2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for libffi 2.1.
5 # Report bugs to <http://gcc.gnu.org/bugs.html>.
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 ## --------------------- ##
14 # Be Bourne compatible
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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
24 DUALCASE=1; export DUALCASE # for MKS sh
26 # Support unset when possible.
27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
34 # Work around bugs in pre-3.0 UWIN ksh.
35 $as_unset ENV MAIL MAILPATH
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 \
46 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47 eval $as_var=C; export $as_var
53 # Required to use basename.
54 if expr a : '\(a\)' >/dev/null 2>&1; then
60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
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 ||
74 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75 /^X\/\(\/\/\)$/{ s//\1/; q; }
76 /^X\/\(\/\).*/{ s//\1/; q; }
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
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
93 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
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
110 *[\\/]* ) as_myself=$0 ;;
111 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
115 test -z "$as_dir" && as_dir=.
116 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
121 # We did not find ourselves, most probably we were run as `sh COMMAND'
122 # in which case we are not to be found in the path.
123 if test "x$as_myself" = x; then
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; }; }
130 case $CONFIG_SHELL in
132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
136 test -z "$as_dir" && as_dir=.
137 for as_base in sh bash ksh sh5; do
140 if ("$as_dir/$as_base" -c '
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
150 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
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 |
171 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
174 s,^['$as_cr_digits']*\n,,
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; }; }
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).
184 # Exit status is that of the last command.
189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190 *c*,-n*) ECHO_N= ECHO_C='
192 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
196 if expr a : '\(a\)' >/dev/null 2>&1; then
202 rm -f conf$$ conf$$.exe 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
213 elif ln conf$$.file conf$$ 2>/dev/null; then
218 rm -f conf$$ conf$$.exe conf$$.file
220 if mkdir -p . 2>/dev/null; then
223 test -d ./-p && rmdir ./-p
227 as_executable_p="test -f"
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%[^_$as_cr_alnum]%_%g'"
232 # Sed expression to map a string onto a valid variable name.
233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
237 # We need space, tab and new line, in precisely that order.
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`
256 ac_default_prefix=/usr/local
257 ac_config_libobj_dir=.
262 SHELL=${CONFIG_SHELL-/bin/sh}
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}
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'
276 # Factoring default headers for most tests.
277 ac_includes_default="\
280 # include <sys/types.h>
283 # include <sys/stat.h>
294 # if !STDC_HEADERS && HAVE_MEMORY_H
300 # include <strings.h>
303 # include <inttypes.h>
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 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'
316 # Initialize some variables set by options.
318 ac_init_version=false
319 # The variables have the same names as the options, with
320 # dashes changed to underlines.
328 program_transform_name=s,x,x,
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'
357 # If the previous option needs an argument, assign it.
358 if test -n "$ac_prev"; then
359 eval "$ac_prev=\$ac_option"
364 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
366 # Accept the important Cygnus configure options, so we can diagnose typos.
370 -bindir | --bindir | --bindi | --bind | --bin | --bi)
372 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
375 -build | --build | --buil | --bui | --bu)
376 ac_prev=build_alias ;;
377 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
378 build_alias=$ac_optarg ;;
380 -cache-file | --cache-file | --cache-fil | --cache-fi \
381 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
382 ac_prev=cache_file ;;
383 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
384 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
385 cache_file=$ac_optarg ;;
388 cache_file=config.cache ;;
390 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
392 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
394 datadir=$ac_optarg ;;
396 -disable-* | --disable-*)
397 ac_feature=`expr "x$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" ;;
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 $ac_feature | sed 's/-/_/g'`
413 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
416 eval "enable_$ac_feature='$ac_optarg'" ;;
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=$ac_optarg ;;
427 -gas | --gas | --ga | --g)
428 # Obsolete; use --with-gas.
431 -help | --help | --hel | --he | -h)
433 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
434 ac_init_help=recursive ;;
435 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
436 ac_init_help=short ;;
438 -host | --host | --hos | --ho)
439 ac_prev=host_alias ;;
440 -host=* | --host=* | --hos=* | --ho=*)
441 host_alias=$ac_optarg ;;
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=$ac_optarg ;;
450 -infodir | --infodir | --infodi | --infod | --info | --inf)
452 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
453 infodir=$ac_optarg ;;
455 -libdir | --libdir | --libdi | --libd)
457 -libdir=* | --libdir=* | --libdi=* | --libd=*)
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=$ac_optarg ;;
467 -localstatedir | --localstatedir | --localstatedi | --localstated \
468 | --localstate | --localstat | --localsta | --localst \
469 | --locals | --local | --loca | --loc | --lo)
470 ac_prev=localstatedir ;;
471 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
472 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
473 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
474 localstatedir=$ac_optarg ;;
476 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
478 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
482 # Obsolete; use --without-fp.
