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   esac
4899 fi
4900
4901 # Assign floating point type.  Most processors with FP support
4902 # IEEE FP.  On those that don't support FP at all, usually IEEE
4903 # is emulated.
4904 case ${target_cpu} in
4905   vax | pdp11 ) atof=vax ;;
4906   *)            atof=ieee ;;
4907 esac
4908
4909 case "${obj_format}" in
4910   "") { { echo "$as_me:$LINENO: error: GAS does not know what format to use for target ${target}" >&5
4911 echo "$as_me: error: GAS does not know what format to use for target ${target}" >&2;}
4912    { (exit 1); exit 1; }; } ;;
4913 esac
4914
4915 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
4916 cgen_cpu_prefix=""
4917 if test $using_cgen = yes ; then
4918   case ${target_cpu} in
4919     *) cgen_cpu_prefix=${target_cpu} ;;
4920   esac
4921
4922
4923 cat >>confdefs.h <<\_ACEOF
4924 #define USING_CGEN 1
4925 _ACEOF
4926
4927 fi
4928
4929
4930 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
4931   { { echo "$as_me:$LINENO: error: GAS does not support target CPU ${target_cpu_type}" >&5
4932 echo "$as_me: error: GAS does not support target CPU ${target_cpu_type}" >&2;}
4933    { (exit 1); exit 1; }; }
4934 fi
4935
4936 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
4937   { { echo "$as_me:$LINENO: error: GAS does not have support for object file format ${obj_format}" >&5
4938 echo "$as_me: error: GAS does not have support for object file format ${obj_format}" >&2;}
4939    { (exit 1); exit 1; }; }
4940 fi
4941
4942 # Some COFF configurations want these random other flags set.
4943 case ${obj_format} in
4944   coff)
4945     case ${target_cpu_type} in
4946       i386)
4947 cat >>confdefs.h <<\_ACEOF
4948 #define I386COFF 1
4949 _ACEOF
4950  ;;
4951       m68k)
4952 cat >>confdefs.h <<\_ACEOF
4953 #define M68KCOFF 1
4954 _ACEOF
4955  ;;
4956       m88k)
4957 cat >>confdefs.h <<\_ACEOF
4958 #define M88KCOFF 1
4959 _ACEOF
4960  ;;
4961     esac
4962     ;;
4963 esac
4964
4965 # Getting this done right is going to be a bitch.  Each configuration specified
4966 # with --enable-targets=... should be checked for environment, format, cpu
4967 # setting.
4968 #
4969 # For each configuration, the necessary object file support code must be linked
4970 # in.  This might be only one, it might be up to four.  The necessary emulation
4971 # code needs to be provided, too.
4972 #
4973 # And then there's "--enable-targets=all"....
4974 #
4975 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
4976
4977 formats="${obj_format}"
4978 emfiles=""
4979 EMULATIONS=""
4980 _gas_uniq_list="$emulations"
4981 _gas_uniq_newlist=""
4982 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
4983   case $_gas_uniq_i in
4984   _gas_uniq_dummy) ;;
4985   *) case " $_gas_uniq_newlist " in
4986        *" $_gas_uniq_i "*) ;;
4987        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
4988      esac ;;
4989   esac
4990 done
4991 emulations=$_gas_uniq_newlist
4992
4993 for em in . $emulations ; do
4994   case $em in
4995     .)  continue ;;
4996     mipsbelf | mipslelf | mipself)
4997         fmt=elf   file=mipself ;;
4998     mipsbecoff | mipslecoff | mipsecoff)
4999         fmt=ecoff file=mipsecoff ;;
5000     *coff)
5001         fmt=coff  file=$em ;;
5002     *aout)
5003         fmt=aout file=$em ;;
5004     *elf)
5005         fmt=elf file=$em ;;
5006   esac
5007   formats="$formats $fmt"
5008   emfiles="$emfiles e-$file.o"
5009   EMULATIONS="$EMULATIONS &$em,"
5010 done
5011 _gas_uniq_list="$formats"
5012 _gas_uniq_newlist=""
5013 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
5014   case $_gas_uniq_i in
5015   _gas_uniq_dummy) ;;
5016   *) case " $_gas_uniq_newlist " in
5017        *" $_gas_uniq_i "*) ;;
5018        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
5019      esac ;;
5020   esac
5021 done
5022 formats=$_gas_uniq_newlist
5023
5024 _gas_uniq_list="$emfiles"
5025 _gas_uniq_newlist=""
5026 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
5027   case $_gas_uniq_i in
5028   _gas_uniq_dummy) ;;
5029   *) case " $_gas_uniq_newlist " in
5030        *" $_gas_uniq_i "*) ;;
5031        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
5032      esac ;;
5033   esac
5034 done
5035 emfiles=$_gas_uniq_newlist
5036
5037 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
5038   for fmt in $formats ; do
5039     case $fmt in
5040       aout)
5041 cat >>confdefs.h <<\_ACEOF
5042 #define OBJ_MAYBE_AOUT 1
5043 _ACEOF
5044    ;;
5045       bout)
5046 cat >>confdefs.h <<\_ACEOF
5047 #define OBJ_MAYBE_BOUT 1
5048 _ACEOF
5049    ;;
5050       coff)
5051 cat >>confdefs.h <<\_ACEOF
5052 #define OBJ_MAYBE_COFF 1
5053 _ACEOF
5054     ;;
5055       ecoff)
5056 cat >>confdefs.h <<\_ACEOF
5057 #define OBJ_MAYBE_ECOFF 1
5058 _ACEOF
5059    ;;
5060       elf)
5061 cat >>confdefs.h <<\_ACEOF
5062 #define OBJ_MAYBE_ELF 1
5063 _ACEOF
5064      ;;
5065       generic)
5066 cat >>confdefs.h <<\_ACEOF
5067 #define OBJ_MAYBE_GENERIC 1
5068 _ACEOF
5069  ;;
5070       som)
5071 cat >>confdefs.h <<\_ACEOF
5072 #define OBJ_MAYBE_SOM 1
5073 _ACEOF
5074      ;;
5075     esac
5076     extra_objects="$extra_objects obj-$fmt.o"
5077   done
5078   obj_format=multi
5079 fi
5080 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
5081   DEFAULT_EMULATION=`set . $emulations ; echo $2`
5082   # e-mips* has more than one emulation per file, e-i386* has just one at the
5083   # moment.  If only one emulation is specified, then don't define
5084   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
5085   case "${obj_format}${emfiles}" in
5086     multi* | *mips*)
5087       extra_objects="$extra_objects $emfiles"
5088
5089 cat >>confdefs.h <<\_ACEOF
5090 #define USE_EMULATIONS 1
5091 _ACEOF
5092  ;;
5093   esac
5094 fi
5095
5096
5097 cat >>confdefs.h <<_ACEOF
5098 #define EMULATIONS $EMULATIONS
5099 _ACEOF
5100
5101
5102 cat >>confdefs.h <<_ACEOF
5103 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
5104 _ACEOF
5105
5106
5107 reject_dev_configs=yes
5108
5109 case ${reject_dev_configs}-${dev} in
5110   yes-yes) # Oops.
5111     { { echo "$as_me:$LINENO: error: GAS does not support the ${generic_target} configuration." >&5
5112 echo "$as_me: error: GAS does not support the ${generic_target} configuration." >&2;}
5113    { (exit 1); exit 1; }; }
5114     ;;
5115 esac
5116
5117
5118
5119
5120
5121
5122
5123 # do we need the opcodes library?
5124 case "${need_opcodes}" in
5125 yes)
5126   OPCODES_LIB=../opcodes/libopcodes.la
5127   ;;
5128 esac
5129
5130
5131
5132
5133 cat >>confdefs.h <<_ACEOF
5134 #define TARGET_ALIAS "${target_alias}"
5135 _ACEOF
5136
5137
5138 cat >>confdefs.h <<_ACEOF
5139 #define TARGET_CANONICAL "${target}"
5140 _ACEOF
5141
5142
5143 cat >>confdefs.h <<_ACEOF
5144 #define TARGET_CPU "${target_cpu}"
5145 _ACEOF
5146
5147
5148 cat >>confdefs.h <<_ACEOF
5149 #define TARGET_VENDOR "${target_vendor}"
5150 _ACEOF
5151
5152
5153 cat >>confdefs.h <<_ACEOF
5154 #define TARGET_OS "${target_os}"
5155 _ACEOF
5156
5157
5158 ac_ext=c
5159 ac_cpp='$CPP $CPPFLAGS'
5160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5162 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5163 if test -n "$ac_tool_prefix"; then
5164   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5165 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5166 echo "$as_me:$LINENO: checking for $ac_word" >&5
5167 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5168 if test "${ac_cv_prog_CC+set}" = set; then
5169   echo $ECHO_N "(cached) $ECHO_C" >&6
5170 else
5171   if test -n "$CC"; then
5172   ac_cv_prog_CC="$CC" # Let the user override the test.
5173 else
5174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5175 for as_dir in $PATH
5176 do
5177   IFS=$as_save_IFS
5178   test -z "$as_dir" && as_dir=.
5179   for ac_exec_ext in '' $ac_executable_extensions; do
5180   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5181     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5182     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5183     break 2
5184   fi
5185 done
5186 done
5187
5188 fi
5189 fi
5190 CC=$ac_cv_prog_CC
5191 if test -n "$CC"; then
5192   echo "$as_me:$LINENO: result: $CC" >&5
5193 echo "${ECHO_T}$CC" >&6
5194 else
5195   echo "$as_me:$LINENO: result: no" >&5
5196 echo "${ECHO_T}no" >&6
5197 fi
5198
5199 fi
5200 if test -z "$ac_cv_prog_CC"; then
5201   ac_ct_CC=$CC
5202   # Extract the first word of "gcc", so it can be a program name with args.
5203 set dummy gcc; ac_word=$2
5204 echo "$as_me:$LINENO: checking for $ac_word" >&5
5205 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5206 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5207   echo $ECHO_N "(cached) $ECHO_C" >&6
5208 else
5209   if test -n "$ac_ct_CC"; then
5210   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5211 else
5212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5213 for as_dir in $PATH
5214 do
5215   IFS=$as_save_IFS
5216   test -z "$as_dir" && as_dir=.
5217   for ac_exec_ext in '' $ac_executable_extensions; do
5218   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5219     ac_cv_prog_ac_ct_CC="gcc"
5220     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5221     break 2
5222   fi
5223 done
5224 done
5225
5226 fi
5227 fi
5228 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5229 if test -n "$ac_ct_CC"; then
5230   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5231 echo "${ECHO_T}$ac_ct_CC" >&6
5232 else
5233   echo "$as_me:$LINENO: result: no" >&5
5234 echo "${ECHO_T}no" >&6
5235 fi
5236
5237   CC=$ac_ct_CC
5238 else
5239   CC="$ac_cv_prog_CC"
5240 fi
5241
5242 if test -z "$CC"; then
5243   if test -n "$ac_tool_prefix"; then
5244   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5245 set dummy ${ac_tool_prefix}cc; ac_word=$2
5246 echo "$as_me:$LINENO: checking for $ac_word" >&5
5247 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5248 if test "${ac_cv_prog_CC+set}" = set; then
5249   echo $ECHO_N "(cached) $ECHO_C" >&6
5250 else
5251   if test -n "$CC"; then
5252   ac_cv_prog_CC="$CC" # Let the user override the test.
5253 else
5254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5255 for as_dir in $PATH
5256 do
5257   IFS=$as_save_IFS
5258   test -z "$as_dir" && as_dir=.
5259   for ac_exec_ext in '' $ac_executable_extensions; do
5260   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5261     ac_cv_prog_CC="${ac_tool_prefix}cc"
5262     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5263     break 2
5264   fi
5265 done
5266 done
5267
5268 fi
5269 fi
5270 CC=$ac_cv_prog_CC
5271 if test -n "$CC"; then
5272   echo "$as_me:$LINENO: result: $CC" >&5
5273 echo "${ECHO_T}$CC" >&6
5274 else
5275   echo "$as_me:$LINENO: result: no" >&5
5276 echo "${ECHO_T}no" >&6
5277 fi
5278
5279 fi
5280 if test -z "$ac_cv_prog_CC"; then
5281   ac_ct_CC=$CC
5282   # Extract the first word of "cc", so it can be a program name with args.
5283 set dummy cc; ac_word=$2
5284 echo "$as_me:$LINENO: checking for $ac_word" >&5
5285 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5286 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5287   echo $ECHO_N "(cached) $ECHO_C" >&6
5288 else
5289   if test -n "$ac_ct_CC"; then
5290   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5291 else
5292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5293 for as_dir in $PATH
5294 do
5295   IFS=$as_save_IFS
5296   test -z "$as_dir" && as_dir=.
5297   for ac_exec_ext in '' $ac_executable_extensions; do
5298   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5299     ac_cv_prog_ac_ct_CC="cc"
5300     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5301     break 2
5302   fi
5303 done
5304 done
5305
5306 fi
5307 fi
5308 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5309 if test -n "$ac_ct_CC"; then
5310   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5311 echo "${ECHO_T}$ac_ct_CC" >&6
5312 else
5313   echo "$as_me:$LINENO: result: no" >&5
5314 echo "${ECHO_T}no" >&6
5315 fi
5316
5317   CC=$ac_ct_CC
5318 else
5319   CC="$ac_cv_prog_CC"
5320 fi
5321
5322 fi
5323 if test -z "$CC"; then
5324   # Extract the first word of "cc", so it can be a program name with args.
5325 set dummy cc; ac_word=$2
5326 echo "$as_me:$LINENO: checking for $ac_word" >&5
5327 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5328 if test "${ac_cv_prog_CC+set}" = set; then
5329   echo $ECHO_N "(cached) $ECHO_C" >&6
5330 else
5331   if test -n "$CC"; then
5332   ac_cv_prog_CC="$CC" # Let the user override the test.
5333 else
5334   ac_prog_rejected=no
5335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5336 for as_dir in $PATH
5337 do
5338   IFS=$as_save_IFS
5339   test -z "$as_dir" && as_dir=.
5340   for ac_exec_ext in '' $ac_executable_extensions; do
5341   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5342     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5343        ac_prog_rejected=yes
5344        continue
5345      fi
5346     ac_cv_prog_CC="cc"
5347     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5348     break 2
5349   fi
5350 done
5351 done
5352
5353 if test $ac_prog_rejected = yes; then
5354   # We found a bogon in the path, so make sure we never use it.
5355   set dummy $ac_cv_prog_CC
5356   shift
5357   if test $# != 0; then
5358     # We chose a different compiler from the bogus one.
5359     # However, it has the same basename, so the bogon will be chosen
5360     # first if we set CC to just the basename; use the full file name.
5361     shift
5362     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5363   fi
5364 fi
5365 fi
5366 fi
5367 CC=$ac_cv_prog_CC
5368 if test -n "$CC"; then
5369   echo "$as_me:$LINENO: result: $CC" >&5
5370 echo "${ECHO_T}$CC" >&6
5371 else
5372   echo "$as_me:$LINENO: result: no" >&5
5373 echo "${ECHO_T}no" >&6
5374 fi
5375
5376 fi
5377 if test -z "$CC"; then
5378   if test -n "$ac_tool_prefix"; then
5379   for ac_prog in cl
5380   do
5381     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5382 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5383 echo "$as_me:$LINENO: checking for $ac_word" >&5
5384 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5385 if test "${ac_cv_prog_CC+set}" = set; then
5386   echo $ECHO_N "(cached) $ECHO_C" >&6
5387 else
5388   if test -n "$CC"; then
5389   ac_cv_prog_CC="$CC" # Let the user override the test.
5390 else
5391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5392 for as_dir in $PATH
5393 do
5394   IFS=$as_save_IFS
5395   test -z "$as_dir" && as_dir=.
5396   for ac_exec_ext in '' $ac_executable_extensions; do
5397   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5398     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5399     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5400     break 2
5401   fi
5402 done
5403 done
5404
5405 fi
5406 fi
5407 CC=$ac_cv_prog_CC
5408 if test -n "$CC"; then
5409   echo "$as_me:$LINENO: result: $CC" >&5
5410 echo "${ECHO_T}$CC" >&6
5411 else
5412   echo "$as_me:$LINENO: result: no" >&5
5413 echo "${ECHO_T}no" >&6
5414 fi
5415
5416     test -n "$CC" && break
5417   done
5418 fi
5419 if test -z "$CC"; then
5420   ac_ct_CC=$CC
5421   for ac_prog in cl
5422 do
5423   # Extract the first word of "$ac_prog", so it can be a program name with args.
5424 set dummy $ac_prog; ac_word=$2
5425 echo "$as_me:$LINENO: checking for $ac_word" >&5
5426 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5427 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5428   echo $ECHO_N "(cached) $ECHO_C" >&6
5429 else
5430   if test -n "$ac_ct_CC"; then
5431   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5432 else
5433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5434 for as_dir in $PATH
5435 do
5436   IFS=$as_save_IFS
5437   test -z "$as_dir" && as_dir=.
5438   for ac_exec_ext in '' $ac_executable_extensions; do
5439   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5440     ac_cv_prog_ac_ct_CC="$ac_prog"
5441     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5442     break 2
5443   fi
5444 done
5445 done
5446
5447 fi
5448 fi
5449 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5450 if test -n "$ac_ct_CC"; then
5451   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5452 echo "${ECHO_T}$ac_ct_CC" >&6
5453 else
5454   echo "$as_me:$LINENO: result: no" >&5
5455 echo "${ECHO_T}no" >&6
5456 fi
5457
5458   test -n "$ac_ct_CC" && break
5459 done
5460
5461   CC=$ac_ct_CC
5462 fi
5463
5464 fi
5465
5466
5467 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5468 See \`config.log' for more details." >&5
5469 echo "$as_me: error: no acceptable C compiler found in \$PATH
5470 See \`config.log' for more details." >&2;}
5471    { (exit 1); exit 1; }; }
5472
5473 # Provide some information about the compiler.
5474 echo "$as_me:$LINENO:" \
5475      "checking for C compiler version" >&5
5476 ac_compiler=`set X $ac_compile; echo $2`
5477 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5478   (eval $ac_compiler --version </dev/null >&5) 2>&5
5479   ac_status=$?
5480   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5481   (exit $ac_status); }
5482 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5483   (eval $ac_compiler -v </dev/null >&5) 2>&5
5484   ac_status=$?
5485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5486   (exit $ac_status); }
5487 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5488   (eval $ac_compiler -V </dev/null >&5) 2>&5
5489   ac_status=$?
5490   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5491   (exit $ac_status); }
5492
5493 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5494 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
5495 if test "${ac_cv_c_compiler_gnu+set}" = set; then
5496   echo $ECHO_N "(cached) $ECHO_C" >&6
5497 else
5498   cat >conftest.$ac_ext <<_ACEOF
5499 /* confdefs.h.  */
5500 _ACEOF
5501 cat confdefs.h >>conftest.$ac_ext
5502 cat >>conftest.$ac_ext <<_ACEOF
5503 /* end confdefs.h.  */
5504
5505 int
5506 main ()
5507 {
5508 #ifndef __GNUC__
5509        choke me
5510 #endif
5511
5512   ;
5513   return 0;
5514 }
5515 _ACEOF
5516 rm -f conftest.$ac_objext
5517 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5518   (eval $ac_compile) 2>conftest.er1
5519   ac_status=$?
5520   grep -v '^ *+' conftest.er1 >conftest.err
5521   rm -f conftest.er1
5522   cat conftest.err >&5
5523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5524   (exit $ac_status); } &&
5525          { ac_try='test -z "$ac_c_werror_flag"
5526                          || test ! -s conftest.err'
5527   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5528   (eval $ac_try) 2>&5
5529   ac_status=$?
5530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5531   (exit $ac_status); }; } &&
5532          { ac_try='test -s conftest.$ac_objext'
5533   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5534   (eval $ac_try) 2>&5
5535   ac_status=$?
5536   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5537   (exit $ac_status); }; }; then
5538   ac_compiler_gnu=yes
5539 else
5540   echo "$as_me: failed program was:" >&5
5541 sed 's/^/| /' conftest.$ac_ext >&5
5542
5543 ac_compiler_gnu=no
5544 fi
5545 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5546 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5547
5548 fi
5549 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5550 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
5551 GCC=`test $ac_compiler_gnu = yes && echo yes`
5552 ac_test_CFLAGS=${CFLAGS+set}
5553 ac_save_CFLAGS=$CFLAGS
5554 CFLAGS="-g"
5555 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5556 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
5557 if test "${ac_cv_prog_cc_g+set}" = set; then
5558   echo $ECHO_N "(cached) $ECHO_C" >&6
5559 else
5560   cat >conftest.$ac_ext <<_ACEOF
5561 /* confdefs.h.  */
5562 _ACEOF
5563 cat confdefs.h >>conftest.$ac_ext
5564 cat >>conftest.$ac_ext <<_ACEOF
5565 /* end confdefs.h.  */
5566
5567 int
5568 main ()
5569 {
5570
5571   ;
5572   return 0;
5573 }
5574 _ACEOF
5575 rm -f conftest.$ac_objext
5576 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5577   (eval $ac_compile) 2>conftest.er1
5578   ac_status=$?
5579   grep -v '^ *+' conftest.er1 >conftest.err
5580   rm -f conftest.er1
5581   cat conftest.err >&5
5582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5583   (exit $ac_status); } &&
5584          { ac_try='test -z "$ac_c_werror_flag"
5585                          || test ! -s conftest.err'
5586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5587   (eval $ac_try) 2>&5
5588   ac_status=$?
5589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5590   (exit $ac_status); }; } &&
5591          { ac_try='test -s conftest.$ac_objext'
5592   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5593   (eval $ac_try) 2>&5
5594   ac_status=$?
