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       *)                cpu_type=${cpu} ;;
4004     esac
4005
4006     if test ${this_target} = $target ; then
4007       target_cpu_type=${cpu_type}
4008     elif test ${target_cpu_type} != ${cpu_type} ; then
4009       continue
4010     fi
4011
4012     generic_target=${cpu_type}-$vendor-$os
4013     dev=no
4014     bfd_gas=no
4015     em=generic
4016
4017     # assign object format
4018     case ${generic_target} in
4019       a29k-*-coff)                      fmt=coff ;;
4020       a29k-amd-udi)                     fmt=coff ;;
4021       a29k-amd-ebmon)                   fmt=coff ;;
4022       a29k-nyu-sym1)                    fmt=coff ;;
4023       a29k-*-rtems*)                    fmt=coff ;;
4024       a29k-*-vxworks*)                  fmt=coff ;;
4025
4026       alpha*-*-*vms*)                   fmt=evax ;;
4027       alpha*-*-netware*)                fmt=ecoff ;;
4028       alpha*-*-osf*)                    fmt=ecoff ;;
4029       alpha*-*-linuxecoff*)             fmt=ecoff ;;
4030       alpha*-*-linux-gnu*)              fmt=elf em=linux ;;
4031       alpha*-*-netbsd*)                 fmt=elf em=nbsd ;;
4032       alpha*-*-openbsd*)                fmt=elf em=obsd ;;
4033
4034       # cpu_type for am33_2.0 is set to mn10300
4035       mn10300-*-linux*)                 fmt=elf bfd_gas=yes em=linux ;;
4036
4037       arc-*-elf*)                       fmt=elf ;;
4038
4039       arm-*-aout)                       fmt=aout ;;
4040       arm-*-coff | thumb-*-coff)        fmt=coff ;;
4041       arm-*-rtems* | thumb-*-rtems*)    fmt=elf ;;
4042       arm-*-elf | thumb-*-elf)          fmt=elf ;;
4043       arm-*-kaos*)                      fmt=elf ;;
4044       arm*-*-conix*)                    fmt=elf ;;
4045       arm-*-linux*aout*)                fmt=aout em=linux ;;
4046       arm*-*-linux-gnu*)                fmt=elf  em=linux ;;
4047       arm*-*-uclinux*)                  fmt=elf  em=linux ;;
4048       arm-*-netbsdelf*)                 fmt=elf  em=nbsd ;;
4049       arm-*-*n*bsd*)                    fmt=aout em=nbsd ;;
4050       arm-**-nto*)                      fmt=elf ;;
4051       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
4052       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
4053       arm-wince-pe | arm-*-wince)       fmt=coff em=wince-pe ;;
4054       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
4055       arm-*-riscix*)                    fmt=aout em=riscix ;;
4056
4057       avr-*-*)                          fmt=elf ;;
4058
4059       cris-*-linux-gnu*)                fmt=multi bfd_gas=yes em=linux ;;
4060       cris-*-*)                         fmt=multi bfd_gas=yes ;;
4061
4062       d10v-*-*)                         fmt=elf ;;
4063       d30v-*-*)                         fmt=elf ;;
4064       dlx-*-*)                          fmt=elf ;;
4065
4066       fr30-*-*)                         fmt=elf ;;
4067       frv-*-*)                          fmt=elf ;;
4068
4069       hppa-*-linux*)    case ${cpu} in
4070                             hppa*64*)   fmt=elf em=hppalinux64;;
4071                             hppa*)      fmt=elf em=linux;;
4072                         esac ;;
4073       hppa-*-*elf*)                     fmt=elf em=hppa ;;
4074       hppa-*-lites*)                    fmt=elf em=hppa ;;
4075       hppa-*-netbsd*)                   fmt=elf em=nbsd ;;
4076       hppa-*-openbsd*)                  fmt=elf em=hppa ;;
4077       hppa-*-osf*)                      fmt=som em=hppa ;;
4078       hppa-*-rtems*)                    fmt=elf em=hppa ;;
4079       hppa-*-hpux11*)   case ${cpu} in
4080                             hppa*64*)   fmt=elf em=hppa64 ;;
4081                             hppa*)      fmt=som em=hppa ;;
4082                         esac ;;
4083       hppa-*-hpux*)                     fmt=som em=hppa ;;
4084       hppa-*-mpeix*)                    fmt=som em=hppa ;;
4085       hppa-*-bsd*)                      fmt=som em=hppa ;;
4086       hppa-*-hiux*)                     fmt=som em=hppa ;;
4087
4088       h8300-*-rtems*)                   fmt=coff ;;
4089       h8300-*-coff)                     fmt=coff ;;
4090       h8300-*-elf)                      fmt=elf ;;
4091       h8500-*-rtems*)                   fmt=coff ;;
4092       h8500-*-coff)                     fmt=coff ;;
4093
4094       i370-*-elf* | i370-*-linux*)      fmt=elf ;;
4095       i386-ibm-aix*)                    fmt=coff em=i386aix ;;
4096       i386-sequent-bsd*)                fmt=aout em=dynix ;;
4097       i386-*-beospe*)                   fmt=coff em=pe ;;
4098       i386-*-beos*)                     fmt=elf ;;
4099       i386-*-coff)                      fmt=coff ;;
4100       i386-*-elf)                       fmt=elf ;;
4101       i386-*-kaos*)                     fmt=elf ;;
4102       i386-*-bsd*)                      fmt=aout em=386bsd ;;
4103       i386-*-netbsd0.8)                 fmt=aout em=386bsd ;;
4104       i386-*-netbsdpe*)                 fmt=coff em=pe ;;
4105       i386-*-netbsd*-gnu* | \
4106       i386-*-knetbsd*-gnu | \
4107       i386-*-netbsdelf*)                fmt=elf em=nbsd ;;
4108       i386-*-*n*bsd*)   case ${cpu} in
4109                             x86_64)     fmt=elf em=nbsd ;;
4110                             *)          fmt=aout em=nbsd ;;
4111                         esac ;;
4112       i386-*-linux*aout*)               fmt=aout em=linux ;;
4113       i386-*-linux*oldld)               fmt=aout em=linux ;;
4114       i386-*-linux*coff*)               fmt=coff em=linux ;;
4115       i386-*-linux-gnu*)                fmt=elf em=linux ;;
4116       x86_64-*-linux-gnu*)              fmt=elf em=linux ;;
4117       i386-*-lynxos*)                   fmt=coff em=lynx ;;
4118       i386-*-sysv[45]*)                 fmt=elf ;;
4119       i386-*-solaris*)                  fmt=elf ;;
4120       i386-*-freebsdaout*)              fmt=aout em=386bsd ;;
4121       i386-*-freebsd[12].*)             fmt=aout em=386bsd ;;
4122       i386-*-freebsd[12])               fmt=aout em=386bsd ;;
4123       i386-*-freebsd* | i386-*-kfreebsd*-gnu)
4124                                         fmt=elf em=freebsd ;;
4125       i386-*-sysv*)                     fmt=coff ;;
4126       i386-*-sco3.2v5*coff)             fmt=coff ;;
4127       i386-*-isc*)                      fmt=coff ;;
4128       i386-*-sco3.2v5*)                 fmt=elf
4129           if test ${this_target} = $target; then
4130
4131 cat >>confdefs.h <<\_ACEOF
4132 #define SCO_ELF 1
4133 _ACEOF
4134
4135           fi ;;
4136       i386-*-sco3.2*)                   fmt=coff ;;
4137       i386-*-vsta)                      fmt=aout ;;
4138       i386-*-msdosdjgpp* \
4139       | i386-*-go32* \
4140       | i386-go32-rtems*)               fmt=coff em=go32
4141
4142 cat >>confdefs.h <<\_ACEOF
4143 #define STRICTCOFF 1
4144 _ACEOF
4145  ;;
4146       i386-*-rtemself*)                 fmt=elf ;;
4147       i386-*-rtemscoff*)                fmt=coff ;;
4148       i386-*-rtems*)                    fmt=elf ;;
4149       i386-*-gnu*)                      fmt=elf ;;
4150       i386-*-mach*)                     fmt=aout em=mach ;;
4151       i386-*-msdos*)                    fmt=aout ;;
4152       i386-*-moss*)                     fmt=elf ;;
4153       i386-*-pe)                        fmt=coff em=pe ;;
4154       i386-*-cygwin*)                   fmt=coff em=pe ;;
4155       i386-*-interix*)                  fmt=coff em=interix ;;
4156       i386-*-mingw32*)                  fmt=coff em=pe ;;
4157       i386-*-nto-qnx*)                  fmt=elf ;;
4158       i386-*-*nt*)                      fmt=coff em=pe ;;
4159       i386-*-chaos)                     fmt=elf ;;
4160
4161       i860-*-*)                         fmt=elf endian=little
4162                 { echo "$as_me:$LINENO: WARNING: GAS support for ${generic_target} is preliminary and a work in progress" >&5
4163 echo "$as_me: WARNING: GAS support for ${generic_target} is preliminary and a work in progress" >&2;} ;;
4164       i960-*-bout)                      fmt=bout ;;
4165       i960-*-coff)                      fmt=coff em=ic960 ;;
4166       i960-*-rtems*)                    fmt=coff em=ic960 ;;
4167       i960-*-nindy*)                    fmt=bout ;;
4168       i960-*-vxworks5.0)                fmt=bout ;;
4169       i960-*-vxworks5.*)                fmt=coff em=ic960 ;;
4170       i960-*-vxworks*)                  fmt=bout ;;
4171       i960-*-elf*)                      fmt=elf ;;
4172
4173       ia64-*-elf*)                      fmt=elf ;;
4174       ia64-*-aix*)                      fmt=elf em=ia64aix ;;
4175       ia64-*-linux-gnu*)                fmt=elf em=linux ;;
4176       ia64-*-hpux*)                     fmt=elf em=hpux ;;
4177       ia64-*-netbsd*)                   fmt=elf em=nbsd ;;
4178
4179       ip2k-*-*)                         fmt=elf ;;
4180
4181       iq2000-*-elf)                     fmt=elf bfd_gas=yes ;;
4182
4183       m32r-*-*)                         fmt=elf ;;
4184
4185       m68hc11-*-* | m6811-*-*)          fmt=elf ;;
4186       m68hc12-*-* | m6812-*-*)          fmt=elf ;;
4187
4188       m68k-*-vxworks*)                  fmt=aout em=sun3 ;;
4189       m68k-ericsson-ose)                fmt=aout em=sun3 ;;
4190       m68k-*-sunos*)                    fmt=aout em=sun3 ;;
4191       m68k-motorola-sysv*)              fmt=coff em=delta ;;
4192       m68k-bull-sysv3*)                 fmt=coff em=dpx2 ;;
4193       m68k-apollo-*)                    fmt=coff em=apollo ;;
4194       m68k-*-elf*)                      fmt=elf ;;
4195       m68k-*-sysv4*)                    fmt=elf em=svr4 ;;
4196       m68k-*-sysv*)                     fmt=coff ;;
4197       m68k-*-coff | m68k-*-rtemscoff*)  fmt=coff ;;
4198       m68k-*-rtems*)                    fmt=elf ;;
4199       m68k-*-hpux*)                     fmt=hp300 em=hp300 ;;
4200       m68k-*-linux*aout*)               fmt=aout em=linux ;;
4201       m68k-*-linux-gnu*)                fmt=elf em=linux ;;
4202       m68k-*-gnu*)                      fmt=elf ;;
4203       m68k-*-lynxos*)                   fmt=coff em=lynx ;;
4204       m68k-*-netbsdelf*)                fmt=elf em=nbsd ;;
4205       m68k-*-netbsd*)                   fmt=aout em=nbsd bfd_gas=yes ;;
4206       m68k-*-openbsd*)                  fmt=aout em=nbsd bfd_gas=yes ;;
4207       m68k-apple-aux*)                  fmt=coff em=aux ;;
4208       m68k-*-psos*)                     fmt=elf em=psos;;
4209
4210       m88k-motorola-sysv3*)             fmt=coff em=delt88 ;;
4211       m88k-*-coff*)                     fmt=coff ;;
4212
4213       mcore-*-elf)                      fmt=elf ;;
4214       mcore-*-pe)                       fmt=coff em=pe bfd_gas=yes ;;
4215
4216       # don't change em like *-*-bsd does
4217       mips-dec-openbsd*)                fmt=elf endian=little ;;
4218       mips-dec-bsd*)                    fmt=aout endian=little ;;
4219       mips-sony-bsd*)                   fmt=ecoff ;;
4220       mips-*-bsd*)
4221             { { echo "$as_me:$LINENO: error: Unknown vendor for mips-bsd configuration." >&5
4222 echo "$as_me: error: Unknown vendor for mips-bsd configuration." >&2;}
4223    { (exit 1); exit 1; }; } ;;
4224       mips-*-ultrix*)                   fmt=ecoff endian=little ;;
4225       mips-*-osf*)                      fmt=ecoff endian=little ;;
4226       mips-*-ecoff*)                    fmt=ecoff ;;
4227       mips-*-pe*)                       fmt=coff endian=little em=pe ;;
4228       mips-*-irix6*)                    fmt=elf em=irix ;;
4229       mips-*-irix5*)                    fmt=elf em=irix ;;
4230       mips-*-irix*)                     fmt=ecoff em=irix ;;
4231       mips-*-lnews*)                    fmt=ecoff em=lnews ;;
4232       mips-*-riscos*)                   fmt=ecoff ;;
4233       mips*-*-linux*)                   fmt=elf em=tmips ;;
4234       mips-*-sysv4*MP* | mips-*-gnu*)   fmt=elf em=tmips ;;
4235       mips-*-sysv*)                     fmt=ecoff ;;
4236       mips-*-elf* | mips-*-rtems*)      fmt=elf ;;
4237       mips-*-netbsd*)                   fmt=elf ;;
4238       mips-*-openbsd*)                  fmt=elf ;;
4239
4240       mmix-*-*)                         fmt=elf ;;
4241       mn10200-*-*)                      fmt=elf ;;
4242       mn10300-*-*)                      fmt=elf ;;
4243       msp430-*-*)                       fmt=elf ;;
4244       openrisc-*-*)                     fmt=elf ;;
4245       or32-*-rtems*)                    fmt=coff ;;
4246       or32-*-coff)                      fmt=coff ;;
4247       or32-*-elf)                       fmt=elf ;;
4248       pj*)                              fmt=elf ;;
4249
4250       ppc-*-pe | ppc-*-cygwin*)         fmt=coff em=pe ;;
4251       ppc-*-winnt*)                     fmt=coff em=pe ;;
4252       ppc-*-aix5.[01])                  fmt=coff em=aix5 ;;
4253       ppc-*-aix5.*)                     fmt=coff em=aix5
4254
4255 cat >>confdefs.h <<\_ACEOF
4256 #define AIX_WEAK_SUPPORT 1
4257 _ACEOF
4258
4259       ;;
4260       ppc-*-aix*)                       fmt=coff ;;
4261       ppc-*-beos*)                      fmt=coff ;;
4262       ppc-*-*n*bsd* | ppc-*-elf*)       fmt=elf ;;
4263       ppc-*-eabi* | ppc-*-sysv4*)       fmt=elf ;;
4264       ppc-*-linux-gnu*)                 fmt=elf em=linux
4265             case "$endian" in
4266                 big)  ;;
4267                 *)    { { echo "$as_me:$LINENO: error: GNU/Linux must be configured big endian" >&5
4268 echo "$as_me: error: GNU/Linux must be configured big endian" >&2;}
4269    { (exit 1); exit 1; }; } ;;
4270             esac ;;
4271       ppc-*-solaris*)                   fmt=elf
4272             if test ${this_target} = $target; then
4273
4274 cat >>confdefs.h <<\_ACEOF
4275 #define TARGET_SOLARIS_COMMENT 1
4276 _ACEOF
4277
4278             fi
4279             if test x${endian} = xbig; then
4280                 { { echo "$as_me:$LINENO: error: Solaris must be configured little endian" >&5
4281 echo "$as_me: error: Solaris must be configured little endian" >&2;}
4282    { (exit 1); exit 1; }; }
4283             fi ;;
4284       ppc-*-rtems*)                     fmt=elf ;;
4285       ppc-*-macos* | ppc-*-mpw*)        fmt=coff em=macos ;;
4286       ppc-*-netware*)                   fmt=elf em=ppcnw ;;
4287       ppc-**-nto*)                      fmt=elf ;;
4288       ppc-*-kaos*)                      fmt=elf ;;
4289
4290       s390x-*-linux-gnu*)               fmt=elf em=linux ;;
4291       s390-*-linux-gnu*)                fmt=elf em=linux ;;
4292
4293       sh*-*-linux*)                     fmt=elf em=linux
4294             case ${cpu} in
4295                 sh*eb)  endian=big ;;
4296                 *)      endian=little ;;
4297             esac ;;
4298       sh5*-*-netbsd*)                   fmt=elf em=nbsd ;;
4299       sh64*-*-netbsd*)                  fmt=elf em=nbsd ;;
4300       sh*-*-netbsdelf*)                 fmt=elf em=nbsd ;;
4301       sh-*-elf*)                        fmt=elf ;;
4302       sh-*-coff*)                       fmt=coff ;;
4303       sh-*-nto*)                        fmt=elf ;;
4304       sh-*-pe*)                         fmt=coff em=pe bfd_gas=yes endian=little ;;
4305       sh-*-rtemself*)                   fmt=elf ;;
4306       sh-*-rtems*)                      fmt=coff ;;
4307       sh-*-kaos*)                       fmt=elf ;;
4308       shle*-*-kaos*)                    fmt=elf ;;
4309       sh64-*-elf*)                      fmt=elf ;;
4310
4311       ns32k-pc532-mach*)                fmt=aout em=pc532mach ;;
4312       ns32k-pc532-ux*)                  fmt=aout em=pc532mach ;;
4313       ns32k-pc532-lites*)               fmt=aout em=nbsd532 ;;
4314       ns32k-*-*n*bsd*)                  fmt=aout em=nbsd532 ;;
4315
4316       sparc-*-rtemsaout*)               fmt=aout ;;
4317       sparc-*-rtemself*)                fmt=elf ;;
4318       sparc-*-rtems*)                   fmt=elf ;;
4319       sparc-*-sunos4*)                  fmt=aout em=sun3 ;;
4320       sparc-*-aout | sparc*-*-vxworks*) fmt=aout em=sparcaout ;;
4321       sparc-*-coff)                     fmt=coff ;;
4322       sparc-*-linux*aout*)              fmt=aout em=linux ;;
4323       sparc-*-linux-gnu*)               fmt=elf em=linux ;;
4324       sparc-*-lynxos*)                  fmt=coff em=lynx ;;
4325       sparc-fujitsu-none)               fmt=aout ;;
4326       sparc-*-elf)                      fmt=elf ;;
4327       sparc-*-sysv4*)                   fmt=elf ;;
4328       sparc-*-solaris*)                 fmt=elf ;;
4329       sparc-*-netbsdelf*)               fmt=elf em=nbsd ;;
4330       sparc-*-*n*bsd*)  case ${cpu} in
4331                             sparc64)    fmt=elf em=nbsd ;;
4332                             *)          fmt=aout em=nbsd ;;
4333                         esac ;;
4334       strongarm-*-coff)                 fmt=coff ;;
4335       strongarm-*-elf)                  fmt=elf ;;
4336       strongarm-*-kaos*)                fmt=elf ;;
4337       xscale-*-coff)                    fmt=coff ;;
4338       xscale-*-elf)                     fmt=elf ;;
4339
4340       tic30-*-*aout*)                   fmt=aout bfd_gas=yes ;;
4341       tic30-*-*coff*)                   fmt=coff bfd_gas=yes ;;
4342       tic4x-*-* | c4x-*-*)              fmt=coff bfd_gas=yes ;;
4343       tic54x-*-* | c54x*-*-*)           fmt=coff bfd_gas=yes need_libm=yes;;
4344       tic80-*-*)                        fmt=coff ;;
4345
4346       v850-*-*)                         fmt=elf ;;
4347       v850e-*-*)                        fmt=elf ;;
4348       v850ea-*-*)                       fmt=elf ;;
4349
4350       vax-*-netbsdelf*)                 fmt=elf em=nbsd ;;
4351       vax-*-netbsd*)                    fmt=aout em=nbsd ;;
4352       vax-*-bsd* | vax-*-ultrix*)       fmt=aout ;;
4353       vax-*-linux-gnu*)                 fmt=elf em=linux bfd_gas=yes ;;
4354       vax-*-vms)                        fmt=vms ;;
4355
4356       w65-*-*)                          fmt=coff ;;
4357
4358       xstormy16-*-*)                    fmt=elf ;;
4359
4360       xtensa-*-*)                       fmt=elf ;;
4361
4362       z8k-*-coff | z8k-*-sim)           fmt=coff ;;
4363
4364       *-*-aout | *-*-scout)             fmt=aout ;;
4365       *-*-freebsd* | *-*-kfreebsd*-gnu) fmt=elf em=freebsd ;;
4366       *-*-nindy*)                       fmt=bout ;;
4367       *-*-bsd*)                         fmt=aout em=sun3 ;;
4368       *-*-generic)                      fmt=generic ;;
4369       *-*-xray | *-*-hms)               fmt=coff ;;
4370       *-*-sim)                          fmt=coff ;;
4371       *-*-elf | *-*-sysv4* | *-*-solaris*) fmt=elf dev=yes ;;
4372       *-*-aros*)                        fmt=elf em=linux bfd_gas=yes ;;
4373       *-*-vxworks | *-*-windiss)        fmt=elf ;;
4374       *-*-netware)                      fmt=elf ;;
4375     esac
4376
4377     if test ${this_target} = $target ; then
4378       endian_def=
4379       if test x${endian} = xbig; then
4380         endian_def=1
4381       elif test x${endian} = xlittle; then
4382         endian_def=0
4383       fi
4384       if test x${endian_def} != x; then
4385
4386 cat >>confdefs.h <<_ACEOF
4387 #define TARGET_BYTES_BIG_ENDIAN $endian_def
4388 _ACEOF
4389
4390       fi
4391     fi
4392
4393     case ${cpu_type}-${fmt} in
4394         alpha*-* | arm-* | i386-* | ia64*-* | mips-* | ns32k-* \
4395                 | pdp11-* | ppc-* | sparc-* | strongarm-* | xscale-* \
4396                 | *-elf | *-ecoff | *-som)
4397             bfd_gas=yes ;;
4398     esac
4399
4400 # Other random stuff.
4401
4402     case ${cpu_type} in
4403       mips)
4404         # Set mips_cpu to the name of the default CPU.
4405         case ${target_cpu} in
4406           mips | mipsbe | mipseb | mipsle | mipsel | mips64 | mips64el)
4407             mips_cpu=from-abi
4408             ;;
4409           mipsisa32 | mipsisa32el)
4410             mips_cpu=mips32
4411             ;;
4412           mipsisa32r2 | mipsisa32r2el)
4413             mips_cpu=mips32r2
4414             ;;
4415           mipsisa64 | mipsisa64el)
4416             mips_cpu=mips64
4417             ;;
4418           mipsisa64r2 | mipsisa64r2el)
4419             mips_cpu=mips64r2
4420             ;;
4421           mipstx39 | mipstx39el)
4422             mips_cpu=r3900
4423             ;;
4424           mips64vr | mips64vrel)
4425             mips_cpu=vr4100
4426             ;;
4427           mipsisa32r2* | mipsisa64r2*)
4428             mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..r2//' -e 's/el$//'`
4429             ;;
4430           mips64* | mipsisa64* | mipsisa32*)
4431             mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..//' -e 's/el$//'`
4432             ;;
4433           *)
4434             { { echo "$as_me:$LINENO: error: $target_cpu isn't a supported MIPS CPU name" >&5
4435 echo "$as_me: error: $target_cpu isn't a supported MIPS CPU name" >&2;}
4436    { (exit 1); exit 1; }; }
4437             ;;
4438         esac
4439         # See whether it's appropriate to set E_MIPS_ABI_O32 for o32
4440         # binaries.  It's a GNU extension that some OSes don't understand.
4441         # The value only matters on ELF targets.
4442         case ${target} in
4443           *-*-irix*)
4444             use_e_mips_abi_o32=0
4445             ;;
4446           *)
4447             use_e_mips_abi_o32=1
4448             ;;
4449         esac
4450         # Decide whether to generate 32-bit or 64-bit code by default.
4451         # Used to resolve -march=from-abi when an embedded ABI is selected.
4452         case ${target} in
4453           mips64*-*-* | mipsisa64*-*-*)
4454             mips_default_64bit=1
4455             ;;
4456           *)
4457             mips_default_64bit=0
4458             ;;
4459         esac
4460         # Decide which ABI to target by default.
4461         case ${target} in
4462           mips64*-linux* | mips-sgi-irix6*)
4463             mips_default_abi=N32_ABI
4464             ;;
4465           mips*-linux*)
4466             mips_default_abi=O32_ABI
4467             ;;
4468           *)
4469             mips_default_abi=NO_ABI
4470             ;;
4471         esac
4472
4473 cat >>confdefs.h <<_ACEOF
4474 #define MIPS_CPU_STRING_DEFAULT "$mips_cpu"
4475 _ACEOF
4476
4477
4478 cat >>confdefs.h <<_ACEOF
4479 #define USE_E_MIPS_ABI_O32 $use_e_mips_abi_o32
4480 _ACEOF
4481
4482
4483 cat >>confdefs.h <<_ACEOF
4484 #define MIPS_DEFAULT_64BIT $mips_default_64bit
4485 _ACEOF
4486
4487
4488 cat >>confdefs.h <<_ACEOF
4489 #define MIPS_DEFAULT_ABI $mips_default_abi
4490 _ACEOF
4491
4492         ;;
4493     esac
4494
4495     # Do we need the opcodes library?
4496     case ${cpu_type} in
4497       vax | i386 | tic30)
4498         ;;
4499
4500       *)
4501         need_opcodes=yes
4502
4503         case "${enable_shared}" in
4504         yes) shared_opcodes=true ;;
4505         *opcodes*) shared_opcodes=true ;;
4506         *) shared_opcodes=false ;;
4507         esac
4508         if test "${shared_opcodes}" = "true"; then
4509           # A shared libopcodes must be linked against libbfd.
4510           need_bfd=yes
4511         fi
4512         ;;
4513     esac
4514
4515     # Any other special object files needed ?
4516     case ${cpu_type} in
4517       fr30 | ip2k | iq2000 | m32r | openrisc)
4518         using_cgen=yes
4519         ;;
4520
4521       frv)
4522         using_cgen=yes
4523         ;;
4524       m68k)
4525         case ${extra_objects} in
4526         *m68k-parse.o*) ;;
4527         *) extra_objects="$extra_objects m68k-parse.o" ;;
4528         esac
4529         ;;
4530
4531       mips)
4532         echo ${extra_objects} | grep -s "itbl-parse.o"
4533         if test $? -ne 0 ; then
4534           extra_objects="$extra_objects itbl-parse.o"
4535         fi
4536
4537         echo ${extra_objects} | grep -s "itbl-lex.o"
4538         if test $? -ne 0 ; then
4539           extra_objects="$extra_objects itbl-lex.o"
4540         fi
4541
4542         echo ${extra_objects} | grep -s "itbl-ops.o"
4543         if test $? -ne 0 ; then
4544           extra_objects="$extra_objects itbl-ops.o"
4545         fi
4546         ;;
4547
4548       i386 | s390 | sparc)
4549         if test $this_target = $target ; then
4550
4551 cat >>confdefs.h <<_ACEOF
4552 #define DEFAULT_ARCH "${arch}"
4553 _ACEOF
4554
4555         fi
4556         ;;
4557
4558       xstormy16)
4559         using_cgen=yes
4560         ;;
4561
4562       xtensa)
4563         echo ${extra_objects} | grep -s "xtensa-relax.o"
4564         if test $? -ne 0 ; then
4565           extra_objects="$extra_objects xtensa-relax.o"
4566         fi
4567         ;;
4568
4569       *)
4570         ;;
4571     esac
4572
4573     if test $using_cgen = yes ; then
4574         case "x${extra_objects}" in
4575         *cgen.o*) ;;
4576         *) extra_objects="$extra_objects cgen.o" ;;
4577         esac
4578     fi
4579
4580 # See if we really can support this configuration with the emulation code.
4581
4582     if test $this_target = $target ; then
4583       primary_bfd_gas=$bfd_gas
4584       obj_format=$fmt
4585       te_file=$em
4586
4587       if test $bfd_gas = no ; then
4588         # Can't support other configurations this way.
4589         break
4590       fi
4591     elif test $bfd_gas = no ; then
4592       # Can't support this configuration.
4593       break
4594     fi
4595
4596 # From target name and format, produce a list of supported emulations.
4597
4598     case ${generic_target}-${fmt} in
4599       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
4600       mips*-*-linux*-*) case "$endian" in
4601                         big)    emulation="mipsbelf mipslelf mipself" ;;
4602                         *)      emulation="mipslelf mipsbelf mipself" ;;
4603                         esac ;;
4604       mips-*-lnews*-ecoff) ;;
4605       mips-*-*-ecoff)   case "$endian" in
4606                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
4607                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
4608                         esac ;;
4609       mips-*-*-elf)     case "$endian" in
4610                         big)    emulation="mipsbelf mipslelf mipself" ;;
4611                         *)      emulation="mipslelf mipsbelf mipself" ;;
4612                         esac ;;
4613       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
4614       # i386-pc-pe-coff != i386-pc-coff.
4615       i386-*-pe-coff)   ;;
4616       # Uncommenting the next line will turn on support for i386 AOUT
4617       # for the default linux configuration
4618       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
4619       #
4620       i386-*-aout)      emulation="i386aout" ;;
4621       i386-*-coff)      emulation="i386coff" ;;
4622       i386-*-elf)       emulation="i386elf" ;;
4623
4624       # Always all formats.  The first stated emulation becomes the default.
4625       cris-*-*aout*)    emulation="crisaout criself" ;;
4626       cris-*-*)         emulation="criself crisaout" ;;
4627     esac
4628
4629     emulations="$emulations $emulation"
4630
4631 done
4632
4633 # Turn on all targets if possible
4634 if test ${all_targets} = "yes"; then
4635   case ${target_cpu_type} in
4636   i386)
4637     case ${obj_format} in
4638     aout)
4639       emulations="$emulations i386coff i386elf"
4640       ;;
4641     coff)
4642       emulations="$emulations i386aout i386elf"
4643     ;;
4644     elf)
4645       emulations="$emulations i386aout i386coff"
4646       ;;
4647     esac
4648   ;;
4649   esac
4650 fi
4651
4652 # Assign floating point type.  Most processors with FP support
4653 # IEEE FP.  On those that don't support FP at all, usually IEEE
4654 # is emulated.