485 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
486 | --no-cr | --no-c | -n)
489 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
490 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
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=$ac_optarg ;;
502 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
504 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
507 -program-prefix | --program-prefix | --program-prefi | --program-pref \
508 | --program-pre | --program-pr | --program-p)
509 ac_prev=program_prefix ;;
510 -program-prefix=* | --program-prefix=* | --program-prefi=* \
511 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
512 program_prefix=$ac_optarg ;;
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=$ac_optarg ;;
521 -program-transform-name | --program-transform-name \
522 | --program-transform-nam | --program-transform-na \
523 | --program-transform-n | --program-transform- \
524 | --program-transform | --program-transfor \
525 | --program-transfo | --program-transf \
526 | --program-trans | --program-tran \
527 | --progr-tra | --program-tr | --program-t)
528 ac_prev=program_transform_name ;;
529 -program-transform-name=* | --program-transform-name=* \
530 | --program-transform-nam=* | --program-transform-na=* \
531 | --program-transform-n=* | --program-transform-=* \
532 | --program-transform=* | --program-transfor=* \
533 | --program-transfo=* | --program-transf=* \
534 | --program-trans=* | --program-tran=* \
535 | --progr-tra=* | --program-tr=* | --program-t=*)
536 program_transform_name=$ac_optarg ;;
538 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
539 | -silent | --silent | --silen | --sile | --sil)
542 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
544 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
546 sbindir=$ac_optarg ;;
548 -sharedstatedir | --sharedstatedir | --sharedstatedi \
549 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
550 | --sharedst | --shareds | --shared | --share | --shar \
552 ac_prev=sharedstatedir ;;
553 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
554 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
555 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
557 sharedstatedir=$ac_optarg ;;
559 -site | --site | --sit)
561 -site=* | --site=* | --sit=*)
564 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
566 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
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=$ac_optarg ;;
576 -target | --target | --targe | --targ | --tar | --ta | --t)
577 ac_prev=target_alias ;;
578 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
579 target_alias=$ac_optarg ;;
581 -v | -verbose | --verbose | --verbos | --verbo | --verb)
584 -version | --version | --versio | --versi | --vers | -V)
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 $ac_package| sed 's/-/_/g'`
595 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
598 eval "with_$ac_package='$ac_optarg'" ;;
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" ;;
610 # Obsolete; use --with-x.
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=$ac_optarg ;;
620 -x-libraries | --x-libraries | --x-librarie | --x-librari \
621 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
622 ac_prev=x_libraries ;;
623 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
624 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
625 x_libraries=$ac_optarg ;;
627 -*) { echo "$as_me: error: unrecognized option: $ac_option
628 Try \`$0 --help' for more information." >&2
629 { (exit 1); exit 1; }; }
633 ac_envvar=`expr "x$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'"
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}
653 if test -n "$ac_prev"; then
654 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
655 { echo "$as_me: error: missing argument to $ac_option" >&2
656 { (exit 1); exit 1; }; }
659 # Be sure to have absolute paths.
660 for ac_var in exec_prefix prefix
662 eval ac_val=$`echo $ac_var`
664 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
665 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
666 { (exit 1); exit 1; }; };;
670 # Be sure to have absolute paths.
671 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
672 localstatedir libdir includedir oldincludedir infodir mandir
674 eval ac_val=$`echo $ac_var`
676 [\\/$]* | ?:[\\/]* ) ;;
677 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
678 { (exit 1); exit 1; }; };;
682 # There might be people who depend on the old broken behavior: `$host'
683 # used to hold the argument of --host etc.
684 # FIXME: To remove some day.