5595   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5596   (exit $ac_status); }; }; then
5597   ac_cv_prog_cc_g=yes
5598 else
5599   echo "$as_me: failed program was:" >&5
5600 sed 's/^/| /' conftest.$ac_ext >&5
5601
5602 ac_cv_prog_cc_g=no
5603 fi
5604 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5605 fi
5606 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5607 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5608 if test "$ac_test_CFLAGS" = set; then
5609   CFLAGS=$ac_save_CFLAGS
5610 elif test $ac_cv_prog_cc_g = yes; then
5611   if test "$GCC" = yes; then
5612     CFLAGS="-g -O2"
5613   else
5614     CFLAGS="-g"
5615   fi
5616 else
5617   if test "$GCC" = yes; then
5618     CFLAGS="-O2"
5619   else
5620     CFLAGS=
5621   fi
5622 fi
5623 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5624 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5625 if test "${ac_cv_prog_cc_stdc+set}" = set; then
5626   echo $ECHO_N "(cached) $ECHO_C" >&6
5627 else
5628   ac_cv_prog_cc_stdc=no
5629 ac_save_CC=$CC
5630 cat >conftest.$ac_ext <<_ACEOF
5631 /* confdefs.h.  */
5632 _ACEOF
5633 cat confdefs.h >>conftest.$ac_ext
5634 cat >>conftest.$ac_ext <<_ACEOF
5635 /* end confdefs.h.  */
5636 #include <stdarg.h>
5637 #include <stdio.h>
5638 #include <sys/types.h>
5639 #include <sys/stat.h>
5640 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5641 struct buf { int x; };
5642 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5643 static char *e (p, i)
5644      char **p;
5645      int i;
5646 {
5647   return p[i];
5648 }
5649 static char *f (char * (*g) (char **, int), char **p, ...)
5650 {
5651   char *s;
5652   va_list v;
5653   va_start (v,p);
5654   s = g (p, va_arg (v,int));
5655   va_end (v);
5656   return s;
5657 }
5658
5659 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5660    function prototypes and stuff, but not '\xHH' hex character constants.
5661    These don't provoke an error unfortunately, instead are silently treated
5662    as 'x'.  The following induces an error, until -std1 is added to get
5663    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5664    array size at least.  It's necessary to write '\x00'==0 to get something
5665    that's true only with -std1.  */
5666 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5667
5668 int test (int i, double x);
5669 struct s1 {int (*f) (int a);};
5670 struct s2 {int (*f) (double a);};
5671 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5672 int argc;
5673 char **argv;
5674 int
5675 main ()
5676 {
5677 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5678   ;
5679   return 0;
5680 }
5681 _ACEOF
5682 # Don't try gcc -ansi; that turns off useful extensions and
5683 # breaks some systems' header files.
5684 # AIX                   -qlanglvl=ansi
5685 # Ultrix and OSF/1      -std1
5686 # HP-UX 10.20 and later -Ae
5687 # HP-UX older versions  -Aa -D_HPUX_SOURCE
5688 # SVR4                  -Xc -D__EXTENSIONS__
5689 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5690 do
5691   CC="$ac_save_CC $ac_arg"
5692   rm -f conftest.$ac_objext
5693 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5694   (eval $ac_compile) 2>conftest.er1
5695   ac_status=$?
5696   grep -v '^ *+' conftest.er1 >conftest.err
5697   rm -f conftest.er1
5698   cat conftest.err >&5
5699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5700   (exit $ac_status); } &&
5701          { ac_try='test -z "$ac_c_werror_flag"
5702                          || test ! -s conftest.err'
5703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5704   (eval $ac_try) 2>&5
5705   ac_status=$?
5706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5707   (exit $ac_status); }; } &&
5708          { ac_try='test -s conftest.$ac_objext'
5709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5710   (eval $ac_try) 2>&5
5711   ac_status=$?
5712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5713   (exit $ac_status); }; }; then
5714   ac_cv_prog_cc_stdc=$ac_arg
5715 break
5716 else
5717   echo "$as_me: failed program was:" >&5
5718 sed 's/^/| /' conftest.$ac_ext >&5
5719
5720 fi
5721 rm -f conftest.err conftest.$ac_objext
5722 done
5723 rm -f conftest.$ac_ext conftest.$ac_objext
5724 CC=$ac_save_CC
5725
5726 fi
5727
5728 case "x$ac_cv_prog_cc_stdc" in
5729   x|xno)
5730     echo "$as_me:$LINENO: result: none needed" >&5
5731 echo "${ECHO_T}none needed" >&6 ;;
5732   *)
5733     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5734 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5735     CC="$CC $ac_cv_prog_cc_stdc" ;;
5736 esac
5737
5738 # Some people use a C++ compiler to compile C.  Since we use `exit',
5739 # in C++ we need to declare it.  In case someone uses the same compiler
5740 # for both compiling C and C++ we need to have the C++ compiler decide
5741 # the declaration of exit, since it's the most demanding environment.
5742 cat >conftest.$ac_ext <<_ACEOF
5743 #ifndef __cplusplus
5744   choke me
5745 #endif
5746 _ACEOF
5747 rm -f conftest.$ac_objext
5748 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5749   (eval $ac_compile) 2>conftest.er1
5750   ac_status=$?
5751   grep -v '^ *+' conftest.er1 >conftest.err
5752   rm -f conftest.er1
5753   cat conftest.err >&5
5754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5755   (exit $ac_status); } &&
5756          { ac_try='test -z "$ac_c_werror_flag"
5757                          || test ! -s conftest.err'
5758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5759   (eval $ac_try) 2>&5
5760   ac_status=$?
5761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5762   (exit $ac_status); }; } &&
5763          { ac_try='test -s conftest.$ac_objext'
5764   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5765   (eval $ac_try) 2>&5
5766   ac_status=$?
5767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5768   (exit $ac_status); }; }; then
5769   for ac_declaration in \
5770    '' \
5771    'extern "C" void std::exit (int) throw (); using std::exit;' \
5772    'extern "C" void std::exit (int); using std::exit;' \
5773    'extern "C" void exit (int) throw ();' \
5774    'extern "C" void exit (int);' \
5775    'void exit (int);'
5776 do
5777   cat >conftest.$ac_ext <<_ACEOF
5778 /* confdefs.h.  */
5779 _ACEOF
5780 cat confdefs.h >>conftest.$ac_ext
5781 cat >>conftest.$ac_ext <<_ACEOF
5782 /* end confdefs.h.  */
5783 $ac_declaration
5784 #include <stdlib.h>
5785 int
5786 main ()
5787 {
5788 exit (42);
5789   ;
5790   return 0;
5791 }
5792 _ACEOF
5793 rm -f conftest.$ac_objext
5794 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5795   (eval $ac_compile) 2>conftest.er1
5796   ac_status=$?
5797   grep -v '^ *+' conftest.er1 >conftest.err
5798   rm -f conftest.er1
5799   cat conftest.err >&5
5800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5801   (exit $ac_status); } &&
5802          { ac_try='test -z "$ac_c_werror_flag"
5803                          || test ! -s conftest.err'
5804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5805   (eval $ac_try) 2>&5
5806   ac_status=$?
5807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5808   (exit $ac_status); }; } &&
5809          { ac_try='test -s conftest.$ac_objext'
5810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5811   (eval $ac_try) 2>&5
5812   ac_status=$?
5813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5814   (exit $ac_status); }; }; then
5815   :
5816 else
5817   echo "$as_me: failed program was:" >&5
5818 sed 's/^/| /' conftest.$ac_ext >&5
5819
5820 continue
5821 fi
5822 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5823   cat >conftest.$ac_ext <<_ACEOF
5824 /* confdefs.h.  */
5825 _ACEOF
5826 cat confdefs.h >>conftest.$ac_ext
5827 cat >>conftest.$ac_ext <<_ACEOF
5828 /* end confdefs.h.  */
5829 $ac_declaration
5830 int
5831 main ()
5832 {
5833 exit (42);
5834   ;
5835   return 0;
5836 }
5837 _ACEOF
5838 rm -f conftest.$ac_objext
5839 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5840   (eval $ac_compile) 2>conftest.er1
5841   ac_status=$?
5842   grep -v '^ *+' conftest.er1 >conftest.err
5843   rm -f conftest.er1
5844   cat conftest.err >&5
5845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5846   (exit $ac_status); } &&
5847          { ac_try='test -z "$ac_c_werror_flag"
5848                          || test ! -s conftest.err'
5849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5850   (eval $ac_try) 2>&5
5851   ac_status=$?
5852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5853   (exit $ac_status); }; } &&
5854          { ac_try='test -s conftest.$ac_objext'
5855   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5856   (eval $ac_try) 2>&5
5857   ac_status=$?
5858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5859   (exit $ac_status); }; }; then
5860   break
5861 else
5862   echo "$as_me: failed program was:" >&5
5863 sed 's/^/| /' conftest.$ac_ext >&5
5864
5865 fi
5866 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5867 done
5868 rm -f conftest*
5869 if test -n "$ac_declaration"; then
5870   echo '#ifdef __cplusplus' >>confdefs.h
5871   echo $ac_declaration      >>confdefs.h
5872   echo '#endif'             >>confdefs.h
5873 fi
5874
5875 else
5876   echo "$as_me: failed program was:" >&5
5877 sed 's/^/| /' conftest.$ac_ext >&5
5878
5879 fi
5880 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5881 ac_ext=c
5882 ac_cpp='$CPP $CPPFLAGS'
5883 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5884 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5885 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5886
5887
5888 for ac_prog in 'bison -y' byacc
5889 do
5890   # Extract the first word of "$ac_prog", so it can be a program name with args.
5891 set dummy $ac_prog; ac_word=$2
5892 echo "$as_me:$LINENO: checking for $ac_word" >&5
5893 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5894 if test "${ac_cv_prog_YACC+set}" = set; then
5895   echo $ECHO_N "(cached) $ECHO_C" >&6
5896 else
5897   if test -n "$YACC"; then
5898   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5899 else
5900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5901 for as_dir in $PATH
5902 do
5903   IFS=$as_save_IFS
5904   test -z "$as_dir" && as_dir=.
5905   for ac_exec_ext in '' $ac_executable_extensions; do
5906   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5907     ac_cv_prog_YACC="$ac_prog"
5908     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5909     break 2
5910   fi
5911 done
5912 done
5913
5914 fi
5915 fi
5916 YACC=$ac_cv_prog_YACC
5917 if test -n "$YACC"; then
5918   echo "$as_me:$LINENO: result: $YACC" >&5
5919 echo "${ECHO_T}$YACC" >&6
5920 else
5921   echo "$as_me:$LINENO: result: no" >&5
5922 echo "${ECHO_T}no" >&6
5923 fi
5924
5925   test -n "$YACC" && break
5926 done
5927 test -n "$YACC" || YACC="yacc"
5928
5929 for ac_prog in flex lex
5930 do
5931   # Extract the first word of "$ac_prog", so it can be a program name with args.
5932 set dummy $ac_prog; ac_word=$2
5933 echo "$as_me:$LINENO: checking for $ac_word" >&5
5934 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5935 if test "${ac_cv_prog_LEX+set}" = set; then
5936   echo $ECHO_N "(cached) $ECHO_C" >&6
5937 else
5938   if test -n "$LEX"; then
5939   ac_cv_prog_LEX="$LEX" # Let the user override the test.
5940 else
5941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5942 for as_dir in $PATH
5943 do
5944   IFS=$as_save_IFS
5945   test -z "$as_dir" && as_dir=.
5946   for ac_exec_ext in '' $ac_executable_extensions; do
5947   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5948     ac_cv_prog_LEX="$ac_prog"
5949     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5950     break 2
5951   fi
5952 done
5953 done
5954
5955 fi
5956 fi
5957 LEX=$ac_cv_prog_LEX
5958 if test -n "$LEX"; then
5959   echo "$as_me:$LINENO: result: $LEX" >&5
5960 echo "${ECHO_T}$LEX" >&6
5961 else
5962   echo "$as_me:$LINENO: result: no" >&5
5963 echo "${ECHO_T}no" >&6
5964 fi
5965
5966   test -n "$LEX" && break
5967 done
5968 test -n "$LEX" || LEX=":"
5969
5970 if test -z "$LEXLIB"
5971 then
5972   echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
5973 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5974 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5975   echo $ECHO_N "(cached) $ECHO_C" >&6
5976 else
5977   ac_check_lib_save_LIBS=$LIBS
5978 LIBS="-lfl  $LIBS"
5979 cat >conftest.$ac_ext <<_ACEOF
5980 /* confdefs.h.  */
5981 _ACEOF
5982 cat confdefs.h >>conftest.$ac_ext
5983 cat >>conftest.$ac_ext <<_ACEOF
5984 /* end confdefs.h.  */
5985
5986 /* Override any gcc2 internal prototype to avoid an error.  */
5987 #ifdef __cplusplus
5988 extern "C"
5989 #endif
5990 /* We use char because int might match the return type of a gcc2
5991    builtin and then its argument prototype would still apply.  */
5992 char yywrap ();
5993 int
5994 main ()
5995 {
5996 yywrap ();
5997   ;
5998   return 0;
5999 }
6000 _ACEOF
6001 rm -f conftest.$ac_objext conftest$ac_exeext
6002 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6003   (eval $ac_link) 2>conftest.er1
6004   ac_status=$?
6005   grep -v '^ *+' conftest.er1 >conftest.err
6006   rm -f conftest.er1
6007   cat conftest.err >&5
6008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6009   (exit $ac_status); } &&
6010          { ac_try='test -z "$ac_c_werror_flag"
6011                          || test ! -s conftest.err'
6012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6013   (eval $ac_try) 2>&5
6014   ac_status=$?
6015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6016   (exit $ac_status); }; } &&
6017          { ac_try='test -s conftest$ac_exeext'
6018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6019   (eval $ac_try) 2>&5
6020   ac_status=$?
6021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022   (exit $ac_status); }; }; then
6023   ac_cv_lib_fl_yywrap=yes
6024 else
6025   echo "$as_me: failed program was:" >&5
6026 sed 's/^/| /' conftest.$ac_ext >&5
6027
6028 ac_cv_lib_fl_yywrap=no
6029 fi
6030 rm -f conftest.err conftest.$ac_objext \
6031       conftest$ac_exeext conftest.$ac_ext
6032 LIBS=$ac_check_lib_save_LIBS
6033 fi
6034 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
6035 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
6036 if test $ac_cv_lib_fl_yywrap = yes; then
6037   LEXLIB="-lfl"
6038 else
6039   echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
6040 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
6041 if test "${ac_cv_lib_l_yywrap+set}" = set; then
6042   echo $ECHO_N "(cached) $ECHO_C" >&6
6043 else
6044   ac_check_lib_save_LIBS=$LIBS
6045 LIBS="-ll  $LIBS"
6046 cat >conftest.$ac_ext <<_ACEOF
6047 /* confdefs.h.  */
6048 _ACEOF
6049 cat confdefs.h >>conftest.$ac_ext
6050 cat >>conftest.$ac_ext <<_ACEOF
6051 /* end confdefs.h.  */
6052
6053 /* Override any gcc2 internal prototype to avoid an error.  */
6054 #ifdef __cplusplus
6055 extern "C"
6056 #endif
6057 /* We use char because int might match the return type of a gcc2
6058    builtin and then its argument prototype would still apply.  */
6059 char yywrap ();
6060 int
6061 main ()
6062 {
6063 yywrap ();
6064   ;
6065   return 0;
6066 }
6067 _ACEOF
6068 rm -f conftest.$ac_objext conftest$ac_exeext
6069 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6070   (eval $ac_link) 2>conftest.er1
6071   ac_status=$?
6072   grep -v '^ *+' conftest.er1 >conftest.err
6073   rm -f conftest.er1
6074   cat conftest.err >&5
6075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6076   (exit $ac_status); } &&
6077          { ac_try='test -z "$ac_c_werror_flag"
6078                          || test ! -s conftest.err'
6079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6080   (eval $ac_try) 2>&5
6081   ac_status=$?
6082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6083   (exit $ac_status); }; } &&
6084          { ac_try='test -s conftest$ac_exeext'
6085   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6086   (eval $ac_try) 2>&5
6087   ac_status=$?
6088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6089   (exit $ac_status); }; }; then
6090   ac_cv_lib_l_yywrap=yes
6091 else
6092   echo "$as_me: failed program was:" >&5
6093 sed 's/^/| /' conftest.$ac_ext >&5
6094
6095 ac_cv_lib_l_yywrap=no
6096 fi
6097 rm -f conftest.err conftest.$ac_objext \
6098       conftest$ac_exeext conftest.$ac_ext
6099 LIBS=$ac_check_lib_save_LIBS
6100 fi
6101 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
6102 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
6103 if test $ac_cv_lib_l_yywrap = yes; then
6104   LEXLIB="-ll"
6105 fi
6106
6107 fi
6108
6109 fi
6110
6111 if test "x$LEX" != "x:"; then
6112   echo "$as_me:$LINENO: checking lex output file root" >&5
6113 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
6114 if test "${ac_cv_prog_lex_root+set}" = set; then
6115   echo $ECHO_N "(cached) $ECHO_C" >&6
6116 else
6117   # The minimal lex program is just a single line: %%.  But some broken lexes
6118 # (Solaris, I think it was) want two %% lines, so accommodate them.
6119 cat >conftest.l <<_ACEOF
6120 %%
6121 %%
6122 _ACEOF
6123 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
6124   (eval $LEX conftest.l) 2>&5
6125   ac_status=$?
6126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6127   (exit $ac_status); }
6128 if test -f lex.yy.c; then
6129   ac_cv_prog_lex_root=lex.yy
6130 elif test -f lexyy.c; then
6131   ac_cv_prog_lex_root=lexyy
6132 else
6133   { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
6134 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
6135    { (exit 1); exit 1; }; }
6136 fi
6137 fi
6138 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
6139 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
6140 rm -f conftest.l
6141 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
6142
6143 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
6144 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
6145 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
6146   echo $ECHO_N "(cached) $ECHO_C" >&6
6147 else
6148   # POSIX says lex can declare yytext either as a pointer or an array; the
6149 # default is implementation-dependent. Figure out which it is, since
6150 # not all implementations provide the %pointer and %array declarations.
6151 ac_cv_prog_lex_yytext_pointer=no
6152 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
6153 ac_save_LIBS=$LIBS
6154 LIBS="$LIBS $LEXLIB"
6155 cat >conftest.$ac_ext <<_ACEOF
6156 `cat $LEX_OUTPUT_ROOT.c`
6157 _ACEOF
6158 rm -f conftest.$ac_objext conftest$ac_exeext
6159 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6160   (eval $ac_link) 2>conftest.er1
6161   ac_status=$?
6162   grep -v '^ *+' conftest.er1 >conftest.err
6163   rm -f conftest.er1
6164   cat conftest.err >&5
6165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6166   (exit $ac_status); } &&
6167          { ac_try='test -z "$ac_c_werror_flag"
6168                          || test ! -s conftest.err'
6169   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6170   (eval $ac_try) 2>&5
6171   ac_status=$?
6172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6173   (exit $ac_status); }; } &&
6174          { ac_try='test -s conftest$ac_exeext'
6175   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6176   (eval $ac_try) 2>&5
6177   ac_status=$?
6178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6179   (exit $ac_status); }; }; then
6180   ac_cv_prog_lex_yytext_pointer=yes
6181 else
6182   echo "$as_me: failed program was:" >&5
6183 sed 's/^/| /' conftest.$ac_ext >&5
6184
6185 fi
6186 rm -f conftest.err conftest.$ac_objext \
6187       conftest$ac_exeext conftest.$ac_ext
6188 LIBS=$ac_save_LIBS
6189 rm -f "${LEX_OUTPUT_ROOT}.c"
6190
6191 fi
6192 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
6193 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
6194 if test $ac_cv_prog_lex_yytext_pointer = yes; then
6195
6196 cat >>confdefs.h <<\_ACEOF
6197 #define YYTEXT_POINTER 1
6198 _ACEOF
6199
6200 fi
6201
6202 fi
6203 if test "$LEX" = :; then
6204   LEX=${am_missing_run}flex
6205 fi
6206
6207 ALL_LINGUAS="fr tr es rw"
6208 # If we haven't got the data from the intl directory,
6209 # assume NLS is disabled.
6210 USE_NLS=no
6211 LIBINTL=
6212 LIBINTL_DEP=
6213 INCINTL=
6214 XGETTEXT=
6215 GMSGFMT=
6216 POSUB=
6217
6218 if test -f  ../intl/config.intl; then
6219   .  ../intl/config.intl
6220 fi
6221 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
6222 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
6223 if test x"$USE_NLS" != xyes; then
6224   echo "$as_me:$LINENO: result: no" >&5
6225 echo "${ECHO_T}no" >&6
6226 else
6227   echo "$as_me:$LINENO: result: yes" >&5
6228 echo "${ECHO_T}yes" >&6
6229
6230 cat >>confdefs.h <<\_ACEOF
6231 #define ENABLE_NLS 1
6232 _ACEOF
6233
6234
6235   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
6236 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
6237   # Look for .po and .gmo files in the source directory.
6238   CATALOGS=
6239   XLINGUAS=
6240   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
6241     # If there aren't any .gmo files the shell will give us the
6242     # literal string "../path/to/srcdir/po/*.gmo" which has to be
6243     # weeded out.
6244     case "$cat" in *\**)
6245       continue;;
6246     esac
6247     # The quadruple backslash is collapsed to a double backslash
6248     # by the backticks, then collapsed again by the double quotes,
6249     # leaving us with one backslash in the sed expression (right
6250     # before the dot that mustn't act as a wildcard).
6251     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
6252     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
6253     # The user is allowed to set LINGUAS to a list of languages to
6254     # install catalogs for.  If it's empty that means "all of them."
6255     if test "x$LINGUAS" = x; then
6256       CATALOGS="$CATALOGS $cat"
6257       XLINGUAS="$XLINGUAS $lang"
6258     else
6259       case "$LINGUAS" in *$lang*)
6260         CATALOGS="$CATALOGS $cat"
6261         XLINGUAS="$XLINGUAS $lang"
6262         ;;
6263       esac
6264     fi
6265   done
6266   LINGUAS="$XLINGUAS"
6267   echo "$as_me:$LINENO: result: $LINGUAS" >&5
6268 echo "${ECHO_T}$LINGUAS" >&6
6269
6270
6271     DATADIRNAME=share
6272
6273   INSTOBJEXT=.mo
6274
6275   GENCAT=gencat
6276
6277   CATOBJEXT=.gmo
6278
6279 fi
6280
6281         MKINSTALLDIRS=
6282   if test -n "$ac_aux_dir"; then
6283     case "$ac_aux_dir" in
6284       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
6285       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
6286     esac
6287   fi
6288   if test -z "$MKINSTALLDIRS"; then
6289     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
6290   fi
6291
6292
6293
6294   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
6295 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
6296     # Check whether --enable-nls or --disable-nls was given.
