gas/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.57.
   4 #
   5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
   6 # Free Software Foundation, Inc.
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9 ## --------------------- ##
  10 ## M4sh Initialization.  ##
  11 ## --------------------- ##
  12
  13 # Be Bourne compatible
  14 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  15   emulate sh
  16   NULLCMD=:
  17   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  18   # is contrary to our usage.  Disable this feature.
  19   alias -g '${1+"$@"}'='"$@"'
  20 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  21   set -o posix
  22 fi
  23
  24 # Support unset when possible.
  25 if (FOO=FOO; unset FOO) >/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 -n "`(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   as_mkdir_p=false
 222 fi
 223
 224 as_executable_p="test -f"
 225
 226 # Sed expression to map a string onto a valid CPP name.
 227 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
 228
 229 # Sed expression to map a string onto a valid variable name.
 230 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
 231
 232
 233 # IFS
 234 # We need space, tab and new line, in precisely that order.
 235 as_nl='
 236 '
 237 IFS="   $as_nl"
 238
 239 # CDPATH.
 240 $as_unset CDPATH
 241
 242
 243 # Name of the host.
 244 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 245 # so uname gets run too.
 246 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 247
 248 exec 6>&1
 249
 250 #
 251 # Initializations.
 252 #
 253 ac_default_prefix=/usr/local
 254 ac_config_libobj_dir=.
 255 cross_compiling=no
 256 subdirs=
 257 MFLAGS=
 258 MAKEFLAGS=
 259 SHELL=${CONFIG_SHELL-/bin/sh}
 260
 261 # Maximum number of lines to put in a shell here document.
 262 # This variable seems obsolete.  It should probably be removed, and
 263 # only ac_max_sed_lines should be used.
 264 : ${ac_max_here_lines=38}
 265
 266 # Identity of this package.
 267 PACKAGE_NAME=
 268 PACKAGE_TARNAME=
 269 PACKAGE_VERSION=
 270 PACKAGE_STRING=
 271 PACKAGE_BUGREPORT=
 272
 273 ac_unique_file="as.h"
 274 # Factoring default headers for most tests.
 275 ac_includes_default="\
 276 #include <stdio.h>
 277 #if HAVE_SYS_TYPES_H
 278 # include <sys/types.h>
 279 #endif
 280 #if HAVE_SYS_STAT_H
 281 # include <sys/stat.h>
 282 #endif
 283 #if STDC_HEADERS
 284 # include <stdlib.h>
 285 # include <stddef.h>
 286 #else
 287 # if HAVE_STDLIB_H
 288 #  include <stdlib.h>
 289 # endif
 290 #endif
 291 #if HAVE_STRING_H
 292 # if !STDC_HEADERS && HAVE_MEMORY_H
 293 #  include <memory.h>
 294 # endif
 295 # include <string.h>
 296 #endif
 297 #if HAVE_STRINGS_H
 298 # include <strings.h>
 299 #endif
 300 #if HAVE_INTTYPES_H
 301 # include <inttypes.h>
 302 #else
 303 # if HAVE_STDINT_H
 304 #  include <stdint.h>
 305 # endif
 306 #endif
 307 #if HAVE_UNISTD_H
 308 # include <unistd.h>
 309 #endif"
 310
 311 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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LN_S RANLIB ac_ct_RANLIB LIBTOOL WARN_CFLAGS GDBINIT cgen_cpu_prefix extra_objects target_cpu_type obj_format te_file install_tooldir atof BFDLIB OPCODES_LIB BFDVER_H ALL_OBJ_DEPS YACC LEX LEXLIB LEX_OUTPUT_ROOT CPP EGREP 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 MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBM LIBOBJS LTLIBOBJS'
 312 ac_subst_files=''
 313
 314 # Initialize some variables set by options.
 315 ac_init_help=
 316 ac_init_version=false
 317 # The variables have the same names as the options, with
 318 # dashes changed to underlines.
 319 cache_file=/dev/null
 320 exec_prefix=NONE
 321 no_create=
 322 no_recursion=
 323 prefix=NONE
 324 program_prefix=NONE
 325 program_suffix=NONE
 326 program_transform_name=s,x,x,
 327 silent=
 328 site=
 329 srcdir=
 330 verbose=
 331 x_includes=NONE
 332 x_libraries=NONE
 333
 334 # Installation directory options.
 335 # These are left unexpanded so users can "make install exec_prefix=/foo"
 336 # and all the variables that are supposed to be based on exec_prefix
 337 # by default will actually change.
 338 # Use braces instead of parens because sh, perl, etc. also accept them.
 339 bindir='${exec_prefix}/bin'
 340 sbindir='${exec_prefix}/sbin'
 341 libexecdir='${exec_prefix}/libexec'
 342 datadir='${prefix}/share'
 343 sysconfdir='${prefix}/etc'
 344 sharedstatedir='${prefix}/com'
 345 localstatedir='${prefix}/var'
 346 libdir='${exec_prefix}/lib'
 347 includedir='${prefix}/include'
 348 oldincludedir='/usr/include'
 349 infodir='${prefix}/info'
 350 mandir='${prefix}/man'
 351
 352 ac_prev=
 353 for ac_option
 354 do
 355   # If the previous option needs an argument, assign it.
 356   if test -n "$ac_prev"; then
 357     eval "$ac_prev=\$ac_option"
 358     ac_prev=
 359     continue
 360   fi
 361
 362   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 363
 364   # Accept the important Cygnus configure options, so we can diagnose typos.
 365
 366   case $ac_option in
 367
 368   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 369     ac_prev=bindir ;;
 370   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 371     bindir=$ac_optarg ;;
 372
 373   -build | --build | --buil | --bui | --bu)
 374     ac_prev=build_alias ;;
 375   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 376     build_alias=$ac_optarg ;;
 377
 378   -cache-file | --cache-file | --cache-fil | --cache-fi \
 379   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 380     ac_prev=cache_file ;;
 381   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 382   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 383     cache_file=$ac_optarg ;;
 384
 385   --config-cache | -C)
 386     cache_file=config.cache ;;
 387
 388   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 389     ac_prev=datadir ;;
 390   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 391   | --da=*)
 392     datadir=$ac_optarg ;;
 393
 394   -disable-* | --disable-*)
 395     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 396     # Reject names that are not valid shell variable names.
 397     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 398       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 399    { (exit 1); exit 1; }; }
 400     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 401     eval "enable_$ac_feature=no" ;;
 402
 403   -enable-* | --enable-*)
 404     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 405     # Reject names that are not valid shell variable names.
 406     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 407       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 408    { (exit 1); exit 1; }; }
 409     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 410     case $ac_option in
 411       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 412       *) ac_optarg=yes ;;
 413     esac
 414     eval "enable_$ac_feature='$ac_optarg'" ;;
 415
 416   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 417   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 418   | --exec | --exe | --ex)
 419     ac_prev=exec_prefix ;;
 420   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 421   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 422   | --exec=* | --exe=* | --ex=*)
 423     exec_prefix=$ac_optarg ;;
 424
 425   -gas | --gas | --ga | --g)
 426     # Obsolete; use --with-gas.
 427     with_gas=yes ;;
 428
 429   -help | --help | --hel | --he | -h)
 430     ac_init_help=long ;;
 431   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 432     ac_init_help=recursive ;;
 433   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 434     ac_init_help=short ;;
 435
 436   -host | --host | --hos | --ho)
 437     ac_prev=host_alias ;;
 438   -host=* | --host=* | --hos=* | --ho=*)
 439     host_alias=$ac_optarg ;;
 440
 441   -includedir | --includedir | --includedi | --included | --include \
 442   | --includ | --inclu | --incl | --inc)
 443     ac_prev=includedir ;;
 444   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 445   | --includ=* | --inclu=* | --incl=* | --inc=*)
 446     includedir=$ac_optarg ;;
 447
 448   -infodir | --infodir | --infodi | --infod | --info | --inf)
 449     ac_prev=infodir ;;
 450   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 451     infodir=$ac_optarg ;;
 452
 453   -libdir | --libdir | --libdi | --libd)
 454     ac_prev=libdir ;;
 455   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 456     libdir=$ac_optarg ;;
 457
 458   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 459   | --libexe | --libex | --libe)
 460     ac_prev=libexecdir ;;
 461   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 462   | --libexe=* | --libex=* | --libe=*)
 463     libexecdir=$ac_optarg ;;
 464
 465   -localstatedir | --localstatedir | --localstatedi | --localstated \
 466   | --localstate | --localstat | --localsta | --localst \
 467   | --locals | --local | --loca | --loc | --lo)
 468     ac_prev=localstatedir ;;
 469   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 470   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 471   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 472     localstatedir=$ac_optarg ;;
 473
 474   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 475     ac_prev=mandir ;;
 476   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 477     mandir=$ac_optarg ;;
 478
 479   -nfp | --nfp | --nf)
 480     # Obsolete; use --without-fp.
 481     with_fp=no ;;
 482
 483   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 484   | --no-cr | --no-c | -n)
 485     no_create=yes ;;
 486
 487   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 488   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 489     no_recursion=yes ;;
 490
 491   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 492   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 493   | --oldin | --oldi | --old | --ol | --o)
 494     ac_prev=oldincludedir ;;
 495   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 496   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 497   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 498     oldincludedir=$ac_optarg ;;
 499
 500   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 501     ac_prev=prefix ;;
 502   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 503     prefix=$ac_optarg ;;
 504
 505   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 506   | --program-pre | --program-pr | --program-p)
 507     ac_prev=program_prefix ;;
 508   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 509   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 510     program_prefix=$ac_optarg ;;
 511
 512   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 513   | --program-suf | --program-su | --program-s)
 514     ac_prev=program_suffix ;;
 515   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 516   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 517     program_suffix=$ac_optarg ;;
 518
 519   -program-transform-name | --program-transform-name \
 520   | --program-transform-nam | --program-transform-na \
 521   | --program-transform-n | --program-transform- \
 522   | --program-transform | --program-transfor \
 523   | --program-transfo | --program-transf \
 524   | --program-trans | --program-tran \
 525   | --progr-tra | --program-tr | --program-t)
 526     ac_prev=program_transform_name ;;
 527   -program-transform-name=* | --program-transform-name=* \
 528   | --program-transform-nam=* | --program-transform-na=* \
 529   | --program-transform-n=* | --program-transform-=* \
 530   | --program-transform=* | --program-transfor=* \
 531   | --program-transfo=* | --program-transf=* \
 532   | --program-trans=* | --program-tran=* \
 533   | --progr-tra=* | --program-tr=* | --program-t=*)
 534     program_transform_name=$ac_optarg ;;
 535
 536   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 537   | -silent | --silent | --silen | --sile | --sil)
 538     silent=yes ;;
 539
 540   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 541     ac_prev=sbindir ;;
 542   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 543   | --sbi=* | --sb=*)
 544     sbindir=$ac_optarg ;;
 545
 546   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 547   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 548   | --sharedst | --shareds | --shared | --share | --shar \
 549   | --sha | --sh)
 550     ac_prev=sharedstatedir ;;
 551   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 552   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 553   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 554   | --sha=* | --sh=*)
 555     sharedstatedir=$ac_optarg ;;
 556
 557   -site | --site | --sit)
 558     ac_prev=site ;;
 559   -site=* | --site=* | --sit=*)
 560     site=$ac_optarg ;;
 561
 562   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 563     ac_prev=srcdir ;;
 564   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 565     srcdir=$ac_optarg ;;
 566
 567   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 568   | --syscon | --sysco | --sysc | --sys | --sy)
 569     ac_prev=sysconfdir ;;
 570   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 571   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 572     sysconfdir=$ac_optarg ;;
 573
 574   -target | --target | --targe | --targ | --tar | --ta | --t)
 575     ac_prev=target_alias ;;
 576   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 577     target_alias=$ac_optarg ;;
 578
 579   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 580     verbose=yes ;;
 581
 582   -version | --version | --versio | --versi | --vers | -V)
 583     ac_init_version=: ;;
 584
 585   -with-* | --with-*)
 586     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 587     # Reject names that are not valid shell variable names.
 588     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 589       { echo "$as_me: error: invalid package name: $ac_package" >&2
 590    { (exit 1); exit 1; }; }
 591     ac_package=`echo $ac_package| sed 's/-/_/g'`
 592     case $ac_option in
 593       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 594       *) ac_optarg=yes ;;
 595     esac
 596     eval "with_$ac_package='$ac_optarg'" ;;
 597
 598   -without-* | --without-*)
 599     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 600     # Reject names that are not valid shell variable names.
 601     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 602       { echo "$as_me: error: invalid package name: $ac_package" >&2
 603    { (exit 1); exit 1; }; }
 604     ac_package=`echo $ac_package | sed 's/-/_/g'`
 605     eval "with_$ac_package=no" ;;
 606
 607   --x)
 608     # Obsolete; use --with-x.
 609     with_x=yes ;;
 610
 611   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 612   | --x-incl | --x-inc | --x-in | --x-i)
 613     ac_prev=x_includes ;;
 614   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 615   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 616     x_includes=$ac_optarg ;;
 617
 618   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 619   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 620     ac_prev=x_libraries ;;
 621   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 622   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 623     x_libraries=$ac_optarg ;;
 624
 625   -*) { echo "$as_me: error: unrecognized option: $ac_option
 626 Try \`$0 --help' for more information." >&2
 627    { (exit 1); exit 1; }; }
 628     ;;
 629
 630   *=*)
 631     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 632     # Reject names that are not valid shell variable names.
 633     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 634       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 635    { (exit 1); exit 1; }; }
 636     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 637     eval "$ac_envvar='$ac_optarg'"
 638     export $ac_envvar ;;
 639
 640   *)
 641     # FIXME: should be removed in autoconf 3.0.
 642     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 643     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 644       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 645     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 646     ;;
 647
 648   esac
 649 done
 650
 651 if test -n "$ac_prev"; then
 652   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 653   { echo "$as_me: error: missing argument to $ac_option" >&2
 654    { (exit 1); exit 1; }; }
 655 fi
 656
 657 # Be sure to have absolute paths.
 658 for ac_var in exec_prefix prefix
 659 do
 660   eval ac_val=$`echo $ac_var`
 661   case $ac_val in
 662     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 663     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 664    { (exit 1); exit 1; }; };;
 665   esac
 666 done
 667
 668 # Be sure to have absolute paths.
 669 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 670               localstatedir libdir includedir oldincludedir infodir mandir
 671 do
 672   eval ac_val=$`echo $ac_var`
 673   case $ac_val in
 674     [\\/$]* | ?:[\\/]* ) ;;
 675     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 676    { (exit 1); exit 1; }; };;
 677   esac
 678 done
 679
 680 # There might be people who depend on the old broken behavior: `$host'
 681 # used to hold the argument of --host etc.
 682 # FIXME: To remove some day.
 683 build=$build_alias
 684 host=$host_alias
 685 target=$target_alias
 686
 687 # FIXME: To remove some day.
 688 if test "x$host_alias" != x; then
 689   if test "x$build_alias" = x; then
 690     cross_compiling=maybe
 691     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 692     If a cross compiler is detected then cross compile mode will be used." >&2
 693   elif test "x$build_alias" != "x$host_alias"; then
 694     cross_compiling=yes
 695   fi
 696 fi
 697
 698 ac_tool_prefix=
 699 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 700
 701 test "$silent" = yes && exec 6>/dev/null
 702
 703
 704 # Find the source files, if location was not specified.
 705 if test -z "$srcdir"; then
 706   ac_srcdir_defaulted=yes
 707   # Try the directory containing this script, then its parent.
 708   ac_confdir=`(dirname "$0") 2>/dev/null ||
 709 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 710          X"$0" : 'X\(//\)[^/]' \| \
 711          X"$0" : 'X\(//\)$' \| \
 712          X"$0" : 'X\(/\)' \| \
 713          .     : '\(.\)' 2>/dev/null ||
 714 echo X"$0" |
 715     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 716           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 717           /^X\(\/\/\)$/{ s//\1/; q; }
 718           /^X\(\/\).*/{ s//\1/; q; }
 719           s/.*/./; q'`
 720   srcdir=$ac_confdir
 721   if test ! -r $srcdir/$ac_unique_file; then
 722     srcdir=..
 723   fi
 724 else
 725   ac_srcdir_defaulted=no
 726 fi
 727 if test ! -r $srcdir/$ac_unique_file; then
 728   if test "$ac_srcdir_defaulted" = yes; then
 729     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 730    { (exit 1); exit 1; }; }
 731   else
 732     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 733    { (exit 1); exit 1; }; }
 734   fi
 735 fi
 736 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 737   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 738    { (exit 1); exit 1; }; }
 739 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 740 ac_env_build_alias_set=${build_alias+set}
 741 ac_env_build_alias_value=$build_alias
 742 ac_cv_env_build_alias_set=${build_alias+set}
 743 ac_cv_env_build_alias_value=$build_alias
 744 ac_env_host_alias_set=${host_alias+set}
 745 ac_env_host_alias_value=$host_alias
 746 ac_cv_env_host_alias_set=${host_alias+set}
 747 ac_cv_env_host_alias_value=$host_alias
 748 ac_env_target_alias_set=${target_alias+set}
 749 ac_env_target_alias_value=$target_alias
 750 ac_cv_env_target_alias_set=${target_alias+set}
 751 ac_cv_env_target_alias_value=$target_alias
 752 ac_env_CC_set=${CC+set}
 753 ac_env_CC_value=$CC
 754 ac_cv_env_CC_set=${CC+set}
 755 ac_cv_env_CC_value=$CC
 756 ac_env_CFLAGS_set=${CFLAGS+set}
 757 ac_env_CFLAGS_value=$CFLAGS
 758 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 759 ac_cv_env_CFLAGS_value=$CFLAGS
 760 ac_env_LDFLAGS_set=${LDFLAGS+set}
 761 ac_env_LDFLAGS_value=$LDFLAGS
 762 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 763 ac_cv_env_LDFLAGS_value=$LDFLAGS
 764 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 765 ac_env_CPPFLAGS_value=$CPPFLAGS
 766 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 767 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 768 ac_env_CPP_set=${CPP+set}
 769 ac_env_CPP_value=$CPP
 770 ac_cv_env_CPP_set=${CPP+set}
 771 ac_cv_env_CPP_value=$CPP
 772
 773 #
 774 # Report the --help message.
 775 #
 776 if test "$ac_init_help" = "long"; then
 777   # Omit some internal or obsolete options to make the list less imposing.
 778   # This message is too long to be a string in the A/UX 3.1 sh.
 779   cat <<_ACEOF
 780 \`configure' configures this package to adapt to many kinds of systems.
 781
 782 Usage: $0 [OPTION]... [VAR=VALUE]...
 783
 784 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 785 VAR=VALUE.  See below for descriptions of some of the useful variables.
 786
 787 Defaults for the options are specified in brackets.
 788
 789 Configuration:
 790   -h, --help              display this help and exit
 791       --help=short        display options specific to this package
 792       --help=recursive    display the short help of all the included packages
 793   -V, --version           display version information and exit
 794   -q, --quiet, --silent   do not print \`checking...' messages
 795       --cache-file=FILE   cache test results in FILE [disabled]
 796   -C, --config-cache      alias for \`--cache-file=config.cache'
 797   -n, --no-create         do not create output files
 798       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 799
 800 _ACEOF
 801
 802   cat <<_ACEOF
 803 Installation directories:
 804   --prefix=PREFIX         install architecture-independent files in PREFIX
 805                           [$ac_default_prefix]
 806   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 807                           [PREFIX]
 808
 809 By default, \`make install' will install all the files in
 810 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 811 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 812 for instance \`--prefix=\$HOME'.
 813
 814 For better control, use the options below.
 815
 816 Fine tuning of the installation directories:
 817   --bindir=DIR           user executables [EPREFIX/bin]
 818   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 819   --libexecdir=DIR       program executables [EPREFIX/libexec]
 820   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 821   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 822   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 823   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 824   --libdir=DIR           object code libraries [EPREFIX/lib]
 825   --includedir=DIR       C header files [PREFIX/include]
 826   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 827   --infodir=DIR          info documentation [PREFIX/info]
 828   --mandir=DIR           man documentation [PREFIX/man]
 829 _ACEOF
 830
 831   cat <<\_ACEOF
 832
 833 Program names:
 834   --program-prefix=PREFIX            prepend PREFIX to installed program names
 835   --program-suffix=SUFFIX            append SUFFIX to installed program names
 836   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 837
 838 System types:
 839   --build=BUILD     configure for building on BUILD [guessed]
 840   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 841   --target=TARGET   configure for building compilers for TARGET [HOST]
 842 _ACEOF
 843 fi
 844
 845 if test -n "$ac_init_help"; then
 846
 847   cat <<\_ACEOF
 848
 849 Optional Features:
 850   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 851   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 852   --disable-dependency-tracking Speeds up one-time builds
 853   --enable-dependency-tracking  Do not reject slow dependency extractors
 854   --enable-shared=PKGS  build shared libraries default=yes
 855   --enable-static=PKGS  build static libraries default=yes
 856   --enable-fast-install=PKGS  optimize for fast installation default=yes
 857   --disable-libtool-lock  avoid locking (might break parallel builds)
 858   --enable-bfd-assembler  use BFD back end for writing object files
 859     targets            alternative target configurations besides the primary
 860   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library
 861   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 862   --disable-nls           do not use Native Language Support
 863   --enable-maintainer-mode enable make rules and dependencies not useful
 864                           (and sometimes confusing) to the casual installer
 865
 866 Optional Packages:
 867   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 868   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 869   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 870   --with-pic              try to use only PIC/non-PIC objects default=use both
 871   --with-included-gettext use the GNU gettext library included here
 872
 873 Some influential environment variables:
 874   CC          C compiler command
 875   CFLAGS      C compiler flags
 876   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 877               nonstandard directory <lib dir>
 878   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 879               headers in a nonstandard directory <include dir>
 880   CPP         C preprocessor
 881
 882 Use these variables to override the choices made by `configure' or to help
 883 it to find libraries and programs with nonstandard names/locations.
 884
 885 _ACEOF
 886 fi
 887
 888 if test "$ac_init_help" = "recursive"; then
 889   # If there are subdirs, report their specific --help.
 890   ac_popdir=`pwd`
 891   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 892     test -d $ac_dir || continue
 893     ac_builddir=.
 894
 895 if test "$ac_dir" != .; then
 896   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 897   # A "../" for each directory in $ac_dir_suffix.
 898   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 899 else
 900   ac_dir_suffix= ac_top_builddir=
 901 fi
 902
 903 case $srcdir in
 904   .)  # No --srcdir option.  We are building in place.
 905     ac_srcdir=.
 906     if test -z "$ac_top_builddir"; then
 907        ac_top_srcdir=.
 908     else
 909        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 910     fi ;;
 911   [\\/]* | ?:[\\/]* )  # Absolute path.
 912     ac_srcdir=$srcdir$ac_dir_suffix;
 913     ac_top_srcdir=$srcdir ;;
 914   *) # Relative path.
 915     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 916     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 917 esac
 918 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 919 # absolute.
 920 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
 921 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
 922 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
 923 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 924
 925     cd $ac_dir
 926     # Check for guested configure; otherwise get Cygnus style configure.
 927     if test -f $ac_srcdir/configure.gnu; then
 928       echo
 929       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 930     elif test -f $ac_srcdir/configure; then
 931       echo
 932       $SHELL $ac_srcdir/configure  --help=recursive
 933     elif test -f $ac_srcdir/configure.ac ||
 934            test -f $ac_srcdir/configure.in; then
 935       echo
 936       $ac_configure --help
 937     else
 938       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 939     fi
 940     cd $ac_popdir
 941   done
 942 fi
 943
 944 test -n "$ac_init_help" && exit 0
 945 if $ac_init_version; then
 946   cat <<\_ACEOF
 947
 948 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 949 Free Software Foundation, Inc.
 950 This configure script is free software; the Free Software Foundation
 951 gives unlimited permission to copy, distribute and modify it.
 952 _ACEOF
 953   exit 0
 954 fi
 955 exec 5>config.log
 956 cat >&5 <<_ACEOF
 957 This file contains any messages produced by compilers while
 958 running configure, to aid debugging if configure makes a mistake.
 959
 960 It was created by $as_me, which was
 961 generated by GNU Autoconf 2.57.  Invocation command line was
 962
 963   $ $0 $@
 964
 965 _ACEOF
 966 {
 967 cat <<_ASUNAME
 968 ## --------- ##
 969 ## Platform. ##
 970 ## --------- ##
 971
 972 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 973 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 974 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 975 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 976 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 977
 978 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 979 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 980
 981 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 982 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 983 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 984 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 985 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 986 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 987 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 988
 989 _ASUNAME
 990
 991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 992 for as_dir in $PATH
 993 do
 994   IFS=$as_save_IFS
 995   test -z "$as_dir" && as_dir=.
 996   echo "PATH: $as_dir"
 997 done
 998
 999 } >&5
1000
1001 cat >&5 <<_ACEOF
1002
1003
1004 ## ----------- ##
1005 ## Core tests. ##
1006 ## ----------- ##
1007
1008 _ACEOF
1009
1010
1011 # Keep a trace of the command line.
1012 # Strip out --no-create and --no-recursion so they do not pile up.
1013 # Strip out --silent because we don't want to record it for future runs.
1014 # Also quote any args containing shell meta-characters.
1015 # Make two passes to allow for proper duplicate-argument suppression.
1016 ac_configure_args=
1017 ac_configure_args0=
1018 ac_configure_args1=
1019 ac_sep=
1020 ac_must_keep_next=false
1021 for ac_pass in 1 2
1022 do
1023   for ac_arg
1024   do
1025     case $ac_arg in
1026     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1027     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1028     | -silent | --silent | --silen | --sile | --sil)
1029       continue ;;
1030     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1031       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1032     esac
1033     case $ac_pass in
1034     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1035     2)
1036       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1037       if test $ac_must_keep_next = true; then
1038         ac_must_keep_next=false # Got value, back to normal.
1039       else
1040         case $ac_arg in
1041           *=* | --config-cache | -C | -disable-* | --disable-* \
1042           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1043           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1044           | -with-* | --with-* | -without-* | --without-* | --x)
1045             case "$ac_configure_args0 " in
1046               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1047             esac
1048             ;;
1049           -* ) ac_must_keep_next=true ;;
1050         esac
1051       fi
1052       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1053       # Get rid of the leading space.
1054       ac_sep=" "
1055       ;;
1056     esac
1057   done
1058 done
1059 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1060 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1061
1062 # When interrupted or exit'd, cleanup temporary files, and complete
1063 # config.log.  We remove comments because anyway the quotes in there
1064 # would cause problems or look ugly.
1065 # WARNING: Be sure not to use single quotes in there, as some shells,
1066 # such as our DU 5.0 friend, will then `close' the trap.
1067 trap 'exit_status=$?
1068   # Save into config.log some information that might help in debugging.
1069   {
1070     echo
1071
1072     cat <<\_ASBOX
1073 ## ---------------- ##
1074 ## Cache variables. ##
1075 ## ---------------- ##
1076 _ASBOX
1077     echo
1078     # The following way of writing the cache mishandles newlines in values,
1079 {
1080   (set) 2>&1 |
1081     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1082     *ac_space=\ *)
1083       sed -n \
1084         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1085           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1086       ;;
1087     *)
1088       sed -n \
1089         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1090       ;;
1091     esac;
1092 }
1093     echo
1094
1095     cat <<\_ASBOX
1096 ## ----------------- ##
1097 ## Output variables. ##
1098 ## ----------------- ##
1099 _ASBOX
1100     echo
1101     for ac_var in $ac_subst_vars
1102     do
1103       eval ac_val=$`echo $ac_var`
1104       echo "$ac_var='"'"'$ac_val'"'"'"
1105     done | sort
1106     echo
1107
1108     if test -n "$ac_subst_files"; then
1109       cat <<\_ASBOX
1110 ## ------------- ##
1111 ## Output files. ##
1112 ## ------------- ##
1113 _ASBOX
1114       echo
1115       for ac_var in $ac_subst_files
1116       do
1117         eval ac_val=$`echo $ac_var`
1118         echo "$ac_var='"'"'$ac_val'"'"'"
1119       done | sort
1120       echo
1121     fi
1122
1123     if test -s confdefs.h; then
1124       cat <<\_ASBOX
1125 ## ----------- ##
1126 ## confdefs.h. ##
1127 ## ----------- ##
1128 _ASBOX
1129       echo
1130       sed "/^$/d" confdefs.h | sort
1131       echo
1132     fi
1133     test "$ac_signal" != 0 &&
1134       echo "$as_me: caught signal $ac_signal"
1135     echo "$as_me: exit $exit_status"
1136   } >&5
1137   rm -f core core.* *.core &&
1138   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1139     exit $exit_status
1140      ' 0
1141 for ac_signal in 1 2 13 15; do
1142   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1143 done
1144 ac_signal=0
1145
1146 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1147 rm -rf conftest* confdefs.h
1148 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1149 echo >confdefs.h
1150
1151 # Predefined preprocessor variables.
1152
1153 cat >>confdefs.h <<_ACEOF
1154 #define PACKAGE_NAME "$PACKAGE_NAME"
1155 _ACEOF
1156
1157
1158 cat >>confdefs.h <<_ACEOF
1159 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1160 _ACEOF
1161
1162
1163 cat >>confdefs.h <<_ACEOF
1164 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1165 _ACEOF
1166
1167
1168 cat >>confdefs.h <<_ACEOF
1169 #define PACKAGE_STRING "$PACKAGE_STRING"
1170 _ACEOF
1171
1172
1173 cat >>confdefs.h <<_ACEOF
1174 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1175 _ACEOF
1176
1177
1178 # Let the site file select an alternate cache file if it wants to.
1179 # Prefer explicitly selected file to automatically selected ones.
1180 if test -z "$CONFIG_SITE"; then
1181   if test "x$prefix" != xNONE; then
1182     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1183   else
1184     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1185   fi
1186 fi
1187 for ac_site_file in $CONFIG_SITE; do
1188   if test -r "$ac_site_file"; then
1189     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1190 echo "$as_me: loading site script $ac_site_file" >&6;}
1191     sed 's/^/| /' "$ac_site_file" >&5
1192     . "$ac_site_file"
1193   fi
1194 done
1195
1196 if test -r "$cache_file"; then
1197   # Some versions of bash will fail to source /dev/null (special
1198   # files actually), so we avoid doing that.
1199   if test -f "$cache_file"; then
1200     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1201 echo "$as_me: loading cache $cache_file" >&6;}
1202     case $cache_file in
1203       [\\/]* | ?:[\\/]* ) . $cache_file;;
1204       *)                      . ./$cache_file;;
1205     esac
1206   fi
1207 else
1208   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1209 echo "$as_me: creating cache $cache_file" >&6;}
1210   >$cache_file
1211 fi
1212
1213 # Check that the precious variables saved in the cache have kept the same
1214 # value.
1215 ac_cache_corrupted=false
1216 for ac_var in `(set) 2>&1 |
1217                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1218   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1219   eval ac_new_set=\$ac_env_${ac_var}_set
1220   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1221   eval ac_new_val="\$ac_env_${ac_var}_value"
1222   case $ac_old_set,$ac_new_set in
1223     set,)
1224       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1225 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1226       ac_cache_corrupted=: ;;
1227     ,set)
1228       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1229 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1230       ac_cache_corrupted=: ;;
1231     ,);;
1232     *)
1233       if test "x$ac_old_val" != "x$ac_new_val"; then
1234         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1235 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1236         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1237 echo "$as_me:   former value:  $ac_old_val" >&2;}
1238         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1239 echo "$as_me:   current value: $ac_new_val" >&2;}
1240         ac_cache_corrupted=:
1241       fi;;
1242   esac
1243   # Pass precious variables to config.status.
1244   if test "$ac_new_set" = set; then
1245     case $ac_new_val in
1246     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1247       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1248     *) ac_arg=$ac_var=$ac_new_val ;;
1249     esac
1250     case " $ac_configure_args " in
1251       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1252       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1253     esac
1254   fi
1255 done
1256 if $ac_cache_corrupted; then
1257   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1258 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1259   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1260 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1261    { (exit 1); exit 1; }; }
1262 fi
1263
1264 ac_ext=c
1265 ac_cpp='$CPP $CPPFLAGS'
1266 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1267 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1268 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289 ac_aux_dir=
1290 for ac_dir in .. $srcdir/..; do
1291   if test -f $ac_dir/install-sh; then
1292     ac_aux_dir=$ac_dir
1293     ac_install_sh="$ac_aux_dir/install-sh -c"
1294     break
1295   elif test -f $ac_dir/install.sh; then
1296     ac_aux_dir=$ac_dir
1297     ac_install_sh="$ac_aux_dir/install.sh -c"
1298     break
1299   elif test -f $ac_dir/shtool; then
1300     ac_aux_dir=$ac_dir
1301     ac_install_sh="$ac_aux_dir/shtool install -c"
1302     break
1303   fi
1304 done
1305 if test -z "$ac_aux_dir"; then
1306   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in .. $srcdir/.." >&5
1307 echo "$as_me: error: cannot find install-sh or install.sh in .. $srcdir/.." >&2;}
1308    { (exit 1); exit 1; }; }
1309 fi
1310 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1311 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1312 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1313
1314 # Make sure we can run config.sub.
1315 $ac_config_sub sun4 >/dev/null 2>&1 ||
1316   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1317 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1318    { (exit 1); exit 1; }; }
1319
1320 echo "$as_me:$LINENO: checking build system type" >&5
1321 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1322 if test "${ac_cv_build+set}" = set; then
1323   echo $ECHO_N "(cached) $ECHO_C" >&6
1324 else
1325   ac_cv_build_alias=$build_alias
1326 test -z "$ac_cv_build_alias" &&
1327   ac_cv_build_alias=`$ac_config_guess`
1328 test -z "$ac_cv_build_alias" &&
1329   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1330 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1331    { (exit 1); exit 1; }; }
1332 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1333   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1334 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1335    { (exit 1); exit 1; }; }
1336
1337 fi
1338 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1339 echo "${ECHO_T}$ac_cv_build" >&6
1340 build=$ac_cv_build
1341 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1342 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1343 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1344
1345
1346 echo "$as_me:$LINENO: checking host system type" >&5
1347 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1348 if test "${ac_cv_host+set}" = set; then
1349   echo $ECHO_N "(cached) $ECHO_C" >&6
1350 else
1351   ac_cv_host_alias=$host_alias
1352 test -z "$ac_cv_host_alias" &&
1353   ac_cv_host_alias=$ac_cv_build_alias
1354 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1355   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1356 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1357    { (exit 1); exit 1; }; }
1358
1359 fi
1360 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1361 echo "${ECHO_T}$ac_cv_host" >&6
1362 host=$ac_cv_host
1363 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1364 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1365 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1366
1367
1368 echo "$as_me:$LINENO: checking target system type" >&5
1369 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1370 if test "${ac_cv_target+set}" = set; then
1371   echo $ECHO_N "(cached) $ECHO_C" >&6
1372 else
1373   ac_cv_target_alias=$target_alias
1374 test "x$ac_cv_target_alias" = "x" &&
1375   ac_cv_target_alias=$ac_cv_host_alias
1376 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1377   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1378 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1379    { (exit 1); exit 1; }; }
1380
1381 fi
1382 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1383 echo "${ECHO_T}$ac_cv_target" >&6
1384 target=$ac_cv_target
1385 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1386 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1387 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1388
1389
1390 # The aliases save the names the user supplied, while $host etc.
1391 # will get canonicalized.
1392 test -n "$target_alias" &&
1393   test "$program_prefix$program_suffix$program_transform_name" = \
1394     NONENONEs,x,x, &&
1395   program_prefix=${target_alias}-
1396 ac_ext=c
1397 ac_cpp='$CPP $CPPFLAGS'
1398 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1399 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1400 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1401 if test -n "$ac_tool_prefix"; then
1402   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1403 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1404 echo "$as_me:$LINENO: checking for $ac_word" >&5
1405 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1406 if test "${ac_cv_prog_CC+set}" = set; then
1407   echo $ECHO_N "(cached) $ECHO_C" >&6
1408 else
1409   if test -n "$CC"; then
1410   ac_cv_prog_CC="$CC" # Let the user override the test.
1411 else
1412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1413 for as_dir in $PATH
1414 do
1415   IFS=$as_save_IFS
1416   test -z "$as_dir" && as_dir=.
1417   for ac_exec_ext in '' $ac_executable_extensions; do
1418   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1419     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1420     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1421     break 2
1422   fi
1423 done
1424 done
1425
1426 fi
1427 fi
1428 CC=$ac_cv_prog_CC
1429 if test -n "$CC"; then
1430   echo "$as_me:$LINENO: result: $CC" >&5
1431 echo "${ECHO_T}$CC" >&6
1432 else
1433   echo "$as_me:$LINENO: result: no" >&5
1434 echo "${ECHO_T}no" >&6
1435 fi
1436
1437 fi
1438 if test -z "$ac_cv_prog_CC"; then
1439   ac_ct_CC=$CC
1440   # Extract the first word of "gcc", so it can be a program name with args.
1441 set dummy gcc; ac_word=$2
1442 echo "$as_me:$LINENO: checking for $ac_word" >&5
1443 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1444 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1445   echo $ECHO_N "(cached) $ECHO_C" >&6
1446 else
1447   if test -n "$ac_ct_CC"; then
1448   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1449 else
1450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1451 for as_dir in $PATH
1452 do
1453   IFS=$as_save_IFS
1454   test -z "$as_dir" && as_dir=.
1455   for ac_exec_ext in '' $ac_executable_extensions; do
1456   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1457     ac_cv_prog_ac_ct_CC="gcc"
1458     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1459     break 2
1460   fi
1461 done
1462 done
1463
1464 fi
1465 fi
1466 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1467 if test -n "$ac_ct_CC"; then
1468   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1469 echo "${ECHO_T}$ac_ct_CC" >&6
1470 else
1471   echo "$as_me:$LINENO: result: no" >&5
1472 echo "${ECHO_T}no" >&6
1473 fi
1474
1475   CC=$ac_ct_CC
1476 else
1477   CC="$ac_cv_prog_CC"
1478 fi
1479
1480 if test -z "$CC"; then
1481   if test -n "$ac_tool_prefix"; then
1482   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1483 set dummy ${ac_tool_prefix}cc; ac_word=$2
1484 echo "$as_me:$LINENO: checking for $ac_word" >&5
1485 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1486 if test "${ac_cv_prog_CC+set}" = set; then
1487   echo $ECHO_N "(cached) $ECHO_C" >&6
1488 else
1489   if test -n "$CC"; then
1490   ac_cv_prog_CC="$CC" # Let the user override the test.
1491 else
1492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1493 for as_dir in $PATH
1494 do
1495   IFS=$as_save_IFS
1496   test -z "$as_dir" && as_dir=.
1497   for ac_exec_ext in '' $ac_executable_extensions; do
1498   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1499     ac_cv_prog_CC="${ac_tool_prefix}cc"
1500     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1501     break 2
1502   fi
1503 done
1504 done
1505
1506 fi
1507 fi
1508 CC=$ac_cv_prog_CC
1509 if test -n "$CC"; then
1510   echo "$as_me:$LINENO: result: $CC" >&5
1511 echo "${ECHO_T}$CC" >&6
1512 else
1513   echo "$as_me:$LINENO: result: no" >&5
1514 echo "${ECHO_T}no" >&6
1515 fi
1516
1517 fi
1518 if test -z "$ac_cv_prog_CC"; then
1519   ac_ct_CC=$CC
1520   # Extract the first word of "cc", so it can be a program name with args.
1521 set dummy cc; ac_word=$2
1522 echo "$as_me:$LINENO: checking for $ac_word" >&5
1523 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1524 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1525   echo $ECHO_N "(cached) $ECHO_C" >&6
1526 else
1527   if test -n "$ac_ct_CC"; then
1528   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1529 else
1530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1531 for as_dir in $PATH
1532 do
1533   IFS=$as_save_IFS
1534   test -z "$as_dir" && as_dir=.
1535   for ac_exec_ext in '' $ac_executable_extensions; do
1536   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1537     ac_cv_prog_ac_ct_CC="cc"
1538     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1539     break 2
1540   fi
1541 done
1542 done
1543
1544 fi
1545 fi
1546 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1547 if test -n "$ac_ct_CC"; then
1548   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1549 echo "${ECHO_T}$ac_ct_CC" >&6
1550 else
1551   echo "$as_me:$LINENO: result: no" >&5
1552 echo "${ECHO_T}no" >&6
1553 fi
1554
1555   CC=$ac_ct_CC
1556 else
1557   CC="$ac_cv_prog_CC"
1558 fi
1559
1560 fi
1561 if test -z "$CC"; then
1562   # Extract the first word of "cc", so it can be a program name with args.
1563 set dummy cc; ac_word=$2
1564 echo "$as_me:$LINENO: checking for $ac_word" >&5
1565 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1566 if test "${ac_cv_prog_CC+set}" = set; then
1567   echo $ECHO_N "(cached) $ECHO_C" >&6
1568 else
1569   if test -n "$CC"; then
1570   ac_cv_prog_CC="$CC" # Let the user override the test.
1571 else
1572   ac_prog_rejected=no
1573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1574 for as_dir in $PATH
1575 do
1576   IFS=$as_save_IFS
1577   test -z "$as_dir" && as_dir=.
1578   for ac_exec_ext in '' $ac_executable_extensions; do
1579   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1580     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1581        ac_prog_rejected=yes
1582        continue
1583      fi
1584     ac_cv_prog_CC="cc"
1585     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1586     break 2
1587   fi
1588 done
1589 done
1590
1591 if test $ac_prog_rejected = yes; then
1592   # We found a bogon in the path, so make sure we never use it.
1593   set dummy $ac_cv_prog_CC
1594   shift
1595   if test $# != 0; then
1596     # We chose a different compiler from the bogus one.
1597     # However, it has the same basename, so the bogon will be chosen
1598     # first if we set CC to just the basename; use the full file name.
1599     shift
1600     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1601   fi
1602 fi
1603 fi
1604 fi
1605 CC=$ac_cv_prog_CC
1606 if test -n "$CC"; then
1607   echo "$as_me:$LINENO: result: $CC" >&5
1608 echo "${ECHO_T}$CC" >&6
1609 else
1610   echo "$as_me:$LINENO: result: no" >&5
1611 echo "${ECHO_T}no" >&6
1612 fi
1613
1614 fi
1615 if test -z "$CC"; then
1616   if test -n "$ac_tool_prefix"; then
1617   for ac_prog in cl
1618   do
1619     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1620 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1621 echo "$as_me:$LINENO: checking for $ac_word" >&5
1622 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1623 if test "${ac_cv_prog_CC+set}" = set; then
1624   echo $ECHO_N "(cached) $ECHO_C" >&6
1625 else
1626   if test -n "$CC"; then
1627   ac_cv_prog_CC="$CC" # Let the user override the test.
1628 else
1629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1630 for as_dir in $PATH
1631 do
1632   IFS=$as_save_IFS
1633   test -z "$as_dir" && as_dir=.
1634   for ac_exec_ext in '' $ac_executable_extensions; do
1635   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1636     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1637     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1638     break 2
1639   fi
1640 done
1641 done
1642
1643 fi
1644 fi
1645 CC=$ac_cv_prog_CC
1646 if test -n "$CC"; then
1647   echo "$as_me:$LINENO: result: $CC" >&5
1648 echo "${ECHO_T}$CC" >&6
1649 else
1650   echo "$as_me:$LINENO: result: no" >&5
1651 echo "${ECHO_T}no" >&6
1652 fi
1653
1654     test -n "$CC" && break
1655   done
1656 fi
1657 if test -z "$CC"; then
1658   ac_ct_CC=$CC
1659   for ac_prog in cl
1660 do
1661   # Extract the first word of "$ac_prog", so it can be a program name with args.
1662 set dummy $ac_prog; ac_word=$2
1663 echo "$as_me:$LINENO: checking for $ac_word" >&5
1664 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1665 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1666   echo $ECHO_N "(cached) $ECHO_C" >&6
1667 else
1668   if test -n "$ac_ct_CC"; then
1669   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1670 else
1671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1672 for as_dir in $PATH
1673 do
1674   IFS=$as_save_IFS
1675   test -z "$as_dir" && as_dir=.
1676   for ac_exec_ext in '' $ac_executable_extensions; do
1677   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1678     ac_cv_prog_ac_ct_CC="$ac_prog"
1679     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1680     break 2
1681   fi
1682 done
1683 done
1684
1685 fi
1686 fi
1687 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1688 if test -n "$ac_ct_CC"; then
1689   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1690 echo "${ECHO_T}$ac_ct_CC" >&6
1691 else
1692   echo "$as_me:$LINENO: result: no" >&5
1693 echo "${ECHO_T}no" >&6
1694 fi
1695
1696   test -n "$ac_ct_CC" && break
1697 done
1698
1699   CC=$ac_ct_CC
1700 fi
1701
1702 fi
1703
1704
1705 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1706 See \`config.log' for more details." >&5
1707 echo "$as_me: error: no acceptable C compiler found in \$PATH
1708 See \`config.log' for more details." >&2;}
1709    { (exit 1); exit 1; }; }
1710
1711 # Provide some information about the compiler.
1712 echo "$as_me:$LINENO:" \
1713      "checking for C compiler version" >&5
1714 ac_compiler=`set X $ac_compile; echo $2`
1715 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1716   (eval $ac_compiler --version </dev/null >&5) 2>&5
1717   ac_status=$?
1718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1719   (exit $ac_status); }
1720 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1721   (eval $ac_compiler -v </dev/null >&5) 2>&5
1722   ac_status=$?
