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 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="main.c"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subdirs_all="$ac_subdirs_all doc testsuite"
 313 ac_subdirs_all="$ac_subdirs_all gdbtk"
 314 ac_subdirs_all="$ac_subdirs_all multi-ice"
 315 ac_subdirs_all="$ac_subdirs_all gdbserver"
 316 ac_subdirs_all="$ac_subdirs_all rdi-share"
 317 ac_subdirs_all="$ac_subdirs_all nlm"
 318 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 SET_MAKE RANLIB ac_ct_RANLIB ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l localedir PACKAGE subdirs AWK INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG 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 IGNORE_SIM IGNORE_SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags xm_h tm_h nm_h LIBICONV LIBOBJS LTLIBOBJS'
 319 ac_subst_files='host_makefile_frag target_makefile_frag'
 320
 321 # Initialize some variables set by options.
 322 ac_init_help=
 323 ac_init_version=false
 324 # The variables have the same names as the options, with
 325 # dashes changed to underlines.
 326 cache_file=/dev/null
 327 exec_prefix=NONE
 328 no_create=
 329 no_recursion=
 330 prefix=NONE
 331 program_prefix=NONE
 332 program_suffix=NONE
 333 program_transform_name=s,x,x,
 334 silent=
 335 site=
 336 srcdir=
 337 verbose=
 338 x_includes=NONE
 339 x_libraries=NONE
 340
 341 # Installation directory options.
 342 # These are left unexpanded so users can "make install exec_prefix=/foo"
 343 # and all the variables that are supposed to be based on exec_prefix
 344 # by default will actually change.
 345 # Use braces instead of parens because sh, perl, etc. also accept them.
 346 bindir='${exec_prefix}/bin'
 347 sbindir='${exec_prefix}/sbin'
 348 libexecdir='${exec_prefix}/libexec'
 349 datadir='${prefix}/share'
 350 sysconfdir='${prefix}/etc'
 351 sharedstatedir='${prefix}/com'
 352 localstatedir='${prefix}/var'
 353 libdir='${exec_prefix}/lib'
 354 includedir='${prefix}/include'
 355 oldincludedir='/usr/include'
 356 infodir='${prefix}/info'
 357 mandir='${prefix}/man'
 358
 359 ac_prev=
 360 for ac_option
 361 do
 362   # If the previous option needs an argument, assign it.
 363   if test -n "$ac_prev"; then
 364     eval "$ac_prev=\$ac_option"
 365     ac_prev=
 366     continue
 367   fi
 368
 369   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 370
 371   # Accept the important Cygnus configure options, so we can diagnose typos.
 372
 373   case $ac_option in
 374
 375   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 376     ac_prev=bindir ;;
 377   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 378     bindir=$ac_optarg ;;
 379
 380   -build | --build | --buil | --bui | --bu)
 381     ac_prev=build_alias ;;
 382   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 383     build_alias=$ac_optarg ;;
 384
 385   -cache-file | --cache-file | --cache-fil | --cache-fi \
 386   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 387     ac_prev=cache_file ;;
 388   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 389   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 390     cache_file=$ac_optarg ;;
 391
 392   --config-cache | -C)
 393     cache_file=config.cache ;;
 394
 395   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 396     ac_prev=datadir ;;
 397   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 398   | --da=*)
 399     datadir=$ac_optarg ;;
 400
 401   -disable-* | --disable-*)
 402     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 403     # Reject names that are not valid shell variable names.
 404     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 405       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 406    { (exit 1); exit 1; }; }
 407     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 408     eval "enable_$ac_feature=no" ;;
 409
 410   -enable-* | --enable-*)
 411     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 412     # Reject names that are not valid shell variable names.
 413     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 414       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 415    { (exit 1); exit 1; }; }
 416     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 417     case $ac_option in
 418       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 419       *) ac_optarg=yes ;;
 420     esac
 421     eval "enable_$ac_feature='$ac_optarg'" ;;
 422
 423   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 424   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 425   | --exec | --exe | --ex)
 426     ac_prev=exec_prefix ;;
 427   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 428   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 429   | --exec=* | --exe=* | --ex=*)
 430     exec_prefix=$ac_optarg ;;
 431
 432   -gas | --gas | --ga | --g)
 433     # Obsolete; use --with-gas.
 434     with_gas=yes ;;
 435
 436   -help | --help | --hel | --he | -h)
 437     ac_init_help=long ;;
 438   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 439     ac_init_help=recursive ;;
 440   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 441     ac_init_help=short ;;
 442
 443   -host | --host | --hos | --ho)
 444     ac_prev=host_alias ;;
 445   -host=* | --host=* | --hos=* | --ho=*)
 446     host_alias=$ac_optarg ;;
 447
 448   -includedir | --includedir | --includedi | --included | --include \
 449   | --includ | --inclu | --incl | --inc)
 450     ac_prev=includedir ;;
 451   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 452   | --includ=* | --inclu=* | --incl=* | --inc=*)
 453     includedir=$ac_optarg ;;
 454
 455   -infodir | --infodir | --infodi | --infod | --info | --inf)
 456     ac_prev=infodir ;;
 457   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 458     infodir=$ac_optarg ;;
 459
 460   -libdir | --libdir | --libdi | --libd)
 461     ac_prev=libdir ;;
 462   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 463     libdir=$ac_optarg ;;
 464
 465   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 466   | --libexe | --libex | --libe)
 467     ac_prev=libexecdir ;;
 468   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 469   | --libexe=* | --libex=* | --libe=*)
 470     libexecdir=$ac_optarg ;;
 471
 472   -localstatedir | --localstatedir | --localstatedi | --localstated \
 473   | --localstate | --localstat | --localsta | --localst \
 474   | --locals | --local | --loca | --loc | --lo)
 475     ac_prev=localstatedir ;;
 476   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 477   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 478   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 479     localstatedir=$ac_optarg ;;
 480
 481   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 482     ac_prev=mandir ;;
 483   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 484     mandir=$ac_optarg ;;
 485
 486   -nfp | --nfp | --nf)
 487     # Obsolete; use --without-fp.
 488     with_fp=no ;;
 489
 490   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 491   | --no-cr | --no-c | -n)
 492     no_create=yes ;;
 493
 494   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 495   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 496     no_recursion=yes ;;
 497
 498   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 499   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 500   | --oldin | --oldi | --old | --ol | --o)
 501     ac_prev=oldincludedir ;;
 502   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 503   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 504   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 505     oldincludedir=$ac_optarg ;;
 506
 507   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 508     ac_prev=prefix ;;
 509   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 510     prefix=$ac_optarg ;;
 511
 512   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 513   | --program-pre | --program-pr | --program-p)
 514     ac_prev=program_prefix ;;
 515   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 516   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 517     program_prefix=$ac_optarg ;;
 518
 519   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 520   | --program-suf | --program-su | --program-s)
 521     ac_prev=program_suffix ;;
 522   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 523   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 524     program_suffix=$ac_optarg ;;
 525
 526   -program-transform-name | --program-transform-name \
 527   | --program-transform-nam | --program-transform-na \
 528   | --program-transform-n | --program-transform- \
 529   | --program-transform | --program-transfor \
 530   | --program-transfo | --program-transf \
 531   | --program-trans | --program-tran \
 532   | --progr-tra | --program-tr | --program-t)
 533     ac_prev=program_transform_name ;;
 534   -program-transform-name=* | --program-transform-name=* \
 535   | --program-transform-nam=* | --program-transform-na=* \
 536   | --program-transform-n=* | --program-transform-=* \
 537   | --program-transform=* | --program-transfor=* \
 538   | --program-transfo=* | --program-transf=* \
 539   | --program-trans=* | --program-tran=* \
 540   | --progr-tra=* | --program-tr=* | --program-t=*)
 541     program_transform_name=$ac_optarg ;;
 542
 543   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 544   | -silent | --silent | --silen | --sile | --sil)
 545     silent=yes ;;
 546
 547   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 548     ac_prev=sbindir ;;
 549   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 550   | --sbi=* | --sb=*)
 551     sbindir=$ac_optarg ;;
 552
 553   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 554   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 555   | --sharedst | --shareds | --shared | --share | --shar \
 556   | --sha | --sh)
 557     ac_prev=sharedstatedir ;;
 558   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 559   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 560   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 561   | --sha=* | --sh=*)
 562     sharedstatedir=$ac_optarg ;;
 563
 564   -site | --site | --sit)
 565     ac_prev=site ;;
 566   -site=* | --site=* | --sit=*)
 567     site=$ac_optarg ;;
 568
 569   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 570     ac_prev=srcdir ;;
 571   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 572     srcdir=$ac_optarg ;;
 573
 574   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 575   | --syscon | --sysco | --sysc | --sys | --sy)
 576     ac_prev=sysconfdir ;;
 577   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 578   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 579     sysconfdir=$ac_optarg ;;
 580
 581   -target | --target | --targe | --targ | --tar | --ta | --t)
 582     ac_prev=target_alias ;;
 583   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 584     target_alias=$ac_optarg ;;
 585
 586   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 587     verbose=yes ;;
 588
 589   -version | --version | --versio | --versi | --vers | -V)
 590     ac_init_version=: ;;
 591
 592   -with-* | --with-*)
 593     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 594     # Reject names that are not valid shell variable names.
 595     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 596       { echo "$as_me: error: invalid package name: $ac_package" >&2
 597    { (exit 1); exit 1; }; }
 598     ac_package=`echo $ac_package| sed 's/-/_/g'`
 599     case $ac_option in
 600       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 601       *) ac_optarg=yes ;;
 602     esac
 603     eval "with_$ac_package='$ac_optarg'" ;;
 604
 605   -without-* | --without-*)
 606     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 607     # Reject names that are not valid shell variable names.
 608     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 609       { echo "$as_me: error: invalid package name: $ac_package" >&2
 610    { (exit 1); exit 1; }; }
 611     ac_package=`echo $ac_package | sed 's/-/_/g'`
 612     eval "with_$ac_package=no" ;;
 613
 614   --x)
 615     # Obsolete; use --with-x.
 616     with_x=yes ;;
 617
 618   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 619   | --x-incl | --x-inc | --x-in | --x-i)
 620     ac_prev=x_includes ;;
 621   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 622   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 623     x_includes=$ac_optarg ;;
 624
 625   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 626   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 627     ac_prev=x_libraries ;;
 628   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 629   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 630     x_libraries=$ac_optarg ;;
 631
 632   -*) { echo "$as_me: error: unrecognized option: $ac_option
 633 Try \`$0 --help' for more information." >&2
 634    { (exit 1); exit 1; }; }
 635     ;;
 636
 637   *=*)
 638     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 639     # Reject names that are not valid shell variable names.
 640     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 641       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 642    { (exit 1); exit 1; }; }
 643     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 644     eval "$ac_envvar='$ac_optarg'"
 645     export $ac_envvar ;;
 646
 647   *)
 648     # FIXME: should be removed in autoconf 3.0.
 649     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 650     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 651       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 652     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 653     ;;
 654
 655   esac
 656 done
 657
 658 if test -n "$ac_prev"; then
 659   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 660   { echo "$as_me: error: missing argument to $ac_option" >&2
 661    { (exit 1); exit 1; }; }
 662 fi
 663
 664 # Be sure to have absolute paths.
 665 for ac_var in exec_prefix prefix
 666 do
 667   eval ac_val=$`echo $ac_var`
 668   case $ac_val in
 669     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 670     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 671    { (exit 1); exit 1; }; };;
 672   esac
 673 done
 674
 675 # Be sure to have absolute paths.
 676 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 677               localstatedir libdir includedir oldincludedir infodir mandir
 678 do
 679   eval ac_val=$`echo $ac_var`
 680   case $ac_val in
 681     [\\/$]* | ?:[\\/]* ) ;;
 682     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 683    { (exit 1); exit 1; }; };;
 684   esac
 685 done
 686
 687 # There might be people who depend on the old broken behavior: `$host'
 688 # used to hold the argument of --host etc.
 689 # FIXME: To remove some day.
 690 build=$build_alias
 691 host=$host_alias
 692 target=$target_alias
 693
 694 # FIXME: To remove some day.
 695 if test "x$host_alias" != x; then
 696   if test "x$build_alias" = x; then
 697     cross_compiling=maybe
 698     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 699     If a cross compiler is detected then cross compile mode will be used." >&2
 700   elif test "x$build_alias" != "x$host_alias"; then
 701     cross_compiling=yes
 702   fi
 703 fi
 704
 705 ac_tool_prefix=
 706 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 707
 708 test "$silent" = yes && exec 6>/dev/null
 709
 710
 711 # Find the source files, if location was not specified.
 712 if test -z "$srcdir"; then
 713   ac_srcdir_defaulted=yes
 714   # Try the directory containing this script, then its parent.
 715   ac_confdir=`(dirname "$0") 2>/dev/null ||
 716 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 717          X"$0" : 'X\(//\)[^/]' \| \
 718          X"$0" : 'X\(//\)$' \| \
 719          X"$0" : 'X\(/\)' \| \
 720          .     : '\(.\)' 2>/dev/null ||
 721 echo X"$0" |
 722     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 723           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 724           /^X\(\/\/\)$/{ s//\1/; q; }
 725           /^X\(\/\).*/{ s//\1/; q; }
 726           s/.*/./; q'`
 727   srcdir=$ac_confdir
 728   if test ! -r $srcdir/$ac_unique_file; then
 729     srcdir=..
 730   fi
 731 else
 732   ac_srcdir_defaulted=no
 733 fi
 734 if test ! -r $srcdir/$ac_unique_file; then
 735   if test "$ac_srcdir_defaulted" = yes; then
 736     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 737    { (exit 1); exit 1; }; }
 738   else
 739     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 740    { (exit 1); exit 1; }; }
 741   fi
 742 fi
 743 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 744   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 745    { (exit 1); exit 1; }; }
 746 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 747 ac_env_build_alias_set=${build_alias+set}
 748 ac_env_build_alias_value=$build_alias
 749 ac_cv_env_build_alias_set=${build_alias+set}
 750 ac_cv_env_build_alias_value=$build_alias
 751 ac_env_host_alias_set=${host_alias+set}
 752 ac_env_host_alias_value=$host_alias
 753 ac_cv_env_host_alias_set=${host_alias+set}
 754 ac_cv_env_host_alias_value=$host_alias
 755 ac_env_target_alias_set=${target_alias+set}
 756 ac_env_target_alias_value=$target_alias
 757 ac_cv_env_target_alias_set=${target_alias+set}
 758 ac_cv_env_target_alias_value=$target_alias
 759 ac_env_CC_set=${CC+set}
 760 ac_env_CC_value=$CC
 761 ac_cv_env_CC_set=${CC+set}
 762 ac_cv_env_CC_value=$CC
 763 ac_env_CFLAGS_set=${CFLAGS+set}
 764 ac_env_CFLAGS_value=$CFLAGS
 765 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 766 ac_cv_env_CFLAGS_value=$CFLAGS
 767 ac_env_LDFLAGS_set=${LDFLAGS+set}
 768 ac_env_LDFLAGS_value=$LDFLAGS
 769 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 770 ac_cv_env_LDFLAGS_value=$LDFLAGS
 771 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 772 ac_env_CPPFLAGS_value=$CPPFLAGS
 773 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 774 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 775 ac_env_CPP_set=${CPP+set}
 776 ac_env_CPP_value=$CPP
 777 ac_cv_env_CPP_set=${CPP+set}
 778 ac_cv_env_CPP_value=$CPP
 779
 780 #
 781 # Report the --help message.
 782 #
 783 if test "$ac_init_help" = "long"; then
 784   # Omit some internal or obsolete options to make the list less imposing.
 785   # This message is too long to be a string in the A/UX 3.1 sh.
 786   cat <<_ACEOF
 787 \`configure' configures this package to adapt to many kinds of systems.
 788
 789 Usage: $0 [OPTION]... [VAR=VALUE]...
 790
 791 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 792 VAR=VALUE.  See below for descriptions of some of the useful variables.
 793
 794 Defaults for the options are specified in brackets.
 795
 796 Configuration:
 797   -h, --help              display this help and exit
 798       --help=short        display options specific to this package
 799       --help=recursive    display the short help of all the included packages
 800   -V, --version           display version information and exit
 801   -q, --quiet, --silent   do not print \`checking...' messages
 802       --cache-file=FILE   cache test results in FILE [disabled]
 803   -C, --config-cache      alias for \`--cache-file=config.cache'
 804   -n, --no-create         do not create output files
 805       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 806
 807 _ACEOF
 808
 809   cat <<_ACEOF
 810 Installation directories:
 811   --prefix=PREFIX         install architecture-independent files in PREFIX
 812                           [$ac_default_prefix]
 813   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 814                           [PREFIX]
 815
 816 By default, \`make install' will install all the files in
 817 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 818 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 819 for instance \`--prefix=\$HOME'.
 820
 821 For better control, use the options below.
 822
 823 Fine tuning of the installation directories:
 824   --bindir=DIR           user executables [EPREFIX/bin]
 825   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 826   --libexecdir=DIR       program executables [EPREFIX/libexec]
 827   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 828   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 829   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 830   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 831   --libdir=DIR           object code libraries [EPREFIX/lib]
 832   --includedir=DIR       C header files [PREFIX/include]
 833   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 834   --infodir=DIR          info documentation [PREFIX/info]
 835   --mandir=DIR           man documentation [PREFIX/man]
 836 _ACEOF
 837
 838   cat <<\_ACEOF
 839
 840 Program names:
 841   --program-prefix=PREFIX            prepend PREFIX to installed program names
 842   --program-suffix=SUFFIX            append SUFFIX to installed program names
 843   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 844
 845 X features:
 846   --x-includes=DIR    X include files are in DIR
 847   --x-libraries=DIR   X library files are in DIR
 848
 849 System types:
 850   --build=BUILD     configure for building on BUILD [guessed]
 851   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 852   --target=TARGET   configure for building compilers for TARGET [HOST]
 853 _ACEOF
 854 fi
 855
 856 if test -n "$ac_init_help"; then
 857
 858   cat <<\_ACEOF
 859
 860 Optional Features:
 861   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 862   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 863   --enable-maintainer-mode  enable make rules and dependencies not useful
 864                           (and sometimes confusing) to the casual installer
 865   --disable-nls           do not use Native Language Support
 866   --disable-gdbcli        disable command-line interface (CLI)
 867   --disable-gdbmi         disable machine-interface (MI)
 868   --enable-tui            enable full-screen terminal user interface (TUI)
 869   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
 870   --enable-profiling      enable profiling of GDB
 871   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 872   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used
 873   --enable-sim            Link gdb with simulator
 874   --enable-multi-ice      build the multi-ice-gdb-server
 875
 876 Optional Packages:
 877   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 878   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 879   --with-included-gettext use the GNU gettext library included here
 880   --with-separate-debug-dir=path   Look for global separate debug info in this path LIBDIR/debug
 881   --with-libunwind            Use libunwind frame unwinding support
 882   --without-included-regex don't use included regex; this is the default
 883                           on systems with version 2 of the GNU C library
 884                           (use with caution on other system)
 885   --with-sysroot=DIR Search for usr/lib et al within DIR.
 886   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)
 887   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)
 888   --with-tclinclude=DIR   Directory where tcl private headers are
 889   --with-tkinclude=DIR    Directory where tk private headers are
 890   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)
 891   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)
 892   --with-x                use the X Window System
 893   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib
 894
 895 Some influential environment variables:
 896   CC          C compiler command
 897   CFLAGS      C compiler flags
 898   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 899               nonstandard directory <lib dir>
 900   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 901               headers in a nonstandard directory <include dir>
 902   CPP         C preprocessor
 903
 904 Use these variables to override the choices made by `configure' or to help
 905 it to find libraries and programs with nonstandard names/locations.
 906
 907 _ACEOF
 908 fi
 909
 910 if test "$ac_init_help" = "recursive"; then
 911   # If there are subdirs, report their specific --help.
 912   ac_popdir=`pwd`
 913   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 914     test -d $ac_dir || continue
 915     ac_builddir=.
 916
 917 if test "$ac_dir" != .; then
 918   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 919   # A "../" for each directory in $ac_dir_suffix.
 920   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 921 else
 922   ac_dir_suffix= ac_top_builddir=
 923 fi
 924
 925 case $srcdir in
 926   .)  # No --srcdir option.  We are building in place.
 927     ac_srcdir=.
 928     if test -z "$ac_top_builddir"; then
 929        ac_top_srcdir=.
 930     else
 931        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 932     fi ;;
 933   [\\/]* | ?:[\\/]* )  # Absolute path.
 934     ac_srcdir=$srcdir$ac_dir_suffix;
 935     ac_top_srcdir=$srcdir ;;
 936   *) # Relative path.
 937     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 938     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 939 esac
 940
 941 # Do not use `cd foo && pwd` to compute absolute paths, because
 942 # the directories may not exist.
 943 case `pwd` in
 944 .) ac_abs_builddir="$ac_dir";;
 945 *)
 946   case "$ac_dir" in
 947   .) ac_abs_builddir=`pwd`;;
 948   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 949   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 950   esac;;
 951 esac
 952 case $ac_abs_builddir in
 953 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 954 *)
 955   case ${ac_top_builddir}. in
 956   .) ac_abs_top_builddir=$ac_abs_builddir;;
 957   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 958   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 959   esac;;
 960 esac
 961 case $ac_abs_builddir in
 962 .) ac_abs_srcdir=$ac_srcdir;;
 963 *)
 964   case $ac_srcdir in
 965   .) ac_abs_srcdir=$ac_abs_builddir;;
 966   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 967   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 968   esac;;
 969 esac
 970 case $ac_abs_builddir in
 971 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 972 *)
 973   case $ac_top_srcdir in
 974   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 975   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 976   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 977   esac;;
 978 esac
 979
 980     cd $ac_dir
 981     # Check for guested configure; otherwise get Cygnus style configure.
 982     if test -f $ac_srcdir/configure.gnu; then
 983       echo
 984       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 985     elif test -f $ac_srcdir/configure; then
 986       echo
 987       $SHELL $ac_srcdir/configure  --help=recursive
 988     elif test -f $ac_srcdir/configure.ac ||
 989            test -f $ac_srcdir/configure.in; then
 990       echo
 991       $ac_configure --help
 992     else
 993       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 994     fi
 995     cd $ac_popdir
 996   done
 997 fi
 998
 999 test -n "$ac_init_help" && exit 0
1000 if $ac_init_version; then
1001   cat <<\_ACEOF
1002
1003 Copyright (C) 2003 Free Software Foundation, Inc.
1004 This configure script is free software; the Free Software Foundation
1005 gives unlimited permission to copy, distribute and modify it.
1006 _ACEOF
1007   exit 0
1008 fi
1009 exec 5>config.log
1010 cat >&5 <<_ACEOF
1011 This file contains any messages produced by compilers while
1012 running configure, to aid debugging if configure makes a mistake.
1013
1014 It was created by $as_me, which was
1015 generated by GNU Autoconf 2.59.  Invocation command line was
1016
1017   $ $0 $@
1018
1019 _ACEOF
1020 {
1021 cat <<_ASUNAME
1022 ## --------- ##
1023 ## Platform. ##
1024 ## --------- ##
1025
1026 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1027 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1028 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1029 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1030 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1031
1032 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1033 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1034
1035 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1036 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1037 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1038 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1039 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1040 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1041 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1042
1043 _ASUNAME
1044
1045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1046 for as_dir in $PATH
1047 do
1048   IFS=$as_save_IFS
1049   test -z "$as_dir" && as_dir=.
1050   echo "PATH: $as_dir"
1051 done
1052
1053 } >&5
1054
1055 cat >&5 <<_ACEOF
1056
1057
1058 ## ----------- ##
1059 ## Core tests. ##
1060 ## ----------- ##
1061
1062 _ACEOF
1063
1064
1065 # Keep a trace of the command line.
1066 # Strip out --no-create and --no-recursion so they do not pile up.
1067 # Strip out --silent because we don't want to record it for future runs.
1068 # Also quote any args containing shell meta-characters.
1069 # Make two passes to allow for proper duplicate-argument suppression.
1070 ac_configure_args=
1071 ac_configure_args0=
1072 ac_configure_args1=
1073 ac_sep=
1074 ac_must_keep_next=false
1075 for ac_pass in 1 2
1076 do
1077   for ac_arg
1078   do
1079     case $ac_arg in
1080     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1081     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1082     | -silent | --silent | --silen | --sile | --sil)
1083       continue ;;
1084     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1085       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1086     esac
1087     case $ac_pass in
1088     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1089     2)
1090       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1091       if test $ac_must_keep_next = true; then
1092         ac_must_keep_next=false # Got value, back to normal.
1093       else
1094         case $ac_arg in
1095           *=* | --config-cache | -C | -disable-* | --disable-* \
1096           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1097           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1098           | -with-* | --with-* | -without-* | --without-* | --x)
1099             case "$ac_configure_args0 " in
1100               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1101             esac
1102             ;;
1103           -* ) ac_must_keep_next=true ;;
1104         esac
1105       fi
1106       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1107       # Get rid of the leading space.
1108       ac_sep=" "
1109       ;;
1110     esac
1111   done
1112 done
1113 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1114 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1115
1116 # When interrupted or exit'd, cleanup temporary files, and complete
1117 # config.log.  We remove comments because anyway the quotes in there
1118 # would cause problems or look ugly.
1119 # WARNING: Be sure not to use single quotes in there, as some shells,
1120 # such as our DU 5.0 friend, will then `close' the trap.
1121 trap 'exit_status=$?
1122   # Save into config.log some information that might help in debugging.
1123   {
1124     echo
1125
1126     cat <<\_ASBOX
1127 ## ---------------- ##
1128 ## Cache variables. ##
1129 ## ---------------- ##
1130 _ASBOX
1131     echo
1132     # The following way of writing the cache mishandles newlines in values,
1133 {
1134   (set) 2>&1 |
1135     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1136     *ac_space=\ *)
1137       sed -n \
1138         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1139           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1140       ;;
1141     *)
1142       sed -n \
1143         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1144       ;;
1145     esac;
1146 }
1147     echo
1148
1149     cat <<\_ASBOX
1150 ## ----------------- ##
1151 ## Output variables. ##
1152 ## ----------------- ##
1153 _ASBOX
1154     echo
1155     for ac_var in $ac_subst_vars
1156     do
1157       eval ac_val=$`echo $ac_var`
1158       echo "$ac_var='"'"'$ac_val'"'"'"
1159     done | sort
1160     echo
1161
1162     if test -n "$ac_subst_files"; then
1163       cat <<\_ASBOX
1164 ## ------------- ##
1165 ## Output files. ##
1166 ## ------------- ##
1167 _ASBOX
1168       echo
1169       for ac_var in $ac_subst_files
1170       do
1171         eval ac_val=$`echo $ac_var`
1172         echo "$ac_var='"'"'$ac_val'"'"'"
1173       done | sort
1174       echo
1175     fi
1176
1177     if test -s confdefs.h; then
1178       cat <<\_ASBOX
1179 ## ----------- ##
1180 ## confdefs.h. ##
1181 ## ----------- ##
1182 _ASBOX
1183       echo
1184       sed "/^$/d" confdefs.h | sort
1185       echo
1186     fi
1187     test "$ac_signal" != 0 &&
1188       echo "$as_me: caught signal $ac_signal"
1189     echo "$as_me: exit $exit_status"
1190   } >&5
1191   rm -f core *.core &&
1192   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1193     exit $exit_status
1194      ' 0
1195 for ac_signal in 1 2 13 15; do
1196   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1197 done
1198 ac_signal=0
1199
1200 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1201 rm -rf conftest* confdefs.h
1202 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1203 echo >confdefs.h
1204
1205 # Predefined preprocessor variables.
1206
1207 cat >>confdefs.h <<_ACEOF
1208 #define PACKAGE_NAME "$PACKAGE_NAME"
1209 _ACEOF
1210
1211
1212 cat >>confdefs.h <<_ACEOF
1213 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1214 _ACEOF
1215
1216
1217 cat >>confdefs.h <<_ACEOF
1218 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1219 _ACEOF
1220
1221
1222 cat >>confdefs.h <<_ACEOF
1223 #define PACKAGE_STRING "$PACKAGE_STRING"
1224 _ACEOF
1225
1226
1227 cat >>confdefs.h <<_ACEOF
1228 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1229 _ACEOF
1230
1231
1232 # Let the site file select an alternate cache file if it wants to.
1233 # Prefer explicitly selected file to automatically selected ones.
1234 if test -z "$CONFIG_SITE"; then
1235   if test "x$prefix" != xNONE; then
1236     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1237   else
1238     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1239   fi
1240 fi
1241 for ac_site_file in $CONFIG_SITE; do
1242   if test -r "$ac_site_file"; then
1243     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1244 echo "$as_me: loading site script $ac_site_file" >&6;}
1245     sed 's/^/| /' "$ac_site_file" >&5
1246     . "$ac_site_file"
1247   fi
1248 done
1249
1250 if test -r "$cache_file"; then
1251   # Some versions of bash will fail to source /dev/null (special
1252   # files actually), so we avoid doing that.
1253   if test -f "$cache_file"; then
1254     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1255 echo "$as_me: loading cache $cache_file" >&6;}
1256     case $cache_file in
1257       [\\/]* | ?:[\\/]* ) . $cache_file;;
1258       *)                      . ./$cache_file;;
1259     esac
1260   fi
1261 else
1262   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1263 echo "$as_me: creating cache $cache_file" >&6;}
1264   >$cache_file
1265 fi
1266
1267 # Check that the precious variables saved in the cache have kept the same
1268 # value.
1269 ac_cache_corrupted=false
1270 for ac_var in `(set) 2>&1 |
1271                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1272   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1273   eval ac_new_set=\$ac_env_${ac_var}_set
1274   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1275   eval ac_new_val="\$ac_env_${ac_var}_value"
1276   case $ac_old_set,$ac_new_set in
1277     set,)
1278       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1279 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1280       ac_cache_corrupted=: ;;
1281     ,set)
1282       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1283 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1284       ac_cache_corrupted=: ;;
1285     ,);;
1286     *)
1287       if test "x$ac_old_val" != "x$ac_new_val"; then
1288         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1289 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1290         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1291 echo "$as_me:   former value:  $ac_old_val" >&2;}
1292         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1293 echo "$as_me:   current value: $ac_new_val" >&2;}
1294         ac_cache_corrupted=:
1295       fi;;
1296   esac
1297   # Pass precious variables to config.status.
1298   if test "$ac_new_set" = set; then
1299     case $ac_new_val in
1300     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1301       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1302     *) ac_arg=$ac_var=$ac_new_val ;;
1303     esac
1304     case " $ac_configure_args " in
1305       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1306       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1307     esac
1308   fi
1309 done
1310 if $ac_cache_corrupted; then
1311   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1312 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1313   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1314 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1315    { (exit 1); exit 1; }; }
1316 fi
1317
1318 ac_ext=c
1319 ac_cpp='$CPP $CPPFLAGS'
1320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342           ac_config_headers="$ac_config_headers config.h:config.in"
1343
1344 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1345 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1346     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1347 if test "${enable_maintainer_mode+set}" = set; then
1348   enableval="$enable_maintainer_mode"
1349   USE_MAINTAINER_MODE=$enableval
1350 else
1351   USE_MAINTAINER_MODE=no
1352 fi;
1353   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1354 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1355
1356
1357 if test $USE_MAINTAINER_MODE = yes; then
1358   MAINTAINER_MODE_TRUE=
1359   MAINTAINER_MODE_FALSE='#'
1360 else
1361   MAINTAINER_MODE_TRUE='#'
1362   MAINTAINER_MODE_FALSE=
1363 fi
1364
1365   MAINT=$MAINTAINER_MODE_TRUE
1366
1367
1368
1369 ac_ext=c
1370 ac_cpp='$CPP $CPPFLAGS'
1371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1374 if test -n "$ac_tool_prefix"; then
1375   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1376 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1377 echo "$as_me:$LINENO: checking for $ac_word" >&5
1378 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1379 if test "${ac_cv_prog_CC+set}" = set; then
1380   echo $ECHO_N "(cached) $ECHO_C" >&6
1381 else
1382   if test -n "$CC"; then
1383   ac_cv_prog_CC="$CC" # Let the user override the test.
1384 else
1385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1386 for as_dir in $PATH
1387 do
1388   IFS=$as_save_IFS
1389   test -z "$as_dir" && as_dir=.
1390   for ac_exec_ext in '' $ac_executable_extensions; do
1391   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1392     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1393     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1394     break 2
1395   fi
1396 done
1397 done
1398
1399 fi
1400 fi
1401 CC=$ac_cv_prog_CC
1402 if test -n "$CC"; then
1403   echo "$as_me:$LINENO: result: $CC" >&5
1404 echo "${ECHO_T}$CC" >&6
1405 else
1406   echo "$as_me:$LINENO: result: no" >&5
1407 echo "${ECHO_T}no" >&6
1408 fi
1409
1410 fi
1411 if test -z "$ac_cv_prog_CC"; then
1412   ac_ct_CC=$CC
1413   # Extract the first word of "gcc", so it can be a program name with args.
1414 set dummy gcc; ac_word=$2
1415 echo "$as_me:$LINENO: checking for $ac_word" >&5
1416 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1417 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1418   echo $ECHO_N "(cached) $ECHO_C" >&6
1419 else
1420   if test -n "$ac_ct_CC"; then
1421   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1422 else
1423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1424 for as_dir in $PATH
1425 do
1426   IFS=$as_save_IFS
1427   test -z "$as_dir" && as_dir=.
1428   for ac_exec_ext in '' $ac_executable_extensions; do
1429   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1430     ac_cv_prog_ac_ct_CC="gcc"
1431     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1432     break 2
1433   fi
1434 done
1435 done
1436
1437 fi
1438 fi
1439 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1440 if test -n "$ac_ct_CC"; then
1441   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1442 echo "${ECHO_T}$ac_ct_CC" >&6
1443 else
1444   echo "$as_me:$LINENO: result: no" >&5
1445 echo "${ECHO_T}no" >&6
1446 fi
1447
1448   CC=$ac_ct_CC
1449 else
1450   CC="$ac_cv_prog_CC"
1451 fi
1452
1453 if test -z "$CC"; then
1454   if test -n "$ac_tool_prefix"; then
1455   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1456 set dummy ${ac_tool_prefix}cc; ac_word=$2
1457 echo "$as_me:$LINENO: checking for $ac_word" >&5
1458 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1459 if test "${ac_cv_prog_CC+set}" = set; then
1460   echo $ECHO_N "(cached) $ECHO_C" >&6
1461 else
1462   if test -n "$CC"; then
1463   ac_cv_prog_CC="$CC" # Let the user override the test.
1464 else
1465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1466 for as_dir in $PATH
1467 do
1468   IFS=$as_save_IFS
1469   test -z "$as_dir" && as_dir=.
1470   for ac_exec_ext in '' $ac_executable_extensions; do
1471   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1472     ac_cv_prog_CC="${ac_tool_prefix}cc"
1473     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1474     break 2
1475   fi
1476 done
1477 done
1478
1479 fi
1480 fi
1481 CC=$ac_cv_prog_CC
1482 if test -n "$CC"; then
1483   echo "$as_me:$LINENO: result: $CC" >&5
1484 echo "${ECHO_T}$CC" >&6
1485 else
1486   echo "$as_me:$LINENO: result: no" >&5
1487 echo "${ECHO_T}no" >&6
1488 fi
1489
1490 fi
1491 if test -z "$ac_cv_prog_CC"; then
1492   ac_ct_CC=$CC
1493   # Extract the first word of "cc", so it can be a program name with args.
1494 set dummy cc; ac_word=$2
1495 echo "$as_me:$LINENO: checking for $ac_word" >&5
1496 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1497 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1498   echo $ECHO_N "(cached) $ECHO_C" >&6
1499 else
1500   if test -n "$ac_ct_CC"; then
1501   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1502 else
1503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504 for as_dir in $PATH
1505 do
1506   IFS=$as_save_IFS
1507   test -z "$as_dir" && as_dir=.
1508   for ac_exec_ext in '' $ac_executable_extensions; do
1509   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1510     ac_cv_prog_ac_ct_CC="cc"
1511     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1512     break 2
1513   fi
1514 done
1515 done
1516
1517 fi
1518 fi
1519 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1520 if test -n "$ac_ct_CC"; then
1521   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1522 echo "${ECHO_T}$ac_ct_CC" >&6
1523 else
1524   echo "$as_me:$LINENO: result: no" >&5
1525 echo "${ECHO_T}no" >&6
1526 fi
1527
1528   CC=$ac_ct_CC
1529 else
1530   CC="$ac_cv_prog_CC"
1531 fi
1532
1533 fi
1534 if test -z "$CC"; then
1535   # Extract the first word of "cc", so it can be a program name with args.
1536 set dummy cc; ac_word=$2
1537 echo "$as_me:$LINENO: checking for $ac_word" >&5
1538 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1539 if test "${ac_cv_prog_CC+set}" = set; then
1540   echo $ECHO_N "(cached) $ECHO_C" >&6
1541 else
1542   if test -n "$CC"; then
1543   ac_cv_prog_CC="$CC" # Let the user override the test.
1544 else
1545   ac_prog_rejected=no
1546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1547 for as_dir in $PATH
1548 do
1549   IFS=$as_save_IFS
1550   test -z "$as_dir" && as_dir=.
1551   for ac_exec_ext in '' $ac_executable_extensions; do
1552   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1553     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1554        ac_prog_rejected=yes
1555        continue
1556      fi
1557     ac_cv_prog_CC="cc"
1558     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1559     break 2
1560   fi
1561 done
1562 done
1563
1564 if test $ac_prog_rejected = yes; then
1565   # We found a bogon in the path, so make sure we never use it.
1566   set dummy $ac_cv_prog_CC
1567   shift
1568   if test $# != 0; then
1569     # We chose a different compiler from the bogus one.
1570     # However, it has the same basename, so the bogon will be chosen
1571     # first if we set CC to just the basename; use the full file name.
1572     shift
1573     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1574   fi
1575 fi
1576 fi
1577 fi
1578 CC=$ac_cv_prog_CC
1579 if test -n "$CC"; then
1580   echo "$as_me:$LINENO: result: $CC" >&5
1581 echo "${ECHO_T}$CC" >&6
1582 else
1583   echo "$as_me:$LINENO: result: no" >&5
1584 echo "${ECHO_T}no" >&6
1585 fi
1586
1587 fi
1588 if test -z "$CC"; then
1589   if test -n "$ac_tool_prefix"; then
1590   for ac_prog in cl
1591   do
1592     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1593 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1594 echo "$as_me:$LINENO: checking for $ac_word" >&5
1595 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1596 if test "${ac_cv_prog_CC+set}" = set; then
1597   echo $ECHO_N "(cached) $ECHO_C" >&6
1598 else
1599   if test -n "$CC"; then
1600   ac_cv_prog_CC="$CC" # Let the user override the test.
1601 else
1602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1603 for as_dir in $PATH
1604 do
1605   IFS=$as_save_IFS
1606   test -z "$as_dir" && as_dir=.
1607   for ac_exec_ext in '' $ac_executable_extensions; do
1608   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1609     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1610     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1611     break 2
1612   fi
1613 done
1614 done
1615
1616 fi
1617 fi
1618 CC=$ac_cv_prog_CC
1619 if test -n "$CC"; then
1620   echo "$as_me:$LINENO: result: $CC" >&5
1621 echo "${ECHO_T}$CC" >&6
1622 else
1623   echo "$as_me:$LINENO: result: no" >&5
1624 echo "${ECHO_T}no" >&6
1625 fi
1626
1627     test -n "$CC" && break
1628   done
1629 fi
1630 if test -z "$CC"; then
1631   ac_ct_CC=$CC
1632   for ac_prog in cl
1633 do
1634   # Extract the first word of "$ac_prog", so it can be a program name with args.
1635 set dummy $ac_prog; ac_word=$2
1636 echo "$as_me:$LINENO: checking for $ac_word" >&5
1637 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1638 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1639   echo $ECHO_N "(cached) $ECHO_C" >&6
1640 else
1641   if test -n "$ac_ct_CC"; then
1642   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1643 else
1644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1645 for as_dir in $PATH
1646 do
1647   IFS=$as_save_IFS
1648   test -z "$as_dir" && as_dir=.
1649   for ac_exec_ext in '' $ac_executable_extensions; do
1650   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1651     ac_cv_prog_ac_ct_CC="$ac_prog"
1652     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1653     break 2
1654   fi
1655 done
1656 done
1657
1658 fi
1659 fi
1660 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1661 if test -n "$ac_ct_CC"; then
1662   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1663 echo "${ECHO_T}$ac_ct_CC" >&6
1664 else
1665   echo "$as_me:$LINENO: result: no" >&5
1666 echo "${ECHO_T}no" >&6
1667 fi
1668
1669   test -n "$ac_ct_CC" && break
1670 done
1671
1672   CC=$ac_ct_CC
1673 fi
1674
1675 fi
1676
1677
1678 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1679 See \`config.log' for more details." >&5
1680 echo "$as_me: error: no acceptable C compiler found in \$PATH
1681 See \`config.log' for more details." >&2;}
1682    { (exit 1); exit 1; }; }
1683
1684 # Provide some information about the compiler.
1685 echo "$as_me:$LINENO:" \
1686      "checking for C compiler version" >&5
1687 ac_compiler=`set X $ac_compile; echo $2`
1688 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1689   (eval $ac_compiler --version </dev/null >&5) 2>&5
1690   ac_status=$?
1691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1692   (exit $ac_status); }
1693 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1694   (eval $ac_compiler -v </dev/null >&5) 2>&5
1695   ac_status=$?
1696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1697   (exit $ac_status); }
1698 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1699   (eval $ac_compiler -V </dev/null >&5) 2>&5
1700   ac_status=$?
1701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1702   (exit $ac_status); }
1703
1704 cat >conftest.$ac_ext <<_ACEOF
1705 /* confdefs.h.  */
1706 _ACEOF
1707 cat confdefs.h >>conftest.$ac_ext
1708 cat >>conftest.$ac_ext <<_ACEOF
1709 /* end confdefs.h.  */
1710
1711 int
1712 main ()
1713 {
1714
1715   ;
1716   return 0;
1717 }
1718 _ACEOF
1719 ac_clean_files_save=$ac_clean_files
1720 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1721 # Try to create an executable without -o first, disregard a.out.
1722 # It will help us diagnose broken compilers, and finding out an intuition
1723 # of exeext.
1724 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1725 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1726 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1727 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1728   (eval $ac_link_default) 2>&5
1729   ac_status=$?
1730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1731   (exit $ac_status); }; then
1732   # Find the output, starting from the most likely.  This scheme is
1733 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1734 # resort.
1735
1736 # Be careful to initialize this variable, since it used to be cached.
1737 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1738 ac_cv_exeext=
1739 # b.out is created by i960 compilers.
1740 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1741 do
1742   test -f "$ac_file" || continue
1743   case $ac_file in
1744     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1745         ;;
1746     conftest.$ac_ext )
1747         # This is the source file.
1748         ;;
1749     [ab].out )
1750         # We found the default executable, but exeext='' is most
1751         # certainly right.
1752         break;;
1753     *.* )
1754         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1755         # FIXME: I believe we export ac_cv_exeext for Libtool,
1756         # but it would be cool to find out if it's true.  Does anybody
1757         # maintain Libtool? --akim.
1758         export ac_cv_exeext
1759         break;;
1760     * )
1761         break;;
1762   esac
1763 done
1764 else
1765   echo "$as_me: failed program was:" >&5
1766 sed 's/^/| /' conftest.$ac_ext >&5
1767
1768 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1769 See \`config.log' for more details." >&5
1770 echo "$as_me: error: C compiler cannot create executables
1771 See \`config.log' for more details." >&2;}
1772    { (exit 77); exit 77; }; }
1773 fi
1774
1775 ac_exeext=$ac_cv_exeext
1776 echo "$as_me:$LINENO: result: $ac_file" >&5
1777 echo "${ECHO_T}$ac_file" >&6
1778
1779 # Check the compiler produces executables we can run.  If not, either
1780 # the compiler is broken, or we cross compile.
1781 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1782 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1783 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1784 # If not cross compiling, check that we can run a simple program.
1785 if test "$cross_compiling" != yes; then
1786   if { ac_try='./$ac_file'
1787   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1788   (eval $ac_try) 2>&5
1789   ac_status=$?
1790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1791   (exit $ac_status); }; }; then
1792     cross_compiling=no
1793   else
1794     if test "$cross_compiling" = maybe; then
1795         cross_compiling=yes
1796     else
1797         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1798 If you meant to cross compile, use \`--host'.
1799 See \`config.log' for more details." >&5
1800 echo "$as_me: error: cannot run C compiled programs.
1801 If you meant to cross compile, use \`--host'.
1802 See \`config.log' for more details." >&2;}
1803    { (exit 1); exit 1; }; }
1804     fi
1805   fi
1806 fi
1807 echo "$as_me:$LINENO: result: yes" >&5
1808 echo "${ECHO_T}yes" >&6
1809
1810 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1811 ac_clean_files=$ac_clean_files_save
1812 # Check the compiler produces executables we can run.  If not, either
1813 # the compiler is broken, or we cross compile.
1814 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1815 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1816 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1817 echo "${ECHO_T}$cross_compiling" >&6
1818
1819 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1820 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1821 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1822   (eval $ac_link) 2>&5
1823   ac_status=$?
1824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1825   (exit $ac_status); }; then
1826   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1827 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1828 # work properly (i.e., refer to `conftest.exe'), while it won't with
1829 # `rm'.
1830 for ac_file in conftest.exe conftest conftest.*; do
1831   test -f "$ac_file" || continue
1832   case $ac_file in
1833     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1834     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1835           export ac_cv_exeext
1836           break;;
1837     * ) break;;
1838   esac
1839 done
1840 else
1841   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1842 See \`config.log' for more details." >&5
1843 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1844 See \`config.log' for more details." >&2;}
1845    { (exit 1); exit 1; }; }
1846 fi
1847
1848 rm -f conftest$ac_cv_exeext
1849 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1850 echo "${ECHO_T}$ac_cv_exeext" >&6
1851
1852 rm -f conftest.$ac_ext
1853 EXEEXT=$ac_cv_exeext
1854 ac_exeext=$EXEEXT
1855 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1856 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1857 if test "${ac_cv_objext+set}" = set; then
1858   echo $ECHO_N "(cached) $ECHO_C" >&6
1859 else
1860   cat >conftest.$ac_ext <<_ACEOF
1861 /* confdefs.h.  */
1862 _ACEOF
1863 cat confdefs.h >>conftest.$ac_ext
1864 cat >>conftest.$ac_ext <<_ACEOF
1865 /* end confdefs.h.  */
1866
1867 int
1868 main ()
1869 {
1870
1871   ;
1872   return 0;
1873 }
1874 _ACEOF
1875 rm -f conftest.o conftest.obj
1876 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1877   (eval $ac_compile) 2>&5
1878   ac_status=$?
1879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1880   (exit $ac_status); }; then
1881   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1882   case $ac_file in
1883     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1884     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1885        break;;
1886   esac
1887 done
1888 else
1889   echo "$as_me: failed program was:" >&5
1890 sed 's/^/| /' conftest.$ac_ext >&5
1891
1892 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1893 See \`config.log' for more details." >&5
1894 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1895 See \`config.log' for more details." >&2;}
1896    { (exit 1); exit 1; }; }
1897 fi
1898
1899 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1900 fi
1901 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1902 echo "${ECHO_T}$ac_cv_objext" >&6
1903 OBJEXT=$ac_cv_objext
1904 ac_objext=$OBJEXT
1905 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1906 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1907 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1908   echo $ECHO_N "(cached) $ECHO_C" >&6
1909 else
1910   cat >conftest.$ac_ext <<_ACEOF
1911 /* confdefs.h.  */
1912 _ACEOF
1913 cat confdefs.h >>conftest.$ac_ext
1914 cat >>conftest.$ac_ext <<_ACEOF
1915 /* end confdefs.h.  */
1916
1917 int
1918 main ()
1919 {
1920 #ifndef __GNUC__
1921        choke me
1922 #endif
1923
1924   ;
1925   return 0;
1926 }
1927 _ACEOF
1928 rm -f conftest.$ac_objext
1929 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1930   (eval $ac_compile) 2>conftest.er1
1931   ac_status=$?
1932   grep -v '^ *+' conftest.er1 >conftest.err
1933   rm -f conftest.er1
1934   cat conftest.err >&5
1935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1936   (exit $ac_status); } &&
1937          { ac_try='test -z "$ac_c_werror_flag"
1938                          || test ! -s conftest.err'
1939   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1940   (eval $ac_try) 2>&5
1941   ac_status=$?
1942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1943   (exit $ac_status); }; } &&
1944          { ac_try='test -s conftest.$ac_objext'
1945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1946   (eval $ac_try) 2>&5
1947   ac_status=$?
1948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1949   (exit $ac_status); }; }; then
1950   ac_compiler_gnu=yes
1951 else
1952   echo "$as_me: failed program was:" >&5
1953 sed 's/^/| /' conftest.$ac_ext >&5
1954
1955 ac_compiler_gnu=no
1956 fi
1957 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1958 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1959
1960 fi
1961 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1962 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1963 GCC=`test $ac_compiler_gnu = yes && echo yes`
1964 ac_test_CFLAGS=${CFLAGS+set}
1965 ac_save_CFLAGS=$CFLAGS
1966 CFLAGS="-g"
1967 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1968 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1969 if test "${ac_cv_prog_cc_g+set}" = set; then
1970   echo $ECHO_N "(cached) $ECHO_C" >&6
1971 else
1972   cat >conftest.$ac_ext <<_ACEOF
1973 /* confdefs.h.  */
1974 _ACEOF
1975 cat confdefs.h >>conftest.$ac_ext
1976 cat >>conftest.$ac_ext <<_ACEOF
1977 /* end confdefs.h.  */
1978
1979 int
1980 main ()
1981 {
1982
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 rm -f conftest.$ac_objext
1988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1989   (eval $ac_compile) 2>conftest.er1
1990   ac_status=$?
1991   grep -v '^ *+' conftest.er1 >conftest.err
1992   rm -f conftest.er1
1993   cat conftest.err >&5
1994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1995   (exit $ac_status); } &&
1996          { ac_try='test -z "$ac_c_werror_flag"
1997                          || test ! -s conftest.err'
1998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1999   (eval $ac_try) 2>&5
2000   ac_status=$?
2001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2002   (exit $ac_status); }; } &&
2003          { ac_try='test -s conftest.$ac_objext'
2004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2005   (eval $ac_try) 2>&5
2006   ac_status=$?
2007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2008   (exit $ac_status); }; }; then
2009   ac_cv_prog_cc_g=yes
2010 else
2011   echo "$as_me: failed program was:" >&5
2012 sed 's/^/| /' conftest.$ac_ext >&5
2013
2014 ac_cv_prog_cc_g=no
2015 fi
2016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2017 fi
2018 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2019 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2020 if test "$ac_test_CFLAGS" = set; then
2021   CFLAGS=$ac_save_CFLAGS
2022 elif test $ac_cv_prog_cc_g = yes; then
2023   if test "$GCC" = yes; then
2024     CFLAGS="-g -O2"
2025   else
2026     CFLAGS="-g"
2027   fi
2028 else
2029   if test "$GCC" = yes; then
2030     CFLAGS="-O2"
2031   else
2032     CFLAGS=
2033   fi
2034 fi
2035 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2036 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2037 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2038   echo $ECHO_N "(cached) $ECHO_C" >&6
2039 else
2040   ac_cv_prog_cc_stdc=no
2041 ac_save_CC=$CC
2042 cat >conftest.$ac_ext <<_ACEOF
2043 /* confdefs.h.  */
2044 _ACEOF
2045 cat confdefs.h >>conftest.$ac_ext
2046 cat >>conftest.$ac_ext <<_ACEOF
2047 /* end confdefs.h.  */
2048 #include <stdarg.h>
2049 #include <stdio.h>
2050 #include <sys/types.h>
2051 #include <sys/stat.h>
2052 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2053 struct buf { int x; };
2054 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2055 static char *e (p, i)
2056      char **p;
2057      int i;
2058 {
2059   return p[i];
2060 }
2061 static char *f (char * (*g) (char **, int), char **p, ...)
2062 {
2063   char *s;
2064   va_list v;
2065   va_start (v,p);
2066   s = g (p, va_arg (v,int));
2067   va_end (v);
2068   return s;
2069 }
2070
2071 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2072    function prototypes and stuff, but not '\xHH' hex character constants.
2073    These don't provoke an error unfortunately, instead are silently treated
2074    as 'x'.  The following induces an error, until -std1 is added to get
2075    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2076    array size at least.  It's necessary to write '\x00'==0 to get something
2077    that's true only with -std1.  */
2078 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2079
2080 int test (int i, double x);
2081 struct s1 {int (*f) (int a);};
2082 struct s2 {int (*f) (double a);};
2083 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2084 int argc;
2085 char **argv;
2086 int
2087 main ()
2088 {
2089 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2090   ;
2091   return 0;
2092 }
2093 _ACEOF
2094 # Don't try gcc -ansi; that turns off useful extensions and
2095 # breaks some systems' header files.
2096 # AIX                   -qlanglvl=ansi
2097 # Ultrix and OSF/1      -std1
2098 # HP-UX 10.20 and later -Ae
2099 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2100 # SVR4                  -Xc -D__EXTENSIONS__
2101 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2102 do
2103   CC="$ac_save_CC $ac_arg"
2104   rm -f conftest.$ac_objext
2105 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2106   (eval $ac_compile) 2>conftest.er1
2107   ac_status=$?
2108   grep -v '^ *+' conftest.er1 >conftest.err
2109   rm -f conftest.er1
2110   cat conftest.err >&5
2111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2112   (exit $ac_status); } &&
2113          { ac_try='test -z "$ac_c_werror_flag"
2114                          || test ! -s conftest.err'
2115   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2116   (eval $ac_try) 2>&5
2117   ac_status=$?
2118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2119   (exit $ac_status); }; } &&
2120          { ac_try='test -s conftest.$ac_objext'
2121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2122   (eval $ac_try) 2>&5
2123   ac_status=$?
2124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2125   (exit $ac_status); }; }; then
2126   ac_cv_prog_cc_stdc=$ac_arg
2127 break
2128 else
2129   echo "$as_me: failed program was:" >&5
2130 sed 's/^/| /' conftest.$ac_ext >&5
2131
2132 fi
2133 rm -f conftest.err conftest.$ac_objext
2134 done
2135 rm -f conftest.$ac_ext conftest.$ac_objext
2136 CC=$ac_save_CC
2137
2138 fi
2139
2140 case "x$ac_cv_prog_cc_stdc" in
2141   x|xno)
2142     echo "$as_me:$LINENO: result: none needed" >&5
2143 echo "${ECHO_T}none needed" >&6 ;;
2144   *)
2145     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2146 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2147     CC="$CC $ac_cv_prog_cc_stdc" ;;
2148 esac
2149
2150 # Some people use a C++ compiler to compile C.  Since we use `exit',
2151 # in C++ we need to declare it.  In case someone uses the same compiler
2152 # for both compiling C and C++ we need to have the C++ compiler decide
2153 # the declaration of exit, since it's the most demanding environment.
2154 cat >conftest.$ac_ext <<_ACEOF
2155 #ifndef __cplusplus
2156   choke me
2157 #endif
2158 _ACEOF
2159 rm -f conftest.$ac_objext
2160 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2161   (eval $ac_compile) 2>conftest.er1
2162   ac_status=$?
2163   grep -v '^ *+' conftest.er1 >conftest.err
2164   rm -f conftest.er1
2165   cat conftest.err >&5
2166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2167   (exit $ac_status); } &&
2168          { ac_try='test -z "$ac_c_werror_flag"
2169                          || test ! -s conftest.err'
2170   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2171   (eval $ac_try) 2>&5
2172   ac_status=$?
2173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2174   (exit $ac_status); }; } &&
2175          { ac_try='test -s conftest.$ac_objext'
2176   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2177   (eval $ac_try) 2>&5
2178   ac_status=$?
2179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2180   (exit $ac_status); }; }; then
2181   for ac_declaration in \
2182    '' \
2183    'extern "C" void std::exit (int) throw (); using std::exit;' \
2184    'extern "C" void std::exit (int); using std::exit;' \
2185    'extern "C" void exit (int) throw ();' \
2186    'extern "C" void exit (int);' \
2187    'void exit (int);'
2188 do
2189   cat >conftest.$ac_ext <<_ACEOF
2190 /* confdefs.h.  */
2191 _ACEOF
2192 cat confdefs.h >>conftest.$ac_ext
2193 cat >>conftest.$ac_ext <<_ACEOF
2194 /* end confdefs.h.  */
2195 $ac_declaration
2196 #include <stdlib.h>
2197 int
2198 main ()
2199 {
2200 exit (42);
2201   ;
2202   return 0;
2203 }
2204 _ACEOF
2205 rm -f conftest.$ac_objext
2206 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2207   (eval $ac_compile) 2>conftest.er1
2208   ac_status=$?
2209   grep -v '^ *+' conftest.er1 >conftest.err
2210   rm -f conftest.er1
2211   cat conftest.err >&5
2212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213   (exit $ac_status); } &&
2214          { ac_try='test -z "$ac_c_werror_flag"
2215                          || test ! -s conftest.err'
2216   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217   (eval $ac_try) 2>&5
2218   ac_status=$?
2219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220   (exit $ac_status); }; } &&
2221          { ac_try='test -s conftest.$ac_objext'
2222   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2223   (eval $ac_try) 2>&5
2224   ac_status=$?
2225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2226   (exit $ac_status); }; }; then
2227   :
2228 else
2229   echo "$as_me: failed program was:" >&5
2230 sed 's/^/| /' conftest.$ac_ext >&5
2231
2232 continue
2233 fi
2234 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2235   cat >conftest.$ac_ext <<_ACEOF
2236 /* confdefs.h.  */
2237 _ACEOF
2238 cat confdefs.h >>conftest.$ac_ext
2239 cat >>conftest.$ac_ext <<_ACEOF
2240 /* end confdefs.h.  */
2241 $ac_declaration
2242 int
2243 main ()
2244 {
2245 exit (42);
2246   ;
2247   return 0;
2248 }
2249 _ACEOF
2250 rm -f conftest.$ac_objext
2251 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2252   (eval $ac_compile) 2>conftest.er1
2253   ac_status=$?
2254   grep -v '^ *+' conftest.er1 >conftest.err
2255   rm -f conftest.er1
2256   cat conftest.err >&5
2257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2258   (exit $ac_status); } &&
2259          { ac_try='test -z "$ac_c_werror_flag"
2260                          || test ! -s conftest.err'
2261   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2262   (eval $ac_try) 2>&5
2263   ac_status=$?
2264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265   (exit $ac_status); }; } &&
2266          { ac_try='test -s conftest.$ac_objext'
2267   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2268   (eval $ac_try) 2>&5
2269   ac_status=$?
2270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2271   (exit $ac_status); }; }; then
2272   break
2273 else
2274   echo "$as_me: failed program was:" >&5
2275 sed 's/^/| /' conftest.$ac_ext >&5
2276
2277 fi
2278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2279 done
2280 rm -f conftest*
2281 if test -n "$ac_declaration"; then
2282   echo '#ifdef __cplusplus' >>confdefs.h
2283   echo $ac_declaration      >>confdefs.h
2284   echo '#endif'             >>confdefs.h
2285 fi
2286
2287 else
2288   echo "$as_me: failed program was:" >&5
2289 sed 's/^/| /' conftest.$ac_ext >&5
2290
2291 fi
2292 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2293 ac_ext=c
2294 ac_cpp='$CPP $CPPFLAGS'
2295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2298
2299 cat >>confdefs.h <<\_ACEOF
2300 #define _GNU_SOURCE 1
2301 _ACEOF
2302
2303
2304
2305 ac_ext=c
2306 ac_cpp='$CPP $CPPFLAGS'
2307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2310 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2311 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2312 # On Suns, sometimes $CPP names a directory.
2313 if test -n "$CPP" && test -d "$CPP"; then
2314   CPP=
2315 fi
2316 if test -z "$CPP"; then
2317   if test "${ac_cv_prog_CPP+set}" = set; then
2318   echo $ECHO_N "(cached) $ECHO_C" >&6
2319 else
2320       # Double quotes because CPP needs to be expanded
2321     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2322     do
2323       ac_preproc_ok=false
2324 for ac_c_preproc_warn_flag in '' yes
2325 do
2326   # Use a header file that comes with gcc, so configuring glibc
2327   # with a fresh cross-compiler works.
2328   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2329   # <limits.h> exists even on freestanding compilers.
2330   # On the NeXT, cc -E runs the code through the compiler's parser,
2331   # not just through cpp. "Syntax error" is here to catch this case.
2332   cat >conftest.$ac_ext <<_ACEOF
2333 /* confdefs.h.  */
2334 _ACEOF
2335 cat confdefs.h >>conftest.$ac_ext
2336 cat >>conftest.$ac_ext <<_ACEOF
2337 /* end confdefs.h.  */
2338 #ifdef __STDC__
2339 # include <limits.h>
2340 #else
2341 # include <assert.h>
2342 #endif
2343                      Syntax error
2344 _ACEOF
2345 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2346   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2347   ac_status=$?
2348   grep -v '^ *+' conftest.er1 >conftest.err
2349   rm -f conftest.er1
2350   cat conftest.err >&5
2351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352   (exit $ac_status); } >/dev/null; then
2353   if test -s conftest.err; then
2354     ac_cpp_err=$ac_c_preproc_warn_flag
2355     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2356   else
2357     ac_cpp_err=
2358   fi
2359 else
2360   ac_cpp_err=yes
2361 fi
2362 if test -z "$ac_cpp_err"; then
2363   :
2364 else
2365   echo "$as_me: failed program was:" >&5
2366 sed 's/^/| /' conftest.$ac_ext >&5
2367
2368   # Broken: fails on valid input.
2369 continue
2370 fi
2371 rm -f conftest.err conftest.$ac_ext
2372
2373   # OK, works on sane cases.  Now check whether non-existent headers
2374   # can be detected and how.
2375   cat >conftest.$ac_ext <<_ACEOF
2376 /* confdefs.h.  */
2377 _ACEOF
2378 cat confdefs.h >>conftest.$ac_ext
2379 cat >>conftest.$ac_ext <<_ACEOF
2380 /* end confdefs.h.  */
2381 #include <ac_nonexistent.h>
2382 _ACEOF
2383 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2384   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2385   ac_status=$?
2386   grep -v '^ *+' conftest.er1 >conftest.err
2387   rm -f conftest.er1
2388   cat conftest.err >&5
2389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2390   (exit $ac_status); } >/dev/null; then
2391   if test -s conftest.err; then
2392     ac_cpp_err=$ac_c_preproc_warn_flag
2393     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2394   else
2395     ac_cpp_err=
2396   fi
2397 else
2398   ac_cpp_err=yes
2399 fi
2400 if test -z "$ac_cpp_err"; then
2401   # Broken: success on invalid input.
2402 continue
2403 else
2404   echo "$as_me: failed program was:" >&5
2405 sed 's/^/| /' conftest.$ac_ext >&5
2406
2407   # Passes both tests.
2408 ac_preproc_ok=:
2409 break
2410 fi
2411 rm -f conftest.err conftest.$ac_ext
2412
2413 done
2414 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2415 rm -f conftest.err conftest.$ac_ext
2416 if $ac_preproc_ok; then
2417   break
2418 fi
2419
2420     done
2421     ac_cv_prog_CPP=$CPP
2422
2423 fi
2424   CPP=$ac_cv_prog_CPP
2425 else
2426   ac_cv_prog_CPP=$CPP
2427 fi
2428 echo "$as_me:$LINENO: result: $CPP" >&5
2429 echo "${ECHO_T}$CPP" >&6
2430 ac_preproc_ok=false
2431 for ac_c_preproc_warn_flag in '' yes
2432 do
2433   # Use a header file that comes with gcc, so configuring glibc
2434   # with a fresh cross-compiler works.
2435   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2436   # <limits.h> exists even on freestanding compilers.
2437   # On the NeXT, cc -E runs the code through the compiler's parser,
2438   # not just through cpp. "Syntax error" is here to catch this case.
2439   cat >conftest.$ac_ext <<_ACEOF
2440 /* confdefs.h.  */
2441 _ACEOF
2442 cat confdefs.h >>conftest.$ac_ext
2443 cat >>conftest.$ac_ext <<_ACEOF
2444 /* end confdefs.h.  */
2445 #ifdef __STDC__
2446 # include <limits.h>
2447 #else
2448 # include <assert.h>
2449 #endif
2450                      Syntax error
2451 _ACEOF
2452 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2453   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2454   ac_status=$?
2455   grep -v '^ *+' conftest.er1 >conftest.err
2456   rm -f conftest.er1
2457   cat conftest.err >&5
2458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2459   (exit $ac_status); } >/dev/null; then
2460   if test -s conftest.err; then
2461     ac_cpp_err=$ac_c_preproc_warn_flag
2462     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2463   else
2464     ac_cpp_err=
2465   fi
2466 else
2467   ac_cpp_err=yes
2468 fi
2469 if test -z "$ac_cpp_err"; then
2470   :
2471 else
2472   echo "$as_me: failed program was:" >&5
2473 sed 's/^/| /' conftest.$ac_ext >&5
2474
2475   # Broken: fails on valid input.
2476 continue
2477 fi
2478 rm -f conftest.err conftest.$ac_ext
2479
2480   # OK, works on sane cases.  Now check whether non-existent headers
2481   # can be detected and how.
2482   cat >conftest.$ac_ext <<_ACEOF
2483 /* confdefs.h.  */
2484 _ACEOF
2485 cat confdefs.h >>conftest.$ac_ext
2486 cat >>conftest.$ac_ext <<_ACEOF
2487 /* end confdefs.h.  */
2488 #include <ac_nonexistent.h>
2489 _ACEOF
2490 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2491   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2492   ac_status=$?
2493   grep -v '^ *+' conftest.er1 >conftest.err
2494   rm -f conftest.er1
2495   cat conftest.err >&5
2496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497   (exit $ac_status); } >/dev/null; then
2498   if test -s conftest.err; then
2499     ac_cpp_err=$ac_c_preproc_warn_flag
2500     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2501   else
2502     ac_cpp_err=
2503   fi
2504 else
2505   ac_cpp_err=yes
2506 fi
2507 if test -z "$ac_cpp_err"; then
2508   # Broken: success on invalid input.
2509 continue
2510 else
2511   echo "$as_me: failed program was:" >&5
2512 sed 's/^/| /' conftest.$ac_ext >&5
2513
2514   # Passes both tests.
2515 ac_preproc_ok=:
2516 break
2517 fi
2518 rm -f conftest.err conftest.$ac_ext
2519
2520 done
2521 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2522 rm -f conftest.err conftest.$ac_ext
2523 if $ac_preproc_ok; then
2524   :
2525 else
2526   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2527 See \`config.log' for more details." >&5
2528 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2529 See \`config.log' for more details." >&2;}
2530    { (exit 1); exit 1; }; }
2531 fi
2532
2533 ac_ext=c
2534 ac_cpp='$CPP $CPPFLAGS'
2535 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2536 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2537 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2538
2539
2540 echo "$as_me:$LINENO: checking for egrep" >&5
2541 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2542 if test "${ac_cv_prog_egrep+set}" = set; then
2543   echo $ECHO_N "(cached) $ECHO_C" >&6
2544 else
2545   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2546     then ac_cv_prog_egrep='grep -E'
2547     else ac_cv_prog_egrep='egrep'
2548     fi
2549 fi
2550 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2551 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2552  EGREP=$ac_cv_prog_egrep
2553
2554
2555
2556 echo "$as_me:$LINENO: checking for AIX" >&5
2557 echo $ECHO_N "checking for AIX... $ECHO_C" >&6
2558 cat >conftest.$ac_ext <<_ACEOF
2559 /* confdefs.h.  */
2560 _ACEOF
2561 cat confdefs.h >>conftest.$ac_ext
2562 cat >>conftest.$ac_ext <<_ACEOF
2563 /* end confdefs.h.  */
2564 #ifdef _AIX
2565   yes
2566 #endif
2567
2568 _ACEOF
2569 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2570   $EGREP "yes" >/dev/null 2>&1; then
2571   echo "$as_me:$LINENO: result: yes" >&5
2572 echo "${ECHO_T}yes" >&6
2573 cat >>confdefs.h <<\_ACEOF
2574 #define _ALL_SOURCE 1
2575 _ACEOF
2576
2577 else
2578   echo "$as_me:$LINENO: result: no" >&5
2579 echo "${ECHO_T}no" >&6
2580 fi
2581 rm -f conftest*
2582
2583
2584 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2585 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2586 if test "${ac_cv_search_strerror+set}" = set; then
2587   echo $ECHO_N "(cached) $ECHO_C" >&6
2588 else
2589   ac_func_search_save_LIBS=$LIBS
2590 ac_cv_search_strerror=no
2591 cat >conftest.$ac_ext <<_ACEOF
2592 /* confdefs.h.  */
2593 _ACEOF
2594 cat confdefs.h >>conftest.$ac_ext
2595 cat >>conftest.$ac_ext <<_ACEOF
2596 /* end confdefs.h.  */
2597
2598 /* Override any gcc2 internal prototype to avoid an error.  */
2599 #ifdef __cplusplus
2600 extern "C"
2601 #endif
2602 /* We use char because int might match the return type of a gcc2
2603    builtin and then its argument prototype would still apply.  */
2604 char strerror ();
2605 int
2606 main ()
2607 {
2608 strerror ();
2609   ;
2610   return 0;
2611 }
2612 _ACEOF
2613 rm -f conftest.$ac_objext conftest$ac_exeext
2614 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2615   (eval $ac_link) 2>conftest.er1
2616   ac_status=$?
2617   grep -v '^ *+' conftest.er1 >conftest.err
2618   rm -f conftest.er1
2619   cat conftest.err >&5
2620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2621   (exit $ac_status); } &&
2622          { ac_try='test -z "$ac_c_werror_flag"
2623                          || test ! -s conftest.err'
2624   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2625   (eval $ac_try) 2>&5
2626   ac_status=$?
2627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2628   (exit $ac_status); }; } &&
2629          { ac_try='test -s conftest$ac_exeext'
2630   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2631   (eval $ac_try) 2>&5
2632   ac_status=$?
2633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2634   (exit $ac_status); }; }; then
2635   ac_cv_search_strerror="none required"
2636 else
2637   echo "$as_me: failed program was:" >&5
2638 sed 's/^/| /' conftest.$ac_ext >&5
2639
2640 fi
2641 rm -f conftest.err conftest.$ac_objext \
2642       conftest$ac_exeext conftest.$ac_ext
2643 if test "$ac_cv_search_strerror" = no; then
2644   for ac_lib in cposix; do
2645     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2646     cat >conftest.$ac_ext <<_ACEOF
2647 /* confdefs.h.  */
2648 _ACEOF
2649 cat confdefs.h >>conftest.$ac_ext
2650 cat >>conftest.$ac_ext <<_ACEOF
2651 /* end confdefs.h.  */
2652
2653 /* Override any gcc2 internal prototype to avoid an error.  */
2654 #ifdef __cplusplus
2655 extern "C"
2656 #endif
2657 /* We use char because int might match the return type of a gcc2
2658    builtin and then its argument prototype would still apply.  */
2659 char strerror ();
2660 int
2661 main ()
2662 {
2663 strerror ();
2664   ;
2665   return 0;
2666 }
2667 _ACEOF
2668 rm -f conftest.$ac_objext conftest$ac_exeext
2669 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2670   (eval $ac_link) 2>conftest.er1
2671   ac_status=$?
2672   grep -v '^ *+' conftest.er1 >conftest.err
2673   rm -f conftest.er1
2674   cat conftest.err >&5
2675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676   (exit $ac_status); } &&
2677          { ac_try='test -z "$ac_c_werror_flag"
2678                          || test ! -s conftest.err'
2679   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2680   (eval $ac_try) 2>&5
2681   ac_status=$?
2682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2683   (exit $ac_status); }; } &&
2684          { ac_try='test -s conftest$ac_exeext'
2685   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2686   (eval $ac_try) 2>&5
2687   ac_status=$?
2688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2689   (exit $ac_status); }; }; then
2690   ac_cv_search_strerror="-l$ac_lib"
2691 break
2692 else
2693   echo "$as_me: failed program was:" >&5
2694 sed 's/^/| /' conftest.$ac_ext >&5
2695
2696 fi
2697 rm -f conftest.err conftest.$ac_objext \
2698       conftest$ac_exeext conftest.$ac_ext
2699   done
2700 fi
2701 LIBS=$ac_func_search_save_LIBS
2702 fi
2703 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2704 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2705 if test "$ac_cv_search_strerror" != no; then
2706   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2707
2708 fi
2709
2710
2711
2712
2713 echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
2714 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
2715 if test "${am_cv_prog_cc_stdc+set}" = set; then
2716   echo $ECHO_N "(cached) $ECHO_C" >&6
2717 else
2718   am_cv_prog_cc_stdc=no
2719 ac_save_CC="$CC"
2720 # Don't try gcc -ansi; that turns off useful extensions and
2721 # breaks some systems' header files.
2722 # AIX                   -qlanglvl=ansi
2723 # Ultrix and OSF/1      -std1
2724 # HP-UX 10.20 and later -Ae
2725 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2726 # SVR4                  -Xc -D__EXTENSIONS__
2727 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2728 do
2729   CC="$ac_save_CC $ac_arg"
2730   cat >conftest.$ac_ext <<_ACEOF
2731 /* confdefs.h.  */
2732 _ACEOF
2733 cat confdefs.h >>conftest.$ac_ext
2734 cat >>conftest.$ac_ext <<_ACEOF
2735 /* end confdefs.h.  */
2736 #include <stdarg.h>
2737 #include <stdio.h>
2738 #include <sys/types.h>
2739 #include <sys/stat.h>
2740 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2741 struct buf { int x; };
2742 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2743 static char *e (p, i)
2744      char **p;
2745      int i;
2746 {
2747   return p[i];
2748 }
2749 static char *f (char * (*g) (char **, int), char **p, ...)
2750 {
2751   char *s;
2752   va_list v;
2753   va_start (v,p);
2754   s = g (p, va_arg (v,int));
2755   va_end (v);
2756   return s;
2757 }
2758 int test (int i, double x);
2759 struct s1 {int (*f) (int a);};
2760 struct s2 {int (*f) (double a);};
2761 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2762 int argc;
2763 char **argv;
2764
2765 int
2766 main ()
2767 {
2768
2769 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2770
2771   ;
2772   return 0;
2773 }
2774 _ACEOF
2775 rm -f conftest.$ac_objext
2776 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2777   (eval $ac_compile) 2>conftest.er1
2778   ac_status=$?
2779   grep -v '^ *+' conftest.er1 >conftest.err
2780   rm -f conftest.er1
2781   cat conftest.err >&5
2782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2783   (exit $ac_status); } &&
2784          { ac_try='test -z "$ac_c_werror_flag"
2785                          || test ! -s conftest.err'
2786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2787   (eval $ac_try) 2>&5
2788   ac_status=$?
2789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790   (exit $ac_status); }; } &&
2791          { ac_try='test -s conftest.$ac_objext'
2792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2793   (eval $ac_try) 2>&5
2794   ac_status=$?
2795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796   (exit $ac_status); }; }; then
2797   am_cv_prog_cc_stdc="$ac_arg"; break
2798 else
2799   echo "$as_me: failed program was:" >&5
2800 sed 's/^/| /' conftest.$ac_ext >&5
2801
2802 fi
2803 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2804 done
2805 CC="$ac_save_CC"
2806
2807 fi
2808
2809 if test -z "$am_cv_prog_cc_stdc"; then
2810   echo "$as_me:$LINENO: result: none needed" >&5
2811 echo "${ECHO_T}none needed" >&6
2812 else
2813   echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
2814 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
2815 fi
2816 case "x$am_cv_prog_cc_stdc" in
2817   x|xno) ;;
2818   *) CC="$CC $am_cv_prog_cc_stdc" ;;
2819 esac
2820
2821
2822 ac_aux_dir=
2823 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
2824   if test -f $ac_dir/install-sh; then
2825     ac_aux_dir=$ac_dir
2826     ac_install_sh="$ac_aux_dir/install-sh -c"
2827     break
2828   elif 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 $ac_dir/shtool; then
2833     ac_aux_dir=$ac_dir
2834     ac_install_sh="$ac_aux_dir/shtool install -c"
2835     break
2836   fi
2837 done
2838 if test -z "$ac_aux_dir"; then
2839   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&5
2840 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&2;}
2841    { (exit 1); exit 1; }; }
2842 fi
2843 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2844 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2845 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2846
2847 # Make sure we can run config.sub.
2848 $ac_config_sub sun4 >/dev/null 2>&1 ||
2849   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2850 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2851    { (exit 1); exit 1; }; }
2852
2853 echo "$as_me:$LINENO: checking build system type" >&5
2854 echo $ECHO_N "checking build system type... $ECHO_C" >&6
2855 if test "${ac_cv_build+set}" = set; then
2856   echo $ECHO_N "(cached) $ECHO_C" >&6
2857 else
2858   ac_cv_build_alias=$build_alias
2859 test -z "$ac_cv_build_alias" &&
2860   ac_cv_build_alias=`$ac_config_guess`
2861 test -z "$ac_cv_build_alias" &&
2862   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2863 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2864    { (exit 1); exit 1; }; }
2865 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2866   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2867 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2868    { (exit 1); exit 1; }; }
2869
2870 fi
2871 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2872 echo "${ECHO_T}$ac_cv_build" >&6
2873 build=$ac_cv_build
2874 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2875 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2876 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2877
2878
2879 echo "$as_me:$LINENO: checking host system type" >&5
2880 echo $ECHO_N "checking host system type... $ECHO_C" >&6
2881 if test "${ac_cv_host+set}" = set; then
2882   echo $ECHO_N "(cached) $ECHO_C" >&6
2883 else
2884   ac_cv_host_alias=$host_alias
2885 test -z "$ac_cv_host_alias" &&
2886   ac_cv_host_alias=$ac_cv_build_alias
2887 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2888   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2889 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2890    { (exit 1); exit 1; }; }
2891
2892 fi
2893 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2894 echo "${ECHO_T}$ac_cv_host" >&6
2895 host=$ac_cv_host
2896 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2897 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2898 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2899
2900
2901 echo "$as_me:$LINENO: checking target system type" >&5
2902 echo $ECHO_N "checking target system type... $ECHO_C" >&6
2903 if test "${ac_cv_target+set}" = set; then
2904   echo $ECHO_N "(cached) $ECHO_C" >&6
2905 else
2906   ac_cv_target_alias=$target_alias
2907 test "x$ac_cv_target_alias" = "x" &&
2908   ac_cv_target_alias=$ac_cv_host_alias
2909 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2910   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2911 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2912    { (exit 1); exit 1; }; }
2913
2914 fi
2915 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2916 echo "${ECHO_T}$ac_cv_target" >&6
2917 target=$ac_cv_target
2918 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2919 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2920 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2921
2922
2923 # The aliases save the names the user supplied, while $host etc.
2924 # will get canonicalized.
2925 test -n "$target_alias" &&
2926   test "$program_prefix$program_suffix$program_transform_name" = \
2927     NONENONEs,x,x, &&
2928   program_prefix=${target_alias}-
2929
2930
2931 CONFIG_OBS=
2932 CONFIG_DEPS=
2933 CONFIG_SRCS=
2934 ENABLE_CFLAGS=
2935
2936 CONFIG_ALL=
2937 CONFIG_CLEAN=
2938 CONFIG_INSTALL=
2939 CONFIG_UNINSTALL=
2940
2941
2942 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2943 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2944 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2945 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2946   echo $ECHO_N "(cached) $ECHO_C" >&6
2947 else
2948   cat >conftest.make <<\_ACEOF
2949 all:
2950         @echo 'ac_maketemp="$(MAKE)"'
2951 _ACEOF
2952 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2953 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2954 if test -n "$ac_maketemp"; then
2955   eval ac_cv_prog_make_${ac_make}_set=yes
2956 else
2957   eval ac_cv_prog_make_${ac_make}_set=no
2958 fi
2959 rm -f conftest.make
2960 fi
2961 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2962   echo "$as_me:$LINENO: result: yes" >&5
2963 echo "${ECHO_T}yes" >&6
2964   SET_MAKE=
2965 else
2966   echo "$as_me:$LINENO: result: no" >&5
2967 echo "${ECHO_T}no" >&6
2968   SET_MAKE="MAKE=${MAKE-make}"
2969 fi
2970
2971 if test -n "$ac_tool_prefix"; then
2972   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2973 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2974 echo "$as_me:$LINENO: checking for $ac_word" >&5
2975 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2976 if test "${ac_cv_prog_RANLIB+set}" = set; then
2977   echo $ECHO_N "(cached) $ECHO_C" >&6
2978 else
2979   if test -n "$RANLIB"; then
2980   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2981 else
2982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2983 for as_dir in $PATH
2984 do
2985   IFS=$as_save_IFS
2986   test -z "$as_dir" && as_dir=.
2987   for ac_exec_ext in '' $ac_executable_extensions; do
2988   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2989     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2990     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2991     break 2
2992   fi
2993 done
2994 done
2995
2996 fi
2997 fi
2998 RANLIB=$ac_cv_prog_RANLIB
2999 if test -n "$RANLIB"; then
3000   echo "$as_me:$LINENO: result: $RANLIB" >&5
3001 echo "${ECHO_T}$RANLIB" >&6
3002 else
3003   echo "$as_me:$LINENO: result: no" >&5
3004 echo "${ECHO_T}no" >&6
3005 fi
3006
3007 fi
3008 if test -z "$ac_cv_prog_RANLIB"; then
3009   ac_ct_RANLIB=$RANLIB
3010   # Extract the first word of "ranlib", so it can be a program name with args.
3011 set dummy ranlib; ac_word=$2
3012 echo "$as_me:$LINENO: checking for $ac_word" >&5
3013 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3014 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3015   echo $ECHO_N "(cached) $ECHO_C" >&6
3016 else
3017   if test -n "$ac_ct_RANLIB"; then
3018   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3019 else
3020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3021 for as_dir in $PATH
3022 do
3023   IFS=$as_save_IFS
3024   test -z "$as_dir" && as_dir=.
3025   for ac_exec_ext in '' $ac_executable_extensions; do
3026   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3027     ac_cv_prog_ac_ct_RANLIB="ranlib"
3028     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3029     break 2
3030   fi
3031 done
3032 done
3033
3034   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3035 fi
3036 fi
3037 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3038 if test -n "$ac_ct_RANLIB"; then
3039   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3040 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3041 else
3042   echo "$as_me:$LINENO: result: no" >&5
3043 echo "${ECHO_T}no" >&6
3044 fi
3045
3046   RANLIB=$ac_ct_RANLIB
3047 else
3048   RANLIB="$ac_cv_prog_RANLIB"
3049 fi
3050
3051 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3052 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3053 if test "${ac_cv_header_stdc+set}" = set; then
3054   echo $ECHO_N "(cached) $ECHO_C" >&6
3055 else
3056   cat >conftest.$ac_ext <<_ACEOF
3057 /* confdefs.h.  */
3058 _ACEOF
3059 cat confdefs.h >>conftest.$ac_ext
3060 cat >>conftest.$ac_ext <<_ACEOF
3061 /* end confdefs.h.  */
3062 #include <stdlib.h>
3063 #include <stdarg.h>
3064 #include <string.h>
3065 #include <float.h>
3066
3067 int
3068 main ()
3069 {
3070
3071   ;
3072   return 0;
3073 }
3074 _ACEOF
3075 rm -f conftest.$ac_objext
3076 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3077   (eval $ac_compile) 2>conftest.er1
3078   ac_status=$?
3079   grep -v '^ *+' conftest.er1 >conftest.err
3080   rm -f conftest.er1
3081   cat conftest.err >&5
3082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3083   (exit $ac_status); } &&
3084          { ac_try='test -z "$ac_c_werror_flag"
3085                          || test ! -s conftest.err'
3086   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3087   (eval $ac_try) 2>&5
3088   ac_status=$?
3089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3090   (exit $ac_status); }; } &&
3091          { ac_try='test -s conftest.$ac_objext'
3092   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3093   (eval $ac_try) 2>&5
3094   ac_status=$?
3095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3096   (exit $ac_status); }; }; then
3097   ac_cv_header_stdc=yes
3098 else
3099   echo "$as_me: failed program was:" >&5
3100 sed 's/^/| /' conftest.$ac_ext >&5
3101
3102 ac_cv_header_stdc=no
3103 fi
3104 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3105
3106 if test $ac_cv_header_stdc = yes; then
3107   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3108   cat >conftest.$ac_ext <<_ACEOF
3109 /* confdefs.h.  */
3110 _ACEOF
3111 cat confdefs.h >>conftest.$ac_ext
3112 cat >>conftest.$ac_ext <<_ACEOF
3113 /* end confdefs.h.  */
3114 #include <string.h>
3115
3116 _ACEOF
3117 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3118   $EGREP "memchr" >/dev/null 2>&1; then
3119   :
3120 else
3121   ac_cv_header_stdc=no
3122 fi
3123 rm -f conftest*
3124
3125 fi
3126
3127 if test $ac_cv_header_stdc = yes; then
3128   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3129   cat >conftest.$ac_ext <<_ACEOF
3130 /* confdefs.h.  */
3131 _ACEOF
3132 cat confdefs.h >>conftest.$ac_ext
3133 cat >>conftest.$ac_ext <<_ACEOF
3134 /* end confdefs.h.  */
3135 #include <stdlib.h>
3136
3137 _ACEOF
3138 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3139   $EGREP "free" >/dev/null 2>&1; then
3140   :
3141 else
3142   ac_cv_header_stdc=no
3143 fi
3144 rm -f conftest*
3145
3146 fi
3147
3148 if test $ac_cv_header_stdc = yes; then
3149   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3150   if test "$cross_compiling" = yes; then
3151   :
3152 else
3153   cat >conftest.$ac_ext <<_ACEOF
3154 /* confdefs.h.  */
3155 _ACEOF
3156 cat confdefs.h >>conftest.$ac_ext
3157 cat >>conftest.$ac_ext <<_ACEOF
3158 /* end confdefs.h.  */
3159 #include <ctype.h>
3160 #if ((' ' & 0x0FF) == 0x020)
3161 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3162 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3163 #else
3164 # define ISLOWER(c) \
3165                    (('a' <= (c) && (c) <= 'i') \
3166                      || ('j' <= (c) && (c) <= 'r') \
3167                      || ('s' <= (c) && (c) <= 'z'))
3168 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3169 #endif
3170
3171 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3172 int
3173 main ()
3174 {
3175   int i;
3176   for (i = 0; i < 256; i++)
3177     if (XOR (islower (i), ISLOWER (i))
3178         || toupper (i) != TOUPPER (i))
3179       exit(2);
3180   exit (0);
3181 }
3182 _ACEOF
3183 rm -f conftest$ac_exeext
3184 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3185   (eval $ac_link) 2>&5
3186   ac_status=$?
3187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3188   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3189   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3190   (eval $ac_try) 2>&5
3191   ac_status=$?
3192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3193   (exit $ac_status); }; }; then
3194   :
3195 else
3196   echo "$as_me: program exited with status $ac_status" >&5
3197 echo "$as_me: failed program was:" >&5
3198 sed 's/^/| /' conftest.$ac_ext >&5
3199
3200 ( exit $ac_status )
3201 ac_cv_header_stdc=no
3202 fi
3203 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3204 fi
3205 fi
3206 fi
3207 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3208 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3209 if test $ac_cv_header_stdc = yes; then
3210
3211 cat >>confdefs.h <<\_ACEOF
3212 #define STDC_HEADERS 1
3213 _ACEOF
3214
3215 fi
3216
3217 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3218 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3219 if test "${ac_cv_c_const+set}" = set; then
3220   echo $ECHO_N "(cached) $ECHO_C" >&6
3221 else
3222   cat >conftest.$ac_ext <<_ACEOF
3223 /* confdefs.h.  */
3224 _ACEOF
3225 cat confdefs.h >>conftest.$ac_ext
3226 cat >>conftest.$ac_ext <<_ACEOF
3227 /* end confdefs.h.  */
3228
3229 int
3230 main ()
3231 {
3232 /* FIXME: Include the comments suggested by Paul. */
3233 #ifndef __cplusplus
3234   /* Ultrix mips cc rejects this.  */
3235   typedef int charset[2];
3236   const charset x;
3237   /* SunOS 4.1.1 cc rejects this.  */
3238   char const *const *ccp;
3239   char **p;
3240   /* NEC SVR4.0.2 mips cc rejects this.  */
3241   struct point {int x, y;};
3242   static struct point const zero = {0,0};
3243   /* AIX XL C 1.02.0.0 rejects this.