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$host_alias"; then
701 test -n "$host_alias" && ac_tool_prefix=$host_alias-
703 test "$silent" = yes && exec 6>/dev/null
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 ||
717 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
718 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
719 /^X\(\/\/\)$/{ s//\1/; q; }
720 /^X\(\/\).*/{ s//\1/; q; }
723 if test ! -r $srcdir/$ac_unique_file; then
727 ac_srcdir_defaulted=no
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 $ac_confdir or .." >&2
732 { (exit 1); exit 1; }; }
734 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
735 { (exit 1); exit 1; }; }
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=$CPPFLAGS
772 # Report the --help message.
774 if test "$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.
778 \`configure' configures libffi 2.1 to adapt to many kinds of systems.
780 Usage: $0 [OPTION]... [VAR=VALUE]...
782 To assign environment variables (e.g., CC, CFLAGS...), specify them as
783 VAR=VALUE. See below for descriptions of some of the useful variables.
785 Defaults for the options are specified in brackets.
788 -h, --help display this help and exit
789 --help=short display options specific to this package
790 --help=recursive display the short help of all the included packages
791 -V, --version display version information and exit
792 -q, --quiet, --silent do not print \`checking...' messages
793 --cache-file=FILE cache test results in FILE [disabled]
794 -C, --config-cache alias for \`--cache-file=config.cache'
795 -n, --no-create do not create output files
796 --srcdir=DIR find the sources in DIR [configure dir or \`..']
801 Installation directories:
802 --prefix=PREFIX install architecture-independent files in PREFIX
804 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
807 By default, \`make install' will install all the files in
808 \`$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'.
812 For better control, use the options below.
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]
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
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]
843 if test -n "$ac_init_help"; then
844 case $ac_init_help in
845 short | recursive ) echo "Configuration of libffi 2.1:";;
850 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
851 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
852 --enable-multilib build many library versions (default)
853 --disable-dependency-tracking speeds up one-time build
854 --enable-dependency-tracking do not reject slow dependency extractors
855 --enable-shared=PKGS build shared libraries default=yes
856 --enable-static=PKGS build static libraries default=yes
857 --enable-fast-install=PKGS optimize for fast installation default=yes
858 --disable-libtool-lock avoid locking (might break parallel builds)
859 --enable-maintainer-mode enable make rules and dependencies not useful
860 (and sometimes confusing) to the casual installer
861 --enable-debug debugging mode
862 --disable-structs omit code for struct support
863 --disable-raw-api make the raw api unavailable
864 --enable-purify-safety purify-safe mode
867 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
868 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
869 --with-gnu-ld assume the C compiler uses GNU ld default=no
870 --with-pic try to use only PIC/non-PIC objects default=use both
872 Some influential environment variables:
873 CC C compiler command
874 CFLAGS C compiler flags
875 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
876 nonstandard directory <lib dir>
877 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
878 headers in a nonstandard directory <include dir>
879 CCAS assembler compiler command (defaults to CC)
880 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
883 Use these variables to override the choices made by `configure' or to help
884 it to find libraries and programs with nonstandard names/locations.
886 Report bugs to <http://gcc.gnu.org/bugs.html>.
890 if test "$ac_init_help" = "recursive"; then
891 # If there are subdirs, report their specific --help.
893 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
894 test -d $ac_dir || continue
897 if test "$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'`
902 ac_dir_suffix= ac_top_builddir=
906 .) # No --srcdir option. We are building in place.
908 if test -z "$ac_top_builddir"; then
911 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
913 [\\/]* | ?:[\\/]* ) # Absolute path.
914 ac_srcdir=$srcdir$ac_dir_suffix;
915 ac_top_srcdir=$srcdir ;;
917 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
918 ac_top_srcdir=$ac_top_builddir$srcdir ;;
921 # Do not use `cd foo && pwd` to compute absolute paths, because
922 # the directories may not exist.
924 .) ac_abs_builddir="$ac_dir";;
927 .) ac_abs_builddir=`pwd`;;
928 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
929 *) ac_abs_builddir=`pwd`/"$ac_dir";;
932 case $ac_abs_builddir in
933 .) ac_abs_top_builddir=${ac_top_builddir}.;;
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}.;;
941 case $ac_abs_builddir in
942 .) ac_abs_srcdir=$ac_srcdir;;
945 .) ac_abs_srcdir=$ac_abs_builddir;;
946 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
947 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
950 case $ac_abs_builddir in
951 .) ac_abs_top_srcdir=$ac_top_srcdir;;
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;;
961 # Check for guested configure; otherwise get Cygnus style configure.