1723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1724   (exit $ac_status); }
1725 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1726   (eval $ac_compiler -V </dev/null >&5) 2>&5
1727   ac_status=$?
1728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1729   (exit $ac_status); }
1730
1731 cat >conftest.$ac_ext <<_ACEOF
1732 #line $LINENO "configure"
1733 /* confdefs.h.  */
1734 _ACEOF
1735 cat confdefs.h >>conftest.$ac_ext
1736 cat >>conftest.$ac_ext <<_ACEOF
1737 /* end confdefs.h.  */
1738
1739 int
1740 main ()
1741 {
1742
1743   ;
1744   return 0;
1745 }
1746 _ACEOF
1747 ac_clean_files_save=$ac_clean_files
1748 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1749 # Try to create an executable without -o first, disregard a.out.
1750 # It will help us diagnose broken compilers, and finding out an intuition
1751 # of exeext.
1752 echo "$as_me:$LINENO: checking for C compiler default output" >&5
1753 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1754 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1755 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1756   (eval $ac_link_default) 2>&5
1757   ac_status=$?
1758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1759   (exit $ac_status); }; then
1760   # Find the output, starting from the most likely.  This scheme is
1761 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1762 # resort.
1763
1764 # Be careful to initialize this variable, since it used to be cached.
1765 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1766 ac_cv_exeext=
1767 # b.out is created by i960 compilers.
1768 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1769 do
1770   test -f "$ac_file" || continue
1771   case $ac_file in
1772     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1773         ;;
1774     conftest.$ac_ext )
1775         # This is the source file.
1776         ;;
1777     [ab].out )
1778         # We found the default executable, but exeext='' is most
1779         # certainly right.
1780         break;;
1781     *.* )
1782         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1783         # FIXME: I believe we export ac_cv_exeext for Libtool,
1784         # but it would be cool to find out if it's true.  Does anybody
1785         # maintain Libtool? --akim.
1786         export ac_cv_exeext
1787         break;;
1788     * )
1789         break;;
1790   esac
1791 done
1792 else
1793   echo "$as_me: failed program was:" >&5
1794 sed 's/^/| /' conftest.$ac_ext >&5
1795
1796 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1797 See \`config.log' for more details." >&5
1798 echo "$as_me: error: C compiler cannot create executables
1799 See \`config.log' for more details." >&2;}
1800    { (exit 77); exit 77; }; }
1801 fi
1802
1803 ac_exeext=$ac_cv_exeext
1804 echo "$as_me:$LINENO: result: $ac_file" >&5
1805 echo "${ECHO_T}$ac_file" >&6
1806
1807 # Check the compiler produces executables we can run.  If not, either
1808 # the compiler is broken, or we cross compile.
1809 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1810 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1811 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1812 # If not cross compiling, check that we can run a simple program.
1813 if test "$cross_compiling" != yes; then
1814   if { ac_try='./$ac_file'
1815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1816   (eval $ac_try) 2>&5
1817   ac_status=$?
1818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1819   (exit $ac_status); }; }; then
1820     cross_compiling=no
1821   else
1822     if test "$cross_compiling" = maybe; then
1823         cross_compiling=yes
1824     else
1825         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1826 If you meant to cross compile, use \`--host'.
1827 See \`config.log' for more details." >&5
1828 echo "$as_me: error: cannot run C compiled programs.
1829 If you meant to cross compile, use \`--host'.
1830 See \`config.log' for more details." >&2;}
1831    { (exit 1); exit 1; }; }
1832     fi
1833   fi
1834 fi
1835 echo "$as_me:$LINENO: result: yes" >&5
1836 echo "${ECHO_T}yes" >&6
1837
1838 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1839 ac_clean_files=$ac_clean_files_save
1840 # Check the compiler produces executables we can run.  If not, either
1841 # the compiler is broken, or we cross compile.
1842 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1843 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1844 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1845 echo "${ECHO_T}$cross_compiling" >&6
1846
1847 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1848 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1849 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1850   (eval $ac_link) 2>&5
1851   ac_status=$?
1852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1853   (exit $ac_status); }; then
1854   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1855 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1856 # work properly (i.e., refer to `conftest.exe'), while it won't with
1857 # `rm'.
1858 for ac_file in conftest.exe conftest conftest.*; do
1859   test -f "$ac_file" || continue
1860   case $ac_file in
1861     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1862     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1863           export ac_cv_exeext
1864           break;;
1865     * ) break;;
1866   esac
1867 done
1868 else
1869   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1870 See \`config.log' for more details." >&5
1871 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1872 See \`config.log' for more details." >&2;}
1873    { (exit 1); exit 1; }; }
1874 fi
1875
1876 rm -f conftest$ac_cv_exeext
1877 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1878 echo "${ECHO_T}$ac_cv_exeext" >&6
1879
1880 rm -f conftest.$ac_ext
1881 EXEEXT=$ac_cv_exeext
1882 ac_exeext=$EXEEXT
1883 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1884 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1885 if test "${ac_cv_objext+set}" = set; then
1886   echo $ECHO_N "(cached) $ECHO_C" >&6
1887 else
1888   cat >conftest.$ac_ext <<_ACEOF
1889 #line $LINENO "configure"
1890 /* confdefs.h.  */
1891 _ACEOF
1892 cat confdefs.h >>conftest.$ac_ext
1893 cat >>conftest.$ac_ext <<_ACEOF
1894 /* end confdefs.h.  */
1895
1896 int
1897 main ()
1898 {
1899
1900   ;
1901   return 0;
1902 }
1903 _ACEOF
1904 rm -f conftest.o conftest.obj
1905 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1906   (eval $ac_compile) 2>&5
1907   ac_status=$?
1908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1909   (exit $ac_status); }; then
1910   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1911   case $ac_file in
1912     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1913     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1914        break;;
1915   esac
1916 done
1917 else
1918   echo "$as_me: failed program was:" >&5
1919 sed 's/^/| /' conftest.$ac_ext >&5
1920
1921 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1922 See \`config.log' for more details." >&5
1923 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1924 See \`config.log' for more details." >&2;}
1925    { (exit 1); exit 1; }; }
1926 fi
1927
1928 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1929 fi
1930 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1931 echo "${ECHO_T}$ac_cv_objext" >&6
1932 OBJEXT=$ac_cv_objext
1933 ac_objext=$OBJEXT
1934 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1935 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1936 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1937   echo $ECHO_N "(cached) $ECHO_C" >&6
1938 else
1939   cat >conftest.$ac_ext <<_ACEOF
1940 #line $LINENO "configure"
1941 /* confdefs.h.  */
1942 _ACEOF
1943 cat confdefs.h >>conftest.$ac_ext
1944 cat >>conftest.$ac_ext <<_ACEOF
1945 /* end confdefs.h.  */
1946
1947 int
1948 main ()
1949 {
1950 #ifndef __GNUC__
1951        choke me
1952 #endif
1953
1954   ;
1955   return 0;
1956 }
1957 _ACEOF
1958 rm -f conftest.$ac_objext
1959 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1960   (eval $ac_compile) 2>&5
1961   ac_status=$?
1962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1963   (exit $ac_status); } &&
1964          { ac_try='test -s conftest.$ac_objext'
1965   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1966   (eval $ac_try) 2>&5
1967   ac_status=$?
1968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1969   (exit $ac_status); }; }; then
1970   ac_compiler_gnu=yes
1971 else
1972   echo "$as_me: failed program was:" >&5
1973 sed 's/^/| /' conftest.$ac_ext >&5
1974
1975 ac_compiler_gnu=no
1976 fi
1977 rm -f conftest.$ac_objext conftest.$ac_ext
1978 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1979
1980 fi
1981 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1982 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1983 GCC=`test $ac_compiler_gnu = yes && echo yes`
1984 ac_test_CFLAGS=${CFLAGS+set}
1985 ac_save_CFLAGS=$CFLAGS
1986 CFLAGS="-g"
1987 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1988 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1989 if test "${ac_cv_prog_cc_g+set}" = set; then
1990   echo $ECHO_N "(cached) $ECHO_C" >&6
1991 else
1992   cat >conftest.$ac_ext <<_ACEOF
1993 #line $LINENO "configure"
1994 /* confdefs.h.  */
1995 _ACEOF
1996 cat confdefs.h >>conftest.$ac_ext
1997 cat >>conftest.$ac_ext <<_ACEOF
1998 /* end confdefs.h.  */
1999
2000 int
2001 main ()
2002 {
2003
2004   ;
2005   return 0;
2006 }
2007 _ACEOF
2008 rm -f conftest.$ac_objext
2009 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2010   (eval $ac_compile) 2>&5
2011   ac_status=$?
2012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2013   (exit $ac_status); } &&
2014          { ac_try='test -s conftest.$ac_objext'
2015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2016   (eval $ac_try) 2>&5
2017   ac_status=$?
2018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2019   (exit $ac_status); }; }; then
2020   ac_cv_prog_cc_g=yes
2021 else
2022   echo "$as_me: failed program was:" >&5
2023 sed 's/^/| /' conftest.$ac_ext >&5
2024
2025 ac_cv_prog_cc_g=no
2026 fi
2027 rm -f conftest.$ac_objext conftest.$ac_ext
2028 fi
2029 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2030 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2031 if test "$ac_test_CFLAGS" = set; then
2032   CFLAGS=$ac_save_CFLAGS
2033 elif test $ac_cv_prog_cc_g = yes; then
2034   if test "$GCC" = yes; then
2035     CFLAGS="-g -O2"
2036   else
2037     CFLAGS="-g"
2038   fi
2039 else
2040   if test "$GCC" = yes; then
2041     CFLAGS="-O2"
2042   else
2043     CFLAGS=
2044   fi
2045 fi
2046 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2047 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2048 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2049   echo $ECHO_N "(cached) $ECHO_C" >&6
2050 else
2051   ac_cv_prog_cc_stdc=no
2052 ac_save_CC=$CC
2053 cat >conftest.$ac_ext <<_ACEOF
2054 #line $LINENO "configure"
2055 /* confdefs.h.  */
2056 _ACEOF
2057 cat confdefs.h >>conftest.$ac_ext
2058 cat >>conftest.$ac_ext <<_ACEOF
2059 /* end confdefs.h.  */
2060 #include <stdarg.h>
2061 #include <stdio.h>
2062 #include <sys/types.h>
2063 #include <sys/stat.h>
2064 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2065 struct buf { int x; };
2066 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2067 static char *e (p, i)
2068      char **p;
2069      int i;
2070 {
2071   return p[i];
2072 }
2073 static char *f (char * (*g) (char **, int), char **p, ...)
2074 {
2075   char *s;
2076   va_list v;
2077   va_start (v,p);
2078   s = g (p, va_arg (v,int));
2079   va_end (v);
2080   return s;
2081 }
2082 int test (int i, double x);
2083 struct s1 {int (*f) (int a);};
2084 struct s2 {int (*f) (double a);};
2085 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2086 int argc;
2087 char **argv;
2088 int
2089 main ()
2090 {
2091 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2092   ;
2093   return 0;
2094 }
2095 _ACEOF
2096 # Don't try gcc -ansi; that turns off useful extensions and
2097 # breaks some systems' header files.
2098 # AIX                   -qlanglvl=ansi
2099 # Ultrix and OSF/1      -std1
2100 # HP-UX 10.20 and later -Ae
2101 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2102 # SVR4                  -Xc -D__EXTENSIONS__
2103 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2104 do
2105   CC="$ac_save_CC $ac_arg"
2106   rm -f conftest.$ac_objext
2107 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2108   (eval $ac_compile) 2>&5
2109   ac_status=$?
2110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111   (exit $ac_status); } &&
2112          { ac_try='test -s conftest.$ac_objext'
2113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2114   (eval $ac_try) 2>&5
2115   ac_status=$?
2116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2117   (exit $ac_status); }; }; then
2118   ac_cv_prog_cc_stdc=$ac_arg
2119 break
2120 else
2121   echo "$as_me: failed program was:" >&5
2122 sed 's/^/| /' conftest.$ac_ext >&5
2123
2124 fi
2125 rm -f conftest.$ac_objext
2126 done
2127 rm -f conftest.$ac_ext conftest.$ac_objext
2128 CC=$ac_save_CC
2129
2130 fi
2131
2132 case "x$ac_cv_prog_cc_stdc" in
2133   x|xno)
2134     echo "$as_me:$LINENO: result: none needed" >&5
2135 echo "${ECHO_T}none needed" >&6 ;;
2136   *)
2137     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2138 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2139     CC="$CC $ac_cv_prog_cc_stdc" ;;
2140 esac
2141
2142 # Some people use a C++ compiler to compile C.  Since we use `exit',
2143 # in C++ we need to declare it.  In case someone uses the same compiler
2144 # for both compiling C and C++ we need to have the C++ compiler decide
2145 # the declaration of exit, since it's the most demanding environment.
2146 cat >conftest.$ac_ext <<_ACEOF
2147 #ifndef __cplusplus
2148   choke me
2149 #endif
2150 _ACEOF
2151 rm -f conftest.$ac_objext
2152 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2153   (eval $ac_compile) 2>&5
2154   ac_status=$?
2155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156   (exit $ac_status); } &&
2157          { ac_try='test -s conftest.$ac_objext'
2158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159   (eval $ac_try) 2>&5
2160   ac_status=$?
2161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162   (exit $ac_status); }; }; then
2163   for ac_declaration in \
2164    ''\
2165    '#include <stdlib.h>' \
2166    'extern "C" void std::exit (int) throw (); using std::exit;' \
2167    'extern "C" void std::exit (int); using std::exit;' \
2168    'extern "C" void exit (int) throw ();' \
2169    'extern "C" void exit (int);' \
2170    'void exit (int);'
2171 do
2172   cat >conftest.$ac_ext <<_ACEOF
2173 #line $LINENO "configure"
2174 /* confdefs.h.  */
2175 _ACEOF
2176 cat confdefs.h >>conftest.$ac_ext
2177 cat >>conftest.$ac_ext <<_ACEOF
2178 /* end confdefs.h.  */
2179 #include <stdlib.h>
2180 $ac_declaration
2181 int
2182 main ()
2183 {
2184 exit (42);
2185   ;
2186   return 0;
2187 }
2188 _ACEOF
2189 rm -f conftest.$ac_objext
2190 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2191   (eval $ac_compile) 2>&5
2192   ac_status=$?
2193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2194   (exit $ac_status); } &&
2195          { ac_try='test -s conftest.$ac_objext'
2196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2197   (eval $ac_try) 2>&5
2198   ac_status=$?
2199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2200   (exit $ac_status); }; }; then
2201   :
2202 else
2203   echo "$as_me: failed program was:" >&5
2204 sed 's/^/| /' conftest.$ac_ext >&5
2205
2206 continue
2207 fi
2208 rm -f conftest.$ac_objext conftest.$ac_ext
2209   cat >conftest.$ac_ext <<_ACEOF
2210 #line $LINENO "configure"
2211 /* confdefs.h.  */
2212 _ACEOF
2213 cat confdefs.h >>conftest.$ac_ext
2214 cat >>conftest.$ac_ext <<_ACEOF
2215 /* end confdefs.h.  */
2216 $ac_declaration
2217 int
2218 main ()
2219 {
2220 exit (42);
2221   ;
2222   return 0;
2223 }
2224 _ACEOF
2225 rm -f conftest.$ac_objext
2226 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2227   (eval $ac_compile) 2>&5
2228   ac_status=$?
2229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2230   (exit $ac_status); } &&
2231          { ac_try='test -s conftest.$ac_objext'
2232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2233   (eval $ac_try) 2>&5
2234   ac_status=$?
2235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2236   (exit $ac_status); }; }; then
2237   break
2238 else
2239   echo "$as_me: failed program was:" >&5
2240 sed 's/^/| /' conftest.$ac_ext >&5
2241
2242 fi
2243 rm -f conftest.$ac_objext conftest.$ac_ext
2244 done
2245 rm -f conftest*
2246 if test -n "$ac_declaration"; then
2247   echo '#ifdef __cplusplus' >>confdefs.h
2248   echo $ac_declaration      >>confdefs.h
2249   echo '#endif'             >>confdefs.h
2250 fi
2251
2252 else
2253   echo "$as_me: failed program was:" >&5
2254 sed 's/^/| /' conftest.$ac_ext >&5
2255
2256 fi
2257 rm -f conftest.$ac_objext conftest.$ac_ext
2258 ac_ext=c
2259 ac_cpp='$CPP $CPPFLAGS'
2260 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2261 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2262 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2263
2264
2265
2266         echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
2267 echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
2268 if test "${ac_cv_lib_cposix_strerror+set}" = set; then
2269   echo $ECHO_N "(cached) $ECHO_C" >&6
2270 else
2271   ac_check_lib_save_LIBS=$LIBS
2272 LIBS="-lcposix  $LIBS"
2273 cat >conftest.$ac_ext <<_ACEOF
2274 #line $LINENO "configure"
2275 /* confdefs.h.  */
2276 _ACEOF
2277 cat confdefs.h >>conftest.$ac_ext
2278 cat >>conftest.$ac_ext <<_ACEOF
2279 /* end confdefs.h.  */
2280
2281 /* Override any gcc2 internal prototype to avoid an error.  */
2282 #ifdef __cplusplus
2283 extern "C"
2284 #endif
2285 /* We use char because int might match the return type of a gcc2
2286    builtin and then its argument prototype would still apply.  */
2287 char strerror ();
2288 int
2289 main ()
2290 {
2291 strerror ();
2292   ;
2293   return 0;
2294 }
2295 _ACEOF
2296 rm -f conftest.$ac_objext conftest$ac_exeext
2297 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2298   (eval $ac_link) 2>&5
2299   ac_status=$?
2300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2301   (exit $ac_status); } &&
2302          { ac_try='test -s conftest$ac_exeext'
2303   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2304   (eval $ac_try) 2>&5
2305   ac_status=$?
2306   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307   (exit $ac_status); }; }; then
2308   ac_cv_lib_cposix_strerror=yes
2309 else
2310   echo "$as_me: failed program was:" >&5
2311 sed 's/^/| /' conftest.$ac_ext >&5
2312
2313 ac_cv_lib_cposix_strerror=no
2314 fi
2315 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2316 LIBS=$ac_check_lib_save_LIBS
2317 fi
2318 echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
2319 echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
2320 if test $ac_cv_lib_cposix_strerror = yes; then
2321   LIBS="$LIBS -lcposix"
2322 fi
2323
2324
2325
2326
2327 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
2328 am__api_version="1.7"
2329 # Find a good install program.  We prefer a C program (faster),
2330 # so one script is as good as another.  But avoid the broken or
2331 # incompatible versions:
2332 # SysV /etc/install, /usr/sbin/install
2333 # SunOS /usr/etc/install
2334 # IRIX /sbin/install
2335 # AIX /bin/install
2336 # AmigaOS /C/install, which installs bootblocks on floppy discs
2337 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2338 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2339 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2340 # ./install, which can be erroneously created by make from ./install.sh.
2341 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2342 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2343 if test -z "$INSTALL"; then
2344 if test "${ac_cv_path_install+set}" = set; then
2345   echo $ECHO_N "(cached) $ECHO_C" >&6
2346 else
2347   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2348 for as_dir in $PATH
2349 do
2350   IFS=$as_save_IFS
2351   test -z "$as_dir" && as_dir=.
2352   # Account for people who put trailing slashes in PATH elements.
2353 case $as_dir/ in
2354   ./ | .// | /cC/* | \
2355   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2356   /usr/ucb/* ) ;;
2357   *)
2358     # OSF1 and SCO ODT 3.0 have their own names for install.
2359     # Don't use installbsd from OSF since it installs stuff as root
2360     # by default.
2361     for ac_prog in ginstall scoinst install; do
2362       for ac_exec_ext in '' $ac_executable_extensions; do
2363         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2364           if test $ac_prog = install &&
2365             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2366             # AIX install.  It has an incompatible calling convention.
2367             :
2368           elif test $ac_prog = install &&
2369             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2370             # program-specific install script used by HP pwplus--don't use.
2371             :
2372           else
2373             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2374             break 3
2375           fi
2376         fi
2377       done
2378     done
2379     ;;
2380 esac
2381 done
2382
2383
2384 fi
2385   if test "${ac_cv_path_install+set}" = set; then
2386     INSTALL=$ac_cv_path_install
2387   else
2388     # As a last resort, use the slow shell script.  We don't cache a
2389     # path for INSTALL within a source directory, because that will
2390     # break other packages using the cache if that directory is
2391     # removed, or if the path is relative.
2392     INSTALL=$ac_install_sh
2393   fi
2394 fi
2395 echo "$as_me:$LINENO: result: $INSTALL" >&5
2396 echo "${ECHO_T}$INSTALL" >&6
2397
2398 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2399 # It thinks the first close brace ends the variable substitution.
2400 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2401
2402 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2403
2404 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2405
2406 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2407 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
2408 # Just in case
2409 sleep 1
2410 echo timestamp > conftest.file
2411 # Do `set' in a subshell so we don't clobber the current shell's
2412 # arguments.  Must try -L first in case configure is actually a
2413 # symlink; some systems play weird games with the mod time of symlinks
2414 # (eg FreeBSD returns the mod time of the symlink's containing
2415 # directory).
2416 if (
2417    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2418    if test "$*" = "X"; then
2419       # -L didn't work.
2420       set X `ls -t $srcdir/configure conftest.file`
2421    fi
2422    rm -f conftest.file
2423    if test "$*" != "X $srcdir/configure conftest.file" \
2424       && test "$*" != "X conftest.file $srcdir/configure"; then
2425
2426       # If neither matched, then we have a broken ls.  This can happen
2427       # if, for instance, CONFIG_SHELL is bash and it inherits a
2428       # broken ls alias from the environment.  This has actually
2429       # happened.  Such a system could not be considered "sane".
2430       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
2431 alias in your environment" >&5
2432 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
2433 alias in your environment" >&2;}
2434    { (exit 1); exit 1; }; }
2435    fi
2436
2437    test "$2" = conftest.file
2438    )
2439 then
2440    # Ok.
2441    :
2442 else
2443    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2444 Check your system clock" >&5
2445 echo "$as_me: error: newly created file is older than distributed files!
2446 Check your system clock" >&2;}
2447    { (exit 1); exit 1; }; }
2448 fi
2449 echo "$as_me:$LINENO: result: yes" >&5
2450 echo "${ECHO_T}yes" >&6
2451 test "$program_prefix" != NONE &&
2452   program_transform_name="s,^,$program_prefix,;$program_transform_name"
2453 # Use a double $ so make ignores it.
2454 test "$program_suffix" != NONE &&
2455   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2456 # Double any \ or $.  echo might interpret backslashes.
2457 # By default was `s,x,x', remove it if useless.
2458 cat <<\_ACEOF >conftest.sed
2459 s/[\\$]/&&/g;s/;s,x,x,$//
2460 _ACEOF
2461 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2462 rm conftest.sed
2463
2464
2465 # expand $ac_aux_dir to an absolute path
2466 am_aux_dir=`cd $ac_aux_dir && pwd`
2467
2468 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2469 # Use eval to expand $SHELL
2470 if eval "$MISSING --run true"; then
2471   am_missing_run="$MISSING --run "
2472 else
2473   am_missing_run=
2474   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2475 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2476 fi
2477
2478 for ac_prog in gawk mawk nawk awk
2479 do
2480   # Extract the first word of "$ac_prog", so it can be a program name with args.
2481 set dummy $ac_prog; ac_word=$2
2482 echo "$as_me:$LINENO: checking for $ac_word" >&5
2483 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2484 if test "${ac_cv_prog_AWK+set}" = set; then
2485   echo $ECHO_N "(cached) $ECHO_C" >&6
2486 else
2487   if test -n "$AWK"; then
2488   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2489 else
2490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2491 for as_dir in $PATH
2492 do
2493   IFS=$as_save_IFS
2494   test -z "$as_dir" && as_dir=.
2495   for ac_exec_ext in '' $ac_executable_extensions; do
2496   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2497     ac_cv_prog_AWK="$ac_prog"
2498     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2499     break 2
2500   fi
2501 done
2502 done
2503
2504 fi
2505 fi
2506 AWK=$ac_cv_prog_AWK
2507 if test -n "$AWK"; then
2508   echo "$as_me:$LINENO: result: $AWK" >&5
2509 echo "${ECHO_T}$AWK" >&6
2510 else
2511   echo "$as_me:$LINENO: result: no" >&5
2512 echo "${ECHO_T}no" >&6
2513 fi
2514
2515   test -n "$AWK" && break
2516 done
2517
2518 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2519 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2520 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
2521 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2522   echo $ECHO_N "(cached) $ECHO_C" >&6
2523 else
2524   cat >conftest.make <<\_ACEOF
2525 all:
2526         @echo 'ac_maketemp="$(MAKE)"'
2527 _ACEOF
2528 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2529 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2530 if test -n "$ac_maketemp"; then
2531   eval ac_cv_prog_make_${ac_make}_set=yes
2532 else
2533   eval ac_cv_prog_make_${ac_make}_set=no
2534 fi
2535 rm -f conftest.make
2536 fi
2537 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2538   echo "$as_me:$LINENO: result: yes" >&5
2539 echo "${ECHO_T}yes" >&6
2540   SET_MAKE=
2541 else
2542   echo "$as_me:$LINENO: result: no" >&5
2543 echo "${ECHO_T}no" >&6
2544   SET_MAKE="MAKE=${MAKE-make}"
2545 fi
2546
2547 rm -rf .tst 2>/dev/null
2548 mkdir .tst 2>/dev/null
2549 if test -d .tst; then
2550   am__leading_dot=.
2551 else
2552   am__leading_dot=_
2553 fi
2554 rmdir .tst 2>/dev/null
2555
2556 DEPDIR="${am__leading_dot}deps"
2557
2558           ac_config_commands="$ac_config_commands depfiles"
2559
2560
2561 am_make=${MAKE-make}
2562 cat > confinc << 'END'
2563 am__doit:
2564         @echo done
2565 .PHONY: am__doit
2566 END
2567 # If we don't find an include directive, just comment out the code.
2568 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2569 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2570 am__include="#"
2571 am__quote=
2572 _am_result=none
2573 # First try GNU make style include.
2574 echo "include confinc" > confmf
2575 # We grep out `Entering directory' and `Leaving directory'
2576 # messages which can occur if `w' ends up in MAKEFLAGS.
2577 # In particular we don't look at `^make:' because GNU make might
2578 # be invoked under some other name (usually "gmake"), in which
2579 # case it prints its new name instead of `make'.
2580 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2581    am__include=include
2582    am__quote=
2583    _am_result=GNU
2584 fi
2585 # Now try BSD make style include.
2586 if test "$am__include" = "#"; then
2587    echo '.include "confinc"' > confmf
2588    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2589       am__include=.include
2590       am__quote="\""
2591       _am_result=BSD
2592    fi
2593 fi
2594
2595
2596 echo "$as_me:$LINENO: result: $_am_result" >&5
2597 echo "${ECHO_T}$_am_result" >&6
2598 rm -f confinc confmf
2599
2600 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2601 if test "${enable_dependency_tracking+set}" = set; then
2602   enableval="$enable_dependency_tracking"
2603
2604 fi;
2605 if test "x$enable_dependency_tracking" != xno; then
2606   am_depcomp="$ac_aux_dir/depcomp"
2607   AMDEPBACKSLASH='\'
2608 fi
2609
2610
2611 if test "x$enable_dependency_tracking" != xno; then
2612   AMDEP_TRUE=
2613   AMDEP_FALSE='#'
2614 else
2615   AMDEP_TRUE='#'
2616   AMDEP_FALSE=
2617 fi
2618
2619
2620
2621  # test to see if srcdir already configured
2622 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2623    test -f $srcdir/config.status; then
2624   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2625 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2626    { (exit 1); exit 1; }; }
2627 fi
2628
2629 # test whether we have cygpath
2630 if test -z "$CYGPATH_W"; then
2631   if (cygpath --version) >/dev/null 2>/dev/null; then
2632     CYGPATH_W='cygpath -w'
2633   else
2634     CYGPATH_W=echo
2635   fi
2636 fi
2637
2638
2639 # Define the identity of the package.
2640  PACKAGE=gas
2641  VERSION=${BFD_VERSION}
2642
2643
2644 cat >>confdefs.h <<_ACEOF
2645 #define PACKAGE "$PACKAGE"
2646 _ACEOF
2647
2648
2649 cat >>confdefs.h <<_ACEOF
2650 #define VERSION "$VERSION"
2651 _ACEOF
2652
2653 # Some tools Automake needs.
2654
2655 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2656
2657
2658 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2659
2660
2661 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2662
2663
2664 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2665
2666
2667 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2668
2669
2670 AMTAR=${AMTAR-"${am_missing_run}tar"}
2671
2672 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2673
2674 # Installed binaries are usually stripped using `strip' when the user
2675 # run `make install-strip'.  However `strip' might not be the right
2676 # tool to use in cross-compilation environments, therefore Automake
2677 # will honor the `STRIP' environment variable to overrule this program.
2678 if test "$cross_compiling" != no; then
2679   if test -n "$ac_tool_prefix"; then
2680   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2681 set dummy ${ac_tool_prefix}strip; ac_word=$2
2682 echo "$as_me:$LINENO: checking for $ac_word" >&5
2683 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2684 if test "${ac_cv_prog_STRIP+set}" = set; then
2685   echo $ECHO_N "(cached) $ECHO_C" >&6
2686 else
2687   if test -n "$STRIP"; then
2688   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2689 else
2690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2691 for as_dir in $PATH
2692 do
2693   IFS=$as_save_IFS
2694   test -z "$as_dir" && as_dir=.
2695   for ac_exec_ext in '' $ac_executable_extensions; do
2696   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2697     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2698     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2699     break 2
2700   fi
2701 done
2702 done
2703
2704 fi
2705 fi
2706 STRIP=$ac_cv_prog_STRIP
2707 if test -n "$STRIP"; then
2708   echo "$as_me:$LINENO: result: $STRIP" >&5
2709 echo "${ECHO_T}$STRIP" >&6
2710 else
2711   echo "$as_me:$LINENO: result: no" >&5
2712 echo "${ECHO_T}no" >&6
2713 fi
2714
2715 fi
2716 if test -z "$ac_cv_prog_STRIP"; then
2717   ac_ct_STRIP=$STRIP
2718   # Extract the first word of "strip", so it can be a program name with args.
2719 set dummy strip; ac_word=$2
2720 echo "$as_me:$LINENO: checking for $ac_word" >&5
2721 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2722 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2723   echo $ECHO_N "(cached) $ECHO_C" >&6
2724 else
2725   if test -n "$ac_ct_STRIP"; then
2726   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2727 else
2728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2729 for as_dir in $PATH
2730 do
2731   IFS=$as_save_IFS
2732   test -z "$as_dir" && as_dir=.
2733   for ac_exec_ext in '' $ac_executable_extensions; do
2734   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2735     ac_cv_prog_ac_ct_STRIP="strip"
2736     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2737     break 2
2738   fi
2739 done
2740 done
2741
2742   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2743 fi
2744 fi
2745 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2746 if test -n "$ac_ct_STRIP"; then
2747   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2748 echo "${ECHO_T}$ac_ct_STRIP" >&6
2749 else
2750   echo "$as_me:$LINENO: result: no" >&5
2751 echo "${ECHO_T}no" >&6
2752 fi
2753
2754   STRIP=$ac_ct_STRIP
2755 else
2756   STRIP="$ac_cv_prog_STRIP"
2757 fi
2758
2759 fi
2760 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2761
2762 # We need awk for the "check" target.  The system "awk" is bad on
2763 # some platforms.
2764
2765
2766 depcc="$CC"   am_compiler_list=
2767
2768 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2769 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2770 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2771   echo $ECHO_N "(cached) $ECHO_C" >&6
2772 else
2773   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2774   # We make a subdir and do the tests there.  Otherwise we can end up
2775   # making bogus files that we don't know about and never remove.  For
2776   # instance it was reported that on HP-UX the gcc test will end up
2777   # making a dummy file named `D' -- because `-MD' means `put the output
2778   # in D'.
2779   mkdir conftest.dir
2780   # Copy depcomp to subdir because otherwise we won't find it if we're
2781   # using a relative directory.
2782   cp "$am_depcomp" conftest.dir
2783   cd conftest.dir
2784   # We will build objects and dependencies in a subdirectory because
2785   # it helps to detect inapplicable dependency modes.  For instance
2786   # both Tru64's cc and ICC support -MD to output dependencies as a
2787   # side effect of compilation, but ICC will put the dependencies in
2788   # the current directory while Tru64 will put them in the object
2789   # directory.
2790   mkdir sub
2791
2792   am_cv_CC_dependencies_compiler_type=none
2793   if test "$am_compiler_list" = ""; then
2794      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2795   fi
2796   for depmode in $am_compiler_list; do
2797     # Setup a source with many dependencies, because some compilers
2798     # like to wrap large dependency lists on column 80 (with \), and
2799     # we should not choose a depcomp mode which is confused by this.
2800     #
2801     # We need to recreate these files for each test, as the compiler may
2802     # overwrite some of them when testing with obscure command lines.
2803     # This happens at least with the AIX C compiler.
2804     : > sub/conftest.c
2805     for i in 1 2 3 4 5 6; do
2806       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2807       : > sub/conftst$i.h
2808     done
2809     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2810
2811     case $depmode in
2812     nosideeffect)
2813       # after this tag, mechanisms are not by side-effect, so they'll
2814       # only be used when explicitly requested
2815       if test "x$enable_dependency_tracking" = xyes; then
2816         continue
2817       else
2818         break
2819       fi
2820       ;;
2821     none) break ;;
2822     esac
2823     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2824     # mode.  It turns out that the SunPro C++ compiler does not properly
2825     # handle `-M -o', and we need to detect this.
2826     if depmode=$depmode \
2827        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2828        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2829        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2830          >/dev/null 2>conftest.err &&
2831        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2832        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2833        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2834       # icc doesn't choke on unknown options, it will just issue warnings
2835       # (even with -Werror).  So we grep stderr for any message
2836       # that says an option was ignored.
2837       if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
2838         am_cv_CC_dependencies_compiler_type=$depmode
2839         break
2840       fi
2841     fi
2842   done
2843
2844   cd ..
2845   rm -rf conftest.dir
2846 else
2847   am_cv_CC_dependencies_compiler_type=none
2848 fi
2849
2850 fi
2851 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2852 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2853 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2854
2855
2856
2857 if
2858   test "x$enable_dependency_tracking" != xno \
2859   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2860   am__fastdepCC_TRUE=
2861   am__fastdepCC_FALSE='#'
2862 else
2863   am__fastdepCC_TRUE='#'
2864   am__fastdepCC_FALSE=
2865 fi
2866
2867
2868
2869
2870 # Check whether --enable-shared or --disable-shared was given.
2871 if test "${enable_shared+set}" = set; then
2872   enableval="$enable_shared"
2873   p=${PACKAGE-default}
2874 case $enableval in
2875 yes) enable_shared=yes ;;
2876 no) enable_shared=no ;;
2877 *)
2878   enable_shared=no
2879   # Look at the argument we got.  We use all the common list separators.
2880   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2881   for pkg in $enableval; do
2882     if test "X$pkg" = "X$p"; then
2883       enable_shared=yes
2884     fi
2885   done
2886   IFS="$ac_save_ifs"
2887   ;;
2888 esac
2889 else
2890   enable_shared=yes
2891 fi;
2892 # Check whether --enable-static or --disable-static was given.
2893 if test "${enable_static+set}" = set; then
2894   enableval="$enable_static"
2895   p=${PACKAGE-default}
2896 case $enableval in
2897 yes) enable_static=yes ;;
2898 no) enable_static=no ;;
2899 *)
2900   enable_static=no
2901   # Look at the argument we got.  We use all the common list separators.
2902   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2903   for pkg in $enableval; do
2904     if test "X$pkg" = "X$p"; then
2905       enable_static=yes
2906     fi
2907   done
2908   IFS="$ac_save_ifs"
2909   ;;
2910 esac
2911 else
2912   enable_static=yes
2913 fi;
2914 # Check whether --enable-fast-install or --disable-fast-install was given.
2915 if test "${enable_fast_install+set}" = set; then
2916   enableval="$enable_fast_install"
2917   p=${PACKAGE-default}
2918 case $enableval in
2919 yes) enable_fast_install=yes ;;
2920 no) enable_fast_install=no ;;
2921 *)
2922   enable_fast_install=no
2923   # Look at the argument we got.  We use all the common list separators.
2924   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2925   for pkg in $enableval; do
2926     if test "X$pkg" = "X$p"; then
2927       enable_fast_install=yes
2928     fi
2929   done
2930   IFS="$ac_save_ifs"
2931   ;;
2932 esac
2933 else
2934   enable_fast_install=yes
2935 fi;
2936
2937 # Check whether --with-gnu-ld or --without-gnu-ld was given.
2938 if test "${with_gnu_ld+set}" = set; then
2939   withval="$with_gnu_ld"
2940   test "$withval" = no || with_gnu_ld=yes
2941 else
2942   with_gnu_ld=no
2943 fi;
2944 ac_prog=ld
2945 if test "$GCC" = yes; then
2946   # Check if gcc -print-prog-name=ld gives a path.
2947   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
2948 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
2949   case $host in
2950   *-*-mingw*)
2951     # gcc leaves a trailing carriage return which upsets mingw
2952     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2953   *)
2954     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2955   esac
2956   case $ac_prog in
2957     # Accept absolute paths.
2958     [\\/]* | [A-Za-z]:[\\/]*)
2959       re_direlt='/[^/][^/]*/\.\./'
2960       # Canonicalize the path of ld
2961       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
2962       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2963         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
2964       done
2965       test -z "$LD" && LD="$ac_prog"
2966       ;;
2967   "")
2968     # If it fails, then pretend we aren't using GCC.
2969     ac_prog=ld
2970     ;;
2971   *)
2972     # If it is relative, then search for the first ld in PATH.
2973     with_gnu_ld=unknown
2974     ;;
2975   esac
2976 elif test "$with_gnu_ld" = yes; then
2977   echo "$as_me:$LINENO: checking for GNU ld" >&5
2978 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
2979 else
2980   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
2981 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
2982 fi
2983 if test "${lt_cv_path_LD+set}" = set; then
2984   echo $ECHO_N "(cached) $ECHO_C" >&6
2985 else
2986   if test -z "$LD"; then
2987   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
2988   for ac_dir in $PATH; do
2989     test -z "$ac_dir" && ac_dir=.
2990     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2991       lt_cv_path_LD="$ac_dir/$ac_prog"
2992       # Check to see if the program is GNU ld.  I'd rather use --version,
2993       # but apparently some GNU ld's only accept -v.
2994       # Break only if it was the GNU/non-GNU ld that we prefer.
2995       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
2996         test "$with_gnu_ld" != no && break
2997       else
2998         test "$with_gnu_ld" != yes && break
2999       fi
3000     fi
3001   done
3002   IFS="$ac_save_ifs"
3003 else
3004   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3005 fi
3006 fi
3007
3008 LD="$lt_cv_path_LD"
3009 if test -n "$LD"; then
3010   echo "$as_me:$LINENO: result: $LD" >&5
3011 echo "${ECHO_T}$LD" >&6
3012 else
3013   echo "$as_me:$LINENO: result: no" >&5
3014 echo "${ECHO_T}no" >&6
3015 fi
3016 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3017 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3018    { (exit 1); exit 1; }; }
3019 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3020 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3021 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3022   echo $ECHO_N "(cached) $ECHO_C" >&6
3023 else
3024   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3025 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3026   lt_cv_prog_gnu_ld=yes
3027 else
3028   lt_cv_prog_gnu_ld=no
3029 fi
3030 fi
3031 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3032 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3033 with_gnu_ld=$lt_cv_prog_gnu_ld
3034
3035
3036 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3037 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3038 if test "${lt_cv_ld_reload_flag+set}" = set; then
3039   echo $ECHO_N "(cached) $ECHO_C" >&6
3040 else
3041   lt_cv_ld_reload_flag='-r'
3042 fi
3043 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3044 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3045 reload_flag=$lt_cv_ld_reload_flag
3046 test -n "$reload_flag" && reload_flag=" $reload_flag"
3047
3048 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3049 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3050 if test "${lt_cv_path_NM+set}" = set; then
3051   echo $ECHO_N "(cached) $ECHO_C" >&6
3052 else
3053   if test -n "$NM"; then
3054   # Let the user override the test.
3055   lt_cv_path_NM="$NM"
3056 else
3057   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3058   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3059     test -z "$ac_dir" && ac_dir=.
3060     tmp_nm=$ac_dir/${ac_tool_prefix}nm
3061     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3062       # Check to see if the nm accepts a BSD-compat flag.
3063       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3064       #   nm: unknown option "B" ignored
3065       # Tru64's nm complains that /dev/null is an invalid object file
3066       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3067         lt_cv_path_NM="$tmp_nm -B"
3068         break
3069       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3070         lt_cv_path_NM="$tmp_nm -p"
3071         break
3072       else
3073         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3074         continue # so that we can try to find one that supports BSD flags
3075       fi
3076     fi
3077   done
3078   IFS="$ac_save_ifs"
3079   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3080 fi
3081 fi
3082
3083 NM="$lt_cv_path_NM"
3084 echo "$as_me:$LINENO: result: $NM" >&5
3085 echo "${ECHO_T}$NM" >&6
3086
3087 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3088 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3089 LN_S=$as_ln_s
3090 if test "$LN_S" = "ln -s"; then
3091   echo "$as_me:$LINENO: result: yes" >&5
3092 echo "${ECHO_T}yes" >&6
3093 else
3094   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3095 echo "${ECHO_T}no, using $LN_S" >&6
3096 fi
3097
3098 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3099 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3100 if test "${lt_cv_deplibs_check_method+set}" = set; then
3101   echo $ECHO_N "(cached) $ECHO_C" >&6
3102 else
3103   lt_cv_file_magic_cmd='$MAGIC_CMD'
3104 lt_cv_file_magic_test_file=
3105 lt_cv_deplibs_check_method='unknown'
3106 # Need to set the preceding variable on all platforms that support
3107 # interlibrary dependencies.
3108 # 'none' -- dependencies not supported.
3109 # `unknown' -- same as none, but documents that we really don't know.
3110 # 'pass_all' -- all dependencies passed with no checks.
3111 # 'test_compile' -- check by making test program.
3112 # 'file_magic [regex]' -- check by looking for files in library path
3113 # which responds to the $file_magic_cmd with a given egrep regex.
3114 # If you have `file' or equivalent on your system and you're not sure
3115 # whether `pass_all' will *always* work, you probably want this one.
3116
3117 case $host_os in
3118 aix*)
3119   lt_cv_deplibs_check_method=pass_all
3120   ;;
3121
3122 beos*)
3123   lt_cv_deplibs_check_method=pass_all
3124   ;;
3125
3126 bsdi4*)
3127   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3128   lt_cv_file_magic_cmd='/usr/bin/file -L'
3129   lt_cv_file_magic_test_file=/shlib/libc.so
3130   ;;
3131
3132 cygwin* | mingw* |pw32*)
3133   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3134   lt_cv_file_magic_cmd='$OBJDUMP -f'
3135   ;;
3136
3137 darwin* | rhapsody*)
3138   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3139   lt_cv_file_magic_cmd='/usr/bin/file -L'
3140   case "$host_os" in
3141   rhapsody* | darwin1.012)
3142     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3143     ;;
3144   *) # Darwin 1.3 on
3145     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3146     ;;
3147   esac
3148   ;;
3149
3150 freebsd* )
3151   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3152     case $host_cpu in
3153     i*86 )
3154       # Not sure whether the presence of OpenBSD here was a mistake.
3155       # Let's accept both of them until this is cleared up.
3156       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3157       lt_cv_file_magic_cmd=/usr/bin/file
3158       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3159       ;;
3160     esac
3161   else
3162     lt_cv_deplibs_check_method=pass_all
3163   fi
3164   ;;
3165
3166 gnu*)
3167   lt_cv_deplibs_check_method=pass_all
3168   ;;
3169
3170 hpux10.20*|hpux11*)
3171   case $host_cpu in
3172   hppa*)
3173     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3174     lt_cv_file_magic_cmd=/usr/bin/file
3175     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3176     ;;
3177   ia64*)
3178     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3179     lt_cv_file_magic_cmd=/usr/bin/file
3180     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3181     ;;
3182   esac
3183   ;;
3184
3185 irix5* | irix6*)
3186   case $host_os in
3187   irix5*)
3188     # this will be overridden with pass_all, but let us keep it just in case
3189     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3190     ;;
3191   *)
3192     case $LD in
3193     *-32|*"-32 ") libmagic=32-bit;;
3194     *-n32|*"-n32 ") libmagic=N32;;
3195     *-64|*"-64 ") libmagic=64-bit;;
3196     *) libmagic=never-match;;
3197     esac
3198     # this will be overridden with pass_all, but let us keep it just in case
3199     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3200     ;;
3201   esac
3202   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3203   lt_cv_deplibs_check_method=pass_all
3204   ;;
3205
3206 # This must be Linux ELF.