4655 case ${target_cpu} in
4656   vax | tahoe ) atof=${target_cpu} ;;
4657   pdp11)        atof=vax ;;
4658   *)            atof=ieee ;;
4659 esac
4660
4661 case "${obj_format}" in
4662   "") { { echo "$as_me:$LINENO: error: GAS does not know what format to use for target ${target}" >&5
4663 echo "$as_me: error: GAS does not know what format to use for target ${target}" >&2;}
4664    { (exit 1); exit 1; }; } ;;
4665 esac
4666
4667 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
4668 cgen_cpu_prefix=""
4669 if test $using_cgen = yes ; then
4670   case ${target_cpu} in
4671     *) cgen_cpu_prefix=${target_cpu} ;;
4672   esac
4673
4674
4675 cat >>confdefs.h <<\_ACEOF
4676 #define USING_CGEN 1
4677 _ACEOF
4678
4679 fi
4680
4681
4682 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
4683   { { echo "$as_me:$LINENO: error: GAS does not support target CPU ${target_cpu_type}" >&5
4684 echo "$as_me: error: GAS does not support target CPU ${target_cpu_type}" >&2;}
4685    { (exit 1); exit 1; }; }
4686 fi
4687
4688 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
4689   { { echo "$as_me:$LINENO: error: GAS does not have support for object file format ${obj_format}" >&5
4690 echo "$as_me: error: GAS does not have support for object file format ${obj_format}" >&2;}
4691    { (exit 1); exit 1; }; }
4692 fi
4693
4694 case ${user_bfd_gas}-${primary_bfd_gas} in
4695   yes-yes | no-no)
4696     # We didn't override user's choice.
4697     ;;
4698   no-yes)
4699     { echo "$as_me:$LINENO: WARNING: Use of BFD is required for ${target}; overriding config options." >&5
4700 echo "$as_me: WARNING: Use of BFD is required for ${target}; overriding config options." >&2;}
4701     ;;
4702   no-preferred)
4703     primary_bfd_gas=no
4704     ;;
4705   *-preferred)
4706     primary_bfd_gas=yes
4707     ;;
4708   yes-*)
4709     primary_bfd_gas=yes
4710     ;;
4711   -*)
4712     # User specified nothing.
4713     ;;
4714 esac
4715
4716 # Some COFF configurations want these random other flags set.
4717 case ${obj_format} in
4718   coff)
4719     case ${target_cpu_type} in
4720       i386)
4721 cat >>confdefs.h <<\_ACEOF
4722 #define I386COFF 1
4723 _ACEOF
4724  ;;
4725       m68k)
4726 cat >>confdefs.h <<\_ACEOF
4727 #define M68KCOFF 1
4728 _ACEOF
4729  ;;
4730       m88k)
4731 cat >>confdefs.h <<\_ACEOF
4732 #define M88KCOFF 1
4733 _ACEOF
4734  ;;
4735     esac
4736     ;;
4737 esac
4738
4739 # Getting this done right is going to be a bitch.  Each configuration specified
4740 # with --enable-targets=... should be checked for environment, format, cpu, and
4741 # bfd_gas setting.
4742 #
4743 # For each configuration, the necessary object file support code must be linked
4744 # in.  This might be only one, it might be up to four.  The necessary emulation
4745 # code needs to be provided, too.
4746 #
4747 # And then there's "--enable-targets=all"....
4748 #
4749 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
4750
4751 formats="${obj_format}"
4752 emfiles=""
4753 EMULATIONS=""
4754 _gas_uniq_list="$emulations"
4755 _gas_uniq_newlist=""
4756 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
4757   case $_gas_uniq_i in
4758   _gas_uniq_dummy) ;;
4759   *) case " $_gas_uniq_newlist " in
4760        *" $_gas_uniq_i "*) ;;
4761        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
4762      esac ;;
4763   esac
4764 done
4765 emulations=$_gas_uniq_newlist
4766
4767 for em in . $emulations ; do
4768   case $em in
4769     .)  continue ;;
4770     mipsbelf | mipslelf | mipself)
4771         fmt=elf   file=mipself ;;
4772     mipsbecoff | mipslecoff | mipsecoff)
4773         fmt=ecoff file=mipsecoff ;;
4774     *coff)
4775         fmt=coff  file=$em ;;
4776     *aout)
4777         fmt=aout file=$em ;;
4778     *elf)
4779         fmt=elf file=$em ;;
4780   esac
4781   formats="$formats $fmt"
4782   emfiles="$emfiles e-$file.o"
4783   EMULATIONS="$EMULATIONS &$em,"
4784 done
4785 _gas_uniq_list="$formats"
4786 _gas_uniq_newlist=""
4787 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
4788   case $_gas_uniq_i in
4789   _gas_uniq_dummy) ;;
4790   *) case " $_gas_uniq_newlist " in
4791        *" $_gas_uniq_i "*) ;;
4792        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
4793      esac ;;
4794   esac
4795 done
4796 formats=$_gas_uniq_newlist
4797
4798 _gas_uniq_list="$emfiles"
4799 _gas_uniq_newlist=""
4800 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
4801   case $_gas_uniq_i in
4802   _gas_uniq_dummy) ;;
4803   *) case " $_gas_uniq_newlist " in
4804        *" $_gas_uniq_i "*) ;;
4805        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
4806      esac ;;
4807   esac
4808 done
4809 emfiles=$_gas_uniq_newlist
4810
4811 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
4812   for fmt in $formats ; do
4813     case $fmt in
4814       aout)
4815 cat >>confdefs.h <<\_ACEOF
4816 #define OBJ_MAYBE_AOUT 1
4817 _ACEOF
4818    ;;
4819       bout)
4820 cat >>confdefs.h <<\_ACEOF
4821 #define OBJ_MAYBE_BOUT 1
4822 _ACEOF
4823    ;;
4824       coff)
4825 cat >>confdefs.h <<\_ACEOF
4826 #define OBJ_MAYBE_COFF 1
4827 _ACEOF
4828     ;;
4829       ecoff)
4830 cat >>confdefs.h <<\_ACEOF
4831 #define OBJ_MAYBE_ECOFF 1
4832 _ACEOF
4833    ;;
4834       elf)
4835 cat >>confdefs.h <<\_ACEOF
4836 #define OBJ_MAYBE_ELF 1
4837 _ACEOF
4838      ;;
4839       generic)
4840 cat >>confdefs.h <<\_ACEOF
4841 #define OBJ_MAYBE_GENERIC 1
4842 _ACEOF
4843  ;;
4844       hp300)
4845 cat >>confdefs.h <<\_ACEOF
4846 #define OBJ_MAYBE_HP300 1
4847 _ACEOF
4848    ;;
4849       ieee)
4850 cat >>confdefs.h <<\_ACEOF
4851 #define OBJ_MAYBE_IEEE 1
4852 _ACEOF
4853     ;;
4854       som)
4855 cat >>confdefs.h <<\_ACEOF
4856 #define OBJ_MAYBE_SOM 1
4857 _ACEOF
4858      ;;
4859       vms)
4860 cat >>confdefs.h <<\_ACEOF
4861 #define OBJ_MAYBE_VMS 1
4862 _ACEOF
4863      ;;
4864     esac
4865     extra_objects="$extra_objects obj-$fmt.o"
4866   done
4867   obj_format=multi
4868 fi
4869 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
4870   DEFAULT_EMULATION=`set . $emulations ; echo $2`
4871   # e-mips* has more than one emulation per file, e-i386* has just one at the
4872   # moment.  If only one emulation is specified, then don't define
4873   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
4874   case "${obj_format}${emfiles}" in
4875     multi* | *mips*)
4876       extra_objects="$extra_objects $emfiles"
4877
4878 cat >>confdefs.h <<\_ACEOF
4879 #define USE_EMULATIONS 1
4880 _ACEOF
4881  ;;
4882   esac
4883 fi
4884
4885
4886 cat >>confdefs.h <<_ACEOF
4887 #define EMULATIONS $EMULATIONS
4888 _ACEOF
4889
4890
4891 cat >>confdefs.h <<_ACEOF
4892 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
4893 _ACEOF
4894
4895
4896 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
4897   yes-*-coff)   need_bfd=yes ;;
4898   no-*-coff)    need_bfd=yes
4899
4900 cat >>confdefs.h <<\_ACEOF
4901 #define MANY_SEGMENTS 1
4902 _ACEOF
4903  ;;
4904 esac
4905
4906 reject_dev_configs=yes
4907
4908 case ${reject_dev_configs}-${dev} in
4909   yes-yes) # Oops.
4910     { { echo "$as_me:$LINENO: error: GAS does not support the ${generic_target} configuration." >&5
4911 echo "$as_me: error: GAS does not support the ${generic_target} configuration." >&2;}
4912    { (exit 1); exit 1; }; }
4913     ;;
4914 esac
4915
4916
4917
4918
4919
4920
4921
4922 case "${primary_bfd_gas}" in
4923   yes)
4924 cat >>confdefs.h <<\_ACEOF
4925 #define BFD_ASSEMBLER 1
4926 _ACEOF
4927
4928         need_bfd=yes ;;
4929 esac
4930
4931 # do we need the opcodes library?
4932 case "${need_opcodes}" in
4933 yes)
4934   OPCODES_LIB=../opcodes/libopcodes.la
4935   ;;
4936 esac
4937
4938 case "${need_bfd}" in
4939 yes)
4940   BFDLIB=../bfd/libbfd.la
4941   BFDVER_H=../bfd/bfdver.h
4942   ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
4943   ;;
4944 esac
4945
4946
4947
4948
4949
4950
4951
4952
4953 cat >>confdefs.h <<_ACEOF
4954 #define TARGET_ALIAS "${target_alias}"
4955 _ACEOF
4956
4957
4958 cat >>confdefs.h <<_ACEOF
4959 #define TARGET_CANONICAL "${target}"
4960 _ACEOF
4961
4962
4963 cat >>confdefs.h <<_ACEOF
4964 #define TARGET_CPU "${target_cpu}"
4965 _ACEOF
4966
4967
4968 cat >>confdefs.h <<_ACEOF
4969 #define TARGET_VENDOR "${target_vendor}"
4970 _ACEOF
4971
4972
4973 cat >>confdefs.h <<_ACEOF
4974 #define TARGET_OS "${target_os}"
4975 _ACEOF
4976
4977
4978 ac_ext=c
4979 ac_cpp='$CPP $CPPFLAGS'
4980 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4981 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4982 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4983 if test -n "$ac_tool_prefix"; then
4984   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4985 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4986 echo "$as_me:$LINENO: checking for $ac_word" >&5
4987 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4988 if test "${ac_cv_prog_CC+set}" = set; then
4989   echo $ECHO_N "(cached) $ECHO_C" >&6
4990 else
4991   if test -n "$CC"; then
4992   ac_cv_prog_CC="$CC" # Let the user override the test.
4993 else
4994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4995 for as_dir in $PATH
4996 do
4997   IFS=$as_save_IFS
4998   test -z "$as_dir" && as_dir=.
4999   for ac_exec_ext in '' $ac_executable_extensions; do
5000   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5001     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5002     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5003     break 2
5004   fi
5005 done
5006 done
5007
5008 fi
5009 fi
5010 CC=$ac_cv_prog_CC
5011 if test -n "$CC"; then
5012   echo "$as_me:$LINENO: result: $CC" >&5
5013 echo "${ECHO_T}$CC" >&6
5014 else
5015   echo "$as_me:$LINENO: result: no" >&5
5016 echo "${ECHO_T}no" >&6
5017 fi
5018
5019 fi
5020 if test -z "$ac_cv_prog_CC"; then
5021   ac_ct_CC=$CC
5022   # Extract the first word of "gcc", so it can be a program name with args.
5023 set dummy gcc; ac_word=$2
5024 echo "$as_me:$LINENO: checking for $ac_word" >&5
5025 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5026 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5027   echo $ECHO_N "(cached) $ECHO_C" >&6
5028 else
5029   if test -n "$ac_ct_CC"; then
5030   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5031 else
5032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5033 for as_dir in $PATH
5034 do
5035   IFS=$as_save_IFS
5036   test -z "$as_dir" && as_dir=.
5037   for ac_exec_ext in '' $ac_executable_extensions; do
5038   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5039     ac_cv_prog_ac_ct_CC="gcc"
5040     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5041     break 2
5042   fi
5043 done
5044 done
5045
5046 fi
5047 fi
5048 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5049 if test -n "$ac_ct_CC"; then
5050   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5051 echo "${ECHO_T}$ac_ct_CC" >&6
5052 else
5053   echo "$as_me:$LINENO: result: no" >&5
5054 echo "${ECHO_T}no" >&6
5055 fi
5056
5057   CC=$ac_ct_CC
5058 else
5059   CC="$ac_cv_prog_CC"
5060 fi
5061
5062 if test -z "$CC"; then
5063   if test -n "$ac_tool_prefix"; then
5064   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5065 set dummy ${ac_tool_prefix}cc; ac_word=$2
5066 echo "$as_me:$LINENO: checking for $ac_word" >&5
5067 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5068 if test "${ac_cv_prog_CC+set}" = set; then
5069   echo $ECHO_N "(cached) $ECHO_C" >&6
5070 else
5071   if test -n "$CC"; then
5072   ac_cv_prog_CC="$CC" # Let the user override the test.
5073 else
5074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5075 for as_dir in $PATH
5076 do
5077   IFS=$as_save_IFS
5078   test -z "$as_dir" && as_dir=.
5079   for ac_exec_ext in '' $ac_executable_extensions; do
5080   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5081     ac_cv_prog_CC="${ac_tool_prefix}cc"
5082     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5083     break 2
5084   fi
5085 done
5086 done
5087
5088 fi
5089 fi
5090 CC=$ac_cv_prog_CC
5091 if test -n "$CC"; then
5092   echo "$as_me:$LINENO: result: $CC" >&5
5093 echo "${ECHO_T}$CC" >&6
5094 else
5095   echo "$as_me:$LINENO: result: no" >&5
5096 echo "${ECHO_T}no" >&6
5097 fi
5098
5099 fi
5100 if test -z "$ac_cv_prog_CC"; then
5101   ac_ct_CC=$CC
5102   # Extract the first word of "cc", so it can be a program name with args.
5103 set dummy cc; ac_word=$2
5104 echo "$as_me:$LINENO: checking for $ac_word" >&5
5105 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5106 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5107   echo $ECHO_N "(cached) $ECHO_C" >&6
5108 else
5109   if test -n "$ac_ct_CC"; then
5110   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5111 else
5112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5113 for as_dir in $PATH
5114 do
5115   IFS=$as_save_IFS
5116   test -z "$as_dir" && as_dir=.
5117   for ac_exec_ext in '' $ac_executable_extensions; do
5118   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5119     ac_cv_prog_ac_ct_CC="cc"
5120     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5121     break 2
5122   fi
5123 done
5124 done
5125
5126 fi
5127 fi
5128 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5129 if test -n "$ac_ct_CC"; then
5130   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5131 echo "${ECHO_T}$ac_ct_CC" >&6
5132 else
5133   echo "$as_me:$LINENO: result: no" >&5
5134 echo "${ECHO_T}no" >&6
5135 fi
5136
5137   CC=$ac_ct_CC
5138 else
5139   CC="$ac_cv_prog_CC"
5140 fi
5141
5142 fi
5143 if test -z "$CC"; then
5144   # Extract the first word of "cc", so it can be a program name with args.
5145 set dummy cc; ac_word=$2
5146 echo "$as_me:$LINENO: checking for $ac_word" >&5
5147 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5148 if test "${ac_cv_prog_CC+set}" = set; then
5149   echo $ECHO_N "(cached) $ECHO_C" >&6
5150 else
5151   if test -n "$CC"; then
5152   ac_cv_prog_CC="$CC" # Let the user override the test.
5153 else
5154   ac_prog_rejected=no
5155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5156 for as_dir in $PATH
5157 do
5158   IFS=$as_save_IFS
5159   test -z "$as_dir" && as_dir=.
5160   for ac_exec_ext in '' $ac_executable_extensions; do
5161   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5162     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5163        ac_prog_rejected=yes
5164        continue
5165      fi
5166     ac_cv_prog_CC="cc"
5167     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5168     break 2
5169   fi
5170 done
5171 done
5172
5173 if test $ac_prog_rejected = yes; then
5174   # We found a bogon in the path, so make sure we never use it.
5175   set dummy $ac_cv_prog_CC
5176   shift
5177   if test $# != 0; then
5178     # We chose a different compiler from the bogus one.
5179     # However, it has the same basename, so the bogon will be chosen
5180     # first if we set CC to just the basename; use the full file name.
5181     shift
5182     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5183   fi
5184 fi
5185 fi
5186 fi
5187 CC=$ac_cv_prog_CC
5188 if test -n "$CC"; then
5189   echo "$as_me:$LINENO: result: $CC" >&5
5190 echo "${ECHO_T}$CC" >&6
5191 else
5192   echo "$as_me:$LINENO: result: no" >&5
5193 echo "${ECHO_T}no" >&6
5194 fi
5195
5196 fi
5197 if test -z "$CC"; then
5198   if test -n "$ac_tool_prefix"; then
5199   for ac_prog in cl
5200   do
5201     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5202 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5203 echo "$as_me:$LINENO: checking for $ac_word" >&5
5204 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5205 if test "${ac_cv_prog_CC+set}" = set; then
5206   echo $ECHO_N "(cached) $ECHO_C" >&6
5207 else
5208   if test -n "$CC"; then
5209   ac_cv_prog_CC="$CC" # Let the user override the test.
5210 else
5211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5212 for as_dir in $PATH
5213 do
5214   IFS=$as_save_IFS
5215   test -z "$as_dir" && as_dir=.
5216   for ac_exec_ext in '' $ac_executable_extensions; do
5217   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5218     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5219     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5220     break 2
5221   fi
5222 done
5223 done
5224
5225 fi
5226 fi
5227 CC=$ac_cv_prog_CC
5228 if test -n "$CC"; then
5229   echo "$as_me:$LINENO: result: $CC" >&5
5230 echo "${ECHO_T}$CC" >&6
5231 else
5232   echo "$as_me:$LINENO: result: no" >&5
5233 echo "${ECHO_T}no" >&6
5234 fi
5235
5236     test -n "$CC" && break
5237   done
5238 fi
5239 if test -z "$CC"; then
5240   ac_ct_CC=$CC
5241   for ac_prog in cl
5242 do
5243   # Extract the first word of "$ac_prog", so it can be a program name with args.
5244 set dummy $ac_prog; ac_word=$2
5245 echo "$as_me:$LINENO: checking for $ac_word" >&5
5246 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5247 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5248   echo $ECHO_N "(cached) $ECHO_C" >&6
5249 else
5250   if test -n "$ac_ct_CC"; then
5251   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5252 else
5253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5254 for as_dir in $PATH
5255 do
5256   IFS=$as_save_IFS
5257   test -z "$as_dir" && as_dir=.
5258   for ac_exec_ext in '' $ac_executable_extensions; do
5259   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5260     ac_cv_prog_ac_ct_CC="$ac_prog"
5261     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5262     break 2
5263   fi
5264 done
5265 done
5266
5267 fi
5268 fi
5269 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5270 if test -n "$ac_ct_CC"; then
5271   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5272 echo "${ECHO_T}$ac_ct_CC" >&6
5273 else
5274   echo "$as_me:$LINENO: result: no" >&5
5275 echo "${ECHO_T}no" >&6
5276 fi
5277
5278   test -n "$ac_ct_CC" && break
5279 done
5280
5281   CC=$ac_ct_CC
5282 fi
5283
5284 fi
5285
5286
5287 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5288 See \`config.log' for more details." >&5
5289 echo "$as_me: error: no acceptable C compiler found in \$PATH
5290 See \`config.log' for more details." >&2;}
5291    { (exit 1); exit 1; }; }
5292
5293 # Provide some information about the compiler.
5294 echo "$as_me:$LINENO:" \
5295      "checking for C compiler version" >&5
5296 ac_compiler=`set X $ac_compile; echo $2`
5297 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5298   (eval $ac_compiler --version </dev/null >&5) 2>&5
5299   ac_status=$?
5300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301   (exit $ac_status); }
5302 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5303   (eval $ac_compiler -v </dev/null >&5) 2>&5
5304   ac_status=$?
5305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5306   (exit $ac_status); }
5307 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5308   (eval $ac_compiler -V </dev/null >&5) 2>&5
5309   ac_status=$?
5310   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5311   (exit $ac_status); }
5312
5313 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5314 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
5315 if test "${ac_cv_c_compiler_gnu+set}" = set; then
5316   echo $ECHO_N "(cached) $ECHO_C" >&6
5317 else
5318   cat >conftest.$ac_ext <<_ACEOF
5319 #line $LINENO "configure"
5320 /* confdefs.h.  */
5321 _ACEOF
5322 cat confdefs.h >>conftest.$ac_ext
5323 cat >>conftest.$ac_ext <<_ACEOF
5324 /* end confdefs.h.  */
5325
5326 int
5327 main ()
5328 {
5329 #ifndef __GNUC__
5330        choke me
5331 #endif
5332
5333   ;
5334   return 0;
5335 }
5336 _ACEOF
5337 rm -f conftest.$ac_objext
5338 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5339   (eval $ac_compile) 2>&5
5340   ac_status=$?
5341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5342   (exit $ac_status); } &&
5343          { ac_try='test -s conftest.$ac_objext'
5344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5345   (eval $ac_try) 2>&5
5346   ac_status=$?
5347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5348   (exit $ac_status); }; }; then
5349   ac_compiler_gnu=yes
5350 else
5351   echo "$as_me: failed program was:" >&5
5352 sed 's/^/| /' conftest.$ac_ext >&5
5353
5354 ac_compiler_gnu=no
5355 fi
5356 rm -f conftest.$ac_objext conftest.$ac_ext
5357 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5358
5359 fi
5360 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5361 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
5362 GCC=`test $ac_compiler_gnu = yes && echo yes`
5363 ac_test_CFLAGS=${CFLAGS+set}
5364 ac_save_CFLAGS=$CFLAGS
5365 CFLAGS="-g"
5366 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5367 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
5368 if test "${ac_cv_prog_cc_g+set}" = set; then
5369   echo $ECHO_N "(cached) $ECHO_C" >&6
5370 else
5371   cat >conftest.$ac_ext <<_ACEOF
5372 #line $LINENO "configure"
5373 /* confdefs.h.  */
5374 _ACEOF
5375 cat confdefs.h >>conftest.$ac_ext
5376 cat >>conftest.$ac_ext <<_ACEOF
5377 /* end confdefs.h.  */
5378
5379 int
5380 main ()
5381 {
5382
5383   ;
5384   return 0;
5385 }
5386 _ACEOF
5387 rm -f conftest.$ac_objext
5388 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5389   (eval $ac_compile) 2>&5
5390   ac_status=$?
5391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5392   (exit $ac_status); } &&
5393          { ac_try='test -s conftest.$ac_objext'
5394   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5395   (eval $ac_try) 2>&5
5396   ac_status=$?
5397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5398   (exit $ac_status); }; }; then
5399   ac_cv_prog_cc_g=yes
5400 else
5401   echo "$as_me: failed program was:" >&5
5402 sed 's/^/| /' conftest.$ac_ext >&5
5403
5404 ac_cv_prog_cc_g=no
5405 fi
5406 rm -f conftest.$ac_objext conftest.$ac_ext
5407 fi
5408 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5409 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5410 if test "$ac_test_CFLAGS" = set; then
5411   CFLAGS=$ac_save_CFLAGS
5412 elif test $ac_cv_prog_cc_g = yes; then
5413   if test "$GCC" = yes; then
5414     CFLAGS="-g -O2"
5415   else
5416     CFLAGS="-g"
5417   fi
5418 else
5419   if test "$GCC" = yes; then
5420     CFLAGS="-O2"
5421   else
5422     CFLAGS=
5423   fi
5424 fi
5425 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5426 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5427 if test "${ac_cv_prog_cc_stdc+set}" = set; then
5428   echo $ECHO_N "(cached) $ECHO_C" >&6
5429 else
5430   ac_cv_prog_cc_stdc=no
5431 ac_save_CC=$CC
5432 cat >conftest.$ac_ext <<_ACEOF
5433 #line $LINENO "configure"
5434 /* confdefs.h.  */
5435 _ACEOF
5436 cat confdefs.h >>conftest.$ac_ext
5437 cat >>conftest.$ac_ext <<_ACEOF
5438 /* end confdefs.h.  */
5439 #include <stdarg.h>
5440 #include <stdio.h>
5441 #include <sys/types.h>
5442 #include <sys/stat.h>
5443 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5444 struct buf { int x; };
5445 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5446 static char *e (p, i)
5447      char **p;
5448      int i;
5449 {
5450   return p[i];
5451 }
5452 static char *f (char * (*g) (char **, int), char **p, ...)
5453 {
5454   char *s;
5455   va_list v;
5456   va_start (v,p);
5457   s = g (p, va_arg (v,int));
5458   va_end (v);
5459   return s;
5460 }
5461 int test (int i, double x);
5462 struct s1 {int (*f) (int a);};
5463 struct s2 {int (*f) (double a);};
5464 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5465 int argc;
5466 char **argv;
5467 int
5468 main ()
5469 {
5470 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5471   ;
5472   return 0;
5473 }
5474 _ACEOF
5475 # Don't try gcc -ansi; that turns off useful extensions and
5476 # breaks some systems' header files.
5477 # AIX                   -qlanglvl=ansi
5478 # Ultrix and OSF/1      -std1
5479 # HP-UX 10.20 and later -Ae
5480 # HP-UX older versions  -Aa -D_HPUX_SOURCE
5481 # SVR4                  -Xc -D__EXTENSIONS__
5482 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5483 do
5484   CC="$ac_save_CC $ac_arg"
5485   rm -f conftest.$ac_objext
5486 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5487   (eval $ac_compile) 2>&5
5488   ac_status=$?
5489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5490   (exit $ac_status); } &&
5491          { ac_try='test -s conftest.$ac_objext'
5492   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5493   (eval $ac_try) 2>&5
5494   ac_status=$?
5495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5496   (exit $ac_status); }; }; then
5497   ac_cv_prog_cc_stdc=$ac_arg
5498 break
5499 else
5500   echo "$as_me: failed program was:" >&5
5501 sed 's/^/| /' conftest.$ac_ext >&5
5502
5503 fi
5504 rm -f conftest.$ac_objext
5505 done
5506 rm -f conftest.$ac_ext conftest.$ac_objext
5507 CC=$ac_save_CC
5508
5509 fi
5510
5511 case "x$ac_cv_prog_cc_stdc" in
5512   x|xno)
5513     echo "$as_me:$LINENO: result: none needed" >&5
5514 echo "${ECHO_T}none needed" >&6 ;;
5515   *)
5516     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5517 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5518     CC="$CC $ac_cv_prog_cc_stdc" ;;
5519 esac
5520
5521 # Some people use a C++ compiler to compile C.  Since we use `exit',
5522 # in C++ we need to declare it.  In case someone uses the same compiler
5523 # for both compiling C and C++ we need to have the C++ compiler decide
5524 # the declaration of exit, since it's the most demanding environment.
5525 cat >conftest.$ac_ext <<_ACEOF
5526 #ifndef __cplusplus
5527   choke me
5528 #endif
5529 _ACEOF
5530 rm -f conftest.$ac_objext
5531 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5532   (eval $ac_compile) 2>&5
5533   ac_status=$?
5534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535   (exit $ac_status); } &&
5536          { ac_try='test -s conftest.$ac_objext'
5537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5538   (eval $ac_try) 2>&5
5539   ac_status=$?
5540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541   (exit $ac_status); }; }; then
5542   for ac_declaration in \
5543    ''\
5544    '#include <stdlib.h>' \
5545    'extern "C" void std::exit (int) throw (); using std::exit;' \
5546    'extern "C" void std::exit (int); using std::exit;' \
5547    'extern "C" void exit (int) throw ();' \
5548    'extern "C" void exit (int);' \
5549    'void exit (int);'
5550 do
5551   cat >conftest.$ac_ext <<_ACEOF
5552 #line $LINENO "configure"
5553 /* confdefs.h.  */
5554 _ACEOF
5555 cat confdefs.h >>conftest.$ac_ext
5556 cat >>conftest.$ac_ext <<_ACEOF
5557 /* end confdefs.h.  */
5558 #include <stdlib.h>
5559 $ac_declaration
5560 int
5561 main ()
5562 {
5563 exit (42);
5564   ;
5565   return 0;
5566 }
5567 _ACEOF
5568 rm -f conftest.$ac_objext
5569 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5570   (eval $ac_compile) 2>&5
5571   ac_status=$?
5572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5573   (exit $ac_status); } &&
5574          { ac_try='test -s conftest.$ac_objext'
5575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5576   (eval $ac_try) 2>&5
5577   ac_status=$?
5578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5579   (exit $ac_status); }; }; then
5580   :
5581 else
5582   echo "$as_me: failed program was:" >&5
5583 sed 's/^/| /' conftest.$ac_ext >&5
5584
5585 continue
5586 fi
5587 rm -f conftest.$ac_objext conftest.$ac_ext
5588   cat >conftest.$ac_ext <<_ACEOF
5589 #line $LINENO "configure"
5590 /* confdefs.h.  */
5591 _ACEOF
5592 cat confdefs.h >>conftest.$ac_ext
5593 cat >>conftest.$ac_ext <<_ACEOF
5594 /* end confdefs.h.  */
5595 $ac_declaration
5596 int
5597 main ()
5598 {
5599 exit (42);
5600   ;
5601   return 0;
5602 }
5603 _ACEOF
5604 rm -f conftest.$ac_objext
5605 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5606   (eval $ac_compile) 2>&5
5607   ac_status=$?
5608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5609   (exit $ac_status); } &&
5610          { ac_try='test -s conftest.$ac_objext'
5611   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5612   (eval $ac_try) 2>&5
5613   ac_status=$?
5614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5615   (exit $ac_status); }; }; then
5616   break
5617 else
5618   echo "$as_me: failed program was:" >&5
5619 sed 's/^/| /' conftest.$ac_ext >&5
5620
5621 fi
5622 rm -f conftest.$ac_objext conftest.$ac_ext
5623 done
5624 rm -f conftest*
5625 if test -n "$ac_declaration"; then
5626   echo '#ifdef __cplusplus' >>confdefs.h
5627   echo $ac_declaration      >>confdefs.h
5628   echo '#endif'             >>confdefs.h
5629 fi
5630
5631 else
5632   echo "$as_me: failed program was:" >&5
5633 sed 's/^/| /' conftest.$ac_ext >&5
5634
5635 fi
5636 rm -f conftest.$ac_objext conftest.$ac_ext
5637 ac_ext=c
5638 ac_cpp='$CPP $CPPFLAGS'
5639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5641 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5642
5643
5644 for ac_prog in 'bison -y' byacc
5645 do
5646   # Extract the first word of "$ac_prog", so it can be a program name with args.
5647 set dummy $ac_prog; ac_word=$2
5648 echo "$as_me:$LINENO: checking for $ac_word" >&5
5649 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5650 if test "${ac_cv_prog_YACC+set}" = set; then
5651   echo $ECHO_N "(cached) $ECHO_C" >&6
5652 else
5653   if test -n "$YACC"; then
5654   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5655 else
5656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5657 for as_dir in $PATH
5658 do
5659   IFS=$as_save_IFS
5660   test -z "$as_dir" && as_dir=.
5661   for ac_exec_ext in '' $ac_executable_extensions; do
5662   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5663     ac_cv_prog_YACC="$ac_prog"
5664     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5665     break 2
5666   fi
5667 done
5668 done
5669
5670 fi
5671 fi
5672 YACC=$ac_cv_prog_YACC
5673 if test -n "$YACC"; then
5674   echo "$as_me:$LINENO: result: $YACC" >&5
5675 echo "${ECHO_T}$YACC" >&6
5676 else
5677   echo "$as_me:$LINENO: result: no" >&5
5678 echo "${ECHO_T}no" >&6
5679 fi
5680
5681   test -n "$YACC" && break
5682 done
5683 test -n "$YACC" || YACC="yacc"
5684
5685 for ac_prog in flex lex
5686 do
5687   # Extract the first word of "$ac_prog", so it can be a program name with args.