962 if test -f $ac_srcdir/configure.gnu; then
964 $SHELL $ac_srcdir/configure.gnu --help=recursive
965 elif test -f $ac_srcdir/configure; then
967 $SHELL $ac_srcdir/configure --help=recursive
968 elif test -f $ac_srcdir/configure.ac ||
969 test -f $ac_srcdir/configure.in; then
973 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
979 test -n "$ac_init_help" && exit 0
980 if $ac_init_version; then
983 generated by GNU Autoconf 2.59
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.
993 This file contains any messages produced by compilers while
994 running configure, to aid debugging if configure makes a mistake.
996 It was created by libffi $as_me 2.1, which was
997 generated by GNU Autoconf 2.59. Invocation command line was
1008 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1009 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1010 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1011 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1012 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1014 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1015 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1017 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1018 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1019 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1020 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1021 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1022 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1023 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1031 test -z "$as_dir" && as_dir=.
1032 echo "PATH: $as_dir"
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.
1056 ac_must_keep_next=false
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)
1066 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1067 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1070 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1072 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1073 if test $ac_must_keep_next = true; then
1074 ac_must_keep_next=false # Got value, back to normal.
1077 *=* | --config-cache | -C | -disable-* | --disable-* \
1078 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1079 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1080 | -with-* | --with-* | -without-* | --without-* | --x)
1081 case "$ac_configure_args0 " in
1082 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1085 -* ) ac_must_keep_next=true ;;
1088 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1089 # Get rid of the leading space.
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; }
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=$?
1104 # Save into config.log some information that might help in debugging.
1109 ## ---------------- ##
1110 ## Cache variables. ##
1111 ## ---------------- ##
1114 # The following way of writing the cache mishandles newlines in values,
1117 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1120 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1121 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1125 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1132 ## ----------------- ##
1133 ## Output variables. ##
1134 ## ----------------- ##
1137 for ac_var in $ac_subst_vars
1139 eval ac_val=$`echo $ac_var`
1140 echo "$ac_var='"'"'$ac_val'"'"'"
1144 if test -n "$ac_subst_files"; then
1151 for ac_var in $ac_subst_files
1153 eval ac_val=$`echo $ac_var`
1154 echo "$ac_var='"'"'$ac_val'"'"'"
1159 if test -s confdefs.h; then
1166 sed "/^$/d" confdefs.h | sort
1169 test "$ac_signal" != 0 &&
1170 echo "$as_me: caught signal $ac_signal"
1171 echo "$as_me: exit $exit_status"
1173 rm -f core *.core &&
1174 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1177 for ac_signal in 1 2 13 15; do
1178 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1182 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1183 rm -rf conftest* confdefs.h
1184 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1187 # Predefined preprocessor variables.
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_NAME "$PACKAGE_NAME"
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1204 cat >>confdefs.h <<_ACEOF
1205 #define PACKAGE_STRING "$PACKAGE_STRING"
1209 cat >>confdefs.h <<_ACEOF
1210 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
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 $prefix/etc/config.site"
1220 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
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
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;}
1239 [\\/]* | ?:[\\/]* ) . $cache_file;;
1240 *) . ./$cache_file;;
1244 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1245 echo "$as_me: creating cache $cache_file" >&6;}
1249 # Check that the precious variables saved in the cache have kept the same
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
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 \`$ac_old_val' in the previous run" >&2;}
1262 ac_cache_corrupted=: ;;
1264 { echo "$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=: ;;
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: $ac_new_val" >&2;}
1276 ac_cache_corrupted=:
1279 # Pass precious variables to config.status.
1280 if test "$ac_new_set" = set; then
1282 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1283 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1284 *) ac_arg=$ac_var=$ac_new_val ;;
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'" ;;
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 $cache_file' and start over" >&2;}
1297 { (exit 1); exit 1; }; }
1301 ac_cpp='$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
1332 ac_config_headers="$ac_config_headers fficonfig.h"
1335 # Default to --enable-multilib
1336 # Check whether --enable-multilib or --disable-multilib was given.
1337 if test "${enable_multilib+set}" = set; then
1338 enableval="$enable_multilib"
1339 case "$enableval" in
1340 yes) multilib=yes ;;
1342 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1343 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1344 { (exit 1); exit 1; }; } ;;
1350 # We may get other options which we leave undocumented:
1351 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1352 # See config-ml.in if you want the gory details.
