gas/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="as.h"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_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 install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar 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 NO_WERROR GDBINIT cgen_cpu_prefix extra_objects target_cpu_type obj_format te_file install_tooldir atof OPCODES_LIB YACC LEX LEXLIB LEX_OUTPUT_ROOT USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT MKINSTALLDIRS MSGFMT MSGMERGE MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CPP EGREP ALLOCA LIBM datarootdir docdir htmldir LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --disable-dependency-tracking  speeds up one-time build
 854   --enable-dependency-tracking   do not reject slow dependency extractors
 855   --enable-shared=PKGS  build shared libraries default=yes
 856   --enable-static=PKGS  build static libraries default=yes
 857   --enable-fast-install=PKGS  optimize for fast installation default=yes
 858   --disable-libtool-lock  avoid locking (might break parallel builds)
 859   --enable-targets        alternative target configurations besides the primary
 860   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library
 861   --enable-werror         treat compile warnings as errors
 862   --enable-build-warnings enable build-time compiler warnings
 863   --disable-nls           do not use Native Language Support
 864   --enable-maintainer-mode  enable make rules and dependencies not useful
 865                           (and sometimes confusing) to the casual installer
 866
 867 Optional Packages:
 868   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 869   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 870   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 871   --with-pic              try to use only PIC/non-PIC objects default=use both
 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
 919 # Do not use `cd foo && pwd` to compute absolute paths, because
 920 # the directories may not exist.
 921 case `pwd` in
 922 .) ac_abs_builddir="$ac_dir";;
 923 *)
 924   case "$ac_dir" in
 925   .) ac_abs_builddir=`pwd`;;
 926   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 927   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 928   esac;;
 929 esac
 930 case $ac_abs_builddir in
 931 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 932 *)
 933   case ${ac_top_builddir}. in
 934   .) ac_abs_top_builddir=$ac_abs_builddir;;
 935   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 936   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 937   esac;;
 938 esac
 939 case $ac_abs_builddir in
 940 .) ac_abs_srcdir=$ac_srcdir;;
 941 *)
 942   case $ac_srcdir in
 943   .) ac_abs_srcdir=$ac_abs_builddir;;
 944   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 945   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 946   esac;;
 947 esac
 948 case $ac_abs_builddir in
 949 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 950 *)
 951   case $ac_top_srcdir in
 952   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 953   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 954   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 955   esac;;
 956 esac
 957
 958     cd $ac_dir
 959     # Check for guested configure; otherwise get Cygnus style configure.
 960     if test -f $ac_srcdir/configure.gnu; then
 961       echo
 962       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 963     elif test -f $ac_srcdir/configure; then
 964       echo
 965       $SHELL $ac_srcdir/configure  --help=recursive
 966     elif test -f $ac_srcdir/configure.ac ||
 967            test -f $ac_srcdir/configure.in; then
 968       echo
 969       $ac_configure --help
 970     else
 971       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 972     fi
 973     cd $ac_popdir
 974   done
 975 fi
 976
 977 test -n "$ac_init_help" && exit 0
 978 if $ac_init_version; then
 979   cat <<\_ACEOF
 980
 981 Copyright (C) 2003 Free Software Foundation, Inc.
 982 This configure script is free software; the Free Software Foundation
 983 gives unlimited permission to copy, distribute and modify it.
 984 _ACEOF
 985   exit 0
 986 fi
 987 exec 5>config.log
 988 cat >&5 <<_ACEOF
 989 This file contains any messages produced by compilers while
 990 running configure, to aid debugging if configure makes a mistake.
 991
 992 It was created by $as_me, which was
 993 generated by GNU Autoconf 2.59.  Invocation command line was
 994
 995   $ $0 $@
 996
 997 _ACEOF
 998 {
 999 cat <<_ASUNAME
1000 ## --------- ##
1001 ## Platform. ##
1002 ## --------- ##
1003
1004 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1005 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1006 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1007 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1008 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1009
1010 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1011 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1012
1013 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1014 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1015 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1016 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1017 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1018 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1019 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1020
1021 _ASUNAME
1022
1023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1024 for as_dir in $PATH
1025 do
1026   IFS=$as_save_IFS
1027   test -z "$as_dir" && as_dir=.
1028   echo "PATH: $as_dir"
1029 done
1030
1031 } >&5
1032
1033 cat >&5 <<_ACEOF
1034
1035
1036 ## ----------- ##
1037 ## Core tests. ##
1038 ## ----------- ##
1039
1040 _ACEOF
1041
1042
1043 # Keep a trace of the command line.
1044 # Strip out --no-create and --no-recursion so they do not pile up.
1045 # Strip out --silent because we don't want to record it for future runs.
1046 # Also quote any args containing shell meta-characters.
1047 # Make two passes to allow for proper duplicate-argument suppression.
1048 ac_configure_args=
1049 ac_configure_args0=
1050 ac_configure_args1=
1051 ac_sep=
1052 ac_must_keep_next=false
1053 for ac_pass in 1 2
1054 do
1055   for ac_arg
1056   do
1057     case $ac_arg in
1058     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1059     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1060     | -silent | --silent | --silen | --sile | --sil)
1061       continue ;;
1062     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1063       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1064     esac
1065     case $ac_pass in
1066     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1067     2)
1068       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1069       if test $ac_must_keep_next = true; then
1070         ac_must_keep_next=false # Got value, back to normal.
1071       else
1072         case $ac_arg in
1073           *=* | --config-cache | -C | -disable-* | --disable-* \
1074           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1075           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1076           | -with-* | --with-* | -without-* | --without-* | --x)
1077             case "$ac_configure_args0 " in
1078               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1079             esac
1080             ;;
1081           -* ) ac_must_keep_next=true ;;
1082         esac
1083       fi
1084       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1085       # Get rid of the leading space.
1086       ac_sep=" "
1087       ;;
1088     esac
1089   done
1090 done
1091 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1092 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1093
1094 # When interrupted or exit'd, cleanup temporary files, and complete
1095 # config.log.  We remove comments because anyway the quotes in there
1096 # would cause problems or look ugly.
1097 # WARNING: Be sure not to use single quotes in there, as some shells,
1098 # such as our DU 5.0 friend, will then `close' the trap.
1099 trap 'exit_status=$?
1100   # Save into config.log some information that might help in debugging.
1101   {
1102     echo
1103
1104     cat <<\_ASBOX
1105 ## ---------------- ##
1106 ## Cache variables. ##
1107 ## ---------------- ##
1108 _ASBOX
1109     echo
1110     # The following way of writing the cache mishandles newlines in values,
1111 {
1112   (set) 2>&1 |
1113     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1114     *ac_space=\ *)
1115       sed -n \
1116         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1117           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1118       ;;
1119     *)
1120       sed -n \
1121         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1122       ;;
1123     esac;
1124 }
1125     echo
1126
1127     cat <<\_ASBOX
1128 ## ----------------- ##
1129 ## Output variables. ##
1130 ## ----------------- ##
1131 _ASBOX
1132     echo
1133     for ac_var in $ac_subst_vars
1134     do
1135       eval ac_val=$`echo $ac_var`
1136       echo "$ac_var='"'"'$ac_val'"'"'"
1137     done | sort
1138     echo
1139
1140     if test -n "$ac_subst_files"; then
1141       cat <<\_ASBOX
1142 ## ------------- ##
1143 ## Output files. ##
1144 ## ------------- ##
1145 _ASBOX
1146       echo
1147       for ac_var in $ac_subst_files
1148       do
1149         eval ac_val=$`echo $ac_var`
1150         echo "$ac_var='"'"'$ac_val'"'"'"
1151       done | sort
1152       echo
1153     fi
1154
1155     if test -s confdefs.h; then
1156       cat <<\_ASBOX
1157 ## ----------- ##
1158 ## confdefs.h. ##
1159 ## ----------- ##
1160 _ASBOX
1161       echo
1162       sed "/^$/d" confdefs.h | sort
1163       echo
1164     fi
1165     test "$ac_signal" != 0 &&
1166       echo "$as_me: caught signal $ac_signal"
1167     echo "$as_me: exit $exit_status"
1168   } >&5
1169   rm -f core *.core &&
1170   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1171     exit $exit_status
1172      ' 0
1173 for ac_signal in 1 2 13 15; do
1174   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1175 done
1176 ac_signal=0
1177
1178 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1179 rm -rf conftest* confdefs.h
1180 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1181 echo >confdefs.h
1182
1183 # Predefined preprocessor variables.
1184
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_NAME "$PACKAGE_NAME"
1187 _ACEOF
1188
1189
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1192 _ACEOF
1193
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_STRING "$PACKAGE_STRING"
1202 _ACEOF
1203
1204
1205 cat >>confdefs.h <<_ACEOF
1206 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1207 _ACEOF
1208
1209
1210 # Let the site file select an alternate cache file if it wants to.
1211 # Prefer explicitly selected file to automatically selected ones.
1212 if test -z "$CONFIG_SITE"; then
1213   if test "x$prefix" != xNONE; then
1214     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1215   else
1216     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1217   fi
1218 fi
1219 for ac_site_file in $CONFIG_SITE; do
1220   if test -r "$ac_site_file"; then
1221     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1222 echo "$as_me: loading site script $ac_site_file" >&6;}
1223     sed 's/^/| /' "$ac_site_file" >&5
1224     . "$ac_site_file"
1225   fi
1226 done
1227
1228 if test -r "$cache_file"; then
1229   # Some versions of bash will fail to source /dev/null (special
1230   # files actually), so we avoid doing that.
1231   if test -f "$cache_file"; then
1232     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1233 echo "$as_me: loading cache $cache_file" >&6;}
1234     case $cache_file in
1235       [\\/]* | ?:[\\/]* ) . $cache_file;;
1236       *)                      . ./$cache_file;;
1237     esac
1238   fi
1239 else
1240   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1241 echo "$as_me: creating cache $cache_file" >&6;}
1242   >$cache_file
1243 fi
1244
1245 # Check that the precious variables saved in the cache have kept the same
1246 # value.
1247 ac_cache_corrupted=false
1248 for ac_var in `(set) 2>&1 |
1249                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1250   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1251   eval ac_new_set=\$ac_env_${ac_var}_set
1252   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1253   eval ac_new_val="\$ac_env_${ac_var}_value"
1254   case $ac_old_set,$ac_new_set in
1255     set,)
1256       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1257 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1258       ac_cache_corrupted=: ;;
1259     ,set)
1260       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1261 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1262       ac_cache_corrupted=: ;;
1263     ,);;
1264     *)
1265       if test "x$ac_old_val" != "x$ac_new_val"; then
1266         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1267 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1268         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1269 echo "$as_me:   former value:  $ac_old_val" >&2;}
1270         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1271 echo "$as_me:   current value: $ac_new_val" >&2;}
1272         ac_cache_corrupted=:
1273       fi;;
1274   esac
1275   # Pass precious variables to config.status.
1276   if test "$ac_new_set" = set; then
1277     case $ac_new_val in
1278     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1279       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1280     *) ac_arg=$ac_var=$ac_new_val ;;
1281     esac
1282     case " $ac_configure_args " in
1283       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1284       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1285     esac
1286   fi
1287 done
1288 if $ac_cache_corrupted; then
1289   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1290 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1291   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1292 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1293    { (exit 1); exit 1; }; }
1294 fi
1295
1296 ac_ext=c
1297 ac_cpp='$CPP $CPPFLAGS'
1298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321 ac_aux_dir=
1322 for ac_dir in .. $srcdir/..; do
1323   if test -f $ac_dir/install-sh; then
1324     ac_aux_dir=$ac_dir
1325     ac_install_sh="$ac_aux_dir/install-sh -c"
1326     break
1327   elif test -f $ac_dir/install.sh; then
1328     ac_aux_dir=$ac_dir
1329     ac_install_sh="$ac_aux_dir/install.sh -c"
1330     break
1331   elif test -f $ac_dir/shtool; then
1332     ac_aux_dir=$ac_dir
1333     ac_install_sh="$ac_aux_dir/shtool install -c"
1334     break
1335   fi
1336 done
1337 if test -z "$ac_aux_dir"; then
1338   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in .. $srcdir/.." >&5
1339 echo "$as_me: error: cannot find install-sh or install.sh in .. $srcdir/.." >&2;}
1340    { (exit 1); exit 1; }; }
1341 fi
1342 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1343 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1344 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1345
1346 # Make sure we can run config.sub.
1347 $ac_config_sub sun4 >/dev/null 2>&1 ||
1348   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1349 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1350    { (exit 1); exit 1; }; }
1351
1352 echo "$as_me:$LINENO: checking build system type" >&5
1353 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1354 if test "${ac_cv_build+set}" = set; then
1355   echo $ECHO_N "(cached) $ECHO_C" >&6
1356 else
1357   ac_cv_build_alias=$build_alias
1358 test -z "$ac_cv_build_alias" &&
1359   ac_cv_build_alias=`$ac_config_guess`
1360 test -z "$ac_cv_build_alias" &&
1361   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1362 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1363    { (exit 1); exit 1; }; }
1364 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1365   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1366 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1367    { (exit 1); exit 1; }; }
1368
1369 fi
1370 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1371 echo "${ECHO_T}$ac_cv_build" >&6
1372 build=$ac_cv_build
1373 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1374 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1375 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1376
1377
1378 echo "$as_me:$LINENO: checking host system type" >&5
1379 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1380 if test "${ac_cv_host+set}" = set; then
1381   echo $ECHO_N "(cached) $ECHO_C" >&6
1382 else
1383   ac_cv_host_alias=$host_alias
1384 test -z "$ac_cv_host_alias" &&
1385   ac_cv_host_alias=$ac_cv_build_alias
1386 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1387   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1388 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1389    { (exit 1); exit 1; }; }
1390
1391 fi
1392 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1393 echo "${ECHO_T}$ac_cv_host" >&6
1394 host=$ac_cv_host
1395 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1396 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1397 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1398
1399
1400 echo "$as_me:$LINENO: checking target system type" >&5
1401 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1402 if test "${ac_cv_target+set}" = set; then
1403   echo $ECHO_N "(cached) $ECHO_C" >&6
1404 else
1405   ac_cv_target_alias=$target_alias
1406 test "x$ac_cv_target_alias" = "x" &&
1407   ac_cv_target_alias=$ac_cv_host_alias
1408 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1409   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1410 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1411    { (exit 1); exit 1; }; }
1412
1413 fi
1414 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1415 echo "${ECHO_T}$ac_cv_target" >&6
1416 target=$ac_cv_target
1417 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1418 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1419 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1420
1421
1422 # The aliases save the names the user supplied, while $host etc.
1423 # will get canonicalized.
1424 test -n "$target_alias" &&
1425   test "$program_prefix$program_suffix$program_transform_name" = \
1426     NONENONEs,x,x, &&
1427   program_prefix=${target_alias}-
1428 ac_ext=c
1429 ac_cpp='$CPP $CPPFLAGS'
1430 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1431 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1432 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1433 if test -n "$ac_tool_prefix"; then
1434   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1435 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1436 echo "$as_me:$LINENO: checking for $ac_word" >&5
1437 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1438 if test "${ac_cv_prog_CC+set}" = set; then
1439   echo $ECHO_N "(cached) $ECHO_C" >&6
1440 else
1441   if test -n "$CC"; then
1442   ac_cv_prog_CC="$CC" # Let the user override the test.
1443 else
1444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1445 for as_dir in $PATH
1446 do
1447   IFS=$as_save_IFS
1448   test -z "$as_dir" && as_dir=.
1449   for ac_exec_ext in '' $ac_executable_extensions; do
1450   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1451     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1452     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1453     break 2
1454   fi
1455 done
1456 done
1457
1458 fi
1459 fi
1460 CC=$ac_cv_prog_CC
1461 if test -n "$CC"; then
1462   echo "$as_me:$LINENO: result: $CC" >&5
1463 echo "${ECHO_T}$CC" >&6
1464 else
1465   echo "$as_me:$LINENO: result: no" >&5
1466 echo "${ECHO_T}no" >&6
1467 fi
1468
1469 fi
1470 if test -z "$ac_cv_prog_CC"; then
1471   ac_ct_CC=$CC
1472   # Extract the first word of "gcc", so it can be a program name with args.
1473 set dummy gcc; ac_word=$2
1474 echo "$as_me:$LINENO: checking for $ac_word" >&5
1475 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1476 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1477   echo $ECHO_N "(cached) $ECHO_C" >&6
1478 else
1479   if test -n "$ac_ct_CC"; then
1480   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1481 else
1482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1483 for as_dir in $PATH
1484 do
1485   IFS=$as_save_IFS
1486   test -z "$as_dir" && as_dir=.
1487   for ac_exec_ext in '' $ac_executable_extensions; do
1488   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1489     ac_cv_prog_ac_ct_CC="gcc"
1490     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1491     break 2
1492   fi
1493 done
1494 done
1495
1496 fi
1497 fi
1498 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1499 if test -n "$ac_ct_CC"; then
1500   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1501 echo "${ECHO_T}$ac_ct_CC" >&6
1502 else
1503   echo "$as_me:$LINENO: result: no" >&5
1504 echo "${ECHO_T}no" >&6
1505 fi
1506
1507   CC=$ac_ct_CC
1508 else
1509   CC="$ac_cv_prog_CC"
1510 fi
1511
1512 if test -z "$CC"; then
1513   if test -n "$ac_tool_prefix"; then
1514   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1515 set dummy ${ac_tool_prefix}cc; ac_word=$2
1516 echo "$as_me:$LINENO: checking for $ac_word" >&5
1517 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1518 if test "${ac_cv_prog_CC+set}" = set; then
1519   echo $ECHO_N "(cached) $ECHO_C" >&6
1520 else
1521   if test -n "$CC"; then
1522   ac_cv_prog_CC="$CC" # Let the user override the test.
1523 else
1524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1525 for as_dir in $PATH
1526 do
1527   IFS=$as_save_IFS
1528   test -z "$as_dir" && as_dir=.
1529   for ac_exec_ext in '' $ac_executable_extensions; do
1530   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1531     ac_cv_prog_CC="${ac_tool_prefix}cc"
1532     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1533     break 2
1534   fi
1535 done
1536 done
1537
1538 fi
1539 fi
1540 CC=$ac_cv_prog_CC
1541 if test -n "$CC"; then
1542   echo "$as_me:$LINENO: result: $CC" >&5
1543 echo "${ECHO_T}$CC" >&6
1544 else
1545   echo "$as_me:$LINENO: result: no" >&5
1546 echo "${ECHO_T}no" >&6
1547 fi
1548
1549 fi
1550 if test -z "$ac_cv_prog_CC"; then
1551   ac_ct_CC=$CC
1552   # Extract the first word of "cc", so it can be a program name with args.
1553 set dummy cc; ac_word=$2
1554 echo "$as_me:$LINENO: checking for $ac_word" >&5
1555 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1556 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1557   echo $ECHO_N "(cached) $ECHO_C" >&6
1558 else
1559   if test -n "$ac_ct_CC"; then
1560   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1561 else
1562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1563 for as_dir in $PATH
1564 do
1565   IFS=$as_save_IFS
1566   test -z "$as_dir" && as_dir=.
1567   for ac_exec_ext in '' $ac_executable_extensions; do
1568   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1569     ac_cv_prog_ac_ct_CC="cc"
1570     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1571     break 2
1572   fi
1573 done
1574 done
1575
1576 fi
1577 fi
1578 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1579 if test -n "$ac_ct_CC"; then
1580   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1581 echo "${ECHO_T}$ac_ct_CC" >&6
1582 else
1583   echo "$as_me:$LINENO: result: no" >&5
1584 echo "${ECHO_T}no" >&6
1585 fi
1586
1587   CC=$ac_ct_CC
1588 else
1589   CC="$ac_cv_prog_CC"
1590 fi
1591
1592 fi
1593 if test -z "$CC"; then
1594   # Extract the first word of "cc", so it can be a program name with args.
1595 set dummy cc; ac_word=$2
1596 echo "$as_me:$LINENO: checking for $ac_word" >&5
1597 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1598 if test "${ac_cv_prog_CC+set}" = set; then
1599   echo $ECHO_N "(cached) $ECHO_C" >&6
1600 else
1601   if test -n "$CC"; then
1602   ac_cv_prog_CC="$CC" # Let the user override the test.
1603 else
1604   ac_prog_rejected=no
1605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1606 for as_dir in $PATH
1607 do
1608   IFS=$as_save_IFS
1609   test -z "$as_dir" && as_dir=.
1610   for ac_exec_ext in '' $ac_executable_extensions; do
1611   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1612     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1613        ac_prog_rejected=yes
1614        continue
1615      fi
1616     ac_cv_prog_CC="cc"
1617     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1618     break 2
1619   fi
1620 done
1621 done
1622
1623 if test $ac_prog_rejected = yes; then
1624   # We found a bogon in the path, so make sure we never use it.
1625   set dummy $ac_cv_prog_CC
1626   shift
1627   if test $# != 0; then
1628     # We chose a different compiler from the bogus one.
1629     # However, it has the same basename, so the bogon will be chosen
1630     # first if we set CC to just the basename; use the full file name.
1631     shift
1632     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1633   fi
1634 fi
1635 fi
1636 fi
1637 CC=$ac_cv_prog_CC
1638 if test -n "$CC"; then
1639   echo "$as_me:$LINENO: result: $CC" >&5
1640 echo "${ECHO_T}$CC" >&6
1641 else
1642   echo "$as_me:$LINENO: result: no" >&5
1643 echo "${ECHO_T}no" >&6
1644 fi
1645
1646 fi
1647 if test -z "$CC"; then
1648   if test -n "$ac_tool_prefix"; then
1649   for ac_prog in cl
1650   do
1651     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1652 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1653 echo "$as_me:$LINENO: checking for $ac_word" >&5
1654 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1655 if test "${ac_cv_prog_CC+set}" = set; then
1656   echo $ECHO_N "(cached) $ECHO_C" >&6
1657 else
1658   if test -n "$CC"; then
1659   ac_cv_prog_CC="$CC" # Let the user override the test.
1660 else
1661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1662 for as_dir in $PATH
1663 do
1664   IFS=$as_save_IFS
1665   test -z "$as_dir" && as_dir=.
1666   for ac_exec_ext in '' $ac_executable_extensions; do
1667   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1668     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1669     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1670     break 2
1671   fi
1672 done
1673 done
1674
1675 fi
1676 fi
1677 CC=$ac_cv_prog_CC
1678 if test -n "$CC"; then
1679   echo "$as_me:$LINENO: result: $CC" >&5
1680 echo "${ECHO_T}$CC" >&6
1681 else
1682   echo "$as_me:$LINENO: result: no" >&5
1683 echo "${ECHO_T}no" >&6
1684 fi
1685
1686     test -n "$CC" && break
1687   done
1688 fi
1689 if test -z "$CC"; then
1690   ac_ct_CC=$CC
1691   for ac_prog in cl
1692 do
1693   # Extract the first word of "$ac_prog", so it can be a program name with args.
1694 set dummy $ac_prog; ac_word=$2
1695 echo "$as_me:$LINENO: checking for $ac_word" >&5
1696 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1697 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1698   echo $ECHO_N "(cached) $ECHO_C" >&6
1699 else
1700   if test -n "$ac_ct_CC"; then
1701   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1702 else
1703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1704 for as_dir in $PATH
1705 do
1706   IFS=$as_save_IFS
1707   test -z "$as_dir" && as_dir=.
1708   for ac_exec_ext in '' $ac_executable_extensions; do
1709   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1710     ac_cv_prog_ac_ct_CC="$ac_prog"
1711     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1712     break 2
1713   fi
1714 done
1715 done
1716
1717 fi
1718 fi
1719 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1720 if test -n "$ac_ct_CC"; then
1721   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1722 echo "${ECHO_T}$ac_ct_CC" >&6
1723 else
1724   echo "$as_me:$LINENO: result: no" >&5
1725 echo "${ECHO_T}no" >&6
1726 fi
1727
1728   test -n "$ac_ct_CC" && break
1729 done
1730
1731   CC=$ac_ct_CC
1732 fi
1733
1734 fi
1735
1736
1737 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1738 See \`config.log' for more details." >&5
1739 echo "$as_me: error: no acceptable C compiler found in \$PATH
1740 See \`config.log' for more details." >&2;}
1741    { (exit 1); exit 1; }; }
1742
1743 # Provide some information about the compiler.
1744 echo "$as_me:$LINENO:" \
1745      "checking for C compiler version" >&5
1746 ac_compiler=`set X $ac_compile; echo $2`
1747 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1748   (eval $ac_compiler --version </dev/null >&5) 2>&5
1749   ac_status=$?
1750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1751   (exit $ac_status); }
1752 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1753   (eval $ac_compiler -v </dev/null >&5) 2>&5
1754   ac_status=$?
1755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1756   (exit $ac_status); }
1757 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1758   (eval $ac_compiler -V </dev/null >&5) 2>&5
1759   ac_status=$?
1760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1761   (exit $ac_status); }
1762
1763 cat >conftest.$ac_ext <<_ACEOF
1764 /* confdefs.h.  */
1765 _ACEOF
1766 cat confdefs.h >>conftest.$ac_ext
1767 cat >>conftest.$ac_ext <<_ACEOF
1768 /* end confdefs.h.  */
1769
1770 int
1771 main ()
1772 {
1773
1774   ;
1775   return 0;
1776 }
1777 _ACEOF
1778 ac_clean_files_save=$ac_clean_files
1779 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1780 # Try to create an executable without -o first, disregard a.out.
1781 # It will help us diagnose broken compilers, and finding out an intuition
1782 # of exeext.
1783 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1784 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1785 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1786 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1787   (eval $ac_link_default) 2>&5
1788   ac_status=$?
1789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1790   (exit $ac_status); }; then
1791   # Find the output, starting from the most likely.  This scheme is
1792 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1793 # resort.
1794
1795 # Be careful to initialize this variable, since it used to be cached.
1796 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1797 ac_cv_exeext=
1798 # b.out is created by i960 compilers.
1799 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1800 do
1801   test -f "$ac_file" || continue
1802   case $ac_file in
1803     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1804         ;;
1805     conftest.$ac_ext )
1806         # This is the source file.
1807         ;;
1808     [ab].out )
1809         # We found the default executable, but exeext='' is most
1810         # certainly right.
1811         break;;
1812     *.* )
1813         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1814         # FIXME: I believe we export ac_cv_exeext for Libtool,
1815         # but it would be cool to find out if it's true.  Does anybody
1816         # maintain Libtool? --akim.
1817         export ac_cv_exeext
1818         break;;
1819     * )
1820         break;;
1821   esac
1822 done
1823 else
1824   echo "$as_me: failed program was:" >&5
1825 sed 's/^/| /' conftest.$ac_ext >&5
1826
1827 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1828 See \`config.log' for more details." >&5
1829 echo "$as_me: error: C compiler cannot create executables
1830 See \`config.log' for more details." >&2;}
1831    { (exit 77); exit 77; }; }
1832 fi
1833
1834 ac_exeext=$ac_cv_exeext
1835 echo "$as_me:$LINENO: result: $ac_file" >&5
1836 echo "${ECHO_T}$ac_file" >&6
1837
1838 # Check the compiler produces executables we can run.  If not, either
1839 # the compiler is broken, or we cross compile.
1840 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1841 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1842 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1843 # If not cross compiling, check that we can run a simple program.
1844 if test "$cross_compiling" != yes; then
1845   if { ac_try='./$ac_file'
1846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1847   (eval $ac_try) 2>&5
1848   ac_status=$?
1849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1850   (exit $ac_status); }; }; then
1851     cross_compiling=no
1852   else
1853     if test "$cross_compiling" = maybe; then
1854         cross_compiling=yes
1855     else
1856         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1857 If you meant to cross compile, use \`--host'.
1858 See \`config.log' for more details." >&5
1859 echo "$as_me: error: cannot run C compiled programs.
1860 If you meant to cross compile, use \`--host'.
1861 See \`config.log' for more details." >&2;}
1862    { (exit 1); exit 1; }; }
1863     fi
1864   fi
1865 fi
1866 echo "$as_me:$LINENO: result: yes" >&5
1867 echo "${ECHO_T}yes" >&6
1868
1869 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1870 ac_clean_files=$ac_clean_files_save
1871 # Check the compiler produces executables we can run.  If not, either
1872 # the compiler is broken, or we cross compile.
1873 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1874 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1875 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1876 echo "${ECHO_T}$cross_compiling" >&6
1877
1878 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1879 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1880 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1881   (eval $ac_link) 2>&5
1882   ac_status=$?
1883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1884   (exit $ac_status); }; then
1885   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1886 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1887 # work properly (i.e., refer to `conftest.exe'), while it won't with
1888 # `rm'.
1889 for ac_file in conftest.exe conftest conftest.*; do
1890   test -f "$ac_file" || continue
1891   case $ac_file in
1892     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1893     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1894           export ac_cv_exeext
1895           break;;
1896     * ) break;;
1897   esac
1898 done
1899 else
1900   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1901 See \`config.log' for more details." >&5
1902 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1903 See \`config.log' for more details." >&2;}
1904    { (exit 1); exit 1; }; }
1905 fi
1906
1907 rm -f conftest$ac_cv_exeext
1908 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1909 echo "${ECHO_T}$ac_cv_exeext" >&6
1910
1911 rm -f conftest.$ac_ext
1912 EXEEXT=$ac_cv_exeext
1913 ac_exeext=$EXEEXT
1914 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1915 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1916 if test "${ac_cv_objext+set}" = set; then
1917   echo $ECHO_N "(cached) $ECHO_C" >&6
1918 else
1919   cat >conftest.$ac_ext <<_ACEOF
1920 /* confdefs.h.  */
1921 _ACEOF
1922 cat confdefs.h >>conftest.$ac_ext
1923 cat >>conftest.$ac_ext <<_ACEOF
1924 /* end confdefs.h.  */
1925
1926 int
1927 main ()
1928 {
1929
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 rm -f conftest.o conftest.obj
1935 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1936   (eval $ac_compile) 2>&5
1937   ac_status=$?
1938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1939   (exit $ac_status); }; then
1940   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1941   case $ac_file in
1942     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1943     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1944        break;;
1945   esac
1946 done
1947 else
1948   echo "$as_me: failed program was:" >&5
1949 sed 's/^/| /' conftest.$ac_ext >&5
1950
1951 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1952 See \`config.log' for more details." >&5
1953 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1954 See \`config.log' for more details." >&2;}
1955    { (exit 1); exit 1; }; }
1956 fi
1957
1958 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1959 fi
1960 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1961 echo "${ECHO_T}$ac_cv_objext" >&6
1962 OBJEXT=$ac_cv_objext
1963 ac_objext=$OBJEXT
1964 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1965 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1966 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1967   echo $ECHO_N "(cached) $ECHO_C" >&6
1968 else
1969   cat >conftest.$ac_ext <<_ACEOF
1970 /* confdefs.h.  */
1971 _ACEOF
1972 cat confdefs.h >>conftest.$ac_ext
1973 cat >>conftest.$ac_ext <<_ACEOF
1974 /* end confdefs.h.  */
1975
1976 int
1977 main ()
1978 {
1979 #ifndef __GNUC__
1980        choke me
1981 #endif
1982
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 rm -f conftest.$ac_objext
1988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1989   (eval $ac_compile) 2>conftest.er1
1990   ac_status=$?
1991   grep -v '^ *+' conftest.er1 >conftest.err
1992   rm -f conftest.er1
1993   cat conftest.err >&5
1994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1995   (exit $ac_status); } &&
1996          { ac_try='test -z "$ac_c_werror_flag"
1997                          || test ! -s conftest.err'
1998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1999   (eval $ac_try) 2>&5
2000   ac_status=$?
2001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2002   (exit $ac_status); }; } &&
2003          { ac_try='test -s conftest.$ac_objext'
2004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2005   (eval $ac_try) 2>&5
2006   ac_status=$?
2007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2008   (exit $ac_status); }; }; then
2009   ac_compiler_gnu=yes
2010 else
2011   echo "$as_me: failed program was:" >&5
2012 sed 's/^/| /' conftest.$ac_ext >&5
2013
2014 ac_compiler_gnu=no
2015 fi
2016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2017 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2018
2019 fi
2020 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2021 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2022 GCC=`test $ac_compiler_gnu = yes && echo yes`
2023 ac_test_CFLAGS=${CFLAGS+set}
2024 ac_save_CFLAGS=$CFLAGS
2025 CFLAGS="-g"
2026 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2027 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2028 if test "${ac_cv_prog_cc_g+set}" = set; then
2029   echo $ECHO_N "(cached) $ECHO_C" >&6
2030 else
2031   cat >conftest.$ac_ext <<_ACEOF
2032 /* confdefs.h.  */
2033 _ACEOF
2034 cat confdefs.h >>conftest.$ac_ext
2035 cat >>conftest.$ac_ext <<_ACEOF
2036 /* end confdefs.h.  */
2037
2038 int
2039 main ()
2040 {
2041
2042   ;
2043   return 0;
2044 }
2045 _ACEOF
2046 rm -f conftest.$ac_objext
2047 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2048   (eval $ac_compile) 2>conftest.er1
2049   ac_status=$?
2050   grep -v '^ *+' conftest.er1 >conftest.err
2051   rm -f conftest.er1
2052   cat conftest.err >&5
2053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2054   (exit $ac_status); } &&
2055          { ac_try='test -z "$ac_c_werror_flag"
2056                          || test ! -s conftest.err'
2057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2058   (eval $ac_try) 2>&5
2059   ac_status=$?
2060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2061   (exit $ac_status); }; } &&
2062          { ac_try='test -s conftest.$ac_objext'
2063   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2064   (eval $ac_try) 2>&5
2065   ac_status=$?
2066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2067   (exit $ac_status); }; }; then
2068   ac_cv_prog_cc_g=yes
2069 else
2070   echo "$as_me: failed program was:" >&5
2071 sed 's/^/| /' conftest.$ac_ext >&5
2072
2073 ac_cv_prog_cc_g=no
2074 fi
2075 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2076 fi
2077 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2078 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2079 if test "$ac_test_CFLAGS" = set; then
2080   CFLAGS=$ac_save_CFLAGS
2081 elif test $ac_cv_prog_cc_g = yes; then
2082   if test "$GCC" = yes; then
2083     CFLAGS="-g -O2"
2084   else
2085     CFLAGS="-g"
2086   fi
2087 else
2088   if test "$GCC" = yes; then
2089     CFLAGS="-O2"
2090   else
2091     CFLAGS=
2092   fi
2093 fi
2094 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2095 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2096 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2097   echo $ECHO_N "(cached) $ECHO_C" >&6
2098 else
2099   ac_cv_prog_cc_stdc=no
2100 ac_save_CC=$CC
2101 cat >conftest.$ac_ext <<_ACEOF
2102 /* confdefs.h.  */
2103 _ACEOF
2104 cat confdefs.h >>conftest.$ac_ext
2105 cat >>conftest.$ac_ext <<_ACEOF
2106 /* end confdefs.h.  */
2107 #include <stdarg.h>
2108 #include <stdio.h>
2109 #include <sys/types.h>
2110 #include <sys/stat.h>
2111 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2112 struct buf { int x; };
2113 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2114 static char *e (p, i)
2115      char **p;
2116      int i;
2117 {
2118   return p[i];
2119 }
2120 static char *f (char * (*g) (char **, int), char **p, ...)
2121 {
2122   char *s;
2123   va_list v;
2124   va_start (v,p);
2125   s = g (p, va_arg (v,int));
2126   va_end (v);
2127   return s;
2128 }
2129
2130 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2131    function prototypes and stuff, but not '\xHH' hex character constants.
2132    These don't provoke an error unfortunately, instead are silently treated
2133    as 'x'.  The following induces an error, until -std1 is added to get
2134    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2135    array size at least.  It's necessary to write '\x00'==0 to get something
2136    that's true only with -std1.  */
2137 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2138
2139 int test (int i, double x);
2140 struct s1 {int (*f) (int a);};
2141 struct s2 {int (*f) (double a);};
2142 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2143 int argc;
2144 char **argv;
2145 int
2146 main ()
2147 {
2148 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2149   ;
2150   return 0;
2151 }
2152 _ACEOF
2153 # Don't try gcc -ansi; that turns off useful extensions and
2154 # breaks some systems' header files.
2155 # AIX                   -qlanglvl=ansi
2156 # Ultrix and OSF/1      -std1
2157 # HP-UX 10.20 and later -Ae
2158 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2159 # SVR4                  -Xc -D__EXTENSIONS__
2160 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2161 do
2162   CC="$ac_save_CC $ac_arg"
2163   rm -f conftest.$ac_objext
2164 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2165   (eval $ac_compile) 2>conftest.er1
2166   ac_status=$?
2167   grep -v '^ *+' conftest.er1 >conftest.err
2168   rm -f conftest.er1
2169   cat conftest.err >&5
2170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2171   (exit $ac_status); } &&
2172          { ac_try='test -z "$ac_c_werror_flag"
2173                          || test ! -s conftest.err'
2174   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2175   (eval $ac_try) 2>&5
2176   ac_status=$?
2177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2178   (exit $ac_status); }; } &&
2179          { ac_try='test -s conftest.$ac_objext'
2180   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2181   (eval $ac_try) 2>&5
2182   ac_status=$?