3207 linux-gnu*)
3208   case $host_cpu in
3209   alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
3210     lt_cv_deplibs_check_method=pass_all ;;
3211   *)
3212     # glibc up to 2.1.1 does not perform some relocations on ARM
3213     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
3214   esac
3215   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3216   ;;
3217
3218 netbsd*)
3219   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3220     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3221   else
3222     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3223   fi
3224   ;;
3225
3226 newsos6)
3227   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3228   lt_cv_file_magic_cmd=/usr/bin/file
3229   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3230   ;;
3231
3232 osf3* | osf4* | osf5*)
3233   # this will be overridden with pass_all, but let us keep it just in case
3234   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3235   lt_cv_file_magic_test_file=/shlib/libc.so
3236   lt_cv_deplibs_check_method=pass_all
3237   ;;
3238
3239 sco3.2v5*)
3240   lt_cv_deplibs_check_method=pass_all
3241   ;;
3242
3243 solaris*)
3244   lt_cv_deplibs_check_method=pass_all
3245   lt_cv_file_magic_test_file=/lib/libc.so
3246   ;;
3247
3248 sysv5uw[78]* | sysv4*uw2*)
3249   lt_cv_deplibs_check_method=pass_all
3250   ;;
3251
3252 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3253   case $host_vendor in
3254   ncr)
3255     lt_cv_deplibs_check_method=pass_all
3256     ;;
3257   motorola)
3258     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3259     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3260     ;;
3261   esac
3262   ;;
3263 esac
3264
3265 fi
3266 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3267 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3268 file_magic_cmd=$lt_cv_file_magic_cmd
3269 deplibs_check_method=$lt_cv_deplibs_check_method
3270
3271
3272
3273
3274 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3275
3276 # Only perform the check for file, if the check method requires it
3277 case $deplibs_check_method in
3278 file_magic*)
3279   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3280     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3281 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3282 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3283   echo $ECHO_N "(cached) $ECHO_C" >&6
3284 else
3285   case $MAGIC_CMD in
3286   /*)
3287   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3288   ;;
3289   ?:/*)
3290   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3291   ;;
3292   *)
3293   ac_save_MAGIC_CMD="$MAGIC_CMD"
3294   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3295   ac_dummy="/usr/bin:$PATH"
3296   for ac_dir in $ac_dummy; do
3297     test -z "$ac_dir" && ac_dir=.
3298     if test -f $ac_dir/${ac_tool_prefix}file; then
3299       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3300       if test -n "$file_magic_test_file"; then
3301         case $deplibs_check_method in
3302         "file_magic "*)
3303           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3304           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3305           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3306             egrep "$file_magic_regex" > /dev/null; then
3307             :
3308           else
3309             cat <<EOF 1>&2
3310
3311 *** Warning: the command libtool uses to detect shared libraries,
3312 *** $file_magic_cmd, produces output that libtool cannot recognize.
3313 *** The result is that libtool may fail to recognize shared libraries
3314 *** as such.  This will affect the creation of libtool libraries that
3315 *** depend on shared libraries, but programs linked with such libtool
3316 *** libraries will work regardless of this problem.  Nevertheless, you
3317 *** may want to report the problem to your system manager and/or to
3318 *** bug-libtool@gnu.org
3319
3320 EOF
3321           fi ;;
3322         esac
3323       fi
3324       break
3325     fi
3326   done
3327   IFS="$ac_save_ifs"
3328   MAGIC_CMD="$ac_save_MAGIC_CMD"
3329   ;;
3330 esac
3331 fi
3332
3333 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3334 if test -n "$MAGIC_CMD"; then
3335   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3336 echo "${ECHO_T}$MAGIC_CMD" >&6
3337 else
3338   echo "$as_me:$LINENO: result: no" >&5
3339 echo "${ECHO_T}no" >&6
3340 fi
3341
3342 if test -z "$lt_cv_path_MAGIC_CMD"; then
3343   if test -n "$ac_tool_prefix"; then
3344     echo "$as_me:$LINENO: checking for file" >&5
3345 echo $ECHO_N "checking for file... $ECHO_C" >&6
3346 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3347   echo $ECHO_N "(cached) $ECHO_C" >&6
3348 else
3349   case $MAGIC_CMD in
3350   /*)
3351   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3352   ;;
3353   ?:/*)
3354   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3355   ;;
3356   *)
3357   ac_save_MAGIC_CMD="$MAGIC_CMD"
3358   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3359   ac_dummy="/usr/bin:$PATH"
3360   for ac_dir in $ac_dummy; do
3361     test -z "$ac_dir" && ac_dir=.
3362     if test -f $ac_dir/file; then
3363       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3364       if test -n "$file_magic_test_file"; then
3365         case $deplibs_check_method in
3366         "file_magic "*)
3367           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3368           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3369           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3370             egrep "$file_magic_regex" > /dev/null; then
3371             :
3372           else
3373             cat <<EOF 1>&2
3374
3375 *** Warning: the command libtool uses to detect shared libraries,
3376 *** $file_magic_cmd, produces output that libtool cannot recognize.
3377 *** The result is that libtool may fail to recognize shared libraries
3378 *** as such.  This will affect the creation of libtool libraries that
3379 *** depend on shared libraries, but programs linked with such libtool
3380 *** libraries will work regardless of this problem.  Nevertheless, you
3381 *** may want to report the problem to your system manager and/or to
3382 *** bug-libtool@gnu.org
3383
3384 EOF
3385           fi ;;
3386         esac
3387       fi
3388       break
3389     fi
3390   done
3391   IFS="$ac_save_ifs"
3392   MAGIC_CMD="$ac_save_MAGIC_CMD"
3393   ;;
3394 esac
3395 fi
3396
3397 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3398 if test -n "$MAGIC_CMD"; then
3399   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3400 echo "${ECHO_T}$MAGIC_CMD" >&6
3401 else
3402   echo "$as_me:$LINENO: result: no" >&5
3403 echo "${ECHO_T}no" >&6
3404 fi
3405
3406   else
3407     MAGIC_CMD=:
3408   fi
3409 fi
3410
3411   fi
3412   ;;
3413 esac
3414
3415 if test -n "$ac_tool_prefix"; then
3416   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3417 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3418 echo "$as_me:$LINENO: checking for $ac_word" >&5
3419 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3420 if test "${ac_cv_prog_RANLIB+set}" = set; then
3421   echo $ECHO_N "(cached) $ECHO_C" >&6
3422 else
3423   if test -n "$RANLIB"; then
3424   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3425 else
3426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3427 for as_dir in $PATH
3428 do
3429   IFS=$as_save_IFS
3430   test -z "$as_dir" && as_dir=.
3431   for ac_exec_ext in '' $ac_executable_extensions; do
3432   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3433     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3434     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3435     break 2
3436   fi
3437 done
3438 done
3439
3440 fi
3441 fi
3442 RANLIB=$ac_cv_prog_RANLIB
3443 if test -n "$RANLIB"; then
3444   echo "$as_me:$LINENO: result: $RANLIB" >&5
3445 echo "${ECHO_T}$RANLIB" >&6
3446 else
3447   echo "$as_me:$LINENO: result: no" >&5
3448 echo "${ECHO_T}no" >&6
3449 fi
3450
3451 fi
3452 if test -z "$ac_cv_prog_RANLIB"; then
3453   ac_ct_RANLIB=$RANLIB
3454   # Extract the first word of "ranlib", so it can be a program name with args.
3455 set dummy ranlib; ac_word=$2
3456 echo "$as_me:$LINENO: checking for $ac_word" >&5
3457 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3458 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3459   echo $ECHO_N "(cached) $ECHO_C" >&6
3460 else
3461   if test -n "$ac_ct_RANLIB"; then
3462   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3463 else
3464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3465 for as_dir in $PATH
3466 do
3467   IFS=$as_save_IFS
3468   test -z "$as_dir" && as_dir=.
3469   for ac_exec_ext in '' $ac_executable_extensions; do
3470   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3471     ac_cv_prog_ac_ct_RANLIB="ranlib"
3472     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3473     break 2
3474   fi
3475 done
3476 done
3477
3478   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3479 fi
3480 fi
3481 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3482 if test -n "$ac_ct_RANLIB"; then
3483   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3484 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3485 else
3486   echo "$as_me:$LINENO: result: no" >&5
3487 echo "${ECHO_T}no" >&6
3488 fi
3489
3490   RANLIB=$ac_ct_RANLIB
3491 else
3492   RANLIB="$ac_cv_prog_RANLIB"
3493 fi
3494
3495 if test -n "$ac_tool_prefix"; then
3496   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3497 set dummy ${ac_tool_prefix}strip; ac_word=$2
3498 echo "$as_me:$LINENO: checking for $ac_word" >&5
3499 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3500 if test "${ac_cv_prog_STRIP+set}" = set; then
3501   echo $ECHO_N "(cached) $ECHO_C" >&6
3502 else
3503   if test -n "$STRIP"; then
3504   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3505 else
3506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3507 for as_dir in $PATH
3508 do
3509   IFS=$as_save_IFS
3510   test -z "$as_dir" && as_dir=.
3511   for ac_exec_ext in '' $ac_executable_extensions; do
3512   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3513     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3514     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3515     break 2
3516   fi
3517 done
3518 done
3519
3520 fi
3521 fi
3522 STRIP=$ac_cv_prog_STRIP
3523 if test -n "$STRIP"; then
3524   echo "$as_me:$LINENO: result: $STRIP" >&5
3525 echo "${ECHO_T}$STRIP" >&6
3526 else
3527   echo "$as_me:$LINENO: result: no" >&5
3528 echo "${ECHO_T}no" >&6
3529 fi
3530
3531 fi
3532 if test -z "$ac_cv_prog_STRIP"; then
3533   ac_ct_STRIP=$STRIP
3534   # Extract the first word of "strip", so it can be a program name with args.
3535 set dummy strip; ac_word=$2
3536 echo "$as_me:$LINENO: checking for $ac_word" >&5
3537 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3538 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3539   echo $ECHO_N "(cached) $ECHO_C" >&6
3540 else
3541   if test -n "$ac_ct_STRIP"; then
3542   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3543 else
3544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3545 for as_dir in $PATH
3546 do
3547   IFS=$as_save_IFS
3548   test -z "$as_dir" && as_dir=.
3549   for ac_exec_ext in '' $ac_executable_extensions; do
3550   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3551     ac_cv_prog_ac_ct_STRIP="strip"
3552     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3553     break 2
3554   fi
3555 done
3556 done
3557
3558   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3559 fi
3560 fi
3561 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3562 if test -n "$ac_ct_STRIP"; then
3563   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3564 echo "${ECHO_T}$ac_ct_STRIP" >&6
3565 else
3566   echo "$as_me:$LINENO: result: no" >&5
3567 echo "${ECHO_T}no" >&6
3568 fi
3569
3570   STRIP=$ac_ct_STRIP
3571 else
3572   STRIP="$ac_cv_prog_STRIP"
3573 fi
3574
3575
3576 # Check for any special flags to pass to ltconfig.
3577 libtool_flags="--cache-file=$cache_file"
3578 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3579 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3580 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3581 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3582 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3583
3584
3585 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3586 if test "${enable_libtool_lock+set}" = set; then
3587   enableval="$enable_libtool_lock"
3588
3589 fi;
3590 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3591 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3592
3593
3594 # Check whether --with-pic or --without-pic was given.
3595 if test "${with_pic+set}" = set; then
3596   withval="$with_pic"
3597   pic_mode="$withval"
3598 else
3599   pic_mode=default
3600 fi;
3601 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3602 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3603
3604 # Some flags need to be propagated to the compiler or linker for good
3605 # libtool support.
3606 case $host in
3607 *-*-irix6*)
3608   # Find out which ABI we are using.
3609   echo '#line 3609 "configure"' > conftest.$ac_ext
3610   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3611   (eval $ac_compile) 2>&5
3612   ac_status=$?
3613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3614   (exit $ac_status); }; then
3615    if test "$lt_cv_prog_gnu_ld" = yes; then
3616     case `/usr/bin/file conftest.$ac_objext` in
3617     *32-bit*)
3618       LD="${LD-ld} -melf32bsmip"
3619       ;;
3620     *N32*)
3621       LD="${LD-ld} -melf32bmipn32"
3622       ;;
3623     *64-bit*)
3624       LD="${LD-ld} -melf64bmip"
3625       ;;
3626     esac
3627    else
3628     case `/usr/bin/file conftest.$ac_objext` in
3629     *32-bit*)
3630       LD="${LD-ld} -32"
3631       ;;
3632     *N32*)
3633       LD="${LD-ld} -n32"
3634       ;;
3635     *64-bit*)
3636       LD="${LD-ld} -64"
3637       ;;
3638     esac
3639    fi
3640   fi
3641   rm -rf conftest*
3642   ;;
3643
3644 ia64-*-hpux*)
3645   # Find out which ABI we are using.
3646   echo 'int i;' > conftest.$ac_ext
3647   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3648   (eval $ac_compile) 2>&5
3649   ac_status=$?
3650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3651   (exit $ac_status); }; then
3652     case "`/usr/bin/file conftest.o`" in
3653     *ELF-32*)
3654       HPUX_IA64_MODE="32"
3655       ;;
3656     *ELF-64*)
3657       HPUX_IA64_MODE="64"
3658       ;;
3659     esac
3660   fi
3661   rm -rf conftest*
3662   ;;
3663
3664 *-*-sco3.2v5*)
3665   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3666   SAVE_CFLAGS="$CFLAGS"
3667   CFLAGS="$CFLAGS -belf"
3668   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3669 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3670 if test "${lt_cv_cc_needs_belf+set}" = set; then
3671   echo $ECHO_N "(cached) $ECHO_C" >&6
3672 else
3673
3674
3675      ac_ext=c
3676 ac_cpp='$CPP $CPPFLAGS'
3677 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3678 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3679 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3680
3681      cat >conftest.$ac_ext <<_ACEOF
3682 #line $LINENO "configure"
3683 /* confdefs.h.  */
3684 _ACEOF
3685 cat confdefs.h >>conftest.$ac_ext
3686 cat >>conftest.$ac_ext <<_ACEOF
3687 /* end confdefs.h.  */
3688
3689 int
3690 main ()
3691 {
3692
3693   ;
3694   return 0;
3695 }
3696 _ACEOF
3697 rm -f conftest.$ac_objext conftest$ac_exeext
3698 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3699   (eval $ac_link) 2>&5
3700   ac_status=$?
3701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3702   (exit $ac_status); } &&
3703          { ac_try='test -s conftest$ac_exeext'
3704   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3705   (eval $ac_try) 2>&5
3706   ac_status=$?
3707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3708   (exit $ac_status); }; }; then
3709   lt_cv_cc_needs_belf=yes
3710 else
3711   echo "$as_me: failed program was:" >&5
3712 sed 's/^/| /' conftest.$ac_ext >&5
3713
3714 lt_cv_cc_needs_belf=no
3715 fi
3716 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3717      ac_ext=c
3718 ac_cpp='$CPP $CPPFLAGS'
3719 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3720 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3721 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3722
3723 fi
3724 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3725 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3726   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3727     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3728     CFLAGS="$SAVE_CFLAGS"
3729   fi
3730   ;;
3731
3732
3733 esac
3734
3735
3736 # Save cache, so that ltconfig can load it
3737 cat >confcache <<\_ACEOF
3738 # This file is a shell script that caches the results of configure
3739 # tests run on this system so they can be shared between configure
3740 # scripts and configure runs, see configure's option --config-cache.
3741 # It is not useful on other systems.  If it contains results you don't
3742 # want to keep, you may remove or edit it.
3743 #
3744 # config.status only pays attention to the cache file if you give it
3745 # the --recheck option to rerun configure.
3746 #
3747 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3748 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3749 # following values.
3750
3751 _ACEOF
3752
3753 # The following way of writing the cache mishandles newlines in values,
3754 # but we know of no workaround that is simple, portable, and efficient.
3755 # So, don't put newlines in cache variables' values.
3756 # Ultrix sh set writes to stderr and can't be redirected directly,
3757 # and sets the high bit in the cache file unless we assign to the vars.
3758 {
3759   (set) 2>&1 |
3760     case `(ac_space=' '; set | grep ac_space) 2>&1` in
3761     *ac_space=\ *)
3762       # `set' does not quote correctly, so add quotes (double-quote
3763       # substitution turns \\\\ into \\, and sed turns \\ into \).
3764       sed -n \
3765         "s/'/'\\\\''/g;
3766           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3767       ;;
3768     *)
3769       # `set' quotes correctly as required by POSIX, so do not add quotes.
3770       sed -n \
3771         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3772       ;;
3773     esac;
3774 } |
3775   sed '
3776      t clear
3777      : clear
3778      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3779      t end
3780      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3781      : end' >>confcache
3782 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3783   if test -w $cache_file; then
3784     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3785     cat confcache >$cache_file
3786   else
3787     echo "not updating unwritable cache $cache_file"
3788   fi
3789 fi
3790 rm -f confcache
3791
3792 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
3793 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
3794 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
3795 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
3796 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
3797 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
3798 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
3799 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
3800 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
3801 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
3802 echo "$as_me: error: libtool configure failed" >&2;}
3803    { (exit 1); exit 1; }; }
3804
3805 # Reload cache, that may have been modified by ltconfig
3806 if test -r "$cache_file"; then
3807   # Some versions of bash will fail to source /dev/null (special
3808   # files actually), so we avoid doing that.
3809   if test -f "$cache_file"; then
3810     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
3811 echo "$as_me: loading cache $cache_file" >&6;}
3812     case $cache_file in
3813       [\\/]* | ?:[\\/]* ) . $cache_file;;
3814       *)                      . ./$cache_file;;
3815     esac
3816   fi
3817 else
3818   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
3819 echo "$as_me: creating cache $cache_file" >&6;}
3820   >$cache_file
3821 fi
3822
3823
3824 # This can be used to rebuild libtool when needed
3825 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
3826
3827 # Always use our own libtool.
3828 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
3829
3830 # Redirect the config.log output again, so that the ltconfig log is not
3831 # clobbered by the next message.
3832 exec 5>>./config.log
3833
3834
3835
3836
3837
3838
3839
3840 user_bfd_gas=
3841 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
3842 if test "${enable_bfd_assembler+set}" = set; then
3843   enableval="$enable_bfd_assembler"
3844   case "${enableval}" in
3845   yes) need_bfd=yes user_bfd_gas=yes ;;
3846   no)  user_bfd_gas=no ;;
3847   *)   { { echo "$as_me:$LINENO: error: bad value ${enableval} given for bfd-assembler option" >&5
3848 echo "$as_me: error: bad value ${enableval} given for bfd-assembler option" >&2;}
3849    { (exit 1); exit 1; }; } ;;
3850 esac
3851 fi; # Check whether --enable-targets or --disable-targets was given.
3852 if test "${enable_targets+set}" = set; then
3853   enableval="$enable_targets"
3854   case "${enableval}" in
3855   yes | "") { { echo "$as_me:$LINENO: error: enable-targets option must specify target names or 'all'" >&5
3856 echo "$as_me: error: enable-targets option must specify target names or 'all'" >&2;}
3857    { (exit 1); exit 1; }; }
3858             ;;
3859   no)       enable_targets= ;;
3860   *)        enable_targets=$enableval ;;
3861 esac
3862 fi; # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
3863 if test "${enable_commonbfdlib+set}" = set; then
3864   enableval="$enable_commonbfdlib"
3865   case "${enableval}" in
3866   yes) commonbfdlib=true ;;
3867   no)  commonbfdlib=false ;;
3868   *)   { { echo "$as_me:$LINENO: error: bad value ${enableval} for BFD commonbfdlib option" >&5
3869 echo "$as_me: error: bad value ${enableval} for BFD commonbfdlib option" >&2;}
3870    { (exit 1); exit 1; }; } ;;
3871 esac
3872 fi;
3873 using_cgen=no
3874
3875 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
3876 # Check whether --enable-build-warnings or --disable-build-warnings was given.
3877 if test "${enable_build_warnings+set}" = set; then
3878   enableval="$enable_build_warnings"
3879   case "${enableval}" in
3880   yes)  ;;
3881   no)   build_warnings="-w";;
3882   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3883         build_warnings="${build_warnings} ${t}";;
3884   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3885         build_warnings="${t} ${build_warnings}";;
3886   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3887 esac
3888 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3889   echo "Setting warning flags = $build_warnings" 6>&1
3890 fi
3891 fi; WARN_CFLAGS=""
3892 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
3893     WARN_CFLAGS="${build_warnings}"
3894 fi
3895
3896
3897 # Generate a header file
3898           ac_config_headers="$ac_config_headers config.h:config.in"
3899
3900
3901 # If we are on a DOS filesystem, we must use gdb.ini rather than
3902 # .gdbinit.
3903 case "${host}" in
3904   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-windows*)
3905     GDBINIT="gdb.ini"
3906               ac_config_files="$ac_config_files gdb.ini:gdbinit.in"
3907
3908     ;;
3909   *)
3910     GDBINIT=".gdbinit"
3911               ac_config_files="$ac_config_files .gdbinit:gdbinit.in"
3912
3913     ;;
3914 esac
3915
3916
3917 te_file=generic
3918
3919 # Makefile target for installing gas in $(tooldir)/bin.
3920 install_tooldir=install-exec-tooldir
3921
3922 canon_targets=""
3923 all_targets=no
3924 if test -n "$enable_targets" ; then
3925   for t in `echo $enable_targets | sed 's/,/ /g'`; do
3926     if test $t = "all"; then
3927       all_targets=yes
3928       continue
3929     fi
3930     result=`$ac_config_sub $t 2>/dev/null`
3931     if test -n "$result" ; then
3932       canon_targets="$canon_targets $result"
3933 #    else
3934 #      # Permit "all", etc.  We don't support it yet though.
3935 #      canon_targets="$canon_targets $t"
3936     fi
3937   done
3938   _gas_uniq_list="$canon_targets"
3939 _gas_uniq_newlist=""
3940 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3941   case $_gas_uniq_i in
3942   _gas_uniq_dummy) ;;
3943   *) case " $_gas_uniq_newlist " in
3944        *" $_gas_uniq_i "*) ;;
3945        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3946      esac ;;
3947   esac
3948 done
3949 canon_targets=$_gas_uniq_newlist
3950
3951 fi
3952
3953 emulations=""
3954
3955 for this_target in $target $canon_targets ; do
3956
3957     eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
3958
3959     # check for architecture variants
3960     arch=
3961     endian=
3962     case ${cpu} in
3963       am33_2.0)         cpu_type=mn10300 endian=little ;;
3964       alpha*)           cpu_type=alpha ;;
3965       arm*b|xscale*b|strongarm*b) cpu_type=arm endian=big ;;
3966       arm*|xscale*|strongarm*)    cpu_type=arm endian=little ;;
3967       c4x*)             cpu_type=tic4x ;;
3968       hppa*)            cpu_type=hppa ;;
3969       i[3-7]86)         cpu_type=i386 arch=i386;;
3970       x86_64)           cpu_type=i386 arch=x86_64;;
3971       ia64)             cpu_type=ia64 ;;
3972       ip2k)             cpu_type=ip2k endian=big ;;
3973       iq2000)           cpu_type=iq2000 endian=big ;;
3974       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
3975       m680[012346]0)    cpu_type=m68k ;;
3976       m68008)           cpu_type=m68k ;;
3977       m683??)           cpu_type=m68k ;;
3978       m5200)            cpu_type=m68k ;;
3979       m8*)              cpu_type=m88k ;;
3980       mips*el)          cpu_type=mips endian=little ;;
3981       mips*)            cpu_type=mips endian=big ;;
3982       or32*)            cpu_type=or32 endian=big ;;
3983       pjl*)             cpu_type=pj endian=little ;;
3984       pj*)              cpu_type=pj endian=big ;;
3985       powerpc*le*)      cpu_type=ppc endian=little ;;
3986       powerpc*)         cpu_type=ppc endian=big ;;
3987       rs6000*)          cpu_type=ppc ;;
3988       s390x*)           cpu_type=s390 arch=s390x ;;
3989       s390*)            cpu_type=s390 arch=s390 ;;
3990       sh5*)             cpu_type=sh64 endian=big ;;
3991       sh5le*)           cpu_type=sh64 endian=little ;;
3992       sh64*)            cpu_type=sh64 endian=big ;;
3993       sh64le*)          cpu_type=sh64 endian=little ;;
3994       sh*le)            cpu_type=sh endian=little ;;
3995       sh*)              cpu_type=sh endian=big ;;
3996       sparclite*)       cpu_type=sparc arch=sparclite ;;
3997       sparclet*)        cpu_type=sparc arch=sparclet ;;
3998       sparc64*)         cpu_type=sparc arch=v9-64 ;;
3999       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
4000       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
4001       v850*)            cpu_type=v850 ;;
4002       xtensa*)          cpu_type=xtensa arch=xtensa ;;
4003       m32r)             cpu_type=m32r target_cpu=m32r endian=big ;;
4004       m32rle)           cpu_type=m32r target_cpu=m32r endian=little ;;
4005       *)                cpu_type=${cpu} ;;
4006     esac
4007
4008     if test ${this_target} = $target ; then
4009       target_cpu_type=${cpu_type}
4010     elif test ${target_cpu_type} != ${cpu_type} ; then
4011       continue
4012     fi
4013
4014     generic_target=${cpu_type}-$vendor-$os
4015     dev=no
4016     bfd_gas=no
4017     em=generic
4018
4019     # assign object format
4020     case ${generic_target} in
4021       a29k-*-coff)                      fmt=coff ;;
4022       a29k-amd-udi)                     fmt=coff ;;
4023       a29k-amd-ebmon)                   fmt=coff ;;
4024       a29k-nyu-sym1)                    fmt=coff ;;
4025       a29k-*-rtems*)                    fmt=coff ;;
4026       a29k-*-vxworks*)                  fmt=coff ;;
4027
4028       alpha*-*-*vms*)                   fmt=evax ;;
4029       alpha*-*-netware*)                fmt=ecoff ;;
4030       alpha*-*-osf*)                    fmt=ecoff ;;
4031       alpha*-*-linuxecoff*)             fmt=ecoff ;;
4032       alpha*-*-linux-gnu*)              fmt=elf em=linux ;;
4033       alpha*-*-netbsd*)                 fmt=elf em=nbsd ;;
4034       alpha*-*-openbsd*)                fmt=elf em=obsd ;;
4035
4036       # cpu_type for am33_2.0 is set to mn10300
4037       mn10300-*-linux*)                 fmt=elf bfd_gas=yes em=linux ;;
4038
4039       arc-*-elf*)                       fmt=elf ;;
4040
4041       arm-*-aout)                       fmt=aout ;;
4042       arm-*-coff | thumb-*-coff)        fmt=coff ;;
4043       arm-*-rtems* | thumb-*-rtems*)    fmt=elf ;;
4044       arm-*-elf | thumb-*-elf)          fmt=elf ;;
4045       arm-*-kaos*)                      fmt=elf ;;
4046       arm*-*-conix*)                    fmt=elf ;;
4047       arm-*-linux*aout*)                fmt=aout em=linux ;;
4048       arm*-*-linux-gnu*)                fmt=elf  em=linux ;;
4049       arm*-*-uclinux*)                  fmt=elf  em=linux ;;
4050       arm-*-netbsdelf*)                 fmt=elf  em=nbsd ;;
4051       arm-*-*n*bsd*)                    fmt=aout em=nbsd ;;
4052       arm-**-nto*)                      fmt=elf ;;
4053       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
4054       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
4055       arm-wince-pe | arm-*-wince)       fmt=coff em=wince-pe ;;
4056       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
4057       arm-*-riscix*)                    fmt=aout em=riscix ;;
4058
4059       avr-*-*)                          fmt=elf ;;
4060
4061       cris-*-linux-gnu*)                fmt=multi bfd_gas=yes em=linux ;;
4062       cris-*-*)                         fmt=multi bfd_gas=yes ;;
4063
4064       d10v-*-*)                         fmt=elf ;;
4065       d30v-*-*)                         fmt=elf ;;
4066       dlx-*-*)                          fmt=elf ;;
4067
4068       fr30-*-*)                         fmt=elf ;;
4069       frv-*-*)                          fmt=elf ;;
4070
4071       hppa-*-linux*)    case ${cpu} in
4072                             hppa*64*)   fmt=elf em=hppalinux64;;
4073                             hppa*)      fmt=elf em=linux;;
4074                         esac ;;
4075       hppa-*-*elf*)                     fmt=elf em=hppa ;;
4076       hppa-*-lites*)                    fmt=elf em=hppa ;;
4077       hppa-*-netbsd*)                   fmt=elf em=nbsd ;;
4078       hppa-*-openbsd*)                  fmt=elf em=hppa ;;
4079       hppa-*-osf*)                      fmt=som em=hppa ;;
4080       hppa-*-rtems*)                    fmt=elf em=hppa ;;
4081       hppa-*-hpux11*)   case ${cpu} in
4082                             hppa*64*)   fmt=elf em=hppa64 ;;
4083                             hppa*)      fmt=som em=hppa ;;
4084                         esac ;;
4085       hppa-*-hpux*)                     fmt=som em=hppa ;;
4086       hppa-*-mpeix*)                    fmt=som em=hppa ;;
4087       hppa-*-bsd*)                      fmt=som em=hppa ;;
4088       hppa-*-hiux*)                     fmt=som em=hppa ;;
4089
4090       h8300-*-rtems*)                   fmt=coff ;;
4091       h8300-*-coff)                     fmt=coff ;;
4092       h8300-*-elf)                      fmt=elf ;;
4093       h8500-*-rtems*)                   fmt=coff ;;
4094       h8500-*-coff)                     fmt=coff ;;
4095
4096       i370-*-elf* | i370-*-linux*)      fmt=elf ;;
4097       i386-ibm-aix*)                    fmt=coff em=i386aix ;;
4098       i386-sequent-bsd*)                fmt=aout em=dynix ;;
4099       i386-*-beospe*)                   fmt=coff em=pe ;;
4100       i386-*-beos*)                     fmt=elf ;;
4101       i386-*-coff)                      fmt=coff ;;
4102       i386-*-elf)                       fmt=elf ;;
4103       i386-*-kaos*)                     fmt=elf ;;
4104       i386-*-bsd*)                      fmt=aout em=386bsd ;;
4105       i386-*-netbsd0.8)                 fmt=aout em=386bsd ;;
4106       i386-*-netbsdpe*)                 fmt=coff em=pe ;;
4107       i386-*-netbsd*-gnu* | \
4108       i386-*-knetbsd*-gnu | \
4109       i386-*-netbsdelf*)                fmt=elf em=nbsd ;;
4110       i386-*-*n*bsd*)   case ${cpu} in
4111                             x86_64)     fmt=elf em=nbsd ;;
4112                             *)          fmt=aout em=nbsd ;;
4113                         esac ;;
4114       i386-*-linux*aout*)               fmt=aout em=linux ;;
4115       i386-*-linux*oldld)               fmt=aout em=linux ;;
4116       i386-*-linux*coff*)               fmt=coff em=linux ;;
4117       i386-*-linux-gnu*)                fmt=elf em=linux ;;
4118       x86_64-*-linux-gnu*)              fmt=elf em=linux ;;
4119       i386-*-lynxos*)                   fmt=coff em=lynx ;;
4120       i386-*-sysv[45]*)                 fmt=elf ;;
4121       i386-*-solaris*)                  fmt=elf ;;
4122       i386-*-freebsdaout*)              fmt=aout em=386bsd ;;
4123       i386-*-freebsd[12].*)             fmt=aout em=386bsd ;;
4124       i386-*-freebsd[12])               fmt=aout em=386bsd ;;
4125       i386-*-freebsd* | i386-*-kfreebsd*-gnu)
4126                                         fmt=elf em=freebsd ;;
4127       i386-*-sysv*)                     fmt=coff ;;
4128       i386-*-sco3.2v5*coff)             fmt=coff ;;
4129       i386-*-isc*)                      fmt=coff ;;
4130       i386-*-sco3.2v5*)                 fmt=elf
4131           if test ${this_target} = $target; then
4132
4133 cat >>confdefs.h <<\_ACEOF
4134 #define SCO_ELF 1
4135 _ACEOF
4136
4137           fi ;;
4138       i386-*-sco3.2*)                   fmt=coff ;;
4139       i386-*-vsta)                      fmt=aout ;;
4140       i386-*-msdosdjgpp* \
4141       | i386-*-go32* \
4142       | i386-go32-rtems*)               fmt=coff em=go32
4143
4144 cat >>confdefs.h <<\_ACEOF
4145 #define STRICTCOFF 1
4146 _ACEOF
4147  ;;
4148       i386-*-rtemself*)                 fmt=elf ;;
4149       i386-*-rtemscoff*)                fmt=coff ;;
4150       i386-*-rtems*)                    fmt=elf ;;
4151       i386-*-gnu*)                      fmt=elf ;;
4152       i386-*-mach*)                     fmt=aout em=mach ;;
4153       i386-*-msdos*)                    fmt=aout ;;
4154       i386-*-moss*)                     fmt=elf ;;
4155       i386-*-pe)                        fmt=coff em=pe ;;
4156       i386-*-cygwin*)                   fmt=coff em=pe ;;
4157       i386-*-interix*)                  fmt=coff em=interix ;;
4158       i386-*-mingw32*)                  fmt=coff em=pe ;;
4159       i386-*-nto-qnx*)                  fmt=elf ;;
4160       i386-*-*nt*)                      fmt=coff em=pe ;;
4161       i386-*-chaos)                     fmt=elf ;;
4162
4163       i860-*-*)                         fmt=elf endian=little
4164                 { echo "$as_me:$LINENO: WARNING: GAS support for ${generic_target} is preliminary and a work in progress" >&5
4165 echo "$as_me: WARNING: GAS support for ${generic_target} is preliminary and a work in progress" >&2;} ;;
4166       i960-*-bout)                      fmt=bout ;;
4167       i960-*-coff)                      fmt=coff em=ic960 ;;
4168       i960-*-rtems*)                    fmt=coff em=ic960 ;;
4169       i960-*-nindy*)                    fmt=bout ;;
4170       i960-*-vxworks5.0)                fmt=bout ;;
4171       i960-*-vxworks5.*)                fmt=coff em=ic960 ;;
4172       i960-*-vxworks*)                  fmt=bout ;;
4173       i960-*-elf*)                      fmt=elf ;;
4174
4175       ia64-*-elf*)                      fmt=elf ;;
4176       ia64-*-aix*)                      fmt=elf em=ia64aix ;;
4177       ia64-*-linux-gnu*)                fmt=elf em=linux ;;
4178       ia64-*-hpux*)                     fmt=elf em=hpux ;;
4179       ia64-*-netbsd*)                   fmt=elf em=nbsd ;;
4180
4181       ip2k-*-*)                         fmt=elf ;;
4182
4183       iq2000-*-elf)                     fmt=elf bfd_gas=yes ;;
4184
4185       m32r-*-elf*)                      fmt=elf ;;
4186       m32r-*-linux*)                    fmt=elf em=linux;;
4187
4188       m68hc11-*-* | m6811-*-*)          fmt=elf ;;
4189       m68hc12-*-* | m6812-*-*)          fmt=elf ;;
4190
4191       m68k-*-vxworks*)                  fmt=aout em=sun3 ;;
4192       m68k-ericsson-ose)                fmt=aout em=sun3 ;;
4193       m68k-*-sunos*)                    fmt=aout em=sun3 ;;
4194       m68k-motorola-sysv*)              fmt=coff em=delta ;;
4195       m68k-bull-sysv3*)                 fmt=coff em=dpx2 ;;
4196       m68k-apollo-*)                    fmt=coff em=apollo ;;
4197       m68k-*-elf*)                      fmt=elf ;;
4198       m68k-*-sysv4*)                    fmt=elf em=svr4 ;;
4199       m68k-*-sysv*)                     fmt=coff ;;
4200       m68k-*-coff | m68k-*-rtemscoff*)  fmt=coff ;;
4201       m68k-*-rtems*)                    fmt=elf ;;
4202       m68k-*-hpux*)                     fmt=hp300 em=hp300 ;;
4203       m68k-*-linux*aout*)               fmt=aout em=linux ;;
4204       m68k-*-linux-gnu*)                fmt=elf em=linux ;;
4205       m68k-*-gnu*)                      fmt=elf ;;
4206       m68k-*-lynxos*)                   fmt=coff em=lynx ;;
4207       m68k-*-netbsdelf*)                fmt=elf em=nbsd ;;
4208       m68k-*-netbsd*)                   fmt=aout em=nbsd bfd_gas=yes ;;
4209       m68k-*-openbsd*)                  fmt=aout em=nbsd bfd_gas=yes ;;
4210       m68k-apple-aux*)                  fmt=coff em=aux ;;
4211       m68k-*-psos*)                     fmt=elf em=psos;;
4212
4213       m88k-motorola-sysv3*)             fmt=coff em=delt88 ;;
4214       m88k-*-coff*)                     fmt=coff ;;
4215
4216       mcore-*-elf)                      fmt=elf ;;
4217       mcore-*-pe)                       fmt=coff em=pe bfd_gas=yes ;;
4218
4219       # don't change em like *-*-bsd does
4220       mips-dec-openbsd*)                fmt=elf endian=little ;;
4221       mips-dec-bsd*)                    fmt=aout endian=little ;;
4222       mips-sony-bsd*)                   fmt=ecoff ;;
4223       mips-*-bsd*)
4224             { { echo "$as_me:$LINENO: error: Unknown vendor for mips-bsd configuration." >&5
4225 echo "$as_me: error: Unknown vendor for mips-bsd configuration." >&2;}
4226    { (exit 1); exit 1; }; } ;;
4227       mips-*-ultrix*)                   fmt=ecoff endian=little ;;
4228       mips-*-osf*)                      fmt=ecoff endian=little ;;
4229       mips-*-ecoff*)                    fmt=ecoff ;;
4230       mips-*-pe*)                       fmt=coff endian=little em=pe ;;
4231       mips-*-irix6*)                    fmt=elf em=irix ;;
4232       mips-*-irix5*)                    fmt=elf em=irix ;;
4233       mips-*-irix*)                     fmt=ecoff em=irix ;;
4234       mips-*-lnews*)                    fmt=ecoff em=lnews ;;
4235       mips-*-riscos*)                   fmt=ecoff ;;
4236       mips*-*-linux*)                   fmt=elf em=tmips ;;
4237       mips-*-sysv4*MP* | mips-*-gnu*)   fmt=elf em=tmips ;;
4238       mips-*-sysv*)                     fmt=ecoff ;;
4239       mips-*-elf* | mips-*-rtems*)      fmt=elf ;;
4240       mips-*-netbsd*)                   fmt=elf ;;
4241       mips-*-openbsd*)                  fmt=elf ;;
4242
4243       mmix-*-*)                         fmt=elf ;;
4244       mn10200-*-*)                      fmt=elf ;;
4245       mn10300-*-*)                      fmt=elf ;;
4246       msp430-*-*)                       fmt=elf ;;
4247       openrisc-*-*)                     fmt=elf ;;
4248       or32-*-rtems*)                    fmt=coff ;;
4249       or32-*-coff)                      fmt=coff ;;
4250       or32-*-elf)                       fmt=elf ;;
4251       pj*)                              fmt=elf ;;
4252
4253       ppc-*-pe | ppc-*-cygwin*)         fmt=coff em=pe ;;
4254       ppc-*-winnt*)                     fmt=coff em=pe ;;
4255       ppc-*-aix5.[01])                  fmt=coff em=aix5 ;;
4256       ppc-*-aix5.*)                     fmt=coff em=aix5
4257
4258 cat >>confdefs.h <<\_ACEOF
4259 #define AIX_WEAK_SUPPORT 1
4260 _ACEOF
4261
4262       ;;
4263       ppc-*-aix*)                       fmt=coff ;;
4264       ppc-*-beos*)                      fmt=coff ;;
4265       ppc-*-*n*bsd* | ppc-*-elf*)       fmt=elf ;;
4266       ppc-*-eabi* | ppc-*-sysv4*)       fmt=elf ;;
4267       ppc-*-linux-gnu*)                 fmt=elf em=linux
4268             case "$endian" in
4269                 big)  ;;
4270                 *)    { { echo "$as_me:$LINENO: error: GNU/Linux must be configured big endian" >&5
4271 echo "$as_me: error: GNU/Linux must be configured big endian" >&2;}
4272    { (exit 1); exit 1; }; } ;;
4273             esac ;;
4274       ppc-*-solaris*)                   fmt=elf
4275             if test ${this_target} = $target; then
4276
4277 cat >>confdefs.h <<\_ACEOF
4278 #define TARGET_SOLARIS_COMMENT 1
4279 _ACEOF
4280
4281             fi
4282             if test x${endian} = xbig; then
4283                 { { echo "$as_me:$LINENO: error: Solaris must be configured little endian" >&5
4284 echo "$as_me: error: Solaris must be configured little endian" >&2;}
4285    { (exit 1); exit 1; }; }
4286             fi ;;
4287       ppc-*-rtems*)                     fmt=elf ;;
4288       ppc-*-macos* | ppc-*-mpw*)        fmt=coff em=macos ;;
4289       ppc-*-netware*)                   fmt=elf em=ppcnw ;;
4290       ppc-**-nto*)                      fmt=elf ;;
4291       ppc-*-kaos*)                      fmt=elf ;;
4292
4293       s390x-*-linux-gnu*)               fmt=elf em=linux ;;
4294       s390-*-linux-gnu*)                fmt=elf em=linux ;;
4295
4296       sh*-*-linux*)                     fmt=elf em=linux
4297             case ${cpu} in
4298                 sh*eb)  endian=big ;;
4299                 *)      endian=little ;;
4300             esac ;;
4301       sh5*-*-netbsd*)                   fmt=elf em=nbsd ;;
4302       sh64*-*-netbsd*)                  fmt=elf em=nbsd ;;
4303       sh*-*-netbsdelf*)                 fmt=elf em=nbsd ;;
4304       sh-*-elf*)                        fmt=elf ;;
4305       sh-*-coff*)                       fmt=coff ;;
4306       sh-*-nto*)                        fmt=elf ;;
4307       sh-*-pe*)                         fmt=coff em=pe bfd_gas=yes endian=little ;;
4308       sh-*-rtemself*)                   fmt=elf ;;
4309       sh-*-rtems*)                      fmt=coff ;;
4310       sh-*-kaos*)                       fmt=elf ;;
4311       shle*-*-kaos*)                    fmt=elf ;;
4312       sh64-*-elf*)                      fmt=elf ;;
4313
4314       ns32k-pc532-mach*)                fmt=aout em=pc532mach ;;
4315       ns32k-pc532-ux*)                  fmt=aout em=pc532mach ;;
4316       ns32k-pc532-lites*)               fmt=aout em=nbsd532 ;;
4317       ns32k-*-*n*bsd*)                  fmt=aout em=nbsd532 ;;
4318
4319       sparc-*-rtemsaout*)               fmt=aout ;;
4320       sparc-*-rtemself*)                fmt=elf ;;
4321       sparc-*-rtems*)                   fmt=elf ;;
4322       sparc-*-sunos4*)                  fmt=aout em=sun3 ;;
4323       sparc-*-aout | sparc*-*-vxworks*) fmt=aout em=sparcaout ;;
4324       sparc-*-coff)                     fmt=coff ;;
4325       sparc-*-linux*aout*)              fmt=aout em=linux ;;
4326       sparc-*-linux-gnu*)               fmt=elf em=linux ;;
4327       sparc-*-lynxos*)                  fmt=coff em=lynx ;;
4328       sparc-fujitsu-none)               fmt=aout ;;
4329       sparc-*-elf)                      fmt=elf ;;
4330       sparc-*-sysv4*)                   fmt=elf ;;
4331       sparc-*-solaris*)                 fmt=elf ;;
4332       sparc-*-netbsdelf*)               fmt=elf em=nbsd ;;
4333       sparc-*-*n*bsd*)  case ${cpu} in
4334                             sparc64)    fmt=elf em=nbsd ;;
4335                             *)          fmt=aout em=nbsd ;;
4336                         esac ;;
4337       strongarm-*-coff)                 fmt=coff ;;
4338       strongarm-*-elf)                  fmt=elf ;;
4339       strongarm-*-kaos*)                fmt=elf ;;
4340       xscale-*-coff)                    fmt=coff ;;
4341       xscale-*-elf)                     fmt=elf ;;
4342
4343       tic30-*-*aout*)                   fmt=aout bfd_gas=yes ;;
4344       tic30-*-*coff*)                   fmt=coff bfd_gas=yes ;;
4345       tic4x-*-* | c4x-*-*)              fmt=coff bfd_gas=yes ;;
4346       tic54x-*-* | c54x*-*-*)           fmt=coff bfd_gas=yes need_libm=yes;;
4347       tic80-*-*)                        fmt=coff ;;
4348
4349       v850-*-*)                         fmt=elf ;;
4350       v850e-*-*)                        fmt=elf ;;
4351       v850ea-*-*)                       fmt=elf ;;
4352
4353       vax-*-netbsdelf*)                 fmt=elf em=nbsd ;;
4354       vax-*-netbsd*)                    fmt=aout em=nbsd ;;
4355       vax-*-bsd* | vax-*-ultrix*)       fmt=aout ;;
4356       vax-*-linux-gnu*)                 fmt=elf em=linux bfd_gas=yes ;;
4357       vax-*-vms)                        fmt=vms ;;
4358
4359       w65-*-*)                          fmt=coff ;;
4360
4361       xstormy16-*-*)                    fmt=elf ;;
4362
4363       xtensa-*-*)                       fmt=elf ;;
4364
4365       z8k-*-coff | z8k-*-sim)           fmt=coff ;;
4366
4367       *-*-aout | *-*-scout)             fmt=aout ;;
4368       *-*-freebsd* | *-*-kfreebsd*-gnu) fmt=elf em=freebsd ;;
4369       *-*-nindy*)                       fmt=bout ;;
4370       *-*-bsd*)                         fmt=aout em=sun3 ;;
4371       *-*-generic)                      fmt=generic ;;
4372       *-*-xray | *-*-hms)               fmt=coff ;;
4373       *-*-sim)                          fmt=coff ;;
4374       *-*-elf | *-*-sysv4* | *-*-solaris*) fmt=elf dev=yes ;;
4375       *-*-aros*)                        fmt=elf em=linux bfd_gas=yes ;;
4376       *-*-vxworks | *-*-windiss)        fmt=elf ;;
4377       *-*-netware)                      fmt=elf ;;
4378     esac
4379
4380     if test ${this_target} = $target ; then
4381       endian_def=
4382       if test x${endian} = xbig; then
4383         endian_def=1
4384       elif test x${endian} = xlittle; then
4385         endian_def=0
4386       fi
4387       if test x${endian_def} != x; then
4388
4389 cat >>confdefs.h <<_ACEOF
4390 #define TARGET_BYTES_BIG_ENDIAN $endian_def
4391 _ACEOF
4392
4393       fi
4394     fi
4395
4396     case ${cpu_type}-${fmt} in
4397         alpha*-* | arm-* | i386-* | ia64*-* | mips-* | ns32k-* \
4398                 | pdp11-* | ppc-* | sparc-* | strongarm-* | xscale-* \
4399                 | *-elf | *-ecoff | *-som)
4400             bfd_gas=yes ;;
4401     esac
4402
4403 # Other random stuff.
