs=no
19886 fi
19887 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19888 fi
19889
19890 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getxmmregs" >&5
19891 echo "${ECHO_T}$gdb_cv_have_pt_getxmmregs" >&6
19892 if test $gdb_cv_have_pt_getxmmregs = yes; then
19893
19894 cat >>confdefs.h <<\_ACEOF
19895 #define HAVE_PT_GETXMMREGS 1
19896 _ACEOF
19897
19898 fi
19899
19900 # Detect which type of /proc is in use, such as for Unixware or Solaris.
19901
19902 if test "${target}" = "${host}"; then
19903   case "${host}" in
19904   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
19905
19906 cat >>confdefs.h <<\_ACEOF
19907 #define NEW_PROC_API 1
19908 _ACEOF
19909
19910       ;;
19911   *-*-solaris2.[6789] | *-*-solaris2.1[0-9])
19912
19913 cat >>confdefs.h <<\_ACEOF
19914 #define NEW_PROC_API 1
19915 _ACEOF
19916
19917       ;;
19918   mips-sgi-irix5*)
19919       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
19920
19921 cat >>confdefs.h <<\_ACEOF
19922 #define _KMEMUSER 1
19923 _ACEOF
19924
19925       ;;
19926   esac
19927 fi
19928
19929 if test "$ac_cv_header_sys_procfs_h" = yes; then
19930   echo "$as_me:$LINENO: checking for pstatus_t in sys/procfs.h" >&5
19931 echo $ECHO_N "checking for pstatus_t in sys/procfs.h... $ECHO_C" >&6
19932  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then
19933   echo $ECHO_N "(cached) $ECHO_C" >&6
19934 else
19935   cat >conftest.$ac_ext <<_ACEOF
19936 /* confdefs.h.  */
19937 _ACEOF
19938 cat confdefs.h >>conftest.$ac_ext
19939 cat >>conftest.$ac_ext <<_ACEOF
19940 /* end confdefs.h.  */
19941
19942 #define _SYSCALL32
19943 #include <sys/procfs.h>
19944 int
19945 main ()
19946 {
19947 pstatus_t avar
19948   ;
19949   return 0;
19950 }
19951 _ACEOF
19952 rm -f conftest.$ac_objext
19953 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19954   (eval $ac_compile) 2>conftest.er1
19955   ac_status=$?
19956   grep -v '^ *+' conftest.er1 >conftest.err
19957   rm -f conftest.er1
19958   cat conftest.err >&5
19959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19960   (exit $ac_status); } &&
19961          { ac_try='test -z "$ac_c_werror_flag"
19962                          || test ! -s conftest.err'
19963   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19964   (eval $ac_try) 2>&5
19965   ac_status=$?
19966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19967   (exit $ac_status); }; } &&
19968          { ac_try='test -s conftest.$ac_objext'
19969   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19970   (eval $ac_try) 2>&5
19971   ac_status=$?
19972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19973   (exit $ac_status); }; }; then
19974   bfd_cv_have_sys_procfs_type_pstatus_t=yes
19975 else
19976   echo "$as_me: failed program was:" >&5
19977 sed 's/^/| /' conftest.$ac_ext >&5
19978
19979 bfd_cv_have_sys_procfs_type_pstatus_t=no
19980
19981 fi
19982 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19983 fi
19984
19985  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
19986
19987 cat >>confdefs.h <<\_ACEOF
19988 #define HAVE_PSTATUS_T 1
19989 _ACEOF
19990
19991  fi
19992  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
19993 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pstatus_t" >&6
19994
19995   echo "$as_me:$LINENO: checking for prrun_t in sys/procfs.h" >&5
19996 echo $ECHO_N "checking for prrun_t in sys/procfs.h... $ECHO_C" >&6
19997  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then
19998   echo $ECHO_N "(cached) $ECHO_C" >&6
19999 else
20000   cat >conftest.$ac_ext <<_ACEOF
20001 /* confdefs.h.  */
20002 _ACEOF
20003 cat confdefs.h >>conftest.$ac_ext
20004 cat >>conftest.$ac_ext <<_ACEOF
20005 /* end confdefs.h.  */
20006
20007 #define _SYSCALL32
20008 #include <sys/procfs.h>
20009 int
20010 main ()
20011 {
20012 prrun_t avar
20013   ;
20014   return 0;
20015 }
20016 _ACEOF
20017 rm -f conftest.$ac_objext
20018 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20019   (eval $ac_compile) 2>conftest.er1
20020   ac_status=$?
20021   grep -v '^ *+' conftest.er1 >conftest.err
20022   rm -f conftest.er1
20023   cat conftest.err >&5
20024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20025   (exit $ac_status); } &&
20026          { ac_try='test -z "$ac_c_werror_flag"
20027                          || test ! -s conftest.err'
20028   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20029   (eval $ac_try) 2>&5
20030   ac_status=$?
20031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20032   (exit $ac_status); }; } &&
20033          { ac_try='test -s conftest.$ac_objext'
20034   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20035   (eval $ac_try) 2>&5
20036   ac_status=$?
20037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20038   (exit $ac_status); }; }; then
20039   bfd_cv_have_sys_procfs_type_prrun_t=yes
20040 else
20041   echo "$as_me: failed program was:" >&5
20042 sed 's/^/| /' conftest.$ac_ext >&5
20043
20044 bfd_cv_have_sys_procfs_type_prrun_t=no
20045
20046 fi
20047 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20048 fi
20049
20050  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
20051
20052 cat >>confdefs.h <<\_ACEOF
20053 #define HAVE_PRRUN_T 1
20054 _ACEOF
20055
20056  fi
20057  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
20058 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prrun_t" >&6
20059
20060   echo "$as_me:$LINENO: checking for gregset_t in sys/procfs.h" >&5
20061 echo $ECHO_N "checking for gregset_t in sys/procfs.h... $ECHO_C" >&6
20062  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then
20063   echo $ECHO_N "(cached) $ECHO_C" >&6
20064 else
20065   cat >conftest.$ac_ext <<_ACEOF
20066 /* confdefs.h.  */
20067 _ACEOF
20068 cat confdefs.h >>conftest.$ac_ext
20069 cat >>conftest.$ac_ext <<_ACEOF
20070 /* end confdefs.h.  */
20071
20072 #define _SYSCALL32
20073 #include <sys/procfs.h>
20074 int
20075 main ()
20076 {
20077 gregset_t avar
20078   ;
20079   return 0;
20080 }
20081 _ACEOF
20082 rm -f conftest.$ac_objext
20083 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20084   (eval $ac_compile) 2>conftest.er1
20085   ac_status=$?
20086   grep -v '^ *+' conftest.er1 >conftest.err
20087   rm -f conftest.er1
20088   cat conftest.err >&5
20089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20090   (exit $ac_status); } &&
20091          { ac_try='test -z "$ac_c_werror_flag"
20092                          || test ! -s conftest.err'
20093   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20094   (eval $ac_try) 2>&5
20095   ac_status=$?
20096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20097   (exit $ac_status); }; } &&
20098          { ac_try='test -s conftest.$ac_objext'
20099   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20100   (eval $ac_try) 2>&5
20101   ac_status=$?
20102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20103   (exit $ac_status); }; }; then
20104   bfd_cv_have_sys_procfs_type_gregset_t=yes
20105 else
20106   echo "$as_me: failed program was:" >&5
20107 sed 's/^/| /' conftest.$ac_ext >&5
20108
20109 bfd_cv_have_sys_procfs_type_gregset_t=no
20110
20111 fi
20112 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20113 fi
20114
20115  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
20116
20117 cat >>confdefs.h <<\_ACEOF
20118 #define HAVE_GREGSET_T 1
20119 _ACEOF
20120
20121  fi
20122  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
20123 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_gregset_t" >&6
20124
20125   echo "$as_me:$LINENO: checking for fpregset_t in sys/procfs.h" >&5
20126 echo $ECHO_N "checking for fpregset_t in sys/procfs.h... $ECHO_C" >&6
20127  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then
20128   echo $ECHO_N "(cached) $ECHO_C" >&6
20129 else
20130   cat >conftest.$ac_ext <<_ACEOF
20131 /* confdefs.h.  */
20132 _ACEOF
20133 cat confdefs.h >>conftest.$ac_ext
20134 cat >>conftest.$ac_ext <<_ACEOF
20135 /* end confdefs.h.  */
20136
20137 #define _SYSCALL32
20138 #include <sys/procfs.h>
20139 int
20140 main ()
20141 {
20142 fpregset_t avar
20143   ;
20144   return 0;
20145 }
20146 _ACEOF
20147 rm -f conftest.$ac_objext
20148 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20149   (eval $ac_compile) 2>conftest.er1
20150   ac_status=$?
20151   grep -v '^ *+' conftest.er1 >conftest.err
20152   rm -f conftest.er1
20153   cat conftest.err >&5
20154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20155   (exit $ac_status); } &&
20156          { ac_try='test -z "$ac_c_werror_flag"
20157                          || test ! -s conftest.err'
20158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20159   (eval $ac_try) 2>&5
20160   ac_status=$?
20161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20162   (exit $ac_status); }; } &&
20163          { ac_try='test -s conftest.$ac_objext'
20164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20165   (eval $ac_try) 2>&5
20166   ac_status=$?
20167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20168   (exit $ac_status); }; }; then
20169   bfd_cv_have_sys_procfs_type_fpregset_t=yes
20170 else
20171   echo "$as_me: failed program was:" >&5
20172 sed 's/^/| /' conftest.$ac_ext >&5
20173
20174 bfd_cv_have_sys_procfs_type_fpregset_t=no
20175
20176 fi
20177 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20178 fi
20179
20180  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
20181
20182 cat >>confdefs.h <<\_ACEOF
20183 #define HAVE_FPREGSET_T 1
20184 _ACEOF
20185
20186  fi
20187  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
20188 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_fpregset_t" >&6
20189
20190   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
20191 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
20192  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
20193   echo $ECHO_N "(cached) $ECHO_C" >&6
20194 else
20195   cat >conftest.$ac_ext <<_ACEOF
20196 /* confdefs.h.  */
20197 _ACEOF
20198 cat confdefs.h >>conftest.$ac_ext
20199 cat >>conftest.$ac_ext <<_ACEOF
20200 /* end confdefs.h.  */
20201
20202 #define _SYSCALL32
20203 #include <sys/procfs.h>
20204 int
20205 main ()
20206 {
20207 prgregset_t avar
20208   ;
20209   return 0;
20210 }
20211 _ACEOF
20212 rm -f conftest.$ac_objext
20213 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20214   (eval $ac_compile) 2>conftest.er1
20215   ac_status=$?
20216   grep -v '^ *+' conftest.er1 >conftest.err
20217   rm -f conftest.er1
20218   cat conftest.err >&5
20219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20220   (exit $ac_status); } &&
20221          { ac_try='test -z "$ac_c_werror_flag"
20222                          || test ! -s conftest.err'
20223   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20224   (eval $ac_try) 2>&5
20225   ac_status=$?
20226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20227   (exit $ac_status); }; } &&
20228          { ac_try='test -s conftest.$ac_objext'
20229   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20230   (eval $ac_try) 2>&5
20231   ac_status=$?
20232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20233   (exit $ac_status); }; }; then
20234   bfd_cv_have_sys_procfs_type_prgregset_t=yes
20235 else
20236   echo "$as_me: failed program was:" >&5
20237 sed 's/^/| /' conftest.$ac_ext >&5
20238
20239 bfd_cv_have_sys_procfs_type_prgregset_t=no
20240
20241 fi
20242 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20243 fi
20244
20245  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
20246
20247 cat >>confdefs.h <<\_ACEOF
20248 #define HAVE_PRGREGSET_T 1
20249 _ACEOF
20250
20251  fi
20252  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
20253 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
20254
20255   echo "$as_me:$LINENO: checking for prfpregset_t in sys/procfs.h" >&5
20256 echo $ECHO_N "checking for prfpregset_t in sys/procfs.h... $ECHO_C" >&6
20257  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then
20258   echo $ECHO_N "(cached) $ECHO_C" >&6
20259 else
20260   cat >conftest.$ac_ext <<_ACEOF
20261 /* confdefs.h.  */
20262 _ACEOF
20263 cat confdefs.h >>conftest.$ac_ext
20264 cat >>conftest.$ac_ext <<_ACEOF
20265 /* end confdefs.h.  */
20266
20267 #define _SYSCALL32
20268 #include <sys/procfs.h>
20269 int
20270 main ()
20271 {
20272 prfpregset_t avar
20273   ;
20274   return 0;
20275 }
20276 _ACEOF
20277 rm -f conftest.$ac_objext
20278 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20279   (eval $ac_compile) 2>conftest.er1
20280   ac_status=$?
20281   grep -v '^ *+' conftest.er1 >conftest.err
20282   rm -f conftest.er1
20283   cat conftest.err >&5
20284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20285   (exit $ac_status); } &&
20286          { ac_try='test -z "$ac_c_werror_flag"
20287                          || test ! -s conftest.err'
20288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20289   (eval $ac_try) 2>&5
20290   ac_status=$?
20291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20292   (exit $ac_status); }; } &&
20293          { ac_try='test -s conftest.$ac_objext'
20294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20295   (eval $ac_try) 2>&5
20296   ac_status=$?
20297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20298   (exit $ac_status); }; }; then
20299   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
20300 else
20301   echo "$as_me: failed program was:" >&5
20302 sed 's/^/| /' conftest.$ac_ext >&5
20303
20304 bfd_cv_have_sys_procfs_type_prfpregset_t=no
20305
20306 fi
20307 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20308 fi
20309
20310  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
20311
20312 cat >>confdefs.h <<\_ACEOF
20313 #define HAVE_PRFPREGSET_T 1
20314 _ACEOF
20315
20316  fi
20317  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
20318 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6
20319
20320   echo "$as_me:$LINENO: checking for prgregset32_t in sys/procfs.h" >&5
20321 echo $ECHO_N "checking for prgregset32_t in sys/procfs.h... $ECHO_C" >&6
20322  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then
20323   echo $ECHO_N "(cached) $ECHO_C" >&6
20324 else
20325   cat >conftest.$ac_ext <<_ACEOF
20326 /* confdefs.h.  */
20327 _ACEOF
20328 cat confdefs.h >>conftest.$ac_ext
20329 cat >>conftest.$ac_ext <<_ACEOF
20330 /* end confdefs.h.  */
20331
20332 #define _SYSCALL32
20333 #include <sys/procfs.h>
20334 int
20335 main ()
20336 {
20337 prgregset32_t avar
20338   ;
20339   return 0;
20340 }
20341 _ACEOF
20342 rm -f conftest.$ac_objext
20343 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20344   (eval $ac_compile) 2>conftest.er1
20345   ac_status=$?
20346   grep -v '^ *+' conftest.er1 >conftest.err
20347   rm -f conftest.er1
20348   cat conftest.err >&5
20349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20350   (exit $ac_status); } &&
20351          { ac_try='test -z "$ac_c_werror_flag"
20352                          || test ! -s conftest.err'
20353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20354   (eval $ac_try) 2>&5
20355   ac_status=$?
20356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20357   (exit $ac_status); }; } &&
20358          { ac_try='test -s conftest.$ac_objext'
20359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20360   (eval $ac_try) 2>&5
20361   ac_status=$?
20362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20363   (exit $ac_status); }; }; then
20364   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
20365 else
20366   echo "$as_me: failed program was:" >&5
20367 sed 's/^/| /' conftest.$ac_ext >&5
20368
20369 bfd_cv_have_sys_procfs_type_prgregset32_t=no
20370
20371 fi
20372 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20373 fi
20374
20375  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
20376
20377 cat >>confdefs.h <<\_ACEOF
20378 #define HAVE_PRGREGSET32_T 1
20379 _ACEOF
20380
20381  fi
20382  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
20383 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6
20384
20385   echo "$as_me:$LINENO: checking for prfpregset32_t in sys/procfs.h" >&5
20386 echo $ECHO_N "checking for prfpregset32_t in sys/procfs.h... $ECHO_C" >&6
20387  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then
20388   echo $ECHO_N "(cached) $ECHO_C" >&6
20389 else
20390   cat >conftest.$ac_ext <<_ACEOF
20391 /* confdefs.h.  */
20392 _ACEOF
20393 cat confdefs.h >>conftest.$ac_ext
20394 cat >>conftest.$ac_ext <<_ACEOF
20395 /* end confdefs.h.  */
20396
20397 #define _SYSCALL32
20398 #include <sys/procfs.h>
20399 int
20400 main ()
20401 {
20402 prfpregset32_t avar
20403   ;
20404   return 0;
20405 }
20406 _ACEOF
20407 rm -f conftest.$ac_objext
20408 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20409   (eval $ac_compile) 2>conftest.er1
20410   ac_status=$?
20411   grep -v '^ *+' conftest.er1 >conftest.err
20412   rm -f conftest.er1
20413   cat conftest.err >&5
20414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20415   (exit $ac_status); } &&
20416          { ac_try='test -z "$ac_c_werror_flag"
20417                          || test ! -s conftest.err'
20418   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20419   (eval $ac_try) 2>&5
20420   ac_status=$?
20421   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20422   (exit $ac_status); }; } &&
20423          { ac_try='test -s conftest.$ac_objext'
20424   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20425   (eval $ac_try) 2>&5
20426   ac_status=$?
20427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20428   (exit $ac_status); }; }; then
20429   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
20430 else
20431   echo "$as_me: failed program was:" >&5
20432 sed 's/^/| /' conftest.$ac_ext >&5
20433
20434 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
20435
20436 fi
20437 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20438 fi
20439
20440  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
20441
20442 cat >>confdefs.h <<\_ACEOF
20443 #define HAVE_PRFPREGSET32_T 1
20444 _ACEOF
20445
20446  fi
20447  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
20448 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6
20449
20450   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
20451 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
20452  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
20453   echo $ECHO_N "(cached) $ECHO_C" >&6
20454 else
20455   cat >conftest.$ac_ext <<_ACEOF
20456 /* confdefs.h.  */
20457 _ACEOF
20458 cat confdefs.h >>conftest.$ac_ext
20459 cat >>conftest.$ac_ext <<_ACEOF
20460 /* end confdefs.h.  */
20461
20462 #define _SYSCALL32
20463 #include <sys/procfs.h>
20464 int
20465 main ()
20466 {
20467 lwpid_t avar
20468   ;
20469   return 0;
20470 }
20471 _ACEOF
20472 rm -f conftest.$ac_objext
20473 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20474   (eval $ac_compile) 2>conftest.er1
20475   ac_status=$?
20476   grep -v '^ *+' conftest.er1 >conftest.err
20477   rm -f conftest.er1
20478   cat conftest.err >&5
20479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20480   (exit $ac_status); } &&
20481          { ac_try='test -z "$ac_c_werror_flag"
20482                          || test ! -s conftest.err'
20483   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20484   (eval $ac_try) 2>&5
20485   ac_status=$?
20486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20487   (exit $ac_status); }; } &&
20488          { ac_try='test -s conftest.$ac_objext'
20489   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20490   (eval $ac_try) 2>&5
20491   ac_status=$?
20492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20493   (exit $ac_status); }; }; then
20494   bfd_cv_have_sys_procfs_type_lwpid_t=yes
20495 else
20496   echo "$as_me: failed program was:" >&5
20497 sed 's/^/| /' conftest.$ac_ext >&5
20498
20499 bfd_cv_have_sys_procfs_type_lwpid_t=no
20500
20501 fi
20502 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20503 fi
20504
20505  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
20506
20507 cat >>confdefs.h <<\_ACEOF
20508 #define HAVE_LWPID_T 1
20509 _ACEOF
20510
20511  fi
20512  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
20513 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
20514
20515   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
20516 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
20517  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
20518   echo $ECHO_N "(cached) $ECHO_C" >&6
20519 else
20520   cat >conftest.$ac_ext <<_ACEOF
20521 /* confdefs.h.  */
20522 _ACEOF
20523 cat confdefs.h >>conftest.$ac_ext
20524 cat >>conftest.$ac_ext <<_ACEOF
20525 /* end confdefs.h.  */
20526
20527 #define _SYSCALL32
20528 #include <sys/procfs.h>
20529 int
20530 main ()
20531 {
20532 psaddr_t avar
20533   ;
20534   return 0;
20535 }
20536 _ACEOF
20537 rm -f conftest.$ac_objext
20538 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20539   (eval $ac_compile) 2>conftest.er1
20540   ac_status=$?
20541   grep -v '^ *+' conftest.er1 >conftest.err
20542   rm -f conftest.er1
20543   cat conftest.err >&5
20544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20545   (exit $ac_status); } &&
20546          { ac_try='test -z "$ac_c_werror_flag"
20547                          || test ! -s conftest.err'
20548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20549   (eval $ac_try) 2>&5
20550   ac_status=$?
20551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20552   (exit $ac_status); }; } &&
20553          { ac_try='test -s conftest.$ac_objext'
20554   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20555   (eval $ac_try) 2>&5
20556   ac_status=$?
20557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20558   (exit $ac_status); }; }; then
20559   bfd_cv_have_sys_procfs_type_psaddr_t=yes
20560 else
20561   echo "$as_me: failed program was:" >&5
20562 sed 's/^/| /' conftest.$ac_ext >&5
20563
20564 bfd_cv_have_sys_procfs_type_psaddr_t=no
20565
20566 fi
20567 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20568 fi
20569
20570  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
20571
20572 cat >>confdefs.h <<\_ACEOF
20573 #define HAVE_PSADDR_T 1
20574 _ACEOF
20575
20576  fi
20577  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
20578 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
20579
20580   echo "$as_me:$LINENO: checking for prsysent_t in sys/procfs.h" >&5
20581 echo $ECHO_N "checking for prsysent_t in sys/procfs.h... $ECHO_C" >&6
20582  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then
20583   echo $ECHO_N "(cached) $ECHO_C" >&6
20584 else
20585   cat >conftest.$ac_ext <<_ACEOF
20586 /* confdefs.h.  */
20587 _ACEOF
20588 cat confdefs.h >>conftest.$ac_ext
20589 cat >>conftest.$ac_ext <<_ACEOF
20590 /* end confdefs.h.  */
20591
20592 #define _SYSCALL32
20593 #include <sys/procfs.h>
20594 int
20595 main ()
20596 {
20597 prsysent_t avar
20598   ;
20599   return 0;
20600 }
20601 _ACEOF
20602 rm -f conftest.$ac_objext
20603 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20604   (eval $ac_compile) 2>conftest.er1
20605   ac_status=$?
20606   grep -v '^ *+' conftest.er1 >conftest.err
20607   rm -f conftest.er1
20608   cat conftest.err >&5
20609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20610   (exit $ac_status); } &&
20611          { ac_try='test -z "$ac_c_werror_flag"
20612                          || test ! -s conftest.err'
20613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20614   (eval $ac_try) 2>&5
20615   ac_status=$?
20616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20617   (exit $ac_status); }; } &&
20618          { ac_try='test -s conftest.$ac_objext'
20619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20620   (eval $ac_try) 2>&5
20621   ac_status=$?
20622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20623   (exit $ac_status); }; }; then
20624   bfd_cv_have_sys_procfs_type_prsysent_t=yes
20625 else
20626   echo "$as_me: failed program was:" >&5
20627 sed 's/^/| /' conftest.$ac_ext >&5
20628
20629 bfd_cv_have_sys_procfs_type_prsysent_t=no
20630
20631 fi
20632 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20633 fi
20634
20635  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
20636
20637 cat >>confdefs.h <<\_ACEOF
20638 #define HAVE_PRSYSENT_T 1
20639 _ACEOF
20640
20641  fi
20642  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
20643 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prsysent_t" >&6
20644
20645   echo "$as_me:$LINENO: checking for pr_sigset_t in sys/procfs.h" >&5
20646 echo $ECHO_N "checking for pr_sigset_t in sys/procfs.h... $ECHO_C" >&6
20647  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then
20648   echo $ECHO_N "(cached) $ECHO_C" >&6
20649 else
20650   cat >conftest.$ac_ext <<_ACEOF
20651 /* confdefs.h.  */
20652 _ACEOF
20653 cat confdefs.h >>conftest.$ac_ext
20654 cat >>conftest.$ac_ext <<_ACEOF
20655 /* end confdefs.h.  */
20656
20657 #define _SYSCALL32
20658 #include <sys/procfs.h>
20659 int
20660 main ()
20661 {
20662 pr_sigset_t avar
20663   ;
20664   return 0;
20665 }
20666 _ACEOF
20667 rm -f conftest.$ac_objext
20668 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20669   (eval $ac_compile) 2>conftest.er1
20670   ac_status=$?
20671   grep -v '^ *+' conftest.er1 >conftest.err
20672   rm -f conftest.er1
20673   cat conftest.err >&5
20674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20675   (exit $ac_status); } &&
20676          { ac_try='test -z "$ac_c_werror_flag"
20677                          || test ! -s conftest.err'
20678   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20679   (eval $ac_try) 2>&5
20680   ac_status=$?
20681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20682   (exit $ac_status); }; } &&
20683          { ac_try='test -s conftest.$ac_objext'
20684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20685   (eval $ac_try) 2>&5
20686   ac_status=$?
20687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20688   (exit $ac_status); }; }; then
20689   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
20690 else
20691   echo "$as_me: failed program was:" >&5
20692 sed 's/^/| /' conftest.$ac_ext >&5
20693
20694 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
20695
20696 fi
20697 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20698 fi
20699
20700  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
20701
20702 cat >>confdefs.h <<\_ACEOF
20703 #define HAVE_PR_SIGSET_T 1
20704 _ACEOF
20705
20706  fi
20707  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
20708 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6
20709
20710   echo "$as_me:$LINENO: checking for pr_sigaction64_t in sys/procfs.h" >&5
20711 echo $ECHO_N "checking for pr_sigaction64_t in sys/procfs.h... $ECHO_C" >&6
20712  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then
20713   echo $ECHO_N "(cached) $ECHO_C" >&6
20714 else
20715   cat >conftest.$ac_ext <<_ACEOF
20716 /* confdefs.h.  */
20717 _ACEOF
20718 cat confdefs.h >>conftest.$ac_ext
20719 cat >>conftest.$ac_ext <<_ACEOF
20720 /* end confdefs.h.  */
20721
20722 #define _SYSCALL32
20723 #include <sys/procfs.h>
20724 int
20725 main ()
20726 {
20727 pr_sigaction64_t avar
20728   ;
20729   return 0;
20730 }
20731 _ACEOF
20732 rm -f conftest.$ac_objext
20733 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20734   (eval $ac_compile) 2>conftest.er1
20735   ac_status=$?
20736   grep -v '^ *+' conftest.er1 >conftest.err
20737   rm -f conftest.er1
20738   cat conftest.err >&5
20739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20740   (exit $ac_status); } &&
20741          { ac_try='test -z "$ac_c_werror_flag"
20742                          || test ! -s conftest.err'
20743   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20744   (eval $ac_try) 2>&5
20745   ac_status=$?
