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 RANLIB ac_ct_RANLIB SET_MAKE 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 # FIXME: kettenis/20030102: The AC_PROG_RANLIB from Autoconf 2.13
2931 # doesn't support cross-compilation, but the one from Autoconf 2.5x
2932 # does.  Override RANLIB here (i.e. before running AC_PROG_RANLIB) to
2933 # deal with the lossage.  Note that CY_GNU_GETTEXT currently calls
2934 # AC_PROG_RANLIB.  This can be removed when we switch to Autoconf
2935 # 2.5x.
2936 if test -n "$ac_tool_prefix"; then
2937   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2938 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2939 echo "$as_me:$LINENO: checking for $ac_word" >&5
2940 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2941 if test "${ac_cv_prog_RANLIB+set}" = set; then
2942   echo $ECHO_N "(cached) $ECHO_C" >&6
2943 else
2944   if test -n "$RANLIB"; then
2945   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2946 else
2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2948 for as_dir in $PATH
2949 do
2950   IFS=$as_save_IFS
2951   test -z "$as_dir" && as_dir=.
2952   for ac_exec_ext in '' $ac_executable_extensions; do
2953   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2954     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2955     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2956     break 2
2957   fi
2958 done
2959 done
2960
2961 fi
2962 fi
2963 RANLIB=$ac_cv_prog_RANLIB
2964 if test -n "$RANLIB"; then
2965   echo "$as_me:$LINENO: result: $RANLIB" >&5
2966 echo "${ECHO_T}$RANLIB" >&6
2967 else
2968   echo "$as_me:$LINENO: result: no" >&5
2969 echo "${ECHO_T}no" >&6
2970 fi
2971
2972 fi
2973 if test -z "$ac_cv_prog_RANLIB"; then
2974   ac_ct_RANLIB=$RANLIB
2975   # Extract the first word of "ranlib", so it can be a program name with args.
2976 set dummy ranlib; ac_word=$2
2977 echo "$as_me:$LINENO: checking for $ac_word" >&5
2978 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2979 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2980   echo $ECHO_N "(cached) $ECHO_C" >&6
2981 else
2982   if test -n "$ac_ct_RANLIB"; then
2983   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2984 else
2985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2986 for as_dir in $PATH
2987 do
2988   IFS=$as_save_IFS
2989   test -z "$as_dir" && as_dir=.
2990   for ac_exec_ext in '' $ac_executable_extensions; do
2991   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2992     ac_cv_prog_ac_ct_RANLIB="ranlib"
2993     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2994     break 2
2995   fi
2996 done
2997 done
2998
2999   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3000 fi
3001 fi
3002 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3003 if test -n "$ac_ct_RANLIB"; then
3004   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3005 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3006 else
3007   echo "$as_me:$LINENO: result: no" >&5
3008 echo "${ECHO_T}no" >&6
3009 fi
3010
3011   RANLIB=$ac_ct_RANLIB
3012 else
3013   RANLIB="$ac_cv_prog_RANLIB"
3014 fi
3015
3016
3017
3018 CONFIG_OBS=
3019 CONFIG_DEPS=
3020 CONFIG_SRCS=
3021 ENABLE_CFLAGS=
3022
3023 CONFIG_ALL=
3024 CONFIG_CLEAN=
3025 CONFIG_INSTALL=
3026 CONFIG_UNINSTALL=
3027
3028
3029 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3030 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3031 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3032 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3033   echo $ECHO_N "(cached) $ECHO_C" >&6
3034 else
3035   cat >conftest.make <<\_ACEOF
3036 all:
3037         @echo 'ac_maketemp="$(MAKE)"'
3038 _ACEOF
3039 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3040 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3041 if test -n "$ac_maketemp"; then
3042   eval ac_cv_prog_make_${ac_make}_set=yes
3043 else
3044   eval ac_cv_prog_make_${ac_make}_set=no
3045 fi
3046 rm -f conftest.make
3047 fi
3048 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3049   echo "$as_me:$LINENO: result: yes" >&5
3050 echo "${ECHO_T}yes" >&6
3051   SET_MAKE=
3052 else
3053   echo "$as_me:$LINENO: result: no" >&5
3054 echo "${ECHO_T}no" >&6
3055   SET_MAKE="MAKE=${MAKE-make}"
3056 fi
3057
3058 if test -n "$ac_tool_prefix"; then
3059   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3060 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3061 echo "$as_me:$LINENO: checking for $ac_word" >&5
3062 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3063 if test "${ac_cv_prog_RANLIB+set}" = set; then
3064   echo $ECHO_N "(cached) $ECHO_C" >&6
3065 else
3066   if test -n "$RANLIB"; then
3067   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3068 else
3069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3070 for as_dir in $PATH
3071 do
3072   IFS=$as_save_IFS
3073   test -z "$as_dir" && as_dir=.
3074   for ac_exec_ext in '' $ac_executable_extensions; do
3075   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3076     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3077     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3078     break 2
3079   fi
3080 done
3081 done
3082
3083 fi
3084 fi
3085 RANLIB=$ac_cv_prog_RANLIB
3086 if test -n "$RANLIB"; then
3087   echo "$as_me:$LINENO: result: $RANLIB" >&5
3088 echo "${ECHO_T}$RANLIB" >&6
3089 else
3090   echo "$as_me:$LINENO: result: no" >&5
3091 echo "${ECHO_T}no" >&6
3092 fi
3093
3094 fi
3095 if test -z "$ac_cv_prog_RANLIB"; then
3096   ac_ct_RANLIB=$RANLIB
3097   # Extract the first word of "ranlib", so it can be a program name with args.
3098 set dummy ranlib; ac_word=$2
3099 echo "$as_me:$LINENO: checking for $ac_word" >&5
3100 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3101 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3102   echo $ECHO_N "(cached) $ECHO_C" >&6
3103 else
3104   if test -n "$ac_ct_RANLIB"; then
3105   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3106 else
3107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3108 for as_dir in $PATH
3109 do
3110   IFS=$as_save_IFS
3111   test -z "$as_dir" && as_dir=.
3112   for ac_exec_ext in '' $ac_executable_extensions; do
3113   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3114     ac_cv_prog_ac_ct_RANLIB="ranlib"
3115     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3116     break 2
3117   fi
3118 done
3119 done
3120
3121   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3122 fi
3123 fi
3124 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3125 if test -n "$ac_ct_RANLIB"; then
3126   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3127 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3128 else
3129   echo "$as_me:$LINENO: result: no" >&5
3130 echo "${ECHO_T}no" >&6
3131 fi
3132
3133   RANLIB=$ac_ct_RANLIB
3134 else
3135   RANLIB="$ac_cv_prog_RANLIB"
3136 fi
3137
3138 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3139 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3140 if test "${ac_cv_header_stdc+set}" = set; then
3141   echo $ECHO_N "(cached) $ECHO_C" >&6
3142 else
3143   cat >conftest.$ac_ext <<_ACEOF
3144 /* confdefs.h.  */
3145 _ACEOF
3146 cat confdefs.h >>conftest.$ac_ext
3147 cat >>conftest.$ac_ext <<_ACEOF
3148 /* end confdefs.h.  */
3149 #include <stdlib.h>
3150 #include <stdarg.h>
3151 #include <string.h>
3152 #include <float.h>
3153
3154 int
3155 main ()
3156 {
3157
3158   ;
3159   return 0;
3160 }
3161 _ACEOF
3162 rm -f conftest.$ac_objext
3163 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3164   (eval $ac_compile) 2>conftest.er1
3165   ac_status=$?
3166   grep -v '^ *+' conftest.er1 >conftest.err
3167   rm -f conftest.er1
3168   cat conftest.err >&5
3169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3170   (exit $ac_status); } &&
3171          { ac_try='test -z "$ac_c_werror_flag"
3172                          || test ! -s conftest.err'
3173   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3174   (eval $ac_try) 2>&5
3175   ac_status=$?
3176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3177   (exit $ac_status); }; } &&
3178          { ac_try='test -s conftest.$ac_objext'
3179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3180   (eval $ac_try) 2>&5
3181   ac_status=$?
3182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3183   (exit $ac_status); }; }; then
3184   ac_cv_header_stdc=yes
3185 else
3186   echo "$as_me: failed program was:" >&5
3187 sed 's/^/| /' conftest.$ac_ext >&5
3188
3189 ac_cv_header_stdc=no
3190 fi
3191 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3192
3193 if test $ac_cv_header_stdc = yes; then
3194   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3195   cat >conftest.$ac_ext <<_ACEOF
3196 /* confdefs.h.  */
3197 _ACEOF
3198 cat confdefs.h >>conftest.$ac_ext
3199 cat >>conftest.$ac_ext <<_ACEOF
3200 /* end confdefs.h.  */
3201 #include <string.h>
3202
3203 _ACEOF
3204 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3205   $EGREP "memchr" >/dev/null 2>&1; then
3206   :
3207 else
3208   ac_cv_header_stdc=no
3209 fi
3210 rm -f conftest*
3211
3212 fi
3213
3214 if test $ac_cv_header_stdc = yes; then
3215   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3216   cat >conftest.$ac_ext <<_ACEOF
3217 /* confdefs.h.  */
3218 _ACEOF
3219 cat confdefs.h >>conftest.$ac_ext
3220 cat >>conftest.$ac_ext <<_ACEOF
3221 /* end confdefs.h.  */
3222 #include <stdlib.h>
3223
3224 _ACEOF
3225 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3226   $EGREP "free" >/dev/null 2>&1; then
3227   :
3228 else
3229   ac_cv_header_stdc=no
3230 fi
3231 rm -f conftest*
3232
3233 fi
3234
3235 if test $ac_cv_header_stdc = yes; then
3236   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3237   if test "$cross_compiling" = yes; then
3238   :
3239 else
3240   cat >conftest.$ac_ext <<_ACEOF
3241 /* confdefs.h.  */
3242 _ACEOF
3243 cat confdefs.h >>conftest.$ac_ext
3244 cat >>conftest.$ac_ext <<_ACEOF
3245 /* end confdefs.h.  */
3246 #include <ctype.h>
3247 #if ((' ' & 0x0FF) == 0x020)
3248 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3249 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3250 #else
3251 # define ISLOWER(c) \
3252                    (('a' <= (c) && (c) <= 'i') \
3253                      || ('j' <= (c) && (c) <= 'r') \
3254                      || ('s' <= (c) && (c) <= 'z'))
3255 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3256 #endif
3257
3258 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3259 int
3260 main ()
3261 {
3262   int i;
3263   for (i = 0; i < 256; i++)
3264     if (XOR (islower (i), ISLOWER (i))
3265         || toupper (i) != TOUPPER (i))
3266       exit(2);
3267   exit (0);
3268 }
3269 _ACEOF
3270 rm -f conftest$ac_exeext
3271 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3272   (eval $ac_link) 2>&5
3273   ac_status=$?
3274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3276   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3277   (eval $ac_try) 2>&5
3278   ac_status=$?
3279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3280   (exit $ac_status); }; }; then
3281   :
3282 else
3283   echo "$as_me: program exited with status $ac_status" >&5
3284 echo "$as_me: failed program was:" >&5
3285 sed 's/^/| /' conftest.$ac_ext >&5
3286
3287 ( exit $ac_status )
3288 ac_cv_header_stdc=no
3289 fi
3290 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3291 fi
3292 fi
3293 fi
3294 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3295 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3296 if test $ac_cv_header_stdc = yes; then
3297
3298 cat >>confdefs.h <<\_ACEOF
3299 #define STDC_HEADERS 1
3300 _ACEOF
3301
3302 fi
3303
3304 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3305 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3306 if test "${ac_cv_c_const+set}" = set; then
3307   echo $ECHO_N "(cached) $ECHO_C" >&6
3308 else
3309   cat >conftest.$ac_ext <<_ACEOF
3310 /* confdefs.h.  */
3311 _ACEOF
3312 cat confdefs.h >>conftest.$ac_ext
3313 cat >>conftest.$ac_ext <<_ACEOF
3314 /* end confdefs.h.  */
3315
3316 int
3317 main ()
3318 {
3319 /* FIXME: Include the comments suggested by Paul. */
3320 #ifndef __cplusplus
3321   /* Ultrix mips cc rejects this.  */
3322   typedef int charset[2];
3323   const charset x;
3324   /* SunOS 4.1.1 cc rejects this.  */
3325   char const *const *ccp;
3326   char **p;
3327   /* NEC SVR4.0.2 mips cc rejects this.  */
3328   struct point {int x, y;};
3329   static struct point const zero = {0,0};
3330   /* AIX XL C 1.02.0.0 rejects this.
3331      It does not let you subtract one const X* pointer from another in
3332      an arm of an if-expression whose if-part is not a constant
3333      expression */
3334   const char *g = "string";
3335   ccp = &g + (g ? g-g : 0);
3336   /* HPUX 7.0 cc rejects these. */
3337   ++ccp;
3338   p = (char**) ccp;
3339   ccp = (char const *const *) p;
3340   { /* SCO 3.2v4 cc rejects this.  */
3341     char *t;
3342     char const *s = 0 ? (char *) 0 : (char const *) 0;
3343
3344     *t++ = 0;
3345   }
3346   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3347     int x[] = {25, 17};
3348     const int *foo = &x[0];
3349     ++foo;
3350   }
3351   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3352     typedef const int *iptr;
3353     iptr p = 0;
3354     ++p;
3355   }
3356   { /* AIX XL C 1.02.0.0 rejects this saying
3357        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3358     struct s { int j; const int *ap[3]; };
3359     struct s *b; b->j = 5;
3360   }
3361   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3362     const int foo = 10;
3363   }
3364 #endif
3365
3366   ;
3367   return 0;
3368 }
3369 _ACEOF
3370 rm -f conftest.$ac_objext
3371 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3372   (eval $ac_compile) 2>conftest.er1
3373   ac_status=$?
3374   grep -v '^ *+' conftest.er1 >conftest.err
3375   rm -f conftest.er1
3376   cat conftest.err >&5
3377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3378   (exit $ac_status); } &&
3379          { ac_try='test -z "$ac_c_werror_flag"
3380                          || test ! -s conftest.err'
3381   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3382   (eval $ac_try) 2>&5
3383   ac_status=$?
3384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3385   (exit $ac_status); }; } &&
3386          { ac_try='test -s conftest.$ac_objext'
3387   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3388   (eval $ac_try) 2>&5
3389   ac_status=$?
3390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3391   (exit $ac_status); }; }; then
3392   ac_cv_c_const=yes
3393 else
3394   echo "$as_me: failed program was:" >&5
3395 sed 's/^/| /' conftest.$ac_ext >&5
3396
3397 ac_cv_c_const=no
3398 fi
3399 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3400 fi
3401 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3402 echo "${ECHO_T}$ac_cv_c_const" >&6
3403 if test $ac_cv_c_const = no; then
3404
3405 cat >>confdefs.h <<\_ACEOF
3406 #define const
3407 _ACEOF
3408
3409 fi
3410
3411 echo "$as_me:$LINENO: checking for inline" >&5
3412 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3413 if test "${ac_cv_c_inline+set}" = set; then
3414   echo $ECHO_N "(cached) $ECHO_C" >&6
3415 else
3416   ac_cv_c_inline=no
3417 for ac_kw in inline __inline__ __inline; do
3418   cat >conftest.$ac_ext <<_ACEOF
3419 /* confdefs.h.  */
3420 _ACEOF
3421 cat confdefs.h >>conftest.$ac_ext
3422 cat >>conftest.$ac_ext <<_ACEOF
3423 /* end confdefs.h.  */
3424 #ifndef __cplusplus
3425 typedef int foo_t;
3426 static $ac_kw foo_t static_foo () {return 0; }
3427 $ac_kw foo_t foo () {return 0; }
3428 #endif
3429
3430 _ACEOF
3431 rm -f conftest.$ac_objext
3432 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3433   (eval $ac_compile) 2>conftest.er1
3434   ac_status=$?
3435   grep -v '^ *+' conftest.er1 >conftest.err
3436   rm -f conftest.er1
3437   cat conftest.err >&5
3438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439   (exit $ac_status); } &&
3440          { ac_try='test -z "$ac_c_werror_flag"
3441                          || test ! -s conftest.err'
3442   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3443   (eval $ac_try) 2>&5
3444   ac_status=$?
3445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3446   (exit $ac_status); }; } &&
3447          { ac_try='test -s conftest.$ac_objext'
3448   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3449   (eval $ac_try) 2>&5
3450   ac_status=$?
3451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3452   (exit $ac_status); }; }; then
3453   ac_cv_c_inline=$ac_kw; break
3454 else
3455   echo "$as_me: failed program was:" >&5
3456 sed 's/^/| /' conftest.$ac_ext >&5
3457
3458 fi
3459 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3460 done
3461
3462 fi
3463 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3464 echo "${ECHO_T}$ac_cv_c_inline" >&6
3465
3466
3467 case $ac_cv_c_inline in
3468   inline | yes) ;;
3469   *)
3470     case $ac_cv_c_inline in
3471       no) ac_val=;;
3472       *) ac_val=$ac_cv_c_inline;;
3473     esac
3474     cat >>confdefs.h <<_ACEOF
3475 #ifndef __cplusplus
3476 #define inline $ac_val
3477 #endif
3478 _ACEOF
3479     ;;
3480 esac
3481
3482 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3493                   inttypes.h stdint.h unistd.h
3494 do
3495 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3496 echo "$as_me:$LINENO: checking for $ac_header" >&5
3497 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3498 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3499   echo $ECHO_N "(cached) $ECHO_C" >&6
3500 else
3501   cat >conftest.$ac_ext <<_ACEOF
3502 /* confdefs.h.  */
3503 _ACEOF
3504 cat confdefs.h >>conftest.$ac_ext
3505 cat >>conftest.$ac_ext <<_ACEOF
3506 /* end confdefs.h.  */
3507 $ac_includes_default
3508
3509 #include <$ac_header>
3510 _ACEOF
3511 rm -f conftest.$ac_objext
3512 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3513   (eval $ac_compile) 2>conftest.er1
3514   ac_status=$?
3515   grep -v '^ *+' conftest.er1 >conftest.err
3516   rm -f conftest.er1
3517   cat conftest.err >&5
3518   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3519   (exit $ac_status); } &&
3520          { ac_try='test -z "$ac_c_werror_flag"
3521                          || test ! -s conftest.err'
3522   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3523   (eval $ac_try) 2>&5
3524   ac_status=$?
3525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3526   (exit $ac_status); }; } &&
3527          { ac_try='test -s conftest.$ac_objext'
3528   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3529   (eval $ac_try) 2>&5
3530   ac_status=$?
3531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3532   (exit $ac_status); }; }; then
3533   eval "$as_ac_Header=yes"
3534 else
3535   echo "$as_me: failed program was:" >&5
3536 sed 's/^/| /' conftest.$ac_ext >&5
3537
3538 eval "$as_ac_Header=no"
3539 fi
3540 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3541 fi
3542 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3543 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3544 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3545   cat >>confdefs.h <<_ACEOF
3546 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3547 _ACEOF
3548
3549 fi
3550
3551 done
3552
3553
3554 echo "$as_me:$LINENO: checking for off_t" >&5
3555 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3556 if test "${ac_cv_type_off_t+set}" = set; then
3557   echo $ECHO_N "(cached) $ECHO_C" >&6
3558 else
3559   cat >conftest.$ac_ext <<_ACEOF
3560 /* confdefs.h.  */
3561 _ACEOF
3562 cat confdefs.h >>conftest.$ac_ext
3563 cat >>conftest.$ac_ext <<_ACEOF
3564 /* end confdefs.h.  */
3565 $ac_includes_default
3566 int
3567 main ()
3568 {
3569 if ((off_t *) 0)
3570   return 0;
3571 if (sizeof (off_t))
3572   return 0;
3573   ;
3574   return 0;
3575 }
3576 _ACEOF
3577 rm -f conftest.$ac_objext
3578 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3579   (eval $ac_compile) 2>conftest.er1
3580   ac_status=$?
3581   grep -v '^ *+' conftest.er1 >conftest.err
3582   rm -f conftest.er1
3583   cat conftest.err >&5
3584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3585   (exit $ac_status); } &&
3586          { ac_try='test -z "$ac_c_werror_flag"
3587                          || test ! -s conftest.err'
3588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3589   (eval $ac_try) 2>&5
3590   ac_status=$?
3591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3592   (exit $ac_status); }; } &&
3593          { ac_try='test -s conftest.$ac_objext'
3594   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3595   (eval $ac_try) 2>&5
3596   ac_status=$?
3597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3598   (exit $ac_status); }; }; then
3599   ac_cv_type_off_t=yes
3600 else
3601   echo "$as_me: failed program was:" >&5
3602 sed 's/^/| /' conftest.$ac_ext >&5
3603
3604 ac_cv_type_off_t=no
3605 fi
3606 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3607 fi
3608 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3609 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3610 if test $ac_cv_type_off_t = yes; then
3611   :
3612 else
3613
3614 cat >>confdefs.h <<_ACEOF
3615 #define off_t long
3616 _ACEOF
3617
3618 fi
3619
3620 echo "$as_me:$LINENO: checking for size_t" >&5
3621 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3622 if test "${ac_cv_type_size_t+set}" = set; then
3623   echo $ECHO_N "(cached) $ECHO_C" >&6
3624 else
3625   cat >conftest.$ac_ext <<_ACEOF
3626 /* confdefs.h.  */
3627 _ACEOF
3628 cat confdefs.h >>conftest.$ac_ext
3629 cat >>conftest.$ac_ext <<_ACEOF
3630 /* end confdefs.h.  */
3631 $ac_includes_default
3632 int
3633 main ()
3634 {
3635 if ((size_t *) 0)
3636   return 0;
3637 if (sizeof (size_t))
3638   return 0;
3639   ;
3640   return 0;
3641 }
3642 _ACEOF
3643 rm -f conftest.$ac_objext
3644 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3645   (eval $ac_compile) 2>conftest.er1
3646   ac_status=$?
3647   grep -v '^ *+' conftest.er1 >conftest.err
3648   rm -f conftest.er1
3649   cat conftest.err >&5
3650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3651   (exit $ac_status); } &&
3652          { ac_try='test -z "$ac_c_werror_flag"
3653                          || test ! -s conftest.err'
3654   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3655   (eval $ac_try) 2>&5
3656   ac_status=$?
3657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3658   (exit $ac_status); }; } &&
3659          { ac_try='test -s conftest.$ac_objext'
3660   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3661   (eval $ac_try) 2>&5
3662   ac_status=$?
3663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3664   (exit $ac_status); }; }; then
3665   ac_cv_type_size_t=yes
3666 else
3667   echo "$as_me: failed program was:" >&5
3668 sed 's/^/| /' conftest.$ac_ext >&5
3669
3670 ac_cv_type_size_t=no
3671 fi
3672 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3673 fi
3674 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3675 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3676 if test $ac_cv_type_size_t = yes; then
3677   :
3678 else
3679
3680 cat >>confdefs.h <<_ACEOF
3681 #define size_t unsigned
3682 _ACEOF
3683
3684 fi
3685
3686 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3687 # for constant arguments.  Useless!
3688 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3689 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3690 if test "${ac_cv_working_alloca_h+set}" = set; then
3691   echo $ECHO_N "(cached) $ECHO_C" >&6
3692 else
3693   cat >conftest.$ac_ext <<_ACEOF
3694 /* confdefs.h.  */
3695 _ACEOF
3696 cat confdefs.h >>conftest.$ac_ext
3697 cat >>conftest.$ac_ext <<_ACEOF
3698 /* end confdefs.h.  */
3699 #include <alloca.h>
3700 int
3701 main ()
3702 {
3703 char *p = (char *) alloca (2 * sizeof (int));
3704   ;
3705   return 0;
3706 }
3707 _ACEOF
3708 rm -f conftest.$ac_objext conftest$ac_exeext
3709 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3710   (eval $ac_link) 2>conftest.er1
3711   ac_status=$?
3712   grep -v '^ *+' conftest.er1 >conftest.err
3713   rm -f conftest.er1
3714   cat conftest.err >&5
3715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3716   (exit $ac_status); } &&
3717          { ac_try='test -z "$ac_c_werror_flag"
3718                          || test ! -s conftest.err'
3719   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3720   (eval $ac_try) 2>&5
3721   ac_status=$?
3722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3723   (exit $ac_status); }; } &&
3724          { ac_try='test -s conftest$ac_exeext'
3725   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3726   (eval $ac_try) 2>&5
3727   ac_status=$?
3728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3729   (exit $ac_status); }; }; then
3730   ac_cv_working_alloca_h=yes
3731 else
3732   echo "$as_me: failed program was:" >&5
3733 sed 's/^/| /' conftest.$ac_ext >&5
3734
3735 ac_cv_working_alloca_h=no
3736 fi
3737 rm -f conftest.err conftest.$ac_objext \
3738       conftest$ac_exeext conftest.$ac_ext
3739 fi
3740 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3741 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3742 if test $ac_cv_working_alloca_h = yes; then
3743
3744 cat >>confdefs.h <<\_ACEOF
3745 #define HAVE_ALLOCA_H 1
3746 _ACEOF
3747
3748 fi
3749
3750 echo "$as_me:$LINENO: checking for alloca" >&5
3751 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3752 if test "${ac_cv_func_alloca_works+set}" = set; then
3753   echo $ECHO_N "(cached) $ECHO_C" >&6
3754 else
3755   cat >conftest.$ac_ext <<_ACEOF
3756 /* confdefs.h.  */
3757 _ACEOF
3758 cat confdefs.h >>conftest.$ac_ext
3759 cat >>conftest.$ac_ext <<_ACEOF
3760 /* end confdefs.h.  */
3761 #ifdef __GNUC__
3762 # define alloca __builtin_alloca
3763 #else
3764 # ifdef _MSC_VER
3765 #  include <malloc.h>
3766 #  define alloca _alloca
3767 # else
3768 #  if HAVE_ALLOCA_H
3769 #   include <alloca.h>
3770 #  else
3771 #   ifdef _AIX
3772  #pragma alloca
3773 #   else
3774 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3775 char *alloca ();
3776 #    endif
3777 #   endif
3778 #  endif
3779 # endif
3780 #endif
3781
3782 int
3783 main ()
3784 {
3785 char *p = (char *) alloca (1);
3786   ;
3787   return 0;
3788 }
3789 _ACEOF
3790 rm -f conftest.$ac_objext conftest$ac_exeext
3791 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3792   (eval $ac_link) 2>conftest.er1
3793   ac_status=$?
3794   grep -v '^ *+' conftest.er1 >conftest.err
3795   rm -f conftest.er1
3796   cat conftest.err >&5
3797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798   (exit $ac_status); } &&
3799          { ac_try='test -z "$ac_c_werror_flag"
3800                          || test ! -s conftest.err'
3801   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3802   (eval $ac_try) 2>&5
3803   ac_status=$?
3804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3805   (exit $ac_status); }; } &&
3806          { ac_try='test -s conftest$ac_exeext'
3807   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3808   (eval $ac_try) 2>&5
3809   ac_status=$?
3810   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3811   (exit $ac_status); }; }; then
3812   ac_cv_func_alloca_works=yes
3813 else
3814   echo "$as_me: failed program was:" >&5
3815 sed 's/^/| /' conftest.$ac_ext >&5
3816
3817 ac_cv_func_alloca_works=no
3818 fi
3819 rm -f conftest.err conftest.$ac_objext \
3820       conftest$ac_exeext conftest.$ac_ext
3821 fi
3822 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3823 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3824
3825 if test $ac_cv_func_alloca_works = yes; then
3826
3827 cat >>confdefs.h <<\_ACEOF
3828 #define HAVE_ALLOCA 1
3829 _ACEOF
3830
3831 else
3832   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3833 # that cause trouble.  Some versions do not even contain alloca or
3834 # contain a buggy version.  If you still want to use their alloca,
3835 # use ar to extract alloca.o from them instead of compiling alloca.c.
3836
3837 ALLOCA=alloca.$ac_objext
3838
3839 cat >>confdefs.h <<\_ACEOF
3840 #define C_ALLOCA 1
3841 _ACEOF
3842
3843
3844 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3845 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3846 if test "${ac_cv_os_cray+set}" = set; then
3847   echo $ECHO_N "(cached) $ECHO_C" >&6
3848 else
3849   cat >conftest.$ac_ext <<_ACEOF
3850 /* confdefs.h.  */
3851 _ACEOF
3852 cat confdefs.h >>conftest.$ac_ext
3853 cat >>conftest.$ac_ext <<_ACEOF
3854 /* end confdefs.h.  */
3855 #if defined(CRAY) && ! defined(CRAY2)
3856 webecray
3857 #else
3858 wenotbecray
3859 #endif
3860
3861 _ACEOF
3862 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3863   $EGREP "webecray" >/dev/null 2>&1; then
3864   ac_cv_os_cray=yes
3865 else
3866   ac_cv_os_cray=no
3867 fi
3868 rm -f conftest*
3869
3870 fi
3871 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3872 echo "${ECHO_T}$ac_cv_os_cray" >&6
3873 if test $ac_cv_os_cray = yes; then
3874   for ac_func in _getb67 GETB67 getb67; do
3875     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3876 echo "$as_me:$LINENO: checking for $ac_func" >&5
3877 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3878 if eval "test \"\${$as_ac_var+set}\" = set"; then
3879   echo $ECHO_N "(cached) $ECHO_C" >&6
3880 else
3881   cat >conftest.$ac_ext <<_ACEOF
3882 /* confdefs.h.  */
3883 _ACEOF
3884 cat confdefs.h >>conftest.$ac_ext
3885 cat >>conftest.$ac_ext <<_ACEOF
3886 /* end confdefs.h.  */
3887 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3888    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3889 #define $ac_func innocuous_$ac_func
3890
3891 /* System header to define __stub macros and hopefully few prototypes,
3892     which can conflict with char $ac_func (); below.
3893     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3894     <limits.h> exists even on freestanding compilers.  */
3895
3896 #ifdef __STDC__
3897 # include <limits.h>
3898 #else
3899 # include <assert.h>
3900 #endif
3901
3902 #undef $ac_func
3903
3904 /* Override any gcc2 internal prototype to avoid an error.  */
3905 #ifdef __cplusplus
3906 extern "C"
3907 {
3908 #endif
3909 /* We use char because int might match the return type of a gcc2
3910    builtin and then its argument prototype would still apply.  */
3911 char $ac_func ();
3912 /* The GNU C library defines this for functions which it implements
3913     to always fail with ENOSYS.  Some functions are actually named
3914     something starting with __ and the normal name is an alias.  */
3915 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3916 choke me
3917 #else
3918 char (*f) () = $ac_func;
3919 #endif
3920 #ifdef __cplusplus
3921 }
3922 #endif
3923
3924 int
3925 main ()
3926 {
3927 return f != $ac_func;
3928   ;
3929   return 0;
3930 }
3931 _ACEOF
3932 rm -f conftest.$ac_objext conftest$ac_exeext
3933 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3934   (eval $ac_link) 2>conftest.er1
3935   ac_status=$?
3936   grep -v '^ *+' conftest.er1 >conftest.err
3937   rm -f conftest.er1
3938   cat conftest.err >&5
3939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3940   (exit $ac_status); } &&
3941          { ac_try='test -z "$ac_c_werror_flag"
3942                          || test ! -s conftest.err'
3943   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3944   (eval $ac_try) 2>&5
3945   ac_status=$?
3946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3947   (exit $ac_status); }; } &&
3948          { ac_try='test -s conftest$ac_exeext'
3949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3950   (eval $ac_try) 2>&5
3951   ac_status=$?
3952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3953   (exit $ac_status); }; }; then
3954   eval "$as_ac_var=yes"
3955 else
3956   echo "$as_me: failed program was:" >&5
3957 sed 's/^/| /' conftest.$ac_ext >&5
3958
3959 eval "$as_ac_var=no"
3960 fi
3961 rm -f conftest.err conftest.$ac_objext \
3962       conftest$ac_exeext conftest.$ac_ext
3963 fi
3964 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3965 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3966 if test `eval echo '${'$as_ac_var'}'` = yes; then
3967
3968 cat >>confdefs.h <<_ACEOF
3969 #define CRAY_STACKSEG_END $ac_func
3970 _ACEOF
3971
3972     break
3973 fi
3974
3975   done
3976 fi
3977
3978 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
3979 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
3980 if test "${ac_cv_c_stack_direction+set}" = set; then
3981   echo $ECHO_N "(cached) $ECHO_C" >&6
3982 else
3983   if test "$cross_compiling" = yes; then
3984   ac_cv_c_stack_direction=0
3985 else
3986   cat >conftest.$ac_ext <<_ACEOF
3987 /* confdefs.h.  */
3988 _ACEOF
3989 cat confdefs.h >>conftest.$ac_ext
3990 cat >>conftest.$ac_ext <<_ACEOF
3991 /* end confdefs.h.  */
3992 int
3993 find_stack_direction ()
3994 {
3995   static char *addr = 0;
3996   auto char dummy;
3997   if (addr == 0)
3998     {
3999       addr = &dummy;
4000       return find_stack_direction ();
4001     }
4002   else
4003     return (&dummy > addr) ? 1 : -1;
4004 }
4005
4006 int
4007 main ()
4008 {
4009   exit (find_stack_direction () < 0);
4010 }
4011 _ACEOF
4012 rm -f conftest$ac_exeext
4013 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4014   (eval $ac_link) 2>&5
4015   ac_status=$?
4016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4019   (eval $ac_try) 2>&5
4020   ac_status=$?
4021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4022   (exit $ac_status); }; }; then
4023   ac_cv_c_stack_direction=1
4024 else
4025   echo "$as_me: program exited with status $ac_status" >&5
4026 echo "$as_me: failed program was:" >&5
4027 sed 's/^/| /' conftest.$ac_ext >&5
4028
4029 ( exit $ac_status )
4030 ac_cv_c_stack_direction=-1
4031 fi
4032 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4033 fi
4034 fi
4035 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
4036 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
4037
4038 cat >>confdefs.h <<_ACEOF
4039 #define STACK_DIRECTION $ac_cv_c_stack_direction
4040 _ACEOF
4041
4042
4043 fi
4044
4045
4046
4047 for ac_header in stdlib.h unistd.h
4048 do
4049 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4050 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4051   echo "$as_me:$LINENO: checking for $ac_header" >&5
4052 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4053 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4054   echo $ECHO_N "(cached) $ECHO_C" >&6
4055 fi
4056 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4057 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4058 else
4059   # Is the header compilable?
4060 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4061 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4062 cat >conftest.$ac_ext <<_ACEOF
4063 /* confdefs.h.  */
4064 _ACEOF
4065 cat confdefs.h >>conftest.$ac_ext
4066 cat >>conftest.$ac_ext <<_ACEOF
4067 /* end confdefs.h.  */
4068 $ac_includes_default
4069 #include <$ac_header>
4070 _ACEOF
4071 rm -f conftest.$ac_objext
4072 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4073   (eval $ac_compile) 2>conftest.er1
4074   ac_status=$?
4075   grep -v '^ *+' conftest.er1 >conftest.err
4076   rm -f conftest.er1
4077   cat conftest.err >&5
4078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4079   (exit $ac_status); } &&
4080          { ac_try='test -z "$ac_c_werror_flag"
4081                          || test ! -s conftest.err'
4082   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4083   (eval $ac_try) 2>&5
4084   ac_status=$?
4085   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4086   (exit $ac_status); }; } &&
4087          { ac_try='test -s conftest.$ac_objext'
4088   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4089   (eval $ac_try) 2>&5
4090   ac_status=$?
4091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4092   (exit $ac_status); }; }; then
4093   ac_header_compiler=yes
4094 else
4095   echo "$as_me: failed program was:" >&5
4096 sed 's/^/| /' conftest.$ac_ext >&5
4097
4098 ac_header_compiler=no
4099 fi
4100 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4101 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4102 echo "${ECHO_T}$ac_header_compiler" >&6
4103
4104 # Is the header present?
4105 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4106 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4107 cat >conftest.$ac_ext <<_ACEOF
4108 /* confdefs.h.  */
4109 _ACEOF
4110 cat confdefs.h >>conftest.$ac_ext
4111 cat >>conftest.$ac_ext <<_ACEOF
4112 /* end confdefs.h.  */
4113 #include <$ac_header>
4114 _ACEOF
4115 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4116   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4117   ac_status=$?
4118   grep -v '^ *+' conftest.er1 >conftest.err
4119   rm -f conftest.er1
4120   cat conftest.err >&5
4121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4122   (exit $ac_status); } >/dev/null; then
4123   if test -s conftest.err; then
4124     ac_cpp_err=$ac_c_preproc_warn_flag
4125     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4126   else
4127     ac_cpp_err=
4128   fi
4129 else
4130   ac_cpp_err=yes
4131 fi
4132 if test -z "$ac_cpp_err"; then
4133   ac_header_preproc=yes
4134 else
4135   echo "$as_me: failed program was:" >&5
4136 sed 's/^/| /' conftest.$ac_ext >&5
4137
4138   ac_header_preproc=no
4139 fi
4140 rm -f conftest.err conftest.$ac_ext
4141 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4142 echo "${ECHO_T}$ac_header_preproc" >&6
4143
4144 # So?  What about this header?
4145 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4146   yes:no: )
4147     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4148 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4149     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4150 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4151     ac_header_preproc=yes
4152     ;;
4153   no:yes:* )
4154     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4155 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4156     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4157 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4158     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4159 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4160     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4161 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4162     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4163 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4164     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4165 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4166     (
4167       cat <<\_ASBOX
4168 ## ------------------------------------------ ##
4169 ## Report this to the AC_PACKAGE_NAME lists.  ##
4170 ## ------------------------------------------ ##
4171 _ASBOX
4172     ) |
4173       sed "s/^/$as_me: WARNING:     /" >&2
4174     ;;
4175 esac
4176 echo "$as_me:$LINENO: checking for $ac_header" >&5
4177 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4178 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4179   echo $ECHO_N "(cached) $ECHO_C" >&6
4180 else
4181   eval "$as_ac_Header=\$ac_header_preproc"
4182 fi
4183 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4184 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4185
4186 fi
4187 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4188   cat >>confdefs.h <<_ACEOF
4189 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4190 _ACEOF
4191
4192 fi
4193
4194 done
4195
4196
4197 for ac_func in getpagesize
4198 do
4199 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4200 echo "$as_me:$LINENO: checking for $ac_func" >&5
4201 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4202 if eval "test \"\${$as_ac_var+set}\" = set"; then
4203   echo $ECHO_N "(cached) $ECHO_C" >&6
4204 else
4205   cat >conftest.$ac_ext <<_ACEOF
4206 /* confdefs.h.  */
4207 _ACEOF
4208 cat confdefs.h >>conftest.$ac_ext
4209 cat >>conftest.$ac_ext <<_ACEOF
4210 /* end confdefs.h.  */
4211 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4212    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4213 #define $ac_func innocuous_$ac_func
4214
4215 /* System header to define __stub macros and hopefully few prototypes,
4216     which can conflict with char $ac_func (); below.
4217     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4218     <limits.h> exists even on freestanding compilers.  */
4219
4220 #ifdef __STDC__
4221 # include <limits.h>
4222 #else
4223 # include <assert.h>
4224 #endif
4225
4226 #undef $ac_func
4227
4228 /* Override any gcc2 internal prototype to avoid an error.  */
4229 #ifdef __cplusplus
4230 extern "C"
4231 {
4232 #endif
4233 /* We use char because int might match the return type of a gcc2
4234    builtin and then its argument prototype would still apply.  */
4235 char $ac_func ();
4236 /* The GNU C library defines this for functions which it implements
4237     to always fail with ENOSYS.  Some functions are actually named
4238     something starting with __ and the normal name is an alias.  */
4239 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4240 choke me
4241 #else
4242 char (*f) () = $ac_func;
4243 #endif
4244 #ifdef __cplusplus
4245 }
4246 #endif
4247
4248 int
4249 main ()
4250 {
4251 return f != $ac_func;
4252   ;
4253   return 0;
4254 }
4255 _ACEOF
4256 rm -f conftest.$ac_objext conftest$ac_exeext
4257 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4258   (eval $ac_link) 2>conftest.er1
4259   ac_status=$?
4260   grep -v '^ *+' conftest.er1 >conftest.err
4261   rm -f conftest.er1
4262   cat conftest.err >&5
4263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4264   (exit $ac_status); } &&
4265          { ac_try='test -z "$ac_c_werror_flag"
4266                          || test ! -s conftest.err'
4267   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4268   (eval $ac_try) 2>&5
4269   ac_status=$?
4270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4271   (exit $ac_status); }; } &&
4272          { ac_try='test -s conftest$ac_exeext'
4273   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4274   (eval $ac_try) 2>&5
4275   ac_status=$?
4276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4277   (exit $ac_status); }; }; then
4278   eval "$as_ac_var=yes"
4279 else
4280   echo "$as_me: failed program was:" >&5
4281 sed 's/^/| /' conftest.$ac_ext >&5
4282
4283 eval "$as_ac_var=no"
4284 fi
4285 rm -f conftest.err conftest.$ac_objext \
4286       conftest$ac_exeext conftest.$ac_ext
4287 fi
4288 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4289 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4290 if test `eval echo '${'$as_ac_var'}'` = yes; then
4291   cat >>confdefs.h <<_ACEOF
4292 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4293 _ACEOF
4294
4295 fi
4296 done
4297
4298 echo "$as_me:$LINENO: checking for working mmap" >&5
4299 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4300 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4301   echo $ECHO_N "(cached) $ECHO_C" >&6
4302 else
4303   if test "$cross_compiling" = yes; then
4304   ac_cv_func_mmap_fixed_mapped=no
4305 else
4306   cat >conftest.$ac_ext <<_ACEOF
4307 /* confdefs.h.  */
4308 _ACEOF
4309 cat confdefs.h >>conftest.$ac_ext
4310 cat >>conftest.$ac_ext <<_ACEOF
4311 /* end confdefs.h.  */
4312 $ac_includes_default
4313 /* malloc might have been renamed as rpl_malloc. */
4314 #undef malloc
4315
4316 /* Thanks to Mike Haertel and Jim Avera for this test.
4317    Here is a matrix of mmap possibilities:
4318         mmap private not fixed
4319         mmap private fixed at somewhere currently unmapped
4320         mmap private fixed at somewhere already mapped
4321         mmap shared not fixed
4322         mmap shared fixed at somewhere currently unmapped
4323         mmap shared fixed at somewhere already mapped
4324    For private mappings, we should verify that changes cannot be read()
4325    back from the file, nor mmap's back from the file at a different
4326    address.  (There have been systems where private was not correctly
4327    implemented like the infamous i386 svr4.0, and systems where the
4328    VM page cache was not coherent with the file system buffer cache
4329    like early versions of FreeBSD and possibly contemporary NetBSD.)
4330    For shared mappings, we should conversely verify that changes get
4331    propagated back to all the places they're supposed to be.
4332
4333    Grep wants private fixed already mapped.
4334    The main things grep needs to know about mmap are:
4335    * does it exist and is it safe to write into the mmap'd area
4336    * how to use it (BSD variants)  */
4337
4338 #include <fcntl.h>
4339 #include <sys/mman.h>
4340
4341 #if !STDC_HEADERS && !HAVE_STDLIB_H
4342 char *malloc ();
4343 #endif
4344
4345 /* This mess was copied from the GNU getpagesize.h.  */
4346 #if !HAVE_GETPAGESIZE
4347 /* Assume that all systems that can run configure have sys/param.h.  */
4348 # if !HAVE_SYS_PARAM_H
4349 #  define HAVE_SYS_PARAM_H 1
4350 # endif
4351
4352 # ifdef _SC_PAGESIZE
4353 #  define getpagesize() sysconf(_SC_PAGESIZE)
4354 # else /* no _SC_PAGESIZE */
4355 #  if HAVE_SYS_PARAM_H
4356 #   include <sys/param.h>
4357 #   ifdef EXEC_PAGESIZE
4358 #    define getpagesize() EXEC_PAGESIZE
4359 #   else /* no EXEC_PAGESIZE */
4360 #    ifdef NBPG
4361 #     define getpagesize() NBPG * CLSIZE
4362 #     ifndef CLSIZE
4363 #      define CLSIZE 1
4364 #     endif /* no CLSIZE */
4365 #    else /* no NBPG */
4366 #     ifdef NBPC
4367 #      define getpagesize() NBPC
4368 #     else /* no NBPC */
4369 #      ifdef PAGESIZE
4370 #       define getpagesize() PAGESIZE
4371 #      endif /* PAGESIZE */
4372 #     endif /* no NBPC */
4373 #    endif /* no NBPG */
4374 #   endif /* no EXEC_PAGESIZE */
4375 #  else /* no HAVE_SYS_PARAM_H */
4376 #   define getpagesize() 8192   /* punt totally */
4377 #  endif /* no HAVE_SYS_PARAM_H */
4378 # endif /* no _SC_PAGESIZE */
4379
4380 #endif /* no HAVE_GETPAGESIZE */
4381
4382 int
4383 main ()
4384 {
4385   char *data, *data2, *data3;
4386   int i, pagesize;
4387   int fd;
4388
4389   pagesize = getpagesize ();
4390
4391   /* First, make a file with some known garbage in it. */
4392   data = (char *) malloc (pagesize);
4393   if (!data)
4394     exit (1);
4395   for (i = 0; i < pagesize; ++i)
4396     *(data + i) = rand ();
4397   umask (0);
4398   fd = creat ("conftest.mmap", 0600);
4399   if (fd < 0)
4400     exit (1);
4401   if (write (fd, data, pagesize) != pagesize)
4402     exit (1);
4403   close (fd);
4404
4405   /* Next, try to mmap the file at a fixed address which already has
4406      something else allocated at it.  If we can, also make sure that
4407      we see the same garbage.  */
4408   fd = open ("conftest.mmap", O_RDWR);
4409   if (fd < 0)
4410     exit (1);
4411   data2 = (char *) malloc (2 * pagesize);
4412   if (!data2)
4413     exit (1);
4414   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4415   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4416                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
4417     exit (1);
4418   for (i = 0; i < pagesize; ++i)
4419     if (*(data + i) != *(data2 + i))
4420       exit (1);
4421
4422   /* Finally, make sure that changes to the mapped area do not
4423      percolate back to the file as seen by read().  (This is a bug on
4424      some variants of i386 svr4.0.)  */
4425   for (i = 0; i < pagesize; ++i)
4426     *(data2 + i) = *(data2 + i) + 1;
4427   data3 = (char *) malloc (pagesize);
4428   if (!data3)
4429     exit (1);
4430   if (read (fd, data3, pagesize) != pagesize)
4431     exit (1);
4432   for (i = 0; i < pagesize; ++i)
4433     if (*(data + i) != *(data3 + i))
4434       exit (1);
4435   close (fd);
4436   exit (0);
4437 }
4438 _ACEOF
4439 rm -f conftest$ac_exeext
4440 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4441   (eval $ac_link) 2>&5
4442   ac_status=$?
4443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4444   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4446   (eval $ac_try) 2>&5
4447   ac_status=$?
4448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4449   (exit $ac_status); }; }; then
4450   ac_cv_func_mmap_fixed_mapped=yes
4451 else
4452   echo "$as_me: program exited with status $ac_status" >&5
4453 echo "$as_me: failed program was:" >&5
4454 sed 's/^/| /' conftest.$ac_ext >&5
4455
4456 ( exit $ac_status )
4457 ac_cv_func_mmap_fixed_mapped=no
4458 fi
4459 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4460 fi
4461 fi
4462 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4463 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4464 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4465
4466 cat >>confdefs.h <<\_ACEOF
4467 #define HAVE_MMAP 1
4468 _ACEOF
4469
4470 fi
4471 rm -f conftest.mmap
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4484 unistd.h values.h sys/param.h
4485 do
4486 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4487 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4488   echo "$as_me:$LINENO: checking for $ac_header" >&5
4489 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4490 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4491   echo $ECHO_N "(cached) $ECHO_C" >&6
4492 fi
4493 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4494 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4495 else
4496   # Is the header compilable?
4497 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4498 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4499 cat >conftest.$ac_ext <<_ACEOF
4500 /* confdefs.h.  */
4501 _ACEOF
4502 cat confdefs.h >>conftest.$ac_ext
4503 cat >>conftest.$ac_ext <<_ACEOF
4504 /* end confdefs.h.  */
4505 $ac_includes_default
4506 #include <$ac_header>
4507 _ACEOF
4508 rm -f conftest.$ac_objext
4509 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4510   (eval $ac_compile) 2>conftest.er1
4511   ac_status=$?
4512   grep -v '^ *+' conftest.er1 >conftest.err
4513   rm -f conftest.er1
4514   cat conftest.err >&5
4515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4516   (exit $ac_status); } &&
4517          { ac_try='test -z "$ac_c_werror_flag"
4518                          || test ! -s conftest.err'
4519   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4520   (eval $ac_try) 2>&5
4521   ac_status=$?
4522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4523   (exit $ac_status); }; } &&
4524          { ac_try='test -s conftest.$ac_objext'
4525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4526   (eval $ac_try) 2>&5
4527   ac_status=$?
4528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4529   (exit $ac_status); }; }; then
4530   ac_header_compiler=yes
4531 else
4532   echo "$as_me: failed program was:" >&5
4533 sed 's/^/| /' conftest.$ac_ext >&5
4534
4535 ac_header_compiler=no
4536 fi
4537 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4538 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4539 echo "${ECHO_T}$ac_header_compiler" >&6
4540
4541 # Is the header present?
4542 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4543 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4544 cat >conftest.$ac_ext <<_ACEOF
4545 /* confdefs.h.  */
4546 _ACEOF
4547 cat confdefs.h >>conftest.$ac_ext
4548 cat >>conftest.$ac_ext <<_ACEOF
4549 /* end confdefs.h.  */
4550 #include <$ac_header>
4551 _ACEOF
4552 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4553   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4554   ac_status=$?
4555   grep -v '^ *+' conftest.er1 >conftest.err
4556   rm -f conftest.er1
4557   cat conftest.err >&5
4558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4559   (exit $ac_status); } >/dev/null; then
4560   if test -s conftest.err; then
4561     ac_cpp_err=$ac_c_preproc_warn_flag
4562     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4563   else
4564     ac_cpp_err=
4565   fi
4566 else
4567   ac_cpp_err=yes
4568 fi
4569 if test -z "$ac_cpp_err"; then
4570   ac_header_preproc=yes
4571 else
4572   echo "$as_me: failed program was:" >&5
4573 sed 's/^/| /' conftest.$ac_ext >&5
4574
4575   ac_header_preproc=no
4576 fi
4577 rm -f conftest.err conftest.$ac_ext
4578 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4579 echo "${ECHO_T}$ac_header_preproc" >&6
4580
4581 # So?  What about this header?
4582 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4583   yes:no: )
4584     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4585 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4586     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4587 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4588     ac_header_preproc=yes
4589     ;;
4590   no:yes:* )
4591     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4592 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4593     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4594 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4595     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4596 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4597     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4598 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4599     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4600 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4601     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4602 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4603     (
4604       cat <<\_ASBOX
4605 ## ------------------------------------------ ##
4606 ## Report this to the AC_PACKAGE_NAME lists.  ##
4607 ## ------------------------------------------ ##
4608 _ASBOX
4609     ) |
4610       sed "s/^/$as_me: WARNING:     /" >&2
4611     ;;
4612 esac
4613 echo "$as_me:$LINENO: checking for $ac_header" >&5
4614 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4615 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4616   echo $ECHO_N "(cached) $ECHO_C" >&6
4617 else
4618   eval "$as_ac_Header=\$ac_header_preproc"
4619 fi
4620 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4621 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4622
4623 fi
4624 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4625   cat >>confdefs.h <<_ACEOF
4626 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4627 _ACEOF
4628
4629 fi
4630
4631 done
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4644 __argz_count __argz_stringify __argz_next
4645 do
4646 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4647 echo "$as_me:$LINENO: checking for $ac_func" >&5
4648 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4649 if eval "test \"\${$as_ac_var+set}\" = set"; then
4650   echo $ECHO_N "(cached) $ECHO_C" >&6
4651 else
4652   cat >conftest.$ac_ext <<_ACEOF
4653 /* confdefs.h.  */
4654 _ACEOF
4655 cat confdefs.h >>conftest.$ac_ext
4656 cat >>conftest.$ac_ext <<_ACEOF
4657 /* end confdefs.h.  */
4658 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4659    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4660 #define $ac_func innocuous_$ac_func
4661
4662 /* System header to define __stub macros and hopefully few prototypes,
4663     which can conflict with char $ac_func (); below.
4664     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4665     <limits.h> exists even on freestanding compilers.  */
4666
4667 #ifdef __STDC__
4668 # include <limits.h>
4669 #else
4670 # include <assert.h>
4671 #endif
4672
4673 #undef $ac_func
4674
4675 /* Override any gcc2 internal prototype to avoid an error.  */
4676 #ifdef __cplusplus
4677 extern "C"
4678 {
4679 #endif
4680 /* We use char because int might match the return type of a gcc2
4681    builtin and then its argument prototype would still apply.  */
4682 char $ac_func ();
4683 /* The GNU C library defines this for functions which it implements
4684     to always fail with ENOSYS.  Some functions are actually named
4685     something starting with __ and the normal name is an alias.  */
4686 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4687 choke me
4688 #else
4689 char (*f) () = $ac_func;
4690 #endif
4691 #ifdef __cplusplus
4692 }
4693 #endif
4694
4695 int
4696 main ()
4697 {
4698 return f != $ac_func;
4699   ;
4700   return 0;
4701 }
4702 _ACEOF
4703 rm -f conftest.$ac_objext conftest$ac_exeext
4704 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4705   (eval $ac_link) 2>conftest.er1
4706   ac_status=$?
4707   grep -v '^ *+' conftest.er1 >conftest.err
4708   rm -f conftest.er1
4709   cat conftest.err >&5
4710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4711   (exit $ac_status); } &&
4712          { ac_try='test -z "$ac_c_werror_flag"
4713                          || test ! -s conftest.err'
4714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4715   (eval $ac_try) 2>&5
4716   ac_status=$?
4717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4718   (exit $ac_status); }; } &&
4719          { ac_try='test -s conftest$ac_exeext'
4720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4721   (eval $ac_try) 2>&5
4722   ac_status=$?
4723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4724   (exit $ac_status); }; }; then
4725   eval "$as_ac_var=yes"
4726 else
4727   echo "$as_me: failed program was:" >&5
4728 sed 's/^/| /' conftest.$ac_ext >&5
4729
4730 eval "$as_ac_var=no"
4731 fi
4732 rm -f conftest.err conftest.$ac_objext \
4733       conftest$ac_exeext conftest.$ac_ext
4734 fi
4735 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4736 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4737 if test `eval echo '${'$as_ac_var'}'` = yes; then
4738   cat >>confdefs.h <<_ACEOF
4739 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4740 _ACEOF
4741
4742 fi
4743 done
4744
4745
4746    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4747
4748 for ac_func in stpcpy
4749 do
4750 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4751 echo "$as_me:$LINENO: checking for $ac_func" >&5
4752 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4753 if eval "test \"\${$as_ac_var+set}\" = set"; then
4754   echo $ECHO_N "(cached) $ECHO_C" >&6
4755 else
4756   cat >conftest.$ac_ext <<_ACEOF
4757 /* confdefs.h.  */
4758 _ACEOF
4759 cat confdefs.h >>conftest.$ac_ext
4760 cat >>conftest.$ac_ext <<_ACEOF
4761 /* end confdefs.h.  */
4762 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4763    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4764 #define $ac_func innocuous_$ac_func
4765
4766 /* System header to define __stub macros and hopefully few prototypes,
4767     which can conflict with char $ac_func (); below.
4768     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4769     <limits.h> exists even on freestanding compilers.  */
4770
4771 #ifdef __STDC__
4772 # include <limits.h>
4773 #else
4774 # include <assert.h>
4775 #endif
4776
4777 #undef $ac_func
4778
4779 /* Override any gcc2 internal prototype to avoid an error.  */
4780 #ifdef __cplusplus
4781 extern "C"
4782 {
4783 #endif
4784 /* We use char because int might match the return type of a gcc2
4785    builtin and then its argument prototype would still apply.  */
4786 char $ac_func ();
4787 /* The GNU C library defines this for functions which it implements
4788     to always fail with ENOSYS.  Some functions are actually named
4789     something starting with __ and the normal name is an alias.  */
4790 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4791 choke me
4792 #else
4793 char (*f) () = $ac_func;
4794 #endif
4795 #ifdef __cplusplus
4796 }
4797 #endif
4798
4799 int
4800 main ()
4801 {
4802 return f != $ac_func;
4803   ;
4804   return 0;
4805 }
4806 _ACEOF
4807 rm -f conftest.$ac_objext conftest$ac_exeext
4808 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4809   (eval $ac_link) 2>conftest.er1
4810   ac_status=$?
4811   grep -v '^ *+' conftest.er1 >conftest.err
4812   rm -f conftest.er1
4813   cat conftest.err >&5
4814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4815   (exit $ac_status); } &&
4816          { ac_try='test -z "$ac_c_werror_flag"
4817                          || test ! -s conftest.err'
4818   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4819   (eval $ac_try) 2>&5
4820   ac_status=$?
4821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4822   (exit $ac_status); }; } &&
4823          { ac_try='test -s conftest$ac_exeext'
4824   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4825   (eval $ac_try) 2>&5
4826   ac_status=$?
4827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4828   (exit $ac_status); }; }; then
4829   eval "$as_ac_var=yes"
4830 else
4831   echo "$as_me: failed program was:" >&5
4832 sed 's/^/| /' conftest.$ac_ext >&5
4833
4834 eval "$as_ac_var=no"
4835 fi
4836 rm -f conftest.err conftest.$ac_objext \
4837       conftest$ac_exeext conftest.$ac_ext
4838 fi
4839 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4840 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4841 if test `eval echo '${'$as_ac_var'}'` = yes; then
4842   cat >>confdefs.h <<_ACEOF
4843 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4844 _ACEOF
4845
4846 fi
4847 done
4848
4849    fi
4850    if test "${ac_cv_func_stpcpy}" = "yes"; then
4851
4852 cat >>confdefs.h <<\_ACEOF
4853 #define HAVE_STPCPY 1
4854 _ACEOF
4855
4856    fi
4857
4858    if test $ac_cv_header_locale_h = yes; then
4859     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4860 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4861 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4862   echo $ECHO_N "(cached) $ECHO_C" >&6
4863 else
4864   cat >conftest.$ac_ext <<_ACEOF
4865 /* confdefs.h.  */
4866 _ACEOF
4867 cat confdefs.h >>conftest.$ac_ext
4868 cat >>conftest.$ac_ext <<_ACEOF
4869 /* end confdefs.h.  */
4870 #include <locale.h>
4871 int
4872 main ()
4873 {
4874 return LC_MESSAGES
4875   ;
4876   return 0;
4877 }
4878 _ACEOF
4879 rm -f conftest.$ac_objext conftest$ac_exeext
4880 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4881   (eval $ac_link) 2>conftest.er1
4882   ac_status=$?
4883   grep -v '^ *+' conftest.er1 >conftest.err
4884   rm -f conftest.er1
4885   cat conftest.err >&5
4886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4887   (exit $ac_status); } &&
4888          { ac_try='test -z "$ac_c_werror_flag"
4889                          || test ! -s conftest.err'
4890   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4891   (eval $ac_try) 2>&5
4892   ac_status=$?
4893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4894   (exit $ac_status); }; } &&
4895          { ac_try='test -s conftest$ac_exeext'
4896   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4897   (eval $ac_try) 2>&5
4898   ac_status=$?
4899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4900   (exit $ac_status); }; }; then
4901   am_cv_val_LC_MESSAGES=yes
4902 else
4903   echo "$as_me: failed program was:" >&5
4904 sed 's/^/| /' conftest.$ac_ext >&5
4905
4906 am_cv_val_LC_MESSAGES=no
4907 fi
4908 rm -f conftest.err conftest.$ac_objext \
4909       conftest$ac_exeext conftest.$ac_ext
4910 fi
4911 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4912 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4913     if test $am_cv_val_LC_MESSAGES = yes; then
4914
4915 cat >>confdefs.h <<\_ACEOF
4916 #define HAVE_LC_MESSAGES 1
4917 _ACEOF
4918
4919     fi
4920   fi
4921    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4922 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4923         # Check whether --enable-nls or --disable-nls was given.
4924 if test "${enable_nls+set}" = set; then
4925   enableval="$enable_nls"
4926   USE_NLS=$enableval
4927 else
4928   USE_NLS=yes
4929 fi;
4930     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4931 echo "${ECHO_T}$USE_NLS" >&6
4932
4933
4934     USE_INCLUDED_LIBINTL=no
4935
4936         if test "$USE_NLS" = "yes"; then
4937
4938 cat >>confdefs.h <<\_ACEOF
4939 #define ENABLE_NLS 1
4940 _ACEOF
4941
4942       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4943 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4944
4945 # Check whether --with-included-gettext or --without-included-gettext was given.
4946 if test "${with_included_gettext+set}" = set; then
4947   withval="$with_included_gettext"
4948   nls_cv_force_use_gnu_gettext=$withval
4949 else
4950   nls_cv_force_use_gnu_gettext=no
4951 fi;
4952       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4953 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4954
4955       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4956       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4957                                         nls_cv_header_intl=
4958         nls_cv_header_libgt=
4959         CATOBJEXT=NONE
4960
4961         if test "${ac_cv_header_libintl_h+set}" = set; then
4962   echo "$as_me:$LINENO: checking for libintl.h" >&5
4963 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4964 if test "${ac_cv_header_libintl_h+set}" = set; then
4965   echo $ECHO_N "(cached) $ECHO_C" >&6
4966 fi
4967 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4968 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4969 else
4970   # Is the header compilable?
4971 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4972 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4973 cat >conftest.$ac_ext <<_ACEOF
4974 /* confdefs.h.  */
4975 _ACEOF
4976 cat confdefs.h >>conftest.$ac_ext
4977 cat >>conftest.$ac_ext <<_ACEOF
4978 /* end confdefs.h.  */
4979 $ac_includes_default
4980 #include <libintl.h>
4981 _ACEOF
4982 rm -f conftest.$ac_objext
4983 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4984   (eval $ac_compile) 2>conftest.er1
4985   ac_status=$?
4986   grep -v '^ *+' conftest.er1 >conftest.err
4987   rm -f conftest.er1
4988   cat conftest.err >&5
4989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4990   (exit $ac_status); } &&
4991          { ac_try='test -z "$ac_c_werror_flag"
4992                          || test ! -s conftest.err'
4993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4994   (eval $ac_try) 2>&5
4995   ac_status=$?
4996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997   (exit $ac_status); }; } &&
4998          { ac_try='test -s conftest.$ac_objext'
4999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5000   (eval $ac_try) 2>&5
5001   ac_status=$?
5002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5003   (exit $ac_status); }; }; then
5004   ac_header_compiler=yes
5005 else
5006   echo "$as_me: failed program was:" >&5
5007 sed 's/^/| /' conftest.$ac_ext >&5
5008
5009 ac_header_compiler=no
5010 fi
5011 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5012 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5013 echo "${ECHO_T}$ac_header_compiler" >&6
5014
5015 # Is the header present?
5016 echo "$as_me:$LINENO: checking libintl.h presence" >&5
5017 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
5018 cat >conftest.$ac_ext <<_ACEOF
5019 /* confdefs.h.  */
5020 _ACEOF
5021 cat confdefs.h >>conftest.$ac_ext
5022 cat >>conftest.$ac_ext <<_ACEOF
5023 /* end confdefs.h.  */
5024 #include <libintl.h>
5025 _ACEOF
5026 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5027   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5028   ac_status=$?
5029   grep -v '^ *+' conftest.er1 >conftest.err
5030   rm -f conftest.er1
5031   cat conftest.err >&5
5032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5033   (exit $ac_status); } >/dev/null; then
5034   if test -s conftest.err; then
5035     ac_cpp_err=$ac_c_preproc_warn_flag
5036     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5037   else
5038     ac_cpp_err=
5039   fi
5040 else
5041   ac_cpp_err=yes
5042 fi
5043 if test -z "$ac_cpp_err"; then
5044   ac_header_preproc=yes
5045 else
5046   echo "$as_me: failed program was:" >&5
5047 sed 's/^/| /' conftest.$ac_ext >&5
5048
5049   ac_header_preproc=no
5050 fi
5051 rm -f conftest.err conftest.$ac_ext
5052 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5053 echo "${ECHO_T}$ac_header_preproc" >&6
5054
5055 # So?  What about this header?
5056 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5057   yes:no: )
5058     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
5059 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5060     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
5061 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
5062     ac_header_preproc=yes
5063     ;;
5064   no:yes:* )
5065     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
5066 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
5067     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
5068 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
5069     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
5070 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
5071     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
5072 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5073     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
5074 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
5075     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
5076 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
5077     (
5078       cat <<\_ASBOX
5079 ## ------------------------------------------ ##
5080 ## Report this to the AC_PACKAGE_NAME lists.  ##
5081 ## ------------------------------------------ ##
5082 _ASBOX
5083     ) |
5084       sed "s/^/$as_me: WARNING:     /" >&2
5085     ;;
5086 esac
5087 echo "$as_me:$LINENO: checking for libintl.h" >&5
5088 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
5089 if test "${ac_cv_header_libintl_h+set}" = set; then
5090   echo $ECHO_N "(cached) $ECHO_C" >&6
5091 else
5092   ac_cv_header_libintl_h=$ac_header_preproc
5093 fi
5094 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5095 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
5096
5097 fi
5098 if test $ac_cv_header_libintl_h = yes; then
5099   echo "$as_me:$LINENO: checking for gettext in libc" >&5
5100 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
5101 if test "${gt_cv_func_gettext_libc+set}" = set; then
5102   echo $ECHO_N "(cached) $ECHO_C" >&6
5103 else
5104   cat >conftest.$ac_ext <<_ACEOF
5105 /* confdefs.h.  */
5106 _ACEOF
5107 cat confdefs.h >>conftest.$ac_ext
5108 cat >>conftest.$ac_ext <<_ACEOF
5109 /* end confdefs.h.  */
5110 #include <libintl.h>
5111 int
5112 main ()
5113 {
5114 return (int) gettext ("")
5115   ;
5116   return 0;
5117 }
5118 _ACEOF
5119 rm -f conftest.$ac_objext conftest$ac_exeext
5120 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5121   (eval $ac_link) 2>conftest.er1
5122   ac_status=$?
5123   grep -v '^ *+' conftest.er1 >conftest.err
5124   rm -f conftest.er1
5125   cat conftest.err >&5
5126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127   (exit $ac_status); } &&
5128          { ac_try='test -z "$ac_c_werror_flag"
5129                          || test ! -s conftest.err'
5130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5131   (eval $ac_try) 2>&5
5132   ac_status=$?
5133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5134   (exit $ac_status); }; } &&
5135          { ac_try='test -s conftest$ac_exeext'
5136   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5137   (eval $ac_try) 2>&5
5138   ac_status=$?
5139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5140   (exit $ac_status); }; }; then
5141   gt_cv_func_gettext_libc=yes
5142 else
5143   echo "$as_me: failed program was:" >&5
5144 sed 's/^/| /' conftest.$ac_ext >&5
5145
5146 gt_cv_func_gettext_libc=no
5147 fi
5148 rm -f conftest.err conftest.$ac_objext \
5149       conftest$ac_exeext conftest.$ac_ext
5150 fi
5151 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
5152 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
5153
5154            if test "$gt_cv_func_gettext_libc" != "yes"; then
5155              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
5156 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
5157 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
5158   echo $ECHO_N "(cached) $ECHO_C" >&6
5159 else
5160   ac_check_lib_save_LIBS=$LIBS
5161 LIBS="-lintl  $LIBS"
5162 cat >conftest.$ac_ext <<_ACEOF
5163 /* confdefs.h.  */
5164 _ACEOF
5165 cat confdefs.h >>conftest.$ac_ext
5166 cat >>conftest.$ac_ext <<_ACEOF
5167 /* end confdefs.h.  */
5168
5169 /* Override any gcc2 internal prototype to avoid an error.  */
5170 #ifdef __cplusplus
5171 extern "C"
5172 #endif
5173 /* We use char because int might match the return type of a gcc2
5174    builtin and then its argument prototype would still apply.  */
5175 char bindtextdomain ();
5176 int
5177 main ()
5178 {
5179 bindtextdomain ();
5180   ;
5181   return 0;
5182 }
5183 _ACEOF
5184 rm -f conftest.$ac_objext conftest$ac_exeext
5185 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5186   (eval $ac_link) 2>conftest.er1
5187   ac_status=$?
5188   grep -v '^ *+' conftest.er1 >conftest.err
5189   rm -f conftest.er1
5190   cat conftest.err >&5
5191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5192   (exit $ac_status); } &&
5193          { ac_try='test -z "$ac_c_werror_flag"
5194                          || test ! -s conftest.err'
5195   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5196   (eval $ac_try) 2>&5
5197   ac_status=$?
5198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5199   (exit $ac_status); }; } &&
5200          { ac_try='test -s conftest$ac_exeext'
5201   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5202   (eval $ac_try) 2>&5
5203   ac_status=$?
5204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5205   (exit $ac_status); }; }; then
5206   ac_cv_lib_intl_bindtextdomain=yes
5207 else
5208   echo "$as_me: failed program was:" >&5
5209 sed 's/^/| /' conftest.$ac_ext >&5
5210
5211 ac_cv_lib_intl_bindtextdomain=no
5212 fi
5213 rm -f conftest.err conftest.$ac_objext \
5214       conftest$ac_exeext conftest.$ac_ext
5215 LIBS=$ac_check_lib_save_LIBS
5216 fi
5217 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5218 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5219 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5220   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5221 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5222 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5223   echo $ECHO_N "(cached) $ECHO_C" >&6
5224 else
5225   cat >conftest.$ac_ext <<_ACEOF
5226 /* confdefs.h.  */
5227 _ACEOF
5228 cat confdefs.h >>conftest.$ac_ext
5229 cat >>conftest.$ac_ext <<_ACEOF
5230 /* end confdefs.h.  */
5231
5232 int
5233 main ()
5234 {
5235 return (int) gettext ("")
5236   ;
5237   return 0;
5238 }
5239 _ACEOF
5240 rm -f conftest.$ac_objext conftest$ac_exeext
5241 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5242   (eval $ac_link) 2>conftest.er1
5243   ac_status=$?
5244   grep -v '^ *+' conftest.er1 >conftest.err
5245   rm -f conftest.er1
5246   cat conftest.err >&5
5247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5248   (exit $ac_status); } &&
5249          { ac_try='test -z "$ac_c_werror_flag"
5250                          || test ! -s conftest.err'
5251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5252   (eval $ac_try) 2>&5
5253   ac_status=$?
5254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5255   (exit $ac_status); }; } &&
5256          { ac_try='test -s conftest$ac_exeext'
5257   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5258   (eval $ac_try) 2>&5
5259   ac_status=$?
5260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5261   (exit $ac_status); }; }; then
5262   gt_cv_func_gettext_libintl=yes
5263 else
5264   echo "$as_me: failed program was:" >&5
5265 sed 's/^/| /' conftest.$ac_ext >&5
5266
5267 gt_cv_func_gettext_libintl=no
5268 fi
5269 rm -f conftest.err conftest.$ac_objext \
5270       conftest$ac_exeext conftest.$ac_ext
5271 fi
5272 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5273 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5274 fi
5275
5276            fi
5277
5278            if test "$gt_cv_func_gettext_libc" = "yes" \
5279               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5280
5281 cat >>confdefs.h <<\_ACEOF
5282 #define HAVE_GETTEXT 1
5283 _ACEOF
5284
5285               # Extract the first word of "msgfmt", so it can be a program name with args.
5286 set dummy msgfmt; ac_word=$2
5287 echo "$as_me:$LINENO: checking for $ac_word" >&5
5288 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5289 if test "${ac_cv_path_MSGFMT+set}" = set; then
5290   echo $ECHO_N "(cached) $ECHO_C" >&6
5291 else
5292   case "$MSGFMT" in
5293   /*)
5294   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5295   ;;
5296   *)
5297   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5298   for ac_dir in $PATH; do
5299     test -z "$ac_dir" && ac_dir=.
5300     if test -f $ac_dir/$ac_word; then
5301       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5302         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5303         break
5304       fi
5305     fi
5306   done
5307   IFS="$ac_save_ifs"
5308   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5309   ;;
5310 esac
5311 fi
5312 MSGFMT="$ac_cv_path_MSGFMT"
5313 if test -n "$MSGFMT"; then
5314   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5315 echo "${ECHO_T}$MSGFMT" >&6
5316 else
5317   echo "$as_me:$LINENO: result: no" >&5
5318 echo "${ECHO_T}no" >&6
5319 fi
5320               if test "$MSGFMT" != "no"; then
5321
5322 for ac_func in dcgettext
5323 do
5324 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5325 echo "$as_me:$LINENO: checking for $ac_func" >&5
5326 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5327 if eval "test \"\${$as_ac_var+set}\" = set"; then
5328   echo $ECHO_N "(cached) $ECHO_C" >&6
5329 else
5330   cat >conftest.$ac_ext <<_ACEOF
5331 /* confdefs.h.  */
5332 _ACEOF
5333 cat confdefs.h >>conftest.$ac_ext
5334 cat >>conftest.$ac_ext <<_ACEOF
5335 /* end confdefs.h.  */
5336 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5337    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5338 #define $ac_func innocuous_$ac_func
5339
5340 /* System header to define __stub macros and hopefully few prototypes,
5341     which can conflict with char $ac_func (); below.
5342     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5343     <limits.h> exists even on freestanding compilers.  */
5344
5345 #ifdef __STDC__
5346 # include <limits.h>
5347 #else
5348 # include <assert.h>
5349 #endif
5350
5351 #undef $ac_func
5352
5353 /* Override any gcc2 internal prototype to avoid an error.  */
5354 #ifdef __cplusplus
5355 extern "C"
5356 {
5357 #endif
5358 /* We use char because int might match the return type of a gcc2
5359    builtin and then its argument prototype would still apply.  */
5360 char $ac_func ();
5361 /* The GNU C library defines this for functions which it implements
5362     to always fail with ENOSYS.  Some functions are actually named
5363     something starting with __ and the normal name is an alias.  */
5364 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5365 choke me
5366 #else
5367 char (*f) () = $ac_func;
5368 #endif
5369 #ifdef __cplusplus
5370 }
5371 #endif
5372
5373 int
5374 main ()
5375 {
5376 return f != $ac_func;
5377   ;
5378   return 0;
5379 }
5380 _ACEOF
5381 rm -f conftest.$ac_objext conftest$ac_exeext
5382 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5383   (eval $ac_link) 2>conftest.er1
5384   ac_status=$?
5385   grep -v '^ *+' conftest.er1 >conftest.err
5386   rm -f conftest.er1
5387   cat conftest.err >&5
5388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5389   (exit $ac_status); } &&
5390          { ac_try='test -z "$ac_c_werror_flag"
5391                          || test ! -s conftest.err'
5392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5393   (eval $ac_try) 2>&5
5394   ac_status=$?
5395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5396   (exit $ac_status); }; } &&
5397          { ac_try='test -s conftest$ac_exeext'
5398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5399   (eval $ac_try) 2>&5
5400   ac_status=$?
5401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5402   (exit $ac_status); }; }; then
5403   eval "$as_ac_var=yes"
5404 else
5405   echo "$as_me: failed program was:" >&5
5406 sed 's/^/| /' conftest.$ac_ext >&5
5407
5408 eval "$as_ac_var=no"
5409 fi
5410 rm -f conftest.err conftest.$ac_objext \
5411       conftest$ac_exeext conftest.$ac_ext
5412 fi
5413 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5414 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5415 if test `eval echo '${'$as_ac_var'}'` = yes; then
5416   cat >>confdefs.h <<_ACEOF
5417 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5418 _ACEOF
5419
5420 fi
5421 done
5422
5423                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5424 set dummy gmsgfmt; ac_word=$2
5425 echo "$as_me:$LINENO: checking for $ac_word" >&5
5426 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5427 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5428   echo $ECHO_N "(cached) $ECHO_C" >&6
5429 else
5430   case $GMSGFMT in
5431   [\\/]* | ?:[\\/]*)
5432   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5433   ;;
5434   *)
5435   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5436 for as_dir in $PATH
5437 do
5438   IFS=$as_save_IFS
5439   test -z "$as_dir" && as_dir=.
5440   for ac_exec_ext in '' $ac_executable_extensions; do
5441   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5442     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5443     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5444     break 2
5445   fi
5446 done
5447 done
5448
5449   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5450   ;;
5451 esac
5452 fi
5453 GMSGFMT=$ac_cv_path_GMSGFMT
5454
5455 if test -n "$GMSGFMT"; then
5456   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5457 echo "${ECHO_T}$GMSGFMT" >&6
5458 else
5459   echo "$as_me:$LINENO: result: no" >&5
5460 echo "${ECHO_T}no" >&6
5461 fi
5462
5463                 # Extract the first word of "xgettext", so it can be a program name with args.