4404
4405     case ${cpu_type} in
4406       mips)
4407         # Set mips_cpu to the name of the default CPU.
4408         case ${target_cpu} in
4409           mips | mipsbe | mipseb | mipsle | mipsel | mips64 | mips64el)
4410             mips_cpu=from-abi
4411             ;;
4412           mipsisa32 | mipsisa32el)
4413             mips_cpu=mips32
4414             ;;
4415           mipsisa32r2 | mipsisa32r2el)
4416             mips_cpu=mips32r2
4417             ;;
4418           mipsisa64 | mipsisa64el)
4419             mips_cpu=mips64
4420             ;;
4421           mipsisa64r2 | mipsisa64r2el)
4422             mips_cpu=mips64r2
4423             ;;
4424           mipstx39 | mipstx39el)
4425             mips_cpu=r3900
4426             ;;
4427           mips64vr | mips64vrel)
4428             mips_cpu=vr4100
4429             ;;
4430           mipsisa32r2* | mipsisa64r2*)
4431             mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..r2//' -e 's/el$//'`
4432             ;;
4433           mips64* | mipsisa64* | mipsisa32*)
4434             mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..//' -e 's/el$//'`
4435             ;;
4436           *)
4437             { { echo "$as_me:$LINENO: error: $target_cpu isn't a supported MIPS CPU name" >&5
4438 echo "$as_me: error: $target_cpu isn't a supported MIPS CPU name" >&2;}
4439    { (exit 1); exit 1; }; }
4440             ;;
4441         esac
4442         # See whether it's appropriate to set E_MIPS_ABI_O32 for o32
4443         # binaries.  It's a GNU extension that some OSes don't understand.
4444         # The value only matters on ELF targets.
4445         case ${target} in
4446           *-*-irix*)
4447             use_e_mips_abi_o32=0
4448             ;;
4449           *)
4450             use_e_mips_abi_o32=1
4451             ;;
4452         esac
4453         # Decide whether to generate 32-bit or 64-bit code by default.
4454         # Used to resolve -march=from-abi when an embedded ABI is selected.
4455         case ${target} in
4456           mips64*-*-* | mipsisa64*-*-*)
4457             mips_default_64bit=1
4458             ;;
4459           *)
4460             mips_default_64bit=0
4461             ;;
4462         esac
4463         # Decide which ABI to target by default.
4464         case ${target} in
4465           mips64*-linux* | mips-sgi-irix6*)
4466             mips_default_abi=N32_ABI
4467             ;;
4468           mips*-linux*)
4469             mips_default_abi=O32_ABI
4470             ;;
4471           *)
4472             mips_default_abi=NO_ABI
4473             ;;
4474         esac
4475
4476 cat >>confdefs.h <<_ACEOF
4477 #define MIPS_CPU_STRING_DEFAULT "$mips_cpu"
4478 _ACEOF
4479
4480
4481 cat >>confdefs.h <<_ACEOF
4482 #define USE_E_MIPS_ABI_O32 $use_e_mips_abi_o32
4483 _ACEOF
4484
4485
4486 cat >>confdefs.h <<_ACEOF
4487 #define MIPS_DEFAULT_64BIT $mips_default_64bit
4488 _ACEOF
4489
4490
4491 cat >>confdefs.h <<_ACEOF
4492 #define MIPS_DEFAULT_ABI $mips_default_abi
4493 _ACEOF
4494
4495         ;;
4496     esac
4497
4498     # Do we need the opcodes library?
4499     case ${cpu_type} in
4500       vax | i386 | tic30)
4501         ;;
4502
4503       *)
4504         need_opcodes=yes
4505
4506         case "${enable_shared}" in
4507         yes) shared_opcodes=true ;;
4508         *opcodes*) shared_opcodes=true ;;
4509         *) shared_opcodes=false ;;
4510         esac
4511         if test "${shared_opcodes}" = "true"; then
4512           # A shared libopcodes must be linked against libbfd.
4513           need_bfd=yes
4514         fi
4515         ;;
4516     esac
4517
4518     # Any other special object files needed ?
4519     case ${cpu_type} in
4520       fr30 | ip2k | iq2000 | m32r | openrisc)
4521         using_cgen=yes
4522         ;;
4523
4524       frv)
4525         using_cgen=yes
4526         ;;
4527       m68k)
4528         case ${extra_objects} in
4529         *m68k-parse.o*) ;;
4530         *) extra_objects="$extra_objects m68k-parse.o" ;;
4531         esac
4532         ;;
4533
4534       mips)
4535         echo ${extra_objects} | grep -s "itbl-parse.o"
4536         if test $? -ne 0 ; then
4537           extra_objects="$extra_objects itbl-parse.o"
4538         fi
4539
4540         echo ${extra_objects} | grep -s "itbl-lex.o"
4541         if test $? -ne 0 ; then
4542           extra_objects="$extra_objects itbl-lex.o"
4543         fi
4544
4545         echo ${extra_objects} | grep -s "itbl-ops.o"
4546         if test $? -ne 0 ; then
4547           extra_objects="$extra_objects itbl-ops.o"
4548         fi
4549         ;;
4550
4551       i386 | s390 | sparc)
4552         if test $this_target = $target ; then
4553
4554 cat >>confdefs.h <<_ACEOF
4555 #define DEFAULT_ARCH "${arch}"
4556 _ACEOF
4557
4558         fi
4559         ;;
4560
4561       xstormy16)
4562         using_cgen=yes
4563         ;;
4564
4565       xtensa)
4566         echo ${extra_objects} | grep -s "xtensa-relax.o"
4567         if test $? -ne 0 ; then
4568           extra_objects="$extra_objects xtensa-relax.o"
4569         fi
4570         ;;
4571
4572       *)
4573         ;;
4574     esac
4575
4576     if test $using_cgen = yes ; then
4577         case "x${extra_objects}" in
4578         *cgen.o*) ;;
4579         *) extra_objects="$extra_objects cgen.o" ;;
4580         esac
4581     fi
4582
4583 # See if we really can support this configuration with the emulation code.
4584
4585     if test $this_target = $target ; then
4586       primary_bfd_gas=$bfd_gas
4587       obj_format=$fmt
4588       te_file=$em
4589
4590       if test $bfd_gas = no ; then
4591         # Can't support other configurations this way.
4592         break
4593       fi
4594     elif test $bfd_gas = no ; then
4595       # Can't support this configuration.
4596       break
4597     fi
4598
4599 # From target name and format, produce a list of supported emulations.
4600
4601     case ${generic_target}-${fmt} in
4602       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
4603       mips*-*-linux*-*) case "$endian" in
4604                         big)    emulation="mipsbelf mipslelf mipself" ;;
4605                         *)      emulation="mipslelf mipsbelf mipself" ;;
4606                         esac ;;
4607       mips-*-lnews*-ecoff) ;;
4608       mips-*-*-ecoff)   case "$endian" in
4609                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
4610                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
4611                         esac ;;
4612       mips-*-*-elf)     case "$endian" in
4613                         big)    emulation="mipsbelf mipslelf mipself" ;;
4614                         *)      emulation="mipslelf mipsbelf mipself" ;;
4615                         esac ;;
4616       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
4617       # i386-pc-pe-coff != i386-pc-coff.
4618       i386-*-pe-coff)   ;;
4619       # Uncommenting the next line will turn on support for i386 AOUT
4620       # for the default linux configuration
4621       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
4622       #
4623       i386-*-aout)      emulation="i386aout" ;;
4624       i386-*-coff)      emulation="i386coff" ;;
4625       i386-*-elf)       emulation="i386elf" ;;
4626
4627       # Always all formats.  The first stated emulation becomes the default.
4628       cris-*-*aout*)    emulation="crisaout criself" ;;
4629       cris-*-*)         emulation="criself crisaout" ;;
4630     esac
4631
4632     emulations="$emulations $emulation"
4633
4634 done
4635
4636 # Turn on all targets if possible
4637 if test ${all_targets} = "yes"; then
4638   case ${target_cpu_type} in
4639   i386)
4640     case ${obj_format} in
4641     aout)
4642       emulations="$emulations i386coff i386elf"
4643       ;;
4644     coff)
4645       emulations="$emulations i386aout i386elf"
4646     ;;
4647     elf)
4648       emulations="$emulations i386aout i386coff"
4649       ;;
4650     esac
4651   ;;
4652   esac
4653 fi
4654
4655 # Assign floating point type.  Most processors with FP support
4656 # IEEE FP.  On those that don't support FP at all, usually IEEE
4657 # is emulated.
4658 case ${target_cpu} in
4659   vax | tahoe ) atof=${target_cpu} ;;
4660   pdp11)        atof=vax ;;
4661   *)            atof=ieee ;;
4662 esac
4663
4664 case "${obj_format}" in
4665   "") { { echo "$as_me:$LINENO: error: GAS does not know what format to use for target ${target}" >&5
4666 echo "$as_me: error: GAS does not know what format to use for target ${target}" >&2;}
4667    { (exit 1); exit 1; }; } ;;
4668 esac
4669
4670 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
4671 cgen_cpu_prefix=""
4672 if test $using_cgen = yes ; then
4673   case ${target_cpu} in
4674     *) cgen_cpu_prefix=${target_cpu} ;;
4675   esac
4676
4677
4678 cat >>confdefs.h <<\_ACEOF
4679 #define USING_CGEN 1
4680 _ACEOF
4681
4682 fi
4683
4684
4685 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
4686   { { echo "$as_me:$LINENO: error: GAS does not support target CPU ${target_cpu_type}" >&5
4687 echo "$as_me: error: GAS does not support target CPU ${target_cpu_type}" >&2;}
4688    { (exit 1); exit 1; }; }
4689 fi
4690
4691 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
4692   { { echo "$as_me:$LINENO: error: GAS does not have support for object file format ${obj_format}" >&5
4693 echo "$as_me: error: GAS does not have support for object file format ${obj_format}" >&2;}
4694    { (exit 1); exit 1; }; }
4695 fi
4696
4697 case ${user_bfd_gas}-${primary_bfd_gas} in
4698   yes-yes | no-no)
4699     # We didn't override user's choice.
4700     ;;
4701   no-yes)
4702     { echo "$as_me:$LINENO: WARNING: Use of BFD is required for ${target}; overriding config options." >&5
4703 echo "$as_me: WARNING: Use of BFD is required for ${target}; overriding config options." >&2;}
4704     ;;
4705   no-preferred)
4706     primary_bfd_gas=no
4707     ;;
4708   *-preferred)
4709     primary_bfd_gas=yes
4710     ;;
4711   yes-*)
4712     primary_bfd_gas=yes
4713     ;;
4714   -*)
4715     # User specified nothing.
4716     ;;
4717 esac
4718
4719 # Some COFF configurations want these random other flags set.
4720 case ${obj_format} in
4721   coff)
4722     case ${target_cpu_type} in
4723       i386)
4724 cat >>confdefs.h <<\_ACEOF
4725 #define I386COFF 1
4726 _ACEOF
4727  ;;
4728       m68k)
4729 cat >>confdefs.h <<\_ACEOF
4730 #define M68KCOFF 1
4731 _ACEOF
4732  ;;
4733       m88k)
4734 cat >>confdefs.h <<\_ACEOF
4735 #define M88KCOFF 1
4736 _ACEOF
4737  ;;
4738     esac
4739     ;;
4740 esac
4741
4742 # Getting this done right is going to be a bitch.  Each configuration specified
4743 # with --enable-targets=... should be checked for environment, format, cpu, and
4744 # bfd_gas setting.
4745 #
4746 # For each configuration, the necessary object file support code must be linked
4747 # in.  This might be only one, it might be up to four.  The necessary emulation
4748 # code needs to be provided, too.
4749 #
4750 # And then there's "--enable-targets=all"....
4751 #
4752 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
4753
4754 formats="${obj_format}"
4755 emfiles=""
4756 EMULATIONS=""
4757 _gas_uniq_list="$emulations"
4758 _gas_uniq_newlist=""
4759 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
4760   case $_gas_uniq_i in
4761   _gas_uniq_dummy) ;;
4762   *) case " $_gas_uniq_newlist " in
4763        *" $_gas_uniq_i "*) ;;
4764        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
4765      esac ;;
4766   esac
4767 done
4768 emulations=$_gas_uniq_newlist
4769
4770 for em in . $emulations ; do
4771   case $em in
4772     .)  continue ;;
4773     mipsbelf | mipslelf | mipself)
4774         fmt=elf   file=mipself ;;
4775     mipsbecoff | mipslecoff | mipsecoff)
4776         fmt=ecoff file=mipsecoff ;;
4777     *coff)
4778         fmt=coff  file=$em ;;
4779     *aout)
4780         fmt=aout file=$em ;;
4781     *elf)
4782         fmt=elf file=$em ;;
4783   esac
4784   formats="$formats $fmt"
4785   emfiles="$emfiles e-$file.o"
4786   EMULATIONS="$EMULATIONS &$em,"
4787 done
4788 _gas_uniq_list="$formats"
4789 _gas_uniq_newlist=""
4790 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
4791   case $_gas_uniq_i in
4792   _gas_uniq_dummy) ;;
4793   *) case " $_gas_uniq_newlist " in
4794        *" $_gas_uniq_i "*) ;;
4795        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
4796      esac ;;
4797   esac
4798 done
4799 formats=$_gas_uniq_newlist
4800
4801 _gas_uniq_list="$emfiles"
4802 _gas_uniq_newlist=""
4803 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
4804   case $_gas_uniq_i in
4805   _gas_uniq_dummy) ;;
4806   *) case " $_gas_uniq_newlist " in
4807        *" $_gas_uniq_i "*) ;;
4808        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
4809      esac ;;
4810   esac
4811 done
4812 emfiles=$_gas_uniq_newlist
4813
4814 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
4815   for fmt in $formats ; do
4816     case $fmt in
4817       aout)
4818 cat >>confdefs.h <<\_ACEOF
4819 #define OBJ_MAYBE_AOUT 1
4820 _ACEOF
4821    ;;
4822       bout)
4823 cat >>confdefs.h <<\_ACEOF
4824 #define OBJ_MAYBE_BOUT 1
4825 _ACEOF
4826    ;;
4827       coff)
4828 cat >>confdefs.h <<\_ACEOF
4829 #define OBJ_MAYBE_COFF 1
4830 _ACEOF
4831     ;;
4832       ecoff)
4833 cat >>confdefs.h <<\_ACEOF
4834 #define OBJ_MAYBE_ECOFF 1
4835 _ACEOF
4836    ;;
4837       elf)
4838 cat >>confdefs.h <<\_ACEOF
4839 #define OBJ_MAYBE_ELF 1
4840 _ACEOF
4841      ;;
4842       generic)
4843 cat >>confdefs.h <<\_ACEOF
4844 #define OBJ_MAYBE_GENERIC 1
4845 _ACEOF
4846  ;;
4847       hp300)
4848 cat >>confdefs.h <<\_ACEOF
4849 #define OBJ_MAYBE_HP300 1
4850 _ACEOF
4851    ;;
4852       ieee)
4853 cat >>confdefs.h <<\_ACEOF
4854 #define OBJ_MAYBE_IEEE 1
4855 _ACEOF
4856     ;;
4857       som)
4858 cat >>confdefs.h <<\_ACEOF
4859 #define OBJ_MAYBE_SOM 1
4860 _ACEOF
4861      ;;
4862       vms)
4863 cat >>confdefs.h <<\_ACEOF
4864 #define OBJ_MAYBE_VMS 1
4865 _ACEOF
4866      ;;
4867     esac
4868     extra_objects="$extra_objects obj-$fmt.o"
4869   done
4870   obj_format=multi
4871 fi
4872 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
4873   DEFAULT_EMULATION=`set . $emulations ; echo $2`
4874   # e-mips* has more than one emulation per file, e-i386* has just one at the
4875   # moment.  If only one emulation is specified, then don't define
4876   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
4877   case "${obj_format}${emfiles}" in
4878     multi* | *mips*)
4879       extra_objects="$extra_objects $emfiles"
4880
4881 cat >>confdefs.h <<\_ACEOF
4882 #define USE_EMULATIONS 1
4883 _ACEOF
4884  ;;
4885   esac
4886 fi
4887
4888
4889 cat >>confdefs.h <<_ACEOF
4890 #define EMULATIONS $EMULATIONS
4891 _ACEOF
4892
4893
4894 cat >>confdefs.h <<_ACEOF
4895 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
4896 _ACEOF
4897
4898
4899 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
4900   yes-*-coff)   need_bfd=yes ;;
4901   no-*-coff)    need_bfd=yes
4902
4903 cat >>confdefs.h <<\_ACEOF
4904 #define MANY_SEGMENTS 1
4905 _ACEOF
4906  ;;
4907 esac
4908
4909 reject_dev_configs=yes
4910
4911 case ${reject_dev_configs}-${dev} in
4912   yes-yes) # Oops.
4913     { { echo "$as_me:$LINENO: error: GAS does not support the ${generic_target} configuration." >&5
4914 echo "$as_me: error: GAS does not support the ${generic_target} configuration." >&2;}
4915    { (exit 1); exit 1; }; }
4916     ;;
4917 esac
4918
4919
4920
4921
4922
4923
4924
4925 case "${primary_bfd_gas}" in
4926   yes)
4927 cat >>confdefs.h <<\_ACEOF
4928 #define BFD_ASSEMBLER 1
4929 _ACEOF
4930
4931         need_bfd=yes ;;
4932 esac
4933
4934 # do we need the opcodes library?
4935 case "${need_opcodes}" in
4936 yes)
4937   OPCODES_LIB=../opcodes/libopcodes.la
4938   ;;
4939 esac
4940
4941 case "${need_bfd}" in
4942 yes)
4943   BFDLIB=../bfd/libbfd.la
4944   BFDVER_H=../bfd/bfdver.h
4945   ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
4946   ;;
4947 esac
4948
4949
4950
4951
4952
4953
4954
4955
4956 cat >>confdefs.h <<_ACEOF
4957 #define TARGET_ALIAS "${target_alias}"
4958 _ACEOF
4959
4960
4961 cat >>confdefs.h <<_ACEOF
4962 #define TARGET_CANONICAL "${target}"
4963 _ACEOF
4964
4965
4966 cat >>confdefs.h <<_ACEOF
4967 #define TARGET_CPU "${target_cpu}"
4968 _ACEOF
4969
4970
4971 cat >>confdefs.h <<_ACEOF
4972 #define TARGET_VENDOR "${target_vendor}"
4973 _ACEOF
4974
4975
4976 cat >>confdefs.h <<_ACEOF
4977 #define TARGET_OS "${target_os}"
4978 _ACEOF
4979
4980
4981 ac_ext=c
4982 ac_cpp='$CPP $CPPFLAGS'
4983 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4984 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4985 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4986 if test -n "$ac_tool_prefix"; then
4987   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4988 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4989 echo "$as_me:$LINENO: checking for $ac_word" >&5
4990 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4991 if test "${ac_cv_prog_CC+set}" = set; then
4992   echo $ECHO_N "(cached) $ECHO_C" >&6
4993 else
4994   if test -n "$CC"; then
4995   ac_cv_prog_CC="$CC" # Let the user override the test.
4996 else
4997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4998 for as_dir in $PATH
4999 do
5000   IFS=$as_save_IFS
5001   test -z "$as_dir" && as_dir=.
5002   for ac_exec_ext in '' $ac_executable_extensions; do
5003   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5004     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5005     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5006     break 2
5007   fi
5008 done
5009 done
5010
5011 fi
5012 fi
5013 CC=$ac_cv_prog_CC
5014 if test -n "$CC"; then
5015   echo "$as_me:$LINENO: result: $CC" >&5
5016 echo "${ECHO_T}$CC" >&6
5017 else
5018   echo "$as_me:$LINENO: result: no" >&5
5019 echo "${ECHO_T}no" >&6
5020 fi
5021
5022 fi
5023 if test -z "$ac_cv_prog_CC"; then
5024   ac_ct_CC=$CC
5025   # Extract the first word of "gcc", so it can be a program name with args.
5026 set dummy gcc; ac_word=$2
5027 echo "$as_me:$LINENO: checking for $ac_word" >&5
5028 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5029 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5030   echo $ECHO_N "(cached) $ECHO_C" >&6
5031 else
5032   if test -n "$ac_ct_CC"; then
5033   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5034 else
5035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5036 for as_dir in $PATH
5037 do
5038   IFS=$as_save_IFS
5039   test -z "$as_dir" && as_dir=.
5040   for ac_exec_ext in '' $ac_executable_extensions; do
5041   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5042     ac_cv_prog_ac_ct_CC="gcc"
5043     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5044     break 2
5045   fi
5046 done
5047 done
5048
5049 fi
5050 fi
5051 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5052 if test -n "$ac_ct_CC"; then
5053   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5054 echo "${ECHO_T}$ac_ct_CC" >&6
5055 else
5056   echo "$as_me:$LINENO: result: no" >&5
5057 echo "${ECHO_T}no" >&6
5058 fi
5059
5060   CC=$ac_ct_CC
5061 else
5062   CC="$ac_cv_prog_CC"
5063 fi
5064
5065 if test -z "$CC"; then
5066   if test -n "$ac_tool_prefix"; then
5067   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5068 set dummy ${ac_tool_prefix}cc; ac_word=$2
5069 echo "$as_me:$LINENO: checking for $ac_word" >&5
5070 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5071 if test "${ac_cv_prog_CC+set}" = set; then
5072   echo $ECHO_N "(cached) $ECHO_C" >&6
5073 else
5074   if test -n "$CC"; then
5075   ac_cv_prog_CC="$CC" # Let the user override the test.
5076 else
5077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5078 for as_dir in $PATH
5079 do
5080   IFS=$as_save_IFS
5081   test -z "$as_dir" && as_dir=.
5082   for ac_exec_ext in '' $ac_executable_extensions; do
5083   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5084     ac_cv_prog_CC="${ac_tool_prefix}cc"
5085     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5086     break 2
5087   fi
5088 done
5089 done
5090
5091 fi
5092 fi
5093 CC=$ac_cv_prog_CC
5094 if test -n "$CC"; then
5095   echo "$as_me:$LINENO: result: $CC" >&5
5096 echo "${ECHO_T}$CC" >&6
5097 else
5098   echo "$as_me:$LINENO: result: no" >&5
5099 echo "${ECHO_T}no" >&6
5100 fi
5101
5102 fi
5103 if test -z "$ac_cv_prog_CC"; then
5104   ac_ct_CC=$CC
5105   # Extract the first word of "cc", so it can be a program name with args.
5106 set dummy cc; ac_word=$2
5107 echo "$as_me:$LINENO: checking for $ac_word" >&5
5108 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5109 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5110   echo $ECHO_N "(cached) $ECHO_C" >&6
5111 else
5112   if test -n "$ac_ct_CC"; then
5113   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5114 else
5115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5116 for as_dir in $PATH
5117 do
5118   IFS=$as_save_IFS
5119   test -z "$as_dir" && as_dir=.
5120   for ac_exec_ext in '' $ac_executable_extensions; do
5121   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5122     ac_cv_prog_ac_ct_CC="cc"
5123     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5124     break 2
5125   fi
5126 done
5127 done
5128
5129 fi
5130 fi
5131 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5132 if test -n "$ac_ct_CC"; then
5133   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5134 echo "${ECHO_T}$ac_ct_CC" >&6
5135 else
5136   echo "$as_me:$LINENO: result: no" >&5
5137 echo "${ECHO_T}no" >&6
5138 fi
5139
5140   CC=$ac_ct_CC
5141 else
5142   CC="$ac_cv_prog_CC"
5143 fi
5144
5145 fi
5146 if test -z "$CC"; then
5147   # Extract the first word of "cc", so it can be a program name with args.
5148 set dummy cc; ac_word=$2
5149 echo "$as_me:$LINENO: checking for $ac_word" >&5
5150 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5151 if test "${ac_cv_prog_CC+set}" = set; then
5152   echo $ECHO_N "(cached) $ECHO_C" >&6
5153 else
5154   if test -n "$CC"; then
5155   ac_cv_prog_CC="$CC" # Let the user override the test.
5156 else
5157   ac_prog_rejected=no
5158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5159 for as_dir in $PATH
5160 do
5161   IFS=$as_save_IFS
5162   test -z "$as_dir" && as_dir=.
5163   for ac_exec_ext in '' $ac_executable_extensions; do
5164   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5165     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5166        ac_prog_rejected=yes
5167        continue
5168      fi
5169     ac_cv_prog_CC="cc"
5170     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5171     break 2
5172   fi
5173 done
5174 done
5175
5176 if test $ac_prog_rejected = yes; then
5177   # We found a bogon in the path, so make sure we never use it.
5178   set dummy $ac_cv_prog_CC
5179   shift
5180   if test $# != 0; then
5181     # We chose a different compiler from the bogus one.
5182     # However, it has the same basename, so the bogon will be chosen
5183     # first if we set CC to just the basename; use the full file name.
5184     shift
5185     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5186   fi
5187 fi
5188 fi
5189 fi
5190 CC=$ac_cv_prog_CC
5191 if test -n "$CC"; then
5192   echo "$as_me:$LINENO: result: $CC" >&5
5193 echo "${ECHO_T}$CC" >&6
5194 else
5195   echo "$as_me:$LINENO: result: no" >&5
5196 echo "${ECHO_T}no" >&6
5197 fi
5198
5199 fi
5200 if test -z "$CC"; then
5201   if test -n "$ac_tool_prefix"; then
5202   for ac_prog in cl
5203   do
5204     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5205 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5206 echo "$as_me:$LINENO: checking for $ac_word" >&5
5207 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5208 if test "${ac_cv_prog_CC+set}" = set; then
5209   echo $ECHO_N "(cached) $ECHO_C" >&6
5210 else
5211   if test -n "$CC"; then
5212   ac_cv_prog_CC="$CC" # Let the user override the test.
5213 else
5214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5215 for as_dir in $PATH
5216 do
5217   IFS=$as_save_IFS
5218   test -z "$as_dir" && as_dir=.
5219   for ac_exec_ext in '' $ac_executable_extensions; do
5220   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5221     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5222     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5223     break 2
5224   fi
5225 done
5226 done
5227
5228 fi
5229 fi
5230 CC=$ac_cv_prog_CC
5231 if test -n "$CC"; then
5232   echo "$as_me:$LINENO: result: $CC" >&5
5233 echo "${ECHO_T}$CC" >&6
5234 else
5235   echo "$as_me:$LINENO: result: no" >&5
5236 echo "${ECHO_T}no" >&6
5237 fi
5238
5239     test -n "$CC" && break
5240   done
5241 fi
5242 if test -z "$CC"; then
5243   ac_ct_CC=$CC
5244   for ac_prog in cl
5245 do
5246   # Extract the first word of "$ac_prog", so it can be a program name with args.
5247 set dummy $ac_prog; ac_word=$2
5248 echo "$as_me:$LINENO: checking for $ac_word" >&5
5249 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5250 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5251   echo $ECHO_N "(cached) $ECHO_C" >&6
5252 else
5253   if test -n "$ac_ct_CC"; then
5254   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5255 else
5256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5257 for as_dir in $PATH
5258 do
5259   IFS=$as_save_IFS
5260   test -z "$as_dir" && as_dir=.
5261   for ac_exec_ext in '' $ac_executable_extensions; do
5262   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5263     ac_cv_prog_ac_ct_CC="$ac_prog"
5264     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5265     break 2
5266   fi
5267 done
5268 done
5269
5270 fi
5271 fi
5272 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5273 if test -n "$ac_ct_CC"; then
5274   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5275 echo "${ECHO_T}$ac_ct_CC" >&6
5276 else
5277   echo "$as_me:$LINENO: result: no" >&5
5278 echo "${ECHO_T}no" >&6
5279 fi
5280
5281   test -n "$ac_ct_CC" && break
5282 done
5283
5284   CC=$ac_ct_CC
5285 fi
5286
5287 fi
5288
5289
5290 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5291 See \`config.log' for more details." >&5
5292 echo "$as_me: error: no acceptable C compiler found in \$PATH
5293 See \`config.log' for more details." >&2;}
5294    { (exit 1); exit 1; }; }
5295
5296 # Provide some information about the compiler.
5297 echo "$as_me:$LINENO:" \
5298      "checking for C compiler version" >&5
5299 ac_compiler=`set X $ac_compile; echo $2`
5300 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5301   (eval $ac_compiler --version </dev/null >&5) 2>&5
5302   ac_status=$?
5303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5304   (exit $ac_status); }
5305 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5306   (eval $ac_compiler -v </dev/null >&5) 2>&5
5307   ac_status=$?
5308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5309   (exit $ac_status); }
5310 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5311   (eval $ac_compiler -V </dev/null >&5) 2>&5
5312   ac_status=$?
5313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5314   (exit $ac_status); }
5315
5316 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5317 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
5318 if test "${ac_cv_c_compiler_gnu+set}" = set; then
5319   echo $ECHO_N "(cached) $ECHO_C" >&6
5320 else
5321   cat >conftest.$ac_ext <<_ACEOF
5322 #line $LINENO "configure"
5323 /* confdefs.h.  */
5324 _ACEOF
5325 cat confdefs.h >>conftest.$ac_ext
5326 cat >>conftest.$ac_ext <<_ACEOF
5327 /* end confdefs.h.  */
5328
5329 int
5330 main ()
5331 {
5332 #ifndef __GNUC__
5333        choke me
5334 #endif
5335
5336   ;
5337   return 0;
5338 }
5339 _ACEOF
5340 rm -f conftest.$ac_objext
5341 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5342   (eval $ac_compile) 2>&5
5343   ac_status=$?
5344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5345   (exit $ac_status); } &&
5346          { ac_try='test -s conftest.$ac_objext'
5347   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5348   (eval $ac_try) 2>&5
5349   ac_status=$?
5350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5351   (exit $ac_status); }; }; then
5352   ac_compiler_gnu=yes
5353 else
5354   echo "$as_me: failed program was:" >&5
5355 sed 's/^/| /' conftest.$ac_ext >&5
5356
5357 ac_compiler_gnu=no
5358 fi
5359 rm -f conftest.$ac_objext conftest.$ac_ext
5360 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5361
5362 fi
5363 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5364 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
5365 GCC=`test $ac_compiler_gnu = yes && echo yes`
5366 ac_test_CFLAGS=${CFLAGS+set}
5367 ac_save_CFLAGS=$CFLAGS
5368 CFLAGS="-g"
5369 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5370 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
5371 if test "${ac_cv_prog_cc_g+set}" = set; then
5372   echo $ECHO_N "(cached) $ECHO_C" >&6
5373 else
5374   cat >conftest.$ac_ext <<_ACEOF
5375 #line $LINENO "configure"
5376 /* confdefs.h.  */
5377 _ACEOF
5378 cat confdefs.h >>conftest.$ac_ext
5379 cat >>conftest.$ac_ext <<_ACEOF
5380 /* end confdefs.h.  */
5381
5382 int
5383 main ()
5384 {
5385
5386   ;
5387   return 0;
5388 }
5389 _ACEOF
5390 rm -f conftest.$ac_objext
5391 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5392   (eval $ac_compile) 2>&5
5393   ac_status=$?
5394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5395   (exit $ac_status); } &&
5396          { ac_try='test -s conftest.$ac_objext'
5397   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5398   (eval $ac_try) 2>&5
5399   ac_status=$?
5400   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5401   (exit $ac_status); }; }; then
5402   ac_cv_prog_cc_g=yes
5403 else
5404   echo "$as_me: failed program was:" >&5
5405 sed 's/^/| /' conftest.$ac_ext >&5
5406
5407 ac_cv_prog_cc_g=no
5408 fi
5409 rm -f conftest.$ac_objext conftest.$ac_ext
5410 fi
5411 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5412 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5413 if test "$ac_test_CFLAGS" = set; then
5414   CFLAGS=$ac_save_CFLAGS
5415 elif test $ac_cv_prog_cc_g = yes; then
5416   if test "$GCC" = yes; then
5417     CFLAGS="-g -O2"
5418   else
5419     CFLAGS="-g"
5420   fi
5421 else
5422   if test "$GCC" = yes; then
5423     CFLAGS="-O2"
5424   else
5425     CFLAGS=
5426   fi
5427 fi
5428 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5429 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5430 if test "${ac_cv_prog_cc_stdc+set}" = set; then
5431   echo $ECHO_N "(cached) $ECHO_C" >&6
5432 else
5433   ac_cv_prog_cc_stdc=no
5434 ac_save_CC=$CC
5435 cat >conftest.$ac_ext <<_ACEOF
5436 #line $LINENO "configure"
5437 /* confdefs.h.  */
5438 _ACEOF
5439 cat confdefs.h >>conftest.$ac_ext
5440 cat >>conftest.$ac_ext <<_ACEOF
5441 /* end confdefs.h.  */
5442 #include <stdarg.h>
5443 #include <stdio.h>
5444 #include <sys/types.h>
5445 #include <sys/stat.h>
5446 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5447 struct buf { int x; };
5448 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5449 static char *e (p, i)
5450      char **p;
5451      int i;
5452 {
5453   return p[i];
5454 }
5455 static char *f (char * (*g) (char **, int), char **p, ...)
5456 {
5457   char *s;
5458   va_list v;
5459   va_start (v,p);
5460   s = g (p, va_arg (v,int));
5461   va_end (v);
5462   return s;
5463 }
5464 int test (int i, double x);
5465 struct s1 {int (*f) (int a);};
5466 struct s2 {int (*f) (double a);};
5467 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5468 int argc;
5469 char **argv;
5470 int
5471 main ()
5472 {
5473 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5474   ;
5475   return 0;
5476 }
5477 _ACEOF
5478 # Don't try gcc -ansi; that turns off useful extensions and
5479 # breaks some systems' header files.
5480 # AIX                   -qlanglvl=ansi
5481 # Ultrix and OSF/1      -std1
5482 # HP-UX 10.20 and later -Ae
5483 # HP-UX older versions  -Aa -D_HPUX_SOURCE
5484 # SVR4                  -Xc -D__EXTENSIONS__
5485 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5486 do
5487   CC="$ac_save_CC $ac_arg"
5488   rm -f conftest.$ac_objext
5489 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5490   (eval $ac_compile) 2>&5
5491   ac_status=$?
5492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5493   (exit $ac_status); } &&
5494          { ac_try='test -s conftest.$ac_objext'
5495   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5496   (eval $ac_try) 2>&5
5497   ac_status=$?
5498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5499   (exit $ac_status); }; }; then
5500   ac_cv_prog_cc_stdc=$ac_arg
5501 break
5502 else
5503   echo "$as_me: failed program was:" >&5
5504 sed 's/^/| /' conftest.$ac_ext >&5
5505
5506 fi
5507 rm -f conftest.$ac_objext
5508 done
5509 rm -f conftest.$ac_ext conftest.$ac_objext
5510 CC=$ac_save_CC
5511
5512 fi
5513
5514 case "x$ac_cv_prog_cc_stdc" in
5515   x|xno)
5516     echo "$as_me:$LINENO: result: none needed" >&5
5517 echo "${ECHO_T}none needed" >&6 ;;
5518   *)
5519     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5520 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5521     CC="$CC $ac_cv_prog_cc_stdc" ;;
5522 esac
5523
5524 # Some people use a C++ compiler to compile C.  Since we use `exit',
5525 # in C++ we need to declare it.  In case someone uses the same compiler
5526 # for both compiling C and C++ we need to have the C++ compiler decide
5527 # the declaration of exit, since it's the most demanding environment.
5528 cat >conftest.$ac_ext <<_ACEOF
5529 #ifndef __cplusplus
5530   choke me
5531 #endif
5532 _ACEOF
5533 rm -f conftest.$ac_objext
5534 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5535   (eval $ac_compile) 2>&5
5536   ac_status=$?
5537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5538   (exit $ac_status); } &&
5539          { ac_try='test -s conftest.$ac_objext'
5540   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5541   (eval $ac_try) 2>&5
5542   ac_status=$?
5543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544   (exit $ac_status); }; }; then
5545   for ac_declaration in \
5546    ''\
5547    '#include <stdlib.h>' \
5548    'extern "C" void std::exit (int) throw (); using std::exit;' \
5549    'extern "C" void std::exit (int); using std::exit;' \
5550    'extern "C" void exit (int) throw ();' \
5551    'extern "C" void exit (int);' \
5552    'void exit (int);'
5553 do
5554   cat >conftest.$ac_ext <<_ACEOF
5555 #line $LINENO "configure"
5556 /* confdefs.h.  */
5557 _ACEOF
5558 cat confdefs.h >>conftest.$ac_ext
5559 cat >>conftest.$ac_ext <<_ACEOF
5560 /* end confdefs.h.  */
5561 #include <stdlib.h>
5562 $ac_declaration
5563 int
5564 main ()
5565 {
5566 exit (42);
5567   ;
5568   return 0;
5569 }
5570 _ACEOF
5571 rm -f conftest.$ac_objext
5572 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5573   (eval $ac_compile) 2>&5
5574   ac_status=$?
5575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5576   (exit $ac_status); } &&
5577          { ac_try='test -s conftest.$ac_objext'
5578   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5579   (eval $ac_try) 2>&5
5580   ac_status=$?
5581   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5582   (exit $ac_status); }; }; then
5583   :
5584 else
5585   echo "$as_me: failed program was:" >&5
5586 sed 's/^/| /' conftest.$ac_ext >&5
5587
5588 continue
5589 fi
5590 rm -f conftest.$ac_objext conftest.$ac_ext
5591   cat >conftest.$ac_ext <<_ACEOF
5592 #line $LINENO "configure"
5593 /* confdefs.h.  */
5594 _ACEOF
5595 cat confdefs.h >>conftest.$ac_ext
5596 cat >>conftest.$ac_ext <<_ACEOF
5597 /* end confdefs.h.  */
5598 $ac_declaration
5599 int
5600 main ()
5601 {
5602 exit (42);
5603   ;
5604   return 0;
5605 }
5606 _ACEOF
5607 rm -f conftest.$ac_objext
5608 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5609   (eval $ac_compile) 2>&5
5610   ac_status=$?
5611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5612   (exit $ac_status); } &&
5613          { ac_try='test -s conftest.$ac_objext'
5614   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5615   (eval $ac_try) 2>&5
5616   ac_status=$?
5617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5618   (exit $ac_status); }; }; then
5619   break
5620 else
5621   echo "$as_me: failed program was:" >&5
5622 sed 's/^/| /' conftest.$ac_ext >&5
5623
5624 fi
5625 rm -f conftest.$ac_objext conftest.$ac_ext
5626 done
5627 rm -f conftest*
5628 if test -n "$ac_declaration"; then
5629   echo '#ifdef __cplusplus' >>confdefs.h
5630   echo $ac_declaration      >>confdefs.h
5631   echo '#endif'             >>confdefs.h
5632 fi
5633
5634 else
5635   echo "$as_me: failed program was:" >&5
5636 sed 's/^/| /' conftest.$ac_ext >&5
5637
5638 fi
5639 rm -f conftest.$ac_objext conftest.$ac_ext
5640 ac_ext=c
5641 ac_cpp='$CPP $CPPFLAGS'
5642 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5643 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5644 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5645
5646
5647 for ac_prog in 'bison -y' byacc
5648 do
5649   # Extract the first word of "$ac_prog", so it can be a program name with args.
5650 set dummy $ac_prog; ac_word=$2
5651 echo "$as_me:$LINENO: checking for $ac_word" >&5
5652 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5653 if test "${ac_cv_prog_YACC+set}" = set; then
5654   echo $ECHO_N "(cached) $ECHO_C" >&6
5655 else
5656   if test -n "$YACC"; then
5657   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5658 else
5659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5660 for as_dir in $PATH
5661 do
5662   IFS=$as_save_IFS
5663   test -z "$as_dir" && as_dir=.
5664   for ac_exec_ext in '' $ac_executable_extensions; do
5665   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5666     ac_cv_prog_YACC="$ac_prog"
5667     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5668     break 2
5669   fi
5670 done
5671 done
5672
5673 fi
5674 fi
5675 YACC=$ac_cv_prog_YACC
5676 if test -n "$YACC"; then
5677   echo "$as_me:$LINENO: result: $YACC" >&5
5678 echo "${ECHO_T}$YACC" >&6
5679 else
5680   echo "$as_me:$LINENO: result: no" >&5
5681 echo "${ECHO_T}no" >&6
5682 fi
5683
5684   test -n "$YACC" && break
5685 done
5686 test -n "$YACC" || YACC="yacc"
5687
5688 for ac_prog in flex lex
5689 do
5690   # Extract the first word of "$ac_prog", so it can be a program name with args.
5691 set dummy $ac_prog; ac_word=$2
5692 echo "$as_me:$LINENO: checking for $ac_word" >&5
5693 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5694 if test "${ac_cv_prog_LEX+set}" = set; then
5695   echo $ECHO_N "(cached) $ECHO_C" >&6
5696 else
5697   if test -n "$LEX"; then
5698   ac_cv_prog_LEX="$LEX" # Let the user override the test.
5699 else
5700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5701 for as_dir in $PATH
5702 do
5703   IFS=$as_save_IFS
5704   test -z "$as_dir" && as_dir=.
5705   for ac_exec_ext in '' $ac_executable_extensions; do
5706   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5707     ac_cv_prog_LEX="$ac_prog"
5708     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5709     break 2
5710   fi
5711 done
5712 done
5713
5714 fi
5715 fi
5716 LEX=$ac_cv_prog_LEX
5717 if test -n "$LEX"; then
5718   echo "$as_me:$LINENO: result: $LEX" >&5
5719 echo "${ECHO_T}$LEX" >&6
5720 else
5721   echo "$as_me:$LINENO: result: no" >&5
5722 echo "${ECHO_T}no" >&6
5723 fi
5724
5725   test -n "$LEX" && break
5726 done
5727 test -n "$LEX" || LEX=":"
5728
5729 if test -z "$LEXLIB"
5730 then
5731   echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
5732 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5733 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5734   echo $ECHO_N "(cached) $ECHO_C" >&6
5735 else
5736   ac_check_lib_save_LIBS=$LIBS
5737 LIBS="-lfl  $LIBS"
5738 cat >conftest.$ac_ext <<_ACEOF
5739 #line $LINENO "configure"
5740 /* confdefs.h.  */
5741 _ACEOF
5742 cat confdefs.h >>conftest.$ac_ext
5743 cat >>conftest.$ac_ext <<_ACEOF
5744 /* end confdefs.h.  */
5745
5746 /* Override any gcc2 internal prototype to avoid an error.  */
5747 #ifdef __cplusplus
5748 extern "C"
5749 #endif
5750 /* We use char because int might match the return type of a gcc2
5751    builtin and then its argument prototype would still apply.  */
5752 char yywrap ();
5753 int
5754 main ()
5755 {
5756 yywrap ();
5757   ;
5758   return 0;
5759 }
5760 _ACEOF
5761 rm -f conftest.$ac_objext conftest$ac_exeext
5762 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5763   (eval $ac_link) 2>&5
5764   ac_status=$?
5765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5766   (exit $ac_status); } &&
5767          { ac_try='test -s conftest$ac_exeext'
5768   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5769   (eval $ac_try) 2>&5
5770   ac_status=$?
5771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5772   (exit $ac_status); }; }; then
5773   ac_cv_lib_fl_yywrap=yes
5774 else
5775   echo "$as_me: failed program was:" >&5
5776 sed 's/^/| /' conftest.$ac_ext >&5
5777
5778 ac_cv_lib_fl_yywrap=no
5779 fi
5780 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5781 LIBS=$ac_check_lib_save_LIBS
5782 fi
5783 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
5784 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
5785 if test $ac_cv_lib_fl_yywrap = yes; then
5786   LEXLIB="-lfl"
5787 else
5788   echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
5789 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
5790 if test "${ac_cv_lib_l_yywrap+set}" = set; then
5791   echo $ECHO_N "(cached) $ECHO_C" >&6
5792 else
5793   ac_check_lib_save_LIBS=$LIBS
5794 LIBS="-ll  $LIBS"
5795 cat >conftest.$ac_ext <<_ACEOF
5796 #line $LINENO "configure"
5797 /* confdefs.h.  */
5798 _ACEOF
5799 cat confdefs.h >>conftest.$ac_ext
5800 cat >>conftest.$ac_ext <<_ACEOF
5801 /* end confdefs.h.  */
5802
5803 /* Override any gcc2 internal prototype to avoid an error.  */
5804 #ifdef __cplusplus
5805 extern "C"
5806 #endif
5807 /* We use char because int might match the return type of a gcc2
5808    builtin and then its argument prototype would still apply.  */
5809 char yywrap ();
5810 int
5811 main ()
5812 {
5813 yywrap ();
5814   ;
5815   return 0;
5816 }
5817 _ACEOF
5818 rm -f conftest.$ac_objext conftest$ac_exeext
5819 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5820   (eval $ac_link) 2>&5
5821   ac_status=$?