1354 if test "$srcdir" = "."; then
1355 if test "$with_target_subdir" != "."; then
1356 multi_basedir="$srcdir/$with_multisrctop../.."
1358 multi_basedir="$srcdir/$with_multisrctop.."
1361 multi_basedir="$srcdir/.."
1365 ac_config_commands="$ac_config_commands default-1"
1369 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1370 if test -f $ac_dir/install-sh; then
1372 ac_install_sh="$ac_aux_dir/install-sh -c"
1374 elif test -f $ac_dir/install.sh; then
1376 ac_install_sh="$ac_aux_dir/install.sh -c"
1378 elif test -f $ac_dir/shtool; then
1380 ac_install_sh="$ac_aux_dir/shtool install -c"
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/.. $srcdir/../.." >&2;}
1387 { (exit 1); exit 1; }; }
1389 ac_config_guess="$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.
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 $ac_config_sub" >&2;}
1397 { (exit 1); exit 1; }; }
1399 echo "$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) $ECHO_C" >&6
1404 ac_cv_build_alias=$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 $ac_cv_build_alias failed" >&2;}
1414 { (exit 1); exit 1; }; }
1417 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1418 echo "${ECHO_T}$ac_cv_build" >&6
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/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1425 echo "$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) $ECHO_C" >&6
1430 ac_cv_host_alias=$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 $ac_cv_host_alias failed" >&2;}
1436 { (exit 1); exit 1; }; }
1439 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1440 echo "${ECHO_T}$ac_cv_host" >&6
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/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1447 echo "$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) $ECHO_C" >&6
1452 ac_cv_target_alias=$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 $ac_cv_target_alias failed" >&2;}
1458 { (exit 1); exit 1; }; }
1461 echo "$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/'`
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$program_transform_name" = \
1474 program_prefix=${target_alias}-
1475 target_alias=${target_alias-$host_alias}
1477 . ${srcdir}/configure.host
1479 am__api_version="1.9"
1480 # Find a good install program. We prefer a C program (faster),
1481 # so one script is as good as another. But avoid the broken or
1482 # incompatible versions:
1483 # SysV /etc/install, /usr/sbin/install
1484 # SunOS /usr/etc/install
1485 # IRIX /sbin/install
1487 # AmigaOS /C/install, which installs bootblocks on floppy discs
1488 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1489 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1490 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1491 # OS/2's system install, which has a completely different semantic
1492 # ./install, which can be erroneously created by make from ./install.sh.
1493 echo "$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) $ECHO_C" >&6
1499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1503 test -z "$as_dir" && as_dir=.
1504 # Account for people who put trailing slashes in PATH elements.
1506 ./ | .// | /cC/* | \
1507 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1508 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
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
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.
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.
1526 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1538 if test "${ac_cv_path_install+set}" = set; then
1539 INSTALL=$ac_cv_path_install
1541 # As a last resort, use the slow shell script. We don't cache a
1542 # path for INSTALL within a source directory, because that will
1543 # break other packages using the cache if that directory is
1544 # removed, or if the path is relative.
1545 INSTALL=$ac_install_sh
1548 echo "$as_me:$LINENO: result: $INSTALL" >&5
1549 echo "${ECHO_T}$INSTALL" >&6
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='${INSTALL}'
1555 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1557 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1559 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1560 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
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
1570 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1571 if test "$*" = "X"; then
1573 set X `ls -t $srcdir/configure conftest.file`
1576 if test "$*" != "X $srcdir/configure conftest.file" \
1577 && test "$*" != "X conftest.file $srcdir/configure"; then
1579 # If neither matched, then we have a broken ls. This can happen
1580 # if, for instance, CONFIG_SHELL is bash and it inherits a
1581 # broken ls alias from the environment. This has actually
1582 # happened. Such a system could not be considered "sane".