3244      It does not let you subtract one const X* pointer from another in
3245      an arm of an if-expression whose if-part is not a constant
3246      expression */
3247   const char *g = "string";
3248   ccp = &g + (g ? g-g : 0);
3249   /* HPUX 7.0 cc rejects these. */
3250   ++ccp;
3251   p = (char**) ccp;
3252   ccp = (char const *const *) p;
3253   { /* SCO 3.2v4 cc rejects this.  */
3254     char *t;
3255     char const *s = 0 ? (char *) 0 : (char const *) 0;
3256
3257     *t++ = 0;
3258   }
3259   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3260     int x[] = {25, 17};
3261     const int *foo = &x[0];
3262     ++foo;
3263   }
3264   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3265     typedef const int *iptr;
3266     iptr p = 0;
3267     ++p;
3268   }
3269   { /* AIX XL C 1.02.0.0 rejects this saying
3270        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3271     struct s { int j; const int *ap[3]; };
3272     struct s *b; b->j = 5;
3273   }
3274   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3275     const int foo = 10;
3276   }
3277 #endif
3278
3279   ;
3280   return 0;
3281 }
3282 _ACEOF
3283 rm -f conftest.$ac_objext
3284 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3285   (eval $ac_compile) 2>conftest.er1
3286   ac_status=$?
3287   grep -v '^ *+' conftest.er1 >conftest.err
3288   rm -f conftest.er1
3289   cat conftest.err >&5
3290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3291   (exit $ac_status); } &&
3292          { ac_try='test -z "$ac_c_werror_flag"
3293                          || test ! -s conftest.err'
3294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3295   (eval $ac_try) 2>&5
3296   ac_status=$?
3297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3298   (exit $ac_status); }; } &&
3299          { ac_try='test -s conftest.$ac_objext'
3300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3301   (eval $ac_try) 2>&5
3302   ac_status=$?
3303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3304   (exit $ac_status); }; }; then
3305   ac_cv_c_const=yes
3306 else
3307   echo "$as_me: failed program was:" >&5
3308 sed 's/^/| /' conftest.$ac_ext >&5
3309
3310 ac_cv_c_const=no
3311 fi
3312 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3313 fi
3314 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3315 echo "${ECHO_T}$ac_cv_c_const" >&6
3316 if test $ac_cv_c_const = no; then
3317
3318 cat >>confdefs.h <<\_ACEOF
3319 #define const
3320 _ACEOF
3321
3322 fi
3323
3324 echo "$as_me:$LINENO: checking for inline" >&5
3325 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3326 if test "${ac_cv_c_inline+set}" = set; then
3327   echo $ECHO_N "(cached) $ECHO_C" >&6
3328 else
3329   ac_cv_c_inline=no
3330 for ac_kw in inline __inline__ __inline; do
3331   cat >conftest.$ac_ext <<_ACEOF
3332 /* confdefs.h.  */
3333 _ACEOF
3334 cat confdefs.h >>conftest.$ac_ext
3335 cat >>conftest.$ac_ext <<_ACEOF
3336 /* end confdefs.h.  */
3337 #ifndef __cplusplus
3338 typedef int foo_t;
3339 static $ac_kw foo_t static_foo () {return 0; }
3340 $ac_kw foo_t foo () {return 0; }
3341 #endif
3342
3343 _ACEOF
3344 rm -f conftest.$ac_objext
3345 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3346   (eval $ac_compile) 2>conftest.er1
3347   ac_status=$?
3348   grep -v '^ *+' conftest.er1 >conftest.err
3349   rm -f conftest.er1
3350   cat conftest.err >&5
3351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3352   (exit $ac_status); } &&
3353          { ac_try='test -z "$ac_c_werror_flag"
3354                          || test ! -s conftest.err'
3355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3356   (eval $ac_try) 2>&5
3357   ac_status=$?
3358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3359   (exit $ac_status); }; } &&
3360          { ac_try='test -s conftest.$ac_objext'
3361   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3362   (eval $ac_try) 2>&5
3363   ac_status=$?
3364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3365   (exit $ac_status); }; }; then
3366   ac_cv_c_inline=$ac_kw; break
3367 else
3368   echo "$as_me: failed program was:" >&5
3369 sed 's/^/| /' conftest.$ac_ext >&5
3370
3371 fi
3372 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3373 done
3374
3375 fi
3376 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3377 echo "${ECHO_T}$ac_cv_c_inline" >&6
3378
3379
3380 case $ac_cv_c_inline in
3381   inline | yes) ;;
3382   *)
3383     case $ac_cv_c_inline in
3384       no) ac_val=;;
3385       *) ac_val=$ac_cv_c_inline;;
3386     esac
3387     cat >>confdefs.h <<_ACEOF
3388 #ifndef __cplusplus
3389 #define inline $ac_val
3390 #endif
3391 _ACEOF
3392     ;;
3393 esac
3394
3395 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3406                   inttypes.h stdint.h unistd.h
3407 do
3408 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3409 echo "$as_me:$LINENO: checking for $ac_header" >&5
3410 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3411 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3412   echo $ECHO_N "(cached) $ECHO_C" >&6
3413 else
3414   cat >conftest.$ac_ext <<_ACEOF
3415 /* confdefs.h.  */
3416 _ACEOF
3417 cat confdefs.h >>conftest.$ac_ext
3418 cat >>conftest.$ac_ext <<_ACEOF
3419 /* end confdefs.h.  */
3420 $ac_includes_default
3421
3422 #include <$ac_header>
3423 _ACEOF
3424 rm -f conftest.$ac_objext
3425 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3426   (eval $ac_compile) 2>conftest.er1
3427   ac_status=$?
3428   grep -v '^ *+' conftest.er1 >conftest.err
3429   rm -f conftest.er1
3430   cat conftest.err >&5
3431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432   (exit $ac_status); } &&
3433          { ac_try='test -z "$ac_c_werror_flag"
3434                          || test ! -s conftest.err'
3435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3436   (eval $ac_try) 2>&5
3437   ac_status=$?
3438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439   (exit $ac_status); }; } &&
3440          { ac_try='test -s conftest.$ac_objext'
3441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3442   (eval $ac_try) 2>&5
3443   ac_status=$?
3444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445   (exit $ac_status); }; }; then
3446   eval "$as_ac_Header=yes"
3447 else
3448   echo "$as_me: failed program was:" >&5
3449 sed 's/^/| /' conftest.$ac_ext >&5
3450
3451 eval "$as_ac_Header=no"
3452 fi
3453 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3454 fi
3455 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3456 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3457 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3458   cat >>confdefs.h <<_ACEOF
3459 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3460 _ACEOF
3461
3462 fi
3463
3464 done
3465
3466
3467 echo "$as_me:$LINENO: checking for off_t" >&5
3468 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3469 if test "${ac_cv_type_off_t+set}" = set; then
3470   echo $ECHO_N "(cached) $ECHO_C" >&6
3471 else
3472   cat >conftest.$ac_ext <<_ACEOF
3473 /* confdefs.h.  */
3474 _ACEOF
3475 cat confdefs.h >>conftest.$ac_ext
3476 cat >>conftest.$ac_ext <<_ACEOF
3477 /* end confdefs.h.  */
3478 $ac_includes_default
3479 int
3480 main ()
3481 {
3482 if ((off_t *) 0)
3483   return 0;
3484 if (sizeof (off_t))
3485   return 0;
3486   ;
3487   return 0;
3488 }
3489 _ACEOF
3490 rm -f conftest.$ac_objext
3491 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3492   (eval $ac_compile) 2>conftest.er1
3493   ac_status=$?
3494   grep -v '^ *+' conftest.er1 >conftest.err
3495   rm -f conftest.er1
3496   cat conftest.err >&5
3497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3498   (exit $ac_status); } &&
3499          { ac_try='test -z "$ac_c_werror_flag"
3500                          || test ! -s conftest.err'
3501   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3502   (eval $ac_try) 2>&5
3503   ac_status=$?
3504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3505   (exit $ac_status); }; } &&
3506          { ac_try='test -s conftest.$ac_objext'
3507   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3508   (eval $ac_try) 2>&5
3509   ac_status=$?
3510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3511   (exit $ac_status); }; }; then
3512   ac_cv_type_off_t=yes
3513 else
3514   echo "$as_me: failed program was:" >&5
3515 sed 's/^/| /' conftest.$ac_ext >&5
3516
3517 ac_cv_type_off_t=no
3518 fi
3519 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3520 fi
3521 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3522 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3523 if test $ac_cv_type_off_t = yes; then
3524   :
3525 else
3526
3527 cat >>confdefs.h <<_ACEOF
3528 #define off_t long
3529 _ACEOF
3530
3531 fi
3532
3533 echo "$as_me:$LINENO: checking for size_t" >&5
3534 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3535 if test "${ac_cv_type_size_t+set}" = set; then
3536   echo $ECHO_N "(cached) $ECHO_C" >&6
3537 else
3538   cat >conftest.$ac_ext <<_ACEOF
3539 /* confdefs.h.  */
3540 _ACEOF
3541 cat confdefs.h >>conftest.$ac_ext
3542 cat >>conftest.$ac_ext <<_ACEOF
3543 /* end confdefs.h.  */
3544 $ac_includes_default
3545 int
3546 main ()
3547 {
3548 if ((size_t *) 0)
3549   return 0;
3550 if (sizeof (size_t))
3551   return 0;
3552   ;
3553   return 0;
3554 }
3555 _ACEOF
3556 rm -f conftest.$ac_objext
3557 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3558   (eval $ac_compile) 2>conftest.er1
3559   ac_status=$?
3560   grep -v '^ *+' conftest.er1 >conftest.err
3561   rm -f conftest.er1
3562   cat conftest.err >&5
3563   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564   (exit $ac_status); } &&
3565          { ac_try='test -z "$ac_c_werror_flag"
3566                          || test ! -s conftest.err'
3567   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3568   (eval $ac_try) 2>&5
3569   ac_status=$?
3570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3571   (exit $ac_status); }; } &&
3572          { ac_try='test -s conftest.$ac_objext'
3573   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3574   (eval $ac_try) 2>&5
3575   ac_status=$?
3576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3577   (exit $ac_status); }; }; then
3578   ac_cv_type_size_t=yes
3579 else
3580   echo "$as_me: failed program was:" >&5
3581 sed 's/^/| /' conftest.$ac_ext >&5
3582
3583 ac_cv_type_size_t=no
3584 fi
3585 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3586 fi
3587 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3588 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3589 if test $ac_cv_type_size_t = yes; then
3590   :
3591 else
3592
3593 cat >>confdefs.h <<_ACEOF
3594 #define size_t unsigned
3595 _ACEOF
3596
3597 fi
3598
3599 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3600 # for constant arguments.  Useless!
3601 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3602 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3603 if test "${ac_cv_working_alloca_h+set}" = set; then
3604   echo $ECHO_N "(cached) $ECHO_C" >&6
3605 else
3606   cat >conftest.$ac_ext <<_ACEOF
3607 /* confdefs.h.  */
3608 _ACEOF
3609 cat confdefs.h >>conftest.$ac_ext
3610 cat >>conftest.$ac_ext <<_ACEOF
3611 /* end confdefs.h.  */
3612 #include <alloca.h>
3613 int
3614 main ()
3615 {
3616 char *p = (char *) alloca (2 * sizeof (int));
3617   ;
3618   return 0;
3619 }
3620 _ACEOF
3621 rm -f conftest.$ac_objext conftest$ac_exeext
3622 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3623   (eval $ac_link) 2>conftest.er1
3624   ac_status=$?
3625   grep -v '^ *+' conftest.er1 >conftest.err
3626   rm -f conftest.er1
3627   cat conftest.err >&5
3628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3629   (exit $ac_status); } &&
3630          { ac_try='test -z "$ac_c_werror_flag"
3631                          || test ! -s conftest.err'
3632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3633   (eval $ac_try) 2>&5
3634   ac_status=$?
3635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3636   (exit $ac_status); }; } &&
3637          { ac_try='test -s conftest$ac_exeext'
3638   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3639   (eval $ac_try) 2>&5
3640   ac_status=$?
3641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3642   (exit $ac_status); }; }; then
3643   ac_cv_working_alloca_h=yes
3644 else
3645   echo "$as_me: failed program was:" >&5
3646 sed 's/^/| /' conftest.$ac_ext >&5
3647
3648 ac_cv_working_alloca_h=no
3649 fi
3650 rm -f conftest.err conftest.$ac_objext \
3651       conftest$ac_exeext conftest.$ac_ext
3652 fi
3653 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3654 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3655 if test $ac_cv_working_alloca_h = yes; then
3656
3657 cat >>confdefs.h <<\_ACEOF
3658 #define HAVE_ALLOCA_H 1
3659 _ACEOF
3660
3661 fi
3662
3663 echo "$as_me:$LINENO: checking for alloca" >&5
3664 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3665 if test "${ac_cv_func_alloca_works+set}" = set; then
3666   echo $ECHO_N "(cached) $ECHO_C" >&6
3667 else
3668   cat >conftest.$ac_ext <<_ACEOF
3669 /* confdefs.h.  */
3670 _ACEOF
3671 cat confdefs.h >>conftest.$ac_ext
3672 cat >>conftest.$ac_ext <<_ACEOF
3673 /* end confdefs.h.  */
3674 #ifdef __GNUC__
3675 # define alloca __builtin_alloca
3676 #else
3677 # ifdef _MSC_VER
3678 #  include <malloc.h>
3679 #  define alloca _alloca
3680 # else
3681 #  if HAVE_ALLOCA_H
3682 #   include <alloca.h>
3683 #  else
3684 #   ifdef _AIX
3685  #pragma alloca
3686 #   else
3687 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3688 char *alloca ();
3689 #    endif
3690 #   endif
3691 #  endif
3692 # endif
3693 #endif
3694
3695 int
3696 main ()
3697 {
3698 char *p = (char *) alloca (1);
3699   ;
3700   return 0;
3701 }
3702 _ACEOF
3703 rm -f conftest.$ac_objext conftest$ac_exeext
3704 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3705   (eval $ac_link) 2>conftest.er1
3706   ac_status=$?
3707   grep -v '^ *+' conftest.er1 >conftest.err
3708   rm -f conftest.er1
3709   cat conftest.err >&5
3710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3711   (exit $ac_status); } &&
3712          { ac_try='test -z "$ac_c_werror_flag"
3713                          || test ! -s conftest.err'
3714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3715   (eval $ac_try) 2>&5
3716   ac_status=$?
3717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3718   (exit $ac_status); }; } &&
3719          { ac_try='test -s conftest$ac_exeext'
3720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3721   (eval $ac_try) 2>&5
3722   ac_status=$?
3723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3724   (exit $ac_status); }; }; then
3725   ac_cv_func_alloca_works=yes
3726 else
3727   echo "$as_me: failed program was:" >&5
3728 sed 's/^/| /' conftest.$ac_ext >&5
3729
3730 ac_cv_func_alloca_works=no
3731 fi
3732 rm -f conftest.err conftest.$ac_objext \
3733       conftest$ac_exeext conftest.$ac_ext
3734 fi
3735 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3736 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3737
3738 if test $ac_cv_func_alloca_works = yes; then
3739
3740 cat >>confdefs.h <<\_ACEOF
3741 #define HAVE_ALLOCA 1
3742 _ACEOF
3743
3744 else
3745   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3746 # that cause trouble.  Some versions do not even contain alloca or
3747 # contain a buggy version.  If you still want to use their alloca,
3748 # use ar to extract alloca.o from them instead of compiling alloca.c.
3749
3750 ALLOCA=alloca.$ac_objext
3751
3752 cat >>confdefs.h <<\_ACEOF
3753 #define C_ALLOCA 1
3754 _ACEOF
3755
3756
3757 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3758 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3759 if test "${ac_cv_os_cray+set}" = set; then
3760   echo $ECHO_N "(cached) $ECHO_C" >&6
3761 else
3762   cat >conftest.$ac_ext <<_ACEOF
3763 /* confdefs.h.  */
3764 _ACEOF
3765 cat confdefs.h >>conftest.$ac_ext
3766 cat >>conftest.$ac_ext <<_ACEOF
3767 /* end confdefs.h.  */
3768 #if defined(CRAY) && ! defined(CRAY2)
3769 webecray
3770 #else
3771 wenotbecray
3772 #endif
3773
3774 _ACEOF
3775 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3776   $EGREP "webecray" >/dev/null 2>&1; then
3777   ac_cv_os_cray=yes
3778 else
3779   ac_cv_os_cray=no
3780 fi
3781 rm -f conftest*
3782
3783 fi
3784 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3785 echo "${ECHO_T}$ac_cv_os_cray" >&6
3786 if test $ac_cv_os_cray = yes; then
3787   for ac_func in _getb67 GETB67 getb67; do
3788     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3789 echo "$as_me:$LINENO: checking for $ac_func" >&5
3790 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3791 if eval "test \"\${$as_ac_var+set}\" = set"; then
3792   echo $ECHO_N "(cached) $ECHO_C" >&6
3793 else
3794   cat >conftest.$ac_ext <<_ACEOF
3795 /* confdefs.h.  */
3796 _ACEOF
3797 cat confdefs.h >>conftest.$ac_ext
3798 cat >>conftest.$ac_ext <<_ACEOF
3799 /* end confdefs.h.  */
3800 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3801    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3802 #define $ac_func innocuous_$ac_func
3803
3804 /* System header to define __stub macros and hopefully few prototypes,
3805     which can conflict with char $ac_func (); below.
3806     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3807     <limits.h> exists even on freestanding compilers.  */
3808
3809 #ifdef __STDC__
3810 # include <limits.h>
3811 #else
3812 # include <assert.h>
3813 #endif
3814
3815 #undef $ac_func
3816
3817 /* Override any gcc2 internal prototype to avoid an error.  */
3818 #ifdef __cplusplus
3819 extern "C"
3820 {
3821 #endif
3822 /* We use char because int might match the return type of a gcc2
3823    builtin and then its argument prototype would still apply.  */
3824 char $ac_func ();
3825 /* The GNU C library defines this for functions which it implements
3826     to always fail with ENOSYS.  Some functions are actually named
3827     something starting with __ and the normal name is an alias.  */
3828 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3829 choke me
3830 #else
3831 char (*f) () = $ac_func;
3832 #endif
3833 #ifdef __cplusplus
3834 }
3835 #endif
3836
3837 int
3838 main ()
3839 {
3840 return f != $ac_func;
3841   ;
3842   return 0;
3843 }
3844 _ACEOF
3845 rm -f conftest.$ac_objext conftest$ac_exeext
3846 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3847   (eval $ac_link) 2>conftest.er1
3848   ac_status=$?
3849   grep -v '^ *+' conftest.er1 >conftest.err
3850   rm -f conftest.er1
3851   cat conftest.err >&5
3852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3853   (exit $ac_status); } &&
3854          { ac_try='test -z "$ac_c_werror_flag"
3855                          || test ! -s conftest.err'
3856   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3857   (eval $ac_try) 2>&5
3858   ac_status=$?
3859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3860   (exit $ac_status); }; } &&
3861          { ac_try='test -s conftest$ac_exeext'
3862   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3863   (eval $ac_try) 2>&5
3864   ac_status=$?
3865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866   (exit $ac_status); }; }; then
3867   eval "$as_ac_var=yes"
3868 else
3869   echo "$as_me: failed program was:" >&5
3870 sed 's/^/| /' conftest.$ac_ext >&5
3871
3872 eval "$as_ac_var=no"
3873 fi
3874 rm -f conftest.err conftest.$ac_objext \
3875       conftest$ac_exeext conftest.$ac_ext
3876 fi
3877 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3878 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3879 if test `eval echo '${'$as_ac_var'}'` = yes; then
3880
3881 cat >>confdefs.h <<_ACEOF
3882 #define CRAY_STACKSEG_END $ac_func
3883 _ACEOF
3884
3885     break
3886 fi
3887
3888   done
3889 fi
3890
3891 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
3892 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
3893 if test "${ac_cv_c_stack_direction+set}" = set; then
3894   echo $ECHO_N "(cached) $ECHO_C" >&6
3895 else
3896   if test "$cross_compiling" = yes; then
3897   ac_cv_c_stack_direction=0
3898 else
3899   cat >conftest.$ac_ext <<_ACEOF
3900 /* confdefs.h.  */
3901 _ACEOF
3902 cat confdefs.h >>conftest.$ac_ext
3903 cat >>conftest.$ac_ext <<_ACEOF
3904 /* end confdefs.h.  */
3905 int
3906 find_stack_direction ()
3907 {
3908   static char *addr = 0;
3909   auto char dummy;
3910   if (addr == 0)
3911     {
3912       addr = &dummy;
3913       return find_stack_direction ();
3914     }
3915   else
3916     return (&dummy > addr) ? 1 : -1;
3917 }
3918
3919 int
3920 main ()
3921 {
3922   exit (find_stack_direction () < 0);
3923 }
3924 _ACEOF
3925 rm -f conftest$ac_exeext
3926 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3927   (eval $ac_link) 2>&5
3928   ac_status=$?
3929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3930   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3932   (eval $ac_try) 2>&5
3933   ac_status=$?
3934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935   (exit $ac_status); }; }; then
3936   ac_cv_c_stack_direction=1
3937 else
3938   echo "$as_me: program exited with status $ac_status" >&5
3939 echo "$as_me: failed program was:" >&5
3940 sed 's/^/| /' conftest.$ac_ext >&5
3941
3942 ( exit $ac_status )
3943 ac_cv_c_stack_direction=-1
3944 fi
3945 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3946 fi
3947 fi
3948 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
3949 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
3950
3951 cat >>confdefs.h <<_ACEOF
3952 #define STACK_DIRECTION $ac_cv_c_stack_direction
3953 _ACEOF
3954
3955
3956 fi
3957
3958
3959
3960 for ac_header in stdlib.h unistd.h
3961 do
3962 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3963 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3964   echo "$as_me:$LINENO: checking for $ac_header" >&5
3965 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3966 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3967   echo $ECHO_N "(cached) $ECHO_C" >&6
3968 fi
3969 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3970 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3971 else
3972   # Is the header compilable?
3973 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3974 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3975 cat >conftest.$ac_ext <<_ACEOF
3976 /* confdefs.h.  */
3977 _ACEOF
3978 cat confdefs.h >>conftest.$ac_ext
3979 cat >>conftest.$ac_ext <<_ACEOF
3980 /* end confdefs.h.  */
3981 $ac_includes_default
3982 #include <$ac_header>
3983 _ACEOF
3984 rm -f conftest.$ac_objext
3985 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3986   (eval $ac_compile) 2>conftest.er1
3987   ac_status=$?
3988   grep -v '^ *+' conftest.er1 >conftest.err
3989   rm -f conftest.er1
3990   cat conftest.err >&5
3991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3992   (exit $ac_status); } &&
3993          { ac_try='test -z "$ac_c_werror_flag"
3994                          || test ! -s conftest.err'
3995   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3996   (eval $ac_try) 2>&5
3997   ac_status=$?
3998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3999   (exit $ac_status); }; } &&
4000          { ac_try='test -s conftest.$ac_objext'
4001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4002   (eval $ac_try) 2>&5
4003   ac_status=$?
4004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005   (exit $ac_status); }; }; then
4006   ac_header_compiler=yes
4007 else
4008   echo "$as_me: failed program was:" >&5
4009 sed 's/^/| /' conftest.$ac_ext >&5
4010
4011 ac_header_compiler=no
4012 fi
4013 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4014 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4015 echo "${ECHO_T}$ac_header_compiler" >&6
4016
4017 # Is the header present?
4018 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4019 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4020 cat >conftest.$ac_ext <<_ACEOF
4021 /* confdefs.h.  */
4022 _ACEOF
4023 cat confdefs.h >>conftest.$ac_ext
4024 cat >>conftest.$ac_ext <<_ACEOF
4025 /* end confdefs.h.  */
4026 #include <$ac_header>
4027 _ACEOF
4028 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4029   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4030   ac_status=$?
4031   grep -v '^ *+' conftest.er1 >conftest.err
4032   rm -f conftest.er1
4033   cat conftest.err >&5
4034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4035   (exit $ac_status); } >/dev/null; then
4036   if test -s conftest.err; then
4037     ac_cpp_err=$ac_c_preproc_warn_flag
4038     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4039   else
4040     ac_cpp_err=
4041   fi
4042 else
4043   ac_cpp_err=yes
4044 fi
4045 if test -z "$ac_cpp_err"; then
4046   ac_header_preproc=yes
4047 else
4048   echo "$as_me: failed program was:" >&5
4049 sed 's/^/| /' conftest.$ac_ext >&5
4050
4051   ac_header_preproc=no
4052 fi
4053 rm -f conftest.err conftest.$ac_ext
4054 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4055 echo "${ECHO_T}$ac_header_preproc" >&6
4056
4057 # So?  What about this header?
4058 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4059   yes:no: )
4060     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4061 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4062     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4063 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4064     ac_header_preproc=yes
4065     ;;
4066   no:yes:* )
4067     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4068 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4069     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4070 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4071     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4072 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4073     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4074 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4075     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4076 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4077     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4078 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4079     (
4080       cat <<\_ASBOX
4081 ## ------------------------------------------ ##
4082 ## Report this to the AC_PACKAGE_NAME lists.  ##
4083 ## ------------------------------------------ ##
4084 _ASBOX
4085     ) |
4086       sed "s/^/$as_me: WARNING:     /" >&2
4087     ;;
4088 esac
4089 echo "$as_me:$LINENO: checking for $ac_header" >&5
4090 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4091 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4092   echo $ECHO_N "(cached) $ECHO_C" >&6
4093 else
4094   eval "$as_ac_Header=\$ac_header_preproc"
4095 fi
4096 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4097 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4098
4099 fi
4100 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4101   cat >>confdefs.h <<_ACEOF
4102 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4103 _ACEOF
4104
4105 fi
4106
4107 done
4108
4109
4110 for ac_func in getpagesize
4111 do
4112 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4113 echo "$as_me:$LINENO: checking for $ac_func" >&5
4114 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4115 if eval "test \"\${$as_ac_var+set}\" = set"; then
4116   echo $ECHO_N "(cached) $ECHO_C" >&6
4117 else
4118   cat >conftest.$ac_ext <<_ACEOF
4119 /* confdefs.h.  */
4120 _ACEOF
4121 cat confdefs.h >>conftest.$ac_ext
4122 cat >>conftest.$ac_ext <<_ACEOF
4123 /* end confdefs.h.  */
4124 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4125    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4126 #define $ac_func innocuous_$ac_func
4127
4128 /* System header to define __stub macros and hopefully few prototypes,
4129     which can conflict with char $ac_func (); below.
4130     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4131     <limits.h> exists even on freestanding compilers.  */
4132
4133 #ifdef __STDC__
4134 # include <limits.h>
4135 #else
4136 # include <assert.h>
4137 #endif
4138
4139 #undef $ac_func
4140
4141 /* Override any gcc2 internal prototype to avoid an error.  */
4142 #ifdef __cplusplus
4143 extern "C"
4144 {
4145 #endif
4146 /* We use char because int might match the return type of a gcc2
4147    builtin and then its argument prototype would still apply.  */
4148 char $ac_func ();
4149 /* The GNU C library defines this for functions which it implements
4150     to always fail with ENOSYS.  Some functions are actually named
4151     something starting with __ and the normal name is an alias.  */
4152 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4153 choke me
4154 #else
4155 char (*f) () = $ac_func;
4156 #endif
4157 #ifdef __cplusplus
4158 }
4159 #endif
4160
4161 int
4162 main ()
4163 {
4164 return f != $ac_func;
4165   ;
4166   return 0;
4167 }
4168 _ACEOF
4169 rm -f conftest.$ac_objext conftest$ac_exeext
4170 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4171   (eval $ac_link) 2>conftest.er1
4172   ac_status=$?
4173   grep -v '^ *+' conftest.er1 >conftest.err
4174   rm -f conftest.er1
4175   cat conftest.err >&5
4176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4177   (exit $ac_status); } &&
4178          { ac_try='test -z "$ac_c_werror_flag"
4179                          || test ! -s conftest.err'
4180   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4181   (eval $ac_try) 2>&5
4182   ac_status=$?
4183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4184   (exit $ac_status); }; } &&
4185          { ac_try='test -s conftest$ac_exeext'
4186   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4187   (eval $ac_try) 2>&5
4188   ac_status=$?
4189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4190   (exit $ac_status); }; }; then
4191   eval "$as_ac_var=yes"
4192 else
4193   echo "$as_me: failed program was:" >&5
4194 sed 's/^/| /' conftest.$ac_ext >&5
4195
4196 eval "$as_ac_var=no"
4197 fi
4198 rm -f conftest.err conftest.$ac_objext \
4199       conftest$ac_exeext conftest.$ac_ext
4200 fi
4201 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4202 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4203 if test `eval echo '${'$as_ac_var'}'` = yes; then
4204   cat >>confdefs.h <<_ACEOF
4205 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4206 _ACEOF
4207
4208 fi
4209 done
4210
4211 echo "$as_me:$LINENO: checking for working mmap" >&5
4212 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4213 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4214   echo $ECHO_N "(cached) $ECHO_C" >&6
4215 else
4216   if test "$cross_compiling" = yes; then
4217   ac_cv_func_mmap_fixed_mapped=no
4218 else
4219   cat >conftest.$ac_ext <<_ACEOF
4220 /* confdefs.h.  */
4221 _ACEOF
4222 cat confdefs.h >>conftest.$ac_ext
4223 cat >>conftest.$ac_ext <<_ACEOF
4224 /* end confdefs.h.  */
4225 $ac_includes_default
4226 /* malloc might have been renamed as rpl_malloc. */
4227 #undef malloc
4228
4229 /* Thanks to Mike Haertel and Jim Avera for this test.
4230    Here is a matrix of mmap possibilities:
4231         mmap private not fixed
4232         mmap private fixed at somewhere currently unmapped
4233         mmap private fixed at somewhere already mapped
4234         mmap shared not fixed
4235         mmap shared fixed at somewhere currently unmapped
4236         mmap shared fixed at somewhere already mapped
4237    For private mappings, we should verify that changes cannot be read()
4238    back from the file, nor mmap's back from the file at a different
4239    address.  (There have been systems where private was not correctly
4240    implemented like the infamous i386 svr4.0, and systems where the
4241    VM page cache was not coherent with the file system buffer cache
4242    like early versions of FreeBSD and possibly contemporary NetBSD.)
4243    For shared mappings, we should conversely verify that changes get
4244    propagated back to all the places they're supposed to be.
4245
4246    Grep wants private fixed already mapped.
4247    The main things grep needs to know about mmap are:
4248    * does it exist and is it safe to write into the mmap'd area
4249    * how to use it (BSD variants)  */
4250
4251 #include <fcntl.h>
4252 #include <sys/mman.h>
4253
4254 #if !STDC_HEADERS && !HAVE_STDLIB_H
4255 char *malloc ();
4256 #endif
4257
4258 /* This mess was copied from the GNU getpagesize.h.  */
4259 #if !HAVE_GETPAGESIZE
4260 /* Assume that all systems that can run configure have sys/param.h.  */
4261 # if !HAVE_SYS_PARAM_H
4262 #  define HAVE_SYS_PARAM_H 1
4263 # endif
4264
4265 # ifdef _SC_PAGESIZE
4266 #  define getpagesize() sysconf(_SC_PAGESIZE)
4267 # else /* no _SC_PAGESIZE */
4268 #  if HAVE_SYS_PARAM_H
4269 #   include <sys/param.h>
4270 #   ifdef EXEC_PAGESIZE
4271 #    define getpagesize() EXEC_PAGESIZE
4272 #   else /* no EXEC_PAGESIZE */
4273 #    ifdef NBPG
4274 #     define getpagesize() NBPG * CLSIZE
4275 #     ifndef CLSIZE
4276 #      define CLSIZE 1
4277 #     endif /* no CLSIZE */
4278 #    else /* no NBPG */
4279 #     ifdef NBPC
4280 #      define getpagesize() NBPC
4281 #     else /* no NBPC */
4282 #      ifdef PAGESIZE
4283 #       define getpagesize() PAGESIZE
4284 #      endif /* PAGESIZE */
4285 #     endif /* no NBPC */
4286 #    endif /* no NBPG */
4287 #   endif /* no EXEC_PAGESIZE */
4288 #  else /* no HAVE_SYS_PARAM_H */
4289 #   define getpagesize() 8192   /* punt totally */
4290 #  endif /* no HAVE_SYS_PARAM_H */
4291 # endif /* no _SC_PAGESIZE */
4292
4293 #endif /* no HAVE_GETPAGESIZE */
4294
4295 int
4296 main ()
4297 {
4298   char *data, *data2, *data3;
4299   int i, pagesize;
4300   int fd;
4301
4302   pagesize = getpagesize ();
4303
4304   /* First, make a file with some known garbage in it. */
4305   data = (char *) malloc (pagesize);
4306   if (!data)
4307     exit (1);
4308   for (i = 0; i < pagesize; ++i)
4309     *(data + i) = rand ();
4310   umask (0);
4311   fd = creat ("conftest.mmap", 0600);
4312   if (fd < 0)
4313     exit (1);
4314   if (write (fd, data, pagesize) != pagesize)
4315     exit (1);
4316   close (fd);
4317
4318   /* Next, try to mmap the file at a fixed address which already has
4319      something else allocated at it.  If we can, also make sure that
4320      we see the same garbage.  */
4321   fd = open ("conftest.mmap", O_RDWR);
4322   if (fd < 0)
4323     exit (1);
4324   data2 = (char *) malloc (2 * pagesize);
4325   if (!data2)
4326     exit (1);
4327   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4328   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4329                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
4330     exit (1);
4331   for (i = 0; i < pagesize; ++i)
4332     if (*(data + i) != *(data2 + i))
4333       exit (1);
4334
4335   /* Finally, make sure that changes to the mapped area do not
4336      percolate back to the file as seen by read().  (This is a bug on
4337      some variants of i386 svr4.0.)  */
4338   for (i = 0; i < pagesize; ++i)
4339     *(data2 + i) = *(data2 + i) + 1;
4340   data3 = (char *) malloc (pagesize);
4341   if (!data3)
4342     exit (1);
4343   if (read (fd, data3, pagesize) != pagesize)
4344     exit (1);
4345   for (i = 0; i < pagesize; ++i)
4346     if (*(data + i) != *(data3 + i))
4347       exit (1);
4348   close (fd);
4349   exit (0);
4350 }
4351 _ACEOF
4352 rm -f conftest$ac_exeext
4353 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4354   (eval $ac_link) 2>&5
4355   ac_status=$?
4356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4357   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4358   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4359   (eval $ac_try) 2>&5
4360   ac_status=$?
4361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4362   (exit $ac_status); }; }; then
4363   ac_cv_func_mmap_fixed_mapped=yes
4364 else
4365   echo "$as_me: program exited with status $ac_status" >&5
4366 echo "$as_me: failed program was:" >&5
4367 sed 's/^/| /' conftest.$ac_ext >&5
4368
4369 ( exit $ac_status )
4370 ac_cv_func_mmap_fixed_mapped=no
4371 fi
4372 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4373 fi
4374 fi
4375 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4376 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4377 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4378
4379 cat >>confdefs.h <<\_ACEOF
4380 #define HAVE_MMAP 1
4381 _ACEOF
4382
4383 fi
4384 rm -f conftest.mmap
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4397 unistd.h values.h sys/param.h
4398 do
4399 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4400 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4401   echo "$as_me:$LINENO: checking for $ac_header" >&5
4402 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4403 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4404   echo $ECHO_N "(cached) $ECHO_C" >&6
4405 fi
4406 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4407 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4408 else
4409   # Is the header compilable?
4410 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4411 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4412 cat >conftest.$ac_ext <<_ACEOF
4413 /* confdefs.h.  */
4414 _ACEOF
4415 cat confdefs.h >>conftest.$ac_ext
4416 cat >>conftest.$ac_ext <<_ACEOF
4417 /* end confdefs.h.  */
4418 $ac_includes_default
4419 #include <$ac_header>
4420 _ACEOF
4421 rm -f conftest.$ac_objext
4422 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4423   (eval $ac_compile) 2>conftest.er1
4424   ac_status=$?
4425   grep -v '^ *+' conftest.er1 >conftest.err
4426   rm -f conftest.er1
4427   cat conftest.err >&5
4428   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4429   (exit $ac_status); } &&
4430          { ac_try='test -z "$ac_c_werror_flag"
4431                          || test ! -s conftest.err'
4432   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4433   (eval $ac_try) 2>&5
4434   ac_status=$?
4435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436   (exit $ac_status); }; } &&
4437          { ac_try='test -s conftest.$ac_objext'
4438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4439   (eval $ac_try) 2>&5
4440   ac_status=$?
4441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442   (exit $ac_status); }; }; then
4443   ac_header_compiler=yes
4444 else
4445   echo "$as_me: failed program was:" >&5
4446 sed 's/^/| /' conftest.$ac_ext >&5
4447
4448 ac_header_compiler=no
4449 fi
4450 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4451 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4452 echo "${ECHO_T}$ac_header_compiler" >&6
4453
4454 # Is the header present?
4455 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4456 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4457 cat >conftest.$ac_ext <<_ACEOF
4458 /* confdefs.h.  */
4459 _ACEOF
4460 cat confdefs.h >>conftest.$ac_ext
4461 cat >>conftest.$ac_ext <<_ACEOF
4462 /* end confdefs.h.  */
4463 #include <$ac_header>
4464 _ACEOF
4465 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4466   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4467   ac_status=$?
4468   grep -v '^ *+' conftest.er1 >conftest.err
4469   rm -f conftest.er1
4470   cat conftest.err >&5
4471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4472   (exit $ac_status); } >/dev/null; then
4473   if test -s conftest.err; then
4474     ac_cpp_err=$ac_c_preproc_warn_flag
4475     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4476   else
4477     ac_cpp_err=
4478   fi
4479 else
4480   ac_cpp_err=yes
4481 fi
4482 if test -z "$ac_cpp_err"; then
4483   ac_header_preproc=yes
4484 else
4485   echo "$as_me: failed program was:" >&5
4486 sed 's/^/| /' conftest.$ac_ext >&5
4487
4488   ac_header_preproc=no
4489 fi
4490 rm -f conftest.err conftest.$ac_ext
4491 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4492 echo "${ECHO_T}$ac_header_preproc" >&6
4493
4494 # So?  What about this header?
4495 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4496   yes:no: )
4497     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4498 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4499     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4500 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4501     ac_header_preproc=yes
4502     ;;
4503   no:yes:* )
4504     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4505 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4506     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4507 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4508     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4509 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4510     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4511 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4512     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4513 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4514     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4515 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4516     (
4517       cat <<\_ASBOX
4518 ## ------------------------------------------ ##
4519 ## Report this to the AC_PACKAGE_NAME lists.  ##
4520 ## ------------------------------------------ ##
4521 _ASBOX
4522     ) |
4523       sed "s/^/$as_me: WARNING:     /" >&2
4524     ;;
4525 esac
4526 echo "$as_me:$LINENO: checking for $ac_header" >&5
4527 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4528 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4529   echo $ECHO_N "(cached) $ECHO_C" >&6
4530 else
4531   eval "$as_ac_Header=\$ac_header_preproc"
4532 fi
4533 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4534 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4535
4536 fi
4537 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4538   cat >>confdefs.h <<_ACEOF
4539 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4540 _ACEOF
4541
4542 fi
4543
4544 done
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4557 __argz_count __argz_stringify __argz_next
4558 do
4559 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4560 echo "$as_me:$LINENO: checking for $ac_func" >&5
4561 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4562 if eval "test \"\${$as_ac_var+set}\" = set"; then
4563   echo $ECHO_N "(cached) $ECHO_C" >&6
4564 else
4565   cat >conftest.$ac_ext <<_ACEOF
4566 /* confdefs.h.  */
4567 _ACEOF
4568 cat confdefs.h >>conftest.$ac_ext
4569 cat >>conftest.$ac_ext <<_ACEOF
4570 /* end confdefs.h.  */
4571 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4572    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4573 #define $ac_func innocuous_$ac_func
4574
4575 /* System header to define __stub macros and hopefully few prototypes,
4576     which can conflict with char $ac_func (); below.
4577     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4578     <limits.h> exists even on freestanding compilers.  */
4579
4580 #ifdef __STDC__
4581 # include <limits.h>
4582 #else
4583 # include <assert.h>
4584 #endif
4585
4586 #undef $ac_func
4587
4588 /* Override any gcc2 internal prototype to avoid an error.  */
4589 #ifdef __cplusplus
4590 extern "C"
4591 {
4592 #endif
4593 /* We use char because int might match the return type of a gcc2
4594    builtin and then its argument prototype would still apply.  */
4595 char $ac_func ();
4596 /* The GNU C library defines this for functions which it implements
4597     to always fail with ENOSYS.  Some functions are actually named
4598     something starting with __ and the normal name is an alias.  */
4599 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4600 choke me
4601 #else
4602 char (*f) () = $ac_func;
4603 #endif
4604 #ifdef __cplusplus
4605 }
4606 #endif
4607
4608 int
4609 main ()
4610 {
4611 return f != $ac_func;
4612   ;
4613   return 0;
4614 }
4615 _ACEOF
4616 rm -f conftest.$ac_objext conftest$ac_exeext
4617 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4618   (eval $ac_link) 2>conftest.er1
4619   ac_status=$?
4620   grep -v '^ *+' conftest.er1 >conftest.err
4621   rm -f conftest.er1
4622   cat conftest.err >&5
4623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4624   (exit $ac_status); } &&
4625          { ac_try='test -z "$ac_c_werror_flag"
4626                          || test ! -s conftest.err'
4627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4628   (eval $ac_try) 2>&5
4629   ac_status=$?
4630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4631   (exit $ac_status); }; } &&
4632          { ac_try='test -s conftest$ac_exeext'
4633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4634   (eval $ac_try) 2>&5
4635   ac_status=$?
4636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4637   (exit $ac_status); }; }; then
4638   eval "$as_ac_var=yes"
4639 else
4640   echo "$as_me: failed program was:" >&5
4641 sed 's/^/| /' conftest.$ac_ext >&5
4642
4643 eval "$as_ac_var=no"
4644 fi
4645 rm -f conftest.err conftest.$ac_objext \
4646       conftest$ac_exeext conftest.$ac_ext
4647 fi
4648 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4649 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4650 if test `eval echo '${'$as_ac_var'}'` = yes; then
4651   cat >>confdefs.h <<_ACEOF
4652 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4653 _ACEOF
4654
4655 fi
4656 done
4657
4658
4659    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4660
4661 for ac_func in stpcpy
4662 do
4663 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4664 echo "$as_me:$LINENO: checking for $ac_func" >&5
4665 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4666 if eval "test \"\${$as_ac_var+set}\" = set"; then
4667   echo $ECHO_N "(cached) $ECHO_C" >&6
4668 else
4669   cat >conftest.$ac_ext <<_ACEOF
4670 /* confdefs.h.  */
4671 _ACEOF
4672 cat confdefs.h >>conftest.$ac_ext
4673 cat >>conftest.$ac_ext <<_ACEOF
4674 /* end confdefs.h.  */
4675 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4676    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4677 #define $ac_func innocuous_$ac_func
4678
4679 /* System header to define __stub macros and hopefully few prototypes,
4680     which can conflict with char $ac_func (); below.
4681     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4682     <limits.h> exists even on freestanding compilers.  */
4683
4684 #ifdef __STDC__
4685 # include <limits.h>
4686 #else
4687 # include <assert.h>
4688 #endif
4689
4690 #undef $ac_func
4691
4692 /* Override any gcc2 internal prototype to avoid an error.  */
4693 #ifdef __cplusplus
4694 extern "C"
4695 {
4696 #endif
4697 /* We use char because int might match the return type of a gcc2
4698    builtin and then its argument prototype would still apply.  */
4699 char $ac_func ();
4700 /* The GNU C library defines this for functions which it implements
4701     to always fail with ENOSYS.  Some functions are actually named
4702     something starting with __ and the normal name is an alias.  */
4703 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4704 choke me
4705 #else
4706 char (*f) () = $ac_func;
4707 #endif
4708 #ifdef __cplusplus
4709 }
4710 #endif
4711
4712 int
4713 main ()
4714 {
4715 return f != $ac_func;
4716   ;
4717   return 0;
4718 }
4719 _ACEOF
4720 rm -f conftest.$ac_objext conftest$ac_exeext
4721 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4722   (eval $ac_link) 2>conftest.er1
4723   ac_status=$?
4724   grep -v '^ *+' conftest.er1 >conftest.err
4725   rm -f conftest.er1
4726   cat conftest.err >&5
4727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4728   (exit $ac_status); } &&
4729          { ac_try='test -z "$ac_c_werror_flag"
4730                          || test ! -s conftest.err'
4731   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4732   (eval $ac_try) 2>&5
4733   ac_status=$?
4734   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4735   (exit $ac_status); }; } &&
4736          { ac_try='test -s conftest$ac_exeext'
4737   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4738   (eval $ac_try) 2>&5
4739   ac_status=$?
4740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4741   (exit $ac_status); }; }; then
4742   eval "$as_ac_var=yes"
4743 else
4744   echo "$as_me: failed program was:" >&5
4745 sed 's/^/| /' conftest.$ac_ext >&5
4746
4747 eval "$as_ac_var=no"
4748 fi
4749 rm -f conftest.err conftest.$ac_objext \
4750       conftest$ac_exeext conftest.$ac_ext
4751 fi
4752 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4753 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4754 if test `eval echo '${'$as_ac_var'}'` = yes; then
4755   cat >>confdefs.h <<_ACEOF
4756 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4757 _ACEOF
4758
4759 fi
4760 done
4761
4762    fi
4763    if test "${ac_cv_func_stpcpy}" = "yes"; then
4764
4765 cat >>confdefs.h <<\_ACEOF
4766 #define HAVE_STPCPY 1
4767 _ACEOF
4768
4769    fi
4770
4771    if test $ac_cv_header_locale_h = yes; then
4772     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4773 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4774 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4775   echo $ECHO_N "(cached) $ECHO_C" >&6
4776 else
4777   cat >conftest.$ac_ext <<_ACEOF
4778 /* confdefs.h.  */
4779 _ACEOF
4780 cat confdefs.h >>conftest.$ac_ext
4781 cat >>conftest.$ac_ext <<_ACEOF
4782 /* end confdefs.h.  */
4783 #include <locale.h>
4784 int
4785 main ()
4786 {
4787 return LC_MESSAGES
4788   ;
4789   return 0;
4790 }
4791 _ACEOF
4792 rm -f conftest.$ac_objext conftest$ac_exeext
4793 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4794   (eval $ac_link) 2>conftest.er1
4795   ac_status=$?
4796   grep -v '^ *+' conftest.er1 >conftest.err
4797   rm -f conftest.er1
4798   cat conftest.err >&5
4799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4800   (exit $ac_status); } &&
4801          { ac_try='test -z "$ac_c_werror_flag"
4802                          || test ! -s conftest.err'
4803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4804   (eval $ac_try) 2>&5
4805   ac_status=$?
4806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4807   (exit $ac_status); }; } &&
4808          { ac_try='test -s conftest$ac_exeext'
4809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4810   (eval $ac_try) 2>&5
4811   ac_status=$?
4812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4813   (exit $ac_status); }; }; then
4814   am_cv_val_LC_MESSAGES=yes
4815 else
4816   echo "$as_me: failed program was:" >&5
4817 sed 's/^/| /' conftest.$ac_ext >&5
4818
4819 am_cv_val_LC_MESSAGES=no
4820 fi
4821 rm -f conftest.err conftest.$ac_objext \
4822       conftest$ac_exeext conftest.$ac_ext
4823 fi
4824 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4825 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4826     if test $am_cv_val_LC_MESSAGES = yes; then
4827
4828 cat >>confdefs.h <<\_ACEOF
4829 #define HAVE_LC_MESSAGES 1
4830 _ACEOF
4831
4832     fi
4833   fi
4834    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4835 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4836         # Check whether --enable-nls or --disable-nls was given.
4837 if test "${enable_nls+set}" = set; then
4838   enableval="$enable_nls"
4839   USE_NLS=$enableval
4840 else
4841   USE_NLS=yes
4842 fi;
4843     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4844 echo "${ECHO_T}$USE_NLS" >&6
4845
4846
4847     USE_INCLUDED_LIBINTL=no
4848
4849         if test "$USE_NLS" = "yes"; then
4850       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4851 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4852
4853 # Check whether --with-included-gettext or --without-included-gettext was given.
4854 if test "${with_included_gettext+set}" = set; then
4855   withval="$with_included_gettext"
4856   nls_cv_force_use_gnu_gettext=$withval
4857 else
4858   nls_cv_force_use_gnu_gettext=no
4859 fi;
4860       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4861 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4862
4863       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4864       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4865                                         nls_cv_header_intl=
4866         nls_cv_header_libgt=
4867         CATOBJEXT=
4868
4869         if test "${ac_cv_header_libintl_h+set}" = set; then
4870   echo "$as_me:$LINENO: checking for libintl.h" >&5
4871 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4872 if test "${ac_cv_header_libintl_h+set}" = set; then
4873   echo $ECHO_N "(cached) $ECHO_C" >&6
4874 fi
4875 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4876 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4877 else
4878   # Is the header compilable?
4879 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4880 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4881 cat >conftest.$ac_ext <<_ACEOF
4882 /* confdefs.h.  */
4883 _ACEOF
4884 cat confdefs.h >>conftest.$ac_ext
4885 cat >>conftest.$ac_ext <<_ACEOF
4886 /* end confdefs.h.  */
4887 $ac_includes_default
4888 #include <libintl.h>
4889 _ACEOF
4890 rm -f conftest.$ac_objext
4891 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4892   (eval $ac_compile) 2>conftest.er1
4893   ac_status=$?
4894   grep -v '^ *+' conftest.er1 >conftest.err
4895   rm -f conftest.er1
4896   cat conftest.err >&5
4897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898   (exit $ac_status); } &&
4899          { ac_try='test -z "$ac_c_werror_flag"
4900                          || test ! -s conftest.err'
4901   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4902   (eval $ac_try) 2>&5
4903   ac_status=$?
4904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4905   (exit $ac_status); }; } &&
4906          { ac_try='test -s conftest.$ac_objext'
4907   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4908   (eval $ac_try) 2>&5
4909   ac_status=$?
4910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4911   (exit $ac_status); }; }; then
4912   ac_header_compiler=yes
4913 else
4914   echo "$as_me: failed program was:" >&5
4915 sed 's/^/| /' conftest.$ac_ext >&5
4916
4917 ac_header_compiler=no
4918 fi
4919 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4920 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4921 echo "${ECHO_T}$ac_header_compiler" >&6
4922
4923 # Is the header present?
4924 echo "$as_me:$LINENO: checking libintl.h presence" >&5
4925 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
4926 cat >conftest.$ac_ext <<_ACEOF
4927 /* confdefs.h.  */
4928 _ACEOF
4929 cat confdefs.h >>conftest.$ac_ext
4930 cat >>conftest.$ac_ext <<_ACEOF
4931 /* end confdefs.h.  */
4932 #include <libintl.h>
4933 _ACEOF
4934 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4935   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4936   ac_status=$?
4937   grep -v '^ *+' conftest.er1 >conftest.err
4938   rm -f conftest.er1
4939   cat conftest.err >&5
4940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941   (exit $ac_status); } >/dev/null; then
4942   if test -s conftest.err; then
4943     ac_cpp_err=$ac_c_preproc_warn_flag
4944     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4945   else
4946     ac_cpp_err=
4947   fi
4948 else
4949   ac_cpp_err=yes
4950 fi
4951 if test -z "$ac_cpp_err"; then
4952   ac_header_preproc=yes
4953 else
4954   echo "$as_me: failed program was:" >&5
4955 sed 's/^/| /' conftest.$ac_ext >&5
4956
4957   ac_header_preproc=no
4958 fi
4959 rm -f conftest.err conftest.$ac_ext
4960 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4961 echo "${ECHO_T}$ac_header_preproc" >&6
4962
4963 # So?  What about this header?
4964 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4965   yes:no: )
4966     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
4967 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4968     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
4969 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
4970     ac_header_preproc=yes
4971     ;;
4972   no:yes:* )
4973     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
4974 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
4975     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
4976 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
4977     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
4978 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
4979     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
4980 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
4981     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
4982 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
4983     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
4984 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
4985     (
4986       cat <<\_ASBOX
4987 ## ------------------------------------------ ##
4988 ## Report this to the AC_PACKAGE_NAME lists.  ##
4989 ## ------------------------------------------ ##
4990 _ASBOX
4991     ) |
4992       sed "s/^/$as_me: WARNING:     /" >&2
4993     ;;
4994 esac
4995 echo "$as_me:$LINENO: checking for libintl.h" >&5
4996 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4997 if test "${ac_cv_header_libintl_h+set}" = set; then
4998   echo $ECHO_N "(cached) $ECHO_C" >&6
4999 else
5000   ac_cv_header_libintl_h=$ac_header_preproc
5001 fi
5002 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5003 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
5004
5005 fi
5006 if test $ac_cv_header_libintl_h = yes; then
5007   echo "$as_me:$LINENO: checking for gettext in libc" >&5
5008 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
5009 if test "${gt_cv_func_gettext_libc+set}" = set; then
5010   echo $ECHO_N "(cached) $ECHO_C" >&6
5011 else
5012   cat >conftest.$ac_ext <<_ACEOF
5013 /* confdefs.h.  */
5014 _ACEOF
5015 cat confdefs.h >>conftest.$ac_ext
5016 cat >>conftest.$ac_ext <<_ACEOF
5017 /* end confdefs.h.  */
5018 #include <libintl.h>
5019 int
5020 main ()
5021 {
5022 return (int) gettext ("")
5023   ;
5024   return 0;
5025 }
5026 _ACEOF
5027 rm -f conftest.$ac_objext conftest$ac_exeext
5028 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5029   (eval $ac_link) 2>conftest.er1
5030   ac_status=$?
5031   grep -v '^ *+' conftest.er1 >conftest.err
5032   rm -f conftest.er1
5033   cat conftest.err >&5
5034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5035   (exit $ac_status); } &&
5036          { ac_try='test -z "$ac_c_werror_flag"
5037                          || test ! -s conftest.err'
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 $ac_status); }; } &&
5043          { ac_try='test -s conftest$ac_exeext'
5044   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5045   (eval $ac_try) 2>&5
5046   ac_status=$?
5047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5048   (exit $ac_status); }; }; then
5049   gt_cv_func_gettext_libc=yes
5050 else
5051   echo "$as_me: failed program was:" >&5
5052 sed 's/^/| /' conftest.$ac_ext >&5
5053
5054 gt_cv_func_gettext_libc=no
5055 fi
5056 rm -f conftest.err conftest.$ac_objext \
5057       conftest$ac_exeext conftest.$ac_ext
5058 fi
5059 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
5060 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
5061
5062            if test "$gt_cv_func_gettext_libc" != "yes"; then
5063              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
5064 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
5065 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
5066   echo $ECHO_N "(cached) $ECHO_C" >&6
5067 else
5068   ac_check_lib_save_LIBS=$LIBS
5069 LIBS="-lintl  $LIBS"
5070 cat >conftest.$ac_ext <<_ACEOF
5071 /* confdefs.h.  */
5072 _ACEOF
5073 cat confdefs.h >>conftest.$ac_ext
5074 cat >>conftest.$ac_ext <<_ACEOF
5075 /* end confdefs.h.  */
5076
5077 /* Override any gcc2 internal prototype to avoid an error.  */
5078 #ifdef __cplusplus
5079 extern "C"
5080 #endif
5081 /* We use char because int might match the return type of a gcc2
5082    builtin and then its argument prototype would still apply.  */
5083 char bindtextdomain ();
5084 int
5085 main ()
5086 {
5087 bindtextdomain ();
5088   ;
5089   return 0;
5090 }
5091 _ACEOF
5092 rm -f conftest.$ac_objext conftest$ac_exeext
5093 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5094   (eval $ac_link) 2>conftest.er1
5095   ac_status=$?
5096   grep -v '^ *+' conftest.er1 >conftest.err
5097   rm -f conftest.er1
5098   cat conftest.err >&5
5099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5100   (exit $ac_status); } &&
5101          { ac_try='test -z "$ac_c_werror_flag"
5102                          || test ! -s conftest.err'
5103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5104   (eval $ac_try) 2>&5
5105   ac_status=$?
5106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107   (exit $ac_status); }; } &&
5108          { ac_try='test -s conftest$ac_exeext'
5109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5110   (eval $ac_try) 2>&5
5111   ac_status=$?
5112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5113   (exit $ac_status); }; }; then
5114   ac_cv_lib_intl_bindtextdomain=yes
5115 else
5116   echo "$as_me: failed program was:" >&5
5117 sed 's/^/| /' conftest.$ac_ext >&5
5118
5119 ac_cv_lib_intl_bindtextdomain=no
5120 fi
5121 rm -f conftest.err conftest.$ac_objext \
5122       conftest$ac_exeext conftest.$ac_ext
5123 LIBS=$ac_check_lib_save_LIBS
5124 fi
5125 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5126 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5127 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5128   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5129 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5130 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5131   echo $ECHO_N "(cached) $ECHO_C" >&6
5132 else
5133   cat >conftest.$ac_ext <<_ACEOF
5134 /* confdefs.h.  */
5135 _ACEOF
5136 cat confdefs.h >>conftest.$ac_ext
5137 cat >>conftest.$ac_ext <<_ACEOF
5138 /* end confdefs.h.  */
5139
5140 int
5141 main ()
5142 {
5143 return (int) gettext ("")
5144   ;
5145   return 0;
5146 }
5147 _ACEOF
5148 rm -f conftest.$ac_objext conftest$ac_exeext
5149 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5150   (eval $ac_link) 2>conftest.er1
5151   ac_status=$?
5152   grep -v '^ *+' conftest.er1 >conftest.err
5153   rm -f conftest.er1
5154   cat conftest.err >&5
5155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5156   (exit $ac_status); } &&
5157          { ac_try='test -z "$ac_c_werror_flag"
5158                          || test ! -s conftest.err'
5159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5160   (eval $ac_try) 2>&5
5161   ac_status=$?
5162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163   (exit $ac_status); }; } &&
5164          { ac_try='test -s conftest$ac_exeext'
5165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5166   (eval $ac_try) 2>&5
5167   ac_status=$?
5168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169   (exit $ac_status); }; }; then
5170   gt_cv_func_gettext_libintl=yes
5171 else
5172   echo "$as_me: failed program was:" >&5
5173 sed 's/^/| /' conftest.$ac_ext >&5
5174
5175 gt_cv_func_gettext_libintl=no
5176 fi
5177 rm -f conftest.err conftest.$ac_objext \
5178       conftest$ac_exeext conftest.$ac_ext
5179 fi
5180 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5181 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5182 fi
5183
5184            fi
5185
5186            if test "$gt_cv_func_gettext_libc" = "yes" \
5187               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5188
5189 cat >>confdefs.h <<\_ACEOF
5190 #define HAVE_GETTEXT 1
5191 _ACEOF
5192
5193               # Extract the first word of "msgfmt", so it can be a program name with args.
5194 set dummy msgfmt; ac_word=$2
5195 echo "$as_me:$LINENO: checking for $ac_word" >&5
5196 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5197 if test "${ac_cv_path_MSGFMT+set}" = set; then
5198   echo $ECHO_N "(cached) $ECHO_C" >&6
5199 else
5200   case "$MSGFMT" in
5201   /*)
5202   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5203   ;;
5204   *)
5205   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5206   for ac_dir in $PATH; do
5207     test -z "$ac_dir" && ac_dir=.
5208     if test -f $ac_dir/$ac_word; then
5209       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5210         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5211         break
5212       fi
5213     fi
5214   done
5215   IFS="$ac_save_ifs"
5216   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5217   ;;
5218 esac
5219 fi
5220 MSGFMT="$ac_cv_path_MSGFMT"
5221 if test -n "$MSGFMT"; then
5222   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5223 echo "${ECHO_T}$MSGFMT" >&6
5224 else
5225   echo "$as_me:$LINENO: result: no" >&5
5226 echo "${ECHO_T}no" >&6
5227 fi
5228               if test "$MSGFMT" != "no"; then
5229
5230 for ac_func in dcgettext
5231 do
5232 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5233 echo "$as_me:$LINENO: checking for $ac_func" >&5
5234 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5235 if eval "test \"\${$as_ac_var+set}\" = set"; then
5236   echo $ECHO_N "(cached) $ECHO_C" >&6
5237 else
5238   cat >conftest.$ac_ext <<_ACEOF
5239 /* confdefs.h.  */
5240 _ACEOF
5241 cat confdefs.h >>conftest.$ac_ext
5242 cat >>conftest.$ac_ext <<_ACEOF
5243 /* end confdefs.h.  */
5244 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5245    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5246 #define $ac_func innocuous_$ac_func
5247
5248 /* System header to define __stub macros and hopefully few prototypes,
5249     which can conflict with char $ac_func (); below.
5250     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5251     <limits.h> exists even on freestanding compilers.  */
5252
5253 #ifdef __STDC__
5254 # include <limits.h>
5255 #else
5256 # include <assert.h>
5257 #endif
5258
5259 #undef $ac_func
5260
5261 /* Override any gcc2 internal prototype to avoid an error.  */
5262 #ifdef __cplusplus
5263 extern "C"
5264 {
5265 #endif
5266 /* We use char because int might match the return type of a gcc2
5267    builtin and then its argument prototype would still apply.  */
5268 char $ac_func ();
5269 /* The GNU C library defines this for functions which it implements
5270     to always fail with ENOSYS.  Some functions are actually named
5271     something starting with __ and the normal name is an alias.  */
5272 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5273 choke me
5274 #else
5275 char (*f) () = $ac_func;
5276 #endif
5277 #ifdef __cplusplus
5278 }
5279 #endif
5280
5281 int
5282 main ()
5283 {
5284 return f != $ac_func;
5285   ;
5286   return 0;
5287 }
5288 _ACEOF
5289 rm -f conftest.$ac_objext conftest$ac_exeext
5290 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5291   (eval $ac_link) 2>conftest.er1
5292   ac_status=$?
5293   grep -v '^ *+' conftest.er1 >conftest.err
5294   rm -f conftest.er1
5295   cat conftest.err >&5
5296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5297   (exit $ac_status); } &&
5298          { ac_try='test -z "$ac_c_werror_flag"
5299                          || test ! -s conftest.err'
5300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5301   (eval $ac_try) 2>&5
5302   ac_status=$?
5303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5304   (exit $ac_status); }; } &&
5305          { ac_try='test -s conftest$ac_exeext'
5306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5307   (eval $ac_try) 2>&5
5308   ac_status=$?
5309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5310   (exit $ac_status); }; }; then
5311   eval "$as_ac_var=yes"
5312 else
5313   echo "$as_me: failed program was:" >&5
5314 sed 's/^/| /' conftest.$ac_ext >&5
5315
5316 eval "$as_ac_var=no"
5317 fi
5318 rm -f conftest.err conftest.$ac_objext \
5319       conftest$ac_exeext conftest.$ac_ext
5320 fi
5321 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5322 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5323 if test `eval echo '${'$as_ac_var'}'` = yes; then
5324   cat >>confdefs.h <<_ACEOF
5325 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5326 _ACEOF
5327
5328 fi
5329 done
5330
5331                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5332 set dummy gmsgfmt; ac_word=$2
5333 echo "$as_me:$LINENO: checking for $ac_word" >&5
5334 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5335 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5336   echo $ECHO_N "(cached) $ECHO_C" >&6
5337 else
5338   case $GMSGFMT in
5339   [\\/]* | ?:[\\/]*)
5340   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5341   ;;
5342   *)
5343   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5344 for as_dir in $PATH
5345 do
5346   IFS=$as_save_IFS
5347   test -z "$as_dir" && as_dir=.
5348   for ac_exec_ext in '' $ac_executable_extensions; do
5349   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5350     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5351     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5352     break 2
5353   fi
5354 done
5355 done
5356
5357   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5358   ;;
5359 esac
5360 fi
5361 GMSGFMT=$ac_cv_path_GMSGFMT
5362
5363 if test -n "$GMSGFMT"; then
5364   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5365 echo "${ECHO_T}$GMSGFMT" >&6
5366 else
5367   echo "$as_me:$LINENO: result: no" >&5
5368 echo "${ECHO_T}no" >&6
5369 fi
5370
5371                 # Extract the first word of "xgettext", so it can be a program name with args.
5372 set dummy xgettext; ac_word=$2
5373 echo "$as_me:$LINENO: checking for $ac_word" >&5
5374 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5375 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5376   echo $ECHO_N "(cached) $ECHO_C" >&6
5377 else
5378   case "$XGETTEXT" in
5379   /*)
5380   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5381   ;;
5382   *)
5383   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5384   for ac_dir in $PATH; do
5385     test -z "$ac_dir" && ac_dir=.
5386     if test -f $ac_dir/$ac_word; then
5387       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5388         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5389         break
5390       fi
5391     fi
5392   done
5393   IFS="$ac_save_ifs"
5394   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5395   ;;
5396 esac
5397 fi
5398 XGETTEXT="$ac_cv_path_XGETTEXT"
5399 if test -n "$XGETTEXT"; then
5400   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5401 echo "${ECHO_T}$XGETTEXT" >&6
5402 else
5403   echo "$as_me:$LINENO: result: no" >&5
5404 echo "${ECHO_T}no" >&6
5405 fi
5406
5407                 cat >conftest.$ac_ext <<_ACEOF
5408 /* confdefs.h.  */
5409 _ACEOF
5410 cat confdefs.h >>conftest.$ac_ext
5411 cat >>conftest.$ac_ext <<_ACEOF
5412 /* end confdefs.h.  */
5413
5414 int
5415 main ()
5416 {
5417 extern int _nl_msg_cat_cntr;
5418                                return _nl_msg_cat_cntr
5419   ;
5420   return 0;
5421 }
5422 _ACEOF
5423 rm -f conftest.$ac_objext conftest$ac_exeext
5424 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5425   (eval $ac_link) 2>conftest.er1
5426   ac_status=$?
5427   grep -v '^ *+' conftest.er1 >conftest.err
5428   rm -f conftest.er1
5429   cat conftest.err >&5
5430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5431   (exit $ac_status); } &&
5432          { ac_try='test -z "$ac_c_werror_flag"
5433                          || test ! -s conftest.err'
5434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5435   (eval $ac_try) 2>&5
5436   ac_status=$?
5437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5438   (exit $ac_status); }; } &&
5439          { ac_try='test -s conftest$ac_exeext'
5440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5441   (eval $ac_try) 2>&5
5442   ac_status=$?
5443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5444   (exit $ac_status); }; }; then
5445   CATOBJEXT=.gmo
5446                    DATADIRNAME=share
5447 else
5448   echo "$as_me: failed program was:" >&5
5449 sed 's/^/| /' conftest.$ac_ext >&5
5450
5451 CATOBJEXT=.mo
5452                    DATADIRNAME=lib
5453 fi
5454 rm -f conftest.err conftest.$ac_objext \
5455       conftest$ac_exeext conftest.$ac_ext
5456                 INSTOBJEXT=.mo
5457               fi
5458             fi
5459
5460 fi
5461
5462
5463
5464
5465         if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
5466           # Neither gettext nor catgets in included in the C library.
5467           # Fall back on GNU gettext library (assuming it is present).
5468           nls_cv_use_gnu_gettext=yes
5469         fi
5470       fi
5471
5472       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5473                 INTLOBJS="\$(GETTOBJS)"
5474         # Extract the first word of "msgfmt", so it can be a program name with args.
5475 set dummy msgfmt; ac_word=$2
5476 echo "$as_me:$LINENO: checking for $ac_word" >&5
5477 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5478 if test "${ac_cv_path_MSGFMT+set}" = set; then
5479   echo $ECHO_N "(cached) $ECHO_C" >&6
5480 else
5481   case "$MSGFMT" in
5482   /*)
5483   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5484   ;;
5485   *)
5486   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5487   for ac_dir in $PATH; do
5488     test -z "$ac_dir" && ac_dir=.
5489     if test -f $ac_dir/$ac_word; then
5490       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5491         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5492         break
5493       fi
5494     fi
5495   done
5496   IFS="$ac_save_ifs"
5497   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5498   ;;
5499 esac
5500 fi
5501 MSGFMT="$ac_cv_path_MSGFMT"
5502 if test -n "$MSGFMT"; then
5503   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5504 echo "${ECHO_T}$MSGFMT" >&6
5505 else
5506   echo "$as_me:$LINENO: result: no" >&5
5507 echo "${ECHO_T}no" >&6
5508 fi
5509
5510         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5511 set dummy gmsgfmt; ac_word=$2
5512 echo "$as_me:$LINENO: checking for $ac_word" >&5
5513 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5514 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5515   echo $ECHO_N "(cached) $ECHO_C" >&6
5516 else
5517   case $GMSGFMT in
5518   [\\/]* | ?:[\\/]*)
5519   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5520   ;;
5521   *)
5522   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5523 for as_dir in $PATH
5524 do
5525   IFS=$as_save_IFS
5526   test -z "$as_dir" && as_dir=.
5527   for ac_exec_ext in '' $ac_executable_extensions; do
5528   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5529     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5530     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5531     break 2
5532   fi
5533 done
5534 done
5535
5536   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5537   ;;
5538 esac
5539 fi
5540 GMSGFMT=$ac_cv_path_GMSGFMT
5541
5542 if test -n "$GMSGFMT"; then
5543   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5544 echo "${ECHO_T}$GMSGFMT" >&6
5545 else
5546   echo "$as_me:$LINENO: result: no" >&5
5547 echo "${ECHO_T}no" >&6
5548 fi
5549
5550         # Extract the first word of "xgettext", so it can be a program name with args.
5551 set dummy xgettext; ac_word=$2
5552 echo "$as_me:$LINENO: checking for $ac_word" >&5
5553 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5554 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5555   echo $ECHO_N "(cached) $ECHO_C" >&6
5556 else
5557   case "$XGETTEXT" in
5558   /*)
5559   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5560   ;;
5561   *)
5562   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5563   for ac_dir in $PATH; do
5564     test -z "$ac_dir" && ac_dir=.
5565     if test -f $ac_dir/$ac_word; then
5566       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5567         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5568         break
5569       fi
5570     fi
5571   done
5572   IFS="$ac_save_ifs"
5573   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5574   ;;
5575 esac
5576 fi
5577 XGETTEXT="$ac_cv_path_XGETTEXT"
5578 if test -n "$XGETTEXT"; then
5579   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5580 echo "${ECHO_T}$XGETTEXT" >&6
5581 else
5582   echo "$as_me:$LINENO: result: no" >&5
5583 echo "${ECHO_T}no" >&6
5584 fi
5585
5586
5587         USE_INCLUDED_LIBINTL=yes
5588         CATOBJEXT=.gmo
5589         INSTOBJEXT=.mo
5590         DATADIRNAME=share
5591         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5592         INTLLIBS=$INTLDEPS
5593         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5594         nls_cv_header_intl=libintl.h
5595         nls_cv_header_libgt=libgettext.h
5596       fi
5597
5598             if test "$XGETTEXT" != ":"; then
5599                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5600           : ;
5601         else
5602           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5603 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5604           XGETTEXT=":"
5605         fi
5606       fi
5607
5608       # We need to process the po/ directory.
5609       POSUB=po
5610     else
5611       DATADIRNAME=share
5612       nls_cv_header_intl=libintl.h
5613       nls_cv_header_libgt=libgettext.h
5614     fi
5615
5616     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5617     # because some of the sources are only built for this goal.
5618     if test "$PACKAGE" = gettext; then
5619       USE_NLS=yes
5620       USE_INCLUDED_LIBINTL=yes
5621     fi
5622
5623                 for lang in $ALL_LINGUAS; do
5624       GMOFILES="$GMOFILES $lang.gmo"
5625       POFILES="$POFILES $lang.po"
5626     done
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639     if test "x$CATOBJEXT" != "x"; then
5640
5641 cat >>confdefs.h <<\_ACEOF
5642 #define ENABLE_NLS 1
5643 _ACEOF
5644
5645     fi
5646
5647
5648    if test "x$CATOBJEXT" != "x"; then
5649      if test "x$ALL_LINGUAS" = "x"; then
5650        LINGUAS=
5651      else
5652        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5653 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5654        NEW_LINGUAS=
5655        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5656          case "$ALL_LINGUAS" in
5657           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5658          esac
5659        done
5660        LINGUAS=$NEW_LINGUAS
5661        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5662 echo "${ECHO_T}$LINGUAS" >&6
5663      fi
5664
5665           if test -n "$LINGUAS"; then
5666        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5667      fi
5668    fi
5669
5670             if test $ac_cv_header_locale_h = yes; then
5671      INCLUDE_LOCALE_H="#include <locale.h>"
5672    else
5673      INCLUDE_LOCALE_H="\
5674 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5675    fi
5676
5677
5678             if test -f $srcdir/po2tbl.sed.in; then
5679       if test "$CATOBJEXT" = ".cat"; then
5680          if test "${ac_cv_header_linux_version_h+set}" = set; then
5681   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5682 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5683 if test "${ac_cv_header_linux_version_h+set}" = set; then
5684   echo $ECHO_N "(cached) $ECHO_C" >&6
5685 fi
5686 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5687 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5688 else
5689   # Is the header compilable?
5690 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5691 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5692 cat >conftest.$ac_ext <<_ACEOF
5693 /* confdefs.h.  */
5694 _ACEOF
5695 cat confdefs.h >>conftest.$ac_ext
5696 cat >>conftest.$ac_ext <<_ACEOF
5697 /* end confdefs.h.  */
5698 $ac_includes_default
5699 #include <linux/version.h>
5700 _ACEOF
5701 rm -f conftest.$ac_objext
5702 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5703   (eval $ac_compile) 2>conftest.er1
5704   ac_status=$?
5705   grep -v '^ *+' conftest.er1 >conftest.err
5706   rm -f conftest.er1
5707   cat conftest.err >&5
5708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5709   (exit $ac_status); } &&
5710          { ac_try='test -z "$ac_c_werror_flag"
5711                          || test ! -s conftest.err'
5712   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5713   (eval $ac_try) 2>&5
5714   ac_status=$?
5715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5716   (exit $ac_status); }; } &&
5717          { ac_try='test -s conftest.$ac_objext'
5718   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5719   (eval $ac_try) 2>&5
5720   ac_status=$?
5721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5722   (exit $ac_status); }; }; then
5723   ac_header_compiler=yes
5724 else
5725   echo "$as_me: failed program was:" >&5
5726 sed 's/^/| /' conftest.$ac_ext >&5
5727
5728 ac_header_compiler=no
5729 fi
5730 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5731 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5732 echo "${ECHO_T}$ac_header_compiler" >&6
5733
5734 # Is the header present?
5735 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5736 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5737 cat >conftest.$ac_ext <<_ACEOF
5738 /* confdefs.h.  */
5739 _ACEOF
5740 cat confdefs.h >>conftest.$ac_ext
5741 cat >>conftest.$ac_ext <<_ACEOF
5742 /* end confdefs.h.  */
5743 #include <linux/version.h>
5744 _ACEOF
5745 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5746   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5747   ac_status=$?
5748   grep -v '^ *+' conftest.er1 >conftest.err
5749   rm -f conftest.er1
5750   cat conftest.err >&5
5751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5752   (exit $ac_status); } >/dev/null; then
5753   if test -s conftest.err; then
5754     ac_cpp_err=$ac_c_preproc_warn_flag
5755     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5756   else
5757     ac_cpp_err=
5758   fi
5759 else
5760   ac_cpp_err=yes
5761 fi
5762 if test -z "$ac_cpp_err"; then
5763   ac_header_preproc=yes
5764 else
5765   echo "$as_me: failed program was:" >&5
5766 sed 's/^/| /' conftest.$ac_ext >&5
5767
5768   ac_header_preproc=no
5769 fi
5770 rm -f conftest.err conftest.$ac_ext
5771 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5772 echo "${ECHO_T}$ac_header_preproc" >&6
5773
5774 # So?  What about this header?
5775 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5776   yes:no: )
5777     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5778 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5779     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5780 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5781     ac_header_preproc=yes
5782     ;;
5783   no:yes:* )
5784     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5785 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5786     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5787 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5788     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5789 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5790     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5791 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5792     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5793 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5794     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5795 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5796     (
5797       cat <<\_ASBOX
5798 ## ------------------------------------------ ##
5799 ## Report this to the AC_PACKAGE_NAME lists.  ##
5800 ## ------------------------------------------ ##
5801 _ASBOX
5802     ) |
5803       sed "s/^/$as_me: WARNING:     /" >&2
5804     ;;
5805 esac
5806 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5807 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5808 if test "${ac_cv_header_linux_version_h+set}" = set; then
5809   echo $ECHO_N "(cached) $ECHO_C" >&6
5810 else
5811   ac_cv_header_linux_version_h=$ac_header_preproc
5812 fi
5813 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5814 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5815
5816 fi
5817 if test $ac_cv_header_linux_version_h = yes; then
5818   msgformat=linux
5819 else
5820   msgformat=xopen
5821 fi
5822
5823
5824
5825                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5826       fi
5827             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5828          $srcdir/po2tbl.sed.in > po2tbl.sed
5829    fi
5830
5831             if test "$PACKAGE" = "gettext"; then
5832      GT_NO="#NO#"
5833      GT_YES=
5834    else
5835      GT_NO=
5836      GT_YES="#YES#"
5837    fi
5838
5839
5840
5841    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5842
5843
5844       l=
5845
5846
5847             if test -f $srcdir/po/POTFILES.in; then
5848       test -d po || mkdir po
5849       if test "x$srcdir" != "x."; then
5850          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5851             posrcprefix="$srcdir/"
5852          else
5853             posrcprefix="../$srcdir/"
5854          fi
5855       else
5856          posrcprefix="../"
5857       fi
5858       rm -f po/POTFILES
5859       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5860          < $srcdir/po/POTFILES.in > po/POTFILES
5861    fi
5862
5863
5864 localedir='${datadir}/locale'
5865
5866
5867 if test "x$POSUB" != x; then
5868
5869     echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5870 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5871   # Look for .po and .gmo files in the source directory.
5872   CATALOGS=
5873   XLINGUAS=
5874   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5875     # If there aren't any .gmo files the shell will give us the
5876     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5877     # weeded out.
5878     case "$cat" in *\**)
5879       continue;;
5880     esac
5881     # The quadruple backslash is collapsed to a double backslash
5882     # by the backticks, then collapsed again by the double quotes,
5883     # leaving us with one backslash in the sed expression (right
5884     # before the dot that mustn't act as a wildcard).
5885     cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
5886     lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
5887     # The user is allowed to set LINGUAS to a list of languages to
5888     # install catalogs for.  If it's empty that means "all of them."
5889     if test "x$LINGUAS" = x; then
5890       CATALOGS="$CATALOGS $cat"
5891       XLINGUAS="$XLINGUAS $lang"
5892     else
5893       case "$LINGUAS" in *$lang*)
5894         CATALOGS="$CATALOGS $cat"
5895         XLINGUAS="$XLINGUAS $lang"
5896         ;;
5897       esac
5898     fi
5899   done
5900   LINGUAS="$XLINGUAS"
5901   echo "$as_me:$LINENO: result: $LINGUAS" >&5
5902 echo "${ECHO_T}$LINGUAS" >&6
5903
5904    CONFIG_ALL="$CONFIG_ALL all-po"
5905    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
5906    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
5907    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
5908 fi
5909
5910 PACKAGE=gdb
5911
5912 cat >>confdefs.h <<_ACEOF
5913 #define PACKAGE "$PACKAGE"
5914 _ACEOF
5915
5916
5917
5918 debugdir=${libdir}/debug
5919
5920
5921 # Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
5922 if test "${with_separate_debug_dir+set}" = set; then
5923   withval="$with_separate_debug_dir"
5924   debugdir="${withval}"
5925 fi;
5926
5927
5928   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5929   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5930   ac_define_dir=`eval echo $debugdir`
5931   ac_define_dir=`eval echo $ac_define_dir`
5932
5933 cat >>confdefs.h <<_ACEOF
5934 #define DEBUGDIR "$ac_define_dir"
5935 _ACEOF
5936
5937
5938 #AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
5939
5940
5941
5942 subdirs="$subdirs doc testsuite"
5943
5944
5945 . $srcdir/configure.host
5946
5947 . $srcdir/configure.tgt
5948
5949 # Fetch the default architecture and default target vector from BFD.
5950 targ=$target; . $srcdir/../bfd/config.bfd
5951
5952 # We only want the first architecture, so strip off the others if
5953 # there is more than one.
5954 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5955
5956 if test "x$targ_archs" != x; then
5957
5958 cat >>confdefs.h <<_ACEOF
5959 #define DEFAULT_BFD_ARCH $targ_archs
5960 _ACEOF
5961
5962 fi
5963 if test "x$targ_defvec" != x; then
5964
5965 cat >>confdefs.h <<_ACEOF
5966 #define DEFAULT_BFD_VEC $targ_defvec
5967 _ACEOF
5968
5969 fi
5970
5971 test "$program_prefix" != NONE &&
5972   program_transform_name="s,^,$program_prefix,;$program_transform_name"
5973 # Use a double $ so make ignores it.
5974 test "$program_suffix" != NONE &&
5975   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
5976 # Double any \ or $.  echo might interpret backslashes.
5977 # By default was `s,x,x', remove it if useless.
5978 cat <<\_ACEOF >conftest.sed
5979 s/[\\$]/&&/g;s/;s,x,x,$//
5980 _ACEOF
5981 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
5982 rm conftest.sed
5983
5984
5985 # The CLI cannot be disabled yet, but may be in the future.
5986
5987 # Enable CLI.
5988 # Check whether --enable-gdbcli or --disable-gdbcli was given.
5989 if test "${enable_gdbcli+set}" = set; then
5990   enableval="$enable_gdbcli"
5991   case $enableval in
5992     yes)
5993       ;;
5994     no)
5995       { { echo "$as_me:$LINENO: error: the command-line interface cannot be disabled yet" >&5
5996 echo "$as_me: error: the command-line interface cannot be disabled yet" >&2;}
5997    { (exit 1); exit 1; }; } ;;
5998     *)
5999       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbcli" >&5
6000 echo "$as_me: error: bad value $enableval for --enable-gdbcli" >&2;}
6001    { (exit 1); exit 1; }; } ;;
6002   esac
6003 else
6004   enable_gdbcli=yes
6005 fi;
6006 if test x"$enable_gdbcli" = xyes; then
6007   if test -d $srcdir/cli; then
6008     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
6009     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
6010     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
6011     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
6012   fi
6013 fi
6014
6015 # Enable MI.
6016 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6017 if test "${enable_gdbmi+set}" = set; then
6018   enableval="$enable_gdbmi"
6019   case $enableval in
6020     yes | no)
6021       ;;
6022     *)
6023       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbmi" >&5
6024 echo "$as_me: error: bad value $enableval for --enable-gdbmi" >&2;}
6025    { (exit 1); exit 1; }; } ;;
6026   esac
6027 else
6028   enable_gdbmi=yes
6029 fi;
6030 if test x"$enable_gdbmi" = xyes; then
6031   if test -d $srcdir/mi; then
6032     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
6033     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
6034     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
6035     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
6036   fi
6037 fi
6038
6039 # Enable TUI.
6040 # Check whether --enable-tui or --disable-tui was given.
6041 if test "${enable_tui+set}" = set; then
6042   enableval="$enable_tui"
6043   case $enableval in
6044     yes | no)
6045       ;;
6046     *)
6047       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
6048 echo "$as_me: error: bad value $enableval for --enable-tui" >&2;}
6049    { (exit 1); exit 1; }; } ;;
6050   esac
6051 else
6052   enable_tui=yes
6053 fi;
6054
6055 # Enable gdbtk.
6056 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6057 if test "${enable_gdbtk+set}" = set; then
6058   enableval="$enable_gdbtk"
6059   case $enableval in
6060     yes | no)
6061       ;;
6062     *)
6063       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbtk" >&5
6064 echo "$as_me: error: bad value $enableval for --enable-gdbtk" >&2;}
6065    { (exit 1); exit 1; }; } ;;
6066   esac
6067 else
6068   if test -d $srcdir/gdbtk -a -d $srcdir/../itcl; then
6069     enable_gdbtk=yes
6070   else
6071     enable_gdbtk=no
6072   fi
6073 fi;
6074 # We unconditionally disable gdbtk tests on selected platforms.
6075 case $host_os in
6076   go32* | windows*)
6077     { echo "$as_me:$LINENO: WARNING: gdbtk isn't supported on $host; disabling" >&5
6078 echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
6079     enable_gdbtk=no ;;
6080 esac
6081
6082 # Libunwind support.
6083
6084 # Check whether --with-libunwind or --without-libunwind was given.
6085 if test "${with_libunwind+set}" = set; then
6086   withval="$with_libunwind"
6087   case "${withval}" in
6088   yes)  enable_libunwind=yes ;;
6089   no)   enable_libunwind=no ;;
6090   *)    { { echo "$as_me:$LINENO: error: bad value ${withval} for GDB with-libunwind option" >&5
6091 echo "$as_me: error: bad value ${withval} for GDB with-libunwind option" >&2;}
6092    { (exit 1); exit 1; }; } ;;
6093 esac
6094 else
6095
6096
6097 for ac_header in libunwind.h
6098 do
6099 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6100 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6101   echo "$as_me:$LINENO: checking for $ac_header" >&5
6102 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6103 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6104   echo $ECHO_N "(cached) $ECHO_C" >&6
6105 fi
6106 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6107 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6108 else
6109   # Is the header compilable?
6110 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6111 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6112 cat >conftest.$ac_ext <<_ACEOF
6113 /* confdefs.h.  */
6114 _ACEOF
6115 cat confdefs.h >>conftest.$ac_ext
6116 cat >>conftest.$ac_ext <<_ACEOF
6117 /* end confdefs.h.  */
6118 $ac_includes_default
6119 #include <$ac_header>
6120 _ACEOF
6121 rm -f conftest.$ac_objext
6122 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6123   (eval $ac_compile) 2>conftest.er1
6124   ac_status=$?
6125   grep -v '^ *+' conftest.er1 >conftest.err
6126   rm -f conftest.er1
6127   cat conftest.err >&5
6128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6129   (exit $ac_status); } &&
6130          { ac_try='test -z "$ac_c_werror_flag"
6131                          || test ! -s conftest.err'
6132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6133   (eval $ac_try) 2>&5
6134   ac_status=$?
6135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6136   (exit $ac_status); }; } &&
6137          { ac_try='test -s conftest.$ac_objext'
6138   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6139   (eval $ac_try) 2>&5
6140   ac_status=$?
6141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6142   (exit $ac_status); }; }; then
6143   ac_header_compiler=yes
6144 else
6145   echo "$as_me: failed program was:" >&5
6146 sed 's/^/| /' conftest.$ac_ext >&5
6147
6148 ac_header_compiler=no
6149 fi
6150 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6151 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6152 echo "${ECHO_T}$ac_header_compiler" >&6
6153
6154 # Is the header present?
6155 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6156 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6157 cat >conftest.$ac_ext <<_ACEOF
6158 /* confdefs.h.  */
6159 _ACEOF
6160 cat confdefs.h >>conftest.$ac_ext
6161 cat >>conftest.$ac_ext <<_ACEOF
6162 /* end confdefs.h.  */
6163 #include <$ac_header>
6164 _ACEOF
6165 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6166   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6167   ac_status=$?
6168   grep -v '^ *+' conftest.er1 >conftest.err
6169   rm -f conftest.er1
6170   cat conftest.err >&5
6171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6172   (exit $ac_status); } >/dev/null; then
6173   if test -s conftest.err; then
6174     ac_cpp_err=$ac_c_preproc_warn_flag
6175     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6176   else
6177     ac_cpp_err=
6178   fi
6179 else
6180   ac_cpp_err=yes
6181 fi
6182 if test -z "$ac_cpp_err"; then
6183   ac_header_preproc=yes
6184 else
6185   echo "$as_me: failed program was:" >&5
6186 sed 's/^/| /' conftest.$ac_ext >&5
6187
6188   ac_header_preproc=no
6189 fi
6190 rm -f conftest.err conftest.$ac_ext
6191 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6192 echo "${ECHO_T}$ac_header_preproc" >&6
6193
6194 # So?  What about this header?
6195 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6196   yes:no: )
6197     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6198 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6199     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6200 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6201     ac_header_preproc=yes
6202     ;;
6203   no:yes:* )
6204     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6205 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6206     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6207 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6208     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6209 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6210     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6211 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6212     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6213 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6214     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6215 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6216     (
6217       cat <<\_ASBOX
6218 ## ------------------------------------------ ##
6219 ## Report this to the AC_PACKAGE_NAME lists.  ##
6220 ## ------------------------------------------ ##
6221 _ASBOX
6222     ) |
6223       sed "s/^/$as_me: WARNING:     /" >&2
6224     ;;
6225 esac
6226 echo "$as_me:$LINENO: checking for $ac_header" >&5
6227 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6228 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6229   echo $ECHO_N "(cached) $ECHO_C" >&6
6230 else
6231   eval "$as_ac_Header=\$ac_header_preproc"
6232 fi
6233 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6234 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6235
6236 fi
6237 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6238   cat >>confdefs.h <<_ACEOF
6239 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6240 _ACEOF
6241
6242 fi
6243
6244 done
6245
6246
6247 for ac_header in libunwind-ia64.h
6248 do
6249 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6250 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6251   echo "$as_me:$LINENO: checking for $ac_header" >&5
6252 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6253 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6254   echo $ECHO_N "(cached) $ECHO_C" >&6
6255 fi
6256 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6257 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6258 else
6259   # Is the header compilable?