5464 set dummy xgettext; ac_word=$2
5465 echo "$as_me:$LINENO: checking for $ac_word" >&5
5466 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5467 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5468   echo $ECHO_N "(cached) $ECHO_C" >&6
5469 else
5470   case "$XGETTEXT" in
5471   /*)
5472   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5473   ;;
5474   *)
5475   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5476   for ac_dir in $PATH; do
5477     test -z "$ac_dir" && ac_dir=.
5478     if test -f $ac_dir/$ac_word; then
5479       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5480         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5481         break
5482       fi
5483     fi
5484   done
5485   IFS="$ac_save_ifs"
5486   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5487   ;;
5488 esac
5489 fi
5490 XGETTEXT="$ac_cv_path_XGETTEXT"
5491 if test -n "$XGETTEXT"; then
5492   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5493 echo "${ECHO_T}$XGETTEXT" >&6
5494 else
5495   echo "$as_me:$LINENO: result: no" >&5
5496 echo "${ECHO_T}no" >&6
5497 fi
5498
5499                 cat >conftest.$ac_ext <<_ACEOF
5500 /* confdefs.h.  */
5501 _ACEOF
5502 cat confdefs.h >>conftest.$ac_ext
5503 cat >>conftest.$ac_ext <<_ACEOF
5504 /* end confdefs.h.  */
5505
5506 int
5507 main ()
5508 {
5509 extern int _nl_msg_cat_cntr;
5510                                return _nl_msg_cat_cntr
5511   ;
5512   return 0;
5513 }
5514 _ACEOF
5515 rm -f conftest.$ac_objext conftest$ac_exeext
5516 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5517   (eval $ac_link) 2>conftest.er1
5518   ac_status=$?
5519   grep -v '^ *+' conftest.er1 >conftest.err
5520   rm -f conftest.er1
5521   cat conftest.err >&5
5522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5523   (exit $ac_status); } &&
5524          { ac_try='test -z "$ac_c_werror_flag"
5525                          || test ! -s conftest.err'
5526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5527   (eval $ac_try) 2>&5
5528   ac_status=$?
5529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530   (exit $ac_status); }; } &&
5531          { ac_try='test -s conftest$ac_exeext'
5532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5533   (eval $ac_try) 2>&5
5534   ac_status=$?
5535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5536   (exit $ac_status); }; }; then
5537   CATOBJEXT=.gmo
5538                    DATADIRNAME=share
5539 else
5540   echo "$as_me: failed program was:" >&5
5541 sed 's/^/| /' conftest.$ac_ext >&5
5542
5543 CATOBJEXT=.mo
5544                    DATADIRNAME=lib
5545 fi
5546 rm -f conftest.err conftest.$ac_objext \
5547       conftest$ac_exeext conftest.$ac_ext
5548                 INSTOBJEXT=.mo
5549               fi
5550             fi
5551
5552 fi
5553
5554
5555
5556
5557         if test "$CATOBJEXT" = "NONE"; then
5558                           nls_cv_use_gnu_gettext=yes
5559         fi
5560       fi
5561
5562       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5563                 INTLOBJS="\$(GETTOBJS)"
5564         # Extract the first word of "msgfmt", so it can be a program name with args.
5565 set dummy msgfmt; ac_word=$2
5566 echo "$as_me:$LINENO: checking for $ac_word" >&5
5567 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5568 if test "${ac_cv_path_MSGFMT+set}" = set; then
5569   echo $ECHO_N "(cached) $ECHO_C" >&6
5570 else
5571   case "$MSGFMT" in
5572   /*)
5573   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5574   ;;
5575   *)
5576   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5577   for ac_dir in $PATH; do
5578     test -z "$ac_dir" && ac_dir=.
5579     if test -f $ac_dir/$ac_word; then
5580       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5581         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5582         break
5583       fi
5584     fi
5585   done
5586   IFS="$ac_save_ifs"
5587   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5588   ;;
5589 esac
5590 fi
5591 MSGFMT="$ac_cv_path_MSGFMT"
5592 if test -n "$MSGFMT"; then
5593   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5594 echo "${ECHO_T}$MSGFMT" >&6
5595 else
5596   echo "$as_me:$LINENO: result: no" >&5
5597 echo "${ECHO_T}no" >&6
5598 fi
5599
5600         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5601 set dummy gmsgfmt; ac_word=$2
5602 echo "$as_me:$LINENO: checking for $ac_word" >&5
5603 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5604 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5605   echo $ECHO_N "(cached) $ECHO_C" >&6
5606 else
5607   case $GMSGFMT in
5608   [\\/]* | ?:[\\/]*)
5609   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5610   ;;
5611   *)
5612   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5613 for as_dir in $PATH
5614 do
5615   IFS=$as_save_IFS
5616   test -z "$as_dir" && as_dir=.
5617   for ac_exec_ext in '' $ac_executable_extensions; do
5618   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5619     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5620     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5621     break 2
5622   fi
5623 done
5624 done
5625
5626   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5627   ;;
5628 esac
5629 fi
5630 GMSGFMT=$ac_cv_path_GMSGFMT
5631
5632 if test -n "$GMSGFMT"; then
5633   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5634 echo "${ECHO_T}$GMSGFMT" >&6
5635 else
5636   echo "$as_me:$LINENO: result: no" >&5
5637 echo "${ECHO_T}no" >&6
5638 fi
5639
5640         # Extract the first word of "xgettext", so it can be a program name with args.
5641 set dummy xgettext; ac_word=$2
5642 echo "$as_me:$LINENO: checking for $ac_word" >&5
5643 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5644 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5645   echo $ECHO_N "(cached) $ECHO_C" >&6
5646 else
5647   case "$XGETTEXT" in
5648   /*)
5649   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5650   ;;
5651   *)
5652   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5653   for ac_dir in $PATH; do
5654     test -z "$ac_dir" && ac_dir=.
5655     if test -f $ac_dir/$ac_word; then
5656       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5657         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5658         break
5659       fi
5660     fi
5661   done
5662   IFS="$ac_save_ifs"
5663   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5664   ;;
5665 esac
5666 fi
5667 XGETTEXT="$ac_cv_path_XGETTEXT"
5668 if test -n "$XGETTEXT"; then
5669   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5670 echo "${ECHO_T}$XGETTEXT" >&6
5671 else
5672   echo "$as_me:$LINENO: result: no" >&5
5673 echo "${ECHO_T}no" >&6
5674 fi
5675
5676
5677         USE_INCLUDED_LIBINTL=yes
5678         CATOBJEXT=.gmo
5679         INSTOBJEXT=.mo
5680         DATADIRNAME=share
5681         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5682         INTLLIBS=$INTLDEPS
5683         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5684         nls_cv_header_intl=libintl.h
5685         nls_cv_header_libgt=libgettext.h
5686       fi
5687
5688             if test "$XGETTEXT" != ":"; then
5689                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5690           : ;
5691         else
5692           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5693 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5694           XGETTEXT=":"
5695         fi
5696       fi
5697
5698       # We need to process the po/ directory.
5699       POSUB=po
5700     else
5701       DATADIRNAME=share
5702       nls_cv_header_intl=libintl.h
5703       nls_cv_header_libgt=libgettext.h
5704     fi
5705
5706     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5707     # because some of the sources are only built for this goal.
5708     if test "$PACKAGE" = gettext; then
5709       USE_NLS=yes
5710       USE_INCLUDED_LIBINTL=yes
5711     fi
5712
5713                 for lang in $ALL_LINGUAS; do
5714       GMOFILES="$GMOFILES $lang.gmo"
5715       POFILES="$POFILES $lang.po"
5716     done
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731    if test "x$CATOBJEXT" != "x"; then
5732      if test "x$ALL_LINGUAS" = "x"; then
5733        LINGUAS=
5734      else
5735        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5736 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5737        NEW_LINGUAS=
5738        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5739          case "$ALL_LINGUAS" in
5740           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5741          esac
5742        done
5743        LINGUAS=$NEW_LINGUAS
5744        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5745 echo "${ECHO_T}$LINGUAS" >&6
5746      fi
5747
5748           if test -n "$LINGUAS"; then
5749        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5750      fi
5751    fi
5752
5753             if test $ac_cv_header_locale_h = yes; then
5754      INCLUDE_LOCALE_H="#include <locale.h>"
5755    else
5756      INCLUDE_LOCALE_H="\
5757 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5758    fi
5759
5760
5761             if test -f $srcdir/po2tbl.sed.in; then
5762       if test "$CATOBJEXT" = ".cat"; then
5763          if test "${ac_cv_header_linux_version_h+set}" = set; then
5764   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5765 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5766 if test "${ac_cv_header_linux_version_h+set}" = set; then
5767   echo $ECHO_N "(cached) $ECHO_C" >&6
5768 fi
5769 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5770 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5771 else
5772   # Is the header compilable?
5773 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5774 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5775 cat >conftest.$ac_ext <<_ACEOF
5776 /* confdefs.h.  */
5777 _ACEOF
5778 cat confdefs.h >>conftest.$ac_ext
5779 cat >>conftest.$ac_ext <<_ACEOF
5780 /* end confdefs.h.  */
5781 $ac_includes_default
5782 #include <linux/version.h>
5783 _ACEOF
5784 rm -f conftest.$ac_objext
5785 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5786   (eval $ac_compile) 2>conftest.er1
5787   ac_status=$?
5788   grep -v '^ *+' conftest.er1 >conftest.err
5789   rm -f conftest.er1
5790   cat conftest.err >&5
5791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5792   (exit $ac_status); } &&
5793          { ac_try='test -z "$ac_c_werror_flag"
5794                          || test ! -s conftest.err'
5795   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5796   (eval $ac_try) 2>&5
5797   ac_status=$?
5798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5799   (exit $ac_status); }; } &&
5800          { ac_try='test -s conftest.$ac_objext'
5801   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5802   (eval $ac_try) 2>&5
5803   ac_status=$?
5804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5805   (exit $ac_status); }; }; then
5806   ac_header_compiler=yes
5807 else
5808   echo "$as_me: failed program was:" >&5
5809 sed 's/^/| /' conftest.$ac_ext >&5
5810
5811 ac_header_compiler=no
5812 fi
5813 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5814 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5815 echo "${ECHO_T}$ac_header_compiler" >&6
5816
5817 # Is the header present?
5818 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5819 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5820 cat >conftest.$ac_ext <<_ACEOF
5821 /* confdefs.h.  */
5822 _ACEOF
5823 cat confdefs.h >>conftest.$ac_ext
5824 cat >>conftest.$ac_ext <<_ACEOF
5825 /* end confdefs.h.  */
5826 #include <linux/version.h>
5827 _ACEOF
5828 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5829   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5830   ac_status=$?
5831   grep -v '^ *+' conftest.er1 >conftest.err
5832   rm -f conftest.er1
5833   cat conftest.err >&5
5834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5835   (exit $ac_status); } >/dev/null; then
5836   if test -s conftest.err; then
5837     ac_cpp_err=$ac_c_preproc_warn_flag
5838     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5839   else
5840     ac_cpp_err=
5841   fi
5842 else
5843   ac_cpp_err=yes
5844 fi
5845 if test -z "$ac_cpp_err"; then
5846   ac_header_preproc=yes
5847 else
5848   echo "$as_me: failed program was:" >&5
5849 sed 's/^/| /' conftest.$ac_ext >&5
5850
5851   ac_header_preproc=no
5852 fi
5853 rm -f conftest.err conftest.$ac_ext
5854 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5855 echo "${ECHO_T}$ac_header_preproc" >&6
5856
5857 # So?  What about this header?
5858 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5859   yes:no: )
5860     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5861 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5862     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5863 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5864     ac_header_preproc=yes
5865     ;;
5866   no:yes:* )
5867     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5868 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5869     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5870 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5871     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5872 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5873     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5874 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5875     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5876 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5877     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5878 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5879     (
5880       cat <<\_ASBOX
5881 ## ------------------------------------------ ##
5882 ## Report this to the AC_PACKAGE_NAME lists.  ##
5883 ## ------------------------------------------ ##
5884 _ASBOX
5885     ) |
5886       sed "s/^/$as_me: WARNING:     /" >&2
5887     ;;
5888 esac
5889 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5890 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5891 if test "${ac_cv_header_linux_version_h+set}" = set; then
5892   echo $ECHO_N "(cached) $ECHO_C" >&6
5893 else
5894   ac_cv_header_linux_version_h=$ac_header_preproc
5895 fi
5896 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5897 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5898
5899 fi
5900 if test $ac_cv_header_linux_version_h = yes; then
5901   msgformat=linux
5902 else
5903   msgformat=xopen
5904 fi
5905
5906
5907
5908                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5909       fi
5910             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5911          $srcdir/po2tbl.sed.in > po2tbl.sed
5912    fi
5913
5914             if test "$PACKAGE" = "gettext"; then
5915      GT_NO="#NO#"
5916      GT_YES=
5917    else
5918      GT_NO=
5919      GT_YES="#YES#"
5920    fi
5921
5922
5923
5924    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5925
5926
5927       l=
5928
5929
5930             if test -f $srcdir/po/POTFILES.in; then
5931       test -d po || mkdir po
5932       if test "x$srcdir" != "x."; then
5933          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5934             posrcprefix="$srcdir/"
5935          else
5936             posrcprefix="../$srcdir/"
5937          fi
5938       else
5939          posrcprefix="../"
5940       fi
5941       rm -f po/POTFILES
5942       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5943          < $srcdir/po/POTFILES.in > po/POTFILES
5944    fi
5945
5946
5947 localedir='${datadir}/locale'
5948
5949
5950 if test "x$POSUB" != x; then
5951
5952     echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5953 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5954   # Look for .po and .gmo files in the source directory.
5955   CATALOGS=
5956   XLINGUAS=
5957   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5958     # If there aren't any .gmo files the shell will give us the
5959     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5960     # weeded out.
5961     case "$cat" in *\**)
5962       continue;;
5963     esac
5964     # The quadruple backslash is collapsed to a double backslash
5965     # by the backticks, then collapsed again by the double quotes,
5966     # leaving us with one backslash in the sed expression (right
5967     # before the dot that mustn't act as a wildcard).
5968     cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
5969     lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
5970     # The user is allowed to set LINGUAS to a list of languages to
5971     # install catalogs for.  If it's empty that means "all of them."
5972     if test "x$LINGUAS" = x; then
5973       CATALOGS="$CATALOGS $cat"
5974       XLINGUAS="$XLINGUAS $lang"
5975     else
5976       case "$LINGUAS" in *$lang*)
5977         CATALOGS="$CATALOGS $cat"
5978         XLINGUAS="$XLINGUAS $lang"
5979         ;;
5980       esac
5981     fi
5982   done
5983   LINGUAS="$XLINGUAS"
5984   echo "$as_me:$LINENO: result: $LINGUAS" >&5
5985 echo "${ECHO_T}$LINGUAS" >&6
5986
5987    CONFIG_ALL="$CONFIG_ALL all-po"
5988    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
5989    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
5990    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
5991 fi
5992
5993 PACKAGE=gdb
5994
5995 cat >>confdefs.h <<_ACEOF
5996 #define PACKAGE "$PACKAGE"
5997 _ACEOF
5998
5999
6000
6001 debugdir=${libdir}/debug
6002
6003
6004 # Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
6005 if test "${with_separate_debug_dir+set}" = set; then
6006   withval="$with_separate_debug_dir"
6007   debugdir="${withval}"
6008 fi;
6009
6010
6011   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6012   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6013   ac_define_dir=`eval echo $debugdir`
6014   ac_define_dir=`eval echo $ac_define_dir`
6015
6016 cat >>confdefs.h <<_ACEOF
6017 #define DEBUGDIR "$ac_define_dir"
6018 _ACEOF
6019
6020
6021 #AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
6022
6023
6024
6025 subdirs="$subdirs doc testsuite"
6026
6027
6028 . $srcdir/configure.host
6029
6030 . $srcdir/configure.tgt
6031
6032 # Fetch the default architecture and default target vector from BFD.
6033 targ=$target; . $srcdir/../bfd/config.bfd
6034
6035 # We only want the first architecture, so strip off the others if
6036 # there is more than one.
6037 targ_archs=`echo $targ_archs | sed 's/ .*//'`
6038
6039 if test "x$targ_archs" != x; then
6040
6041 cat >>confdefs.h <<_ACEOF
6042 #define DEFAULT_BFD_ARCH $targ_archs
6043 _ACEOF
6044
6045 fi
6046 if test "x$targ_defvec" != x; then
6047
6048 cat >>confdefs.h <<_ACEOF
6049 #define DEFAULT_BFD_VEC $targ_defvec
6050 _ACEOF
6051
6052 fi
6053
6054 test "$program_prefix" != NONE &&
6055   program_transform_name="s,^,$program_prefix,;$program_transform_name"
6056 # Use a double $ so make ignores it.
6057 test "$program_suffix" != NONE &&
6058   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
6059 # Double any \ or $.  echo might interpret backslashes.
6060 # By default was `s,x,x', remove it if useless.
6061 cat <<\_ACEOF >conftest.sed
6062 s/[\\$]/&&/g;s/;s,x,x,$//
6063 _ACEOF
6064 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
6065 rm conftest.sed
6066
6067
6068 # The CLI cannot be disabled yet, but may be in the future.
6069
6070 # Enable CLI.
6071 # Check whether --enable-gdbcli or --disable-gdbcli was given.
6072 if test "${enable_gdbcli+set}" = set; then
6073   enableval="$enable_gdbcli"
6074   case $enableval in
6075     yes)
6076       ;;
6077     no)
6078       { { echo "$as_me:$LINENO: error: the command-line interface cannot be disabled yet" >&5
6079 echo "$as_me: error: the command-line interface cannot be disabled yet" >&2;}
6080    { (exit 1); exit 1; }; } ;;
6081     *)
6082       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbcli" >&5
6083 echo "$as_me: error: bad value $enableval for --enable-gdbcli" >&2;}
6084    { (exit 1); exit 1; }; } ;;
6085   esac
6086 else
6087   enable_gdbcli=yes
6088 fi;
6089 if test x"$enable_gdbcli" = xyes; then
6090   if test -d $srcdir/cli; then
6091     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
6092     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
6093     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
6094     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
6095   fi
6096 fi
6097
6098 # Enable MI.
6099 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6100 if test "${enable_gdbmi+set}" = set; then
6101   enableval="$enable_gdbmi"
6102   case $enableval in
6103     yes | no)
6104       ;;
6105     *)
6106       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbmi" >&5
6107 echo "$as_me: error: bad value $enableval for --enable-gdbmi" >&2;}
6108    { (exit 1); exit 1; }; } ;;
6109   esac
6110 else
6111   enable_gdbmi=yes
6112 fi;
6113 if test x"$enable_gdbmi" = xyes; then
6114   if test -d $srcdir/mi; then
6115     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
6116     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
6117     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
6118     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
6119   fi
6120 fi
6121
6122 # Enable TUI.
6123 # Check whether --enable-tui or --disable-tui was given.
6124 if test "${enable_tui+set}" = set; then
6125   enableval="$enable_tui"
6126   case $enableval in
6127     yes | no)
6128       ;;
6129     *)
6130       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
6131 echo "$as_me: error: bad value $enableval for --enable-tui" >&2;}
6132    { (exit 1); exit 1; }; } ;;
6133   esac
6134 else
6135   enable_tui=yes
6136 fi;
6137
6138 # Enable gdbtk.
6139 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6140 if test "${enable_gdbtk+set}" = set; then
6141   enableval="$enable_gdbtk"
6142   case $enableval in
6143     yes | no)
6144       ;;
6145     *)
6146       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbtk" >&5
6147 echo "$as_me: error: bad value $enableval for --enable-gdbtk" >&2;}
6148    { (exit 1); exit 1; }; } ;;
6149   esac
6150 else
6151   if test -d $srcdir/gdbtk; then
6152     enable_gdbtk=yes
6153   else
6154     enable_gdbtk=no
6155   fi
6156 fi;
6157 # We unconditionally disable gdbtk tests on selected platforms.
6158 case $host_os in
6159   go32* | windows*)
6160     { echo "$as_me:$LINENO: WARNING: gdbtk isn't supported on $host; disabling" >&5
6161 echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
6162     enable_gdbtk=no ;;
6163 esac
6164
6165 # Libunwind support.
6166
6167 # Check whether --with-libunwind or --without-libunwind was given.
6168 if test "${with_libunwind+set}" = set; then
6169   withval="$with_libunwind"
6170   case "${withval}" in
6171   yes)  enable_libunwind=yes ;;
6172   no)   enable_libunwind=no ;;
6173   *)    { { echo "$as_me:$LINENO: error: bad value ${withval} for GDB with-libunwind option" >&5
6174 echo "$as_me: error: bad value ${withval} for GDB with-libunwind option" >&2;}
6175    { (exit 1); exit 1; }; } ;;
6176 esac
6177 else
6178
6179
6180 for ac_header in libunwind.h
6181 do
6182 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6183 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6184   echo "$as_me:$LINENO: checking for $ac_header" >&5
6185 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6186 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6187   echo $ECHO_N "(cached) $ECHO_C" >&6
6188 fi
6189 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6190 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6191 else
6192   # Is the header compilable?
6193 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6194 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6195 cat >conftest.$ac_ext <<_ACEOF
6196 /* confdefs.h.  */
6197 _ACEOF
6198 cat confdefs.h >>conftest.$ac_ext
6199 cat >>conftest.$ac_ext <<_ACEOF
6200 /* end confdefs.h.  */
6201 $ac_includes_default
6202 #include <$ac_header>
6203 _ACEOF
6204 rm -f conftest.$ac_objext
6205 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6206   (eval $ac_compile) 2>conftest.er1
6207   ac_status=$?
6208   grep -v '^ *+' conftest.er1 >conftest.err
6209   rm -f conftest.er1
6210   cat conftest.err >&5
6211   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6212   (exit $ac_status); } &&
6213          { ac_try='test -z "$ac_c_werror_flag"
6214                          || test ! -s conftest.err'
6215   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6216   (eval $ac_try) 2>&5
6217   ac_status=$?
6218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6219   (exit $ac_status); }; } &&
6220          { ac_try='test -s conftest.$ac_objext'
6221   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6222   (eval $ac_try) 2>&5
6223   ac_status=$?
6224   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6225   (exit $ac_status); }; }; then
6226   ac_header_compiler=yes
6227 else
6228   echo "$as_me: failed program was:" >&5
6229 sed 's/^/| /' conftest.$ac_ext >&5
6230
6231 ac_header_compiler=no
6232 fi
6233 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6234 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6235 echo "${ECHO_T}$ac_header_compiler" >&6
6236
6237 # Is the header present?
6238 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6239 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6240 cat >conftest.$ac_ext <<_ACEOF
6241 /* confdefs.h.  */
6242 _ACEOF
6243 cat confdefs.h >>conftest.$ac_ext
6244 cat >>conftest.$ac_ext <<_ACEOF
6245 /* end confdefs.h.  */
6246 #include <$ac_header>
6247 _ACEOF
6248 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6249   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6250   ac_status=$?
6251   grep -v '^ *+' conftest.er1 >conftest.err
6252   rm -f conftest.er1
6253   cat conftest.err >&5
6254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255   (exit $ac_status); } >/dev/null; then
6256   if test -s conftest.err; then
6257     ac_cpp_err=$ac_c_preproc_warn_flag
6258     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6259   else
6260     ac_cpp_err=
6261   fi
6262 else
6263   ac_cpp_err=yes
6264 fi
6265 if test -z "$ac_cpp_err"; then
6266   ac_header_preproc=yes
6267 else
6268   echo "$as_me: failed program was:" >&5
6269 sed 's/^/| /' conftest.$ac_ext >&5
6270
6271   ac_header_preproc=no
6272 fi
6273 rm -f conftest.err conftest.$ac_ext
6274 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6275 echo "${ECHO_T}$ac_header_preproc" >&6
6276
6277 # So?  What about this header?
6278 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6279   yes:no: )
6280     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6281 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6282     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6283 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6284     ac_header_preproc=yes
6285     ;;
6286   no:yes:* )
6287     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6288 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6289     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6290 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6291     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6292 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6293     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6294 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6295     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6296 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6297     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6298 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6299     (
6300       cat <<\_ASBOX
6301 ## ------------------------------------------ ##
6302 ## Report this to the AC_PACKAGE_NAME lists.  ##
6303 ## ------------------------------------------ ##
6304 _ASBOX
6305     ) |
6306       sed "s/^/$as_me: WARNING:     /" >&2
6307     ;;
6308 esac
6309 echo "$as_me:$LINENO: checking for $ac_header" >&5
6310 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6311 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6312   echo $ECHO_N "(cached) $ECHO_C" >&6
6313 else
6314   eval "$as_ac_Header=\$ac_header_preproc"
6315 fi
6316 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6317 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6318
6319 fi
6320 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6321   cat >>confdefs.h <<_ACEOF
6322 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6323 _ACEOF
6324
6325 fi
6326
6327 done
6328
6329
6330 for ac_header in libunwind-ia64.h
6331 do
6332 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6333 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6334   echo "$as_me:$LINENO: checking for $ac_header" >&5
6335 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6336 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6337   echo $ECHO_N "(cached) $ECHO_C" >&6
6338 fi
6339 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6340 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6341 else
6342   # Is the header compilable?
6343 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6344 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6345 cat >conftest.$ac_ext <<_ACEOF
6346 /* confdefs.h.  */
6347 _ACEOF
6348 cat confdefs.h >>conftest.$ac_ext
6349 cat >>conftest.$ac_ext <<_ACEOF
6350 /* end confdefs.h.  */
6351 $ac_includes_default
6352 #include <$ac_header>
6353 _ACEOF
6354 rm -f conftest.$ac_objext
6355 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6356   (eval $ac_compile) 2>conftest.er1
6357   ac_status=$?
6358   grep -v '^ *+' conftest.er1 >conftest.err
6359   rm -f conftest.er1
6360   cat conftest.err >&5
6361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6362   (exit $ac_status); } &&
6363          { ac_try='test -z "$ac_c_werror_flag"
6364                          || test ! -s conftest.err'
6365   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6366   (eval $ac_try) 2>&5
6367   ac_status=$?
6368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6369   (exit $ac_status); }; } &&
6370          { ac_try='test -s conftest.$ac_objext'
6371   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6372   (eval $ac_try) 2>&5
6373   ac_status=$?
6374   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6375   (exit $ac_status); }; }; then
6376   ac_header_compiler=yes
6377 else
6378   echo "$as_me: failed program was:" >&5
6379 sed 's/^/| /' conftest.$ac_ext >&5
6380
6381 ac_header_compiler=no
6382 fi
6383 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6384 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6385 echo "${ECHO_T}$ac_header_compiler" >&6
6386
6387 # Is the header present?
6388 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6389 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6390 cat >conftest.$ac_ext <<_ACEOF
6391 /* confdefs.h.  */
6392 _ACEOF
6393 cat confdefs.h >>conftest.$ac_ext
6394 cat >>conftest.$ac_ext <<_ACEOF
6395 /* end confdefs.h.  */
6396 #include <$ac_header>
6397 _ACEOF
6398 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6399   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6400   ac_status=$?
6401   grep -v '^ *+' conftest.er1 >conftest.err
6402   rm -f conftest.er1
6403   cat conftest.err >&5
6404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405   (exit $ac_status); } >/dev/null; then
6406   if test -s conftest.err; then
6407     ac_cpp_err=$ac_c_preproc_warn_flag
6408     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6409   else
6410     ac_cpp_err=
6411   fi
6412 else
6413   ac_cpp_err=yes
6414 fi
6415 if test -z "$ac_cpp_err"; then
6416   ac_header_preproc=yes
6417 else
6418   echo "$as_me: failed program was:" >&5
6419 sed 's/^/| /' conftest.$ac_ext >&5
6420
6421   ac_header_preproc=no
6422 fi
6423 rm -f conftest.err conftest.$ac_ext
6424 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6425 echo "${ECHO_T}$ac_header_preproc" >&6
6426
6427 # So?  What about this header?
6428 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6429   yes:no: )
6430     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6431 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6432     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6433 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6434     ac_header_preproc=yes
6435     ;;
6436   no:yes:* )
6437     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6438 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6439     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6440 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6441     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6442 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6443     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6444 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6445     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6446 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6447     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6448 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6449     (
6450       cat <<\_ASBOX
6451 ## ------------------------------------------ ##
6452 ## Report this to the AC_PACKAGE_NAME lists.  ##
6453 ## ------------------------------------------ ##
6454 _ASBOX
6455     ) |
6456       sed "s/^/$as_me: WARNING:     /" >&2
6457     ;;
6458 esac
6459 echo "$as_me:$LINENO: checking for $ac_header" >&5
6460 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6461 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6462   echo $ECHO_N "(cached) $ECHO_C" >&6
6463 else
6464   eval "$as_ac_Header=\$ac_header_preproc"
6465 fi
6466 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6467 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6468
6469 fi
6470 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6471   cat >>confdefs.h <<_ACEOF
6472 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6473 _ACEOF
6474
6475 fi
6476
6477 done
6478
6479   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
6480     enable_libunwind=yes;
6481   fi
6482
6483 fi;
6484
6485 if test x"$enable_libunwind" = xyes; then
6486
6487 for ac_header in libunwind.h
6488 do
6489 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6490 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6491   echo "$as_me:$LINENO: checking for $ac_header" >&5
6492 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6493 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6494   echo $ECHO_N "(cached) $ECHO_C" >&6
6495 fi
6496 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6497 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6498 else
6499   # Is the header compilable?
6500 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6501 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6502 cat >conftest.$ac_ext <<_ACEOF
6503 /* confdefs.h.  */
6504 _ACEOF
6505 cat confdefs.h >>conftest.$ac_ext
6506 cat >>conftest.$ac_ext <<_ACEOF
6507 /* end confdefs.h.  */
6508 $ac_includes_default
6509 #include <$ac_header>
6510 _ACEOF
6511 rm -f conftest.$ac_objext
6512 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6513   (eval $ac_compile) 2>conftest.er1
6514   ac_status=$?
6515   grep -v '^ *+' conftest.er1 >conftest.err
6516   rm -f conftest.er1
6517   cat conftest.err >&5
6518   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6519   (exit $ac_status); } &&
6520          { ac_try='test -z "$ac_c_werror_flag"
6521                          || test ! -s conftest.err'
6522   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6523   (eval $ac_try) 2>&5
6524   ac_status=$?
6525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6526   (exit $ac_status); }; } &&
6527          { ac_try='test -s conftest.$ac_objext'
6528   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6529   (eval $ac_try) 2>&5
6530   ac_status=$?
6531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6532   (exit $ac_status); }; }; then
6533   ac_header_compiler=yes
6534 else
6535   echo "$as_me: failed program was:" >&5
6536 sed 's/^/| /' conftest.$ac_ext >&5
6537
6538 ac_header_compiler=no
6539 fi
6540 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6541 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6542 echo "${ECHO_T}$ac_header_compiler" >&6
6543
6544 # Is the header present?
6545 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6546 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6547 cat >conftest.$ac_ext <<_ACEOF
6548 /* confdefs.h.  */
6549 _ACEOF
6550 cat confdefs.h >>conftest.$ac_ext
6551 cat >>conftest.$ac_ext <<_ACEOF
6552 /* end confdefs.h.  */
6553 #include <$ac_header>
6554 _ACEOF
6555 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6556   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6557   ac_status=$?
6558   grep -v '^ *+' conftest.er1 >conftest.err
6559   rm -f conftest.er1
6560   cat conftest.err >&5
6561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6562   (exit $ac_status); } >/dev/null; then
6563   if test -s conftest.err; then
6564     ac_cpp_err=$ac_c_preproc_warn_flag
6565     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6566   else
6567     ac_cpp_err=
6568   fi
6569 else
6570   ac_cpp_err=yes
6571 fi
6572 if test -z "$ac_cpp_err"; then
6573   ac_header_preproc=yes
6574 else
6575   echo "$as_me: failed program was:" >&5
6576 sed 's/^/| /' conftest.$ac_ext >&5
6577
6578   ac_header_preproc=no
6579 fi
6580 rm -f conftest.err conftest.$ac_ext
6581 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6582 echo "${ECHO_T}$ac_header_preproc" >&6
6583
6584 # So?  What about this header?
6585 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6586   yes:no: )
6587     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6588 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6589     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6590 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6591     ac_header_preproc=yes
6592     ;;
6593   no:yes:* )
6594     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6595 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6596     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6597 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6598     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6599 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6600     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6601 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6602     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6603 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6604     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6605 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6606     (
6607       cat <<\_ASBOX
6608 ## ------------------------------------------ ##
6609 ## Report this to the AC_PACKAGE_NAME lists.  ##
6610 ## ------------------------------------------ ##
6611 _ASBOX
6612     ) |
6613       sed "s/^/$as_me: WARNING:     /" >&2
6614     ;;
6615 esac
6616 echo "$as_me:$LINENO: checking for $ac_header" >&5
6617 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6618 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6619   echo $ECHO_N "(cached) $ECHO_C" >&6
6620 else
6621   eval "$as_ac_Header=\$ac_header_preproc"
6622 fi
6623 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6624 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6625
6626 fi
6627 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6628   cat >>confdefs.h <<_ACEOF
6629 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6630 _ACEOF
6631
6632 fi
6633
6634 done
6635
6636
6637 for ac_header in libunwind-ia64.h
6638 do
6639 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6640 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6641   echo "$as_me:$LINENO: checking for $ac_header" >&5
6642 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6643 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6644   echo $ECHO_N "(cached) $ECHO_C" >&6
6645 fi
6646 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6647 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6648 else
6649   # Is the header compilable?
6650 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6651 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6652 cat >conftest.$ac_ext <<_ACEOF
6653 /* confdefs.h.  */
6654 _ACEOF
6655 cat confdefs.h >>conftest.$ac_ext
6656 cat >>conftest.$ac_ext <<_ACEOF
6657 /* end confdefs.h.  */
6658 $ac_includes_default
6659 #include <$ac_header>
6660 _ACEOF
6661 rm -f conftest.$ac_objext
6662 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6663   (eval $ac_compile) 2>conftest.er1
6664   ac_status=$?
6665   grep -v '^ *+' conftest.er1 >conftest.err
6666   rm -f conftest.er1
6667   cat conftest.err >&5
6668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6669   (exit $ac_status); } &&
6670          { ac_try='test -z "$ac_c_werror_flag"
6671                          || test ! -s conftest.err'
6672   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6673   (eval $ac_try) 2>&5
6674   ac_status=$?
6675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6676   (exit $ac_status); }; } &&
6677          { ac_try='test -s conftest.$ac_objext'
6678   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6679   (eval $ac_try) 2>&5
6680   ac_status=$?
6681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6682   (exit $ac_status); }; }; then
6683   ac_header_compiler=yes
6684 else
6685   echo "$as_me: failed program was:" >&5
6686 sed 's/^/| /' conftest.$ac_ext >&5
6687
6688 ac_header_compiler=no
6689 fi
6690 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6691 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6692 echo "${ECHO_T}$ac_header_compiler" >&6
6693
6694 # Is the header present?
6695 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6696 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6697 cat >conftest.$ac_ext <<_ACEOF
6698 /* confdefs.h.  */
6699 _ACEOF
6700 cat confdefs.h >>conftest.$ac_ext
6701 cat >>conftest.$ac_ext <<_ACEOF
6702 /* end confdefs.h.  */
6703 #include <$ac_header>
6704 _ACEOF
6705 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6706   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6707   ac_status=$?
6708   grep -v '^ *+' conftest.er1 >conftest.err
6709   rm -f conftest.er1
6710   cat conftest.err >&5
6711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6712   (exit $ac_status); } >/dev/null; then
6713   if test -s conftest.err; then
6714     ac_cpp_err=$ac_c_preproc_warn_flag
6715     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6716   else
6717     ac_cpp_err=
6718   fi
6719 else
6720   ac_cpp_err=yes
6721 fi
6722 if test -z "$ac_cpp_err"; then
6723   ac_header_preproc=yes
6724 else
6725   echo "$as_me: failed program was:" >&5
6726 sed 's/^/| /' conftest.$ac_ext >&5
6727
6728   ac_header_preproc=no
6729 fi
6730 rm -f conftest.err conftest.$ac_ext
6731 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6732 echo "${ECHO_T}$ac_header_preproc" >&6
6733
6734 # So?  What about this header?
6735 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6736   yes:no: )
6737     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6738 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6739     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6740 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6741     ac_header_preproc=yes
6742     ;;
6743   no:yes:* )
6744     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6745 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6746     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6747 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6748     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6749 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6750     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6751 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6752     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6753 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6754     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6755 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6756     (
6757       cat <<\_ASBOX
6758 ## ------------------------------------------ ##
6759 ## Report this to the AC_PACKAGE_NAME lists.  ##
6760 ## ------------------------------------------ ##
6761 _ASBOX
6762     ) |
6763       sed "s/^/$as_me: WARNING:     /" >&2
6764     ;;
6765 esac
6766 echo "$as_me:$LINENO: checking for $ac_header" >&5
6767 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6768 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6769   echo $ECHO_N "(cached) $ECHO_C" >&6
6770 else
6771   eval "$as_ac_Header=\$ac_header_preproc"
6772 fi
6773 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6774 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6775
6776 fi
6777 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6778   cat >>confdefs.h <<_ACEOF
6779 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6780 _ACEOF
6781
6782 fi
6783
6784 done
6785
6786   cat >>confdefs.h <<\_ACEOF
6787 #define HAVE_LIBUNWIND 1
6788 _ACEOF
6789
6790   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
6791   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
6792   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
6793 fi
6794
6795 # Profiling support.
6796 # Check whether --enable-profiling or --disable-profiling was given.
6797 if test "${enable_profiling+set}" = set; then
6798   enableval="$enable_profiling"
6799   case $enableval in
6800     yes | no)
6801       ;;
6802     *)
6803       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-profile" >&5
6804 echo "$as_me: error: bad value $enableval for --enable-profile" >&2;}
6805    { (exit 1); exit 1; }; } ;;
6806   esac
6807 else
6808   enable_profiling=no
6809 fi;
6810
6811
6812
6813 for ac_func in monstartup _mcleanup
6814 do
6815 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6816 echo "$as_me:$LINENO: checking for $ac_func" >&5
6817 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6818 if eval "test \"\${$as_ac_var+set}\" = set"; then
6819   echo $ECHO_N "(cached) $ECHO_C" >&6
6820 else
6821   cat >conftest.$ac_ext <<_ACEOF
6822 /* confdefs.h.  */
6823 _ACEOF
6824 cat confdefs.h >>conftest.$ac_ext
6825 cat >>conftest.$ac_ext <<_ACEOF
6826 /* end confdefs.h.  */
6827 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6828    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6829 #define $ac_func innocuous_$ac_func
6830
6831 /* System header to define __stub macros and hopefully few prototypes,
6832     which can conflict with char $ac_func (); below.
6833     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6834     <limits.h> exists even on freestanding compilers.  */
6835
6836 #ifdef __STDC__
6837 # include <limits.h>
6838 #else
6839 # include <assert.h>
6840 #endif
6841
6842 #undef $ac_func
6843
6844 /* Override any gcc2 internal prototype to avoid an error.  */
6845 #ifdef __cplusplus
6846 extern "C"
6847 {
6848 #endif
6849 /* We use char because int might match the return type of a gcc2
6850    builtin and then its argument prototype would still apply.  */
6851 char $ac_func ();
6852 /* The GNU C library defines this for functions which it implements
6853     to always fail with ENOSYS.  Some functions are actually named
6854     something starting with __ and the normal name is an alias.  */
6855 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6856 choke me
6857 #else
6858 char (*f) () = $ac_func;
6859 #endif
6860 #ifdef __cplusplus
6861 }
6862 #endif
6863
6864 int
6865 main ()
6866 {
6867 return f != $ac_func;
6868   ;
6869   return 0;
6870 }
6871 _ACEOF
6872 rm -f conftest.$ac_objext conftest$ac_exeext
6873 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6874   (eval $ac_link) 2>conftest.er1
6875   ac_status=$?
6876   grep -v '^ *+' conftest.er1 >conftest.err
6877   rm -f conftest.er1
6878   cat conftest.err >&5
6879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6880   (exit $ac_status); } &&
6881          { ac_try='test -z "$ac_c_werror_flag"
6882                          || test ! -s conftest.err'
6883   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6884   (eval $ac_try) 2>&5
6885   ac_status=$?
6886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6887   (exit $ac_status); }; } &&
6888          { ac_try='test -s conftest$ac_exeext'
6889   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6890   (eval $ac_try) 2>&5
6891   ac_status=$?
6892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6893   (exit $ac_status); }; }; then
6894   eval "$as_ac_var=yes"
6895 else
6896   echo "$as_me: failed program was:" >&5
6897 sed 's/^/| /' conftest.$ac_ext >&5
6898
6899 eval "$as_ac_var=no"
6900 fi
6901 rm -f conftest.err conftest.$ac_objext \
6902       conftest$ac_exeext conftest.$ac_ext
6903 fi
6904 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6905 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6906 if test `eval echo '${'$as_ac_var'}'` = yes; then
6907   cat >>confdefs.h <<_ACEOF
6908 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6909 _ACEOF
6910
6911 fi
6912 done
6913
6914 echo "$as_me:$LINENO: checking for _etext" >&5
6915 echo $ECHO_N "checking for _etext... $ECHO_C" >&6
6916 if test "${ac_cv_var__etext+set}" = set; then
6917   echo $ECHO_N "(cached) $ECHO_C" >&6
6918 else
6919   cat >conftest.$ac_ext <<_ACEOF
6920 /* confdefs.h.  */
6921 _ACEOF
6922 cat confdefs.h >>conftest.$ac_ext
6923 cat >>conftest.$ac_ext <<_ACEOF
6924 /* end confdefs.h.  */
6925 #include <stdlib.h>
6926 extern char _etext;
6927
6928 int
6929 main ()
6930 {
6931 free (&_etext);
6932   ;
6933   return 0;
6934 }
6935 _ACEOF
6936 rm -f conftest.$ac_objext conftest$ac_exeext
6937 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6938   (eval $ac_link) 2>conftest.er1
6939   ac_status=$?
6940   grep -v '^ *+' conftest.er1 >conftest.err
6941   rm -f conftest.er1
6942   cat conftest.err >&5
6943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6944   (exit $ac_status); } &&
6945          { ac_try='test -z "$ac_c_werror_flag"
6946                          || test ! -s conftest.err'
6947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6948   (eval $ac_try) 2>&5
6949   ac_status=$?
6950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6951   (exit $ac_status); }; } &&
6952          { ac_try='test -s conftest$ac_exeext'
6953   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6954   (eval $ac_try) 2>&5
6955   ac_status=$?
6956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6957   (exit $ac_status); }; }; then
6958   ac_cv_var__etext=yes
6959 else
6960   echo "$as_me: failed program was:" >&5
6961 sed 's/^/| /' conftest.$ac_ext >&5
6962
6963 ac_cv_var__etext=no
6964 fi
6965 rm -f conftest.err conftest.$ac_objext \
6966       conftest$ac_exeext conftest.$ac_ext
6967 fi
6968 echo "$as_me:$LINENO: result: $ac_cv_var__etext" >&5
6969 echo "${ECHO_T}$ac_cv_var__etext" >&6
6970 if test $ac_cv_var__etext = yes; then
6971
6972 cat >>confdefs.h <<\_ACEOF
6973 #define HAVE__ETEXT 1
6974 _ACEOF
6975
6976 fi
6977 if test "$enable_profiling" = yes ; then
6978   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
6979     { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
6980 echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
6981    { (exit 1); exit 1; }; }
6982   fi
6983   PROFILE_CFLAGS=-pg
6984   OLD_CFLAGS="$CFLAGS"
6985   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
6986
6987   echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
6988 echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
6989 if test "${ac_cv_cc_supports_pg+set}" = set; then
6990   echo $ECHO_N "(cached) $ECHO_C" >&6
6991 else
6992   cat >conftest.$ac_ext <<_ACEOF
6993 /* confdefs.h.  */
6994 _ACEOF
6995 cat confdefs.h >>conftest.$ac_ext
6996 cat >>conftest.$ac_ext <<_ACEOF
6997 /* end confdefs.h.  */
6998
6999 int
7000 main ()
7001 {
7002 int x;
7003   ;
7004   return 0;
7005 }
7006 _ACEOF
7007 rm -f conftest.$ac_objext
7008 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7009   (eval $ac_compile) 2>conftest.er1
7010   ac_status=$?
7011   grep -v '^ *+' conftest.er1 >conftest.err
7012   rm -f conftest.er1
7013   cat conftest.err >&5
7014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7015   (exit $ac_status); } &&
7016          { ac_try='test -z "$ac_c_werror_flag"
7017                          || test ! -s conftest.err'
7018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7019   (eval $ac_try) 2>&5
7020   ac_status=$?
7021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7022   (exit $ac_status); }; } &&
7023          { ac_try='test -s conftest.$ac_objext'
7024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7025   (eval $ac_try) 2>&5
7026   ac_status=$?
7027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7028   (exit $ac_status); }; }; then
7029   ac_cv_cc_supports_pg=yes
7030 else
7031   echo "$as_me: failed program was:" >&5
7032 sed 's/^/| /' conftest.$ac_ext >&5
7033
7034 ac_cv_cc_supports_pg=no
7035 fi
7036 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7037 fi
7038 echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
7039 echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
7040
7041   if test $ac_cv_cc_supports_pg = no; then
7042     { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
7043 echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
7044    { (exit 1); exit 1; }; }
7045   fi
7046
7047   CFLAGS="$OLD_CFLAGS"
7048 fi
7049
7050 # --------------------- #
7051 # Checks for programs.  #
7052 # --------------------- #
7053
7054 for ac_prog in gawk mawk nawk awk
7055 do
7056   # Extract the first word of "$ac_prog", so it can be a program name with args.
7057 set dummy $ac_prog; ac_word=$2
7058 echo "$as_me:$LINENO: checking for $ac_word" >&5
7059 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7060 if test "${ac_cv_prog_AWK+set}" = set; then
7061   echo $ECHO_N "(cached) $ECHO_C" >&6
7062 else
7063   if test -n "$AWK"; then
7064   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7065 else
7066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7067 for as_dir in $PATH
7068 do
7069   IFS=$as_save_IFS
7070   test -z "$as_dir" && as_dir=.
7071   for ac_exec_ext in '' $ac_executable_extensions; do
7072   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7073     ac_cv_prog_AWK="$ac_prog"
7074     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7075     break 2
7076   fi
7077 done
7078 done
7079
7080 fi
7081 fi
7082 AWK=$ac_cv_prog_AWK
7083 if test -n "$AWK"; then
7084   echo "$as_me:$LINENO: result: $AWK" >&5
7085 echo "${ECHO_T}$AWK" >&6
7086 else
7087   echo "$as_me:$LINENO: result: no" >&5
7088 echo "${ECHO_T}no" >&6
7089 fi
7090
7091   test -n "$AWK" && break
7092 done
7093
7094 # Find a good install program.  We prefer a C program (faster),
7095 # so one script is as good as another.  But avoid the broken or
7096 # incompatible versions:
7097 # SysV /etc/install, /usr/sbin/install
7098 # SunOS /usr/etc/install
7099 # IRIX /sbin/install
7100 # AIX /bin/install
7101 # AmigaOS /C/install, which installs bootblocks on floppy discs
7102 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7103 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7104 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7105 # OS/2's system install, which has a completely different semantic
7106 # ./install, which can be erroneously created by make from ./install.sh.
7107 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
7108 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
7109 if test -z "$INSTALL"; then
7110 if test "${ac_cv_path_install+set}" = set; then
7111   echo $ECHO_N "(cached) $ECHO_C" >&6
7112 else
7113   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7114 for as_dir in $PATH
7115 do
7116   IFS=$as_save_IFS
7117   test -z "$as_dir" && as_dir=.
7118   # Account for people who put trailing slashes in PATH elements.
7119 case $as_dir/ in
7120   ./ | .// | /cC/* | \
7121   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7122   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
7123   /usr/ucb/* ) ;;
7124   *)
7125     # OSF1 and SCO ODT 3.0 have their own names for install.
7126     # Don't use installbsd from OSF since it installs stuff as root
7127     # by default.
7128     for ac_prog in ginstall scoinst install; do
7129       for ac_exec_ext in '' $ac_executable_extensions; do
7130         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
7131           if test $ac_prog = install &&
7132             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7133             # AIX install.  It has an incompatible calling convention.
7134             :
7135           elif test $ac_prog = install &&
7136             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7137             # program-specific install script used by HP pwplus--don't use.
7138             :
7139           else
7140             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7141             break 3
7142           fi
7143         fi
7144       done
7145     done
7146     ;;
7147 esac
7148 done
7149
7150
7151 fi
7152   if test "${ac_cv_path_install+set}" = set; then
7153     INSTALL=$ac_cv_path_install
7154   else
7155     # As a last resort, use the slow shell script.  We don't cache a
7156     # path for INSTALL within a source directory, because that will
7157     # break other packages using the cache if that directory is
7158     # removed, or if the path is relative.
7159     INSTALL=$ac_install_sh
7160   fi
7161 fi
7162 echo "$as_me:$LINENO: result: $INSTALL" >&5
7163 echo "${ECHO_T}$INSTALL" >&6
7164
7165 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7166 # It thinks the first close brace ends the variable substitution.
7167 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7168
7169 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7170
7171 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7172
7173 echo "$as_me:$LINENO: checking whether ln -s works" >&5
7174 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
7175 LN_S=$as_ln_s
7176 if test "$LN_S" = "ln -s"; then
7177   echo "$as_me:$LINENO: result: yes" >&5
7178 echo "${ECHO_T}yes" >&6
7179 else
7180   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
7181 echo "${ECHO_T}no, using $LN_S" >&6
7182 fi
7183
7184 if test -n "$ac_tool_prefix"; then
7185   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7186 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7187 echo "$as_me:$LINENO: checking for $ac_word" >&5
7188 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7189 if test "${ac_cv_prog_RANLIB+set}" = set; then
7190   echo $ECHO_N "(cached) $ECHO_C" >&6
7191 else
7192   if test -n "$RANLIB"; then
7193   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7194 else
7195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7196 for as_dir in $PATH
7197 do
7198   IFS=$as_save_IFS
7199   test -z "$as_dir" && as_dir=.
7200   for ac_exec_ext in '' $ac_executable_extensions; do
7201   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7202     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7203     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7204     break 2
7205   fi
7206 done
7207 done
7208
7209 fi
7210 fi
7211 RANLIB=$ac_cv_prog_RANLIB
7212 if test -n "$RANLIB"; then
7213   echo "$as_me:$LINENO: result: $RANLIB" >&5
7214 echo "${ECHO_T}$RANLIB" >&6
7215 else
7216   echo "$as_me:$LINENO: result: no" >&5
7217 echo "${ECHO_T}no" >&6
7218 fi
7219
7220 fi
7221 if test -z "$ac_cv_prog_RANLIB"; then
7222   ac_ct_RANLIB=$RANLIB
7223   # Extract the first word of "ranlib", so it can be a program name with args.
7224 set dummy ranlib; ac_word=$2
7225 echo "$as_me:$LINENO: checking for $ac_word" >&5
7226 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7227 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
7228   echo $ECHO_N "(cached) $ECHO_C" >&6
7229 else
7230   if test -n "$ac_ct_RANLIB"; then
7231   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7232 else
7233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7234 for as_dir in $PATH
7235 do
7236   IFS=$as_save_IFS
7237   test -z "$as_dir" && as_dir=.
7238   for ac_exec_ext in '' $ac_executable_extensions; do
7239   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7240     ac_cv_prog_ac_ct_RANLIB="ranlib"
7241     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7242     break 2
7243   fi
7244 done
7245 done
7246
7247   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
7248 fi
7249 fi
7250 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7251 if test -n "$ac_ct_RANLIB"; then
7252   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
7253 echo "${ECHO_T}$ac_ct_RANLIB" >&6
7254 else
7255   echo "$as_me:$LINENO: result: no" >&5
7256 echo "${ECHO_T}no" >&6
7257 fi
7258
7259   RANLIB=$ac_ct_RANLIB
7260 else
7261   RANLIB="$ac_cv_prog_RANLIB"
7262 fi
7263
7264 for ac_prog in 'bison -y' byacc
7265 do
7266   # Extract the first word of "$ac_prog", so it can be a program name with args.
7267 set dummy $ac_prog; ac_word=$2
7268 echo "$as_me:$LINENO: checking for $ac_word" >&5
7269 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7270 if test "${ac_cv_prog_YACC+set}" = set; then
7271   echo $ECHO_N "(cached) $ECHO_C" >&6
7272 else
7273   if test -n "$YACC"; then
7274   ac_cv_prog_YACC="$YACC" # Let the user override the test.
7275 else
7276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7277 for as_dir in $PATH
7278 do
7279   IFS=$as_save_IFS
7280   test -z "$as_dir" && as_dir=.
7281   for ac_exec_ext in '' $ac_executable_extensions; do
7282   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7283     ac_cv_prog_YACC="$ac_prog"
7284     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7285     break 2
7286   fi
7287 done
7288 done
7289
7290 fi
7291 fi
7292 YACC=$ac_cv_prog_YACC
7293 if test -n "$YACC"; then
7294   echo "$as_me:$LINENO: result: $YACC" >&5
7295 echo "${ECHO_T}$YACC" >&6
7296 else
7297   echo "$as_me:$LINENO: result: no" >&5
7298 echo "${ECHO_T}no" >&6
7299 fi
7300
7301   test -n "$YACC" && break
7302 done
7303 test -n "$YACC" || YACC="yacc"
7304
7305
7306 if test -n "$ac_tool_prefix"; then
7307   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7308 set dummy ${ac_tool_prefix}ar; ac_word=$2
7309 echo "$as_me:$LINENO: checking for $ac_word" >&5
7310 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7311 if test "${ac_cv_prog_AR+set}" = set; then
7312   echo $ECHO_N "(cached) $ECHO_C" >&6
7313 else
7314   if test -n "$AR"; then
7315   ac_cv_prog_AR="$AR" # Let the user override the test.
7316 else
7317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7318 for as_dir in $PATH
7319 do
7320   IFS=$as_save_IFS
7321   test -z "$as_dir" && as_dir=.
7322   for ac_exec_ext in '' $ac_executable_extensions; do
7323   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7324     ac_cv_prog_AR="${ac_tool_prefix}ar"
7325     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7326     break 2
7327   fi
7328 done
7329 done
7330
7331 fi
7332 fi
7333 AR=$ac_cv_prog_AR
7334 if test -n "$AR"; then
7335   echo "$as_me:$LINENO: result: $AR" >&5
7336 echo "${ECHO_T}$AR" >&6
7337 else
7338   echo "$as_me:$LINENO: result: no" >&5
7339 echo "${ECHO_T}no" >&6
7340 fi
7341
7342 fi
7343 if test -z "$ac_cv_prog_AR"; then
7344   ac_ct_AR=$AR
7345   # Extract the first word of "ar", so it can be a program name with args.
7346 set dummy ar; ac_word=$2
7347 echo "$as_me:$LINENO: checking for $ac_word" >&5
7348 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7349 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
7350   echo $ECHO_N "(cached) $ECHO_C" >&6
7351 else
7352   if test -n "$ac_ct_AR"; then
7353   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7354 else
7355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7356 for as_dir in $PATH
7357 do
7358   IFS=$as_save_IFS
7359   test -z "$as_dir" && as_dir=.
7360   for ac_exec_ext in '' $ac_executable_extensions; do
7361   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7362     ac_cv_prog_ac_ct_AR="ar"
7363     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7364     break 2
7365   fi
7366 done
7367 done
7368
7369 fi
7370 fi
7371 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7372 if test -n "$ac_ct_AR"; then
7373   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
7374 echo "${ECHO_T}$ac_ct_AR" >&6
7375 else
7376   echo "$as_me:$LINENO: result: no" >&5
7377 echo "${ECHO_T}no" >&6
7378 fi
7379
7380   AR=$ac_ct_AR
7381 else
7382   AR="$ac_cv_prog_AR"
7383 fi
7384
7385 if test -n "$ac_tool_prefix"; then
7386   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7387 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7388 echo "$as_me:$LINENO: checking for $ac_word" >&5
7389 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7390 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
7391   echo $ECHO_N "(cached) $ECHO_C" >&6
7392 else
7393   if test -n "$DLLTOOL"; then
7394   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7395 else
7396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7397 for as_dir in $PATH
7398 do
7399   IFS=$as_save_IFS
7400   test -z "$as_dir" && as_dir=.
7401   for ac_exec_ext in '' $ac_executable_extensions; do
7402   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7403     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7404     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7405     break 2
7406   fi
7407 done
7408 done
7409
7410 fi
7411 fi
7412 DLLTOOL=$ac_cv_prog_DLLTOOL
7413 if test -n "$DLLTOOL"; then
7414   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
7415 echo "${ECHO_T}$DLLTOOL" >&6
7416 else
7417   echo "$as_me:$LINENO: result: no" >&5
7418 echo "${ECHO_T}no" >&6
7419 fi
7420
7421 fi
7422 if test -z "$ac_cv_prog_DLLTOOL"; then
7423   ac_ct_DLLTOOL=$DLLTOOL
7424   # Extract the first word of "dlltool", so it can be a program name with args.
7425 set dummy dlltool; ac_word=$2
7426 echo "$as_me:$LINENO: checking for $ac_word" >&5
7427 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7428 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
7429   echo $ECHO_N "(cached) $ECHO_C" >&6
7430 else
7431   if test -n "$ac_ct_DLLTOOL"; then
7432   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7433 else
7434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7435 for as_dir in $PATH
7436 do
7437   IFS=$as_save_IFS
7438   test -z "$as_dir" && as_dir=.
7439   for ac_exec_ext in '' $ac_executable_extensions; do
7440   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7441     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7442     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7443     break 2
7444   fi
7445 done
7446 done
7447
7448 fi
7449 fi
7450 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7451 if test -n "$ac_ct_DLLTOOL"; then
7452   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
7453 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
7454 else
7455   echo "$as_me:$LINENO: result: no" >&5
7456 echo "${ECHO_T}no" >&6
7457 fi
7458
7459   DLLTOOL=$ac_ct_DLLTOOL
7460 else
7461   DLLTOOL="$ac_cv_prog_DLLTOOL"
7462 fi
7463
7464 if test -n "$ac_tool_prefix"; then
7465   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
7466 set dummy ${ac_tool_prefix}windres; ac_word=$2
7467 echo "$as_me:$LINENO: checking for $ac_word" >&5
7468 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7469 if test "${ac_cv_prog_WINDRES+set}" = set; then
7470   echo $ECHO_N "(cached) $ECHO_C" >&6
7471 else
7472   if test -n "$WINDRES"; then
7473   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
7474 else
7475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7476 for as_dir in $PATH
7477 do
7478   IFS=$as_save_IFS
7479   test -z "$as_dir" && as_dir=.
7480   for ac_exec_ext in '' $ac_executable_extensions; do
7481   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7482     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
7483     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7484     break 2
7485   fi
7486 done
7487 done
7488
7489 fi
7490 fi
7491 WINDRES=$ac_cv_prog_WINDRES
7492 if test -n "$WINDRES"; then
7493   echo "$as_me:$LINENO: result: $WINDRES" >&5
7494 echo "${ECHO_T}$WINDRES" >&6
7495 else
7496   echo "$as_me:$LINENO: result: no" >&5
7497 echo "${ECHO_T}no" >&6
7498 fi
7499
7500 fi
7501 if test -z "$ac_cv_prog_WINDRES"; then
7502   ac_ct_WINDRES=$WINDRES
7503   # Extract the first word of "windres", so it can be a program name with args.
7504 set dummy windres; ac_word=$2
7505 echo "$as_me:$LINENO: checking for $ac_word" >&5
7506 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7507 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
7508   echo $ECHO_N "(cached) $ECHO_C" >&6
7509 else
7510   if test -n "$ac_ct_WINDRES"; then
7511   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
7512 else
7513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7514 for as_dir in $PATH
7515 do
7516   IFS=$as_save_IFS
7517   test -z "$as_dir" && as_dir=.
7518   for ac_exec_ext in '' $ac_executable_extensions; do
7519   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7520     ac_cv_prog_ac_ct_WINDRES="windres"
7521     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7522     break 2
7523   fi
7524 done
7525 done
7526
7527 fi
7528 fi
7529 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
7530 if test -n "$ac_ct_WINDRES"; then
7531   echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
7532 echo "${ECHO_T}$ac_ct_WINDRES" >&6
7533 else
7534   echo "$as_me:$LINENO: result: no" >&5
7535 echo "${ECHO_T}no" >&6
7536 fi
7537
7538   WINDRES=$ac_ct_WINDRES
7539 else
7540   WINDRES="$ac_cv_prog_WINDRES"
7541 fi
7542
7543
7544 # Needed for GNU/Hurd.
7545 if test -n "$ac_tool_prefix"; then
7546   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
7547 set dummy ${ac_tool_prefix}mig; ac_word=$2
7548 echo "$as_me:$LINENO: checking for $ac_word" >&5
7549 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7550 if test "${ac_cv_prog_MIG+set}" = set; then
7551   echo $ECHO_N "(cached) $ECHO_C" >&6
7552 else
7553   if test -n "$MIG"; then
7554   ac_cv_prog_MIG="$MIG" # Let the user override the test.
7555 else
7556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7557 for as_dir in $PATH
7558 do
7559   IFS=$as_save_IFS
7560   test -z "$as_dir" && as_dir=.
7561   for ac_exec_ext in '' $ac_executable_extensions; do
7562   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7563     ac_cv_prog_MIG="${ac_tool_prefix}mig"
7564     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7565     break 2
7566   fi
7567 done
7568 done
7569
7570 fi
7571 fi
7572 MIG=$ac_cv_prog_MIG
7573 if test -n "$MIG"; then
7574   echo "$as_me:$LINENO: result: $MIG" >&5
7575 echo "${ECHO_T}$MIG" >&6
7576 else
7577   echo "$as_me:$LINENO: result: no" >&5
7578 echo "${ECHO_T}no" >&6
7579 fi
7580
7581 fi
7582 if test -z "$ac_cv_prog_MIG"; then
7583   ac_ct_MIG=$MIG
7584   # Extract the first word of "mig", so it can be a program name with args.
7585 set dummy mig; ac_word=$2
7586 echo "$as_me:$LINENO: checking for $ac_word" >&5
7587 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7588 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
7589   echo $ECHO_N "(cached) $ECHO_C" >&6
7590 else
7591   if test -n "$ac_ct_MIG"; then
7592   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
7593 else
7594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7595 for as_dir in $PATH
7596 do
7597   IFS=$as_save_IFS
7598   test -z "$as_dir" && as_dir=.
7599   for ac_exec_ext in '' $ac_executable_extensions; do
7600   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7601     ac_cv_prog_ac_ct_MIG="mig"
7602     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7603     break 2
7604   fi
7605 done
7606 done
7607
7608 fi
7609 fi
7610 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
7611 if test -n "$ac_ct_MIG"; then
7612   echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
7613 echo "${ECHO_T}$ac_ct_MIG" >&6
7614 else
7615   echo "$as_me:$LINENO: result: no" >&5
7616 echo "${ECHO_T}no" >&6
7617 fi
7618
7619   MIG=$ac_ct_MIG
7620 else
7621   MIG="$ac_cv_prog_MIG"
7622 fi
7623
7624
7625 # ---------------------- #
7626 # Checks for libraries.  #
7627 # ---------------------- #
7628
7629 # We might need to link with -lm; most simulators need it.
7630
7631 echo "$as_me:$LINENO: checking for main in -lm" >&5
7632 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
7633 if test "${ac_cv_lib_m_main+set}" = set; then
7634   echo $ECHO_N "(cached) $ECHO_C" >&6
7635 else
7636   ac_check_lib_save_LIBS=$LIBS
7637 LIBS="-lm  $LIBS"
7638 cat >conftest.$ac_ext <<_ACEOF
7639 /* confdefs.h.  */
7640 _ACEOF
7641 cat confdefs.h >>conftest.$ac_ext
7642 cat >>conftest.$ac_ext <<_ACEOF
7643 /* end confdefs.h.  */
7644
7645
7646 int
7647 main ()
7648 {
7649 main ();
7650   ;
7651   return 0;
7652 }
7653 _ACEOF
7654 rm -f conftest.$ac_objext conftest$ac_exeext
7655 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7656   (eval $ac_link) 2>conftest.er1
7657   ac_status=$?
7658   grep -v '^ *+' conftest.er1 >conftest.err
7659   rm -f conftest.er1
7660   cat conftest.err >&5
7661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7662   (exit $ac_status); } &&
7663          { ac_try='test -z "$ac_c_werror_flag"
7664                          || test ! -s conftest.err'
7665   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7666   (eval $ac_try) 2>&5
7667   ac_status=$?
7668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7669   (exit $ac_status); }; } &&
7670          { ac_try='test -s conftest$ac_exeext'
7671   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7672   (eval $ac_try) 2>&5
7673   ac_status=$?
7674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7675   (exit $ac_status); }; }; then
7676   ac_cv_lib_m_main=yes
7677 else
7678   echo "$as_me: failed program was:" >&5
7679 sed 's/^/| /' conftest.$ac_ext >&5
7680
7681 ac_cv_lib_m_main=no
7682 fi
7683 rm -f conftest.err conftest.$ac_objext \
7684       conftest$ac_exeext conftest.$ac_ext
7685 LIBS=$ac_check_lib_save_LIBS
7686 fi
7687 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
7688 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
7689 if test $ac_cv_lib_m_main = yes; then
7690   cat >>confdefs.h <<_ACEOF
7691 #define HAVE_LIBM 1
7692 _ACEOF
7693
7694   LIBS="-lm $LIBS"
7695
7696 fi
7697
7698
7699 # We need to link with -lw to get `wctype' on Solaris before Solaris
7700 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
7701 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
7702 # is known to have this problem).  Therefore we avoid libw if we can.
7703 echo "$as_me:$LINENO: checking for wctype" >&5
7704 echo $ECHO_N "checking for wctype... $ECHO_C" >&6
7705 if test "${ac_cv_func_wctype+set}" = set; then
7706   echo $ECHO_N "(cached) $ECHO_C" >&6
7707 else
7708   cat >conftest.$ac_ext <<_ACEOF
7709 /* confdefs.h.  */
7710 _ACEOF
7711 cat confdefs.h >>conftest.$ac_ext
7712 cat >>conftest.$ac_ext <<_ACEOF
7713 /* end confdefs.h.  */
7714 /* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
7715    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7716 #define wctype innocuous_wctype
7717
7718 /* System header to define __stub macros and hopefully few prototypes,
7719     which can conflict with char wctype (); below.
7720     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7721     <limits.h> exists even on freestanding compilers.  */
7722
7723 #ifdef __STDC__
7724 # include <limits.h>
7725 #else
7726 # include <assert.h>
7727 #endif
7728
7729 #undef wctype
7730
7731 /* Override any gcc2 internal prototype to avoid an error.  */
7732 #ifdef __cplusplus
7733 extern "C"
7734 {
7735 #endif
7736 /* We use char because int might match the return type of a gcc2
7737    builtin and then its argument prototype would still apply.  */
7738 char wctype ();
7739 /* The GNU C library defines this for functions which it implements
7740     to always fail with ENOSYS.  Some functions are actually named
7741     something starting with __ and the normal name is an alias.  */
7742 #if defined (__stub_wctype) || defined (__stub___wctype)
7743 choke me
7744 #else
7745 char (*f) () = wctype;
7746 #endif
7747 #ifdef __cplusplus
7748 }
7749 #endif
7750
7751 int
7752 main ()
7753 {
7754 return f != wctype;
7755   ;
7756   return 0;
7757 }
7758 _ACEOF
7759 rm -f conftest.$ac_objext conftest$ac_exeext
7760 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7761   (eval $ac_link) 2>conftest.er1
7762   ac_status=$?
7763   grep -v '^ *+' conftest.er1 >conftest.err
7764   rm -f conftest.er1
7765   cat conftest.err >&5
7766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7767   (exit $ac_status); } &&
7768          { ac_try='test -z "$ac_c_werror_flag"
7769                          || test ! -s conftest.err'
7770   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7771   (eval $ac_try) 2>&5
7772   ac_status=$?
7773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7774   (exit $ac_status); }; } &&
7775          { ac_try='test -s conftest$ac_exeext'
7776   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7777   (eval $ac_try) 2>&5
7778   ac_status=$?
7779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7780   (exit $ac_status); }; }; then
7781   ac_cv_func_wctype=yes
7782 else
7783   echo "$as_me: failed program was:" >&5
7784 sed 's/^/| /' conftest.$ac_ext >&5
7785
7786 ac_cv_func_wctype=no
7787 fi
7788 rm -f conftest.err conftest.$ac_objext \
7789       conftest$ac_exeext conftest.$ac_ext
7790 fi
7791 echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
7792 echo "${ECHO_T}$ac_cv_func_wctype" >&6
7793 if test $ac_cv_func_wctype = yes; then
7794   :
7795 else
7796
7797 echo "$as_me:$LINENO: checking for wctype in -lw" >&5
7798 echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
7799 if test "${ac_cv_lib_w_wctype+set}" = set; then
7800   echo $ECHO_N "(cached) $ECHO_C" >&6
7801 else
7802   ac_check_lib_save_LIBS=$LIBS
7803 LIBS="-lw  $LIBS"
7804 cat >conftest.$ac_ext <<_ACEOF
7805 /* confdefs.h.  */
7806 _ACEOF
7807 cat confdefs.h >>conftest.$ac_ext
7808 cat >>conftest.$ac_ext <<_ACEOF
7809 /* end confdefs.h.  */
7810
7811 /* Override any gcc2 internal prototype to avoid an error.  */
7812 #ifdef __cplusplus
7813 extern "C"
7814 #endif
7815 /* We use char because int might match the return type of a gcc2
7816    builtin and then its argument prototype would still apply.  */
7817 char wctype ();
7818 int
7819 main ()
7820 {
7821 wctype ();
7822   ;
7823   return 0;
7824 }
7825 _ACEOF
7826 rm -f conftest.$ac_objext conftest$ac_exeext
7827 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7828   (eval $ac_link) 2>conftest.er1
7829   ac_status=$?
7830   grep -v '^ *+' conftest.er1 >conftest.err
7831   rm -f conftest.er1
7832   cat conftest.err >&5
7833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7834   (exit $ac_status); } &&
7835          { ac_try='test -z "$ac_c_werror_flag"
7836                          || test ! -s conftest.err'
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 $ac_status); }; } &&
7842          { ac_try='test -s conftest$ac_exeext'
7843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7844   (eval $ac_try) 2>&5
7845   ac_status=$?
7846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7847   (exit $ac_status); }; }; then
7848   ac_cv_lib_w_wctype=yes
7849 else
7850   echo "$as_me: failed program was:" >&5
7851 sed 's/^/| /' conftest.$ac_ext >&5
7852
7853 ac_cv_lib_w_wctype=no
7854 fi
7855 rm -f conftest.err conftest.$ac_objext \
7856       conftest$ac_exeext conftest.$ac_ext
7857 LIBS=$ac_check_lib_save_LIBS
7858 fi
7859 echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
7860 echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
7861 if test $ac_cv_lib_w_wctype = yes; then
7862   cat >>confdefs.h <<_ACEOF
7863 #define HAVE_LIBW 1
7864 _ACEOF
7865
7866   LIBS="-lw $LIBS"
7867
7868 fi
7869
7870 fi
7871
7872
7873 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
7874 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
7875 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
7876 if test "${ac_cv_search_gethostbyname+set}" = set; then
7877   echo $ECHO_N "(cached) $ECHO_C" >&6
7878 else
7879   ac_func_search_save_LIBS=$LIBS
7880 ac_cv_search_gethostbyname=no
7881 cat >conftest.$ac_ext <<_ACEOF
7882 /* confdefs.h.  */
7883 _ACEOF
7884 cat confdefs.h >>conftest.$ac_ext
7885 cat >>conftest.$ac_ext <<_ACEOF
7886 /* end confdefs.h.  */
7887
7888 /* Override any gcc2 internal prototype to avoid an error.  */
7889 #ifdef __cplusplus
7890 extern "C"
7891 #endif
7892 /* We use char because int might match the return type of a gcc2
7893    builtin and then its argument prototype would still apply.  */
7894 char gethostbyname ();
7895 int
7896 main ()
7897 {
7898 gethostbyname ();
7899   ;
7900   return 0;
7901 }
7902 _ACEOF
7903 rm -f conftest.$ac_objext conftest$ac_exeext
7904 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7905   (eval $ac_link) 2>conftest.er1
7906   ac_status=$?
7907   grep -v '^ *+' conftest.er1 >conftest.err
7908   rm -f conftest.er1
7909   cat conftest.err >&5
7910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7911   (exit $ac_status); } &&
7912          { ac_try='test -z "$ac_c_werror_flag"
7913                          || test ! -s conftest.err'
7914   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7915   (eval $ac_try) 2>&5
7916   ac_status=$?
7917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7918   (exit $ac_status); }; } &&
7919          { ac_try='test -s conftest$ac_exeext'
7920   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7921   (eval $ac_try) 2>&5
7922   ac_status=$?
7923   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7924   (exit $ac_status); }; }; then
7925   ac_cv_search_gethostbyname="none required"
7926 else
7927   echo "$as_me: failed program was:" >&5
7928 sed 's/^/| /' conftest.$ac_ext >&5
7929
7930 fi
7931 rm -f conftest.err conftest.$ac_objext \
7932       conftest$ac_exeext conftest.$ac_ext
7933 if test "$ac_cv_search_gethostbyname" = no; then
7934   for ac_lib in nsl; do
7935     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7936     cat >conftest.$ac_ext <<_ACEOF
7937 /* confdefs.h.  */
7938 _ACEOF
7939 cat confdefs.h >>conftest.$ac_ext
7940 cat >>conftest.$ac_ext <<_ACEOF
7941 /* end confdefs.h.  */
7942
7943 /* Override any gcc2 internal prototype to avoid an error.  */
7944 #ifdef __cplusplus
7945 extern "C"
7946 #endif
7947 /* We use char because int might match the return type of a gcc2
7948    builtin and then its argument prototype would still apply.  */
7949 char gethostbyname ();
7950 int
7951 main ()
7952 {
7953 gethostbyname ();
7954   ;
7955   return 0;
7956 }
7957 _ACEOF
7958 rm -f conftest.$ac_objext conftest$ac_exeext
7959 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7960   (eval $ac_link) 2>conftest.er1
7961   ac_status=$?
7962   grep -v '^ *+' conftest.er1 >conftest.err
7963   rm -f conftest.er1
7964   cat conftest.err >&5
7965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7966   (exit $ac_status); } &&
7967          { ac_try='test -z "$ac_c_werror_flag"
7968                          || test ! -s conftest.err'
7969   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7970   (eval $ac_try) 2>&5
7971   ac_status=$?
7972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7973   (exit $ac_status); }; } &&
7974          { ac_try='test -s conftest$ac_exeext'
7975   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7976   (eval $ac_try) 2>&5
7977   ac_status=$?
7978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7979   (exit $ac_status); }; }; then
7980   ac_cv_search_gethostbyname="-l$ac_lib"
7981 break
7982 else
7983   echo "$as_me: failed program was:" >&5
7984 sed 's/^/| /' conftest.$ac_ext >&5
7985
7986 fi
7987 rm -f conftest.err conftest.$ac_objext \
7988       conftest$ac_exeext conftest.$ac_ext
7989   done
7990 fi
7991 LIBS=$ac_func_search_save_LIBS
7992 fi
7993 echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
7994 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
7995 if test "$ac_cv_search_gethostbyname" != no; then
7996   test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
7997
7998 fi
7999
8000
8001 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
8002 echo "$as_me:$LINENO: checking for library containing socketpair" >&5
8003 echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
8004 if test "${ac_cv_search_socketpair+set}" = set; then
8005   echo $ECHO_N "(cached) $ECHO_C" >&6
8006 else
8007   ac_func_search_save_LIBS=$LIBS
8008 ac_cv_search_socketpair=no
8009 cat >conftest.$ac_ext <<_ACEOF
8010 /* confdefs.h.  */
8011 _ACEOF
8012 cat confdefs.h >>conftest.$ac_ext
8013 cat >>conftest.$ac_ext <<_ACEOF
8014 /* end confdefs.h.  */
8015
8016 /* Override any gcc2 internal prototype to avoid an error.  */
8017 #ifdef __cplusplus
8018 extern "C"
8019 #endif
8020 /* We use char because int might match the return type of a gcc2
8021    builtin and then its argument prototype would still apply.  */
8022 char socketpair ();
8023 int
8024 main ()
8025 {
8026 socketpair ();
8027   ;
8028   return 0;
8029 }
8030 _ACEOF
8031 rm -f conftest.$ac_objext conftest$ac_exeext
8032 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8033   (eval $ac_link) 2>conftest.er1
8034   ac_status=$?