5688 set dummy $ac_prog; ac_word=$2
5689 echo "$as_me:$LINENO: checking for $ac_word" >&5
5690 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5691 if test "${ac_cv_prog_LEX+set}" = set; then
5692   echo $ECHO_N "(cached) $ECHO_C" >&6
5693 else
5694   if test -n "$LEX"; then
5695   ac_cv_prog_LEX="$LEX" # Let the user override the test.
5696 else
5697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5698 for as_dir in $PATH
5699 do
5700   IFS=$as_save_IFS
5701   test -z "$as_dir" && as_dir=.
5702   for ac_exec_ext in '' $ac_executable_extensions; do
5703   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5704     ac_cv_prog_LEX="$ac_prog"
5705     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5706     break 2
5707   fi
5708 done
5709 done
5710
5711 fi
5712 fi
5713 LEX=$ac_cv_prog_LEX
5714 if test -n "$LEX"; then
5715   echo "$as_me:$LINENO: result: $LEX" >&5
5716 echo "${ECHO_T}$LEX" >&6
5717 else
5718   echo "$as_me:$LINENO: result: no" >&5
5719 echo "${ECHO_T}no" >&6
5720 fi
5721
5722   test -n "$LEX" && break
5723 done
5724 test -n "$LEX" || LEX=":"
5725
5726 if test -z "$LEXLIB"
5727 then
5728   echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
5729 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5730 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5731   echo $ECHO_N "(cached) $ECHO_C" >&6
5732 else
5733   ac_check_lib_save_LIBS=$LIBS
5734 LIBS="-lfl  $LIBS"
5735 cat >conftest.$ac_ext <<_ACEOF
5736 #line $LINENO "configure"
5737 /* confdefs.h.  */
5738 _ACEOF
5739 cat confdefs.h >>conftest.$ac_ext
5740 cat >>conftest.$ac_ext <<_ACEOF
5741 /* end confdefs.h.  */
5742
5743 /* Override any gcc2 internal prototype to avoid an error.  */
5744 #ifdef __cplusplus
5745 extern "C"
5746 #endif
5747 /* We use char because int might match the return type of a gcc2
5748    builtin and then its argument prototype would still apply.  */
5749 char yywrap ();
5750 int
5751 main ()
5752 {
5753 yywrap ();
5754   ;
5755   return 0;
5756 }
5757 _ACEOF
5758 rm -f conftest.$ac_objext conftest$ac_exeext
5759 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5760   (eval $ac_link) 2>&5
5761   ac_status=$?
5762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5763   (exit $ac_status); } &&
5764          { ac_try='test -s conftest$ac_exeext'
5765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5766   (eval $ac_try) 2>&5
5767   ac_status=$?
5768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5769   (exit $ac_status); }; }; then
5770   ac_cv_lib_fl_yywrap=yes
5771 else
5772   echo "$as_me: failed program was:" >&5
5773 sed 's/^/| /' conftest.$ac_ext >&5
5774
5775 ac_cv_lib_fl_yywrap=no
5776 fi
5777 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5778 LIBS=$ac_check_lib_save_LIBS
5779 fi
5780 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
5781 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
5782 if test $ac_cv_lib_fl_yywrap = yes; then
5783   LEXLIB="-lfl"
5784 else
5785   echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
5786 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
5787 if test "${ac_cv_lib_l_yywrap+set}" = set; then
5788   echo $ECHO_N "(cached) $ECHO_C" >&6
5789 else
5790   ac_check_lib_save_LIBS=$LIBS
5791 LIBS="-ll  $LIBS"
5792 cat >conftest.$ac_ext <<_ACEOF
5793 #line $LINENO "configure"
5794 /* confdefs.h.  */
5795 _ACEOF
5796 cat confdefs.h >>conftest.$ac_ext
5797 cat >>conftest.$ac_ext <<_ACEOF
5798 /* end confdefs.h.  */
5799
5800 /* Override any gcc2 internal prototype to avoid an error.  */
5801 #ifdef __cplusplus
5802 extern "C"
5803 #endif
5804 /* We use char because int might match the return type of a gcc2
5805    builtin and then its argument prototype would still apply.  */
5806 char yywrap ();
5807 int
5808 main ()
5809 {
5810 yywrap ();
5811   ;
5812   return 0;
5813 }
5814 _ACEOF
5815 rm -f conftest.$ac_objext conftest$ac_exeext
5816 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5817   (eval $ac_link) 2>&5
5818   ac_status=$?
5819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5820   (exit $ac_status); } &&
5821          { ac_try='test -s conftest$ac_exeext'
5822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5823   (eval $ac_try) 2>&5
5824   ac_status=$?
5825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826   (exit $ac_status); }; }; then
5827   ac_cv_lib_l_yywrap=yes
5828 else
5829   echo "$as_me: failed program was:" >&5
5830 sed 's/^/| /' conftest.$ac_ext >&5
5831
5832 ac_cv_lib_l_yywrap=no
5833 fi
5834 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5835 LIBS=$ac_check_lib_save_LIBS
5836 fi
5837 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
5838 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
5839 if test $ac_cv_lib_l_yywrap = yes; then
5840   LEXLIB="-ll"
5841 fi
5842
5843 fi
5844
5845 fi
5846
5847 if test "x$LEX" != "x:"; then
5848   echo "$as_me:$LINENO: checking lex output file root" >&5
5849 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
5850 if test "${ac_cv_prog_lex_root+set}" = set; then
5851   echo $ECHO_N "(cached) $ECHO_C" >&6
5852 else
5853   # The minimal lex program is just a single line: %%.  But some broken lexes
5854 # (Solaris, I think it was) want two %% lines, so accommodate them.
5855 cat >conftest.l <<_ACEOF
5856 %%
5857 %%
5858 _ACEOF
5859 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
5860   (eval $LEX conftest.l) 2>&5
5861   ac_status=$?
5862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5863   (exit $ac_status); }
5864 if test -f lex.yy.c; then
5865   ac_cv_prog_lex_root=lex.yy
5866 elif test -f lexyy.c; then
5867   ac_cv_prog_lex_root=lexyy
5868 else
5869   { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
5870 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5871    { (exit 1); exit 1; }; }
5872 fi
5873 fi
5874 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
5875 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
5876 rm -f conftest.l
5877 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5878
5879 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
5880 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
5881 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5882   echo $ECHO_N "(cached) $ECHO_C" >&6
5883 else
5884   # POSIX says lex can declare yytext either as a pointer or an array; the
5885 # default is implementation-dependent. Figure out which it is, since
5886 # not all implementations provide the %pointer and %array declarations.
5887 ac_cv_prog_lex_yytext_pointer=no
5888 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
5889 ac_save_LIBS=$LIBS
5890 LIBS="$LIBS $LEXLIB"
5891 cat >conftest.$ac_ext <<_ACEOF
5892 `cat $LEX_OUTPUT_ROOT.c`
5893 _ACEOF
5894 rm -f conftest.$ac_objext conftest$ac_exeext
5895 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5896   (eval $ac_link) 2>&5
5897   ac_status=$?
5898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899   (exit $ac_status); } &&
5900          { ac_try='test -s conftest$ac_exeext'
5901   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5902   (eval $ac_try) 2>&5
5903   ac_status=$?
5904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905   (exit $ac_status); }; }; then
5906   ac_cv_prog_lex_yytext_pointer=yes
5907 else
5908   echo "$as_me: failed program was:" >&5
5909 sed 's/^/| /' conftest.$ac_ext >&5
5910
5911 fi
5912 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5913 LIBS=$ac_save_LIBS
5914 rm -f "${LEX_OUTPUT_ROOT}.c"
5915
5916 fi
5917 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
5918 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
5919 if test $ac_cv_prog_lex_yytext_pointer = yes; then
5920
5921 cat >>confdefs.h <<\_ACEOF
5922 #define YYTEXT_POINTER 1
5923 _ACEOF
5924
5925 fi
5926
5927 fi
5928 if test "$LEX" = :; then
5929   LEX=${am_missing_run}flex
5930 fi
5931
5932 ALL_LINGUAS="fr tr es"
5933 if test -n "$ac_tool_prefix"; then
5934   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5935 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5936 echo "$as_me:$LINENO: checking for $ac_word" >&5
5937 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5938 if test "${ac_cv_prog_RANLIB+set}" = set; then
5939   echo $ECHO_N "(cached) $ECHO_C" >&6
5940 else
5941   if test -n "$RANLIB"; then
5942   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5943 else
5944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5945 for as_dir in $PATH
5946 do
5947   IFS=$as_save_IFS
5948   test -z "$as_dir" && as_dir=.
5949   for ac_exec_ext in '' $ac_executable_extensions; do
5950   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5951     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5952     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5953     break 2
5954   fi
5955 done
5956 done
5957
5958 fi
5959 fi
5960 RANLIB=$ac_cv_prog_RANLIB
5961 if test -n "$RANLIB"; then
5962   echo "$as_me:$LINENO: result: $RANLIB" >&5
5963 echo "${ECHO_T}$RANLIB" >&6
5964 else
5965   echo "$as_me:$LINENO: result: no" >&5
5966 echo "${ECHO_T}no" >&6
5967 fi
5968
5969 fi
5970 if test -z "$ac_cv_prog_RANLIB"; then
5971   ac_ct_RANLIB=$RANLIB
5972   # Extract the first word of "ranlib", so it can be a program name with args.
5973 set dummy ranlib; ac_word=$2
5974 echo "$as_me:$LINENO: checking for $ac_word" >&5
5975 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5976 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5977   echo $ECHO_N "(cached) $ECHO_C" >&6
5978 else
5979   if test -n "$ac_ct_RANLIB"; then
5980   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5981 else
5982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5983 for as_dir in $PATH
5984 do
5985   IFS=$as_save_IFS
5986   test -z "$as_dir" && as_dir=.
5987   for ac_exec_ext in '' $ac_executable_extensions; do
5988   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5989     ac_cv_prog_ac_ct_RANLIB="ranlib"
5990     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5991     break 2
5992   fi
5993 done
5994 done
5995
5996   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
5997 fi
5998 fi
5999 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6000 if test -n "$ac_ct_RANLIB"; then
6001   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6002 echo "${ECHO_T}$ac_ct_RANLIB" >&6
6003 else
6004   echo "$as_me:$LINENO: result: no" >&5
6005 echo "${ECHO_T}no" >&6
6006 fi
6007
6008   RANLIB=$ac_ct_RANLIB
6009 else
6010   RANLIB="$ac_cv_prog_RANLIB"
6011 fi
6012
6013 ac_ext=c
6014 ac_cpp='$CPP $CPPFLAGS'
6015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6018 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
6019 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
6020 # On Suns, sometimes $CPP names a directory.
6021 if test -n "$CPP" && test -d "$CPP"; then
6022   CPP=
6023 fi
6024 if test -z "$CPP"; then
6025   if test "${ac_cv_prog_CPP+set}" = set; then
6026   echo $ECHO_N "(cached) $ECHO_C" >&6
6027 else
6028       # Double quotes because CPP needs to be expanded
6029     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6030     do
6031       ac_preproc_ok=false
6032 for ac_c_preproc_warn_flag in '' yes
6033 do
6034   # Use a header file that comes with gcc, so configuring glibc
6035   # with a fresh cross-compiler works.
6036   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6037   # <limits.h> exists even on freestanding compilers.
6038   # On the NeXT, cc -E runs the code through the compiler's parser,
6039   # not just through cpp. "Syntax error" is here to catch this case.
6040   cat >conftest.$ac_ext <<_ACEOF
6041 #line $LINENO "configure"
6042 /* confdefs.h.  */
6043 _ACEOF
6044 cat confdefs.h >>conftest.$ac_ext
6045 cat >>conftest.$ac_ext <<_ACEOF
6046 /* end confdefs.h.  */
6047 #ifdef __STDC__
6048 # include <limits.h>
6049 #else
6050 # include <assert.h>
6051 #endif
6052                      Syntax error
6053 _ACEOF
6054 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6055   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6056   ac_status=$?
6057   grep -v '^ *+' conftest.er1 >conftest.err
6058   rm -f conftest.er1
6059   cat conftest.err >&5
6060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6061   (exit $ac_status); } >/dev/null; then
6062   if test -s conftest.err; then
6063     ac_cpp_err=$ac_c_preproc_warn_flag
6064   else
6065     ac_cpp_err=
6066   fi
6067 else
6068   ac_cpp_err=yes
6069 fi
6070 if test -z "$ac_cpp_err"; then
6071   :
6072 else
6073   echo "$as_me: failed program was:" >&5
6074 sed 's/^/| /' conftest.$ac_ext >&5
6075
6076   # Broken: fails on valid input.
6077 continue
6078 fi
6079 rm -f conftest.err conftest.$ac_ext
6080
6081   # OK, works on sane cases.  Now check whether non-existent headers
6082   # can be detected and how.
6083   cat >conftest.$ac_ext <<_ACEOF
6084 #line $LINENO "configure"
6085 /* confdefs.h.  */
6086 _ACEOF
6087 cat confdefs.h >>conftest.$ac_ext
6088 cat >>conftest.$ac_ext <<_ACEOF
6089 /* end confdefs.h.  */
6090 #include <ac_nonexistent.h>
6091 _ACEOF
6092 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6093   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6094   ac_status=$?
6095   grep -v '^ *+' conftest.er1 >conftest.err
6096   rm -f conftest.er1
6097   cat conftest.err >&5
6098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6099   (exit $ac_status); } >/dev/null; then
6100   if test -s conftest.err; then
6101     ac_cpp_err=$ac_c_preproc_warn_flag
6102   else
6103     ac_cpp_err=
6104   fi
6105 else
6106   ac_cpp_err=yes
6107 fi
6108 if test -z "$ac_cpp_err"; then
6109   # Broken: success on invalid input.
6110 continue
6111 else
6112   echo "$as_me: failed program was:" >&5
6113 sed 's/^/| /' conftest.$ac_ext >&5
6114
6115   # Passes both tests.
6116 ac_preproc_ok=:
6117 break
6118 fi
6119 rm -f conftest.err conftest.$ac_ext
6120
6121 done
6122 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6123 rm -f conftest.err conftest.$ac_ext
6124 if $ac_preproc_ok; then
6125   break
6126 fi
6127
6128     done
6129     ac_cv_prog_CPP=$CPP
6130
6131 fi
6132   CPP=$ac_cv_prog_CPP
6133 else
6134   ac_cv_prog_CPP=$CPP
6135 fi
6136 echo "$as_me:$LINENO: result: $CPP" >&5
6137 echo "${ECHO_T}$CPP" >&6
6138 ac_preproc_ok=false
6139 for ac_c_preproc_warn_flag in '' yes
6140 do
6141   # Use a header file that comes with gcc, so configuring glibc
6142   # with a fresh cross-compiler works.
6143   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6144   # <limits.h> exists even on freestanding compilers.
6145   # On the NeXT, cc -E runs the code through the compiler's parser,
6146   # not just through cpp. "Syntax error" is here to catch this case.
6147   cat >conftest.$ac_ext <<_ACEOF
6148 #line $LINENO "configure"
6149 /* confdefs.h.  */
6150 _ACEOF
6151 cat confdefs.h >>conftest.$ac_ext
6152 cat >>conftest.$ac_ext <<_ACEOF
6153 /* end confdefs.h.  */
6154 #ifdef __STDC__
6155 # include <limits.h>
6156 #else
6157 # include <assert.h>
6158 #endif
6159                      Syntax error
6160 _ACEOF
6161 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6162   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6163   ac_status=$?
6164   grep -v '^ *+' conftest.er1 >conftest.err
6165   rm -f conftest.er1
6166   cat conftest.err >&5
6167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6168   (exit $ac_status); } >/dev/null; then
6169   if test -s conftest.err; then
6170     ac_cpp_err=$ac_c_preproc_warn_flag
6171   else
6172     ac_cpp_err=
6173   fi
6174 else
6175   ac_cpp_err=yes
6176 fi
6177 if test -z "$ac_cpp_err"; then
6178   :
6179 else
6180   echo "$as_me: failed program was:" >&5
6181 sed 's/^/| /' conftest.$ac_ext >&5
6182
6183   # Broken: fails on valid input.
6184 continue
6185 fi
6186 rm -f conftest.err conftest.$ac_ext
6187
6188   # OK, works on sane cases.  Now check whether non-existent headers
6189   # can be detected and how.
6190   cat >conftest.$ac_ext <<_ACEOF
6191 #line $LINENO "configure"
6192 /* confdefs.h.  */
6193 _ACEOF
6194 cat confdefs.h >>conftest.$ac_ext
6195 cat >>conftest.$ac_ext <<_ACEOF
6196 /* end confdefs.h.  */
6197 #include <ac_nonexistent.h>
6198 _ACEOF
6199 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6200   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6201   ac_status=$?
6202   grep -v '^ *+' conftest.er1 >conftest.err
6203   rm -f conftest.er1
6204   cat conftest.err >&5
6205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6206   (exit $ac_status); } >/dev/null; then
6207   if test -s conftest.err; then
6208     ac_cpp_err=$ac_c_preproc_warn_flag
6209   else
6210     ac_cpp_err=
6211   fi
6212 else
6213   ac_cpp_err=yes
6214 fi
6215 if test -z "$ac_cpp_err"; then
6216   # Broken: success on invalid input.
6217 continue
6218 else
6219   echo "$as_me: failed program was:" >&5
6220 sed 's/^/| /' conftest.$ac_ext >&5
6221
6222   # Passes both tests.
6223 ac_preproc_ok=:
6224 break
6225 fi
6226 rm -f conftest.err conftest.$ac_ext
6227
6228 done
6229 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6230 rm -f conftest.err conftest.$ac_ext
6231 if $ac_preproc_ok; then
6232   :
6233 else
6234   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6235 See \`config.log' for more details." >&5
6236 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6237 See \`config.log' for more details." >&2;}
6238    { (exit 1); exit 1; }; }
6239 fi
6240
6241 ac_ext=c
6242 ac_cpp='$CPP $CPPFLAGS'
6243 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6244 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6245 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6246
6247
6248 echo "$as_me:$LINENO: checking for egrep" >&5
6249 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6250 if test "${ac_cv_prog_egrep+set}" = set; then
6251   echo $ECHO_N "(cached) $ECHO_C" >&6
6252 else
6253   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6254     then ac_cv_prog_egrep='grep -E'
6255     else ac_cv_prog_egrep='egrep'
6256     fi
6257 fi
6258 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6259 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6260  EGREP=$ac_cv_prog_egrep
6261
6262
6263 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6264 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6265 if test "${ac_cv_header_stdc+set}" = set; then
6266   echo $ECHO_N "(cached) $ECHO_C" >&6
6267 else
6268   cat >conftest.$ac_ext <<_ACEOF
6269 #line $LINENO "configure"
6270 /* confdefs.h.  */
6271 _ACEOF
6272 cat confdefs.h >>conftest.$ac_ext
6273 cat >>conftest.$ac_ext <<_ACEOF
6274 /* end confdefs.h.  */
6275 #include <stdlib.h>
6276 #include <stdarg.h>
6277 #include <string.h>
6278 #include <float.h>
6279
6280 int
6281 main ()
6282 {
6283
6284   ;
6285   return 0;
6286 }
6287 _ACEOF
6288 rm -f conftest.$ac_objext
6289 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6290   (eval $ac_compile) 2>&5
6291   ac_status=$?
6292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6293   (exit $ac_status); } &&
6294          { ac_try='test -s conftest.$ac_objext'
6295   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6296   (eval $ac_try) 2>&5
6297   ac_status=$?
6298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6299   (exit $ac_status); }; }; then
6300   ac_cv_header_stdc=yes
6301 else
6302   echo "$as_me: failed program was:" >&5
6303 sed 's/^/| /' conftest.$ac_ext >&5
6304
6305 ac_cv_header_stdc=no
6306 fi
6307 rm -f conftest.$ac_objext conftest.$ac_ext
6308
6309 if test $ac_cv_header_stdc = yes; then
6310   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6311   cat >conftest.$ac_ext <<_ACEOF
6312 #line $LINENO "configure"
6313 /* confdefs.h.  */
6314 _ACEOF
6315 cat confdefs.h >>conftest.$ac_ext
6316 cat >>conftest.$ac_ext <<_ACEOF
6317 /* end confdefs.h.  */
6318 #include <string.h>
6319
6320 _ACEOF
6321 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6322   $EGREP "memchr" >/dev/null 2>&1; then
6323   :
6324 else
6325   ac_cv_header_stdc=no
6326 fi
6327 rm -f conftest*
6328
6329 fi
6330
6331 if test $ac_cv_header_stdc = yes; then
6332   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6333   cat >conftest.$ac_ext <<_ACEOF
6334 #line $LINENO "configure"
6335 /* confdefs.h.  */
6336 _ACEOF
6337 cat confdefs.h >>conftest.$ac_ext
6338 cat >>conftest.$ac_ext <<_ACEOF
6339 /* end confdefs.h.  */
6340 #include <stdlib.h>
6341
6342 _ACEOF
6343 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6344   $EGREP "free" >/dev/null 2>&1; then
6345   :
6346 else
6347   ac_cv_header_stdc=no
6348 fi
6349 rm -f conftest*
6350
6351 fi
6352
6353 if test $ac_cv_header_stdc = yes; then
6354   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6355   if test "$cross_compiling" = yes; then
6356   :
6357 else
6358   cat >conftest.$ac_ext <<_ACEOF
6359 #line $LINENO "configure"
6360 /* confdefs.h.  */
6361 _ACEOF
6362 cat confdefs.h >>conftest.$ac_ext
6363 cat >>conftest.$ac_ext <<_ACEOF
6364 /* end confdefs.h.  */
6365 #include <ctype.h>
6366 #if ((' ' & 0x0FF) == 0x020)
6367 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6368 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6369 #else
6370 # define ISLOWER(c) \
6371                    (('a' <= (c) && (c) <= 'i') \
6372                      || ('j' <= (c) && (c) <= 'r') \
6373                      || ('s' <= (c) && (c) <= 'z'))
6374 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6375 #endif
6376
6377 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6378 int
6379 main ()
6380 {
6381   int i;
6382   for (i = 0; i < 256; i++)
6383     if (XOR (islower (i), ISLOWER (i))
6384         || toupper (i) != TOUPPER (i))
6385       exit(2);
6386   exit (0);
6387 }
6388 _ACEOF
6389 rm -f conftest$ac_exeext
6390 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6391   (eval $ac_link) 2>&5
6392   ac_status=$?
6393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6394   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6396   (eval $ac_try) 2>&5
6397   ac_status=$?
6398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6399   (exit $ac_status); }; }; then
6400   :
6401 else
6402   echo "$as_me: program exited with status $ac_status" >&5
6403 echo "$as_me: failed program was:" >&5
6404 sed 's/^/| /' conftest.$ac_ext >&5
6405
6406 ( exit $ac_status )
6407 ac_cv_header_stdc=no
6408 fi
6409 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6410 fi
6411 fi
6412 fi
6413 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6414 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6415 if test $ac_cv_header_stdc = yes; then
6416
6417 cat >>confdefs.h <<\_ACEOF
6418 #define STDC_HEADERS 1
6419 _ACEOF
6420
6421 fi
6422
6423 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
6424 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
6425 if test "${ac_cv_c_const+set}" = set; then
6426   echo $ECHO_N "(cached) $ECHO_C" >&6
6427 else
6428   cat >conftest.$ac_ext <<_ACEOF
6429 #line $LINENO "configure"
6430 /* confdefs.h.  */
6431 _ACEOF
6432 cat confdefs.h >>conftest.$ac_ext
6433 cat >>conftest.$ac_ext <<_ACEOF
6434 /* end confdefs.h.  */
6435
6436 int
6437 main ()
6438 {
6439 /* FIXME: Include the comments suggested by Paul. */
6440 #ifndef __cplusplus
6441   /* Ultrix mips cc rejects this.  */
6442   typedef int charset[2];
6443   const charset x;
6444   /* SunOS 4.1.1 cc rejects this.  */
6445   char const *const *ccp;
6446   char **p;
6447   /* NEC SVR4.0.2 mips cc rejects this.  */
6448   struct point {int x, y;};
6449   static struct point const zero = {0,0};
6450   /* AIX XL C 1.02.0.0 rejects this.
6451      It does not let you subtract one const X* pointer from another in
6452      an arm of an if-expression whose if-part is not a constant
6453      expression */
6454   const char *g = "string";
6455   ccp = &g + (g ? g-g : 0);
6456   /* HPUX 7.0 cc rejects these. */
6457   ++ccp;
6458   p = (char**) ccp;
6459   ccp = (char const *const *) p;
6460   { /* SCO 3.2v4 cc rejects this.  */
6461     char *t;
6462     char const *s = 0 ? (char *) 0 : (char const *) 0;
6463
6464     *t++ = 0;
6465   }
6466   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
6467     int x[] = {25, 17};
6468     const int *foo = &x[0];
6469     ++foo;
6470   }
6471   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6472     typedef const int *iptr;
6473     iptr p = 0;
6474     ++p;
6475   }
6476   { /* AIX XL C 1.02.0.0 rejects this saying
6477        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6478     struct s { int j; const int *ap[3]; };
6479     struct s *b; b->j = 5;
6480   }
6481   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6482     const int foo = 10;
6483   }
6484 #endif
6485
6486   ;
6487   return 0;
6488 }
6489 _ACEOF
6490 rm -f conftest.$ac_objext
6491 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6492   (eval $ac_compile) 2>&5
6493   ac_status=$?
6494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6495   (exit $ac_status); } &&
6496          { ac_try='test -s conftest.$ac_objext'
6497   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6498   (eval $ac_try) 2>&5
6499   ac_status=$?
6500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6501   (exit $ac_status); }; }; then
6502   ac_cv_c_const=yes
6503 else
6504   echo "$as_me: failed program was:" >&5
6505 sed 's/^/| /' conftest.$ac_ext >&5
6506
6507 ac_cv_c_const=no
6508 fi
6509 rm -f conftest.$ac_objext conftest.$ac_ext
6510 fi
6511 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
6512 echo "${ECHO_T}$ac_cv_c_const" >&6
6513 if test $ac_cv_c_const = no; then
6514
6515 cat >>confdefs.h <<\_ACEOF
6516 #define const
6517 _ACEOF
6518
6519 fi
6520
6521 echo "$as_me:$LINENO: checking for inline" >&5
6522 echo $ECHO_N "checking for inline... $ECHO_C" >&6
6523 if test "${ac_cv_c_inline+set}" = set; then
6524   echo $ECHO_N "(cached) $ECHO_C" >&6
6525 else
6526   ac_cv_c_inline=no
6527 for ac_kw in inline __inline__ __inline; do
6528   cat >conftest.$ac_ext <<_ACEOF
6529 #line $LINENO "configure"
6530 /* confdefs.h.  */
6531 _ACEOF
6532 cat confdefs.h >>conftest.$ac_ext
6533 cat >>conftest.$ac_ext <<_ACEOF
6534 /* end confdefs.h.  */
6535 #ifndef __cplusplus
6536 typedef int foo_t;
6537 static $ac_kw foo_t static_foo () {return 0; }
6538 $ac_kw foo_t foo () {return 0; }
6539 #endif
6540
6541 _ACEOF
6542 rm -f conftest.$ac_objext
6543 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6544   (eval $ac_compile) 2>&5
6545   ac_status=$?
6546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6547   (exit $ac_status); } &&
6548          { ac_try='test -s conftest.$ac_objext'
6549   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6550   (eval $ac_try) 2>&5
6551   ac_status=$?
6552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6553   (exit $ac_status); }; }; then
6554   ac_cv_c_inline=$ac_kw; break
6555 else
6556   echo "$as_me: failed program was:" >&5
6557 sed 's/^/| /' conftest.$ac_ext >&5
6558
6559 fi
6560 rm -f conftest.$ac_objext conftest.$ac_ext
6561 done
6562
6563 fi
6564 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
6565 echo "${ECHO_T}$ac_cv_c_inline" >&6
6566 case $ac_cv_c_inline in
6567   inline | yes) ;;
6568   no)
6569 cat >>confdefs.h <<\_ACEOF
6570 #define inline
6571 _ACEOF
6572  ;;
6573   *)  cat >>confdefs.h <<_ACEOF
6574 #define inline $ac_cv_c_inline
6575 _ACEOF
6576  ;;
6577 esac
6578
6579 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6580
6581
6582
6583
6584
6585
6586
6587
6588
6589 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6590                   inttypes.h stdint.h unistd.h
6591 do
6592 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6593 echo "$as_me:$LINENO: checking for $ac_header" >&5
6594 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6595 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6596   echo $ECHO_N "(cached) $ECHO_C" >&6
6597 else
6598   cat >conftest.$ac_ext <<_ACEOF
6599 #line $LINENO "configure"
6600 /* confdefs.h.  */
6601 _ACEOF
6602 cat confdefs.h >>conftest.$ac_ext
6603 cat >>conftest.$ac_ext <<_ACEOF
6604 /* end confdefs.h.  */
6605 $ac_includes_default
6606
6607 #include <$ac_header>
6608 _ACEOF
6609 rm -f conftest.$ac_objext
6610 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6611   (eval $ac_compile) 2>&5
6612   ac_status=$?
6613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6614   (exit $ac_status); } &&
6615          { ac_try='test -s conftest.$ac_objext'
6616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6617   (eval $ac_try) 2>&5
6618   ac_status=$?
6619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6620   (exit $ac_status); }; }; then
6621   eval "$as_ac_Header=yes"
6622 else
6623   echo "$as_me: failed program was:" >&5
6624 sed 's/^/| /' conftest.$ac_ext >&5
6625
6626 eval "$as_ac_Header=no"
6627 fi
6628 rm -f conftest.$ac_objext conftest.$ac_ext
6629 fi
6630 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6631 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6632 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6633   cat >>confdefs.h <<_ACEOF
6634 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6635 _ACEOF
6636
6637 fi
6638
6639 done
6640
6641
6642 echo "$as_me:$LINENO: checking for off_t" >&5
6643 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
6644 if test "${ac_cv_type_off_t+set}" = set; then
6645   echo $ECHO_N "(cached) $ECHO_C" >&6
6646 else
6647   cat >conftest.$ac_ext <<_ACEOF
6648 #line $LINENO "configure"
6649 /* confdefs.h.  */
6650 _ACEOF
6651 cat confdefs.h >>conftest.$ac_ext
6652 cat >>conftest.$ac_ext <<_ACEOF
6653 /* end confdefs.h.  */
6654 $ac_includes_default
6655 int
6656 main ()
6657 {
6658 if ((off_t *) 0)
6659   return 0;
6660 if (sizeof (off_t))
6661   return 0;
6662   ;
6663   return 0;
6664 }
6665 _ACEOF
6666 rm -f conftest.$ac_objext
6667 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6668   (eval $ac_compile) 2>&5
6669   ac_status=$?
6670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6671   (exit $ac_status); } &&
6672          { ac_try='test -s conftest.$ac_objext'
6673   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6674   (eval $ac_try) 2>&5
6675   ac_status=$?