20746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20747   (exit $ac_status); }; } &&
20748          { ac_try='test -s conftest.$ac_objext'
20749   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20750   (eval $ac_try) 2>&5
20751   ac_status=$?
20752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20753   (exit $ac_status); }; }; then
20754   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
20755 else
20756   echo "$as_me: failed program was:" >&5
20757 sed 's/^/| /' conftest.$ac_ext >&5
20758
20759 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
20760
20761 fi
20762 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20763 fi
20764
20765  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
20766
20767 cat >>confdefs.h <<\_ACEOF
20768 #define HAVE_PR_SIGACTION64_T 1
20769 _ACEOF
20770
20771  fi
20772  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
20773 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6
20774
20775   echo "$as_me:$LINENO: checking for pr_siginfo64_t in sys/procfs.h" >&5
20776 echo $ECHO_N "checking for pr_siginfo64_t in sys/procfs.h... $ECHO_C" >&6
20777  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then
20778   echo $ECHO_N "(cached) $ECHO_C" >&6
20779 else
20780   cat >conftest.$ac_ext <<_ACEOF
20781 /* confdefs.h.  */
20782 _ACEOF
20783 cat confdefs.h >>conftest.$ac_ext
20784 cat >>conftest.$ac_ext <<_ACEOF
20785 /* end confdefs.h.  */
20786
20787 #define _SYSCALL32
20788 #include <sys/procfs.h>
20789 int
20790 main ()
20791 {
20792 pr_siginfo64_t avar
20793   ;
20794   return 0;
20795 }
20796 _ACEOF
20797 rm -f conftest.$ac_objext
20798 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20799   (eval $ac_compile) 2>conftest.er1
20800   ac_status=$?
20801   grep -v '^ *+' conftest.er1 >conftest.err
20802   rm -f conftest.er1
20803   cat conftest.err >&5
20804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20805   (exit $ac_status); } &&
20806          { ac_try='test -z "$ac_c_werror_flag"
20807                          || test ! -s conftest.err'
20808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20809   (eval $ac_try) 2>&5
20810   ac_status=$?
20811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20812   (exit $ac_status); }; } &&
20813          { ac_try='test -s conftest.$ac_objext'
20814   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20815   (eval $ac_try) 2>&5
20816   ac_status=$?
20817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20818   (exit $ac_status); }; }; then
20819   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
20820 else
20821   echo "$as_me: failed program was:" >&5
20822 sed 's/^/| /' conftest.$ac_ext >&5
20823
20824 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
20825
20826 fi
20827 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20828 fi
20829
20830  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
20831
20832 cat >>confdefs.h <<\_ACEOF
20833 #define HAVE_PR_SIGINFO64_T 1
20834 _ACEOF
20835
20836  fi
20837  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
20838 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6
20839
20840
20841
20842
20843
20844   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
20845     echo "$as_me:$LINENO: checking whether prfpregset_t type is broken" >&5
20846 echo $ECHO_N "checking whether prfpregset_t type is broken... $ECHO_C" >&6
20847     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then
20848   echo $ECHO_N "(cached) $ECHO_C" >&6
20849 else
20850   if test "$cross_compiling" = yes; then
20851   gdb_cv_prfpregset_t_broken=yes
20852 else
20853   cat >conftest.$ac_ext <<_ACEOF
20854 /* confdefs.h.  */
20855 _ACEOF
20856 cat confdefs.h >>conftest.$ac_ext
20857 cat >>conftest.$ac_ext <<_ACEOF
20858 /* end confdefs.h.  */
20859 #include <sys/procfs.h>
20860        int main ()
20861        {
20862          if (sizeof (prfpregset_t) == sizeof (void *))
20863            return 1;
20864          return 0;
20865        }
20866 _ACEOF
20867 rm -f conftest$ac_exeext
20868 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20869   (eval $ac_link) 2>&5
20870   ac_status=$?
20871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20872   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20873   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20874   (eval $ac_try) 2>&5
20875   ac_status=$?
20876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20877   (exit $ac_status); }; }; then
20878   gdb_cv_prfpregset_t_broken=no
20879 else
20880   echo "$as_me: program exited with status $ac_status" >&5
20881 echo "$as_me: failed program was:" >&5
20882 sed 's/^/| /' conftest.$ac_ext >&5
20883
20884 ( exit $ac_status )
20885 gdb_cv_prfpregset_t_broken=yes
20886 fi
20887 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20888 fi
20889 fi
20890
20891     echo "$as_me:$LINENO: result: $gdb_cv_prfpregset_t_broken" >&5
20892 echo "${ECHO_T}$gdb_cv_prfpregset_t_broken" >&6
20893     if test $gdb_cv_prfpregset_t_broken = yes; then
20894
20895 cat >>confdefs.h <<\_ACEOF
20896 #define PRFPREGSET_T_BROKEN 1
20897 _ACEOF
20898
20899     fi
20900   fi
20901
20902
20903   echo "$as_me:$LINENO: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
20904 echo $ECHO_N "checking for PIOCSET ioctl entry in sys/procfs.h... $ECHO_C" >&6
20905   if test "${gdb_cv_have_procfs_piocset+set}" = set; then
20906   echo $ECHO_N "(cached) $ECHO_C" >&6
20907 else
20908   cat >conftest.$ac_ext <<_ACEOF
20909 /* confdefs.h.  */
20910 _ACEOF
20911 cat confdefs.h >>conftest.$ac_ext
20912 cat >>conftest.$ac_ext <<_ACEOF
20913 /* end confdefs.h.  */
20914 #include <unistd.h>
20915 #include <sys/types.h>
20916 #include <sys/procfs.h>
20917
20918 int
20919 main ()
20920 {
20921
20922     int dummy;;
20923     dummy = ioctl(0, PIOCSET, &dummy);
20924
20925   ;
20926   return 0;
20927 }
20928 _ACEOF
20929 rm -f conftest.$ac_objext
20930 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20931   (eval $ac_compile) 2>conftest.er1
20932   ac_status=$?
20933   grep -v '^ *+' conftest.er1 >conftest.err
20934   rm -f conftest.er1
20935   cat conftest.err >&5
20936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20937   (exit $ac_status); } &&
20938          { ac_try='test -z "$ac_c_werror_flag"
20939                          || test ! -s conftest.err'
20940   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20941   (eval $ac_try) 2>&5
20942   ac_status=$?
20943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20944   (exit $ac_status); }; } &&
20945          { ac_try='test -s conftest.$ac_objext'
20946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20947   (eval $ac_try) 2>&5
20948   ac_status=$?
20949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20950   (exit $ac_status); }; }; then
20951   gdb_cv_have_procfs_piocset=yes
20952 else
20953   echo "$as_me: failed program was:" >&5
20954 sed 's/^/| /' conftest.$ac_ext >&5
20955
20956 gdb_cv_have_procfs_piocset=no
20957 fi
20958 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20959 fi
20960
20961   echo "$as_me:$LINENO: result: $gdb_cv_have_procfs_piocset" >&5
20962 echo "${ECHO_T}$gdb_cv_have_procfs_piocset" >&6
20963   if test $gdb_cv_have_procfs_piocset = yes; then
20964
20965 cat >>confdefs.h <<\_ACEOF
20966 #define HAVE_PROCFS_PIOCSET 1
20967 _ACEOF
20968
20969   fi
20970 fi
20971
20972 if test ${host} = ${target} ; then
20973
20974   echo "$as_me:$LINENO: checking for member l_addr in struct link_map" >&5
20975 echo $ECHO_N "checking for member l_addr in struct link_map... $ECHO_C" >&6
20976   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then
20977   echo $ECHO_N "(cached) $ECHO_C" >&6
20978 else
20979   cat >conftest.$ac_ext <<_ACEOF
20980 /* confdefs.h.  */
20981 _ACEOF
20982 cat confdefs.h >>conftest.$ac_ext
20983 cat >>conftest.$ac_ext <<_ACEOF
20984 /* end confdefs.h.  */
20985 #include <link.h>
20986 int
20987 main ()
20988 {
20989 struct link_map lm; (void) lm.l_addr;
20990   ;
20991   return 0;
20992 }
20993 _ACEOF
20994 rm -f conftest.$ac_objext
20995 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20996   (eval $ac_compile) 2>conftest.er1
20997   ac_status=$?
20998   grep -v '^ *+' conftest.er1 >conftest.err
20999   rm -f conftest.er1
21000   cat conftest.err >&5
21001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21002   (exit $ac_status); } &&
21003          { ac_try='test -z "$ac_c_werror_flag"
21004                          || test ! -s conftest.err'
21005   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21006   (eval $ac_try) 2>&5
21007   ac_status=$?
21008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21009   (exit $ac_status); }; } &&
21010          { ac_try='test -s conftest.$ac_objext'
21011   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21012   (eval $ac_try) 2>&5
21013   ac_status=$?
21014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21015   (exit $ac_status); }; }; then
21016   gdb_cv_have_struct_link_map_with_l_members=yes
21017 else
21018   echo "$as_me: failed program was:" >&5
21019 sed 's/^/| /' conftest.$ac_ext >&5
21020
21021 gdb_cv_have_struct_link_map_with_l_members=no
21022 fi
21023 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21024 fi
21025
21026   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
21027 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_l_members" >&6
21028   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
21029
21030 cat >>confdefs.h <<\_ACEOF
21031 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
21032 _ACEOF
21033
21034   fi
21035
21036
21037   echo "$as_me:$LINENO: checking for member lm_addr in struct link_map" >&5
21038 echo $ECHO_N "checking for member lm_addr in struct link_map... $ECHO_C" >&6
21039   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then
21040   echo $ECHO_N "(cached) $ECHO_C" >&6
21041 else
21042   cat >conftest.$ac_ext <<_ACEOF
21043 /* confdefs.h.  */
21044 _ACEOF
21045 cat confdefs.h >>conftest.$ac_ext
21046 cat >>conftest.$ac_ext <<_ACEOF
21047 /* end confdefs.h.  */
21048 #include <sys/types.h>
21049 #include <link.h>
21050 int
21051 main ()
21052 {
21053 struct link_map lm; (void) lm.lm_addr;
21054   ;
21055   return 0;
21056 }
21057 _ACEOF
21058 rm -f conftest.$ac_objext
21059 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21060   (eval $ac_compile) 2>conftest.er1
21061   ac_status=$?
21062   grep -v '^ *+' conftest.er1 >conftest.err
21063   rm -f conftest.er1
21064   cat conftest.err >&5
21065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21066   (exit $ac_status); } &&
21067          { ac_try='test -z "$ac_c_werror_flag"
21068                          || test ! -s conftest.err'
21069   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21070   (eval $ac_try) 2>&5
21071   ac_status=$?
21072   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21073   (exit $ac_status); }; } &&
21074          { ac_try='test -s conftest.$ac_objext'
21075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21076   (eval $ac_try) 2>&5
21077   ac_status=$?
21078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21079   (exit $ac_status); }; }; then
21080   gdb_cv_have_struct_link_map_with_lm_members=yes
21081 else
21082   echo "$as_me: failed program was:" >&5
21083 sed 's/^/| /' conftest.$ac_ext >&5
21084
21085 gdb_cv_have_struct_link_map_with_lm_members=no
21086 fi
21087 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21088 fi
21089
21090   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
21091 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_lm_members" >&6
21092   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
21093
21094 cat >>confdefs.h <<\_ACEOF
21095 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
21096 _ACEOF
21097
21098   fi
21099
21100
21101   echo "$as_me:$LINENO: checking for member som_addr in struct so_map" >&5
21102 echo $ECHO_N "checking for member som_addr in struct so_map... $ECHO_C" >&6
21103   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then
21104   echo $ECHO_N "(cached) $ECHO_C" >&6
21105 else
21106   cat >conftest.$ac_ext <<_ACEOF
21107 /* confdefs.h.  */
21108 _ACEOF
21109 cat confdefs.h >>conftest.$ac_ext
21110 cat >>conftest.$ac_ext <<_ACEOF
21111 /* end confdefs.h.  */
21112 #include <sys/types.h>
21113 #ifdef HAVE_NLIST_H
21114 #include <nlist.h>
21115 #endif
21116 #include <link.h>
21117 int
21118 main ()
21119 {
21120 struct so_map lm; (void) lm.som_addr;
21121   ;
21122   return 0;
21123 }
21124 _ACEOF
21125 rm -f conftest.$ac_objext
21126 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21127   (eval $ac_compile) 2>conftest.er1
21128   ac_status=$?
21129   grep -v '^ *+' conftest.er1 >conftest.err
21130   rm -f conftest.er1
21131   cat conftest.err >&5
21132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21133   (exit $ac_status); } &&
21134          { ac_try='test -z "$ac_c_werror_flag"
21135                          || test ! -s conftest.err'
21136   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21137   (eval $ac_try) 2>&5
21138   ac_status=$?
21139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21140   (exit $ac_status); }; } &&
21141          { ac_try='test -s conftest.$ac_objext'
21142   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21143   (eval $ac_try) 2>&5
21144   ac_status=$?
21145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21146   (exit $ac_status); }; }; then
21147   gdb_cv_have_struct_so_map_with_som_members=yes
21148 else
21149   echo "$as_me: failed program was:" >&5
21150 sed 's/^/| /' conftest.$ac_ext >&5
21151
21152 gdb_cv_have_struct_so_map_with_som_members=no
21153 fi
21154 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21155 fi
21156
21157   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
21158 echo "${ECHO_T}$gdb_cv_have_struct_so_map_with_som_members" >&6
21159   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
21160
21161 cat >>confdefs.h <<\_ACEOF
21162 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
21163 _ACEOF
21164
21165   fi
21166
21167
21168   echo "$as_me:$LINENO: checking for struct link_map32 in sys/link.h" >&5
21169 echo $ECHO_N "checking for struct link_map32 in sys/link.h... $ECHO_C" >&6
21170   if test "${gdb_cv_have_struct_link_map32+set}" = set; then
21171   echo $ECHO_N "(cached) $ECHO_C" >&6
21172 else
21173   cat >conftest.$ac_ext <<_ACEOF
21174 /* confdefs.h.  */
21175 _ACEOF
21176 cat confdefs.h >>conftest.$ac_ext
21177 cat >>conftest.$ac_ext <<_ACEOF
21178 /* end confdefs.h.  */
21179 #define _SYSCALL32
21180 #include <sys/link.h>
21181 int
21182 main ()
21183 {
21184 struct link_map32 l;
21185   ;
21186   return 0;
21187 }
21188 _ACEOF
21189 rm -f conftest.$ac_objext
21190 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21191   (eval $ac_compile) 2>conftest.er1
21192   ac_status=$?
21193   grep -v '^ *+' conftest.er1 >conftest.err
21194   rm -f conftest.er1
21195   cat conftest.err >&5
21196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21197   (exit $ac_status); } &&
21198          { ac_try='test -z "$ac_c_werror_flag"
21199                          || test ! -s conftest.err'
21200   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21201   (eval $ac_try) 2>&5
21202   ac_status=$?
21203   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21204   (exit $ac_status); }; } &&
21205          { ac_try='test -s conftest.$ac_objext'
21206   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21207   (eval $ac_try) 2>&5
21208   ac_status=$?
21209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21210   (exit $ac_status); }; }; then
21211   gdb_cv_have_struct_link_map32=yes
21212 else
21213   echo "$as_me: failed program was:" >&5
21214 sed 's/^/| /' conftest.$ac_ext >&5
21215
21216 gdb_cv_have_struct_link_map32=no
21217 fi
21218 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21219 fi
21220
21221   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map32" >&5
21222 echo "${ECHO_T}$gdb_cv_have_struct_link_map32" >&6
21223   if test $gdb_cv_have_struct_link_map32 = yes; then
21224
21225 cat >>confdefs.h <<\_ACEOF
21226 #define HAVE_STRUCT_LINK_MAP32 1
21227 _ACEOF
21228
21229
21230 cat >>confdefs.h <<\_ACEOF
21231 #define _SYSCALL32 1
21232 _ACEOF
21233
21234   fi
21235 fi
21236
21237 # Check if the compiler supports the `long long' type.
21238
21239 echo "$as_me:$LINENO: checking for long long support in compiler" >&5
21240 echo $ECHO_N "checking for long long support in compiler... $ECHO_C" >&6
21241 if test "${gdb_cv_c_long_long+set}" = set; then
21242   echo $ECHO_N "(cached) $ECHO_C" >&6
21243 else
21244   cat >conftest.$ac_ext <<_ACEOF
21245 /* confdefs.h.  */
21246 _ACEOF
21247 cat confdefs.h >>conftest.$ac_ext
21248 cat >>conftest.$ac_ext <<_ACEOF
21249 /* end confdefs.h.  */
21250 extern long long foo;
21251 int
21252 main ()
21253 {
21254 switch (foo & 2) { case 0: return 1; }
21255   ;
21256   return 0;
21257 }
21258 _ACEOF
21259 rm -f conftest.$ac_objext
21260 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21261   (eval $ac_compile) 2>conftest.er1
21262   ac_status=$?
21263   grep -v '^ *+' conftest.er1 >conftest.err
21264   rm -f conftest.er1
21265   cat conftest.err >&5
21266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21267   (exit $ac_status); } &&
21268          { ac_try='test -z "$ac_c_werror_flag"
21269                          || test ! -s conftest.err'
21270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21271   (eval $ac_try) 2>&5
21272   ac_status=$?
21273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21274   (exit $ac_status); }; } &&
21275          { ac_try='test -s conftest.$ac_objext'
21276   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21277   (eval $ac_try) 2>&5
21278   ac_status=$?
21279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21280   (exit $ac_status); }; }; then
21281   gdb_cv_c_long_long=yes
21282 else
21283   echo "$as_me: failed program was:" >&5
21284 sed 's/^/| /' conftest.$ac_ext >&5
21285
21286 gdb_cv_c_long_long=no
21287 fi
21288 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21289 fi
21290 echo "$as_me:$LINENO: result: $gdb_cv_c_long_long" >&5
21291 echo "${ECHO_T}$gdb_cv_c_long_long" >&6
21292 if test $gdb_cv_c_long_long = yes; then
21293
21294 cat >>confdefs.h <<\_ACEOF
21295 #define CC_HAS_LONG_LONG 1
21296 _ACEOF
21297
21298 fi
21299
21300 # Check if the compiler and runtime support printing long longs.
21301
21302 echo "$as_me:$LINENO: checking for long long support in printf" >&5
21303 echo $ECHO_N "checking for long long support in printf... $ECHO_C" >&6
21304 if test "${gdb_cv_printf_has_long_long+set}" = set; then
21305   echo $ECHO_N "(cached) $ECHO_C" >&6
21306 else
21307   if test "$cross_compiling" = yes; then
21308   gdb_cv_printf_has_long_long=no
21309 else
21310   cat >conftest.$ac_ext <<_ACEOF
21311 /* confdefs.h.  */
21312 _ACEOF
21313 cat confdefs.h >>conftest.$ac_ext
21314 cat >>conftest.$ac_ext <<_ACEOF
21315 /* end confdefs.h.  */
21316 $ac_includes_default
21317 int
21318 main ()
21319 {
21320 char buf[32];
21321   long long l = 0;
21322   l = (l << 16) + 0x0123;
21323   l = (l << 16) + 0x4567;
21324   l = (l << 16) + 0x89ab;
21325   l = (l << 16) + 0xcdef;
21326   sprintf (buf, "0x%016llx", l);
21327   return (strcmp ("0x0123456789abcdef", buf));
21328   ;
21329   return 0;
21330 }
21331 _ACEOF
21332 rm -f conftest$ac_exeext
21333 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21334   (eval $ac_link) 2>&5
21335   ac_status=$?
21336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21337   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21338   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21339   (eval $ac_try) 2>&5
21340   ac_status=$?
21341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21342   (exit $ac_status); }; }; then
21343   gdb_cv_printf_has_long_long=yes
21344 else
21345   echo "$as_me: program exited with status $ac_status" >&5
21346 echo "$as_me: failed program was:" >&5
21347 sed 's/^/| /' conftest.$ac_ext >&5
21348
21349 ( exit $ac_status )
21350 gdb_cv_printf_has_long_long=no
21351 fi
21352 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21353 fi
21354 fi
21355 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_long" >&5
21356 echo "${ECHO_T}$gdb_cv_printf_has_long_long" >&6
21357 if test $gdb_cv_printf_has_long_long = yes; then
21358
21359 cat >>confdefs.h <<\_ACEOF
21360 #define PRINTF_HAS_LONG_LONG 1
21361 _ACEOF
21362
21363 fi
21364
21365 # Check if the compiler and runtime support printing decfloats.
21366
21367 echo "$as_me:$LINENO: checking for decfloat support in printf" >&5
21368 echo $ECHO_N "checking for decfloat support in printf... $ECHO_C" >&6
21369 if test "${gdb_cv_printf_has_decfloat+set}" = set; then
21370   echo $ECHO_N "(cached) $ECHO_C" >&6
21371 else
21372   if test "$cross_compiling" = yes; then
21373   gdb_cv_printf_has_decfloat=no
21374 else
21375   cat >conftest.$ac_ext <<_ACEOF
21376 /* confdefs.h.  */
21377 _ACEOF
21378 cat confdefs.h >>conftest.$ac_ext
21379 cat >>conftest.$ac_ext <<_ACEOF
21380 /* end confdefs.h.  */
21381 $ac_includes_default
21382 int
21383 main ()
21384 {
21385 char buf[64];
21386   _Decimal32 d32 = 1.2345df;
21387   _Decimal64 d64 = 1.2345dd;
21388   _Decimal128 d128 = 1.2345dl;
21389   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
21390   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
21391   ;
21392   return 0;
21393 }
21394 _ACEOF
21395 rm -f conftest$ac_exeext
21396 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21397   (eval $ac_link) 2>&5
21398   ac_status=$?
21399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21400   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21402   (eval $ac_try) 2>&5
21403   ac_status=$?
21404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21405   (exit $ac_status); }; }; then
21406   gdb_cv_printf_has_decfloat=yes
21407 else
21408   echo "$as_me: program exited with status $ac_status" >&5
21409 echo "$as_me: failed program was:" >&5
21410 sed 's/^/| /' conftest.$ac_ext >&5
21411
21412 ( exit $ac_status )
21413 gdb_cv_printf_has_decfloat=no
21414 fi
21415 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21416 fi
21417 fi
21418 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_decfloat" >&5
21419 echo "${ECHO_T}$gdb_cv_printf_has_decfloat" >&6
21420 if test $gdb_cv_printf_has_decfloat = yes; then
21421
21422 cat >>confdefs.h <<\_ACEOF
21423 #define PRINTF_HAS_DECFLOAT 1
21424 _ACEOF
21425
21426 fi
21427
21428 # Check if the compiler supports the `long double' type.  We can't use
21429 # AC_C_LONG_DOUBLE because that one does additional checks on the
21430 # constants defined in <float.h> that fail on some systems,
21431 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
21432
21433 echo "$as_me:$LINENO: checking for long double support in compiler" >&5
21434 echo $ECHO_N "checking for long double support in compiler... $ECHO_C" >&6
21435 if test "${gdb_cv_c_long_double+set}" = set; then
21436   echo $ECHO_N "(cached) $ECHO_C" >&6
21437 else
21438   cat >conftest.$ac_ext <<_ACEOF
21439 /* confdefs.h.  */
21440 _ACEOF
21441 cat confdefs.h >>conftest.$ac_ext
21442 cat >>conftest.$ac_ext <<_ACEOF
21443 /* end confdefs.h.  */
21444 long double foo;
21445 _ACEOF
21446 rm -f conftest.$ac_objext
21447 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21448   (eval $ac_compile) 2>conftest.er1
21449   ac_status=$?
21450   grep -v '^ *+' conftest.er1 >conftest.err
21451   rm -f conftest.er1
21452   cat conftest.err >&5
21453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21454   (exit $ac_status); } &&
21455          { ac_try='test -z "$ac_c_werror_flag"
21456                          || test ! -s conftest.err'
21457   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21458   (eval $ac_try) 2>&5
21459   ac_status=$?
21460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21461   (exit $ac_status); }; } &&
21462          { ac_try='test -s conftest.$ac_objext'
21463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21464   (eval $ac_try) 2>&5
21465   ac_status=$?
21466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21467   (exit $ac_status); }; }; then
21468   gdb_cv_c_long_double=yes
21469 else
21470   echo "$as_me: failed program was:" >&5
21471 sed 's/^/| /' conftest.$ac_ext >&5
21472
21473 gdb_cv_c_long_double=no
21474 fi
21475 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21476 fi
21477 echo "$as_me:$LINENO: result: $gdb_cv_c_long_double" >&5
21478 echo "${ECHO_T}$gdb_cv_c_long_double" >&6
21479 if test $gdb_cv_c_long_double = yes; then
21480
21481 cat >>confdefs.h <<\_ACEOF
21482 #define HAVE_LONG_DOUBLE 1
21483 _ACEOF
21484
21485 fi
21486
21487 # Check if the compiler and runtime support printing long doubles.
21488
21489 echo "$as_me:$LINENO: checking for long double support in printf" >&5
21490 echo $ECHO_N "checking for long double support in printf... $ECHO_C" >&6
21491 if test "${gdb_cv_printf_has_long_double+set}" = set; then
21492   echo $ECHO_N "(cached) $ECHO_C" >&6
21493 else
21494   if test "$cross_compiling" = yes; then
21495   gdb_cv_printf_has_long_double=no
21496 else
21497   cat >conftest.$ac_ext <<_ACEOF
21498 /* confdefs.h.  */
21499 _ACEOF
21500 cat confdefs.h >>conftest.$ac_ext
21501 cat >>conftest.$ac_ext <<_ACEOF
21502 /* end confdefs.h.  */
21503 $ac_includes_default
21504 int
21505 main ()
21506 {
21507 char buf[16];
21508   long double f = 3.141592653;
21509   sprintf (buf, "%Lg", f);
21510   return (strncmp ("3.14159", buf, 7));
21511   ;
21512   return 0;
21513 }
21514 _ACEOF
21515 rm -f conftest$ac_exeext
21516 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21517   (eval $ac_link) 2>&5
21518   ac_status=$?
21519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21520   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21521   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21522   (eval $ac_try) 2>&5
21523   ac_status=$?
21524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21525   (exit $ac_status); }; }; then
21526   gdb_cv_printf_has_long_double=yes
21527 else
21528   echo "$as_me: program exited with status $ac_status" >&5
21529 echo "$as_me: failed program was:" >&5
21530 sed 's/^/| /' conftest.$ac_ext >&5
21531
21532 ( exit $ac_status )
21533 gdb_cv_printf_has_long_double=no
21534 fi
21535 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21536 fi
21537 fi
21538 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_double" >&5
21539 echo "${ECHO_T}$gdb_cv_printf_has_long_double" >&6
21540 if test $gdb_cv_printf_has_long_double = yes; then
21541
21542 cat >>confdefs.h <<\_ACEOF
21543 #define PRINTF_HAS_LONG_DOUBLE 1
21544 _ACEOF
21545
21546 fi
21547
21548 # Check if the compiler and runtime support scanning long doubles.