6260 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6261 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6262 cat >conftest.$ac_ext <<_ACEOF
6263 /* confdefs.h.  */
6264 _ACEOF
6265 cat confdefs.h >>conftest.$ac_ext
6266 cat >>conftest.$ac_ext <<_ACEOF
6267 /* end confdefs.h.  */
6268 $ac_includes_default
6269 #include <$ac_header>
6270 _ACEOF
6271 rm -f conftest.$ac_objext
6272 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6273   (eval $ac_compile) 2>conftest.er1
6274   ac_status=$?
6275   grep -v '^ *+' conftest.er1 >conftest.err
6276   rm -f conftest.er1
6277   cat conftest.err >&5
6278   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6279   (exit $ac_status); } &&
6280          { ac_try='test -z "$ac_c_werror_flag"
6281                          || test ! -s conftest.err'
6282   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6283   (eval $ac_try) 2>&5
6284   ac_status=$?
6285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6286   (exit $ac_status); }; } &&
6287          { ac_try='test -s conftest.$ac_objext'
6288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6289   (eval $ac_try) 2>&5
6290   ac_status=$?
6291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6292   (exit $ac_status); }; }; then
6293   ac_header_compiler=yes
6294 else
6295   echo "$as_me: failed program was:" >&5
6296 sed 's/^/| /' conftest.$ac_ext >&5
6297
6298 ac_header_compiler=no
6299 fi
6300 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6301 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6302 echo "${ECHO_T}$ac_header_compiler" >&6
6303
6304 # Is the header present?
6305 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6306 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6307 cat >conftest.$ac_ext <<_ACEOF
6308 /* confdefs.h.  */
6309 _ACEOF
6310 cat confdefs.h >>conftest.$ac_ext
6311 cat >>conftest.$ac_ext <<_ACEOF
6312 /* end confdefs.h.  */
6313 #include <$ac_header>
6314 _ACEOF
6315 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6316   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6317   ac_status=$?
6318   grep -v '^ *+' conftest.er1 >conftest.err
6319   rm -f conftest.er1
6320   cat conftest.err >&5
6321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6322   (exit $ac_status); } >/dev/null; then
6323   if test -s conftest.err; then
6324     ac_cpp_err=$ac_c_preproc_warn_flag
6325     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6326   else
6327     ac_cpp_err=
6328   fi
6329 else
6330   ac_cpp_err=yes
6331 fi
6332 if test -z "$ac_cpp_err"; then
6333   ac_header_preproc=yes
6334 else
6335   echo "$as_me: failed program was:" >&5
6336 sed 's/^/| /' conftest.$ac_ext >&5
6337
6338   ac_header_preproc=no
6339 fi
6340 rm -f conftest.err conftest.$ac_ext
6341 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6342 echo "${ECHO_T}$ac_header_preproc" >&6
6343
6344 # So?  What about this header?
6345 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6346   yes:no: )
6347     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6348 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6349     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6350 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6351     ac_header_preproc=yes
6352     ;;
6353   no:yes:* )
6354     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6355 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6356     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6357 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6358     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6359 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6360     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6361 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6362     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6363 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6364     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6365 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6366     (
6367       cat <<\_ASBOX
6368 ## ------------------------------------------ ##
6369 ## Report this to the AC_PACKAGE_NAME lists.  ##
6370 ## ------------------------------------------ ##
6371 _ASBOX
6372     ) |
6373       sed "s/^/$as_me: WARNING:     /" >&2
6374     ;;
6375 esac
6376 echo "$as_me:$LINENO: checking for $ac_header" >&5
6377 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6378 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6379   echo $ECHO_N "(cached) $ECHO_C" >&6
6380 else
6381   eval "$as_ac_Header=\$ac_header_preproc"
6382 fi
6383 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6384 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6385
6386 fi
6387 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6388   cat >>confdefs.h <<_ACEOF
6389 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6390 _ACEOF
6391
6392 fi
6393
6394 done
6395
6396   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
6397     enable_libunwind=yes;
6398   fi
6399
6400 fi;
6401
6402 if test x"$enable_libunwind" = xyes; then
6403
6404 for ac_header in libunwind.h
6405 do
6406 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6407 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6408   echo "$as_me:$LINENO: checking for $ac_header" >&5
6409 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6410 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6411   echo $ECHO_N "(cached) $ECHO_C" >&6
6412 fi
6413 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6414 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6415 else
6416   # Is the header compilable?
6417 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6418 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6419 cat >conftest.$ac_ext <<_ACEOF
6420 /* confdefs.h.  */
6421 _ACEOF
6422 cat confdefs.h >>conftest.$ac_ext
6423 cat >>conftest.$ac_ext <<_ACEOF
6424 /* end confdefs.h.  */
6425 $ac_includes_default
6426 #include <$ac_header>
6427 _ACEOF
6428 rm -f conftest.$ac_objext
6429 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6430   (eval $ac_compile) 2>conftest.er1
6431   ac_status=$?
6432   grep -v '^ *+' conftest.er1 >conftest.err
6433   rm -f conftest.er1
6434   cat conftest.err >&5
6435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6436   (exit $ac_status); } &&
6437          { ac_try='test -z "$ac_c_werror_flag"
6438                          || test ! -s conftest.err'
6439   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6440   (eval $ac_try) 2>&5
6441   ac_status=$?
6442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6443   (exit $ac_status); }; } &&
6444          { ac_try='test -s conftest.$ac_objext'
6445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6446   (eval $ac_try) 2>&5
6447   ac_status=$?
6448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6449   (exit $ac_status); }; }; then
6450   ac_header_compiler=yes
6451 else
6452   echo "$as_me: failed program was:" >&5
6453 sed 's/^/| /' conftest.$ac_ext >&5
6454
6455 ac_header_compiler=no
6456 fi
6457 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6458 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6459 echo "${ECHO_T}$ac_header_compiler" >&6
6460
6461 # Is the header present?
6462 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6463 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6464 cat >conftest.$ac_ext <<_ACEOF
6465 /* confdefs.h.  */
6466 _ACEOF
6467 cat confdefs.h >>conftest.$ac_ext
6468 cat >>conftest.$ac_ext <<_ACEOF
6469 /* end confdefs.h.  */
6470 #include <$ac_header>
6471 _ACEOF
6472 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6473   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6474   ac_status=$?
6475   grep -v '^ *+' conftest.er1 >conftest.err
6476   rm -f conftest.er1
6477   cat conftest.err >&5
6478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6479   (exit $ac_status); } >/dev/null; then
6480   if test -s conftest.err; then
6481     ac_cpp_err=$ac_c_preproc_warn_flag
6482     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6483   else
6484     ac_cpp_err=
6485   fi
6486 else
6487   ac_cpp_err=yes
6488 fi
6489 if test -z "$ac_cpp_err"; then
6490   ac_header_preproc=yes
6491 else
6492   echo "$as_me: failed program was:" >&5
6493 sed 's/^/| /' conftest.$ac_ext >&5
6494
6495   ac_header_preproc=no
6496 fi
6497 rm -f conftest.err conftest.$ac_ext
6498 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6499 echo "${ECHO_T}$ac_header_preproc" >&6
6500
6501 # So?  What about this header?
6502 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6503   yes:no: )
6504     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6505 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6506     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6507 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6508     ac_header_preproc=yes
6509     ;;
6510   no:yes:* )
6511     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6512 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6513     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6514 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6515     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6516 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6517     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6518 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6519     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6520 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6521     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6522 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6523     (
6524       cat <<\_ASBOX
6525 ## ------------------------------------------ ##
6526 ## Report this to the AC_PACKAGE_NAME lists.  ##
6527 ## ------------------------------------------ ##
6528 _ASBOX
6529     ) |
6530       sed "s/^/$as_me: WARNING:     /" >&2
6531     ;;
6532 esac
6533 echo "$as_me:$LINENO: checking for $ac_header" >&5
6534 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6535 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6536   echo $ECHO_N "(cached) $ECHO_C" >&6
6537 else
6538   eval "$as_ac_Header=\$ac_header_preproc"
6539 fi
6540 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6541 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6542
6543 fi
6544 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6545   cat >>confdefs.h <<_ACEOF
6546 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6547 _ACEOF
6548
6549 fi
6550
6551 done
6552
6553
6554 for ac_header in libunwind-ia64.h
6555 do
6556 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6557 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6558   echo "$as_me:$LINENO: checking for $ac_header" >&5
6559 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6560 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6561   echo $ECHO_N "(cached) $ECHO_C" >&6
6562 fi
6563 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6564 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6565 else
6566   # Is the header compilable?
6567 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6568 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6569 cat >conftest.$ac_ext <<_ACEOF
6570 /* confdefs.h.  */
6571 _ACEOF
6572 cat confdefs.h >>conftest.$ac_ext
6573 cat >>conftest.$ac_ext <<_ACEOF
6574 /* end confdefs.h.  */
6575 $ac_includes_default
6576 #include <$ac_header>
6577 _ACEOF
6578 rm -f conftest.$ac_objext
6579 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6580   (eval $ac_compile) 2>conftest.er1
6581   ac_status=$?
6582   grep -v '^ *+' conftest.er1 >conftest.err
6583   rm -f conftest.er1
6584   cat conftest.err >&5
6585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6586   (exit $ac_status); } &&
6587          { ac_try='test -z "$ac_c_werror_flag"
6588                          || test ! -s conftest.err'
6589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6590   (eval $ac_try) 2>&5
6591   ac_status=$?
6592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6593   (exit $ac_status); }; } &&
6594          { ac_try='test -s conftest.$ac_objext'
6595   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6596   (eval $ac_try) 2>&5
6597   ac_status=$?
6598   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6599   (exit $ac_status); }; }; then
6600   ac_header_compiler=yes
6601 else
6602   echo "$as_me: failed program was:" >&5
6603 sed 's/^/| /' conftest.$ac_ext >&5
6604
6605 ac_header_compiler=no
6606 fi
6607 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6608 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6609 echo "${ECHO_T}$ac_header_compiler" >&6
6610
6611 # Is the header present?
6612 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6613 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6614 cat >conftest.$ac_ext <<_ACEOF
6615 /* confdefs.h.  */
6616 _ACEOF
6617 cat confdefs.h >>conftest.$ac_ext
6618 cat >>conftest.$ac_ext <<_ACEOF
6619 /* end confdefs.h.  */
6620 #include <$ac_header>
6621 _ACEOF
6622 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6623   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6624   ac_status=$?
6625   grep -v '^ *+' conftest.er1 >conftest.err
6626   rm -f conftest.er1
6627   cat conftest.err >&5
6628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6629   (exit $ac_status); } >/dev/null; then
6630   if test -s conftest.err; then
6631     ac_cpp_err=$ac_c_preproc_warn_flag
6632     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6633   else
6634     ac_cpp_err=
6635   fi
6636 else
6637   ac_cpp_err=yes
6638 fi
6639 if test -z "$ac_cpp_err"; then
6640   ac_header_preproc=yes
6641 else
6642   echo "$as_me: failed program was:" >&5
6643 sed 's/^/| /' conftest.$ac_ext >&5
6644
6645   ac_header_preproc=no
6646 fi
6647 rm -f conftest.err conftest.$ac_ext
6648 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6649 echo "${ECHO_T}$ac_header_preproc" >&6
6650
6651 # So?  What about this header?
6652 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6653   yes:no: )
6654     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6655 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6656     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6657 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6658     ac_header_preproc=yes
6659     ;;
6660   no:yes:* )
6661     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6662 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6663     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6664 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6665     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6666 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6667     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6668 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6669     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6670 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6671     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6672 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6673     (
6674       cat <<\_ASBOX
6675 ## ------------------------------------------ ##
6676 ## Report this to the AC_PACKAGE_NAME lists.  ##
6677 ## ------------------------------------------ ##
6678 _ASBOX
6679     ) |
6680       sed "s/^/$as_me: WARNING:     /" >&2
6681     ;;
6682 esac
6683 echo "$as_me:$LINENO: checking for $ac_header" >&5
6684 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6685 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6686   echo $ECHO_N "(cached) $ECHO_C" >&6
6687 else
6688   eval "$as_ac_Header=\$ac_header_preproc"
6689 fi
6690 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6691 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6692
6693 fi
6694 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6695   cat >>confdefs.h <<_ACEOF
6696 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6697 _ACEOF
6698
6699 fi
6700
6701 done
6702
6703   cat >>confdefs.h <<\_ACEOF
6704 #define HAVE_LIBUNWIND 1
6705 _ACEOF
6706
6707   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
6708   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
6709   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
6710 fi
6711
6712 # Profiling support.
6713 # Check whether --enable-profiling or --disable-profiling was given.
6714 if test "${enable_profiling+set}" = set; then
6715   enableval="$enable_profiling"
6716   case $enableval in
6717     yes | no)
6718       ;;
6719     *)
6720       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-profile" >&5
6721 echo "$as_me: error: bad value $enableval for --enable-profile" >&2;}
6722    { (exit 1); exit 1; }; } ;;
6723   esac
6724 else
6725   enable_profiling=no
6726 fi;
6727
6728
6729
6730 for ac_func in monstartup _mcleanup
6731 do
6732 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6733 echo "$as_me:$LINENO: checking for $ac_func" >&5
6734 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6735 if eval "test \"\${$as_ac_var+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 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6745    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6746 #define $ac_func innocuous_$ac_func
6747
6748 /* System header to define __stub macros and hopefully few prototypes,
6749     which can conflict with char $ac_func (); below.
6750     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6751     <limits.h> exists even on freestanding compilers.  */
6752
6753 #ifdef __STDC__
6754 # include <limits.h>
6755 #else
6756 # include <assert.h>
6757 #endif
6758
6759 #undef $ac_func
6760
6761 /* Override any gcc2 internal prototype to avoid an error.  */
6762 #ifdef __cplusplus
6763 extern "C"
6764 {
6765 #endif
6766 /* We use char because int might match the return type of a gcc2
6767    builtin and then its argument prototype would still apply.  */
6768 char $ac_func ();
6769 /* The GNU C library defines this for functions which it implements
6770     to always fail with ENOSYS.  Some functions are actually named
6771     something starting with __ and the normal name is an alias.  */
6772 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6773 choke me
6774 #else
6775 char (*f) () = $ac_func;
6776 #endif
6777 #ifdef __cplusplus
6778 }
6779 #endif
6780
6781 int
6782 main ()
6783 {
6784 return f != $ac_func;
6785   ;
6786   return 0;
6787 }
6788 _ACEOF
6789 rm -f conftest.$ac_objext conftest$ac_exeext
6790 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6791   (eval $ac_link) 2>conftest.er1
6792   ac_status=$?
6793   grep -v '^ *+' conftest.er1 >conftest.err
6794   rm -f conftest.er1
6795   cat conftest.err >&5
6796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6797   (exit $ac_status); } &&
6798          { ac_try='test -z "$ac_c_werror_flag"
6799                          || test ! -s conftest.err'
6800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6801   (eval $ac_try) 2>&5
6802   ac_status=$?
6803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6804   (exit $ac_status); }; } &&
6805          { ac_try='test -s conftest$ac_exeext'
6806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6807   (eval $ac_try) 2>&5
6808   ac_status=$?
6809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810   (exit $ac_status); }; }; then
6811   eval "$as_ac_var=yes"
6812 else
6813   echo "$as_me: failed program was:" >&5
6814 sed 's/^/| /' conftest.$ac_ext >&5
6815
6816 eval "$as_ac_var=no"
6817 fi
6818 rm -f conftest.err conftest.$ac_objext \
6819       conftest$ac_exeext conftest.$ac_ext
6820 fi
6821 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6822 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6823 if test `eval echo '${'$as_ac_var'}'` = yes; then
6824   cat >>confdefs.h <<_ACEOF
6825 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6826 _ACEOF
6827
6828 fi
6829 done
6830
6831 echo "$as_me:$LINENO: checking for _etext" >&5
6832 echo $ECHO_N "checking for _etext... $ECHO_C" >&6
6833 if test "${ac_cv_var__etext+set}" = set; then
6834   echo $ECHO_N "(cached) $ECHO_C" >&6
6835 else
6836   cat >conftest.$ac_ext <<_ACEOF
6837 /* confdefs.h.  */
6838 _ACEOF
6839 cat confdefs.h >>conftest.$ac_ext
6840 cat >>conftest.$ac_ext <<_ACEOF
6841 /* end confdefs.h.  */
6842 #include <stdlib.h>
6843 extern char _etext;
6844
6845 int
6846 main ()
6847 {
6848 free (&_etext);
6849   ;
6850   return 0;
6851 }
6852 _ACEOF
6853 rm -f conftest.$ac_objext conftest$ac_exeext
6854 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6855   (eval $ac_link) 2>conftest.er1
6856   ac_status=$?
6857   grep -v '^ *+' conftest.er1 >conftest.err
6858   rm -f conftest.er1
6859   cat conftest.err >&5
6860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6861   (exit $ac_status); } &&
6862          { ac_try='test -z "$ac_c_werror_flag"
6863                          || test ! -s conftest.err'
6864   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6865   (eval $ac_try) 2>&5
6866   ac_status=$?
6867   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6868   (exit $ac_status); }; } &&
6869          { ac_try='test -s conftest$ac_exeext'
6870   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6871   (eval $ac_try) 2>&5
6872   ac_status=$?
6873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6874   (exit $ac_status); }; }; then
6875   ac_cv_var__etext=yes
6876 else
6877   echo "$as_me: failed program was:" >&5
6878 sed 's/^/| /' conftest.$ac_ext >&5
6879
6880 ac_cv_var__etext=no
6881 fi
6882 rm -f conftest.err conftest.$ac_objext \
6883       conftest$ac_exeext conftest.$ac_ext
6884 fi
6885 echo "$as_me:$LINENO: result: $ac_cv_var__etext" >&5
6886 echo "${ECHO_T}$ac_cv_var__etext" >&6
6887 if test $ac_cv_var__etext = yes; then
6888
6889 cat >>confdefs.h <<\_ACEOF
6890 #define HAVE__ETEXT 1
6891 _ACEOF
6892
6893 fi
6894 if test "$enable_profiling" = yes ; then
6895   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
6896     { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
6897 echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
6898    { (exit 1); exit 1; }; }
6899   fi
6900   PROFILE_CFLAGS=-pg
6901   OLD_CFLAGS="$CFLAGS"
6902   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
6903
6904   echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
6905 echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
6906 if test "${ac_cv_cc_supports_pg+set}" = set; then
6907   echo $ECHO_N "(cached) $ECHO_C" >&6
6908 else
6909   cat >conftest.$ac_ext <<_ACEOF
6910 /* confdefs.h.  */
6911 _ACEOF
6912 cat confdefs.h >>conftest.$ac_ext
6913 cat >>conftest.$ac_ext <<_ACEOF
6914 /* end confdefs.h.  */
6915
6916 int
6917 main ()
6918 {
6919 int x;
6920   ;
6921   return 0;
6922 }
6923 _ACEOF
6924 rm -f conftest.$ac_objext
6925 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6926   (eval $ac_compile) 2>conftest.er1
6927   ac_status=$?
6928   grep -v '^ *+' conftest.er1 >conftest.err
6929   rm -f conftest.er1
6930   cat conftest.err >&5
6931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6932   (exit $ac_status); } &&
6933          { ac_try='test -z "$ac_c_werror_flag"
6934                          || test ! -s conftest.err'
6935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6936   (eval $ac_try) 2>&5
6937   ac_status=$?
6938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6939   (exit $ac_status); }; } &&
6940          { ac_try='test -s conftest.$ac_objext'
6941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6942   (eval $ac_try) 2>&5
6943   ac_status=$?
6944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6945   (exit $ac_status); }; }; then
6946   ac_cv_cc_supports_pg=yes
6947 else
6948   echo "$as_me: failed program was:" >&5
6949 sed 's/^/| /' conftest.$ac_ext >&5
6950
6951 ac_cv_cc_supports_pg=no
6952 fi
6953 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6954 fi
6955 echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
6956 echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
6957
6958   if test $ac_cv_cc_supports_pg = no; then
6959     { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
6960 echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
6961    { (exit 1); exit 1; }; }
6962   fi
6963
6964   CFLAGS="$OLD_CFLAGS"
6965 fi
6966
6967 # --------------------- #
6968 # Checks for programs.  #
6969 # --------------------- #
6970
6971 for ac_prog in gawk mawk nawk awk
6972 do
6973   # Extract the first word of "$ac_prog", so it can be a program name with args.
6974 set dummy $ac_prog; ac_word=$2
6975 echo "$as_me:$LINENO: checking for $ac_word" >&5
6976 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6977 if test "${ac_cv_prog_AWK+set}" = set; then
6978   echo $ECHO_N "(cached) $ECHO_C" >&6
6979 else
6980   if test -n "$AWK"; then
6981   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6982 else
6983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6984 for as_dir in $PATH
6985 do
6986   IFS=$as_save_IFS
6987   test -z "$as_dir" && as_dir=.
6988   for ac_exec_ext in '' $ac_executable_extensions; do
6989   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6990     ac_cv_prog_AWK="$ac_prog"
6991     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6992     break 2
6993   fi
6994 done
6995 done
6996
6997 fi
6998 fi
6999 AWK=$ac_cv_prog_AWK
7000 if test -n "$AWK"; then
7001   echo "$as_me:$LINENO: result: $AWK" >&5
7002 echo "${ECHO_T}$AWK" >&6
7003 else
7004   echo "$as_me:$LINENO: result: no" >&5
7005 echo "${ECHO_T}no" >&6
7006 fi
7007
7008   test -n "$AWK" && break
7009 done
7010
7011 # Find a good install program.  We prefer a C program (faster),
7012 # so one script is as good as another.  But avoid the broken or
7013 # incompatible versions:
7014 # SysV /etc/install, /usr/sbin/install
7015 # SunOS /usr/etc/install
7016 # IRIX /sbin/install
7017 # AIX /bin/install
7018 # AmigaOS /C/install, which installs bootblocks on floppy discs
7019 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7020 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7021 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7022 # OS/2's system install, which has a completely different semantic
7023 # ./install, which can be erroneously created by make from ./install.sh.
7024 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
7025 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
7026 if test -z "$INSTALL"; then
7027 if test "${ac_cv_path_install+set}" = set; then
7028   echo $ECHO_N "(cached) $ECHO_C" >&6
7029 else
7030   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7031 for as_dir in $PATH
7032 do
7033   IFS=$as_save_IFS
7034   test -z "$as_dir" && as_dir=.
7035   # Account for people who put trailing slashes in PATH elements.
7036 case $as_dir/ in
7037   ./ | .// | /cC/* | \
7038   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7039   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
7040   /usr/ucb/* ) ;;
7041   *)
7042     # OSF1 and SCO ODT 3.0 have their own names for install.
7043     # Don't use installbsd from OSF since it installs stuff as root
7044     # by default.
7045     for ac_prog in ginstall scoinst install; do
7046       for ac_exec_ext in '' $ac_executable_extensions; do
7047         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
7048           if test $ac_prog = install &&
7049             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7050             # AIX install.  It has an incompatible calling convention.
7051             :
7052           elif test $ac_prog = install &&
7053             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7054             # program-specific install script used by HP pwplus--don't use.
7055             :
7056           else
7057             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7058             break 3
7059           fi
7060         fi
7061       done
7062     done
7063     ;;
7064 esac
7065 done
7066
7067
7068 fi
7069   if test "${ac_cv_path_install+set}" = set; then
7070     INSTALL=$ac_cv_path_install
7071   else
7072     # As a last resort, use the slow shell script.  We don't cache a
7073     # path for INSTALL within a source directory, because that will
7074     # break other packages using the cache if that directory is
7075     # removed, or if the path is relative.
7076     INSTALL=$ac_install_sh
7077   fi
7078 fi
7079 echo "$as_me:$LINENO: result: $INSTALL" >&5
7080 echo "${ECHO_T}$INSTALL" >&6
7081
7082 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7083 # It thinks the first close brace ends the variable substitution.
7084 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7085
7086 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7087
7088 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7089
7090 echo "$as_me:$LINENO: checking whether ln -s works" >&5
7091 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
7092 LN_S=$as_ln_s
7093 if test "$LN_S" = "ln -s"; then
7094   echo "$as_me:$LINENO: result: yes" >&5
7095 echo "${ECHO_T}yes" >&6
7096 else
7097   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
7098 echo "${ECHO_T}no, using $LN_S" >&6
7099 fi
7100
7101 if test -n "$ac_tool_prefix"; then
7102   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7103 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7104 echo "$as_me:$LINENO: checking for $ac_word" >&5
7105 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7106 if test "${ac_cv_prog_RANLIB+set}" = set; then
7107   echo $ECHO_N "(cached) $ECHO_C" >&6
7108 else
7109   if test -n "$RANLIB"; then
7110   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7111 else
7112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7113 for as_dir in $PATH
7114 do
7115   IFS=$as_save_IFS
7116   test -z "$as_dir" && as_dir=.
7117   for ac_exec_ext in '' $ac_executable_extensions; do
7118   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7119     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7120     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7121     break 2
7122   fi
7123 done
7124 done
7125
7126 fi
7127 fi
7128 RANLIB=$ac_cv_prog_RANLIB
7129 if test -n "$RANLIB"; then
7130   echo "$as_me:$LINENO: result: $RANLIB" >&5
7131 echo "${ECHO_T}$RANLIB" >&6
7132 else
7133   echo "$as_me:$LINENO: result: no" >&5
7134 echo "${ECHO_T}no" >&6
7135 fi
7136
7137 fi
7138 if test -z "$ac_cv_prog_RANLIB"; then
7139   ac_ct_RANLIB=$RANLIB
7140   # Extract the first word of "ranlib", so it can be a program name with args.
7141 set dummy ranlib; ac_word=$2
7142 echo "$as_me:$LINENO: checking for $ac_word" >&5
7143 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7144 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
7145   echo $ECHO_N "(cached) $ECHO_C" >&6
7146 else
7147   if test -n "$ac_ct_RANLIB"; then
7148   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7149 else
7150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7151 for as_dir in $PATH
7152 do
7153   IFS=$as_save_IFS
7154   test -z "$as_dir" && as_dir=.
7155   for ac_exec_ext in '' $ac_executable_extensions; do
7156   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7157     ac_cv_prog_ac_ct_RANLIB="ranlib"
7158     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7159     break 2
7160   fi
7161 done
7162 done
7163
7164   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
7165 fi
7166 fi
7167 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7168 if test -n "$ac_ct_RANLIB"; then
7169   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
7170 echo "${ECHO_T}$ac_ct_RANLIB" >&6
7171 else
7172   echo "$as_me:$LINENO: result: no" >&5
7173 echo "${ECHO_T}no" >&6
7174 fi
7175
7176   RANLIB=$ac_ct_RANLIB
7177 else
7178   RANLIB="$ac_cv_prog_RANLIB"
7179 fi
7180
7181 for ac_prog in 'bison -y' byacc
7182 do
7183   # Extract the first word of "$ac_prog", so it can be a program name with args.
7184 set dummy $ac_prog; ac_word=$2
7185 echo "$as_me:$LINENO: checking for $ac_word" >&5
7186 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7187 if test "${ac_cv_prog_YACC+set}" = set; then
7188   echo $ECHO_N "(cached) $ECHO_C" >&6
7189 else
7190   if test -n "$YACC"; then
7191   ac_cv_prog_YACC="$YACC" # Let the user override the test.
7192 else
7193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7194 for as_dir in $PATH
7195 do
7196   IFS=$as_save_IFS
7197   test -z "$as_dir" && as_dir=.
7198   for ac_exec_ext in '' $ac_executable_extensions; do
7199   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7200     ac_cv_prog_YACC="$ac_prog"
7201     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7202     break 2
7203   fi
7204 done
7205 done
7206
7207 fi
7208 fi
7209 YACC=$ac_cv_prog_YACC
7210 if test -n "$YACC"; then
7211   echo "$as_me:$LINENO: result: $YACC" >&5
7212 echo "${ECHO_T}$YACC" >&6
7213 else
7214   echo "$as_me:$LINENO: result: no" >&5
7215 echo "${ECHO_T}no" >&6
7216 fi
7217
7218   test -n "$YACC" && break
7219 done
7220 test -n "$YACC" || YACC="yacc"
7221
7222
7223 if test -n "$ac_tool_prefix"; then
7224   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7225 set dummy ${ac_tool_prefix}ar; ac_word=$2
7226 echo "$as_me:$LINENO: checking for $ac_word" >&5
7227 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7228 if test "${ac_cv_prog_AR+set}" = set; then
7229   echo $ECHO_N "(cached) $ECHO_C" >&6
7230 else
7231   if test -n "$AR"; then
7232   ac_cv_prog_AR="$AR" # Let the user override the test.
7233 else
7234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7235 for as_dir in $PATH
7236 do
7237   IFS=$as_save_IFS
7238   test -z "$as_dir" && as_dir=.
7239   for ac_exec_ext in '' $ac_executable_extensions; do
7240   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7241     ac_cv_prog_AR="${ac_tool_prefix}ar"
7242     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7243     break 2
7244   fi
7245 done
7246 done
7247
7248 fi
7249 fi
7250 AR=$ac_cv_prog_AR
7251 if test -n "$AR"; then
7252   echo "$as_me:$LINENO: result: $AR" >&5
7253 echo "${ECHO_T}$AR" >&6
7254 else
7255   echo "$as_me:$LINENO: result: no" >&5
7256 echo "${ECHO_T}no" >&6
7257 fi
7258
7259 fi
7260 if test -z "$ac_cv_prog_AR"; then
7261   ac_ct_AR=$AR
7262   # Extract the first word of "ar", so it can be a program name with args.
7263 set dummy ar; ac_word=$2
7264 echo "$as_me:$LINENO: checking for $ac_word" >&5
7265 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7266 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
7267   echo $ECHO_N "(cached) $ECHO_C" >&6
7268 else
7269   if test -n "$ac_ct_AR"; then
7270   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7271 else
7272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7273 for as_dir in $PATH
7274 do
7275   IFS=$as_save_IFS
7276   test -z "$as_dir" && as_dir=.
7277   for ac_exec_ext in '' $ac_executable_extensions; do
7278   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7279     ac_cv_prog_ac_ct_AR="ar"
7280     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7281     break 2
7282   fi
7283 done
7284 done
7285
7286 fi
7287 fi
7288 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7289 if test -n "$ac_ct_AR"; then
7290   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
7291 echo "${ECHO_T}$ac_ct_AR" >&6
7292 else
7293   echo "$as_me:$LINENO: result: no" >&5
7294 echo "${ECHO_T}no" >&6
7295 fi
7296
7297   AR=$ac_ct_AR
7298 else
7299   AR="$ac_cv_prog_AR"
7300 fi
7301
7302 if test -n "$ac_tool_prefix"; then
7303   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7304 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7305 echo "$as_me:$LINENO: checking for $ac_word" >&5
7306 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7307 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
7308   echo $ECHO_N "(cached) $ECHO_C" >&6
7309 else
7310   if test -n "$DLLTOOL"; then
7311   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7312 else
7313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7314 for as_dir in $PATH
7315 do
7316   IFS=$as_save_IFS
7317   test -z "$as_dir" && as_dir=.
7318   for ac_exec_ext in '' $ac_executable_extensions; do
7319   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7320     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7321     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7322     break 2
7323   fi
7324 done
7325 done
7326
7327 fi
7328 fi
7329 DLLTOOL=$ac_cv_prog_DLLTOOL
7330 if test -n "$DLLTOOL"; then
7331   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
7332 echo "${ECHO_T}$DLLTOOL" >&6
7333 else
7334   echo "$as_me:$LINENO: result: no" >&5
7335 echo "${ECHO_T}no" >&6
7336 fi
7337
7338 fi
7339 if test -z "$ac_cv_prog_DLLTOOL"; then
7340   ac_ct_DLLTOOL=$DLLTOOL
7341   # Extract the first word of "dlltool", so it can be a program name with args.
7342 set dummy dlltool; ac_word=$2
7343 echo "$as_me:$LINENO: checking for $ac_word" >&5
7344 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7345 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
7346   echo $ECHO_N "(cached) $ECHO_C" >&6
7347 else
7348   if test -n "$ac_ct_DLLTOOL"; then
7349   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7350 else
7351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7352 for as_dir in $PATH
7353 do
7354   IFS=$as_save_IFS
7355   test -z "$as_dir" && as_dir=.
7356   for ac_exec_ext in '' $ac_executable_extensions; do
7357   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7358     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7359     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7360     break 2
7361   fi
7362 done
7363 done
7364
7365 fi
7366 fi
7367 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7368 if test -n "$ac_ct_DLLTOOL"; then
7369   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
7370 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
7371 else
7372   echo "$as_me:$LINENO: result: no" >&5
7373 echo "${ECHO_T}no" >&6
7374 fi
7375
7376   DLLTOOL=$ac_ct_DLLTOOL
7377 else
7378   DLLTOOL="$ac_cv_prog_DLLTOOL"
7379 fi
7380
7381 if test -n "$ac_tool_prefix"; then
7382   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
7383 set dummy ${ac_tool_prefix}windres; ac_word=$2
7384 echo "$as_me:$LINENO: checking for $ac_word" >&5
7385 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7386 if test "${ac_cv_prog_WINDRES+set}" = set; then
7387   echo $ECHO_N "(cached) $ECHO_C" >&6
7388 else
7389   if test -n "$WINDRES"; then
7390   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
7391 else
7392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7393 for as_dir in $PATH
7394 do
7395   IFS=$as_save_IFS
7396   test -z "$as_dir" && as_dir=.
7397   for ac_exec_ext in '' $ac_executable_extensions; do
7398   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7399     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
7400     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7401     break 2
7402   fi
7403 done
7404 done
7405
7406 fi
7407 fi
7408 WINDRES=$ac_cv_prog_WINDRES
7409 if test -n "$WINDRES"; then
7410   echo "$as_me:$LINENO: result: $WINDRES" >&5
7411 echo "${ECHO_T}$WINDRES" >&6
7412 else
7413   echo "$as_me:$LINENO: result: no" >&5
7414 echo "${ECHO_T}no" >&6
7415 fi
7416
7417 fi
7418 if test -z "$ac_cv_prog_WINDRES"; then
7419   ac_ct_WINDRES=$WINDRES
7420   # Extract the first word of "windres", so it can be a program name with args.
7421 set dummy windres; ac_word=$2
7422 echo "$as_me:$LINENO: checking for $ac_word" >&5
7423 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7424 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
7425   echo $ECHO_N "(cached) $ECHO_C" >&6
7426 else
7427   if test -n "$ac_ct_WINDRES"; then
7428   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
7429 else
7430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7431 for as_dir in $PATH
7432 do
7433   IFS=$as_save_IFS
7434   test -z "$as_dir" && as_dir=.
7435   for ac_exec_ext in '' $ac_executable_extensions; do
7436   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7437     ac_cv_prog_ac_ct_WINDRES="windres"
7438     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7439     break 2
7440   fi
7441 done
7442 done
7443
7444 fi
7445 fi
7446 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
7447 if test -n "$ac_ct_WINDRES"; then
7448   echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
7449 echo "${ECHO_T}$ac_ct_WINDRES" >&6
7450 else
7451   echo "$as_me:$LINENO: result: no" >&5
7452 echo "${ECHO_T}no" >&6
7453 fi
7454
7455   WINDRES=$ac_ct_WINDRES
7456 else
7457   WINDRES="$ac_cv_prog_WINDRES"
7458 fi
7459
7460
7461 # Needed for GNU/Hurd.
7462 if test -n "$ac_tool_prefix"; then
7463   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
7464 set dummy ${ac_tool_prefix}mig; ac_word=$2
7465 echo "$as_me:$LINENO: checking for $ac_word" >&5
7466 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7467 if test "${ac_cv_prog_MIG+set}" = set; then
7468   echo $ECHO_N "(cached) $ECHO_C" >&6
7469 else
7470   if test -n "$MIG"; then
7471   ac_cv_prog_MIG="$MIG" # Let the user override the test.
7472 else
7473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7474 for as_dir in $PATH
7475 do
7476   IFS=$as_save_IFS
7477   test -z "$as_dir" && as_dir=.
7478   for ac_exec_ext in '' $ac_executable_extensions; do
7479   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7480     ac_cv_prog_MIG="${ac_tool_prefix}mig"
7481     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7482     break 2
7483   fi
7484 done
7485 done
7486
7487 fi
7488 fi
7489 MIG=$ac_cv_prog_MIG
7490 if test -n "$MIG"; then
7491   echo "$as_me:$LINENO: result: $MIG" >&5
7492 echo "${ECHO_T}$MIG" >&6
7493 else
7494   echo "$as_me:$LINENO: result: no" >&5
7495 echo "${ECHO_T}no" >&6
7496 fi
7497
7498 fi
7499 if test -z "$ac_cv_prog_MIG"; then
7500   ac_ct_MIG=$MIG
7501   # Extract the first word of "mig", so it can be a program name with args.
7502 set dummy mig; ac_word=$2
7503 echo "$as_me:$LINENO: checking for $ac_word" >&5
7504 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7505 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
7506   echo $ECHO_N "(cached) $ECHO_C" >&6
7507 else
7508   if test -n "$ac_ct_MIG"; then
7509   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
7510 else
7511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7512 for as_dir in $PATH
7513 do
7514   IFS=$as_save_IFS
7515   test -z "$as_dir" && as_dir=.
7516   for ac_exec_ext in '' $ac_executable_extensions; do
7517   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7518     ac_cv_prog_ac_ct_MIG="mig"
7519     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7520     break 2
7521   fi
7522 done
7523 done
7524
7525 fi
7526 fi
7527 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
7528 if test -n "$ac_ct_MIG"; then
7529   echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
7530 echo "${ECHO_T}$ac_ct_MIG" >&6
7531 else
7532   echo "$as_me:$LINENO: result: no" >&5
7533 echo "${ECHO_T}no" >&6
7534 fi
7535
7536   MIG=$ac_ct_MIG
7537 else
7538   MIG="$ac_cv_prog_MIG"
7539 fi
7540
7541
7542 # ---------------------- #
7543 # Checks for libraries.  #
7544 # ---------------------- #
7545
7546 # We might need to link with -lm; most simulators need it.
7547
7548 echo "$as_me:$LINENO: checking for main in -lm" >&5
7549 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
7550 if test "${ac_cv_lib_m_main+set}" = set; then
7551   echo $ECHO_N "(cached) $ECHO_C" >&6
7552 else
7553   ac_check_lib_save_LIBS=$LIBS
7554 LIBS="-lm  $LIBS"
7555 cat >conftest.$ac_ext <<_ACEOF
7556 /* confdefs.h.  */
7557 _ACEOF
7558 cat confdefs.h >>conftest.$ac_ext
7559 cat >>conftest.$ac_ext <<_ACEOF
7560 /* end confdefs.h.  */
7561
7562
7563 int
7564 main ()
7565 {
7566 main ();
7567   ;
7568   return 0;
7569 }
7570 _ACEOF
7571 rm -f conftest.$ac_objext conftest$ac_exeext
7572 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7573   (eval $ac_link) 2>conftest.er1
7574   ac_status=$?
7575   grep -v '^ *+' conftest.er1 >conftest.err
7576   rm -f conftest.er1
7577   cat conftest.err >&5
7578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7579   (exit $ac_status); } &&
7580          { ac_try='test -z "$ac_c_werror_flag"
7581                          || test ! -s conftest.err'
7582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7583   (eval $ac_try) 2>&5
7584   ac_status=$?
7585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7586   (exit $ac_status); }; } &&
7587          { ac_try='test -s conftest$ac_exeext'
7588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7589   (eval $ac_try) 2>&5
7590   ac_status=$?
7591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7592   (exit $ac_status); }; }; then
7593   ac_cv_lib_m_main=yes
7594 else
7595   echo "$as_me: failed program was:" >&5
7596 sed 's/^/| /' conftest.$ac_ext >&5
7597
7598 ac_cv_lib_m_main=no
7599 fi
7600 rm -f conftest.err conftest.$ac_objext \
7601       conftest$ac_exeext conftest.$ac_ext
7602 LIBS=$ac_check_lib_save_LIBS
7603 fi
7604 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
7605 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
7606 if test $ac_cv_lib_m_main = yes; then
7607   cat >>confdefs.h <<_ACEOF
7608 #define HAVE_LIBM 1
7609 _ACEOF
7610
7611   LIBS="-lm $LIBS"
7612
7613 fi
7614
7615
7616 # We need to link with -lw to get `wctype' on Solaris before Solaris
7617 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
7618 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
7619 # is known to have this problem).  Therefore we avoid libw if we can.
7620 echo "$as_me:$LINENO: checking for wctype" >&5
7621 echo $ECHO_N "checking for wctype... $ECHO_C" >&6
7622 if test "${ac_cv_func_wctype+set}" = set; then
7623   echo $ECHO_N "(cached) $ECHO_C" >&6
7624 else
7625   cat >conftest.$ac_ext <<_ACEOF
7626 /* confdefs.h.  */
7627 _ACEOF
7628 cat confdefs.h >>conftest.$ac_ext
7629 cat >>conftest.$ac_ext <<_ACEOF
7630 /* end confdefs.h.  */
7631 /* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
7632    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7633 #define wctype innocuous_wctype
7634
7635 /* System header to define __stub macros and hopefully few prototypes,
7636     which can conflict with char wctype (); below.
7637     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7638     <limits.h> exists even on freestanding compilers.  */
7639
7640 #ifdef __STDC__
7641 # include <limits.h>
7642 #else
7643 # include <assert.h>
7644 #endif
7645
7646 #undef wctype
7647
7648 /* Override any gcc2 internal prototype to avoid an error.  */
7649 #ifdef __cplusplus
7650 extern "C"
7651 {
7652 #endif
7653 /* We use char because int might match the return type of a gcc2
7654    builtin and then its argument prototype would still apply.  */
7655 char wctype ();
7656 /* The GNU C library defines this for functions which it implements
7657     to always fail with ENOSYS.  Some functions are actually named
7658     something starting with __ and the normal name is an alias.  */
7659 #if defined (__stub_wctype) || defined (__stub___wctype)
7660 choke me
7661 #else
7662 char (*f) () = wctype;
7663 #endif
7664 #ifdef __cplusplus
7665 }
7666 #endif
7667
7668 int
7669 main ()
7670 {
7671 return f != wctype;
7672   ;
7673   return 0;
7674 }
7675 _ACEOF
7676 rm -f conftest.$ac_objext conftest$ac_exeext
7677 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7678   (eval $ac_link) 2>conftest.er1
7679   ac_status=$?
7680   grep -v '^ *+' conftest.er1 >conftest.err
7681   rm -f conftest.er1
7682   cat conftest.err >&5
7683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7684   (exit $ac_status); } &&
7685          { ac_try='test -z "$ac_c_werror_flag"
7686                          || test ! -s conftest.err'
7687   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7688   (eval $ac_try) 2>&5
7689   ac_status=$?
7690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7691   (exit $ac_status); }; } &&
7692          { ac_try='test -s conftest$ac_exeext'
7693   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7694   (eval $ac_try) 2>&5
7695   ac_status=$?
7696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7697   (exit $ac_status); }; }; then
7698   ac_cv_func_wctype=yes
7699 else
7700   echo "$as_me: failed program was:" >&5
7701 sed 's/^/| /' conftest.$ac_ext >&5
7702
7703 ac_cv_func_wctype=no
7704 fi
7705 rm -f conftest.err conftest.$ac_objext \
7706       conftest$ac_exeext conftest.$ac_ext
7707 fi
7708 echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
7709 echo "${ECHO_T}$ac_cv_func_wctype" >&6
7710 if test $ac_cv_func_wctype = yes; then
7711   :
7712 else
7713
7714 echo "$as_me:$LINENO: checking for wctype in -lw" >&5
7715 echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
7716 if test "${ac_cv_lib_w_wctype+set}" = set; then
7717   echo $ECHO_N "(cached) $ECHO_C" >&6
7718 else
7719   ac_check_lib_save_LIBS=$LIBS
7720 LIBS="-lw  $LIBS"
7721 cat >conftest.$ac_ext <<_ACEOF
7722 /* confdefs.h.  */
7723 _ACEOF
7724 cat confdefs.h >>conftest.$ac_ext
7725 cat >>conftest.$ac_ext <<_ACEOF
7726 /* end confdefs.h.  */
7727
7728 /* Override any gcc2 internal prototype to avoid an error.  */
7729 #ifdef __cplusplus
7730 extern "C"
7731 #endif
7732 /* We use char because int might match the return type of a gcc2
7733    builtin and then its argument prototype would still apply.  */
7734 char wctype ();
7735 int
7736 main ()
7737 {
7738 wctype ();
7739   ;
7740   return 0;
7741 }
7742 _ACEOF
7743 rm -f conftest.$ac_objext conftest$ac_exeext
7744 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7745   (eval $ac_link) 2>conftest.er1
7746   ac_status=$?
7747   grep -v '^ *+' conftest.er1 >conftest.err
7748   rm -f conftest.er1
7749   cat conftest.err >&5
7750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751   (exit $ac_status); } &&
7752          { ac_try='test -z "$ac_c_werror_flag"
7753                          || test ! -s conftest.err'
7754   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7755   (eval $ac_try) 2>&5
7756   ac_status=$?
7757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7758   (exit $ac_status); }; } &&
7759          { ac_try='test -s conftest$ac_exeext'
7760   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7761   (eval $ac_try) 2>&5
7762   ac_status=$?
7763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7764   (exit $ac_status); }; }; then
7765   ac_cv_lib_w_wctype=yes
7766 else
7767   echo "$as_me: failed program was:" >&5
7768 sed 's/^/| /' conftest.$ac_ext >&5
7769
7770 ac_cv_lib_w_wctype=no
7771 fi
7772 rm -f conftest.err conftest.$ac_objext \
7773       conftest$ac_exeext conftest.$ac_ext
7774 LIBS=$ac_check_lib_save_LIBS
7775 fi
7776 echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
7777 echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
7778 if test $ac_cv_lib_w_wctype = yes; then
7779   cat >>confdefs.h <<_ACEOF
7780 #define HAVE_LIBW 1
7781 _ACEOF
7782
7783   LIBS="-lw $LIBS"
7784
7785 fi
7786
7787 fi
7788
7789
7790 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
7791 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
7792 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
7793 if test "${ac_cv_search_gethostbyname+set}" = set; then
7794   echo $ECHO_N "(cached) $ECHO_C" >&6
7795 else
7796   ac_func_search_save_LIBS=$LIBS
7797 ac_cv_search_gethostbyname=no
7798 cat >conftest.$ac_ext <<_ACEOF
7799 /* confdefs.h.  */
7800 _ACEOF
7801 cat confdefs.h >>conftest.$ac_ext
7802 cat >>conftest.$ac_ext <<_ACEOF
7803 /* end confdefs.h.  */
7804
7805 /* Override any gcc2 internal prototype to avoid an error.  */
7806 #ifdef __cplusplus
7807 extern "C"
7808 #endif
7809 /* We use char because int might match the return type of a gcc2
7810    builtin and then its argument prototype would still apply.  */
7811 char gethostbyname ();
7812 int
7813 main ()
7814 {
7815 gethostbyname ();
7816   ;
7817   return 0;
7818 }
7819 _ACEOF
7820 rm -f conftest.$ac_objext conftest$ac_exeext
7821 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7822   (eval $ac_link) 2>conftest.er1
7823   ac_status=$?
7824   grep -v '^ *+' conftest.er1 >conftest.err
7825   rm -f conftest.er1
7826   cat conftest.err >&5
7827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7828   (exit $ac_status); } &&
7829          { ac_try='test -z "$ac_c_werror_flag"
7830                          || test ! -s conftest.err'
7831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7832   (eval $ac_try) 2>&5
7833   ac_status=$?
7834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7835   (exit $ac_status); }; } &&
7836          { ac_try='test -s conftest$ac_exeext'
7837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7838   (eval $ac_try) 2>&5
7839   ac_status=$?
7840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7841   (exit $ac_status); }; }; then
7842   ac_cv_search_gethostbyname="none required"
7843 else
7844   echo "$as_me: failed program was:" >&5
7845 sed 's/^/| /' conftest.$ac_ext >&5
7846
7847 fi
7848 rm -f conftest.err conftest.$ac_objext \
7849       conftest$ac_exeext conftest.$ac_ext
7850 if test "$ac_cv_search_gethostbyname" = no; then
7851   for ac_lib in nsl; do
7852     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7853     cat >conftest.$ac_ext <<_ACEOF
7854 /* confdefs.h.  */
7855 _ACEOF
7856 cat confdefs.h >>conftest.$ac_ext
7857 cat >>conftest.$ac_ext <<_ACEOF
7858 /* end confdefs.h.  */
7859
7860 /* Override any gcc2 internal prototype to avoid an error.  */
7861 #ifdef __cplusplus
7862 extern "C"
7863 #endif
7864 /* We use char because int might match the return type of a gcc2
7865    builtin and then its argument prototype would still apply.  */
7866 char gethostbyname ();
7867 int
7868 main ()
7869 {
7870 gethostbyname ();
7871   ;
7872   return 0;
7873 }
7874 _ACEOF
7875 rm -f conftest.$ac_objext conftest$ac_exeext
7876 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7877   (eval $ac_link) 2>conftest.er1
7878   ac_status=$?
7879   grep -v '^ *+' conftest.er1 >conftest.err
7880   rm -f conftest.er1
7881   cat conftest.err >&5
7882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7883   (exit $ac_status); } &&
7884          { ac_try='test -z "$ac_c_werror_flag"
7885                          || test ! -s conftest.err'
7886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7887   (eval $ac_try) 2>&5
7888   ac_status=$?
7889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7890   (exit $ac_status); }; } &&
7891          { ac_try='test -s conftest$ac_exeext'
7892   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7893   (eval $ac_try) 2>&5
7894   ac_status=$?
7895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7896   (exit $ac_status); }; }; then
7897   ac_cv_search_gethostbyname="-l$ac_lib"
7898 break
7899 else
7900   echo "$as_me: failed program was:" >&5
7901 sed 's/^/| /' conftest.$ac_ext >&5
7902
7903 fi
7904 rm -f conftest.err conftest.$ac_objext \
7905       conftest$ac_exeext conftest.$ac_ext
7906   done
7907 fi
7908 LIBS=$ac_func_search_save_LIBS
7909 fi
7910 echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
7911 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
7912 if test "$ac_cv_search_gethostbyname" != no; then
7913   test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
7914
7915 fi
7916
7917
7918 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
7919 echo "$as_me:$LINENO: checking for library containing socketpair" >&5
7920 echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
7921 if test "${ac_cv_search_socketpair+set}" = set; then
7922   echo $ECHO_N "(cached) $ECHO_C" >&6
7923 else
7924   ac_func_search_save_LIBS=$LIBS
7925 ac_cv_search_socketpair=no
7926 cat >conftest.$ac_ext <<_ACEOF
7927 /* confdefs.h.  */
7928 _ACEOF
7929 cat confdefs.h >>conftest.$ac_ext
7930 cat >>conftest.$ac_ext <<_ACEOF
7931 /* end confdefs.h.  */
7932
7933 /* Override any gcc2 internal prototype to avoid an error.  */
7934 #ifdef __cplusplus
7935 extern "C"
7936 #endif
7937 /* We use char because int might match the return type of a gcc2
7938    builtin and then its argument prototype would still apply.  */
7939 char socketpair ();
7940 int
7941 main ()
7942 {
7943 socketpair ();
7944   ;
7945   return 0;
7946 }
7947 _ACEOF
7948 rm -f conftest.$ac_objext conftest$ac_exeext
7949 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7950   (eval $ac_link) 2>conftest.er1
7951   ac_status=$?
7952   grep -v '^ *+' conftest.er1 >conftest.err
7953   rm -f conftest.er1
7954   cat conftest.err >&5
7955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7956   (exit $ac_status); } &&
7957          { ac_try='test -z "$ac_c_werror_flag"
7958                          || test ! -s conftest.err'
7959   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7960   (eval $ac_try) 2>&5
7961   ac_status=$?
7962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7963   (exit $ac_status); }; } &&
7964          { ac_try='test -s conftest$ac_exeext'
7965   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7966   (eval $ac_try) 2>&5
7967   ac_status=$?
7968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7969   (exit $ac_status); }; }; then
7970   ac_cv_search_socketpair="none required"
7971 else
7972   echo "$as_me: failed program was:" >&5
7973 sed 's/^/| /' conftest.$ac_ext >&5
7974
7975 fi
7976 rm -f conftest.err conftest.$ac_objext \
7977       conftest$ac_exeext conftest.$ac_ext
7978 if test "$ac_cv_search_socketpair" = no; then
7979   for ac_lib in socket; do
7980     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7981     cat >conftest.$ac_ext <<_ACEOF
7982 /* confdefs.h.  */
7983 _ACEOF
7984 cat confdefs.h >>conftest.$ac_ext
7985 cat >>conftest.$ac_ext <<_ACEOF
7986 /* end confdefs.h.  */
7987
7988 /* Override any gcc2 internal prototype to avoid an error.  */
7989 #ifdef __cplusplus
7990 extern "C"
7991 #endif
7992 /* We use char because int might match the return type of a gcc2
7993    builtin and then its argument prototype would still apply.  */
7994 char socketpair ();
7995 int
7996 main ()
7997 {
7998 socketpair ();
7999   ;
8000   return 0;
8001 }
8002 _ACEOF
8003 rm -f conftest.$ac_objext conftest$ac_exeext
8004 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8005   (eval $ac_link) 2>conftest.er1
8006   ac_status=$?
8007   grep -v '^ *+' conftest.er1 >conftest.err
8008   rm -f conftest.er1
8009   cat conftest.err >&5
8010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011   (exit $ac_status); } &&
8012          { ac_try='test -z "$ac_c_werror_flag"
8013                          || test ! -s conftest.err'
8014   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8015   (eval $ac_try) 2>&5
8016   ac_status=$?
8017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018   (exit $ac_status); }; } &&
8019          { ac_try='test -s conftest$ac_exeext'
8020   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8021   (eval $ac_try) 2>&5
8022   ac_status=$?
8023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8024   (exit $ac_status); }; }; then
8025   ac_cv_search_socketpair="-l$ac_lib"
8026 break
8027 else
8028   echo "$as_me: failed program was:" >&5
8029 sed 's/^/| /' conftest.$ac_ext >&5
8030
8031 fi
8032 rm -f conftest.err conftest.$ac_objext \
8033       conftest$ac_exeext conftest.$ac_ext
8034   done
8035 fi
8036 LIBS=$ac_func_search_save_LIBS
8037 fi
8038 echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
8039 echo "${ECHO_T}$ac_cv_search_socketpair" >&6
8040 if test "$ac_cv_search_socketpair" != no; then
8041   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
8042
8043 fi
8044
8045
8046 # For the TUI, we need enhanced curses functionality.
8047 #
8048 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
8049 # curses library because the latter might not provide all the
8050 # functionality we need.  However, this leads to problems on systems
8051 # where the linker searches /usr/local/lib, but the compiler doesn't
8052 # search /usr/local/include, if ncurses is installed in /usr/local.  A
8053 # default installation of ncurses on alpha*-dec-osf* will lead to such
8054 # a situation.
8055 echo "$as_me:$LINENO: checking for library containing waddstr" >&5
8056 echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
8057 if test "${ac_cv_search_waddstr+set}" = set; then
8058   echo $ECHO_N "(cached) $ECHO_C" >&6
8059 else
8060   ac_func_search_save_LIBS=$LIBS
8061 ac_cv_search_waddstr=no
8062 cat >conftest.$ac_ext <<_ACEOF
8063 /* confdefs.h.  */
8064 _ACEOF
8065 cat confdefs.h >>conftest.$ac_ext
8066 cat >>conftest.$ac_ext <<_ACEOF
8067 /* end confdefs.h.  */
8068
8069 /* Override any gcc2 internal prototype to avoid an error.  */
8070 #ifdef __cplusplus
8071 extern "C"
8072 #endif
8073 /* We use char because int might match the return type of a gcc2
8074    builtin and then its argument prototype would still apply.  */
8075 char waddstr ();
8076 int
8077 main ()
8078 {
8079 waddstr ();
8080   ;
8081   return 0;
8082 }
8083 _ACEOF
8084 rm -f conftest.$ac_objext conftest$ac_exeext
8085 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8086   (eval $ac_link) 2>conftest.er1
8087   ac_status=$?
8088   grep -v '^ *+' conftest.er1 >conftest.err
8089   rm -f conftest.er1
8090   cat conftest.err >&5
8091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8092   (exit $ac_status); } &&
8093          { ac_try='test -z "$ac_c_werror_flag"
8094                          || test ! -s conftest.err'
8095   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8096   (eval $ac_try) 2>&5
8097   ac_status=$?
8098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8099   (exit $ac_status); }; } &&
8100          { ac_try='test -s conftest$ac_exeext'
8101   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8102   (eval $ac_try) 2>&5
8103   ac_status=$?
8104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8105   (exit $ac_status); }; }; then
8106   ac_cv_search_waddstr="none required"
8107 else
8108   echo "$as_me: failed program was:" >&5
8109 sed 's/^/| /' conftest.$ac_ext >&5
8110
8111 fi
8112 rm -f conftest.err conftest.$ac_objext \
8113       conftest$ac_exeext conftest.$ac_ext
8114 if test "$ac_cv_search_waddstr" = no; then
8115   for ac_lib in ncurses cursesX curses; do
8116     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8117     cat >conftest.$ac_ext <<_ACEOF
8118 /* confdefs.h.  */
8119 _ACEOF
8120 cat confdefs.h >>conftest.$ac_ext
8121 cat >>conftest.$ac_ext <<_ACEOF
8122 /* end confdefs.h.  */
8123
8124 /* Override any gcc2 internal prototype to avoid an error.  */
8125 #ifdef __cplusplus
8126 extern "C"
8127 #endif
8128 /* We use char because int might match the return type of a gcc2
8129    builtin and then its argument prototype would still apply.  */
8130 char waddstr ();
8131 int
8132 main ()
8133 {
8134 waddstr ();
8135   ;
8136   return 0;
8137 }
8138 _ACEOF
8139 rm -f conftest.$ac_objext conftest$ac_exeext
8140 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8141   (eval $ac_link) 2>conftest.er1
8142   ac_status=$?
8143   grep -v '^ *+' conftest.er1 >conftest.err
8144   rm -f conftest.er1
8145   cat conftest.err >&5
8146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8147   (exit $ac_status); } &&
8148          { ac_try='test -z "$ac_c_werror_flag"
8149                          || test ! -s conftest.err'
8150   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8151   (eval $ac_try) 2>&5
8152   ac_status=$?
8153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8154   (exit $ac_status); }; } &&
8155          { ac_try='test -s conftest$ac_exeext'
8156   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8157   (eval $ac_try) 2>&5
8158   ac_status=$?
8159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8160   (exit $ac_status); }; }; then
8161   ac_cv_search_waddstr="-l$ac_lib"
8162 break
8163 else
8164   echo "$as_me: failed program was:" >&5
8165 sed 's/^/| /' conftest.$ac_ext >&5
8166
8167 fi
8168 rm -f conftest.err conftest.$ac_objext \
8169       conftest$ac_exeext conftest.$ac_ext
8170   done
8171 fi
8172 LIBS=$ac_func_search_save_LIBS
8173 fi
8174 echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
8175 echo "${ECHO_T}$ac_cv_search_waddstr" >&6
8176 if test "$ac_cv_search_waddstr" != no; then
8177   test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
8178
8179 fi
8180
8181
8182 # Since GDB uses Readline, we need termcap functionality.  In many
8183 # cases this will be provided by the curses library, but some systems
8184 # have a seperate termcap library, or no curses library at all.
8185
8186 case $host_os in
8187   cygwin*)
8188     if test -d $srcdir/libtermcap; then
8189       LIBS="../libtermcap/libtermcap.a $LIBS"
8190       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
8191     fi ;;
8192   go32* | *djgpp*)
8193     ac_cv_search_tgetent="none required"
8194     ;;
8195 esac
8196
8197 # These are the libraries checked by Readline.
8198 echo "$as_me:$LINENO: checking for library containing tgetent" >&5
8199 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
8200 if test "${ac_cv_search_tgetent+set}" = set; then
8201   echo $ECHO_N "(cached) $ECHO_C" >&6
8202 else
8203   ac_func_search_save_LIBS=$LIBS
8204 ac_cv_search_tgetent=no
8205 cat >conftest.$ac_ext <<_ACEOF
8206 /* confdefs.h.  */
8207 _ACEOF
8208 cat confdefs.h >>conftest.$ac_ext
8209 cat >>conftest.$ac_ext <<_ACEOF
8210 /* end confdefs.h.  */
8211
8212 /* Override any gcc2 internal prototype to avoid an error.  */
8213 #ifdef __cplusplus
8214 extern "C"
8215 #endif
8216 /* We use char because int might match the return type of a gcc2
8217    builtin and then its argument prototype would still apply.  */
8218 char tgetent ();
8219 int
8220 main ()
8221 {
8222 tgetent ();
8223   ;
8224   return 0;
8225 }
8226 _ACEOF
8227 rm -f conftest.$ac_objext conftest$ac_exeext
8228 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8229   (eval $ac_link) 2>conftest.er1
8230   ac_status=$?
8231   grep -v '^ *+' conftest.er1 >conftest.err
8232   rm -f conftest.er1
8233   cat conftest.err >&5
8234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8235   (exit $ac_status); } &&
8236          { ac_try='test -z "$ac_c_werror_flag"
8237                          || test ! -s conftest.err'
8238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8239   (eval $ac_try) 2>&5
8240   ac_status=$?
8241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8242   (exit $ac_status); }; } &&
8243          { ac_try='test -s conftest$ac_exeext'
8244   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8245   (eval $ac_try) 2>&5
8246   ac_status=$?
8247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8248   (exit $ac_status); }; }; then
8249   ac_cv_search_tgetent="none required"
8250 else
8251   echo "$as_me: failed program was:" >&5
8252 sed 's/^/| /' conftest.$ac_ext >&5
8253
8254 fi
8255 rm -f conftest.err conftest.$ac_objext \
8256       conftest$ac_exeext conftest.$ac_ext
8257 if test "$ac_cv_search_tgetent" = no; then
8258   for ac_lib in termcap tinfo curses ncurses; do
8259     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8260     cat >conftest.$ac_ext <<_ACEOF
8261 /* confdefs.h.  */
8262 _ACEOF
8263 cat confdefs.h >>conftest.$ac_ext
8264 cat >>conftest.$ac_ext <<_ACEOF
8265 /* end confdefs.h.  */
8266
8267 /* Override any gcc2 internal prototype to avoid an error.  */
8268 #ifdef __cplusplus
8269 extern "C"
8270 #endif
8271 /* We use char because int might match the return type of a gcc2
8272    builtin and then its argument prototype would still apply.  */
8273 char tgetent ();
8274 int
8275 main ()
8276 {
8277 tgetent ();
8278   ;
8279   return 0;
8280 }
8281 _ACEOF
8282 rm -f conftest.$ac_objext conftest$ac_exeext
8283 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8284   (eval $ac_link) 2>conftest.er1
8285   ac_status=$?
8286   grep -v '^ *+' conftest.er1 >conftest.err
8287   rm -f conftest.er1
8288   cat conftest.err >&5
8289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8290   (exit $ac_status); } &&
8291          { ac_try='test -z "$ac_c_werror_flag"
8292                          || test ! -s conftest.err'
8293   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8294   (eval $ac_try) 2>&5
8295   ac_status=$?
8296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8297   (exit $ac_status); }; } &&
8298          { ac_try='test -s conftest$ac_exeext'
8299   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8300   (eval $ac_try) 2>&5
8301   ac_status=$?
8302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8303   (exit $ac_status); }; }; then
8304   ac_cv_search_tgetent="-l$ac_lib"
8305 break
8306 else
8307   echo "$as_me: failed program was:" >&5
8308 sed 's/^/| /' conftest.$ac_ext >&5
8309
8310 fi
8311 rm -f conftest.err conftest.$ac_objext \
8312       conftest$ac_exeext conftest.$ac_ext
8313   done
8314 fi
8315 LIBS=$ac_func_search_save_LIBS
8316 fi
8317 echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
8318 echo "${ECHO_T}$ac_cv_search_tgetent" >&6
8319 if test "$ac_cv_search_tgetent" != no; then
8320   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
8321
8322 fi
8323
8324
8325 if test "$ac_cv_search_tgetent" = no; then
8326   { { echo "$as_me:$LINENO: error: no termcap library found" >&5
8327 echo "$as_me: error: no termcap library found" >&2;}
8328    { (exit 1); exit 1; }; }
8329 fi
8330
8331 # ------------------------- #
8332 # Checks for header files.  #
8333 # ------------------------- #
8334
8335
8336
8337
8338
8339
8340 ac_header_dirent=no
8341 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8342   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8343 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
8344 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
8345 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8346   echo $ECHO_N "(cached) $ECHO_C" >&6
8347 else
8348   cat >conftest.$ac_ext <<_ACEOF
8349 /* confdefs.h.  */
8350 _ACEOF
8351 cat confdefs.h >>conftest.$ac_ext
8352 cat >>conftest.$ac_ext <<_ACEOF
8353 /* end confdefs.h.  */
8354 #include <sys/types.h>
8355 #include <$ac_hdr>
8356
8357 int
8358 main ()
8359 {
8360 if ((DIR *) 0)
8361 return 0;
8362   ;
8363   return 0;
8364 }
8365 _ACEOF
8366 rm -f conftest.$ac_objext
8367 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8368   (eval $ac_compile) 2>conftest.er1
8369   ac_status=$?
8370   grep -v '^ *+' conftest.er1 >conftest.err
8371   rm -f conftest.er1
8372   cat conftest.err >&5
8373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8374   (exit $ac_status); } &&
8375          { ac_try='test -z "$ac_c_werror_flag"
8376                          || test ! -s conftest.err'
8377   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8378   (eval $ac_try) 2>&5
8379   ac_status=$?
8380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8381   (exit $ac_status); }; } &&
8382          { ac_try='test -s conftest.$ac_objext'
8383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8384   (eval $ac_try) 2>&5
8385   ac_status=$?
8386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8387   (exit $ac_status); }; }; then
8388   eval "$as_ac_Header=yes"
8389 else
8390   echo "$as_me: failed program was:" >&5
8391 sed 's/^/| /' conftest.$ac_ext >&5
8392
8393 eval "$as_ac_Header=no"
8394 fi
8395 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8396 fi
8397 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8398 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8399 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8400   cat >>confdefs.h <<_ACEOF
8401 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8402 _ACEOF
8403
8404 ac_header_dirent=$ac_hdr; break
8405 fi
8406
8407 done
8408 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8409 if test $ac_header_dirent = dirent.h; then
8410   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8411 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8412 if test "${ac_cv_search_opendir+set}" = set; then
8413   echo $ECHO_N "(cached) $ECHO_C" >&6
8414 else
8415   ac_func_search_save_LIBS=$LIBS
8416 ac_cv_search_opendir=no
8417 cat >conftest.$ac_ext <<_ACEOF
8418 /* confdefs.h.  */
8419 _ACEOF
8420 cat confdefs.h >>conftest.$ac_ext
8421 cat >>conftest.$ac_ext <<_ACEOF
8422 /* end confdefs.h.  */
8423
8424 /* Override any gcc2 internal prototype to avoid an error.  */
8425 #ifdef __cplusplus
8426 extern "C"
8427 #endif
8428 /* We use char because int might match the return type of a gcc2
8429    builtin and then its argument prototype would still apply.  */
8430 char opendir ();
8431 int
8432 main ()
8433 {
8434 opendir ();
8435   ;
8436   return 0;
8437 }
8438 _ACEOF
8439 rm -f conftest.$ac_objext conftest$ac_exeext
8440 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8441   (eval $ac_link) 2>conftest.er1
8442   ac_status=$?
8443   grep -v '^ *+' conftest.er1 >conftest.err
8444   rm -f conftest.er1
8445   cat conftest.err >&5
8446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8447   (exit $ac_status); } &&
8448          { ac_try='test -z "$ac_c_werror_flag"
8449                          || test ! -s conftest.err'
8450   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8451   (eval $ac_try) 2>&5
8452   ac_status=$?
8453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8454   (exit $ac_status); }; } &&
8455          { ac_try='test -s conftest$ac_exeext'
8456   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8457   (eval $ac_try) 2>&5
8458   ac_status=$?
8459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8460   (exit $ac_status); }; }; then
8461   ac_cv_search_opendir="none required"
8462 else
8463   echo "$as_me: failed program was:" >&5
8464 sed 's/^/| /' conftest.$ac_ext >&5
8465
8466 fi
8467 rm -f conftest.err conftest.$ac_objext \
8468       conftest$ac_exeext conftest.$ac_ext
8469 if test "$ac_cv_search_opendir" = no; then
8470   for ac_lib in dir; do
8471     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8472     cat >conftest.$ac_ext <<_ACEOF
8473 /* confdefs.h.  */
8474 _ACEOF
8475 cat confdefs.h >>conftest.$ac_ext
8476 cat >>conftest.$ac_ext <<_ACEOF
8477 /* end confdefs.h.  */
8478
8479 /* Override any gcc2 internal prototype to avoid an error.  */
8480 #ifdef __cplusplus
8481 extern "C"
8482 #endif
8483 /* We use char because int might match the return type of a gcc2
8484    builtin and then its argument prototype would still apply.  */
8485 char opendir ();
8486 int
8487 main ()
8488 {
8489 opendir ();
8490   ;
8491   return 0;
8492 }
8493 _ACEOF
8494 rm -f conftest.$ac_objext conftest$ac_exeext
8495 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8496   (eval $ac_link) 2>conftest.er1
8497   ac_status=$?
8498   grep -v '^ *+' conftest.er1 >conftest.err
8499   rm -f conftest.er1
8500   cat conftest.err >&5
8501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8502   (exit $ac_status); } &&
8503          { ac_try='test -z "$ac_c_werror_flag"
8504                          || test ! -s conftest.err'
8505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8506   (eval $ac_try) 2>&5
8507   ac_status=$?
8508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509   (exit $ac_status); }; } &&
8510          { ac_try='test -s conftest$ac_exeext'
8511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8512   (eval $ac_try) 2>&5
8513   ac_status=$?
8514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8515   (exit $ac_status); }; }; then
8516   ac_cv_search_opendir="-l$ac_lib"
8517 break
8518 else
8519   echo "$as_me: failed program was:" >&5
8520 sed 's/^/| /' conftest.$ac_ext >&5
8521
8522 fi
8523 rm -f conftest.err conftest.$ac_objext \
8524       conftest$ac_exeext conftest.$ac_ext
8525   done
8526 fi
8527 LIBS=$ac_func_search_save_LIBS
8528 fi
8529 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
8530 echo "${ECHO_T}$ac_cv_search_opendir" >&6
8531 if test "$ac_cv_search_opendir" != no; then
8532   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
8533
8534 fi
8535
8536 else
8537   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8538 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8539 if test "${ac_cv_search_opendir+set}" = set; then
8540   echo $ECHO_N "(cached) $ECHO_C" >&6
8541 else
8542   ac_func_search_save_LIBS=$LIBS
8543 ac_cv_search_opendir=no
8544 cat >conftest.$ac_ext <<_ACEOF
8545 /* confdefs.h.  */
8546 _ACEOF
8547 cat confdefs.h >>conftest.$ac_ext
8548 cat >>conftest.$ac_ext <<_ACEOF
8549 /* end confdefs.h.  */
8550
8551 /* Override any gcc2 internal prototype to avoid an error.  */
8552 #ifdef __cplusplus
8553 extern "C"
8554 #endif
8555 /* We use char because int might match the return type of a gcc2
8556    builtin and then its argument prototype would still apply.  */
8557 char opendir ();
8558 int
8559 main ()
8560 {
8561 opendir ();
8562   ;
8563   return 0;
8564 }
8565 _ACEOF
8566 rm -f conftest.$ac_objext conftest$ac_exeext
8567 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8568   (eval $ac_link) 2>conftest.er1
8569   ac_status=$?
8570   grep -v '^ *+' conftest.er1 >conftest.err
8571   rm -f conftest.er1
8572   cat conftest.err >&5
8573   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8574   (exit $ac_status); } &&
8575          { ac_try='test -z "$ac_c_werror_flag"
8576                          || test ! -s conftest.err'
8577   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8578   (eval $ac_try) 2>&5
8579   ac_status=$?
8580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8581   (exit $ac_status); }; } &&
8582          { ac_try='test -s conftest$ac_exeext'
8583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8584   (eval $ac_try) 2>&5
8585   ac_status=$?
8586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8587   (exit $ac_status); }; }; then
8588   ac_cv_search_opendir="none required"
8589 else
8590   echo "$as_me: failed program was:" >&5
8591 sed 's/^/| /' conftest.$ac_ext >&5
8592
8593 fi
8594 rm -f conftest.err conftest.$ac_objext \
8595       conftest$ac_exeext conftest.$ac_ext
8596 if test "$ac_cv_search_opendir" = no; then
8597   for ac_lib in x; do
8598     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8599     cat >conftest.$ac_ext <<_ACEOF
8600 /* confdefs.h.  */
8601 _ACEOF
8602 cat confdefs.h >>conftest.$ac_ext
8603 cat >>conftest.$ac_ext <<_ACEOF
8604 /* end confdefs.h.  */
8605
8606 /* Override any gcc2 internal prototype to avoid an error.  */
8607 #ifdef __cplusplus
8608 extern "C"
8609 #endif
8610 /* We use char because int might match the return type of a gcc2
8611    builtin and then its argument prototype would still apply.  */
8612 char opendir ();
8613 int
8614 main ()
8615 {
8616 opendir ();
8617   ;
8618   return 0;
8619 }
8620 _ACEOF
8621 rm -f conftest.$ac_objext conftest$ac_exeext
8622 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8623   (eval $ac_link) 2>conftest.er1
8624   ac_status=$?
8625   grep -v '^ *+' conftest.er1 >conftest.err
8626   rm -f conftest.er1
8627   cat conftest.err >&5
8628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8629   (exit $ac_status); } &&
8630          { ac_try='test -z "$ac_c_werror_flag"
8631                          || test ! -s conftest.err'
8632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8633   (eval $ac_try) 2>&5
8634   ac_status=$?
8635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8636   (exit $ac_status); }; } &&
8637          { ac_try='test -s conftest$ac_exeext'
8638   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8639   (eval $ac_try) 2>&5
8640   ac_status=$?
8641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8642   (exit $ac_status); }; }; then
8643   ac_cv_search_opendir="-l$ac_lib"
8644 break
8645 else
8646   echo "$as_me: failed program was:" >&5
8647 sed 's/^/| /' conftest.$ac_ext >&5
8648
8649 fi
8650 rm -f conftest.err conftest.$ac_objext \
8651       conftest$ac_exeext conftest.$ac_ext
8652   done
8653 fi
8654 LIBS=$ac_func_search_save_LIBS
8655 fi
8656 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
8657 echo "${ECHO_T}$ac_cv_search_opendir" >&6
8658 if test "$ac_cv_search_opendir" != no; then
8659   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
8660
8661 fi
8662
8663 fi
8664
8665 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
8666 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
8667 if test "${ac_cv_header_stat_broken+set}" = set; then
8668   echo $ECHO_N "(cached) $ECHO_C" >&6
8669 else
8670   cat >conftest.$ac_ext <<_ACEOF
8671 /* confdefs.h.  */
8672 _ACEOF
8673 cat confdefs.h >>conftest.$ac_ext
8674 cat >>conftest.$ac_ext <<_ACEOF
8675 /* end confdefs.h.  */
8676 #include <sys/types.h>
8677 #include <sys/stat.h>
8678
8679 #if defined(S_ISBLK) && defined(S_IFDIR)
8680 # if S_ISBLK (S_IFDIR)
8681 You lose.
8682 # endif
8683 #endif
8684
8685 #if defined(S_ISBLK) && defined(S_IFCHR)
8686 # if S_ISBLK (S_IFCHR)
8687 You lose.
8688 # endif
8689 #endif
8690
8691 #if defined(S_ISLNK) && defined(S_IFREG)
8692 # if S_ISLNK (S_IFREG)
8693 You lose.
8694 # endif
8695 #endif
8696
8697 #if defined(S_ISSOCK) && defined(S_IFREG)
8698 # if S_ISSOCK (S_IFREG)
8699 You lose.
8700 # endif
8701 #endif
8702
8703 _ACEOF
8704 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8705   $EGREP "You lose" >/dev/null 2>&1; then
8706   ac_cv_header_stat_broken=yes
8707 else
8708   ac_cv_header_stat_broken=no
8709 fi
8710 rm -f conftest*
8711
8712 fi
8713 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
8714 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
8715 if test $ac_cv_header_stat_broken = yes; then
8716
8717 cat >>confdefs.h <<\_ACEOF
8718 #define STAT_MACROS_BROKEN 1
8719 _ACEOF
8720
8721 fi
8722
8723 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8724 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
8725 if test "${ac_cv_header_stdc+set}" = set; then
8726   echo $ECHO_N "(cached) $ECHO_C" >&6
8727 else
8728   cat >conftest.$ac_ext <<_ACEOF
8729 /* confdefs.h.  */
8730 _ACEOF
8731 cat confdefs.h >>conftest.$ac_ext
8732 cat >>conftest.$ac_ext <<_ACEOF
8733 /* end confdefs.h.  */
8734 #include <stdlib.h>
8735 #include <stdarg.h>
8736 #include <string.h>
8737 #include <float.h>
8738
8739 int
8740 main ()
8741 {
8742
8743   ;
8744   return 0;
8745 }
8746 _ACEOF
8747 rm -f conftest.$ac_objext
8748 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8749   (eval $ac_compile) 2>conftest.er1
8750   ac_status=$?
8751   grep -v '^ *+' conftest.er1 >conftest.err
8752   rm -f conftest.er1
8753   cat conftest.err >&5
8754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755   (exit $ac_status); } &&
8756          { ac_try='test -z "$ac_c_werror_flag"
8757                          || test ! -s conftest.err'
8758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8759   (eval $ac_try) 2>&5
8760   ac_status=$?
8761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8762   (exit $ac_status); }; } &&
8763          { ac_try='test -s conftest.$ac_objext'
8764   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8765   (eval $ac_try) 2>&5
8766   ac_status=$?
8767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8768   (exit $ac_status); }; }; then
8769   ac_cv_header_stdc=yes
8770 else
8771   echo "$as_me: failed program was:" >&5
8772 sed 's/^/| /' conftest.$ac_ext >&5
8773
8774 ac_cv_header_stdc=no
8775 fi
8776 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8777
8778 if test $ac_cv_header_stdc = yes; then
8779   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8780   cat >conftest.$ac_ext <<_ACEOF
8781 /* confdefs.h.  */
8782 _ACEOF
8783 cat confdefs.h >>conftest.$ac_ext
8784 cat >>conftest.$ac_ext <<_ACEOF
8785 /* end confdefs.h.  */
8786 #include <string.h>
8787
8788 _ACEOF
8789 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8790   $EGREP "memchr" >/dev/null 2>&1; then
8791   :
8792 else
8793   ac_cv_header_stdc=no
8794 fi
8795 rm -f conftest*
8796
8797 fi
8798
8799 if test $ac_cv_header_stdc = yes; then
8800   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8801   cat >conftest.$ac_ext <<_ACEOF
8802 /* confdefs.h.  */
8803 _ACEOF
8804 cat confdefs.h >>conftest.$ac_ext
8805 cat >>conftest.$ac_ext <<_ACEOF
8806 /* end confdefs.h.  */
8807 #include <stdlib.h>
8808
8809 _ACEOF
8810 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8811   $EGREP "free" >/dev/null 2>&1; then
8812   :
8813 else
8814   ac_cv_header_stdc=no
8815 fi
8816 rm -f conftest*
8817
8818 fi
8819
8820 if test $ac_cv_header_stdc = yes; then
8821   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8822   if test "$cross_compiling" = yes; then
8823   :
8824 else
8825   cat >conftest.$ac_ext <<_ACEOF
8826 /* confdefs.h.  */
8827 _ACEOF
8828 cat confdefs.h >>conftest.$ac_ext
8829 cat >>conftest.$ac_ext <<_ACEOF
8830 /* end confdefs.h.  */
8831 #include <ctype.h>
8832 #if ((' ' & 0x0FF) == 0x020)
8833 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8834 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8835 #else
8836 # define ISLOWER(c) \
8837                    (('a' <= (c) && (c) <= 'i') \
8838                      || ('j' <= (c) && (c) <= 'r') \
8839                      || ('s' <= (c) && (c) <= 'z'))
8840 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8841 #endif
8842
8843 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8844 int
8845 main ()
8846 {
8847   int i;
8848   for (i = 0; i < 256; i++)
8849     if (XOR (islower (i), ISLOWER (i))
8850         || toupper (i) != TOUPPER (i))
8851       exit(2);
8852   exit (0);
8853 }
8854 _ACEOF
8855 rm -f conftest$ac_exeext
8856 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8857   (eval $ac_link) 2>&5
8858   ac_status=$?
8859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8860   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8862   (eval $ac_try) 2>&5
8863   ac_status=$?
8864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8865   (exit $ac_status); }; }; then
8866   :
8867 else
8868   echo "$as_me: program exited with status $ac_status" >&5
8869 echo "$as_me: failed program was:" >&5
8870 sed 's/^/| /' conftest.$ac_ext >&5
8871
8872 ( exit $ac_status )
8873 ac_cv_header_stdc=no
8874 fi
8875 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8876 fi
8877 fi
8878 fi
8879 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8880 echo "${ECHO_T}$ac_cv_header_stdc" >&6
8881 if test $ac_cv_header_stdc = yes; then
8882
8883 cat >>confdefs.h <<\_ACEOF
8884 #define STDC_HEADERS 1
8885 _ACEOF
8886
8887 fi
8888
8889
8890 for ac_header in nlist.h
8891 do
8892 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8893 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8894   echo "$as_me:$LINENO: checking for $ac_header" >&5
8895 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8896 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8897   echo $ECHO_N "(cached) $ECHO_C" >&6
8898 fi
8899 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8900 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8901 else
8902   # Is the header compilable?
8903 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8904 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8905 cat >conftest.$ac_ext <<_ACEOF
8906 /* confdefs.h.  */
8907 _ACEOF
8908 cat confdefs.h >>conftest.$ac_ext
8909 cat >>conftest.$ac_ext <<_ACEOF
8910 /* end confdefs.h.  */
8911 $ac_includes_default
8912 #include <$ac_header>
8913 _ACEOF
8914 rm -f conftest.$ac_objext
8915 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8916   (eval $ac_compile) 2>conftest.er1
8917   ac_status=$?
8918   grep -v '^ *+' conftest.er1 >conftest.err
8919   rm -f conftest.er1
8920   cat conftest.err >&5
8921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8922   (exit $ac_status); } &&
8923          { ac_try='test -z "$ac_c_werror_flag"
8924                          || test ! -s conftest.err'
8925   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8926   (eval $ac_try) 2>&5
8927   ac_status=$?
8928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8929   (exit $ac_status); }; } &&
8930          { ac_try='test -s conftest.$ac_objext'
8931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8932   (eval $ac_try) 2>&5
8933   ac_status=$?
8934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8935   (exit $ac_status); }; }; then
8936   ac_header_compiler=yes
8937 else
8938   echo "$as_me: failed program was:" >&5
8939 sed 's/^/| /' conftest.$ac_ext >&5
8940
8941 ac_header_compiler=no
8942 fi
8943 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8944 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8945 echo "${ECHO_T}$ac_header_compiler" >&6
8946
8947 # Is the header present?
8948 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8949 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8950 cat >conftest.$ac_ext <<_ACEOF
8951 /* confdefs.h.  */
8952 _ACEOF
8953 cat confdefs.h >>conftest.$ac_ext
8954 cat >>conftest.$ac_ext <<_ACEOF
8955 /* end confdefs.h.  */
8956 #include <$ac_header>
8957 _ACEOF
8958 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8959   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8960   ac_status=$?
8961   grep -v '^ *+' conftest.er1 >conftest.err
8962   rm -f conftest.er1
8963   cat conftest.err >&5
8964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8965   (exit $ac_status); } >/dev/null; then
8966   if test -s conftest.err; then
8967     ac_cpp_err=$ac_c_preproc_warn_flag
8968     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8969   else
8970     ac_cpp_err=
8971   fi
8972 else
8973   ac_cpp_err=yes
8974 fi
8975 if test -z "$ac_cpp_err"; then
8976   ac_header_preproc=yes
8977 else
8978   echo "$as_me: failed program was:" >&5
8979 sed 's/^/| /' conftest.$ac_ext >&5
8980
8981   ac_header_preproc=no
8982 fi
8983 rm -f conftest.err conftest.$ac_ext
8984 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8985 echo "${ECHO_T}$ac_header_preproc" >&6
8986
8987 # So?  What about this header?
8988 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8989   yes:no: )
8990     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8991 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8992     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8993 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8994     ac_header_preproc=yes
8995     ;;
8996   no:yes:* )
8997     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8998 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8999     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9000 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9001     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9002 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9003     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9004 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9005     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9006 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9007     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9008 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9009     (
9010       cat <<\_ASBOX
9011 ## ------------------------------------------ ##
9012 ## Report this to the AC_PACKAGE_NAME lists.  ##
9013 ## ------------------------------------------ ##
9014 _ASBOX
9015     ) |
9016       sed "s/^/$as_me: WARNING:     /" >&2
9017     ;;
9018 esac
9019 echo "$as_me:$LINENO: checking for $ac_header" >&5
9020 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9021 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9022   echo $ECHO_N "(cached) $ECHO_C" >&6
9023 else
9024   eval "$as_ac_Header=\$ac_header_preproc"
9025 fi
9026 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9027 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9028
9029 fi
9030 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9031   cat >>confdefs.h <<_ACEOF
9032 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9033 _ACEOF
9034
9035 fi
9036
9037 done
9038
9039
9040 for ac_header in link.h
9041 do
9042 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9043 echo "$as_me:$LINENO: checking for $ac_header" >&5
9044 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9045 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9046   echo $ECHO_N "(cached) $ECHO_C" >&6
9047 else
9048   cat >conftest.$ac_ext <<_ACEOF
9049 /* confdefs.h.  */
9050 _ACEOF
9051 cat confdefs.h >>conftest.$ac_ext
9052 cat >>conftest.$ac_ext <<_ACEOF
9053 /* end confdefs.h.  */
9054 #if HAVE_SYS_TYPES_H
9055 # include <sys/types.h>
9056 #endif
9057 #if HAVE_NLIST_H
9058 # include <nlist.h>
9059 #endif
9060
9061
9062 #include <$ac_header>
9063 _ACEOF
9064 rm -f conftest.$ac_objext
9065 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9066   (eval $ac_compile) 2>conftest.er1
9067   ac_status=$?
9068   grep -v '^ *+' conftest.er1 >conftest.err
9069   rm -f conftest.er1
9070   cat conftest.err >&5
9071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9072   (exit $ac_status); } &&
9073          { ac_try='test -z "$ac_c_werror_flag"
9074                          || test ! -s conftest.err'
9075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9076   (eval $ac_try) 2>&5
9077   ac_status=$?
9078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9079   (exit $ac_status); }; } &&
9080          { ac_try='test -s conftest.$ac_objext'
9081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9082   (eval $ac_try) 2>&5
9083   ac_status=$?
9084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9085   (exit $ac_status); }; }; then
9086   eval "$as_ac_Header=yes"
9087 else
9088   echo "$as_me: failed program was:" >&5
9089 sed 's/^/| /' conftest.$ac_ext >&5
9090
9091 eval "$as_ac_Header=no"
9092 fi
9093 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9094 fi
9095 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9096 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9097 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9098   cat >>confdefs.h <<_ACEOF
9099 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9100 _ACEOF
9101
9102 fi
9103
9104 done
9105
9106
9107 for ac_header in machine/reg.h
9108 do
9109 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9110 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9111   echo "$as_me:$LINENO: checking for $ac_header" >&5
9112 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9113 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9114   echo $ECHO_N "(cached) $ECHO_C" >&6
9115 fi
9116 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9117 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9118 else
9119   # Is the header compilable?
9120 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9121 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9122 cat >conftest.$ac_ext <<_ACEOF
9123 /* confdefs.h.  */
9124 _ACEOF
9125 cat confdefs.h >>conftest.$ac_ext
9126 cat >>conftest.$ac_ext <<_ACEOF
9127 /* end confdefs.h.  */
9128 $ac_includes_default
9129 #include <$ac_header>
9130 _ACEOF
9131 rm -f conftest.$ac_objext
9132 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9133   (eval $ac_compile) 2>conftest.er1
9134   ac_status=$?
9135   grep -v '^ *+' conftest.er1 >conftest.err
9136   rm -f conftest.er1
9137   cat conftest.err >&5
9138   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9139   (exit $ac_status); } &&
9140          { ac_try='test -z "$ac_c_werror_flag"
9141                          || test ! -s conftest.err'
9142   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9143   (eval $ac_try) 2>&5
9144   ac_status=$?
9145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9146   (exit $ac_status); }; } &&
9147          { ac_try='test -s conftest.$ac_objext'
9148   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9149   (eval $ac_try) 2>&5
9150   ac_status=$?