6297 if test "${enable_nls+set}" = set; then
6298   enableval="$enable_nls"
6299   USE_NLS=$enableval
6300 else
6301   USE_NLS=yes
6302 fi;
6303   echo "$as_me:$LINENO: result: $USE_NLS" >&5
6304 echo "${ECHO_T}$USE_NLS" >&6
6305
6306
6307
6308
6309
6310
6311 # Prepare PATH_SEPARATOR.
6312 # The user is always right.
6313 if test "${PATH_SEPARATOR+set}" != set; then
6314   echo "#! /bin/sh" >conf$$.sh
6315   echo  "exit 0"   >>conf$$.sh
6316   chmod +x conf$$.sh
6317   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6318     PATH_SEPARATOR=';'
6319   else
6320     PATH_SEPARATOR=:
6321   fi
6322   rm -f conf$$.sh
6323 fi
6324
6325 # Find out how to test for executable files. Don't use a zero-byte file,
6326 # as systems may use methods other than mode bits to determine executability.
6327 cat >conf$$.file <<_ASEOF
6328 #! /bin/sh
6329 exit 0
6330 _ASEOF
6331 chmod +x conf$$.file
6332 if test -x conf$$.file >/dev/null 2>&1; then
6333   ac_executable_p="test -x"
6334 else
6335   ac_executable_p="test -f"
6336 fi
6337 rm -f conf$$.file
6338
6339 # Extract the first word of "msgfmt", so it can be a program name with args.
6340 set dummy msgfmt; ac_word=$2
6341 echo "$as_me:$LINENO: checking for $ac_word" >&5
6342 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6343 if test "${ac_cv_path_MSGFMT+set}" = set; then
6344   echo $ECHO_N "(cached) $ECHO_C" >&6
6345 else
6346   case "$MSGFMT" in
6347   [\\/]* | ?:[\\/]*)
6348     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6349     ;;
6350   *)
6351     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6352     for ac_dir in $PATH; do
6353       IFS="$ac_save_IFS"
6354       test -z "$ac_dir" && ac_dir=.
6355       for ac_exec_ext in '' $ac_executable_extensions; do
6356         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6357           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
6358      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6359             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
6360             break 2
6361           fi
6362         fi
6363       done
6364     done
6365     IFS="$ac_save_IFS"
6366   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6367     ;;
6368 esac
6369 fi
6370 MSGFMT="$ac_cv_path_MSGFMT"
6371 if test "$MSGFMT" != ":"; then
6372   echo "$as_me:$LINENO: result: $MSGFMT" >&5
6373 echo "${ECHO_T}$MSGFMT" >&6
6374 else
6375   echo "$as_me:$LINENO: result: no" >&5
6376 echo "${ECHO_T}no" >&6
6377 fi
6378
6379   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6380 set dummy gmsgfmt; ac_word=$2
6381 echo "$as_me:$LINENO: checking for $ac_word" >&5
6382 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6383 if test "${ac_cv_path_GMSGFMT+set}" = set; then
6384   echo $ECHO_N "(cached) $ECHO_C" >&6
6385 else
6386   case $GMSGFMT in
6387   [\\/]* | ?:[\\/]*)
6388   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6389   ;;
6390   *)
6391   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6392 for as_dir in $PATH
6393 do
6394   IFS=$as_save_IFS
6395   test -z "$as_dir" && as_dir=.
6396   for ac_exec_ext in '' $ac_executable_extensions; do
6397   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6398     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6399     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6400     break 2
6401   fi
6402 done
6403 done
6404
6405   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6406   ;;
6407 esac
6408 fi
6409 GMSGFMT=$ac_cv_path_GMSGFMT
6410
6411 if test -n "$GMSGFMT"; then
6412   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
6413 echo "${ECHO_T}$GMSGFMT" >&6
6414 else
6415   echo "$as_me:$LINENO: result: no" >&5
6416 echo "${ECHO_T}no" >&6
6417 fi
6418
6419
6420
6421 # Prepare PATH_SEPARATOR.
6422 # The user is always right.
6423 if test "${PATH_SEPARATOR+set}" != set; then
6424   echo "#! /bin/sh" >conf$$.sh
6425   echo  "exit 0"   >>conf$$.sh
6426   chmod +x conf$$.sh
6427   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6428     PATH_SEPARATOR=';'
6429   else
6430     PATH_SEPARATOR=:
6431   fi
6432   rm -f conf$$.sh
6433 fi
6434
6435 # Find out how to test for executable files. Don't use a zero-byte file,
6436 # as systems may use methods other than mode bits to determine executability.
6437 cat >conf$$.file <<_ASEOF
6438 #! /bin/sh
6439 exit 0
6440 _ASEOF
6441 chmod +x conf$$.file
6442 if test -x conf$$.file >/dev/null 2>&1; then
6443   ac_executable_p="test -x"
6444 else
6445   ac_executable_p="test -f"
6446 fi
6447 rm -f conf$$.file
6448
6449 # Extract the first word of "xgettext", so it can be a program name with args.
6450 set dummy xgettext; ac_word=$2
6451 echo "$as_me:$LINENO: checking for $ac_word" >&5
6452 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6453 if test "${ac_cv_path_XGETTEXT+set}" = set; then
6454   echo $ECHO_N "(cached) $ECHO_C" >&6
6455 else
6456   case "$XGETTEXT" in
6457   [\\/]* | ?:[\\/]*)
6458     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6459     ;;
6460   *)
6461     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6462     for ac_dir in $PATH; do
6463       IFS="$ac_save_IFS"
6464       test -z "$ac_dir" && ac_dir=.
6465       for ac_exec_ext in '' $ac_executable_extensions; do
6466         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6467           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
6468      (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
6469             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6470             break 2
6471           fi
6472         fi
6473       done
6474     done
6475     IFS="$ac_save_IFS"
6476   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6477     ;;
6478 esac
6479 fi
6480 XGETTEXT="$ac_cv_path_XGETTEXT"
6481 if test "$XGETTEXT" != ":"; then
6482   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
6483 echo "${ECHO_T}$XGETTEXT" >&6
6484 else
6485   echo "$as_me:$LINENO: result: no" >&5
6486 echo "${ECHO_T}no" >&6
6487 fi
6488
6489     rm -f messages.po
6490
6491
6492 # Prepare PATH_SEPARATOR.
6493 # The user is always right.
6494 if test "${PATH_SEPARATOR+set}" != set; then
6495   echo "#! /bin/sh" >conf$$.sh
6496   echo  "exit 0"   >>conf$$.sh
6497   chmod +x conf$$.sh
6498   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6499     PATH_SEPARATOR=';'
6500   else
6501     PATH_SEPARATOR=:
6502   fi
6503   rm -f conf$$.sh
6504 fi
6505
6506 # Find out how to test for executable files. Don't use a zero-byte file,
6507 # as systems may use methods other than mode bits to determine executability.
6508 cat >conf$$.file <<_ASEOF
6509 #! /bin/sh
6510 exit 0
6511 _ASEOF
6512 chmod +x conf$$.file
6513 if test -x conf$$.file >/dev/null 2>&1; then
6514   ac_executable_p="test -x"
6515 else
6516   ac_executable_p="test -f"
6517 fi
6518 rm -f conf$$.file
6519
6520 # Extract the first word of "msgmerge", so it can be a program name with args.
6521 set dummy msgmerge; ac_word=$2
6522 echo "$as_me:$LINENO: checking for $ac_word" >&5
6523 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6524 if test "${ac_cv_path_MSGMERGE+set}" = set; then
6525   echo $ECHO_N "(cached) $ECHO_C" >&6
6526 else
6527   case "$MSGMERGE" in
6528   [\\/]* | ?:[\\/]*)
6529     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6530     ;;
6531   *)
6532     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6533     for ac_dir in $PATH; do
6534       IFS="$ac_save_IFS"
6535       test -z "$ac_dir" && ac_dir=.
6536       for ac_exec_ext in '' $ac_executable_extensions; do
6537         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6538           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
6539             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6540             break 2
6541           fi
6542         fi
6543       done
6544     done
6545     IFS="$ac_save_IFS"
6546   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6547     ;;
6548 esac
6549 fi
6550 MSGMERGE="$ac_cv_path_MSGMERGE"
6551 if test "$MSGMERGE" != ":"; then
6552   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
6553 echo "${ECHO_T}$MSGMERGE" >&6
6554 else
6555   echo "$as_me:$LINENO: result: no" >&5
6556 echo "${ECHO_T}no" >&6
6557 fi
6558
6559
6560       if test "$GMSGFMT" != ":"; then
6561             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
6562        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6563       : ;
6564     else
6565       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
6566       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
6567 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
6568       GMSGFMT=":"
6569     fi
6570   fi
6571
6572       if test "$XGETTEXT" != ":"; then
6573             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
6574        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6575       : ;
6576     else
6577       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
6578 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
6579       XGETTEXT=":"
6580     fi
6581         rm -f messages.po
6582   fi
6583
6584             ac_config_commands="$ac_config_commands default-1"
6585
6586
6587
6588 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
6589 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
6590     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6591 if test "${enable_maintainer_mode+set}" = set; then
6592   enableval="$enable_maintainer_mode"
6593   USE_MAINTAINER_MODE=$enableval
6594 else
6595   USE_MAINTAINER_MODE=no
6596 fi;
6597   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
6598 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
6599
6600
6601 if test $USE_MAINTAINER_MODE = yes; then
6602   MAINTAINER_MODE_TRUE=
6603   MAINTAINER_MODE_FALSE='#'
6604 else
6605   MAINTAINER_MODE_TRUE='#'
6606   MAINTAINER_MODE_FALSE=
6607 fi
6608
6609   MAINT=$MAINTAINER_MODE_TRUE
6610
6611
6612
6613
6614 ac_ext=c
6615 ac_cpp='$CPP $CPPFLAGS'
6616 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6617 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6618 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6619 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
6620 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
6621 # On Suns, sometimes $CPP names a directory.
6622 if test -n "$CPP" && test -d "$CPP"; then
6623   CPP=
6624 fi
6625 if test -z "$CPP"; then
6626   if test "${ac_cv_prog_CPP+set}" = set; then
6627   echo $ECHO_N "(cached) $ECHO_C" >&6
6628 else
6629       # Double quotes because CPP needs to be expanded
6630     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6631     do
6632       ac_preproc_ok=false
6633 for ac_c_preproc_warn_flag in '' yes
6634 do
6635   # Use a header file that comes with gcc, so configuring glibc
6636   # with a fresh cross-compiler works.
6637   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6638   # <limits.h> exists even on freestanding compilers.
6639   # On the NeXT, cc -E runs the code through the compiler's parser,
6640   # not just through cpp. "Syntax error" is here to catch this case.
6641   cat >conftest.$ac_ext <<_ACEOF
6642 /* confdefs.h.  */
6643 _ACEOF
6644 cat confdefs.h >>conftest.$ac_ext
6645 cat >>conftest.$ac_ext <<_ACEOF
6646 /* end confdefs.h.  */
6647 #ifdef __STDC__
6648 # include <limits.h>
6649 #else
6650 # include <assert.h>
6651 #endif
6652                      Syntax error
6653 _ACEOF
6654 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6655   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6656   ac_status=$?
6657   grep -v '^ *+' conftest.er1 >conftest.err
6658   rm -f conftest.er1
6659   cat conftest.err >&5
6660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6661   (exit $ac_status); } >/dev/null; then
6662   if test -s conftest.err; then
6663     ac_cpp_err=$ac_c_preproc_warn_flag
6664     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6665   else
6666     ac_cpp_err=
6667   fi
6668 else
6669   ac_cpp_err=yes
6670 fi
6671 if test -z "$ac_cpp_err"; then
6672   :
6673 else
6674   echo "$as_me: failed program was:" >&5
6675 sed 's/^/| /' conftest.$ac_ext >&5
6676
6677   # Broken: fails on valid input.
6678 continue
6679 fi
6680 rm -f conftest.err conftest.$ac_ext
6681
6682   # OK, works on sane cases.  Now check whether non-existent headers
6683   # can be detected and how.
6684   cat >conftest.$ac_ext <<_ACEOF
6685 /* confdefs.h.  */
6686 _ACEOF
6687 cat confdefs.h >>conftest.$ac_ext
6688 cat >>conftest.$ac_ext <<_ACEOF
6689 /* end confdefs.h.  */
6690 #include <ac_nonexistent.h>
6691 _ACEOF
6692 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6693   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6694   ac_status=$?
6695   grep -v '^ *+' conftest.er1 >conftest.err
6696   rm -f conftest.er1
6697   cat conftest.err >&5
6698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6699   (exit $ac_status); } >/dev/null; then
6700   if test -s conftest.err; then
6701     ac_cpp_err=$ac_c_preproc_warn_flag
6702     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6703   else
6704     ac_cpp_err=
6705   fi
6706 else
6707   ac_cpp_err=yes
6708 fi
6709 if test -z "$ac_cpp_err"; then
6710   # Broken: success on invalid input.
6711 continue
6712 else
6713   echo "$as_me: failed program was:" >&5
6714 sed 's/^/| /' conftest.$ac_ext >&5
6715
6716   # Passes both tests.
6717 ac_preproc_ok=:
6718 break
6719 fi
6720 rm -f conftest.err conftest.$ac_ext
6721
6722 done
6723 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6724 rm -f conftest.err conftest.$ac_ext
6725 if $ac_preproc_ok; then
6726   break
6727 fi
6728
6729     done
6730     ac_cv_prog_CPP=$CPP
6731
6732 fi
6733   CPP=$ac_cv_prog_CPP
6734 else
6735   ac_cv_prog_CPP=$CPP
6736 fi
6737 echo "$as_me:$LINENO: result: $CPP" >&5
6738 echo "${ECHO_T}$CPP" >&6
6739 ac_preproc_ok=false
6740 for ac_c_preproc_warn_flag in '' yes
6741 do
6742   # Use a header file that comes with gcc, so configuring glibc
6743   # with a fresh cross-compiler works.
6744   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6745   # <limits.h> exists even on freestanding compilers.
6746   # On the NeXT, cc -E runs the code through the compiler's parser,
6747   # not just through cpp. "Syntax error" is here to catch this case.
6748   cat >conftest.$ac_ext <<_ACEOF
6749 /* confdefs.h.  */
6750 _ACEOF
6751 cat confdefs.h >>conftest.$ac_ext
6752 cat >>conftest.$ac_ext <<_ACEOF
6753 /* end confdefs.h.  */
6754 #ifdef __STDC__
6755 # include <limits.h>
6756 #else
6757 # include <assert.h>
6758 #endif
6759                      Syntax error
6760 _ACEOF
6761 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6762   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6763   ac_status=$?
6764   grep -v '^ *+' conftest.er1 >conftest.err
6765   rm -f conftest.er1
6766   cat conftest.err >&5
6767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6768   (exit $ac_status); } >/dev/null; then
6769   if test -s conftest.err; then
6770     ac_cpp_err=$ac_c_preproc_warn_flag
6771     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6772   else
6773     ac_cpp_err=
6774   fi
6775 else
6776   ac_cpp_err=yes
6777 fi
6778 if test -z "$ac_cpp_err"; then
6779   :
6780 else
6781   echo "$as_me: failed program was:" >&5
6782 sed 's/^/| /' conftest.$ac_ext >&5
6783
6784   # Broken: fails on valid input.
6785 continue
6786 fi
6787 rm -f conftest.err conftest.$ac_ext
6788
6789   # OK, works on sane cases.  Now check whether non-existent headers
6790   # can be detected and how.
6791   cat >conftest.$ac_ext <<_ACEOF
6792 /* confdefs.h.  */
6793 _ACEOF
6794 cat confdefs.h >>conftest.$ac_ext
6795 cat >>conftest.$ac_ext <<_ACEOF
6796 /* end confdefs.h.  */
6797 #include <ac_nonexistent.h>
6798 _ACEOF
6799 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6800   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6801   ac_status=$?
6802   grep -v '^ *+' conftest.er1 >conftest.err
6803   rm -f conftest.er1
6804   cat conftest.err >&5
6805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6806   (exit $ac_status); } >/dev/null; then
6807   if test -s conftest.err; then
6808     ac_cpp_err=$ac_c_preproc_warn_flag
6809     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6810   else
6811     ac_cpp_err=
6812   fi
6813 else
6814   ac_cpp_err=yes
6815 fi
6816 if test -z "$ac_cpp_err"; then
6817   # Broken: success on invalid input.
6818 continue
6819 else
6820   echo "$as_me: failed program was:" >&5
6821 sed 's/^/| /' conftest.$ac_ext >&5
6822
6823   # Passes both tests.
6824 ac_preproc_ok=:
6825 break
6826 fi
6827 rm -f conftest.err conftest.$ac_ext
6828
6829 done
6830 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6831 rm -f conftest.err conftest.$ac_ext
6832 if $ac_preproc_ok; then
6833   :
6834 else
6835   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6836 See \`config.log' for more details." >&5
6837 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6838 See \`config.log' for more details." >&2;}
6839    { (exit 1); exit 1; }; }
6840 fi
6841
6842 ac_ext=c
6843 ac_cpp='$CPP $CPPFLAGS'
6844 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6845 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6846 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6847
6848
6849 echo "$as_me:$LINENO: checking for egrep" >&5
6850 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6851 if test "${ac_cv_prog_egrep+set}" = set; then
6852   echo $ECHO_N "(cached) $ECHO_C" >&6
6853 else
6854   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6855     then ac_cv_prog_egrep='grep -E'
6856     else ac_cv_prog_egrep='egrep'
6857     fi
6858 fi
6859 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6860 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6861  EGREP=$ac_cv_prog_egrep
6862
6863
6864 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6865 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6866 if test "${ac_cv_header_stdc+set}" = set; then
6867   echo $ECHO_N "(cached) $ECHO_C" >&6
6868 else
6869   cat >conftest.$ac_ext <<_ACEOF
6870 /* confdefs.h.  */
6871 _ACEOF
6872 cat confdefs.h >>conftest.$ac_ext
6873 cat >>conftest.$ac_ext <<_ACEOF
6874 /* end confdefs.h.  */
6875 #include <stdlib.h>
6876 #include <stdarg.h>
6877 #include <string.h>
6878 #include <float.h>
6879
6880 int
6881 main ()
6882 {
6883
6884   ;
6885   return 0;
6886 }
6887 _ACEOF
6888 rm -f conftest.$ac_objext
6889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6890   (eval $ac_compile) 2>conftest.er1
6891   ac_status=$?
6892   grep -v '^ *+' conftest.er1 >conftest.err
6893   rm -f conftest.er1
6894   cat conftest.err >&5
6895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6896   (exit $ac_status); } &&
6897          { ac_try='test -z "$ac_c_werror_flag"
6898                          || test ! -s conftest.err'
6899   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6900   (eval $ac_try) 2>&5
6901   ac_status=$?
6902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6903   (exit $ac_status); }; } &&
6904          { ac_try='test -s conftest.$ac_objext'
6905   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6906   (eval $ac_try) 2>&5
6907   ac_status=$?
6908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6909   (exit $ac_status); }; }; then
6910   ac_cv_header_stdc=yes
6911 else
6912   echo "$as_me: failed program was:" >&5
6913 sed 's/^/| /' conftest.$ac_ext >&5
6914
6915 ac_cv_header_stdc=no
6916 fi
6917 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6918
6919 if test $ac_cv_header_stdc = yes; then
6920   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6921   cat >conftest.$ac_ext <<_ACEOF
6922 /* confdefs.h.  */
6923 _ACEOF
6924 cat confdefs.h >>conftest.$ac_ext
6925 cat >>conftest.$ac_ext <<_ACEOF
6926 /* end confdefs.h.  */
6927 #include <string.h>
6928
6929 _ACEOF
6930 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6931   $EGREP "memchr" >/dev/null 2>&1; then
6932   :
6933 else
6934   ac_cv_header_stdc=no
6935 fi
6936 rm -f conftest*
6937
6938 fi
6939
6940 if test $ac_cv_header_stdc = yes; then
6941   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6942   cat >conftest.$ac_ext <<_ACEOF
6943 /* confdefs.h.  */
6944 _ACEOF
6945 cat confdefs.h >>conftest.$ac_ext
6946 cat >>conftest.$ac_ext <<_ACEOF
6947 /* end confdefs.h.  */
6948 #include <stdlib.h>
6949
6950 _ACEOF
6951 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6952   $EGREP "free" >/dev/null 2>&1; then
6953   :
6954 else
6955   ac_cv_header_stdc=no
6956 fi
6957 rm -f conftest*
6958
6959 fi
6960
6961 if test $ac_cv_header_stdc = yes; then
6962   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6963   if test "$cross_compiling" = yes; then
6964   :
6965 else
6966   cat >conftest.$ac_ext <<_ACEOF
6967 /* confdefs.h.  */
6968 _ACEOF
6969 cat confdefs.h >>conftest.$ac_ext
6970 cat >>conftest.$ac_ext <<_ACEOF
6971 /* end confdefs.h.  */
6972 #include <ctype.h>
6973 #if ((' ' & 0x0FF) == 0x020)
6974 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6975 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6976 #else
6977 # define ISLOWER(c) \
6978                    (('a' <= (c) && (c) <= 'i') \
6979                      || ('j' <= (c) && (c) <= 'r') \
6980                      || ('s' <= (c) && (c) <= 'z'))
6981 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6982 #endif
6983
6984 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6985 int
6986 main ()
6987 {
6988   int i;
6989   for (i = 0; i < 256; i++)
6990     if (XOR (islower (i), ISLOWER (i))
6991         || toupper (i) != TOUPPER (i))
6992       exit(2);
6993   exit (0);
6994 }
6995 _ACEOF
6996 rm -f conftest$ac_exeext
6997 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6998   (eval $ac_link) 2>&5
6999   ac_status=$?
7000   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7001   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7002   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7003   (eval $ac_try) 2>&5
7004   ac_status=$?
7005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7006   (exit $ac_status); }; }; then
7007   :
7008 else
7009   echo "$as_me: program exited with status $ac_status" >&5
7010 echo "$as_me: failed program was:" >&5
7011 sed 's/^/| /' conftest.$ac_ext >&5
7012
7013 ( exit $ac_status )
7014 ac_cv_header_stdc=no
7015 fi
7016 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7017 fi
7018 fi
7019 fi
7020 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7021 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7022 if test $ac_cv_header_stdc = yes; then
7023
7024 cat >>confdefs.h <<\_ACEOF
7025 #define STDC_HEADERS 1
7026 _ACEOF
7027
7028 fi
7029
7030 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7041                   inttypes.h stdint.h unistd.h
7042 do
7043 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7044 echo "$as_me:$LINENO: checking for $ac_header" >&5
7045 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7046 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7047   echo $ECHO_N "(cached) $ECHO_C" >&6
7048 else
7049   cat >conftest.$ac_ext <<_ACEOF
7050 /* confdefs.h.  */
7051 _ACEOF
7052 cat confdefs.h >>conftest.$ac_ext
7053 cat >>conftest.$ac_ext <<_ACEOF
7054 /* end confdefs.h.  */
7055 $ac_includes_default
7056
7057 #include <$ac_header>
7058 _ACEOF
7059 rm -f conftest.$ac_objext
7060 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7061   (eval $ac_compile) 2>conftest.er1
7062   ac_status=$?
