libffi/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59 for libffi 2.1.
   4 #
   5 # Report bugs to <http://gcc.gnu.org/bugs.html>.
   6 #
   7 # Copyright (C) 2003 Free Software Foundation, Inc.
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10 ## --------------------- ##
  11 ## M4sh Initialization.  ##
  12 ## --------------------- ##
  13
  14 # Be Bourne compatible
  15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  16   emulate sh
  17   NULLCMD=:
  18   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  19   # is contrary to our usage.  Disable this feature.
  20   alias -g '${1+"$@"}'='"$@"'
  21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  22   set -o posix
  23 fi
  24 DUALCASE=1; export DUALCASE # for MKS sh
  25
  26 # Support unset when possible.
  27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  28   as_unset=unset
  29 else
  30   as_unset=false
  31 fi
  32
  33
  34 # Work around bugs in pre-3.0 UWIN ksh.
  35 $as_unset ENV MAIL MAILPATH
  36 PS1='$ '
  37 PS2='> '
  38 PS4='+ '
  39
  40 # NLS nuisances.
  41 for as_var in \
  42   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  43   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  44   LC_TELEPHONE LC_TIME
  45 do
  46   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  47     eval $as_var=C; export $as_var
  48   else
  49     $as_unset $as_var
  50   fi
  51 done
  52
  53 # Required to use basename.
  54 if expr a : '\(a\)' >/dev/null 2>&1; then
  55   as_expr=expr
  56 else
  57   as_expr=false
  58 fi
  59
  60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  61   as_basename=basename
  62 else
  63   as_basename=false
  64 fi
  65
  66
  67 # Name of the executable.
  68 as_me=`$as_basename "$0" ||
  69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  70          X"$0" : 'X\(//\)$' \| \
  71          X"$0" : 'X\(/\)$' \| \
  72          .     : '\(.\)' 2>/dev/null ||
  73 echo X/"$0" |
  74     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  75           /^X\/\(\/\/\)$/{ s//\1/; q; }
  76           /^X\/\(\/\).*/{ s//\1/; q; }
  77           s/.*/./; q'`
  78
  79
  80 # PATH needs CR, and LINENO needs CR and PATH.
  81 # Avoid depending upon Character Ranges.
  82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  85 as_cr_digits='0123456789'
  86 as_cr_alnum=$as_cr_Letters$as_cr_digits
  87
  88 # The user is always right.
  89 if test "${PATH_SEPARATOR+set}" != set; then
  90   echo "#! /bin/sh" >conf$$.sh
  91   echo  "exit 0"   >>conf$$.sh
  92   chmod +x conf$$.sh
  93   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  94     PATH_SEPARATOR=';'
  95   else
  96     PATH_SEPARATOR=:
  97   fi
  98   rm -f conf$$.sh
  99 fi
 100
 101
 102   as_lineno_1=$LINENO
 103   as_lineno_2=$LINENO
 104   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 105   test "x$as_lineno_1" != "x$as_lineno_2" &&
 106   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 107   # Find who we are.  Look in the path if we contain no path at all
 108   # relative or not.
 109   case $0 in
 110     *[\\/]* ) as_myself=$0 ;;
 111     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 112 for as_dir in $PATH
 113 do
 114   IFS=$as_save_IFS
 115   test -z "$as_dir" && as_dir=.
 116   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 117 done
 118
 119        ;;
 120   esac
 121   # We did not find ourselves, most probably we were run as `sh COMMAND'
 122   # in which case we are not to be found in the path.
 123   if test "x$as_myself" = x; then
 124     as_myself=$0
 125   fi
 126   if test ! -f "$as_myself"; then
 127     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 128    { (exit 1); exit 1; }; }
 129   fi
 130   case $CONFIG_SHELL in
 131   '')
 132     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 134 do
 135   IFS=$as_save_IFS
 136   test -z "$as_dir" && as_dir=.
 137   for as_base in sh bash ksh sh5; do
 138          case $as_dir in
 139          /*)
 140            if ("$as_dir/$as_base" -c '
 141   as_lineno_1=$LINENO
 142   as_lineno_2=$LINENO
 143   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 144   test "x$as_lineno_1" != "x$as_lineno_2" &&
 145   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 146              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 147              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 148              CONFIG_SHELL=$as_dir/$as_base
 149              export CONFIG_SHELL
 150              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 151            fi;;
 152          esac
 153        done
 154 done
 155 ;;
 156   esac
 157
 158   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 159   # uniformly replaced by the line number.  The first 'sed' inserts a
 160   # line-number line before each line; the second 'sed' does the real
 161   # work.  The second script uses 'N' to pair each line-number line
 162   # with the numbered line, and appends trailing '-' during
 163   # substitution so that $LINENO is not a special case at line end.
 164   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 165   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 166   sed '=' <$as_myself |
 167     sed '
 168       N
 169       s,$,-,
 170       : loop
 171       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 172       t loop
 173       s,-$,,
 174       s,^['$as_cr_digits']*\n,,
 175     ' >$as_me.lineno &&
 176   chmod +x $as_me.lineno ||
 177     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 178    { (exit 1); exit 1; }; }
 179
 180   # Don't try to exec as it changes $[0], causing all sort of problems
 181   # (the dirname of $[0] is not the place where we might find the
 182   # original and so on.  Autoconf is especially sensible to this).
 183   . ./$as_me.lineno
 184   # Exit status is that of the last command.
 185   exit
 186 }
 187
 188
 189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 190   *c*,-n*) ECHO_N= ECHO_C='
 191 ' ECHO_T='      ' ;;
 192   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 193   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 194 esac
 195
 196 if expr a : '\(a\)' >/dev/null 2>&1; then
 197   as_expr=expr
 198 else
 199   as_expr=false
 200 fi
 201
 202 rm -f conf$$ conf$$.exe conf$$.file
 203 echo >conf$$.file
 204 if ln -s conf$$.file conf$$ 2>/dev/null; then
 205   # We could just check for DJGPP; but this test a) works b) is more generic
 206   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 207   if test -f conf$$.exe; then
 208     # Don't use ln at all; we don't have any links
 209     as_ln_s='cp -p'
 210   else
 211     as_ln_s='ln -s'
 212   fi
 213 elif ln conf$$.file conf$$ 2>/dev/null; then
 214   as_ln_s=ln
 215 else
 216   as_ln_s='cp -p'
 217 fi
 218 rm -f conf$$ conf$$.exe conf$$.file
 219
 220 if mkdir -p . 2>/dev/null; then
 221   as_mkdir_p=:
 222 else
 223   test -d ./-p && rmdir ./-p
 224   as_mkdir_p=false
 225 fi
 226
 227 as_executable_p="test -f"
 228
 229 # Sed expression to map a string onto a valid CPP name.
 230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 231
 232 # Sed expression to map a string onto a valid variable name.
 233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 234
 235
 236 # IFS
 237 # We need space, tab and new line, in precisely that order.
 238 as_nl='
 239 '
 240 IFS="   $as_nl"
 241
 242 # CDPATH.
 243 $as_unset CDPATH
 244
 245
 246 # Name of the host.
 247 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 248 # so uname gets run too.
 249 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 250
 251 exec 6>&1
 252
 253 #
 254 # Initializations.
 255 #
 256 ac_default_prefix=/usr/local
 257 ac_config_libobj_dir=.
 258 cross_compiling=no
 259 subdirs=
 260 MFLAGS=
 261 MAKEFLAGS=
 262 SHELL=${CONFIG_SHELL-/bin/sh}
 263
 264 # Maximum number of lines to put in a shell here document.
 265 # This variable seems obsolete.  It should probably be removed, and
 266 # only ac_max_sed_lines should be used.
 267 : ${ac_max_here_lines=38}
 268
 269 # Identity of this package.
 270 PACKAGE_NAME='libffi'
 271 PACKAGE_TARNAME='libffi'
 272 PACKAGE_VERSION='2.1'
 273 PACKAGE_STRING='libffi 2.1'
 274 PACKAGE_BUGREPORT='http://gcc.gnu.org/bugs.html'
 275
 276 # Factoring default headers for most tests.
 277 ac_includes_default="\
 278 #include <stdio.h>
 279 #if HAVE_SYS_TYPES_H
 280 # include <sys/types.h>
 281 #endif
 282 #if HAVE_SYS_STAT_H
 283 # include <sys/stat.h>
 284 #endif
 285 #if STDC_HEADERS
 286 # include <stdlib.h>
 287 # include <stddef.h>
 288 #else
 289 # if HAVE_STDLIB_H
 290 #  include <stdlib.h>
 291 # endif
 292 #endif
 293 #if HAVE_STRING_H
 294 # if !STDC_HEADERS && HAVE_MEMORY_H
 295 #  include <memory.h>
 296 # endif
 297 # include <string.h>
 298 #endif
 299 #if HAVE_STRINGS_H
 300 # include <strings.h>
 301 #endif
 302 #if HAVE_INTTYPES_H
 303 # include <inttypes.h>
 304 #else
 305 # if HAVE_STDINT_H
 306 #  include <stdint.h>
 307 # endif
 308 #endif
 309 #if HAVE_UNISTD_H
 310 # include <unistd.h>
 311 #endif"
 312
 313 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 multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os 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 CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS CCAS CCASFLAGS LN_S RANLIB ac_ct_RANLIB LIBTOOL MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CPP CPPFLAGS EGREP TESTSUBDIR_TRUE TESTSUBDIR_FALSE AM_RUNTESTFLAGS MIPS_IRIX_TRUE MIPS_IRIX_FALSE MIPS_LINUX_TRUE MIPS_LINUX_FALSE SPARC_TRUE SPARC_FALSE X86_TRUE X86_FALSE X86_WIN32_TRUE X86_WIN32_FALSE ALPHA_TRUE ALPHA_FALSE IA64_TRUE IA64_FALSE M32R_TRUE M32R_FALSE M68K_TRUE M68K_FALSE POWERPC_TRUE POWERPC_FALSE POWERPC_AIX_TRUE POWERPC_AIX_FALSE POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE POWERPC_FREEBSD_TRUE POWERPC_FREEBSD_FALSE ARM_TRUE ARM_FALSE LIBFFI_CRIS_TRUE LIBFFI_CRIS_FALSE FRV_TRUE FRV_FALSE S390_TRUE S390_FALSE X86_64_TRUE X86_64_FALSE SH_TRUE SH_FALSE SH64_TRUE SH64_FALSE PA_TRUE PA_FALSE ALLOCA HAVE_LONG_DOUBLE TARGET TARGETDIR toolexecdir toolexeclibdir LIBOBJS LTLIBOBJS'
 314 ac_subst_files=''
 315
 316 # Initialize some variables set by options.
 317 ac_init_help=
 318 ac_init_version=false
 319 # The variables have the same names as the options, with
 320 # dashes changed to underlines.
 321 cache_file=/dev/null
 322 exec_prefix=NONE
 323 no_create=
 324 no_recursion=
 325 prefix=NONE
 326 program_prefix=NONE
 327 program_suffix=NONE
 328 program_transform_name=s,x,x,
 329 silent=
 330 site=
 331 srcdir=
 332 verbose=
 333 x_includes=NONE
 334 x_libraries=NONE
 335
 336 # Installation directory options.
 337 # These are left unexpanded so users can "make install exec_prefix=/foo"
 338 # and all the variables that are supposed to be based on exec_prefix
 339 # by default will actually change.
 340 # Use braces instead of parens because sh, perl, etc. also accept them.
 341 bindir='${exec_prefix}/bin'
 342 sbindir='${exec_prefix}/sbin'
 343 libexecdir='${exec_prefix}/libexec'
 344 datadir='${prefix}/share'
 345 sysconfdir='${prefix}/etc'
 346 sharedstatedir='${prefix}/com'
 347 localstatedir='${prefix}/var'
 348 libdir='${exec_prefix}/lib'
 349 includedir='${prefix}/include'
 350 oldincludedir='/usr/include'
 351 infodir='${prefix}/info'
 352 mandir='${prefix}/man'
 353
 354 ac_prev=
 355 for ac_option
 356 do
 357   # If the previous option needs an argument, assign it.
 358   if test -n "$ac_prev"; then
 359     eval "$ac_prev=\$ac_option"
 360     ac_prev=
 361     continue
 362   fi
 363
 364   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 365
 366   # Accept the important Cygnus configure options, so we can diagnose typos.
 367
 368   case $ac_option in
 369
 370   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 371     ac_prev=bindir ;;
 372   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 373     bindir=$ac_optarg ;;
 374
 375   -build | --build | --buil | --bui | --bu)
 376     ac_prev=build_alias ;;
 377   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 378     build_alias=$ac_optarg ;;
 379
 380   -cache-file | --cache-file | --cache-fil | --cache-fi \
 381   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 382     ac_prev=cache_file ;;
 383   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 384   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 385     cache_file=$ac_optarg ;;
 386
 387   --config-cache | -C)
 388     cache_file=config.cache ;;
 389
 390   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 391     ac_prev=datadir ;;
 392   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 393   | --da=*)
 394     datadir=$ac_optarg ;;
 395
 396   -disable-* | --disable-*)
 397     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 398     # Reject names that are not valid shell variable names.
 399     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 400       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 401    { (exit 1); exit 1; }; }
 402     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 403     eval "enable_$ac_feature=no" ;;
 404
 405   -enable-* | --enable-*)
 406     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 407     # Reject names that are not valid shell variable names.
 408     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 409       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 410    { (exit 1); exit 1; }; }
 411     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 412     case $ac_option in
 413       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 414       *) ac_optarg=yes ;;
 415     esac
 416     eval "enable_$ac_feature='$ac_optarg'" ;;
 417
 418   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 419   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 420   | --exec | --exe | --ex)
 421     ac_prev=exec_prefix ;;
 422   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 423   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 424   | --exec=* | --exe=* | --ex=*)
 425     exec_prefix=$ac_optarg ;;
 426
 427   -gas | --gas | --ga | --g)
 428     # Obsolete; use --with-gas.
 429     with_gas=yes ;;
 430
 431   -help | --help | --hel | --he | -h)
 432     ac_init_help=long ;;
 433   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 434     ac_init_help=recursive ;;
 435   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 436     ac_init_help=short ;;
 437
 438   -host | --host | --hos | --ho)
 439     ac_prev=host_alias ;;
 440   -host=* | --host=* | --hos=* | --ho=*)
 441     host_alias=$ac_optarg ;;
 442
 443   -includedir | --includedir | --includedi | --included | --include \
 444   | --includ | --inclu | --incl | --inc)
 445     ac_prev=includedir ;;
 446   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 447   | --includ=* | --inclu=* | --incl=* | --inc=*)
 448     includedir=$ac_optarg ;;
 449
 450   -infodir | --infodir | --infodi | --infod | --info | --inf)
 451     ac_prev=infodir ;;
 452   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 453     infodir=$ac_optarg ;;
 454
 455   -libdir | --libdir | --libdi | --libd)
 456     ac_prev=libdir ;;
 457   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 458     libdir=$ac_optarg ;;
 459
 460   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 461   | --libexe | --libex | --libe)
 462     ac_prev=libexecdir ;;
 463   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 464   | --libexe=* | --libex=* | --libe=*)
 465     libexecdir=$ac_optarg ;;
 466
 467   -localstatedir | --localstatedir | --localstatedi | --localstated \
 468   | --localstate | --localstat | --localsta | --localst \
 469   | --locals | --local | --loca | --loc | --lo)
 470     ac_prev=localstatedir ;;
 471   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 472   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 473   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 474     localstatedir=$ac_optarg ;;
 475
 476   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 477     ac_prev=mandir ;;
 478   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 479     mandir=$ac_optarg ;;
 480
 481   -nfp | --nfp | --nf)
 482     # Obsolete; use --without-fp.
 483     with_fp=no ;;
 484
 485   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 486   | --no-cr | --no-c | -n)
 487     no_create=yes ;;
 488
 489   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 490   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 491     no_recursion=yes ;;
 492
 493   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 494   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 495   | --oldin | --oldi | --old | --ol | --o)
 496     ac_prev=oldincludedir ;;
 497   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 498   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 499   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 500     oldincludedir=$ac_optarg ;;
 501
 502   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 503     ac_prev=prefix ;;
 504   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 505     prefix=$ac_optarg ;;
 506
 507   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 508   | --program-pre | --program-pr | --program-p)
 509     ac_prev=program_prefix ;;
 510   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 511   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 512     program_prefix=$ac_optarg ;;
 513
 514   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 515   | --program-suf | --program-su | --program-s)
 516     ac_prev=program_suffix ;;
 517   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 518   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 519     program_suffix=$ac_optarg ;;
 520
 521   -program-transform-name | --program-transform-name \
 522   | --program-transform-nam | --program-transform-na \
 523   | --program-transform-n | --program-transform- \
 524   | --program-transform | --program-transfor \
 525   | --program-transfo | --program-transf \
 526   | --program-trans | --program-tran \
 527   | --progr-tra | --program-tr | --program-t)
 528     ac_prev=program_transform_name ;;
 529   -program-transform-name=* | --program-transform-name=* \
 530   | --program-transform-nam=* | --program-transform-na=* \
 531   | --program-transform-n=* | --program-transform-=* \
 532   | --program-transform=* | --program-transfor=* \
 533   | --program-transfo=* | --program-transf=* \
 534   | --program-trans=* | --program-tran=* \
 535   | --progr-tra=* | --program-tr=* | --program-t=*)
 536     program_transform_name=$ac_optarg ;;
 537
 538   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 539   | -silent | --silent | --silen | --sile | --sil)
 540     silent=yes ;;
 541
 542   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 543     ac_prev=sbindir ;;
 544   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 545   | --sbi=* | --sb=*)
 546     sbindir=$ac_optarg ;;
 547
 548   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 549   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 550   | --sharedst | --shareds | --shared | --share | --shar \
 551   | --sha | --sh)
 552     ac_prev=sharedstatedir ;;
 553   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 554   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 555   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 556   | --sha=* | --sh=*)
 557     sharedstatedir=$ac_optarg ;;
 558
 559   -site | --site | --sit)
 560     ac_prev=site ;;
 561   -site=* | --site=* | --sit=*)
 562     site=$ac_optarg ;;
 563
 564   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 565     ac_prev=srcdir ;;
 566   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 567     srcdir=$ac_optarg ;;
 568
 569   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 570   | --syscon | --sysco | --sysc | --sys | --sy)
 571     ac_prev=sysconfdir ;;
 572   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 573   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 574     sysconfdir=$ac_optarg ;;
 575
 576   -target | --target | --targe | --targ | --tar | --ta | --t)
 577     ac_prev=target_alias ;;
 578   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 579     target_alias=$ac_optarg ;;
 580
 581   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 582     verbose=yes ;;
 583
 584   -version | --version | --versio | --versi | --vers | -V)
 585     ac_init_version=: ;;
 586
 587   -with-* | --with-*)
 588     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 589     # Reject names that are not valid shell variable names.
 590     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 591       { echo "$as_me: error: invalid package name: $ac_package" >&2
 592    { (exit 1); exit 1; }; }
 593     ac_package=`echo $ac_package| sed 's/-/_/g'`
 594     case $ac_option in
 595       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 596       *) ac_optarg=yes ;;
 597     esac
 598     eval "with_$ac_package='$ac_optarg'" ;;
 599
 600   -without-* | --without-*)
 601     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 602     # Reject names that are not valid shell variable names.
 603     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 604       { echo "$as_me: error: invalid package name: $ac_package" >&2
 605    { (exit 1); exit 1; }; }
 606     ac_package=`echo $ac_package | sed 's/-/_/g'`
 607     eval "with_$ac_package=no" ;;
 608
 609   --x)
 610     # Obsolete; use --with-x.
 611     with_x=yes ;;
 612
 613   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 614   | --x-incl | --x-inc | --x-in | --x-i)
 615     ac_prev=x_includes ;;
 616   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 617   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 618     x_includes=$ac_optarg ;;
 619
 620   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 621   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 622     ac_prev=x_libraries ;;
 623   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 624   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 625     x_libraries=$ac_optarg ;;
 626
 627   -*) { echo "$as_me: error: unrecognized option: $ac_option
 628 Try \`$0 --help' for more information." >&2
 629    { (exit 1); exit 1; }; }
 630     ;;
 631
 632   *=*)
 633     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 634     # Reject names that are not valid shell variable names.
 635     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 636       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 637    { (exit 1); exit 1; }; }
 638     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 639     eval "$ac_envvar='$ac_optarg'"
 640     export $ac_envvar ;;
 641
 642   *)
 643     # FIXME: should be removed in autoconf 3.0.
 644     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 645     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 646       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 647     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 648     ;;
 649
 650   esac
 651 done
 652
 653 if test -n "$ac_prev"; then
 654   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 655   { echo "$as_me: error: missing argument to $ac_option" >&2
 656    { (exit 1); exit 1; }; }
 657 fi
 658
 659 # Be sure to have absolute paths.
 660 for ac_var in exec_prefix prefix
 661 do
 662   eval ac_val=$`echo $ac_var`
 663   case $ac_val in
 664     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 665     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 666    { (exit 1); exit 1; }; };;
 667   esac
 668 done
 669
 670 # Be sure to have absolute paths.
 671 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 672               localstatedir libdir includedir oldincludedir infodir mandir
 673 do
 674   eval ac_val=$`echo $ac_var`
 675   case $ac_val in
 676     [\\/$]* | ?:[\\/]* ) ;;
 677     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 678    { (exit 1); exit 1; }; };;
 679   esac
 680 done
 681
 682 # There might be people who depend on the old broken behavior: `$host'
 683 # used to hold the argument of --host etc.
 684 # FIXME: To remove some day.
 685 build=$build_alias
 686 host=$host_alias
 687 target=$target_alias
 688
 689 # FIXME: To remove some day.
 690 if test "x$host_alias" != x; then
 691   if test "x$build_alias" = x; then
 692     cross_compiling=maybe
 693     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 694     If a cross compiler is detected then cross compile mode will be used." >&2
 695   elif test "x$build_alias" != "x$host_alias"; then
 696     cross_compiling=yes
 697   fi
 698 fi
 699
 700 ac_tool_prefix=
 701 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 702
 703 test "$silent" = yes && exec 6>/dev/null
 704
 705
 706 # Find the source files, if location was not specified.
 707 if test -z "$srcdir"; then
 708   ac_srcdir_defaulted=yes
 709   # Try the directory containing this script, then its parent.
 710   ac_confdir=`(dirname "$0") 2>/dev/null ||
 711 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 712          X"$0" : 'X\(//\)[^/]' \| \
 713          X"$0" : 'X\(//\)$' \| \
 714          X"$0" : 'X\(/\)' \| \
 715          .     : '\(.\)' 2>/dev/null ||
 716 echo X"$0" |
 717     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 718           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 719           /^X\(\/\/\)$/{ s//\1/; q; }
 720           /^X\(\/\).*/{ s//\1/; q; }
 721           s/.*/./; q'`
 722   srcdir=$ac_confdir
 723   if test ! -r $srcdir/$ac_unique_file; then
 724     srcdir=..
 725   fi
 726 else
 727   ac_srcdir_defaulted=no
 728 fi
 729 if test ! -r $srcdir/$ac_unique_file; then
 730   if test "$ac_srcdir_defaulted" = yes; then
 731     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 732    { (exit 1); exit 1; }; }
 733   else
 734     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 735    { (exit 1); exit 1; }; }
 736   fi
 737 fi
 738 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 739   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 740    { (exit 1); exit 1; }; }
 741 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 742 ac_env_build_alias_set=${build_alias+set}
 743 ac_env_build_alias_value=$build_alias
 744 ac_cv_env_build_alias_set=${build_alias+set}
 745 ac_cv_env_build_alias_value=$build_alias
 746 ac_env_host_alias_set=${host_alias+set}
 747 ac_env_host_alias_value=$host_alias
 748 ac_cv_env_host_alias_set=${host_alias+set}
 749 ac_cv_env_host_alias_value=$host_alias
 750 ac_env_target_alias_set=${target_alias+set}
 751 ac_env_target_alias_value=$target_alias
 752 ac_cv_env_target_alias_set=${target_alias+set}
 753 ac_cv_env_target_alias_value=$target_alias
 754 ac_env_CCAS_set=${CCAS+set}
 755 ac_env_CCAS_value=$CCAS
 756 ac_cv_env_CCAS_set=${CCAS+set}
 757 ac_cv_env_CCAS_value=$CCAS
 758 ac_env_CCASFLAGS_set=${CCASFLAGS+set}
 759 ac_env_CCASFLAGS_value=$CCASFLAGS
 760 ac_cv_env_CCASFLAGS_set=${CCASFLAGS+set}
 761 ac_cv_env_CCASFLAGS_value=$CCASFLAGS
 762 ac_env_CPP_set=${CPP+set}
 763 ac_env_CPP_value=$CPP
 764 ac_cv_env_CPP_set=${CPP+set}
 765 ac_cv_env_CPP_value=$CPP
 766 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 767 ac_env_CPPFLAGS_value=$CPPFLAGS
 768 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 769 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 770
 771 #
 772 # Report the --help message.
 773 #
 774 if test "$ac_init_help" = "long"; then
 775   # Omit some internal or obsolete options to make the list less imposing.
 776   # This message is too long to be a string in the A/UX 3.1 sh.
 777   cat <<_ACEOF
 778 \`configure' configures libffi 2.1 to adapt to many kinds of systems.
 779
 780 Usage: $0 [OPTION]... [VAR=VALUE]...
 781
 782 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 783 VAR=VALUE.  See below for descriptions of some of the useful variables.
 784
 785 Defaults for the options are specified in brackets.
 786
 787 Configuration:
 788   -h, --help              display this help and exit
 789       --help=short        display options specific to this package
 790       --help=recursive    display the short help of all the included packages
 791   -V, --version           display version information and exit
 792   -q, --quiet, --silent   do not print \`checking...' messages
 793       --cache-file=FILE   cache test results in FILE [disabled]
 794   -C, --config-cache      alias for \`--cache-file=config.cache'
 795   -n, --no-create         do not create output files
 796       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 797
 798 _ACEOF
 799
 800   cat <<_ACEOF
 801 Installation directories:
 802   --prefix=PREFIX         install architecture-independent files in PREFIX
 803                           [$ac_default_prefix]
 804   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 805                           [PREFIX]
 806
 807 By default, \`make install' will install all the files in
 808 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 809 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 810 for instance \`--prefix=\$HOME'.
 811
 812 For better control, use the options below.
 813
 814 Fine tuning of the installation directories:
 815   --bindir=DIR           user executables [EPREFIX/bin]
 816   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 817   --libexecdir=DIR       program executables [EPREFIX/libexec]
 818   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 819   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 820   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 821   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 822   --libdir=DIR           object code libraries [EPREFIX/lib]
 823   --includedir=DIR       C header files [PREFIX/include]
 824   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 825   --infodir=DIR          info documentation [PREFIX/info]
 826   --mandir=DIR           man documentation [PREFIX/man]
 827 _ACEOF
 828
 829   cat <<\_ACEOF
 830
 831 Program names:
 832   --program-prefix=PREFIX            prepend PREFIX to installed program names
 833   --program-suffix=SUFFIX            append SUFFIX to installed program names
 834   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 835
 836 System types:
 837   --build=BUILD     configure for building on BUILD [guessed]
 838   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 839   --target=TARGET   configure for building compilers for TARGET [HOST]
 840 _ACEOF
 841 fi
 842
 843 if test -n "$ac_init_help"; then
 844   case $ac_init_help in
 845      short | recursive ) echo "Configuration of libffi 2.1:";;
 846    esac
 847   cat <<\_ACEOF
 848
 849 Optional Features:
 850   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 851   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 852   --enable-multilib       build many library versions (default)
 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-maintainer-mode  enable make rules and dependencies not useful
 860                           (and sometimes confusing) to the casual installer
 861   --enable-debug          debugging mode
 862   --disable-structs       omit code for struct support
 863   --disable-raw-api       make the raw api unavailable
 864   --enable-purify-safety  purify-safe mode
 865
 866 Optional Packages:
 867   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 868   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 869   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 870   --with-pic              try to use only PIC/non-PIC objects default=use both
 871
 872 Some influential environment variables:
 873   CC          C compiler command
 874   CFLAGS      C compiler flags
 875   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 876               nonstandard directory <lib dir>
 877   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 878               headers in a nonstandard directory <include dir>
 879   CCAS        assembler compiler command (defaults to CC)
 880   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
 881   CPP         C preprocessor
 882
 883 Use these variables to override the choices made by `configure' or to help
 884 it to find libraries and programs with nonstandard names/locations.
 885
 886 Report bugs to <http://gcc.gnu.org/bugs.html>.
 887 _ACEOF
 888 fi
 889
 890 if test "$ac_init_help" = "recursive"; then
 891   # If there are subdirs, report their specific --help.
 892   ac_popdir=`pwd`
 893   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 894     test -d $ac_dir || continue
 895     ac_builddir=.
 896
 897 if test "$ac_dir" != .; then
 898   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 899   # A "../" for each directory in $ac_dir_suffix.
 900   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 901 else
 902   ac_dir_suffix= ac_top_builddir=
 903 fi
 904
 905 case $srcdir in
 906   .)  # No --srcdir option.  We are building in place.
 907     ac_srcdir=.
 908     if test -z "$ac_top_builddir"; then
 909        ac_top_srcdir=.
 910     else
 911        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 912     fi ;;
 913   [\\/]* | ?:[\\/]* )  # Absolute path.
 914     ac_srcdir=$srcdir$ac_dir_suffix;
 915     ac_top_srcdir=$srcdir ;;
 916   *) # Relative path.
 917     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 918     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 919 esac
 920
 921 # Do not use `cd foo && pwd` to compute absolute paths, because
 922 # the directories may not exist.
 923 case `pwd` in
 924 .) ac_abs_builddir="$ac_dir";;
 925 *)
 926   case "$ac_dir" in
 927   .) ac_abs_builddir=`pwd`;;
 928   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 929   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 930   esac;;
 931 esac
 932 case $ac_abs_builddir in
 933 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 934 *)
 935   case ${ac_top_builddir}. in
 936   .) ac_abs_top_builddir=$ac_abs_builddir;;
 937   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 938   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 939   esac;;
 940 esac
 941 case $ac_abs_builddir in
 942 .) ac_abs_srcdir=$ac_srcdir;;
 943 *)
 944   case $ac_srcdir in
 945   .) ac_abs_srcdir=$ac_abs_builddir;;
 946   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 947   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 948   esac;;
 949 esac
 950 case $ac_abs_builddir in
 951 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 952 *)
 953   case $ac_top_srcdir in
 954   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 955   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 956   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 957   esac;;
 958 esac
 959
 960     cd $ac_dir
 961     # Check for guested configure; otherwise get Cygnus style configure.
 962     if test -f $ac_srcdir/configure.gnu; then
 963       echo
 964       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 965     elif test -f $ac_srcdir/configure; then
 966       echo
 967       $SHELL $ac_srcdir/configure  --help=recursive
 968     elif test -f $ac_srcdir/configure.ac ||
 969            test -f $ac_srcdir/configure.in; then
 970       echo
 971       $ac_configure --help
 972     else
 973       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 974     fi
 975     cd $ac_popdir
 976   done
 977 fi
 978
 979 test -n "$ac_init_help" && exit 0
 980 if $ac_init_version; then
 981   cat <<\_ACEOF
 982 libffi configure 2.1
 983 generated by GNU Autoconf 2.59
 984
 985 Copyright (C) 2003 Free Software Foundation, Inc.
 986 This configure script is free software; the Free Software Foundation
 987 gives unlimited permission to copy, distribute and modify it.
 988 _ACEOF
 989   exit 0
 990 fi
 991 exec 5>config.log
 992 cat >&5 <<_ACEOF
 993 This file contains any messages produced by compilers while
 994 running configure, to aid debugging if configure makes a mistake.
 995
 996 It was created by libffi $as_me 2.1, which was
 997 generated by GNU Autoconf 2.59.  Invocation command line was
 998
 999   $ $0 $@
1000
1001 _ACEOF
1002 {
1003 cat <<_ASUNAME
1004 ## --------- ##
1005 ## Platform. ##
1006 ## --------- ##
1007
1008 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1009 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1010 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1011 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1012 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1013
1014 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1015 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1016
1017 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1018 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1019 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1020 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1021 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1022 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1023 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1024
1025 _ASUNAME
1026
1027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1028 for as_dir in $PATH
1029 do
1030   IFS=$as_save_IFS
1031   test -z "$as_dir" && as_dir=.
1032   echo "PATH: $as_dir"
1033 done
1034
1035 } >&5
1036
1037 cat >&5 <<_ACEOF
1038
1039
1040 ## ----------- ##
1041 ## Core tests. ##
1042 ## ----------- ##
1043
1044 _ACEOF
1045
1046
1047 # Keep a trace of the command line.
1048 # Strip out --no-create and --no-recursion so they do not pile up.
1049 # Strip out --silent because we don't want to record it for future runs.
1050 # Also quote any args containing shell meta-characters.
1051 # Make two passes to allow for proper duplicate-argument suppression.
1052 ac_configure_args=
1053 ac_configure_args0=
1054 ac_configure_args1=
1055 ac_sep=
1056 ac_must_keep_next=false
1057 for ac_pass in 1 2
1058 do
1059   for ac_arg
1060   do
1061     case $ac_arg in
1062     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1063     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1064     | -silent | --silent | --silen | --sile | --sil)
1065       continue ;;
1066     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1067       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1068     esac
1069     case $ac_pass in
1070     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1071     2)
1072       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1073       if test $ac_must_keep_next = true; then
1074         ac_must_keep_next=false # Got value, back to normal.
1075       else
1076         case $ac_arg in
1077           *=* | --config-cache | -C | -disable-* | --disable-* \
1078           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1079           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1080           | -with-* | --with-* | -without-* | --without-* | --x)
1081             case "$ac_configure_args0 " in
1082               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1083             esac
1084             ;;
1085           -* ) ac_must_keep_next=true ;;
1086         esac
1087       fi
1088       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1089       # Get rid of the leading space.
1090       ac_sep=" "
1091       ;;
1092     esac
1093   done
1094 done
1095 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1096 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1097
1098 # When interrupted or exit'd, cleanup temporary files, and complete
1099 # config.log.  We remove comments because anyway the quotes in there
1100 # would cause problems or look ugly.
1101 # WARNING: Be sure not to use single quotes in there, as some shells,
1102 # such as our DU 5.0 friend, will then `close' the trap.
1103 trap 'exit_status=$?
1104   # Save into config.log some information that might help in debugging.
1105   {
1106     echo
1107
1108     cat <<\_ASBOX
1109 ## ---------------- ##
1110 ## Cache variables. ##
1111 ## ---------------- ##
1112 _ASBOX
1113     echo
1114     # The following way of writing the cache mishandles newlines in values,
1115 {
1116   (set) 2>&1 |
1117     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1118     *ac_space=\ *)
1119       sed -n \
1120         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1121           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1122       ;;
1123     *)
1124       sed -n \
1125         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1126       ;;
1127     esac;
1128 }
1129     echo
1130
1131     cat <<\_ASBOX
1132 ## ----------------- ##
1133 ## Output variables. ##
1134 ## ----------------- ##
1135 _ASBOX
1136     echo
1137     for ac_var in $ac_subst_vars
1138     do
1139       eval ac_val=$`echo $ac_var`
1140       echo "$ac_var='"'"'$ac_val'"'"'"
1141     done | sort
1142     echo
1143
1144     if test -n "$ac_subst_files"; then
1145       cat <<\_ASBOX
1146 ## ------------- ##
1147 ## Output files. ##
1148 ## ------------- ##
1149 _ASBOX
1150       echo
1151       for ac_var in $ac_subst_files
1152       do
1153         eval ac_val=$`echo $ac_var`
1154         echo "$ac_var='"'"'$ac_val'"'"'"
1155       done | sort
1156       echo
1157     fi
1158
1159     if test -s confdefs.h; then
1160       cat <<\_ASBOX
1161 ## ----------- ##
1162 ## confdefs.h. ##
1163 ## ----------- ##
1164 _ASBOX
1165       echo
1166       sed "/^$/d" confdefs.h | sort
1167       echo
1168     fi
1169     test "$ac_signal" != 0 &&
1170       echo "$as_me: caught signal $ac_signal"
1171     echo "$as_me: exit $exit_status"
1172   } >&5
1173   rm -f core *.core &&
1174   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1175     exit $exit_status
1176      ' 0
1177 for ac_signal in 1 2 13 15; do
1178   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1179 done
1180 ac_signal=0
1181
1182 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1183 rm -rf conftest* confdefs.h
1184 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1185 echo >confdefs.h
1186
1187 # Predefined preprocessor variables.
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_NAME "$PACKAGE_NAME"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1196 _ACEOF
1197
1198
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1201 _ACEOF
1202
1203
1204 cat >>confdefs.h <<_ACEOF
1205 #define PACKAGE_STRING "$PACKAGE_STRING"
1206 _ACEOF
1207
1208
1209 cat >>confdefs.h <<_ACEOF
1210 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1211 _ACEOF
1212
1213
1214 # Let the site file select an alternate cache file if it wants to.
1215 # Prefer explicitly selected file to automatically selected ones.
1216 if test -z "$CONFIG_SITE"; then
1217   if test "x$prefix" != xNONE; then
1218     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1219   else
1220     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1221   fi
1222 fi
1223 for ac_site_file in $CONFIG_SITE; do
1224   if test -r "$ac_site_file"; then
1225     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1226 echo "$as_me: loading site script $ac_site_file" >&6;}
1227     sed 's/^/| /' "$ac_site_file" >&5
1228     . "$ac_site_file"
1229   fi
1230 done
1231
1232 if test -r "$cache_file"; then
1233   # Some versions of bash will fail to source /dev/null (special
1234   # files actually), so we avoid doing that.