6676   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6677   (exit $ac_status); }; }; then
6678   ac_cv_type_off_t=yes
6679 else
6680   echo "$as_me: failed program was:" >&5
6681 sed 's/^/| /' conftest.$ac_ext >&5
6682
6683 ac_cv_type_off_t=no
6684 fi
6685 rm -f conftest.$ac_objext conftest.$ac_ext
6686 fi
6687 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
6688 echo "${ECHO_T}$ac_cv_type_off_t" >&6
6689 if test $ac_cv_type_off_t = yes; then
6690   :
6691 else
6692
6693 cat >>confdefs.h <<_ACEOF
6694 #define off_t long
6695 _ACEOF
6696
6697 fi
6698
6699 echo "$as_me:$LINENO: checking for size_t" >&5
6700 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
6701 if test "${ac_cv_type_size_t+set}" = set; then
6702   echo $ECHO_N "(cached) $ECHO_C" >&6
6703 else
6704   cat >conftest.$ac_ext <<_ACEOF
6705 #line $LINENO "configure"
6706 /* confdefs.h.  */
6707 _ACEOF
6708 cat confdefs.h >>conftest.$ac_ext
6709 cat >>conftest.$ac_ext <<_ACEOF
6710 /* end confdefs.h.  */
6711 $ac_includes_default
6712 int
6713 main ()
6714 {
6715 if ((size_t *) 0)
6716   return 0;
6717 if (sizeof (size_t))
6718   return 0;
6719   ;
6720   return 0;
6721 }
6722 _ACEOF
6723 rm -f conftest.$ac_objext
6724 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6725   (eval $ac_compile) 2>&5
6726   ac_status=$?
6727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6728   (exit $ac_status); } &&
6729          { ac_try='test -s conftest.$ac_objext'
6730   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6731   (eval $ac_try) 2>&5
6732   ac_status=$?
6733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734   (exit $ac_status); }; }; then
6735   ac_cv_type_size_t=yes
6736 else
6737   echo "$as_me: failed program was:" >&5
6738 sed 's/^/| /' conftest.$ac_ext >&5
6739
6740 ac_cv_type_size_t=no
6741 fi
6742 rm -f conftest.$ac_objext conftest.$ac_ext
6743 fi
6744 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
6745 echo "${ECHO_T}$ac_cv_type_size_t" >&6
6746 if test $ac_cv_type_size_t = yes; then
6747   :
6748 else
6749
6750 cat >>confdefs.h <<_ACEOF
6751 #define size_t unsigned
6752 _ACEOF
6753
6754 fi
6755
6756 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6757 # for constant arguments.  Useless!
6758 echo "$as_me:$LINENO: checking for working alloca.h" >&5
6759 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
6760 if test "${ac_cv_working_alloca_h+set}" = set; then
6761   echo $ECHO_N "(cached) $ECHO_C" >&6
6762 else
6763   cat >conftest.$ac_ext <<_ACEOF
6764 #line $LINENO "configure"
6765 /* confdefs.h.  */
6766 _ACEOF
6767 cat confdefs.h >>conftest.$ac_ext
6768 cat >>conftest.$ac_ext <<_ACEOF
6769 /* end confdefs.h.  */
6770 #include <alloca.h>
6771 int
6772 main ()
6773 {
6774 char *p = (char *) alloca (2 * sizeof (int));
6775   ;
6776   return 0;
6777 }
6778 _ACEOF
6779 rm -f conftest.$ac_objext conftest$ac_exeext
6780 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6781   (eval $ac_link) 2>&5
6782   ac_status=$?
6783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6784   (exit $ac_status); } &&
6785          { ac_try='test -s conftest$ac_exeext'
6786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6787   (eval $ac_try) 2>&5
6788   ac_status=$?
6789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6790   (exit $ac_status); }; }; then
6791   ac_cv_working_alloca_h=yes
6792 else
6793   echo "$as_me: failed program was:" >&5
6794 sed 's/^/| /' conftest.$ac_ext >&5
6795
6796 ac_cv_working_alloca_h=no
6797 fi
6798 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6799 fi
6800 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6801 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
6802 if test $ac_cv_working_alloca_h = yes; then
6803
6804 cat >>confdefs.h <<\_ACEOF
6805 #define HAVE_ALLOCA_H 1
6806 _ACEOF
6807
6808 fi
6809
6810 echo "$as_me:$LINENO: checking for alloca" >&5
6811 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
6812 if test "${ac_cv_func_alloca_works+set}" = set; then
6813   echo $ECHO_N "(cached) $ECHO_C" >&6
6814 else
6815   cat >conftest.$ac_ext <<_ACEOF
6816 #line $LINENO "configure"
6817 /* confdefs.h.  */
6818 _ACEOF
6819 cat confdefs.h >>conftest.$ac_ext
6820 cat >>conftest.$ac_ext <<_ACEOF
6821 /* end confdefs.h.  */
6822 #ifdef __GNUC__
6823 # define alloca __builtin_alloca
6824 #else
6825 # ifdef _MSC_VER
6826 #  include <malloc.h>
6827 #  define alloca _alloca
6828 # else
6829 #  if HAVE_ALLOCA_H
6830 #   include <alloca.h>
6831 #  else
6832 #   ifdef _AIX
6833  #pragma alloca
6834 #   else
6835 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6836 char *alloca ();
6837 #    endif
6838 #   endif
6839 #  endif
6840 # endif
6841 #endif
6842
6843 int
6844 main ()
6845 {
6846 char *p = (char *) alloca (1);
6847   ;
6848   return 0;
6849 }
6850 _ACEOF
6851 rm -f conftest.$ac_objext conftest$ac_exeext
6852 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6853   (eval $ac_link) 2>&5
6854   ac_status=$?
6855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6856   (exit $ac_status); } &&
6857          { ac_try='test -s conftest$ac_exeext'
6858   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6859   (eval $ac_try) 2>&5
6860   ac_status=$?
6861   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6862   (exit $ac_status); }; }; then
6863   ac_cv_func_alloca_works=yes
6864 else
6865   echo "$as_me: failed program was:" >&5
6866 sed 's/^/| /' conftest.$ac_ext >&5
6867
6868 ac_cv_func_alloca_works=no
6869 fi
6870 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6871 fi
6872 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6873 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6874
6875 if test $ac_cv_func_alloca_works = yes; then
6876
6877 cat >>confdefs.h <<\_ACEOF
6878 #define HAVE_ALLOCA 1
6879 _ACEOF
6880
6881 else
6882   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6883 # that cause trouble.  Some versions do not even contain alloca or
6884 # contain a buggy version.  If you still want to use their alloca,
6885 # use ar to extract alloca.o from them instead of compiling alloca.c.
6886
6887 ALLOCA=alloca.$ac_objext
6888
6889 cat >>confdefs.h <<\_ACEOF
6890 #define C_ALLOCA 1
6891 _ACEOF
6892
6893
6894 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6895 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6896 if test "${ac_cv_os_cray+set}" = set; then
6897   echo $ECHO_N "(cached) $ECHO_C" >&6
6898 else
6899   cat >conftest.$ac_ext <<_ACEOF
6900 #line $LINENO "configure"
6901 /* confdefs.h.  */
6902 _ACEOF
6903 cat confdefs.h >>conftest.$ac_ext
6904 cat >>conftest.$ac_ext <<_ACEOF
6905 /* end confdefs.h.  */
6906 #if defined(CRAY) && ! defined(CRAY2)
6907 webecray
6908 #else
6909 wenotbecray
6910 #endif
6911
6912 _ACEOF
6913 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6914   $EGREP "webecray" >/dev/null 2>&1; then
6915   ac_cv_os_cray=yes
6916 else
6917   ac_cv_os_cray=no
6918 fi
6919 rm -f conftest*
6920
6921 fi
6922 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6923 echo "${ECHO_T}$ac_cv_os_cray" >&6
6924 if test $ac_cv_os_cray = yes; then
6925   for ac_func in _getb67 GETB67 getb67; do
6926     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6927 echo "$as_me:$LINENO: checking for $ac_func" >&5
6928 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6929 if eval "test \"\${$as_ac_var+set}\" = set"; then
6930   echo $ECHO_N "(cached) $ECHO_C" >&6
6931 else
6932   cat >conftest.$ac_ext <<_ACEOF
6933 #line $LINENO "configure"
6934 /* confdefs.h.  */
6935 _ACEOF
6936 cat confdefs.h >>conftest.$ac_ext
6937 cat >>conftest.$ac_ext <<_ACEOF
6938 /* end confdefs.h.  */
6939 /* System header to define __stub macros and hopefully few prototypes,
6940     which can conflict with char $ac_func (); below.
6941     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6942     <limits.h> exists even on freestanding compilers.  */
6943 #ifdef __STDC__
6944 # include <limits.h>
6945 #else
6946 # include <assert.h>
6947 #endif
6948 /* Override any gcc2 internal prototype to avoid an error.  */
6949 #ifdef __cplusplus
6950 extern "C"
6951 {
6952 #endif
6953 /* We use char because int might match the return type of a gcc2
6954    builtin and then its argument prototype would still apply.  */
6955 char $ac_func ();
6956 /* The GNU C library defines this for functions which it implements
6957     to always fail with ENOSYS.  Some functions are actually named
6958     something starting with __ and the normal name is an alias.  */
6959 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6960 choke me
6961 #else
6962 char (*f) () = $ac_func;
6963 #endif
6964 #ifdef __cplusplus
6965 }
6966 #endif
6967
6968 int
6969 main ()
6970 {
6971 return f != $ac_func;
6972   ;
6973   return 0;
6974 }
6975 _ACEOF
6976 rm -f conftest.$ac_objext conftest$ac_exeext
6977 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6978   (eval $ac_link) 2>&5
6979   ac_status=$?
6980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981   (exit $ac_status); } &&
6982          { ac_try='test -s conftest$ac_exeext'
6983   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6984   (eval $ac_try) 2>&5
6985   ac_status=$?
6986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6987   (exit $ac_status); }; }; then
6988   eval "$as_ac_var=yes"
6989 else
6990   echo "$as_me: failed program was:" >&5
6991 sed 's/^/| /' conftest.$ac_ext >&5
6992
6993 eval "$as_ac_var=no"
6994 fi
6995 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6996 fi
6997 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6998 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6999 if test `eval echo '${'$as_ac_var'}'` = yes; then
7000
7001 cat >>confdefs.h <<_ACEOF
7002 #define CRAY_STACKSEG_END $ac_func
7003 _ACEOF
7004
7005     break
7006 fi
7007
7008   done
7009 fi
7010
7011 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
7012 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
7013 if test "${ac_cv_c_stack_direction+set}" = set; then
7014   echo $ECHO_N "(cached) $ECHO_C" >&6
7015 else
7016   if test "$cross_compiling" = yes; then
7017   ac_cv_c_stack_direction=0
7018 else
7019   cat >conftest.$ac_ext <<_ACEOF
7020 #line $LINENO "configure"
7021 /* confdefs.h.  */
7022 _ACEOF
7023 cat confdefs.h >>conftest.$ac_ext
7024 cat >>conftest.$ac_ext <<_ACEOF
7025 /* end confdefs.h.  */
7026 int
7027 find_stack_direction ()
7028 {
7029   static char *addr = 0;
7030   auto char dummy;
7031   if (addr == 0)
7032     {
7033       addr = &dummy;
7034       return find_stack_direction ();
7035     }
7036   else
7037     return (&dummy > addr) ? 1 : -1;
7038 }
7039
7040 int
7041 main ()
7042 {
7043   exit (find_stack_direction () < 0);
7044 }
7045 _ACEOF
7046 rm -f conftest$ac_exeext
7047 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7048   (eval $ac_link) 2>&5
7049   ac_status=$?
7050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7051   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7053   (eval $ac_try) 2>&5
7054   ac_status=$?
7055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7056   (exit $ac_status); }; }; then
7057   ac_cv_c_stack_direction=1
7058 else
7059   echo "$as_me: program exited with status $ac_status" >&5
7060 echo "$as_me: failed program was:" >&5
7061 sed 's/^/| /' conftest.$ac_ext >&5
7062
7063 ( exit $ac_status )
7064 ac_cv_c_stack_direction=-1
7065 fi
7066 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7067 fi
7068 fi
7069 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
7070 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
7071
7072 cat >>confdefs.h <<_ACEOF
7073 #define STACK_DIRECTION $ac_cv_c_stack_direction
7074 _ACEOF
7075
7076
7077 fi
7078
7079
7080
7081 for ac_header in stdlib.h unistd.h
7082 do
7083 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7084 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7085   echo "$as_me:$LINENO: checking for $ac_header" >&5
7086 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7087 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7088   echo $ECHO_N "(cached) $ECHO_C" >&6
7089 fi
7090 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7091 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7092 else
7093   # Is the header compilable?
7094 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7095 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7096 cat >conftest.$ac_ext <<_ACEOF
7097 #line $LINENO "configure"
7098 /* confdefs.h.  */
7099 _ACEOF
7100 cat confdefs.h >>conftest.$ac_ext
7101 cat >>conftest.$ac_ext <<_ACEOF
7102 /* end confdefs.h.  */
7103 $ac_includes_default
7104 #include <$ac_header>
7105 _ACEOF
7106 rm -f conftest.$ac_objext
7107 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7108   (eval $ac_compile) 2>&5
7109   ac_status=$?
7110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7111   (exit $ac_status); } &&
7112          { ac_try='test -s conftest.$ac_objext'
7113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7114   (eval $ac_try) 2>&5
7115   ac_status=$?
7116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7117   (exit $ac_status); }; }; then
7118   ac_header_compiler=yes
7119 else
7120   echo "$as_me: failed program was:" >&5
7121 sed 's/^/| /' conftest.$ac_ext >&5
7122
7123 ac_header_compiler=no
7124 fi
7125 rm -f conftest.$ac_objext conftest.$ac_ext
7126 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7127 echo "${ECHO_T}$ac_header_compiler" >&6
7128
7129 # Is the header present?
7130 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7131 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7132 cat >conftest.$ac_ext <<_ACEOF
7133 #line $LINENO "configure"
7134 /* confdefs.h.  */
7135 _ACEOF
7136 cat confdefs.h >>conftest.$ac_ext
7137 cat >>conftest.$ac_ext <<_ACEOF
7138 /* end confdefs.h.  */
7139 #include <$ac_header>
7140 _ACEOF
7141 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7142   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7143   ac_status=$?
7144   grep -v '^ *+' conftest.er1 >conftest.err
7145   rm -f conftest.er1
7146   cat conftest.err >&5
7147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7148   (exit $ac_status); } >/dev/null; then
7149   if test -s conftest.err; then
7150     ac_cpp_err=$ac_c_preproc_warn_flag
7151   else
7152     ac_cpp_err=
7153   fi
7154 else
7155   ac_cpp_err=yes
7156 fi
7157 if test -z "$ac_cpp_err"; then
7158   ac_header_preproc=yes
7159 else
7160   echo "$as_me: failed program was:" >&5
7161 sed 's/^/| /' conftest.$ac_ext >&5
7162
7163   ac_header_preproc=no
7164 fi
7165 rm -f conftest.err conftest.$ac_ext
7166 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7167 echo "${ECHO_T}$ac_header_preproc" >&6
7168
7169 # So?  What about this header?
7170 case $ac_header_compiler:$ac_header_preproc in
7171   yes:no )
7172     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7173 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7174     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7175 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7176     (
7177       cat <<\_ASBOX
7178 ## ------------------------------------ ##
7179 ## Report this to bug-autoconf@gnu.org. ##
7180 ## ------------------------------------ ##
7181 _ASBOX
7182     ) |
7183       sed "s/^/$as_me: WARNING:     /" >&2
7184     ;;
7185   no:yes )
7186     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7187 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7188     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7189 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7190     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7191 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7192     (
7193       cat <<\_ASBOX
7194 ## ------------------------------------ ##
7195 ## Report this to bug-autoconf@gnu.org. ##
7196 ## ------------------------------------ ##
7197 _ASBOX
7198     ) |
7199       sed "s/^/$as_me: WARNING:     /" >&2
7200     ;;
7201 esac
7202 echo "$as_me:$LINENO: checking for $ac_header" >&5
7203 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7204 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7205   echo $ECHO_N "(cached) $ECHO_C" >&6
7206 else
7207   eval "$as_ac_Header=$ac_header_preproc"
7208 fi
7209 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7210 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7211
7212 fi
7213 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7214   cat >>confdefs.h <<_ACEOF
7215 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7216 _ACEOF
7217
7218 fi
7219
7220 done
7221
7222
7223 for ac_func in getpagesize
7224 do
7225 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7226 echo "$as_me:$LINENO: checking for $ac_func" >&5
7227 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7228 if eval "test \"\${$as_ac_var+set}\" = set"; then
7229   echo $ECHO_N "(cached) $ECHO_C" >&6
7230 else
7231   cat >conftest.$ac_ext <<_ACEOF
7232 #line $LINENO "configure"
7233 /* confdefs.h.  */
7234 _ACEOF
7235 cat confdefs.h >>conftest.$ac_ext
7236 cat >>conftest.$ac_ext <<_ACEOF
7237 /* end confdefs.h.  */
7238 /* System header to define __stub macros and hopefully few prototypes,
7239     which can conflict with char $ac_func (); below.
7240     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7241     <limits.h> exists even on freestanding compilers.  */
7242 #ifdef __STDC__
7243 # include <limits.h>
7244 #else
7245 # include <assert.h>
7246 #endif
7247 /* Override any gcc2 internal prototype to avoid an error.  */
7248 #ifdef __cplusplus
7249 extern "C"
7250 {
7251 #endif
7252 /* We use char because int might match the return type of a gcc2
7253    builtin and then its argument prototype would still apply.  */
7254 char $ac_func ();
7255 /* The GNU C library defines this for functions which it implements
7256     to always fail with ENOSYS.  Some functions are actually named
7257     something starting with __ and the normal name is an alias.  */
7258 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7259 choke me
7260 #else
7261 char (*f) () = $ac_func;
7262 #endif
7263 #ifdef __cplusplus
7264 }
7265 #endif
7266
7267 int
7268 main ()
7269 {
7270 return f != $ac_func;
7271   ;
7272   return 0;
7273 }
7274 _ACEOF
7275 rm -f conftest.$ac_objext conftest$ac_exeext
7276 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7277   (eval $ac_link) 2>&5
7278   ac_status=$?
7279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7280   (exit $ac_status); } &&
7281          { ac_try='test -s conftest$ac_exeext'
7282   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7283   (eval $ac_try) 2>&5
7284   ac_status=$?
7285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7286   (exit $ac_status); }; }; then
7287   eval "$as_ac_var=yes"
7288 else
7289   echo "$as_me: failed program was:" >&5
7290 sed 's/^/| /' conftest.$ac_ext >&5
7291
7292 eval "$as_ac_var=no"
7293 fi
7294 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7295 fi
7296 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7297 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7298 if test `eval echo '${'$as_ac_var'}'` = yes; then
7299   cat >>confdefs.h <<_ACEOF
7300 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7301 _ACEOF
7302
7303 fi
7304 done
7305
7306 echo "$as_me:$LINENO: checking for working mmap" >&5
7307 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
7308 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
7309   echo $ECHO_N "(cached) $ECHO_C" >&6
7310 else
7311   if test "$cross_compiling" = yes; then
7312   ac_cv_func_mmap_fixed_mapped=no
7313 else
7314   cat >conftest.$ac_ext <<_ACEOF
7315 #line $LINENO "configure"
7316 /* confdefs.h.  */
7317 _ACEOF
7318 cat confdefs.h >>conftest.$ac_ext
7319 cat >>conftest.$ac_ext <<_ACEOF
7320 /* end confdefs.h.  */
7321 $ac_includes_default
7322 /* malloc might have been renamed as rpl_malloc. */
7323 #undef malloc
7324
7325 /* Thanks to Mike Haertel and Jim Avera for this test.
7326    Here is a matrix of mmap possibilities:
7327         mmap private not fixed
7328         mmap private fixed at somewhere currently unmapped
7329         mmap private fixed at somewhere already mapped
7330         mmap shared not fixed
7331         mmap shared fixed at somewhere currently unmapped
7332         mmap shared fixed at somewhere already mapped
7333    For private mappings, we should verify that changes cannot be read()
7334    back from the file, nor mmap's back from the file at a different
7335    address.  (There have been systems where private was not correctly
7336    implemented like the infamous i386 svr4.0, and systems where the
7337    VM page cache was not coherent with the file system buffer cache
7338    like early versions of FreeBSD and possibly contemporary NetBSD.)
7339    For shared mappings, we should conversely verify that changes get
7340    propagated back to all the places they're supposed to be.
7341
7342    Grep wants private fixed already mapped.
7343    The main things grep needs to know about mmap are:
7344    * does it exist and is it safe to write into the mmap'd area
7345    * how to use it (BSD variants)  */
7346
7347 #include <fcntl.h>
7348 #include <sys/mman.h>
7349
7350 #if !STDC_HEADERS && !HAVE_STDLIB_H
7351 char *malloc ();
7352 #endif
7353
7354 /* This mess was copied from the GNU getpagesize.h.  */
7355 #if !HAVE_GETPAGESIZE
7356 /* Assume that all systems that can run configure have sys/param.h.  */
7357 # if !HAVE_SYS_PARAM_H
7358 #  define HAVE_SYS_PARAM_H 1
7359 # endif
7360
7361 # ifdef _SC_PAGESIZE
7362 #  define getpagesize() sysconf(_SC_PAGESIZE)
7363 # else /* no _SC_PAGESIZE */
7364 #  if HAVE_SYS_PARAM_H
7365 #   include <sys/param.h>
7366 #   ifdef EXEC_PAGESIZE
7367 #    define getpagesize() EXEC_PAGESIZE
7368 #   else /* no EXEC_PAGESIZE */
7369 #    ifdef NBPG
7370 #     define getpagesize() NBPG * CLSIZE
7371 #     ifndef CLSIZE
7372 #      define CLSIZE 1
7373 #     endif /* no CLSIZE */
7374 #    else /* no NBPG */
7375 #     ifdef NBPC
7376 #      define getpagesize() NBPC
7377 #     else /* no NBPC */
7378 #      ifdef PAGESIZE
7379 #       define getpagesize() PAGESIZE
7380 #      endif /* PAGESIZE */
7381 #     endif /* no NBPC */
7382 #    endif /* no NBPG */
7383 #   endif /* no EXEC_PAGESIZE */
7384 #  else /* no HAVE_SYS_PARAM_H */
7385 #   define getpagesize() 8192   /* punt totally */
7386 #  endif /* no HAVE_SYS_PARAM_H */
7387 # endif /* no _SC_PAGESIZE */
7388
7389 #endif /* no HAVE_GETPAGESIZE */
7390
7391 int
7392 main ()
7393 {
7394   char *data, *data2, *data3;
7395   int i, pagesize;
7396   int fd;
7397
7398   pagesize = getpagesize ();
7399
7400   /* First, make a file with some known garbage in it. */
7401   data = (char *) malloc (pagesize);
7402   if (!data)
7403     exit (1);
7404   for (i = 0; i < pagesize; ++i)
7405     *(data + i) = rand ();
7406   umask (0);
7407   fd = creat ("conftest.mmap", 0600);
7408   if (fd < 0)
7409     exit (1);
7410   if (write (fd, data, pagesize) != pagesize)
7411     exit (1);
7412   close (fd);
7413
7414   /* Next, try to mmap the file at a fixed address which already has
7415      something else allocated at it.  If we can, also make sure that
7416      we see the same garbage.  */
7417   fd = open ("conftest.mmap", O_RDWR);
7418   if (fd < 0)
7419     exit (1);
7420   data2 = (char *) malloc (2 * pagesize);
7421   if (!data2)
7422     exit (1);
7423   data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
7424   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7425                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
7426     exit (1);
7427   for (i = 0; i < pagesize; ++i)
7428     if (*(data + i) != *(data2 + i))
7429       exit (1);
7430
7431   /* Finally, make sure that changes to the mapped area do not
7432      percolate back to the file as seen by read().  (This is a bug on
7433      some variants of i386 svr4.0.)  */
7434   for (i = 0; i < pagesize; ++i)
7435     *(data2 + i) = *(data2 + i) + 1;
7436   data3 = (char *) malloc (pagesize);
7437   if (!data3)
7438     exit (1);
7439   if (read (fd, data3, pagesize) != pagesize)
7440     exit (1);
7441   for (i = 0; i < pagesize; ++i)
7442     if (*(data + i) != *(data3 + i))
7443       exit (1);
7444   close (fd);
7445   exit (0);
7446 }
7447 _ACEOF
7448 rm -f conftest$ac_exeext
7449 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7450   (eval $ac_link) 2>&5
7451   ac_status=$?
7452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7453   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7455   (eval $ac_try) 2>&5
7456   ac_status=$?
7457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7458   (exit $ac_status); }; }; then
7459   ac_cv_func_mmap_fixed_mapped=yes
7460 else
7461   echo "$as_me: program exited with status $ac_status" >&5
7462 echo "$as_me: failed program was:" >&5
7463 sed 's/^/| /' conftest.$ac_ext >&5
7464
7465 ( exit $ac_status )
7466 ac_cv_func_mmap_fixed_mapped=no
7467 fi
7468 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7469 fi
7470 fi
7471 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
7472 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
7473 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7474
7475 cat >>confdefs.h <<\_ACEOF
7476 #define HAVE_MMAP 1
7477 _ACEOF
7478
7479 fi
7480 rm -f conftest.mmap
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
7493 unistd.h values.h sys/param.h
7494 do
7495 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7496 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7497   echo "$as_me:$LINENO: checking for $ac_header" >&5
7498 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7499 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7500   echo $ECHO_N "(cached) $ECHO_C" >&6
7501 fi
7502 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7503 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7504 else
7505   # Is the header compilable?
7506 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7507 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7508 cat >conftest.$ac_ext <<_ACEOF
7509 #line $LINENO "configure"
7510 /* confdefs.h.  */
7511 _ACEOF
7512 cat confdefs.h >>conftest.$ac_ext
7513 cat >>conftest.$ac_ext <<_ACEOF
7514 /* end confdefs.h.  */
7515 $ac_includes_default
7516 #include <$ac_header>
7517 _ACEOF
7518 rm -f conftest.$ac_objext
7519 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7520   (eval $ac_compile) 2>&5
7521   ac_status=$?
7522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7523   (exit $ac_status); } &&
7524          { ac_try='test -s conftest.$ac_objext'
7525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7526   (eval $ac_try) 2>&5
7527   ac_status=$?
7528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7529   (exit $ac_status); }; }; then
7530   ac_header_compiler=yes
7531 else
7532   echo "$as_me: failed program was:" >&5
7533 sed 's/^/| /' conftest.$ac_ext >&5
7534
7535 ac_header_compiler=no
7536 fi
7537 rm -f conftest.$ac_objext conftest.$ac_ext
7538 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7539 echo "${ECHO_T}$ac_header_compiler" >&6
7540
7541 # Is the header present?
7542 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7543 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7544 cat >conftest.$ac_ext <<_ACEOF
7545 #line $LINENO "configure"
7546 /* confdefs.h.  */
7547 _ACEOF
7548 cat confdefs.h >>conftest.$ac_ext
7549 cat >>conftest.$ac_ext <<_ACEOF
7550 /* end confdefs.h.  */
7551 #include <$ac_header>
7552 _ACEOF
7553 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7554   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7555   ac_status=$?
7556   grep -v '^ *+' conftest.er1 >conftest.err
7557   rm -f conftest.er1
7558   cat conftest.err >&5
7559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560   (exit $ac_status); } >/dev/null; then
7561   if test -s conftest.err; then
7562     ac_cpp_err=$ac_c_preproc_warn_flag
7563   else
7564     ac_cpp_err=
7565   fi
7566 else
7567   ac_cpp_err=yes
7568 fi
7569 if test -z "$ac_cpp_err"; then
7570   ac_header_preproc=yes
7571 else
7572   echo "$as_me: failed program was:" >&5
7573 sed 's/^/| /' conftest.$ac_ext >&5
7574
7575   ac_header_preproc=no
7576 fi
7577 rm -f conftest.err conftest.$ac_ext
7578 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7579 echo "${ECHO_T}$ac_header_preproc" >&6
7580
7581 # So?  What about this header?
7582 case $ac_header_compiler:$ac_header_preproc in
7583   yes:no )
7584     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7585 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7586     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7587 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7588     (
7589       cat <<\_ASBOX
7590 ## ------------------------------------ ##
7591 ## Report this to bug-autoconf@gnu.org. ##
7592 ## ------------------------------------ ##
7593 _ASBOX
7594     ) |
7595       sed "s/^/$as_me: WARNING:     /" >&2
7596     ;;
7597   no:yes )
7598     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7599 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7600     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7601 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7602     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7603 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7604     (
7605       cat <<\_ASBOX
7606 ## ------------------------------------ ##
7607 ## Report this to bug-autoconf@gnu.org. ##
7608 ## ------------------------------------ ##
7609 _ASBOX
7610     ) |
7611       sed "s/^/$as_me: WARNING:     /" >&2
7612     ;;
7613 esac
7614 echo "$as_me:$LINENO: checking for $ac_header" >&5
7615 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7616 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7617   echo $ECHO_N "(cached) $ECHO_C" >&6
7618 else
7619   eval "$as_ac_Header=$ac_header_preproc"
7620 fi
7621 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7622 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7623
7624 fi
7625 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7626   cat >>confdefs.h <<_ACEOF
7627 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7628 _ACEOF
7629
7630 fi
7631
7632 done
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
7645 __argz_count __argz_stringify __argz_next
7646 do
7647 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7648 echo "$as_me:$LINENO: checking for $ac_func" >&5
7649 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7650 if eval "test \"\${$as_ac_var+set}\" = set"; then
7651   echo $ECHO_N "(cached) $ECHO_C" >&6
7652 else
7653   cat >conftest.$ac_ext <<_ACEOF
7654 #line $LINENO "configure"
7655 /* confdefs.h.  */
7656 _ACEOF
7657 cat confdefs.h >>conftest.$ac_ext
7658 cat >>conftest.$ac_ext <<_ACEOF
7659 /* end confdefs.h.  */
7660 /* System header to define __stub macros and hopefully few prototypes,
7661     which can conflict with char $ac_func (); below.
7662     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7663     <limits.h> exists even on freestanding compilers.  */
7664 #ifdef __STDC__
7665 # include <limits.h>
7666 #else
7667 # include <assert.h>
7668 #endif
7669 /* Override any gcc2 internal prototype to avoid an error.  */
7670 #ifdef __cplusplus
7671 extern "C"
7672 {
7673 #endif
7674 /* We use char because int might match the return type of a gcc2
7675    builtin and then its argument prototype would still apply.  */
7676 char $ac_func ();
7677 /* The GNU C library defines this for functions which it implements
7678     to always fail with ENOSYS.  Some functions are actually named
7679     something starting with __ and the normal name is an alias.  */
7680 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7681 choke me
7682 #else
7683 char (*f) () = $ac_func;
7684 #endif
7685 #ifdef __cplusplus
7686 }
7687 #endif
7688
7689 int
7690 main ()
7691 {
7692 return f != $ac_func;
7693   ;
7694   return 0;
7695 }
7696 _ACEOF
7697 rm -f conftest.$ac_objext conftest$ac_exeext
7698 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7699   (eval $ac_link) 2>&5
7700   ac_status=$?