2183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2184   (exit $ac_status); }; }; then
2185   ac_cv_prog_cc_stdc=$ac_arg
2186 break
2187 else
2188   echo "$as_me: failed program was:" >&5
2189 sed 's/^/| /' conftest.$ac_ext >&5
2190
2191 fi
2192 rm -f conftest.err conftest.$ac_objext
2193 done
2194 rm -f conftest.$ac_ext conftest.$ac_objext
2195 CC=$ac_save_CC
2196
2197 fi
2198
2199 case "x$ac_cv_prog_cc_stdc" in
2200   x|xno)
2201     echo "$as_me:$LINENO: result: none needed" >&5
2202 echo "${ECHO_T}none needed" >&6 ;;
2203   *)
2204     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2205 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2206     CC="$CC $ac_cv_prog_cc_stdc" ;;
2207 esac
2208
2209 # Some people use a C++ compiler to compile C.  Since we use `exit',
2210 # in C++ we need to declare it.  In case someone uses the same compiler
2211 # for both compiling C and C++ we need to have the C++ compiler decide
2212 # the declaration of exit, since it's the most demanding environment.
2213 cat >conftest.$ac_ext <<_ACEOF
2214 #ifndef __cplusplus
2215   choke me
2216 #endif
2217 _ACEOF
2218 rm -f conftest.$ac_objext
2219 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2220   (eval $ac_compile) 2>conftest.er1
2221   ac_status=$?
2222   grep -v '^ *+' conftest.er1 >conftest.err
2223   rm -f conftest.er1
2224   cat conftest.err >&5
2225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2226   (exit $ac_status); } &&
2227          { ac_try='test -z "$ac_c_werror_flag"
2228                          || test ! -s conftest.err'
2229   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2230   (eval $ac_try) 2>&5
2231   ac_status=$?
2232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2233   (exit $ac_status); }; } &&
2234          { ac_try='test -s conftest.$ac_objext'
2235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2236   (eval $ac_try) 2>&5
2237   ac_status=$?
2238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2239   (exit $ac_status); }; }; then
2240   for ac_declaration in \
2241    '' \
2242    'extern "C" void std::exit (int) throw (); using std::exit;' \
2243    'extern "C" void std::exit (int); using std::exit;' \
2244    'extern "C" void exit (int) throw ();' \
2245    'extern "C" void exit (int);' \
2246    'void exit (int);'
2247 do
2248   cat >conftest.$ac_ext <<_ACEOF
2249 /* confdefs.h.  */
2250 _ACEOF
2251 cat confdefs.h >>conftest.$ac_ext
2252 cat >>conftest.$ac_ext <<_ACEOF
2253 /* end confdefs.h.  */
2254 $ac_declaration
2255 #include <stdlib.h>
2256 int
2257 main ()
2258 {
2259 exit (42);
2260   ;
2261   return 0;
2262 }
2263 _ACEOF
2264 rm -f conftest.$ac_objext
2265 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2266   (eval $ac_compile) 2>conftest.er1
2267   ac_status=$?
2268   grep -v '^ *+' conftest.er1 >conftest.err
2269   rm -f conftest.er1
2270   cat conftest.err >&5
2271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2272   (exit $ac_status); } &&
2273          { ac_try='test -z "$ac_c_werror_flag"
2274                          || test ! -s conftest.err'
2275   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2276   (eval $ac_try) 2>&5
2277   ac_status=$?
2278   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2279   (exit $ac_status); }; } &&
2280          { ac_try='test -s conftest.$ac_objext'
2281   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2282   (eval $ac_try) 2>&5
2283   ac_status=$?
2284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2285   (exit $ac_status); }; }; then
2286   :
2287 else
2288   echo "$as_me: failed program was:" >&5
2289 sed 's/^/| /' conftest.$ac_ext >&5
2290
2291 continue
2292 fi
2293 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2294   cat >conftest.$ac_ext <<_ACEOF
2295 /* confdefs.h.  */
2296 _ACEOF
2297 cat confdefs.h >>conftest.$ac_ext
2298 cat >>conftest.$ac_ext <<_ACEOF
2299 /* end confdefs.h.  */
2300 $ac_declaration
2301 int
2302 main ()
2303 {
2304 exit (42);
2305   ;
2306   return 0;
2307 }
2308 _ACEOF
2309 rm -f conftest.$ac_objext
2310 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2311   (eval $ac_compile) 2>conftest.er1
2312   ac_status=$?
2313   grep -v '^ *+' conftest.er1 >conftest.err
2314   rm -f conftest.er1
2315   cat conftest.err >&5
2316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2317   (exit $ac_status); } &&
2318          { ac_try='test -z "$ac_c_werror_flag"
2319                          || test ! -s conftest.err'
2320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2321   (eval $ac_try) 2>&5
2322   ac_status=$?
2323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2324   (exit $ac_status); }; } &&
2325          { ac_try='test -s conftest.$ac_objext'
2326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2327   (eval $ac_try) 2>&5
2328   ac_status=$?
2329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330   (exit $ac_status); }; }; then
2331   break
2332 else
2333   echo "$as_me: failed program was:" >&5
2334 sed 's/^/| /' conftest.$ac_ext >&5
2335
2336 fi
2337 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2338 done
2339 rm -f conftest*
2340 if test -n "$ac_declaration"; then
2341   echo '#ifdef __cplusplus' >>confdefs.h
2342   echo $ac_declaration      >>confdefs.h
2343   echo '#endif'             >>confdefs.h
2344 fi
2345
2346 else
2347   echo "$as_me: failed program was:" >&5
2348 sed 's/^/| /' conftest.$ac_ext >&5
2349
2350 fi
2351 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2352 ac_ext=c
2353 ac_cpp='$CPP $CPPFLAGS'
2354 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2355 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2356 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2357
2358
2359 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2360 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2361 if test "${ac_cv_search_strerror+set}" = set; then
2362   echo $ECHO_N "(cached) $ECHO_C" >&6
2363 else
2364   ac_func_search_save_LIBS=$LIBS
2365 ac_cv_search_strerror=no
2366 cat >conftest.$ac_ext <<_ACEOF
2367 /* confdefs.h.  */
2368 _ACEOF
2369 cat confdefs.h >>conftest.$ac_ext
2370 cat >>conftest.$ac_ext <<_ACEOF
2371 /* end confdefs.h.  */
2372
2373 /* Override any gcc2 internal prototype to avoid an error.  */
2374 #ifdef __cplusplus
2375 extern "C"
2376 #endif
2377 /* We use char because int might match the return type of a gcc2
2378    builtin and then its argument prototype would still apply.  */
2379 char strerror ();
2380 int
2381 main ()
2382 {
2383 strerror ();
2384   ;
2385   return 0;
2386 }
2387 _ACEOF
2388 rm -f conftest.$ac_objext conftest$ac_exeext
2389 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2390   (eval $ac_link) 2>conftest.er1
2391   ac_status=$?
2392   grep -v '^ *+' conftest.er1 >conftest.err
2393   rm -f conftest.er1
2394   cat conftest.err >&5
2395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2396   (exit $ac_status); } &&
2397          { ac_try='test -z "$ac_c_werror_flag"
2398                          || test ! -s conftest.err'
2399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2400   (eval $ac_try) 2>&5
2401   ac_status=$?
2402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2403   (exit $ac_status); }; } &&
2404          { ac_try='test -s conftest$ac_exeext'
2405   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2406   (eval $ac_try) 2>&5
2407   ac_status=$?
2408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2409   (exit $ac_status); }; }; then
2410   ac_cv_search_strerror="none required"
2411 else
2412   echo "$as_me: failed program was:" >&5
2413 sed 's/^/| /' conftest.$ac_ext >&5
2414
2415 fi
2416 rm -f conftest.err conftest.$ac_objext \
2417       conftest$ac_exeext conftest.$ac_ext
2418 if test "$ac_cv_search_strerror" = no; then
2419   for ac_lib in cposix; do
2420     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2421     cat >conftest.$ac_ext <<_ACEOF
2422 /* confdefs.h.  */
2423 _ACEOF
2424 cat confdefs.h >>conftest.$ac_ext
2425 cat >>conftest.$ac_ext <<_ACEOF
2426 /* end confdefs.h.  */
2427
2428 /* Override any gcc2 internal prototype to avoid an error.  */
2429 #ifdef __cplusplus
2430 extern "C"
2431 #endif
2432 /* We use char because int might match the return type of a gcc2
2433    builtin and then its argument prototype would still apply.  */
2434 char strerror ();
2435 int
2436 main ()
2437 {
2438 strerror ();
2439   ;
2440   return 0;
2441 }
2442 _ACEOF
2443 rm -f conftest.$ac_objext conftest$ac_exeext
2444 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2445   (eval $ac_link) 2>conftest.er1
2446   ac_status=$?
2447   grep -v '^ *+' conftest.er1 >conftest.err
2448   rm -f conftest.er1
2449   cat conftest.err >&5
2450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2451   (exit $ac_status); } &&
2452          { ac_try='test -z "$ac_c_werror_flag"
2453                          || test ! -s conftest.err'
2454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2455   (eval $ac_try) 2>&5
2456   ac_status=$?
2457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2458   (exit $ac_status); }; } &&
2459          { ac_try='test -s conftest$ac_exeext'
2460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2461   (eval $ac_try) 2>&5
2462   ac_status=$?
2463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2464   (exit $ac_status); }; }; then
2465   ac_cv_search_strerror="-l$ac_lib"
2466 break
2467 else
2468   echo "$as_me: failed program was:" >&5
2469 sed 's/^/| /' conftest.$ac_ext >&5
2470
2471 fi
2472 rm -f conftest.err conftest.$ac_objext \
2473       conftest$ac_exeext conftest.$ac_ext
2474   done
2475 fi
2476 LIBS=$ac_func_search_save_LIBS
2477 fi
2478 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2479 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2480 if test "$ac_cv_search_strerror" != no; then
2481   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2482
2483 fi
2484
2485
2486 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
2487 am__api_version="1.9"
2488 # Find a good install program.  We prefer a C program (faster),
2489 # so one script is as good as another.  But avoid the broken or
2490 # incompatible versions:
2491 # SysV /etc/install, /usr/sbin/install
2492 # SunOS /usr/etc/install
2493 # IRIX /sbin/install
2494 # AIX /bin/install
2495 # AmigaOS /C/install, which installs bootblocks on floppy discs
2496 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2497 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2498 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2499 # OS/2's system install, which has a completely different semantic
2500 # ./install, which can be erroneously created by make from ./install.sh.
2501 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2502 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2503 if test -z "$INSTALL"; then
2504 if test "${ac_cv_path_install+set}" = set; then
2505   echo $ECHO_N "(cached) $ECHO_C" >&6
2506 else
2507   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2508 for as_dir in $PATH
2509 do
2510   IFS=$as_save_IFS
2511   test -z "$as_dir" && as_dir=.
2512   # Account for people who put trailing slashes in PATH elements.
2513 case $as_dir/ in
2514   ./ | .// | /cC/* | \
2515   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2516   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2517   /usr/ucb/* ) ;;
2518   *)
2519     # OSF1 and SCO ODT 3.0 have their own names for install.
2520     # Don't use installbsd from OSF since it installs stuff as root
2521     # by default.
2522     for ac_prog in ginstall scoinst install; do
2523       for ac_exec_ext in '' $ac_executable_extensions; do
2524         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2525           if test $ac_prog = install &&
2526             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2527             # AIX install.  It has an incompatible calling convention.
2528             :
2529           elif test $ac_prog = install &&
2530             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2531             # program-specific install script used by HP pwplus--don't use.
2532             :
2533           else
2534             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2535             break 3
2536           fi
2537         fi
2538       done
2539     done
2540     ;;
2541 esac
2542 done
2543
2544
2545 fi
2546   if test "${ac_cv_path_install+set}" = set; then
2547     INSTALL=$ac_cv_path_install
2548   else
2549     # As a last resort, use the slow shell script.  We don't cache a
2550     # path for INSTALL within a source directory, because that will
2551     # break other packages using the cache if that directory is
2552     # removed, or if the path is relative.
2553     INSTALL=$ac_install_sh
2554   fi
2555 fi
2556 echo "$as_me:$LINENO: result: $INSTALL" >&5
2557 echo "${ECHO_T}$INSTALL" >&6
2558
2559 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2560 # It thinks the first close brace ends the variable substitution.
2561 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2562
2563 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2564
2565 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2566
2567 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2568 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
2569 # Just in case
2570 sleep 1
2571 echo timestamp > conftest.file
2572 # Do `set' in a subshell so we don't clobber the current shell's
2573 # arguments.  Must try -L first in case configure is actually a
2574 # symlink; some systems play weird games with the mod time of symlinks
2575 # (eg FreeBSD returns the mod time of the symlink's containing
2576 # directory).
2577 if (
2578    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2579    if test "$*" = "X"; then
2580       # -L didn't work.
2581       set X `ls -t $srcdir/configure conftest.file`
2582    fi
2583    rm -f conftest.file
2584    if test "$*" != "X $srcdir/configure conftest.file" \
2585       && test "$*" != "X conftest.file $srcdir/configure"; then
2586
2587       # If neither matched, then we have a broken ls.  This can happen
2588       # if, for instance, CONFIG_SHELL is bash and it inherits a
2589       # broken ls alias from the environment.  This has actually
2590       # happened.  Such a system could not be considered "sane".
2591       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
2592 alias in your environment" >&5
2593 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
2594 alias in your environment" >&2;}
2595    { (exit 1); exit 1; }; }
2596    fi
2597
2598    test "$2" = conftest.file
2599    )
2600 then
2601    # Ok.
2602    :
2603 else
2604    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2605 Check your system clock" >&5
2606 echo "$as_me: error: newly created file is older than distributed files!
2607 Check your system clock" >&2;}
2608    { (exit 1); exit 1; }; }
2609 fi
2610 echo "$as_me:$LINENO: result: yes" >&5
2611 echo "${ECHO_T}yes" >&6
2612 test "$program_prefix" != NONE &&
2613   program_transform_name="s,^,$program_prefix,;$program_transform_name"
2614 # Use a double $ so make ignores it.
2615 test "$program_suffix" != NONE &&
2616   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2617 # Double any \ or $.  echo might interpret backslashes.
2618 # By default was `s,x,x', remove it if useless.
2619 cat <<\_ACEOF >conftest.sed
2620 s/[\\$]/&&/g;s/;s,x,x,$//
2621 _ACEOF
2622 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2623 rm conftest.sed
2624
2625 # expand $ac_aux_dir to an absolute path
2626 am_aux_dir=`cd $ac_aux_dir && pwd`
2627
2628 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2629 # Use eval to expand $SHELL
2630 if eval "$MISSING --run true"; then
2631   am_missing_run="$MISSING --run "
2632 else
2633   am_missing_run=
2634   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2635 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2636 fi
2637
2638 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
2639   # We used to keeping the `.' as first argument, in order to
2640   # allow $(mkdir_p) to be used without argument.  As in
2641   #   $(mkdir_p) $(somedir)
2642   # where $(somedir) is conditionally defined.  However this is wrong
2643   # for two reasons:
2644   #  1. if the package is installed by a user who cannot write `.'
2645   #     make install will fail,
2646   #  2. the above comment should most certainly read
2647   #     $(mkdir_p) $(DESTDIR)$(somedir)
2648   #     so it does not work when $(somedir) is undefined and
2649   #     $(DESTDIR) is not.
2650   #  To support the latter case, we have to write
2651   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
2652   #  so the `.' trick is pointless.
2653   mkdir_p='mkdir -p --'
2654 else
2655   # On NextStep and OpenStep, the `mkdir' command does not
2656   # recognize any option.  It will interpret all options as
2657   # directories to create, and then abort because `.' already
2658   # exists.
2659   for d in ./-p ./--version;
2660   do
2661     test -d $d && rmdir $d
2662   done
2663   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
2664   if test -f "$ac_aux_dir/mkinstalldirs"; then
2665     mkdir_p='$(mkinstalldirs)'
2666   else
2667     mkdir_p='$(install_sh) -d'
2668   fi
2669 fi
2670
2671 for ac_prog in gawk mawk nawk awk
2672 do
2673   # Extract the first word of "$ac_prog", so it can be a program name with args.
2674 set dummy $ac_prog; ac_word=$2
2675 echo "$as_me:$LINENO: checking for $ac_word" >&5
2676 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2677 if test "${ac_cv_prog_AWK+set}" = set; then
2678   echo $ECHO_N "(cached) $ECHO_C" >&6
2679 else
2680   if test -n "$AWK"; then
2681   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2682 else
2683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2684 for as_dir in $PATH
2685 do
2686   IFS=$as_save_IFS
2687   test -z "$as_dir" && as_dir=.
2688   for ac_exec_ext in '' $ac_executable_extensions; do
2689   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2690     ac_cv_prog_AWK="$ac_prog"
2691     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2692     break 2
2693   fi
2694 done
2695 done
2696
2697 fi
2698 fi
2699 AWK=$ac_cv_prog_AWK
2700 if test -n "$AWK"; then
2701   echo "$as_me:$LINENO: result: $AWK" >&5
2702 echo "${ECHO_T}$AWK" >&6
2703 else
2704   echo "$as_me:$LINENO: result: no" >&5
2705 echo "${ECHO_T}no" >&6
2706 fi
2707
2708   test -n "$AWK" && break
2709 done
2710
2711 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2712 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2713 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2714 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2715   echo $ECHO_N "(cached) $ECHO_C" >&6
2716 else
2717   cat >conftest.make <<\_ACEOF
2718 all:
2719         @echo 'ac_maketemp="$(MAKE)"'
2720 _ACEOF
2721 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2722 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2723 if test -n "$ac_maketemp"; then
2724   eval ac_cv_prog_make_${ac_make}_set=yes
2725 else
2726   eval ac_cv_prog_make_${ac_make}_set=no
2727 fi
2728 rm -f conftest.make
2729 fi
2730 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2731   echo "$as_me:$LINENO: result: yes" >&5
2732 echo "${ECHO_T}yes" >&6
2733   SET_MAKE=
2734 else
2735   echo "$as_me:$LINENO: result: no" >&5
2736 echo "${ECHO_T}no" >&6
2737   SET_MAKE="MAKE=${MAKE-make}"
2738 fi
2739
2740 rm -rf .tst 2>/dev/null
2741 mkdir .tst 2>/dev/null
2742 if test -d .tst; then
2743   am__leading_dot=.
2744 else
2745   am__leading_dot=_
2746 fi
2747 rmdir .tst 2>/dev/null
2748
2749 DEPDIR="${am__leading_dot}deps"
2750
2751           ac_config_commands="$ac_config_commands depfiles"
2752
2753
2754 am_make=${MAKE-make}
2755 cat > confinc << 'END'
2756 am__doit:
2757         @echo done
2758 .PHONY: am__doit
2759 END
2760 # If we don't find an include directive, just comment out the code.
2761 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2762 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2763 am__include="#"
2764 am__quote=
2765 _am_result=none
2766 # First try GNU make style include.
2767 echo "include confinc" > confmf
2768 # We grep out `Entering directory' and `Leaving directory'
2769 # messages which can occur if `w' ends up in MAKEFLAGS.
2770 # In particular we don't look at `^make:' because GNU make might
2771 # be invoked under some other name (usually "gmake"), in which
2772 # case it prints its new name instead of `make'.
2773 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2774    am__include=include
2775    am__quote=
2776    _am_result=GNU
2777 fi
2778 # Now try BSD make style include.
2779 if test "$am__include" = "#"; then
2780    echo '.include "confinc"' > confmf
2781    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2782       am__include=.include
2783       am__quote="\""
2784       _am_result=BSD
2785    fi
2786 fi
2787
2788
2789 echo "$as_me:$LINENO: result: $_am_result" >&5
2790 echo "${ECHO_T}$_am_result" >&6
2791 rm -f confinc confmf
2792
2793 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2794 if test "${enable_dependency_tracking+set}" = set; then
2795   enableval="$enable_dependency_tracking"
2796
2797 fi;
2798 if test "x$enable_dependency_tracking" != xno; then
2799   am_depcomp="$ac_aux_dir/depcomp"
2800   AMDEPBACKSLASH='\'
2801 fi
2802
2803
2804 if test "x$enable_dependency_tracking" != xno; then
2805   AMDEP_TRUE=
2806   AMDEP_FALSE='#'
2807 else
2808   AMDEP_TRUE='#'
2809   AMDEP_FALSE=
2810 fi
2811
2812
2813
2814 # test to see if srcdir already configured
2815 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2816    test -f $srcdir/config.status; then
2817   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2818 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2819    { (exit 1); exit 1; }; }
2820 fi
2821
2822 # test whether we have cygpath
2823 if test -z "$CYGPATH_W"; then
2824   if (cygpath --version) >/dev/null 2>/dev/null; then
2825     CYGPATH_W='cygpath -w'
2826   else
2827     CYGPATH_W=echo
2828   fi
2829 fi
2830
2831
2832 # Define the identity of the package.
2833  PACKAGE=gas
2834  VERSION=${BFD_VERSION}
2835
2836
2837 cat >>confdefs.h <<_ACEOF
2838 #define PACKAGE "$PACKAGE"
2839 _ACEOF
2840
2841
2842 cat >>confdefs.h <<_ACEOF
2843 #define VERSION "$VERSION"
2844 _ACEOF
2845
2846 # Some tools Automake needs.
2847
2848 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2849
2850
2851 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2852
2853
2854 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2855
2856
2857 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2858
2859
2860 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2861
2862 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2863
2864 # Installed binaries are usually stripped using `strip' when the user
2865 # run `make install-strip'.  However `strip' might not be the right
2866 # tool to use in cross-compilation environments, therefore Automake
2867 # will honor the `STRIP' environment variable to overrule this program.
2868 if test "$cross_compiling" != no; then
2869   if test -n "$ac_tool_prefix"; then
2870   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2871 set dummy ${ac_tool_prefix}strip; ac_word=$2
2872 echo "$as_me:$LINENO: checking for $ac_word" >&5
2873 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2874 if test "${ac_cv_prog_STRIP+set}" = set; then
2875   echo $ECHO_N "(cached) $ECHO_C" >&6
2876 else
2877   if test -n "$STRIP"; then
2878   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2879 else
2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2881 for as_dir in $PATH
2882 do
2883   IFS=$as_save_IFS
2884   test -z "$as_dir" && as_dir=.
2885   for ac_exec_ext in '' $ac_executable_extensions; do
2886   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2887     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2888     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2889     break 2
2890   fi
2891 done
2892 done
2893
2894 fi
2895 fi
2896 STRIP=$ac_cv_prog_STRIP
2897 if test -n "$STRIP"; then
2898   echo "$as_me:$LINENO: result: $STRIP" >&5
2899 echo "${ECHO_T}$STRIP" >&6
2900 else
2901   echo "$as_me:$LINENO: result: no" >&5
2902 echo "${ECHO_T}no" >&6
2903 fi
2904
2905 fi
2906 if test -z "$ac_cv_prog_STRIP"; then
2907   ac_ct_STRIP=$STRIP
2908   # Extract the first word of "strip", so it can be a program name with args.
2909 set dummy strip; ac_word=$2
2910 echo "$as_me:$LINENO: checking for $ac_word" >&5
2911 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2912 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2913   echo $ECHO_N "(cached) $ECHO_C" >&6
2914 else
2915   if test -n "$ac_ct_STRIP"; then
2916   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2917 else
2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2919 for as_dir in $PATH
2920 do
2921   IFS=$as_save_IFS
2922   test -z "$as_dir" && as_dir=.
2923   for ac_exec_ext in '' $ac_executable_extensions; do
2924   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2925     ac_cv_prog_ac_ct_STRIP="strip"
2926     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2927     break 2
2928   fi
2929 done
2930 done
2931
2932   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2933 fi
2934 fi
2935 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2936 if test -n "$ac_ct_STRIP"; then
2937   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2938 echo "${ECHO_T}$ac_ct_STRIP" >&6
2939 else
2940   echo "$as_me:$LINENO: result: no" >&5
2941 echo "${ECHO_T}no" >&6
2942 fi
2943
2944   STRIP=$ac_ct_STRIP
2945 else
2946   STRIP="$ac_cv_prog_STRIP"
2947 fi
2948
2949 fi
2950 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2951
2952 # We need awk for the "check" target.  The system "awk" is bad on
2953 # some platforms.
2954 # Always define AMTAR for backward compatibility.
2955
2956 AMTAR=${AMTAR-"${am_missing_run}tar"}
2957
2958 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2959
2960
2961
2962
2963 depcc="$CC"   am_compiler_list=
2964
2965 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2966 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2967 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2968   echo $ECHO_N "(cached) $ECHO_C" >&6
2969 else
2970   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2971   # We make a subdir and do the tests there.  Otherwise we can end up
2972   # making bogus files that we don't know about and never remove.  For
2973   # instance it was reported that on HP-UX the gcc test will end up
2974   # making a dummy file named `D' -- because `-MD' means `put the output
2975   # in D'.
2976   mkdir conftest.dir
2977   # Copy depcomp to subdir because otherwise we won't find it if we're
2978   # using a relative directory.
2979   cp "$am_depcomp" conftest.dir
2980   cd conftest.dir
2981   # We will build objects and dependencies in a subdirectory because
2982   # it helps to detect inapplicable dependency modes.  For instance
2983   # both Tru64's cc and ICC support -MD to output dependencies as a
2984   # side effect of compilation, but ICC will put the dependencies in
2985   # the current directory while Tru64 will put them in the object
2986   # directory.
2987   mkdir sub
2988
2989   am_cv_CC_dependencies_compiler_type=none
2990   if test "$am_compiler_list" = ""; then
2991      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2992   fi
2993   for depmode in $am_compiler_list; do
2994     # Setup a source with many dependencies, because some compilers
2995     # like to wrap large dependency lists on column 80 (with \), and
2996     # we should not choose a depcomp mode which is confused by this.
2997     #
2998     # We need to recreate these files for each test, as the compiler may
2999     # overwrite some of them when testing with obscure command lines.
3000     # This happens at least with the AIX C compiler.
3001     : > sub/conftest.c
3002     for i in 1 2 3 4 5 6; do
3003       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3004       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3005       # Solaris 8's {/usr,}/bin/sh.
3006       touch sub/conftst$i.h
3007     done
3008     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3009
3010     case $depmode in
3011     nosideeffect)
3012       # after this tag, mechanisms are not by side-effect, so they'll
3013       # only be used when explicitly requested
3014       if test "x$enable_dependency_tracking" = xyes; then
3015         continue
3016       else
3017         break
3018       fi
3019       ;;
3020     none) break ;;
3021     esac
3022     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3023     # mode.  It turns out that the SunPro C++ compiler does not properly
3024     # handle `-M -o', and we need to detect this.
3025     if depmode=$depmode \
3026        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3027        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3028        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3029          >/dev/null 2>conftest.err &&
3030        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3031        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3032        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3033       # icc doesn't choke on unknown options, it will just issue warnings
3034       # or remarks (even with -Werror).  So we grep stderr for any message
3035       # that says an option was ignored or not supported.
3036       # When given -MP, icc 7.0 and 7.1 complain thusly:
3037       #   icc: Command line warning: ignoring option '-M'; no argument required
3038       # The diagnosis changed in icc 8.0:
3039       #   icc: Command line remark: option '-MP' not supported
3040       if (grep 'ignoring option' conftest.err ||
3041           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3042         am_cv_CC_dependencies_compiler_type=$depmode
3043         break
3044       fi
3045     fi
3046   done
3047
3048   cd ..
3049   rm -rf conftest.dir
3050 else
3051   am_cv_CC_dependencies_compiler_type=none
3052 fi
3053
3054 fi
3055 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3056 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3057 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3058
3059
3060
3061 if
3062   test "x$enable_dependency_tracking" != xno \
3063   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3064   am__fastdepCC_TRUE=
3065   am__fastdepCC_FALSE='#'
3066 else
3067   am__fastdepCC_TRUE='#'
3068   am__fastdepCC_FALSE=
3069 fi
3070
3071
3072
3073
3074 # Check whether --enable-shared or --disable-shared was given.
3075 if test "${enable_shared+set}" = set; then
3076   enableval="$enable_shared"
3077   p=${PACKAGE-default}
3078 case $enableval in
3079 yes) enable_shared=yes ;;
3080 no) enable_shared=no ;;
3081 *)
3082   enable_shared=no
3083   # Look at the argument we got.  We use all the common list separators.
3084   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3085   for pkg in $enableval; do
3086     if test "X$pkg" = "X$p"; then
3087       enable_shared=yes
3088     fi
3089   done
3090   IFS="$ac_save_ifs"
3091   ;;
3092 esac
3093 else
3094   enable_shared=yes
3095 fi;
3096 # Check whether --enable-static or --disable-static was given.
3097 if test "${enable_static+set}" = set; then
3098   enableval="$enable_static"
3099   p=${PACKAGE-default}
3100 case $enableval in
3101 yes) enable_static=yes ;;
3102 no) enable_static=no ;;
3103 *)
3104   enable_static=no
3105   # Look at the argument we got.  We use all the common list separators.
3106   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3107   for pkg in $enableval; do
3108     if test "X$pkg" = "X$p"; then
3109       enable_static=yes
3110     fi
3111   done
3112   IFS="$ac_save_ifs"
3113   ;;
3114 esac
3115 else
3116   enable_static=yes
3117 fi;
3118 # Check whether --enable-fast-install or --disable-fast-install was given.
3119 if test "${enable_fast_install+set}" = set; then
3120   enableval="$enable_fast_install"
3121   p=${PACKAGE-default}
3122 case $enableval in
3123 yes) enable_fast_install=yes ;;
3124 no) enable_fast_install=no ;;
3125 *)
3126   enable_fast_install=no
3127   # Look at the argument we got.  We use all the common list separators.
3128   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3129   for pkg in $enableval; do
3130     if test "X$pkg" = "X$p"; then
3131       enable_fast_install=yes
3132     fi
3133   done
3134   IFS="$ac_save_ifs"
3135   ;;
3136 esac
3137 else
3138   enable_fast_install=yes
3139 fi;
3140
3141 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3142 if test "${with_gnu_ld+set}" = set; then
3143   withval="$with_gnu_ld"
3144   test "$withval" = no || with_gnu_ld=yes
3145 else
3146   with_gnu_ld=no
3147 fi;
3148 ac_prog=ld
3149 if test "$GCC" = yes; then
3150   # Check if gcc -print-prog-name=ld gives a path.
3151   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3152 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3153   case $host in
3154   *-*-mingw*)
3155     # gcc leaves a trailing carriage return which upsets mingw
3156     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3157   *)
3158     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3159   esac
3160   case $ac_prog in
3161     # Accept absolute paths.
3162     [\\/]* | [A-Za-z]:[\\/]*)
3163       re_direlt='/[^/][^/]*/\.\./'
3164       # Canonicalize the path of ld
3165       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3166       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3167         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3168       done
3169       test -z "$LD" && LD="$ac_prog"
3170       ;;
3171   "")
3172     # If it fails, then pretend we aren't using GCC.
3173     ac_prog=ld
3174     ;;
3175   *)
3176     # If it is relative, then search for the first ld in PATH.
3177     with_gnu_ld=unknown
3178     ;;
3179   esac
3180 elif test "$with_gnu_ld" = yes; then
3181   echo "$as_me:$LINENO: checking for GNU ld" >&5
3182 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3183 else
3184   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3185 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3186 fi
3187 if test "${lt_cv_path_LD+set}" = set; then
3188   echo $ECHO_N "(cached) $ECHO_C" >&6
3189 else
3190   if test -z "$LD"; then
3191   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3192   for ac_dir in $PATH; do
3193     test -z "$ac_dir" && ac_dir=.
3194     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3195       lt_cv_path_LD="$ac_dir/$ac_prog"
3196       # Check to see if the program is GNU ld.  I'd rather use --version,
3197       # but apparently some GNU ld's only accept -v.
3198       # Break only if it was the GNU/non-GNU ld that we prefer.
3199       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3200         test "$with_gnu_ld" != no && break
3201       else
3202         test "$with_gnu_ld" != yes && break
3203       fi
3204     fi
3205   done
3206   IFS="$ac_save_ifs"
3207 else
3208   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3209 fi
3210 fi
3211
3212 LD="$lt_cv_path_LD"
3213 if test -n "$LD"; then
3214   echo "$as_me:$LINENO: result: $LD" >&5
3215 echo "${ECHO_T}$LD" >&6
3216 else
3217   echo "$as_me:$LINENO: result: no" >&5
3218 echo "${ECHO_T}no" >&6
3219 fi
3220 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3221 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3222    { (exit 1); exit 1; }; }
3223 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3224 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3225 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3226   echo $ECHO_N "(cached) $ECHO_C" >&6
3227 else
3228   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3229 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3230   lt_cv_prog_gnu_ld=yes
3231 else
3232   lt_cv_prog_gnu_ld=no
3233 fi
3234 fi
3235 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3236 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3237 with_gnu_ld=$lt_cv_prog_gnu_ld
3238
3239
3240 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3241 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3242 if test "${lt_cv_ld_reload_flag+set}" = set; then
3243   echo $ECHO_N "(cached) $ECHO_C" >&6
3244 else
3245   lt_cv_ld_reload_flag='-r'
3246 fi
3247 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3248 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3249 reload_flag=$lt_cv_ld_reload_flag
3250 test -n "$reload_flag" && reload_flag=" $reload_flag"
3251
3252 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3253 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3254 if test "${lt_cv_path_NM+set}" = set; then
3255   echo $ECHO_N "(cached) $ECHO_C" >&6
3256 else
3257   if test -n "$NM"; then
3258   # Let the user override the test.
3259   lt_cv_path_NM="$NM"
3260 else
3261   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3262   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3263     test -z "$ac_dir" && ac_dir=.
3264     tmp_nm=$ac_dir/${ac_tool_prefix}nm
3265     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3266       # Check to see if the nm accepts a BSD-compat flag.
3267       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3268       #   nm: unknown option "B" ignored
3269       # Tru64's nm complains that /dev/null is an invalid object file
3270       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3271         lt_cv_path_NM="$tmp_nm -B"
3272         break
3273       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3274         lt_cv_path_NM="$tmp_nm -p"
3275         break
3276       else
3277         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3278         continue # so that we can try to find one that supports BSD flags
3279       fi
3280     fi
3281   done
3282   IFS="$ac_save_ifs"
3283   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3284 fi
3285 fi
3286
3287 NM="$lt_cv_path_NM"
3288 echo "$as_me:$LINENO: result: $NM" >&5
3289 echo "${ECHO_T}$NM" >&6
3290
3291 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3292 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3293 LN_S=$as_ln_s
3294 if test "$LN_S" = "ln -s"; then
3295   echo "$as_me:$LINENO: result: yes" >&5
3296 echo "${ECHO_T}yes" >&6
3297 else
3298   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3299 echo "${ECHO_T}no, using $LN_S" >&6
3300 fi
3301
3302 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3303 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3304 if test "${lt_cv_deplibs_check_method+set}" = set; then
3305   echo $ECHO_N "(cached) $ECHO_C" >&6
3306 else
3307   lt_cv_file_magic_cmd='$MAGIC_CMD'
3308 lt_cv_file_magic_test_file=
3309 lt_cv_deplibs_check_method='unknown'
3310 # Need to set the preceding variable on all platforms that support
3311 # interlibrary dependencies.
3312 # 'none' -- dependencies not supported.
3313 # `unknown' -- same as none, but documents that we really don't know.
3314 # 'pass_all' -- all dependencies passed with no checks.
3315 # 'test_compile' -- check by making test program.
3316 # 'file_magic [regex]' -- check by looking for files in library path
3317 # which responds to the $file_magic_cmd with a given egrep regex.
3318 # If you have `file' or equivalent on your system and you're not sure
3319 # whether `pass_all' will *always* work, you probably want this one.
3320
3321 case $host_os in
3322 aix*)
3323   lt_cv_deplibs_check_method=pass_all
3324   ;;
3325
3326 beos*)
3327   lt_cv_deplibs_check_method=pass_all
3328   ;;
3329
3330 bsdi4*)
3331   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3332   lt_cv_file_magic_cmd='/usr/bin/file -L'
3333   lt_cv_file_magic_test_file=/shlib/libc.so
3334   ;;
3335
3336 cygwin* | mingw* |pw32*)
3337   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3338   lt_cv_file_magic_cmd='$OBJDUMP -f'
3339   ;;
3340
3341 darwin* | rhapsody*)
3342   # this will be overwritten by pass_all, but leave it in just in case
3343   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3344   lt_cv_file_magic_cmd='/usr/bin/file -L'
3345   case "$host_os" in
3346   rhapsody* | darwin1.012)
3347     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3348     ;;
3349   *) # Darwin 1.3 on
3350     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3351     ;;
3352   esac
3353   lt_cv_deplibs_check_method=pass_all
3354   ;;
3355
3356 freebsd* | kfreebsd*-gnu)
3357   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3358     case $host_cpu in
3359     i*86 )
3360       # Not sure whether the presence of OpenBSD here was a mistake.
3361       # Let's accept both of them until this is cleared up.