9151   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9152   (exit $ac_status); }; }; then
9153   ac_header_compiler=yes
9154 else
9155   echo "$as_me: failed program was:" >&5
9156 sed 's/^/| /' conftest.$ac_ext >&5
9157
9158 ac_header_compiler=no
9159 fi
9160 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9161 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9162 echo "${ECHO_T}$ac_header_compiler" >&6
9163
9164 # Is the header present?
9165 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9166 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9167 cat >conftest.$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 #include <$ac_header>
9174 _ACEOF
9175 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9176   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9177   ac_status=$?
9178   grep -v '^ *+' conftest.er1 >conftest.err
9179   rm -f conftest.er1
9180   cat conftest.err >&5
9181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9182   (exit $ac_status); } >/dev/null; then
9183   if test -s conftest.err; then
9184     ac_cpp_err=$ac_c_preproc_warn_flag
9185     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9186   else
9187     ac_cpp_err=
9188   fi
9189 else
9190   ac_cpp_err=yes
9191 fi
9192 if test -z "$ac_cpp_err"; then
9193   ac_header_preproc=yes
9194 else
9195   echo "$as_me: failed program was:" >&5
9196 sed 's/^/| /' conftest.$ac_ext >&5
9197
9198   ac_header_preproc=no
9199 fi
9200 rm -f conftest.err conftest.$ac_ext
9201 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9202 echo "${ECHO_T}$ac_header_preproc" >&6
9203
9204 # So?  What about this header?
9205 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9206   yes:no: )
9207     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9208 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9209     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9210 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9211     ac_header_preproc=yes
9212     ;;
9213   no:yes:* )
9214     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9215 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9216     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9217 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9218     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9219 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9220     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9221 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9222     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9223 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9224     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9225 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9226     (
9227       cat <<\_ASBOX
9228 ## ------------------------------------------ ##
9229 ## Report this to the AC_PACKAGE_NAME lists.  ##
9230 ## ------------------------------------------ ##
9231 _ASBOX
9232     ) |
9233       sed "s/^/$as_me: WARNING:     /" >&2
9234     ;;
9235 esac
9236 echo "$as_me:$LINENO: checking for $ac_header" >&5
9237 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9238 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9239   echo $ECHO_N "(cached) $ECHO_C" >&6
9240 else
9241   eval "$as_ac_Header=\$ac_header_preproc"
9242 fi
9243 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9244 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9245
9246 fi
9247 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9248   cat >>confdefs.h <<_ACEOF
9249 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9250 _ACEOF
9251
9252 fi
9253
9254 done
9255
9256
9257
9258 for ac_header in poll.h sys/poll.h
9259 do
9260 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9261 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9262   echo "$as_me:$LINENO: checking for $ac_header" >&5
9263 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9264 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9265   echo $ECHO_N "(cached) $ECHO_C" >&6
9266 fi
9267 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9268 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9269 else
9270   # Is the header compilable?
9271 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9272 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9273 cat >conftest.$ac_ext <<_ACEOF
9274 /* confdefs.h.  */
9275 _ACEOF
9276 cat confdefs.h >>conftest.$ac_ext
9277 cat >>conftest.$ac_ext <<_ACEOF
9278 /* end confdefs.h.  */
9279 $ac_includes_default
9280 #include <$ac_header>
9281 _ACEOF
9282 rm -f conftest.$ac_objext
9283 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9284   (eval $ac_compile) 2>conftest.er1
9285   ac_status=$?
9286   grep -v '^ *+' conftest.er1 >conftest.err
9287   rm -f conftest.er1
9288   cat conftest.err >&5
9289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9290   (exit $ac_status); } &&
9291          { ac_try='test -z "$ac_c_werror_flag"
9292                          || test ! -s conftest.err'
9293   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9294   (eval $ac_try) 2>&5
9295   ac_status=$?
9296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9297   (exit $ac_status); }; } &&
9298          { ac_try='test -s conftest.$ac_objext'
9299   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9300   (eval $ac_try) 2>&5
9301   ac_status=$?
9302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9303   (exit $ac_status); }; }; then
9304   ac_header_compiler=yes
9305 else
9306   echo "$as_me: failed program was:" >&5
9307 sed 's/^/| /' conftest.$ac_ext >&5
9308
9309 ac_header_compiler=no
9310 fi
9311 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9312 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9313 echo "${ECHO_T}$ac_header_compiler" >&6
9314
9315 # Is the header present?
9316 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9317 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9318 cat >conftest.$ac_ext <<_ACEOF
9319 /* confdefs.h.  */
9320 _ACEOF
9321 cat confdefs.h >>conftest.$ac_ext
9322 cat >>conftest.$ac_ext <<_ACEOF
9323 /* end confdefs.h.  */
9324 #include <$ac_header>
9325 _ACEOF
9326 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9327   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9328   ac_status=$?
9329   grep -v '^ *+' conftest.er1 >conftest.err
9330   rm -f conftest.er1
9331   cat conftest.err >&5
9332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9333   (exit $ac_status); } >/dev/null; then
9334   if test -s conftest.err; then
9335     ac_cpp_err=$ac_c_preproc_warn_flag
9336     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9337   else
9338     ac_cpp_err=
9339   fi
9340 else
9341   ac_cpp_err=yes
9342 fi
9343 if test -z "$ac_cpp_err"; then
9344   ac_header_preproc=yes
9345 else
9346   echo "$as_me: failed program was:" >&5
9347 sed 's/^/| /' conftest.$ac_ext >&5
9348
9349   ac_header_preproc=no
9350 fi
9351 rm -f conftest.err conftest.$ac_ext
9352 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9353 echo "${ECHO_T}$ac_header_preproc" >&6
9354
9355 # So?  What about this header?
9356 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9357   yes:no: )
9358     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9359 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9360     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9361 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9362     ac_header_preproc=yes
9363     ;;
9364   no:yes:* )
9365     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9366 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9367     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9368 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9369     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9370 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9371     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9372 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9373     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9374 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9375     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9376 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9377     (
9378       cat <<\_ASBOX
9379 ## ------------------------------------------ ##
9380 ## Report this to the AC_PACKAGE_NAME lists.  ##
9381 ## ------------------------------------------ ##
9382 _ASBOX
9383     ) |
9384       sed "s/^/$as_me: WARNING:     /" >&2
9385     ;;
9386 esac
9387 echo "$as_me:$LINENO: checking for $ac_header" >&5
9388 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9389 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9390   echo $ECHO_N "(cached) $ECHO_C" >&6
9391 else
9392   eval "$as_ac_Header=\$ac_header_preproc"
9393 fi
9394 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9395 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9396
9397 fi
9398 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9399   cat >>confdefs.h <<_ACEOF
9400 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9401 _ACEOF
9402
9403 fi
9404
9405 done
9406
9407
9408
9409
9410 for ac_header in proc_service.h thread_db.h gnu/libc-version.h
9411 do
9412 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9413 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9414   echo "$as_me:$LINENO: checking for $ac_header" >&5
9415 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9416 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9417   echo $ECHO_N "(cached) $ECHO_C" >&6
9418 fi
9419 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9420 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9421 else
9422   # Is the header compilable?
9423 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9424 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9425 cat >conftest.$ac_ext <<_ACEOF
9426 /* confdefs.h.  */
9427 _ACEOF
9428 cat confdefs.h >>conftest.$ac_ext
9429 cat >>conftest.$ac_ext <<_ACEOF
9430 /* end confdefs.h.  */
9431 $ac_includes_default
9432 #include <$ac_header>
9433 _ACEOF
9434 rm -f conftest.$ac_objext
9435 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9436   (eval $ac_compile) 2>conftest.er1
9437   ac_status=$?
9438   grep -v '^ *+' conftest.er1 >conftest.err
9439   rm -f conftest.er1
9440   cat conftest.err >&5
9441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9442   (exit $ac_status); } &&
9443          { ac_try='test -z "$ac_c_werror_flag"
9444                          || test ! -s conftest.err'
9445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9446   (eval $ac_try) 2>&5
9447   ac_status=$?
9448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9449   (exit $ac_status); }; } &&
9450          { ac_try='test -s conftest.$ac_objext'
9451   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9452   (eval $ac_try) 2>&5
9453   ac_status=$?
9454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9455   (exit $ac_status); }; }; then
9456   ac_header_compiler=yes
9457 else
9458   echo "$as_me: failed program was:" >&5
9459 sed 's/^/| /' conftest.$ac_ext >&5
9460
9461 ac_header_compiler=no
9462 fi
9463 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9464 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9465 echo "${ECHO_T}$ac_header_compiler" >&6
9466
9467 # Is the header present?
9468 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9469 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9470 cat >conftest.$ac_ext <<_ACEOF
9471 /* confdefs.h.  */
9472 _ACEOF
9473 cat confdefs.h >>conftest.$ac_ext
9474 cat >>conftest.$ac_ext <<_ACEOF
9475 /* end confdefs.h.  */
9476 #include <$ac_header>
9477 _ACEOF
9478 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9479   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9480   ac_status=$?
9481   grep -v '^ *+' conftest.er1 >conftest.err
9482   rm -f conftest.er1
9483   cat conftest.err >&5
9484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485   (exit $ac_status); } >/dev/null; then
9486   if test -s conftest.err; then
9487     ac_cpp_err=$ac_c_preproc_warn_flag
9488     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9489   else
9490     ac_cpp_err=
9491   fi
9492 else
9493   ac_cpp_err=yes
9494 fi
9495 if test -z "$ac_cpp_err"; then
9496   ac_header_preproc=yes
9497 else
9498   echo "$as_me: failed program was:" >&5
9499 sed 's/^/| /' conftest.$ac_ext >&5
9500
9501   ac_header_preproc=no
9502 fi
9503 rm -f conftest.err conftest.$ac_ext
9504 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9505 echo "${ECHO_T}$ac_header_preproc" >&6
9506
9507 # So?  What about this header?
9508 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9509   yes:no: )
9510     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9511 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9512     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9513 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9514     ac_header_preproc=yes
9515     ;;
9516   no:yes:* )
9517     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9518 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9519     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9520 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9521     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9522 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9523     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9524 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9525     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9526 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9527     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9528 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9529     (
9530       cat <<\_ASBOX
9531 ## ------------------------------------------ ##
9532 ## Report this to the AC_PACKAGE_NAME lists.  ##
9533 ## ------------------------------------------ ##
9534 _ASBOX
9535     ) |
9536       sed "s/^/$as_me: WARNING:     /" >&2
9537     ;;
9538 esac
9539 echo "$as_me:$LINENO: checking for $ac_header" >&5
9540 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9541 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9542   echo $ECHO_N "(cached) $ECHO_C" >&6
9543 else
9544   eval "$as_ac_Header=\$ac_header_preproc"
9545 fi
9546 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9547 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9548
9549 fi
9550 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9551   cat >>confdefs.h <<_ACEOF
9552 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9553 _ACEOF
9554
9555 fi
9556
9557 done
9558
9559
9560 for ac_header in stddef.h
9561 do
9562 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9563 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9564   echo "$as_me:$LINENO: checking for $ac_header" >&5
9565 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9566 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9567   echo $ECHO_N "(cached) $ECHO_C" >&6
9568 fi
9569 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9570 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9571 else
9572   # Is the header compilable?
9573 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9574 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9575 cat >conftest.$ac_ext <<_ACEOF
9576 /* confdefs.h.  */
9577 _ACEOF
9578 cat confdefs.h >>conftest.$ac_ext
9579 cat >>conftest.$ac_ext <<_ACEOF
9580 /* end confdefs.h.  */
9581 $ac_includes_default
9582 #include <$ac_header>
9583 _ACEOF
9584 rm -f conftest.$ac_objext
9585 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9586   (eval $ac_compile) 2>conftest.er1
9587   ac_status=$?
9588   grep -v '^ *+' conftest.er1 >conftest.err
9589   rm -f conftest.er1
9590   cat conftest.err >&5
9591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9592   (exit $ac_status); } &&
9593          { ac_try='test -z "$ac_c_werror_flag"
9594                          || test ! -s conftest.err'
9595   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9596   (eval $ac_try) 2>&5
9597   ac_status=$?
9598   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9599   (exit $ac_status); }; } &&
9600          { ac_try='test -s conftest.$ac_objext'
9601   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9602   (eval $ac_try) 2>&5
9603   ac_status=$?
9604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9605   (exit $ac_status); }; }; then
9606   ac_header_compiler=yes
9607 else
9608   echo "$as_me: failed program was:" >&5
9609 sed 's/^/| /' conftest.$ac_ext >&5
9610
9611 ac_header_compiler=no
9612 fi
9613 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9614 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9615 echo "${ECHO_T}$ac_header_compiler" >&6
9616
9617 # Is the header present?
9618 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9619 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9620 cat >conftest.$ac_ext <<_ACEOF
9621 /* confdefs.h.  */
9622 _ACEOF
9623 cat confdefs.h >>conftest.$ac_ext
9624 cat >>conftest.$ac_ext <<_ACEOF
9625 /* end confdefs.h.  */
9626 #include <$ac_header>
9627 _ACEOF
9628 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9629   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9630   ac_status=$?
9631   grep -v '^ *+' conftest.er1 >conftest.err
9632   rm -f conftest.er1
9633   cat conftest.err >&5
9634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9635   (exit $ac_status); } >/dev/null; then
9636   if test -s conftest.err; then
9637     ac_cpp_err=$ac_c_preproc_warn_flag
9638     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9639   else
9640     ac_cpp_err=
9641   fi
9642 else
9643   ac_cpp_err=yes
9644 fi
9645 if test -z "$ac_cpp_err"; then
9646   ac_header_preproc=yes
9647 else
9648   echo "$as_me: failed program was:" >&5
9649 sed 's/^/| /' conftest.$ac_ext >&5
9650
9651   ac_header_preproc=no
9652 fi
9653 rm -f conftest.err conftest.$ac_ext
9654 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9655 echo "${ECHO_T}$ac_header_preproc" >&6
9656
9657 # So?  What about this header?
9658 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9659   yes:no: )
9660     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9661 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9662     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9663 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9664     ac_header_preproc=yes
9665     ;;
9666   no:yes:* )
9667     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9668 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9669     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9670 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9671     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9672 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9673     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9674 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9675     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9676 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9677     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9678 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9679     (
9680       cat <<\_ASBOX
9681 ## ------------------------------------------ ##
9682 ## Report this to the AC_PACKAGE_NAME lists.  ##
9683 ## ------------------------------------------ ##
9684 _ASBOX
9685     ) |
9686       sed "s/^/$as_me: WARNING:     /" >&2
9687     ;;
9688 esac
9689 echo "$as_me:$LINENO: checking for $ac_header" >&5
9690 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9691 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9692   echo $ECHO_N "(cached) $ECHO_C" >&6
9693 else
9694   eval "$as_ac_Header=\$ac_header_preproc"
9695 fi
9696 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9697 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9698
9699 fi
9700 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9701   cat >>confdefs.h <<_ACEOF
9702 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9703 _ACEOF
9704
9705 fi
9706
9707 done
9708
9709
9710 for ac_header in stdlib.h
9711 do
9712 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9713 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9714   echo "$as_me:$LINENO: checking for $ac_header" >&5
9715 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9716 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9717   echo $ECHO_N "(cached) $ECHO_C" >&6
9718 fi
9719 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9720 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9721 else
9722   # Is the header compilable?
9723 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9724 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9725 cat >conftest.$ac_ext <<_ACEOF
9726 /* confdefs.h.  */
9727 _ACEOF
9728 cat confdefs.h >>conftest.$ac_ext
9729 cat >>conftest.$ac_ext <<_ACEOF
9730 /* end confdefs.h.  */
9731 $ac_includes_default
9732 #include <$ac_header>
9733 _ACEOF
9734 rm -f conftest.$ac_objext
9735 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9736   (eval $ac_compile) 2>conftest.er1
9737   ac_status=$?
9738   grep -v '^ *+' conftest.er1 >conftest.err
9739   rm -f conftest.er1
9740   cat conftest.err >&5
9741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9742   (exit $ac_status); } &&
9743          { ac_try='test -z "$ac_c_werror_flag"
9744                          || test ! -s conftest.err'
9745   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9746   (eval $ac_try) 2>&5
9747   ac_status=$?
9748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9749   (exit $ac_status); }; } &&
9750          { ac_try='test -s conftest.$ac_objext'
9751   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9752   (eval $ac_try) 2>&5
9753   ac_status=$?
9754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9755   (exit $ac_status); }; }; then
9756   ac_header_compiler=yes
9757 else
9758   echo "$as_me: failed program was:" >&5
9759 sed 's/^/| /' conftest.$ac_ext >&5
9760
9761 ac_header_compiler=no
9762 fi
9763 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9764 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9765 echo "${ECHO_T}$ac_header_compiler" >&6
9766
9767 # Is the header present?
9768 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9769 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9770 cat >conftest.$ac_ext <<_ACEOF
9771 /* confdefs.h.  */
9772 _ACEOF
9773 cat confdefs.h >>conftest.$ac_ext
9774 cat >>conftest.$ac_ext <<_ACEOF
9775 /* end confdefs.h.  */
9776 #include <$ac_header>
9777 _ACEOF
9778 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9779   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9780   ac_status=$?
9781   grep -v '^ *+' conftest.er1 >conftest.err
9782   rm -f conftest.er1
9783   cat conftest.err >&5
9784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9785   (exit $ac_status); } >/dev/null; then
9786   if test -s conftest.err; then
9787     ac_cpp_err=$ac_c_preproc_warn_flag
9788     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9789   else
9790     ac_cpp_err=
9791   fi
9792 else
9793   ac_cpp_err=yes
9794 fi
9795 if test -z "$ac_cpp_err"; then
9796   ac_header_preproc=yes
9797 else
9798   echo "$as_me: failed program was:" >&5
9799 sed 's/^/| /' conftest.$ac_ext >&5
9800
9801   ac_header_preproc=no
9802 fi
9803 rm -f conftest.err conftest.$ac_ext
9804 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9805 echo "${ECHO_T}$ac_header_preproc" >&6
9806
9807 # So?  What about this header?
9808 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9809   yes:no: )
9810     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9811 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9812     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9813 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9814     ac_header_preproc=yes
9815     ;;
9816   no:yes:* )
9817     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9818 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9819     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9820 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9821     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9822 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9823     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9824 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9825     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9826 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9827     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9828 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9829     (
9830       cat <<\_ASBOX
9831 ## ------------------------------------------ ##
9832 ## Report this to the AC_PACKAGE_NAME lists.  ##
9833 ## ------------------------------------------ ##
9834 _ASBOX
9835     ) |
9836       sed "s/^/$as_me: WARNING:     /" >&2
9837     ;;
9838 esac
9839 echo "$as_me:$LINENO: checking for $ac_header" >&5
9840 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9841 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9842   echo $ECHO_N "(cached) $ECHO_C" >&6
9843 else
9844   eval "$as_ac_Header=\$ac_header_preproc"
9845 fi
9846 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9847 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9848
9849 fi
9850 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9851   cat >>confdefs.h <<_ACEOF
9852 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9853 _ACEOF
9854
9855 fi
9856
9857 done
9858
9859
9860 for ac_header in stdint.h
9861 do
9862 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9863 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9864   echo "$as_me:$LINENO: checking for $ac_header" >&5
9865 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9866 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9867   echo $ECHO_N "(cached) $ECHO_C" >&6
9868 fi
9869 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9870 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9871 else
9872   # Is the header compilable?
9873 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9874 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9875 cat >conftest.$ac_ext <<_ACEOF
9876 /* confdefs.h.  */
9877 _ACEOF
9878 cat confdefs.h >>conftest.$ac_ext
9879 cat >>conftest.$ac_ext <<_ACEOF
9880 /* end confdefs.h.  */
9881 $ac_includes_default
9882 #include <$ac_header>
9883 _ACEOF
9884 rm -f conftest.$ac_objext
9885 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9886   (eval $ac_compile) 2>conftest.er1
9887   ac_status=$?
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 $ac_status); } &&
9893          { ac_try='test -z "$ac_c_werror_flag"
9894                          || test ! -s conftest.err'
9895   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9896   (eval $ac_try) 2>&5
9897   ac_status=$?
9898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9899   (exit $ac_status); }; } &&
9900          { ac_try='test -s conftest.$ac_objext'
9901   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9902   (eval $ac_try) 2>&5
9903   ac_status=$?
9904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9905   (exit $ac_status); }; }; then
9906   ac_header_compiler=yes
9907 else
9908   echo "$as_me: failed program was:" >&5
9909 sed 's/^/| /' conftest.$ac_ext >&5
9910
9911 ac_header_compiler=no
9912 fi
9913 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9914 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9915 echo "${ECHO_T}$ac_header_compiler" >&6
9916
9917 # Is the header present?
9918 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9919 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9920 cat >conftest.$ac_ext <<_ACEOF
9921 /* confdefs.h.  */
9922 _ACEOF
9923 cat confdefs.h >>conftest.$ac_ext
9924 cat >>conftest.$ac_ext <<_ACEOF
9925 /* end confdefs.h.  */
9926 #include <$ac_header>
9927 _ACEOF
9928 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9929   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9930   ac_status=$?
9931   grep -v '^ *+' conftest.er1 >conftest.err
9932   rm -f conftest.er1
9933   cat conftest.err >&5
9934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9935   (exit $ac_status); } >/dev/null; then
9936   if test -s conftest.err; then
9937     ac_cpp_err=$ac_c_preproc_warn_flag
9938     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9939   else
9940     ac_cpp_err=
9941   fi
9942 else
9943   ac_cpp_err=yes
9944 fi
9945 if test -z "$ac_cpp_err"; then
9946   ac_header_preproc=yes
9947 else
9948   echo "$as_me: failed program was:" >&5
9949 sed 's/^/| /' conftest.$ac_ext >&5
9950
9951   ac_header_preproc=no
9952 fi
9953 rm -f conftest.err conftest.$ac_ext
9954 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9955 echo "${ECHO_T}$ac_header_preproc" >&6
9956
9957 # So?  What about this header?
9958 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9959   yes:no: )
9960     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9961 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9962     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9963 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9964     ac_header_preproc=yes
9965     ;;
9966   no:yes:* )
9967     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9968 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9969     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9970 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9971     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9972 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9973     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9974 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9975     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9976 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9977     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9978 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9979     (
9980       cat <<\_ASBOX
9981 ## ------------------------------------------ ##
9982 ## Report this to the AC_PACKAGE_NAME lists.  ##
9983 ## ------------------------------------------ ##
9984 _ASBOX
9985     ) |
9986       sed "s/^/$as_me: WARNING:     /" >&2
9987     ;;
9988 esac
9989 echo "$as_me:$LINENO: checking for $ac_header" >&5
9990 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9991 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9992   echo $ECHO_N "(cached) $ECHO_C" >&6
9993 else
9994   eval "$as_ac_Header=\$ac_header_preproc"
9995 fi
9996 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9997 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9998
9999 fi
10000 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10001   cat >>confdefs.h <<_ACEOF
10002 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10003 _ACEOF
10004
10005 fi
10006
10007 done
10008
10009
10010
10011
10012 for ac_header in string.h memory.h strings.h
10013 do
10014 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10015 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10016   echo "$as_me:$LINENO: checking for $ac_header" >&5
10017 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10018 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10019   echo $ECHO_N "(cached) $ECHO_C" >&6
10020 fi
10021 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10022 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10023 else
10024   # Is the header compilable?
10025 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10026 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10027 cat >conftest.$ac_ext <<_ACEOF
10028 /* confdefs.h.  */
10029 _ACEOF
10030 cat confdefs.h >>conftest.$ac_ext
10031 cat >>conftest.$ac_ext <<_ACEOF
10032 /* end confdefs.h.  */
10033 $ac_includes_default
10034 #include <$ac_header>
10035 _ACEOF
10036 rm -f conftest.$ac_objext
10037 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10038   (eval $ac_compile) 2>conftest.er1
10039   ac_status=$?
10040   grep -v '^ *+' conftest.er1 >conftest.err
10041   rm -f conftest.er1
10042   cat conftest.err >&5
10043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10044   (exit $ac_status); } &&
10045          { ac_try='test -z "$ac_c_werror_flag"
10046                          || test ! -s conftest.err'
10047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10048   (eval $ac_try) 2>&5
10049   ac_status=$?
10050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10051   (exit $ac_status); }; } &&
10052          { ac_try='test -s conftest.$ac_objext'
10053   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10054   (eval $ac_try) 2>&5
10055   ac_status=$?
10056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10057   (exit $ac_status); }; }; then
10058   ac_header_compiler=yes
10059 else
10060   echo "$as_me: failed program was:" >&5
10061 sed 's/^/| /' conftest.$ac_ext >&5
10062
10063 ac_header_compiler=no
10064 fi
10065 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10066 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10067 echo "${ECHO_T}$ac_header_compiler" >&6
10068
10069 # Is the header present?
10070 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10071 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10072 cat >conftest.$ac_ext <<_ACEOF
10073 /* confdefs.h.  */
10074 _ACEOF
10075 cat confdefs.h >>conftest.$ac_ext
10076 cat >>conftest.$ac_ext <<_ACEOF
10077 /* end confdefs.h.  */
10078 #include <$ac_header>
10079 _ACEOF
10080 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10081   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10082   ac_status=$?
10083   grep -v '^ *+' conftest.er1 >conftest.err
10084   rm -f conftest.er1
10085   cat conftest.err >&5
10086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10087   (exit $ac_status); } >/dev/null; then
10088   if test -s conftest.err; then
10089     ac_cpp_err=$ac_c_preproc_warn_flag
10090     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10091   else
10092     ac_cpp_err=
10093   fi
10094 else
10095   ac_cpp_err=yes
10096 fi
10097 if test -z "$ac_cpp_err"; then
10098   ac_header_preproc=yes
10099 else
10100   echo "$as_me: failed program was:" >&5
10101 sed 's/^/| /' conftest.$ac_ext >&5
10102
10103   ac_header_preproc=no
10104 fi
10105 rm -f conftest.err conftest.$ac_ext
10106 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10107 echo "${ECHO_T}$ac_header_preproc" >&6
10108
10109 # So?  What about this header?
10110 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10111   yes:no: )
10112     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10113 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10114     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10115 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10116     ac_header_preproc=yes
10117     ;;
10118   no:yes:* )
10119     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10120 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10121     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10122 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10123     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10124 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10125     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10126 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10127     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10128 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10129     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10130 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10131     (
10132       cat <<\_ASBOX
10133 ## ------------------------------------------ ##
10134 ## Report this to the AC_PACKAGE_NAME lists.  ##
10135 ## ------------------------------------------ ##
10136 _ASBOX
10137     ) |
10138       sed "s/^/$as_me: WARNING:     /" >&2
10139     ;;
10140 esac
10141 echo "$as_me:$LINENO: checking for $ac_header" >&5
10142 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10143 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10144   echo $ECHO_N "(cached) $ECHO_C" >&6
10145 else
10146   eval "$as_ac_Header=\$ac_header_preproc"
10147 fi
10148 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10149 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10150
10151 fi
10152 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10153   cat >>confdefs.h <<_ACEOF
10154 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10155 _ACEOF
10156
10157 fi
10158
10159 done
10160
10161
10162 for ac_header in sys/fault.h
10163 do
10164 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10165 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10166   echo "$as_me:$LINENO: checking for $ac_header" >&5
10167 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10168 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10169   echo $ECHO_N "(cached) $ECHO_C" >&6
10170 fi
10171 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10172 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10173 else
10174   # Is the header compilable?
10175 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10176 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10177 cat >conftest.$ac_ext <<_ACEOF
10178 /* confdefs.h.  */
10179 _ACEOF
10180 cat confdefs.h >>conftest.$ac_ext
10181 cat >>conftest.$ac_ext <<_ACEOF
10182 /* end confdefs.h.  */
10183 $ac_includes_default
10184 #include <$ac_header>
10185 _ACEOF
10186 rm -f conftest.$ac_objext
10187 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10188   (eval $ac_compile) 2>conftest.er1
10189   ac_status=$?
10190   grep -v '^ *+' conftest.er1 >conftest.err
10191   rm -f conftest.er1
10192   cat conftest.err >&5
10193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10194   (exit $ac_status); } &&
10195          { ac_try='test -z "$ac_c_werror_flag"
10196                          || test ! -s conftest.err'
10197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10198   (eval $ac_try) 2>&5
10199   ac_status=$?
10200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10201   (exit $ac_status); }; } &&
10202          { ac_try='test -s conftest.$ac_objext'
10203   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10204   (eval $ac_try) 2>&5
10205   ac_status=$?
10206   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10207   (exit $ac_status); }; }; then
10208   ac_header_compiler=yes
10209 else
10210   echo "$as_me: failed program was:" >&5
10211 sed 's/^/| /' conftest.$ac_ext >&5
10212
10213 ac_header_compiler=no
10214 fi
10215 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10216 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10217 echo "${ECHO_T}$ac_header_compiler" >&6
10218
10219 # Is the header present?
10220 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10221 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10222 cat >conftest.$ac_ext <<_ACEOF
10223 /* confdefs.h.  */
10224 _ACEOF
10225 cat confdefs.h >>conftest.$ac_ext
10226 cat >>conftest.$ac_ext <<_ACEOF
10227 /* end confdefs.h.  */
10228 #include <$ac_header>
10229 _ACEOF
10230 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10231   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10232   ac_status=$?
10233   grep -v '^ *+' conftest.er1 >conftest.err
10234   rm -f conftest.er1
10235   cat conftest.err >&5
10236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10237   (exit $ac_status); } >/dev/null; then
10238   if test -s conftest.err; then
10239     ac_cpp_err=$ac_c_preproc_warn_flag
10240     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10241   else
10242     ac_cpp_err=
10243   fi
10244 else
10245   ac_cpp_err=yes
10246 fi
10247 if test -z "$ac_cpp_err"; then
10248   ac_header_preproc=yes
10249 else
10250   echo "$as_me: failed program was:" >&5
10251 sed 's/^/| /' conftest.$ac_ext >&5
10252
10253   ac_header_preproc=no
10254 fi
10255 rm -f conftest.err conftest.$ac_ext
10256 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10257 echo "${ECHO_T}$ac_header_preproc" >&6
10258
10259 # So?  What about this header?
10260 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10261   yes:no: )
10262     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10263 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10264     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10265 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10266     ac_header_preproc=yes
10267     ;;
10268   no:yes:* )
10269     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10270 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10271     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10272 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10273     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10274 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10275     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10276 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10277     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10278 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10279     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10280 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10281     (
10282       cat <<\_ASBOX
10283 ## ------------------------------------------ ##
10284 ## Report this to the AC_PACKAGE_NAME lists.  ##
10285 ## ------------------------------------------ ##
10286 _ASBOX
10287     ) |
10288       sed "s/^/$as_me: WARNING:     /" >&2
10289     ;;
10290 esac
10291 echo "$as_me:$LINENO: checking for $ac_header" >&5
10292 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10293 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10294   echo $ECHO_N "(cached) $ECHO_C" >&6
10295 else
10296   eval "$as_ac_Header=\$ac_header_preproc"
10297 fi
10298 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10299 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10300
10301 fi
10302 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10303   cat >>confdefs.h <<_ACEOF
10304 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10305 _ACEOF
10306
10307 fi
10308
10309 done
10310
10311
10312 for ac_header in sys/file.h
10313 do
10314 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10315 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10316   echo "$as_me:$LINENO: checking for $ac_header" >&5
10317 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10318 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10319   echo $ECHO_N "(cached) $ECHO_C" >&6
10320 fi
10321 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10322 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10323 else
10324   # Is the header compilable?
10325 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10326 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10327 cat >conftest.$ac_ext <<_ACEOF
10328 /* confdefs.h.  */
10329 _ACEOF
10330 cat confdefs.h >>conftest.$ac_ext
10331 cat >>conftest.$ac_ext <<_ACEOF
10332 /* end confdefs.h.  */
10333 $ac_includes_default
10334 #include <$ac_header>
10335 _ACEOF
10336 rm -f conftest.$ac_objext
10337 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10338   (eval $ac_compile) 2>conftest.er1
10339   ac_status=$?
10340   grep -v '^ *+' conftest.er1 >conftest.err
10341   rm -f conftest.er1
10342   cat conftest.err >&5
10343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10344   (exit $ac_status); } &&
10345          { ac_try='test -z "$ac_c_werror_flag"
10346                          || test ! -s conftest.err'
10347   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10348   (eval $ac_try) 2>&5
10349   ac_status=$?
10350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10351   (exit $ac_status); }; } &&
10352          { ac_try='test -s conftest.$ac_objext'
10353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10354   (eval $ac_try) 2>&5
10355   ac_status=$?
10356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10357   (exit $ac_status); }; }; then
10358   ac_header_compiler=yes
10359 else
10360   echo "$as_me: failed program was:" >&5
10361 sed 's/^/| /' conftest.$ac_ext >&5
10362
10363 ac_header_compiler=no
10364 fi
10365 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10366 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10367 echo "${ECHO_T}$ac_header_compiler" >&6
10368
10369 # Is the header present?
10370 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10371 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10372 cat >conftest.$ac_ext <<_ACEOF
10373 /* confdefs.h.  */
10374 _ACEOF
10375 cat confdefs.h >>conftest.$ac_ext
10376 cat >>conftest.$ac_ext <<_ACEOF
10377 /* end confdefs.h.  */
10378 #include <$ac_header>
10379 _ACEOF
10380 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10381   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10382   ac_status=$?
10383   grep -v '^ *+' conftest.er1 >conftest.err
10384   rm -f conftest.er1
10385   cat conftest.err >&5
10386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10387   (exit $ac_status); } >/dev/null; then
10388   if test -s conftest.err; then
10389     ac_cpp_err=$ac_c_preproc_warn_flag
10390     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10391   else
10392     ac_cpp_err=
10393   fi
10394 else
10395   ac_cpp_err=yes
10396 fi
10397 if test -z "$ac_cpp_err"; then
10398   ac_header_preproc=yes
10399 else
10400   echo "$as_me: failed program was:" >&5
10401 sed 's/^/| /' conftest.$ac_ext >&5
10402
10403   ac_header_preproc=no
10404 fi
10405 rm -f conftest.err conftest.$ac_ext
10406 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10407 echo "${ECHO_T}$ac_header_preproc" >&6
10408
10409 # So?  What about this header?
10410 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10411   yes:no: )
10412     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10413 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10414     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10415 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10416     ac_header_preproc=yes
10417     ;;
10418   no:yes:* )
10419     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10420 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10421     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10422 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10423     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10424 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10425     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10426 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10427     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10428 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10429     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10430 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10431     (
10432       cat <<\_ASBOX
10433 ## ------------------------------------------ ##
10434 ## Report this to the AC_PACKAGE_NAME lists.  ##
10435 ## ------------------------------------------ ##
10436 _ASBOX
10437     ) |
10438       sed "s/^/$as_me: WARNING:     /" >&2
10439     ;;
10440 esac
10441 echo "$as_me:$LINENO: checking for $ac_header" >&5
10442 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10443 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10444   echo $ECHO_N "(cached) $ECHO_C" >&6
10445 else
10446   eval "$as_ac_Header=\$ac_header_preproc"
10447 fi
10448 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10449 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10450
10451 fi
10452 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10453   cat >>confdefs.h <<_ACEOF
10454 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10455 _ACEOF
10456
10457 fi
10458
10459 done
10460
10461
10462 for ac_header in sys/filio.h
10463 do
10464 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10465 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10466   echo "$as_me:$LINENO: checking for $ac_header" >&5
10467 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10468 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10469   echo $ECHO_N "(cached) $ECHO_C" >&6
10470 fi
10471 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10472 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10473 else
10474   # Is the header compilable?
10475 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10476 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10477 cat >conftest.$ac_ext <<_ACEOF
10478 /* confdefs.h.  */
10479 _ACEOF
10480 cat confdefs.h >>conftest.$ac_ext
10481 cat >>conftest.$ac_ext <<_ACEOF
10482 /* end confdefs.h.  */
10483 $ac_includes_default
10484 #include <$ac_header>
10485 _ACEOF
10486 rm -f conftest.$ac_objext
10487 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10488   (eval $ac_compile) 2>conftest.er1
10489   ac_status=$?
10490   grep -v '^ *+' conftest.er1 >conftest.err
10491   rm -f conftest.er1
10492   cat conftest.err >&5
10493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10494   (exit $ac_status); } &&
10495          { ac_try='test -z "$ac_c_werror_flag"
10496                          || test ! -s conftest.err'
10497   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10498   (eval $ac_try) 2>&5
10499   ac_status=$?
10500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10501   (exit $ac_status); }; } &&
10502          { ac_try='test -s conftest.$ac_objext'
10503   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10504   (eval $ac_try) 2>&5
10505   ac_status=$?
10506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10507   (exit $ac_status); }; }; then
10508   ac_header_compiler=yes
10509 else
10510   echo "$as_me: failed program was:" >&5
10511 sed 's/^/| /' conftest.$ac_ext >&5
10512
10513 ac_header_compiler=no
10514 fi
10515 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10516 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10517 echo "${ECHO_T}$ac_header_compiler" >&6
10518
10519 # Is the header present?
10520 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10521 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10522 cat >conftest.$ac_ext <<_ACEOF
10523 /* confdefs.h.  */
10524 _ACEOF
10525 cat confdefs.h >>conftest.$ac_ext
10526 cat >>conftest.$ac_ext <<_ACEOF
10527 /* end confdefs.h.  */
10528 #include <$ac_header>
10529 _ACEOF
10530 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10531   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10532   ac_status=$?
10533   grep -v '^ *+' conftest.er1 >conftest.err
10534   rm -f conftest.er1
10535   cat conftest.err >&5
10536   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10537   (exit $ac_status); } >/dev/null; then
10538   if test -s conftest.err; then
10539     ac_cpp_err=$ac_c_preproc_warn_flag
10540     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10541   else
10542     ac_cpp_err=
10543   fi
10544 else
10545   ac_cpp_err=yes
10546 fi
10547 if test -z "$ac_cpp_err"; then
10548   ac_header_preproc=yes
10549 else
10550   echo "$as_me: failed program was:" >&5
10551 sed 's/^/| /' conftest.$ac_ext >&5
10552
10553   ac_header_preproc=no
10554 fi
10555 rm -f conftest.err conftest.$ac_ext
10556 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10557 echo "${ECHO_T}$ac_header_preproc" >&6
10558
10559 # So?  What about this header?
10560 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10561   yes:no: )
10562     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10563 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10564     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10565 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10566     ac_header_preproc=yes
10567     ;;
10568   no:yes:* )
10569     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10570 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10571     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10572 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10573     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10574 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10575     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10576 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10577     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10578 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10579     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10580 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10581     (
10582       cat <<\_ASBOX
10583 ## ------------------------------------------ ##
10584 ## Report this to the AC_PACKAGE_NAME lists.  ##
10585 ## ------------------------------------------ ##
10586 _ASBOX
10587     ) |
10588       sed "s/^/$as_me: WARNING:     /" >&2
10589     ;;
10590 esac
10591 echo "$as_me:$LINENO: checking for $ac_header" >&5
10592 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10593 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10594   echo $ECHO_N "(cached) $ECHO_C" >&6
10595 else
10596   eval "$as_ac_Header=\$ac_header_preproc"
10597 fi
10598 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10599 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10600
10601 fi
10602 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10603   cat >>confdefs.h <<_ACEOF
10604 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10605 _ACEOF
10606
10607 fi
10608
10609 done
10610
10611
10612 for ac_header in sys/ioctl.h
10613 do
10614 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10615 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10616   echo "$as_me:$LINENO: checking for $ac_header" >&5
10617 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10618 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10619   echo $ECHO_N "(cached) $ECHO_C" >&6
10620 fi
10621 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10622 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10623 else
10624   # Is the header compilable?
10625 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10626 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10627 cat >conftest.$ac_ext <<_ACEOF
10628 /* confdefs.h.  */
10629 _ACEOF
10630 cat confdefs.h >>conftest.$ac_ext
10631 cat >>conftest.$ac_ext <<_ACEOF
10632 /* end confdefs.h.  */
10633 $ac_includes_default
10634 #include <$ac_header>
10635 _ACEOF
10636 rm -f conftest.$ac_objext
10637 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10638   (eval $ac_compile) 2>conftest.er1
10639   ac_status=$?
10640   grep -v '^ *+' conftest.er1 >conftest.err
10641   rm -f conftest.er1
10642   cat conftest.err >&5
10643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10644   (exit $ac_status); } &&
10645          { ac_try='test -z "$ac_c_werror_flag"
10646                          || test ! -s conftest.err'
10647   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10648   (eval $ac_try) 2>&5
10649   ac_status=$?
10650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10651   (exit $ac_status); }; } &&
10652          { ac_try='test -s conftest.$ac_objext'
10653   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10654   (eval $ac_try) 2>&5
10655   ac_status=$?
10656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10657   (exit $ac_status); }; }; then
10658   ac_header_compiler=yes
10659 else
10660   echo "$as_me: failed program was:" >&5
10661 sed 's/^/| /' conftest.$ac_ext >&5
10662
10663 ac_header_compiler=no
10664 fi
10665 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10666 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10667 echo "${ECHO_T}$ac_header_compiler" >&6
10668
10669 # Is the header present?
10670 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10671 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10672 cat >conftest.$ac_ext <<_ACEOF
10673 /* confdefs.h.  */
10674 _ACEOF
10675 cat confdefs.h >>conftest.$ac_ext
10676 cat >>conftest.$ac_ext <<_ACEOF
10677 /* end confdefs.h.  */
10678 #include <$ac_header>
10679 _ACEOF
10680 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10681   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10682   ac_status=$?
10683   grep -v '^ *+' conftest.er1 >conftest.err
10684   rm -f conftest.er1
10685   cat conftest.err >&5
10686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10687   (exit $ac_status); } >/dev/null; then
10688   if test -s conftest.err; then
10689     ac_cpp_err=$ac_c_preproc_warn_flag
10690     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10691   else
10692     ac_cpp_err=
10693   fi
10694 else
10695   ac_cpp_err=yes
10696 fi
10697 if test -z "$ac_cpp_err"; then
10698   ac_header_preproc=yes
10699 else
10700   echo "$as_me: failed program was:" >&5
10701 sed 's/^/| /' conftest.$ac_ext >&5
10702
10703   ac_header_preproc=no
10704 fi
10705 rm -f conftest.err conftest.$ac_ext
10706 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10707 echo "${ECHO_T}$ac_header_preproc" >&6
10708
10709 # So?  What about this header?
10710 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10711   yes:no: )
10712     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10713 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10714     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10715 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10716     ac_header_preproc=yes
10717     ;;
10718   no:yes:* )
10719     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10720 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10721     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10722 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10723     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10724 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10725     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10726 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10727     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10728 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10729     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10730 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10731     (
10732       cat <<\_ASBOX
10733 ## ------------------------------------------ ##
10734 ## Report this to the AC_PACKAGE_NAME lists.  ##
10735 ## ------------------------------------------ ##
10736 _ASBOX
10737     ) |
10738       sed "s/^/$as_me: WARNING:     /" >&2
10739     ;;
10740 esac
10741 echo "$as_me:$LINENO: checking for $ac_header" >&5
10742 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10743 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10744   echo $ECHO_N "(cached) $ECHO_C" >&6
10745 else
10746   eval "$as_ac_Header=\$ac_header_preproc"
10747 fi
10748 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10749 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10750
10751 fi
10752 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10753   cat >>confdefs.h <<_ACEOF
10754 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10755 _ACEOF
10756
10757 fi
10758
10759 done
10760
10761
10762 for ac_header in sys/param.h
10763 do
10764 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10765 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10766   echo "$as_me:$LINENO: checking for $ac_header" >&5
10767 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10768 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10769   echo $ECHO_N "(cached) $ECHO_C" >&6
10770 fi
10771 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10772 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10773 else
10774   # Is the header compilable?
10775 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10776 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10777 cat >conftest.$ac_ext <<_ACEOF
10778 /* confdefs.h.  */
10779 _ACEOF
10780 cat confdefs.h >>conftest.$ac_ext
10781 cat >>conftest.$ac_ext <<_ACEOF
10782 /* end confdefs.h.  */
10783 $ac_includes_default
10784 #include <$ac_header>
10785 _ACEOF
10786 rm -f conftest.$ac_objext
10787 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10788   (eval $ac_compile) 2>conftest.er1
10789   ac_status=$?
10790   grep -v '^ *+' conftest.er1 >conftest.err
10791   rm -f conftest.er1
10792   cat conftest.err >&5
10793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10794   (exit $ac_status); } &&
10795          { ac_try='test -z "$ac_c_werror_flag"
10796                          || test ! -s conftest.err'
10797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10798   (eval $ac_try) 2>&5
10799   ac_status=$?
10800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10801   (exit $ac_status); }; } &&
10802          { ac_try='test -s conftest.$ac_objext'
10803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10804   (eval $ac_try) 2>&5
10805   ac_status=$?
10806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10807   (exit $ac_status); }; }; then
10808   ac_header_compiler=yes
10809 else
10810   echo "$as_me: failed program was:" >&5
10811 sed 's/^/| /' conftest.$ac_ext >&5
10812
10813 ac_header_compiler=no
10814 fi
10815 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10816 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10817 echo "${ECHO_T}$ac_header_compiler" >&6
10818
10819 # Is the header present?
10820 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10821 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10822 cat >conftest.$ac_ext <<_ACEOF
10823 /* confdefs.h.  */
10824 _ACEOF
10825 cat confdefs.h >>conftest.$ac_ext
10826 cat >>conftest.$ac_ext <<_ACEOF
10827 /* end confdefs.h.  */
10828 #include <$ac_header>
10829 _ACEOF
10830 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10831   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10832   ac_status=$?
10833   grep -v '^ *+' conftest.er1 >conftest.err
10834   rm -f conftest.er1
10835   cat conftest.err >&5
10836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10837   (exit $ac_status); } >/dev/null; then
10838   if test -s conftest.err; then
10839     ac_cpp_err=$ac_c_preproc_warn_flag
10840     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10841   else
10842     ac_cpp_err=
10843   fi
10844 else
10845   ac_cpp_err=yes
10846 fi
10847 if test -z "$ac_cpp_err"; then
10848   ac_header_preproc=yes
10849 else
10850   echo "$as_me: failed program was:" >&5
10851 sed 's/^/| /' conftest.$ac_ext >&5
10852
10853   ac_header_preproc=no
10854 fi
10855 rm -f conftest.err conftest.$ac_ext
10856 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10857 echo "${ECHO_T}$ac_header_preproc" >&6
10858
10859 # So?  What about this header?
10860 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10861   yes:no: )
10862     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10863 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10864     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10865 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10866     ac_header_preproc=yes
10867     ;;
10868   no:yes:* )
10869     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10870 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10871     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10872 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10873     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10874 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10875     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10876 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10877     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10878 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10879     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10880 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10881     (
10882       cat <<\_ASBOX
10883 ## ------------------------------------------ ##
10884 ## Report this to the AC_PACKAGE_NAME lists.  ##
10885 ## ------------------------------------------ ##
10886 _ASBOX
10887     ) |
10888       sed "s/^/$as_me: WARNING:     /" >&2
10889     ;;
10890 esac
10891 echo "$as_me:$LINENO: checking for $ac_header" >&5
10892 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10893 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10894   echo $ECHO_N "(cached) $ECHO_C" >&6
10895 else
10896   eval "$as_ac_Header=\$ac_header_preproc"
10897 fi
10898 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10899 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10900
10901 fi
10902 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10903   cat >>confdefs.h <<_ACEOF
10904 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10905 _ACEOF
10906
10907 fi
10908
10909 done
10910
10911
10912 for ac_header in sys/proc.h
10913 do
10914 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10915 echo "$as_me:$LINENO: checking for $ac_header" >&5
10916 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10917 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10918   echo $ECHO_N "(cached) $ECHO_C" >&6
10919 else
10920   cat >conftest.$ac_ext <<_ACEOF
10921 /* confdefs.h.  */
10922 _ACEOF
10923 cat confdefs.h >>conftest.$ac_ext
10924 cat >>conftest.$ac_ext <<_ACEOF
10925 /* end confdefs.h.  */
10926 #if HAVE_SYS_PARAM_H
10927 # include <sys/param.h>
10928 #endif
10929
10930
10931 #include <$ac_header>
10932 _ACEOF
10933 rm -f conftest.$ac_objext
10934 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10935   (eval $ac_compile) 2>conftest.er1
10936   ac_status=$?
10937   grep -v '^ *+' conftest.er1 >conftest.err
10938   rm -f conftest.er1
10939   cat conftest.err >&5
10940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10941   (exit $ac_status); } &&
10942          { ac_try='test -z "$ac_c_werror_flag"
10943                          || test ! -s conftest.err'
10944   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10945   (eval $ac_try) 2>&5
10946   ac_status=$?
10947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10948   (exit $ac_status); }; } &&
10949          { ac_try='test -s conftest.$ac_objext'
10950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10951   (eval $ac_try) 2>&5
10952   ac_status=$?
10953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10954   (exit $ac_status); }; }; then
10955   eval "$as_ac_Header=yes"
10956 else
10957   echo "$as_me: failed program was:" >&5
10958 sed 's/^/| /' conftest.$ac_ext >&5
10959
10960 eval "$as_ac_Header=no"
10961 fi
10962 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10963 fi
10964 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10965 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10966 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10967   cat >>confdefs.h <<_ACEOF
10968 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10969 _ACEOF
10970
10971 fi
10972
10973 done
10974
10975
10976 for ac_header in sys/procfs.h
10977 do
10978 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10979 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10980   echo "$as_me:$LINENO: checking for $ac_header" >&5
10981 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10982 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10983   echo $ECHO_N "(cached) $ECHO_C" >&6
10984 fi
10985 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10986 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10987 else
10988   # Is the header compilable?
10989 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10990 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10991 cat >conftest.$ac_ext <<_ACEOF
10992 /* confdefs.h.  */
10993 _ACEOF
10994 cat confdefs.h >>conftest.$ac_ext
10995 cat >>conftest.$ac_ext <<_ACEOF
10996 /* end confdefs.h.  */
10997 $ac_includes_default
10998 #include <$ac_header>
10999 _ACEOF
11000 rm -f conftest.$ac_objext
11001 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11002   (eval $ac_compile) 2>conftest.er1
11003   ac_status=$?
11004   grep -v '^ *+' conftest.er1 >conftest.err
11005   rm -f conftest.er1
11006   cat conftest.err >&5
11007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11008   (exit $ac_status); } &&
11009          { ac_try='test -z "$ac_c_werror_flag"
11010                          || test ! -s conftest.err'
11011   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11012   (eval $ac_try) 2>&5
11013   ac_status=$?
11014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11015   (exit $ac_status); }; } &&
11016          { ac_try='test -s conftest.$ac_objext'
11017   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11018   (eval $ac_try) 2>&5
11019   ac_status=$?
11020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11021   (exit $ac_status); }; }; then
11022   ac_header_compiler=yes
11023 else
11024   echo "$as_me: failed program was:" >&5
11025 sed 's/^/| /' conftest.$ac_ext >&5
11026
11027 ac_header_compiler=no
11028 fi
11029 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11030 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11031 echo "${ECHO_T}$ac_header_compiler" >&6
11032
11033 # Is the header present?
11034 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11035 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11036 cat >conftest.$ac_ext <<_ACEOF
11037 /* confdefs.h.  */
11038 _ACEOF
11039 cat confdefs.h >>conftest.$ac_ext
11040 cat >>conftest.$ac_ext <<_ACEOF
11041 /* end confdefs.h.  */
11042 #include <$ac_header>
11043 _ACEOF
11044 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11045   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11046   ac_status=$?
11047   grep -v '^ *+' conftest.er1 >conftest.err
11048   rm -f conftest.er1
11049   cat conftest.err >&5
11050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11051   (exit $ac_status); } >/dev/null; then
11052   if test -s conftest.err; then
11053     ac_cpp_err=$ac_c_preproc_warn_flag
11054     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11055   else
11056     ac_cpp_err=
11057   fi
11058 else
11059   ac_cpp_err=yes
11060 fi
11061 if test -z "$ac_cpp_err"; then
11062   ac_header_preproc=yes
11063 else
11064   echo "$as_me: failed program was:" >&5
11065 sed 's/^/| /' conftest.$ac_ext >&5
11066
11067   ac_header_preproc=no
11068 fi
11069 rm -f conftest.err conftest.$ac_ext
11070 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11071 echo "${ECHO_T}$ac_header_preproc" >&6
11072
11073 # So?  What about this header?
11074 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11075   yes:no: )
11076     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11077 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11078     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11079 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11080     ac_header_preproc=yes
11081     ;;
11082   no:yes:* )
11083     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11084 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11085     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11086 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11087     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11088 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11089     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11090 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11091     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11092 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11093     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11094 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11095     (
11096       cat <<\_ASBOX
11097 ## ------------------------------------------ ##
11098 ## Report this to the AC_PACKAGE_NAME lists.  ##
11099 ## ------------------------------------------ ##
11100 _ASBOX
11101     ) |
11102       sed "s/^/$as_me: WARNING:     /" >&2
11103     ;;
11104 esac
11105 echo "$as_me:$LINENO: checking for $ac_header" >&5
11106 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11107 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11108   echo $ECHO_N "(cached) $ECHO_C" >&6
11109 else
11110   eval "$as_ac_Header=\$ac_header_preproc"
11111 fi
11112 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11113 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11114
11115 fi
11116 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11117   cat >>confdefs.h <<_ACEOF
11118 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11119 _ACEOF
11120
11121 fi
11122
11123 done
11124
11125
11126
11127 for ac_header in sys/ptrace.h ptrace.h
11128 do
11129 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11130 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11131   echo "$as_me:$LINENO: checking for $ac_header" >&5
11132 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11133 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11134   echo $ECHO_N "(cached) $ECHO_C" >&6
11135 fi
11136 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11137 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11138 else
11139   # Is the header compilable?
11140 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11141 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11142 cat >conftest.$ac_ext <<_ACEOF
11143 /* confdefs.h.  */
11144 _ACEOF
11145 cat confdefs.h >>conftest.$ac_ext
11146 cat >>conftest.$ac_ext <<_ACEOF
11147 /* end confdefs.h.  */
11148 $ac_includes_default
11149 #include <$ac_header>
11150 _ACEOF
11151 rm -f conftest.$ac_objext
11152 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11153   (eval $ac_compile) 2>conftest.er1
11154   ac_status=$?
11155   grep -v '^ *+' conftest.er1 >conftest.err
11156   rm -f conftest.er1
11157   cat conftest.err >&5
11158   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11159   (exit $ac_status); } &&
11160          { ac_try='test -z "$ac_c_werror_flag"
11161                          || test ! -s conftest.err'
11162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11163   (eval $ac_try) 2>&5
11164   ac_status=$?
11165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11166   (exit $ac_status); }; } &&
11167          { ac_try='test -s conftest.$ac_objext'
11168   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11169   (eval $ac_try) 2>&5
11170   ac_status=$?
11171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11172   (exit $ac_status); }; }; then
11173   ac_header_compiler=yes
11174 else
11175   echo "$as_me: failed program was:" >&5
11176 sed 's/^/| /' conftest.$ac_ext >&5
11177
11178 ac_header_compiler=no
11179 fi
11180 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11181 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11182 echo "${ECHO_T}$ac_header_compiler" >&6
11183
11184 # Is the header present?
11185 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11186 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11187 cat >conftest.$ac_ext <<_ACEOF
11188 /* confdefs.h.  */
11189 _ACEOF
11190 cat confdefs.h >>conftest.$ac_ext
11191 cat >>conftest.$ac_ext <<_ACEOF
11192 /* end confdefs.h.  */
11193 #include <$ac_header>
11194 _ACEOF
11195 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11196   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11197   ac_status=$?
11198   grep -v '^ *+' conftest.er1 >conftest.err
11199   rm -f conftest.er1
11200   cat conftest.err >&5
11201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11202   (exit $ac_status); } >/dev/null; then
11203   if test -s conftest.err; then
11204     ac_cpp_err=$ac_c_preproc_warn_flag
11205     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11206   else
11207     ac_cpp_err=
11208   fi
11209 else
11210   ac_cpp_err=yes
11211 fi
11212 if test -z "$ac_cpp_err"; then
11213   ac_header_preproc=yes
11214 else
11215   echo "$as_me: failed program was:" >&5
11216 sed 's/^/| /' conftest.$ac_ext >&5
11217
11218   ac_header_preproc=no
11219 fi
11220 rm -f conftest.err conftest.$ac_ext
11221 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11222 echo "${ECHO_T}$ac_header_preproc" >&6
11223
11224 # So?  What about this header?
11225 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11226   yes:no: )
11227     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11228 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11229     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11230 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11231     ac_header_preproc=yes
11232     ;;
11233   no:yes:* )
11234     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11235 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11236     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11237 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11238     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11239 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11240     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11241 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11242     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11243 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11244     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11245 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11246     (
11247       cat <<\_ASBOX
11248 ## ------------------------------------------ ##
11249 ## Report this to the AC_PACKAGE_NAME lists.  ##
11250 ## ------------------------------------------ ##
11251 _ASBOX
11252     ) |
11253       sed "s/^/$as_me: WARNING:     /" >&2
11254     ;;
11255 esac
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) $ECHO_C" >&6
11260 else
11261   eval "$as_ac_Header=\$ac_header_preproc"
11262 fi
11263 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11264 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11265
11266 fi
11267 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11268   cat >>confdefs.h <<_ACEOF
11269 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11270 _ACEOF
11271
11272 fi
11273
11274 done
11275
11276
11277
11278 for ac_header in sys/reg.h sys/debugreg.h
11279 do
11280 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11281 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11282   echo "$as_me:$LINENO: checking for $ac_header" >&5
11283 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11284 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11285   echo $ECHO_N "(cached) $ECHO_C" >&6
11286 fi
11287 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11288 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11289 else
11290   # Is the header compilable?
11291 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11292 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11293 cat >conftest.$ac_ext <<_ACEOF
11294 /* confdefs.h.  */
11295 _ACEOF
11296 cat confdefs.h >>conftest.$ac_ext
11297 cat >>conftest.$ac_ext <<_ACEOF
11298 /* end confdefs.h.  */
11299 $ac_includes_default
11300 #include <$ac_header>
11301 _ACEOF
11302 rm -f conftest.$ac_objext
11303 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11304   (eval $ac_compile) 2>conftest.er1
11305   ac_status=$?
11306   grep -v '^ *+' conftest.er1 >conftest.err
11307   rm -f conftest.er1
11308   cat conftest.err >&5
11309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11310   (exit $ac_status); } &&
11311          { ac_try='test -z "$ac_c_werror_flag"
11312                          || test ! -s conftest.err'
11313   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11314   (eval $ac_try) 2>&5
11315   ac_status=$?
11316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11317   (exit $ac_status); }; } &&
11318          { ac_try='test -s conftest.$ac_objext'
11319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11320   (eval $ac_try) 2>&5
11321   ac_status=$?
11322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11323   (exit $ac_status); }; }; then
11324   ac_header_compiler=yes
11325 else
11326   echo "$as_me: failed program was:" >&5
11327 sed 's/^/| /' conftest.$ac_ext >&5
11328
11329 ac_header_compiler=no
11330 fi
11331 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11332 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11333 echo "${ECHO_T}$ac_header_compiler" >&6
11334
11335 # Is the header present?
11336 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11337 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11338 cat >conftest.$ac_ext <<_ACEOF
11339 /* confdefs.h.  */
11340 _ACEOF
11341 cat confdefs.h >>conftest.$ac_ext
11342 cat >>conftest.$ac_ext <<_ACEOF
11343 /* end confdefs.h.  */
11344 #include <$ac_header>
11345 _ACEOF
11346 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11347   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11348   ac_status=$?
11349   grep -v '^ *+' conftest.er1 >conftest.err
11350   rm -f conftest.er1
11351   cat conftest.err >&5
11352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11353   (exit $ac_status); } >/dev/null; then
11354   if test -s conftest.err; then
11355     ac_cpp_err=$ac_c_preproc_warn_flag
11356     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11357   else
11358     ac_cpp_err=
11359   fi
11360 else
11361   ac_cpp_err=yes
11362 fi
11363 if test -z "$ac_cpp_err"; then
11364   ac_header_preproc=yes
11365 else
11366   echo "$as_me: failed program was:" >&5
11367 sed 's/^/| /' conftest.$ac_ext >&5
11368
11369   ac_header_preproc=no
11370 fi
11371 rm -f conftest.err conftest.$ac_ext
11372 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11373 echo "${ECHO_T}$ac_header_preproc" >&6
11374
11375 # So?  What about this header?
11376 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11377   yes:no: )
11378     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11379 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11380     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11381 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11382     ac_header_preproc=yes
11383     ;;
11384   no:yes:* )
11385     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11386 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11387     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11388 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11389     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11390 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11391     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11392 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11393     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11394 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11395     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11396 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11397     (
11398       cat <<\_ASBOX
11399 ## ------------------------------------------ ##
11400 ## Report this to the AC_PACKAGE_NAME lists.  ##
11401 ## ------------------------------------------ ##
11402 _ASBOX
11403     ) |
11404       sed "s/^/$as_me: WARNING:     /" >&2
11405     ;;
11406 esac
11407 echo "$as_me:$LINENO: checking for $ac_header" >&5
11408 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11409 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11410   echo $ECHO_N "(cached) $ECHO_C" >&6
11411 else
11412   eval "$as_ac_Header=\$ac_header_preproc"
11413 fi
11414 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11415 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11416
11417 fi
11418 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11419   cat >>confdefs.h <<_ACEOF
11420 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11421 _ACEOF
11422
11423 fi
11424
11425 done
11426
11427
11428 for ac_header in sys/select.h
11429 do
11430 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11431 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11432   echo "$as_me:$LINENO: checking for $ac_header" >&5
11433 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11434 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11435   echo $ECHO_N "(cached) $ECHO_C" >&6
11436 fi
11437 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11438 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11439 else
11440   # Is the header compilable?
11441 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11442 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11443 cat >conftest.$ac_ext <<_ACEOF
11444 /* confdefs.h.  */
11445 _ACEOF
11446 cat confdefs.h >>conftest.$ac_ext
11447 cat >>conftest.$ac_ext <<_ACEOF
11448 /* end confdefs.h.  */
11449 $ac_includes_default
11450 #include <$ac_header>
11451 _ACEOF
11452 rm -f conftest.$ac_objext
11453 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11454   (eval $ac_compile) 2>conftest.er1
11455   ac_status=$?
11456   grep -v '^ *+' conftest.er1 >conftest.err
11457   rm -f conftest.er1
11458   cat conftest.err >&5
11459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11460   (exit $ac_status); } &&
11461          { ac_try='test -z "$ac_c_werror_flag"
11462                          || test ! -s conftest.err'
11463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11464   (eval $ac_try) 2>&5
11465   ac_status=$?
11466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11467   (exit $ac_status); }; } &&
11468          { ac_try='test -s conftest.$ac_objext'
11469   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11470   (eval $ac_try) 2>&5
11471   ac_status=$?
11472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11473   (exit $ac_status); }; }; then
11474   ac_header_compiler=yes
11475 else
11476   echo "$as_me: failed program was:" >&5
11477 sed 's/^/| /' conftest.$ac_ext >&5
11478
11479 ac_header_compiler=no
11480 fi
11481 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11482 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11483 echo "${ECHO_T}$ac_header_compiler" >&6
11484
11485 # Is the header present?
11486 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11487 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11488 cat >conftest.$ac_ext <<_ACEOF
11489 /* confdefs.h.  */
11490 _ACEOF
11491 cat confdefs.h >>conftest.$ac_ext
11492 cat >>conftest.$ac_ext <<_ACEOF
11493 /* end confdefs.h.  */
11494 #include <$ac_header>
11495 _ACEOF
11496 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11497   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11498   ac_status=$?
11499   grep -v '^ *+' conftest.er1 >conftest.err
11500   rm -f conftest.er1
11501   cat conftest.err >&5
11502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11503   (exit $ac_status); } >/dev/null; then
11504   if test -s conftest.err; then
11505     ac_cpp_err=$ac_c_preproc_warn_flag
11506     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11507   else
11508     ac_cpp_err=
11509   fi
11510 else
11511   ac_cpp_err=yes
11512 fi
11513 if test -z "$ac_cpp_err"; then
11514   ac_header_preproc=yes
11515 else
11516   echo "$as_me: failed program was:" >&5
11517 sed 's/^/| /' conftest.$ac_ext >&5
11518
11519   ac_header_preproc=no
11520 fi
11521 rm -f conftest.err conftest.$ac_ext
11522 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11523 echo "${ECHO_T}$ac_header_preproc" >&6
11524
11525 # So?  What about this header?
11526 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11527   yes:no: )
11528     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11529 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11530     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11531 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11532     ac_header_preproc=yes
11533     ;;
11534   no:yes:* )
11535     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11536 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11537     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11538 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11539     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11540 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11541     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11542 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11543     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11544 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11545     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11546 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11547     (
11548       cat <<\_ASBOX
11549 ## ------------------------------------------ ##
11550 ## Report this to the AC_PACKAGE_NAME lists.  ##
11551 ## ------------------------------------------ ##
11552 _ASBOX
11553     ) |
11554       sed "s/^/$as_me: WARNING:     /" >&2
11555     ;;
11556 esac
11557 echo "$as_me:$LINENO: checking for $ac_header" >&5
11558 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11559 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11560   echo $ECHO_N "(cached) $ECHO_C" >&6
11561 else
11562   eval "$as_ac_Header=\$ac_header_preproc"
11563 fi
11564 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11565 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11566
11567 fi
11568 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11569   cat >>confdefs.h <<_ACEOF
11570 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11571 _ACEOF
11572
11573 fi
11574
11575 done
11576
11577
11578 for ac_header in sys/syscall.h
11579 do
11580 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11581 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11582   echo "$as_me:$LINENO: checking for $ac_header" >&5
11583 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11584 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11585   echo $ECHO_N "(cached) $ECHO_C" >&6
11586 fi
11587 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11588 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11589 else
11590   # Is the header compilable?
11591 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11592 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11593 cat >conftest.$ac_ext <<_ACEOF
11594 /* confdefs.h.  */
11595 _ACEOF
11596 cat confdefs.h >>conftest.$ac_ext
11597 cat >>conftest.$ac_ext <<_ACEOF
11598 /* end confdefs.h.  */
11599 $ac_includes_default
11600 #include <$ac_header>
11601 _ACEOF
11602 rm -f conftest.$ac_objext
11603 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11604   (eval $ac_compile) 2>conftest.er1
11605   ac_status=$?
11606   grep -v '^ *+' conftest.er1 >conftest.err
11607   rm -f conftest.er1
11608   cat conftest.err >&5
11609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11610   (exit $ac_status); } &&
11611          { ac_try='test -z "$ac_c_werror_flag"
11612                          || test ! -s conftest.err'
11613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11614   (eval $ac_try) 2>&5
11615   ac_status=$?
11616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11617   (exit $ac_status); }; } &&
11618          { ac_try='test -s conftest.$ac_objext'
11619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11620   (eval $ac_try) 2>&5
11621   ac_status=$?
11622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11623   (exit $ac_status); }; }; then
11624   ac_header_compiler=yes
11625 else
11626   echo "$as_me: failed program was:" >&5
11627 sed 's/^/| /' conftest.$ac_ext >&5
11628
11629 ac_header_compiler=no
11630 fi
11631 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11632 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11633 echo "${ECHO_T}$ac_header_compiler" >&6
11634
11635 # Is the header present?
11636 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11637 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11638 cat >conftest.$ac_ext <<_ACEOF
11639 /* confdefs.h.  */
11640 _ACEOF
11641 cat confdefs.h >>conftest.$ac_ext
11642 cat >>conftest.$ac_ext <<_ACEOF
11643 /* end confdefs.h.  */
11644 #include <$ac_header>
11645 _ACEOF
11646 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11647   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11648   ac_status=$?
11649   grep -v '^ *+' conftest.er1 >conftest.err
11650   rm -f conftest.er1
11651   cat conftest.err >&5
11652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11653   (exit $ac_status); } >/dev/null; then
11654   if test -s conftest.err; then
11655     ac_cpp_err=$ac_c_preproc_warn_flag
11656     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11657   else
11658     ac_cpp_err=
11659   fi
11660 else
11661   ac_cpp_err=yes
11662 fi
11663 if test -z "$ac_cpp_err"; then
11664   ac_header_preproc=yes
11665 else
11666   echo "$as_me: failed program was:" >&5
11667 sed 's/^/| /' conftest.$ac_ext >&5
11668
11669   ac_header_preproc=no
11670 fi
11671 rm -f conftest.err conftest.$ac_ext
11672 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11673 echo "${ECHO_T}$ac_header_preproc" >&6
11674
11675 # So?  What about this header?
11676 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11677   yes:no: )
11678     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11679 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11680     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11681 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11682     ac_header_preproc=yes
11683     ;;
11684   no:yes:* )
11685     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11686 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11687     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11688 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11689     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11690 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11691     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11692 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11693     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11694 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11695     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11696 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11697     (
11698       cat <<\_ASBOX
11699 ## ------------------------------------------ ##
11700 ## Report this to the AC_PACKAGE_NAME lists.  ##
11701 ## ------------------------------------------ ##
11702 _ASBOX
11703     ) |
11704       sed "s/^/$as_me: WARNING:     /" >&2
11705     ;;
11706 esac
11707 echo "$as_me:$LINENO: checking for $ac_header" >&5
11708 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11709 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11710   echo $ECHO_N "(cached) $ECHO_C" >&6
11711 else
11712   eval "$as_ac_Header=\$ac_header_preproc"
11713 fi
11714 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11715 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11716
11717 fi
11718 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11719   cat >>confdefs.h <<_ACEOF
11720 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11721 _ACEOF
11722
11723 fi
11724
11725 done
11726
11727
11728 for ac_header in sys/types.h
11729 do
11730 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11731 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11732   echo "$as_me:$LINENO: checking for $ac_header" >&5
11733 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11734 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11735   echo $ECHO_N "(cached) $ECHO_C" >&6
11736 fi
11737 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11738 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11739 else
11740   # Is the header compilable?
11741 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11742 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11743 cat >conftest.$ac_ext <<_ACEOF
11744 /* confdefs.h.  */
11745 _ACEOF
11746 cat confdefs.h >>conftest.$ac_ext
11747 cat >>conftest.$ac_ext <<_ACEOF
11748 /* end confdefs.h.  */
11749 $ac_includes_default
11750 #include <$ac_header>
11751 _ACEOF
11752 rm -f conftest.$ac_objext
11753 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11754   (eval $ac_compile) 2>conftest.er1
11755   ac_status=$?
11756   grep -v '^ *+' conftest.er1 >conftest.err
11757   rm -f conftest.er1
11758   cat conftest.err >&5
11759   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11760   (exit $ac_status); } &&
11761          { ac_try='test -z "$ac_c_werror_flag"
11762                          || test ! -s conftest.err'
11763   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11764   (eval $ac_try) 2>&5
11765   ac_status=$?
11766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11767   (exit $ac_status); }; } &&
11768          { ac_try='test -s conftest.$ac_objext'
11769   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11770   (eval $ac_try) 2>&5
11771   ac_status=$?
11772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11773   (exit $ac_status); }; }; then
11774   ac_header_compiler=yes
11775 else
11776   echo "$as_me: failed program was:" >&5
11777 sed 's/^/| /' conftest.$ac_ext >&5
11778
11779 ac_header_compiler=no
11780 fi
11781 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11782 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11783 echo "${ECHO_T}$ac_header_compiler" >&6
11784
11785 # Is the header present?
11786 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11787 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11788 cat >conftest.$ac_ext <<_ACEOF
11789 /* confdefs.h.  */
11790 _ACEOF
11791 cat confdefs.h >>conftest.$ac_ext
11792 cat >>conftest.$ac_ext <<_ACEOF
11793 /* end confdefs.h.  */
11794 #include <$ac_header>
11795 _ACEOF
11796 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11797   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11798   ac_status=$?
11799   grep -v '^ *+' conftest.er1 >conftest.err
11800   rm -f conftest.er1
11801   cat conftest.err >&5
11802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11803   (exit $ac_status); } >/dev/null; then
11804   if test -s conftest.err; then
11805     ac_cpp_err=$ac_c_preproc_warn_flag
11806     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11807   else
11808     ac_cpp_err=
11809   fi
11810 else
11811   ac_cpp_err=yes
11812 fi
11813 if test -z "$ac_cpp_err"; then
11814   ac_header_preproc=yes
11815 else
11816   echo "$as_me: failed program was:" >&5
11817 sed 's/^/| /' conftest.$ac_ext >&5
11818
11819   ac_header_preproc=no
11820 fi
11821 rm -f conftest.err conftest.$ac_ext
11822 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11823 echo "${ECHO_T}$ac_header_preproc" >&6
11824
11825 # So?  What about this header?
11826 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11827   yes:no: )
11828     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11829 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11830     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11831 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11832     ac_header_preproc=yes
11833     ;;
11834   no:yes:* )
11835     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11836 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11837     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11838 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11839     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11840 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11841     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11842 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11843     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11844 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11845     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11846 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11847     (
11848       cat <<\_ASBOX
11849 ## ------------------------------------------ ##
11850 ## Report this to the AC_PACKAGE_NAME lists.  ##
11851 ## ------------------------------------------ ##
11852 _ASBOX
11853     ) |
11854       sed "s/^/$as_me: WARNING:     /" >&2
11855     ;;
11856 esac
11857 echo "$as_me:$LINENO: checking for $ac_header" >&5
11858 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11859 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11860   echo $ECHO_N "(cached) $ECHO_C" >&6
11861 else
11862   eval "$as_ac_Header=\$ac_header_preproc"
11863 fi
11864 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11865 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11866
11867 fi
11868 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11869   cat >>confdefs.h <<_ACEOF
11870 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11871 _ACEOF
11872
11873 fi
11874
11875 done
11876
11877
11878 for ac_header in sys/user.h
11879 do
11880 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11881 echo "$as_me:$LINENO: checking for $ac_header" >&5
11882 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11883 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11884   echo $ECHO_N "(cached) $ECHO_C" >&6
11885 else
11886   cat >conftest.$ac_ext <<_ACEOF
11887 /* confdefs.h.  */
11888 _ACEOF
11889 cat confdefs.h >>conftest.$ac_ext
11890 cat >>conftest.$ac_ext <<_ACEOF
11891 /* end confdefs.h.  */
11892 #if HAVE_SYS_PARAM_H
11893 # include <sys/param.h>
11894 #endif
11895
11896
11897 #include <$ac_header>
11898 _ACEOF
11899 rm -f conftest.$ac_objext
11900 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11901   (eval $ac_compile) 2>conftest.er1
11902   ac_status=$?
11903   grep -v '^ *+' conftest.er1 >conftest.err
11904   rm -f conftest.er1
11905   cat conftest.err >&5
11906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11907   (exit $ac_status); } &&
11908          { ac_try='test -z "$ac_c_werror_flag"
11909                          || test ! -s conftest.err'
11910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11911   (eval $ac_try) 2>&5
11912   ac_status=$?
11913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11914   (exit $ac_status); }; } &&
11915          { ac_try='test -s conftest.$ac_objext'
11916   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11917   (eval $ac_try) 2>&5
11918   ac_status=$?
11919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11920   (exit $ac_status); }; }; then
11921   eval "$as_ac_Header=yes"
11922 else
11923   echo "$as_me: failed program was:" >&5
11924 sed 's/^/| /' conftest.$ac_ext >&5
11925
11926 eval "$as_ac_Header=no"
11927 fi
11928 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11929 fi
11930 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11931 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11932 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11933   cat >>confdefs.h <<_ACEOF
11934 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11935 _ACEOF
11936
11937 fi
11938
11939 done
11940
11941
11942
11943 for ac_header in sys/wait.h wait.h
11944 do
11945 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11946 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11947   echo "$as_me:$LINENO: checking for $ac_header" >&5
11948 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11949 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11950   echo $ECHO_N "(cached) $ECHO_C" >&6
11951 fi
11952 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11953 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11954 else
11955   # Is the header compilable?
11956 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11957 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11958 cat >conftest.$ac_ext <<_ACEOF
11959 /* confdefs.h.  */
11960 _ACEOF
11961 cat confdefs.h >>conftest.$ac_ext
11962 cat >>conftest.$ac_ext <<_ACEOF
11963 /* end confdefs.h.  */
11964 $ac_includes_default
11965 #include <$ac_header>
11966 _ACEOF
11967 rm -f conftest.$ac_objext
11968 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11969   (eval $ac_compile) 2>conftest.er1
11970   ac_status=$?
11971   grep -v '^ *+' conftest.er1 >conftest.err
11972   rm -f conftest.er1
11973   cat conftest.err >&5
11974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11975   (exit $ac_status); } &&
11976          { ac_try='test -z "$ac_c_werror_flag"
11977                          || test ! -s conftest.err'
11978   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11979   (eval $ac_try) 2>&5
11980   ac_status=$?
11981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11982   (exit $ac_status); }; } &&
11983          { ac_try='test -s conftest.$ac_objext'
11984   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11985   (eval $ac_try) 2>&5
11986   ac_status=$?
11987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11988   (exit $ac_status); }; }; then
11989   ac_header_compiler=yes
11990 else
11991   echo "$as_me: failed program was:" >&5
11992 sed 's/^/| /' conftest.$ac_ext >&5
11993
11994 ac_header_compiler=no
11995 fi
11996 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11997 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11998 echo "${ECHO_T}$ac_header_compiler" >&6
11999
12000 # Is the header present?
12001 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12002 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12003 cat >conftest.$ac_ext <<_ACEOF
12004 /* confdefs.h.  */
12005 _ACEOF
12006 cat confdefs.h >>conftest.$ac_ext
12007 cat >>conftest.$ac_ext <<_ACEOF
12008 /* end confdefs.h.  */
12009 #include <$ac_header>
12010 _ACEOF
12011 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12012   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12013   ac_status=$?
12014   grep -v '^ *+' conftest.er1 >conftest.err
12015   rm -f conftest.er1
12016   cat conftest.err >&5
12017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12018   (exit $ac_status); } >/dev/null; then
12019   if test -s conftest.err; then
12020     ac_cpp_err=$ac_c_preproc_warn_flag
12021     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12022   else
12023     ac_cpp_err=
12024   fi
12025 else
12026   ac_cpp_err=yes
12027 fi
12028 if test -z "$ac_cpp_err"; then
12029   ac_header_preproc=yes
12030 else
12031   echo "$as_me: failed program was:" >&5
12032 sed 's/^/| /' conftest.$ac_ext >&5
12033
12034   ac_header_preproc=no
12035 fi
12036 rm -f conftest.err conftest.$ac_ext
12037 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12038 echo "${ECHO_T}$ac_header_preproc" >&6
12039
12040 # So?  What about this header?
12041 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12042   yes:no: )
12043     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12044 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12045     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12046 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12047     ac_header_preproc=yes
12048     ;;
12049   no:yes:* )
12050     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12051 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12052     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12053 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12054     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12055 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12056     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12057 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12058     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12059 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12060     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12061 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12062     (
12063       cat <<\_ASBOX
12064 ## ------------------------------------------ ##
12065 ## Report this to the AC_PACKAGE_NAME lists.  ##
12066 ## ------------------------------------------ ##
12067 _ASBOX
12068     ) |
12069       sed "s/^/$as_me: WARNING:     /" >&2
12070     ;;
12071 esac
12072 echo "$as_me:$LINENO: checking for $ac_header" >&5
12073 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12074 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12075   echo $ECHO_N "(cached) $ECHO_C" >&6
12076 else
12077   eval "$as_ac_Header=\$ac_header_preproc"
12078 fi
12079 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12080 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12081
12082 fi
12083 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12084   cat >>confdefs.h <<_ACEOF
12085 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12086 _ACEOF
12087
12088 fi
12089
12090 done
12091
12092
12093
12094
12095 for ac_header in termios.h termio.h sgtty.h
12096 do
12097 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12098 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12099   echo "$as_me:$LINENO: checking for $ac_header" >&5
12100 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12101 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12102   echo $ECHO_N "(cached) $ECHO_C" >&6
12103 fi
12104 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12105 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12106 else
12107   # Is the header compilable?
12108 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12109 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12110 cat >conftest.$ac_ext <<_ACEOF
12111 /* confdefs.h.  */
12112 _ACEOF
12113 cat confdefs.h >>conftest.$ac_ext
12114 cat >>conftest.$ac_ext <<_ACEOF
12115 /* end confdefs.h.  */
12116 $ac_includes_default
12117 #include <$ac_header>
12118 _ACEOF
12119 rm -f conftest.$ac_objext
12120 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12121   (eval $ac_compile) 2>conftest.er1
12122   ac_status=$?
12123   grep -v '^ *+' conftest.er1 >conftest.err
12124   rm -f conftest.er1
12125   cat conftest.err >&5
12126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12127   (exit $ac_status); } &&
12128          { ac_try='test -z "$ac_c_werror_flag"
12129                          || test ! -s conftest.err'
12130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12131   (eval $ac_try) 2>&5
12132   ac_status=$?
12133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12134   (exit $ac_status); }; } &&
12135          { ac_try='test -s conftest.$ac_objext'
12136   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12137   (eval $ac_try) 2>&5
12138   ac_status=$?
12139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12140   (exit $ac_status); }; }; then
12141   ac_header_compiler=yes
12142 else
12143   echo "$as_me: failed program was:" >&5
12144 sed 's/^/| /' conftest.$ac_ext >&5
12145
12146 ac_header_compiler=no
12147 fi
12148 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12149 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12150 echo "${ECHO_T}$ac_header_compiler" >&6
12151
12152 # Is the header present?
12153 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12154 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12155 cat >conftest.$ac_ext <<_ACEOF
12156 /* confdefs.h.  */
12157 _ACEOF
12158 cat confdefs.h >>conftest.$ac_ext
12159 cat >>conftest.$ac_ext <<_ACEOF
12160 /* end confdefs.h.  */
12161 #include <$ac_header>
12162 _ACEOF
12163 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12164   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12165   ac_status=$?
12166   grep -v '^ *+' conftest.er1 >conftest.err
12167   rm -f conftest.er1
12168   cat conftest.err >&5
12169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12170   (exit $ac_status); } >/dev/null; then
12171   if test -s conftest.err; then
12172     ac_cpp_err=$ac_c_preproc_warn_flag
12173     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12174   else
12175     ac_cpp_err=
12176   fi
12177 else
12178   ac_cpp_err=yes
12179 fi
12180 if test -z "$ac_cpp_err"; then
12181   ac_header_preproc=yes
12182 else
12183   echo "$as_me: failed program was:" >&5
12184 sed 's/^/| /' conftest.$ac_ext >&5
12185
12186   ac_header_preproc=no
12187 fi
12188 rm -f conftest.err conftest.$ac_ext
12189 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12190 echo "${ECHO_T}$ac_header_preproc" >&6
12191
12192 # So?  What about this header?
12193 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12194   yes:no: )
12195     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12196 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12197     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12198 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12199     ac_header_preproc=yes
12200     ;;
12201   no:yes:* )
12202     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12203 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12204     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12205 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12206     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12207 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12208     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12209 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12210     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12211 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12212     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12213 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12214     (
12215       cat <<\_ASBOX
12216 ## ------------------------------------------ ##
12217 ## Report this to the AC_PACKAGE_NAME lists.  ##
12218 ## ------------------------------------------ ##
12219 _ASBOX
12220     ) |
12221       sed "s/^/$as_me: WARNING:     /" >&2
12222     ;;
12223 esac
12224 echo "$as_me:$LINENO: checking for $ac_header" >&5
12225 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12226 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12227   echo $ECHO_N "(cached) $ECHO_C" >&6
12228 else
12229   eval "$as_ac_Header=\$ac_header_preproc"
12230 fi
12231 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12232 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12233
12234 fi
12235 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12236   cat >>confdefs.h <<_ACEOF
12237 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12238 _ACEOF
12239
12240 fi
12241
12242 done
12243
12244
12245 for ac_header in unistd.h
12246 do
12247 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12248 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12249   echo "$as_me:$LINENO: checking for $ac_header" >&5
12250 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12251 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12252   echo $ECHO_N "(cached) $ECHO_C" >&6
12253 fi
12254 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12255 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12256 else
12257   # Is the header compilable?
12258 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12259 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12260 cat >conftest.$ac_ext <<_ACEOF
12261 /* confdefs.h.  */
12262 _ACEOF
12263 cat confdefs.h >>conftest.$ac_ext
12264 cat >>conftest.$ac_ext <<_ACEOF
12265 /* end confdefs.h.  */
12266 $ac_includes_default
12267 #include <$ac_header>
12268 _ACEOF
12269 rm -f conftest.$ac_objext
12270 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12271   (eval $ac_compile) 2>conftest.er1
12272   ac_status=$?
12273   grep -v '^ *+' conftest.er1 >conftest.err
12274   rm -f conftest.er1
12275   cat conftest.err >&5
12276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12277   (exit $ac_status); } &&
12278          { ac_try='test -z "$ac_c_werror_flag"
12279                          || test ! -s conftest.err'
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 $ac_status); }; } &&
12285          { ac_try='test -s conftest.$ac_objext'
12286   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12287   (eval $ac_try) 2>&5
12288   ac_status=$?
12289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12290   (exit $ac_status); }; }; then
12291   ac_header_compiler=yes
12292 else
12293   echo "$as_me: failed program was:" >&5
12294 sed 's/^/| /' conftest.$ac_ext >&5
12295
12296 ac_header_compiler=no
12297 fi
12298 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12299 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12300 echo "${ECHO_T}$ac_header_compiler" >&6
12301
12302 # Is the header present?
12303 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12304 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12305 cat >conftest.$ac_ext <<_ACEOF
12306 /* confdefs.h.  */
12307 _ACEOF
12308 cat confdefs.h >>conftest.$ac_ext
12309 cat >>conftest.$ac_ext <<_ACEOF
12310 /* end confdefs.h.  */
12311 #include <$ac_header>
12312 _ACEOF
12313 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12314   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12315   ac_status=$?
12316   grep -v '^ *+' conftest.er1 >conftest.err
12317   rm -f conftest.er1
12318   cat conftest.err >&5
12319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12320   (exit $ac_status); } >/dev/null; then
12321   if test -s conftest.err; then
12322     ac_cpp_err=$ac_c_preproc_warn_flag
12323     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12324   else
12325     ac_cpp_err=
12326   fi
12327 else
12328   ac_cpp_err=yes
12329 fi
12330 if test -z "$ac_cpp_err"; then
12331   ac_header_preproc=yes
12332 else
12333   echo "$as_me: failed program was:" >&5
12334 sed 's/^/| /' conftest.$ac_ext >&5
12335
12336   ac_header_preproc=no
12337 fi
12338 rm -f conftest.err conftest.$ac_ext
12339 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12340 echo "${ECHO_T}$ac_header_preproc" >&6
12341
12342 # So?  What about this header?
12343 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12344   yes:no: )
12345     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12346 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12347     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12348 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12349     ac_header_preproc=yes
12350     ;;
12351   no:yes:* )
12352     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12353 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12354     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12355 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12356     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12357 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12358     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12359 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12360     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12361 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12362     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12363 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12364     (
12365       cat <<\_ASBOX
12366 ## ------------------------------------------ ##
12367 ## Report this to the AC_PACKAGE_NAME lists.  ##
12368 ## ------------------------------------------ ##
12369 _ASBOX
12370     ) |
12371       sed "s/^/$as_me: WARNING:     /" >&2
12372     ;;
12373 esac
12374 echo "$as_me:$LINENO: checking for $ac_header" >&5
12375 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12376 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12377   echo $ECHO_N "(cached) $ECHO_C" >&6
12378 else
12379   eval "$as_ac_Header=\$ac_header_preproc"
12380 fi
12381 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12382 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12383
12384 fi
12385 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12386   cat >>confdefs.h <<_ACEOF
12387 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12388 _ACEOF
12389
12390 fi
12391
12392 done
12393
12394
12395 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
12396 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
12397 # think that we don't have <curses.h> if we're using GCC.
12398 case $host_os in
12399   solaris2.[789])
12400     if test "$GCC" = yes; then
12401
12402 cat >>confdefs.h <<\_ACEOF
12403 #define _MSE_INT_H 1
12404 _ACEOF
12405
12406     fi ;;
12407 esac
12408
12409
12410
12411
12412 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
12413 do
12414 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12415 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12416   echo "$as_me:$LINENO: checking for $ac_header" >&5
12417 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12418 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12419   echo $ECHO_N "(cached) $ECHO_C" >&6
12420 fi
12421 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12422 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12423 else
12424   # Is the header compilable?
12425 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12426 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12427 cat >conftest.$ac_ext <<_ACEOF
12428 /* confdefs.h.  */
12429 _ACEOF
12430 cat confdefs.h >>conftest.$ac_ext
12431 cat >>conftest.$ac_ext <<_ACEOF
12432 /* end confdefs.h.  */
12433 $ac_includes_default
12434 #include <$ac_header>
12435 _ACEOF
12436 rm -f conftest.$ac_objext
12437 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12438   (eval $ac_compile) 2>conftest.er1
12439   ac_status=$?
12440   grep -v '^ *+' conftest.er1 >conftest.err
12441   rm -f conftest.er1
12442   cat conftest.err >&5
12443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12444   (exit $ac_status); } &&
12445          { ac_try='test -z "$ac_c_werror_flag"
12446                          || test ! -s conftest.err'
12447   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12448   (eval $ac_try) 2>&5
12449   ac_status=$?