5822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5823   (exit $ac_status); } &&
5824          { ac_try='test -s conftest$ac_exeext'
5825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5826   (eval $ac_try) 2>&5
5827   ac_status=$?
5828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829   (exit $ac_status); }; }; then
5830   ac_cv_lib_l_yywrap=yes
5831 else
5832   echo "$as_me: failed program was:" >&5
5833 sed 's/^/| /' conftest.$ac_ext >&5
5834
5835 ac_cv_lib_l_yywrap=no
5836 fi
5837 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5838 LIBS=$ac_check_lib_save_LIBS
5839 fi
5840 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
5841 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
5842 if test $ac_cv_lib_l_yywrap = yes; then
5843   LEXLIB="-ll"
5844 fi
5845
5846 fi
5847
5848 fi
5849
5850 if test "x$LEX" != "x:"; then
5851   echo "$as_me:$LINENO: checking lex output file root" >&5
5852 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
5853 if test "${ac_cv_prog_lex_root+set}" = set; then
5854   echo $ECHO_N "(cached) $ECHO_C" >&6
5855 else
5856   # The minimal lex program is just a single line: %%.  But some broken lexes
5857 # (Solaris, I think it was) want two %% lines, so accommodate them.
5858 cat >conftest.l <<_ACEOF
5859 %%
5860 %%
5861 _ACEOF
5862 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
5863   (eval $LEX conftest.l) 2>&5
5864   ac_status=$?
5865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5866   (exit $ac_status); }
5867 if test -f lex.yy.c; then
5868   ac_cv_prog_lex_root=lex.yy
5869 elif test -f lexyy.c; then
5870   ac_cv_prog_lex_root=lexyy
5871 else
5872   { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
5873 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5874    { (exit 1); exit 1; }; }
5875 fi
5876 fi
5877 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
5878 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
5879 rm -f conftest.l
5880 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5881
5882 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
5883 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
5884 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5885   echo $ECHO_N "(cached) $ECHO_C" >&6
5886 else
5887   # POSIX says lex can declare yytext either as a pointer or an array; the
5888 # default is implementation-dependent. Figure out which it is, since
5889 # not all implementations provide the %pointer and %array declarations.
5890 ac_cv_prog_lex_yytext_pointer=no
5891 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
5892 ac_save_LIBS=$LIBS
5893 LIBS="$LIBS $LEXLIB"
5894 cat >conftest.$ac_ext <<_ACEOF
5895 `cat $LEX_OUTPUT_ROOT.c`
5896 _ACEOF
5897 rm -f conftest.$ac_objext conftest$ac_exeext
5898 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5899   (eval $ac_link) 2>&5
5900   ac_status=$?
5901   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902   (exit $ac_status); } &&
5903          { ac_try='test -s conftest$ac_exeext'
5904   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5905   (eval $ac_try) 2>&5
5906   ac_status=$?
5907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5908   (exit $ac_status); }; }; then
5909   ac_cv_prog_lex_yytext_pointer=yes
5910 else
5911   echo "$as_me: failed program was:" >&5
5912 sed 's/^/| /' conftest.$ac_ext >&5
5913
5914 fi
5915 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5916 LIBS=$ac_save_LIBS
5917 rm -f "${LEX_OUTPUT_ROOT}.c"
5918
5919 fi
5920 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
5921 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
5922 if test $ac_cv_prog_lex_yytext_pointer = yes; then
5923
5924 cat >>confdefs.h <<\_ACEOF
5925 #define YYTEXT_POINTER 1
5926 _ACEOF
5927
5928 fi
5929
5930 fi
5931 if test "$LEX" = :; then
5932   LEX=${am_missing_run}flex
5933 fi
5934
5935 ALL_LINGUAS="fr tr es"
5936 if test -n "$ac_tool_prefix"; then
5937   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5938 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5939 echo "$as_me:$LINENO: checking for $ac_word" >&5
5940 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5941 if test "${ac_cv_prog_RANLIB+set}" = set; then
5942   echo $ECHO_N "(cached) $ECHO_C" >&6
5943 else
5944   if test -n "$RANLIB"; then
5945   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5946 else
5947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5948 for as_dir in $PATH
5949 do
5950   IFS=$as_save_IFS
5951   test -z "$as_dir" && as_dir=.
5952   for ac_exec_ext in '' $ac_executable_extensions; do
5953   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5954     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5955     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5956     break 2
5957   fi
5958 done
5959 done
5960
5961 fi
5962 fi
5963 RANLIB=$ac_cv_prog_RANLIB
5964 if test -n "$RANLIB"; then
5965   echo "$as_me:$LINENO: result: $RANLIB" >&5
5966 echo "${ECHO_T}$RANLIB" >&6
5967 else
5968   echo "$as_me:$LINENO: result: no" >&5
5969 echo "${ECHO_T}no" >&6
5970 fi
5971
5972 fi
5973 if test -z "$ac_cv_prog_RANLIB"; then
5974   ac_ct_RANLIB=$RANLIB
5975   # Extract the first word of "ranlib", so it can be a program name with args.
5976 set dummy ranlib; ac_word=$2
5977 echo "$as_me:$LINENO: checking for $ac_word" >&5
5978 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5979 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5980   echo $ECHO_N "(cached) $ECHO_C" >&6
5981 else
5982   if test -n "$ac_ct_RANLIB"; then
5983   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5984 else
5985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5986 for as_dir in $PATH
5987 do
5988   IFS=$as_save_IFS
5989   test -z "$as_dir" && as_dir=.
5990   for ac_exec_ext in '' $ac_executable_extensions; do
5991   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5992     ac_cv_prog_ac_ct_RANLIB="ranlib"
5993     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5994     break 2
5995   fi
5996 done
5997 done
5998
5999   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6000 fi
6001 fi
6002 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6003 if test -n "$ac_ct_RANLIB"; then
6004   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6005 echo "${ECHO_T}$ac_ct_RANLIB" >&6
6006 else
6007   echo "$as_me:$LINENO: result: no" >&5
6008 echo "${ECHO_T}no" >&6
6009 fi
6010
6011   RANLIB=$ac_ct_RANLIB
6012 else
6013   RANLIB="$ac_cv_prog_RANLIB"
6014 fi
6015
6016 ac_ext=c
6017 ac_cpp='$CPP $CPPFLAGS'
6018 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6019 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6020 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6021 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
6022 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
6023 # On Suns, sometimes $CPP names a directory.
6024 if test -n "$CPP" && test -d "$CPP"; then
6025   CPP=
6026 fi
6027 if test -z "$CPP"; then
6028   if test "${ac_cv_prog_CPP+set}" = set; then
6029   echo $ECHO_N "(cached) $ECHO_C" >&6
6030 else
6031       # Double quotes because CPP needs to be expanded
6032     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6033     do
6034       ac_preproc_ok=false
6035 for ac_c_preproc_warn_flag in '' yes
6036 do
6037   # Use a header file that comes with gcc, so configuring glibc
6038   # with a fresh cross-compiler works.
6039   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6040   # <limits.h> exists even on freestanding compilers.
6041   # On the NeXT, cc -E runs the code through the compiler's parser,
6042   # not just through cpp. "Syntax error" is here to catch this case.
6043   cat >conftest.$ac_ext <<_ACEOF
6044 #line $LINENO "configure"
6045 /* confdefs.h.  */
6046 _ACEOF
6047 cat confdefs.h >>conftest.$ac_ext
6048 cat >>conftest.$ac_ext <<_ACEOF
6049 /* end confdefs.h.  */
6050 #ifdef __STDC__
6051 # include <limits.h>
6052 #else
6053 # include <assert.h>
6054 #endif
6055                      Syntax error
6056 _ACEOF
6057 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6058   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6059   ac_status=$?
6060   grep -v '^ *+' conftest.er1 >conftest.err
6061   rm -f conftest.er1
6062   cat conftest.err >&5
6063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6064   (exit $ac_status); } >/dev/null; then
6065   if test -s conftest.err; then
6066     ac_cpp_err=$ac_c_preproc_warn_flag
6067   else
6068     ac_cpp_err=
6069   fi
6070 else
6071   ac_cpp_err=yes
6072 fi
6073 if test -z "$ac_cpp_err"; then
6074   :
6075 else
6076   echo "$as_me: failed program was:" >&5
6077 sed 's/^/| /' conftest.$ac_ext >&5
6078
6079   # Broken: fails on valid input.
6080 continue
6081 fi
6082 rm -f conftest.err conftest.$ac_ext
6083
6084   # OK, works on sane cases.  Now check whether non-existent headers
6085   # can be detected and how.
6086   cat >conftest.$ac_ext <<_ACEOF
6087 #line $LINENO "configure"
6088 /* confdefs.h.  */
6089 _ACEOF
6090 cat confdefs.h >>conftest.$ac_ext
6091 cat >>conftest.$ac_ext <<_ACEOF
6092 /* end confdefs.h.  */
6093 #include <ac_nonexistent.h>
6094 _ACEOF
6095 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6096   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6097   ac_status=$?
6098   grep -v '^ *+' conftest.er1 >conftest.err
6099   rm -f conftest.er1
6100   cat conftest.err >&5
6101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6102   (exit $ac_status); } >/dev/null; then
6103   if test -s conftest.err; then
6104     ac_cpp_err=$ac_c_preproc_warn_flag
6105   else
6106     ac_cpp_err=
6107   fi
6108 else
6109   ac_cpp_err=yes
6110 fi
6111 if test -z "$ac_cpp_err"; then
6112   # Broken: success on invalid input.
6113 continue
6114 else
6115   echo "$as_me: failed program was:" >&5
6116 sed 's/^/| /' conftest.$ac_ext >&5
6117
6118   # Passes both tests.
6119 ac_preproc_ok=:
6120 break
6121 fi
6122 rm -f conftest.err conftest.$ac_ext
6123
6124 done
6125 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6126 rm -f conftest.err conftest.$ac_ext
6127 if $ac_preproc_ok; then
6128   break
6129 fi
6130
6131     done
6132     ac_cv_prog_CPP=$CPP
6133
6134 fi
6135   CPP=$ac_cv_prog_CPP
6136 else
6137   ac_cv_prog_CPP=$CPP
6138 fi
6139 echo "$as_me:$LINENO: result: $CPP" >&5
6140 echo "${ECHO_T}$CPP" >&6
6141 ac_preproc_ok=false
6142 for ac_c_preproc_warn_flag in '' yes
6143 do
6144   # Use a header file that comes with gcc, so configuring glibc
6145   # with a fresh cross-compiler works.
6146   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6147   # <limits.h> exists even on freestanding compilers.
6148   # On the NeXT, cc -E runs the code through the compiler's parser,
6149   # not just through cpp. "Syntax error" is here to catch this case.
6150   cat >conftest.$ac_ext <<_ACEOF
6151 #line $LINENO "configure"
6152 /* confdefs.h.  */
6153 _ACEOF
6154 cat confdefs.h >>conftest.$ac_ext
6155 cat >>conftest.$ac_ext <<_ACEOF
6156 /* end confdefs.h.  */
6157 #ifdef __STDC__
6158 # include <limits.h>
6159 #else
6160 # include <assert.h>
6161 #endif
6162                      Syntax error
6163 _ACEOF
6164 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6165   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6166   ac_status=$?
6167   grep -v '^ *+' conftest.er1 >conftest.err
6168   rm -f conftest.er1
6169   cat conftest.err >&5
6170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6171   (exit $ac_status); } >/dev/null; then
6172   if test -s conftest.err; then
6173     ac_cpp_err=$ac_c_preproc_warn_flag
6174   else
6175     ac_cpp_err=
6176   fi
6177 else
6178   ac_cpp_err=yes
6179 fi
6180 if test -z "$ac_cpp_err"; then
6181   :
6182 else
6183   echo "$as_me: failed program was:" >&5
6184 sed 's/^/| /' conftest.$ac_ext >&5
6185
6186   # Broken: fails on valid input.
6187 continue
6188 fi
6189 rm -f conftest.err conftest.$ac_ext
6190
6191   # OK, works on sane cases.  Now check whether non-existent headers
6192   # can be detected and how.
6193   cat >conftest.$ac_ext <<_ACEOF
6194 #line $LINENO "configure"
6195 /* confdefs.h.  */
6196 _ACEOF
6197 cat confdefs.h >>conftest.$ac_ext
6198 cat >>conftest.$ac_ext <<_ACEOF
6199 /* end confdefs.h.  */
6200 #include <ac_nonexistent.h>
6201 _ACEOF
6202 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6203   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6204   ac_status=$?
6205   grep -v '^ *+' conftest.er1 >conftest.err
6206   rm -f conftest.er1
6207   cat conftest.err >&5
6208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6209   (exit $ac_status); } >/dev/null; then
6210   if test -s conftest.err; then
6211     ac_cpp_err=$ac_c_preproc_warn_flag
6212   else
6213     ac_cpp_err=
6214   fi
6215 else
6216   ac_cpp_err=yes
6217 fi
6218 if test -z "$ac_cpp_err"; then
6219   # Broken: success on invalid input.
6220 continue
6221 else
6222   echo "$as_me: failed program was:" >&5
6223 sed 's/^/| /' conftest.$ac_ext >&5
6224
6225   # Passes both tests.
6226 ac_preproc_ok=:
6227 break
6228 fi
6229 rm -f conftest.err conftest.$ac_ext
6230
6231 done
6232 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6233 rm -f conftest.err conftest.$ac_ext
6234 if $ac_preproc_ok; then
6235   :
6236 else
6237   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6238 See \`config.log' for more details." >&5
6239 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6240 See \`config.log' for more details." >&2;}
6241    { (exit 1); exit 1; }; }
6242 fi
6243
6244 ac_ext=c
6245 ac_cpp='$CPP $CPPFLAGS'
6246 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6247 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6248 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6249
6250
6251 echo "$as_me:$LINENO: checking for egrep" >&5
6252 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6253 if test "${ac_cv_prog_egrep+set}" = set; then
6254   echo $ECHO_N "(cached) $ECHO_C" >&6
6255 else
6256   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6257     then ac_cv_prog_egrep='grep -E'
6258     else ac_cv_prog_egrep='egrep'
6259     fi
6260 fi
6261 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6262 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6263  EGREP=$ac_cv_prog_egrep
6264
6265
6266 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6267 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6268 if test "${ac_cv_header_stdc+set}" = set; then
6269   echo $ECHO_N "(cached) $ECHO_C" >&6
6270 else
6271   cat >conftest.$ac_ext <<_ACEOF
6272 #line $LINENO "configure"
6273 /* confdefs.h.  */
6274 _ACEOF
6275 cat confdefs.h >>conftest.$ac_ext
6276 cat >>conftest.$ac_ext <<_ACEOF
6277 /* end confdefs.h.  */
6278 #include <stdlib.h>
6279 #include <stdarg.h>
6280 #include <string.h>
6281 #include <float.h>
6282
6283 int
6284 main ()
6285 {
6286
6287   ;
6288   return 0;
6289 }
6290 _ACEOF
6291 rm -f conftest.$ac_objext
6292 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6293   (eval $ac_compile) 2>&5
6294   ac_status=$?
6295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6296   (exit $ac_status); } &&
6297          { ac_try='test -s conftest.$ac_objext'
6298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6299   (eval $ac_try) 2>&5
6300   ac_status=$?
6301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6302   (exit $ac_status); }; }; then
6303   ac_cv_header_stdc=yes
6304 else
6305   echo "$as_me: failed program was:" >&5
6306 sed 's/^/| /' conftest.$ac_ext >&5
6307
6308 ac_cv_header_stdc=no
6309 fi
6310 rm -f conftest.$ac_objext conftest.$ac_ext
6311
6312 if test $ac_cv_header_stdc = yes; then
6313   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6314   cat >conftest.$ac_ext <<_ACEOF
6315 #line $LINENO "configure"
6316 /* confdefs.h.  */
6317 _ACEOF
6318 cat confdefs.h >>conftest.$ac_ext
6319 cat >>conftest.$ac_ext <<_ACEOF
6320 /* end confdefs.h.  */
6321 #include <string.h>
6322
6323 _ACEOF
6324 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6325   $EGREP "memchr" >/dev/null 2>&1; then
6326   :
6327 else
6328   ac_cv_header_stdc=no
6329 fi
6330 rm -f conftest*
6331
6332 fi
6333
6334 if test $ac_cv_header_stdc = yes; then
6335   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6336   cat >conftest.$ac_ext <<_ACEOF
6337 #line $LINENO "configure"
6338 /* confdefs.h.  */
6339 _ACEOF
6340 cat confdefs.h >>conftest.$ac_ext
6341 cat >>conftest.$ac_ext <<_ACEOF
6342 /* end confdefs.h.  */
6343 #include <stdlib.h>
6344
6345 _ACEOF
6346 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6347   $EGREP "free" >/dev/null 2>&1; then
6348   :
6349 else
6350   ac_cv_header_stdc=no
6351 fi
6352 rm -f conftest*
6353
6354 fi
6355
6356 if test $ac_cv_header_stdc = yes; then
6357   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6358   if test "$cross_compiling" = yes; then
6359   :
6360 else
6361   cat >conftest.$ac_ext <<_ACEOF
6362 #line $LINENO "configure"
6363 /* confdefs.h.  */
6364 _ACEOF
6365 cat confdefs.h >>conftest.$ac_ext
6366 cat >>conftest.$ac_ext <<_ACEOF
6367 /* end confdefs.h.  */
6368 #include <ctype.h>
6369 #if ((' ' & 0x0FF) == 0x020)
6370 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6371 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6372 #else
6373 # define ISLOWER(c) \
6374                    (('a' <= (c) && (c) <= 'i') \
6375                      || ('j' <= (c) && (c) <= 'r') \
6376                      || ('s' <= (c) && (c) <= 'z'))
6377 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6378 #endif
6379
6380 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6381 int
6382 main ()
6383 {
6384   int i;
6385   for (i = 0; i < 256; i++)
6386     if (XOR (islower (i), ISLOWER (i))
6387         || toupper (i) != TOUPPER (i))
6388       exit(2);
6389   exit (0);
6390 }
6391 _ACEOF
6392 rm -f conftest$ac_exeext
6393 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6394   (eval $ac_link) 2>&5
6395   ac_status=$?
6396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6397   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6399   (eval $ac_try) 2>&5
6400   ac_status=$?
6401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6402   (exit $ac_status); }; }; then
6403   :
6404 else
6405   echo "$as_me: program exited with status $ac_status" >&5
6406 echo "$as_me: failed program was:" >&5
6407 sed 's/^/| /' conftest.$ac_ext >&5
6408
6409 ( exit $ac_status )
6410 ac_cv_header_stdc=no
6411 fi
6412 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6413 fi
6414 fi
6415 fi
6416 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6417 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6418 if test $ac_cv_header_stdc = yes; then
6419
6420 cat >>confdefs.h <<\_ACEOF
6421 #define STDC_HEADERS 1
6422 _ACEOF
6423
6424 fi
6425
6426 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
6427 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
6428 if test "${ac_cv_c_const+set}" = set; then
6429   echo $ECHO_N "(cached) $ECHO_C" >&6
6430 else
6431   cat >conftest.$ac_ext <<_ACEOF
6432 #line $LINENO "configure"
6433 /* confdefs.h.  */
6434 _ACEOF
6435 cat confdefs.h >>conftest.$ac_ext
6436 cat >>conftest.$ac_ext <<_ACEOF
6437 /* end confdefs.h.  */
6438
6439 int
6440 main ()
6441 {
6442 /* FIXME: Include the comments suggested by Paul. */
6443 #ifndef __cplusplus
6444   /* Ultrix mips cc rejects this.  */
6445   typedef int charset[2];
6446   const charset x;
6447   /* SunOS 4.1.1 cc rejects this.  */
6448   char const *const *ccp;
6449   char **p;
6450   /* NEC SVR4.0.2 mips cc rejects this.  */
6451   struct point {int x, y;};
6452   static struct point const zero = {0,0};
6453   /* AIX XL C 1.02.0.0 rejects this.
6454      It does not let you subtract one const X* pointer from another in
6455      an arm of an if-expression whose if-part is not a constant
6456      expression */
6457   const char *g = "string";
6458   ccp = &g + (g ? g-g : 0);
6459   /* HPUX 7.0 cc rejects these. */
6460   ++ccp;
6461   p = (char**) ccp;
6462   ccp = (char const *const *) p;
6463   { /* SCO 3.2v4 cc rejects this.  */
6464     char *t;
6465     char const *s = 0 ? (char *) 0 : (char const *) 0;
6466
6467     *t++ = 0;
6468   }
6469   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6470     int x[] = {25, 17};
6471     const int *foo = &x[0];
6472     ++foo;
6473   }
6474   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6475     typedef const int *iptr;
6476     iptr p = 0;
6477     ++p;
6478   }
6479   { /* AIX XL C 1.02.0.0 rejects this saying
6480        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6481     struct s { int j; const int *ap[3]; };
6482     struct s *b; b->j = 5;
6483   }
6484   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6485     const int foo = 10;
6486   }
6487 #endif
6488
6489   ;
6490   return 0;
6491 }
6492 _ACEOF
6493 rm -f conftest.$ac_objext
6494 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6495   (eval $ac_compile) 2>&5
6496   ac_status=$?
6497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6498   (exit $ac_status); } &&
6499          { ac_try='test -s conftest.$ac_objext'
6500   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6501   (eval $ac_try) 2>&5
6502   ac_status=$?
6503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6504   (exit $ac_status); }; }; then
6505   ac_cv_c_const=yes
6506 else
6507   echo "$as_me: failed program was:" >&5
6508 sed 's/^/| /' conftest.$ac_ext >&5
6509
6510 ac_cv_c_const=no
6511 fi
6512 rm -f conftest.$ac_objext conftest.$ac_ext
6513 fi
6514 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
6515 echo "${ECHO_T}$ac_cv_c_const" >&6
6516 if test $ac_cv_c_const = no; then
6517
6518 cat >>confdefs.h <<\_ACEOF
6519 #define const
6520 _ACEOF
6521
6522 fi
6523
6524 echo "$as_me:$LINENO: checking for inline" >&5
6525 echo $ECHO_N "checking for inline... $ECHO_C" >&6
6526 if test "${ac_cv_c_inline+set}" = set; then
6527   echo $ECHO_N "(cached) $ECHO_C" >&6
6528 else
6529   ac_cv_c_inline=no
6530 for ac_kw in inline __inline__ __inline; do
6531   cat >conftest.$ac_ext <<_ACEOF
6532 #line $LINENO "configure"
6533 /* confdefs.h.  */
6534 _ACEOF
6535 cat confdefs.h >>conftest.$ac_ext
6536 cat >>conftest.$ac_ext <<_ACEOF
6537 /* end confdefs.h.  */
6538 #ifndef __cplusplus
6539 typedef int foo_t;
6540 static $ac_kw foo_t static_foo () {return 0; }
6541 $ac_kw foo_t foo () {return 0; }
6542 #endif
6543
6544 _ACEOF
6545 rm -f conftest.$ac_objext
6546 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6547   (eval $ac_compile) 2>&5
6548   ac_status=$?
6549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6550   (exit $ac_status); } &&
6551          { ac_try='test -s conftest.$ac_objext'
6552   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6553   (eval $ac_try) 2>&5
6554   ac_status=$?
6555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6556   (exit $ac_status); }; }; then
6557   ac_cv_c_inline=$ac_kw; break
6558 else
6559   echo "$as_me: failed program was:" >&5
6560 sed 's/^/| /' conftest.$ac_ext >&5
6561
6562 fi
6563 rm -f conftest.$ac_objext conftest.$ac_ext
6564 done
6565
6566 fi
6567 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
6568 echo "${ECHO_T}$ac_cv_c_inline" >&6
6569 case $ac_cv_c_inline in
6570   inline | yes) ;;
6571   no)
6572 cat >>confdefs.h <<\_ACEOF
6573 #define inline
6574 _ACEOF
6575  ;;
6576   *)  cat >>confdefs.h <<_ACEOF
6577 #define inline $ac_cv_c_inline
6578 _ACEOF
6579  ;;
6580 esac
6581
6582 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6583
6584
6585
6586
6587
6588
6589
6590
6591
6592 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6593                   inttypes.h stdint.h unistd.h
6594 do
6595 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6596 echo "$as_me:$LINENO: checking for $ac_header" >&5
6597 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6598 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6599   echo $ECHO_N "(cached) $ECHO_C" >&6
6600 else
6601   cat >conftest.$ac_ext <<_ACEOF
6602 #line $LINENO "configure"
6603 /* confdefs.h.  */
6604 _ACEOF
6605 cat confdefs.h >>conftest.$ac_ext
6606 cat >>conftest.$ac_ext <<_ACEOF
6607 /* end confdefs.h.  */
6608 $ac_includes_default
6609
6610 #include <$ac_header>
6611 _ACEOF
6612 rm -f conftest.$ac_objext
6613 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6614   (eval $ac_compile) 2>&5
6615   ac_status=$?
6616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6617   (exit $ac_status); } &&
6618          { ac_try='test -s conftest.$ac_objext'
6619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6620   (eval $ac_try) 2>&5
6621   ac_status=$?
6622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6623   (exit $ac_status); }; }; then
6624   eval "$as_ac_Header=yes"
6625 else
6626   echo "$as_me: failed program was:" >&5
6627 sed 's/^/| /' conftest.$ac_ext >&5
6628
6629 eval "$as_ac_Header=no"
6630 fi
6631 rm -f conftest.$ac_objext conftest.$ac_ext
6632 fi
6633 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6634 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6635 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6636   cat >>confdefs.h <<_ACEOF
6637 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6638 _ACEOF
6639
6640 fi
6641
6642 done
6643
6644
6645 echo "$as_me:$LINENO: checking for off_t" >&5
6646 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
6647 if test "${ac_cv_type_off_t+set}" = set; then
6648   echo $ECHO_N "(cached) $ECHO_C" >&6
6649 else
6650   cat >conftest.$ac_ext <<_ACEOF
6651 #line $LINENO "configure"
6652 /* confdefs.h.  */
6653 _ACEOF
6654 cat confdefs.h >>conftest.$ac_ext
6655 cat >>conftest.$ac_ext <<_ACEOF
6656 /* end confdefs.h.  */
6657 $ac_includes_default
6658 int
6659 main ()
6660 {
6661 if ((off_t *) 0)
6662   return 0;
6663 if (sizeof (off_t))
6664   return 0;
6665   ;
6666   return 0;
6667 }
6668 _ACEOF
6669 rm -f conftest.$ac_objext
6670 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6671   (eval $ac_compile) 2>&5
6672   ac_status=$?
6673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6674   (exit $ac_status); } &&
6675          { ac_try='test -s conftest.$ac_objext'
6676   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6677   (eval $ac_try) 2>&5
6678   ac_status=$?
6679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6680   (exit $ac_status); }; }; then
6681   ac_cv_type_off_t=yes
6682 else
6683   echo "$as_me: failed program was:" >&5
6684 sed 's/^/| /' conftest.$ac_ext >&5
6685
6686 ac_cv_type_off_t=no
6687 fi
6688 rm -f conftest.$ac_objext conftest.$ac_ext
6689 fi
6690 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
6691 echo "${ECHO_T}$ac_cv_type_off_t" >&6
6692 if test $ac_cv_type_off_t = yes; then
6693   :
6694 else
6695
6696 cat >>confdefs.h <<_ACEOF
6697 #define off_t long
6698 _ACEOF
6699
6700 fi
6701
6702 echo "$as_me:$LINENO: checking for size_t" >&5
6703 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
6704 if test "${ac_cv_type_size_t+set}" = set; then
6705   echo $ECHO_N "(cached) $ECHO_C" >&6
6706 else
6707   cat >conftest.$ac_ext <<_ACEOF
6708 #line $LINENO "configure"
6709 /* confdefs.h.  */
6710 _ACEOF
6711 cat confdefs.h >>conftest.$ac_ext
6712 cat >>conftest.$ac_ext <<_ACEOF
6713 /* end confdefs.h.  */
6714 $ac_includes_default
6715 int
6716 main ()
6717 {
6718 if ((size_t *) 0)
6719   return 0;
6720 if (sizeof (size_t))
6721   return 0;
6722   ;
6723   return 0;
6724 }
6725 _ACEOF
6726 rm -f conftest.$ac_objext
6727 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6728   (eval $ac_compile) 2>&5
6729   ac_status=$?
6730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6731   (exit $ac_status); } &&
6732          { ac_try='test -s conftest.$ac_objext'
6733   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6734   (eval $ac_try) 2>&5
6735   ac_status=$?
6736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6737   (exit $ac_status); }; }; then
6738   ac_cv_type_size_t=yes
6739 else
6740   echo "$as_me: failed program was:" >&5
6741 sed 's/^/| /' conftest.$ac_ext >&5
6742
6743 ac_cv_type_size_t=no
6744 fi
6745 rm -f conftest.$ac_objext conftest.$ac_ext
6746 fi
6747 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
6748 echo "${ECHO_T}$ac_cv_type_size_t" >&6
6749 if test $ac_cv_type_size_t = yes; then
6750   :
6751 else
6752
6753 cat >>confdefs.h <<_ACEOF
6754 #define size_t unsigned
6755 _ACEOF
6756
6757 fi
6758
6759 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6760 # for constant arguments.  Useless!
6761 echo "$as_me:$LINENO: checking for working alloca.h" >&5
6762 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
6763 if test "${ac_cv_working_alloca_h+set}" = set; then
6764   echo $ECHO_N "(cached) $ECHO_C" >&6
6765 else
6766   cat >conftest.$ac_ext <<_ACEOF
6767 #line $LINENO "configure"
6768 /* confdefs.h.  */
6769 _ACEOF
6770 cat confdefs.h >>conftest.$ac_ext
6771 cat >>conftest.$ac_ext <<_ACEOF
6772 /* end confdefs.h.  */
6773 #include <alloca.h>
6774 int
6775 main ()
6776 {
6777 char *p = (char *) alloca (2 * sizeof (int));
6778   ;
6779   return 0;
6780 }
6781 _ACEOF
6782 rm -f conftest.$ac_objext conftest$ac_exeext
6783 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6784   (eval $ac_link) 2>&5
6785   ac_status=$?
6786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6787   (exit $ac_status); } &&
6788          { ac_try='test -s conftest$ac_exeext'
6789   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6790   (eval $ac_try) 2>&5
6791   ac_status=$?
6792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6793   (exit $ac_status); }; }; then
6794   ac_cv_working_alloca_h=yes
6795 else
6796   echo "$as_me: failed program was:" >&5
6797 sed 's/^/| /' conftest.$ac_ext >&5
6798
6799 ac_cv_working_alloca_h=no
6800 fi
6801 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6802 fi
6803 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6804 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
6805 if test $ac_cv_working_alloca_h = yes; then
6806
6807 cat >>confdefs.h <<\_ACEOF
6808 #define HAVE_ALLOCA_H 1
6809 _ACEOF
6810
6811 fi
6812
6813 echo "$as_me:$LINENO: checking for alloca" >&5
6814 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
6815 if test "${ac_cv_func_alloca_works+set}" = set; then
6816   echo $ECHO_N "(cached) $ECHO_C" >&6
6817 else
6818   cat >conftest.$ac_ext <<_ACEOF
6819 #line $LINENO "configure"
6820 /* confdefs.h.  */
6821 _ACEOF
6822 cat confdefs.h >>conftest.$ac_ext
6823 cat >>conftest.$ac_ext <<_ACEOF
6824 /* end confdefs.h.  */
6825 #ifdef __GNUC__
6826 # define alloca __builtin_alloca
6827 #else
6828 # ifdef _MSC_VER
6829 #  include <malloc.h>
6830 #  define alloca _alloca
6831 # else
6832 #  if HAVE_ALLOCA_H
6833 #   include <alloca.h>
6834 #  else
6835 #   ifdef _AIX
6836  #pragma alloca
6837 #   else
6838 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6839 char *alloca ();
6840 #    endif
6841 #   endif
6842 #  endif
6843 # endif
6844 #endif
6845
6846 int
6847 main ()
6848 {
6849 char *p = (char *) alloca (1);
6850   ;
6851   return 0;
6852 }
6853 _ACEOF
6854 rm -f conftest.$ac_objext conftest$ac_exeext
6855 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6856   (eval $ac_link) 2>&5
6857   ac_status=$?
6858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6859   (exit $ac_status); } &&
6860          { ac_try='test -s conftest$ac_exeext'
6861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6862   (eval $ac_try) 2>&5
6863   ac_status=$?
6864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6865   (exit $ac_status); }; }; then
6866   ac_cv_func_alloca_works=yes
6867 else
6868   echo "$as_me: failed program was:" >&5
6869 sed 's/^/| /' conftest.$ac_ext >&5
6870
6871 ac_cv_func_alloca_works=no
6872 fi
6873 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6874 fi
6875 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6876 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6877
6878 if test $ac_cv_func_alloca_works = yes; then
6879
6880 cat >>confdefs.h <<\_ACEOF
6881 #define HAVE_ALLOCA 1
6882 _ACEOF
6883
6884 else
6885   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6886 # that cause trouble.  Some versions do not even contain alloca or
6887 # contain a buggy version.  If you still want to use their alloca,
6888 # use ar to extract alloca.o from them instead of compiling alloca.c.
6889
6890 ALLOCA=alloca.$ac_objext
6891
6892 cat >>confdefs.h <<\_ACEOF
6893 #define C_ALLOCA 1
6894 _ACEOF
6895
6896
6897 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6898 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6899 if test "${ac_cv_os_cray+set}" = set; then
6900   echo $ECHO_N "(cached) $ECHO_C" >&6
6901 else
6902   cat >conftest.$ac_ext <<_ACEOF
6903 #line $LINENO "configure"
6904 /* confdefs.h.  */
6905 _ACEOF
6906 cat confdefs.h >>conftest.$ac_ext
6907 cat >>conftest.$ac_ext <<_ACEOF
6908 /* end confdefs.h.  */
6909 #if defined(CRAY) && ! defined(CRAY2)
6910 webecray
6911 #else
6912 wenotbecray
6913 #endif
6914
6915 _ACEOF
6916 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6917   $EGREP "webecray" >/dev/null 2>&1; then
6918   ac_cv_os_cray=yes
6919 else
6920   ac_cv_os_cray=no
6921 fi
6922 rm -f conftest*
6923
6924 fi
6925 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6926 echo "${ECHO_T}$ac_cv_os_cray" >&6
6927 if test $ac_cv_os_cray = yes; then
6928   for ac_func in _getb67 GETB67 getb67; do
6929     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6930 echo "$as_me:$LINENO: checking for $ac_func" >&5
6931 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6932 if eval "test \"\${$as_ac_var+set}\" = set"; then
6933   echo $ECHO_N "(cached) $ECHO_C" >&6
6934 else
6935   cat >conftest.$ac_ext <<_ACEOF
6936 #line $LINENO "configure"
6937 /* confdefs.h.  */
6938 _ACEOF
6939 cat confdefs.h >>conftest.$ac_ext
6940 cat >>conftest.$ac_ext <<_ACEOF
6941 /* end confdefs.h.  */
6942 /* System header to define __stub macros and hopefully few prototypes,
6943     which can conflict with char $ac_func (); below.
6944     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6945     <limits.h> exists even on freestanding compilers.  */
6946 #ifdef __STDC__
6947 # include <limits.h>
6948 #else
6949 # include <assert.h>
6950 #endif
6951 /* Override any gcc2 internal prototype to avoid an error.  */
6952 #ifdef __cplusplus
6953 extern "C"
6954 {
6955 #endif
6956 /* We use char because int might match the return type of a gcc2
6957    builtin and then its argument prototype would still apply.  */
6958 char $ac_func ();
6959 /* The GNU C library defines this for functions which it implements
6960     to always fail with ENOSYS.  Some functions are actually named
6961     something starting with __ and the normal name is an alias.  */
6962 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6963 choke me
6964 #else
6965 char (*f) () = $ac_func;
6966 #endif
6967 #ifdef __cplusplus
6968 }
6969 #endif
6970
6971 int
6972 main ()
6973 {
6974 return f != $ac_func;
6975   ;
6976   return 0;
6977 }
6978 _ACEOF
6979 rm -f conftest.$ac_objext conftest$ac_exeext
6980 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6981   (eval $ac_link) 2>&5
6982   ac_status=$?
6983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984   (exit $ac_status); } &&
6985          { ac_try='test -s conftest$ac_exeext'
6986   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6987   (eval $ac_try) 2>&5
6988   ac_status=$?
6989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6990   (exit $ac_status); }; }; then
6991   eval "$as_ac_var=yes"
6992 else
6993   echo "$as_me: failed program was:" >&5
6994 sed 's/^/| /' conftest.$ac_ext >&5
6995
6996 eval "$as_ac_var=no"
6997 fi
6998 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6999 fi
7000 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7001 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7002 if test `eval echo '${'$as_ac_var'}'` = yes; then
7003
7004 cat >>confdefs.h <<_ACEOF
7005 #define CRAY_STACKSEG_END $ac_func
7006 _ACEOF
7007
7008     break
7009 fi
7010
7011   done
7012 fi
7013
7014 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
7015 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
7016 if test "${ac_cv_c_stack_direction+set}" = set; then
7017   echo $ECHO_N "(cached) $ECHO_C" >&6
7018 else
7019   if test "$cross_compiling" = yes; then
7020   ac_cv_c_stack_direction=0
7021 else
7022   cat >conftest.$ac_ext <<_ACEOF
7023 #line $LINENO "configure"
7024 /* confdefs.h.  */
7025 _ACEOF
7026 cat confdefs.h >>conftest.$ac_ext
7027 cat >>conftest.$ac_ext <<_ACEOF
7028 /* end confdefs.h.  */
7029 int
7030 find_stack_direction ()
7031 {
7032   static char *addr = 0;
7033   auto char dummy;
7034   if (addr == 0)
7035     {
7036       addr = &dummy;
7037       return find_stack_direction ();
7038     }
7039   else
7040     return (&dummy > addr) ? 1 : -1;
7041 }
7042
7043 int
7044 main ()
7045 {
7046   exit (find_stack_direction () < 0);
7047 }
7048 _ACEOF
7049 rm -f conftest$ac_exeext
7050 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7051   (eval $ac_link) 2>&5
7052   ac_status=$?
7053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7055   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7056   (eval $ac_try) 2>&5
7057   ac_status=$?
7058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059   (exit $ac_status); }; }; then
7060   ac_cv_c_stack_direction=1
7061 else
7062   echo "$as_me: program exited with status $ac_status" >&5
7063 echo "$as_me: failed program was:" >&5
7064 sed 's/^/| /' conftest.$ac_ext >&5
7065
7066 ( exit $ac_status )
7067 ac_cv_c_stack_direction=-1
7068 fi
7069 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7070 fi
7071 fi
7072 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
7073 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
7074
7075 cat >>confdefs.h <<_ACEOF
7076 #define STACK_DIRECTION $ac_cv_c_stack_direction
7077 _ACEOF
7078
7079
7080 fi
7081
7082
7083
7084 for ac_header in stdlib.h unistd.h
7085 do
7086 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7087 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7088   echo "$as_me:$LINENO: checking for $ac_header" >&5
7089 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7090 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7091   echo $ECHO_N "(cached) $ECHO_C" >&6
7092 fi
7093 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7094 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7095 else
7096   # Is the header compilable?
7097 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7098 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7099 cat >conftest.$ac_ext <<_ACEOF
7100 #line $LINENO "configure"
7101 /* confdefs.h.  */
7102 _ACEOF
7103 cat confdefs.h >>conftest.$ac_ext
7104 cat >>conftest.$ac_ext <<_ACEOF
7105 /* end confdefs.h.  */
7106 $ac_includes_default
7107 #include <$ac_header>
7108 _ACEOF
7109 rm -f conftest.$ac_objext
7110 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7111   (eval $ac_compile) 2>&5
7112   ac_status=$?
7113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7114   (exit $ac_status); } &&
7115          { ac_try='test -s conftest.$ac_objext'
7116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7117   (eval $ac_try) 2>&5
7118   ac_status=$?
7119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7120   (exit $ac_status); }; }; then
7121   ac_header_compiler=yes
7122 else
7123   echo "$as_me: failed program was:" >&5
7124 sed 's/^/| /' conftest.$ac_ext >&5
7125
7126 ac_header_compiler=no
7127 fi
7128 rm -f conftest.$ac_objext conftest.$ac_ext
7129 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7130 echo "${ECHO_T}$ac_header_compiler" >&6
7131
7132 # Is the header present?
7133 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7134 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7135 cat >conftest.$ac_ext <<_ACEOF
7136 #line $LINENO "configure"
7137 /* confdefs.h.  */
7138 _ACEOF
7139 cat confdefs.h >>conftest.$ac_ext
7140 cat >>conftest.$ac_ext <<_ACEOF
7141 /* end confdefs.h.  */
7142 #include <$ac_header>
7143 _ACEOF
7144 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7145   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7146   ac_status=$?
7147   grep -v '^ *+' conftest.er1 >conftest.err
7148   rm -f conftest.er1
7149   cat conftest.err >&5
7150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7151   (exit $ac_status); } >/dev/null; then
7152   if test -s conftest.err; then
7153     ac_cpp_err=$ac_c_preproc_warn_flag
7154   else
7155     ac_cpp_err=
7156   fi
7157 else
7158   ac_cpp_err=yes
7159 fi
7160 if test -z "$ac_cpp_err"; then
7161   ac_header_preproc=yes
7162 else
7163   echo "$as_me: failed program was:" >&5
7164 sed 's/^/| /' conftest.$ac_ext >&5
7165
7166   ac_header_preproc=no
7167 fi
7168 rm -f conftest.err conftest.$ac_ext
7169 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7170 echo "${ECHO_T}$ac_header_preproc" >&6
7171
7172 # So?  What about this header?
7173 case $ac_header_compiler:$ac_header_preproc in
7174   yes:no )
7175     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7176 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7177     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7178 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7179     (
7180       cat <<\_ASBOX
7181 ## ------------------------------------ ##
7182 ## Report this to bug-autoconf@gnu.org. ##
7183 ## ------------------------------------ ##
7184 _ASBOX
7185     ) |
7186       sed "s/^/$as_me: WARNING:     /" >&2
7187     ;;
7188   no:yes )
7189     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7190 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7191     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7192 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7193     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7194 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7195     (
7196       cat <<\_ASBOX
7197 ## ------------------------------------ ##
7198 ## Report this to bug-autoconf@gnu.org. ##
7199 ## ------------------------------------ ##
7200 _ASBOX
7201     ) |
7202       sed "s/^/$as_me: WARNING:     /" >&2
7203     ;;
7204 esac
7205 echo "$as_me:$LINENO: checking for $ac_header" >&5
7206 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7207 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7208   echo $ECHO_N "(cached) $ECHO_C" >&6
7209 else
7210   eval "$as_ac_Header=$ac_header_preproc"
7211 fi
7212 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7213 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7214
7215 fi
7216 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7217   cat >>confdefs.h <<_ACEOF
7218 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7219 _ACEOF
7220
7221 fi
7222
7223 done
7224
7225
7226 for ac_func in getpagesize
7227 do
7228 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7229 echo "$as_me:$LINENO: checking for $ac_func" >&5
7230 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7231 if eval "test \"\${$as_ac_var+set}\" = set"; then
7232   echo $ECHO_N "(cached) $ECHO_C" >&6
7233 else
7234   cat >conftest.$ac_ext <<_ACEOF
7235 #line $LINENO "configure"
7236 /* confdefs.h.  */
7237 _ACEOF
7238 cat confdefs.h >>conftest.$ac_ext
7239 cat >>conftest.$ac_ext <<_ACEOF
7240 /* end confdefs.h.  */
7241 /* System header to define __stub macros and hopefully few prototypes,
7242     which can conflict with char $ac_func (); below.
7243     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7244     <limits.h> exists even on freestanding compilers.  */
7245 #ifdef __STDC__
7246 # include <limits.h>
7247 #else
7248 # include <assert.h>
7249 #endif
7250 /* Override any gcc2 internal prototype to avoid an error.  */
7251 #ifdef __cplusplus
7252 extern "C"
7253 {
7254 #endif
7255 /* We use char because int might match the return type of a gcc2
7256    builtin and then its argument prototype would still apply.  */
7257 char $ac_func ();
7258 /* The GNU C library defines this for functions which it implements
7259     to always fail with ENOSYS.  Some functions are actually named
7260     something starting with __ and the normal name is an alias.  */
7261 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7262 choke me
7263 #else
7264 char (*f) () = $ac_func;
7265 #endif
7266 #ifdef __cplusplus
7267 }
7268 #endif
7269
7270 int
7271 main ()
7272 {
7273 return f != $ac_func;
7274   ;
7275   return 0;
7276 }
7277 _ACEOF
7278 rm -f conftest.$ac_objext conftest$ac_exeext
7279 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7280   (eval $ac_link) 2>&5
7281   ac_status=$?
7282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7283   (exit $ac_status); } &&
7284          { ac_try='test -s conftest$ac_exeext'
7285   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7286   (eval $ac_try) 2>&5
7287   ac_status=$?