3362       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3363       lt_cv_file_magic_cmd=/usr/bin/file
3364       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3365       ;;
3366     esac
3367   else
3368     lt_cv_deplibs_check_method=pass_all
3369   fi
3370   ;;
3371
3372 gnu*)
3373   lt_cv_deplibs_check_method=pass_all
3374   ;;
3375
3376 hpux10.20*|hpux11*)
3377   case $host_cpu in
3378   hppa*)
3379     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3380     lt_cv_file_magic_cmd=/usr/bin/file
3381     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3382     ;;
3383   ia64*)
3384     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3385     lt_cv_file_magic_cmd=/usr/bin/file
3386     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3387     ;;
3388   esac
3389   ;;
3390
3391 irix5* | irix6*)
3392   case $host_os in
3393   irix5*)
3394     # this will be overridden with pass_all, but let us keep it just in case
3395     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3396     ;;
3397   *)
3398     case $LD in
3399     *-32|*"-32 ") libmagic=32-bit;;
3400     *-n32|*"-n32 ") libmagic=N32;;
3401     *-64|*"-64 ") libmagic=64-bit;;
3402     *) libmagic=never-match;;
3403     esac
3404     # this will be overridden with pass_all, but let us keep it just in case
3405     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3406     ;;
3407   esac
3408   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3409   lt_cv_deplibs_check_method=pass_all
3410   ;;
3411
3412 # This must be Linux ELF.
3413 linux-gnu*)
3414   lt_cv_deplibs_check_method=pass_all
3415   ;;
3416
3417 netbsd* | knetbsd*-gnu)
3418   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3419     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3420   else
3421     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3422   fi
3423   ;;
3424
3425 newsos6)
3426   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3427   lt_cv_file_magic_cmd=/usr/bin/file
3428   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3429   ;;
3430
3431 osf3* | osf4* | osf5*)
3432   # this will be overridden with pass_all, but let us keep it just in case
3433   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3434   lt_cv_file_magic_test_file=/shlib/libc.so
3435   lt_cv_deplibs_check_method=pass_all
3436   ;;
3437
3438 sco3.2v5*)
3439   lt_cv_deplibs_check_method=pass_all
3440   ;;
3441
3442 solaris*)
3443   lt_cv_deplibs_check_method=pass_all
3444   lt_cv_file_magic_test_file=/lib/libc.so
3445   ;;
3446
3447 sysv5uw[78]* | sysv4*uw2*)
3448   lt_cv_deplibs_check_method=pass_all
3449   ;;
3450
3451 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3452   case $host_vendor in
3453   ncr)
3454     lt_cv_deplibs_check_method=pass_all
3455     ;;
3456   motorola)
3457     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3458     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3459     ;;
3460   esac
3461   ;;
3462 esac
3463
3464 fi
3465 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3466 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3467 file_magic_cmd=$lt_cv_file_magic_cmd
3468 deplibs_check_method=$lt_cv_deplibs_check_method
3469
3470
3471
3472
3473 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3474
3475 # find the maximum length of command line arguments
3476 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3477 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3478 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3479   echo $ECHO_N "(cached) $ECHO_C" >&6
3480 else
3481     i=0
3482   teststring="ABCD"
3483
3484   case $build_os in
3485   msdosdjgpp*)
3486     # On DJGPP, this test can blow up pretty badly due to problems in libc
3487     # (any single argument exceeding 2000 bytes causes a buffer overrun
3488     # during glob expansion).  Even if it were fixed, the result of this
3489     # check would be larger than it should be.
3490     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
3491     ;;
3492
3493   cygwin* | mingw*)
3494     # On Win9x/ME, this test blows up -- it succeeds, but takes
3495     # about 5 minutes as the teststring grows exponentially.
3496     # Worse, since 9x/ME are not pre-emptively multitasking,
3497     # you end up with a "frozen" computer, even though with patience
3498     # the test eventually succeeds (with a max line length of 256k).
3499     # Instead, let's just punt: use the minimum linelength reported by
3500     # all of the supported platforms: 8192 (on NT/2K/XP).
3501     lt_cv_sys_max_cmd_len=8192;
3502     ;;
3503
3504   amigaos*)
3505     # On AmigaOS with pdksh, this test takes hours, literally.
3506     # So we just punt and use a minimum line length of 8192.
3507     lt_cv_sys_max_cmd_len=8192;
3508     ;;
3509
3510   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3511     # This has been around since 386BSD, at least.  Likely further.
3512     if test -x /sbin/sysctl; then
3513       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3514     elif test -x /usr/sbin/sysctl; then
3515       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3516     else
3517       lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3518     fi
3519     # And add a safety zone
3520     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3521     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3522     ;;
3523   esac
3524
3525 fi
3526
3527 if test -n "$lt_cv_sys_max_cmd_len" ; then
3528   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3529 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3530 else
3531   echo "$as_me:$LINENO: result: none" >&5
3532 echo "${ECHO_T}none" >&6
3533 fi
3534
3535
3536 # Only perform the check for file, if the check method requires it
3537 case $deplibs_check_method in
3538 file_magic*)
3539   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3540     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3541 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3542 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3543   echo $ECHO_N "(cached) $ECHO_C" >&6
3544 else
3545   case $MAGIC_CMD in
3546   /*)
3547   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3548   ;;
3549   ?:/*)
3550   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3551   ;;
3552   *)
3553   ac_save_MAGIC_CMD="$MAGIC_CMD"
3554   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3555   ac_dummy="/usr/bin:$PATH"
3556   for ac_dir in $ac_dummy; do
3557     test -z "$ac_dir" && ac_dir=.
3558     if test -f $ac_dir/${ac_tool_prefix}file; then
3559       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3560       if test -n "$file_magic_test_file"; then
3561         case $deplibs_check_method in
3562         "file_magic "*)
3563           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3564           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3565           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3566             egrep "$file_magic_regex" > /dev/null; then
3567             :
3568           else
3569             cat <<EOF 1>&2
3570
3571 *** Warning: the command libtool uses to detect shared libraries,
3572 *** $file_magic_cmd, produces output that libtool cannot recognize.
3573 *** The result is that libtool may fail to recognize shared libraries
3574 *** as such.  This will affect the creation of libtool libraries that
3575 *** depend on shared libraries, but programs linked with such libtool
3576 *** libraries will work regardless of this problem.  Nevertheless, you
3577 *** may want to report the problem to your system manager and/or to
3578 *** bug-libtool@gnu.org
3579
3580 EOF
3581           fi ;;
3582         esac
3583       fi
3584       break
3585     fi
3586   done
3587   IFS="$ac_save_ifs"
3588   MAGIC_CMD="$ac_save_MAGIC_CMD"
3589   ;;
3590 esac
3591 fi
3592
3593 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3594 if test -n "$MAGIC_CMD"; then
3595   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3596 echo "${ECHO_T}$MAGIC_CMD" >&6
3597 else
3598   echo "$as_me:$LINENO: result: no" >&5
3599 echo "${ECHO_T}no" >&6
3600 fi
3601
3602 if test -z "$lt_cv_path_MAGIC_CMD"; then
3603   if test -n "$ac_tool_prefix"; then
3604     echo "$as_me:$LINENO: checking for file" >&5
3605 echo $ECHO_N "checking for file... $ECHO_C" >&6
3606 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3607   echo $ECHO_N "(cached) $ECHO_C" >&6
3608 else
3609   case $MAGIC_CMD in
3610   /*)
3611   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3612   ;;
3613   ?:/*)
3614   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3615   ;;
3616   *)
3617   ac_save_MAGIC_CMD="$MAGIC_CMD"
3618   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3619   ac_dummy="/usr/bin:$PATH"
3620   for ac_dir in $ac_dummy; do
3621     test -z "$ac_dir" && ac_dir=.
3622     if test -f $ac_dir/file; then
3623       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3624       if test -n "$file_magic_test_file"; then
3625         case $deplibs_check_method in
3626         "file_magic "*)
3627           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3628           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3629           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3630             egrep "$file_magic_regex" > /dev/null; then
3631             :
3632           else
3633             cat <<EOF 1>&2
3634
3635 *** Warning: the command libtool uses to detect shared libraries,
3636 *** $file_magic_cmd, produces output that libtool cannot recognize.
3637 *** The result is that libtool may fail to recognize shared libraries
3638 *** as such.  This will affect the creation of libtool libraries that
3639 *** depend on shared libraries, but programs linked with such libtool
3640 *** libraries will work regardless of this problem.  Nevertheless, you
3641 *** may want to report the problem to your system manager and/or to
3642 *** bug-libtool@gnu.org
3643
3644 EOF
3645           fi ;;
3646         esac
3647       fi
3648       break
3649     fi
3650   done
3651   IFS="$ac_save_ifs"
3652   MAGIC_CMD="$ac_save_MAGIC_CMD"
3653   ;;
3654 esac
3655 fi
3656
3657 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3658 if test -n "$MAGIC_CMD"; then
3659   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3660 echo "${ECHO_T}$MAGIC_CMD" >&6
3661 else
3662   echo "$as_me:$LINENO: result: no" >&5
3663 echo "${ECHO_T}no" >&6
3664 fi
3665
3666   else
3667     MAGIC_CMD=:
3668   fi
3669 fi
3670
3671   fi
3672   ;;
3673 esac
3674
3675 if test -n "$ac_tool_prefix"; then
3676   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3677 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3678 echo "$as_me:$LINENO: checking for $ac_word" >&5
3679 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3680 if test "${ac_cv_prog_RANLIB+set}" = set; then
3681   echo $ECHO_N "(cached) $ECHO_C" >&6
3682 else
3683   if test -n "$RANLIB"; then
3684   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3685 else
3686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3687 for as_dir in $PATH
3688 do
3689   IFS=$as_save_IFS
3690   test -z "$as_dir" && as_dir=.
3691   for ac_exec_ext in '' $ac_executable_extensions; do
3692   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3693     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3694     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3695     break 2
3696   fi
3697 done
3698 done
3699
3700 fi
3701 fi
3702 RANLIB=$ac_cv_prog_RANLIB
3703 if test -n "$RANLIB"; then
3704   echo "$as_me:$LINENO: result: $RANLIB" >&5
3705 echo "${ECHO_T}$RANLIB" >&6
3706 else
3707   echo "$as_me:$LINENO: result: no" >&5
3708 echo "${ECHO_T}no" >&6
3709 fi
3710
3711 fi
3712 if test -z "$ac_cv_prog_RANLIB"; then
3713   ac_ct_RANLIB=$RANLIB
3714   # Extract the first word of "ranlib", so it can be a program name with args.
3715 set dummy ranlib; ac_word=$2
3716 echo "$as_me:$LINENO: checking for $ac_word" >&5
3717 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3718 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3719   echo $ECHO_N "(cached) $ECHO_C" >&6
3720 else
3721   if test -n "$ac_ct_RANLIB"; then
3722   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3723 else
3724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3725 for as_dir in $PATH
3726 do
3727   IFS=$as_save_IFS
3728   test -z "$as_dir" && as_dir=.
3729   for ac_exec_ext in '' $ac_executable_extensions; do
3730   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3731     ac_cv_prog_ac_ct_RANLIB="ranlib"
3732     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3733     break 2
3734   fi
3735 done
3736 done
3737
3738   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3739 fi
3740 fi
3741 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3742 if test -n "$ac_ct_RANLIB"; then
3743   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3744 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3745 else
3746   echo "$as_me:$LINENO: result: no" >&5
3747 echo "${ECHO_T}no" >&6
3748 fi
3749
3750   RANLIB=$ac_ct_RANLIB
3751 else
3752   RANLIB="$ac_cv_prog_RANLIB"
3753 fi
3754
3755 if test -n "$ac_tool_prefix"; then
3756   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3757 set dummy ${ac_tool_prefix}strip; ac_word=$2
3758 echo "$as_me:$LINENO: checking for $ac_word" >&5
3759 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3760 if test "${ac_cv_prog_STRIP+set}" = set; then
3761   echo $ECHO_N "(cached) $ECHO_C" >&6
3762 else
3763   if test -n "$STRIP"; then
3764   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3765 else
3766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3767 for as_dir in $PATH
3768 do
3769   IFS=$as_save_IFS
3770   test -z "$as_dir" && as_dir=.
3771   for ac_exec_ext in '' $ac_executable_extensions; do
3772   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3773     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3774     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3775     break 2
3776   fi
3777 done
3778 done
3779
3780 fi
3781 fi
3782 STRIP=$ac_cv_prog_STRIP
3783 if test -n "$STRIP"; then
3784   echo "$as_me:$LINENO: result: $STRIP" >&5
3785 echo "${ECHO_T}$STRIP" >&6
3786 else
3787   echo "$as_me:$LINENO: result: no" >&5
3788 echo "${ECHO_T}no" >&6
3789 fi
3790
3791 fi
3792 if test -z "$ac_cv_prog_STRIP"; then
3793   ac_ct_STRIP=$STRIP
3794   # Extract the first word of "strip", so it can be a program name with args.
3795 set dummy strip; ac_word=$2
3796 echo "$as_me:$LINENO: checking for $ac_word" >&5
3797 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3798 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3799   echo $ECHO_N "(cached) $ECHO_C" >&6
3800 else
3801   if test -n "$ac_ct_STRIP"; then
3802   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3803 else
3804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3805 for as_dir in $PATH
3806 do
3807   IFS=$as_save_IFS
3808   test -z "$as_dir" && as_dir=.
3809   for ac_exec_ext in '' $ac_executable_extensions; do
3810   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3811     ac_cv_prog_ac_ct_STRIP="strip"
3812     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3813     break 2
3814   fi
3815 done
3816 done
3817
3818   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3819 fi
3820 fi
3821 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3822 if test -n "$ac_ct_STRIP"; then
3823   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3824 echo "${ECHO_T}$ac_ct_STRIP" >&6
3825 else
3826   echo "$as_me:$LINENO: result: no" >&5
3827 echo "${ECHO_T}no" >&6
3828 fi
3829
3830   STRIP=$ac_ct_STRIP
3831 else
3832   STRIP="$ac_cv_prog_STRIP"
3833 fi
3834
3835
3836 # Check for any special flags to pass to ltconfig.
3837 libtool_flags="--cache-file=$cache_file"
3838 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3839 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3840 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3841 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3842 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3843
3844
3845 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3846 if test "${enable_libtool_lock+set}" = set; then
3847   enableval="$enable_libtool_lock"
3848
3849 fi;
3850 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3851 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3852
3853
3854 # Check whether --with-pic or --without-pic was given.
3855 if test "${with_pic+set}" = set; then
3856   withval="$with_pic"
3857   pic_mode="$withval"
3858 else
3859   pic_mode=default
3860 fi;
3861 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3862 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3863
3864 # Some flags need to be propagated to the compiler or linker for good
3865 # libtool support.
3866 case $host in
3867 *-*-irix6*)
3868   # Find out which ABI we are using.
3869   echo '#line 3869 "configure"' > conftest.$ac_ext
3870   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3871   (eval $ac_compile) 2>&5
3872   ac_status=$?
3873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3874   (exit $ac_status); }; then
3875    if test "$lt_cv_prog_gnu_ld" = yes; then
3876     case `/usr/bin/file conftest.$ac_objext` in
3877     *32-bit*)
3878       LD="${LD-ld} -melf32bsmip"
3879       ;;
3880     *N32*)
3881       LD="${LD-ld} -melf32bmipn32"
3882       ;;
3883     *64-bit*)
3884       LD="${LD-ld} -melf64bmip"
3885       ;;
3886     esac
3887    else
3888     case `/usr/bin/file conftest.$ac_objext` in
3889     *32-bit*)
3890       LD="${LD-ld} -32"
3891       ;;
3892     *N32*)
3893       LD="${LD-ld} -n32"
3894       ;;
3895     *64-bit*)
3896       LD="${LD-ld} -64"
3897       ;;
3898     esac
3899    fi
3900   fi
3901   rm -rf conftest*
3902   ;;
3903
3904 ia64-*-hpux*)
3905   # Find out which ABI we are using.
3906   echo 'int i;' > conftest.$ac_ext
3907   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3908   (eval $ac_compile) 2>&5
3909   ac_status=$?
3910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3911   (exit $ac_status); }; then
3912     case "`/usr/bin/file conftest.o`" in
3913     *ELF-32*)
3914       HPUX_IA64_MODE="32"
3915       ;;
3916     *ELF-64*)
3917       HPUX_IA64_MODE="64"
3918       ;;
3919     esac
3920   fi
3921   rm -rf conftest*
3922   ;;
3923
3924 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3925   # Find out which ABI we are using.
3926   echo 'int i;' > conftest.$ac_ext
3927   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3928   (eval $ac_compile) 2>&5
3929   ac_status=$?
3930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931   (exit $ac_status); }; then
3932     case "`/usr/bin/file conftest.o`" in
3933     *32-bit*)
3934       case $host in
3935         x86_64-*linux*)
3936           LD="${LD-ld} -m elf_i386"
3937           ;;
3938         ppc64-*linux*|powerpc64-*linux*)
3939           LD="${LD-ld} -m elf32ppclinux"
3940           ;;
3941         s390x-*linux*)
3942           LD="${LD-ld} -m elf_s390"
3943           ;;
3944         sparc64-*linux*)
3945           LD="${LD-ld} -m elf32_sparc"
3946           ;;
3947       esac
3948       ;;
3949     *64-bit*)
3950       case $host in
3951         x86_64-*linux*)
3952           LD="${LD-ld} -m elf_x86_64"
3953           ;;
3954         ppc*-*linux*|powerpc*-*linux*)
3955           LD="${LD-ld} -m elf64ppc"
3956           ;;
3957         s390*-*linux*)
3958           LD="${LD-ld} -m elf64_s390"
3959           ;;
3960         sparc*-*linux*)
3961           LD="${LD-ld} -m elf64_sparc"
3962           ;;
3963       esac
3964       ;;
3965     esac
3966   fi
3967   rm -rf conftest*
3968   ;;
3969
3970 *-*-sco3.2v5*)
3971   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3972   SAVE_CFLAGS="$CFLAGS"
3973   CFLAGS="$CFLAGS -belf"
3974   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3975 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3976 if test "${lt_cv_cc_needs_belf+set}" = set; then
3977   echo $ECHO_N "(cached) $ECHO_C" >&6
3978 else
3979
3980
3981      ac_ext=c
3982 ac_cpp='$CPP $CPPFLAGS'
3983 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3984 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3985 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3986
3987      cat >conftest.$ac_ext <<_ACEOF
3988 /* confdefs.h.  */
3989 _ACEOF
3990 cat confdefs.h >>conftest.$ac_ext
3991 cat >>conftest.$ac_ext <<_ACEOF
3992 /* end confdefs.h.  */
3993
3994 int
3995 main ()
3996 {
3997
3998   ;
3999   return 0;
4000 }
4001 _ACEOF
4002 rm -f conftest.$ac_objext conftest$ac_exeext
4003 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4004   (eval $ac_link) 2>conftest.er1
4005   ac_status=$?
4006   grep -v '^ *+' conftest.er1 >conftest.err
4007   rm -f conftest.er1
4008   cat conftest.err >&5
4009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010   (exit $ac_status); } &&
4011          { ac_try='test -z "$ac_c_werror_flag"
4012                          || test ! -s conftest.err'
4013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4014   (eval $ac_try) 2>&5
4015   ac_status=$?
4016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017   (exit $ac_status); }; } &&
4018          { ac_try='test -s conftest$ac_exeext'
4019   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4020   (eval $ac_try) 2>&5
4021   ac_status=$?
4022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4023   (exit $ac_status); }; }; then
4024   lt_cv_cc_needs_belf=yes
4025 else
4026   echo "$as_me: failed program was:" >&5
4027 sed 's/^/| /' conftest.$ac_ext >&5
4028
4029 lt_cv_cc_needs_belf=no
4030 fi
4031 rm -f conftest.err conftest.$ac_objext \
4032       conftest$ac_exeext conftest.$ac_ext
4033      ac_ext=c
4034 ac_cpp='$CPP $CPPFLAGS'
4035 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4036 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4037 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4038
4039 fi
4040 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4041 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4042   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4043     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4044     CFLAGS="$SAVE_CFLAGS"
4045   fi
4046   ;;
4047
4048
4049 esac
4050
4051
4052 # Save cache, so that ltconfig can load it
4053 cat >confcache <<\_ACEOF
4054 # This file is a shell script that caches the results of configure
4055 # tests run on this system so they can be shared between configure
4056 # scripts and configure runs, see configure's option --config-cache.
4057 # It is not useful on other systems.  If it contains results you don't
4058 # want to keep, you may remove or edit it.
4059 #
4060 # config.status only pays attention to the cache file if you give it
4061 # the --recheck option to rerun configure.
4062 #
4063 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4064 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4065 # following values.
4066
4067 _ACEOF
4068
4069 # The following way of writing the cache mishandles newlines in values,
4070 # but we know of no workaround that is simple, portable, and efficient.
4071 # So, don't put newlines in cache variables' values.
4072 # Ultrix sh set writes to stderr and can't be redirected directly,
4073 # and sets the high bit in the cache file unless we assign to the vars.
4074 {
4075   (set) 2>&1 |
4076     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4077     *ac_space=\ *)
4078       # `set' does not quote correctly, so add quotes (double-quote
4079       # substitution turns \\\\ into \\, and sed turns \\ into \).
4080       sed -n \
4081         "s/'/'\\\\''/g;
4082           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4083       ;;
4084     *)
4085       # `set' quotes correctly as required by POSIX, so do not add quotes.
4086       sed -n \
4087         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4088       ;;
4089     esac;
4090 } |
4091   sed '
4092      t clear
4093      : clear
4094      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4095      t end
4096      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4097      : end' >>confcache
4098 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4099   if test -w $cache_file; then
4100     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4101     cat confcache >$cache_file
4102   else
4103     echo "not updating unwritable cache $cache_file"
4104   fi
4105 fi
4106 rm -f confcache
4107
4108 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
4109 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4110 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4111 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4112 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4113 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4114 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4115 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4116 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4117 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4118 echo "$as_me: error: libtool configure failed" >&2;}
4119    { (exit 1); exit 1; }; }
4120
4121 # Reload cache, that may have been modified by ltconfig
4122 if test -r "$cache_file"; then
4123   # Some versions of bash will fail to source /dev/null (special
4124   # files actually), so we avoid doing that.
4125   if test -f "$cache_file"; then
4126     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4127 echo "$as_me: loading cache $cache_file" >&6;}
4128     case $cache_file in
4129       [\\/]* | ?:[\\/]* ) . $cache_file;;
4130       *)                      . ./$cache_file;;
4131     esac
4132   fi
4133 else
4134   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4135 echo "$as_me: creating cache $cache_file" >&6;}
4136   >$cache_file
4137 fi
4138
4139
4140 # This can be used to rebuild libtool when needed
4141 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4142
4143 # Always use our own libtool.
4144 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4145
4146 # Redirect the config.log output again, so that the ltconfig log is not
4147 # clobbered by the next message.
4148 exec 5>>./config.log
4149
4150
4151
4152
4153
4154
4155
4156 # Check whether --enable-targets or --disable-targets was given.
4157 if test "${enable_targets+set}" = set; then
4158   enableval="$enable_targets"
4159   case "${enableval}" in
4160   yes | "") { { echo "$as_me:$LINENO: error: enable-targets option must specify target names or 'all'" >&5
4161 echo "$as_me: error: enable-targets option must specify target names or 'all'" >&2;}
4162    { (exit 1); exit 1; }; }
4163             ;;
4164   no)       enable_targets= ;;
4165   *)        enable_targets=$enableval ;;
4166 esac
4167 fi; # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
4168 if test "${enable_commonbfdlib+set}" = set; then
4169   enableval="$enable_commonbfdlib"
4170   case "${enableval}" in
4171   yes) commonbfdlib=true ;;
4172   no)  commonbfdlib=false ;;
4173   *)   { { echo "$as_me:$LINENO: error: bad value ${enableval} for BFD commonbfdlib option" >&5
4174 echo "$as_me: error: bad value ${enableval} for BFD commonbfdlib option" >&2;}
4175    { (exit 1); exit 1; }; } ;;
4176 esac
4177 fi;
4178 using_cgen=no
4179
4180
4181 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
4182
4183 # Check whether --enable-werror or --disable-werror was given.
4184 if test "${enable_werror+set}" = set; then
4185   enableval="$enable_werror"
4186   case "${enableval}" in
4187      yes | y) ERROR_ON_WARNING="yes" ;;
4188      no | n)  ERROR_ON_WARNING="no" ;;
4189      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
4190 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
4191    { (exit 1); exit 1; }; } ;;
4192    esac
4193 fi;
4194
4195 # Enable -Werror by default when using gcc
4196 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4197     ERROR_ON_WARNING=yes
4198 fi
4199
4200 NO_WERROR=
4201 if test "${ERROR_ON_WARNING}" = yes ; then
4202     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
4203     NO_WERROR="-Wno-error"
4204 fi
4205
4206 if test "${GCC}" = yes ; then
4207   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
4208 fi
4209
4210 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4211 if test "${enable_build_warnings+set}" = set; then
4212   enableval="$enable_build_warnings"
4213   case "${enableval}" in
4214   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
4215   no)   if test "${GCC}" = yes ; then
4216           WARN_CFLAGS="-w"
4217         fi;;
4218   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4219         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
4220   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4221         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
4222   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4223 esac
4224 fi;
4225
4226 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
4227   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
4228 fi
4229
4230
4231
4232
4233
4234 # Generate a header file
4235           ac_config_headers="$ac_config_headers config.h:config.in"
4236
4237
4238 # If we are on a DOS filesystem, we must use gdb.ini rather than
4239 # .gdbinit.
4240 case "${host}" in
4241   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-windows*)
4242     GDBINIT="gdb.ini"
4243               ac_config_files="$ac_config_files gdb.ini:gdbinit.in"
4244
4245     ;;
4246   *)
4247     GDBINIT=".gdbinit"
4248               ac_config_files="$ac_config_files .gdbinit:gdbinit.in"
4249
4250     ;;
4251 esac
4252
4253
4254 #We need this for the host.  BOUT header is in host order.
4255 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4256 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4257 if test "${ac_cv_c_bigendian+set}" = set; then
4258   echo $ECHO_N "(cached) $ECHO_C" >&6
4259 else
4260   # See if sys/param.h defines the BYTE_ORDER macro.
4261 cat >conftest.$ac_ext <<_ACEOF
4262 /* confdefs.h.  */
4263 _ACEOF
4264 cat confdefs.h >>conftest.$ac_ext
4265 cat >>conftest.$ac_ext <<_ACEOF
4266 /* end confdefs.h.  */
4267 #include <sys/types.h>
4268 #include <sys/param.h>
4269
4270 int
4271 main ()
4272 {
4273 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4274  bogus endian macros
4275 #endif
4276
4277   ;
4278   return 0;
4279 }
4280 _ACEOF
4281 rm -f conftest.$ac_objext
4282 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4283   (eval $ac_compile) 2>conftest.er1
4284   ac_status=$?
4285   grep -v '^ *+' conftest.er1 >conftest.err
4286   rm -f conftest.er1
4287   cat conftest.err >&5
4288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4289   (exit $ac_status); } &&
4290          { ac_try='test -z "$ac_c_werror_flag"
4291                          || test ! -s conftest.err'
4292   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4293   (eval $ac_try) 2>&5
4294   ac_status=$?
4295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296   (exit $ac_status); }; } &&
4297          { ac_try='test -s conftest.$ac_objext'
4298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4299   (eval $ac_try) 2>&5
4300   ac_status=$?
4301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4302   (exit $ac_status); }; }; then
4303   # It does; now see whether it defined to BIG_ENDIAN or not.
4304 cat >conftest.$ac_ext <<_ACEOF
4305 /* confdefs.h.  */
4306 _ACEOF
4307 cat confdefs.h >>conftest.$ac_ext
4308 cat >>conftest.$ac_ext <<_ACEOF
4309 /* end confdefs.h.  */
4310 #include <sys/types.h>
4311 #include <sys/param.h>
4312
4313 int
4314 main ()
4315 {
4316 #if BYTE_ORDER != BIG_ENDIAN
4317  not big endian
4318 #endif
4319
4320   ;
4321   return 0;
4322 }
4323 _ACEOF
4324 rm -f conftest.$ac_objext
4325 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4326   (eval $ac_compile) 2>conftest.er1
4327   ac_status=$?
4328   grep -v '^ *+' conftest.er1 >conftest.err
4329   rm -f conftest.er1
4330   cat conftest.err >&5
4331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4332   (exit $ac_status); } &&
4333          { ac_try='test -z "$ac_c_werror_flag"
4334                          || test ! -s conftest.err'
4335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4336   (eval $ac_try) 2>&5
4337   ac_status=$?
4338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4339   (exit $ac_status); }; } &&
4340          { ac_try='test -s conftest.$ac_objext'
4341   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4342   (eval $ac_try) 2>&5
4343   ac_status=$?
4344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4345   (exit $ac_status); }; }; then
4346   ac_cv_c_bigendian=yes
4347 else
4348   echo "$as_me: failed program was:" >&5
4349 sed 's/^/| /' conftest.$ac_ext >&5
4350
4351 ac_cv_c_bigendian=no
4352 fi
4353 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4354 else
4355   echo "$as_me: failed program was:" >&5
4356 sed 's/^/| /' conftest.$ac_ext >&5
4357
4358 # It does not; compile a test program.
4359 if test "$cross_compiling" = yes; then
4360   # try to guess the endianness by grepping values into an object file
4361   ac_cv_c_bigendian=unknown
4362   cat >conftest.$ac_ext <<_ACEOF
4363 /* confdefs.h.  */
4364 _ACEOF
4365 cat confdefs.h >>conftest.$ac_ext
4366 cat >>conftest.$ac_ext <<_ACEOF
4367 /* end confdefs.h.  */
4368 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4369 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4370 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4371 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4372 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4373 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4374 int
4375 main ()
4376 {
4377  _ascii (); _ebcdic ();
4378   ;
4379   return 0;
4380 }
4381 _ACEOF
4382 rm -f conftest.$ac_objext
4383 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4384   (eval $ac_compile) 2>conftest.er1
4385   ac_status=$?
4386   grep -v '^ *+' conftest.er1 >conftest.err
4387   rm -f conftest.er1
4388   cat conftest.err >&5
4389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4390   (exit $ac_status); } &&
4391          { ac_try='test -z "$ac_c_werror_flag"
4392                          || test ! -s conftest.err'
4393   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4394   (eval $ac_try) 2>&5
4395   ac_status=$?
4396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4397   (exit $ac_status); }; } &&
4398          { ac_try='test -s conftest.$ac_objext'
4399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4400   (eval $ac_try) 2>&5
4401   ac_status=$?
4402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4403   (exit $ac_status); }; }; then
4404   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4405   ac_cv_c_bigendian=yes
4406 fi
4407 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4408   if test "$ac_cv_c_bigendian" = unknown; then
4409     ac_cv_c_bigendian=no
4410   else
4411     # finding both strings is unlikely to happen, but who knows?
4412     ac_cv_c_bigendian=unknown
4413   fi
4414 fi
4415 else
4416   echo "$as_me: failed program was:" >&5
4417 sed 's/^/| /' conftest.$ac_ext >&5
4418
4419 fi
4420 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4421 else
4422   cat >conftest.$ac_ext <<_ACEOF
4423 /* confdefs.h.  */
4424 _ACEOF
4425 cat confdefs.h >>conftest.$ac_ext
4426 cat >>conftest.$ac_ext <<_ACEOF
4427 /* end confdefs.h.  */
4428 int
4429 main ()
4430 {
4431   /* Are we little or big endian?  From Harbison&Steele.  */
4432   union
4433   {
4434     long l;
4435     char c[sizeof (long)];
4436   } u;
4437   u.l = 1;
4438   exit (u.c[sizeof (long) - 1] == 1);
4439 }
4440 _ACEOF
4441 rm -f conftest$ac_exeext
4442 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4443   (eval $ac_link) 2>&5
4444   ac_status=$?
4445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4446   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4447   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4448   (eval $ac_try) 2>&5
4449   ac_status=$?
4450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4451   (exit $ac_status); }; }; then
4452   ac_cv_c_bigendian=no
4453 else
4454   echo "$as_me: program exited with status $ac_status" >&5
4455 echo "$as_me: failed program was:" >&5
4456 sed 's/^/| /' conftest.$ac_ext >&5
4457
4458 ( exit $ac_status )
4459 ac_cv_c_bigendian=yes
4460 fi
4461 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4462 fi
4463 fi
4464 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4465 fi
4466 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4467 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4468 case $ac_cv_c_bigendian in
4469   yes)
4470
4471 cat >>confdefs.h <<\_ACEOF
4472 #define WORDS_BIGENDIAN 1
4473 _ACEOF
4474  ;;
4475   no)
4476      ;;
4477   *)
4478     { { echo "$as_me:$LINENO: error: unknown endianness
4479 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4480 echo "$as_me: error: unknown endianness
4481 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4482    { (exit 1); exit 1; }; } ;;
4483 esac
4484
4485
4486 te_file=generic
4487
4488 # Makefile target for installing gas in $(tooldir)/bin.
4489 install_tooldir=install-exec-tooldir
4490
4491 canon_targets=""
4492 all_targets=no
4493 if test -n "$enable_targets" ; then
4494   for t in `echo $enable_targets | sed 's/,/ /g'`; do
4495     if test $t = "all"; then
4496       all_targets=yes
4497       continue
4498     fi
4499     result=`$ac_config_sub $t 2>/dev/null`
4500     if test -n "$result" ; then
4501       canon_targets="$canon_targets $result"
4502 #    else
4503 #      # Permit "all", etc.  We don't support it yet though.
4504 #      canon_targets="$canon_targets $t"
4505     fi
4506   done
4507   _gas_uniq_list="$canon_targets"
4508 _gas_uniq_newlist=""
4509 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
4510   case $_gas_uniq_i in
4511   _gas_uniq_dummy) ;;
4512   *) case " $_gas_uniq_newlist " in
4513        *" $_gas_uniq_i "*) ;;
4514        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
4515      esac ;;
4516   esac
4517 done
4518 canon_targets=$_gas_uniq_newlist
4519
4520 fi
4521
4522 emulations=""
4523
4524 for this_target in $target $canon_targets ; do
4525
4526     targ=${this_target}
4527     . ${srcdir}/configure.tgt
4528
4529     case ${target_cpu} in
4530       crisv32)
4531
4532 cat >>confdefs.h <<_ACEOF
4533 #define DEFAULT_CRIS_ARCH $arch
4534 _ACEOF
4535
4536         ;;
4537     esac
4538
4539     if test ${this_target} = $target ; then
4540       target_cpu_type=${cpu_type}
4541     elif test ${target_cpu_type} != ${cpu_type} ; then
4542       continue
4543     fi
4544
4545     generic_target=${cpu_type}-${target_vendor}-${target_os}
4546     case ${generic_target} in
4547       i386-*-sco3.2v5*)
4548         if test ${this_target} = $target; then
4549
4550 cat >>confdefs.h <<\_ACEOF
4551 #define SCO_ELF 1
4552 _ACEOF
4553
4554         fi
4555         ;;
4556
4557       i386-*-msdosdjgpp* \
4558       | i386-*-go32* \
4559       | i386-go32-rtems*)
4560
4561 cat >>confdefs.h <<\_ACEOF
4562 #define STRICTCOFF 1
4563 _ACEOF
4564
4565         ;;
4566
4567       i860-*-*)
4568         { echo "$as_me:$LINENO: WARNING: GAS support for ${generic_target} is preliminary and a work in progress" >&5
4569 echo "$as_me: WARNING: GAS support for ${generic_target} is preliminary and a work in progress" >&2;}
4570         ;;
4571
4572       mips-sony-bsd*)
4573         ;;
4574       mips-*-bsd*)
4575         { { echo "$as_me:$LINENO: error: Unknown vendor for mips-bsd configuration." >&5
4576 echo "$as_me: error: Unknown vendor for mips-bsd configuration." >&2;}
4577    { (exit 1); exit 1; }; }
4578         ;;
4579
4580       ppc-*-aix5.*)
4581
4582 cat >>confdefs.h <<\_ACEOF
4583 #define AIX_WEAK_SUPPORT 1
4584 _ACEOF
4585
4586         ;;
4587       ppc-*-linux-*)
4588         case "$endian" in
4589           big)  ;;
4590           *)    { { echo "$as_me:$LINENO: error: GNU/Linux must be configured big endian" >&5
4591 echo "$as_me: error: GNU/Linux must be configured big endian" >&2;}
4592    { (exit 1); exit 1; }; } ;;
4593         esac
4594         ;;
4595       ppc-*-solaris*)
4596         if test ${this_target} = $target; then
4597
4598 cat >>confdefs.h <<\_ACEOF
4599 #define TARGET_SOLARIS_COMMENT 1
4600 _ACEOF
4601
4602         fi
4603         if test x${endian} = xbig; then
4604           { { echo "$as_me:$LINENO: error: Solaris must be configured little endian" >&5
4605 echo "$as_me: error: Solaris must be configured little endian" >&2;}
4606    { (exit 1); exit 1; }; }
4607         fi
4608         ;;
4609
4610       sh*-*-symbianelf*)
4611
4612 cat >>confdefs.h <<\_ACEOF
4613 #define TARGET_SYMBIAN 1
4614 _ACEOF
4615
4616         ;;
4617     esac
4618
4619     if test ${this_target} = $target ; then
4620       endian_def=
4621       if test x${endian} = xbig; then
4622         endian_def=1
4623       elif test x${endian} = xlittle; then
4624         endian_def=0
4625       fi
4626       if test x${endian_def} != x; then
4627
4628 cat >>confdefs.h <<_ACEOF
4629 #define TARGET_BYTES_BIG_ENDIAN $endian_def
4630 _ACEOF
4631
4632       fi
4633     fi
4634
4635 # Other random stuff.
4636
4637     case ${cpu_type} in
4638       mips)
4639         # Set mips_cpu to the name of the default CPU.