12450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12451   (exit $ac_status); }; } &&
12452          { ac_try='test -s conftest.$ac_objext'
12453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12454   (eval $ac_try) 2>&5
12455   ac_status=$?
12456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12457   (exit $ac_status); }; }; then
12458   ac_header_compiler=yes
12459 else
12460   echo "$as_me: failed program was:" >&5
12461 sed 's/^/| /' conftest.$ac_ext >&5
12462
12463 ac_header_compiler=no
12464 fi
12465 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12466 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12467 echo "${ECHO_T}$ac_header_compiler" >&6
12468
12469 # Is the header present?
12470 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12471 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12472 cat >conftest.$ac_ext <<_ACEOF
12473 /* confdefs.h.  */
12474 _ACEOF
12475 cat confdefs.h >>conftest.$ac_ext
12476 cat >>conftest.$ac_ext <<_ACEOF
12477 /* end confdefs.h.  */
12478 #include <$ac_header>
12479 _ACEOF
12480 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12481   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12482   ac_status=$?
12483   grep -v '^ *+' conftest.er1 >conftest.err
12484   rm -f conftest.er1
12485   cat conftest.err >&5
12486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12487   (exit $ac_status); } >/dev/null; then
12488   if test -s conftest.err; then
12489     ac_cpp_err=$ac_c_preproc_warn_flag
12490     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12491   else
12492     ac_cpp_err=
12493   fi
12494 else
12495   ac_cpp_err=yes
12496 fi
12497 if test -z "$ac_cpp_err"; then
12498   ac_header_preproc=yes
12499 else
12500   echo "$as_me: failed program was:" >&5
12501 sed 's/^/| /' conftest.$ac_ext >&5
12502
12503   ac_header_preproc=no
12504 fi
12505 rm -f conftest.err conftest.$ac_ext
12506 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12507 echo "${ECHO_T}$ac_header_preproc" >&6
12508
12509 # So?  What about this header?
12510 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12511   yes:no: )
12512     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12513 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12514     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12515 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12516     ac_header_preproc=yes
12517     ;;
12518   no:yes:* )
12519     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12520 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12521     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12522 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12523     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12524 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12525     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12526 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12527     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12528 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12529     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12530 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12531     (
12532       cat <<\_ASBOX
12533 ## ------------------------------------------ ##
12534 ## Report this to the AC_PACKAGE_NAME lists.  ##
12535 ## ------------------------------------------ ##
12536 _ASBOX
12537     ) |
12538       sed "s/^/$as_me: WARNING:     /" >&2
12539     ;;
12540 esac
12541 echo "$as_me:$LINENO: checking for $ac_header" >&5
12542 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12543 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12544   echo $ECHO_N "(cached) $ECHO_C" >&6
12545 else
12546   eval "$as_ac_Header=\$ac_header_preproc"
12547 fi
12548 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12549 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12550
12551 fi
12552 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12553   cat >>confdefs.h <<_ACEOF
12554 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12555 _ACEOF
12556
12557 fi
12558
12559 done
12560
12561
12562 for ac_header in ncurses/term.h
12563 do
12564 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12565 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12566   echo "$as_me:$LINENO: checking for $ac_header" >&5
12567 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12568 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12569   echo $ECHO_N "(cached) $ECHO_C" >&6
12570 fi
12571 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12572 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12573 else
12574   # Is the header compilable?
12575 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12576 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12577 cat >conftest.$ac_ext <<_ACEOF
12578 /* confdefs.h.  */
12579 _ACEOF
12580 cat confdefs.h >>conftest.$ac_ext
12581 cat >>conftest.$ac_ext <<_ACEOF
12582 /* end confdefs.h.  */
12583 $ac_includes_default
12584 #include <$ac_header>
12585 _ACEOF
12586 rm -f conftest.$ac_objext
12587 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12588   (eval $ac_compile) 2>conftest.er1
12589   ac_status=$?
12590   grep -v '^ *+' conftest.er1 >conftest.err
12591   rm -f conftest.er1
12592   cat conftest.err >&5
12593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12594   (exit $ac_status); } &&
12595          { ac_try='test -z "$ac_c_werror_flag"
12596                          || test ! -s conftest.err'
12597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12598   (eval $ac_try) 2>&5
12599   ac_status=$?
12600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12601   (exit $ac_status); }; } &&
12602          { ac_try='test -s conftest.$ac_objext'
12603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12604   (eval $ac_try) 2>&5
12605   ac_status=$?
12606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12607   (exit $ac_status); }; }; then
12608   ac_header_compiler=yes
12609 else
12610   echo "$as_me: failed program was:" >&5
12611 sed 's/^/| /' conftest.$ac_ext >&5
12612
12613 ac_header_compiler=no
12614 fi
12615 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12616 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12617 echo "${ECHO_T}$ac_header_compiler" >&6
12618
12619 # Is the header present?
12620 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12621 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12622 cat >conftest.$ac_ext <<_ACEOF
12623 /* confdefs.h.  */
12624 _ACEOF
12625 cat confdefs.h >>conftest.$ac_ext
12626 cat >>conftest.$ac_ext <<_ACEOF
12627 /* end confdefs.h.  */
12628 #include <$ac_header>
12629 _ACEOF
12630 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12631   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12632   ac_status=$?
12633   grep -v '^ *+' conftest.er1 >conftest.err
12634   rm -f conftest.er1
12635   cat conftest.err >&5
12636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12637   (exit $ac_status); } >/dev/null; then
12638   if test -s conftest.err; then
12639     ac_cpp_err=$ac_c_preproc_warn_flag
12640     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12641   else
12642     ac_cpp_err=
12643   fi
12644 else
12645   ac_cpp_err=yes
12646 fi
12647 if test -z "$ac_cpp_err"; then
12648   ac_header_preproc=yes
12649 else
12650   echo "$as_me: failed program was:" >&5
12651 sed 's/^/| /' conftest.$ac_ext >&5
12652
12653   ac_header_preproc=no
12654 fi
12655 rm -f conftest.err conftest.$ac_ext
12656 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12657 echo "${ECHO_T}$ac_header_preproc" >&6
12658
12659 # So?  What about this header?
12660 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12661   yes:no: )
12662     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12663 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12664     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12665 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12666     ac_header_preproc=yes
12667     ;;
12668   no:yes:* )
12669     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12670 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12671     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12672 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12673     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12674 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12675     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12676 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12677     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12678 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12679     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12680 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12681     (
12682       cat <<\_ASBOX
12683 ## ------------------------------------------ ##
12684 ## Report this to the AC_PACKAGE_NAME lists.  ##
12685 ## ------------------------------------------ ##
12686 _ASBOX
12687     ) |
12688       sed "s/^/$as_me: WARNING:     /" >&2
12689     ;;
12690 esac
12691 echo "$as_me:$LINENO: checking for $ac_header" >&5
12692 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12693 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12694   echo $ECHO_N "(cached) $ECHO_C" >&6
12695 else
12696   eval "$as_ac_Header=\$ac_header_preproc"
12697 fi
12698 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12699 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12700
12701 fi
12702 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12703   cat >>confdefs.h <<_ACEOF
12704 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12705 _ACEOF
12706
12707 fi
12708
12709 done
12710
12711
12712 for ac_header in term.h
12713 do
12714 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12715 echo "$as_me:$LINENO: checking for $ac_header" >&5
12716 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12717 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12718   echo $ECHO_N "(cached) $ECHO_C" >&6
12719 else
12720   cat >conftest.$ac_ext <<_ACEOF
12721 /* confdefs.h.  */
12722 _ACEOF
12723 cat confdefs.h >>conftest.$ac_ext
12724 cat >>conftest.$ac_ext <<_ACEOF
12725 /* end confdefs.h.  */
12726 #if HAVE_CURSES_H
12727 # include <curses.h>
12728 #endif
12729
12730
12731 #include <$ac_header>
12732 _ACEOF
12733 rm -f conftest.$ac_objext
12734 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12735   (eval $ac_compile) 2>conftest.er1
12736   ac_status=$?
12737   grep -v '^ *+' conftest.er1 >conftest.err
12738   rm -f conftest.er1
12739   cat conftest.err >&5
12740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12741   (exit $ac_status); } &&
12742          { ac_try='test -z "$ac_c_werror_flag"
12743                          || test ! -s conftest.err'
12744   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12745   (eval $ac_try) 2>&5
12746   ac_status=$?
12747   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12748   (exit $ac_status); }; } &&
12749          { ac_try='test -s conftest.$ac_objext'
12750   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12751   (eval $ac_try) 2>&5
12752   ac_status=$?
12753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12754   (exit $ac_status); }; }; then
12755   eval "$as_ac_Header=yes"
12756 else
12757   echo "$as_me: failed program was:" >&5
12758 sed 's/^/| /' conftest.$ac_ext >&5
12759
12760 eval "$as_ac_Header=no"
12761 fi
12762 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12763 fi
12764 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12765 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12766 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12767   cat >>confdefs.h <<_ACEOF
12768 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12769 _ACEOF
12770
12771 fi
12772
12773 done
12774
12775
12776 # FIXME: kettenis/20030102: In most cases we include these
12777 # unconditionally, so what's the point in checking these?
12778
12779
12780 for ac_header in ctype.h time.h
12781 do
12782 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12783 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12784   echo "$as_me:$LINENO: checking for $ac_header" >&5
12785 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12786 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12787   echo $ECHO_N "(cached) $ECHO_C" >&6
12788 fi
12789 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12790 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12791 else
12792   # Is the header compilable?
12793 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12794 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12795 cat >conftest.$ac_ext <<_ACEOF
12796 /* confdefs.h.  */
12797 _ACEOF
12798 cat confdefs.h >>conftest.$ac_ext
12799 cat >>conftest.$ac_ext <<_ACEOF
12800 /* end confdefs.h.  */
12801 $ac_includes_default
12802 #include <$ac_header>
12803 _ACEOF
12804 rm -f conftest.$ac_objext
12805 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12806   (eval $ac_compile) 2>conftest.er1
12807   ac_status=$?
12808   grep -v '^ *+' conftest.er1 >conftest.err
12809   rm -f conftest.er1
12810   cat conftest.err >&5
12811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12812   (exit $ac_status); } &&
12813          { ac_try='test -z "$ac_c_werror_flag"
12814                          || test ! -s conftest.err'
12815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12816   (eval $ac_try) 2>&5
12817   ac_status=$?
12818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12819   (exit $ac_status); }; } &&
12820          { ac_try='test -s conftest.$ac_objext'
12821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12822   (eval $ac_try) 2>&5
12823   ac_status=$?
12824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12825   (exit $ac_status); }; }; then
12826   ac_header_compiler=yes
12827 else
12828   echo "$as_me: failed program was:" >&5
12829 sed 's/^/| /' conftest.$ac_ext >&5
12830
12831 ac_header_compiler=no
12832 fi
12833 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12834 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12835 echo "${ECHO_T}$ac_header_compiler" >&6
12836
12837 # Is the header present?
12838 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12839 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12840 cat >conftest.$ac_ext <<_ACEOF
12841 /* confdefs.h.  */
12842 _ACEOF
12843 cat confdefs.h >>conftest.$ac_ext
12844 cat >>conftest.$ac_ext <<_ACEOF
12845 /* end confdefs.h.  */
12846 #include <$ac_header>
12847 _ACEOF
12848 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12849   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12850   ac_status=$?
12851   grep -v '^ *+' conftest.er1 >conftest.err
12852   rm -f conftest.er1
12853   cat conftest.err >&5
12854   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12855   (exit $ac_status); } >/dev/null; then
12856   if test -s conftest.err; then
12857     ac_cpp_err=$ac_c_preproc_warn_flag
12858     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12859   else
12860     ac_cpp_err=
12861   fi
12862 else
12863   ac_cpp_err=yes
12864 fi
12865 if test -z "$ac_cpp_err"; then
12866   ac_header_preproc=yes
12867 else
12868   echo "$as_me: failed program was:" >&5
12869 sed 's/^/| /' conftest.$ac_ext >&5
12870
12871   ac_header_preproc=no
12872 fi
12873 rm -f conftest.err conftest.$ac_ext
12874 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12875 echo "${ECHO_T}$ac_header_preproc" >&6
12876
12877 # So?  What about this header?
12878 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12879   yes:no: )
12880     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12881 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12882     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12883 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12884     ac_header_preproc=yes
12885     ;;
12886   no:yes:* )
12887     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12888 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12889     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12890 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12891     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12892 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12893     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12894 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12895     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12896 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12897     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12898 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12899     (
12900       cat <<\_ASBOX
12901 ## ------------------------------------------ ##
12902 ## Report this to the AC_PACKAGE_NAME lists.  ##
12903 ## ------------------------------------------ ##
12904 _ASBOX
12905     ) |
12906       sed "s/^/$as_me: WARNING:     /" >&2
12907     ;;
12908 esac
12909 echo "$as_me:$LINENO: checking for $ac_header" >&5
12910 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12911 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12912   echo $ECHO_N "(cached) $ECHO_C" >&6
12913 else
12914   eval "$as_ac_Header=\$ac_header_preproc"
12915 fi
12916 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12917 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12918
12919 fi
12920 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12921   cat >>confdefs.h <<_ACEOF
12922 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12923 _ACEOF
12924
12925 fi
12926
12927 done
12928
12929
12930 # ------------------------- #
12931 # Checks for declarations.  #
12932 # ------------------------- #
12933
12934 echo "$as_me:$LINENO: checking whether free is declared" >&5
12935 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
12936 if test "${ac_cv_have_decl_free+set}" = set; then
12937   echo $ECHO_N "(cached) $ECHO_C" >&6
12938 else
12939   cat >conftest.$ac_ext <<_ACEOF
12940 /* confdefs.h.  */
12941 _ACEOF
12942 cat confdefs.h >>conftest.$ac_ext
12943 cat >>conftest.$ac_ext <<_ACEOF
12944 /* end confdefs.h.  */
12945 $ac_includes_default
12946 int
12947 main ()
12948 {
12949 #ifndef free
12950   char *p = (char *) free;
12951 #endif
12952
12953   ;
12954   return 0;
12955 }
12956 _ACEOF
12957 rm -f conftest.$ac_objext
12958 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12959   (eval $ac_compile) 2>conftest.er1
12960   ac_status=$?
12961   grep -v '^ *+' conftest.er1 >conftest.err
12962   rm -f conftest.er1
12963   cat conftest.err >&5
12964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12965   (exit $ac_status); } &&
12966          { ac_try='test -z "$ac_c_werror_flag"
12967                          || test ! -s conftest.err'
12968   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12969   (eval $ac_try) 2>&5
12970   ac_status=$?
12971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12972   (exit $ac_status); }; } &&
12973          { ac_try='test -s conftest.$ac_objext'
12974   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12975   (eval $ac_try) 2>&5
12976   ac_status=$?
12977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12978   (exit $ac_status); }; }; then
12979   ac_cv_have_decl_free=yes
12980 else
12981   echo "$as_me: failed program was:" >&5
12982 sed 's/^/| /' conftest.$ac_ext >&5
12983
12984 ac_cv_have_decl_free=no
12985 fi
12986 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12987 fi
12988 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
12989 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
12990 if test $ac_cv_have_decl_free = yes; then
12991
12992 cat >>confdefs.h <<_ACEOF
12993 #define HAVE_DECL_FREE 1
12994 _ACEOF
12995
12996
12997 else
12998   cat >>confdefs.h <<_ACEOF
12999 #define HAVE_DECL_FREE 0
13000 _ACEOF
13001
13002
13003 fi
13004 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
13005 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
13006 if test "${ac_cv_have_decl_malloc+set}" = set; then
13007   echo $ECHO_N "(cached) $ECHO_C" >&6
13008 else
13009   cat >conftest.$ac_ext <<_ACEOF
13010 /* confdefs.h.  */
13011 _ACEOF
13012 cat confdefs.h >>conftest.$ac_ext
13013 cat >>conftest.$ac_ext <<_ACEOF
13014 /* end confdefs.h.  */
13015 $ac_includes_default
13016 int
13017 main ()
13018 {
13019 #ifndef malloc
13020   char *p = (char *) malloc;
13021 #endif
13022
13023   ;
13024   return 0;
13025 }
13026 _ACEOF
13027 rm -f conftest.$ac_objext
13028 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13029   (eval $ac_compile) 2>conftest.er1
13030   ac_status=$?
13031   grep -v '^ *+' conftest.er1 >conftest.err
13032   rm -f conftest.er1
13033   cat conftest.err >&5
13034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13035   (exit $ac_status); } &&
13036          { ac_try='test -z "$ac_c_werror_flag"
13037                          || test ! -s conftest.err'
13038   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13039   (eval $ac_try) 2>&5
13040   ac_status=$?
13041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13042   (exit $ac_status); }; } &&
13043          { ac_try='test -s conftest.$ac_objext'
13044   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13045   (eval $ac_try) 2>&5
13046   ac_status=$?
13047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13048   (exit $ac_status); }; }; then
13049   ac_cv_have_decl_malloc=yes
13050 else
13051   echo "$as_me: failed program was:" >&5
13052 sed 's/^/| /' conftest.$ac_ext >&5
13053
13054 ac_cv_have_decl_malloc=no
13055 fi
13056 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13057 fi
13058 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
13059 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
13060 if test $ac_cv_have_decl_malloc = yes; then
13061
13062 cat >>confdefs.h <<_ACEOF
13063 #define HAVE_DECL_MALLOC 1
13064 _ACEOF
13065
13066
13067 else
13068   cat >>confdefs.h <<_ACEOF
13069 #define HAVE_DECL_MALLOC 0
13070 _ACEOF
13071
13072
13073 fi
13074 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
13075 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
13076 if test "${ac_cv_have_decl_realloc+set}" = set; then
13077   echo $ECHO_N "(cached) $ECHO_C" >&6
13078 else
13079   cat >conftest.$ac_ext <<_ACEOF
13080 /* confdefs.h.  */
13081 _ACEOF
13082 cat confdefs.h >>conftest.$ac_ext
13083 cat >>conftest.$ac_ext <<_ACEOF
13084 /* end confdefs.h.  */
13085 $ac_includes_default
13086 int
13087 main ()
13088 {
13089 #ifndef realloc
13090   char *p = (char *) realloc;
13091 #endif
13092
13093   ;
13094   return 0;
13095 }
13096 _ACEOF
13097 rm -f conftest.$ac_objext
13098 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13099   (eval $ac_compile) 2>conftest.er1
13100   ac_status=$?
13101   grep -v '^ *+' conftest.er1 >conftest.err
13102   rm -f conftest.er1
13103   cat conftest.err >&5
13104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13105   (exit $ac_status); } &&
13106          { ac_try='test -z "$ac_c_werror_flag"
13107                          || test ! -s conftest.err'
13108   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13109   (eval $ac_try) 2>&5
13110   ac_status=$?
13111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13112   (exit $ac_status); }; } &&
13113          { ac_try='test -s conftest.$ac_objext'
13114   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13115   (eval $ac_try) 2>&5
13116   ac_status=$?
13117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13118   (exit $ac_status); }; }; then
13119   ac_cv_have_decl_realloc=yes
13120 else
13121   echo "$as_me: failed program was:" >&5
13122 sed 's/^/| /' conftest.$ac_ext >&5
13123
13124 ac_cv_have_decl_realloc=no
13125 fi
13126 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13127 fi
13128 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
13129 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
13130 if test $ac_cv_have_decl_realloc = yes; then
13131
13132 cat >>confdefs.h <<_ACEOF
13133 #define HAVE_DECL_REALLOC 1
13134 _ACEOF
13135
13136
13137 else
13138   cat >>confdefs.h <<_ACEOF
13139 #define HAVE_DECL_REALLOC 0
13140 _ACEOF
13141
13142
13143 fi
13144
13145
13146 echo "$as_me:$LINENO: checking whether strerror is declared" >&5
13147 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
13148 if test "${ac_cv_have_decl_strerror+set}" = set; then
13149   echo $ECHO_N "(cached) $ECHO_C" >&6
13150 else
13151   cat >conftest.$ac_ext <<_ACEOF
13152 /* confdefs.h.  */
13153 _ACEOF
13154 cat confdefs.h >>conftest.$ac_ext
13155 cat >>conftest.$ac_ext <<_ACEOF
13156 /* end confdefs.h.  */
13157 $ac_includes_default
13158 int
13159 main ()
13160 {
13161 #ifndef strerror
13162   char *p = (char *) strerror;
13163 #endif
13164
13165   ;
13166   return 0;
13167 }
13168 _ACEOF
13169 rm -f conftest.$ac_objext
13170 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13171   (eval $ac_compile) 2>conftest.er1
13172   ac_status=$?
13173   grep -v '^ *+' conftest.er1 >conftest.err
13174   rm -f conftest.er1
13175   cat conftest.err >&5
13176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13177   (exit $ac_status); } &&
13178          { ac_try='test -z "$ac_c_werror_flag"
13179                          || test ! -s conftest.err'
13180   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13181   (eval $ac_try) 2>&5
13182   ac_status=$?
13183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13184   (exit $ac_status); }; } &&
13185          { ac_try='test -s conftest.$ac_objext'
13186   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13187   (eval $ac_try) 2>&5
13188   ac_status=$?
13189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13190   (exit $ac_status); }; }; then
13191   ac_cv_have_decl_strerror=yes
13192 else
13193   echo "$as_me: failed program was:" >&5
13194 sed 's/^/| /' conftest.$ac_ext >&5
13195
13196 ac_cv_have_decl_strerror=no
13197 fi
13198 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13199 fi
13200 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
13201 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
13202 if test $ac_cv_have_decl_strerror = yes; then
13203
13204 cat >>confdefs.h <<_ACEOF
13205 #define HAVE_DECL_STRERROR 1
13206 _ACEOF
13207
13208
13209 else
13210   cat >>confdefs.h <<_ACEOF
13211 #define HAVE_DECL_STRERROR 0
13212 _ACEOF
13213
13214
13215 fi
13216 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
13217 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
13218 if test "${ac_cv_have_decl_strstr+set}" = set; then
13219   echo $ECHO_N "(cached) $ECHO_C" >&6
13220 else
13221   cat >conftest.$ac_ext <<_ACEOF
13222 /* confdefs.h.  */
13223 _ACEOF
13224 cat confdefs.h >>conftest.$ac_ext
13225 cat >>conftest.$ac_ext <<_ACEOF
13226 /* end confdefs.h.  */
13227 $ac_includes_default
13228 int
13229 main ()
13230 {
13231 #ifndef strstr
13232   char *p = (char *) strstr;
13233 #endif
13234
13235   ;
13236   return 0;
13237 }
13238 _ACEOF
13239 rm -f conftest.$ac_objext
13240 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13241   (eval $ac_compile) 2>conftest.er1
13242   ac_status=$?
13243   grep -v '^ *+' conftest.er1 >conftest.err
13244   rm -f conftest.er1
13245   cat conftest.err >&5
13246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13247   (exit $ac_status); } &&
13248          { ac_try='test -z "$ac_c_werror_flag"
13249                          || test ! -s conftest.err'
13250   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13251   (eval $ac_try) 2>&5
13252   ac_status=$?
13253   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13254   (exit $ac_status); }; } &&
13255          { ac_try='test -s conftest.$ac_objext'
13256   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13257   (eval $ac_try) 2>&5
13258   ac_status=$?
13259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13260   (exit $ac_status); }; }; then
13261   ac_cv_have_decl_strstr=yes
13262 else
13263   echo "$as_me: failed program was:" >&5
13264 sed 's/^/| /' conftest.$ac_ext >&5
13265
13266 ac_cv_have_decl_strstr=no
13267 fi
13268 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13269 fi
13270 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
13271 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
13272 if test $ac_cv_have_decl_strstr = yes; then
13273
13274 cat >>confdefs.h <<_ACEOF
13275 #define HAVE_DECL_STRSTR 1
13276 _ACEOF
13277
13278
13279 else
13280   cat >>confdefs.h <<_ACEOF
13281 #define HAVE_DECL_STRSTR 0
13282 _ACEOF
13283
13284
13285 fi
13286
13287
13288 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
13289 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
13290 if test "${ac_cv_have_decl_getopt+set}" = set; then
13291   echo $ECHO_N "(cached) $ECHO_C" >&6
13292 else
13293   cat >conftest.$ac_ext <<_ACEOF
13294 /* confdefs.h.  */
13295 _ACEOF
13296 cat confdefs.h >>conftest.$ac_ext
13297 cat >>conftest.$ac_ext <<_ACEOF
13298 /* end confdefs.h.  */
13299 $ac_includes_default
13300 int
13301 main ()
13302 {
13303 #ifndef getopt
13304   char *p = (char *) getopt;
13305 #endif
13306
13307   ;
13308   return 0;
13309 }
13310 _ACEOF
13311 rm -f conftest.$ac_objext
13312 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13313   (eval $ac_compile) 2>conftest.er1
13314   ac_status=$?
13315   grep -v '^ *+' conftest.er1 >conftest.err
13316   rm -f conftest.er1
13317   cat conftest.err >&5
13318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13319   (exit $ac_status); } &&
13320          { ac_try='test -z "$ac_c_werror_flag"
13321                          || test ! -s conftest.err'
13322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13323   (eval $ac_try) 2>&5
13324   ac_status=$?
13325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13326   (exit $ac_status); }; } &&
13327          { ac_try='test -s conftest.$ac_objext'
13328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13329   (eval $ac_try) 2>&5
13330   ac_status=$?
13331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13332   (exit $ac_status); }; }; then
13333   ac_cv_have_decl_getopt=yes
13334 else
13335   echo "$as_me: failed program was:" >&5
13336 sed 's/^/| /' conftest.$ac_ext >&5
13337
13338 ac_cv_have_decl_getopt=no
13339 fi
13340 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13341 fi
13342 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
13343 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
13344 if test $ac_cv_have_decl_getopt = yes; then
13345
13346 cat >>confdefs.h <<_ACEOF
13347 #define HAVE_DECL_GETOPT 1
13348 _ACEOF
13349
13350
13351 else
13352   cat >>confdefs.h <<_ACEOF
13353 #define HAVE_DECL_GETOPT 0
13354 _ACEOF
13355
13356
13357 fi
13358
13359
13360
13361 # ----------------------- #
13362 # Checks for structures.  #
13363 # ----------------------- #
13364
13365 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
13366 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
13367 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
13368   echo $ECHO_N "(cached) $ECHO_C" >&6
13369 else
13370   cat >conftest.$ac_ext <<_ACEOF
13371 /* confdefs.h.  */
13372 _ACEOF
13373 cat confdefs.h >>conftest.$ac_ext
13374 cat >>conftest.$ac_ext <<_ACEOF
13375 /* end confdefs.h.  */
13376 $ac_includes_default
13377 int
13378 main ()
13379 {
13380 static struct stat ac_aggr;
13381 if (ac_aggr.st_blocks)
13382 return 0;
13383   ;
13384   return 0;
13385 }
13386 _ACEOF
13387 rm -f conftest.$ac_objext
13388 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13389   (eval $ac_compile) 2>conftest.er1
13390   ac_status=$?
13391   grep -v '^ *+' conftest.er1 >conftest.err
13392   rm -f conftest.er1
13393   cat conftest.err >&5
13394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13395   (exit $ac_status); } &&
13396          { ac_try='test -z "$ac_c_werror_flag"
13397                          || test ! -s conftest.err'
13398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13399   (eval $ac_try) 2>&5
13400   ac_status=$?
13401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13402   (exit $ac_status); }; } &&
13403          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
13409   ac_cv_member_struct_stat_st_blocks=yes
13410 else
13411   echo "$as_me: failed program was:" >&5
13412 sed 's/^/| /' conftest.$ac_ext >&5
13413
13414 cat >conftest.$ac_ext <<_ACEOF
13415 /* confdefs.h.  */
13416 _ACEOF
13417 cat confdefs.h >>conftest.$ac_ext
13418 cat >>conftest.$ac_ext <<_ACEOF
13419 /* end confdefs.h.  */
13420 $ac_includes_default
13421 int
13422 main ()
13423 {
13424 static struct stat ac_aggr;
13425 if (sizeof ac_aggr.st_blocks)
13426 return 0;
13427   ;
13428   return 0;
13429 }
13430 _ACEOF
13431 rm -f conftest.$ac_objext
13432 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13433   (eval $ac_compile) 2>conftest.er1
13434   ac_status=$?
13435   grep -v '^ *+' conftest.er1 >conftest.err
13436   rm -f conftest.er1
13437   cat conftest.err >&5
13438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13439   (exit $ac_status); } &&
13440          { ac_try='test -z "$ac_c_werror_flag"
13441                          || test ! -s conftest.err'
13442   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13443   (eval $ac_try) 2>&5
13444   ac_status=$?
13445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13446   (exit $ac_status); }; } &&
13447          { ac_try='test -s conftest.$ac_objext'
13448   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13449   (eval $ac_try) 2>&5
13450   ac_status=$?
13451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13452   (exit $ac_status); }; }; then
13453   ac_cv_member_struct_stat_st_blocks=yes
13454 else
13455   echo "$as_me: failed program was:" >&5
13456 sed 's/^/| /' conftest.$ac_ext >&5
13457
13458 ac_cv_member_struct_stat_st_blocks=no
13459 fi
13460 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13461 fi
13462 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13463 fi
13464 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
13465 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
13466 if test $ac_cv_member_struct_stat_st_blocks = yes; then
13467
13468 cat >>confdefs.h <<_ACEOF
13469 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
13470 _ACEOF
13471
13472
13473 fi
13474
13475 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
13476 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
13477 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
13478   echo $ECHO_N "(cached) $ECHO_C" >&6
13479 else
13480   cat >conftest.$ac_ext <<_ACEOF
13481 /* confdefs.h.  */
13482 _ACEOF
13483 cat confdefs.h >>conftest.$ac_ext
13484 cat >>conftest.$ac_ext <<_ACEOF
13485 /* end confdefs.h.  */
13486 $ac_includes_default
13487 int
13488 main ()
13489 {
13490 static struct stat ac_aggr;
13491 if (ac_aggr.st_blksize)
13492 return 0;
13493   ;
13494   return 0;
13495 }
13496 _ACEOF
13497 rm -f conftest.$ac_objext
13498 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13499   (eval $ac_compile) 2>conftest.er1
13500   ac_status=$?
13501   grep -v '^ *+' conftest.er1 >conftest.err
13502   rm -f conftest.er1
13503   cat conftest.err >&5
13504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13505   (exit $ac_status); } &&
13506          { ac_try='test -z "$ac_c_werror_flag"
13507                          || test ! -s conftest.err'
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 $ac_status); }; } &&
13513          { ac_try='test -s conftest.$ac_objext'
13514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13515   (eval $ac_try) 2>&5
13516   ac_status=$?
13517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13518   (exit $ac_status); }; }; then
13519   ac_cv_member_struct_stat_st_blksize=yes
13520 else
13521   echo "$as_me: failed program was:" >&5
13522 sed 's/^/| /' conftest.$ac_ext >&5
13523
13524 cat >conftest.$ac_ext <<_ACEOF
13525 /* confdefs.h.  */
13526 _ACEOF
13527 cat confdefs.h >>conftest.$ac_ext
13528 cat >>conftest.$ac_ext <<_ACEOF
13529 /* end confdefs.h.  */
13530 $ac_includes_default
13531 int
13532 main ()
13533 {
13534 static struct stat ac_aggr;
13535 if (sizeof ac_aggr.st_blksize)
13536 return 0;
13537   ;
13538   return 0;
13539 }
13540 _ACEOF
13541 rm -f conftest.$ac_objext
13542 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13543   (eval $ac_compile) 2>conftest.er1
13544   ac_status=$?
13545   grep -v '^ *+' conftest.er1 >conftest.err
13546   rm -f conftest.er1
13547   cat conftest.err >&5
13548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13549   (exit $ac_status); } &&
13550          { ac_try='test -z "$ac_c_werror_flag"
13551                          || test ! -s conftest.err'
13552   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13553   (eval $ac_try) 2>&5
13554   ac_status=$?
13555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13556   (exit $ac_status); }; } &&
13557          { ac_try='test -s conftest.$ac_objext'
13558   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13559   (eval $ac_try) 2>&5
13560   ac_status=$?
13561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13562   (exit $ac_status); }; }; then
13563   ac_cv_member_struct_stat_st_blksize=yes
13564 else
13565   echo "$as_me: failed program was:" >&5
13566 sed 's/^/| /' conftest.$ac_ext >&5
13567
13568 ac_cv_member_struct_stat_st_blksize=no
13569 fi
13570 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13571 fi
13572 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13573 fi
13574 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
13575 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
13576 if test $ac_cv_member_struct_stat_st_blksize = yes; then
13577
13578 cat >>confdefs.h <<_ACEOF
13579 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
13580 _ACEOF
13581
13582
13583 fi
13584
13585
13586 # ------------------ #
13587 # Checks for types.  #
13588 # ------------------ #
13589
13590 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
13591 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
13592 if test "${ac_cv_type_signal+set}" = set; then
13593   echo $ECHO_N "(cached) $ECHO_C" >&6
13594 else
13595   cat >conftest.$ac_ext <<_ACEOF
13596 /* confdefs.h.  */
13597 _ACEOF
13598 cat confdefs.h >>conftest.$ac_ext
13599 cat >>conftest.$ac_ext <<_ACEOF
13600 /* end confdefs.h.  */
13601 #include <sys/types.h>
13602 #include <signal.h>
13603 #ifdef signal
13604 # undef signal
13605 #endif
13606 #ifdef __cplusplus
13607 extern "C" void (*signal (int, void (*)(int)))(int);
13608 #else
13609 void (*signal ()) ();
13610 #endif
13611
13612 int
13613 main ()
13614 {
13615 int i;
13616   ;
13617   return 0;
13618 }
13619 _ACEOF
13620 rm -f conftest.$ac_objext
13621 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13622   (eval $ac_compile) 2>conftest.er1
13623   ac_status=$?
13624   grep -v '^ *+' conftest.er1 >conftest.err
13625   rm -f conftest.er1
13626   cat conftest.err >&5
13627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13628   (exit $ac_status); } &&
13629          { ac_try='test -z "$ac_c_werror_flag"
13630                          || test ! -s conftest.err'
13631   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13632   (eval $ac_try) 2>&5
13633   ac_status=$?
13634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13635   (exit $ac_status); }; } &&
13636          { ac_try='test -s conftest.$ac_objext'
13637   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13638   (eval $ac_try) 2>&5
13639   ac_status=$?
13640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13641   (exit $ac_status); }; }; then
13642   ac_cv_type_signal=void
13643 else
13644   echo "$as_me: failed program was:" >&5
13645 sed 's/^/| /' conftest.$ac_ext >&5
13646
13647 ac_cv_type_signal=int
13648 fi
13649 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13650 fi
13651 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
13652 echo "${ECHO_T}$ac_cv_type_signal" >&6
13653
13654 cat >>confdefs.h <<_ACEOF
13655 #define RETSIGTYPE $ac_cv_type_signal
13656 _ACEOF
13657
13658
13659
13660 # ------------------------------------- #
13661 # Checks for compiler characteristics.  #
13662 # ------------------------------------- #
13663
13664 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
13665 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
13666 if test "${ac_cv_c_const+set}" = set; then
13667   echo $ECHO_N "(cached) $ECHO_C" >&6
13668 else
13669   cat >conftest.$ac_ext <<_ACEOF
13670 /* confdefs.h.  */
13671 _ACEOF
13672 cat confdefs.h >>conftest.$ac_ext
13673 cat >>conftest.$ac_ext <<_ACEOF
13674 /* end confdefs.h.  */
13675
13676 int
13677 main ()
13678 {
13679 /* FIXME: Include the comments suggested by Paul. */
13680 #ifndef __cplusplus
13681   /* Ultrix mips cc rejects this.  */
13682   typedef int charset[2];
13683   const charset x;
13684   /* SunOS 4.1.1 cc rejects this.  */
13685   char const *const *ccp;
13686   char **p;
13687   /* NEC SVR4.0.2 mips cc rejects this.  */
13688   struct point {int x, y;};
13689   static struct point const zero = {0,0};
13690   /* AIX XL C 1.02.0.0 rejects this.
13691      It does not let you subtract one const X* pointer from another in
13692      an arm of an if-expression whose if-part is not a constant
13693      expression */
13694   const char *g = "string";
13695   ccp = &g + (g ? g-g : 0);
13696   /* HPUX 7.0 cc rejects these. */
13697   ++ccp;
13698   p = (char**) ccp;
13699   ccp = (char const *const *) p;
13700   { /* SCO 3.2v4 cc rejects this.  */
13701     char *t;
13702     char const *s = 0 ? (char *) 0 : (char const *) 0;
13703
13704     *t++ = 0;
13705   }
13706   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
13707     int x[] = {25, 17};
13708     const int *foo = &x[0];
13709     ++foo;
13710   }
13711   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
13712     typedef const int *iptr;
13713     iptr p = 0;
13714     ++p;
13715   }
13716   { /* AIX XL C 1.02.0.0 rejects this saying
13717        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
13718     struct s { int j; const int *ap[3]; };
13719     struct s *b; b->j = 5;
13720   }
13721   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
13722     const int foo = 10;
13723   }
13724 #endif
13725
13726   ;
13727   return 0;
13728 }
13729 _ACEOF
13730 rm -f conftest.$ac_objext
13731 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13732   (eval $ac_compile) 2>conftest.er1
13733   ac_status=$?
13734   grep -v '^ *+' conftest.er1 >conftest.err
13735   rm -f conftest.er1
13736   cat conftest.err >&5
13737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13738   (exit $ac_status); } &&
13739          { ac_try='test -z "$ac_c_werror_flag"
13740                          || test ! -s conftest.err'
13741   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13742   (eval $ac_try) 2>&5
13743   ac_status=$?
13744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13745   (exit $ac_status); }; } &&
13746          { ac_try='test -s conftest.$ac_objext'
13747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13748   (eval $ac_try) 2>&5
13749   ac_status=$?
13750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13751   (exit $ac_status); }; }; then
13752   ac_cv_c_const=yes
13753 else
13754   echo "$as_me: failed program was:" >&5
13755 sed 's/^/| /' conftest.$ac_ext >&5
13756
13757 ac_cv_c_const=no
13758 fi
13759 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13760 fi
13761 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
13762 echo "${ECHO_T}$ac_cv_c_const" >&6
13763 if test $ac_cv_c_const = no; then
13764
13765 cat >>confdefs.h <<\_ACEOF
13766 #define const
13767 _ACEOF
13768
13769 fi
13770
13771 echo "$as_me:$LINENO: checking for inline" >&5
13772 echo $ECHO_N "checking for inline... $ECHO_C" >&6
13773 if test "${ac_cv_c_inline+set}" = set; then
13774   echo $ECHO_N "(cached) $ECHO_C" >&6
13775 else
13776   ac_cv_c_inline=no
13777 for ac_kw in inline __inline__ __inline; do
13778   cat >conftest.$ac_ext <<_ACEOF
13779 /* confdefs.h.  */
13780 _ACEOF
13781 cat confdefs.h >>conftest.$ac_ext
13782 cat >>conftest.$ac_ext <<_ACEOF
13783 /* end confdefs.h.  */
13784 #ifndef __cplusplus
13785 typedef int foo_t;
13786 static $ac_kw foo_t static_foo () {return 0; }
13787 $ac_kw foo_t foo () {return 0; }
13788 #endif
13789
13790 _ACEOF
13791 rm -f conftest.$ac_objext
13792 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13793   (eval $ac_compile) 2>conftest.er1
13794   ac_status=$?
13795   grep -v '^ *+' conftest.er1 >conftest.err
13796   rm -f conftest.er1
13797   cat conftest.err >&5
13798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13799   (exit $ac_status); } &&
13800          { ac_try='test -z "$ac_c_werror_flag"
13801                          || test ! -s conftest.err'
13802   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13803   (eval $ac_try) 2>&5
13804   ac_status=$?
13805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13806   (exit $ac_status); }; } &&
13807          { ac_try='test -s conftest.$ac_objext'
13808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13809   (eval $ac_try) 2>&5
13810   ac_status=$?
13811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13812   (exit $ac_status); }; }; then
13813   ac_cv_c_inline=$ac_kw; break
13814 else
13815   echo "$as_me: failed program was:" >&5
13816 sed 's/^/| /' conftest.$ac_ext >&5
13817
13818 fi
13819 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13820 done
13821
13822 fi
13823 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
13824 echo "${ECHO_T}$ac_cv_c_inline" >&6
13825
13826
13827 case $ac_cv_c_inline in
13828   inline | yes) ;;
13829   *)
13830     case $ac_cv_c_inline in
13831       no) ac_val=;;
13832       *) ac_val=$ac_cv_c_inline;;
13833     esac
13834     cat >>confdefs.h <<_ACEOF
13835 #ifndef __cplusplus
13836 #define inline $ac_val
13837 #endif
13838 _ACEOF
13839     ;;
13840 esac
13841
13842
13843 # ------------------------------ #
13844 # Checks for library functions.  #
13845 # ------------------------------ #
13846
13847 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
13848 # for constant arguments.  Useless!
13849 echo "$as_me:$LINENO: checking for working alloca.h" >&5
13850 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
13851 if test "${ac_cv_working_alloca_h+set}" = set; then
13852   echo $ECHO_N "(cached) $ECHO_C" >&6
13853 else
13854   cat >conftest.$ac_ext <<_ACEOF
13855 /* confdefs.h.  */
13856 _ACEOF
13857 cat confdefs.h >>conftest.$ac_ext
13858 cat >>conftest.$ac_ext <<_ACEOF
13859 /* end confdefs.h.  */
13860 #include <alloca.h>
13861 int
13862 main ()
13863 {
13864 char *p = (char *) alloca (2 * sizeof (int));
13865   ;
13866   return 0;
13867 }
13868 _ACEOF
13869 rm -f conftest.$ac_objext conftest$ac_exeext
13870 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13871   (eval $ac_link) 2>conftest.er1
13872   ac_status=$?
13873   grep -v '^ *+' conftest.er1 >conftest.err
13874   rm -f conftest.er1
13875   cat conftest.err >&5
13876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13877   (exit $ac_status); } &&
13878          { ac_try='test -z "$ac_c_werror_flag"
13879                          || test ! -s conftest.err'
13880   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13881   (eval $ac_try) 2>&5
13882   ac_status=$?
13883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13884   (exit $ac_status); }; } &&
13885          { ac_try='test -s conftest$ac_exeext'
13886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13887   (eval $ac_try) 2>&5
13888   ac_status=$?
13889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13890   (exit $ac_status); }; }; then
13891   ac_cv_working_alloca_h=yes
13892 else
13893   echo "$as_me: failed program was:" >&5
13894 sed 's/^/| /' conftest.$ac_ext >&5
13895
13896 ac_cv_working_alloca_h=no
13897 fi
13898 rm -f conftest.err conftest.$ac_objext \
13899       conftest$ac_exeext conftest.$ac_ext
13900 fi
13901 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
13902 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
13903 if test $ac_cv_working_alloca_h = yes; then
13904
13905 cat >>confdefs.h <<\_ACEOF
13906 #define HAVE_ALLOCA_H 1
13907 _ACEOF
13908
13909 fi
13910
13911 echo "$as_me:$LINENO: checking for alloca" >&5
13912 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
13913 if test "${ac_cv_func_alloca_works+set}" = set; then
13914   echo $ECHO_N "(cached) $ECHO_C" >&6
13915 else
13916   cat >conftest.$ac_ext <<_ACEOF
13917 /* confdefs.h.  */
13918 _ACEOF
13919 cat confdefs.h >>conftest.$ac_ext
13920 cat >>conftest.$ac_ext <<_ACEOF
13921 /* end confdefs.h.  */
13922 #ifdef __GNUC__
13923 # define alloca __builtin_alloca
13924 #else
13925 # ifdef _MSC_VER
13926 #  include <malloc.h>
13927 #  define alloca _alloca
13928 # else
13929 #  if HAVE_ALLOCA_H
13930 #   include <alloca.h>
13931 #  else
13932 #   ifdef _AIX
13933  #pragma alloca
13934 #   else
13935 #    ifndef alloca /* predefined by HP cc +Olibcalls */
13936 char *alloca ();
13937 #    endif
13938 #   endif
13939 #  endif
13940 # endif
13941 #endif
13942
13943 int
13944 main ()
13945 {
13946 char *p = (char *) alloca (1);
13947   ;
13948   return 0;
13949 }
13950 _ACEOF
13951 rm -f conftest.$ac_objext conftest$ac_exeext
13952 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13953   (eval $ac_link) 2>conftest.er1
13954   ac_status=$?
13955   grep -v '^ *+' conftest.er1 >conftest.err
13956   rm -f conftest.er1
13957   cat conftest.err >&5
13958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13959   (exit $ac_status); } &&
13960          { ac_try='test -z "$ac_c_werror_flag"
13961                          || test ! -s conftest.err'
13962   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13963   (eval $ac_try) 2>&5
13964   ac_status=$?
13965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13966   (exit $ac_status); }; } &&
13967          { ac_try='test -s conftest$ac_exeext'
13968   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13969   (eval $ac_try) 2>&5
13970   ac_status=$?
13971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13972   (exit $ac_status); }; }; then
13973   ac_cv_func_alloca_works=yes
13974 else
13975   echo "$as_me: failed program was:" >&5
13976 sed 's/^/| /' conftest.$ac_ext >&5
13977
13978 ac_cv_func_alloca_works=no
13979 fi
13980 rm -f conftest.err conftest.$ac_objext \
13981       conftest$ac_exeext conftest.$ac_ext
13982 fi
13983 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
13984 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
13985
13986 if test $ac_cv_func_alloca_works = yes; then
13987
13988 cat >>confdefs.h <<\_ACEOF
13989 #define HAVE_ALLOCA 1
13990 _ACEOF
13991
13992 else
13993   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
13994 # that cause trouble.  Some versions do not even contain alloca or
13995 # contain a buggy version.  If you still want to use their alloca,
13996 # use ar to extract alloca.o from them instead of compiling alloca.c.
13997
13998 ALLOCA=alloca.$ac_objext
13999
14000 cat >>confdefs.h <<\_ACEOF
14001 #define C_ALLOCA 1
14002 _ACEOF
14003
14004
14005 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
14006 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
14007 if test "${ac_cv_os_cray+set}" = set; then
14008   echo $ECHO_N "(cached) $ECHO_C" >&6
14009 else
14010   cat >conftest.$ac_ext <<_ACEOF
14011 /* confdefs.h.  */
14012 _ACEOF
14013 cat confdefs.h >>conftest.$ac_ext
14014 cat >>conftest.$ac_ext <<_ACEOF
14015 /* end confdefs.h.  */
14016 #if defined(CRAY) && ! defined(CRAY2)
14017 webecray
14018 #else
14019 wenotbecray
14020 #endif
14021
14022 _ACEOF
14023 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14024   $EGREP "webecray" >/dev/null 2>&1; then
14025   ac_cv_os_cray=yes
14026 else
14027   ac_cv_os_cray=no
14028 fi
14029 rm -f conftest*
14030
14031 fi
14032 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
14033 echo "${ECHO_T}$ac_cv_os_cray" >&6
14034 if test $ac_cv_os_cray = yes; then
14035   for ac_func in _getb67 GETB67 getb67; do
14036     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
14037 echo "$as_me:$LINENO: checking for $ac_func" >&5
14038 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14039 if eval "test \"\${$as_ac_var+set}\" = set"; then
14040   echo $ECHO_N "(cached) $ECHO_C" >&6
14041 else
14042   cat >conftest.$ac_ext <<_ACEOF
14043 /* confdefs.h.  */
14044 _ACEOF
14045 cat confdefs.h >>conftest.$ac_ext
14046 cat >>conftest.$ac_ext <<_ACEOF
14047 /* end confdefs.h.  */
14048 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14049    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
14050 #define $ac_func innocuous_$ac_func
14051
14052 /* System header to define __stub macros and hopefully few prototypes,
14053     which can conflict with char $ac_func (); below.
14054     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14055     <limits.h> exists even on freestanding compilers.  */
14056
14057 #ifdef __STDC__
14058 # include <limits.h>
14059 #else
14060 # include <assert.h>
14061 #endif
14062
14063 #undef $ac_func
14064
14065 /* Override any gcc2 internal prototype to avoid an error.  */
14066 #ifdef __cplusplus
14067 extern "C"
14068 {
14069 #endif
14070 /* We use char because int might match the return type of a gcc2
14071    builtin and then its argument prototype would still apply.  */
14072 char $ac_func ();
14073 /* The GNU C library defines this for functions which it implements
14074     to always fail with ENOSYS.  Some functions are actually named
14075     something starting with __ and the normal name is an alias.  */
14076 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14077 choke me
14078 #else
14079 char (*f) () = $ac_func;
14080 #endif
14081 #ifdef __cplusplus
14082 }
14083 #endif
14084
14085 int
14086 main ()
14087 {
14088 return f != $ac_func;
14089   ;
14090   return 0;
14091 }
14092 _ACEOF
14093 rm -f conftest.$ac_objext conftest$ac_exeext
14094 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14095   (eval $ac_link) 2>conftest.er1
14096   ac_status=$?
14097   grep -v '^ *+' conftest.er1 >conftest.err
14098   rm -f conftest.er1
14099   cat conftest.err >&5
14100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14101   (exit $ac_status); } &&
14102          { ac_try='test -z "$ac_c_werror_flag"
14103                          || test ! -s conftest.err'
14104   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14105   (eval $ac_try) 2>&5
14106   ac_status=$?
14107   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14108   (exit $ac_status); }; } &&
14109          { ac_try='test -s conftest$ac_exeext'
14110   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14111   (eval $ac_try) 2>&5
14112   ac_status=$?
14113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14114   (exit $ac_status); }; }; then
14115   eval "$as_ac_var=yes"
14116 else
14117   echo "$as_me: failed program was:" >&5
14118 sed 's/^/| /' conftest.$ac_ext >&5
14119
14120 eval "$as_ac_var=no"
14121 fi
14122 rm -f conftest.err conftest.$ac_objext \
14123       conftest$ac_exeext conftest.$ac_ext
14124 fi
14125 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14126 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14127 if test `eval echo '${'$as_ac_var'}'` = yes; then
14128
14129 cat >>confdefs.h <<_ACEOF
14130 #define CRAY_STACKSEG_END $ac_func
14131 _ACEOF
14132
14133     break
14134 fi
14135
14136   done
14137 fi
14138
14139 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
14140 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
14141 if test "${ac_cv_c_stack_direction+set}" = set; then
14142   echo $ECHO_N "(cached) $ECHO_C" >&6
14143 else
14144   if test "$cross_compiling" = yes; then
14145   ac_cv_c_stack_direction=0
14146 else
14147   cat >conftest.$ac_ext <<_ACEOF
14148 /* confdefs.h.  */
14149 _ACEOF
14150 cat confdefs.h >>conftest.$ac_ext
14151 cat >>conftest.$ac_ext <<_ACEOF
14152 /* end confdefs.h.  */
14153 int
14154 find_stack_direction ()
14155 {
14156   static char *addr = 0;
14157   auto char dummy;
14158   if (addr == 0)
14159     {
14160       addr = &dummy;
14161       return find_stack_direction ();
14162     }
14163   else
14164     return (&dummy > addr) ? 1 : -1;
14165 }
14166
14167 int
14168 main ()
14169 {
14170   exit (find_stack_direction () < 0);
14171 }
14172 _ACEOF
14173 rm -f conftest$ac_exeext
14174 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14175   (eval $ac_link) 2>&5
14176   ac_status=$?
14177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14178   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14180   (eval $ac_try) 2>&5
14181   ac_status=$?
14182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14183   (exit $ac_status); }; }; then
14184   ac_cv_c_stack_direction=1
14185 else
14186   echo "$as_me: program exited with status $ac_status" >&5
14187 echo "$as_me: failed program was:" >&5
14188 sed 's/^/| /' conftest.$ac_ext >&5
14189
14190 ( exit $ac_status )
14191 ac_cv_c_stack_direction=-1
14192 fi
14193 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14194 fi
14195 fi
14196 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
14197 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
14198
14199 cat >>confdefs.h <<_ACEOF
14200 #define STACK_DIRECTION $ac_cv_c_stack_direction
14201 _ACEOF
14202
14203
14204 fi
14205
14206
14207
14208 for ac_header in stdlib.h unistd.h
14209 do
14210 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14211 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14212   echo "$as_me:$LINENO: checking for $ac_header" >&5
14213 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14214 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14215   echo $ECHO_N "(cached) $ECHO_C" >&6
14216 fi
14217 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14218 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14219 else
14220   # Is the header compilable?
14221 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14222 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14223 cat >conftest.$ac_ext <<_ACEOF
14224 /* confdefs.h.  */
14225 _ACEOF
14226 cat confdefs.h >>conftest.$ac_ext
14227 cat >>conftest.$ac_ext <<_ACEOF
14228 /* end confdefs.h.  */
14229 $ac_includes_default
14230 #include <$ac_header>
14231 _ACEOF
14232 rm -f conftest.$ac_objext
14233 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14234   (eval $ac_compile) 2>conftest.er1
14235   ac_status=$?
14236   grep -v '^ *+' conftest.er1 >conftest.err
14237   rm -f conftest.er1
14238   cat conftest.err >&5
14239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14240   (exit $ac_status); } &&
14241          { ac_try='test -z "$ac_c_werror_flag"
14242                          || test ! -s conftest.err'
14243   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14244   (eval $ac_try) 2>&5
14245   ac_status=$?
14246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14247   (exit $ac_status); }; } &&
14248          { ac_try='test -s conftest.$ac_objext'
14249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14250   (eval $ac_try) 2>&5
14251   ac_status=$?
14252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14253   (exit $ac_status); }; }; then
14254   ac_header_compiler=yes
14255 else
14256   echo "$as_me: failed program was:" >&5
14257 sed 's/^/| /' conftest.$ac_ext >&5
14258
14259 ac_header_compiler=no
14260 fi
14261 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14262 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14263 echo "${ECHO_T}$ac_header_compiler" >&6
14264
14265 # Is the header present?
14266 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14267 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14268 cat >conftest.$ac_ext <<_ACEOF
14269 /* confdefs.h.  */
14270 _ACEOF
14271 cat confdefs.h >>conftest.$ac_ext
14272 cat >>conftest.$ac_ext <<_ACEOF
14273 /* end confdefs.h.  */
14274 #include <$ac_header>
14275 _ACEOF
14276 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14277   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14278   ac_status=$?
14279   grep -v '^ *+' conftest.er1 >conftest.err
14280   rm -f conftest.er1
14281   cat conftest.err >&5
14282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14283   (exit $ac_status); } >/dev/null; then
14284   if test -s conftest.err; then
14285     ac_cpp_err=$ac_c_preproc_warn_flag
14286     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14287   else
14288     ac_cpp_err=
14289   fi
14290 else
14291   ac_cpp_err=yes
14292 fi
14293 if test -z "$ac_cpp_err"; then
14294   ac_header_preproc=yes
14295 else
14296   echo "$as_me: failed program was:" >&5
14297 sed 's/^/| /' conftest.$ac_ext >&5
14298
14299   ac_header_preproc=no
14300 fi
14301 rm -f conftest.err conftest.$ac_ext
14302 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14303 echo "${ECHO_T}$ac_header_preproc" >&6
14304
14305 # So?  What about this header?
14306 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14307   yes:no: )
14308     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14309 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14310     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14311 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14312     ac_header_preproc=yes
14313     ;;
14314   no:yes:* )
14315     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14316 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14317     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14318 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14319     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14320 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14321     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14322 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14323     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14324 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14325     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14326 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14327     (
14328       cat <<\_ASBOX
14329 ## ------------------------------------------ ##
14330 ## Report this to the AC_PACKAGE_NAME lists.  ##
14331 ## ------------------------------------------ ##
14332 _ASBOX
14333     ) |
14334       sed "s/^/$as_me: WARNING:     /" >&2
14335     ;;
14336 esac
14337 echo "$as_me:$LINENO: checking for $ac_header" >&5
14338 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14339 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14340   echo $ECHO_N "(cached) $ECHO_C" >&6
14341 else
14342   eval "$as_ac_Header=\$ac_header_preproc"
14343 fi
14344 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14345 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14346
14347 fi
14348 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14349   cat >>confdefs.h <<_ACEOF
14350 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14351 _ACEOF
14352
14353 fi
14354
14355 done
14356
14357
14358 for ac_func in getpagesize
14359 do
14360 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
14361 echo "$as_me:$LINENO: checking for $ac_func" >&5
14362 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14363 if eval "test \"\${$as_ac_var+set}\" = set"; then
14364   echo $ECHO_N "(cached) $ECHO_C" >&6
14365 else
14366   cat >conftest.$ac_ext <<_ACEOF
14367 /* confdefs.h.  */
14368 _ACEOF
14369 cat confdefs.h >>conftest.$ac_ext
14370 cat >>conftest.$ac_ext <<_ACEOF
14371 /* end confdefs.h.  */
14372 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14373    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
14374 #define $ac_func innocuous_$ac_func
14375
14376 /* System header to define __stub macros and hopefully few prototypes,
14377     which can conflict with char $ac_func (); below.
14378     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14379     <limits.h> exists even on freestanding compilers.  */
14380
14381 #ifdef __STDC__
14382 # include <limits.h>
14383 #else
14384 # include <assert.h>
14385 #endif
14386
14387 #undef $ac_func
14388
14389 /* Override any gcc2 internal prototype to avoid an error.  */
14390 #ifdef __cplusplus
14391 extern "C"
14392 {
14393 #endif
14394 /* We use char because int might match the return type of a gcc2
14395    builtin and then its argument prototype would still apply.  */
14396 char $ac_func ();
14397 /* The GNU C library defines this for functions which it implements
14398     to always fail with ENOSYS.  Some functions are actually named
14399     something starting with __ and the normal name is an alias.  */
14400 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14401 choke me
14402 #else
14403 char (*f) () = $ac_func;
14404 #endif
14405 #ifdef __cplusplus
14406 }
14407 #endif
14408
14409 int
14410 main ()
14411 {
14412 return f != $ac_func;
14413   ;
14414   return 0;
14415 }
14416 _ACEOF
14417 rm -f conftest.$ac_objext conftest$ac_exeext
14418 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14419   (eval $ac_link) 2>conftest.er1
14420   ac_status=$?
14421   grep -v '^ *+' conftest.er1 >conftest.err
14422   rm -f conftest.er1
14423   cat conftest.err >&5
14424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14425   (exit $ac_status); } &&
14426          { ac_try='test -z "$ac_c_werror_flag"
14427                          || test ! -s conftest.err'
14428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14429   (eval $ac_try) 2>&5
14430   ac_status=$?
14431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14432   (exit $ac_status); }; } &&
14433          { ac_try='test -s conftest$ac_exeext'
14434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14435   (eval $ac_try) 2>&5
14436   ac_status=$?
14437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14438   (exit $ac_status); }; }; then
14439   eval "$as_ac_var=yes"
14440 else
14441   echo "$as_me: failed program was:" >&5
14442 sed 's/^/| /' conftest.$ac_ext >&5
14443
14444 eval "$as_ac_var=no"
14445 fi
14446 rm -f conftest.err conftest.$ac_objext \
14447       conftest$ac_exeext conftest.$ac_ext
14448 fi
14449 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14450 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14451 if test `eval echo '${'$as_ac_var'}'` = yes; then
14452   cat >>confdefs.h <<_ACEOF
14453 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
14454 _ACEOF
14455
14456 fi
14457 done
14458
14459 echo "$as_me:$LINENO: checking for working mmap" >&5
14460 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
14461 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
14462   echo $ECHO_N "(cached) $ECHO_C" >&6
14463 else
14464   if test "$cross_compiling" = yes; then
14465   ac_cv_func_mmap_fixed_mapped=no
14466 else
14467   cat >conftest.$ac_ext <<_ACEOF
14468 /* confdefs.h.  */
14469 _ACEOF
14470 cat confdefs.h >>conftest.$ac_ext
14471 cat >>conftest.$ac_ext <<_ACEOF
14472 /* end confdefs.h.  */
14473 $ac_includes_default
14474 /* malloc might have been renamed as rpl_malloc. */
14475 #undef malloc
14476
14477 /* Thanks to Mike Haertel and Jim Avera for this test.
14478    Here is a matrix of mmap possibilities:
14479         mmap private not fixed
14480         mmap private fixed at somewhere currently unmapped
14481         mmap private fixed at somewhere already mapped
14482         mmap shared not fixed
14483         mmap shared fixed at somewhere currently unmapped
14484         mmap shared fixed at somewhere already mapped
14485    For private mappings, we should verify that changes cannot be read()
14486    back from the file, nor mmap's back from the file at a different
14487    address.  (There have been systems where private was not correctly
14488    implemented like the infamous i386 svr4.0, and systems where the
14489    VM page cache was not coherent with the file system buffer cache
14490    like early versions of FreeBSD and possibly contemporary NetBSD.)
14491    For shared mappings, we should conversely verify that changes get
14492    propagated back to all the places they're supposed to be.
14493
14494    Grep wants private fixed already mapped.
14495    The main things grep needs to know about mmap are:
14496    * does it exist and is it safe to write into the mmap'd area
14497    * how to use it (BSD variants)  */
14498
14499 #include <fcntl.h>
14500 #include <sys/mman.h>
14501
14502 #if !STDC_HEADERS && !HAVE_STDLIB_H
14503 char *malloc ();
14504 #endif
14505
14506 /* This mess was copied from the GNU getpagesize.h.  */
14507 #if !HAVE_GETPAGESIZE
14508 /* Assume that all systems that can run configure have sys/param.h.  */
14509 # if !HAVE_SYS_PARAM_H
14510 #  define HAVE_SYS_PARAM_H 1
14511 # endif
14512
14513 # ifdef _SC_PAGESIZE
14514 #  define getpagesize() sysconf(_SC_PAGESIZE)
14515 # else /* no _SC_PAGESIZE */
14516 #  if HAVE_SYS_PARAM_H
14517 #   include <sys/param.h>
14518 #   ifdef EXEC_PAGESIZE
14519 #    define getpagesize() EXEC_PAGESIZE
14520 #   else /* no EXEC_PAGESIZE */
14521 #    ifdef NBPG
14522 #     define getpagesize() NBPG * CLSIZE
14523 #     ifndef CLSIZE
14524 #      define CLSIZE 1
14525 #     endif /* no CLSIZE */
14526 #    else /* no NBPG */
14527 #     ifdef NBPC
14528 #      define getpagesize() NBPC
14529 #     else /* no NBPC */
14530 #      ifdef PAGESIZE
14531 #       define getpagesize() PAGESIZE
14532 #      endif /* PAGESIZE */
14533 #     endif /* no NBPC */
14534 #    endif /* no NBPG */
14535 #   endif /* no EXEC_PAGESIZE */
14536 #  else /* no HAVE_SYS_PARAM_H */
14537 #   define getpagesize() 8192   /* punt totally */
14538 #  endif /* no HAVE_SYS_PARAM_H */
14539 # endif /* no _SC_PAGESIZE */
14540
14541 #endif /* no HAVE_GETPAGESIZE */
14542
14543 int
14544 main ()
14545 {
14546   char *data, *data2, *data3;
14547   int i, pagesize;
14548   int fd;
14549
14550   pagesize = getpagesize ();
14551
14552   /* First, make a file with some known garbage in it. */
14553   data = (char *) malloc (pagesize);
14554   if (!data)
14555     exit (1);
14556   for (i = 0; i < pagesize; ++i)
14557     *(data + i) = rand ();
14558   umask (0);
14559   fd = creat ("conftest.mmap", 0600);
14560   if (fd < 0)
14561     exit (1);
14562   if (write (fd, data, pagesize) != pagesize)
14563     exit (1);
14564   close (fd);
14565
14566   /* Next, try to mmap the file at a fixed address which already has
14567      something else allocated at it.  If we can, also make sure that
14568      we see the same garbage.  */
14569   fd = open ("conftest.mmap", O_RDWR);
14570   if (fd < 0)
14571     exit (1);
14572   data2 = (char *) malloc (2 * pagesize);
14573   if (!data2)
14574     exit (1);
14575   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
14576   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
14577                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
14578     exit (1);
14579   for (i = 0; i < pagesize; ++i)
14580     if (*(data + i) != *(data2 + i))
14581       exit (1);
14582
14583   /* Finally, make sure that changes to the mapped area do not
14584      percolate back to the file as seen by read().  (This is a bug on
14585      some variants of i386 svr4.0.)  */
14586   for (i = 0; i < pagesize; ++i)
14587     *(data2 + i) = *(data2 + i) + 1;
14588   data3 = (char *) malloc (pagesize);
14589   if (!data3)
14590     exit (1);
14591   if (read (fd, data3, pagesize) != pagesize)
14592     exit (1);
14593   for (i = 0; i < pagesize; ++i)
14594     if (*(data + i) != *(data3 + i))
14595       exit (1);
14596   close (fd);
14597   exit (0);
14598 }
14599 _ACEOF
14600 rm -f conftest$ac_exeext
14601 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14602   (eval $ac_link) 2>&5
14603   ac_status=$?
14604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14605   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14606   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14607   (eval $ac_try) 2>&5
14608   ac_status=$?
14609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14610   (exit $ac_status); }; }; then
14611   ac_cv_func_mmap_fixed_mapped=yes
14612 else
14613   echo "$as_me: program exited with status $ac_status" >&5
14614 echo "$as_me: failed program was:" >&5
14615 sed 's/^/| /' conftest.$ac_ext >&5
14616
14617 ( exit $ac_status )
14618 ac_cv_func_mmap_fixed_mapped=no
14619 fi
14620 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14621 fi
14622 fi
14623 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
14624 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
14625 if test $ac_cv_func_mmap_fixed_mapped = yes; then
14626
14627 cat >>confdefs.h <<\_ACEOF
14628 #define HAVE_MMAP 1
14629 _ACEOF
14630
14631 fi
14632 rm -f conftest.mmap
14633
14634 echo "$as_me:$LINENO: checking for pid_t" >&5
14635 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
14636 if test "${ac_cv_type_pid_t+set}" = set; then
14637   echo $ECHO_N "(cached) $ECHO_C" >&6
14638 else
14639   cat >conftest.$ac_ext <<_ACEOF
14640 /* confdefs.h.  */
14641 _ACEOF
14642 cat confdefs.h >>conftest.$ac_ext
14643 cat >>conftest.$ac_ext <<_ACEOF
14644 /* end confdefs.h.  */
14645 $ac_includes_default
14646 int
14647 main ()
14648 {
14649 if ((pid_t *) 0)
14650   return 0;
14651 if (sizeof (pid_t))
14652   return 0;
14653   ;
14654   return 0;
14655 }
14656 _ACEOF
14657 rm -f conftest.$ac_objext
14658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14659   (eval $ac_compile) 2>conftest.er1
14660   ac_status=$?
14661   grep -v '^ *+' conftest.er1 >conftest.err
14662   rm -f conftest.er1
14663   cat conftest.err >&5
14664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14665   (exit $ac_status); } &&
14666          { ac_try='test -z "$ac_c_werror_flag"
14667                          || test ! -s conftest.err'
14668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14669   (eval $ac_try) 2>&5
14670   ac_status=$?
14671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14672   (exit $ac_status); }; } &&
14673          { ac_try='test -s conftest.$ac_objext'
14674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14675   (eval $ac_try) 2>&5
14676   ac_status=$?
14677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14678   (exit $ac_status); }; }; then
14679   ac_cv_type_pid_t=yes
14680 else
14681   echo "$as_me: failed program was:" >&5
14682 sed 's/^/| /' conftest.$ac_ext >&5
14683
14684 ac_cv_type_pid_t=no
14685 fi
14686 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14687 fi
14688 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
14689 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
14690 if test $ac_cv_type_pid_t = yes; then
14691   :
14692 else
14693
14694 cat >>confdefs.h <<_ACEOF
14695 #define pid_t int
14696 _ACEOF
14697
14698 fi
14699
14700
14701
14702 for ac_header in unistd.h vfork.h
14703 do
14704 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14705 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14706   echo "$as_me:$LINENO: checking for $ac_header" >&5
14707 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14708 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14709   echo $ECHO_N "(cached) $ECHO_C" >&6
14710 fi
14711 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14712 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14713 else
14714   # Is the header compilable?
14715 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14716 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14717 cat >conftest.$ac_ext <<_ACEOF
14718 /* confdefs.h.  */
14719 _ACEOF
14720 cat confdefs.h >>conftest.$ac_ext
14721 cat >>conftest.$ac_ext <<_ACEOF
14722 /* end confdefs.h.  */
14723 $ac_includes_default
14724 #include <$ac_header>
14725 _ACEOF
14726 rm -f conftest.$ac_objext
14727 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14728   (eval $ac_compile) 2>conftest.er1
14729   ac_status=$?
14730   grep -v '^ *+' conftest.er1 >conftest.err
14731   rm -f conftest.er1
14732   cat conftest.err >&5
14733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14734   (exit $ac_status); } &&
14735          { ac_try='test -z "$ac_c_werror_flag"
14736                          || test ! -s conftest.err'
14737   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14738   (eval $ac_try) 2>&5
14739   ac_status=$?
14740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14741   (exit $ac_status); }; } &&
14742          { ac_try='test -s conftest.$ac_objext'
14743   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14744   (eval $ac_try) 2>&5
14745   ac_status=$?
14746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14747   (exit $ac_status); }; }; then
14748   ac_header_compiler=yes
14749 else
14750   echo "$as_me: failed program was:" >&5
14751 sed 's/^/| /' conftest.$ac_ext >&5
14752
14753 ac_header_compiler=no
14754 fi
14755 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14756 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14757 echo "${ECHO_T}$ac_header_compiler" >&6
14758
14759 # Is the header present?
14760 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14761 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14762 cat >conftest.$ac_ext <<_ACEOF
14763 /* confdefs.h.  */
14764 _ACEOF
14765 cat confdefs.h >>conftest.$ac_ext
14766 cat >>conftest.$ac_ext <<_ACEOF
14767 /* end confdefs.h.  */
14768 #include <$ac_header>
14769 _ACEOF
14770 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14771   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14772   ac_status=$?
14773   grep -v '^ *+' conftest.er1 >conftest.err
14774   rm -f conftest.er1
14775   cat conftest.err >&5
14776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14777   (exit $ac_status); } >/dev/null; then
14778   if test -s conftest.err; then
14779     ac_cpp_err=$ac_c_preproc_warn_flag
14780     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14781   else
14782     ac_cpp_err=
14783   fi
14784 else
14785   ac_cpp_err=yes
14786 fi
14787 if test -z "$ac_cpp_err"; then
14788   ac_header_preproc=yes
14789 else
14790   echo "$as_me: failed program was:" >&5
14791 sed 's/^/| /' conftest.$ac_ext >&5
14792
14793   ac_header_preproc=no
14794 fi
14795 rm -f conftest.err conftest.$ac_ext
14796 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14797 echo "${ECHO_T}$ac_header_preproc" >&6
14798
14799 # So?  What about this header?
14800 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14801   yes:no: )
14802     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14803 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14804     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14805 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14806     ac_header_preproc=yes
14807     ;;
14808   no:yes:* )
14809     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14810 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14811     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14812 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14813     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14814 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14815     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14816 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14817     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14818 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14819     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14820 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14821     (
14822       cat <<\_ASBOX
14823 ## ------------------------------------------ ##
14824 ## Report this to the AC_PACKAGE_NAME lists.  ##
14825 ## ------------------------------------------ ##
14826 _ASBOX
14827     ) |
14828       sed "s/^/$as_me: WARNING:     /" >&2
14829     ;;
14830 esac
14831 echo "$as_me:$LINENO: checking for $ac_header" >&5
14832 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14833 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14834   echo $ECHO_N "(cached) $ECHO_C" >&6
14835 else
14836   eval "$as_ac_Header=\$ac_header_preproc"
14837 fi
14838 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14839 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14840
14841 fi
14842 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14843   cat >>confdefs.h <<_ACEOF
14844 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14845 _ACEOF
14846
14847 fi
14848
14849 done
14850
14851
14852
14853 for ac_func in fork vfork
14854 do
14855 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
14856 echo "$as_me:$LINENO: checking for $ac_func" >&5
14857 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14858 if eval "test \"\${$as_ac_var+set}\" = set"; then
14859   echo $ECHO_N "(cached) $ECHO_C" >&6
14860 else
14861   cat >conftest.$ac_ext <<_ACEOF
14862 /* confdefs.h.  */
14863 _ACEOF
14864 cat confdefs.h >>conftest.$ac_ext
14865 cat >>conftest.$ac_ext <<_ACEOF
14866 /* end confdefs.h.  */
14867 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14868    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
14869 #define $ac_func innocuous_$ac_func
14870
14871 /* System header to define __stub macros and hopefully few prototypes,
14872     which can conflict with char $ac_func (); below.
14873     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14874     <limits.h> exists even on freestanding compilers.  */
14875
14876 #ifdef __STDC__
14877 # include <limits.h>
14878 #else
14879 # include <assert.h>
14880 #endif
14881
14882 #undef $ac_func
14883
14884 /* Override any gcc2 internal prototype to avoid an error.  */
14885 #ifdef __cplusplus
14886 extern "C"
14887 {
14888 #endif
14889 /* We use char because int might match the return type of a gcc2
14890    builtin and then its argument prototype would still apply.  */
14891 char $ac_func ();
14892 /* The GNU C library defines this for functions which it implements
14893     to always fail with ENOSYS.  Some functions are actually named
14894     something starting with __ and the normal name is an alias.  */
14895 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14896 choke me
14897 #else
14898 char (*f) () = $ac_func;
14899 #endif
14900 #ifdef __cplusplus
14901 }
14902 #endif
14903
14904 int
14905 main ()
14906 {
14907 return f != $ac_func;
14908   ;
14909   return 0;
14910 }
14911 _ACEOF
14912 rm -f conftest.$ac_objext conftest$ac_exeext
14913 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14914   (eval $ac_link) 2>conftest.er1
14915   ac_status=$?
14916   grep -v '^ *+' conftest.er1 >conftest.err
14917   rm -f conftest.er1
14918   cat conftest.err >&5
14919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14920   (exit $ac_status); } &&
14921          { ac_try='test -z "$ac_c_werror_flag"
14922                          || test ! -s conftest.err'
14923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14924   (eval $ac_try) 2>&5
14925   ac_status=$?
14926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14927   (exit $ac_status); }; } &&
14928          { ac_try='test -s conftest$ac_exeext'
14929   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14930   (eval $ac_try) 2>&5
14931   ac_status=$?
14932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14933   (exit $ac_status); }; }; then
14934   eval "$as_ac_var=yes"
14935 else
14936   echo "$as_me: failed program was:" >&5
14937 sed 's/^/| /' conftest.$ac_ext >&5
14938
14939 eval "$as_ac_var=no"
14940 fi
14941 rm -f conftest.err conftest.$ac_objext \
14942       conftest$ac_exeext conftest.$ac_ext
14943 fi
14944 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14945 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14946 if test `eval echo '${'$as_ac_var'}'` = yes; then
14947   cat >>confdefs.h <<_ACEOF
14948 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
14949 _ACEOF
14950
14951 fi
14952 done
14953
14954 if test "x$ac_cv_func_fork" = xyes; then
14955   echo "$as_me:$LINENO: checking for working fork" >&5
14956 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
14957 if test "${ac_cv_func_fork_works+set}" = set; then
14958   echo $ECHO_N "(cached) $ECHO_C" >&6
14959 else
14960   if test "$cross_compiling" = yes; then
14961   ac_cv_func_fork_works=cross
14962 else
14963   cat >conftest.$ac_ext <<_ACEOF
14964 /* By Ruediger Kuhlmann. */
14965       #include <sys/types.h>
14966       #if HAVE_UNISTD_H
14967       # include <unistd.h>
14968       #endif
14969       /* Some systems only have a dummy stub for fork() */
14970       int main ()
14971       {
14972         if (fork() < 0)
14973           exit (1);
14974         exit (0);
14975       }
14976 _ACEOF
14977 rm -f conftest$ac_exeext
14978 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14979   (eval $ac_link) 2>&5
14980   ac_status=$?
14981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14982   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14983   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14984   (eval $ac_try) 2>&5
14985   ac_status=$?
14986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14987   (exit $ac_status); }; }; then
14988   ac_cv_func_fork_works=yes
14989 else
14990   echo "$as_me: program exited with status $ac_status" >&5
14991 echo "$as_me: failed program was:" >&5
14992 sed 's/^/| /' conftest.$ac_ext >&5
14993
14994 ( exit $ac_status )
14995 ac_cv_func_fork_works=no
14996 fi
14997 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14998 fi
14999 fi
15000 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
15001 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
15002
15003 else
15004   ac_cv_func_fork_works=$ac_cv_func_fork
15005 fi
15006 if test "x$ac_cv_func_fork_works" = xcross; then
15007   case $host in
15008     *-*-amigaos* | *-*-msdosdjgpp*)
15009       # Override, as these systems have only a dummy fork() stub
15010       ac_cv_func_fork_works=no
15011       ;;
15012     *)
15013       ac_cv_func_fork_works=yes
15014       ;;
15015   esac
15016   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
15017 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
15018 fi
15019 ac_cv_func_vfork_works=$ac_cv_func_vfork
15020 if test "x$ac_cv_func_vfork" = xyes; then
15021   echo "$as_me:$LINENO: checking for working vfork" >&5
15022 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
15023 if test "${ac_cv_func_vfork_works+set}" = set; then
15024   echo $ECHO_N "(cached) $ECHO_C" >&6
15025 else
15026   if test "$cross_compiling" = yes; then
15027   ac_cv_func_vfork_works=cross
15028 else
15029   cat >conftest.$ac_ext <<_ACEOF
15030 /* confdefs.h.  */
15031 _ACEOF
15032 cat confdefs.h >>conftest.$ac_ext
15033 cat >>conftest.$ac_ext <<_ACEOF
15034 /* end confdefs.h.  */
15035 /* Thanks to Paul Eggert for this test.  */
15036 #include <stdio.h>
15037 #include <stdlib.h>
15038 #include <sys/types.h>
15039 #include <sys/stat.h>
15040 #include <sys/wait.h>
15041 #if HAVE_UNISTD_H
15042 # include <unistd.h>
15043 #endif
15044 #if HAVE_VFORK_H
15045 # include <vfork.h>
15046 #endif
15047 /* On some sparc systems, changes by the child to local and incoming
15048    argument registers are propagated back to the parent.  The compiler
15049    is told about this with #include <vfork.h>, but some compilers
15050    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
15051    static variable whose address is put into a register that is
15052    clobbered by the vfork.  */
15053 static void
15054 #ifdef __cplusplus
15055 sparc_address_test (int arg)
15056 # else
15057 sparc_address_test (arg) int arg;
15058 #endif
15059 {
15060   static pid_t child;
15061   if (!child) {
15062     child = vfork ();
15063     if (child < 0) {
15064       perror ("vfork");
15065       _exit(2);
15066     }
15067     if (!child) {
15068       arg = getpid();
15069       write(-1, "", 0);
15070       _exit (arg);
15071     }
15072   }
15073 }
15074
15075 int
15076 main ()
15077 {
15078   pid_t parent = getpid ();
15079   pid_t child;
15080
15081   sparc_address_test (0);
15082
15083   child = vfork ();
15084
15085   if (child == 0) {
15086     /* Here is another test for sparc vfork register problems.  This
15087        test uses lots of local variables, at least as many local
15088        variables as main has allocated so far including compiler
15089        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
15090        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
15091        reuse the register of parent for one of the local variables,
15092        since it will think that parent can't possibly be used any more
15093        in this routine.  Assigning to the local variable will thus
15094        munge parent in the parent process.  */
15095     pid_t
15096       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
15097       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
15098     /* Convince the compiler that p..p7 are live; otherwise, it might
15099        use the same hardware register for all 8 local variables.  */
15100     if (p != p1 || p != p2 || p != p3 || p != p4
15101         || p != p5 || p != p6 || p != p7)
15102       _exit(1);
15103
15104     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
15105        from child file descriptors.  If the child closes a descriptor
15106        before it execs or exits, this munges the parent's descriptor
15107        as well.  Test for this by closing stdout in the child.  */
15108     _exit(close(fileno(stdout)) != 0);
15109   } else {
15110     int status;
15111     struct stat st;
15112
15113     while (wait(&status) != child)
15114       ;
15115     exit(
15116          /* Was there some problem with vforking?  */
15117          child < 0
15118
15119          /* Did the child fail?  (This shouldn't happen.)  */
15120          || status
15121
15122          /* Did the vfork/compiler bug occur?  */
15123          || parent != getpid()
15124
15125          /* Did the file descriptor bug occur?  */
15126          || fstat(fileno(stdout), &st) != 0
15127          );
15128   }
15129 }
15130 _ACEOF
15131 rm -f conftest$ac_exeext
15132 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15133   (eval $ac_link) 2>&5
15134   ac_status=$?
15135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15136   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15138   (eval $ac_try) 2>&5
15139   ac_status=$?
15140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15141   (exit $ac_status); }; }; then
15142   ac_cv_func_vfork_works=yes
15143 else
15144   echo "$as_me: program exited with status $ac_status" >&5
15145 echo "$as_me: failed program was:" >&5
15146 sed 's/^/| /' conftest.$ac_ext >&5
15147
15148 ( exit $ac_status )
15149 ac_cv_func_vfork_works=no
15150 fi
15151 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15152 fi
15153 fi
15154 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
15155 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
15156
15157 fi;
15158 if test "x$ac_cv_func_fork_works" = xcross; then
15159   ac_cv_func_vfork_works=$ac_cv_func_vfork
15160   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
15161 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
15162 fi
15163
15164 if test "x$ac_cv_func_vfork_works" = xyes; then
15165
15166 cat >>confdefs.h <<\_ACEOF
15167 #define HAVE_WORKING_VFORK 1
15168 _ACEOF
15169
15170 else
15171
15172 cat >>confdefs.h <<\_ACEOF
15173 #define vfork fork
15174 _ACEOF
15175
15176 fi
15177 if test "x$ac_cv_func_fork_works" = xyes; then
15178
15179 cat >>confdefs.h <<\_ACEOF
15180 #define HAVE_WORKING_FORK 1
15181 _ACEOF
15182
15183 fi
15184
15185
15186
15187 for ac_func in canonicalize_file_name realpath
15188 do
15189 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15190 echo "$as_me:$LINENO: checking for $ac_func" >&5
15191 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15192 if eval "test \"\${$as_ac_var+set}\" = set"; then
15193   echo $ECHO_N "(cached) $ECHO_C" >&6
15194 else
15195   cat >conftest.$ac_ext <<_ACEOF
15196 /* confdefs.h.  */
15197 _ACEOF
15198 cat confdefs.h >>conftest.$ac_ext
15199 cat >>conftest.$ac_ext <<_ACEOF
15200 /* end confdefs.h.  */
15201 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15202    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15203 #define $ac_func innocuous_$ac_func
15204
15205 /* System header to define __stub macros and hopefully few prototypes,
15206     which can conflict with char $ac_func (); below.
15207     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15208     <limits.h> exists even on freestanding compilers.  */
15209
15210 #ifdef __STDC__
15211 # include <limits.h>
15212 #else
15213 # include <assert.h>
15214 #endif
15215
15216 #undef $ac_func
15217
15218 /* Override any gcc2 internal prototype to avoid an error.  */
15219 #ifdef __cplusplus
15220 extern "C"
15221 {
15222 #endif
15223 /* We use char because int might match the return type of a gcc2
15224    builtin and then its argument prototype would still apply.  */
15225 char $ac_func ();
15226 /* The GNU C library defines this for functions which it implements
15227     to always fail with ENOSYS.  Some functions are actually named
15228     something starting with __ and the normal name is an alias.  */
15229 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15230 choke me
15231 #else
15232 char (*f) () = $ac_func;
15233 #endif
15234 #ifdef __cplusplus
15235 }
15236 #endif
15237
15238 int
15239 main ()
15240 {
15241 return f != $ac_func;
15242   ;
15243   return 0;
15244 }
15245 _ACEOF
15246 rm -f conftest.$ac_objext conftest$ac_exeext
15247 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15248   (eval $ac_link) 2>conftest.er1
15249   ac_status=$?
15250   grep -v '^ *+' conftest.er1 >conftest.err
15251   rm -f conftest.er1
15252   cat conftest.err >&5
15253   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15254   (exit $ac_status); } &&
15255          { ac_try='test -z "$ac_c_werror_flag"
15256                          || test ! -s conftest.err'
15257   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15258   (eval $ac_try) 2>&5
15259   ac_status=$?
15260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15261   (exit $ac_status); }; } &&
15262          { ac_try='test -s conftest$ac_exeext'
15263   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15264   (eval $ac_try) 2>&5
15265   ac_status=$?
15266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15267   (exit $ac_status); }; }; then
15268   eval "$as_ac_var=yes"
15269 else
15270   echo "$as_me: failed program was:" >&5
15271 sed 's/^/| /' conftest.$ac_ext >&5
15272
15273 eval "$as_ac_var=no"
15274 fi
15275 rm -f conftest.err conftest.$ac_objext \
15276       conftest$ac_exeext conftest.$ac_ext
15277 fi
15278 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15279 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15280 if test `eval echo '${'$as_ac_var'}'` = yes; then
15281   cat >>confdefs.h <<_ACEOF
15282 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15283 _ACEOF
15284
15285 fi
15286 done
15287
15288
15289
15290 for ac_func in getuid getgid
15291 do
15292 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15293 echo "$as_me:$LINENO: checking for $ac_func" >&5
15294 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15295 if eval "test \"\${$as_ac_var+set}\" = set"; then
15296   echo $ECHO_N "(cached) $ECHO_C" >&6
15297 else
15298   cat >conftest.$ac_ext <<_ACEOF
15299 /* confdefs.h.  */
15300 _ACEOF
15301 cat confdefs.h >>conftest.$ac_ext
15302 cat >>conftest.$ac_ext <<_ACEOF
15303 /* end confdefs.h.  */
15304 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15305    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15306 #define $ac_func innocuous_$ac_func
15307
15308 /* System header to define __stub macros and hopefully few prototypes,
15309     which can conflict with char $ac_func (); below.
15310     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15311     <limits.h> exists even on freestanding compilers.  */
15312
15313 #ifdef __STDC__
15314 # include <limits.h>
15315 #else
15316 # include <assert.h>
15317 #endif
15318
15319 #undef $ac_func
15320
15321 /* Override any gcc2 internal prototype to avoid an error.  */
15322 #ifdef __cplusplus
15323 extern "C"
15324 {
15325 #endif
15326 /* We use char because int might match the return type of a gcc2
15327    builtin and then its argument prototype would still apply.  */
15328 char $ac_func ();
15329 /* The GNU C library defines this for functions which it implements
15330     to always fail with ENOSYS.  Some functions are actually named
15331     something starting with __ and the normal name is an alias.  */
15332 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15333 choke me
15334 #else
15335 char (*f) () = $ac_func;
15336 #endif
15337 #ifdef __cplusplus
15338 }
15339 #endif
15340
15341 int
15342 main ()
15343 {
15344 return f != $ac_func;
15345   ;
15346   return 0;
15347 }
15348 _ACEOF
15349 rm -f conftest.$ac_objext conftest$ac_exeext
15350 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15351   (eval $ac_link) 2>conftest.er1
15352   ac_status=$?
15353   grep -v '^ *+' conftest.er1 >conftest.err
15354   rm -f conftest.er1
15355   cat conftest.err >&5
15356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15357   (exit $ac_status); } &&
15358          { ac_try='test -z "$ac_c_werror_flag"
15359                          || test ! -s conftest.err'
15360   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15361   (eval $ac_try) 2>&5
15362   ac_status=$?
15363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15364   (exit $ac_status); }; } &&
15365          { ac_try='test -s conftest$ac_exeext'
15366   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15367   (eval $ac_try) 2>&5
15368   ac_status=$?
15369   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15370   (exit $ac_status); }; }; then
15371   eval "$as_ac_var=yes"
15372 else
15373   echo "$as_me: failed program was:" >&5
15374 sed 's/^/| /' conftest.$ac_ext >&5
15375
15376 eval "$as_ac_var=no"
15377 fi
15378 rm -f conftest.err conftest.$ac_objext \
15379       conftest$ac_exeext conftest.$ac_ext
15380 fi
15381 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15382 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15383 if test `eval echo '${'$as_ac_var'}'` = yes; then
15384   cat >>confdefs.h <<_ACEOF
15385 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15386 _ACEOF
15387
15388 fi
15389 done
15390
15391
15392 for ac_func in poll
15393 do
15394 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15395 echo "$as_me:$LINENO: checking for $ac_func" >&5
15396 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15397 if eval "test \"\${$as_ac_var+set}\" = set"; then
15398   echo $ECHO_N "(cached) $ECHO_C" >&6
15399 else
15400   cat >conftest.$ac_ext <<_ACEOF
15401 /* confdefs.h.  */
15402 _ACEOF
15403 cat confdefs.h >>conftest.$ac_ext
15404 cat >>conftest.$ac_ext <<_ACEOF
15405 /* end confdefs.h.  */
15406 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15407    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15408 #define $ac_func innocuous_$ac_func
15409
15410 /* System header to define __stub macros and hopefully few prototypes,
15411     which can conflict with char $ac_func (); below.