7701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7702   (exit $ac_status); } &&
7703          { ac_try='test -s conftest$ac_exeext'
7704   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7705   (eval $ac_try) 2>&5
7706   ac_status=$?
7707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7708   (exit $ac_status); }; }; then
7709   eval "$as_ac_var=yes"
7710 else
7711   echo "$as_me: failed program was:" >&5
7712 sed 's/^/| /' conftest.$ac_ext >&5
7713
7714 eval "$as_ac_var=no"
7715 fi
7716 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7717 fi
7718 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7719 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7720 if test `eval echo '${'$as_ac_var'}'` = yes; then
7721   cat >>confdefs.h <<_ACEOF
7722 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7723 _ACEOF
7724
7725 fi
7726 done
7727
7728
7729    if test "${ac_cv_func_stpcpy+set}" != "set"; then
7730
7731 for ac_func in stpcpy
7732 do
7733 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7734 echo "$as_me:$LINENO: checking for $ac_func" >&5
7735 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7736 if eval "test \"\${$as_ac_var+set}\" = set"; then
7737   echo $ECHO_N "(cached) $ECHO_C" >&6
7738 else
7739   cat >conftest.$ac_ext <<_ACEOF
7740 #line $LINENO "configure"
7741 /* confdefs.h.  */
7742 _ACEOF
7743 cat confdefs.h >>conftest.$ac_ext
7744 cat >>conftest.$ac_ext <<_ACEOF
7745 /* end confdefs.h.  */
7746 /* System header to define __stub macros and hopefully few prototypes,
7747     which can conflict with char $ac_func (); below.
7748     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7749     <limits.h> exists even on freestanding compilers.  */
7750 #ifdef __STDC__
7751 # include <limits.h>
7752 #else
7753 # include <assert.h>
7754 #endif
7755 /* Override any gcc2 internal prototype to avoid an error.  */
7756 #ifdef __cplusplus
7757 extern "C"
7758 {
7759 #endif
7760 /* We use char because int might match the return type of a gcc2
7761    builtin and then its argument prototype would still apply.  */
7762 char $ac_func ();
7763 /* The GNU C library defines this for functions which it implements
7764     to always fail with ENOSYS.  Some functions are actually named
7765     something starting with __ and the normal name is an alias.  */
7766 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7767 choke me
7768 #else
7769 char (*f) () = $ac_func;
7770 #endif
7771 #ifdef __cplusplus
7772 }
7773 #endif
7774
7775 int
7776 main ()
7777 {
7778 return f != $ac_func;
7779   ;
7780   return 0;
7781 }
7782 _ACEOF
7783 rm -f conftest.$ac_objext conftest$ac_exeext
7784 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7785   (eval $ac_link) 2>&5
7786   ac_status=$?
7787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7788   (exit $ac_status); } &&
7789          { ac_try='test -s conftest$ac_exeext'
7790   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7791   (eval $ac_try) 2>&5
7792   ac_status=$?
7793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7794   (exit $ac_status); }; }; then
7795   eval "$as_ac_var=yes"
7796 else
7797   echo "$as_me: failed program was:" >&5
7798 sed 's/^/| /' conftest.$ac_ext >&5
7799
7800 eval "$as_ac_var=no"
7801 fi
7802 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7803 fi
7804 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7805 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7806 if test `eval echo '${'$as_ac_var'}'` = yes; then
7807   cat >>confdefs.h <<_ACEOF
7808 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7809 _ACEOF
7810
7811 fi
7812 done
7813
7814    fi
7815    if test "${ac_cv_func_stpcpy}" = "yes"; then
7816
7817 cat >>confdefs.h <<\_ACEOF
7818 #define HAVE_STPCPY 1
7819 _ACEOF
7820
7821    fi
7822
7823    if test $ac_cv_header_locale_h = yes; then
7824     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
7825 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
7826 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
7827   echo $ECHO_N "(cached) $ECHO_C" >&6
7828 else
7829   cat >conftest.$ac_ext <<_ACEOF
7830 #line $LINENO "configure"
7831 /* confdefs.h.  */
7832 _ACEOF
7833 cat confdefs.h >>conftest.$ac_ext
7834 cat >>conftest.$ac_ext <<_ACEOF
7835 /* end confdefs.h.  */
7836 #include <locale.h>
7837 int
7838 main ()
7839 {
7840 return LC_MESSAGES
7841   ;
7842   return 0;
7843 }
7844 _ACEOF
7845 rm -f conftest.$ac_objext conftest$ac_exeext
7846 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7847   (eval $ac_link) 2>&5
7848   ac_status=$?
7849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7850   (exit $ac_status); } &&
7851          { ac_try='test -s conftest$ac_exeext'
7852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7853   (eval $ac_try) 2>&5
7854   ac_status=$?
7855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7856   (exit $ac_status); }; }; then
7857   am_cv_val_LC_MESSAGES=yes
7858 else
7859   echo "$as_me: failed program was:" >&5
7860 sed 's/^/| /' conftest.$ac_ext >&5
7861
7862 am_cv_val_LC_MESSAGES=no
7863 fi
7864 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7865 fi
7866 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
7867 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
7868     if test $am_cv_val_LC_MESSAGES = yes; then
7869
7870 cat >>confdefs.h <<\_ACEOF
7871 #define HAVE_LC_MESSAGES 1
7872 _ACEOF
7873
7874     fi
7875   fi
7876    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7877 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7878         # Check whether --enable-nls or --disable-nls was given.
7879 if test "${enable_nls+set}" = set; then
7880   enableval="$enable_nls"
7881   USE_NLS=$enableval
7882 else
7883   USE_NLS=yes
7884 fi;
7885     echo "$as_me:$LINENO: result: $USE_NLS" >&5
7886 echo "${ECHO_T}$USE_NLS" >&6
7887
7888
7889     USE_INCLUDED_LIBINTL=no
7890
7891         if test "$USE_NLS" = "yes"; then
7892
7893 cat >>confdefs.h <<\_ACEOF
7894 #define ENABLE_NLS 1
7895 _ACEOF
7896
7897       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
7898 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
7899
7900 # Check whether --with-included-gettext or --without-included-gettext was given.
7901 if test "${with_included_gettext+set}" = set; then
7902   withval="$with_included_gettext"
7903   nls_cv_force_use_gnu_gettext=$withval
7904 else
7905   nls_cv_force_use_gnu_gettext=no
7906 fi;
7907       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
7908 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
7909
7910       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
7911       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
7912                                         nls_cv_header_intl=
7913         nls_cv_header_libgt=
7914         CATOBJEXT=NONE
7915
7916         if test "${ac_cv_header_libintl_h+set}" = set; then
7917   echo "$as_me:$LINENO: checking for libintl.h" >&5
7918 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
7919 if test "${ac_cv_header_libintl_h+set}" = set; then
7920   echo $ECHO_N "(cached) $ECHO_C" >&6
7921 fi
7922 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
7923 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
7924 else
7925   # Is the header compilable?
7926 echo "$as_me:$LINENO: checking libintl.h usability" >&5
7927 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
7928 cat >conftest.$ac_ext <<_ACEOF
7929 #line $LINENO "configure"
7930 /* confdefs.h.  */
7931 _ACEOF
7932 cat confdefs.h >>conftest.$ac_ext
7933 cat >>conftest.$ac_ext <<_ACEOF
7934 /* end confdefs.h.  */
7935 $ac_includes_default
7936 #include <libintl.h>
7937 _ACEOF
7938 rm -f conftest.$ac_objext
7939 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7940   (eval $ac_compile) 2>&5
7941   ac_status=$?
7942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7943   (exit $ac_status); } &&
7944          { ac_try='test -s conftest.$ac_objext'
7945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7946   (eval $ac_try) 2>&5
7947   ac_status=$?
7948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7949   (exit $ac_status); }; }; then
7950   ac_header_compiler=yes
7951 else
7952   echo "$as_me: failed program was:" >&5
7953 sed 's/^/| /' conftest.$ac_ext >&5
7954
7955 ac_header_compiler=no
7956 fi
7957 rm -f conftest.$ac_objext conftest.$ac_ext
7958 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7959 echo "${ECHO_T}$ac_header_compiler" >&6
7960
7961 # Is the header present?
7962 echo "$as_me:$LINENO: checking libintl.h presence" >&5
7963 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
7964 cat >conftest.$ac_ext <<_ACEOF
7965 #line $LINENO "configure"
7966 /* confdefs.h.  */
7967 _ACEOF
7968 cat confdefs.h >>conftest.$ac_ext
7969 cat >>conftest.$ac_ext <<_ACEOF
7970 /* end confdefs.h.  */
7971 #include <libintl.h>
7972 _ACEOF
7973 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7974   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7975   ac_status=$?
7976   grep -v '^ *+' conftest.er1 >conftest.err
7977   rm -f conftest.er1
7978   cat conftest.err >&5
7979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7980   (exit $ac_status); } >/dev/null; then
7981   if test -s conftest.err; then
7982     ac_cpp_err=$ac_c_preproc_warn_flag
7983   else
7984     ac_cpp_err=
7985   fi
7986 else
7987   ac_cpp_err=yes
7988 fi
7989 if test -z "$ac_cpp_err"; then
7990   ac_header_preproc=yes
7991 else
7992   echo "$as_me: failed program was:" >&5
7993 sed 's/^/| /' conftest.$ac_ext >&5
7994
7995   ac_header_preproc=no
7996 fi
7997 rm -f conftest.err conftest.$ac_ext
7998 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7999 echo "${ECHO_T}$ac_header_preproc" >&6
8000
8001 # So?  What about this header?
8002 case $ac_header_compiler:$ac_header_preproc in
8003   yes:no )
8004     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
8005 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8006     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
8007 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
8008     (
8009       cat <<\_ASBOX
8010 ## ------------------------------------ ##
8011 ## Report this to bug-autoconf@gnu.org. ##
8012 ## ------------------------------------ ##
8013 _ASBOX
8014     ) |
8015       sed "s/^/$as_me: WARNING:     /" >&2
8016     ;;
8017   no:yes )
8018     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
8019 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
8020     { echo "$as_me:$LINENO: WARNING: libintl.h: check for missing prerequisite headers?" >&5
8021 echo "$as_me: WARNING: libintl.h: check for missing prerequisite headers?" >&2;}
8022     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
8023 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
8024     (
8025       cat <<\_ASBOX
8026 ## ------------------------------------ ##
8027 ## Report this to bug-autoconf@gnu.org. ##
8028 ## ------------------------------------ ##
8029 _ASBOX
8030     ) |
8031       sed "s/^/$as_me: WARNING:     /" >&2
8032     ;;
8033 esac
8034 echo "$as_me:$LINENO: checking for libintl.h" >&5
8035 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
8036 if test "${ac_cv_header_libintl_h+set}" = set; then
8037   echo $ECHO_N "(cached) $ECHO_C" >&6
8038 else
8039   ac_cv_header_libintl_h=$ac_header_preproc
8040 fi
8041 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
8042 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
8043
8044 fi
8045 if test $ac_cv_header_libintl_h = yes; then
8046   echo "$as_me:$LINENO: checking for gettext in libc" >&5
8047 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
8048 if test "${gt_cv_func_gettext_libc+set}" = set; then
8049   echo $ECHO_N "(cached) $ECHO_C" >&6
8050 else
8051   cat >conftest.$ac_ext <<_ACEOF
8052 #line $LINENO "configure"
8053 /* confdefs.h.  */
8054 _ACEOF
8055 cat confdefs.h >>conftest.$ac_ext
8056 cat >>conftest.$ac_ext <<_ACEOF
8057 /* end confdefs.h.  */
8058 #include <libintl.h>
8059 int
8060 main ()
8061 {
8062 return (int) gettext ("")
8063   ;
8064   return 0;
8065 }
8066 _ACEOF
8067 rm -f conftest.$ac_objext conftest$ac_exeext
8068 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8069   (eval $ac_link) 2>&5
8070   ac_status=$?
8071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8072   (exit $ac_status); } &&
8073          { ac_try='test -s conftest$ac_exeext'
8074   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8075   (eval $ac_try) 2>&5
8076   ac_status=$?
8077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8078   (exit $ac_status); }; }; then
8079   gt_cv_func_gettext_libc=yes
8080 else
8081   echo "$as_me: failed program was:" >&5
8082 sed 's/^/| /' conftest.$ac_ext >&5
8083
8084 gt_cv_func_gettext_libc=no
8085 fi
8086 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8087 fi
8088 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
8089 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
8090
8091            if test "$gt_cv_func_gettext_libc" != "yes"; then
8092              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
8093 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
8094 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
8095   echo $ECHO_N "(cached) $ECHO_C" >&6
8096 else
8097   ac_check_lib_save_LIBS=$LIBS
8098 LIBS="-lintl  $LIBS"
8099 cat >conftest.$ac_ext <<_ACEOF
8100 #line $LINENO "configure"
8101 /* confdefs.h.  */
8102 _ACEOF
8103 cat confdefs.h >>conftest.$ac_ext
8104 cat >>conftest.$ac_ext <<_ACEOF
8105 /* end confdefs.h.  */
8106
8107 /* Override any gcc2 internal prototype to avoid an error.  */
8108 #ifdef __cplusplus
8109 extern "C"
8110 #endif
8111 /* We use char because int might match the return type of a gcc2
8112    builtin and then its argument prototype would still apply.  */
8113 char bindtextdomain ();
8114 int
8115 main ()
8116 {
8117 bindtextdomain ();
8118   ;
8119   return 0;
8120 }
8121 _ACEOF
8122 rm -f conftest.$ac_objext conftest$ac_exeext
8123 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8124   (eval $ac_link) 2>&5
8125   ac_status=$?
8126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8127   (exit $ac_status); } &&
8128          { ac_try='test -s conftest$ac_exeext'
8129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8130   (eval $ac_try) 2>&5
8131   ac_status=$?
8132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8133   (exit $ac_status); }; }; then
8134   ac_cv_lib_intl_bindtextdomain=yes
8135 else
8136   echo "$as_me: failed program was:" >&5
8137 sed 's/^/| /' conftest.$ac_ext >&5
8138
8139 ac_cv_lib_intl_bindtextdomain=no
8140 fi
8141 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8142 LIBS=$ac_check_lib_save_LIBS
8143 fi
8144 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
8145 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
8146 if test $ac_cv_lib_intl_bindtextdomain = yes; then
8147   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
8148 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
8149 if test "${gt_cv_func_gettext_libintl+set}" = set; then
8150   echo $ECHO_N "(cached) $ECHO_C" >&6
8151 else
8152   cat >conftest.$ac_ext <<_ACEOF
8153 #line $LINENO "configure"
8154 /* confdefs.h.  */
8155 _ACEOF
8156 cat confdefs.h >>conftest.$ac_ext
8157 cat >>conftest.$ac_ext <<_ACEOF
8158 /* end confdefs.h.  */
8159
8160 int
8161 main ()
8162 {
8163 return (int) gettext ("")
8164   ;
8165   return 0;
8166 }
8167 _ACEOF
8168 rm -f conftest.$ac_objext conftest$ac_exeext
8169 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8170   (eval $ac_link) 2>&5
8171   ac_status=$?
8172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8173   (exit $ac_status); } &&
8174          { ac_try='test -s conftest$ac_exeext'
8175   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8176   (eval $ac_try) 2>&5
8177   ac_status=$?
8178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8179   (exit $ac_status); }; }; then
8180   gt_cv_func_gettext_libintl=yes
8181 else
8182   echo "$as_me: failed program was:" >&5
8183 sed 's/^/| /' conftest.$ac_ext >&5
8184
8185 gt_cv_func_gettext_libintl=no
8186 fi
8187 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8188 fi
8189 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
8190 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
8191 fi
8192
8193            fi
8194
8195            if test "$gt_cv_func_gettext_libc" = "yes" \
8196               || test "$gt_cv_func_gettext_libintl" = "yes"; then
8197
8198 cat >>confdefs.h <<\_ACEOF
8199 #define HAVE_GETTEXT 1
8200 _ACEOF
8201
8202               # Extract the first word of "msgfmt", so it can be a program name with args.
8203 set dummy msgfmt; ac_word=$2
8204 echo "$as_me:$LINENO: checking for $ac_word" >&5
8205 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8206 if test "${ac_cv_path_MSGFMT+set}" = set; then
8207   echo $ECHO_N "(cached) $ECHO_C" >&6
8208 else
8209   case "$MSGFMT" in
8210   /*)
8211   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
8212   ;;
8213   *)
8214   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8215   for ac_dir in $PATH; do
8216     test -z "$ac_dir" && ac_dir=.
8217     if test -f $ac_dir/$ac_word; then
8218       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
8219         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
8220         break
8221       fi
8222     fi
8223   done
8224   IFS="$ac_save_ifs"
8225   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
8226   ;;
8227 esac
8228 fi
8229 MSGFMT="$ac_cv_path_MSGFMT"
8230 if test -n "$MSGFMT"; then
8231   echo "$as_me:$LINENO: result: $MSGFMT" >&5
8232 echo "${ECHO_T}$MSGFMT" >&6
8233 else
8234   echo "$as_me:$LINENO: result: no" >&5
8235 echo "${ECHO_T}no" >&6
8236 fi
8237               if test "$MSGFMT" != "no"; then
8238
8239 for ac_func in dcgettext
8240 do
8241 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8242 echo "$as_me:$LINENO: checking for $ac_func" >&5
8243 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8244 if eval "test \"\${$as_ac_var+set}\" = set"; then
8245   echo $ECHO_N "(cached) $ECHO_C" >&6
8246 else
8247   cat >conftest.$ac_ext <<_ACEOF
8248 #line $LINENO "configure"
8249 /* confdefs.h.  */
8250 _ACEOF
8251 cat confdefs.h >>conftest.$ac_ext
8252 cat >>conftest.$ac_ext <<_ACEOF
8253 /* end confdefs.h.  */
8254 /* System header to define __stub macros and hopefully few prototypes,
8255     which can conflict with char $ac_func (); below.
8256     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8257     <limits.h> exists even on freestanding compilers.  */
8258 #ifdef __STDC__
8259 # include <limits.h>
8260 #else
8261 # include <assert.h>
8262 #endif
8263 /* Override any gcc2 internal prototype to avoid an error.  */
8264 #ifdef __cplusplus
8265 extern "C"
8266 {
8267 #endif
8268 /* We use char because int might match the return type of a gcc2
8269    builtin and then its argument prototype would still apply.  */
8270 char $ac_func ();
8271 /* The GNU C library defines this for functions which it implements
8272     to always fail with ENOSYS.  Some functions are actually named
8273     something starting with __ and the normal name is an alias.  */
8274 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8275 choke me
8276 #else
8277 char (*f) () = $ac_func;
8278 #endif
8279 #ifdef __cplusplus
8280 }
8281 #endif
8282
8283 int
8284 main ()
8285 {
8286 return f != $ac_func;
8287   ;
8288   return 0;
8289 }
8290 _ACEOF
8291 rm -f conftest.$ac_objext conftest$ac_exeext
8292 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8293   (eval $ac_link) 2>&5
8294   ac_status=$?
8295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8296   (exit $ac_status); } &&
8297          { ac_try='test -s conftest$ac_exeext'
8298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8299   (eval $ac_try) 2>&5
8300   ac_status=$?
8301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8302   (exit $ac_status); }; }; then
8303   eval "$as_ac_var=yes"
8304 else
8305   echo "$as_me: failed program was:" >&5
8306 sed 's/^/| /' conftest.$ac_ext >&5
8307
8308 eval "$as_ac_var=no"
8309 fi
8310 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8311 fi
8312 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8313 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8314 if test `eval echo '${'$as_ac_var'}'` = yes; then
8315   cat >>confdefs.h <<_ACEOF
8316 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8317 _ACEOF
8318
8319 fi
8320 done
8321
8322                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
8323 set dummy gmsgfmt; ac_word=$2
8324 echo "$as_me:$LINENO: checking for $ac_word" >&5
8325 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8326 if test "${ac_cv_path_GMSGFMT+set}" = set; then
8327   echo $ECHO_N "(cached) $ECHO_C" >&6
8328 else
8329   case $GMSGFMT in
8330   [\\/]* | ?:[\\/]*)
8331   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
8332   ;;
8333   *)
8334   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8335 for as_dir in $PATH
8336 do
8337   IFS=$as_save_IFS
8338   test -z "$as_dir" && as_dir=.
8339   for ac_exec_ext in '' $ac_executable_extensions; do
8340   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8341     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
8342     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8343     break 2
8344   fi
8345 done
8346 done
8347
8348   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
8349   ;;
8350 esac
8351 fi
8352 GMSGFMT=$ac_cv_path_GMSGFMT
8353
8354 if test -n "$GMSGFMT"; then
8355   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
8356 echo "${ECHO_T}$GMSGFMT" >&6
8357 else
8358   echo "$as_me:$LINENO: result: no" >&5
8359 echo "${ECHO_T}no" >&6
8360 fi
8361
8362                 # Extract the first word of "xgettext", so it can be a program name with args.
8363 set dummy xgettext; ac_word=$2
8364 echo "$as_me:$LINENO: checking for $ac_word" >&5
8365 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8366 if test "${ac_cv_path_XGETTEXT+set}" = set; then
8367   echo $ECHO_N "(cached) $ECHO_C" >&6
8368 else
8369   case "$XGETTEXT" in
8370   /*)
8371   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
8372   ;;
8373   *)
8374   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8375   for ac_dir in $PATH; do
8376     test -z "$ac_dir" && ac_dir=.
8377     if test -f $ac_dir/$ac_word; then
8378       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
8379         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
8380         break
8381       fi
8382     fi
8383   done
8384   IFS="$ac_save_ifs"
8385   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
8386   ;;
8387 esac
8388 fi
8389 XGETTEXT="$ac_cv_path_XGETTEXT"
8390 if test -n "$XGETTEXT"; then
8391   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
8392 echo "${ECHO_T}$XGETTEXT" >&6
8393 else
8394   echo "$as_me:$LINENO: result: no" >&5
8395 echo "${ECHO_T}no" >&6
8396 fi
8397
8398                 cat >conftest.$ac_ext <<_ACEOF
8399 #line $LINENO "configure"
8400 /* confdefs.h.  */
8401 _ACEOF
8402 cat confdefs.h >>conftest.$ac_ext
8403 cat >>conftest.$ac_ext <<_ACEOF
8404 /* end confdefs.h.  */
8405
8406 int
8407 main ()
8408 {
8409 extern int _nl_msg_cat_cntr;
8410                                return _nl_msg_cat_cntr
8411   ;
8412   return 0;
8413 }
8414 _ACEOF
8415 rm -f conftest.$ac_objext conftest$ac_exeext
8416 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8417   (eval $ac_link) 2>&5
8418   ac_status=$?
8419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8420   (exit $ac_status); } &&
8421          { ac_try='test -s conftest$ac_exeext'
8422   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8423   (eval $ac_try) 2>&5
8424   ac_status=$?
8425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8426   (exit $ac_status); }; }; then
8427   CATOBJEXT=.gmo
8428                    DATADIRNAME=share
8429 else
8430   echo "$as_me: failed program was:" >&5
8431 sed 's/^/| /' conftest.$ac_ext >&5
8432
8433 CATOBJEXT=.mo
8434                    DATADIRNAME=lib
8435 fi
8436 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8437                 INSTOBJEXT=.mo
8438               fi
8439             fi
8440
8441 fi
8442
8443
8444
8445
8446         if test "$CATOBJEXT" = "NONE"; then
8447                           nls_cv_use_gnu_gettext=yes
8448         fi
8449       fi
8450
8451       if test "$nls_cv_use_gnu_gettext" = "yes"; then
8452                 INTLOBJS="\$(GETTOBJS)"
8453         # Extract the first word of "msgfmt", so it can be a program name with args.
8454 set dummy msgfmt; ac_word=$2
8455 echo "$as_me:$LINENO: checking for $ac_word" >&5
8456 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8457 if test "${ac_cv_path_MSGFMT+set}" = set; then
8458   echo $ECHO_N "(cached) $ECHO_C" >&6
8459 else
8460   case "$MSGFMT" in
8461   /*)
8462   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
8463   ;;
8464   *)
8465   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8466   for ac_dir in $PATH; do
8467     test -z "$ac_dir" && ac_dir=.
8468     if test -f $ac_dir/$ac_word; then
8469       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
8470         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
8471         break
8472       fi
8473     fi
8474   done
8475   IFS="$ac_save_ifs"
8476   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
8477   ;;
8478 esac
8479 fi
8480 MSGFMT="$ac_cv_path_MSGFMT"
8481 if test -n "$MSGFMT"; then
8482   echo "$as_me:$LINENO: result: $MSGFMT" >&5
8483 echo "${ECHO_T}$MSGFMT" >&6
8484 else
8485   echo "$as_me:$LINENO: result: no" >&5
8486 echo "${ECHO_T}no" >&6
8487 fi
8488
8489         # Extract the first word of "gmsgfmt", so it can be a program name with args.
8490 set dummy gmsgfmt; ac_word=$2
8491 echo "$as_me:$LINENO: checking for $ac_word" >&5
8492 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8493 if test "${ac_cv_path_GMSGFMT+set}" = set; then
8494   echo $ECHO_N "(cached) $ECHO_C" >&6
8495 else
8496   case $GMSGFMT in
8497   [\\/]* | ?:[\\/]*)
8498   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
8499   ;;
8500   *)
8501   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8502 for as_dir in $PATH
8503 do
8504   IFS=$as_save_IFS
8505   test -z "$as_dir" && as_dir=.
8506   for ac_exec_ext in '' $ac_executable_extensions; do
8507   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8508     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
8509     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8510     break 2
8511   fi
8512 done
8513 done
8514
8515   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
8516   ;;
8517 esac
8518 fi
8519 GMSGFMT=$ac_cv_path_GMSGFMT
8520
8521 if test -n "$GMSGFMT"; then
8522   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
8523 echo "${ECHO_T}$GMSGFMT" >&6
8524 else
8525   echo "$as_me:$LINENO: result: no" >&5
8526 echo "${ECHO_T}no" >&6
8527 fi
8528
8529         # Extract the first word of "xgettext", so it can be a program name with args.
8530 set dummy xgettext; ac_word=$2
8531 echo "$as_me:$LINENO: checking for $ac_word" >&5
8532 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8533 if test "${ac_cv_path_XGETTEXT+set}" = set; then
8534   echo $ECHO_N "(cached) $ECHO_C" >&6
8535 else
8536   case "$XGETTEXT" in
8537   /*)
8538   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
8539   ;;
8540   *)
8541   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8542   for ac_dir in $PATH; do
8543     test -z "$ac_dir" && ac_dir=.
8544     if test -f $ac_dir/$ac_word; then
8545       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
8546         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
8547         break
8548       fi
8549     fi
8550   done
8551   IFS="$ac_save_ifs"
8552   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
8553   ;;
8554 esac
8555 fi
8556 XGETTEXT="$ac_cv_path_XGETTEXT"
8557 if test -n "$XGETTEXT"; then
8558   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
8559 echo "${ECHO_T}$XGETTEXT" >&6
8560 else
8561   echo "$as_me:$LINENO: result: no" >&5
8562 echo "${ECHO_T}no" >&6
8563 fi
8564
8565
8566         USE_INCLUDED_LIBINTL=yes
8567         CATOBJEXT=.gmo
8568         INSTOBJEXT=.mo
8569         DATADIRNAME=share
8570         INTLDEPS='$(top_builddir)/../intl/libintl.a'
8571         INTLLIBS=$INTLDEPS
8572         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
8573         nls_cv_header_intl=libintl.h
8574         nls_cv_header_libgt=libgettext.h
8575       fi
8576
8577             if test "$XGETTEXT" != ":"; then
8578                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
8579           : ;
8580         else
8581           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
8582 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
8583           XGETTEXT=":"
8584         fi
8585       fi
8586
8587       # We need to process the po/ directory.
8588       POSUB=po
8589     else
8590       DATADIRNAME=share
8591       nls_cv_header_intl=libintl.h
8592       nls_cv_header_libgt=libgettext.h
8593     fi
8594
8595     # If this is used in GNU gettext we have to set USE_NLS to `yes'
8596     # because some of the sources are only built for this goal.
8597     if test "$PACKAGE" = gettext; then
8598       USE_NLS=yes
8599       USE_INCLUDED_LIBINTL=yes
8600     fi
8601
8602                 for lang in $ALL_LINGUAS; do
8603       GMOFILES="$GMOFILES $lang.gmo"
8604       POFILES="$POFILES $lang.po"
8605     done
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620    if test "x$CATOBJEXT" != "x"; then
8621      if test "x$ALL_LINGUAS" = "x"; then
8622        LINGUAS=
8623      else
8624        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
8625 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
8626        NEW_LINGUAS=
8627        for lang in ${LINGUAS=$ALL_LINGUAS}; do
8628          case "$ALL_LINGUAS" in
8629           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
8630          esac
8631        done
8632        LINGUAS=$NEW_LINGUAS
8633        echo "$as_me:$LINENO: result: $LINGUAS" >&5
8634 echo "${ECHO_T}$LINGUAS" >&6
8635      fi
8636
8637           if test -n "$LINGUAS"; then
8638        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
8639      fi
8640    fi
8641
8642             if test $ac_cv_header_locale_h = yes; then
8643      INCLUDE_LOCALE_H="#include <locale.h>"
8644    else
8645      INCLUDE_LOCALE_H="\
8646 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
8647    fi
8648
8649
8650             if test -f $srcdir/po2tbl.sed.in; then
8651       if test "$CATOBJEXT" = ".cat"; then
8652          if test "${ac_cv_header_linux_version_h+set}" = set; then
8653   echo "$as_me:$LINENO: checking for linux/version.h" >&5
8654 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
8655 if test "${ac_cv_header_linux_version_h+set}" = set; then
8656   echo $ECHO_N "(cached) $ECHO_C" >&6
8657 fi
8658 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
8659 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
8660 else
8661   # Is the header compilable?
8662 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
8663 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
8664 cat >conftest.$ac_ext <<_ACEOF
8665 #line $LINENO "configure"
8666 /* confdefs.h.  */
8667 _ACEOF
8668 cat confdefs.h >>conftest.$ac_ext
8669 cat >>conftest.$ac_ext <<_ACEOF
8670 /* end confdefs.h.  */
8671 $ac_includes_default
8672 #include <linux/version.h>
8673 _ACEOF
8674 rm -f conftest.$ac_objext
8675 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8676   (eval $ac_compile) 2>&5
8677   ac_status=$?
8678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679   (exit $ac_status); } &&
8680          { ac_try='test -s conftest.$ac_objext'
8681   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8682   (eval $ac_try) 2>&5
8683   ac_status=$?
8684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8685   (exit $ac_status); }; }; then
8686   ac_header_compiler=yes
8687 else
8688   echo "$as_me: failed program was:" >&5
8689 sed 's/^/| /' conftest.$ac_ext >&5
8690
8691 ac_header_compiler=no
8692 fi
8693 rm -f conftest.$ac_objext conftest.$ac_ext
8694 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8695 echo "${ECHO_T}$ac_header_compiler" >&6
8696
8697 # Is the header present?