1583 { { echo "$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; }; }
1590 test "$2" = conftest.file
1596 { { echo "$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; }; }
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,$//
1614 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1617 # expand $ac_aux_dir to an absolute path
1618 am_aux_dir=`cd $ac_aux_dir && pwd`
1620 test x"${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="$MISSING --run "
1626 { echo "$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;}
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
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 --'
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
1651 for d in ./-p ./--version;
1653 test -d $d && rmdir $d
1655 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1656 if test -f "$ac_aux_dir/mkinstalldirs"; then
1657 mkdir_p='$(mkinstalldirs)'
1659 mkdir_p='$(install_sh) -d'
1663 for ac_prog in gawk mawk nawk awk
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) $ECHO_C" >&6
1672 if test -n "$AWK"; then
1673 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1679 test -z "$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$ac_exec_ext" >&5
1692 if test -n "$AWK"; then
1693 echo "$as_me:$LINENO: result: $AWK" >&5
1694 echo "${ECHO_T}$AWK" >&6
1696 echo "$as_me:$LINENO: result: no" >&5
1697 echo "${ECHO_T}no" >&6
1700 test -n "$AWK" && break
1703 echo "$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) $ECHO_C" >&6
1709 cat >conftest.make <<\_ACEOF
1711 @echo 'ac_maketemp="$(MAKE)"'
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_${ac_make}_set=yes
1718 eval ac_cv_prog_make_${ac_make}_set=no
1722 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1723 echo "$as_me:$LINENO: result: yes" >&5
1724 echo "${ECHO_T}yes" >&6
1727 echo "$as_me:$LINENO: result: no" >&5
1728 echo "${ECHO_T}no" >&6
1729 SET_MAKE="MAKE=${MAKE-make}"
1732 rm -rf .tst 2>/dev/null
1733 mkdir .tst 2>/dev/null
1734 if test -d .tst; then
1739 rmdir .tst 2>/dev/null
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; }; }
1749 # test whether we have cygpath
1750 if test -z "$CYGPATH_W"; then
1751 if (cygpath --version) >/dev/null 2>/dev/null; then
1752 CYGPATH_W='cygpath -w'
1759 # Define the identity of the package.
1764 cat >>confdefs.h <<_ACEOF
1765 #define PACKAGE "$PACKAGE"
1769 cat >>confdefs.h <<_ACEOF
1770 #define VERSION "$VERSION"
1773 # Some tools Automake needs.
1775 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1778 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1781 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1784 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1787 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1789 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1791 # Installed binaries are usually stripped using `strip' when the user
1792 # run `make install-strip'. However `strip' might not be the right
1793 # tool to use in cross-compilation environments, therefore Automake
1794 # will honor the `STRIP' environment variable to overrule this program.
1795 if test "$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) $ECHO_C" >&6
1804 if test -n "$STRIP"; then
1805 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1811 test -z "$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$ac_exec_ext" >&5
1823 STRIP=$ac_cv_prog_STRIP
1824 if test -n "$STRIP"; then
1825 echo "$as_me:$LINENO: result: $STRIP" >&5
1826 echo "${ECHO_T}$STRIP" >&6
1828 echo "$as_me:$LINENO: result: no" >&5
1829 echo "${ECHO_T}no" >&6
1833 if test -z "$ac_cv_prog_STRIP"; then
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) $ECHO_C" >&6
1842 if test -n "$ac_ct_STRIP"; then
1843 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1849 test -z "$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$ac_exec_ext" >&5
1859 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
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}$ac_ct_STRIP" >&6
1867 echo "$as_me:$LINENO: result: no" >&5
1868 echo "${ECHO_T}no" >&6
1873 STRIP="$ac_cv_prog_STRIP"
1877 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1879 # We need awk for the "check" target. The system "awk" is bad on
1881 # Always define AMTAR for backward compatibility.
1883 AMTAR=${AMTAR-"${am_missing_run}tar"}
1885 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1892 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
1893 # We must force CC to /not/ be precious variables; otherwise
1894 # the wrong, non-multilib-adjusted value will be used in multilibs.
1895 # As a side effect, we have to subst CFLAGS ourselves.
1900 ac_cpp='$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) $ECHO_C" >&6
1912 if test -n "$CC"; then
1913 ac_cv_prog_CC="$CC" # Let the user override the test.