8035   grep -v '^ *+' conftest.er1 >conftest.err
8036   rm -f conftest.er1
8037   cat conftest.err >&5
8038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8039   (exit $ac_status); } &&
8040          { ac_try='test -z "$ac_c_werror_flag"
8041                          || test ! -s conftest.err'
8042   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8043   (eval $ac_try) 2>&5
8044   ac_status=$?
8045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8046   (exit $ac_status); }; } &&
8047          { ac_try='test -s conftest$ac_exeext'
8048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8049   (eval $ac_try) 2>&5
8050   ac_status=$?
8051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8052   (exit $ac_status); }; }; then
8053   ac_cv_search_socketpair="none required"
8054 else
8055   echo "$as_me: failed program was:" >&5
8056 sed 's/^/| /' conftest.$ac_ext >&5
8057
8058 fi
8059 rm -f conftest.err conftest.$ac_objext \
8060       conftest$ac_exeext conftest.$ac_ext
8061 if test "$ac_cv_search_socketpair" = no; then
8062   for ac_lib in socket; do
8063     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8064     cat >conftest.$ac_ext <<_ACEOF
8065 /* confdefs.h.  */
8066 _ACEOF
8067 cat confdefs.h >>conftest.$ac_ext
8068 cat >>conftest.$ac_ext <<_ACEOF
8069 /* end confdefs.h.  */
8070
8071 /* Override any gcc2 internal prototype to avoid an error.  */
8072 #ifdef __cplusplus
8073 extern "C"
8074 #endif
8075 /* We use char because int might match the return type of a gcc2
8076    builtin and then its argument prototype would still apply.  */
8077 char socketpair ();
8078 int
8079 main ()
8080 {
8081 socketpair ();
8082   ;
8083   return 0;
8084 }
8085 _ACEOF
8086 rm -f conftest.$ac_objext conftest$ac_exeext
8087 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8088   (eval $ac_link) 2>conftest.er1
8089   ac_status=$?
8090   grep -v '^ *+' conftest.er1 >conftest.err
8091   rm -f conftest.er1
8092   cat conftest.err >&5
8093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8094   (exit $ac_status); } &&
8095          { ac_try='test -z "$ac_c_werror_flag"
8096                          || test ! -s conftest.err'
8097   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8098   (eval $ac_try) 2>&5
8099   ac_status=$?
8100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8101   (exit $ac_status); }; } &&
8102          { ac_try='test -s conftest$ac_exeext'
8103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8104   (eval $ac_try) 2>&5
8105   ac_status=$?
8106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8107   (exit $ac_status); }; }; then
8108   ac_cv_search_socketpair="-l$ac_lib"
8109 break
8110 else
8111   echo "$as_me: failed program was:" >&5
8112 sed 's/^/| /' conftest.$ac_ext >&5
8113
8114 fi
8115 rm -f conftest.err conftest.$ac_objext \
8116       conftest$ac_exeext conftest.$ac_ext
8117   done
8118 fi
8119 LIBS=$ac_func_search_save_LIBS
8120 fi
8121 echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
8122 echo "${ECHO_T}$ac_cv_search_socketpair" >&6
8123 if test "$ac_cv_search_socketpair" != no; then
8124   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
8125
8126 fi
8127
8128
8129 # For the TUI, we need enhanced curses functionality.
8130 #
8131 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
8132 # curses library because the latter might not provide all the
8133 # functionality we need.  However, this leads to problems on systems
8134 # where the linker searches /usr/local/lib, but the compiler doesn't
8135 # search /usr/local/include, if ncurses is installed in /usr/local.  A
8136 # default installation of ncurses on alpha*-dec-osf* will lead to such
8137 # a situation.
8138 echo "$as_me:$LINENO: checking for library containing waddstr" >&5
8139 echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
8140 if test "${ac_cv_search_waddstr+set}" = set; then
8141   echo $ECHO_N "(cached) $ECHO_C" >&6
8142 else
8143   ac_func_search_save_LIBS=$LIBS
8144 ac_cv_search_waddstr=no
8145 cat >conftest.$ac_ext <<_ACEOF
8146 /* confdefs.h.  */
8147 _ACEOF
8148 cat confdefs.h >>conftest.$ac_ext
8149 cat >>conftest.$ac_ext <<_ACEOF
8150 /* end confdefs.h.  */
8151
8152 /* Override any gcc2 internal prototype to avoid an error.  */
8153 #ifdef __cplusplus
8154 extern "C"
8155 #endif
8156 /* We use char because int might match the return type of a gcc2
8157    builtin and then its argument prototype would still apply.  */
8158 char waddstr ();
8159 int
8160 main ()
8161 {
8162 waddstr ();
8163   ;
8164   return 0;
8165 }
8166 _ACEOF
8167 rm -f conftest.$ac_objext conftest$ac_exeext
8168 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8169   (eval $ac_link) 2>conftest.er1
8170   ac_status=$?
8171   grep -v '^ *+' conftest.er1 >conftest.err
8172   rm -f conftest.er1
8173   cat conftest.err >&5
8174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8175   (exit $ac_status); } &&
8176          { ac_try='test -z "$ac_c_werror_flag"
8177                          || test ! -s conftest.err'
8178   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8179   (eval $ac_try) 2>&5
8180   ac_status=$?
8181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8182   (exit $ac_status); }; } &&
8183          { ac_try='test -s conftest$ac_exeext'
8184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8185   (eval $ac_try) 2>&5
8186   ac_status=$?
8187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8188   (exit $ac_status); }; }; then
8189   ac_cv_search_waddstr="none required"
8190 else
8191   echo "$as_me: failed program was:" >&5
8192 sed 's/^/| /' conftest.$ac_ext >&5
8193
8194 fi
8195 rm -f conftest.err conftest.$ac_objext \
8196       conftest$ac_exeext conftest.$ac_ext
8197 if test "$ac_cv_search_waddstr" = no; then
8198   for ac_lib in ncurses cursesX curses; do
8199     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8200     cat >conftest.$ac_ext <<_ACEOF
8201 /* confdefs.h.  */
8202 _ACEOF
8203 cat confdefs.h >>conftest.$ac_ext
8204 cat >>conftest.$ac_ext <<_ACEOF
8205 /* end confdefs.h.  */
8206
8207 /* Override any gcc2 internal prototype to avoid an error.  */
8208 #ifdef __cplusplus
8209 extern "C"
8210 #endif
8211 /* We use char because int might match the return type of a gcc2
8212    builtin and then its argument prototype would still apply.  */
8213 char waddstr ();
8214 int
8215 main ()
8216 {
8217 waddstr ();
8218   ;
8219   return 0;
8220 }
8221 _ACEOF
8222 rm -f conftest.$ac_objext conftest$ac_exeext
8223 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8224   (eval $ac_link) 2>conftest.er1
8225   ac_status=$?
8226   grep -v '^ *+' conftest.er1 >conftest.err
8227   rm -f conftest.er1
8228   cat conftest.err >&5
8229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8230   (exit $ac_status); } &&
8231          { ac_try='test -z "$ac_c_werror_flag"
8232                          || test ! -s conftest.err'
8233   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8234   (eval $ac_try) 2>&5
8235   ac_status=$?
8236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8237   (exit $ac_status); }; } &&
8238          { ac_try='test -s conftest$ac_exeext'
8239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8240   (eval $ac_try) 2>&5
8241   ac_status=$?
8242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8243   (exit $ac_status); }; }; then
8244   ac_cv_search_waddstr="-l$ac_lib"
8245 break
8246 else
8247   echo "$as_me: failed program was:" >&5
8248 sed 's/^/| /' conftest.$ac_ext >&5
8249
8250 fi
8251 rm -f conftest.err conftest.$ac_objext \
8252       conftest$ac_exeext conftest.$ac_ext
8253   done
8254 fi
8255 LIBS=$ac_func_search_save_LIBS
8256 fi
8257 echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
8258 echo "${ECHO_T}$ac_cv_search_waddstr" >&6
8259 if test "$ac_cv_search_waddstr" != no; then
8260   test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
8261
8262 fi
8263
8264
8265 # Since GDB uses Readline, we need termcap functionality.  In many
8266 # cases this will be provided by the curses library, but some systems
8267 # have a seperate termcap library, or no curses library at all.
8268
8269 case $host_os in
8270   cygwin*)
8271     if test -d $srcdir/libtermcap; then
8272       LIBS="../libtermcap/libtermcap.a $LIBS"
8273       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
8274     fi ;;
8275   go32* | *djgpp*)
8276     ac_cv_search_tgetent="none required"
8277     ;;
8278 esac
8279
8280 # These are the libraries checked by Readline.
8281 echo "$as_me:$LINENO: checking for library containing tgetent" >&5
8282 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
8283 if test "${ac_cv_search_tgetent+set}" = set; then
8284   echo $ECHO_N "(cached) $ECHO_C" >&6
8285 else
8286   ac_func_search_save_LIBS=$LIBS
8287 ac_cv_search_tgetent=no
8288 cat >conftest.$ac_ext <<_ACEOF
8289 /* confdefs.h.  */
8290 _ACEOF
8291 cat confdefs.h >>conftest.$ac_ext
8292 cat >>conftest.$ac_ext <<_ACEOF
8293 /* end confdefs.h.  */
8294
8295 /* Override any gcc2 internal prototype to avoid an error.  */
8296 #ifdef __cplusplus
8297 extern "C"
8298 #endif
8299 /* We use char because int might match the return type of a gcc2
8300    builtin and then its argument prototype would still apply.  */
8301 char tgetent ();
8302 int
8303 main ()
8304 {
8305 tgetent ();
8306   ;
8307   return 0;
8308 }
8309 _ACEOF
8310 rm -f conftest.$ac_objext conftest$ac_exeext
8311 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8312   (eval $ac_link) 2>conftest.er1
8313   ac_status=$?
8314   grep -v '^ *+' conftest.er1 >conftest.err
8315   rm -f conftest.er1
8316   cat conftest.err >&5
8317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8318   (exit $ac_status); } &&
8319          { ac_try='test -z "$ac_c_werror_flag"
8320                          || test ! -s conftest.err'
8321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8322   (eval $ac_try) 2>&5
8323   ac_status=$?
8324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8325   (exit $ac_status); }; } &&
8326          { ac_try='test -s conftest$ac_exeext'
8327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8328   (eval $ac_try) 2>&5
8329   ac_status=$?
8330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8331   (exit $ac_status); }; }; then
8332   ac_cv_search_tgetent="none required"
8333 else
8334   echo "$as_me: failed program was:" >&5
8335 sed 's/^/| /' conftest.$ac_ext >&5
8336
8337 fi
8338 rm -f conftest.err conftest.$ac_objext \
8339       conftest$ac_exeext conftest.$ac_ext
8340 if test "$ac_cv_search_tgetent" = no; then
8341   for ac_lib in termcap tinfo curses ncurses; do
8342     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8343     cat >conftest.$ac_ext <<_ACEOF
8344 /* confdefs.h.  */
8345 _ACEOF
8346 cat confdefs.h >>conftest.$ac_ext
8347 cat >>conftest.$ac_ext <<_ACEOF
8348 /* end confdefs.h.  */
8349
8350 /* Override any gcc2 internal prototype to avoid an error.  */
8351 #ifdef __cplusplus
8352 extern "C"
8353 #endif
8354 /* We use char because int might match the return type of a gcc2
8355    builtin and then its argument prototype would still apply.  */
8356 char tgetent ();
8357 int
8358 main ()
8359 {
8360 tgetent ();
8361   ;
8362   return 0;
8363 }
8364 _ACEOF
8365 rm -f conftest.$ac_objext conftest$ac_exeext
8366 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8367   (eval $ac_link) 2>conftest.er1
8368   ac_status=$?
8369   grep -v '^ *+' conftest.er1 >conftest.err
8370   rm -f conftest.er1
8371   cat conftest.err >&5
8372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373   (exit $ac_status); } &&
8374          { ac_try='test -z "$ac_c_werror_flag"
8375                          || test ! -s conftest.err'
8376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8377   (eval $ac_try) 2>&5
8378   ac_status=$?
8379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8380   (exit $ac_status); }; } &&
8381          { ac_try='test -s conftest$ac_exeext'
8382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8383   (eval $ac_try) 2>&5
8384   ac_status=$?
8385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8386   (exit $ac_status); }; }; then
8387   ac_cv_search_tgetent="-l$ac_lib"
8388 break
8389 else
8390   echo "$as_me: failed program was:" >&5
8391 sed 's/^/| /' conftest.$ac_ext >&5
8392
8393 fi
8394 rm -f conftest.err conftest.$ac_objext \
8395       conftest$ac_exeext conftest.$ac_ext
8396   done
8397 fi
8398 LIBS=$ac_func_search_save_LIBS
8399 fi
8400 echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
8401 echo "${ECHO_T}$ac_cv_search_tgetent" >&6
8402 if test "$ac_cv_search_tgetent" != no; then
8403   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
8404
8405 fi
8406
8407
8408 if test "$ac_cv_search_tgetent" = no; then
8409   { { echo "$as_me:$LINENO: error: no termcap library found" >&5
8410 echo "$as_me: error: no termcap library found" >&2;}
8411    { (exit 1); exit 1; }; }
8412 fi
8413
8414 # ------------------------- #
8415 # Checks for header files.  #
8416 # ------------------------- #
8417
8418
8419
8420
8421
8422
8423 ac_header_dirent=no
8424 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8425   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8426 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
8427 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
8428 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8429   echo $ECHO_N "(cached) $ECHO_C" >&6
8430 else
8431   cat >conftest.$ac_ext <<_ACEOF
8432 /* confdefs.h.  */
8433 _ACEOF
8434 cat confdefs.h >>conftest.$ac_ext
8435 cat >>conftest.$ac_ext <<_ACEOF
8436 /* end confdefs.h.  */
8437 #include <sys/types.h>
8438 #include <$ac_hdr>
8439
8440 int
8441 main ()
8442 {
8443 if ((DIR *) 0)
8444 return 0;
8445   ;
8446   return 0;
8447 }
8448 _ACEOF
8449 rm -f conftest.$ac_objext
8450 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8451   (eval $ac_compile) 2>conftest.er1
8452   ac_status=$?
8453   grep -v '^ *+' conftest.er1 >conftest.err
8454   rm -f conftest.er1
8455   cat conftest.err >&5
8456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8457   (exit $ac_status); } &&
8458          { ac_try='test -z "$ac_c_werror_flag"
8459                          || test ! -s conftest.err'
8460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8461   (eval $ac_try) 2>&5
8462   ac_status=$?
8463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8464   (exit $ac_status); }; } &&
8465          { ac_try='test -s conftest.$ac_objext'
8466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8467   (eval $ac_try) 2>&5
8468   ac_status=$?
8469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8470   (exit $ac_status); }; }; then
8471   eval "$as_ac_Header=yes"
8472 else
8473   echo "$as_me: failed program was:" >&5
8474 sed 's/^/| /' conftest.$ac_ext >&5
8475
8476 eval "$as_ac_Header=no"
8477 fi
8478 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8479 fi
8480 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8481 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8482 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8483   cat >>confdefs.h <<_ACEOF
8484 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8485 _ACEOF
8486
8487 ac_header_dirent=$ac_hdr; break
8488 fi
8489
8490 done
8491 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8492 if test $ac_header_dirent = dirent.h; then
8493   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8494 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8495 if test "${ac_cv_search_opendir+set}" = set; then
8496   echo $ECHO_N "(cached) $ECHO_C" >&6
8497 else
8498   ac_func_search_save_LIBS=$LIBS
8499 ac_cv_search_opendir=no
8500 cat >conftest.$ac_ext <<_ACEOF
8501 /* confdefs.h.  */
8502 _ACEOF
8503 cat confdefs.h >>conftest.$ac_ext
8504 cat >>conftest.$ac_ext <<_ACEOF
8505 /* end confdefs.h.  */
8506
8507 /* Override any gcc2 internal prototype to avoid an error.  */
8508 #ifdef __cplusplus
8509 extern "C"
8510 #endif
8511 /* We use char because int might match the return type of a gcc2
8512    builtin and then its argument prototype would still apply.  */
8513 char opendir ();
8514 int
8515 main ()
8516 {
8517 opendir ();
8518   ;
8519   return 0;
8520 }
8521 _ACEOF
8522 rm -f conftest.$ac_objext conftest$ac_exeext
8523 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8524   (eval $ac_link) 2>conftest.er1
8525   ac_status=$?
8526   grep -v '^ *+' conftest.er1 >conftest.err
8527   rm -f conftest.er1
8528   cat conftest.err >&5
8529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8530   (exit $ac_status); } &&
8531          { ac_try='test -z "$ac_c_werror_flag"
8532                          || test ! -s conftest.err'
8533   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8534   (eval $ac_try) 2>&5
8535   ac_status=$?
8536   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8537   (exit $ac_status); }; } &&
8538          { ac_try='test -s conftest$ac_exeext'
8539   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8540   (eval $ac_try) 2>&5
8541   ac_status=$?
8542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8543   (exit $ac_status); }; }; then
8544   ac_cv_search_opendir="none required"
8545 else
8546   echo "$as_me: failed program was:" >&5
8547 sed 's/^/| /' conftest.$ac_ext >&5
8548
8549 fi
8550 rm -f conftest.err conftest.$ac_objext \
8551       conftest$ac_exeext conftest.$ac_ext
8552 if test "$ac_cv_search_opendir" = no; then
8553   for ac_lib in dir; do
8554     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8555     cat >conftest.$ac_ext <<_ACEOF
8556 /* confdefs.h.  */
8557 _ACEOF
8558 cat confdefs.h >>conftest.$ac_ext
8559 cat >>conftest.$ac_ext <<_ACEOF
8560 /* end confdefs.h.  */
8561
8562 /* Override any gcc2 internal prototype to avoid an error.  */
8563 #ifdef __cplusplus
8564 extern "C"
8565 #endif
8566 /* We use char because int might match the return type of a gcc2
8567    builtin and then its argument prototype would still apply.  */
8568 char opendir ();
8569 int
8570 main ()
8571 {
8572 opendir ();
8573   ;
8574   return 0;
8575 }
8576 _ACEOF
8577 rm -f conftest.$ac_objext conftest$ac_exeext
8578 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8579   (eval $ac_link) 2>conftest.er1
8580   ac_status=$?
8581   grep -v '^ *+' conftest.er1 >conftest.err
8582   rm -f conftest.er1
8583   cat conftest.err >&5
8584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585   (exit $ac_status); } &&
8586          { ac_try='test -z "$ac_c_werror_flag"
8587                          || test ! -s conftest.err'
8588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8589   (eval $ac_try) 2>&5
8590   ac_status=$?
8591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8592   (exit $ac_status); }; } &&
8593          { ac_try='test -s conftest$ac_exeext'
8594   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8595   (eval $ac_try) 2>&5
8596   ac_status=$?
8597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8598   (exit $ac_status); }; }; then
8599   ac_cv_search_opendir="-l$ac_lib"
8600 break
8601 else
8602   echo "$as_me: failed program was:" >&5
8603 sed 's/^/| /' conftest.$ac_ext >&5
8604
8605 fi
8606 rm -f conftest.err conftest.$ac_objext \
8607       conftest$ac_exeext conftest.$ac_ext
8608   done
8609 fi
8610 LIBS=$ac_func_search_save_LIBS
8611 fi
8612 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
8613 echo "${ECHO_T}$ac_cv_search_opendir" >&6
8614 if test "$ac_cv_search_opendir" != no; then
8615   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
8616
8617 fi
8618
8619 else
8620   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8621 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8622 if test "${ac_cv_search_opendir+set}" = set; then
8623   echo $ECHO_N "(cached) $ECHO_C" >&6
8624 else
8625   ac_func_search_save_LIBS=$LIBS
8626 ac_cv_search_opendir=no
8627 cat >conftest.$ac_ext <<_ACEOF
8628 /* confdefs.h.  */
8629 _ACEOF
8630 cat confdefs.h >>conftest.$ac_ext
8631 cat >>conftest.$ac_ext <<_ACEOF
8632 /* end confdefs.h.  */
8633
8634 /* Override any gcc2 internal prototype to avoid an error.  */
8635 #ifdef __cplusplus
8636 extern "C"
8637 #endif
8638 /* We use char because int might match the return type of a gcc2
8639    builtin and then its argument prototype would still apply.  */
8640 char opendir ();
8641 int
8642 main ()
8643 {
8644 opendir ();
8645   ;
8646   return 0;
8647 }
8648 _ACEOF
8649 rm -f conftest.$ac_objext conftest$ac_exeext
8650 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8651   (eval $ac_link) 2>conftest.er1
8652   ac_status=$?
8653   grep -v '^ *+' conftest.er1 >conftest.err
8654   rm -f conftest.er1
8655   cat conftest.err >&5
8656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8657   (exit $ac_status); } &&
8658          { ac_try='test -z "$ac_c_werror_flag"
8659                          || test ! -s conftest.err'
8660   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8661   (eval $ac_try) 2>&5
8662   ac_status=$?
8663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8664   (exit $ac_status); }; } &&
8665          { ac_try='test -s conftest$ac_exeext'
8666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8667   (eval $ac_try) 2>&5
8668   ac_status=$?
8669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8670   (exit $ac_status); }; }; then
8671   ac_cv_search_opendir="none required"
8672 else
8673   echo "$as_me: failed program was:" >&5
8674 sed 's/^/| /' conftest.$ac_ext >&5
8675
8676 fi
8677 rm -f conftest.err conftest.$ac_objext \
8678       conftest$ac_exeext conftest.$ac_ext
8679 if test "$ac_cv_search_opendir" = no; then
8680   for ac_lib in x; do
8681     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8682     cat >conftest.$ac_ext <<_ACEOF
8683 /* confdefs.h.  */
8684 _ACEOF
8685 cat confdefs.h >>conftest.$ac_ext
8686 cat >>conftest.$ac_ext <<_ACEOF
8687 /* end confdefs.h.  */
8688
8689 /* Override any gcc2 internal prototype to avoid an error.  */
8690 #ifdef __cplusplus
8691 extern "C"
8692 #endif
8693 /* We use char because int might match the return type of a gcc2
8694    builtin and then its argument prototype would still apply.  */
8695 char opendir ();
8696 int
8697 main ()
8698 {
8699 opendir ();
8700   ;
8701   return 0;
8702 }
8703 _ACEOF
8704 rm -f conftest.$ac_objext conftest$ac_exeext
8705 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8706   (eval $ac_link) 2>conftest.er1
8707   ac_status=$?
8708   grep -v '^ *+' conftest.er1 >conftest.err
8709   rm -f conftest.er1
8710   cat conftest.err >&5
8711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8712   (exit $ac_status); } &&
8713          { ac_try='test -z "$ac_c_werror_flag"
8714                          || test ! -s conftest.err'
8715   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8716   (eval $ac_try) 2>&5
8717   ac_status=$?
8718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8719   (exit $ac_status); }; } &&
8720          { ac_try='test -s conftest$ac_exeext'
8721   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8722   (eval $ac_try) 2>&5
8723   ac_status=$?
8724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8725   (exit $ac_status); }; }; then
8726   ac_cv_search_opendir="-l$ac_lib"
8727 break
8728 else
8729   echo "$as_me: failed program was:" >&5
8730 sed 's/^/| /' conftest.$ac_ext >&5
8731
8732 fi
8733 rm -f conftest.err conftest.$ac_objext \
8734       conftest$ac_exeext conftest.$ac_ext
8735   done
8736 fi
8737 LIBS=$ac_func_search_save_LIBS
8738 fi
8739 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
8740 echo "${ECHO_T}$ac_cv_search_opendir" >&6
8741 if test "$ac_cv_search_opendir" != no; then
8742   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
8743
8744 fi
8745
8746 fi
8747
8748 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
8749 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
8750 if test "${ac_cv_header_stat_broken+set}" = set; then
8751   echo $ECHO_N "(cached) $ECHO_C" >&6
8752 else
8753   cat >conftest.$ac_ext <<_ACEOF
8754 /* confdefs.h.  */
8755 _ACEOF
8756 cat confdefs.h >>conftest.$ac_ext
8757 cat >>conftest.$ac_ext <<_ACEOF
8758 /* end confdefs.h.  */
8759 #include <sys/types.h>
8760 #include <sys/stat.h>
8761
8762 #if defined(S_ISBLK) && defined(S_IFDIR)
8763 # if S_ISBLK (S_IFDIR)
8764 You lose.
8765 # endif
8766 #endif
8767
8768 #if defined(S_ISBLK) && defined(S_IFCHR)
8769 # if S_ISBLK (S_IFCHR)
8770 You lose.
8771 # endif
8772 #endif
8773
8774 #if defined(S_ISLNK) && defined(S_IFREG)
8775 # if S_ISLNK (S_IFREG)
8776 You lose.
8777 # endif
8778 #endif
8779
8780 #if defined(S_ISSOCK) && defined(S_IFREG)
8781 # if S_ISSOCK (S_IFREG)
8782 You lose.
8783 # endif
8784 #endif
8785
8786 _ACEOF
8787 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8788   $EGREP "You lose" >/dev/null 2>&1; then
8789   ac_cv_header_stat_broken=yes
8790 else
8791   ac_cv_header_stat_broken=no
8792 fi
8793 rm -f conftest*
8794
8795 fi
8796 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
8797 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
8798 if test $ac_cv_header_stat_broken = yes; then
8799
8800 cat >>confdefs.h <<\_ACEOF
8801 #define STAT_MACROS_BROKEN 1
8802 _ACEOF
8803
8804 fi
8805
8806 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8807 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
8808 if test "${ac_cv_header_stdc+set}" = set; then
8809   echo $ECHO_N "(cached) $ECHO_C" >&6
8810 else
8811   cat >conftest.$ac_ext <<_ACEOF
8812 /* confdefs.h.  */
8813 _ACEOF
8814 cat confdefs.h >>conftest.$ac_ext
8815 cat >>conftest.$ac_ext <<_ACEOF
8816 /* end confdefs.h.  */
8817 #include <stdlib.h>
8818 #include <stdarg.h>
8819 #include <string.h>
8820 #include <float.h>
8821
8822 int
8823 main ()
8824 {
8825
8826   ;
8827   return 0;
8828 }
8829 _ACEOF
8830 rm -f conftest.$ac_objext
8831 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8832   (eval $ac_compile) 2>conftest.er1
8833   ac_status=$?
8834   grep -v '^ *+' conftest.er1 >conftest.err
8835   rm -f conftest.er1
8836   cat conftest.err >&5
8837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8838   (exit $ac_status); } &&
8839          { ac_try='test -z "$ac_c_werror_flag"
8840                          || test ! -s conftest.err'
8841   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8842   (eval $ac_try) 2>&5
8843   ac_status=$?
8844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8845   (exit $ac_status); }; } &&
8846          { ac_try='test -s conftest.$ac_objext'
8847   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8848   (eval $ac_try) 2>&5
8849   ac_status=$?
8850   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8851   (exit $ac_status); }; }; then
8852   ac_cv_header_stdc=yes
8853 else
8854   echo "$as_me: failed program was:" >&5
8855 sed 's/^/| /' conftest.$ac_ext >&5
8856
8857 ac_cv_header_stdc=no
8858 fi
8859 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8860
8861 if test $ac_cv_header_stdc = yes; then
8862   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8863   cat >conftest.$ac_ext <<_ACEOF
8864 /* confdefs.h.  */
8865 _ACEOF
8866 cat confdefs.h >>conftest.$ac_ext
8867 cat >>conftest.$ac_ext <<_ACEOF
8868 /* end confdefs.h.  */
8869 #include <string.h>
8870
8871 _ACEOF
8872 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8873   $EGREP "memchr" >/dev/null 2>&1; then
8874   :
8875 else
8876   ac_cv_header_stdc=no
8877 fi
8878 rm -f conftest*
8879
8880 fi
8881
8882 if test $ac_cv_header_stdc = yes; then
8883   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8884   cat >conftest.$ac_ext <<_ACEOF
8885 /* confdefs.h.  */
8886 _ACEOF
8887 cat confdefs.h >>conftest.$ac_ext
8888 cat >>conftest.$ac_ext <<_ACEOF
8889 /* end confdefs.h.  */
8890 #include <stdlib.h>
8891
8892 _ACEOF
8893 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8894   $EGREP "free" >/dev/null 2>&1; then
8895   :
8896 else
8897   ac_cv_header_stdc=no
8898 fi
8899 rm -f conftest*
8900
8901 fi
8902
8903 if test $ac_cv_header_stdc = yes; then
8904   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8905   if test "$cross_compiling" = yes; then
8906   :
8907 else
8908   cat >conftest.$ac_ext <<_ACEOF
8909 /* confdefs.h.  */
8910 _ACEOF
8911 cat confdefs.h >>conftest.$ac_ext
8912 cat >>conftest.$ac_ext <<_ACEOF
8913 /* end confdefs.h.  */
8914 #include <ctype.h>
8915 #if ((' ' & 0x0FF) == 0x020)
8916 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8917 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8918 #else
8919 # define ISLOWER(c) \
8920                    (('a' <= (c) && (c) <= 'i') \
8921                      || ('j' <= (c) && (c) <= 'r') \
8922                      || ('s' <= (c) && (c) <= 'z'))
8923 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8924 #endif
8925
8926 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8927 int
8928 main ()
8929 {
8930   int i;
8931   for (i = 0; i < 256; i++)
8932     if (XOR (islower (i), ISLOWER (i))
8933         || toupper (i) != TOUPPER (i))
8934       exit(2);
8935   exit (0);
8936 }
8937 _ACEOF
8938 rm -f conftest$ac_exeext
8939 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8940   (eval $ac_link) 2>&5
8941   ac_status=$?
8942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8943   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8944   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8945   (eval $ac_try) 2>&5
8946   ac_status=$?
8947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8948   (exit $ac_status); }; }; then
8949   :
8950 else
8951   echo "$as_me: program exited with status $ac_status" >&5
8952 echo "$as_me: failed program was:" >&5
8953 sed 's/^/| /' conftest.$ac_ext >&5
8954
8955 ( exit $ac_status )
8956 ac_cv_header_stdc=no
8957 fi
8958 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8959 fi
8960 fi
8961 fi
8962 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8963 echo "${ECHO_T}$ac_cv_header_stdc" >&6
8964 if test $ac_cv_header_stdc = yes; then
8965
8966 cat >>confdefs.h <<\_ACEOF
8967 #define STDC_HEADERS 1
8968 _ACEOF
8969
8970 fi
8971
8972
8973 for ac_header in nlist.h
8974 do
8975 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8976 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8977   echo "$as_me:$LINENO: checking for $ac_header" >&5
8978 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8979 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8980   echo $ECHO_N "(cached) $ECHO_C" >&6
8981 fi
8982 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8983 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8984 else
8985   # Is the header compilable?
8986 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8987 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8988 cat >conftest.$ac_ext <<_ACEOF
8989 /* confdefs.h.  */
8990 _ACEOF
8991 cat confdefs.h >>conftest.$ac_ext
8992 cat >>conftest.$ac_ext <<_ACEOF
8993 /* end confdefs.h.  */
8994 $ac_includes_default
8995 #include <$ac_header>
8996 _ACEOF
8997 rm -f conftest.$ac_objext
8998 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8999   (eval $ac_compile) 2>conftest.er1
9000   ac_status=$?
9001   grep -v '^ *+' conftest.er1 >conftest.err
9002   rm -f conftest.er1
9003   cat conftest.err >&5
9004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9005   (exit $ac_status); } &&
9006          { ac_try='test -z "$ac_c_werror_flag"
9007                          || test ! -s conftest.err'
9008   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9009   (eval $ac_try) 2>&5
9010   ac_status=$?
9011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9012   (exit $ac_status); }; } &&
9013          { ac_try='test -s conftest.$ac_objext'
9014   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9015   (eval $ac_try) 2>&5
9016   ac_status=$?
9017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9018   (exit $ac_status); }; }; then
9019   ac_header_compiler=yes
9020 else
9021   echo "$as_me: failed program was:" >&5
9022 sed 's/^/| /' conftest.$ac_ext >&5
9023
9024 ac_header_compiler=no
9025 fi
9026 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9027 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9028 echo "${ECHO_T}$ac_header_compiler" >&6
9029
9030 # Is the header present?
9031 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9032 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9033 cat >conftest.$ac_ext <<_ACEOF
9034 /* confdefs.h.  */
9035 _ACEOF
9036 cat confdefs.h >>conftest.$ac_ext
9037 cat >>conftest.$ac_ext <<_ACEOF
9038 /* end confdefs.h.  */
9039 #include <$ac_header>
9040 _ACEOF
9041 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9042   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9043   ac_status=$?
9044   grep -v '^ *+' conftest.er1 >conftest.err
9045   rm -f conftest.er1
9046   cat conftest.err >&5
9047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9048   (exit $ac_status); } >/dev/null; then
9049   if test -s conftest.err; then
9050     ac_cpp_err=$ac_c_preproc_warn_flag
9051     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9052   else
9053     ac_cpp_err=
9054   fi
9055 else
9056   ac_cpp_err=yes
9057 fi
9058 if test -z "$ac_cpp_err"; then
9059   ac_header_preproc=yes
9060 else
9061   echo "$as_me: failed program was:" >&5
9062 sed 's/^/| /' conftest.$ac_ext >&5
9063
9064   ac_header_preproc=no
9065 fi
9066 rm -f conftest.err conftest.$ac_ext
9067 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9068 echo "${ECHO_T}$ac_header_preproc" >&6
9069
9070 # So?  What about this header?
9071 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9072   yes:no: )
9073     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9074 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9075     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9076 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9077     ac_header_preproc=yes
9078     ;;
9079   no:yes:* )
9080     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9081 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9082     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9083 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9084     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9085 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9086     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9087 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9088     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9089 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9090     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9091 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9092     (
9093       cat <<\_ASBOX
9094 ## ------------------------------------------ ##
9095 ## Report this to the AC_PACKAGE_NAME lists.  ##
9096 ## ------------------------------------------ ##
9097 _ASBOX
9098     ) |
9099       sed "s/^/$as_me: WARNING:     /" >&2
9100     ;;
9101 esac
9102 echo "$as_me:$LINENO: checking for $ac_header" >&5
9103 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9104 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9105   echo $ECHO_N "(cached) $ECHO_C" >&6
9106 else
9107   eval "$as_ac_Header=\$ac_header_preproc"
9108 fi
9109 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9110 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9111
9112 fi
9113 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9114   cat >>confdefs.h <<_ACEOF
9115 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9116 _ACEOF
9117
9118 fi
9119
9120 done
9121
9122
9123 for ac_header in link.h
9124 do
9125 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9126 echo "$as_me:$LINENO: checking for $ac_header" >&5
9127 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9128 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9129   echo $ECHO_N "(cached) $ECHO_C" >&6
9130 else
9131   cat >conftest.$ac_ext <<_ACEOF
9132 /* confdefs.h.  */
9133 _ACEOF
9134 cat confdefs.h >>conftest.$ac_ext
9135 cat >>conftest.$ac_ext <<_ACEOF
9136 /* end confdefs.h.  */
9137 #if HAVE_SYS_TYPES_H
9138 # include <sys/types.h>
9139 #endif
9140 #if HAVE_NLIST_H
9141 # include <nlist.h>
9142 #endif
9143
9144
9145 #include <$ac_header>
9146 _ACEOF
9147 rm -f conftest.$ac_objext
9148 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9149   (eval $ac_compile) 2>conftest.er1
9150   ac_status=$?
9151   grep -v '^ *+' conftest.er1 >conftest.err
9152   rm -f conftest.er1
9153   cat conftest.err >&5
9154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9155   (exit $ac_status); } &&
9156          { ac_try='test -z "$ac_c_werror_flag"
9157                          || test ! -s conftest.err'
9158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9159   (eval $ac_try) 2>&5
9160   ac_status=$?
9161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9162   (exit $ac_status); }; } &&
9163          { ac_try='test -s conftest.$ac_objext'
9164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9165   (eval $ac_try) 2>&5
9166   ac_status=$?
9167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9168   (exit $ac_status); }; }; then
9169   eval "$as_ac_Header=yes"
9170 else
9171   echo "$as_me: failed program was:" >&5
9172 sed 's/^/| /' conftest.$ac_ext >&5
9173
9174 eval "$as_ac_Header=no"
9175 fi
9176 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9177 fi
9178 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9179 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9180 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9181   cat >>confdefs.h <<_ACEOF
9182 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9183 _ACEOF
9184
9185 fi
9186
9187 done
9188
9189
9190 for ac_header in machine/reg.h
9191 do
9192 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9193 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9194   echo "$as_me:$LINENO: checking for $ac_header" >&5
9195 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9196 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9197   echo $ECHO_N "(cached) $ECHO_C" >&6
9198 fi
9199 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9200 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9201 else
9202   # Is the header compilable?
9203 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9204 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9205 cat >conftest.$ac_ext <<_ACEOF
9206 /* confdefs.h.  */
9207 _ACEOF
9208 cat confdefs.h >>conftest.$ac_ext
9209 cat >>conftest.$ac_ext <<_ACEOF
9210 /* end confdefs.h.  */
9211 $ac_includes_default
9212 #include <$ac_header>
9213 _ACEOF
9214 rm -f conftest.$ac_objext
9215 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9216   (eval $ac_compile) 2>conftest.er1
9217   ac_status=$?
9218   grep -v '^ *+' conftest.er1 >conftest.err
9219   rm -f conftest.er1
9220   cat conftest.err >&5
9221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9222   (exit $ac_status); } &&
9223          { ac_try='test -z "$ac_c_werror_flag"
9224                          || test ! -s conftest.err'
9225   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9226   (eval $ac_try) 2>&5
9227   ac_status=$?
9228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9229   (exit $ac_status); }; } &&
9230          { ac_try='test -s conftest.$ac_objext'
9231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9232   (eval $ac_try) 2>&5
9233   ac_status=$?
9234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9235   (exit $ac_status); }; }; then
9236   ac_header_compiler=yes
9237 else
9238   echo "$as_me: failed program was:" >&5
9239 sed 's/^/| /' conftest.$ac_ext >&5
9240
9241 ac_header_compiler=no
9242 fi
9243 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9244 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9245 echo "${ECHO_T}$ac_header_compiler" >&6
9246
9247 # Is the header present?
9248 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9249 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9250 cat >conftest.$ac_ext <<_ACEOF
9251 /* confdefs.h.  */
9252 _ACEOF
9253 cat confdefs.h >>conftest.$ac_ext
9254 cat >>conftest.$ac_ext <<_ACEOF
9255 /* end confdefs.h.  */
9256 #include <$ac_header>
9257 _ACEOF
9258 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9259   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9260   ac_status=$?
9261   grep -v '^ *+' conftest.er1 >conftest.err
9262   rm -f conftest.er1
9263   cat conftest.err >&5
9264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9265   (exit $ac_status); } >/dev/null; then
9266   if test -s conftest.err; then
9267     ac_cpp_err=$ac_c_preproc_warn_flag
9268     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9269   else
9270     ac_cpp_err=
9271   fi
9272 else
9273   ac_cpp_err=yes
9274 fi
9275 if test -z "$ac_cpp_err"; then
9276   ac_header_preproc=yes
9277 else
9278   echo "$as_me: failed program was:" >&5
9279 sed 's/^/| /' conftest.$ac_ext >&5
9280
9281   ac_header_preproc=no
9282 fi
9283 rm -f conftest.err conftest.$ac_ext
9284 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9285 echo "${ECHO_T}$ac_header_preproc" >&6
9286
9287 # So?  What about this header?
9288 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9289   yes:no: )
9290     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9291 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9292     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9293 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9294     ac_header_preproc=yes
9295     ;;
9296   no:yes:* )
9297     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9298 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9299     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9300 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9301     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9302 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9303     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9304 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9305     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9306 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9307     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9308 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9309     (
9310       cat <<\_ASBOX
9311 ## ------------------------------------------ ##
9312 ## Report this to the AC_PACKAGE_NAME lists.  ##
9313 ## ------------------------------------------ ##
9314 _ASBOX
9315     ) |
9316       sed "s/^/$as_me: WARNING:     /" >&2
9317     ;;
9318 esac
9319 echo "$as_me:$LINENO: checking for $ac_header" >&5
9320 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9321 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9322   echo $ECHO_N "(cached) $ECHO_C" >&6
9323 else
9324   eval "$as_ac_Header=\$ac_header_preproc"
9325 fi
9326 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9327 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9328
9329 fi
9330 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9331   cat >>confdefs.h <<_ACEOF
9332 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9333 _ACEOF
9334
9335 fi
9336
9337 done
9338
9339
9340
9341 for ac_header in poll.h sys/poll.h
9342 do
9343 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9344 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9345   echo "$as_me:$LINENO: checking for $ac_header" >&5
9346 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9347 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9348   echo $ECHO_N "(cached) $ECHO_C" >&6
9349 fi
9350 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9351 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9352 else
9353   # Is the header compilable?
9354 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9355 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9356 cat >conftest.$ac_ext <<_ACEOF
9357 /* confdefs.h.  */
9358 _ACEOF
9359 cat confdefs.h >>conftest.$ac_ext
9360 cat >>conftest.$ac_ext <<_ACEOF
9361 /* end confdefs.h.  */
9362 $ac_includes_default
9363 #include <$ac_header>
9364 _ACEOF
9365 rm -f conftest.$ac_objext
9366 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9367   (eval $ac_compile) 2>conftest.er1
9368   ac_status=$?
9369   grep -v '^ *+' conftest.er1 >conftest.err
9370   rm -f conftest.er1
9371   cat conftest.err >&5
9372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9373   (exit $ac_status); } &&
9374          { ac_try='test -z "$ac_c_werror_flag"
9375                          || test ! -s conftest.err'
9376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9377   (eval $ac_try) 2>&5
9378   ac_status=$?
9379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9380   (exit $ac_status); }; } &&
9381          { ac_try='test -s conftest.$ac_objext'
9382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9383   (eval $ac_try) 2>&5
9384   ac_status=$?
9385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9386   (exit $ac_status); }; }; then
9387   ac_header_compiler=yes
9388 else
9389   echo "$as_me: failed program was:" >&5
9390 sed 's/^/| /' conftest.$ac_ext >&5
9391
9392 ac_header_compiler=no
9393 fi
9394 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9395 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9396 echo "${ECHO_T}$ac_header_compiler" >&6
9397
9398 # Is the header present?
9399 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9400 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9401 cat >conftest.$ac_ext <<_ACEOF
9402 /* confdefs.h.  */
9403 _ACEOF
9404 cat confdefs.h >>conftest.$ac_ext
9405 cat >>conftest.$ac_ext <<_ACEOF
9406 /* end confdefs.h.  */
9407 #include <$ac_header>
9408 _ACEOF
9409 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9410   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9411   ac_status=$?
9412   grep -v '^ *+' conftest.er1 >conftest.err
9413   rm -f conftest.er1
9414   cat conftest.err >&5
9415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9416   (exit $ac_status); } >/dev/null; then
9417   if test -s conftest.err; then
9418     ac_cpp_err=$ac_c_preproc_warn_flag
9419     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9420   else
9421     ac_cpp_err=
9422   fi
9423 else
9424   ac_cpp_err=yes
9425 fi
9426 if test -z "$ac_cpp_err"; then
9427   ac_header_preproc=yes
9428 else
9429   echo "$as_me: failed program was:" >&5
9430 sed 's/^/| /' conftest.$ac_ext >&5
9431
9432   ac_header_preproc=no
9433 fi
9434 rm -f conftest.err conftest.$ac_ext
9435 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9436 echo "${ECHO_T}$ac_header_preproc" >&6
9437
9438 # So?  What about this header?
9439 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9440   yes:no: )
9441     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9442 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9443     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9444 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9445     ac_header_preproc=yes
9446     ;;
9447   no:yes:* )
9448     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9449 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9450     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9451 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9452     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9453 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9454     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9455 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9456     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9457 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9458     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9459 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9460     (
9461       cat <<\_ASBOX
9462 ## ------------------------------------------ ##
9463 ## Report this to the AC_PACKAGE_NAME lists.  ##
9464 ## ------------------------------------------ ##
9465 _ASBOX
9466     ) |
9467       sed "s/^/$as_me: WARNING:     /" >&2
9468     ;;
9469 esac
9470 echo "$as_me:$LINENO: checking for $ac_header" >&5
9471 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9472 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9473   echo $ECHO_N "(cached) $ECHO_C" >&6
9474 else
9475   eval "$as_ac_Header=\$ac_header_preproc"
9476 fi
9477 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9478 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9479
9480 fi
9481 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9482   cat >>confdefs.h <<_ACEOF
9483 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9484 _ACEOF
9485
9486 fi
9487
9488 done
9489
9490
9491
9492
9493 for ac_header in proc_service.h thread_db.h gnu/libc-version.h
9494 do
9495 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9496 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9497   echo "$as_me:$LINENO: checking for $ac_header" >&5
9498 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9499 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9500   echo $ECHO_N "(cached) $ECHO_C" >&6
9501 fi
9502 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9503 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9504 else
9505   # Is the header compilable?
9506 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9507 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9508 cat >conftest.$ac_ext <<_ACEOF
9509 /* confdefs.h.  */
9510 _ACEOF
9511 cat confdefs.h >>conftest.$ac_ext
9512 cat >>conftest.$ac_ext <<_ACEOF
9513 /* end confdefs.h.  */
9514 $ac_includes_default
9515 #include <$ac_header>
9516 _ACEOF
9517 rm -f conftest.$ac_objext
9518 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9519   (eval $ac_compile) 2>conftest.er1
9520   ac_status=$?
9521   grep -v '^ *+' conftest.er1 >conftest.err
9522   rm -f conftest.er1
9523   cat conftest.err >&5
9524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9525   (exit $ac_status); } &&
9526          { ac_try='test -z "$ac_c_werror_flag"
9527                          || test ! -s conftest.err'
9528   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9529   (eval $ac_try) 2>&5
9530   ac_status=$?
9531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9532   (exit $ac_status); }; } &&
9533          { ac_try='test -s conftest.$ac_objext'
9534   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9535   (eval $ac_try) 2>&5
9536   ac_status=$?
9537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9538   (exit $ac_status); }; }; then
9539   ac_header_compiler=yes
9540 else
9541   echo "$as_me: failed program was:" >&5
9542 sed 's/^/| /' conftest.$ac_ext >&5
9543
9544 ac_header_compiler=no
9545 fi
9546 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9547 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9548 echo "${ECHO_T}$ac_header_compiler" >&6
9549
9550 # Is the header present?
9551 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9552 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9553 cat >conftest.$ac_ext <<_ACEOF
9554 /* confdefs.h.  */
9555 _ACEOF
9556 cat confdefs.h >>conftest.$ac_ext
9557 cat >>conftest.$ac_ext <<_ACEOF
9558 /* end confdefs.h.  */
9559 #include <$ac_header>
9560 _ACEOF
9561 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9562   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9563   ac_status=$?
9564   grep -v '^ *+' conftest.er1 >conftest.err
9565   rm -f conftest.er1
9566   cat conftest.err >&5
9567   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9568   (exit $ac_status); } >/dev/null; then
9569   if test -s conftest.err; then
9570     ac_cpp_err=$ac_c_preproc_warn_flag
9571     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9572   else
9573     ac_cpp_err=
9574   fi
9575 else
9576   ac_cpp_err=yes
9577 fi
9578 if test -z "$ac_cpp_err"; then
9579   ac_header_preproc=yes
9580 else
9581   echo "$as_me: failed program was:" >&5
9582 sed 's/^/| /' conftest.$ac_ext >&5
9583
9584   ac_header_preproc=no
9585 fi
9586 rm -f conftest.err conftest.$ac_ext
9587 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9588 echo "${ECHO_T}$ac_header_preproc" >&6
9589
9590 # So?  What about this header?
9591 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9592   yes:no: )
9593     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9594 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9595     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9596 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9597     ac_header_preproc=yes
9598     ;;
9599   no:yes:* )
9600     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9601 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9602     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9603 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9604     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9605 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9606     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9607 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9608     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9609 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9610     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9611 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9612     (
9613       cat <<\_ASBOX
9614 ## ------------------------------------------ ##
9615 ## Report this to the AC_PACKAGE_NAME lists.  ##
9616 ## ------------------------------------------ ##
9617 _ASBOX
9618     ) |
9619       sed "s/^/$as_me: WARNING:     /" >&2
9620     ;;
9621 esac
9622 echo "$as_me:$LINENO: checking for $ac_header" >&5
9623 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9624 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9625   echo $ECHO_N "(cached) $ECHO_C" >&6
9626 else
9627   eval "$as_ac_Header=\$ac_header_preproc"
9628 fi
9629 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9630 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9631
9632 fi
9633 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9634   cat >>confdefs.h <<_ACEOF
9635 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9636 _ACEOF
9637
9638 fi
9639
9640 done
9641
9642
9643 for ac_header in stddef.h
9644 do
9645 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9646 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9647   echo "$as_me:$LINENO: checking for $ac_header" >&5
9648 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9649 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9650   echo $ECHO_N "(cached) $ECHO_C" >&6
9651 fi
9652 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9653 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9654 else
9655   # Is the header compilable?
9656 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9657 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9658 cat >conftest.$ac_ext <<_ACEOF
9659 /* confdefs.h.  */
9660 _ACEOF
9661 cat confdefs.h >>conftest.$ac_ext
9662 cat >>conftest.$ac_ext <<_ACEOF
9663 /* end confdefs.h.  */
9664 $ac_includes_default
9665 #include <$ac_header>
9666 _ACEOF
9667 rm -f conftest.$ac_objext
9668 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9669   (eval $ac_compile) 2>conftest.er1
9670   ac_status=$?
9671   grep -v '^ *+' conftest.er1 >conftest.err
9672   rm -f conftest.er1
9673   cat conftest.err >&5
9674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9675   (exit $ac_status); } &&
9676          { ac_try='test -z "$ac_c_werror_flag"
9677                          || test ! -s conftest.err'
9678   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9679   (eval $ac_try) 2>&5
9680   ac_status=$?
9681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9682   (exit $ac_status); }; } &&
9683          { ac_try='test -s conftest.$ac_objext'
9684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9685   (eval $ac_try) 2>&5
9686   ac_status=$?
9687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9688   (exit $ac_status); }; }; then
9689   ac_header_compiler=yes
9690 else
9691   echo "$as_me: failed program was:" >&5
9692 sed 's/^/| /' conftest.$ac_ext >&5
9693
9694 ac_header_compiler=no
9695 fi
9696 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9697 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9698 echo "${ECHO_T}$ac_header_compiler" >&6
9699
9700 # Is the header present?
9701 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9702 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9703 cat >conftest.$ac_ext <<_ACEOF
9704 /* confdefs.h.  */
9705 _ACEOF
9706 cat confdefs.h >>conftest.$ac_ext
9707 cat >>conftest.$ac_ext <<_ACEOF
9708 /* end confdefs.h.  */
9709 #include <$ac_header>
9710 _ACEOF
9711 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9712   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9713   ac_status=$?
9714   grep -v '^ *+' conftest.er1 >conftest.err
9715   rm -f conftest.er1
9716   cat conftest.err >&5
9717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9718   (exit $ac_status); } >/dev/null; then
9719   if test -s conftest.err; then
9720     ac_cpp_err=$ac_c_preproc_warn_flag
9721     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9722   else
9723     ac_cpp_err=
9724   fi
9725 else
9726   ac_cpp_err=yes
9727 fi
9728 if test -z "$ac_cpp_err"; then
9729   ac_header_preproc=yes
9730 else
9731   echo "$as_me: failed program was:" >&5
9732 sed 's/^/| /' conftest.$ac_ext >&5
9733
9734   ac_header_preproc=no
9735 fi
9736 rm -f conftest.err conftest.$ac_ext
9737 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9738 echo "${ECHO_T}$ac_header_preproc" >&6
9739
9740 # So?  What about this header?
9741 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9742   yes:no: )
9743     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9744 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9745     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9746 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9747     ac_header_preproc=yes
9748     ;;
9749   no:yes:* )
9750     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9751 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9752     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9753 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9754     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9755 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9756     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9757 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9758     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9759 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9760     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9761 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9762     (
9763       cat <<\_ASBOX
9764 ## ------------------------------------------ ##
9765 ## Report this to the AC_PACKAGE_NAME lists.  ##
9766 ## ------------------------------------------ ##
9767 _ASBOX
9768     ) |
9769       sed "s/^/$as_me: WARNING:     /" >&2
9770     ;;
9771 esac
9772 echo "$as_me:$LINENO: checking for $ac_header" >&5
9773 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9774 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9775   echo $ECHO_N "(cached) $ECHO_C" >&6
9776 else
9777   eval "$as_ac_Header=\$ac_header_preproc"
9778 fi
9779 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9780 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9781
9782 fi
9783 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9784   cat >>confdefs.h <<_ACEOF
9785 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9786 _ACEOF
9787
9788 fi
9789
9790 done
9791
9792
9793 for ac_header in stdlib.h
9794 do
9795 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9796 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9797   echo "$as_me:$LINENO: checking for $ac_header" >&5
9798 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9799 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9800   echo $ECHO_N "(cached) $ECHO_C" >&6
9801 fi
9802 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9803 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9804 else
9805   # Is the header compilable?
9806 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9807 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9808 cat >conftest.$ac_ext <<_ACEOF
9809 /* confdefs.h.  */
9810 _ACEOF
9811 cat confdefs.h >>conftest.$ac_ext
9812 cat >>conftest.$ac_ext <<_ACEOF
9813 /* end confdefs.h.  */
9814 $ac_includes_default
9815 #include <$ac_header>
9816 _ACEOF
9817 rm -f conftest.$ac_objext
9818 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9819   (eval $ac_compile) 2>conftest.er1
9820   ac_status=$?
9821   grep -v '^ *+' conftest.er1 >conftest.err
9822   rm -f conftest.er1
9823   cat conftest.err >&5
9824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9825   (exit $ac_status); } &&
9826          { ac_try='test -z "$ac_c_werror_flag"
9827                          || test ! -s conftest.err'
9828   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9829   (eval $ac_try) 2>&5
9830   ac_status=$?
9831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9832   (exit $ac_status); }; } &&
9833          { ac_try='test -s conftest.$ac_objext'
9834   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9835   (eval $ac_try) 2>&5
9836   ac_status=$?
9837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9838   (exit $ac_status); }; }; then
9839   ac_header_compiler=yes
9840 else
9841   echo "$as_me: failed program was:" >&5
9842 sed 's/^/| /' conftest.$ac_ext >&5
9843
9844 ac_header_compiler=no
9845 fi
9846 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9847 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9848 echo "${ECHO_T}$ac_header_compiler" >&6
9849
9850 # Is the header present?
9851 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9852 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9853 cat >conftest.$ac_ext <<_ACEOF
9854 /* confdefs.h.  */
9855 _ACEOF
9856 cat confdefs.h >>conftest.$ac_ext
9857 cat >>conftest.$ac_ext <<_ACEOF
9858 /* end confdefs.h.  */
9859 #include <$ac_header>
9860 _ACEOF
9861 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9862   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9863   ac_status=$?
9864   grep -v '^ *+' conftest.er1 >conftest.err
9865   rm -f conftest.er1
9866   cat conftest.err >&5
9867   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9868   (exit $ac_status); } >/dev/null; then
9869   if test -s conftest.err; then
9870     ac_cpp_err=$ac_c_preproc_warn_flag
9871     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9872   else
9873     ac_cpp_err=
9874   fi
9875 else
9876   ac_cpp_err=yes
9877 fi
9878 if test -z "$ac_cpp_err"; then
9879   ac_header_preproc=yes
9880 else
9881   echo "$as_me: failed program was:" >&5
9882 sed 's/^/| /' conftest.$ac_ext >&5
9883
9884   ac_header_preproc=no
9885 fi
9886 rm -f conftest.err conftest.$ac_ext
9887 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9888 echo "${ECHO_T}$ac_header_preproc" >&6
9889
9890 # So?  What about this header?
9891 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9892   yes:no: )
9893     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9894 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9895     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9896 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9897     ac_header_preproc=yes
9898     ;;
9899   no:yes:* )
9900     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9901 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9902     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9903 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9904     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9905 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9906     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9907 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9908     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9909 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9910     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9911 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9912     (
9913       cat <<\_ASBOX
9914 ## ------------------------------------------ ##
9915 ## Report this to the AC_PACKAGE_NAME lists.  ##
9916 ## ------------------------------------------ ##
9917 _ASBOX
9918     ) |
9919       sed "s/^/$as_me: WARNING:     /" >&2
9920     ;;
9921 esac
9922 echo "$as_me:$LINENO: checking for $ac_header" >&5
9923 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9924 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9925   echo $ECHO_N "(cached) $ECHO_C" >&6
9926 else
9927   eval "$as_ac_Header=\$ac_header_preproc"
9928 fi
9929 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9930 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9931
9932 fi
9933 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9934   cat >>confdefs.h <<_ACEOF
9935 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9936 _ACEOF
9937
9938 fi
9939
9940 done
9941
9942
9943 for ac_header in stdint.h
9944 do
9945 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9946 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9947   echo "$as_me:$LINENO: checking for $ac_header" >&5
9948 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9949 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9950   echo $ECHO_N "(cached) $ECHO_C" >&6
9951 fi
9952 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9953 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9954 else
9955   # Is the header compilable?
9956 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9957 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9958 cat >conftest.$ac_ext <<_ACEOF
9959 /* confdefs.h.  */
9960 _ACEOF
9961 cat confdefs.h >>conftest.$ac_ext
9962 cat >>conftest.$ac_ext <<_ACEOF
9963 /* end confdefs.h.  */
9964 $ac_includes_default
9965 #include <$ac_header>
9966 _ACEOF
9967 rm -f conftest.$ac_objext
9968 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9969   (eval $ac_compile) 2>conftest.er1
9970   ac_status=$?
9971   grep -v '^ *+' conftest.er1 >conftest.err
9972   rm -f conftest.er1
9973   cat conftest.err >&5
9974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9975   (exit $ac_status); } &&
9976          { ac_try='test -z "$ac_c_werror_flag"
9977                          || test ! -s conftest.err'
9978   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9979   (eval $ac_try) 2>&5
9980   ac_status=$?
9981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9982   (exit $ac_status); }; } &&
9983          { ac_try='test -s conftest.$ac_objext'
9984   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9985   (eval $ac_try) 2>&5
9986   ac_status=$?
9987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9988   (exit $ac_status); }; }; then
9989   ac_header_compiler=yes
9990 else
9991   echo "$as_me: failed program was:" >&5
9992 sed 's/^/| /' conftest.$ac_ext >&5
9993
9994 ac_header_compiler=no
9995 fi
9996 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9997 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9998 echo "${ECHO_T}$ac_header_compiler" >&6
9999
10000 # Is the header present?
10001 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10002 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10003 cat >conftest.$ac_ext <<_ACEOF
10004 /* confdefs.h.  */
10005 _ACEOF
10006 cat confdefs.h >>conftest.$ac_ext
10007 cat >>conftest.$ac_ext <<_ACEOF
10008 /* end confdefs.h.  */
10009 #include <$ac_header>
10010 _ACEOF
10011 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10012   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10013   ac_status=$?
10014   grep -v '^ *+' conftest.er1 >conftest.err
10015   rm -f conftest.er1
10016   cat conftest.err >&5
10017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10018   (exit $ac_status); } >/dev/null; then
10019   if test -s conftest.err; then
10020     ac_cpp_err=$ac_c_preproc_warn_flag
10021     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10022   else
10023     ac_cpp_err=
10024   fi
10025 else
10026   ac_cpp_err=yes
10027 fi
10028 if test -z "$ac_cpp_err"; then
10029   ac_header_preproc=yes
10030 else
10031   echo "$as_me: failed program was:" >&5
10032 sed 's/^/| /' conftest.$ac_ext >&5
10033
10034   ac_header_preproc=no
10035 fi
10036 rm -f conftest.err conftest.$ac_ext
10037 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10038 echo "${ECHO_T}$ac_header_preproc" >&6
10039
10040 # So?  What about this header?
10041 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10042   yes:no: )
10043     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10044 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10045     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10046 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10047     ac_header_preproc=yes
10048     ;;
10049   no:yes:* )
10050     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10051 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10052     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10053 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10054     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10055 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10056     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10057 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10058     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10059 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10060     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10061 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10062     (
10063       cat <<\_ASBOX
10064 ## ------------------------------------------ ##
10065 ## Report this to the AC_PACKAGE_NAME lists.  ##
10066 ## ------------------------------------------ ##
10067 _ASBOX
10068     ) |
10069       sed "s/^/$as_me: WARNING:     /" >&2
10070     ;;
10071 esac
10072 echo "$as_me:$LINENO: checking for $ac_header" >&5
10073 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10074 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10075   echo $ECHO_N "(cached) $ECHO_C" >&6
10076 else
10077   eval "$as_ac_Header=\$ac_header_preproc"
10078 fi
10079 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10080 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10081
10082 fi
10083 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10084   cat >>confdefs.h <<_ACEOF
10085 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10086 _ACEOF
10087
10088 fi
10089
10090 done
10091
10092
10093
10094
10095 for ac_header in string.h memory.h strings.h
10096 do
10097 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10098 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10099   echo "$as_me:$LINENO: checking for $ac_header" >&5
10100 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10101 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10102   echo $ECHO_N "(cached) $ECHO_C" >&6
10103 fi
10104 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10105 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10106 else
10107   # Is the header compilable?
10108 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10109 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10110 cat >conftest.$ac_ext <<_ACEOF
10111 /* confdefs.h.  */
10112 _ACEOF
10113 cat confdefs.h >>conftest.$ac_ext
10114 cat >>conftest.$ac_ext <<_ACEOF
10115 /* end confdefs.h.  */
10116 $ac_includes_default
10117 #include <$ac_header>
10118 _ACEOF
10119 rm -f conftest.$ac_objext
10120 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10121   (eval $ac_compile) 2>conftest.er1
10122   ac_status=$?
10123   grep -v '^ *+' conftest.er1 >conftest.err
10124   rm -f conftest.er1
10125   cat conftest.err >&5
10126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10127   (exit $ac_status); } &&
10128          { ac_try='test -z "$ac_c_werror_flag"
10129                          || test ! -s conftest.err'
10130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10131   (eval $ac_try) 2>&5
10132   ac_status=$?
10133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10134   (exit $ac_status); }; } &&
10135          { ac_try='test -s conftest.$ac_objext'
10136   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10137   (eval $ac_try) 2>&5
10138   ac_status=$?
10139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10140   (exit $ac_status); }; }; then
10141   ac_header_compiler=yes
10142 else
10143   echo "$as_me: failed program was:" >&5
10144 sed 's/^/| /' conftest.$ac_ext >&5
10145
10146 ac_header_compiler=no
10147 fi
10148 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10149 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10150 echo "${ECHO_T}$ac_header_compiler" >&6
10151
10152 # Is the header present?
10153 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10154 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10155 cat >conftest.$ac_ext <<_ACEOF
10156 /* confdefs.h.  */
10157 _ACEOF
10158 cat confdefs.h >>conftest.$ac_ext
10159 cat >>conftest.$ac_ext <<_ACEOF
10160 /* end confdefs.h.  */
10161 #include <$ac_header>
10162 _ACEOF
10163 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10164   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10165   ac_status=$?
10166   grep -v '^ *+' conftest.er1 >conftest.err
10167   rm -f conftest.er1
10168   cat conftest.err >&5
10169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10170   (exit $ac_status); } >/dev/null; then
10171   if test -s conftest.err; then
10172     ac_cpp_err=$ac_c_preproc_warn_flag
10173     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10174   else
10175     ac_cpp_err=
10176   fi
10177 else
10178   ac_cpp_err=yes
10179 fi
10180 if test -z "$ac_cpp_err"; then
10181   ac_header_preproc=yes
10182 else
10183   echo "$as_me: failed program was:" >&5
10184 sed 's/^/| /' conftest.$ac_ext >&5
10185
10186   ac_header_preproc=no
10187 fi
10188 rm -f conftest.err conftest.$ac_ext
10189 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10190 echo "${ECHO_T}$ac_header_preproc" >&6
10191
10192 # So?  What about this header?
10193 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10194   yes:no: )
10195     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10196 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10197     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10198 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10199     ac_header_preproc=yes
10200     ;;
10201   no:yes:* )
10202     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10203 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10204     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10205 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10206     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10207 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10208     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10209 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10210     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10211 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10212     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10213 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10214     (
10215       cat <<\_ASBOX
10216 ## ------------------------------------------ ##
10217 ## Report this to the AC_PACKAGE_NAME lists.  ##
10218 ## ------------------------------------------ ##
10219 _ASBOX
10220     ) |
10221       sed "s/^/$as_me: WARNING:     /" >&2
10222     ;;
10223 esac
10224 echo "$as_me:$LINENO: checking for $ac_header" >&5
10225 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10226 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10227   echo $ECHO_N "(cached) $ECHO_C" >&6
10228 else
10229   eval "$as_ac_Header=\$ac_header_preproc"
10230 fi
10231 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10232 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10233
10234 fi
10235 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10236   cat >>confdefs.h <<_ACEOF
10237 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10238 _ACEOF
10239
10240 fi
10241
10242 done
10243
10244
10245 for ac_header in sys/fault.h
10246 do
10247 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10248 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10249   echo "$as_me:$LINENO: checking for $ac_header" >&5
10250 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10251 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10252   echo $ECHO_N "(cached) $ECHO_C" >&6
10253 fi
10254 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10255 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10256 else
10257   # Is the header compilable?
10258 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10259 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10260 cat >conftest.$ac_ext <<_ACEOF
10261 /* confdefs.h.  */
10262 _ACEOF
10263 cat confdefs.h >>conftest.$ac_ext
10264 cat >>conftest.$ac_ext <<_ACEOF
10265 /* end confdefs.h.  */
10266 $ac_includes_default
10267 #include <$ac_header>
10268 _ACEOF
10269 rm -f conftest.$ac_objext
10270 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10271   (eval $ac_compile) 2>conftest.er1
10272   ac_status=$?
10273   grep -v '^ *+' conftest.er1 >conftest.err
10274   rm -f conftest.er1
10275   cat conftest.err >&5
10276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10277   (exit $ac_status); } &&
10278          { ac_try='test -z "$ac_c_werror_flag"
10279                          || test ! -s conftest.err'
10280   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10281   (eval $ac_try) 2>&5
10282   ac_status=$?
10283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10284   (exit $ac_status); }; } &&
10285          { ac_try='test -s conftest.$ac_objext'
10286   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10287   (eval $ac_try) 2>&5
10288   ac_status=$?
10289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10290   (exit $ac_status); }; }; then
10291   ac_header_compiler=yes
10292 else
10293   echo "$as_me: failed program was:" >&5
10294 sed 's/^/| /' conftest.$ac_ext >&5
10295
10296 ac_header_compiler=no
10297 fi
10298 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10299 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10300 echo "${ECHO_T}$ac_header_compiler" >&6
10301
10302 # Is the header present?
10303 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10304 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10305 cat >conftest.$ac_ext <<_ACEOF
10306 /* confdefs.h.  */
10307 _ACEOF
10308 cat confdefs.h >>conftest.$ac_ext
10309 cat >>conftest.$ac_ext <<_ACEOF
10310 /* end confdefs.h.  */
10311 #include <$ac_header>
10312 _ACEOF
10313 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10314   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10315   ac_status=$?
10316   grep -v '^ *+' conftest.er1 >conftest.err
10317   rm -f conftest.er1
10318   cat conftest.err >&5
10319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10320   (exit $ac_status); } >/dev/null; then
10321   if test -s conftest.err; then
10322     ac_cpp_err=$ac_c_preproc_warn_flag
10323     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10324   else
10325     ac_cpp_err=
10326   fi
10327 else
10328   ac_cpp_err=yes
10329 fi
10330 if test -z "$ac_cpp_err"; then
10331   ac_header_preproc=yes
10332 else
10333   echo "$as_me: failed program was:" >&5
10334 sed 's/^/| /' conftest.$ac_ext >&5
10335
10336   ac_header_preproc=no
10337 fi
10338 rm -f conftest.err conftest.$ac_ext
10339 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10340 echo "${ECHO_T}$ac_header_preproc" >&6
10341
10342 # So?  What about this header?
10343 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10344   yes:no: )
10345     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10346 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10347     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10348 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10349     ac_header_preproc=yes
10350     ;;
10351   no:yes:* )
10352     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10353 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10354     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10355 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10356     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10357 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10358     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10359 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10360     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10361 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10362     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10363 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10364     (
10365       cat <<\_ASBOX
10366 ## ------------------------------------------ ##
10367 ## Report this to the AC_PACKAGE_NAME lists.  ##
10368 ## ------------------------------------------ ##
10369 _ASBOX
10370     ) |
10371       sed "s/^/$as_me: WARNING:     /" >&2
10372     ;;
10373 esac
10374 echo "$as_me:$LINENO: checking for $ac_header" >&5
10375 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10376 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10377   echo $ECHO_N "(cached) $ECHO_C" >&6
10378 else
10379   eval "$as_ac_Header=\$ac_header_preproc"
10380 fi
10381 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10382 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10383
10384 fi
10385 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10386   cat >>confdefs.h <<_ACEOF
10387 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10388 _ACEOF
10389
10390 fi
10391
10392 done
10393
10394
10395 for ac_header in sys/file.h
10396 do
10397 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10398 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10399   echo "$as_me:$LINENO: checking for $ac_header" >&5
10400 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10401 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10402   echo $ECHO_N "(cached) $ECHO_C" >&6
10403 fi
10404 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10405 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10406 else
10407   # Is the header compilable?
10408 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10409 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10410 cat >conftest.$ac_ext <<_ACEOF
10411 /* confdefs.h.  */
10412 _ACEOF
10413 cat confdefs.h >>conftest.$ac_ext
10414 cat >>conftest.$ac_ext <<_ACEOF
10415 /* end confdefs.h.  */
10416 $ac_includes_default
10417 #include <$ac_header>
10418 _ACEOF
10419 rm -f conftest.$ac_objext
10420 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10421   (eval $ac_compile) 2>conftest.er1
10422   ac_status=$?
10423   grep -v '^ *+' conftest.er1 >conftest.err
10424   rm -f conftest.er1
10425   cat conftest.err >&5
10426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10427   (exit $ac_status); } &&
10428          { ac_try='test -z "$ac_c_werror_flag"
10429                          || test ! -s conftest.err'
10430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10431   (eval $ac_try) 2>&5
10432   ac_status=$?
10433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10434   (exit $ac_status); }; } &&
10435          { ac_try='test -s conftest.$ac_objext'
10436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10437   (eval $ac_try) 2>&5
10438   ac_status=$?
10439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10440   (exit $ac_status); }; }; then
10441   ac_header_compiler=yes
10442 else
10443   echo "$as_me: failed program was:" >&5
10444 sed 's/^/| /' conftest.$ac_ext >&5
10445
10446 ac_header_compiler=no
10447 fi
10448 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10449 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10450 echo "${ECHO_T}$ac_header_compiler" >&6
10451
10452 # Is the header present?
10453 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10454 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10455 cat >conftest.$ac_ext <<_ACEOF
10456 /* confdefs.h.  */
10457 _ACEOF
10458 cat confdefs.h >>conftest.$ac_ext
10459 cat >>conftest.$ac_ext <<_ACEOF
10460 /* end confdefs.h.  */
10461 #include <$ac_header>
10462 _ACEOF
10463 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10464   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10465   ac_status=$?
10466   grep -v '^ *+' conftest.er1 >conftest.err
10467   rm -f conftest.er1
10468   cat conftest.err >&5
10469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10470   (exit $ac_status); } >/dev/null; then
10471   if test -s conftest.err; then
10472     ac_cpp_err=$ac_c_preproc_warn_flag
10473     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10474   else
10475     ac_cpp_err=
10476   fi
10477 else
10478   ac_cpp_err=yes
10479 fi
10480 if test -z "$ac_cpp_err"; then
10481   ac_header_preproc=yes
10482 else
10483   echo "$as_me: failed program was:" >&5
10484 sed 's/^/| /' conftest.$ac_ext >&5
10485
10486   ac_header_preproc=no
10487 fi
10488 rm -f conftest.err conftest.$ac_ext
10489 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10490 echo "${ECHO_T}$ac_header_preproc" >&6
10491
10492 # So?  What about this header?
10493 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10494   yes:no: )
10495     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10496 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10497     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10498 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10499     ac_header_preproc=yes
10500     ;;
10501   no:yes:* )
10502     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10503 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10504     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10505 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10506     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10507 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10508     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10509 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10510     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10511 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10512     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10513 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10514     (
10515       cat <<\_ASBOX
10516 ## ------------------------------------------ ##
10517 ## Report this to the AC_PACKAGE_NAME lists.  ##
10518 ## ------------------------------------------ ##
10519 _ASBOX
10520     ) |
10521       sed "s/^/$as_me: WARNING:     /" >&2
10522     ;;
10523 esac
10524 echo "$as_me:$LINENO: checking for $ac_header" >&5
10525 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10526 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10527   echo $ECHO_N "(cached) $ECHO_C" >&6
10528 else
10529   eval "$as_ac_Header=\$ac_header_preproc"
10530 fi
10531 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10532 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10533
10534 fi
10535 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10536   cat >>confdefs.h <<_ACEOF
10537 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10538 _ACEOF
10539
10540 fi
10541
10542 done
10543
10544
10545 for ac_header in sys/filio.h
10546 do
10547 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10548 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10549   echo "$as_me:$LINENO: checking for $ac_header" >&5
10550 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10551 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10552   echo $ECHO_N "(cached) $ECHO_C" >&6
10553 fi
10554 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10555 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10556 else
10557   # Is the header compilable?
10558 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10559 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10560 cat >conftest.$ac_ext <<_ACEOF
10561 /* confdefs.h.  */
10562 _ACEOF
10563 cat confdefs.h >>conftest.$ac_ext
10564 cat >>conftest.$ac_ext <<_ACEOF
10565 /* end confdefs.h.  */
10566 $ac_includes_default
10567 #include <$ac_header>
10568 _ACEOF
10569 rm -f conftest.$ac_objext
10570 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10571   (eval $ac_compile) 2>conftest.er1
10572   ac_status=$?
10573   grep -v '^ *+' conftest.er1 >conftest.err
10574   rm -f conftest.er1
10575   cat conftest.err >&5
10576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10577   (exit $ac_status); } &&
10578          { ac_try='test -z "$ac_c_werror_flag"
10579                          || test ! -s conftest.err'
10580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10581   (eval $ac_try) 2>&5
10582   ac_status=$?
10583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10584   (exit $ac_status); }; } &&
10585          { ac_try='test -s conftest.$ac_objext'
10586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10587   (eval $ac_try) 2>&5
10588   ac_status=$?
10589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10590   (exit $ac_status); }; }; then
10591   ac_header_compiler=yes
10592 else
10593   echo "$as_me: failed program was:" >&5
10594 sed 's/^/| /' conftest.$ac_ext >&5
10595
10596 ac_header_compiler=no
10597 fi
10598 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10599 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10600 echo "${ECHO_T}$ac_header_compiler" >&6
10601
10602 # Is the header present?
10603 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10604 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10605 cat >conftest.$ac_ext <<_ACEOF
10606 /* confdefs.h.  */
10607 _ACEOF
10608 cat confdefs.h >>conftest.$ac_ext
10609 cat >>conftest.$ac_ext <<_ACEOF
10610 /* end confdefs.h.  */
10611 #include <$ac_header>
10612 _ACEOF
10613 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10614   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10615   ac_status=$?
10616   grep -v '^ *+' conftest.er1 >conftest.err
10617   rm -f conftest.er1
10618   cat conftest.err >&5
10619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10620   (exit $ac_status); } >/dev/null; then
10621   if test -s conftest.err; then
10622     ac_cpp_err=$ac_c_preproc_warn_flag
10623     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10624   else
10625     ac_cpp_err=
10626   fi
10627 else
10628   ac_cpp_err=yes
10629 fi
10630 if test -z "$ac_cpp_err"; then
10631   ac_header_preproc=yes
10632 else
10633   echo "$as_me: failed program was:" >&5
10634 sed 's/^/| /' conftest.$ac_ext >&5
10635
10636   ac_header_preproc=no
10637 fi
10638 rm -f conftest.err conftest.$ac_ext
10639 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10640 echo "${ECHO_T}$ac_header_preproc" >&6
10641
10642 # So?  What about this header?
10643 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10644   yes:no: )
10645     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10646 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10647     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10648 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10649     ac_header_preproc=yes
10650     ;;
10651   no:yes:* )
10652     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10653 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10654     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10655 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10656     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10657 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10658     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10659 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10660     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10661 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10662     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10663 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10664     (
10665       cat <<\_ASBOX
10666 ## ------------------------------------------ ##
10667 ## Report this to the AC_PACKAGE_NAME lists.  ##
10668 ## ------------------------------------------ ##
10669 _ASBOX
10670     ) |
10671       sed "s/^/$as_me: WARNING:     /" >&2
10672     ;;
10673 esac
10674 echo "$as_me:$LINENO: checking for $ac_header" >&5
10675 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10676 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10677   echo $ECHO_N "(cached) $ECHO_C" >&6
10678 else
10679   eval "$as_ac_Header=\$ac_header_preproc"
10680 fi
10681 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10682 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10683
10684 fi
10685 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10686   cat >>confdefs.h <<_ACEOF
10687 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10688 _ACEOF
10689
10690 fi
10691
10692 done
10693
10694
10695 for ac_header in sys/ioctl.h
10696 do
10697 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10698 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10699   echo "$as_me:$LINENO: checking for $ac_header" >&5
10700 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10701 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10702   echo $ECHO_N "(cached) $ECHO_C" >&6
10703 fi
10704 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10705 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10706 else
10707   # Is the header compilable?