15412     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15413     <limits.h> exists even on freestanding compilers.  */
15414
15415 #ifdef __STDC__
15416 # include <limits.h>
15417 #else
15418 # include <assert.h>
15419 #endif
15420
15421 #undef $ac_func
15422
15423 /* Override any gcc2 internal prototype to avoid an error.  */
15424 #ifdef __cplusplus
15425 extern "C"
15426 {
15427 #endif
15428 /* We use char because int might match the return type of a gcc2
15429    builtin and then its argument prototype would still apply.  */
15430 char $ac_func ();
15431 /* The GNU C library defines this for functions which it implements
15432     to always fail with ENOSYS.  Some functions are actually named
15433     something starting with __ and the normal name is an alias.  */
15434 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15435 choke me
15436 #else
15437 char (*f) () = $ac_func;
15438 #endif
15439 #ifdef __cplusplus
15440 }
15441 #endif
15442
15443 int
15444 main ()
15445 {
15446 return f != $ac_func;
15447   ;
15448   return 0;
15449 }
15450 _ACEOF
15451 rm -f conftest.$ac_objext conftest$ac_exeext
15452 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15453   (eval $ac_link) 2>conftest.er1
15454   ac_status=$?
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_exeext'
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 $ac_status); }; }; then
15473   eval "$as_ac_var=yes"
15474 else
15475   echo "$as_me: failed program was:" >&5
15476 sed 's/^/| /' conftest.$ac_ext >&5
15477
15478 eval "$as_ac_var=no"
15479 fi
15480 rm -f conftest.err conftest.$ac_objext \
15481       conftest$ac_exeext conftest.$ac_ext
15482 fi
15483 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15484 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15485 if test `eval echo '${'$as_ac_var'}'` = yes; then
15486   cat >>confdefs.h <<_ACEOF
15487 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15488 _ACEOF
15489
15490 fi
15491 done
15492
15493
15494 for ac_func in pread64
15495 do
15496 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15497 echo "$as_me:$LINENO: checking for $ac_func" >&5
15498 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15499 if eval "test \"\${$as_ac_var+set}\" = set"; then
15500   echo $ECHO_N "(cached) $ECHO_C" >&6
15501 else
15502   cat >conftest.$ac_ext <<_ACEOF
15503 /* confdefs.h.  */
15504 _ACEOF
15505 cat confdefs.h >>conftest.$ac_ext
15506 cat >>conftest.$ac_ext <<_ACEOF
15507 /* end confdefs.h.  */
15508 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15509    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15510 #define $ac_func innocuous_$ac_func
15511
15512 /* System header to define __stub macros and hopefully few prototypes,
15513     which can conflict with char $ac_func (); below.
15514     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15515     <limits.h> exists even on freestanding compilers.  */
15516
15517 #ifdef __STDC__
15518 # include <limits.h>
15519 #else
15520 # include <assert.h>
15521 #endif
15522
15523 #undef $ac_func
15524
15525 /* Override any gcc2 internal prototype to avoid an error.  */
15526 #ifdef __cplusplus
15527 extern "C"
15528 {
15529 #endif
15530 /* We use char because int might match the return type of a gcc2
15531    builtin and then its argument prototype would still apply.  */
15532 char $ac_func ();
15533 /* The GNU C library defines this for functions which it implements
15534     to always fail with ENOSYS.  Some functions are actually named
15535     something starting with __ and the normal name is an alias.  */
15536 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15537 choke me
15538 #else
15539 char (*f) () = $ac_func;
15540 #endif
15541 #ifdef __cplusplus
15542 }
15543 #endif
15544
15545 int
15546 main ()
15547 {
15548 return f != $ac_func;
15549   ;
15550   return 0;
15551 }
15552 _ACEOF
15553 rm -f conftest.$ac_objext conftest$ac_exeext
15554 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15555   (eval $ac_link) 2>conftest.er1
15556   ac_status=$?
15557   grep -v '^ *+' conftest.er1 >conftest.err
15558   rm -f conftest.er1
15559   cat conftest.err >&5
15560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15561   (exit $ac_status); } &&
15562          { ac_try='test -z "$ac_c_werror_flag"
15563                          || test ! -s conftest.err'
15564   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15565   (eval $ac_try) 2>&5
15566   ac_status=$?
15567   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15568   (exit $ac_status); }; } &&
15569          { ac_try='test -s conftest$ac_exeext'
15570   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15571   (eval $ac_try) 2>&5
15572   ac_status=$?
15573   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15574   (exit $ac_status); }; }; then
15575   eval "$as_ac_var=yes"
15576 else
15577   echo "$as_me: failed program was:" >&5
15578 sed 's/^/| /' conftest.$ac_ext >&5
15579
15580 eval "$as_ac_var=no"
15581 fi
15582 rm -f conftest.err conftest.$ac_objext \
15583       conftest$ac_exeext conftest.$ac_ext
15584 fi
15585 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15586 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15587 if test `eval echo '${'$as_ac_var'}'` = yes; then
15588   cat >>confdefs.h <<_ACEOF
15589 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15590 _ACEOF
15591
15592 fi
15593 done
15594
15595
15596 for ac_func in sbrk
15597 do
15598 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15599 echo "$as_me:$LINENO: checking for $ac_func" >&5
15600 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15601 if eval "test \"\${$as_ac_var+set}\" = set"; then
15602   echo $ECHO_N "(cached) $ECHO_C" >&6
15603 else
15604   cat >conftest.$ac_ext <<_ACEOF
15605 /* confdefs.h.  */
15606 _ACEOF
15607 cat confdefs.h >>conftest.$ac_ext
15608 cat >>conftest.$ac_ext <<_ACEOF
15609 /* end confdefs.h.  */
15610 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15611    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15612 #define $ac_func innocuous_$ac_func
15613
15614 /* System header to define __stub macros and hopefully few prototypes,
15615     which can conflict with char $ac_func (); below.
15616     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15617     <limits.h> exists even on freestanding compilers.  */
15618
15619 #ifdef __STDC__
15620 # include <limits.h>
15621 #else
15622 # include <assert.h>
15623 #endif
15624
15625 #undef $ac_func
15626
15627 /* Override any gcc2 internal prototype to avoid an error.  */
15628 #ifdef __cplusplus
15629 extern "C"
15630 {
15631 #endif
15632 /* We use char because int might match the return type of a gcc2
15633    builtin and then its argument prototype would still apply.  */
15634 char $ac_func ();
15635 /* The GNU C library defines this for functions which it implements
15636     to always fail with ENOSYS.  Some functions are actually named
15637     something starting with __ and the normal name is an alias.  */
15638 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15639 choke me
15640 #else
15641 char (*f) () = $ac_func;
15642 #endif
15643 #ifdef __cplusplus
15644 }
15645 #endif
15646
15647 int
15648 main ()
15649 {
15650 return f != $ac_func;
15651   ;
15652   return 0;
15653 }
15654 _ACEOF
15655 rm -f conftest.$ac_objext conftest$ac_exeext
15656 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15657   (eval $ac_link) 2>conftest.er1
15658   ac_status=$?
15659   grep -v '^ *+' conftest.er1 >conftest.err
15660   rm -f conftest.er1
15661   cat conftest.err >&5
15662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15663   (exit $ac_status); } &&
15664          { ac_try='test -z "$ac_c_werror_flag"
15665                          || test ! -s conftest.err'
15666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15667   (eval $ac_try) 2>&5
15668   ac_status=$?
15669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15670   (exit $ac_status); }; } &&
15671          { ac_try='test -s conftest$ac_exeext'
15672   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15673   (eval $ac_try) 2>&5
15674   ac_status=$?
15675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15676   (exit $ac_status); }; }; then
15677   eval "$as_ac_var=yes"
15678 else
15679   echo "$as_me: failed program was:" >&5
15680 sed 's/^/| /' conftest.$ac_ext >&5
15681
15682 eval "$as_ac_var=no"
15683 fi
15684 rm -f conftest.err conftest.$ac_objext \
15685       conftest$ac_exeext conftest.$ac_ext
15686 fi
15687 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15688 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15689 if test `eval echo '${'$as_ac_var'}'` = yes; then
15690   cat >>confdefs.h <<_ACEOF
15691 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15692 _ACEOF
15693
15694 fi
15695 done
15696
15697
15698
15699 for ac_func in setpgid setpgrp
15700 do
15701 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15702 echo "$as_me:$LINENO: checking for $ac_func" >&5
15703 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15704 if eval "test \"\${$as_ac_var+set}\" = set"; then
15705   echo $ECHO_N "(cached) $ECHO_C" >&6
15706 else
15707   cat >conftest.$ac_ext <<_ACEOF
15708 /* confdefs.h.  */
15709 _ACEOF
15710 cat confdefs.h >>conftest.$ac_ext
15711 cat >>conftest.$ac_ext <<_ACEOF
15712 /* end confdefs.h.  */
15713 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15714    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15715 #define $ac_func innocuous_$ac_func
15716
15717 /* System header to define __stub macros and hopefully few prototypes,
15718     which can conflict with char $ac_func (); below.
15719     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15720     <limits.h> exists even on freestanding compilers.  */
15721
15722 #ifdef __STDC__
15723 # include <limits.h>
15724 #else
15725 # include <assert.h>
15726 #endif
15727
15728 #undef $ac_func
15729
15730 /* Override any gcc2 internal prototype to avoid an error.  */
15731 #ifdef __cplusplus
15732 extern "C"
15733 {
15734 #endif
15735 /* We use char because int might match the return type of a gcc2
15736    builtin and then its argument prototype would still apply.  */
15737 char $ac_func ();
15738 /* The GNU C library defines this for functions which it implements
15739     to always fail with ENOSYS.  Some functions are actually named
15740     something starting with __ and the normal name is an alias.  */
15741 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15742 choke me
15743 #else
15744 char (*f) () = $ac_func;
15745 #endif
15746 #ifdef __cplusplus
15747 }
15748 #endif
15749
15750 int
15751 main ()
15752 {
15753 return f != $ac_func;
15754   ;
15755   return 0;
15756 }
15757 _ACEOF
15758 rm -f conftest.$ac_objext conftest$ac_exeext
15759 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15760   (eval $ac_link) 2>conftest.er1
15761   ac_status=$?
15762   grep -v '^ *+' conftest.er1 >conftest.err
15763   rm -f conftest.er1
15764   cat conftest.err >&5
15765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15766   (exit $ac_status); } &&
15767          { ac_try='test -z "$ac_c_werror_flag"
15768                          || test ! -s conftest.err'
15769   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15770   (eval $ac_try) 2>&5
15771   ac_status=$?
15772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15773   (exit $ac_status); }; } &&
15774          { ac_try='test -s conftest$ac_exeext'
15775   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15776   (eval $ac_try) 2>&5
15777   ac_status=$?
15778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15779   (exit $ac_status); }; }; then
15780   eval "$as_ac_var=yes"
15781 else
15782   echo "$as_me: failed program was:" >&5
15783 sed 's/^/| /' conftest.$ac_ext >&5
15784
15785 eval "$as_ac_var=no"
15786 fi
15787 rm -f conftest.err conftest.$ac_objext \
15788       conftest$ac_exeext conftest.$ac_ext
15789 fi
15790 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15791 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15792 if test `eval echo '${'$as_ac_var'}'` = yes; then
15793   cat >>confdefs.h <<_ACEOF
15794 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15795 _ACEOF
15796
15797 fi
15798 done
15799
15800
15801
15802
15803 for ac_func in sigaction sigprocmask sigsetmask
15804 do
15805 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15806 echo "$as_me:$LINENO: checking for $ac_func" >&5
15807 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15808 if eval "test \"\${$as_ac_var+set}\" = set"; then
15809   echo $ECHO_N "(cached) $ECHO_C" >&6
15810 else
15811   cat >conftest.$ac_ext <<_ACEOF
15812 /* confdefs.h.  */
15813 _ACEOF
15814 cat confdefs.h >>conftest.$ac_ext
15815 cat >>conftest.$ac_ext <<_ACEOF
15816 /* end confdefs.h.  */
15817 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15818    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15819 #define $ac_func innocuous_$ac_func
15820
15821 /* System header to define __stub macros and hopefully few prototypes,
15822     which can conflict with char $ac_func (); below.
15823     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15824     <limits.h> exists even on freestanding compilers.  */
15825
15826 #ifdef __STDC__
15827 # include <limits.h>
15828 #else
15829 # include <assert.h>
15830 #endif
15831
15832 #undef $ac_func
15833
15834 /* Override any gcc2 internal prototype to avoid an error.  */
15835 #ifdef __cplusplus
15836 extern "C"
15837 {
15838 #endif
15839 /* We use char because int might match the return type of a gcc2
15840    builtin and then its argument prototype would still apply.  */
15841 char $ac_func ();
15842 /* The GNU C library defines this for functions which it implements
15843     to always fail with ENOSYS.  Some functions are actually named
15844     something starting with __ and the normal name is an alias.  */
15845 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15846 choke me
15847 #else
15848 char (*f) () = $ac_func;
15849 #endif
15850 #ifdef __cplusplus
15851 }
15852 #endif
15853
15854 int
15855 main ()
15856 {
15857 return f != $ac_func;
15858   ;
15859   return 0;
15860 }
15861 _ACEOF
15862 rm -f conftest.$ac_objext conftest$ac_exeext
15863 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15864   (eval $ac_link) 2>conftest.er1
15865   ac_status=$?
15866   grep -v '^ *+' conftest.er1 >conftest.err
15867   rm -f conftest.er1
15868   cat conftest.err >&5
15869   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15870   (exit $ac_status); } &&
15871          { ac_try='test -z "$ac_c_werror_flag"
15872                          || test ! -s conftest.err'
15873   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15874   (eval $ac_try) 2>&5
15875   ac_status=$?
15876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15877   (exit $ac_status); }; } &&
15878          { ac_try='test -s conftest$ac_exeext'
15879   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15880   (eval $ac_try) 2>&5
15881   ac_status=$?
15882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15883   (exit $ac_status); }; }; then
15884   eval "$as_ac_var=yes"
15885 else
15886   echo "$as_me: failed program was:" >&5
15887 sed 's/^/| /' conftest.$ac_ext >&5
15888
15889 eval "$as_ac_var=no"
15890 fi
15891 rm -f conftest.err conftest.$ac_objext \
15892       conftest$ac_exeext conftest.$ac_ext
15893 fi
15894 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15895 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15896 if test `eval echo '${'$as_ac_var'}'` = yes; then
15897   cat >>confdefs.h <<_ACEOF
15898 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15899 _ACEOF
15900
15901 fi
15902 done
15903
15904
15905 for ac_func in socketpair
15906 do
15907 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15908 echo "$as_me:$LINENO: checking for $ac_func" >&5
15909 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15910 if eval "test \"\${$as_ac_var+set}\" = set"; then
15911   echo $ECHO_N "(cached) $ECHO_C" >&6
15912 else
15913   cat >conftest.$ac_ext <<_ACEOF
15914 /* confdefs.h.  */
15915 _ACEOF
15916 cat confdefs.h >>conftest.$ac_ext
15917 cat >>conftest.$ac_ext <<_ACEOF
15918 /* end confdefs.h.  */
15919 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15920    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15921 #define $ac_func innocuous_$ac_func
15922
15923 /* System header to define __stub macros and hopefully few prototypes,
15924     which can conflict with char $ac_func (); below.
15925     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15926     <limits.h> exists even on freestanding compilers.  */
15927
15928 #ifdef __STDC__
15929 # include <limits.h>
15930 #else
15931 # include <assert.h>
15932 #endif
15933
15934 #undef $ac_func
15935
15936 /* Override any gcc2 internal prototype to avoid an error.  */
15937 #ifdef __cplusplus
15938 extern "C"
15939 {
15940 #endif
15941 /* We use char because int might match the return type of a gcc2
15942    builtin and then its argument prototype would still apply.  */
15943 char $ac_func ();
15944 /* The GNU C library defines this for functions which it implements
15945     to always fail with ENOSYS.  Some functions are actually named
15946     something starting with __ and the normal name is an alias.  */
15947 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15948 choke me
15949 #else
15950 char (*f) () = $ac_func;
15951 #endif
15952 #ifdef __cplusplus
15953 }
15954 #endif
15955
15956 int
15957 main ()
15958 {
15959 return f != $ac_func;
15960   ;
15961   return 0;
15962 }
15963 _ACEOF
15964 rm -f conftest.$ac_objext conftest$ac_exeext
15965 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15966   (eval $ac_link) 2>conftest.er1
15967   ac_status=$?
15968   grep -v '^ *+' conftest.er1 >conftest.err
15969   rm -f conftest.er1
15970   cat conftest.err >&5
15971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15972   (exit $ac_status); } &&
15973          { ac_try='test -z "$ac_c_werror_flag"
15974                          || test ! -s conftest.err'
15975   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15976   (eval $ac_try) 2>&5
15977   ac_status=$?
15978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15979   (exit $ac_status); }; } &&
15980          { ac_try='test -s conftest$ac_exeext'
15981   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15982   (eval $ac_try) 2>&5
15983   ac_status=$?
15984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15985   (exit $ac_status); }; }; then
15986   eval "$as_ac_var=yes"
15987 else
15988   echo "$as_me: failed program was:" >&5
15989 sed 's/^/| /' conftest.$ac_ext >&5
15990
15991 eval "$as_ac_var=no"
15992 fi
15993 rm -f conftest.err conftest.$ac_objext \
15994       conftest$ac_exeext conftest.$ac_ext
15995 fi
15996 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15997 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15998 if test `eval echo '${'$as_ac_var'}'` = yes; then
15999   cat >>confdefs.h <<_ACEOF
16000 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16001 _ACEOF
16002
16003 fi
16004 done
16005
16006
16007 for ac_func in syscall
16008 do
16009 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16010 echo "$as_me:$LINENO: checking for $ac_func" >&5
16011 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16012 if eval "test \"\${$as_ac_var+set}\" = set"; then
16013   echo $ECHO_N "(cached) $ECHO_C" >&6
16014 else
16015   cat >conftest.$ac_ext <<_ACEOF
16016 /* confdefs.h.  */
16017 _ACEOF
16018 cat confdefs.h >>conftest.$ac_ext
16019 cat >>conftest.$ac_ext <<_ACEOF
16020 /* end confdefs.h.  */
16021 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16022    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16023 #define $ac_func innocuous_$ac_func
16024
16025 /* System header to define __stub macros and hopefully few prototypes,
16026     which can conflict with char $ac_func (); below.
16027     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16028     <limits.h> exists even on freestanding compilers.  */
16029
16030 #ifdef __STDC__
16031 # include <limits.h>
16032 #else
16033 # include <assert.h>
16034 #endif
16035
16036 #undef $ac_func
16037
16038 /* Override any gcc2 internal prototype to avoid an error.  */
16039 #ifdef __cplusplus
16040 extern "C"
16041 {
16042 #endif
16043 /* We use char because int might match the return type of a gcc2
16044    builtin and then its argument prototype would still apply.  */
16045 char $ac_func ();
16046 /* The GNU C library defines this for functions which it implements
16047     to always fail with ENOSYS.  Some functions are actually named
16048     something starting with __ and the normal name is an alias.  */
16049 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16050 choke me
16051 #else
16052 char (*f) () = $ac_func;
16053 #endif
16054 #ifdef __cplusplus
16055 }
16056 #endif
16057
16058 int
16059 main ()
16060 {
16061 return f != $ac_func;
16062   ;
16063   return 0;
16064 }
16065 _ACEOF
16066 rm -f conftest.$ac_objext conftest$ac_exeext
16067 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16068   (eval $ac_link) 2>conftest.er1
16069   ac_status=$?
16070   grep -v '^ *+' conftest.er1 >conftest.err
16071   rm -f conftest.er1
16072   cat conftest.err >&5
16073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16074   (exit $ac_status); } &&
16075          { ac_try='test -z "$ac_c_werror_flag"
16076                          || test ! -s conftest.err'
16077   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16078   (eval $ac_try) 2>&5
16079   ac_status=$?
16080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16081   (exit $ac_status); }; } &&
16082          { ac_try='test -s conftest$ac_exeext'
16083   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16084   (eval $ac_try) 2>&5
16085   ac_status=$?
16086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16087   (exit $ac_status); }; }; then
16088   eval "$as_ac_var=yes"
16089 else
16090   echo "$as_me: failed program was:" >&5
16091 sed 's/^/| /' conftest.$ac_ext >&5
16092
16093 eval "$as_ac_var=no"
16094 fi
16095 rm -f conftest.err conftest.$ac_objext \
16096       conftest$ac_exeext conftest.$ac_ext
16097 fi
16098 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16099 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16100 if test `eval echo '${'$as_ac_var'}'` = yes; then
16101   cat >>confdefs.h <<_ACEOF
16102 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16103 _ACEOF
16104
16105 fi
16106 done
16107
16108
16109 for ac_func in ttrace
16110 do
16111 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16112 echo "$as_me:$LINENO: checking for $ac_func" >&5
16113 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16114 if eval "test \"\${$as_ac_var+set}\" = set"; then
16115   echo $ECHO_N "(cached) $ECHO_C" >&6
16116 else
16117   cat >conftest.$ac_ext <<_ACEOF
16118 /* confdefs.h.  */
16119 _ACEOF
16120 cat confdefs.h >>conftest.$ac_ext
16121 cat >>conftest.$ac_ext <<_ACEOF
16122 /* end confdefs.h.  */
16123 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16124    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16125 #define $ac_func innocuous_$ac_func
16126
16127 /* System header to define __stub macros and hopefully few prototypes,
16128     which can conflict with char $ac_func (); below.
16129     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16130     <limits.h> exists even on freestanding compilers.  */
16131
16132 #ifdef __STDC__
16133 # include <limits.h>
16134 #else
16135 # include <assert.h>
16136 #endif
16137
16138 #undef $ac_func
16139
16140 /* Override any gcc2 internal prototype to avoid an error.  */
16141 #ifdef __cplusplus
16142 extern "C"
16143 {
16144 #endif
16145 /* We use char because int might match the return type of a gcc2
16146    builtin and then its argument prototype would still apply.  */
16147 char $ac_func ();
16148 /* The GNU C library defines this for functions which it implements
16149     to always fail with ENOSYS.  Some functions are actually named
16150     something starting with __ and the normal name is an alias.  */
16151 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16152 choke me
16153 #else
16154 char (*f) () = $ac_func;
16155 #endif
16156 #ifdef __cplusplus
16157 }
16158 #endif
16159
16160 int
16161 main ()
16162 {
16163 return f != $ac_func;
16164   ;
16165   return 0;
16166 }
16167 _ACEOF
16168 rm -f conftest.$ac_objext conftest$ac_exeext
16169 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16170   (eval $ac_link) 2>conftest.er1
16171   ac_status=$?
16172   grep -v '^ *+' conftest.er1 >conftest.err
16173   rm -f conftest.er1
16174   cat conftest.err >&5
16175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16176   (exit $ac_status); } &&
16177          { ac_try='test -z "$ac_c_werror_flag"
16178                          || test ! -s conftest.err'
16179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16180   (eval $ac_try) 2>&5
16181   ac_status=$?
16182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16183   (exit $ac_status); }; } &&
16184          { ac_try='test -s conftest$ac_exeext'
16185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16186   (eval $ac_try) 2>&5
16187   ac_status=$?
16188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16189   (exit $ac_status); }; }; then
16190   eval "$as_ac_var=yes"
16191 else
16192   echo "$as_me: failed program was:" >&5
16193 sed 's/^/| /' conftest.$ac_ext >&5
16194
16195 eval "$as_ac_var=no"
16196 fi
16197 rm -f conftest.err conftest.$ac_objext \
16198       conftest$ac_exeext conftest.$ac_ext
16199 fi
16200 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16201 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16202 if test `eval echo '${'$as_ac_var'}'` = yes; then
16203   cat >>confdefs.h <<_ACEOF
16204 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16205 _ACEOF
16206
16207 fi
16208 done
16209
16210
16211 for ac_func in wborder
16212 do
16213 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16214 echo "$as_me:$LINENO: checking for $ac_func" >&5
16215 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16216 if eval "test \"\${$as_ac_var+set}\" = set"; then
16217   echo $ECHO_N "(cached) $ECHO_C" >&6
16218 else
16219   cat >conftest.$ac_ext <<_ACEOF
16220 /* confdefs.h.  */
16221 _ACEOF
16222 cat confdefs.h >>conftest.$ac_ext
16223 cat >>conftest.$ac_ext <<_ACEOF
16224 /* end confdefs.h.  */
16225 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16226    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16227 #define $ac_func innocuous_$ac_func
16228
16229 /* System header to define __stub macros and hopefully few prototypes,
16230     which can conflict with char $ac_func (); below.
16231     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16232     <limits.h> exists even on freestanding compilers.  */
16233
16234 #ifdef __STDC__
16235 # include <limits.h>
16236 #else
16237 # include <assert.h>
16238 #endif
16239
16240 #undef $ac_func
16241
16242 /* Override any gcc2 internal prototype to avoid an error.  */
16243 #ifdef __cplusplus
16244 extern "C"
16245 {
16246 #endif
16247 /* We use char because int might match the return type of a gcc2
16248    builtin and then its argument prototype would still apply.  */
16249 char $ac_func ();
16250 /* The GNU C library defines this for functions which it implements
16251     to always fail with ENOSYS.  Some functions are actually named
16252     something starting with __ and the normal name is an alias.  */
16253 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16254 choke me
16255 #else
16256 char (*f) () = $ac_func;
16257 #endif
16258 #ifdef __cplusplus
16259 }
16260 #endif
16261
16262 int
16263 main ()
16264 {
16265 return f != $ac_func;
16266   ;
16267   return 0;
16268 }
16269 _ACEOF
16270 rm -f conftest.$ac_objext conftest$ac_exeext
16271 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16272   (eval $ac_link) 2>conftest.er1
16273   ac_status=$?
16274   grep -v '^ *+' conftest.er1 >conftest.err
16275   rm -f conftest.er1
16276   cat conftest.err >&5
16277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16278   (exit $ac_status); } &&
16279          { ac_try='test -z "$ac_c_werror_flag"
16280                          || test ! -s conftest.err'
16281   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16282   (eval $ac_try) 2>&5
16283   ac_status=$?
16284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16285   (exit $ac_status); }; } &&
16286          { ac_try='test -s conftest$ac_exeext'
16287   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16288   (eval $ac_try) 2>&5
16289   ac_status=$?
16290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16291   (exit $ac_status); }; }; then
16292   eval "$as_ac_var=yes"
16293 else
16294   echo "$as_me: failed program was:" >&5
16295 sed 's/^/| /' conftest.$ac_ext >&5
16296
16297 eval "$as_ac_var=no"
16298 fi
16299 rm -f conftest.err conftest.$ac_objext \
16300       conftest$ac_exeext conftest.$ac_ext
16301 fi
16302 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16303 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16304 if test `eval echo '${'$as_ac_var'}'` = yes; then
16305   cat >>confdefs.h <<_ACEOF
16306 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16307 _ACEOF
16308
16309 fi
16310 done
16311
16312
16313 # Check the return and argument types of ptrace.  No canned test for
16314 # this, so roll our own.
16315 gdb_ptrace_headers='
16316 #if HAVE_SYS_TYPES_H
16317 # include <sys/types.h>
16318 #endif
16319 #if HAVE_SYS_PTRACE_H
16320 # include <sys/ptrace.h>
16321 #endif
16322 #if HAVE_UNISTD_H
16323 # include <unistd.h>
16324 #endif
16325 '
16326 # There is no point in checking if we don't have a prototype.
16327 echo "$as_me:$LINENO: checking whether ptrace is declared" >&5
16328 echo $ECHO_N "checking whether ptrace is declared... $ECHO_C" >&6
16329 if test "${ac_cv_have_decl_ptrace+set}" = set; then
16330   echo $ECHO_N "(cached) $ECHO_C" >&6
16331 else
16332   cat >conftest.$ac_ext <<_ACEOF
16333 /* confdefs.h.  */
16334 _ACEOF
16335 cat confdefs.h >>conftest.$ac_ext
16336 cat >>conftest.$ac_ext <<_ACEOF
16337 /* end confdefs.h.  */
16338 $gdb_ptrace_headers
16339
16340 int
16341 main ()
16342 {
16343 #ifndef ptrace
16344   char *p = (char *) ptrace;
16345 #endif
16346
16347   ;
16348   return 0;
16349 }
16350 _ACEOF
16351 rm -f conftest.$ac_objext
16352 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16353   (eval $ac_compile) 2>conftest.er1
16354   ac_status=$?
16355   grep -v '^ *+' conftest.er1 >conftest.err
16356   rm -f conftest.er1
16357   cat conftest.err >&5
16358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16359   (exit $ac_status); } &&
16360          { ac_try='test -z "$ac_c_werror_flag"
16361                          || test ! -s conftest.err'
16362   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16363   (eval $ac_try) 2>&5
16364   ac_status=$?
16365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16366   (exit $ac_status); }; } &&
16367          { ac_try='test -s conftest.$ac_objext'
16368   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16369   (eval $ac_try) 2>&5
16370   ac_status=$?
16371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16372   (exit $ac_status); }; }; then
16373   ac_cv_have_decl_ptrace=yes
16374 else
16375   echo "$as_me: failed program was:" >&5
16376 sed 's/^/| /' conftest.$ac_ext >&5
16377
16378 ac_cv_have_decl_ptrace=no
16379 fi
16380 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16381 fi
16382 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ptrace" >&5
16383 echo "${ECHO_T}$ac_cv_have_decl_ptrace" >&6
16384 if test $ac_cv_have_decl_ptrace = yes; then
16385
16386 cat >>confdefs.h <<_ACEOF
16387 #define HAVE_DECL_PTRACE 1
16388 _ACEOF
16389
16390
16391 else
16392   cat >>confdefs.h <<_ACEOF
16393 #define HAVE_DECL_PTRACE 0
16394 _ACEOF
16395
16396
16397   : ${gdb_cv_func_ptrace_ret='int'}
16398   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
16399
16400 fi
16401
16402
16403 # Check return type.
16404 echo "$as_me:$LINENO: checking return type of ptrace" >&5
16405 echo $ECHO_N "checking return type of ptrace... $ECHO_C" >&6
16406 if test "${gdb_cv_func_ptrace_ret+set}" = set; then
16407   echo $ECHO_N "(cached) $ECHO_C" >&6
16408 else
16409   cat >conftest.$ac_ext <<_ACEOF
16410 /* confdefs.h.  */
16411 _ACEOF
16412 cat confdefs.h >>conftest.$ac_ext
16413 cat >>conftest.$ac_ext <<_ACEOF
16414 /* end confdefs.h.  */
16415 $gdb_ptrace_headers
16416 int
16417 main ()
16418 {
16419 extern int ptrace ();
16420   ;
16421   return 0;
16422 }
16423 _ACEOF
16424 rm -f conftest.$ac_objext
16425 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16426   (eval $ac_compile) 2>conftest.er1
16427   ac_status=$?
16428   grep -v '^ *+' conftest.er1 >conftest.err
16429   rm -f conftest.er1
16430   cat conftest.err >&5
16431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16432   (exit $ac_status); } &&
16433          { ac_try='test -z "$ac_c_werror_flag"
16434                          || test ! -s conftest.err'
16435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16436   (eval $ac_try) 2>&5
16437   ac_status=$?
16438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16439   (exit $ac_status); }; } &&
16440          { ac_try='test -s conftest.$ac_objext'
16441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16442   (eval $ac_try) 2>&5
16443   ac_status=$?
16444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16445   (exit $ac_status); }; }; then
16446   gdb_cv_func_ptrace_ret='int'
16447 else
16448   echo "$as_me: failed program was:" >&5
16449 sed 's/^/| /' conftest.$ac_ext >&5
16450
16451 gdb_cv_func_ptrace_ret='long'
16452 fi
16453 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16454 fi
16455 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_ret" >&5
16456 echo "${ECHO_T}$gdb_cv_func_ptrace_ret" >&6
16457
16458 cat >>confdefs.h <<_ACEOF
16459 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
16460 _ACEOF
16461
16462 # Check argument types.
16463 echo "$as_me:$LINENO: checking types of arguments for ptrace" >&5
16464 echo $ECHO_N "checking types of arguments for ptrace... $ECHO_C" >&6
16465 if test "${gdb_cv_func_ptrace_args+set}" = set; then
16466   echo $ECHO_N "(cached) $ECHO_C" >&6
16467 else
16468
16469 for gdb_arg1 in 'int' 'long'; do
16470  for gdb_arg2 in 'pid_t' 'int' 'long'; do
16471   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long'; do
16472    for gdb_arg4 in 'int' 'long'; do
16473      cat >conftest.$ac_ext <<_ACEOF
16474 /* confdefs.h.  */
16475 _ACEOF
16476 cat confdefs.h >>conftest.$ac_ext
16477 cat >>conftest.$ac_ext <<_ACEOF
16478 /* end confdefs.h.  */
16479 $gdb_ptrace_headers
16480 int
16481 main ()
16482 {
16483
16484 extern $gdb_cv_func_ptrace_ret
16485   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
16486
16487   ;
16488   return 0;
16489 }
16490 _ACEOF
16491 rm -f conftest.$ac_objext
16492 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16493   (eval $ac_compile) 2>conftest.er1
16494   ac_status=$?
16495   grep -v '^ *+' conftest.er1 >conftest.err
16496   rm -f conftest.er1
16497   cat conftest.err >&5
16498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16499   (exit $ac_status); } &&
16500          { ac_try='test -z "$ac_c_werror_flag"
16501                          || test ! -s conftest.err'
16502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16503   (eval $ac_try) 2>&5
16504   ac_status=$?
16505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16506   (exit $ac_status); }; } &&
16507          { ac_try='test -s conftest.$ac_objext'
16508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16509   (eval $ac_try) 2>&5
16510   ac_status=$?
16511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16512   (exit $ac_status); }; }; then
16513   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
16514     break 4;
16515 else
16516   echo "$as_me: failed program was:" >&5
16517 sed 's/^/| /' conftest.$ac_ext >&5
16518
16519 fi
16520 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16521     for gdb_arg5 in 'int *' 'int' 'long'; do
16522      cat >conftest.$ac_ext <<_ACEOF
16523 /* confdefs.h.  */
16524 _ACEOF
16525 cat confdefs.h >>conftest.$ac_ext
16526 cat >>conftest.$ac_ext <<_ACEOF
16527 /* end confdefs.h.  */
16528 $gdb_ptrace_headers
16529 int
16530 main ()
16531 {
16532
16533 extern $gdb_cv_func_ptrace_ret
16534   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
16535
16536   ;
16537   return 0;
16538 }
16539 _ACEOF
16540 rm -f conftest.$ac_objext
16541 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16542   (eval $ac_compile) 2>conftest.er1
16543   ac_status=$?
16544   grep -v '^ *+' conftest.er1 >conftest.err
16545   rm -f conftest.er1
16546   cat conftest.err >&5
16547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16548   (exit $ac_status); } &&
16549          { ac_try='test -z "$ac_c_werror_flag"
16550                          || test ! -s conftest.err'
16551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16552   (eval $ac_try) 2>&5
16553   ac_status=$?
16554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16555   (exit $ac_status); }; } &&
16556          { ac_try='test -s conftest.$ac_objext'
16557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16558   (eval $ac_try) 2>&5
16559   ac_status=$?
16560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16561   (exit $ac_status); }; }; then
16562
16563 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
16564     break 5;
16565 else
16566   echo "$as_me: failed program was:" >&5
16567 sed 's/^/| /' conftest.$ac_ext >&5
16568
16569 fi
16570 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16571     done
16572    done
16573   done
16574  done
16575 done
16576 # Provide a safe default value.
16577 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
16578
16579 fi
16580 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_args" >&5
16581 echo "${ECHO_T}$gdb_cv_func_ptrace_args" >&6
16582 ac_save_IFS=$IFS; IFS=','
16583 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
16584 IFS=$ac_save_IFS
16585 shift
16586
16587 cat >>confdefs.h <<_ACEOF
16588 #define PTRACE_TYPE_ARG3 $3
16589 _ACEOF
16590
16591 if test -n "$5"; then
16592
16593 cat >>confdefs.h <<_ACEOF
16594 #define PTRACE_TYPE_ARG5 $5
16595 _ACEOF
16596
16597 fi
16598
16599 if test "$cross_compiling" = no; then
16600   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
16601 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
16602 if test "${ac_cv_func_setpgrp_void+set}" = set; then
16603   echo $ECHO_N "(cached) $ECHO_C" >&6
16604 else
16605   if test "$cross_compiling" = yes; then
16606   { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
16607 echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
16608    { (exit 1); exit 1; }; }
16609 else
16610   cat >conftest.$ac_ext <<_ACEOF
16611 /* confdefs.h.  */
16612 _ACEOF
16613 cat confdefs.h >>conftest.$ac_ext
16614 cat >>conftest.$ac_ext <<_ACEOF
16615 /* end confdefs.h.  */
16616 #if HAVE_UNISTD_H
16617 # include <unistd.h>
16618 #endif
16619
16620 int
16621 main ()
16622 {
16623 /* If this system has a BSD-style setpgrp which takes arguments,
16624   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
16625   exit successfully. */
16626   exit (setpgrp (1,1) == -1 ? 0 : 1);
16627   ;
16628   return 0;
16629 }
16630 _ACEOF
16631 rm -f conftest$ac_exeext
16632 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16633   (eval $ac_link) 2>&5
16634   ac_status=$?
16635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16636   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16637   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16638   (eval $ac_try) 2>&5
16639   ac_status=$?
16640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16641   (exit $ac_status); }; }; then
16642   ac_cv_func_setpgrp_void=no
16643 else
16644   echo "$as_me: program exited with status $ac_status" >&5
16645 echo "$as_me: failed program was:" >&5
16646 sed 's/^/| /' conftest.$ac_ext >&5
16647
16648 ( exit $ac_status )
16649 ac_cv_func_setpgrp_void=yes
16650 fi
16651 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16652 fi
16653 fi
16654 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
16655 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
16656 if test $ac_cv_func_setpgrp_void = yes; then
16657
16658 cat >>confdefs.h <<\_ACEOF
16659 #define SETPGRP_VOID 1
16660 _ACEOF
16661
16662 fi
16663
16664 else
16665   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
16666 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
16667 if test "${ac_cv_func_setpgrp_void+set}" = set; then
16668   echo $ECHO_N "(cached) $ECHO_C" >&6
16669 else
16670   cat >conftest.$ac_ext <<_ACEOF
16671 /* confdefs.h.  */
16672 _ACEOF
16673 cat confdefs.h >>conftest.$ac_ext
16674 cat >>conftest.$ac_ext <<_ACEOF
16675 /* end confdefs.h.  */
16676
16677 #include <unistd.h>
16678
16679 int
16680 main ()
16681 {
16682
16683   if (setpgrp(1,1) == -1)
16684     exit (0);
16685   else
16686     exit (1);
16687
16688   ;
16689   return 0;
16690 }
16691 _ACEOF
16692 rm -f conftest.$ac_objext
16693 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16694   (eval $ac_compile) 2>conftest.er1
16695   ac_status=$?
16696   grep -v '^ *+' conftest.er1 >conftest.err
16697   rm -f conftest.er1
16698   cat conftest.err >&5
16699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16700   (exit $ac_status); } &&
16701          { ac_try='test -z "$ac_c_werror_flag"
16702                          || test ! -s conftest.err'
16703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16704   (eval $ac_try) 2>&5
16705   ac_status=$?
16706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16707   (exit $ac_status); }; } &&
16708          { ac_try='test -s conftest.$ac_objext'
16709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16710   (eval $ac_try) 2>&5
16711   ac_status=$?
16712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16713   (exit $ac_status); }; }; then
16714   ac_cv_func_setpgrp_void=no
16715 else
16716   echo "$as_me: failed program was:" >&5
16717 sed 's/^/| /' conftest.$ac_ext >&5
16718
16719 ac_cv_func_setpgrp_void=yes
16720 fi
16721 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16722 fi
16723 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
16724 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
16725 if test $ac_cv_func_setpgrp_void = yes; then
16726   cat >>confdefs.h <<\_ACEOF
16727 #define SETPGRP_VOID 1
16728 _ACEOF
16729
16730 fi
16731 fi
16732
16733 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
16734 # since sigsetjmp might only be defined as a macro.
16735 echo "$as_me:$LINENO: checking for sigsetjmp" >&5
16736 echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6
16737 if test "${gdb_cv_func_sigsetjmp+set}" = set; then
16738   echo $ECHO_N "(cached) $ECHO_C" >&6
16739 else
16740   cat >conftest.$ac_ext <<_ACEOF
16741 /* confdefs.h.  */
16742 _ACEOF
16743 cat confdefs.h >>conftest.$ac_ext
16744 cat >>conftest.$ac_ext <<_ACEOF
16745 /* end confdefs.h.  */
16746
16747 #include <setjmp.h>
16748
16749 int
16750 main ()
16751 {
16752 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
16753   ;
16754   return 0;
16755 }
16756 _ACEOF
16757 rm -f conftest.$ac_objext
16758 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16759   (eval $ac_compile) 2>conftest.er1
16760   ac_status=$?
16761   grep -v '^ *+' conftest.er1 >conftest.err
16762   rm -f conftest.er1
16763   cat conftest.err >&5
16764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16765   (exit $ac_status); } &&
16766          { ac_try='test -z "$ac_c_werror_flag"
16767                          || test ! -s conftest.err'
16768   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16769   (eval $ac_try) 2>&5
16770   ac_status=$?
16771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16772   (exit $ac_status); }; } &&
16773          { ac_try='test -s conftest.$ac_objext'
16774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16775   (eval $ac_try) 2>&5
16776   ac_status=$?
16777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16778   (exit $ac_status); }; }; then
16779   gdb_cv_func_sigsetjmp=yes
16780 else
16781   echo "$as_me: failed program was:" >&5
16782 sed 's/^/| /' conftest.$ac_ext >&5
16783
16784 gdb_cv_func_sigsetjmp=no
16785 fi
16786 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16787 fi
16788 echo "$as_me:$LINENO: result: $gdb_cv_func_sigsetjmp" >&5
16789 echo "${ECHO_T}$gdb_cv_func_sigsetjmp" >&6
16790 if test $gdb_cv_func_sigsetjmp = yes; then
16791
16792 cat >>confdefs.h <<\_ACEOF
16793 #define HAVE_SIGSETJMP 1
16794 _ACEOF
16795
16796 fi
16797
16798 # Assume we'll default to using the included libiberty regex.
16799 gdb_use_included_regex=yes
16800
16801 # However, if the system regex is GNU regex, then default to *not*
16802 # using the included regex.
16803 echo "$as_me:$LINENO: checking for GNU regex" >&5
16804 echo $ECHO_N "checking for GNU regex... $ECHO_C" >&6
16805 if test "${gdb_cv_have_gnu_regex+set}" = set; then
16806   echo $ECHO_N "(cached) $ECHO_C" >&6
16807 else
16808   cat >conftest.$ac_ext <<_ACEOF
16809 /* confdefs.h.  */
16810 _ACEOF
16811 cat confdefs.h >>conftest.$ac_ext
16812 cat >>conftest.$ac_ext <<_ACEOF
16813 /* end confdefs.h.  */
16814 #include <gnu-versions.h>
16815 int
16816 main ()
16817 {
16818 #define REGEX_INTERFACE_VERSION 1
16819 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
16820 # error "Version mismatch"
16821 #endif
16822   ;
16823   return 0;
16824 }
16825 _ACEOF
16826 rm -f conftest.$ac_objext
16827 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16828   (eval $ac_compile) 2>conftest.er1
16829   ac_status=$?
16830   grep -v '^ *+' conftest.er1 >conftest.err
16831   rm -f conftest.er1
16832   cat conftest.err >&5
16833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16834   (exit $ac_status); } &&
16835          { ac_try='test -z "$ac_c_werror_flag"
16836                          || test ! -s conftest.err'
16837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16838   (eval $ac_try) 2>&5
16839   ac_status=$?
16840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16841   (exit $ac_status); }; } &&
16842          { ac_try='test -s conftest.$ac_objext'
16843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16844   (eval $ac_try) 2>&5
16845   ac_status=$?
16846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16847   (exit $ac_status); }; }; then
16848   gdb_cv_have_gnu_regex=yes
16849 else
16850   echo "$as_me: failed program was:" >&5
16851 sed 's/^/| /' conftest.$ac_ext >&5
16852
16853 gdb_cv_have_gnu_regex=no
16854 fi
16855 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16856 fi
16857 echo "$as_me:$LINENO: result: $gdb_cv_have_gnu_regex" >&5
16858 echo "${ECHO_T}$gdb_cv_have_gnu_regex" >&6
16859 if test $gdb_cv_have_gnu_regex = yes; then
16860   gdb_use_included_regex=no
16861 fi
16862
16863
16864 # Check whether --with-included-regex or --without-included-regex was given.
16865 if test "${with_included_regex+set}" = set; then
16866   withval="$with_included_regex"
16867   gdb_with_regex=$withval
16868 else
16869   gdb_with_regex=$gdb_use_included_regex
16870 fi;
16871 if test "$gdb_with_regex" = yes; then
16872
16873 cat >>confdefs.h <<\_ACEOF
16874 #define USE_INCLUDED_REGEX 1
16875 _ACEOF
16876
16877 fi
16878
16879 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
16880 echo "$as_me:$LINENO: checking for struct thread.td_pcb" >&5
16881 echo $ECHO_N "checking for struct thread.td_pcb... $ECHO_C" >&6
16882 if test "${ac_cv_member_struct_thread_td_pcb+set}" = set; then
16883   echo $ECHO_N "(cached) $ECHO_C" >&6
16884 else
16885   cat >conftest.$ac_ext <<_ACEOF
16886 /* confdefs.h.  */
16887 _ACEOF
16888 cat confdefs.h >>conftest.$ac_ext
16889 cat >>conftest.$ac_ext <<_ACEOF
16890 /* end confdefs.h.  */
16891 #include <sys/param.h>
16892 #include <sys/proc.h>
16893
16894
16895 int
16896 main ()
16897 {
16898 static struct thread ac_aggr;
16899 if (ac_aggr.td_pcb)
16900 return 0;
16901   ;
16902   return 0;
16903 }
16904 _ACEOF
16905 rm -f conftest.$ac_objext
16906 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16907   (eval $ac_compile) 2>conftest.er1
16908   ac_status=$?
16909   grep -v '^ *+' conftest.er1 >conftest.err
16910   rm -f conftest.er1
16911   cat conftest.err >&5
16912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16913   (exit $ac_status); } &&
16914          { ac_try='test -z "$ac_c_werror_flag"
16915                          || test ! -s conftest.err'
16916   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16917   (eval $ac_try) 2>&5
16918   ac_status=$?
16919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16920   (exit $ac_status); }; } &&
16921          { ac_try='test -s conftest.$ac_objext'
16922   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16923   (eval $ac_try) 2>&5
16924   ac_status=$?
16925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16926   (exit $ac_status); }; }; then
16927   ac_cv_member_struct_thread_td_pcb=yes
16928 else
16929   echo "$as_me: failed program was:" >&5
16930 sed 's/^/| /' conftest.$ac_ext >&5
16931
16932 cat >conftest.$ac_ext <<_ACEOF
16933 /* confdefs.h.  */
16934 _ACEOF
16935 cat confdefs.h >>conftest.$ac_ext
16936 cat >>conftest.$ac_ext <<_ACEOF
16937 /* end confdefs.h.  */
16938 #include <sys/param.h>
16939 #include <sys/proc.h>
16940
16941
16942 int
16943 main ()
16944 {
16945 static struct thread ac_aggr;
16946 if (sizeof ac_aggr.td_pcb)
16947 return 0;
16948   ;
16949   return 0;
16950 }
16951 _ACEOF
16952 rm -f conftest.$ac_objext
16953 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16954   (eval $ac_compile) 2>conftest.er1
16955   ac_status=$?
16956   grep -v '^ *+' conftest.er1 >conftest.err
16957   rm -f conftest.er1
16958   cat conftest.err >&5
16959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16960   (exit $ac_status); } &&
16961          { ac_try='test -z "$ac_c_werror_flag"
16962                          || test ! -s conftest.err'
16963   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16964   (eval $ac_try) 2>&5
16965   ac_status=$?
16966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16967   (exit $ac_status); }; } &&
16968          { ac_try='test -s conftest.$ac_objext'
16969   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16970   (eval $ac_try) 2>&5
16971   ac_status=$?
16972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16973   (exit $ac_status); }; }; then
16974   ac_cv_member_struct_thread_td_pcb=yes
16975 else
16976   echo "$as_me: failed program was:" >&5
16977 sed 's/^/| /' conftest.$ac_ext >&5
16978
16979 ac_cv_member_struct_thread_td_pcb=no
16980 fi
16981 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16982 fi
16983 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16984 fi
16985 echo "$as_me:$LINENO: result: $ac_cv_member_struct_thread_td_pcb" >&5
16986 echo "${ECHO_T}$ac_cv_member_struct_thread_td_pcb" >&6
16987 if test $ac_cv_member_struct_thread_td_pcb = yes; then
16988
16989 cat >>confdefs.h <<_ACEOF
16990 #define HAVE_STRUCT_THREAD_TD_PCB 1
16991 _ACEOF
16992
16993
16994 fi
16995
16996
16997 # See if <sys/lwp.h> defines `struct lwp`.
16998 echo "$as_me:$LINENO: checking for struct lwp" >&5
16999 echo $ECHO_N "checking for struct lwp... $ECHO_C" >&6
17000 if test "${gdb_cv_struct_lwp+set}" = set; then
17001   echo $ECHO_N "(cached) $ECHO_C" >&6
17002 else
17003   cat >conftest.$ac_ext <<_ACEOF
17004 /* confdefs.h.  */
17005 _ACEOF
17006 cat confdefs.h >>conftest.$ac_ext
17007 cat >>conftest.$ac_ext <<_ACEOF
17008 /* end confdefs.h.  */
17009 #include <sys/param.h>
17010 #include <sys/lwp.h>
17011 int
17012 main ()
17013 {
17014 struct lwp l;
17015   ;
17016   return 0;
17017 }
17018 _ACEOF
17019 rm -f conftest.$ac_objext
17020 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17021   (eval $ac_compile) 2>conftest.er1
17022   ac_status=$?
17023   grep -v '^ *+' conftest.er1 >conftest.err
17024   rm -f conftest.er1
17025   cat conftest.err >&5
17026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17027   (exit $ac_status); } &&
17028          { ac_try='test -z "$ac_c_werror_flag"
17029                          || test ! -s conftest.err'
17030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17031   (eval $ac_try) 2>&5
17032   ac_status=$?
17033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17034   (exit $ac_status); }; } &&
17035          { ac_try='test -s conftest.$ac_objext'
17036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17037   (eval $ac_try) 2>&5
17038   ac_status=$?
17039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17040   (exit $ac_status); }; }; then
17041   gdb_cv_struct_lwp=yes
17042 else
17043   echo "$as_me: failed program was:" >&5
17044 sed 's/^/| /' conftest.$ac_ext >&5
17045
17046 gdb_cv_struct_lwp=no
17047 fi
17048 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17049 fi
17050 echo "$as_me:$LINENO: result: $gdb_cv_struct_lwp" >&5
17051 echo "${ECHO_T}$gdb_cv_struct_lwp" >&6
17052 if test $gdb_cv_struct_lwp = yes; then
17053
17054 cat >>confdefs.h <<\_ACEOF
17055 #define HAVE_STRUCT_LWP 1
17056 _ACEOF
17057
17058 fi
17059
17060 # See if <machine/reg.h> degines `struct reg'.
17061 echo "$as_me:$LINENO: checking for struct reg in machine/reg.h" >&5
17062 echo $ECHO_N "checking for struct reg in machine/reg.h... $ECHO_C" >&6
17063 if test "${gdb_cv_struct_reg+set}" = set; then
17064   echo $ECHO_N "(cached) $ECHO_C" >&6
17065 else
17066   cat >conftest.$ac_ext <<_ACEOF
17067 /* confdefs.h.  */
17068 _ACEOF
17069 cat confdefs.h >>conftest.$ac_ext
17070 cat >>conftest.$ac_ext <<_ACEOF
17071 /* end confdefs.h.  */
17072 #include <sys/types.h>
17073 #include <machine/reg.h>
17074 int
17075 main ()
17076 {
17077 struct reg r;
17078   ;
17079   return 0;
17080 }
17081 _ACEOF
17082 rm -f conftest.$ac_objext
17083 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17084   (eval $ac_compile) 2>conftest.er1
17085   ac_status=$?
17086   grep -v '^ *+' conftest.er1 >conftest.err
17087   rm -f conftest.er1
17088   cat conftest.err >&5
17089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17090   (exit $ac_status); } &&
17091          { ac_try='test -z "$ac_c_werror_flag"
17092                          || test ! -s conftest.err'
17093   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17094   (eval $ac_try) 2>&5
17095   ac_status=$?
17096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17097   (exit $ac_status); }; } &&
17098          { ac_try='test -s conftest.$ac_objext'
17099   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17100   (eval $ac_try) 2>&5
17101   ac_status=$?
17102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17103   (exit $ac_status); }; }; then
17104   gdb_cv_struct_reg=yes
17105 else
17106   echo "$as_me: failed program was:" >&5
17107 sed 's/^/| /' conftest.$ac_ext >&5
17108
17109 gdb_cv_struct_reg=no
17110 fi
17111 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17112 fi
17113 echo "$as_me:$LINENO: result: $gdb_cv_struct_reg" >&5
17114 echo "${ECHO_T}$gdb_cv_struct_reg" >&6
17115 if test $gdb_cv_struct_reg = yes; then
17116
17117 cat >>confdefs.h <<\_ACEOF
17118 #define HAVE_STRUCT_REG 1
17119 _ACEOF
17120
17121 fi
17122
17123 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
17124 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
17125 echo "$as_me:$LINENO: checking for struct reg.r_fs" >&5
17126 echo $ECHO_N "checking for struct reg.r_fs... $ECHO_C" >&6
17127 if test "${ac_cv_member_struct_reg_r_fs+set}" = set; then
17128   echo $ECHO_N "(cached) $ECHO_C" >&6
17129 else
17130   cat >conftest.$ac_ext <<_ACEOF
17131 /* confdefs.h.  */
17132 _ACEOF
17133 cat confdefs.h >>conftest.$ac_ext
17134 cat >>conftest.$ac_ext <<_ACEOF
17135 /* end confdefs.h.  */
17136 #include <machine/reg.h>
17137
17138 int
17139 main ()
17140 {
17141 static struct reg ac_aggr;
17142 if (ac_aggr.r_fs)
17143 return 0;
17144   ;
17145   return 0;
17146 }
17147 _ACEOF
17148 rm -f conftest.$ac_objext
17149 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17150   (eval $ac_compile) 2>conftest.er1
17151   ac_status=$?
17152   grep -v '^ *+' conftest.er1 >conftest.err
17153   rm -f conftest.er1
17154   cat conftest.err >&5
17155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17156   (exit $ac_status); } &&
17157          { ac_try='test -z "$ac_c_werror_flag"
17158                          || test ! -s conftest.err'
17159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17160   (eval $ac_try) 2>&5
17161   ac_status=$?
17162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17163   (exit $ac_status); }; } &&
17164          { ac_try='test -s conftest.$ac_objext'
17165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17166   (eval $ac_try) 2>&5
17167   ac_status=$?
17168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17169   (exit $ac_status); }; }; then
17170   ac_cv_member_struct_reg_r_fs=yes
17171 else
17172   echo "$as_me: failed program was:" >&5
17173 sed 's/^/| /' conftest.$ac_ext >&5
17174
17175 cat >conftest.$ac_ext <<_ACEOF
17176 /* confdefs.h.  */
17177 _ACEOF
17178 cat confdefs.h >>conftest.$ac_ext
17179 cat >>conftest.$ac_ext <<_ACEOF
17180 /* end confdefs.h.  */
17181 #include <machine/reg.h>
17182
17183 int
17184 main ()
17185 {
17186 static struct reg ac_aggr;
17187 if (sizeof ac_aggr.r_fs)
17188 return 0;
17189   ;
17190   return 0;
17191 }
17192 _ACEOF
17193 rm -f conftest.$ac_objext
17194 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17195   (eval $ac_compile) 2>conftest.er1
17196   ac_status=$?
17197   grep -v '^ *+' conftest.er1 >conftest.err
17198   rm -f conftest.er1
17199   cat conftest.err >&5
17200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17201   (exit $ac_status); } &&
17202          { ac_try='test -z "$ac_c_werror_flag"
17203                          || test ! -s conftest.err'
17204   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17205   (eval $ac_try) 2>&5
17206   ac_status=$?
17207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17208   (exit $ac_status); }; } &&
17209          { ac_try='test -s conftest.$ac_objext'
17210   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17211   (eval $ac_try) 2>&5
17212   ac_status=$?
17213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17214   (exit $ac_status); }; }; then
17215   ac_cv_member_struct_reg_r_fs=yes
17216 else
17217   echo "$as_me: failed program was:" >&5
17218 sed 's/^/| /' conftest.$ac_ext >&5
17219
17220 ac_cv_member_struct_reg_r_fs=no
17221 fi
17222 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17223 fi
17224 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17225 fi
17226 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_fs" >&5
17227 echo "${ECHO_T}$ac_cv_member_struct_reg_r_fs" >&6
17228 if test $ac_cv_member_struct_reg_r_fs = yes; then
17229
17230 cat >>confdefs.h <<_ACEOF
17231 #define HAVE_STRUCT_REG_R_FS 1
17232 _ACEOF
17233
17234
17235 fi
17236 echo "$as_me:$LINENO: checking for struct reg.r_gs" >&5
17237 echo $ECHO_N "checking for struct reg.r_gs... $ECHO_C" >&6
17238 if test "${ac_cv_member_struct_reg_r_gs+set}" = set; then
17239   echo $ECHO_N "(cached) $ECHO_C" >&6
17240 else
17241   cat >conftest.$ac_ext <<_ACEOF
17242 /* confdefs.h.  */
17243 _ACEOF
17244 cat confdefs.h >>conftest.$ac_ext
17245 cat >>conftest.$ac_ext <<_ACEOF
17246 /* end confdefs.h.  */
17247 #include <machine/reg.h>
17248
17249 int
17250 main ()
17251 {
17252 static struct reg ac_aggr;
17253 if (ac_aggr.r_gs)
17254 return 0;
17255   ;
17256   return 0;
17257 }
17258 _ACEOF
17259 rm -f conftest.$ac_objext
17260 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17261   (eval $ac_compile) 2>conftest.er1
17262   ac_status=$?
17263   grep -v '^ *+' conftest.er1 >conftest.err
17264   rm -f conftest.er1
17265   cat conftest.err >&5
17266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17267   (exit $ac_status); } &&
17268          { ac_try='test -z "$ac_c_werror_flag"
17269                          || test ! -s conftest.err'
17270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17271   (eval $ac_try) 2>&5
17272   ac_status=$?
17273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17274   (exit $ac_status); }; } &&
17275          { ac_try='test -s conftest.$ac_objext'
17276   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17277   (eval $ac_try) 2>&5
17278   ac_status=$?
17279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17280   (exit $ac_status); }; }; then
17281   ac_cv_member_struct_reg_r_gs=yes
17282 else
17283   echo "$as_me: failed program was:" >&5
17284 sed 's/^/| /' conftest.$ac_ext >&5
17285
17286 cat >conftest.$ac_ext <<_ACEOF
17287 /* confdefs.h.  */
17288 _ACEOF
17289 cat confdefs.h >>conftest.$ac_ext
17290 cat >>conftest.$ac_ext <<_ACEOF
17291 /* end confdefs.h.  */
17292 #include <machine/reg.h>
17293
17294 int
17295 main ()
17296 {
17297 static struct reg ac_aggr;
17298 if (sizeof ac_aggr.r_gs)
17299 return 0;
17300   ;
17301   return 0;
17302 }
17303 _ACEOF
17304 rm -f conftest.$ac_objext
17305 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17306   (eval $ac_compile) 2>conftest.er1
17307   ac_status=$?
17308   grep -v '^ *+' conftest.er1 >conftest.err
17309   rm -f conftest.er1
17310   cat conftest.err >&5
17311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17312   (exit $ac_status); } &&
17313          { ac_try='test -z "$ac_c_werror_flag"
17314                          || test ! -s conftest.err'
17315   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17316   (eval $ac_try) 2>&5
17317   ac_status=$?
17318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17319   (exit $ac_status); }; } &&
17320          { ac_try='test -s conftest.$ac_objext'
17321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17322   (eval $ac_try) 2>&5
17323   ac_status=$?
17324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17325   (exit $ac_status); }; }; then
17326   ac_cv_member_struct_reg_r_gs=yes
17327 else
17328   echo "$as_me: failed program was:" >&5
17329 sed 's/^/| /' conftest.$ac_ext >&5
17330
17331 ac_cv_member_struct_reg_r_gs=no
17332 fi
17333 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17334 fi
17335 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17336 fi
17337 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_gs" >&5
17338 echo "${ECHO_T}$ac_cv_member_struct_reg_r_gs" >&6
17339 if test $ac_cv_member_struct_reg_r_gs = yes; then
17340
17341 cat >>confdefs.h <<_ACEOF
17342 #define HAVE_STRUCT_REG_R_GS 1
17343 _ACEOF
17344
17345
17346 fi
17347
17348
17349 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
17350 echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
17351 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
17352 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then
17353   echo $ECHO_N "(cached) $ECHO_C" >&6
17354 else
17355   cat >conftest.$ac_ext <<_ACEOF
17356 /* confdefs.h.  */
17357 _ACEOF
17358 cat confdefs.h >>conftest.$ac_ext
17359 cat >>conftest.$ac_ext <<_ACEOF
17360 /* end confdefs.h.  */
17361 #include <sys/ptrace.h>
17362 int
17363 main ()
17364 {
17365 PTRACE_GETREGS;
17366   ;
17367   return 0;
17368 }
17369 _ACEOF
17370 rm -f conftest.$ac_objext
17371 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17372   (eval $ac_compile) 2>conftest.er1
17373   ac_status=$?
17374   grep -v '^ *+' conftest.er1 >conftest.err
17375   rm -f conftest.er1
17376   cat conftest.err >&5
17377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17378   (exit $ac_status); } &&
17379          { ac_try='test -z "$ac_c_werror_flag"
17380                          || test ! -s conftest.err'
17381   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17382   (eval $ac_try) 2>&5
17383   ac_status=$?
17384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17385   (exit $ac_status); }; } &&
17386          { ac_try='test -s conftest.$ac_objext'
17387   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17388   (eval $ac_try) 2>&5
17389   ac_status=$?
17390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17391   (exit $ac_status); }; }; then
17392   gdb_cv_have_ptrace_getregs=yes
17393 else
17394   echo "$as_me: failed program was:" >&5
17395 sed 's/^/| /' conftest.$ac_ext >&5
17396
17397 gdb_cv_have_ptrace_getregs=no
17398 fi
17399 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17400 fi
17401
17402 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getregs" >&5
17403 echo "${ECHO_T}$gdb_cv_have_ptrace_getregs" >&6
17404 if test $gdb_cv_have_ptrace_getregs = yes; then
17405   cat >>confdefs.h <<\_ACEOF
17406 #define HAVE_PTRACE_GETREGS 1
17407 _ACEOF
17408
17409 fi
17410
17411 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
17412 echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
17413 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
17414 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then
17415   echo $ECHO_N "(cached) $ECHO_C" >&6
17416 else
17417   cat >conftest.$ac_ext <<_ACEOF
17418 /* confdefs.h.  */
17419 _ACEOF
17420 cat confdefs.h >>conftest.$ac_ext
17421 cat >>conftest.$ac_ext <<_ACEOF
17422 /* end confdefs.h.  */
17423 #include <sys/ptrace.h>
17424 int
17425 main ()
17426 {
17427 PTRACE_GETFPXREGS;
17428   ;
17429   return 0;
17430 }
17431 _ACEOF
17432 rm -f conftest.$ac_objext
17433 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17434   (eval $ac_compile) 2>conftest.er1
17435   ac_status=$?
17436   grep -v '^ *+' conftest.er1 >conftest.err
17437   rm -f conftest.er1
17438   cat conftest.err >&5
17439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17440   (exit $ac_status); } &&
17441          { ac_try='test -z "$ac_c_werror_flag"
17442                          || test ! -s conftest.err'
17443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17444   (eval $ac_try) 2>&5
17445   ac_status=$?
17446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17447   (exit $ac_status); }; } &&
17448          { ac_try='test -s conftest.$ac_objext'
17449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17450   (eval $ac_try) 2>&5
17451   ac_status=$?
17452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17453   (exit $ac_status); }; }; then
17454   gdb_cv_have_ptrace_getfpxregs=yes
17455 else
17456   echo "$as_me: failed program was:" >&5
17457 sed 's/^/| /' conftest.$ac_ext >&5
17458
17459 gdb_cv_have_ptrace_getfpxregs=no
17460 fi
17461 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17462 fi
17463
17464 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getfpxregs" >&5
17465 echo "${ECHO_T}$gdb_cv_have_ptrace_getfpxregs" >&6
17466 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
17467   cat >>confdefs.h <<\_ACEOF
17468 #define HAVE_PTRACE_GETFPXREGS 1
17469 _ACEOF
17470
17471 fi
17472
17473 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
17474 echo "$as_me:$LINENO: checking for PT_GETDBREGS" >&5
17475 echo $ECHO_N "checking for PT_GETDBREGS... $ECHO_C" >&6
17476 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then
17477   echo $ECHO_N "(cached) $ECHO_C" >&6
17478 else
17479   cat >conftest.$ac_ext <<_ACEOF
17480 /* confdefs.h.  */
17481 _ACEOF
17482 cat confdefs.h >>conftest.$ac_ext
17483 cat >>conftest.$ac_ext <<_ACEOF
17484 /* end confdefs.h.  */
17485 #include <sys/types.h>
17486 #include <sys/ptrace.h>
17487 int
17488 main ()
17489 {
17490 PT_GETDBREGS;
17491   ;
17492   return 0;
17493 }
17494 _ACEOF
17495 rm -f conftest.$ac_objext
17496 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17497   (eval $ac_compile) 2>conftest.er1
17498   ac_status=$?
17499   grep -v '^ *+' conftest.er1 >conftest.err
17500   rm -f conftest.er1
17501   cat conftest.err >&5
17502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17503   (exit $ac_status); } &&
17504          { ac_try='test -z "$ac_c_werror_flag"
17505                          || test ! -s conftest.err'
17506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17507   (eval $ac_try) 2>&5
17508   ac_status=$?
17509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17510   (exit $ac_status); }; } &&
17511          { ac_try='test -s conftest.$ac_objext'
17512   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17513   (eval $ac_try) 2>&5
17514   ac_status=$?
17515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17516   (exit $ac_status); }; }; then
17517   gdb_cv_have_pt_getdbregs=yes
17518 else
17519   echo "$as_me: failed program was:" >&5
17520 sed 's/^/| /' conftest.$ac_ext >&5
17521
17522 gdb_cv_have_pt_getdbregs=no
17523 fi
17524 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17525 fi
17526
17527 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getdbregs" >&5
17528 echo "${ECHO_T}$gdb_cv_have_pt_getdbregs" >&6
17529 if test $gdb_cv_have_pt_getdbregs = yes; then
17530   cat >>confdefs.h <<\_ACEOF
17531 #define HAVE_PT_GETDBREGS 1
17532 _ACEOF
17533
17534 fi
17535
17536 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
17537 echo "$as_me:$LINENO: checking for PT_GETXMMREGS" >&5
17538 echo $ECHO_N "checking for PT_GETXMMREGS... $ECHO_C" >&6
17539 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then
17540   echo $ECHO_N "(cached) $ECHO_C" >&6
17541 else
17542   cat >conftest.$ac_ext <<_ACEOF
17543 /* confdefs.h.  */
17544 _ACEOF
17545 cat confdefs.h >>conftest.$ac_ext
17546 cat >>conftest.$ac_ext <<_ACEOF
17547 /* end confdefs.h.  */
17548 #include <sys/types.h>
17549 #include <sys/ptrace.h>
17550 int
17551 main ()
17552 {
17553 PT_GETXMMREGS;
17554   ;
17555   return 0;
17556 }
17557 _ACEOF
17558 rm -f conftest.$ac_objext
17559 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17560   (eval $ac_compile) 2>conftest.er1
17561   ac_status=$?
17562   grep -v '^ *+' conftest.er1 >conftest.err
17563   rm -f conftest.er1
17564   cat conftest.err >&5
17565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17566   (exit $ac_status); } &&
17567          { ac_try='test -z "$ac_c_werror_flag"
17568                          || test ! -s conftest.err'
17569   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17570   (eval $ac_try) 2>&5
17571   ac_status=$?
17572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17573   (exit $ac_status); }; } &&
17574          { ac_try='test -s conftest.$ac_objext'
17575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17576   (eval $ac_try) 2>&5
17577   ac_status=$?
17578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17579   (exit $ac_status); }; }; then
17580   gdb_cv_have_pt_getxmmregs=yes
17581 else
17582   echo "$as_me: failed program was:" >&5
17583 sed 's/^/| /' conftest.$ac_ext >&5
17584
17585 gdb_cv_have_pt_getxmmregs=no
17586 fi
17587 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17588 fi
17589
17590 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getxmmregs" >&5
17591 echo "${ECHO_T}$gdb_cv_have_pt_getxmmregs" >&6
17592 if test $gdb_cv_have_pt_getxmmregs = yes; then
17593   cat >>confdefs.h <<\_ACEOF
17594 #define HAVE_PT_GETXMMREGS 1
17595 _ACEOF
17596
17597 fi
17598
17599 # See if stdint.h provides the uintptr_t type.
17600 # Autoconf 2.5X has an improved AC_CHECK_TYPE which will simplify this.
17601 echo "$as_me:$LINENO: checking for uintptr_t in stdint.h" >&5
17602 echo $ECHO_N "checking for uintptr_t in stdint.h... $ECHO_C" >&6
17603 if test "${gdb_cv_have_uintptr_t+set}" = set; then
17604   echo $ECHO_N "(cached) $ECHO_C" >&6
17605 else
17606   cat >conftest.$ac_ext <<_ACEOF
17607 /* confdefs.h.  */
17608 _ACEOF
17609 cat confdefs.h >>conftest.$ac_ext
17610 cat >>conftest.$ac_ext <<_ACEOF
17611 /* end confdefs.h.  */
17612 #include <stdint.h>
17613 int
17614 main ()
17615 {
17616 uintptr_t foo = 0;
17617   ;
17618   return 0;
17619 }
17620 _ACEOF
17621 rm -f conftest.$ac_objext
17622 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17623   (eval $ac_compile) 2>conftest.er1
17624   ac_status=$?
17625   grep -v '^ *+' conftest.er1 >conftest.err
17626   rm -f conftest.er1
17627   cat conftest.err >&5
17628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17629   (exit $ac_status); } &&
17630          { ac_try='test -z "$ac_c_werror_flag"
17631                          || test ! -s conftest.err'
17632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17633   (eval $ac_try) 2>&5
17634   ac_status=$?
17635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17636   (exit $ac_status); }; } &&
17637          { ac_try='test -s conftest.$ac_objext'
17638   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17639   (eval $ac_try) 2>&5
17640   ac_status=$?
17641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17642   (exit $ac_status); }; }; then
17643   gdb_cv_have_uintptr_t=yes
17644 else
17645   echo "$as_me: failed program was:" >&5
17646 sed 's/^/| /' conftest.$ac_ext >&5
17647
17648 gdb_cv_have_uintptr_t=no
17649 fi
17650 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17651 fi
17652 echo "$as_me:$LINENO: result: $gdb_cv_have_uintptr_t" >&5
17653 echo "${ECHO_T}$gdb_cv_have_uintptr_t" >&6
17654 if test $gdb_cv_have_uintptr_t = yes; then
17655
17656 cat >>confdefs.h <<\_ACEOF
17657 #define HAVE_UINTPTR_T 1
17658 _ACEOF
17659
17660 fi
17661
17662 # If we are configured native on GNU/Linux, work around problems with
17663 # sys/procfs.h
17664 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
17665
17666 if test "${target}" = "${host}"; then
17667   case "${host}" in
17668   i[3456]86-*-linux*)
17669         cat >>confdefs.h <<\_ACEOF
17670 #define START_INFERIOR_TRAPS_EXPECTED 2
17671 _ACEOF
17672
17673         cat >>confdefs.h <<\_ACEOF
17674 #define sys_quotactl 1
17675 _ACEOF
17676
17677         ;;
17678   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
17679       cat >>confdefs.h <<\_ACEOF
17680 #define NEW_PROC_API 1
17681 _ACEOF
17682
17683       ;;
17684   *-*-solaris2.[6789] | *-*-solaris2.1[0-9])
17685       cat >>confdefs.h <<\_ACEOF
17686 #define NEW_PROC_API 1
17687 _ACEOF
17688
17689       ;;
17690   mips-sgi-irix5*)
17691       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
17692       cat >>confdefs.h <<\_ACEOF
17693 #define _KMEMUSER 1
17694 _ACEOF
17695
17696       ;;
17697   esac
17698 fi
17699
17700 if test "$ac_cv_header_sys_procfs_h" = yes; then
17701   echo "$as_me:$LINENO: checking for pstatus_t in sys/procfs.h" >&5
17702 echo $ECHO_N "checking for pstatus_t in sys/procfs.h... $ECHO_C" >&6
17703  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then
17704   echo $ECHO_N "(cached) $ECHO_C" >&6
17705 else
17706   cat >conftest.$ac_ext <<_ACEOF
17707 /* confdefs.h.  */
17708 _ACEOF
17709 cat confdefs.h >>conftest.$ac_ext
17710 cat >>conftest.$ac_ext <<_ACEOF
17711 /* end confdefs.h.  */
17712
17713 #define _SYSCALL32
17714 #include <sys/procfs.h>
17715 int
17716 main ()
17717 {
17718 pstatus_t avar
17719   ;
17720   return 0;
17721 }
17722 _ACEOF
17723 rm -f conftest.$ac_objext
17724 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17725   (eval $ac_compile) 2>conftest.er1
17726   ac_status=$?
17727   grep -v '^ *+' conftest.er1 >conftest.err
17728   rm -f conftest.er1
17729   cat conftest.err >&5
17730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17731   (exit $ac_status); } &&
17732          { ac_try='test -z "$ac_c_werror_flag"
17733                          || test ! -s conftest.err'
17734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17735   (eval $ac_try) 2>&5
17736   ac_status=$?
17737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17738   (exit $ac_status); }; } &&
17739          { ac_try='test -s conftest.$ac_objext'
17740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17741   (eval $ac_try) 2>&5
17742   ac_status=$?
17743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17744   (exit $ac_status); }; }; then
17745   bfd_cv_have_sys_procfs_type_pstatus_t=yes
17746 else
17747   echo "$as_me: failed program was:" >&5
17748 sed 's/^/| /' conftest.$ac_ext >&5
17749
17750 bfd_cv_have_sys_procfs_type_pstatus_t=no
17751
17752 fi
17753 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17754 fi
17755
17756  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
17757
17758 cat >>confdefs.h <<\_ACEOF
17759 #define HAVE_PSTATUS_T 1
17760 _ACEOF
17761
17762  fi
17763  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
17764 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pstatus_t" >&6
17765
17766   echo "$as_me:$LINENO: checking for prrun_t in sys/procfs.h" >&5
17767 echo $ECHO_N "checking for prrun_t in sys/procfs.h... $ECHO_C" >&6
17768  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then
17769   echo $ECHO_N "(cached) $ECHO_C" >&6
17770 else
17771   cat >conftest.$ac_ext <<_ACEOF
17772 /* confdefs.h.  */
17773 _ACEOF
17774 cat confdefs.h >>conftest.$ac_ext
17775 cat >>conftest.$ac_ext <<_ACEOF
17776 /* end confdefs.h.  */
17777
17778 #define _SYSCALL32
17779 #include <sys/procfs.h>
17780 int
17781 main ()
17782 {
17783 prrun_t avar
17784   ;
17785   return 0;
17786 }
17787 _ACEOF
17788 rm -f conftest.$ac_objext
17789 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17790   (eval $ac_compile) 2>conftest.er1
17791   ac_status=$?
17792   grep -v '^ *+' conftest.er1 >conftest.err
17793   rm -f conftest.er1
17794   cat conftest.err >&5
17795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17796   (exit $ac_status); } &&
17797          { ac_try='test -z "$ac_c_werror_flag"
17798                          || test ! -s conftest.err'
17799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17800   (eval $ac_try) 2>&5
17801   ac_status=$?
17802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17803   (exit $ac_status); }; } &&
17804          { ac_try='test -s conftest.$ac_objext'
17805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17806   (eval $ac_try) 2>&5
17807   ac_status=$?
17808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17809   (exit $ac_status); }; }; then
17810   bfd_cv_have_sys_procfs_type_prrun_t=yes
17811 else
17812   echo "$as_me: failed program was:" >&5
17813 sed 's/^/| /' conftest.$ac_ext >&5
17814
17815 bfd_cv_have_sys_procfs_type_prrun_t=no
17816
17817 fi
17818 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17819 fi
17820
17821  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
17822
17823 cat >>confdefs.h <<\_ACEOF
17824 #define HAVE_PRRUN_T 1
17825 _ACEOF
17826
17827  fi
17828  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
17829 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prrun_t" >&6
17830
17831   echo "$as_me:$LINENO: checking for gregset_t in sys/procfs.h" >&5
17832 echo $ECHO_N "checking for gregset_t in sys/procfs.h... $ECHO_C" >&6
17833  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then
17834   echo $ECHO_N "(cached) $ECHO_C" >&6
17835 else
17836   cat >conftest.$ac_ext <<_ACEOF
17837 /* confdefs.h.  */
17838 _ACEOF
17839 cat confdefs.h >>conftest.$ac_ext
17840 cat >>conftest.$ac_ext <<_ACEOF
17841 /* end confdefs.h.  */
17842
17843 #define _SYSCALL32
17844 #include <sys/procfs.h>
17845 int
17846 main ()
17847 {
17848 gregset_t avar
17849   ;
17850   return 0;
17851 }
17852 _ACEOF
17853 rm -f conftest.$ac_objext
17854 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17855   (eval $ac_compile) 2>conftest.er1
17856   ac_status=$?
17857   grep -v '^ *+' conftest.er1 >conftest.err
17858   rm -f conftest.er1
17859   cat conftest.err >&5
17860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17861   (exit $ac_status); } &&
17862          { ac_try='test -z "$ac_c_werror_flag"
17863                          || test ! -s conftest.err'
17864   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17865   (eval $ac_try) 2>&5
17866   ac_status=$?
17867   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17868   (exit $ac_status); }; } &&
17869          { ac_try='test -s conftest.$ac_objext'
17870   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17871   (eval $ac_try) 2>&5
17872   ac_status=$?
17873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17874   (exit $ac_status); }; }; then
17875   bfd_cv_have_sys_procfs_type_gregset_t=yes
17876 else
17877   echo "$as_me: failed program was:" >&5
17878 sed 's/^/| /' conftest.$ac_ext >&5
17879
17880 bfd_cv_have_sys_procfs_type_gregset_t=no
17881
17882 fi
17883 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17884 fi
17885
17886  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
17887
17888 cat >>confdefs.h <<\_ACEOF
17889 #define HAVE_GREGSET_T 1
17890 _ACEOF
17891
17892  fi
17893  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
17894 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_gregset_t" >&6
17895
17896   echo "$as_me:$LINENO: checking for fpregset_t in sys/procfs.h" >&5
17897 echo $ECHO_N "checking for fpregset_t in sys/procfs.h... $ECHO_C" >&6
17898  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+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
17908 #define _SYSCALL32
17909 #include <sys/procfs.h>
17910 int
17911 main ()
17912 {
17913 fpregset_t avar
17914   ;
17915   return 0;
17916 }
17917 _ACEOF
17918 rm -f conftest.$ac_objext
17919 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17920   (eval $ac_compile) 2>conftest.er1
17921   ac_status=$?
17922   grep -v '^ *+' conftest.er1 >conftest.err
17923   rm -f conftest.er1
17924   cat conftest.err >&5
17925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17926   (exit $ac_status); } &&
17927          { ac_try='test -z "$ac_c_werror_flag"
17928                          || test ! -s conftest.err'
17929   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17930   (eval $ac_try) 2>&5
17931   ac_status=$?
17932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17933   (exit $ac_status); }; } &&
17934          { ac_try='test -s conftest.$ac_objext'
17935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17936   (eval $ac_try) 2>&5
17937   ac_status=$?
17938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17939   (exit $ac_status); }; }; then
17940   bfd_cv_have_sys_procfs_type_fpregset_t=yes
17941 else
17942   echo "$as_me: failed program was:" >&5
17943 sed 's/^/| /' conftest.$ac_ext >&5
17944
17945 bfd_cv_have_sys_procfs_type_fpregset_t=no
17946
17947 fi
17948 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17949 fi
17950
17951  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
17952
17953 cat >>confdefs.h <<\_ACEOF
17954 #define HAVE_FPREGSET_T 1
17955 _ACEOF
17956
17957  fi
17958  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
17959 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_fpregset_t" >&6
17960
17961   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
17962 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
17963  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
17964   echo $ECHO_N "(cached) $ECHO_C" >&6
17965 else
17966   cat >conftest.$ac_ext <<_ACEOF
17967 /* confdefs.h.  */
17968 _ACEOF
17969 cat confdefs.h >>conftest.$ac_ext
17970 cat >>conftest.$ac_ext <<_ACEOF
17971 /* end confdefs.h.  */
17972
17973 #define _SYSCALL32
17974 #include <sys/procfs.h>
17975 int
17976 main ()
17977 {
17978 prgregset_t avar
17979   ;
17980   return 0;
17981 }
17982 _ACEOF
17983 rm -f conftest.$ac_objext
17984 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17985   (eval $ac_compile) 2>conftest.er1
17986   ac_status=$?
17987   grep -v '^ *+' conftest.er1 >conftest.err
17988   rm -f conftest.er1
17989   cat conftest.err >&5
17990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17991   (exit $ac_status); } &&
17992          { ac_try='test -z "$ac_c_werror_flag"
17993                          || test ! -s conftest.err'
17994   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17995   (eval $ac_try) 2>&5
17996   ac_status=$?
17997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17998   (exit $ac_status); }; } &&
17999          { ac_try='test -s conftest.$ac_objext'
18000   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18001   (eval $ac_try) 2>&5
18002   ac_status=$?
18003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18004   (exit $ac_status); }; }; then
18005   bfd_cv_have_sys_procfs_type_prgregset_t=yes
18006 else
18007   echo "$as_me: failed program was:" >&5
18008 sed 's/^/| /' conftest.$ac_ext >&5
18009
18010 bfd_cv_have_sys_procfs_type_prgregset_t=no
18011
18012 fi
18013 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18014 fi
18015
18016  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
18017
18018 cat >>confdefs.h <<\_ACEOF
18019 #define HAVE_PRGREGSET_T 1
18020 _ACEOF
18021
18022  fi
18023  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
18024 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
18025
18026   echo "$as_me:$LINENO: checking for prfpregset_t in sys/procfs.h" >&5
18027 echo $ECHO_N "checking for prfpregset_t in sys/procfs.h... $ECHO_C" >&6
18028  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then
18029   echo $ECHO_N "(cached) $ECHO_C" >&6
18030 else
18031   cat >conftest.$ac_ext <<_ACEOF
18032 /* confdefs.h.  */
18033 _ACEOF
18034 cat confdefs.h >>conftest.$ac_ext
18035 cat >>conftest.$ac_ext <<_ACEOF
18036 /* end confdefs.h.  */
18037
18038 #define _SYSCALL32
18039 #include <sys/procfs.h>
18040 int
18041 main ()
18042 {
18043 prfpregset_t avar
18044   ;
18045   return 0;
18046 }
18047 _ACEOF
18048 rm -f conftest.$ac_objext
18049 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18050   (eval $ac_compile) 2>conftest.er1
18051   ac_status=$?
18052   grep -v '^ *+' conftest.er1 >conftest.err
18053   rm -f conftest.er1
18054   cat conftest.err >&5
18055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18056   (exit $ac_status); } &&
18057          { ac_try='test -z "$ac_c_werror_flag"
18058                          || test ! -s conftest.err'
18059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18060   (eval $ac_try) 2>&5
18061   ac_status=$?
18062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18063   (exit $ac_status); }; } &&
18064          { ac_try='test -s conftest.$ac_objext'
18065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18066   (eval $ac_try) 2>&5
18067   ac_status=$?
18068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18069   (exit $ac_status); }; }; then
18070   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
18071 else
18072   echo "$as_me: failed program was:" >&5
18073 sed 's/^/| /' conftest.$ac_ext >&5
18074
18075 bfd_cv_have_sys_procfs_type_prfpregset_t=no
18076
18077 fi
18078 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18079 fi
18080
18081  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
18082
18083 cat >>confdefs.h <<\_ACEOF
18084 #define HAVE_PRFPREGSET_T 1
18085 _ACEOF
18086
18087  fi
18088  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
18089 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6
18090
18091   echo "$as_me:$LINENO: checking for prgregset32_t in sys/procfs.h" >&5
18092 echo $ECHO_N "checking for prgregset32_t in sys/procfs.h... $ECHO_C" >&6
18093  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then
18094   echo $ECHO_N "(cached) $ECHO_C" >&6
18095 else
18096   cat >conftest.$ac_ext <<_ACEOF
18097 /* confdefs.h.  */
18098 _ACEOF
18099 cat confdefs.h >>conftest.$ac_ext
18100 cat >>conftest.$ac_ext <<_ACEOF
18101 /* end confdefs.h.  */
18102
18103 #define _SYSCALL32
18104 #include <sys/procfs.h>
18105 int
18106 main ()
18107 {
18108 prgregset32_t avar
18109   ;
18110   return 0;
18111 }
18112 _ACEOF
18113 rm -f conftest.$ac_objext
18114 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18115   (eval $ac_compile) 2>conftest.er1
18116   ac_status=$?
18117   grep -v '^ *+' conftest.er1 >conftest.err
18118   rm -f conftest.er1
18119   cat conftest.err >&5
18120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18121   (exit $ac_status); } &&
18122          { ac_try='test -z "$ac_c_werror_flag"
18123                          || test ! -s conftest.err'
18124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18125   (eval $ac_try) 2>&5
18126   ac_status=$?
18127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18128   (exit $ac_status); }; } &&
18129          { ac_try='test -s conftest.$ac_objext'
18130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18131   (eval $ac_try) 2>&5
18132   ac_status=$?
18133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18134   (exit $ac_status); }; }; then
18135   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
18136 else
18137   echo "$as_me: failed program was:" >&5
18138 sed 's/^/| /' conftest.$ac_ext >&5
18139
18140 bfd_cv_have_sys_procfs_type_prgregset32_t=no
18141
18142 fi
18143 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18144 fi
18145
18146  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
18147
18148 cat >>confdefs.h <<\_ACEOF
18149 #define HAVE_PRGREGSET32_T 1
18150 _ACEOF
18151
18152  fi
18153  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
18154 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6
18155
18156   echo "$as_me:$LINENO: checking for prfpregset32_t in sys/procfs.h" >&5
18157 echo $ECHO_N "checking for prfpregset32_t in sys/procfs.h... $ECHO_C" >&6
18158  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then
18159   echo $ECHO_N "(cached) $ECHO_C" >&6
18160 else
18161   cat >conftest.$ac_ext <<_ACEOF
18162 /* confdefs.h.  */
18163 _ACEOF
18164 cat confdefs.h >>conftest.$ac_ext
18165 cat >>conftest.$ac_ext <<_ACEOF
18166 /* end confdefs.h.  */
18167
18168 #define _SYSCALL32
18169 #include <sys/procfs.h>
18170 int
18171 main ()
18172 {
18173 prfpregset32_t avar
18174   ;
18175   return 0;
18176 }
18177 _ACEOF
18178 rm -f conftest.$ac_objext
18179 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18180   (eval $ac_compile) 2>conftest.er1
18181   ac_status=$?
18182   grep -v '^ *+' conftest.er1 >conftest.err
18183   rm -f conftest.er1
18184   cat conftest.err >&5
18185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18186   (exit $ac_status); } &&
18187          { ac_try='test -z "$ac_c_werror_flag"
18188                          || test ! -s conftest.err'
18189   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18190   (eval $ac_try) 2>&5
18191   ac_status=$?
18192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18193   (exit $ac_status); }; } &&
18194          { ac_try='test -s conftest.$ac_objext'
18195   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18196   (eval $ac_try) 2>&5
18197   ac_status=$?