1235   if test -f "$cache_file"; then
1236     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1237 echo "$as_me: loading cache $cache_file" >&6;}
1238     case $cache_file in
1239       [\\/]* | ?:[\\/]* ) . $cache_file;;
1240       *)                      . ./$cache_file;;
1241     esac
1242   fi
1243 else
1244   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1245 echo "$as_me: creating cache $cache_file" >&6;}
1246   >$cache_file
1247 fi
1248
1249 # Check that the precious variables saved in the cache have kept the same
1250 # value.
1251 ac_cache_corrupted=false
1252 for ac_var in `(set) 2>&1 |
1253                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1254   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1255   eval ac_new_set=\$ac_env_${ac_var}_set
1256   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1257   eval ac_new_val="\$ac_env_${ac_var}_value"
1258   case $ac_old_set,$ac_new_set in
1259     set,)
1260       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1261 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1262       ac_cache_corrupted=: ;;
1263     ,set)
1264       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1265 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1266       ac_cache_corrupted=: ;;
1267     ,);;
1268     *)
1269       if test "x$ac_old_val" != "x$ac_new_val"; then
1270         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1271 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1272         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1273 echo "$as_me:   former value:  $ac_old_val" >&2;}
1274         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1275 echo "$as_me:   current value: $ac_new_val" >&2;}
1276         ac_cache_corrupted=:
1277       fi;;
1278   esac
1279   # Pass precious variables to config.status.
1280   if test "$ac_new_set" = set; then
1281     case $ac_new_val in
1282     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1283       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1284     *) ac_arg=$ac_var=$ac_new_val ;;
1285     esac
1286     case " $ac_configure_args " in
1287       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1288       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1289     esac
1290   fi
1291 done
1292 if $ac_cache_corrupted; then
1293   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1294 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1295   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1296 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1297    { (exit 1); exit 1; }; }
1298 fi
1299
1300 ac_ext=c
1301 ac_cpp='$CPP $CPPFLAGS'
1302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332           ac_config_headers="$ac_config_headers fficonfig.h"
1333
1334
1335 # Default to --enable-multilib
1336 # Check whether --enable-multilib or --disable-multilib was given.
1337 if test "${enable_multilib+set}" = set; then
1338   enableval="$enable_multilib"
1339   case "$enableval" in
1340   yes) multilib=yes ;;
1341   no)  multilib=no ;;
1342   *)   { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1343 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1344    { (exit 1); exit 1; }; } ;;
1345  esac
1346 else
1347   multilib=yes
1348 fi;
1349
1350 # We may get other options which we leave undocumented:
1351 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1352 # See config-ml.in if you want the gory details.
1353
1354 if test "$srcdir" = "."; then
1355   if test "$with_target_subdir" != "."; then
1356     multi_basedir="$srcdir/$with_multisrctop../.."
1357   else
1358     multi_basedir="$srcdir/$with_multisrctop.."
1359   fi
1360 else
1361   multi_basedir="$srcdir/.."
1362 fi
1363
1364
1365           ac_config_commands="$ac_config_commands default-1"
1366
1367
1368 ac_aux_dir=
1369 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1370   if test -f $ac_dir/install-sh; then
1371     ac_aux_dir=$ac_dir
1372     ac_install_sh="$ac_aux_dir/install-sh -c"
1373     break
1374   elif test -f $ac_dir/install.sh; then
1375     ac_aux_dir=$ac_dir
1376     ac_install_sh="$ac_aux_dir/install.sh -c"
1377     break
1378   elif test -f $ac_dir/shtool; then
1379     ac_aux_dir=$ac_dir
1380     ac_install_sh="$ac_aux_dir/shtool install -c"
1381     break
1382   fi
1383 done
1384 if test -z "$ac_aux_dir"; then
1385   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1386 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1387    { (exit 1); exit 1; }; }
1388 fi
1389 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1390 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1391 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1392
1393 # Make sure we can run config.sub.
1394 $ac_config_sub sun4 >/dev/null 2>&1 ||
1395   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1396 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1397    { (exit 1); exit 1; }; }
1398
1399 echo "$as_me:$LINENO: checking build system type" >&5
1400 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1401 if test "${ac_cv_build+set}" = set; then
1402   echo $ECHO_N "(cached) $ECHO_C" >&6
1403 else
1404   ac_cv_build_alias=$build_alias
1405 test -z "$ac_cv_build_alias" &&
1406   ac_cv_build_alias=`$ac_config_guess`
1407 test -z "$ac_cv_build_alias" &&
1408   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1409 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1410    { (exit 1); exit 1; }; }
1411 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1412   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1413 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1414    { (exit 1); exit 1; }; }
1415
1416 fi
1417 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1418 echo "${ECHO_T}$ac_cv_build" >&6
1419 build=$ac_cv_build
1420 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1421 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1422 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1423
1424
1425 echo "$as_me:$LINENO: checking host system type" >&5
1426 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1427 if test "${ac_cv_host+set}" = set; then
1428   echo $ECHO_N "(cached) $ECHO_C" >&6
1429 else
1430   ac_cv_host_alias=$host_alias
1431 test -z "$ac_cv_host_alias" &&
1432   ac_cv_host_alias=$ac_cv_build_alias
1433 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1434   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1435 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1436    { (exit 1); exit 1; }; }
1437
1438 fi
1439 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1440 echo "${ECHO_T}$ac_cv_host" >&6
1441 host=$ac_cv_host
1442 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1443 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1444 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1445
1446
1447 echo "$as_me:$LINENO: checking target system type" >&5
1448 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1449 if test "${ac_cv_target+set}" = set; then
1450   echo $ECHO_N "(cached) $ECHO_C" >&6
1451 else
1452   ac_cv_target_alias=$target_alias
1453 test "x$ac_cv_target_alias" = "x" &&
1454   ac_cv_target_alias=$ac_cv_host_alias
1455 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1456   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1457 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1458    { (exit 1); exit 1; }; }
1459
1460 fi
1461 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1462 echo "${ECHO_T}$ac_cv_target" >&6
1463 target=$ac_cv_target
1464 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1465 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1466 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1467
1468
1469 # The aliases save the names the user supplied, while $host etc.
1470 # will get canonicalized.
1471 test -n "$target_alias" &&
1472   test "$program_prefix$program_suffix$program_transform_name" = \
1473     NONENONEs,x,x, &&
1474   program_prefix=${target_alias}-
1475 target_alias=${target_alias-$host_alias}
1476
1477 . ${srcdir}/configure.host
1478
1479 am__api_version="1.9"
1480 # Find a good install program.  We prefer a C program (faster),
1481 # so one script is as good as another.  But avoid the broken or
1482 # incompatible versions:
1483 # SysV /etc/install, /usr/sbin/install
1484 # SunOS /usr/etc/install
1485 # IRIX /sbin/install
1486 # AIX /bin/install
1487 # AmigaOS /C/install, which installs bootblocks on floppy discs
1488 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1489 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1490 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1491 # OS/2's system install, which has a completely different semantic
1492 # ./install, which can be erroneously created by make from ./install.sh.
1493 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1494 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1495 if test -z "$INSTALL"; then
1496 if test "${ac_cv_path_install+set}" = set; then
1497   echo $ECHO_N "(cached) $ECHO_C" >&6
1498 else
1499   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1500 for as_dir in $PATH
1501 do
1502   IFS=$as_save_IFS
1503   test -z "$as_dir" && as_dir=.
1504   # Account for people who put trailing slashes in PATH elements.
1505 case $as_dir/ in
1506   ./ | .// | /cC/* | \
1507   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1508   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1509   /usr/ucb/* ) ;;
1510   *)
1511     # OSF1 and SCO ODT 3.0 have their own names for install.
1512     # Don't use installbsd from OSF since it installs stuff as root
1513     # by default.
1514     for ac_prog in ginstall scoinst install; do
1515       for ac_exec_ext in '' $ac_executable_extensions; do
1516         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1517           if test $ac_prog = install &&
1518             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1519             # AIX install.  It has an incompatible calling convention.
1520             :
1521           elif test $ac_prog = install &&
1522             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1523             # program-specific install script used by HP pwplus--don't use.
1524             :
1525           else
1526             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1527             break 3
1528           fi
1529         fi
1530       done
1531     done
1532     ;;
1533 esac
1534 done
1535
1536
1537 fi
1538   if test "${ac_cv_path_install+set}" = set; then
1539     INSTALL=$ac_cv_path_install
1540   else
1541     # As a last resort, use the slow shell script.  We don't cache a
1542     # path for INSTALL within a source directory, because that will
1543     # break other packages using the cache if that directory is
1544     # removed, or if the path is relative.
1545     INSTALL=$ac_install_sh
1546   fi
1547 fi
1548 echo "$as_me:$LINENO: result: $INSTALL" >&5
1549 echo "${ECHO_T}$INSTALL" >&6
1550
1551 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1552 # It thinks the first close brace ends the variable substitution.
1553 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1554
1555 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1556
1557 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1558
1559 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1560 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1561 # Just in case
1562 sleep 1
1563 echo timestamp > conftest.file
1564 # Do `set' in a subshell so we don't clobber the current shell's
1565 # arguments.  Must try -L first in case configure is actually a
1566 # symlink; some systems play weird games with the mod time of symlinks
1567 # (eg FreeBSD returns the mod time of the symlink's containing
1568 # directory).
1569 if (
1570    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1571    if test "$*" = "X"; then
1572       # -L didn't work.
1573       set X `ls -t $srcdir/configure conftest.file`
1574    fi
1575    rm -f conftest.file
1576    if test "$*" != "X $srcdir/configure conftest.file" \
1577       && test "$*" != "X conftest.file $srcdir/configure"; then
1578
1579       # If neither matched, then we have a broken ls.  This can happen
1580       # if, for instance, CONFIG_SHELL is bash and it inherits a
1581       # broken ls alias from the environment.  This has actually
1582       # happened.  Such a system could not be considered "sane".
1583       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1584 alias in your environment" >&5
1585 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1586 alias in your environment" >&2;}
1587    { (exit 1); exit 1; }; }
1588    fi
1589
1590    test "$2" = conftest.file
1591    )
1592 then
1593    # Ok.
1594    :
1595 else
1596    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1597 Check your system clock" >&5
1598 echo "$as_me: error: newly created file is older than distributed files!
1599 Check your system clock" >&2;}
1600    { (exit 1); exit 1; }; }
1601 fi
1602 echo "$as_me:$LINENO: result: yes" >&5
1603 echo "${ECHO_T}yes" >&6
1604 test "$program_prefix" != NONE &&
1605   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1606 # Use a double $ so make ignores it.
1607 test "$program_suffix" != NONE &&
1608   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1609 # Double any \ or $.  echo might interpret backslashes.
1610 # By default was `s,x,x', remove it if useless.
1611 cat <<\_ACEOF >conftest.sed
1612 s/[\\$]/&&/g;s/;s,x,x,$//
1613 _ACEOF
1614 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1615 rm conftest.sed
1616
1617 # expand $ac_aux_dir to an absolute path
1618 am_aux_dir=`cd $ac_aux_dir && pwd`
1619
1620 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1621 # Use eval to expand $SHELL
1622 if eval "$MISSING --run true"; then
1623   am_missing_run="$MISSING --run "
1624 else
1625   am_missing_run=
1626   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1627 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1628 fi
1629
1630 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1631   # We used to keeping the `.' as first argument, in order to
1632   # allow $(mkdir_p) to be used without argument.  As in
1633   #   $(mkdir_p) $(somedir)
1634   # where $(somedir) is conditionally defined.  However this is wrong
1635   # for two reasons:
1636   #  1. if the package is installed by a user who cannot write `.'
1637   #     make install will fail,
1638   #  2. the above comment should most certainly read
1639   #     $(mkdir_p) $(DESTDIR)$(somedir)
1640   #     so it does not work when $(somedir) is undefined and
1641   #     $(DESTDIR) is not.
1642   #  To support the latter case, we have to write
1643   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1644   #  so the `.' trick is pointless.
1645   mkdir_p='mkdir -p --'
1646 else
1647   # On NextStep and OpenStep, the `mkdir' command does not
1648   # recognize any option.  It will interpret all options as
1649   # directories to create, and then abort because `.' already
1650   # exists.
1651   for d in ./-p ./--version;
1652   do
1653     test -d $d && rmdir $d
1654   done
1655   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1656   if test -f "$ac_aux_dir/mkinstalldirs"; then
1657     mkdir_p='$(mkinstalldirs)'
1658   else
1659     mkdir_p='$(install_sh) -d'
1660   fi
1661 fi
1662
1663 for ac_prog in gawk mawk nawk awk
1664 do
1665   # Extract the first word of "$ac_prog", so it can be a program name with args.
1666 set dummy $ac_prog; ac_word=$2
1667 echo "$as_me:$LINENO: checking for $ac_word" >&5
1668 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1669 if test "${ac_cv_prog_AWK+set}" = set; then
1670   echo $ECHO_N "(cached) $ECHO_C" >&6
1671 else
1672   if test -n "$AWK"; then
1673   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1674 else
1675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1676 for as_dir in $PATH
1677 do
1678   IFS=$as_save_IFS
1679   test -z "$as_dir" && as_dir=.
1680   for ac_exec_ext in '' $ac_executable_extensions; do
1681   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1682     ac_cv_prog_AWK="$ac_prog"
1683     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1684     break 2
1685   fi
1686 done
1687 done
1688
1689 fi
1690 fi
1691 AWK=$ac_cv_prog_AWK
1692 if test -n "$AWK"; then
1693   echo "$as_me:$LINENO: result: $AWK" >&5
1694 echo "${ECHO_T}$AWK" >&6
1695 else
1696   echo "$as_me:$LINENO: result: no" >&5
1697 echo "${ECHO_T}no" >&6
1698 fi
1699
1700   test -n "$AWK" && break
1701 done
1702
1703 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1704 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1705 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1706 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1707   echo $ECHO_N "(cached) $ECHO_C" >&6
1708 else
1709   cat >conftest.make <<\_ACEOF
1710 all:
1711         @echo 'ac_maketemp="$(MAKE)"'
1712 _ACEOF
1713 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1714 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1715 if test -n "$ac_maketemp"; then
1716   eval ac_cv_prog_make_${ac_make}_set=yes
1717 else
1718   eval ac_cv_prog_make_${ac_make}_set=no
1719 fi
1720 rm -f conftest.make
1721 fi
1722 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1723   echo "$as_me:$LINENO: result: yes" >&5
1724 echo "${ECHO_T}yes" >&6
1725   SET_MAKE=
1726 else
1727   echo "$as_me:$LINENO: result: no" >&5
1728 echo "${ECHO_T}no" >&6
1729   SET_MAKE="MAKE=${MAKE-make}"
1730 fi
1731
1732 rm -rf .tst 2>/dev/null
1733 mkdir .tst 2>/dev/null
1734 if test -d .tst; then
1735   am__leading_dot=.
1736 else
1737   am__leading_dot=_
1738 fi
1739 rmdir .tst 2>/dev/null
1740
1741 # test to see if srcdir already configured
1742 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1743    test -f $srcdir/config.status; then
1744   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1745 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1746    { (exit 1); exit 1; }; }
1747 fi
1748
1749 # test whether we have cygpath
1750 if test -z "$CYGPATH_W"; then
1751   if (cygpath --version) >/dev/null 2>/dev/null; then
1752     CYGPATH_W='cygpath -w'
1753   else
1754     CYGPATH_W=echo
1755   fi
1756 fi
1757
1758
1759 # Define the identity of the package.
1760  PACKAGE='libffi'
1761  VERSION='2.1'
1762
1763
1764 cat >>confdefs.h <<_ACEOF
1765 #define PACKAGE "$PACKAGE"
1766 _ACEOF
1767
1768
1769 cat >>confdefs.h <<_ACEOF
1770 #define VERSION "$VERSION"
1771 _ACEOF
1772
1773 # Some tools Automake needs.
1774
1775 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1776
1777
1778 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1779
1780
1781 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1782
1783
1784 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1785
1786
1787 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1788
1789 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1790
1791 # Installed binaries are usually stripped using `strip' when the user
1792 # run `make install-strip'.  However `strip' might not be the right
1793 # tool to use in cross-compilation environments, therefore Automake
1794 # will honor the `STRIP' environment variable to overrule this program.
1795 if test "$cross_compiling" != no; then
1796   if test -n "$ac_tool_prefix"; then
1797   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1798 set dummy ${ac_tool_prefix}strip; ac_word=$2
1799 echo "$as_me:$LINENO: checking for $ac_word" >&5
1800 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1801 if test "${ac_cv_prog_STRIP+set}" = set; then
1802   echo $ECHO_N "(cached) $ECHO_C" >&6
1803 else
1804   if test -n "$STRIP"; then
1805   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1806 else
1807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1808 for as_dir in $PATH
1809 do
1810   IFS=$as_save_IFS
1811   test -z "$as_dir" && as_dir=.
1812   for ac_exec_ext in '' $ac_executable_extensions; do
1813   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1814     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1815     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1816     break 2
1817   fi
1818 done
1819 done
1820
1821 fi
1822 fi
1823 STRIP=$ac_cv_prog_STRIP
1824 if test -n "$STRIP"; then
1825   echo "$as_me:$LINENO: result: $STRIP" >&5
1826 echo "${ECHO_T}$STRIP" >&6
1827 else
1828   echo "$as_me:$LINENO: result: no" >&5
1829 echo "${ECHO_T}no" >&6
1830 fi
1831
1832 fi
1833 if test -z "$ac_cv_prog_STRIP"; then
1834   ac_ct_STRIP=$STRIP
1835   # Extract the first word of "strip", so it can be a program name with args.
1836 set dummy strip; ac_word=$2
1837 echo "$as_me:$LINENO: checking for $ac_word" >&5
1838 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1839 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1840   echo $ECHO_N "(cached) $ECHO_C" >&6
1841 else
1842   if test -n "$ac_ct_STRIP"; then
1843   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1844 else
1845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1846 for as_dir in $PATH
1847 do
1848   IFS=$as_save_IFS
1849   test -z "$as_dir" && as_dir=.
1850   for ac_exec_ext in '' $ac_executable_extensions; do
1851   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1852     ac_cv_prog_ac_ct_STRIP="strip"
1853     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1854     break 2
1855   fi
1856 done
1857 done
1858
1859   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1860 fi
1861 fi
1862 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1863 if test -n "$ac_ct_STRIP"; then
1864   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1865 echo "${ECHO_T}$ac_ct_STRIP" >&6
1866 else
1867   echo "$as_me:$LINENO: result: no" >&5
1868 echo "${ECHO_T}no" >&6
1869 fi
1870
1871   STRIP=$ac_ct_STRIP
1872 else
1873   STRIP="$ac_cv_prog_STRIP"
1874 fi
1875
1876 fi
1877 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1878
1879 # We need awk for the "check" target.  The system "awk" is bad on
1880 # some platforms.
1881 # Always define AMTAR for backward compatibility.
1882
1883 AMTAR=${AMTAR-"${am_missing_run}tar"}
1884
1885 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1886
1887
1888
1889
1890
1891
1892 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
1893 # We must force CC to /not/ be precious variables; otherwise
1894 # the wrong, non-multilib-adjusted value will be used in multilibs.
1895 # As a side effect, we have to subst CFLAGS ourselves.
1896
1897
1898
1899 ac_ext=c
1900 ac_cpp='$CPP $CPPFLAGS'
1901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1903 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1904 if test -n "$ac_tool_prefix"; then
1905   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1906 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1907 echo "$as_me:$LINENO: checking for $ac_word" >&5
1908 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1909 if test "${ac_cv_prog_CC+set}" = set; then
1910   echo $ECHO_N "(cached) $ECHO_C" >&6
1911 else
1912   if test -n "$CC"; then
1913   ac_cv_prog_CC="$CC" # Let the user override the test.
1914 else
1915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1916 for as_dir in $PATH
1917 do
1918   IFS=$as_save_IFS
1919   test -z "$as_dir" && as_dir=.
1920   for ac_exec_ext in '' $ac_executable_extensions; do
1921   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1922     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1923     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1924     break 2
1925   fi
1926 done
1927 done
1928
1929 fi
1930 fi
1931 CC=$ac_cv_prog_CC
1932 if test -n "$CC"; then
1933   echo "$as_me:$LINENO: result: $CC" >&5
1934 echo "${ECHO_T}$CC" >&6
1935 else
1936   echo "$as_me:$LINENO: result: no" >&5
1937 echo "${ECHO_T}no" >&6
1938 fi
1939
1940 fi
1941 if test -z "$ac_cv_prog_CC"; then
1942   ac_ct_CC=$CC
1943   # Extract the first word of "gcc", so it can be a program name with args.
1944 set dummy gcc; ac_word=$2
1945 echo "$as_me:$LINENO: checking for $ac_word" >&5
1946 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1947 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1948   echo $ECHO_N "(cached) $ECHO_C" >&6
1949 else
1950   if test -n "$ac_ct_CC"; then
1951   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1952 else
1953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1954 for as_dir in $PATH
1955 do
1956   IFS=$as_save_IFS
1957   test -z "$as_dir" && as_dir=.
1958   for ac_exec_ext in '' $ac_executable_extensions; do
1959   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1960     ac_cv_prog_ac_ct_CC="gcc"
1961     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1962     break 2
1963   fi
1964 done
1965 done
1966
1967 fi
1968 fi
1969 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1970 if test -n "$ac_ct_CC"; then
1971   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1972 echo "${ECHO_T}$ac_ct_CC" >&6
1973 else
1974   echo "$as_me:$LINENO: result: no" >&5
1975 echo "${ECHO_T}no" >&6
1976 fi
1977
1978   CC=$ac_ct_CC
1979 else
1980   CC="$ac_cv_prog_CC"
1981 fi
1982
1983 if test -z "$CC"; then
1984   if test -n "$ac_tool_prefix"; then
1985   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1986 set dummy ${ac_tool_prefix}cc; ac_word=$2
1987 echo "$as_me:$LINENO: checking for $ac_word" >&5
1988 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1989 if test "${ac_cv_prog_CC+set}" = set; then
1990   echo $ECHO_N "(cached) $ECHO_C" >&6
1991 else
1992   if test -n "$CC"; then
1993   ac_cv_prog_CC="$CC" # Let the user override the test.
1994 else
1995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1996 for as_dir in $PATH
1997 do
1998   IFS=$as_save_IFS
1999   test -z "$as_dir" && as_dir=.
2000   for ac_exec_ext in '' $ac_executable_extensions; do
2001   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2002     ac_cv_prog_CC="${ac_tool_prefix}cc"
2003     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2004     break 2
2005   fi
2006 done
2007 done
2008
2009 fi
2010 fi
2011 CC=$ac_cv_prog_CC
2012 if test -n "$CC"; then
2013   echo "$as_me:$LINENO: result: $CC" >&5
2014 echo "${ECHO_T}$CC" >&6
2015 else
2016   echo "$as_me:$LINENO: result: no" >&5
2017 echo "${ECHO_T}no" >&6
2018 fi
2019
2020 fi
2021 if test -z "$ac_cv_prog_CC"; then
2022   ac_ct_CC=$CC
2023   # Extract the first word of "cc", so it can be a program name with args.
2024 set dummy cc; ac_word=$2
2025 echo "$as_me:$LINENO: checking for $ac_word" >&5
2026 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2027 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2028   echo $ECHO_N "(cached) $ECHO_C" >&6
2029 else
2030   if test -n "$ac_ct_CC"; then
2031   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2032 else
2033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2034 for as_dir in $PATH
2035 do
2036   IFS=$as_save_IFS
2037   test -z "$as_dir" && as_dir=.
2038   for ac_exec_ext in '' $ac_executable_extensions; do
2039   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2040     ac_cv_prog_ac_ct_CC="cc"
2041     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2042     break 2
2043   fi
2044 done
2045 done
2046
2047 fi
2048 fi
2049 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2050 if test -n "$ac_ct_CC"; then
2051   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2052 echo "${ECHO_T}$ac_ct_CC" >&6
2053 else
2054   echo "$as_me:$LINENO: result: no" >&5
2055 echo "${ECHO_T}no" >&6
2056 fi
2057
2058   CC=$ac_ct_CC
2059 else
2060   CC="$ac_cv_prog_CC"
2061 fi
2062
2063 fi
2064 if test -z "$CC"; then
2065   # Extract the first word of "cc", so it can be a program name with args.
2066 set dummy cc; ac_word=$2
2067 echo "$as_me:$LINENO: checking for $ac_word" >&5
2068 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2069 if test "${ac_cv_prog_CC+set}" = set; then
2070   echo $ECHO_N "(cached) $ECHO_C" >&6
2071 else
2072   if test -n "$CC"; then
2073   ac_cv_prog_CC="$CC" # Let the user override the test.
2074 else
2075   ac_prog_rejected=no
2076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2077 for as_dir in $PATH
2078 do
2079   IFS=$as_save_IFS
2080   test -z "$as_dir" && as_dir=.
2081   for ac_exec_ext in '' $ac_executable_extensions; do
2082   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2083     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2084        ac_prog_rejected=yes
2085        continue
2086      fi
2087     ac_cv_prog_CC="cc"
2088     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2089     break 2
2090   fi
2091 done
2092 done
2093
2094 if test $ac_prog_rejected = yes; then
2095   # We found a bogon in the path, so make sure we never use it.
2096   set dummy $ac_cv_prog_CC
2097   shift
2098   if test $# != 0; then
2099     # We chose a different compiler from the bogus one.
2100     # However, it has the same basename, so the bogon will be chosen
2101     # first if we set CC to just the basename; use the full file name.
2102     shift
2103     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2104   fi
2105 fi
2106 fi
2107 fi
2108 CC=$ac_cv_prog_CC
2109 if test -n "$CC"; then
2110   echo "$as_me:$LINENO: result: $CC" >&5
2111 echo "${ECHO_T}$CC" >&6
2112 else
2113   echo "$as_me:$LINENO: result: no" >&5
2114 echo "${ECHO_T}no" >&6
2115 fi
2116
2117 fi
2118 if test -z "$CC"; then
2119   if test -n "$ac_tool_prefix"; then
2120   for ac_prog in cl
2121   do
2122     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2123 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2124 echo "$as_me:$LINENO: checking for $ac_word" >&5
2125 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2126 if test "${ac_cv_prog_CC+set}" = set; then
2127   echo $ECHO_N "(cached) $ECHO_C" >&6
2128 else
2129   if test -n "$CC"; then
2130   ac_cv_prog_CC="$CC" # Let the user override the test.
2131 else
2132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2133 for as_dir in $PATH
2134 do
2135   IFS=$as_save_IFS
2136   test -z "$as_dir" && as_dir=.
2137   for ac_exec_ext in '' $ac_executable_extensions; do
2138   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2139     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2140     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2141     break 2
2142   fi
2143 done
2144 done
2145
2146 fi
2147 fi
2148 CC=$ac_cv_prog_CC
2149 if test -n "$CC"; then
2150   echo "$as_me:$LINENO: result: $CC" >&5
2151 echo "${ECHO_T}$CC" >&6
2152 else
2153   echo "$as_me:$LINENO: result: no" >&5
2154 echo "${ECHO_T}no" >&6
2155 fi
2156
2157     test -n "$CC" && break
2158   done
2159 fi
2160 if test -z "$CC"; then
2161   ac_ct_CC=$CC
2162   for ac_prog in cl
2163 do
2164   # Extract the first word of "$ac_prog", so it can be a program name with args.
2165 set dummy $ac_prog; ac_word=$2
2166 echo "$as_me:$LINENO: checking for $ac_word" >&5
2167 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2168 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2169   echo $ECHO_N "(cached) $ECHO_C" >&6
2170 else
2171   if test -n "$ac_ct_CC"; then
2172   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2173 else
2174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2175 for as_dir in $PATH
2176 do
2177   IFS=$as_save_IFS
2178   test -z "$as_dir" && as_dir=.
2179   for ac_exec_ext in '' $ac_executable_extensions; do
2180   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2181     ac_cv_prog_ac_ct_CC="$ac_prog"
2182     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2183     break 2
2184   fi
2185 done
2186 done
2187
2188 fi
2189 fi
2190 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2191 if test -n "$ac_ct_CC"; then
2192   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2193 echo "${ECHO_T}$ac_ct_CC" >&6
2194 else
2195   echo "$as_me:$LINENO: result: no" >&5
2196 echo "${ECHO_T}no" >&6
2197 fi
2198
2199   test -n "$ac_ct_CC" && break
2200 done
2201
2202   CC=$ac_ct_CC
2203 fi
2204
2205 fi
2206
2207
2208 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2209 See \`config.log' for more details." >&5
2210 echo "$as_me: error: no acceptable C compiler found in \$PATH
2211 See \`config.log' for more details." >&2;}
2212    { (exit 1); exit 1; }; }
2213
2214 # Provide some information about the compiler.
2215 echo "$as_me:$LINENO:" \
2216      "checking for C compiler version" >&5
2217 ac_compiler=`set X $ac_compile; echo $2`
2218 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2219   (eval $ac_compiler --version </dev/null >&5) 2>&5
2220   ac_status=$?
2221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2222   (exit $ac_status); }
2223 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2224   (eval $ac_compiler -v </dev/null >&5) 2>&5
2225   ac_status=$?
2226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2227   (exit $ac_status); }
2228 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2229   (eval $ac_compiler -V </dev/null >&5) 2>&5
2230   ac_status=$?
2231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2232   (exit $ac_status); }
2233
2234 cat >conftest.$ac_ext <<_ACEOF
2235 /* confdefs.h.  */
2236 _ACEOF
2237 cat confdefs.h >>conftest.$ac_ext
2238 cat >>conftest.$ac_ext <<_ACEOF
2239 /* end confdefs.h.  */
2240
2241 int
2242 main ()
2243 {
2244
2245   ;
2246   return 0;
2247 }
2248 _ACEOF
2249 ac_clean_files_save=$ac_clean_files
2250 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2251 # Try to create an executable without -o first, disregard a.out.
2252 # It will help us diagnose broken compilers, and finding out an intuition
2253 # of exeext.
2254 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2255 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2256 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2257 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2258   (eval $ac_link_default) 2>&5
2259   ac_status=$?
2260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2261   (exit $ac_status); }; then
2262   # Find the output, starting from the most likely.  This scheme is
2263 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2264 # resort.
2265
2266 # Be careful to initialize this variable, since it used to be cached.
2267 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2268 ac_cv_exeext=
2269 # b.out is created by i960 compilers.
2270 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2271 do
2272   test -f "$ac_file" || continue
2273   case $ac_file in
2274     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2275         ;;
2276     conftest.$ac_ext )
2277         # This is the source file.
2278         ;;
2279     [ab].out )
2280         # We found the default executable, but exeext='' is most
2281         # certainly right.
2282         break;;
2283     *.* )
2284         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2285         # FIXME: I believe we export ac_cv_exeext for Libtool,
2286         # but it would be cool to find out if it's true.  Does anybody
2287         # maintain Libtool? --akim.
2288         export ac_cv_exeext
2289         break;;
2290     * )
2291         break;;
2292   esac
2293 done
2294 else
2295   echo "$as_me: failed program was:" >&5
2296 sed 's/^/| /' conftest.$ac_ext >&5
2297
2298 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2299 See \`config.log' for more details." >&5
2300 echo "$as_me: error: C compiler cannot create executables
2301 See \`config.log' for more details." >&2;}
2302    { (exit 77); exit 77; }; }
2303 fi
2304
2305 ac_exeext=$ac_cv_exeext
2306 echo "$as_me:$LINENO: result: $ac_file" >&5
2307 echo "${ECHO_T}$ac_file" >&6
2308
2309 # Check the compiler produces executables we can run.  If not, either
2310 # the compiler is broken, or we cross compile.
2311 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2312 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2313 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2314 # If not cross compiling, check that we can run a simple program.
2315 if test "$cross_compiling" != yes; then
2316   if { ac_try='./$ac_file'
2317   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2318   (eval $ac_try) 2>&5
2319   ac_status=$?
2320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2321   (exit $ac_status); }; }; then
2322     cross_compiling=no
2323   else
2324     if test "$cross_compiling" = maybe; then
2325         cross_compiling=yes
2326     else
2327         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2328 If you meant to cross compile, use \`--host'.
2329 See \`config.log' for more details." >&5
2330 echo "$as_me: error: cannot run C compiled programs.
2331 If you meant to cross compile, use \`--host'.
2332 See \`config.log' for more details." >&2;}
2333    { (exit 1); exit 1; }; }
2334     fi
2335   fi
2336 fi
2337 echo "$as_me:$LINENO: result: yes" >&5
2338 echo "${ECHO_T}yes" >&6
2339
2340 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2341 ac_clean_files=$ac_clean_files_save
2342 # Check the compiler produces executables we can run.  If not, either
2343 # the compiler is broken, or we cross compile.
2344 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2345 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2346 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2347 echo "${ECHO_T}$cross_compiling" >&6
2348
2349 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2350 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2351 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2352   (eval $ac_link) 2>&5
2353   ac_status=$?
2354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2355   (exit $ac_status); }; then
2356   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2357 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2358 # work properly (i.e., refer to `conftest.exe'), while it won't with
2359 # `rm'.
2360 for ac_file in conftest.exe conftest conftest.*; do
2361   test -f "$ac_file" || continue
2362   case $ac_file in
2363     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2364     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2365           export ac_cv_exeext
2366           break;;
2367     * ) break;;
2368   esac
2369 done
2370 else
2371   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2372 See \`config.log' for more details." >&5
2373 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2374 See \`config.log' for more details." >&2;}
2375    { (exit 1); exit 1; }; }
2376 fi
2377
2378 rm -f conftest$ac_cv_exeext
2379 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2380 echo "${ECHO_T}$ac_cv_exeext" >&6
2381
2382 rm -f conftest.$ac_ext
2383 EXEEXT=$ac_cv_exeext
2384 ac_exeext=$EXEEXT
2385 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2386 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2387 if test "${ac_cv_objext+set}" = set; then
2388   echo $ECHO_N "(cached) $ECHO_C" >&6
2389 else
2390   cat >conftest.$ac_ext <<_ACEOF
2391 /* confdefs.h.  */
2392 _ACEOF
2393 cat confdefs.h >>conftest.$ac_ext
2394 cat >>conftest.$ac_ext <<_ACEOF
2395 /* end confdefs.h.  */
2396
2397 int
2398 main ()
2399 {
2400
2401   ;
2402   return 0;
2403 }
2404 _ACEOF
2405 rm -f conftest.o conftest.obj
2406 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2407   (eval $ac_compile) 2>&5
2408   ac_status=$?
2409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2410   (exit $ac_status); }; then
2411   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2412   case $ac_file in
2413     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2414     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2415        break;;
2416   esac
2417 done
2418 else
2419   echo "$as_me: failed program was:" >&5
2420 sed 's/^/| /' conftest.$ac_ext >&5
2421
2422 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2423 See \`config.log' for more details." >&5
2424 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2425 See \`config.log' for more details." >&2;}
2426    { (exit 1); exit 1; }; }
2427 fi
2428
2429 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2430 fi
2431 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2432 echo "${ECHO_T}$ac_cv_objext" >&6
2433 OBJEXT=$ac_cv_objext
2434 ac_objext=$OBJEXT
2435 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2436 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2437 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2438   echo $ECHO_N "(cached) $ECHO_C" >&6
2439 else
2440   cat >conftest.$ac_ext <<_ACEOF
2441 /* confdefs.h.  */
2442 _ACEOF
2443 cat confdefs.h >>conftest.$ac_ext
2444 cat >>conftest.$ac_ext <<_ACEOF
2445 /* end confdefs.h.  */
2446
2447 int
2448 main ()
2449 {
2450 #ifndef __GNUC__
2451        choke me
2452 #endif
2453
2454   ;
2455   return 0;
2456 }
2457 _ACEOF
2458 rm -f conftest.$ac_objext
2459 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2460   (eval $ac_compile) 2>conftest.er1
2461   ac_status=$?
2462   grep -v '^ *+' conftest.er1 >conftest.err
2463   rm -f conftest.er1
2464   cat conftest.err >&5
2465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2466   (exit $ac_status); } &&
2467          { ac_try='test -z "$ac_c_werror_flag"
2468                          || test ! -s conftest.err'
2469   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2470   (eval $ac_try) 2>&5
2471   ac_status=$?
2472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2473   (exit $ac_status); }; } &&
2474          { ac_try='test -s conftest.$ac_objext'
2475   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2476   (eval $ac_try) 2>&5
2477   ac_status=$?
2478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2479   (exit $ac_status); }; }; then
2480   ac_compiler_gnu=yes
2481 else
2482   echo "$as_me: failed program was:" >&5
2483 sed 's/^/| /' conftest.$ac_ext >&5
2484
2485 ac_compiler_gnu=no
2486 fi
2487 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2488 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2489
2490 fi
2491 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2492 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2493 GCC=`test $ac_compiler_gnu = yes && echo yes`
2494 ac_test_CFLAGS=${CFLAGS+set}
2495 ac_save_CFLAGS=$CFLAGS
2496 CFLAGS="-g"
2497 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2498 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2499 if test "${ac_cv_prog_cc_g+set}" = set; then
2500   echo $ECHO_N "(cached) $ECHO_C" >&6
2501 else
2502   cat >conftest.$ac_ext <<_ACEOF
2503 /* confdefs.h.  */
2504 _ACEOF
2505 cat confdefs.h >>conftest.$ac_ext
2506 cat >>conftest.$ac_ext <<_ACEOF
2507 /* end confdefs.h.  */
2508
2509 int
2510 main ()
2511 {
2512
2513   ;
2514   return 0;
2515 }
2516 _ACEOF
2517 rm -f conftest.$ac_objext
2518 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2519   (eval $ac_compile) 2>conftest.er1
2520   ac_status=$?