7288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7289   (exit $ac_status); }; }; then
7290   eval "$as_ac_var=yes"
7291 else
7292   echo "$as_me: failed program was:" >&5
7293 sed 's/^/| /' conftest.$ac_ext >&5
7294
7295 eval "$as_ac_var=no"
7296 fi
7297 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7298 fi
7299 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7300 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7301 if test `eval echo '${'$as_ac_var'}'` = yes; then
7302   cat >>confdefs.h <<_ACEOF
7303 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7304 _ACEOF
7305
7306 fi
7307 done
7308
7309 echo "$as_me:$LINENO: checking for working mmap" >&5
7310 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
7311 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
7312   echo $ECHO_N "(cached) $ECHO_C" >&6
7313 else
7314   if test "$cross_compiling" = yes; then
7315   ac_cv_func_mmap_fixed_mapped=no
7316 else
7317   cat >conftest.$ac_ext <<_ACEOF
7318 #line $LINENO "configure"
7319 /* confdefs.h.  */
7320 _ACEOF
7321 cat confdefs.h >>conftest.$ac_ext
7322 cat >>conftest.$ac_ext <<_ACEOF
7323 /* end confdefs.h.  */
7324 $ac_includes_default
7325 /* malloc might have been renamed as rpl_malloc. */
7326 #undef malloc
7327
7328 /* Thanks to Mike Haertel and Jim Avera for this test.
7329    Here is a matrix of mmap possibilities:
7330         mmap private not fixed
7331         mmap private fixed at somewhere currently unmapped
7332         mmap private fixed at somewhere already mapped
7333         mmap shared not fixed
7334         mmap shared fixed at somewhere currently unmapped
7335         mmap shared fixed at somewhere already mapped
7336    For private mappings, we should verify that changes cannot be read()
7337    back from the file, nor mmap's back from the file at a different
7338    address.  (There have been systems where private was not correctly
7339    implemented like the infamous i386 svr4.0, and systems where the
7340    VM page cache was not coherent with the file system buffer cache
7341    like early versions of FreeBSD and possibly contemporary NetBSD.)
7342    For shared mappings, we should conversely verify that changes get
7343    propagated back to all the places they're supposed to be.
7344
7345    Grep wants private fixed already mapped.
7346    The main things grep needs to know about mmap are:
7347    * does it exist and is it safe to write into the mmap'd area
7348    * how to use it (BSD variants)  */
7349
7350 #include <fcntl.h>
7351 #include <sys/mman.h>
7352
7353 #if !STDC_HEADERS && !HAVE_STDLIB_H
7354 char *malloc ();
7355 #endif
7356
7357 /* This mess was copied from the GNU getpagesize.h.  */
7358 #if !HAVE_GETPAGESIZE
7359 /* Assume that all systems that can run configure have sys/param.h.  */
7360 # if !HAVE_SYS_PARAM_H
7361 #  define HAVE_SYS_PARAM_H 1
7362 # endif
7363
7364 # ifdef _SC_PAGESIZE
7365 #  define getpagesize() sysconf(_SC_PAGESIZE)
7366 # else /* no _SC_PAGESIZE */
7367 #  if HAVE_SYS_PARAM_H
7368 #   include <sys/param.h>
7369 #   ifdef EXEC_PAGESIZE
7370 #    define getpagesize() EXEC_PAGESIZE
7371 #   else /* no EXEC_PAGESIZE */
7372 #    ifdef NBPG
7373 #     define getpagesize() NBPG * CLSIZE
7374 #     ifndef CLSIZE
7375 #      define CLSIZE 1
7376 #     endif /* no CLSIZE */
7377 #    else /* no NBPG */
7378 #     ifdef NBPC
7379 #      define getpagesize() NBPC
7380 #     else /* no NBPC */
7381 #      ifdef PAGESIZE
7382 #       define getpagesize() PAGESIZE
7383 #      endif /* PAGESIZE */
7384 #     endif /* no NBPC */
7385 #    endif /* no NBPG */
7386 #   endif /* no EXEC_PAGESIZE */
7387 #  else /* no HAVE_SYS_PARAM_H */
7388 #   define getpagesize() 8192   /* punt totally */
7389 #  endif /* no HAVE_SYS_PARAM_H */
7390 # endif /* no _SC_PAGESIZE */
7391
7392 #endif /* no HAVE_GETPAGESIZE */
7393
7394 int
7395 main ()
7396 {
7397   char *data, *data2, *data3;
7398   int i, pagesize;
7399   int fd;
7400
7401   pagesize = getpagesize ();
7402
7403   /* First, make a file with some known garbage in it. */
7404   data = (char *) malloc (pagesize);
7405   if (!data)
7406     exit (1);
7407   for (i = 0; i < pagesize; ++i)
7408     *(data + i) = rand ();
7409   umask (0);
7410   fd = creat ("conftest.mmap", 0600);
7411   if (fd < 0)
7412     exit (1);
7413   if (write (fd, data, pagesize) != pagesize)
7414     exit (1);
7415   close (fd);
7416
7417   /* Next, try to mmap the file at a fixed address which already has
7418      something else allocated at it.  If we can, also make sure that
7419      we see the same garbage.  */
7420   fd = open ("conftest.mmap", O_RDWR);
7421   if (fd < 0)
7422     exit (1);
7423   data2 = (char *) malloc (2 * pagesize);
7424   if (!data2)
7425     exit (1);
7426   data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
7427   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7428                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
7429     exit (1);
7430   for (i = 0; i < pagesize; ++i)
7431     if (*(data + i) != *(data2 + i))
7432       exit (1);
7433
7434   /* Finally, make sure that changes to the mapped area do not
7435      percolate back to the file as seen by read().  (This is a bug on
7436      some variants of i386 svr4.0.)  */
7437   for (i = 0; i < pagesize; ++i)
7438     *(data2 + i) = *(data2 + i) + 1;
7439   data3 = (char *) malloc (pagesize);
7440   if (!data3)
7441     exit (1);
7442   if (read (fd, data3, pagesize) != pagesize)
7443     exit (1);
7444   for (i = 0; i < pagesize; ++i)
7445     if (*(data + i) != *(data3 + i))
7446       exit (1);
7447   close (fd);
7448   exit (0);
7449 }
7450 _ACEOF
7451 rm -f conftest$ac_exeext
7452 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7453   (eval $ac_link) 2>&5
7454   ac_status=$?
7455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7456   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7457   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7458   (eval $ac_try) 2>&5
7459   ac_status=$?
7460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7461   (exit $ac_status); }; }; then
7462   ac_cv_func_mmap_fixed_mapped=yes
7463 else
7464   echo "$as_me: program exited with status $ac_status" >&5
7465 echo "$as_me: failed program was:" >&5
7466 sed 's/^/| /' conftest.$ac_ext >&5
7467
7468 ( exit $ac_status )
7469 ac_cv_func_mmap_fixed_mapped=no
7470 fi
7471 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7472 fi
7473 fi
7474 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
7475 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
7476 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7477
7478 cat >>confdefs.h <<\_ACEOF
7479 #define HAVE_MMAP 1
7480 _ACEOF
7481
7482 fi
7483 rm -f conftest.mmap
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
7496 unistd.h values.h sys/param.h
7497 do
7498 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7499 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7500   echo "$as_me:$LINENO: checking for $ac_header" >&5
7501 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7502 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7503   echo $ECHO_N "(cached) $ECHO_C" >&6
7504 fi
7505 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7506 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7507 else
7508   # Is the header compilable?
7509 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7510 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7511 cat >conftest.$ac_ext <<_ACEOF
7512 #line $LINENO "configure"
7513 /* confdefs.h.  */
7514 _ACEOF
7515 cat confdefs.h >>conftest.$ac_ext
7516 cat >>conftest.$ac_ext <<_ACEOF
7517 /* end confdefs.h.  */
7518 $ac_includes_default
7519 #include <$ac_header>
7520 _ACEOF
7521 rm -f conftest.$ac_objext
7522 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7523   (eval $ac_compile) 2>&5
7524   ac_status=$?
7525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7526   (exit $ac_status); } &&
7527          { ac_try='test -s conftest.$ac_objext'
7528   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7529   (eval $ac_try) 2>&5
7530   ac_status=$?
7531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7532   (exit $ac_status); }; }; then
7533   ac_header_compiler=yes
7534 else
7535   echo "$as_me: failed program was:" >&5
7536 sed 's/^/| /' conftest.$ac_ext >&5
7537
7538 ac_header_compiler=no
7539 fi
7540 rm -f conftest.$ac_objext conftest.$ac_ext
7541 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7542 echo "${ECHO_T}$ac_header_compiler" >&6
7543
7544 # Is the header present?
7545 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7546 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7547 cat >conftest.$ac_ext <<_ACEOF
7548 #line $LINENO "configure"
7549 /* confdefs.h.  */
7550 _ACEOF
7551 cat confdefs.h >>conftest.$ac_ext
7552 cat >>conftest.$ac_ext <<_ACEOF
7553 /* end confdefs.h.  */
7554 #include <$ac_header>
7555 _ACEOF
7556 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7557   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7558   ac_status=$?
7559   grep -v '^ *+' conftest.er1 >conftest.err
7560   rm -f conftest.er1
7561   cat conftest.err >&5
7562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7563   (exit $ac_status); } >/dev/null; then
7564   if test -s conftest.err; then
7565     ac_cpp_err=$ac_c_preproc_warn_flag
7566   else
7567     ac_cpp_err=
7568   fi
7569 else
7570   ac_cpp_err=yes
7571 fi
7572 if test -z "$ac_cpp_err"; then
7573   ac_header_preproc=yes
7574 else
7575   echo "$as_me: failed program was:" >&5
7576 sed 's/^/| /' conftest.$ac_ext >&5
7577
7578   ac_header_preproc=no
7579 fi
7580 rm -f conftest.err conftest.$ac_ext
7581 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7582 echo "${ECHO_T}$ac_header_preproc" >&6
7583
7584 # So?  What about this header?
7585 case $ac_header_compiler:$ac_header_preproc in
7586   yes:no )
7587     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7588 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7589     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7590 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7591     (
7592       cat <<\_ASBOX
7593 ## ------------------------------------ ##
7594 ## Report this to bug-autoconf@gnu.org. ##
7595 ## ------------------------------------ ##
7596 _ASBOX
7597     ) |
7598       sed "s/^/$as_me: WARNING:     /" >&2
7599     ;;
7600   no:yes )
7601     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7602 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7603     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7604 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7605     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7606 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7607     (
7608       cat <<\_ASBOX
7609 ## ------------------------------------ ##
7610 ## Report this to bug-autoconf@gnu.org. ##
7611 ## ------------------------------------ ##
7612 _ASBOX
7613     ) |
7614       sed "s/^/$as_me: WARNING:     /" >&2
7615     ;;
7616 esac
7617 echo "$as_me:$LINENO: checking for $ac_header" >&5
7618 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7619 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7620   echo $ECHO_N "(cached) $ECHO_C" >&6
7621 else
7622   eval "$as_ac_Header=$ac_header_preproc"
7623 fi
7624 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7625 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7626
7627 fi
7628 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7629   cat >>confdefs.h <<_ACEOF
7630 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7631 _ACEOF
7632
7633 fi
7634
7635 done
7636
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
7648 __argz_count __argz_stringify __argz_next
7649 do
7650 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7651 echo "$as_me:$LINENO: checking for $ac_func" >&5
7652 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7653 if eval "test \"\${$as_ac_var+set}\" = set"; then
7654   echo $ECHO_N "(cached) $ECHO_C" >&6
7655 else
7656   cat >conftest.$ac_ext <<_ACEOF
7657 #line $LINENO "configure"
7658 /* confdefs.h.  */
7659 _ACEOF
7660 cat confdefs.h >>conftest.$ac_ext
7661 cat >>conftest.$ac_ext <<_ACEOF
7662 /* end confdefs.h.  */
7663 /* System header to define __stub macros and hopefully few prototypes,
7664     which can conflict with char $ac_func (); below.
7665     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7666     <limits.h> exists even on freestanding compilers.  */
7667 #ifdef __STDC__
7668 # include <limits.h>
7669 #else
7670 # include <assert.h>
7671 #endif
7672 /* Override any gcc2 internal prototype to avoid an error.  */
7673 #ifdef __cplusplus
7674 extern "C"
7675 {
7676 #endif
7677 /* We use char because int might match the return type of a gcc2
7678    builtin and then its argument prototype would still apply.  */
7679 char $ac_func ();
7680 /* The GNU C library defines this for functions which it implements
7681     to always fail with ENOSYS.  Some functions are actually named
7682     something starting with __ and the normal name is an alias.  */
7683 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7684 choke me
7685 #else
7686 char (*f) () = $ac_func;
7687 #endif
7688 #ifdef __cplusplus
7689 }
7690 #endif
7691
7692 int
7693 main ()
7694 {
7695 return f != $ac_func;
7696   ;
7697   return 0;
7698 }
7699 _ACEOF
7700 rm -f conftest.$ac_objext conftest$ac_exeext
7701 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7702   (eval $ac_link) 2>&5
7703   ac_status=$?
7704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7705   (exit $ac_status); } &&
7706          { ac_try='test -s conftest$ac_exeext'
7707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7708   (eval $ac_try) 2>&5
7709   ac_status=$?
7710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7711   (exit $ac_status); }; }; then
7712   eval "$as_ac_var=yes"
7713 else
7714   echo "$as_me: failed program was:" >&5
7715 sed 's/^/| /' conftest.$ac_ext >&5
7716
7717 eval "$as_ac_var=no"
7718 fi
7719 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7720 fi
7721 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7722 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7723 if test `eval echo '${'$as_ac_var'}'` = yes; then
7724   cat >>confdefs.h <<_ACEOF
7725 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7726 _ACEOF
7727
7728 fi
7729 done
7730
7731
7732    if test "${ac_cv_func_stpcpy+set}" != "set"; then
7733
7734 for ac_func in stpcpy
7735 do
7736 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7737 echo "$as_me:$LINENO: checking for $ac_func" >&5
7738 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7739 if eval "test \"\${$as_ac_var+set}\" = set"; then
7740   echo $ECHO_N "(cached) $ECHO_C" >&6
7741 else
7742   cat >conftest.$ac_ext <<_ACEOF
7743 #line $LINENO "configure"
7744 /* confdefs.h.  */
7745 _ACEOF
7746 cat confdefs.h >>conftest.$ac_ext
7747 cat >>conftest.$ac_ext <<_ACEOF
7748 /* end confdefs.h.  */
7749 /* System header to define __stub macros and hopefully few prototypes,
7750     which can conflict with char $ac_func (); below.
7751     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7752     <limits.h> exists even on freestanding compilers.  */
7753 #ifdef __STDC__
7754 # include <limits.h>
7755 #else
7756 # include <assert.h>
7757 #endif
7758 /* Override any gcc2 internal prototype to avoid an error.  */
7759 #ifdef __cplusplus
7760 extern "C"
7761 {
7762 #endif
7763 /* We use char because int might match the return type of a gcc2
7764    builtin and then its argument prototype would still apply.  */
7765 char $ac_func ();
7766 /* The GNU C library defines this for functions which it implements
7767     to always fail with ENOSYS.  Some functions are actually named
7768     something starting with __ and the normal name is an alias.  */
7769 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7770 choke me
7771 #else
7772 char (*f) () = $ac_func;
7773 #endif
7774 #ifdef __cplusplus
7775 }
7776 #endif
7777
7778 int
7779 main ()
7780 {
7781 return f != $ac_func;
7782   ;
7783   return 0;
7784 }
7785 _ACEOF
7786 rm -f conftest.$ac_objext conftest$ac_exeext
7787 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7788   (eval $ac_link) 2>&5
7789   ac_status=$?
7790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7791   (exit $ac_status); } &&
7792          { ac_try='test -s conftest$ac_exeext'
7793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7794   (eval $ac_try) 2>&5
7795   ac_status=$?
7796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7797   (exit $ac_status); }; }; then
7798   eval "$as_ac_var=yes"
7799 else
7800   echo "$as_me: failed program was:" >&5
7801 sed 's/^/| /' conftest.$ac_ext >&5
7802
7803 eval "$as_ac_var=no"
7804 fi
7805 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7806 fi
7807 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7808 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7809 if test `eval echo '${'$as_ac_var'}'` = yes; then
7810   cat >>confdefs.h <<_ACEOF
7811 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7812 _ACEOF
7813
7814 fi
7815 done
7816
7817    fi
7818    if test "${ac_cv_func_stpcpy}" = "yes"; then
7819
7820 cat >>confdefs.h <<\_ACEOF
7821 #define HAVE_STPCPY 1
7822 _ACEOF
7823
7824    fi
7825
7826    if test $ac_cv_header_locale_h = yes; then
7827     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
7828 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
7829 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
7830   echo $ECHO_N "(cached) $ECHO_C" >&6
7831 else
7832   cat >conftest.$ac_ext <<_ACEOF
7833 #line $LINENO "configure"
7834 /* confdefs.h.  */
7835 _ACEOF
7836 cat confdefs.h >>conftest.$ac_ext
7837 cat >>conftest.$ac_ext <<_ACEOF
7838 /* end confdefs.h.  */
7839 #include <locale.h>
7840 int
7841 main ()
7842 {
7843 return LC_MESSAGES
7844   ;
7845   return 0;
7846 }
7847 _ACEOF
7848 rm -f conftest.$ac_objext conftest$ac_exeext
7849 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7850   (eval $ac_link) 2>&5
7851   ac_status=$?
7852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7853   (exit $ac_status); } &&
7854          { ac_try='test -s conftest$ac_exeext'
7855   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7856   (eval $ac_try) 2>&5
7857   ac_status=$?
7858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7859   (exit $ac_status); }; }; then
7860   am_cv_val_LC_MESSAGES=yes
7861 else
7862   echo "$as_me: failed program was:" >&5
7863 sed 's/^/| /' conftest.$ac_ext >&5
7864
7865 am_cv_val_LC_MESSAGES=no
7866 fi
7867 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7868 fi
7869 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
7870 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
7871     if test $am_cv_val_LC_MESSAGES = yes; then
7872
7873 cat >>confdefs.h <<\_ACEOF
7874 #define HAVE_LC_MESSAGES 1
7875 _ACEOF
7876
7877     fi
7878   fi
7879    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7880 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7881         # Check whether --enable-nls or --disable-nls was given.
7882 if test "${enable_nls+set}" = set; then
7883   enableval="$enable_nls"
7884   USE_NLS=$enableval
7885 else
7886   USE_NLS=yes
7887 fi;
7888     echo "$as_me:$LINENO: result: $USE_NLS" >&5
7889 echo "${ECHO_T}$USE_NLS" >&6
7890
7891
7892     USE_INCLUDED_LIBINTL=no
7893
7894         if test "$USE_NLS" = "yes"; then
7895
7896 cat >>confdefs.h <<\_ACEOF
7897 #define ENABLE_NLS 1
7898 _ACEOF
7899
7900       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
7901 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
7902
7903 # Check whether --with-included-gettext or --without-included-gettext was given.
7904 if test "${with_included_gettext+set}" = set; then
7905   withval="$with_included_gettext"
7906   nls_cv_force_use_gnu_gettext=$withval
7907 else
7908   nls_cv_force_use_gnu_gettext=no
7909 fi;
7910       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
7911 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
7912
7913       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
7914       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
7915                                         nls_cv_header_intl=
7916         nls_cv_header_libgt=
7917         CATOBJEXT=NONE
7918
7919         if test "${ac_cv_header_libintl_h+set}" = set; then
7920   echo "$as_me:$LINENO: checking for libintl.h" >&5
7921 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
7922 if test "${ac_cv_header_libintl_h+set}" = set; then
7923   echo $ECHO_N "(cached) $ECHO_C" >&6
7924 fi
7925 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
7926 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
7927 else
7928   # Is the header compilable?
7929 echo "$as_me:$LINENO: checking libintl.h usability" >&5
7930 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
7931 cat >conftest.$ac_ext <<_ACEOF
7932 #line $LINENO "configure"
7933 /* confdefs.h.  */
7934 _ACEOF
7935 cat confdefs.h >>conftest.$ac_ext
7936 cat >>conftest.$ac_ext <<_ACEOF
7937 /* end confdefs.h.  */
7938 $ac_includes_default
7939 #include <libintl.h>
7940 _ACEOF
7941 rm -f conftest.$ac_objext
7942 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7943   (eval $ac_compile) 2>&5
7944   ac_status=$?
7945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7946   (exit $ac_status); } &&
7947          { ac_try='test -s conftest.$ac_objext'
7948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7949   (eval $ac_try) 2>&5
7950   ac_status=$?
7951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7952   (exit $ac_status); }; }; then
7953   ac_header_compiler=yes
7954 else
7955   echo "$as_me: failed program was:" >&5
7956 sed 's/^/| /' conftest.$ac_ext >&5
7957
7958 ac_header_compiler=no
7959 fi
7960 rm -f conftest.$ac_objext conftest.$ac_ext
7961 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7962 echo "${ECHO_T}$ac_header_compiler" >&6
7963
7964 # Is the header present?
7965 echo "$as_me:$LINENO: checking libintl.h presence" >&5
7966 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
7967 cat >conftest.$ac_ext <<_ACEOF
7968 #line $LINENO "configure"
7969 /* confdefs.h.  */
7970 _ACEOF
7971 cat confdefs.h >>conftest.$ac_ext
7972 cat >>conftest.$ac_ext <<_ACEOF
7973 /* end confdefs.h.  */
7974 #include <libintl.h>
7975 _ACEOF
7976 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7977   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7978   ac_status=$?
7979   grep -v '^ *+' conftest.er1 >conftest.err
7980   rm -f conftest.er1
7981   cat conftest.err >&5
7982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7983   (exit $ac_status); } >/dev/null; then
7984   if test -s conftest.err; then
7985     ac_cpp_err=$ac_c_preproc_warn_flag
7986   else
7987     ac_cpp_err=
7988   fi
7989 else
7990   ac_cpp_err=yes
7991 fi
7992 if test -z "$ac_cpp_err"; then
7993   ac_header_preproc=yes
7994 else
7995   echo "$as_me: failed program was:" >&5
7996 sed 's/^/| /' conftest.$ac_ext >&5
7997
7998   ac_header_preproc=no
7999 fi
8000 rm -f conftest.err conftest.$ac_ext
8001 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8002 echo "${ECHO_T}$ac_header_preproc" >&6
8003
8004 # So?  What about this header?
8005 case $ac_header_compiler:$ac_header_preproc in
8006   yes:no )
8007     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
8008 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8009     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
8010 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
8011     (
8012       cat <<\_ASBOX
8013 ## ------------------------------------ ##
8014 ## Report this to bug-autoconf@gnu.org. ##
8015 ## ------------------------------------ ##
8016 _ASBOX
8017     ) |
8018       sed "s/^/$as_me: WARNING:     /" >&2
8019     ;;
8020   no:yes )
8021     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
8022 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
8023     { echo "$as_me:$LINENO: WARNING: libintl.h: check for missing prerequisite headers?" >&5
8024 echo "$as_me: WARNING: libintl.h: check for missing prerequisite headers?" >&2;}
8025     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
8026 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
8027     (
8028       cat <<\_ASBOX
8029 ## ------------------------------------ ##
8030 ## Report this to bug-autoconf@gnu.org. ##
8031 ## ------------------------------------ ##
8032 _ASBOX
8033     ) |
8034       sed "s/^/$as_me: WARNING:     /" >&2
8035     ;;
8036 esac
8037 echo "$as_me:$LINENO: checking for libintl.h" >&5
8038 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
8039 if test "${ac_cv_header_libintl_h+set}" = set; then
8040   echo $ECHO_N "(cached) $ECHO_C" >&6
8041 else
8042   ac_cv_header_libintl_h=$ac_header_preproc
8043 fi
8044 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
8045 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
8046
8047 fi
8048 if test $ac_cv_header_libintl_h = yes; then
8049   echo "$as_me:$LINENO: checking for gettext in libc" >&5
8050 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
8051 if test "${gt_cv_func_gettext_libc+set}" = set; then
8052   echo $ECHO_N "(cached) $ECHO_C" >&6
8053 else
8054   cat >conftest.$ac_ext <<_ACEOF
8055 #line $LINENO "configure"
8056 /* confdefs.h.  */
8057 _ACEOF
8058 cat confdefs.h >>conftest.$ac_ext
8059 cat >>conftest.$ac_ext <<_ACEOF
8060 /* end confdefs.h.  */
8061 #include <libintl.h>
8062 int
8063 main ()
8064 {
8065 return (int) gettext ("")
8066   ;
8067   return 0;
8068 }
8069 _ACEOF
8070 rm -f conftest.$ac_objext conftest$ac_exeext
8071 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8072   (eval $ac_link) 2>&5
8073   ac_status=$?
8074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8075   (exit $ac_status); } &&
8076          { ac_try='test -s conftest$ac_exeext'
8077   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8078   (eval $ac_try) 2>&5
8079   ac_status=$?
8080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8081   (exit $ac_status); }; }; then
8082   gt_cv_func_gettext_libc=yes
8083 else
8084   echo "$as_me: failed program was:" >&5
8085 sed 's/^/| /' conftest.$ac_ext >&5
8086
8087 gt_cv_func_gettext_libc=no
8088 fi
8089 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8090 fi
8091 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
8092 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
8093
8094            if test "$gt_cv_func_gettext_libc" != "yes"; then
8095              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
8096 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
8097 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
8098   echo $ECHO_N "(cached) $ECHO_C" >&6
8099 else
8100   ac_check_lib_save_LIBS=$LIBS
8101 LIBS="-lintl  $LIBS"
8102 cat >conftest.$ac_ext <<_ACEOF
8103 #line $LINENO "configure"
8104 /* confdefs.h.  */
8105 _ACEOF
8106 cat confdefs.h >>conftest.$ac_ext
8107 cat >>conftest.$ac_ext <<_ACEOF
8108 /* end confdefs.h.  */
8109
8110 /* Override any gcc2 internal prototype to avoid an error.  */
8111 #ifdef __cplusplus
8112 extern "C"
8113 #endif
8114 /* We use char because int might match the return type of a gcc2
8115    builtin and then its argument prototype would still apply.  */
8116 char bindtextdomain ();
8117 int
8118 main ()
8119 {
8120 bindtextdomain ();
8121   ;
8122   return 0;
8123 }
8124 _ACEOF
8125 rm -f conftest.$ac_objext conftest$ac_exeext
8126 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8127   (eval $ac_link) 2>&5
8128   ac_status=$?
8129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8130   (exit $ac_status); } &&
8131          { ac_try='test -s conftest$ac_exeext'
8132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8133   (eval $ac_try) 2>&5
8134   ac_status=$?
8135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8136   (exit $ac_status); }; }; then
8137   ac_cv_lib_intl_bindtextdomain=yes
8138 else
8139   echo "$as_me: failed program was:" >&5
8140 sed 's/^/| /' conftest.$ac_ext >&5
8141
8142 ac_cv_lib_intl_bindtextdomain=no
8143 fi
8144 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8145 LIBS=$ac_check_lib_save_LIBS
8146 fi
8147 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
8148 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
8149 if test $ac_cv_lib_intl_bindtextdomain = yes; then
8150   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
8151 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
8152 if test "${gt_cv_func_gettext_libintl+set}" = set; then
8153   echo $ECHO_N "(cached) $ECHO_C" >&6
8154 else
8155   cat >conftest.$ac_ext <<_ACEOF
8156 #line $LINENO "configure"
8157 /* confdefs.h.  */
8158 _ACEOF
8159 cat confdefs.h >>conftest.$ac_ext
8160 cat >>conftest.$ac_ext <<_ACEOF
8161 /* end confdefs.h.  */
8162
8163 int
8164 main ()
8165 {
8166 return (int) gettext ("")
8167   ;
8168   return 0;
8169 }
8170 _ACEOF
8171 rm -f conftest.$ac_objext conftest$ac_exeext
8172 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8173   (eval $ac_link) 2>&5
8174   ac_status=$?
8175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8176   (exit $ac_status); } &&
8177          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
8183   gt_cv_func_gettext_libintl=yes
8184 else
8185   echo "$as_me: failed program was:" >&5
8186 sed 's/^/| /' conftest.$ac_ext >&5
8187
8188 gt_cv_func_gettext_libintl=no
8189 fi
8190 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8191 fi
8192 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
8193 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
8194 fi
8195
8196            fi
8197
8198            if test "$gt_cv_func_gettext_libc" = "yes" \
8199               || test "$gt_cv_func_gettext_libintl" = "yes"; then
8200
8201 cat >>confdefs.h <<\_ACEOF
8202 #define HAVE_GETTEXT 1
8203 _ACEOF
8204
8205               # Extract the first word of "msgfmt", so it can be a program name with args.
8206 set dummy msgfmt; ac_word=$2
8207 echo "$as_me:$LINENO: checking for $ac_word" >&5
8208 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8209 if test "${ac_cv_path_MSGFMT+set}" = set; then
8210   echo $ECHO_N "(cached) $ECHO_C" >&6
8211 else
8212   case "$MSGFMT" in
8213   /*)
8214   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
8215   ;;
8216   *)
8217   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8218   for ac_dir in $PATH; do
8219     test -z "$ac_dir" && ac_dir=.
8220     if test -f $ac_dir/$ac_word; then
8221       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
8222         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
8223         break
8224       fi
8225     fi
8226   done
8227   IFS="$ac_save_ifs"
8228   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
8229   ;;
8230 esac
8231 fi
8232 MSGFMT="$ac_cv_path_MSGFMT"
8233 if test -n "$MSGFMT"; then
8234   echo "$as_me:$LINENO: result: $MSGFMT" >&5
8235 echo "${ECHO_T}$MSGFMT" >&6
8236 else
8237   echo "$as_me:$LINENO: result: no" >&5
8238 echo "${ECHO_T}no" >&6
8239 fi
8240               if test "$MSGFMT" != "no"; then
8241
8242 for ac_func in dcgettext
8243 do
8244 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8245 echo "$as_me:$LINENO: checking for $ac_func" >&5
8246 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8247 if eval "test \"\${$as_ac_var+set}\" = set"; then
8248   echo $ECHO_N "(cached) $ECHO_C" >&6
8249 else
8250   cat >conftest.$ac_ext <<_ACEOF
8251 #line $LINENO "configure"
8252 /* confdefs.h.  */
8253 _ACEOF
8254 cat confdefs.h >>conftest.$ac_ext
8255 cat >>conftest.$ac_ext <<_ACEOF
8256 /* end confdefs.h.  */
8257 /* System header to define __stub macros and hopefully few prototypes,
8258     which can conflict with char $ac_func (); below.
8259     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8260     <limits.h> exists even on freestanding compilers.  */
8261 #ifdef __STDC__
8262 # include <limits.h>
8263 #else
8264 # include <assert.h>
8265 #endif
8266 /* Override any gcc2 internal prototype to avoid an error.  */
8267 #ifdef __cplusplus
8268 extern "C"
8269 {
8270 #endif
8271 /* We use char because int might match the return type of a gcc2
8272    builtin and then its argument prototype would still apply.  */
8273 char $ac_func ();
8274 /* The GNU C library defines this for functions which it implements
8275     to always fail with ENOSYS.  Some functions are actually named
8276     something starting with __ and the normal name is an alias.  */
8277 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8278 choke me
8279 #else
8280 char (*f) () = $ac_func;
8281 #endif
8282 #ifdef __cplusplus
8283 }
8284 #endif
8285
8286 int
8287 main ()
8288 {
8289 return f != $ac_func;
8290   ;
8291   return 0;
8292 }
8293 _ACEOF
8294 rm -f conftest.$ac_objext conftest$ac_exeext
8295 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8296   (eval $ac_link) 2>&5
8297   ac_status=$?
8298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8299   (exit $ac_status); } &&
8300          { ac_try='test -s conftest$ac_exeext'
8301   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8302   (eval $ac_try) 2>&5
8303   ac_status=$?
8304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8305   (exit $ac_status); }; }; then
8306   eval "$as_ac_var=yes"
8307 else
8308   echo "$as_me: failed program was:" >&5
8309 sed 's/^/| /' conftest.$ac_ext >&5
8310
8311 eval "$as_ac_var=no"
8312 fi
8313 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8314 fi
8315 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8316 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8317 if test `eval echo '${'$as_ac_var'}'` = yes; then
8318   cat >>confdefs.h <<_ACEOF
8319 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8320 _ACEOF
8321
8322 fi
8323 done
8324
8325                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
8326 set dummy gmsgfmt; ac_word=$2
8327 echo "$as_me:$LINENO: checking for $ac_word" >&5
8328 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8329 if test "${ac_cv_path_GMSGFMT+set}" = set; then
8330   echo $ECHO_N "(cached) $ECHO_C" >&6
8331 else
8332   case $GMSGFMT in
8333   [\\/]* | ?:[\\/]*)
8334   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
8335   ;;
8336   *)
8337   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8338 for as_dir in $PATH
8339 do
8340   IFS=$as_save_IFS
8341   test -z "$as_dir" && as_dir=.
8342   for ac_exec_ext in '' $ac_executable_extensions; do
8343   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8344     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
8345     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8346     break 2
8347   fi
8348 done
8349 done
8350
8351   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
8352   ;;
8353 esac
8354 fi
8355 GMSGFMT=$ac_cv_path_GMSGFMT
8356
8357 if test -n "$GMSGFMT"; then
8358   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
8359 echo "${ECHO_T}$GMSGFMT" >&6
8360 else
8361   echo "$as_me:$LINENO: result: no" >&5
8362 echo "${ECHO_T}no" >&6
8363 fi
8364
8365                 # Extract the first word of "xgettext", so it can be a program name with args.
8366 set dummy xgettext; ac_word=$2
8367 echo "$as_me:$LINENO: checking for $ac_word" >&5
8368 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8369 if test "${ac_cv_path_XGETTEXT+set}" = set; then
8370   echo $ECHO_N "(cached) $ECHO_C" >&6
8371 else
8372   case "$XGETTEXT" in
8373   /*)
8374   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
8375   ;;
8376   *)
8377   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8378   for ac_dir in $PATH; do
8379     test -z "$ac_dir" && ac_dir=.
8380     if test -f $ac_dir/$ac_word; then
8381       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
8382         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
8383         break
8384       fi
8385     fi
8386   done
8387   IFS="$ac_save_ifs"
8388   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
8389   ;;
8390 esac
8391 fi
8392 XGETTEXT="$ac_cv_path_XGETTEXT"
8393 if test -n "$XGETTEXT"; then
8394   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
8395 echo "${ECHO_T}$XGETTEXT" >&6
8396 else
8397   echo "$as_me:$LINENO: result: no" >&5
8398 echo "${ECHO_T}no" >&6
8399 fi
8400
8401                 cat >conftest.$ac_ext <<_ACEOF
8402 #line $LINENO "configure"
8403 /* confdefs.h.  */
8404 _ACEOF
8405 cat confdefs.h >>conftest.$ac_ext
8406 cat >>conftest.$ac_ext <<_ACEOF
8407 /* end confdefs.h.  */
8408
8409 int
8410 main ()
8411 {
8412 extern int _nl_msg_cat_cntr;
8413                                return _nl_msg_cat_cntr
8414   ;
8415   return 0;
8416 }
8417 _ACEOF
8418 rm -f conftest.$ac_objext conftest$ac_exeext
8419 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8420   (eval $ac_link) 2>&5
8421   ac_status=$?
8422   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8423   (exit $ac_status); } &&
8424          { ac_try='test -s conftest$ac_exeext'
8425   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8426   (eval $ac_try) 2>&5
8427   ac_status=$?
8428   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8429   (exit $ac_status); }; }; then
8430   CATOBJEXT=.gmo
8431                    DATADIRNAME=share
8432 else
8433   echo "$as_me: failed program was:" >&5
8434 sed 's/^/| /' conftest.$ac_ext >&5
8435
8436 CATOBJEXT=.mo
8437                    DATADIRNAME=lib
8438 fi
8439 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8440                 INSTOBJEXT=.mo
8441               fi
8442             fi
8443
8444 fi
8445
8446
8447
8448
8449         if test "$CATOBJEXT" = "NONE"; then
8450                           nls_cv_use_gnu_gettext=yes
8451         fi
8452       fi
8453
8454       if test "$nls_cv_use_gnu_gettext" = "yes"; then
8455                 INTLOBJS="\$(GETTOBJS)"
8456         # Extract the first word of "msgfmt", so it can be a program name with args.
8457 set dummy msgfmt; ac_word=$2
8458 echo "$as_me:$LINENO: checking for $ac_word" >&5
8459 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8460 if test "${ac_cv_path_MSGFMT+set}" = set; then
8461   echo $ECHO_N "(cached) $ECHO_C" >&6
8462 else
8463   case "$MSGFMT" in
8464   /*)
8465   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
8466   ;;
8467   *)
8468   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8469   for ac_dir in $PATH; do
8470     test -z "$ac_dir" && ac_dir=.
8471     if test -f $ac_dir/$ac_word; then
8472       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
8473         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
8474         break
8475       fi
8476     fi
8477   done
8478   IFS="$ac_save_ifs"
8479   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
8480   ;;
8481 esac
8482 fi
8483 MSGFMT="$ac_cv_path_MSGFMT"
8484 if test -n "$MSGFMT"; then
8485   echo "$as_me:$LINENO: result: $MSGFMT" >&5
8486 echo "${ECHO_T}$MSGFMT" >&6
8487 else
8488   echo "$as_me:$LINENO: result: no" >&5
8489 echo "${ECHO_T}no" >&6
8490 fi
8491
8492         # Extract the first word of "gmsgfmt", so it can be a program name with args.
8493 set dummy gmsgfmt; ac_word=$2
8494 echo "$as_me:$LINENO: checking for $ac_word" >&5
8495 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8496 if test "${ac_cv_path_GMSGFMT+set}" = set; then
8497   echo $ECHO_N "(cached) $ECHO_C" >&6
8498 else
8499   case $GMSGFMT in
8500   [\\/]* | ?:[\\/]*)
8501   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
8502   ;;
8503   *)
8504   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8505 for as_dir in $PATH
8506 do
8507   IFS=$as_save_IFS
8508   test -z "$as_dir" && as_dir=.
8509   for ac_exec_ext in '' $ac_executable_extensions; do
8510   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8511     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
8512     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8513     break 2
8514   fi
8515 done
8516 done
8517
8518   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
8519   ;;
8520 esac
8521 fi
8522 GMSGFMT=$ac_cv_path_GMSGFMT
8523
8524 if test -n "$GMSGFMT"; then
8525   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
8526 echo "${ECHO_T}$GMSGFMT" >&6
8527 else
8528   echo "$as_me:$LINENO: result: no" >&5
8529 echo "${ECHO_T}no" >&6
8530 fi
8531
8532         # Extract the first word of "xgettext", so it can be a program name with args.
8533 set dummy xgettext; ac_word=$2
8534 echo "$as_me:$LINENO: checking for $ac_word" >&5
8535 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8536 if test "${ac_cv_path_XGETTEXT+set}" = set; then
8537   echo $ECHO_N "(cached) $ECHO_C" >&6
8538 else
8539   case "$XGETTEXT" in
8540   /*)
8541   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
8542   ;;
8543   *)
8544   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8545   for ac_dir in $PATH; do
8546     test -z "$ac_dir" && ac_dir=.
8547     if test -f $ac_dir/$ac_word; then
8548       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
8549         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
8550         break
8551       fi
8552     fi
8553   done
8554   IFS="$ac_save_ifs"
8555   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
8556   ;;
8557 esac
8558 fi
8559 XGETTEXT="$ac_cv_path_XGETTEXT"
8560 if test -n "$XGETTEXT"; then
8561   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
8562 echo "${ECHO_T}$XGETTEXT" >&6
8563 else
8564   echo "$as_me:$LINENO: result: no" >&5
8565 echo "${ECHO_T}no" >&6
8566 fi
8567
8568
8569         USE_INCLUDED_LIBINTL=yes
8570         CATOBJEXT=.gmo
8571         INSTOBJEXT=.mo
8572         DATADIRNAME=share
8573         INTLDEPS='$(top_builddir)/../intl/libintl.a'
8574         INTLLIBS=$INTLDEPS
8575         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
8576         nls_cv_header_intl=libintl.h
8577         nls_cv_header_libgt=libgettext.h
8578       fi
8579
8580             if test "$XGETTEXT" != ":"; then
8581                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
8582           : ;
8583         else
8584           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
8585 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
8586           XGETTEXT=":"
8587         fi
8588       fi
8589
8590       # We need to process the po/ directory.
8591       POSUB=po
8592     else
8593       DATADIRNAME=share
8594       nls_cv_header_intl=libintl.h
8595       nls_cv_header_libgt=libgettext.h
8596     fi
8597
8598     # If this is used in GNU gettext we have to set USE_NLS to `yes'
8599     # because some of the sources are only built for this goal.
8600     if test "$PACKAGE" = gettext; then
8601       USE_NLS=yes
8602       USE_INCLUDED_LIBINTL=yes
8603     fi
8604
8605                 for lang in $ALL_LINGUAS; do
8606       GMOFILES="$GMOFILES $lang.gmo"
8607       POFILES="$POFILES $lang.po"
8608     done
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623    if test "x$CATOBJEXT" != "x"; then
8624      if test "x$ALL_LINGUAS" = "x"; then
8625        LINGUAS=
8626      else
8627        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
8628 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
8629        NEW_LINGUAS=
8630        for lang in ${LINGUAS=$ALL_LINGUAS}; do
8631          case "$ALL_LINGUAS" in
8632           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
8633          esac
8634        done
8635        LINGUAS=$NEW_LINGUAS
8636        echo "$as_me:$LINENO: result: $LINGUAS" >&5
8637 echo "${ECHO_T}$LINGUAS" >&6
8638      fi
8639
8640           if test -n "$LINGUAS"; then
8641        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
8642      fi
8643    fi
8644
8645             if test $ac_cv_header_locale_h = yes; then
8646      INCLUDE_LOCALE_H="#include <locale.h>"
8647    else
8648      INCLUDE_LOCALE_H="\
8649 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
8650    fi
8651
8652
8653             if test -f $srcdir/po2tbl.sed.in; then
8654       if test "$CATOBJEXT" = ".cat"; then
8655          if test "${ac_cv_header_linux_version_h+set}" = set; then
8656   echo "$as_me:$LINENO: checking for linux/version.h" >&5
8657 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
8658 if test "${ac_cv_header_linux_version_h+set}" = set; then
8659   echo $ECHO_N "(cached) $ECHO_C" >&6
8660 fi
8661 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
8662 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
8663 else
8664   # Is the header compilable?
8665 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
8666 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
8667 cat >conftest.$ac_ext <<_ACEOF
8668 #line $LINENO "configure"
8669 /* confdefs.h.  */
8670 _ACEOF
8671 cat confdefs.h >>conftest.$ac_ext
8672 cat >>conftest.$ac_ext <<_ACEOF
8673 /* end confdefs.h.  */
8674 $ac_includes_default
8675 #include <linux/version.h>
8676 _ACEOF
8677 rm -f conftest.$ac_objext
8678 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8679   (eval $ac_compile) 2>&5
8680   ac_status=$?
8681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682   (exit $ac_status); } &&
8683          { ac_try='test -s conftest.$ac_objext'
8684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8685   (eval $ac_try) 2>&5
8686   ac_status=$?
8687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688   (exit $ac_status); }; }; then
8689   ac_header_compiler=yes
8690 else
8691   echo "$as_me: failed program was:" >&5
8692 sed 's/^/| /' conftest.$ac_ext >&5
8693
8694 ac_header_compiler=no
8695 fi
8696 rm -f conftest.$ac_objext conftest.$ac_ext
8697 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8698 echo "${ECHO_T}$ac_header_compiler" >&6
8699
8700 # Is the header present?
8701 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
8702 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
8703 cat >conftest.$ac_ext <<_ACEOF
8704 #line $LINENO "configure"
8705 /* confdefs.h.  */
8706 _ACEOF
8707 cat confdefs.h >>conftest.$ac_ext
8708 cat >>conftest.$ac_ext <<_ACEOF
8709 /* end confdefs.h.  */
8710 #include <linux/version.h>
8711 _ACEOF
8712 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8713   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8714   ac_status=$?
8715   grep -v '^ *+' conftest.er1 >conftest.err
8716   rm -f conftest.er1
8717   cat conftest.err >&5
8718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8719   (exit $ac_status); } >/dev/null; then
8720   if test -s conftest.err; then
8721     ac_cpp_err=$ac_c_preproc_warn_flag
8722   else
8723     ac_cpp_err=
8724   fi
8725 else
8726   ac_cpp_err=yes
8727 fi
8728 if test -z "$ac_cpp_err"; then
8729   ac_header_preproc=yes
8730 else
8731   echo "$as_me: failed program was:" >&5
8732 sed 's/^/| /' conftest.$ac_ext >&5
8733
8734   ac_header_preproc=no
8735 fi
8736 rm -f conftest.err conftest.$ac_ext
8737 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8738 echo "${ECHO_T}$ac_header_preproc" >&6
8739
8740 # So?  What about this header?