21549
21550 echo "$as_me:$LINENO: checking for long double support in scanf" >&5
21551 echo $ECHO_N "checking for long double support in scanf... $ECHO_C" >&6
21552 if test "${gdb_cv_scanf_has_long_double+set}" = set; then
21553   echo $ECHO_N "(cached) $ECHO_C" >&6
21554 else
21555   if test "$cross_compiling" = yes; then
21556   gdb_cv_scanf_has_long_double=no
21557 else
21558   cat >conftest.$ac_ext <<_ACEOF
21559 /* confdefs.h.  */
21560 _ACEOF
21561 cat confdefs.h >>conftest.$ac_ext
21562 cat >>conftest.$ac_ext <<_ACEOF
21563 /* end confdefs.h.  */
21564 #include <stdio.h>
21565 int
21566 main ()
21567 {
21568 char *buf = "3.141592653";
21569   long double f = 0;
21570   sscanf (buf, "%Lg", &f);
21571   return !(f > 3.14159 && f < 3.14160);
21572   ;
21573   return 0;
21574 }
21575 _ACEOF
21576 rm -f conftest$ac_exeext
21577 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21578   (eval $ac_link) 2>&5
21579   ac_status=$?
21580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21581   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21583   (eval $ac_try) 2>&5
21584   ac_status=$?
21585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21586   (exit $ac_status); }; }; then
21587   gdb_cv_scanf_has_long_double=yes
21588 else
21589   echo "$as_me: program exited with status $ac_status" >&5
21590 echo "$as_me: failed program was:" >&5
21591 sed 's/^/| /' conftest.$ac_ext >&5
21592
21593 ( exit $ac_status )
21594 gdb_cv_scanf_has_long_double=no
21595 fi
21596 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21597 fi
21598 fi
21599 echo "$as_me:$LINENO: result: $gdb_cv_scanf_has_long_double" >&5
21600 echo "${ECHO_T}$gdb_cv_scanf_has_long_double" >&6
21601 if test $gdb_cv_scanf_has_long_double = yes; then
21602
21603 cat >>confdefs.h <<\_ACEOF
21604 #define SCANF_HAS_LONG_DOUBLE 1
21605 _ACEOF
21606
21607 fi
21608
21609 case ${host_os} in
21610 aix*)
21611   echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
21612 echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6
21613 if test "${gdb_cv_bigtoc+set}" = set; then
21614   echo $ECHO_N "(cached) $ECHO_C" >&6
21615 else
21616
21617     SAVE_LDFLAGS=$LDFLAGS
21618
21619     case $GCC in
21620     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
21621     *) gdb_cv_bigtoc=-bbigtoc ;;
21622     esac
21623
21624     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
21625     cat >conftest.$ac_ext <<_ACEOF
21626 /* confdefs.h.  */
21627 _ACEOF
21628 cat confdefs.h >>conftest.$ac_ext
21629 cat >>conftest.$ac_ext <<_ACEOF
21630 /* end confdefs.h.  */
21631
21632 int
21633 main ()
21634 {
21635 int i;
21636   ;
21637   return 0;
21638 }
21639 _ACEOF
21640 rm -f conftest.$ac_objext conftest$ac_exeext
21641 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21642   (eval $ac_link) 2>conftest.er1
21643   ac_status=$?
21644   grep -v '^ *+' conftest.er1 >conftest.err
21645   rm -f conftest.er1
21646   cat conftest.err >&5
21647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21648   (exit $ac_status); } &&
21649          { ac_try='test -z "$ac_c_werror_flag"
21650                          || test ! -s conftest.err'
21651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21652   (eval $ac_try) 2>&5
21653   ac_status=$?
21654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21655   (exit $ac_status); }; } &&
21656          { ac_try='test -s conftest$ac_exeext'
21657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21658   (eval $ac_try) 2>&5
21659   ac_status=$?
21660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21661   (exit $ac_status); }; }; then
21662   :
21663 else
21664   echo "$as_me: failed program was:" >&5
21665 sed 's/^/| /' conftest.$ac_ext >&5
21666
21667 gdb_cv_bigtoc=
21668 fi
21669 rm -f conftest.err conftest.$ac_objext \
21670       conftest$ac_exeext conftest.$ac_ext
21671     LDFLAGS="${SAVE_LDFLAGS}"
21672
21673 fi
21674 echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
21675 echo "${ECHO_T}$gdb_cv_bigtoc" >&6
21676   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
21677   ;;
21678 esac
21679
21680
21681
21682 if test ${build} = ${host} -a ${host} = ${target} ; then
21683    case ${host_os} in
21684    hpux*)
21685       echo "$as_me:$LINENO: checking for HPUX/OSF thread support" >&5
21686 echo $ECHO_N "checking for HPUX/OSF thread support... $ECHO_C" >&6
21687       if test -f /usr/include/dce/cma_config.h ; then
21688          if test "$GCC" = "yes" ; then
21689             echo "$as_me:$LINENO: result: yes" >&5
21690 echo "${ECHO_T}yes" >&6
21691
21692 cat >>confdefs.h <<\_ACEOF
21693 #define HAVE_HPUX_THREAD_SUPPORT 1
21694 _ACEOF
21695
21696             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
21697             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
21698          else
21699             echo "$as_me:$LINENO: result: no (suppressed because you are not using GCC)" >&5
21700 echo "${ECHO_T}no (suppressed because you are not using GCC)" >&6
21701          fi
21702       else
21703          echo "$as_me:$LINENO: result: no" >&5
21704 echo "${ECHO_T}no" >&6
21705       fi
21706       ;;
21707    solaris*)
21708       # See if thread_db library is around for Solaris thread debugging.
21709       # Note that we must explicitly test for version 1 of the library
21710       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
21711       # the same API.
21712       echo "$as_me:$LINENO: checking for Solaris thread debugging library" >&5
21713 echo $ECHO_N "checking for Solaris thread debugging library... $ECHO_C" >&6
21714       if test -f /usr/lib/libthread_db.so.1 ; then
21715          echo "$as_me:$LINENO: result: yes" >&5
21716 echo "${ECHO_T}yes" >&6
21717
21718 cat >>confdefs.h <<\_ACEOF
21719 #define HAVE_THREAD_DB_LIB 1
21720 _ACEOF
21721
21722          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
21723          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
21724
21725 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
21726 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
21727 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
21728   echo $ECHO_N "(cached) $ECHO_C" >&6
21729 else
21730   ac_check_lib_save_LIBS=$LIBS
21731 LIBS="-ldl  $LIBS"
21732 cat >conftest.$ac_ext <<_ACEOF
21733 /* confdefs.h.  */
21734 _ACEOF
21735 cat confdefs.h >>conftest.$ac_ext
21736 cat >>conftest.$ac_ext <<_ACEOF
21737 /* end confdefs.h.  */
21738
21739 /* Override any gcc2 internal prototype to avoid an error.  */
21740 #ifdef __cplusplus
21741 extern "C"
21742 #endif
21743 /* We use char because int might match the return type of a gcc2
21744    builtin and then its argument prototype would still apply.  */
21745 char dlopen ();
21746 int
21747 main ()
21748 {
21749 dlopen ();
21750   ;
21751   return 0;
21752 }
21753 _ACEOF
21754 rm -f conftest.$ac_objext conftest$ac_exeext
21755 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21756   (eval $ac_link) 2>conftest.er1
21757   ac_status=$?
21758   grep -v '^ *+' conftest.er1 >conftest.err
21759   rm -f conftest.er1
21760   cat conftest.err >&5
21761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21762   (exit $ac_status); } &&
21763          { ac_try='test -z "$ac_c_werror_flag"
21764                          || test ! -s conftest.err'
21765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21766   (eval $ac_try) 2>&5
21767   ac_status=$?
21768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21769   (exit $ac_status); }; } &&
21770          { ac_try='test -s conftest$ac_exeext'
21771   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21772   (eval $ac_try) 2>&5
21773   ac_status=$?
21774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21775   (exit $ac_status); }; }; then
21776   ac_cv_lib_dl_dlopen=yes
21777 else
21778   echo "$as_me: failed program was:" >&5
21779 sed 's/^/| /' conftest.$ac_ext >&5
21780
21781 ac_cv_lib_dl_dlopen=no
21782 fi
21783 rm -f conftest.err conftest.$ac_objext \
21784       conftest$ac_exeext conftest.$ac_ext
21785 LIBS=$ac_check_lib_save_LIBS
21786 fi
21787 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
21788 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
21789 if test $ac_cv_lib_dl_dlopen = yes; then
21790   cat >>confdefs.h <<_ACEOF
21791 #define HAVE_LIBDL 1
21792 _ACEOF
21793
21794   LIBS="-ldl $LIBS"
21795
21796 fi
21797
21798          if test "$GCC" = "yes" ; then
21799             # The GNU linker requires the -export-dynamic option to make
21800             # all symbols visible in the dynamic symbol table.
21801             hold_ldflags=$LDFLAGS
21802             echo "$as_me:$LINENO: checking for the ld -export-dynamic flag" >&5
21803 echo $ECHO_N "checking for the ld -export-dynamic flag... $ECHO_C" >&6
21804             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
21805             cat >conftest.$ac_ext <<_ACEOF
21806 /* confdefs.h.  */
21807 _ACEOF
21808 cat confdefs.h >>conftest.$ac_ext
21809 cat >>conftest.$ac_ext <<_ACEOF
21810 /* end confdefs.h.  */
21811
21812 int
21813 main ()
21814 {
21815 int i;
21816   ;
21817   return 0;
21818 }
21819 _ACEOF
21820 rm -f conftest.$ac_objext conftest$ac_exeext
21821 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21822   (eval $ac_link) 2>conftest.er1
21823   ac_status=$?
21824   grep -v '^ *+' conftest.er1 >conftest.err
21825   rm -f conftest.er1
21826   cat conftest.err >&5
21827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21828   (exit $ac_status); } &&
21829          { ac_try='test -z "$ac_c_werror_flag"
21830                          || test ! -s conftest.err'
21831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21832   (eval $ac_try) 2>&5
21833   ac_status=$?
21834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21835   (exit $ac_status); }; } &&
21836          { ac_try='test -s conftest$ac_exeext'
21837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21838   (eval $ac_try) 2>&5
21839   ac_status=$?
21840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21841   (exit $ac_status); }; }; then
21842   found=yes
21843 else
21844   echo "$as_me: failed program was:" >&5
21845 sed 's/^/| /' conftest.$ac_ext >&5
21846
21847 found=no
21848 fi
21849 rm -f conftest.err conftest.$ac_objext \
21850       conftest$ac_exeext conftest.$ac_ext
21851             LDFLAGS=$hold_ldflags
21852             echo "$as_me:$LINENO: result: $found" >&5
21853 echo "${ECHO_T}$found" >&6
21854             if test $found = yes; then
21855                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
21856             fi
21857          fi
21858          # Sun randomly tweaked the prototypes in <proc_service.h>
21859          # at one point.
21860          echo "$as_me:$LINENO: checking if <proc_service.h> is old" >&5
21861 echo $ECHO_N "checking if <proc_service.h> is old... $ECHO_C" >&6
21862          if test "${gdb_cv_proc_service_is_old+set}" = set; then
21863   echo $ECHO_N "(cached) $ECHO_C" >&6
21864 else
21865
21866             cat >conftest.$ac_ext <<_ACEOF
21867 /* confdefs.h.  */
21868 _ACEOF
21869 cat confdefs.h >>conftest.$ac_ext
21870 cat >>conftest.$ac_ext <<_ACEOF
21871 /* end confdefs.h.  */
21872
21873                 #include <proc_service.h>
21874                 ps_err_e ps_pdwrite
21875                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
21876
21877 int
21878 main ()
21879 {
21880
21881   ;
21882   return 0;
21883 }
21884 _ACEOF
21885 rm -f conftest.$ac_objext
21886 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21887   (eval $ac_compile) 2>conftest.er1
21888   ac_status=$?
21889   grep -v '^ *+' conftest.er1 >conftest.err
21890   rm -f conftest.er1
21891   cat conftest.err >&5
21892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21893   (exit $ac_status); } &&
21894          { ac_try='test -z "$ac_c_werror_flag"
21895                          || test ! -s conftest.err'
21896   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21897   (eval $ac_try) 2>&5
21898   ac_status=$?
21899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21900   (exit $ac_status); }; } &&
21901          { ac_try='test -s conftest.$ac_objext'
21902   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21903   (eval $ac_try) 2>&5
21904   ac_status=$?
21905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21906   (exit $ac_status); }; }; then
21907   gdb_cv_proc_service_is_old=no
21908 else
21909   echo "$as_me: failed program was:" >&5
21910 sed 's/^/| /' conftest.$ac_ext >&5
21911
21912 gdb_cv_proc_service_is_old=yes
21913 fi
21914 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21915
21916 fi
21917
21918          echo "$as_me:$LINENO: result: $gdb_cv_proc_service_is_old" >&5
21919 echo "${ECHO_T}$gdb_cv_proc_service_is_old" >&6
21920          if test $gdb_cv_proc_service_is_old = yes; then
21921
21922 cat >>confdefs.h <<\_ACEOF
21923 #define PROC_SERVICE_IS_OLD 1
21924 _ACEOF
21925
21926          fi
21927       else
21928          echo "$as_me:$LINENO: result: no" >&5
21929 echo "${ECHO_T}no" >&6
21930       fi
21931       ;;
21932    aix*)
21933       echo "$as_me:$LINENO: checking for AiX thread debugging library" >&5
21934 echo $ECHO_N "checking for AiX thread debugging library... $ECHO_C" >&6
21935       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then
21936   echo $ECHO_N "(cached) $ECHO_C" >&6
21937 else
21938   cat >conftest.$ac_ext <<_ACEOF
21939 /* confdefs.h.  */
21940 _ACEOF
21941 cat confdefs.h >>conftest.$ac_ext
21942 cat >>conftest.$ac_ext <<_ACEOF
21943 /* end confdefs.h.  */
21944 #include <sys/pthdebug.h>
21945 int
21946 main ()
21947 {
21948 #ifndef PTHDB_VERSION_3
21949                                     #error
21950                                     #endif
21951   ;
21952   return 0;
21953 }
21954 _ACEOF
21955 rm -f conftest.$ac_objext
21956 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21957   (eval $ac_compile) 2>conftest.er1
21958   ac_status=$?
21959   grep -v '^ *+' conftest.er1 >conftest.err
21960   rm -f conftest.er1
21961   cat conftest.err >&5
21962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21963   (exit $ac_status); } &&
21964          { ac_try='test -z "$ac_c_werror_flag"
21965                          || test ! -s conftest.err'
21966   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21967   (eval $ac_try) 2>&5
21968   ac_status=$?
21969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21970   (exit $ac_status); }; } &&
21971          { ac_try='test -s conftest.$ac_objext'
21972   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21973   (eval $ac_try) 2>&5
21974   ac_status=$?
21975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21976   (exit $ac_status); }; }; then
21977   gdb_cv_have_aix_thread_debug=yes
21978 else
21979   echo "$as_me: failed program was:" >&5
21980 sed 's/^/| /' conftest.$ac_ext >&5
21981
21982 gdb_cv_have_aix_thread_debug=no
21983 fi
21984 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21985 fi
21986
21987       echo "$as_me:$LINENO: result: $gdb_cv_have_aix_thread_debug" >&5
21988 echo "${ECHO_T}$gdb_cv_have_aix_thread_debug" >&6
21989       if test $gdb_cv_have_aix_thread_debug = yes; then
21990          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
21991          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
21992          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
21993       fi
21994       ;;
21995    esac
21996
21997 fi
21998
21999 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
22000    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTALLOC" >&5
22001 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTALLOC... $ECHO_C" >&6
22002 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then
22003   echo $ECHO_N "(cached) $ECHO_C" >&6
22004 else
22005   cat >conftest.$ac_ext <<_ACEOF
22006 /* confdefs.h.  */
22007 _ACEOF
22008 cat confdefs.h >>conftest.$ac_ext
22009 cat >>conftest.$ac_ext <<_ACEOF
22010 /* end confdefs.h.  */
22011 #include <thread_db.h>
22012 int
22013 main ()
22014 {
22015 int i = TD_NOTALLOC;
22016   ;
22017   return 0;
22018 }
22019 _ACEOF
22020 rm -f conftest.$ac_objext
22021 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22022   (eval $ac_compile) 2>conftest.er1
22023   ac_status=$?
22024   grep -v '^ *+' conftest.er1 >conftest.err
22025   rm -f conftest.er1
22026   cat conftest.err >&5
22027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22028   (exit $ac_status); } &&
22029          { ac_try='test -z "$ac_c_werror_flag"
22030                          || test ! -s conftest.err'
22031   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22032   (eval $ac_try) 2>&5
22033   ac_status=$?
22034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22035   (exit $ac_status); }; } &&
22036          { ac_try='test -s conftest.$ac_objext'
22037   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22038   (eval $ac_try) 2>&5
22039   ac_status=$?
22040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22041   (exit $ac_status); }; }; then
22042   gdb_cv_thread_db_h_has_td_notalloc=yes
22043 else
22044   echo "$as_me: failed program was:" >&5
22045 sed 's/^/| /' conftest.$ac_ext >&5
22046
22047 gdb_cv_thread_db_h_has_td_notalloc=no
22048
22049 fi
22050 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22051
22052 fi
22053 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
22054 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notalloc" >&6
22055    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_VERSION" >&5
22056 echo $ECHO_N "checking whether <thread_db.h> has TD_VERSION... $ECHO_C" >&6
22057 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then
22058   echo $ECHO_N "(cached) $ECHO_C" >&6
22059 else
22060   cat >conftest.$ac_ext <<_ACEOF
22061 /* confdefs.h.  */
22062 _ACEOF
22063 cat confdefs.h >>conftest.$ac_ext
22064 cat >>conftest.$ac_ext <<_ACEOF
22065 /* end confdefs.h.  */
22066 #include <thread_db.h>
22067 int
22068 main ()
22069 {
22070 int i = TD_VERSION;
22071   ;
22072   return 0;
22073 }
22074 _ACEOF
22075 rm -f conftest.$ac_objext
22076 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22077   (eval $ac_compile) 2>conftest.er1
22078   ac_status=$?
22079   grep -v '^ *+' conftest.er1 >conftest.err
22080   rm -f conftest.er1
22081   cat conftest.err >&5
22082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22083   (exit $ac_status); } &&
22084          { ac_try='test -z "$ac_c_werror_flag"
22085                          || test ! -s conftest.err'
22086   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22087   (eval $ac_try) 2>&5
22088   ac_status=$?
22089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22090   (exit $ac_status); }; } &&
22091          { ac_try='test -s conftest.$ac_objext'
22092   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22093   (eval $ac_try) 2>&5
22094   ac_status=$?
22095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22096   (exit $ac_status); }; }; then
22097   gdb_cv_thread_db_h_has_td_version=yes
22098 else
22099   echo "$as_me: failed program was:" >&5
22100 sed 's/^/| /' conftest.$ac_ext >&5
22101
22102 gdb_cv_thread_db_h_has_td_version=no
22103
22104 fi
22105 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22106
22107 fi
22108 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_version" >&5
22109 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_version" >&6
22110    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTLS" >&5
22111 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTLS... $ECHO_C" >&6
22112 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then
22113   echo $ECHO_N "(cached) $ECHO_C" >&6
22114 else
22115   cat >conftest.$ac_ext <<_ACEOF
22116 /* confdefs.h.  */
22117 _ACEOF
22118 cat confdefs.h >>conftest.$ac_ext
22119 cat >>conftest.$ac_ext <<_ACEOF
22120 /* end confdefs.h.  */
22121 #include <thread_db.h>
22122 int
22123 main ()
22124 {
22125 int i = TD_NOTLS;
22126   ;
22127   return 0;
22128 }
22129 _ACEOF
22130 rm -f conftest.$ac_objext
22131 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22132   (eval $ac_compile) 2>conftest.er1
22133   ac_status=$?
22134   grep -v '^ *+' conftest.er1 >conftest.err
22135   rm -f conftest.er1
22136   cat conftest.err >&5
22137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22138   (exit $ac_status); } &&
22139          { ac_try='test -z "$ac_c_werror_flag"
22140                          || test ! -s conftest.err'
22141   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22142   (eval $ac_try) 2>&5
22143   ac_status=$?
22144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22145   (exit $ac_status); }; } &&
22146          { ac_try='test -s conftest.$ac_objext'
22147   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22148   (eval $ac_try) 2>&5
22149   ac_status=$?
22150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22151   (exit $ac_status); }; }; then
22152   gdb_cv_thread_db_h_has_td_notls=yes
22153 else
22154   echo "$as_me: failed program was:" >&5
22155 sed 's/^/| /' conftest.$ac_ext >&5
22156
22157 gdb_cv_thread_db_h_has_td_notls=no
22158
22159 fi
22160 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22161
22162 fi
22163 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notls" >&5
22164 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notls" >&6
22165 fi
22166 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
22167
22168 cat >>confdefs.h <<\_ACEOF
22169 #define THREAD_DB_HAS_TD_NOTALLOC 1
22170 _ACEOF
22171
22172 fi
22173 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
22174
22175 cat >>confdefs.h <<\_ACEOF
22176 #define THREAD_DB_HAS_TD_VERSION 1
22177 _ACEOF
22178
22179 fi
22180 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
22181
22182 cat >>confdefs.h <<\_ACEOF
22183 #define THREAD_DB_HAS_TD_NOTLS 1
22184 _ACEOF
22185
22186 fi
22187
22188 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
22189    echo "$as_me:$LINENO: checking whether <sys/syscall.h> has __NR_tkill" >&5
22190 echo $ECHO_N "checking whether <sys/syscall.h> has __NR_tkill... $ECHO_C" >&6
22191 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then
22192   echo $ECHO_N "(cached) $ECHO_C" >&6
22193 else
22194   cat >conftest.$ac_ext <<_ACEOF
22195 /* confdefs.h.  */
22196 _ACEOF
22197 cat confdefs.h >>conftest.$ac_ext
22198 cat >>conftest.$ac_ext <<_ACEOF
22199 /* end confdefs.h.  */
22200 #include <sys/syscall.h>
22201 int
22202 main ()
22203 {
22204 int i = __NR_tkill;
22205   ;
22206   return 0;
22207 }
22208 _ACEOF
22209 rm -f conftest.$ac_objext
22210 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22211   (eval $ac_compile) 2>conftest.er1
22212   ac_status=$?
22213   grep -v '^ *+' conftest.er1 >conftest.err
22214   rm -f conftest.er1
22215   cat conftest.err >&5
22216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22217   (exit $ac_status); } &&
22218          { ac_try='test -z "$ac_c_werror_flag"
22219                          || test ! -s conftest.err'
22220   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22221   (eval $ac_try) 2>&5
22222   ac_status=$?
22223   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22224   (exit $ac_status); }; } &&
22225          { ac_try='test -s conftest.$ac_objext'
22226   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22227   (eval $ac_try) 2>&5
22228   ac_status=$?
22229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22230   (exit $ac_status); }; }; then
22231   gdb_cv_sys_syscall_h_has_tkill=yes
22232 else
22233   echo "$as_me: failed program was:" >&5
22234 sed 's/^/| /' conftest.$ac_ext >&5
22235
22236 gdb_cv_sys_syscall_h_has_tkill=no
22237
22238 fi
22239 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22240
22241 fi
22242 echo "$as_me:$LINENO: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
22243 echo "${ECHO_T}$gdb_cv_sys_syscall_h_has_tkill" >&6
22244 fi
22245 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
22246
22247 cat >>confdefs.h <<\_ACEOF
22248 #define HAVE_TKILL_SYSCALL 1
22249 _ACEOF
22250
22251 fi
22252
22253
22254
22255 # Check whether --with-sysroot or --without-sysroot was given.
22256 if test "${with_sysroot+set}" = set; then
22257   withval="$with_sysroot"
22258
22259  case ${with_sysroot} in
22260  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
22261  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
22262  esac
22263
22264  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
22265
22266  if test "x$prefix" = xNONE; then
22267   test_prefix=/usr/local
22268  else
22269   test_prefix=$prefix
22270  fi
22271  if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
22272   test_exec_prefix=$test_prefix
22273  else
22274   test_exec_prefix=$exec_prefix
22275  fi
22276  case ${TARGET_SYSTEM_ROOT} in
22277  "${test_prefix}"|"${test_prefix}/"*|\
22278  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
22279  '${prefix}'|'${prefix}/'*|\
22280  '${exec_prefix}'|'${exec_prefix}/'*)
22281    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
22282    TARGET_SYSTEM_ROOT_DEFINE="$t"
22283    ;;
22284  esac
22285
22286 else
22287
22288  TARGET_SYSTEM_ROOT=
22289  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
22290
22291 fi;
22292
22293
22294
22295 # Check whether --enable-werror or --disable-werror was given.
22296 if test "${enable_werror+set}" = set; then
22297   enableval="$enable_werror"
22298   case "${enableval}" in
22299      yes | y) ERROR_ON_WARNING="yes" ;;
22300      no | n)  ERROR_ON_WARNING="no" ;;
22301      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
22302 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
22303    { (exit 1); exit 1; }; } ;;
22304    esac
22305 fi;
22306
22307 # Enable -Werror by default when using gcc
22308 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
22309     ERROR_ON_WARNING=yes
22310 fi
22311
22312 WERROR_CFLAGS=""
22313 if test "${ERROR_ON_WARNING}" = yes ; then
22314     WERROR_CFLAGS="-Werror"
22315 fi
22316
22317 # The entries after -Wno-pointer-sign are disabled warnings which may
22318 # be enabled in the future, which can not currently be used to build
22319 # GDB.
22320 # NOTE: If you change this list, remember to update
22321 # gdb/doc/gdbint.texinfo.
22322 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
22323 -Wformat-nonliteral -Wno-pointer-sign \
22324 -Wno-unused -Wno-switch -Wno-char-subscripts"
22325
22326 # Check whether --enable-build-warnings or --disable-build-warnings was given.
22327 if test "${enable_build_warnings+set}" = set; then
22328   enableval="$enable_build_warnings"
22329   case "${enableval}" in
22330   yes)  ;;
22331   no)   build_warnings="-w";;
22332   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
22333         build_warnings="${build_warnings} ${t}";;
22334   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
22335         build_warnings="${t} ${build_warnings}";;
22336   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
22337 esac
22338 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
22339   echo "Setting compiler warning flags = $build_warnings" 6>&1
22340 fi
22341 fi; # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
22342 if test "${enable_gdb_build_warnings+set}" = set; then
22343   enableval="$enable_gdb_build_warnings"
22344   case "${enableval}" in
22345   yes)  ;;
22346   no)   build_warnings="-w";;
22347   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
22348         build_warnings="${build_warnings} ${t}";;
22349   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
22350         build_warnings="${t} ${build_warnings}";;
22351   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
22352 esac
22353 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
22354   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
22355 fi
22356 fi; WARN_CFLAGS=""
22357 if test "x${build_warnings}" != x -a "x$GCC" = xyes
22358 then
22359     echo "$as_me:$LINENO: checking compiler warning flags" >&5
22360 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
22361     # Separate out the -Werror flag as some files just cannot be
22362     # compiled with it enabled.