2521   grep -v '^ *+' conftest.er1 >conftest.err
2522   rm -f conftest.er1
2523   cat conftest.err >&5
2524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2525   (exit $ac_status); } &&
2526          { ac_try='test -z "$ac_c_werror_flag"
2527                          || test ! -s conftest.err'
2528   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2529   (eval $ac_try) 2>&5
2530   ac_status=$?
2531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2532   (exit $ac_status); }; } &&
2533          { ac_try='test -s conftest.$ac_objext'
2534   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2535   (eval $ac_try) 2>&5
2536   ac_status=$?
2537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2538   (exit $ac_status); }; }; then
2539   ac_cv_prog_cc_g=yes
2540 else
2541   echo "$as_me: failed program was:" >&5
2542 sed 's/^/| /' conftest.$ac_ext >&5
2543
2544 ac_cv_prog_cc_g=no
2545 fi
2546 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2547 fi
2548 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2549 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2550 if test "$ac_test_CFLAGS" = set; then
2551   CFLAGS=$ac_save_CFLAGS
2552 elif test $ac_cv_prog_cc_g = yes; then
2553   if test "$GCC" = yes; then
2554     CFLAGS="-g -O2"
2555   else
2556     CFLAGS="-g"
2557   fi
2558 else
2559   if test "$GCC" = yes; then
2560     CFLAGS="-O2"
2561   else
2562     CFLAGS=
2563   fi
2564 fi
2565 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2566 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2567 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2568   echo $ECHO_N "(cached) $ECHO_C" >&6
2569 else
2570   ac_cv_prog_cc_stdc=no
2571 ac_save_CC=$CC
2572 cat >conftest.$ac_ext <<_ACEOF
2573 /* confdefs.h.  */
2574 _ACEOF
2575 cat confdefs.h >>conftest.$ac_ext
2576 cat >>conftest.$ac_ext <<_ACEOF
2577 /* end confdefs.h.  */
2578 #include <stdarg.h>
2579 #include <stdio.h>
2580 #include <sys/types.h>
2581 #include <sys/stat.h>
2582 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2583 struct buf { int x; };
2584 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2585 static char *e (p, i)
2586      char **p;
2587      int i;
2588 {
2589   return p[i];
2590 }
2591 static char *f (char * (*g) (char **, int), char **p, ...)
2592 {
2593   char *s;
2594   va_list v;
2595   va_start (v,p);
2596   s = g (p, va_arg (v,int));
2597   va_end (v);
2598   return s;
2599 }
2600
2601 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2602    function prototypes and stuff, but not '\xHH' hex character constants.
2603    These don't provoke an error unfortunately, instead are silently treated
2604    as 'x'.  The following induces an error, until -std1 is added to get
2605    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2606    array size at least.  It's necessary to write '\x00'==0 to get something
2607    that's true only with -std1.  */
2608 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2609
2610 int test (int i, double x);
2611 struct s1 {int (*f) (int a);};
2612 struct s2 {int (*f) (double a);};
2613 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2614 int argc;
2615 char **argv;
2616 int
2617 main ()
2618 {
2619 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2620   ;
2621   return 0;
2622 }
2623 _ACEOF
2624 # Don't try gcc -ansi; that turns off useful extensions and
2625 # breaks some systems' header files.
2626 # AIX                   -qlanglvl=ansi
2627 # Ultrix and OSF/1      -std1
2628 # HP-UX 10.20 and later -Ae
2629 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2630 # SVR4                  -Xc -D__EXTENSIONS__
2631 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2632 do
2633   CC="$ac_save_CC $ac_arg"
2634   rm -f conftest.$ac_objext
2635 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2636   (eval $ac_compile) 2>conftest.er1
2637   ac_status=$?
2638   grep -v '^ *+' conftest.er1 >conftest.err
2639   rm -f conftest.er1
2640   cat conftest.err >&5
2641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2642   (exit $ac_status); } &&
2643          { ac_try='test -z "$ac_c_werror_flag"
2644                          || test ! -s conftest.err'
2645   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2646   (eval $ac_try) 2>&5
2647   ac_status=$?
2648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2649   (exit $ac_status); }; } &&
2650          { ac_try='test -s conftest.$ac_objext'
2651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2652   (eval $ac_try) 2>&5
2653   ac_status=$?
2654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655   (exit $ac_status); }; }; then
2656   ac_cv_prog_cc_stdc=$ac_arg
2657 break
2658 else
2659   echo "$as_me: failed program was:" >&5
2660 sed 's/^/| /' conftest.$ac_ext >&5
2661
2662 fi
2663 rm -f conftest.err conftest.$ac_objext
2664 done
2665 rm -f conftest.$ac_ext conftest.$ac_objext
2666 CC=$ac_save_CC
2667
2668 fi
2669
2670 case "x$ac_cv_prog_cc_stdc" in
2671   x|xno)
2672     echo "$as_me:$LINENO: result: none needed" >&5
2673 echo "${ECHO_T}none needed" >&6 ;;
2674   *)
2675     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2676 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2677     CC="$CC $ac_cv_prog_cc_stdc" ;;
2678 esac
2679
2680 # Some people use a C++ compiler to compile C.  Since we use `exit',
2681 # in C++ we need to declare it.  In case someone uses the same compiler
2682 # for both compiling C and C++ we need to have the C++ compiler decide
2683 # the declaration of exit, since it's the most demanding environment.
2684 cat >conftest.$ac_ext <<_ACEOF
2685 #ifndef __cplusplus
2686   choke me
2687 #endif
2688 _ACEOF
2689 rm -f conftest.$ac_objext
2690 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2691   (eval $ac_compile) 2>conftest.er1
2692   ac_status=$?
2693   grep -v '^ *+' conftest.er1 >conftest.err
2694   rm -f conftest.er1
2695   cat conftest.err >&5
2696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2697   (exit $ac_status); } &&
2698          { ac_try='test -z "$ac_c_werror_flag"
2699                          || test ! -s conftest.err'
2700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2701   (eval $ac_try) 2>&5
2702   ac_status=$?
2703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2704   (exit $ac_status); }; } &&
2705          { ac_try='test -s conftest.$ac_objext'
2706   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2707   (eval $ac_try) 2>&5
2708   ac_status=$?
2709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2710   (exit $ac_status); }; }; then
2711   for ac_declaration in \
2712    '' \
2713    'extern "C" void std::exit (int) throw (); using std::exit;' \
2714    'extern "C" void std::exit (int); using std::exit;' \
2715    'extern "C" void exit (int) throw ();' \
2716    'extern "C" void exit (int);' \
2717    'void exit (int);'
2718 do
2719   cat >conftest.$ac_ext <<_ACEOF
2720 /* confdefs.h.  */
2721 _ACEOF
2722 cat confdefs.h >>conftest.$ac_ext
2723 cat >>conftest.$ac_ext <<_ACEOF
2724 /* end confdefs.h.  */
2725 $ac_declaration
2726 #include <stdlib.h>
2727 int
2728 main ()
2729 {
2730 exit (42);
2731   ;
2732   return 0;
2733 }
2734 _ACEOF
2735 rm -f conftest.$ac_objext
2736 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2737   (eval $ac_compile) 2>conftest.er1
2738   ac_status=$?
2739   grep -v '^ *+' conftest.er1 >conftest.err
2740   rm -f conftest.er1
2741   cat conftest.err >&5
2742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2743   (exit $ac_status); } &&
2744          { ac_try='test -z "$ac_c_werror_flag"
2745                          || test ! -s conftest.err'
2746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2747   (eval $ac_try) 2>&5
2748   ac_status=$?
2749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750   (exit $ac_status); }; } &&
2751          { ac_try='test -s conftest.$ac_objext'
2752   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2753   (eval $ac_try) 2>&5
2754   ac_status=$?
2755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2756   (exit $ac_status); }; }; then
2757   :
2758 else
2759   echo "$as_me: failed program was:" >&5
2760 sed 's/^/| /' conftest.$ac_ext >&5
2761
2762 continue
2763 fi
2764 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2765   cat >conftest.$ac_ext <<_ACEOF
2766 /* confdefs.h.  */
2767 _ACEOF
2768 cat confdefs.h >>conftest.$ac_ext
2769 cat >>conftest.$ac_ext <<_ACEOF
2770 /* end confdefs.h.  */
2771 $ac_declaration
2772 int
2773 main ()
2774 {
2775 exit (42);
2776   ;
2777   return 0;
2778 }
2779 _ACEOF
2780 rm -f conftest.$ac_objext
2781 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2782   (eval $ac_compile) 2>conftest.er1
2783   ac_status=$?
2784   grep -v '^ *+' conftest.er1 >conftest.err
2785   rm -f conftest.er1
2786   cat conftest.err >&5
2787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788   (exit $ac_status); } &&
2789          { ac_try='test -z "$ac_c_werror_flag"
2790                          || test ! -s conftest.err'
2791   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2792   (eval $ac_try) 2>&5
2793   ac_status=$?
2794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795   (exit $ac_status); }; } &&
2796          { ac_try='test -s conftest.$ac_objext'
2797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2798   (eval $ac_try) 2>&5
2799   ac_status=$?
2800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801   (exit $ac_status); }; }; then
2802   break
2803 else
2804   echo "$as_me: failed program was:" >&5
2805 sed 's/^/| /' conftest.$ac_ext >&5
2806
2807 fi
2808 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2809 done
2810 rm -f conftest*
2811 if test -n "$ac_declaration"; then
2812   echo '#ifdef __cplusplus' >>confdefs.h
2813   echo $ac_declaration      >>confdefs.h
2814   echo '#endif'             >>confdefs.h
2815 fi
2816
2817 else
2818   echo "$as_me: failed program was:" >&5
2819 sed 's/^/| /' conftest.$ac_ext >&5
2820
2821 fi
2822 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2823 ac_ext=c
2824 ac_cpp='$CPP $CPPFLAGS'
2825 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2826 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2827 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2828 DEPDIR="${am__leading_dot}deps"
2829
2830           ac_config_commands="$ac_config_commands depfiles"
2831
2832
2833 am_make=${MAKE-make}
2834 cat > confinc << 'END'
2835 am__doit:
2836         @echo done
2837 .PHONY: am__doit
2838 END
2839 # If we don't find an include directive, just comment out the code.
2840 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2841 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2842 am__include="#"
2843 am__quote=
2844 _am_result=none
2845 # First try GNU make style include.
2846 echo "include confinc" > confmf
2847 # We grep out `Entering directory' and `Leaving directory'
2848 # messages which can occur if `w' ends up in MAKEFLAGS.
2849 # In particular we don't look at `^make:' because GNU make might
2850 # be invoked under some other name (usually "gmake"), in which
2851 # case it prints its new name instead of `make'.
2852 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2853    am__include=include
2854    am__quote=
2855    _am_result=GNU
2856 fi
2857 # Now try BSD make style include.
2858 if test "$am__include" = "#"; then
2859    echo '.include "confinc"' > confmf
2860    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2861       am__include=.include
2862       am__quote="\""
2863       _am_result=BSD
2864    fi
2865 fi
2866
2867
2868 echo "$as_me:$LINENO: result: $_am_result" >&5
2869 echo "${ECHO_T}$_am_result" >&6
2870 rm -f confinc confmf
2871
2872 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2873 if test "${enable_dependency_tracking+set}" = set; then
2874   enableval="$enable_dependency_tracking"
2875
2876 fi;
2877 if test "x$enable_dependency_tracking" != xno; then
2878   am_depcomp="$ac_aux_dir/depcomp"
2879   AMDEPBACKSLASH='\'
2880 fi
2881
2882
2883 if test "x$enable_dependency_tracking" != xno; then
2884   AMDEP_TRUE=
2885   AMDEP_FALSE='#'
2886 else
2887   AMDEP_TRUE='#'
2888   AMDEP_FALSE=
2889 fi
2890
2891
2892
2893
2894 depcc="$CC"   am_compiler_list=
2895
2896 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2897 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2898 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2899   echo $ECHO_N "(cached) $ECHO_C" >&6
2900 else
2901   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2902   # We make a subdir and do the tests there.  Otherwise we can end up
2903   # making bogus files that we don't know about and never remove.  For
2904   # instance it was reported that on HP-UX the gcc test will end up
2905   # making a dummy file named `D' -- because `-MD' means `put the output
2906   # in D'.
2907   mkdir conftest.dir
2908   # Copy depcomp to subdir because otherwise we won't find it if we're
2909   # using a relative directory.
2910   cp "$am_depcomp" conftest.dir
2911   cd conftest.dir
2912   # We will build objects and dependencies in a subdirectory because
2913   # it helps to detect inapplicable dependency modes.  For instance
2914   # both Tru64's cc and ICC support -MD to output dependencies as a
2915   # side effect of compilation, but ICC will put the dependencies in
2916   # the current directory while Tru64 will put them in the object
2917   # directory.
2918   mkdir sub
2919
2920   am_cv_CC_dependencies_compiler_type=none
2921   if test "$am_compiler_list" = ""; then
2922      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2923   fi
2924   for depmode in $am_compiler_list; do
2925     # Setup a source with many dependencies, because some compilers
2926     # like to wrap large dependency lists on column 80 (with \), and
2927     # we should not choose a depcomp mode which is confused by this.
2928     #
2929     # We need to recreate these files for each test, as the compiler may
2930     # overwrite some of them when testing with obscure command lines.
2931     # This happens at least with the AIX C compiler.
2932     : > sub/conftest.c
2933     for i in 1 2 3 4 5 6; do
2934       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2935       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2936       # Solaris 8's {/usr,}/bin/sh.
2937       touch sub/conftst$i.h
2938     done
2939     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2940
2941     case $depmode in
2942     nosideeffect)
2943       # after this tag, mechanisms are not by side-effect, so they'll
2944       # only be used when explicitly requested
2945       if test "x$enable_dependency_tracking" = xyes; then
2946         continue
2947       else
2948         break
2949       fi
2950       ;;
2951     none) break ;;
2952     esac
2953     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2954     # mode.  It turns out that the SunPro C++ compiler does not properly
2955     # handle `-M -o', and we need to detect this.
2956     if depmode=$depmode \
2957        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2958        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2959        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2960          >/dev/null 2>conftest.err &&
2961        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2962        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2963        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2964       # icc doesn't choke on unknown options, it will just issue warnings
2965       # or remarks (even with -Werror).  So we grep stderr for any message
2966       # that says an option was ignored or not supported.
2967       # When given -MP, icc 7.0 and 7.1 complain thusly:
2968       #   icc: Command line warning: ignoring option '-M'; no argument required
2969       # The diagnosis changed in icc 8.0:
2970       #   icc: Command line remark: option '-MP' not supported
2971       if (grep 'ignoring option' conftest.err ||
2972           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2973         am_cv_CC_dependencies_compiler_type=$depmode
2974         break
2975       fi
2976     fi
2977   done
2978
2979   cd ..
2980   rm -rf conftest.dir
2981 else
2982   am_cv_CC_dependencies_compiler_type=none
2983 fi
2984
2985 fi
2986 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2987 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2988 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2989
2990
2991
2992 if
2993   test "x$enable_dependency_tracking" != xno \
2994   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2995   am__fastdepCC_TRUE=
2996   am__fastdepCC_FALSE='#'
2997 else
2998   am__fastdepCC_TRUE='#'
2999   am__fastdepCC_FALSE=
3000 fi
3001
3002
3003
3004
3005
3006
3007 # By default we simply use the C compiler to build assembly code.
3008
3009 test "${CCAS+set}" = set || CCAS=$CC
3010 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
3011
3012
3013
3014 if test "x$CC" != xcc; then
3015   echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
3016 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
3017 else
3018   echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
3019 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
3020 fi
3021 set dummy $CC; ac_cc=`echo $2 |
3022                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3023 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
3024   echo $ECHO_N "(cached) $ECHO_C" >&6
3025 else
3026   cat >conftest.$ac_ext <<_ACEOF
3027 /* confdefs.h.  */
3028 _ACEOF
3029 cat confdefs.h >>conftest.$ac_ext
3030 cat >>conftest.$ac_ext <<_ACEOF
3031 /* end confdefs.h.  */
3032
3033 int
3034 main ()
3035 {
3036
3037   ;
3038   return 0;
3039 }
3040 _ACEOF
3041 # Make sure it works both with $CC and with simple cc.
3042 # We do the test twice because some compilers refuse to overwrite an
3043 # existing .o file with -o, though they will create one.
3044 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3045 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3046   (eval $ac_try) 2>&5
3047   ac_status=$?
3048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049   (exit $ac_status); } &&
3050    test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3051   (eval $ac_try) 2>&5
3052   ac_status=$?
3053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3054   (exit $ac_status); };
3055 then
3056   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3057   if test "x$CC" != xcc; then
3058     # Test first that cc exists at all.
3059     if { ac_try='cc -c conftest.$ac_ext >&5'
3060   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3061   (eval $ac_try) 2>&5
3062   ac_status=$?
3063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3064   (exit $ac_status); }; }; then
3065       ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3066       if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3067   (eval $ac_try) 2>&5
3068   ac_status=$?
3069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3070   (exit $ac_status); } &&
3071          test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3072   (eval $ac_try) 2>&5
3073   ac_status=$?
3074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3075   (exit $ac_status); };
3076       then
3077         # cc works too.
3078         :
3079       else
3080         # cc exists but doesn't like -o.
3081         eval ac_cv_prog_cc_${ac_cc}_c_o=no
3082       fi
3083     fi
3084   fi
3085 else
3086   eval ac_cv_prog_cc_${ac_cc}_c_o=no
3087 fi
3088 rm -f conftest*
3089
3090 fi
3091 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3092   echo "$as_me:$LINENO: result: yes" >&5
3093 echo "${ECHO_T}yes" >&6
3094 else
3095   echo "$as_me:$LINENO: result: no" >&5
3096 echo "${ECHO_T}no" >&6
3097
3098 cat >>confdefs.h <<\_ACEOF
3099 #define NO_MINUS_C_MINUS_O 1
3100 _ACEOF
3101
3102 fi
3103
3104 # FIXME: we rely on the cache variable name because
3105 # there is no other way.
3106 set dummy $CC
3107 ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3108 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
3109    # Losing compiler, so override with the script.
3110    # FIXME: It is wrong to rewrite CC.
3111    # But if we don't then we get into trouble of one sort or another.
3112    # A longer-term fix would be to have automake use am__CC in this case,
3113    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3114    CC="$am_aux_dir/compile $CC"
3115 fi
3116
3117 # Check whether --enable-shared or --disable-shared was given.
3118 if test "${enable_shared+set}" = set; then
3119   enableval="$enable_shared"
3120   p=${PACKAGE-default}
3121 case $enableval in
3122 yes) enable_shared=yes ;;
3123 no) enable_shared=no ;;
3124 *)
3125   enable_shared=no
3126   # Look at the argument we got.  We use all the common list separators.
3127   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3128   for pkg in $enableval; do
3129     if test "X$pkg" = "X$p"; then
3130       enable_shared=yes
3131     fi
3132   done
3133   IFS="$ac_save_ifs"
3134   ;;
3135 esac
3136 else
3137   enable_shared=yes
3138 fi;
3139 # Check whether --enable-static or --disable-static was given.
3140 if test "${enable_static+set}" = set; then
3141   enableval="$enable_static"
3142   p=${PACKAGE-default}
3143 case $enableval in
3144 yes) enable_static=yes ;;
3145 no) enable_static=no ;;
3146 *)
3147   enable_static=no
3148   # Look at the argument we got.  We use all the common list separators.
3149   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3150   for pkg in $enableval; do
3151     if test "X$pkg" = "X$p"; then
3152       enable_static=yes
3153     fi
3154   done
3155   IFS="$ac_save_ifs"
3156   ;;
3157 esac
3158 else
3159   enable_static=yes
3160 fi;
3161 # Check whether --enable-fast-install or --disable-fast-install was given.
3162 if test "${enable_fast_install+set}" = set; then
3163   enableval="$enable_fast_install"
3164   p=${PACKAGE-default}
3165 case $enableval in
3166 yes) enable_fast_install=yes ;;
3167 no) enable_fast_install=no ;;
3168 *)
3169   enable_fast_install=no
3170   # Look at the argument we got.  We use all the common list separators.
3171   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3172   for pkg in $enableval; do
3173     if test "X$pkg" = "X$p"; then
3174       enable_fast_install=yes
3175     fi
3176   done
3177   IFS="$ac_save_ifs"
3178   ;;
3179 esac
3180 else
3181   enable_fast_install=yes
3182 fi;
3183
3184 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3185 if test "${with_gnu_ld+set}" = set; then
3186   withval="$with_gnu_ld"
3187   test "$withval" = no || with_gnu_ld=yes
3188 else
3189   with_gnu_ld=no
3190 fi;
3191 ac_prog=ld
3192 if test "$GCC" = yes; then
3193   # Check if gcc -print-prog-name=ld gives a path.
3194   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3195 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3196   case $host in
3197   *-*-mingw*)
3198     # gcc leaves a trailing carriage return which upsets mingw
3199     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3200   *)
3201     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3202   esac
3203   case $ac_prog in
3204     # Accept absolute paths.
3205     [\\/]* | [A-Za-z]:[\\/]*)
3206       re_direlt='/[^/][^/]*/\.\./'
3207       # Canonicalize the path of ld
3208       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3209       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3210         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3211       done
3212       test -z "$LD" && LD="$ac_prog"
3213       ;;
3214   "")
3215     # If it fails, then pretend we aren't using GCC.
3216     ac_prog=ld
3217     ;;
3218   *)
3219     # If it is relative, then search for the first ld in PATH.
3220     with_gnu_ld=unknown
3221     ;;
3222   esac
3223 elif test "$with_gnu_ld" = yes; then
3224   echo "$as_me:$LINENO: checking for GNU ld" >&5
3225 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3226 else
3227   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3228 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3229 fi
3230 if test "${lt_cv_path_LD+set}" = set; then
3231   echo $ECHO_N "(cached) $ECHO_C" >&6
3232 else
3233   if test -z "$LD"; then
3234   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3235   for ac_dir in $PATH; do
3236     test -z "$ac_dir" && ac_dir=.
3237     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3238       lt_cv_path_LD="$ac_dir/$ac_prog"
3239       # Check to see if the program is GNU ld.  I'd rather use --version,
3240       # but apparently some GNU ld's only accept -v.
3241       # Break only if it was the GNU/non-GNU ld that we prefer.
3242       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3243         test "$with_gnu_ld" != no && break
3244       else
3245         test "$with_gnu_ld" != yes && break
3246       fi
3247     fi
3248   done
3249   IFS="$ac_save_ifs"
3250 else
3251   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3252 fi
3253 fi
3254
3255 LD="$lt_cv_path_LD"
3256 if test -n "$LD"; then
3257   echo "$as_me:$LINENO: result: $LD" >&5
3258 echo "${ECHO_T}$LD" >&6
3259 else
3260   echo "$as_me:$LINENO: result: no" >&5
3261 echo "${ECHO_T}no" >&6
3262 fi
3263 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3264 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3265    { (exit 1); exit 1; }; }
3266 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3267 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3268 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3269   echo $ECHO_N "(cached) $ECHO_C" >&6
3270 else
3271   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3272 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3273   lt_cv_prog_gnu_ld=yes
3274 else
3275   lt_cv_prog_gnu_ld=no
3276 fi
3277 fi
3278 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3279 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3280 with_gnu_ld=$lt_cv_prog_gnu_ld
3281
3282
3283 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3284 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3285 if test "${lt_cv_ld_reload_flag+set}" = set; then
3286   echo $ECHO_N "(cached) $ECHO_C" >&6
3287 else
3288   lt_cv_ld_reload_flag='-r'
3289 fi
3290 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3291 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3292 reload_flag=$lt_cv_ld_reload_flag
3293 test -n "$reload_flag" && reload_flag=" $reload_flag"
3294
3295 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3296 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3297 if test "${lt_cv_path_NM+set}" = set; then
3298   echo $ECHO_N "(cached) $ECHO_C" >&6
3299 else
3300   if test -n "$NM"; then
3301   # Let the user override the test.
3302   lt_cv_path_NM="$NM"
3303 else
3304   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3305   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3306     test -z "$ac_dir" && ac_dir=.
3307     tmp_nm=$ac_dir/${ac_tool_prefix}nm
3308     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3309       # Check to see if the nm accepts a BSD-compat flag.
3310       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3311       #   nm: unknown option "B" ignored
3312       # Tru64's nm complains that /dev/null is an invalid object file
3313       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3314         lt_cv_path_NM="$tmp_nm -B"
3315         break
3316       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3317         lt_cv_path_NM="$tmp_nm -p"
3318         break
3319       else
3320         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3321         continue # so that we can try to find one that supports BSD flags
3322       fi
3323     fi
3324   done
3325   IFS="$ac_save_ifs"
3326   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3327 fi
3328 fi
3329
3330 NM="$lt_cv_path_NM"
3331 echo "$as_me:$LINENO: result: $NM" >&5
3332 echo "${ECHO_T}$NM" >&6
3333
3334 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3335 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3336 LN_S=$as_ln_s
3337 if test "$LN_S" = "ln -s"; then
3338   echo "$as_me:$LINENO: result: yes" >&5
3339 echo "${ECHO_T}yes" >&6
3340 else
3341   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3342 echo "${ECHO_T}no, using $LN_S" >&6
3343 fi
3344
3345 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3346 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3347 if test "${lt_cv_deplibs_check_method+set}" = set; then
3348   echo $ECHO_N "(cached) $ECHO_C" >&6
3349 else
3350   lt_cv_file_magic_cmd='$MAGIC_CMD'
3351 lt_cv_file_magic_test_file=
3352 lt_cv_deplibs_check_method='unknown'
3353 # Need to set the preceding variable on all platforms that support
3354 # interlibrary dependencies.
3355 # 'none' -- dependencies not supported.
3356 # `unknown' -- same as none, but documents that we really don't know.
3357 # 'pass_all' -- all dependencies passed with no checks.
3358 # 'test_compile' -- check by making test program.
3359 # 'file_magic [regex]' -- check by looking for files in library path
3360 # which responds to the $file_magic_cmd with a given egrep regex.
3361 # If you have `file' or equivalent on your system and you're not sure
3362 # whether `pass_all' will *always* work, you probably want this one.
3363
3364 case $host_os in
3365 aix*)
3366   lt_cv_deplibs_check_method=pass_all
3367   ;;
3368
3369 beos*)
3370   lt_cv_deplibs_check_method=pass_all
3371   ;;
3372
3373 bsdi4*)
3374   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3375   lt_cv_file_magic_cmd='/usr/bin/file -L'
3376   lt_cv_file_magic_test_file=/shlib/libc.so
3377   ;;
3378
3379 cygwin* | mingw* |pw32*)
3380   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3381   lt_cv_file_magic_cmd='$OBJDUMP -f'
3382   ;;
3383
3384 darwin* | rhapsody*)
3385   # this will be overwritten by pass_all, but leave it in just in case
3386   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3387   lt_cv_file_magic_cmd='/usr/bin/file -L'
3388   case "$host_os" in
3389   rhapsody* | darwin1.012)
3390     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3391     ;;
3392   *) # Darwin 1.3 on
3393     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3394     ;;
3395   esac
3396   lt_cv_deplibs_check_method=pass_all
3397   ;;
3398
3399 freebsd* | kfreebsd*-gnu)
3400   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3401     case $host_cpu in
3402     i*86 )
3403       # Not sure whether the presence of OpenBSD here was a mistake.
3404       # Let's accept both of them until this is cleared up.
3405       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3406       lt_cv_file_magic_cmd=/usr/bin/file
3407       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3408       ;;
3409     esac
3410   else
3411     lt_cv_deplibs_check_method=pass_all
3412   fi
3413   ;;
3414
3415 gnu*)
3416   lt_cv_deplibs_check_method=pass_all
3417   ;;
3418
3419 hpux10.20*|hpux11*)
3420   case $host_cpu in
3421   hppa*)
3422     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3423     lt_cv_file_magic_cmd=/usr/bin/file
3424     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3425     ;;
3426   ia64*)
3427     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3428     lt_cv_file_magic_cmd=/usr/bin/file
3429     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3430     ;;
3431   esac
3432   ;;
3433
3434 irix5* | irix6*)
3435   case $host_os in
3436   irix5*)
3437     # this will be overridden with pass_all, but let us keep it just in case
3438     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3439     ;;
3440   *)
3441     case $LD in
3442     *-32|*"-32 ") libmagic=32-bit;;
3443     *-n32|*"-n32 ") libmagic=N32;;
3444     *-64|*"-64 ") libmagic=64-bit;;
3445     *) libmagic=never-match;;
3446     esac
3447     # this will be overridden with pass_all, but let us keep it just in case
3448     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3449     ;;
3450   esac
3451   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3452   lt_cv_deplibs_check_method=pass_all
3453   ;;
3454
3455 # This must be Linux ELF.
3456 linux-gnu*)
3457   lt_cv_deplibs_check_method=pass_all
3458   ;;
3459
3460 netbsd* | knetbsd*-gnu)
3461   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3462     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3463   else
3464     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3465   fi
3466   ;;
3467
3468 newsos6)
3469   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3470   lt_cv_file_magic_cmd=/usr/bin/file
3471   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3472   ;;
3473
3474 osf3* | osf4* | osf5*)
3475   # this will be overridden with pass_all, but let us keep it just in case
3476   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3477   lt_cv_file_magic_test_file=/shlib/libc.so
3478   lt_cv_deplibs_check_method=pass_all
3479   ;;
3480
3481 sco3.2v5*)
3482   lt_cv_deplibs_check_method=pass_all
3483   ;;
3484
3485 solaris*)
3486   lt_cv_deplibs_check_method=pass_all
3487   lt_cv_file_magic_test_file=/lib/libc.so
3488   ;;
3489
3490 sysv5uw[78]* | sysv4*uw2*)
3491   lt_cv_deplibs_check_method=pass_all
3492   ;;
3493
3494 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3495   case $host_vendor in
3496   ncr)
3497     lt_cv_deplibs_check_method=pass_all
3498     ;;
3499   motorola)
3500     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3501     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3502     ;;
3503   esac
3504   ;;
3505 esac
3506
3507 fi
3508 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3509 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3510 file_magic_cmd=$lt_cv_file_magic_cmd
3511 deplibs_check_method=$lt_cv_deplibs_check_method
3512
3513
3514
3515
3516
3517 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3518
3519 # find the maximum length of command line arguments
3520 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3521 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3522 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3523   echo $ECHO_N "(cached) $ECHO_C" >&6
3524 else
3525     i=0
3526   teststring="ABCD"
3527
3528   case $build_os in
3529   msdosdjgpp*)
3530     # On DJGPP, this test can blow up pretty badly due to problems in libc
3531     # (any single argument exceeding 2000 bytes causes a buffer overrun
3532     # during glob expansion).  Even if it were fixed, the result of this
3533     # check would be larger than it should be.
3534     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
3535     ;;
3536
3537   cygwin* | mingw*)
3538     # On Win9x/ME, this test blows up -- it succeeds, but takes
3539     # about 5 minutes as the teststring grows exponentially.
3540     # Worse, since 9x/ME are not pre-emptively multitasking,
3541     # you end up with a "frozen" computer, even though with patience
3542     # the test eventually succeeds (with a max line length of 256k).
3543     # Instead, let's just punt: use the minimum linelength reported by
3544     # all of the supported platforms: 8192 (on NT/2K/XP).
3545     lt_cv_sys_max_cmd_len=8192;
3546     ;;
3547
3548   amigaos*)
3549     # On AmigaOS with pdksh, this test takes hours, literally.
3550     # So we just punt and use a minimum line length of 8192.
3551     lt_cv_sys_max_cmd_len=8192;
3552     ;;
3553
3554   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3555     # This has been around since 386BSD, at least.  Likely further.
3556     if test -x /sbin/sysctl; then
3557       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3558     elif test -x /usr/sbin/sysctl; then
3559       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3560     else
3561       lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3562     fi
3563     # And add a safety zone
3564     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3565     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3566     ;;
3567   esac
3568
3569 fi
3570
3571 if test -n "$lt_cv_sys_max_cmd_len" ; then
3572   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3573 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3574 else
3575   echo "$as_me:$LINENO: result: none" >&5
3576 echo "${ECHO_T}none" >&6
3577 fi
3578
3579
3580 # Only perform the check for file, if the check method requires it
3581 case $deplibs_check_method in
3582 file_magic*)
3583   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3584     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3585 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3586 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3587   echo $ECHO_N "(cached) $ECHO_C" >&6
3588 else
3589   case $MAGIC_CMD in
3590   /*)
3591   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3592   ;;
3593   ?:/*)
3594   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3595   ;;
3596   *)
3597   ac_save_MAGIC_CMD="$MAGIC_CMD"
3598   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3599   ac_dummy="/usr/bin:$PATH"
3600   for ac_dir in $ac_dummy; do
3601     test -z "$ac_dir" && ac_dir=.
3602     if test -f $ac_dir/${ac_tool_prefix}file; then
3603       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3604       if test -n "$file_magic_test_file"; then
3605         case $deplibs_check_method in
3606         "file_magic "*)
3607           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3608           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3609           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3610             egrep "$file_magic_regex" > /dev/null; then
3611             :
3612           else
3613             cat <<EOF 1>&2
3614
3615 *** Warning: the command libtool uses to detect shared libraries,
3616 *** $file_magic_cmd, produces output that libtool cannot recognize.
3617 *** The result is that libtool may fail to recognize shared libraries
3618 *** as such.  This will affect the creation of libtool libraries that
3619 *** depend on shared libraries, but programs linked with such libtool
3620 *** libraries will work regardless of this problem.  Nevertheless, you
3621 *** may want to report the problem to your system manager and/or to
3622 *** bug-libtool@gnu.org
3623
3624 EOF
3625           fi ;;
3626         esac
3627       fi
3628       break
3629     fi
3630   done
3631   IFS="$ac_save_ifs"
3632   MAGIC_CMD="$ac_save_MAGIC_CMD"
3633   ;;
3634 esac
3635 fi
3636
3637 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3638 if test -n "$MAGIC_CMD"; then
3639   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3640 echo "${ECHO_T}$MAGIC_CMD" >&6
3641 else
3642   echo "$as_me:$LINENO: result: no" >&5
3643 echo "${ECHO_T}no" >&6
3644 fi
3645
3646 if test -z "$lt_cv_path_MAGIC_CMD"; then
3647   if test -n "$ac_tool_prefix"; then
3648     echo "$as_me:$LINENO: checking for file" >&5
3649 echo $ECHO_N "checking for file... $ECHO_C" >&6
3650 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3651   echo $ECHO_N "(cached) $ECHO_C" >&6
3652 else
3653   case $MAGIC_CMD in
3654   /*)
3655   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3656   ;;
3657   ?:/*)
3658   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3659   ;;
3660   *)
3661   ac_save_MAGIC_CMD="$MAGIC_CMD"
3662   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3663   ac_dummy="/usr/bin:$PATH"
3664   for ac_dir in $ac_dummy; do
3665     test -z "$ac_dir" && ac_dir=.
3666     if test -f $ac_dir/file; then
3667       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3668       if test -n "$file_magic_test_file"; then
3669         case $deplibs_check_method in
3670         "file_magic "*)
3671           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3672           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3673           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3674             egrep "$file_magic_regex" > /dev/null; then
3675             :
3676           else
3677             cat <<EOF 1>&2
3678
3679 *** Warning: the command libtool uses to detect shared libraries,
3680 *** $file_magic_cmd, produces output that libtool cannot recognize.
3681 *** The result is that libtool may fail to recognize shared libraries
3682 *** as such.  This will affect the creation of libtool libraries that
3683 *** depend on shared libraries, but programs linked with such libtool
3684 *** libraries will work regardless of this problem.  Nevertheless, you
3685 *** may want to report the problem to your system manager and/or to
3686 *** bug-libtool@gnu.org
3687
3688 EOF
3689           fi ;;
3690         esac
3691       fi
3692       break
3693     fi
3694   done
3695   IFS="$ac_save_ifs"
3696   MAGIC_CMD="$ac_save_MAGIC_CMD"
3697   ;;
3698 esac
3699 fi
3700
3701 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3702 if test -n "$MAGIC_CMD"; then
3703   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3704 echo "${ECHO_T}$MAGIC_CMD" >&6
3705 else
3706   echo "$as_me:$LINENO: result: no" >&5
3707 echo "${ECHO_T}no" >&6
3708 fi
3709
3710   else
3711     MAGIC_CMD=:
3712   fi
3713 fi
3714
3715   fi
3716   ;;
3717 esac
3718
3719 if test -n "$ac_tool_prefix"; then
3720   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3721 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3722 echo "$as_me:$LINENO: checking for $ac_word" >&5
3723 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3724 if test "${ac_cv_prog_RANLIB+set}" = set; then
3725   echo $ECHO_N "(cached) $ECHO_C" >&6
3726 else
3727   if test -n "$RANLIB"; then
3728   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3729 else
3730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3731 for as_dir in $PATH
3732 do
3733   IFS=$as_save_IFS
3734   test -z "$as_dir" && as_dir=.
3735   for ac_exec_ext in '' $ac_executable_extensions; do
3736   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3737     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3738     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3739     break 2
3740   fi
3741 done
3742 done
3743
3744 fi
3745 fi
3746 RANLIB=$ac_cv_prog_RANLIB
3747 if test -n "$RANLIB"; then
3748   echo "$as_me:$LINENO: result: $RANLIB" >&5
3749 echo "${ECHO_T}$RANLIB" >&6
3750 else
3751   echo "$as_me:$LINENO: result: no" >&5
3752 echo "${ECHO_T}no" >&6
3753 fi
3754
3755 fi
3756 if test -z "$ac_cv_prog_RANLIB"; then
3757   ac_ct_RANLIB=$RANLIB
3758   # Extract the first word of "ranlib", so it can be a program name with args.