18198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18199   (exit $ac_status); }; }; then
18200   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
18201 else
18202   echo "$as_me: failed program was:" >&5
18203 sed 's/^/| /' conftest.$ac_ext >&5
18204
18205 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
18206
18207 fi
18208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18209 fi
18210
18211  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
18212
18213 cat >>confdefs.h <<\_ACEOF
18214 #define HAVE_PRFPREGSET32_T 1
18215 _ACEOF
18216
18217  fi
18218  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
18219 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6
18220
18221   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
18222 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
18223  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
18224   echo $ECHO_N "(cached) $ECHO_C" >&6
18225 else
18226   cat >conftest.$ac_ext <<_ACEOF
18227 /* confdefs.h.  */
18228 _ACEOF
18229 cat confdefs.h >>conftest.$ac_ext
18230 cat >>conftest.$ac_ext <<_ACEOF
18231 /* end confdefs.h.  */
18232
18233 #define _SYSCALL32
18234 #include <sys/procfs.h>
18235 int
18236 main ()
18237 {
18238 lwpid_t avar
18239   ;
18240   return 0;
18241 }
18242 _ACEOF
18243 rm -f conftest.$ac_objext
18244 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18245   (eval $ac_compile) 2>conftest.er1
18246   ac_status=$?
18247   grep -v '^ *+' conftest.er1 >conftest.err
18248   rm -f conftest.er1
18249   cat conftest.err >&5
18250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18251   (exit $ac_status); } &&
18252          { ac_try='test -z "$ac_c_werror_flag"
18253                          || test ! -s conftest.err'
18254   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18255   (eval $ac_try) 2>&5
18256   ac_status=$?
18257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18258   (exit $ac_status); }; } &&
18259          { ac_try='test -s conftest.$ac_objext'
18260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18261   (eval $ac_try) 2>&5
18262   ac_status=$?
18263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18264   (exit $ac_status); }; }; then
18265   bfd_cv_have_sys_procfs_type_lwpid_t=yes
18266 else
18267   echo "$as_me: failed program was:" >&5
18268 sed 's/^/| /' conftest.$ac_ext >&5
18269
18270 bfd_cv_have_sys_procfs_type_lwpid_t=no
18271
18272 fi
18273 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18274 fi
18275
18276  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
18277
18278 cat >>confdefs.h <<\_ACEOF
18279 #define HAVE_LWPID_T 1
18280 _ACEOF
18281
18282  fi
18283  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
18284 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
18285
18286   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
18287 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
18288  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
18289   echo $ECHO_N "(cached) $ECHO_C" >&6
18290 else
18291   cat >conftest.$ac_ext <<_ACEOF
18292 /* confdefs.h.  */
18293 _ACEOF
18294 cat confdefs.h >>conftest.$ac_ext
18295 cat >>conftest.$ac_ext <<_ACEOF
18296 /* end confdefs.h.  */
18297
18298 #define _SYSCALL32
18299 #include <sys/procfs.h>
18300 int
18301 main ()
18302 {
18303 psaddr_t avar
18304   ;
18305   return 0;
18306 }
18307 _ACEOF
18308 rm -f conftest.$ac_objext
18309 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18310   (eval $ac_compile) 2>conftest.er1
18311   ac_status=$?
18312   grep -v '^ *+' conftest.er1 >conftest.err
18313   rm -f conftest.er1
18314   cat conftest.err >&5
18315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18316   (exit $ac_status); } &&
18317          { ac_try='test -z "$ac_c_werror_flag"
18318                          || test ! -s conftest.err'
18319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18320   (eval $ac_try) 2>&5
18321   ac_status=$?
18322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18323   (exit $ac_status); }; } &&
18324          { ac_try='test -s conftest.$ac_objext'
18325   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18326   (eval $ac_try) 2>&5
18327   ac_status=$?
18328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18329   (exit $ac_status); }; }; then
18330   bfd_cv_have_sys_procfs_type_psaddr_t=yes
18331 else
18332   echo "$as_me: failed program was:" >&5
18333 sed 's/^/| /' conftest.$ac_ext >&5
18334
18335 bfd_cv_have_sys_procfs_type_psaddr_t=no
18336
18337 fi
18338 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18339 fi
18340
18341  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
18342
18343 cat >>confdefs.h <<\_ACEOF
18344 #define HAVE_PSADDR_T 1
18345 _ACEOF
18346
18347  fi
18348  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
18349 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
18350
18351   echo "$as_me:$LINENO: checking for prsysent_t in sys/procfs.h" >&5
18352 echo $ECHO_N "checking for prsysent_t in sys/procfs.h... $ECHO_C" >&6
18353  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then
18354   echo $ECHO_N "(cached) $ECHO_C" >&6
18355 else
18356   cat >conftest.$ac_ext <<_ACEOF
18357 /* confdefs.h.  */
18358 _ACEOF
18359 cat confdefs.h >>conftest.$ac_ext
18360 cat >>conftest.$ac_ext <<_ACEOF
18361 /* end confdefs.h.  */
18362
18363 #define _SYSCALL32
18364 #include <sys/procfs.h>
18365 int
18366 main ()
18367 {
18368 prsysent_t avar
18369   ;
18370   return 0;
18371 }
18372 _ACEOF
18373 rm -f conftest.$ac_objext
18374 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18375   (eval $ac_compile) 2>conftest.er1
18376   ac_status=$?
18377   grep -v '^ *+' conftest.er1 >conftest.err
18378   rm -f conftest.er1
18379   cat conftest.err >&5
18380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18381   (exit $ac_status); } &&
18382          { ac_try='test -z "$ac_c_werror_flag"
18383                          || test ! -s conftest.err'
18384   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18385   (eval $ac_try) 2>&5
18386   ac_status=$?
18387   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18388   (exit $ac_status); }; } &&
18389          { ac_try='test -s conftest.$ac_objext'
18390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18391   (eval $ac_try) 2>&5
18392   ac_status=$?
18393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18394   (exit $ac_status); }; }; then
18395   bfd_cv_have_sys_procfs_type_prsysent_t=yes
18396 else
18397   echo "$as_me: failed program was:" >&5
18398 sed 's/^/| /' conftest.$ac_ext >&5
18399
18400 bfd_cv_have_sys_procfs_type_prsysent_t=no
18401
18402 fi
18403 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18404 fi
18405
18406  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
18407
18408 cat >>confdefs.h <<\_ACEOF
18409 #define HAVE_PRSYSENT_T 1
18410 _ACEOF
18411
18412  fi
18413  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
18414 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prsysent_t" >&6
18415
18416   echo "$as_me:$LINENO: checking for pr_sigset_t in sys/procfs.h" >&5
18417 echo $ECHO_N "checking for pr_sigset_t in sys/procfs.h... $ECHO_C" >&6
18418  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then
18419   echo $ECHO_N "(cached) $ECHO_C" >&6
18420 else
18421   cat >conftest.$ac_ext <<_ACEOF
18422 /* confdefs.h.  */
18423 _ACEOF
18424 cat confdefs.h >>conftest.$ac_ext
18425 cat >>conftest.$ac_ext <<_ACEOF
18426 /* end confdefs.h.  */
18427
18428 #define _SYSCALL32
18429 #include <sys/procfs.h>
18430 int
18431 main ()
18432 {
18433 pr_sigset_t avar
18434   ;
18435   return 0;
18436 }
18437 _ACEOF
18438 rm -f conftest.$ac_objext
18439 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18440   (eval $ac_compile) 2>conftest.er1
18441   ac_status=$?
18442   grep -v '^ *+' conftest.er1 >conftest.err
18443   rm -f conftest.er1
18444   cat conftest.err >&5
18445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18446   (exit $ac_status); } &&
18447          { ac_try='test -z "$ac_c_werror_flag"
18448                          || test ! -s conftest.err'
18449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18450   (eval $ac_try) 2>&5
18451   ac_status=$?
18452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18453   (exit $ac_status); }; } &&
18454          { ac_try='test -s conftest.$ac_objext'
18455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18456   (eval $ac_try) 2>&5
18457   ac_status=$?
18458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18459   (exit $ac_status); }; }; then
18460   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
18461 else
18462   echo "$as_me: failed program was:" >&5
18463 sed 's/^/| /' conftest.$ac_ext >&5
18464
18465 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
18466
18467 fi
18468 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18469 fi
18470
18471  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
18472
18473 cat >>confdefs.h <<\_ACEOF
18474 #define HAVE_PR_SIGSET_T 1
18475 _ACEOF
18476
18477  fi
18478  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
18479 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6
18480
18481   echo "$as_me:$LINENO: checking for pr_sigaction64_t in sys/procfs.h" >&5
18482 echo $ECHO_N "checking for pr_sigaction64_t in sys/procfs.h... $ECHO_C" >&6
18483  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then
18484   echo $ECHO_N "(cached) $ECHO_C" >&6
18485 else
18486   cat >conftest.$ac_ext <<_ACEOF
18487 /* confdefs.h.  */
18488 _ACEOF
18489 cat confdefs.h >>conftest.$ac_ext
18490 cat >>conftest.$ac_ext <<_ACEOF
18491 /* end confdefs.h.  */
18492
18493 #define _SYSCALL32
18494 #include <sys/procfs.h>
18495 int
18496 main ()
18497 {
18498 pr_sigaction64_t avar
18499   ;
18500   return 0;
18501 }
18502 _ACEOF
18503 rm -f conftest.$ac_objext
18504 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18505   (eval $ac_compile) 2>conftest.er1
18506   ac_status=$?
18507   grep -v '^ *+' conftest.er1 >conftest.err
18508   rm -f conftest.er1
18509   cat conftest.err >&5
18510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18511   (exit $ac_status); } &&
18512          { ac_try='test -z "$ac_c_werror_flag"
18513                          || test ! -s conftest.err'
18514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18515   (eval $ac_try) 2>&5
18516   ac_status=$?
18517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18518   (exit $ac_status); }; } &&
18519          { ac_try='test -s conftest.$ac_objext'
18520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18521   (eval $ac_try) 2>&5
18522   ac_status=$?
18523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18524   (exit $ac_status); }; }; then
18525   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
18526 else
18527   echo "$as_me: failed program was:" >&5
18528 sed 's/^/| /' conftest.$ac_ext >&5
18529
18530 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
18531
18532 fi
18533 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18534 fi
18535
18536  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
18537
18538 cat >>confdefs.h <<\_ACEOF
18539 #define HAVE_PR_SIGACTION64_T 1
18540 _ACEOF
18541
18542  fi
18543  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
18544 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6
18545
18546   echo "$as_me:$LINENO: checking for pr_siginfo64_t in sys/procfs.h" >&5
18547 echo $ECHO_N "checking for pr_siginfo64_t in sys/procfs.h... $ECHO_C" >&6
18548  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then
18549   echo $ECHO_N "(cached) $ECHO_C" >&6
18550 else
18551   cat >conftest.$ac_ext <<_ACEOF
18552 /* confdefs.h.  */
18553 _ACEOF
18554 cat confdefs.h >>conftest.$ac_ext
18555 cat >>conftest.$ac_ext <<_ACEOF
18556 /* end confdefs.h.  */
18557
18558 #define _SYSCALL32
18559 #include <sys/procfs.h>
18560 int
18561 main ()
18562 {
18563 pr_siginfo64_t avar
18564   ;
18565   return 0;
18566 }
18567 _ACEOF
18568 rm -f conftest.$ac_objext
18569 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18570   (eval $ac_compile) 2>conftest.er1
18571   ac_status=$?
18572   grep -v '^ *+' conftest.er1 >conftest.err
18573   rm -f conftest.er1
18574   cat conftest.err >&5
18575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18576   (exit $ac_status); } &&
18577          { ac_try='test -z "$ac_c_werror_flag"
18578                          || test ! -s conftest.err'
18579   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18580   (eval $ac_try) 2>&5
18581   ac_status=$?
18582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18583   (exit $ac_status); }; } &&
18584          { ac_try='test -s conftest.$ac_objext'
18585   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18586   (eval $ac_try) 2>&5
18587   ac_status=$?
18588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18589   (exit $ac_status); }; }; then
18590   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
18591 else
18592   echo "$as_me: failed program was:" >&5
18593 sed 's/^/| /' conftest.$ac_ext >&5
18594
18595 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
18596
18597 fi
18598 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18599 fi
18600
18601  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
18602
18603 cat >>confdefs.h <<\_ACEOF
18604 #define HAVE_PR_SIGINFO64_T 1
18605 _ACEOF
18606
18607  fi
18608  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
18609 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6
18610
18611
18612
18613
18614
18615   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
18616     echo "$as_me:$LINENO: checking whether prfpregset_t type is broken" >&5
18617 echo $ECHO_N "checking whether prfpregset_t type is broken... $ECHO_C" >&6
18618     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then
18619   echo $ECHO_N "(cached) $ECHO_C" >&6
18620 else
18621   if test "$cross_compiling" = yes; then
18622   gdb_cv_prfpregset_t_broken=yes
18623 else
18624   cat >conftest.$ac_ext <<_ACEOF
18625 /* confdefs.h.  */
18626 _ACEOF
18627 cat confdefs.h >>conftest.$ac_ext
18628 cat >>conftest.$ac_ext <<_ACEOF
18629 /* end confdefs.h.  */
18630 #include <sys/procfs.h>
18631        int main ()
18632        {
18633          if (sizeof (prfpregset_t) == sizeof (void *))
18634            return 1;
18635          return 0;
18636        }
18637 _ACEOF
18638 rm -f conftest$ac_exeext
18639 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18640   (eval $ac_link) 2>&5
18641   ac_status=$?
18642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18643   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
18644   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18645   (eval $ac_try) 2>&5
18646   ac_status=$?
18647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18648   (exit $ac_status); }; }; then
18649   gdb_cv_prfpregset_t_broken=no
18650 else
18651   echo "$as_me: program exited with status $ac_status" >&5
18652 echo "$as_me: failed program was:" >&5
18653 sed 's/^/| /' conftest.$ac_ext >&5
18654
18655 ( exit $ac_status )
18656 gdb_cv_prfpregset_t_broken=yes
18657 fi
18658 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18659 fi
18660 fi
18661
18662     echo "$as_me:$LINENO: result: $gdb_cv_prfpregset_t_broken" >&5
18663 echo "${ECHO_T}$gdb_cv_prfpregset_t_broken" >&6
18664     if test $gdb_cv_prfpregset_t_broken = yes; then
18665       cat >>confdefs.h <<\_ACEOF
18666 #define PRFPREGSET_T_BROKEN 1
18667 _ACEOF
18668
18669     fi
18670   fi
18671
18672
18673   echo "$as_me:$LINENO: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
18674 echo $ECHO_N "checking for PIOCSET ioctl entry in sys/procfs.h... $ECHO_C" >&6
18675   if test "${gdb_cv_have_procfs_piocset+set}" = set; then
18676   echo $ECHO_N "(cached) $ECHO_C" >&6
18677 else
18678   cat >conftest.$ac_ext <<_ACEOF
18679 /* confdefs.h.  */
18680 _ACEOF
18681 cat confdefs.h >>conftest.$ac_ext
18682 cat >>conftest.$ac_ext <<_ACEOF
18683 /* end confdefs.h.  */
18684 #include <unistd.h>
18685 #include <sys/types.h>
18686 #include <sys/procfs.h>
18687
18688 int
18689 main ()
18690 {
18691
18692     int dummy;;
18693     dummy = ioctl(0, PIOCSET, &dummy);
18694
18695   ;
18696   return 0;
18697 }
18698 _ACEOF
18699 rm -f conftest.$ac_objext
18700 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18701   (eval $ac_compile) 2>conftest.er1
18702   ac_status=$?
18703   grep -v '^ *+' conftest.er1 >conftest.err
18704   rm -f conftest.er1
18705   cat conftest.err >&5
18706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18707   (exit $ac_status); } &&
18708          { ac_try='test -z "$ac_c_werror_flag"
18709                          || test ! -s conftest.err'
18710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18711   (eval $ac_try) 2>&5
18712   ac_status=$?
18713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18714   (exit $ac_status); }; } &&
18715          { ac_try='test -s conftest.$ac_objext'
18716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18717   (eval $ac_try) 2>&5
18718   ac_status=$?
18719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18720   (exit $ac_status); }; }; then
18721   gdb_cv_have_procfs_piocset=yes
18722 else
18723   echo "$as_me: failed program was:" >&5
18724 sed 's/^/| /' conftest.$ac_ext >&5
18725
18726 gdb_cv_have_procfs_piocset=no
18727 fi
18728 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18729 fi
18730
18731   echo "$as_me:$LINENO: result: $gdb_cv_have_procfs_piocset" >&5
18732 echo "${ECHO_T}$gdb_cv_have_procfs_piocset" >&6
18733   if test $gdb_cv_have_procfs_piocset = yes; then
18734     cat >>confdefs.h <<\_ACEOF
18735 #define HAVE_PROCFS_PIOCSET 1
18736 _ACEOF
18737
18738   fi
18739 fi
18740
18741 if test ${host} = ${target} ; then
18742
18743   echo "$as_me:$LINENO: checking for member l_addr in struct link_map" >&5
18744 echo $ECHO_N "checking for member l_addr in struct link_map... $ECHO_C" >&6
18745   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then
18746   echo $ECHO_N "(cached) $ECHO_C" >&6
18747 else
18748   cat >conftest.$ac_ext <<_ACEOF
18749 /* confdefs.h.  */
18750 _ACEOF
18751 cat confdefs.h >>conftest.$ac_ext
18752 cat >>conftest.$ac_ext <<_ACEOF
18753 /* end confdefs.h.  */
18754 #include <link.h>
18755 int
18756 main ()
18757 {
18758 struct link_map lm; (void) lm.l_addr;
18759   ;
18760   return 0;
18761 }
18762 _ACEOF
18763 rm -f conftest.$ac_objext
18764 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18765   (eval $ac_compile) 2>conftest.er1
18766   ac_status=$?
18767   grep -v '^ *+' conftest.er1 >conftest.err
18768   rm -f conftest.er1
18769   cat conftest.err >&5
18770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18771   (exit $ac_status); } &&
18772          { ac_try='test -z "$ac_c_werror_flag"
18773                          || test ! -s conftest.err'
18774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18775   (eval $ac_try) 2>&5
18776   ac_status=$?
18777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18778   (exit $ac_status); }; } &&
18779          { ac_try='test -s conftest.$ac_objext'
18780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18781   (eval $ac_try) 2>&5
18782   ac_status=$?
18783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18784   (exit $ac_status); }; }; then
18785   gdb_cv_have_struct_link_map_with_l_members=yes
18786 else
18787   echo "$as_me: failed program was:" >&5
18788 sed 's/^/| /' conftest.$ac_ext >&5
18789
18790 gdb_cv_have_struct_link_map_with_l_members=no
18791 fi
18792 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18793 fi
18794
18795   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
18796 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_l_members" >&6
18797   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
18798     cat >>confdefs.h <<\_ACEOF
18799 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
18800 _ACEOF
18801
18802   fi
18803
18804
18805   echo "$as_me:$LINENO: checking for member lm_addr in struct link_map" >&5
18806 echo $ECHO_N "checking for member lm_addr in struct link_map... $ECHO_C" >&6
18807   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then
18808   echo $ECHO_N "(cached) $ECHO_C" >&6
18809 else
18810   cat >conftest.$ac_ext <<_ACEOF
18811 /* confdefs.h.  */
18812 _ACEOF
18813 cat confdefs.h >>conftest.$ac_ext
18814 cat >>conftest.$ac_ext <<_ACEOF
18815 /* end confdefs.h.  */
18816 #include <sys/types.h>
18817 #include <link.h>
18818 int
18819 main ()
18820 {
18821 struct link_map lm; (void) lm.lm_addr;
18822   ;
18823   return 0;
18824 }
18825 _ACEOF
18826 rm -f conftest.$ac_objext
18827 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18828   (eval $ac_compile) 2>conftest.er1
18829   ac_status=$?
18830   grep -v '^ *+' conftest.er1 >conftest.err
18831   rm -f conftest.er1
18832   cat conftest.err >&5
18833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18834   (exit $ac_status); } &&
18835          { ac_try='test -z "$ac_c_werror_flag"
18836                          || test ! -s conftest.err'
18837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18838   (eval $ac_try) 2>&5
18839   ac_status=$?
18840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18841   (exit $ac_status); }; } &&
18842          { ac_try='test -s conftest.$ac_objext'
18843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18844   (eval $ac_try) 2>&5
18845   ac_status=$?
18846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18847   (exit $ac_status); }; }; then
18848   gdb_cv_have_struct_link_map_with_lm_members=yes
18849 else
18850   echo "$as_me: failed program was:" >&5
18851 sed 's/^/| /' conftest.$ac_ext >&5
18852
18853 gdb_cv_have_struct_link_map_with_lm_members=no
18854 fi
18855 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18856 fi
18857
18858   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
18859 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_lm_members" >&6
18860   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
18861     cat >>confdefs.h <<\_ACEOF
18862 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
18863 _ACEOF
18864
18865   fi
18866
18867
18868   echo "$as_me:$LINENO: checking for member som_addr in struct so_map" >&5
18869 echo $ECHO_N "checking for member som_addr in struct so_map... $ECHO_C" >&6
18870   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then
18871   echo $ECHO_N "(cached) $ECHO_C" >&6
18872 else
18873   cat >conftest.$ac_ext <<_ACEOF
18874 /* confdefs.h.  */
18875 _ACEOF
18876 cat confdefs.h >>conftest.$ac_ext
18877 cat >>conftest.$ac_ext <<_ACEOF
18878 /* end confdefs.h.  */
18879 #include <sys/types.h>
18880 #ifdef HAVE_NLIST_H
18881 #include <nlist.h>
18882 #endif
18883 #include <link.h>
18884 int
18885 main ()
18886 {
18887 struct so_map lm; (void) lm.som_addr;
18888   ;
18889   return 0;
18890 }
18891 _ACEOF
18892 rm -f conftest.$ac_objext
18893 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18894   (eval $ac_compile) 2>conftest.er1
18895   ac_status=$?
18896   grep -v '^ *+' conftest.er1 >conftest.err
18897   rm -f conftest.er1
18898   cat conftest.err >&5
18899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18900   (exit $ac_status); } &&
18901          { ac_try='test -z "$ac_c_werror_flag"
18902                          || test ! -s conftest.err'
18903   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18904   (eval $ac_try) 2>&5
18905   ac_status=$?
18906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18907   (exit $ac_status); }; } &&
18908          { ac_try='test -s conftest.$ac_objext'
18909   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18910   (eval $ac_try) 2>&5
18911   ac_status=$?
18912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18913   (exit $ac_status); }; }; then
18914   gdb_cv_have_struct_so_map_with_som_members=yes
18915 else
18916   echo "$as_me: failed program was:" >&5
18917 sed 's/^/| /' conftest.$ac_ext >&5
18918
18919 gdb_cv_have_struct_so_map_with_som_members=no
18920 fi
18921 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18922 fi
18923
18924   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
18925 echo "${ECHO_T}$gdb_cv_have_struct_so_map_with_som_members" >&6
18926   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
18927     cat >>confdefs.h <<\_ACEOF
18928 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
18929 _ACEOF
18930
18931   fi
18932
18933
18934   echo "$as_me:$LINENO: checking for struct link_map32 in sys/link.h" >&5
18935 echo $ECHO_N "checking for struct link_map32 in sys/link.h... $ECHO_C" >&6
18936   if test "${gdb_cv_have_struct_link_map32+set}" = set; then
18937   echo $ECHO_N "(cached) $ECHO_C" >&6
18938 else
18939   cat >conftest.$ac_ext <<_ACEOF
18940 /* confdefs.h.  */
18941 _ACEOF
18942 cat confdefs.h >>conftest.$ac_ext
18943 cat >>conftest.$ac_ext <<_ACEOF
18944 /* end confdefs.h.  */
18945 #define _SYSCALL32
18946 #include <sys/link.h>
18947 int
18948 main ()
18949 {
18950 struct link_map32 l;
18951   ;
18952   return 0;
18953 }
18954 _ACEOF
18955 rm -f conftest.$ac_objext
18956 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18957   (eval $ac_compile) 2>conftest.er1
18958   ac_status=$?
18959   grep -v '^ *+' conftest.er1 >conftest.err
18960   rm -f conftest.er1
18961   cat conftest.err >&5
18962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18963   (exit $ac_status); } &&
18964          { ac_try='test -z "$ac_c_werror_flag"
18965                          || test ! -s conftest.err'
18966   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18967   (eval $ac_try) 2>&5
18968   ac_status=$?
18969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18970   (exit $ac_status); }; } &&
18971          { ac_try='test -s conftest.$ac_objext'
18972   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18973   (eval $ac_try) 2>&5
18974   ac_status=$?
18975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18976   (exit $ac_status); }; }; then
18977   gdb_cv_have_struct_link_map32=yes
18978 else
18979   echo "$as_me: failed program was:" >&5
18980 sed 's/^/| /' conftest.$ac_ext >&5
18981
18982 gdb_cv_have_struct_link_map32=no
18983 fi
18984 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18985 fi
18986
18987   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map32" >&5
18988 echo "${ECHO_T}$gdb_cv_have_struct_link_map32" >&6
18989   if test $gdb_cv_have_struct_link_map32 = yes; then
18990     cat >>confdefs.h <<\_ACEOF
18991 #define HAVE_STRUCT_LINK_MAP32 1
18992 _ACEOF
18993
18994     cat >>confdefs.h <<\_ACEOF
18995 #define _SYSCALL32 1
18996 _ACEOF
18997
18998   fi
18999 fi
19000
19001 # Check if the compiler supports the `long long' type.
19002
19003 echo "$as_me:$LINENO: checking for long long support in compiler" >&5
19004 echo $ECHO_N "checking for long long support in compiler... $ECHO_C" >&6
19005 if test "${gdb_cv_c_long_long+set}" = set; then
19006   echo $ECHO_N "(cached) $ECHO_C" >&6
19007 else
19008   cat >conftest.$ac_ext <<_ACEOF
19009 /* confdefs.h.  */
19010 _ACEOF
19011 cat confdefs.h >>conftest.$ac_ext
19012 cat >>conftest.$ac_ext <<_ACEOF
19013 /* end confdefs.h.  */
19014 extern long long foo;
19015 int
19016 main ()
19017 {
19018 switch (foo & 2) { case 0: return 1; }
19019   ;
19020   return 0;
19021 }
19022 _ACEOF
19023 rm -f conftest.$ac_objext
19024 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19025   (eval $ac_compile) 2>conftest.er1
19026   ac_status=$?
19027   grep -v '^ *+' conftest.er1 >conftest.err
19028   rm -f conftest.er1
19029   cat conftest.err >&5
19030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19031   (exit $ac_status); } &&
19032          { ac_try='test -z "$ac_c_werror_flag"
19033                          || test ! -s conftest.err'
19034   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19035   (eval $ac_try) 2>&5
19036   ac_status=$?
19037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19038   (exit $ac_status); }; } &&
19039          { ac_try='test -s conftest.$ac_objext'
19040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19041   (eval $ac_try) 2>&5
19042   ac_status=$?
19043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19044   (exit $ac_status); }; }; then
19045   gdb_cv_c_long_long=yes
19046 else
19047   echo "$as_me: failed program was:" >&5
19048 sed 's/^/| /' conftest.$ac_ext >&5
19049
19050 gdb_cv_c_long_long=no
19051 fi
19052 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19053 fi
19054 echo "$as_me:$LINENO: result: $gdb_cv_c_long_long" >&5
19055 echo "${ECHO_T}$gdb_cv_c_long_long" >&6
19056 if test $gdb_cv_c_long_long = yes; then
19057
19058 cat >>confdefs.h <<\_ACEOF
19059 #define CC_HAS_LONG_LONG 1
19060 _ACEOF
19061
19062 fi
19063
19064 # Check if the compiler and runtime support printing long longs.
19065
19066 echo "$as_me:$LINENO: checking for long long support in printf" >&5
19067 echo $ECHO_N "checking for long long support in printf... $ECHO_C" >&6
19068 if test "${gdb_cv_printf_has_long_long+set}" = set; then
19069   echo $ECHO_N "(cached) $ECHO_C" >&6
19070 else
19071   if test "$cross_compiling" = yes; then
19072   gdb_cv_printf_has_long_long=no
19073 else
19074   cat >conftest.$ac_ext <<_ACEOF
19075 /* confdefs.h.  */
19076 _ACEOF
19077 cat confdefs.h >>conftest.$ac_ext
19078 cat >>conftest.$ac_ext <<_ACEOF
19079 /* end confdefs.h.  */
19080 $ac_includes_default
19081 int
19082 main ()
19083 {
19084 char buf[32];
19085   long long l = 0;
19086   l = (l << 16) + 0x0123;
19087   l = (l << 16) + 0x4567;
19088   l = (l << 16) + 0x89ab;
19089   l = (l << 16) + 0xcdef;
19090   sprintf (buf, "0x%016llx", l);
19091   return (strcmp ("0x0123456789abcdef", buf));
19092   ;
19093   return 0;
19094 }
19095 _ACEOF
19096 rm -f conftest$ac_exeext
19097 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19098   (eval $ac_link) 2>&5
19099   ac_status=$?
19100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19101   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19102   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19103   (eval $ac_try) 2>&5
19104   ac_status=$?
19105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19106   (exit $ac_status); }; }; then
19107   gdb_cv_printf_has_long_long=yes
19108 else
19109   echo "$as_me: program exited with status $ac_status" >&5
19110 echo "$as_me: failed program was:" >&5
19111 sed 's/^/| /' conftest.$ac_ext >&5
19112
19113 ( exit $ac_status )
19114 gdb_cv_printf_has_long_long=no
19115 fi
19116 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19117 fi
19118 fi
19119 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_long" >&5
19120 echo "${ECHO_T}$gdb_cv_printf_has_long_long" >&6
19121 if test $gdb_cv_printf_has_long_long = yes; then
19122
19123 cat >>confdefs.h <<\_ACEOF
19124 #define PRINTF_HAS_LONG_LONG 1
19125 _ACEOF
19126
19127 fi
19128
19129 # Check if the compiler supports the `long double' type.  We can't use
19130 # AC_C_LONG_DOUBLE because that one does additional checks on the
19131 # constants defined in <float.h> that fail on some systems,
19132 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
19133
19134 echo "$as_me:$LINENO: checking for long double support in compiler" >&5
19135 echo $ECHO_N "checking for long double support in compiler... $ECHO_C" >&6
19136 if test "${gdb_cv_c_long_double+set}" = set; then
19137   echo $ECHO_N "(cached) $ECHO_C" >&6
19138 else
19139   cat >conftest.$ac_ext <<_ACEOF
19140 /* confdefs.h.  */
19141 _ACEOF
19142 cat confdefs.h >>conftest.$ac_ext
19143 cat >>conftest.$ac_ext <<_ACEOF
19144 /* end confdefs.h.  */
19145 long double foo;
19146 _ACEOF
19147 rm -f conftest.$ac_objext
19148 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19149   (eval $ac_compile) 2>conftest.er1
19150   ac_status=$?
19151   grep -v '^ *+' conftest.er1 >conftest.err
19152   rm -f conftest.er1
19153   cat conftest.err >&5
19154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19155   (exit $ac_status); } &&
19156          { ac_try='test -z "$ac_c_werror_flag"
19157                          || test ! -s conftest.err'
19158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19159   (eval $ac_try) 2>&5
19160   ac_status=$?
19161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19162   (exit $ac_status); }; } &&
19163          { ac_try='test -s conftest.$ac_objext'
19164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19165   (eval $ac_try) 2>&5
19166   ac_status=$?
19167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19168   (exit $ac_status); }; }; then
19169   gdb_cv_c_long_double=yes
19170 else
19171   echo "$as_me: failed program was:" >&5
19172 sed 's/^/| /' conftest.$ac_ext >&5
19173
19174 gdb_cv_c_long_double=no
19175 fi
19176 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19177 fi
19178 echo "$as_me:$LINENO: result: $gdb_cv_c_long_double" >&5
19179 echo "${ECHO_T}$gdb_cv_c_long_double" >&6
19180 if test $gdb_cv_c_long_double = yes; then
19181
19182 cat >>confdefs.h <<\_ACEOF
19183 #define HAVE_LONG_DOUBLE 1
19184 _ACEOF
19185
19186 fi
19187
19188 # Check if the compiler and runtime support printing long doubles.
19189
19190 echo "$as_me:$LINENO: checking for long double support in printf" >&5
19191 echo $ECHO_N "checking for long double support in printf... $ECHO_C" >&6
19192 if test "${gdb_cv_printf_has_long_double+set}" = set; then
19193   echo $ECHO_N "(cached) $ECHO_C" >&6
19194 else
19195   if test "$cross_compiling" = yes; then
19196   gdb_cv_printf_has_long_double=no
19197 else
19198   cat >conftest.$ac_ext <<_ACEOF
19199 /* confdefs.h.  */
19200 _ACEOF
19201 cat confdefs.h >>conftest.$ac_ext
19202 cat >>conftest.$ac_ext <<_ACEOF
19203 /* end confdefs.h.  */
19204 $ac_includes_default
19205 int
19206 main ()
19207 {
19208 char buf[16];
19209   long double f = 3.141592653;
19210   sprintf (buf, "%Lg", f);
19211   return (strncmp ("3.14159", buf, 7));
19212   ;
19213   return 0;
19214 }
19215 _ACEOF
19216 rm -f conftest$ac_exeext
19217 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19218   (eval $ac_link) 2>&5
19219   ac_status=$?
19220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19221   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19222   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19223   (eval $ac_try) 2>&5
19224   ac_status=$?
19225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19226   (exit $ac_status); }; }; then
19227   gdb_cv_printf_has_long_double=yes
19228 else
19229   echo "$as_me: program exited with status $ac_status" >&5
19230 echo "$as_me: failed program was:" >&5
19231 sed 's/^/| /' conftest.$ac_ext >&5
19232
19233 ( exit $ac_status )
19234 gdb_cv_printf_has_long_double=no
19235 fi
19236 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19237 fi
19238 fi
19239 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_double" >&5
19240 echo "${ECHO_T}$gdb_cv_printf_has_long_double" >&6
19241 if test $gdb_cv_printf_has_long_double = yes; then
19242
19243 cat >>confdefs.h <<\_ACEOF
19244 #define PRINTF_HAS_LONG_DOUBLE 1
19245 _ACEOF
19246
19247 fi
19248
19249 # Check if the compiler and runtime support scanning long doubles.
19250
19251 echo "$as_me:$LINENO: checking for long double support in scanf" >&5
19252 echo $ECHO_N "checking for long double support in scanf... $ECHO_C" >&6
19253 if test "${gdb_cv_scanf_has_long_double+set}" = set; then
19254   echo $ECHO_N "(cached) $ECHO_C" >&6
19255 else
19256   if test "$cross_compiling" = yes; then
19257   gdb_cv_scanf_has_long_double=no
19258 else
19259   cat >conftest.$ac_ext <<_ACEOF
19260 /* confdefs.h.  */
19261 _ACEOF
19262 cat confdefs.h >>conftest.$ac_ext
19263 cat >>conftest.$ac_ext <<_ACEOF
19264 /* end confdefs.h.  */
19265 #include <stdio.h>
19266 int
19267 main ()
19268 {
19269 char *buf = "3.141592653";
19270   long double f = 0;
19271   sscanf (buf, "%Lg", &f);
19272   return !(f > 3.14159 && f < 3.14160);
19273   ;
19274   return 0;
19275 }
19276 _ACEOF
19277 rm -f conftest$ac_exeext
19278 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19279   (eval $ac_link) 2>&5
19280   ac_status=$?
19281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19282   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19283   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19284   (eval $ac_try) 2>&5
19285   ac_status=$?
19286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19287   (exit $ac_status); }; }; then
19288   gdb_cv_scanf_has_long_double=yes
19289 else
19290   echo "$as_me: program exited with status $ac_status" >&5
19291 echo "$as_me: failed program was:" >&5
19292 sed 's/^/| /' conftest.$ac_ext >&5
19293
19294 ( exit $ac_status )
19295 gdb_cv_scanf_has_long_double=no
19296 fi
19297 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19298 fi
19299 fi
19300 echo "$as_me:$LINENO: result: $gdb_cv_scanf_has_long_double" >&5
19301 echo "${ECHO_T}$gdb_cv_scanf_has_long_double" >&6
19302 if test $gdb_cv_scanf_has_long_double = yes; then
19303
19304 cat >>confdefs.h <<\_ACEOF
19305 #define SCANF_HAS_LONG_DOUBLE 1
19306 _ACEOF
19307
19308 fi
19309
19310 case ${host_os} in
19311 aix*)
19312   echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
19313 echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6
19314 if test "${gdb_cv_bigtoc+set}" = set; then
19315   echo $ECHO_N "(cached) $ECHO_C" >&6
19316 else
19317
19318     SAVE_LDFLAGS=$LDFLAGS
19319
19320     case $GCC in
19321     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
19322     *) gdb_cv_bigtoc=-bbigtoc ;;
19323     esac
19324
19325     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
19326     cat >conftest.$ac_ext <<_ACEOF
19327 /* confdefs.h.  */
19328 _ACEOF
19329 cat confdefs.h >>conftest.$ac_ext
19330 cat >>conftest.$ac_ext <<_ACEOF
19331 /* end confdefs.h.  */
19332
19333 int
19334 main ()
19335 {
19336 int i;
19337   ;
19338   return 0;
19339 }
19340 _ACEOF
19341 rm -f conftest.$ac_objext conftest$ac_exeext
19342 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19343   (eval $ac_link) 2>conftest.er1
19344   ac_status=$?
19345   grep -v '^ *+' conftest.er1 >conftest.err
19346   rm -f conftest.er1
19347   cat conftest.err >&5
19348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19349   (exit $ac_status); } &&
19350          { ac_try='test -z "$ac_c_werror_flag"
19351                          || test ! -s conftest.err'
19352   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19353   (eval $ac_try) 2>&5
19354   ac_status=$?
19355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19356   (exit $ac_status); }; } &&
19357          { ac_try='test -s conftest$ac_exeext'
19358   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19359   (eval $ac_try) 2>&5
19360   ac_status=$?
19361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19362   (exit $ac_status); }; }; then
19363   :
19364 else
19365   echo "$as_me: failed program was:" >&5
19366 sed 's/^/| /' conftest.$ac_ext >&5
19367
19368 gdb_cv_bigtoc=
19369 fi
19370 rm -f conftest.err conftest.$ac_objext \
19371       conftest$ac_exeext conftest.$ac_ext
19372     LDFLAGS="${SAVE_LDFLAGS}"
19373
19374 fi
19375 echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
19376 echo "${ECHO_T}$gdb_cv_bigtoc" >&6
19377   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
19378   ;;
19379 esac
19380
19381
19382
19383 if test ${build} = ${host} -a ${host} = ${target} ; then
19384    case ${host_os} in
19385    hpux*)
19386       echo "$as_me:$LINENO: checking for HPUX/OSF thread support" >&5
19387 echo $ECHO_N "checking for HPUX/OSF thread support... $ECHO_C" >&6
19388       if test -f /usr/include/dce/cma_config.h ; then
19389          if test "$GCC" = "yes" ; then
19390             echo "$as_me:$LINENO: result: yes" >&5
19391 echo "${ECHO_T}yes" >&6
19392             cat >>confdefs.h <<\_ACEOF
19393 #define HAVE_HPUX_THREAD_SUPPORT 1
19394 _ACEOF
19395
19396             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
19397             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
19398          else
19399             echo "$as_me:$LINENO: result: no (suppressed because you are not using GCC)" >&5
19400 echo "${ECHO_T}no (suppressed because you are not using GCC)" >&6
19401          fi
19402       else
19403          echo "$as_me:$LINENO: result: no" >&5
19404 echo "${ECHO_T}no" >&6
19405       fi
19406       ;;
19407    solaris*)
19408       # See if thread_db library is around for Solaris thread debugging.
19409       # Note that we must explicitly test for version 1 of the library
19410       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
19411       # the same API.
19412       echo "$as_me:$LINENO: checking for Solaris thread debugging library" >&5
19413 echo $ECHO_N "checking for Solaris thread debugging library... $ECHO_C" >&6
19414       if test -f /usr/lib/libthread_db.so.1 ; then
19415          echo "$as_me:$LINENO: result: yes" >&5
19416 echo "${ECHO_T}yes" >&6
19417          cat >>confdefs.h <<\_ACEOF
19418 #define HAVE_THREAD_DB_LIB 1
19419 _ACEOF
19420
19421          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
19422          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
19423
19424 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
19425 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
19426 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
19427   echo $ECHO_N "(cached) $ECHO_C" >&6
19428 else
19429   ac_check_lib_save_LIBS=$LIBS
19430 LIBS="-ldl  $LIBS"
19431 cat >conftest.$ac_ext <<_ACEOF
19432 /* confdefs.h.  */
19433 _ACEOF
19434 cat confdefs.h >>conftest.$ac_ext
19435 cat >>conftest.$ac_ext <<_ACEOF
19436 /* end confdefs.h.  */
19437
19438 /* Override any gcc2 internal prototype to avoid an error.  */
19439 #ifdef __cplusplus
19440 extern "C"
19441 #endif
19442 /* We use char because int might match the return type of a gcc2
19443    builtin and then its argument prototype would still apply.  */
19444 char dlopen ();
19445 int
19446 main ()
19447 {
19448 dlopen ();
19449   ;
19450   return 0;
19451 }
19452 _ACEOF
19453 rm -f conftest.$ac_objext conftest$ac_exeext
19454 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19455   (eval $ac_link) 2>conftest.er1
19456   ac_status=$?
19457   grep -v '^ *+' conftest.er1 >conftest.err
19458   rm -f conftest.er1
19459   cat conftest.err >&5
19460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19461   (exit $ac_status); } &&
19462          { ac_try='test -z "$ac_c_werror_flag"
19463                          || test ! -s conftest.err'
19464   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19465   (eval $ac_try) 2>&5
19466   ac_status=$?
19467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19468   (exit $ac_status); }; } &&
19469          { ac_try='test -s conftest$ac_exeext'
19470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19471   (eval $ac_try) 2>&5
19472   ac_status=$?
19473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19474   (exit $ac_status); }; }; then
19475   ac_cv_lib_dl_dlopen=yes
19476 else
19477   echo "$as_me: failed program was:" >&5
19478 sed 's/^/| /' conftest.$ac_ext >&5
19479
19480 ac_cv_lib_dl_dlopen=no
19481 fi
19482 rm -f conftest.err conftest.$ac_objext \
19483       conftest$ac_exeext conftest.$ac_ext
19484 LIBS=$ac_check_lib_save_LIBS
19485 fi
19486 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
19487 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
19488 if test $ac_cv_lib_dl_dlopen = yes; then
19489   cat >>confdefs.h <<_ACEOF
19490 #define HAVE_LIBDL 1
19491 _ACEOF
19492
19493   LIBS="-ldl $LIBS"
19494
19495 fi
19496
19497          if test "$GCC" = "yes" ; then
19498             # The GNU linker requires the -export-dynamic option to make
19499             # all symbols visible in the dynamic symbol table.
19500             hold_ldflags=$LDFLAGS
19501             echo "$as_me:$LINENO: checking for the ld -export-dynamic flag" >&5
19502 echo $ECHO_N "checking for the ld -export-dynamic flag... $ECHO_C" >&6
19503             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
19504             cat >conftest.$ac_ext <<_ACEOF
19505 /* confdefs.h.  */
19506 _ACEOF
19507 cat confdefs.h >>conftest.$ac_ext
19508 cat >>conftest.$ac_ext <<_ACEOF
19509 /* end confdefs.h.  */
19510
19511 int
19512 main ()
19513 {
19514 int i;
19515   ;
19516   return 0;
19517 }
19518 _ACEOF
19519 rm -f conftest.$ac_objext conftest$ac_exeext
19520 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19521   (eval $ac_link) 2>conftest.er1
19522   ac_status=$?
19523   grep -v '^ *+' conftest.er1 >conftest.err
19524   rm -f conftest.er1
19525   cat conftest.err >&5
19526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19527   (exit $ac_status); } &&
19528          { ac_try='test -z "$ac_c_werror_flag"
19529                          || test ! -s conftest.err'
19530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19531   (eval $ac_try) 2>&5
19532   ac_status=$?
19533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19534   (exit $ac_status); }; } &&
19535          { ac_try='test -s conftest$ac_exeext'
19536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19537   (eval $ac_try) 2>&5
19538   ac_status=$?
19539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19540   (exit $ac_status); }; }; then
19541   found=yes
19542 else
19543   echo "$as_me: failed program was:" >&5
19544 sed 's/^/| /' conftest.$ac_ext >&5
19545
19546 found=no
19547 fi
19548 rm -f conftest.err conftest.$ac_objext \
19549       conftest$ac_exeext conftest.$ac_ext
19550             LDFLAGS=$hold_ldflags
19551             echo "$as_me:$LINENO: result: $found" >&5
19552 echo "${ECHO_T}$found" >&6
19553             if test $found = yes; then
19554                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
19555             fi
19556          fi
19557          # Sun randomly tweaked the prototypes in <proc_service.h>
19558          # at one point.
19559          echo "$as_me:$LINENO: checking if <proc_service.h> is old" >&5
19560 echo $ECHO_N "checking if <proc_service.h> is old... $ECHO_C" >&6
19561          if test "${gdb_cv_proc_service_is_old+set}" = set; then
19562   echo $ECHO_N "(cached) $ECHO_C" >&6
19563 else
19564
19565             cat >conftest.$ac_ext <<_ACEOF
19566 /* confdefs.h.  */
19567 _ACEOF
19568 cat confdefs.h >>conftest.$ac_ext
19569 cat >>conftest.$ac_ext <<_ACEOF
19570 /* end confdefs.h.  */
19571
19572                 #include <proc_service.h>
19573                 ps_err_e ps_pdwrite
19574                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
19575
19576 int
19577 main ()
19578 {
19579
19580   ;
19581   return 0;
19582 }
19583 _ACEOF
19584 rm -f conftest.$ac_objext
19585 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19586   (eval $ac_compile) 2>conftest.er1
19587   ac_status=$?
19588   grep -v '^ *+' conftest.er1 >conftest.err
19589   rm -f conftest.er1
19590   cat conftest.err >&5
19591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19592   (exit $ac_status); } &&
19593          { ac_try='test -z "$ac_c_werror_flag"
19594                          || test ! -s conftest.err'
19595   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19596   (eval $ac_try) 2>&5
19597   ac_status=$?
19598   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19599   (exit $ac_status); }; } &&
19600          { ac_try='test -s conftest.$ac_objext'
19601   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19602   (eval $ac_try) 2>&5
19603   ac_status=$?
19604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19605   (exit $ac_status); }; }; then
19606   gdb_cv_proc_service_is_old=no
19607 else
19608   echo "$as_me: failed program was:" >&5
19609 sed 's/^/| /' conftest.$ac_ext >&5
19610
19611 gdb_cv_proc_service_is_old=yes
19612 fi
19613 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19614
19615 fi
19616
19617          echo "$as_me:$LINENO: result: $gdb_cv_proc_service_is_old" >&5
19618 echo "${ECHO_T}$gdb_cv_proc_service_is_old" >&6
19619          if test $gdb_cv_proc_service_is_old = yes; then
19620             cat >>confdefs.h <<\_ACEOF
19621 #define PROC_SERVICE_IS_OLD 1
19622 _ACEOF
19623
19624          fi
19625       else
19626          echo "$as_me:$LINENO: result: no" >&5
19627 echo "${ECHO_T}no" >&6
19628       fi
19629       ;;
19630    aix*)
19631       echo "$as_me:$LINENO: checking for AiX thread debugging library" >&5
19632 echo $ECHO_N "checking for AiX thread debugging library... $ECHO_C" >&6
19633       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then
19634   echo $ECHO_N "(cached) $ECHO_C" >&6
19635 else
19636   cat >conftest.$ac_ext <<_ACEOF
19637 /* confdefs.h.  */
19638 _ACEOF
19639 cat confdefs.h >>conftest.$ac_ext
19640 cat >>conftest.$ac_ext <<_ACEOF
19641 /* end confdefs.h.  */
19642 #include <sys/pthdebug.h>
19643 int
19644 main ()
19645 {
19646 #ifndef PTHDB_VERSION_3
19647                                     #error
19648                                     #endif
19649   ;
19650   return 0;
19651 }
19652 _ACEOF
19653 rm -f conftest.$ac_objext
19654 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19655   (eval $ac_compile) 2>conftest.er1
19656   ac_status=$?
19657   grep -v '^ *+' conftest.er1 >conftest.err
19658   rm -f conftest.er1
19659   cat conftest.err >&5
19660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19661   (exit $ac_status); } &&
19662          { ac_try='test -z "$ac_c_werror_flag"
19663                          || test ! -s conftest.err'
19664   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19665   (eval $ac_try) 2>&5
19666   ac_status=$?
19667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19668   (exit $ac_status); }; } &&
19669          { ac_try='test -s conftest.$ac_objext'
19670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19671   (eval $ac_try) 2>&5
19672   ac_status=$?
19673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19674   (exit $ac_status); }; }; then
19675   gdb_cv_have_aix_thread_debug=yes
19676 else
19677   echo "$as_me: failed program was:" >&5
19678 sed 's/^/| /' conftest.$ac_ext >&5
19679
19680 gdb_cv_have_aix_thread_debug=no
19681 fi
19682 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19683 fi
19684
19685       echo "$as_me:$LINENO: result: $gdb_cv_have_aix_thread_debug" >&5
19686 echo "${ECHO_T}$gdb_cv_have_aix_thread_debug" >&6
19687       if test $gdb_cv_have_aix_thread_debug = yes; then
19688          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
19689          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
19690          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
19691       fi
19692       ;;
19693    esac
19694
19695 fi
19696
19697 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
19698    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTALLOC" >&5
19699 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTALLOC... $ECHO_C" >&6
19700 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then
19701   echo $ECHO_N "(cached) $ECHO_C" >&6
19702 else
19703   cat >conftest.$ac_ext <<_ACEOF
19704 /* confdefs.h.  */
19705 _ACEOF
19706 cat confdefs.h >>conftest.$ac_ext
19707 cat >>conftest.$ac_ext <<_ACEOF
19708 /* end confdefs.h.  */
19709 #include <thread_db.h>
19710 int
19711 main ()
19712 {
19713 int i = TD_NOTALLOC;
19714   ;
19715   return 0;
19716 }
19717 _ACEOF
19718 rm -f conftest.$ac_objext
19719 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19720   (eval $ac_compile) 2>conftest.er1
19721   ac_status=$?
19722   grep -v '^ *+' conftest.er1 >conftest.err
19723   rm -f conftest.er1
19724   cat conftest.err >&5
19725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19726   (exit $ac_status); } &&
19727          { ac_try='test -z "$ac_c_werror_flag"
19728                          || test ! -s conftest.err'
19729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19730   (eval $ac_try) 2>&5
19731   ac_status=$?
19732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19733   (exit $ac_status); }; } &&
19734          { ac_try='test -s conftest.$ac_objext'
19735   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19736   (eval $ac_try) 2>&5
19737   ac_status=$?
19738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19739   (exit $ac_status); }; }; then
19740   gdb_cv_thread_db_h_has_td_notalloc=yes
19741 else
19742   echo "$as_me: failed program was:" >&5
19743 sed 's/^/| /' conftest.$ac_ext >&5
19744
19745 gdb_cv_thread_db_h_has_td_notalloc=no
19746
19747 fi
19748 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19749
19750 fi
19751 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
19752 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notalloc" >&6
19753 fi
19754 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
19755
19756 cat >>confdefs.h <<\_ACEOF
19757 #define THREAD_DB_HAS_TD_NOTALLOC 1
19758 _ACEOF
19759
19760 fi
19761
19762 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
19763    echo "$as_me:$LINENO: checking whether <sys/syscall.h> has __NR_tkill" >&5
19764 echo $ECHO_N "checking whether <sys/syscall.h> has __NR_tkill... $ECHO_C" >&6
19765 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then
19766   echo $ECHO_N "(cached) $ECHO_C" >&6
19767 else
19768   cat >conftest.$ac_ext <<_ACEOF
19769 /* confdefs.h.  */
19770 _ACEOF
19771 cat confdefs.h >>conftest.$ac_ext
19772 cat >>conftest.$ac_ext <<_ACEOF
19773 /* end confdefs.h.  */
19774 #include <sys/syscall.h>
19775 int
19776 main ()
19777 {
19778 int i = __NR_tkill;
19779   ;
19780   return 0;
19781 }
19782 _ACEOF
19783 rm -f conftest.$ac_objext
19784 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19785   (eval $ac_compile) 2>conftest.er1
19786   ac_status=$?
19787   grep -v '^ *+' conftest.er1 >conftest.err
19788   rm -f conftest.er1
19789   cat conftest.err >&5
19790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19791   (exit $ac_status); } &&
19792          { ac_try='test -z "$ac_c_werror_flag"
19793                          || test ! -s conftest.err'
19794   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19795   (eval $ac_try) 2>&5
19796   ac_status=$?
19797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19798   (exit $ac_status); }; } &&
19799          { ac_try='test -s conftest.$ac_objext'
19800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19801   (eval $ac_try) 2>&5
19802   ac_status=$?
19803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19804   (exit $ac_status); }; }; then
19805   gdb_cv_sys_syscall_h_has_tkill=yes
19806 else
19807   echo "$as_me: failed program was:" >&5
19808 sed 's/^/| /' conftest.$ac_ext >&5
19809
19810 gdb_cv_sys_syscall_h_has_tkill=no
19811
19812 fi
19813 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19814
19815 fi
19816 echo "$as_me:$LINENO: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
19817 echo "${ECHO_T}$gdb_cv_sys_syscall_h_has_tkill" >&6
19818 fi
19819 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
19820
19821 cat >>confdefs.h <<\_ACEOF
19822 #define HAVE_TKILL_SYSCALL 1
19823 _ACEOF
19824
19825 fi
19826
19827
19828
19829 # Check whether --with-sysroot or --without-sysroot was given.
19830 if test "${with_sysroot+set}" = set; then
19831   withval="$with_sysroot"
19832
19833  case ${with_sysroot} in
19834  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
19835  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
19836  esac
19837
19838  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
19839
19840  if test "x$exec_prefix" = xNONE; then
19841   if test "x$prefix" = xNONE; then
19842    test_prefix=/usr/local
19843   else
19844    test_prefix=$prefix
19845   fi
19846  else
19847   test_prefix=$exec_prefix
19848  fi
19849  case ${TARGET_SYSTEM_ROOT} in
19850  "${test_prefix}"|"${test_prefix}/"*|\
19851  '${exec_prefix}'|'${exec_prefix}/'*)
19852    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
19853    TARGET_SYSTEM_ROOT_DEFINE="$t"
19854    ;;
19855  esac
19856
19857 else
19858
19859  TARGET_SYSTEM_ROOT=
19860  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
19861
19862 fi;
19863
19864
19865
19866 # NOTE: Don't add -Wall or -Wunused, they both include
19867 # -Wunused-parameter which reports bogus warnings.
19868 # NOTE: If you add to this list, remember to update
19869 # gdb/doc/gdbint.texinfo.
19870 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
19871 -Wformat -Wparentheses -Wpointer-arith -Wformat-nonliteral \
19872 -Wunused-label -Wunused-function"
19873
19874 # GCC supports -Wuninitialized only with -O or -On, n != 0.
19875 if test x${CFLAGS+set} = xset; then
19876   case "${CFLAGS}" in
19877     *"-O0"* ) ;;
19878     *"-O"* )
19879       build_warnings="${build_warnings} -Wuninitialized"
19880     ;;
19881   esac
19882 else
19883   build_warnings="${build_warnings} -Wuninitialized"
19884 fi
19885
19886 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
19887 # -Wunused-function -Wunused-variable -Wunused-value
19888 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
19889 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
19890 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
19891 # -Woverloaded-virtual -Winline -Werror"
19892 # Check whether --enable-build-warnings or --disable-build-warnings was given.
19893 if test "${enable_build_warnings+set}" = set; then
19894   enableval="$enable_build_warnings"
19895   case "${enableval}" in
19896   yes)  ;;
19897   no)   build_warnings="-w";;
19898   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
19899         build_warnings="${build_warnings} ${t}";;
19900   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
19901         build_warnings="${t} ${build_warnings}";;
19902   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
19903 esac
19904 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
19905   echo "Setting compiler warning flags = $build_warnings" 6>&1
19906 fi
19907 fi; # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
19908 if test "${enable_gdb_build_warnings+set}" = set; then
19909   enableval="$enable_gdb_build_warnings"
19910   case "${enableval}" in
19911   yes)  ;;
19912   no)   build_warnings="-w";;
19913   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
19914         build_warnings="${build_warnings} ${t}";;
19915   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
19916         build_warnings="${t} ${build_warnings}";;
19917   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
19918 esac
19919 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
19920   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
19921 fi
19922 fi; WARN_CFLAGS=""
19923 WERROR_CFLAGS=""
19924 if test "x${build_warnings}" != x -a "x$GCC" = xyes
19925 then
19926     echo "$as_me:$LINENO: checking compiler warning flags" >&5
19927 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
19928     # Separate out the -Werror flag as some files just cannot be
19929     # compiled with it enabled.
19930     for w in ${build_warnings}; do
19931         case $w in
19932         -Werr*) WERROR_CFLAGS=-Werror ;;
19933         *) # Check that GCC accepts it
19934             saved_CFLAGS="$CFLAGS"
19935             CFLAGS="$CFLAGS $w"
19936             cat >conftest.$ac_ext <<_ACEOF
19937 /* confdefs.h.  */
19938 _ACEOF
19939 cat confdefs.h >>conftest.$ac_ext
19940 cat >>conftest.$ac_ext <<_ACEOF
19941 /* end confdefs.h.  */
19942
19943 int
19944 main ()
19945 {
19946
19947   ;
19948   return 0;
19949 }
19950 _ACEOF
19951 rm -f conftest.$ac_objext
19952 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19953   (eval $ac_compile) 2>conftest.er1
19954   ac_status=$?
19955   grep -v '^ *+' conftest.er1 >conftest.err
19956   rm -f conftest.er1
19957   cat conftest.err >&5
19958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19959   (exit $ac_status); } &&
19960          { ac_try='test -z "$ac_c_werror_flag"
19961                          || test ! -s conftest.err'
19962   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19963   (eval $ac_try) 2>&5
19964   ac_status=$?
19965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19966   (exit $ac_status); }; } &&
19967          { ac_try='test -s conftest.$ac_objext'
19968   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19969   (eval $ac_try) 2>&5
19970   ac_status=$?
19971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19972   (exit $ac_status); }; }; then
19973   WARN_CFLAGS="${WARN_CFLAGS} $w"
19974 else
19975   echo "$as_me: failed program was:" >&5
19976 sed 's/^/| /' conftest.$ac_ext >&5
19977
19978 fi
19979 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19980             CFLAGS="$saved_CFLAGS"
19981         esac
19982     done
19983     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
19984 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
19985 fi
19986
19987
19988
19989 # In the Cygwin environment, we need some additional flags.
19990 echo "$as_me:$LINENO: checking for cygwin" >&5
19991 echo $ECHO_N "checking for cygwin... $ECHO_C" >&6
19992 if test "${gdb_cv_os_cygwin+set}" = set; then
19993   echo $ECHO_N "(cached) $ECHO_C" >&6
19994 else
19995   cat >conftest.$ac_ext <<_ACEOF
19996 /* confdefs.h.  */
19997 _ACEOF
19998 cat confdefs.h >>conftest.$ac_ext
19999 cat >>conftest.$ac_ext <<_ACEOF
20000 /* end confdefs.h.  */
20001
20002 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
20003 lose
20004 #endif
20005 _ACEOF
20006 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20007   $EGREP "lose" >/dev/null 2>&1; then
20008   gdb_cv_os_cygwin=yes
20009 else
20010   gdb_cv_os_cygwin=no
20011 fi
20012 rm -f conftest*
20013
20014 fi
20015 echo "$as_me:$LINENO: result: $gdb_cv_os_cygwin" >&5
20016 echo "${ECHO_T}$gdb_cv_os_cygwin" >&6
20017
20018
20019 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
20020 case ${host} in
20021   *go32* ) SER_HARDWIRE=ser-go32.o ;;
20022   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
20023   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o" ;;
20024 esac
20025
20026
20027 # libreadline needs libuser32.a in a cygwin environment
20028 WIN32LIBS=
20029 if test x$gdb_cv_os_cygwin = xyes; then
20030     WIN32LIBS="-luser32"
20031     case "${target}" in
20032         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
20033         ;;
20034     esac
20035 fi
20036
20037 # The ser-tcp.c module requires sockets.
20038 case ${host} in
20039   *mingw32*)
20040
20041 cat >>confdefs.h <<\_ACEOF
20042 #define USE_WIN32API 1
20043 _ACEOF
20044
20045     WIN32LIBS="$WIN32LIBS -lws2_32"
20046     ;;
20047 esac
20048
20049
20050 LIBGUI="../libgui/src/libgui.a"
20051 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
20052
20053
20054
20055 WIN32LDAPP=
20056
20057
20058
20059 case "${host}" in
20060 *-*-cygwin*)
20061     configdir="win"
20062     ;;
20063 *)
20064     configdir="unix"
20065     ;;
20066 esac
20067
20068 GDBTKLIBS=
20069 if test "${enable_gdbtk}" = "yes"; then
20070
20071     # Gdbtk must have an absolute path to srcdir in order to run
20072     # properly when not installed.
20073     here=`pwd`
20074     cd ${srcdir}
20075     GDBTK_SRC_DIR=`pwd`
20076     cd $here
20077
20078
20079 #
20080 # Ok, lets find the tcl configuration
20081 # First, look for one uninstalled.
20082 # the alternative search directory is invoked by --with-tclconfig
20083 #
20084
20085 if test x"${no_tcl}" = x ; then
20086   # we reset no_tcl in case something fails here
20087   no_tcl=true
20088
20089 # Check whether --with-tclconfig or --without-tclconfig was given.
20090 if test "${with_tclconfig+set}" = set; then
20091   withval="$with_tclconfig"
20092   with_tclconfig=${withval}
20093 fi;
20094   echo "$as_me:$LINENO: checking for Tcl configuration" >&5
20095 echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
20096   if test "${ac_cv_c_tclconfig+set}" = set; then
20097   echo $ECHO_N "(cached) $ECHO_C" >&6
20098 else
20099
20100
20101   # First check to see if --with-tclconfig was specified.
20102   if test x"${with_tclconfig}" != x ; then
20103     if test -f "${with_tclconfig}/tclConfig.sh" ; then
20104       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
20105     else
20106       { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
20107 echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
20108    { (exit 1); exit 1; }; }
20109     fi
20110   fi
20111
20112   # then check for a private Tcl installation
20113   if test x"${ac_cv_c_tclconfig}" = x ; then
20114     for i in \
20115                 ../tcl \
20116                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
20117                 ../../tcl \
20118                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
20119                 ../../../tcl \
20120                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
20121       if test -f "$i/${configdir}/tclConfig.sh" ; then
20122         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
20123         break
20124       fi
20125     done
20126   fi
20127   # check in a few common install locations
20128   if test x"${ac_cv_c_tclconfig}" = x ; then
20129     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
20130       if test -f "$i/tclConfig.sh" ; then
20131         ac_cv_c_tclconfig=`(cd $i; pwd)`
20132         break
20133       fi
20134     done
20135   fi
20136   # check in a few other private locations
20137   if test x"${ac_cv_c_tclconfig}" = x ; then
20138     for i in \
20139                 ${srcdir}/../tcl \
20140                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
20141       if test -f "$i/${configdir}/tclConfig.sh" ; then
20142         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
20143         break
20144       fi
20145     done
20146   fi
20147
20148 fi
20149
20150   if test x"${ac_cv_c_tclconfig}" = x ; then
20151     TCLCONFIG="# no Tcl configs found"
20152     { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
20153 echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
20154   else
20155     no_tcl=
20156     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
20157     echo "$as_me:$LINENO: result: found $TCLCONFIG" >&5
20158 echo "${ECHO_T}found $TCLCONFIG" >&6
20159   fi
20160 fi
20161
20162     if test -z "${no_tcl}"; then
20163
20164     . $TCLCONFIG
20165
20166
20167
20168
20169
20170
20171
20172
20173
20174
20175
20176
20177
20178
20179
20180
20181
20182
20183
20184
20185
20186
20187
20188
20189
20190
20191
20192 #
20193 # Ok, lets find the tk configuration
20194 # First, look for one uninstalled.
20195 # the alternative search directory is invoked by --with-tkconfig
20196 #
20197
20198 if test x"${no_tk}" = x ; then
20199   # we reset no_tk in case something fails here
20200   no_tk=true
20201
20202 # Check whether --with-tkconfig or --without-tkconfig was given.
20203 if test "${with_tkconfig+set}" = set; then
20204   withval="$with_tkconfig"
20205   with_tkconfig=${withval}
20206 fi;
20207   echo "$as_me:$LINENO: checking for Tk configuration" >&5
20208 echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6
20209   if test "${ac_cv_c_tkconfig+set}" = set; then
20210   echo $ECHO_N "(cached) $ECHO_C" >&6
20211 else
20212
20213
20214   # First check to see if --with-tkconfig was specified.
20215   if test x"${with_tkconfig}" != x ; then
20216     if test -f "${with_tkconfig}/tkConfig.sh" ; then
20217       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
20218     else
20219       { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5
20220 echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;}
20221    { (exit 1); exit 1; }; }
20222     fi
20223   fi
20224
20225   # then check for a private Tk library
20226   if test x"${ac_cv_c_tkconfig}" = x ; then
20227     for i in \
20228                 ../tk \
20229                 `ls -dr ../tk[4-9]* 2>/dev/null` \
20230                 ../../tk \
20231                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
20232                 ../../../tk \
20233                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
20234       if test -f "$i/${configdir}/tkConfig.sh" ; then
20235         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
20236         break
20237       fi
20238     done
20239   fi
20240   # check in a few common install locations
20241   if test x"${ac_cv_c_tkconfig}" = x ; then
20242     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
20243       if test -f "$i/tkConfig.sh" ; then
20244         ac_cv_c_tkconfig=`(cd $i; pwd)`
20245         break
20246       fi
20247     done
20248   fi
20249   # check in a few other private locations
20250   if test x"${ac_cv_c_tkconfig}" = x ; then
20251     for i in \
20252                 ${srcdir}/../tk \
20253                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
20254       if test -f "$i/${configdir}/tkConfig.sh" ; then
20255         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
20256         break
20257       fi
20258     done
20259   fi
20260
20261 fi
20262
20263   if test x"${ac_cv_c_tkconfig}" = x ; then
20264     TKCONFIG="# no Tk configs found"
20265     { echo "$as_me:$LINENO: WARNING: Can't find Tk configuration definitions" >&5
20266 echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
20267   else
20268     no_tk=
20269     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
20270     echo "$as_me:$LINENO: result: found $TKCONFIG" >&5
20271 echo "${ECHO_T}found $TKCONFIG" >&6
20272   fi
20273 fi
20274
20275
20276
20277         # now look for Tcl library stuff
20278
20279         tcldir="../tcl/${configdir}/"
20280
20281         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
20282
20283         # If $no_tk is nonempty, then we can't do Tk, and there is no
20284         # point to doing Tcl.
20285         if test -z "${no_tk}"; then
20286
20287     if test -f "$TKCONFIG" ; then
20288       . $TKCONFIG
20289     fi
20290
20291
20292
20293
20294
20295
20296
20297
20298
20299
20300
20301
20302
20303
20304 #
20305 # Ok, lets find the tcl source trees so we can use the headers
20306 # Warning: transition of version 9 to 10 will break this algorithm
20307 # because 10 sorts before 9. We also look for just tcl. We have to
20308 # be careful that we don't match stuff like tclX by accident.
20309 # the alternative search directory is involked by --with-tclinclude
20310 #
20311
20312 no_tcl=true
20313 echo "$as_me:$LINENO: checking for Tcl private headers. dir=${configdir}" >&5
20314 echo $ECHO_N "checking for Tcl private headers. dir=${configdir}... $ECHO_C" >&6
20315
20316 # Check whether --with-tclinclude or --without-tclinclude was given.
20317 if test "${with_tclinclude+set}" = set; then
20318   withval="$with_tclinclude"
20319   with_tclinclude=${withval}
20320 fi;
20321 if test "${ac_cv_c_tclh+set}" = set; then
20322   echo $ECHO_N "(cached) $ECHO_C" >&6
20323 else
20324
20325 # first check to see if --with-tclinclude was specified
20326 if test x"${with_tclinclude}" != x ; then
20327   if test -f ${with_tclinclude}/tclInt.h ; then
20328     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
20329   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
20330     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
20331   else
20332     { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain private headers" >&5
20333 echo "$as_me: error: ${with_tclinclude} directory doesn't contain private headers" >&2;}
20334    { (exit 1); exit 1; }; }
20335   fi
20336 fi
20337
20338 # next check if it came with Tcl configuration file
20339 if test x"${ac_cv_c_tclconfig}" = x ; then
20340   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
20341     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
20342   fi
20343 fi
20344
20345 # next check in private source directory
20346 #
20347 # since ls returns lowest version numbers first, reverse its output
20348 if test x"${ac_cv_c_tclh}" = x ; then
20349   for i in \
20350                 ${srcdir}/../tcl \
20351                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
20352                 ${srcdir}/../../tcl \
20353                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
20354                 ${srcdir}/../../../tcl \
20355                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
20356     if test -f $i/generic/tclInt.h ; then
20357       ac_cv_c_tclh=`(cd $i/generic; pwd)`
20358       break
20359     fi
20360   done
20361 fi
20362 # finally check in a few common install locations
20363 #
20364 # since ls returns lowest version numbers first, reverse its output
20365 if test x"${ac_cv_c_tclh}" = x ; then
20366   for i in \
20367                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
20368                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
20369                 /usr/local/src/tcl \
20370                 /usr/local/lib/tcl \
20371                 ${prefix}/include ; do
20372     if test -f $i/generic/tclInt.h ; then
20373       ac_cv_c_tclh=`(cd $i/generic; pwd)`
20374       break
20375     fi
20376   done
20377 fi
20378 # see if one is installed
20379 if test x"${ac_cv_c_tclh}" = x ; then
20380    if test "${ac_cv_header_tclInt_h+set}" = set; then
20381   echo "$as_me:$LINENO: checking for tclInt.h" >&5
20382 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
20383 if test "${ac_cv_header_tclInt_h+set}" = set; then
20384   echo $ECHO_N "(cached) $ECHO_C" >&6
20385 fi
20386 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
20387 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
20388 else
20389   # Is the header compilable?
20390 echo "$as_me:$LINENO: checking tclInt.h usability" >&5
20391 echo $ECHO_N "checking tclInt.h usability... $ECHO_C" >&6
20392 cat >conftest.$ac_ext <<_ACEOF
20393 /* confdefs.h.  */
20394 _ACEOF
20395 cat confdefs.h >>conftest.$ac_ext
20396 cat >>conftest.$ac_ext <<_ACEOF
20397 /* end confdefs.h.  */
20398 $ac_includes_default
20399 #include <tclInt.h>
20400 _ACEOF
20401 rm -f conftest.$ac_objext
20402 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20403   (eval $ac_compile) 2>conftest.er1
20404   ac_status=$?
20405   grep -v '^ *+' conftest.er1 >conftest.err
20406   rm -f conftest.er1
20407   cat conftest.err >&5
20408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20409   (exit $ac_status); } &&
20410          { ac_try='test -z "$ac_c_werror_flag"
20411                          || test ! -s conftest.err'
20412   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20413   (eval $ac_try) 2>&5
20414   ac_status=$?
20415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20416   (exit $ac_status); }; } &&
20417          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
20423   ac_header_compiler=yes
20424 else
20425   echo "$as_me: failed program was:" >&5
20426 sed 's/^/| /' conftest.$ac_ext >&5
20427
20428 ac_header_compiler=no
20429 fi
20430 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20431 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20432 echo "${ECHO_T}$ac_header_compiler" >&6
20433
20434 # Is the header present?
20435 echo "$as_me:$LINENO: checking tclInt.h presence" >&5
20436 echo $ECHO_N "checking tclInt.h presence... $ECHO_C" >&6
20437 cat >conftest.$ac_ext <<_ACEOF
20438 /* confdefs.h.  */
20439 _ACEOF
20440 cat confdefs.h >>conftest.$ac_ext
20441 cat >>conftest.$ac_ext <<_ACEOF
20442 /* end confdefs.h.  */
20443 #include <tclInt.h>
20444 _ACEOF
20445 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
20446   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
20447   ac_status=$?
20448   grep -v '^ *+' conftest.er1 >conftest.err
20449   rm -f conftest.er1
20450   cat conftest.err >&5
20451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20452   (exit $ac_status); } >/dev/null; then
20453   if test -s conftest.err; then
20454     ac_cpp_err=$ac_c_preproc_warn_flag
20455     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
20456   else
20457     ac_cpp_err=
20458   fi
20459 else
20460   ac_cpp_err=yes
20461 fi
20462 if test -z "$ac_cpp_err"; then
20463   ac_header_preproc=yes
20464 else
20465   echo "$as_me: failed program was:" >&5
20466 sed 's/^/| /' conftest.$ac_ext >&5
20467
20468   ac_header_preproc=no
20469 fi
20470 rm -f conftest.err conftest.$ac_ext
20471 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20472 echo "${ECHO_T}$ac_header_preproc" >&6
20473
20474 # So?  What about this header?
20475 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
20476   yes:no: )
20477     { echo "$as_me:$LINENO: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&5
20478 echo "$as_me: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
20479     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the compiler's result" >&5
20480 echo "$as_me: WARNING: tclInt.h: proceeding with the compiler's result" >&2;}
20481     ac_header_preproc=yes
20482     ;;
20483   no:yes:* )
20484     { echo "$as_me:$LINENO: WARNING: tclInt.h: present but cannot be compiled" >&5
20485 echo "$as_me: WARNING: tclInt.h: present but cannot be compiled" >&2;}
20486     { echo "$as_me:$LINENO: WARNING: tclInt.h:     check for missing prerequisite headers?" >&5
20487 echo "$as_me: WARNING: tclInt.h:     check for missing prerequisite headers?" >&2;}
20488     { echo "$as_me:$LINENO: WARNING: tclInt.h: see the Autoconf documentation" >&5
20489 echo "$as_me: WARNING: tclInt.h: see the Autoconf documentation" >&2;}
20490     { echo "$as_me:$LINENO: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&5
20491 echo "$as_me: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
20492     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the preprocessor's result" >&5
20493 echo "$as_me: WARNING: tclInt.h: proceeding with the preprocessor's result" >&2;}
20494     { echo "$as_me:$LINENO: WARNING: tclInt.h: in the future, the compiler will take precedence" >&5
20495 echo "$as_me: WARNING: tclInt.h: in the future, the compiler will take precedence" >&2;}
20496     (
20497       cat <<\_ASBOX
20498 ## ------------------------------------------ ##
20499 ## Report this to the AC_PACKAGE_NAME lists.  ##
20500 ## ------------------------------------------ ##
20501 _ASBOX
20502     ) |
20503       sed "s/^/$as_me: WARNING:     /" >&2
20504     ;;
20505 esac
20506 echo "$as_me:$LINENO: checking for tclInt.h" >&5
20507 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
20508 if test "${ac_cv_header_tclInt_h+set}" = set; then
20509   echo $ECHO_N "(cached) $ECHO_C" >&6
20510 else
20511   ac_cv_header_tclInt_h=$ac_header_preproc
20512 fi
20513 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
20514 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
20515
20516 fi
20517 if test $ac_cv_header_tclInt_h = yes; then
20518   ac_cv_c_tclh=installed
20519 else
20520   ac_cv_c_tclh=""
20521 fi
20522
20523
20524 fi
20525
20526 fi
20527
20528 if test x"${ac_cv_c_tclh}" = x ; then
20529   TCLHDIR="# no Tcl private headers found"
20530   { { echo "$as_me:$LINENO: error: Can't find Tcl private headers" >&5
20531 echo "$as_me: error: Can't find Tcl private headers" >&2;}
20532    { (exit 1); exit 1; }; }
20533 fi
20534 if test x"${ac_cv_c_tclh}" != x ; then
20535   no_tcl=""
20536   if test x"${ac_cv_c_tclh}" = x"installed" ; then
20537     echo "$as_me:$LINENO: result: is installed" >&5
20538 echo "${ECHO_T}is installed" >&6
20539     TCLHDIR=""
20540   else
20541     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tclh}" >&5
20542 echo "${ECHO_T}found in ${ac_cv_c_tclh}" >&6
20543     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
20544     TCLHDIR="-I${ac_cv_c_tclh}"
20545   fi
20546 fi
20547
20548
20549
20550
20551 #
20552 # Ok, lets find the tk source trees so we can use the headers
20553 # If the directory (presumably symlink) named "tk" exists, use that one
20554 # in preference to any others.  Same logic is used when choosing library
20555 # and again with Tcl. The search order is the best place to look first, then in
20556 # decreasing significance. The loop breaks if the trigger file is found.
20557 # Note the gross little conversion here of srcdir by cd'ing to the found
20558 # directory. This converts the path from a relative to an absolute, so
20559 # recursive cache variables for the path will work right. We check all
20560 # the possible paths in one loop rather than many seperate loops to speed
20561 # things up.
20562 # the alternative search directory is involked by --with-tkinclude
20563 #
20564 no_tk=true
20565 echo "$as_me:$LINENO: checking for Tk private headers" >&5
20566 echo $ECHO_N "checking for Tk private headers... $ECHO_C" >&6
20567
20568 # Check whether --with-tkinclude or --without-tkinclude was given.
20569 if test "${with_tkinclude+set}" = set; then
20570   withval="$with_tkinclude"
20571   with_tkinclude=${withval}
20572 fi;
20573 if test "${ac_cv_c_tkh+set}" = set; then
20574   echo $ECHO_N "(cached) $ECHO_C" >&6
20575 else
20576
20577 # first check to see if --with-tkinclude was specified
20578 if test x"${with_tkinclude}" != x ; then
20579   if test -f ${with_tkinclude}/tk.h ; then
20580     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
20581   elif test -f ${with_tkinclude}/generic/tk.h ; then
20582     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
20583   else
20584     { { echo "$as_me:$LINENO: error: ${with_tkinclude} directory doesn't contain private headers" >&5
20585 echo "$as_me: error: ${with_tkinclude} directory doesn't contain private headers" >&2;}
20586    { (exit 1); exit 1; }; }
20587   fi
20588 fi
20589
20590 # next check if it came with Tk configuration file
20591 if test x"${ac_cv_c_tkconfig}" = x ; then
20592   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
20593     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
20594   fi
20595 fi
20596
20597 # next check in private source directory
20598 #
20599 # since ls returns lowest version numbers first, reverse its output
20600 if test x"${ac_cv_c_tkh}" = x ; then
20601   for i in \
20602                 ${srcdir}/../tk \
20603                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
20604                 ${srcdir}/../../tk \
20605                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
20606                 ${srcdir}/../../../tk \
20607                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
20608     if test -f $i/generic/tk.h ; then
20609       ac_cv_c_tkh=`(cd $i/generic; pwd)`
20610       break
20611     fi
20612   done
20613 fi
20614 # finally check in a few common install locations
20615 #
20616 # since ls returns lowest version numbers first, reverse its output
20617 if test x"${ac_cv_c_tkh}" = x ; then
20618   for i in \
20619                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
20620                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
20621                 /usr/local/src/tk \
20622                 /usr/local/lib/tk \
20623                 ${prefix}/include ; do
20624     if test -f $i/generic/tk.h ; then
20625       ac_cv_c_tkh=`(cd $i/generic; pwd)`
20626       break
20627     fi
20628   done
20629 fi
20630 # see if one is installed
20631 if test x"${ac_cv_c_tkh}" = x ; then
20632    if test "${ac_cv_header_tk_h+set}" = set; then
20633   echo "$as_me:$LINENO: checking for tk.h" >&5
20634 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
20635 if test "${ac_cv_header_tk_h+set}" = set; then
20636   echo $ECHO_N "(cached) $ECHO_C" >&6
20637 fi
20638 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
20639 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
20640 else
20641   # Is the header compilable?
20642 echo "$as_me:$LINENO: checking tk.h usability" >&5
20643 echo $ECHO_N "checking tk.h usability... $ECHO_C" >&6
20644 cat >conftest.$ac_ext <<_ACEOF
20645 /* confdefs.h.  */
20646 _ACEOF
20647 cat confdefs.h >>conftest.$ac_ext
20648 cat >>conftest.$ac_ext <<_ACEOF
20649 /* end confdefs.h.  */
20650 $ac_includes_default
20651 #include <tk.h>
20652 _ACEOF
20653 rm -f conftest.$ac_objext
20654 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20655   (eval $ac_compile) 2>conftest.er1
20656   ac_status=$?
20657   grep -v '^ *+' conftest.er1 >conftest.err
20658   rm -f conftest.er1
20659   cat conftest.err >&5
20660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20661   (exit $ac_status); } &&
20662          { ac_try='test -z "$ac_c_werror_flag"
20663                          || test ! -s conftest.err'
20664   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20665   (eval $ac_try) 2>&5
20666   ac_status=$?
20667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20668   (exit $ac_status); }; } &&
20669          { ac_try='test -s conftest.$ac_objext'
20670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20671   (eval $ac_try) 2>&5
20672   ac_status=$?
20673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20674   (exit $ac_status); }; }; then
20675   ac_header_compiler=yes
20676 else
20677   echo "$as_me: failed program was:" >&5
20678 sed 's/^/| /' conftest.$ac_ext >&5
20679
20680 ac_header_compiler=no
20681 fi
20682 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20683 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20684 echo "${ECHO_T}$ac_header_compiler" >&6
20685
20686 # Is the header present?
20687 echo "$as_me:$LINENO: checking tk.h presence" >&5
20688 echo $ECHO_N "checking tk.h presence... $ECHO_C" >&6
20689 cat >conftest.$ac_ext <<_ACEOF
20690 /* confdefs.h.  */
20691 _ACEOF
20692 cat confdefs.h >>conftest.$ac_ext
20693 cat >>conftest.$ac_ext <<_ACEOF
20694 /* end confdefs.h.  */
20695 #include <tk.h>
20696 _ACEOF
20697 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
20698   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
20699   ac_status=$?
20700   grep -v '^ *+' conftest.er1 >conftest.err
20701   rm -f conftest.er1
20702   cat conftest.err >&5
20703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20704   (exit $ac_status); } >/dev/null; then
20705   if test -s conftest.err; then
20706     ac_cpp_err=$ac_c_preproc_warn_flag
20707     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
20708   else
20709     ac_cpp_err=
20710   fi
20711 else
20712   ac_cpp_err=yes
20713 fi
20714 if test -z "$ac_cpp_err"; then
20715   ac_header_preproc=yes
20716 else
20717   echo "$as_me: failed program was:" >&5
20718 sed 's/^/| /' conftest.$ac_ext >&5
20719
20720   ac_header_preproc=no
20721 fi
20722 rm -f conftest.err conftest.$ac_ext
20723 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20724 echo "${ECHO_T}$ac_header_preproc" >&6
20725
20726 # So?  What about this header?
20727 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
20728   yes:no: )
20729     { echo "$as_me:$LINENO: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&5
20730 echo "$as_me: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
20731     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the compiler's result" >&5
20732 echo "$as_me: WARNING: tk.h: proceeding with the compiler's result" >&2;}
20733     ac_header_preproc=yes
20734     ;;
20735   no:yes:* )
20736     { echo "$as_me:$LINENO: WARNING: tk.h: present but cannot be compiled" >&5
20737 echo "$as_me: WARNING: tk.h: present but cannot be compiled" >&2;}
20738     { echo "$as_me:$LINENO: WARNING: tk.h:     check for missing prerequisite headers?" >&5
20739 echo "$as_me: WARNING: tk.h:     check for missing prerequisite headers?" >&2;}
20740     { echo "$as_me:$LINENO: WARNING: tk.h: see the Autoconf documentation" >&5
20741 echo "$as_me: WARNING: tk.h: see the Autoconf documentation" >&2;}
20742     { echo "$as_me:$LINENO: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&5
20743 echo "$as_me: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&2;}
20744     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the preprocessor's result" >&5
20745 echo "$as_me: WARNING: tk.h: proceeding with the preprocessor's result" >&2;}
20746     { echo "$as_me:$LINENO: WARNING: tk.h: in the future, the compiler will take precedence" >&5
20747 echo "$as_me: WARNING: tk.h: in the future, the compiler will take precedence" >&2;}
20748     (
20749       cat <<\_ASBOX
20750 ## ------------------------------------------ ##
20751 ## Report this to the AC_PACKAGE_NAME lists.  ##
20752 ## ------------------------------------------ ##
20753 _ASBOX
20754     ) |
20755       sed "s/^/$as_me: WARNING:     /" >&2
20756     ;;
20757 esac
20758 echo "$as_me:$LINENO: checking for tk.h" >&5
20759 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
20760 if test "${ac_cv_header_tk_h+set}" = set; then
20761   echo $ECHO_N "(cached) $ECHO_C" >&6
20762 else
20763   ac_cv_header_tk_h=$ac_header_preproc
20764 fi
20765 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
20766 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
20767
20768 fi
20769 if test $ac_cv_header_tk_h = yes; then
20770   ac_cv_c_tkh=installed
20771 else
20772   ac_cv_c_tkh=""
20773 fi
20774
20775
20776 fi
20777
20778 fi
20779
20780 if test x"${ac_cv_c_tkh}" != x ; then
20781   no_tk=""
20782   if test x"${ac_cv_c_tkh}" = x"installed" ; then
20783     echo "$as_me:$LINENO: result: is installed" >&5
20784 echo "${ECHO_T}is installed" >&6
20785     TKHDIR=""
20786   else
20787     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tkh}" >&5
20788 echo "${ECHO_T}found in ${ac_cv_c_tkh}" >&6
20789     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
20790     TKHDIR="-I${ac_cv_c_tkh}"
20791   fi
20792 else
20793   TKHDIR="# no Tk directory found"
20794   { echo "$as_me:$LINENO: WARNING: Can't find Tk private headers" >&5
20795 echo "$as_me: WARNING: Can't find Tk private headers" >&2;}
20796   no_tk=true
20797 fi
20798
20799
20800
20801
20802 echo "$as_me:$LINENO: checking for Itcl private headers. srcdir=${srcdir}" >&5
20803 echo $ECHO_N "checking for Itcl private headers. srcdir=${srcdir}... $ECHO_C" >&6
20804 if test x"${ac_cv_c_itclh}" = x ; then
20805   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
20806     if test -f $i/generic/itcl.h ; then
20807       ac_cv_c_itclh=`(cd $i/generic; pwd)`
20808       break
20809     fi
20810   done
20811 fi
20812 if test x"${ac_cv_c_itclh}" = x ; then
20813   ITCLHDIR="# no Itcl private headers found"
20814   { { echo "$as_me:$LINENO: error: Can't find Itcl private headers" >&5
20815 echo "$as_me: error: Can't find Itcl private headers" >&2;}
20816    { (exit 1); exit 1; }; }
20817 fi
20818 if test x"${ac_cv_c_itclh}" != x ; then
20819      ITCLHDIR="-I${ac_cv_c_itclh}"
20820 fi
20821 # should always be here
20822 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
20823
20824 #AC_SUBST(ITCLLIB)
20825
20826
20827 echo "$as_me:$LINENO: checking for Itk private headers. srcdir=${srcdir}" >&5
20828 echo $ECHO_N "checking for Itk private headers. srcdir=${srcdir}... $ECHO_C" >&6
20829 if test x"${ac_cv_c_itkh}" = x ; then
20830   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
20831     if test -f $i/generic/itk.h ; then
20832       ac_cv_c_itkh=`(cd $i/generic; pwd)`
20833       break
20834     fi
20835   done
20836 fi
20837 if test x"${ac_cv_c_itkh}" = x ; then
20838   ITKHDIR="# no Itk private headers found"
20839   { { echo "$as_me:$LINENO: error: Can't find Itk private headers" >&5
20840 echo "$as_me: error: Can't find Itk private headers" >&2;}
20841    { (exit 1); exit 1; }; }
20842 fi
20843 if test x"${ac_cv_c_itkh}" != x ; then
20844      ITKHDIR="-I${ac_cv_c_itkh}"
20845 fi
20846 # should always be here
20847 #     ITKLIB="../itcl/itk/unix/libitk.a"
20848
20849 #AC_SUBST(ITKLIB)
20850
20851
20852
20853            # now look for Tk library stuff
20854
20855            tkdir="../tk/${configdir}/"
20856
20857            TK_DEPS="${tkdir}${TK_LIB_FILE}"
20858
20859            # now look for Itcl library stuff
20860
20861
20862 #
20863 # Ok, lets find the itcl configuration
20864 # First, look for one uninstalled.
20865 # the alternative search directory is invoked by --with-itclconfig
20866 #
20867
20868 if test x"${no_itcl}" = x ; then
20869   # we reset no_itcl in case something fails here
20870   no_itcl=true
20871
20872 # Check whether --with-itclconfig or --without-itclconfig was given.
20873 if test "${with_itclconfig+set}" = set; then
20874   withval="$with_itclconfig"
20875   with_itclconfig=${withval}
20876 fi;
20877   echo "$as_me:$LINENO: checking for Itcl configuration" >&5
20878 echo $ECHO_N "checking for Itcl configuration... $ECHO_C" >&6
20879   if test "${ac_cv_c_itclconfig+set}" = set; then
20880   echo $ECHO_N "(cached) $ECHO_C" >&6
20881 else
20882
20883
20884   # First check to see if --with-itclconfig was specified.