7063   grep -v '^ *+' conftest.er1 >conftest.err
7064   rm -f conftest.er1
7065   cat conftest.err >&5
7066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7067   (exit $ac_status); } &&
7068          { ac_try='test -z "$ac_c_werror_flag"
7069                          || test ! -s conftest.err'
7070   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7071   (eval $ac_try) 2>&5
7072   ac_status=$?
7073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7074   (exit $ac_status); }; } &&
7075          { ac_try='test -s conftest.$ac_objext'
7076   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7077   (eval $ac_try) 2>&5
7078   ac_status=$?
7079   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7080   (exit $ac_status); }; }; then
7081   eval "$as_ac_Header=yes"
7082 else
7083   echo "$as_me: failed program was:" >&5
7084 sed 's/^/| /' conftest.$ac_ext >&5
7085
7086 eval "$as_ac_Header=no"
7087 fi
7088 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7089 fi
7090 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7091 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7092 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7093   cat >>confdefs.h <<_ACEOF
7094 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7095 _ACEOF
7096
7097 fi
7098
7099 done
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111 for ac_header in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
7112 do
7113 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7114 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7115   echo "$as_me:$LINENO: checking for $ac_header" >&5
7116 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7117 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7118   echo $ECHO_N "(cached) $ECHO_C" >&6
7119 fi
7120 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7121 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7122 else
7123   # Is the header compilable?
7124 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7125 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7126 cat >conftest.$ac_ext <<_ACEOF
7127 /* confdefs.h.  */
7128 _ACEOF
7129 cat confdefs.h >>conftest.$ac_ext
7130 cat >>conftest.$ac_ext <<_ACEOF
7131 /* end confdefs.h.  */
7132 $ac_includes_default
7133 #include <$ac_header>
7134 _ACEOF
7135 rm -f conftest.$ac_objext
7136 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7137   (eval $ac_compile) 2>conftest.er1
7138   ac_status=$?
7139   grep -v '^ *+' conftest.er1 >conftest.err
7140   rm -f conftest.er1
7141   cat conftest.err >&5
7142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7143   (exit $ac_status); } &&
7144          { ac_try='test -z "$ac_c_werror_flag"
7145                          || test ! -s conftest.err'
7146   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7147   (eval $ac_try) 2>&5
7148   ac_status=$?
7149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7150   (exit $ac_status); }; } &&
7151          { ac_try='test -s conftest.$ac_objext'
7152   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7153   (eval $ac_try) 2>&5
7154   ac_status=$?
7155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7156   (exit $ac_status); }; }; then
7157   ac_header_compiler=yes
7158 else
7159   echo "$as_me: failed program was:" >&5
7160 sed 's/^/| /' conftest.$ac_ext >&5
7161
7162 ac_header_compiler=no
7163 fi
7164 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7165 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7166 echo "${ECHO_T}$ac_header_compiler" >&6
7167
7168 # Is the header present?
7169 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7170 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7171 cat >conftest.$ac_ext <<_ACEOF
7172 /* confdefs.h.  */
7173 _ACEOF
7174 cat confdefs.h >>conftest.$ac_ext
7175 cat >>conftest.$ac_ext <<_ACEOF
7176 /* end confdefs.h.  */
7177 #include <$ac_header>
7178 _ACEOF
7179 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7180   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7181   ac_status=$?
7182   grep -v '^ *+' conftest.er1 >conftest.err
7183   rm -f conftest.er1
7184   cat conftest.err >&5
7185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7186   (exit $ac_status); } >/dev/null; then
7187   if test -s conftest.err; then
7188     ac_cpp_err=$ac_c_preproc_warn_flag
7189     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7190   else
7191     ac_cpp_err=
7192   fi
7193 else
7194   ac_cpp_err=yes
7195 fi
7196 if test -z "$ac_cpp_err"; then
7197   ac_header_preproc=yes
7198 else
7199   echo "$as_me: failed program was:" >&5
7200 sed 's/^/| /' conftest.$ac_ext >&5
7201
7202   ac_header_preproc=no
7203 fi
7204 rm -f conftest.err conftest.$ac_ext
7205 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7206 echo "${ECHO_T}$ac_header_preproc" >&6
7207
7208 # So?  What about this header?
7209 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7210   yes:no: )
7211     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7212 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7213     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7214 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7215     ac_header_preproc=yes
7216     ;;
7217   no:yes:* )
7218     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7219 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7220     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7221 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7222     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7223 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7224     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7225 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7226     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7227 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7228     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7229 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7230     (
7231       cat <<\_ASBOX
7232 ## ------------------------------------------ ##
7233 ## Report this to the AC_PACKAGE_NAME lists.  ##
7234 ## ------------------------------------------ ##
7235 _ASBOX
7236     ) |
7237       sed "s/^/$as_me: WARNING:     /" >&2
7238     ;;
7239 esac
7240 echo "$as_me:$LINENO: checking for $ac_header" >&5
7241 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7242 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7243   echo $ECHO_N "(cached) $ECHO_C" >&6
7244 else
7245   eval "$as_ac_Header=\$ac_header_preproc"
7246 fi
7247 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7248 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7249
7250 fi
7251 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7252   cat >>confdefs.h <<_ACEOF
7253 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7254 _ACEOF
7255
7256 fi
7257
7258 done
7259
7260
7261 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
7262 # people who are not cross-compiling but are compiling cross-assemblers.
7263 echo "$as_me:$LINENO: checking whether compiling a cross-assembler" >&5
7264 echo $ECHO_N "checking whether compiling a cross-assembler... $ECHO_C" >&6
7265 if test "${host}" = "${target}"; then
7266   cross_gas=no
7267 else
7268   cross_gas=yes
7269
7270 cat >>confdefs.h <<\_ACEOF
7271 #define CROSS_COMPILE 1
7272 _ACEOF
7273
7274 fi
7275 echo "$as_me:$LINENO: result: $cross_gas" >&5
7276 echo "${ECHO_T}$cross_gas" >&6
7277
7278 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7279 # for constant arguments.  Useless!
7280 echo "$as_me:$LINENO: checking for working alloca.h" >&5
7281 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
7282 if test "${ac_cv_working_alloca_h+set}" = set; then
7283   echo $ECHO_N "(cached) $ECHO_C" >&6
7284 else
7285   cat >conftest.$ac_ext <<_ACEOF
7286 /* confdefs.h.  */
7287 _ACEOF
7288 cat confdefs.h >>conftest.$ac_ext
7289 cat >>conftest.$ac_ext <<_ACEOF
7290 /* end confdefs.h.  */
7291 #include <alloca.h>
7292 int
7293 main ()
7294 {
7295 char *p = (char *) alloca (2 * sizeof (int));
7296   ;
7297   return 0;
7298 }
7299 _ACEOF
7300 rm -f conftest.$ac_objext conftest$ac_exeext
7301 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7302   (eval $ac_link) 2>conftest.er1
7303   ac_status=$?
7304   grep -v '^ *+' conftest.er1 >conftest.err
7305   rm -f conftest.er1
7306   cat conftest.err >&5
7307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7308   (exit $ac_status); } &&
7309          { ac_try='test -z "$ac_c_werror_flag"
7310                          || test ! -s conftest.err'
7311   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7312   (eval $ac_try) 2>&5
7313   ac_status=$?
7314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7315   (exit $ac_status); }; } &&
7316          { ac_try='test -s conftest$ac_exeext'
7317   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7318   (eval $ac_try) 2>&5
7319   ac_status=$?
7320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7321   (exit $ac_status); }; }; then
7322   ac_cv_working_alloca_h=yes
7323 else
7324   echo "$as_me: failed program was:" >&5
7325 sed 's/^/| /' conftest.$ac_ext >&5
7326
7327 ac_cv_working_alloca_h=no
7328 fi
7329 rm -f conftest.err conftest.$ac_objext \
7330       conftest$ac_exeext conftest.$ac_ext
7331 fi
7332 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
7333 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
7334 if test $ac_cv_working_alloca_h = yes; then
7335
7336 cat >>confdefs.h <<\_ACEOF
7337 #define HAVE_ALLOCA_H 1
7338 _ACEOF
7339
7340 fi
7341
7342 echo "$as_me:$LINENO: checking for alloca" >&5
7343 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
7344 if test "${ac_cv_func_alloca_works+set}" = set; then
7345   echo $ECHO_N "(cached) $ECHO_C" >&6
7346 else
7347   cat >conftest.$ac_ext <<_ACEOF
7348 /* confdefs.h.  */
7349 _ACEOF
7350 cat confdefs.h >>conftest.$ac_ext
7351 cat >>conftest.$ac_ext <<_ACEOF
7352 /* end confdefs.h.  */
7353 #ifdef __GNUC__
7354 # define alloca __builtin_alloca
7355 #else
7356 # ifdef _MSC_VER
7357 #  include <malloc.h>
7358 #  define alloca _alloca
7359 # else
7360 #  if HAVE_ALLOCA_H
7361 #   include <alloca.h>
7362 #  else
7363 #   ifdef _AIX
7364  #pragma alloca
7365 #   else
7366 #    ifndef alloca /* predefined by HP cc +Olibcalls */
7367 char *alloca ();
7368 #    endif
7369 #   endif
7370 #  endif
7371 # endif
7372 #endif
7373
7374 int
7375 main ()
7376 {
7377 char *p = (char *) alloca (1);
7378   ;
7379   return 0;
7380 }
7381 _ACEOF
7382 rm -f conftest.$ac_objext conftest$ac_exeext
7383 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7384   (eval $ac_link) 2>conftest.er1
7385   ac_status=$?
7386   grep -v '^ *+' conftest.er1 >conftest.err
7387   rm -f conftest.er1
7388   cat conftest.err >&5
7389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390   (exit $ac_status); } &&
7391          { ac_try='test -z "$ac_c_werror_flag"
7392                          || test ! -s conftest.err'
7393   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7394   (eval $ac_try) 2>&5
7395   ac_status=$?
7396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397   (exit $ac_status); }; } &&
7398          { ac_try='test -s conftest$ac_exeext'
7399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7400   (eval $ac_try) 2>&5
7401   ac_status=$?
7402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7403   (exit $ac_status); }; }; then
7404   ac_cv_func_alloca_works=yes
7405 else
7406   echo "$as_me: failed program was:" >&5
7407 sed 's/^/| /' conftest.$ac_ext >&5
7408
7409 ac_cv_func_alloca_works=no
7410 fi
7411 rm -f conftest.err conftest.$ac_objext \
7412       conftest$ac_exeext conftest.$ac_ext
7413 fi
7414 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
7415 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
7416
7417 if test $ac_cv_func_alloca_works = yes; then
7418
7419 cat >>confdefs.h <<\_ACEOF
7420 #define HAVE_ALLOCA 1
7421 _ACEOF
7422
7423 else
7424   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
7425 # that cause trouble.  Some versions do not even contain alloca or
7426 # contain a buggy version.  If you still want to use their alloca,
7427 # use ar to extract alloca.o from them instead of compiling alloca.c.
7428
7429 ALLOCA=alloca.$ac_objext
7430
7431 cat >>confdefs.h <<\_ACEOF
7432 #define C_ALLOCA 1
7433 _ACEOF
7434
7435
7436 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
7437 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
7438 if test "${ac_cv_os_cray+set}" = set; then
7439   echo $ECHO_N "(cached) $ECHO_C" >&6
7440 else
7441   cat >conftest.$ac_ext <<_ACEOF
7442 /* confdefs.h.  */
7443 _ACEOF
7444 cat confdefs.h >>conftest.$ac_ext
7445 cat >>conftest.$ac_ext <<_ACEOF
7446 /* end confdefs.h.  */
7447 #if defined(CRAY) && ! defined(CRAY2)
7448 webecray
7449 #else
7450 wenotbecray
7451 #endif
7452
7453 _ACEOF
7454 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7455   $EGREP "webecray" >/dev/null 2>&1; then
7456   ac_cv_os_cray=yes
7457 else
7458   ac_cv_os_cray=no
7459 fi
7460 rm -f conftest*
7461
7462 fi
7463 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
7464 echo "${ECHO_T}$ac_cv_os_cray" >&6
7465 if test $ac_cv_os_cray = yes; then
7466   for ac_func in _getb67 GETB67 getb67; do
7467     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7468 echo "$as_me:$LINENO: checking for $ac_func" >&5
7469 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7470 if eval "test \"\${$as_ac_var+set}\" = set"; then
7471   echo $ECHO_N "(cached) $ECHO_C" >&6
7472 else
7473   cat >conftest.$ac_ext <<_ACEOF
7474 /* confdefs.h.  */
7475 _ACEOF
7476 cat confdefs.h >>conftest.$ac_ext
7477 cat >>conftest.$ac_ext <<_ACEOF
7478 /* end confdefs.h.  */
7479 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7480    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7481 #define $ac_func innocuous_$ac_func
7482
7483 /* System header to define __stub macros and hopefully few prototypes,
7484     which can conflict with char $ac_func (); below.
7485     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7486     <limits.h> exists even on freestanding compilers.  */
7487
7488 #ifdef __STDC__
7489 # include <limits.h>
7490 #else
7491 # include <assert.h>
7492 #endif
7493
7494 #undef $ac_func
7495
7496 /* Override any gcc2 internal prototype to avoid an error.  */
7497 #ifdef __cplusplus
7498 extern "C"
7499 {
7500 #endif
7501 /* We use char because int might match the return type of a gcc2
7502    builtin and then its argument prototype would still apply.  */
7503 char $ac_func ();
7504 /* The GNU C library defines this for functions which it implements
7505     to always fail with ENOSYS.  Some functions are actually named
7506     something starting with __ and the normal name is an alias.  */
7507 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7508 choke me
7509 #else
7510 char (*f) () = $ac_func;
7511 #endif
7512 #ifdef __cplusplus
7513 }
7514 #endif
7515
7516 int
7517 main ()
7518 {
7519 return f != $ac_func;
7520   ;
7521   return 0;
7522 }
7523 _ACEOF
7524 rm -f conftest.$ac_objext conftest$ac_exeext
7525 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7526   (eval $ac_link) 2>conftest.er1
7527   ac_status=$?
7528   grep -v '^ *+' conftest.er1 >conftest.err
7529   rm -f conftest.er1
7530   cat conftest.err >&5
7531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7532   (exit $ac_status); } &&
7533          { ac_try='test -z "$ac_c_werror_flag"
7534                          || test ! -s conftest.err'
7535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7536   (eval $ac_try) 2>&5
7537   ac_status=$?
7538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7539   (exit $ac_status); }; } &&
7540          { ac_try='test -s conftest$ac_exeext'
7541   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7542   (eval $ac_try) 2>&5
7543   ac_status=$?
7544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545   (exit $ac_status); }; }; then
7546   eval "$as_ac_var=yes"
7547 else
7548   echo "$as_me: failed program was:" >&5
7549 sed 's/^/| /' conftest.$ac_ext >&5
7550
7551 eval "$as_ac_var=no"
7552 fi
7553 rm -f conftest.err conftest.$ac_objext \
7554       conftest$ac_exeext conftest.$ac_ext
7555 fi
7556 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7557 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7558 if test `eval echo '${'$as_ac_var'}'` = yes; then
7559
7560 cat >>confdefs.h <<_ACEOF
7561 #define CRAY_STACKSEG_END $ac_func
7562 _ACEOF
7563
7564     break
7565 fi
7566
7567   done
7568 fi
7569
7570 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
7571 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
7572 if test "${ac_cv_c_stack_direction+set}" = set; then
7573   echo $ECHO_N "(cached) $ECHO_C" >&6
7574 else
7575   if test "$cross_compiling" = yes; then
7576   ac_cv_c_stack_direction=0
7577 else
7578   cat >conftest.$ac_ext <<_ACEOF
7579 /* confdefs.h.  */
7580 _ACEOF
7581 cat confdefs.h >>conftest.$ac_ext
7582 cat >>conftest.$ac_ext <<_ACEOF
7583 /* end confdefs.h.  */
7584 int
7585 find_stack_direction ()
7586 {
7587   static char *addr = 0;
7588   auto char dummy;
7589   if (addr == 0)
7590     {
7591       addr = &dummy;
7592       return find_stack_direction ();
7593     }
7594   else
7595     return (&dummy > addr) ? 1 : -1;
7596 }
7597
7598 int
7599 main ()
7600 {
7601   exit (find_stack_direction () < 0);
7602 }
7603 _ACEOF
7604 rm -f conftest$ac_exeext
7605 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7606   (eval $ac_link) 2>&5
7607   ac_status=$?
7608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7609   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7611   (eval $ac_try) 2>&5
7612   ac_status=$?
7613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7614   (exit $ac_status); }; }; then
7615   ac_cv_c_stack_direction=1
7616 else
7617   echo "$as_me: program exited with status $ac_status" >&5
7618 echo "$as_me: failed program was:" >&5
7619 sed 's/^/| /' conftest.$ac_ext >&5
7620
7621 ( exit $ac_status )
7622 ac_cv_c_stack_direction=-1
7623 fi
7624 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7625 fi
7626 fi
7627 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
7628 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
7629
7630 cat >>confdefs.h <<_ACEOF
7631 #define STACK_DIRECTION $ac_cv_c_stack_direction
7632 _ACEOF
7633
7634
7635 fi
7636
7637 echo "$as_me:$LINENO: checking for inline" >&5
7638 echo $ECHO_N "checking for inline... $ECHO_C" >&6
7639 if test "${ac_cv_c_inline+set}" = set; then
7640   echo $ECHO_N "(cached) $ECHO_C" >&6
7641 else
7642   ac_cv_c_inline=no
7643 for ac_kw in inline __inline__ __inline; do
7644   cat >conftest.$ac_ext <<_ACEOF
7645 /* confdefs.h.  */
7646 _ACEOF
7647 cat confdefs.h >>conftest.$ac_ext
7648 cat >>conftest.$ac_ext <<_ACEOF
7649 /* end confdefs.h.  */
7650 #ifndef __cplusplus
7651 typedef int foo_t;
7652 static $ac_kw foo_t static_foo () {return 0; }
7653 $ac_kw foo_t foo () {return 0; }
7654 #endif
7655
7656 _ACEOF
7657 rm -f conftest.$ac_objext
7658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7659   (eval $ac_compile) 2>conftest.er1
7660   ac_status=$?
7661   grep -v '^ *+' conftest.er1 >conftest.err
7662   rm -f conftest.er1
7663   cat conftest.err >&5
7664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7665   (exit $ac_status); } &&
7666          { ac_try='test -z "$ac_c_werror_flag"
7667                          || test ! -s conftest.err'
7668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7669   (eval $ac_try) 2>&5
7670   ac_status=$?
7671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7672   (exit $ac_status); }; } &&
7673          { ac_try='test -s conftest.$ac_objext'
7674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7675   (eval $ac_try) 2>&5
7676   ac_status=$?
7677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7678   (exit $ac_status); }; }; then
7679   ac_cv_c_inline=$ac_kw; break
7680 else
7681   echo "$as_me: failed program was:" >&5
7682 sed 's/^/| /' conftest.$ac_ext >&5
7683
7684 fi
7685 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7686 done
7687
7688 fi
7689 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7690 echo "${ECHO_T}$ac_cv_c_inline" >&6
7691
7692
7693 case $ac_cv_c_inline in
7694   inline | yes) ;;
7695   *)
7696     case $ac_cv_c_inline in
7697       no) ac_val=;;
7698       *) ac_val=$ac_cv_c_inline;;
7699     esac
7700     cat >>confdefs.h <<_ACEOF
7701 #ifndef __cplusplus
7702 #define inline $ac_val
7703 #endif
7704 _ACEOF
7705     ;;
7706 esac
7707
7708
7709 # VMS doesn't have unlink.
7710
7711
7712 for ac_func in unlink remove
7713 do
7714 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7715 echo "$as_me:$LINENO: checking for $ac_func" >&5
7716 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7717 if eval "test \"\${$as_ac_var+set}\" = set"; then
7718   echo $ECHO_N "(cached) $ECHO_C" >&6
7719 else
7720   cat >conftest.$ac_ext <<_ACEOF
7721 /* confdefs.h.  */
7722 _ACEOF
7723 cat confdefs.h >>conftest.$ac_ext
7724 cat >>conftest.$ac_ext <<_ACEOF
7725 /* end confdefs.h.  */
7726 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7727    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7728 #define $ac_func innocuous_$ac_func
7729
7730 /* System header to define __stub macros and hopefully few prototypes,
7731     which can conflict with char $ac_func (); below.
7732     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7733     <limits.h> exists even on freestanding compilers.  */
7734
7735 #ifdef __STDC__
7736 # include <limits.h>
7737 #else
7738 # include <assert.h>
7739 #endif
7740
7741 #undef $ac_func
7742
7743 /* Override any gcc2 internal prototype to avoid an error.  */
7744 #ifdef __cplusplus
7745 extern "C"
7746 {
7747 #endif
7748 /* We use char because int might match the return type of a gcc2
7749    builtin and then its argument prototype would still apply.  */
7750 char $ac_func ();
7751 /* The GNU C library defines this for functions which it implements
7752     to always fail with ENOSYS.  Some functions are actually named
7753     something starting with __ and the normal name is an alias.  */
7754 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7755 choke me
7756 #else
7757 char (*f) () = $ac_func;
7758 #endif
7759 #ifdef __cplusplus
7760 }
7761 #endif
7762
7763 int
7764 main ()
7765 {
7766 return f != $ac_func;
7767   ;
7768   return 0;
7769 }
7770 _ACEOF
7771 rm -f conftest.$ac_objext conftest$ac_exeext
7772 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7773   (eval $ac_link) 2>conftest.er1
7774   ac_status=$?