3759 set dummy ranlib; ac_word=$2
3760 echo "$as_me:$LINENO: checking for $ac_word" >&5
3761 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3762 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3763   echo $ECHO_N "(cached) $ECHO_C" >&6
3764 else
3765   if test -n "$ac_ct_RANLIB"; then
3766   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3767 else
3768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3769 for as_dir in $PATH
3770 do
3771   IFS=$as_save_IFS
3772   test -z "$as_dir" && as_dir=.
3773   for ac_exec_ext in '' $ac_executable_extensions; do
3774   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3775     ac_cv_prog_ac_ct_RANLIB="ranlib"
3776     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3777     break 2
3778   fi
3779 done
3780 done
3781
3782   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3783 fi
3784 fi
3785 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3786 if test -n "$ac_ct_RANLIB"; then
3787   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3788 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3789 else
3790   echo "$as_me:$LINENO: result: no" >&5
3791 echo "${ECHO_T}no" >&6
3792 fi
3793
3794   RANLIB=$ac_ct_RANLIB
3795 else
3796   RANLIB="$ac_cv_prog_RANLIB"
3797 fi
3798
3799 if test -n "$ac_tool_prefix"; then
3800   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3801 set dummy ${ac_tool_prefix}strip; ac_word=$2
3802 echo "$as_me:$LINENO: checking for $ac_word" >&5
3803 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3804 if test "${ac_cv_prog_STRIP+set}" = set; then
3805   echo $ECHO_N "(cached) $ECHO_C" >&6
3806 else
3807   if test -n "$STRIP"; then
3808   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3809 else
3810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3811 for as_dir in $PATH
3812 do
3813   IFS=$as_save_IFS
3814   test -z "$as_dir" && as_dir=.
3815   for ac_exec_ext in '' $ac_executable_extensions; do
3816   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3817     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3818     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3819     break 2
3820   fi
3821 done
3822 done
3823
3824 fi
3825 fi
3826 STRIP=$ac_cv_prog_STRIP
3827 if test -n "$STRIP"; then
3828   echo "$as_me:$LINENO: result: $STRIP" >&5
3829 echo "${ECHO_T}$STRIP" >&6
3830 else
3831   echo "$as_me:$LINENO: result: no" >&5
3832 echo "${ECHO_T}no" >&6
3833 fi
3834
3835 fi
3836 if test -z "$ac_cv_prog_STRIP"; then
3837   ac_ct_STRIP=$STRIP
3838   # Extract the first word of "strip", so it can be a program name with args.
3839 set dummy strip; ac_word=$2
3840 echo "$as_me:$LINENO: checking for $ac_word" >&5
3841 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3842 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3843   echo $ECHO_N "(cached) $ECHO_C" >&6
3844 else
3845   if test -n "$ac_ct_STRIP"; then
3846   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3847 else
3848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3849 for as_dir in $PATH
3850 do
3851   IFS=$as_save_IFS
3852   test -z "$as_dir" && as_dir=.
3853   for ac_exec_ext in '' $ac_executable_extensions; do
3854   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3855     ac_cv_prog_ac_ct_STRIP="strip"
3856     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3857     break 2
3858   fi
3859 done
3860 done
3861
3862   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3863 fi
3864 fi
3865 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3866 if test -n "$ac_ct_STRIP"; then
3867   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3868 echo "${ECHO_T}$ac_ct_STRIP" >&6
3869 else
3870   echo "$as_me:$LINENO: result: no" >&5
3871 echo "${ECHO_T}no" >&6
3872 fi
3873
3874   STRIP=$ac_ct_STRIP
3875 else
3876   STRIP="$ac_cv_prog_STRIP"
3877 fi
3878
3879
3880 # Check for any special flags to pass to ltconfig.
3881 libtool_flags="--cache-file=$cache_file"
3882 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3883 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3884 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3885 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3886 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3887
3888
3889 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3890 if test "${enable_libtool_lock+set}" = set; then
3891   enableval="$enable_libtool_lock"
3892
3893 fi;
3894 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3895 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3896
3897
3898 # Check whether --with-pic or --without-pic was given.
3899 if test "${with_pic+set}" = set; then
3900   withval="$with_pic"
3901   pic_mode="$withval"
3902 else
3903   pic_mode=default
3904 fi;
3905 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3906 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3907
3908 # Some flags need to be propagated to the compiler or linker for good
3909 # libtool support.
3910 case $host in
3911 *-*-irix6*)
3912   # Find out which ABI we are using.
3913   echo '#line 3913 "configure"' > conftest.$ac_ext
3914   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3915   (eval $ac_compile) 2>&5
3916   ac_status=$?
3917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3918   (exit $ac_status); }; then
3919    if test "$lt_cv_prog_gnu_ld" = yes; then
3920     case `/usr/bin/file conftest.$ac_objext` in
3921     *32-bit*)
3922       LD="${LD-ld} -melf32bsmip"
3923       ;;
3924     *N32*)
3925       LD="${LD-ld} -melf32bmipn32"
3926       ;;
3927     *64-bit*)
3928       LD="${LD-ld} -melf64bmip"
3929       ;;
3930     esac
3931    else
3932     case `/usr/bin/file conftest.$ac_objext` in
3933     *32-bit*)
3934       LD="${LD-ld} -32"
3935       ;;
3936     *N32*)
3937       LD="${LD-ld} -n32"
3938       ;;
3939     *64-bit*)
3940       LD="${LD-ld} -64"
3941       ;;
3942     esac
3943    fi
3944   fi
3945   rm -rf conftest*
3946   ;;
3947
3948 ia64-*-hpux*)
3949   # Find out which ABI we are using.
3950   echo 'int i;' > conftest.$ac_ext
3951   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3952   (eval $ac_compile) 2>&5
3953   ac_status=$?
3954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955   (exit $ac_status); }; then
3956     case "`/usr/bin/file conftest.o`" in
3957     *ELF-32*)
3958       HPUX_IA64_MODE="32"
3959       ;;
3960     *ELF-64*)
3961       HPUX_IA64_MODE="64"
3962       ;;
3963     esac
3964   fi
3965   rm -rf conftest*
3966   ;;
3967
3968 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3969   # Find out which ABI we are using.
3970   echo 'int i;' > conftest.$ac_ext
3971   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3972   (eval $ac_compile) 2>&5
3973   ac_status=$?
3974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3975   (exit $ac_status); }; then
3976     case "`/usr/bin/file conftest.o`" in
3977     *32-bit*)
3978       case $host in
3979         x86_64-*linux*)
3980           LD="${LD-ld} -m elf_i386"
3981           ;;
3982         ppc64-*linux*|powerpc64-*linux*)
3983           LD="${LD-ld} -m elf32ppclinux"
3984           ;;
3985         s390x-*linux*)
3986           LD="${LD-ld} -m elf_s390"
3987           ;;
3988         sparc64-*linux*)
3989           LD="${LD-ld} -m elf32_sparc"
3990           ;;
3991       esac
3992       ;;
3993     *64-bit*)
3994       case $host in
3995         x86_64-*linux*)
3996           LD="${LD-ld} -m elf_x86_64"
3997           ;;
3998         ppc*-*linux*|powerpc*-*linux*)
3999           LD="${LD-ld} -m elf64ppc"
4000           ;;
4001         s390*-*linux*)
4002           LD="${LD-ld} -m elf64_s390"
4003           ;;
4004         sparc*-*linux*)
4005           LD="${LD-ld} -m elf64_sparc"
4006           ;;
4007       esac
4008       ;;
4009     esac
4010   fi
4011   rm -rf conftest*
4012   ;;
4013
4014 *-*-sco3.2v5*)
4015   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
4016   SAVE_CFLAGS="$CFLAGS"
4017   CFLAGS="$CFLAGS -belf"
4018   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
4019 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
4020 if test "${lt_cv_cc_needs_belf+set}" = set; then
4021   echo $ECHO_N "(cached) $ECHO_C" >&6
4022 else
4023
4024
4025      ac_ext=c
4026 ac_cpp='$CPP $CPPFLAGS'
4027 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4028 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4029 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4030
4031      cat >conftest.$ac_ext <<_ACEOF
4032 /* confdefs.h.  */
4033 _ACEOF
4034 cat confdefs.h >>conftest.$ac_ext
4035 cat >>conftest.$ac_ext <<_ACEOF
4036 /* end confdefs.h.  */
4037
4038 int
4039 main ()
4040 {
4041
4042   ;
4043   return 0;
4044 }
4045 _ACEOF
4046 rm -f conftest.$ac_objext conftest$ac_exeext
4047 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4048   (eval $ac_link) 2>conftest.er1
4049   ac_status=$?
4050   grep -v '^ *+' conftest.er1 >conftest.err
4051   rm -f conftest.er1
4052   cat conftest.err >&5
4053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4054   (exit $ac_status); } &&
4055          { ac_try='test -z "$ac_c_werror_flag"
4056                          || test ! -s conftest.err'
4057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4058   (eval $ac_try) 2>&5
4059   ac_status=$?
4060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4061   (exit $ac_status); }; } &&
4062          { ac_try='test -s conftest$ac_exeext'
4063   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4064   (eval $ac_try) 2>&5
4065   ac_status=$?
4066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067   (exit $ac_status); }; }; then
4068   lt_cv_cc_needs_belf=yes
4069 else
4070   echo "$as_me: failed program was:" >&5
4071 sed 's/^/| /' conftest.$ac_ext >&5
4072
4073 lt_cv_cc_needs_belf=no
4074 fi
4075 rm -f conftest.err conftest.$ac_objext \
4076       conftest$ac_exeext conftest.$ac_ext
4077      ac_ext=c
4078 ac_cpp='$CPP $CPPFLAGS'
4079 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4080 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4081 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4082
4083 fi
4084 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4085 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4086   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4087     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4088     CFLAGS="$SAVE_CFLAGS"
4089   fi
4090   ;;
4091
4092
4093 esac
4094
4095
4096 # Save cache, so that ltconfig can load it
4097 cat >confcache <<\_ACEOF
4098 # This file is a shell script that caches the results of configure
4099 # tests run on this system so they can be shared between configure
4100 # scripts and configure runs, see configure's option --config-cache.
4101 # It is not useful on other systems.  If it contains results you don't
4102 # want to keep, you may remove or edit it.
4103 #
4104 # config.status only pays attention to the cache file if you give it
4105 # the --recheck option to rerun configure.
4106 #
4107 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4108 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4109 # following values.
4110
4111 _ACEOF
4112
4113 # The following way of writing the cache mishandles newlines in values,
4114 # but we know of no workaround that is simple, portable, and efficient.
4115 # So, don't put newlines in cache variables' values.
4116 # Ultrix sh set writes to stderr and can't be redirected directly,
4117 # and sets the high bit in the cache file unless we assign to the vars.
4118 {
4119   (set) 2>&1 |
4120     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4121     *ac_space=\ *)
4122       # `set' does not quote correctly, so add quotes (double-quote
4123       # substitution turns \\\\ into \\, and sed turns \\ into \).
4124       sed -n \
4125         "s/'/'\\\\''/g;
4126           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4127       ;;
4128     *)
4129       # `set' quotes correctly as required by POSIX, so do not add quotes.
4130       sed -n \
4131         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4132       ;;
4133     esac;
4134 } |
4135   sed '
4136      t clear
4137      : clear
4138      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4139      t end
4140      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4141      : end' >>confcache
4142 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4143   if test -w $cache_file; then
4144     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4145     cat confcache >$cache_file
4146   else
4147     echo "not updating unwritable cache $cache_file"
4148   fi
4149 fi
4150 rm -f confcache
4151
4152 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
4153 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4154 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4155 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4156 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4157 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4158 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4159 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4160 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4161 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4162 echo "$as_me: error: libtool configure failed" >&2;}
4163    { (exit 1); exit 1; }; }
4164
4165 # Reload cache, that may have been modified by ltconfig
4166 if test -r "$cache_file"; then
4167   # Some versions of bash will fail to source /dev/null (special
4168   # files actually), so we avoid doing that.
4169   if test -f "$cache_file"; then
4170     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4171 echo "$as_me: loading cache $cache_file" >&6;}
4172     case $cache_file in
4173       [\\/]* | ?:[\\/]* ) . $cache_file;;
4174       *)                      . ./$cache_file;;
4175     esac
4176   fi
4177 else
4178   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4179 echo "$as_me: creating cache $cache_file" >&6;}
4180   >$cache_file
4181 fi
4182
4183
4184 # This can be used to rebuild libtool when needed
4185 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4186
4187 # Always use our own libtool.
4188 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4189
4190 # Redirect the config.log output again, so that the ltconfig log is not
4191 # clobbered by the next message.
4192 exec 5>>./config.log
4193
4194
4195
4196
4197
4198
4199
4200 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
4201 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
4202     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4203 if test "${enable_maintainer_mode+set}" = set; then
4204   enableval="$enable_maintainer_mode"
4205   USE_MAINTAINER_MODE=$enableval
4206 else
4207   USE_MAINTAINER_MODE=no
4208 fi;
4209   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
4210 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
4211
4212
4213 if test $USE_MAINTAINER_MODE = yes; then
4214   MAINTAINER_MODE_TRUE=
4215   MAINTAINER_MODE_FALSE='#'
4216 else
4217   MAINTAINER_MODE_TRUE='#'
4218   MAINTAINER_MODE_FALSE=
4219 fi
4220
4221   MAINT=$MAINTAINER_MODE_TRUE
4222
4223
4224
4225 ac_ext=c
4226 ac_cpp='$CPP $CPPFLAGS'
4227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4230 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4231 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4232 # On Suns, sometimes $CPP names a directory.
4233 if test -n "$CPP" && test -d "$CPP"; then
4234   CPP=
4235 fi
4236 if test -z "$CPP"; then
4237   if test "${ac_cv_prog_CPP+set}" = set; then
4238   echo $ECHO_N "(cached) $ECHO_C" >&6
4239 else
4240       # Double quotes because CPP needs to be expanded
4241     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4242     do
4243       ac_preproc_ok=false
4244 for ac_c_preproc_warn_flag in '' yes
4245 do
4246   # Use a header file that comes with gcc, so configuring glibc
4247   # with a fresh cross-compiler works.
4248   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4249   # <limits.h> exists even on freestanding compilers.
4250   # On the NeXT, cc -E runs the code through the compiler's parser,
4251   # not just through cpp. "Syntax error" is here to catch this case.
4252   cat >conftest.$ac_ext <<_ACEOF
4253 /* confdefs.h.  */
4254 _ACEOF
4255 cat confdefs.h >>conftest.$ac_ext
4256 cat >>conftest.$ac_ext <<_ACEOF
4257 /* end confdefs.h.  */
4258 #ifdef __STDC__
4259 # include <limits.h>
4260 #else
4261 # include <assert.h>
4262 #endif
4263                      Syntax error
4264 _ACEOF
4265 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4266   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4267   ac_status=$?
4268   grep -v '^ *+' conftest.er1 >conftest.err
4269   rm -f conftest.er1
4270   cat conftest.err >&5
4271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4272   (exit $ac_status); } >/dev/null; then
4273   if test -s conftest.err; then
4274     ac_cpp_err=$ac_c_preproc_warn_flag
4275     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4276   else
4277     ac_cpp_err=
4278   fi
4279 else
4280   ac_cpp_err=yes
4281 fi
4282 if test -z "$ac_cpp_err"; then
4283   :
4284 else
4285   echo "$as_me: failed program was:" >&5
4286 sed 's/^/| /' conftest.$ac_ext >&5
4287
4288   # Broken: fails on valid input.
4289 continue
4290 fi
4291 rm -f conftest.err conftest.$ac_ext
4292
4293   # OK, works on sane cases.  Now check whether non-existent headers
4294   # can be detected and how.
4295   cat >conftest.$ac_ext <<_ACEOF
4296 /* confdefs.h.  */
4297 _ACEOF
4298 cat confdefs.h >>conftest.$ac_ext
4299 cat >>conftest.$ac_ext <<_ACEOF
4300 /* end confdefs.h.  */
4301 #include <ac_nonexistent.h>
4302 _ACEOF
4303 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4304   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4305   ac_status=$?
4306   grep -v '^ *+' conftest.er1 >conftest.err
4307   rm -f conftest.er1
4308   cat conftest.err >&5
4309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4310   (exit $ac_status); } >/dev/null; then
4311   if test -s conftest.err; then
4312     ac_cpp_err=$ac_c_preproc_warn_flag
4313     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4314   else
4315     ac_cpp_err=
4316   fi
4317 else
4318   ac_cpp_err=yes
4319 fi
4320 if test -z "$ac_cpp_err"; then
4321   # Broken: success on invalid input.
4322 continue
4323 else
4324   echo "$as_me: failed program was:" >&5
4325 sed 's/^/| /' conftest.$ac_ext >&5
4326
4327   # Passes both tests.
4328 ac_preproc_ok=:
4329 break
4330 fi
4331 rm -f conftest.err conftest.$ac_ext
4332
4333 done
4334 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4335 rm -f conftest.err conftest.$ac_ext
4336 if $ac_preproc_ok; then
4337   break
4338 fi
4339
4340     done
4341     ac_cv_prog_CPP=$CPP
4342
4343 fi
4344   CPP=$ac_cv_prog_CPP
4345 else
4346   ac_cv_prog_CPP=$CPP
4347 fi
4348 echo "$as_me:$LINENO: result: $CPP" >&5
4349 echo "${ECHO_T}$CPP" >&6
4350 ac_preproc_ok=false
4351 for ac_c_preproc_warn_flag in '' yes
4352 do
4353   # Use a header file that comes with gcc, so configuring glibc
4354   # with a fresh cross-compiler works.
4355   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4356   # <limits.h> exists even on freestanding compilers.
4357   # On the NeXT, cc -E runs the code through the compiler's parser,
4358   # not just through cpp. "Syntax error" is here to catch this case.
4359   cat >conftest.$ac_ext <<_ACEOF
4360 /* confdefs.h.  */
4361 _ACEOF
4362 cat confdefs.h >>conftest.$ac_ext
4363 cat >>conftest.$ac_ext <<_ACEOF
4364 /* end confdefs.h.  */
4365 #ifdef __STDC__
4366 # include <limits.h>
4367 #else
4368 # include <assert.h>
4369 #endif
4370                      Syntax error
4371 _ACEOF
4372 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4373   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4374   ac_status=$?
4375   grep -v '^ *+' conftest.er1 >conftest.err
4376   rm -f conftest.er1
4377   cat conftest.err >&5
4378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379   (exit $ac_status); } >/dev/null; then
4380   if test -s conftest.err; then
4381     ac_cpp_err=$ac_c_preproc_warn_flag
4382     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4383   else
4384     ac_cpp_err=
4385   fi
4386 else
4387   ac_cpp_err=yes
4388 fi
4389 if test -z "$ac_cpp_err"; then
4390   :
4391 else
4392   echo "$as_me: failed program was:" >&5
4393 sed 's/^/| /' conftest.$ac_ext >&5
4394
4395   # Broken: fails on valid input.
4396 continue
4397 fi
4398 rm -f conftest.err conftest.$ac_ext
4399
4400   # OK, works on sane cases.  Now check whether non-existent headers
4401   # can be detected and how.
4402   cat >conftest.$ac_ext <<_ACEOF
4403 /* confdefs.h.  */
4404 _ACEOF
4405 cat confdefs.h >>conftest.$ac_ext
4406 cat >>conftest.$ac_ext <<_ACEOF
4407 /* end confdefs.h.  */
4408 #include <ac_nonexistent.h>
4409 _ACEOF
4410 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4411   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4412   ac_status=$?
4413   grep -v '^ *+' conftest.er1 >conftest.err
4414   rm -f conftest.er1
4415   cat conftest.err >&5
4416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4417   (exit $ac_status); } >/dev/null; then
4418   if test -s conftest.err; then
4419     ac_cpp_err=$ac_c_preproc_warn_flag
4420     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4421   else
4422     ac_cpp_err=
4423   fi
4424 else
4425   ac_cpp_err=yes
4426 fi
4427 if test -z "$ac_cpp_err"; then
4428   # Broken: success on invalid input.
4429 continue
4430 else
4431   echo "$as_me: failed program was:" >&5
4432 sed 's/^/| /' conftest.$ac_ext >&5
4433
4434   # Passes both tests.
4435 ac_preproc_ok=:
4436 break
4437 fi
4438 rm -f conftest.err conftest.$ac_ext
4439
4440 done
4441 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4442 rm -f conftest.err conftest.$ac_ext
4443 if $ac_preproc_ok; then
4444   :
4445 else
4446   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4447 See \`config.log' for more details." >&5
4448 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4449 See \`config.log' for more details." >&2;}
4450    { (exit 1); exit 1; }; }
4451 fi
4452
4453 ac_ext=c
4454 ac_cpp='$CPP $CPPFLAGS'
4455 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4456 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4457 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4458
4459
4460 echo "$as_me:$LINENO: checking for egrep" >&5
4461 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4462 if test "${ac_cv_prog_egrep+set}" = set; then
4463   echo $ECHO_N "(cached) $ECHO_C" >&6
4464 else
4465   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4466     then ac_cv_prog_egrep='grep -E'
4467     else ac_cv_prog_egrep='egrep'
4468     fi
4469 fi
4470 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4471 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4472  EGREP=$ac_cv_prog_egrep
4473
4474
4475 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4476 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4477 if test "${ac_cv_header_stdc+set}" = set; then
4478   echo $ECHO_N "(cached) $ECHO_C" >&6
4479 else
4480   cat >conftest.$ac_ext <<_ACEOF
4481 /* confdefs.h.  */
4482 _ACEOF
4483 cat confdefs.h >>conftest.$ac_ext
4484 cat >>conftest.$ac_ext <<_ACEOF
4485 /* end confdefs.h.  */
4486 #include <stdlib.h>
4487 #include <stdarg.h>
4488 #include <string.h>
4489 #include <float.h>
4490
4491 int
4492 main ()
4493 {
4494
4495   ;
4496   return 0;
4497 }
4498 _ACEOF
4499 rm -f conftest.$ac_objext
4500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4501   (eval $ac_compile) 2>conftest.er1
4502   ac_status=$?
4503   grep -v '^ *+' conftest.er1 >conftest.err
4504   rm -f conftest.er1
4505   cat conftest.err >&5
4506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507   (exit $ac_status); } &&
4508          { ac_try='test -z "$ac_c_werror_flag"
4509                          || test ! -s conftest.err'
4510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4511   (eval $ac_try) 2>&5
4512   ac_status=$?
4513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4514   (exit $ac_status); }; } &&
4515          { ac_try='test -s conftest.$ac_objext'
4516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4517   (eval $ac_try) 2>&5
4518   ac_status=$?
4519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4520   (exit $ac_status); }; }; then
4521   ac_cv_header_stdc=yes
4522 else
4523   echo "$as_me: failed program was:" >&5
4524 sed 's/^/| /' conftest.$ac_ext >&5
4525
4526 ac_cv_header_stdc=no
4527 fi
4528 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4529
4530 if test $ac_cv_header_stdc = yes; then
4531   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4532   cat >conftest.$ac_ext <<_ACEOF
4533 /* confdefs.h.  */
4534 _ACEOF
4535 cat confdefs.h >>conftest.$ac_ext
4536 cat >>conftest.$ac_ext <<_ACEOF
4537 /* end confdefs.h.  */
4538 #include <string.h>
4539
4540 _ACEOF
4541 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4542   $EGREP "memchr" >/dev/null 2>&1; then
4543   :
4544 else
4545   ac_cv_header_stdc=no
4546 fi
4547 rm -f conftest*
4548
4549 fi
4550
4551 if test $ac_cv_header_stdc = yes; then
4552   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4553   cat >conftest.$ac_ext <<_ACEOF
4554 /* confdefs.h.  */
4555 _ACEOF
4556 cat confdefs.h >>conftest.$ac_ext
4557 cat >>conftest.$ac_ext <<_ACEOF
4558 /* end confdefs.h.  */
4559 #include <stdlib.h>
4560
4561 _ACEOF
4562 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4563   $EGREP "free" >/dev/null 2>&1; then
4564   :
4565 else
4566   ac_cv_header_stdc=no
4567 fi
4568 rm -f conftest*
4569
4570 fi
4571
4572 if test $ac_cv_header_stdc = yes; then
4573   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4574   if test "$cross_compiling" = yes; then
4575   :
4576 else
4577   cat >conftest.$ac_ext <<_ACEOF
4578 /* confdefs.h.  */
4579 _ACEOF
4580 cat confdefs.h >>conftest.$ac_ext
4581 cat >>conftest.$ac_ext <<_ACEOF
4582 /* end confdefs.h.  */
4583 #include <ctype.h>
4584 #if ((' ' & 0x0FF) == 0x020)
4585 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4586 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4587 #else
4588 # define ISLOWER(c) \
4589                    (('a' <= (c) && (c) <= 'i') \
4590                      || ('j' <= (c) && (c) <= 'r') \
4591                      || ('s' <= (c) && (c) <= 'z'))
4592 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4593 #endif
4594
4595 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4596 int
4597 main ()
4598 {
4599   int i;
4600   for (i = 0; i < 256; i++)
4601     if (XOR (islower (i), ISLOWER (i))
4602         || toupper (i) != TOUPPER (i))
4603       exit(2);
4604   exit (0);
4605 }
4606 _ACEOF
4607 rm -f conftest$ac_exeext
4608 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4609   (eval $ac_link) 2>&5
4610   ac_status=$?
4611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4612   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4614   (eval $ac_try) 2>&5
4615   ac_status=$?
4616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4617   (exit $ac_status); }; }; then
4618   :
4619 else
4620   echo "$as_me: program exited with status $ac_status" >&5
4621 echo "$as_me: failed program was:" >&5
4622 sed 's/^/| /' conftest.$ac_ext >&5
4623
4624 ( exit $ac_status )
4625 ac_cv_header_stdc=no
4626 fi
4627 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4628 fi
4629 fi
4630 fi
4631 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4632 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4633 if test $ac_cv_header_stdc = yes; then
4634
4635 cat >>confdefs.h <<\_ACEOF
4636 #define STDC_HEADERS 1
4637 _ACEOF
4638
4639 fi
4640
4641 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4652                   inttypes.h stdint.h unistd.h
4653 do
4654 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4655 echo "$as_me:$LINENO: checking for $ac_header" >&5
4656 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4657 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4658   echo $ECHO_N "(cached) $ECHO_C" >&6
4659 else
4660   cat >conftest.$ac_ext <<_ACEOF
4661 /* confdefs.h.  */
4662 _ACEOF
4663 cat confdefs.h >>conftest.$ac_ext
4664 cat >>conftest.$ac_ext <<_ACEOF
4665 /* end confdefs.h.  */
4666 $ac_includes_default
4667
4668 #include <$ac_header>
4669 _ACEOF
4670 rm -f conftest.$ac_objext
4671 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4672   (eval $ac_compile) 2>conftest.er1
4673   ac_status=$?
4674   grep -v '^ *+' conftest.er1 >conftest.err
4675   rm -f conftest.er1
4676   cat conftest.err >&5
4677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4678   (exit $ac_status); } &&
4679          { ac_try='test -z "$ac_c_werror_flag"
4680                          || test ! -s conftest.err'
4681   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4682   (eval $ac_try) 2>&5
4683   ac_status=$?
4684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4685   (exit $ac_status); }; } &&
4686          { ac_try='test -s conftest.$ac_objext'
4687   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4688   (eval $ac_try) 2>&5
4689   ac_status=$?
4690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4691   (exit $ac_status); }; }; then
4692   eval "$as_ac_Header=yes"
4693 else
4694   echo "$as_me: failed program was:" >&5
4695 sed 's/^/| /' conftest.$ac_ext >&5
4696
4697 eval "$as_ac_Header=no"
4698 fi
4699 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4700 fi
4701 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4702 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4703 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4704   cat >>confdefs.h <<_ACEOF
4705 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4706 _ACEOF
4707
4708 fi
4709
4710 done
4711
4712
4713
4714 for ac_header in sys/mman.h
4715 do
4716 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4717 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4718   echo "$as_me:$LINENO: checking for $ac_header" >&5
4719 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4720 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4721   echo $ECHO_N "(cached) $ECHO_C" >&6
4722 fi
4723 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4724 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4725 else
4726   # Is the header compilable?
4727 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4728 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4729 cat >conftest.$ac_ext <<_ACEOF
4730 /* confdefs.h.  */
4731 _ACEOF
4732 cat confdefs.h >>conftest.$ac_ext
4733 cat >>conftest.$ac_ext <<_ACEOF
4734 /* end confdefs.h.  */
4735 $ac_includes_default
4736 #include <$ac_header>
4737 _ACEOF
4738 rm -f conftest.$ac_objext
4739 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4740   (eval $ac_compile) 2>conftest.er1
4741   ac_status=$?
4742   grep -v '^ *+' conftest.er1 >conftest.err
4743   rm -f conftest.er1
4744   cat conftest.err >&5
4745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4746   (exit $ac_status); } &&
4747          { ac_try='test -z "$ac_c_werror_flag"
4748                          || test ! -s conftest.err'
4749   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4750   (eval $ac_try) 2>&5
4751   ac_status=$?
4752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753   (exit $ac_status); }; } &&
4754          { ac_try='test -s conftest.$ac_objext'
4755   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4756   (eval $ac_try) 2>&5
4757   ac_status=$?
4758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4759   (exit $ac_status); }; }; then
4760   ac_header_compiler=yes
4761 else
4762   echo "$as_me: failed program was:" >&5
4763 sed 's/^/| /' conftest.$ac_ext >&5
4764
4765 ac_header_compiler=no
4766 fi
4767 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4768 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4769 echo "${ECHO_T}$ac_header_compiler" >&6
4770
4771 # Is the header present?
4772 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4773 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4774 cat >conftest.$ac_ext <<_ACEOF
4775 /* confdefs.h.  */
4776 _ACEOF
4777 cat confdefs.h >>conftest.$ac_ext
4778 cat >>conftest.$ac_ext <<_ACEOF
4779 /* end confdefs.h.  */
4780 #include <$ac_header>
4781 _ACEOF
4782 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4783   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4784   ac_status=$?
4785   grep -v '^ *+' conftest.er1 >conftest.err
4786   rm -f conftest.er1
4787   cat conftest.err >&5
4788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4789   (exit $ac_status); } >/dev/null; then
4790   if test -s conftest.err; then
4791     ac_cpp_err=$ac_c_preproc_warn_flag
4792     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4793   else
4794     ac_cpp_err=
4795   fi
4796 else
4797   ac_cpp_err=yes
4798 fi
4799 if test -z "$ac_cpp_err"; then
4800   ac_header_preproc=yes
4801 else
4802   echo "$as_me: failed program was:" >&5
4803 sed 's/^/| /' conftest.$ac_ext >&5
4804
4805   ac_header_preproc=no
4806 fi
4807 rm -f conftest.err conftest.$ac_ext
4808 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4809 echo "${ECHO_T}$ac_header_preproc" >&6
4810
4811 # So?  What about this header?
4812 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4813   yes:no: )
4814     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4815 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4816     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4817 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4818     ac_header_preproc=yes
4819     ;;
4820   no:yes:* )
4821     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4822 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4823     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4824 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4825     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4826 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4827     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4828 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4829     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4830 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4831     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4832 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4833     (
4834       cat <<\_ASBOX
4835 ## ------------------------------------------- ##
4836 ## Report this to http://gcc.gnu.org/bugs.html ##
4837 ## ------------------------------------------- ##
4838 _ASBOX
4839     ) |
4840       sed "s/^/$as_me: WARNING:     /" >&2
4841     ;;
4842 esac
4843 echo "$as_me:$LINENO: checking for $ac_header" >&5
4844 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4845 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4846   echo $ECHO_N "(cached) $ECHO_C" >&6
4847 else
4848   eval "$as_ac_Header=\$ac_header_preproc"
4849 fi
4850 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4851 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4852
4853 fi
4854 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4855   cat >>confdefs.h <<_ACEOF
4856 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4857 _ACEOF
4858
4859 fi
4860
4861 done
4862
4863
4864 for ac_func in mmap
4865 do
4866 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4867 echo "$as_me:$LINENO: checking for $ac_func" >&5
4868 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4869 if eval "test \"\${$as_ac_var+set}\" = set"; then
4870   echo $ECHO_N "(cached) $ECHO_C" >&6
4871 else
4872   cat >conftest.$ac_ext <<_ACEOF
4873 /* confdefs.h.  */
4874 _ACEOF
4875 cat confdefs.h >>conftest.$ac_ext
4876 cat >>conftest.$ac_ext <<_ACEOF
4877 /* end confdefs.h.  */
4878 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4879    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4880 #define $ac_func innocuous_$ac_func
4881
4882 /* System header to define __stub macros and hopefully few prototypes,
4883     which can conflict with char $ac_func (); below.
4884     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4885     <limits.h> exists even on freestanding compilers.  */
4886
4887 #ifdef __STDC__
4888 # include <limits.h>
4889 #else
4890 # include <assert.h>
4891 #endif
4892
4893 #undef $ac_func
4894
4895 /* Override any gcc2 internal prototype to avoid an error.  */
4896 #ifdef __cplusplus
4897 extern "C"
4898 {
4899 #endif
4900 /* We use char because int might match the return type of a gcc2
4901    builtin and then its argument prototype would still apply.  */
4902 char $ac_func ();
4903 /* The GNU C library defines this for functions which it implements
4904     to always fail with ENOSYS.  Some functions are actually named
4905     something starting with __ and the normal name is an alias.  */
4906 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4907 choke me
4908 #else
4909 char (*f) () = $ac_func;
4910 #endif
4911 #ifdef __cplusplus
4912 }
4913 #endif
4914
4915 int
4916 main ()
4917 {
4918 return f != $ac_func;
4919   ;
4920   return 0;
4921 }
4922 _ACEOF
4923 rm -f conftest.$ac_objext conftest$ac_exeext
4924 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4925   (eval $ac_link) 2>conftest.er1
4926   ac_status=$?
4927   grep -v '^ *+' conftest.er1 >conftest.err
4928   rm -f conftest.er1
4929   cat conftest.err >&5
4930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4931   (exit $ac_status); } &&
4932          { ac_try='test -z "$ac_c_werror_flag"
4933                          || test ! -s conftest.err'
4934   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4935   (eval $ac_try) 2>&5
4936   ac_status=$?
4937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4938   (exit $ac_status); }; } &&
4939          { ac_try='test -s conftest$ac_exeext'
4940   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4941   (eval $ac_try) 2>&5
4942   ac_status=$?
4943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4944   (exit $ac_status); }; }; then
4945   eval "$as_ac_var=yes"
4946 else
4947   echo "$as_me: failed program was:" >&5
4948 sed 's/^/| /' conftest.$ac_ext >&5
4949
4950 eval "$as_ac_var=no"
4951 fi
4952 rm -f conftest.err conftest.$ac_objext \
4953       conftest$ac_exeext conftest.$ac_ext
4954 fi
4955 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4956 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4957 if test `eval echo '${'$as_ac_var'}'` = yes; then
4958   cat >>confdefs.h <<_ACEOF
4959 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4960 _ACEOF
4961
4962 fi
4963 done
4964
4965
4966 if test "${ac_cv_header_sys_mman_h+set}" = set; then
4967   echo "$as_me:$LINENO: checking for sys/mman.h" >&5
4968 echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
4969 if test "${ac_cv_header_sys_mman_h+set}" = set; then
4970   echo $ECHO_N "(cached) $ECHO_C" >&6
4971 fi
4972 echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
4973 echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
4974 else
4975   # Is the header compilable?
4976 echo "$as_me:$LINENO: checking sys/mman.h usability" >&5
4977 echo $ECHO_N "checking sys/mman.h usability... $ECHO_C" >&6
4978 cat >conftest.$ac_ext <<_ACEOF
4979 /* confdefs.h.  */
4980 _ACEOF
4981 cat confdefs.h >>conftest.$ac_ext
4982 cat >>conftest.$ac_ext <<_ACEOF
4983 /* end confdefs.h.  */
4984 $ac_includes_default
4985 #include <sys/mman.h>
4986 _ACEOF
4987 rm -f conftest.$ac_objext
4988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4989   (eval $ac_compile) 2>conftest.er1
4990   ac_status=$?
4991   grep -v '^ *+' conftest.er1 >conftest.err
4992   rm -f conftest.er1
4993   cat conftest.err >&5
4994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995   (exit $ac_status); } &&
4996          { ac_try='test -z "$ac_c_werror_flag"
4997                          || test ! -s conftest.err'
4998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4999   (eval $ac_try) 2>&5
5000   ac_status=$?
5001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002   (exit $ac_status); }; } &&
5003          { ac_try='test -s conftest.$ac_objext'
5004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5005   (eval $ac_try) 2>&5
5006   ac_status=$?
5007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5008   (exit $ac_status); }; }; then
5009   ac_header_compiler=yes
5010 else
5011   echo "$as_me: failed program was:" >&5
5012 sed 's/^/| /' conftest.$ac_ext >&5
5013
5014 ac_header_compiler=no
5015 fi
5016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5017 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5018 echo "${ECHO_T}$ac_header_compiler" >&6
5019
5020 # Is the header present?
5021 echo "$as_me:$LINENO: checking sys/mman.h presence" >&5
5022 echo $ECHO_N "checking sys/mman.h presence... $ECHO_C" >&6
5023 cat >conftest.$ac_ext <<_ACEOF
5024 /* confdefs.h.  */
5025 _ACEOF
5026 cat confdefs.h >>conftest.$ac_ext
5027 cat >>conftest.$ac_ext <<_ACEOF
5028 /* end confdefs.h.  */
5029 #include <sys/mman.h>
5030 _ACEOF
5031 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5032   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5033   ac_status=$?