4640         case ${target_cpu} in
4641           mips | mipsbe | mipseb | mipsle | mipsel | mips64 | mips64el)
4642             mips_cpu=from-abi
4643             ;;
4644           mipsisa32 | mipsisa32el)
4645             mips_cpu=mips32
4646             ;;
4647           mipsisa32r2 | mipsisa32r2el)
4648             mips_cpu=mips32r2
4649             ;;
4650           mipsisa64 | mipsisa64el)
4651             mips_cpu=mips64
4652             ;;
4653           mipsisa64r2 | mipsisa64r2el)
4654             mips_cpu=mips64r2
4655             ;;
4656           mipstx39 | mipstx39el)
4657             mips_cpu=r3900
4658             ;;
4659           mips64vr | mips64vrel)
4660             mips_cpu=vr4100
4661             ;;
4662           mipsisa32r2* | mipsisa64r2*)
4663             mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..r2//' -e 's/el$//'`
4664             ;;
4665           mips64* | mipsisa64* | mipsisa32*)
4666             mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..//' -e 's/el$//'`
4667             ;;
4668           *)
4669             { { echo "$as_me:$LINENO: error: $target_cpu isn't a supported MIPS CPU name" >&5
4670 echo "$as_me: error: $target_cpu isn't a supported MIPS CPU name" >&2;}
4671    { (exit 1); exit 1; }; }
4672             ;;
4673         esac
4674         # See whether it's appropriate to set E_MIPS_ABI_O32 for o32
4675         # binaries.  It's a GNU extension that some OSes don't understand.
4676         # The value only matters on ELF targets.
4677         case ${target} in
4678           *-*-irix*)
4679             use_e_mips_abi_o32=0
4680             ;;
4681           *)
4682             use_e_mips_abi_o32=1
4683             ;;
4684         esac
4685         # Decide whether to generate 32-bit or 64-bit code by default.
4686         # Used to resolve -march=from-abi when an embedded ABI is selected.
4687         case ${target} in
4688           mips64*-*-* | mipsisa64*-*-*)
4689             mips_default_64bit=1
4690             ;;
4691           *)
4692             mips_default_64bit=0
4693             ;;
4694         esac
4695         # Decide which ABI to target by default.
4696         case ${target} in
4697           mips64*-linux* | mips-sgi-irix6*)
4698             mips_default_abi=N32_ABI
4699             ;;
4700           mips*-linux*)
4701             mips_default_abi=O32_ABI
4702             ;;
4703           mips64*-openbsd*)
4704             mips_default_abi=N64_ABI
4705             ;;
4706           *)
4707             mips_default_abi=NO_ABI
4708             ;;
4709         esac
4710
4711 cat >>confdefs.h <<_ACEOF
4712 #define MIPS_CPU_STRING_DEFAULT "$mips_cpu"
4713 _ACEOF
4714
4715
4716 cat >>confdefs.h <<_ACEOF
4717 #define USE_E_MIPS_ABI_O32 $use_e_mips_abi_o32
4718 _ACEOF
4719
4720
4721 cat >>confdefs.h <<_ACEOF
4722 #define MIPS_DEFAULT_64BIT $mips_default_64bit
4723 _ACEOF
4724
4725
4726 cat >>confdefs.h <<_ACEOF
4727 #define MIPS_DEFAULT_ABI $mips_default_abi
4728 _ACEOF
4729
4730         ;;
4731     esac
4732
4733     # Do we need the opcodes library?
4734     case ${cpu_type} in
4735       vax | i386 | tic30)
4736         ;;
4737
4738       *)
4739         need_opcodes=yes
4740
4741         case "${enable_shared}" in
4742         yes) shared_opcodes=true ;;
4743         *opcodes*) shared_opcodes=true ;;
4744         *) shared_opcodes=false ;;
4745         esac
4746         ;;
4747     esac
4748
4749     # Any other special object files needed ?
4750     case ${cpu_type} in
4751
4752       bfin)
4753         echo ${extra_objects} | grep -s "bfin-parse.o"
4754         if test $? -ne 0 ; then
4755           extra_objects="$extra_objects bfin-parse.o"
4756         fi
4757
4758         echo ${extra_objects} | grep -s "bfin-lex.o"
4759         if test $? -ne 0 ; then
4760           extra_objects="$extra_objects bfin-lex.o"
4761         fi
4762         ;;
4763
4764       fr30 | ip2k | iq2000 | m32r | openrisc)
4765         using_cgen=yes
4766         ;;
4767
4768       m32c)
4769         using_cgen=yes
4770         ;;
4771       frv)
4772         using_cgen=yes
4773         ;;
4774       m68k)
4775         case ${extra_objects} in
4776         *m68k-parse.o*) ;;
4777         *) extra_objects="$extra_objects m68k-parse.o" ;;
4778         esac
4779         ;;
4780
4781       mips)
4782         echo ${extra_objects} | grep -s "itbl-parse.o"
4783         if test $? -ne 0 ; then
4784           extra_objects="$extra_objects itbl-parse.o"
4785         fi
4786
4787         echo ${extra_objects} | grep -s "itbl-lex.o"
4788         if test $? -ne 0 ; then
4789           extra_objects="$extra_objects itbl-lex.o"
4790         fi
4791
4792         echo ${extra_objects} | grep -s "itbl-ops.o"
4793         if test $? -ne 0 ; then
4794           extra_objects="$extra_objects itbl-ops.o"
4795         fi
4796         ;;
4797
4798       mt)
4799         using_cgen=yes
4800         ;;
4801
4802       i386 | s390 | sparc)
4803         if test $this_target = $target ; then
4804
4805 cat >>confdefs.h <<_ACEOF
4806 #define DEFAULT_ARCH "${arch}"
4807 _ACEOF
4808
4809         fi
4810         ;;
4811
4812       xstormy16)
4813         using_cgen=yes
4814         ;;
4815
4816       xc16x)
4817         using_cgen=yes
4818         ;;
4819
4820       xtensa)
4821         echo ${extra_objects} | grep -s "xtensa-relax.o"
4822         if test $? -ne 0 ; then
4823           extra_objects="$extra_objects xtensa-relax.o"
4824         fi
4825         ;;
4826
4827       *)
4828         ;;
4829     esac
4830
4831     if test $using_cgen = yes ; then
4832         case "x${extra_objects}" in
4833         *cgen.o*) ;;
4834         *) extra_objects="$extra_objects cgen.o" ;;
4835         esac
4836     fi
4837
4838 # See if we really can support this configuration with the emulation code.
4839
4840     if test $this_target = $target ; then
4841       obj_format=$fmt
4842       te_file=$em
4843     fi
4844
4845 # From target name and format, produce a list of supported emulations.
4846
4847     case ${generic_target}-${fmt} in
4848       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
4849       mips*-*-linux*-*) case "$endian" in
4850                         big)    emulation="mipsbelf mipslelf mipself" ;;
4851                         *)      emulation="mipslelf mipsbelf mipself" ;;
4852                         esac ;;
4853       mips-*-lnews*-ecoff) ;;
4854       mips-*-*-ecoff)   case "$endian" in
4855                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
4856                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
4857                         esac ;;
4858       mips-*-*-elf)     case "$endian" in
4859                         big)    emulation="mipsbelf mipslelf mipself" ;;
4860                         *)      emulation="mipslelf mipsbelf mipself" ;;
4861                         esac ;;
4862       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
4863       # i386-pc-pe-coff != i386-pc-coff.
4864       i386-*-pe-coff)   ;;
4865       # Uncommenting the next line will turn on support for i386 AOUT
4866       # for the default linux configuration
4867       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
4868       #
4869       i386-*-aout)      emulation="i386aout" ;;
4870       i386-*-coff)      emulation="i386coff" ;;
4871       i386-*-elf)       emulation="i386elf" ;;
4872
4873       # Always all formats.  The first stated emulation becomes the default.
4874       cris-*-*aout*)    emulation="crisaout criself" ;;
4875       cris-*-*)         emulation="criself crisaout" ;;
4876     esac
4877
4878     emulations="$emulations $emulation"
4879
4880 done
4881
4882 # Turn on all targets if possible
4883 if test ${all_targets} = "yes"; then
4884   case ${target_cpu_type} in
4885   i386)
4886     case ${obj_format} in
4887     aout)
4888       emulations="$emulations i386coff i386elf"
4889       ;;
4890     coff)
4891       emulations="$emulations i386aout i386elf"
4892     ;;
4893     elf)
4894       emulations="$emulations i386aout i386coff"
4895       ;;
4896     esac
4897   ;;
4898   x86_64)
4899     case ${obj_format} in
4900     aout)
4901       emulations="$emulations i386coff i386elf"
4902       ;;
4903     coff)
4904       emulations="$emulations i386aout i386elf"
4905     ;;
4906     elf)
4907       emulations="$emulations i386aout i386coff"
4908       ;;
4909     esac
4910   ;;
4911   esac
4912 fi
4913
4914 # Assign floating point type.  Most processors with FP support
4915 # IEEE FP.  On those that don't support FP at all, usually IEEE
4916 # is emulated.
4917 case ${target_cpu} in
4918   vax | pdp11 ) atof=vax ;;
4919   *)            atof=ieee ;;
4920 esac
4921
4922 case "${obj_format}" in
4923   "") { { echo "$as_me:$LINENO: error: GAS does not know what format to use for target ${target}" >&5
4924 echo "$as_me: error: GAS does not know what format to use for target ${target}" >&2;}
4925    { (exit 1); exit 1; }; } ;;
4926 esac
4927
4928 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
4929 cgen_cpu_prefix=""
4930 if test $using_cgen = yes ; then
4931   case ${target_cpu} in
4932     *) cgen_cpu_prefix=${target_cpu} ;;
4933   esac
4934
4935
4936 cat >>confdefs.h <<\_ACEOF
4937 #define USING_CGEN 1
4938 _ACEOF
4939
4940 fi
4941
4942
4943 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
4944   { { echo "$as_me:$LINENO: error: GAS does not support target CPU ${target_cpu_type}" >&5
4945 echo "$as_me: error: GAS does not support target CPU ${target_cpu_type}" >&2;}
4946    { (exit 1); exit 1; }; }
4947 fi
4948
4949 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
4950   { { echo "$as_me:$LINENO: error: GAS does not have support for object file format ${obj_format}" >&5
4951 echo "$as_me: error: GAS does not have support for object file format ${obj_format}" >&2;}
4952    { (exit 1); exit 1; }; }
4953 fi
4954
4955 # Some COFF configurations want these random other flags set.
4956 case ${obj_format} in
4957   coff)
4958     case ${target_cpu_type} in
4959       i386)
4960 cat >>confdefs.h <<\_ACEOF
4961 #define I386COFF 1
4962 _ACEOF
4963  ;;
4964       m68k)
4965 cat >>confdefs.h <<\_ACEOF
4966 #define M68KCOFF 1
4967 _ACEOF
4968  ;;
4969       m88k)
4970 cat >>confdefs.h <<\_ACEOF
4971 #define M88KCOFF 1
4972 _ACEOF
4973  ;;
4974       x86_64)
4975 cat >>confdefs.h <<\_ACEOF
4976 #define I386COFF 1
4977 _ACEOF
4978  ;;
4979     esac
4980     ;;
4981 esac
4982
4983 # Getting this done right is going to be a bitch.  Each configuration specified
4984 # with --enable-targets=... should be checked for environment, format, cpu
4985 # setting.
4986 #
4987 # For each configuration, the necessary object file support code must be linked
4988 # in.  This might be only one, it might be up to four.  The necessary emulation
4989 # code needs to be provided, too.
4990 #
4991 # And then there's "--enable-targets=all"....
4992 #
4993 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
4994
4995 formats="${obj_format}"
4996 emfiles=""
4997 EMULATIONS=""
4998 _gas_uniq_list="$emulations"
4999 _gas_uniq_newlist=""
5000 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
5001   case $_gas_uniq_i in
5002   _gas_uniq_dummy) ;;
5003   *) case " $_gas_uniq_newlist " in
5004        *" $_gas_uniq_i "*) ;;
5005        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
5006      esac ;;
5007   esac
5008 done
5009 emulations=$_gas_uniq_newlist
5010
5011 for em in . $emulations ; do
5012   case $em in
5013     .)  continue ;;
5014     mipsbelf | mipslelf | mipself)
5015         fmt=elf   file=mipself ;;
5016     mipsbecoff | mipslecoff | mipsecoff)
5017         fmt=ecoff file=mipsecoff ;;
5018     *coff)
5019         fmt=coff  file=$em ;;
5020     *aout)
5021         fmt=aout file=$em ;;
5022     *elf)
5023         fmt=elf file=$em ;;
5024   esac
5025   formats="$formats $fmt"
5026   emfiles="$emfiles e-$file.o"
5027   EMULATIONS="$EMULATIONS &$em,"
5028 done
5029 _gas_uniq_list="$formats"
5030 _gas_uniq_newlist=""
5031 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
5032   case $_gas_uniq_i in
5033   _gas_uniq_dummy) ;;
5034   *) case " $_gas_uniq_newlist " in
5035        *" $_gas_uniq_i "*) ;;
5036        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
5037      esac ;;
5038   esac
5039 done
5040 formats=$_gas_uniq_newlist
5041
5042 _gas_uniq_list="$emfiles"
5043 _gas_uniq_newlist=""
5044 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
5045   case $_gas_uniq_i in
5046   _gas_uniq_dummy) ;;
5047   *) case " $_gas_uniq_newlist " in
5048        *" $_gas_uniq_i "*) ;;
5049        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
5050      esac ;;
5051   esac
5052 done
5053 emfiles=$_gas_uniq_newlist
5054
5055 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
5056   for fmt in $formats ; do
5057     case $fmt in
5058       aout)
5059 cat >>confdefs.h <<\_ACEOF
5060 #define OBJ_MAYBE_AOUT 1
5061 _ACEOF
5062    ;;
5063       bout)
5064 cat >>confdefs.h <<\_ACEOF
5065 #define OBJ_MAYBE_BOUT 1
5066 _ACEOF
5067    ;;
5068       coff)
5069 cat >>confdefs.h <<\_ACEOF
5070 #define OBJ_MAYBE_COFF 1
5071 _ACEOF
5072     ;;
5073       ecoff)
5074 cat >>confdefs.h <<\_ACEOF
5075 #define OBJ_MAYBE_ECOFF 1
5076 _ACEOF
5077    ;;
5078       elf)
5079 cat >>confdefs.h <<\_ACEOF
5080 #define OBJ_MAYBE_ELF 1
5081 _ACEOF
5082      ;;
5083       generic)
5084 cat >>confdefs.h <<\_ACEOF
5085 #define OBJ_MAYBE_GENERIC 1
5086 _ACEOF
5087  ;;
5088       som)
5089 cat >>confdefs.h <<\_ACEOF
5090 #define OBJ_MAYBE_SOM 1
5091 _ACEOF
5092      ;;
5093     esac
5094     extra_objects="$extra_objects obj-$fmt.o"
5095   done
5096   obj_format=multi
5097 fi
5098 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
5099   DEFAULT_EMULATION=`set . $emulations ; echo $2`
5100   # e-mips* has more than one emulation per file, e-i386* has just one at the
5101   # moment.  If only one emulation is specified, then don't define
5102   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
5103   case "${obj_format}${emfiles}" in
5104     multi* | *mips*)
5105       extra_objects="$extra_objects $emfiles"
5106
5107 cat >>confdefs.h <<\_ACEOF
5108 #define USE_EMULATIONS 1
5109 _ACEOF
5110  ;;
5111   esac
5112 fi
5113
5114
5115 cat >>confdefs.h <<_ACEOF
5116 #define EMULATIONS $EMULATIONS
5117 _ACEOF
5118
5119
5120 cat >>confdefs.h <<_ACEOF
5121 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
5122 _ACEOF
5123
5124
5125 reject_dev_configs=yes
5126
5127 case ${reject_dev_configs}-${dev} in
5128   yes-yes) # Oops.
5129     { { echo "$as_me:$LINENO: error: GAS does not support the ${generic_target} configuration." >&5
5130 echo "$as_me: error: GAS does not support the ${generic_target} configuration." >&2;}
5131    { (exit 1); exit 1; }; }
5132     ;;
5133 esac
5134
5135
5136
5137
5138
5139
5140
5141 # do we need the opcodes library?
5142 case "${need_opcodes}" in
5143 yes)
5144   OPCODES_LIB=../opcodes/libopcodes.la
5145   ;;
5146 esac
5147
5148
5149
5150
5151 cat >>confdefs.h <<_ACEOF
5152 #define TARGET_ALIAS "${target_alias}"
5153 _ACEOF
5154
5155
5156 cat >>confdefs.h <<_ACEOF
5157 #define TARGET_CANONICAL "${target}"
5158 _ACEOF
5159
5160
5161 cat >>confdefs.h <<_ACEOF
5162 #define TARGET_CPU "${target_cpu}"
5163 _ACEOF
5164
5165
5166 cat >>confdefs.h <<_ACEOF
5167 #define TARGET_VENDOR "${target_vendor}"
5168 _ACEOF
5169
5170
5171 cat >>confdefs.h <<_ACEOF
5172 #define TARGET_OS "${target_os}"
5173 _ACEOF
5174
5175
5176 ac_ext=c
5177 ac_cpp='$CPP $CPPFLAGS'
5178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5180 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5181 if test -n "$ac_tool_prefix"; then
5182   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5183 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5184 echo "$as_me:$LINENO: checking for $ac_word" >&5
5185 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5186 if test "${ac_cv_prog_CC+set}" = set; then
5187   echo $ECHO_N "(cached) $ECHO_C" >&6
5188 else
5189   if test -n "$CC"; then
5190   ac_cv_prog_CC="$CC" # Let the user override the test.
5191 else
5192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5193 for as_dir in $PATH
5194 do
5195   IFS=$as_save_IFS
5196   test -z "$as_dir" && as_dir=.
5197   for ac_exec_ext in '' $ac_executable_extensions; do
5198   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5199     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5200     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5201     break 2
5202   fi
5203 done
5204 done
5205
5206 fi
5207 fi
5208 CC=$ac_cv_prog_CC
5209 if test -n "$CC"; then
5210   echo "$as_me:$LINENO: result: $CC" >&5
5211 echo "${ECHO_T}$CC" >&6
5212 else
5213   echo "$as_me:$LINENO: result: no" >&5
5214 echo "${ECHO_T}no" >&6
5215 fi
5216
5217 fi
5218 if test -z "$ac_cv_prog_CC"; then
5219   ac_ct_CC=$CC
5220   # Extract the first word of "gcc", so it can be a program name with args.
5221 set dummy gcc; ac_word=$2
5222 echo "$as_me:$LINENO: checking for $ac_word" >&5
5223 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5224 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5225   echo $ECHO_N "(cached) $ECHO_C" >&6
5226 else
5227   if test -n "$ac_ct_CC"; then
5228   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5229 else
5230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5231 for as_dir in $PATH
5232 do
5233   IFS=$as_save_IFS
5234   test -z "$as_dir" && as_dir=.
5235   for ac_exec_ext in '' $ac_executable_extensions; do
5236   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5237     ac_cv_prog_ac_ct_CC="gcc"
5238     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5239     break 2
5240   fi
5241 done
5242 done
5243
5244 fi
5245 fi
5246 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5247 if test -n "$ac_ct_CC"; then
5248   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5249 echo "${ECHO_T}$ac_ct_CC" >&6
5250 else
5251   echo "$as_me:$LINENO: result: no" >&5
5252 echo "${ECHO_T}no" >&6
5253 fi
5254
5255   CC=$ac_ct_CC
5256 else
5257   CC="$ac_cv_prog_CC"
5258 fi
5259
5260 if test -z "$CC"; then
5261   if test -n "$ac_tool_prefix"; then
5262   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5263 set dummy ${ac_tool_prefix}cc; ac_word=$2
5264 echo "$as_me:$LINENO: checking for $ac_word" >&5
5265 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5266 if test "${ac_cv_prog_CC+set}" = set; then
5267   echo $ECHO_N "(cached) $ECHO_C" >&6
5268 else
5269   if test -n "$CC"; then
5270   ac_cv_prog_CC="$CC" # Let the user override the test.
5271 else
5272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5273 for as_dir in $PATH
5274 do
5275   IFS=$as_save_IFS
5276   test -z "$as_dir" && as_dir=.
5277   for ac_exec_ext in '' $ac_executable_extensions; do
5278   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5279     ac_cv_prog_CC="${ac_tool_prefix}cc"
5280     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5281     break 2
5282   fi
5283 done
5284 done
5285
5286 fi
5287 fi
5288 CC=$ac_cv_prog_CC
5289 if test -n "$CC"; then
5290   echo "$as_me:$LINENO: result: $CC" >&5
5291 echo "${ECHO_T}$CC" >&6
5292 else
5293   echo "$as_me:$LINENO: result: no" >&5
5294 echo "${ECHO_T}no" >&6
5295 fi
5296
5297 fi
5298 if test -z "$ac_cv_prog_CC"; then
5299   ac_ct_CC=$CC
5300   # Extract the first word of "cc", so it can be a program name with args.
5301 set dummy cc; ac_word=$2
5302 echo "$as_me:$LINENO: checking for $ac_word" >&5
5303 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5304 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5305   echo $ECHO_N "(cached) $ECHO_C" >&6
5306 else
5307   if test -n "$ac_ct_CC"; then
5308   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5309 else
5310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5311 for as_dir in $PATH
5312 do
5313   IFS=$as_save_IFS
5314   test -z "$as_dir" && as_dir=.
5315   for ac_exec_ext in '' $ac_executable_extensions; do
5316   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5317     ac_cv_prog_ac_ct_CC="cc"
5318     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5319     break 2
5320   fi
5321 done
5322 done
5323
5324 fi
5325 fi
5326 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5327 if test -n "$ac_ct_CC"; then
5328   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5329 echo "${ECHO_T}$ac_ct_CC" >&6
5330 else
5331   echo "$as_me:$LINENO: result: no" >&5
5332 echo "${ECHO_T}no" >&6
5333 fi
5334
5335   CC=$ac_ct_CC
5336 else
5337   CC="$ac_cv_prog_CC"
5338 fi
5339
5340 fi
5341 if test -z "$CC"; then
5342   # Extract the first word of "cc", so it can be a program name with args.
5343 set dummy cc; ac_word=$2
5344 echo "$as_me:$LINENO: checking for $ac_word" >&5
5345 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5346 if test "${ac_cv_prog_CC+set}" = set; then
5347   echo $ECHO_N "(cached) $ECHO_C" >&6
5348 else
5349   if test -n "$CC"; then
5350   ac_cv_prog_CC="$CC" # Let the user override the test.
5351 else
5352   ac_prog_rejected=no
5353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5354 for as_dir in $PATH
5355 do
5356   IFS=$as_save_IFS
5357   test -z "$as_dir" && as_dir=.
5358   for ac_exec_ext in '' $ac_executable_extensions; do
5359   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5360     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5361        ac_prog_rejected=yes
5362        continue
5363      fi
5364     ac_cv_prog_CC="cc"
5365     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5366     break 2
5367   fi
5368 done
5369 done
5370
5371 if test $ac_prog_rejected = yes; then
5372   # We found a bogon in the path, so make sure we never use it.
5373   set dummy $ac_cv_prog_CC
5374   shift
5375   if test $# != 0; then
5376     # We chose a different compiler from the bogus one.
5377     # However, it has the same basename, so the bogon will be chosen
5378     # first if we set CC to just the basename; use the full file name.
5379     shift
5380     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5381   fi
5382 fi
5383 fi
5384 fi
5385 CC=$ac_cv_prog_CC
5386 if test -n "$CC"; then
5387   echo "$as_me:$LINENO: result: $CC" >&5
5388 echo "${ECHO_T}$CC" >&6
5389 else
5390   echo "$as_me:$LINENO: result: no" >&5
5391 echo "${ECHO_T}no" >&6
5392 fi
5393
5394 fi
5395 if test -z "$CC"; then
5396   if test -n "$ac_tool_prefix"; then
5397   for ac_prog in cl
5398   do
5399     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5400 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5401 echo "$as_me:$LINENO: checking for $ac_word" >&5
5402 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5403 if test "${ac_cv_prog_CC+set}" = set; then
5404   echo $ECHO_N "(cached) $ECHO_C" >&6
5405 else
5406   if test -n "$CC"; then
5407   ac_cv_prog_CC="$CC" # Let the user override the test.
5408 else
5409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5410 for as_dir in $PATH
5411 do
5412   IFS=$as_save_IFS
5413   test -z "$as_dir" && as_dir=.
5414   for ac_exec_ext in '' $ac_executable_extensions; do
5415   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5416     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5417     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5418     break 2
5419   fi
5420 done
5421 done
5422
5423 fi
5424 fi
5425 CC=$ac_cv_prog_CC
5426 if test -n "$CC"; then
5427   echo "$as_me:$LINENO: result: $CC" >&5
5428 echo "${ECHO_T}$CC" >&6
5429 else
5430   echo "$as_me:$LINENO: result: no" >&5
5431 echo "${ECHO_T}no" >&6
5432 fi
5433
5434     test -n "$CC" && break
5435   done
5436 fi
5437 if test -z "$CC"; then
5438   ac_ct_CC=$CC
5439   for ac_prog in cl
5440 do
5441   # Extract the first word of "$ac_prog", so it can be a program name with args.
5442 set dummy $ac_prog; ac_word=$2
5443 echo "$as_me:$LINENO: checking for $ac_word" >&5
5444 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5445 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5446   echo $ECHO_N "(cached) $ECHO_C" >&6
5447 else
5448   if test -n "$ac_ct_CC"; then
5449   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5450 else
5451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5452 for as_dir in $PATH
5453 do
5454   IFS=$as_save_IFS
5455   test -z "$as_dir" && as_dir=.
5456   for ac_exec_ext in '' $ac_executable_extensions; do
5457   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5458     ac_cv_prog_ac_ct_CC="$ac_prog"
5459     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5460     break 2
5461   fi
5462 done
5463 done
5464
5465 fi
5466 fi
5467 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5468 if test -n "$ac_ct_CC"; then
5469   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5470 echo "${ECHO_T}$ac_ct_CC" >&6
5471 else
5472   echo "$as_me:$LINENO: result: no" >&5
5473 echo "${ECHO_T}no" >&6
5474 fi
5475
5476   test -n "$ac_ct_CC" && break
5477 done
5478
5479   CC=$ac_ct_CC
5480 fi
5481
5482 fi
5483
5484
5485 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5486 See \`config.log' for more details." >&5
5487 echo "$as_me: error: no acceptable C compiler found in \$PATH
5488 See \`config.log' for more details." >&2;}
5489    { (exit 1); exit 1; }; }
5490
5491 # Provide some information about the compiler.
5492 echo "$as_me:$LINENO:" \
5493      "checking for C compiler version" >&5
5494 ac_compiler=`set X $ac_compile; echo $2`
5495 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5496   (eval $ac_compiler --version </dev/null >&5) 2>&5
5497   ac_status=$?
5498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5499   (exit $ac_status); }
5500 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5501   (eval $ac_compiler -v </dev/null >&5) 2>&5
5502   ac_status=$?
5503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5504   (exit $ac_status); }
5505 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5506   (eval $ac_compiler -V </dev/null >&5) 2>&5
5507   ac_status=$?
5508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5509   (exit $ac_status); }
5510
5511 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5512 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
5513 if test "${ac_cv_c_compiler_gnu+set}" = set; then
5514   echo $ECHO_N "(cached) $ECHO_C" >&6
5515 else
5516   cat >conftest.$ac_ext <<_ACEOF
5517 /* confdefs.h.  */
5518 _ACEOF
5519 cat confdefs.h >>conftest.$ac_ext
5520 cat >>conftest.$ac_ext <<_ACEOF
5521 /* end confdefs.h.  */
5522
5523 int
5524 main ()
5525 {
5526 #ifndef __GNUC__
5527        choke me
5528 #endif
5529
5530   ;
5531   return 0;
5532 }
5533 _ACEOF
5534 rm -f conftest.$ac_objext
5535 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5536   (eval $ac_compile) 2>conftest.er1
5537   ac_status=$?
5538   grep -v '^ *+' conftest.er1 >conftest.err
5539   rm -f conftest.er1
5540   cat conftest.err >&5
5541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542   (exit $ac_status); } &&
5543          { ac_try='test -z "$ac_c_werror_flag"
5544                          || test ! -s conftest.err'
5545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5546   (eval $ac_try) 2>&5
5547   ac_status=$?
5548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549   (exit $ac_status); }; } &&
5550          { ac_try='test -s conftest.$ac_objext'
5551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5552   (eval $ac_try) 2>&5
5553   ac_status=$?
5554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555   (exit $ac_status); }; }; then
5556   ac_compiler_gnu=yes
5557 else
5558   echo "$as_me: failed program was:" >&5
5559 sed 's/^/| /' conftest.$ac_ext >&5
5560
5561 ac_compiler_gnu=no
5562 fi
5563 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5564 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5565
5566 fi
5567 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5568 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
5569 GCC=`test $ac_compiler_gnu = yes && echo yes`
5570 ac_test_CFLAGS=${CFLAGS+set}
5571 ac_save_CFLAGS=$CFLAGS
5572 CFLAGS="-g"
5573 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5574 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
5575 if test "${ac_cv_prog_cc_g+set}" = set; then
5576   echo $ECHO_N "(cached) $ECHO_C" >&6
5577 else
5578   cat >conftest.$ac_ext <<_ACEOF
5579 /* confdefs.h.  */
5580 _ACEOF
5581 cat confdefs.h >>conftest.$ac_ext
5582 cat >>conftest.$ac_ext <<_ACEOF
5583 /* end confdefs.h.  */
5584
5585 int
5586 main ()
5587 {
5588
5589   ;
5590   return 0;
5591 }
5592 _ACEOF
5593 rm -f conftest.$ac_objext
5594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5595   (eval $ac_compile) 2>conftest.er1
5596   ac_status=$?
5597   grep -v '^ *+' conftest.er1 >conftest.err
5598   rm -f conftest.er1
5599   cat conftest.err >&5
5600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5601   (exit $ac_status); } &&
5602          { ac_try='test -z "$ac_c_werror_flag"
5603                          || test ! -s conftest.err'
5604   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5605   (eval $ac_try) 2>&5
5606   ac_status=$?
5607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5608   (exit $ac_status); }; } &&
5609          { ac_try='test -s conftest.$ac_objext'
5610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5611   (eval $ac_try) 2>&5
5612   ac_status=$?
5613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5614   (exit $ac_status); }; }; then
5615   ac_cv_prog_cc_g=yes
5616 else
5617   echo "$as_me: failed program was:" >&5
5618 sed 's/^/| /' conftest.$ac_ext >&5
5619
5620 ac_cv_prog_cc_g=no
5621 fi
5622 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5623 fi
5624 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5625 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5626 if test "$ac_test_CFLAGS" = set; then
5627   CFLAGS=$ac_save_CFLAGS
5628 elif test $ac_cv_prog_cc_g = yes; then
5629   if test "$GCC" = yes; then
5630     CFLAGS="-g -O2"
5631   else
5632     CFLAGS="-g"
5633   fi
5634 else
5635   if test "$GCC" = yes; then
5636     CFLAGS="-O2"
5637   else
5638     CFLAGS=
5639   fi
5640 fi
5641 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5642 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5643 if test "${ac_cv_prog_cc_stdc+set}" = set; then
5644   echo $ECHO_N "(cached) $ECHO_C" >&6
5645 else
5646   ac_cv_prog_cc_stdc=no
5647 ac_save_CC=$CC
5648 cat >conftest.$ac_ext <<_ACEOF
5649 /* confdefs.h.  */
5650 _ACEOF
5651 cat confdefs.h >>conftest.$ac_ext
5652 cat >>conftest.$ac_ext <<_ACEOF
5653 /* end confdefs.h.  */
5654 #include <stdarg.h>
5655 #include <stdio.h>
5656 #include <sys/types.h>
5657 #include <sys/stat.h>
5658 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5659 struct buf { int x; };
5660 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5661 static char *e (p, i)
5662      char **p;
5663      int i;
5664 {
5665   return p[i];
5666 }
5667 static char *f (char * (*g) (char **, int), char **p, ...)
5668 {
5669   char *s;
5670   va_list v;
5671   va_start (v,p);
5672   s = g (p, va_arg (v,int));
5673   va_end (v);
5674   return s;
5675 }
5676
5677 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5678    function prototypes and stuff, but not '\xHH' hex character constants.
5679    These don't provoke an error unfortunately, instead are silently treated
5680    as 'x'.  The following induces an error, until -std1 is added to get
5681    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5682    array size at least.  It's necessary to write '\x00'==0 to get something
5683    that's true only with -std1.  */
5684 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5685
5686 int test (int i, double x);
5687 struct s1 {int (*f) (int a);};
5688 struct s2 {int (*f) (double a);};
5689 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5690 int argc;
5691 char **argv;
5692 int
5693 main ()
5694 {
5695 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5696   ;
5697   return 0;
5698 }
5699 _ACEOF
5700 # Don't try gcc -ansi; that turns off useful extensions and
5701 # breaks some systems' header files.
5702 # AIX                   -qlanglvl=ansi
5703 # Ultrix and OSF/1      -std1
5704 # HP-UX 10.20 and later -Ae
5705 # HP-UX older versions  -Aa -D_HPUX_SOURCE
5706 # SVR4                  -Xc -D__EXTENSIONS__
5707 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5708 do
5709   CC="$ac_save_CC $ac_arg"
5710   rm -f conftest.$ac_objext
5711 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5712   (eval $ac_compile) 2>conftest.er1
5713   ac_status=$?
5714   grep -v '^ *+' conftest.er1 >conftest.err
5715   rm -f conftest.er1
5716   cat conftest.err >&5
5717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5718   (exit $ac_status); } &&
5719          { ac_try='test -z "$ac_c_werror_flag"
5720                          || test ! -s conftest.err'
5721   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5722   (eval $ac_try) 2>&5
5723   ac_status=$?
5724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5725   (exit $ac_status); }; } &&
5726          { ac_try='test -s conftest.$ac_objext'
5727   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5728   (eval $ac_try) 2>&5
5729   ac_status=$?
5730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5731   (exit $ac_status); }; }; then
5732   ac_cv_prog_cc_stdc=$ac_arg
5733 break
5734 else
5735   echo "$as_me: failed program was:" >&5
5736 sed 's/^/| /' conftest.$ac_ext >&5
5737
5738 fi
5739 rm -f conftest.err conftest.$ac_objext
5740 done
5741 rm -f conftest.$ac_ext conftest.$ac_objext
5742 CC=$ac_save_CC
5743
5744 fi
5745
5746 case "x$ac_cv_prog_cc_stdc" in
5747   x|xno)
5748     echo "$as_me:$LINENO: result: none needed" >&5
5749 echo "${ECHO_T}none needed" >&6 ;;
5750   *)
5751     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5752 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5753     CC="$CC $ac_cv_prog_cc_stdc" ;;
5754 esac
5755
5756 # Some people use a C++ compiler to compile C.  Since we use `exit',
5757 # in C++ we need to declare it.  In case someone uses the same compiler
5758 # for both compiling C and C++ we need to have the C++ compiler decide
5759 # the declaration of exit, since it's the most demanding environment.
5760 cat >conftest.$ac_ext <<_ACEOF
5761 #ifndef __cplusplus
5762   choke me
5763 #endif
5764 _ACEOF
5765 rm -f conftest.$ac_objext
5766 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5767   (eval $ac_compile) 2>conftest.er1
5768   ac_status=$?
5769   grep -v '^ *+' conftest.er1 >conftest.err
5770   rm -f conftest.er1
5771   cat conftest.err >&5
5772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5773   (exit $ac_status); } &&
5774          { ac_try='test -z "$ac_c_werror_flag"
5775                          || test ! -s conftest.err'
5776   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5777   (eval $ac_try) 2>&5
5778   ac_status=$?
5779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5780   (exit $ac_status); }; } &&
5781          { ac_try='test -s conftest.$ac_objext'
5782   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5783   (eval $ac_try) 2>&5
5784   ac_status=$?
5785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5786   (exit $ac_status); }; }; then
5787   for ac_declaration in \
5788    '' \
5789    'extern "C" void std::exit (int) throw (); using std::exit;' \
5790    'extern "C" void std::exit (int); using std::exit;' \
5791    'extern "C" void exit (int) throw ();' \
5792    'extern "C" void exit (int);' \
5793    'void exit (int);'
5794 do
5795   cat >conftest.$ac_ext <<_ACEOF
5796 /* confdefs.h.  */
5797 _ACEOF
5798 cat confdefs.h >>conftest.$ac_ext
5799 cat >>conftest.$ac_ext <<_ACEOF
5800 /* end confdefs.h.  */
5801 $ac_declaration
5802 #include <stdlib.h>
5803 int
5804 main ()
5805 {
5806 exit (42);
5807   ;
5808   return 0;
5809 }
5810 _ACEOF
5811 rm -f conftest.$ac_objext
5812 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5813   (eval $ac_compile) 2>conftest.er1
5814   ac_status=$?
5815   grep -v '^ *+' conftest.er1 >conftest.err
5816   rm -f conftest.er1
5817   cat conftest.err >&5
5818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5819   (exit $ac_status); } &&
5820          { ac_try='test -z "$ac_c_werror_flag"
5821                          || test ! -s conftest.err'
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 $ac_status); }; } &&
5827          { ac_try='test -s conftest.$ac_objext'
5828   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5829   (eval $ac_try) 2>&5
5830   ac_status=$?