7775   grep -v '^ *+' conftest.er1 >conftest.err
7776   rm -f conftest.er1
7777   cat conftest.err >&5
7778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7779   (exit $ac_status); } &&
7780          { ac_try='test -z "$ac_c_werror_flag"
7781                          || test ! -s conftest.err'
7782   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7783   (eval $ac_try) 2>&5
7784   ac_status=$?
7785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7786   (exit $ac_status); }; } &&
7787          { ac_try='test -s conftest$ac_exeext'
7788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7789   (eval $ac_try) 2>&5
7790   ac_status=$?
7791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7792   (exit $ac_status); }; }; then
7793   eval "$as_ac_var=yes"
7794 else
7795   echo "$as_me: failed program was:" >&5
7796 sed 's/^/| /' conftest.$ac_ext >&5
7797
7798 eval "$as_ac_var=no"
7799 fi
7800 rm -f conftest.err conftest.$ac_objext \
7801       conftest$ac_exeext conftest.$ac_ext
7802 fi
7803 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7804 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7805 if test `eval echo '${'$as_ac_var'}'` = yes; then
7806   cat >>confdefs.h <<_ACEOF
7807 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7808 _ACEOF
7809  break
7810 fi
7811 done
7812
7813
7814 # Some systems don't have sbrk().
7815
7816 for ac_func in sbrk
7817 do
7818 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7819 echo "$as_me:$LINENO: checking for $ac_func" >&5
7820 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7821 if eval "test \"\${$as_ac_var+set}\" = set"; then
7822   echo $ECHO_N "(cached) $ECHO_C" >&6
7823 else
7824   cat >conftest.$ac_ext <<_ACEOF
7825 /* confdefs.h.  */
7826 _ACEOF
7827 cat confdefs.h >>conftest.$ac_ext
7828 cat >>conftest.$ac_ext <<_ACEOF
7829 /* end confdefs.h.  */
7830 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7831    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7832 #define $ac_func innocuous_$ac_func
7833
7834 /* System header to define __stub macros and hopefully few prototypes,
7835     which can conflict with char $ac_func (); below.
7836     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7837     <limits.h> exists even on freestanding compilers.  */
7838
7839 #ifdef __STDC__
7840 # include <limits.h>
7841 #else
7842 # include <assert.h>
7843 #endif
7844
7845 #undef $ac_func
7846
7847 /* Override any gcc2 internal prototype to avoid an error.  */
7848 #ifdef __cplusplus
7849 extern "C"
7850 {
7851 #endif
7852 /* We use char because int might match the return type of a gcc2
7853    builtin and then its argument prototype would still apply.  */
7854 char $ac_func ();
7855 /* The GNU C library defines this for functions which it implements
7856     to always fail with ENOSYS.  Some functions are actually named
7857     something starting with __ and the normal name is an alias.  */
7858 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7859 choke me
7860 #else
7861 char (*f) () = $ac_func;
7862 #endif
7863 #ifdef __cplusplus
7864 }
7865 #endif
7866
7867 int
7868 main ()
7869 {
7870 return f != $ac_func;
7871   ;
7872   return 0;
7873 }
7874 _ACEOF
7875 rm -f conftest.$ac_objext conftest$ac_exeext
7876 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7877   (eval $ac_link) 2>conftest.er1
7878   ac_status=$?
7879   grep -v '^ *+' conftest.er1 >conftest.err
7880   rm -f conftest.er1
7881   cat conftest.err >&5
7882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7883   (exit $ac_status); } &&
7884          { ac_try='test -z "$ac_c_werror_flag"
7885                          || test ! -s conftest.err'
7886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7887   (eval $ac_try) 2>&5
7888   ac_status=$?
7889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7890   (exit $ac_status); }; } &&
7891          { ac_try='test -s conftest$ac_exeext'
7892   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7893   (eval $ac_try) 2>&5
7894   ac_status=$?
7895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7896   (exit $ac_status); }; }; then
7897   eval "$as_ac_var=yes"
7898 else
7899   echo "$as_me: failed program was:" >&5
7900 sed 's/^/| /' conftest.$ac_ext >&5
7901
7902 eval "$as_ac_var=no"
7903 fi
7904 rm -f conftest.err conftest.$ac_objext \
7905       conftest$ac_exeext conftest.$ac_ext
7906 fi
7907 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7908 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7909 if test `eval echo '${'$as_ac_var'}'` = yes; then
7910   cat >>confdefs.h <<_ACEOF
7911 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7912 _ACEOF
7913
7914 fi
7915 done
7916
7917
7918 # do we need the math library?
7919 case "${need_libm}" in
7920 yes)
7921   LIBM=
7922 case $host in
7923 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
7924   # These system don't have libm
7925   # on darwin the libm is a symbolic link to libSystem.dylib
7926   ;;
7927 *-ncr-sysv4.3*)
7928   echo "$as_me:$LINENO: checking for _mwvalidcheckl in -lmw" >&5
7929 echo $ECHO_N "checking for _mwvalidcheckl in -lmw... $ECHO_C" >&6
7930 if test "${ac_cv_lib_mw__mwvalidcheckl+set}" = set; then
7931   echo $ECHO_N "(cached) $ECHO_C" >&6
7932 else
7933   ac_check_lib_save_LIBS=$LIBS
7934 LIBS="-lmw  $LIBS"
7935 cat >conftest.$ac_ext <<_ACEOF
7936 /* confdefs.h.  */
7937 _ACEOF
7938 cat confdefs.h >>conftest.$ac_ext
7939 cat >>conftest.$ac_ext <<_ACEOF
7940 /* end confdefs.h.  */
7941
7942 /* Override any gcc2 internal prototype to avoid an error.  */
7943 #ifdef __cplusplus
7944 extern "C"
7945 #endif
7946 /* We use char because int might match the return type of a gcc2
7947    builtin and then its argument prototype would still apply.  */
7948 char _mwvalidcheckl ();
7949 int
7950 main ()
7951 {
7952 _mwvalidcheckl ();
7953   ;
7954   return 0;
7955 }
7956 _ACEOF
7957 rm -f conftest.$ac_objext conftest$ac_exeext
7958 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7959   (eval $ac_link) 2>conftest.er1
7960   ac_status=$?
7961   grep -v '^ *+' conftest.er1 >conftest.err
7962   rm -f conftest.er1
7963   cat conftest.err >&5
7964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7965   (exit $ac_status); } &&
7966          { ac_try='test -z "$ac_c_werror_flag"
7967                          || test ! -s conftest.err'
7968   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7969   (eval $ac_try) 2>&5
7970   ac_status=$?
7971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7972   (exit $ac_status); }; } &&
7973          { ac_try='test -s conftest$ac_exeext'
7974   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7975   (eval $ac_try) 2>&5
7976   ac_status=$?
7977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7978   (exit $ac_status); }; }; then
7979   ac_cv_lib_mw__mwvalidcheckl=yes
7980 else
7981   echo "$as_me: failed program was:" >&5
7982 sed 's/^/| /' conftest.$ac_ext >&5
7983
7984 ac_cv_lib_mw__mwvalidcheckl=no
7985 fi
7986 rm -f conftest.err conftest.$ac_objext \
7987       conftest$ac_exeext conftest.$ac_ext
7988 LIBS=$ac_check_lib_save_LIBS
7989 fi
7990 echo "$as_me:$LINENO: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
7991 echo "${ECHO_T}$ac_cv_lib_mw__mwvalidcheckl" >&6
7992 if test $ac_cv_lib_mw__mwvalidcheckl = yes; then
7993   LIBM="-lmw"
7994 fi
7995
7996   echo "$as_me:$LINENO: checking for main in -lm" >&5
7997 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
7998 if test "${ac_cv_lib_m_main+set}" = set; then
7999   echo $ECHO_N "(cached) $ECHO_C" >&6
8000 else
8001   ac_check_lib_save_LIBS=$LIBS
8002 LIBS="-lm  $LIBS"
8003 cat >conftest.$ac_ext <<_ACEOF
8004 /* confdefs.h.  */
8005 _ACEOF
8006 cat confdefs.h >>conftest.$ac_ext
8007 cat >>conftest.$ac_ext <<_ACEOF
8008 /* end confdefs.h.  */
8009
8010
8011 int
8012 main ()
8013 {
8014 main ();
8015   ;
8016   return 0;
8017 }
8018 _ACEOF
8019 rm -f conftest.$ac_objext conftest$ac_exeext
8020 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8021   (eval $ac_link) 2>conftest.er1
8022   ac_status=$?
8023   grep -v '^ *+' conftest.er1 >conftest.err
8024   rm -f conftest.er1
8025   cat conftest.err >&5
8026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8027   (exit $ac_status); } &&
8028          { ac_try='test -z "$ac_c_werror_flag"
8029                          || test ! -s conftest.err'
8030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8031   (eval $ac_try) 2>&5
8032   ac_status=$?
8033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8034   (exit $ac_status); }; } &&
8035          { ac_try='test -s conftest$ac_exeext'
8036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8037   (eval $ac_try) 2>&5
8038   ac_status=$?
8039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8040   (exit $ac_status); }; }; then
8041   ac_cv_lib_m_main=yes
8042 else
8043   echo "$as_me: failed program was:" >&5
8044 sed 's/^/| /' conftest.$ac_ext >&5
8045
8046 ac_cv_lib_m_main=no
8047 fi
8048 rm -f conftest.err conftest.$ac_objext \
8049       conftest$ac_exeext conftest.$ac_ext
8050 LIBS=$ac_check_lib_save_LIBS
8051 fi
8052 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
8053 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
8054 if test $ac_cv_lib_m_main = yes; then
8055   LIBM="$LIBM -lm"
8056 fi
8057
8058   ;;
8059 *)
8060   echo "$as_me:$LINENO: checking for main in -lm" >&5
8061 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
8062 if test "${ac_cv_lib_m_main+set}" = set; then
8063   echo $ECHO_N "(cached) $ECHO_C" >&6
8064 else
8065   ac_check_lib_save_LIBS=$LIBS
8066 LIBS="-lm  $LIBS"
8067 cat >conftest.$ac_ext <<_ACEOF
8068 /* confdefs.h.  */
8069 _ACEOF
8070 cat confdefs.h >>conftest.$ac_ext
8071 cat >>conftest.$ac_ext <<_ACEOF
8072 /* end confdefs.h.  */
8073
8074
8075 int
8076 main ()
8077 {
8078 main ();
8079   ;
8080   return 0;
8081 }
8082 _ACEOF
8083 rm -f conftest.$ac_objext conftest$ac_exeext
8084 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8085   (eval $ac_link) 2>conftest.er1
8086   ac_status=$?
8087   grep -v '^ *+' conftest.er1 >conftest.err
8088   rm -f conftest.er1
8089   cat conftest.err >&5
8090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8091   (exit $ac_status); } &&
8092          { ac_try='test -z "$ac_c_werror_flag"
8093                          || test ! -s conftest.err'
8094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8095   (eval $ac_try) 2>&5
8096   ac_status=$?
8097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8098   (exit $ac_status); }; } &&
8099          { ac_try='test -s conftest$ac_exeext'
8100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8101   (eval $ac_try) 2>&5
8102   ac_status=$?
8103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8104   (exit $ac_status); }; }; then
8105   ac_cv_lib_m_main=yes
8106 else
8107   echo "$as_me: failed program was:" >&5
8108 sed 's/^/| /' conftest.$ac_ext >&5
8109
8110 ac_cv_lib_m_main=no
8111 fi
8112 rm -f conftest.err conftest.$ac_objext \
8113       conftest$ac_exeext conftest.$ac_ext
8114 LIBS=$ac_check_lib_save_LIBS
8115 fi
8116 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
8117 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
8118 if test $ac_cv_lib_m_main = yes; then
8119   LIBM="-lm"
8120 fi
8121
8122   ;;
8123 esac
8124
8125
8126   ;;
8127 esac
8128
8129 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
8130 # enough, but on some of those systems, the assert macro relies on requoting
8131 # working properly!
8132 echo "$as_me:$LINENO: checking for working assert macro" >&5
8133 echo $ECHO_N "checking for working assert macro... $ECHO_C" >&6
8134 if test "${gas_cv_assert_ok+set}" = set; then
8135   echo $ECHO_N "(cached) $ECHO_C" >&6
8136 else
8137   cat >conftest.$ac_ext <<_ACEOF
8138 /* confdefs.h.  */
8139 _ACEOF
8140 cat confdefs.h >>conftest.$ac_ext
8141 cat >>conftest.$ac_ext <<_ACEOF
8142 /* end confdefs.h.  */
8143 #include <assert.h>
8144 #include <stdio.h>
8145 int
8146 main ()
8147 {
8148
8149 /* check for requoting problems */
8150 static int a, b, c, d;
8151 static char *s;
8152 assert (!strcmp(s, "foo bar baz quux"));
8153 /* check for newline handling */
8154 assert (a == b
8155         || c == d);
8156
8157   ;
8158   return 0;
8159 }
8160 _ACEOF
8161 rm -f conftest.$ac_objext conftest$ac_exeext
8162 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8163   (eval $ac_link) 2>conftest.er1
8164   ac_status=$?
8165   grep -v '^ *+' conftest.er1 >conftest.err
8166   rm -f conftest.er1
8167   cat conftest.err >&5
8168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8169   (exit $ac_status); } &&
8170          { ac_try='test -z "$ac_c_werror_flag"
8171                          || test ! -s conftest.err'
8172   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8173   (eval $ac_try) 2>&5
8174   ac_status=$?
8175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8176   (exit $ac_status); }; } &&
8177          { ac_try='test -s conftest$ac_exeext'
8178   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8179   (eval $ac_try) 2>&5
8180   ac_status=$?
8181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8182   (exit $ac_status); }; }; then
8183   gas_cv_assert_ok=yes
8184 else
8185   echo "$as_me: failed program was:" >&5
8186 sed 's/^/| /' conftest.$ac_ext >&5
8187
8188 gas_cv_assert_ok=no
8189 fi
8190 rm -f conftest.err conftest.$ac_objext \
8191       conftest$ac_exeext conftest.$ac_ext
8192 fi
8193 echo "$as_me:$LINENO: result: $gas_cv_assert_ok" >&5
8194 echo "${ECHO_T}$gas_cv_assert_ok" >&6
8195 test $gas_cv_assert_ok = yes ||
8196 cat >>confdefs.h <<\_ACEOF
8197 #define BROKEN_ASSERT 1
8198 _ACEOF
8199
8200
8201
8202 # On some systems, the system header files may not declare malloc, realloc,
8203 # and free.  There are places where gas needs these functions to have been
8204 # declared -- such as when taking their addresses.
8205 gas_test_headers="
8206 #ifdef HAVE_MEMORY_H
8207 #include <memory.h>
8208 #endif
8209 #ifdef HAVE_STRING_H
8210 #include <string.h>
8211 #else
8212 #ifdef HAVE_STRINGS_H
8213 #include <strings.h>
8214 #endif
8215 #endif
8216 #ifdef HAVE_STDLIB_H
8217 #include <stdlib.h>
8218 #endif
8219 #ifdef HAVE_UNISTD_H
8220 #include <unistd.h>
8221 #endif
8222 "
8223
8224 # Does errno.h declare errno, or do we have to add a separate declaration
8225 # for it?
8226
8227 echo "$as_me:$LINENO: checking whether declaration is required for errno" >&5
8228 echo $ECHO_N "checking whether declaration is required for errno... $ECHO_C" >&6
8229 if test "${gas_cv_decl_needed_errno+set}" = set; then
8230   echo $ECHO_N "(cached) $ECHO_C" >&6
8231 else
8232   cat >conftest.$ac_ext <<_ACEOF
8233 /* confdefs.h.  */
8234 _ACEOF
8235 cat confdefs.h >>conftest.$ac_ext
8236 cat >>conftest.$ac_ext <<_ACEOF
8237 /* end confdefs.h.  */
8238
8239 #ifdef HAVE_ERRNO_H
8240 #include <errno.h>
8241 #endif
8242
8243 int
8244 main ()
8245 {
8246
8247 typedef int f;
8248 f x;
8249 x = (f) errno;
8250
8251   ;
8252   return 0;
8253 }
8254 _ACEOF
8255 rm -f conftest.$ac_objext conftest$ac_exeext
8256 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8257   (eval $ac_link) 2>conftest.er1
8258   ac_status=$?
8259   grep -v '^ *+' conftest.er1 >conftest.err
8260   rm -f conftest.er1
8261   cat conftest.err >&5
8262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8263   (exit $ac_status); } &&
8264          { ac_try='test -z "$ac_c_werror_flag"
8265                          || test ! -s conftest.err'
8266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8267   (eval $ac_try) 2>&5
8268   ac_status=$?
8269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8270   (exit $ac_status); }; } &&
8271          { ac_try='test -s conftest$ac_exeext'
8272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8273   (eval $ac_try) 2>&5
8274   ac_status=$?
8275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8276   (exit $ac_status); }; }; then
8277   gas_cv_decl_needed_errno=no
8278 else
8279   echo "$as_me: failed program was:" >&5
8280 sed 's/^/| /' conftest.$ac_ext >&5
8281
8282 gas_cv_decl_needed_errno=yes
8283 fi
8284 rm -f conftest.err conftest.$ac_objext \
8285       conftest$ac_exeext conftest.$ac_ext
8286 fi
8287 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_errno" >&5
8288 echo "${ECHO_T}$gas_cv_decl_needed_errno" >&6
8289 if test $gas_cv_decl_needed_errno = yes; then
8290
8291 cat >>confdefs.h <<\_ACEOF
8292 #define NEED_DECLARATION_ERRNO 1
8293 _ACEOF
8294
8295 fi
8296
8297
8298 echo "$as_me:$LINENO: checking for a known getopt prototype in unistd.h" >&5
8299 echo $ECHO_N "checking for a known getopt prototype in unistd.h... $ECHO_C" >&6
8300 if test "${gas_cv_decl_getopt_unistd_h+set}" = set; then
8301   echo $ECHO_N "(cached) $ECHO_C" >&6
8302 else
8303   cat >conftest.$ac_ext <<_ACEOF
8304 /* confdefs.h.  */
8305 _ACEOF
8306 cat confdefs.h >>conftest.$ac_ext
8307 cat >>conftest.$ac_ext <<_ACEOF
8308 /* end confdefs.h.  */
8309 #include <unistd.h>
8310 int
8311 main ()
8312 {
8313 extern int getopt (int, char *const*, const char *);
8314   ;
8315   return 0;
8316 }
8317 _ACEOF
8318 rm -f conftest.$ac_objext
8319 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8320   (eval $ac_compile) 2>conftest.er1
8321   ac_status=$?
8322   grep -v '^ *+' conftest.er1 >conftest.err
8323   rm -f conftest.er1
8324   cat conftest.err >&5
8325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8326   (exit $ac_status); } &&
8327          { ac_try='test -z "$ac_c_werror_flag"
8328                          || test ! -s conftest.err'
8329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8330   (eval $ac_try) 2>&5
8331   ac_status=$?
8332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8333   (exit $ac_status); }; } &&
8334          { ac_try='test -s conftest.$ac_objext'
8335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8336   (eval $ac_try) 2>&5
8337   ac_status=$?
8338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8339   (exit $ac_status); }; }; then
8340   gas_cv_decl_getopt_unistd_h=yes
8341 else
8342   echo "$as_me: failed program was:" >&5
8343 sed 's/^/| /' conftest.$ac_ext >&5
8344
8345 gas_cv_decl_getopt_unistd_h=no
8346 fi
8347 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8348 fi
8349
8350 echo "$as_me:$LINENO: result: $gas_cv_decl_getopt_unistd_h" >&5
8351 echo "${ECHO_T}$gas_cv_decl_getopt_unistd_h" >&6
8352 if test $gas_cv_decl_getopt_unistd_h = yes; then
8353
8354 cat >>confdefs.h <<\_ACEOF
8355 #define HAVE_DECL_GETOPT 1
8356 _ACEOF
8357
8358 fi
8359
8360
8361 echo "$as_me:$LINENO: checking whether declaration is required for environ" >&5
8362 echo $ECHO_N "checking whether declaration is required for environ... $ECHO_C" >&6
8363 if test "${gas_cv_decl_needed_environ+set}" = set; then
8364   echo $ECHO_N "(cached) $ECHO_C" >&6
8365 else
8366   cat >conftest.$ac_ext <<_ACEOF
8367 /* confdefs.h.  */
8368 _ACEOF
8369 cat confdefs.h >>conftest.$ac_ext
8370 cat >>conftest.$ac_ext <<_ACEOF
8371 /* end confdefs.h.  */
8372 $gas_test_headers
8373 int
8374 main ()
8375 {
8376
8377 typedef char **f;
8378 f x;
8379 x = (f) environ;
8380
8381   ;
8382   return 0;
8383 }
8384 _ACEOF
8385 rm -f conftest.$ac_objext conftest$ac_exeext
8386 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8387   (eval $ac_link) 2>conftest.er1
8388   ac_status=$?
8389   grep -v '^ *+' conftest.er1 >conftest.err
8390   rm -f conftest.er1
8391   cat conftest.err >&5
8392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8393   (exit $ac_status); } &&
8394          { ac_try='test -z "$ac_c_werror_flag"
8395                          || test ! -s conftest.err'
8396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8397   (eval $ac_try) 2>&5
8398   ac_status=$?
8399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8400   (exit $ac_status); }; } &&
8401          { ac_try='test -s conftest$ac_exeext'
8402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8403   (eval $ac_try) 2>&5
8404   ac_status=$?
8405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8406   (exit $ac_status); }; }; then
8407   gas_cv_decl_needed_environ=no
8408 else
8409   echo "$as_me: failed program was:" >&5
8410 sed 's/^/| /' conftest.$ac_ext >&5
8411
8412 gas_cv_decl_needed_environ=yes
8413 fi
8414 rm -f conftest.err conftest.$ac_objext \
8415       conftest$ac_exeext conftest.$ac_ext
8416 fi
8417 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_environ" >&5
8418 echo "${ECHO_T}$gas_cv_decl_needed_environ" >&6
8419 if test $gas_cv_decl_needed_environ = yes; then
8420
8421 cat >>confdefs.h <<\_ACEOF
8422 #define NEED_DECLARATION_ENVIRON 1
8423 _ACEOF
8424
8425 fi
8426
8427
8428 echo "$as_me:$LINENO: checking whether declaration is required for ffs" >&5
8429 echo $ECHO_N "checking whether declaration is required for ffs... $ECHO_C" >&6
8430 if test "${gas_cv_decl_needed_ffs+set}" = set; then
8431   echo $ECHO_N "(cached) $ECHO_C" >&6
8432 else
8433   cat >conftest.$ac_ext <<_ACEOF
8434 /* confdefs.h.  */
8435 _ACEOF
8436 cat confdefs.h >>conftest.$ac_ext
8437 cat >>conftest.$ac_ext <<_ACEOF
8438 /* end confdefs.h.  */
8439 $gas_test_headers
8440 int
8441 main ()
8442 {
8443
8444 typedef int (*f)(int);
8445 f x;
8446 x = (f) ffs;
8447
8448   ;
8449   return 0;
8450 }
8451 _ACEOF
8452 rm -f conftest.$ac_objext conftest$ac_exeext
8453 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8454   (eval $ac_link) 2>conftest.er1
8455   ac_status=$?