5034   grep -v '^ *+' conftest.er1 >conftest.err
5035   rm -f conftest.er1
5036   cat conftest.err >&5
5037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5038   (exit $ac_status); } >/dev/null; then
5039   if test -s conftest.err; then
5040     ac_cpp_err=$ac_c_preproc_warn_flag
5041     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5042   else
5043     ac_cpp_err=
5044   fi
5045 else
5046   ac_cpp_err=yes
5047 fi
5048 if test -z "$ac_cpp_err"; then
5049   ac_header_preproc=yes
5050 else
5051   echo "$as_me: failed program was:" >&5
5052 sed 's/^/| /' conftest.$ac_ext >&5
5053
5054   ac_header_preproc=no
5055 fi
5056 rm -f conftest.err conftest.$ac_ext
5057 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5058 echo "${ECHO_T}$ac_header_preproc" >&6
5059
5060 # So?  What about this header?
5061 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5062   yes:no: )
5063     { echo "$as_me:$LINENO: WARNING: sys/mman.h: accepted by the compiler, rejected by the preprocessor!" >&5
5064 echo "$as_me: WARNING: sys/mman.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5065     { echo "$as_me:$LINENO: WARNING: sys/mman.h: proceeding with the compiler's result" >&5
5066 echo "$as_me: WARNING: sys/mman.h: proceeding with the compiler's result" >&2;}
5067     ac_header_preproc=yes
5068     ;;
5069   no:yes:* )
5070     { echo "$as_me:$LINENO: WARNING: sys/mman.h: present but cannot be compiled" >&5
5071 echo "$as_me: WARNING: sys/mman.h: present but cannot be compiled" >&2;}
5072     { echo "$as_me:$LINENO: WARNING: sys/mman.h:     check for missing prerequisite headers?" >&5
5073 echo "$as_me: WARNING: sys/mman.h:     check for missing prerequisite headers?" >&2;}
5074     { echo "$as_me:$LINENO: WARNING: sys/mman.h: see the Autoconf documentation" >&5
5075 echo "$as_me: WARNING: sys/mman.h: see the Autoconf documentation" >&2;}
5076     { echo "$as_me:$LINENO: WARNING: sys/mman.h:     section \"Present But Cannot Be Compiled\"" >&5
5077 echo "$as_me: WARNING: sys/mman.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5078     { echo "$as_me:$LINENO: WARNING: sys/mman.h: proceeding with the preprocessor's result" >&5
5079 echo "$as_me: WARNING: sys/mman.h: proceeding with the preprocessor's result" >&2;}
5080     { echo "$as_me:$LINENO: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&5
5081 echo "$as_me: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&2;}
5082     (
5083       cat <<\_ASBOX
5084 ## ------------------------------------------- ##
5085 ## Report this to http://gcc.gnu.org/bugs.html ##
5086 ## ------------------------------------------- ##
5087 _ASBOX
5088     ) |
5089       sed "s/^/$as_me: WARNING:     /" >&2
5090     ;;
5091 esac
5092 echo "$as_me:$LINENO: checking for sys/mman.h" >&5
5093 echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
5094 if test "${ac_cv_header_sys_mman_h+set}" = set; then
5095   echo $ECHO_N "(cached) $ECHO_C" >&6
5096 else
5097   ac_cv_header_sys_mman_h=$ac_header_preproc
5098 fi
5099 echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
5100 echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
5101
5102 fi
5103 if test $ac_cv_header_sys_mman_h = yes; then
5104   libffi_header_sys_mman_h=yes
5105 else
5106   libffi_header_sys_mman_h=no
5107 fi
5108
5109
5110 echo "$as_me:$LINENO: checking for mmap" >&5
5111 echo $ECHO_N "checking for mmap... $ECHO_C" >&6
5112 if test "${ac_cv_func_mmap+set}" = set; then
5113   echo $ECHO_N "(cached) $ECHO_C" >&6
5114 else
5115   cat >conftest.$ac_ext <<_ACEOF
5116 /* confdefs.h.  */
5117 _ACEOF
5118 cat confdefs.h >>conftest.$ac_ext
5119 cat >>conftest.$ac_ext <<_ACEOF
5120 /* end confdefs.h.  */
5121 /* Define mmap to an innocuous variant, in case <limits.h> declares mmap.
5122    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5123 #define mmap innocuous_mmap
5124
5125 /* System header to define __stub macros and hopefully few prototypes,
5126     which can conflict with char mmap (); below.
5127     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5128     <limits.h> exists even on freestanding compilers.  */
5129
5130 #ifdef __STDC__
5131 # include <limits.h>
5132 #else
5133 # include <assert.h>
5134 #endif
5135
5136 #undef mmap
5137
5138 /* Override any gcc2 internal prototype to avoid an error.  */
5139 #ifdef __cplusplus
5140 extern "C"
5141 {
5142 #endif
5143 /* We use char because int might match the return type of a gcc2
5144    builtin and then its argument prototype would still apply.  */
5145 char mmap ();
5146 /* The GNU C library defines this for functions which it implements
5147     to always fail with ENOSYS.  Some functions are actually named
5148     something starting with __ and the normal name is an alias.  */
5149 #if defined (__stub_mmap) || defined (__stub___mmap)
5150 choke me
5151 #else
5152 char (*f) () = mmap;
5153 #endif
5154 #ifdef __cplusplus
5155 }
5156 #endif
5157
5158 int
5159 main ()
5160 {
5161 return f != mmap;
5162   ;
5163   return 0;
5164 }
5165 _ACEOF
5166 rm -f conftest.$ac_objext conftest$ac_exeext
5167 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5168   (eval $ac_link) 2>conftest.er1
5169   ac_status=$?
5170   grep -v '^ *+' conftest.er1 >conftest.err
5171   rm -f conftest.er1
5172   cat conftest.err >&5
5173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5174   (exit $ac_status); } &&
5175          { ac_try='test -z "$ac_c_werror_flag"
5176                          || test ! -s conftest.err'
5177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5178   (eval $ac_try) 2>&5
5179   ac_status=$?
5180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181   (exit $ac_status); }; } &&
5182          { ac_try='test -s conftest$ac_exeext'
5183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5184   (eval $ac_try) 2>&5
5185   ac_status=$?
5186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5187   (exit $ac_status); }; }; then
5188   ac_cv_func_mmap=yes
5189 else
5190   echo "$as_me: failed program was:" >&5
5191 sed 's/^/| /' conftest.$ac_ext >&5
5192
5193 ac_cv_func_mmap=no
5194 fi
5195 rm -f conftest.err conftest.$ac_objext \
5196       conftest$ac_exeext conftest.$ac_ext
5197 fi
5198 echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5
5199 echo "${ECHO_T}$ac_cv_func_mmap" >&6
5200 if test $ac_cv_func_mmap = yes; then
5201   libffi_func_mmap=yes
5202 else
5203   libffi_func_mmap=no
5204 fi
5205
5206 if test "$libffi_header_sys_mman_h" != yes \
5207  || test "$libffi_func_mmap" != yes; then
5208    ac_cv_func_mmap_file=no
5209    ac_cv_func_mmap_dev_zero=no
5210    ac_cv_func_mmap_anon=no
5211 else
5212    echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5
5213 echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6
5214 if test "${ac_cv_func_mmap_file+set}" = set; then
5215   echo $ECHO_N "(cached) $ECHO_C" >&6
5216 else
5217   # Add a system to this blacklist if
5218    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
5219    # memory area containing the same data that you'd get if you applied
5220    # read() to the same fd.  The only system known to have a problem here
5221    # is VMS, where text files have record structure.
5222    case "$host_os" in
5223      vms* | ultrix*)
5224         ac_cv_func_mmap_file=no ;;
5225      *)
5226         ac_cv_func_mmap_file=yes;;
5227    esac
5228 fi
5229 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5
5230 echo "${ECHO_T}$ac_cv_func_mmap_file" >&6
5231    echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5
5232 echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6
5233 if test "${ac_cv_func_mmap_dev_zero+set}" = set; then
5234   echo $ECHO_N "(cached) $ECHO_C" >&6
5235 else
5236   # Add a system to this blacklist if it has mmap() but /dev/zero
5237    # does not exist, or if mmapping /dev/zero does not give anonymous
5238    # zeroed pages with both the following properties:
5239    # 1. If you map N consecutive pages in with one call, and then
5240    #    unmap any subset of those pages, the pages that were not
5241    #    explicitly unmapped remain accessible.
5242    # 2. If you map two adjacent blocks of memory and then unmap them
5243    #    both at once, they must both go away.
5244    # Systems known to be in this category are Windows (all variants),
5245    # VMS, and Darwin.
5246    case "$host_os" in
5247      vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
5248         ac_cv_func_mmap_dev_zero=no ;;
5249      *)
5250         ac_cv_func_mmap_dev_zero=yes;;
5251    esac
5252 fi
5253 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_dev_zero" >&5
5254 echo "${ECHO_T}$ac_cv_func_mmap_dev_zero" >&6
5255
5256    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
5257    echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5
5258 echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6
5259 if test "${ac_cv_decl_map_anon+set}" = set; then
5260   echo $ECHO_N "(cached) $ECHO_C" >&6
5261 else
5262   cat >conftest.$ac_ext <<_ACEOF
5263 /* confdefs.h.  */
5264 _ACEOF
5265 cat confdefs.h >>conftest.$ac_ext
5266 cat >>conftest.$ac_ext <<_ACEOF
5267 /* end confdefs.h.  */
5268 #include <sys/types.h>
5269 #include <sys/mman.h>
5270 #include <unistd.h>
5271
5272 #ifndef MAP_ANONYMOUS
5273 #define MAP_ANONYMOUS MAP_ANON
5274 #endif
5275
5276 int
5277 main ()
5278 {
5279 int n = MAP_ANONYMOUS;
5280   ;
5281   return 0;
5282 }
5283 _ACEOF
5284 rm -f conftest.$ac_objext
5285 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5286   (eval $ac_compile) 2>conftest.er1
5287   ac_status=$?
5288   grep -v '^ *+' conftest.er1 >conftest.err
5289   rm -f conftest.er1
5290   cat conftest.err >&5
5291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5292   (exit $ac_status); } &&
5293          { ac_try='test -z "$ac_c_werror_flag"
5294                          || test ! -s conftest.err'
5295   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5296   (eval $ac_try) 2>&5
5297   ac_status=$?
5298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5299   (exit $ac_status); }; } &&
5300          { ac_try='test -s conftest.$ac_objext'
5301   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5302   (eval $ac_try) 2>&5
5303   ac_status=$?
5304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5305   (exit $ac_status); }; }; then
5306   ac_cv_decl_map_anon=yes
5307 else
5308   echo "$as_me: failed program was:" >&5
5309 sed 's/^/| /' conftest.$ac_ext >&5
5310
5311 ac_cv_decl_map_anon=no
5312 fi
5313 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5314 fi
5315 echo "$as_me:$LINENO: result: $ac_cv_decl_map_anon" >&5
5316 echo "${ECHO_T}$ac_cv_decl_map_anon" >&6
5317
5318    if test $ac_cv_decl_map_anon = no; then
5319      ac_cv_func_mmap_anon=no
5320    else
5321      echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5
5322 echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6
5323 if test "${ac_cv_func_mmap_anon+set}" = set; then
5324   echo $ECHO_N "(cached) $ECHO_C" >&6
5325 else
5326   # Add a system to this blacklist if it has mmap() and MAP_ANON or
5327    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
5328    # doesn't give anonymous zeroed pages with the same properties listed
5329    # above for use of /dev/zero.
5330    # Systems known to be in this category are Windows, VMS, and SCO Unix.
5331    case "$host_os" in
5332      vms* | cygwin* | pe | mingw* | sco* | udk* )
5333         ac_cv_func_mmap_anon=no ;;
5334      *)
5335         ac_cv_func_mmap_anon=yes;;
5336    esac
5337 fi
5338 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_anon" >&5
5339 echo "${ECHO_T}$ac_cv_func_mmap_anon" >&6
5340    fi
5341 fi
5342
5343 if test $ac_cv_func_mmap_file = yes; then
5344
5345 cat >>confdefs.h <<\_ACEOF
5346 #define HAVE_MMAP_FILE 1
5347 _ACEOF
5348
5349 fi
5350 if test $ac_cv_func_mmap_dev_zero = yes; then
5351
5352 cat >>confdefs.h <<\_ACEOF
5353 #define HAVE_MMAP_DEV_ZERO 1
5354 _ACEOF
5355
5356 fi
5357 if test $ac_cv_func_mmap_anon = yes; then
5358
5359 cat >>confdefs.h <<\_ACEOF
5360 #define HAVE_MMAP_ANON 1
5361 _ACEOF
5362
5363 fi
5364
5365
5366
5367
5368 if test -d $srcdir/testsuite; then
5369   TESTSUBDIR_TRUE=
5370   TESTSUBDIR_FALSE='#'
5371 else
5372   TESTSUBDIR_TRUE='#'
5373   TESTSUBDIR_FALSE=
5374 fi
5375
5376
5377 TARGETDIR="unknown"
5378 case "$host" in
5379 i*86-*-linux*) TARGET=X86; TARGETDIR=x86;;
5380 i*86-*-gnu*) TARGET=X86; TARGETDIR=x86;;
5381 i*86-*-solaris2.1[0-9]*) TARGET=X86_64; TARGETDIR=x86;;
5382 i*86-*-solaris*) TARGET=X86; TARGETDIR=x86;;
5383 i*86-*-beos*) TARGET=X86; TARGETDIR=x86;;
5384 i*86-*-freebsd* | i*86-*-kfreebsd*-gnu) TARGET=X86; TARGETDIR=x86;;
5385 i*86-*-netbsdelf* | i*86-*-knetbsd*-gnu) TARGET=X86; TARGETDIR=x86;;
5386 i*86-*-rtems*) TARGET=X86; TARGETDIR=x86;;
5387 i*86-*-win32*) TARGET=X86_WIN32; TARGETDIR=x86;;
5388 i*86-*-cygwin*) TARGET=X86_WIN32; TARGETDIR=x86;;
5389 i*86-*-mingw*) TARGET=X86_WIN32; TARGETDIR=x86;;
5390 frv-*-*) TARGET=FRV; TARGETDIR=frv;;
5391 sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;;
5392 sparc*-sun-*) TARGET=SPARC; TARGETDIR=sparc;;
5393 sparc-*-linux* | sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
5394 sparc*-*-rtems*) TARGET=SPARC; TARGETDIR=sparc;;
5395 sparc64-*-linux* | sparc64-*-freebsd* | sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
5396 alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu) TARGET=ALPHA; TARGETDIR=alpha;;
5397 ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;;
5398 m32r*-*-linux* ) TARGET=M32R; TARGETDIR=m32r;;
5399 m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;;
5400 mips64*-*);;
5401 mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS_IRIX; TARGETDIR=mips;;
5402 mips*-*-linux*) TARGET=MIPS_LINUX; TARGETDIR=mips;;
5403 powerpc*-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; TARGETDIR=powerpc;;
5404 powerpc-*-beos*) TARGET=POWERPC; TARGETDIR=powerpc;;
5405 powerpc-*-darwin*) TARGET=POWERPC_DARWIN; TARGETDIR=powerpc;;
5406 powerpc-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
5407 powerpc-*-freebsd*) TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc;;
5408 powerpc*-*-rtems*) TARGET=POWERPC; TARGETDIR=powerpc;;
5409 rs6000-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
5410 arm*-*-linux-*) TARGET=ARM; TARGETDIR=arm;;
5411 arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu) TARGET=ARM; TARGETDIR=arm;;
5412 arm*-*-rtems*) TARGET=ARM; TARGETDIR=arm;;
5413 cris-*-*) TARGET=LIBFFI_CRIS; TARGETDIR=cris;;
5414 s390-*-linux-*) TARGET=S390; TARGETDIR=s390;;
5415 s390x-*-linux-*) TARGET=S390; TARGETDIR=s390;;
5416 x86_64-*-linux* | x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) TARGET=X86_64; TARGETDIR=x86;;
5417 sh-*-linux* | sh[34]*-*-linux*) TARGET=SH; TARGETDIR=sh;;
5418 sh-*-rtems*) TARGET=SH; TARGETDIR=sh;;
5419 sh64-*-linux* | sh5*-*-linux*) TARGET=SH64; TARGETDIR=sh64;;
5420 hppa-*-linux* | parisc-*-linux*) TARGET=PA; TARGETDIR=pa;;
5421 esac
5422
5423
5424
5425 if test $TARGETDIR = unknown; then
5426   { { echo "$as_me:$LINENO: error: \"libffi has not been ported to $host.\"" >&5
5427 echo "$as_me: error: \"libffi has not been ported to $host.\"" >&2;}
5428    { (exit 1); exit 1; }; }
5429 fi
5430
5431
5432
5433 if test x$TARGET = xMIPS_IRIX; then
5434   MIPS_IRIX_TRUE=
5435   MIPS_IRIX_FALSE='#'
5436 else
5437   MIPS_IRIX_TRUE='#'
5438   MIPS_IRIX_FALSE=
5439 fi
5440
5441
5442
5443 if test x$TARGET = xMIPS_LINUX; then
5444   MIPS_LINUX_TRUE=
5445   MIPS_LINUX_FALSE='#'
5446 else
5447   MIPS_LINUX_TRUE='#'
5448   MIPS_LINUX_FALSE=
5449 fi
5450
5451
5452
5453 if test x$TARGET = xSPARC; then
5454   SPARC_TRUE=
5455   SPARC_FALSE='#'
5456 else
5457   SPARC_TRUE='#'
5458   SPARC_FALSE=
5459 fi
5460
5461
5462
5463 if test x$TARGET = xX86; then
5464   X86_TRUE=
5465   X86_FALSE='#'
5466 else
5467   X86_TRUE='#'
5468   X86_FALSE=
5469 fi
5470
5471
5472
5473 if test x$TARGET = xX86_WIN32; then
5474   X86_WIN32_TRUE=
5475   X86_WIN32_FALSE='#'
5476 else
5477   X86_WIN32_TRUE='#'
5478   X86_WIN32_FALSE=
5479 fi
5480
5481
5482
5483 if test x$TARGET = xALPHA; then
5484   ALPHA_TRUE=
5485   ALPHA_FALSE='#'
5486 else
5487   ALPHA_TRUE='#'
5488   ALPHA_FALSE=
5489 fi
5490
5491
5492
5493 if test x$TARGET = xIA64; then
5494   IA64_TRUE=
5495   IA64_FALSE='#'
5496 else
5497   IA64_TRUE='#'
5498   IA64_FALSE=
5499 fi
5500
5501
5502
5503 if test x$TARGET = xM32R; then
5504   M32R_TRUE=
5505   M32R_FALSE='#'
5506 else
5507   M32R_TRUE='#'
5508   M32R_FALSE=
5509 fi
5510
5511
5512
5513 if test x$TARGET = xM68K; then
5514   M68K_TRUE=
5515   M68K_FALSE='#'
5516 else
5517   M68K_TRUE='#'
5518   M68K_FALSE=
5519 fi
5520
5521
5522
5523 if test x$TARGET = xPOWERPC; then
5524   POWERPC_TRUE=
5525   POWERPC_FALSE='#'
5526 else
5527   POWERPC_TRUE='#'
5528   POWERPC_FALSE=
5529 fi
5530
5531
5532
5533 if test x$TARGET = xPOWERPC_AIX; then
5534   POWERPC_AIX_TRUE=
5535   POWERPC_AIX_FALSE='#'
5536 else
5537   POWERPC_AIX_TRUE='#'
5538   POWERPC_AIX_FALSE=
5539 fi
5540
5541
5542
5543 if test x$TARGET = xPOWERPC_DARWIN; then
5544   POWERPC_DARWIN_TRUE=
5545   POWERPC_DARWIN_FALSE='#'
5546 else
5547   POWERPC_DARWIN_TRUE='#'
5548   POWERPC_DARWIN_FALSE=
5549 fi
5550
5551
5552
5553 if test x$TARGET = xPOWERPC_FREEBSD; then
5554   POWERPC_FREEBSD_TRUE=
5555   POWERPC_FREEBSD_FALSE='#'
5556 else
5557   POWERPC_FREEBSD_TRUE='#'
5558   POWERPC_FREEBSD_FALSE=
5559 fi
5560
5561
5562
5563 if test x$TARGET = xARM; then
5564   ARM_TRUE=
5565   ARM_FALSE='#'
5566 else
5567   ARM_TRUE='#'
5568   ARM_FALSE=
5569 fi
5570
5571
5572
5573 if test x$TARGET = xLIBFFI_CRIS; then
5574   LIBFFI_CRIS_TRUE=
5575   LIBFFI_CRIS_FALSE='#'
5576 else
5577   LIBFFI_CRIS_TRUE='#'
5578   LIBFFI_CRIS_FALSE=
5579 fi
5580
5581
5582
5583 if test x$TARGET = xFRV; then
5584   FRV_TRUE=
5585   FRV_FALSE='#'
5586 else
5587   FRV_TRUE='#'
5588   FRV_FALSE=
5589 fi
5590
5591
5592
5593 if test x$TARGET = xS390; then
5594   S390_TRUE=
5595   S390_FALSE='#'
5596 else
5597   S390_TRUE='#'
5598   S390_FALSE=
5599 fi
5600
5601
5602
5603 if test x$TARGET = xX86_64; then
5604   X86_64_TRUE=
5605   X86_64_FALSE='#'
5606 else
5607   X86_64_TRUE='#'
5608   X86_64_FALSE=
5609 fi
5610
5611
5612
5613 if test x$TARGET = xSH; then
5614   SH_TRUE=
5615   SH_FALSE='#'
5616 else
5617   SH_TRUE='#'
5618   SH_FALSE=
5619 fi
5620
5621
5622
5623 if test x$TARGET = xSH64; then
5624   SH64_TRUE=
5625   SH64_FALSE='#'
5626 else
5627   SH64_TRUE='#'
5628   SH64_FALSE=
5629 fi
5630
5631
5632
5633 if test x$TARGET = xPA; then
5634   PA_TRUE=
5635   PA_FALSE='#'
5636 else
5637   PA_TRUE='#'
5638   PA_FALSE=
5639 fi
5640
5641
5642 case x$TARGET in
5643   xMIPS*) TARGET=MIPS ;;
5644   *) ;;
5645 esac
5646
5647 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5648 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5649 if test "${ac_cv_header_stdc+set}" = set; then
5650   echo $ECHO_N "(cached) $ECHO_C" >&6
5651 else
5652   cat >conftest.$ac_ext <<_ACEOF
5653 /* confdefs.h.  */
5654 _ACEOF
5655 cat confdefs.h >>conftest.$ac_ext
5656 cat >>conftest.$ac_ext <<_ACEOF
5657 /* end confdefs.h.  */
5658 #include <stdlib.h>
5659 #include <stdarg.h>
5660 #include <string.h>
5661 #include <float.h>
5662
5663 int
5664 main ()
5665 {
5666
5667   ;
5668   return 0;
5669 }
5670 _ACEOF
5671 rm -f conftest.$ac_objext
5672 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5673   (eval $ac_compile) 2>conftest.er1
5674   ac_status=$?
5675   grep -v '^ *+' conftest.er1 >conftest.err
5676   rm -f conftest.er1
5677   cat conftest.err >&5
5678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5679   (exit $ac_status); } &&
5680          { ac_try='test -z "$ac_c_werror_flag"
5681                          || test ! -s conftest.err'
5682   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5683   (eval $ac_try) 2>&5
5684   ac_status=$?
5685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5686   (exit $ac_status); }; } &&
5687          { ac_try='test -s conftest.$ac_objext'
5688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5689   (eval $ac_try) 2>&5
5690   ac_status=$?
5691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5692   (exit $ac_status); }; }; then
5693   ac_cv_header_stdc=yes
5694 else
5695   echo "$as_me: failed program was:" >&5
5696 sed 's/^/| /' conftest.$ac_ext >&5
5697
5698 ac_cv_header_stdc=no
5699 fi
5700 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5701
5702 if test $ac_cv_header_stdc = yes; then
5703   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5704   cat >conftest.$ac_ext <<_ACEOF
5705 /* confdefs.h.  */
5706 _ACEOF
5707 cat confdefs.h >>conftest.$ac_ext
5708 cat >>conftest.$ac_ext <<_ACEOF
5709 /* end confdefs.h.  */
5710 #include <string.h>
5711
5712 _ACEOF
5713 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5714   $EGREP "memchr" >/dev/null 2>&1; then
5715   :
5716 else
5717   ac_cv_header_stdc=no
5718 fi
5719 rm -f conftest*
5720
5721 fi
5722
5723 if test $ac_cv_header_stdc = yes; then
5724   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5725   cat >conftest.$ac_ext <<_ACEOF
5726 /* confdefs.h.  */
5727 _ACEOF
5728 cat confdefs.h >>conftest.$ac_ext
5729 cat >>conftest.$ac_ext <<_ACEOF
5730 /* end confdefs.h.  */
5731 #include <stdlib.h>
5732
5733 _ACEOF
5734 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5735   $EGREP "free" >/dev/null 2>&1; then
5736   :
5737 else
5738   ac_cv_header_stdc=no
5739 fi
5740 rm -f conftest*
5741
5742 fi
5743
5744 if test $ac_cv_header_stdc = yes; then
5745   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5746   if test "$cross_compiling" = yes; then
5747   :
5748 else
5749   cat >conftest.$ac_ext <<_ACEOF
5750 /* confdefs.h.  */
5751 _ACEOF
5752 cat confdefs.h >>conftest.$ac_ext
5753 cat >>conftest.$ac_ext <<_ACEOF
5754 /* end confdefs.h.  */
5755 #include <ctype.h>
5756 #if ((' ' & 0x0FF) == 0x020)
5757 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5758 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5759 #else
5760 # define ISLOWER(c) \
5761                    (('a' <= (c) && (c) <= 'i') \
5762                      || ('j' <= (c) && (c) <= 'r') \
5763                      || ('s' <= (c) && (c) <= 'z'))
5764 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5765 #endif
5766
5767 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5768 int
5769 main ()
5770 {
5771   int i;
5772   for (i = 0; i < 256; i++)
5773     if (XOR (islower (i), ISLOWER (i))
5774         || toupper (i) != TOUPPER (i))
5775       exit(2);
5776   exit (0);
5777 }
5778 _ACEOF
5779 rm -f conftest$ac_exeext
5780 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5781   (eval $ac_link) 2>&5
5782   ac_status=$?
5783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5786   (eval $ac_try) 2>&5
5787   ac_status=$?
5788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5789   (exit $ac_status); }; }; then
5790   :
5791 else
5792   echo "$as_me: program exited with status $ac_status" >&5
5793 echo "$as_me: failed program was:" >&5
5794 sed 's/^/| /' conftest.$ac_ext >&5
5795
5796 ( exit $ac_status )
5797 ac_cv_header_stdc=no
5798 fi
5799 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5800 fi
5801 fi
5802 fi
5803 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5804 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5805 if test $ac_cv_header_stdc = yes; then
5806
5807 cat >>confdefs.h <<\_ACEOF
5808 #define STDC_HEADERS 1
5809 _ACEOF
5810
5811 fi
5812
5813
5814 for ac_func in memcpy
5815 do
5816 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5817 echo "$as_me:$LINENO: checking for $ac_func" >&5
5818 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5819 if eval "test \"\${$as_ac_var+set}\" = set"; then
5820   echo $ECHO_N "(cached) $ECHO_C" >&6
5821 else
5822   cat >conftest.$ac_ext <<_ACEOF
5823 /* confdefs.h.  */
5824 _ACEOF
5825 cat confdefs.h >>conftest.$ac_ext
5826 cat >>conftest.$ac_ext <<_ACEOF
5827 /* end confdefs.h.  */
5828 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5829    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5830 #define $ac_func innocuous_$ac_func
5831
5832 /* System header to define __stub macros and hopefully few prototypes,
5833     which can conflict with char $ac_func (); below.
5834     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5835     <limits.h> exists even on freestanding compilers.  */
5836
5837 #ifdef __STDC__
5838 # include <limits.h>
5839 #else
5840 # include <assert.h>
5841 #endif
5842
5843 #undef $ac_func
5844
5845 /* Override any gcc2 internal prototype to avoid an error.  */
5846 #ifdef __cplusplus
5847 extern "C"
5848 {
5849 #endif
5850 /* We use char because int might match the return type of a gcc2
5851    builtin and then its argument prototype would still apply.  */
5852 char $ac_func ();
5853 /* The GNU C library defines this for functions which it implements
5854     to always fail with ENOSYS.  Some functions are actually named
5855     something starting with __ and the normal name is an alias.  */
5856 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5857 choke me
5858 #else
5859 char (*f) () = $ac_func;
5860 #endif
5861 #ifdef __cplusplus
5862 }
5863 #endif
5864
5865 int
5866 main ()
5867 {
5868 return f != $ac_func;
5869   ;
5870   return 0;
5871 }
5872 _ACEOF
5873 rm -f conftest.$ac_objext conftest$ac_exeext
5874 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5875   (eval $ac_link) 2>conftest.er1
5876   ac_status=$?
5877   grep -v '^ *+' conftest.er1 >conftest.err
5878   rm -f conftest.er1
5879   cat conftest.err >&5
5880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5881   (exit $ac_status); } &&
5882          { ac_try='test -z "$ac_c_werror_flag"
5883                          || test ! -s conftest.err'
5884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5885   (eval $ac_try) 2>&5
5886   ac_status=$?
5887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5888   (exit $ac_status); }; } &&
5889          { ac_try='test -s conftest$ac_exeext'
5890   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5891   (eval $ac_try) 2>&5
5892   ac_status=$?
5893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5894   (exit $ac_status); }; }; then
5895   eval "$as_ac_var=yes"
5896 else
5897   echo "$as_me: failed program was:" >&5
5898 sed 's/^/| /' conftest.$ac_ext >&5
5899
5900 eval "$as_ac_var=no"
5901 fi
5902 rm -f conftest.err conftest.$ac_objext \
5903       conftest$ac_exeext conftest.$ac_ext
5904 fi
5905 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5906 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5907 if test `eval echo '${'$as_ac_var'}'` = yes; then
5908   cat >>confdefs.h <<_ACEOF
5909 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5910 _ACEOF
5911
5912 fi
5913 done
5914
5915 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5916 # for constant arguments.  Useless!
5917 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5918 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5919 if test "${ac_cv_working_alloca_h+set}" = set; then
5920   echo $ECHO_N "(cached) $ECHO_C" >&6
5921 else
5922   cat >conftest.$ac_ext <<_ACEOF
5923 /* confdefs.h.  */
5924 _ACEOF
5925 cat confdefs.h >>conftest.$ac_ext
5926 cat >>conftest.$ac_ext <<_ACEOF
5927 /* end confdefs.h.  */
5928 #include <alloca.h>
5929 int
5930 main ()
5931 {
5932 char *p = (char *) alloca (2 * sizeof (int));
5933   ;
5934   return 0;
5935 }
5936 _ACEOF
5937 rm -f conftest.$ac_objext conftest$ac_exeext
5938 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5939   (eval $ac_link) 2>conftest.er1
5940   ac_status=$?
5941   grep -v '^ *+' conftest.er1 >conftest.err
5942   rm -f conftest.er1
5943   cat conftest.err >&5
5944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945   (exit $ac_status); } &&
5946          { ac_try='test -z "$ac_c_werror_flag"
5947                          || test ! -s conftest.err'
5948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5949   (eval $ac_try) 2>&5
5950   ac_status=$?
5951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5952   (exit $ac_status); }; } &&
5953          { ac_try='test -s conftest$ac_exeext'
5954   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5955   (eval $ac_try) 2>&5
5956   ac_status=$?
5957   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5958   (exit $ac_status); }; }; then
5959   ac_cv_working_alloca_h=yes
5960 else
5961   echo "$as_me: failed program was:" >&5
5962 sed 's/^/| /' conftest.$ac_ext >&5
5963
5964 ac_cv_working_alloca_h=no
5965 fi
5966 rm -f conftest.err conftest.$ac_objext \
5967       conftest$ac_exeext conftest.$ac_ext
5968 fi
5969 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5970 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5971 if test $ac_cv_working_alloca_h = yes; then
5972
5973 cat >>confdefs.h <<\_ACEOF
5974 #define HAVE_ALLOCA_H 1
5975 _ACEOF
5976
5977 fi
5978
5979 echo "$as_me:$LINENO: checking for alloca" >&5
5980 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5981 if test "${ac_cv_func_alloca_works+set}" = set; then
5982   echo $ECHO_N "(cached) $ECHO_C" >&6
5983 else
5984   cat >conftest.$ac_ext <<_ACEOF
5985 /* confdefs.h.  */
5986 _ACEOF
5987 cat confdefs.h >>conftest.$ac_ext
5988 cat >>conftest.$ac_ext <<_ACEOF
5989 /* end confdefs.h.  */
5990 #ifdef __GNUC__
5991 # define alloca __builtin_alloca
5992 #else
5993 # ifdef _MSC_VER
5994 #  include <malloc.h>
5995 #  define alloca _alloca
5996 # else
5997 #  if HAVE_ALLOCA_H
5998 #   include <alloca.h>
5999 #  else
6000 #   ifdef _AIX
6001  #pragma alloca
6002 #   else
6003 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6004 char *alloca ();
6005 #    endif
6006 #   endif
6007 #  endif
6008 # endif
6009 #endif
6010
6011 int
6012 main ()
6013 {
6014 char *p = (char *) alloca (1);
6015   ;
6016   return 0;
6017 }
6018 _ACEOF
6019 rm -f conftest.$ac_objext conftest$ac_exeext
6020 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6021   (eval $ac_link) 2>conftest.er1
6022   ac_status=$?
6023   grep -v '^ *+' conftest.er1 >conftest.err
6024   rm -f conftest.er1
6025   cat conftest.err >&5
6026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6027   (exit $ac_status); } &&
6028          { ac_try='test -z "$ac_c_werror_flag"
6029                          || test ! -s conftest.err'
6030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6031   (eval $ac_try) 2>&5
6032   ac_status=$?
6033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6034   (exit $ac_status); }; } &&
6035          { ac_try='test -s conftest$ac_exeext'
6036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6037   (eval $ac_try) 2>&5
6038   ac_status=$?
6039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6040   (exit $ac_status); }; }; then
6041   ac_cv_func_alloca_works=yes
6042 else
6043   echo "$as_me: failed program was:" >&5
6044 sed 's/^/| /' conftest.$ac_ext >&5
6045
6046 ac_cv_func_alloca_works=no
6047 fi
6048 rm -f conftest.err conftest.$ac_objext \
6049       conftest$ac_exeext conftest.$ac_ext
6050 fi
6051 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6052 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6053
6054 if test $ac_cv_func_alloca_works = yes; then
6055
6056 cat >>confdefs.h <<\_ACEOF
6057 #define HAVE_ALLOCA 1
6058 _ACEOF
6059
6060 else
6061   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6062 # that cause trouble.  Some versions do not even contain alloca or
6063 # contain a buggy version.  If you still want to use their alloca,
6064 # use ar to extract alloca.o from them instead of compiling alloca.c.
6065
6066 ALLOCA=alloca.$ac_objext
6067
6068 cat >>confdefs.h <<\_ACEOF
6069 #define C_ALLOCA 1
6070 _ACEOF
6071
6072
6073 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6074 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6075 if test "${ac_cv_os_cray+set}" = set; then
6076   echo $ECHO_N "(cached) $ECHO_C" >&6
6077 else
6078   cat >conftest.$ac_ext <<_ACEOF
6079 /* confdefs.h.  */
6080 _ACEOF
6081 cat confdefs.h >>conftest.$ac_ext
6082 cat >>conftest.$ac_ext <<_ACEOF
6083 /* end confdefs.h.  */
6084 #if defined(CRAY) && ! defined(CRAY2)
6085 webecray
6086 #else
6087 wenotbecray
6088 #endif
6089
6090 _ACEOF
6091 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6092   $EGREP "webecray" >/dev/null 2>&1; then
6093   ac_cv_os_cray=yes
6094 else
6095   ac_cv_os_cray=no
6096 fi
6097 rm -f conftest*
6098
6099 fi
6100 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6101 echo "${ECHO_T}$ac_cv_os_cray" >&6
6102 if test $ac_cv_os_cray = yes; then
6103   for ac_func in _getb67 GETB67 getb67; do
6104     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6105 echo "$as_me:$LINENO: checking for $ac_func" >&5
6106 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6107 if eval "test \"\${$as_ac_var+set}\" = set"; then
6108   echo $ECHO_N "(cached) $ECHO_C" >&6
6109 else
6110   cat >conftest.$ac_ext <<_ACEOF
6111 /* confdefs.h.  */
6112 _ACEOF
6113 cat confdefs.h >>conftest.$ac_ext
6114 cat >>conftest.$ac_ext <<_ACEOF
6115 /* end confdefs.h.  */
6116 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6117    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6118 #define $ac_func innocuous_$ac_func
6119
6120 /* System header to define __stub macros and hopefully few prototypes,
6121     which can conflict with char $ac_func (); below.