22363     for w in ${build_warnings}; do
22364         case $w in
22365         -Werr*) WERROR_CFLAGS=-Werror ;;
22366         *) # Check that GCC accepts it
22367             saved_CFLAGS="$CFLAGS"
22368             CFLAGS="$CFLAGS $w"
22369             cat >conftest.$ac_ext <<_ACEOF
22370 /* confdefs.h.  */
22371 _ACEOF
22372 cat confdefs.h >>conftest.$ac_ext
22373 cat >>conftest.$ac_ext <<_ACEOF
22374 /* end confdefs.h.  */
22375
22376 int
22377 main ()
22378 {
22379
22380   ;
22381   return 0;
22382 }
22383 _ACEOF
22384 rm -f conftest.$ac_objext
22385 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22386   (eval $ac_compile) 2>conftest.er1
22387   ac_status=$?
22388   grep -v '^ *+' conftest.er1 >conftest.err
22389   rm -f conftest.er1
22390   cat conftest.err >&5
22391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22392   (exit $ac_status); } &&
22393          { ac_try='test -z "$ac_c_werror_flag"
22394                          || test ! -s conftest.err'
22395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22396   (eval $ac_try) 2>&5
22397   ac_status=$?
22398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22399   (exit $ac_status); }; } &&
22400          { ac_try='test -s conftest.$ac_objext'
22401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22402   (eval $ac_try) 2>&5
22403   ac_status=$?
22404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22405   (exit $ac_status); }; }; then
22406   WARN_CFLAGS="${WARN_CFLAGS} $w"
22407 else
22408   echo "$as_me: failed program was:" >&5
22409 sed 's/^/| /' conftest.$ac_ext >&5
22410
22411 fi
22412 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22413             CFLAGS="$saved_CFLAGS"
22414         esac
22415     done
22416     echo "$as_me:$LINENO: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
22417 echo "${ECHO_T}${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6
22418 fi
22419
22420
22421
22422 # In the Cygwin environment, we need some additional flags.
22423 echo "$as_me:$LINENO: checking for cygwin" >&5
22424 echo $ECHO_N "checking for cygwin... $ECHO_C" >&6
22425 if test "${gdb_cv_os_cygwin+set}" = set; then
22426   echo $ECHO_N "(cached) $ECHO_C" >&6
22427 else
22428   cat >conftest.$ac_ext <<_ACEOF
22429 /* confdefs.h.  */
22430 _ACEOF
22431 cat confdefs.h >>conftest.$ac_ext
22432 cat >>conftest.$ac_ext <<_ACEOF
22433 /* end confdefs.h.  */
22434
22435 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
22436 lose
22437 #endif
22438 _ACEOF
22439 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
22440   $EGREP "lose" >/dev/null 2>&1; then
22441   gdb_cv_os_cygwin=yes
22442 else
22443   gdb_cv_os_cygwin=no
22444 fi
22445 rm -f conftest*
22446
22447 fi
22448 echo "$as_me:$LINENO: result: $gdb_cv_os_cygwin" >&5
22449 echo "${ECHO_T}$gdb_cv_os_cygwin" >&6
22450
22451
22452 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
22453 case ${host} in
22454   *go32* ) SER_HARDWIRE=ser-go32.o ;;
22455   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
22456   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
22457 esac
22458
22459
22460 # libreadline needs libuser32.a in a cygwin environment
22461 WIN32LIBS=
22462 if test x$gdb_cv_os_cygwin = xyes; then
22463     WIN32LIBS="-luser32"
22464     case "${target}" in
22465         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
22466         ;;
22467     esac
22468 fi
22469
22470 # The ser-tcp.c module requires sockets.
22471 case ${host} in
22472   *mingw32*)
22473
22474 cat >>confdefs.h <<\_ACEOF
22475 #define USE_WIN32API 1
22476 _ACEOF
22477
22478     WIN32LIBS="$WIN32LIBS -lws2_32"
22479     ;;
22480 esac
22481
22482
22483 # Add ELF support to GDB, but only if BFD includes ELF support.
22484 OLD_CFLAGS=$CFLAGS
22485 OLD_LDFLAGS=$LDFLAGS
22486 OLD_LIBS=$LIBS
22487 CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd"
22488 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
22489 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
22490 LIBS="$LIBS -lbfd -liberty $intl"
22491 echo "$as_me:$LINENO: checking for ELF support in BFD" >&5
22492 echo $ECHO_N "checking for ELF support in BFD... $ECHO_C" >&6
22493 if test "${gdb_cv_var_elf+set}" = set; then
22494   echo $ECHO_N "(cached) $ECHO_C" >&6
22495 else
22496   cat >conftest.$ac_ext <<_ACEOF
22497 /* confdefs.h.  */
22498 _ACEOF
22499 cat confdefs.h >>conftest.$ac_ext
22500 cat >>conftest.$ac_ext <<_ACEOF
22501 /* end confdefs.h.  */
22502 #include <stdlib.h>
22503 #include "bfd.h"
22504 #include "elf-bfd.h"
22505
22506 int
22507 main ()
22508 {
22509 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
22510   ;
22511   return 0;
22512 }
22513 _ACEOF
22514 rm -f conftest.$ac_objext conftest$ac_exeext
22515 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22516   (eval $ac_link) 2>conftest.er1
22517   ac_status=$?
22518   grep -v '^ *+' conftest.er1 >conftest.err
22519   rm -f conftest.er1
22520   cat conftest.err >&5
22521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22522   (exit $ac_status); } &&
22523          { ac_try='test -z "$ac_c_werror_flag"
22524                          || test ! -s conftest.err'
22525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22526   (eval $ac_try) 2>&5
22527   ac_status=$?
22528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22529   (exit $ac_status); }; } &&
22530          { ac_try='test -s conftest$ac_exeext'
22531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22532   (eval $ac_try) 2>&5
22533   ac_status=$?
22534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22535   (exit $ac_status); }; }; then
22536   gdb_cv_var_elf=yes
22537 else
22538   echo "$as_me: failed program was:" >&5
22539 sed 's/^/| /' conftest.$ac_ext >&5
22540
22541 gdb_cv_var_elf=no
22542 fi
22543 rm -f conftest.err conftest.$ac_objext \
22544       conftest$ac_exeext conftest.$ac_ext
22545 fi
22546 echo "$as_me:$LINENO: result: $gdb_cv_var_elf" >&5
22547 echo "${ECHO_T}$gdb_cv_var_elf" >&6
22548 if test $gdb_cv_var_elf = yes; then
22549   CONFIG_OBS="$CONFIG_OBS elfread.o"
22550
22551 cat >>confdefs.h <<\_ACEOF
22552 #define HAVE_ELF 1
22553 _ACEOF
22554
22555 fi
22556 CFLAGS=$OLD_CFLAGS
22557 LDFLAGS=$OLD_LDFLAGS
22558 LIBS=$OLD_LIBS
22559
22560 # Add any host-specific objects to GDB.
22561 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
22562
22563 LIBGUI="../libgui/src/libgui.a"
22564 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
22565
22566
22567
22568 WIN32LDAPP=
22569
22570
22571
22572 case "${host}" in
22573 *-*-cygwin*)
22574     configdir="win"
22575     ;;
22576 *)
22577     configdir="unix"
22578     ;;
22579 esac
22580
22581 GDBTKLIBS=
22582 if test "${enable_gdbtk}" = "yes"; then
22583
22584     # Gdbtk must have an absolute path to srcdir in order to run
22585     # properly when not installed.
22586     here=`pwd`
22587     cd ${srcdir}
22588     GDBTK_SRC_DIR=`pwd`
22589     cd $here
22590
22591
22592 #
22593 # Ok, lets find the tcl configuration
22594 # First, look for one uninstalled.
22595 # the alternative search directory is invoked by --with-tclconfig
22596 #
22597
22598 if test x"${no_tcl}" = x ; then
22599   # we reset no_tcl in case something fails here
22600   no_tcl=true
22601
22602 # Check whether --with-tclconfig or --without-tclconfig was given.
22603 if test "${with_tclconfig+set}" = set; then
22604   withval="$with_tclconfig"
22605   with_tclconfig=${withval}
22606 fi;
22607   echo "$as_me:$LINENO: checking for Tcl configuration" >&5
22608 echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
22609   if test "${ac_cv_c_tclconfig+set}" = set; then
22610   echo $ECHO_N "(cached) $ECHO_C" >&6
22611 else
22612
22613
22614   # First check to see if --with-tclconfig was specified.
22615   if test x"${with_tclconfig}" != x ; then
22616     if test -f "${with_tclconfig}/tclConfig.sh" ; then
22617       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
22618     else
22619       { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
22620 echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
22621    { (exit 1); exit 1; }; }
22622     fi
22623   fi
22624
22625   # then check for a private Tcl installation
22626   if test x"${ac_cv_c_tclconfig}" = x ; then
22627     for i in \
22628                 ../tcl \
22629                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
22630                 ../../tcl \
22631                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
22632                 ../../../tcl \
22633                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
22634       if test -f "$i/${configdir}/tclConfig.sh" ; then
22635         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
22636         break
22637       fi
22638     done
22639   fi
22640   # check in a few common install locations
22641   if test x"${ac_cv_c_tclconfig}" = x ; then
22642     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22643       if test -f "$i/tclConfig.sh" ; then
22644         ac_cv_c_tclconfig=`(cd $i; pwd)`
22645         break
22646       fi
22647     done
22648   fi
22649   # check in a few other private locations
22650   if test x"${ac_cv_c_tclconfig}" = x ; then
22651     for i in \
22652                 ${srcdir}/../tcl \
22653                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
22654       if test -f "$i/${configdir}/tclConfig.sh" ; then
22655         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
22656         break
22657       fi
22658     done
22659   fi
22660
22661 fi
22662
22663   if test x"${ac_cv_c_tclconfig}" = x ; then
22664     TCLCONFIG="# no Tcl configs found"
22665     { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
22666 echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
22667   else
22668     no_tcl=
22669     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
22670     echo "$as_me:$LINENO: result: found $TCLCONFIG" >&5
22671 echo "${ECHO_T}found $TCLCONFIG" >&6
22672   fi
22673 fi
22674
22675     if test -z "${no_tcl}"; then
22676
22677     . $TCLCONFIG
22678
22679
22680
22681
22682
22683
22684
22685
22686
22687
22688
22689
22690
22691
22692
22693
22694
22695
22696
22697
22698
22699
22700
22701
22702
22703
22704
22705 #
22706 # Ok, lets find the tk configuration
22707 # First, look for one uninstalled.
22708 # the alternative search directory is invoked by --with-tkconfig
22709 #
22710
22711 if test x"${no_tk}" = x ; then
22712   # we reset no_tk in case something fails here
22713   no_tk=true
22714
22715 # Check whether --with-tkconfig or --without-tkconfig was given.
22716 if test "${with_tkconfig+set}" = set; then
22717   withval="$with_tkconfig"
22718   with_tkconfig=${withval}
22719 fi;
22720   echo "$as_me:$LINENO: checking for Tk configuration" >&5
22721 echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6
22722   if test "${ac_cv_c_tkconfig+set}" = set; then
22723   echo $ECHO_N "(cached) $ECHO_C" >&6
22724 else
22725
22726
22727   # First check to see if --with-tkconfig was specified.
22728   if test x"${with_tkconfig}" != x ; then
22729     if test -f "${with_tkconfig}/tkConfig.sh" ; then
22730       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
22731     else
22732       { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5
22733 echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;}
22734    { (exit 1); exit 1; }; }
22735     fi
22736   fi
22737
22738   # then check for a private Tk library
22739   if test x"${ac_cv_c_tkconfig}" = x ; then
22740     for i in \
22741                 ../tk \
22742                 `ls -dr ../tk[4-9]* 2>/dev/null` \
22743                 ../../tk \
22744                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
22745                 ../../../tk \
22746                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
22747       if test -f "$i/${configdir}/tkConfig.sh" ; then
22748         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
22749         break
22750       fi
22751     done
22752   fi
22753   # check in a few common install locations
22754   if test x"${ac_cv_c_tkconfig}" = x ; then
22755     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22756       if test -f "$i/tkConfig.sh" ; then
22757         ac_cv_c_tkconfig=`(cd $i; pwd)`
22758         break
22759       fi
22760     done
22761   fi
22762   # check in a few other private locations
22763   if test x"${ac_cv_c_tkconfig}" = x ; then
22764     for i in \
22765                 ${srcdir}/../tk \
22766                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
22767       if test -f "$i/${configdir}/tkConfig.sh" ; then
22768         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
22769         break
22770       fi
22771     done
22772   fi
22773
22774 fi
22775
22776   if test x"${ac_cv_c_tkconfig}" = x ; then
22777     TKCONFIG="# no Tk configs found"
22778     { echo "$as_me:$LINENO: WARNING: Can't find Tk configuration definitions" >&5
22779 echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
22780   else
22781     no_tk=
22782     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
22783     echo "$as_me:$LINENO: result: found $TKCONFIG" >&5
22784 echo "${ECHO_T}found $TKCONFIG" >&6
22785   fi
22786 fi
22787
22788
22789
22790         # now look for Tcl library stuff
22791
22792         tcldir="../tcl/${configdir}/"
22793
22794         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
22795
22796         # If $no_tk is nonempty, then we can't do Tk, and there is no
22797         # point to doing Tcl.
22798         if test -z "${no_tk}"; then
22799
22800     if test -f "$TKCONFIG" ; then
22801       . $TKCONFIG
22802     fi
22803
22804
22805
22806
22807
22808
22809
22810
22811
22812
22813
22814
22815
22816
22817 #
22818 # Ok, lets find the tcl source trees so we can use the headers
22819 # Warning: transition of version 9 to 10 will break this algorithm
22820 # because 10 sorts before 9. We also look for just tcl. We have to
22821 # be careful that we don't match stuff like tclX by accident.
22822 # the alternative search directory is involked by --with-tclinclude
22823 #
22824
22825 no_tcl=true
22826 echo "$as_me:$LINENO: checking for Tcl private headers. dir=${configdir}" >&5
22827 echo $ECHO_N "checking for Tcl private headers. dir=${configdir}... $ECHO_C" >&6
22828
22829 # Check whether --with-tclinclude or --without-tclinclude was given.
22830 if test "${with_tclinclude+set}" = set; then
22831   withval="$with_tclinclude"
22832   with_tclinclude=${withval}
22833 fi;
22834 if test "${ac_cv_c_tclh+set}" = set; then
22835   echo $ECHO_N "(cached) $ECHO_C" >&6
22836 else
22837
22838 # first check to see if --with-tclinclude was specified
22839 if test x"${with_tclinclude}" != x ; then
22840   if test -f ${with_tclinclude}/tclInt.h ; then
22841     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
22842   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
22843     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
22844   else
22845     { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain private headers" >&5
22846 echo "$as_me: error: ${with_tclinclude} directory doesn't contain private headers" >&2;}
22847    { (exit 1); exit 1; }; }
22848   fi
22849 fi
22850
22851 # next check if it came with Tcl configuration file
22852 if test x"${ac_cv_c_tclconfig}" = x ; then
22853   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
22854     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
22855   fi
22856 fi
22857
22858 # next check in private source directory
22859 #
22860 # since ls returns lowest version numbers first, reverse its output
22861 if test x"${ac_cv_c_tclh}" = x ; then
22862   for i in \
22863                 ${srcdir}/../tcl \
22864                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
22865                 ${srcdir}/../../tcl \
22866                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
22867                 ${srcdir}/../../../tcl \
22868                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
22869     if test -f $i/generic/tclInt.h ; then
22870       ac_cv_c_tclh=`(cd $i/generic; pwd)`
22871       break
22872     fi
22873   done
22874 fi
22875 # finally check in a few common install locations
22876 #
22877 # since ls returns lowest version numbers first, reverse its output
22878 if test x"${ac_cv_c_tclh}" = x ; then
22879   for i in \
22880                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
22881                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
22882                 /usr/local/src/tcl \
22883                 /usr/local/lib/tcl \
22884                 ${prefix}/include ; do
22885     if test -f $i/generic/tclInt.h ; then
22886       ac_cv_c_tclh=`(cd $i/generic; pwd)`
22887       break
22888     fi
22889   done
22890 fi
22891 # see if one is installed
22892 if test x"${ac_cv_c_tclh}" = x ; then
22893    if test "${ac_cv_header_tclInt_h+set}" = set; then
22894   echo "$as_me:$LINENO: checking for tclInt.h" >&5
22895 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
22896 if test "${ac_cv_header_tclInt_h+set}" = set; then
22897   echo $ECHO_N "(cached) $ECHO_C" >&6
22898 fi
22899 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
22900 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
22901 else
22902   # Is the header compilable?
22903 echo "$as_me:$LINENO: checking tclInt.h usability" >&5
22904 echo $ECHO_N "checking tclInt.h usability... $ECHO_C" >&6
22905 cat >conftest.$ac_ext <<_ACEOF
22906 /* confdefs.h.  */
22907 _ACEOF
22908 cat confdefs.h >>conftest.$ac_ext
22909 cat >>conftest.$ac_ext <<_ACEOF
22910 /* end confdefs.h.  */
22911 $ac_includes_default
22912 #include <tclInt.h>
22913 _ACEOF
22914 rm -f conftest.$ac_objext
22915 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22916   (eval $ac_compile) 2>conftest.er1
22917   ac_status=$?
22918   grep -v '^ *+' conftest.er1 >conftest.err
22919   rm -f conftest.er1
22920   cat conftest.err >&5
22921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22922   (exit $ac_status); } &&
22923          { ac_try='test -z "$ac_c_werror_flag"
22924                          || test ! -s conftest.err'
22925   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22926   (eval $ac_try) 2>&5
22927   ac_status=$?
22928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22929   (exit $ac_status); }; } &&
22930          { ac_try='test -s conftest.$ac_objext'
22931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22932   (eval $ac_try) 2>&5
22933   ac_status=$?
22934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22935   (exit $ac_status); }; }; then
22936   ac_header_compiler=yes
22937 else
22938   echo "$as_me: failed program was:" >&5
22939 sed 's/^/| /' conftest.$ac_ext >&5
22940
22941 ac_header_compiler=no
22942 fi
22943 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22944 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22945 echo "${ECHO_T}$ac_header_compiler" >&6
22946
22947 # Is the header present?
22948 echo "$as_me:$LINENO: checking tclInt.h presence" >&5
22949 echo $ECHO_N "checking tclInt.h presence... $ECHO_C" >&6
22950 cat >conftest.$ac_ext <<_ACEOF
22951 /* confdefs.h.  */
22952 _ACEOF
22953 cat confdefs.h >>conftest.$ac_ext
22954 cat >>conftest.$ac_ext <<_ACEOF
22955 /* end confdefs.h.  */
22956 #include <tclInt.h>
22957 _ACEOF
22958 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
22959   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
22960   ac_status=$?
22961   grep -v '^ *+' conftest.er1 >conftest.err
22962   rm -f conftest.er1
22963   cat conftest.err >&5
22964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22965   (exit $ac_status); } >/dev/null; then
22966   if test -s conftest.err; then
22967     ac_cpp_err=$ac_c_preproc_warn_flag
22968     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
22969   else
22970     ac_cpp_err=
22971   fi
22972 else
22973   ac_cpp_err=yes
22974 fi
22975 if test -z "$ac_cpp_err"; then
22976   ac_header_preproc=yes
22977 else
22978   echo "$as_me: failed program was:" >&5
22979 sed 's/^/| /' conftest.$ac_ext >&5
22980
22981   ac_header_preproc=no
22982 fi
22983 rm -f conftest.err conftest.$ac_ext
22984 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22985 echo "${ECHO_T}$ac_header_preproc" >&6
22986
22987 # So?  What about this header?
22988 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22989   yes:no: )
22990     { echo "$as_me:$LINENO: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&5
22991 echo "$as_me: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
22992     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the compiler's result" >&5
22993 echo "$as_me: WARNING: tclInt.h: proceeding with the compiler's result" >&2;}
22994     ac_header_preproc=yes
22995     ;;
22996   no:yes:* )
22997     { echo "$as_me:$LINENO: WARNING: tclInt.h: present but cannot be compiled" >&5
22998 echo "$as_me: WARNING: tclInt.h: present but cannot be compiled" >&2;}
22999     { echo "$as_me:$LINENO: WARNING: tclInt.h:     check for missing prerequisite headers?" >&5
23000 echo "$as_me: WARNING: tclInt.h:     check for missing prerequisite headers?" >&2;}
23001     { echo "$as_me:$LINENO: WARNING: tclInt.h: see the Autoconf documentation" >&5
23002 echo "$as_me: WARNING: tclInt.h: see the Autoconf documentation" >&2;}
23003     { echo "$as_me:$LINENO: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&5
23004 echo "$as_me: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
23005     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the preprocessor's result" >&5
23006 echo "$as_me: WARNING: tclInt.h: proceeding with the preprocessor's result" >&2;}
23007     { echo "$as_me:$LINENO: WARNING: tclInt.h: in the future, the compiler will take precedence" >&5
23008 echo "$as_me: WARNING: tclInt.h: in the future, the compiler will take precedence" >&2;}
23009     (
23010       cat <<\_ASBOX
23011 ## ------------------------------------------ ##
23012 ## Report this to the AC_PACKAGE_NAME lists.  ##
23013 ## ------------------------------------------ ##
23014 _ASBOX
23015     ) |
23016       sed "s/^/$as_me: WARNING:     /" >&2
23017     ;;
23018 esac
23019 echo "$as_me:$LINENO: checking for tclInt.h" >&5
23020 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
23021 if test "${ac_cv_header_tclInt_h+set}" = set; then
23022   echo $ECHO_N "(cached) $ECHO_C" >&6
23023 else
23024   ac_cv_header_tclInt_h=$ac_header_preproc
23025 fi
23026 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
23027 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
23028
23029 fi
23030 if test $ac_cv_header_tclInt_h = yes; then
23031   ac_cv_c_tclh=installed
23032 else
23033   ac_cv_c_tclh=""
23034 fi
23035
23036
23037 fi
23038
23039 fi
23040
23041 if test x"${ac_cv_c_tclh}" = x ; then
23042   TCLHDIR="# no Tcl private headers found"
23043   { { echo "$as_me:$LINENO: error: Can't find Tcl private headers" >&5
23044 echo "$as_me: error: Can't find Tcl private headers" >&2;}
23045    { (exit 1); exit 1; }; }
23046 fi
23047 if test x"${ac_cv_c_tclh}" != x ; then
23048   no_tcl=""
23049   if test x"${ac_cv_c_tclh}" = x"installed" ; then
23050     echo "$as_me:$LINENO: result: is installed" >&5
23051 echo "${ECHO_T}is installed" >&6
23052     TCLHDIR=""
23053   else
23054     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tclh}" >&5
23055 echo "${ECHO_T}found in ${ac_cv_c_tclh}" >&6
23056     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
23057     TCLHDIR="-I${ac_cv_c_tclh}"
23058   fi
23059 fi
23060
23061
23062
23063
23064 #
23065 # Ok, lets find the tk source trees so we can use the headers
23066 # If the directory (presumably symlink) named "tk" exists, use that one
23067 # in preference to any others.  Same logic is used when choosing library
23068 # and again with Tcl. The search order is the best place to look first, then in
23069 # decreasing significance. The loop breaks if the trigger file is found.
23070 # Note the gross little conversion here of srcdir by cd'ing to the found
23071 # directory. This converts the path from a relative to an absolute, so
23072 # recursive cache variables for the path will work right. We check all
23073 # the possible paths in one loop rather than many seperate loops to speed
23074 # things up.
23075 # the alternative search directory is involked by --with-tkinclude
23076 #
23077 no_tk=true
23078 echo "$as_me:$LINENO: checking for Tk private headers" >&5
23079 echo $ECHO_N "checking for Tk private headers... $ECHO_C" >&6
23080
23081 # Check whether --with-tkinclude or --without-tkinclude was given.
23082 if test "${with_tkinclude+set}" = set; then
23083   withval="$with_tkinclude"
23084   with_tkinclude=${withval}
23085 fi;
23086 if test "${ac_cv_c_tkh+set}" = set; then
23087   echo $ECHO_N "(cached) $ECHO_C" >&6
23088 else
23089
23090 # first check to see if --with-tkinclude was specified
23091 if test x"${with_tkinclude}" != x ; then
23092   if test -f ${with_tkinclude}/tk.h ; then
23093     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
23094   elif test -f ${with_tkinclude}/generic/tk.h ; then
23095     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
23096   else
23097     { { echo "$as_me:$LINENO: error: ${with_tkinclude} directory doesn't contain private headers" >&5
23098 echo "$as_me: error: ${with_tkinclude} directory doesn't contain private headers" >&2;}
23099    { (exit 1); exit 1; }; }
23100   fi
23101 fi
23102
23103 # next check if it came with Tk configuration file
23104 if test x"${ac_cv_c_tkconfig}" = x ; then
23105   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
23106     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
23107   fi
23108 fi
23109
23110 # next check in private source directory
23111 #
23112 # since ls returns lowest version numbers first, reverse its output
23113 if test x"${ac_cv_c_tkh}" = x ; then
23114   for i in \
23115                 ${srcdir}/../tk \
23116                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
23117                 ${srcdir}/../../tk \
23118                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
23119                 ${srcdir}/../../../tk \
23120                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
23121     if test -f $i/generic/tk.h ; then
23122       ac_cv_c_tkh=`(cd $i/generic; pwd)`
23123       break
23124     fi
23125   done
23126 fi
23127 # finally check in a few common install locations
23128 #
23129 # since ls returns lowest version numbers first, reverse its output
23130 if test x"${ac_cv_c_tkh}" = x ; then
23131   for i in \
23132                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
23133                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
23134                 /usr/local/src/tk \
23135                 /usr/local/lib/tk \
23136                 ${prefix}/include ; do
23137     if test -f $i/generic/tk.h ; then
23138       ac_cv_c_tkh=`(cd $i/generic; pwd)`
23139       break
23140     fi
23141   done
23142 fi
23143 # see if one is installed
23144 if test x"${ac_cv_c_tkh}" = x ; then
23145    if test "${ac_cv_header_tk_h+set}" = set; then
23146   echo "$as_me:$LINENO: checking for tk.h" >&5
23147 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
23148 if test "${ac_cv_header_tk_h+set}" = set; then
23149   echo $ECHO_N "(cached) $ECHO_C" >&6
23150 fi
23151 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
23152 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
23153 else
23154   # Is the header compilable?