5831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5832   (exit $ac_status); }; }; then
5833   :
5834 else
5835   echo "$as_me: failed program was:" >&5
5836 sed 's/^/| /' conftest.$ac_ext >&5
5837
5838 continue
5839 fi
5840 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5841   cat >conftest.$ac_ext <<_ACEOF
5842 /* confdefs.h.  */
5843 _ACEOF
5844 cat confdefs.h >>conftest.$ac_ext
5845 cat >>conftest.$ac_ext <<_ACEOF
5846 /* end confdefs.h.  */
5847 $ac_declaration
5848 int
5849 main ()
5850 {
5851 exit (42);
5852   ;
5853   return 0;
5854 }
5855 _ACEOF
5856 rm -f conftest.$ac_objext
5857 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5858   (eval $ac_compile) 2>conftest.er1
5859   ac_status=$?
5860   grep -v '^ *+' conftest.er1 >conftest.err
5861   rm -f conftest.er1
5862   cat conftest.err >&5
5863   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5864   (exit $ac_status); } &&
5865          { ac_try='test -z "$ac_c_werror_flag"
5866                          || test ! -s conftest.err'
5867   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5868   (eval $ac_try) 2>&5
5869   ac_status=$?
5870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5871   (exit $ac_status); }; } &&
5872          { ac_try='test -s conftest.$ac_objext'
5873   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5874   (eval $ac_try) 2>&5
5875   ac_status=$?
5876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5877   (exit $ac_status); }; }; then
5878   break
5879 else
5880   echo "$as_me: failed program was:" >&5
5881 sed 's/^/| /' conftest.$ac_ext >&5
5882
5883 fi
5884 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5885 done
5886 rm -f conftest*
5887 if test -n "$ac_declaration"; then
5888   echo '#ifdef __cplusplus' >>confdefs.h
5889   echo $ac_declaration      >>confdefs.h
5890   echo '#endif'             >>confdefs.h
5891 fi
5892
5893 else
5894   echo "$as_me: failed program was:" >&5
5895 sed 's/^/| /' conftest.$ac_ext >&5
5896
5897 fi
5898 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5899 ac_ext=c
5900 ac_cpp='$CPP $CPPFLAGS'
5901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5903 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5904
5905
5906 for ac_prog in 'bison -y' byacc
5907 do
5908   # Extract the first word of "$ac_prog", so it can be a program name with args.
5909 set dummy $ac_prog; ac_word=$2
5910 echo "$as_me:$LINENO: checking for $ac_word" >&5
5911 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5912 if test "${ac_cv_prog_YACC+set}" = set; then
5913   echo $ECHO_N "(cached) $ECHO_C" >&6
5914 else
5915   if test -n "$YACC"; then
5916   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5917 else
5918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5919 for as_dir in $PATH
5920 do
5921   IFS=$as_save_IFS
5922   test -z "$as_dir" && as_dir=.
5923   for ac_exec_ext in '' $ac_executable_extensions; do
5924   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5925     ac_cv_prog_YACC="$ac_prog"
5926     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5927     break 2
5928   fi
5929 done
5930 done
5931
5932 fi
5933 fi
5934 YACC=$ac_cv_prog_YACC
5935 if test -n "$YACC"; then
5936   echo "$as_me:$LINENO: result: $YACC" >&5
5937 echo "${ECHO_T}$YACC" >&6
5938 else
5939   echo "$as_me:$LINENO: result: no" >&5
5940 echo "${ECHO_T}no" >&6
5941 fi
5942
5943   test -n "$YACC" && break
5944 done
5945 test -n "$YACC" || YACC="yacc"
5946
5947 for ac_prog in flex lex
5948 do
5949   # Extract the first word of "$ac_prog", so it can be a program name with args.
5950 set dummy $ac_prog; ac_word=$2
5951 echo "$as_me:$LINENO: checking for $ac_word" >&5
5952 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5953 if test "${ac_cv_prog_LEX+set}" = set; then
5954   echo $ECHO_N "(cached) $ECHO_C" >&6
5955 else
5956   if test -n "$LEX"; then
5957   ac_cv_prog_LEX="$LEX" # Let the user override the test.
5958 else
5959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5960 for as_dir in $PATH
5961 do
5962   IFS=$as_save_IFS
5963   test -z "$as_dir" && as_dir=.
5964   for ac_exec_ext in '' $ac_executable_extensions; do
5965   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5966     ac_cv_prog_LEX="$ac_prog"
5967     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5968     break 2
5969   fi
5970 done
5971 done
5972
5973 fi
5974 fi
5975 LEX=$ac_cv_prog_LEX
5976 if test -n "$LEX"; then
5977   echo "$as_me:$LINENO: result: $LEX" >&5
5978 echo "${ECHO_T}$LEX" >&6
5979 else
5980   echo "$as_me:$LINENO: result: no" >&5
5981 echo "${ECHO_T}no" >&6
5982 fi
5983
5984   test -n "$LEX" && break
5985 done
5986 test -n "$LEX" || LEX=":"
5987
5988 if test -z "$LEXLIB"
5989 then
5990   echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
5991 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5992 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5993   echo $ECHO_N "(cached) $ECHO_C" >&6
5994 else
5995   ac_check_lib_save_LIBS=$LIBS
5996 LIBS="-lfl  $LIBS"
5997 cat >conftest.$ac_ext <<_ACEOF
5998 /* confdefs.h.  */
5999 _ACEOF
6000 cat confdefs.h >>conftest.$ac_ext
6001 cat >>conftest.$ac_ext <<_ACEOF
6002 /* end confdefs.h.  */
6003
6004 /* Override any gcc2 internal prototype to avoid an error.  */
6005 #ifdef __cplusplus
6006 extern "C"
6007 #endif
6008 /* We use char because int might match the return type of a gcc2
6009    builtin and then its argument prototype would still apply.  */
6010 char yywrap ();
6011 int
6012 main ()
6013 {
6014 yywrap ();
6015   ;
6016   return 0;
6017 }
6018 _ACEOF
6019 rm -f conftest.$ac_objext conftest$ac_exeext
6020 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6021   (eval $ac_link) 2>conftest.er1
6022   ac_status=$?
6023   grep -v '^ *+' conftest.er1 >conftest.err
6024   rm -f conftest.er1
6025   cat conftest.err >&5
6026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6027   (exit $ac_status); } &&
6028          { ac_try='test -z "$ac_c_werror_flag"
6029                          || test ! -s conftest.err'
6030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6031   (eval $ac_try) 2>&5
6032   ac_status=$?
6033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6034   (exit $ac_status); }; } &&
6035          { ac_try='test -s conftest$ac_exeext'
6036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6037   (eval $ac_try) 2>&5
6038   ac_status=$?
6039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6040   (exit $ac_status); }; }; then
6041   ac_cv_lib_fl_yywrap=yes
6042 else
6043   echo "$as_me: failed program was:" >&5
6044 sed 's/^/| /' conftest.$ac_ext >&5
6045
6046 ac_cv_lib_fl_yywrap=no
6047 fi
6048 rm -f conftest.err conftest.$ac_objext \
6049       conftest$ac_exeext conftest.$ac_ext
6050 LIBS=$ac_check_lib_save_LIBS
6051 fi
6052 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
6053 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
6054 if test $ac_cv_lib_fl_yywrap = yes; then
6055   LEXLIB="-lfl"
6056 else
6057   echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
6058 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
6059 if test "${ac_cv_lib_l_yywrap+set}" = set; then
6060   echo $ECHO_N "(cached) $ECHO_C" >&6
6061 else
6062   ac_check_lib_save_LIBS=$LIBS
6063 LIBS="-ll  $LIBS"
6064 cat >conftest.$ac_ext <<_ACEOF
6065 /* confdefs.h.  */
6066 _ACEOF
6067 cat confdefs.h >>conftest.$ac_ext
6068 cat >>conftest.$ac_ext <<_ACEOF
6069 /* end confdefs.h.  */
6070
6071 /* Override any gcc2 internal prototype to avoid an error.  */
6072 #ifdef __cplusplus
6073 extern "C"
6074 #endif
6075 /* We use char because int might match the return type of a gcc2
6076    builtin and then its argument prototype would still apply.  */
6077 char yywrap ();
6078 int
6079 main ()
6080 {
6081 yywrap ();
6082   ;
6083   return 0;
6084 }
6085 _ACEOF
6086 rm -f conftest.$ac_objext conftest$ac_exeext
6087 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6088   (eval $ac_link) 2>conftest.er1
6089   ac_status=$?
6090   grep -v '^ *+' conftest.er1 >conftest.err
6091   rm -f conftest.er1
6092   cat conftest.err >&5
6093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6094   (exit $ac_status); } &&
6095          { ac_try='test -z "$ac_c_werror_flag"
6096                          || test ! -s conftest.err'
6097   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6098   (eval $ac_try) 2>&5
6099   ac_status=$?
6100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6101   (exit $ac_status); }; } &&
6102          { ac_try='test -s conftest$ac_exeext'
6103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6104   (eval $ac_try) 2>&5
6105   ac_status=$?
6106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6107   (exit $ac_status); }; }; then
6108   ac_cv_lib_l_yywrap=yes
6109 else
6110   echo "$as_me: failed program was:" >&5
6111 sed 's/^/| /' conftest.$ac_ext >&5
6112
6113 ac_cv_lib_l_yywrap=no
6114 fi
6115 rm -f conftest.err conftest.$ac_objext \
6116       conftest$ac_exeext conftest.$ac_ext
6117 LIBS=$ac_check_lib_save_LIBS
6118 fi
6119 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
6120 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
6121 if test $ac_cv_lib_l_yywrap = yes; then
6122   LEXLIB="-ll"
6123 fi
6124
6125 fi
6126
6127 fi
6128
6129 if test "x$LEX" != "x:"; then
6130   echo "$as_me:$LINENO: checking lex output file root" >&5
6131 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
6132 if test "${ac_cv_prog_lex_root+set}" = set; then
6133   echo $ECHO_N "(cached) $ECHO_C" >&6
6134 else
6135   # The minimal lex program is just a single line: %%.  But some broken lexes
6136 # (Solaris, I think it was) want two %% lines, so accommodate them.
6137 cat >conftest.l <<_ACEOF
6138 %%
6139 %%
6140 _ACEOF
6141 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
6142   (eval $LEX conftest.l) 2>&5
6143   ac_status=$?
6144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6145   (exit $ac_status); }
6146 if test -f lex.yy.c; then
6147   ac_cv_prog_lex_root=lex.yy
6148 elif test -f lexyy.c; then
6149   ac_cv_prog_lex_root=lexyy
6150 else
6151   { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
6152 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
6153    { (exit 1); exit 1; }; }
6154 fi
6155 fi
6156 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
6157 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
6158 rm -f conftest.l
6159 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
6160
6161 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
6162 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
6163 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
6164   echo $ECHO_N "(cached) $ECHO_C" >&6
6165 else
6166   # POSIX says lex can declare yytext either as a pointer or an array; the
6167 # default is implementation-dependent. Figure out which it is, since
6168 # not all implementations provide the %pointer and %array declarations.
6169 ac_cv_prog_lex_yytext_pointer=no
6170 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
6171 ac_save_LIBS=$LIBS
6172 LIBS="$LIBS $LEXLIB"
6173 cat >conftest.$ac_ext <<_ACEOF
6174 `cat $LEX_OUTPUT_ROOT.c`
6175 _ACEOF
6176 rm -f conftest.$ac_objext conftest$ac_exeext
6177 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6178   (eval $ac_link) 2>conftest.er1
6179   ac_status=$?
6180   grep -v '^ *+' conftest.er1 >conftest.err
6181   rm -f conftest.er1
6182   cat conftest.err >&5
6183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6184   (exit $ac_status); } &&
6185          { ac_try='test -z "$ac_c_werror_flag"
6186                          || test ! -s conftest.err'
6187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6188   (eval $ac_try) 2>&5
6189   ac_status=$?
6190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6191   (exit $ac_status); }; } &&
6192          { ac_try='test -s conftest$ac_exeext'
6193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6194   (eval $ac_try) 2>&5
6195   ac_status=$?
6196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6197   (exit $ac_status); }; }; then
6198   ac_cv_prog_lex_yytext_pointer=yes
6199 else
6200   echo "$as_me: failed program was:" >&5
6201 sed 's/^/| /' conftest.$ac_ext >&5
6202
6203 fi
6204 rm -f conftest.err conftest.$ac_objext \
6205       conftest$ac_exeext conftest.$ac_ext
6206 LIBS=$ac_save_LIBS
6207 rm -f "${LEX_OUTPUT_ROOT}.c"
6208
6209 fi
6210 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
6211 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
6212 if test $ac_cv_prog_lex_yytext_pointer = yes; then
6213
6214 cat >>confdefs.h <<\_ACEOF
6215 #define YYTEXT_POINTER 1
6216 _ACEOF
6217
6218 fi
6219
6220 fi
6221 if test "$LEX" = :; then
6222   LEX=${am_missing_run}flex
6223 fi
6224
6225 ALL_LINGUAS="fr tr es rw"
6226 # If we haven't got the data from the intl directory,
6227 # assume NLS is disabled.
6228 USE_NLS=no
6229 LIBINTL=
6230 LIBINTL_DEP=
6231 INCINTL=
6232 XGETTEXT=
6233 GMSGFMT=
6234 POSUB=
6235
6236 if test -f  ../intl/config.intl; then
6237   .  ../intl/config.intl
6238 fi
6239 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
6240 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
6241 if test x"$USE_NLS" != xyes; then
6242   echo "$as_me:$LINENO: result: no" >&5
6243 echo "${ECHO_T}no" >&6
6244 else
6245   echo "$as_me:$LINENO: result: yes" >&5
6246 echo "${ECHO_T}yes" >&6
6247
6248 cat >>confdefs.h <<\_ACEOF
6249 #define ENABLE_NLS 1
6250 _ACEOF
6251
6252
6253   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
6254 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
6255   # Look for .po and .gmo files in the source directory.
6256   CATALOGS=
6257   XLINGUAS=
6258   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
6259     # If there aren't any .gmo files the shell will give us the
6260     # literal string "../path/to/srcdir/po/*.gmo" which has to be
6261     # weeded out.
6262     case "$cat" in *\**)
6263       continue;;
6264     esac
6265     # The quadruple backslash is collapsed to a double backslash
6266     # by the backticks, then collapsed again by the double quotes,
6267     # leaving us with one backslash in the sed expression (right
6268     # before the dot that mustn't act as a wildcard).
6269     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
6270     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
6271     # The user is allowed to set LINGUAS to a list of languages to
6272     # install catalogs for.  If it's empty that means "all of them."
6273     if test "x$LINGUAS" = x; then
6274       CATALOGS="$CATALOGS $cat"
6275       XLINGUAS="$XLINGUAS $lang"
6276     else
6277       case "$LINGUAS" in *$lang*)
6278         CATALOGS="$CATALOGS $cat"
6279         XLINGUAS="$XLINGUAS $lang"
6280         ;;
6281       esac
6282     fi
6283   done
6284   LINGUAS="$XLINGUAS"
6285   echo "$as_me:$LINENO: result: $LINGUAS" >&5
6286 echo "${ECHO_T}$LINGUAS" >&6
6287
6288
6289     DATADIRNAME=share
6290
6291   INSTOBJEXT=.mo
6292
6293   GENCAT=gencat
6294
6295   CATOBJEXT=.gmo
6296
6297 fi
6298
6299         MKINSTALLDIRS=
6300   if test -n "$ac_aux_dir"; then
6301     case "$ac_aux_dir" in
6302       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
6303       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
6304     esac
6305   fi
6306   if test -z "$MKINSTALLDIRS"; then
6307     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
6308   fi
6309
6310
6311
6312   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
6313 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
6314     # Check whether --enable-nls or --disable-nls was given.
6315 if test "${enable_nls+set}" = set; then
6316   enableval="$enable_nls"
6317   USE_NLS=$enableval
6318 else
6319   USE_NLS=yes
6320 fi;
6321   echo "$as_me:$LINENO: result: $USE_NLS" >&5
6322 echo "${ECHO_T}$USE_NLS" >&6
6323
6324
6325
6326
6327
6328
6329 # Prepare PATH_SEPARATOR.
6330 # The user is always right.
6331 if test "${PATH_SEPARATOR+set}" != set; then
6332   echo "#! /bin/sh" >conf$$.sh
6333   echo  "exit 0"   >>conf$$.sh
6334   chmod +x conf$$.sh
6335   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6336     PATH_SEPARATOR=';'
6337   else
6338     PATH_SEPARATOR=:
6339   fi
6340   rm -f conf$$.sh
6341 fi
6342
6343 # Find out how to test for executable files. Don't use a zero-byte file,
6344 # as systems may use methods other than mode bits to determine executability.
6345 cat >conf$$.file <<_ASEOF
6346 #! /bin/sh
6347 exit 0
6348 _ASEOF
6349 chmod +x conf$$.file
6350 if test -x conf$$.file >/dev/null 2>&1; then
6351   ac_executable_p="test -x"
6352 else
6353   ac_executable_p="test -f"
6354 fi
6355 rm -f conf$$.file
6356
6357 # Extract the first word of "msgfmt", so it can be a program name with args.
6358 set dummy msgfmt; ac_word=$2
6359 echo "$as_me:$LINENO: checking for $ac_word" >&5
6360 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6361 if test "${ac_cv_path_MSGFMT+set}" = set; then
6362   echo $ECHO_N "(cached) $ECHO_C" >&6
6363 else
6364   case "$MSGFMT" in
6365   [\\/]* | ?:[\\/]*)
6366     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6367     ;;
6368   *)
6369     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6370     for ac_dir in $PATH; do
6371       IFS="$ac_save_IFS"
6372       test -z "$ac_dir" && ac_dir=.
6373       for ac_exec_ext in '' $ac_executable_extensions; do
6374         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6375           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
6376      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6377             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
6378             break 2
6379           fi
6380         fi
6381       done
6382     done
6383     IFS="$ac_save_IFS"
6384   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6385     ;;
6386 esac
6387 fi
6388 MSGFMT="$ac_cv_path_MSGFMT"
6389 if test "$MSGFMT" != ":"; then
6390   echo "$as_me:$LINENO: result: $MSGFMT" >&5
6391 echo "${ECHO_T}$MSGFMT" >&6
6392 else
6393   echo "$as_me:$LINENO: result: no" >&5
6394 echo "${ECHO_T}no" >&6
6395 fi
6396
6397   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6398 set dummy gmsgfmt; ac_word=$2
6399 echo "$as_me:$LINENO: checking for $ac_word" >&5
6400 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6401 if test "${ac_cv_path_GMSGFMT+set}" = set; then
6402   echo $ECHO_N "(cached) $ECHO_C" >&6
6403 else
6404   case $GMSGFMT in
6405   [\\/]* | ?:[\\/]*)
6406   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6407   ;;
6408   *)
6409   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6410 for as_dir in $PATH
6411 do
6412   IFS=$as_save_IFS
6413   test -z "$as_dir" && as_dir=.
6414   for ac_exec_ext in '' $ac_executable_extensions; do
6415   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6416     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6417     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6418     break 2
6419   fi
6420 done
6421 done
6422
6423   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6424   ;;
6425 esac
6426 fi
6427 GMSGFMT=$ac_cv_path_GMSGFMT
6428
6429 if test -n "$GMSGFMT"; then
6430   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
6431 echo "${ECHO_T}$GMSGFMT" >&6
6432 else
6433   echo "$as_me:$LINENO: result: no" >&5
6434 echo "${ECHO_T}no" >&6
6435 fi
6436
6437
6438
6439 # Prepare PATH_SEPARATOR.
6440 # The user is always right.
6441 if test "${PATH_SEPARATOR+set}" != set; then
6442   echo "#! /bin/sh" >conf$$.sh
6443   echo  "exit 0"   >>conf$$.sh
6444   chmod +x conf$$.sh
6445   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6446     PATH_SEPARATOR=';'
6447   else
6448     PATH_SEPARATOR=:
6449   fi
6450   rm -f conf$$.sh
6451 fi
6452
6453 # Find out how to test for executable files. Don't use a zero-byte file,
6454 # as systems may use methods other than mode bits to determine executability.
6455 cat >conf$$.file <<_ASEOF
6456 #! /bin/sh
6457 exit 0
6458 _ASEOF
6459 chmod +x conf$$.file
6460 if test -x conf$$.file >/dev/null 2>&1; then
6461   ac_executable_p="test -x"
6462 else
6463   ac_executable_p="test -f"
6464 fi
6465 rm -f conf$$.file
6466
6467 # Extract the first word of "xgettext", so it can be a program name with args.
6468 set dummy xgettext; ac_word=$2
6469 echo "$as_me:$LINENO: checking for $ac_word" >&5
6470 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6471 if test "${ac_cv_path_XGETTEXT+set}" = set; then
6472   echo $ECHO_N "(cached) $ECHO_C" >&6
6473 else
6474   case "$XGETTEXT" in
6475   [\\/]* | ?:[\\/]*)
6476     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6477     ;;
6478   *)
6479     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6480     for ac_dir in $PATH; do
6481       IFS="$ac_save_IFS"
6482       test -z "$ac_dir" && ac_dir=.
6483       for ac_exec_ext in '' $ac_executable_extensions; do
6484         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6485           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
6486      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6487             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6488             break 2
6489           fi
6490         fi
6491       done
6492     done
6493     IFS="$ac_save_IFS"
6494   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6495     ;;
6496 esac
6497 fi
6498 XGETTEXT="$ac_cv_path_XGETTEXT"
6499 if test "$XGETTEXT" != ":"; then
6500   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
6501 echo "${ECHO_T}$XGETTEXT" >&6
6502 else
6503   echo "$as_me:$LINENO: result: no" >&5
6504 echo "${ECHO_T}no" >&6
6505 fi
6506
6507     rm -f messages.po
6508
6509
6510 # Prepare PATH_SEPARATOR.
6511 # The user is always right.
6512 if test "${PATH_SEPARATOR+set}" != set; then
6513   echo "#! /bin/sh" >conf$$.sh
6514   echo  "exit 0"   >>conf$$.sh
6515   chmod +x conf$$.sh
6516   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6517     PATH_SEPARATOR=';'
6518   else
6519     PATH_SEPARATOR=:
6520   fi
6521   rm -f conf$$.sh
6522 fi
6523
6524 # Find out how to test for executable files. Don't use a zero-byte file,
6525 # as systems may use methods other than mode bits to determine executability.
6526 cat >conf$$.file <<_ASEOF
6527 #! /bin/sh
6528 exit 0
6529 _ASEOF
6530 chmod +x conf$$.file
6531 if test -x conf$$.file >/dev/null 2>&1; then
6532   ac_executable_p="test -x"
6533 else
6534   ac_executable_p="test -f"
6535 fi
6536 rm -f conf$$.file
6537
6538 # Extract the first word of "msgmerge", so it can be a program name with args.
6539 set dummy msgmerge; ac_word=$2
6540 echo "$as_me:$LINENO: checking for $ac_word" >&5
6541 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6542 if test "${ac_cv_path_MSGMERGE+set}" = set; then
6543   echo $ECHO_N "(cached) $ECHO_C" >&6
6544 else
6545   case "$MSGMERGE" in
6546   [\\/]* | ?:[\\/]*)
6547     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6548     ;;
6549   *)
6550     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6551     for ac_dir in $PATH; do
6552       IFS="$ac_save_IFS"
6553       test -z "$ac_dir" && ac_dir=.
6554       for ac_exec_ext in '' $ac_executable_extensions; do
6555         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6556           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
6557             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6558             break 2
6559           fi
6560         fi
6561       done
6562     done
6563     IFS="$ac_save_IFS"
6564   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6565     ;;
6566 esac
6567 fi
6568 MSGMERGE="$ac_cv_path_MSGMERGE"
6569 if test "$MSGMERGE" != ":"; then
6570   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
6571 echo "${ECHO_T}$MSGMERGE" >&6
6572 else
6573   echo "$as_me:$LINENO: result: no" >&5
6574 echo "${ECHO_T}no" >&6
6575 fi
6576
6577
6578       if test "$GMSGFMT" != ":"; then
6579             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
6580        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6581       : ;
6582     else
6583       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
6584       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
6585 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
6586       GMSGFMT=":"
6587     fi
6588   fi
6589
6590       if test "$XGETTEXT" != ":"; then
6591             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
6592        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6593       : ;
6594     else
6595       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
6596 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
6597       XGETTEXT=":"
6598     fi
6599         rm -f messages.po
6600   fi
6601
6602             ac_config_commands="$ac_config_commands default-1"
6603
6604
6605
6606 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
6607 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
6608     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6609 if test "${enable_maintainer_mode+set}" = set; then
6610   enableval="$enable_maintainer_mode"
6611   USE_MAINTAINER_MODE=$enableval
6612 else
6613   USE_MAINTAINER_MODE=no
6614 fi;
6615   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
6616 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
6617
6618
6619 if test $USE_MAINTAINER_MODE = yes; then
6620   MAINTAINER_MODE_TRUE=
6621   MAINTAINER_MODE_FALSE='#'
6622 else
6623   MAINTAINER_MODE_TRUE='#'
6624   MAINTAINER_MODE_FALSE=
6625 fi
6626
6627   MAINT=$MAINTAINER_MODE_TRUE
6628
6629
6630
6631
6632 ac_ext=c
6633 ac_cpp='$CPP $CPPFLAGS'
6634 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6635 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6636 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6637 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
6638 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
6639 # On Suns, sometimes $CPP names a directory.
6640 if test -n "$CPP" && test -d "$CPP"; then
6641   CPP=
6642 fi
6643 if test -z "$CPP"; then
6644   if test "${ac_cv_prog_CPP+set}" = set; then
6645   echo $ECHO_N "(cached) $ECHO_C" >&6
6646 else
6647       # Double quotes because CPP needs to be expanded
6648     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6649     do
6650       ac_preproc_ok=false
6651 for ac_c_preproc_warn_flag in '' yes
6652 do
6653   # Use a header file that comes with gcc, so configuring glibc
6654   # with a fresh cross-compiler works.
6655   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6656   # <limits.h> exists even on freestanding compilers.
6657   # On the NeXT, cc -E runs the code through the compiler's parser,
6658   # not just through cpp. "Syntax error" is here to catch this case.
6659   cat >conftest.$ac_ext <<_ACEOF
6660 /* confdefs.h.  */
6661 _ACEOF
6662 cat confdefs.h >>conftest.$ac_ext
6663 cat >>conftest.$ac_ext <<_ACEOF
6664 /* end confdefs.h.  */
6665 #ifdef __STDC__
6666 # include <limits.h>
6667 #else
6668 # include <assert.h>
6669 #endif
6670                      Syntax error
6671 _ACEOF
6672 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6673   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6674   ac_status=$?
6675   grep -v '^ *+' conftest.er1 >conftest.err
6676   rm -f conftest.er1
6677   cat conftest.err >&5
6678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6679   (exit $ac_status); } >/dev/null; then
6680   if test -s conftest.err; then
6681     ac_cpp_err=$ac_c_preproc_warn_flag
6682     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6683   else
6684     ac_cpp_err=
6685   fi
6686 else
6687   ac_cpp_err=yes
6688 fi
6689 if test -z "$ac_cpp_err"; then
6690   :
6691 else
6692   echo "$as_me: failed program was:" >&5
6693 sed 's/^/| /' conftest.$ac_ext >&5
6694
6695   # Broken: fails on valid input.
6696 continue
6697 fi
6698 rm -f conftest.err conftest.$ac_ext
6699
6700   # OK, works on sane cases.  Now check whether non-existent headers
6701   # can be detected and how.
6702   cat >conftest.$ac_ext <<_ACEOF
6703 /* confdefs.h.  */
6704 _ACEOF
6705 cat confdefs.h >>conftest.$ac_ext
6706 cat >>conftest.$ac_ext <<_ACEOF
6707 /* end confdefs.h.  */
6708 #include <ac_nonexistent.h>
6709 _ACEOF
6710 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6711   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6712   ac_status=$?
6713   grep -v '^ *+' conftest.er1 >conftest.err
6714   rm -f conftest.er1
6715   cat conftest.err >&5
6716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6717   (exit $ac_status); } >/dev/null; then
6718   if test -s conftest.err; then
6719     ac_cpp_err=$ac_c_preproc_warn_flag
6720     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6721   else
6722     ac_cpp_err=
6723   fi
6724 else
6725   ac_cpp_err=yes
6726 fi
6727 if test -z "$ac_cpp_err"; then
6728   # Broken: success on invalid input.
6729 continue
6730 else
6731   echo "$as_me: failed program was:" >&5
6732 sed 's/^/| /' conftest.$ac_ext >&5
6733
6734   # Passes both tests.
6735 ac_preproc_ok=:
6736 break
6737 fi
6738 rm -f conftest.err conftest.$ac_ext
6739
6740 done
6741 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6742 rm -f conftest.err conftest.$ac_ext
6743 if $ac_preproc_ok; then
6744   break
6745 fi
6746
6747     done
6748     ac_cv_prog_CPP=$CPP
6749
6750 fi
6751   CPP=$ac_cv_prog_CPP
6752 else
6753   ac_cv_prog_CPP=$CPP
6754 fi
6755 echo "$as_me:$LINENO: result: $CPP" >&5
6756 echo "${ECHO_T}$CPP" >&6
6757 ac_preproc_ok=false
6758 for ac_c_preproc_warn_flag in '' yes
6759 do
6760   # Use a header file that comes with gcc, so configuring glibc
6761   # with a fresh cross-compiler works.
6762   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6763   # <limits.h> exists even on freestanding compilers.
6764   # On the NeXT, cc -E runs the code through the compiler's parser,
6765   # not just through cpp. "Syntax error" is here to catch this case.
6766   cat >conftest.$ac_ext <<_ACEOF
6767 /* confdefs.h.  */
6768 _ACEOF
6769 cat confdefs.h >>conftest.$ac_ext
6770 cat >>conftest.$ac_ext <<_ACEOF
6771 /* end confdefs.h.  */
6772 #ifdef __STDC__
6773 # include <limits.h>
6774 #else
6775 # include <assert.h>
6776 #endif
6777                      Syntax error
6778 _ACEOF
6779 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6780   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6781   ac_status=$?
6782   grep -v '^ *+' conftest.er1 >conftest.err
6783   rm -f conftest.er1
6784   cat conftest.err >&5
6785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6786   (exit $ac_status); } >/dev/null; then
6787   if test -s conftest.err; then
6788     ac_cpp_err=$ac_c_preproc_warn_flag
6789     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6790   else
6791     ac_cpp_err=
6792   fi
6793 else
6794   ac_cpp_err=yes
6795 fi
6796 if test -z "$ac_cpp_err"; then
6797   :
6798 else
6799   echo "$as_me: failed program was:" >&5
6800 sed 's/^/| /' conftest.$ac_ext >&5
6801
6802   # Broken: fails on valid input.
6803 continue
6804 fi
6805 rm -f conftest.err conftest.$ac_ext
6806
6807   # OK, works on sane cases.  Now check whether non-existent headers
6808   # can be detected and how.
6809   cat >conftest.$ac_ext <<_ACEOF
6810 /* confdefs.h.  */
6811 _ACEOF
6812 cat confdefs.h >>conftest.$ac_ext
6813 cat >>conftest.$ac_ext <<_ACEOF
6814 /* end confdefs.h.  */
6815 #include <ac_nonexistent.h>
6816 _ACEOF
6817 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6818   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6819   ac_status=$?
6820   grep -v '^ *+' conftest.er1 >conftest.err
6821   rm -f conftest.er1
6822   cat conftest.err >&5
6823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6824   (exit $ac_status); } >/dev/null; then
6825   if test -s conftest.err; then
6826     ac_cpp_err=$ac_c_preproc_warn_flag
6827     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6828   else
6829     ac_cpp_err=
6830   fi
6831 else
6832   ac_cpp_err=yes
6833 fi
6834 if test -z "$ac_cpp_err"; then
6835   # Broken: success on invalid input.
6836 continue
6837 else
6838   echo "$as_me: failed program was:" >&5
6839 sed 's/^/| /' conftest.$ac_ext >&5
6840
6841   # Passes both tests.
6842 ac_preproc_ok=:
6843 break
6844 fi
6845 rm -f conftest.err conftest.$ac_ext
6846
6847 done
6848 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6849 rm -f conftest.err conftest.$ac_ext
6850 if $ac_preproc_ok; then
6851   :
6852 else
6853   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6854 See \`config.log' for more details." >&5
6855 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6856 See \`config.log' for more details." >&2;}
6857    { (exit 1); exit 1; }; }
6858 fi
6859
6860 ac_ext=c
6861 ac_cpp='$CPP $CPPFLAGS'
6862 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6863 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6864 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6865
6866
6867 echo "$as_me:$LINENO: checking for egrep" >&5
6868 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6869 if test "${ac_cv_prog_egrep+set}" = set; then
6870   echo $ECHO_N "(cached) $ECHO_C" >&6
6871 else
6872   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6873     then ac_cv_prog_egrep='grep -E'
6874     else ac_cv_prog_egrep='egrep'
6875     fi
6876 fi
6877 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6878 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6879  EGREP=$ac_cv_prog_egrep
6880
6881
6882 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6883 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6884 if test "${ac_cv_header_stdc+set}" = set; then
6885   echo $ECHO_N "(cached) $ECHO_C" >&6
6886 else
6887   cat >conftest.$ac_ext <<_ACEOF
6888 /* confdefs.h.  */
6889 _ACEOF
6890 cat confdefs.h >>conftest.$ac_ext
6891 cat >>conftest.$ac_ext <<_ACEOF
6892 /* end confdefs.h.  */
6893 #include <stdlib.h>
6894 #include <stdarg.h>
6895 #include <string.h>
6896 #include <float.h>
6897
6898 int
6899 main ()
6900 {
6901
6902   ;
6903   return 0;
6904 }
6905 _ACEOF
6906 rm -f conftest.$ac_objext
6907 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6908   (eval $ac_compile) 2>conftest.er1
6909   ac_status=$?
6910   grep -v '^ *+' conftest.er1 >conftest.err
6911   rm -f conftest.er1
6912   cat conftest.err >&5
6913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6914   (exit $ac_status); } &&
6915          { ac_try='test -z "$ac_c_werror_flag"
6916                          || test ! -s conftest.err'
6917   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6918   (eval $ac_try) 2>&5
6919   ac_status=$?
6920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6921   (exit $ac_status); }; } &&
6922          { ac_try='test -s conftest.$ac_objext'
6923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6924   (eval $ac_try) 2>&5
6925   ac_status=$?
6926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6927   (exit $ac_status); }; }; then
6928   ac_cv_header_stdc=yes
6929 else
6930   echo "$as_me: failed program was:" >&5
6931 sed 's/^/| /' conftest.$ac_ext >&5
6932
6933 ac_cv_header_stdc=no
6934 fi
6935 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6936
6937 if test $ac_cv_header_stdc = yes; then
6938   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6939   cat >conftest.$ac_ext <<_ACEOF
6940 /* confdefs.h.  */
6941 _ACEOF
6942 cat confdefs.h >>conftest.$ac_ext
6943 cat >>conftest.$ac_ext <<_ACEOF
6944 /* end confdefs.h.  */
6945 #include <string.h>
6946
6947 _ACEOF
6948 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6949   $EGREP "memchr" >/dev/null 2>&1; then
6950   :
6951 else
6952   ac_cv_header_stdc=no
6953 fi
6954 rm -f conftest*
6955
6956 fi
6957
6958 if test $ac_cv_header_stdc = yes; then
6959   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6960   cat >conftest.$ac_ext <<_ACEOF
6961 /* confdefs.h.  */
6962 _ACEOF
6963 cat confdefs.h >>conftest.$ac_ext
6964 cat >>conftest.$ac_ext <<_ACEOF
6965 /* end confdefs.h.  */
6966 #include <stdlib.h>
6967
6968 _ACEOF
6969 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6970   $EGREP "free" >/dev/null 2>&1; then
6971   :
6972 else
6973   ac_cv_header_stdc=no
6974 fi
6975 rm -f conftest*
6976
6977 fi
6978
6979 if test $ac_cv_header_stdc = yes; then
6980   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6981   if test "$cross_compiling" = yes; then
6982   :
6983 else
6984   cat >conftest.$ac_ext <<_ACEOF
6985 /* confdefs.h.  */
6986 _ACEOF
6987 cat confdefs.h >>conftest.$ac_ext
6988 cat >>conftest.$ac_ext <<_ACEOF
6989 /* end confdefs.h.  */
6990 #include <ctype.h>
6991 #if ((' ' & 0x0FF) == 0x020)
6992 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6993 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6994 #else
6995 # define ISLOWER(c) \
6996                    (('a' <= (c) && (c) <= 'i') \
6997                      || ('j' <= (c) && (c) <= 'r') \
6998                      || ('s' <= (c) && (c) <= 'z'))
6999 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7000 #endif
7001
7002 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7003 int
7004 main ()
7005 {
7006   int i;
7007   for (i = 0; i < 256; i++)
7008     if (XOR (islower (i), ISLOWER (i))
7009         || toupper (i) != TOUPPER (i))
7010       exit(2);
7011   exit (0);
7012 }
7013 _ACEOF
7014 rm -f conftest$ac_exeext
7015 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7016   (eval $ac_link) 2>&5
7017   ac_status=$?