8456   grep -v '^ *+' conftest.er1 >conftest.err
8457   rm -f conftest.er1
8458   cat conftest.err >&5
8459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8460   (exit $ac_status); } &&
8461          { ac_try='test -z "$ac_c_werror_flag"
8462                          || test ! -s conftest.err'
8463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8464   (eval $ac_try) 2>&5
8465   ac_status=$?
8466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8467   (exit $ac_status); }; } &&
8468          { ac_try='test -s conftest$ac_exeext'
8469   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8470   (eval $ac_try) 2>&5
8471   ac_status=$?
8472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8473   (exit $ac_status); }; }; then
8474   gas_cv_decl_needed_ffs=no
8475 else
8476   echo "$as_me: failed program was:" >&5
8477 sed 's/^/| /' conftest.$ac_ext >&5
8478
8479 gas_cv_decl_needed_ffs=yes
8480 fi
8481 rm -f conftest.err conftest.$ac_objext \
8482       conftest$ac_exeext conftest.$ac_ext
8483 fi
8484 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_ffs" >&5
8485 echo "${ECHO_T}$gas_cv_decl_needed_ffs" >&6
8486 if test $gas_cv_decl_needed_ffs = yes; then
8487
8488 cat >>confdefs.h <<\_ACEOF
8489 #define NEED_DECLARATION_FFS 1
8490 _ACEOF
8491
8492 fi
8493
8494
8495 echo "$as_me:$LINENO: checking whether declaration is required for free" >&5
8496 echo $ECHO_N "checking whether declaration is required for free... $ECHO_C" >&6
8497 if test "${gas_cv_decl_needed_free+set}" = set; then
8498   echo $ECHO_N "(cached) $ECHO_C" >&6
8499 else
8500   cat >conftest.$ac_ext <<_ACEOF
8501 /* confdefs.h.  */
8502 _ACEOF
8503 cat confdefs.h >>conftest.$ac_ext
8504 cat >>conftest.$ac_ext <<_ACEOF
8505 /* end confdefs.h.  */
8506 $gas_test_headers
8507 int
8508 main ()
8509 {
8510
8511 typedef void (*f)();
8512 f x;
8513 x = (f) free;
8514
8515   ;
8516   return 0;
8517 }
8518 _ACEOF
8519 rm -f conftest.$ac_objext conftest$ac_exeext
8520 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8521   (eval $ac_link) 2>conftest.er1
8522   ac_status=$?
8523   grep -v '^ *+' conftest.er1 >conftest.err
8524   rm -f conftest.er1
8525   cat conftest.err >&5
8526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8527   (exit $ac_status); } &&
8528          { ac_try='test -z "$ac_c_werror_flag"
8529                          || test ! -s conftest.err'
8530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8531   (eval $ac_try) 2>&5
8532   ac_status=$?
8533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8534   (exit $ac_status); }; } &&
8535          { ac_try='test -s conftest$ac_exeext'
8536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8537   (eval $ac_try) 2>&5
8538   ac_status=$?
8539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8540   (exit $ac_status); }; }; then
8541   gas_cv_decl_needed_free=no
8542 else
8543   echo "$as_me: failed program was:" >&5
8544 sed 's/^/| /' conftest.$ac_ext >&5
8545
8546 gas_cv_decl_needed_free=yes
8547 fi
8548 rm -f conftest.err conftest.$ac_objext \
8549       conftest$ac_exeext conftest.$ac_ext
8550 fi
8551 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_free" >&5
8552 echo "${ECHO_T}$gas_cv_decl_needed_free" >&6
8553 if test $gas_cv_decl_needed_free = yes; then
8554
8555 cat >>confdefs.h <<\_ACEOF
8556 #define NEED_DECLARATION_FREE 1
8557 _ACEOF
8558
8559 fi
8560
8561
8562 echo "$as_me:$LINENO: checking whether declaration is required for malloc" >&5
8563 echo $ECHO_N "checking whether declaration is required for malloc... $ECHO_C" >&6
8564 if test "${gas_cv_decl_needed_malloc+set}" = set; then
8565   echo $ECHO_N "(cached) $ECHO_C" >&6
8566 else
8567   cat >conftest.$ac_ext <<_ACEOF
8568 /* confdefs.h.  */
8569 _ACEOF
8570 cat confdefs.h >>conftest.$ac_ext
8571 cat >>conftest.$ac_ext <<_ACEOF
8572 /* end confdefs.h.  */
8573 $gas_test_headers
8574 int
8575 main ()
8576 {
8577
8578 typedef char *(*f)();
8579 f x;
8580 x = (f) malloc;
8581
8582   ;
8583   return 0;
8584 }
8585 _ACEOF
8586 rm -f conftest.$ac_objext conftest$ac_exeext
8587 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8588   (eval $ac_link) 2>conftest.er1
8589   ac_status=$?
8590   grep -v '^ *+' conftest.er1 >conftest.err
8591   rm -f conftest.er1
8592   cat conftest.err >&5
8593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8594   (exit $ac_status); } &&
8595          { ac_try='test -z "$ac_c_werror_flag"
8596                          || test ! -s conftest.err'
8597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8598   (eval $ac_try) 2>&5
8599   ac_status=$?
8600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8601   (exit $ac_status); }; } &&
8602          { ac_try='test -s conftest$ac_exeext'
8603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8604   (eval $ac_try) 2>&5
8605   ac_status=$?
8606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8607   (exit $ac_status); }; }; then
8608   gas_cv_decl_needed_malloc=no
8609 else
8610   echo "$as_me: failed program was:" >&5
8611 sed 's/^/| /' conftest.$ac_ext >&5
8612
8613 gas_cv_decl_needed_malloc=yes
8614 fi
8615 rm -f conftest.err conftest.$ac_objext \
8616       conftest$ac_exeext conftest.$ac_ext
8617 fi
8618 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_malloc" >&5
8619 echo "${ECHO_T}$gas_cv_decl_needed_malloc" >&6
8620 if test $gas_cv_decl_needed_malloc = yes; then
8621
8622 cat >>confdefs.h <<\_ACEOF
8623 #define NEED_DECLARATION_MALLOC 1
8624 _ACEOF
8625
8626 fi
8627
8628
8629 echo "$as_me:$LINENO: checking whether declaration is required for sbrk" >&5
8630 echo $ECHO_N "checking whether declaration is required for sbrk... $ECHO_C" >&6
8631 if test "${gas_cv_decl_needed_sbrk+set}" = set; then
8632   echo $ECHO_N "(cached) $ECHO_C" >&6
8633 else
8634   cat >conftest.$ac_ext <<_ACEOF
8635 /* confdefs.h.  */
8636 _ACEOF
8637 cat confdefs.h >>conftest.$ac_ext
8638 cat >>conftest.$ac_ext <<_ACEOF
8639 /* end confdefs.h.  */
8640 $gas_test_headers
8641 int
8642 main ()
8643 {
8644
8645 typedef char *(*f)();
8646 f x;
8647 x = (f) sbrk;
8648
8649   ;
8650   return 0;
8651 }
8652 _ACEOF
8653 rm -f conftest.$ac_objext conftest$ac_exeext
8654 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8655   (eval $ac_link) 2>conftest.er1
8656   ac_status=$?
8657   grep -v '^ *+' conftest.er1 >conftest.err
8658   rm -f conftest.er1
8659   cat conftest.err >&5
8660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8661   (exit $ac_status); } &&
8662          { ac_try='test -z "$ac_c_werror_flag"
8663                          || test ! -s conftest.err'
8664   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8665   (eval $ac_try) 2>&5
8666   ac_status=$?
8667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8668   (exit $ac_status); }; } &&
8669          { ac_try='test -s conftest$ac_exeext'
8670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8671   (eval $ac_try) 2>&5
8672   ac_status=$?
8673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674   (exit $ac_status); }; }; then
8675   gas_cv_decl_needed_sbrk=no
8676 else
8677   echo "$as_me: failed program was:" >&5
8678 sed 's/^/| /' conftest.$ac_ext >&5
8679
8680 gas_cv_decl_needed_sbrk=yes
8681 fi
8682 rm -f conftest.err conftest.$ac_objext \
8683       conftest$ac_exeext conftest.$ac_ext
8684 fi
8685 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_sbrk" >&5
8686 echo "${ECHO_T}$gas_cv_decl_needed_sbrk" >&6
8687 if test $gas_cv_decl_needed_sbrk = yes; then
8688
8689 cat >>confdefs.h <<\_ACEOF
8690 #define NEED_DECLARATION_SBRK 1
8691 _ACEOF
8692
8693 fi
8694
8695
8696 echo "$as_me:$LINENO: checking whether declaration is required for strstr" >&5
8697 echo $ECHO_N "checking whether declaration is required for strstr... $ECHO_C" >&6
8698 if test "${gas_cv_decl_needed_strstr+set}" = set; then
8699   echo $ECHO_N "(cached) $ECHO_C" >&6
8700 else
8701   cat >conftest.$ac_ext <<_ACEOF
8702 /* confdefs.h.  */
8703 _ACEOF
8704 cat confdefs.h >>conftest.$ac_ext
8705 cat >>conftest.$ac_ext <<_ACEOF
8706 /* end confdefs.h.  */
8707 $gas_test_headers
8708 int
8709 main ()
8710 {
8711
8712 typedef char *(*f)();
8713 f x;
8714 x = (f) strstr;
8715
8716   ;
8717   return 0;
8718 }
8719 _ACEOF
8720 rm -f conftest.$ac_objext conftest$ac_exeext
8721 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8722   (eval $ac_link) 2>conftest.er1
8723   ac_status=$?
8724   grep -v '^ *+' conftest.er1 >conftest.err
8725   rm -f conftest.er1
8726   cat conftest.err >&5
8727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8728   (exit $ac_status); } &&
8729          { ac_try='test -z "$ac_c_werror_flag"
8730                          || test ! -s conftest.err'
8731   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8732   (eval $ac_try) 2>&5
8733   ac_status=$?
8734   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8735   (exit $ac_status); }; } &&
8736          { ac_try='test -s conftest$ac_exeext'
8737   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8738   (eval $ac_try) 2>&5
8739   ac_status=$?
8740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8741   (exit $ac_status); }; }; then
8742   gas_cv_decl_needed_strstr=no
8743 else
8744   echo "$as_me: failed program was:" >&5
8745 sed 's/^/| /' conftest.$ac_ext >&5
8746
8747 gas_cv_decl_needed_strstr=yes
8748 fi
8749 rm -f conftest.err conftest.$ac_objext \
8750       conftest$ac_exeext conftest.$ac_ext
8751 fi
8752 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_strstr" >&5
8753 echo "${ECHO_T}$gas_cv_decl_needed_strstr" >&6
8754 if test $gas_cv_decl_needed_strstr = yes; then
8755
8756 cat >>confdefs.h <<\_ACEOF
8757 #define NEED_DECLARATION_STRSTR 1
8758 _ACEOF
8759
8760 fi
8761
8762
8763 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
8764 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
8765 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
8766   echo $ECHO_N "(cached) $ECHO_C" >&6
8767 else
8768   cat >conftest.$ac_ext <<_ACEOF
8769 /* confdefs.h.  */
8770 _ACEOF
8771 cat confdefs.h >>conftest.$ac_ext
8772 cat >>conftest.$ac_ext <<_ACEOF
8773 /* end confdefs.h.  */
8774 $ac_includes_default
8775 int
8776 main ()
8777 {
8778 #ifndef vsnprintf
8779   char *p = (char *) vsnprintf;
8780 #endif
8781
8782   ;
8783   return 0;
8784 }
8785 _ACEOF
8786 rm -f conftest.$ac_objext
8787 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8788   (eval $ac_compile) 2>conftest.er1
8789   ac_status=$?
8790   grep -v '^ *+' conftest.er1 >conftest.err
8791   rm -f conftest.er1
8792   cat conftest.err >&5
8793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8794   (exit $ac_status); } &&
8795          { ac_try='test -z "$ac_c_werror_flag"
8796                          || test ! -s conftest.err'
8797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8798   (eval $ac_try) 2>&5
8799   ac_status=$?
8800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8801   (exit $ac_status); }; } &&
8802          { ac_try='test -s conftest.$ac_objext'
8803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8804   (eval $ac_try) 2>&5
8805   ac_status=$?
8806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8807   (exit $ac_status); }; }; then
8808   ac_cv_have_decl_vsnprintf=yes
8809 else
8810   echo "$as_me: failed program was:" >&5
8811 sed 's/^/| /' conftest.$ac_ext >&5
8812
8813 ac_cv_have_decl_vsnprintf=no
8814 fi
8815 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8816 fi
8817 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
8818 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
8819 if test $ac_cv_have_decl_vsnprintf = yes; then
8820
8821 cat >>confdefs.h <<_ACEOF
8822 #define HAVE_DECL_VSNPRINTF 1
8823 _ACEOF
8824
8825
8826 else
8827   cat >>confdefs.h <<_ACEOF
8828 #define HAVE_DECL_VSNPRINTF 0
8829 _ACEOF
8830
8831
8832 fi
8833
8834
8835
8836
8837 case "${host}" in
8838 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
8839
8840 cat >>confdefs.h <<\_ACEOF
8841 #define USE_BINARY_FOPEN 1
8842 _ACEOF
8843  ;;
8844 esac
8845
8846
8847
8848
8849
8850
8851
8852                               ac_config_files="$ac_config_files Makefile doc/Makefile po/Makefile.in:po/Make-in"
8853
8854           ac_config_commands="$ac_config_commands default"
8855
8856
8857 cat >confcache <<\_ACEOF
8858 # This file is a shell script that caches the results of configure
8859 # tests run on this system so they can be shared between configure
8860 # scripts and configure runs, see configure's option --config-cache.
8861 # It is not useful on other systems.  If it contains results you don't
8862 # want to keep, you may remove or edit it.
8863 #
8864 # config.status only pays attention to the cache file if you give it
8865 # the --recheck option to rerun configure.
8866 #
8867 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8868 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8869 # following values.
8870
8871 _ACEOF
8872
8873 # The following way of writing the cache mishandles newlines in values,
8874 # but we know of no workaround that is simple, portable, and efficient.
8875 # So, don't put newlines in cache variables' values.
8876 # Ultrix sh set writes to stderr and can't be redirected directly,
8877 # and sets the high bit in the cache file unless we assign to the vars.
8878 {
8879   (set) 2>&1 |
8880     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8881     *ac_space=\ *)
8882       # `set' does not quote correctly, so add quotes (double-quote
8883       # substitution turns \\\\ into \\, and sed turns \\ into \).
8884       sed -n \
8885         "s/'/'\\\\''/g;
8886           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8887       ;;
8888     *)
8889       # `set' quotes correctly as required by POSIX, so do not add quotes.
8890       sed -n \
8891         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8892       ;;
8893     esac;
8894 } |
8895   sed '
8896      t clear
8897      : clear
8898      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8899      t end
8900      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8901      : end' >>confcache
8902 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8903   if test -w $cache_file; then
8904     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8905     cat confcache >$cache_file
8906   else
8907     echo "not updating unwritable cache $cache_file"
8908   fi
8909 fi
8910 rm -f confcache
8911
8912 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8913 # Let make expand exec_prefix.
8914 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8915
8916 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8917 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8918 # trailing colons and then remove the whole line if VPATH becomes empty
8919 # (actually we leave an empty line to preserve line numbers).
8920 if test "x$srcdir" = x.; then
8921   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8922 s/:*\$(srcdir):*/:/;
8923 s/:*\${srcdir}:*/:/;
8924 s/:*@srcdir@:*/:/;
8925 s/^\([^=]*=[     ]*\):*/\1/;
8926 s/:*$//;
8927 s/^[^=]*=[       ]*$//;
8928 }'
8929 fi
8930
8931 DEFS=-DHAVE_CONFIG_H
8932
8933 ac_libobjs=
8934 ac_ltlibobjs=
8935 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8936   # 1. Remove the extension, and $U if already installed.
8937   ac_i=`echo "$ac_i" |
8938          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8939   # 2. Add them.
8940   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8941   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8942 done
8943 LIBOBJS=$ac_libobjs
8944
8945 LTLIBOBJS=$ac_ltlibobjs
8946
8947
8948 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
8949   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
8950 Usually this means the macro was only invoked conditionally." >&5
8951 echo "$as_me: error: conditional \"AMDEP\" was never defined.
8952 Usually this means the macro was only invoked conditionally." >&2;}
8953    { (exit 1); exit 1; }; }
8954 fi
8955 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8956   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8957 Usually this means the macro was only invoked conditionally." >&5
8958 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8959 Usually this means the macro was only invoked conditionally." >&2;}
8960    { (exit 1); exit 1; }; }
8961 fi
8962 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
8963   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
8964 Usually this means the macro was only invoked conditionally." >&5
8965 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
8966 Usually this means the macro was only invoked conditionally." >&2;}
8967    { (exit 1); exit 1; }; }
8968 fi
8969
8970 : ${CONFIG_STATUS=./config.status}
8971 ac_clean_files_save=$ac_clean_files
8972 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8973 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8974 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8975 cat >$CONFIG_STATUS <<_ACEOF
8976 #! $SHELL
8977 # Generated by $as_me.
8978 # Run this file to recreate the current configuration.
8979 # Compiler output produced by configure, useful for debugging
8980 # configure, is in config.log if it exists.
8981
8982 debug=false
8983 ac_cs_recheck=false
8984 ac_cs_silent=false
8985 SHELL=\${CONFIG_SHELL-$SHELL}
8986 _ACEOF
8987
8988 cat >>$CONFIG_STATUS <<\_ACEOF
8989 ## --------------------- ##
8990 ## M4sh Initialization.  ##
8991 ## --------------------- ##
8992
8993 # Be Bourne compatible
8994 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8995   emulate sh
8996   NULLCMD=:
8997   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8998   # is contrary to our usage.  Disable this feature.
8999   alias -g '${1+"$@"}'='"$@"'
9000 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9001   set -o posix
9002 fi
9003 DUALCASE=1; export DUALCASE # for MKS sh
9004
9005 # Support unset when possible.
9006 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9007   as_unset=unset
9008 else
9009   as_unset=false
9010 fi
9011
9012
9013 # Work around bugs in pre-3.0 UWIN ksh.
9014 $as_unset ENV MAIL MAILPATH
9015 PS1='$ '
9016 PS2='> '
9017 PS4='+ '
9018
9019 # NLS nuisances.
9020 for as_var in \
9021   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9022   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9023   LC_TELEPHONE LC_TIME
9024 do
9025   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9026     eval $as_var=C; export $as_var
9027   else
9028     $as_unset $as_var
9029   fi
9030 done
9031
9032 # Required to use basename.
9033 if expr a : '\(a\)' >/dev/null 2>&1; then
9034   as_expr=expr
9035 else
9036   as_expr=false
9037 fi
9038
9039 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9040   as_basename=basename
9041 else
9042   as_basename=false
9043 fi
9044
9045
9046 # Name of the executable.
9047 as_me=`$as_basename "$0" ||
9048 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9049          X"$0" : 'X\(//\)$' \| \
9050          X"$0" : 'X\(/\)$' \| \
9051          .     : '\(.\)' 2>/dev/null ||
9052 echo X/"$0" |
9053     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9054           /^X\/\(\/\/\)$/{ s//\1/; q; }
9055           /^X\/\(\/\).*/{ s//\1/; q; }
9056           s/.*/./; q'`
9057
9058
9059 # PATH needs CR, and LINENO needs CR and PATH.
9060 # Avoid depending upon Character Ranges.
9061 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9062 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9063 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9064 as_cr_digits='0123456789'
9065 as_cr_alnum=$as_cr_Letters$as_cr_digits
9066
9067 # The user is always right.
9068 if test "${PATH_SEPARATOR+set}" != set; then
9069   echo "#! /bin/sh" >conf$$.sh
9070   echo  "exit 0"   >>conf$$.sh
9071   chmod +x conf$$.sh
9072   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9073     PATH_SEPARATOR=';'
9074   else
9075     PATH_SEPARATOR=:
9076   fi
9077   rm -f conf$$.sh
9078 fi
9079
9080
9081   as_lineno_1=$LINENO
9082   as_lineno_2=$LINENO
9083   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9084   test "x$as_lineno_1" != "x$as_lineno_2" &&
9085   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
9086   # Find who we are.  Look in the path if we contain no path at all
9087   # relative or not.
9088   case $0 in
9089     *[\\/]* ) as_myself=$0 ;;
9090     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9091 for as_dir in $PATH
9092 do
9093   IFS=$as_save_IFS
9094   test -z "$as_dir" && as_dir=.
9095   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9096 done
9097
9098        ;;
9099   esac
9100   # We did not find ourselves, most probably we were run as `sh COMMAND'
9101   # in which case we are not to be found in the path.
9102   if test "x$as_myself" = x; then
9103     as_myself=$0
9104   fi
9105   if test ! -f "$as_myself"; then
9106     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
9107 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
9108    { (exit 1); exit 1; }; }
9109   fi
9110   case $CONFIG_SHELL in
9111   '')
9112     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9113 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9114 do
9115   IFS=$as_save_IFS
9116   test -z "$as_dir" && as_dir=.
9117   for as_base in sh bash ksh sh5; do
9118          case $as_dir in
9119          /*)
9120            if ("$as_dir/$as_base" -c '
9121   as_lineno_1=$LINENO
9122   as_lineno_2=$LINENO
9123   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9124   test "x$as_lineno_1" != "x$as_lineno_2" &&
9125   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
9126              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9127              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9128              CONFIG_SHELL=$as_dir/$as_base
9129              export CONFIG_SHELL
9130              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9131            fi;;
9132          esac
9133        done
9134 done
9135 ;;
9136   esac
9137
9138   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9139   # uniformly replaced by the line number.  The first 'sed' inserts a
9140   # line-number line before each line; the second 'sed' does the real
9141   # work.  The second script uses 'N' to pair each line-number line
9142   # with the numbered line, and appends trailing '-' during
9143   # substitution so that $LINENO is not a special case at line end.