10708 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10709 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10710 cat >conftest.$ac_ext <<_ACEOF
10711 /* confdefs.h.  */
10712 _ACEOF
10713 cat confdefs.h >>conftest.$ac_ext
10714 cat >>conftest.$ac_ext <<_ACEOF
10715 /* end confdefs.h.  */
10716 $ac_includes_default
10717 #include <$ac_header>
10718 _ACEOF
10719 rm -f conftest.$ac_objext
10720 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10721   (eval $ac_compile) 2>conftest.er1
10722   ac_status=$?
10723   grep -v '^ *+' conftest.er1 >conftest.err
10724   rm -f conftest.er1
10725   cat conftest.err >&5
10726   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10727   (exit $ac_status); } &&
10728          { ac_try='test -z "$ac_c_werror_flag"
10729                          || test ! -s conftest.err'
10730   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10731   (eval $ac_try) 2>&5
10732   ac_status=$?
10733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10734   (exit $ac_status); }; } &&
10735          { ac_try='test -s conftest.$ac_objext'
10736   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10737   (eval $ac_try) 2>&5
10738   ac_status=$?
10739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10740   (exit $ac_status); }; }; then
10741   ac_header_compiler=yes
10742 else
10743   echo "$as_me: failed program was:" >&5
10744 sed 's/^/| /' conftest.$ac_ext >&5
10745
10746 ac_header_compiler=no
10747 fi
10748 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10749 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10750 echo "${ECHO_T}$ac_header_compiler" >&6
10751
10752 # Is the header present?
10753 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10754 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10755 cat >conftest.$ac_ext <<_ACEOF
10756 /* confdefs.h.  */
10757 _ACEOF
10758 cat confdefs.h >>conftest.$ac_ext
10759 cat >>conftest.$ac_ext <<_ACEOF
10760 /* end confdefs.h.  */
10761 #include <$ac_header>
10762 _ACEOF
10763 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10764   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10765   ac_status=$?
10766   grep -v '^ *+' conftest.er1 >conftest.err
10767   rm -f conftest.er1
10768   cat conftest.err >&5
10769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10770   (exit $ac_status); } >/dev/null; then
10771   if test -s conftest.err; then
10772     ac_cpp_err=$ac_c_preproc_warn_flag
10773     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10774   else
10775     ac_cpp_err=
10776   fi
10777 else
10778   ac_cpp_err=yes
10779 fi
10780 if test -z "$ac_cpp_err"; then
10781   ac_header_preproc=yes
10782 else
10783   echo "$as_me: failed program was:" >&5
10784 sed 's/^/| /' conftest.$ac_ext >&5
10785
10786   ac_header_preproc=no
10787 fi
10788 rm -f conftest.err conftest.$ac_ext
10789 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10790 echo "${ECHO_T}$ac_header_preproc" >&6
10791
10792 # So?  What about this header?
10793 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10794   yes:no: )
10795     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10796 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10797     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10798 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10799     ac_header_preproc=yes
10800     ;;
10801   no:yes:* )
10802     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10803 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10804     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10805 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10806     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10807 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10808     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10809 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10810     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10811 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10812     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10813 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10814     (
10815       cat <<\_ASBOX
10816 ## ------------------------------------------ ##
10817 ## Report this to the AC_PACKAGE_NAME lists.  ##
10818 ## ------------------------------------------ ##
10819 _ASBOX
10820     ) |
10821       sed "s/^/$as_me: WARNING:     /" >&2
10822     ;;
10823 esac
10824 echo "$as_me:$LINENO: checking for $ac_header" >&5
10825 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10826 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10827   echo $ECHO_N "(cached) $ECHO_C" >&6
10828 else
10829   eval "$as_ac_Header=\$ac_header_preproc"
10830 fi
10831 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10832 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10833
10834 fi
10835 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10836   cat >>confdefs.h <<_ACEOF
10837 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10838 _ACEOF
10839
10840 fi
10841
10842 done
10843
10844
10845 for ac_header in sys/param.h
10846 do
10847 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10848 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10849   echo "$as_me:$LINENO: checking for $ac_header" >&5
10850 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10851 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10852   echo $ECHO_N "(cached) $ECHO_C" >&6
10853 fi
10854 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10855 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10856 else
10857   # Is the header compilable?
10858 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10859 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10860 cat >conftest.$ac_ext <<_ACEOF
10861 /* confdefs.h.  */
10862 _ACEOF
10863 cat confdefs.h >>conftest.$ac_ext
10864 cat >>conftest.$ac_ext <<_ACEOF
10865 /* end confdefs.h.  */
10866 $ac_includes_default
10867 #include <$ac_header>
10868 _ACEOF
10869 rm -f conftest.$ac_objext
10870 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10871   (eval $ac_compile) 2>conftest.er1
10872   ac_status=$?
10873   grep -v '^ *+' conftest.er1 >conftest.err
10874   rm -f conftest.er1
10875   cat conftest.err >&5
10876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10877   (exit $ac_status); } &&
10878          { ac_try='test -z "$ac_c_werror_flag"
10879                          || test ! -s conftest.err'
10880   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10881   (eval $ac_try) 2>&5
10882   ac_status=$?
10883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10884   (exit $ac_status); }; } &&
10885          { ac_try='test -s conftest.$ac_objext'
10886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10887   (eval $ac_try) 2>&5
10888   ac_status=$?
10889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10890   (exit $ac_status); }; }; then
10891   ac_header_compiler=yes
10892 else
10893   echo "$as_me: failed program was:" >&5
10894 sed 's/^/| /' conftest.$ac_ext >&5
10895
10896 ac_header_compiler=no
10897 fi
10898 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10899 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10900 echo "${ECHO_T}$ac_header_compiler" >&6
10901
10902 # Is the header present?
10903 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10904 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10905 cat >conftest.$ac_ext <<_ACEOF
10906 /* confdefs.h.  */
10907 _ACEOF
10908 cat confdefs.h >>conftest.$ac_ext
10909 cat >>conftest.$ac_ext <<_ACEOF
10910 /* end confdefs.h.  */
10911 #include <$ac_header>
10912 _ACEOF
10913 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10914   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10915   ac_status=$?
10916   grep -v '^ *+' conftest.er1 >conftest.err
10917   rm -f conftest.er1
10918   cat conftest.err >&5
10919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10920   (exit $ac_status); } >/dev/null; then
10921   if test -s conftest.err; then
10922     ac_cpp_err=$ac_c_preproc_warn_flag
10923     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10924   else
10925     ac_cpp_err=
10926   fi
10927 else
10928   ac_cpp_err=yes
10929 fi
10930 if test -z "$ac_cpp_err"; then
10931   ac_header_preproc=yes
10932 else
10933   echo "$as_me: failed program was:" >&5
10934 sed 's/^/| /' conftest.$ac_ext >&5
10935
10936   ac_header_preproc=no
10937 fi
10938 rm -f conftest.err conftest.$ac_ext
10939 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10940 echo "${ECHO_T}$ac_header_preproc" >&6
10941
10942 # So?  What about this header?
10943 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10944   yes:no: )
10945     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10946 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10947     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10948 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10949     ac_header_preproc=yes
10950     ;;
10951   no:yes:* )
10952     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10953 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10954     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10955 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10956     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10957 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10958     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10959 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10960     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10961 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10962     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10963 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10964     (
10965       cat <<\_ASBOX
10966 ## ------------------------------------------ ##
10967 ## Report this to the AC_PACKAGE_NAME lists.  ##
10968 ## ------------------------------------------ ##
10969 _ASBOX
10970     ) |
10971       sed "s/^/$as_me: WARNING:     /" >&2
10972     ;;
10973 esac
10974 echo "$as_me:$LINENO: checking for $ac_header" >&5
10975 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10976 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10977   echo $ECHO_N "(cached) $ECHO_C" >&6
10978 else
10979   eval "$as_ac_Header=\$ac_header_preproc"
10980 fi
10981 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10982 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10983
10984 fi
10985 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10986   cat >>confdefs.h <<_ACEOF
10987 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10988 _ACEOF
10989
10990 fi
10991
10992 done
10993
10994
10995 for ac_header in sys/proc.h
10996 do
10997 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10998 echo "$as_me:$LINENO: checking for $ac_header" >&5
10999 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11000 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11001   echo $ECHO_N "(cached) $ECHO_C" >&6
11002 else
11003   cat >conftest.$ac_ext <<_ACEOF
11004 /* confdefs.h.  */
11005 _ACEOF
11006 cat confdefs.h >>conftest.$ac_ext
11007 cat >>conftest.$ac_ext <<_ACEOF
11008 /* end confdefs.h.  */
11009 #if HAVE_SYS_PARAM_H
11010 # include <sys/param.h>
11011 #endif
11012
11013
11014 #include <$ac_header>
11015 _ACEOF
11016 rm -f conftest.$ac_objext
11017 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11018   (eval $ac_compile) 2>conftest.er1
11019   ac_status=$?
11020   grep -v '^ *+' conftest.er1 >conftest.err
11021   rm -f conftest.er1
11022   cat conftest.err >&5
11023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11024   (exit $ac_status); } &&
11025          { ac_try='test -z "$ac_c_werror_flag"
11026                          || test ! -s conftest.err'
11027   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11028   (eval $ac_try) 2>&5
11029   ac_status=$?
11030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11031   (exit $ac_status); }; } &&
11032          { ac_try='test -s conftest.$ac_objext'
11033   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11034   (eval $ac_try) 2>&5
11035   ac_status=$?
11036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11037   (exit $ac_status); }; }; then
11038   eval "$as_ac_Header=yes"
11039 else
11040   echo "$as_me: failed program was:" >&5
11041 sed 's/^/| /' conftest.$ac_ext >&5
11042
11043 eval "$as_ac_Header=no"
11044 fi
11045 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11046 fi
11047 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11048 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11049 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11050   cat >>confdefs.h <<_ACEOF
11051 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11052 _ACEOF
11053
11054 fi
11055
11056 done
11057
11058
11059 for ac_header in sys/procfs.h
11060 do
11061 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11062 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11063   echo "$as_me:$LINENO: checking for $ac_header" >&5
11064 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11065 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11066   echo $ECHO_N "(cached) $ECHO_C" >&6
11067 fi
11068 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11069 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11070 else
11071   # Is the header compilable?
11072 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11073 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11074 cat >conftest.$ac_ext <<_ACEOF
11075 /* confdefs.h.  */
11076 _ACEOF
11077 cat confdefs.h >>conftest.$ac_ext
11078 cat >>conftest.$ac_ext <<_ACEOF
11079 /* end confdefs.h.  */
11080 $ac_includes_default
11081 #include <$ac_header>
11082 _ACEOF
11083 rm -f conftest.$ac_objext
11084 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11085   (eval $ac_compile) 2>conftest.er1
11086   ac_status=$?
11087   grep -v '^ *+' conftest.er1 >conftest.err
11088   rm -f conftest.er1
11089   cat conftest.err >&5
11090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11091   (exit $ac_status); } &&
11092          { ac_try='test -z "$ac_c_werror_flag"
11093                          || test ! -s conftest.err'
11094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11095   (eval $ac_try) 2>&5
11096   ac_status=$?
11097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11098   (exit $ac_status); }; } &&
11099          { ac_try='test -s conftest.$ac_objext'
11100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11101   (eval $ac_try) 2>&5
11102   ac_status=$?
11103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11104   (exit $ac_status); }; }; then
11105   ac_header_compiler=yes
11106 else
11107   echo "$as_me: failed program was:" >&5
11108 sed 's/^/| /' conftest.$ac_ext >&5
11109
11110 ac_header_compiler=no
11111 fi
11112 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11113 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11114 echo "${ECHO_T}$ac_header_compiler" >&6
11115
11116 # Is the header present?
11117 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11118 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11119 cat >conftest.$ac_ext <<_ACEOF
11120 /* confdefs.h.  */
11121 _ACEOF
11122 cat confdefs.h >>conftest.$ac_ext
11123 cat >>conftest.$ac_ext <<_ACEOF
11124 /* end confdefs.h.  */
11125 #include <$ac_header>
11126 _ACEOF
11127 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11128   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11129   ac_status=$?
11130   grep -v '^ *+' conftest.er1 >conftest.err
11131   rm -f conftest.er1
11132   cat conftest.err >&5
11133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11134   (exit $ac_status); } >/dev/null; then
11135   if test -s conftest.err; then
11136     ac_cpp_err=$ac_c_preproc_warn_flag
11137     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11138   else
11139     ac_cpp_err=
11140   fi
11141 else
11142   ac_cpp_err=yes
11143 fi
11144 if test -z "$ac_cpp_err"; then
11145   ac_header_preproc=yes
11146 else
11147   echo "$as_me: failed program was:" >&5
11148 sed 's/^/| /' conftest.$ac_ext >&5
11149
11150   ac_header_preproc=no
11151 fi
11152 rm -f conftest.err conftest.$ac_ext
11153 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11154 echo "${ECHO_T}$ac_header_preproc" >&6
11155
11156 # So?  What about this header?
11157 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11158   yes:no: )
11159     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11160 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11161     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11162 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11163     ac_header_preproc=yes
11164     ;;
11165   no:yes:* )
11166     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11167 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11168     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11169 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11170     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11171 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11172     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11173 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11174     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11175 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11176     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11177 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11178     (
11179       cat <<\_ASBOX
11180 ## ------------------------------------------ ##
11181 ## Report this to the AC_PACKAGE_NAME lists.  ##
11182 ## ------------------------------------------ ##
11183 _ASBOX
11184     ) |
11185       sed "s/^/$as_me: WARNING:     /" >&2
11186     ;;
11187 esac
11188 echo "$as_me:$LINENO: checking for $ac_header" >&5
11189 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11190 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11191   echo $ECHO_N "(cached) $ECHO_C" >&6
11192 else
11193   eval "$as_ac_Header=\$ac_header_preproc"
11194 fi
11195 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11196 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11197
11198 fi
11199 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11200   cat >>confdefs.h <<_ACEOF
11201 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11202 _ACEOF
11203
11204 fi
11205
11206 done
11207
11208
11209
11210 for ac_header in sys/ptrace.h ptrace.h
11211 do
11212 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11213 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11214   echo "$as_me:$LINENO: checking for $ac_header" >&5
11215 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11216 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11217   echo $ECHO_N "(cached) $ECHO_C" >&6
11218 fi
11219 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11220 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11221 else
11222   # Is the header compilable?
11223 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11224 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11225 cat >conftest.$ac_ext <<_ACEOF
11226 /* confdefs.h.  */
11227 _ACEOF
11228 cat confdefs.h >>conftest.$ac_ext
11229 cat >>conftest.$ac_ext <<_ACEOF
11230 /* end confdefs.h.  */
11231 $ac_includes_default
11232 #include <$ac_header>
11233 _ACEOF
11234 rm -f conftest.$ac_objext
11235 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11236   (eval $ac_compile) 2>conftest.er1
11237   ac_status=$?
11238   grep -v '^ *+' conftest.er1 >conftest.err
11239   rm -f conftest.er1
11240   cat conftest.err >&5
11241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11242   (exit $ac_status); } &&
11243          { ac_try='test -z "$ac_c_werror_flag"
11244                          || test ! -s conftest.err'
11245   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11246   (eval $ac_try) 2>&5
11247   ac_status=$?
11248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11249   (exit $ac_status); }; } &&
11250          { ac_try='test -s conftest.$ac_objext'
11251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11252   (eval $ac_try) 2>&5
11253   ac_status=$?
11254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11255   (exit $ac_status); }; }; then
11256   ac_header_compiler=yes
11257 else
11258   echo "$as_me: failed program was:" >&5
11259 sed 's/^/| /' conftest.$ac_ext >&5
11260
11261 ac_header_compiler=no
11262 fi
11263 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11264 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11265 echo "${ECHO_T}$ac_header_compiler" >&6
11266
11267 # Is the header present?
11268 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11269 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11270 cat >conftest.$ac_ext <<_ACEOF
11271 /* confdefs.h.  */
11272 _ACEOF
11273 cat confdefs.h >>conftest.$ac_ext
11274 cat >>conftest.$ac_ext <<_ACEOF
11275 /* end confdefs.h.  */
11276 #include <$ac_header>
11277 _ACEOF
11278 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11279   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11280   ac_status=$?
11281   grep -v '^ *+' conftest.er1 >conftest.err
11282   rm -f conftest.er1
11283   cat conftest.err >&5
11284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11285   (exit $ac_status); } >/dev/null; then
11286   if test -s conftest.err; then
11287     ac_cpp_err=$ac_c_preproc_warn_flag
11288     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11289   else
11290     ac_cpp_err=
11291   fi
11292 else
11293   ac_cpp_err=yes
11294 fi
11295 if test -z "$ac_cpp_err"; then
11296   ac_header_preproc=yes
11297 else
11298   echo "$as_me: failed program was:" >&5
11299 sed 's/^/| /' conftest.$ac_ext >&5
11300
11301   ac_header_preproc=no
11302 fi
11303 rm -f conftest.err conftest.$ac_ext
11304 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11305 echo "${ECHO_T}$ac_header_preproc" >&6
11306
11307 # So?  What about this header?
11308 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11309   yes:no: )
11310     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11311 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11312     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11313 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11314     ac_header_preproc=yes
11315     ;;
11316   no:yes:* )
11317     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11318 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11319     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11320 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11321     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11322 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11323     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11324 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11325     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11326 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11327     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11328 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11329     (
11330       cat <<\_ASBOX
11331 ## ------------------------------------------ ##
11332 ## Report this to the AC_PACKAGE_NAME lists.  ##
11333 ## ------------------------------------------ ##
11334 _ASBOX
11335     ) |
11336       sed "s/^/$as_me: WARNING:     /" >&2
11337     ;;
11338 esac
11339 echo "$as_me:$LINENO: checking for $ac_header" >&5
11340 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11341 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11342   echo $ECHO_N "(cached) $ECHO_C" >&6
11343 else
11344   eval "$as_ac_Header=\$ac_header_preproc"
11345 fi
11346 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11347 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11348
11349 fi
11350 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11351   cat >>confdefs.h <<_ACEOF
11352 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11353 _ACEOF
11354
11355 fi
11356
11357 done
11358
11359
11360
11361 for ac_header in sys/reg.h sys/debugreg.h
11362 do
11363 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11364 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11365   echo "$as_me:$LINENO: checking for $ac_header" >&5
11366 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11367 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11368   echo $ECHO_N "(cached) $ECHO_C" >&6
11369 fi
11370 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11371 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11372 else
11373   # Is the header compilable?
11374 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11375 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11376 cat >conftest.$ac_ext <<_ACEOF
11377 /* confdefs.h.  */
11378 _ACEOF
11379 cat confdefs.h >>conftest.$ac_ext
11380 cat >>conftest.$ac_ext <<_ACEOF
11381 /* end confdefs.h.  */
11382 $ac_includes_default
11383 #include <$ac_header>
11384 _ACEOF
11385 rm -f conftest.$ac_objext
11386 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11387   (eval $ac_compile) 2>conftest.er1
11388   ac_status=$?
11389   grep -v '^ *+' conftest.er1 >conftest.err
11390   rm -f conftest.er1
11391   cat conftest.err >&5
11392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11393   (exit $ac_status); } &&
11394          { ac_try='test -z "$ac_c_werror_flag"
11395                          || test ! -s conftest.err'
11396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11397   (eval $ac_try) 2>&5
11398   ac_status=$?
11399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11400   (exit $ac_status); }; } &&
11401          { ac_try='test -s conftest.$ac_objext'
11402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11403   (eval $ac_try) 2>&5
11404   ac_status=$?
11405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11406   (exit $ac_status); }; }; then
11407   ac_header_compiler=yes
11408 else
11409   echo "$as_me: failed program was:" >&5
11410 sed 's/^/| /' conftest.$ac_ext >&5
11411
11412 ac_header_compiler=no
11413 fi
11414 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11415 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11416 echo "${ECHO_T}$ac_header_compiler" >&6
11417
11418 # Is the header present?
11419 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11420 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11421 cat >conftest.$ac_ext <<_ACEOF
11422 /* confdefs.h.  */
11423 _ACEOF
11424 cat confdefs.h >>conftest.$ac_ext
11425 cat >>conftest.$ac_ext <<_ACEOF
11426 /* end confdefs.h.  */
11427 #include <$ac_header>
11428 _ACEOF
11429 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11430   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11431   ac_status=$?
11432   grep -v '^ *+' conftest.er1 >conftest.err
11433   rm -f conftest.er1
11434   cat conftest.err >&5
11435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11436   (exit $ac_status); } >/dev/null; then
11437   if test -s conftest.err; then
11438     ac_cpp_err=$ac_c_preproc_warn_flag
11439     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11440   else
11441     ac_cpp_err=
11442   fi
11443 else
11444   ac_cpp_err=yes
11445 fi
11446 if test -z "$ac_cpp_err"; then
11447   ac_header_preproc=yes
11448 else
11449   echo "$as_me: failed program was:" >&5
11450 sed 's/^/| /' conftest.$ac_ext >&5
11451
11452   ac_header_preproc=no
11453 fi
11454 rm -f conftest.err conftest.$ac_ext
11455 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11456 echo "${ECHO_T}$ac_header_preproc" >&6
11457
11458 # So?  What about this header?
11459 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11460   yes:no: )
11461     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11462 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11463     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11464 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11465     ac_header_preproc=yes
11466     ;;
11467   no:yes:* )
11468     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11469 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11470     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11471 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11472     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11473 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11474     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11475 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11476     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11477 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11478     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11479 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11480     (
11481       cat <<\_ASBOX
11482 ## ------------------------------------------ ##
11483 ## Report this to the AC_PACKAGE_NAME lists.  ##
11484 ## ------------------------------------------ ##
11485 _ASBOX
11486     ) |
11487       sed "s/^/$as_me: WARNING:     /" >&2
11488     ;;
11489 esac
11490 echo "$as_me:$LINENO: checking for $ac_header" >&5
11491 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11492 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11493   echo $ECHO_N "(cached) $ECHO_C" >&6
11494 else
11495   eval "$as_ac_Header=\$ac_header_preproc"
11496 fi
11497 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11498 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11499
11500 fi
11501 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11502   cat >>confdefs.h <<_ACEOF
11503 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11504 _ACEOF
11505
11506 fi
11507
11508 done
11509
11510
11511 for ac_header in sys/select.h
11512 do
11513 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11514 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11515   echo "$as_me:$LINENO: checking for $ac_header" >&5
11516 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11517 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11518   echo $ECHO_N "(cached) $ECHO_C" >&6
11519 fi
11520 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11521 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11522 else
11523   # Is the header compilable?
11524 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11525 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11526 cat >conftest.$ac_ext <<_ACEOF
11527 /* confdefs.h.  */
11528 _ACEOF
11529 cat confdefs.h >>conftest.$ac_ext
11530 cat >>conftest.$ac_ext <<_ACEOF
11531 /* end confdefs.h.  */
11532 $ac_includes_default
11533 #include <$ac_header>
11534 _ACEOF
11535 rm -f conftest.$ac_objext
11536 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11537   (eval $ac_compile) 2>conftest.er1
11538   ac_status=$?
11539   grep -v '^ *+' conftest.er1 >conftest.err
11540   rm -f conftest.er1
11541   cat conftest.err >&5
11542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11543   (exit $ac_status); } &&
11544          { ac_try='test -z "$ac_c_werror_flag"
11545                          || test ! -s conftest.err'
11546   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11547   (eval $ac_try) 2>&5
11548   ac_status=$?
11549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11550   (exit $ac_status); }; } &&
11551          { ac_try='test -s conftest.$ac_objext'
11552   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11553   (eval $ac_try) 2>&5
11554   ac_status=$?
11555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11556   (exit $ac_status); }; }; then
11557   ac_header_compiler=yes
11558 else
11559   echo "$as_me: failed program was:" >&5
11560 sed 's/^/| /' conftest.$ac_ext >&5
11561
11562 ac_header_compiler=no
11563 fi
11564 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11565 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11566 echo "${ECHO_T}$ac_header_compiler" >&6
11567
11568 # Is the header present?
11569 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11570 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11571 cat >conftest.$ac_ext <<_ACEOF
11572 /* confdefs.h.  */
11573 _ACEOF
11574 cat confdefs.h >>conftest.$ac_ext
11575 cat >>conftest.$ac_ext <<_ACEOF
11576 /* end confdefs.h.  */
11577 #include <$ac_header>
11578 _ACEOF
11579 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11580   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11581   ac_status=$?
11582   grep -v '^ *+' conftest.er1 >conftest.err
11583   rm -f conftest.er1
11584   cat conftest.err >&5
11585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11586   (exit $ac_status); } >/dev/null; then
11587   if test -s conftest.err; then
11588     ac_cpp_err=$ac_c_preproc_warn_flag
11589     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11590   else
11591     ac_cpp_err=
11592   fi
11593 else
11594   ac_cpp_err=yes
11595 fi
11596 if test -z "$ac_cpp_err"; then
11597   ac_header_preproc=yes
11598 else
11599   echo "$as_me: failed program was:" >&5
11600 sed 's/^/| /' conftest.$ac_ext >&5
11601
11602   ac_header_preproc=no
11603 fi
11604 rm -f conftest.err conftest.$ac_ext
11605 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11606 echo "${ECHO_T}$ac_header_preproc" >&6
11607
11608 # So?  What about this header?
11609 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11610   yes:no: )
11611     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11612 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11613     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11614 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11615     ac_header_preproc=yes
11616     ;;
11617   no:yes:* )
11618     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11619 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11620     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11621 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11622     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11623 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11624     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11625 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11626     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11627 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11628     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11629 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11630     (
11631       cat <<\_ASBOX
11632 ## ------------------------------------------ ##
11633 ## Report this to the AC_PACKAGE_NAME lists.  ##
11634 ## ------------------------------------------ ##
11635 _ASBOX
11636     ) |
11637       sed "s/^/$as_me: WARNING:     /" >&2
11638     ;;
11639 esac
11640 echo "$as_me:$LINENO: checking for $ac_header" >&5
11641 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11642 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11643   echo $ECHO_N "(cached) $ECHO_C" >&6
11644 else
11645   eval "$as_ac_Header=\$ac_header_preproc"
11646 fi
11647 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11648 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11649
11650 fi
11651 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11652   cat >>confdefs.h <<_ACEOF
11653 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11654 _ACEOF
11655
11656 fi
11657
11658 done
11659
11660
11661 for ac_header in sys/syscall.h
11662 do
11663 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11664 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11665   echo "$as_me:$LINENO: checking for $ac_header" >&5
11666 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11667 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11668   echo $ECHO_N "(cached) $ECHO_C" >&6
11669 fi
11670 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11671 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11672 else
11673   # Is the header compilable?
11674 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11675 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11676 cat >conftest.$ac_ext <<_ACEOF
11677 /* confdefs.h.  */
11678 _ACEOF
11679 cat confdefs.h >>conftest.$ac_ext
11680 cat >>conftest.$ac_ext <<_ACEOF
11681 /* end confdefs.h.  */
11682 $ac_includes_default
11683 #include <$ac_header>
11684 _ACEOF
11685 rm -f conftest.$ac_objext
11686 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11687   (eval $ac_compile) 2>conftest.er1
11688   ac_status=$?
11689   grep -v '^ *+' conftest.er1 >conftest.err
11690   rm -f conftest.er1
11691   cat conftest.err >&5
11692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11693   (exit $ac_status); } &&
11694          { ac_try='test -z "$ac_c_werror_flag"
11695                          || test ! -s conftest.err'
11696   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11697   (eval $ac_try) 2>&5
11698   ac_status=$?
11699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11700   (exit $ac_status); }; } &&
11701          { ac_try='test -s conftest.$ac_objext'
11702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11703   (eval $ac_try) 2>&5
11704   ac_status=$?
11705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11706   (exit $ac_status); }; }; then
11707   ac_header_compiler=yes
11708 else
11709   echo "$as_me: failed program was:" >&5
11710 sed 's/^/| /' conftest.$ac_ext >&5
11711
11712 ac_header_compiler=no
11713 fi
11714 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11715 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11716 echo "${ECHO_T}$ac_header_compiler" >&6
11717
11718 # Is the header present?
11719 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11720 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11721 cat >conftest.$ac_ext <<_ACEOF
11722 /* confdefs.h.  */
11723 _ACEOF
11724 cat confdefs.h >>conftest.$ac_ext
11725 cat >>conftest.$ac_ext <<_ACEOF
11726 /* end confdefs.h.  */
11727 #include <$ac_header>
11728 _ACEOF
11729 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11730   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11731   ac_status=$?
11732   grep -v '^ *+' conftest.er1 >conftest.err
11733   rm -f conftest.er1
11734   cat conftest.err >&5
11735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11736   (exit $ac_status); } >/dev/null; then
11737   if test -s conftest.err; then
11738     ac_cpp_err=$ac_c_preproc_warn_flag
11739     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11740   else
11741     ac_cpp_err=
11742   fi
11743 else
11744   ac_cpp_err=yes
11745 fi
11746 if test -z "$ac_cpp_err"; then
11747   ac_header_preproc=yes
11748 else
11749   echo "$as_me: failed program was:" >&5
11750 sed 's/^/| /' conftest.$ac_ext >&5
11751
11752   ac_header_preproc=no
11753 fi
11754 rm -f conftest.err conftest.$ac_ext
11755 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11756 echo "${ECHO_T}$ac_header_preproc" >&6
11757
11758 # So?  What about this header?
11759 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11760   yes:no: )
11761     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11762 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11763     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11764 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11765     ac_header_preproc=yes
11766     ;;
11767   no:yes:* )
11768     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11769 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11770     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11771 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11772     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11773 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11774     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11775 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11776     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11777 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11778     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11779 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11780     (
11781       cat <<\_ASBOX
11782 ## ------------------------------------------ ##
11783 ## Report this to the AC_PACKAGE_NAME lists.  ##
11784 ## ------------------------------------------ ##
11785 _ASBOX
11786     ) |
11787       sed "s/^/$as_me: WARNING:     /" >&2
11788     ;;
11789 esac
11790 echo "$as_me:$LINENO: checking for $ac_header" >&5
11791 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11792 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11793   echo $ECHO_N "(cached) $ECHO_C" >&6
11794 else
11795   eval "$as_ac_Header=\$ac_header_preproc"
11796 fi
11797 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11798 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11799
11800 fi
11801 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11802   cat >>confdefs.h <<_ACEOF
11803 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11804 _ACEOF
11805
11806 fi
11807
11808 done
11809
11810
11811 for ac_header in sys/types.h
11812 do
11813 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11814 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11815   echo "$as_me:$LINENO: checking for $ac_header" >&5
11816 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11817 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11818   echo $ECHO_N "(cached) $ECHO_C" >&6
11819 fi
11820 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11821 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11822 else
11823   # Is the header compilable?
11824 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11825 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11826 cat >conftest.$ac_ext <<_ACEOF
11827 /* confdefs.h.  */
11828 _ACEOF
11829 cat confdefs.h >>conftest.$ac_ext
11830 cat >>conftest.$ac_ext <<_ACEOF
11831 /* end confdefs.h.  */
11832 $ac_includes_default
11833 #include <$ac_header>
11834 _ACEOF
11835 rm -f conftest.$ac_objext
11836 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11837   (eval $ac_compile) 2>conftest.er1
11838   ac_status=$?
11839   grep -v '^ *+' conftest.er1 >conftest.err
11840   rm -f conftest.er1
11841   cat conftest.err >&5
11842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11843   (exit $ac_status); } &&
11844          { ac_try='test -z "$ac_c_werror_flag"
11845                          || test ! -s conftest.err'
11846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11847   (eval $ac_try) 2>&5
11848   ac_status=$?
11849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11850   (exit $ac_status); }; } &&
11851          { ac_try='test -s conftest.$ac_objext'
11852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11853   (eval $ac_try) 2>&5
11854   ac_status=$?
11855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11856   (exit $ac_status); }; }; then
11857   ac_header_compiler=yes
11858 else
11859   echo "$as_me: failed program was:" >&5
11860 sed 's/^/| /' conftest.$ac_ext >&5
11861
11862 ac_header_compiler=no
11863 fi
11864 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11865 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11866 echo "${ECHO_T}$ac_header_compiler" >&6
11867
11868 # Is the header present?
11869 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11870 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11871 cat >conftest.$ac_ext <<_ACEOF
11872 /* confdefs.h.  */
11873 _ACEOF
11874 cat confdefs.h >>conftest.$ac_ext
11875 cat >>conftest.$ac_ext <<_ACEOF
11876 /* end confdefs.h.  */
11877 #include <$ac_header>
11878 _ACEOF
11879 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11880   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11881   ac_status=$?
11882   grep -v '^ *+' conftest.er1 >conftest.err
11883   rm -f conftest.er1
11884   cat conftest.err >&5
11885   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11886   (exit $ac_status); } >/dev/null; then
11887   if test -s conftest.err; then
11888     ac_cpp_err=$ac_c_preproc_warn_flag
11889     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11890   else
11891     ac_cpp_err=
11892   fi
11893 else
11894   ac_cpp_err=yes
11895 fi
11896 if test -z "$ac_cpp_err"; then
11897   ac_header_preproc=yes
11898 else
11899   echo "$as_me: failed program was:" >&5
11900 sed 's/^/| /' conftest.$ac_ext >&5
11901
11902   ac_header_preproc=no
11903 fi
11904 rm -f conftest.err conftest.$ac_ext
11905 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11906 echo "${ECHO_T}$ac_header_preproc" >&6
11907
11908 # So?  What about this header?
11909 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11910   yes:no: )
11911     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11912 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11913     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11914 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11915     ac_header_preproc=yes
11916     ;;
11917   no:yes:* )
11918     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11919 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11920     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11921 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11922     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11923 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11924     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11925 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11926     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11927 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11928     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11929 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11930     (
11931       cat <<\_ASBOX
11932 ## ------------------------------------------ ##
11933 ## Report this to the AC_PACKAGE_NAME lists.  ##
11934 ## ------------------------------------------ ##
11935 _ASBOX
11936     ) |
11937       sed "s/^/$as_me: WARNING:     /" >&2
11938     ;;
11939 esac
11940 echo "$as_me:$LINENO: checking for $ac_header" >&5
11941 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11942 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11943   echo $ECHO_N "(cached) $ECHO_C" >&6
11944 else
11945   eval "$as_ac_Header=\$ac_header_preproc"
11946 fi
11947 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11948 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11949
11950 fi
11951 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11952   cat >>confdefs.h <<_ACEOF
11953 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11954 _ACEOF
11955
11956 fi
11957
11958 done
11959
11960
11961 for ac_header in sys/user.h
11962 do
11963 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11964 echo "$as_me:$LINENO: checking for $ac_header" >&5
11965 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11966 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11967   echo $ECHO_N "(cached) $ECHO_C" >&6
11968 else
11969   cat >conftest.$ac_ext <<_ACEOF
11970 /* confdefs.h.  */
11971 _ACEOF
11972 cat confdefs.h >>conftest.$ac_ext
11973 cat >>conftest.$ac_ext <<_ACEOF
11974 /* end confdefs.h.  */
11975 #if HAVE_SYS_PARAM_H
11976 # include <sys/param.h>
11977 #endif
11978
11979
11980 #include <$ac_header>
11981 _ACEOF
11982 rm -f conftest.$ac_objext
11983 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11984   (eval $ac_compile) 2>conftest.er1
11985   ac_status=$?
11986   grep -v '^ *+' conftest.er1 >conftest.err
11987   rm -f conftest.er1
11988   cat conftest.err >&5
11989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11990   (exit $ac_status); } &&
11991          { ac_try='test -z "$ac_c_werror_flag"
11992                          || test ! -s conftest.err'
11993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11994   (eval $ac_try) 2>&5
11995   ac_status=$?
11996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11997   (exit $ac_status); }; } &&
11998          { ac_try='test -s conftest.$ac_objext'
11999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12000   (eval $ac_try) 2>&5
12001   ac_status=$?
12002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12003   (exit $ac_status); }; }; then
12004   eval "$as_ac_Header=yes"
12005 else
12006   echo "$as_me: failed program was:" >&5
12007 sed 's/^/| /' conftest.$ac_ext >&5
12008
12009 eval "$as_ac_Header=no"
12010 fi
12011 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12012 fi
12013 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12014 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12015 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12016   cat >>confdefs.h <<_ACEOF
12017 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12018 _ACEOF
12019
12020 fi
12021
12022 done
12023
12024
12025
12026 for ac_header in sys/wait.h wait.h
12027 do
12028 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12029 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12030   echo "$as_me:$LINENO: checking for $ac_header" >&5
12031 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12032 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12033   echo $ECHO_N "(cached) $ECHO_C" >&6
12034 fi
12035 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12036 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12037 else
12038   # Is the header compilable?
12039 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12040 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12041 cat >conftest.$ac_ext <<_ACEOF
12042 /* confdefs.h.  */
12043 _ACEOF
12044 cat confdefs.h >>conftest.$ac_ext
12045 cat >>conftest.$ac_ext <<_ACEOF
12046 /* end confdefs.h.  */
12047 $ac_includes_default
12048 #include <$ac_header>
12049 _ACEOF
12050 rm -f conftest.$ac_objext
12051 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12052   (eval $ac_compile) 2>conftest.er1
12053   ac_status=$?
12054   grep -v '^ *+' conftest.er1 >conftest.err
12055   rm -f conftest.er1
12056   cat conftest.err >&5
12057   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12058   (exit $ac_status); } &&
12059          { ac_try='test -z "$ac_c_werror_flag"
12060                          || test ! -s conftest.err'
12061   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12062   (eval $ac_try) 2>&5
12063   ac_status=$?
12064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12065   (exit $ac_status); }; } &&
12066          { ac_try='test -s conftest.$ac_objext'
12067   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12068   (eval $ac_try) 2>&5
12069   ac_status=$?
12070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12071   (exit $ac_status); }; }; then
12072   ac_header_compiler=yes
12073 else
12074   echo "$as_me: failed program was:" >&5
12075 sed 's/^/| /' conftest.$ac_ext >&5
12076
12077 ac_header_compiler=no
12078 fi
12079 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12080 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12081 echo "${ECHO_T}$ac_header_compiler" >&6
12082
12083 # Is the header present?
12084 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12085 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12086 cat >conftest.$ac_ext <<_ACEOF
12087 /* confdefs.h.  */
12088 _ACEOF
12089 cat confdefs.h >>conftest.$ac_ext
12090 cat >>conftest.$ac_ext <<_ACEOF
12091 /* end confdefs.h.  */
12092 #include <$ac_header>
12093 _ACEOF
12094 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12095   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12096   ac_status=$?
12097   grep -v '^ *+' conftest.er1 >conftest.err
12098   rm -f conftest.er1
12099   cat conftest.err >&5
12100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12101   (exit $ac_status); } >/dev/null; then
12102   if test -s conftest.err; then
12103     ac_cpp_err=$ac_c_preproc_warn_flag
12104     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12105   else
12106     ac_cpp_err=
12107   fi
12108 else
12109   ac_cpp_err=yes
12110 fi
12111 if test -z "$ac_cpp_err"; then
12112   ac_header_preproc=yes
12113 else
12114   echo "$as_me: failed program was:" >&5
12115 sed 's/^/| /' conftest.$ac_ext >&5
12116
12117   ac_header_preproc=no
12118 fi
12119 rm -f conftest.err conftest.$ac_ext
12120 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12121 echo "${ECHO_T}$ac_header_preproc" >&6
12122
12123 # So?  What about this header?
12124 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12125   yes:no: )
12126     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12127 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12128     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12129 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12130     ac_header_preproc=yes
12131     ;;
12132   no:yes:* )
12133     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12134 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12135     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12136 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12137     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12138 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12139     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12140 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12141     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12142 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12143     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12144 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12145     (
12146       cat <<\_ASBOX
12147 ## ------------------------------------------ ##
12148 ## Report this to the AC_PACKAGE_NAME lists.  ##
12149 ## ------------------------------------------ ##
12150 _ASBOX
12151     ) |
12152       sed "s/^/$as_me: WARNING:     /" >&2
12153     ;;
12154 esac
12155 echo "$as_me:$LINENO: checking for $ac_header" >&5
12156 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12157 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12158   echo $ECHO_N "(cached) $ECHO_C" >&6
12159 else
12160   eval "$as_ac_Header=\$ac_header_preproc"
12161 fi
12162 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12163 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12164
12165 fi
12166 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12167   cat >>confdefs.h <<_ACEOF
12168 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12169 _ACEOF
12170
12171 fi
12172
12173 done
12174
12175
12176
12177
12178 for ac_header in termios.h termio.h sgtty.h
12179 do
12180 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12181 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12182   echo "$as_me:$LINENO: checking for $ac_header" >&5
12183 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12184 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12185   echo $ECHO_N "(cached) $ECHO_C" >&6
12186 fi
12187 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12188 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12189 else
12190   # Is the header compilable?
12191 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12192 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12193 cat >conftest.$ac_ext <<_ACEOF
12194 /* confdefs.h.  */
12195 _ACEOF
12196 cat confdefs.h >>conftest.$ac_ext
12197 cat >>conftest.$ac_ext <<_ACEOF
12198 /* end confdefs.h.  */
12199 $ac_includes_default
12200 #include <$ac_header>
12201 _ACEOF
12202 rm -f conftest.$ac_objext
12203 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12204   (eval $ac_compile) 2>conftest.er1
12205   ac_status=$?
12206   grep -v '^ *+' conftest.er1 >conftest.err
12207   rm -f conftest.er1
12208   cat conftest.err >&5
12209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12210   (exit $ac_status); } &&
12211          { ac_try='test -z "$ac_c_werror_flag"
12212                          || test ! -s conftest.err'
12213   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12214   (eval $ac_try) 2>&5
12215   ac_status=$?
12216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12217   (exit $ac_status); }; } &&
12218          { ac_try='test -s conftest.$ac_objext'
12219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12220   (eval $ac_try) 2>&5
12221   ac_status=$?
12222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12223   (exit $ac_status); }; }; then
12224   ac_header_compiler=yes
12225 else
12226   echo "$as_me: failed program was:" >&5
12227 sed 's/^/| /' conftest.$ac_ext >&5
12228
12229 ac_header_compiler=no
12230 fi
12231 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12232 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12233 echo "${ECHO_T}$ac_header_compiler" >&6
12234
12235 # Is the header present?
12236 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12237 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12238 cat >conftest.$ac_ext <<_ACEOF
12239 /* confdefs.h.  */
12240 _ACEOF
12241 cat confdefs.h >>conftest.$ac_ext
12242 cat >>conftest.$ac_ext <<_ACEOF
12243 /* end confdefs.h.  */
12244 #include <$ac_header>
12245 _ACEOF
12246 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12247   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12248   ac_status=$?
12249   grep -v '^ *+' conftest.er1 >conftest.err
12250   rm -f conftest.er1
12251   cat conftest.err >&5
12252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12253   (exit $ac_status); } >/dev/null; then
12254   if test -s conftest.err; then
12255     ac_cpp_err=$ac_c_preproc_warn_flag
12256     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12257   else
12258     ac_cpp_err=
12259   fi
12260 else
12261   ac_cpp_err=yes
12262 fi
12263 if test -z "$ac_cpp_err"; then
12264   ac_header_preproc=yes
12265 else
12266   echo "$as_me: failed program was:" >&5
12267 sed 's/^/| /' conftest.$ac_ext >&5
12268
12269   ac_header_preproc=no
12270 fi
12271 rm -f conftest.err conftest.$ac_ext
12272 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12273 echo "${ECHO_T}$ac_header_preproc" >&6
12274
12275 # So?  What about this header?
12276 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12277   yes:no: )
12278     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12279 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12280     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12281 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12282     ac_header_preproc=yes
12283     ;;
12284   no:yes:* )
12285     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12286 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12287     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12288 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12289     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12290 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12291     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12292 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12293     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12294 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12295     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12296 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12297     (
12298       cat <<\_ASBOX
12299 ## ------------------------------------------ ##
12300 ## Report this to the AC_PACKAGE_NAME lists.  ##
12301 ## ------------------------------------------ ##
12302 _ASBOX
12303     ) |
12304       sed "s/^/$as_me: WARNING:     /" >&2
12305     ;;
12306 esac
12307 echo "$as_me:$LINENO: checking for $ac_header" >&5
12308 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12309 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12310   echo $ECHO_N "(cached) $ECHO_C" >&6
12311 else
12312   eval "$as_ac_Header=\$ac_header_preproc"
12313 fi
12314 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12315 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12316
12317 fi
12318 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12319   cat >>confdefs.h <<_ACEOF
12320 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12321 _ACEOF
12322
12323 fi
12324
12325 done
12326
12327
12328 for ac_header in unistd.h
12329 do
12330 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12331 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12332   echo "$as_me:$LINENO: checking for $ac_header" >&5
12333 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12334 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12335   echo $ECHO_N "(cached) $ECHO_C" >&6
12336 fi
12337 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12338 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12339 else
12340   # Is the header compilable?
12341 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12342 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12343 cat >conftest.$ac_ext <<_ACEOF
12344 /* confdefs.h.  */
12345 _ACEOF
12346 cat confdefs.h >>conftest.$ac_ext
12347 cat >>conftest.$ac_ext <<_ACEOF
12348 /* end confdefs.h.  */
12349 $ac_includes_default
12350 #include <$ac_header>
12351 _ACEOF
12352 rm -f conftest.$ac_objext
12353 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12354   (eval $ac_compile) 2>conftest.er1
12355   ac_status=$?
12356   grep -v '^ *+' conftest.er1 >conftest.err
12357   rm -f conftest.er1
12358   cat conftest.err >&5
12359   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12360   (exit $ac_status); } &&
12361          { ac_try='test -z "$ac_c_werror_flag"
12362                          || test ! -s conftest.err'
12363   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12364   (eval $ac_try) 2>&5
12365   ac_status=$?
12366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12367   (exit $ac_status); }; } &&
12368          { ac_try='test -s conftest.$ac_objext'
12369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12370   (eval $ac_try) 2>&5
12371   ac_status=$?
12372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12373   (exit $ac_status); }; }; then
12374   ac_header_compiler=yes
12375 else
12376   echo "$as_me: failed program was:" >&5
12377 sed 's/^/| /' conftest.$ac_ext >&5
12378
12379 ac_header_compiler=no
12380 fi
12381 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12382 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12383 echo "${ECHO_T}$ac_header_compiler" >&6
12384
12385 # Is the header present?
12386 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12387 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12388 cat >conftest.$ac_ext <<_ACEOF
12389 /* confdefs.h.  */
12390 _ACEOF
12391 cat confdefs.h >>conftest.$ac_ext
12392 cat >>conftest.$ac_ext <<_ACEOF
12393 /* end confdefs.h.  */
12394 #include <$ac_header>
12395 _ACEOF
12396 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12397   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12398   ac_status=$?
12399   grep -v '^ *+' conftest.er1 >conftest.err
12400   rm -f conftest.er1
12401   cat conftest.err >&5
12402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12403   (exit $ac_status); } >/dev/null; then
12404   if test -s conftest.err; then
12405     ac_cpp_err=$ac_c_preproc_warn_flag
12406     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12407   else
12408     ac_cpp_err=
12409   fi
12410 else
12411   ac_cpp_err=yes
12412 fi
12413 if test -z "$ac_cpp_err"; then
12414   ac_header_preproc=yes
12415 else
12416   echo "$as_me: failed program was:" >&5
12417 sed 's/^/| /' conftest.$ac_ext >&5
12418
12419   ac_header_preproc=no
12420 fi
12421 rm -f conftest.err conftest.$ac_ext
12422 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12423 echo "${ECHO_T}$ac_header_preproc" >&6
12424
12425 # So?  What about this header?
12426 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12427   yes:no: )
12428     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12429 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12430     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12431 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12432     ac_header_preproc=yes
12433     ;;
12434   no:yes:* )
12435     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12436 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12437     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12438 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12439     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12440 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12441     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12442 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12443     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12444 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12445     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12446 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12447     (
12448       cat <<\_ASBOX
12449 ## ------------------------------------------ ##
12450 ## Report this to the AC_PACKAGE_NAME lists.  ##
12451 ## ------------------------------------------ ##
12452 _ASBOX
12453     ) |
12454       sed "s/^/$as_me: WARNING:     /" >&2
12455     ;;
12456 esac
12457 echo "$as_me:$LINENO: checking for $ac_header" >&5
12458 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12459 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12460   echo $ECHO_N "(cached) $ECHO_C" >&6
12461 else
12462   eval "$as_ac_Header=\$ac_header_preproc"
12463 fi
12464 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12465 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12466
12467 fi
12468 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12469   cat >>confdefs.h <<_ACEOF
12470 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12471 _ACEOF
12472
12473 fi
12474
12475 done
12476
12477
12478 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
12479 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
12480 # think that we don't have <curses.h> if we're using GCC.
12481 case $host_os in
12482   solaris2.[789])
12483     if test "$GCC" = yes; then
12484
12485 cat >>confdefs.h <<\_ACEOF
12486 #define _MSE_INT_H 1
12487 _ACEOF
12488
12489     fi ;;
12490 esac
12491
12492
12493
12494
12495 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
12496 do
12497 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12498 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12499   echo "$as_me:$LINENO: checking for $ac_header" >&5
12500 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12501 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12502   echo $ECHO_N "(cached) $ECHO_C" >&6
12503 fi
12504 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12505 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12506 else
12507   # Is the header compilable?
12508 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12509 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12510 cat >conftest.$ac_ext <<_ACEOF
12511 /* confdefs.h.  */
12512 _ACEOF
12513 cat confdefs.h >>conftest.$ac_ext
12514 cat >>conftest.$ac_ext <<_ACEOF
12515 /* end confdefs.h.  */
12516 $ac_includes_default
12517 #include <$ac_header>
12518 _ACEOF
12519 rm -f conftest.$ac_objext
12520 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12521   (eval $ac_compile) 2>conftest.er1
12522   ac_status=$?
12523   grep -v '^ *+' conftest.er1 >conftest.err
12524   rm -f conftest.er1
12525   cat conftest.err >&5
12526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12527   (exit $ac_status); } &&
12528          { ac_try='test -z "$ac_c_werror_flag"
12529                          || test ! -s conftest.err'
12530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12531   (eval $ac_try) 2>&5
12532   ac_status=$?
12533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12534   (exit $ac_status); }; } &&
12535          { ac_try='test -s conftest.$ac_objext'
12536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12537   (eval $ac_try) 2>&5
12538   ac_status=$?
12539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12540   (exit $ac_status); }; }; then
12541   ac_header_compiler=yes
12542 else
12543   echo "$as_me: failed program was:" >&5
12544 sed 's/^/| /' conftest.$ac_ext >&5
12545
12546 ac_header_compiler=no
12547 fi
12548 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12549 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12550 echo "${ECHO_T}$ac_header_compiler" >&6
12551
12552 # Is the header present?
12553 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12554 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12555 cat >conftest.$ac_ext <<_ACEOF
12556 /* confdefs.h.  */
12557 _ACEOF
12558 cat confdefs.h >>conftest.$ac_ext
12559 cat >>conftest.$ac_ext <<_ACEOF
12560 /* end confdefs.h.  */
12561 #include <$ac_header>
12562 _ACEOF
12563 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12564   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12565   ac_status=$?
12566   grep -v '^ *+' conftest.er1 >conftest.err
12567   rm -f conftest.er1
12568   cat conftest.err >&5
12569   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12570   (exit $ac_status); } >/dev/null; then
12571   if test -s conftest.err; then
12572     ac_cpp_err=$ac_c_preproc_warn_flag
12573     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12574   else
12575     ac_cpp_err=
12576   fi
12577 else
12578   ac_cpp_err=yes
12579 fi
12580 if test -z "$ac_cpp_err"; then
12581   ac_header_preproc=yes
12582 else
12583   echo "$as_me: failed program was:" >&5
12584 sed 's/^/| /' conftest.$ac_ext >&5
12585
12586   ac_header_preproc=no
12587 fi
12588 rm -f conftest.err conftest.$ac_ext
12589 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12590 echo "${ECHO_T}$ac_header_preproc" >&6
12591
12592 # So?  What about this header?
12593 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12594   yes:no: )
12595     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12596 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12597     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12598 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12599     ac_header_preproc=yes
12600     ;;
12601   no:yes:* )
12602     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12603 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12604     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12605 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12606     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12607 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12608     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12609 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12610     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12611 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12612     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12613 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12614     (
12615       cat <<\_ASBOX
12616 ## ------------------------------------------ ##
12617 ## Report this to the AC_PACKAGE_NAME lists.  ##
12618 ## ------------------------------------------ ##
12619 _ASBOX
12620     ) |
12621       sed "s/^/$as_me: WARNING:     /" >&2
12622     ;;
12623 esac
12624 echo "$as_me:$LINENO: checking for $ac_header" >&5
12625 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12626 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12627   echo $ECHO_N "(cached) $ECHO_C" >&6
12628 else
12629   eval "$as_ac_Header=\$ac_header_preproc"
12630 fi
12631 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12632 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12633
12634 fi
12635 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12636   cat >>confdefs.h <<_ACEOF
12637 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12638 _ACEOF
12639
12640 fi
12641
12642 done
12643
12644
12645 for ac_header in ncurses/term.h
12646 do
12647 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12648 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12649   echo "$as_me:$LINENO: checking for $ac_header" >&5
12650 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12651 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12652   echo $ECHO_N "(cached) $ECHO_C" >&6
12653 fi
12654 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12655 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12656 else
12657   # Is the header compilable?
12658 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12659 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12660 cat >conftest.$ac_ext <<_ACEOF
12661 /* confdefs.h.  */
12662 _ACEOF
12663 cat confdefs.h >>conftest.$ac_ext
12664 cat >>conftest.$ac_ext <<_ACEOF
12665 /* end confdefs.h.  */
12666 $ac_includes_default
12667 #include <$ac_header>
12668 _ACEOF
12669 rm -f conftest.$ac_objext
12670 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12671   (eval $ac_compile) 2>conftest.er1
12672   ac_status=$?
12673   grep -v '^ *+' conftest.er1 >conftest.err
12674   rm -f conftest.er1
12675   cat conftest.err >&5
12676   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12677   (exit $ac_status); } &&
12678          { ac_try='test -z "$ac_c_werror_flag"
12679                          || test ! -s conftest.err'
12680   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12681   (eval $ac_try) 2>&5
12682   ac_status=$?
12683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12684   (exit $ac_status); }; } &&
12685          { ac_try='test -s conftest.$ac_objext'
12686   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12687   (eval $ac_try) 2>&5
12688   ac_status=$?
12689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12690   (exit $ac_status); }; }; then
12691   ac_header_compiler=yes
12692 else
12693   echo "$as_me: failed program was:" >&5
12694 sed 's/^/| /' conftest.$ac_ext >&5
12695
12696 ac_header_compiler=no
12697 fi
12698 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12699 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12700 echo "${ECHO_T}$ac_header_compiler" >&6
12701
12702 # Is the header present?
12703 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12704 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12705 cat >conftest.$ac_ext <<_ACEOF
12706 /* confdefs.h.  */
12707 _ACEOF
12708 cat confdefs.h >>conftest.$ac_ext
12709 cat >>conftest.$ac_ext <<_ACEOF
12710 /* end confdefs.h.  */
12711 #include <$ac_header>
12712 _ACEOF
12713 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12714   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12715   ac_status=$?
12716   grep -v '^ *+' conftest.er1 >conftest.err
12717   rm -f conftest.er1
12718   cat conftest.err >&5
12719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12720   (exit $ac_status); } >/dev/null; then
12721   if test -s conftest.err; then
12722     ac_cpp_err=$ac_c_preproc_warn_flag
12723     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12724   else
12725     ac_cpp_err=
12726   fi
12727 else
12728   ac_cpp_err=yes
12729 fi
12730 if test -z "$ac_cpp_err"; then
12731   ac_header_preproc=yes
12732 else
12733   echo "$as_me: failed program was:" >&5
12734 sed 's/^/| /' conftest.$ac_ext >&5
12735
12736   ac_header_preproc=no
12737 fi
12738 rm -f conftest.err conftest.$ac_ext
12739 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12740 echo "${ECHO_T}$ac_header_preproc" >&6
12741
12742 # So?  What about this header?
12743 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12744   yes:no: )
12745     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12746 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12747     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12748 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12749     ac_header_preproc=yes
12750     ;;
12751   no:yes:* )
12752     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12753 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12754     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12755 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12756     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12757 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12758     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12759 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12760     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12761 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12762     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12763 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12764     (
12765       cat <<\_ASBOX
12766 ## ------------------------------------------ ##
12767 ## Report this to the AC_PACKAGE_NAME lists.  ##
12768 ## ------------------------------------------ ##
12769 _ASBOX
12770     ) |
12771       sed "s/^/$as_me: WARNING:     /" >&2
12772     ;;
12773 esac
12774 echo "$as_me:$LINENO: checking for $ac_header" >&5
12775 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12776 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12777   echo $ECHO_N "(cached) $ECHO_C" >&6
12778 else
12779   eval "$as_ac_Header=\$ac_header_preproc"
12780 fi
12781 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12782 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12783
12784 fi
12785 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12786   cat >>confdefs.h <<_ACEOF
12787 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12788 _ACEOF
12789
12790 fi
12791
12792 done
12793
12794
12795 for ac_header in term.h
12796 do
12797 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12798 echo "$as_me:$LINENO: checking for $ac_header" >&5
12799 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12800 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12801   echo $ECHO_N "(cached) $ECHO_C" >&6
12802 else
12803   cat >conftest.$ac_ext <<_ACEOF
12804 /* confdefs.h.  */
12805 _ACEOF
12806 cat confdefs.h >>conftest.$ac_ext
12807 cat >>conftest.$ac_ext <<_ACEOF
12808 /* end confdefs.h.  */
12809 #if HAVE_CURSES_H
12810 # include <curses.h>
12811 #endif
12812
12813
12814 #include <$ac_header>
12815 _ACEOF
12816 rm -f conftest.$ac_objext
12817 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12818   (eval $ac_compile) 2>conftest.er1
12819   ac_status=$?
12820   grep -v '^ *+' conftest.er1 >conftest.err
12821   rm -f conftest.er1
12822   cat conftest.err >&5
12823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12824   (exit $ac_status); } &&
12825          { ac_try='test -z "$ac_c_werror_flag"
12826                          || test ! -s conftest.err'
12827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12828   (eval $ac_try) 2>&5
12829   ac_status=$?
12830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12831   (exit $ac_status); }; } &&
12832          { ac_try='test -s conftest.$ac_objext'
12833   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12834   (eval $ac_try) 2>&5
12835   ac_status=$?
12836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12837   (exit $ac_status); }; }; then
12838   eval "$as_ac_Header=yes"
12839 else
12840   echo "$as_me: failed program was:" >&5
12841 sed 's/^/| /' conftest.$ac_ext >&5
12842
12843 eval "$as_ac_Header=no"
12844 fi
12845 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12846 fi
12847 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12848 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12849 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12850   cat >>confdefs.h <<_ACEOF
12851 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12852 _ACEOF
12853
12854 fi
12855
12856 done
12857
12858
12859 # FIXME: kettenis/20030102: In most cases we include these
12860 # unconditionally, so what's the point in checking these?
12861
12862
12863 for ac_header in ctype.h time.h
12864 do
12865 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12866 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12867   echo "$as_me:$LINENO: checking for $ac_header" >&5
12868 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12869 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12870   echo $ECHO_N "(cached) $ECHO_C" >&6
12871 fi
12872 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12873 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12874 else
12875   # Is the header compilable?
12876 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12877 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12878 cat >conftest.$ac_ext <<_ACEOF
12879 /* confdefs.h.  */
12880 _ACEOF
12881 cat confdefs.h >>conftest.$ac_ext
12882 cat >>conftest.$ac_ext <<_ACEOF
12883 /* end confdefs.h.  */
12884 $ac_includes_default
12885 #include <$ac_header>
12886 _ACEOF
12887 rm -f conftest.$ac_objext
12888 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12889   (eval $ac_compile) 2>conftest.er1
12890   ac_status=$?
12891   grep -v '^ *+' conftest.er1 >conftest.err
12892   rm -f conftest.er1
12893   cat conftest.err >&5
12894   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12895   (exit $ac_status); } &&
12896          { ac_try='test -z "$ac_c_werror_flag"
12897                          || test ! -s conftest.err'
12898   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12899   (eval $ac_try) 2>&5
12900   ac_status=$?
12901   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12902   (exit $ac_status); }; } &&
12903          { ac_try='test -s conftest.$ac_objext'
12904   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12905   (eval $ac_try) 2>&5
12906   ac_status=$?
12907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12908   (exit $ac_status); }; }; then
12909   ac_header_compiler=yes
12910 else
12911   echo "$as_me: failed program was:" >&5
12912 sed 's/^/| /' conftest.$ac_ext >&5
12913
12914 ac_header_compiler=no
12915 fi
12916 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12917 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12918 echo "${ECHO_T}$ac_header_compiler" >&6
12919
12920 # Is the header present?
12921 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12922 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12923 cat >conftest.$ac_ext <<_ACEOF
12924 /* confdefs.h.  */
12925 _ACEOF
12926 cat confdefs.h >>conftest.$ac_ext
12927 cat >>conftest.$ac_ext <<_ACEOF
12928 /* end confdefs.h.  */
12929 #include <$ac_header>
12930 _ACEOF
12931 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12932   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12933   ac_status=$?
12934   grep -v '^ *+' conftest.er1 >conftest.err
12935   rm -f conftest.er1
12936   cat conftest.err >&5
12937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12938   (exit $ac_status); } >/dev/null; then
12939   if test -s conftest.err; then
12940     ac_cpp_err=$ac_c_preproc_warn_flag
12941     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12942   else
12943     ac_cpp_err=
12944   fi
12945 else
12946   ac_cpp_err=yes
12947 fi
12948 if test -z "$ac_cpp_err"; then
12949   ac_header_preproc=yes
12950 else
12951   echo "$as_me: failed program was:" >&5
12952 sed 's/^/| /' conftest.$ac_ext >&5
12953
12954   ac_header_preproc=no
12955 fi
12956 rm -f conftest.err conftest.$ac_ext
12957 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12958 echo "${ECHO_T}$ac_header_preproc" >&6
12959
12960 # So?  What about this header?
12961 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12962   yes:no: )
12963     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12964 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12965     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12966 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12967     ac_header_preproc=yes
12968     ;;
12969   no:yes:* )
12970     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12971 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12972     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12973 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12974     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12975 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12976     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12977 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12978     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12979 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12980     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12981 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12982     (
12983       cat <<\_ASBOX
12984 ## ------------------------------------------ ##
12985 ## Report this to the AC_PACKAGE_NAME lists.  ##
12986 ## ------------------------------------------ ##
12987 _ASBOX
12988     ) |
12989       sed "s/^/$as_me: WARNING:     /" >&2
12990     ;;
12991 esac
12992 echo "$as_me:$LINENO: checking for $ac_header" >&5
12993 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12994 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12995   echo $ECHO_N "(cached) $ECHO_C" >&6
12996 else
12997   eval "$as_ac_Header=\$ac_header_preproc"
12998 fi
12999 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13000 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13001
13002 fi
13003 if test `eval echo '${'$as_ac_Header'}'` = yes; then
13004   cat >>confdefs.h <<_ACEOF
13005 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
13006 _ACEOF
13007
13008 fi
13009
13010 done
13011
13012
13013 # ------------------------- #
13014 # Checks for declarations.  #
13015 # ------------------------- #
13016
13017 echo "$as_me:$LINENO: checking whether free is declared" >&5
13018 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
13019 if test "${ac_cv_have_decl_free+set}" = set; then
13020   echo $ECHO_N "(cached) $ECHO_C" >&6
13021 else
13022   cat >conftest.$ac_ext <<_ACEOF
13023 /* confdefs.h.  */
13024 _ACEOF
13025 cat confdefs.h >>conftest.$ac_ext
13026 cat >>conftest.$ac_ext <<_ACEOF
13027 /* end confdefs.h.  */
13028 $ac_includes_default
13029 int
13030 main ()
13031 {
13032 #ifndef free
13033   char *p = (char *) free;
13034 #endif
13035
13036   ;
13037   return 0;
13038 }
13039 _ACEOF
13040 rm -f conftest.$ac_objext
13041 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13042   (eval $ac_compile) 2>conftest.er1
13043   ac_status=$?
13044   grep -v '^ *+' conftest.er1 >conftest.err
13045   rm -f conftest.er1
13046   cat conftest.err >&5
13047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13048   (exit $ac_status); } &&
13049          { ac_try='test -z "$ac_c_werror_flag"
13050                          || test ! -s conftest.err'
13051   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13052   (eval $ac_try) 2>&5
13053   ac_status=$?
13054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13055   (exit $ac_status); }; } &&
13056          { ac_try='test -s conftest.$ac_objext'
13057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13058   (eval $ac_try) 2>&5
13059   ac_status=$?
13060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13061   (exit $ac_status); }; }; then
13062   ac_cv_have_decl_free=yes
13063 else
13064   echo "$as_me: failed program was:" >&5
13065 sed 's/^/| /' conftest.$ac_ext >&5
13066
13067 ac_cv_have_decl_free=no
13068 fi
13069 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13070 fi
13071 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
13072 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
13073 if test $ac_cv_have_decl_free = yes; then
13074
13075 cat >>confdefs.h <<_ACEOF
13076 #define HAVE_DECL_FREE 1
13077 _ACEOF
13078
13079
13080 else
13081   cat >>confdefs.h <<_ACEOF
13082 #define HAVE_DECL_FREE 0
13083 _ACEOF
13084
13085
13086 fi
13087 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
13088 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
13089 if test "${ac_cv_have_decl_malloc+set}" = set; then
13090   echo $ECHO_N "(cached) $ECHO_C" >&6
13091 else
13092   cat >conftest.$ac_ext <<_ACEOF
13093 /* confdefs.h.  */
13094 _ACEOF
13095 cat confdefs.h >>conftest.$ac_ext
13096 cat >>conftest.$ac_ext <<_ACEOF
13097 /* end confdefs.h.  */
13098 $ac_includes_default
13099 int
13100 main ()
13101 {
13102 #ifndef malloc
13103   char *p = (char *) malloc;
13104 #endif
13105
13106   ;
13107   return 0;
13108 }
13109 _ACEOF
13110 rm -f conftest.$ac_objext
13111 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13112   (eval $ac_compile) 2>conftest.er1
13113   ac_status=$?
13114   grep -v '^ *+' conftest.er1 >conftest.err
13115   rm -f conftest.er1
13116   cat conftest.err >&5
13117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13118   (exit $ac_status); } &&
13119          { ac_try='test -z "$ac_c_werror_flag"
13120                          || test ! -s conftest.err'
13121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13122   (eval $ac_try) 2>&5
13123   ac_status=$?
13124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13125   (exit $ac_status); }; } &&
13126          { ac_try='test -s conftest.$ac_objext'
13127   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13128   (eval $ac_try) 2>&5
13129   ac_status=$?
13130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13131   (exit $ac_status); }; }; then
13132   ac_cv_have_decl_malloc=yes
13133 else
13134   echo "$as_me: failed program was:" >&5
13135 sed 's/^/| /' conftest.$ac_ext >&5
13136
13137 ac_cv_have_decl_malloc=no
13138 fi
13139 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13140 fi
13141 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
13142 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
13143 if test $ac_cv_have_decl_malloc = yes; then
13144
13145 cat >>confdefs.h <<_ACEOF
13146 #define HAVE_DECL_MALLOC 1
13147 _ACEOF
13148
13149
13150 else
13151   cat >>confdefs.h <<_ACEOF
13152 #define HAVE_DECL_MALLOC 0
13153 _ACEOF
13154
13155
13156 fi
13157 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
13158 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
13159 if test "${ac_cv_have_decl_realloc+set}" = set; then
13160   echo $ECHO_N "(cached) $ECHO_C" >&6
13161 else
13162   cat >conftest.$ac_ext <<_ACEOF
13163 /* confdefs.h.  */
13164 _ACEOF
13165 cat confdefs.h >>conftest.$ac_ext
13166 cat >>conftest.$ac_ext <<_ACEOF
13167 /* end confdefs.h.  */
13168 $ac_includes_default
13169 int
13170 main ()
13171 {
13172 #ifndef realloc
13173   char *p = (char *) realloc;
13174 #endif
13175
13176   ;
13177   return 0;
13178 }
13179 _ACEOF
13180 rm -f conftest.$ac_objext
13181 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13182   (eval $ac_compile) 2>conftest.er1
13183   ac_status=$?
13184   grep -v '^ *+' conftest.er1 >conftest.err
13185   rm -f conftest.er1
13186   cat conftest.err >&5
13187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13188   (exit $ac_status); } &&
13189          { ac_try='test -z "$ac_c_werror_flag"
13190                          || test ! -s conftest.err'
13191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13192   (eval $ac_try) 2>&5
13193   ac_status=$?
13194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13195   (exit $ac_status); }; } &&
13196          { ac_try='test -s conftest.$ac_objext'
13197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13198   (eval $ac_try) 2>&5
13199   ac_status=$?
13200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13201   (exit $ac_status); }; }; then
13202   ac_cv_have_decl_realloc=yes
13203 else
13204   echo "$as_me: failed program was:" >&5
13205 sed 's/^/| /' conftest.$ac_ext >&5
13206
13207 ac_cv_have_decl_realloc=no
13208 fi
13209 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13210 fi
13211 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
13212 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
13213 if test $ac_cv_have_decl_realloc = yes; then
13214
13215 cat >>confdefs.h <<_ACEOF
13216 #define HAVE_DECL_REALLOC 1
13217 _ACEOF
13218
13219
13220 else
13221   cat >>confdefs.h <<_ACEOF
13222 #define HAVE_DECL_REALLOC 0
13223 _ACEOF
13224
13225
13226 fi
13227
13228
13229 echo "$as_me:$LINENO: checking whether strerror is declared" >&5
13230 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
13231 if test "${ac_cv_have_decl_strerror+set}" = set; then
13232   echo $ECHO_N "(cached) $ECHO_C" >&6
13233 else
13234   cat >conftest.$ac_ext <<_ACEOF
13235 /* confdefs.h.  */
13236 _ACEOF
13237 cat confdefs.h >>conftest.$ac_ext
13238 cat >>conftest.$ac_ext <<_ACEOF
13239 /* end confdefs.h.  */
13240 $ac_includes_default
13241 int
13242 main ()
13243 {
13244 #ifndef strerror
13245   char *p = (char *) strerror;
13246 #endif
13247
13248   ;
13249   return 0;
13250 }
13251 _ACEOF
13252 rm -f conftest.$ac_objext
13253 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13254   (eval $ac_compile) 2>conftest.er1
13255   ac_status=$?
13256   grep -v '^ *+' conftest.er1 >conftest.err
13257   rm -f conftest.er1
13258   cat conftest.err >&5
13259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13260   (exit $ac_status); } &&
13261          { ac_try='test -z "$ac_c_werror_flag"
13262                          || test ! -s conftest.err'
13263   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13264   (eval $ac_try) 2>&5
13265   ac_status=$?
13266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13267   (exit $ac_status); }; } &&
13268          { ac_try='test -s conftest.$ac_objext'
13269   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13270   (eval $ac_try) 2>&5
13271   ac_status=$?
13272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13273   (exit $ac_status); }; }; then
13274   ac_cv_have_decl_strerror=yes
13275 else
13276   echo "$as_me: failed program was:" >&5
13277 sed 's/^/| /' conftest.$ac_ext >&5
13278
13279 ac_cv_have_decl_strerror=no
13280 fi
13281 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13282 fi
13283 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
13284 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
13285 if test $ac_cv_have_decl_strerror = yes; then
13286
13287 cat >>confdefs.h <<_ACEOF
13288 #define HAVE_DECL_STRERROR 1
13289 _ACEOF
13290
13291
13292 else
13293   cat >>confdefs.h <<_ACEOF
13294 #define HAVE_DECL_STRERROR 0
13295 _ACEOF
13296
13297
13298 fi
13299 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
13300 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
13301 if test "${ac_cv_have_decl_strstr+set}" = set; then
13302   echo $ECHO_N "(cached) $ECHO_C" >&6
13303 else
13304   cat >conftest.$ac_ext <<_ACEOF
13305 /* confdefs.h.  */
13306 _ACEOF
13307 cat confdefs.h >>conftest.$ac_ext
13308 cat >>conftest.$ac_ext <<_ACEOF
13309 /* end confdefs.h.  */
13310 $ac_includes_default
13311 int
13312 main ()
13313 {
13314 #ifndef strstr
13315   char *p = (char *) strstr;
13316 #endif
13317
13318   ;
13319   return 0;
13320 }
13321 _ACEOF
13322 rm -f conftest.$ac_objext
13323 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13324   (eval $ac_compile) 2>conftest.er1
13325   ac_status=$?
13326   grep -v '^ *+' conftest.er1 >conftest.err
13327   rm -f conftest.er1
13328   cat conftest.err >&5
13329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13330   (exit $ac_status); } &&
13331          { ac_try='test -z "$ac_c_werror_flag"
13332                          || test ! -s conftest.err'
13333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13334   (eval $ac_try) 2>&5
13335   ac_status=$?
13336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13337   (exit $ac_status); }; } &&
13338          { ac_try='test -s conftest.$ac_objext'
13339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13340   (eval $ac_try) 2>&5
13341   ac_status=$?
13342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13343   (exit $ac_status); }; }; then
13344   ac_cv_have_decl_strstr=yes
13345 else
13346   echo "$as_me: failed program was:" >&5
13347 sed 's/^/| /' conftest.$ac_ext >&5
13348
13349 ac_cv_have_decl_strstr=no
13350 fi
13351 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13352 fi
13353 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
13354 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
13355 if test $ac_cv_have_decl_strstr = yes; then
13356
13357 cat >>confdefs.h <<_ACEOF
13358 #define HAVE_DECL_STRSTR 1
13359 _ACEOF
13360
13361
13362 else
13363   cat >>confdefs.h <<_ACEOF
13364 #define HAVE_DECL_STRSTR 0
13365 _ACEOF
13366
13367
13368 fi
13369
13370
13371 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
13372 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
13373 if test "${ac_cv_have_decl_getopt+set}" = set; then
13374   echo $ECHO_N "(cached) $ECHO_C" >&6
13375 else
13376   cat >conftest.$ac_ext <<_ACEOF
13377 /* confdefs.h.  */
13378 _ACEOF
13379 cat confdefs.h >>conftest.$ac_ext
13380 cat >>conftest.$ac_ext <<_ACEOF
13381 /* end confdefs.h.  */
13382 $ac_includes_default
13383 int
13384 main ()
13385 {
13386 #ifndef getopt
13387   char *p = (char *) getopt;
13388 #endif
13389
13390   ;
13391   return 0;
13392 }
13393 _ACEOF
13394 rm -f conftest.$ac_objext
13395 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13396   (eval $ac_compile) 2>conftest.er1
13397   ac_status=$?
13398   grep -v '^ *+' conftest.er1 >conftest.err
13399   rm -f conftest.er1
13400   cat conftest.err >&5
13401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13402   (exit $ac_status); } &&
13403          { ac_try='test -z "$ac_c_werror_flag"
13404                          || test ! -s conftest.err'
13405   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13406   (eval $ac_try) 2>&5
13407   ac_status=$?
13408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13409   (exit $ac_status); }; } &&
13410          { ac_try='test -s conftest.$ac_objext'
13411   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13412   (eval $ac_try) 2>&5
13413   ac_status=$?
13414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13415   (exit $ac_status); }; }; then
13416   ac_cv_have_decl_getopt=yes
13417 else
13418   echo "$as_me: failed program was:" >&5
13419 sed 's/^/| /' conftest.$ac_ext >&5
13420
13421 ac_cv_have_decl_getopt=no
13422 fi
13423 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13424 fi
13425 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
13426 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
13427 if test $ac_cv_have_decl_getopt = yes; then
13428
13429 cat >>confdefs.h <<_ACEOF
13430 #define HAVE_DECL_GETOPT 1
13431 _ACEOF
13432
13433
13434 else
13435   cat >>confdefs.h <<_ACEOF
13436 #define HAVE_DECL_GETOPT 0
13437 _ACEOF
13438
13439
13440 fi
13441
13442
13443
13444 # ----------------------- #
13445 # Checks for structures.  #
13446 # ----------------------- #
13447
13448 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
13449 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
13450 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
13451   echo $ECHO_N "(cached) $ECHO_C" >&6
13452 else
13453   cat >conftest.$ac_ext <<_ACEOF
13454 /* confdefs.h.  */
13455 _ACEOF
13456 cat confdefs.h >>conftest.$ac_ext
13457 cat >>conftest.$ac_ext <<_ACEOF
13458 /* end confdefs.h.  */
13459 $ac_includes_default
13460 int
13461 main ()
13462 {
13463 static struct stat ac_aggr;
13464 if (ac_aggr.st_blocks)
13465 return 0;
13466   ;
13467   return 0;
13468 }
13469 _ACEOF
13470 rm -f conftest.$ac_objext
13471 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13472   (eval $ac_compile) 2>conftest.er1
13473   ac_status=$?