23155 echo "$as_me:$LINENO: checking tk.h usability" >&5
23156 echo $ECHO_N "checking tk.h usability... $ECHO_C" >&6
23157 cat >conftest.$ac_ext <<_ACEOF
23158 /* confdefs.h.  */
23159 _ACEOF
23160 cat confdefs.h >>conftest.$ac_ext
23161 cat >>conftest.$ac_ext <<_ACEOF
23162 /* end confdefs.h.  */
23163 $ac_includes_default
23164 #include <tk.h>
23165 _ACEOF
23166 rm -f conftest.$ac_objext
23167 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23168   (eval $ac_compile) 2>conftest.er1
23169   ac_status=$?
23170   grep -v '^ *+' conftest.er1 >conftest.err
23171   rm -f conftest.er1
23172   cat conftest.err >&5
23173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23174   (exit $ac_status); } &&
23175          { ac_try='test -z "$ac_c_werror_flag"
23176                          || test ! -s conftest.err'
23177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23178   (eval $ac_try) 2>&5
23179   ac_status=$?
23180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23181   (exit $ac_status); }; } &&
23182          { ac_try='test -s conftest.$ac_objext'
23183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23184   (eval $ac_try) 2>&5
23185   ac_status=$?
23186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23187   (exit $ac_status); }; }; then
23188   ac_header_compiler=yes
23189 else
23190   echo "$as_me: failed program was:" >&5
23191 sed 's/^/| /' conftest.$ac_ext >&5
23192
23193 ac_header_compiler=no
23194 fi
23195 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23196 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
23197 echo "${ECHO_T}$ac_header_compiler" >&6
23198
23199 # Is the header present?
23200 echo "$as_me:$LINENO: checking tk.h presence" >&5
23201 echo $ECHO_N "checking tk.h presence... $ECHO_C" >&6
23202 cat >conftest.$ac_ext <<_ACEOF
23203 /* confdefs.h.  */
23204 _ACEOF
23205 cat confdefs.h >>conftest.$ac_ext
23206 cat >>conftest.$ac_ext <<_ACEOF
23207 /* end confdefs.h.  */
23208 #include <tk.h>
23209 _ACEOF
23210 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
23211   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
23212   ac_status=$?
23213   grep -v '^ *+' conftest.er1 >conftest.err
23214   rm -f conftest.er1
23215   cat conftest.err >&5
23216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23217   (exit $ac_status); } >/dev/null; then
23218   if test -s conftest.err; then
23219     ac_cpp_err=$ac_c_preproc_warn_flag
23220     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
23221   else
23222     ac_cpp_err=
23223   fi
23224 else
23225   ac_cpp_err=yes
23226 fi
23227 if test -z "$ac_cpp_err"; then
23228   ac_header_preproc=yes
23229 else
23230   echo "$as_me: failed program was:" >&5
23231 sed 's/^/| /' conftest.$ac_ext >&5
23232
23233   ac_header_preproc=no
23234 fi
23235 rm -f conftest.err conftest.$ac_ext
23236 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
23237 echo "${ECHO_T}$ac_header_preproc" >&6
23238
23239 # So?  What about this header?
23240 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
23241   yes:no: )
23242     { echo "$as_me:$LINENO: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&5
23243 echo "$as_me: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
23244     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the compiler's result" >&5
23245 echo "$as_me: WARNING: tk.h: proceeding with the compiler's result" >&2;}
23246     ac_header_preproc=yes
23247     ;;
23248   no:yes:* )
23249     { echo "$as_me:$LINENO: WARNING: tk.h: present but cannot be compiled" >&5
23250 echo "$as_me: WARNING: tk.h: present but cannot be compiled" >&2;}
23251     { echo "$as_me:$LINENO: WARNING: tk.h:     check for missing prerequisite headers?" >&5
23252 echo "$as_me: WARNING: tk.h:     check for missing prerequisite headers?" >&2;}
23253     { echo "$as_me:$LINENO: WARNING: tk.h: see the Autoconf documentation" >&5
23254 echo "$as_me: WARNING: tk.h: see the Autoconf documentation" >&2;}
23255     { echo "$as_me:$LINENO: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&5
23256 echo "$as_me: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&2;}
23257     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the preprocessor's result" >&5
23258 echo "$as_me: WARNING: tk.h: proceeding with the preprocessor's result" >&2;}
23259     { echo "$as_me:$LINENO: WARNING: tk.h: in the future, the compiler will take precedence" >&5
23260 echo "$as_me: WARNING: tk.h: in the future, the compiler will take precedence" >&2;}
23261     (
23262       cat <<\_ASBOX
23263 ## ------------------------------------------ ##
23264 ## Report this to the AC_PACKAGE_NAME lists.  ##
23265 ## ------------------------------------------ ##
23266 _ASBOX
23267     ) |
23268       sed "s/^/$as_me: WARNING:     /" >&2
23269     ;;
23270 esac
23271 echo "$as_me:$LINENO: checking for tk.h" >&5
23272 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
23273 if test "${ac_cv_header_tk_h+set}" = set; then
23274   echo $ECHO_N "(cached) $ECHO_C" >&6
23275 else
23276   ac_cv_header_tk_h=$ac_header_preproc
23277 fi
23278 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
23279 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
23280
23281 fi
23282 if test $ac_cv_header_tk_h = yes; then
23283   ac_cv_c_tkh=installed
23284 else
23285   ac_cv_c_tkh=""
23286 fi
23287
23288
23289 fi
23290
23291 fi
23292
23293 if test x"${ac_cv_c_tkh}" != x ; then
23294   no_tk=""
23295   if test x"${ac_cv_c_tkh}" = x"installed" ; then
23296     echo "$as_me:$LINENO: result: is installed" >&5
23297 echo "${ECHO_T}is installed" >&6
23298     TKHDIR=""
23299   else
23300     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tkh}" >&5
23301 echo "${ECHO_T}found in ${ac_cv_c_tkh}" >&6
23302     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
23303     TKHDIR="-I${ac_cv_c_tkh}"
23304   fi
23305 else
23306   TKHDIR="# no Tk directory found"
23307   { echo "$as_me:$LINENO: WARNING: Can't find Tk private headers" >&5
23308 echo "$as_me: WARNING: Can't find Tk private headers" >&2;}
23309   no_tk=true
23310 fi
23311
23312
23313
23314
23315 echo "$as_me:$LINENO: checking for Itcl private headers. srcdir=${srcdir}" >&5
23316 echo $ECHO_N "checking for Itcl private headers. srcdir=${srcdir}... $ECHO_C" >&6
23317 if test x"${ac_cv_c_itclh}" = x ; then
23318   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
23319     if test -f $i/generic/itcl.h ; then
23320       ac_cv_c_itclh=`(cd $i/generic; pwd)`
23321       break
23322     fi
23323   done
23324 fi
23325 if test x"${ac_cv_c_itclh}" = x ; then
23326   ITCLHDIR="# no Itcl private headers found"
23327   { { echo "$as_me:$LINENO: error: Can't find Itcl private headers" >&5
23328 echo "$as_me: error: Can't find Itcl private headers" >&2;}
23329    { (exit 1); exit 1; }; }
23330 fi
23331 if test x"${ac_cv_c_itclh}" != x ; then
23332      ITCLHDIR="-I${ac_cv_c_itclh}"
23333 fi
23334 # should always be here
23335 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
23336
23337 #AC_SUBST(ITCLLIB)
23338
23339
23340 echo "$as_me:$LINENO: checking for Itk private headers. srcdir=${srcdir}" >&5
23341 echo $ECHO_N "checking for Itk private headers. srcdir=${srcdir}... $ECHO_C" >&6
23342 if test x"${ac_cv_c_itkh}" = x ; then
23343   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
23344     if test -f $i/generic/itk.h ; then
23345       ac_cv_c_itkh=`(cd $i/generic; pwd)`
23346       break
23347     fi
23348   done
23349 fi
23350 if test x"${ac_cv_c_itkh}" = x ; then
23351   ITKHDIR="# no Itk private headers found"
23352   { { echo "$as_me:$LINENO: error: Can't find Itk private headers" >&5
23353 echo "$as_me: error: Can't find Itk private headers" >&2;}
23354    { (exit 1); exit 1; }; }
23355 fi
23356 if test x"${ac_cv_c_itkh}" != x ; then
23357      ITKHDIR="-I${ac_cv_c_itkh}"
23358 fi
23359 # should always be here
23360 #     ITKLIB="../itcl/itk/unix/libitk.a"
23361
23362 #AC_SUBST(ITKLIB)
23363
23364
23365
23366            # now look for Tk library stuff
23367
23368            tkdir="../tk/${configdir}/"
23369
23370            TK_DEPS="${tkdir}${TK_LIB_FILE}"
23371
23372            # now look for Itcl library stuff
23373
23374
23375 #
23376 # Ok, lets find the itcl configuration
23377 # First, look for one uninstalled.
23378 # the alternative search directory is invoked by --with-itclconfig
23379 #
23380
23381 if test x"${no_itcl}" = x ; then
23382   # we reset no_itcl in case something fails here
23383   no_itcl=true
23384
23385 # Check whether --with-itclconfig or --without-itclconfig was given.
23386 if test "${with_itclconfig+set}" = set; then
23387   withval="$with_itclconfig"
23388   with_itclconfig=${withval}
23389 fi;
23390   echo "$as_me:$LINENO: checking for Itcl configuration" >&5
23391 echo $ECHO_N "checking for Itcl configuration... $ECHO_C" >&6
23392   if test "${ac_cv_c_itclconfig+set}" = set; then
23393   echo $ECHO_N "(cached) $ECHO_C" >&6
23394 else
23395
23396
23397   # First check to see if --with-itclconfig was specified.
23398   if test x"${with_itclconfig}" != x ; then
23399     if test -f "${with_itclconfig}/itclConfig.sh" ; then
23400       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
23401     else
23402       { { echo "$as_me:$LINENO: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&5
23403 echo "$as_me: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&2;}
23404    { (exit 1); exit 1; }; }
23405     fi
23406   fi
23407
23408   # then check for a private Itcl library
23409   if test x"${ac_cv_c_itclconfig}" = x ; then
23410     for i in \
23411                 ../itcl/itcl \
23412                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
23413                 ../../itcl \
23414                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
23415                 ../../../itcl \
23416                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
23417       if test -f "$i/itclConfig.sh" ; then
23418         ac_cv_c_itclconfig=`(cd $i; pwd)`
23419         break
23420       fi
23421     done
23422   fi
23423   # check in a few common install locations
23424   if test x"${ac_cv_c_itclconfig}" = x ; then
23425     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
23426       if test -f "$i/itclConfig.sh" ; then
23427         ac_cv_c_itclconfig=`(cd $i; pwd)`
23428         break
23429       fi
23430     done
23431   fi
23432   # check in a few other private locations
23433   if test x"${ac_cv_c_itclconfig}" = x ; then
23434     for i in \
23435                 ${srcdir}/../itcl/itcl \
23436                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
23437       if test -f "$i/itclConfig.sh" ; then
23438         ac_cv_c_itclconfig=`(cd $i; pwd)`
23439         break
23440       fi
23441     done
23442   fi
23443
23444 fi
23445
23446   if test x"${ac_cv_c_itclconfig}" = x ; then
23447     ITCLCONFIG="# no Itcl configs found"
23448     { echo "$as_me:$LINENO: WARNING: Can't find Itcl configuration definitions" >&5
23449 echo "$as_me: WARNING: Can't find Itcl configuration definitions" >&2;}
23450   else
23451     no_itcl=
23452     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
23453     echo "$as_me:$LINENO: result: found $ITCLCONFIG" >&5
23454 echo "${ECHO_T}found $ITCLCONFIG" >&6
23455   fi
23456 fi
23457
23458            if test -z "${no_itcl}"; then
23459
23460     if test -f "$ITCLCONFIG" ; then
23461       . $ITCLCONFIG
23462     fi
23463
23464
23465
23466
23467
23468
23469
23470
23471
23472
23473
23474
23475              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
23476              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
23477            fi
23478
23479
23480            # now look for Itk library stuff
23481
23482 #
23483 # Ok, lets find the itk configuration
23484 # First, look for one uninstalled.
23485 # the alternative search directory is invoked by --with-itkconfig
23486 #
23487
23488 if test x"${no_itk}" = x ; then
23489   # we reset no_itk in case something fails here
23490   no_itk=true
23491
23492 # Check whether --with-itkconfig or --without-itkconfig was given.
23493 if test "${with_itkconfig+set}" = set; then
23494   withval="$with_itkconfig"
23495   with_itkconfig=${withval}
23496 fi;
23497   echo "$as_me:$LINENO: checking for Itk configuration" >&5
23498 echo $ECHO_N "checking for Itk configuration... $ECHO_C" >&6
23499   if test "${ac_cv_c_itkconfig+set}" = set; then
23500   echo $ECHO_N "(cached) $ECHO_C" >&6
23501 else
23502
23503
23504   # First check to see if --with-itkconfig was specified.
23505   if test x"${with_itkconfig}" != x ; then
23506     if test -f "${with_itkconfig}/itkConfig.sh" ; then
23507       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
23508     else
23509       { { echo "$as_me:$LINENO: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&5
23510 echo "$as_me: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&2;}
23511    { (exit 1); exit 1; }; }
23512     fi
23513   fi
23514
23515   # then check for a private Itk library
23516   if test x"${ac_cv_c_itkconfig}" = x ; then
23517     for i in \
23518                 ../itcl/itk \
23519                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
23520                 ../../itk \
23521                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
23522                 ../../../itk \
23523                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
23524       if test -f "$i/itkConfig.sh" ; then
23525         ac_cv_c_itkconfig=`(cd $i; pwd)`
23526         break
23527       fi
23528     done
23529   fi
23530   # check in a few common install locations
23531   if test x"${ac_cv_c_itkconfig}" = x ; then
23532     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
23533       if test -f "$i/itkConfig.sh" ; then
23534         ac_cv_c_itkconfig=`(cd $i; pwd)`
23535         break
23536       fi
23537     done
23538   fi
23539   # check in a few other private locations
23540   if test x"${ac_cv_c_itkconfig}" = x ; then
23541     for i in \
23542                 ${srcdir}/../itcl/itk \
23543                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
23544       if test -f "$i/itkConfig.sh" ; then
23545         ac_cv_c_itkconfig=`(cd $i; pwd)`
23546         break
23547       fi
23548     done
23549   fi
23550
23551 fi
23552
23553   if test x"${ac_cv_c_itkconfig}" = x ; then
23554     ITKCONFIG="# no Itk configs found"
23555     { echo "$as_me:$LINENO: WARNING: Can't find Itk configuration definitions" >&5
23556 echo "$as_me: WARNING: Can't find Itk configuration definitions" >&2;}
23557   else
23558     no_itk=
23559     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
23560     echo "$as_me:$LINENO: result: found $ITKCONFIG" >&5
23561 echo "${ECHO_T}found $ITKCONFIG" >&6
23562   fi
23563 fi
23564
23565
23566            if test -z "${no_itcl}"; then
23567
23568     if test -f "$ITKCONFIG" ; then
23569       . $ITKCONFIG
23570     fi
23571
23572
23573
23574
23575
23576
23577
23578
23579
23580
23581
23582
23583              ITKLIB="${ITK_BUILD_LIB_SPEC}"
23584              ITK_DEPS="${ITK_LIB_FULL_PATH}"
23585            fi
23586
23587            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
23588
23589            # Include some libraries that Tcl and Tk want.
23590            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
23591            # Yes, the ordering seems wrong here.  But it isn't.
23592            # TK_LIBS is the list of libraries that need to be linked
23593            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
23594            # were in LIBS then any link tests after this point would
23595            # try to include things like `$(LIBGUI)', which wouldn't work.
23596            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
23597
23598            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
23599            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
23600            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
23601            CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
23602            CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
23603            CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
23604            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
23605
23606            if test x$gdb_cv_os_cygwin = xyes; then
23607               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
23608               WIN32LDAPP="-Wl,--subsystem,console"
23609               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
23610            fi
23611         fi
23612     fi
23613
23614
23615
23616 subdirs="$subdirs gdbtk"
23617
23618 fi
23619
23620
23621
23622
23623
23624
23625
23626
23627
23628
23629
23630
23631
23632
23633 echo "$as_me:$LINENO: checking for X" >&5
23634 echo $ECHO_N "checking for X... $ECHO_C" >&6
23635
23636
23637 # Check whether --with-x or --without-x was given.
23638 if test "${with_x+set}" = set; then
23639   withval="$with_x"
23640
23641 fi;
23642 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
23643 if test "x$with_x" = xno; then
23644   # The user explicitly disabled X.
23645   have_x=disabled
23646 else
23647   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
23648     # Both variables are already set.
23649     have_x=yes
23650   else
23651     if test "${ac_cv_have_x+set}" = set; then
23652   echo $ECHO_N "(cached) $ECHO_C" >&6
23653 else
23654   # One or both of the vars are not set, and there is no cached value.
23655 ac_x_includes=no ac_x_libraries=no
23656 rm -fr conftest.dir
23657 if mkdir conftest.dir; then
23658   cd conftest.dir
23659   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
23660   cat >Imakefile <<'_ACEOF'
23661 acfindx:
23662         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
23663 _ACEOF
23664   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
23665     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
23666     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
23667     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
23668     for ac_extension in a so sl; do
23669       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
23670          test -f $ac_im_libdir/libX11.$ac_extension; then
23671         ac_im_usrlibdir=$ac_im_libdir; break
23672       fi
23673     done
23674     # Screen out bogus values from the imake configuration.  They are
23675     # bogus both because they are the default anyway, and because
23676     # using them would break gcc on systems where it needs fixed includes.
23677     case $ac_im_incroot in
23678         /usr/include) ;;
23679         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
23680     esac
23681     case $ac_im_usrlibdir in
23682         /usr/lib | /lib) ;;
23683         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
23684     esac
23685   fi
23686   cd ..
23687   rm -fr conftest.dir
23688 fi
23689
23690 # Standard set of common directories for X headers.
23691 # Check X11 before X11Rn because it is often a symlink to the current release.
23692 ac_x_header_dirs='
23693 /usr/X11/include
23694 /usr/X11R6/include
23695 /usr/X11R5/include
23696 /usr/X11R4/include
23697
23698 /usr/include/X11
23699 /usr/include/X11R6
23700 /usr/include/X11R5
23701 /usr/include/X11R4
23702
23703 /usr/local/X11/include
23704 /usr/local/X11R6/include
23705 /usr/local/X11R5/include
23706 /usr/local/X11R4/include
23707
23708 /usr/local/include/X11
23709 /usr/local/include/X11R6
23710 /usr/local/include/X11R5
23711 /usr/local/include/X11R4
23712
23713 /usr/X386/include
23714 /usr/x386/include
23715 /usr/XFree86/include/X11
23716
23717 /usr/include
23718 /usr/local/include
23719 /usr/unsupported/include
23720 /usr/athena/include
23721 /usr/local/x11r5/include
23722 /usr/lpp/Xamples/include
23723
23724 /usr/openwin/include
23725 /usr/openwin/share/include'
23726
23727 if test "$ac_x_includes" = no; then
23728   # Guess where to find include files, by looking for Intrinsic.h.
23729   # First, try using that file with no special directory specified.
23730   cat >conftest.$ac_ext <<_ACEOF
23731 /* confdefs.h.  */
23732 _ACEOF
23733 cat confdefs.h >>conftest.$ac_ext
23734 cat >>conftest.$ac_ext <<_ACEOF
23735 /* end confdefs.h.  */
23736 #include <X11/Intrinsic.h>
23737 _ACEOF
23738 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
23739   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
23740   ac_status=$?
23741   grep -v '^ *+' conftest.er1 >conftest.err
23742   rm -f conftest.er1
23743   cat conftest.err >&5
23744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23745   (exit $ac_status); } >/dev/null; then
23746   if test -s conftest.err; then
23747     ac_cpp_err=$ac_c_preproc_warn_flag
23748     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
23749   else
23750     ac_cpp_err=
23751   fi
23752 else
23753   ac_cpp_err=yes
23754 fi
23755 if test -z "$ac_cpp_err"; then
23756   # We can compile using X headers with no special include directory.
23757 ac_x_includes=
23758 else
23759   echo "$as_me: failed program was:" >&5
23760 sed 's/^/| /' conftest.$ac_ext >&5
23761
23762   for ac_dir in $ac_x_header_dirs; do
23763   if test -r "$ac_dir/X11/Intrinsic.h"; then
23764     ac_x_includes=$ac_dir
23765     break
23766   fi
23767 done
23768 fi
23769 rm -f conftest.err conftest.$ac_ext
23770 fi # $ac_x_includes = no
23771
23772 if test "$ac_x_libraries" = no; then
23773   # Check for the libraries.
23774   # See if we find them without any special options.
23775   # Don't add to $LIBS permanently.
23776   ac_save_LIBS=$LIBS
23777   LIBS="-lXt $LIBS"
23778   cat >conftest.$ac_ext <<_ACEOF
23779 /* confdefs.h.  */
23780 _ACEOF
23781 cat confdefs.h >>conftest.$ac_ext
23782 cat >>conftest.$ac_ext <<_ACEOF
23783 /* end confdefs.h.  */
23784 #include <X11/Intrinsic.h>
23785 int
23786 main ()
23787 {
23788 XtMalloc (0)
23789   ;
23790   return 0;
23791 }
23792 _ACEOF
23793 rm -f conftest.$ac_objext conftest$ac_exeext
23794 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23795   (eval $ac_link) 2>conftest.er1
23796   ac_status=$?
23797   grep -v '^ *+' conftest.er1 >conftest.err
23798   rm -f conftest.er1
23799   cat conftest.err >&5
23800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23801   (exit $ac_status); } &&
23802          { ac_try='test -z "$ac_c_werror_flag"
23803                          || test ! -s conftest.err'
23804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23805   (eval $ac_try) 2>&5
23806   ac_status=$?
23807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23808   (exit $ac_status); }; } &&
23809          { ac_try='test -s conftest$ac_exeext'
23810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23811   (eval $ac_try) 2>&5
23812   ac_status=$?
23813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23814   (exit $ac_status); }; }; then
23815   LIBS=$ac_save_LIBS
23816 # We can link X programs with no special library path.
23817 ac_x_libraries=
23818 else
23819   echo "$as_me: failed program was:" >&5
23820 sed 's/^/| /' conftest.$ac_ext >&5
23821
23822 LIBS=$ac_save_LIBS
23823 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
23824 do
23825   # Don't even attempt the hair of trying to link an X program!
23826   for ac_extension in a so sl; do
23827     if test -r $ac_dir/libXt.$ac_extension; then
23828       ac_x_libraries=$ac_dir
23829       break 2
23830     fi
23831   done
23832 done
23833 fi
23834 rm -f conftest.err conftest.$ac_objext \
23835       conftest$ac_exeext conftest.$ac_ext
23836 fi # $ac_x_libraries = no
23837
23838 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
23839   # Didn't find X anywhere.  Cache the known absence of X.
23840   ac_cv_have_x="have_x=no"
23841 else
23842   # Record where we found X for the cache.
23843   ac_cv_have_x="have_x=yes \
23844                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
23845 fi
23846 fi
23847
23848   fi
23849   eval "$ac_cv_have_x"
23850 fi # $with_x != no
23851
23852 if test "$have_x" != yes; then
23853   echo "$as_me:$LINENO: result: $have_x" >&5
23854 echo "${ECHO_T}$have_x" >&6
23855   no_x=yes
23856 else
23857   # If each of the values was on the command line, it overrides each guess.
23858   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
23859   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
23860   # Update the cache value to reflect the command line values.
23861   ac_cv_have_x="have_x=yes \
23862                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
23863   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
23864 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
23865 fi
23866
23867
23868 # Check whether we should enable the TUI, but only do so if we really
23869 # can.
23870 if test x"$enable_tui" = xyes; then
23871   if test -d $srcdir/tui; then
23872     if test "$ac_cv_search_waddstr" != no; then
23873       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
23874       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
23875       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
23876       CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
23877       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
23878       CONFIG_ALL="${CONFIG_ALL} all-tui"
23879       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
23880       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
23881       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
23882     else
23883       { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
23884 echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
23885     fi
23886   fi
23887 fi
23888
23889 # Unlike the sim directory, whether a simulator is linked is controlled by
23890 # presence of a gdb_sim definition in the target configure.tgt entry.
23891 # This code just checks for a few cases where we'd like to ignore those
23892 # definitions, even when they're present in the '.mt' file.  These cases
23893 # are when --disable-sim is specified, or if the simulator directory is
23894 # not part of the source tree.
23895 #
23896 # Check whether --enable-sim or --disable-sim was given.
23897 if test "${enable_sim+set}" = set; then
23898   enableval="$enable_sim"
23899   echo "enable_sim = $enable_sim";
23900  echo "enableval = ${enableval}";
23901  case "${enableval}" in
23902   yes) ignore_sim=false ;;
23903   no)  ignore_sim=true ;;
23904   *)   ignore_sim=false ;;
23905  esac
23906 else
23907   ignore_sim=false
23908 fi;
23909
23910 if test ! -d "${srcdir}/../sim"; then
23911   ignore_sim=true
23912 fi
23913
23914 SIM=
23915 SIM_OBS=
23916 if test "${ignore_sim}" = "false"; then
23917   if test x"${gdb_sim}" != x ; then
23918     SIM="${gdb_sim}"
23919     SIM_OBS="remote-sim.o"
23920
23921 cat >>confdefs.h <<\_ACEOF
23922 #define WITH_SIM 1
23923 _ACEOF
23924
23925   fi
23926 fi
23927
23928
23929
23930
23931
23932
23933
23934
23935
23936
23937
23938
23939
23940
23941 # List of host floatformats.
23942
23943 cat >>confdefs.h <<_ACEOF
23944 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
23945 _ACEOF
23946
23947
23948 cat >>confdefs.h <<_ACEOF
23949 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
23950 _ACEOF
23951
23952
23953 cat >>confdefs.h <<_ACEOF
23954 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
23955 _ACEOF
23956
23957
23958 # target_subdir is used by the testsuite to find the target libraries.
23959 target_subdir=
23960 if test "${host}" != "${target}"; then
23961     target_subdir="${target_alias}/"
23962 fi
23963
23964
23965 frags=
23966 if test "${gdb_native}" = "yes"; then
23967   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
23968   if test ! -f ${host_makefile_frag}; then
23969     { { echo "$as_me:$LINENO: error: \"*** Gdb does not support native target ${host}\"" >&5
23970 echo "$as_me: error: \"*** Gdb does not support native target ${host}\"" >&2;}
23971    { (exit 1); exit 1; }; }
23972   fi
23973   frags="$frags $host_makefile_frag"
23974 else
23975   host_makefile_frag=/dev/null
23976 fi
23977
23978 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
23979 if test ! -f ${target_makefile_frag}; then
23980   { { echo "$as_me:$LINENO: error: \"*** Gdb does not support target ${target}\"" >&5
23981 echo "$as_me: error: \"*** Gdb does not support target ${target}\"" >&2;}
23982    { (exit 1); exit 1; }; }
23983 fi
23984 frags="$frags $target_makefile_frag"
23985
23986
23987
23988
23989
23990 if test "${gdb_native}" = "yes"; then
23991 # We pick this up from the host configuration file (.mh) because we
23992 # do not have a native configuration Makefile fragment.