9144   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9145   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
9146   sed '=' <$as_myself |
9147     sed '
9148       N
9149       s,$,-,
9150       : loop
9151       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9152       t loop
9153       s,-$,,
9154       s,^['$as_cr_digits']*\n,,
9155     ' >$as_me.lineno &&
9156   chmod +x $as_me.lineno ||
9157     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9158 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9159    { (exit 1); exit 1; }; }
9160
9161   # Don't try to exec as it changes $[0], causing all sort of problems
9162   # (the dirname of $[0] is not the place where we might find the
9163   # original and so on.  Autoconf is especially sensible to this).
9164   . ./$as_me.lineno
9165   # Exit status is that of the last command.
9166   exit
9167 }
9168
9169
9170 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9171   *c*,-n*) ECHO_N= ECHO_C='
9172 ' ECHO_T='      ' ;;
9173   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9174   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
9175 esac
9176
9177 if expr a : '\(a\)' >/dev/null 2>&1; then
9178   as_expr=expr
9179 else
9180   as_expr=false
9181 fi
9182
9183 rm -f conf$$ conf$$.exe conf$$.file
9184 echo >conf$$.file
9185 if ln -s conf$$.file conf$$ 2>/dev/null; then
9186   # We could just check for DJGPP; but this test a) works b) is more generic
9187   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9188   if test -f conf$$.exe; then
9189     # Don't use ln at all; we don't have any links
9190     as_ln_s='cp -p'
9191   else
9192     as_ln_s='ln -s'
9193   fi
9194 elif ln conf$$.file conf$$ 2>/dev/null; then
9195   as_ln_s=ln
9196 else
9197   as_ln_s='cp -p'
9198 fi
9199 rm -f conf$$ conf$$.exe conf$$.file
9200
9201 if mkdir -p . 2>/dev/null; then
9202   as_mkdir_p=:
9203 else
9204   test -d ./-p && rmdir ./-p
9205   as_mkdir_p=false
9206 fi
9207
9208 as_executable_p="test -f"
9209
9210 # Sed expression to map a string onto a valid CPP name.
9211 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9212
9213 # Sed expression to map a string onto a valid variable name.
9214 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9215
9216
9217 # IFS
9218 # We need space, tab and new line, in precisely that order.
9219 as_nl='
9220 '
9221 IFS="   $as_nl"
9222
9223 # CDPATH.
9224 $as_unset CDPATH
9225
9226 exec 6>&1
9227
9228 # Open the log real soon, to keep \$[0] and so on meaningful, and to
9229 # report actual input values of CONFIG_FILES etc. instead of their
9230 # values after options handling.  Logging --version etc. is OK.
9231 exec 5>>config.log
9232 {
9233   echo
9234   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9235 ## Running $as_me. ##
9236 _ASBOX
9237 } >&5
9238 cat >&5 <<_CSEOF
9239
9240 This file was extended by $as_me, which was
9241 generated by GNU Autoconf 2.59.  Invocation command line was
9242
9243   CONFIG_FILES    = $CONFIG_FILES
9244   CONFIG_HEADERS  = $CONFIG_HEADERS
9245   CONFIG_LINKS    = $CONFIG_LINKS
9246   CONFIG_COMMANDS = $CONFIG_COMMANDS
9247   $ $0 $@
9248
9249 _CSEOF
9250 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9251 echo >&5
9252 _ACEOF
9253
9254 # Files that config.status was made for.
9255 if test -n "$ac_config_files"; then
9256   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9257 fi
9258
9259 if test -n "$ac_config_headers"; then
9260   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9261 fi
9262
9263 if test -n "$ac_config_links"; then
9264   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9265 fi
9266
9267 if test -n "$ac_config_commands"; then
9268   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9269 fi
9270
9271 cat >>$CONFIG_STATUS <<\_ACEOF
9272
9273 ac_cs_usage="\
9274 \`$as_me' instantiates files from templates according to the
9275 current configuration.
9276
9277 Usage: $0 [OPTIONS] [FILE]...
9278
9279   -h, --help       print this help, then exit
9280   -V, --version    print version number, then exit
9281   -q, --quiet      do not print progress messages
9282   -d, --debug      don't remove temporary files
9283       --recheck    update $as_me by reconfiguring in the same conditions
9284   --file=FILE[:TEMPLATE]
9285                    instantiate the configuration file FILE
9286   --header=FILE[:TEMPLATE]
9287                    instantiate the configuration header FILE
9288
9289 Configuration files:
9290 $config_files
9291
9292 Configuration headers:
9293 $config_headers
9294
9295 Configuration commands:
9296 $config_commands
9297
9298 Report bugs to <bug-autoconf@gnu.org>."
9299 _ACEOF
9300
9301 cat >>$CONFIG_STATUS <<_ACEOF
9302 ac_cs_version="\\
9303 config.status
9304 configured by $0, generated by GNU Autoconf 2.59,
9305   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9306
9307 Copyright (C) 2003 Free Software Foundation, Inc.
9308 This config.status script is free software; the Free Software Foundation
9309 gives unlimited permission to copy, distribute and modify it."
9310 srcdir=$srcdir
9311 INSTALL="$INSTALL"
9312 _ACEOF
9313
9314 cat >>$CONFIG_STATUS <<\_ACEOF
9315 # If no file are specified by the user, then we need to provide default
9316 # value.  By we need to know if files were specified by the user.
9317 ac_need_defaults=:
9318 while test $# != 0
9319 do
9320   case $1 in
9321   --*=*)
9322     ac_option=`expr "x$1" : 'x\([^=]*\)='`
9323     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9324     ac_shift=:
9325     ;;
9326   -*)
9327     ac_option=$1
9328     ac_optarg=$2
9329     ac_shift=shift
9330     ;;
9331   *) # This is not an option, so the user has probably given explicit
9332      # arguments.
9333      ac_option=$1
9334      ac_need_defaults=false;;
9335   esac
9336
9337   case $ac_option in
9338   # Handling of the options.
9339 _ACEOF
9340 cat >>$CONFIG_STATUS <<\_ACEOF
9341   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9342     ac_cs_recheck=: ;;
9343   --version | --vers* | -V )
9344     echo "$ac_cs_version"; exit 0 ;;
9345   --he | --h)
9346     # Conflict between --help and --header
9347     { { echo "$as_me:$LINENO: error: ambiguous option: $1
9348 Try \`$0 --help' for more information." >&5
9349 echo "$as_me: error: ambiguous option: $1
9350 Try \`$0 --help' for more information." >&2;}
9351    { (exit 1); exit 1; }; };;
9352   --help | --hel | -h )
9353     echo "$ac_cs_usage"; exit 0 ;;
9354   --debug | --d* | -d )
9355     debug=: ;;
9356   --file | --fil | --fi | --f )
9357     $ac_shift
9358     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9359     ac_need_defaults=false;;
9360   --header | --heade | --head | --hea )
9361     $ac_shift
9362     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9363     ac_need_defaults=false;;
9364   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9365   | -silent | --silent | --silen | --sile | --sil | --si | --s)
9366     ac_cs_silent=: ;;
9367
9368   # This is an error.
9369   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9370 Try \`$0 --help' for more information." >&5
9371 echo "$as_me: error: unrecognized option: $1
9372 Try \`$0 --help' for more information." >&2;}
9373    { (exit 1); exit 1; }; } ;;
9374
9375   *) ac_config_targets="$ac_config_targets $1" ;;
9376
9377   esac
9378   shift
9379 done
9380
9381 ac_configure_extra_args=
9382
9383 if $ac_cs_silent; then
9384   exec 6>/dev/null
9385   ac_configure_extra_args="$ac_configure_extra_args --silent"
9386 fi
9387
9388 _ACEOF
9389 cat >>$CONFIG_STATUS <<_ACEOF
9390 if \$ac_cs_recheck; then
9391   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9392   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9393 fi
9394
9395 _ACEOF
9396
9397 cat >>$CONFIG_STATUS <<_ACEOF
9398 #
9399 # INIT-COMMANDS section.
9400 #
9401
9402 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9403 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
9404     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9405     # from automake.
9406     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
9407     # Capture the value of LINGUAS because we need it to compute CATALOGS.
9408     LINGUAS="${LINGUAS-%UNSET%}"
9409
9410 target_cpu_type=${target_cpu_type}
9411  cgen_cpu_prefix=${cgen_cpu_prefix}
9412  obj_format=${obj_format}
9413  te_file=${te_file}
9414
9415 _ACEOF
9416
9417
9418
9419 cat >>$CONFIG_STATUS <<\_ACEOF
9420 for ac_config_target in $ac_config_targets
9421 do
9422   case "$ac_config_target" in
9423   # Handling of arguments.
9424   "gdb.ini" ) CONFIG_FILES="$CONFIG_FILES gdb.ini:gdbinit.in" ;;
9425   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
9426   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9427   "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9428   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
9429   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9430   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
9431   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
9432   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
9433   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9434 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9435    { (exit 1); exit 1; }; };;
9436   esac
9437 done
9438
9439 # If the user did not use the arguments to specify the items to instantiate,
9440 # then the envvar interface is used.  Set only those that are not.
9441 # We use the long form for the default assignment because of an extremely
9442 # bizarre bug on SunOS 4.1.3.
9443 if $ac_need_defaults; then
9444   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9445   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9446   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9447 fi
9448
9449 # Have a temporary directory for convenience.  Make it in the build tree
9450 # simply because there is no reason to put it here, and in addition,
9451 # creating and moving files from /tmp can sometimes cause problems.
9452 # Create a temporary directory, and hook for its removal unless debugging.
9453 $debug ||
9454 {
9455   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9456   trap '{ (exit 1); exit 1; }' 1 2 13 15
9457 }
9458
9459 # Create a (secure) tmp directory for tmp files.
9460
9461 {
9462   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9463   test -n "$tmp" && test -d "$tmp"
9464 }  ||
9465 {
9466   tmp=./confstat$$-$RANDOM
9467   (umask 077 && mkdir $tmp)
9468 } ||
9469 {
9470    echo "$me: cannot create a temporary directory in ." >&2
9471    { (exit 1); exit 1; }
9472 }
9473
9474 _ACEOF
9475
9476 cat >>$CONFIG_STATUS <<_ACEOF
9477
9478 #
9479 # CONFIG_FILES section.
9480 #
9481
9482 # No need to generate the scripts if there are no CONFIG_FILES.
9483 # This happens for instance when ./config.status config.h
9484 if test -n "\$CONFIG_FILES"; then
9485   # Protect against being on the right side of a sed subst in config.status.
9486   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9487    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9488 s,@SHELL@,$SHELL,;t t
9489 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9490 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9491 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9492 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9493 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9494 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9495 s,@exec_prefix@,$exec_prefix,;t t
9496 s,@prefix@,$prefix,;t t
9497 s,@program_transform_name@,$program_transform_name,;t t
9498 s,@bindir@,$bindir,;t t
9499 s,@sbindir@,$sbindir,;t t
9500 s,@libexecdir@,$libexecdir,;t t
9501 s,@datadir@,$datadir,;t t
9502 s,@sysconfdir@,$sysconfdir,;t t
9503 s,@sharedstatedir@,$sharedstatedir,;t t
9504 s,@localstatedir@,$localstatedir,;t t
9505 s,@libdir@,$libdir,;t t
9506 s,@includedir@,$includedir,;t t
9507 s,@oldincludedir@,$oldincludedir,;t t
9508 s,@infodir@,$infodir,;t t
9509 s,@mandir@,$mandir,;t t
9510 s,@build_alias@,$build_alias,;t t
9511 s,@host_alias@,$host_alias,;t t
9512 s,@target_alias@,$target_alias,;t t
9513 s,@DEFS@,$DEFS,;t t
9514 s,@ECHO_C@,$ECHO_C,;t t
9515 s,@ECHO_N@,$ECHO_N,;t t
9516 s,@ECHO_T@,$ECHO_T,;t t
9517 s,@LIBS@,$LIBS,;t t
9518 s,@build@,$build,;t t
9519 s,@build_cpu@,$build_cpu,;t t
9520 s,@build_vendor@,$build_vendor,;t t
9521 s,@build_os@,$build_os,;t t
9522 s,@host@,$host,;t t
9523 s,@host_cpu@,$host_cpu,;t t
9524 s,@host_vendor@,$host_vendor,;t t
9525 s,@host_os@,$host_os,;t t
9526 s,@target@,$target,;t t
9527 s,@target_cpu@,$target_cpu,;t t
9528 s,@target_vendor@,$target_vendor,;t t
9529 s,@target_os@,$target_os,;t t
9530 s,@CC@,$CC,;t t
9531 s,@CFLAGS@,$CFLAGS,;t t
9532 s,@LDFLAGS@,$LDFLAGS,;t t
9533 s,@CPPFLAGS@,$CPPFLAGS,;t t
9534 s,@ac_ct_CC@,$ac_ct_CC,;t t
9535 s,@EXEEXT@,$EXEEXT,;t t
9536 s,@OBJEXT@,$OBJEXT,;t t
9537 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9538 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9539 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9540 s,@CYGPATH_W@,$CYGPATH_W,;t t
9541 s,@PACKAGE@,$PACKAGE,;t t
9542 s,@VERSION@,$VERSION,;t t
9543 s,@ACLOCAL@,$ACLOCAL,;t t
9544 s,@AUTOCONF@,$AUTOCONF,;t t
9545 s,@AUTOMAKE@,$AUTOMAKE,;t t
9546 s,@AUTOHEADER@,$AUTOHEADER,;t t
9547 s,@MAKEINFO@,$MAKEINFO,;t t
9548 s,@install_sh@,$install_sh,;t t
9549 s,@STRIP@,$STRIP,;t t
9550 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
9551 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
9552 s,@mkdir_p@,$mkdir_p,;t t
9553 s,@AWK@,$AWK,;t t
9554 s,@SET_MAKE@,$SET_MAKE,;t t
9555 s,@am__leading_dot@,$am__leading_dot,;t t
9556 s,@AMTAR@,$AMTAR,;t t
9557 s,@am__tar@,$am__tar,;t t
9558 s,@am__untar@,$am__untar,;t t
9559 s,@DEPDIR@,$DEPDIR,;t t
9560 s,@am__include@,$am__include,;t t
9561 s,@am__quote@,$am__quote,;t t
9562 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
9563 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
9564 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
9565 s,@CCDEPMODE@,$CCDEPMODE,;t t
9566 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
9567 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
9568 s,@LN_S@,$LN_S,;t t
9569 s,@RANLIB@,$RANLIB,;t t
9570 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9571 s,@LIBTOOL@,$LIBTOOL,;t t
9572 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
9573 s,@NO_WERROR@,$NO_WERROR,;t t
9574 s,@GDBINIT@,$GDBINIT,;t t
9575 s,@cgen_cpu_prefix@,$cgen_cpu_prefix,;t t
9576 s,@extra_objects@,$extra_objects,;t t
9577 s,@target_cpu_type@,$target_cpu_type,;t t
9578 s,@obj_format@,$obj_format,;t t
9579 s,@te_file@,$te_file,;t t
9580 s,@install_tooldir@,$install_tooldir,;t t
9581 s,@atof@,$atof,;t t
9582 s,@OPCODES_LIB@,$OPCODES_LIB,;t t
9583 s,@YACC@,$YACC,;t t
9584 s,@LEX@,$LEX,;t t
9585 s,@LEXLIB@,$LEXLIB,;t t
9586 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
9587 s,@USE_NLS@,$USE_NLS,;t t
9588 s,@LIBINTL@,$LIBINTL,;t t
9589 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
9590 s,@INCINTL@,$INCINTL,;t t
9591 s,@XGETTEXT@,$XGETTEXT,;t t
9592 s,@GMSGFMT@,$GMSGFMT,;t t
9593 s,@POSUB@,$POSUB,;t t
9594 s,@CATALOGS@,$CATALOGS,;t t
9595 s,@DATADIRNAME@,$DATADIRNAME,;t t
9596 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
9597 s,@GENCAT@,$GENCAT,;t t
9598 s,@CATOBJEXT@,$CATOBJEXT,;t t
9599 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
9600 s,@MSGFMT@,$MSGFMT,;t t
9601 s,@MSGMERGE@,$MSGMERGE,;t t
9602 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
9603 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
9604 s,@MAINT@,$MAINT,;t t
9605 s,@CPP@,$CPP,;t t
9606 s,@EGREP@,$EGREP,;t t
9607 s,@ALLOCA@,$ALLOCA,;t t
9608 s,@LIBM@,$LIBM,;t t
9609 s,@datarootdir@,$datarootdir,;t t
9610 s,@docdir@,$docdir,;t t
9611 s,@htmldir@,$htmldir,;t t
9612 s,@LIBOBJS@,$LIBOBJS,;t t
9613 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9614 CEOF
9615
9616 _ACEOF
9617
9618   cat >>$CONFIG_STATUS <<\_ACEOF
9619   # Split the substitutions into bite-sized pieces for seds with
9620   # small command number limits, like on Digital OSF/1 and HP-UX.
9621   ac_max_sed_lines=48
9622   ac_sed_frag=1 # Number of current file.
9623   ac_beg=1 # First line for current file.
9624   ac_end=$ac_max_sed_lines # Line after last line for current file.
9625   ac_more_lines=:
9626   ac_sed_cmds=
9627   while $ac_more_lines; do
9628     if test $ac_beg -gt 1; then
9629       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9630     else
9631       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9632     fi
9633     if test ! -s $tmp/subs.frag; then
9634       ac_more_lines=false
9635     else
9636       # The purpose of the label and of the branching condition is to
9637       # speed up the sed processing (if there are no `@' at all, there
9638       # is no need to browse any of the substitutions).
9639       # These are the two extra sed commands mentioned above.
9640       (echo ':t
9641   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9642       if test -z "$ac_sed_cmds"; then
9643         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9644       else
9645         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9646       fi
9647       ac_sed_frag=`expr $ac_sed_frag + 1`
9648       ac_beg=$ac_end
9649       ac_end=`expr $ac_end + $ac_max_sed_lines`
9650     fi
9651   done
9652   if test -z "$ac_sed_cmds"; then
9653     ac_sed_cmds=cat
9654   fi
9655 fi # test -n "$CONFIG_FILES"
9656
9657 _ACEOF
9658 cat >>$CONFIG_STATUS <<\_ACEOF
9659 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9660   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9661   case $ac_file in
9662   - | *:- | *:-:* ) # input from stdin
9663         cat >$tmp/stdin
9664         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9665         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9666   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9667         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9668   * )   ac_file_in=$ac_file.in ;;
9669   esac
9670
9671   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9672   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9673 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9674          X"$ac_file" : 'X\(//\)[^/]' \| \
9675          X"$ac_file" : 'X\(//\)$' \| \
9676          X"$ac_file" : 'X\(/\)' \| \
9677          .     : '\(.\)' 2>/dev/null ||
9678 echo X"$ac_file" |
9679     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9680           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9681           /^X\(\/\/\)$/{ s//\1/; q; }
9682           /^X\(\/\).*/{ s//\1/; q; }
9683           s/.*/./; q'`
9684   { if $as_mkdir_p; then
9685     mkdir -p "$ac_dir"
9686   else
9687     as_dir="$ac_dir"
9688     as_dirs=
9689     while test ! -d "$as_dir"; do
9690       as_dirs="$as_dir $as_dirs"
9691       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9692 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9693          X"$as_dir" : 'X\(//\)[^/]' \| \
9694          X"$as_dir" : 'X\(//\)$' \| \
9695          X"$as_dir" : 'X\(/\)' \| \
9696          .     : '\(.\)' 2>/dev/null ||
9697 echo X"$as_dir" |
9698     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9699           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9700           /^X\(\/\/\)$/{ s//\1/; q; }
9701           /^X\(\/\).*/{ s//\1/; q; }
9702           s/.*/./; q'`
9703     done
9704     test ! -n "$as_dirs" || mkdir $as_dirs
9705   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9706 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9707    { (exit 1); exit 1; }; }; }
9708
9709   ac_builddir=.
9710
9711 if test "$ac_dir" != .; then
9712   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9713   # A "../" for each directory in $ac_dir_suffix.
9714   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9715 else
9716   ac_dir_suffix= ac_top_builddir=
9717 fi
9718
9719 case $srcdir in
9720   .)  # No --srcdir option.  We are building in place.
9721     ac_srcdir=.
9722     if test -z "$ac_top_builddir"; then
9723        ac_top_srcdir=.
9724     else
9725        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9726     fi ;;
9727   [\\/]* | ?:[\\/]* )  # Absolute path.
9728     ac_srcdir=$srcdir$ac_dir_suffix;
9729     ac_top_srcdir=$srcdir ;;
9730   *) # Relative path.
9731     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9732     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9733 esac
9734
9735 # Do not use `cd foo && pwd` to compute absolute paths, because
9736 # the directories may not exist.
9737 case `pwd` in
9738 .) ac_abs_builddir="$ac_dir";;
9739 *)
9740   case "$ac_dir" in
9741   .) ac_abs_builddir=`pwd`;;
9742   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9743   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9744   esac;;
9745 esac
9746 case $ac_abs_builddir in
9747 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9748 *)
9749   case ${ac_top_builddir}. in
9750   .) ac_abs_top_builddir=$ac_abs_builddir;;
9751   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9752   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9753   esac;;
9754 esac
9755 case $ac_abs_builddir in
9756 .) ac_abs_srcdir=$ac_srcdir;;
9757 *)
9758   case $ac_srcdir in
9759   .) ac_abs_srcdir=$ac_abs_builddir;;
9760   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9761   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9762   esac;;
9763 esac
9764 case $ac_abs_builddir in
9765 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9766 *)
9767   case $ac_top_srcdir in
9768   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9769   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9770   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9771   esac;;
9772 esac
9773
9774
9775   case $INSTALL in
9776   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9777   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9778   esac
9779
9780   if test x"$ac_file" != x-; then
9781     { echo "$as_me:$LINENO: creating $ac_file" >&5
9782 echo "$as_me: creating $ac_file" >&6;}
9783     rm -f "$ac_file"
9784   fi
9785   # Let's still pretend it is `configure' which instantiates (i.e., don't
9786   # use $as_me), people would be surprised to read:
9787   #    /* config.h.  Generated by config.status.  */
9788   if test x"$ac_file" = x-; then
9789     configure_input=
9790   else
9791     configure_input="$ac_file.  "
9792   fi
9793   configure_input=$configure_input"Generated from `echo $ac_file_in |
9794                                      sed 's,.*/,,'` by configure."