13474   grep -v '^ *+' conftest.er1 >conftest.err
13475   rm -f conftest.er1
13476   cat conftest.err >&5
13477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13478   (exit $ac_status); } &&
13479          { ac_try='test -z "$ac_c_werror_flag"
13480                          || test ! -s conftest.err'
13481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13482   (eval $ac_try) 2>&5
13483   ac_status=$?
13484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13485   (exit $ac_status); }; } &&
13486          { ac_try='test -s conftest.$ac_objext'
13487   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13488   (eval $ac_try) 2>&5
13489   ac_status=$?
13490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13491   (exit $ac_status); }; }; then
13492   ac_cv_member_struct_stat_st_blocks=yes
13493 else
13494   echo "$as_me: failed program was:" >&5
13495 sed 's/^/| /' conftest.$ac_ext >&5
13496
13497 cat >conftest.$ac_ext <<_ACEOF
13498 /* confdefs.h.  */
13499 _ACEOF
13500 cat confdefs.h >>conftest.$ac_ext
13501 cat >>conftest.$ac_ext <<_ACEOF
13502 /* end confdefs.h.  */
13503 $ac_includes_default
13504 int
13505 main ()
13506 {
13507 static struct stat ac_aggr;
13508 if (sizeof ac_aggr.st_blocks)
13509 return 0;
13510   ;
13511   return 0;
13512 }
13513 _ACEOF
13514 rm -f conftest.$ac_objext
13515 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13516   (eval $ac_compile) 2>conftest.er1
13517   ac_status=$?
13518   grep -v '^ *+' conftest.er1 >conftest.err
13519   rm -f conftest.er1
13520   cat conftest.err >&5
13521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13522   (exit $ac_status); } &&
13523          { ac_try='test -z "$ac_c_werror_flag"
13524                          || test ! -s conftest.err'
13525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13526   (eval $ac_try) 2>&5
13527   ac_status=$?
13528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13529   (exit $ac_status); }; } &&
13530          { ac_try='test -s conftest.$ac_objext'
13531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13532   (eval $ac_try) 2>&5
13533   ac_status=$?
13534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13535   (exit $ac_status); }; }; then
13536   ac_cv_member_struct_stat_st_blocks=yes
13537 else
13538   echo "$as_me: failed program was:" >&5
13539 sed 's/^/| /' conftest.$ac_ext >&5
13540
13541 ac_cv_member_struct_stat_st_blocks=no
13542 fi
13543 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13544 fi
13545 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13546 fi
13547 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
13548 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
13549 if test $ac_cv_member_struct_stat_st_blocks = yes; then
13550
13551 cat >>confdefs.h <<_ACEOF
13552 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
13553 _ACEOF
13554
13555
13556 fi
13557
13558
13559 # ------------------ #
13560 # Checks for types.  #
13561 # ------------------ #
13562
13563 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
13564 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
13565 if test "${ac_cv_type_signal+set}" = set; then
13566   echo $ECHO_N "(cached) $ECHO_C" >&6
13567 else
13568   cat >conftest.$ac_ext <<_ACEOF
13569 /* confdefs.h.  */
13570 _ACEOF
13571 cat confdefs.h >>conftest.$ac_ext
13572 cat >>conftest.$ac_ext <<_ACEOF
13573 /* end confdefs.h.  */
13574 #include <sys/types.h>
13575 #include <signal.h>
13576 #ifdef signal
13577 # undef signal
13578 #endif
13579 #ifdef __cplusplus
13580 extern "C" void (*signal (int, void (*)(int)))(int);
13581 #else
13582 void (*signal ()) ();
13583 #endif
13584
13585 int
13586 main ()
13587 {
13588 int i;
13589   ;
13590   return 0;
13591 }
13592 _ACEOF
13593 rm -f conftest.$ac_objext
13594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13595   (eval $ac_compile) 2>conftest.er1
13596   ac_status=$?
13597   grep -v '^ *+' conftest.er1 >conftest.err
13598   rm -f conftest.er1
13599   cat conftest.err >&5
13600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13601   (exit $ac_status); } &&
13602          { ac_try='test -z "$ac_c_werror_flag"
13603                          || test ! -s conftest.err'
13604   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13605   (eval $ac_try) 2>&5
13606   ac_status=$?
13607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13608   (exit $ac_status); }; } &&
13609          { ac_try='test -s conftest.$ac_objext'
13610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13611   (eval $ac_try) 2>&5
13612   ac_status=$?
13613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13614   (exit $ac_status); }; }; then
13615   ac_cv_type_signal=void
13616 else
13617   echo "$as_me: failed program was:" >&5
13618 sed 's/^/| /' conftest.$ac_ext >&5
13619
13620 ac_cv_type_signal=int
13621 fi
13622 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13623 fi
13624 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
13625 echo "${ECHO_T}$ac_cv_type_signal" >&6
13626
13627 cat >>confdefs.h <<_ACEOF
13628 #define RETSIGTYPE $ac_cv_type_signal
13629 _ACEOF
13630
13631
13632
13633 # ------------------------------------- #
13634 # Checks for compiler characteristics.  #
13635 # ------------------------------------- #
13636
13637 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
13638 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
13639 if test "${ac_cv_c_const+set}" = set; then
13640   echo $ECHO_N "(cached) $ECHO_C" >&6
13641 else
13642   cat >conftest.$ac_ext <<_ACEOF
13643 /* confdefs.h.  */
13644 _ACEOF
13645 cat confdefs.h >>conftest.$ac_ext
13646 cat >>conftest.$ac_ext <<_ACEOF
13647 /* end confdefs.h.  */
13648
13649 int
13650 main ()
13651 {
13652 /* FIXME: Include the comments suggested by Paul. */
13653 #ifndef __cplusplus
13654   /* Ultrix mips cc rejects this.  */
13655   typedef int charset[2];
13656   const charset x;
13657   /* SunOS 4.1.1 cc rejects this.  */
13658   char const *const *ccp;
13659   char **p;
13660   /* NEC SVR4.0.2 mips cc rejects this.  */
13661   struct point {int x, y;};
13662   static struct point const zero = {0,0};
13663   /* AIX XL C 1.02.0.0 rejects this.
13664      It does not let you subtract one const X* pointer from another in
13665      an arm of an if-expression whose if-part is not a constant
13666      expression */
13667   const char *g = "string";
13668   ccp = &g + (g ? g-g : 0);
13669   /* HPUX 7.0 cc rejects these. */
13670   ++ccp;
13671   p = (char**) ccp;
13672   ccp = (char const *const *) p;
13673   { /* SCO 3.2v4 cc rejects this.  */
13674     char *t;
13675     char const *s = 0 ? (char *) 0 : (char const *) 0;
13676
13677     *t++ = 0;
13678   }
13679   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
13680     int x[] = {25, 17};
13681     const int *foo = &x[0];
13682     ++foo;
13683   }
13684   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
13685     typedef const int *iptr;
13686     iptr p = 0;
13687     ++p;
13688   }
13689   { /* AIX XL C 1.02.0.0 rejects this saying
13690        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
13691     struct s { int j; const int *ap[3]; };
13692     struct s *b; b->j = 5;
13693   }
13694   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
13695     const int foo = 10;
13696   }
13697 #endif
13698
13699   ;
13700   return 0;
13701 }
13702 _ACEOF
13703 rm -f conftest.$ac_objext
13704 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13705   (eval $ac_compile) 2>conftest.er1
13706   ac_status=$?
13707   grep -v '^ *+' conftest.er1 >conftest.err
13708   rm -f conftest.er1
13709   cat conftest.err >&5
13710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13711   (exit $ac_status); } &&
13712          { ac_try='test -z "$ac_c_werror_flag"
13713                          || test ! -s conftest.err'
13714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13715   (eval $ac_try) 2>&5
13716   ac_status=$?
13717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13718   (exit $ac_status); }; } &&
13719          { ac_try='test -s conftest.$ac_objext'
13720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13721   (eval $ac_try) 2>&5
13722   ac_status=$?
13723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13724   (exit $ac_status); }; }; then
13725   ac_cv_c_const=yes
13726 else
13727   echo "$as_me: failed program was:" >&5
13728 sed 's/^/| /' conftest.$ac_ext >&5
13729
13730 ac_cv_c_const=no
13731 fi
13732 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13733 fi
13734 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
13735 echo "${ECHO_T}$ac_cv_c_const" >&6
13736 if test $ac_cv_c_const = no; then
13737
13738 cat >>confdefs.h <<\_ACEOF
13739 #define const
13740 _ACEOF
13741
13742 fi
13743
13744 echo "$as_me:$LINENO: checking for inline" >&5
13745 echo $ECHO_N "checking for inline... $ECHO_C" >&6
13746 if test "${ac_cv_c_inline+set}" = set; then
13747   echo $ECHO_N "(cached) $ECHO_C" >&6
13748 else
13749   ac_cv_c_inline=no
13750 for ac_kw in inline __inline__ __inline; do
13751   cat >conftest.$ac_ext <<_ACEOF
13752 /* confdefs.h.  */
13753 _ACEOF
13754 cat confdefs.h >>conftest.$ac_ext
13755 cat >>conftest.$ac_ext <<_ACEOF
13756 /* end confdefs.h.  */
13757 #ifndef __cplusplus
13758 typedef int foo_t;
13759 static $ac_kw foo_t static_foo () {return 0; }
13760 $ac_kw foo_t foo () {return 0; }
13761 #endif
13762
13763 _ACEOF
13764 rm -f conftest.$ac_objext
13765 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13766   (eval $ac_compile) 2>conftest.er1
13767   ac_status=$?
13768   grep -v '^ *+' conftest.er1 >conftest.err
13769   rm -f conftest.er1
13770   cat conftest.err >&5
13771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13772   (exit $ac_status); } &&
13773          { ac_try='test -z "$ac_c_werror_flag"
13774                          || test ! -s conftest.err'
13775   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13776   (eval $ac_try) 2>&5
13777   ac_status=$?
13778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13779   (exit $ac_status); }; } &&
13780          { ac_try='test -s conftest.$ac_objext'
13781   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13782   (eval $ac_try) 2>&5
13783   ac_status=$?
13784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13785   (exit $ac_status); }; }; then
13786   ac_cv_c_inline=$ac_kw; break
13787 else
13788   echo "$as_me: failed program was:" >&5
13789 sed 's/^/| /' conftest.$ac_ext >&5
13790
13791 fi
13792 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13793 done
13794
13795 fi
13796 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
13797 echo "${ECHO_T}$ac_cv_c_inline" >&6
13798
13799
13800 case $ac_cv_c_inline in
13801   inline | yes) ;;
13802   *)
13803     case $ac_cv_c_inline in
13804       no) ac_val=;;
13805       *) ac_val=$ac_cv_c_inline;;
13806     esac
13807     cat >>confdefs.h <<_ACEOF
13808 #ifndef __cplusplus
13809 #define inline $ac_val
13810 #endif
13811 _ACEOF
13812     ;;
13813 esac
13814
13815
13816 # ------------------------------ #
13817 # Checks for library functions.  #
13818 # ------------------------------ #
13819
13820 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
13821 # for constant arguments.  Useless!
13822 echo "$as_me:$LINENO: checking for working alloca.h" >&5
13823 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
13824 if test "${ac_cv_working_alloca_h+set}" = set; then
13825   echo $ECHO_N "(cached) $ECHO_C" >&6
13826 else
13827   cat >conftest.$ac_ext <<_ACEOF
13828 /* confdefs.h.  */
13829 _ACEOF
13830 cat confdefs.h >>conftest.$ac_ext
13831 cat >>conftest.$ac_ext <<_ACEOF
13832 /* end confdefs.h.  */
13833 #include <alloca.h>
13834 int
13835 main ()
13836 {
13837 char *p = (char *) alloca (2 * sizeof (int));
13838   ;
13839   return 0;
13840 }
13841 _ACEOF
13842 rm -f conftest.$ac_objext conftest$ac_exeext
13843 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13844   (eval $ac_link) 2>conftest.er1
13845   ac_status=$?
13846   grep -v '^ *+' conftest.er1 >conftest.err
13847   rm -f conftest.er1
13848   cat conftest.err >&5
13849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13850   (exit $ac_status); } &&
13851          { ac_try='test -z "$ac_c_werror_flag"
13852                          || test ! -s conftest.err'
13853   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13854   (eval $ac_try) 2>&5
13855   ac_status=$?
13856   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13857   (exit $ac_status); }; } &&
13858          { ac_try='test -s conftest$ac_exeext'
13859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13860   (eval $ac_try) 2>&5
13861   ac_status=$?
13862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13863   (exit $ac_status); }; }; then
13864   ac_cv_working_alloca_h=yes
13865 else
13866   echo "$as_me: failed program was:" >&5
13867 sed 's/^/| /' conftest.$ac_ext >&5
13868
13869 ac_cv_working_alloca_h=no
13870 fi
13871 rm -f conftest.err conftest.$ac_objext \
13872       conftest$ac_exeext conftest.$ac_ext
13873 fi
13874 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
13875 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
13876 if test $ac_cv_working_alloca_h = yes; then
13877
13878 cat >>confdefs.h <<\_ACEOF
13879 #define HAVE_ALLOCA_H 1
13880 _ACEOF
13881
13882 fi
13883
13884 echo "$as_me:$LINENO: checking for alloca" >&5
13885 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
13886 if test "${ac_cv_func_alloca_works+set}" = set; then
13887   echo $ECHO_N "(cached) $ECHO_C" >&6
13888 else
13889   cat >conftest.$ac_ext <<_ACEOF
13890 /* confdefs.h.  */
13891 _ACEOF
13892 cat confdefs.h >>conftest.$ac_ext
13893 cat >>conftest.$ac_ext <<_ACEOF
13894 /* end confdefs.h.  */
13895 #ifdef __GNUC__
13896 # define alloca __builtin_alloca
13897 #else
13898 # ifdef _MSC_VER
13899 #  include <malloc.h>
13900 #  define alloca _alloca
13901 # else
13902 #  if HAVE_ALLOCA_H
13903 #   include <alloca.h>
13904 #  else
13905 #   ifdef _AIX
13906  #pragma alloca
13907 #   else
13908 #    ifndef alloca /* predefined by HP cc +Olibcalls */
13909 char *alloca ();
13910 #    endif
13911 #   endif
13912 #  endif
13913 # endif
13914 #endif
13915
13916 int
13917 main ()
13918 {
13919 char *p = (char *) alloca (1);
13920   ;
13921   return 0;
13922 }
13923 _ACEOF
13924 rm -f conftest.$ac_objext conftest$ac_exeext
13925 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13926   (eval $ac_link) 2>conftest.er1
13927   ac_status=$?
13928   grep -v '^ *+' conftest.er1 >conftest.err
13929   rm -f conftest.er1
13930   cat conftest.err >&5
13931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13932   (exit $ac_status); } &&
13933          { ac_try='test -z "$ac_c_werror_flag"
13934                          || test ! -s conftest.err'
13935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13936   (eval $ac_try) 2>&5
13937   ac_status=$?
13938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13939   (exit $ac_status); }; } &&
13940          { ac_try='test -s conftest$ac_exeext'
13941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13942   (eval $ac_try) 2>&5
13943   ac_status=$?
13944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13945   (exit $ac_status); }; }; then
13946   ac_cv_func_alloca_works=yes
13947 else
13948   echo "$as_me: failed program was:" >&5
13949 sed 's/^/| /' conftest.$ac_ext >&5
13950
13951 ac_cv_func_alloca_works=no
13952 fi
13953 rm -f conftest.err conftest.$ac_objext \
13954       conftest$ac_exeext conftest.$ac_ext
13955 fi
13956 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
13957 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
13958
13959 if test $ac_cv_func_alloca_works = yes; then
13960
13961 cat >>confdefs.h <<\_ACEOF
13962 #define HAVE_ALLOCA 1
13963 _ACEOF
13964
13965 else
13966   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
13967 # that cause trouble.  Some versions do not even contain alloca or
13968 # contain a buggy version.  If you still want to use their alloca,
13969 # use ar to extract alloca.o from them instead of compiling alloca.c.
13970
13971 ALLOCA=alloca.$ac_objext
13972
13973 cat >>confdefs.h <<\_ACEOF
13974 #define C_ALLOCA 1
13975 _ACEOF
13976
13977
13978 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
13979 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
13980 if test "${ac_cv_os_cray+set}" = set; then
13981   echo $ECHO_N "(cached) $ECHO_C" >&6
13982 else
13983   cat >conftest.$ac_ext <<_ACEOF
13984 /* confdefs.h.  */
13985 _ACEOF
13986 cat confdefs.h >>conftest.$ac_ext
13987 cat >>conftest.$ac_ext <<_ACEOF
13988 /* end confdefs.h.  */
13989 #if defined(CRAY) && ! defined(CRAY2)
13990 webecray
13991 #else
13992 wenotbecray
13993 #endif
13994
13995 _ACEOF
13996 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13997   $EGREP "webecray" >/dev/null 2>&1; then
13998   ac_cv_os_cray=yes
13999 else
14000   ac_cv_os_cray=no
14001 fi
14002 rm -f conftest*
14003
14004 fi
14005 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
14006 echo "${ECHO_T}$ac_cv_os_cray" >&6
14007 if test $ac_cv_os_cray = yes; then
14008   for ac_func in _getb67 GETB67 getb67; do
14009     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
14010 echo "$as_me:$LINENO: checking for $ac_func" >&5
14011 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14012 if eval "test \"\${$as_ac_var+set}\" = set"; then
14013   echo $ECHO_N "(cached) $ECHO_C" >&6
14014 else
14015   cat >conftest.$ac_ext <<_ACEOF
14016 /* confdefs.h.  */
14017 _ACEOF
14018 cat confdefs.h >>conftest.$ac_ext
14019 cat >>conftest.$ac_ext <<_ACEOF
14020 /* end confdefs.h.  */
14021 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14022    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
14023 #define $ac_func innocuous_$ac_func
14024
14025 /* System header to define __stub macros and hopefully few prototypes,
14026     which can conflict with char $ac_func (); below.
14027     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14028     <limits.h> exists even on freestanding compilers.  */
14029
14030 #ifdef __STDC__
14031 # include <limits.h>
14032 #else
14033 # include <assert.h>
14034 #endif
14035
14036 #undef $ac_func
14037
14038 /* Override any gcc2 internal prototype to avoid an error.  */
14039 #ifdef __cplusplus
14040 extern "C"
14041 {
14042 #endif
14043 /* We use char because int might match the return type of a gcc2
14044    builtin and then its argument prototype would still apply.  */
14045 char $ac_func ();
14046 /* The GNU C library defines this for functions which it implements
14047     to always fail with ENOSYS.  Some functions are actually named
14048     something starting with __ and the normal name is an alias.  */
14049 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14050 choke me
14051 #else
14052 char (*f) () = $ac_func;
14053 #endif
14054 #ifdef __cplusplus
14055 }
14056 #endif
14057
14058 int
14059 main ()
14060 {
14061 return f != $ac_func;
14062   ;
14063   return 0;
14064 }
14065 _ACEOF
14066 rm -f conftest.$ac_objext conftest$ac_exeext
14067 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14068   (eval $ac_link) 2>conftest.er1
14069   ac_status=$?
14070   grep -v '^ *+' conftest.er1 >conftest.err
14071   rm -f conftest.er1
14072   cat conftest.err >&5
14073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14074   (exit $ac_status); } &&
14075          { ac_try='test -z "$ac_c_werror_flag"
14076                          || test ! -s conftest.err'
14077   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14078   (eval $ac_try) 2>&5
14079   ac_status=$?
14080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14081   (exit $ac_status); }; } &&
14082          { ac_try='test -s conftest$ac_exeext'
14083   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14084   (eval $ac_try) 2>&5
14085   ac_status=$?
14086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14087   (exit $ac_status); }; }; then
14088   eval "$as_ac_var=yes"
14089 else
14090   echo "$as_me: failed program was:" >&5
14091 sed 's/^/| /' conftest.$ac_ext >&5
14092
14093 eval "$as_ac_var=no"
14094 fi
14095 rm -f conftest.err conftest.$ac_objext \
14096       conftest$ac_exeext conftest.$ac_ext
14097 fi
14098 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14099 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14100 if test `eval echo '${'$as_ac_var'}'` = yes; then
14101
14102 cat >>confdefs.h <<_ACEOF
14103 #define CRAY_STACKSEG_END $ac_func
14104 _ACEOF
14105
14106     break
14107 fi
14108
14109   done
14110 fi
14111
14112 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
14113 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
14114 if test "${ac_cv_c_stack_direction+set}" = set; then
14115   echo $ECHO_N "(cached) $ECHO_C" >&6
14116 else
14117   if test "$cross_compiling" = yes; then
14118   ac_cv_c_stack_direction=0
14119 else
14120   cat >conftest.$ac_ext <<_ACEOF
14121 /* confdefs.h.  */
14122 _ACEOF
14123 cat confdefs.h >>conftest.$ac_ext
14124 cat >>conftest.$ac_ext <<_ACEOF
14125 /* end confdefs.h.  */
14126 int
14127 find_stack_direction ()
14128 {
14129   static char *addr = 0;
14130   auto char dummy;
14131   if (addr == 0)
14132     {
14133       addr = &dummy;
14134       return find_stack_direction ();
14135     }
14136   else
14137     return (&dummy > addr) ? 1 : -1;
14138 }
14139
14140 int
14141 main ()
14142 {
14143   exit (find_stack_direction () < 0);
14144 }
14145 _ACEOF
14146 rm -f conftest$ac_exeext
14147 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14148   (eval $ac_link) 2>&5
14149   ac_status=$?
14150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14151   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14152   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14153   (eval $ac_try) 2>&5
14154   ac_status=$?
14155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14156   (exit $ac_status); }; }; then
14157   ac_cv_c_stack_direction=1
14158 else
14159   echo "$as_me: program exited with status $ac_status" >&5
14160 echo "$as_me: failed program was:" >&5
14161 sed 's/^/| /' conftest.$ac_ext >&5
14162
14163 ( exit $ac_status )
14164 ac_cv_c_stack_direction=-1
14165 fi
14166 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14167 fi
14168 fi
14169 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
14170 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
14171
14172 cat >>confdefs.h <<_ACEOF
14173 #define STACK_DIRECTION $ac_cv_c_stack_direction
14174 _ACEOF
14175
14176
14177 fi
14178
14179
14180
14181 for ac_header in stdlib.h unistd.h
14182 do
14183 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14184 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14185   echo "$as_me:$LINENO: checking for $ac_header" >&5
14186 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14187 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14188   echo $ECHO_N "(cached) $ECHO_C" >&6
14189 fi
14190 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14191 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14192 else
14193   # Is the header compilable?
14194 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14195 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14196 cat >conftest.$ac_ext <<_ACEOF
14197 /* confdefs.h.  */
14198 _ACEOF
14199 cat confdefs.h >>conftest.$ac_ext
14200 cat >>conftest.$ac_ext <<_ACEOF
14201 /* end confdefs.h.  */
14202 $ac_includes_default
14203 #include <$ac_header>
14204 _ACEOF
14205 rm -f conftest.$ac_objext
14206 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14207   (eval $ac_compile) 2>conftest.er1
14208   ac_status=$?
14209   grep -v '^ *+' conftest.er1 >conftest.err
14210   rm -f conftest.er1
14211   cat conftest.err >&5
14212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14213   (exit $ac_status); } &&
14214          { ac_try='test -z "$ac_c_werror_flag"
14215                          || test ! -s conftest.err'
14216   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14217   (eval $ac_try) 2>&5
14218   ac_status=$?
14219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14220   (exit $ac_status); }; } &&
14221          { ac_try='test -s conftest.$ac_objext'
14222   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14223   (eval $ac_try) 2>&5
14224   ac_status=$?
14225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14226   (exit $ac_status); }; }; then
14227   ac_header_compiler=yes
14228 else
14229   echo "$as_me: failed program was:" >&5
14230 sed 's/^/| /' conftest.$ac_ext >&5
14231
14232 ac_header_compiler=no
14233 fi
14234 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14235 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14236 echo "${ECHO_T}$ac_header_compiler" >&6
14237
14238 # Is the header present?
14239 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14240 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14241 cat >conftest.$ac_ext <<_ACEOF
14242 /* confdefs.h.  */
14243 _ACEOF
14244 cat confdefs.h >>conftest.$ac_ext
14245 cat >>conftest.$ac_ext <<_ACEOF
14246 /* end confdefs.h.  */
14247 #include <$ac_header>
14248 _ACEOF
14249 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14250   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14251   ac_status=$?
14252   grep -v '^ *+' conftest.er1 >conftest.err
14253   rm -f conftest.er1
14254   cat conftest.err >&5
14255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14256   (exit $ac_status); } >/dev/null; then
14257   if test -s conftest.err; then
14258     ac_cpp_err=$ac_c_preproc_warn_flag
14259     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14260   else
14261     ac_cpp_err=
14262   fi
14263 else
14264   ac_cpp_err=yes
14265 fi
14266 if test -z "$ac_cpp_err"; then
14267   ac_header_preproc=yes
14268 else
14269   echo "$as_me: failed program was:" >&5
14270 sed 's/^/| /' conftest.$ac_ext >&5
14271
14272   ac_header_preproc=no
14273 fi
14274 rm -f conftest.err conftest.$ac_ext
14275 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14276 echo "${ECHO_T}$ac_header_preproc" >&6
14277
14278 # So?  What about this header?
14279 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14280   yes:no: )
14281     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14282 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14283     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14284 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14285     ac_header_preproc=yes
14286     ;;
14287   no:yes:* )
14288     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14289 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14290     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14291 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14292     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14293 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14294     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14295 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14296     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14297 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14298     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14299 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14300     (
14301       cat <<\_ASBOX
14302 ## ------------------------------------------ ##
14303 ## Report this to the AC_PACKAGE_NAME lists.  ##
14304 ## ------------------------------------------ ##
14305 _ASBOX
14306     ) |
14307       sed "s/^/$as_me: WARNING:     /" >&2
14308     ;;
14309 esac
14310 echo "$as_me:$LINENO: checking for $ac_header" >&5
14311 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14312 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14313   echo $ECHO_N "(cached) $ECHO_C" >&6
14314 else
14315   eval "$as_ac_Header=\$ac_header_preproc"
14316 fi
14317 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14318 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14319
14320 fi
14321 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14322   cat >>confdefs.h <<_ACEOF
14323 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14324 _ACEOF
14325
14326 fi
14327
14328 done
14329
14330
14331 for ac_func in getpagesize
14332 do
14333 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
14334 echo "$as_me:$LINENO: checking for $ac_func" >&5
14335 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14336 if eval "test \"\${$as_ac_var+set}\" = set"; then
14337   echo $ECHO_N "(cached) $ECHO_C" >&6
14338 else
14339   cat >conftest.$ac_ext <<_ACEOF
14340 /* confdefs.h.  */
14341 _ACEOF
14342 cat confdefs.h >>conftest.$ac_ext
14343 cat >>conftest.$ac_ext <<_ACEOF
14344 /* end confdefs.h.  */
14345 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14346    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
14347 #define $ac_func innocuous_$ac_func
14348
14349 /* System header to define __stub macros and hopefully few prototypes,
14350     which can conflict with char $ac_func (); below.
14351     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14352     <limits.h> exists even on freestanding compilers.  */
14353
14354 #ifdef __STDC__
14355 # include <limits.h>
14356 #else
14357 # include <assert.h>
14358 #endif
14359
14360 #undef $ac_func
14361
14362 /* Override any gcc2 internal prototype to avoid an error.  */
14363 #ifdef __cplusplus
14364 extern "C"
14365 {
14366 #endif
14367 /* We use char because int might match the return type of a gcc2
14368    builtin and then its argument prototype would still apply.  */
14369 char $ac_func ();
14370 /* The GNU C library defines this for functions which it implements
14371     to always fail with ENOSYS.  Some functions are actually named
14372     something starting with __ and the normal name is an alias.  */
14373 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14374 choke me
14375 #else
14376 char (*f) () = $ac_func;
14377 #endif
14378 #ifdef __cplusplus
14379 }
14380 #endif
14381
14382 int
14383 main ()
14384 {
14385 return f != $ac_func;
14386   ;
14387   return 0;
14388 }
14389 _ACEOF
14390 rm -f conftest.$ac_objext conftest$ac_exeext
14391 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14392   (eval $ac_link) 2>conftest.er1
14393   ac_status=$?
14394   grep -v '^ *+' conftest.er1 >conftest.err
14395   rm -f conftest.er1
14396   cat conftest.err >&5
14397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14398   (exit $ac_status); } &&
14399          { ac_try='test -z "$ac_c_werror_flag"
14400                          || test ! -s conftest.err'
14401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14402   (eval $ac_try) 2>&5
14403   ac_status=$?
14404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14405   (exit $ac_status); }; } &&
14406          { ac_try='test -s conftest$ac_exeext'
14407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14408   (eval $ac_try) 2>&5
14409   ac_status=$?
14410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14411   (exit $ac_status); }; }; then
14412   eval "$as_ac_var=yes"
14413 else
14414   echo "$as_me: failed program was:" >&5
14415 sed 's/^/| /' conftest.$ac_ext >&5
14416
14417 eval "$as_ac_var=no"
14418 fi
14419 rm -f conftest.err conftest.$ac_objext \
14420       conftest$ac_exeext conftest.$ac_ext
14421 fi
14422 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14423 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14424 if test `eval echo '${'$as_ac_var'}'` = yes; then
14425   cat >>confdefs.h <<_ACEOF
14426 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
14427 _ACEOF
14428
14429 fi
14430 done
14431
14432 echo "$as_me:$LINENO: checking for working mmap" >&5
14433 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
14434 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
14435   echo $ECHO_N "(cached) $ECHO_C" >&6
14436 else
14437   if test "$cross_compiling" = yes; then
14438   ac_cv_func_mmap_fixed_mapped=no
14439 else
14440   cat >conftest.$ac_ext <<_ACEOF
14441 /* confdefs.h.  */
14442 _ACEOF
14443 cat confdefs.h >>conftest.$ac_ext
14444 cat >>conftest.$ac_ext <<_ACEOF
14445 /* end confdefs.h.  */
14446 $ac_includes_default
14447 /* malloc might have been renamed as rpl_malloc. */
14448 #undef malloc
14449
14450 /* Thanks to Mike Haertel and Jim Avera for this test.
14451    Here is a matrix of mmap possibilities:
14452         mmap private not fixed
14453         mmap private fixed at somewhere currently unmapped
14454         mmap private fixed at somewhere already mapped
14455         mmap shared not fixed
14456         mmap shared fixed at somewhere currently unmapped
14457         mmap shared fixed at somewhere already mapped
14458    For private mappings, we should verify that changes cannot be read()
14459    back from the file, nor mmap's back from the file at a different
14460    address.  (There have been systems where private was not correctly
14461    implemented like the infamous i386 svr4.0, and systems where the
14462    VM page cache was not coherent with the file system buffer cache
14463    like early versions of FreeBSD and possibly contemporary NetBSD.)
14464    For shared mappings, we should conversely verify that changes get
14465    propagated back to all the places they're supposed to be.
14466
14467    Grep wants private fixed already mapped.
14468    The main things grep needs to know about mmap are:
14469    * does it exist and is it safe to write into the mmap'd area
14470    * how to use it (BSD variants)  */
14471
14472 #include <fcntl.h>
14473 #include <sys/mman.h>
14474
14475 #if !STDC_HEADERS && !HAVE_STDLIB_H
14476 char *malloc ();
14477 #endif
14478
14479 /* This mess was copied from the GNU getpagesize.h.  */
14480 #if !HAVE_GETPAGESIZE
14481 /* Assume that all systems that can run configure have sys/param.h.  */
14482 # if !HAVE_SYS_PARAM_H
14483 #  define HAVE_SYS_PARAM_H 1
14484 # endif
14485
14486 # ifdef _SC_PAGESIZE
14487 #  define getpagesize() sysconf(_SC_PAGESIZE)
14488 # else /* no _SC_PAGESIZE */
14489 #  if HAVE_SYS_PARAM_H
14490 #   include <sys/param.h>
14491 #   ifdef EXEC_PAGESIZE
14492 #    define getpagesize() EXEC_PAGESIZE
14493 #   else /* no EXEC_PAGESIZE */
14494 #    ifdef NBPG
14495 #     define getpagesize() NBPG * CLSIZE
14496 #     ifndef CLSIZE
14497 #      define CLSIZE 1
14498 #     endif /* no CLSIZE */
14499 #    else /* no NBPG */
14500 #     ifdef NBPC
14501 #      define getpagesize() NBPC
14502 #     else /* no NBPC */
14503 #      ifdef PAGESIZE
14504 #       define getpagesize() PAGESIZE
14505 #      endif /* PAGESIZE */
14506 #     endif /* no NBPC */
14507 #    endif /* no NBPG */
14508 #   endif /* no EXEC_PAGESIZE */
14509 #  else /* no HAVE_SYS_PARAM_H */
14510 #   define getpagesize() 8192   /* punt totally */
14511 #  endif /* no HAVE_SYS_PARAM_H */
14512 # endif /* no _SC_PAGESIZE */
14513
14514 #endif /* no HAVE_GETPAGESIZE */
14515
14516 int
14517 main ()
14518 {
14519   char *data, *data2, *data3;
14520   int i, pagesize;
14521   int fd;
14522
14523   pagesize = getpagesize ();
14524
14525   /* First, make a file with some known garbage in it. */
14526   data = (char *) malloc (pagesize);
14527   if (!data)
14528     exit (1);
14529   for (i = 0; i < pagesize; ++i)
14530     *(data + i) = rand ();
14531   umask (0);
14532   fd = creat ("conftest.mmap", 0600);
14533   if (fd < 0)
14534     exit (1);
14535   if (write (fd, data, pagesize) != pagesize)
14536     exit (1);
14537   close (fd);
14538
14539   /* Next, try to mmap the file at a fixed address which already has
14540      something else allocated at it.  If we can, also make sure that
14541      we see the same garbage.  */
14542   fd = open ("conftest.mmap", O_RDWR);
14543   if (fd < 0)
14544     exit (1);
14545   data2 = (char *) malloc (2 * pagesize);
14546   if (!data2)
14547     exit (1);
14548   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
14549   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
14550                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
14551     exit (1);
14552   for (i = 0; i < pagesize; ++i)
14553     if (*(data + i) != *(data2 + i))
14554       exit (1);
14555
14556   /* Finally, make sure that changes to the mapped area do not
14557      percolate back to the file as seen by read().  (This is a bug on
14558      some variants of i386 svr4.0.)  */
14559   for (i = 0; i < pagesize; ++i)
14560     *(data2 + i) = *(data2 + i) + 1;
14561   data3 = (char *) malloc (pagesize);
14562   if (!data3)
14563     exit (1);
14564   if (read (fd, data3, pagesize) != pagesize)
14565     exit (1);
14566   for (i = 0; i < pagesize; ++i)
14567     if (*(data + i) != *(data3 + i))
14568       exit (1);
14569   close (fd);
14570   exit (0);
14571 }
14572 _ACEOF
14573 rm -f conftest$ac_exeext
14574 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14575   (eval $ac_link) 2>&5
14576   ac_status=$?
14577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14578   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14579   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14580   (eval $ac_try) 2>&5
14581   ac_status=$?
14582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14583   (exit $ac_status); }; }; then
14584   ac_cv_func_mmap_fixed_mapped=yes
14585 else
14586   echo "$as_me: program exited with status $ac_status" >&5
14587 echo "$as_me: failed program was:" >&5
14588 sed 's/^/| /' conftest.$ac_ext >&5
14589
14590 ( exit $ac_status )
14591 ac_cv_func_mmap_fixed_mapped=no
14592 fi
14593 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14594 fi
14595 fi
14596 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
14597 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
14598 if test $ac_cv_func_mmap_fixed_mapped = yes; then
14599
14600 cat >>confdefs.h <<\_ACEOF
14601 #define HAVE_MMAP 1
14602 _ACEOF
14603
14604 fi
14605 rm -f conftest.mmap
14606
14607 echo "$as_me:$LINENO: checking for pid_t" >&5
14608 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
14609 if test "${ac_cv_type_pid_t+set}" = set; then
14610   echo $ECHO_N "(cached) $ECHO_C" >&6
14611 else
14612   cat >conftest.$ac_ext <<_ACEOF
14613 /* confdefs.h.  */
14614 _ACEOF
14615 cat confdefs.h >>conftest.$ac_ext
14616 cat >>conftest.$ac_ext <<_ACEOF
14617 /* end confdefs.h.  */
14618 $ac_includes_default
14619 int
14620 main ()
14621 {
14622 if ((pid_t *) 0)
14623   return 0;
14624 if (sizeof (pid_t))
14625   return 0;
14626   ;
14627   return 0;
14628 }
14629 _ACEOF
14630 rm -f conftest.$ac_objext
14631 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14632   (eval $ac_compile) 2>conftest.er1
14633   ac_status=$?
14634   grep -v '^ *+' conftest.er1 >conftest.err
14635   rm -f conftest.er1
14636   cat conftest.err >&5
14637   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14638   (exit $ac_status); } &&
14639          { ac_try='test -z "$ac_c_werror_flag"
14640                          || test ! -s conftest.err'
14641   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14642   (eval $ac_try) 2>&5
14643   ac_status=$?
14644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14645   (exit $ac_status); }; } &&
14646          { ac_try='test -s conftest.$ac_objext'
14647   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14648   (eval $ac_try) 2>&5
14649   ac_status=$?
14650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14651   (exit $ac_status); }; }; then
14652   ac_cv_type_pid_t=yes
14653 else
14654   echo "$as_me: failed program was:" >&5
14655 sed 's/^/| /' conftest.$ac_ext >&5
14656
14657 ac_cv_type_pid_t=no
14658 fi
14659 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14660 fi
14661 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
14662 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
14663 if test $ac_cv_type_pid_t = yes; then
14664   :
14665 else
14666
14667 cat >>confdefs.h <<_ACEOF
14668 #define pid_t int
14669 _ACEOF
14670
14671 fi
14672
14673
14674
14675 for ac_header in unistd.h vfork.h
14676 do
14677 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14678 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14679   echo "$as_me:$LINENO: checking for $ac_header" >&5
14680 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14681 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14682   echo $ECHO_N "(cached) $ECHO_C" >&6
14683 fi
14684 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14685 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14686 else
14687   # Is the header compilable?
14688 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14689 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14690 cat >conftest.$ac_ext <<_ACEOF
14691 /* confdefs.h.  */
14692 _ACEOF
14693 cat confdefs.h >>conftest.$ac_ext
14694 cat >>conftest.$ac_ext <<_ACEOF
14695 /* end confdefs.h.  */
14696 $ac_includes_default
14697 #include <$ac_header>
14698 _ACEOF
14699 rm -f conftest.$ac_objext
14700 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14701   (eval $ac_compile) 2>conftest.er1
14702   ac_status=$?
14703   grep -v '^ *+' conftest.er1 >conftest.err
14704   rm -f conftest.er1
14705   cat conftest.err >&5
14706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14707   (exit $ac_status); } &&
14708          { ac_try='test -z "$ac_c_werror_flag"
14709                          || test ! -s conftest.err'
14710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14711   (eval $ac_try) 2>&5
14712   ac_status=$?
14713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14714   (exit $ac_status); }; } &&
14715          { ac_try='test -s conftest.$ac_objext'
14716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14717   (eval $ac_try) 2>&5
14718   ac_status=$?
14719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14720   (exit $ac_status); }; }; then
14721   ac_header_compiler=yes
14722 else
14723   echo "$as_me: failed program was:" >&5
14724 sed 's/^/| /' conftest.$ac_ext >&5
14725
14726 ac_header_compiler=no
14727 fi
14728 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14729 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14730 echo "${ECHO_T}$ac_header_compiler" >&6
14731
14732 # Is the header present?
14733 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14734 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14735 cat >conftest.$ac_ext <<_ACEOF
14736 /* confdefs.h.  */
14737 _ACEOF
14738 cat confdefs.h >>conftest.$ac_ext
14739 cat >>conftest.$ac_ext <<_ACEOF
14740 /* end confdefs.h.  */
14741 #include <$ac_header>
14742 _ACEOF
14743 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14744   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14745   ac_status=$?
14746   grep -v '^ *+' conftest.er1 >conftest.err
14747   rm -f conftest.er1
14748   cat conftest.err >&5
14749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14750   (exit $ac_status); } >/dev/null; then
14751   if test -s conftest.err; then
14752     ac_cpp_err=$ac_c_preproc_warn_flag
14753     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14754   else
14755     ac_cpp_err=
14756   fi
14757 else
14758   ac_cpp_err=yes
14759 fi
14760 if test -z "$ac_cpp_err"; then
14761   ac_header_preproc=yes
14762 else
14763   echo "$as_me: failed program was:" >&5
14764 sed 's/^/| /' conftest.$ac_ext >&5
14765
14766   ac_header_preproc=no
14767 fi
14768 rm -f conftest.err conftest.$ac_ext
14769 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14770 echo "${ECHO_T}$ac_header_preproc" >&6
14771
14772 # So?  What about this header?
14773 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14774   yes:no: )
14775     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14776 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14777     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14778 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14779     ac_header_preproc=yes
14780     ;;
14781   no:yes:* )
14782     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14783 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14784     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14785 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14786     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14787 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14788     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14789 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14790     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14791 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14792     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14793 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14794     (
14795       cat <<\_ASBOX
14796 ## ------------------------------------------ ##
14797 ## Report this to the AC_PACKAGE_NAME lists.  ##
14798 ## ------------------------------------------ ##
14799 _ASBOX
14800     ) |
14801       sed "s/^/$as_me: WARNING:     /" >&2
14802     ;;
14803 esac
14804 echo "$as_me:$LINENO: checking for $ac_header" >&5
14805 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14806 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14807   echo $ECHO_N "(cached) $ECHO_C" >&6
14808 else
14809   eval "$as_ac_Header=\$ac_header_preproc"
14810 fi
14811 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14812 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14813
14814 fi
14815 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14816   cat >>confdefs.h <<_ACEOF
14817 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14818 _ACEOF
14819
14820 fi
14821
14822 done
14823
14824
14825
14826 for ac_func in fork vfork
14827 do
14828 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
14829 echo "$as_me:$LINENO: checking for $ac_func" >&5
14830 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14831 if eval "test \"\${$as_ac_var+set}\" = set"; then
14832   echo $ECHO_N "(cached) $ECHO_C" >&6
14833 else
14834   cat >conftest.$ac_ext <<_ACEOF
14835 /* confdefs.h.  */
14836 _ACEOF
14837 cat confdefs.h >>conftest.$ac_ext
14838 cat >>conftest.$ac_ext <<_ACEOF
14839 /* end confdefs.h.  */
14840 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14841    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
14842 #define $ac_func innocuous_$ac_func
14843
14844 /* System header to define __stub macros and hopefully few prototypes,
14845     which can conflict with char $ac_func (); below.
14846     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14847     <limits.h> exists even on freestanding compilers.  */
14848
14849 #ifdef __STDC__
14850 # include <limits.h>
14851 #else
14852 # include <assert.h>
14853 #endif
14854
14855 #undef $ac_func
14856
14857 /* Override any gcc2 internal prototype to avoid an error.  */
14858 #ifdef __cplusplus
14859 extern "C"
14860 {
14861 #endif
14862 /* We use char because int might match the return type of a gcc2
14863    builtin and then its argument prototype would still apply.  */
14864 char $ac_func ();
14865 /* The GNU C library defines this for functions which it implements
14866     to always fail with ENOSYS.  Some functions are actually named
14867     something starting with __ and the normal name is an alias.  */
14868 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14869 choke me
14870 #else
14871 char (*f) () = $ac_func;
14872 #endif
14873 #ifdef __cplusplus
14874 }
14875 #endif
14876
14877 int
14878 main ()
14879 {
14880 return f != $ac_func;
14881   ;
14882   return 0;
14883 }
14884 _ACEOF
14885 rm -f conftest.$ac_objext conftest$ac_exeext
14886 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14887   (eval $ac_link) 2>conftest.er1
14888   ac_status=$?
14889   grep -v '^ *+' conftest.er1 >conftest.err
14890   rm -f conftest.er1
14891   cat conftest.err >&5
14892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14893   (exit $ac_status); } &&
14894          { ac_try='test -z "$ac_c_werror_flag"
14895                          || test ! -s conftest.err'
14896   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14897   (eval $ac_try) 2>&5
14898   ac_status=$?
14899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14900   (exit $ac_status); }; } &&
14901          { ac_try='test -s conftest$ac_exeext'
14902   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14903   (eval $ac_try) 2>&5
14904   ac_status=$?
14905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14906   (exit $ac_status); }; }; then
14907   eval "$as_ac_var=yes"
14908 else
14909   echo "$as_me: failed program was:" >&5
14910 sed 's/^/| /' conftest.$ac_ext >&5
14911
14912 eval "$as_ac_var=no"
14913 fi
14914 rm -f conftest.err conftest.$ac_objext \
14915       conftest$ac_exeext conftest.$ac_ext
14916 fi
14917 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14918 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14919 if test `eval echo '${'$as_ac_var'}'` = yes; then
14920   cat >>confdefs.h <<_ACEOF
14921 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
14922 _ACEOF
14923
14924 fi
14925 done
14926
14927 if test "x$ac_cv_func_fork" = xyes; then
14928   echo "$as_me:$LINENO: checking for working fork" >&5
14929 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
14930 if test "${ac_cv_func_fork_works+set}" = set; then
14931   echo $ECHO_N "(cached) $ECHO_C" >&6
14932 else
14933   if test "$cross_compiling" = yes; then
14934   ac_cv_func_fork_works=cross
14935 else
14936   cat >conftest.$ac_ext <<_ACEOF
14937 /* By Ruediger Kuhlmann. */
14938       #include <sys/types.h>
14939       #if HAVE_UNISTD_H
14940       # include <unistd.h>
14941       #endif
14942       /* Some systems only have a dummy stub for fork() */
14943       int main ()
14944       {
14945         if (fork() < 0)
14946           exit (1);
14947         exit (0);
14948       }
14949 _ACEOF
14950 rm -f conftest$ac_exeext
14951 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14952   (eval $ac_link) 2>&5
14953   ac_status=$?
14954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14955   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14956   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14957   (eval $ac_try) 2>&5
14958   ac_status=$?
14959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14960   (exit $ac_status); }; }; then
14961   ac_cv_func_fork_works=yes
14962 else
14963   echo "$as_me: program exited with status $ac_status" >&5
14964 echo "$as_me: failed program was:" >&5
14965 sed 's/^/| /' conftest.$ac_ext >&5
14966
14967 ( exit $ac_status )
14968 ac_cv_func_fork_works=no
14969 fi
14970 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14971 fi
14972 fi
14973 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
14974 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
14975
14976 else
14977   ac_cv_func_fork_works=$ac_cv_func_fork
14978 fi
14979 if test "x$ac_cv_func_fork_works" = xcross; then
14980   case $host in
14981     *-*-amigaos* | *-*-msdosdjgpp*)
14982       # Override, as these systems have only a dummy fork() stub
14983       ac_cv_func_fork_works=no
14984       ;;
14985     *)
14986       ac_cv_func_fork_works=yes
14987       ;;
14988   esac
14989   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
14990 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
14991 fi
14992 ac_cv_func_vfork_works=$ac_cv_func_vfork
14993 if test "x$ac_cv_func_vfork" = xyes; then
14994   echo "$as_me:$LINENO: checking for working vfork" >&5
14995 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
14996 if test "${ac_cv_func_vfork_works+set}" = set; then
14997   echo $ECHO_N "(cached) $ECHO_C" >&6
14998 else
14999   if test "$cross_compiling" = yes; then
15000   ac_cv_func_vfork_works=cross
15001 else
15002   cat >conftest.$ac_ext <<_ACEOF
15003 /* confdefs.h.  */
15004 _ACEOF
15005 cat confdefs.h >>conftest.$ac_ext
15006 cat >>conftest.$ac_ext <<_ACEOF
15007 /* end confdefs.h.  */
15008 /* Thanks to Paul Eggert for this test.  */
15009 #include <stdio.h>
15010 #include <stdlib.h>
15011 #include <sys/types.h>
15012 #include <sys/stat.h>
15013 #include <sys/wait.h>
15014 #if HAVE_UNISTD_H
15015 # include <unistd.h>
15016 #endif
15017 #if HAVE_VFORK_H
15018 # include <vfork.h>
15019 #endif
15020 /* On some sparc systems, changes by the child to local and incoming
15021    argument registers are propagated back to the parent.  The compiler
15022    is told about this with #include <vfork.h>, but some compilers
15023    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
15024    static variable whose address is put into a register that is
15025    clobbered by the vfork.  */
15026 static void
15027 #ifdef __cplusplus
15028 sparc_address_test (int arg)
15029 # else
15030 sparc_address_test (arg) int arg;
15031 #endif
15032 {
15033   static pid_t child;
15034   if (!child) {
15035     child = vfork ();
15036     if (child < 0) {
15037       perror ("vfork");
15038       _exit(2);
15039     }
15040     if (!child) {
15041       arg = getpid();
15042       write(-1, "", 0);
15043       _exit (arg);
15044     }
15045   }
15046 }
15047
15048 int
15049 main ()
15050 {
15051   pid_t parent = getpid ();
15052   pid_t child;
15053
15054   sparc_address_test (0);
15055
15056   child = vfork ();
15057
15058   if (child == 0) {
15059     /* Here is another test for sparc vfork register problems.  This
15060        test uses lots of local variables, at least as many local
15061        variables as main has allocated so far including compiler
15062        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
15063        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
15064        reuse the register of parent for one of the local variables,
15065        since it will think that parent can't possibly be used any more
15066        in this routine.  Assigning to the local variable will thus
15067        munge parent in the parent process.  */
15068     pid_t
15069       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
15070       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
15071     /* Convince the compiler that p..p7 are live; otherwise, it might
15072        use the same hardware register for all 8 local variables.  */
15073     if (p != p1 || p != p2 || p != p3 || p != p4
15074         || p != p5 || p != p6 || p != p7)
15075       _exit(1);
15076
15077     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
15078        from child file descriptors.  If the child closes a descriptor
15079        before it execs or exits, this munges the parent's descriptor
15080        as well.  Test for this by closing stdout in the child.  */
15081     _exit(close(fileno(stdout)) != 0);
15082   } else {
15083     int status;
15084     struct stat st;
15085
15086     while (wait(&status) != child)
15087       ;
15088     exit(
15089          /* Was there some problem with vforking?  */
15090          child < 0
15091
15092          /* Did the child fail?  (This shouldn't happen.)  */
15093          || status
15094
15095          /* Did the vfork/compiler bug occur?  */
15096          || parent != getpid()
15097
15098          /* Did the file descriptor bug occur?  */
15099          || fstat(fileno(stdout), &st) != 0
15100          );
15101   }
15102 }
15103 _ACEOF
15104 rm -f conftest$ac_exeext
15105 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15106   (eval $ac_link) 2>&5
15107   ac_status=$?
15108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15109   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15110   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15111   (eval $ac_try) 2>&5
15112   ac_status=$?
15113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15114   (exit $ac_status); }; }; then
15115   ac_cv_func_vfork_works=yes
15116 else
15117   echo "$as_me: program exited with status $ac_status" >&5
15118 echo "$as_me: failed program was:" >&5
15119 sed 's/^/| /' conftest.$ac_ext >&5
15120
15121 ( exit $ac_status )
15122 ac_cv_func_vfork_works=no
15123 fi
15124 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15125 fi
15126 fi
15127 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
15128 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
15129
15130 fi;
15131 if test "x$ac_cv_func_fork_works" = xcross; then
15132   ac_cv_func_vfork_works=$ac_cv_func_vfork
15133   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
15134 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
15135 fi
15136
15137 if test "x$ac_cv_func_vfork_works" = xyes; then
15138
15139 cat >>confdefs.h <<\_ACEOF
15140 #define HAVE_WORKING_VFORK 1
15141 _ACEOF
15142
15143 else
15144
15145 cat >>confdefs.h <<\_ACEOF
15146 #define vfork fork
15147 _ACEOF
15148
15149 fi
15150 if test "x$ac_cv_func_fork_works" = xyes; then
15151
15152 cat >>confdefs.h <<\_ACEOF
15153 #define HAVE_WORKING_FORK 1
15154 _ACEOF
15155
15156 fi
15157
15158
15159
15160 for ac_func in canonicalize_file_name realpath
15161 do
15162 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15163 echo "$as_me:$LINENO: checking for $ac_func" >&5
15164 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15165 if eval "test \"\${$as_ac_var+set}\" = set"; then
15166   echo $ECHO_N "(cached) $ECHO_C" >&6
15167 else
15168   cat >conftest.$ac_ext <<_ACEOF
15169 /* confdefs.h.  */
15170 _ACEOF
15171 cat confdefs.h >>conftest.$ac_ext
15172 cat >>conftest.$ac_ext <<_ACEOF
15173 /* end confdefs.h.  */
15174 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15175    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15176 #define $ac_func innocuous_$ac_func
15177
15178 /* System header to define __stub macros and hopefully few prototypes,
15179     which can conflict with char $ac_func (); below.
15180     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15181     <limits.h> exists even on freestanding compilers.  */
15182
15183 #ifdef __STDC__
15184 # include <limits.h>
15185 #else
15186 # include <assert.h>
15187 #endif
15188
15189 #undef $ac_func
15190
15191 /* Override any gcc2 internal prototype to avoid an error.  */
15192 #ifdef __cplusplus
15193 extern "C"
15194 {
15195 #endif
15196 /* We use char because int might match the return type of a gcc2
15197    builtin and then its argument prototype would still apply.  */
15198 char $ac_func ();
15199 /* The GNU C library defines this for functions which it implements
15200     to always fail with ENOSYS.  Some functions are actually named
15201     something starting with __ and the normal name is an alias.  */
15202 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15203 choke me
15204 #else
15205 char (*f) () = $ac_func;
15206 #endif
15207 #ifdef __cplusplus
15208 }
15209 #endif
15210
15211 int
15212 main ()
15213 {
15214 return f != $ac_func;
15215   ;
15216   return 0;
15217 }
15218 _ACEOF
15219 rm -f conftest.$ac_objext conftest$ac_exeext
15220 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15221   (eval $ac_link) 2>conftest.er1
15222   ac_status=$?
15223   grep -v '^ *+' conftest.er1 >conftest.err
15224   rm -f conftest.er1
15225   cat conftest.err >&5
15226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15227   (exit $ac_status); } &&
15228          { ac_try='test -z "$ac_c_werror_flag"
15229                          || test ! -s conftest.err'
15230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15231   (eval $ac_try) 2>&5
15232   ac_status=$?
15233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15234   (exit $ac_status); }; } &&
15235          { ac_try='test -s conftest$ac_exeext'
15236   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15237   (eval $ac_try) 2>&5
15238   ac_status=$?
15239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15240   (exit $ac_status); }; }; then
15241   eval "$as_ac_var=yes"
15242 else
15243   echo "$as_me: failed program was:" >&5
15244 sed 's/^/| /' conftest.$ac_ext >&5
15245
15246 eval "$as_ac_var=no"
15247 fi
15248 rm -f conftest.err conftest.$ac_objext \
15249       conftest$ac_exeext conftest.$ac_ext
15250 fi
15251 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15252 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15253 if test `eval echo '${'$as_ac_var'}'` = yes; then
15254   cat >>confdefs.h <<_ACEOF
15255 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15256 _ACEOF
15257
15258 fi
15259 done
15260
15261
15262 for ac_func in poll
15263 do
15264 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15265 echo "$as_me:$LINENO: checking for $ac_func" >&5
15266 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15267 if eval "test \"\${$as_ac_var+set}\" = set"; then
15268   echo $ECHO_N "(cached) $ECHO_C" >&6
15269 else
15270   cat >conftest.$ac_ext <<_ACEOF
15271 /* confdefs.h.  */
15272 _ACEOF
15273 cat confdefs.h >>conftest.$ac_ext
15274 cat >>conftest.$ac_ext <<_ACEOF
15275 /* end confdefs.h.  */
15276 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15277    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15278 #define $ac_func innocuous_$ac_func
15279
15280 /* System header to define __stub macros and hopefully few prototypes,
15281     which can conflict with char $ac_func (); below.
15282     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15283     <limits.h> exists even on freestanding compilers.  */
15284
15285 #ifdef __STDC__
15286 # include <limits.h>
15287 #else
15288 # include <assert.h>
15289 #endif
15290
15291 #undef $ac_func
15292
15293 /* Override any gcc2 internal prototype to avoid an error.  */
15294 #ifdef __cplusplus
15295 extern "C"
15296 {
15297 #endif
15298 /* We use char because int might match the return type of a gcc2
15299    builtin and then its argument prototype would still apply.  */
15300 char $ac_func ();
15301 /* The GNU C library defines this for functions which it implements
15302     to always fail with ENOSYS.  Some functions are actually named
15303     something starting with __ and the normal name is an alias.  */
15304 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15305 choke me
15306 #else
15307 char (*f) () = $ac_func;
15308 #endif
15309 #ifdef __cplusplus
15310 }
15311 #endif
15312
15313 int
15314 main ()
15315 {
15316 return f != $ac_func;
15317   ;
15318   return 0;
15319 }
15320 _ACEOF
15321 rm -f conftest.$ac_objext conftest$ac_exeext
15322 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15323   (eval $ac_link) 2>conftest.er1
15324   ac_status=$?
15325   grep -v '^ *+' conftest.er1 >conftest.err
15326   rm -f conftest.er1
15327   cat conftest.err >&5
15328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15329   (exit $ac_status); } &&
15330          { ac_try='test -z "$ac_c_werror_flag"
15331                          || test ! -s conftest.err'
15332   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15333   (eval $ac_try) 2>&5
15334   ac_status=$?
15335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15336   (exit $ac_status); }; } &&
15337          { ac_try='test -s conftest$ac_exeext'
15338   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15339   (eval $ac_try) 2>&5
15340   ac_status=$?
15341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15342   (exit $ac_status); }; }; then
15343   eval "$as_ac_var=yes"
15344 else
15345   echo "$as_me: failed program was:" >&5
15346 sed 's/^/| /' conftest.$ac_ext >&5
15347
15348 eval "$as_ac_var=no"
15349 fi
15350 rm -f conftest.err conftest.$ac_objext \
15351       conftest$ac_exeext conftest.$ac_ext
15352 fi
15353 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15354 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15355 if test `eval echo '${'$as_ac_var'}'` = yes; then
15356   cat >>confdefs.h <<_ACEOF
15357 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15358 _ACEOF
15359
15360 fi
15361 done
15362
15363
15364 for ac_func in pread64
15365 do
15366 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15367 echo "$as_me:$LINENO: checking for $ac_func" >&5
15368 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15369 if eval "test \"\${$as_ac_var+set}\" = set"; then
15370   echo $ECHO_N "(cached) $ECHO_C" >&6
15371 else
15372   cat >conftest.$ac_ext <<_ACEOF
15373 /* confdefs.h.  */
15374 _ACEOF
15375 cat confdefs.h >>conftest.$ac_ext
15376 cat >>conftest.$ac_ext <<_ACEOF
15377 /* end confdefs.h.  */
15378 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15379    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15380 #define $ac_func innocuous_$ac_func
15381
15382 /* System header to define __stub macros and hopefully few prototypes,
15383     which can conflict with char $ac_func (); below.
15384     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15385     <limits.h> exists even on freestanding compilers.  */
15386
15387 #ifdef __STDC__
15388 # include <limits.h>
15389 #else
15390 # include <assert.h>
15391 #endif
15392
15393 #undef $ac_func
15394
15395 /* Override any gcc2 internal prototype to avoid an error.  */
15396 #ifdef __cplusplus
15397 extern "C"
15398 {
15399 #endif
15400 /* We use char because int might match the return type of a gcc2
15401    builtin and then its argument prototype would still apply.  */
15402 char $ac_func ();
15403 /* The GNU C library defines this for functions which it implements
15404     to always fail with ENOSYS.  Some functions are actually named
15405     something starting with __ and the normal name is an alias.  */
15406 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15407 choke me
15408 #else
15409 char (*f) () = $ac_func;
15410 #endif
15411 #ifdef __cplusplus
15412 }
15413 #endif
15414
15415 int
15416 main ()
15417 {
15418 return f != $ac_func;
15419   ;
15420   return 0;
15421 }
15422 _ACEOF
15423 rm -f conftest.$ac_objext conftest$ac_exeext
15424 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15425   (eval $ac_link) 2>conftest.er1
15426   ac_status=$?
15427   grep -v '^ *+' conftest.er1 >conftest.err
15428   rm -f conftest.er1
15429   cat conftest.err >&5
15430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15431   (exit $ac_status); } &&
15432          { ac_try='test -z "$ac_c_werror_flag"
15433                          || test ! -s conftest.err'
15434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15435   (eval $ac_try) 2>&5
15436   ac_status=$?
15437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15438   (exit $ac_status); }; } &&
15439          { ac_try='test -s conftest$ac_exeext'
15440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15441   (eval $ac_try) 2>&5
15442   ac_status=$?
15443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15444   (exit $ac_status); }; }; then
15445   eval "$as_ac_var=yes"
15446 else
15447   echo "$as_me: failed program was:" >&5
15448 sed 's/^/| /' conftest.$ac_ext >&5
15449
15450 eval "$as_ac_var=no"
15451 fi
15452 rm -f conftest.err conftest.$ac_objext \
15453       conftest$ac_exeext conftest.$ac_ext
15454 fi
15455 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15456 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15457 if test `eval echo '${'$as_ac_var'}'` = yes; then
15458   cat >>confdefs.h <<_ACEOF
15459 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15460 _ACEOF
15461
15462 fi
15463 done
15464
15465
15466 for ac_func in sbrk
15467 do
15468 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15469 echo "$as_me:$LINENO: checking for $ac_func" >&5
15470 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15471 if eval "test \"\${$as_ac_var+set}\" = set"; then
15472   echo $ECHO_N "(cached) $ECHO_C" >&6
15473 else
15474   cat >conftest.$ac_ext <<_ACEOF
15475 /* confdefs.h.  */
15476 _ACEOF
15477 cat confdefs.h >>conftest.$ac_ext
15478 cat >>conftest.$ac_ext <<_ACEOF
15479 /* end confdefs.h.  */
15480 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15481    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15482 #define $ac_func innocuous_$ac_func
15483
15484 /* System header to define __stub macros and hopefully few prototypes,
15485     which can conflict with char $ac_func (); below.
15486     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15487     <limits.h> exists even on freestanding compilers.  */
15488
15489 #ifdef __STDC__
15490 # include <limits.h>
15491 #else
15492 # include <assert.h>
15493 #endif
15494
15495 #undef $ac_func
15496
15497 /* Override any gcc2 internal prototype to avoid an error.  */
15498 #ifdef __cplusplus
15499 extern "C"
15500 {
15501 #endif
15502 /* We use char because int might match the return type of a gcc2
15503    builtin and then its argument prototype would still apply.  */
15504 char $ac_func ();
15505 /* The GNU C library defines this for functions which it implements
15506     to always fail with ENOSYS.  Some functions are actually named
15507     something starting with __ and the normal name is an alias.  */
15508 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15509 choke me
15510 #else
15511 char (*f) () = $ac_func;
15512 #endif
15513 #ifdef __cplusplus
15514 }
15515 #endif
15516
15517 int
15518 main ()
15519 {
15520 return f != $ac_func;
15521   ;
15522   return 0;
15523 }
15524 _ACEOF
15525 rm -f conftest.$ac_objext conftest$ac_exeext
15526 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15527   (eval $ac_link) 2>conftest.er1
15528   ac_status=$?
15529   grep -v '^ *+' conftest.er1 >conftest.err
15530   rm -f conftest.er1
15531   cat conftest.err >&5
15532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15533   (exit $ac_status); } &&
15534          { ac_try='test -z "$ac_c_werror_flag"
15535                          || test ! -s conftest.err'
15536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15537   (eval $ac_try) 2>&5
15538   ac_status=$?
15539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15540   (exit $ac_status); }; } &&
15541          { ac_try='test -s conftest$ac_exeext'
15542   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15543   (eval $ac_try) 2>&5
15544   ac_status=$?
15545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15546   (exit $ac_status); }; }; then
15547   eval "$as_ac_var=yes"
15548 else
15549   echo "$as_me: failed program was:" >&5
15550 sed 's/^/| /' conftest.$ac_ext >&5
15551
15552 eval "$as_ac_var=no"
15553 fi
15554 rm -f conftest.err conftest.$ac_objext \
15555       conftest$ac_exeext conftest.$ac_ext
15556 fi
15557 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15558 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15559 if test `eval echo '${'$as_ac_var'}'` = yes; then
15560   cat >>confdefs.h <<_ACEOF
15561 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15562 _ACEOF
15563
15564 fi
15565 done
15566
15567
15568
15569 for ac_func in setpgid setpgrp
15570 do
15571 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15572 echo "$as_me:$LINENO: checking for $ac_func" >&5
15573 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15574 if eval "test \"\${$as_ac_var+set}\" = set"; then
15575   echo $ECHO_N "(cached) $ECHO_C" >&6
15576 else
15577   cat >conftest.$ac_ext <<_ACEOF
15578 /* confdefs.h.  */
15579 _ACEOF
15580 cat confdefs.h >>conftest.$ac_ext
15581 cat >>conftest.$ac_ext <<_ACEOF
15582 /* end confdefs.h.  */
15583 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15584    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15585 #define $ac_func innocuous_$ac_func
15586
15587 /* System header to define __stub macros and hopefully few prototypes,
15588     which can conflict with char $ac_func (); below.
15589     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15590     <limits.h> exists even on freestanding compilers.  */
15591
15592 #ifdef __STDC__
15593 # include <limits.h>
15594 #else
15595 # include <assert.h>
15596 #endif
15597
15598 #undef $ac_func
15599
15600 /* Override any gcc2 internal prototype to avoid an error.  */
15601 #ifdef __cplusplus
15602 extern "C"
15603 {
15604 #endif
15605 /* We use char because int might match the return type of a gcc2
15606    builtin and then its argument prototype would still apply.  */
15607 char $ac_func ();
15608 /* The GNU C library defines this for functions which it implements
15609     to always fail with ENOSYS.  Some functions are actually named
15610     something starting with __ and the normal name is an alias.  */
15611 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15612 choke me
15613 #else
15614 char (*f) () = $ac_func;
15615 #endif
15616 #ifdef __cplusplus
15617 }
15618 #endif
15619
15620 int
15621 main ()
15622 {
15623 return f != $ac_func;
15624   ;
15625   return 0;
15626 }
15627 _ACEOF
15628 rm -f conftest.$ac_objext conftest$ac_exeext
15629 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15630   (eval $ac_link) 2>conftest.er1
15631   ac_status=$?
15632   grep -v '^ *+' conftest.er1 >conftest.err
15633   rm -f conftest.er1
15634   cat conftest.err >&5
15635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15636   (exit $ac_status); } &&
15637          { ac_try='test -z "$ac_c_werror_flag"
15638                          || test ! -s conftest.err'
15639   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15640   (eval $ac_try) 2>&5
15641   ac_status=$?
15642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15643   (exit $ac_status); }; } &&
15644          { ac_try='test -s conftest$ac_exeext'
15645   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15646   (eval $ac_try) 2>&5
15647   ac_status=$?
15648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15649   (exit $ac_status); }; }; then
15650   eval "$as_ac_var=yes"
15651 else
15652   echo "$as_me: failed program was:" >&5
15653 sed 's/^/| /' conftest.$ac_ext >&5
15654
15655 eval "$as_ac_var=no"
15656 fi
15657 rm -f conftest.err conftest.$ac_objext \
15658       conftest$ac_exeext conftest.$ac_ext
15659 fi
15660 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15661 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15662 if test `eval echo '${'$as_ac_var'}'` = yes; then
15663   cat >>confdefs.h <<_ACEOF
15664 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15665 _ACEOF
15666
15667 fi
15668 done
15669
15670
15671
15672
15673 for ac_func in sigaction sigprocmask sigsetmask
15674 do
15675 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15676 echo "$as_me:$LINENO: checking for $ac_func" >&5
15677 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15678 if eval "test \"\${$as_ac_var+set}\" = set"; then
15679   echo $ECHO_N "(cached) $ECHO_C" >&6
15680 else
15681   cat >conftest.$ac_ext <<_ACEOF
15682 /* confdefs.h.  */
15683 _ACEOF
15684 cat confdefs.h >>conftest.$ac_ext
15685 cat >>conftest.$ac_ext <<_ACEOF
15686 /* end confdefs.h.  */
15687 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15688    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15689 #define $ac_func innocuous_$ac_func
15690
15691 /* System header to define __stub macros and hopefully few prototypes,
15692     which can conflict with char $ac_func (); below.
15693     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15694     <limits.h> exists even on freestanding compilers.  */
15695
15696 #ifdef __STDC__
15697 # include <limits.h>
15698 #else
15699 # include <assert.h>
15700 #endif
15701
15702 #undef $ac_func
15703
15704 /* Override any gcc2 internal prototype to avoid an error.  */
15705 #ifdef __cplusplus
15706 extern "C"
15707 {
15708 #endif
15709 /* We use char because int might match the return type of a gcc2
15710    builtin and then its argument prototype would still apply.  */
15711 char $ac_func ();
15712 /* The GNU C library defines this for functions which it implements
15713     to always fail with ENOSYS.  Some functions are actually named
15714     something starting with __ and the normal name is an alias.  */
15715 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15716 choke me
15717 #else
15718 char (*f) () = $ac_func;
15719 #endif
15720 #ifdef __cplusplus
15721 }
15722 #endif
15723
15724 int
15725 main ()
15726 {
15727 return f != $ac_func;
15728   ;
15729   return 0;
15730 }
15731 _ACEOF
15732 rm -f conftest.$ac_objext conftest$ac_exeext
15733 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15734   (eval $ac_link) 2>conftest.er1
15735   ac_status=$?
15736   grep -v '^ *+' conftest.er1 >conftest.err
15737   rm -f conftest.er1
15738   cat conftest.err >&5
15739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15740   (exit $ac_status); } &&
15741          { ac_try='test -z "$ac_c_werror_flag"
15742                          || test ! -s conftest.err'
15743   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15744   (eval $ac_try) 2>&5
15745   ac_status=$?
15746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15747   (exit $ac_status); }; } &&
15748          { ac_try='test -s conftest$ac_exeext'
15749   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15750   (eval $ac_try) 2>&5
15751   ac_status=$?
15752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15753   (exit $ac_status); }; }; then
15754   eval "$as_ac_var=yes"
15755 else
15756   echo "$as_me: failed program was:" >&5
15757 sed 's/^/| /' conftest.$ac_ext >&5
15758
15759 eval "$as_ac_var=no"
15760 fi
15761 rm -f conftest.err conftest.$ac_objext \
15762       conftest$ac_exeext conftest.$ac_ext
15763 fi
15764 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15765 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15766 if test `eval echo '${'$as_ac_var'}'` = yes; then
15767   cat >>confdefs.h <<_ACEOF
15768 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15769 _ACEOF
15770
15771 fi
15772 done
15773
15774
15775 for ac_func in socketpair
15776 do
15777 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15778 echo "$as_me:$LINENO: checking for $ac_func" >&5
15779 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15780 if eval "test \"\${$as_ac_var+set}\" = set"; then
15781   echo $ECHO_N "(cached) $ECHO_C" >&6
15782 else
15783   cat >conftest.$ac_ext <<_ACEOF
15784 /* confdefs.h.  */
15785 _ACEOF
15786 cat confdefs.h >>conftest.$ac_ext
15787 cat >>conftest.$ac_ext <<_ACEOF
15788 /* end confdefs.h.  */
15789 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15790    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15791 #define $ac_func innocuous_$ac_func
15792
15793 /* System header to define __stub macros and hopefully few prototypes,
15794     which can conflict with char $ac_func (); below.
15795     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15796     <limits.h> exists even on freestanding compilers.  */
15797
15798 #ifdef __STDC__
15799 # include <limits.h>
15800 #else
15801 # include <assert.h>
15802 #endif
15803
15804 #undef $ac_func
15805
15806 /* Override any gcc2 internal prototype to avoid an error.  */
15807 #ifdef __cplusplus
15808 extern "C"
15809 {
15810 #endif
15811 /* We use char because int might match the return type of a gcc2
15812    builtin and then its argument prototype would still apply.  */
15813 char $ac_func ();
15814 /* The GNU C library defines this for functions which it implements
15815     to always fail with ENOSYS.  Some functions are actually named
15816     something starting with __ and the normal name is an alias.  */
15817 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15818 choke me
15819 #else
15820 char (*f) () = $ac_func;
15821 #endif
15822 #ifdef __cplusplus
15823 }
15824 #endif
15825
15826 int
15827 main ()
15828 {
15829 return f != $ac_func;
15830   ;
15831   return 0;
15832 }
15833 _ACEOF
15834 rm -f conftest.$ac_objext conftest$ac_exeext
15835 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15836   (eval $ac_link) 2>conftest.er1
15837   ac_status=$?
15838   grep -v '^ *+' conftest.er1 >conftest.err
15839   rm -f conftest.er1
15840   cat conftest.err >&5
15841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15842   (exit $ac_status); } &&
15843          { ac_try='test -z "$ac_c_werror_flag"
15844                          || test ! -s conftest.err'
15845   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15846   (eval $ac_try) 2>&5
15847   ac_status=$?
15848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15849   (exit $ac_status); }; } &&
15850          { ac_try='test -s conftest$ac_exeext'
15851   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15852   (eval $ac_try) 2>&5
15853   ac_status=$?
15854   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15855   (exit $ac_status); }; }; then
15856   eval "$as_ac_var=yes"
15857 else
15858   echo "$as_me: failed program was:" >&5
15859 sed 's/^/| /' conftest.$ac_ext >&5
15860
15861 eval "$as_ac_var=no"
15862 fi
15863 rm -f conftest.err conftest.$ac_objext \
15864       conftest$ac_exeext conftest.$ac_ext
15865 fi
15866 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15867 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15868 if test `eval echo '${'$as_ac_var'}'` = yes; then
15869   cat >>confdefs.h <<_ACEOF
15870 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15871 _ACEOF
15872
15873 fi
15874 done
15875
15876
15877 for ac_func in syscall
15878 do
15879 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15880 echo "$as_me:$LINENO: checking for $ac_func" >&5
15881 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15882 if eval "test \"\${$as_ac_var+set}\" = set"; then
15883   echo $ECHO_N "(cached) $ECHO_C" >&6
15884 else
15885   cat >conftest.$ac_ext <<_ACEOF
15886 /* confdefs.h.  */
15887 _ACEOF
15888 cat confdefs.h >>conftest.$ac_ext
15889 cat >>conftest.$ac_ext <<_ACEOF
15890 /* end confdefs.h.  */
15891 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15892    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15893 #define $ac_func innocuous_$ac_func
15894
15895 /* System header to define __stub macros and hopefully few prototypes,
15896     which can conflict with char $ac_func (); below.
15897     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15898     <limits.h> exists even on freestanding compilers.  */
15899
15900 #ifdef __STDC__
15901 # include <limits.h>
15902 #else
15903 # include <assert.h>
15904 #endif
15905
15906 #undef $ac_func
15907
15908 /* Override any gcc2 internal prototype to avoid an error.  */
15909 #ifdef __cplusplus
15910 extern "C"
15911 {
15912 #endif
15913 /* We use char because int might match the return type of a gcc2
15914    builtin and then its argument prototype would still apply.  */
15915 char $ac_func ();
15916 /* The GNU C library defines this for functions which it implements
15917     to always fail with ENOSYS.  Some functions are actually named
15918     something starting with __ and the normal name is an alias.  */
15919 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15920 choke me
15921 #else
15922 char (*f) () = $ac_func;
15923 #endif
15924 #ifdef __cplusplus
15925 }
15926 #endif
15927
15928 int
15929 main ()
15930 {
15931 return f != $ac_func;
15932   ;
15933   return 0;
15934 }
15935 _ACEOF
15936 rm -f conftest.$ac_objext conftest$ac_exeext
15937 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15938   (eval $ac_link) 2>conftest.er1
15939   ac_status=$?
15940   grep -v '^ *+' conftest.er1 >conftest.err
15941   rm -f conftest.er1
15942   cat conftest.err >&5
15943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15944   (exit $ac_status); } &&
15945          { ac_try='test -z "$ac_c_werror_flag"
15946                          || test ! -s conftest.err'
15947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15948   (eval $ac_try) 2>&5
15949   ac_status=$?
15950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15951   (exit $ac_status); }; } &&
15952          { ac_try='test -s conftest$ac_exeext'
15953   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15954   (eval $ac_try) 2>&5
15955   ac_status=$?