7018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7019   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7020   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7021   (eval $ac_try) 2>&5
7022   ac_status=$?
7023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7024   (exit $ac_status); }; }; then
7025   :
7026 else
7027   echo "$as_me: program exited with status $ac_status" >&5
7028 echo "$as_me: failed program was:" >&5
7029 sed 's/^/| /' conftest.$ac_ext >&5
7030
7031 ( exit $ac_status )
7032 ac_cv_header_stdc=no
7033 fi
7034 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7035 fi
7036 fi
7037 fi
7038 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7039 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7040 if test $ac_cv_header_stdc = yes; then
7041
7042 cat >>confdefs.h <<\_ACEOF
7043 #define STDC_HEADERS 1
7044 _ACEOF
7045
7046 fi
7047
7048 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7059                   inttypes.h stdint.h unistd.h
7060 do
7061 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7062 echo "$as_me:$LINENO: checking for $ac_header" >&5
7063 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7064 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7065   echo $ECHO_N "(cached) $ECHO_C" >&6
7066 else
7067   cat >conftest.$ac_ext <<_ACEOF
7068 /* confdefs.h.  */
7069 _ACEOF
7070 cat confdefs.h >>conftest.$ac_ext
7071 cat >>conftest.$ac_ext <<_ACEOF
7072 /* end confdefs.h.  */
7073 $ac_includes_default
7074
7075 #include <$ac_header>
7076 _ACEOF
7077 rm -f conftest.$ac_objext
7078 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7079   (eval $ac_compile) 2>conftest.er1
7080   ac_status=$?
7081   grep -v '^ *+' conftest.er1 >conftest.err
7082   rm -f conftest.er1
7083   cat conftest.err >&5
7084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7085   (exit $ac_status); } &&
7086          { ac_try='test -z "$ac_c_werror_flag"
7087                          || test ! -s conftest.err'
7088   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7089   (eval $ac_try) 2>&5
7090   ac_status=$?
7091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092   (exit $ac_status); }; } &&
7093          { ac_try='test -s conftest.$ac_objext'
7094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7095   (eval $ac_try) 2>&5
7096   ac_status=$?
7097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7098   (exit $ac_status); }; }; then
7099   eval "$as_ac_Header=yes"
7100 else
7101   echo "$as_me: failed program was:" >&5
7102 sed 's/^/| /' conftest.$ac_ext >&5
7103
7104 eval "$as_ac_Header=no"
7105 fi
7106 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7107 fi
7108 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7109 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7110 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7111   cat >>confdefs.h <<_ACEOF
7112 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7113 _ACEOF
7114
7115 fi
7116
7117 done
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129 for ac_header in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
7130 do
7131 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7132 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7133   echo "$as_me:$LINENO: checking for $ac_header" >&5
7134 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7135 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7136   echo $ECHO_N "(cached) $ECHO_C" >&6
7137 fi
7138 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7139 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7140 else
7141   # Is the header compilable?
7142 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7143 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7144 cat >conftest.$ac_ext <<_ACEOF
7145 /* confdefs.h.  */
7146 _ACEOF
7147 cat confdefs.h >>conftest.$ac_ext
7148 cat >>conftest.$ac_ext <<_ACEOF
7149 /* end confdefs.h.  */
7150 $ac_includes_default
7151 #include <$ac_header>
7152 _ACEOF
7153 rm -f conftest.$ac_objext
7154 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7155   (eval $ac_compile) 2>conftest.er1
7156   ac_status=$?
7157   grep -v '^ *+' conftest.er1 >conftest.err
7158   rm -f conftest.er1
7159   cat conftest.err >&5
7160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7161   (exit $ac_status); } &&
7162          { ac_try='test -z "$ac_c_werror_flag"
7163                          || test ! -s conftest.err'
7164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7165   (eval $ac_try) 2>&5
7166   ac_status=$?
7167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7168   (exit $ac_status); }; } &&
7169          { ac_try='test -s conftest.$ac_objext'
7170   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7171   (eval $ac_try) 2>&5
7172   ac_status=$?
7173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174   (exit $ac_status); }; }; then
7175   ac_header_compiler=yes
7176 else
7177   echo "$as_me: failed program was:" >&5
7178 sed 's/^/| /' conftest.$ac_ext >&5
7179
7180 ac_header_compiler=no
7181 fi
7182 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7183 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7184 echo "${ECHO_T}$ac_header_compiler" >&6
7185
7186 # Is the header present?
7187 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7188 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7189 cat >conftest.$ac_ext <<_ACEOF
7190 /* confdefs.h.  */
7191 _ACEOF
7192 cat confdefs.h >>conftest.$ac_ext
7193 cat >>conftest.$ac_ext <<_ACEOF
7194 /* end confdefs.h.  */
7195 #include <$ac_header>
7196 _ACEOF
7197 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7198   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7199   ac_status=$?
7200   grep -v '^ *+' conftest.er1 >conftest.err
7201   rm -f conftest.er1
7202   cat conftest.err >&5
7203   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7204   (exit $ac_status); } >/dev/null; then
7205   if test -s conftest.err; then
7206     ac_cpp_err=$ac_c_preproc_warn_flag
7207     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7208   else
7209     ac_cpp_err=
7210   fi
7211 else
7212   ac_cpp_err=yes
7213 fi
7214 if test -z "$ac_cpp_err"; then
7215   ac_header_preproc=yes
7216 else
7217   echo "$as_me: failed program was:" >&5
7218 sed 's/^/| /' conftest.$ac_ext >&5
7219
7220   ac_header_preproc=no
7221 fi
7222 rm -f conftest.err conftest.$ac_ext
7223 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7224 echo "${ECHO_T}$ac_header_preproc" >&6
7225
7226 # So?  What about this header?
7227 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7228   yes:no: )
7229     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7230 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7231     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7232 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7233     ac_header_preproc=yes
7234     ;;
7235   no:yes:* )
7236     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7237 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7238     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7239 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7240     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7241 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7242     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7243 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7244     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7245 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7246     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7247 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7248     (
7249       cat <<\_ASBOX
7250 ## ------------------------------------------ ##
7251 ## Report this to the AC_PACKAGE_NAME lists.  ##
7252 ## ------------------------------------------ ##
7253 _ASBOX
7254     ) |
7255       sed "s/^/$as_me: WARNING:     /" >&2
7256     ;;
7257 esac
7258 echo "$as_me:$LINENO: checking for $ac_header" >&5
7259 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7260 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7261   echo $ECHO_N "(cached) $ECHO_C" >&6
7262 else
7263   eval "$as_ac_Header=\$ac_header_preproc"
7264 fi
7265 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7266 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7267
7268 fi
7269 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7270   cat >>confdefs.h <<_ACEOF
7271 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7272 _ACEOF
7273
7274 fi
7275
7276 done
7277
7278
7279 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
7280 # people who are not cross-compiling but are compiling cross-assemblers.
7281 echo "$as_me:$LINENO: checking whether compiling a cross-assembler" >&5
7282 echo $ECHO_N "checking whether compiling a cross-assembler... $ECHO_C" >&6
7283 if test "${host}" = "${target}"; then
7284   cross_gas=no
7285 else
7286   cross_gas=yes
7287
7288 cat >>confdefs.h <<\_ACEOF
7289 #define CROSS_COMPILE 1
7290 _ACEOF
7291
7292 fi
7293 echo "$as_me:$LINENO: result: $cross_gas" >&5
7294 echo "${ECHO_T}$cross_gas" >&6
7295
7296 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7297 # for constant arguments.  Useless!
7298 echo "$as_me:$LINENO: checking for working alloca.h" >&5
7299 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
7300 if test "${ac_cv_working_alloca_h+set}" = set; then
7301   echo $ECHO_N "(cached) $ECHO_C" >&6
7302 else
7303   cat >conftest.$ac_ext <<_ACEOF
7304 /* confdefs.h.  */
7305 _ACEOF
7306 cat confdefs.h >>conftest.$ac_ext
7307 cat >>conftest.$ac_ext <<_ACEOF
7308 /* end confdefs.h.  */
7309 #include <alloca.h>
7310 int
7311 main ()
7312 {
7313 char *p = (char *) alloca (2 * sizeof (int));
7314   ;
7315   return 0;
7316 }
7317 _ACEOF
7318 rm -f conftest.$ac_objext conftest$ac_exeext
7319 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7320   (eval $ac_link) 2>conftest.er1
7321   ac_status=$?
7322   grep -v '^ *+' conftest.er1 >conftest.err
7323   rm -f conftest.er1
7324   cat conftest.err >&5
7325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7326   (exit $ac_status); } &&
7327          { ac_try='test -z "$ac_c_werror_flag"
7328                          || test ! -s conftest.err'
7329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7330   (eval $ac_try) 2>&5
7331   ac_status=$?
7332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7333   (exit $ac_status); }; } &&
7334          { ac_try='test -s conftest$ac_exeext'
7335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7336   (eval $ac_try) 2>&5
7337   ac_status=$?
7338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7339   (exit $ac_status); }; }; then
7340   ac_cv_working_alloca_h=yes
7341 else
7342   echo "$as_me: failed program was:" >&5
7343 sed 's/^/| /' conftest.$ac_ext >&5
7344
7345 ac_cv_working_alloca_h=no
7346 fi
7347 rm -f conftest.err conftest.$ac_objext \
7348       conftest$ac_exeext conftest.$ac_ext
7349 fi
7350 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
7351 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
7352 if test $ac_cv_working_alloca_h = yes; then
7353
7354 cat >>confdefs.h <<\_ACEOF
7355 #define HAVE_ALLOCA_H 1
7356 _ACEOF
7357
7358 fi
7359
7360 echo "$as_me:$LINENO: checking for alloca" >&5
7361 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
7362 if test "${ac_cv_func_alloca_works+set}" = set; then
7363   echo $ECHO_N "(cached) $ECHO_C" >&6
7364 else
7365   cat >conftest.$ac_ext <<_ACEOF
7366 /* confdefs.h.  */
7367 _ACEOF
7368 cat confdefs.h >>conftest.$ac_ext
7369 cat >>conftest.$ac_ext <<_ACEOF
7370 /* end confdefs.h.  */
7371 #ifdef __GNUC__
7372 # define alloca __builtin_alloca
7373 #else
7374 # ifdef _MSC_VER
7375 #  include <malloc.h>
7376 #  define alloca _alloca
7377 # else
7378 #  if HAVE_ALLOCA_H
7379 #   include <alloca.h>
7380 #  else
7381 #   ifdef _AIX
7382  #pragma alloca
7383 #   else
7384 #    ifndef alloca /* predefined by HP cc +Olibcalls */
7385 char *alloca ();
7386 #    endif
7387 #   endif
7388 #  endif
7389 # endif
7390 #endif
7391
7392 int
7393 main ()
7394 {
7395 char *p = (char *) alloca (1);
7396   ;
7397   return 0;
7398 }
7399 _ACEOF
7400 rm -f conftest.$ac_objext conftest$ac_exeext
7401 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7402   (eval $ac_link) 2>conftest.er1
7403   ac_status=$?
7404   grep -v '^ *+' conftest.er1 >conftest.err
7405   rm -f conftest.er1
7406   cat conftest.err >&5
7407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7408   (exit $ac_status); } &&
7409          { ac_try='test -z "$ac_c_werror_flag"
7410                          || test ! -s conftest.err'
7411   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7412   (eval $ac_try) 2>&5
7413   ac_status=$?
7414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7415   (exit $ac_status); }; } &&
7416          { ac_try='test -s conftest$ac_exeext'
7417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7418   (eval $ac_try) 2>&5
7419   ac_status=$?
7420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7421   (exit $ac_status); }; }; then
7422   ac_cv_func_alloca_works=yes
7423 else
7424   echo "$as_me: failed program was:" >&5
7425 sed 's/^/| /' conftest.$ac_ext >&5
7426
7427 ac_cv_func_alloca_works=no
7428 fi
7429 rm -f conftest.err conftest.$ac_objext \
7430       conftest$ac_exeext conftest.$ac_ext
7431 fi
7432 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
7433 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
7434
7435 if test $ac_cv_func_alloca_works = yes; then
7436
7437 cat >>confdefs.h <<\_ACEOF
7438 #define HAVE_ALLOCA 1
7439 _ACEOF
7440
7441 else
7442   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
7443 # that cause trouble.  Some versions do not even contain alloca or
7444 # contain a buggy version.  If you still want to use their alloca,
7445 # use ar to extract alloca.o from them instead of compiling alloca.c.
7446
7447 ALLOCA=alloca.$ac_objext
7448
7449 cat >>confdefs.h <<\_ACEOF
7450 #define C_ALLOCA 1
7451 _ACEOF
7452
7453
7454 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
7455 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
7456 if test "${ac_cv_os_cray+set}" = set; then
7457   echo $ECHO_N "(cached) $ECHO_C" >&6
7458 else
7459   cat >conftest.$ac_ext <<_ACEOF
7460 /* confdefs.h.  */
7461 _ACEOF
7462 cat confdefs.h >>conftest.$ac_ext
7463 cat >>conftest.$ac_ext <<_ACEOF
7464 /* end confdefs.h.  */
7465 #if defined(CRAY) && ! defined(CRAY2)
7466 webecray
7467 #else
7468 wenotbecray
7469 #endif
7470
7471 _ACEOF
7472 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7473   $EGREP "webecray" >/dev/null 2>&1; then
7474   ac_cv_os_cray=yes
7475 else
7476   ac_cv_os_cray=no
7477 fi
7478 rm -f conftest*
7479
7480 fi
7481 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
7482 echo "${ECHO_T}$ac_cv_os_cray" >&6
7483 if test $ac_cv_os_cray = yes; then
7484   for ac_func in _getb67 GETB67 getb67; do
7485     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7486 echo "$as_me:$LINENO: checking for $ac_func" >&5
7487 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7488 if eval "test \"\${$as_ac_var+set}\" = set"; then
7489   echo $ECHO_N "(cached) $ECHO_C" >&6
7490 else
7491   cat >conftest.$ac_ext <<_ACEOF
7492 /* confdefs.h.  */
7493 _ACEOF
7494 cat confdefs.h >>conftest.$ac_ext
7495 cat >>conftest.$ac_ext <<_ACEOF
7496 /* end confdefs.h.  */
7497 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7498    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7499 #define $ac_func innocuous_$ac_func
7500
7501 /* System header to define __stub macros and hopefully few prototypes,
7502     which can conflict with char $ac_func (); below.
7503     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7504     <limits.h> exists even on freestanding compilers.  */
7505
7506 #ifdef __STDC__
7507 # include <limits.h>
7508 #else
7509 # include <assert.h>
7510 #endif
7511
7512 #undef $ac_func
7513
7514 /* Override any gcc2 internal prototype to avoid an error.  */
7515 #ifdef __cplusplus
7516 extern "C"
7517 {
7518 #endif
7519 /* We use char because int might match the return type of a gcc2
7520    builtin and then its argument prototype would still apply.  */
7521 char $ac_func ();
7522 /* The GNU C library defines this for functions which it implements
7523     to always fail with ENOSYS.  Some functions are actually named
7524     something starting with __ and the normal name is an alias.  */
7525 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7526 choke me
7527 #else
7528 char (*f) () = $ac_func;
7529 #endif
7530 #ifdef __cplusplus
7531 }
7532 #endif
7533
7534 int
7535 main ()
7536 {
7537 return f != $ac_func;
7538   ;
7539   return 0;
7540 }
7541 _ACEOF
7542 rm -f conftest.$ac_objext conftest$ac_exeext
7543 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7544   (eval $ac_link) 2>conftest.er1
7545   ac_status=$?
7546   grep -v '^ *+' conftest.er1 >conftest.err
7547   rm -f conftest.er1
7548   cat conftest.err >&5
7549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7550   (exit $ac_status); } &&
7551          { ac_try='test -z "$ac_c_werror_flag"
7552                          || test ! -s conftest.err'
7553   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554   (eval $ac_try) 2>&5
7555   ac_status=$?
7556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557   (exit $ac_status); }; } &&
7558          { ac_try='test -s conftest$ac_exeext'
7559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7560   (eval $ac_try) 2>&5
7561   ac_status=$?
7562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7563   (exit $ac_status); }; }; then
7564   eval "$as_ac_var=yes"
7565 else
7566   echo "$as_me: failed program was:" >&5
7567 sed 's/^/| /' conftest.$ac_ext >&5
7568
7569 eval "$as_ac_var=no"
7570 fi
7571 rm -f conftest.err conftest.$ac_objext \
7572       conftest$ac_exeext conftest.$ac_ext
7573 fi
7574 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7575 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7576 if test `eval echo '${'$as_ac_var'}'` = yes; then
7577
7578 cat >>confdefs.h <<_ACEOF
7579 #define CRAY_STACKSEG_END $ac_func
7580 _ACEOF
7581
7582     break
7583 fi
7584
7585   done
7586 fi
7587
7588 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
7589 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
7590 if test "${ac_cv_c_stack_direction+set}" = set; then
7591   echo $ECHO_N "(cached) $ECHO_C" >&6
7592 else
7593   if test "$cross_compiling" = yes; then
7594   ac_cv_c_stack_direction=0
7595 else
7596   cat >conftest.$ac_ext <<_ACEOF
7597 /* confdefs.h.  */
7598 _ACEOF
7599 cat confdefs.h >>conftest.$ac_ext
7600 cat >>conftest.$ac_ext <<_ACEOF
7601 /* end confdefs.h.  */
7602 int
7603 find_stack_direction ()
7604 {
7605   static char *addr = 0;
7606   auto char dummy;
7607   if (addr == 0)
7608     {
7609       addr = &dummy;
7610       return find_stack_direction ();
7611     }
7612   else
7613     return (&dummy > addr) ? 1 : -1;
7614 }
7615
7616 int
7617 main ()
7618 {
7619   exit (find_stack_direction () < 0);
7620 }
7621 _ACEOF
7622 rm -f conftest$ac_exeext
7623 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7624   (eval $ac_link) 2>&5
7625   ac_status=$?
7626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7628   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7629   (eval $ac_try) 2>&5
7630   ac_status=$?
7631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7632   (exit $ac_status); }; }; then
7633   ac_cv_c_stack_direction=1
7634 else
7635   echo "$as_me: program exited with status $ac_status" >&5
7636 echo "$as_me: failed program was:" >&5
7637 sed 's/^/| /' conftest.$ac_ext >&5
7638
7639 ( exit $ac_status )
7640 ac_cv_c_stack_direction=-1
7641 fi
7642 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7643 fi
7644 fi
7645 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
7646 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
7647
7648 cat >>confdefs.h <<_ACEOF
7649 #define STACK_DIRECTION $ac_cv_c_stack_direction
7650 _ACEOF
7651
7652
7653 fi
7654
7655 echo "$as_me:$LINENO: checking for inline" >&5
7656 echo $ECHO_N "checking for inline... $ECHO_C" >&6
7657 if test "${ac_cv_c_inline+set}" = set; then
7658   echo $ECHO_N "(cached) $ECHO_C" >&6
7659 else
7660   ac_cv_c_inline=no
7661 for ac_kw in inline __inline__ __inline; do
7662   cat >conftest.$ac_ext <<_ACEOF
7663 /* confdefs.h.  */
7664 _ACEOF
7665 cat confdefs.h >>conftest.$ac_ext
7666 cat >>conftest.$ac_ext <<_ACEOF
7667 /* end confdefs.h.  */
7668 #ifndef __cplusplus
7669 typedef int foo_t;
7670 static $ac_kw foo_t static_foo () {return 0; }
7671 $ac_kw foo_t foo () {return 0; }
7672 #endif
7673
7674 _ACEOF
7675 rm -f conftest.$ac_objext
7676 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7677   (eval $ac_compile) 2>conftest.er1
7678   ac_status=$?
7679   grep -v '^ *+' conftest.er1 >conftest.err
7680   rm -f conftest.er1
7681   cat conftest.err >&5
7682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7683   (exit $ac_status); } &&
7684          { ac_try='test -z "$ac_c_werror_flag"
7685                          || test ! -s conftest.err'
7686   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7687   (eval $ac_try) 2>&5
7688   ac_status=$?
7689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7690   (exit $ac_status); }; } &&
7691          { ac_try='test -s conftest.$ac_objext'
7692   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7693   (eval $ac_try) 2>&5
7694   ac_status=$?
7695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7696   (exit $ac_status); }; }; then
7697   ac_cv_c_inline=$ac_kw; break
7698 else
7699   echo "$as_me: failed program was:" >&5
7700 sed 's/^/| /' conftest.$ac_ext >&5
7701
7702 fi
7703 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7704 done
7705
7706 fi
7707 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7708 echo "${ECHO_T}$ac_cv_c_inline" >&6
7709
7710
7711 case $ac_cv_c_inline in
7712   inline | yes) ;;
7713   *)
7714     case $ac_cv_c_inline in
7715       no) ac_val=;;
7716       *) ac_val=$ac_cv_c_inline;;
7717     esac
7718     cat >>confdefs.h <<_ACEOF
7719 #ifndef __cplusplus
7720 #define inline $ac_val
7721 #endif
7722 _ACEOF
7723     ;;
7724 esac
7725
7726
7727 # VMS doesn't have unlink.
7728
7729
7730 for ac_func in unlink remove
7731 do
7732 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7733 echo "$as_me:$LINENO: checking for $ac_func" >&5
7734 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7735 if eval "test \"\${$as_ac_var+set}\" = set"; then
7736   echo $ECHO_N "(cached) $ECHO_C" >&6
7737 else
7738   cat >conftest.$ac_ext <<_ACEOF
7739 /* confdefs.h.  */
7740 _ACEOF
7741 cat confdefs.h >>conftest.$ac_ext
7742 cat >>conftest.$ac_ext <<_ACEOF
7743 /* end confdefs.h.  */
7744 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7745    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7746 #define $ac_func innocuous_$ac_func
7747
7748 /* System header to define __stub macros and hopefully few prototypes,
7749     which can conflict with char $ac_func (); below.
7750     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7751     <limits.h> exists even on freestanding compilers.  */
7752
7753 #ifdef __STDC__
7754 # include <limits.h>
7755 #else
7756 # include <assert.h>
7757 #endif
7758
7759 #undef $ac_func
7760
7761 /* Override any gcc2 internal prototype to avoid an error.  */
7762 #ifdef __cplusplus
7763 extern "C"
7764 {
7765 #endif
7766 /* We use char because int might match the return type of a gcc2
7767    builtin and then its argument prototype would still apply.  */
7768 char $ac_func ();
7769 /* The GNU C library defines this for functions which it implements
7770     to always fail with ENOSYS.  Some functions are actually named
7771     something starting with __ and the normal name is an alias.  */
7772 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7773 choke me
7774 #else
7775 char (*f) () = $ac_func;
7776 #endif
7777 #ifdef __cplusplus
7778 }
7779 #endif
7780
7781 int
7782 main ()
7783 {
7784 return f != $ac_func;
7785   ;
7786   return 0;
7787 }
7788 _ACEOF
7789 rm -f conftest.$ac_objext conftest$ac_exeext
7790 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7791   (eval $ac_link) 2>conftest.er1
7792   ac_status=$?
7793   grep -v '^ *+' conftest.er1 >conftest.err
7794   rm -f conftest.er1
7795   cat conftest.err >&5
7796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7797   (exit $ac_status); } &&
7798          { ac_try='test -z "$ac_c_werror_flag"
7799                          || test ! -s conftest.err'
7800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7801   (eval $ac_try) 2>&5
7802   ac_status=$?
7803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7804   (exit $ac_status); }; } &&
7805          { ac_try='test -s conftest$ac_exeext'
7806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7807   (eval $ac_try) 2>&5
7808   ac_status=$?
7809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7810   (exit $ac_status); }; }; then
7811   eval "$as_ac_var=yes"
7812 else
7813   echo "$as_me: failed program was:" >&5
7814 sed 's/^/| /' conftest.$ac_ext >&5
7815
7816 eval "$as_ac_var=no"
7817 fi
7818 rm -f conftest.err conftest.$ac_objext \
7819       conftest$ac_exeext conftest.$ac_ext
7820 fi
7821 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7822 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7823 if test `eval echo '${'$as_ac_var'}'` = yes; then
7824   cat >>confdefs.h <<_ACEOF
7825 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7826 _ACEOF
7827  break
7828 fi
7829 done
7830
7831
7832 # Some systems don't have sbrk().
7833
7834 for ac_func in sbrk
7835 do
7836 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7837 echo "$as_me:$LINENO: checking for $ac_func" >&5
7838 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7839 if eval "test \"\${$as_ac_var+set}\" = set"; then
7840   echo $ECHO_N "(cached) $ECHO_C" >&6
7841 else
7842   cat >conftest.$ac_ext <<_ACEOF
7843 /* confdefs.h.  */
7844 _ACEOF
7845 cat confdefs.h >>conftest.$ac_ext
7846 cat >>conftest.$ac_ext <<_ACEOF
7847 /* end confdefs.h.  */
7848 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7849    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7850 #define $ac_func innocuous_$ac_func
7851
7852 /* System header to define __stub macros and hopefully few prototypes,
7853     which can conflict with char $ac_func (); below.
7854     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7855     <limits.h> exists even on freestanding compilers.  */
7856
7857 #ifdef __STDC__
7858 # include <limits.h>
7859 #else
7860 # include <assert.h>
7861 #endif
7862
7863 #undef $ac_func
7864
7865 /* Override any gcc2 internal prototype to avoid an error.  */
7866 #ifdef __cplusplus
7867 extern "C"
7868 {
7869 #endif
7870 /* We use char because int might match the return type of a gcc2
7871    builtin and then its argument prototype would still apply.  */
7872 char $ac_func ();
7873 /* The GNU C library defines this for functions which it implements
7874     to always fail with ENOSYS.  Some functions are actually named
7875     something starting with __ and the normal name is an alias.  */
7876 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7877 choke me
7878 #else
7879 char (*f) () = $ac_func;
7880 #endif
7881 #ifdef __cplusplus
7882 }
7883 #endif
7884
7885 int
7886 main ()
7887 {
7888 return f != $ac_func;
7889   ;
7890   return 0;
7891 }
7892 _ACEOF
7893 rm -f conftest.$ac_objext conftest$ac_exeext
7894 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7895   (eval $ac_link) 2>conftest.er1
7896   ac_status=$?
7897   grep -v '^ *+' conftest.er1 >conftest.err
7898   rm -f conftest.er1
7899   cat conftest.err >&5
7900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7901   (exit $ac_status); } &&
7902          { ac_try='test -z "$ac_c_werror_flag"
7903                          || test ! -s conftest.err'
7904   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7905   (eval $ac_try) 2>&5
7906   ac_status=$?
7907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7908   (exit $ac_status); }; } &&
7909          { ac_try='test -s conftest$ac_exeext'
7910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7911   (eval $ac_try) 2>&5
7912   ac_status=$?
7913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7914   (exit $ac_status); }; }; then
7915   eval "$as_ac_var=yes"
7916 else
7917   echo "$as_me: failed program was:" >&5
7918 sed 's/^/| /' conftest.$ac_ext >&5
7919
7920 eval "$as_ac_var=no"
7921 fi
7922 rm -f conftest.err conftest.$ac_objext \
7923       conftest$ac_exeext conftest.$ac_ext
7924 fi
7925 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7926 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7927 if test `eval echo '${'$as_ac_var'}'` = yes; then
7928   cat >>confdefs.h <<_ACEOF
7929 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7930 _ACEOF
7931
7932 fi
7933 done
7934
7935
7936 # do we need the math library?
7937 case "${need_libm}" in
7938 yes)
7939   LIBM=
7940 case $host in
7941 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
7942   # These system don't have libm
7943   # on darwin the libm is a symbolic link to libSystem.dylib
7944   ;;
7945 *-ncr-sysv4.3*)
7946   echo "$as_me:$LINENO: checking for _mwvalidcheckl in -lmw" >&5
7947 echo $ECHO_N "checking for _mwvalidcheckl in -lmw... $ECHO_C" >&6
7948 if test "${ac_cv_lib_mw__mwvalidcheckl+set}" = set; then
7949   echo $ECHO_N "(cached) $ECHO_C" >&6
7950 else
7951   ac_check_lib_save_LIBS=$LIBS
7952 LIBS="-lmw  $LIBS"
7953 cat >conftest.$ac_ext <<_ACEOF
7954 /* confdefs.h.  */
7955 _ACEOF
7956 cat confdefs.h >>conftest.$ac_ext
7957 cat >>conftest.$ac_ext <<_ACEOF
7958 /* end confdefs.h.  */
7959
7960 /* Override any gcc2 internal prototype to avoid an error.  */
7961 #ifdef __cplusplus
7962 extern "C"
7963 #endif
7964 /* We use char because int might match the return type of a gcc2
7965    builtin and then its argument prototype would still apply.  */
7966 char _mwvalidcheckl ();
7967 int
7968 main ()
7969 {
7970 _mwvalidcheckl ();
7971   ;
7972   return 0;
7973 }
7974 _ACEOF
7975 rm -f conftest.$ac_objext conftest$ac_exeext
7976 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7977   (eval $ac_link) 2>conftest.er1
7978   ac_status=$?
7979   grep -v '^ *+' conftest.er1 >conftest.err
7980   rm -f conftest.er1
7981   cat conftest.err >&5
7982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7983   (exit $ac_status); } &&
7984          { ac_try='test -z "$ac_c_werror_flag"
7985                          || test ! -s conftest.err'
7986   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7987   (eval $ac_try) 2>&5
7988   ac_status=$?
7989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7990   (exit $ac_status); }; } &&
7991          { ac_try='test -s conftest$ac_exeext'
7992   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7993   (eval $ac_try) 2>&5
7994   ac_status=$?
7995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7996   (exit $ac_status); }; }; then
7997   ac_cv_lib_mw__mwvalidcheckl=yes
7998 else
7999   echo "$as_me: failed program was:" >&5
8000 sed 's/^/| /' conftest.$ac_ext >&5
8001
8002 ac_cv_lib_mw__mwvalidcheckl=no
8003 fi
8004 rm -f conftest.err conftest.$ac_objext \
8005       conftest$ac_exeext conftest.$ac_ext
8006 LIBS=$ac_check_lib_save_LIBS
8007 fi
8008 echo "$as_me:$LINENO: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
8009 echo "${ECHO_T}$ac_cv_lib_mw__mwvalidcheckl" >&6
8010 if test $ac_cv_lib_mw__mwvalidcheckl = yes; then
8011   LIBM="-lmw"
8012 fi
8013
8014   echo "$as_me:$LINENO: checking for main in -lm" >&5
8015 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
8016 if test "${ac_cv_lib_m_main+set}" = set; then
8017   echo $ECHO_N "(cached) $ECHO_C" >&6
8018 else
8019   ac_check_lib_save_LIBS=$LIBS
8020 LIBS="-lm  $LIBS"
8021 cat >conftest.$ac_ext <<_ACEOF
8022 /* confdefs.h.  */
8023 _ACEOF
8024 cat confdefs.h >>conftest.$ac_ext
8025 cat >>conftest.$ac_ext <<_ACEOF
8026 /* end confdefs.h.  */
8027
8028
8029 int
8030 main ()
8031 {
8032 main ();
8033   ;
8034   return 0;
8035 }
8036 _ACEOF
8037 rm -f conftest.$ac_objext conftest$ac_exeext
8038 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8039   (eval $ac_link) 2>conftest.er1
8040   ac_status=$?
8041   grep -v '^ *+' conftest.er1 >conftest.err
8042   rm -f conftest.er1
8043   cat conftest.err >&5
8044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8045   (exit $ac_status); } &&
8046          { ac_try='test -z "$ac_c_werror_flag"
8047                          || test ! -s conftest.err'
8048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8049   (eval $ac_try) 2>&5
8050   ac_status=$?
8051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8052   (exit $ac_status); }; } &&
8053          { ac_try='test -s conftest$ac_exeext'
8054   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8055   (eval $ac_try) 2>&5
8056   ac_status=$?
8057   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8058   (exit $ac_status); }; }; then
8059   ac_cv_lib_m_main=yes
8060 else
8061   echo "$as_me: failed program was:" >&5
8062 sed 's/^/| /' conftest.$ac_ext >&5
8063
8064 ac_cv_lib_m_main=no
8065 fi
8066 rm -f conftest.err conftest.$ac_objext \
8067       conftest$ac_exeext conftest.$ac_ext
8068 LIBS=$ac_check_lib_save_LIBS
8069 fi
8070 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
8071 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
8072 if test $ac_cv_lib_m_main = yes; then
8073   LIBM="$LIBM -lm"
8074 fi
8075
8076   ;;
8077 *)
8078   echo "$as_me:$LINENO: checking for main in -lm" >&5
8079 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
8080 if test "${ac_cv_lib_m_main+set}" = set; then
8081   echo $ECHO_N "(cached) $ECHO_C" >&6
8082 else
8083   ac_check_lib_save_LIBS=$LIBS
8084 LIBS="-lm  $LIBS"
8085 cat >conftest.$ac_ext <<_ACEOF
8086 /* confdefs.h.  */
8087 _ACEOF
8088 cat confdefs.h >>conftest.$ac_ext
8089 cat >>conftest.$ac_ext <<_ACEOF
8090 /* end confdefs.h.  */
8091
8092
8093 int
8094 main ()
8095 {
8096 main ();
8097   ;
8098   return 0;
8099 }
8100 _ACEOF
8101 rm -f conftest.$ac_objext conftest$ac_exeext
8102 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8103   (eval $ac_link) 2>conftest.er1
8104   ac_status=$?
8105   grep -v '^ *+' conftest.er1 >conftest.err
8106   rm -f conftest.er1
8107   cat conftest.err >&5
8108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8109   (exit $ac_status); } &&
8110          { ac_try='test -z "$ac_c_werror_flag"
8111                          || test ! -s conftest.err'
8112   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8113   (eval $ac_try) 2>&5
8114   ac_status=$?
8115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116   (exit $ac_status); }; } &&
8117          { ac_try='test -s conftest$ac_exeext'
8118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8119   (eval $ac_try) 2>&5
8120   ac_status=$?
8121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8122   (exit $ac_status); }; }; then
8123   ac_cv_lib_m_main=yes
8124 else
8125   echo "$as_me: failed program was:" >&5
8126 sed 's/^/| /' conftest.$ac_ext >&5
8127
8128 ac_cv_lib_m_main=no
8129 fi
8130 rm -f conftest.err conftest.$ac_objext \
8131       conftest$ac_exeext conftest.$ac_ext
8132 LIBS=$ac_check_lib_save_LIBS
8133 fi
8134 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
8135 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
8136 if test $ac_cv_lib_m_main = yes; then
8137   LIBM="-lm"
8138 fi
8139
8140   ;;
8141 esac
8142
8143
8144   ;;
8145 esac
8146
8147 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
8148 # enough, but on some of those systems, the assert macro relies on requoting
8149 # working properly!
8150 echo "$as_me:$LINENO: checking for working assert macro" >&5
8151 echo $ECHO_N "checking for working assert macro... $ECHO_C" >&6
8152 if test "${gas_cv_assert_ok+set}" = set; then
8153   echo $ECHO_N "(cached) $ECHO_C" >&6
8154 else
8155   cat >conftest.$ac_ext <<_ACEOF
8156 /* confdefs.h.  */
8157 _ACEOF
8158 cat confdefs.h >>conftest.$ac_ext
8159 cat >>conftest.$ac_ext <<_ACEOF
8160 /* end confdefs.h.  */
8161 #include <assert.h>
8162 #include <stdio.h>
8163 int
8164 main ()
8165 {
8166
8167 /* check for requoting problems */
8168 static int a, b, c, d;
8169 static char *s;
8170 assert (!strcmp(s, "foo bar baz quux"));
8171 /* check for newline handling */
8172 assert (a == b
8173         || c == d);
8174
8175   ;
8176   return 0;
8177 }
8178 _ACEOF
8179 rm -f conftest.$ac_objext conftest$ac_exeext
8180 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8181   (eval $ac_link) 2>conftest.er1
8182   ac_status=$?
8183   grep -v '^ *+' conftest.er1 >conftest.err
8184   rm -f conftest.er1
8185   cat conftest.err >&5
8186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8187   (exit $ac_status); } &&
8188          { ac_try='test -z "$ac_c_werror_flag"
8189                          || test ! -s conftest.err'
8190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8191   (eval $ac_try) 2>&5
8192   ac_status=$?
8193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8194   (exit $ac_status); }; } &&
8195          { ac_try='test -s conftest$ac_exeext'
8196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8197   (eval $ac_try) 2>&5
8198   ac_status=$?
8199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8200   (exit $ac_status); }; }; then
8201   gas_cv_assert_ok=yes
8202 else
8203   echo "$as_me: failed program was:" >&5
8204 sed 's/^/| /' conftest.$ac_ext >&5
8205
8206 gas_cv_assert_ok=no
8207 fi
8208 rm -f conftest.err conftest.$ac_objext \
8209       conftest$ac_exeext conftest.$ac_ext
8210 fi
8211 echo "$as_me:$LINENO: result: $gas_cv_assert_ok" >&5
8212 echo "${ECHO_T}$gas_cv_assert_ok" >&6
8213 test $gas_cv_assert_ok = yes ||
8214 cat >>confdefs.h <<\_ACEOF
8215 #define BROKEN_ASSERT 1
8216 _ACEOF
8217
8218
8219
8220 # On some systems, the system header files may not declare malloc, realloc,
8221 # and free.  There are places where gas needs these functions to have been
8222 # declared -- such as when taking their addresses.