23993 nativefile=`sed -n '
23994 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
23995 ' ${host_makefile_frag}`
23996 fi
23997
23998
23999 if test x"${gdb_osabi}" != x ; then
24000
24001 cat >>confdefs.h <<_ACEOF
24002 #define GDB_OSABI_DEFAULT $gdb_osabi
24003 _ACEOF
24004
24005 fi
24006
24007 # Enable multi-ice-gdb-server.
24008 # Check whether --enable-multi-ice or --disable-multi-ice was given.
24009 if test "${enable_multi_ice+set}" = set; then
24010   enableval="$enable_multi_ice"
24011   case $enableval in
24012     yes | no)
24013       ;;
24014     *) { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-multi-ice" >&5
24015 echo "$as_me: error: bad value $enableval for --enable-multi-ice" >&2;}
24016    { (exit 1); exit 1; }; } ;;
24017   esac
24018 fi;
24019 if test "x$enable_multi_ice" = xyes; then
24020
24021
24022 subdirs="$subdirs multi-ice"
24023
24024 fi
24025
24026 # We only build gdbserver automatically in a native configuration.
24027 if test "$gdb_native" = "yes"; then
24028   echo "$as_me:$LINENO: checking whether gdbserver is supported on this host" >&5
24029 echo $ECHO_N "checking whether gdbserver is supported on this host... $ECHO_C" >&6
24030   if test "x$build_gdbserver" = xyes; then
24031     echo "$as_me:$LINENO: result: yes" >&5
24032 echo "${ECHO_T}yes" >&6
24033
24034
24035 subdirs="$subdirs gdbserver"
24036
24037   else
24038     echo "$as_me:$LINENO: result: no" >&5
24039 echo "${ECHO_T}no" >&6
24040   fi
24041 fi
24042
24043 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
24044 # to an empty version.
24045
24046 files=
24047 links=
24048
24049 rm -f nm.h
24050 nm_h=""
24051 if test "${nativefile}" != ""; then
24052     nm_h=nm.h
24053     case "${nativefile}" in
24054       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
24055       * ) GDB_NM_FILE="${nativefile}"
24056     esac
24057     files="${files} ${GDB_NM_FILE}"
24058     links="${links} nm.h"
24059
24060 cat >>confdefs.h <<_ACEOF
24061 #define GDB_NM_FILE "${GDB_NM_FILE}"
24062 _ACEOF
24063
24064 fi
24065
24066
24067 ac_sources="$files"
24068 ac_dests="$links"
24069 while test -n "$ac_sources"; do
24070   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
24071   set $ac_sources; ac_source=$1; shift; ac_sources=$*
24072   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
24073 done
24074           ac_config_links="$ac_config_links $ac_config_links_1"
24075
24076
24077
24078
24079
24080
24081 cat >>confdefs.h <<\_ACEOF
24082 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
24083 _ACEOF
24084
24085
24086
24087
24088
24089 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
24090 if test "${with_libiconv_prefix+set}" = set; then
24091   withval="$with_libiconv_prefix"
24092
24093     for dir in `echo "$withval" | tr : ' '`; do
24094       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
24095       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
24096     done
24097
24098 fi;
24099
24100   echo "$as_me:$LINENO: checking for iconv" >&5
24101 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
24102 if test "${am_cv_func_iconv+set}" = set; then
24103   echo $ECHO_N "(cached) $ECHO_C" >&6
24104 else
24105
24106     am_cv_func_iconv="no, consider installing GNU libiconv"
24107     am_cv_lib_iconv=no
24108     cat >conftest.$ac_ext <<_ACEOF
24109 /* confdefs.h.  */
24110 _ACEOF
24111 cat confdefs.h >>conftest.$ac_ext
24112 cat >>conftest.$ac_ext <<_ACEOF
24113 /* end confdefs.h.  */
24114 #include <stdlib.h>
24115 #include <iconv.h>
24116 int
24117 main ()
24118 {
24119 iconv_t cd = iconv_open("","");
24120        iconv(cd,NULL,NULL,NULL,NULL);
24121        iconv_close(cd);
24122   ;
24123   return 0;
24124 }
24125 _ACEOF
24126 rm -f conftest.$ac_objext conftest$ac_exeext
24127 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
24128   (eval $ac_link) 2>conftest.er1
24129   ac_status=$?
24130   grep -v '^ *+' conftest.er1 >conftest.err
24131   rm -f conftest.er1
24132   cat conftest.err >&5
24133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24134   (exit $ac_status); } &&
24135          { ac_try='test -z "$ac_c_werror_flag"
24136                          || test ! -s conftest.err'
24137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24138   (eval $ac_try) 2>&5
24139   ac_status=$?
24140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24141   (exit $ac_status); }; } &&
24142          { ac_try='test -s conftest$ac_exeext'
24143   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24144   (eval $ac_try) 2>&5
24145   ac_status=$?
24146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24147   (exit $ac_status); }; }; then
24148   am_cv_func_iconv=yes
24149 else
24150   echo "$as_me: failed program was:" >&5
24151 sed 's/^/| /' conftest.$ac_ext >&5
24152
24153 fi
24154 rm -f conftest.err conftest.$ac_objext \
24155       conftest$ac_exeext conftest.$ac_ext
24156     if test "$am_cv_func_iconv" != yes; then
24157       am_save_LIBS="$LIBS"
24158       LIBS="$LIBS -liconv"
24159       cat >conftest.$ac_ext <<_ACEOF
24160 /* confdefs.h.  */
24161 _ACEOF
24162 cat confdefs.h >>conftest.$ac_ext
24163 cat >>conftest.$ac_ext <<_ACEOF
24164 /* end confdefs.h.  */
24165 #include <stdlib.h>
24166 #include <iconv.h>
24167 int
24168 main ()
24169 {
24170 iconv_t cd = iconv_open("","");
24171          iconv(cd,NULL,NULL,NULL,NULL);
24172          iconv_close(cd);
24173   ;
24174   return 0;
24175 }
24176 _ACEOF
24177 rm -f conftest.$ac_objext conftest$ac_exeext
24178 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
24179   (eval $ac_link) 2>conftest.er1
24180   ac_status=$?
24181   grep -v '^ *+' conftest.er1 >conftest.err
24182   rm -f conftest.er1
24183   cat conftest.err >&5
24184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24185   (exit $ac_status); } &&
24186          { ac_try='test -z "$ac_c_werror_flag"
24187                          || test ! -s conftest.err'
24188   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24189   (eval $ac_try) 2>&5
24190   ac_status=$?
24191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24192   (exit $ac_status); }; } &&
24193          { ac_try='test -s conftest$ac_exeext'
24194   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24195   (eval $ac_try) 2>&5
24196   ac_status=$?
24197   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24198   (exit $ac_status); }; }; then
24199   am_cv_lib_iconv=yes
24200         am_cv_func_iconv=yes
24201 else
24202   echo "$as_me: failed program was:" >&5
24203 sed 's/^/| /' conftest.$ac_ext >&5
24204
24205 fi
24206 rm -f conftest.err conftest.$ac_objext \
24207       conftest$ac_exeext conftest.$ac_ext
24208       LIBS="$am_save_LIBS"
24209     fi
24210
24211 fi
24212 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
24213 echo "${ECHO_T}$am_cv_func_iconv" >&6
24214   if test "$am_cv_func_iconv" = yes; then
24215
24216 cat >>confdefs.h <<\_ACEOF
24217 #define HAVE_ICONV 1
24218 _ACEOF
24219
24220     echo "$as_me:$LINENO: checking for iconv declaration" >&5
24221 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
24222     if test "${am_cv_proto_iconv+set}" = set; then
24223   echo $ECHO_N "(cached) $ECHO_C" >&6
24224 else
24225
24226       cat >conftest.$ac_ext <<_ACEOF
24227 /* confdefs.h.  */
24228 _ACEOF
24229 cat confdefs.h >>conftest.$ac_ext
24230 cat >>conftest.$ac_ext <<_ACEOF
24231 /* end confdefs.h.  */
24232
24233 #include <stdlib.h>
24234 #include <iconv.h>
24235 extern
24236 #ifdef __cplusplus
24237 "C"
24238 #endif
24239 #if defined(__STDC__) || defined(__cplusplus)
24240 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
24241 #else
24242 size_t iconv();
24243 #endif
24244
24245 int
24246 main ()
24247 {
24248
24249   ;
24250   return 0;
24251 }
24252 _ACEOF
24253 rm -f conftest.$ac_objext
24254 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24255   (eval $ac_compile) 2>conftest.er1
24256   ac_status=$?
24257   grep -v '^ *+' conftest.er1 >conftest.err
24258   rm -f conftest.er1
24259   cat conftest.err >&5
24260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24261   (exit $ac_status); } &&
24262          { ac_try='test -z "$ac_c_werror_flag"
24263                          || test ! -s conftest.err'
24264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24265   (eval $ac_try) 2>&5
24266   ac_status=$?
24267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24268   (exit $ac_status); }; } &&
24269          { ac_try='test -s conftest.$ac_objext'
24270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24271   (eval $ac_try) 2>&5
24272   ac_status=$?
24273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
24274   (exit $ac_status); }; }; then
24275   am_cv_proto_iconv_arg1=""
24276 else
24277   echo "$as_me: failed program was:" >&5
24278 sed 's/^/| /' conftest.$ac_ext >&5
24279
24280 am_cv_proto_iconv_arg1="const"
24281 fi
24282 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24283       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
24284 fi
24285
24286     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
24287     echo "$as_me:$LINENO: result: ${ac_t:-
24288          }$am_cv_proto_iconv" >&5
24289 echo "${ECHO_T}${ac_t:-
24290          }$am_cv_proto_iconv" >&6
24291
24292 cat >>confdefs.h <<_ACEOF
24293 #define ICONV_CONST $am_cv_proto_iconv_arg1
24294 _ACEOF
24295
24296   fi
24297   LIBICONV=
24298   if test "$am_cv_lib_iconv" = yes; then
24299     LIBICONV="-liconv"
24300   fi
24301
24302
24303
24304                     ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in"
24305           ac_config_commands="$ac_config_commands default"
24306 cat >confcache <<\_ACEOF
24307 # This file is a shell script that caches the results of configure
24308 # tests run on this system so they can be shared between configure
24309 # scripts and configure runs, see configure's option --config-cache.
24310 # It is not useful on other systems.  If it contains results you don't
24311 # want to keep, you may remove or edit it.
24312 #
24313 # config.status only pays attention to the cache file if you give it
24314 # the --recheck option to rerun configure.
24315 #
24316 # `ac_cv_env_foo' variables (set or unset) will be overridden when
24317 # loading this file, other *unset* `ac_cv_foo' will be assigned the
24318 # following values.
24319
24320 _ACEOF
24321
24322 # The following way of writing the cache mishandles newlines in values,
24323 # but we know of no workaround that is simple, portable, and efficient.
24324 # So, don't put newlines in cache variables' values.
24325 # Ultrix sh set writes to stderr and can't be redirected directly,
24326 # and sets the high bit in the cache file unless we assign to the vars.
24327 {
24328   (set) 2>&1 |
24329     case `(ac_space=' '; set | grep ac_space) 2>&1` in
24330     *ac_space=\ *)
24331       # `set' does not quote correctly, so add quotes (double-quote
24332       # substitution turns \\\\ into \\, and sed turns \\ into \).
24333       sed -n \
24334         "s/'/'\\\\''/g;
24335           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
24336       ;;
24337     *)
24338       # `set' quotes correctly as required by POSIX, so do not add quotes.
24339       sed -n \
24340         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
24341       ;;
24342     esac;
24343 } |
24344   sed '
24345      t clear
24346      : clear
24347      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
24348      t end
24349      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
24350      : end' >>confcache
24351 if diff $cache_file confcache >/dev/null 2>&1; then :; else
24352   if test -w $cache_file; then
24353     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
24354     cat confcache >$cache_file
24355   else
24356     echo "not updating unwritable cache $cache_file"
24357   fi
24358 fi
24359 rm -f confcache
24360
24361 test "x$prefix" = xNONE && prefix=$ac_default_prefix
24362 # Let make expand exec_prefix.
24363 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24364
24365 # VPATH may cause trouble with some makes, so we remove $(srcdir),
24366 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
24367 # trailing colons and then remove the whole line if VPATH becomes empty
24368 # (actually we leave an empty line to preserve line numbers).
24369 if test "x$srcdir" = x.; then
24370   ac_vpsub='/^[  ]*VPATH[        ]*=/{
24371 s/:*\$(srcdir):*/:/;
24372 s/:*\${srcdir}:*/:/;
24373 s/:*@srcdir@:*/:/;
24374 s/^\([^=]*=[     ]*\):*/\1/;
24375 s/:*$//;
24376 s/^[^=]*=[       ]*$//;
24377 }'
24378 fi
24379
24380 DEFS=-DHAVE_CONFIG_H
24381
24382 ac_libobjs=
24383 ac_ltlibobjs=
24384 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
24385   # 1. Remove the extension, and $U if already installed.
24386   ac_i=`echo "$ac_i" |
24387          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
24388   # 2. Add them.
24389   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
24390   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
24391 done
24392 LIBOBJS=$ac_libobjs
24393
24394 LTLIBOBJS=$ac_ltlibobjs
24395
24396
24397 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
24398   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
24399 Usually this means the macro was only invoked conditionally." >&5
24400 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
24401 Usually this means the macro was only invoked conditionally." >&2;}
24402    { (exit 1); exit 1; }; }
24403 fi
24404
24405 : ${CONFIG_STATUS=./config.status}
24406 ac_clean_files_save=$ac_clean_files
24407 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
24408 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
24409 echo "$as_me: creating $CONFIG_STATUS" >&6;}
24410 cat >$CONFIG_STATUS <<_ACEOF
24411 #! $SHELL
24412 # Generated by $as_me.
24413 # Run this file to recreate the current configuration.
24414 # Compiler output produced by configure, useful for debugging
24415 # configure, is in config.log if it exists.
24416
24417 debug=false
24418 ac_cs_recheck=false
24419 ac_cs_silent=false
24420 SHELL=\${CONFIG_SHELL-$SHELL}
24421 _ACEOF
24422
24423 cat >>$CONFIG_STATUS <<\_ACEOF
24424 ## --------------------- ##
24425 ## M4sh Initialization.  ##
24426 ## --------------------- ##
24427
24428 # Be Bourne compatible
24429 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
24430   emulate sh
24431   NULLCMD=:
24432   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
24433   # is contrary to our usage.  Disable this feature.
24434   alias -g '${1+"$@"}'='"$@"'
24435 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
24436   set -o posix
24437 fi
24438 DUALCASE=1; export DUALCASE # for MKS sh
24439
24440 # Support unset when possible.
24441 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
24442   as_unset=unset
24443 else
24444   as_unset=false
24445 fi
24446
24447
24448 # Work around bugs in pre-3.0 UWIN ksh.
24449 $as_unset ENV MAIL MAILPATH
24450 PS1='$ '
24451 PS2='> '
24452 PS4='+ '
24453
24454 # NLS nuisances.
24455 for as_var in \
24456   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
24457   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
24458   LC_TELEPHONE LC_TIME
24459 do
24460   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
24461     eval $as_var=C; export $as_var
24462   else
24463     $as_unset $as_var
24464   fi
24465 done
24466
24467 # Required to use basename.
24468 if expr a : '\(a\)' >/dev/null 2>&1; then
24469   as_expr=expr
24470 else
24471   as_expr=false
24472 fi
24473
24474 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
24475   as_basename=basename
24476 else
24477   as_basename=false
24478 fi
24479
24480
24481 # Name of the executable.
24482 as_me=`$as_basename "$0" ||
24483 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
24484          X"$0" : 'X\(//\)$' \| \
24485          X"$0" : 'X\(/\)$' \| \
24486          .     : '\(.\)' 2>/dev/null ||
24487 echo X/"$0" |
24488     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
24489           /^X\/\(\/\/\)$/{ s//\1/; q; }
24490           /^X\/\(\/\).*/{ s//\1/; q; }
24491           s/.*/./; q'`
24492
24493
24494 # PATH needs CR, and LINENO needs CR and PATH.
24495 # Avoid depending upon Character Ranges.
24496 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
24497 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
24498 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
24499 as_cr_digits='0123456789'
24500 as_cr_alnum=$as_cr_Letters$as_cr_digits
24501
24502 # The user is always right.
24503 if test "${PATH_SEPARATOR+set}" != set; then
24504   echo "#! /bin/sh" >conf$$.sh
24505   echo  "exit 0"   >>conf$$.sh
24506   chmod +x conf$$.sh
24507   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
24508     PATH_SEPARATOR=';'
24509   else
24510     PATH_SEPARATOR=:
24511   fi
24512   rm -f conf$$.sh
24513 fi
24514
24515
24516   as_lineno_1=$LINENO
24517   as_lineno_2=$LINENO
24518   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
24519   test "x$as_lineno_1" != "x$as_lineno_2" &&
24520   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
24521   # Find who we are.  Look in the path if we contain no path at all
24522   # relative or not.
24523   case $0 in
24524     *[\\/]* ) as_myself=$0 ;;
24525     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24526 for as_dir in $PATH
24527 do
24528   IFS=$as_save_IFS
24529   test -z "$as_dir" && as_dir=.
24530   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
24531 done
24532
24533        ;;
24534   esac
24535   # We did not find ourselves, most probably we were run as `sh COMMAND'
24536   # in which case we are not to be found in the path.
24537   if test "x$as_myself" = x; then
24538     as_myself=$0
24539   fi
24540   if test ! -f "$as_myself"; then
24541     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
24542 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
24543    { (exit 1); exit 1; }; }
24544   fi
24545   case $CONFIG_SHELL in
24546   '')
24547     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24548 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
24549 do
24550   IFS=$as_save_IFS
24551   test -z "$as_dir" && as_dir=.
24552   for as_base in sh bash ksh sh5; do
24553          case $as_dir in
24554          /*)
24555            if ("$as_dir/$as_base" -c '
24556   as_lineno_1=$LINENO
24557   as_lineno_2=$LINENO
24558   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
24559   test "x$as_lineno_1" != "x$as_lineno_2" &&
24560   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
24561              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
24562              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
24563              CONFIG_SHELL=$as_dir/$as_base
24564              export CONFIG_SHELL
24565              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
24566            fi;;
24567          esac
24568        done
24569 done
24570 ;;
24571   esac
24572
24573   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
24574   # uniformly replaced by the line number.  The first 'sed' inserts a
24575   # line-number line before each line; the second 'sed' does the real
24576   # work.  The second script uses 'N' to pair each line-number line
24577   # with the numbered line, and appends trailing '-' during
24578   # substitution so that $LINENO is not a special case at line end.
24579   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
24580   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
24581   sed '=' <$as_myself |
24582     sed '
24583       N
24584       s,$,-,
24585       : loop
24586       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
24587       t loop
24588       s,-$,,
24589       s,^['$as_cr_digits']*\n,,
24590     ' >$as_me.lineno &&
24591   chmod +x $as_me.lineno ||
24592     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
24593 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
24594    { (exit 1); exit 1; }; }
24595
24596   # Don't try to exec as it changes $[0], causing all sort of problems
24597   # (the dirname of $[0] is not the place where we might find the
24598   # original and so on.  Autoconf is especially sensible to this).
24599   . ./$as_me.lineno
24600   # Exit status is that of the last command.
24601   exit
24602 }
24603
24604
24605 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
24606   *c*,-n*) ECHO_N= ECHO_C='
24607 ' ECHO_T='      ' ;;
24608   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
24609   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
24610 esac
24611
24612 if expr a : '\(a\)' >/dev/null 2>&1; then
24613   as_expr=expr
24614 else
24615   as_expr=false
24616 fi
24617
24618 rm -f conf$$ conf$$.exe conf$$.file
24619 echo >conf$$.file
24620 if ln -s conf$$.file conf$$ 2>/dev/null; then
24621   # We could just check for DJGPP; but this test a) works b) is more generic
24622   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
24623   if test -f conf$$.exe; then
24624     # Don't use ln at all; we don't have any links
24625     as_ln_s='cp -p'
24626   else
24627     as_ln_s='ln -s'
24628   fi
24629 elif ln conf$$.file conf$$ 2>/dev/null; then
24630   as_ln_s=ln
24631 else
24632   as_ln_s='cp -p'
24633 fi
24634 rm -f conf$$ conf$$.exe conf$$.file
24635
24636 if mkdir -p . 2>/dev/null; then
24637   as_mkdir_p=:
24638 else
24639   test -d ./-p && rmdir ./-p
24640   as_mkdir_p=false
24641 fi
24642
24643 as_executable_p="test -f"
24644
24645 # Sed expression to map a string onto a valid CPP name.
24646 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
24647
24648 # Sed expression to map a string onto a valid variable name.
24649 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
24650
24651
24652 # IFS
24653 # We need space, tab and new line, in precisely that order.
24654 as_nl='
24655 '
24656 IFS="   $as_nl"
24657
24658 # CDPATH.
24659 $as_unset CDPATH
24660
24661 exec 6>&1
24662
24663 # Open the log real soon, to keep \$[0] and so on meaningful, and to
24664 # report actual input values of CONFIG_FILES etc. instead of their
24665 # values after options handling.  Logging --version etc. is OK.
24666 exec 5>>config.log
24667 {
24668   echo
24669   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
24670 ## Running $as_me. ##
24671 _ASBOX
24672 } >&5
24673 cat >&5 <<_CSEOF
24674
24675 This file was extended by $as_me, which was
24676 generated by GNU Autoconf 2.59.  Invocation command line was
24677
24678   CONFIG_FILES    = $CONFIG_FILES
24679   CONFIG_HEADERS  = $CONFIG_HEADERS
24680   CONFIG_LINKS    = $CONFIG_LINKS
24681   CONFIG_COMMANDS = $CONFIG_COMMANDS
24682   $ $0 $@
24683
24684 _CSEOF
24685 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
24686 echo >&5
24687 _ACEOF
24688
24689 # Files that config.status was made for.
24690 if test -n "$ac_config_files"; then
24691   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
24692 fi
24693
24694 if test -n "$ac_config_headers"; then
24695   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
24696 fi
24697
24698 if test -n "$ac_config_links"; then
24699   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
24700 fi
24701
24702 if test -n "$ac_config_commands"; then
24703   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
24704 fi
24705
24706 cat >>$CONFIG_STATUS <<\_ACEOF
24707
24708 ac_cs_usage="\
24709 \`$as_me' instantiates files from templates according to the
24710 current configuration.
24711
24712 Usage: $0 [OPTIONS] [FILE]...
24713
24714   -h, --help       print this help, then exit
24715   -V, --version    print version number, then exit
24716   -q, --quiet      do not print progress messages
24717   -d, --debug      don't remove temporary files
24718       --recheck    update $as_me by reconfiguring in the same conditions
24719   --file=FILE[:TEMPLATE]
24720                    instantiate the configuration file FILE
24721   --header=FILE[:TEMPLATE]
24722                    instantiate the configuration header FILE
24723
24724 Configuration files:
24725 $config_files
24726
24727 Configuration headers:
24728 $config_headers
24729
24730 Configuration links:
24731 $config_links
24732
24733 Configuration commands:
24734 $config_commands
24735
24736 Report bugs to <bug-autoconf@gnu.org>."
24737 _ACEOF
24738
24739 cat >>$CONFIG_STATUS <<_ACEOF
24740 ac_cs_version="\\
24741 config.status
24742 configured by $0, generated by GNU Autoconf 2.59,
24743   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
24744
24745 Copyright (C) 2003 Free Software Foundation, Inc.
24746 This config.status script is free software; the Free Software Foundation
24747 gives unlimited permission to copy, distribute and modify it."
24748 srcdir=$srcdir
24749 INSTALL="$INSTALL"
24750 _ACEOF
24751
24752 cat >>$CONFIG_STATUS <<\_ACEOF
24753 # If no file are specified by the user, then we need to provide default
24754 # value.  By we need to know if files were specified by the user.
24755 ac_need_defaults=:
24756 while test $# != 0
24757 do
24758   case $1 in
24759   --*=*)
24760     ac_option=`expr "x$1" : 'x\([^=]*\)='`
24761     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
24762     ac_shift=:
24763     ;;
24764   -*)
24765     ac_option=$1
24766     ac_optarg=$2
24767     ac_shift=shift
24768     ;;
24769   *) # This is not an option, so the user has probably given explicit
24770      # arguments.
24771      ac_option=$1
24772      ac_need_defaults=false;;
24773   esac
24774
24775   case $ac_option in
24776   # Handling of the options.
24777 _ACEOF
24778 cat >>$CONFIG_STATUS <<\_ACEOF
24779   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
24780     ac_cs_recheck=: ;;
24781   --version | --vers* | -V )
24782     echo "$ac_cs_version"; exit 0 ;;
24783   --he | --h)
24784     # Conflict between --help and --header
24785     { { echo "$as_me:$LINENO: error: ambiguous option: $1
24786 Try \`$0 --help' for more information." >&5
24787 echo "$as_me: error: ambiguous option: $1
24788 Try \`$0 --help' for more information." >&2;}
24789    { (exit 1); exit 1; }; };;
24790   --help | --hel | -h )
24791     echo "$ac_cs_usage"; exit 0 ;;
24792   --debug | --d* | -d )
24793     debug=: ;;
24794   --file | --fil | --fi | --f )
24795     $ac_shift
24796     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
24797     ac_need_defaults=false;;
24798   --header | --heade | --head | --hea )
24799     $ac_shift
24800     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
24801     ac_need_defaults=false;;
24802   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
24803   | -silent | --silent | --silen | --sile | --sil | --si | --s)
24804     ac_cs_silent=: ;;
24805
24806   # This is an error.
24807   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
24808 Try \`$0 --help' for more information." >&5
24809 echo "$as_me: error: unrecognized option: $1
24810 Try \`$0 --help' for more information." >&2;}
24811    { (exit 1); exit 1; }; } ;;
24812
24813   *) ac_config_targets="$ac_config_targets $1" ;;
24814
24815   esac
24816   shift
24817 done
24818
24819 ac_configure_extra_args=
24820
24821 if $ac_cs_silent; then
24822   exec 6>/dev/null
24823   ac_configure_extra_args="$ac_configure_extra_args --silent"
24824 fi
24825
24826 _ACEOF
24827 cat >>$CONFIG_STATUS <<_ACEOF
24828 if \$ac_cs_recheck; then
24829   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
24830   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
24831 fi
24832
24833 _ACEOF
24834
24835 cat >>$CONFIG_STATUS <<_ACEOF
24836 #
24837 # INIT-COMMANDS section.