8698 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
8699 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
8700 cat >conftest.$ac_ext <<_ACEOF
8701 #line $LINENO "configure"
8702 /* confdefs.h.  */
8703 _ACEOF
8704 cat confdefs.h >>conftest.$ac_ext
8705 cat >>conftest.$ac_ext <<_ACEOF
8706 /* end confdefs.h.  */
8707 #include <linux/version.h>
8708 _ACEOF
8709 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8710   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8711   ac_status=$?
8712   grep -v '^ *+' conftest.er1 >conftest.err
8713   rm -f conftest.er1
8714   cat conftest.err >&5
8715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8716   (exit $ac_status); } >/dev/null; then
8717   if test -s conftest.err; then
8718     ac_cpp_err=$ac_c_preproc_warn_flag
8719   else
8720     ac_cpp_err=
8721   fi
8722 else
8723   ac_cpp_err=yes
8724 fi
8725 if test -z "$ac_cpp_err"; then
8726   ac_header_preproc=yes
8727 else
8728   echo "$as_me: failed program was:" >&5
8729 sed 's/^/| /' conftest.$ac_ext >&5
8730
8731   ac_header_preproc=no
8732 fi
8733 rm -f conftest.err conftest.$ac_ext
8734 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8735 echo "${ECHO_T}$ac_header_preproc" >&6
8736
8737 # So?  What about this header?
8738 case $ac_header_compiler:$ac_header_preproc in
8739   yes:no )
8740     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
8741 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8742     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
8743 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
8744     (
8745       cat <<\_ASBOX
8746 ## ------------------------------------ ##
8747 ## Report this to bug-autoconf@gnu.org. ##
8748 ## ------------------------------------ ##
8749 _ASBOX
8750     ) |
8751       sed "s/^/$as_me: WARNING:     /" >&2
8752     ;;
8753   no:yes )
8754     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
8755 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
8756     { echo "$as_me:$LINENO: WARNING: linux/version.h: check for missing prerequisite headers?" >&5
8757 echo "$as_me: WARNING: linux/version.h: check for missing prerequisite headers?" >&2;}
8758     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
8759 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
8760     (
8761       cat <<\_ASBOX
8762 ## ------------------------------------ ##
8763 ## Report this to bug-autoconf@gnu.org. ##
8764 ## ------------------------------------ ##
8765 _ASBOX
8766     ) |
8767       sed "s/^/$as_me: WARNING:     /" >&2
8768     ;;
8769 esac
8770 echo "$as_me:$LINENO: checking for linux/version.h" >&5
8771 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
8772 if test "${ac_cv_header_linux_version_h+set}" = set; then
8773   echo $ECHO_N "(cached) $ECHO_C" >&6
8774 else
8775   ac_cv_header_linux_version_h=$ac_header_preproc
8776 fi
8777 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
8778 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
8779
8780 fi
8781 if test $ac_cv_header_linux_version_h = yes; then
8782   msgformat=linux
8783 else
8784   msgformat=xopen
8785 fi
8786
8787
8788
8789                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
8790       fi
8791             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
8792          $srcdir/po2tbl.sed.in > po2tbl.sed
8793    fi
8794
8795             if test "$PACKAGE" = "gettext"; then
8796      GT_NO="#NO#"
8797      GT_YES=
8798    else
8799      GT_NO=
8800      GT_YES="#YES#"
8801    fi
8802
8803
8804
8805    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
8806
8807
8808       l=
8809
8810
8811             if test -f $srcdir/po/POTFILES.in; then
8812       test -d po || mkdir po
8813       if test "x$srcdir" != "x."; then
8814          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
8815             posrcprefix="$srcdir/"
8816          else
8817             posrcprefix="../$srcdir/"
8818          fi
8819       else
8820          posrcprefix="../"
8821       fi
8822       rm -f po/POTFILES
8823       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
8824          < $srcdir/po/POTFILES.in > po/POTFILES
8825    fi
8826
8827
8828 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
8829 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
8830     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8831 if test "${enable_maintainer_mode+set}" = set; then
8832   enableval="$enable_maintainer_mode"
8833   USE_MAINTAINER_MODE=$enableval
8834 else
8835   USE_MAINTAINER_MODE=no
8836 fi;
8837   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
8838 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
8839
8840
8841 if test $USE_MAINTAINER_MODE = yes; then
8842   MAINTAINER_MODE_TRUE=
8843   MAINTAINER_MODE_FALSE='#'
8844 else
8845   MAINTAINER_MODE_TRUE='#'
8846   MAINTAINER_MODE_FALSE=
8847 fi
8848
8849   MAINT=$MAINTAINER_MODE_TRUE
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863 for ac_header in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
8864 do
8865 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8866 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8867   echo "$as_me:$LINENO: checking for $ac_header" >&5
8868 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8869 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8870   echo $ECHO_N "(cached) $ECHO_C" >&6
8871 fi
8872 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8873 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8874 else
8875   # Is the header compilable?
8876 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8877 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8878 cat >conftest.$ac_ext <<_ACEOF
8879 #line $LINENO "configure"
8880 /* confdefs.h.  */
8881 _ACEOF
8882 cat confdefs.h >>conftest.$ac_ext
8883 cat >>conftest.$ac_ext <<_ACEOF
8884 /* end confdefs.h.  */
8885 $ac_includes_default
8886 #include <$ac_header>
8887 _ACEOF
8888 rm -f conftest.$ac_objext
8889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8890   (eval $ac_compile) 2>&5
8891   ac_status=$?
8892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8893   (exit $ac_status); } &&
8894          { ac_try='test -s conftest.$ac_objext'
8895   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8896   (eval $ac_try) 2>&5
8897   ac_status=$?
8898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8899   (exit $ac_status); }; }; then
8900   ac_header_compiler=yes
8901 else
8902   echo "$as_me: failed program was:" >&5
8903 sed 's/^/| /' conftest.$ac_ext >&5
8904
8905 ac_header_compiler=no
8906 fi
8907 rm -f conftest.$ac_objext conftest.$ac_ext
8908 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8909 echo "${ECHO_T}$ac_header_compiler" >&6
8910
8911 # Is the header present?
8912 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8913 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8914 cat >conftest.$ac_ext <<_ACEOF
8915 #line $LINENO "configure"
8916 /* confdefs.h.  */
8917 _ACEOF
8918 cat confdefs.h >>conftest.$ac_ext
8919 cat >>conftest.$ac_ext <<_ACEOF
8920 /* end confdefs.h.  */
8921 #include <$ac_header>
8922 _ACEOF
8923 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8924   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8925   ac_status=$?
8926   grep -v '^ *+' conftest.er1 >conftest.err
8927   rm -f conftest.er1
8928   cat conftest.err >&5
8929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8930   (exit $ac_status); } >/dev/null; then
8931   if test -s conftest.err; then
8932     ac_cpp_err=$ac_c_preproc_warn_flag
8933   else
8934     ac_cpp_err=
8935   fi
8936 else
8937   ac_cpp_err=yes
8938 fi
8939 if test -z "$ac_cpp_err"; then
8940   ac_header_preproc=yes
8941 else
8942   echo "$as_me: failed program was:" >&5
8943 sed 's/^/| /' conftest.$ac_ext >&5
8944
8945   ac_header_preproc=no
8946 fi
8947 rm -f conftest.err conftest.$ac_ext
8948 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8949 echo "${ECHO_T}$ac_header_preproc" >&6
8950
8951 # So?  What about this header?
8952 case $ac_header_compiler:$ac_header_preproc in
8953   yes:no )
8954     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8955 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8956     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8957 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8958     (
8959       cat <<\_ASBOX
8960 ## ------------------------------------ ##
8961 ## Report this to bug-autoconf@gnu.org. ##
8962 ## ------------------------------------ ##
8963 _ASBOX
8964     ) |
8965       sed "s/^/$as_me: WARNING:     /" >&2
8966     ;;
8967   no:yes )
8968     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8969 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8970     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8971 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8972     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8973 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8974     (
8975       cat <<\_ASBOX
8976 ## ------------------------------------ ##
8977 ## Report this to bug-autoconf@gnu.org. ##
8978 ## ------------------------------------ ##
8979 _ASBOX
8980     ) |
8981       sed "s/^/$as_me: WARNING:     /" >&2
8982     ;;
8983 esac
8984 echo "$as_me:$LINENO: checking for $ac_header" >&5
8985 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8986 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8987   echo $ECHO_N "(cached) $ECHO_C" >&6
8988 else
8989   eval "$as_ac_Header=$ac_header_preproc"
8990 fi
8991 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8992 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8993
8994 fi
8995 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8996   cat >>confdefs.h <<_ACEOF
8997 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8998 _ACEOF
8999
9000 fi
9001
9002 done
9003
9004
9005 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
9006 # people who are not cross-compiling but are compiling cross-assemblers.
9007 echo "$as_me:$LINENO: checking whether compiling a cross-assembler" >&5
9008 echo $ECHO_N "checking whether compiling a cross-assembler... $ECHO_C" >&6
9009 if test "${host}" = "${target}"; then
9010   cross_gas=no
9011 else
9012   cross_gas=yes
9013
9014 cat >>confdefs.h <<\_ACEOF
9015 #define CROSS_COMPILE 1
9016 _ACEOF
9017
9018 fi
9019 echo "$as_me:$LINENO: result: $cross_gas" >&5
9020 echo "${ECHO_T}$cross_gas" >&6
9021
9022 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
9023 # for constant arguments.  Useless!
9024 echo "$as_me:$LINENO: checking for working alloca.h" >&5
9025 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
9026 if test "${ac_cv_working_alloca_h+set}" = set; then
9027   echo $ECHO_N "(cached) $ECHO_C" >&6
9028 else
9029   cat >conftest.$ac_ext <<_ACEOF
9030 #line $LINENO "configure"
9031 /* confdefs.h.  */
9032 _ACEOF
9033 cat confdefs.h >>conftest.$ac_ext
9034 cat >>conftest.$ac_ext <<_ACEOF
9035 /* end confdefs.h.  */
9036 #include <alloca.h>
9037 int
9038 main ()
9039 {
9040 char *p = (char *) alloca (2 * sizeof (int));
9041   ;
9042   return 0;
9043 }
9044 _ACEOF
9045 rm -f conftest.$ac_objext conftest$ac_exeext
9046 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9047   (eval $ac_link) 2>&5
9048   ac_status=$?
9049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9050   (exit $ac_status); } &&
9051          { ac_try='test -s conftest$ac_exeext'
9052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9053   (eval $ac_try) 2>&5
9054   ac_status=$?
9055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9056   (exit $ac_status); }; }; then
9057   ac_cv_working_alloca_h=yes
9058 else
9059   echo "$as_me: failed program was:" >&5
9060 sed 's/^/| /' conftest.$ac_ext >&5
9061
9062 ac_cv_working_alloca_h=no
9063 fi
9064 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9065 fi
9066 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
9067 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
9068 if test $ac_cv_working_alloca_h = yes; then
9069
9070 cat >>confdefs.h <<\_ACEOF
9071 #define HAVE_ALLOCA_H 1
9072 _ACEOF
9073
9074 fi
9075
9076 echo "$as_me:$LINENO: checking for alloca" >&5
9077 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
9078 if test "${ac_cv_func_alloca_works+set}" = set; then
9079   echo $ECHO_N "(cached) $ECHO_C" >&6
9080 else
9081   cat >conftest.$ac_ext <<_ACEOF
9082 #line $LINENO "configure"
9083 /* confdefs.h.  */
9084 _ACEOF
9085 cat confdefs.h >>conftest.$ac_ext
9086 cat >>conftest.$ac_ext <<_ACEOF
9087 /* end confdefs.h.  */
9088 #ifdef __GNUC__
9089 # define alloca __builtin_alloca
9090 #else
9091 # ifdef _MSC_VER
9092 #  include <malloc.h>
9093 #  define alloca _alloca
9094 # else
9095 #  if HAVE_ALLOCA_H
9096 #   include <alloca.h>
9097 #  else
9098 #   ifdef _AIX
9099  #pragma alloca
9100 #   else
9101 #    ifndef alloca /* predefined by HP cc +Olibcalls */
9102 char *alloca ();
9103 #    endif
9104 #   endif
9105 #  endif
9106 # endif
9107 #endif
9108
9109 int
9110 main ()
9111 {
9112 char *p = (char *) alloca (1);
9113   ;
9114   return 0;
9115 }
9116 _ACEOF
9117 rm -f conftest.$ac_objext conftest$ac_exeext
9118 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9119   (eval $ac_link) 2>&5
9120   ac_status=$?
9121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9122   (exit $ac_status); } &&
9123          { ac_try='test -s conftest$ac_exeext'
9124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9125   (eval $ac_try) 2>&5
9126   ac_status=$?
9127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9128   (exit $ac_status); }; }; then
9129   ac_cv_func_alloca_works=yes
9130 else
9131   echo "$as_me: failed program was:" >&5
9132 sed 's/^/| /' conftest.$ac_ext >&5
9133
9134 ac_cv_func_alloca_works=no
9135 fi
9136 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9137 fi
9138 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
9139 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
9140
9141 if test $ac_cv_func_alloca_works = yes; then
9142
9143 cat >>confdefs.h <<\_ACEOF
9144 #define HAVE_ALLOCA 1
9145 _ACEOF
9146
9147 else
9148   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
9149 # that cause trouble.  Some versions do not even contain alloca or
9150 # contain a buggy version.  If you still want to use their alloca,
9151 # use ar to extract alloca.o from them instead of compiling alloca.c.
9152
9153 ALLOCA=alloca.$ac_objext
9154
9155 cat >>confdefs.h <<\_ACEOF
9156 #define C_ALLOCA 1
9157 _ACEOF
9158
9159
9160 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
9161 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
9162 if test "${ac_cv_os_cray+set}" = set; then
9163   echo $ECHO_N "(cached) $ECHO_C" >&6
9164 else
9165   cat >conftest.$ac_ext <<_ACEOF
9166 #line $LINENO "configure"
9167 /* confdefs.h.  */
9168 _ACEOF
9169 cat confdefs.h >>conftest.$ac_ext
9170 cat >>conftest.$ac_ext <<_ACEOF
9171 /* end confdefs.h.  */
9172 #if defined(CRAY) && ! defined(CRAY2)
9173 webecray
9174 #else
9175 wenotbecray
9176 #endif
9177
9178 _ACEOF
9179 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9180   $EGREP "webecray" >/dev/null 2>&1; then
9181   ac_cv_os_cray=yes
9182 else
9183   ac_cv_os_cray=no
9184 fi
9185 rm -f conftest*
9186
9187 fi
9188 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
9189 echo "${ECHO_T}$ac_cv_os_cray" >&6
9190 if test $ac_cv_os_cray = yes; then
9191   for ac_func in _getb67 GETB67 getb67; do
9192     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9193 echo "$as_me:$LINENO: checking for $ac_func" >&5
9194 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9195 if eval "test \"\${$as_ac_var+set}\" = set"; then
9196   echo $ECHO_N "(cached) $ECHO_C" >&6
9197 else
9198   cat >conftest.$ac_ext <<_ACEOF
9199 #line $LINENO "configure"
9200 /* confdefs.h.  */
9201 _ACEOF
9202 cat confdefs.h >>conftest.$ac_ext
9203 cat >>conftest.$ac_ext <<_ACEOF
9204 /* end confdefs.h.  */
9205 /* System header to define __stub macros and hopefully few prototypes,
9206     which can conflict with char $ac_func (); below.
9207     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9208     <limits.h> exists even on freestanding compilers.  */
9209 #ifdef __STDC__
9210 # include <limits.h>
9211 #else
9212 # include <assert.h>
9213 #endif
9214 /* Override any gcc2 internal prototype to avoid an error.  */
9215 #ifdef __cplusplus
9216 extern "C"
9217 {
9218 #endif
9219 /* We use char because int might match the return type of a gcc2
9220    builtin and then its argument prototype would still apply.  */
9221 char $ac_func ();
9222 /* The GNU C library defines this for functions which it implements
9223     to always fail with ENOSYS.  Some functions are actually named
9224     something starting with __ and the normal name is an alias.  */
9225 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9226 choke me
9227 #else
9228 char (*f) () = $ac_func;
9229 #endif
9230 #ifdef __cplusplus
9231 }
9232 #endif
9233
9234 int
9235 main ()
9236 {
9237 return f != $ac_func;
9238   ;
9239   return 0;
9240 }
9241 _ACEOF
9242 rm -f conftest.$ac_objext conftest$ac_exeext
9243 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9244   (eval $ac_link) 2>&5
9245   ac_status=$?
9246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9247   (exit $ac_status); } &&
9248          { ac_try='test -s conftest$ac_exeext'
9249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9250   (eval $ac_try) 2>&5
9251   ac_status=$?
9252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9253   (exit $ac_status); }; }; then
9254   eval "$as_ac_var=yes"
9255 else
9256   echo "$as_me: failed program was:" >&5
9257 sed 's/^/| /' conftest.$ac_ext >&5
9258
9259 eval "$as_ac_var=no"
9260 fi
9261 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9262 fi
9263 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9264 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9265 if test `eval echo '${'$as_ac_var'}'` = yes; then
9266
9267 cat >>confdefs.h <<_ACEOF
9268 #define CRAY_STACKSEG_END $ac_func
9269 _ACEOF
9270
9271     break
9272 fi
9273
9274   done
9275 fi
9276
9277 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
9278 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
9279 if test "${ac_cv_c_stack_direction+set}" = set; then
9280   echo $ECHO_N "(cached) $ECHO_C" >&6
9281 else
9282   if test "$cross_compiling" = yes; then
9283   ac_cv_c_stack_direction=0
9284 else
9285   cat >conftest.$ac_ext <<_ACEOF
9286 #line $LINENO "configure"
9287 /* confdefs.h.  */
9288 _ACEOF
9289 cat confdefs.h >>conftest.$ac_ext
9290 cat >>conftest.$ac_ext <<_ACEOF
9291 /* end confdefs.h.  */
9292 int
9293 find_stack_direction ()
9294 {
9295   static char *addr = 0;
9296   auto char dummy;
9297   if (addr == 0)
9298     {
9299       addr = &dummy;
9300       return find_stack_direction ();
9301     }
9302   else
9303     return (&dummy > addr) ? 1 : -1;
9304 }
9305
9306 int
9307 main ()
9308 {
9309   exit (find_stack_direction () < 0);
9310 }
9311 _ACEOF
9312 rm -f conftest$ac_exeext
9313 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9314   (eval $ac_link) 2>&5
9315   ac_status=$?
9316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9317   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9318   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9319   (eval $ac_try) 2>&5
9320   ac_status=$?
9321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9322   (exit $ac_status); }; }; then
9323   ac_cv_c_stack_direction=1
9324 else
9325   echo "$as_me: program exited with status $ac_status" >&5
9326 echo "$as_me: failed program was:" >&5
9327 sed 's/^/| /' conftest.$ac_ext >&5
9328
9329 ( exit $ac_status )
9330 ac_cv_c_stack_direction=-1
9331 fi
9332 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9333 fi
9334 fi
9335 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
9336 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
9337
9338 cat >>confdefs.h <<_ACEOF
9339 #define STACK_DIRECTION $ac_cv_c_stack_direction
9340 _ACEOF
9341
9342
9343 fi
9344
9345 echo "$as_me:$LINENO: checking for inline" >&5
9346 echo $ECHO_N "checking for inline... $ECHO_C" >&6
9347 if test "${ac_cv_c_inline+set}" = set; then
9348   echo $ECHO_N "(cached) $ECHO_C" >&6
9349 else
9350   ac_cv_c_inline=no
9351 for ac_kw in inline __inline__ __inline; do
9352   cat >conftest.$ac_ext <<_ACEOF
9353 #line $LINENO "configure"
9354 /* confdefs.h.  */
9355 _ACEOF
9356 cat confdefs.h >>conftest.$ac_ext
9357 cat >>conftest.$ac_ext <<_ACEOF
9358 /* end confdefs.h.  */
9359 #ifndef __cplusplus
9360 typedef int foo_t;
9361 static $ac_kw foo_t static_foo () {return 0; }
9362 $ac_kw foo_t foo () {return 0; }
9363 #endif
9364
9365 _ACEOF
9366 rm -f conftest.$ac_objext
9367 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9368   (eval $ac_compile) 2>&5
9369   ac_status=$?
9370   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9371   (exit $ac_status); } &&
9372          { ac_try='test -s conftest.$ac_objext'
9373   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9374   (eval $ac_try) 2>&5
9375   ac_status=$?
9376   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9377   (exit $ac_status); }; }; then
9378   ac_cv_c_inline=$ac_kw; break
9379 else
9380   echo "$as_me: failed program was:" >&5
9381 sed 's/^/| /' conftest.$ac_ext >&5
9382
9383 fi
9384 rm -f conftest.$ac_objext conftest.$ac_ext
9385 done
9386
9387 fi
9388 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
9389 echo "${ECHO_T}$ac_cv_c_inline" >&6
9390 case $ac_cv_c_inline in
9391   inline | yes) ;;
9392   no)
9393 cat >>confdefs.h <<\_ACEOF
9394 #define inline
9395 _ACEOF
9396  ;;
9397   *)  cat >>confdefs.h <<_ACEOF
9398 #define inline $ac_cv_c_inline
9399 _ACEOF
9400  ;;
9401 esac
9402
9403
9404 # VMS doesn't have unlink.
9405
9406
9407 for ac_func in unlink remove
9408 do
9409 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9410 echo "$as_me:$LINENO: checking for $ac_func" >&5
9411 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9412 if eval "test \"\${$as_ac_var+set}\" = set"; then
9413   echo $ECHO_N "(cached) $ECHO_C" >&6
9414 else
9415   cat >conftest.$ac_ext <<_ACEOF
9416 #line $LINENO "configure"
9417 /* confdefs.h.  */
9418 _ACEOF
9419 cat confdefs.h >>conftest.$ac_ext
9420 cat >>conftest.$ac_ext <<_ACEOF
9421 /* end confdefs.h.  */
9422 /* System header to define __stub macros and hopefully few prototypes,
9423     which can conflict with char $ac_func (); below.
9424     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9425     <limits.h> exists even on freestanding compilers.  */
9426 #ifdef __STDC__
9427 # include <limits.h>
9428 #else
9429 # include <assert.h>
9430 #endif
9431 /* Override any gcc2 internal prototype to avoid an error.  */
9432 #ifdef __cplusplus
9433 extern "C"
9434 {
9435 #endif
9436 /* We use char because int might match the return type of a gcc2
9437    builtin and then its argument prototype would still apply.  */
9438 char $ac_func ();
9439 /* The GNU C library defines this for functions which it implements
9440     to always fail with ENOSYS.  Some functions are actually named
9441     something starting with __ and the normal name is an alias.  */
9442 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9443 choke me
9444 #else
9445 char (*f) () = $ac_func;
9446 #endif
9447 #ifdef __cplusplus
9448 }
9449 #endif
9450
9451 int
9452 main ()
9453 {
9454 return f != $ac_func;
9455   ;
9456   return 0;
9457 }
9458 _ACEOF
9459 rm -f conftest.$ac_objext conftest$ac_exeext
9460 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9461   (eval $ac_link) 2>&5
9462   ac_status=$?
9463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9464   (exit $ac_status); } &&
9465          { ac_try='test -s conftest$ac_exeext'
9466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9467   (eval $ac_try) 2>&5
9468   ac_status=$?
9469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9470   (exit $ac_status); }; }; then
9471   eval "$as_ac_var=yes"
9472 else
9473   echo "$as_me: failed program was:" >&5
9474 sed 's/^/| /' conftest.$ac_ext >&5
9475
9476 eval "$as_ac_var=no"
9477 fi
9478 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9479 fi
9480 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9481 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9482 if test `eval echo '${'$as_ac_var'}'` = yes; then
9483   cat >>confdefs.h <<_ACEOF
9484 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9485 _ACEOF
9486  break
9487 fi
9488 done
9489
9490
9491 # Some systems don't have sbrk().
9492
9493 for ac_func in sbrk
9494 do
9495 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9496 echo "$as_me:$LINENO: checking for $ac_func" >&5
9497 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9498 if eval "test \"\${$as_ac_var+set}\" = set"; then
9499   echo $ECHO_N "(cached) $ECHO_C" >&6
9500 else
9501   cat >conftest.$ac_ext <<_ACEOF
9502 #line $LINENO "configure"
9503 /* confdefs.h.  */
9504 _ACEOF
9505 cat confdefs.h >>conftest.$ac_ext
9506 cat >>conftest.$ac_ext <<_ACEOF
9507 /* end confdefs.h.  */
9508 /* System header to define __stub macros and hopefully few prototypes,
9509     which can conflict with char $ac_func (); below.
9510     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9511     <limits.h> exists even on freestanding compilers.  */
9512 #ifdef __STDC__
9513 # include <limits.h>
9514 #else
9515 # include <assert.h>
9516 #endif
9517 /* Override any gcc2 internal prototype to avoid an error.  */
9518 #ifdef __cplusplus
9519 extern "C"
9520 {
9521 #endif
9522 /* We use char because int might match the return type of a gcc2
9523    builtin and then its argument prototype would still apply.  */
9524 char $ac_func ();
9525 /* The GNU C library defines this for functions which it implements
9526     to always fail with ENOSYS.  Some functions are actually named
9527     something starting with __ and the normal name is an alias.  */
9528 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9529 choke me
9530 #else
9531 char (*f) () = $ac_func;
9532 #endif
9533 #ifdef __cplusplus
9534 }
9535 #endif
9536
9537 int
9538 main ()
9539 {
9540 return f != $ac_func;
9541   ;
9542   return 0;
9543 }
9544 _ACEOF
9545 rm -f conftest.$ac_objext conftest$ac_exeext
9546 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9547   (eval $ac_link) 2>&5
9548   ac_status=$?
9549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9550   (exit $ac_status); } &&
9551          { ac_try='test -s conftest$ac_exeext'
9552   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9553   (eval $ac_try) 2>&5
9554   ac_status=$?
9555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9556   (exit $ac_status); }; }; then
9557   eval "$as_ac_var=yes"
9558 else
9559   echo "$as_me: failed program was:" >&5
9560 sed 's/^/| /' conftest.$ac_ext >&5
9561
9562 eval "$as_ac_var=no"
9563 fi
9564 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9565 fi
9566 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9567 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9568 if test `eval echo '${'$as_ac_var'}'` = yes; then
9569   cat >>confdefs.h <<_ACEOF
9570 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9571 _ACEOF
9572
9573 fi
9574 done
9575
9576
9577 # do we need the math library?
9578 case "${need_libm}" in
9579 yes)
9580   LIBM=
9581 case $host in
9582 *-*-beos* | *-*-cygwin* | *-*-pw32*)
9583   # These system don't have libm
9584   ;;
9585 *-ncr-sysv4.3*)
9586   echo "$as_me:$LINENO: checking for _mwvalidcheckl in -lmw" >&5
9587 echo $ECHO_N "checking for _mwvalidcheckl in -lmw... $ECHO_C" >&6
9588 if test "${ac_cv_lib_mw__mwvalidcheckl+set}" = set; then
9589   echo $ECHO_N "(cached) $ECHO_C" >&6
9590 else
9591   ac_check_lib_save_LIBS=$LIBS
9592 LIBS="-lmw  $LIBS"
9593 cat >conftest.$ac_ext <<_ACEOF
9594 #line $LINENO "configure"
9595 /* confdefs.h.  */
9596 _ACEOF
9597 cat confdefs.h >>conftest.$ac_ext
9598 cat >>conftest.$ac_ext <<_ACEOF
9599 /* end confdefs.h.  */
9600
9601 /* Override any gcc2 internal prototype to avoid an error.  */
9602 #ifdef __cplusplus
9603 extern "C"
9604 #endif
9605 /* We use char because int might match the return type of a gcc2
9606    builtin and then its argument prototype would still apply.  */
9607 char _mwvalidcheckl ();
9608 int
9609 main ()
9610 {
9611 _mwvalidcheckl ();
9612   ;
9613   return 0;
9614 }
9615 _ACEOF
9616 rm -f conftest.$ac_objext conftest$ac_exeext
9617 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9618   (eval $ac_link) 2>&5
9619   ac_status=$?
9620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9621   (exit $ac_status); } &&
9622          { ac_try='test -s conftest$ac_exeext'
9623   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9624   (eval $ac_try) 2>&5
9625   ac_status=$?
9626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9627   (exit $ac_status); }; }; then
9628   ac_cv_lib_mw__mwvalidcheckl=yes
9629 else
9630   echo "$as_me: failed program was:" >&5
9631 sed 's/^/| /' conftest.$ac_ext >&5
9632
9633 ac_cv_lib_mw__mwvalidcheckl=no
9634 fi
9635 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9636 LIBS=$ac_check_lib_save_LIBS
9637 fi
9638 echo "$as_me:$LINENO: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
9639 echo "${ECHO_T}$ac_cv_lib_mw__mwvalidcheckl" >&6
9640 if test $ac_cv_lib_mw__mwvalidcheckl = yes; then
9641   LIBM="-lmw"
9642 fi
9643
9644   echo "$as_me:$LINENO: checking for main in -lm" >&5
9645 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
9646 if test "${ac_cv_lib_m_main+set}" = set; then
9647   echo $ECHO_N "(cached) $ECHO_C" >&6
9648 else
9649   ac_check_lib_save_LIBS=$LIBS
9650 LIBS="-lm  $LIBS"
9651 cat >conftest.$ac_ext <<_ACEOF
9652 #line $LINENO "configure"
9653 /* confdefs.h.  */
9654 _ACEOF
9655 cat confdefs.h >>conftest.$ac_ext
9656 cat >>conftest.$ac_ext <<_ACEOF
9657 /* end confdefs.h.  */
9658
9659
9660 int
9661 main ()
9662 {
9663 main ();
9664   ;
9665   return 0;
9666 }
9667 _ACEOF
9668 rm -f conftest.$ac_objext conftest$ac_exeext
9669 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9670   (eval $ac_link) 2>&5
9671   ac_status=$?
9672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9673   (exit $ac_status); } &&
9674          { ac_try='test -s conftest$ac_exeext'
9675   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9676   (eval $ac_try) 2>&5
9677   ac_status=$?
9678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9679   (exit $ac_status); }; }; then
9680   ac_cv_lib_m_main=yes
9681 else
9682   echo "$as_me: failed program was:" >&5
9683 sed 's/^/| /' conftest.$ac_ext >&5
9684
9685 ac_cv_lib_m_main=no
9686 fi
9687 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9688 LIBS=$ac_check_lib_save_LIBS
9689 fi
9690 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
9691 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
9692 if test $ac_cv_lib_m_main = yes; then
9693   LIBM="$LIBM -lm"
9694 fi
9695
9696   ;;
9697 *)
9698   echo "$as_me:$LINENO: checking for main in -lm" >&5
9699 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
9700 if test "${ac_cv_lib_m_main+set}" = set; then
9701   echo $ECHO_N "(cached) $ECHO_C" >&6
9702 else
9703   ac_check_lib_save_LIBS=$LIBS
9704 LIBS="-lm  $LIBS"
9705 cat >conftest.$ac_ext <<_ACEOF
9706 #line $LINENO "configure"
9707 /* confdefs.h.  */
9708 _ACEOF
9709 cat confdefs.h >>conftest.$ac_ext
9710 cat >>conftest.$ac_ext <<_ACEOF
9711 /* end confdefs.h.  */
9712
9713
9714 int
9715 main ()
9716 {
9717 main ();
9718   ;
9719   return 0;
9720 }
9721 _ACEOF
9722 rm -f conftest.$ac_objext conftest$ac_exeext
9723 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9724   (eval $ac_link) 2>&5
9725   ac_status=$?