8223 gas_test_headers="
8224 #ifdef HAVE_MEMORY_H
8225 #include <memory.h>
8226 #endif
8227 #ifdef HAVE_STRING_H
8228 #include <string.h>
8229 #else
8230 #ifdef HAVE_STRINGS_H
8231 #include <strings.h>
8232 #endif
8233 #endif
8234 #ifdef HAVE_STDLIB_H
8235 #include <stdlib.h>
8236 #endif
8237 #ifdef HAVE_UNISTD_H
8238 #include <unistd.h>
8239 #endif
8240 "
8241
8242 # Does errno.h declare errno, or do we have to add a separate declaration
8243 # for it?
8244
8245 echo "$as_me:$LINENO: checking whether declaration is required for errno" >&5
8246 echo $ECHO_N "checking whether declaration is required for errno... $ECHO_C" >&6
8247 if test "${gas_cv_decl_needed_errno+set}" = set; then
8248   echo $ECHO_N "(cached) $ECHO_C" >&6
8249 else
8250   cat >conftest.$ac_ext <<_ACEOF
8251 /* confdefs.h.  */
8252 _ACEOF
8253 cat confdefs.h >>conftest.$ac_ext
8254 cat >>conftest.$ac_ext <<_ACEOF
8255 /* end confdefs.h.  */
8256
8257 #ifdef HAVE_ERRNO_H
8258 #include <errno.h>
8259 #endif
8260
8261 int
8262 main ()
8263 {
8264
8265 typedef int f;
8266 f x;
8267 x = (f) errno;
8268
8269   ;
8270   return 0;
8271 }
8272 _ACEOF
8273 rm -f conftest.$ac_objext conftest$ac_exeext
8274 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8275   (eval $ac_link) 2>conftest.er1
8276   ac_status=$?
8277   grep -v '^ *+' conftest.er1 >conftest.err
8278   rm -f conftest.er1
8279   cat conftest.err >&5
8280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281   (exit $ac_status); } &&
8282          { ac_try='test -z "$ac_c_werror_flag"
8283                          || test ! -s conftest.err'
8284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8285   (eval $ac_try) 2>&5
8286   ac_status=$?
8287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8288   (exit $ac_status); }; } &&
8289          { ac_try='test -s conftest$ac_exeext'
8290   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8291   (eval $ac_try) 2>&5
8292   ac_status=$?
8293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8294   (exit $ac_status); }; }; then
8295   gas_cv_decl_needed_errno=no
8296 else
8297   echo "$as_me: failed program was:" >&5
8298 sed 's/^/| /' conftest.$ac_ext >&5
8299
8300 gas_cv_decl_needed_errno=yes
8301 fi
8302 rm -f conftest.err conftest.$ac_objext \
8303       conftest$ac_exeext conftest.$ac_ext
8304 fi
8305 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_errno" >&5
8306 echo "${ECHO_T}$gas_cv_decl_needed_errno" >&6
8307 if test $gas_cv_decl_needed_errno = yes; then
8308
8309 cat >>confdefs.h <<\_ACEOF
8310 #define NEED_DECLARATION_ERRNO 1
8311 _ACEOF
8312
8313 fi
8314
8315
8316 echo "$as_me:$LINENO: checking for a known getopt prototype in unistd.h" >&5
8317 echo $ECHO_N "checking for a known getopt prototype in unistd.h... $ECHO_C" >&6
8318 if test "${gas_cv_decl_getopt_unistd_h+set}" = set; then
8319   echo $ECHO_N "(cached) $ECHO_C" >&6
8320 else
8321   cat >conftest.$ac_ext <<_ACEOF
8322 /* confdefs.h.  */
8323 _ACEOF
8324 cat confdefs.h >>conftest.$ac_ext
8325 cat >>conftest.$ac_ext <<_ACEOF
8326 /* end confdefs.h.  */
8327 #include <unistd.h>
8328 int
8329 main ()
8330 {
8331 extern int getopt (int, char *const*, const char *);
8332   ;
8333   return 0;
8334 }
8335 _ACEOF
8336 rm -f conftest.$ac_objext
8337 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8338   (eval $ac_compile) 2>conftest.er1
8339   ac_status=$?
8340   grep -v '^ *+' conftest.er1 >conftest.err
8341   rm -f conftest.er1
8342   cat conftest.err >&5
8343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8344   (exit $ac_status); } &&
8345          { ac_try='test -z "$ac_c_werror_flag"
8346                          || test ! -s conftest.err'
8347   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8348   (eval $ac_try) 2>&5
8349   ac_status=$?
8350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8351   (exit $ac_status); }; } &&
8352          { ac_try='test -s conftest.$ac_objext'
8353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8354   (eval $ac_try) 2>&5
8355   ac_status=$?
8356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8357   (exit $ac_status); }; }; then
8358   gas_cv_decl_getopt_unistd_h=yes
8359 else
8360   echo "$as_me: failed program was:" >&5
8361 sed 's/^/| /' conftest.$ac_ext >&5
8362
8363 gas_cv_decl_getopt_unistd_h=no
8364 fi
8365 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8366 fi
8367
8368 echo "$as_me:$LINENO: result: $gas_cv_decl_getopt_unistd_h" >&5
8369 echo "${ECHO_T}$gas_cv_decl_getopt_unistd_h" >&6
8370 if test $gas_cv_decl_getopt_unistd_h = yes; then
8371
8372 cat >>confdefs.h <<\_ACEOF
8373 #define HAVE_DECL_GETOPT 1
8374 _ACEOF
8375
8376 fi
8377
8378
8379 echo "$as_me:$LINENO: checking whether declaration is required for environ" >&5
8380 echo $ECHO_N "checking whether declaration is required for environ... $ECHO_C" >&6
8381 if test "${gas_cv_decl_needed_environ+set}" = set; then
8382   echo $ECHO_N "(cached) $ECHO_C" >&6
8383 else
8384   cat >conftest.$ac_ext <<_ACEOF
8385 /* confdefs.h.  */
8386 _ACEOF
8387 cat confdefs.h >>conftest.$ac_ext
8388 cat >>conftest.$ac_ext <<_ACEOF
8389 /* end confdefs.h.  */
8390 $gas_test_headers
8391 int
8392 main ()
8393 {
8394
8395 typedef char **f;
8396 f x;
8397 x = (f) environ;
8398
8399   ;
8400   return 0;
8401 }
8402 _ACEOF
8403 rm -f conftest.$ac_objext conftest$ac_exeext
8404 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8405   (eval $ac_link) 2>conftest.er1
8406   ac_status=$?
8407   grep -v '^ *+' conftest.er1 >conftest.err
8408   rm -f conftest.er1
8409   cat conftest.err >&5
8410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8411   (exit $ac_status); } &&
8412          { ac_try='test -z "$ac_c_werror_flag"
8413                          || test ! -s conftest.err'
8414   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8415   (eval $ac_try) 2>&5
8416   ac_status=$?
8417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8418   (exit $ac_status); }; } &&
8419          { ac_try='test -s conftest$ac_exeext'
8420   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8421   (eval $ac_try) 2>&5
8422   ac_status=$?
8423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8424   (exit $ac_status); }; }; then
8425   gas_cv_decl_needed_environ=no
8426 else
8427   echo "$as_me: failed program was:" >&5
8428 sed 's/^/| /' conftest.$ac_ext >&5
8429
8430 gas_cv_decl_needed_environ=yes
8431 fi
8432 rm -f conftest.err conftest.$ac_objext \
8433       conftest$ac_exeext conftest.$ac_ext
8434 fi
8435 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_environ" >&5
8436 echo "${ECHO_T}$gas_cv_decl_needed_environ" >&6
8437 if test $gas_cv_decl_needed_environ = yes; then
8438
8439 cat >>confdefs.h <<\_ACEOF
8440 #define NEED_DECLARATION_ENVIRON 1
8441 _ACEOF
8442
8443 fi
8444
8445
8446 echo "$as_me:$LINENO: checking whether declaration is required for ffs" >&5
8447 echo $ECHO_N "checking whether declaration is required for ffs... $ECHO_C" >&6
8448 if test "${gas_cv_decl_needed_ffs+set}" = set; then
8449   echo $ECHO_N "(cached) $ECHO_C" >&6
8450 else
8451   cat >conftest.$ac_ext <<_ACEOF
8452 /* confdefs.h.  */
8453 _ACEOF
8454 cat confdefs.h >>conftest.$ac_ext
8455 cat >>conftest.$ac_ext <<_ACEOF
8456 /* end confdefs.h.  */
8457 $gas_test_headers
8458 int
8459 main ()
8460 {
8461
8462 typedef int (*f)(int);
8463 f x;
8464 x = (f) ffs;
8465
8466   ;
8467   return 0;
8468 }
8469 _ACEOF
8470 rm -f conftest.$ac_objext conftest$ac_exeext
8471 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8472   (eval $ac_link) 2>conftest.er1
8473   ac_status=$?
8474   grep -v '^ *+' conftest.er1 >conftest.err
8475   rm -f conftest.er1
8476   cat conftest.err >&5
8477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8478   (exit $ac_status); } &&
8479          { ac_try='test -z "$ac_c_werror_flag"
8480                          || test ! -s conftest.err'
8481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8482   (eval $ac_try) 2>&5
8483   ac_status=$?
8484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8485   (exit $ac_status); }; } &&
8486          { ac_try='test -s conftest$ac_exeext'
8487   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8488   (eval $ac_try) 2>&5
8489   ac_status=$?
8490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8491   (exit $ac_status); }; }; then
8492   gas_cv_decl_needed_ffs=no
8493 else
8494   echo "$as_me: failed program was:" >&5
8495 sed 's/^/| /' conftest.$ac_ext >&5
8496
8497 gas_cv_decl_needed_ffs=yes
8498 fi
8499 rm -f conftest.err conftest.$ac_objext \
8500       conftest$ac_exeext conftest.$ac_ext
8501 fi
8502 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_ffs" >&5
8503 echo "${ECHO_T}$gas_cv_decl_needed_ffs" >&6
8504 if test $gas_cv_decl_needed_ffs = yes; then
8505
8506 cat >>confdefs.h <<\_ACEOF
8507 #define NEED_DECLARATION_FFS 1
8508 _ACEOF
8509
8510 fi
8511
8512
8513 echo "$as_me:$LINENO: checking whether declaration is required for free" >&5
8514 echo $ECHO_N "checking whether declaration is required for free... $ECHO_C" >&6
8515 if test "${gas_cv_decl_needed_free+set}" = set; then
8516   echo $ECHO_N "(cached) $ECHO_C" >&6
8517 else
8518   cat >conftest.$ac_ext <<_ACEOF
8519 /* confdefs.h.  */
8520 _ACEOF
8521 cat confdefs.h >>conftest.$ac_ext
8522 cat >>conftest.$ac_ext <<_ACEOF
8523 /* end confdefs.h.  */
8524 $gas_test_headers
8525 int
8526 main ()
8527 {
8528
8529 typedef void (*f)();
8530 f x;
8531 x = (f) free;
8532
8533   ;
8534   return 0;
8535 }
8536 _ACEOF
8537 rm -f conftest.$ac_objext conftest$ac_exeext
8538 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8539   (eval $ac_link) 2>conftest.er1
8540   ac_status=$?
8541   grep -v '^ *+' conftest.er1 >conftest.err
8542   rm -f conftest.er1
8543   cat conftest.err >&5
8544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8545   (exit $ac_status); } &&
8546          { ac_try='test -z "$ac_c_werror_flag"
8547                          || test ! -s conftest.err'
8548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8549   (eval $ac_try) 2>&5
8550   ac_status=$?
8551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8552   (exit $ac_status); }; } &&
8553          { ac_try='test -s conftest$ac_exeext'
8554   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8555   (eval $ac_try) 2>&5
8556   ac_status=$?
8557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8558   (exit $ac_status); }; }; then
8559   gas_cv_decl_needed_free=no
8560 else
8561   echo "$as_me: failed program was:" >&5
8562 sed 's/^/| /' conftest.$ac_ext >&5
8563
8564 gas_cv_decl_needed_free=yes
8565 fi
8566 rm -f conftest.err conftest.$ac_objext \
8567       conftest$ac_exeext conftest.$ac_ext
8568 fi
8569 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_free" >&5
8570 echo "${ECHO_T}$gas_cv_decl_needed_free" >&6
8571 if test $gas_cv_decl_needed_free = yes; then
8572
8573 cat >>confdefs.h <<\_ACEOF
8574 #define NEED_DECLARATION_FREE 1
8575 _ACEOF
8576
8577 fi
8578
8579
8580 echo "$as_me:$LINENO: checking whether declaration is required for malloc" >&5
8581 echo $ECHO_N "checking whether declaration is required for malloc... $ECHO_C" >&6
8582 if test "${gas_cv_decl_needed_malloc+set}" = set; then
8583   echo $ECHO_N "(cached) $ECHO_C" >&6
8584 else
8585   cat >conftest.$ac_ext <<_ACEOF
8586 /* confdefs.h.  */
8587 _ACEOF
8588 cat confdefs.h >>conftest.$ac_ext
8589 cat >>conftest.$ac_ext <<_ACEOF
8590 /* end confdefs.h.  */
8591 $gas_test_headers
8592 int
8593 main ()
8594 {
8595
8596 typedef char *(*f)();
8597 f x;
8598 x = (f) malloc;
8599
8600   ;
8601   return 0;
8602 }
8603 _ACEOF
8604 rm -f conftest.$ac_objext conftest$ac_exeext
8605 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8606   (eval $ac_link) 2>conftest.er1
8607   ac_status=$?
8608   grep -v '^ *+' conftest.er1 >conftest.err
8609   rm -f conftest.er1
8610   cat conftest.err >&5
8611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8612   (exit $ac_status); } &&
8613          { ac_try='test -z "$ac_c_werror_flag"
8614                          || test ! -s conftest.err'
8615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8616   (eval $ac_try) 2>&5
8617   ac_status=$?
8618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8619   (exit $ac_status); }; } &&
8620          { ac_try='test -s conftest$ac_exeext'
8621   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8622   (eval $ac_try) 2>&5
8623   ac_status=$?
8624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8625   (exit $ac_status); }; }; then
8626   gas_cv_decl_needed_malloc=no
8627 else
8628   echo "$as_me: failed program was:" >&5
8629 sed 's/^/| /' conftest.$ac_ext >&5
8630
8631 gas_cv_decl_needed_malloc=yes
8632 fi
8633 rm -f conftest.err conftest.$ac_objext \
8634       conftest$ac_exeext conftest.$ac_ext
8635 fi
8636 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_malloc" >&5
8637 echo "${ECHO_T}$gas_cv_decl_needed_malloc" >&6
8638 if test $gas_cv_decl_needed_malloc = yes; then
8639
8640 cat >>confdefs.h <<\_ACEOF
8641 #define NEED_DECLARATION_MALLOC 1
8642 _ACEOF
8643
8644 fi
8645
8646
8647 echo "$as_me:$LINENO: checking whether declaration is required for sbrk" >&5
8648 echo $ECHO_N "checking whether declaration is required for sbrk... $ECHO_C" >&6
8649 if test "${gas_cv_decl_needed_sbrk+set}" = set; then
8650   echo $ECHO_N "(cached) $ECHO_C" >&6
8651 else
8652   cat >conftest.$ac_ext <<_ACEOF
8653 /* confdefs.h.  */
8654 _ACEOF
8655 cat confdefs.h >>conftest.$ac_ext
8656 cat >>conftest.$ac_ext <<_ACEOF
8657 /* end confdefs.h.  */
8658 $gas_test_headers
8659 int
8660 main ()
8661 {
8662
8663 typedef char *(*f)();
8664 f x;
8665 x = (f) sbrk;
8666
8667   ;
8668   return 0;
8669 }
8670 _ACEOF
8671 rm -f conftest.$ac_objext conftest$ac_exeext
8672 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8673   (eval $ac_link) 2>conftest.er1
8674   ac_status=$?
8675   grep -v '^ *+' conftest.er1 >conftest.err
8676   rm -f conftest.er1
8677   cat conftest.err >&5
8678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679   (exit $ac_status); } &&
8680          { ac_try='test -z "$ac_c_werror_flag"
8681                          || test ! -s conftest.err'
8682   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8683   (eval $ac_try) 2>&5
8684   ac_status=$?
8685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8686   (exit $ac_status); }; } &&
8687          { ac_try='test -s conftest$ac_exeext'
8688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8689   (eval $ac_try) 2>&5
8690   ac_status=$?
8691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8692   (exit $ac_status); }; }; then
8693   gas_cv_decl_needed_sbrk=no
8694 else
8695   echo "$as_me: failed program was:" >&5
8696 sed 's/^/| /' conftest.$ac_ext >&5
8697
8698 gas_cv_decl_needed_sbrk=yes
8699 fi
8700 rm -f conftest.err conftest.$ac_objext \
8701       conftest$ac_exeext conftest.$ac_ext
8702 fi
8703 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_sbrk" >&5
8704 echo "${ECHO_T}$gas_cv_decl_needed_sbrk" >&6
8705 if test $gas_cv_decl_needed_sbrk = yes; then
8706
8707 cat >>confdefs.h <<\_ACEOF
8708 #define NEED_DECLARATION_SBRK 1
8709 _ACEOF
8710
8711 fi
8712
8713
8714 echo "$as_me:$LINENO: checking whether declaration is required for strstr" >&5
8715 echo $ECHO_N "checking whether declaration is required for strstr... $ECHO_C" >&6
8716 if test "${gas_cv_decl_needed_strstr+set}" = set; then
8717   echo $ECHO_N "(cached) $ECHO_C" >&6
8718 else
8719   cat >conftest.$ac_ext <<_ACEOF
8720 /* confdefs.h.  */
8721 _ACEOF
8722 cat confdefs.h >>conftest.$ac_ext
8723 cat >>conftest.$ac_ext <<_ACEOF
8724 /* end confdefs.h.  */
8725 $gas_test_headers
8726 int
8727 main ()
8728 {
8729
8730 typedef char *(*f)();
8731 f x;
8732 x = (f) strstr;
8733
8734   ;
8735   return 0;
8736 }
8737 _ACEOF
8738 rm -f conftest.$ac_objext conftest$ac_exeext
8739 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8740   (eval $ac_link) 2>conftest.er1
8741   ac_status=$?
8742   grep -v '^ *+' conftest.er1 >conftest.err
8743   rm -f conftest.er1
8744   cat conftest.err >&5
8745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8746   (exit $ac_status); } &&
8747          { ac_try='test -z "$ac_c_werror_flag"
8748                          || test ! -s conftest.err'
8749   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8750   (eval $ac_try) 2>&5
8751   ac_status=$?
8752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8753   (exit $ac_status); }; } &&
8754          { ac_try='test -s conftest$ac_exeext'
8755   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8756   (eval $ac_try) 2>&5
8757   ac_status=$?
8758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8759   (exit $ac_status); }; }; then
8760   gas_cv_decl_needed_strstr=no
8761 else
8762   echo "$as_me: failed program was:" >&5
8763 sed 's/^/| /' conftest.$ac_ext >&5
8764
8765 gas_cv_decl_needed_strstr=yes
8766 fi
8767 rm -f conftest.err conftest.$ac_objext \
8768       conftest$ac_exeext conftest.$ac_ext
8769 fi
8770 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_strstr" >&5
8771 echo "${ECHO_T}$gas_cv_decl_needed_strstr" >&6
8772 if test $gas_cv_decl_needed_strstr = yes; then
8773
8774 cat >>confdefs.h <<\_ACEOF
8775 #define NEED_DECLARATION_STRSTR 1
8776 _ACEOF
8777
8778 fi
8779
8780
8781 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
8782 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
8783 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
8784   echo $ECHO_N "(cached) $ECHO_C" >&6
8785 else
8786   cat >conftest.$ac_ext <<_ACEOF
8787 /* confdefs.h.  */
8788 _ACEOF
8789 cat confdefs.h >>conftest.$ac_ext
8790 cat >>conftest.$ac_ext <<_ACEOF
8791 /* end confdefs.h.  */
8792 $ac_includes_default
8793 int
8794 main ()
8795 {
8796 #ifndef vsnprintf
8797   char *p = (char *) vsnprintf;
8798 #endif
8799
8800   ;
8801   return 0;
8802 }
8803 _ACEOF
8804 rm -f conftest.$ac_objext
8805 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8806   (eval $ac_compile) 2>conftest.er1
8807   ac_status=$?
8808   grep -v '^ *+' conftest.er1 >conftest.err
8809   rm -f conftest.er1
8810   cat conftest.err >&5
8811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8812   (exit $ac_status); } &&
8813          { ac_try='test -z "$ac_c_werror_flag"
8814                          || test ! -s conftest.err'
8815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8816   (eval $ac_try) 2>&5
8817   ac_status=$?
8818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8819   (exit $ac_status); }; } &&
8820          { ac_try='test -s conftest.$ac_objext'
8821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8822   (eval $ac_try) 2>&5
8823   ac_status=$?
8824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8825   (exit $ac_status); }; }; then
8826   ac_cv_have_decl_vsnprintf=yes
8827 else
8828   echo "$as_me: failed program was:" >&5
8829 sed 's/^/| /' conftest.$ac_ext >&5
8830
8831 ac_cv_have_decl_vsnprintf=no
8832 fi
8833 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8834 fi
8835 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
8836 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
8837 if test $ac_cv_have_decl_vsnprintf = yes; then
8838
8839 cat >>confdefs.h <<_ACEOF
8840 #define HAVE_DECL_VSNPRINTF 1
8841 _ACEOF
8842
8843
8844 else
8845   cat >>confdefs.h <<_ACEOF
8846 #define HAVE_DECL_VSNPRINTF 0
8847 _ACEOF
8848
8849
8850 fi
8851
8852
8853
8854
8855 case "${host}" in
8856 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
8857
8858 cat >>confdefs.h <<\_ACEOF
8859 #define USE_BINARY_FOPEN 1
8860 _ACEOF
8861  ;;
8862 esac
8863
8864
8865
8866
8867
8868
8869
8870                               ac_config_files="$ac_config_files Makefile doc/Makefile po/Makefile.in:po/Make-in"
8871
8872           ac_config_commands="$ac_config_commands default"
8873
8874
8875 cat >confcache <<\_ACEOF
8876 # This file is a shell script that caches the results of configure
8877 # tests run on this system so they can be shared between configure
8878 # scripts and configure runs, see configure's option --config-cache.
8879 # It is not useful on other systems.  If it contains results you don't
8880 # want to keep, you may remove or edit it.
8881 #
8882 # config.status only pays attention to the cache file if you give it
8883 # the --recheck option to rerun configure.
8884 #
8885 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8886 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8887 # following values.
8888
8889 _ACEOF
8890
8891 # The following way of writing the cache mishandles newlines in values,
8892 # but we know of no workaround that is simple, portable, and efficient.
8893 # So, don't put newlines in cache variables' values.
8894 # Ultrix sh set writes to stderr and can't be redirected directly,
8895 # and sets the high bit in the cache file unless we assign to the vars.
8896 {
8897   (set) 2>&1 |
8898     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8899     *ac_space=\ *)
8900       # `set' does not quote correctly, so add quotes (double-quote
8901       # substitution turns \\\\ into \\, and sed turns \\ into \).
8902       sed -n \
8903         "s/'/'\\\\''/g;
8904           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8905       ;;
8906     *)
8907       # `set' quotes correctly as required by POSIX, so do not add quotes.
8908       sed -n \
8909         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8910       ;;
8911     esac;
8912 } |
8913   sed '
8914      t clear
8915      : clear
8916      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8917      t end
8918      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8919      : end' >>confcache
8920 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8921   if test -w $cache_file; then
8922     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8923     cat confcache >$cache_file
8924   else
8925     echo "not updating unwritable cache $cache_file"
8926   fi
8927 fi
8928 rm -f confcache
8929
8930 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8931 # Let make expand exec_prefix.
8932 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8933
8934 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8935 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8936 # trailing colons and then remove the whole line if VPATH becomes empty
8937 # (actually we leave an empty line to preserve line numbers).
8938 if test "x$srcdir" = x.; then
8939   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8940 s/:*\$(srcdir):*/:/;
8941 s/:*\${srcdir}:*/:/;
8942 s/:*@srcdir@:*/:/;
8943 s/^\([^=]*=[     ]*\):*/\1/;
8944 s/:*$//;
8945 s/^[^=]*=[       ]*$//;
8946 }'
8947 fi
8948
8949 DEFS=-DHAVE_CONFIG_H
8950
8951 ac_libobjs=
8952 ac_ltlibobjs=
8953 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8954   # 1. Remove the extension, and $U if already installed.
8955   ac_i=`echo "$ac_i" |
8956          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8957   # 2. Add them.
8958   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8959   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8960 done
8961 LIBOBJS=$ac_libobjs
8962
8963 LTLIBOBJS=$ac_ltlibobjs
8964
8965
8966 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
8967   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
8968 Usually this means the macro was only invoked conditionally." >&5
8969 echo "$as_me: error: conditional \"AMDEP\" was never defined.
8970 Usually this means the macro was only invoked conditionally." >&2;}
8971    { (exit 1); exit 1; }; }
8972 fi
8973 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8974   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8975 Usually this means the macro was only invoked conditionally." >&5
8976 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8977 Usually this means the macro was only invoked conditionally." >&2;}
8978    { (exit 1); exit 1; }; }
8979 fi
8980 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
8981   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
8982 Usually this means the macro was only invoked conditionally." >&5
8983 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
8984 Usually this means the macro was only invoked conditionally." >&2;}
8985    { (exit 1); exit 1; }; }
8986 fi
8987
8988 : ${CONFIG_STATUS=./config.status}
8989 ac_clean_files_save=$ac_clean_files
8990 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8991 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8992 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8993 cat >$CONFIG_STATUS <<_ACEOF
8994 #! $SHELL
8995 # Generated by $as_me.
8996 # Run this file to recreate the current configuration.
8997 # Compiler output produced by configure, useful for debugging
8998 # configure, is in config.log if it exists.
8999
9000 debug=false
9001 ac_cs_recheck=false
9002 ac_cs_silent=false
9003 SHELL=\${CONFIG_SHELL-$SHELL}
9004 _ACEOF
9005
9006 cat >>$CONFIG_STATUS <<\_ACEOF
9007 ## --------------------- ##
9008 ## M4sh Initialization.  ##
9009 ## --------------------- ##
9010
9011 # Be Bourne compatible
9012 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9013   emulate sh
9014   NULLCMD=:
9015   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9016   # is contrary to our usage.  Disable this feature.
9017   alias -g '${1+"$@"}'='"$@"'
9018 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9019   set -o posix
9020 fi
9021 DUALCASE=1; export DUALCASE # for MKS sh
9022
9023 # Support unset when possible.
9024 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9025   as_unset=unset
9026 else
9027   as_unset=false
9028 fi
9029
9030
9031 # Work around bugs in pre-3.0 UWIN ksh.
9032 $as_unset ENV MAIL MAILPATH
9033 PS1='$ '
9034 PS2='> '
9035 PS4='+ '
9036
9037 # NLS nuisances.
9038 for as_var in \
9039   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9040   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9041   LC_TELEPHONE LC_TIME
9042 do
9043   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9044     eval $as_var=C; export $as_var
9045   else
9046     $as_unset $as_var
9047   fi
9048 done
9049
9050 # Required to use basename.
9051 if expr a : '\(a\)' >/dev/null 2>&1; then
9052   as_expr=expr
9053 else
9054   as_expr=false
9055 fi
9056
9057 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9058   as_basename=basename
9059 else
9060   as_basename=false
9061 fi
9062
9063
9064 # Name of the executable.
9065 as_me=`$as_basename "$0" ||
9066 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9067          X"$0" : 'X\(//\)$' \| \
9068          X"$0" : 'X\(/\)$' \| \
9069          .     : '\(.\)' 2>/dev/null ||
9070 echo X/"$0" |
9071     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9072           /^X\/\(\/\/\)$/{ s//\1/; q; }
9073           /^X\/\(\/\).*/{ s//\1/; q; }
9074           s/.*/./; q'`
9075
9076
9077 # PATH needs CR, and LINENO needs CR and PATH.
9078 # Avoid depending upon Character Ranges.
9079 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9080 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9081 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9082 as_cr_digits='0123456789'
9083 as_cr_alnum=$as_cr_Letters$as_cr_digits
9084
9085 # The user is always right.
9086 if test "${PATH_SEPARATOR+set}" != set; then
9087   echo "#! /bin/sh" >conf$$.sh
9088   echo  "exit 0"   >>conf$$.sh
9089   chmod +x conf$$.sh
9090   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9091     PATH_SEPARATOR=';'
9092   else
9093     PATH_SEPARATOR=:
9094   fi
9095   rm -f conf$$.sh
9096 fi
9097
9098
9099   as_lineno_1=$LINENO
9100   as_lineno_2=$LINENO
9101   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9102   test "x$as_lineno_1" != "x$as_lineno_2" &&
9103   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
9104   # Find who we are.  Look in the path if we contain no path at all
9105   # relative or not.
9106   case $0 in
9107     *[\\/]* ) as_myself=$0 ;;
9108     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9109 for as_dir in $PATH
9110 do
9111   IFS=$as_save_IFS
9112   test -z "$as_dir" && as_dir=.
9113   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9114 done
9115
9116        ;;
9117   esac
9118   # We did not find ourselves, most probably we were run as `sh COMMAND'
9119   # in which case we are not to be found in the path.
9120   if test "x$as_myself" = x; then
9121     as_myself=$0
9122   fi
9123   if test ! -f "$as_myself"; then
9124     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
9125 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
9126    { (exit 1); exit 1; }; }
9127   fi
9128   case $CONFIG_SHELL in
9129   '')
9130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9132 do
9133   IFS=$as_save_IFS
9134   test -z "$as_dir" && as_dir=.
9135   for as_base in sh bash ksh sh5; do
9136          case $as_dir in
9137          /*)
9138            if ("$as_dir/$as_base" -c '
9139   as_lineno_1=$LINENO
9140   as_lineno_2=$LINENO
9141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9142   test "x$as_lineno_1" != "x$as_lineno_2" &&
9143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
9144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9146              CONFIG_SHELL=$as_dir/$as_base
9147              export CONFIG_SHELL
9148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9149            fi;;
9150          esac
9151        done
9152 done
9153 ;;
9154   esac
9155
9156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9157   # uniformly replaced by the line number.  The first 'sed' inserts a
9158   # line-number line before each line; the second 'sed' does the real
9159   # work.  The second script uses 'N' to pair each line-number line
9160   # with the numbered line, and appends trailing '-' during
9161   # substitution so that $LINENO is not a special case at line end.
9162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
9164   sed '=' <$as_myself |
9165     sed '
9166       N
9167       s,$,-,
9168       : loop
9169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9170       t loop
9171       s,-$,,
9172       s,^['$as_cr_digits']*\n,,
9173     ' >$as_me.lineno &&
9174   chmod +x $as_me.lineno ||
9175     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9176 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9177    { (exit 1); exit 1; }; }
9178
9179   # Don't try to exec as it changes $[0], causing all sort of problems
9180   # (the dirname of $[0] is not the place where we might find the
9181   # original and so on.  Autoconf is especially sensible to this).
9182   . ./$as_me.lineno
9183   # Exit status is that of the last command.
9184   exit
9185 }
9186
9187
9188 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9189   *c*,-n*) ECHO_N= ECHO_C='
9190 ' ECHO_T='      ' ;;
9191   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9192   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
9193 esac
9194
9195 if expr a : '\(a\)' >/dev/null 2>&1; then
9196   as_expr=expr
9197 else
9198   as_expr=false
9199 fi
9200
9201 rm -f conf$$ conf$$.exe conf$$.file
9202 echo >conf$$.file
9203 if ln -s conf$$.file conf$$ 2>/dev/null; then
9204   # We could just check for DJGPP; but this test a) works b) is more generic
9205   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9206   if test -f conf$$.exe; then
9207     # Don't use ln at all; we don't have any links
9208     as_ln_s='cp -p'
9209   else
9210     as_ln_s='ln -s'
9211   fi
9212 elif ln conf$$.file conf$$ 2>/dev/null; then
9213   as_ln_s=ln
9214 else
9215   as_ln_s='cp -p'
9216 fi
9217 rm -f conf$$ conf$$.exe conf$$.file
9218
9219 if mkdir -p . 2>/dev/null; then
9220   as_mkdir_p=:
9221 else
9222   test -d ./-p && rmdir ./-p
9223   as_mkdir_p=false
9224 fi
9225
9226 as_executable_p="test -f"
9227
9228 # Sed expression to map a string onto a valid CPP name.
9229 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9230
9231 # Sed expression to map a string onto a valid variable name.
9232 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9233
9234
9235 # IFS
9236 # We need space, tab and new line, in precisely that order.
9237 as_nl='
9238 '
9239 IFS="   $as_nl"
9240
9241 # CDPATH.
9242 $as_unset CDPATH
9243
9244 exec 6>&1
9245
9246 # Open the log real soon, to keep \$[0] and so on meaningful, and to
9247 # report actual input values of CONFIG_FILES etc. instead of their
9248 # values after options handling.  Logging --version etc. is OK.
9249 exec 5>>config.log
9250 {
9251   echo
9252   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9253 ## Running $as_me. ##
9254 _ASBOX
9255 } >&5
9256 cat >&5 <<_CSEOF
9257
9258 This file was extended by $as_me, which was
9259 generated by GNU Autoconf 2.59.  Invocation command line was
9260
9261   CONFIG_FILES    = $CONFIG_FILES
9262   CONFIG_HEADERS  = $CONFIG_HEADERS
9263   CONFIG_LINKS    = $CONFIG_LINKS
9264   CONFIG_COMMANDS = $CONFIG_COMMANDS
9265   $ $0 $@
9266
9267 _CSEOF
9268 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9269 echo >&5
9270 _ACEOF
9271
9272 # Files that config.status was made for.
9273 if test -n "$ac_config_files"; then
9274   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9275 fi
9276
9277 if test -n "$ac_config_headers"; then
9278   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9279 fi
9280
9281 if test -n "$ac_config_links"; then
9282   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9283 fi
9284
9285 if test -n "$ac_config_commands"; then
9286   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9287 fi
9288
9289 cat >>$CONFIG_STATUS <<\_ACEOF
9290
9291 ac_cs_usage="\
9292 \`$as_me' instantiates files from templates according to the
9293 current configuration.
9294
9295 Usage: $0 [OPTIONS] [FILE]...
9296
9297   -h, --help       print this help, then exit
9298   -V, --version    print version number, then exit
9299   -q, --quiet      do not print progress messages
9300   -d, --debug      don't remove temporary files
9301       --recheck    update $as_me by reconfiguring in the same conditions
9302   --file=FILE[:TEMPLATE]
9303                    instantiate the configuration file FILE
9304   --header=FILE[:TEMPLATE]
9305                    instantiate the configuration header FILE
9306
9307 Configuration files:
9308 $config_files
9309
9310 Configuration headers:
9311 $config_headers
9312
9313 Configuration commands:
9314 $config_commands
9315
9316 Report bugs to <bug-autoconf@gnu.org>."
9317 _ACEOF
9318
9319 cat >>$CONFIG_STATUS <<_ACEOF
9320 ac_cs_version="\\
9321 config.status
9322 configured by $0, generated by GNU Autoconf 2.59,
9323   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9324
9325 Copyright (C) 2003 Free Software Foundation, Inc.
9326 This config.status script is free software; the Free Software Foundation
9327 gives unlimited permission to copy, distribute and modify it."
9328 srcdir=$srcdir
9329 INSTALL="$INSTALL"
9330 _ACEOF
9331
9332 cat >>$CONFIG_STATUS <<\_ACEOF
9333 # If no file are specified by the user, then we need to provide default
9334 # value.  By we need to know if files were specified by the user.
9335 ac_need_defaults=:
9336 while test $# != 0
9337 do
9338   case $1 in
9339   --*=*)
9340     ac_option=`expr "x$1" : 'x\([^=]*\)='`
9341     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9342     ac_shift=:
9343     ;;
9344   -*)
9345     ac_option=$1
9346     ac_optarg=$2
9347     ac_shift=shift
9348     ;;
9349   *) # This is not an option, so the user has probably given explicit
9350      # arguments.
9351      ac_option=$1
9352      ac_need_defaults=false;;
9353   esac
9354
9355   case $ac_option in
9356   # Handling of the options.
9357 _ACEOF
9358 cat >>$CONFIG_STATUS <<\_ACEOF
9359   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9360     ac_cs_recheck=: ;;
9361   --version | --vers* | -V )
9362     echo "$ac_cs_version"; exit 0 ;;
9363   --he | --h)
9364     # Conflict between --help and --header
9365     { { echo "$as_me:$LINENO: error: ambiguous option: $1
9366 Try \`$0 --help' for more information." >&5
9367 echo "$as_me: error: ambiguous option: $1
9368 Try \`$0 --help' for more information." >&2;}
9369    { (exit 1); exit 1; }; };;
9370   --help | --hel | -h )
9371     echo "$ac_cs_usage"; exit 0 ;;
9372   --debug | --d* | -d )
9373     debug=: ;;
9374   --file | --fil | --fi | --f )
9375     $ac_shift
9376     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9377     ac_need_defaults=false;;
9378   --header | --heade | --head | --hea )
9379     $ac_shift
9380     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9381     ac_need_defaults=false;;
9382   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9383   | -silent | --silent | --silen | --sile | --sil | --si | --s)
9384     ac_cs_silent=: ;;
9385
9386   # This is an error.