6122     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6123     <limits.h> exists even on freestanding compilers.  */
6124
6125 #ifdef __STDC__
6126 # include <limits.h>
6127 #else
6128 # include <assert.h>
6129 #endif
6130
6131 #undef $ac_func
6132
6133 /* Override any gcc2 internal prototype to avoid an error.  */
6134 #ifdef __cplusplus
6135 extern "C"
6136 {
6137 #endif
6138 /* We use char because int might match the return type of a gcc2
6139    builtin and then its argument prototype would still apply.  */
6140 char $ac_func ();
6141 /* The GNU C library defines this for functions which it implements
6142     to always fail with ENOSYS.  Some functions are actually named
6143     something starting with __ and the normal name is an alias.  */
6144 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6145 choke me
6146 #else
6147 char (*f) () = $ac_func;
6148 #endif
6149 #ifdef __cplusplus
6150 }
6151 #endif
6152
6153 int
6154 main ()
6155 {
6156 return f != $ac_func;
6157   ;
6158   return 0;
6159 }
6160 _ACEOF
6161 rm -f conftest.$ac_objext conftest$ac_exeext
6162 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6163   (eval $ac_link) 2>conftest.er1
6164   ac_status=$?
6165   grep -v '^ *+' conftest.er1 >conftest.err
6166   rm -f conftest.er1
6167   cat conftest.err >&5
6168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6169   (exit $ac_status); } &&
6170          { ac_try='test -z "$ac_c_werror_flag"
6171                          || test ! -s conftest.err'
6172   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6173   (eval $ac_try) 2>&5
6174   ac_status=$?
6175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6176   (exit $ac_status); }; } &&
6177          { ac_try='test -s conftest$ac_exeext'
6178   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6179   (eval $ac_try) 2>&5
6180   ac_status=$?
6181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6182   (exit $ac_status); }; }; then
6183   eval "$as_ac_var=yes"
6184 else
6185   echo "$as_me: failed program was:" >&5
6186 sed 's/^/| /' conftest.$ac_ext >&5
6187
6188 eval "$as_ac_var=no"
6189 fi
6190 rm -f conftest.err conftest.$ac_objext \
6191       conftest$ac_exeext conftest.$ac_ext
6192 fi
6193 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6194 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6195 if test `eval echo '${'$as_ac_var'}'` = yes; then
6196
6197 cat >>confdefs.h <<_ACEOF
6198 #define CRAY_STACKSEG_END $ac_func
6199 _ACEOF
6200
6201     break
6202 fi
6203
6204   done
6205 fi
6206
6207 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6208 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6209 if test "${ac_cv_c_stack_direction+set}" = set; then
6210   echo $ECHO_N "(cached) $ECHO_C" >&6
6211 else
6212   if test "$cross_compiling" = yes; then
6213   ac_cv_c_stack_direction=0
6214 else
6215   cat >conftest.$ac_ext <<_ACEOF
6216 /* confdefs.h.  */
6217 _ACEOF
6218 cat confdefs.h >>conftest.$ac_ext
6219 cat >>conftest.$ac_ext <<_ACEOF
6220 /* end confdefs.h.  */
6221 int
6222 find_stack_direction ()
6223 {
6224   static char *addr = 0;
6225   auto char dummy;
6226   if (addr == 0)
6227     {
6228       addr = &dummy;
6229       return find_stack_direction ();
6230     }
6231   else
6232     return (&dummy > addr) ? 1 : -1;
6233 }
6234
6235 int
6236 main ()
6237 {
6238   exit (find_stack_direction () < 0);
6239 }
6240 _ACEOF
6241 rm -f conftest$ac_exeext
6242 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6243   (eval $ac_link) 2>&5
6244   ac_status=$?
6245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6246   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6247   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6248   (eval $ac_try) 2>&5
6249   ac_status=$?
6250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6251   (exit $ac_status); }; }; then
6252   ac_cv_c_stack_direction=1
6253 else
6254   echo "$as_me: program exited with status $ac_status" >&5
6255 echo "$as_me: failed program was:" >&5
6256 sed 's/^/| /' conftest.$ac_ext >&5
6257
6258 ( exit $ac_status )
6259 ac_cv_c_stack_direction=-1
6260 fi
6261 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6262 fi
6263 fi
6264 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6265 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6266
6267 cat >>confdefs.h <<_ACEOF
6268 #define STACK_DIRECTION $ac_cv_c_stack_direction
6269 _ACEOF
6270
6271
6272 fi
6273
6274
6275 echo "$as_me:$LINENO: checking for double" >&5
6276 echo $ECHO_N "checking for double... $ECHO_C" >&6
6277 if test "${ac_cv_type_double+set}" = set; then
6278   echo $ECHO_N "(cached) $ECHO_C" >&6
6279 else
6280   cat >conftest.$ac_ext <<_ACEOF
6281 /* confdefs.h.  */
6282 _ACEOF
6283 cat confdefs.h >>conftest.$ac_ext
6284 cat >>conftest.$ac_ext <<_ACEOF
6285 /* end confdefs.h.  */
6286 $ac_includes_default
6287 int
6288 main ()
6289 {
6290 if ((double *) 0)
6291   return 0;
6292 if (sizeof (double))
6293   return 0;
6294   ;
6295   return 0;
6296 }
6297 _ACEOF
6298 rm -f conftest.$ac_objext
6299 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6300   (eval $ac_compile) 2>conftest.er1
6301   ac_status=$?
6302   grep -v '^ *+' conftest.er1 >conftest.err
6303   rm -f conftest.er1
6304   cat conftest.err >&5
6305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6306   (exit $ac_status); } &&
6307          { ac_try='test -z "$ac_c_werror_flag"
6308                          || test ! -s conftest.err'
6309   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6310   (eval $ac_try) 2>&5
6311   ac_status=$?
6312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6313   (exit $ac_status); }; } &&
6314          { ac_try='test -s conftest.$ac_objext'
6315   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6316   (eval $ac_try) 2>&5
6317   ac_status=$?
6318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6319   (exit $ac_status); }; }; then
6320   ac_cv_type_double=yes
6321 else
6322   echo "$as_me: failed program was:" >&5
6323 sed 's/^/| /' conftest.$ac_ext >&5
6324
6325 ac_cv_type_double=no
6326 fi
6327 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6328 fi
6329 echo "$as_me:$LINENO: result: $ac_cv_type_double" >&5
6330 echo "${ECHO_T}$ac_cv_type_double" >&6
6331
6332 echo "$as_me:$LINENO: checking size of double" >&5
6333 echo $ECHO_N "checking size of double... $ECHO_C" >&6
6334 if test "${ac_cv_sizeof_double+set}" = set; then
6335   echo $ECHO_N "(cached) $ECHO_C" >&6
6336 else
6337   if test "$ac_cv_type_double" = yes; then
6338   # The cast to unsigned long works around a bug in the HP C Compiler
6339   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6340   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6341   # This bug is HP SR number 8606223364.
6342   if test "$cross_compiling" = yes; then
6343   # Depending upon the size, compute the lo and hi bounds.
6344 cat >conftest.$ac_ext <<_ACEOF
6345 /* confdefs.h.  */
6346 _ACEOF
6347 cat confdefs.h >>conftest.$ac_ext
6348 cat >>conftest.$ac_ext <<_ACEOF
6349 /* end confdefs.h.  */
6350 $ac_includes_default
6351 int
6352 main ()
6353 {
6354 static int test_array [1 - 2 * !(((long) (sizeof (double))) >= 0)];
6355 test_array [0] = 0
6356
6357   ;
6358   return 0;
6359 }
6360 _ACEOF
6361 rm -f conftest.$ac_objext
6362 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6363   (eval $ac_compile) 2>conftest.er1
6364   ac_status=$?
6365   grep -v '^ *+' conftest.er1 >conftest.err
6366   rm -f conftest.er1
6367   cat conftest.err >&5
6368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6369   (exit $ac_status); } &&
6370          { ac_try='test -z "$ac_c_werror_flag"
6371                          || test ! -s conftest.err'
6372   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6373   (eval $ac_try) 2>&5
6374   ac_status=$?
6375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6376   (exit $ac_status); }; } &&
6377          { ac_try='test -s conftest.$ac_objext'
6378   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6379   (eval $ac_try) 2>&5
6380   ac_status=$?
6381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6382   (exit $ac_status); }; }; then
6383   ac_lo=0 ac_mid=0
6384   while :; do
6385     cat >conftest.$ac_ext <<_ACEOF
6386 /* confdefs.h.  */
6387 _ACEOF
6388 cat confdefs.h >>conftest.$ac_ext
6389 cat >>conftest.$ac_ext <<_ACEOF
6390 /* end confdefs.h.  */
6391 $ac_includes_default
6392 int
6393 main ()
6394 {
6395 static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
6396 test_array [0] = 0
6397
6398   ;
6399   return 0;
6400 }
6401 _ACEOF
6402 rm -f conftest.$ac_objext
6403 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6404   (eval $ac_compile) 2>conftest.er1
6405   ac_status=$?
6406   grep -v '^ *+' conftest.er1 >conftest.err
6407   rm -f conftest.er1
6408   cat conftest.err >&5
6409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6410   (exit $ac_status); } &&
6411          { ac_try='test -z "$ac_c_werror_flag"
6412                          || test ! -s conftest.err'
6413   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6414   (eval $ac_try) 2>&5
6415   ac_status=$?
6416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417   (exit $ac_status); }; } &&
6418          { ac_try='test -s conftest.$ac_objext'
6419   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6420   (eval $ac_try) 2>&5
6421   ac_status=$?
6422   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6423   (exit $ac_status); }; }; then
6424   ac_hi=$ac_mid; break
6425 else
6426   echo "$as_me: failed program was:" >&5
6427 sed 's/^/| /' conftest.$ac_ext >&5
6428
6429 ac_lo=`expr $ac_mid + 1`
6430                     if test $ac_lo -le $ac_mid; then
6431                       ac_lo= ac_hi=
6432                       break
6433                     fi
6434                     ac_mid=`expr 2 '*' $ac_mid + 1`
6435 fi
6436 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6437   done
6438 else
6439   echo "$as_me: failed program was:" >&5
6440 sed 's/^/| /' conftest.$ac_ext >&5
6441
6442 cat >conftest.$ac_ext <<_ACEOF
6443 /* confdefs.h.  */
6444 _ACEOF
6445 cat confdefs.h >>conftest.$ac_ext
6446 cat >>conftest.$ac_ext <<_ACEOF
6447 /* end confdefs.h.  */
6448 $ac_includes_default
6449 int
6450 main ()
6451 {
6452 static int test_array [1 - 2 * !(((long) (sizeof (double))) < 0)];
6453 test_array [0] = 0
6454
6455   ;
6456   return 0;
6457 }
6458 _ACEOF
6459 rm -f conftest.$ac_objext
6460 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6461   (eval $ac_compile) 2>conftest.er1
6462   ac_status=$?
6463   grep -v '^ *+' conftest.er1 >conftest.err
6464   rm -f conftest.er1
6465   cat conftest.err >&5
6466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6467   (exit $ac_status); } &&
6468          { ac_try='test -z "$ac_c_werror_flag"
6469                          || test ! -s conftest.err'
6470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6471   (eval $ac_try) 2>&5
6472   ac_status=$?
6473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6474   (exit $ac_status); }; } &&
6475          { ac_try='test -s conftest.$ac_objext'
6476   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6477   (eval $ac_try) 2>&5
6478   ac_status=$?
6479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6480   (exit $ac_status); }; }; then
6481   ac_hi=-1 ac_mid=-1
6482   while :; do
6483     cat >conftest.$ac_ext <<_ACEOF
6484 /* confdefs.h.  */
6485 _ACEOF
6486 cat confdefs.h >>conftest.$ac_ext
6487 cat >>conftest.$ac_ext <<_ACEOF
6488 /* end confdefs.h.  */
6489 $ac_includes_default
6490 int
6491 main ()
6492 {
6493 static int test_array [1 - 2 * !(((long) (sizeof (double))) >= $ac_mid)];
6494 test_array [0] = 0
6495
6496   ;
6497   return 0;
6498 }
6499 _ACEOF
6500 rm -f conftest.$ac_objext
6501 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6502   (eval $ac_compile) 2>conftest.er1
6503   ac_status=$?
6504   grep -v '^ *+' conftest.er1 >conftest.err
6505   rm -f conftest.er1
6506   cat conftest.err >&5
6507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6508   (exit $ac_status); } &&
6509          { ac_try='test -z "$ac_c_werror_flag"
6510                          || test ! -s conftest.err'
6511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6512   (eval $ac_try) 2>&5
6513   ac_status=$?
6514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6515   (exit $ac_status); }; } &&
6516          { ac_try='test -s conftest.$ac_objext'
6517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6518   (eval $ac_try) 2>&5
6519   ac_status=$?
6520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6521   (exit $ac_status); }; }; then
6522   ac_lo=$ac_mid; break
6523 else
6524   echo "$as_me: failed program was:" >&5
6525 sed 's/^/| /' conftest.$ac_ext >&5
6526
6527 ac_hi=`expr '(' $ac_mid ')' - 1`
6528                        if test $ac_mid -le $ac_hi; then
6529                          ac_lo= ac_hi=
6530                          break
6531                        fi
6532                        ac_mid=`expr 2 '*' $ac_mid`
6533 fi
6534 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6535   done
6536 else
6537   echo "$as_me: failed program was:" >&5
6538 sed 's/^/| /' conftest.$ac_ext >&5
6539
6540 ac_lo= ac_hi=
6541 fi
6542 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6543 fi
6544 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6545 # Binary search between lo and hi bounds.
6546 while test "x$ac_lo" != "x$ac_hi"; do
6547   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
6548   cat >conftest.$ac_ext <<_ACEOF
6549 /* confdefs.h.  */
6550 _ACEOF
6551 cat confdefs.h >>conftest.$ac_ext
6552 cat >>conftest.$ac_ext <<_ACEOF
6553 /* end confdefs.h.  */
6554 $ac_includes_default
6555 int
6556 main ()
6557 {
6558 static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
6559 test_array [0] = 0
6560
6561   ;
6562   return 0;
6563 }
6564 _ACEOF
6565 rm -f conftest.$ac_objext
6566 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6567   (eval $ac_compile) 2>conftest.er1
6568   ac_status=$?
6569   grep -v '^ *+' conftest.er1 >conftest.err
6570   rm -f conftest.er1
6571   cat conftest.err >&5
6572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573   (exit $ac_status); } &&
6574          { ac_try='test -z "$ac_c_werror_flag"
6575                          || test ! -s conftest.err'
6576   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6577   (eval $ac_try) 2>&5
6578   ac_status=$?
6579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6580   (exit $ac_status); }; } &&
6581          { ac_try='test -s conftest.$ac_objext'
6582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6583   (eval $ac_try) 2>&5
6584   ac_status=$?
6585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6586   (exit $ac_status); }; }; then
6587   ac_hi=$ac_mid
6588 else
6589   echo "$as_me: failed program was:" >&5
6590 sed 's/^/| /' conftest.$ac_ext >&5
6591
6592 ac_lo=`expr '(' $ac_mid ')' + 1`
6593 fi
6594 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6595 done
6596 case $ac_lo in
6597 ?*) ac_cv_sizeof_double=$ac_lo;;
6598 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
6599 See \`config.log' for more details." >&5
6600 echo "$as_me: error: cannot compute sizeof (double), 77
6601 See \`config.log' for more details." >&2;}
6602    { (exit 1); exit 1; }; } ;;
6603 esac
6604 else
6605   if test "$cross_compiling" = yes; then
6606   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
6607 See \`config.log' for more details." >&5
6608 echo "$as_me: error: cannot run test program while cross compiling
6609 See \`config.log' for more details." >&2;}
6610    { (exit 1); exit 1; }; }
6611 else
6612   cat >conftest.$ac_ext <<_ACEOF
6613 /* confdefs.h.  */
6614 _ACEOF
6615 cat confdefs.h >>conftest.$ac_ext
6616 cat >>conftest.$ac_ext <<_ACEOF
6617 /* end confdefs.h.  */
6618 $ac_includes_default
6619 long longval () { return (long) (sizeof (double)); }
6620 unsigned long ulongval () { return (long) (sizeof (double)); }
6621 #include <stdio.h>
6622 #include <stdlib.h>
6623 int
6624 main ()
6625 {
6626
6627   FILE *f = fopen ("conftest.val", "w");
6628   if (! f)
6629     exit (1);
6630   if (((long) (sizeof (double))) < 0)
6631     {
6632       long i = longval ();
6633       if (i != ((long) (sizeof (double))))
6634         exit (1);
6635       fprintf (f, "%ld\n", i);
6636     }
6637   else
6638     {
6639       unsigned long i = ulongval ();
6640       if (i != ((long) (sizeof (double))))
6641         exit (1);
6642       fprintf (f, "%lu\n", i);
6643     }
6644   exit (ferror (f) || fclose (f) != 0);
6645
6646   ;
6647   return 0;
6648 }
6649 _ACEOF
6650 rm -f conftest$ac_exeext
6651 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6652   (eval $ac_link) 2>&5
6653   ac_status=$?
6654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6655   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6657   (eval $ac_try) 2>&5
6658   ac_status=$?
6659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6660   (exit $ac_status); }; }; then
6661   ac_cv_sizeof_double=`cat conftest.val`
6662 else
6663   echo "$as_me: program exited with status $ac_status" >&5
6664 echo "$as_me: failed program was:" >&5
6665 sed 's/^/| /' conftest.$ac_ext >&5
6666
6667 ( exit $ac_status )
6668 { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
6669 See \`config.log' for more details." >&5
6670 echo "$as_me: error: cannot compute sizeof (double), 77
6671 See \`config.log' for more details." >&2;}
6672    { (exit 1); exit 1; }; }
6673 fi
6674 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6675 fi
6676 fi
6677 rm -f conftest.val
6678 else
6679   ac_cv_sizeof_double=0
6680 fi
6681 fi
6682 echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
6683 echo "${ECHO_T}$ac_cv_sizeof_double" >&6
6684 cat >>confdefs.h <<_ACEOF
6685 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
6686 _ACEOF
6687
6688
6689 echo "$as_me:$LINENO: checking for long double" >&5
6690 echo $ECHO_N "checking for long double... $ECHO_C" >&6
6691 if test "${ac_cv_type_long_double+set}" = set; then
6692   echo $ECHO_N "(cached) $ECHO_C" >&6
6693 else
6694   cat >conftest.$ac_ext <<_ACEOF
6695 /* confdefs.h.  */
6696 _ACEOF
6697 cat confdefs.h >>conftest.$ac_ext
6698 cat >>conftest.$ac_ext <<_ACEOF
6699 /* end confdefs.h.  */
6700 $ac_includes_default
6701 int
6702 main ()
6703 {
6704 if ((long double *) 0)
6705   return 0;
6706 if (sizeof (long double))
6707   return 0;
6708   ;
6709   return 0;
6710 }
6711 _ACEOF
6712 rm -f conftest.$ac_objext
6713 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6714   (eval $ac_compile) 2>conftest.er1
6715   ac_status=$?
6716   grep -v '^ *+' conftest.er1 >conftest.err
6717   rm -f conftest.er1
6718   cat conftest.err >&5
6719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6720   (exit $ac_status); } &&
6721          { ac_try='test -z "$ac_c_werror_flag"
6722                          || test ! -s conftest.err'
6723   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6724   (eval $ac_try) 2>&5
6725   ac_status=$?
6726   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6727   (exit $ac_status); }; } &&
6728          { ac_try='test -s conftest.$ac_objext'
6729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6730   (eval $ac_try) 2>&5
6731   ac_status=$?
6732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6733   (exit $ac_status); }; }; then
6734   ac_cv_type_long_double=yes
6735 else
6736   echo "$as_me: failed program was:" >&5
6737 sed 's/^/| /' conftest.$ac_ext >&5
6738
6739 ac_cv_type_long_double=no
6740 fi
6741 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6742 fi
6743 echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
6744 echo "${ECHO_T}$ac_cv_type_long_double" >&6
6745
6746 echo "$as_me:$LINENO: checking size of long double" >&5
6747 echo $ECHO_N "checking size of long double... $ECHO_C" >&6
6748 if test "${ac_cv_sizeof_long_double+set}" = set; then
6749   echo $ECHO_N "(cached) $ECHO_C" >&6
6750 else
6751   if test "$ac_cv_type_long_double" = yes; then
6752   # The cast to unsigned long works around a bug in the HP C Compiler
6753   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6754   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6755   # This bug is HP SR number 8606223364.
6756   if test "$cross_compiling" = yes; then
6757   # Depending upon the size, compute the lo and hi bounds.
6758 cat >conftest.$ac_ext <<_ACEOF
6759 /* confdefs.h.  */
6760 _ACEOF
6761 cat confdefs.h >>conftest.$ac_ext
6762 cat >>conftest.$ac_ext <<_ACEOF
6763 /* end confdefs.h.  */
6764 $ac_includes_default
6765 int
6766 main ()
6767 {
6768 static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= 0)];
6769 test_array [0] = 0
6770
6771   ;
6772   return 0;
6773 }
6774 _ACEOF
6775 rm -f conftest.$ac_objext
6776 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6777   (eval $ac_compile) 2>conftest.er1
6778   ac_status=$?
6779   grep -v '^ *+' conftest.er1 >conftest.err
6780   rm -f conftest.er1
6781   cat conftest.err >&5
6782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6783   (exit $ac_status); } &&
6784          { ac_try='test -z "$ac_c_werror_flag"
6785                          || test ! -s conftest.err'
6786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6787   (eval $ac_try) 2>&5
6788   ac_status=$?
6789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6790   (exit $ac_status); }; } &&
6791          { ac_try='test -s conftest.$ac_objext'
6792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6793   (eval $ac_try) 2>&5
6794   ac_status=$?
6795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6796   (exit $ac_status); }; }; then
6797   ac_lo=0 ac_mid=0
6798   while :; do
6799     cat >conftest.$ac_ext <<_ACEOF
6800 /* confdefs.h.  */
6801 _ACEOF
6802 cat confdefs.h >>conftest.$ac_ext
6803 cat >>conftest.$ac_ext <<_ACEOF
6804 /* end confdefs.h.  */
6805 $ac_includes_default
6806 int
6807 main ()
6808 {
6809 static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
6810 test_array [0] = 0
6811
6812   ;
6813   return 0;
6814 }
6815 _ACEOF
6816 rm -f conftest.$ac_objext
6817 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6818   (eval $ac_compile) 2>conftest.er1
6819   ac_status=$?
6820   grep -v '^ *+' conftest.er1 >conftest.err
6821   rm -f conftest.er1
6822   cat conftest.err >&5
6823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6824   (exit $ac_status); } &&
6825          { ac_try='test -z "$ac_c_werror_flag"
6826                          || test ! -s conftest.err'
6827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6828   (eval $ac_try) 2>&5
6829   ac_status=$?
6830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6831   (exit $ac_status); }; } &&
6832          { ac_try='test -s conftest.$ac_objext'
6833   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6834   (eval $ac_try) 2>&5
6835   ac_status=$?
6836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6837   (exit $ac_status); }; }; then
6838   ac_hi=$ac_mid; break
6839 else
6840   echo "$as_me: failed program was:" >&5
6841 sed 's/^/| /' conftest.$ac_ext >&5
6842
6843 ac_lo=`expr $ac_mid + 1`
6844                     if test $ac_lo -le $ac_mid; then
6845                       ac_lo= ac_hi=
6846                       break
6847                     fi
6848                     ac_mid=`expr 2 '*' $ac_mid + 1`
6849 fi
6850 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6851   done
6852 else
6853   echo "$as_me: failed program was:" >&5
6854 sed 's/^/| /' conftest.$ac_ext >&5
6855
6856 cat >conftest.$ac_ext <<_ACEOF
6857 /* confdefs.h.  */
6858 _ACEOF
6859 cat confdefs.h >>conftest.$ac_ext
6860 cat >>conftest.$ac_ext <<_ACEOF
6861 /* end confdefs.h.  */
6862 $ac_includes_default
6863 int
6864 main ()
6865 {
6866 static int test_array [1 - 2 * !(((long) (sizeof (long double))) < 0)];
6867 test_array [0] = 0
6868
6869   ;
6870   return 0;
6871 }
6872 _ACEOF
6873 rm -f conftest.$ac_objext
6874 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6875   (eval $ac_compile) 2>conftest.er1
6876   ac_status=$?
6877   grep -v '^ *+' conftest.er1 >conftest.err
6878   rm -f conftest.er1
6879   cat conftest.err >&5
6880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6881   (exit $ac_status); } &&
6882          { ac_try='test -z "$ac_c_werror_flag"
6883                          || test ! -s conftest.err'
6884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6885   (eval $ac_try) 2>&5
6886   ac_status=$?
6887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6888   (exit $ac_status); }; } &&
6889          { ac_try='test -s conftest.$ac_objext'
6890   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6891   (eval $ac_try) 2>&5
6892   ac_status=$?
6893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6894   (exit $ac_status); }; }; then
6895   ac_hi=-1 ac_mid=-1
6896   while :; do
6897     cat >conftest.$ac_ext <<_ACEOF
6898 /* confdefs.h.  */
6899 _ACEOF
6900 cat confdefs.h >>conftest.$ac_ext
6901 cat >>conftest.$ac_ext <<_ACEOF
6902 /* end confdefs.h.  */
6903 $ac_includes_default
6904 int
6905 main ()
6906 {
6907 static int test_array [1 - 2 * !(((long) (sizeof (long double))) >= $ac_mid)];
6908 test_array [0] = 0
6909
6910   ;
6911   return 0;
6912 }
6913 _ACEOF
6914 rm -f conftest.$ac_objext
6915 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6916   (eval $ac_compile) 2>conftest.er1
6917   ac_status=$?
6918   grep -v '^ *+' conftest.er1 >conftest.err
6919   rm -f conftest.er1
6920   cat conftest.err >&5
6921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6922   (exit $ac_status); } &&
6923          { ac_try='test -z "$ac_c_werror_flag"
6924                          || test ! -s conftest.err'
6925   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6926   (eval $ac_try) 2>&5
6927   ac_status=$?
6928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6929   (exit $ac_status); }; } &&
6930          { ac_try='test -s conftest.$ac_objext'
6931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6932   (eval $ac_try) 2>&5
6933   ac_status=$?
6934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6935   (exit $ac_status); }; }; then
6936   ac_lo=$ac_mid; break
6937 else
6938   echo "$as_me: failed program was:" >&5
6939 sed 's/^/| /' conftest.$ac_ext >&5
6940
6941 ac_hi=`expr '(' $ac_mid ')' - 1`
6942                        if test $ac_mid -le $ac_hi; then
6943                          ac_lo= ac_hi=
6944                          break
6945                        fi
6946                        ac_mid=`expr 2 '*' $ac_mid`
6947 fi
6948 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6949   done
6950 else
6951   echo "$as_me: failed program was:" >&5
6952 sed 's/^/| /' conftest.$ac_ext >&5
6953
6954 ac_lo= ac_hi=
6955 fi
6956 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6957 fi
6958 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6959 # Binary search between lo and hi bounds.
6960 while test "x$ac_lo" != "x$ac_hi"; do
6961   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
6962   cat >conftest.$ac_ext <<_ACEOF
6963 /* confdefs.h.  */
6964 _ACEOF
6965 cat confdefs.h >>conftest.$ac_ext
6966 cat >>conftest.$ac_ext <<_ACEOF
6967 /* end confdefs.h.  */
6968 $ac_includes_default
6969 int
6970 main ()
6971 {
6972 static int test_array [1 - 2 * !(((long) (sizeof (long double))) <= $ac_mid)];
6973 test_array [0] = 0
6974
6975   ;
6976   return 0;
6977 }
6978 _ACEOF
6979 rm -f conftest.$ac_objext
6980 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6981   (eval $ac_compile) 2>conftest.er1
6982   ac_status=$?
6983   grep -v '^ *+' conftest.er1 >conftest.err
6984   rm -f conftest.er1
6985   cat conftest.err >&5
6986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6987   (exit $ac_status); } &&
6988          { ac_try='test -z "$ac_c_werror_flag"
6989                          || test ! -s conftest.err'
6990   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6991   (eval $ac_try) 2>&5
6992   ac_status=$?
6993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6994   (exit $ac_status); }; } &&
6995          { ac_try='test -s conftest.$ac_objext'
6996   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6997   (eval $ac_try) 2>&5
6998   ac_status=$?
6999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7000   (exit $ac_status); }; }; then
7001   ac_hi=$ac_mid
7002 else
7003   echo "$as_me: failed program was:" >&5
7004 sed 's/^/| /' conftest.$ac_ext >&5
7005
7006 ac_lo=`expr '(' $ac_mid ')' + 1`
7007 fi
7008 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7009 done
7010 case $ac_lo in
7011 ?*) ac_cv_sizeof_long_double=$ac_lo;;
7012 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77
7013 See \`config.log' for more details." >&5
7014 echo "$as_me: error: cannot compute sizeof (long double), 77
7015 See \`config.log' for more details." >&2;}
7016    { (exit 1); exit 1; }; } ;;
7017 esac
7018 else
7019   if test "$cross_compiling" = yes; then
7020   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7021 See \`config.log' for more details." >&5
7022 echo "$as_me: error: cannot run test program while cross compiling
7023 See \`config.log' for more details." >&2;}
7024    { (exit 1); exit 1; }; }
7025 else
7026   cat >conftest.$ac_ext <<_ACEOF
7027 /* confdefs.h.  */
7028 _ACEOF
7029 cat confdefs.h >>conftest.$ac_ext
7030 cat >>conftest.$ac_ext <<_ACEOF
7031 /* end confdefs.h.  */
7032 $ac_includes_default
7033 long longval () { return (long) (sizeof (long double)); }
7034 unsigned long ulongval () { return (long) (sizeof (long double)); }
7035 #include <stdio.h>
7036 #include <stdlib.h>
7037 int
7038 main ()
7039 {
7040
7041   FILE *f = fopen ("conftest.val", "w");
7042   if (! f)
7043     exit (1);
7044   if (((long) (sizeof (long double))) < 0)
7045     {
7046       long i = longval ();
7047       if (i != ((long) (sizeof (long double))))
7048         exit (1);
7049       fprintf (f, "%ld\n", i);
7050     }
7051   else
7052     {
7053       unsigned long i = ulongval ();
7054       if (i != ((long) (sizeof (long double))))
7055         exit (1);
7056       fprintf (f, "%lu\n", i);
7057     }
7058   exit (ferror (f) || fclose (f) != 0);
7059
7060   ;
7061   return 0;
7062 }
7063 _ACEOF
7064 rm -f conftest$ac_exeext
7065 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7066   (eval $ac_link) 2>&5
7067   ac_status=$?
7068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7069   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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 $ac_status); }; }; then
7075   ac_cv_sizeof_long_double=`cat conftest.val`
7076 else
7077   echo "$as_me: program exited with status $ac_status" >&5
7078 echo "$as_me: failed program was:" >&5
7079 sed 's/^/| /' conftest.$ac_ext >&5
7080
7081 ( exit $ac_status )
7082 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double), 77
7083 See \`config.log' for more details." >&5
7084 echo "$as_me: error: cannot compute sizeof (long double), 77
7085 See \`config.log' for more details." >&2;}
7086    { (exit 1); exit 1; }; }
7087 fi
7088 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7089 fi
7090 fi
7091 rm -f conftest.val
7092 else
7093   ac_cv_sizeof_long_double=0
7094 fi
7095 fi
7096 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
7097 echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6
7098 cat >>confdefs.h <<_ACEOF
7099 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
7100 _ACEOF
7101
7102
7103
7104 # Also AC_SUBST this variable for ffi.h.
7105 HAVE_LONG_DOUBLE=0
7106 if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
7107   if test $ac_cv_sizeof_long_double != 0; then
7108     HAVE_LONG_DOUBLE=1
7109
7110 cat >>confdefs.h <<\_ACEOF
7111 #define HAVE_LONG_DOUBLE 1
7112 _ACEOF
7113
7114   fi
7115 fi
7116
7117
7118 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7119 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7120 if test "${ac_cv_c_bigendian+set}" = set; then
7121   echo $ECHO_N "(cached) $ECHO_C" >&6
7122 else
7123   # See if sys/param.h defines the BYTE_ORDER macro.
7124 cat >conftest.$ac_ext <<_ACEOF
7125 /* confdefs.h.  */
7126 _ACEOF
7127 cat confdefs.h >>conftest.$ac_ext
7128 cat >>conftest.$ac_ext <<_ACEOF
7129 /* end confdefs.h.  */
7130 #include <sys/types.h>
7131 #include <sys/param.h>
7132
7133 int
7134 main ()
7135 {
7136 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7137  bogus endian macros
7138 #endif
7139
7140   ;
7141   return 0;
7142 }
7143 _ACEOF
7144 rm -f conftest.$ac_objext
7145 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7146   (eval $ac_compile) 2>conftest.er1
7147   ac_status=$?
7148   grep -v '^ *+' conftest.er1 >conftest.err
7149   rm -f conftest.er1
7150   cat conftest.err >&5
7151   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7152   (exit $ac_status); } &&
7153          { ac_try='test -z "$ac_c_werror_flag"
7154                          || test ! -s conftest.err'
7155   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7156   (eval $ac_try) 2>&5
7157   ac_status=$?
7158   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7159   (exit $ac_status); }; } &&
7160          { ac_try='test -s conftest.$ac_objext'
7161   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7162   (eval $ac_try) 2>&5
7163   ac_status=$?
7164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7165   (exit $ac_status); }; }; then
7166   # It does; now see whether it defined to BIG_ENDIAN or not.
7167 cat >conftest.$ac_ext <<_ACEOF
7168 /* confdefs.h.  */
7169 _ACEOF
7170 cat confdefs.h >>conftest.$ac_ext
7171 cat >>conftest.$ac_ext <<_ACEOF
7172 /* end confdefs.h.  */
7173 #include <sys/types.h>
7174 #include <sys/param.h>
7175
7176 int
7177 main ()
7178 {
7179 #if BYTE_ORDER != BIG_ENDIAN
7180  not big endian
7181 #endif
7182
7183   ;
7184   return 0;
7185 }
7186 _ACEOF
7187 rm -f conftest.$ac_objext
7188 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7189   (eval $ac_compile) 2>conftest.er1
7190   ac_status=$?
7191   grep -v '^ *+' conftest.er1 >conftest.err
7192   rm -f conftest.er1
7193   cat conftest.err >&5
7194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7195   (exit $ac_status); } &&
7196          { ac_try='test -z "$ac_c_werror_flag"
7197                          || test ! -s conftest.err'
7198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7199   (eval $ac_try) 2>&5
7200   ac_status=$?
7201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7202   (exit $ac_status); }; } &&
7203          { ac_try='test -s conftest.$ac_objext'
7204   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7205   (eval $ac_try) 2>&5
7206   ac_status=$?
7207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7208   (exit $ac_status); }; }; then
7209   ac_cv_c_bigendian=yes
7210 else
7211   echo "$as_me: failed program was:" >&5
7212 sed 's/^/| /' conftest.$ac_ext >&5
7213
7214 ac_cv_c_bigendian=no
7215 fi
7216 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7217 else
7218   echo "$as_me: failed program was:" >&5
7219 sed 's/^/| /' conftest.$ac_ext >&5
7220
7221 # It does not; compile a test program.
7222 if test "$cross_compiling" = yes; then
7223   # try to guess the endianness by grepping values into an object file
7224   ac_cv_c_bigendian=unknown
7225   cat >conftest.$ac_ext <<_ACEOF
7226 /* confdefs.h.  */
7227 _ACEOF
7228 cat confdefs.h >>conftest.$ac_ext
7229 cat >>conftest.$ac_ext <<_ACEOF
7230 /* end confdefs.h.  */
7231 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7232 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7233 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7234 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7235 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7236 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7237 int
7238 main ()
7239 {
7240  _ascii (); _ebcdic ();
7241   ;
7242   return 0;
7243 }
7244 _ACEOF
7245 rm -f conftest.$ac_objext
7246 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7247   (eval $ac_compile) 2>conftest.er1
7248   ac_status=$?
7249   grep -v '^ *+' conftest.er1 >conftest.err
7250   rm -f conftest.er1
7251   cat conftest.err >&5
7252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7253   (exit $ac_status); } &&
7254          { ac_try='test -z "$ac_c_werror_flag"
7255                          || test ! -s conftest.err'
7256   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7257   (eval $ac_try) 2>&5
7258   ac_status=$?
7259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7260   (exit $ac_status); }; } &&
7261          { ac_try='test -s conftest.$ac_objext'
7262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7263   (eval $ac_try) 2>&5
7264   ac_status=$?
7265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7266   (exit $ac_status); }; }; then
7267   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7268   ac_cv_c_bigendian=yes
7269 fi
7270 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7271   if test "$ac_cv_c_bigendian" = unknown; then
7272     ac_cv_c_bigendian=no
7273   else
7274     # finding both strings is unlikely to happen, but who knows?
7275     ac_cv_c_bigendian=unknown
7276   fi
7277 fi
7278 else
7279   echo "$as_me: failed program was:" >&5
7280 sed 's/^/| /' conftest.$ac_ext >&5
7281
7282 fi
7283 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7284 else
7285   cat >conftest.$ac_ext <<_ACEOF
7286 /* confdefs.h.  */
7287 _ACEOF
7288 cat confdefs.h >>conftest.$ac_ext
7289 cat >>conftest.$ac_ext <<_ACEOF
7290 /* end confdefs.h.  */
7291 int
7292 main ()
7293 {
7294   /* Are we little or big endian?  From Harbison&Steele.  */
7295   union
7296   {
7297     long l;
7298     char c[sizeof (long)];
7299   } u;
7300   u.l = 1;
7301   exit (u.c[sizeof (long) - 1] == 1);
7302 }
7303 _ACEOF
7304 rm -f conftest$ac_exeext
7305 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7306   (eval $ac_link) 2>&5
7307   ac_status=$?
7308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7309   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7310   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7311   (eval $ac_try) 2>&5
7312   ac_status=$?