15956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15957   (exit $ac_status); }; }; then
15958   eval "$as_ac_var=yes"
15959 else
15960   echo "$as_me: failed program was:" >&5
15961 sed 's/^/| /' conftest.$ac_ext >&5
15962
15963 eval "$as_ac_var=no"
15964 fi
15965 rm -f conftest.err conftest.$ac_objext \
15966       conftest$ac_exeext conftest.$ac_ext
15967 fi
15968 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15969 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15970 if test `eval echo '${'$as_ac_var'}'` = yes; then
15971   cat >>confdefs.h <<_ACEOF
15972 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15973 _ACEOF
15974
15975 fi
15976 done
15977
15978
15979 for ac_func in ttrace
15980 do
15981 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15982 echo "$as_me:$LINENO: checking for $ac_func" >&5
15983 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15984 if eval "test \"\${$as_ac_var+set}\" = set"; then
15985   echo $ECHO_N "(cached) $ECHO_C" >&6
15986 else
15987   cat >conftest.$ac_ext <<_ACEOF
15988 /* confdefs.h.  */
15989 _ACEOF
15990 cat confdefs.h >>conftest.$ac_ext
15991 cat >>conftest.$ac_ext <<_ACEOF
15992 /* end confdefs.h.  */
15993 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15994    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15995 #define $ac_func innocuous_$ac_func
15996
15997 /* System header to define __stub macros and hopefully few prototypes,
15998     which can conflict with char $ac_func (); below.
15999     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16000     <limits.h> exists even on freestanding compilers.  */
16001
16002 #ifdef __STDC__
16003 # include <limits.h>
16004 #else
16005 # include <assert.h>
16006 #endif
16007
16008 #undef $ac_func
16009
16010 /* Override any gcc2 internal prototype to avoid an error.  */
16011 #ifdef __cplusplus
16012 extern "C"
16013 {
16014 #endif
16015 /* We use char because int might match the return type of a gcc2
16016    builtin and then its argument prototype would still apply.  */
16017 char $ac_func ();
16018 /* The GNU C library defines this for functions which it implements
16019     to always fail with ENOSYS.  Some functions are actually named
16020     something starting with __ and the normal name is an alias.  */
16021 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16022 choke me
16023 #else
16024 char (*f) () = $ac_func;
16025 #endif
16026 #ifdef __cplusplus
16027 }
16028 #endif
16029
16030 int
16031 main ()
16032 {
16033 return f != $ac_func;
16034   ;
16035   return 0;
16036 }
16037 _ACEOF
16038 rm -f conftest.$ac_objext conftest$ac_exeext
16039 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16040   (eval $ac_link) 2>conftest.er1
16041   ac_status=$?
16042   grep -v '^ *+' conftest.er1 >conftest.err
16043   rm -f conftest.er1
16044   cat conftest.err >&5
16045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16046   (exit $ac_status); } &&
16047          { ac_try='test -z "$ac_c_werror_flag"
16048                          || test ! -s conftest.err'
16049   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16050   (eval $ac_try) 2>&5
16051   ac_status=$?
16052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16053   (exit $ac_status); }; } &&
16054          { ac_try='test -s conftest$ac_exeext'
16055   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16056   (eval $ac_try) 2>&5
16057   ac_status=$?
16058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16059   (exit $ac_status); }; }; then
16060   eval "$as_ac_var=yes"
16061 else
16062   echo "$as_me: failed program was:" >&5
16063 sed 's/^/| /' conftest.$ac_ext >&5
16064
16065 eval "$as_ac_var=no"
16066 fi
16067 rm -f conftest.err conftest.$ac_objext \
16068       conftest$ac_exeext conftest.$ac_ext
16069 fi
16070 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16071 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16072 if test `eval echo '${'$as_ac_var'}'` = yes; then
16073   cat >>confdefs.h <<_ACEOF
16074 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16075 _ACEOF
16076
16077 fi
16078 done
16079
16080
16081 for ac_func in wborder
16082 do
16083 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16084 echo "$as_me:$LINENO: checking for $ac_func" >&5
16085 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16086 if eval "test \"\${$as_ac_var+set}\" = set"; then
16087   echo $ECHO_N "(cached) $ECHO_C" >&6
16088 else
16089   cat >conftest.$ac_ext <<_ACEOF
16090 /* confdefs.h.  */
16091 _ACEOF
16092 cat confdefs.h >>conftest.$ac_ext
16093 cat >>conftest.$ac_ext <<_ACEOF
16094 /* end confdefs.h.  */
16095 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16096    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16097 #define $ac_func innocuous_$ac_func
16098
16099 /* System header to define __stub macros and hopefully few prototypes,
16100     which can conflict with char $ac_func (); below.
16101     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16102     <limits.h> exists even on freestanding compilers.  */
16103
16104 #ifdef __STDC__
16105 # include <limits.h>
16106 #else
16107 # include <assert.h>
16108 #endif
16109
16110 #undef $ac_func
16111
16112 /* Override any gcc2 internal prototype to avoid an error.  */
16113 #ifdef __cplusplus
16114 extern "C"
16115 {
16116 #endif
16117 /* We use char because int might match the return type of a gcc2
16118    builtin and then its argument prototype would still apply.  */
16119 char $ac_func ();
16120 /* The GNU C library defines this for functions which it implements
16121     to always fail with ENOSYS.  Some functions are actually named
16122     something starting with __ and the normal name is an alias.  */
16123 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16124 choke me
16125 #else
16126 char (*f) () = $ac_func;
16127 #endif
16128 #ifdef __cplusplus
16129 }
16130 #endif
16131
16132 int
16133 main ()
16134 {
16135 return f != $ac_func;
16136   ;
16137   return 0;
16138 }
16139 _ACEOF
16140 rm -f conftest.$ac_objext conftest$ac_exeext
16141 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16142   (eval $ac_link) 2>conftest.er1
16143   ac_status=$?
16144   grep -v '^ *+' conftest.er1 >conftest.err
16145   rm -f conftest.er1
16146   cat conftest.err >&5
16147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16148   (exit $ac_status); } &&
16149          { ac_try='test -z "$ac_c_werror_flag"
16150                          || test ! -s conftest.err'
16151   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16152   (eval $ac_try) 2>&5
16153   ac_status=$?
16154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16155   (exit $ac_status); }; } &&
16156          { ac_try='test -s conftest$ac_exeext'
16157   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16158   (eval $ac_try) 2>&5
16159   ac_status=$?
16160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16161   (exit $ac_status); }; }; then
16162   eval "$as_ac_var=yes"
16163 else
16164   echo "$as_me: failed program was:" >&5
16165 sed 's/^/| /' conftest.$ac_ext >&5
16166
16167 eval "$as_ac_var=no"
16168 fi
16169 rm -f conftest.err conftest.$ac_objext \
16170       conftest$ac_exeext conftest.$ac_ext
16171 fi
16172 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16173 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16174 if test `eval echo '${'$as_ac_var'}'` = yes; then
16175   cat >>confdefs.h <<_ACEOF
16176 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16177 _ACEOF
16178
16179 fi
16180 done
16181
16182
16183 # Check the return and argument types of ptrace.  No canned test for
16184 # this, so roll our own.
16185 gdb_ptrace_headers='
16186 #if HAVE_SYS_TYPES_H
16187 # include <sys/types.h>
16188 #endif
16189 #if HAVE_SYS_PTRACE_H
16190 # include <sys/ptrace.h>
16191 #endif
16192 #if HAVE_UNISTD_H
16193 # include <unistd.h>
16194 #endif
16195 '
16196 # There is no point in checking if we don't have a prototype.
16197 echo "$as_me:$LINENO: checking whether ptrace is declared" >&5
16198 echo $ECHO_N "checking whether ptrace is declared... $ECHO_C" >&6
16199 if test "${ac_cv_have_decl_ptrace+set}" = set; then
16200   echo $ECHO_N "(cached) $ECHO_C" >&6
16201 else
16202   cat >conftest.$ac_ext <<_ACEOF
16203 /* confdefs.h.  */
16204 _ACEOF
16205 cat confdefs.h >>conftest.$ac_ext
16206 cat >>conftest.$ac_ext <<_ACEOF
16207 /* end confdefs.h.  */
16208 $gdb_ptrace_headers
16209
16210 int
16211 main ()
16212 {
16213 #ifndef ptrace
16214   char *p = (char *) ptrace;
16215 #endif
16216
16217   ;
16218   return 0;
16219 }
16220 _ACEOF
16221 rm -f conftest.$ac_objext
16222 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16223   (eval $ac_compile) 2>conftest.er1
16224   ac_status=$?
16225   grep -v '^ *+' conftest.er1 >conftest.err
16226   rm -f conftest.er1
16227   cat conftest.err >&5
16228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16229   (exit $ac_status); } &&
16230          { ac_try='test -z "$ac_c_werror_flag"
16231                          || test ! -s conftest.err'
16232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16233   (eval $ac_try) 2>&5
16234   ac_status=$?
16235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16236   (exit $ac_status); }; } &&
16237          { ac_try='test -s conftest.$ac_objext'
16238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16239   (eval $ac_try) 2>&5
16240   ac_status=$?
16241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16242   (exit $ac_status); }; }; then
16243   ac_cv_have_decl_ptrace=yes
16244 else
16245   echo "$as_me: failed program was:" >&5
16246 sed 's/^/| /' conftest.$ac_ext >&5
16247
16248 ac_cv_have_decl_ptrace=no
16249 fi
16250 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16251 fi
16252 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ptrace" >&5
16253 echo "${ECHO_T}$ac_cv_have_decl_ptrace" >&6
16254 if test $ac_cv_have_decl_ptrace = yes; then
16255
16256 cat >>confdefs.h <<_ACEOF
16257 #define HAVE_DECL_PTRACE 1
16258 _ACEOF
16259
16260
16261 else
16262   cat >>confdefs.h <<_ACEOF
16263 #define HAVE_DECL_PTRACE 0
16264 _ACEOF
16265
16266
16267   : ${gdb_cv_func_ptrace_ret='int'}
16268   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
16269
16270 fi
16271
16272
16273 # Check return type.
16274 echo "$as_me:$LINENO: checking return type of ptrace" >&5
16275 echo $ECHO_N "checking return type of ptrace... $ECHO_C" >&6
16276 if test "${gdb_cv_func_ptrace_ret+set}" = set; then
16277   echo $ECHO_N "(cached) $ECHO_C" >&6
16278 else
16279   cat >conftest.$ac_ext <<_ACEOF
16280 /* confdefs.h.  */
16281 _ACEOF
16282 cat confdefs.h >>conftest.$ac_ext
16283 cat >>conftest.$ac_ext <<_ACEOF
16284 /* end confdefs.h.  */
16285 $gdb_ptrace_headers
16286 int
16287 main ()
16288 {
16289 extern int ptrace ();
16290   ;
16291   return 0;
16292 }
16293 _ACEOF
16294 rm -f conftest.$ac_objext
16295 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16296   (eval $ac_compile) 2>conftest.er1
16297   ac_status=$?
16298   grep -v '^ *+' conftest.er1 >conftest.err
16299   rm -f conftest.er1
16300   cat conftest.err >&5
16301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16302   (exit $ac_status); } &&
16303          { ac_try='test -z "$ac_c_werror_flag"
16304                          || test ! -s conftest.err'
16305   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16306   (eval $ac_try) 2>&5
16307   ac_status=$?
16308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16309   (exit $ac_status); }; } &&
16310          { ac_try='test -s conftest.$ac_objext'
16311   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16312   (eval $ac_try) 2>&5
16313   ac_status=$?
16314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16315   (exit $ac_status); }; }; then
16316   gdb_cv_func_ptrace_ret='int'
16317 else
16318   echo "$as_me: failed program was:" >&5
16319 sed 's/^/| /' conftest.$ac_ext >&5
16320
16321 gdb_cv_func_ptrace_ret='long'
16322 fi
16323 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16324 fi
16325 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_ret" >&5
16326 echo "${ECHO_T}$gdb_cv_func_ptrace_ret" >&6
16327
16328 cat >>confdefs.h <<_ACEOF
16329 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
16330 _ACEOF
16331
16332 # Check argument types.
16333 echo "$as_me:$LINENO: checking types of arguments for ptrace" >&5
16334 echo $ECHO_N "checking types of arguments for ptrace... $ECHO_C" >&6
16335 if test "${gdb_cv_func_ptrace_args+set}" = set; then
16336   echo $ECHO_N "(cached) $ECHO_C" >&6
16337 else
16338
16339 for gdb_arg1 in 'int' 'long'; do
16340  for gdb_arg2 in 'pid_t' 'int' 'long'; do
16341   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long'; do
16342    for gdb_arg4 in 'int' 'long'; do
16343      cat >conftest.$ac_ext <<_ACEOF
16344 /* confdefs.h.  */
16345 _ACEOF
16346 cat confdefs.h >>conftest.$ac_ext
16347 cat >>conftest.$ac_ext <<_ACEOF
16348 /* end confdefs.h.  */
16349 $gdb_ptrace_headers
16350 int
16351 main ()
16352 {
16353
16354 extern $gdb_cv_func_ptrace_ret
16355   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
16356
16357   ;
16358   return 0;
16359 }
16360 _ACEOF
16361 rm -f conftest.$ac_objext
16362 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16363   (eval $ac_compile) 2>conftest.er1
16364   ac_status=$?
16365   grep -v '^ *+' conftest.er1 >conftest.err
16366   rm -f conftest.er1
16367   cat conftest.err >&5
16368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16369   (exit $ac_status); } &&
16370          { ac_try='test -z "$ac_c_werror_flag"
16371                          || test ! -s conftest.err'
16372   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16373   (eval $ac_try) 2>&5
16374   ac_status=$?
16375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16376   (exit $ac_status); }; } &&
16377          { ac_try='test -s conftest.$ac_objext'
16378   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16379   (eval $ac_try) 2>&5
16380   ac_status=$?
16381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16382   (exit $ac_status); }; }; then
16383   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
16384     break 4;
16385 else
16386   echo "$as_me: failed program was:" >&5
16387 sed 's/^/| /' conftest.$ac_ext >&5
16388
16389 fi
16390 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16391     for gdb_arg5 in 'int *' 'int' 'long'; do
16392      cat >conftest.$ac_ext <<_ACEOF
16393 /* confdefs.h.  */
16394 _ACEOF
16395 cat confdefs.h >>conftest.$ac_ext
16396 cat >>conftest.$ac_ext <<_ACEOF
16397 /* end confdefs.h.  */
16398 $gdb_ptrace_headers
16399 int
16400 main ()
16401 {
16402
16403 extern $gdb_cv_func_ptrace_ret
16404   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
16405
16406   ;
16407   return 0;
16408 }
16409 _ACEOF
16410 rm -f conftest.$ac_objext
16411 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16412   (eval $ac_compile) 2>conftest.er1
16413   ac_status=$?
16414   grep -v '^ *+' conftest.er1 >conftest.err
16415   rm -f conftest.er1
16416   cat conftest.err >&5
16417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16418   (exit $ac_status); } &&
16419          { ac_try='test -z "$ac_c_werror_flag"
16420                          || test ! -s conftest.err'
16421   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16422   (eval $ac_try) 2>&5
16423   ac_status=$?
16424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16425   (exit $ac_status); }; } &&
16426          { ac_try='test -s conftest.$ac_objext'
16427   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16428   (eval $ac_try) 2>&5
16429   ac_status=$?
16430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16431   (exit $ac_status); }; }; then
16432
16433 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
16434     break 5;
16435 else
16436   echo "$as_me: failed program was:" >&5
16437 sed 's/^/| /' conftest.$ac_ext >&5
16438
16439 fi
16440 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16441     done
16442    done
16443   done
16444  done
16445 done
16446 # Provide a safe default value.
16447 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
16448
16449 fi
16450 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_args" >&5
16451 echo "${ECHO_T}$gdb_cv_func_ptrace_args" >&6
16452 ac_save_IFS=$IFS; IFS=','
16453 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
16454 IFS=$ac_save_IFS
16455 shift
16456
16457 cat >>confdefs.h <<_ACEOF
16458 #define PTRACE_TYPE_ARG3 $3
16459 _ACEOF
16460
16461 if test -n "$5"; then
16462
16463 cat >>confdefs.h <<_ACEOF
16464 #define PTRACE_TYPE_ARG5 $5
16465 _ACEOF
16466
16467 fi
16468
16469 if test "$cross_compiling" = no; then
16470   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
16471 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
16472 if test "${ac_cv_func_setpgrp_void+set}" = set; then
16473   echo $ECHO_N "(cached) $ECHO_C" >&6
16474 else
16475   if test "$cross_compiling" = yes; then
16476   { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
16477 echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
16478    { (exit 1); exit 1; }; }
16479 else
16480   cat >conftest.$ac_ext <<_ACEOF
16481 /* confdefs.h.  */
16482 _ACEOF
16483 cat confdefs.h >>conftest.$ac_ext
16484 cat >>conftest.$ac_ext <<_ACEOF
16485 /* end confdefs.h.  */
16486 #if HAVE_UNISTD_H
16487 # include <unistd.h>
16488 #endif
16489
16490 int
16491 main ()
16492 {
16493 /* If this system has a BSD-style setpgrp which takes arguments,
16494   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
16495   exit successfully. */
16496   exit (setpgrp (1,1) == -1 ? 0 : 1);
16497   ;
16498   return 0;
16499 }
16500 _ACEOF
16501 rm -f conftest$ac_exeext
16502 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16503   (eval $ac_link) 2>&5
16504   ac_status=$?
16505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16506   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16507   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16508   (eval $ac_try) 2>&5
16509   ac_status=$?
16510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16511   (exit $ac_status); }; }; then
16512   ac_cv_func_setpgrp_void=no
16513 else
16514   echo "$as_me: program exited with status $ac_status" >&5
16515 echo "$as_me: failed program was:" >&5
16516 sed 's/^/| /' conftest.$ac_ext >&5
16517
16518 ( exit $ac_status )
16519 ac_cv_func_setpgrp_void=yes
16520 fi
16521 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16522 fi
16523 fi
16524 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
16525 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
16526 if test $ac_cv_func_setpgrp_void = yes; then
16527
16528 cat >>confdefs.h <<\_ACEOF
16529 #define SETPGRP_VOID 1
16530 _ACEOF
16531
16532 fi
16533
16534 else
16535   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
16536 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
16537 if test "${ac_cv_func_setpgrp_void+set}" = set; then
16538   echo $ECHO_N "(cached) $ECHO_C" >&6
16539 else
16540   cat >conftest.$ac_ext <<_ACEOF
16541 /* confdefs.h.  */
16542 _ACEOF
16543 cat confdefs.h >>conftest.$ac_ext
16544 cat >>conftest.$ac_ext <<_ACEOF
16545 /* end confdefs.h.  */
16546
16547 #include <unistd.h>
16548
16549 int
16550 main ()
16551 {
16552
16553   if (setpgrp(1,1) == -1)
16554     exit (0);
16555   else
16556     exit (1);
16557
16558   ;
16559   return 0;
16560 }
16561 _ACEOF
16562 rm -f conftest.$ac_objext
16563 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16564   (eval $ac_compile) 2>conftest.er1
16565   ac_status=$?
16566   grep -v '^ *+' conftest.er1 >conftest.err
16567   rm -f conftest.er1
16568   cat conftest.err >&5
16569   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16570   (exit $ac_status); } &&
16571          { ac_try='test -z "$ac_c_werror_flag"
16572                          || test ! -s conftest.err'
16573   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16574   (eval $ac_try) 2>&5
16575   ac_status=$?
16576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16577   (exit $ac_status); }; } &&
16578          { ac_try='test -s conftest.$ac_objext'
16579   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16580   (eval $ac_try) 2>&5
16581   ac_status=$?
16582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16583   (exit $ac_status); }; }; then
16584   ac_cv_func_setpgrp_void=no
16585 else
16586   echo "$as_me: failed program was:" >&5
16587 sed 's/^/| /' conftest.$ac_ext >&5
16588
16589 ac_cv_func_setpgrp_void=yes
16590 fi
16591 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16592 fi
16593 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
16594 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
16595 if test $ac_cv_func_setpgrp_void = yes; then
16596   cat >>confdefs.h <<\_ACEOF
16597 #define SETPGRP_VOID 1
16598 _ACEOF
16599
16600 fi
16601 fi
16602
16603 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
16604 # since sigsetjmp might only be defined as a macro.
16605 echo "$as_me:$LINENO: checking for sigsetjmp" >&5
16606 echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6
16607 if test "${gdb_cv_func_sigsetjmp+set}" = set; then
16608   echo $ECHO_N "(cached) $ECHO_C" >&6
16609 else
16610   cat >conftest.$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
16617 #include <setjmp.h>
16618
16619 int
16620 main ()
16621 {
16622 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
16623   ;
16624   return 0;
16625 }
16626 _ACEOF
16627 rm -f conftest.$ac_objext
16628 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16629   (eval $ac_compile) 2>conftest.er1
16630   ac_status=$?
16631   grep -v '^ *+' conftest.er1 >conftest.err
16632   rm -f conftest.er1
16633   cat conftest.err >&5
16634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16635   (exit $ac_status); } &&
16636          { ac_try='test -z "$ac_c_werror_flag"
16637                          || test ! -s conftest.err'
16638   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16639   (eval $ac_try) 2>&5
16640   ac_status=$?
16641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16642   (exit $ac_status); }; } &&
16643          { ac_try='test -s conftest.$ac_objext'
16644   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16645   (eval $ac_try) 2>&5
16646   ac_status=$?
16647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16648   (exit $ac_status); }; }; then
16649   gdb_cv_func_sigsetjmp=yes
16650 else
16651   echo "$as_me: failed program was:" >&5
16652 sed 's/^/| /' conftest.$ac_ext >&5
16653
16654 gdb_cv_func_sigsetjmp=no
16655 fi
16656 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16657 fi
16658 echo "$as_me:$LINENO: result: $gdb_cv_func_sigsetjmp" >&5
16659 echo "${ECHO_T}$gdb_cv_func_sigsetjmp" >&6
16660 if test $gdb_cv_func_sigsetjmp = yes; then
16661
16662 cat >>confdefs.h <<\_ACEOF
16663 #define HAVE_SIGSETJMP 1
16664 _ACEOF
16665
16666 fi
16667
16668 # Assume we'll default to using the included libiberty regex.
16669 gdb_use_included_regex=yes
16670
16671 # However, if the system regex is GNU regex, then default to *not*
16672 # using the included regex.
16673 echo "$as_me:$LINENO: checking for GNU regex" >&5
16674 echo $ECHO_N "checking for GNU regex... $ECHO_C" >&6
16675 if test "${gdb_cv_have_gnu_regex+set}" = set; then
16676   echo $ECHO_N "(cached) $ECHO_C" >&6
16677 else
16678   cat >conftest.$ac_ext <<_ACEOF
16679 /* confdefs.h.  */
16680 _ACEOF
16681 cat confdefs.h >>conftest.$ac_ext
16682 cat >>conftest.$ac_ext <<_ACEOF
16683 /* end confdefs.h.  */
16684 #include <gnu-versions.h>
16685 int
16686 main ()
16687 {
16688 #define REGEX_INTERFACE_VERSION 1
16689 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
16690 # error "Version mismatch"
16691 #endif
16692   ;
16693   return 0;
16694 }
16695 _ACEOF
16696 rm -f conftest.$ac_objext
16697 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16698   (eval $ac_compile) 2>conftest.er1
16699   ac_status=$?
16700   grep -v '^ *+' conftest.er1 >conftest.err
16701   rm -f conftest.er1
16702   cat conftest.err >&5
16703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16704   (exit $ac_status); } &&
16705          { ac_try='test -z "$ac_c_werror_flag"
16706                          || test ! -s conftest.err'
16707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16708   (eval $ac_try) 2>&5
16709   ac_status=$?
16710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16711   (exit $ac_status); }; } &&
16712          { ac_try='test -s conftest.$ac_objext'
16713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16714   (eval $ac_try) 2>&5
16715   ac_status=$?
16716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16717   (exit $ac_status); }; }; then
16718   gdb_cv_have_gnu_regex=yes
16719 else
16720   echo "$as_me: failed program was:" >&5
16721 sed 's/^/| /' conftest.$ac_ext >&5
16722
16723 gdb_cv_have_gnu_regex=no
16724 fi
16725 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16726 fi
16727 echo "$as_me:$LINENO: result: $gdb_cv_have_gnu_regex" >&5
16728 echo "${ECHO_T}$gdb_cv_have_gnu_regex" >&6
16729 if test $gdb_cv_have_gnu_regex = yes; then
16730   gdb_use_included_regex=no
16731 fi
16732
16733
16734 # Check whether --with-included-regex or --without-included-regex was given.
16735 if test "${with_included_regex+set}" = set; then
16736   withval="$with_included_regex"
16737   gdb_with_regex=$withval
16738 else
16739   gdb_with_regex=$gdb_use_included_regex
16740 fi;
16741 if test "$gdb_with_regex" = yes; then
16742
16743 cat >>confdefs.h <<\_ACEOF
16744 #define USE_INCLUDED_REGEX 1
16745 _ACEOF
16746
16747 fi
16748
16749 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
16750 echo "$as_me:$LINENO: checking for struct thread.td_pcb" >&5
16751 echo $ECHO_N "checking for struct thread.td_pcb... $ECHO_C" >&6
16752 if test "${ac_cv_member_struct_thread_td_pcb+set}" = set; then
16753   echo $ECHO_N "(cached) $ECHO_C" >&6
16754 else
16755   cat >conftest.$ac_ext <<_ACEOF
16756 /* confdefs.h.  */
16757 _ACEOF
16758 cat confdefs.h >>conftest.$ac_ext
16759 cat >>conftest.$ac_ext <<_ACEOF
16760 /* end confdefs.h.  */
16761 #include <sys/param.h>
16762 #include <sys/proc.h>
16763
16764
16765 int
16766 main ()
16767 {
16768 static struct thread ac_aggr;
16769 if (ac_aggr.td_pcb)
16770 return 0;
16771   ;
16772   return 0;
16773 }
16774 _ACEOF
16775 rm -f conftest.$ac_objext
16776 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16777   (eval $ac_compile) 2>conftest.er1
16778   ac_status=$?
16779   grep -v '^ *+' conftest.er1 >conftest.err
16780   rm -f conftest.er1
16781   cat conftest.err >&5
16782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16783   (exit $ac_status); } &&
16784          { ac_try='test -z "$ac_c_werror_flag"
16785                          || test ! -s conftest.err'
16786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16787   (eval $ac_try) 2>&5
16788   ac_status=$?
16789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16790   (exit $ac_status); }; } &&
16791          { ac_try='test -s conftest.$ac_objext'
16792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16793   (eval $ac_try) 2>&5
16794   ac_status=$?
16795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16796   (exit $ac_status); }; }; then
16797   ac_cv_member_struct_thread_td_pcb=yes
16798 else
16799   echo "$as_me: failed program was:" >&5
16800 sed 's/^/| /' conftest.$ac_ext >&5
16801
16802 cat >conftest.$ac_ext <<_ACEOF
16803 /* confdefs.h.  */
16804 _ACEOF
16805 cat confdefs.h >>conftest.$ac_ext
16806 cat >>conftest.$ac_ext <<_ACEOF
16807 /* end confdefs.h.  */
16808 #include <sys/param.h>
16809 #include <sys/proc.h>
16810
16811
16812 int
16813 main ()
16814 {
16815 static struct thread ac_aggr;
16816 if (sizeof ac_aggr.td_pcb)
16817 return 0;
16818   ;
16819   return 0;
16820 }
16821 _ACEOF
16822 rm -f conftest.$ac_objext
16823 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16824   (eval $ac_compile) 2>conftest.er1
16825   ac_status=$?
16826   grep -v '^ *+' conftest.er1 >conftest.err
16827   rm -f conftest.er1
16828   cat conftest.err >&5
16829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16830   (exit $ac_status); } &&
16831          { ac_try='test -z "$ac_c_werror_flag"
16832                          || test ! -s conftest.err'
16833   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16834   (eval $ac_try) 2>&5
16835   ac_status=$?
16836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16837   (exit $ac_status); }; } &&
16838          { ac_try='test -s conftest.$ac_objext'
16839   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16840   (eval $ac_try) 2>&5
16841   ac_status=$?
16842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16843   (exit $ac_status); }; }; then
16844   ac_cv_member_struct_thread_td_pcb=yes
16845 else
16846   echo "$as_me: failed program was:" >&5
16847 sed 's/^/| /' conftest.$ac_ext >&5
16848
16849 ac_cv_member_struct_thread_td_pcb=no
16850 fi
16851 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16852 fi
16853 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16854 fi
16855 echo "$as_me:$LINENO: result: $ac_cv_member_struct_thread_td_pcb" >&5
16856 echo "${ECHO_T}$ac_cv_member_struct_thread_td_pcb" >&6
16857 if test $ac_cv_member_struct_thread_td_pcb = yes; then
16858
16859 cat >>confdefs.h <<_ACEOF
16860 #define HAVE_STRUCT_THREAD_TD_PCB 1
16861 _ACEOF
16862
16863
16864 fi
16865
16866
16867 # See if <sys/lwp.h> defines `struct lwp`.
16868 echo "$as_me:$LINENO: checking for struct lwp" >&5
16869 echo $ECHO_N "checking for struct lwp... $ECHO_C" >&6
16870 if test "${gdb_cv_struct_lwp+set}" = set; then
16871   echo $ECHO_N "(cached) $ECHO_C" >&6
16872 else
16873   cat >conftest.$ac_ext <<_ACEOF
16874 /* confdefs.h.  */
16875 _ACEOF
16876 cat confdefs.h >>conftest.$ac_ext
16877 cat >>conftest.$ac_ext <<_ACEOF
16878 /* end confdefs.h.  */
16879 #include <sys/param.h>
16880 #include <sys/lwp.h>
16881 int
16882 main ()
16883 {
16884 struct lwp l;
16885   ;
16886   return 0;
16887 }
16888 _ACEOF
16889 rm -f conftest.$ac_objext
16890 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16891   (eval $ac_compile) 2>conftest.er1
16892   ac_status=$?
16893   grep -v '^ *+' conftest.er1 >conftest.err
16894   rm -f conftest.er1
16895   cat conftest.err >&5
16896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16897   (exit $ac_status); } &&
16898          { ac_try='test -z "$ac_c_werror_flag"
16899                          || test ! -s conftest.err'
16900   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16901   (eval $ac_try) 2>&5
16902   ac_status=$?
16903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16904   (exit $ac_status); }; } &&
16905          { ac_try='test -s conftest.$ac_objext'
16906   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16907   (eval $ac_try) 2>&5
16908   ac_status=$?
16909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16910   (exit $ac_status); }; }; then
16911   gdb_cv_struct_lwp=yes
16912 else
16913   echo "$as_me: failed program was:" >&5
16914 sed 's/^/| /' conftest.$ac_ext >&5
16915
16916 gdb_cv_struct_lwp=no
16917 fi
16918 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16919 fi
16920 echo "$as_me:$LINENO: result: $gdb_cv_struct_lwp" >&5
16921 echo "${ECHO_T}$gdb_cv_struct_lwp" >&6
16922 if test $gdb_cv_struct_lwp = yes; then
16923
16924 cat >>confdefs.h <<\_ACEOF
16925 #define HAVE_STRUCT_LWP 1
16926 _ACEOF
16927
16928 fi
16929
16930 # See if <machine/reg.h> degines `struct reg'.
16931 echo "$as_me:$LINENO: checking for struct reg in machine/reg.h" >&5
16932 echo $ECHO_N "checking for struct reg in machine/reg.h... $ECHO_C" >&6
16933 if test "${gdb_cv_struct_reg+set}" = set; then
16934   echo $ECHO_N "(cached) $ECHO_C" >&6
16935 else
16936   cat >conftest.$ac_ext <<_ACEOF
16937 /* confdefs.h.  */
16938 _ACEOF
16939 cat confdefs.h >>conftest.$ac_ext
16940 cat >>conftest.$ac_ext <<_ACEOF
16941 /* end confdefs.h.  */
16942 #include <sys/types.h>
16943 #include <machine/reg.h>
16944 int
16945 main ()
16946 {
16947 struct reg r;
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 $ac_status); }; }; then
16974   gdb_cv_struct_reg=yes
16975 else
16976   echo "$as_me: failed program was:" >&5
16977 sed 's/^/| /' conftest.$ac_ext >&5
16978
16979 gdb_cv_struct_reg=no
16980 fi
16981 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16982 fi
16983 echo "$as_me:$LINENO: result: $gdb_cv_struct_reg" >&5
16984 echo "${ECHO_T}$gdb_cv_struct_reg" >&6
16985 if test $gdb_cv_struct_reg = yes; then
16986
16987 cat >>confdefs.h <<\_ACEOF
16988 #define HAVE_STRUCT_REG 1
16989 _ACEOF
16990
16991 fi
16992
16993 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
16994 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
16995 echo "$as_me:$LINENO: checking for struct reg.r_fs" >&5
16996 echo $ECHO_N "checking for struct reg.r_fs... $ECHO_C" >&6
16997 if test "${ac_cv_member_struct_reg_r_fs+set}" = set; then
16998   echo $ECHO_N "(cached) $ECHO_C" >&6
16999 else
17000   cat >conftest.$ac_ext <<_ACEOF
17001 /* confdefs.h.  */
17002 _ACEOF
17003 cat confdefs.h >>conftest.$ac_ext
17004 cat >>conftest.$ac_ext <<_ACEOF
17005 /* end confdefs.h.  */
17006 #include <machine/reg.h>
17007
17008 int
17009 main ()
17010 {
17011 static struct reg ac_aggr;
17012 if (ac_aggr.r_fs)
17013 return 0;
17014   ;
17015   return 0;
17016 }
17017 _ACEOF
17018 rm -f conftest.$ac_objext
17019 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17020   (eval $ac_compile) 2>conftest.er1
17021   ac_status=$?
17022   grep -v '^ *+' conftest.er1 >conftest.err
17023   rm -f conftest.er1
17024   cat conftest.err >&5
17025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17026   (exit $ac_status); } &&
17027          { ac_try='test -z "$ac_c_werror_flag"
17028                          || test ! -s conftest.err'
17029   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17030   (eval $ac_try) 2>&5
17031   ac_status=$?
17032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17033   (exit $ac_status); }; } &&
17034          { ac_try='test -s conftest.$ac_objext'
17035   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17036   (eval $ac_try) 2>&5
17037   ac_status=$?
17038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17039   (exit $ac_status); }; }; then
17040   ac_cv_member_struct_reg_r_fs=yes
17041 else
17042   echo "$as_me: failed program was:" >&5
17043 sed 's/^/| /' conftest.$ac_ext >&5
17044
17045 cat >conftest.$ac_ext <<_ACEOF
17046 /* confdefs.h.  */
17047 _ACEOF
17048 cat confdefs.h >>conftest.$ac_ext
17049 cat >>conftest.$ac_ext <<_ACEOF
17050 /* end confdefs.h.  */
17051 #include <machine/reg.h>
17052
17053 int
17054 main ()
17055 {
17056 static struct reg ac_aggr;
17057 if (sizeof ac_aggr.r_fs)
17058 return 0;
17059   ;
17060   return 0;
17061 }
17062 _ACEOF
17063 rm -f conftest.$ac_objext
17064 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17065   (eval $ac_compile) 2>conftest.er1
17066   ac_status=$?
17067   grep -v '^ *+' conftest.er1 >conftest.err
17068   rm -f conftest.er1
17069   cat conftest.err >&5
17070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17071   (exit $ac_status); } &&
17072          { ac_try='test -z "$ac_c_werror_flag"
17073                          || test ! -s conftest.err'
17074   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17075   (eval $ac_try) 2>&5
17076   ac_status=$?
17077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17078   (exit $ac_status); }; } &&
17079          { ac_try='test -s conftest.$ac_objext'
17080   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17081   (eval $ac_try) 2>&5
17082   ac_status=$?
17083   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17084   (exit $ac_status); }; }; then
17085   ac_cv_member_struct_reg_r_fs=yes
17086 else
17087   echo "$as_me: failed program was:" >&5
17088 sed 's/^/| /' conftest.$ac_ext >&5
17089
17090 ac_cv_member_struct_reg_r_fs=no
17091 fi
17092 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17093 fi
17094 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17095 fi
17096 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_fs" >&5
17097 echo "${ECHO_T}$ac_cv_member_struct_reg_r_fs" >&6
17098 if test $ac_cv_member_struct_reg_r_fs = yes; then
17099
17100 cat >>confdefs.h <<_ACEOF
17101 #define HAVE_STRUCT_REG_R_FS 1
17102 _ACEOF
17103
17104
17105 fi
17106 echo "$as_me:$LINENO: checking for struct reg.r_gs" >&5
17107 echo $ECHO_N "checking for struct reg.r_gs... $ECHO_C" >&6
17108 if test "${ac_cv_member_struct_reg_r_gs+set}" = set; then
17109   echo $ECHO_N "(cached) $ECHO_C" >&6
17110 else
17111   cat >conftest.$ac_ext <<_ACEOF
17112 /* confdefs.h.  */
17113 _ACEOF
17114 cat confdefs.h >>conftest.$ac_ext
17115 cat >>conftest.$ac_ext <<_ACEOF
17116 /* end confdefs.h.  */
17117 #include <machine/reg.h>
17118
17119 int
17120 main ()
17121 {
17122 static struct reg ac_aggr;
17123 if (ac_aggr.r_gs)
17124 return 0;
17125   ;
17126   return 0;
17127 }
17128 _ACEOF
17129 rm -f conftest.$ac_objext
17130 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17131   (eval $ac_compile) 2>conftest.er1
17132   ac_status=$?
17133   grep -v '^ *+' conftest.er1 >conftest.err
17134   rm -f conftest.er1
17135   cat conftest.err >&5
17136   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17137   (exit $ac_status); } &&
17138          { ac_try='test -z "$ac_c_werror_flag"
17139                          || test ! -s conftest.err'
17140   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17141   (eval $ac_try) 2>&5
17142   ac_status=$?
17143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17144   (exit $ac_status); }; } &&
17145          { ac_try='test -s conftest.$ac_objext'
17146   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17147   (eval $ac_try) 2>&5
17148   ac_status=$?
17149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17150   (exit $ac_status); }; }; then
17151   ac_cv_member_struct_reg_r_gs=yes
17152 else
17153   echo "$as_me: failed program was:" >&5
17154 sed 's/^/| /' conftest.$ac_ext >&5
17155
17156 cat >conftest.$ac_ext <<_ACEOF
17157 /* confdefs.h.  */
17158 _ACEOF
17159 cat confdefs.h >>conftest.$ac_ext
17160 cat >>conftest.$ac_ext <<_ACEOF
17161 /* end confdefs.h.  */
17162 #include <machine/reg.h>
17163
17164 int
17165 main ()
17166 {
17167 static struct reg ac_aggr;
17168 if (sizeof ac_aggr.r_gs)
17169 return 0;
17170   ;
17171   return 0;
17172 }
17173 _ACEOF
17174 rm -f conftest.$ac_objext
17175 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17176   (eval $ac_compile) 2>conftest.er1
17177   ac_status=$?
17178   grep -v '^ *+' conftest.er1 >conftest.err
17179   rm -f conftest.er1
17180   cat conftest.err >&5
17181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17182   (exit $ac_status); } &&
17183          { ac_try='test -z "$ac_c_werror_flag"
17184                          || test ! -s conftest.err'
17185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17186   (eval $ac_try) 2>&5
17187   ac_status=$?
17188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17189   (exit $ac_status); }; } &&
17190          { ac_try='test -s conftest.$ac_objext'
17191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17192   (eval $ac_try) 2>&5
17193   ac_status=$?
17194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17195   (exit $ac_status); }; }; then
17196   ac_cv_member_struct_reg_r_gs=yes
17197 else
17198   echo "$as_me: failed program was:" >&5
17199 sed 's/^/| /' conftest.$ac_ext >&5
17200
17201 ac_cv_member_struct_reg_r_gs=no
17202 fi
17203 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17204 fi
17205 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17206 fi
17207 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_gs" >&5
17208 echo "${ECHO_T}$ac_cv_member_struct_reg_r_gs" >&6
17209 if test $ac_cv_member_struct_reg_r_gs = yes; then
17210
17211 cat >>confdefs.h <<_ACEOF
17212 #define HAVE_STRUCT_REG_R_GS 1
17213 _ACEOF
17214
17215
17216 fi
17217
17218
17219 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
17220 echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
17221 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
17222 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then
17223   echo $ECHO_N "(cached) $ECHO_C" >&6
17224 else
17225   cat >conftest.$ac_ext <<_ACEOF
17226 /* confdefs.h.  */
17227 _ACEOF
17228 cat confdefs.h >>conftest.$ac_ext
17229 cat >>conftest.$ac_ext <<_ACEOF
17230 /* end confdefs.h.  */
17231 #include <sys/ptrace.h>
17232 int
17233 main ()
17234 {
17235 PTRACE_GETREGS;
17236   ;
17237   return 0;
17238 }
17239 _ACEOF
17240 rm -f conftest.$ac_objext
17241 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17242   (eval $ac_compile) 2>conftest.er1
17243   ac_status=$?
17244   grep -v '^ *+' conftest.er1 >conftest.err
17245   rm -f conftest.er1
17246   cat conftest.err >&5
17247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17248   (exit $ac_status); } &&
17249          { ac_try='test -z "$ac_c_werror_flag"
17250                          || test ! -s conftest.err'
17251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17252   (eval $ac_try) 2>&5
17253   ac_status=$?
17254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17255   (exit $ac_status); }; } &&
17256          { ac_try='test -s conftest.$ac_objext'
17257   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17258   (eval $ac_try) 2>&5
17259   ac_status=$?
17260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17261   (exit $ac_status); }; }; then
17262   gdb_cv_have_ptrace_getregs=yes
17263 else
17264   echo "$as_me: failed program was:" >&5
17265 sed 's/^/| /' conftest.$ac_ext >&5
17266
17267 gdb_cv_have_ptrace_getregs=no
17268 fi
17269 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17270 fi
17271
17272 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getregs" >&5
17273 echo "${ECHO_T}$gdb_cv_have_ptrace_getregs" >&6
17274 if test $gdb_cv_have_ptrace_getregs = yes; then
17275   cat >>confdefs.h <<\_ACEOF
17276 #define HAVE_PTRACE_GETREGS 1
17277 _ACEOF
17278
17279 fi
17280
17281 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
17282 echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
17283 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
17284 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then
17285   echo $ECHO_N "(cached) $ECHO_C" >&6
17286 else
17287   cat >conftest.$ac_ext <<_ACEOF
17288 /* confdefs.h.  */
17289 _ACEOF
17290 cat confdefs.h >>conftest.$ac_ext
17291 cat >>conftest.$ac_ext <<_ACEOF
17292 /* end confdefs.h.  */
17293 #include <sys/ptrace.h>
17294 int
17295 main ()
17296 {
17297 PTRACE_GETFPXREGS;
17298   ;
17299   return 0;
17300 }
17301 _ACEOF
17302 rm -f conftest.$ac_objext
17303 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17304   (eval $ac_compile) 2>conftest.er1
17305   ac_status=$?
17306   grep -v '^ *+' conftest.er1 >conftest.err
17307   rm -f conftest.er1
17308   cat conftest.err >&5
17309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17310   (exit $ac_status); } &&
17311          { ac_try='test -z "$ac_c_werror_flag"
17312                          || test ! -s conftest.err'
17313   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17314   (eval $ac_try) 2>&5
17315   ac_status=$?
17316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17317   (exit $ac_status); }; } &&
17318          { ac_try='test -s conftest.$ac_objext'
17319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17320   (eval $ac_try) 2>&5
17321   ac_status=$?
17322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17323   (exit $ac_status); }; }; then
17324   gdb_cv_have_ptrace_getfpxregs=yes
17325 else
17326   echo "$as_me: failed program was:" >&5
17327 sed 's/^/| /' conftest.$ac_ext >&5
17328
17329 gdb_cv_have_ptrace_getfpxregs=no
17330 fi
17331 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17332 fi
17333
17334 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getfpxregs" >&5
17335 echo "${ECHO_T}$gdb_cv_have_ptrace_getfpxregs" >&6
17336 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
17337   cat >>confdefs.h <<\_ACEOF
17338 #define HAVE_PTRACE_GETFPXREGS 1
17339 _ACEOF
17340
17341 fi
17342
17343 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
17344 echo "$as_me:$LINENO: checking for PT_GETDBREGS" >&5
17345 echo $ECHO_N "checking for PT_GETDBREGS... $ECHO_C" >&6
17346 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then
17347   echo $ECHO_N "(cached) $ECHO_C" >&6
17348 else
17349   cat >conftest.$ac_ext <<_ACEOF
17350 /* confdefs.h.  */
17351 _ACEOF
17352 cat confdefs.h >>conftest.$ac_ext
17353 cat >>conftest.$ac_ext <<_ACEOF
17354 /* end confdefs.h.  */
17355 #include <sys/types.h>
17356 #include <sys/ptrace.h>
17357 int
17358 main ()
17359 {
17360 PT_GETDBREGS;
17361   ;
17362   return 0;
17363 }
17364 _ACEOF
17365 rm -f conftest.$ac_objext
17366 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17367   (eval $ac_compile) 2>conftest.er1
17368   ac_status=$?
17369   grep -v '^ *+' conftest.er1 >conftest.err
17370   rm -f conftest.er1
17371   cat conftest.err >&5
17372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17373   (exit $ac_status); } &&
17374          { ac_try='test -z "$ac_c_werror_flag"
17375                          || test ! -s conftest.err'
17376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17377   (eval $ac_try) 2>&5
17378   ac_status=$?
17379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17380   (exit $ac_status); }; } &&
17381          { ac_try='test -s conftest.$ac_objext'
17382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17383   (eval $ac_try) 2>&5
17384   ac_status=$?
17385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17386   (exit $ac_status); }; }; then
17387   gdb_cv_have_pt_getdbregs=yes
17388 else
17389   echo "$as_me: failed program was:" >&5
17390 sed 's/^/| /' conftest.$ac_ext >&5
17391
17392 gdb_cv_have_pt_getdbregs=no
17393 fi
17394 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17395 fi
17396
17397 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getdbregs" >&5
17398 echo "${ECHO_T}$gdb_cv_have_pt_getdbregs" >&6
17399 if test $gdb_cv_have_pt_getdbregs = yes; then
17400   cat >>confdefs.h <<\_ACEOF
17401 #define HAVE_PT_GETDBREGS 1
17402 _ACEOF
17403
17404 fi
17405
17406 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
17407 echo "$as_me:$LINENO: checking for PT_GETXMMREGS" >&5
17408 echo $ECHO_N "checking for PT_GETXMMREGS... $ECHO_C" >&6
17409 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then
17410   echo $ECHO_N "(cached) $ECHO_C" >&6
17411 else
17412   cat >conftest.$ac_ext <<_ACEOF
17413 /* confdefs.h.  */
17414 _ACEOF
17415 cat confdefs.h >>conftest.$ac_ext
17416 cat >>conftest.$ac_ext <<_ACEOF
17417 /* end confdefs.h.  */
17418 #include <sys/types.h>
17419 #include <sys/ptrace.h>
17420 int
17421 main ()
17422 {
17423 PT_GETXMMREGS;
17424   ;
17425   return 0;
17426 }
17427 _ACEOF
17428 rm -f conftest.$ac_objext
17429 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17430   (eval $ac_compile) 2>conftest.er1
17431   ac_status=$?
17432   grep -v '^ *+' conftest.er1 >conftest.err
17433   rm -f conftest.er1
17434   cat conftest.err >&5
17435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17436   (exit $ac_status); } &&
17437          { ac_try='test -z "$ac_c_werror_flag"
17438                          || test ! -s conftest.err'
17439   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17440   (eval $ac_try) 2>&5
17441   ac_status=$?
17442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17443   (exit $ac_status); }; } &&
17444          { ac_try='test -s conftest.$ac_objext'
17445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17446   (eval $ac_try) 2>&5
17447   ac_status=$?
17448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17449   (exit $ac_status); }; }; then
17450   gdb_cv_have_pt_getxmmregs=yes
17451 else
17452   echo "$as_me: failed program was:" >&5
17453 sed 's/^/| /' conftest.$ac_ext >&5
17454
17455 gdb_cv_have_pt_getxmmregs=no
17456 fi
17457 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17458 fi
17459
17460 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getxmmregs" >&5
17461 echo "${ECHO_T}$gdb_cv_have_pt_getxmmregs" >&6
17462 if test $gdb_cv_have_pt_getxmmregs = yes; then
17463   cat >>confdefs.h <<\_ACEOF
17464 #define HAVE_PT_GETXMMREGS 1
17465 _ACEOF
17466
17467 fi
17468
17469 # See if stdint.h provides the uintptr_t type.
17470 # Autoconf 2.5X has an improved AC_CHECK_TYPE which will simplify this.
17471 echo "$as_me:$LINENO: checking for uintptr_t in stdint.h" >&5
17472 echo $ECHO_N "checking for uintptr_t in stdint.h... $ECHO_C" >&6
17473 if test "${gdb_cv_have_uintptr_t+set}" = set; then
17474   echo $ECHO_N "(cached) $ECHO_C" >&6
17475 else
17476   cat >conftest.$ac_ext <<_ACEOF
17477 /* confdefs.h.  */
17478 _ACEOF
17479 cat confdefs.h >>conftest.$ac_ext
17480 cat >>conftest.$ac_ext <<_ACEOF
17481 /* end confdefs.h.  */
17482 #include <stdint.h>
17483 int
17484 main ()
17485 {
17486 uintptr_t foo = 0;
17487   ;
17488   return 0;
17489 }
17490 _ACEOF
17491 rm -f conftest.$ac_objext
17492 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17493   (eval $ac_compile) 2>conftest.er1
17494   ac_status=$?
17495   grep -v '^ *+' conftest.er1 >conftest.err
17496   rm -f conftest.er1
17497   cat conftest.err >&5
17498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17499   (exit $ac_status); } &&
17500          { ac_try='test -z "$ac_c_werror_flag"
17501                          || test ! -s conftest.err'
17502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17503   (eval $ac_try) 2>&5
17504   ac_status=$?
17505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17506   (exit $ac_status); }; } &&
17507          { ac_try='test -s conftest.$ac_objext'
17508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17509   (eval $ac_try) 2>&5
17510   ac_status=$?
17511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17512   (exit $ac_status); }; }; then
17513   gdb_cv_have_uintptr_t=yes
17514 else
17515   echo "$as_me: failed program was:" >&5
17516 sed 's/^/| /' conftest.$ac_ext >&5
17517
17518 gdb_cv_have_uintptr_t=no
17519 fi
17520 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17521 fi
17522 echo "$as_me:$LINENO: result: $gdb_cv_have_uintptr_t" >&5
17523 echo "${ECHO_T}$gdb_cv_have_uintptr_t" >&6
17524 if test $gdb_cv_have_uintptr_t = yes; then
17525
17526 cat >>confdefs.h <<\_ACEOF
17527 #define HAVE_UINTPTR_T 1
17528 _ACEOF
17529
17530 fi
17531
17532 # If we are configured native on GNU/Linux, work around problems with
17533 # sys/procfs.h
17534 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
17535
17536 if test "${target}" = "${host}"; then
17537   case "${host}" in
17538   i[3456]86-*-linux*)
17539         cat >>confdefs.h <<\_ACEOF
17540 #define START_INFERIOR_TRAPS_EXPECTED 2
17541 _ACEOF
17542
17543         cat >>confdefs.h <<\_ACEOF
17544 #define sys_quotactl 1
17545 _ACEOF
17546
17547         ;;
17548   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
17549       cat >>confdefs.h <<\_ACEOF
17550 #define NEW_PROC_API 1
17551 _ACEOF
17552
17553       ;;
17554   *-*-solaris2.[6789] | *-*-solaris2.1[0-9])
17555       cat >>confdefs.h <<\_ACEOF
17556 #define NEW_PROC_API 1
17557 _ACEOF
17558
17559       ;;
17560   mips-sgi-irix5*)
17561       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
17562       cat >>confdefs.h <<\_ACEOF
17563 #define _KMEMUSER 1
17564 _ACEOF
17565
17566       ;;
17567   esac
17568 fi
17569
17570 if test "$ac_cv_header_sys_procfs_h" = yes; then
17571   echo "$as_me:$LINENO: checking for pstatus_t in sys/procfs.h" >&5
17572 echo $ECHO_N "checking for pstatus_t in sys/procfs.h... $ECHO_C" >&6
17573  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then
17574   echo $ECHO_N "(cached) $ECHO_C" >&6
17575 else
17576   cat >conftest.$ac_ext <<_ACEOF
17577 /* confdefs.h.  */
17578 _ACEOF
17579 cat confdefs.h >>conftest.$ac_ext
17580 cat >>conftest.$ac_ext <<_ACEOF
17581 /* end confdefs.h.  */
17582
17583 #define _SYSCALL32
17584 #include <sys/procfs.h>
17585 int
17586 main ()
17587 {
17588 pstatus_t avar
17589   ;
17590   return 0;
17591 }
17592 _ACEOF
17593 rm -f conftest.$ac_objext
17594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17595   (eval $ac_compile) 2>conftest.er1
17596   ac_status=$?
17597   grep -v '^ *+' conftest.er1 >conftest.err
17598   rm -f conftest.er1
17599   cat conftest.err >&5
17600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17601   (exit $ac_status); } &&
17602          { ac_try='test -z "$ac_c_werror_flag"
17603                          || test ! -s conftest.err'
17604   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17605   (eval $ac_try) 2>&5
17606   ac_status=$?
17607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17608   (exit $ac_status); }; } &&
17609          { ac_try='test -s conftest.$ac_objext'
17610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17611   (eval $ac_try) 2>&5
17612   ac_status=$?
17613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17614   (exit $ac_status); }; }; then
17615   bfd_cv_have_sys_procfs_type_pstatus_t=yes
17616 else
17617   echo "$as_me: failed program was:" >&5
17618 sed 's/^/| /' conftest.$ac_ext >&5
17619
17620 bfd_cv_have_sys_procfs_type_pstatus_t=no
17621
17622 fi
17623 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17624 fi
17625
17626  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
17627
17628 cat >>confdefs.h <<\_ACEOF
17629 #define HAVE_PSTATUS_T 1
17630 _ACEOF
17631
17632  fi
17633  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
17634 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pstatus_t" >&6
17635
17636   echo "$as_me:$LINENO: checking for prrun_t in sys/procfs.h" >&5
17637 echo $ECHO_N "checking for prrun_t in sys/procfs.h... $ECHO_C" >&6
17638  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then
17639   echo $ECHO_N "(cached) $ECHO_C" >&6
17640 else
17641   cat >conftest.$ac_ext <<_ACEOF
17642 /* confdefs.h.  */
17643 _ACEOF
17644 cat confdefs.h >>conftest.$ac_ext
17645 cat >>conftest.$ac_ext <<_ACEOF
17646 /* end confdefs.h.  */
17647
17648 #define _SYSCALL32
17649 #include <sys/procfs.h>
17650 int
17651 main ()
17652 {
17653 prrun_t avar
17654   ;
17655   return 0;
17656 }
17657 _ACEOF
17658 rm -f conftest.$ac_objext
17659 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17660   (eval $ac_compile) 2>conftest.er1
17661   ac_status=$?
17662   grep -v '^ *+' conftest.er1 >conftest.err
17663   rm -f conftest.er1
17664   cat conftest.err >&5
17665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17666   (exit $ac_status); } &&
17667          { ac_try='test -z "$ac_c_werror_flag"
17668                          || test ! -s conftest.err'
17669   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17670   (eval $ac_try) 2>&5
17671   ac_status=$?
17672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17673   (exit $ac_status); }; } &&
17674          { ac_try='test -s conftest.$ac_objext'
17675   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17676   (eval $ac_try) 2>&5
17677   ac_status=$?
17678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17679   (exit $ac_status); }; }; then
17680   bfd_cv_have_sys_procfs_type_prrun_t=yes
17681 else
17682   echo "$as_me: failed program was:" >&5
17683 sed 's/^/| /' conftest.$ac_ext >&5
17684
17685 bfd_cv_have_sys_procfs_type_prrun_t=no
17686
17687 fi
17688 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17689 fi
17690
17691  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
17692
17693 cat >>confdefs.h <<\_ACEOF
17694 #define HAVE_PRRUN_T 1
17695 _ACEOF
17696
17697  fi
17698  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
17699 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prrun_t" >&6
17700
17701   echo "$as_me:$LINENO: checking for gregset_t in sys/procfs.h" >&5
17702 echo $ECHO_N "checking for gregset_t in sys/procfs.h... $ECHO_C" >&6
17703  if test "${bfd_cv_have_sys_procfs_type_gregset_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 gregset_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 $ac_status); }; }; then
17745   bfd_cv_have_sys_procfs_type_gregset_t=yes
17746 else
17747   echo "$as_me: failed program was:" >&5
17748 sed 's/^/| /' conftest.$ac_ext >&5
17749
17750 bfd_cv_have_sys_procfs_type_gregset_t=no
17751
17752 fi
17753 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17754 fi
17755
17756  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
17757
17758 cat >>confdefs.h <<\_ACEOF
17759 #define HAVE_GREGSET_T 1
17760 _ACEOF
17761
17762  fi
17763  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
17764 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_gregset_t" >&6
17765
17766   echo "$as_me:$LINENO: checking for fpregset_t in sys/procfs.h" >&5
17767 echo $ECHO_N "checking for fpregset_t in sys/procfs.h... $ECHO_C" >&6
17768  if test "${bfd_cv_have_sys_procfs_type_fpregset_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 fpregset_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 $ac_status); }; }; then
17810   bfd_cv_have_sys_procfs_type_fpregset_t=yes
17811 else
17812   echo "$as_me: failed program was:" >&5
17813 sed 's/^/| /' conftest.$ac_ext >&5
17814
17815 bfd_cv_have_sys_procfs_type_fpregset_t=no
17816
17817 fi
17818 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17819 fi
17820
17821  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
17822
17823 cat >>confdefs.h <<\_ACEOF
17824 #define HAVE_FPREGSET_T 1
17825 _ACEOF
17826
17827  fi
17828  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
17829 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_fpregset_t" >&6
17830
17831   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
17832 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
17833  if test "${bfd_cv_have_sys_procfs_type_prgregset_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 prgregset_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 $ac_status); }; }; then
17875   bfd_cv_have_sys_procfs_type_prgregset_t=yes
17876 else
17877   echo "$as_me: failed program was:" >&5
17878 sed 's/^/| /' conftest.$ac_ext >&5
17879
17880 bfd_cv_have_sys_procfs_type_prgregset_t=no
17881
17882 fi
17883 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17884 fi
17885
17886  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
17887
17888 cat >>confdefs.h <<\_ACEOF
17889 #define HAVE_PRGREGSET_T 1
17890 _ACEOF
17891
17892  fi
17893  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
17894 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
17895
17896   echo "$as_me:$LINENO: checking for prfpregset_t in sys/procfs.h" >&5
17897 echo $ECHO_N "checking for prfpregset_t in sys/procfs.h... $ECHO_C" >&6
17898  if test "${bfd_cv_have_sys_procfs_type_prfpregset_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 prfpregset_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 $ac_status); }; }; then
17940   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
17941 else
17942   echo "$as_me: failed program was:" >&5
17943 sed 's/^/| /' conftest.$ac_ext >&5
17944
17945 bfd_cv_have_sys_procfs_type_prfpregset_t=no
17946
17947 fi
17948 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17949 fi
17950
17951  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
17952
17953 cat >>confdefs.h <<\_ACEOF
17954 #define HAVE_PRFPREGSET_T 1
17955 _ACEOF
17956
17957  fi
17958  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
17959 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6
17960
17961   echo "$as_me:$LINENO: checking for prgregset32_t in sys/procfs.h" >&5
17962 echo $ECHO_N "checking for prgregset32_t in sys/procfs.h... $ECHO_C" >&6
17963  if test "${bfd_cv_have_sys_procfs_type_prgregset32_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 prgregset32_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 $ac_status); }; }; then
18005   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
18006 else
18007   echo "$as_me: failed program was:" >&5
18008 sed 's/^/| /' conftest.$ac_ext >&5
18009
18010 bfd_cv_have_sys_procfs_type_prgregset32_t=no
18011
18012 fi
18013 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18014 fi
18015
18016  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
18017
18018 cat >>confdefs.h <<\_ACEOF
18019 #define HAVE_PRGREGSET32_T 1
18020 _ACEOF
18021
18022  fi
18023  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
18024 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6
18025
18026   echo "$as_me:$LINENO: checking for prfpregset32_t in sys/procfs.h" >&5
18027 echo $ECHO_N "checking for prfpregset32_t in sys/procfs.h... $ECHO_C" >&6
18028  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_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 prfpregset32_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 $ac_status); }; }; then
18070   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
18071 else
18072   echo "$as_me: failed program was:" >&5
18073 sed 's/^/| /' conftest.$ac_ext >&5
18074
18075 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
18076
18077 fi
18078 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18079 fi
18080
18081  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
18082
18083 cat >>confdefs.h <<\_ACEOF
18084 #define HAVE_PRFPREGSET32_T 1
18085 _ACEOF
18086
18087  fi
18088  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
18089 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6
18090
18091   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
18092 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
18093  if test "${bfd_cv_have_sys_procfs_type_lwpid_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 lwpid_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 $ac_status); }; }; then
18135   bfd_cv_have_sys_procfs_type_lwpid_t=yes
18136 else
18137   echo "$as_me: failed program was:" >&5
18138 sed 's/^/| /' conftest.$ac_ext >&5
18139
18140 bfd_cv_have_sys_procfs_type_lwpid_t=no
18141
18142 fi
18143 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18144 fi
18145
18146  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
18147
18148 cat >>confdefs.h <<\_ACEOF
18149 #define HAVE_LWPID_T 1
18150 _ACEOF
18151
18152  fi
18153  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
18154 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
18155
18156   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
18157 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
18158  if test "${bfd_cv_have_sys_procfs_type_psaddr_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 psaddr_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 $ac_status); }; }; then
18200   bfd_cv_have_sys_procfs_type_psaddr_t=yes
18201 else
18202   echo "$as_me: failed program was:" >&5
18203 sed 's/^/| /' conftest.$ac_ext >&5
18204
18205 bfd_cv_have_sys_procfs_type_psaddr_t=no
18206
18207 fi
18208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18209 fi
18210
18211  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
18212
18213 cat >>confdefs.h <<\_ACEOF
18214 #define HAVE_PSADDR_T 1
18215 _ACEOF
18216
18217  fi
18218  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
18219 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
18220
18221   echo "$as_me:$LINENO: checking for prsysent_t in sys/procfs.h" >&5
18222 echo $ECHO_N "checking for prsysent_t in sys/procfs.h... $ECHO_C" >&6
18223  if test "${bfd_cv_have_sys_procfs_type_prsysent_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 prsysent_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 $ac_status); }; }; then
18265   bfd_cv_have_sys_procfs_type_prsysent_t=yes
18266 else
18267   echo "$as_me: failed program was:" >&5
18268 sed 's/^/| /' conftest.$ac_ext >&5
18269
18270 bfd_cv_have_sys_procfs_type_prsysent_t=no
18271
18272 fi
18273 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18274 fi
18275
18276  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
18277
18278 cat >>confdefs.h <<\_ACEOF
18279 #define HAVE_PRSYSENT_T 1
18280 _ACEOF
18281
18282  fi
18283  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
18284 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prsysent_t" >&6
18285
18286   echo "$as_me:$LINENO: checking for pr_sigset_t in sys/procfs.h" >&5
18287 echo $ECHO_N "checking for pr_sigset_t in sys/procfs.h... $ECHO_C" >&6
18288  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_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 pr_sigset_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 $ac_status); }; }; then
18330   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
18331 else
18332   echo "$as_me: failed program was:" >&5
18333 sed 's/^/| /' conftest.$ac_ext >&5
18334
18335 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
18336
18337 fi
18338 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18339 fi
18340
18341  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
18342
18343 cat >>confdefs.h <<\_ACEOF
18344 #define HAVE_PR_SIGSET_T 1
18345 _ACEOF
18346
18347  fi
18348  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
18349 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6
18350
18351   echo "$as_me:$LINENO: checking for pr_sigaction64_t in sys/procfs.h" >&5
18352 echo $ECHO_N "checking for pr_sigaction64_t in sys/procfs.h... $ECHO_C" >&6
18353  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_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 pr_sigaction64_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 $ac_status); }; }; then
18395   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
18396 else
18397   echo "$as_me: failed program was:" >&5
18398 sed 's/^/| /' conftest.$ac_ext >&5
18399
18400 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
18401
18402 fi
18403 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18404 fi
18405
18406  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
18407
18408 cat >>confdefs.h <<\_ACEOF
18409 #define HAVE_PR_SIGACTION64_T 1
18410 _ACEOF
18411
18412  fi
18413  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
18414 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6
18415
18416   echo "$as_me:$LINENO: checking for pr_siginfo64_t in sys/procfs.h" >&5
18417 echo $ECHO_N "checking for pr_siginfo64_t in sys/procfs.h... $ECHO_C" >&6
18418  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_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_siginfo64_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 $ac_status); }; }; then
18460   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
18461 else
18462   echo "$as_me: failed program was:" >&5
18463 sed 's/^/| /' conftest.$ac_ext >&5
18464
18465 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
18466
18467 fi
18468 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18469 fi
18470
18471  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
18472
18473 cat >>confdefs.h <<\_ACEOF
18474 #define HAVE_PR_SIGINFO64_T 1
18475 _ACEOF
18476
18477  fi
18478  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
18479 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6
18480
18481
18482
18483
18484
18485   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
18486     echo "$as_me:$LINENO: checking whether prfpregset_t type is broken" >&5
18487 echo $ECHO_N "checking whether prfpregset_t type is broken... $ECHO_C" >&6
18488     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then
18489   echo $ECHO_N "(cached) $ECHO_C" >&6
18490 else
18491   if test "$cross_compiling" = yes; then
18492   gdb_cv_prfpregset_t_broken=yes
18493 else
18494   cat >conftest.$ac_ext <<_ACEOF
18495 /* confdefs.h.  */
18496 _ACEOF
18497 cat confdefs.h >>conftest.$ac_ext
18498 cat >>conftest.$ac_ext <<_ACEOF
18499 /* end confdefs.h.  */
18500 #include <sys/procfs.h>
18501        int main ()
18502        {
18503          if (sizeof (prfpregset_t) == sizeof (void *))
18504            return 1;
18505          return 0;
18506        }
18507 _ACEOF
18508 rm -f conftest$ac_exeext
18509 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18510   (eval $ac_link) 2>&5
18511   ac_status=$?
18512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18513   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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 $ac_status); }; }; then
18519   gdb_cv_prfpregset_t_broken=no
18520 else
18521   echo "$as_me: program exited with status $ac_status" >&5
18522 echo "$as_me: failed program was:" >&5
18523 sed 's/^/| /' conftest.$ac_ext >&5
18524
18525 ( exit $ac_status )
18526 gdb_cv_prfpregset_t_broken=yes
18527 fi
18528 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18529 fi
18530 fi
18531
18532     echo "$as_me:$LINENO: result: $gdb_cv_prfpregset_t_broken" >&5
18533 echo "${ECHO_T}$gdb_cv_prfpregset_t_broken" >&6
18534     if test $gdb_cv_prfpregset_t_broken = yes; then
18535       cat >>confdefs.h <<\_ACEOF
18536 #define PRFPREGSET_T_BROKEN 1
18537 _ACEOF
18538
18539     fi
18540   fi
18541
18542
18543   echo "$as_me:$LINENO: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
18544 echo $ECHO_N "checking for PIOCSET ioctl entry in sys/procfs.h... $ECHO_C" >&6
18545   if test "${gdb_cv_have_procfs_piocset+set}" = set; then
18546   echo $ECHO_N "(cached) $ECHO_C" >&6
18547 else
18548   cat >conftest.$ac_ext <<_ACEOF
18549 /* confdefs.h.  */
18550 _ACEOF
18551 cat confdefs.h >>conftest.$ac_ext
18552 cat >>conftest.$ac_ext <<_ACEOF
18553 /* end confdefs.h.  */
18554 #include <unistd.h>
18555 #include <sys/types.h>
18556 #include <sys/procfs.h>
18557
18558 int
18559 main ()
18560 {
18561
18562     int dummy;;
18563     dummy = ioctl(0, PIOCSET, &dummy);
18564
18565   ;
18566   return 0;
18567 }
18568 _ACEOF
18569 rm -f conftest.$ac_objext
18570 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18571   (eval $ac_compile) 2>conftest.er1
18572   ac_status=$?
18573   grep -v '^ *+' conftest.er1 >conftest.err
18574   rm -f conftest.er1
18575   cat conftest.err >&5
18576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18577   (exit $ac_status); } &&
18578          { ac_try='test -z "$ac_c_werror_flag"
18579                          || test ! -s conftest.err'
18580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18581   (eval $ac_try) 2>&5
18582   ac_status=$?
18583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18584   (exit $ac_status); }; } &&
18585          { ac_try='test -s conftest.$ac_objext'
18586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18587   (eval $ac_try) 2>&5
18588   ac_status=$?
18589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18590   (exit $ac_status); }; }; then
18591   gdb_cv_have_procfs_piocset=yes
18592 else
18593   echo "$as_me: failed program was:" >&5
18594 sed 's/^/| /' conftest.$ac_ext >&5
18595
18596 gdb_cv_have_procfs_piocset=no
18597 fi
18598 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18599 fi
18600
18601   echo "$as_me:$LINENO: result: $gdb_cv_have_procfs_piocset" >&5
18602 echo "${ECHO_T}$gdb_cv_have_procfs_piocset" >&6
18603   if test $gdb_cv_have_procfs_piocset = yes; then
18604     cat >>confdefs.h <<\_ACEOF
18605 #define HAVE_PROCFS_PIOCSET 1
18606 _ACEOF
18607
18608   fi
18609 fi
18610
18611 if test ${host} = ${target} ; then
18612
18613   echo "$as_me:$LINENO: checking for member l_addr in struct link_map" >&5
18614 echo $ECHO_N "checking for member l_addr in struct link_map... $ECHO_C" >&6
18615   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then
18616   echo $ECHO_N "(cached) $ECHO_C" >&6
18617 else
18618   cat >conftest.$ac_ext <<_ACEOF
18619 /* confdefs.h.  */
18620 _ACEOF
18621 cat confdefs.h >>conftest.$ac_ext
18622 cat >>conftest.$ac_ext <<_ACEOF
18623 /* end confdefs.h.  */
18624 #include <link.h>
18625 int
18626 main ()
18627 {
18628 struct link_map lm; (void) lm.l_addr;
18629   ;
18630   return 0;
18631 }
18632 _ACEOF
18633 rm -f conftest.$ac_objext
18634 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18635   (eval $ac_compile) 2>conftest.er1
18636   ac_status=$?
18637   grep -v '^ *+' conftest.er1 >conftest.err
18638   rm -f conftest.er1
18639   cat conftest.err >&5
18640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18641   (exit $ac_status); } &&
18642          { ac_try='test -z "$ac_c_werror_flag"
18643                          || test ! -s conftest.err'
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 $ac_status); }; } &&
18649          { ac_try='test -s conftest.$ac_objext'
18650   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18651   (eval $ac_try) 2>&5
18652   ac_status=$?
18653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18654   (exit $ac_status); }; }; then
18655   gdb_cv_have_struct_link_map_with_l_members=yes
18656 else
18657   echo "$as_me: failed program was:" >&5
18658 sed 's/^/| /' conftest.$ac_ext >&5
18659
18660 gdb_cv_have_struct_link_map_with_l_members=no
18661 fi
18662 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18663 fi
18664
18665   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
18666 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_l_members" >&6
18667   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
18668     cat >>confdefs.h <<\_ACEOF
18669 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
18670 _ACEOF
18671
18672   fi
18673
18674
18675   echo "$as_me:$LINENO: checking for member lm_addr in struct link_map" >&5
18676 echo $ECHO_N "checking for member lm_addr in struct link_map... $ECHO_C" >&6
18677   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then
18678   echo $ECHO_N "(cached) $ECHO_C" >&6
18679 else
18680   cat >conftest.$ac_ext <<_ACEOF
18681 /* confdefs.h.  */
18682 _ACEOF
18683 cat confdefs.h >>conftest.$ac_ext
18684 cat >>conftest.$ac_ext <<_ACEOF
18685 /* end confdefs.h.  */
18686 #include <sys/types.h>
18687 #include <link.h>
18688 int
18689 main ()
18690 {
18691 struct link_map lm; (void) lm.lm_addr;
18692   ;
18693   return 0;
18694 }
18695 _ACEOF
18696 rm -f conftest.$ac_objext
18697 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18698   (eval $ac_compile) 2>conftest.er1
18699   ac_status=$?
18700   grep -v '^ *+' conftest.er1 >conftest.err
18701   rm -f conftest.er1
18702   cat conftest.err >&5
18703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18704   (exit $ac_status); } &&
18705          { ac_try='test -z "$ac_c_werror_flag"
18706                          || test ! -s conftest.err'
18707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18708   (eval $ac_try) 2>&5
18709   ac_status=$?
18710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18711   (exit $ac_status); }; } &&
18712          { ac_try='test -s conftest.$ac_objext'
18713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18714   (eval $ac_try) 2>&5
18715   ac_status=$?
18716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18717   (exit $ac_status); }; }; then
18718   gdb_cv_have_struct_link_map_with_lm_members=yes
18719 else
18720   echo "$as_me: failed program was:" >&5
18721 sed 's/^/| /' conftest.$ac_ext >&5
18722
18723 gdb_cv_have_struct_link_map_with_lm_members=no
18724 fi
18725 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18726 fi
18727
18728   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
18729 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_lm_members" >&6
18730   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
18731     cat >>confdefs.h <<\_ACEOF
18732 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
18733 _ACEOF
18734
18735   fi
18736
18737
18738   echo "$as_me:$LINENO: checking for member som_addr in struct so_map" >&5
18739 echo $ECHO_N "checking for member som_addr in struct so_map... $ECHO_C" >&6
18740   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then
18741   echo $ECHO_N "(cached) $ECHO_C" >&6
18742 else
18743   cat >conftest.$ac_ext <<_ACEOF
18744 /* confdefs.h.  */
18745 _ACEOF
18746 cat confdefs.h >>conftest.$ac_ext
18747 cat >>conftest.$ac_ext <<_ACEOF
18748 /* end confdefs.h.  */
18749 #include <sys/types.h>
18750 #ifdef HAVE_NLIST_H
18751 #include <nlist.h>
18752 #endif
18753 #include <link.h>
18754 int
18755 main ()
18756 {
18757 struct so_map lm; (void) lm.som_addr;
18758   ;
18759   return 0;
18760 }
18761 _ACEOF
18762 rm -f conftest.$ac_objext
18763 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18764   (eval $ac_compile) 2>conftest.er1
18765   ac_status=$?
18766   grep -v '^ *+' conftest.er1 >conftest.err
18767   rm -f conftest.er1
18768   cat conftest.err >&5
18769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18770   (exit $ac_status); } &&
18771          { ac_try='test -z "$ac_c_werror_flag"
18772                          || test ! -s conftest.err'
18773   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18774   (eval $ac_try) 2>&5
18775   ac_status=$?
18776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18777   (exit $ac_status); }; } &&
18778          { ac_try='test -s conftest.$ac_objext'
18779   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18780   (eval $ac_try) 2>&5
18781   ac_status=$?
18782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18783   (exit $ac_status); }; }; then
18784   gdb_cv_have_struct_so_map_with_som_members=yes
18785 else
18786   echo "$as_me: failed program was:" >&5
18787 sed 's/^/| /' conftest.$ac_ext >&5
18788
18789 gdb_cv_have_struct_so_map_with_som_members=no
18790 fi
18791 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18792 fi
18793
18794   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
18795 echo "${ECHO_T}$gdb_cv_have_struct_so_map_with_som_members" >&6
18796   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
18797     cat >>confdefs.h <<\_ACEOF
18798 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
18799 _ACEOF
18800
18801   fi
18802
18803
18804   echo "$as_me:$LINENO: checking for struct link_map32 in sys/link.h" >&5
18805 echo $ECHO_N "checking for struct link_map32 in sys/link.h... $ECHO_C" >&6
18806   if test "${gdb_cv_have_struct_link_map32+set}" = set; then
18807   echo $ECHO_N "(cached) $ECHO_C" >&6
18808 else
18809   cat >conftest.$ac_ext <<_ACEOF
18810 /* confdefs.h.  */
18811 _ACEOF
18812 cat confdefs.h >>conftest.$ac_ext
18813 cat >>conftest.$ac_ext <<_ACEOF
18814 /* end confdefs.h.  */
18815 #define _SYSCALL32
18816 #include <sys/link.h>
18817 int
18818 main ()
18819 {
18820 struct link_map32 l;
18821   ;
18822   return 0;
18823 }
18824 _ACEOF
18825 rm -f conftest.$ac_objext
18826 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18827   (eval $ac_compile) 2>conftest.er1
18828   ac_status=$?