8741 case $ac_header_compiler:$ac_header_preproc in
8742   yes:no )
8743     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
8744 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8745     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
8746 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
8747     (
8748       cat <<\_ASBOX
8749 ## ------------------------------------ ##
8750 ## Report this to bug-autoconf@gnu.org. ##
8751 ## ------------------------------------ ##
8752 _ASBOX
8753     ) |
8754       sed "s/^/$as_me: WARNING:     /" >&2
8755     ;;
8756   no:yes )
8757     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
8758 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
8759     { echo "$as_me:$LINENO: WARNING: linux/version.h: check for missing prerequisite headers?" >&5
8760 echo "$as_me: WARNING: linux/version.h: check for missing prerequisite headers?" >&2;}
8761     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
8762 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
8763     (
8764       cat <<\_ASBOX
8765 ## ------------------------------------ ##
8766 ## Report this to bug-autoconf@gnu.org. ##
8767 ## ------------------------------------ ##
8768 _ASBOX
8769     ) |
8770       sed "s/^/$as_me: WARNING:     /" >&2
8771     ;;
8772 esac
8773 echo "$as_me:$LINENO: checking for linux/version.h" >&5
8774 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
8775 if test "${ac_cv_header_linux_version_h+set}" = set; then
8776   echo $ECHO_N "(cached) $ECHO_C" >&6
8777 else
8778   ac_cv_header_linux_version_h=$ac_header_preproc
8779 fi
8780 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
8781 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
8782
8783 fi
8784 if test $ac_cv_header_linux_version_h = yes; then
8785   msgformat=linux
8786 else
8787   msgformat=xopen
8788 fi
8789
8790
8791
8792                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
8793       fi
8794             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
8795          $srcdir/po2tbl.sed.in > po2tbl.sed
8796    fi
8797
8798             if test "$PACKAGE" = "gettext"; then
8799      GT_NO="#NO#"
8800      GT_YES=
8801    else
8802      GT_NO=
8803      GT_YES="#YES#"
8804    fi
8805
8806
8807
8808    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
8809
8810
8811       l=
8812
8813
8814             if test -f $srcdir/po/POTFILES.in; then
8815       test -d po || mkdir po
8816       if test "x$srcdir" != "x."; then
8817          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
8818             posrcprefix="$srcdir/"
8819          else
8820             posrcprefix="../$srcdir/"
8821          fi
8822       else
8823          posrcprefix="../"
8824       fi
8825       rm -f po/POTFILES
8826       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
8827          < $srcdir/po/POTFILES.in > po/POTFILES
8828    fi
8829
8830
8831 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
8832 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
8833     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8834 if test "${enable_maintainer_mode+set}" = set; then
8835   enableval="$enable_maintainer_mode"
8836   USE_MAINTAINER_MODE=$enableval
8837 else
8838   USE_MAINTAINER_MODE=no
8839 fi;
8840   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
8841 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
8842
8843
8844 if test $USE_MAINTAINER_MODE = yes; then
8845   MAINTAINER_MODE_TRUE=
8846   MAINTAINER_MODE_FALSE='#'
8847 else
8848   MAINTAINER_MODE_TRUE='#'
8849   MAINTAINER_MODE_FALSE=
8850 fi
8851
8852   MAINT=$MAINTAINER_MODE_TRUE
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866 for ac_header in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
8867 do
8868 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8869 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8870   echo "$as_me:$LINENO: checking for $ac_header" >&5
8871 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8872 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8873   echo $ECHO_N "(cached) $ECHO_C" >&6
8874 fi
8875 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8876 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8877 else
8878   # Is the header compilable?
8879 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8880 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8881 cat >conftest.$ac_ext <<_ACEOF
8882 #line $LINENO "configure"
8883 /* confdefs.h.  */
8884 _ACEOF
8885 cat confdefs.h >>conftest.$ac_ext
8886 cat >>conftest.$ac_ext <<_ACEOF
8887 /* end confdefs.h.  */
8888 $ac_includes_default
8889 #include <$ac_header>
8890 _ACEOF
8891 rm -f conftest.$ac_objext
8892 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8893   (eval $ac_compile) 2>&5
8894   ac_status=$?
8895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8896   (exit $ac_status); } &&
8897          { ac_try='test -s conftest.$ac_objext'
8898   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8899   (eval $ac_try) 2>&5
8900   ac_status=$?
8901   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8902   (exit $ac_status); }; }; then
8903   ac_header_compiler=yes
8904 else
8905   echo "$as_me: failed program was:" >&5
8906 sed 's/^/| /' conftest.$ac_ext >&5
8907
8908 ac_header_compiler=no
8909 fi
8910 rm -f conftest.$ac_objext conftest.$ac_ext
8911 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8912 echo "${ECHO_T}$ac_header_compiler" >&6
8913
8914 # Is the header present?
8915 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8916 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8917 cat >conftest.$ac_ext <<_ACEOF
8918 #line $LINENO "configure"
8919 /* confdefs.h.  */
8920 _ACEOF
8921 cat confdefs.h >>conftest.$ac_ext
8922 cat >>conftest.$ac_ext <<_ACEOF
8923 /* end confdefs.h.  */
8924 #include <$ac_header>
8925 _ACEOF
8926 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8927   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8928   ac_status=$?
8929   grep -v '^ *+' conftest.er1 >conftest.err
8930   rm -f conftest.er1
8931   cat conftest.err >&5
8932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8933   (exit $ac_status); } >/dev/null; then
8934   if test -s conftest.err; then
8935     ac_cpp_err=$ac_c_preproc_warn_flag
8936   else
8937     ac_cpp_err=
8938   fi
8939 else
8940   ac_cpp_err=yes
8941 fi
8942 if test -z "$ac_cpp_err"; then
8943   ac_header_preproc=yes
8944 else
8945   echo "$as_me: failed program was:" >&5
8946 sed 's/^/| /' conftest.$ac_ext >&5
8947
8948   ac_header_preproc=no
8949 fi
8950 rm -f conftest.err conftest.$ac_ext
8951 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8952 echo "${ECHO_T}$ac_header_preproc" >&6
8953
8954 # So?  What about this header?
8955 case $ac_header_compiler:$ac_header_preproc in
8956   yes:no )
8957     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8958 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8959     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8960 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8961     (
8962       cat <<\_ASBOX
8963 ## ------------------------------------ ##
8964 ## Report this to bug-autoconf@gnu.org. ##
8965 ## ------------------------------------ ##
8966 _ASBOX
8967     ) |
8968       sed "s/^/$as_me: WARNING:     /" >&2
8969     ;;
8970   no:yes )
8971     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8972 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8973     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8974 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8975     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8976 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8977     (
8978       cat <<\_ASBOX
8979 ## ------------------------------------ ##
8980 ## Report this to bug-autoconf@gnu.org. ##
8981 ## ------------------------------------ ##
8982 _ASBOX
8983     ) |
8984       sed "s/^/$as_me: WARNING:     /" >&2
8985     ;;
8986 esac
8987 echo "$as_me:$LINENO: checking for $ac_header" >&5
8988 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8989 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8990   echo $ECHO_N "(cached) $ECHO_C" >&6
8991 else
8992   eval "$as_ac_Header=$ac_header_preproc"
8993 fi
8994 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8995 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8996
8997 fi
8998 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8999   cat >>confdefs.h <<_ACEOF
9000 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9001 _ACEOF
9002
9003 fi
9004
9005 done
9006
9007
9008 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
9009 # people who are not cross-compiling but are compiling cross-assemblers.
9010 echo "$as_me:$LINENO: checking whether compiling a cross-assembler" >&5
9011 echo $ECHO_N "checking whether compiling a cross-assembler... $ECHO_C" >&6
9012 if test "${host}" = "${target}"; then
9013   cross_gas=no
9014 else
9015   cross_gas=yes
9016
9017 cat >>confdefs.h <<\_ACEOF
9018 #define CROSS_COMPILE 1
9019 _ACEOF
9020
9021 fi
9022 echo "$as_me:$LINENO: result: $cross_gas" >&5
9023 echo "${ECHO_T}$cross_gas" >&6
9024
9025 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
9026 # for constant arguments.  Useless!
9027 echo "$as_me:$LINENO: checking for working alloca.h" >&5
9028 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
9029 if test "${ac_cv_working_alloca_h+set}" = set; then
9030   echo $ECHO_N "(cached) $ECHO_C" >&6
9031 else
9032   cat >conftest.$ac_ext <<_ACEOF
9033 #line $LINENO "configure"
9034 /* confdefs.h.  */
9035 _ACEOF
9036 cat confdefs.h >>conftest.$ac_ext
9037 cat >>conftest.$ac_ext <<_ACEOF
9038 /* end confdefs.h.  */
9039 #include <alloca.h>
9040 int
9041 main ()
9042 {
9043 char *p = (char *) alloca (2 * sizeof (int));
9044   ;
9045   return 0;
9046 }
9047 _ACEOF
9048 rm -f conftest.$ac_objext conftest$ac_exeext
9049 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9050   (eval $ac_link) 2>&5
9051   ac_status=$?
9052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9053   (exit $ac_status); } &&
9054          { ac_try='test -s conftest$ac_exeext'
9055   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9056   (eval $ac_try) 2>&5
9057   ac_status=$?
9058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9059   (exit $ac_status); }; }; then
9060   ac_cv_working_alloca_h=yes
9061 else
9062   echo "$as_me: failed program was:" >&5
9063 sed 's/^/| /' conftest.$ac_ext >&5
9064
9065 ac_cv_working_alloca_h=no
9066 fi
9067 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9068 fi
9069 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
9070 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
9071 if test $ac_cv_working_alloca_h = yes; then
9072
9073 cat >>confdefs.h <<\_ACEOF
9074 #define HAVE_ALLOCA_H 1
9075 _ACEOF
9076
9077 fi
9078
9079 echo "$as_me:$LINENO: checking for alloca" >&5
9080 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
9081 if test "${ac_cv_func_alloca_works+set}" = set; then
9082   echo $ECHO_N "(cached) $ECHO_C" >&6
9083 else
9084   cat >conftest.$ac_ext <<_ACEOF
9085 #line $LINENO "configure"
9086 /* confdefs.h.  */
9087 _ACEOF
9088 cat confdefs.h >>conftest.$ac_ext
9089 cat >>conftest.$ac_ext <<_ACEOF
9090 /* end confdefs.h.  */
9091 #ifdef __GNUC__
9092 # define alloca __builtin_alloca
9093 #else
9094 # ifdef _MSC_VER
9095 #  include <malloc.h>
9096 #  define alloca _alloca
9097 # else
9098 #  if HAVE_ALLOCA_H
9099 #   include <alloca.h>
9100 #  else
9101 #   ifdef _AIX
9102  #pragma alloca
9103 #   else
9104 #    ifndef alloca /* predefined by HP cc +Olibcalls */
9105 char *alloca ();
9106 #    endif
9107 #   endif
9108 #  endif
9109 # endif
9110 #endif
9111
9112 int
9113 main ()
9114 {
9115 char *p = (char *) alloca (1);
9116   ;
9117   return 0;
9118 }
9119 _ACEOF
9120 rm -f conftest.$ac_objext conftest$ac_exeext
9121 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9122   (eval $ac_link) 2>&5
9123   ac_status=$?
9124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9125   (exit $ac_status); } &&
9126          { ac_try='test -s conftest$ac_exeext'
9127   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9128   (eval $ac_try) 2>&5
9129   ac_status=$?
9130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9131   (exit $ac_status); }; }; then
9132   ac_cv_func_alloca_works=yes
9133 else
9134   echo "$as_me: failed program was:" >&5
9135 sed 's/^/| /' conftest.$ac_ext >&5
9136
9137 ac_cv_func_alloca_works=no
9138 fi
9139 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9140 fi
9141 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
9142 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
9143
9144 if test $ac_cv_func_alloca_works = yes; then
9145
9146 cat >>confdefs.h <<\_ACEOF
9147 #define HAVE_ALLOCA 1
9148 _ACEOF
9149
9150 else
9151   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
9152 # that cause trouble.  Some versions do not even contain alloca or
9153 # contain a buggy version.  If you still want to use their alloca,
9154 # use ar to extract alloca.o from them instead of compiling alloca.c.
9155
9156 ALLOCA=alloca.$ac_objext
9157
9158 cat >>confdefs.h <<\_ACEOF
9159 #define C_ALLOCA 1
9160 _ACEOF
9161
9162
9163 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
9164 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
9165 if test "${ac_cv_os_cray+set}" = set; then
9166   echo $ECHO_N "(cached) $ECHO_C" >&6
9167 else
9168   cat >conftest.$ac_ext <<_ACEOF
9169 #line $LINENO "configure"
9170 /* confdefs.h.  */
9171 _ACEOF
9172 cat confdefs.h >>conftest.$ac_ext
9173 cat >>conftest.$ac_ext <<_ACEOF
9174 /* end confdefs.h.  */
9175 #if defined(CRAY) && ! defined(CRAY2)
9176 webecray
9177 #else
9178 wenotbecray
9179 #endif
9180
9181 _ACEOF
9182 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9183   $EGREP "webecray" >/dev/null 2>&1; then
9184   ac_cv_os_cray=yes
9185 else
9186   ac_cv_os_cray=no
9187 fi
9188 rm -f conftest*
9189
9190 fi
9191 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
9192 echo "${ECHO_T}$ac_cv_os_cray" >&6
9193 if test $ac_cv_os_cray = yes; then
9194   for ac_func in _getb67 GETB67 getb67; do
9195     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9196 echo "$as_me:$LINENO: checking for $ac_func" >&5
9197 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9198 if eval "test \"\${$as_ac_var+set}\" = set"; then
9199   echo $ECHO_N "(cached) $ECHO_C" >&6
9200 else
9201   cat >conftest.$ac_ext <<_ACEOF
9202 #line $LINENO "configure"
9203 /* confdefs.h.  */
9204 _ACEOF
9205 cat confdefs.h >>conftest.$ac_ext
9206 cat >>conftest.$ac_ext <<_ACEOF
9207 /* end confdefs.h.  */
9208 /* System header to define __stub macros and hopefully few prototypes,
9209     which can conflict with char $ac_func (); below.
9210     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9211     <limits.h> exists even on freestanding compilers.  */
9212 #ifdef __STDC__
9213 # include <limits.h>
9214 #else
9215 # include <assert.h>
9216 #endif
9217 /* Override any gcc2 internal prototype to avoid an error.  */
9218 #ifdef __cplusplus
9219 extern "C"
9220 {
9221 #endif
9222 /* We use char because int might match the return type of a gcc2
9223    builtin and then its argument prototype would still apply.  */
9224 char $ac_func ();
9225 /* The GNU C library defines this for functions which it implements
9226     to always fail with ENOSYS.  Some functions are actually named
9227     something starting with __ and the normal name is an alias.  */
9228 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9229 choke me
9230 #else
9231 char (*f) () = $ac_func;
9232 #endif
9233 #ifdef __cplusplus
9234 }
9235 #endif
9236
9237 int
9238 main ()
9239 {
9240 return f != $ac_func;
9241   ;
9242   return 0;
9243 }
9244 _ACEOF
9245 rm -f conftest.$ac_objext conftest$ac_exeext
9246 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9247   (eval $ac_link) 2>&5
9248   ac_status=$?
9249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9250   (exit $ac_status); } &&
9251          { ac_try='test -s conftest$ac_exeext'
9252   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9253   (eval $ac_try) 2>&5
9254   ac_status=$?
9255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9256   (exit $ac_status); }; }; then
9257   eval "$as_ac_var=yes"
9258 else
9259   echo "$as_me: failed program was:" >&5
9260 sed 's/^/| /' conftest.$ac_ext >&5
9261
9262 eval "$as_ac_var=no"
9263 fi
9264 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9265 fi
9266 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9267 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9268 if test `eval echo '${'$as_ac_var'}'` = yes; then
9269
9270 cat >>confdefs.h <<_ACEOF
9271 #define CRAY_STACKSEG_END $ac_func
9272 _ACEOF
9273
9274     break
9275 fi
9276
9277   done
9278 fi
9279
9280 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
9281 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
9282 if test "${ac_cv_c_stack_direction+set}" = set; then
9283   echo $ECHO_N "(cached) $ECHO_C" >&6
9284 else
9285   if test "$cross_compiling" = yes; then
9286   ac_cv_c_stack_direction=0
9287 else
9288   cat >conftest.$ac_ext <<_ACEOF
9289 #line $LINENO "configure"
9290 /* confdefs.h.  */
9291 _ACEOF
9292 cat confdefs.h >>conftest.$ac_ext
9293 cat >>conftest.$ac_ext <<_ACEOF
9294 /* end confdefs.h.  */
9295 int
9296 find_stack_direction ()
9297 {
9298   static char *addr = 0;
9299   auto char dummy;
9300   if (addr == 0)
9301     {
9302       addr = &dummy;
9303       return find_stack_direction ();
9304     }
9305   else
9306     return (&dummy > addr) ? 1 : -1;
9307 }
9308
9309 int
9310 main ()
9311 {
9312   exit (find_stack_direction () < 0);
9313 }
9314 _ACEOF
9315 rm -f conftest$ac_exeext
9316 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9317   (eval $ac_link) 2>&5
9318   ac_status=$?
9319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9320   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9322   (eval $ac_try) 2>&5
9323   ac_status=$?
9324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9325   (exit $ac_status); }; }; then
9326   ac_cv_c_stack_direction=1
9327 else
9328   echo "$as_me: program exited with status $ac_status" >&5
9329 echo "$as_me: failed program was:" >&5
9330 sed 's/^/| /' conftest.$ac_ext >&5
9331
9332 ( exit $ac_status )
9333 ac_cv_c_stack_direction=-1
9334 fi
9335 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9336 fi
9337 fi
9338 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
9339 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
9340
9341 cat >>confdefs.h <<_ACEOF
9342 #define STACK_DIRECTION $ac_cv_c_stack_direction
9343 _ACEOF
9344
9345
9346 fi
9347
9348 echo "$as_me:$LINENO: checking for inline" >&5
9349 echo $ECHO_N "checking for inline... $ECHO_C" >&6
9350 if test "${ac_cv_c_inline+set}" = set; then
9351   echo $ECHO_N "(cached) $ECHO_C" >&6
9352 else
9353   ac_cv_c_inline=no
9354 for ac_kw in inline __inline__ __inline; do
9355   cat >conftest.$ac_ext <<_ACEOF
9356 #line $LINENO "configure"
9357 /* confdefs.h.  */
9358 _ACEOF
9359 cat confdefs.h >>conftest.$ac_ext
9360 cat >>conftest.$ac_ext <<_ACEOF
9361 /* end confdefs.h.  */
9362 #ifndef __cplusplus
9363 typedef int foo_t;
9364 static $ac_kw foo_t static_foo () {return 0; }
9365 $ac_kw foo_t foo () {return 0; }
9366 #endif
9367
9368 _ACEOF
9369 rm -f conftest.$ac_objext
9370 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9371   (eval $ac_compile) 2>&5
9372   ac_status=$?
9373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9374   (exit $ac_status); } &&
9375          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
9381   ac_cv_c_inline=$ac_kw; break
9382 else
9383   echo "$as_me: failed program was:" >&5
9384 sed 's/^/| /' conftest.$ac_ext >&5
9385
9386 fi
9387 rm -f conftest.$ac_objext conftest.$ac_ext
9388 done
9389
9390 fi
9391 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
9392 echo "${ECHO_T}$ac_cv_c_inline" >&6
9393 case $ac_cv_c_inline in
9394   inline | yes) ;;
9395   no)
9396 cat >>confdefs.h <<\_ACEOF
9397 #define inline
9398 _ACEOF
9399  ;;
9400   *)  cat >>confdefs.h <<_ACEOF
9401 #define inline $ac_cv_c_inline
9402 _ACEOF
9403  ;;
9404 esac
9405
9406
9407 # VMS doesn't have unlink.
9408
9409
9410 for ac_func in unlink remove
9411 do
9412 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9413 echo "$as_me:$LINENO: checking for $ac_func" >&5
9414 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9415 if eval "test \"\${$as_ac_var+set}\" = set"; then
9416   echo $ECHO_N "(cached) $ECHO_C" >&6
9417 else
9418   cat >conftest.$ac_ext <<_ACEOF
9419 #line $LINENO "configure"
9420 /* confdefs.h.  */
9421 _ACEOF
9422 cat confdefs.h >>conftest.$ac_ext
9423 cat >>conftest.$ac_ext <<_ACEOF
9424 /* end confdefs.h.  */
9425 /* System header to define __stub macros and hopefully few prototypes,
9426     which can conflict with char $ac_func (); below.
9427     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9428     <limits.h> exists even on freestanding compilers.  */
9429 #ifdef __STDC__
9430 # include <limits.h>
9431 #else
9432 # include <assert.h>
9433 #endif
9434 /* Override any gcc2 internal prototype to avoid an error.  */
9435 #ifdef __cplusplus
9436 extern "C"
9437 {
9438 #endif
9439 /* We use char because int might match the return type of a gcc2
9440    builtin and then its argument prototype would still apply.  */
9441 char $ac_func ();
9442 /* The GNU C library defines this for functions which it implements
9443     to always fail with ENOSYS.  Some functions are actually named
9444     something starting with __ and the normal name is an alias.  */
9445 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9446 choke me
9447 #else
9448 char (*f) () = $ac_func;
9449 #endif
9450 #ifdef __cplusplus
9451 }
9452 #endif
9453
9454 int
9455 main ()
9456 {
9457 return f != $ac_func;
9458   ;
9459   return 0;
9460 }
9461 _ACEOF
9462 rm -f conftest.$ac_objext conftest$ac_exeext
9463 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9464   (eval $ac_link) 2>&5
9465   ac_status=$?
9466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9467   (exit $ac_status); } &&
9468          { ac_try='test -s conftest$ac_exeext'
9469   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9470   (eval $ac_try) 2>&5
9471   ac_status=$?
9472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9473   (exit $ac_status); }; }; then
9474   eval "$as_ac_var=yes"
9475 else
9476   echo "$as_me: failed program was:" >&5
9477 sed 's/^/| /' conftest.$ac_ext >&5
9478
9479 eval "$as_ac_var=no"
9480 fi
9481 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9482 fi
9483 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9484 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9485 if test `eval echo '${'$as_ac_var'}'` = yes; then
9486   cat >>confdefs.h <<_ACEOF
9487 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9488 _ACEOF
9489  break
9490 fi
9491 done
9492
9493
9494 # Some systems don't have sbrk().
9495
9496 for ac_func in sbrk
9497 do
9498 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9499 echo "$as_me:$LINENO: checking for $ac_func" >&5
9500 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9501 if eval "test \"\${$as_ac_var+set}\" = set"; then
9502   echo $ECHO_N "(cached) $ECHO_C" >&6
9503 else
9504   cat >conftest.$ac_ext <<_ACEOF
9505 #line $LINENO "configure"
9506 /* confdefs.h.  */
9507 _ACEOF
9508 cat confdefs.h >>conftest.$ac_ext
9509 cat >>conftest.$ac_ext <<_ACEOF
9510 /* end confdefs.h.  */
9511 /* System header to define __stub macros and hopefully few prototypes,
9512     which can conflict with char $ac_func (); below.
9513     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9514     <limits.h> exists even on freestanding compilers.  */
9515 #ifdef __STDC__
9516 # include <limits.h>
9517 #else
9518 # include <assert.h>
9519 #endif
9520 /* Override any gcc2 internal prototype to avoid an error.  */
9521 #ifdef __cplusplus
9522 extern "C"
9523 {
9524 #endif
9525 /* We use char because int might match the return type of a gcc2
9526    builtin and then its argument prototype would still apply.  */
9527 char $ac_func ();
9528 /* The GNU C library defines this for functions which it implements
9529     to always fail with ENOSYS.  Some functions are actually named
9530     something starting with __ and the normal name is an alias.  */
9531 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9532 choke me
9533 #else
9534 char (*f) () = $ac_func;
9535 #endif
9536 #ifdef __cplusplus
9537 }
9538 #endif
9539
9540 int
9541 main ()
9542 {
9543 return f != $ac_func;
9544   ;
9545   return 0;
9546 }
9547 _ACEOF
9548 rm -f conftest.$ac_objext conftest$ac_exeext
9549 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9550   (eval $ac_link) 2>&5
9551   ac_status=$?
9552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9553   (exit $ac_status); } &&
9554          { ac_try='test -s conftest$ac_exeext'
9555   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9556   (eval $ac_try) 2>&5
9557   ac_status=$?
9558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9559   (exit $ac_status); }; }; then
9560   eval "$as_ac_var=yes"
9561 else
9562   echo "$as_me: failed program was:" >&5
9563 sed 's/^/| /' conftest.$ac_ext >&5
9564
9565 eval "$as_ac_var=no"
9566 fi
9567 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9568 fi
9569 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9570 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9571 if test `eval echo '${'$as_ac_var'}'` = yes; then
9572   cat >>confdefs.h <<_ACEOF
9573 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9574 _ACEOF
9575
9576 fi
9577 done
9578
9579
9580 # do we need the math library?
9581 case "${need_libm}" in
9582 yes)
9583   LIBM=
9584 case $host in
9585 *-*-beos* | *-*-cygwin* | *-*-pw32*)
9586   # These system don't have libm
9587   ;;
9588 *-ncr-sysv4.3*)
9589   echo "$as_me:$LINENO: checking for _mwvalidcheckl in -lmw" >&5
9590 echo $ECHO_N "checking for _mwvalidcheckl in -lmw... $ECHO_C" >&6
9591 if test "${ac_cv_lib_mw__mwvalidcheckl+set}" = set; then
9592   echo $ECHO_N "(cached) $ECHO_C" >&6
9593 else
9594   ac_check_lib_save_LIBS=$LIBS
9595 LIBS="-lmw  $LIBS"
9596 cat >conftest.$ac_ext <<_ACEOF
9597 #line $LINENO "configure"
9598 /* confdefs.h.  */
9599 _ACEOF
9600 cat confdefs.h >>conftest.$ac_ext
9601 cat >>conftest.$ac_ext <<_ACEOF
9602 /* end confdefs.h.  */
9603
9604 /* Override any gcc2 internal prototype to avoid an error.  */
9605 #ifdef __cplusplus
9606 extern "C"
9607 #endif
9608 /* We use char because int might match the return type of a gcc2
9609    builtin and then its argument prototype would still apply.  */
9610 char _mwvalidcheckl ();
9611 int
9612 main ()
9613 {
9614 _mwvalidcheckl ();
9615   ;
9616   return 0;
9617 }
9618 _ACEOF
9619 rm -f conftest.$ac_objext conftest$ac_exeext
9620 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9621   (eval $ac_link) 2>&5
9622   ac_status=$?
9623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9624   (exit $ac_status); } &&
9625          { ac_try='test -s conftest$ac_exeext'
9626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9627   (eval $ac_try) 2>&5
9628   ac_status=$?
9629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9630   (exit $ac_status); }; }; then
9631   ac_cv_lib_mw__mwvalidcheckl=yes
9632 else
9633   echo "$as_me: failed program was:" >&5
9634 sed 's/^/| /' conftest.$ac_ext >&5
9635
9636 ac_cv_lib_mw__mwvalidcheckl=no
9637 fi
9638 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9639 LIBS=$ac_check_lib_save_LIBS
9640 fi
9641 echo "$as_me:$LINENO: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
9642 echo "${ECHO_T}$ac_cv_lib_mw__mwvalidcheckl" >&6
9643 if test $ac_cv_lib_mw__mwvalidcheckl = yes; then
9644   LIBM="-lmw"
9645 fi
9646
9647   echo "$as_me:$LINENO: checking for main in -lm" >&5
9648 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
9649 if test "${ac_cv_lib_m_main+set}" = set; then
9650   echo $ECHO_N "(cached) $ECHO_C" >&6
9651 else
9652   ac_check_lib_save_LIBS=$LIBS
9653 LIBS="-lm  $LIBS"
9654 cat >conftest.$ac_ext <<_ACEOF
9655 #line $LINENO "configure"
9656 /* confdefs.h.  */
9657 _ACEOF
9658 cat confdefs.h >>conftest.$ac_ext
9659 cat >>conftest.$ac_ext <<_ACEOF
9660 /* end confdefs.h.  */
9661
9662
9663 int
9664 main ()
9665 {
9666 main ();
9667   ;
9668   return 0;
9669 }
9670 _ACEOF
9671 rm -f conftest.$ac_objext conftest$ac_exeext
9672 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9673   (eval $ac_link) 2>&5
9674   ac_status=$?
9675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9676   (exit $ac_status); } &&
9677          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
9683   ac_cv_lib_m_main=yes
9684 else
9685   echo "$as_me: failed program was:" >&5
9686 sed 's/^/| /' conftest.$ac_ext >&5
9687
9688 ac_cv_lib_m_main=no
9689 fi
9690 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9691 LIBS=$ac_check_lib_save_LIBS
9692 fi
9693 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
9694 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
9695 if test $ac_cv_lib_m_main = yes; then
9696   LIBM="$LIBM -lm"
9697 fi
9698
9699   ;;
9700 *)
9701   echo "$as_me:$LINENO: checking for main in -lm" >&5
9702 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
9703 if test "${ac_cv_lib_m_main+set}" = set; then
9704   echo $ECHO_N "(cached) $ECHO_C" >&6
9705 else
9706   ac_check_lib_save_LIBS=$LIBS
9707 LIBS="-lm  $LIBS"
9708 cat >conftest.$ac_ext <<_ACEOF
9709 #line $LINENO "configure"
9710 /* confdefs.h.  */
9711 _ACEOF
9712 cat confdefs.h >>conftest.$ac_ext
9713 cat >>conftest.$ac_ext <<_ACEOF
9714 /* end confdefs.h.  */
9715
9716
9717 int
9718 main ()
9719 {
9720 main ();
9721   ;
9722   return 0;
9723 }
9724 _ACEOF
9725 rm -f conftest.$ac_objext conftest$ac_exeext
9726 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9727   (eval $ac_link) 2>&5
9728   ac_status=$?
9729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9730   (exit $ac_status); } &&
9731          { ac_try='test -s conftest$ac_exeext'
9732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9733   (eval $ac_try) 2>&5
9734   ac_status=$?
9735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9736   (exit $ac_status); }; }; then
9737   ac_cv_lib_m_main=yes
9738 else
9739   echo "$as_me: failed program was:" >&5
9740 sed 's/^/| /' conftest.$ac_ext >&5
9741
9742 ac_cv_lib_m_main=no
9743 fi
9744 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9745 LIBS=$ac_check_lib_save_LIBS
9746 fi
9747 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
9748 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
9749 if test $ac_cv_lib_m_main = yes; then
9750   LIBM="-lm"
9751 fi
9752
9753   ;;
9754 esac
9755
9756
9757   ;;
9758 esac
9759
9760 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
9761 # enough, but on some of those systems, the assert macro relies on requoting
9762 # working properly!
9763 echo "$as_me:$LINENO: checking for working assert macro" >&5
9764 echo $ECHO_N "checking for working assert macro... $ECHO_C" >&6
9765 if test "${gas_cv_assert_ok+set}" = set; then
9766   echo $ECHO_N "(cached) $ECHO_C" >&6
9767 else
9768   cat >conftest.$ac_ext <<_ACEOF
9769 #line $LINENO "configure"
9770 /* confdefs.h.  */
9771 _ACEOF
9772 cat confdefs.h >>conftest.$ac_ext
9773 cat >>conftest.$ac_ext <<_ACEOF
9774 /* end confdefs.h.  */
9775 #include <assert.h>
9776 #include <stdio.h>
9777 int
9778 main ()
9779 {
9780
9781 /* check for requoting problems */
9782 static int a, b, c, d;
9783 static char *s;
9784 assert (!strcmp(s, "foo bar baz quux"));
9785 /* check for newline handling */
9786 assert (a == b
9787         || c == d);
9788
9789   ;
9790   return 0;
9791 }
9792 _ACEOF
9793 rm -f conftest.$ac_objext conftest$ac_exeext
9794 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9795   (eval $ac_link) 2>&5
9796   ac_status=$?
9797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9798   (exit $ac_status); } &&
9799          { ac_try='test -s conftest$ac_exeext'
9800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9801   (eval $ac_try) 2>&5
9802   ac_status=$?
9803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9804   (exit $ac_status); }; }; then
9805   gas_cv_assert_ok=yes
9806 else
9807   echo "$as_me: failed program was:" >&5
9808 sed 's/^/| /' conftest.$ac_ext >&5
9809
9810 gas_cv_assert_ok=no
9811 fi
9812 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9813 fi
9814 echo "$as_me:$LINENO: result: $gas_cv_assert_ok" >&5
9815 echo "${ECHO_T}$gas_cv_assert_ok" >&6
9816 test $gas_cv_assert_ok = yes ||
9817 cat >>confdefs.h <<\_ACEOF
9818 #define BROKEN_ASSERT 1
9819 _ACEOF
9820
9821
9822
9823 # On some systems, the system header files may not declare malloc, realloc,
9824 # and free.  There are places where gas needs these functions to have been
9825 # declared -- such as when taking their addresses.
9826 gas_test_headers="
9827 #ifdef HAVE_MEMORY_H
9828 #include <memory.h>
9829 #endif
9830 #ifdef HAVE_STRING_H
9831 #include <string.h>
9832 #else
9833 #ifdef HAVE_STRINGS_H
9834 #include <strings.h>
9835 #endif
9836 #endif
9837 #ifdef HAVE_STDLIB_H
9838 #include <stdlib.h>
9839 #endif
9840 #ifdef HAVE_UNISTD_H
9841 #include <unistd.h>
9842 #endif
9843 "
9844
9845 echo "$as_me:$LINENO: checking whether declaration is required for strstr" >&5
9846 echo $ECHO_N "checking whether declaration is required for strstr... $ECHO_C" >&6
9847 if test "${gas_cv_decl_needed_strstr+set}" = set; then
9848   echo $ECHO_N "(cached) $ECHO_C" >&6
9849 else
9850   cat >conftest.$ac_ext <<_ACEOF
9851 #line $LINENO "configure"
9852 /* confdefs.h.  */
9853 _ACEOF
9854 cat confdefs.h >>conftest.$ac_ext
9855 cat >>conftest.$ac_ext <<_ACEOF
9856 /* end confdefs.h.  */
9857 $gas_test_headers
9858 int
9859 main ()
9860 {
9861
9862 typedef char *(*f)();
9863 f x;
9864 x = (f) strstr;
9865
9866   ;
9867   return 0;
9868 }
9869 _ACEOF
9870 rm -f conftest.$ac_objext conftest$ac_exeext
9871 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9872   (eval $ac_link) 2>&5
9873   ac_status=$?
9874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9875   (exit $ac_status); } &&
9876          { ac_try='test -s conftest$ac_exeext'
9877   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9878   (eval $ac_try) 2>&5
9879   ac_status=$?
9880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9881   (exit $ac_status); }; }; then
9882   gas_cv_decl_needed_strstr=no
9883 else
9884   echo "$as_me: failed program was:" >&5
9885 sed 's/^/| /' conftest.$ac_ext >&5
9886
9887 gas_cv_decl_needed_strstr=yes
9888 fi
9889 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9890 fi
9891 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_strstr" >&5
9892 echo "${ECHO_T}$gas_cv_decl_needed_strstr" >&6
9893 if test $gas_cv_decl_needed_strstr = yes; then
9894
9895 cat >>confdefs.h <<\_ACEOF
9896 #define NEED_DECLARATION_STRSTR 1
9897 _ACEOF
9898
9899 fi
9900
9901
9902 echo "$as_me:$LINENO: checking whether declaration is required for malloc" >&5
9903 echo $ECHO_N "checking whether declaration is required for malloc... $ECHO_C" >&6
9904 if test "${gas_cv_decl_needed_malloc+set}" = set; then
9905   echo $ECHO_N "(cached) $ECHO_C" >&6
9906 else
9907   cat >conftest.$ac_ext <<_ACEOF
9908 #line $LINENO "configure"
9909 /* confdefs.h.  */
9910 _ACEOF
9911 cat confdefs.h >>conftest.$ac_ext
9912 cat >>conftest.$ac_ext <<_ACEOF
9913 /* end confdefs.h.  */
9914 $gas_test_headers
9915 int
9916 main ()
9917 {
9918
9919 typedef char *(*f)();
9920 f x;
9921 x = (f) malloc;
9922
9923   ;
9924   return 0;
9925 }
9926 _ACEOF
9927 rm -f conftest.$ac_objext conftest$ac_exeext
9928 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9929   (eval $ac_link) 2>&5
9930   ac_status=$?
9931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9932   (exit $ac_status); } &&
9933          { ac_try='test -s conftest$ac_exeext'
9934   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9935   (eval $ac_try) 2>&5
9936   ac_status=$?
9937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9938   (exit $ac_status); }; }; then
9939   gas_cv_decl_needed_malloc=no
9940 else
9941   echo "$as_me: failed program was:" >&5
9942 sed 's/^/| /' conftest.$ac_ext >&5
9943
9944 gas_cv_decl_needed_malloc=yes
9945 fi
9946 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9947 fi
9948 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_malloc" >&5
9949 echo "${ECHO_T}$gas_cv_decl_needed_malloc" >&6
9950 if test $gas_cv_decl_needed_malloc = yes; then
9951
9952 cat >>confdefs.h <<\_ACEOF
9953 #define NEED_DECLARATION_MALLOC 1
9954 _ACEOF
9955
9956 fi
9957
9958
9959 echo "$as_me:$LINENO: checking whether declaration is required for free" >&5
9960 echo $ECHO_N "checking whether declaration is required for free... $ECHO_C" >&6
9961 if test "${gas_cv_decl_needed_free+set}" = set; then
9962   echo $ECHO_N "(cached) $ECHO_C" >&6
9963 else
9964   cat >conftest.$ac_ext <<_ACEOF
9965 #line $LINENO "configure"
9966 /* confdefs.h.  */
9967 _ACEOF
9968 cat confdefs.h >>conftest.$ac_ext
9969 cat >>conftest.$ac_ext <<_ACEOF
9970 /* end confdefs.h.  */
9971 $gas_test_headers
9972 int
9973 main ()
9974 {
9975
9976 typedef void (*f)();
9977 f x;
9978 x = (f) free;
9979
9980   ;
9981   return 0;
9982 }
9983 _ACEOF
9984 rm -f conftest.$ac_objext conftest$ac_exeext
9985 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9986   (eval $ac_link) 2>&5
9987   ac_status=$?
9988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9989   (exit $ac_status); } &&
9990          { ac_try='test -s conftest$ac_exeext'
9991   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9992   (eval $ac_try) 2>&5
9993   ac_status=$?
9994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9995   (exit $ac_status); }; }; then
9996   gas_cv_decl_needed_free=no
9997 else
9998   echo "$as_me: failed program was:" >&5
9999 sed 's/^/| /' conftest.$ac_ext >&5
10000
10001 gas_cv_decl_needed_free=yes
10002 fi
10003 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10004 fi
10005 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_free" >&5
10006 echo "${ECHO_T}$gas_cv_decl_needed_free" >&6
10007 if test $gas_cv_decl_needed_free = yes; then
10008
10009 cat >>confdefs.h <<\_ACEOF
10010 #define NEED_DECLARATION_FREE 1
10011 _ACEOF
10012
10013 fi
10014
10015
10016 echo "$as_me:$LINENO: checking whether declaration is required for sbrk" >&5
10017 echo $ECHO_N "checking whether declaration is required for sbrk... $ECHO_C" >&6
10018 if test "${gas_cv_decl_needed_sbrk+set}" = set; then
10019   echo $ECHO_N "(cached) $ECHO_C" >&6
10020 else
10021   cat >conftest.$ac_ext <<_ACEOF
10022 #line $LINENO "configure"
10023 /* confdefs.h.  */
10024 _ACEOF
10025 cat confdefs.h >>conftest.$ac_ext
10026 cat >>conftest.$ac_ext <<_ACEOF
10027 /* end confdefs.h.  */
10028 $gas_test_headers
10029 int
10030 main ()
10031 {
10032
10033 typedef char *(*f)();
10034 f x;
10035 x = (f) sbrk;
10036
10037   ;
10038   return 0;
10039 }
10040 _ACEOF
10041 rm -f conftest.$ac_objext conftest$ac_exeext
10042 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10043   (eval $ac_link) 2>&5
10044   ac_status=$?
10045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10046   (exit $ac_status); } &&
10047          { ac_try='test -s conftest$ac_exeext'
10048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10049   (eval $ac_try) 2>&5
10050   ac_status=$?
10051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10052   (exit $ac_status); }; }; then
10053   gas_cv_decl_needed_sbrk=no
10054 else
10055   echo "$as_me: failed program was:" >&5
10056 sed 's/^/| /' conftest.$ac_ext >&5
10057
10058 gas_cv_decl_needed_sbrk=yes
10059 fi
10060 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10061 fi
10062 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_sbrk" >&5
10063 echo "${ECHO_T}$gas_cv_decl_needed_sbrk" >&6
10064 if test $gas_cv_decl_needed_sbrk = yes; then
10065
10066 cat >>confdefs.h <<\_ACEOF
10067 #define NEED_DECLARATION_SBRK 1
10068 _ACEOF
10069
10070 fi
10071
10072
10073 echo "$as_me:$LINENO: checking whether declaration is required for environ" >&5
10074 echo $ECHO_N "checking whether declaration is required for environ... $ECHO_C" >&6
10075 if test "${gas_cv_decl_needed_environ+set}" = set; then
10076   echo $ECHO_N "(cached) $ECHO_C" >&6
10077 else
10078   cat >conftest.$ac_ext <<_ACEOF
10079 #line $LINENO "configure"
10080 /* confdefs.h.  */
10081 _ACEOF
10082 cat confdefs.h >>conftest.$ac_ext
10083 cat >>conftest.$ac_ext <<_ACEOF
10084 /* end confdefs.h.  */
10085 $gas_test_headers
10086 int
10087 main ()
10088 {
10089
10090 typedef char **f;
10091 f x;
10092 x = (f) environ;
10093
10094   ;
10095   return 0;
10096 }
10097 _ACEOF
10098 rm -f conftest.$ac_objext conftest$ac_exeext
10099 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10100   (eval $ac_link) 2>&5
10101   ac_status=$?
10102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10103   (exit $ac_status); } &&
10104          { ac_try='test -s conftest$ac_exeext'
10105   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10106   (eval $ac_try) 2>&5
10107   ac_status=$?
10108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10109   (exit $ac_status); }; }; then
10110   gas_cv_decl_needed_environ=no
10111 else
10112   echo "$as_me: failed program was:" >&5
10113 sed 's/^/| /' conftest.$ac_ext >&5
10114
10115 gas_cv_decl_needed_environ=yes
10116 fi
10117 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10118 fi
10119 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_environ" >&5
10120 echo "${ECHO_T}$gas_cv_decl_needed_environ" >&6
10121 if test $gas_cv_decl_needed_environ = yes; then
10122
10123 cat >>confdefs.h <<\_ACEOF
10124 #define NEED_DECLARATION_ENVIRON 1
10125 _ACEOF
10126
10127 fi
10128
10129
10130 # Does errno.h declare errno, or do we have to add a separate declaration
10131 # for it?
10132
10133 echo "$as_me:$LINENO: checking whether declaration is required for errno" >&5
10134 echo $ECHO_N "checking whether declaration is required for errno... $ECHO_C" >&6
10135 if test "${gas_cv_decl_needed_errno+set}" = set; then
10136   echo $ECHO_N "(cached) $ECHO_C" >&6
10137 else
10138   cat >conftest.$ac_ext <<_ACEOF
10139 #line $LINENO "configure"
10140 /* confdefs.h.  */
10141 _ACEOF
10142 cat confdefs.h >>conftest.$ac_ext
10143 cat >>conftest.$ac_ext <<_ACEOF
10144 /* end confdefs.h.  */
10145
10146 #ifdef HAVE_ERRNO_H
10147 #include <errno.h>
10148 #endif
10149
10150 int
10151 main ()
10152 {
10153
10154 typedef int f;
10155 f x;
10156 x = (f) errno;
10157
10158   ;
10159   return 0;
10160 }
10161 _ACEOF
10162 rm -f conftest.$ac_objext conftest$ac_exeext
10163 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10164   (eval $ac_link) 2>&5
10165   ac_status=$?
10166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10167   (exit $ac_status); } &&
10168          { ac_try='test -s conftest$ac_exeext'
10169   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10170   (eval $ac_try) 2>&5
10171   ac_status=$?
10172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10173   (exit $ac_status); }; }; then
10174   gas_cv_decl_needed_errno=no
10175 else
10176   echo "$as_me: failed program was:" >&5
10177 sed 's/^/| /' conftest.$ac_ext >&5
10178
10179 gas_cv_decl_needed_errno=yes
10180 fi
10181 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10182 fi
10183 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_errno" >&5
10184 echo "${ECHO_T}$gas_cv_decl_needed_errno" >&6
10185 if test $gas_cv_decl_needed_errno = yes; then
10186
10187 cat >>confdefs.h <<\_ACEOF
10188 #define NEED_DECLARATION_ERRNO 1
10189 _ACEOF
10190
10191 fi
10192
10193
10194
10195
10196                               ac_config_files="$ac_config_files Makefile doc/Makefile po/Makefile.in:po/Make-in"
10197
10198           ac_config_commands="$ac_config_commands default"
10199
10200
10201 cat >confcache <<\_ACEOF
10202 # This file is a shell script that caches the results of configure
10203 # tests run on this system so they can be shared between configure
10204 # scripts and configure runs, see configure's option --config-cache.
10205 # It is not useful on other systems.  If it contains results you don't
10206 # want to keep, you may remove or edit it.
10207 #
10208 # config.status only pays attention to the cache file if you give it
10209 # the --recheck option to rerun configure.
10210 #
10211 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10212 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10213 # following values.
10214
10215 _ACEOF
10216
10217 # The following way of writing the cache mishandles newlines in values,
10218 # but we know of no workaround that is simple, portable, and efficient.
10219 # So, don't put newlines in cache variables' values.
10220 # Ultrix sh set writes to stderr and can't be redirected directly,
10221 # and sets the high bit in the cache file unless we assign to the vars.
10222 {
10223   (set) 2>&1 |
10224     case `(ac_space=' '; set | grep ac_space) 2>&1` in
10225     *ac_space=\ *)
10226       # `set' does not quote correctly, so add quotes (double-quote
10227       # substitution turns \\\\ into \\, and sed turns \\ into \).
10228       sed -n \
10229         "s/'/'\\\\''/g;
10230           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10231       ;;
10232     *)
10233       # `set' quotes correctly as required by POSIX, so do not add quotes.