7313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7314   (exit $ac_status); }; }; then
7315   ac_cv_c_bigendian=no
7316 else
7317   echo "$as_me: program exited with status $ac_status" >&5
7318 echo "$as_me: failed program was:" >&5
7319 sed 's/^/| /' conftest.$ac_ext >&5
7320
7321 ( exit $ac_status )
7322 ac_cv_c_bigendian=yes
7323 fi
7324 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7325 fi
7326 fi
7327 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7328 fi
7329 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7330 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7331 case $ac_cv_c_bigendian in
7332   yes)
7333
7334 cat >>confdefs.h <<\_ACEOF
7335 #define WORDS_BIGENDIAN 1
7336 _ACEOF
7337  ;;
7338   no)
7339      ;;
7340   *)
7341     { { echo "$as_me:$LINENO: error: unknown endianness
7342 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7343 echo "$as_me: error: unknown endianness
7344 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7345    { (exit 1); exit 1; }; } ;;
7346 esac
7347
7348
7349 if test x$TARGET = xSPARC; then
7350     echo "$as_me:$LINENO: checking assembler and linker support unaligned pc related relocs" >&5
7351 echo $ECHO_N "checking assembler and linker support unaligned pc related relocs... $ECHO_C" >&6
7352 if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then
7353   echo $ECHO_N "(cached) $ECHO_C" >&6
7354 else
7355
7356         save_CFLAGS="$CFLAGS"
7357         save_LDFLAGS="$LDFLAGS"
7358         CFLAGS="$CFLAGS -fpic"
7359         LDFLAGS="$LDFLAGS -shared"
7360         cat >conftest.$ac_ext <<_ACEOF
7361 /* confdefs.h.  */
7362 _ACEOF
7363 cat confdefs.h >>conftest.$ac_ext
7364 cat >>conftest.$ac_ext <<_ACEOF
7365 /* end confdefs.h.  */
7366 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
7367 int
7368 main ()
7369 {
7370
7371   ;
7372   return 0;
7373 }
7374 _ACEOF
7375 rm -f conftest.$ac_objext conftest$ac_exeext
7376 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7377   (eval $ac_link) 2>conftest.er1
7378   ac_status=$?
7379   grep -v '^ *+' conftest.er1 >conftest.err
7380   rm -f conftest.er1
7381   cat conftest.err >&5
7382   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7383   (exit $ac_status); } &&
7384          { ac_try='test -z "$ac_c_werror_flag"
7385                          || test ! -s conftest.err'
7386   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7387   (eval $ac_try) 2>&5
7388   ac_status=$?
7389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390   (exit $ac_status); }; } &&
7391          { ac_try='test -s conftest$ac_exeext'
7392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7393   (eval $ac_try) 2>&5
7394   ac_status=$?
7395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7396   (exit $ac_status); }; }; then
7397   libffi_cv_as_sparc_ua_pcrel=yes
7398 else
7399   echo "$as_me: failed program was:" >&5
7400 sed 's/^/| /' conftest.$ac_ext >&5
7401
7402 libffi_cv_as_sparc_ua_pcrel=no
7403 fi
7404 rm -f conftest.err conftest.$ac_objext \
7405       conftest$ac_exeext conftest.$ac_ext
7406         CFLAGS="$save_CFLAGS"
7407         LDFLAGS="$save_LDFLAGS"
7408 fi
7409 echo "$as_me:$LINENO: result: $libffi_cv_as_sparc_ua_pcrel" >&5
7410 echo "${ECHO_T}$libffi_cv_as_sparc_ua_pcrel" >&6
7411     if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
7412
7413 cat >>confdefs.h <<\_ACEOF
7414 #define HAVE_AS_SPARC_UA_PCREL 1
7415 _ACEOF
7416
7417     fi
7418
7419     echo "$as_me:$LINENO: checking assembler .register pseudo-op support" >&5
7420 echo $ECHO_N "checking assembler .register pseudo-op support... $ECHO_C" >&6
7421 if test "${libffi_cv_as_register_pseudo_op+set}" = set; then
7422   echo $ECHO_N "(cached) $ECHO_C" >&6
7423 else
7424
7425        libffi_cv_as_register_pseudo_op=unknown
7426        # Check if we have .register
7427        cat >conftest.$ac_ext <<_ACEOF
7428 /* confdefs.h.  */
7429 _ACEOF
7430 cat confdefs.h >>conftest.$ac_ext
7431 cat >>conftest.$ac_ext <<_ACEOF
7432 /* end confdefs.h.  */
7433 asm (".register %g2, #scratch");
7434 int
7435 main ()
7436 {
7437
7438   ;
7439   return 0;
7440 }
7441 _ACEOF
7442 rm -f conftest.$ac_objext
7443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7444   (eval $ac_compile) 2>conftest.er1
7445   ac_status=$?
7446   grep -v '^ *+' conftest.er1 >conftest.err
7447   rm -f conftest.er1
7448   cat conftest.err >&5
7449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7450   (exit $ac_status); } &&
7451          { ac_try='test -z "$ac_c_werror_flag"
7452                          || test ! -s conftest.err'
7453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7454   (eval $ac_try) 2>&5
7455   ac_status=$?
7456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7457   (exit $ac_status); }; } &&
7458          { ac_try='test -s conftest.$ac_objext'
7459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7460   (eval $ac_try) 2>&5
7461   ac_status=$?
7462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7463   (exit $ac_status); }; }; then
7464   libffi_cv_as_register_pseudo_op=yes
7465 else
7466   echo "$as_me: failed program was:" >&5
7467 sed 's/^/| /' conftest.$ac_ext >&5
7468
7469 libffi_cv_as_register_pseudo_op=no
7470 fi
7471 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7472
7473 fi
7474 echo "$as_me:$LINENO: result: $libffi_cv_as_register_pseudo_op" >&5
7475 echo "${ECHO_T}$libffi_cv_as_register_pseudo_op" >&6
7476     if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
7477
7478 cat >>confdefs.h <<\_ACEOF
7479 #define HAVE_AS_REGISTER_PSEUDO_OP 1
7480 _ACEOF
7481
7482     fi
7483 fi
7484
7485 echo "$as_me:$LINENO: checking whether .eh_frame section should be read-only" >&5
7486 echo $ECHO_N "checking whether .eh_frame section should be read-only... $ECHO_C" >&6
7487 if test "${libffi_cv_ro_eh_frame+set}" = set; then
7488   echo $ECHO_N "(cached) $ECHO_C" >&6
7489 else
7490
7491         libffi_cv_ro_eh_frame=no
7492         echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
7493         if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
7494             if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
7495                 libffi_cv_ro_eh_frame=yes
7496             elif grep '.section.*eh_frame.*#alloc' conftest.c \
7497                  | grep -v '#write' > /dev/null; then
7498                 libffi_cv_ro_eh_frame=yes
7499             fi
7500         fi
7501         rm -f conftest.*
7502
7503 fi
7504 echo "$as_me:$LINENO: result: $libffi_cv_ro_eh_frame" >&5
7505 echo "${ECHO_T}$libffi_cv_ro_eh_frame" >&6
7506 if test "x$libffi_cv_ro_eh_frame" = xyes; then
7507
7508 cat >>confdefs.h <<\_ACEOF
7509 #define HAVE_RO_EH_FRAME 1
7510 _ACEOF
7511
7512
7513 cat >>confdefs.h <<\_ACEOF
7514 #define EH_FRAME_FLAGS "a"
7515 _ACEOF
7516
7517 else
7518
7519 cat >>confdefs.h <<\_ACEOF
7520 #define EH_FRAME_FLAGS "aw"
7521 _ACEOF
7522
7523 fi
7524
7525 echo "$as_me:$LINENO: checking for __attribute__((visibility(\"hidden\")))" >&5
7526 echo $ECHO_N "checking for __attribute__((visibility(\"hidden\")))... $ECHO_C" >&6
7527 if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then
7528   echo $ECHO_N "(cached) $ECHO_C" >&6
7529 else
7530
7531         echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
7532         libffi_cv_hidden_visibility_attribute=no
7533         if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
7534   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7535   (eval $ac_try) 2>&5
7536   ac_status=$?
7537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7538   (exit $ac_status); }; }; then
7539             if grep '\.hidden.*foo' conftest.s >/dev/null; then
7540                 libffi_cv_hidden_visibility_attribute=yes
7541             fi
7542         fi
7543         rm -f conftest.*
7544
7545 fi
7546 echo "$as_me:$LINENO: result: $libffi_cv_hidden_visibility_attribute" >&5
7547 echo "${ECHO_T}$libffi_cv_hidden_visibility_attribute" >&6
7548 if test $libffi_cv_hidden_visibility_attribute = yes; then
7549
7550 cat >>confdefs.h <<\_ACEOF
7551 #define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1
7552 _ACEOF
7553
7554 fi
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564 # Check whether --enable-debug or --disable-debug was given.
7565 if test "${enable_debug+set}" = set; then
7566   enableval="$enable_debug"
7567   if test "$enable_debug" = "yes"; then
7568
7569 cat >>confdefs.h <<\_ACEOF
7570 #define FFI_DEBUG 1
7571 _ACEOF
7572
7573   fi
7574 fi;
7575
7576 # Check whether --enable-structs or --disable-structs was given.
7577 if test "${enable_structs+set}" = set; then
7578   enableval="$enable_structs"
7579   if test "$enable_structs" = "no"; then
7580
7581 cat >>confdefs.h <<\_ACEOF
7582 #define FFI_NO_STRUCTS 1
7583 _ACEOF
7584
7585   fi
7586 fi;
7587
7588 # Check whether --enable-raw-api or --disable-raw-api was given.
7589 if test "${enable_raw_api+set}" = set; then
7590   enableval="$enable_raw_api"
7591   if test "$enable_raw_api" = "no"; then
7592
7593 cat >>confdefs.h <<\_ACEOF
7594 #define FFI_NO_RAW_API 1
7595 _ACEOF
7596
7597   fi
7598 fi;
7599
7600 # Check whether --enable-purify-safety or --disable-purify-safety was given.
7601 if test "${enable_purify_safety+set}" = set; then
7602   enableval="$enable_purify_safety"
7603   if test "$enable_purify_safety" = "yes"; then
7604
7605 cat >>confdefs.h <<\_ACEOF
7606 #define USING_PURIFY 1
7607 _ACEOF
7608
7609   fi
7610 fi;
7611
7612 if test -n "$with_cross_host" &&
7613    test x"$with_cross_host" != x"no"; then
7614   toolexecdir='$(exec_prefix)/$(target_alias)'
7615   toolexeclibdir='$(toolexecdir)/lib'
7616 else
7617   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
7618   toolexeclibdir='$(libdir)'
7619 fi
7620 multi_os_directory=`$CC -print-multi-os-directory`
7621 case $multi_os_directory in
7622   .) ;; # Avoid trailing /.
7623   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
7624 esac
7625
7626
7627
7628 if test "${multilib}" = "yes"; then
7629   multilib_arg="--enable-multilib"
7630 else
7631   multilib_arg=
7632 fi
7633
7634           ac_config_commands="$ac_config_commands include"
7635
7636           ac_config_commands="$ac_config_commands src"
7637
7638
7639           ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
7640
7641
7642                                         ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile"
7643
7644
7645 cat >confcache <<\_ACEOF
7646 # This file is a shell script that caches the results of configure
7647 # tests run on this system so they can be shared between configure
7648 # scripts and configure runs, see configure's option --config-cache.
7649 # It is not useful on other systems.  If it contains results you don't
7650 # want to keep, you may remove or edit it.
7651 #
7652 # config.status only pays attention to the cache file if you give it
7653 # the --recheck option to rerun configure.
7654 #
7655 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7656 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7657 # following values.
7658
7659 _ACEOF
7660
7661 # The following way of writing the cache mishandles newlines in values,
7662 # but we know of no workaround that is simple, portable, and efficient.
7663 # So, don't put newlines in cache variables' values.
7664 # Ultrix sh set writes to stderr and can't be redirected directly,
7665 # and sets the high bit in the cache file unless we assign to the vars.
7666 {
7667   (set) 2>&1 |
7668     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7669     *ac_space=\ *)
7670       # `set' does not quote correctly, so add quotes (double-quote
7671       # substitution turns \\\\ into \\, and sed turns \\ into \).
7672       sed -n \
7673         "s/'/'\\\\''/g;
7674           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7675       ;;
7676     *)
7677       # `set' quotes correctly as required by POSIX, so do not add quotes.
7678       sed -n \
7679         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7680       ;;
7681     esac;
7682 } |
7683   sed '
7684      t clear
7685      : clear
7686      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7687      t end
7688      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7689      : end' >>confcache
7690 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7691   if test -w $cache_file; then
7692     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7693     cat confcache >$cache_file
7694   else
7695     echo "not updating unwritable cache $cache_file"
7696   fi
7697 fi
7698 rm -f confcache
7699
7700 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7701 # Let make expand exec_prefix.
7702 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7703
7704 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7705 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7706 # trailing colons and then remove the whole line if VPATH becomes empty
7707 # (actually we leave an empty line to preserve line numbers).
7708 if test "x$srcdir" = x.; then
7709   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7710 s/:*\$(srcdir):*/:/;
7711 s/:*\${srcdir}:*/:/;
7712 s/:*@srcdir@:*/:/;
7713 s/^\([^=]*=[     ]*\):*/\1/;
7714 s/:*$//;
7715 s/^[^=]*=[       ]*$//;
7716 }'
7717 fi
7718
7719 DEFS=-DHAVE_CONFIG_H
7720
7721 ac_libobjs=
7722 ac_ltlibobjs=
7723 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7724   # 1. Remove the extension, and $U if already installed.
7725   ac_i=`echo "$ac_i" |
7726          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7727   # 2. Add them.
7728   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7729   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7730 done
7731 LIBOBJS=$ac_libobjs
7732
7733 LTLIBOBJS=$ac_ltlibobjs
7734
7735
7736 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7737   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
7738 Usually this means the macro was only invoked conditionally." >&5
7739 echo "$as_me: error: conditional \"AMDEP\" was never defined.
7740 Usually this means the macro was only invoked conditionally." >&2;}
7741    { (exit 1); exit 1; }; }
7742 fi
7743 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7744   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
7745 Usually this means the macro was only invoked conditionally." >&5
7746 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
7747 Usually this means the macro was only invoked conditionally." >&2;}
7748    { (exit 1); exit 1; }; }
7749 fi
7750 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
7751   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
7752 Usually this means the macro was only invoked conditionally." >&5
7753 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
7754 Usually this means the macro was only invoked conditionally." >&2;}
7755    { (exit 1); exit 1; }; }
7756 fi
7757 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
7758   { { echo "$as_me:$LINENO: error: conditional \"TESTSUBDIR\" was never defined.
7759 Usually this means the macro was only invoked conditionally." >&5
7760 echo "$as_me: error: conditional \"TESTSUBDIR\" was never defined.
7761 Usually this means the macro was only invoked conditionally." >&2;}
7762    { (exit 1); exit 1; }; }
7763 fi
7764 if test -z "${MIPS_IRIX_TRUE}" && test -z "${MIPS_IRIX_FALSE}"; then
7765   { { echo "$as_me:$LINENO: error: conditional \"MIPS_IRIX\" was never defined.
7766 Usually this means the macro was only invoked conditionally." >&5
7767 echo "$as_me: error: conditional \"MIPS_IRIX\" was never defined.
7768 Usually this means the macro was only invoked conditionally." >&2;}
7769    { (exit 1); exit 1; }; }
7770 fi
7771 if test -z "${MIPS_LINUX_TRUE}" && test -z "${MIPS_LINUX_FALSE}"; then
7772   { { echo "$as_me:$LINENO: error: conditional \"MIPS_LINUX\" was never defined.
7773 Usually this means the macro was only invoked conditionally." >&5
7774 echo "$as_me: error: conditional \"MIPS_LINUX\" was never defined.
7775 Usually this means the macro was only invoked conditionally." >&2;}
7776    { (exit 1); exit 1; }; }
7777 fi
7778 if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
7779   { { echo "$as_me:$LINENO: error: conditional \"SPARC\" was never defined.
7780 Usually this means the macro was only invoked conditionally." >&5
7781 echo "$as_me: error: conditional \"SPARC\" was never defined.
7782 Usually this means the macro was only invoked conditionally." >&2;}
7783    { (exit 1); exit 1; }; }
7784 fi
7785 if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
7786   { { echo "$as_me:$LINENO: error: conditional \"X86\" was never defined.
7787 Usually this means the macro was only invoked conditionally." >&5
7788 echo "$as_me: error: conditional \"X86\" was never defined.
7789 Usually this means the macro was only invoked conditionally." >&2;}
7790    { (exit 1); exit 1; }; }
7791 fi
7792 if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
7793   { { echo "$as_me:$LINENO: error: conditional \"X86_WIN32\" was never defined.
7794 Usually this means the macro was only invoked conditionally." >&5
7795 echo "$as_me: error: conditional \"X86_WIN32\" was never defined.
7796 Usually this means the macro was only invoked conditionally." >&2;}
7797    { (exit 1); exit 1; }; }
7798 fi
7799 if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
7800   { { echo "$as_me:$LINENO: error: conditional \"ALPHA\" was never defined.
7801 Usually this means the macro was only invoked conditionally." >&5
7802 echo "$as_me: error: conditional \"ALPHA\" was never defined.
7803 Usually this means the macro was only invoked conditionally." >&2;}
7804    { (exit 1); exit 1; }; }
7805 fi
7806 if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
7807   { { echo "$as_me:$LINENO: error: conditional \"IA64\" was never defined.
7808 Usually this means the macro was only invoked conditionally." >&5
7809 echo "$as_me: error: conditional \"IA64\" was never defined.
7810 Usually this means the macro was only invoked conditionally." >&2;}
7811    { (exit 1); exit 1; }; }
7812 fi
7813 if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
7814   { { echo "$as_me:$LINENO: error: conditional \"M32R\" was never defined.
7815 Usually this means the macro was only invoked conditionally." >&5
7816 echo "$as_me: error: conditional \"M32R\" was never defined.
7817 Usually this means the macro was only invoked conditionally." >&2;}
7818    { (exit 1); exit 1; }; }
7819 fi
7820 if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
7821   { { echo "$as_me:$LINENO: error: conditional \"M68K\" was never defined.
7822 Usually this means the macro was only invoked conditionally." >&5
7823 echo "$as_me: error: conditional \"M68K\" was never defined.
7824 Usually this means the macro was only invoked conditionally." >&2;}
7825    { (exit 1); exit 1; }; }
7826 fi
7827 if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
7828   { { echo "$as_me:$LINENO: error: conditional \"POWERPC\" was never defined.
7829 Usually this means the macro was only invoked conditionally." >&5
7830 echo "$as_me: error: conditional \"POWERPC\" was never defined.
7831 Usually this means the macro was only invoked conditionally." >&2;}
7832    { (exit 1); exit 1; }; }
7833 fi
7834 if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
7835   { { echo "$as_me:$LINENO: error: conditional \"POWERPC_AIX\" was never defined.
7836 Usually this means the macro was only invoked conditionally." >&5
7837 echo "$as_me: error: conditional \"POWERPC_AIX\" was never defined.
7838 Usually this means the macro was only invoked conditionally." >&2;}
7839    { (exit 1); exit 1; }; }
7840 fi
7841 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
7842   { { echo "$as_me:$LINENO: error: conditional \"POWERPC_DARWIN\" was never defined.
7843 Usually this means the macro was only invoked conditionally." >&5
7844 echo "$as_me: error: conditional \"POWERPC_DARWIN\" was never defined.
7845 Usually this means the macro was only invoked conditionally." >&2;}
7846    { (exit 1); exit 1; }; }
7847 fi
7848 if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
7849   { { echo "$as_me:$LINENO: error: conditional \"POWERPC_FREEBSD\" was never defined.
7850 Usually this means the macro was only invoked conditionally." >&5
7851 echo "$as_me: error: conditional \"POWERPC_FREEBSD\" was never defined.
7852 Usually this means the macro was only invoked conditionally." >&2;}
7853    { (exit 1); exit 1; }; }
7854 fi
7855 if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
7856   { { echo "$as_me:$LINENO: error: conditional \"ARM\" was never defined.
7857 Usually this means the macro was only invoked conditionally." >&5
7858 echo "$as_me: error: conditional \"ARM\" was never defined.
7859 Usually this means the macro was only invoked conditionally." >&2;}
7860    { (exit 1); exit 1; }; }
7861 fi
7862 if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
7863   { { echo "$as_me:$LINENO: error: conditional \"LIBFFI_CRIS\" was never defined.
7864 Usually this means the macro was only invoked conditionally." >&5
7865 echo "$as_me: error: conditional \"LIBFFI_CRIS\" was never defined.
7866 Usually this means the macro was only invoked conditionally." >&2;}
7867    { (exit 1); exit 1; }; }
7868 fi
7869 if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
7870   { { echo "$as_me:$LINENO: error: conditional \"FRV\" was never defined.
7871 Usually this means the macro was only invoked conditionally." >&5
7872 echo "$as_me: error: conditional \"FRV\" was never defined.
7873 Usually this means the macro was only invoked conditionally." >&2;}
7874    { (exit 1); exit 1; }; }
7875 fi
7876 if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
7877   { { echo "$as_me:$LINENO: error: conditional \"S390\" was never defined.
7878 Usually this means the macro was only invoked conditionally." >&5
7879 echo "$as_me: error: conditional \"S390\" was never defined.
7880 Usually this means the macro was only invoked conditionally." >&2;}
7881    { (exit 1); exit 1; }; }
7882 fi
7883 if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
7884   { { echo "$as_me:$LINENO: error: conditional \"X86_64\" was never defined.
7885 Usually this means the macro was only invoked conditionally." >&5
7886 echo "$as_me: error: conditional \"X86_64\" was never defined.
7887 Usually this means the macro was only invoked conditionally." >&2;}
7888    { (exit 1); exit 1; }; }
7889 fi
7890 if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
7891   { { echo "$as_me:$LINENO: error: conditional \"SH\" was never defined.
7892 Usually this means the macro was only invoked conditionally." >&5
7893 echo "$as_me: error: conditional \"SH\" was never defined.
7894 Usually this means the macro was only invoked conditionally." >&2;}
7895    { (exit 1); exit 1; }; }
7896 fi
7897 if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
7898   { { echo "$as_me:$LINENO: error: conditional \"SH64\" was never defined.
7899 Usually this means the macro was only invoked conditionally." >&5
7900 echo "$as_me: error: conditional \"SH64\" was never defined.
7901 Usually this means the macro was only invoked conditionally." >&2;}
7902    { (exit 1); exit 1; }; }
7903 fi
7904 if test -z "${PA_TRUE}" && test -z "${PA_FALSE}"; then
7905   { { echo "$as_me:$LINENO: error: conditional \"PA\" was never defined.
7906 Usually this means the macro was only invoked conditionally." >&5
7907 echo "$as_me: error: conditional \"PA\" was never defined.
7908 Usually this means the macro was only invoked conditionally." >&2;}
7909    { (exit 1); exit 1; }; }
7910 fi
7911
7912 : ${CONFIG_STATUS=./config.status}
7913 ac_clean_files_save=$ac_clean_files
7914 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7915 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7916 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7917 cat >$CONFIG_STATUS <<_ACEOF
7918 #! $SHELL
7919 # Generated by $as_me.
7920 # Run this file to recreate the current configuration.
7921 # Compiler output produced by configure, useful for debugging
7922 # configure, is in config.log if it exists.
7923
7924 debug=false
7925 ac_cs_recheck=false
7926 ac_cs_silent=false
7927 SHELL=\${CONFIG_SHELL-$SHELL}
7928 _ACEOF
7929
7930 cat >>$CONFIG_STATUS <<\_ACEOF
7931 ## --------------------- ##
7932 ## M4sh Initialization.  ##
7933 ## --------------------- ##
7934
7935 # Be Bourne compatible
7936 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7937   emulate sh
7938   NULLCMD=:
7939   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7940   # is contrary to our usage.  Disable this feature.
7941   alias -g '${1+"$@"}'='"$@"'
7942 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7943   set -o posix
7944 fi
7945 DUALCASE=1; export DUALCASE # for MKS sh
7946
7947 # Support unset when possible.
7948 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7949   as_unset=unset
7950 else
7951   as_unset=false
7952 fi
7953
7954
7955 # Work around bugs in pre-3.0 UWIN ksh.
7956 $as_unset ENV MAIL MAILPATH
7957 PS1='$ '
7958 PS2='> '
7959 PS4='+ '
7960
7961 # NLS nuisances.
7962 for as_var in \
7963   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7964   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7965   LC_TELEPHONE LC_TIME
7966 do
7967   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7968     eval $as_var=C; export $as_var
7969   else
7970     $as_unset $as_var
7971   fi
7972 done
7973
7974 # Required to use basename.
7975 if expr a : '\(a\)' >/dev/null 2>&1; then
7976   as_expr=expr
7977 else
7978   as_expr=false
7979 fi
7980
7981 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7982   as_basename=basename
7983 else
7984   as_basename=false
7985 fi
7986
7987
7988 # Name of the executable.
7989 as_me=`$as_basename "$0" ||
7990 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7991          X"$0" : 'X\(//\)$' \| \
7992          X"$0" : 'X\(/\)$' \| \
7993          .     : '\(.\)' 2>/dev/null ||
7994 echo X/"$0" |
7995     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7996           /^X\/\(\/\/\)$/{ s//\1/; q; }
7997           /^X\/\(\/\).*/{ s//\1/; q; }
7998           s/.*/./; q'`
7999
8000
8001 # PATH needs CR, and LINENO needs CR and PATH.
8002 # Avoid depending upon Character Ranges.
8003 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8004 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8005 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8006 as_cr_digits='0123456789'
8007 as_cr_alnum=$as_cr_Letters$as_cr_digits
8008
8009 # The user is always right.
8010 if test "${PATH_SEPARATOR+set}" != set; then
8011   echo "#! /bin/sh" >conf$$.sh
8012   echo  "exit 0"   >>conf$$.sh
8013   chmod +x conf$$.sh
8014   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8015     PATH_SEPARATOR=';'
8016   else
8017     PATH_SEPARATOR=:
8018   fi
8019   rm -f conf$$.sh
8020 fi
8021
8022
8023   as_lineno_1=$LINENO
8024   as_lineno_2=$LINENO
8025   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8026   test "x$as_lineno_1" != "x$as_lineno_2" &&
8027   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8028   # Find who we are.  Look in the path if we contain no path at all
8029   # relative or not.
8030   case $0 in
8031     *[\\/]* ) as_myself=$0 ;;
8032     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8033 for as_dir in $PATH
8034 do
8035   IFS=$as_save_IFS
8036   test -z "$as_dir" && as_dir=.
8037   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8038 done
8039
8040        ;;
8041   esac
8042   # We did not find ourselves, most probably we were run as `sh COMMAND'
8043   # in which case we are not to be found in the path.
8044   if test "x$as_myself" = x; then
8045     as_myself=$0
8046   fi
8047   if test ! -f "$as_myself"; then
8048     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8049 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8050    { (exit 1); exit 1; }; }
8051   fi
8052   case $CONFIG_SHELL in
8053   '')
8054     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8055 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8056 do
8057   IFS=$as_save_IFS
8058   test -z "$as_dir" && as_dir=.
8059   for as_base in sh bash ksh sh5; do
8060          case $as_dir in
8061          /*)
8062            if ("$as_dir/$as_base" -c '
8063   as_lineno_1=$LINENO
8064   as_lineno_2=$LINENO
8065   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8066   test "x$as_lineno_1" != "x$as_lineno_2" &&
8067   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8068              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8069              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8070              CONFIG_SHELL=$as_dir/$as_base
8071              export CONFIG_SHELL
8072              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8073            fi;;
8074          esac
8075        done
8076 done
8077 ;;
8078   esac
8079
8080   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8081   # uniformly replaced by the line number.  The first 'sed' inserts a
8082   # line-number line before each line; the second 'sed' does the real
8083   # work.  The second script uses 'N' to pair each line-number line
8084   # with the numbered line, and appends trailing '-' during
8085   # substitution so that $LINENO is not a special case at line end.
8086   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8087   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8088   sed '=' <$as_myself |
8089     sed '
8090       N
8091       s,$,-,
8092       : loop
8093       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8094       t loop
8095       s,-$,,
8096       s,^['$as_cr_digits']*\n,,
8097     ' >$as_me.lineno &&
8098   chmod +x $as_me.lineno ||
8099     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8100 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8101    { (exit 1); exit 1; }; }
8102
8103   # Don't try to exec as it changes $[0], causing all sort of problems
8104   # (the dirname of $[0] is not the place where we might find the
8105   # original and so on.  Autoconf is especially sensible to this).
8106   . ./$as_me.lineno
8107   # Exit status is that of the last command.
8108   exit
8109 }
8110
8111
8112 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8113   *c*,-n*) ECHO_N= ECHO_C='
8114 ' ECHO_T='      ' ;;
8115   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8116   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8117 esac
8118
8119 if expr a : '\(a\)' >/dev/null 2>&1; then
8120   as_expr=expr
8121 else
8122   as_expr=false
8123 fi
8124
8125 rm -f conf$$ conf$$.exe conf$$.file
8126 echo >conf$$.file
8127 if ln -s conf$$.file conf$$ 2>/dev/null; then
8128   # We could just check for DJGPP; but this test a) works b) is more generic
8129   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8130   if test -f conf$$.exe; then
8131     # Don't use ln at all; we don't have any links
8132     as_ln_s='cp -p'
8133   else
8134     as_ln_s='ln -s'
8135   fi
8136 elif ln conf$$.file conf$$ 2>/dev/null; then
8137   as_ln_s=ln
8138 else
8139   as_ln_s='cp -p'
8140 fi
8141 rm -f conf$$ conf$$.exe conf$$.file
8142
8143 if mkdir -p . 2>/dev/null; then
8144   as_mkdir_p=:
8145 else
8146   test -d ./-p && rmdir ./-p
8147   as_mkdir_p=false
8148 fi
8149
8150 as_executable_p="test -f"
8151
8152 # Sed expression to map a string onto a valid CPP name.
8153 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8154
8155 # Sed expression to map a string onto a valid variable name.
8156 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8157
8158
8159 # IFS
8160 # We need space, tab and new line, in precisely that order.
8161 as_nl='
8162 '
8163 IFS="   $as_nl"
8164
8165 # CDPATH.
8166 $as_unset CDPATH
8167
8168 exec 6>&1
8169
8170 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8171 # report actual input values of CONFIG_FILES etc. instead of their
8172 # values after options handling.  Logging --version etc. is OK.
8173 exec 5>>config.log
8174 {
8175   echo
8176   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8177 ## Running $as_me. ##
8178 _ASBOX
8179 } >&5
8180 cat >&5 <<_CSEOF
8181
8182 This file was extended by libffi $as_me 2.1, which was
8183 generated by GNU Autoconf 2.59.  Invocation command line was
8184
8185   CONFIG_FILES    = $CONFIG_FILES
8186   CONFIG_HEADERS  = $CONFIG_HEADERS
8187   CONFIG_LINKS    = $CONFIG_LINKS
8188   CONFIG_COMMANDS = $CONFIG_COMMANDS
8189   $ $0 $@
8190
8191 _CSEOF
8192 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8193 echo >&5
8194 _ACEOF
8195
8196 # Files that config.status was made for.
8197 if test -n "$ac_config_files"; then
8198   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8199 fi
8200
8201 if test -n "$ac_config_headers"; then
8202   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8203 fi
8204
8205 if test -n "$ac_config_links"; then
8206   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8207 fi
8208
8209 if test -n "$ac_config_commands"; then
8210   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8211 fi
8212
8213 cat >>$CONFIG_STATUS <<\_ACEOF
8214
8215 ac_cs_usage="\
8216 \`$as_me' instantiates files from templates according to the
8217 current configuration.
8218
8219 Usage: $0 [OPTIONS] [FILE]...
8220
8221   -h, --help       print this help, then exit
8222   -V, --version    print version number, then exit
8223   -q, --quiet      do not print progress messages
8224   -d, --debug      don't remove temporary files
8225       --recheck    update $as_me by reconfiguring in the same conditions
8226   --file=FILE[:TEMPLATE]
8227                    instantiate the configuration file FILE
8228   --header=FILE[:TEMPLATE]
8229                    instantiate the configuration header FILE
8230
8231 Configuration files:
8232 $config_files
8233
8234 Configuration headers:
8235 $config_headers
8236
8237 Configuration links:
8238 $config_links
8239
8240 Configuration commands:
8241 $config_commands
8242
8243 Report bugs to <bug-autoconf@gnu.org>."
8244 _ACEOF
8245
8246 cat >>$CONFIG_STATUS <<_ACEOF
8247 ac_cs_version="\\
8248 libffi config.status 2.1
8249 configured by $0, generated by GNU Autoconf 2.59,
8250   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8251
8252 Copyright (C) 2003 Free Software Foundation, Inc.
8253 This config.status script is free software; the Free Software Foundation
8254 gives unlimited permission to copy, distribute and modify it."
8255 srcdir=$srcdir
8256 INSTALL="$INSTALL"
8257 _ACEOF
8258
8259 cat >>$CONFIG_STATUS <<\_ACEOF
8260 # If no file are specified by the user, then we need to provide default
8261 # value.  By we need to know if files were specified by the user.
8262 ac_need_defaults=:
8263 while test $# != 0
8264 do
8265   case $1 in
8266   --*=*)
8267     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8268     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8269     ac_shift=:
8270     ;;
8271   -*)
8272     ac_option=$1
8273     ac_optarg=$2
8274     ac_shift=shift
8275     ;;
8276   *) # This is not an option, so the user has probably given explicit
8277      # arguments.
8278      ac_option=$1
8279      ac_need_defaults=false;;
8280   esac
8281
8282   case $ac_option in
8283   # Handling of the options.
8284 _ACEOF
8285 cat >>$CONFIG_STATUS <<\_ACEOF
8286   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8287     ac_cs_recheck=: ;;
8288   --version | --vers* | -V )
8289     echo "$ac_cs_version"; exit 0 ;;
8290   --he | --h)
8291     # Conflict between --help and --header
8292     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8293 Try \`$0 --help' for more information." >&5
8294 echo "$as_me: error: ambiguous option: $1
8295 Try \`$0 --help' for more information." >&2;}
8296    { (exit 1); exit 1; }; };;
8297   --help | --hel | -h )
8298     echo "$ac_cs_usage"; exit 0 ;;
8299   --debug | --d* | -d )
8300     debug=: ;;
8301   --file | --fil | --fi | --f )
8302     $ac_shift
8303     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8304     ac_need_defaults=false;;
8305   --header | --heade | --head | --hea )
8306     $ac_shift
8307     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8308     ac_need_defaults=false;;
8309   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8310   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8311     ac_cs_silent=: ;;
8312
8313   # This is an error.
8314   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8315 Try \`$0 --help' for more information." >&5
8316 echo "$as_me: error: unrecognized option: $1
8317 Try \`$0 --help' for more information." >&2;}
8318    { (exit 1); exit 1; }; } ;;
8319
8320   *) ac_config_targets="$ac_config_targets $1" ;;
8321
8322   esac
8323   shift
8324 done
8325
8326 ac_configure_extra_args=
8327
8328 if $ac_cs_silent; then
8329   exec 6>/dev/null
8330   ac_configure_extra_args="$ac_configure_extra_args --silent"
8331 fi
8332
8333 _ACEOF
8334 cat >>$CONFIG_STATUS <<_ACEOF
8335 if \$ac_cs_recheck; then
8336   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8337   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8338 fi
8339
8340 _ACEOF
8341
8342 cat >>$CONFIG_STATUS <<_ACEOF
8343 #
8344 # INIT-COMMANDS section.
8345 #
8346
8347
8348 srcdir="$srcdir"
8349 host="$host"
8350 target="$target"
8351 with_multisubdir="$with_multisubdir"
8352 with_multisrctop="$with_multisrctop"
8353 with_target_subdir="$with_target_subdir"
8354 ac_configure_args="${multilib_arg} ${ac_configure_args}"
8355 multi_basedir="$multi_basedir"
8356 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
8357 CC="$CC"
8358 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8359 TARGETDIR="$TARGETDIR"
8360
8361 _ACEOF
8362
8363
8364
8365 cat >>$CONFIG_STATUS <<\_ACEOF
8366 for ac_config_target in $ac_config_targets
8367 do
8368   case "$ac_config_target" in
8369   # Handling of arguments.
8370   "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
8371   "include/ffi.h" ) CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
8372   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8373   "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
8374   "include/ffitarget.h" ) CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
8375   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
8376   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8377   "include" ) CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
8378   "src" ) CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
8379   "fficonfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
8380   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8381 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8382    { (exit 1); exit 1; }; };;
8383   esac
8384 done
8385
8386 # If the user did not use the arguments to specify the items to instantiate,
8387 # then the envvar interface is used.  Set only those that are not.
8388 # We use the long form for the default assignment because of an extremely
8389 # bizarre bug on SunOS 4.1.3.
8390 if $ac_need_defaults; then
8391   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8392   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8393   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8394   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8395 fi
8396
8397 # Have a temporary directory for convenience.  Make it in the build tree
8398 # simply because there is no reason to put it here, and in addition,
8399 # creating and moving files from /tmp can sometimes cause problems.
8400 # Create a temporary directory, and hook for its removal unless debugging.
8401 $debug ||
8402 {
8403   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8404   trap '{ (exit 1); exit 1; }' 1 2 13 15
8405 }
8406
8407 # Create a (secure) tmp directory for tmp files.