24838 #
24839
24840
24841 GCC="$GCC"
24842 CC="$CC"
24843 acx_cv_header_stdint="$acx_cv_header_stdint"
24844 acx_cv_type_int8_t="$acx_cv_type_int8_t"
24845 acx_cv_type_int16_t="$acx_cv_type_int16_t"
24846 acx_cv_type_int32_t="$acx_cv_type_int32_t"
24847 acx_cv_type_int64_t="$acx_cv_type_int64_t"
24848 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
24849 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
24850 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
24851 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
24852 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
24853 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
24854 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
24855 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
24856 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
24857
24858
24859 gdb_host_cpu=$gdb_host_cpu
24860 gdb_target_cpu=$gdb_target_cpu
24861 nativefile=$nativefile
24862
24863
24864 _ACEOF
24865
24866
24867
24868 cat >>$CONFIG_STATUS <<\_ACEOF
24869 for ac_config_target in $ac_config_targets
24870 do
24871   case "$ac_config_target" in
24872   # Handling of arguments.
24873   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
24874   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
24875   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
24876   "gdb_stdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gdb_stdint.h" ;;
24877   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
24878   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
24879   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
24880 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
24881    { (exit 1); exit 1; }; };;
24882   esac
24883 done
24884
24885 # If the user did not use the arguments to specify the items to instantiate,
24886 # then the envvar interface is used.  Set only those that are not.
24887 # We use the long form for the default assignment because of an extremely
24888 # bizarre bug on SunOS 4.1.3.
24889 if $ac_need_defaults; then
24890   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
24891   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
24892   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
24893   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
24894 fi
24895
24896 # Have a temporary directory for convenience.  Make it in the build tree
24897 # simply because there is no reason to put it here, and in addition,
24898 # creating and moving files from /tmp can sometimes cause problems.
24899 # Create a temporary directory, and hook for its removal unless debugging.
24900 $debug ||
24901 {
24902   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
24903   trap '{ (exit 1); exit 1; }' 1 2 13 15
24904 }
24905
24906 # Create a (secure) tmp directory for tmp files.
24907
24908 {
24909   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
24910   test -n "$tmp" && test -d "$tmp"
24911 }  ||
24912 {
24913   tmp=./confstat$$-$RANDOM
24914   (umask 077 && mkdir $tmp)
24915 } ||
24916 {
24917    echo "$me: cannot create a temporary directory in ." >&2
24918    { (exit 1); exit 1; }
24919 }
24920
24921 _ACEOF
24922
24923 cat >>$CONFIG_STATUS <<_ACEOF
24924
24925 #
24926 # CONFIG_FILES section.
24927 #
24928
24929 # No need to generate the scripts if there are no CONFIG_FILES.
24930 # This happens for instance when ./config.status config.h
24931 if test -n "\$CONFIG_FILES"; then
24932   # Protect against being on the right side of a sed subst in config.status.
24933   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
24934    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
24935 s,@SHELL@,$SHELL,;t t
24936 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
24937 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
24938 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
24939 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
24940 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
24941 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
24942 s,@exec_prefix@,$exec_prefix,;t t
24943 s,@prefix@,$prefix,;t t
24944 s,@program_transform_name@,$program_transform_name,;t t
24945 s,@bindir@,$bindir,;t t
24946 s,@sbindir@,$sbindir,;t t
24947 s,@libexecdir@,$libexecdir,;t t
24948 s,@datadir@,$datadir,;t t
24949 s,@sysconfdir@,$sysconfdir,;t t
24950 s,@sharedstatedir@,$sharedstatedir,;t t
24951 s,@localstatedir@,$localstatedir,;t t
24952 s,@libdir@,$libdir,;t t
24953 s,@includedir@,$includedir,;t t
24954 s,@oldincludedir@,$oldincludedir,;t t
24955 s,@infodir@,$infodir,;t t
24956 s,@mandir@,$mandir,;t t
24957 s,@build_alias@,$build_alias,;t t
24958 s,@host_alias@,$host_alias,;t t
24959 s,@target_alias@,$target_alias,;t t
24960 s,@DEFS@,$DEFS,;t t
24961 s,@ECHO_C@,$ECHO_C,;t t
24962 s,@ECHO_N@,$ECHO_N,;t t
24963 s,@ECHO_T@,$ECHO_T,;t t
24964 s,@LIBS@,$LIBS,;t t
24965 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
24966 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
24967 s,@MAINT@,$MAINT,;t t
24968 s,@CC@,$CC,;t t
24969 s,@CFLAGS@,$CFLAGS,;t t
24970 s,@LDFLAGS@,$LDFLAGS,;t t
24971 s,@CPPFLAGS@,$CPPFLAGS,;t t
24972 s,@ac_ct_CC@,$ac_ct_CC,;t t
24973 s,@EXEEXT@,$EXEEXT,;t t
24974 s,@OBJEXT@,$OBJEXT,;t t
24975 s,@CPP@,$CPP,;t t
24976 s,@EGREP@,$EGREP,;t t
24977 s,@build@,$build,;t t
24978 s,@build_cpu@,$build_cpu,;t t
24979 s,@build_vendor@,$build_vendor,;t t
24980 s,@build_os@,$build_os,;t t
24981 s,@host@,$host,;t t
24982 s,@host_cpu@,$host_cpu,;t t
24983 s,@host_vendor@,$host_vendor,;t t
24984 s,@host_os@,$host_os,;t t
24985 s,@target@,$target,;t t
24986 s,@target_cpu@,$target_cpu,;t t
24987 s,@target_vendor@,$target_vendor,;t t
24988 s,@target_os@,$target_os,;t t
24989 s,@USE_NLS@,$USE_NLS,;t t
24990 s,@LIBINTL@,$LIBINTL,;t t
24991 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
24992 s,@INCINTL@,$INCINTL,;t t
24993 s,@XGETTEXT@,$XGETTEXT,;t t
24994 s,@GMSGFMT@,$GMSGFMT,;t t
24995 s,@POSUB@,$POSUB,;t t
24996 s,@CATALOGS@,$CATALOGS,;t t
24997 s,@DATADIRNAME@,$DATADIRNAME,;t t
24998 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
24999 s,@GENCAT@,$GENCAT,;t t
25000 s,@CATOBJEXT@,$CATOBJEXT,;t t
25001 s,@localedir@,$localedir,;t t
25002 s,@PACKAGE@,$PACKAGE,;t t
25003 s,@subdirs@,$subdirs,;t t
25004 s,@AWK@,$AWK,;t t
25005 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
25006 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
25007 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
25008 s,@LN_S@,$LN_S,;t t
25009 s,@RANLIB@,$RANLIB,;t t
25010 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
25011 s,@YACC@,$YACC,;t t
25012 s,@AR@,$AR,;t t
25013 s,@ac_ct_AR@,$ac_ct_AR,;t t
25014 s,@DLLTOOL@,$DLLTOOL,;t t
25015 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
25016 s,@WINDRES@,$WINDRES,;t t
25017 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
25018 s,@MIG@,$MIG,;t t
25019 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
25020 s,@READLINE@,$READLINE,;t t
25021 s,@READLINE_DEPS@,$READLINE_DEPS,;t t
25022 s,@READLINE_CFLAGS@,$READLINE_CFLAGS,;t t
25023 s,@HAVE_LIBEXPAT@,$HAVE_LIBEXPAT,;t t
25024 s,@LIBEXPAT@,$LIBEXPAT,;t t
25025 s,@LTLIBEXPAT@,$LTLIBEXPAT,;t t
25026 s,@ALLOCA@,$ALLOCA,;t t
25027 s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
25028 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
25029 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
25030 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
25031 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
25032 s,@SER_HARDWIRE@,$SER_HARDWIRE,;t t
25033 s,@WIN32LIBS@,$WIN32LIBS,;t t
25034 s,@LIBGUI@,$LIBGUI,;t t
25035 s,@GUI_CFLAGS_X@,$GUI_CFLAGS_X,;t t
25036 s,@WIN32LDAPP@,$WIN32LDAPP,;t t
25037 s,@TCL_VERSION@,$TCL_VERSION,;t t
25038 s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
25039 s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
25040 s,@TCL_CC@,$TCL_CC,;t t
25041 s,@TCL_DEFS@,$TCL_DEFS,;t t
25042 s,@TCL_SHLIB_CFLAGS@,$TCL_SHLIB_CFLAGS,;t t
25043 s,@TCL_SHLIB_LD@,$TCL_SHLIB_LD,;t t
25044 s,@TCL_SHLIB_LD_LIBS@,$TCL_SHLIB_LD_LIBS,;t t
25045 s,@TCL_SHLIB_SUFFIX@,$TCL_SHLIB_SUFFIX,;t t
25046 s,@TCL_DL_LIBS@,$TCL_DL_LIBS,;t t
25047 s,@TCL_LD_FLAGS@,$TCL_LD_FLAGS,;t t
25048 s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
25049 s,@TCL_CC_SEARCH_FLAGS@,$TCL_CC_SEARCH_FLAGS,;t t
25050 s,@TCL_COMPAT_OBJS@,$TCL_COMPAT_OBJS,;t t
25051 s,@TCL_RANLIB@,$TCL_RANLIB,;t t
25052 s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
25053 s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
25054 s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
25055 s,@TK_VERSION@,$TK_VERSION,;t t
25056 s,@TK_DEFS@,$TK_DEFS,;t t
25057 s,@TK_BUILD_INCLUDES@,$TK_BUILD_INCLUDES,;t t
25058 s,@TK_XINCLUDES@,$TK_XINCLUDES,;t t
25059 s,@TK_XLIBSW@,$TK_XLIBSW,;t t
25060 s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
25061 s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
25062 s,@TCLHDIR@,$TCLHDIR,;t t
25063 s,@TKHDIR@,$TKHDIR,;t t
25064 s,@ITCLHDIR@,$ITCLHDIR,;t t
25065 s,@ITKHDIR@,$ITKHDIR,;t t
25066 s,@ITCL_VERSION@,$ITCL_VERSION,;t t
25067 s,@ITCL_DEFS@,$ITCL_DEFS,;t t
25068 s,@ITCL_BUILD_INCLUDES@,$ITCL_BUILD_INCLUDES,;t t
25069 s,@ITCL_BUILD_LIB_SPEC@,$ITCL_BUILD_LIB_SPEC,;t t
25070 s,@ITCL_LIB_SPEC@,$ITCL_LIB_SPEC,;t t
25071 s,@ITK_VERSION@,$ITK_VERSION,;t t
25072 s,@ITK_DEFS@,$ITK_DEFS,;t t
25073 s,@ITK_BUILD_INCLUDES@,$ITK_BUILD_INCLUDES,;t t
25074 s,@ITK_BUILD_LIB_SPEC@,$ITK_BUILD_LIB_SPEC,;t t
25075 s,@ITK_LIB_SPEC@,$ITK_LIB_SPEC,;t t
25076 s,@X_CFLAGS@,$X_CFLAGS,;t t
25077 s,@X_LDFLAGS@,$X_LDFLAGS,;t t
25078 s,@X_LIBS@,$X_LIBS,;t t
25079 s,@TCL_DEPS@,$TCL_DEPS,;t t
25080 s,@TK_DEPS@,$TK_DEPS,;t t
25081 s,@ITCLLIB@,$ITCLLIB,;t t
25082 s,@ITCL_DEPS@,$ITCL_DEPS,;t t
25083 s,@ITKLIB@,$ITKLIB,;t t
25084 s,@ITK_DEPS@,$ITK_DEPS,;t t
25085 s,@GDBTKLIBS@,$GDBTKLIBS,;t t
25086 s,@GDBTK_CFLAGS@,$GDBTK_CFLAGS,;t t
25087 s,@GDBTK_SRC_DIR@,$GDBTK_SRC_DIR,;t t
25088 s,@SIM@,$SIM,;t t
25089 s,@SIM_OBS@,$SIM_OBS,;t t
25090 s,@ENABLE_CFLAGS@,$ENABLE_CFLAGS,;t t
25091 s,@PROFILE_CFLAGS@,$PROFILE_CFLAGS,;t t
25092 s,@CONFIG_OBS@,$CONFIG_OBS,;t t
25093 s,@CONFIG_DEPS@,$CONFIG_DEPS,;t t
25094 s,@CONFIG_SRCS@,$CONFIG_SRCS,;t t
25095 s,@CONFIG_ALL@,$CONFIG_ALL,;t t
25096 s,@CONFIG_CLEAN@,$CONFIG_CLEAN,;t t
25097 s,@CONFIG_INSTALL@,$CONFIG_INSTALL,;t t
25098 s,@CONFIG_UNINSTALL@,$CONFIG_UNINSTALL,;t t
25099 s,@target_subdir@,$target_subdir,;t t
25100 s,@frags@,$frags,;t t
25101 s,@nm_h@,$nm_h,;t t
25102 s,@LIBICONV@,$LIBICONV,;t t
25103 s,@LIBOBJS@,$LIBOBJS,;t t
25104 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
25105 /@host_makefile_frag@/r $host_makefile_frag
25106 s,@host_makefile_frag@,,;t t
25107 /@target_makefile_frag@/r $target_makefile_frag
25108 s,@target_makefile_frag@,,;t t
25109 CEOF
25110
25111 _ACEOF
25112
25113   cat >>$CONFIG_STATUS <<\_ACEOF
25114   # Split the substitutions into bite-sized pieces for seds with
25115   # small command number limits, like on Digital OSF/1 and HP-UX.
25116   ac_max_sed_lines=48
25117   ac_sed_frag=1 # Number of current file.
25118   ac_beg=1 # First line for current file.
25119   ac_end=$ac_max_sed_lines # Line after last line for current file.
25120   ac_more_lines=:
25121   ac_sed_cmds=
25122   while $ac_more_lines; do
25123     if test $ac_beg -gt 1; then
25124       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
25125     else
25126       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
25127     fi
25128     if test ! -s $tmp/subs.frag; then
25129       ac_more_lines=false
25130     else
25131       # The purpose of the label and of the branching condition is to
25132       # speed up the sed processing (if there are no `@' at all, there
25133       # is no need to browse any of the substitutions).
25134       # These are the two extra sed commands mentioned above.
25135       (echo ':t
25136   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
25137       if test -z "$ac_sed_cmds"; then
25138         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
25139       else
25140         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
25141       fi
25142       ac_sed_frag=`expr $ac_sed_frag + 1`
25143       ac_beg=$ac_end
25144       ac_end=`expr $ac_end + $ac_max_sed_lines`
25145     fi
25146   done
25147   if test -z "$ac_sed_cmds"; then
25148     ac_sed_cmds=cat
25149   fi
25150 fi # test -n "$CONFIG_FILES"
25151
25152 _ACEOF
25153 cat >>$CONFIG_STATUS <<\_ACEOF
25154 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
25155   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
25156   case $ac_file in
25157   - | *:- | *:-:* ) # input from stdin
25158         cat >$tmp/stdin
25159         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
25160         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
25161   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
25162         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
25163   * )   ac_file_in=$ac_file.in ;;
25164   esac
25165
25166   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
25167   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
25168 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25169          X"$ac_file" : 'X\(//\)[^/]' \| \
25170          X"$ac_file" : 'X\(//\)$' \| \
25171          X"$ac_file" : 'X\(/\)' \| \
25172          .     : '\(.\)' 2>/dev/null ||
25173 echo X"$ac_file" |
25174     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25175           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25176           /^X\(\/\/\)$/{ s//\1/; q; }
25177           /^X\(\/\).*/{ s//\1/; q; }
25178           s/.*/./; q'`
25179   { if $as_mkdir_p; then
25180     mkdir -p "$ac_dir"
25181   else
25182     as_dir="$ac_dir"
25183     as_dirs=
25184     while test ! -d "$as_dir"; do
25185       as_dirs="$as_dir $as_dirs"
25186       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25187 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25188          X"$as_dir" : 'X\(//\)[^/]' \| \
25189          X"$as_dir" : 'X\(//\)$' \| \
25190          X"$as_dir" : 'X\(/\)' \| \
25191          .     : '\(.\)' 2>/dev/null ||
25192 echo X"$as_dir" |
25193     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25194           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25195           /^X\(\/\/\)$/{ s//\1/; q; }
25196           /^X\(\/\).*/{ s//\1/; q; }
25197           s/.*/./; q'`
25198     done
25199     test ! -n "$as_dirs" || mkdir $as_dirs
25200   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
25201 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
25202    { (exit 1); exit 1; }; }; }
25203
25204   ac_builddir=.
25205
25206 if test "$ac_dir" != .; then
25207   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
25208   # A "../" for each directory in $ac_dir_suffix.
25209   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
25210 else
25211   ac_dir_suffix= ac_top_builddir=
25212 fi
25213
25214 case $srcdir in
25215   .)  # No --srcdir option.  We are building in place.
25216     ac_srcdir=.
25217     if test -z "$ac_top_builddir"; then
25218        ac_top_srcdir=.
25219     else
25220        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25221     fi ;;
25222   [\\/]* | ?:[\\/]* )  # Absolute path.
25223     ac_srcdir=$srcdir$ac_dir_suffix;
25224     ac_top_srcdir=$srcdir ;;
25225   *) # Relative path.
25226     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25227     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25228 esac
25229
25230 # Do not use `cd foo && pwd` to compute absolute paths, because
25231 # the directories may not exist.
25232 case `pwd` in
25233 .) ac_abs_builddir="$ac_dir";;
25234 *)
25235   case "$ac_dir" in
25236   .) ac_abs_builddir=`pwd`;;
25237   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
25238   *) ac_abs_builddir=`pwd`/"$ac_dir";;
25239   esac;;
25240 esac
25241 case $ac_abs_builddir in
25242 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25243 *)
25244   case ${ac_top_builddir}. in
25245   .) ac_abs_top_builddir=$ac_abs_builddir;;
25246   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25247   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25248   esac;;
25249 esac
25250 case $ac_abs_builddir in
25251 .) ac_abs_srcdir=$ac_srcdir;;
25252 *)
25253   case $ac_srcdir in
25254   .) ac_abs_srcdir=$ac_abs_builddir;;
25255   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25256   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25257   esac;;
25258 esac
25259 case $ac_abs_builddir in
25260 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25261 *)
25262   case $ac_top_srcdir in
25263   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25264   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25265   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25266   esac;;
25267 esac
25268
25269
25270   case $INSTALL in
25271   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
25272   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
25273   esac
25274
25275   if test x"$ac_file" != x-; then
25276     { echo "$as_me:$LINENO: creating $ac_file" >&5
25277 echo "$as_me: creating $ac_file" >&6;}
25278     rm -f "$ac_file"
25279   fi
25280   # Let's still pretend it is `configure' which instantiates (i.e., don't
25281   # use $as_me), people would be surprised to read:
25282   #    /* config.h.  Generated by config.status.  */
25283   if test x"$ac_file" = x-; then
25284     configure_input=
25285   else
25286     configure_input="$ac_file.  "
25287   fi
25288   configure_input=$configure_input"Generated from `echo $ac_file_in |
25289                                      sed 's,.*/,,'` by configure."
25290
25291   # First look for the input files in the build tree, otherwise in the
25292   # src tree.
25293   ac_file_inputs=`IFS=:
25294     for f in $ac_file_in; do
25295       case $f in
25296       -) echo $tmp/stdin ;;
25297       [\\/$]*)
25298          # Absolute (can't be DOS-style, as IFS=:)
25299          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
25300 echo "$as_me: error: cannot find input file: $f" >&2;}
25301    { (exit 1); exit 1; }; }
25302          echo "$f";;
25303       *) # Relative
25304          if test -f "$f"; then
25305            # Build tree
25306            echo "$f"
25307          elif test -f "$srcdir/$f"; then
25308            # Source tree
25309            echo "$srcdir/$f"
25310          else
25311            # /dev/null tree
25312            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
25313 echo "$as_me: error: cannot find input file: $f" >&2;}
25314    { (exit 1); exit 1; }; }
25315          fi;;
25316       esac
25317     done` || { (exit 1); exit 1; }
25318 _ACEOF
25319 cat >>$CONFIG_STATUS <<_ACEOF
25320   sed "$ac_vpsub
25321 $extrasub
25322 _ACEOF
25323 cat >>$CONFIG_STATUS <<\_ACEOF
25324 :t
25325 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
25326 s,@configure_input@,$configure_input,;t t
25327 s,@srcdir@,$ac_srcdir,;t t
25328 s,@abs_srcdir@,$ac_abs_srcdir,;t t
25329 s,@top_srcdir@,$ac_top_srcdir,;t t
25330 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
25331 s,@builddir@,$ac_builddir,;t t
25332 s,@abs_builddir@,$ac_abs_builddir,;t t
25333 s,@top_builddir@,$ac_top_builddir,;t t
25334 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
25335 s,@INSTALL@,$ac_INSTALL,;t t
25336 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
25337   rm -f $tmp/stdin
25338   if test x"$ac_file" != x-; then
25339     mv $tmp/out $ac_file
25340   else
25341     cat $tmp/out
25342     rm -f $tmp/out
25343   fi
25344
25345 done
25346 _ACEOF
25347 cat >>$CONFIG_STATUS <<\_ACEOF
25348
25349 #
25350 # CONFIG_HEADER section.
25351 #
25352
25353 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
25354 # NAME is the cpp macro being defined and VALUE is the value it is being given.
25355 #
25356 # ac_d sets the value in "#define NAME VALUE" lines.
25357 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
25358 ac_dB='[         ].*$,\1#\2'
25359 ac_dC=' '
25360 ac_dD=',;t'
25361 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
25362 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
25363 ac_uB='$,\1#\2define\3'
25364 ac_uC=' '
25365 ac_uD=',;t'
25366
25367 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
25368   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
25369   case $ac_file in
25370   - | *:- | *:-:* ) # input from stdin
25371         cat >$tmp/stdin
25372         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
25373         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
25374   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
25375         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
25376   * )   ac_file_in=$ac_file.in ;;
25377   esac
25378
25379   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
25380 echo "$as_me: creating $ac_file" >&6;}
25381
25382   # First look for the input files in the build tree, otherwise in the
25383   # src tree.
25384   ac_file_inputs=`IFS=:
25385     for f in $ac_file_in; do
25386       case $f in
25387       -) echo $tmp/stdin ;;
25388       [\\/$]*)
25389          # Absolute (can't be DOS-style, as IFS=:)
25390          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
25391 echo "$as_me: error: cannot find input file: $f" >&2;}
25392    { (exit 1); exit 1; }; }
25393          # Do quote $f, to prevent DOS paths from being IFS'd.
25394          echo "$f";;
25395       *) # Relative
25396          if test -f "$f"; then
25397            # Build tree
25398            echo "$f"
25399          elif test -f "$srcdir/$f"; then
25400            # Source tree
25401            echo "$srcdir/$f"
25402          else
25403            # /dev/null tree
25404            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
25405 echo "$as_me: error: cannot find input file: $f" >&2;}
25406    { (exit 1); exit 1; }; }
25407          fi;;
25408       esac
25409     done` || { (exit 1); exit 1; }
25410   # Remove the trailing spaces.
25411   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
25412
25413 _ACEOF
25414
25415 # Transform confdefs.h into two sed scripts, `conftest.defines' and
25416 # `conftest.undefs', that substitutes the proper values into
25417 # config.h.in to produce config.h.  The first handles `#define'
25418 # templates, and the second `#undef' templates.
25419 # And first: Protect against being on the right side of a sed subst in
25420 # config.status.  Protect against being in an unquoted here document
25421 # in config.status.
25422 rm -f conftest.defines conftest.undefs
25423 # Using a here document instead of a string reduces the quoting nightmare.
25424 # Putting comments in sed scripts is not portable.
25425 #
25426 # `end' is used to avoid that the second main sed command (meant for
25427 # 0-ary CPP macros) applies to n-ary macro definitions.
25428 # See the Autoconf documentation for `clear'.
25429 cat >confdef2sed.sed <<\_ACEOF
25430 s/[\\&,]/\\&/g
25431 s,[\\$`],\\&,g
25432 t clear
25433 : clear
25434 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
25435 t end
25436 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
25437 : end
25438 _ACEOF
25439 # If some macros were called several times there might be several times
25440 # the same #defines, which is useless.  Nevertheless, we may not want to
25441 # sort them, since we want the *last* AC-DEFINE to be honored.
25442 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
25443 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
25444 rm -f confdef2sed.sed
25445
25446 # This sed command replaces #undef with comments.  This is necessary, for
25447 # example, in the case of _POSIX_SOURCE, which is predefined and required
25448 # on some systems where configure will not decide to define it.
25449 cat >>conftest.undefs <<\_ACEOF
25450 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
25451 _ACEOF
25452
25453 # Break up conftest.defines because some shells have a limit on the size
25454 # of here documents, and old seds have small limits too (100 cmds).
25455 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
25456 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
25457 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
25458 echo '  :' >>$CONFIG_STATUS
25459 rm -f conftest.tail
25460 while grep . conftest.defines >/dev/null
25461 do
25462   # Write a limited-size here document to $tmp/defines.sed.
25463   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
25464   # Speed up: don't consider the non `#define' lines.
25465   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
25466   # Work around the forget-to-reset-the-flag bug.
25467   echo 't clr' >>$CONFIG_STATUS
25468   echo ': clr' >>$CONFIG_STATUS
25469   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
25470   echo 'CEOF
25471   sed -f $tmp/defines.sed $tmp/in >$tmp/out
25472   rm -f $tmp/in
25473   mv $tmp/out $tmp/in
25474 ' >>$CONFIG_STATUS
25475   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
25476   rm -f conftest.defines
25477   mv conftest.tail conftest.defines
25478 done
25479 rm -f conftest.defines
25480 echo '  fi # grep' >>$CONFIG_STATUS
25481 echo >>$CONFIG_STATUS
25482
25483 # Break up conftest.undefs because some shells have a limit on the size
25484 # of here documents, and old seds have small limits too (100 cmds).
25485 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
25486 rm -f conftest.tail
25487 while grep . conftest.undefs >/dev/null
25488 do
25489   # Write a limited-size here document to $tmp/undefs.sed.
25490   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
25491   # Speed up: don't consider the non `#undef'
25492   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
25493   # Work around the forget-to-reset-the-flag bug.