9726   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9727   (exit $ac_status); } &&
9728          { ac_try='test -s conftest$ac_exeext'
9729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9730   (eval $ac_try) 2>&5
9731   ac_status=$?
9732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9733   (exit $ac_status); }; }; then
9734   ac_cv_lib_m_main=yes
9735 else
9736   echo "$as_me: failed program was:" >&5
9737 sed 's/^/| /' conftest.$ac_ext >&5
9738
9739 ac_cv_lib_m_main=no
9740 fi
9741 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9742 LIBS=$ac_check_lib_save_LIBS
9743 fi
9744 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
9745 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
9746 if test $ac_cv_lib_m_main = yes; then
9747   LIBM="-lm"
9748 fi
9749
9750   ;;
9751 esac
9752
9753
9754   ;;
9755 esac
9756
9757 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
9758 # enough, but on some of those systems, the assert macro relies on requoting
9759 # working properly!
9760 echo "$as_me:$LINENO: checking for working assert macro" >&5
9761 echo $ECHO_N "checking for working assert macro... $ECHO_C" >&6
9762 if test "${gas_cv_assert_ok+set}" = set; then
9763   echo $ECHO_N "(cached) $ECHO_C" >&6
9764 else
9765   cat >conftest.$ac_ext <<_ACEOF
9766 #line $LINENO "configure"
9767 /* confdefs.h.  */
9768 _ACEOF
9769 cat confdefs.h >>conftest.$ac_ext
9770 cat >>conftest.$ac_ext <<_ACEOF
9771 /* end confdefs.h.  */
9772 #include <assert.h>
9773 #include <stdio.h>
9774 int
9775 main ()
9776 {
9777
9778 /* check for requoting problems */
9779 static int a, b, c, d;
9780 static char *s;
9781 assert (!strcmp(s, "foo bar baz quux"));
9782 /* check for newline handling */
9783 assert (a == b
9784         || c == d);
9785
9786   ;
9787   return 0;
9788 }
9789 _ACEOF
9790 rm -f conftest.$ac_objext conftest$ac_exeext
9791 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9792   (eval $ac_link) 2>&5
9793   ac_status=$?
9794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9795   (exit $ac_status); } &&
9796          { ac_try='test -s conftest$ac_exeext'
9797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9798   (eval $ac_try) 2>&5
9799   ac_status=$?
9800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9801   (exit $ac_status); }; }; then
9802   gas_cv_assert_ok=yes
9803 else
9804   echo "$as_me: failed program was:" >&5
9805 sed 's/^/| /' conftest.$ac_ext >&5
9806
9807 gas_cv_assert_ok=no
9808 fi
9809 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9810 fi
9811 echo "$as_me:$LINENO: result: $gas_cv_assert_ok" >&5
9812 echo "${ECHO_T}$gas_cv_assert_ok" >&6
9813 test $gas_cv_assert_ok = yes ||
9814 cat >>confdefs.h <<\_ACEOF
9815 #define BROKEN_ASSERT 1
9816 _ACEOF
9817
9818
9819
9820 # On some systems, the system header files may not declare malloc, realloc,
9821 # and free.  There are places where gas needs these functions to have been
9822 # declared -- such as when taking their addresses.
9823 gas_test_headers="
9824 #ifdef HAVE_MEMORY_H
9825 #include <memory.h>
9826 #endif
9827 #ifdef HAVE_STRING_H
9828 #include <string.h>
9829 #else
9830 #ifdef HAVE_STRINGS_H
9831 #include <strings.h>
9832 #endif
9833 #endif
9834 #ifdef HAVE_STDLIB_H
9835 #include <stdlib.h>
9836 #endif
9837 #ifdef HAVE_UNISTD_H
9838 #include <unistd.h>
9839 #endif
9840 "
9841
9842 echo "$as_me:$LINENO: checking whether declaration is required for strstr" >&5
9843 echo $ECHO_N "checking whether declaration is required for strstr... $ECHO_C" >&6
9844 if test "${gas_cv_decl_needed_strstr+set}" = set; then
9845   echo $ECHO_N "(cached) $ECHO_C" >&6
9846 else
9847   cat >conftest.$ac_ext <<_ACEOF
9848 #line $LINENO "configure"
9849 /* confdefs.h.  */
9850 _ACEOF
9851 cat confdefs.h >>conftest.$ac_ext
9852 cat >>conftest.$ac_ext <<_ACEOF
9853 /* end confdefs.h.  */
9854 $gas_test_headers
9855 int
9856 main ()
9857 {
9858
9859 typedef char *(*f)();
9860 f x;
9861 x = (f) strstr;
9862
9863   ;
9864   return 0;
9865 }
9866 _ACEOF
9867 rm -f conftest.$ac_objext conftest$ac_exeext
9868 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9869   (eval $ac_link) 2>&5
9870   ac_status=$?
9871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9872   (exit $ac_status); } &&
9873          { ac_try='test -s conftest$ac_exeext'
9874   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9875   (eval $ac_try) 2>&5
9876   ac_status=$?
9877   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9878   (exit $ac_status); }; }; then
9879   gas_cv_decl_needed_strstr=no
9880 else
9881   echo "$as_me: failed program was:" >&5
9882 sed 's/^/| /' conftest.$ac_ext >&5
9883
9884 gas_cv_decl_needed_strstr=yes
9885 fi
9886 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9887 fi
9888 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_strstr" >&5
9889 echo "${ECHO_T}$gas_cv_decl_needed_strstr" >&6
9890 if test $gas_cv_decl_needed_strstr = yes; then
9891
9892 cat >>confdefs.h <<\_ACEOF
9893 #define NEED_DECLARATION_STRSTR 1
9894 _ACEOF
9895
9896 fi
9897
9898
9899 echo "$as_me:$LINENO: checking whether declaration is required for malloc" >&5
9900 echo $ECHO_N "checking whether declaration is required for malloc... $ECHO_C" >&6
9901 if test "${gas_cv_decl_needed_malloc+set}" = set; then
9902   echo $ECHO_N "(cached) $ECHO_C" >&6
9903 else
9904   cat >conftest.$ac_ext <<_ACEOF
9905 #line $LINENO "configure"
9906 /* confdefs.h.  */
9907 _ACEOF
9908 cat confdefs.h >>conftest.$ac_ext
9909 cat >>conftest.$ac_ext <<_ACEOF
9910 /* end confdefs.h.  */
9911 $gas_test_headers
9912 int
9913 main ()
9914 {
9915
9916 typedef char *(*f)();
9917 f x;
9918 x = (f) malloc;
9919
9920   ;
9921   return 0;
9922 }
9923 _ACEOF
9924 rm -f conftest.$ac_objext conftest$ac_exeext
9925 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9926   (eval $ac_link) 2>&5
9927   ac_status=$?
9928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9929   (exit $ac_status); } &&
9930          { ac_try='test -s conftest$ac_exeext'
9931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9932   (eval $ac_try) 2>&5
9933   ac_status=$?
9934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9935   (exit $ac_status); }; }; then
9936   gas_cv_decl_needed_malloc=no
9937 else
9938   echo "$as_me: failed program was:" >&5
9939 sed 's/^/| /' conftest.$ac_ext >&5
9940
9941 gas_cv_decl_needed_malloc=yes
9942 fi
9943 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9944 fi
9945 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_malloc" >&5
9946 echo "${ECHO_T}$gas_cv_decl_needed_malloc" >&6
9947 if test $gas_cv_decl_needed_malloc = yes; then
9948
9949 cat >>confdefs.h <<\_ACEOF
9950 #define NEED_DECLARATION_MALLOC 1
9951 _ACEOF
9952
9953 fi
9954
9955
9956 echo "$as_me:$LINENO: checking whether declaration is required for free" >&5
9957 echo $ECHO_N "checking whether declaration is required for free... $ECHO_C" >&6
9958 if test "${gas_cv_decl_needed_free+set}" = set; then
9959   echo $ECHO_N "(cached) $ECHO_C" >&6
9960 else
9961   cat >conftest.$ac_ext <<_ACEOF
9962 #line $LINENO "configure"
9963 /* confdefs.h.  */
9964 _ACEOF
9965 cat confdefs.h >>conftest.$ac_ext
9966 cat >>conftest.$ac_ext <<_ACEOF
9967 /* end confdefs.h.  */
9968 $gas_test_headers
9969 int
9970 main ()
9971 {
9972
9973 typedef void (*f)();
9974 f x;
9975 x = (f) free;
9976
9977   ;
9978   return 0;
9979 }
9980 _ACEOF
9981 rm -f conftest.$ac_objext conftest$ac_exeext
9982 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9983   (eval $ac_link) 2>&5
9984   ac_status=$?
9985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9986   (exit $ac_status); } &&
9987          { ac_try='test -s conftest$ac_exeext'
9988   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9989   (eval $ac_try) 2>&5
9990   ac_status=$?
9991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9992   (exit $ac_status); }; }; then
9993   gas_cv_decl_needed_free=no
9994 else
9995   echo "$as_me: failed program was:" >&5
9996 sed 's/^/| /' conftest.$ac_ext >&5
9997
9998 gas_cv_decl_needed_free=yes
9999 fi
10000 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10001 fi
10002 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_free" >&5
10003 echo "${ECHO_T}$gas_cv_decl_needed_free" >&6
10004 if test $gas_cv_decl_needed_free = yes; then
10005
10006 cat >>confdefs.h <<\_ACEOF
10007 #define NEED_DECLARATION_FREE 1
10008 _ACEOF
10009
10010 fi
10011
10012
10013 echo "$as_me:$LINENO: checking whether declaration is required for sbrk" >&5
10014 echo $ECHO_N "checking whether declaration is required for sbrk... $ECHO_C" >&6
10015 if test "${gas_cv_decl_needed_sbrk+set}" = set; then
10016   echo $ECHO_N "(cached) $ECHO_C" >&6
10017 else
10018   cat >conftest.$ac_ext <<_ACEOF
10019 #line $LINENO "configure"
10020 /* confdefs.h.  */
10021 _ACEOF
10022 cat confdefs.h >>conftest.$ac_ext
10023 cat >>conftest.$ac_ext <<_ACEOF
10024 /* end confdefs.h.  */
10025 $gas_test_headers
10026 int
10027 main ()
10028 {
10029
10030 typedef char *(*f)();
10031 f x;
10032 x = (f) sbrk;
10033
10034   ;
10035   return 0;
10036 }
10037 _ACEOF
10038 rm -f conftest.$ac_objext conftest$ac_exeext
10039 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10040   (eval $ac_link) 2>&5
10041   ac_status=$?
10042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10043   (exit $ac_status); } &&
10044          { ac_try='test -s conftest$ac_exeext'
10045   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10046   (eval $ac_try) 2>&5
10047   ac_status=$?
10048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10049   (exit $ac_status); }; }; then
10050   gas_cv_decl_needed_sbrk=no
10051 else
10052   echo "$as_me: failed program was:" >&5
10053 sed 's/^/| /' conftest.$ac_ext >&5
10054
10055 gas_cv_decl_needed_sbrk=yes
10056 fi
10057 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10058 fi
10059 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_sbrk" >&5
10060 echo "${ECHO_T}$gas_cv_decl_needed_sbrk" >&6
10061 if test $gas_cv_decl_needed_sbrk = yes; then
10062
10063 cat >>confdefs.h <<\_ACEOF
10064 #define NEED_DECLARATION_SBRK 1
10065 _ACEOF
10066
10067 fi
10068
10069
10070 echo "$as_me:$LINENO: checking whether declaration is required for environ" >&5
10071 echo $ECHO_N "checking whether declaration is required for environ... $ECHO_C" >&6
10072 if test "${gas_cv_decl_needed_environ+set}" = set; then
10073   echo $ECHO_N "(cached) $ECHO_C" >&6
10074 else
10075   cat >conftest.$ac_ext <<_ACEOF
10076 #line $LINENO "configure"
10077 /* confdefs.h.  */
10078 _ACEOF
10079 cat confdefs.h >>conftest.$ac_ext
10080 cat >>conftest.$ac_ext <<_ACEOF
10081 /* end confdefs.h.  */
10082 $gas_test_headers
10083 int
10084 main ()
10085 {
10086
10087 typedef char **f;
10088 f x;
10089 x = (f) environ;
10090
10091   ;
10092   return 0;
10093 }
10094 _ACEOF
10095 rm -f conftest.$ac_objext conftest$ac_exeext
10096 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10097   (eval $ac_link) 2>&5
10098   ac_status=$?
10099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10100   (exit $ac_status); } &&
10101          { ac_try='test -s conftest$ac_exeext'
10102   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10103   (eval $ac_try) 2>&5
10104   ac_status=$?
10105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10106   (exit $ac_status); }; }; then
10107   gas_cv_decl_needed_environ=no
10108 else
10109   echo "$as_me: failed program was:" >&5
10110 sed 's/^/| /' conftest.$ac_ext >&5
10111
10112 gas_cv_decl_needed_environ=yes
10113 fi
10114 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10115 fi
10116 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_environ" >&5
10117 echo "${ECHO_T}$gas_cv_decl_needed_environ" >&6
10118 if test $gas_cv_decl_needed_environ = yes; then
10119
10120 cat >>confdefs.h <<\_ACEOF
10121 #define NEED_DECLARATION_ENVIRON 1
10122 _ACEOF
10123
10124 fi
10125
10126
10127 # Does errno.h declare errno, or do we have to add a separate declaration
10128 # for it?
10129
10130 echo "$as_me:$LINENO: checking whether declaration is required for errno" >&5
10131 echo $ECHO_N "checking whether declaration is required for errno... $ECHO_C" >&6
10132 if test "${gas_cv_decl_needed_errno+set}" = set; then
10133   echo $ECHO_N "(cached) $ECHO_C" >&6
10134 else
10135   cat >conftest.$ac_ext <<_ACEOF
10136 #line $LINENO "configure"
10137 /* confdefs.h.  */
10138 _ACEOF
10139 cat confdefs.h >>conftest.$ac_ext
10140 cat >>conftest.$ac_ext <<_ACEOF
10141 /* end confdefs.h.  */
10142
10143 #ifdef HAVE_ERRNO_H
10144 #include <errno.h>
10145 #endif
10146
10147 int
10148 main ()
10149 {
10150
10151 typedef int f;
10152 f x;
10153 x = (f) errno;
10154
10155   ;
10156   return 0;
10157 }
10158 _ACEOF
10159 rm -f conftest.$ac_objext conftest$ac_exeext
10160 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10161   (eval $ac_link) 2>&5
10162   ac_status=$?
10163   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10164   (exit $ac_status); } &&
10165          { ac_try='test -s conftest$ac_exeext'
10166   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10167   (eval $ac_try) 2>&5
10168   ac_status=$?
10169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10170   (exit $ac_status); }; }; then
10171   gas_cv_decl_needed_errno=no
10172 else
10173   echo "$as_me: failed program was:" >&5
10174 sed 's/^/| /' conftest.$ac_ext >&5
10175
10176 gas_cv_decl_needed_errno=yes
10177 fi
10178 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10179 fi
10180 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_errno" >&5
10181 echo "${ECHO_T}$gas_cv_decl_needed_errno" >&6
10182 if test $gas_cv_decl_needed_errno = yes; then
10183
10184 cat >>confdefs.h <<\_ACEOF
10185 #define NEED_DECLARATION_ERRNO 1
10186 _ACEOF
10187
10188 fi
10189
10190
10191
10192
10193                               ac_config_files="$ac_config_files Makefile doc/Makefile po/Makefile.in:po/Make-in"
10194
10195           ac_config_commands="$ac_config_commands default"
10196
10197
10198 cat >confcache <<\_ACEOF
10199 # This file is a shell script that caches the results of configure
10200 # tests run on this system so they can be shared between configure
10201 # scripts and configure runs, see configure's option --config-cache.
10202 # It is not useful on other systems.  If it contains results you don't
10203 # want to keep, you may remove or edit it.
10204 #
10205 # config.status only pays attention to the cache file if you give it
10206 # the --recheck option to rerun configure.
10207 #
10208 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10209 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10210 # following values.
10211
10212 _ACEOF
10213
10214 # The following way of writing the cache mishandles newlines in values,
10215 # but we know of no workaround that is simple, portable, and efficient.
10216 # So, don't put newlines in cache variables' values.
10217 # Ultrix sh set writes to stderr and can't be redirected directly,
10218 # and sets the high bit in the cache file unless we assign to the vars.
10219 {
10220   (set) 2>&1 |
10221     case `(ac_space=' '; set | grep ac_space) 2>&1` in
10222     *ac_space=\ *)
10223       # `set' does not quote correctly, so add quotes (double-quote
10224       # substitution turns \\\\ into \\, and sed turns \\ into \).
10225       sed -n \
10226         "s/'/'\\\\''/g;
10227           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10228       ;;
10229     *)
10230       # `set' quotes correctly as required by POSIX, so do not add quotes.
10231       sed -n \
10232         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10233       ;;
10234     esac;
10235 } |
10236   sed '
10237      t clear
10238      : clear
10239      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10240      t end
10241      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10242      : end' >>confcache
10243 if diff $cache_file confcache >/dev/null 2>&1; then :; else
10244   if test -w $cache_file; then
10245     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10246     cat confcache >$cache_file
10247   else
10248     echo "not updating unwritable cache $cache_file"
10249   fi
10250 fi
10251 rm -f confcache
10252
10253 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10254 # Let make expand exec_prefix.
10255 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10256
10257 # VPATH may cause trouble with some makes, so we remove $(srcdir),
10258 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10259 # trailing colons and then remove the whole line if VPATH becomes empty
10260 # (actually we leave an empty line to preserve line numbers).
10261 if test "x$srcdir" = x.; then
10262   ac_vpsub='/^[         ]*VPATH[        ]*=/{
10263 s/:*\$(srcdir):*/:/;
10264 s/:*\${srcdir}:*/:/;
10265 s/:*@srcdir@:*/:/;
10266 s/^\([^=]*=[    ]*\):*/\1/;
10267 s/:*$//;
10268 s/^[^=]*=[      ]*$//;
10269 }'
10270 fi
10271
10272 DEFS=-DHAVE_CONFIG_H
10273
10274 ac_libobjs=
10275 ac_ltlibobjs=
10276 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10277   # 1. Remove the extension, and $U if already installed.
10278   ac_i=`echo "$ac_i" |
10279          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
10280   # 2. Add them.
10281   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
10282   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
10283 done
10284 LIBOBJS=$ac_libobjs
10285
10286 LTLIBOBJS=$ac_ltlibobjs
10287
10288
10289 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10290   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
10291 Usually this means the macro was only invoked conditionally." >&5
10292 echo "$as_me: error: conditional \"AMDEP\" was never defined.
10293 Usually this means the macro was only invoked conditionally." >&2;}
10294    { (exit 1); exit 1; }; }
10295 fi
10296 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10297   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10298 Usually this means the macro was only invoked conditionally." >&5
10299 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10300 Usually this means the macro was only invoked conditionally." >&2;}
10301    { (exit 1); exit 1; }; }
10302 fi
10303 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10304   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
10305 Usually this means the macro was only invoked conditionally." >&5
10306 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10307 Usually this means the macro was only invoked conditionally." >&2;}
10308    { (exit 1); exit 1; }; }
10309 fi
10310
10311 : ${CONFIG_STATUS=./config.status}
10312 ac_clean_files_save=$ac_clean_files
10313 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10314 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10315 echo "$as_me: creating $CONFIG_STATUS" >&6;}
10316 cat >$CONFIG_STATUS <<_ACEOF
10317 #! $SHELL
10318 # Generated by $as_me.
10319 # Run this file to recreate the current configuration.
10320 # Compiler output produced by configure, useful for debugging
10321 # configure, is in config.log if it exists.
10322
10323 debug=false
10324 ac_cs_recheck=false
10325 ac_cs_silent=false
10326 SHELL=\${CONFIG_SHELL-$SHELL}
10327 _ACEOF
10328
10329 cat >>$CONFIG_STATUS <<\_ACEOF
10330 ## --------------------- ##
10331 ## M4sh Initialization.  ##
10332 ## --------------------- ##
10333
10334 # Be Bourne compatible
10335 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10336   emulate sh
10337   NULLCMD=:
10338   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10339   # is contrary to our usage.  Disable this feature.
10340   alias -g '${1+"$@"}'='"$@"'
10341 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
10342   set -o posix
10343 fi
10344
10345 # Support unset when possible.
10346 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
10347   as_unset=unset
10348 else
10349   as_unset=false
10350 fi
10351
10352
10353 # Work around bugs in pre-3.0 UWIN ksh.
10354 $as_unset ENV MAIL MAILPATH
10355 PS1='$ '
10356 PS2='> '
10357 PS4='+ '
10358
10359 # NLS nuisances.
10360 for as_var in \
10361   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10362   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10363   LC_TELEPHONE LC_TIME
10364 do
10365   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
10366     eval $as_var=C; export $as_var
10367   else
10368     $as_unset $as_var
10369   fi
10370 done
10371
10372 # Required to use basename.
10373 if expr a : '\(a\)' >/dev/null 2>&1; then
10374   as_expr=expr
10375 else
10376   as_expr=false
10377 fi
10378
10379 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
10380   as_basename=basename
10381 else
10382   as_basename=false
10383 fi
10384
10385
10386 # Name of the executable.
10387 as_me=`$as_basename "$0" ||
10388 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10389          X"$0" : 'X\(//\)$' \| \
10390          X"$0" : 'X\(/\)$' \| \
10391          .     : '\(.\)' 2>/dev/null ||
10392 echo X/"$0" |
10393     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
10394           /^X\/\(\/\/\)$/{ s//\1/; q; }
10395           /^X\/\(\/\).*/{ s//\1/; q; }
10396           s/.*/./; q'`
10397
10398
10399 # PATH needs CR, and LINENO needs CR and PATH.
10400 # Avoid depending upon Character Ranges.
10401 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10402 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10403 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10404 as_cr_digits='0123456789'
10405 as_cr_alnum=$as_cr_Letters$as_cr_digits
10406
10407 # The user is always right.
10408 if test "${PATH_SEPARATOR+set}" != set; then
10409   echo "#! /bin/sh" >conf$$.sh
10410   echo  "exit 0"   >>conf$$.sh
10411   chmod +x conf$$.sh
10412   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10413     PATH_SEPARATOR=';'
10414   else
10415     PATH_SEPARATOR=:
10416   fi
10417   rm -f conf$$.sh
10418 fi
10419
10420
10421   as_lineno_1=$LINENO
10422   as_lineno_2=$LINENO
10423   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10424   test "x$as_lineno_1" != "x$as_lineno_2" &&
10425   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
10426   # Find who we are.  Look in the path if we contain no path at all
10427   # relative or not.
10428   case $0 in
10429     *[\\/]* ) as_myself=$0 ;;
10430     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10431 for as_dir in $PATH
10432 do
10433   IFS=$as_save_IFS
10434   test -z "$as_dir" && as_dir=.
10435   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10436 done
10437
10438        ;;
10439   esac
10440   # We did not find ourselves, most probably we were run as `sh COMMAND'
10441   # in which case we are not to be found in the path.
10442   if test "x$as_myself" = x; then
10443     as_myself=$0
10444   fi
10445   if test ! -f "$as_myself"; then
10446     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10447 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10448    { (exit 1); exit 1; }; }
10449   fi
10450   case $CONFIG_SHELL in
10451   '')
10452     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10453 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10454 do
10455   IFS=$as_save_IFS
10456   test -z "$as_dir" && as_dir=.
10457   for as_base in sh bash ksh sh5; do
10458          case $as_dir in
10459          /*)
10460            if ("$as_dir/$as_base" -c '
10461   as_lineno_1=$LINENO
10462   as_lineno_2=$LINENO
10463   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10464   test "x$as_lineno_1" != "x$as_lineno_2" &&
10465   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
10466              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
10467              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
10468              CONFIG_SHELL=$as_dir/$as_base
10469              export CONFIG_SHELL
10470              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
10471            fi;;
10472          esac
10473        done
10474 done
10475 ;;
10476   esac
10477
10478   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10479   # uniformly replaced by the line number.  The first 'sed' inserts a
10480   # line-number line before each line; the second 'sed' does the real
10481   # work.  The second script uses 'N' to pair each line-number line
10482   # with the numbered line, and appends trailing '-' during
10483   # substitution so that $LINENO is not a special case at line end.
10484   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10485   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
10486   sed '=' <$as_myself |
10487     sed '
10488       N
10489       s,$,-,
10490       : loop
10491       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10492       t loop
10493       s,-$,,
10494       s,^['$as_cr_digits']*\n,,
10495     ' >$as_me.lineno &&
10496   chmod +x $as_me.lineno ||
10497     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10498 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10499    { (exit 1); exit 1; }; }
10500
10501   # Don't try to exec as it changes $[0], causing all sort of problems
10502   # (the dirname of $[0] is not the place where we might find the
10503   # original and so on.  Autoconf is especially sensible to this).
10504   . ./$as_me.lineno
10505   # Exit status is that of the last command.
10506   exit
10507 }
10508
10509
10510 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10511   *c*,-n*) ECHO_N= ECHO_C='
10512 ' ECHO_T='      ' ;;
10513   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10514   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
10515 esac
10516
10517 if expr a : '\(a\)' >/dev/null 2>&1; then
10518   as_expr=expr
10519 else
10520   as_expr=false
10521 fi
10522
10523 rm -f conf$$ conf$$.exe conf$$.file
10524 echo >conf$$.file
10525 if ln -s conf$$.file conf$$ 2>/dev/null; then
10526   # We could just check for DJGPP; but this test a) works b) is more generic
10527   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10528   if test -f conf$$.exe; then
10529     # Don't use ln at all; we don't have any links
10530     as_ln_s='cp -p'
10531   else
10532     as_ln_s='ln -s'
10533   fi
10534 elif ln conf$$.file conf$$ 2>/dev/null; then
10535   as_ln_s=ln
10536 else
10537   as_ln_s='cp -p'
10538 fi
10539 rm -f conf$$ conf$$.exe conf$$.file
10540
10541 if mkdir -p . 2>/dev/null; then
10542   as_mkdir_p=:
10543 else
10544   as_mkdir_p=false
10545 fi
10546
10547 as_executable_p="test -f"
10548
10549 # Sed expression to map a string onto a valid CPP name.
10550 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
10551
10552 # Sed expression to map a string onto a valid variable name.
10553 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
10554
10555
10556 # IFS
10557 # We need space, tab and new line, in precisely that order.
10558 as_nl='
10559 '
10560 IFS="   $as_nl"
10561
10562 # CDPATH.
10563 $as_unset CDPATH
10564
10565 exec 6>&1
10566
10567 # Open the log real soon, to keep \$[0] and so on meaningful, and to
10568 # report actual input values of CONFIG_FILES etc. instead of their
10569 # values after options handling.  Logging --version etc. is OK.
10570 exec 5>>config.log
10571 {
10572   echo
10573   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10574 ## Running $as_me. ##
10575 _ASBOX
10576 } >&5
10577 cat >&5 <<_CSEOF
10578
10579 This file was extended by $as_me, which was
10580 generated by GNU Autoconf 2.57.  Invocation command line was
10581
10582   CONFIG_FILES    = $CONFIG_FILES
10583   CONFIG_HEADERS  = $CONFIG_HEADERS
10584   CONFIG_LINKS    = $CONFIG_LINKS
10585   CONFIG_COMMANDS = $CONFIG_COMMANDS
10586   $ $0 $@
10587
10588 _CSEOF
10589 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10590 echo >&5
10591 _ACEOF
10592
10593 # Files that config.status was made for.
10594 if test -n "$ac_config_files"; then
10595   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10596 fi
10597
10598 if test -n "$ac_config_headers"; then
10599   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10600 fi
10601
10602 if test -n "$ac_config_links"; then
10603   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10604 fi
10605
10606 if test -n "$ac_config_commands"; then
10607   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10608 fi
10609
10610 cat >>$CONFIG_STATUS <<\_ACEOF
10611
10612 ac_cs_usage="\
10613 \`$as_me' instantiates files from templates according to the
10614 current configuration.
10615
10616 Usage: $0 [OPTIONS] [FILE]...
10617
10618   -h, --help       print this help, then exit
10619   -V, --version    print version number, then exit
10620   -q, --quiet      do not print progress messages
10621   -d, --debug      don't remove temporary files
10622       --recheck    update $as_me by reconfiguring in the same conditions
10623   --file=FILE[:TEMPLATE]
10624                    instantiate the configuration file FILE
10625   --header=FILE[:TEMPLATE]
10626                    instantiate the configuration header FILE
10627
10628 Configuration files:
10629 $config_files
10630
10631 Configuration headers:
10632 $config_headers
10633
10634 Configuration commands:
10635 $config_commands
10636
10637 Report bugs to <bug-autoconf@gnu.org>."
10638 _ACEOF
10639
10640 cat >>$CONFIG_STATUS <<_ACEOF
10641 ac_cs_version="\\
10642 config.status
10643 configured by $0, generated by GNU Autoconf 2.57,
10644   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10645
10646 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
10647 Free Software Foundation, Inc.
10648 This config.status script is free software; the Free Software Foundation
10649 gives unlimited permission to copy, distribute and modify it."
10650 srcdir=$srcdir
10651 INSTALL="$INSTALL"
10652 _ACEOF
10653
10654 cat >>$CONFIG_STATUS <<\_ACEOF
10655 # If no file are specified by the user, then we need to provide default
10656 # value.  By we need to know if files were specified by the user.
10657 ac_need_defaults=:
10658 while test $# != 0
10659 do
10660   case $1 in
10661   --*=*)
10662     ac_option=`expr "x$1" : 'x\([^=]*\)='`
10663     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10664     ac_shift=:
10665     ;;
10666   -*)
10667     ac_option=$1
10668     ac_optarg=$2
10669     ac_shift=shift
10670     ;;
10671   *) # This is not an option, so the user has probably given explicit
10672      # arguments.
10673      ac_option=$1
10674      ac_need_defaults=false;;
10675   esac
10676
10677   case $ac_option in
10678   # Handling of the options.
10679 _ACEOF
10680 cat >>$CONFIG_STATUS <<\_ACEOF
10681   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10682     ac_cs_recheck=: ;;
10683   --version | --vers* | -V )
10684     echo "$ac_cs_version"; exit 0 ;;
10685   --he | --h)
10686     # Conflict between --help and --header
10687     { { echo "$as_me:$LINENO: error: ambiguous option: $1
10688 Try \`$0 --help' for more information." >&5
10689 echo "$as_me: error: ambiguous option: $1
10690 Try \`$0 --help' for more information." >&2;}
10691    { (exit 1); exit 1; }; };;
10692   --help | --hel | -h )
10693     echo "$ac_cs_usage"; exit 0 ;;
10694   --debug | --d* | -d )
10695     debug=: ;;
10696   --file | --fil | --fi | --f )
10697     $ac_shift
10698     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10699     ac_need_defaults=false;;
10700   --header | --heade | --head | --hea )
10701     $ac_shift
10702     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10703     ac_need_defaults=false;;
10704   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10705   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10706     ac_cs_silent=: ;;
10707
10708   # This is an error.