20885   if test x"${with_itclconfig}" != x ; then
20886     if test -f "${with_itclconfig}/itclConfig.sh" ; then
20887       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
20888     else
20889       { { echo "$as_me:$LINENO: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&5
20890 echo "$as_me: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&2;}
20891    { (exit 1); exit 1; }; }
20892     fi
20893   fi
20894
20895   # then check for a private Itcl library
20896   if test x"${ac_cv_c_itclconfig}" = x ; then
20897     for i in \
20898                 ../itcl/itcl \
20899                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
20900                 ../../itcl \
20901                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
20902                 ../../../itcl \
20903                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
20904       if test -f "$i/itclConfig.sh" ; then
20905         ac_cv_c_itclconfig=`(cd $i; pwd)`
20906         break
20907       fi
20908     done
20909   fi
20910   # check in a few common install locations
20911   if test x"${ac_cv_c_itclconfig}" = x ; then
20912     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
20913       if test -f "$i/itclConfig.sh" ; then
20914         ac_cv_c_itclconfig=`(cd $i; pwd)`
20915         break
20916       fi
20917     done
20918   fi
20919   # check in a few other private locations
20920   if test x"${ac_cv_c_itclconfig}" = x ; then
20921     for i in \
20922                 ${srcdir}/../itcl/itcl \
20923                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
20924       if test -f "$i/itclConfig.sh" ; then
20925         ac_cv_c_itclconfig=`(cd $i; pwd)`
20926         break
20927       fi
20928     done
20929   fi
20930
20931 fi
20932
20933   if test x"${ac_cv_c_itclconfig}" = x ; then
20934     ITCLCONFIG="# no Itcl configs found"
20935     { echo "$as_me:$LINENO: WARNING: Can't find Itcl configuration definitions" >&5
20936 echo "$as_me: WARNING: Can't find Itcl configuration definitions" >&2;}
20937   else
20938     no_itcl=
20939     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
20940     echo "$as_me:$LINENO: result: found $ITCLCONFIG" >&5
20941 echo "${ECHO_T}found $ITCLCONFIG" >&6
20942   fi
20943 fi
20944
20945            if test -z "${no_itcl}"; then
20946
20947     if test -f "$ITCLCONFIG" ; then
20948       . $ITCLCONFIG
20949     fi
20950
20951
20952
20953
20954
20955
20956
20957
20958
20959
20960
20961
20962              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
20963              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
20964            fi
20965
20966
20967            # now look for Itk library stuff
20968
20969 #
20970 # Ok, lets find the itk configuration
20971 # First, look for one uninstalled.
20972 # the alternative search directory is invoked by --with-itkconfig
20973 #
20974
20975 if test x"${no_itk}" = x ; then
20976   # we reset no_itk in case something fails here
20977   no_itk=true
20978
20979 # Check whether --with-itkconfig or --without-itkconfig was given.
20980 if test "${with_itkconfig+set}" = set; then
20981   withval="$with_itkconfig"
20982   with_itkconfig=${withval}
20983 fi;
20984   echo "$as_me:$LINENO: checking for Itk configuration" >&5
20985 echo $ECHO_N "checking for Itk configuration... $ECHO_C" >&6
20986   if test "${ac_cv_c_itkconfig+set}" = set; then
20987   echo $ECHO_N "(cached) $ECHO_C" >&6
20988 else
20989
20990
20991   # First check to see if --with-itkconfig was specified.
20992   if test x"${with_itkconfig}" != x ; then
20993     if test -f "${with_itkconfig}/itkConfig.sh" ; then
20994       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
20995     else
20996       { { echo "$as_me:$LINENO: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&5
20997 echo "$as_me: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&2;}
20998    { (exit 1); exit 1; }; }
20999     fi
21000   fi
21001
21002   # then check for a private Itk library
21003   if test x"${ac_cv_c_itkconfig}" = x ; then
21004     for i in \
21005                 ../itcl/itk \
21006                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
21007                 ../../itk \
21008                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
21009                 ../../../itk \
21010                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
21011       if test -f "$i/itkConfig.sh" ; then
21012         ac_cv_c_itkconfig=`(cd $i; pwd)`
21013         break
21014       fi
21015     done
21016   fi
21017   # check in a few common install locations
21018   if test x"${ac_cv_c_itkconfig}" = x ; then
21019     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
21020       if test -f "$i/itkConfig.sh" ; then
21021         ac_cv_c_itkconfig=`(cd $i; pwd)`
21022         break
21023       fi
21024     done
21025   fi
21026   # check in a few other private locations
21027   if test x"${ac_cv_c_itkconfig}" = x ; then
21028     for i in \
21029                 ${srcdir}/../itcl/itk \
21030                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
21031       if test -f "$i/itkConfig.sh" ; then
21032         ac_cv_c_itkconfig=`(cd $i; pwd)`
21033         break
21034       fi
21035     done
21036   fi
21037
21038 fi
21039
21040   if test x"${ac_cv_c_itkconfig}" = x ; then
21041     ITKCONFIG="# no Itk configs found"
21042     { echo "$as_me:$LINENO: WARNING: Can't find Itk configuration definitions" >&5
21043 echo "$as_me: WARNING: Can't find Itk configuration definitions" >&2;}
21044   else
21045     no_itk=
21046     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
21047     echo "$as_me:$LINENO: result: found $ITKCONFIG" >&5
21048 echo "${ECHO_T}found $ITKCONFIG" >&6
21049   fi
21050 fi
21051
21052
21053            if test -z "${no_itcl}"; then
21054
21055     if test -f "$ITKCONFIG" ; then
21056       . $ITKCONFIG
21057     fi
21058
21059
21060
21061
21062
21063
21064
21065
21066
21067
21068
21069
21070              ITKLIB="${ITK_BUILD_LIB_SPEC}"
21071              ITK_DEPS="${ITK_LIB_FULL_PATH}"
21072            fi
21073
21074            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
21075
21076            # Include some libraries that Tcl and Tk want.
21077            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
21078            # Yes, the ordering seems wrong here.  But it isn't.
21079            # TK_LIBS is the list of libraries that need to be linked
21080            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
21081            # were in LIBS then any link tests after this point would
21082            # try to include things like `$(LIBGUI)', which wouldn't work.
21083            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
21084
21085            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
21086            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
21087            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
21088            CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
21089            CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
21090            CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
21091            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
21092
21093            if test x$gdb_cv_os_cygwin = xyes; then
21094               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
21095               WIN32LDAPP="-Wl,--subsystem,console"
21096               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
21097            fi
21098         fi
21099     fi
21100
21101
21102
21103 subdirs="$subdirs gdbtk"
21104
21105 fi
21106
21107
21108
21109
21110
21111
21112
21113
21114
21115
21116
21117
21118
21119
21120 echo "$as_me:$LINENO: checking for X" >&5
21121 echo $ECHO_N "checking for X... $ECHO_C" >&6
21122
21123
21124 # Check whether --with-x or --without-x was given.
21125 if test "${with_x+set}" = set; then
21126   withval="$with_x"
21127
21128 fi;
21129 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
21130 if test "x$with_x" = xno; then
21131   # The user explicitly disabled X.
21132   have_x=disabled
21133 else
21134   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
21135     # Both variables are already set.
21136     have_x=yes
21137   else
21138     if test "${ac_cv_have_x+set}" = set; then
21139   echo $ECHO_N "(cached) $ECHO_C" >&6
21140 else
21141   # One or both of the vars are not set, and there is no cached value.
21142 ac_x_includes=no ac_x_libraries=no
21143 rm -fr conftest.dir
21144 if mkdir conftest.dir; then
21145   cd conftest.dir
21146   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
21147   cat >Imakefile <<'_ACEOF'
21148 acfindx:
21149         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
21150 _ACEOF
21151   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
21152     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
21153     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
21154     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
21155     for ac_extension in a so sl; do
21156       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
21157          test -f $ac_im_libdir/libX11.$ac_extension; then
21158         ac_im_usrlibdir=$ac_im_libdir; break
21159       fi
21160     done
21161     # Screen out bogus values from the imake configuration.  They are
21162     # bogus both because they are the default anyway, and because
21163     # using them would break gcc on systems where it needs fixed includes.
21164     case $ac_im_incroot in
21165         /usr/include) ;;
21166         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
21167     esac
21168     case $ac_im_usrlibdir in
21169         /usr/lib | /lib) ;;
21170         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
21171     esac
21172   fi
21173   cd ..
21174   rm -fr conftest.dir
21175 fi
21176
21177 # Standard set of common directories for X headers.
21178 # Check X11 before X11Rn because it is often a symlink to the current release.
21179 ac_x_header_dirs='
21180 /usr/X11/include
21181 /usr/X11R6/include
21182 /usr/X11R5/include
21183 /usr/X11R4/include
21184
21185 /usr/include/X11
21186 /usr/include/X11R6
21187 /usr/include/X11R5
21188 /usr/include/X11R4
21189
21190 /usr/local/X11/include
21191 /usr/local/X11R6/include
21192 /usr/local/X11R5/include
21193 /usr/local/X11R4/include
21194
21195 /usr/local/include/X11
21196 /usr/local/include/X11R6
21197 /usr/local/include/X11R5
21198 /usr/local/include/X11R4
21199
21200 /usr/X386/include
21201 /usr/x386/include
21202 /usr/XFree86/include/X11
21203
21204 /usr/include
21205 /usr/local/include
21206 /usr/unsupported/include
21207 /usr/athena/include
21208 /usr/local/x11r5/include
21209 /usr/lpp/Xamples/include
21210
21211 /usr/openwin/include
21212 /usr/openwin/share/include'
21213
21214 if test "$ac_x_includes" = no; then
21215   # Guess where to find include files, by looking for Intrinsic.h.
21216   # First, try using that file with no special directory specified.
21217   cat >conftest.$ac_ext <<_ACEOF
21218 /* confdefs.h.  */
21219 _ACEOF
21220 cat confdefs.h >>conftest.$ac_ext
21221 cat >>conftest.$ac_ext <<_ACEOF
21222 /* end confdefs.h.  */
21223 #include <X11/Intrinsic.h>
21224 _ACEOF
21225 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
21226   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
21227   ac_status=$?
21228   grep -v '^ *+' conftest.er1 >conftest.err
21229   rm -f conftest.er1
21230   cat conftest.err >&5
21231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21232   (exit $ac_status); } >/dev/null; then
21233   if test -s conftest.err; then
21234     ac_cpp_err=$ac_c_preproc_warn_flag
21235     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
21236   else
21237     ac_cpp_err=
21238   fi
21239 else
21240   ac_cpp_err=yes
21241 fi
21242 if test -z "$ac_cpp_err"; then
21243   # We can compile using X headers with no special include directory.
21244 ac_x_includes=
21245 else
21246   echo "$as_me: failed program was:" >&5
21247 sed 's/^/| /' conftest.$ac_ext >&5
21248
21249   for ac_dir in $ac_x_header_dirs; do
21250   if test -r "$ac_dir/X11/Intrinsic.h"; then
21251     ac_x_includes=$ac_dir
21252     break
21253   fi
21254 done
21255 fi
21256 rm -f conftest.err conftest.$ac_ext
21257 fi # $ac_x_includes = no
21258
21259 if test "$ac_x_libraries" = no; then
21260   # Check for the libraries.
21261   # See if we find them without any special options.
21262   # Don't add to $LIBS permanently.
21263   ac_save_LIBS=$LIBS
21264   LIBS="-lXt $LIBS"
21265   cat >conftest.$ac_ext <<_ACEOF
21266 /* confdefs.h.  */
21267 _ACEOF
21268 cat confdefs.h >>conftest.$ac_ext
21269 cat >>conftest.$ac_ext <<_ACEOF
21270 /* end confdefs.h.  */
21271 #include <X11/Intrinsic.h>
21272 int
21273 main ()
21274 {
21275 XtMalloc (0)
21276   ;
21277   return 0;
21278 }
21279 _ACEOF
21280 rm -f conftest.$ac_objext conftest$ac_exeext
21281 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21282   (eval $ac_link) 2>conftest.er1
21283   ac_status=$?
21284   grep -v '^ *+' conftest.er1 >conftest.err
21285   rm -f conftest.er1
21286   cat conftest.err >&5
21287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21288   (exit $ac_status); } &&
21289          { ac_try='test -z "$ac_c_werror_flag"
21290                          || test ! -s conftest.err'
21291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21292   (eval $ac_try) 2>&5
21293   ac_status=$?
21294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21295   (exit $ac_status); }; } &&
21296          { ac_try='test -s conftest$ac_exeext'
21297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21298   (eval $ac_try) 2>&5
21299   ac_status=$?
21300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21301   (exit $ac_status); }; }; then
21302   LIBS=$ac_save_LIBS
21303 # We can link X programs with no special library path.
21304 ac_x_libraries=
21305 else
21306   echo "$as_me: failed program was:" >&5
21307 sed 's/^/| /' conftest.$ac_ext >&5
21308
21309 LIBS=$ac_save_LIBS
21310 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
21311 do
21312   # Don't even attempt the hair of trying to link an X program!
21313   for ac_extension in a so sl; do
21314     if test -r $ac_dir/libXt.$ac_extension; then
21315       ac_x_libraries=$ac_dir
21316       break 2
21317     fi
21318   done
21319 done
21320 fi
21321 rm -f conftest.err conftest.$ac_objext \
21322       conftest$ac_exeext conftest.$ac_ext
21323 fi # $ac_x_libraries = no
21324
21325 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
21326   # Didn't find X anywhere.  Cache the known absence of X.
21327   ac_cv_have_x="have_x=no"
21328 else
21329   # Record where we found X for the cache.
21330   ac_cv_have_x="have_x=yes \
21331                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
21332 fi
21333 fi
21334
21335   fi
21336   eval "$ac_cv_have_x"
21337 fi # $with_x != no
21338
21339 if test "$have_x" != yes; then
21340   echo "$as_me:$LINENO: result: $have_x" >&5
21341 echo "${ECHO_T}$have_x" >&6
21342   no_x=yes
21343 else
21344   # If each of the values was on the command line, it overrides each guess.
21345   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
21346   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
21347   # Update the cache value to reflect the command line values.
21348   ac_cv_have_x="have_x=yes \
21349                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
21350   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
21351 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
21352 fi
21353
21354
21355 # Check whether we should enable the TUI, but only do so if we really
21356 # can.
21357 if test x"$enable_tui" = xyes; then
21358   if test -d $srcdir/tui; then
21359     if test "$ac_cv_search_waddstr" != no; then
21360       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
21361       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
21362       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
21363       CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
21364       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
21365       CONFIG_ALL="${CONFIG_ALL} all-tui"
21366       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
21367       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
21368       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
21369     else
21370       { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
21371 echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
21372     fi
21373   fi
21374 fi
21375
21376 # Unlike the sim directory, whether a simulator is linked is controlled by
21377 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
21378 # This code just checks for a few cases where we'd like to ignore those
21379 # definitions, even when they're present in the '.mt' file.  These cases
21380 # are when --disable-sim is specified, or if the simulator directory is
21381 # not part of the source tree.
21382 #
21383 # Check whether --enable-sim or --disable-sim was given.
21384 if test "${enable_sim+set}" = set; then
21385   enableval="$enable_sim"
21386   echo "enable_sim = $enable_sim";
21387  echo "enableval = ${enableval}";
21388  case "${enableval}" in
21389   yes) ignore_sim=false ;;
21390   no)  ignore_sim=true ;;
21391   *)   ignore_sim=false ;;
21392  esac
21393 else
21394   ignore_sim=false
21395 fi;
21396
21397 if test ! -d "${srcdir}/../sim"; then
21398   ignore_sim=true
21399 fi
21400
21401 if test "${ignore_sim}" = "true"; then
21402     IGNORE_SIM="SIM="
21403     IGNORE_SIM_OBS="SIM_OBS="
21404 else
21405     IGNORE_SIM=""
21406     IGNORE_SIM_OBS=""
21407     cat >>confdefs.h <<\_ACEOF
21408 #define WITH_SIM 1
21409 _ACEOF
21410
21411 fi
21412
21413
21414
21415
21416
21417
21418
21419
21420
21421
21422
21423
21424
21425
21426 # List of host floatformats.
21427
21428 cat >>confdefs.h <<_ACEOF
21429 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
21430 _ACEOF
21431
21432
21433 cat >>confdefs.h <<_ACEOF
21434 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
21435 _ACEOF
21436
21437
21438 cat >>confdefs.h <<_ACEOF
21439 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
21440 _ACEOF
21441
21442
21443 # target_subdir is used by the testsuite to find the target libraries.
21444 target_subdir=
21445 if test "${host}" != "${target}"; then
21446     target_subdir="${target_alias}/"
21447 fi
21448
21449
21450 frags=
21451 if test "${target}" = "${host}"; then
21452   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
21453   if test ! -f ${host_makefile_frag}; then
21454     { { echo "$as_me:$LINENO: error: \"*** Gdb does not support native target ${host}\"" >&5
21455 echo "$as_me: error: \"*** Gdb does not support native target ${host}\"" >&2;}
21456    { (exit 1); exit 1; }; }
21457   fi
21458   frags="$frags $host_makefile_frag"
21459 else
21460   host_makefile_frag=/dev/null
21461 fi
21462
21463 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
21464 if test ! -f ${target_makefile_frag}; then
21465   { { echo "$as_me:$LINENO: error: \"*** Gdb does not support target ${target}\"" >&5
21466 echo "$as_me: error: \"*** Gdb does not support target ${target}\"" >&2;}
21467    { (exit 1); exit 1; }; }
21468 fi
21469 frags="$frags $target_makefile_frag"
21470
21471
21472
21473
21474
21475 hostfile=`sed -n '
21476 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
21477 ' ${host_makefile_frag}`
21478
21479 targetfile=`sed -n '
21480 s/DEPRECATED_TM_FILE[   ]*=[    ]*\([^  ]*\)/\1/p
21481 ' ${target_makefile_frag}`
21482
21483 if test "${target}" = "${host}"; then
21484 # We pick this up from the host configuration file (.mh) because we
21485 # do not have a native configuration Makefile fragment.
21486 nativefile=`sed -n '
21487 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
21488 ' ${host_makefile_frag}`
21489 fi
21490
21491
21492 if test x"${gdb_osabi}" != x ; then
21493
21494 cat >>confdefs.h <<_ACEOF
21495 #define GDB_OSABI_DEFAULT $gdb_osabi
21496 _ACEOF
21497
21498 fi
21499
21500 # Enable multi-ice-gdb-server.
21501 # Check whether --enable-multi-ice or --disable-multi-ice was given.
21502 if test "${enable_multi_ice+set}" = set; then
21503   enableval="$enable_multi_ice"
21504   case $enableval in
21505     yes | no)
21506       ;;
21507     *) { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-multi-ice" >&5
21508 echo "$as_me: error: bad value $enableval for --enable-multi-ice" >&2;}
21509    { (exit 1); exit 1; }; } ;;
21510   esac
21511 fi;
21512 if test "x$enable_multi_ice" = xyes; then
21513
21514
21515 subdirs="$subdirs multi-ice"
21516
21517 fi
21518
21519 # We only build gdbserver automatically if host and target are the same.
21520 if test "x$target" = "x$host"; then
21521   echo "$as_me:$LINENO: checking whether gdbserver is supported on this host" >&5
21522 echo $ECHO_N "checking whether gdbserver is supported on this host... $ECHO_C" >&6
21523   if test "x$build_gdbserver" = xyes; then
21524     echo "$as_me:$LINENO: result: yes" >&5
21525 echo "${ECHO_T}yes" >&6
21526
21527
21528 subdirs="$subdirs gdbserver"
21529
21530   else
21531     echo "$as_me:$LINENO: result: no" >&5
21532 echo "${ECHO_T}no" >&6
21533   fi
21534 fi
21535
21536 # We build rdi-share on ARM-based targets, as instructed by configure.tgt.
21537 if test "x$build_rdi_share" = xyes; then
21538
21539
21540 subdirs="$subdirs rdi-share"
21541
21542 fi
21543
21544 # We configure the nlm subdirectory on netware targets, as instructed
21545 # by configure.tgt.
21546 if test "x$build_nlm" = xyes; then
21547
21548
21549 subdirs="$subdirs nlm"
21550
21551 fi
21552
21553 # If hostfile (XM_FILE) and/or targetfile (DEPRECATED_TM_FILE) and/or
21554 # nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
21555 # to an empty version.
21556
21557 files=
21558 links=
21559
21560 rm -f xm.h
21561 xm_h=""
21562 if test "${hostfile}" != ""; then
21563     xm_h=xm.h
21564     case "${hostfile}" in
21565       xm-*.h ) GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}" ;;
21566       * ) GDB_XM_FILE="${hostfile}"
21567     esac
21568     files="${files} ${GDB_XM_FILE}"
21569     links="${links} xm.h"
21570     cat >>confdefs.h <<_ACEOF
21571 #define GDB_XM_FILE "${GDB_XM_FILE}"
21572 _ACEOF
21573
21574 fi
21575
21576
21577 rm -f tm.h
21578 tm_h=""
21579 if test "${targetfile}" != ""; then
21580     tm_h=tm.h
21581     case "${targetfile}" in
21582       tm-*.h ) GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}" ;;
21583       * ) GDB_TM_FILE="${targetfile}"
21584     esac
21585     files="${files} ${GDB_TM_FILE}"
21586     links="${links} tm.h"
21587     cat >>confdefs.h <<_ACEOF
21588 #define GDB_TM_FILE "${GDB_TM_FILE}"
21589 _ACEOF
21590
21591 fi
21592
21593
21594 rm -f nm.h
21595 nm_h=""
21596 if test "${nativefile}" != ""; then
21597     nm_h=nm.h
21598     case "${nativefile}" in
21599       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
21600       * ) GDB_NM_FILE="${nativefile}"
21601     esac
21602     files="${files} ${GDB_NM_FILE}"
21603     links="${links} nm.h"
21604     cat >>confdefs.h <<_ACEOF
21605 #define GDB_NM_FILE "${GDB_NM_FILE}"
21606 _ACEOF
21607
21608 fi
21609
21610
21611 ac_sources="$files"
21612 ac_dests="$links"
21613 while test -n "$ac_sources"; do
21614   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
21615   set $ac_sources; ac_source=$1; shift; ac_sources=$*
21616   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
21617 done
21618           ac_config_links="$ac_config_links $ac_config_links_1"
21619
21620
21621
21622
21623
21624
21625 cat >>confdefs.h <<\_ACEOF
21626 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
21627 _ACEOF
21628
21629
21630
21631
21632
21633 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
21634 if test "${with_libiconv_prefix+set}" = set; then
21635   withval="$with_libiconv_prefix"
21636
21637     for dir in `echo "$withval" | tr : ' '`; do
21638       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
21639       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
21640     done
21641
21642 fi;
21643
21644   echo "$as_me:$LINENO: checking for iconv" >&5
21645 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
21646 if test "${am_cv_func_iconv+set}" = set; then
21647   echo $ECHO_N "(cached) $ECHO_C" >&6
21648 else
21649
21650     am_cv_func_iconv="no, consider installing GNU libiconv"
21651     am_cv_lib_iconv=no
21652     cat >conftest.$ac_ext <<_ACEOF
21653 /* confdefs.h.  */
21654 _ACEOF
21655 cat confdefs.h >>conftest.$ac_ext
21656 cat >>conftest.$ac_ext <<_ACEOF
21657 /* end confdefs.h.  */
21658 #include <stdlib.h>
21659 #include <iconv.h>
21660 int
21661 main ()
21662 {
21663 iconv_t cd = iconv_open("","");
21664        iconv(cd,NULL,NULL,NULL,NULL);
21665        iconv_close(cd);
21666   ;
21667   return 0;
21668 }
21669 _ACEOF
21670 rm -f conftest.$ac_objext conftest$ac_exeext
21671 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21672   (eval $ac_link) 2>conftest.er1
21673   ac_status=$?
21674   grep -v '^ *+' conftest.er1 >conftest.err
21675   rm -f conftest.er1
21676   cat conftest.err >&5
21677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21678   (exit $ac_status); } &&
21679          { ac_try='test -z "$ac_c_werror_flag"
21680                          || test ! -s conftest.err'
21681   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21682   (eval $ac_try) 2>&5
21683   ac_status=$?
21684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21685   (exit $ac_status); }; } &&
21686          { ac_try='test -s conftest$ac_exeext'
21687   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21688   (eval $ac_try) 2>&5
21689   ac_status=$?
21690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21691   (exit $ac_status); }; }; then
21692   am_cv_func_iconv=yes
21693 else
21694   echo "$as_me: failed program was:" >&5
21695 sed 's/^/| /' conftest.$ac_ext >&5
21696
21697 fi
21698 rm -f conftest.err conftest.$ac_objext \
21699       conftest$ac_exeext conftest.$ac_ext
21700     if test "$am_cv_func_iconv" != yes; then
21701       am_save_LIBS="$LIBS"
21702       LIBS="$LIBS -liconv"
21703       cat >conftest.$ac_ext <<_ACEOF
21704 /* confdefs.h.  */
21705 _ACEOF
21706 cat confdefs.h >>conftest.$ac_ext
21707 cat >>conftest.$ac_ext <<_ACEOF
21708 /* end confdefs.h.  */
21709 #include <stdlib.h>
21710 #include <iconv.h>
21711 int
21712 main ()
21713 {
21714 iconv_t cd = iconv_open("","");
21715          iconv(cd,NULL,NULL,NULL,NULL);
21716          iconv_close(cd);
21717   ;
21718   return 0;
21719 }
21720 _ACEOF
21721 rm -f conftest.$ac_objext conftest$ac_exeext
21722 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21723   (eval $ac_link) 2>conftest.er1
21724   ac_status=$?
21725   grep -v '^ *+' conftest.er1 >conftest.err
21726   rm -f conftest.er1
21727   cat conftest.err >&5
21728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21729   (exit $ac_status); } &&
21730          { ac_try='test -z "$ac_c_werror_flag"
21731                          || test ! -s conftest.err'
21732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21733   (eval $ac_try) 2>&5
21734   ac_status=$?
21735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21736   (exit $ac_status); }; } &&
21737          { ac_try='test -s conftest$ac_exeext'
21738   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21739   (eval $ac_try) 2>&5
21740   ac_status=$?
21741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21742   (exit $ac_status); }; }; then
21743   am_cv_lib_iconv=yes
21744         am_cv_func_iconv=yes
21745 else
21746   echo "$as_me: failed program was:" >&5
21747 sed 's/^/| /' conftest.$ac_ext >&5
21748
21749 fi
21750 rm -f conftest.err conftest.$ac_objext \
21751       conftest$ac_exeext conftest.$ac_ext
21752       LIBS="$am_save_LIBS"
21753     fi
21754
21755 fi
21756 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
21757 echo "${ECHO_T}$am_cv_func_iconv" >&6
21758   if test "$am_cv_func_iconv" = yes; then
21759
21760 cat >>confdefs.h <<\_ACEOF
21761 #define HAVE_ICONV 1
21762 _ACEOF
21763
21764     echo "$as_me:$LINENO: checking for iconv declaration" >&5
21765 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
21766     if test "${am_cv_proto_iconv+set}" = set; then
21767   echo $ECHO_N "(cached) $ECHO_C" >&6
21768 else
21769
21770       cat >conftest.$ac_ext <<_ACEOF
21771 /* confdefs.h.  */
21772 _ACEOF
21773 cat confdefs.h >>conftest.$ac_ext
21774 cat >>conftest.$ac_ext <<_ACEOF
21775 /* end confdefs.h.  */
21776
21777 #include <stdlib.h>
21778 #include <iconv.h>
21779 extern
21780 #ifdef __cplusplus
21781 "C"
21782 #endif
21783 #if defined(__STDC__) || defined(__cplusplus)
21784 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
21785 #else
21786 size_t iconv();
21787 #endif
21788
21789 int
21790 main ()
21791 {
21792
21793   ;
21794   return 0;
21795 }
21796 _ACEOF
21797 rm -f conftest.$ac_objext
21798 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21799   (eval $ac_compile) 2>conftest.er1
21800   ac_status=$?
21801   grep -v '^ *+' conftest.er1 >conftest.err
21802   rm -f conftest.er1
21803   cat conftest.err >&5
21804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21805   (exit $ac_status); } &&
21806          { ac_try='test -z "$ac_c_werror_flag"
21807                          || test ! -s conftest.err'
21808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21809   (eval $ac_try) 2>&5
21810   ac_status=$?
21811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21812   (exit $ac_status); }; } &&
21813          { ac_try='test -s conftest.$ac_objext'
21814   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21815   (eval $ac_try) 2>&5
21816   ac_status=$?
21817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21818   (exit $ac_status); }; }; then
21819   am_cv_proto_iconv_arg1=""
21820 else
21821   echo "$as_me: failed program was:" >&5
21822 sed 's/^/| /' conftest.$ac_ext >&5
21823
21824 am_cv_proto_iconv_arg1="const"
21825 fi
21826 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21827       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
21828 fi
21829
21830     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
21831     echo "$as_me:$LINENO: result: ${ac_t:-
21832          }$am_cv_proto_iconv" >&5
21833 echo "${ECHO_T}${ac_t:-
21834          }$am_cv_proto_iconv" >&6
21835
21836 cat >>confdefs.h <<_ACEOF
21837 #define ICONV_CONST $am_cv_proto_iconv_arg1
21838 _ACEOF
21839
21840   fi
21841   LIBICONV=
21842   if test "$am_cv_lib_iconv" = yes; then
21843     LIBICONV="-liconv"
21844   fi
21845
21846
21847
21848                     ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in"
21849           ac_config_commands="$ac_config_commands default"
21850 cat >confcache <<\_ACEOF
21851 # This file is a shell script that caches the results of configure
21852 # tests run on this system so they can be shared between configure
21853 # scripts and configure runs, see configure's option --config-cache.
21854 # It is not useful on other systems.  If it contains results you don't
21855 # want to keep, you may remove or edit it.
21856 #
21857 # config.status only pays attention to the cache file if you give it
21858 # the --recheck option to rerun configure.
21859 #
21860 # `ac_cv_env_foo' variables (set or unset) will be overridden when
21861 # loading this file, other *unset* `ac_cv_foo' will be assigned the
21862 # following values.
21863
21864 _ACEOF
21865
21866 # The following way of writing the cache mishandles newlines in values,
21867 # but we know of no workaround that is simple, portable, and efficient.
21868 # So, don't put newlines in cache variables' values.
21869 # Ultrix sh set writes to stderr and can't be redirected directly,
21870 # and sets the high bit in the cache file unless we assign to the vars.
21871 {
21872   (set) 2>&1 |
21873     case `(ac_space=' '; set | grep ac_space) 2>&1` in
21874     *ac_space=\ *)
21875       # `set' does not quote correctly, so add quotes (double-quote
21876       # substitution turns \\\\ into \\, and sed turns \\ into \).
21877       sed -n \
21878         "s/'/'\\\\''/g;
21879           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
21880       ;;
21881     *)
21882       # `set' quotes correctly as required by POSIX, so do not add quotes.
21883       sed -n \
21884         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
21885       ;;
21886     esac;
21887 } |
21888   sed '
21889      t clear
21890      : clear
21891      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
21892      t end
21893      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
21894      : end' >>confcache
21895 if diff $cache_file confcache >/dev/null 2>&1; then :; else
21896   if test -w $cache_file; then
21897     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
21898     cat confcache >$cache_file
21899   else
21900     echo "not updating unwritable cache $cache_file"
21901   fi
21902 fi
21903 rm -f confcache
21904
21905 test "x$prefix" = xNONE && prefix=$ac_default_prefix
21906 # Let make expand exec_prefix.
21907 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
21908
21909 # VPATH may cause trouble with some makes, so we remove $(srcdir),
21910 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
21911 # trailing colons and then remove the whole line if VPATH becomes empty
21912 # (actually we leave an empty line to preserve line numbers).
21913 if test "x$srcdir" = x.; then
21914   ac_vpsub='/^[  ]*VPATH[        ]*=/{
21915 s/:*\$(srcdir):*/:/;
21916 s/:*\${srcdir}:*/:/;
21917 s/:*@srcdir@:*/:/;
21918 s/^\([^=]*=[     ]*\):*/\1/;
21919 s/:*$//;
21920 s/^[^=]*=[       ]*$//;
21921 }'
21922 fi
21923
21924 DEFS=-DHAVE_CONFIG_H
21925
21926 ac_libobjs=
21927 ac_ltlibobjs=
21928 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
21929   # 1. Remove the extension, and $U if already installed.
21930   ac_i=`echo "$ac_i" |
21931          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
21932   # 2. Add them.
21933   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
21934   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
21935 done
21936 LIBOBJS=$ac_libobjs
21937
21938 LTLIBOBJS=$ac_ltlibobjs
21939
21940
21941 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
21942   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
21943 Usually this means the macro was only invoked conditionally." >&5
21944 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
21945 Usually this means the macro was only invoked conditionally." >&2;}
21946    { (exit 1); exit 1; }; }
21947 fi
21948
21949 : ${CONFIG_STATUS=./config.status}
21950 ac_clean_files_save=$ac_clean_files
21951 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
21952 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
21953 echo "$as_me: creating $CONFIG_STATUS" >&6;}
21954 cat >$CONFIG_STATUS <<_ACEOF
21955 #! $SHELL
21956 # Generated by $as_me.
21957 # Run this file to recreate the current configuration.
21958 # Compiler output produced by configure, useful for debugging
21959 # configure, is in config.log if it exists.
21960
21961 debug=false
21962 ac_cs_recheck=false
21963 ac_cs_silent=false
21964 SHELL=\${CONFIG_SHELL-$SHELL}
21965 _ACEOF
21966
21967 cat >>$CONFIG_STATUS <<\_ACEOF
21968 ## --------------------- ##
21969 ## M4sh Initialization.  ##
21970 ## --------------------- ##
21971
21972 # Be Bourne compatible
21973 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21974   emulate sh
21975   NULLCMD=:
21976   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
21977   # is contrary to our usage.  Disable this feature.
21978   alias -g '${1+"$@"}'='"$@"'
21979 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
21980   set -o posix
21981 fi
21982 DUALCASE=1; export DUALCASE # for MKS sh
21983
21984 # Support unset when possible.
21985 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
21986   as_unset=unset
21987 else
21988   as_unset=false
21989 fi
21990
21991
21992 # Work around bugs in pre-3.0 UWIN ksh.
21993 $as_unset ENV MAIL MAILPATH
21994 PS1='$ '
21995 PS2='> '
21996 PS4='+ '
21997
21998 # NLS nuisances.
21999 for as_var in \
22000   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
22001   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
22002   LC_TELEPHONE LC_TIME
22003 do
22004   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
22005     eval $as_var=C; export $as_var
22006   else
22007     $as_unset $as_var
22008   fi
22009 done
22010
22011 # Required to use basename.
22012 if expr a : '\(a\)' >/dev/null 2>&1; then
22013   as_expr=expr
22014 else
22015   as_expr=false
22016 fi
22017
22018 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
22019   as_basename=basename
22020 else
22021   as_basename=false
22022 fi
22023
22024
22025 # Name of the executable.
22026 as_me=`$as_basename "$0" ||
22027 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
22028          X"$0" : 'X\(//\)$' \| \
22029          X"$0" : 'X\(/\)$' \| \
22030          .     : '\(.\)' 2>/dev/null ||
22031 echo X/"$0" |
22032     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
22033           /^X\/\(\/\/\)$/{ s//\1/; q; }
22034           /^X\/\(\/\).*/{ s//\1/; q; }
22035           s/.*/./; q'`
22036
22037
22038 # PATH needs CR, and LINENO needs CR and PATH.
22039 # Avoid depending upon Character Ranges.
22040 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
22041 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
22042 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
22043 as_cr_digits='0123456789'
22044 as_cr_alnum=$as_cr_Letters$as_cr_digits
22045
22046 # The user is always right.
22047 if test "${PATH_SEPARATOR+set}" != set; then
22048   echo "#! /bin/sh" >conf$$.sh
22049   echo  "exit 0"   >>conf$$.sh
22050   chmod +x conf$$.sh
22051   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
22052     PATH_SEPARATOR=';'
22053   else
22054     PATH_SEPARATOR=:
22055   fi
22056   rm -f conf$$.sh
22057 fi
22058
22059
22060   as_lineno_1=$LINENO
22061   as_lineno_2=$LINENO
22062   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
22063   test "x$as_lineno_1" != "x$as_lineno_2" &&
22064   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
22065   # Find who we are.  Look in the path if we contain no path at all
22066   # relative or not.
22067   case $0 in
22068     *[\\/]* ) as_myself=$0 ;;
22069     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22070 for as_dir in $PATH
22071 do
22072   IFS=$as_save_IFS
22073   test -z "$as_dir" && as_dir=.
22074   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
22075 done
22076
22077        ;;
22078   esac
22079   # We did not find ourselves, most probably we were run as `sh COMMAND'
22080   # in which case we are not to be found in the path.
22081   if test "x$as_myself" = x; then
22082     as_myself=$0
22083   fi
22084   if test ! -f "$as_myself"; then
22085     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
22086 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
22087    { (exit 1); exit 1; }; }
22088   fi
22089   case $CONFIG_SHELL in
22090   '')
22091     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22092 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
22093 do
22094   IFS=$as_save_IFS
22095   test -z "$as_dir" && as_dir=.
22096   for as_base in sh bash ksh sh5; do
22097          case $as_dir in
22098          /*)
22099            if ("$as_dir/$as_base" -c '
22100   as_lineno_1=$LINENO
22101   as_lineno_2=$LINENO
22102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
22103   test "x$as_lineno_1" != "x$as_lineno_2" &&
22104   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
22105              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
22106              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
22107              CONFIG_SHELL=$as_dir/$as_base
22108              export CONFIG_SHELL
22109              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
22110            fi;;
22111          esac
22112        done
22113 done
22114 ;;
22115   esac
22116
22117   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
22118   # uniformly replaced by the line number.  The first 'sed' inserts a
22119   # line-number line before each line; the second 'sed' does the real
22120   # work.  The second script uses 'N' to pair each line-number line
22121   # with the numbered line, and appends trailing '-' during
22122   # substitution so that $LINENO is not a special case at line end.
22123   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
22124   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
22125   sed '=' <$as_myself |
22126     sed '
22127       N
22128       s,$,-,
22129       : loop
22130       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
22131       t loop
22132       s,-$,,
22133       s,^['$as_cr_digits']*\n,,
22134     ' >$as_me.lineno &&
22135   chmod +x $as_me.lineno ||
22136     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
22137 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
22138    { (exit 1); exit 1; }; }
22139
22140   # Don't try to exec as it changes $[0], causing all sort of problems
22141   # (the dirname of $[0] is not the place where we might find the
22142   # original and so on.  Autoconf is especially sensible to this).
22143   . ./$as_me.lineno
22144   # Exit status is that of the last command.
22145   exit
22146 }
22147
22148
22149 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
22150   *c*,-n*) ECHO_N= ECHO_C='
22151 ' ECHO_T='      ' ;;
22152   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
22153   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
22154 esac
22155
22156 if expr a : '\(a\)' >/dev/null 2>&1; then
22157   as_expr=expr
22158 else
22159   as_expr=false
22160 fi
22161
22162 rm -f conf$$ conf$$.exe conf$$.file
22163 echo >conf$$.file
22164 if ln -s conf$$.file conf$$ 2>/dev/null; then
22165   # We could just check for DJGPP; but this test a) works b) is more generic
22166   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
22167   if test -f conf$$.exe; then
22168     # Don't use ln at all; we don't have any links
22169     as_ln_s='cp -p'
22170   else
22171     as_ln_s='ln -s'
22172   fi
22173 elif ln conf$$.file conf$$ 2>/dev/null; then
22174   as_ln_s=ln
22175 else
22176   as_ln_s='cp -p'
22177 fi
22178 rm -f conf$$ conf$$.exe conf$$.file
22179
22180 if mkdir -p . 2>/dev/null; then
22181   as_mkdir_p=:
22182 else
22183   test -d ./-p && rmdir ./-p
22184   as_mkdir_p=false
22185 fi
22186
22187 as_executable_p="test -f"
22188
22189 # Sed expression to map a string onto a valid CPP name.
22190 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
22191
22192 # Sed expression to map a string onto a valid variable name.
22193 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
22194
22195
22196 # IFS
22197 # We need space, tab and new line, in precisely that order.
22198 as_nl='
22199 '
22200 IFS="   $as_nl"
22201
22202 # CDPATH.
22203 $as_unset CDPATH
22204
22205 exec 6>&1
22206
22207 # Open the log real soon, to keep \$[0] and so on meaningful, and to
22208 # report actual input values of CONFIG_FILES etc. instead of their
22209 # values after options handling.  Logging --version etc. is OK.
22210 exec 5>>config.log
22211 {
22212   echo
22213   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
22214 ## Running $as_me. ##
22215 _ASBOX
22216 } >&5
22217 cat >&5 <<_CSEOF
22218
22219 This file was extended by $as_me, which was
22220 generated by GNU Autoconf 2.59.  Invocation command line was
22221
22222   CONFIG_FILES    = $CONFIG_FILES
22223   CONFIG_HEADERS  = $CONFIG_HEADERS
22224   CONFIG_LINKS    = $CONFIG_LINKS
22225   CONFIG_COMMANDS = $CONFIG_COMMANDS
22226   $ $0 $@
22227
22228 _CSEOF
22229 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
22230 echo >&5
22231 _ACEOF
22232
22233 # Files that config.status was made for.
22234 if test -n "$ac_config_files"; then
22235   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
22236 fi
22237
22238 if test -n "$ac_config_headers"; then
22239   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
22240 fi
22241
22242 if test -n "$ac_config_links"; then
22243   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
22244 fi
22245
22246 if test -n "$ac_config_commands"; then
22247   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
22248 fi
22249
22250 cat >>$CONFIG_STATUS <<\_ACEOF
22251
22252 ac_cs_usage="\
22253 \`$as_me' instantiates files from templates according to the
22254 current configuration.
22255
22256 Usage: $0 [OPTIONS] [FILE]...
22257
22258   -h, --help       print this help, then exit
22259   -V, --version    print version number, then exit
22260   -q, --quiet      do not print progress messages
22261   -d, --debug      don't remove temporary files
22262       --recheck    update $as_me by reconfiguring in the same conditions
22263   --file=FILE[:TEMPLATE]
22264                    instantiate the configuration file FILE
22265   --header=FILE[:TEMPLATE]
22266                    instantiate the configuration header FILE
22267
22268 Configuration files:
22269 $config_files
22270
22271 Configuration headers:
22272 $config_headers
22273
22274 Configuration links:
22275 $config_links
22276
22277 Configuration commands:
22278 $config_commands
22279
22280 Report bugs to <bug-autoconf@gnu.org>."
22281 _ACEOF
22282
22283 cat >>$CONFIG_STATUS <<_ACEOF
22284 ac_cs_version="\\
22285 config.status
22286 configured by $0, generated by GNU Autoconf 2.59,
22287   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
22288
22289 Copyright (C) 2003 Free Software Foundation, Inc.
22290 This config.status script is free software; the Free Software Foundation
22291 gives unlimited permission to copy, distribute and modify it."
22292 srcdir=$srcdir
22293 INSTALL="$INSTALL"
22294 _ACEOF
22295
22296 cat >>$CONFIG_STATUS <<\_ACEOF
22297 # If no file are specified by the user, then we need to provide default
22298 # value.  By we need to know if files were specified by the user.
22299 ac_need_defaults=:
22300 while test $# != 0
22301 do
22302   case $1 in
22303   --*=*)
22304     ac_option=`expr "x$1" : 'x\([^=]*\)='`
22305     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
22306     ac_shift=:
22307     ;;
22308   -*)
22309     ac_option=$1
22310     ac_optarg=$2
22311     ac_shift=shift
22312     ;;
22313   *) # This is not an option, so the user has probably given explicit
22314      # arguments.
22315      ac_option=$1
22316      ac_need_defaults=false;;
22317   esac
22318
22319   case $ac_option in
22320   # Handling of the options.
22321 _ACEOF
22322 cat >>$CONFIG_STATUS <<\_ACEOF
22323   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
22324     ac_cs_recheck=: ;;
22325   --version | --vers* | -V )
22326     echo "$ac_cs_version"; exit 0 ;;
22327   --he | --h)
22328     # Conflict between --help and --header
22329     { { echo "$as_me:$LINENO: error: ambiguous option: $1
22330 Try \`$0 --help' for more information." >&5
22331 echo "$as_me: error: ambiguous option: $1
22332 Try \`$0 --help' for more information." >&2;}
22333    { (exit 1); exit 1; }; };;
22334   --help | --hel | -h )
22335     echo "$ac_cs_usage"; exit 0 ;;
22336   --debug | --d* | -d )
22337     debug=: ;;
22338   --file | --fil | --fi | --f )
22339     $ac_shift
22340     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
22341     ac_need_defaults=false;;
22342   --header | --heade | --head | --hea )
22343     $ac_shift
22344     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
22345     ac_need_defaults=false;;
22346   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
22347   | -silent | --silent | --silen | --sile | --sil | --si | --s)
22348     ac_cs_silent=: ;;
22349
22350   # This is an error.
22351   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
22352 Try \`$0 --help' for more information." >&5
22353 echo "$as_me: error: unrecognized option: $1
22354 Try \`$0 --help' for more information." >&2;}
22355    { (exit 1); exit 1; }; } ;;
22356
22357   *) ac_config_targets="$ac_config_targets $1" ;;
22358
22359   esac
22360   shift
22361 done
22362
22363 ac_configure_extra_args=
22364
22365 if $ac_cs_silent; then
22366   exec 6>/dev/null
22367   ac_configure_extra_args="$ac_configure_extra_args --silent"
22368 fi
22369
22370 _ACEOF
22371 cat >>$CONFIG_STATUS <<_ACEOF
22372 if \$ac_cs_recheck; then
22373   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
22374   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
22375 fi
22376
22377 _ACEOF
22378
22379 cat >>$CONFIG_STATUS <<_ACEOF
22380 #
22381 # INIT-COMMANDS section.
22382 #
22383
22384
22385 gdb_host_cpu=$gdb_host_cpu
22386 gdb_target_cpu=$gdb_target_cpu
22387 nativefile=$nativefile
22388
22389
22390 _ACEOF
22391
22392
22393
22394 cat >>$CONFIG_STATUS <<\_ACEOF
22395 for ac_config_target in $ac_config_targets
22396 do
22397   case "$ac_config_target" in
22398   # Handling of arguments.
22399   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
22400   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
22401   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
22402   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
22403   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
22404   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
22405 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
22406    { (exit 1); exit 1; }; };;
22407   esac
22408 done
22409
22410 # If the user did not use the arguments to specify the items to instantiate,
22411 # then the envvar interface is used.  Set only those that are not.
22412 # We use the long form for the default assignment because of an extremely
22413 # bizarre bug on SunOS 4.1.3.
22414 if $ac_need_defaults; then
22415   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
22416   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
22417   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
22418   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
22419 fi
22420
22421 # Have a temporary directory for convenience.  Make it in the build tree
22422 # simply because there is no reason to put it here, and in addition,
22423 # creating and moving files from /tmp can sometimes cause problems.
22424 # Create a temporary directory, and hook for its removal unless debugging.
22425 $debug ||
22426 {
22427   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
22428   trap '{ (exit 1); exit 1; }' 1 2 13 15
22429 }
22430
22431 # Create a (secure) tmp directory for tmp files.
22432
22433 {
22434   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
22435   test -n "$tmp" && test -d "$tmp"
22436 }  ||
22437 {
22438   tmp=./confstat$$-$RANDOM
22439   (umask 077 && mkdir $tmp)
22440 } ||
22441 {
22442    echo "$me: cannot create a temporary directory in ." >&2
22443    { (exit 1); exit 1; }
22444 }
22445
22446 _ACEOF
22447
22448 cat >>$CONFIG_STATUS <<_ACEOF
22449
22450 #
22451 # CONFIG_FILES section.
22452 #
22453
22454 # No need to generate the scripts if there are no CONFIG_FILES.
22455 # This happens for instance when ./config.status config.h
22456 if test -n "\$CONFIG_FILES"; then
22457   # Protect against being on the right side of a sed subst in config.status.
22458   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
22459    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
22460 s,@SHELL@,$SHELL,;t t
22461 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
22462 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
22463 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
22464 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
22465 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
22466 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
22467 s,@exec_prefix@,$exec_prefix,;t t
22468 s,@prefix@,$prefix,;t t
22469 s,@program_transform_name@,$program_transform_name,;t t
22470 s,@bindir@,$bindir,;t t
22471 s,@sbindir@,$sbindir,;t t
22472 s,@libexecdir@,$libexecdir,;t t
22473 s,@datadir@,$datadir,;t t
22474 s,@sysconfdir@,$sysconfdir,;t t
22475 s,@sharedstatedir@,$sharedstatedir,;t t
22476 s,@localstatedir@,$localstatedir,;t t
22477 s,@libdir@,$libdir,;t t
22478 s,@includedir@,$includedir,;t t
22479 s,@oldincludedir@,$oldincludedir,;t t
22480 s,@infodir@,$infodir,;t t
22481 s,@mandir@,$mandir,;t t
22482 s,@build_alias@,$build_alias,;t t
22483 s,@host_alias@,$host_alias,;t t
22484 s,@target_alias@,$target_alias,;t t
22485 s,@DEFS@,$DEFS,;t t
22486 s,@ECHO_C@,$ECHO_C,;t t
22487 s,@ECHO_N@,$ECHO_N,;t t
22488 s,@ECHO_T@,$ECHO_T,;t t
22489 s,@LIBS@,$LIBS,;t t
22490 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
22491 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
22492 s,@MAINT@,$MAINT,;t t
22493 s,@CC@,$CC,;t t
22494 s,@CFLAGS@,$CFLAGS,;t t
22495 s,@LDFLAGS@,$LDFLAGS,;t t
22496 s,@CPPFLAGS@,$CPPFLAGS,;t t
22497 s,@ac_ct_CC@,$ac_ct_CC,;t t
22498 s,@EXEEXT@,$EXEEXT,;t t
22499 s,@OBJEXT@,$OBJEXT,;t t
22500 s,@CPP@,$CPP,;t t
22501 s,@EGREP@,$EGREP,;t t
22502 s,@build@,$build,;t t
22503 s,@build_cpu@,$build_cpu,;t t
22504 s,@build_vendor@,$build_vendor,;t t
22505 s,@build_os@,$build_os,;t t
22506 s,@host@,$host,;t t
22507 s,@host_cpu@,$host_cpu,;t t
22508 s,@host_vendor@,$host_vendor,;t t
22509 s,@host_os@,$host_os,;t t
22510 s,@target@,$target,;t t
22511 s,@target_cpu@,$target_cpu,;t t
22512 s,@target_vendor@,$target_vendor,;t t
22513 s,@target_os@,$target_os,;t t
22514 s,@SET_MAKE@,$SET_MAKE,;t t
22515 s,@RANLIB@,$RANLIB,;t t
22516 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
22517 s,@ALLOCA@,$ALLOCA,;t t
22518 s,@USE_NLS@,$USE_NLS,;t t
22519 s,@MSGFMT@,$MSGFMT,;t t
22520 s,@GMSGFMT@,$GMSGFMT,;t t
22521 s,@XGETTEXT@,$XGETTEXT,;t t
22522 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
22523 s,@CATALOGS@,$CATALOGS,;t t
22524 s,@CATOBJEXT@,$CATOBJEXT,;t t
22525 s,@DATADIRNAME@,$DATADIRNAME,;t t
22526 s,@GMOFILES@,$GMOFILES,;t t
22527 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
22528 s,@INTLDEPS@,$INTLDEPS,;t t
22529 s,@INTLLIBS@,$INTLLIBS,;t t
22530 s,@INTLOBJS@,$INTLOBJS,;t t
22531 s,@POFILES@,$POFILES,;t t
22532 s,@POSUB@,$POSUB,;t t
22533 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
22534 s,@GT_NO@,$GT_NO,;t t
22535 s,@GT_YES@,$GT_YES,;t t
22536 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
22537 s,@l@,$l,;t t
22538 s,@localedir@,$localedir,;t t
22539 s,@PACKAGE@,$PACKAGE,;t t
22540 s,@subdirs@,$subdirs,;t t
22541 s,@AWK@,$AWK,;t t
22542 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
22543 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
22544 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
22545 s,@LN_S@,$LN_S,;t t
22546 s,@YACC@,$YACC,;t t
22547 s,@AR@,$AR,;t t
22548 s,@ac_ct_AR@,$ac_ct_AR,;t t
22549 s,@DLLTOOL@,$DLLTOOL,;t t
22550 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
22551 s,@WINDRES@,$WINDRES,;t t
22552 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
22553 s,@MIG@,$MIG,;t t
22554 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
22555 s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
22556 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
22557 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
22558 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
22559 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
22560 s,@SER_HARDWIRE@,$SER_HARDWIRE,;t t
22561 s,@WIN32LIBS@,$WIN32LIBS,;t t
22562 s,@LIBGUI@,$LIBGUI,;t t
22563 s,@GUI_CFLAGS_X@,$GUI_CFLAGS_X,;t t
22564 s,@WIN32LDAPP@,$WIN32LDAPP,;t t
22565 s,@TCL_VERSION@,$TCL_VERSION,;t t
22566 s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
22567 s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
22568 s,@TCL_CC@,$TCL_CC,;t t
22569 s,@TCL_DEFS@,$TCL_DEFS,;t t
22570 s,@TCL_SHLIB_CFLAGS@,$TCL_SHLIB_CFLAGS,;t t
22571 s,@TCL_SHLIB_LD@,$TCL_SHLIB_LD,;t t
22572 s,@TCL_SHLIB_LD_LIBS@,$TCL_SHLIB_LD_LIBS,;t t
22573 s,@TCL_SHLIB_SUFFIX@,$TCL_SHLIB_SUFFIX,;t t
22574 s,@TCL_DL_LIBS@,$TCL_DL_LIBS,;t t
22575 s,@TCL_LD_FLAGS@,$TCL_LD_FLAGS,;t t
22576 s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
22577 s,@TCL_CC_SEARCH_FLAGS@,$TCL_CC_SEARCH_FLAGS,;t t
22578 s,@TCL_COMPAT_OBJS@,$TCL_COMPAT_OBJS,;t t
22579 s,@TCL_RANLIB@,$TCL_RANLIB,;t t
22580 s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
22581 s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
22582 s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
22583 s,@TK_VERSION@,$TK_VERSION,;t t
22584 s,@TK_DEFS@,$TK_DEFS,;t t
22585 s,@TK_BUILD_INCLUDES@,$TK_BUILD_INCLUDES,;t t
22586 s,@TK_XINCLUDES@,$TK_XINCLUDES,;t t
22587 s,@TK_XLIBSW@,$TK_XLIBSW,;t t
22588 s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
22589 s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
22590 s,@TCLHDIR@,$TCLHDIR,;t t
22591 s,@TKHDIR@,$TKHDIR,;t t
22592 s,@ITCLHDIR@,$ITCLHDIR,;t t
22593 s,@ITKHDIR@,$ITKHDIR,;t t
22594 s,@ITCL_VERSION@,$ITCL_VERSION,;t t
22595 s,@ITCL_DEFS@,$ITCL_DEFS,;t t
22596 s,@ITCL_BUILD_INCLUDES@,$ITCL_BUILD_INCLUDES,;t t
22597 s,@ITCL_BUILD_LIB_SPEC@,$ITCL_BUILD_LIB_SPEC,;t t
22598 s,@ITCL_LIB_SPEC@,$ITCL_LIB_SPEC,;t t
22599 s,@ITK_VERSION@,$ITK_VERSION,;t t
22600 s,@ITK_DEFS@,$ITK_DEFS,;t t
22601 s,@ITK_BUILD_INCLUDES@,$ITK_BUILD_INCLUDES,;t t
22602 s,@ITK_BUILD_LIB_SPEC@,$ITK_BUILD_LIB_SPEC,;t t
22603 s,@ITK_LIB_SPEC@,$ITK_LIB_SPEC,;t t
22604 s,@X_CFLAGS@,$X_CFLAGS,;t t
22605 s,@X_LDFLAGS@,$X_LDFLAGS,;t t
22606 s,@X_LIBS@,$X_LIBS,;t t
22607 s,@TCL_DEPS@,$TCL_DEPS,;t t
22608 s,@TK_DEPS@,$TK_DEPS,;t t
22609 s,@ITCLLIB@,$ITCLLIB,;t t
22610 s,@ITCL_DEPS@,$ITCL_DEPS,;t t
22611 s,@ITKLIB@,$ITKLIB,;t t
22612 s,@ITK_DEPS@,$ITK_DEPS,;t t
22613 s,@GDBTKLIBS@,$GDBTKLIBS,;t t
22614 s,@GDBTK_CFLAGS@,$GDBTK_CFLAGS,;t t
22615 s,@GDBTK_SRC_DIR@,$GDBTK_SRC_DIR,;t t
22616 s,@IGNORE_SIM@,$IGNORE_SIM,;t t
22617 s,@IGNORE_SIM_OBS@,$IGNORE_SIM_OBS,;t t
22618 s,@ENABLE_CFLAGS@,$ENABLE_CFLAGS,;t t
22619 s,@PROFILE_CFLAGS@,$PROFILE_CFLAGS,;t t
22620 s,@CONFIG_OBS@,$CONFIG_OBS,;t t
22621 s,@CONFIG_DEPS@,$CONFIG_DEPS,;t t
22622 s,@CONFIG_SRCS@,$CONFIG_SRCS,;t t
22623 s,@CONFIG_ALL@,$CONFIG_ALL,;t t
22624 s,@CONFIG_CLEAN@,$CONFIG_CLEAN,;t t
22625 s,@CONFIG_INSTALL@,$CONFIG_INSTALL,;t t
22626 s,@CONFIG_UNINSTALL@,$CONFIG_UNINSTALL,;t t
22627 s,@target_subdir@,$target_subdir,;t t
22628 s,@frags@,$frags,;t t
22629 s,@xm_h@,$xm_h,;t t
22630 s,@tm_h@,$tm_h,;t t
22631 s,@nm_h@,$nm_h,;t t
22632 s,@LIBICONV@,$LIBICONV,;t t
22633 s,@LIBOBJS@,$LIBOBJS,;t t
22634 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
22635 /@host_makefile_frag@/r $host_makefile_frag
22636 s,@host_makefile_frag@,,;t t
22637 /@target_makefile_frag@/r $target_makefile_frag
22638 s,@target_makefile_frag@,,;t t
22639 CEOF
22640
22641 _ACEOF
22642
22643   cat >>$CONFIG_STATUS <<\_ACEOF
22644   # Split the substitutions into bite-sized pieces for seds with
22645   # small command number limits, like on Digital OSF/1 and HP-UX.
22646   ac_max_sed_lines=48
22647   ac_sed_frag=1 # Number of current file.
22648   ac_beg=1 # First line for current file.
22649   ac_end=$ac_max_sed_lines # Line after last line for current file.
22650   ac_more_lines=:
22651   ac_sed_cmds=
22652   while $ac_more_lines; do
22653     if test $ac_beg -gt 1; then
22654       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
22655     else
22656       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
22657     fi
22658     if test ! -s $tmp/subs.frag; then
22659       ac_more_lines=false
22660     else
22661       # The purpose of the label and of the branching condition is to
22662       # speed up the sed processing (if there are no `@' at all, there
22663       # is no need to browse any of the substitutions).
22664       # These are the two extra sed commands mentioned above.
22665       (echo ':t
22666   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
22667       if test -z "$ac_sed_cmds"; then
22668         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
22669       else
22670         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
22671       fi
22672       ac_sed_frag=`expr $ac_sed_frag + 1`
22673       ac_beg=$ac_end
22674       ac_end=`expr $ac_end + $ac_max_sed_lines`
22675     fi
22676   done
22677   if test -z "$ac_sed_cmds"; then
22678     ac_sed_cmds=cat
22679   fi
22680 fi # test -n "$CONFIG_FILES"
22681
22682 _ACEOF
22683 cat >>$CONFIG_STATUS <<\_ACEOF
22684 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
22685   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
22686   case $ac_file in
22687   - | *:- | *:-:* ) # input from stdin
22688         cat >$tmp/stdin
22689         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22690         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22691   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22692         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22693   * )   ac_file_in=$ac_file.in ;;
22694   esac
22695
22696   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
22697   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
22698 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22699          X"$ac_file" : 'X\(//\)[^/]' \| \
22700          X"$ac_file" : 'X\(//\)$' \| \
22701          X"$ac_file" : 'X\(/\)' \| \
22702          .     : '\(.\)' 2>/dev/null ||
22703 echo X"$ac_file" |
22704     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22705           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22706           /^X\(\/\/\)$/{ s//\1/; q; }
22707           /^X\(\/\).*/{ s//\1/; q; }
22708           s/.*/./; q'`
22709   { if $as_mkdir_p; then
22710     mkdir -p "$ac_dir"
22711   else
22712     as_dir="$ac_dir"
22713     as_dirs=
22714     while test ! -d "$as_dir"; do
22715       as_dirs="$as_dir $as_dirs"
22716       as_dir=`(dirname "$as_dir") 2>/dev/null ||
22717 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22718          X"$as_dir" : 'X\(//\)[^/]' \| \
22719          X"$as_dir" : 'X\(//\)$' \| \
22720          X"$as_dir" : 'X\(/\)' \| \
22721          .     : '\(.\)' 2>/dev/null ||
22722 echo X"$as_dir" |
22723     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22724           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22725           /^X\(\/\/\)$/{ s//\1/; q; }
22726           /^X\(\/\).*/{ s//\1/; q; }
22727           s/.*/./; q'`
22728     done
22729     test ! -n "$as_dirs" || mkdir $as_dirs
22730   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
22731 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
22732    { (exit 1); exit 1; }; }; }
22733
22734   ac_builddir=.
22735
22736 if test "$ac_dir" != .; then
22737   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
22738   # A "../" for each directory in $ac_dir_suffix.
22739   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
22740 else
22741   ac_dir_suffix= ac_top_builddir=
22742 fi
22743
22744 case $srcdir in
22745   .)  # No --srcdir option.  We are building in place.
22746     ac_srcdir=.
22747     if test -z "$ac_top_builddir"; then
22748        ac_top_srcdir=.
22749     else
22750        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
22751     fi ;;
22752   [\\/]* | ?:[\\/]* )  # Absolute path.
22753     ac_srcdir=$srcdir$ac_dir_suffix;
22754     ac_top_srcdir=$srcdir ;;
22755   *) # Relative path.
22756     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
22757     ac_top_srcdir=$ac_top_builddir$srcdir ;;
22758 esac
22759
22760 # Do not use `cd foo && pwd` to compute absolute paths, because
22761 # the directories may not exist.
22762 case `pwd` in
22763 .) ac_abs_builddir="$ac_dir";;
22764 *)
22765   case "$ac_dir" in
22766   .) ac_abs_builddir=`pwd`;;
22767   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
22768   *) ac_abs_builddir=`pwd`/"$ac_dir";;
22769   esac;;
22770 esac
22771 case $ac_abs_builddir in
22772 .) ac_abs_top_builddir=${ac_top_builddir}.;;
22773 *)
22774   case ${ac_top_builddir}. in
22775   .) ac_abs_top_builddir=$ac_abs_builddir;;
22776   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
22777   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
22778   esac;;
22779 esac
22780 case $ac_abs_builddir in
22781 .) ac_abs_srcdir=$ac_srcdir;;
22782 *)
22783   case $ac_srcdir in
22784   .) ac_abs_srcdir=$ac_abs_builddir;;
22785   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
22786   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
22787   esac;;
22788 esac
22789 case $ac_abs_builddir in
22790 .) ac_abs_top_srcdir=$ac_top_srcdir;;
22791 *)
22792   case $ac_top_srcdir in
22793   .) ac_abs_top_srcdir=$ac_abs_builddir;;
22794   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
22795   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
22796   esac;;
22797 esac
22798
22799
22800   case $INSTALL in
22801   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
22802   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
22803   esac
22804
22805   if test x"$ac_file" != x-; then
22806     { echo "$as_me:$LINENO: creating $ac_file" >&5
22807 echo "$as_me: creating $ac_file" >&6;}
22808     rm -f "$ac_file"
22809   fi
22810   # Let's still pretend it is `configure' which instantiates (i.e., don't
22811   # use $as_me), people would be surprised to read:
22812   #    /* config.h.  Generated by config.status.  */
22813   if test x"$ac_file" = x-; then
22814     configure_input=
22815   else
22816     configure_input="$ac_file.  "
22817   fi
22818   configure_input=$configure_input"Generated from `echo $ac_file_in |
22819                                      sed 's,.*/,,'` by configure."
22820
22821   # First look for the input files in the build tree, otherwise in the
22822   # src tree.
22823   ac_file_inputs=`IFS=:
22824     for f in $ac_file_in; do
22825       case $f in
22826       -) echo $tmp/stdin ;;
22827       [\\/$]*)
22828          # Absolute (can't be DOS-style, as IFS=:)
22829          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22830 echo "$as_me: error: cannot find input file: $f" >&2;}
22831    { (exit 1); exit 1; }; }
22832          echo "$f";;
22833       *) # Relative
22834          if test -f "$f"; then
22835            # Build tree
22836            echo "$f"
22837          elif test -f "$srcdir/$f"; then
22838            # Source tree
22839            echo "$srcdir/$f"
22840          else
22841            # /dev/null tree
22842            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22843 echo "$as_me: error: cannot find input file: $f" >&2;}
22844    { (exit 1); exit 1; }; }
22845          fi;;
22846       esac
22847     done` || { (exit 1); exit 1; }
22848 _ACEOF
22849 cat >>$CONFIG_STATUS <<_ACEOF
22850   sed "$ac_vpsub
22851 $extrasub
22852 _ACEOF
22853 cat >>$CONFIG_STATUS <<\_ACEOF
22854 :t
22855 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
22856 s,@configure_input@,$configure_input,;t t
22857 s,@srcdir@,$ac_srcdir,;t t
22858 s,@abs_srcdir@,$ac_abs_srcdir,;t t
22859 s,@top_srcdir@,$ac_top_srcdir,;t t
22860 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
22861 s,@builddir@,$ac_builddir,;t t
22862 s,@abs_builddir@,$ac_abs_builddir,;t t
22863 s,@top_builddir@,$ac_top_builddir,;t t
22864 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
22865 s,@INSTALL@,$ac_INSTALL,;t t
22866 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
22867   rm -f $tmp/stdin
22868   if test x"$ac_file" != x-; then
22869     mv $tmp/out $ac_file
22870   else
22871     cat $tmp/out
22872     rm -f $tmp/out
22873   fi
22874
22875 done
22876 _ACEOF
22877 cat >>$CONFIG_STATUS <<\_ACEOF
22878
22879 #
22880 # CONFIG_HEADER section.
22881 #
22882
22883 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
22884 # NAME is the cpp macro being defined and VALUE is the value it is being given.
22885 #
22886 # ac_d sets the value in "#define NAME VALUE" lines.
22887 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
22888 ac_dB='[         ].*$,\1#\2'
22889 ac_dC=' '
22890 ac_dD=',;t'
22891 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
22892 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
22893 ac_uB='$,\1#\2define\3'
22894 ac_uC=' '
22895 ac_uD=',;t'
22896
22897 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
22898   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
22899   case $ac_file in
22900   - | *:- | *:-:* ) # input from stdin
22901         cat >$tmp/stdin
22902         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22903         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22904   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22905         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22906   * )   ac_file_in=$ac_file.in ;;
22907   esac
22908
22909   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
22910 echo "$as_me: creating $ac_file" >&6;}
22911
22912   # First look for the input files in the build tree, otherwise in the
22913   # src tree.
22914   ac_file_inputs=`IFS=:
22915     for f in $ac_file_in; do
22916       case $f in
22917       -) echo $tmp/stdin ;;
22918       [\\/$]*)
22919          # Absolute (can't be DOS-style, as IFS=:)
22920          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22921 echo "$as_me: error: cannot find input file: $f" >&2;}
22922    { (exit 1); exit 1; }; }
22923          # Do quote $f, to prevent DOS paths from being IFS'd.
22924          echo "$f";;
22925       *) # Relative
22926          if test -f "$f"; then
22927            # Build tree
22928            echo "$f"
22929          elif test -f "$srcdir/$f"; then
22930            # Source tree
22931            echo "$srcdir/$f"
22932          else
22933            # /dev/null tree
22934            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22935 echo "$as_me: error: cannot find input file: $f" >&2;}
22936    { (exit 1); exit 1; }; }
22937          fi;;
22938       esac
22939     done` || { (exit 1); exit 1; }
22940   # Remove the trailing spaces.
22941   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
22942
22943 _ACEOF
22944
22945 # Transform confdefs.h into two sed scripts, `conftest.defines' and
22946 # `conftest.undefs', that substitutes the proper values into
22947 # config.h.in to produce config.h.  The first handles `#define'
22948 # templates, and the second `#undef' templates.
22949 # And first: Protect against being on the right side of a sed subst in
22950 # config.status.  Protect against being in an unquoted here document
22951 # in config.status.
22952 rm -f conftest.defines conftest.undefs
22953 # Using a here document instead of a string reduces the quoting nightmare.
22954 # Putting comments in sed scripts is not portable.
22955 #
22956 # `end' is used to avoid that the second main sed command (meant for
22957 # 0-ary CPP macros) applies to n-ary macro definitions.
22958 # See the Autoconf documentation for `clear'.
22959 cat >confdef2sed.sed <<\_ACEOF
22960 s/[\\&,]/\\&/g
22961 s,[\\$`],\\&,g
22962 t clear
22963 : clear
22964 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
22965 t end
22966 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
22967 : end
22968 _ACEOF
22969 # If some macros were called several times there might be several times
22970 # the same #defines, which is useless.  Nevertheless, we may not want to
22971 # sort them, since we want the *last* AC-DEFINE to be honored.
22972 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
22973 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
22974 rm -f confdef2sed.sed
22975
22976 # This sed command replaces #undef with comments.  This is necessary, for
22977 # example, in the case of _POSIX_SOURCE, which is predefined and required
22978 # on some systems where configure will not decide to define it.
22979 cat >>conftest.undefs <<\_ACEOF
22980 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
22981 _ACEOF
22982
22983 # Break up conftest.defines because some shells have a limit on the size
22984 # of here documents, and old seds have small limits too (100 cmds).
22985 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
22986 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
22987 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
22988 echo '  :' >>$CONFIG_STATUS
22989 rm -f conftest.tail
22990 while grep . conftest.defines >/dev/null
22991 do
22992   # Write a limited-size here document to $tmp/defines.sed.
22993   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
22994   # Speed up: don't consider the non `#define' lines.
22995   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
22996   # Work around the forget-to-reset-the-flag bug.
22997   echo 't clr' >>$CONFIG_STATUS
22998   echo ': clr' >>$CONFIG_STATUS
22999   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
23000   echo 'CEOF
23001   sed -f $tmp/defines.sed $tmp/in >$tmp/out
23002   rm -f $tmp/in
23003   mv $tmp/out $tmp/in
23004 ' >>$CONFIG_STATUS
23005   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
23006   rm -f conftest.defines
23007   mv conftest.tail conftest.defines
23008 done
23009 rm -f conftest.defines
23010 echo '  fi # grep' >>$CONFIG_STATUS
23011 echo >>$CONFIG_STATUS
23012
23013 # Break up conftest.undefs because some shells have a limit on the size
23014 # of here documents, and old seds have small limits too (100 cmds).
23015 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
23016 rm -f conftest.tail
23017 while grep . conftest.undefs >/dev/null
23018 do
23019   # Write a limited-size here document to $tmp/undefs.sed.
23020   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
23021   # Speed up: don't consider the non `#undef'
23022   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
23023   # Work around the forget-to-reset-the-flag bug.
23024   echo 't clr' >>$CONFIG_STATUS
23025   echo ': clr' >>$CONFIG_STATUS
23026   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
23027   echo 'CEOF
23028   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
23029   rm -f $tmp/in
23030   mv $tmp/out $tmp/in
23031 ' >>$CONFIG_STATUS
23032   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
23033   rm -f conftest.undefs
23034   mv conftest.tail conftest.undefs
23035 done
23036 rm -f conftest.undefs
23037
23038 cat >>$CONFIG_STATUS <<\_ACEOF
23039   # Let's still pretend it is `configure' which instantiates (i.e., don't
23040   # use $as_me), people would be surprised to read:
23041   #    /* config.h.  Generated by config.status.  */
23042   if test x"$ac_file" = x-; then
23043     echo "/* Generated by configure.  */" >$tmp/config.h
23044   else
23045     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
23046   fi
23047   cat $tmp/in >>$tmp/config.h
23048   rm -f $tmp/in
23049   if test x"$ac_file" != x-; then
23050     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
23051       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
23052 echo "$as_me: $ac_file is unchanged" >&6;}
23053     else
23054       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
23055 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23056          X"$ac_file" : 'X\(//\)[^/]' \| \
23057          X"$ac_file" : 'X\(//\)$' \| \
23058          X"$ac_file" : 'X\(/\)' \| \
23059          .     : '\(.\)' 2>/dev/null ||
23060 echo X"$ac_file" |
23061     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23062           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23063           /^X\(\/\/\)$/{ s//\1/; q; }
23064           /^X\(\/\).*/{ s//\1/; q; }
23065           s/.*/./; q'`
23066       { if $as_mkdir_p; then
23067     mkdir -p "$ac_dir"
23068   else
23069     as_dir="$ac_dir"
23070     as_dirs=
23071     while test ! -d "$as_dir"; do
23072       as_dirs="$as_dir $as_dirs"
23073       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23074 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23075          X"$as_dir" : 'X\(//\)[^/]' \| \
23076          X"$as_dir" : 'X\(//\)$' \| \
23077          X"$as_dir" : 'X\(/\)' \| \
23078          .     : '\(.\)' 2>/dev/null ||
23079 echo X"$as_dir" |
23080     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23081           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23082           /^X\(\/\/\)$/{ s//\1/; q; }
23083           /^X\(\/\).*/{ s//\1/; q; }
23084           s/.*/./; q'`
23085     done
23086     test ! -n "$as_dirs" || mkdir $as_dirs
23087   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
23088 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
23089    { (exit 1); exit 1; }; }; }
23090
23091       rm -f $ac_file
23092       mv $tmp/config.h $ac_file
23093     fi
23094   else
23095     cat $tmp/config.h
23096     rm -f $tmp/config.h
23097   fi
23098 done
23099 _ACEOF
23100 cat >>$CONFIG_STATUS <<\_ACEOF
23101
23102 #
23103 # CONFIG_LINKS section.
23104 #
23105
23106 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
23107   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
23108   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
23109
23110   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
23111 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
23112
23113   if test ! -r $srcdir/$ac_source; then
23114     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
23115 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
23116    { (exit 1); exit 1; }; }
23117   fi
23118   rm -f $ac_dest
23119
23120   # Make relative symlinks.
23121   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
23122 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23123          X"$ac_dest" : 'X\(//\)[^/]' \| \
23124          X"$ac_dest" : 'X\(//\)$' \| \
23125          X"$ac_dest" : 'X\(/\)' \| \
23126          .     : '\(.\)' 2>/dev/null ||
23127 echo X"$ac_dest" |
23128     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23129           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23130           /^X\(\/\/\)$/{ s//\1/; q; }
23131           /^X\(\/\).*/{ s//\1/; q; }
23132           s/.*/./; q'`
23133   { if $as_mkdir_p; then
23134     mkdir -p "$ac_dest_dir"
23135   else
23136     as_dir="$ac_dest_dir"
23137     as_dirs=
23138     while test ! -d "$as_dir"; do
23139       as_dirs="$as_dir $as_dirs"
23140       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23141 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23142          X"$as_dir" : 'X\(//\)[^/]' \| \
23143          X"$as_dir" : 'X\(//\)$' \| \
23144          X"$as_dir" : 'X\(/\)' \| \
23145          .     : '\(.\)' 2>/dev/null ||
23146 echo X"$as_dir" |
23147     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23148           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23149           /^X\(\/\/\)$/{ s//\1/; q; }
23150           /^X\(\/\).*/{ s//\1/; q; }
23151           s/.*/./; q'`
23152     done
23153     test ! -n "$as_dirs" || mkdir $as_dirs
23154   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
23155 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
23156    { (exit 1); exit 1; }; }; }
23157
23158   ac_builddir=.
23159
23160 if test "$ac_dest_dir" != .; then
23161   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
23162   # A "../" for each directory in $ac_dir_suffix.
23163   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23164 else
23165   ac_dir_suffix= ac_top_builddir=
23166 fi
23167
23168 case $srcdir in
23169   .)  # No --srcdir option.  We are building in place.
23170     ac_srcdir=.
23171     if test -z "$ac_top_builddir"; then
23172        ac_top_srcdir=.
23173     else
23174        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23175     fi ;;
23176   [\\/]* | ?:[\\/]* )  # Absolute path.
23177     ac_srcdir=$srcdir$ac_dir_suffix;
23178     ac_top_srcdir=$srcdir ;;
23179   *) # Relative path.
23180     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23181     ac_top_srcdir=$ac_top_builddir$srcdir ;;
23182 esac
23183
23184 # Do not use `cd foo && pwd` to compute absolute paths, because
23185 # the directories may not exist.
23186 case `pwd` in
23187 .) ac_abs_builddir="$ac_dest_dir";;
23188 *)
23189   case "$ac_dest_dir" in
23190   .) ac_abs_builddir=`pwd`;;
23191   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
23192   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
23193   esac;;
23194 esac
23195 case $ac_abs_builddir in
23196 .) ac_abs_top_builddir=${ac_top_builddir}.;;
23197 *)
23198   case ${ac_top_builddir}. in
23199   .) ac_abs_top_builddir=$ac_abs_builddir;;
23200   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23201   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23202   esac;;
23203 esac
23204 case $ac_abs_builddir in
23205 .) ac_abs_srcdir=$ac_srcdir;;
23206 *)
23207   case $ac_srcdir in
23208   .) ac_abs_srcdir=$ac_abs_builddir;;
23209   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23210   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23211   esac;;
23212 esac
23213 case $ac_abs_builddir in
23214 .) ac_abs_top_srcdir=$ac_top_srcdir;;
23215 *)
23216   case $ac_top_srcdir in
23217   .) ac_abs_top_srcdir=$ac_abs_builddir;;
23218   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23219   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23220   esac;;
23221 esac
23222
23223
23224   case $srcdir in
23225   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
23226       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
23227   esac
23228
23229   # Try a symlink, then a hard link, then a copy.
23230   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
23231     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
23232     cp -p $srcdir/$ac_source $ac_dest ||
23233     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
23234 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
23235    { (exit 1); exit 1; }; }
23236 done
23237 _ACEOF
23238 cat >>$CONFIG_STATUS <<\_ACEOF
23239
23240 #
23241 # CONFIG_COMMANDS section.
23242 #
23243 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
23244   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
23245   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
23246   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
23247 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23248          X"$ac_dest" : 'X\(//\)[^/]' \| \
23249          X"$ac_dest" : 'X\(//\)$' \| \
23250          X"$ac_dest" : 'X\(/\)' \| \
23251          .     : '\(.\)' 2>/dev/null ||
23252 echo X"$ac_dest" |
23253     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23254           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23255           /^X\(\/\/\)$/{ s//\1/; q; }
23256           /^X\(\/\).*/{ s//\1/; q; }
23257           s/.*/./; q'`
23258   { if $as_mkdir_p; then
23259     mkdir -p "$ac_dir"
23260   else
23261     as_dir="$ac_dir"
23262     as_dirs=
23263     while test ! -d "$as_dir"; do
23264       as_dirs="$as_dir $as_dirs"
23265       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23266 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23267          X"$as_dir" : 'X\(//\)[^/]' \| \
23268          X"$as_dir" : 'X\(//\)$' \| \
23269          X"$as_dir" : 'X\(/\)' \| \
23270          .     : '\(.\)' 2>/dev/null ||
23271 echo X"$as_dir" |
23272     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23273           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23274           /^X\(\/\/\)$/{ s//\1/; q; }
23275           /^X\(\/\).*/{ s//\1/; q; }
23276           s/.*/./; q'`
23277     done
23278     test ! -n "$as_dirs" || mkdir $as_dirs
23279   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
23280 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
23281    { (exit 1); exit 1; }; }; }
23282
23283   ac_builddir=.
23284
23285 if test "$ac_dir" != .; then
23286   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
23287   # A "../" for each directory in $ac_dir_suffix.
23288   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23289 else
23290   ac_dir_suffix= ac_top_builddir=
23291 fi
23292
23293 case $srcdir in
23294   .)  # No --srcdir option.  We are building in place.
23295     ac_srcdir=.
23296     if test -z "$ac_top_builddir"; then
23297        ac_top_srcdir=.
23298     else
23299        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23300     fi ;;
23301   [\\/]* | ?:[\\/]* )  # Absolute path.
23302     ac_srcdir=$srcdir$ac_dir_suffix;
23303     ac_top_srcdir=$srcdir ;;
23304   *) # Relative path.
23305     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23306     ac_top_srcdir=$ac_top_builddir$srcdir ;;
23307 esac
23308
23309 # Do not use `cd foo && pwd` to compute absolute paths, because
23310 # the directories may not exist.
23311 case `pwd` in
23312 .) ac_abs_builddir="$ac_dir";;
23313 *)
23314   case "$ac_dir" in
23315   .) ac_abs_builddir=`pwd`;;
23316   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
23317   *) ac_abs_builddir=`pwd`/"$ac_dir";;
23318   esac;;
23319 esac
23320 case $ac_abs_builddir in
23321 .) ac_abs_top_builddir=${ac_top_builddir}.;;
23322 *)
23323   case ${ac_top_builddir}. in
23324   .) ac_abs_top_builddir=$ac_abs_builddir;;
23325   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23326   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23327   esac;;
23328 esac
23329 case $ac_abs_builddir in
23330 .) ac_abs_srcdir=$ac_srcdir;;
23331 *)
23332   case $ac_srcdir in
23333   .) ac_abs_srcdir=$ac_abs_builddir;;
23334   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23335   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23336   esac;;
23337 esac
23338 case $ac_abs_builddir in
23339 .) ac_abs_top_srcdir=$ac_top_srcdir;;
23340 *)
23341   case $ac_top_srcdir in
23342   .) ac_abs_top_srcdir=$ac_abs_builddir;;
23343   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23344   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23345   esac;;
23346 esac
23347
23348
23349   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
23350 echo "$as_me: executing $ac_dest commands" >&6;}
23351   case $ac_dest in
23352     default )
23353
23354 sed -e '/^DEPRECATED_TM_FILE[   ]*=/s,^DEPRECATED_TM_FILE[      ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
23355 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
23356 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
23357 mv -f Makefile.tmp Makefile
23358
23359
23360 case x$CONFIG_HEADERS in
23361 xconfig.h:config.in)
23362 echo > stamp-h ;;
23363 esac
23364  ;;
23365   esac
23366 done
23367 _ACEOF
23368
23369 cat >>$CONFIG_STATUS <<\_ACEOF
23370
23371 { (exit 0); exit 0; }
23372 _ACEOF
23373 chmod +x $CONFIG_STATUS
23374 ac_clean_files=$ac_clean_files_save
23375
23376
23377 # configure is writing to config.log, and then calls config.status.
23378 # config.status does its own redirection, appending to config.log.
23379 # Unfortunately, on DOS this fails, as config.log is still kept open
23380 # by configure, so config.status won't be able to write to it; its
23381 # output is simply discarded.  So we exec the FD to /dev/null,
23382 # effectively closing config.log, so it can be properly (re)opened and
23383 # appended to by config.status.  When coming back to configure, we
23384 # need to make the FD available again.
23385 if test "$no_create" != yes; then
23386   ac_cs_success=:
23387   ac_config_status_args=
23388   test "$silent" = yes &&
23389     ac_config_status_args="$ac_config_status_args --quiet"
23390   exec 5>/dev/null
23391   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
23392   exec 5>>config.log
23393   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
23394   # would make configure fail if this is the last instruction.
23395   $ac_cs_success || { (exit 1); exit 1; }
23396 fi
23397
23398 #
23399 # CONFIG_SUBDIRS section.
23400 #
23401 if test "$no_recursion" != yes; then
23402
23403   # Remove --cache-file and --srcdir arguments so they do not pile up.
23404   ac_sub_configure_args=
23405   ac_prev=
23406   for ac_arg in $ac_configure_args; do
23407     if test -n "$ac_prev"; then
23408       ac_prev=
23409       continue
23410     fi
23411     case $ac_arg in
23412     -cache-file | --cache-file | --cache-fil | --cache-fi \
23413     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
23414       ac_prev=cache_file ;;
23415     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
23416     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
23417     | --c=*)
23418       ;;
23419     --config-cache | -C)
23420       ;;
23421     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
23422       ac_prev=srcdir ;;
23423     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
23424       ;;
23425     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
23426       ac_prev=prefix ;;
23427     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
23428       ;;
23429     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
23430     esac
23431   done
23432
23433   # Always prepend --prefix to ensure using the same prefix
23434   # in subdir configurations.
23435   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
23436
23437   ac_popdir=`pwd`
23438   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
23439
23440     # Do not complain, so a configure script can configure whichever
23441     # parts of a large source tree are present.
23442     test -d $srcdir/$ac_dir || continue
23443
23444     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
23445 echo "$as_me: configuring in $ac_dir" >&6;}
23446     { if $as_mkdir_p; then
23447     mkdir -p "$ac_dir"
23448   else
23449     as_dir="$ac_dir"
23450     as_dirs=
23451     while test ! -d "$as_dir"; do
23452       as_dirs="$as_dir $as_dirs"
23453       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23454 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23455          X"$as_dir" : 'X\(//\)[^/]' \| \
23456          X"$as_dir" : 'X\(//\)$' \| \
23457          X"$as_dir" : 'X\(/\)' \| \
23458          .     : '\(.\)' 2>/dev/null ||
23459 echo X"$as_dir" |
23460     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23461           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23462           /^X\(\/\/\)$/{ s//\1/; q; }
23463           /^X\(\/\).*/{ s//\1/; q; }
23464           s/.*/./; q'`
23465     done
23466     test ! -n "$as_dirs" || mkdir $as_dirs
23467   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
23468 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
23469    { (exit 1); exit 1; }; }; }
23470
23471     ac_builddir=.
23472
23473 if test "$ac_dir" != .; then
23474   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
23475   # A "../" for each directory in $ac_dir_suffix.
23476   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23477 else
23478   ac_dir_suffix= ac_top_builddir=
23479 fi
23480
23481 case $srcdir in
23482   .)  # No --srcdir option.  We are building in place.
23483     ac_srcdir=.
23484     if test -z "$ac_top_builddir"; then
23485        ac_top_srcdir=.
23486     else
23487        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23488     fi ;;
23489   [\\/]* | ?:[\\/]* )  # Absolute path.
23490     ac_srcdir=$srcdir$ac_dir_suffix;
23491     ac_top_srcdir=$srcdir ;;
23492   *) # Relative path.
23493     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23494     ac_top_srcdir=$ac_top_builddir$srcdir ;;
23495 esac
23496
23497 # Do not use `cd foo && pwd` to compute absolute paths, because
23498 # the directories may not exist.
23499 case `pwd` in
23500 .) ac_abs_builddir="$ac_dir";;
23501 *)
23502   case "$ac_dir" in
23503   .) ac_abs_builddir=`pwd`;;
23504   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
23505   *) ac_abs_builddir=`pwd`/"$ac_dir";;
23506   esac;;
23507 esac
23508 case $ac_abs_builddir in
23509 .) ac_abs_top_builddir=${ac_top_builddir}.;;
23510 *)
23511   case ${ac_top_builddir}. in
23512   .) ac_abs_top_builddir=$ac_abs_builddir;;
23513   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23514   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23515   esac;;
23516 esac
23517 case $ac_abs_builddir in
23518 .) ac_abs_srcdir=$ac_srcdir;;
23519 *)
23520   case $ac_srcdir in
23521   .) ac_abs_srcdir=$ac_abs_builddir;;
23522   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23523   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23524   esac;;
23525 esac
23526 case $ac_abs_builddir in
23527 .) ac_abs_top_srcdir=$ac_top_srcdir;;
23528 *)
23529   case $ac_top_srcdir in
23530   .) ac_abs_top_srcdir=$ac_abs_builddir;;
23531   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23532   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23533   esac;;
23534 esac
23535
23536
23537     cd $ac_dir
23538
23539     # Check for guested configure; otherwise get Cygnus style configure.
23540     if test -f $ac_srcdir/configure.gnu; then
23541       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
23542     elif test -f $ac_srcdir/configure; then
23543       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
23544     elif test -f $ac_srcdir/configure.in; then
23545       ac_sub_configure=$ac_configure
23546     else
23547       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
23548 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
23549       ac_sub_configure=
23550     fi
23551
23552     # The recursion is here.
23553     if test -n "$ac_sub_configure"; then
23554       # Make the cache file name correct relative to the subdirectory.
23555       case $cache_file in
23556       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
23557       *) # Relative path.
23558         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
23559       esac
23560
23561       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
23562 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
23563       # The eval makes quoting arguments work.
23564       eval $ac_sub_configure $ac_sub_configure_args \
23565            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
23566         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
23567 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
23568    { (exit 1); exit 1; }; }
23569     fi
23570
23571     cd $ac_popdir
23572   done
23573 fi
23574
23575
23576 exit 0