9795
9796   # First look for the input files in the build tree, otherwise in the
9797   # src tree.
9798   ac_file_inputs=`IFS=:
9799     for f in $ac_file_in; do
9800       case $f in
9801       -) echo $tmp/stdin ;;
9802       [\\/$]*)
9803          # Absolute (can't be DOS-style, as IFS=:)
9804          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9805 echo "$as_me: error: cannot find input file: $f" >&2;}
9806    { (exit 1); exit 1; }; }
9807          echo "$f";;
9808       *) # Relative
9809          if test -f "$f"; then
9810            # Build tree
9811            echo "$f"
9812          elif test -f "$srcdir/$f"; then
9813            # Source tree
9814            echo "$srcdir/$f"
9815          else
9816            # /dev/null tree
9817            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9818 echo "$as_me: error: cannot find input file: $f" >&2;}
9819    { (exit 1); exit 1; }; }
9820          fi;;
9821       esac
9822     done` || { (exit 1); exit 1; }
9823 _ACEOF
9824 cat >>$CONFIG_STATUS <<_ACEOF
9825   sed "$ac_vpsub
9826 $extrasub
9827 _ACEOF
9828 cat >>$CONFIG_STATUS <<\_ACEOF
9829 :t
9830 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9831 s,@configure_input@,$configure_input,;t t
9832 s,@srcdir@,$ac_srcdir,;t t
9833 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9834 s,@top_srcdir@,$ac_top_srcdir,;t t
9835 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9836 s,@builddir@,$ac_builddir,;t t
9837 s,@abs_builddir@,$ac_abs_builddir,;t t
9838 s,@top_builddir@,$ac_top_builddir,;t t
9839 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9840 s,@INSTALL@,$ac_INSTALL,;t t
9841 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9842   rm -f $tmp/stdin
9843   if test x"$ac_file" != x-; then
9844     mv $tmp/out $ac_file
9845   else
9846     cat $tmp/out
9847     rm -f $tmp/out
9848   fi
9849
9850 done
9851 _ACEOF
9852 cat >>$CONFIG_STATUS <<\_ACEOF
9853
9854 #
9855 # CONFIG_HEADER section.
9856 #
9857
9858 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9859 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9860 #
9861 # ac_d sets the value in "#define NAME VALUE" lines.
9862 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9863 ac_dB='[         ].*$,\1#\2'
9864 ac_dC=' '
9865 ac_dD=',;t'
9866 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9867 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9868 ac_uB='$,\1#\2define\3'
9869 ac_uC=' '
9870 ac_uD=',;t'
9871
9872 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9873   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9874   case $ac_file in
9875   - | *:- | *:-:* ) # input from stdin
9876         cat >$tmp/stdin
9877         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9878         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9879   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9880         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9881   * )   ac_file_in=$ac_file.in ;;
9882   esac
9883
9884   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9885 echo "$as_me: creating $ac_file" >&6;}
9886
9887   # First look for the input files in the build tree, otherwise in the
9888   # src tree.
9889   ac_file_inputs=`IFS=:
9890     for f in $ac_file_in; do
9891       case $f in
9892       -) echo $tmp/stdin ;;
9893       [\\/$]*)
9894          # Absolute (can't be DOS-style, as IFS=:)
9895          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9896 echo "$as_me: error: cannot find input file: $f" >&2;}
9897    { (exit 1); exit 1; }; }
9898          # Do quote $f, to prevent DOS paths from being IFS'd.
9899          echo "$f";;
9900       *) # Relative
9901          if test -f "$f"; then
9902            # Build tree
9903            echo "$f"
9904          elif test -f "$srcdir/$f"; then
9905            # Source tree
9906            echo "$srcdir/$f"
9907          else
9908            # /dev/null tree
9909            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9910 echo "$as_me: error: cannot find input file: $f" >&2;}
9911    { (exit 1); exit 1; }; }
9912          fi;;
9913       esac
9914     done` || { (exit 1); exit 1; }
9915   # Remove the trailing spaces.
9916   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9917
9918 _ACEOF
9919
9920 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9921 # `conftest.undefs', that substitutes the proper values into
9922 # config.h.in to produce config.h.  The first handles `#define'
9923 # templates, and the second `#undef' templates.
9924 # And first: Protect against being on the right side of a sed subst in
9925 # config.status.  Protect against being in an unquoted here document
9926 # in config.status.
9927 rm -f conftest.defines conftest.undefs
9928 # Using a here document instead of a string reduces the quoting nightmare.
9929 # Putting comments in sed scripts is not portable.
9930 #
9931 # `end' is used to avoid that the second main sed command (meant for
9932 # 0-ary CPP macros) applies to n-ary macro definitions.
9933 # See the Autoconf documentation for `clear'.
9934 cat >confdef2sed.sed <<\_ACEOF
9935 s/[\\&,]/\\&/g
9936 s,[\\$`],\\&,g
9937 t clear
9938 : clear
9939 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9940 t end
9941 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9942 : end
9943 _ACEOF
9944 # If some macros were called several times there might be several times
9945 # the same #defines, which is useless.  Nevertheless, we may not want to
9946 # sort them, since we want the *last* AC-DEFINE to be honored.
9947 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9948 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9949 rm -f confdef2sed.sed
9950
9951 # This sed command replaces #undef with comments.  This is necessary, for
9952 # example, in the case of _POSIX_SOURCE, which is predefined and required
9953 # on some systems where configure will not decide to define it.
9954 cat >>conftest.undefs <<\_ACEOF
9955 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9956 _ACEOF
9957
9958 # Break up conftest.defines because some shells have a limit on the size
9959 # of here documents, and old seds have small limits too (100 cmds).
9960 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9961 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9962 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9963 echo '  :' >>$CONFIG_STATUS
9964 rm -f conftest.tail
9965 while grep . conftest.defines >/dev/null
9966 do
9967   # Write a limited-size here document to $tmp/defines.sed.
9968   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9969   # Speed up: don't consider the non `#define' lines.
9970   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9971   # Work around the forget-to-reset-the-flag bug.
9972   echo 't clr' >>$CONFIG_STATUS
9973   echo ': clr' >>$CONFIG_STATUS
9974   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9975   echo 'CEOF
9976   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9977   rm -f $tmp/in
9978   mv $tmp/out $tmp/in
9979 ' >>$CONFIG_STATUS
9980   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9981   rm -f conftest.defines
9982   mv conftest.tail conftest.defines
9983 done
9984 rm -f conftest.defines
9985 echo '  fi # grep' >>$CONFIG_STATUS
9986 echo >>$CONFIG_STATUS
9987
9988 # Break up conftest.undefs because some shells have a limit on the size
9989 # of here documents, and old seds have small limits too (100 cmds).
9990 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9991 rm -f conftest.tail
9992 while grep . conftest.undefs >/dev/null
9993 do
9994   # Write a limited-size here document to $tmp/undefs.sed.
9995   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9996   # Speed up: don't consider the non `#undef'
9997   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9998   # Work around the forget-to-reset-the-flag bug.
9999   echo 't clr' >>$CONFIG_STATUS
10000   echo ': clr' >>$CONFIG_STATUS
10001   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10002   echo 'CEOF
10003   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10004   rm -f $tmp/in
10005   mv $tmp/out $tmp/in
10006 ' >>$CONFIG_STATUS
10007   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10008   rm -f conftest.undefs
10009   mv conftest.tail conftest.undefs
10010 done
10011 rm -f conftest.undefs
10012
10013 cat >>$CONFIG_STATUS <<\_ACEOF
10014   # Let's still pretend it is `configure' which instantiates (i.e., don't
10015   # use $as_me), people would be surprised to read:
10016   #    /* config.h.  Generated by config.status.  */
10017   if test x"$ac_file" = x-; then
10018     echo "/* Generated by configure.  */" >$tmp/config.h
10019   else
10020     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
10021   fi
10022   cat $tmp/in >>$tmp/config.h
10023   rm -f $tmp/in
10024   if test x"$ac_file" != x-; then
10025     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
10026       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10027 echo "$as_me: $ac_file is unchanged" >&6;}
10028     else
10029       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10030 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10031          X"$ac_file" : 'X\(//\)[^/]' \| \
10032          X"$ac_file" : 'X\(//\)$' \| \
10033          X"$ac_file" : 'X\(/\)' \| \
10034          .     : '\(.\)' 2>/dev/null ||
10035 echo X"$ac_file" |
10036     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10037           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10038           /^X\(\/\/\)$/{ s//\1/; q; }
10039           /^X\(\/\).*/{ s//\1/; q; }
10040           s/.*/./; q'`
10041       { if $as_mkdir_p; then
10042     mkdir -p "$ac_dir"
10043   else
10044     as_dir="$ac_dir"
10045     as_dirs=
10046     while test ! -d "$as_dir"; do
10047       as_dirs="$as_dir $as_dirs"
10048       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10049 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10050          X"$as_dir" : 'X\(//\)[^/]' \| \
10051          X"$as_dir" : 'X\(//\)$' \| \
10052          X"$as_dir" : 'X\(/\)' \| \
10053          .     : '\(.\)' 2>/dev/null ||
10054 echo X"$as_dir" |
10055     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10056           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10057           /^X\(\/\/\)$/{ s//\1/; q; }
10058           /^X\(\/\).*/{ s//\1/; q; }
10059           s/.*/./; q'`
10060     done
10061     test ! -n "$as_dirs" || mkdir $as_dirs
10062   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10063 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10064    { (exit 1); exit 1; }; }; }
10065
10066       rm -f $ac_file
10067       mv $tmp/config.h $ac_file
10068     fi
10069   else
10070     cat $tmp/config.h
10071     rm -f $tmp/config.h
10072   fi
10073 # Compute $ac_file's index in $config_headers.
10074 _am_stamp_count=1
10075 for _am_header in $config_headers :; do
10076   case $_am_header in
10077     $ac_file | $ac_file:* )
10078       break ;;
10079     * )
10080       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
10081   esac
10082 done
10083 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
10084 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10085          X$ac_file : 'X\(//\)[^/]' \| \
10086          X$ac_file : 'X\(//\)$' \| \
10087          X$ac_file : 'X\(/\)' \| \
10088          .     : '\(.\)' 2>/dev/null ||
10089 echo X$ac_file |
10090     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10091           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10092           /^X\(\/\/\)$/{ s//\1/; q; }
10093           /^X\(\/\).*/{ s//\1/; q; }
10094           s/.*/./; q'`/stamp-h$_am_stamp_count
10095 done
10096 _ACEOF
10097 cat >>$CONFIG_STATUS <<\_ACEOF
10098
10099 #
10100 # CONFIG_COMMANDS section.
10101 #
10102 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10103   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10104   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10105   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10106 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10107          X"$ac_dest" : 'X\(//\)[^/]' \| \
10108          X"$ac_dest" : 'X\(//\)$' \| \
10109          X"$ac_dest" : 'X\(/\)' \| \
10110          .     : '\(.\)' 2>/dev/null ||
10111 echo X"$ac_dest" |
10112     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10113           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10114           /^X\(\/\/\)$/{ s//\1/; q; }
10115           /^X\(\/\).*/{ s//\1/; q; }
10116           s/.*/./; q'`
10117   { if $as_mkdir_p; then
10118     mkdir -p "$ac_dir"
10119   else
10120     as_dir="$ac_dir"
10121     as_dirs=
10122     while test ! -d "$as_dir"; do
10123       as_dirs="$as_dir $as_dirs"
10124       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10125 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10126          X"$as_dir" : 'X\(//\)[^/]' \| \
10127          X"$as_dir" : 'X\(//\)$' \| \
10128          X"$as_dir" : 'X\(/\)' \| \
10129          .     : '\(.\)' 2>/dev/null ||
10130 echo X"$as_dir" |
10131     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10132           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10133           /^X\(\/\/\)$/{ s//\1/; q; }
10134           /^X\(\/\).*/{ s//\1/; q; }
10135           s/.*/./; q'`
10136     done
10137     test ! -n "$as_dirs" || mkdir $as_dirs
10138   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10139 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10140    { (exit 1); exit 1; }; }; }
10141
10142   ac_builddir=.
10143
10144 if test "$ac_dir" != .; then
10145   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10146   # A "../" for each directory in $ac_dir_suffix.
10147   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10148 else
10149   ac_dir_suffix= ac_top_builddir=
10150 fi
10151
10152 case $srcdir in
10153   .)  # No --srcdir option.  We are building in place.
10154     ac_srcdir=.
10155     if test -z "$ac_top_builddir"; then
10156        ac_top_srcdir=.
10157     else
10158        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10159     fi ;;
10160   [\\/]* | ?:[\\/]* )  # Absolute path.
10161     ac_srcdir=$srcdir$ac_dir_suffix;
10162     ac_top_srcdir=$srcdir ;;
10163   *) # Relative path.
10164     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10165     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10166 esac
10167
10168 # Do not use `cd foo && pwd` to compute absolute paths, because
10169 # the directories may not exist.
10170 case `pwd` in
10171 .) ac_abs_builddir="$ac_dir";;
10172 *)
10173   case "$ac_dir" in
10174   .) ac_abs_builddir=`pwd`;;
10175   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10176   *) ac_abs_builddir=`pwd`/"$ac_dir";;
10177   esac;;
10178 esac
10179 case $ac_abs_builddir in
10180 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10181 *)
10182   case ${ac_top_builddir}. in
10183   .) ac_abs_top_builddir=$ac_abs_builddir;;
10184   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10185   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10186   esac;;
10187 esac
10188 case $ac_abs_builddir in
10189 .) ac_abs_srcdir=$ac_srcdir;;
10190 *)
10191   case $ac_srcdir in
10192   .) ac_abs_srcdir=$ac_abs_builddir;;
10193   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10194   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10195   esac;;
10196 esac
10197 case $ac_abs_builddir in
10198 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10199 *)
10200   case $ac_top_srcdir in
10201   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10202   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10203   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10204   esac;;
10205 esac
10206
10207
10208   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
10209 echo "$as_me: executing $ac_dest commands" >&6;}
10210   case $ac_dest in
10211     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
10212   # Strip MF so we end up with the name of the file.
10213   mf=`echo "$mf" | sed -e 's/:.*$//'`
10214   # Check whether this is an Automake generated Makefile or not.
10215   # We used to match only the files named `Makefile.in', but
10216   # some people rename them; so instead we look at the file content.
10217   # Grep'ing the first line is not enough: some people post-process
10218   # each Makefile.in and add a new line on top of each file to say so.
10219   # So let's grep whole file.
10220   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
10221     dirpart=`(dirname "$mf") 2>/dev/null ||
10222 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10223          X"$mf" : 'X\(//\)[^/]' \| \
10224          X"$mf" : 'X\(//\)$' \| \
10225          X"$mf" : 'X\(/\)' \| \
10226          .     : '\(.\)' 2>/dev/null ||
10227 echo X"$mf" |
10228     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10229           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10230           /^X\(\/\/\)$/{ s//\1/; q; }
10231           /^X\(\/\).*/{ s//\1/; q; }
10232           s/.*/./; q'`
10233   else
10234     continue
10235   fi
10236   # Extract the definition of DEPDIR, am__include, and am__quote
10237   # from the Makefile without running `make'.
10238   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10239   test -z "$DEPDIR" && continue
10240   am__include=`sed -n 's/^am__include = //p' < "$mf"`
10241   test -z "am__include" && continue
10242   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10243   # When using ansi2knr, U may be empty or an underscore; expand it
10244   U=`sed -n 's/^U = //p' < "$mf"`
10245   # Find all dependency output files, they are included files with
10246   # $(DEPDIR) in their names.  We invoke sed twice because it is the
10247   # simplest approach to changing $(DEPDIR) to its actual value in the
10248   # expansion.
10249   for file in `sed -n "
10250     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
10251        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10252     # Make sure the directory exists.
10253     test -f "$dirpart/$file" && continue
10254     fdir=`(dirname "$file") 2>/dev/null ||
10255 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10256          X"$file" : 'X\(//\)[^/]' \| \
10257          X"$file" : 'X\(//\)$' \| \
10258          X"$file" : 'X\(/\)' \| \
10259          .     : '\(.\)' 2>/dev/null ||
10260 echo X"$file" |
10261     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10262           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10263           /^X\(\/\/\)$/{ s//\1/; q; }
10264           /^X\(\/\).*/{ s//\1/; q; }
10265           s/.*/./; q'`
10266     { if $as_mkdir_p; then
10267     mkdir -p $dirpart/$fdir
10268   else
10269     as_dir=$dirpart/$fdir
10270     as_dirs=
10271     while test ! -d "$as_dir"; do
10272       as_dirs="$as_dir $as_dirs"
10273       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10274 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10275          X"$as_dir" : 'X\(//\)[^/]' \| \
10276          X"$as_dir" : 'X\(//\)$' \| \
10277          X"$as_dir" : 'X\(/\)' \| \
10278          .     : '\(.\)' 2>/dev/null ||
10279 echo X"$as_dir" |
10280     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10281           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10282           /^X\(\/\/\)$/{ s//\1/; q; }
10283           /^X\(\/\).*/{ s//\1/; q; }
10284           s/.*/./; q'`
10285     done
10286     test ! -n "$as_dirs" || mkdir $as_dirs
10287   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10288 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10289    { (exit 1); exit 1; }; }; }
10290
10291     # echo "creating $dirpart/$file"
10292     echo '# dummy' > "$dirpart/$file"
10293   done
10294 done
10295  ;;
10296     default-1 )
10297     for ac_file in $CONFIG_FILES; do
10298       # Support "outfile[:infile[:infile...]]"
10299       case "$ac_file" in
10300         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10301       esac
10302       # PO directories have a Makefile.in generated from Makefile.in.in.
10303       case "$ac_file" in */Makefile.in)
10304         # Adjust a relative srcdir.
10305         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
10306         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
10307         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
10308         # In autoconf-2.13 it is called $ac_given_srcdir.
10309         # In autoconf-2.50 it is called $srcdir.
10310         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
10311         case "$ac_given_srcdir" in
10312           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
10313           /*) top_srcdir="$ac_given_srcdir" ;;
10314           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
10315         esac
10316         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
10317           rm -f "$ac_dir/POTFILES"
10318           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
10319           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
10320           POMAKEFILEDEPS="POTFILES.in"
10321           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
10322           # on $ac_dir but don't depend on user-specified configuration
10323           # parameters.
10324           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
10325             # The LINGUAS file contains the set of available languages.
10326             if test -n "$OBSOLETE_ALL_LINGUAS"; then
10327               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
10328             fi
10329             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
10330             # Hide the ALL_LINGUAS assigment from automake.
10331             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
10332             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
10333           else
10334             # The set of available languages was given in configure.in.
10335             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
10336           fi
10337           case "$ac_given_srcdir" in
10338             .) srcdirpre= ;;
10339             *) srcdirpre='$(srcdir)/' ;;
10340           esac
10341           POFILES=
10342           GMOFILES=
10343           UPDATEPOFILES=
10344           DUMMYPOFILES=
10345           for lang in $ALL_LINGUAS; do
10346             POFILES="$POFILES $srcdirpre$lang.po"
10347             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
10348             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
10349             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
10350           done
10351           # CATALOGS depends on both $ac_dir and the user's LINGUAS
10352           # environment variable.
10353           INST_LINGUAS=
10354           if test -n "$ALL_LINGUAS"; then
10355             for presentlang in $ALL_LINGUAS; do
10356               useit=no
10357               if test "%UNSET%" != "$LINGUAS"; then
10358                 desiredlanguages="$LINGUAS"
10359               else
10360                 desiredlanguages="$ALL_LINGUAS"
10361               fi
10362               for desiredlang in $desiredlanguages; do
10363                 # Use the presentlang catalog if desiredlang is
10364                 #   a. equal to presentlang, or
10365                 #   b. a variant of presentlang (because in this case,
10366                 #      presentlang can be used as a fallback for messages
10367                 #      which are not translated in the desiredlang catalog).
10368                 case "$desiredlang" in
10369                   "$presentlang"*) useit=yes;;
10370                 esac
10371               done
10372               if test $useit = yes; then
10373                 INST_LINGUAS="$INST_LINGUAS $presentlang"
10374               fi
10375             done
10376           fi
10377           CATALOGS=
10378           if test -n "$INST_LINGUAS"; then
10379             for lang in $INST_LINGUAS; do
10380               CATALOGS="$CATALOGS $lang.gmo"
10381             done
10382           fi
10383           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
10384           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"
10385           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
10386             if test -f "$f"; then
10387               case "$f" in
10388                 *.orig | *.bak | *~) ;;
10389                 *) cat "$f" >> "$ac_dir/Makefile" ;;
10390               esac
10391             fi
10392           done
10393         fi
10394         ;;
10395       esac
10396     done ;;
10397     default ) rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
10398  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
10399  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
10400  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
10401  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
10402  if test "x$cgen_cpu_prefix" != x ; then
10403    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
10404  fi ;;
10405   esac
10406 done
10407 _ACEOF
10408
10409 cat >>$CONFIG_STATUS <<\_ACEOF
10410
10411 { (exit 0); exit 0; }
10412 _ACEOF
10413 chmod +x $CONFIG_STATUS
10414 ac_clean_files=$ac_clean_files_save
10415
10416
10417 # configure is writing to config.log, and then calls config.status.
10418 # config.status does its own redirection, appending to config.log.
10419 # Unfortunately, on DOS this fails, as config.log is still kept open
10420 # by configure, so config.status won't be able to write to it; its
10421 # output is simply discarded.  So we exec the FD to /dev/null,
10422 # effectively closing config.log, so it can be properly (re)opened and
10423 # appended to by config.status.  When coming back to configure, we
10424 # need to make the FD available again.
10425 if test "$no_create" != yes; then
10426   ac_cs_success=:
10427   ac_config_status_args=
10428   test "$silent" = yes &&
10429     ac_config_status_args="$ac_config_status_args --quiet"
10430   exec 5>/dev/null
10431   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10432   exec 5>>config.log
10433   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10434   # would make configure fail if this is the last instruction.
10435   $ac_cs_success || { (exit 1); exit 1; }
10436 fi
10437