8408
8409 {
8410   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8411   test -n "$tmp" && test -d "$tmp"
8412 }  ||
8413 {
8414   tmp=./confstat$$-$RANDOM
8415   (umask 077 && mkdir $tmp)
8416 } ||
8417 {
8418    echo "$me: cannot create a temporary directory in ." >&2
8419    { (exit 1); exit 1; }
8420 }
8421
8422 _ACEOF
8423
8424 cat >>$CONFIG_STATUS <<_ACEOF
8425
8426 #
8427 # CONFIG_FILES section.
8428 #
8429
8430 # No need to generate the scripts if there are no CONFIG_FILES.
8431 # This happens for instance when ./config.status config.h
8432 if test -n "\$CONFIG_FILES"; then
8433   # Protect against being on the right side of a sed subst in config.status.
8434   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8435    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8436 s,@SHELL@,$SHELL,;t t
8437 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8438 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8439 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8440 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8441 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8442 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8443 s,@exec_prefix@,$exec_prefix,;t t
8444 s,@prefix@,$prefix,;t t
8445 s,@program_transform_name@,$program_transform_name,;t t
8446 s,@bindir@,$bindir,;t t
8447 s,@sbindir@,$sbindir,;t t
8448 s,@libexecdir@,$libexecdir,;t t
8449 s,@datadir@,$datadir,;t t
8450 s,@sysconfdir@,$sysconfdir,;t t
8451 s,@sharedstatedir@,$sharedstatedir,;t t
8452 s,@localstatedir@,$localstatedir,;t t
8453 s,@libdir@,$libdir,;t t
8454 s,@includedir@,$includedir,;t t
8455 s,@oldincludedir@,$oldincludedir,;t t
8456 s,@infodir@,$infodir,;t t
8457 s,@mandir@,$mandir,;t t
8458 s,@build_alias@,$build_alias,;t t
8459 s,@host_alias@,$host_alias,;t t
8460 s,@target_alias@,$target_alias,;t t
8461 s,@DEFS@,$DEFS,;t t
8462 s,@ECHO_C@,$ECHO_C,;t t
8463 s,@ECHO_N@,$ECHO_N,;t t
8464 s,@ECHO_T@,$ECHO_T,;t t
8465 s,@LIBS@,$LIBS,;t t
8466 s,@multi_basedir@,$multi_basedir,;t t
8467 s,@build@,$build,;t t
8468 s,@build_cpu@,$build_cpu,;t t
8469 s,@build_vendor@,$build_vendor,;t t
8470 s,@build_os@,$build_os,;t t
8471 s,@host@,$host,;t t
8472 s,@host_cpu@,$host_cpu,;t t
8473 s,@host_vendor@,$host_vendor,;t t
8474 s,@host_os@,$host_os,;t t
8475 s,@target@,$target,;t t
8476 s,@target_cpu@,$target_cpu,;t t
8477 s,@target_vendor@,$target_vendor,;t t
8478 s,@target_os@,$target_os,;t t
8479 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8480 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8481 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8482 s,@CYGPATH_W@,$CYGPATH_W,;t t
8483 s,@PACKAGE@,$PACKAGE,;t t
8484 s,@VERSION@,$VERSION,;t t
8485 s,@ACLOCAL@,$ACLOCAL,;t t
8486 s,@AUTOCONF@,$AUTOCONF,;t t
8487 s,@AUTOMAKE@,$AUTOMAKE,;t t
8488 s,@AUTOHEADER@,$AUTOHEADER,;t t
8489 s,@MAKEINFO@,$MAKEINFO,;t t
8490 s,@install_sh@,$install_sh,;t t
8491 s,@STRIP@,$STRIP,;t t
8492 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
8493 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
8494 s,@mkdir_p@,$mkdir_p,;t t
8495 s,@AWK@,$AWK,;t t
8496 s,@SET_MAKE@,$SET_MAKE,;t t
8497 s,@am__leading_dot@,$am__leading_dot,;t t
8498 s,@AMTAR@,$AMTAR,;t t
8499 s,@am__tar@,$am__tar,;t t
8500 s,@am__untar@,$am__untar,;t t
8501 s,@CC@,$CC,;t t
8502 s,@ac_ct_CC@,$ac_ct_CC,;t t
8503 s,@EXEEXT@,$EXEEXT,;t t
8504 s,@OBJEXT@,$OBJEXT,;t t
8505 s,@DEPDIR@,$DEPDIR,;t t
8506 s,@am__include@,$am__include,;t t
8507 s,@am__quote@,$am__quote,;t t
8508 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
8509 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
8510 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
8511 s,@CCDEPMODE@,$CCDEPMODE,;t t
8512 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
8513 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
8514 s,@CFLAGS@,$CFLAGS,;t t
8515 s,@CCAS@,$CCAS,;t t
8516 s,@CCASFLAGS@,$CCASFLAGS,;t t
8517 s,@LN_S@,$LN_S,;t t
8518 s,@RANLIB@,$RANLIB,;t t
8519 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8520 s,@LIBTOOL@,$LIBTOOL,;t t
8521 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
8522 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
8523 s,@MAINT@,$MAINT,;t t
8524 s,@CPP@,$CPP,;t t
8525 s,@CPPFLAGS@,$CPPFLAGS,;t t
8526 s,@EGREP@,$EGREP,;t t
8527 s,@TESTSUBDIR_TRUE@,$TESTSUBDIR_TRUE,;t t
8528 s,@TESTSUBDIR_FALSE@,$TESTSUBDIR_FALSE,;t t
8529 s,@AM_RUNTESTFLAGS@,$AM_RUNTESTFLAGS,;t t
8530 s,@MIPS_IRIX_TRUE@,$MIPS_IRIX_TRUE,;t t
8531 s,@MIPS_IRIX_FALSE@,$MIPS_IRIX_FALSE,;t t
8532 s,@MIPS_LINUX_TRUE@,$MIPS_LINUX_TRUE,;t t
8533 s,@MIPS_LINUX_FALSE@,$MIPS_LINUX_FALSE,;t t
8534 s,@SPARC_TRUE@,$SPARC_TRUE,;t t
8535 s,@SPARC_FALSE@,$SPARC_FALSE,;t t
8536 s,@X86_TRUE@,$X86_TRUE,;t t
8537 s,@X86_FALSE@,$X86_FALSE,;t t
8538 s,@X86_WIN32_TRUE@,$X86_WIN32_TRUE,;t t
8539 s,@X86_WIN32_FALSE@,$X86_WIN32_FALSE,;t t
8540 s,@ALPHA_TRUE@,$ALPHA_TRUE,;t t
8541 s,@ALPHA_FALSE@,$ALPHA_FALSE,;t t
8542 s,@IA64_TRUE@,$IA64_TRUE,;t t
8543 s,@IA64_FALSE@,$IA64_FALSE,;t t
8544 s,@M32R_TRUE@,$M32R_TRUE,;t t
8545 s,@M32R_FALSE@,$M32R_FALSE,;t t
8546 s,@M68K_TRUE@,$M68K_TRUE,;t t
8547 s,@M68K_FALSE@,$M68K_FALSE,;t t
8548 s,@POWERPC_TRUE@,$POWERPC_TRUE,;t t
8549 s,@POWERPC_FALSE@,$POWERPC_FALSE,;t t
8550 s,@POWERPC_AIX_TRUE@,$POWERPC_AIX_TRUE,;t t
8551 s,@POWERPC_AIX_FALSE@,$POWERPC_AIX_FALSE,;t t
8552 s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
8553 s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
8554 s,@POWERPC_FREEBSD_TRUE@,$POWERPC_FREEBSD_TRUE,;t t
8555 s,@POWERPC_FREEBSD_FALSE@,$POWERPC_FREEBSD_FALSE,;t t
8556 s,@ARM_TRUE@,$ARM_TRUE,;t t
8557 s,@ARM_FALSE@,$ARM_FALSE,;t t
8558 s,@LIBFFI_CRIS_TRUE@,$LIBFFI_CRIS_TRUE,;t t
8559 s,@LIBFFI_CRIS_FALSE@,$LIBFFI_CRIS_FALSE,;t t
8560 s,@FRV_TRUE@,$FRV_TRUE,;t t
8561 s,@FRV_FALSE@,$FRV_FALSE,;t t
8562 s,@S390_TRUE@,$S390_TRUE,;t t
8563 s,@S390_FALSE@,$S390_FALSE,;t t
8564 s,@X86_64_TRUE@,$X86_64_TRUE,;t t
8565 s,@X86_64_FALSE@,$X86_64_FALSE,;t t
8566 s,@SH_TRUE@,$SH_TRUE,;t t
8567 s,@SH_FALSE@,$SH_FALSE,;t t
8568 s,@SH64_TRUE@,$SH64_TRUE,;t t
8569 s,@SH64_FALSE@,$SH64_FALSE,;t t
8570 s,@PA_TRUE@,$PA_TRUE,;t t
8571 s,@PA_FALSE@,$PA_FALSE,;t t
8572 s,@ALLOCA@,$ALLOCA,;t t
8573 s,@HAVE_LONG_DOUBLE@,$HAVE_LONG_DOUBLE,;t t
8574 s,@TARGET@,$TARGET,;t t
8575 s,@TARGETDIR@,$TARGETDIR,;t t
8576 s,@toolexecdir@,$toolexecdir,;t t
8577 s,@toolexeclibdir@,$toolexeclibdir,;t t
8578 s,@LIBOBJS@,$LIBOBJS,;t t
8579 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8580 CEOF
8581
8582 _ACEOF
8583
8584   cat >>$CONFIG_STATUS <<\_ACEOF
8585   # Split the substitutions into bite-sized pieces for seds with
8586   # small command number limits, like on Digital OSF/1 and HP-UX.
8587   ac_max_sed_lines=48
8588   ac_sed_frag=1 # Number of current file.
8589   ac_beg=1 # First line for current file.
8590   ac_end=$ac_max_sed_lines # Line after last line for current file.
8591   ac_more_lines=:
8592   ac_sed_cmds=
8593   while $ac_more_lines; do
8594     if test $ac_beg -gt 1; then
8595       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8596     else
8597       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8598     fi
8599     if test ! -s $tmp/subs.frag; then
8600       ac_more_lines=false
8601     else
8602       # The purpose of the label and of the branching condition is to
8603       # speed up the sed processing (if there are no `@' at all, there
8604       # is no need to browse any of the substitutions).
8605       # These are the two extra sed commands mentioned above.
8606       (echo ':t
8607   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8608       if test -z "$ac_sed_cmds"; then
8609         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8610       else
8611         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8612       fi
8613       ac_sed_frag=`expr $ac_sed_frag + 1`
8614       ac_beg=$ac_end
8615       ac_end=`expr $ac_end + $ac_max_sed_lines`
8616     fi
8617   done
8618   if test -z "$ac_sed_cmds"; then
8619     ac_sed_cmds=cat
8620   fi
8621 fi # test -n "$CONFIG_FILES"
8622
8623 _ACEOF
8624 cat >>$CONFIG_STATUS <<\_ACEOF
8625 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8626   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8627   case $ac_file in
8628   - | *:- | *:-:* ) # input from stdin
8629         cat >$tmp/stdin
8630         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8631         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8632   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8633         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8634   * )   ac_file_in=$ac_file.in ;;
8635   esac
8636
8637   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8638   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8639 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8640          X"$ac_file" : 'X\(//\)[^/]' \| \
8641          X"$ac_file" : 'X\(//\)$' \| \
8642          X"$ac_file" : 'X\(/\)' \| \
8643          .     : '\(.\)' 2>/dev/null ||
8644 echo X"$ac_file" |
8645     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8646           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8647           /^X\(\/\/\)$/{ s//\1/; q; }
8648           /^X\(\/\).*/{ s//\1/; q; }
8649           s/.*/./; q'`
8650   { if $as_mkdir_p; then
8651     mkdir -p "$ac_dir"
8652   else
8653     as_dir="$ac_dir"
8654     as_dirs=
8655     while test ! -d "$as_dir"; do
8656       as_dirs="$as_dir $as_dirs"
8657       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8658 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8659          X"$as_dir" : 'X\(//\)[^/]' \| \
8660          X"$as_dir" : 'X\(//\)$' \| \
8661          X"$as_dir" : 'X\(/\)' \| \
8662          .     : '\(.\)' 2>/dev/null ||
8663 echo X"$as_dir" |
8664     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8665           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8666           /^X\(\/\/\)$/{ s//\1/; q; }
8667           /^X\(\/\).*/{ s//\1/; q; }
8668           s/.*/./; q'`
8669     done
8670     test ! -n "$as_dirs" || mkdir $as_dirs
8671   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8672 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8673    { (exit 1); exit 1; }; }; }
8674
8675   ac_builddir=.
8676
8677 if test "$ac_dir" != .; then
8678   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8679   # A "../" for each directory in $ac_dir_suffix.
8680   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8681 else
8682   ac_dir_suffix= ac_top_builddir=
8683 fi
8684
8685 case $srcdir in
8686   .)  # No --srcdir option.  We are building in place.
8687     ac_srcdir=.
8688     if test -z "$ac_top_builddir"; then
8689        ac_top_srcdir=.
8690     else
8691        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8692     fi ;;
8693   [\\/]* | ?:[\\/]* )  # Absolute path.
8694     ac_srcdir=$srcdir$ac_dir_suffix;
8695     ac_top_srcdir=$srcdir ;;
8696   *) # Relative path.
8697     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8698     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8699 esac
8700
8701 # Do not use `cd foo && pwd` to compute absolute paths, because
8702 # the directories may not exist.
8703 case `pwd` in
8704 .) ac_abs_builddir="$ac_dir";;
8705 *)
8706   case "$ac_dir" in
8707   .) ac_abs_builddir=`pwd`;;
8708   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8709   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8710   esac;;
8711 esac
8712 case $ac_abs_builddir in
8713 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8714 *)
8715   case ${ac_top_builddir}. in
8716   .) ac_abs_top_builddir=$ac_abs_builddir;;
8717   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8718   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8719   esac;;
8720 esac
8721 case $ac_abs_builddir in
8722 .) ac_abs_srcdir=$ac_srcdir;;
8723 *)
8724   case $ac_srcdir in
8725   .) ac_abs_srcdir=$ac_abs_builddir;;
8726   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8727   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8728   esac;;
8729 esac
8730 case $ac_abs_builddir in
8731 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8732 *)
8733   case $ac_top_srcdir in
8734   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8735   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8736   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8737   esac;;
8738 esac
8739
8740
8741   case $INSTALL in
8742   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8743   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8744   esac
8745
8746   if test x"$ac_file" != x-; then
8747     { echo "$as_me:$LINENO: creating $ac_file" >&5
8748 echo "$as_me: creating $ac_file" >&6;}
8749     rm -f "$ac_file"
8750   fi
8751   # Let's still pretend it is `configure' which instantiates (i.e., don't
8752   # use $as_me), people would be surprised to read:
8753   #    /* config.h.  Generated by config.status.  */
8754   if test x"$ac_file" = x-; then
8755     configure_input=
8756   else
8757     configure_input="$ac_file.  "
8758   fi
8759   configure_input=$configure_input"Generated from `echo $ac_file_in |
8760                                      sed 's,.*/,,'` by configure."
8761
8762   # First look for the input files in the build tree, otherwise in the
8763   # src tree.
8764   ac_file_inputs=`IFS=:
8765     for f in $ac_file_in; do
8766       case $f in
8767       -) echo $tmp/stdin ;;
8768       [\\/$]*)
8769          # Absolute (can't be DOS-style, as IFS=:)
8770          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8771 echo "$as_me: error: cannot find input file: $f" >&2;}
8772    { (exit 1); exit 1; }; }
8773          echo "$f";;
8774       *) # Relative
8775          if test -f "$f"; then
8776            # Build tree
8777            echo "$f"
8778          elif test -f "$srcdir/$f"; then
8779            # Source tree
8780            echo "$srcdir/$f"
8781          else
8782            # /dev/null tree
8783            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8784 echo "$as_me: error: cannot find input file: $f" >&2;}
8785    { (exit 1); exit 1; }; }
8786          fi;;
8787       esac
8788     done` || { (exit 1); exit 1; }
8789 _ACEOF
8790 cat >>$CONFIG_STATUS <<_ACEOF
8791   sed "$ac_vpsub
8792 $extrasub
8793 _ACEOF
8794 cat >>$CONFIG_STATUS <<\_ACEOF
8795 :t
8796 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8797 s,@configure_input@,$configure_input,;t t
8798 s,@srcdir@,$ac_srcdir,;t t
8799 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8800 s,@top_srcdir@,$ac_top_srcdir,;t t
8801 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8802 s,@builddir@,$ac_builddir,;t t
8803 s,@abs_builddir@,$ac_abs_builddir,;t t
8804 s,@top_builddir@,$ac_top_builddir,;t t
8805 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8806 s,@INSTALL@,$ac_INSTALL,;t t
8807 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8808   rm -f $tmp/stdin
8809   if test x"$ac_file" != x-; then
8810     mv $tmp/out $ac_file
8811   else
8812     cat $tmp/out
8813     rm -f $tmp/out
8814   fi
8815
8816 done
8817 _ACEOF
8818 cat >>$CONFIG_STATUS <<\_ACEOF
8819
8820 #
8821 # CONFIG_HEADER section.
8822 #
8823
8824 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8825 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8826 #
8827 # ac_d sets the value in "#define NAME VALUE" lines.
8828 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8829 ac_dB='[         ].*$,\1#\2'
8830 ac_dC=' '
8831 ac_dD=',;t'
8832 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8833 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8834 ac_uB='$,\1#\2define\3'
8835 ac_uC=' '
8836 ac_uD=',;t'
8837
8838 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8839   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8840   case $ac_file in
8841   - | *:- | *:-:* ) # input from stdin
8842         cat >$tmp/stdin
8843         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8844         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8845   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8846         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8847   * )   ac_file_in=$ac_file.in ;;
8848   esac
8849
8850   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8851 echo "$as_me: creating $ac_file" >&6;}
8852
8853   # First look for the input files in the build tree, otherwise in the
8854   # src tree.
8855   ac_file_inputs=`IFS=:
8856     for f in $ac_file_in; do
8857       case $f in
8858       -) echo $tmp/stdin ;;
8859       [\\/$]*)
8860          # Absolute (can't be DOS-style, as IFS=:)
8861          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8862 echo "$as_me: error: cannot find input file: $f" >&2;}
8863    { (exit 1); exit 1; }; }
8864          # Do quote $f, to prevent DOS paths from being IFS'd.
8865          echo "$f";;
8866       *) # Relative
8867          if test -f "$f"; then
8868            # Build tree
8869            echo "$f"
8870          elif test -f "$srcdir/$f"; then
8871            # Source tree
8872            echo "$srcdir/$f"
8873          else
8874            # /dev/null tree
8875            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8876 echo "$as_me: error: cannot find input file: $f" >&2;}
8877    { (exit 1); exit 1; }; }
8878          fi;;
8879       esac
8880     done` || { (exit 1); exit 1; }
8881   # Remove the trailing spaces.
8882   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8883
8884 _ACEOF
8885
8886 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8887 # `conftest.undefs', that substitutes the proper values into
8888 # config.h.in to produce config.h.  The first handles `#define'
8889 # templates, and the second `#undef' templates.
8890 # And first: Protect against being on the right side of a sed subst in
8891 # config.status.  Protect against being in an unquoted here document
8892 # in config.status.
8893 rm -f conftest.defines conftest.undefs
8894 # Using a here document instead of a string reduces the quoting nightmare.
8895 # Putting comments in sed scripts is not portable.
8896 #
8897 # `end' is used to avoid that the second main sed command (meant for
8898 # 0-ary CPP macros) applies to n-ary macro definitions.
8899 # See the Autoconf documentation for `clear'.
8900 cat >confdef2sed.sed <<\_ACEOF
8901 s/[\\&,]/\\&/g
8902 s,[\\$`],\\&,g
8903 t clear
8904 : clear
8905 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8906 t end
8907 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8908 : end
8909 _ACEOF
8910 # If some macros were called several times there might be several times
8911 # the same #defines, which is useless.  Nevertheless, we may not want to
8912 # sort them, since we want the *last* AC-DEFINE to be honored.
8913 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8914 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8915 rm -f confdef2sed.sed
8916
8917 # This sed command replaces #undef with comments.  This is necessary, for
8918 # example, in the case of _POSIX_SOURCE, which is predefined and required
8919 # on some systems where configure will not decide to define it.
8920 cat >>conftest.undefs <<\_ACEOF
8921 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8922 _ACEOF
8923
8924 # Break up conftest.defines because some shells have a limit on the size
8925 # of here documents, and old seds have small limits too (100 cmds).
8926 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8927 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8928 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8929 echo '  :' >>$CONFIG_STATUS
8930 rm -f conftest.tail
8931 while grep . conftest.defines >/dev/null
8932 do
8933   # Write a limited-size here document to $tmp/defines.sed.
8934   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8935   # Speed up: don't consider the non `#define' lines.
8936   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8937   # Work around the forget-to-reset-the-flag bug.
8938   echo 't clr' >>$CONFIG_STATUS
8939   echo ': clr' >>$CONFIG_STATUS
8940   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8941   echo 'CEOF
8942   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8943   rm -f $tmp/in
8944   mv $tmp/out $tmp/in
8945 ' >>$CONFIG_STATUS
8946   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8947   rm -f conftest.defines
8948   mv conftest.tail conftest.defines
8949 done
8950 rm -f conftest.defines
8951 echo '  fi # grep' >>$CONFIG_STATUS
8952 echo >>$CONFIG_STATUS
8953
8954 # Break up conftest.undefs because some shells have a limit on the size
8955 # of here documents, and old seds have small limits too (100 cmds).
8956 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8957 rm -f conftest.tail
8958 while grep . conftest.undefs >/dev/null
8959 do
8960   # Write a limited-size here document to $tmp/undefs.sed.
8961   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8962   # Speed up: don't consider the non `#undef'
8963   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8964   # Work around the forget-to-reset-the-flag bug.
8965   echo 't clr' >>$CONFIG_STATUS
8966   echo ': clr' >>$CONFIG_STATUS
8967   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8968   echo 'CEOF
8969   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8970   rm -f $tmp/in
8971   mv $tmp/out $tmp/in
8972 ' >>$CONFIG_STATUS
8973   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8974   rm -f conftest.undefs
8975   mv conftest.tail conftest.undefs
8976 done
8977 rm -f conftest.undefs
8978
8979 cat >>$CONFIG_STATUS <<\_ACEOF
8980   # Let's still pretend it is `configure' which instantiates (i.e., don't
8981   # use $as_me), people would be surprised to read:
8982   #    /* config.h.  Generated by config.status.  */
8983   if test x"$ac_file" = x-; then
8984     echo "/* Generated by configure.  */" >$tmp/config.h
8985   else
8986     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8987   fi
8988   cat $tmp/in >>$tmp/config.h
8989   rm -f $tmp/in
8990   if test x"$ac_file" != x-; then
8991     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8992       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8993 echo "$as_me: $ac_file is unchanged" >&6;}
8994     else
8995       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8996 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8997          X"$ac_file" : 'X\(//\)[^/]' \| \
8998          X"$ac_file" : 'X\(//\)$' \| \
8999          X"$ac_file" : 'X\(/\)' \| \
9000          .     : '\(.\)' 2>/dev/null ||
9001 echo X"$ac_file" |
9002     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9003           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9004           /^X\(\/\/\)$/{ s//\1/; q; }
9005           /^X\(\/\).*/{ s//\1/; q; }
9006           s/.*/./; q'`
9007       { if $as_mkdir_p; then
9008     mkdir -p "$ac_dir"
9009   else
9010     as_dir="$ac_dir"
9011     as_dirs=
9012     while test ! -d "$as_dir"; do
9013       as_dirs="$as_dir $as_dirs"
9014       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9015 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9016          X"$as_dir" : 'X\(//\)[^/]' \| \
9017          X"$as_dir" : 'X\(//\)$' \| \
9018          X"$as_dir" : 'X\(/\)' \| \
9019          .     : '\(.\)' 2>/dev/null ||
9020 echo X"$as_dir" |
9021     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9022           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9023           /^X\(\/\/\)$/{ s//\1/; q; }
9024           /^X\(\/\).*/{ s//\1/; q; }
9025           s/.*/./; q'`
9026     done
9027     test ! -n "$as_dirs" || mkdir $as_dirs
9028   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9029 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9030    { (exit 1); exit 1; }; }; }
9031
9032       rm -f $ac_file
9033       mv $tmp/config.h $ac_file
9034     fi
9035   else
9036     cat $tmp/config.h
9037     rm -f $tmp/config.h
9038   fi
9039 # Compute $ac_file's index in $config_headers.
9040 _am_stamp_count=1
9041 for _am_header in $config_headers :; do
9042   case $_am_header in
9043     $ac_file | $ac_file:* )
9044       break ;;
9045     * )
9046       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9047   esac
9048 done
9049 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
9050 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9051          X$ac_file : 'X\(//\)[^/]' \| \
9052          X$ac_file : 'X\(//\)$' \| \
9053          X$ac_file : 'X\(/\)' \| \
9054          .     : '\(.\)' 2>/dev/null ||
9055 echo X$ac_file |
9056     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9057           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9058           /^X\(\/\/\)$/{ s//\1/; q; }
9059           /^X\(\/\).*/{ s//\1/; q; }
9060           s/.*/./; q'`/stamp-h$_am_stamp_count
9061 done
9062 _ACEOF
9063 cat >>$CONFIG_STATUS <<\_ACEOF
9064
9065 #
9066 # CONFIG_LINKS section.
9067 #
9068
9069 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9070   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9071   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9072
9073   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9074 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9075
9076   if test ! -r $srcdir/$ac_source; then
9077     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9078 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9079    { (exit 1); exit 1; }; }
9080   fi
9081   rm -f $ac_dest
9082
9083   # Make relative symlinks.
9084   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9085 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9086          X"$ac_dest" : 'X\(//\)[^/]' \| \
9087          X"$ac_dest" : 'X\(//\)$' \| \
9088          X"$ac_dest" : 'X\(/\)' \| \
9089          .     : '\(.\)' 2>/dev/null ||
9090 echo X"$ac_dest" |
9091     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9092           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9093           /^X\(\/\/\)$/{ s//\1/; q; }
9094           /^X\(\/\).*/{ s//\1/; q; }
9095           s/.*/./; q'`
9096   { if $as_mkdir_p; then
9097     mkdir -p "$ac_dest_dir"
9098   else
9099     as_dir="$ac_dest_dir"
9100     as_dirs=
9101     while test ! -d "$as_dir"; do
9102       as_dirs="$as_dir $as_dirs"
9103       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9104 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9105          X"$as_dir" : 'X\(//\)[^/]' \| \
9106          X"$as_dir" : 'X\(//\)$' \| \
9107          X"$as_dir" : 'X\(/\)' \| \
9108          .     : '\(.\)' 2>/dev/null ||
9109 echo X"$as_dir" |
9110     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9111           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9112           /^X\(\/\/\)$/{ s//\1/; q; }
9113           /^X\(\/\).*/{ s//\1/; q; }
9114           s/.*/./; q'`
9115     done
9116     test ! -n "$as_dirs" || mkdir $as_dirs
9117   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9118 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9119    { (exit 1); exit 1; }; }; }
9120
9121   ac_builddir=.
9122
9123 if test "$ac_dest_dir" != .; then
9124   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9125   # A "../" for each directory in $ac_dir_suffix.
9126   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9127 else
9128   ac_dir_suffix= ac_top_builddir=
9129 fi
9130
9131 case $srcdir in
9132   .)  # No --srcdir option.  We are building in place.
9133     ac_srcdir=.
9134     if test -z "$ac_top_builddir"; then
9135        ac_top_srcdir=.
9136     else
9137        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9138     fi ;;
9139   [\\/]* | ?:[\\/]* )  # Absolute path.
9140     ac_srcdir=$srcdir$ac_dir_suffix;
9141     ac_top_srcdir=$srcdir ;;
9142   *) # Relative path.
9143     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9144     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9145 esac
9146
9147 # Do not use `cd foo && pwd` to compute absolute paths, because
9148 # the directories may not exist.
9149 case `pwd` in
9150 .) ac_abs_builddir="$ac_dest_dir";;
9151 *)
9152   case "$ac_dest_dir" in
9153   .) ac_abs_builddir=`pwd`;;
9154   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9155   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9156   esac;;
9157 esac
9158 case $ac_abs_builddir in
9159 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9160 *)
9161   case ${ac_top_builddir}. in
9162   .) ac_abs_top_builddir=$ac_abs_builddir;;
9163   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9164   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9165   esac;;
9166 esac
9167 case $ac_abs_builddir in
9168 .) ac_abs_srcdir=$ac_srcdir;;
9169 *)
9170   case $ac_srcdir in
9171   .) ac_abs_srcdir=$ac_abs_builddir;;
9172   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9173   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9174   esac;;
9175 esac
9176 case $ac_abs_builddir in
9177 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9178 *)
9179   case $ac_top_srcdir in
9180   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9181   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9182   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9183   esac;;
9184 esac
9185
9186
9187   case $srcdir in
9188   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9189       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
9190   esac
9191
9192   # Try a symlink, then a hard link, then a copy.
9193   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9194     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9195     cp -p $srcdir/$ac_source $ac_dest ||
9196     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9197 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9198    { (exit 1); exit 1; }; }
9199 done
9200 _ACEOF
9201 cat >>$CONFIG_STATUS <<\_ACEOF
9202
9203 #
9204 # CONFIG_COMMANDS section.
9205 #
9206 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9207   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9208   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9209   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9210 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9211          X"$ac_dest" : 'X\(//\)[^/]' \| \
9212          X"$ac_dest" : 'X\(//\)$' \| \
9213          X"$ac_dest" : 'X\(/\)' \| \
9214          .     : '\(.\)' 2>/dev/null ||
9215 echo X"$ac_dest" |
9216     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9217           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9218           /^X\(\/\/\)$/{ s//\1/; q; }
9219           /^X\(\/\).*/{ s//\1/; q; }
9220           s/.*/./; q'`
9221   { if $as_mkdir_p; then
9222     mkdir -p "$ac_dir"
9223   else
9224     as_dir="$ac_dir"
9225     as_dirs=
9226     while test ! -d "$as_dir"; do
9227       as_dirs="$as_dir $as_dirs"
9228       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9229 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9230          X"$as_dir" : 'X\(//\)[^/]' \| \
9231          X"$as_dir" : 'X\(//\)$' \| \
9232          X"$as_dir" : 'X\(/\)' \| \
9233          .     : '\(.\)' 2>/dev/null ||
9234 echo X"$as_dir" |
9235     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9236           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9237           /^X\(\/\/\)$/{ s//\1/; q; }
9238           /^X\(\/\).*/{ s//\1/; q; }
9239           s/.*/./; q'`
9240     done
9241     test ! -n "$as_dirs" || mkdir $as_dirs
9242   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9243 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9244    { (exit 1); exit 1; }; }; }
9245
9246   ac_builddir=.
9247
9248 if test "$ac_dir" != .; then
9249   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9250   # A "../" for each directory in $ac_dir_suffix.
9251   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9252 else
9253   ac_dir_suffix= ac_top_builddir=
9254 fi
9255
9256 case $srcdir in
9257   .)  # No --srcdir option.  We are building in place.
9258     ac_srcdir=.
9259     if test -z "$ac_top_builddir"; then
9260        ac_top_srcdir=.
9261     else
9262        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9263     fi ;;
9264   [\\/]* | ?:[\\/]* )  # Absolute path.
9265     ac_srcdir=$srcdir$ac_dir_suffix;
9266     ac_top_srcdir=$srcdir ;;
9267   *) # Relative path.
9268     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9269     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9270 esac
9271
9272 # Do not use `cd foo && pwd` to compute absolute paths, because
9273 # the directories may not exist.
9274 case `pwd` in
9275 .) ac_abs_builddir="$ac_dir";;
9276 *)
9277   case "$ac_dir" in
9278   .) ac_abs_builddir=`pwd`;;
9279   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9280   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9281   esac;;
9282 esac
9283 case $ac_abs_builddir in
9284 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9285 *)
9286   case ${ac_top_builddir}. in
9287   .) ac_abs_top_builddir=$ac_abs_builddir;;
9288   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9289   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9290   esac;;
9291 esac
9292 case $ac_abs_builddir in
9293 .) ac_abs_srcdir=$ac_srcdir;;
9294 *)
9295   case $ac_srcdir in
9296   .) ac_abs_srcdir=$ac_abs_builddir;;
9297   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9298   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9299   esac;;
9300 esac
9301 case $ac_abs_builddir in
9302 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9303 *)
9304   case $ac_top_srcdir in
9305   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9306   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9307   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9308   esac;;
9309 esac
9310
9311
9312   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9313 echo "$as_me: executing $ac_dest commands" >&6;}
9314   case $ac_dest in
9315     default-1 )
9316 # Only add multilib support code if we just rebuilt the top-level
9317 # Makefile.
9318 case " $CONFIG_FILES " in
9319  *" Makefile "*)
9320    ac_file=Makefile . ${multi_basedir}/config-ml.in
9321    ;;
9322 esac ;;
9323     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9324   # Strip MF so we end up with the name of the file.
9325   mf=`echo "$mf" | sed -e 's/:.*$//'`
9326   # Check whether this is an Automake generated Makefile or not.
9327   # We used to match only the files named `Makefile.in', but
9328   # some people rename them; so instead we look at the file content.
9329   # Grep'ing the first line is not enough: some people post-process
9330   # each Makefile.in and add a new line on top of each file to say so.
9331   # So let's grep whole file.
9332   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9333     dirpart=`(dirname "$mf") 2>/dev/null ||
9334 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9335          X"$mf" : 'X\(//\)[^/]' \| \
9336          X"$mf" : 'X\(//\)$' \| \
9337          X"$mf" : 'X\(/\)' \| \
9338          .     : '\(.\)' 2>/dev/null ||
9339 echo X"$mf" |
9340     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9341           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9342           /^X\(\/\/\)$/{ s//\1/; q; }
9343           /^X\(\/\).*/{ s//\1/; q; }
9344           s/.*/./; q'`
9345   else
9346     continue
9347   fi
9348   # Extract the definition of DEPDIR, am__include, and am__quote
9349   # from the Makefile without running `make'.
9350   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9351   test -z "$DEPDIR" && continue
9352   am__include=`sed -n 's/^am__include = //p' < "$mf"`
9353   test -z "am__include" && continue
9354   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9355   # When using ansi2knr, U may be empty or an underscore; expand it
9356   U=`sed -n 's/^U = //p' < "$mf"`
9357   # Find all dependency output files, they are included files with
9358   # $(DEPDIR) in their names.  We invoke sed twice because it is the
9359   # simplest approach to changing $(DEPDIR) to its actual value in the
9360   # expansion.
9361   for file in `sed -n "
9362     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9363        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9364     # Make sure the directory exists.
9365     test -f "$dirpart/$file" && continue
9366     fdir=`(dirname "$file") 2>/dev/null ||
9367 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9368          X"$file" : 'X\(//\)[^/]' \| \
9369          X"$file" : 'X\(//\)$' \| \
9370          X"$file" : 'X\(/\)' \| \
9371          .     : '\(.\)' 2>/dev/null ||
9372 echo X"$file" |
9373     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9374           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9375           /^X\(\/\/\)$/{ s//\1/; q; }
9376           /^X\(\/\).*/{ s//\1/; q; }
9377           s/.*/./; q'`
9378     { if $as_mkdir_p; then
9379     mkdir -p $dirpart/$fdir
9380   else
9381     as_dir=$dirpart/$fdir
9382     as_dirs=
9383     while test ! -d "$as_dir"; do
9384       as_dirs="$as_dir $as_dirs"
9385       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9386 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9387          X"$as_dir" : 'X\(//\)[^/]' \| \
9388          X"$as_dir" : 'X\(//\)$' \| \
9389          X"$as_dir" : 'X\(/\)' \| \
9390          .     : '\(.\)' 2>/dev/null ||
9391 echo X"$as_dir" |
9392     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9393           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9394           /^X\(\/\/\)$/{ s//\1/; q; }
9395           /^X\(\/\).*/{ s//\1/; q; }
9396           s/.*/./; q'`
9397     done
9398     test ! -n "$as_dirs" || mkdir $as_dirs
9399   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
9400 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
9401    { (exit 1); exit 1; }; }; }
9402
9403     # echo "creating $dirpart/$file"
9404     echo '# dummy' > "$dirpart/$file"
9405   done
9406 done
9407  ;;
9408     include ) test -d include || mkdir include ;;
9409     src )
9410 test -d src || mkdir src
9411 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
9412  ;;
9413   esac
9414 done
9415 _ACEOF
9416
9417 cat >>$CONFIG_STATUS <<\_ACEOF
9418
9419 { (exit 0); exit 0; }
9420 _ACEOF
9421 chmod +x $CONFIG_STATUS
9422 ac_clean_files=$ac_clean_files_save
9423
9424
9425 # configure is writing to config.log, and then calls config.status.
9426 # config.status does its own redirection, appending to config.log.
9427 # Unfortunately, on DOS this fails, as config.log is still kept open
9428 # by configure, so config.status won't be able to write to it; its
9429 # output is simply discarded.  So we exec the FD to /dev/null,
9430 # effectively closing config.log, so it can be properly (re)opened and
9431 # appended to by config.status.  When coming back to configure, we
9432 # need to make the FD available again.
9433 if test "$no_create" != yes; then
9434   ac_cs_success=:
9435   ac_config_status_args=
9436   test "$silent" = yes &&
9437     ac_config_status_args="$ac_config_status_args --quiet"
9438   exec 5>/dev/null
9439   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9440   exec 5>>config.log
9441   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9442   # would make configure fail if this is the last instruction.
9443   $ac_cs_success || { (exit 1); exit 1; }
9444 fi
9445