10234       sed -n \
10235         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10236       ;;
10237     esac;
10238 } |
10239   sed '
10240      t clear
10241      : clear
10242      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10243      t end
10244      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10245      : end' >>confcache
10246 if diff $cache_file confcache >/dev/null 2>&1; then :; else
10247   if test -w $cache_file; then
10248     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10249     cat confcache >$cache_file
10250   else
10251     echo "not updating unwritable cache $cache_file"
10252   fi
10253 fi
10254 rm -f confcache
10255
10256 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10257 # Let make expand exec_prefix.
10258 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10259
10260 # VPATH may cause trouble with some makes, so we remove $(srcdir),
10261 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10262 # trailing colons and then remove the whole line if VPATH becomes empty
10263 # (actually we leave an empty line to preserve line numbers).
10264 if test "x$srcdir" = x.; then
10265   ac_vpsub='/^[         ]*VPATH[        ]*=/{
10266 s/:*\$(srcdir):*/:/;
10267 s/:*\${srcdir}:*/:/;
10268 s/:*@srcdir@:*/:/;
10269 s/^\([^=]*=[    ]*\):*/\1/;
10270 s/:*$//;
10271 s/^[^=]*=[      ]*$//;
10272 }'
10273 fi
10274
10275 DEFS=-DHAVE_CONFIG_H
10276
10277 ac_libobjs=
10278 ac_ltlibobjs=
10279 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10280   # 1. Remove the extension, and $U if already installed.
10281   ac_i=`echo "$ac_i" |
10282          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
10283   # 2. Add them.
10284   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
10285   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
10286 done
10287 LIBOBJS=$ac_libobjs
10288
10289 LTLIBOBJS=$ac_ltlibobjs
10290
10291
10292 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10293   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
10294 Usually this means the macro was only invoked conditionally." >&5
10295 echo "$as_me: error: conditional \"AMDEP\" was never defined.
10296 Usually this means the macro was only invoked conditionally." >&2;}
10297    { (exit 1); exit 1; }; }
10298 fi
10299 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10300   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10301 Usually this means the macro was only invoked conditionally." >&5
10302 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10303 Usually this means the macro was only invoked conditionally." >&2;}
10304    { (exit 1); exit 1; }; }
10305 fi
10306 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10307   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
10308 Usually this means the macro was only invoked conditionally." >&5
10309 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10310 Usually this means the macro was only invoked conditionally." >&2;}
10311    { (exit 1); exit 1; }; }
10312 fi
10313
10314 : ${CONFIG_STATUS=./config.status}
10315 ac_clean_files_save=$ac_clean_files
10316 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10317 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10318 echo "$as_me: creating $CONFIG_STATUS" >&6;}
10319 cat >$CONFIG_STATUS <<_ACEOF
10320 #! $SHELL
10321 # Generated by $as_me.
10322 # Run this file to recreate the current configuration.
10323 # Compiler output produced by configure, useful for debugging
10324 # configure, is in config.log if it exists.
10325
10326 debug=false
10327 ac_cs_recheck=false
10328 ac_cs_silent=false
10329 SHELL=\${CONFIG_SHELL-$SHELL}
10330 _ACEOF
10331
10332 cat >>$CONFIG_STATUS <<\_ACEOF
10333 ## --------------------- ##
10334 ## M4sh Initialization.  ##
10335 ## --------------------- ##
10336
10337 # Be Bourne compatible
10338 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10339   emulate sh
10340   NULLCMD=:
10341   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10342   # is contrary to our usage.  Disable this feature.
10343   alias -g '${1+"$@"}'='"$@"'
10344 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
10345   set -o posix
10346 fi
10347
10348 # Support unset when possible.
10349 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
10350   as_unset=unset
10351 else
10352   as_unset=false
10353 fi
10354
10355
10356 # Work around bugs in pre-3.0 UWIN ksh.
10357 $as_unset ENV MAIL MAILPATH
10358 PS1='$ '
10359 PS2='> '
10360 PS4='+ '
10361
10362 # NLS nuisances.
10363 for as_var in \
10364   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10365   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10366   LC_TELEPHONE LC_TIME
10367 do
10368   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
10369     eval $as_var=C; export $as_var
10370   else
10371     $as_unset $as_var
10372   fi
10373 done
10374
10375 # Required to use basename.
10376 if expr a : '\(a\)' >/dev/null 2>&1; then
10377   as_expr=expr
10378 else
10379   as_expr=false
10380 fi
10381
10382 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
10383   as_basename=basename
10384 else
10385   as_basename=false
10386 fi
10387
10388
10389 # Name of the executable.
10390 as_me=`$as_basename "$0" ||
10391 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10392          X"$0" : 'X\(//\)$' \| \
10393          X"$0" : 'X\(/\)$' \| \
10394          .     : '\(.\)' 2>/dev/null ||
10395 echo X/"$0" |
10396     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
10397           /^X\/\(\/\/\)$/{ s//\1/; q; }
10398           /^X\/\(\/\).*/{ s//\1/; q; }
10399           s/.*/./; q'`
10400
10401
10402 # PATH needs CR, and LINENO needs CR and PATH.
10403 # Avoid depending upon Character Ranges.
10404 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10405 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10406 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10407 as_cr_digits='0123456789'
10408 as_cr_alnum=$as_cr_Letters$as_cr_digits
10409
10410 # The user is always right.
10411 if test "${PATH_SEPARATOR+set}" != set; then
10412   echo "#! /bin/sh" >conf$$.sh
10413   echo  "exit 0"   >>conf$$.sh
10414   chmod +x conf$$.sh
10415   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10416     PATH_SEPARATOR=';'
10417   else
10418     PATH_SEPARATOR=:
10419   fi
10420   rm -f conf$$.sh
10421 fi
10422
10423
10424   as_lineno_1=$LINENO
10425   as_lineno_2=$LINENO
10426   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10427   test "x$as_lineno_1" != "x$as_lineno_2" &&
10428   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
10429   # Find who we are.  Look in the path if we contain no path at all
10430   # relative or not.
10431   case $0 in
10432     *[\\/]* ) as_myself=$0 ;;
10433     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10434 for as_dir in $PATH
10435 do
10436   IFS=$as_save_IFS
10437   test -z "$as_dir" && as_dir=.
10438   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10439 done
10440
10441        ;;
10442   esac
10443   # We did not find ourselves, most probably we were run as `sh COMMAND'
10444   # in which case we are not to be found in the path.
10445   if test "x$as_myself" = x; then
10446     as_myself=$0
10447   fi
10448   if test ! -f "$as_myself"; then
10449     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10450 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10451    { (exit 1); exit 1; }; }
10452   fi
10453   case $CONFIG_SHELL in
10454   '')
10455     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10456 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10457 do
10458   IFS=$as_save_IFS
10459   test -z "$as_dir" && as_dir=.
10460   for as_base in sh bash ksh sh5; do
10461          case $as_dir in
10462          /*)
10463            if ("$as_dir/$as_base" -c '
10464   as_lineno_1=$LINENO
10465   as_lineno_2=$LINENO
10466   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10467   test "x$as_lineno_1" != "x$as_lineno_2" &&
10468   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
10469              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
10470              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
10471              CONFIG_SHELL=$as_dir/$as_base
10472              export CONFIG_SHELL
10473              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
10474            fi;;
10475          esac
10476        done
10477 done
10478 ;;
10479   esac
10480
10481   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10482   # uniformly replaced by the line number.  The first 'sed' inserts a
10483   # line-number line before each line; the second 'sed' does the real
10484   # work.  The second script uses 'N' to pair each line-number line
10485   # with the numbered line, and appends trailing '-' during
10486   # substitution so that $LINENO is not a special case at line end.
10487   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10488   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
10489   sed '=' <$as_myself |
10490     sed '
10491       N
10492       s,$,-,
10493       : loop
10494       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10495       t loop
10496       s,-$,,
10497       s,^['$as_cr_digits']*\n,,
10498     ' >$as_me.lineno &&
10499   chmod +x $as_me.lineno ||
10500     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10501 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10502    { (exit 1); exit 1; }; }
10503
10504   # Don't try to exec as it changes $[0], causing all sort of problems
10505   # (the dirname of $[0] is not the place where we might find the
10506   # original and so on.  Autoconf is especially sensible to this).
10507   . ./$as_me.lineno
10508   # Exit status is that of the last command.
10509   exit
10510 }
10511
10512
10513 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10514   *c*,-n*) ECHO_N= ECHO_C='
10515 ' ECHO_T='      ' ;;
10516   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10517   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
10518 esac
10519
10520 if expr a : '\(a\)' >/dev/null 2>&1; then
10521   as_expr=expr
10522 else
10523   as_expr=false
10524 fi
10525
10526 rm -f conf$$ conf$$.exe conf$$.file
10527 echo >conf$$.file
10528 if ln -s conf$$.file conf$$ 2>/dev/null; then
10529   # We could just check for DJGPP; but this test a) works b) is more generic
10530   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10531   if test -f conf$$.exe; then
10532     # Don't use ln at all; we don't have any links
10533     as_ln_s='cp -p'
10534   else
10535     as_ln_s='ln -s'
10536   fi
10537 elif ln conf$$.file conf$$ 2>/dev/null; then
10538   as_ln_s=ln
10539 else
10540   as_ln_s='cp -p'
10541 fi
10542 rm -f conf$$ conf$$.exe conf$$.file
10543
10544 if mkdir -p . 2>/dev/null; then
10545   as_mkdir_p=:
10546 else
10547   as_mkdir_p=false
10548 fi
10549
10550 as_executable_p="test -f"
10551
10552 # Sed expression to map a string onto a valid CPP name.
10553 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
10554
10555 # Sed expression to map a string onto a valid variable name.
10556 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
10557
10558
10559 # IFS
10560 # We need space, tab and new line, in precisely that order.
10561 as_nl='
10562 '
10563 IFS="   $as_nl"
10564
10565 # CDPATH.
10566 $as_unset CDPATH
10567
10568 exec 6>&1
10569
10570 # Open the log real soon, to keep \$[0] and so on meaningful, and to
10571 # report actual input values of CONFIG_FILES etc. instead of their
10572 # values after options handling.  Logging --version etc. is OK.
10573 exec 5>>config.log
10574 {
10575   echo
10576   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10577 ## Running $as_me. ##
10578 _ASBOX
10579 } >&5
10580 cat >&5 <<_CSEOF
10581
10582 This file was extended by $as_me, which was
10583 generated by GNU Autoconf 2.57.  Invocation command line was
10584
10585   CONFIG_FILES    = $CONFIG_FILES
10586   CONFIG_HEADERS  = $CONFIG_HEADERS
10587   CONFIG_LINKS    = $CONFIG_LINKS
10588   CONFIG_COMMANDS = $CONFIG_COMMANDS
10589   $ $0 $@
10590
10591 _CSEOF
10592 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10593 echo >&5
10594 _ACEOF
10595
10596 # Files that config.status was made for.
10597 if test -n "$ac_config_files"; then
10598   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10599 fi
10600
10601 if test -n "$ac_config_headers"; then
10602   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10603 fi
10604
10605 if test -n "$ac_config_links"; then
10606   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10607 fi
10608
10609 if test -n "$ac_config_commands"; then
10610   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10611 fi
10612
10613 cat >>$CONFIG_STATUS <<\_ACEOF
10614
10615 ac_cs_usage="\
10616 \`$as_me' instantiates files from templates according to the
10617 current configuration.
10618
10619 Usage: $0 [OPTIONS] [FILE]...
10620
10621   -h, --help       print this help, then exit
10622   -V, --version    print version number, then exit
10623   -q, --quiet      do not print progress messages
10624   -d, --debug      don't remove temporary files
10625       --recheck    update $as_me by reconfiguring in the same conditions
10626   --file=FILE[:TEMPLATE]
10627                    instantiate the configuration file FILE
10628   --header=FILE[:TEMPLATE]
10629                    instantiate the configuration header FILE
10630
10631 Configuration files:
10632 $config_files
10633
10634 Configuration headers:
10635 $config_headers
10636
10637 Configuration commands:
10638 $config_commands
10639
10640 Report bugs to <bug-autoconf@gnu.org>."
10641 _ACEOF
10642
10643 cat >>$CONFIG_STATUS <<_ACEOF
10644 ac_cs_version="\\
10645 config.status
10646 configured by $0, generated by GNU Autoconf 2.57,
10647   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10648
10649 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
10650 Free Software Foundation, Inc.
10651 This config.status script is free software; the Free Software Foundation
10652 gives unlimited permission to copy, distribute and modify it."
10653 srcdir=$srcdir
10654 INSTALL="$INSTALL"
10655 _ACEOF
10656
10657 cat >>$CONFIG_STATUS <<\_ACEOF
10658 # If no file are specified by the user, then we need to provide default
10659 # value.  By we need to know if files were specified by the user.
10660 ac_need_defaults=:
10661 while test $# != 0
10662 do
10663   case $1 in
10664   --*=*)
10665     ac_option=`expr "x$1" : 'x\([^=]*\)='`
10666     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10667     ac_shift=:
10668     ;;
10669   -*)
10670     ac_option=$1
10671     ac_optarg=$2
10672     ac_shift=shift
10673     ;;
10674   *) # This is not an option, so the user has probably given explicit
10675      # arguments.
10676      ac_option=$1
10677      ac_need_defaults=false;;
10678   esac
10679
10680   case $ac_option in
10681   # Handling of the options.
10682 _ACEOF
10683 cat >>$CONFIG_STATUS <<\_ACEOF
10684   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10685     ac_cs_recheck=: ;;
10686   --version | --vers* | -V )
10687     echo "$ac_cs_version"; exit 0 ;;
10688   --he | --h)
10689     # Conflict between --help and --header
10690     { { echo "$as_me:$LINENO: error: ambiguous option: $1
10691 Try \`$0 --help' for more information." >&5
10692 echo "$as_me: error: ambiguous option: $1
10693 Try \`$0 --help' for more information." >&2;}
10694    { (exit 1); exit 1; }; };;
10695   --help | --hel | -h )
10696     echo "$ac_cs_usage"; exit 0 ;;
10697   --debug | --d* | -d )
10698     debug=: ;;
10699   --file | --fil | --fi | --f )
10700     $ac_shift
10701     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10702     ac_need_defaults=false;;
10703   --header | --heade | --head | --hea )
10704     $ac_shift
10705     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10706     ac_need_defaults=false;;
10707   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10708   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10709     ac_cs_silent=: ;;
10710
10711   # This is an error.
10712   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10713 Try \`$0 --help' for more information." >&5
10714 echo "$as_me: error: unrecognized option: $1
10715 Try \`$0 --help' for more information." >&2;}
10716    { (exit 1); exit 1; }; } ;;
10717
10718   *) ac_config_targets="$ac_config_targets $1" ;;
10719
10720   esac
10721   shift
10722 done
10723
10724 ac_configure_extra_args=
10725
10726 if $ac_cs_silent; then
10727   exec 6>/dev/null
10728   ac_configure_extra_args="$ac_configure_extra_args --silent"
10729 fi
10730
10731 _ACEOF
10732 cat >>$CONFIG_STATUS <<_ACEOF
10733 if \$ac_cs_recheck; then
10734   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10735   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10736 fi
10737
10738 _ACEOF
10739
10740 cat >>$CONFIG_STATUS <<_ACEOF
10741 #
10742 # INIT-COMMANDS section.
10743 #
10744
10745 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10746 target_cpu_type=${target_cpu_type}
10747  cgen_cpu_prefix=${cgen_cpu_prefix}
10748  obj_format=${obj_format}
10749  te_file=${te_file}
10750
10751 _ACEOF
10752
10753
10754
10755 cat >>$CONFIG_STATUS <<\_ACEOF
10756 for ac_config_target in $ac_config_targets
10757 do
10758   case "$ac_config_target" in
10759   # Handling of arguments.
10760   "gdb.ini" ) CONFIG_FILES="$CONFIG_FILES gdb.ini:gdbinit.in" ;;
10761   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
10762   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10763   "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10764   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
10765   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10766   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
10767   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
10768   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10769 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10770    { (exit 1); exit 1; }; };;
10771   esac
10772 done
10773
10774 # If the user did not use the arguments to specify the items to instantiate,
10775 # then the envvar interface is used.  Set only those that are not.
10776 # We use the long form for the default assignment because of an extremely
10777 # bizarre bug on SunOS 4.1.3.
10778 if $ac_need_defaults; then
10779   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10780   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10781   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10782 fi
10783
10784 # Have a temporary directory for convenience.  Make it in the build tree
10785 # simply because there is no reason to put it here, and in addition,
10786 # creating and moving files from /tmp can sometimes cause problems.
10787 # Create a temporary directory, and hook for its removal unless debugging.
10788 $debug ||
10789 {
10790   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10791   trap '{ (exit 1); exit 1; }' 1 2 13 15
10792 }
10793
10794 # Create a (secure) tmp directory for tmp files.
10795
10796 {
10797   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10798   test -n "$tmp" && test -d "$tmp"
10799 }  ||
10800 {
10801   tmp=./confstat$$-$RANDOM
10802   (umask 077 && mkdir $tmp)
10803 } ||
10804 {
10805    echo "$me: cannot create a temporary directory in ." >&2
10806    { (exit 1); exit 1; }
10807 }
10808
10809 _ACEOF
10810
10811 cat >>$CONFIG_STATUS <<_ACEOF
10812
10813 #
10814 # CONFIG_FILES section.
10815 #
10816
10817 # No need to generate the scripts if there are no CONFIG_FILES.
10818 # This happens for instance when ./config.status config.h
10819 if test -n "\$CONFIG_FILES"; then
10820   # Protect against being on the right side of a sed subst in config.status.
10821   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10822    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10823 s,@SHELL@,$SHELL,;t t
10824 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10825 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10826 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10827 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10828 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10829 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10830 s,@exec_prefix@,$exec_prefix,;t t
10831 s,@prefix@,$prefix,;t t
10832 s,@program_transform_name@,$program_transform_name,;t t
10833 s,@bindir@,$bindir,;t t
10834 s,@sbindir@,$sbindir,;t t
10835 s,@libexecdir@,$libexecdir,;t t
10836 s,@datadir@,$datadir,;t t
10837 s,@sysconfdir@,$sysconfdir,;t t
10838 s,@sharedstatedir@,$sharedstatedir,;t t
10839 s,@localstatedir@,$localstatedir,;t t
10840 s,@libdir@,$libdir,;t t
10841 s,@includedir@,$includedir,;t t
10842 s,@oldincludedir@,$oldincludedir,;t t
10843 s,@infodir@,$infodir,;t t
10844 s,@mandir@,$mandir,;t t
10845 s,@build_alias@,$build_alias,;t t
10846 s,@host_alias@,$host_alias,;t t
10847 s,@target_alias@,$target_alias,;t t
10848 s,@DEFS@,$DEFS,;t t
10849 s,@ECHO_C@,$ECHO_C,;t t
10850 s,@ECHO_N@,$ECHO_N,;t t
10851 s,@ECHO_T@,$ECHO_T,;t t
10852 s,@LIBS@,$LIBS,;t t
10853 s,@build@,$build,;t t
10854 s,@build_cpu@,$build_cpu,;t t
10855 s,@build_vendor@,$build_vendor,;t t
10856 s,@build_os@,$build_os,;t t
10857 s,@host@,$host,;t t
10858 s,@host_cpu@,$host_cpu,;t t
10859 s,@host_vendor@,$host_vendor,;t t
10860 s,@host_os@,$host_os,;t t
10861 s,@target@,$target,;t t
10862 s,@target_cpu@,$target_cpu,;t t
10863 s,@target_vendor@,$target_vendor,;t t
10864 s,@target_os@,$target_os,;t t
10865 s,@CC@,$CC,;t t
10866 s,@CFLAGS@,$CFLAGS,;t t
10867 s,@LDFLAGS@,$LDFLAGS,;t t
10868 s,@CPPFLAGS@,$CPPFLAGS,;t t
10869 s,@ac_ct_CC@,$ac_ct_CC,;t t
10870 s,@EXEEXT@,$EXEEXT,;t t
10871 s,@OBJEXT@,$OBJEXT,;t t
10872 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10873 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10874 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10875 s,@CYGPATH_W@,$CYGPATH_W,;t t
10876 s,@PACKAGE@,$PACKAGE,;t t
10877 s,@VERSION@,$VERSION,;t t
10878 s,@ACLOCAL@,$ACLOCAL,;t t
10879 s,@AUTOCONF@,$AUTOCONF,;t t
10880 s,@AUTOMAKE@,$AUTOMAKE,;t t
10881 s,@AUTOHEADER@,$AUTOHEADER,;t t
10882 s,@MAKEINFO@,$MAKEINFO,;t t
10883 s,@AMTAR@,$AMTAR,;t t
10884 s,@install_sh@,$install_sh,;t t
10885 s,@STRIP@,$STRIP,;t t
10886 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10887 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10888 s,@AWK@,$AWK,;t t
10889 s,@SET_MAKE@,$SET_MAKE,;t t
10890 s,@am__leading_dot@,$am__leading_dot,;t t
10891 s,@DEPDIR@,$DEPDIR,;t t
10892 s,@am__include@,$am__include,;t t
10893 s,@am__quote@,$am__quote,;t t
10894 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10895 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10896 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10897 s,@CCDEPMODE@,$CCDEPMODE,;t t
10898 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10899 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10900 s,@LN_S@,$LN_S,;t t
10901 s,@RANLIB@,$RANLIB,;t t
10902 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10903 s,@LIBTOOL@,$LIBTOOL,;t t
10904 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
10905 s,@GDBINIT@,$GDBINIT,;t t
10906 s,@cgen_cpu_prefix@,$cgen_cpu_prefix,;t t
10907 s,@extra_objects@,$extra_objects,;t t
10908 s,@target_cpu_type@,$target_cpu_type,;t t
10909 s,@obj_format@,$obj_format,;t t
10910 s,@te_file@,$te_file,;t t
10911 s,@install_tooldir@,$install_tooldir,;t t
10912 s,@atof@,$atof,;t t
10913 s,@BFDLIB@,$BFDLIB,;t t
10914 s,@OPCODES_LIB@,$OPCODES_LIB,;t t
10915 s,@BFDVER_H@,$BFDVER_H,;t t
10916 s,@ALL_OBJ_DEPS@,$ALL_OBJ_DEPS,;t t
10917 s,@YACC@,$YACC,;t t
10918 s,@LEX@,$LEX,;t t
10919 s,@LEXLIB@,$LEXLIB,;t t
10920 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
10921 s,@CPP@,$CPP,;t t
10922 s,@EGREP@,$EGREP,;t t
10923 s,@ALLOCA@,$ALLOCA,;t t
10924 s,@USE_NLS@,$USE_NLS,;t t
10925 s,@MSGFMT@,$MSGFMT,;t t
10926 s,@GMSGFMT@,$GMSGFMT,;t t
10927 s,@XGETTEXT@,$XGETTEXT,;t t
10928 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
10929 s,@CATALOGS@,$CATALOGS,;t t
10930 s,@CATOBJEXT@,$CATOBJEXT,;t t
10931 s,@DATADIRNAME@,$DATADIRNAME,;t t
10932 s,@GMOFILES@,$GMOFILES,;t t
10933 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
10934 s,@INTLDEPS@,$INTLDEPS,;t t
10935 s,@INTLLIBS@,$INTLLIBS,;t t
10936 s,@INTLOBJS@,$INTLOBJS,;t t
10937 s,@POFILES@,$POFILES,;t t
10938 s,@POSUB@,$POSUB,;t t
10939 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
10940 s,@GT_NO@,$GT_NO,;t t
10941 s,@GT_YES@,$GT_YES,;t t
10942 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10943 s,@l@,$l,;t t
10944 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10945 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10946 s,@MAINT@,$MAINT,;t t
10947 s,@LIBM@,$LIBM,;t t
10948 s,@LIBOBJS@,$LIBOBJS,;t t
10949 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10950 CEOF
10951
10952 _ACEOF
10953
10954   cat >>$CONFIG_STATUS <<\_ACEOF
10955   # Split the substitutions into bite-sized pieces for seds with
10956   # small command number limits, like on Digital OSF/1 and HP-UX.
10957   ac_max_sed_lines=48
10958   ac_sed_frag=1 # Number of current file.
10959   ac_beg=1 # First line for current file.
10960   ac_end=$ac_max_sed_lines # Line after last line for current file.
10961   ac_more_lines=:
10962   ac_sed_cmds=
10963   while $ac_more_lines; do
10964     if test $ac_beg -gt 1; then
10965       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10966     else
10967       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10968     fi
10969     if test ! -s $tmp/subs.frag; then
10970       ac_more_lines=false
10971     else
10972       # The purpose of the label and of the branching condition is to
10973       # speed up the sed processing (if there are no `@' at all, there
10974       # is no need to browse any of the substitutions).
10975       # These are the two extra sed commands mentioned above.
10976       (echo ':t
10977   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10978       if test -z "$ac_sed_cmds"; then
10979         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10980       else
10981         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10982       fi
10983       ac_sed_frag=`expr $ac_sed_frag + 1`
10984       ac_beg=$ac_end
10985       ac_end=`expr $ac_end + $ac_max_sed_lines`
10986     fi
10987   done
10988   if test -z "$ac_sed_cmds"; then
10989     ac_sed_cmds=cat
10990   fi
10991 fi # test -n "$CONFIG_FILES"
10992
10993 _ACEOF
10994 cat >>$CONFIG_STATUS <<\_ACEOF
10995 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10996   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10997   case $ac_file in
10998   - | *:- | *:-:* ) # input from stdin
10999         cat >$tmp/stdin
11000         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11001         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11002   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11003         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11004   * )   ac_file_in=$ac_file.in ;;
11005   esac
11006
11007   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
11008   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11009 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11010          X"$ac_file" : 'X\(//\)[^/]' \| \
11011          X"$ac_file" : 'X\(//\)$' \| \
11012          X"$ac_file" : 'X\(/\)' \| \
11013          .     : '\(.\)' 2>/dev/null ||
11014 echo X"$ac_file" |
11015     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11016           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11017           /^X\(\/\/\)$/{ s//\1/; q; }
11018           /^X\(\/\).*/{ s//\1/; q; }
11019           s/.*/./; q'`
11020   { if $as_mkdir_p; then
11021     mkdir -p "$ac_dir"
11022   else
11023     as_dir="$ac_dir"
11024     as_dirs=
11025     while test ! -d "$as_dir"; do
11026       as_dirs="$as_dir $as_dirs"
11027       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11028 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11029          X"$as_dir" : 'X\(//\)[^/]' \| \
11030          X"$as_dir" : 'X\(//\)$' \| \
11031          X"$as_dir" : 'X\(/\)' \| \
11032          .     : '\(.\)' 2>/dev/null ||
11033 echo X"$as_dir" |
11034     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11035           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11036           /^X\(\/\/\)$/{ s//\1/; q; }
11037           /^X\(\/\).*/{ s//\1/; q; }
11038           s/.*/./; q'`
11039     done
11040     test ! -n "$as_dirs" || mkdir $as_dirs
11041   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11042 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11043    { (exit 1); exit 1; }; }; }
11044
11045   ac_builddir=.
11046
11047 if test "$ac_dir" != .; then
11048   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11049   # A "../" for each directory in $ac_dir_suffix.
11050   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11051 else
11052   ac_dir_suffix= ac_top_builddir=
11053 fi
11054
11055 case $srcdir in
11056   .)  # No --srcdir option.  We are building in place.
11057     ac_srcdir=.
11058     if test -z "$ac_top_builddir"; then
11059        ac_top_srcdir=.
11060     else
11061        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11062     fi ;;
11063   [\\/]* | ?:[\\/]* )  # Absolute path.
11064     ac_srcdir=$srcdir$ac_dir_suffix;
11065     ac_top_srcdir=$srcdir ;;
11066   *) # Relative path.
11067     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11068     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11069 esac
11070 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
11071 # absolute.
11072 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
11073 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
11074 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
11075 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
11076
11077
11078   case $INSTALL in
11079   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11080   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
11081   esac
11082
11083   if test x"$ac_file" != x-; then
11084     { echo "$as_me:$LINENO: creating $ac_file" >&5
11085 echo "$as_me: creating $ac_file" >&6;}
11086     rm -f "$ac_file"
11087   fi
11088   # Let's still pretend it is `configure' which instantiates (i.e., don't
11089   # use $as_me), people would be surprised to read:
11090   #    /* config.h.  Generated by config.status.  */
11091   if test x"$ac_file" = x-; then
11092     configure_input=
11093   else
11094     configure_input="$ac_file.  "
11095   fi
11096   configure_input=$configure_input"Generated from `echo $ac_file_in |
11097                                      sed 's,.*/,,'` by configure."
11098
11099   # First look for the input files in the build tree, otherwise in the
11100   # src tree.
11101   ac_file_inputs=`IFS=:
11102     for f in $ac_file_in; do
11103       case $f in
11104       -) echo $tmp/stdin ;;
11105       [\\/$]*)
11106          # Absolute (can't be DOS-style, as IFS=:)
11107          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11108 echo "$as_me: error: cannot find input file: $f" >&2;}
11109    { (exit 1); exit 1; }; }
11110          echo $f;;
11111       *) # Relative
11112          if test -f "$f"; then
11113            # Build tree
11114            echo $f
11115          elif test -f "$srcdir/$f"; then
11116            # Source tree
11117            echo $srcdir/$f
11118          else
11119            # /dev/null tree
11120            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11121 echo "$as_me: error: cannot find input file: $f" >&2;}
11122    { (exit 1); exit 1; }; }
11123          fi;;
11124       esac
11125     done` || { (exit 1); exit 1; }
11126 _ACEOF
11127 cat >>$CONFIG_STATUS <<_ACEOF
11128   sed "$ac_vpsub
11129 $extrasub
11130 _ACEOF
11131 cat >>$CONFIG_STATUS <<\_ACEOF
11132 :t
11133 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11134 s,@configure_input@,$configure_input,;t t
11135 s,@srcdir@,$ac_srcdir,;t t
11136 s,@abs_srcdir@,$ac_abs_srcdir,;t t
11137 s,@top_srcdir@,$ac_top_srcdir,;t t
11138 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
11139 s,@builddir@,$ac_builddir,;t t
11140 s,@abs_builddir@,$ac_abs_builddir,;t t
11141 s,@top_builddir@,$ac_top_builddir,;t t
11142 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
11143 s,@INSTALL@,$ac_INSTALL,;t t
11144 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
11145   rm -f $tmp/stdin
11146   if test x"$ac_file" != x-; then
11147     mv $tmp/out $ac_file
11148   else
11149     cat $tmp/out
11150     rm -f $tmp/out
11151   fi
11152
11153 done
11154 _ACEOF
11155 cat >>$CONFIG_STATUS <<\_ACEOF
11156
11157 #
11158 # CONFIG_HEADER section.
11159 #
11160
11161 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11162 # NAME is the cpp macro being defined and VALUE is the value it is being given.
11163 #
11164 # ac_d sets the value in "#define NAME VALUE" lines.
11165 ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
11166 ac_dB='[        ].*$,\1#\2'
11167 ac_dC=' '
11168 ac_dD=',;t'
11169 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11170 ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
11171 ac_uB='$,\1#\2define\3'
11172 ac_uC=' '
11173 ac_uD=',;t'
11174
11175 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11176   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11177   case $ac_file in
11178   - | *:- | *:-:* ) # input from stdin
11179         cat >$tmp/stdin
11180         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11181         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11182   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11183         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11184   * )   ac_file_in=$ac_file.in ;;
11185   esac
11186
11187   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11188 echo "$as_me: creating $ac_file" >&6;}
11189
11190   # First look for the input files in the build tree, otherwise in the
11191   # src tree.
11192   ac_file_inputs=`IFS=:
11193     for f in $ac_file_in; do
11194       case $f in
11195       -) echo $tmp/stdin ;;
11196       [\\/$]*)
11197          # Absolute (can't be DOS-style, as IFS=:)
11198          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11199 echo "$as_me: error: cannot find input file: $f" >&2;}
11200    { (exit 1); exit 1; }; }
11201          echo $f;;
11202       *) # Relative
11203          if test -f "$f"; then
11204            # Build tree
11205            echo $f
11206          elif test -f "$srcdir/$f"; then
11207            # Source tree
11208            echo $srcdir/$f
11209          else
11210            # /dev/null tree
11211            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11212 echo "$as_me: error: cannot find input file: $f" >&2;}
11213    { (exit 1); exit 1; }; }
11214          fi;;
11215       esac
11216     done` || { (exit 1); exit 1; }
11217   # Remove the trailing spaces.
11218   sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
11219
11220 _ACEOF
11221
11222 # Transform confdefs.h into two sed scripts, `conftest.defines' and
11223 # `conftest.undefs', that substitutes the proper values into
11224 # config.h.in to produce config.h.  The first handles `#define'
11225 # templates, and the second `#undef' templates.
11226 # And first: Protect against being on the right side of a sed subst in
11227 # config.status.  Protect against being in an unquoted here document
11228 # in config.status.
11229 rm -f conftest.defines conftest.undefs
11230 # Using a here document instead of a string reduces the quoting nightmare.
11231 # Putting comments in sed scripts is not portable.
11232 #
11233 # `end' is used to avoid that the second main sed command (meant for
11234 # 0-ary CPP macros) applies to n-ary macro definitions.
11235 # See the Autoconf documentation for `clear'.
11236 cat >confdef2sed.sed <<\_ACEOF
11237 s/[\\&,]/\\&/g
11238 s,[\\$`],\\&,g
11239 t clear
11240 : clear
11241 s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11242 t end
11243 s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11244 : end
11245 _ACEOF
11246 # If some macros were called several times there might be several times
11247 # the same #defines, which is useless.  Nevertheless, we may not want to
11248 # sort them, since we want the *last* AC-DEFINE to be honored.
11249 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11250 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11251 rm -f confdef2sed.sed
11252
11253 # This sed command replaces #undef with comments.  This is necessary, for
11254 # example, in the case of _POSIX_SOURCE, which is predefined and required
11255 # on some systems where configure will not decide to define it.
11256 cat >>conftest.undefs <<\_ACEOF
11257 s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11258 _ACEOF
11259
11260 # Break up conftest.defines because some shells have a limit on the size
11261 # of here documents, and old seds have small limits too (100 cmds).
11262 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11263 echo '  if grep "^[     ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11264 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11265 echo '  :' >>$CONFIG_STATUS
11266 rm -f conftest.tail
11267 while grep . conftest.defines >/dev/null
11268 do
11269   # Write a limited-size here document to $tmp/defines.sed.
11270   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11271   # Speed up: don't consider the non `#define' lines.
11272   echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
11273   # Work around the forget-to-reset-the-flag bug.
11274   echo 't clr' >>$CONFIG_STATUS
11275   echo ': clr' >>$CONFIG_STATUS
11276   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11277   echo 'CEOF
11278   sed -f $tmp/defines.sed $tmp/in >$tmp/out
11279   rm -f $tmp/in
11280   mv $tmp/out $tmp/in
11281 ' >>$CONFIG_STATUS
11282   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11283   rm -f conftest.defines
11284   mv conftest.tail conftest.defines
11285 done
11286 rm -f conftest.defines
11287 echo '  fi # grep' >>$CONFIG_STATUS
11288 echo >>$CONFIG_STATUS
11289
11290 # Break up conftest.undefs because some shells have a limit on the size
11291 # of here documents, and old seds have small limits too (100 cmds).
11292 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
11293 rm -f conftest.tail
11294 while grep . conftest.undefs >/dev/null
11295 do
11296   # Write a limited-size here document to $tmp/undefs.sed.
11297   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11298   # Speed up: don't consider the non `#undef'
11299   echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
11300   # Work around the forget-to-reset-the-flag bug.
11301   echo 't clr' >>$CONFIG_STATUS
11302   echo ': clr' >>$CONFIG_STATUS
11303   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11304   echo 'CEOF
11305   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11306   rm -f $tmp/in
11307   mv $tmp/out $tmp/in
11308 ' >>$CONFIG_STATUS
11309   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11310   rm -f conftest.undefs
11311   mv conftest.tail conftest.undefs
11312 done
11313 rm -f conftest.undefs
11314
11315 cat >>$CONFIG_STATUS <<\_ACEOF
11316   # Let's still pretend it is `configure' which instantiates (i.e., don't
11317   # use $as_me), people would be surprised to read:
11318   #    /* config.h.  Generated by config.status.  */
11319   if test x"$ac_file" = x-; then
11320     echo "/* Generated by configure.  */" >$tmp/config.h
11321   else
11322     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
11323   fi
11324   cat $tmp/in >>$tmp/config.h
11325   rm -f $tmp/in
11326   if test x"$ac_file" != x-; then
11327     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
11328       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
11329 echo "$as_me: $ac_file is unchanged" >&6;}
11330     else
11331       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11332 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11333          X"$ac_file" : 'X\(//\)[^/]' \| \
11334          X"$ac_file" : 'X\(//\)$' \| \
11335          X"$ac_file" : 'X\(/\)' \| \
11336          .     : '\(.\)' 2>/dev/null ||
11337 echo X"$ac_file" |
11338     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11339           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11340           /^X\(\/\/\)$/{ s//\1/; q; }
11341           /^X\(\/\).*/{ s//\1/; q; }
11342           s/.*/./; q'`
11343       { if $as_mkdir_p; then
11344     mkdir -p "$ac_dir"
11345   else
11346     as_dir="$ac_dir"
11347     as_dirs=
11348     while test ! -d "$as_dir"; do
11349       as_dirs="$as_dir $as_dirs"
11350       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11351 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11352          X"$as_dir" : 'X\(//\)[^/]' \| \
11353          X"$as_dir" : 'X\(//\)$' \| \
11354          X"$as_dir" : 'X\(/\)' \| \
11355          .     : '\(.\)' 2>/dev/null ||
11356 echo X"$as_dir" |
11357     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11358           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11359           /^X\(\/\/\)$/{ s//\1/; q; }
11360           /^X\(\/\).*/{ s//\1/; q; }
11361           s/.*/./; q'`
11362     done
11363     test ! -n "$as_dirs" || mkdir $as_dirs
11364   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11365 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11366    { (exit 1); exit 1; }; }; }
11367
11368       rm -f $ac_file
11369       mv $tmp/config.h $ac_file
11370     fi
11371   else
11372     cat $tmp/config.h
11373     rm -f $tmp/config.h
11374   fi
11375 # Compute $ac_file's index in $config_headers.
11376 _am_stamp_count=1
11377 for _am_header in $config_headers :; do
11378   case $_am_header in
11379     $ac_file | $ac_file:* )
11380       break ;;
11381     * )
11382       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
11383   esac
11384 done
11385 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
11386 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11387          X$ac_file : 'X\(//\)[^/]' \| \
11388          X$ac_file : 'X\(//\)$' \| \
11389          X$ac_file : 'X\(/\)' \| \
11390          .     : '\(.\)' 2>/dev/null ||
11391 echo X$ac_file |
11392     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11393           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11394           /^X\(\/\/\)$/{ s//\1/; q; }
11395           /^X\(\/\).*/{ s//\1/; q; }
11396           s/.*/./; q'`/stamp-h$_am_stamp_count
11397 done
11398 _ACEOF
11399 cat >>$CONFIG_STATUS <<\_ACEOF
11400
11401 #
11402 # CONFIG_COMMANDS section.
11403 #
11404 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11405   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11406   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11407   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11408 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11409          X"$ac_dest" : 'X\(//\)[^/]' \| \
11410          X"$ac_dest" : 'X\(//\)$' \| \
11411          X"$ac_dest" : 'X\(/\)' \| \
11412          .     : '\(.\)' 2>/dev/null ||
11413 echo X"$ac_dest" |
11414     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11415           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11416           /^X\(\/\/\)$/{ s//\1/; q; }
11417           /^X\(\/\).*/{ s//\1/; q; }
11418           s/.*/./; q'`
11419   ac_builddir=.
11420
11421 if test "$ac_dir" != .; then
11422   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11423   # A "../" for each directory in $ac_dir_suffix.
11424   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11425 else
11426   ac_dir_suffix= ac_top_builddir=
11427 fi
11428
11429 case $srcdir in
11430   .)  # No --srcdir option.  We are building in place.
11431     ac_srcdir=.
11432     if test -z "$ac_top_builddir"; then
11433        ac_top_srcdir=.
11434     else
11435        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11436     fi ;;
11437   [\\/]* | ?:[\\/]* )  # Absolute path.
11438     ac_srcdir=$srcdir$ac_dir_suffix;
11439     ac_top_srcdir=$srcdir ;;
11440   *) # Relative path.
11441     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11442     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11443 esac
11444 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
11445 # absolute.
11446 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
11447 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
11448 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
11449 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
11450
11451
11452   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
11453 echo "$as_me: executing $ac_dest commands" >&6;}
11454   case $ac_dest in
11455     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11456   # Strip MF so we end up with the name of the file.
11457   mf=`echo "$mf" | sed -e 's/:.*$//'`
11458   # Check whether this is an Automake generated Makefile or not.
11459   # We used to match only the files named `Makefile.in', but
11460   # some people rename them; so instead we look at the file content.
11461   # Grep'ing the first line is not enough: some people post-process
11462   # each Makefile.in and add a new line on top of each file to say so.
11463   # So let's grep whole file.
11464   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11465     dirpart=`(dirname "$mf") 2>/dev/null ||
11466 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11467          X"$mf" : 'X\(//\)[^/]' \| \
11468          X"$mf" : 'X\(//\)$' \| \
11469          X"$mf" : 'X\(/\)' \| \
11470          .     : '\(.\)' 2>/dev/null ||
11471 echo X"$mf" |
11472     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11473           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11474           /^X\(\/\/\)$/{ s//\1/; q; }
11475           /^X\(\/\).*/{ s//\1/; q; }
11476           s/.*/./; q'`
11477   else
11478     continue
11479   fi
11480   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
11481   # Extract the definition of DEP_FILES from the Makefile without
11482   # running `make'.
11483   DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
11484   test -z "$DEPDIR" && continue
11485   # When using ansi2knr, U may be empty or an underscore; expand it
11486   U=`sed -n -e '/^U = / s///p' < "$mf"`
11487   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
11488   # We invoke sed twice because it is the simplest approach to
11489   # changing $(DEPDIR) to its actual value in the expansion.
11490   for file in `sed -n -e '
11491     /^DEP_FILES = .*\\\\$/ {
11492       s/^DEP_FILES = //
11493       :loop
11494         s/\\\\$//
11495         p
11496         n
11497         /\\\\$/ b loop
11498       p
11499     }
11500     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11501        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11502     # Make sure the directory exists.
11503     test -f "$dirpart/$file" && continue
11504     fdir=`(dirname "$file") 2>/dev/null ||
11505 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11506          X"$file" : 'X\(//\)[^/]' \| \
11507          X"$file" : 'X\(//\)$' \| \
11508          X"$file" : 'X\(/\)' \| \
11509          .     : '\(.\)' 2>/dev/null ||
11510 echo X"$file" |
11511     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11512           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11513           /^X\(\/\/\)$/{ s//\1/; q; }
11514           /^X\(\/\).*/{ s//\1/; q; }
11515           s/.*/./; q'`
11516     { if $as_mkdir_p; then
11517     mkdir -p $dirpart/$fdir
11518   else
11519     as_dir=$dirpart/$fdir
11520     as_dirs=
11521     while test ! -d "$as_dir"; do
11522       as_dirs="$as_dir $as_dirs"
11523       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11524 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11525          X"$as_dir" : 'X\(//\)[^/]' \| \
11526          X"$as_dir" : 'X\(//\)$' \| \
11527          X"$as_dir" : 'X\(/\)' \| \
11528          .     : '\(.\)' 2>/dev/null ||
11529 echo X"$as_dir" |
11530     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11531           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11532           /^X\(\/\/\)$/{ s//\1/; q; }
11533           /^X\(\/\).*/{ s//\1/; q; }
11534           s/.*/./; q'`
11535     done
11536     test ! -n "$as_dirs" || mkdir $as_dirs
11537   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11538 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11539    { (exit 1); exit 1; }; }; }
11540
11541     # echo "creating $dirpart/$file"
11542     echo '# dummy' > "$dirpart/$file"
11543   done
11544 done
11545  ;;
11546     default ) rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
11547  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
11548  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
11549  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
11550  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
11551  if test "x$cgen_cpu_prefix" != x ; then
11552    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
11553  fi
11554
11555  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;
11556   esac
11557 done
11558 _ACEOF
11559
11560 cat >>$CONFIG_STATUS <<\_ACEOF
11561
11562 { (exit 0); exit 0; }
11563 _ACEOF
11564 chmod +x $CONFIG_STATUS
11565 ac_clean_files=$ac_clean_files_save
11566
11567
11568 # configure is writing to config.log, and then calls config.status.
11569 # config.status does its own redirection, appending to config.log.
11570 # Unfortunately, on DOS this fails, as config.log is still kept open
11571 # by configure, so config.status won't be able to write to it; its
11572 # output is simply discarded.  So we exec the FD to /dev/null,
11573 # effectively closing config.log, so it can be properly (re)opened and
11574 # appended to by config.status.  When coming back to configure, we
11575 # need to make the FD available again.
11576 if test "$no_create" != yes; then
11577   ac_cs_success=:
11578   ac_config_status_args=
11579   test "$silent" = yes &&
11580     ac_config_status_args="$ac_config_status_args --quiet"
11581   exec 5>/dev/null
11582   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11583   exec 5>>config.log
11584   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11585   # would make configure fail if this is the last instruction.
11586   $ac_cs_success || { (exit 1); exit 1; }
11587 fi
11588