9387   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9388 Try \`$0 --help' for more information." >&5
9389 echo "$as_me: error: unrecognized option: $1
9390 Try \`$0 --help' for more information." >&2;}
9391    { (exit 1); exit 1; }; } ;;
9392
9393   *) ac_config_targets="$ac_config_targets $1" ;;
9394
9395   esac
9396   shift
9397 done
9398
9399 ac_configure_extra_args=
9400
9401 if $ac_cs_silent; then
9402   exec 6>/dev/null
9403   ac_configure_extra_args="$ac_configure_extra_args --silent"
9404 fi
9405
9406 _ACEOF
9407 cat >>$CONFIG_STATUS <<_ACEOF
9408 if \$ac_cs_recheck; then
9409   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9410   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9411 fi
9412
9413 _ACEOF
9414
9415 cat >>$CONFIG_STATUS <<_ACEOF
9416 #
9417 # INIT-COMMANDS section.
9418 #
9419
9420 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9421 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
9422     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9423     # from automake.
9424     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
9425     # Capture the value of LINGUAS because we need it to compute CATALOGS.
9426     LINGUAS="${LINGUAS-%UNSET%}"
9427
9428 target_cpu_type=${target_cpu_type}
9429  cgen_cpu_prefix=${cgen_cpu_prefix}
9430  obj_format=${obj_format}
9431  te_file=${te_file}
9432
9433 _ACEOF
9434
9435
9436
9437 cat >>$CONFIG_STATUS <<\_ACEOF
9438 for ac_config_target in $ac_config_targets
9439 do
9440   case "$ac_config_target" in
9441   # Handling of arguments.
9442   "gdb.ini" ) CONFIG_FILES="$CONFIG_FILES gdb.ini:gdbinit.in" ;;
9443   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
9444   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9445   "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9446   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
9447   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9448   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
9449   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
9450   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
9451   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9452 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9453    { (exit 1); exit 1; }; };;
9454   esac
9455 done
9456
9457 # If the user did not use the arguments to specify the items to instantiate,
9458 # then the envvar interface is used.  Set only those that are not.
9459 # We use the long form for the default assignment because of an extremely
9460 # bizarre bug on SunOS 4.1.3.
9461 if $ac_need_defaults; then
9462   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9463   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9464   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9465 fi
9466
9467 # Have a temporary directory for convenience.  Make it in the build tree
9468 # simply because there is no reason to put it here, and in addition,
9469 # creating and moving files from /tmp can sometimes cause problems.
9470 # Create a temporary directory, and hook for its removal unless debugging.
9471 $debug ||
9472 {
9473   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9474   trap '{ (exit 1); exit 1; }' 1 2 13 15
9475 }
9476
9477 # Create a (secure) tmp directory for tmp files.
9478
9479 {
9480   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9481   test -n "$tmp" && test -d "$tmp"
9482 }  ||
9483 {
9484   tmp=./confstat$$-$RANDOM
9485   (umask 077 && mkdir $tmp)
9486 } ||
9487 {
9488    echo "$me: cannot create a temporary directory in ." >&2
9489    { (exit 1); exit 1; }
9490 }
9491
9492 _ACEOF
9493
9494 cat >>$CONFIG_STATUS <<_ACEOF
9495
9496 #
9497 # CONFIG_FILES section.
9498 #
9499
9500 # No need to generate the scripts if there are no CONFIG_FILES.
9501 # This happens for instance when ./config.status config.h
9502 if test -n "\$CONFIG_FILES"; then
9503   # Protect against being on the right side of a sed subst in config.status.
9504   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9505    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9506 s,@SHELL@,$SHELL,;t t
9507 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9508 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9509 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9510 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9511 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9512 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9513 s,@exec_prefix@,$exec_prefix,;t t
9514 s,@prefix@,$prefix,;t t
9515 s,@program_transform_name@,$program_transform_name,;t t
9516 s,@bindir@,$bindir,;t t
9517 s,@sbindir@,$sbindir,;t t
9518 s,@libexecdir@,$libexecdir,;t t
9519 s,@datadir@,$datadir,;t t
9520 s,@sysconfdir@,$sysconfdir,;t t
9521 s,@sharedstatedir@,$sharedstatedir,;t t
9522 s,@localstatedir@,$localstatedir,;t t
9523 s,@libdir@,$libdir,;t t
9524 s,@includedir@,$includedir,;t t
9525 s,@oldincludedir@,$oldincludedir,;t t
9526 s,@infodir@,$infodir,;t t
9527 s,@mandir@,$mandir,;t t
9528 s,@build_alias@,$build_alias,;t t
9529 s,@host_alias@,$host_alias,;t t
9530 s,@target_alias@,$target_alias,;t t
9531 s,@DEFS@,$DEFS,;t t
9532 s,@ECHO_C@,$ECHO_C,;t t
9533 s,@ECHO_N@,$ECHO_N,;t t
9534 s,@ECHO_T@,$ECHO_T,;t t
9535 s,@LIBS@,$LIBS,;t t
9536 s,@build@,$build,;t t
9537 s,@build_cpu@,$build_cpu,;t t
9538 s,@build_vendor@,$build_vendor,;t t
9539 s,@build_os@,$build_os,;t t
9540 s,@host@,$host,;t t
9541 s,@host_cpu@,$host_cpu,;t t
9542 s,@host_vendor@,$host_vendor,;t t
9543 s,@host_os@,$host_os,;t t
9544 s,@target@,$target,;t t
9545 s,@target_cpu@,$target_cpu,;t t
9546 s,@target_vendor@,$target_vendor,;t t
9547 s,@target_os@,$target_os,;t t
9548 s,@CC@,$CC,;t t
9549 s,@CFLAGS@,$CFLAGS,;t t
9550 s,@LDFLAGS@,$LDFLAGS,;t t
9551 s,@CPPFLAGS@,$CPPFLAGS,;t t
9552 s,@ac_ct_CC@,$ac_ct_CC,;t t
9553 s,@EXEEXT@,$EXEEXT,;t t
9554 s,@OBJEXT@,$OBJEXT,;t t
9555 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9556 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9557 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9558 s,@CYGPATH_W@,$CYGPATH_W,;t t
9559 s,@PACKAGE@,$PACKAGE,;t t
9560 s,@VERSION@,$VERSION,;t t
9561 s,@ACLOCAL@,$ACLOCAL,;t t
9562 s,@AUTOCONF@,$AUTOCONF,;t t
9563 s,@AUTOMAKE@,$AUTOMAKE,;t t
9564 s,@AUTOHEADER@,$AUTOHEADER,;t t
9565 s,@MAKEINFO@,$MAKEINFO,;t t
9566 s,@install_sh@,$install_sh,;t t
9567 s,@STRIP@,$STRIP,;t t
9568 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
9569 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
9570 s,@mkdir_p@,$mkdir_p,;t t
9571 s,@AWK@,$AWK,;t t
9572 s,@SET_MAKE@,$SET_MAKE,;t t
9573 s,@am__leading_dot@,$am__leading_dot,;t t
9574 s,@AMTAR@,$AMTAR,;t t
9575 s,@am__tar@,$am__tar,;t t
9576 s,@am__untar@,$am__untar,;t t
9577 s,@DEPDIR@,$DEPDIR,;t t
9578 s,@am__include@,$am__include,;t t
9579 s,@am__quote@,$am__quote,;t t
9580 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
9581 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
9582 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
9583 s,@CCDEPMODE@,$CCDEPMODE,;t t
9584 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
9585 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
9586 s,@LN_S@,$LN_S,;t t
9587 s,@RANLIB@,$RANLIB,;t t
9588 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9589 s,@LIBTOOL@,$LIBTOOL,;t t
9590 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
9591 s,@NO_WERROR@,$NO_WERROR,;t t
9592 s,@GDBINIT@,$GDBINIT,;t t
9593 s,@cgen_cpu_prefix@,$cgen_cpu_prefix,;t t
9594 s,@extra_objects@,$extra_objects,;t t
9595 s,@target_cpu_type@,$target_cpu_type,;t t
9596 s,@obj_format@,$obj_format,;t t
9597 s,@te_file@,$te_file,;t t
9598 s,@install_tooldir@,$install_tooldir,;t t
9599 s,@atof@,$atof,;t t
9600 s,@OPCODES_LIB@,$OPCODES_LIB,;t t
9601 s,@YACC@,$YACC,;t t
9602 s,@LEX@,$LEX,;t t
9603 s,@LEXLIB@,$LEXLIB,;t t
9604 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
9605 s,@USE_NLS@,$USE_NLS,;t t
9606 s,@LIBINTL@,$LIBINTL,;t t
9607 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
9608 s,@INCINTL@,$INCINTL,;t t
9609 s,@XGETTEXT@,$XGETTEXT,;t t
9610 s,@GMSGFMT@,$GMSGFMT,;t t
9611 s,@POSUB@,$POSUB,;t t
9612 s,@CATALOGS@,$CATALOGS,;t t
9613 s,@DATADIRNAME@,$DATADIRNAME,;t t
9614 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
9615 s,@GENCAT@,$GENCAT,;t t
9616 s,@CATOBJEXT@,$CATOBJEXT,;t t
9617 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
9618 s,@MSGFMT@,$MSGFMT,;t t
9619 s,@MSGMERGE@,$MSGMERGE,;t t
9620 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
9621 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
9622 s,@MAINT@,$MAINT,;t t
9623 s,@CPP@,$CPP,;t t
9624 s,@EGREP@,$EGREP,;t t
9625 s,@ALLOCA@,$ALLOCA,;t t
9626 s,@LIBM@,$LIBM,;t t
9627 s,@datarootdir@,$datarootdir,;t t
9628 s,@docdir@,$docdir,;t t
9629 s,@htmldir@,$htmldir,;t t
9630 s,@LIBOBJS@,$LIBOBJS,;t t
9631 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9632 CEOF
9633
9634 _ACEOF
9635
9636   cat >>$CONFIG_STATUS <<\_ACEOF
9637   # Split the substitutions into bite-sized pieces for seds with
9638   # small command number limits, like on Digital OSF/1 and HP-UX.
9639   ac_max_sed_lines=48
9640   ac_sed_frag=1 # Number of current file.
9641   ac_beg=1 # First line for current file.
9642   ac_end=$ac_max_sed_lines # Line after last line for current file.
9643   ac_more_lines=:
9644   ac_sed_cmds=
9645   while $ac_more_lines; do
9646     if test $ac_beg -gt 1; then
9647       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9648     else
9649       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9650     fi
9651     if test ! -s $tmp/subs.frag; then
9652       ac_more_lines=false
9653     else
9654       # The purpose of the label and of the branching condition is to
9655       # speed up the sed processing (if there are no `@' at all, there
9656       # is no need to browse any of the substitutions).
9657       # These are the two extra sed commands mentioned above.
9658       (echo ':t
9659   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9660       if test -z "$ac_sed_cmds"; then
9661         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9662       else
9663         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9664       fi
9665       ac_sed_frag=`expr $ac_sed_frag + 1`
9666       ac_beg=$ac_end
9667       ac_end=`expr $ac_end + $ac_max_sed_lines`
9668     fi
9669   done
9670   if test -z "$ac_sed_cmds"; then
9671     ac_sed_cmds=cat
9672   fi
9673 fi # test -n "$CONFIG_FILES"
9674
9675 _ACEOF
9676 cat >>$CONFIG_STATUS <<\_ACEOF
9677 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9678   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9679   case $ac_file in
9680   - | *:- | *:-:* ) # input from stdin
9681         cat >$tmp/stdin
9682         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9683         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9684   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9685         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9686   * )   ac_file_in=$ac_file.in ;;
9687   esac
9688
9689   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9690   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9691 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9692          X"$ac_file" : 'X\(//\)[^/]' \| \
9693          X"$ac_file" : 'X\(//\)$' \| \
9694          X"$ac_file" : 'X\(/\)' \| \
9695          .     : '\(.\)' 2>/dev/null ||
9696 echo X"$ac_file" |
9697     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9698           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9699           /^X\(\/\/\)$/{ s//\1/; q; }
9700           /^X\(\/\).*/{ s//\1/; q; }
9701           s/.*/./; q'`
9702   { if $as_mkdir_p; then
9703     mkdir -p "$ac_dir"
9704   else
9705     as_dir="$ac_dir"
9706     as_dirs=
9707     while test ! -d "$as_dir"; do
9708       as_dirs="$as_dir $as_dirs"
9709       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9710 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9711          X"$as_dir" : 'X\(//\)[^/]' \| \
9712          X"$as_dir" : 'X\(//\)$' \| \
9713          X"$as_dir" : 'X\(/\)' \| \
9714          .     : '\(.\)' 2>/dev/null ||
9715 echo X"$as_dir" |
9716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9718           /^X\(\/\/\)$/{ s//\1/; q; }
9719           /^X\(\/\).*/{ s//\1/; q; }
9720           s/.*/./; q'`
9721     done
9722     test ! -n "$as_dirs" || mkdir $as_dirs
9723   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9724 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9725    { (exit 1); exit 1; }; }; }
9726
9727   ac_builddir=.
9728
9729 if test "$ac_dir" != .; then
9730   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9731   # A "../" for each directory in $ac_dir_suffix.
9732   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9733 else
9734   ac_dir_suffix= ac_top_builddir=
9735 fi
9736
9737 case $srcdir in
9738   .)  # No --srcdir option.  We are building in place.
9739     ac_srcdir=.
9740     if test -z "$ac_top_builddir"; then
9741        ac_top_srcdir=.
9742     else
9743        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9744     fi ;;
9745   [\\/]* | ?:[\\/]* )  # Absolute path.
9746     ac_srcdir=$srcdir$ac_dir_suffix;
9747     ac_top_srcdir=$srcdir ;;
9748   *) # Relative path.
9749     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9750     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9751 esac
9752
9753 # Do not use `cd foo && pwd` to compute absolute paths, because
9754 # the directories may not exist.
9755 case `pwd` in
9756 .) ac_abs_builddir="$ac_dir";;
9757 *)
9758   case "$ac_dir" in
9759   .) ac_abs_builddir=`pwd`;;
9760   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9761   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9762   esac;;
9763 esac
9764 case $ac_abs_builddir in
9765 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9766 *)
9767   case ${ac_top_builddir}. in
9768   .) ac_abs_top_builddir=$ac_abs_builddir;;
9769   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9770   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9771   esac;;
9772 esac
9773 case $ac_abs_builddir in
9774 .) ac_abs_srcdir=$ac_srcdir;;
9775 *)
9776   case $ac_srcdir in
9777   .) ac_abs_srcdir=$ac_abs_builddir;;
9778   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9779   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9780   esac;;
9781 esac
9782 case $ac_abs_builddir in
9783 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9784 *)
9785   case $ac_top_srcdir in
9786   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9787   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9788   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9789   esac;;
9790 esac
9791
9792
9793   case $INSTALL in
9794   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9795   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9796   esac
9797
9798   if test x"$ac_file" != x-; then
9799     { echo "$as_me:$LINENO: creating $ac_file" >&5
9800 echo "$as_me: creating $ac_file" >&6;}
9801     rm -f "$ac_file"
9802   fi
9803   # Let's still pretend it is `configure' which instantiates (i.e., don't
9804   # use $as_me), people would be surprised to read:
9805   #    /* config.h.  Generated by config.status.  */
9806   if test x"$ac_file" = x-; then
9807     configure_input=
9808   else
9809     configure_input="$ac_file.  "
9810   fi
9811   configure_input=$configure_input"Generated from `echo $ac_file_in |
9812                                      sed 's,.*/,,'` by configure."
9813
9814   # First look for the input files in the build tree, otherwise in the
9815   # src tree.
9816   ac_file_inputs=`IFS=:
9817     for f in $ac_file_in; do
9818       case $f in
9819       -) echo $tmp/stdin ;;
9820       [\\/$]*)
9821          # Absolute (can't be DOS-style, as IFS=:)
9822          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9823 echo "$as_me: error: cannot find input file: $f" >&2;}
9824    { (exit 1); exit 1; }; }
9825          echo "$f";;
9826       *) # Relative
9827          if test -f "$f"; then
9828            # Build tree
9829            echo "$f"
9830          elif test -f "$srcdir/$f"; then
9831            # Source tree
9832            echo "$srcdir/$f"
9833          else
9834            # /dev/null tree
9835            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9836 echo "$as_me: error: cannot find input file: $f" >&2;}
9837    { (exit 1); exit 1; }; }
9838          fi;;
9839       esac
9840     done` || { (exit 1); exit 1; }
9841 _ACEOF
9842 cat >>$CONFIG_STATUS <<_ACEOF
9843   sed "$ac_vpsub
9844 $extrasub
9845 _ACEOF
9846 cat >>$CONFIG_STATUS <<\_ACEOF
9847 :t
9848 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9849 s,@configure_input@,$configure_input,;t t
9850 s,@srcdir@,$ac_srcdir,;t t
9851 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9852 s,@top_srcdir@,$ac_top_srcdir,;t t
9853 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9854 s,@builddir@,$ac_builddir,;t t
9855 s,@abs_builddir@,$ac_abs_builddir,;t t
9856 s,@top_builddir@,$ac_top_builddir,;t t
9857 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9858 s,@INSTALL@,$ac_INSTALL,;t t
9859 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9860   rm -f $tmp/stdin
9861   if test x"$ac_file" != x-; then
9862     mv $tmp/out $ac_file
9863   else
9864     cat $tmp/out
9865     rm -f $tmp/out
9866   fi
9867
9868 done
9869 _ACEOF
9870 cat >>$CONFIG_STATUS <<\_ACEOF
9871
9872 #
9873 # CONFIG_HEADER section.
9874 #
9875
9876 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9877 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9878 #
9879 # ac_d sets the value in "#define NAME VALUE" lines.
9880 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9881 ac_dB='[         ].*$,\1#\2'
9882 ac_dC=' '
9883 ac_dD=',;t'
9884 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9885 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9886 ac_uB='$,\1#\2define\3'
9887 ac_uC=' '
9888 ac_uD=',;t'
9889
9890 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9891   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9892   case $ac_file in
9893   - | *:- | *:-:* ) # input from stdin
9894         cat >$tmp/stdin
9895         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9896         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9897   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9898         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9899   * )   ac_file_in=$ac_file.in ;;
9900   esac
9901
9902   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9903 echo "$as_me: creating $ac_file" >&6;}
9904
9905   # First look for the input files in the build tree, otherwise in the
9906   # src tree.
9907   ac_file_inputs=`IFS=:
9908     for f in $ac_file_in; do
9909       case $f in
9910       -) echo $tmp/stdin ;;
9911       [\\/$]*)
9912          # Absolute (can't be DOS-style, as IFS=:)
9913          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9914 echo "$as_me: error: cannot find input file: $f" >&2;}
9915    { (exit 1); exit 1; }; }
9916          # Do quote $f, to prevent DOS paths from being IFS'd.
9917          echo "$f";;
9918       *) # Relative
9919          if test -f "$f"; then
9920            # Build tree
9921            echo "$f"
9922          elif test -f "$srcdir/$f"; then
9923            # Source tree
9924            echo "$srcdir/$f"
9925          else
9926            # /dev/null tree
9927            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9928 echo "$as_me: error: cannot find input file: $f" >&2;}
9929    { (exit 1); exit 1; }; }
9930          fi;;
9931       esac
9932     done` || { (exit 1); exit 1; }
9933   # Remove the trailing spaces.
9934   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9935
9936 _ACEOF
9937
9938 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9939 # `conftest.undefs', that substitutes the proper values into
9940 # config.h.in to produce config.h.  The first handles `#define'
9941 # templates, and the second `#undef' templates.
9942 # And first: Protect against being on the right side of a sed subst in
9943 # config.status.  Protect against being in an unquoted here document
9944 # in config.status.
9945 rm -f conftest.defines conftest.undefs
9946 # Using a here document instead of a string reduces the quoting nightmare.
9947 # Putting comments in sed scripts is not portable.
9948 #
9949 # `end' is used to avoid that the second main sed command (meant for
9950 # 0-ary CPP macros) applies to n-ary macro definitions.
9951 # See the Autoconf documentation for `clear'.
9952 cat >confdef2sed.sed <<\_ACEOF
9953 s/[\\&,]/\\&/g
9954 s,[\\$`],\\&,g
9955 t clear
9956 : clear
9957 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9958 t end
9959 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9960 : end
9961 _ACEOF
9962 # If some macros were called several times there might be several times
9963 # the same #defines, which is useless.  Nevertheless, we may not want to
9964 # sort them, since we want the *last* AC-DEFINE to be honored.
9965 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9966 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9967 rm -f confdef2sed.sed
9968
9969 # This sed command replaces #undef with comments.  This is necessary, for
9970 # example, in the case of _POSIX_SOURCE, which is predefined and required
9971 # on some systems where configure will not decide to define it.
9972 cat >>conftest.undefs <<\_ACEOF
9973 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9974 _ACEOF
9975
9976 # Break up conftest.defines because some shells have a limit on the size
9977 # of here documents, and old seds have small limits too (100 cmds).
9978 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9979 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9980 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9981 echo '  :' >>$CONFIG_STATUS
9982 rm -f conftest.tail
9983 while grep . conftest.defines >/dev/null
9984 do
9985   # Write a limited-size here document to $tmp/defines.sed.
9986   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9987   # Speed up: don't consider the non `#define' lines.
9988   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9989   # Work around the forget-to-reset-the-flag bug.
9990   echo 't clr' >>$CONFIG_STATUS
9991   echo ': clr' >>$CONFIG_STATUS
9992   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9993   echo 'CEOF
9994   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9995   rm -f $tmp/in
9996   mv $tmp/out $tmp/in
9997 ' >>$CONFIG_STATUS
9998   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9999   rm -f conftest.defines
10000   mv conftest.tail conftest.defines
10001 done
10002 rm -f conftest.defines
10003 echo '  fi # grep' >>$CONFIG_STATUS
10004 echo >>$CONFIG_STATUS
10005
10006 # Break up conftest.undefs because some shells have a limit on the size
10007 # of here documents, and old seds have small limits too (100 cmds).
10008 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
10009 rm -f conftest.tail
10010 while grep . conftest.undefs >/dev/null
10011 do
10012   # Write a limited-size here document to $tmp/undefs.sed.
10013   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10014   # Speed up: don't consider the non `#undef'
10015   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
10016   # Work around the forget-to-reset-the-flag bug.
10017   echo 't clr' >>$CONFIG_STATUS
10018   echo ': clr' >>$CONFIG_STATUS
10019   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10020   echo 'CEOF
10021   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10022   rm -f $tmp/in
10023   mv $tmp/out $tmp/in
10024 ' >>$CONFIG_STATUS
10025   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10026   rm -f conftest.undefs
10027   mv conftest.tail conftest.undefs
10028 done
10029 rm -f conftest.undefs
10030
10031 cat >>$CONFIG_STATUS <<\_ACEOF
10032   # Let's still pretend it is `configure' which instantiates (i.e., don't
10033   # use $as_me), people would be surprised to read:
10034   #    /* config.h.  Generated by config.status.  */
10035   if test x"$ac_file" = x-; then
10036     echo "/* Generated by configure.  */" >$tmp/config.h
10037   else
10038     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
10039   fi
10040   cat $tmp/in >>$tmp/config.h
10041   rm -f $tmp/in
10042   if test x"$ac_file" != x-; then
10043     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
10044       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10045 echo "$as_me: $ac_file is unchanged" >&6;}
10046     else
10047       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10048 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10049          X"$ac_file" : 'X\(//\)[^/]' \| \
10050          X"$ac_file" : 'X\(//\)$' \| \
10051          X"$ac_file" : 'X\(/\)' \| \
10052          .     : '\(.\)' 2>/dev/null ||
10053 echo X"$ac_file" |
10054     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10055           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10056           /^X\(\/\/\)$/{ s//\1/; q; }
10057           /^X\(\/\).*/{ s//\1/; q; }
10058           s/.*/./; q'`
10059       { if $as_mkdir_p; then
10060     mkdir -p "$ac_dir"
10061   else
10062     as_dir="$ac_dir"
10063     as_dirs=
10064     while test ! -d "$as_dir"; do
10065       as_dirs="$as_dir $as_dirs"
10066       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10067 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10068          X"$as_dir" : 'X\(//\)[^/]' \| \
10069          X"$as_dir" : 'X\(//\)$' \| \
10070          X"$as_dir" : 'X\(/\)' \| \
10071          .     : '\(.\)' 2>/dev/null ||
10072 echo X"$as_dir" |
10073     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10074           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10075           /^X\(\/\/\)$/{ s//\1/; q; }
10076           /^X\(\/\).*/{ s//\1/; q; }
10077           s/.*/./; q'`
10078     done
10079     test ! -n "$as_dirs" || mkdir $as_dirs
10080   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10081 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10082    { (exit 1); exit 1; }; }; }
10083
10084       rm -f $ac_file
10085       mv $tmp/config.h $ac_file
10086     fi
10087   else
10088     cat $tmp/config.h
10089     rm -f $tmp/config.h
10090   fi
10091 # Compute $ac_file's index in $config_headers.
10092 _am_stamp_count=1
10093 for _am_header in $config_headers :; do
10094   case $_am_header in
10095     $ac_file | $ac_file:* )
10096       break ;;
10097     * )
10098       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
10099   esac
10100 done
10101 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
10102 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10103          X$ac_file : 'X\(//\)[^/]' \| \
10104          X$ac_file : 'X\(//\)$' \| \
10105          X$ac_file : 'X\(/\)' \| \
10106          .     : '\(.\)' 2>/dev/null ||
10107 echo X$ac_file |
10108     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10109           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10110           /^X\(\/\/\)$/{ s//\1/; q; }
10111           /^X\(\/\).*/{ s//\1/; q; }
10112           s/.*/./; q'`/stamp-h$_am_stamp_count
10113 done
10114 _ACEOF
10115 cat >>$CONFIG_STATUS <<\_ACEOF
10116
10117 #
10118 # CONFIG_COMMANDS section.
10119 #
10120 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10121   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10122   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10123   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10124 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10125          X"$ac_dest" : 'X\(//\)[^/]' \| \
10126          X"$ac_dest" : 'X\(//\)$' \| \
10127          X"$ac_dest" : 'X\(/\)' \| \
10128          .     : '\(.\)' 2>/dev/null ||
10129 echo X"$ac_dest" |
10130     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10131           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10132           /^X\(\/\/\)$/{ s//\1/; q; }
10133           /^X\(\/\).*/{ s//\1/; q; }
10134           s/.*/./; q'`
10135   { if $as_mkdir_p; then
10136     mkdir -p "$ac_dir"
10137   else
10138     as_dir="$ac_dir"
10139     as_dirs=
10140     while test ! -d "$as_dir"; do
10141       as_dirs="$as_dir $as_dirs"
10142       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10143 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10144          X"$as_dir" : 'X\(//\)[^/]' \| \
10145          X"$as_dir" : 'X\(//\)$' \| \
10146          X"$as_dir" : 'X\(/\)' \| \
10147          .     : '\(.\)' 2>/dev/null ||
10148 echo X"$as_dir" |
10149     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10150           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10151           /^X\(\/\/\)$/{ s//\1/; q; }
10152           /^X\(\/\).*/{ s//\1/; q; }
10153           s/.*/./; q'`
10154     done
10155     test ! -n "$as_dirs" || mkdir $as_dirs
10156   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10157 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10158    { (exit 1); exit 1; }; }; }
10159
10160   ac_builddir=.
10161
10162 if test "$ac_dir" != .; then
10163   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10164   # A "../" for each directory in $ac_dir_suffix.
10165   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10166 else
10167   ac_dir_suffix= ac_top_builddir=
10168 fi
10169
10170 case $srcdir in
10171   .)  # No --srcdir option.  We are building in place.
10172     ac_srcdir=.
10173     if test -z "$ac_top_builddir"; then
10174        ac_top_srcdir=.
10175     else
10176        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10177     fi ;;
10178   [\\/]* | ?:[\\/]* )  # Absolute path.
10179     ac_srcdir=$srcdir$ac_dir_suffix;
10180     ac_top_srcdir=$srcdir ;;
10181   *) # Relative path.
10182     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10183     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10184 esac
10185
10186 # Do not use `cd foo && pwd` to compute absolute paths, because
10187 # the directories may not exist.
10188 case `pwd` in
10189 .) ac_abs_builddir="$ac_dir";;
10190 *)
10191   case "$ac_dir" in
10192   .) ac_abs_builddir=`pwd`;;
10193   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10194   *) ac_abs_builddir=`pwd`/"$ac_dir";;
10195   esac;;
10196 esac
10197 case $ac_abs_builddir in
10198 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10199 *)
10200   case ${ac_top_builddir}. in
10201   .) ac_abs_top_builddir=$ac_abs_builddir;;
10202   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10203   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10204   esac;;
10205 esac
10206 case $ac_abs_builddir in
10207 .) ac_abs_srcdir=$ac_srcdir;;
10208 *)
10209   case $ac_srcdir in
10210   .) ac_abs_srcdir=$ac_abs_builddir;;
10211   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10212   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10213   esac;;
10214 esac
10215 case $ac_abs_builddir in
10216 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10217 *)
10218   case $ac_top_srcdir in
10219   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10220   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10221   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10222   esac;;
10223 esac
10224
10225
10226   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
10227 echo "$as_me: executing $ac_dest commands" >&6;}
10228   case $ac_dest in
10229     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
10230   # Strip MF so we end up with the name of the file.
10231   mf=`echo "$mf" | sed -e 's/:.*$//'`
10232   # Check whether this is an Automake generated Makefile or not.
10233   # We used to match only the files named `Makefile.in', but
10234   # some people rename them; so instead we look at the file content.
10235   # Grep'ing the first line is not enough: some people post-process
10236   # each Makefile.in and add a new line on top of each file to say so.
10237   # So let's grep whole file.
10238   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
10239     dirpart=`(dirname "$mf") 2>/dev/null ||
10240 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10241          X"$mf" : 'X\(//\)[^/]' \| \
10242          X"$mf" : 'X\(//\)$' \| \
10243          X"$mf" : 'X\(/\)' \| \
10244          .     : '\(.\)' 2>/dev/null ||
10245 echo X"$mf" |
10246     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10247           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10248           /^X\(\/\/\)$/{ s//\1/; q; }
10249           /^X\(\/\).*/{ s//\1/; q; }
10250           s/.*/./; q'`
10251   else
10252     continue
10253   fi
10254   # Extract the definition of DEPDIR, am__include, and am__quote
10255   # from the Makefile without running `make'.
10256   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10257   test -z "$DEPDIR" && continue
10258   am__include=`sed -n 's/^am__include = //p' < "$mf"`
10259   test -z "am__include" && continue
10260   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10261   # When using ansi2knr, U may be empty or an underscore; expand it
10262   U=`sed -n 's/^U = //p' < "$mf"`
10263   # Find all dependency output files, they are included files with
10264   # $(DEPDIR) in their names.  We invoke sed twice because it is the
10265   # simplest approach to changing $(DEPDIR) to its actual value in the
10266   # expansion.
10267   for file in `sed -n "
10268     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
10269        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10270     # Make sure the directory exists.
10271     test -f "$dirpart/$file" && continue
10272     fdir=`(dirname "$file") 2>/dev/null ||
10273 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10274          X"$file" : 'X\(//\)[^/]' \| \
10275          X"$file" : 'X\(//\)$' \| \
10276          X"$file" : 'X\(/\)' \| \
10277          .     : '\(.\)' 2>/dev/null ||
10278 echo X"$file" |
10279     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10280           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10281           /^X\(\/\/\)$/{ s//\1/; q; }
10282           /^X\(\/\).*/{ s//\1/; q; }
10283           s/.*/./; q'`
10284     { if $as_mkdir_p; then
10285     mkdir -p $dirpart/$fdir
10286   else
10287     as_dir=$dirpart/$fdir
10288     as_dirs=
10289     while test ! -d "$as_dir"; do
10290       as_dirs="$as_dir $as_dirs"
10291       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10293          X"$as_dir" : 'X\(//\)[^/]' \| \
10294          X"$as_dir" : 'X\(//\)$' \| \
10295          X"$as_dir" : 'X\(/\)' \| \
10296          .     : '\(.\)' 2>/dev/null ||
10297 echo X"$as_dir" |
10298     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10299           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10300           /^X\(\/\/\)$/{ s//\1/; q; }
10301           /^X\(\/\).*/{ s//\1/; q; }
10302           s/.*/./; q'`
10303     done
10304     test ! -n "$as_dirs" || mkdir $as_dirs
10305   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10306 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10307    { (exit 1); exit 1; }; }; }
10308
10309     # echo "creating $dirpart/$file"
10310     echo '# dummy' > "$dirpart/$file"
10311   done
10312 done
10313  ;;
10314     default-1 )
10315     for ac_file in $CONFIG_FILES; do
10316       # Support "outfile[:infile[:infile...]]"
10317       case "$ac_file" in
10318         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10319       esac
10320       # PO directories have a Makefile.in generated from Makefile.in.in.
10321       case "$ac_file" in */Makefile.in)
10322         # Adjust a relative srcdir.
10323         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
10324         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
10325         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
10326         # In autoconf-2.13 it is called $ac_given_srcdir.
10327         # In autoconf-2.50 it is called $srcdir.
10328         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
10329         case "$ac_given_srcdir" in
10330           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
10331           /*) top_srcdir="$ac_given_srcdir" ;;
10332           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
10333         esac
10334         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
10335           rm -f "$ac_dir/POTFILES"
10336           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
10337           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
10338           POMAKEFILEDEPS="POTFILES.in"
10339           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
10340           # on $ac_dir but don't depend on user-specified configuration
10341           # parameters.
10342           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
10343             # The LINGUAS file contains the set of available languages.
10344             if test -n "$OBSOLETE_ALL_LINGUAS"; then
10345               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
10346             fi
10347             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
10348             # Hide the ALL_LINGUAS assigment from automake.
10349             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
10350             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
10351           else
10352             # The set of available languages was given in configure.in.
10353             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
10354           fi
10355           case "$ac_given_srcdir" in
10356             .) srcdirpre= ;;
10357             *) srcdirpre='$(srcdir)/' ;;
10358           esac
10359           POFILES=
10360           GMOFILES=
10361           UPDATEPOFILES=
10362           DUMMYPOFILES=
10363           for lang in $ALL_LINGUAS; do
10364             POFILES="$POFILES $srcdirpre$lang.po"
10365             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
10366             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
10367             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
10368           done
10369           # CATALOGS depends on both $ac_dir and the user's LINGUAS
10370           # environment variable.
10371           INST_LINGUAS=
10372           if test -n "$ALL_LINGUAS"; then
10373             for presentlang in $ALL_LINGUAS; do
10374               useit=no
10375               if test "%UNSET%" != "$LINGUAS"; then
10376                 desiredlanguages="$LINGUAS"
10377               else
10378                 desiredlanguages="$ALL_LINGUAS"
10379               fi
10380               for desiredlang in $desiredlanguages; do
10381                 # Use the presentlang catalog if desiredlang is
10382                 #   a. equal to presentlang, or
10383                 #   b. a variant of presentlang (because in this case,
10384                 #      presentlang can be used as a fallback for messages
10385                 #      which are not translated in the desiredlang catalog).
10386                 case "$desiredlang" in
10387                   "$presentlang"*) useit=yes;;
10388                 esac
10389               done
10390               if test $useit = yes; then
10391                 INST_LINGUAS="$INST_LINGUAS $presentlang"
10392               fi
10393             done
10394           fi
10395           CATALOGS=
10396           if test -n "$INST_LINGUAS"; then
10397             for lang in $INST_LINGUAS; do
10398               CATALOGS="$CATALOGS $lang.gmo"
10399             done
10400           fi
10401           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
10402           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
10403           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
10404             if test -f "$f"; then
10405               case "$f" in
10406                 *.orig | *.bak | *~) ;;
10407                 *) cat "$f" >> "$ac_dir/Makefile" ;;
10408               esac
10409             fi
10410           done
10411         fi
10412         ;;
10413       esac
10414     done ;;
10415     default ) rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
10416  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
10417  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
10418  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
10419  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
10420  if test "x$cgen_cpu_prefix" != x ; then
10421    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
10422  fi ;;
10423   esac
10424 done
10425 _ACEOF
10426
10427 cat >>$CONFIG_STATUS <<\_ACEOF
10428
10429 { (exit 0); exit 0; }
10430 _ACEOF
10431 chmod +x $CONFIG_STATUS
10432 ac_clean_files=$ac_clean_files_save
10433
10434
10435 # configure is writing to config.log, and then calls config.status.
10436 # config.status does its own redirection, appending to config.log.
10437 # Unfortunately, on DOS this fails, as config.log is still kept open
10438 # by configure, so config.status won't be able to write to it; its
10439 # output is simply discarded.  So we exec the FD to /dev/null,
10440 # effectively closing config.log, so it can be properly (re)opened and
10441 # appended to by config.status.  When coming back to configure, we
10442 # need to make the FD available again.
10443 if test "$no_create" != yes; then
10444   ac_cs_success=:
10445   ac_config_status_args=
10446   test "$silent" = yes &&
10447     ac_config_status_args="$ac_config_status_args --quiet"
10448   exec 5>/dev/null
10449   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10450   exec 5>>config.log
10451   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10452   # would make configure fail if this is the last instruction.
10453   $ac_cs_success || { (exit 1); exit 1; }
10454 fi
10455