18829   grep -v '^ *+' conftest.er1 >conftest.err
18830   rm -f conftest.er1
18831   cat conftest.err >&5
18832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18833   (exit $ac_status); } &&
18834          { ac_try='test -z "$ac_c_werror_flag"
18835                          || test ! -s conftest.err'
18836   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18837   (eval $ac_try) 2>&5
18838   ac_status=$?
18839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18840   (exit $ac_status); }; } &&
18841          { ac_try='test -s conftest.$ac_objext'
18842   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18843   (eval $ac_try) 2>&5
18844   ac_status=$?
18845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18846   (exit $ac_status); }; }; then
18847   gdb_cv_have_struct_link_map32=yes
18848 else
18849   echo "$as_me: failed program was:" >&5
18850 sed 's/^/| /' conftest.$ac_ext >&5
18851
18852 gdb_cv_have_struct_link_map32=no
18853 fi
18854 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18855 fi
18856
18857   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map32" >&5
18858 echo "${ECHO_T}$gdb_cv_have_struct_link_map32" >&6
18859   if test $gdb_cv_have_struct_link_map32 = yes; then
18860     cat >>confdefs.h <<\_ACEOF
18861 #define HAVE_STRUCT_LINK_MAP32 1
18862 _ACEOF
18863
18864     cat >>confdefs.h <<\_ACEOF
18865 #define _SYSCALL32 1
18866 _ACEOF
18867
18868   fi
18869 fi
18870
18871 # Check if the compiler supports the `long long' type.
18872
18873 echo "$as_me:$LINENO: checking for long long support in compiler" >&5
18874 echo $ECHO_N "checking for long long support in compiler... $ECHO_C" >&6
18875 if test "${gdb_cv_c_long_long+set}" = set; then
18876   echo $ECHO_N "(cached) $ECHO_C" >&6
18877 else
18878   cat >conftest.$ac_ext <<_ACEOF
18879 /* confdefs.h.  */
18880 _ACEOF
18881 cat confdefs.h >>conftest.$ac_ext
18882 cat >>conftest.$ac_ext <<_ACEOF
18883 /* end confdefs.h.  */
18884 extern long long foo;
18885 int
18886 main ()
18887 {
18888 switch (foo & 2) { case 0: return 1; }
18889   ;
18890   return 0;
18891 }
18892 _ACEOF
18893 rm -f conftest.$ac_objext
18894 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18895   (eval $ac_compile) 2>conftest.er1
18896   ac_status=$?
18897   grep -v '^ *+' conftest.er1 >conftest.err
18898   rm -f conftest.er1
18899   cat conftest.err >&5
18900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18901   (exit $ac_status); } &&
18902          { ac_try='test -z "$ac_c_werror_flag"
18903                          || test ! -s conftest.err'
18904   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18905   (eval $ac_try) 2>&5
18906   ac_status=$?
18907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18908   (exit $ac_status); }; } &&
18909          { ac_try='test -s conftest.$ac_objext'
18910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18911   (eval $ac_try) 2>&5
18912   ac_status=$?
18913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18914   (exit $ac_status); }; }; then
18915   gdb_cv_c_long_long=yes
18916 else
18917   echo "$as_me: failed program was:" >&5
18918 sed 's/^/| /' conftest.$ac_ext >&5
18919
18920 gdb_cv_c_long_long=no
18921 fi
18922 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18923 fi
18924 echo "$as_me:$LINENO: result: $gdb_cv_c_long_long" >&5
18925 echo "${ECHO_T}$gdb_cv_c_long_long" >&6
18926 if test $gdb_cv_c_long_long = yes; then
18927
18928 cat >>confdefs.h <<\_ACEOF
18929 #define CC_HAS_LONG_LONG 1
18930 _ACEOF
18931
18932 fi
18933
18934 # Check if the compiler and runtime support printing long longs.
18935
18936 echo "$as_me:$LINENO: checking for long long support in printf" >&5
18937 echo $ECHO_N "checking for long long support in printf... $ECHO_C" >&6
18938 if test "${gdb_cv_printf_has_long_long+set}" = set; then
18939   echo $ECHO_N "(cached) $ECHO_C" >&6
18940 else
18941   if test "$cross_compiling" = yes; then
18942   gdb_cv_printf_has_long_long=no
18943 else
18944   cat >conftest.$ac_ext <<_ACEOF
18945 /* confdefs.h.  */
18946 _ACEOF
18947 cat confdefs.h >>conftest.$ac_ext
18948 cat >>conftest.$ac_ext <<_ACEOF
18949 /* end confdefs.h.  */
18950 $ac_includes_default
18951 int
18952 main ()
18953 {
18954 char buf[32];
18955   long long l = 0;
18956   l = (l << 16) + 0x0123;
18957   l = (l << 16) + 0x4567;
18958   l = (l << 16) + 0x89ab;
18959   l = (l << 16) + 0xcdef;
18960   sprintf (buf, "0x%016llx", l);
18961   return (strcmp ("0x0123456789abcdef", buf));
18962   ;
18963   return 0;
18964 }
18965 _ACEOF
18966 rm -f conftest$ac_exeext
18967 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18968   (eval $ac_link) 2>&5
18969   ac_status=$?
18970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18971   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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 $ac_status); }; }; then
18977   gdb_cv_printf_has_long_long=yes
18978 else
18979   echo "$as_me: program exited with status $ac_status" >&5
18980 echo "$as_me: failed program was:" >&5
18981 sed 's/^/| /' conftest.$ac_ext >&5
18982
18983 ( exit $ac_status )
18984 gdb_cv_printf_has_long_long=no
18985 fi
18986 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18987 fi
18988 fi
18989 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_long" >&5
18990 echo "${ECHO_T}$gdb_cv_printf_has_long_long" >&6
18991 if test $gdb_cv_printf_has_long_long = yes; then
18992
18993 cat >>confdefs.h <<\_ACEOF
18994 #define PRINTF_HAS_LONG_LONG 1
18995 _ACEOF
18996
18997 fi
18998
18999 # Check if the compiler supports the `long double' type.  We can't use
19000 # AC_C_LONG_DOUBLE because that one does additional checks on the
19001 # constants defined in <float.h> that fail on some systems,
19002 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
19003
19004 echo "$as_me:$LINENO: checking for long double support in compiler" >&5
19005 echo $ECHO_N "checking for long double support in compiler... $ECHO_C" >&6
19006 if test "${gdb_cv_c_long_double+set}" = set; then
19007   echo $ECHO_N "(cached) $ECHO_C" >&6
19008 else
19009   cat >conftest.$ac_ext <<_ACEOF
19010 /* confdefs.h.  */
19011 _ACEOF
19012 cat confdefs.h >>conftest.$ac_ext
19013 cat >>conftest.$ac_ext <<_ACEOF
19014 /* end confdefs.h.  */
19015 long double foo;
19016 _ACEOF
19017 rm -f conftest.$ac_objext
19018 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19019   (eval $ac_compile) 2>conftest.er1
19020   ac_status=$?
19021   grep -v '^ *+' conftest.er1 >conftest.err
19022   rm -f conftest.er1
19023   cat conftest.err >&5
19024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19025   (exit $ac_status); } &&
19026          { ac_try='test -z "$ac_c_werror_flag"
19027                          || test ! -s conftest.err'
19028   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19029   (eval $ac_try) 2>&5
19030   ac_status=$?
19031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19032   (exit $ac_status); }; } &&
19033          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
19039   gdb_cv_c_long_double=yes
19040 else
19041   echo "$as_me: failed program was:" >&5
19042 sed 's/^/| /' conftest.$ac_ext >&5
19043
19044 gdb_cv_c_long_double=no
19045 fi
19046 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19047 fi
19048 echo "$as_me:$LINENO: result: $gdb_cv_c_long_double" >&5
19049 echo "${ECHO_T}$gdb_cv_c_long_double" >&6
19050 if test $gdb_cv_c_long_double = yes; then
19051
19052 cat >>confdefs.h <<\_ACEOF
19053 #define HAVE_LONG_DOUBLE 1
19054 _ACEOF
19055
19056 fi
19057
19058 # Check if the compiler and runtime support printing long doubles.
19059
19060 echo "$as_me:$LINENO: checking for long double support in printf" >&5
19061 echo $ECHO_N "checking for long double support in printf... $ECHO_C" >&6
19062 if test "${gdb_cv_printf_has_long_double+set}" = set; then
19063   echo $ECHO_N "(cached) $ECHO_C" >&6
19064 else
19065   if test "$cross_compiling" = yes; then
19066   gdb_cv_printf_has_long_double=no
19067 else
19068   cat >conftest.$ac_ext <<_ACEOF
19069 /* confdefs.h.  */
19070 _ACEOF
19071 cat confdefs.h >>conftest.$ac_ext
19072 cat >>conftest.$ac_ext <<_ACEOF
19073 /* end confdefs.h.  */
19074 $ac_includes_default
19075 int
19076 main ()
19077 {
19078 char buf[16];
19079   long double f = 3.141592653;
19080   sprintf (buf, "%Lg", f);
19081   return (strncmp ("3.14159", buf, 7));
19082   ;
19083   return 0;
19084 }
19085 _ACEOF
19086 rm -f conftest$ac_exeext
19087 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19088   (eval $ac_link) 2>&5
19089   ac_status=$?
19090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19091   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19092   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19093   (eval $ac_try) 2>&5
19094   ac_status=$?
19095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19096   (exit $ac_status); }; }; then
19097   gdb_cv_printf_has_long_double=yes
19098 else
19099   echo "$as_me: program exited with status $ac_status" >&5
19100 echo "$as_me: failed program was:" >&5
19101 sed 's/^/| /' conftest.$ac_ext >&5
19102
19103 ( exit $ac_status )
19104 gdb_cv_printf_has_long_double=no
19105 fi
19106 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19107 fi
19108 fi
19109 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_double" >&5
19110 echo "${ECHO_T}$gdb_cv_printf_has_long_double" >&6
19111 if test $gdb_cv_printf_has_long_double = yes; then
19112
19113 cat >>confdefs.h <<\_ACEOF
19114 #define PRINTF_HAS_LONG_DOUBLE 1
19115 _ACEOF
19116
19117 fi
19118
19119 # Check if the compiler and runtime support scanning long doubles.
19120
19121 echo "$as_me:$LINENO: checking for long double support in scanf" >&5
19122 echo $ECHO_N "checking for long double support in scanf... $ECHO_C" >&6
19123 if test "${gdb_cv_scanf_has_long_double+set}" = set; then
19124   echo $ECHO_N "(cached) $ECHO_C" >&6
19125 else
19126   if test "$cross_compiling" = yes; then
19127   gdb_cv_scanf_has_long_double=no
19128 else
19129   cat >conftest.$ac_ext <<_ACEOF
19130 /* confdefs.h.  */
19131 _ACEOF
19132 cat confdefs.h >>conftest.$ac_ext
19133 cat >>conftest.$ac_ext <<_ACEOF
19134 /* end confdefs.h.  */
19135 #include <stdio.h>
19136 int
19137 main ()
19138 {
19139 char *buf = "3.141592653";
19140   long double f = 0;
19141   sscanf (buf, "%Lg", &f);
19142   return !(f > 3.14159 && f < 3.14160);
19143   ;
19144   return 0;
19145 }
19146 _ACEOF
19147 rm -f conftest$ac_exeext
19148 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19149   (eval $ac_link) 2>&5
19150   ac_status=$?
19151   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19152   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19154   (eval $ac_try) 2>&5
19155   ac_status=$?
19156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19157   (exit $ac_status); }; }; then
19158   gdb_cv_scanf_has_long_double=yes
19159 else
19160   echo "$as_me: program exited with status $ac_status" >&5
19161 echo "$as_me: failed program was:" >&5
19162 sed 's/^/| /' conftest.$ac_ext >&5
19163
19164 ( exit $ac_status )
19165 gdb_cv_scanf_has_long_double=no
19166 fi
19167 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19168 fi
19169 fi
19170 echo "$as_me:$LINENO: result: $gdb_cv_scanf_has_long_double" >&5
19171 echo "${ECHO_T}$gdb_cv_scanf_has_long_double" >&6
19172 if test $gdb_cv_scanf_has_long_double = yes; then
19173
19174 cat >>confdefs.h <<\_ACEOF
19175 #define SCANF_HAS_LONG_DOUBLE 1
19176 _ACEOF
19177
19178 fi
19179
19180 case ${host_os} in
19181 aix*)
19182   echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
19183 echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6
19184 if test "${gdb_cv_bigtoc+set}" = set; then
19185   echo $ECHO_N "(cached) $ECHO_C" >&6
19186 else
19187
19188     SAVE_LDFLAGS=$LDFLAGS
19189
19190     case $GCC in
19191     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
19192     *) gdb_cv_bigtoc=-bbigtoc ;;
19193     esac
19194
19195     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
19196     cat >conftest.$ac_ext <<_ACEOF
19197 /* confdefs.h.  */
19198 _ACEOF
19199 cat confdefs.h >>conftest.$ac_ext
19200 cat >>conftest.$ac_ext <<_ACEOF
19201 /* end confdefs.h.  */
19202
19203 int
19204 main ()
19205 {
19206 int i;
19207   ;
19208   return 0;
19209 }
19210 _ACEOF
19211 rm -f conftest.$ac_objext conftest$ac_exeext
19212 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19213   (eval $ac_link) 2>conftest.er1
19214   ac_status=$?
19215   grep -v '^ *+' conftest.er1 >conftest.err
19216   rm -f conftest.er1
19217   cat conftest.err >&5
19218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19219   (exit $ac_status); } &&
19220          { ac_try='test -z "$ac_c_werror_flag"
19221                          || test ! -s conftest.err'
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 $ac_status); }; } &&
19227          { ac_try='test -s conftest$ac_exeext'
19228   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19229   (eval $ac_try) 2>&5
19230   ac_status=$?
19231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19232   (exit $ac_status); }; }; then
19233   :
19234 else
19235   echo "$as_me: failed program was:" >&5
19236 sed 's/^/| /' conftest.$ac_ext >&5
19237
19238 gdb_cv_bigtoc=
19239 fi
19240 rm -f conftest.err conftest.$ac_objext \
19241       conftest$ac_exeext conftest.$ac_ext
19242     LDFLAGS="${SAVE_LDFLAGS}"
19243
19244 fi
19245 echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
19246 echo "${ECHO_T}$gdb_cv_bigtoc" >&6
19247   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
19248   ;;
19249 esac
19250
19251
19252
19253 if test ${build} = ${host} -a ${host} = ${target} ; then
19254    case ${host_os} in
19255    hpux*)
19256       echo "$as_me:$LINENO: checking for HPUX/OSF thread support" >&5
19257 echo $ECHO_N "checking for HPUX/OSF thread support... $ECHO_C" >&6
19258       if test -f /usr/include/dce/cma_config.h ; then
19259          if test "$GCC" = "yes" ; then
19260             echo "$as_me:$LINENO: result: yes" >&5
19261 echo "${ECHO_T}yes" >&6
19262             cat >>confdefs.h <<\_ACEOF
19263 #define HAVE_HPUX_THREAD_SUPPORT 1
19264 _ACEOF
19265
19266             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
19267             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
19268          else
19269             echo "$as_me:$LINENO: result: no (suppressed because you are not using GCC)" >&5
19270 echo "${ECHO_T}no (suppressed because you are not using GCC)" >&6
19271          fi
19272       else
19273          echo "$as_me:$LINENO: result: no" >&5
19274 echo "${ECHO_T}no" >&6
19275       fi
19276       ;;
19277    solaris*)
19278       # See if thread_db library is around for Solaris thread debugging.
19279       # Note that we must explicitly test for version 1 of the library
19280       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
19281       # the same API.
19282       echo "$as_me:$LINENO: checking for Solaris thread debugging library" >&5
19283 echo $ECHO_N "checking for Solaris thread debugging library... $ECHO_C" >&6
19284       if test -f /usr/lib/libthread_db.so.1 ; then
19285          echo "$as_me:$LINENO: result: yes" >&5
19286 echo "${ECHO_T}yes" >&6
19287          cat >>confdefs.h <<\_ACEOF
19288 #define HAVE_THREAD_DB_LIB 1
19289 _ACEOF
19290
19291          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
19292          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
19293
19294 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
19295 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
19296 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
19297   echo $ECHO_N "(cached) $ECHO_C" >&6
19298 else
19299   ac_check_lib_save_LIBS=$LIBS
19300 LIBS="-ldl  $LIBS"
19301 cat >conftest.$ac_ext <<_ACEOF
19302 /* confdefs.h.  */
19303 _ACEOF
19304 cat confdefs.h >>conftest.$ac_ext
19305 cat >>conftest.$ac_ext <<_ACEOF
19306 /* end confdefs.h.  */
19307
19308 /* Override any gcc2 internal prototype to avoid an error.  */
19309 #ifdef __cplusplus
19310 extern "C"
19311 #endif
19312 /* We use char because int might match the return type of a gcc2
19313    builtin and then its argument prototype would still apply.  */
19314 char dlopen ();
19315 int
19316 main ()
19317 {
19318 dlopen ();
19319   ;
19320   return 0;
19321 }
19322 _ACEOF
19323 rm -f conftest.$ac_objext conftest$ac_exeext
19324 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19325   (eval $ac_link) 2>conftest.er1
19326   ac_status=$?
19327   grep -v '^ *+' conftest.er1 >conftest.err
19328   rm -f conftest.er1
19329   cat conftest.err >&5
19330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19331   (exit $ac_status); } &&
19332          { ac_try='test -z "$ac_c_werror_flag"
19333                          || test ! -s conftest.err'
19334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19335   (eval $ac_try) 2>&5
19336   ac_status=$?
19337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19338   (exit $ac_status); }; } &&
19339          { ac_try='test -s conftest$ac_exeext'
19340   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19341   (eval $ac_try) 2>&5
19342   ac_status=$?
19343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19344   (exit $ac_status); }; }; then
19345   ac_cv_lib_dl_dlopen=yes
19346 else
19347   echo "$as_me: failed program was:" >&5
19348 sed 's/^/| /' conftest.$ac_ext >&5
19349
19350 ac_cv_lib_dl_dlopen=no
19351 fi
19352 rm -f conftest.err conftest.$ac_objext \
19353       conftest$ac_exeext conftest.$ac_ext
19354 LIBS=$ac_check_lib_save_LIBS
19355 fi
19356 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
19357 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
19358 if test $ac_cv_lib_dl_dlopen = yes; then
19359   cat >>confdefs.h <<_ACEOF
19360 #define HAVE_LIBDL 1
19361 _ACEOF
19362
19363   LIBS="-ldl $LIBS"
19364
19365 fi
19366
19367          if test "$GCC" = "yes" ; then
19368             # The GNU linker requires the -export-dynamic option to make
19369             # all symbols visible in the dynamic symbol table.
19370             hold_ldflags=$LDFLAGS
19371             echo "$as_me:$LINENO: checking for the ld -export-dynamic flag" >&5
19372 echo $ECHO_N "checking for the ld -export-dynamic flag... $ECHO_C" >&6
19373             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
19374             cat >conftest.$ac_ext <<_ACEOF
19375 /* confdefs.h.  */
19376 _ACEOF
19377 cat confdefs.h >>conftest.$ac_ext
19378 cat >>conftest.$ac_ext <<_ACEOF
19379 /* end confdefs.h.  */
19380
19381 int
19382 main ()
19383 {
19384 int i;
19385   ;
19386   return 0;
19387 }
19388 _ACEOF
19389 rm -f conftest.$ac_objext conftest$ac_exeext
19390 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19391   (eval $ac_link) 2>conftest.er1
19392   ac_status=$?
19393   grep -v '^ *+' conftest.er1 >conftest.err
19394   rm -f conftest.er1
19395   cat conftest.err >&5
19396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19397   (exit $ac_status); } &&
19398          { ac_try='test -z "$ac_c_werror_flag"
19399                          || test ! -s conftest.err'
19400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19401   (eval $ac_try) 2>&5
19402   ac_status=$?
19403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19404   (exit $ac_status); }; } &&
19405          { ac_try='test -s conftest$ac_exeext'
19406   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19407   (eval $ac_try) 2>&5
19408   ac_status=$?
19409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19410   (exit $ac_status); }; }; then
19411   found=yes
19412 else
19413   echo "$as_me: failed program was:" >&5
19414 sed 's/^/| /' conftest.$ac_ext >&5
19415
19416 found=no
19417 fi
19418 rm -f conftest.err conftest.$ac_objext \
19419       conftest$ac_exeext conftest.$ac_ext
19420             LDFLAGS=$hold_ldflags
19421             echo "$as_me:$LINENO: result: $found" >&5
19422 echo "${ECHO_T}$found" >&6
19423             if test $found = yes; then
19424                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
19425             fi
19426          fi
19427          # Sun randomly tweaked the prototypes in <proc_service.h>
19428          # at one point.
19429          echo "$as_me:$LINENO: checking if <proc_service.h> is old" >&5
19430 echo $ECHO_N "checking if <proc_service.h> is old... $ECHO_C" >&6
19431          if test "${gdb_cv_proc_service_is_old+set}" = set; then
19432   echo $ECHO_N "(cached) $ECHO_C" >&6
19433 else
19434
19435             cat >conftest.$ac_ext <<_ACEOF
19436 /* confdefs.h.  */
19437 _ACEOF
19438 cat confdefs.h >>conftest.$ac_ext
19439 cat >>conftest.$ac_ext <<_ACEOF
19440 /* end confdefs.h.  */
19441
19442                 #include <proc_service.h>
19443                 ps_err_e ps_pdwrite
19444                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
19445
19446 int
19447 main ()
19448 {
19449
19450   ;
19451   return 0;
19452 }
19453 _ACEOF
19454 rm -f conftest.$ac_objext
19455 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19456   (eval $ac_compile) 2>conftest.er1
19457   ac_status=$?
19458   grep -v '^ *+' conftest.er1 >conftest.err
19459   rm -f conftest.er1
19460   cat conftest.err >&5
19461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19462   (exit $ac_status); } &&
19463          { ac_try='test -z "$ac_c_werror_flag"
19464                          || test ! -s conftest.err'
19465   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19466   (eval $ac_try) 2>&5
19467   ac_status=$?
19468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19469   (exit $ac_status); }; } &&
19470          { ac_try='test -s conftest.$ac_objext'
19471   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19472   (eval $ac_try) 2>&5
19473   ac_status=$?
19474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19475   (exit $ac_status); }; }; then
19476   gdb_cv_proc_service_is_old=no
19477 else
19478   echo "$as_me: failed program was:" >&5
19479 sed 's/^/| /' conftest.$ac_ext >&5
19480
19481 gdb_cv_proc_service_is_old=yes
19482 fi
19483 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19484
19485 fi
19486
19487          echo "$as_me:$LINENO: result: $gdb_cv_proc_service_is_old" >&5
19488 echo "${ECHO_T}$gdb_cv_proc_service_is_old" >&6
19489          if test $gdb_cv_proc_service_is_old = yes; then
19490             cat >>confdefs.h <<\_ACEOF
19491 #define PROC_SERVICE_IS_OLD 1
19492 _ACEOF
19493
19494          fi
19495       else
19496          echo "$as_me:$LINENO: result: no" >&5
19497 echo "${ECHO_T}no" >&6
19498       fi
19499       ;;
19500    aix*)
19501       echo "$as_me:$LINENO: checking for AiX thread debugging library" >&5
19502 echo $ECHO_N "checking for AiX thread debugging library... $ECHO_C" >&6
19503       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then
19504   echo $ECHO_N "(cached) $ECHO_C" >&6
19505 else
19506   cat >conftest.$ac_ext <<_ACEOF
19507 /* confdefs.h.  */
19508 _ACEOF
19509 cat confdefs.h >>conftest.$ac_ext
19510 cat >>conftest.$ac_ext <<_ACEOF
19511 /* end confdefs.h.  */
19512 #include <sys/pthdebug.h>
19513 int
19514 main ()
19515 {
19516 #ifndef PTHDB_VERSION_3
19517                                     #error
19518                                     #endif
19519   ;
19520   return 0;
19521 }
19522 _ACEOF
19523 rm -f conftest.$ac_objext
19524 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19525   (eval $ac_compile) 2>conftest.er1
19526   ac_status=$?
19527   grep -v '^ *+' conftest.er1 >conftest.err
19528   rm -f conftest.er1
19529   cat conftest.err >&5
19530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19531   (exit $ac_status); } &&
19532          { ac_try='test -z "$ac_c_werror_flag"
19533                          || test ! -s conftest.err'
19534   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19535   (eval $ac_try) 2>&5
19536   ac_status=$?
19537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19538   (exit $ac_status); }; } &&
19539          { ac_try='test -s conftest.$ac_objext'
19540   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19541   (eval $ac_try) 2>&5
19542   ac_status=$?
19543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19544   (exit $ac_status); }; }; then
19545   gdb_cv_have_aix_thread_debug=yes
19546 else
19547   echo "$as_me: failed program was:" >&5
19548 sed 's/^/| /' conftest.$ac_ext >&5
19549
19550 gdb_cv_have_aix_thread_debug=no
19551 fi
19552 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19553 fi
19554
19555       echo "$as_me:$LINENO: result: $gdb_cv_have_aix_thread_debug" >&5
19556 echo "${ECHO_T}$gdb_cv_have_aix_thread_debug" >&6
19557       if test $gdb_cv_have_aix_thread_debug = yes; then
19558          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
19559          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
19560          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
19561       fi
19562       ;;
19563    esac
19564
19565 fi
19566
19567 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
19568    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTALLOC" >&5
19569 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTALLOC... $ECHO_C" >&6
19570 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then
19571   echo $ECHO_N "(cached) $ECHO_C" >&6
19572 else
19573   cat >conftest.$ac_ext <<_ACEOF
19574 /* confdefs.h.  */
19575 _ACEOF
19576 cat confdefs.h >>conftest.$ac_ext
19577 cat >>conftest.$ac_ext <<_ACEOF
19578 /* end confdefs.h.  */
19579 #include <thread_db.h>
19580 int
19581 main ()
19582 {
19583 int i = TD_NOTALLOC;
19584   ;
19585   return 0;
19586 }
19587 _ACEOF
19588 rm -f conftest.$ac_objext
19589 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19590   (eval $ac_compile) 2>conftest.er1
19591   ac_status=$?
19592   grep -v '^ *+' conftest.er1 >conftest.err
19593   rm -f conftest.er1
19594   cat conftest.err >&5
19595   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19596   (exit $ac_status); } &&
19597          { ac_try='test -z "$ac_c_werror_flag"
19598                          || test ! -s conftest.err'
19599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19600   (eval $ac_try) 2>&5
19601   ac_status=$?
19602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19603   (exit $ac_status); }; } &&
19604          { ac_try='test -s conftest.$ac_objext'
19605   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19606   (eval $ac_try) 2>&5
19607   ac_status=$?
19608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19609   (exit $ac_status); }; }; then
19610   gdb_cv_thread_db_h_has_td_notalloc=yes
19611 else
19612   echo "$as_me: failed program was:" >&5
19613 sed 's/^/| /' conftest.$ac_ext >&5
19614
19615 gdb_cv_thread_db_h_has_td_notalloc=no
19616
19617 fi
19618 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19619
19620 fi
19621 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
19622 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notalloc" >&6
19623 fi
19624 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
19625
19626 cat >>confdefs.h <<\_ACEOF
19627 #define THREAD_DB_HAS_TD_NOTALLOC 1
19628 _ACEOF
19629
19630 fi
19631
19632 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
19633    echo "$as_me:$LINENO: checking whether <sys/syscall.h> has __NR_tkill" >&5
19634 echo $ECHO_N "checking whether <sys/syscall.h> has __NR_tkill... $ECHO_C" >&6
19635 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then
19636   echo $ECHO_N "(cached) $ECHO_C" >&6
19637 else
19638   cat >conftest.$ac_ext <<_ACEOF
19639 /* confdefs.h.  */
19640 _ACEOF
19641 cat confdefs.h >>conftest.$ac_ext
19642 cat >>conftest.$ac_ext <<_ACEOF
19643 /* end confdefs.h.  */
19644 #include <sys/syscall.h>
19645 int
19646 main ()
19647 {
19648 int i = __NR_tkill;
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 $ac_status); }; }; then
19675   gdb_cv_sys_syscall_h_has_tkill=yes
19676 else
19677   echo "$as_me: failed program was:" >&5
19678 sed 's/^/| /' conftest.$ac_ext >&5
19679
19680 gdb_cv_sys_syscall_h_has_tkill=no
19681
19682 fi
19683 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19684
19685 fi
19686 echo "$as_me:$LINENO: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
19687 echo "${ECHO_T}$gdb_cv_sys_syscall_h_has_tkill" >&6
19688 fi
19689 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
19690
19691 cat >>confdefs.h <<\_ACEOF
19692 #define HAVE_TKILL_SYSCALL 1
19693 _ACEOF
19694
19695 fi
19696
19697
19698
19699 # Check whether --with-sysroot or --without-sysroot was given.
19700 if test "${with_sysroot+set}" = set; then
19701   withval="$with_sysroot"
19702
19703  case ${with_sysroot} in
19704  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
19705  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
19706  esac
19707
19708  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
19709
19710  if test "x$exec_prefix" = xNONE; then
19711   if test "x$prefix" = xNONE; then
19712    test_prefix=/usr/local
19713   else
19714    test_prefix=$prefix
19715   fi
19716  else
19717   test_prefix=$exec_prefix
19718  fi
19719  case ${TARGET_SYSTEM_ROOT} in
19720  "${test_prefix}"|"${test_prefix}/"*|\
19721  '${exec_prefix}'|'${exec_prefix}/'*)
19722    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
19723    TARGET_SYSTEM_ROOT_DEFINE="$t"
19724    ;;
19725  esac
19726
19727 else
19728
19729  TARGET_SYSTEM_ROOT=
19730  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
19731
19732 fi;
19733
19734
19735
19736 # NOTE: Don't add -Wall or -Wunused, they both include
19737 # -Wunused-parameter which reports bogus warnings.
19738 # NOTE: If you add to this list, remember to update
19739 # gdb/doc/gdbint.texinfo.
19740 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
19741 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized -Wformat-nonliteral \
19742 -Wunused-label -Wunused-function"
19743 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
19744 # -Wunused-function -Wunused-variable -Wunused-value
19745 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
19746 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
19747 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
19748 # -Woverloaded-virtual -Winline -Werror"
19749 # Check whether --enable-build-warnings or --disable-build-warnings was given.
19750 if test "${enable_build_warnings+set}" = set; then
19751   enableval="$enable_build_warnings"
19752   case "${enableval}" in
19753   yes)  ;;
19754   no)   build_warnings="-w";;
19755   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
19756         build_warnings="${build_warnings} ${t}";;
19757   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
19758         build_warnings="${t} ${build_warnings}";;
19759   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
19760 esac
19761 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
19762   echo "Setting compiler warning flags = $build_warnings" 6>&1
19763 fi
19764 fi; # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
19765 if test "${enable_gdb_build_warnings+set}" = set; then
19766   enableval="$enable_gdb_build_warnings"
19767   case "${enableval}" in
19768   yes)  ;;
19769   no)   build_warnings="-w";;
19770   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
19771         build_warnings="${build_warnings} ${t}";;
19772   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
19773         build_warnings="${t} ${build_warnings}";;
19774   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
19775 esac
19776 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
19777   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
19778 fi
19779 fi; WARN_CFLAGS=""
19780 WERROR_CFLAGS=""
19781 if test "x${build_warnings}" != x -a "x$GCC" = xyes
19782 then
19783     echo "$as_me:$LINENO: checking compiler warning flags" >&5
19784 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
19785     # Separate out the -Werror flag as some files just cannot be
19786     # compiled with it enabled.
19787     for w in ${build_warnings}; do
19788         case $w in
19789         -Werr*) WERROR_CFLAGS=-Werror ;;
19790         *) # Check that GCC accepts it
19791             saved_CFLAGS="$CFLAGS"
19792             CFLAGS="$CFLAGS $w"
19793             cat >conftest.$ac_ext <<_ACEOF
19794 /* confdefs.h.  */
19795 _ACEOF
19796 cat confdefs.h >>conftest.$ac_ext
19797 cat >>conftest.$ac_ext <<_ACEOF
19798 /* end confdefs.h.  */
19799
19800 int
19801 main ()
19802 {
19803
19804   ;
19805   return 0;
19806 }
19807 _ACEOF
19808 rm -f conftest.$ac_objext
19809 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19810   (eval $ac_compile) 2>conftest.er1
19811   ac_status=$?
19812   grep -v '^ *+' conftest.er1 >conftest.err
19813   rm -f conftest.er1
19814   cat conftest.err >&5
19815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19816   (exit $ac_status); } &&
19817          { ac_try='test -z "$ac_c_werror_flag"
19818                          || test ! -s conftest.err'
19819   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19820   (eval $ac_try) 2>&5
19821   ac_status=$?
19822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19823   (exit $ac_status); }; } &&
19824          { ac_try='test -s conftest.$ac_objext'
19825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19826   (eval $ac_try) 2>&5
19827   ac_status=$?
19828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19829   (exit $ac_status); }; }; then
19830   WARN_CFLAGS="${WARN_CFLAGS} $w"
19831 else
19832   echo "$as_me: failed program was:" >&5
19833 sed 's/^/| /' conftest.$ac_ext >&5
19834
19835 fi
19836 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19837             CFLAGS="$saved_CFLAGS"
19838         esac
19839     done
19840     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
19841 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
19842 fi
19843
19844
19845
19846 # In the Cygwin environment, we need some additional flags.
19847 echo "$as_me:$LINENO: checking for cygwin" >&5
19848 echo $ECHO_N "checking for cygwin... $ECHO_C" >&6
19849 if test "${gdb_cv_os_cygwin+set}" = set; then
19850   echo $ECHO_N "(cached) $ECHO_C" >&6
19851 else
19852   cat >conftest.$ac_ext <<_ACEOF
19853 /* confdefs.h.  */
19854 _ACEOF
19855 cat confdefs.h >>conftest.$ac_ext
19856 cat >>conftest.$ac_ext <<_ACEOF
19857 /* end confdefs.h.  */
19858
19859 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
19860 lose
19861 #endif
19862 _ACEOF
19863 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19864   $EGREP "lose" >/dev/null 2>&1; then
19865   gdb_cv_os_cygwin=yes
19866 else
19867   gdb_cv_os_cygwin=no
19868 fi
19869 rm -f conftest*
19870
19871 fi
19872 echo "$as_me:$LINENO: result: $gdb_cv_os_cygwin" >&5
19873 echo "${ECHO_T}$gdb_cv_os_cygwin" >&6
19874
19875
19876 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
19877 case ${host} in
19878   *go32* ) SER_HARDWIRE=ser-go32.o ;;
19879   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
19880 esac
19881
19882
19883 # libreadline needs libuser32.a in a cygwin environment
19884 WIN32LIBS=
19885 if test x$gdb_cv_os_cygwin = xyes; then
19886     WIN32LIBS="-luser32"
19887     case "${target}" in
19888         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
19889         ;;
19890     esac
19891 fi
19892
19893
19894 LIBGUI="../libgui/src/libgui.a"
19895 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
19896
19897
19898
19899 WIN32LDAPP=
19900
19901
19902
19903 case "${host}" in
19904 *-*-cygwin*)
19905     configdir="win"
19906     ;;
19907 *)
19908     configdir="unix"
19909     ;;
19910 esac
19911
19912 GDBTKLIBS=
19913 if test "${enable_gdbtk}" = "yes"; then
19914
19915     # Gdbtk must have an absolute path to srcdir in order to run
19916     # properly when not installed.
19917     here=`pwd`
19918     cd ${srcdir}
19919     GDBTK_SRC_DIR=`pwd`
19920     cd $here
19921
19922
19923 #
19924 # Ok, lets find the tcl configuration
19925 # First, look for one uninstalled.
19926 # the alternative search directory is invoked by --with-tclconfig
19927 #
19928
19929 if test x"${no_tcl}" = x ; then
19930   # we reset no_tcl in case something fails here
19931   no_tcl=true
19932
19933 # Check whether --with-tclconfig or --without-tclconfig was given.
19934 if test "${with_tclconfig+set}" = set; then
19935   withval="$with_tclconfig"
19936   with_tclconfig=${withval}
19937 fi;
19938   echo "$as_me:$LINENO: checking for Tcl configuration" >&5
19939 echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
19940   if test "${ac_cv_c_tclconfig+set}" = set; then
19941   echo $ECHO_N "(cached) $ECHO_C" >&6
19942 else
19943
19944
19945   # First check to see if --with-tclconfig was specified.
19946   if test x"${with_tclconfig}" != x ; then
19947     if test -f "${with_tclconfig}/tclConfig.sh" ; then
19948       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
19949     else
19950       { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
19951 echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
19952    { (exit 1); exit 1; }; }
19953     fi
19954   fi
19955
19956   # then check for a private Tcl installation
19957   if test x"${ac_cv_c_tclconfig}" = x ; then
19958     for i in \
19959                 ../tcl \
19960                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
19961                 ../../tcl \
19962                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
19963                 ../../../tcl \
19964                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
19965       if test -f "$i/${configdir}/tclConfig.sh" ; then
19966         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
19967         break
19968       fi
19969     done
19970   fi
19971   # check in a few common install locations
19972   if test x"${ac_cv_c_tclconfig}" = x ; then
19973     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
19974       if test -f "$i/tclConfig.sh" ; then
19975         ac_cv_c_tclconfig=`(cd $i; pwd)`
19976         break
19977       fi
19978     done
19979   fi
19980   # check in a few other private locations
19981   if test x"${ac_cv_c_tclconfig}" = x ; then
19982     for i in \
19983                 ${srcdir}/../tcl \
19984                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
19985       if test -f "$i/${configdir}/tclConfig.sh" ; then
19986         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
19987         break
19988       fi
19989     done
19990   fi
19991
19992 fi
19993
19994   if test x"${ac_cv_c_tclconfig}" = x ; then
19995     TCLCONFIG="# no Tcl configs found"
19996     { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
19997 echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
19998   else
19999     no_tcl=
20000     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
20001     echo "$as_me:$LINENO: result: found $TCLCONFIG" >&5
20002 echo "${ECHO_T}found $TCLCONFIG" >&6
20003   fi
20004 fi
20005
20006     if test -z "${no_tcl}"; then
20007
20008     . $TCLCONFIG
20009
20010
20011
20012
20013
20014
20015
20016
20017
20018
20019
20020
20021
20022
20023
20024
20025
20026
20027
20028
20029
20030
20031
20032
20033
20034
20035
20036 #
20037 # Ok, lets find the tk configuration
20038 # First, look for one uninstalled.
20039 # the alternative search directory is invoked by --with-tkconfig
20040 #
20041
20042 if test x"${no_tk}" = x ; then
20043   # we reset no_tk in case something fails here
20044   no_tk=true
20045
20046 # Check whether --with-tkconfig or --without-tkconfig was given.
20047 if test "${with_tkconfig+set}" = set; then
20048   withval="$with_tkconfig"
20049   with_tkconfig=${withval}
20050 fi;
20051   echo "$as_me:$LINENO: checking for Tk configuration" >&5
20052 echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6
20053   if test "${ac_cv_c_tkconfig+set}" = set; then
20054   echo $ECHO_N "(cached) $ECHO_C" >&6
20055 else
20056
20057
20058   # First check to see if --with-tkconfig was specified.
20059   if test x"${with_tkconfig}" != x ; then
20060     if test -f "${with_tkconfig}/tkConfig.sh" ; then
20061       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
20062     else
20063       { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5
20064 echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;}
20065    { (exit 1); exit 1; }; }
20066     fi
20067   fi
20068
20069   # then check for a private Tk library
20070   if test x"${ac_cv_c_tkconfig}" = x ; then
20071     for i in \
20072                 ../tk \
20073                 `ls -dr ../tk[4-9]* 2>/dev/null` \
20074                 ../../tk \
20075                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
20076                 ../../../tk \
20077                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
20078       if test -f "$i/${configdir}/tkConfig.sh" ; then
20079         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
20080         break
20081       fi
20082     done
20083   fi
20084   # check in a few common install locations
20085   if test x"${ac_cv_c_tkconfig}" = x ; then
20086     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
20087       if test -f "$i/tkConfig.sh" ; then
20088         ac_cv_c_tkconfig=`(cd $i; pwd)`
20089         break
20090       fi
20091     done
20092   fi
20093   # check in a few other private locations
20094   if test x"${ac_cv_c_tkconfig}" = x ; then
20095     for i in \
20096                 ${srcdir}/../tk \
20097                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
20098       if test -f "$i/${configdir}/tkConfig.sh" ; then
20099         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
20100         break
20101       fi
20102     done
20103   fi
20104
20105 fi
20106
20107   if test x"${ac_cv_c_tkconfig}" = x ; then
20108     TKCONFIG="# no Tk configs found"
20109     { echo "$as_me:$LINENO: WARNING: Can't find Tk configuration definitions" >&5
20110 echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
20111   else
20112     no_tk=
20113     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
20114     echo "$as_me:$LINENO: result: found $TKCONFIG" >&5
20115 echo "${ECHO_T}found $TKCONFIG" >&6
20116   fi
20117 fi
20118
20119
20120
20121         # now look for Tcl library stuff
20122
20123         tcldir="../tcl/${configdir}/"
20124
20125         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
20126
20127         # If $no_tk is nonempty, then we can't do Tk, and there is no
20128         # point to doing Tcl.
20129         if test -z "${no_tk}"; then
20130
20131     if test -f "$TKCONFIG" ; then
20132       . $TKCONFIG
20133     fi
20134
20135
20136
20137
20138
20139
20140
20141
20142
20143
20144
20145
20146
20147
20148 #
20149 # Ok, lets find the tcl source trees so we can use the headers
20150 # Warning: transition of version 9 to 10 will break this algorithm
20151 # because 10 sorts before 9. We also look for just tcl. We have to
20152 # be careful that we don't match stuff like tclX by accident.
20153 # the alternative search directory is involked by --with-tclinclude
20154 #
20155
20156 no_tcl=true
20157 echo "$as_me:$LINENO: checking for Tcl private headers. dir=${configdir}" >&5
20158 echo $ECHO_N "checking for Tcl private headers. dir=${configdir}... $ECHO_C" >&6
20159
20160 # Check whether --with-tclinclude or --without-tclinclude was given.
20161 if test "${with_tclinclude+set}" = set; then
20162   withval="$with_tclinclude"
20163   with_tclinclude=${withval}
20164 fi;
20165 if test "${ac_cv_c_tclh+set}" = set; then
20166   echo $ECHO_N "(cached) $ECHO_C" >&6
20167 else
20168
20169 # first check to see if --with-tclinclude was specified
20170 if test x"${with_tclinclude}" != x ; then
20171   if test -f ${with_tclinclude}/tclInt.h ; then
20172     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
20173   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
20174     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
20175   else
20176     { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain private headers" >&5
20177 echo "$as_me: error: ${with_tclinclude} directory doesn't contain private headers" >&2;}
20178    { (exit 1); exit 1; }; }
20179   fi
20180 fi
20181
20182 # next check if it came with Tcl configuration file
20183 if test x"${ac_cv_c_tclconfig}" = x ; then
20184   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
20185     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
20186   fi
20187 fi
20188
20189 # next check in private source directory
20190 #
20191 # since ls returns lowest version numbers first, reverse its output
20192 if test x"${ac_cv_c_tclh}" = x ; then
20193   for i in \
20194                 ${srcdir}/../tcl \
20195                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
20196                 ${srcdir}/../../tcl \
20197                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
20198                 ${srcdir}/../../../tcl \
20199                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
20200     if test -f $i/generic/tclInt.h ; then
20201       ac_cv_c_tclh=`(cd $i/generic; pwd)`
20202       break
20203     fi
20204   done
20205 fi
20206 # finally check in a few common install locations
20207 #
20208 # since ls returns lowest version numbers first, reverse its output
20209 if test x"${ac_cv_c_tclh}" = x ; then
20210   for i in \
20211                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
20212                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
20213                 /usr/local/src/tcl \
20214                 /usr/local/lib/tcl \
20215                 ${prefix}/include ; do
20216     if test -f $i/generic/tclInt.h ; then
20217       ac_cv_c_tclh=`(cd $i/generic; pwd)`
20218       break
20219     fi
20220   done
20221 fi
20222 # see if one is installed
20223 if test x"${ac_cv_c_tclh}" = x ; then
20224    if test "${ac_cv_header_tclInt_h+set}" = set; then
20225   echo "$as_me:$LINENO: checking for tclInt.h" >&5
20226 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
20227 if test "${ac_cv_header_tclInt_h+set}" = set; then
20228   echo $ECHO_N "(cached) $ECHO_C" >&6
20229 fi
20230 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
20231 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
20232 else
20233   # Is the header compilable?
20234 echo "$as_me:$LINENO: checking tclInt.h usability" >&5
20235 echo $ECHO_N "checking tclInt.h usability... $ECHO_C" >&6
20236 cat >conftest.$ac_ext <<_ACEOF
20237 /* confdefs.h.  */
20238 _ACEOF
20239 cat confdefs.h >>conftest.$ac_ext
20240 cat >>conftest.$ac_ext <<_ACEOF
20241 /* end confdefs.h.  */
20242 $ac_includes_default
20243 #include <tclInt.h>
20244 _ACEOF
20245 rm -f conftest.$ac_objext
20246 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20247   (eval $ac_compile) 2>conftest.er1
20248   ac_status=$?
20249   grep -v '^ *+' conftest.er1 >conftest.err
20250   rm -f conftest.er1
20251   cat conftest.err >&5
20252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20253   (exit $ac_status); } &&
20254          { ac_try='test -z "$ac_c_werror_flag"
20255                          || test ! -s conftest.err'
20256   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20257   (eval $ac_try) 2>&5
20258   ac_status=$?
20259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20260   (exit $ac_status); }; } &&
20261          { ac_try='test -s conftest.$ac_objext'
20262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20263   (eval $ac_try) 2>&5
20264   ac_status=$?
20265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20266   (exit $ac_status); }; }; then
20267   ac_header_compiler=yes
20268 else
20269   echo "$as_me: failed program was:" >&5
20270 sed 's/^/| /' conftest.$ac_ext >&5
20271
20272 ac_header_compiler=no
20273 fi
20274 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20275 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20276 echo "${ECHO_T}$ac_header_compiler" >&6
20277
20278 # Is the header present?
20279 echo "$as_me:$LINENO: checking tclInt.h presence" >&5
20280 echo $ECHO_N "checking tclInt.h presence... $ECHO_C" >&6
20281 cat >conftest.$ac_ext <<_ACEOF
20282 /* confdefs.h.  */
20283 _ACEOF
20284 cat confdefs.h >>conftest.$ac_ext
20285 cat >>conftest.$ac_ext <<_ACEOF
20286 /* end confdefs.h.  */
20287 #include <tclInt.h>
20288 _ACEOF
20289 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
20290   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
20291   ac_status=$?
20292   grep -v '^ *+' conftest.er1 >conftest.err
20293   rm -f conftest.er1
20294   cat conftest.err >&5
20295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20296   (exit $ac_status); } >/dev/null; then
20297   if test -s conftest.err; then
20298     ac_cpp_err=$ac_c_preproc_warn_flag
20299     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
20300   else
20301     ac_cpp_err=
20302   fi
20303 else
20304   ac_cpp_err=yes
20305 fi
20306 if test -z "$ac_cpp_err"; then
20307   ac_header_preproc=yes
20308 else
20309   echo "$as_me: failed program was:" >&5
20310 sed 's/^/| /' conftest.$ac_ext >&5
20311
20312   ac_header_preproc=no
20313 fi
20314 rm -f conftest.err conftest.$ac_ext
20315 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20316 echo "${ECHO_T}$ac_header_preproc" >&6
20317
20318 # So?  What about this header?
20319 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
20320   yes:no: )
20321     { echo "$as_me:$LINENO: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&5
20322 echo "$as_me: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
20323     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the compiler's result" >&5
20324 echo "$as_me: WARNING: tclInt.h: proceeding with the compiler's result" >&2;}
20325     ac_header_preproc=yes
20326     ;;
20327   no:yes:* )
20328     { echo "$as_me:$LINENO: WARNING: tclInt.h: present but cannot be compiled" >&5
20329 echo "$as_me: WARNING: tclInt.h: present but cannot be compiled" >&2;}
20330     { echo "$as_me:$LINENO: WARNING: tclInt.h:     check for missing prerequisite headers?" >&5
20331 echo "$as_me: WARNING: tclInt.h:     check for missing prerequisite headers?" >&2;}
20332     { echo "$as_me:$LINENO: WARNING: tclInt.h: see the Autoconf documentation" >&5
20333 echo "$as_me: WARNING: tclInt.h: see the Autoconf documentation" >&2;}
20334     { echo "$as_me:$LINENO: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&5
20335 echo "$as_me: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
20336     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the preprocessor's result" >&5
20337 echo "$as_me: WARNING: tclInt.h: proceeding with the preprocessor's result" >&2;}
20338     { echo "$as_me:$LINENO: WARNING: tclInt.h: in the future, the compiler will take precedence" >&5
20339 echo "$as_me: WARNING: tclInt.h: in the future, the compiler will take precedence" >&2;}
20340     (
20341       cat <<\_ASBOX
20342 ## ------------------------------------------ ##
20343 ## Report this to the AC_PACKAGE_NAME lists.  ##
20344 ## ------------------------------------------ ##
20345 _ASBOX
20346     ) |
20347       sed "s/^/$as_me: WARNING:     /" >&2
20348     ;;
20349 esac
20350 echo "$as_me:$LINENO: checking for tclInt.h" >&5
20351 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
20352 if test "${ac_cv_header_tclInt_h+set}" = set; then
20353   echo $ECHO_N "(cached) $ECHO_C" >&6
20354 else
20355   ac_cv_header_tclInt_h=$ac_header_preproc
20356 fi
20357 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
20358 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
20359
20360 fi
20361 if test $ac_cv_header_tclInt_h = yes; then
20362   ac_cv_c_tclh=installed
20363 else
20364   ac_cv_c_tclh=""
20365 fi
20366
20367
20368 fi
20369
20370 fi
20371
20372 if test x"${ac_cv_c_tclh}" = x ; then
20373   TCLHDIR="# no Tcl private headers found"
20374   { { echo "$as_me:$LINENO: error: Can't find Tcl private headers" >&5
20375 echo "$as_me: error: Can't find Tcl private headers" >&2;}
20376    { (exit 1); exit 1; }; }
20377 fi
20378 if test x"${ac_cv_c_tclh}" != x ; then
20379   no_tcl=""
20380   if test x"${ac_cv_c_tclh}" = x"installed" ; then
20381     echo "$as_me:$LINENO: result: is installed" >&5
20382 echo "${ECHO_T}is installed" >&6
20383     TCLHDIR=""
20384   else
20385     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tclh}" >&5
20386 echo "${ECHO_T}found in ${ac_cv_c_tclh}" >&6
20387     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
20388     TCLHDIR="-I${ac_cv_c_tclh}"
20389   fi
20390 fi
20391
20392
20393
20394
20395 #
20396 # Ok, lets find the tk source trees so we can use the headers
20397 # If the directory (presumably symlink) named "tk" exists, use that one
20398 # in preference to any others.  Same logic is used when choosing library
20399 # and again with Tcl. The search order is the best place to look first, then in
20400 # decreasing significance. The loop breaks if the trigger file is found.
20401 # Note the gross little conversion here of srcdir by cd'ing to the found
20402 # directory. This converts the path from a relative to an absolute, so
20403 # recursive cache variables for the path will work right. We check all
20404 # the possible paths in one loop rather than many seperate loops to speed
20405 # things up.
20406 # the alternative search directory is involked by --with-tkinclude
20407 #
20408 no_tk=true
20409 echo "$as_me:$LINENO: checking for Tk private headers" >&5
20410 echo $ECHO_N "checking for Tk private headers... $ECHO_C" >&6
20411
20412 # Check whether --with-tkinclude or --without-tkinclude was given.
20413 if test "${with_tkinclude+set}" = set; then
20414   withval="$with_tkinclude"
20415   with_tkinclude=${withval}
20416 fi;
20417 if test "${ac_cv_c_tkh+set}" = set; then
20418   echo $ECHO_N "(cached) $ECHO_C" >&6
20419 else
20420
20421 # first check to see if --with-tkinclude was specified
20422 if test x"${with_tkinclude}" != x ; then
20423   if test -f ${with_tkinclude}/tk.h ; then
20424     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
20425   elif test -f ${with_tkinclude}/generic/tk.h ; then
20426     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
20427   else
20428     { { echo "$as_me:$LINENO: error: ${with_tkinclude} directory doesn't contain private headers" >&5
20429 echo "$as_me: error: ${with_tkinclude} directory doesn't contain private headers" >&2;}
20430    { (exit 1); exit 1; }; }
20431   fi
20432 fi
20433
20434 # next check if it came with Tk configuration file
20435 if test x"${ac_cv_c_tkconfig}" = x ; then
20436   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
20437     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
20438   fi
20439 fi
20440
20441 # next check in private source directory
20442 #
20443 # since ls returns lowest version numbers first, reverse its output
20444 if test x"${ac_cv_c_tkh}" = x ; then
20445   for i in \
20446                 ${srcdir}/../tk \
20447                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
20448                 ${srcdir}/../../tk \
20449                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
20450                 ${srcdir}/../../../tk \
20451                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
20452     if test -f $i/generic/tk.h ; then
20453       ac_cv_c_tkh=`(cd $i/generic; pwd)`
20454       break
20455     fi
20456   done
20457 fi
20458 # finally check in a few common install locations
20459 #
20460 # since ls returns lowest version numbers first, reverse its output
20461 if test x"${ac_cv_c_tkh}" = x ; then
20462   for i in \
20463                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
20464                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
20465                 /usr/local/src/tk \
20466                 /usr/local/lib/tk \
20467                 ${prefix}/include ; do
20468     if test -f $i/generic/tk.h ; then
20469       ac_cv_c_tkh=`(cd $i/generic; pwd)`
20470       break
20471     fi
20472   done
20473 fi
20474 # see if one is installed
20475 if test x"${ac_cv_c_tkh}" = x ; then
20476    if test "${ac_cv_header_tk_h+set}" = set; then
20477   echo "$as_me:$LINENO: checking for tk.h" >&5
20478 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
20479 if test "${ac_cv_header_tk_h+set}" = set; then
20480   echo $ECHO_N "(cached) $ECHO_C" >&6
20481 fi
20482 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
20483 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
20484 else
20485   # Is the header compilable?
20486 echo "$as_me:$LINENO: checking tk.h usability" >&5
20487 echo $ECHO_N "checking tk.h usability... $ECHO_C" >&6
20488 cat >conftest.$ac_ext <<_ACEOF
20489 /* confdefs.h.  */
20490 _ACEOF
20491 cat confdefs.h >>conftest.$ac_ext
20492 cat >>conftest.$ac_ext <<_ACEOF
20493 /* end confdefs.h.  */
20494 $ac_includes_default
20495 #include <tk.h>
20496 _ACEOF
20497 rm -f conftest.$ac_objext
20498 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20499   (eval $ac_compile) 2>conftest.er1
20500   ac_status=$?
20501   grep -v '^ *+' conftest.er1 >conftest.err
20502   rm -f conftest.er1
20503   cat conftest.err >&5
20504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20505   (exit $ac_status); } &&
20506          { ac_try='test -z "$ac_c_werror_flag"
20507                          || test ! -s conftest.err'
20508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20509   (eval $ac_try) 2>&5
20510   ac_status=$?
20511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20512   (exit $ac_status); }; } &&
20513          { ac_try='test -s conftest.$ac_objext'
20514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20515   (eval $ac_try) 2>&5
20516   ac_status=$?
20517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20518   (exit $ac_status); }; }; then
20519   ac_header_compiler=yes
20520 else
20521   echo "$as_me: failed program was:" >&5
20522 sed 's/^/| /' conftest.$ac_ext >&5
20523
20524 ac_header_compiler=no
20525 fi
20526 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20527 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20528 echo "${ECHO_T}$ac_header_compiler" >&6
20529
20530 # Is the header present?
20531 echo "$as_me:$LINENO: checking tk.h presence" >&5
20532 echo $ECHO_N "checking tk.h presence... $ECHO_C" >&6
20533 cat >conftest.$ac_ext <<_ACEOF
20534 /* confdefs.h.  */
20535 _ACEOF
20536 cat confdefs.h >>conftest.$ac_ext
20537 cat >>conftest.$ac_ext <<_ACEOF
20538 /* end confdefs.h.  */
20539 #include <tk.h>
20540 _ACEOF
20541 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
20542   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
20543   ac_status=$?
20544   grep -v '^ *+' conftest.er1 >conftest.err
20545   rm -f conftest.er1
20546   cat conftest.err >&5
20547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20548   (exit $ac_status); } >/dev/null; then
20549   if test -s conftest.err; then
20550     ac_cpp_err=$ac_c_preproc_warn_flag
20551     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
20552   else
20553     ac_cpp_err=
20554   fi
20555 else
20556   ac_cpp_err=yes
20557 fi
20558 if test -z "$ac_cpp_err"; then
20559   ac_header_preproc=yes
20560 else
20561   echo "$as_me: failed program was:" >&5
20562 sed 's/^/| /' conftest.$ac_ext >&5
20563
20564   ac_header_preproc=no
20565 fi
20566 rm -f conftest.err conftest.$ac_ext
20567 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20568 echo "${ECHO_T}$ac_header_preproc" >&6
20569
20570 # So?  What about this header?
20571 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
20572   yes:no: )
20573     { echo "$as_me:$LINENO: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&5
20574 echo "$as_me: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
20575     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the compiler's result" >&5
20576 echo "$as_me: WARNING: tk.h: proceeding with the compiler's result" >&2;}
20577     ac_header_preproc=yes
20578     ;;
20579   no:yes:* )
20580     { echo "$as_me:$LINENO: WARNING: tk.h: present but cannot be compiled" >&5
20581 echo "$as_me: WARNING: tk.h: present but cannot be compiled" >&2;}
20582     { echo "$as_me:$LINENO: WARNING: tk.h:     check for missing prerequisite headers?" >&5
20583 echo "$as_me: WARNING: tk.h:     check for missing prerequisite headers?" >&2;}
20584     { echo "$as_me:$LINENO: WARNING: tk.h: see the Autoconf documentation" >&5
20585 echo "$as_me: WARNING: tk.h: see the Autoconf documentation" >&2;}
20586     { echo "$as_me:$LINENO: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&5
20587 echo "$as_me: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&2;}
20588     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the preprocessor's result" >&5
20589 echo "$as_me: WARNING: tk.h: proceeding with the preprocessor's result" >&2;}
20590     { echo "$as_me:$LINENO: WARNING: tk.h: in the future, the compiler will take precedence" >&5
20591 echo "$as_me: WARNING: tk.h: in the future, the compiler will take precedence" >&2;}
20592     (
20593       cat <<\_ASBOX
20594 ## ------------------------------------------ ##
20595 ## Report this to the AC_PACKAGE_NAME lists.  ##
20596 ## ------------------------------------------ ##
20597 _ASBOX
20598     ) |
20599       sed "s/^/$as_me: WARNING:     /" >&2
20600     ;;
20601 esac
20602 echo "$as_me:$LINENO: checking for tk.h" >&5
20603 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
20604 if test "${ac_cv_header_tk_h+set}" = set; then
20605   echo $ECHO_N "(cached) $ECHO_C" >&6
20606 else
20607   ac_cv_header_tk_h=$ac_header_preproc
20608 fi
20609 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
20610 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
20611
20612 fi
20613 if test $ac_cv_header_tk_h = yes; then
20614   ac_cv_c_tkh=installed
20615 else
20616   ac_cv_c_tkh=""
20617 fi
20618
20619
20620 fi
20621
20622 fi
20623
20624 if test x"${ac_cv_c_tkh}" != x ; then
20625   no_tk=""
20626   if test x"${ac_cv_c_tkh}" = x"installed" ; then
20627     echo "$as_me:$LINENO: result: is installed" >&5
20628 echo "${ECHO_T}is installed" >&6
20629     TKHDIR=""
20630   else
20631     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tkh}" >&5
20632 echo "${ECHO_T}found in ${ac_cv_c_tkh}" >&6
20633     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
20634     TKHDIR="-I${ac_cv_c_tkh}"
20635   fi
20636 else
20637   TKHDIR="# no Tk directory found"
20638   { echo "$as_me:$LINENO: WARNING: Can't find Tk private headers" >&5
20639 echo "$as_me: WARNING: Can't find Tk private headers" >&2;}
20640   no_tk=true
20641 fi
20642
20643
20644
20645
20646 echo "$as_me:$LINENO: checking for Itcl private headers. srcdir=${srcdir}" >&5
20647 echo $ECHO_N "checking for Itcl private headers. srcdir=${srcdir}... $ECHO_C" >&6
20648 if test x"${ac_cv_c_itclh}" = x ; then
20649   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
20650     if test -f $i/generic/itcl.h ; then
20651       ac_cv_c_itclh=`(cd $i/generic; pwd)`
20652       break
20653     fi
20654   done
20655 fi
20656 if test x"${ac_cv_c_itclh}" = x ; then
20657   ITCLHDIR="# no Itcl private headers found"
20658   { { echo "$as_me:$LINENO: error: Can't find Itcl private headers" >&5
20659 echo "$as_me: error: Can't find Itcl private headers" >&2;}
20660    { (exit 1); exit 1; }; }
20661 fi
20662 if test x"${ac_cv_c_itclh}" != x ; then
20663      ITCLHDIR="-I${ac_cv_c_itclh}"
20664 fi
20665 # should always be here
20666 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
20667
20668 #AC_SUBST(ITCLLIB)
20669
20670
20671 echo "$as_me:$LINENO: checking for Itk private headers. srcdir=${srcdir}" >&5
20672 echo $ECHO_N "checking for Itk private headers. srcdir=${srcdir}... $ECHO_C" >&6
20673 if test x"${ac_cv_c_itkh}" = x ; then
20674   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
20675     if test -f $i/generic/itk.h ; then
20676       ac_cv_c_itkh=`(cd $i/generic; pwd)`
20677       break
20678     fi
20679   done
20680 fi
20681 if test x"${ac_cv_c_itkh}" = x ; then
20682   ITKHDIR="# no Itk private headers found"
20683   { { echo "$as_me:$LINENO: error: Can't find Itk private headers" >&5
20684 echo "$as_me: error: Can't find Itk private headers" >&2;}
20685    { (exit 1); exit 1; }; }
20686 fi
20687 if test x"${ac_cv_c_itkh}" != x ; then
20688      ITKHDIR="-I${ac_cv_c_itkh}"
20689 fi
20690 # should always be here
20691 #     ITKLIB="../itcl/itk/unix/libitk.a"
20692
20693 #AC_SUBST(ITKLIB)
20694
20695
20696
20697            # now look for Tk library stuff
20698
20699            tkdir="../tk/${configdir}/"
20700
20701            TK_DEPS="${tkdir}${TK_LIB_FILE}"
20702
20703            # now look for Itcl library stuff
20704
20705
20706 #
20707 # Ok, lets find the itcl configuration
20708 # First, look for one uninstalled.
20709 # the alternative search directory is invoked by --with-itclconfig
20710 #
20711
20712 if test x"${no_itcl}" = x ; then
20713   # we reset no_itcl in case something fails here
20714   no_itcl=true
20715
20716 # Check whether --with-itclconfig or --without-itclconfig was given.
20717 if test "${with_itclconfig+set}" = set; then
20718   withval="$with_itclconfig"
20719   with_itclconfig=${withval}
20720 fi;
20721   echo "$as_me:$LINENO: checking for Itcl configuration" >&5
20722 echo $ECHO_N "checking for Itcl configuration... $ECHO_C" >&6
20723   if test "${ac_cv_c_itclconfig+set}" = set; then
20724   echo $ECHO_N "(cached) $ECHO_C" >&6
20725 else
20726
20727
20728   # First check to see if --with-itclconfig was specified.
20729   if test x"${with_itclconfig}" != x ; then
20730     if test -f "${with_itclconfig}/itclConfig.sh" ; then
20731       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
20732     else
20733       { { echo "$as_me:$LINENO: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&5
20734 echo "$as_me: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&2;}
20735    { (exit 1); exit 1; }; }
20736     fi
20737   fi
20738
20739   # then check for a private Itcl library
20740   if test x"${ac_cv_c_itclconfig}" = x ; then
20741     for i in \
20742                 ../itcl/itcl \
20743                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
20744                 ../../itcl \
20745                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
20746                 ../../../itcl \
20747                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
20748       if test -f "$i/itclConfig.sh" ; then
20749         ac_cv_c_itclconfig=`(cd $i; pwd)`
20750         break
20751       fi
20752     done
20753   fi
20754   # check in a few common install locations
20755   if test x"${ac_cv_c_itclconfig}" = x ; then
20756     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
20757       if test -f "$i/itclConfig.sh" ; then
20758         ac_cv_c_itclconfig=`(cd $i; pwd)`
20759         break
20760       fi
20761     done
20762   fi
20763   # check in a few other private locations
20764   if test x"${ac_cv_c_itclconfig}" = x ; then
20765     for i in \
20766                 ${srcdir}/../itcl/itcl \
20767                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
20768       if test -f "$i/itclConfig.sh" ; then
20769         ac_cv_c_itclconfig=`(cd $i; pwd)`
20770         break
20771       fi
20772     done
20773   fi
20774
20775 fi
20776
20777   if test x"${ac_cv_c_itclconfig}" = x ; then
20778     ITCLCONFIG="# no Itcl configs found"
20779     { echo "$as_me:$LINENO: WARNING: Can't find Itcl configuration definitions" >&5
20780 echo "$as_me: WARNING: Can't find Itcl configuration definitions" >&2;}
20781   else
20782     no_itcl=
20783     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
20784     echo "$as_me:$LINENO: result: found $ITCLCONFIG" >&5
20785 echo "${ECHO_T}found $ITCLCONFIG" >&6
20786   fi
20787 fi
20788
20789            if test -z "${no_itcl}"; then
20790
20791     if test -f "$ITCLCONFIG" ; then
20792       . $ITCLCONFIG
20793     fi
20794
20795
20796
20797
20798
20799
20800
20801
20802
20803
20804
20805
20806              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
20807              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
20808            fi
20809
20810
20811            # now look for Itk library stuff
20812
20813 #
20814 # Ok, lets find the itk configuration
20815 # First, look for one uninstalled.
20816 # the alternative search directory is invoked by --with-itkconfig
20817 #
20818
20819 if test x"${no_itk}" = x ; then
20820   # we reset no_itk in case something fails here
20821   no_itk=true
20822
20823 # Check whether --with-itkconfig or --without-itkconfig was given.
20824 if test "${with_itkconfig+set}" = set; then
20825   withval="$with_itkconfig"
20826   with_itkconfig=${withval}
20827 fi;
20828   echo "$as_me:$LINENO: checking for Itk configuration" >&5
20829 echo $ECHO_N "checking for Itk configuration... $ECHO_C" >&6
20830   if test "${ac_cv_c_itkconfig+set}" = set; then
20831   echo $ECHO_N "(cached) $ECHO_C" >&6
20832 else
20833
20834
20835   # First check to see if --with-itkconfig was specified.
20836   if test x"${with_itkconfig}" != x ; then
20837     if test -f "${with_itkconfig}/itkConfig.sh" ; then
20838       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
20839     else
20840       { { echo "$as_me:$LINENO: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&5
20841 echo "$as_me: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&2;}
20842    { (exit 1); exit 1; }; }
20843     fi
20844   fi
20845
20846   # then check for a private Itk library
20847   if test x"${ac_cv_c_itkconfig}" = x ; then
20848     for i in \
20849                 ../itcl/itk \
20850                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
20851                 ../../itk \
20852                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
20853                 ../../../itk \
20854                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
20855       if test -f "$i/itkConfig.sh" ; then
20856         ac_cv_c_itkconfig=`(cd $i; pwd)`
20857         break
20858       fi
20859     done
20860   fi
20861   # check in a few common install locations
20862   if test x"${ac_cv_c_itkconfig}" = x ; then
20863     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
20864       if test -f "$i/itkConfig.sh" ; then
20865         ac_cv_c_itkconfig=`(cd $i; pwd)`
20866         break
20867       fi
20868     done
20869   fi
20870   # check in a few other private locations
20871   if test x"${ac_cv_c_itkconfig}" = x ; then
20872     for i in \
20873                 ${srcdir}/../itcl/itk \
20874                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
20875       if test -f "$i/itkConfig.sh" ; then
20876         ac_cv_c_itkconfig=`(cd $i; pwd)`
20877         break
20878       fi
20879     done
20880   fi
20881
20882 fi
20883
20884   if test x"${ac_cv_c_itkconfig}" = x ; then
20885     ITKCONFIG="# no Itk configs found"
20886     { echo "$as_me:$LINENO: WARNING: Can't find Itk configuration definitions" >&5
20887 echo "$as_me: WARNING: Can't find Itk configuration definitions" >&2;}
20888   else
20889     no_itk=
20890     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
20891     echo "$as_me:$LINENO: result: found $ITKCONFIG" >&5
20892 echo "${ECHO_T}found $ITKCONFIG" >&6
20893   fi
20894 fi
20895
20896
20897            if test -z "${no_itcl}"; then
20898
20899     if test -f "$ITKCONFIG" ; then
20900       . $ITKCONFIG
20901     fi
20902
20903
20904
20905
20906
20907
20908
20909
20910
20911
20912
20913
20914              ITKLIB="${ITK_BUILD_LIB_SPEC}"
20915              ITK_DEPS="${ITK_LIB_FULL_PATH}"
20916            fi
20917
20918            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
20919            # Tcl/Tk 8.1 require -fwritable strings.  I don't
20920            # know whether 8.2 will or not, but I bet it will.
20921            # I don't have to worry about 7.x since we don't support it.
20922            GDBTK_CFLAGS=""
20923            if test "$GCC" = "yes"; then
20924                if test "$TCL_VERSION" != "8.0" ; then
20925                    GDBTK_CFLAGS="-fwritable-strings"
20926                fi
20927            fi
20928
20929            # Include some libraries that Tcl and Tk want.
20930            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
20931            # Yes, the ordering seems wrong here.  But it isn't.
20932            # TK_LIBS is the list of libraries that need to be linked
20933            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
20934            # were in LIBS then any link tests after this point would
20935            # try to include things like `$(LIBGUI)', which wouldn't work.
20936            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
20937
20938            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
20939            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
20940            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
20941            CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
20942            CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
20943            CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
20944            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
20945
20946            if test x$gdb_cv_os_cygwin = xyes; then
20947               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
20948               WIN32LDAPP="-Wl,--subsystem,console"
20949               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
20950            fi
20951         fi
20952     fi
20953
20954
20955
20956 subdirs="$subdirs gdbtk"
20957
20958 fi
20959
20960
20961
20962
20963
20964
20965
20966
20967
20968
20969
20970
20971
20972
20973 echo "$as_me:$LINENO: checking for X" >&5
20974 echo $ECHO_N "checking for X... $ECHO_C" >&6
20975
20976
20977 # Check whether --with-x or --without-x was given.
20978 if test "${with_x+set}" = set; then
20979   withval="$with_x"
20980
20981 fi;
20982 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
20983 if test "x$with_x" = xno; then
20984   # The user explicitly disabled X.
20985   have_x=disabled
20986 else
20987   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
20988     # Both variables are already set.
20989     have_x=yes
20990   else
20991     if test "${ac_cv_have_x+set}" = set; then
20992   echo $ECHO_N "(cached) $ECHO_C" >&6
20993 else
20994   # One or both of the vars are not set, and there is no cached value.
20995 ac_x_includes=no ac_x_libraries=no
20996 rm -fr conftest.dir
20997 if mkdir conftest.dir; then
20998   cd conftest.dir
20999   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
21000   cat >Imakefile <<'_ACEOF'
21001 acfindx:
21002         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
21003 _ACEOF
21004   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
21005     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
21006     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
21007     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
21008     for ac_extension in a so sl; do
21009       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
21010          test -f $ac_im_libdir/libX11.$ac_extension; then
21011         ac_im_usrlibdir=$ac_im_libdir; break
21012       fi
21013     done
21014     # Screen out bogus values from the imake configuration.  They are
21015     # bogus both because they are the default anyway, and because
21016     # using them would break gcc on systems where it needs fixed includes.
21017     case $ac_im_incroot in
21018         /usr/include) ;;
21019         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
21020     esac
21021     case $ac_im_usrlibdir in
21022         /usr/lib | /lib) ;;
21023         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
21024     esac
21025   fi
21026   cd ..
21027   rm -fr conftest.dir
21028 fi
21029
21030 # Standard set of common directories for X headers.
21031 # Check X11 before X11Rn because it is often a symlink to the current release.
21032 ac_x_header_dirs='
21033 /usr/X11/include
21034 /usr/X11R6/include
21035 /usr/X11R5/include
21036 /usr/X11R4/include
21037
21038 /usr/include/X11
21039 /usr/include/X11R6
21040 /usr/include/X11R5
21041 /usr/include/X11R4
21042
21043 /usr/local/X11/include
21044 /usr/local/X11R6/include
21045 /usr/local/X11R5/include
21046 /usr/local/X11R4/include
21047
21048 /usr/local/include/X11
21049 /usr/local/include/X11R6
21050 /usr/local/include/X11R5
21051 /usr/local/include/X11R4
21052
21053 /usr/X386/include
21054 /usr/x386/include
21055 /usr/XFree86/include/X11
21056
21057 /usr/include
21058 /usr/local/include
21059 /usr/unsupported/include
21060 /usr/athena/include
21061 /usr/local/x11r5/include
21062 /usr/lpp/Xamples/include
21063
21064 /usr/openwin/include
21065 /usr/openwin/share/include'
21066
21067 if test "$ac_x_includes" = no; then
21068   # Guess where to find include files, by looking for Intrinsic.h.
21069   # First, try using that file with no special directory specified.
21070   cat >conftest.$ac_ext <<_ACEOF
21071 /* confdefs.h.  */
21072 _ACEOF
21073 cat confdefs.h >>conftest.$ac_ext
21074 cat >>conftest.$ac_ext <<_ACEOF
21075 /* end confdefs.h.  */
21076 #include <X11/Intrinsic.h>
21077 _ACEOF
21078 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
21079   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
21080   ac_status=$?
21081   grep -v '^ *+' conftest.er1 >conftest.err
21082   rm -f conftest.er1
21083   cat conftest.err >&5
21084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21085   (exit $ac_status); } >/dev/null; then
21086   if test -s conftest.err; then
21087     ac_cpp_err=$ac_c_preproc_warn_flag
21088     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
21089   else
21090     ac_cpp_err=
21091   fi
21092 else
21093   ac_cpp_err=yes
21094 fi
21095 if test -z "$ac_cpp_err"; then
21096   # We can compile using X headers with no special include directory.
21097 ac_x_includes=
21098 else
21099   echo "$as_me: failed program was:" >&5
21100 sed 's/^/| /' conftest.$ac_ext >&5
21101
21102   for ac_dir in $ac_x_header_dirs; do
21103   if test -r "$ac_dir/X11/Intrinsic.h"; then
21104     ac_x_includes=$ac_dir
21105     break
21106   fi
21107 done
21108 fi
21109 rm -f conftest.err conftest.$ac_ext
21110 fi # $ac_x_includes = no
21111
21112 if test "$ac_x_libraries" = no; then
21113   # Check for the libraries.
21114   # See if we find them without any special options.
21115   # Don't add to $LIBS permanently.
21116   ac_save_LIBS=$LIBS
21117   LIBS="-lXt $LIBS"
21118   cat >conftest.$ac_ext <<_ACEOF
21119 /* confdefs.h.  */
21120 _ACEOF
21121 cat confdefs.h >>conftest.$ac_ext
21122 cat >>conftest.$ac_ext <<_ACEOF
21123 /* end confdefs.h.  */
21124 #include <X11/Intrinsic.h>
21125 int
21126 main ()
21127 {
21128 XtMalloc (0)
21129   ;
21130   return 0;
21131 }
21132 _ACEOF
21133 rm -f conftest.$ac_objext conftest$ac_exeext
21134 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21135   (eval $ac_link) 2>conftest.er1
21136   ac_status=$?
21137   grep -v '^ *+' conftest.er1 >conftest.err
21138   rm -f conftest.er1
21139   cat conftest.err >&5
21140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21141   (exit $ac_status); } &&
21142          { ac_try='test -z "$ac_c_werror_flag"
21143                          || test ! -s conftest.err'
21144   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21145   (eval $ac_try) 2>&5
21146   ac_status=$?
21147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21148   (exit $ac_status); }; } &&
21149          { ac_try='test -s conftest$ac_exeext'
21150   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21151   (eval $ac_try) 2>&5
21152   ac_status=$?
21153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21154   (exit $ac_status); }; }; then
21155   LIBS=$ac_save_LIBS
21156 # We can link X programs with no special library path.