10709   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10710 Try \`$0 --help' for more information." >&5
10711 echo "$as_me: error: unrecognized option: $1
10712 Try \`$0 --help' for more information." >&2;}
10713    { (exit 1); exit 1; }; } ;;
10714
10715   *) ac_config_targets="$ac_config_targets $1" ;;
10716
10717   esac
10718   shift
10719 done
10720
10721 ac_configure_extra_args=
10722
10723 if $ac_cs_silent; then
10724   exec 6>/dev/null
10725   ac_configure_extra_args="$ac_configure_extra_args --silent"
10726 fi
10727
10728 _ACEOF
10729 cat >>$CONFIG_STATUS <<_ACEOF
10730 if \$ac_cs_recheck; then
10731   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10732   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10733 fi
10734
10735 _ACEOF
10736
10737 cat >>$CONFIG_STATUS <<_ACEOF
10738 #
10739 # INIT-COMMANDS section.
10740 #
10741
10742 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10743 target_cpu_type=${target_cpu_type}
10744  cgen_cpu_prefix=${cgen_cpu_prefix}
10745  obj_format=${obj_format}
10746  te_file=${te_file}
10747
10748 _ACEOF
10749
10750
10751
10752 cat >>$CONFIG_STATUS <<\_ACEOF
10753 for ac_config_target in $ac_config_targets
10754 do
10755   case "$ac_config_target" in
10756   # Handling of arguments.
10757   "gdb.ini" ) CONFIG_FILES="$CONFIG_FILES gdb.ini:gdbinit.in" ;;
10758   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
10759   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10760   "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10761   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
10762   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10763   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
10764   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
10765   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10766 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10767    { (exit 1); exit 1; }; };;
10768   esac
10769 done
10770
10771 # If the user did not use the arguments to specify the items to instantiate,
10772 # then the envvar interface is used.  Set only those that are not.
10773 # We use the long form for the default assignment because of an extremely
10774 # bizarre bug on SunOS 4.1.3.
10775 if $ac_need_defaults; then
10776   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10777   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10778   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10779 fi
10780
10781 # Have a temporary directory for convenience.  Make it in the build tree
10782 # simply because there is no reason to put it here, and in addition,
10783 # creating and moving files from /tmp can sometimes cause problems.
10784 # Create a temporary directory, and hook for its removal unless debugging.
10785 $debug ||
10786 {
10787   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10788   trap '{ (exit 1); exit 1; }' 1 2 13 15
10789 }
10790
10791 # Create a (secure) tmp directory for tmp files.
10792
10793 {
10794   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10795   test -n "$tmp" && test -d "$tmp"
10796 }  ||
10797 {
10798   tmp=./confstat$$-$RANDOM
10799   (umask 077 && mkdir $tmp)
10800 } ||
10801 {
10802    echo "$me: cannot create a temporary directory in ." >&2
10803    { (exit 1); exit 1; }
10804 }
10805
10806 _ACEOF
10807
10808 cat >>$CONFIG_STATUS <<_ACEOF
10809
10810 #
10811 # CONFIG_FILES section.
10812 #
10813
10814 # No need to generate the scripts if there are no CONFIG_FILES.
10815 # This happens for instance when ./config.status config.h
10816 if test -n "\$CONFIG_FILES"; then
10817   # Protect against being on the right side of a sed subst in config.status.
10818   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10819    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10820 s,@SHELL@,$SHELL,;t t
10821 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10822 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10823 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10824 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10825 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10826 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10827 s,@exec_prefix@,$exec_prefix,;t t
10828 s,@prefix@,$prefix,;t t
10829 s,@program_transform_name@,$program_transform_name,;t t
10830 s,@bindir@,$bindir,;t t
10831 s,@sbindir@,$sbindir,;t t
10832 s,@libexecdir@,$libexecdir,;t t
10833 s,@datadir@,$datadir,;t t
10834 s,@sysconfdir@,$sysconfdir,;t t
10835 s,@sharedstatedir@,$sharedstatedir,;t t
10836 s,@localstatedir@,$localstatedir,;t t
10837 s,@libdir@,$libdir,;t t
10838 s,@includedir@,$includedir,;t t
10839 s,@oldincludedir@,$oldincludedir,;t t
10840 s,@infodir@,$infodir,;t t
10841 s,@mandir@,$mandir,;t t
10842 s,@build_alias@,$build_alias,;t t
10843 s,@host_alias@,$host_alias,;t t
10844 s,@target_alias@,$target_alias,;t t
10845 s,@DEFS@,$DEFS,;t t
10846 s,@ECHO_C@,$ECHO_C,;t t
10847 s,@ECHO_N@,$ECHO_N,;t t
10848 s,@ECHO_T@,$ECHO_T,;t t
10849 s,@LIBS@,$LIBS,;t t
10850 s,@build@,$build,;t t
10851 s,@build_cpu@,$build_cpu,;t t
10852 s,@build_vendor@,$build_vendor,;t t
10853 s,@build_os@,$build_os,;t t
10854 s,@host@,$host,;t t
10855 s,@host_cpu@,$host_cpu,;t t
10856 s,@host_vendor@,$host_vendor,;t t
10857 s,@host_os@,$host_os,;t t
10858 s,@target@,$target,;t t
10859 s,@target_cpu@,$target_cpu,;t t
10860 s,@target_vendor@,$target_vendor,;t t
10861 s,@target_os@,$target_os,;t t
10862 s,@CC@,$CC,;t t
10863 s,@CFLAGS@,$CFLAGS,;t t
10864 s,@LDFLAGS@,$LDFLAGS,;t t
10865 s,@CPPFLAGS@,$CPPFLAGS,;t t
10866 s,@ac_ct_CC@,$ac_ct_CC,;t t
10867 s,@EXEEXT@,$EXEEXT,;t t
10868 s,@OBJEXT@,$OBJEXT,;t t
10869 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10870 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10871 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10872 s,@CYGPATH_W@,$CYGPATH_W,;t t
10873 s,@PACKAGE@,$PACKAGE,;t t
10874 s,@VERSION@,$VERSION,;t t
10875 s,@ACLOCAL@,$ACLOCAL,;t t
10876 s,@AUTOCONF@,$AUTOCONF,;t t
10877 s,@AUTOMAKE@,$AUTOMAKE,;t t
10878 s,@AUTOHEADER@,$AUTOHEADER,;t t
10879 s,@MAKEINFO@,$MAKEINFO,;t t
10880 s,@AMTAR@,$AMTAR,;t t
10881 s,@install_sh@,$install_sh,;t t
10882 s,@STRIP@,$STRIP,;t t
10883 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10884 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10885 s,@AWK@,$AWK,;t t
10886 s,@SET_MAKE@,$SET_MAKE,;t t
10887 s,@am__leading_dot@,$am__leading_dot,;t t
10888 s,@DEPDIR@,$DEPDIR,;t t
10889 s,@am__include@,$am__include,;t t
10890 s,@am__quote@,$am__quote,;t t
10891 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10892 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10893 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10894 s,@CCDEPMODE@,$CCDEPMODE,;t t
10895 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10896 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10897 s,@LN_S@,$LN_S,;t t
10898 s,@RANLIB@,$RANLIB,;t t
10899 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10900 s,@LIBTOOL@,$LIBTOOL,;t t
10901 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
10902 s,@GDBINIT@,$GDBINIT,;t t
10903 s,@cgen_cpu_prefix@,$cgen_cpu_prefix,;t t
10904 s,@extra_objects@,$extra_objects,;t t
10905 s,@target_cpu_type@,$target_cpu_type,;t t
10906 s,@obj_format@,$obj_format,;t t
10907 s,@te_file@,$te_file,;t t
10908 s,@install_tooldir@,$install_tooldir,;t t
10909 s,@atof@,$atof,;t t
10910 s,@BFDLIB@,$BFDLIB,;t t
10911 s,@OPCODES_LIB@,$OPCODES_LIB,;t t
10912 s,@BFDVER_H@,$BFDVER_H,;t t
10913 s,@ALL_OBJ_DEPS@,$ALL_OBJ_DEPS,;t t
10914 s,@YACC@,$YACC,;t t
10915 s,@LEX@,$LEX,;t t
10916 s,@LEXLIB@,$LEXLIB,;t t
10917 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
10918 s,@CPP@,$CPP,;t t
10919 s,@EGREP@,$EGREP,;t t
10920 s,@ALLOCA@,$ALLOCA,;t t
10921 s,@USE_NLS@,$USE_NLS,;t t
10922 s,@MSGFMT@,$MSGFMT,;t t
10923 s,@GMSGFMT@,$GMSGFMT,;t t
10924 s,@XGETTEXT@,$XGETTEXT,;t t
10925 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
10926 s,@CATALOGS@,$CATALOGS,;t t
10927 s,@CATOBJEXT@,$CATOBJEXT,;t t
10928 s,@DATADIRNAME@,$DATADIRNAME,;t t
10929 s,@GMOFILES@,$GMOFILES,;t t
10930 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
10931 s,@INTLDEPS@,$INTLDEPS,;t t
10932 s,@INTLLIBS@,$INTLLIBS,;t t
10933 s,@INTLOBJS@,$INTLOBJS,;t t
10934 s,@POFILES@,$POFILES,;t t
10935 s,@POSUB@,$POSUB,;t t
10936 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
10937 s,@GT_NO@,$GT_NO,;t t
10938 s,@GT_YES@,$GT_YES,;t t
10939 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10940 s,@l@,$l,;t t
10941 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10942 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10943 s,@MAINT@,$MAINT,;t t
10944 s,@LIBM@,$LIBM,;t t
10945 s,@LIBOBJS@,$LIBOBJS,;t t
10946 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10947 CEOF
10948
10949 _ACEOF
10950
10951   cat >>$CONFIG_STATUS <<\_ACEOF
10952   # Split the substitutions into bite-sized pieces for seds with
10953   # small command number limits, like on Digital OSF/1 and HP-UX.
10954   ac_max_sed_lines=48
10955   ac_sed_frag=1 # Number of current file.
10956   ac_beg=1 # First line for current file.
10957   ac_end=$ac_max_sed_lines # Line after last line for current file.
10958   ac_more_lines=:
10959   ac_sed_cmds=
10960   while $ac_more_lines; do
10961     if test $ac_beg -gt 1; then
10962       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10963     else
10964       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10965     fi
10966     if test ! -s $tmp/subs.frag; then
10967       ac_more_lines=false
10968     else
10969       # The purpose of the label and of the branching condition is to
10970       # speed up the sed processing (if there are no `@' at all, there
10971       # is no need to browse any of the substitutions).
10972       # These are the two extra sed commands mentioned above.
10973       (echo ':t
10974   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10975       if test -z "$ac_sed_cmds"; then
10976         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10977       else
10978         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10979       fi
10980       ac_sed_frag=`expr $ac_sed_frag + 1`
10981       ac_beg=$ac_end
10982       ac_end=`expr $ac_end + $ac_max_sed_lines`
10983     fi
10984   done
10985   if test -z "$ac_sed_cmds"; then
10986     ac_sed_cmds=cat
10987   fi
10988 fi # test -n "$CONFIG_FILES"
10989
10990 _ACEOF
10991 cat >>$CONFIG_STATUS <<\_ACEOF
10992 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10993   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10994   case $ac_file in
10995   - | *:- | *:-:* ) # input from stdin
10996         cat >$tmp/stdin
10997         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10998         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10999   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11000         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11001   * )   ac_file_in=$ac_file.in ;;
11002   esac
11003
11004   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
11005   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11006 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11007          X"$ac_file" : 'X\(//\)[^/]' \| \
11008          X"$ac_file" : 'X\(//\)$' \| \
11009          X"$ac_file" : 'X\(/\)' \| \
11010          .     : '\(.\)' 2>/dev/null ||
11011 echo X"$ac_file" |
11012     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11013           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11014           /^X\(\/\/\)$/{ s//\1/; q; }
11015           /^X\(\/\).*/{ s//\1/; q; }
11016           s/.*/./; q'`
11017   { if $as_mkdir_p; then
11018     mkdir -p "$ac_dir"
11019   else
11020     as_dir="$ac_dir"
11021     as_dirs=
11022     while test ! -d "$as_dir"; do
11023       as_dirs="$as_dir $as_dirs"
11024       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11025 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11026          X"$as_dir" : 'X\(//\)[^/]' \| \
11027          X"$as_dir" : 'X\(//\)$' \| \
11028          X"$as_dir" : 'X\(/\)' \| \
11029          .     : '\(.\)' 2>/dev/null ||
11030 echo X"$as_dir" |
11031     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11032           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11033           /^X\(\/\/\)$/{ s//\1/; q; }
11034           /^X\(\/\).*/{ s//\1/; q; }
11035           s/.*/./; q'`
11036     done
11037     test ! -n "$as_dirs" || mkdir $as_dirs
11038   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11039 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11040    { (exit 1); exit 1; }; }; }
11041
11042   ac_builddir=.
11043
11044 if test "$ac_dir" != .; then
11045   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11046   # A "../" for each directory in $ac_dir_suffix.
11047   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11048 else
11049   ac_dir_suffix= ac_top_builddir=
11050 fi
11051
11052 case $srcdir in
11053   .)  # No --srcdir option.  We are building in place.
11054     ac_srcdir=.
11055     if test -z "$ac_top_builddir"; then
11056        ac_top_srcdir=.
11057     else
11058        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11059     fi ;;
11060   [\\/]* | ?:[\\/]* )  # Absolute path.
11061     ac_srcdir=$srcdir$ac_dir_suffix;
11062     ac_top_srcdir=$srcdir ;;
11063   *) # Relative path.
11064     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11065     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11066 esac
11067 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
11068 # absolute.
11069 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
11070 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
11071 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
11072 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
11073
11074
11075   case $INSTALL in
11076   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11077   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
11078   esac
11079
11080   if test x"$ac_file" != x-; then
11081     { echo "$as_me:$LINENO: creating $ac_file" >&5
11082 echo "$as_me: creating $ac_file" >&6;}
11083     rm -f "$ac_file"
11084   fi
11085   # Let's still pretend it is `configure' which instantiates (i.e., don't
11086   # use $as_me), people would be surprised to read:
11087   #    /* config.h.  Generated by config.status.  */
11088   if test x"$ac_file" = x-; then
11089     configure_input=
11090   else
11091     configure_input="$ac_file.  "
11092   fi
11093   configure_input=$configure_input"Generated from `echo $ac_file_in |
11094                                      sed 's,.*/,,'` by configure."
11095
11096   # First look for the input files in the build tree, otherwise in the
11097   # src tree.
11098   ac_file_inputs=`IFS=:
11099     for f in $ac_file_in; do
11100       case $f in
11101       -) echo $tmp/stdin ;;
11102       [\\/$]*)
11103          # Absolute (can't be DOS-style, as IFS=:)
11104          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11105 echo "$as_me: error: cannot find input file: $f" >&2;}
11106    { (exit 1); exit 1; }; }
11107          echo $f;;
11108       *) # Relative
11109          if test -f "$f"; then
11110            # Build tree
11111            echo $f
11112          elif test -f "$srcdir/$f"; then
11113            # Source tree
11114            echo $srcdir/$f
11115          else
11116            # /dev/null tree
11117            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11118 echo "$as_me: error: cannot find input file: $f" >&2;}
11119    { (exit 1); exit 1; }; }
11120          fi;;
11121       esac
11122     done` || { (exit 1); exit 1; }
11123 _ACEOF
11124 cat >>$CONFIG_STATUS <<_ACEOF
11125   sed "$ac_vpsub
11126 $extrasub
11127 _ACEOF
11128 cat >>$CONFIG_STATUS <<\_ACEOF
11129 :t
11130 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11131 s,@configure_input@,$configure_input,;t t
11132 s,@srcdir@,$ac_srcdir,;t t
11133 s,@abs_srcdir@,$ac_abs_srcdir,;t t
11134 s,@top_srcdir@,$ac_top_srcdir,;t t
11135 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
11136 s,@builddir@,$ac_builddir,;t t
11137 s,@abs_builddir@,$ac_abs_builddir,;t t
11138 s,@top_builddir@,$ac_top_builddir,;t t
11139 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
11140 s,@INSTALL@,$ac_INSTALL,;t t
11141 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
11142   rm -f $tmp/stdin
11143   if test x"$ac_file" != x-; then
11144     mv $tmp/out $ac_file
11145   else
11146     cat $tmp/out
11147     rm -f $tmp/out
11148   fi
11149
11150 done
11151 _ACEOF
11152 cat >>$CONFIG_STATUS <<\_ACEOF
11153
11154 #
11155 # CONFIG_HEADER section.
11156 #
11157
11158 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11159 # NAME is the cpp macro being defined and VALUE is the value it is being given.
11160 #
11161 # ac_d sets the value in "#define NAME VALUE" lines.
11162 ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
11163 ac_dB='[        ].*$,\1#\2'
11164 ac_dC=' '
11165 ac_dD=',;t'
11166 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11167 ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
11168 ac_uB='$,\1#\2define\3'
11169 ac_uC=' '
11170 ac_uD=',;t'
11171
11172 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11173   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11174   case $ac_file in
11175   - | *:- | *:-:* ) # input from stdin
11176         cat >$tmp/stdin
11177         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11178         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11179   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11180         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11181   * )   ac_file_in=$ac_file.in ;;
11182   esac
11183
11184   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11185 echo "$as_me: creating $ac_file" >&6;}
11186
11187   # First look for the input files in the build tree, otherwise in the
11188   # src tree.
11189   ac_file_inputs=`IFS=:
11190     for f in $ac_file_in; do
11191       case $f in
11192       -) echo $tmp/stdin ;;
11193       [\\/$]*)
11194          # Absolute (can't be DOS-style, as IFS=:)
11195          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11196 echo "$as_me: error: cannot find input file: $f" >&2;}
11197    { (exit 1); exit 1; }; }
11198          echo $f;;
11199       *) # Relative
11200          if test -f "$f"; then
11201            # Build tree
11202            echo $f
11203          elif test -f "$srcdir/$f"; then
11204            # Source tree
11205            echo $srcdir/$f
11206          else
11207            # /dev/null tree
11208            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11209 echo "$as_me: error: cannot find input file: $f" >&2;}
11210    { (exit 1); exit 1; }; }
11211          fi;;
11212       esac
11213     done` || { (exit 1); exit 1; }
11214   # Remove the trailing spaces.
11215   sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
11216
11217 _ACEOF
11218
11219 # Transform confdefs.h into two sed scripts, `conftest.defines' and
11220 # `conftest.undefs', that substitutes the proper values into
11221 # config.h.in to produce config.h.  The first handles `#define'
11222 # templates, and the second `#undef' templates.
11223 # And first: Protect against being on the right side of a sed subst in
11224 # config.status.  Protect against being in an unquoted here document
11225 # in config.status.
11226 rm -f conftest.defines conftest.undefs
11227 # Using a here document instead of a string reduces the quoting nightmare.
11228 # Putting comments in sed scripts is not portable.
11229 #
11230 # `end' is used to avoid that the second main sed command (meant for
11231 # 0-ary CPP macros) applies to n-ary macro definitions.
11232 # See the Autoconf documentation for `clear'.
11233 cat >confdef2sed.sed <<\_ACEOF
11234 s/[\\&,]/\\&/g
11235 s,[\\$`],\\&,g
11236 t clear
11237 : clear
11238 s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11239 t end
11240 s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11241 : end
11242 _ACEOF
11243 # If some macros were called several times there might be several times
11244 # the same #defines, which is useless.  Nevertheless, we may not want to
11245 # sort them, since we want the *last* AC-DEFINE to be honored.
11246 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11247 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11248 rm -f confdef2sed.sed
11249
11250 # This sed command replaces #undef with comments.  This is necessary, for
11251 # example, in the case of _POSIX_SOURCE, which is predefined and required
11252 # on some systems where configure will not decide to define it.
11253 cat >>conftest.undefs <<\_ACEOF
11254 s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11255 _ACEOF
11256
11257 # Break up conftest.defines because some shells have a limit on the size
11258 # of here documents, and old seds have small limits too (100 cmds).
11259 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11260 echo '  if grep "^[     ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11261 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11262 echo '  :' >>$CONFIG_STATUS
11263 rm -f conftest.tail
11264 while grep . conftest.defines >/dev/null
11265 do
11266   # Write a limited-size here document to $tmp/defines.sed.
11267   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11268   # Speed up: don't consider the non `#define' lines.
11269   echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
11270   # Work around the forget-to-reset-the-flag bug.
11271   echo 't clr' >>$CONFIG_STATUS
11272   echo ': clr' >>$CONFIG_STATUS
11273   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11274   echo 'CEOF
11275   sed -f $tmp/defines.sed $tmp/in >$tmp/out
11276   rm -f $tmp/in
11277   mv $tmp/out $tmp/in
11278 ' >>$CONFIG_STATUS
11279   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11280   rm -f conftest.defines
11281   mv conftest.tail conftest.defines
11282 done
11283 rm -f conftest.defines
11284 echo '  fi # grep' >>$CONFIG_STATUS
11285 echo >>$CONFIG_STATUS
11286
11287 # Break up conftest.undefs because some shells have a limit on the size
11288 # of here documents, and old seds have small limits too (100 cmds).
11289 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
11290 rm -f conftest.tail
11291 while grep . conftest.undefs >/dev/null
11292 do
11293   # Write a limited-size here document to $tmp/undefs.sed.
11294   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11295   # Speed up: don't consider the non `#undef'
11296   echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
11297   # Work around the forget-to-reset-the-flag bug.
11298   echo 't clr' >>$CONFIG_STATUS
11299   echo ': clr' >>$CONFIG_STATUS
11300   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11301   echo 'CEOF
11302   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11303   rm -f $tmp/in
11304   mv $tmp/out $tmp/in
11305 ' >>$CONFIG_STATUS
11306   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11307   rm -f conftest.undefs
11308   mv conftest.tail conftest.undefs
11309 done
11310 rm -f conftest.undefs
11311
11312 cat >>$CONFIG_STATUS <<\_ACEOF
11313   # Let's still pretend it is `configure' which instantiates (i.e., don't
11314   # use $as_me), people would be surprised to read:
11315   #    /* config.h.  Generated by config.status.  */
11316   if test x"$ac_file" = x-; then
11317     echo "/* Generated by configure.  */" >$tmp/config.h
11318   else
11319     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
11320   fi
11321   cat $tmp/in >>$tmp/config.h
11322   rm -f $tmp/in
11323   if test x"$ac_file" != x-; then
11324     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
11325       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
11326 echo "$as_me: $ac_file is unchanged" >&6;}
11327     else
11328       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11329 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11330          X"$ac_file" : 'X\(//\)[^/]' \| \
11331          X"$ac_file" : 'X\(//\)$' \| \
11332          X"$ac_file" : 'X\(/\)' \| \
11333          .     : '\(.\)' 2>/dev/null ||
11334 echo X"$ac_file" |
11335     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11336           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11337           /^X\(\/\/\)$/{ s//\1/; q; }
11338           /^X\(\/\).*/{ s//\1/; q; }
11339           s/.*/./; q'`
11340       { if $as_mkdir_p; then
11341     mkdir -p "$ac_dir"
11342   else
11343     as_dir="$ac_dir"
11344     as_dirs=
11345     while test ! -d "$as_dir"; do
11346       as_dirs="$as_dir $as_dirs"
11347       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11348 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11349          X"$as_dir" : 'X\(//\)[^/]' \| \
11350          X"$as_dir" : 'X\(//\)$' \| \
11351          X"$as_dir" : 'X\(/\)' \| \
11352          .     : '\(.\)' 2>/dev/null ||
11353 echo X"$as_dir" |
11354     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11355           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11356           /^X\(\/\/\)$/{ s//\1/; q; }
11357           /^X\(\/\).*/{ s//\1/; q; }
11358           s/.*/./; q'`
11359     done
11360     test ! -n "$as_dirs" || mkdir $as_dirs
11361   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11362 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11363    { (exit 1); exit 1; }; }; }
11364
11365       rm -f $ac_file
11366       mv $tmp/config.h $ac_file
11367     fi
11368   else
11369     cat $tmp/config.h
11370     rm -f $tmp/config.h
11371   fi
11372 # Compute $ac_file's index in $config_headers.
11373 _am_stamp_count=1
11374 for _am_header in $config_headers :; do
11375   case $_am_header in
11376     $ac_file | $ac_file:* )
11377       break ;;
11378     * )
11379       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
11380   esac
11381 done
11382 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
11383 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11384          X$ac_file : 'X\(//\)[^/]' \| \
11385          X$ac_file : 'X\(//\)$' \| \
11386          X$ac_file : 'X\(/\)' \| \
11387          .     : '\(.\)' 2>/dev/null ||
11388 echo X$ac_file |
11389     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11390           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11391           /^X\(\/\/\)$/{ s//\1/; q; }
11392           /^X\(\/\).*/{ s//\1/; q; }
11393           s/.*/./; q'`/stamp-h$_am_stamp_count
11394 done
11395 _ACEOF
11396 cat >>$CONFIG_STATUS <<\_ACEOF
11397
11398 #
11399 # CONFIG_COMMANDS section.
11400 #
11401 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11402   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11403   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11404   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11405 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11406          X"$ac_dest" : 'X\(//\)[^/]' \| \
11407          X"$ac_dest" : 'X\(//\)$' \| \
11408          X"$ac_dest" : 'X\(/\)' \| \
11409          .     : '\(.\)' 2>/dev/null ||
11410 echo X"$ac_dest" |
11411     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11412           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11413           /^X\(\/\/\)$/{ s//\1/; q; }
11414           /^X\(\/\).*/{ s//\1/; q; }
11415           s/.*/./; q'`
11416   ac_builddir=.
11417
11418 if test "$ac_dir" != .; then
11419   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11420   # A "../" for each directory in $ac_dir_suffix.
11421   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11422 else
11423   ac_dir_suffix= ac_top_builddir=
11424 fi
11425
11426 case $srcdir in
11427   .)  # No --srcdir option.  We are building in place.
11428     ac_srcdir=.
11429     if test -z "$ac_top_builddir"; then
11430        ac_top_srcdir=.
11431     else
11432        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11433     fi ;;
11434   [\\/]* | ?:[\\/]* )  # Absolute path.
11435     ac_srcdir=$srcdir$ac_dir_suffix;
11436     ac_top_srcdir=$srcdir ;;
11437   *) # Relative path.
11438     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11439     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11440 esac
11441 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
11442 # absolute.
11443 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
11444 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
11445 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
11446 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
11447
11448
11449   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
11450 echo "$as_me: executing $ac_dest commands" >&6;}
11451   case $ac_dest in
11452     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11453   # Strip MF so we end up with the name of the file.
11454   mf=`echo "$mf" | sed -e 's/:.*$//'`
11455   # Check whether this is an Automake generated Makefile or not.
11456   # We used to match only the files named `Makefile.in', but
11457   # some people rename them; so instead we look at the file content.
11458   # Grep'ing the first line is not enough: some people post-process
11459   # each Makefile.in and add a new line on top of each file to say so.
11460   # So let's grep whole file.
11461   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11462     dirpart=`(dirname "$mf") 2>/dev/null ||
11463 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11464          X"$mf" : 'X\(//\)[^/]' \| \
11465          X"$mf" : 'X\(//\)$' \| \
11466          X"$mf" : 'X\(/\)' \| \
11467          .     : '\(.\)' 2>/dev/null ||
11468 echo X"$mf" |
11469     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11470           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11471           /^X\(\/\/\)$/{ s//\1/; q; }
11472           /^X\(\/\).*/{ s//\1/; q; }
11473           s/.*/./; q'`
11474   else
11475     continue
11476   fi
11477   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
11478   # Extract the definition of DEP_FILES from the Makefile without
11479   # running `make'.
11480   DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
11481   test -z "$DEPDIR" && continue
11482   # When using ansi2knr, U may be empty or an underscore; expand it
11483   U=`sed -n -e '/^U = / s///p' < "$mf"`
11484   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
11485   # We invoke sed twice because it is the simplest approach to
11486   # changing $(DEPDIR) to its actual value in the expansion.
11487   for file in `sed -n -e '
11488     /^DEP_FILES = .*\\\\$/ {
11489       s/^DEP_FILES = //
11490       :loop
11491         s/\\\\$//
11492         p
11493         n
11494         /\\\\$/ b loop
11495       p
11496     }
11497     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11498        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11499     # Make sure the directory exists.
11500     test -f "$dirpart/$file" && continue
11501     fdir=`(dirname "$file") 2>/dev/null ||
11502 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11503          X"$file" : 'X\(//\)[^/]' \| \
11504          X"$file" : 'X\(//\)$' \| \
11505          X"$file" : 'X\(/\)' \| \
11506          .     : '\(.\)' 2>/dev/null ||
11507 echo X"$file" |
11508     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11509           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11510           /^X\(\/\/\)$/{ s//\1/; q; }
11511           /^X\(\/\).*/{ s//\1/; q; }
11512           s/.*/./; q'`
11513     { if $as_mkdir_p; then
11514     mkdir -p $dirpart/$fdir
11515   else
11516     as_dir=$dirpart/$fdir
11517     as_dirs=
11518     while test ! -d "$as_dir"; do
11519       as_dirs="$as_dir $as_dirs"
11520       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11521 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11522          X"$as_dir" : 'X\(//\)[^/]' \| \
11523          X"$as_dir" : 'X\(//\)$' \| \
11524          X"$as_dir" : 'X\(/\)' \| \
11525          .     : '\(.\)' 2>/dev/null ||
11526 echo X"$as_dir" |
11527     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11528           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11529           /^X\(\/\/\)$/{ s//\1/; q; }
11530           /^X\(\/\).*/{ s//\1/; q; }
11531           s/.*/./; q'`
11532     done
11533     test ! -n "$as_dirs" || mkdir $as_dirs
11534   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11535 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11536    { (exit 1); exit 1; }; }; }
11537
11538     # echo "creating $dirpart/$file"
11539     echo '# dummy' > "$dirpart/$file"
11540   done
11541 done
11542  ;;
11543     default ) rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
11544  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
11545  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
11546  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
11547  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
11548  if test "x$cgen_cpu_prefix" != x ; then
11549    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
11550  fi
11551
11552  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;
11553   esac
11554 done
11555 _ACEOF
11556
11557 cat >>$CONFIG_STATUS <<\_ACEOF
11558
11559 { (exit 0); exit 0; }
11560 _ACEOF
11561 chmod +x $CONFIG_STATUS
11562 ac_clean_files=$ac_clean_files_save
11563
11564
11565 # configure is writing to config.log, and then calls config.status.
11566 # config.status does its own redirection, appending to config.log.
11567 # Unfortunately, on DOS this fails, as config.log is still kept open
11568 # by configure, so config.status won't be able to write to it; its
11569 # output is simply discarded.  So we exec the FD to /dev/null,
11570 # effectively closing config.log, so it can be properly (re)opened and
11571 # appended to by config.status.  When coming back to configure, we
11572 # need to make the FD available again.
11573 if test "$no_create" != yes; then
11574   ac_cs_success=:
11575   ac_config_status_args=
11576   test "$silent" = yes &&
11577     ac_config_status_args="$ac_config_status_args --quiet"
11578   exec 5>/dev/null
11579   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11580   exec 5>>config.log
11581   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11582   # would make configure fail if this is the last instruction.
11583   $ac_cs_success || { (exit 1); exit 1; }
11584 fi
11585