25494   echo 't clr' >>$CONFIG_STATUS
25495   echo ': clr' >>$CONFIG_STATUS
25496   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
25497   echo 'CEOF
25498   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
25499   rm -f $tmp/in
25500   mv $tmp/out $tmp/in
25501 ' >>$CONFIG_STATUS
25502   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
25503   rm -f conftest.undefs
25504   mv conftest.tail conftest.undefs
25505 done
25506 rm -f conftest.undefs
25507
25508 cat >>$CONFIG_STATUS <<\_ACEOF
25509   # Let's still pretend it is `configure' which instantiates (i.e., don't
25510   # use $as_me), people would be surprised to read:
25511   #    /* config.h.  Generated by config.status.  */
25512   if test x"$ac_file" = x-; then
25513     echo "/* Generated by configure.  */" >$tmp/config.h
25514   else
25515     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
25516   fi
25517   cat $tmp/in >>$tmp/config.h
25518   rm -f $tmp/in
25519   if test x"$ac_file" != x-; then
25520     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
25521       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
25522 echo "$as_me: $ac_file is unchanged" >&6;}
25523     else
25524       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
25525 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25526          X"$ac_file" : 'X\(//\)[^/]' \| \
25527          X"$ac_file" : 'X\(//\)$' \| \
25528          X"$ac_file" : 'X\(/\)' \| \
25529          .     : '\(.\)' 2>/dev/null ||
25530 echo X"$ac_file" |
25531     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25532           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25533           /^X\(\/\/\)$/{ s//\1/; q; }
25534           /^X\(\/\).*/{ s//\1/; q; }
25535           s/.*/./; q'`
25536       { if $as_mkdir_p; then
25537     mkdir -p "$ac_dir"
25538   else
25539     as_dir="$ac_dir"
25540     as_dirs=
25541     while test ! -d "$as_dir"; do
25542       as_dirs="$as_dir $as_dirs"
25543       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25544 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25545          X"$as_dir" : 'X\(//\)[^/]' \| \
25546          X"$as_dir" : 'X\(//\)$' \| \
25547          X"$as_dir" : 'X\(/\)' \| \
25548          .     : '\(.\)' 2>/dev/null ||
25549 echo X"$as_dir" |
25550     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25551           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25552           /^X\(\/\/\)$/{ s//\1/; q; }
25553           /^X\(\/\).*/{ s//\1/; q; }
25554           s/.*/./; q'`
25555     done
25556     test ! -n "$as_dirs" || mkdir $as_dirs
25557   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
25558 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
25559    { (exit 1); exit 1; }; }; }
25560
25561       rm -f $ac_file
25562       mv $tmp/config.h $ac_file
25563     fi
25564   else
25565     cat $tmp/config.h
25566     rm -f $tmp/config.h
25567   fi
25568 done
25569 _ACEOF
25570 cat >>$CONFIG_STATUS <<\_ACEOF
25571
25572 #
25573 # CONFIG_LINKS section.
25574 #
25575
25576 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
25577   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
25578   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
25579
25580   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
25581 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
25582
25583   if test ! -r $srcdir/$ac_source; then
25584     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
25585 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
25586    { (exit 1); exit 1; }; }
25587   fi
25588   rm -f $ac_dest
25589
25590   # Make relative symlinks.
25591   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
25592 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25593          X"$ac_dest" : 'X\(//\)[^/]' \| \
25594          X"$ac_dest" : 'X\(//\)$' \| \
25595          X"$ac_dest" : 'X\(/\)' \| \
25596          .     : '\(.\)' 2>/dev/null ||
25597 echo X"$ac_dest" |
25598     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25599           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25600           /^X\(\/\/\)$/{ s//\1/; q; }
25601           /^X\(\/\).*/{ s//\1/; q; }
25602           s/.*/./; q'`
25603   { if $as_mkdir_p; then
25604     mkdir -p "$ac_dest_dir"
25605   else
25606     as_dir="$ac_dest_dir"
25607     as_dirs=
25608     while test ! -d "$as_dir"; do
25609       as_dirs="$as_dir $as_dirs"
25610       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25611 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25612          X"$as_dir" : 'X\(//\)[^/]' \| \
25613          X"$as_dir" : 'X\(//\)$' \| \
25614          X"$as_dir" : 'X\(/\)' \| \
25615          .     : '\(.\)' 2>/dev/null ||
25616 echo X"$as_dir" |
25617     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25618           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25619           /^X\(\/\/\)$/{ s//\1/; q; }
25620           /^X\(\/\).*/{ s//\1/; q; }
25621           s/.*/./; q'`
25622     done
25623     test ! -n "$as_dirs" || mkdir $as_dirs
25624   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
25625 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
25626    { (exit 1); exit 1; }; }; }
25627
25628   ac_builddir=.
25629
25630 if test "$ac_dest_dir" != .; then
25631   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
25632   # A "../" for each directory in $ac_dir_suffix.
25633   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
25634 else
25635   ac_dir_suffix= ac_top_builddir=
25636 fi
25637
25638 case $srcdir in
25639   .)  # No --srcdir option.  We are building in place.
25640     ac_srcdir=.
25641     if test -z "$ac_top_builddir"; then
25642        ac_top_srcdir=.
25643     else
25644        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25645     fi ;;
25646   [\\/]* | ?:[\\/]* )  # Absolute path.
25647     ac_srcdir=$srcdir$ac_dir_suffix;
25648     ac_top_srcdir=$srcdir ;;
25649   *) # Relative path.
25650     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25651     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25652 esac
25653
25654 # Do not use `cd foo && pwd` to compute absolute paths, because
25655 # the directories may not exist.
25656 case `pwd` in
25657 .) ac_abs_builddir="$ac_dest_dir";;
25658 *)
25659   case "$ac_dest_dir" in
25660   .) ac_abs_builddir=`pwd`;;
25661   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
25662   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
25663   esac;;
25664 esac
25665 case $ac_abs_builddir in
25666 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25667 *)
25668   case ${ac_top_builddir}. in
25669   .) ac_abs_top_builddir=$ac_abs_builddir;;
25670   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25671   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25672   esac;;
25673 esac
25674 case $ac_abs_builddir in
25675 .) ac_abs_srcdir=$ac_srcdir;;
25676 *)
25677   case $ac_srcdir in
25678   .) ac_abs_srcdir=$ac_abs_builddir;;
25679   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25680   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25681   esac;;
25682 esac
25683 case $ac_abs_builddir in
25684 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25685 *)
25686   case $ac_top_srcdir in
25687   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25688   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25689   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25690   esac;;
25691 esac
25692
25693
25694   case $srcdir in
25695   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
25696       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
25697   esac
25698
25699   # Try a symlink, then a hard link, then a copy.
25700   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
25701     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
25702     cp -p $srcdir/$ac_source $ac_dest ||
25703     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
25704 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
25705    { (exit 1); exit 1; }; }
25706 done
25707 _ACEOF
25708 cat >>$CONFIG_STATUS <<\_ACEOF
25709
25710 #
25711 # CONFIG_COMMANDS section.
25712 #
25713 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
25714   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
25715   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
25716   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
25717 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25718          X"$ac_dest" : 'X\(//\)[^/]' \| \
25719          X"$ac_dest" : 'X\(//\)$' \| \
25720          X"$ac_dest" : 'X\(/\)' \| \
25721          .     : '\(.\)' 2>/dev/null ||
25722 echo X"$ac_dest" |
25723     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25724           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25725           /^X\(\/\/\)$/{ s//\1/; q; }
25726           /^X\(\/\).*/{ s//\1/; q; }
25727           s/.*/./; q'`
25728   { if $as_mkdir_p; then
25729     mkdir -p "$ac_dir"
25730   else
25731     as_dir="$ac_dir"
25732     as_dirs=
25733     while test ! -d "$as_dir"; do
25734       as_dirs="$as_dir $as_dirs"
25735       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25736 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25737          X"$as_dir" : 'X\(//\)[^/]' \| \
25738          X"$as_dir" : 'X\(//\)$' \| \
25739          X"$as_dir" : 'X\(/\)' \| \
25740          .     : '\(.\)' 2>/dev/null ||
25741 echo X"$as_dir" |
25742     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25743           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25744           /^X\(\/\/\)$/{ s//\1/; q; }
25745           /^X\(\/\).*/{ s//\1/; q; }
25746           s/.*/./; q'`
25747     done
25748     test ! -n "$as_dirs" || mkdir $as_dirs
25749   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
25750 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
25751    { (exit 1); exit 1; }; }; }
25752
25753   ac_builddir=.
25754
25755 if test "$ac_dir" != .; then
25756   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
25757   # A "../" for each directory in $ac_dir_suffix.
25758   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
25759 else
25760   ac_dir_suffix= ac_top_builddir=
25761 fi
25762
25763 case $srcdir in
25764   .)  # No --srcdir option.  We are building in place.
25765     ac_srcdir=.
25766     if test -z "$ac_top_builddir"; then
25767        ac_top_srcdir=.
25768     else
25769        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25770     fi ;;
25771   [\\/]* | ?:[\\/]* )  # Absolute path.
25772     ac_srcdir=$srcdir$ac_dir_suffix;
25773     ac_top_srcdir=$srcdir ;;
25774   *) # Relative path.
25775     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25776     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25777 esac
25778
25779 # Do not use `cd foo && pwd` to compute absolute paths, because
25780 # the directories may not exist.
25781 case `pwd` in
25782 .) ac_abs_builddir="$ac_dir";;
25783 *)
25784   case "$ac_dir" in
25785   .) ac_abs_builddir=`pwd`;;
25786   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
25787   *) ac_abs_builddir=`pwd`/"$ac_dir";;
25788   esac;;
25789 esac
25790 case $ac_abs_builddir in
25791 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25792 *)
25793   case ${ac_top_builddir}. in
25794   .) ac_abs_top_builddir=$ac_abs_builddir;;
25795   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25796   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25797   esac;;
25798 esac
25799 case $ac_abs_builddir in
25800 .) ac_abs_srcdir=$ac_srcdir;;
25801 *)
25802   case $ac_srcdir in
25803   .) ac_abs_srcdir=$ac_abs_builddir;;
25804   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25805   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25806   esac;;
25807 esac
25808 case $ac_abs_builddir in
25809 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25810 *)
25811   case $ac_top_srcdir in
25812   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25813   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25814   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25815   esac;;
25816 esac
25817
25818
25819   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
25820 echo "$as_me: executing $ac_dest commands" >&6;}
25821   case $ac_dest in
25822     gdb_stdint.h )
25823 if test "$GCC" = yes; then
25824   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
25825 else
25826   echo "/* generated for $CC */" > tmp-stdint.h
25827 fi
25828
25829 sed 's/^ *//' >> tmp-stdint.h <<EOF
25830
25831   #ifndef GCC_GENERATED_STDINT_H
25832   #define GCC_GENERATED_STDINT_H 1
25833
25834   #include <sys/types.h>
25835 EOF
25836
25837 if test "$acx_cv_header_stdint" != stdint.h; then
25838   echo "#include <stddef.h>" >> tmp-stdint.h
25839 fi
25840 if test "$acx_cv_header_stdint" != stddef.h; then
25841   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
25842 fi
25843
25844 sed 's/^ *//' >> tmp-stdint.h <<EOF
25845   /* glibc uses these symbols as guards to prevent redefinitions.  */
25846   #ifdef __int8_t_defined
25847   #define _INT8_T
25848   #define _INT16_T
25849   #define _INT32_T
25850   #endif
25851   #ifdef __uint32_t_defined
25852   #define _UINT32_T
25853   #endif
25854
25855 EOF
25856
25857 # ----------------- done header, emit basic int types -------------
25858 if test "$acx_cv_header_stdint" = stddef.h; then
25859   sed 's/^ *//' >> tmp-stdint.h <<EOF
25860
25861     #ifndef _UINT8_T
25862     #define _UINT8_T
25863     #ifndef __uint8_t_defined
25864     #define __uint8_t_defined
25865     typedef unsigned $acx_cv_type_int8_t uint8_t;
25866     #endif
25867     #endif
25868
25869     #ifndef _UINT16_T
25870     #define _UINT16_T
25871     #ifndef __uint16_t_defined
25872     #define __uint16_t_defined
25873     typedef unsigned $acx_cv_type_int16_t uint16_t;
25874     #endif
25875     #endif
25876
25877     #ifndef _UINT32_T
25878     #define _UINT32_T
25879     #ifndef __uint32_t_defined
25880     #define __uint32_t_defined
25881     typedef unsigned $acx_cv_type_int32_t uint32_t;
25882     #endif
25883     #endif
25884
25885     #ifndef _INT8_T
25886     #define _INT8_T
25887     #ifndef __int8_t_defined
25888     #define __int8_t_defined
25889     typedef $acx_cv_type_int8_t int8_t;
25890     #endif
25891     #endif
25892
25893     #ifndef _INT16_T
25894     #define _INT16_T
25895     #ifndef __int16_t_defined
25896     #define __int16_t_defined
25897     typedef $acx_cv_type_int16_t int16_t;
25898     #endif
25899     #endif
25900
25901     #ifndef _INT32_T
25902     #define _INT32_T
25903     #ifndef __int32_t_defined
25904     #define __int32_t_defined
25905     typedef $acx_cv_type_int32_t int32_t;
25906     #endif
25907     #endif
25908 EOF
25909 elif test "$ac_cv_type_u_int32_t" = yes; then
25910   sed 's/^ *//' >> tmp-stdint.h <<EOF
25911
25912     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
25913     #ifndef _INT8_T
25914     #define _INT8_T
25915     #endif
25916     #ifndef _INT16_T
25917     #define _INT16_T
25918     #endif
25919     #ifndef _INT32_T
25920     #define _INT32_T
25921     #endif
25922
25923     #ifndef _UINT8_T
25924     #define _UINT8_T
25925     #ifndef __uint8_t_defined
25926     #define __uint8_t_defined
25927     typedef u_int8_t uint8_t;
25928     #endif
25929     #endif
25930
25931     #ifndef _UINT16_T
25932     #define _UINT16_T
25933     #ifndef __uint16_t_defined
25934     #define __uint16_t_defined
25935     typedef u_int16_t uint16_t;
25936     #endif
25937     #endif
25938
25939     #ifndef _UINT32_T
25940     #define _UINT32_T
25941     #ifndef __uint32_t_defined
25942     #define __uint32_t_defined
25943     typedef u_int32_t uint32_t;
25944     #endif
25945     #endif
25946 EOF
25947 else
25948   sed 's/^ *//' >> tmp-stdint.h <<EOF
25949
25950     /* Some systems have guard macros to prevent redefinitions, define them.  */
25951     #ifndef _INT8_T
25952     #define _INT8_T
25953     #endif
25954     #ifndef _INT16_T
25955     #define _INT16_T
25956     #endif
25957     #ifndef _INT32_T
25958     #define _INT32_T
25959     #endif
25960     #ifndef _UINT8_T
25961     #define _UINT8_T
25962     #endif
25963     #ifndef _UINT16_T
25964     #define _UINT16_T
25965     #endif
25966     #ifndef _UINT32_T
25967     #define _UINT32_T
25968     #endif
25969 EOF
25970 fi
25971
25972 # ------------- done basic int types, emit int64_t types ------------
25973 if test "$ac_cv_type_uint64_t" = yes; then
25974   sed 's/^ *//' >> tmp-stdint.h <<EOF
25975
25976     /* system headers have good uint64_t and int64_t */
25977     #ifndef _INT64_T
25978     #define _INT64_T
25979     #endif
25980     #ifndef _UINT64_T
25981     #define _UINT64_T
25982     #endif
25983 EOF
25984 elif test "$ac_cv_type_u_int64_t" = yes; then
25985   sed 's/^ *//' >> tmp-stdint.h <<EOF
25986
25987     /* system headers have an u_int64_t (and int64_t) */
25988     #ifndef _INT64_T
25989     #define _INT64_T
25990     #endif
25991     #ifndef _UINT64_T
25992     #define _UINT64_T
25993     #ifndef __uint64_t_defined
25994     #define __uint64_t_defined
25995     typedef u_int64_t uint64_t;
25996     #endif
25997     #endif
25998 EOF
25999 elif test -n "$acx_cv_type_int64_t"; then
26000   sed 's/^ *//' >> tmp-stdint.h <<EOF
26001
26002     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
26003     #ifndef _INT64_T
26004     #define _INT64_T
26005     typedef $acx_cv_type_int64_t int64_t;
26006     #endif
26007     #ifndef _UINT64_T
26008     #define _UINT64_T
26009     #ifndef __uint64_t_defined
26010     #define __uint64_t_defined
26011     typedef unsigned $acx_cv_type_int64_t uint64_t;
26012     #endif
26013     #endif
26014 EOF
26015 else
26016   sed 's/^ *//' >> tmp-stdint.h <<EOF
26017
26018     /* some common heuristics for int64_t, using compiler-specific tests */
26019     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
26020     #ifndef _INT64_T
26021     #define _INT64_T
26022     #ifndef __int64_t_defined
26023     typedef long long int64_t;
26024     #endif
26025     #endif
26026     #ifndef _UINT64_T
26027     #define _UINT64_T
26028     typedef unsigned long long uint64_t;
26029     #endif
26030
26031     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
26032     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
26033        does not implement __extension__.  But that compiler doesn't define
26034        __GNUC_MINOR__.  */
26035     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
26036     # define __extension__
26037     # endif
26038
26039     # ifndef _INT64_T
26040     # define _INT64_T
26041     __extension__ typedef long long int64_t;
26042     # endif
26043     # ifndef _UINT64_T
26044     # define _UINT64_T
26045     __extension__ typedef unsigned long long uint64_t;
26046     # endif
26047
26048     #elif !defined __STRICT_ANSI__
26049     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
26050
26051     #  ifndef _INT64_T
26052     #  define _INT64_T
26053     typedef __int64 int64_t;
26054     #  endif
26055     #  ifndef _UINT64_T
26056     #  define _UINT64_T
26057     typedef unsigned __int64 uint64_t;
26058     #  endif
26059     # endif /* compiler */
26060
26061     #endif /* ANSI version */
26062 EOF
26063 fi
26064
26065 # ------------- done int64_t types, emit intptr types ------------
26066 if test "$ac_cv_type_uintptr_t" != yes; then
26067   sed 's/^ *//' >> tmp-stdint.h <<EOF
26068
26069     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
26070     #ifndef __uintptr_t_defined
26071     typedef u$acx_cv_type_intptr_t uintptr_t;
26072     #endif
26073     #ifndef __intptr_t_defined
26074     typedef $acx_cv_type_intptr_t  intptr_t;
26075     #endif
26076 EOF
26077 fi
26078
26079 # ------------- done intptr types, emit int_least types ------------
26080 if test "$ac_cv_type_int_least32_t" != yes; then
26081   sed 's/^ *//' >> tmp-stdint.h <<EOF
26082
26083     /* Define int_least types */
26084     typedef int8_t     int_least8_t;
26085     typedef int16_t    int_least16_t;
26086     typedef int32_t    int_least32_t;
26087     #ifdef _INT64_T
26088     typedef int64_t    int_least64_t;
26089     #endif
26090
26091     typedef uint8_t    uint_least8_t;
26092     typedef uint16_t   uint_least16_t;
26093     typedef uint32_t   uint_least32_t;
26094     #ifdef _UINT64_T
26095     typedef uint64_t   uint_least64_t;
26096     #endif
26097 EOF
26098 fi
26099
26100 # ------------- done intptr types, emit int_fast types ------------
26101 if test "$ac_cv_type_int_fast32_t" != yes; then
26102       sed 's/^ *//' >> tmp-stdint.h <<EOF
26103
26104     /* Define int_fast types.  short is often slow */
26105     typedef int8_t       int_fast8_t;
26106     typedef int          int_fast16_t;
26107     typedef int32_t      int_fast32_t;
26108     #ifdef _INT64_T
26109     typedef int64_t      int_fast64_t;
26110     #endif
26111
26112     typedef uint8_t      uint_fast8_t;
26113     typedef unsigned int uint_fast16_t;
26114     typedef uint32_t     uint_fast32_t;
26115     #ifdef _UINT64_T
26116     typedef uint64_t     uint_fast64_t;
26117     #endif
26118 EOF
26119 fi
26120
26121 if test "$ac_cv_type_uintmax_t" != yes; then
26122   sed 's/^ *//' >> tmp-stdint.h <<EOF
26123
26124     /* Define intmax based on what we found */
26125     #ifdef _INT64_T
26126     typedef int64_t       intmax_t;
26127     #else
26128     typedef long          intmax_t;
26129     #endif
26130     #ifdef _UINT64_T
26131     typedef uint64_t      uintmax_t;
26132     #else
26133     typedef unsigned long uintmax_t;
26134     #endif
26135 EOF
26136 fi
26137
26138 sed 's/^ *//' >> tmp-stdint.h <<EOF
26139
26140   #endif /* GCC_GENERATED_STDINT_H */
26141 EOF
26142
26143 if test -r gdb_stdint.h && cmp -s tmp-stdint.h gdb_stdint.h; then
26144   rm -f tmp-stdint.h
26145 else
26146   mv -f tmp-stdint.h gdb_stdint.h
26147 fi
26148
26149  ;;
26150     default )
26151
26152 sed -e '/^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
26153 mv -f Makefile.tmp Makefile
26154
26155
26156 case x$CONFIG_HEADERS in
26157 xconfig.h:config.in)
26158 echo > stamp-h ;;
26159 esac
26160  ;;
26161   esac
26162 done
26163 _ACEOF
26164
26165 cat >>$CONFIG_STATUS <<\_ACEOF
26166
26167 { (exit 0); exit 0; }
26168 _ACEOF
26169 chmod +x $CONFIG_STATUS
26170 ac_clean_files=$ac_clean_files_save
26171
26172
26173 # configure is writing to config.log, and then calls config.status.
26174 # config.status does its own redirection, appending to config.log.
26175 # Unfortunately, on DOS this fails, as config.log is still kept open
26176 # by configure, so config.status won't be able to write to it; its
26177 # output is simply discarded.  So we exec the FD to /dev/null,
26178 # effectively closing config.log, so it can be properly (re)opened and
26179 # appended to by config.status.  When coming back to configure, we
26180 # need to make the FD available again.
26181 if test "$no_create" != yes; then
26182   ac_cs_success=:
26183   ac_config_status_args=
26184   test "$silent" = yes &&
26185     ac_config_status_args="$ac_config_status_args --quiet"
26186   exec 5>/dev/null
26187   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
26188   exec 5>>config.log
26189   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
26190   # would make configure fail if this is the last instruction.
26191   $ac_cs_success || { (exit 1); exit 1; }
26192 fi
26193
26194 #
26195 # CONFIG_SUBDIRS section.
26196 #
26197 if test "$no_recursion" != yes; then
26198
26199   # Remove --cache-file and --srcdir arguments so they do not pile up.
26200   ac_sub_configure_args=
26201   ac_prev=
26202   for ac_arg in $ac_configure_args; do
26203     if test -n "$ac_prev"; then
26204       ac_prev=
26205       continue
26206     fi
26207     case $ac_arg in
26208     -cache-file | --cache-file | --cache-fil | --cache-fi \
26209     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
26210       ac_prev=cache_file ;;
26211     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
26212     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
26213     | --c=*)
26214       ;;
26215     --config-cache | -C)
26216       ;;
26217     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
26218       ac_prev=srcdir ;;
26219     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
26220       ;;
26221     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
26222       ac_prev=prefix ;;
26223     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
26224       ;;
26225     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
26226     esac
26227   done
26228
26229   # Always prepend --prefix to ensure using the same prefix
26230   # in subdir configurations.
26231   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
26232
26233   ac_popdir=`pwd`
26234   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
26235
26236     # Do not complain, so a configure script can configure whichever
26237     # parts of a large source tree are present.
26238     test -d $srcdir/$ac_dir || continue
26239
26240     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
26241 echo "$as_me: configuring in $ac_dir" >&6;}
26242     { if $as_mkdir_p; then
26243     mkdir -p "$ac_dir"
26244   else
26245     as_dir="$ac_dir"
26246     as_dirs=
26247     while test ! -d "$as_dir"; do
26248       as_dirs="$as_dir $as_dirs"
26249       as_dir=`(dirname "$as_dir") 2>/dev/null ||
26250 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26251          X"$as_dir" : 'X\(//\)[^/]' \| \
26252          X"$as_dir" : 'X\(//\)$' \| \
26253          X"$as_dir" : 'X\(/\)' \| \
26254          .     : '\(.\)' 2>/dev/null ||
26255 echo X"$as_dir" |
26256     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
26257           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
26258           /^X\(\/\/\)$/{ s//\1/; q; }
26259           /^X\(\/\).*/{ s//\1/; q; }
26260           s/.*/./; q'`
26261     done
26262     test ! -n "$as_dirs" || mkdir $as_dirs
26263   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
26264 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
26265    { (exit 1); exit 1; }; }; }
26266
26267     ac_builddir=.
26268
26269 if test "$ac_dir" != .; then
26270   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
26271   # A "../" for each directory in $ac_dir_suffix.
26272   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
26273 else
26274   ac_dir_suffix= ac_top_builddir=
26275 fi
26276
26277 case $srcdir in
26278   .)  # No --srcdir option.  We are building in place.
26279     ac_srcdir=.
26280     if test -z "$ac_top_builddir"; then
26281        ac_top_srcdir=.
26282     else
26283        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
26284     fi ;;
26285   [\\/]* | ?:[\\/]* )  # Absolute path.
26286     ac_srcdir=$srcdir$ac_dir_suffix;
26287     ac_top_srcdir=$srcdir ;;
26288   *) # Relative path.
26289     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
26290     ac_top_srcdir=$ac_top_builddir$srcdir ;;
26291 esac
26292
26293 # Do not use `cd foo && pwd` to compute absolute paths, because
26294 # the directories may not exist.
26295 case `pwd` in
26296 .) ac_abs_builddir="$ac_dir";;
26297 *)
26298   case "$ac_dir" in
26299   .) ac_abs_builddir=`pwd`;;
26300   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
26301   *) ac_abs_builddir=`pwd`/"$ac_dir";;
26302   esac;;
26303 esac
26304 case $ac_abs_builddir in
26305 .) ac_abs_top_builddir=${ac_top_builddir}.;;
26306 *)
26307   case ${ac_top_builddir}. in
26308   .) ac_abs_top_builddir=$ac_abs_builddir;;
26309   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
26310   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
26311   esac;;
26312 esac
26313 case $ac_abs_builddir in
26314 .) ac_abs_srcdir=$ac_srcdir;;
26315 *)
26316   case $ac_srcdir in
26317   .) ac_abs_srcdir=$ac_abs_builddir;;
26318   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
26319   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
26320   esac;;
26321 esac
26322 case $ac_abs_builddir in
26323 .) ac_abs_top_srcdir=$ac_top_srcdir;;
26324 *)
26325   case $ac_top_srcdir in
26326   .) ac_abs_top_srcdir=$ac_abs_builddir;;
26327   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
26328   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
26329   esac;;
26330 esac
26331
26332
26333     cd $ac_dir
26334
26335     # Check for guested configure; otherwise get Cygnus style configure.
26336     if test -f $ac_srcdir/configure.gnu; then
26337       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
26338     elif test -f $ac_srcdir/configure; then
26339       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
26340     elif test -f $ac_srcdir/configure.in; then
26341       ac_sub_configure=$ac_configure
26342     else
26343       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
26344 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
26345       ac_sub_configure=
26346     fi
26347
26348     # The recursion is here.
26349     if test -n "$ac_sub_configure"; then
26350       # Make the cache file name correct relative to the subdirectory.
26351       case $cache_file in
26352       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
26353       *) # Relative path.
26354         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
26355       esac
26356
26357       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
26358 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
26359       # The eval makes quoting arguments work.
26360       eval $ac_sub_configure $ac_sub_configure_args \
26361            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
26362         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
26363 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
26364    { (exit 1); exit 1; }; }
26365     fi
26366
26367     cd $ac_popdir
26368   done
26369 fi
26370
26371
26372 exit 0