21157 ac_x_libraries=
21158 else
21159   echo "$as_me: failed program was:" >&5
21160 sed 's/^/| /' conftest.$ac_ext >&5
21161
21162 LIBS=$ac_save_LIBS
21163 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
21164 do
21165   # Don't even attempt the hair of trying to link an X program!
21166   for ac_extension in a so sl; do
21167     if test -r $ac_dir/libXt.$ac_extension; then
21168       ac_x_libraries=$ac_dir
21169       break 2
21170     fi
21171   done
21172 done
21173 fi
21174 rm -f conftest.err conftest.$ac_objext \
21175       conftest$ac_exeext conftest.$ac_ext
21176 fi # $ac_x_libraries = no
21177
21178 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
21179   # Didn't find X anywhere.  Cache the known absence of X.
21180   ac_cv_have_x="have_x=no"
21181 else
21182   # Record where we found X for the cache.
21183   ac_cv_have_x="have_x=yes \
21184                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
21185 fi
21186 fi
21187
21188   fi
21189   eval "$ac_cv_have_x"
21190 fi # $with_x != no
21191
21192 if test "$have_x" != yes; then
21193   echo "$as_me:$LINENO: result: $have_x" >&5
21194 echo "${ECHO_T}$have_x" >&6
21195   no_x=yes
21196 else
21197   # If each of the values was on the command line, it overrides each guess.
21198   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
21199   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
21200   # Update the cache value to reflect the command line values.
21201   ac_cv_have_x="have_x=yes \
21202                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
21203   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
21204 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
21205 fi
21206
21207
21208 # Check whether we should enable the TUI, but only do so if we really
21209 # can.
21210 if test x"$enable_tui" = xyes; then
21211   if test -d $srcdir/tui; then
21212     if test "$ac_cv_search_waddstr" != no; then
21213       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
21214       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
21215       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
21216       CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
21217       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
21218       CONFIG_ALL="${CONFIG_ALL} all-tui"
21219       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
21220       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
21221       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
21222     else
21223       { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
21224 echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
21225     fi
21226   fi
21227 fi
21228
21229 # Unlike the sim directory, whether a simulator is linked is controlled by
21230 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
21231 # This code just checks for a few cases where we'd like to ignore those
21232 # definitions, even when they're present in the '.mt' file.  These cases
21233 # are when --disable-sim is specified, or if the simulator directory is
21234 # not part of the source tree.
21235 #
21236 # Check whether --enable-sim or --disable-sim was given.
21237 if test "${enable_sim+set}" = set; then
21238   enableval="$enable_sim"
21239   echo "enable_sim = $enable_sim";
21240  echo "enableval = ${enableval}";
21241  case "${enableval}" in
21242   yes) ignore_sim=false ;;
21243   no)  ignore_sim=true ;;
21244   *)   ignore_sim=false ;;
21245  esac
21246 else
21247   ignore_sim=false
21248 fi;
21249
21250 if test ! -d "${srcdir}/../sim"; then
21251   ignore_sim=true
21252 fi
21253
21254 if test "${ignore_sim}" = "true"; then
21255     IGNORE_SIM="SIM="
21256     IGNORE_SIM_OBS="SIM_OBS="
21257 else
21258     IGNORE_SIM=""
21259     IGNORE_SIM_OBS=""
21260     cat >>confdefs.h <<\_ACEOF
21261 #define WITH_SIM 1
21262 _ACEOF
21263
21264 fi
21265
21266
21267
21268
21269
21270
21271
21272
21273
21274
21275
21276
21277
21278
21279 # List of host floatformats.
21280
21281 cat >>confdefs.h <<_ACEOF
21282 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
21283 _ACEOF
21284
21285
21286 cat >>confdefs.h <<_ACEOF
21287 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
21288 _ACEOF
21289
21290
21291 cat >>confdefs.h <<_ACEOF
21292 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
21293 _ACEOF
21294
21295
21296 # target_subdir is used by the testsuite to find the target libraries.
21297 target_subdir=
21298 if test "${host}" != "${target}"; then
21299     target_subdir="${target_alias}/"
21300 fi
21301
21302
21303 frags=
21304 if test "${target}" = "${host}"; then
21305   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
21306   if test ! -f ${host_makefile_frag}; then
21307     { { echo "$as_me:$LINENO: error: \"*** Gdb does not support native target ${host}\"" >&5
21308 echo "$as_me: error: \"*** Gdb does not support native target ${host}\"" >&2;}
21309    { (exit 1); exit 1; }; }
21310   fi
21311   frags="$frags $host_makefile_frag"
21312 else
21313   host_makefile_frag=/dev/null
21314 fi
21315
21316 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
21317 if test ! -f ${target_makefile_frag}; then
21318   { { echo "$as_me:$LINENO: error: \"*** Gdb does not support target ${target}\"" >&5
21319 echo "$as_me: error: \"*** Gdb does not support target ${target}\"" >&2;}
21320    { (exit 1); exit 1; }; }
21321 fi
21322 frags="$frags $target_makefile_frag"
21323
21324
21325
21326
21327
21328 hostfile=`sed -n '
21329 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
21330 ' ${host_makefile_frag}`
21331
21332 targetfile=`sed -n '
21333 s/DEPRECATED_TM_FILE[   ]*=[    ]*\([^  ]*\)/\1/p
21334 ' ${target_makefile_frag}`
21335
21336 if test "${target}" = "${host}"; then
21337 # We pick this up from the host configuration file (.mh) because we
21338 # do not have a native configuration Makefile fragment.
21339 nativefile=`sed -n '
21340 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
21341 ' ${host_makefile_frag}`
21342 fi
21343
21344
21345 if test x"${gdb_osabi}" != x ; then
21346
21347 cat >>confdefs.h <<_ACEOF
21348 #define GDB_OSABI_DEFAULT $gdb_osabi
21349 _ACEOF
21350
21351 fi
21352
21353 # Enable multi-ice-gdb-server.
21354 # Check whether --enable-multi-ice or --disable-multi-ice was given.
21355 if test "${enable_multi_ice+set}" = set; then
21356   enableval="$enable_multi_ice"
21357   case $enableval in
21358     yes | no)
21359       ;;
21360     *) { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-multi-ice" >&5
21361 echo "$as_me: error: bad value $enableval for --enable-multi-ice" >&2;}
21362    { (exit 1); exit 1; }; } ;;
21363   esac
21364 fi;
21365 if test "x$enable_multi_ice" = xyes; then
21366
21367
21368 subdirs="$subdirs multi-ice"
21369
21370 fi
21371
21372 # We only build gdbserver automatically if host and target are the same.
21373 if test "x$target" = "x$host"; then
21374   echo "$as_me:$LINENO: checking whether gdbserver is supported on this host" >&5
21375 echo $ECHO_N "checking whether gdbserver is supported on this host... $ECHO_C" >&6
21376   if test "x$build_gdbserver" = xyes; then
21377     echo "$as_me:$LINENO: result: yes" >&5
21378 echo "${ECHO_T}yes" >&6
21379
21380
21381 subdirs="$subdirs gdbserver"
21382
21383   else
21384     echo "$as_me:$LINENO: result: no" >&5
21385 echo "${ECHO_T}no" >&6
21386   fi
21387 fi
21388
21389 # We build rdi-share on ARM-based targets, as instructed by configure.tgt.
21390 if test "x$build_rdi_share" = xyes; then
21391
21392
21393 subdirs="$subdirs rdi-share"
21394
21395 fi
21396
21397 # We configure the nlm subdirectory on netware targets, as instructed
21398 # by configure.tgt.
21399 if test "x$build_nlm" = xyes; then
21400
21401
21402 subdirs="$subdirs nlm"
21403
21404 fi
21405
21406 # If hostfile (XM_FILE) and/or targetfile (DEPRECATED_TM_FILE) and/or
21407 # nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
21408 # to an empty version.
21409
21410 files=
21411 links=
21412
21413 rm -f xm.h
21414 xm_h=""
21415 if test "${hostfile}" != ""; then
21416     xm_h=xm.h
21417     case "${hostfile}" in
21418       xm-*.h ) GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}" ;;
21419       * ) GDB_XM_FILE="${hostfile}"
21420     esac
21421     files="${files} ${GDB_XM_FILE}"
21422     links="${links} xm.h"
21423     cat >>confdefs.h <<_ACEOF
21424 #define GDB_XM_FILE "${GDB_XM_FILE}"
21425 _ACEOF
21426
21427 fi
21428
21429
21430 rm -f tm.h
21431 tm_h=""
21432 if test "${targetfile}" != ""; then
21433     tm_h=tm.h
21434     case "${targetfile}" in
21435       tm-*.h ) GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}" ;;
21436       * ) GDB_TM_FILE="${targetfile}"
21437     esac
21438     files="${files} ${GDB_TM_FILE}"
21439     links="${links} tm.h"
21440     cat >>confdefs.h <<_ACEOF
21441 #define GDB_TM_FILE "${GDB_TM_FILE}"
21442 _ACEOF
21443
21444 fi
21445
21446
21447 rm -f nm.h
21448 nm_h=""
21449 if test "${nativefile}" != ""; then
21450     nm_h=nm.h
21451     case "${nativefile}" in
21452       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
21453       * ) GDB_NM_FILE="${nativefile}"
21454     esac
21455     files="${files} ${GDB_NM_FILE}"
21456     links="${links} nm.h"
21457     cat >>confdefs.h <<_ACEOF
21458 #define GDB_NM_FILE "${GDB_NM_FILE}"
21459 _ACEOF
21460
21461 fi
21462
21463
21464 ac_sources="$files"
21465 ac_dests="$links"
21466 while test -n "$ac_sources"; do
21467   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
21468   set $ac_sources; ac_source=$1; shift; ac_sources=$*
21469   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
21470 done
21471           ac_config_links="$ac_config_links $ac_config_links_1"
21472
21473
21474
21475
21476
21477
21478 cat >>confdefs.h <<\_ACEOF
21479 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
21480 _ACEOF
21481
21482
21483
21484
21485
21486 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
21487 if test "${with_libiconv_prefix+set}" = set; then
21488   withval="$with_libiconv_prefix"
21489
21490     for dir in `echo "$withval" | tr : ' '`; do
21491       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
21492       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
21493     done
21494
21495 fi;
21496
21497   echo "$as_me:$LINENO: checking for iconv" >&5
21498 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
21499 if test "${am_cv_func_iconv+set}" = set; then
21500   echo $ECHO_N "(cached) $ECHO_C" >&6
21501 else
21502
21503     am_cv_func_iconv="no, consider installing GNU libiconv"
21504     am_cv_lib_iconv=no
21505     cat >conftest.$ac_ext <<_ACEOF
21506 /* confdefs.h.  */
21507 _ACEOF
21508 cat confdefs.h >>conftest.$ac_ext
21509 cat >>conftest.$ac_ext <<_ACEOF
21510 /* end confdefs.h.  */
21511 #include <stdlib.h>
21512 #include <iconv.h>
21513 int
21514 main ()
21515 {
21516 iconv_t cd = iconv_open("","");
21517        iconv(cd,NULL,NULL,NULL,NULL);
21518        iconv_close(cd);
21519   ;
21520   return 0;
21521 }
21522 _ACEOF
21523 rm -f conftest.$ac_objext conftest$ac_exeext
21524 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21525   (eval $ac_link) 2>conftest.er1
21526   ac_status=$?
21527   grep -v '^ *+' conftest.er1 >conftest.err
21528   rm -f conftest.er1
21529   cat conftest.err >&5
21530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21531   (exit $ac_status); } &&
21532          { ac_try='test -z "$ac_c_werror_flag"
21533                          || test ! -s conftest.err'
21534   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21535   (eval $ac_try) 2>&5
21536   ac_status=$?
21537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21538   (exit $ac_status); }; } &&
21539          { ac_try='test -s conftest$ac_exeext'
21540   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21541   (eval $ac_try) 2>&5
21542   ac_status=$?
21543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21544   (exit $ac_status); }; }; then
21545   am_cv_func_iconv=yes
21546 else
21547   echo "$as_me: failed program was:" >&5
21548 sed 's/^/| /' conftest.$ac_ext >&5
21549
21550 fi
21551 rm -f conftest.err conftest.$ac_objext \
21552       conftest$ac_exeext conftest.$ac_ext
21553     if test "$am_cv_func_iconv" != yes; then
21554       am_save_LIBS="$LIBS"
21555       LIBS="$LIBS -liconv"
21556       cat >conftest.$ac_ext <<_ACEOF
21557 /* confdefs.h.  */
21558 _ACEOF
21559 cat confdefs.h >>conftest.$ac_ext
21560 cat >>conftest.$ac_ext <<_ACEOF
21561 /* end confdefs.h.  */
21562 #include <stdlib.h>
21563 #include <iconv.h>
21564 int
21565 main ()
21566 {
21567 iconv_t cd = iconv_open("","");
21568          iconv(cd,NULL,NULL,NULL,NULL);
21569          iconv_close(cd);
21570   ;
21571   return 0;
21572 }
21573 _ACEOF
21574 rm -f conftest.$ac_objext conftest$ac_exeext
21575 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21576   (eval $ac_link) 2>conftest.er1
21577   ac_status=$?
21578   grep -v '^ *+' conftest.er1 >conftest.err
21579   rm -f conftest.er1
21580   cat conftest.err >&5
21581   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21582   (exit $ac_status); } &&
21583          { ac_try='test -z "$ac_c_werror_flag"
21584                          || test ! -s conftest.err'
21585   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21586   (eval $ac_try) 2>&5
21587   ac_status=$?
21588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21589   (exit $ac_status); }; } &&
21590          { ac_try='test -s conftest$ac_exeext'
21591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21592   (eval $ac_try) 2>&5
21593   ac_status=$?
21594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21595   (exit $ac_status); }; }; then
21596   am_cv_lib_iconv=yes
21597         am_cv_func_iconv=yes
21598 else
21599   echo "$as_me: failed program was:" >&5
21600 sed 's/^/| /' conftest.$ac_ext >&5
21601
21602 fi
21603 rm -f conftest.err conftest.$ac_objext \
21604       conftest$ac_exeext conftest.$ac_ext
21605       LIBS="$am_save_LIBS"
21606     fi
21607
21608 fi
21609 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
21610 echo "${ECHO_T}$am_cv_func_iconv" >&6
21611   if test "$am_cv_func_iconv" = yes; then
21612
21613 cat >>confdefs.h <<\_ACEOF
21614 #define HAVE_ICONV 1
21615 _ACEOF
21616
21617     echo "$as_me:$LINENO: checking for iconv declaration" >&5
21618 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
21619     if test "${am_cv_proto_iconv+set}" = set; then
21620   echo $ECHO_N "(cached) $ECHO_C" >&6
21621 else
21622
21623       cat >conftest.$ac_ext <<_ACEOF
21624 /* confdefs.h.  */
21625 _ACEOF
21626 cat confdefs.h >>conftest.$ac_ext
21627 cat >>conftest.$ac_ext <<_ACEOF
21628 /* end confdefs.h.  */
21629
21630 #include <stdlib.h>
21631 #include <iconv.h>
21632 extern
21633 #ifdef __cplusplus
21634 "C"
21635 #endif
21636 #if defined(__STDC__) || defined(__cplusplus)
21637 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
21638 #else
21639 size_t iconv();
21640 #endif
21641
21642 int
21643 main ()
21644 {
21645
21646   ;
21647   return 0;
21648 }
21649 _ACEOF
21650 rm -f conftest.$ac_objext
21651 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21652   (eval $ac_compile) 2>conftest.er1
21653   ac_status=$?
21654   grep -v '^ *+' conftest.er1 >conftest.err
21655   rm -f conftest.er1
21656   cat conftest.err >&5
21657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21658   (exit $ac_status); } &&
21659          { ac_try='test -z "$ac_c_werror_flag"
21660                          || test ! -s conftest.err'
21661   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21662   (eval $ac_try) 2>&5
21663   ac_status=$?
21664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21665   (exit $ac_status); }; } &&
21666          { ac_try='test -s conftest.$ac_objext'
21667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21668   (eval $ac_try) 2>&5
21669   ac_status=$?
21670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21671   (exit $ac_status); }; }; then
21672   am_cv_proto_iconv_arg1=""
21673 else
21674   echo "$as_me: failed program was:" >&5
21675 sed 's/^/| /' conftest.$ac_ext >&5
21676
21677 am_cv_proto_iconv_arg1="const"
21678 fi
21679 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21680       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
21681 fi
21682
21683     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
21684     echo "$as_me:$LINENO: result: ${ac_t:-
21685          }$am_cv_proto_iconv" >&5
21686 echo "${ECHO_T}${ac_t:-
21687          }$am_cv_proto_iconv" >&6
21688
21689 cat >>confdefs.h <<_ACEOF
21690 #define ICONV_CONST $am_cv_proto_iconv_arg1
21691 _ACEOF
21692
21693   fi
21694   LIBICONV=
21695   if test "$am_cv_lib_iconv" = yes; then
21696     LIBICONV="-liconv"
21697   fi
21698
21699
21700
21701                     ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in"
21702           ac_config_commands="$ac_config_commands default"
21703 cat >confcache <<\_ACEOF
21704 # This file is a shell script that caches the results of configure
21705 # tests run on this system so they can be shared between configure
21706 # scripts and configure runs, see configure's option --config-cache.
21707 # It is not useful on other systems.  If it contains results you don't
21708 # want to keep, you may remove or edit it.
21709 #
21710 # config.status only pays attention to the cache file if you give it
21711 # the --recheck option to rerun configure.
21712 #
21713 # `ac_cv_env_foo' variables (set or unset) will be overridden when
21714 # loading this file, other *unset* `ac_cv_foo' will be assigned the
21715 # following values.
21716
21717 _ACEOF
21718
21719 # The following way of writing the cache mishandles newlines in values,
21720 # but we know of no workaround that is simple, portable, and efficient.
21721 # So, don't put newlines in cache variables' values.
21722 # Ultrix sh set writes to stderr and can't be redirected directly,
21723 # and sets the high bit in the cache file unless we assign to the vars.
21724 {
21725   (set) 2>&1 |
21726     case `(ac_space=' '; set | grep ac_space) 2>&1` in
21727     *ac_space=\ *)
21728       # `set' does not quote correctly, so add quotes (double-quote
21729       # substitution turns \\\\ into \\, and sed turns \\ into \).
21730       sed -n \
21731         "s/'/'\\\\''/g;
21732           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
21733       ;;
21734     *)
21735       # `set' quotes correctly as required by POSIX, so do not add quotes.
21736       sed -n \
21737         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
21738       ;;
21739     esac;
21740 } |
21741   sed '
21742      t clear
21743      : clear
21744      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
21745      t end
21746      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
21747      : end' >>confcache
21748 if diff $cache_file confcache >/dev/null 2>&1; then :; else
21749   if test -w $cache_file; then
21750     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
21751     cat confcache >$cache_file
21752   else
21753     echo "not updating unwritable cache $cache_file"
21754   fi
21755 fi
21756 rm -f confcache
21757
21758 test "x$prefix" = xNONE && prefix=$ac_default_prefix
21759 # Let make expand exec_prefix.
21760 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
21761
21762 # VPATH may cause trouble with some makes, so we remove $(srcdir),
21763 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
21764 # trailing colons and then remove the whole line if VPATH becomes empty
21765 # (actually we leave an empty line to preserve line numbers).
21766 if test "x$srcdir" = x.; then
21767   ac_vpsub='/^[  ]*VPATH[        ]*=/{
21768 s/:*\$(srcdir):*/:/;
21769 s/:*\${srcdir}:*/:/;
21770 s/:*@srcdir@:*/:/;
21771 s/^\([^=]*=[     ]*\):*/\1/;
21772 s/:*$//;
21773 s/^[^=]*=[       ]*$//;
21774 }'
21775 fi
21776
21777 DEFS=-DHAVE_CONFIG_H
21778
21779 ac_libobjs=
21780 ac_ltlibobjs=
21781 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
21782   # 1. Remove the extension, and $U if already installed.
21783   ac_i=`echo "$ac_i" |
21784          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
21785   # 2. Add them.
21786   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
21787   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
21788 done
21789 LIBOBJS=$ac_libobjs
21790
21791 LTLIBOBJS=$ac_ltlibobjs
21792
21793
21794 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
21795   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
21796 Usually this means the macro was only invoked conditionally." >&5
21797 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
21798 Usually this means the macro was only invoked conditionally." >&2;}
21799    { (exit 1); exit 1; }; }
21800 fi
21801
21802 : ${CONFIG_STATUS=./config.status}
21803 ac_clean_files_save=$ac_clean_files
21804 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
21805 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
21806 echo "$as_me: creating $CONFIG_STATUS" >&6;}
21807 cat >$CONFIG_STATUS <<_ACEOF
21808 #! $SHELL
21809 # Generated by $as_me.
21810 # Run this file to recreate the current configuration.
21811 # Compiler output produced by configure, useful for debugging
21812 # configure, is in config.log if it exists.
21813
21814 debug=false
21815 ac_cs_recheck=false
21816 ac_cs_silent=false
21817 SHELL=\${CONFIG_SHELL-$SHELL}
21818 _ACEOF
21819
21820 cat >>$CONFIG_STATUS <<\_ACEOF
21821 ## --------------------- ##
21822 ## M4sh Initialization.  ##
21823 ## --------------------- ##
21824
21825 # Be Bourne compatible
21826 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21827   emulate sh
21828   NULLCMD=:
21829   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
21830   # is contrary to our usage.  Disable this feature.
21831   alias -g '${1+"$@"}'='"$@"'
21832 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
21833   set -o posix
21834 fi
21835 DUALCASE=1; export DUALCASE # for MKS sh
21836
21837 # Support unset when possible.
21838 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
21839   as_unset=unset
21840 else
21841   as_unset=false
21842 fi
21843
21844
21845 # Work around bugs in pre-3.0 UWIN ksh.
21846 $as_unset ENV MAIL MAILPATH
21847 PS1='$ '
21848 PS2='> '
21849 PS4='+ '
21850
21851 # NLS nuisances.
21852 for as_var in \
21853   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
21854   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
21855   LC_TELEPHONE LC_TIME
21856 do
21857   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
21858     eval $as_var=C; export $as_var
21859   else
21860     $as_unset $as_var
21861   fi
21862 done
21863
21864 # Required to use basename.
21865 if expr a : '\(a\)' >/dev/null 2>&1; then
21866   as_expr=expr
21867 else
21868   as_expr=false
21869 fi
21870
21871 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
21872   as_basename=basename
21873 else
21874   as_basename=false
21875 fi
21876
21877
21878 # Name of the executable.
21879 as_me=`$as_basename "$0" ||
21880 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
21881          X"$0" : 'X\(//\)$' \| \
21882          X"$0" : 'X\(/\)$' \| \
21883          .     : '\(.\)' 2>/dev/null ||
21884 echo X/"$0" |
21885     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
21886           /^X\/\(\/\/\)$/{ s//\1/; q; }
21887           /^X\/\(\/\).*/{ s//\1/; q; }
21888           s/.*/./; q'`
21889
21890
21891 # PATH needs CR, and LINENO needs CR and PATH.
21892 # Avoid depending upon Character Ranges.
21893 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
21894 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
21895 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
21896 as_cr_digits='0123456789'
21897 as_cr_alnum=$as_cr_Letters$as_cr_digits
21898
21899 # The user is always right.
21900 if test "${PATH_SEPARATOR+set}" != set; then
21901   echo "#! /bin/sh" >conf$$.sh
21902   echo  "exit 0"   >>conf$$.sh
21903   chmod +x conf$$.sh
21904   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
21905     PATH_SEPARATOR=';'
21906   else
21907     PATH_SEPARATOR=:
21908   fi
21909   rm -f conf$$.sh
21910 fi
21911
21912
21913   as_lineno_1=$LINENO
21914   as_lineno_2=$LINENO
21915   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
21916   test "x$as_lineno_1" != "x$as_lineno_2" &&
21917   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
21918   # Find who we are.  Look in the path if we contain no path at all
21919   # relative or not.
21920   case $0 in
21921     *[\\/]* ) as_myself=$0 ;;
21922     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21923 for as_dir in $PATH
21924 do
21925   IFS=$as_save_IFS
21926   test -z "$as_dir" && as_dir=.
21927   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
21928 done
21929
21930        ;;
21931   esac
21932   # We did not find ourselves, most probably we were run as `sh COMMAND'
21933   # in which case we are not to be found in the path.
21934   if test "x$as_myself" = x; then
21935     as_myself=$0
21936   fi
21937   if test ! -f "$as_myself"; then
21938     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
21939 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
21940    { (exit 1); exit 1; }; }
21941   fi
21942   case $CONFIG_SHELL in
21943   '')
21944     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21945 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
21946 do
21947   IFS=$as_save_IFS
21948   test -z "$as_dir" && as_dir=.
21949   for as_base in sh bash ksh sh5; do
21950          case $as_dir in
21951          /*)
21952            if ("$as_dir/$as_base" -c '
21953   as_lineno_1=$LINENO
21954   as_lineno_2=$LINENO
21955   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
21956   test "x$as_lineno_1" != "x$as_lineno_2" &&
21957   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
21958              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
21959              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
21960              CONFIG_SHELL=$as_dir/$as_base
21961              export CONFIG_SHELL
21962              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
21963            fi;;
21964          esac
21965        done
21966 done
21967 ;;
21968   esac
21969
21970   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
21971   # uniformly replaced by the line number.  The first 'sed' inserts a
21972   # line-number line before each line; the second 'sed' does the real
21973   # work.  The second script uses 'N' to pair each line-number line
21974   # with the numbered line, and appends trailing '-' during
21975   # substitution so that $LINENO is not a special case at line end.
21976   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
21977   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
21978   sed '=' <$as_myself |
21979     sed '
21980       N
21981       s,$,-,
21982       : loop
21983       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
21984       t loop
21985       s,-$,,
21986       s,^['$as_cr_digits']*\n,,
21987     ' >$as_me.lineno &&
21988   chmod +x $as_me.lineno ||
21989     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
21990 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
21991    { (exit 1); exit 1; }; }
21992
21993   # Don't try to exec as it changes $[0], causing all sort of problems
21994   # (the dirname of $[0] is not the place where we might find the
21995   # original and so on.  Autoconf is especially sensible to this).
21996   . ./$as_me.lineno
21997   # Exit status is that of the last command.
21998   exit
21999 }
22000
22001
22002 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
22003   *c*,-n*) ECHO_N= ECHO_C='
22004 ' ECHO_T='      ' ;;
22005   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
22006   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
22007 esac
22008
22009 if expr a : '\(a\)' >/dev/null 2>&1; then
22010   as_expr=expr
22011 else
22012   as_expr=false
22013 fi
22014
22015 rm -f conf$$ conf$$.exe conf$$.file
22016 echo >conf$$.file
22017 if ln -s conf$$.file conf$$ 2>/dev/null; then
22018   # We could just check for DJGPP; but this test a) works b) is more generic
22019   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
22020   if test -f conf$$.exe; then
22021     # Don't use ln at all; we don't have any links
22022     as_ln_s='cp -p'
22023   else
22024     as_ln_s='ln -s'
22025   fi
22026 elif ln conf$$.file conf$$ 2>/dev/null; then
22027   as_ln_s=ln
22028 else
22029   as_ln_s='cp -p'
22030 fi
22031 rm -f conf$$ conf$$.exe conf$$.file
22032
22033 if mkdir -p . 2>/dev/null; then
22034   as_mkdir_p=:
22035 else
22036   test -d ./-p && rmdir ./-p
22037   as_mkdir_p=false
22038 fi
22039
22040 as_executable_p="test -f"
22041
22042 # Sed expression to map a string onto a valid CPP name.
22043 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
22044
22045 # Sed expression to map a string onto a valid variable name.
22046 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
22047
22048
22049 # IFS
22050 # We need space, tab and new line, in precisely that order.
22051 as_nl='
22052 '
22053 IFS="   $as_nl"
22054
22055 # CDPATH.
22056 $as_unset CDPATH
22057
22058 exec 6>&1
22059
22060 # Open the log real soon, to keep \$[0] and so on meaningful, and to
22061 # report actual input values of CONFIG_FILES etc. instead of their
22062 # values after options handling.  Logging --version etc. is OK.
22063 exec 5>>config.log
22064 {
22065   echo
22066   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
22067 ## Running $as_me. ##
22068 _ASBOX
22069 } >&5
22070 cat >&5 <<_CSEOF
22071
22072 This file was extended by $as_me, which was
22073 generated by GNU Autoconf 2.59.  Invocation command line was
22074
22075   CONFIG_FILES    = $CONFIG_FILES
22076   CONFIG_HEADERS  = $CONFIG_HEADERS
22077   CONFIG_LINKS    = $CONFIG_LINKS
22078   CONFIG_COMMANDS = $CONFIG_COMMANDS
22079   $ $0 $@
22080
22081 _CSEOF
22082 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
22083 echo >&5
22084 _ACEOF
22085
22086 # Files that config.status was made for.
22087 if test -n "$ac_config_files"; then
22088   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
22089 fi
22090
22091 if test -n "$ac_config_headers"; then
22092   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
22093 fi
22094
22095 if test -n "$ac_config_links"; then
22096   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
22097 fi
22098
22099 if test -n "$ac_config_commands"; then
22100   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
22101 fi
22102
22103 cat >>$CONFIG_STATUS <<\_ACEOF
22104
22105 ac_cs_usage="\
22106 \`$as_me' instantiates files from templates according to the
22107 current configuration.
22108
22109 Usage: $0 [OPTIONS] [FILE]...
22110
22111   -h, --help       print this help, then exit
22112   -V, --version    print version number, then exit
22113   -q, --quiet      do not print progress messages
22114   -d, --debug      don't remove temporary files
22115       --recheck    update $as_me by reconfiguring in the same conditions
22116   --file=FILE[:TEMPLATE]
22117                    instantiate the configuration file FILE
22118   --header=FILE[:TEMPLATE]
22119                    instantiate the configuration header FILE
22120
22121 Configuration files:
22122 $config_files
22123
22124 Configuration headers:
22125 $config_headers
22126
22127 Configuration links:
22128 $config_links
22129
22130 Configuration commands:
22131 $config_commands
22132
22133 Report bugs to <bug-autoconf@gnu.org>."
22134 _ACEOF
22135
22136 cat >>$CONFIG_STATUS <<_ACEOF
22137 ac_cs_version="\\
22138 config.status
22139 configured by $0, generated by GNU Autoconf 2.59,
22140   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
22141
22142 Copyright (C) 2003 Free Software Foundation, Inc.
22143 This config.status script is free software; the Free Software Foundation
22144 gives unlimited permission to copy, distribute and modify it."
22145 srcdir=$srcdir
22146 INSTALL="$INSTALL"
22147 _ACEOF
22148
22149 cat >>$CONFIG_STATUS <<\_ACEOF
22150 # If no file are specified by the user, then we need to provide default
22151 # value.  By we need to know if files were specified by the user.
22152 ac_need_defaults=:
22153 while test $# != 0
22154 do
22155   case $1 in
22156   --*=*)
22157     ac_option=`expr "x$1" : 'x\([^=]*\)='`
22158     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
22159     ac_shift=:
22160     ;;
22161   -*)
22162     ac_option=$1
22163     ac_optarg=$2
22164     ac_shift=shift
22165     ;;
22166   *) # This is not an option, so the user has probably given explicit
22167      # arguments.
22168      ac_option=$1
22169      ac_need_defaults=false;;
22170   esac
22171
22172   case $ac_option in
22173   # Handling of the options.
22174 _ACEOF
22175 cat >>$CONFIG_STATUS <<\_ACEOF
22176   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
22177     ac_cs_recheck=: ;;
22178   --version | --vers* | -V )
22179     echo "$ac_cs_version"; exit 0 ;;
22180   --he | --h)
22181     # Conflict between --help and --header
22182     { { echo "$as_me:$LINENO: error: ambiguous option: $1
22183 Try \`$0 --help' for more information." >&5
22184 echo "$as_me: error: ambiguous option: $1
22185 Try \`$0 --help' for more information." >&2;}
22186    { (exit 1); exit 1; }; };;
22187   --help | --hel | -h )
22188     echo "$ac_cs_usage"; exit 0 ;;
22189   --debug | --d* | -d )
22190     debug=: ;;
22191   --file | --fil | --fi | --f )
22192     $ac_shift
22193     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
22194     ac_need_defaults=false;;
22195   --header | --heade | --head | --hea )
22196     $ac_shift
22197     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
22198     ac_need_defaults=false;;
22199   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
22200   | -silent | --silent | --silen | --sile | --sil | --si | --s)
22201     ac_cs_silent=: ;;
22202
22203   # This is an error.
22204   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
22205 Try \`$0 --help' for more information." >&5
22206 echo "$as_me: error: unrecognized option: $1
22207 Try \`$0 --help' for more information." >&2;}
22208    { (exit 1); exit 1; }; } ;;
22209
22210   *) ac_config_targets="$ac_config_targets $1" ;;
22211
22212   esac
22213   shift
22214 done
22215
22216 ac_configure_extra_args=
22217
22218 if $ac_cs_silent; then
22219   exec 6>/dev/null
22220   ac_configure_extra_args="$ac_configure_extra_args --silent"
22221 fi
22222
22223 _ACEOF
22224 cat >>$CONFIG_STATUS <<_ACEOF
22225 if \$ac_cs_recheck; then
22226   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
22227   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
22228 fi
22229
22230 _ACEOF
22231
22232 cat >>$CONFIG_STATUS <<_ACEOF
22233 #
22234 # INIT-COMMANDS section.
22235 #
22236
22237
22238 gdb_host_cpu=$gdb_host_cpu
22239 gdb_target_cpu=$gdb_target_cpu
22240 nativefile=$nativefile
22241
22242
22243 _ACEOF
22244
22245
22246
22247 cat >>$CONFIG_STATUS <<\_ACEOF
22248 for ac_config_target in $ac_config_targets
22249 do
22250   case "$ac_config_target" in
22251   # Handling of arguments.
22252   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
22253   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
22254   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
22255   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
22256   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
22257   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
22258 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
22259    { (exit 1); exit 1; }; };;
22260   esac
22261 done
22262
22263 # If the user did not use the arguments to specify the items to instantiate,
22264 # then the envvar interface is used.  Set only those that are not.
22265 # We use the long form for the default assignment because of an extremely
22266 # bizarre bug on SunOS 4.1.3.
22267 if $ac_need_defaults; then
22268   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
22269   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
22270   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
22271   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
22272 fi
22273
22274 # Have a temporary directory for convenience.  Make it in the build tree
22275 # simply because there is no reason to put it here, and in addition,
22276 # creating and moving files from /tmp can sometimes cause problems.
22277 # Create a temporary directory, and hook for its removal unless debugging.
22278 $debug ||
22279 {
22280   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
22281   trap '{ (exit 1); exit 1; }' 1 2 13 15
22282 }
22283
22284 # Create a (secure) tmp directory for tmp files.
22285
22286 {
22287   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
22288   test -n "$tmp" && test -d "$tmp"
22289 }  ||
22290 {
22291   tmp=./confstat$$-$RANDOM
22292   (umask 077 && mkdir $tmp)
22293 } ||
22294 {
22295    echo "$me: cannot create a temporary directory in ." >&2
22296    { (exit 1); exit 1; }
22297 }
22298
22299 _ACEOF
22300
22301 cat >>$CONFIG_STATUS <<_ACEOF
22302
22303 #
22304 # CONFIG_FILES section.
22305 #
22306
22307 # No need to generate the scripts if there are no CONFIG_FILES.
22308 # This happens for instance when ./config.status config.h
22309 if test -n "\$CONFIG_FILES"; then
22310   # Protect against being on the right side of a sed subst in config.status.
22311   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
22312    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
22313 s,@SHELL@,$SHELL,;t t
22314 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
22315 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
22316 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
22317 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
22318 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
22319 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
22320 s,@exec_prefix@,$exec_prefix,;t t
22321 s,@prefix@,$prefix,;t t
22322 s,@program_transform_name@,$program_transform_name,;t t
22323 s,@bindir@,$bindir,;t t
22324 s,@sbindir@,$sbindir,;t t
22325 s,@libexecdir@,$libexecdir,;t t
22326 s,@datadir@,$datadir,;t t
22327 s,@sysconfdir@,$sysconfdir,;t t
22328 s,@sharedstatedir@,$sharedstatedir,;t t
22329 s,@localstatedir@,$localstatedir,;t t
22330 s,@libdir@,$libdir,;t t
22331 s,@includedir@,$includedir,;t t
22332 s,@oldincludedir@,$oldincludedir,;t t
22333 s,@infodir@,$infodir,;t t
22334 s,@mandir@,$mandir,;t t
22335 s,@build_alias@,$build_alias,;t t
22336 s,@host_alias@,$host_alias,;t t
22337 s,@target_alias@,$target_alias,;t t
22338 s,@DEFS@,$DEFS,;t t
22339 s,@ECHO_C@,$ECHO_C,;t t
22340 s,@ECHO_N@,$ECHO_N,;t t
22341 s,@ECHO_T@,$ECHO_T,;t t
22342 s,@LIBS@,$LIBS,;t t
22343 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
22344 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
22345 s,@MAINT@,$MAINT,;t t
22346 s,@CC@,$CC,;t t
22347 s,@CFLAGS@,$CFLAGS,;t t
22348 s,@LDFLAGS@,$LDFLAGS,;t t
22349 s,@CPPFLAGS@,$CPPFLAGS,;t t
22350 s,@ac_ct_CC@,$ac_ct_CC,;t t
22351 s,@EXEEXT@,$EXEEXT,;t t
22352 s,@OBJEXT@,$OBJEXT,;t t
22353 s,@CPP@,$CPP,;t t
22354 s,@EGREP@,$EGREP,;t t
22355 s,@build@,$build,;t t
22356 s,@build_cpu@,$build_cpu,;t t
22357 s,@build_vendor@,$build_vendor,;t t
22358 s,@build_os@,$build_os,;t t
22359 s,@host@,$host,;t t
22360 s,@host_cpu@,$host_cpu,;t t
22361 s,@host_vendor@,$host_vendor,;t t
22362 s,@host_os@,$host_os,;t t
22363 s,@target@,$target,;t t
22364 s,@target_cpu@,$target_cpu,;t t
22365 s,@target_vendor@,$target_vendor,;t t
22366 s,@target_os@,$target_os,;t t
22367 s,@RANLIB@,$RANLIB,;t t
22368 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
22369 s,@SET_MAKE@,$SET_MAKE,;t t
22370 s,@ALLOCA@,$ALLOCA,;t t
22371 s,@USE_NLS@,$USE_NLS,;t t
22372 s,@MSGFMT@,$MSGFMT,;t t
22373 s,@GMSGFMT@,$GMSGFMT,;t t
22374 s,@XGETTEXT@,$XGETTEXT,;t t
22375 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
22376 s,@CATALOGS@,$CATALOGS,;t t
22377 s,@CATOBJEXT@,$CATOBJEXT,;t t
22378 s,@DATADIRNAME@,$DATADIRNAME,;t t
22379 s,@GMOFILES@,$GMOFILES,;t t
22380 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
22381 s,@INTLDEPS@,$INTLDEPS,;t t
22382 s,@INTLLIBS@,$INTLLIBS,;t t
22383 s,@INTLOBJS@,$INTLOBJS,;t t
22384 s,@POFILES@,$POFILES,;t t
22385 s,@POSUB@,$POSUB,;t t
22386 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
22387 s,@GT_NO@,$GT_NO,;t t
22388 s,@GT_YES@,$GT_YES,;t t
22389 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
22390 s,@l@,$l,;t t
22391 s,@localedir@,$localedir,;t t
22392 s,@PACKAGE@,$PACKAGE,;t t
22393 s,@subdirs@,$subdirs,;t t
22394 s,@AWK@,$AWK,;t t
22395 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
22396 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
22397 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
22398 s,@LN_S@,$LN_S,;t t
22399 s,@YACC@,$YACC,;t t
22400 s,@AR@,$AR,;t t
22401 s,@ac_ct_AR@,$ac_ct_AR,;t t
22402 s,@DLLTOOL@,$DLLTOOL,;t t
22403 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
22404 s,@WINDRES@,$WINDRES,;t t
22405 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
22406 s,@MIG@,$MIG,;t t
22407 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
22408 s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
22409 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
22410 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
22411 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
22412 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
22413 s,@SER_HARDWIRE@,$SER_HARDWIRE,;t t
22414 s,@WIN32LIBS@,$WIN32LIBS,;t t
22415 s,@LIBGUI@,$LIBGUI,;t t
22416 s,@GUI_CFLAGS_X@,$GUI_CFLAGS_X,;t t
22417 s,@WIN32LDAPP@,$WIN32LDAPP,;t t
22418 s,@TCL_VERSION@,$TCL_VERSION,;t t
22419 s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
22420 s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
22421 s,@TCL_CC@,$TCL_CC,;t t
22422 s,@TCL_DEFS@,$TCL_DEFS,;t t
22423 s,@TCL_SHLIB_CFLAGS@,$TCL_SHLIB_CFLAGS,;t t
22424 s,@TCL_SHLIB_LD@,$TCL_SHLIB_LD,;t t
22425 s,@TCL_SHLIB_LD_LIBS@,$TCL_SHLIB_LD_LIBS,;t t
22426 s,@TCL_SHLIB_SUFFIX@,$TCL_SHLIB_SUFFIX,;t t
22427 s,@TCL_DL_LIBS@,$TCL_DL_LIBS,;t t
22428 s,@TCL_LD_FLAGS@,$TCL_LD_FLAGS,;t t
22429 s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
22430 s,@TCL_CC_SEARCH_FLAGS@,$TCL_CC_SEARCH_FLAGS,;t t
22431 s,@TCL_COMPAT_OBJS@,$TCL_COMPAT_OBJS,;t t
22432 s,@TCL_RANLIB@,$TCL_RANLIB,;t t
22433 s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
22434 s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
22435 s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
22436 s,@TK_VERSION@,$TK_VERSION,;t t
22437 s,@TK_DEFS@,$TK_DEFS,;t t
22438 s,@TK_BUILD_INCLUDES@,$TK_BUILD_INCLUDES,;t t
22439 s,@TK_XINCLUDES@,$TK_XINCLUDES,;t t
22440 s,@TK_XLIBSW@,$TK_XLIBSW,;t t
22441 s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
22442 s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
22443 s,@TCLHDIR@,$TCLHDIR,;t t
22444 s,@TKHDIR@,$TKHDIR,;t t
22445 s,@ITCLHDIR@,$ITCLHDIR,;t t
22446 s,@ITKHDIR@,$ITKHDIR,;t t
22447 s,@ITCL_VERSION@,$ITCL_VERSION,;t t
22448 s,@ITCL_DEFS@,$ITCL_DEFS,;t t
22449 s,@ITCL_BUILD_INCLUDES@,$ITCL_BUILD_INCLUDES,;t t
22450 s,@ITCL_BUILD_LIB_SPEC@,$ITCL_BUILD_LIB_SPEC,;t t
22451 s,@ITCL_LIB_SPEC@,$ITCL_LIB_SPEC,;t t
22452 s,@ITK_VERSION@,$ITK_VERSION,;t t
22453 s,@ITK_DEFS@,$ITK_DEFS,;t t
22454 s,@ITK_BUILD_INCLUDES@,$ITK_BUILD_INCLUDES,;t t
22455 s,@ITK_BUILD_LIB_SPEC@,$ITK_BUILD_LIB_SPEC,;t t
22456 s,@ITK_LIB_SPEC@,$ITK_LIB_SPEC,;t t
22457 s,@X_CFLAGS@,$X_CFLAGS,;t t
22458 s,@X_LDFLAGS@,$X_LDFLAGS,;t t
22459 s,@X_LIBS@,$X_LIBS,;t t
22460 s,@TCL_DEPS@,$TCL_DEPS,;t t
22461 s,@TK_DEPS@,$TK_DEPS,;t t
22462 s,@ITCLLIB@,$ITCLLIB,;t t
22463 s,@ITCL_DEPS@,$ITCL_DEPS,;t t
22464 s,@ITKLIB@,$ITKLIB,;t t
22465 s,@ITK_DEPS@,$ITK_DEPS,;t t
22466 s,@GDBTKLIBS@,$GDBTKLIBS,;t t
22467 s,@GDBTK_CFLAGS@,$GDBTK_CFLAGS,;t t
22468 s,@GDBTK_SRC_DIR@,$GDBTK_SRC_DIR,;t t
22469 s,@IGNORE_SIM@,$IGNORE_SIM,;t t
22470 s,@IGNORE_SIM_OBS@,$IGNORE_SIM_OBS,;t t
22471 s,@ENABLE_CFLAGS@,$ENABLE_CFLAGS,;t t
22472 s,@PROFILE_CFLAGS@,$PROFILE_CFLAGS,;t t
22473 s,@CONFIG_OBS@,$CONFIG_OBS,;t t
22474 s,@CONFIG_DEPS@,$CONFIG_DEPS,;t t
22475 s,@CONFIG_SRCS@,$CONFIG_SRCS,;t t
22476 s,@CONFIG_ALL@,$CONFIG_ALL,;t t
22477 s,@CONFIG_CLEAN@,$CONFIG_CLEAN,;t t
22478 s,@CONFIG_INSTALL@,$CONFIG_INSTALL,;t t
22479 s,@CONFIG_UNINSTALL@,$CONFIG_UNINSTALL,;t t
22480 s,@target_subdir@,$target_subdir,;t t
22481 s,@frags@,$frags,;t t
22482 s,@xm_h@,$xm_h,;t t
22483 s,@tm_h@,$tm_h,;t t
22484 s,@nm_h@,$nm_h,;t t
22485 s,@LIBICONV@,$LIBICONV,;t t
22486 s,@LIBOBJS@,$LIBOBJS,;t t
22487 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
22488 /@host_makefile_frag@/r $host_makefile_frag
22489 s,@host_makefile_frag@,,;t t
22490 /@target_makefile_frag@/r $target_makefile_frag
22491 s,@target_makefile_frag@,,;t t
22492 CEOF
22493
22494 _ACEOF
22495
22496   cat >>$CONFIG_STATUS <<\_ACEOF
22497   # Split the substitutions into bite-sized pieces for seds with
22498   # small command number limits, like on Digital OSF/1 and HP-UX.
22499   ac_max_sed_lines=48
22500   ac_sed_frag=1 # Number of current file.
22501   ac_beg=1 # First line for current file.
22502   ac_end=$ac_max_sed_lines # Line after last line for current file.
22503   ac_more_lines=:
22504   ac_sed_cmds=
22505   while $ac_more_lines; do
22506     if test $ac_beg -gt 1; then
22507       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
22508     else
22509       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
22510     fi
22511     if test ! -s $tmp/subs.frag; then
22512       ac_more_lines=false
22513     else
22514       # The purpose of the label and of the branching condition is to
22515       # speed up the sed processing (if there are no `@' at all, there
22516       # is no need to browse any of the substitutions).
22517       # These are the two extra sed commands mentioned above.
22518       (echo ':t
22519   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
22520       if test -z "$ac_sed_cmds"; then
22521         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
22522       else
22523         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
22524       fi
22525       ac_sed_frag=`expr $ac_sed_frag + 1`
22526       ac_beg=$ac_end
22527       ac_end=`expr $ac_end + $ac_max_sed_lines`
22528     fi
22529   done
22530   if test -z "$ac_sed_cmds"; then
22531     ac_sed_cmds=cat
22532   fi
22533 fi # test -n "$CONFIG_FILES"
22534
22535 _ACEOF
22536 cat >>$CONFIG_STATUS <<\_ACEOF
22537 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
22538   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
22539   case $ac_file in
22540   - | *:- | *:-:* ) # input from stdin
22541         cat >$tmp/stdin
22542         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22543         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22544   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22545         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22546   * )   ac_file_in=$ac_file.in ;;
22547   esac
22548
22549   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
22550   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
22551 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22552          X"$ac_file" : 'X\(//\)[^/]' \| \
22553          X"$ac_file" : 'X\(//\)$' \| \
22554          X"$ac_file" : 'X\(/\)' \| \
22555          .     : '\(.\)' 2>/dev/null ||
22556 echo X"$ac_file" |
22557     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22558           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22559           /^X\(\/\/\)$/{ s//\1/; q; }
22560           /^X\(\/\).*/{ s//\1/; q; }
22561           s/.*/./; q'`
22562   { if $as_mkdir_p; then
22563     mkdir -p "$ac_dir"
22564   else
22565     as_dir="$ac_dir"
22566     as_dirs=
22567     while test ! -d "$as_dir"; do
22568       as_dirs="$as_dir $as_dirs"
22569       as_dir=`(dirname "$as_dir") 2>/dev/null ||
22570 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22571          X"$as_dir" : 'X\(//\)[^/]' \| \
22572          X"$as_dir" : 'X\(//\)$' \| \
22573          X"$as_dir" : 'X\(/\)' \| \
22574          .     : '\(.\)' 2>/dev/null ||
22575 echo X"$as_dir" |
22576     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22577           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22578           /^X\(\/\/\)$/{ s//\1/; q; }
22579           /^X\(\/\).*/{ s//\1/; q; }
22580           s/.*/./; q'`
22581     done
22582     test ! -n "$as_dirs" || mkdir $as_dirs
22583   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
22584 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
22585    { (exit 1); exit 1; }; }; }
22586
22587   ac_builddir=.
22588
22589 if test "$ac_dir" != .; then
22590   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
22591   # A "../" for each directory in $ac_dir_suffix.
22592   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
22593 else
22594   ac_dir_suffix= ac_top_builddir=
22595 fi
22596
22597 case $srcdir in
22598   .)  # No --srcdir option.  We are building in place.
22599     ac_srcdir=.
22600     if test -z "$ac_top_builddir"; then
22601        ac_top_srcdir=.
22602     else
22603        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
22604     fi ;;
22605   [\\/]* | ?:[\\/]* )  # Absolute path.
22606     ac_srcdir=$srcdir$ac_dir_suffix;
22607     ac_top_srcdir=$srcdir ;;
22608   *) # Relative path.
22609     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
22610     ac_top_srcdir=$ac_top_builddir$srcdir ;;
22611 esac
22612
22613 # Do not use `cd foo && pwd` to compute absolute paths, because
22614 # the directories may not exist.
22615 case `pwd` in
22616 .) ac_abs_builddir="$ac_dir";;
22617 *)
22618   case "$ac_dir" in
22619   .) ac_abs_builddir=`pwd`;;
22620   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
22621   *) ac_abs_builddir=`pwd`/"$ac_dir";;
22622   esac;;
22623 esac
22624 case $ac_abs_builddir in
22625 .) ac_abs_top_builddir=${ac_top_builddir}.;;
22626 *)
22627   case ${ac_top_builddir}. in
22628   .) ac_abs_top_builddir=$ac_abs_builddir;;
22629   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
22630   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
22631   esac;;
22632 esac
22633 case $ac_abs_builddir in
22634 .) ac_abs_srcdir=$ac_srcdir;;
22635 *)
22636   case $ac_srcdir in
22637   .) ac_abs_srcdir=$ac_abs_builddir;;
22638   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
22639   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
22640   esac;;
22641 esac
22642 case $ac_abs_builddir in
22643 .) ac_abs_top_srcdir=$ac_top_srcdir;;
22644 *)
22645   case $ac_top_srcdir in
22646   .) ac_abs_top_srcdir=$ac_abs_builddir;;
22647   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
22648   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
22649   esac;;
22650 esac
22651
22652
22653   case $INSTALL in
22654   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
22655   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
22656   esac
22657
22658   if test x"$ac_file" != x-; then
22659     { echo "$as_me:$LINENO: creating $ac_file" >&5
22660 echo "$as_me: creating $ac_file" >&6;}
22661     rm -f "$ac_file"
22662   fi
22663   # Let's still pretend it is `configure' which instantiates (i.e., don't
22664   # use $as_me), people would be surprised to read:
22665   #    /* config.h.  Generated by config.status.  */
22666   if test x"$ac_file" = x-; then
22667     configure_input=
22668   else
22669     configure_input="$ac_file.  "
22670   fi
22671   configure_input=$configure_input"Generated from `echo $ac_file_in |
22672                                      sed 's,.*/,,'` by configure."
22673
22674   # First look for the input files in the build tree, otherwise in the
22675   # src tree.
22676   ac_file_inputs=`IFS=:
22677     for f in $ac_file_in; do
22678       case $f in
22679       -) echo $tmp/stdin ;;
22680       [\\/$]*)
22681          # Absolute (can't be DOS-style, as IFS=:)
22682          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22683 echo "$as_me: error: cannot find input file: $f" >&2;}
22684    { (exit 1); exit 1; }; }
22685          echo "$f";;
22686       *) # Relative
22687          if test -f "$f"; then
22688            # Build tree
22689            echo "$f"
22690          elif test -f "$srcdir/$f"; then
22691            # Source tree
22692            echo "$srcdir/$f"
22693          else
22694            # /dev/null tree
22695            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22696 echo "$as_me: error: cannot find input file: $f" >&2;}
22697    { (exit 1); exit 1; }; }
22698          fi;;
22699       esac
22700     done` || { (exit 1); exit 1; }
22701 _ACEOF
22702 cat >>$CONFIG_STATUS <<_ACEOF
22703   sed "$ac_vpsub
22704 $extrasub
22705 _ACEOF
22706 cat >>$CONFIG_STATUS <<\_ACEOF
22707 :t
22708 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
22709 s,@configure_input@,$configure_input,;t t
22710 s,@srcdir@,$ac_srcdir,;t t
22711 s,@abs_srcdir@,$ac_abs_srcdir,;t t
22712 s,@top_srcdir@,$ac_top_srcdir,;t t
22713 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
22714 s,@builddir@,$ac_builddir,;t t
22715 s,@abs_builddir@,$ac_abs_builddir,;t t
22716 s,@top_builddir@,$ac_top_builddir,;t t
22717 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
22718 s,@INSTALL@,$ac_INSTALL,;t t
22719 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
22720   rm -f $tmp/stdin
22721   if test x"$ac_file" != x-; then
22722     mv $tmp/out $ac_file
22723   else
22724     cat $tmp/out
22725     rm -f $tmp/out
22726   fi
22727
22728 done
22729 _ACEOF
22730 cat >>$CONFIG_STATUS <<\_ACEOF
22731
22732 #
22733 # CONFIG_HEADER section.
22734 #
22735
22736 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
22737 # NAME is the cpp macro being defined and VALUE is the value it is being given.
22738 #
22739 # ac_d sets the value in "#define NAME VALUE" lines.
22740 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
22741 ac_dB='[         ].*$,\1#\2'
22742 ac_dC=' '
22743 ac_dD=',;t'
22744 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
22745 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
22746 ac_uB='$,\1#\2define\3'
22747 ac_uC=' '
22748 ac_uD=',;t'
22749
22750 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
22751   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
22752   case $ac_file in
22753   - | *:- | *:-:* ) # input from stdin
22754         cat >$tmp/stdin
22755         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22756         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22757   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22758         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22759   * )   ac_file_in=$ac_file.in ;;
22760   esac
22761
22762   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
22763 echo "$as_me: creating $ac_file" >&6;}
22764
22765   # First look for the input files in the build tree, otherwise in the
22766   # src tree.
22767   ac_file_inputs=`IFS=:
22768     for f in $ac_file_in; do
22769       case $f in
22770       -) echo $tmp/stdin ;;
22771       [\\/$]*)
22772          # Absolute (can't be DOS-style, as IFS=:)
22773          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22774 echo "$as_me: error: cannot find input file: $f" >&2;}
22775    { (exit 1); exit 1; }; }
22776          # Do quote $f, to prevent DOS paths from being IFS'd.
22777          echo "$f";;
22778       *) # Relative
22779          if test -f "$f"; then
22780            # Build tree
22781            echo "$f"
22782          elif test -f "$srcdir/$f"; then
22783            # Source tree
22784            echo "$srcdir/$f"
22785          else
22786            # /dev/null tree
22787            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22788 echo "$as_me: error: cannot find input file: $f" >&2;}
22789    { (exit 1); exit 1; }; }
22790          fi;;
22791       esac
22792     done` || { (exit 1); exit 1; }
22793   # Remove the trailing spaces.
22794   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
22795
22796 _ACEOF
22797
22798 # Transform confdefs.h into two sed scripts, `conftest.defines' and
22799 # `conftest.undefs', that substitutes the proper values into
22800 # config.h.in to produce config.h.  The first handles `#define'
22801 # templates, and the second `#undef' templates.
22802 # And first: Protect against being on the right side of a sed subst in
22803 # config.status.  Protect against being in an unquoted here document
22804 # in config.status.
22805 rm -f conftest.defines conftest.undefs
22806 # Using a here document instead of a string reduces the quoting nightmare.
22807 # Putting comments in sed scripts is not portable.
22808 #
22809 # `end' is used to avoid that the second main sed command (meant for
22810 # 0-ary CPP macros) applies to n-ary macro definitions.
22811 # See the Autoconf documentation for `clear'.
22812 cat >confdef2sed.sed <<\_ACEOF
22813 s/[\\&,]/\\&/g
22814 s,[\\$`],\\&,g
22815 t clear
22816 : clear
22817 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
22818 t end
22819 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
22820 : end
22821 _ACEOF
22822 # If some macros were called several times there might be several times
22823 # the same #defines, which is useless.  Nevertheless, we may not want to
22824 # sort them, since we want the *last* AC-DEFINE to be honored.
22825 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
22826 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
22827 rm -f confdef2sed.sed
22828
22829 # This sed command replaces #undef with comments.  This is necessary, for
22830 # example, in the case of _POSIX_SOURCE, which is predefined and required
22831 # on some systems where configure will not decide to define it.
22832 cat >>conftest.undefs <<\_ACEOF
22833 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
22834 _ACEOF
22835
22836 # Break up conftest.defines because some shells have a limit on the size
22837 # of here documents, and old seds have small limits too (100 cmds).
22838 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
22839 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
22840 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
22841 echo '  :' >>$CONFIG_STATUS
22842 rm -f conftest.tail
22843 while grep . conftest.defines >/dev/null
22844 do
22845   # Write a limited-size here document to $tmp/defines.sed.
22846   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
22847   # Speed up: don't consider the non `#define' lines.
22848   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
22849   # Work around the forget-to-reset-the-flag bug.
22850   echo 't clr' >>$CONFIG_STATUS
22851   echo ': clr' >>$CONFIG_STATUS
22852   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
22853   echo 'CEOF
22854   sed -f $tmp/defines.sed $tmp/in >$tmp/out
22855   rm -f $tmp/in
22856   mv $tmp/out $tmp/in
22857 ' >>$CONFIG_STATUS
22858   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
22859   rm -f conftest.defines
22860   mv conftest.tail conftest.defines
22861 done
22862 rm -f conftest.defines
22863 echo '  fi # grep' >>$CONFIG_STATUS
22864 echo >>$CONFIG_STATUS
22865
22866 # Break up conftest.undefs because some shells have a limit on the size
22867 # of here documents, and old seds have small limits too (100 cmds).
22868 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
22869 rm -f conftest.tail
22870 while grep . conftest.undefs >/dev/null
22871 do
22872   # Write a limited-size here document to $tmp/undefs.sed.
22873   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
22874   # Speed up: don't consider the non `#undef'
22875   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
22876   # Work around the forget-to-reset-the-flag bug.
22877   echo 't clr' >>$CONFIG_STATUS
22878   echo ': clr' >>$CONFIG_STATUS
22879   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
22880   echo 'CEOF
22881   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
22882   rm -f $tmp/in
22883   mv $tmp/out $tmp/in
22884 ' >>$CONFIG_STATUS
22885   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
22886   rm -f conftest.undefs
22887   mv conftest.tail conftest.undefs
22888 done
22889 rm -f conftest.undefs
22890
22891 cat >>$CONFIG_STATUS <<\_ACEOF
22892   # Let's still pretend it is `configure' which instantiates (i.e., don't
22893   # use $as_me), people would be surprised to read:
22894   #    /* config.h.  Generated by config.status.  */
22895   if test x"$ac_file" = x-; then
22896     echo "/* Generated by configure.  */" >$tmp/config.h
22897   else
22898     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
22899   fi
22900   cat $tmp/in >>$tmp/config.h
22901   rm -f $tmp/in
22902   if test x"$ac_file" != x-; then
22903     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
22904       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
22905 echo "$as_me: $ac_file is unchanged" >&6;}
22906     else
22907       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
22908 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22909          X"$ac_file" : 'X\(//\)[^/]' \| \
22910          X"$ac_file" : 'X\(//\)$' \| \
22911          X"$ac_file" : 'X\(/\)' \| \
22912          .     : '\(.\)' 2>/dev/null ||
22913 echo X"$ac_file" |
22914     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22915           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22916           /^X\(\/\/\)$/{ s//\1/; q; }
22917           /^X\(\/\).*/{ s//\1/; q; }
22918           s/.*/./; q'`
22919       { if $as_mkdir_p; then
22920     mkdir -p "$ac_dir"
22921   else
22922     as_dir="$ac_dir"
22923     as_dirs=
22924     while test ! -d "$as_dir"; do
22925       as_dirs="$as_dir $as_dirs"
22926       as_dir=`(dirname "$as_dir") 2>/dev/null ||
22927 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22928          X"$as_dir" : 'X\(//\)[^/]' \| \
22929          X"$as_dir" : 'X\(//\)$' \| \
22930          X"$as_dir" : 'X\(/\)' \| \
22931          .     : '\(.\)' 2>/dev/null ||
22932 echo X"$as_dir" |
22933     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22934           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22935           /^X\(\/\/\)$/{ s//\1/; q; }
22936           /^X\(\/\).*/{ s//\1/; q; }
22937           s/.*/./; q'`
22938     done
22939     test ! -n "$as_dirs" || mkdir $as_dirs
22940   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
22941 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
22942    { (exit 1); exit 1; }; }; }
22943
22944       rm -f $ac_file
22945       mv $tmp/config.h $ac_file
22946     fi
22947   else
22948     cat $tmp/config.h
22949     rm -f $tmp/config.h
22950   fi
22951 done
22952 _ACEOF
22953 cat >>$CONFIG_STATUS <<\_ACEOF
22954
22955 #
22956 # CONFIG_LINKS section.
22957 #
22958
22959 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
22960   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
22961   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
22962
22963   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
22964 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
22965
22966   if test ! -r $srcdir/$ac_source; then
22967     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
22968 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
22969    { (exit 1); exit 1; }; }
22970   fi
22971   rm -f $ac_dest
22972
22973   # Make relative symlinks.
22974   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
22975 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22976          X"$ac_dest" : 'X\(//\)[^/]' \| \
22977          X"$ac_dest" : 'X\(//\)$' \| \
22978          X"$ac_dest" : 'X\(/\)' \| \
22979          .     : '\(.\)' 2>/dev/null ||
22980 echo X"$ac_dest" |
22981     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22982           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22983           /^X\(\/\/\)$/{ s//\1/; q; }
22984           /^X\(\/\).*/{ s//\1/; q; }
22985           s/.*/./; q'`
22986   { if $as_mkdir_p; then
22987     mkdir -p "$ac_dest_dir"
22988   else
22989     as_dir="$ac_dest_dir"
22990     as_dirs=
22991     while test ! -d "$as_dir"; do
22992       as_dirs="$as_dir $as_dirs"
22993       as_dir=`(dirname "$as_dir") 2>/dev/null ||
22994 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22995          X"$as_dir" : 'X\(//\)[^/]' \| \
22996          X"$as_dir" : 'X\(//\)$' \| \
22997          X"$as_dir" : 'X\(/\)' \| \
22998          .     : '\(.\)' 2>/dev/null ||
22999 echo X"$as_dir" |
23000     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23001           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23002           /^X\(\/\/\)$/{ s//\1/; q; }
23003           /^X\(\/\).*/{ s//\1/; q; }
23004           s/.*/./; q'`
23005     done
23006     test ! -n "$as_dirs" || mkdir $as_dirs
23007   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
23008 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
23009    { (exit 1); exit 1; }; }; }
23010
23011   ac_builddir=.
23012
23013 if test "$ac_dest_dir" != .; then
23014   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
23015   # A "../" for each directory in $ac_dir_suffix.
23016   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23017 else
23018   ac_dir_suffix= ac_top_builddir=
23019 fi
23020
23021 case $srcdir in
23022   .)  # No --srcdir option.  We are building in place.
23023     ac_srcdir=.
23024     if test -z "$ac_top_builddir"; then
23025        ac_top_srcdir=.
23026     else
23027        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23028     fi ;;
23029   [\\/]* | ?:[\\/]* )  # Absolute path.
23030     ac_srcdir=$srcdir$ac_dir_suffix;
23031     ac_top_srcdir=$srcdir ;;
23032   *) # Relative path.
23033     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23034     ac_top_srcdir=$ac_top_builddir$srcdir ;;
23035 esac
23036
23037 # Do not use `cd foo && pwd` to compute absolute paths, because
23038 # the directories may not exist.
23039 case `pwd` in
23040 .) ac_abs_builddir="$ac_dest_dir";;
23041 *)
23042   case "$ac_dest_dir" in
23043   .) ac_abs_builddir=`pwd`;;
23044   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
23045   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
23046   esac;;
23047 esac
23048 case $ac_abs_builddir in
23049 .) ac_abs_top_builddir=${ac_top_builddir}.;;
23050 *)
23051   case ${ac_top_builddir}. in
23052   .) ac_abs_top_builddir=$ac_abs_builddir;;
23053   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23054   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23055   esac;;
23056 esac
23057 case $ac_abs_builddir in
23058 .) ac_abs_srcdir=$ac_srcdir;;
23059 *)
23060   case $ac_srcdir in
23061   .) ac_abs_srcdir=$ac_abs_builddir;;
23062   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23063   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23064   esac;;
23065 esac
23066 case $ac_abs_builddir in
23067 .) ac_abs_top_srcdir=$ac_top_srcdir;;
23068 *)
23069   case $ac_top_srcdir in
23070   .) ac_abs_top_srcdir=$ac_abs_builddir;;
23071   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23072   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23073   esac;;
23074 esac
23075
23076
23077   case $srcdir in
23078   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
23079       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
23080   esac
23081
23082   # Try a symlink, then a hard link, then a copy.
23083   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
23084     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
23085     cp -p $srcdir/$ac_source $ac_dest ||
23086     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
23087 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
23088    { (exit 1); exit 1; }; }
23089 done
23090 _ACEOF
23091 cat >>$CONFIG_STATUS <<\_ACEOF
23092
23093 #
23094 # CONFIG_COMMANDS section.
23095 #
23096 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
23097   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
23098   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
23099   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
23100 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23101          X"$ac_dest" : 'X\(//\)[^/]' \| \
23102          X"$ac_dest" : 'X\(//\)$' \| \
23103          X"$ac_dest" : 'X\(/\)' \| \
23104          .     : '\(.\)' 2>/dev/null ||
23105 echo X"$ac_dest" |
23106     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23107           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23108           /^X\(\/\/\)$/{ s//\1/; q; }
23109           /^X\(\/\).*/{ s//\1/; q; }
23110           s/.*/./; q'`
23111   { if $as_mkdir_p; then
23112     mkdir -p "$ac_dir"
23113   else
23114     as_dir="$ac_dir"
23115     as_dirs=
23116     while test ! -d "$as_dir"; do
23117       as_dirs="$as_dir $as_dirs"
23118       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23119 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23120          X"$as_dir" : 'X\(//\)[^/]' \| \
23121          X"$as_dir" : 'X\(//\)$' \| \
23122          X"$as_dir" : 'X\(/\)' \| \
23123          .     : '\(.\)' 2>/dev/null ||
23124 echo X"$as_dir" |
23125     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23126           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23127           /^X\(\/\/\)$/{ s//\1/; q; }
23128           /^X\(\/\).*/{ s//\1/; q; }
23129           s/.*/./; q'`
23130     done
23131     test ! -n "$as_dirs" || mkdir $as_dirs
23132   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
23133 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
23134    { (exit 1); exit 1; }; }; }
23135
23136   ac_builddir=.
23137
23138 if test "$ac_dir" != .; then
23139   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
23140   # A "../" for each directory in $ac_dir_suffix.
23141   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23142 else
23143   ac_dir_suffix= ac_top_builddir=
23144 fi
23145
23146 case $srcdir in
23147   .)  # No --srcdir option.  We are building in place.
23148     ac_srcdir=.
23149     if test -z "$ac_top_builddir"; then
23150        ac_top_srcdir=.
23151     else
23152        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23153     fi ;;
23154   [\\/]* | ?:[\\/]* )  # Absolute path.
23155     ac_srcdir=$srcdir$ac_dir_suffix;
23156     ac_top_srcdir=$srcdir ;;
23157   *) # Relative path.
23158     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23159     ac_top_srcdir=$ac_top_builddir$srcdir ;;
23160 esac
23161
23162 # Do not use `cd foo && pwd` to compute absolute paths, because
23163 # the directories may not exist.
23164 case `pwd` in
23165 .) ac_abs_builddir="$ac_dir";;
23166 *)
23167   case "$ac_dir" in
23168   .) ac_abs_builddir=`pwd`;;
23169   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
23170   *) ac_abs_builddir=`pwd`/"$ac_dir";;
23171   esac;;
23172 esac
23173 case $ac_abs_builddir in
23174 .) ac_abs_top_builddir=${ac_top_builddir}.;;
23175 *)
23176   case ${ac_top_builddir}. in
23177   .) ac_abs_top_builddir=$ac_abs_builddir;;
23178   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23179   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23180   esac;;
23181 esac
23182 case $ac_abs_builddir in
23183 .) ac_abs_srcdir=$ac_srcdir;;
23184 *)
23185   case $ac_srcdir in
23186   .) ac_abs_srcdir=$ac_abs_builddir;;
23187   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23188   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23189   esac;;
23190 esac
23191 case $ac_abs_builddir in
23192 .) ac_abs_top_srcdir=$ac_top_srcdir;;
23193 *)
23194   case $ac_top_srcdir in
23195   .) ac_abs_top_srcdir=$ac_abs_builddir;;
23196   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23197   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23198   esac;;
23199 esac
23200
23201
23202   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
23203 echo "$as_me: executing $ac_dest commands" >&6;}
23204   case $ac_dest in
23205     default )
23206
23207 sed -e '/^DEPRECATED_TM_FILE[   ]*=/s,^DEPRECATED_TM_FILE[      ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
23208 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
23209 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
23210 mv -f Makefile.tmp Makefile
23211
23212
23213 case x$CONFIG_HEADERS in
23214 xconfig.h:config.in)
23215 echo > stamp-h ;;
23216 esac
23217  ;;
23218   esac
23219 done
23220 _ACEOF
23221
23222 cat >>$CONFIG_STATUS <<\_ACEOF
23223
23224 { (exit 0); exit 0; }
23225 _ACEOF
23226 chmod +x $CONFIG_STATUS
23227 ac_clean_files=$ac_clean_files_save
23228
23229
23230 # configure is writing to config.log, and then calls config.status.
23231 # config.status does its own redirection, appending to config.log.
23232 # Unfortunately, on DOS this fails, as config.log is still kept open
23233 # by configure, so config.status won't be able to write to it; its
23234 # output is simply discarded.  So we exec the FD to /dev/null,
23235 # effectively closing config.log, so it can be properly (re)opened and
23236 # appended to by config.status.  When coming back to configure, we
23237 # need to make the FD available again.
23238 if test "$no_create" != yes; then
23239   ac_cs_success=:
23240   ac_config_status_args=
23241   test "$silent" = yes &&
23242     ac_config_status_args="$ac_config_status_args --quiet"
23243   exec 5>/dev/null
23244   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
23245   exec 5>>config.log
23246   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
23247   # would make configure fail if this is the last instruction.
23248   $ac_cs_success || { (exit 1); exit 1; }
23249 fi
23250
23251 #
23252 # CONFIG_SUBDIRS section.
23253 #
23254 if test "$no_recursion" != yes; then
23255
23256   # Remove --cache-file and --srcdir arguments so they do not pile up.
23257   ac_sub_configure_args=
23258   ac_prev=
23259   for ac_arg in $ac_configure_args; do
23260     if test -n "$ac_prev"; then
23261       ac_prev=
23262       continue
23263     fi
23264     case $ac_arg in
23265     -cache-file | --cache-file | --cache-fil | --cache-fi \
23266     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
23267       ac_prev=cache_file ;;
23268     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
23269     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
23270     | --c=*)
23271       ;;
23272     --config-cache | -C)
23273       ;;
23274     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
23275       ac_prev=srcdir ;;
23276     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
23277       ;;
23278     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
23279       ac_prev=prefix ;;
23280     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
23281       ;;
23282     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
23283     esac
23284   done
23285
23286   # Always prepend --prefix to ensure using the same prefix
23287   # in subdir configurations.
23288   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
23289
23290   ac_popdir=`pwd`
23291   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
23292
23293     # Do not complain, so a configure script can configure whichever
23294     # parts of a large source tree are present.
23295     test -d $srcdir/$ac_dir || continue
23296
23297     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
23298 echo "$as_me: configuring in $ac_dir" >&6;}
23299     { if $as_mkdir_p; then
23300     mkdir -p "$ac_dir"
23301   else
23302     as_dir="$ac_dir"
23303     as_dirs=
23304     while test ! -d "$as_dir"; do
23305       as_dirs="$as_dir $as_dirs"
23306       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23307 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23308          X"$as_dir" : 'X\(//\)[^/]' \| \
23309          X"$as_dir" : 'X\(//\)$' \| \
23310          X"$as_dir" : 'X\(/\)' \| \
23311          .     : '\(.\)' 2>/dev/null ||
23312 echo X"$as_dir" |
23313     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23314           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23315           /^X\(\/\/\)$/{ s//\1/; q; }
23316           /^X\(\/\).*/{ s//\1/; q; }
23317           s/.*/./; q'`
23318     done
23319     test ! -n "$as_dirs" || mkdir $as_dirs
23320   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
23321 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
23322    { (exit 1); exit 1; }; }; }
23323
23324     ac_builddir=.
23325
23326 if test "$ac_dir" != .; then
23327   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
23328   # A "../" for each directory in $ac_dir_suffix.
23329   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23330 else
23331   ac_dir_suffix= ac_top_builddir=
23332 fi
23333
23334 case $srcdir in
23335   .)  # No --srcdir option.  We are building in place.
23336     ac_srcdir=.
23337     if test -z "$ac_top_builddir"; then
23338        ac_top_srcdir=.
23339     else
23340        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23341     fi ;;
23342   [\\/]* | ?:[\\/]* )  # Absolute path.
23343     ac_srcdir=$srcdir$ac_dir_suffix;
23344     ac_top_srcdir=$srcdir ;;
23345   *) # Relative path.
23346     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23347     ac_top_srcdir=$ac_top_builddir$srcdir ;;
23348 esac
23349
23350 # Do not use `cd foo && pwd` to compute absolute paths, because
23351 # the directories may not exist.
23352 case `pwd` in
23353 .) ac_abs_builddir="$ac_dir";;
23354 *)
23355   case "$ac_dir" in
23356   .) ac_abs_builddir=`pwd`;;
23357   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
23358   *) ac_abs_builddir=`pwd`/"$ac_dir";;
23359   esac;;
23360 esac
23361 case $ac_abs_builddir in
23362 .) ac_abs_top_builddir=${ac_top_builddir}.;;
23363 *)
23364   case ${ac_top_builddir}. in
23365   .) ac_abs_top_builddir=$ac_abs_builddir;;
23366   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23367   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23368   esac;;
23369 esac
23370 case $ac_abs_builddir in
23371 .) ac_abs_srcdir=$ac_srcdir;;
23372 *)
23373   case $ac_srcdir in
23374   .) ac_abs_srcdir=$ac_abs_builddir;;
23375   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23376   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23377   esac;;
23378 esac
23379 case $ac_abs_builddir in
23380 .) ac_abs_top_srcdir=$ac_top_srcdir;;
23381 *)
23382   case $ac_top_srcdir in
23383   .) ac_abs_top_srcdir=$ac_abs_builddir;;
23384   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23385   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23386   esac;;
23387 esac
23388
23389
23390     cd $ac_dir
23391
23392     # Check for guested configure; otherwise get Cygnus style configure.
23393     if test -f $ac_srcdir/configure.gnu; then
23394       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
23395     elif test -f $ac_srcdir/configure; then
23396       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
23397     elif test -f $ac_srcdir/configure.in; then
23398       ac_sub_configure=$ac_configure
23399     else
23400       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
23401 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
23402       ac_sub_configure=
23403     fi
23404
23405     # The recursion is here.
23406     if test -n "$ac_sub_configure"; then
23407       # Make the cache file name correct relative to the subdirectory.
23408       case $cache_file in
23409       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
23410       *) # Relative path.
23411         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
23412       esac
23413
23414       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
23415 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
23416       # The eval makes quoting arguments work.
23417       eval $ac_sub_configure $ac_sub_configure_args \
23418            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
23419         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
23420 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
23421    { (exit 1); exit 1; }; }
23422     fi
23423
23424     cd $ac_popdir
23425   done
23426 fi
23427
23428
23429 exit 0