1915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1919 test -z "$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$ac_exec_ext" >&5
1932 if test -n "$CC"; then
1933 echo "$as_me:$LINENO: result: $CC" >&5
1934 echo "${ECHO_T}$CC" >&6
1936 echo "$as_me:$LINENO: result: no" >&5
1937 echo "${ECHO_T}no" >&6
1941 if test -z "$ac_cv_prog_CC"; then
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) $ECHO_C" >&6
1950 if test -n "$ac_ct_CC"; then
1951 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1957 test -z "$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$ac_exec_ext" >&5
1969 ac_ct_CC=$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}$ac_ct_CC" >&6
1974 echo "$as_me:$LINENO: result: no" >&5
1975 echo "${ECHO_T}no" >&6
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) $ECHO_C" >&6
1992 if test -n "$CC"; then
1993 ac_cv_prog_CC="$CC" # Let the user override the test.
1995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1999 test -z "$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$ac_exec_ext" >&5
2012 if test -n "$CC"; then
2013 echo "$as_me:$LINENO: result: $CC" >&5
2014 echo "${ECHO_T}$CC" >&6
2016 echo "$as_me:$LINENO: result: no" >&5
2017 echo "${ECHO_T}no" >&6
2021 if test -z "$ac_cv_prog_CC"; then
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) $ECHO_C" >&6
2030 if test -n "$ac_ct_CC"; then
2031 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2037 test -z "$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$ac_exec_ext" >&5
2049 ac_ct_CC=$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}$ac_ct_CC" >&6
2054 echo "$as_me:$LINENO: result: no" >&5
2055 echo "${ECHO_T}no" >&6
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) $ECHO_C" >&6
2072 if test -n "$CC"; then
2073 ac_cv_prog_CC="$CC" # Let the user override the test.
2076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2080 test -z "$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$ac_exec_ext" = "/usr/ucb/cc"; then
2084 ac_prog_rejected=yes
2088 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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
2098 if test $# != 0; then
2099 # We chose a different compiler from the bogus one.
2100 # However, it has the same basename, so the bogon will be chosen
2101 # first if we set CC to just the basename; use the full file name.
2103 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2109 if test -n "$CC"; then
2110 echo "$as_me:$LINENO: result: $CC" >&5
2111 echo "${ECHO_T}$CC" >&6
2113 echo "$as_me:$LINENO: result: no" >&5
2114 echo "${ECHO_T}no" >&6
2118 if test -z "$CC"; then
2119 if test -n "$ac_tool_prefix"; then
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) $ECHO_C" >&6
2129 if test -n "$CC"; then
2130 ac_cv_prog_CC="$CC" # Let the user override the test.
2132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2136 test -z "$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$ac_exec_ext" >&5
2149 if test -n "$CC"; then
2150 echo "$as_me:$LINENO: result: $CC" >&5
2151 echo "${ECHO_T}$CC" >&6
2153 echo "$as_me:$LINENO: result: no" >&5
2154 echo "${ECHO_T}no" >&6
2157 test -n "$CC" && break
2160 if test -z "$CC"; then
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) $ECHO_C" >&6
2171 if test -n "$ac_ct_CC"; then
2172 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2178 test -z "$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$ac_exec_ext" >&5
2190 ac_ct_CC=$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}$ac_ct_CC" >&6
2195 echo "$as_me:$LINENO: result: no" >&5
2196 echo "${ECHO_T}no" >&6
2199 test -n "$ac_ct_CC" && break
2208 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2209 See \`config.log' for more details." >&5
2210 echo "$as_me: error: no acceptable C compiler found in \$PATH
2211 See \`config.log' for more details." >&2;}
2212 { (exit 1); exit 1; }; }
2214 # Provide some information about the compiler.
2215 echo "$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 $ac_compiler --version </dev/null >&5) 2>&5
2221 echo "$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 $ac_compiler -v </dev/null >&5) 2>&5
2226 echo "$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 $ac_compiler -V </dev/null >&5) 2>&5
2231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2232 (exit $ac_status); }
2234 cat >conftest.$ac_ext <<_ACEOF
2237 cat confdefs.h >>conftest.$ac_ext
2238 cat >>conftest.$ac_ext <<_ACEOF
2239 /* end confdefs.h. */
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
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 $ac_link_default) 2>&5
2260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2261 (exit $ac_status); }; then
2262 # Find the output, starting from the most likely. This scheme is
2263 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2266 # Be careful to initialize this variable, since it used to be cached.
2267 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2269 # b.out is created by i960 compilers.
2270 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2272 test -f "$ac_file" || continue
2274 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2277 # This is the source file.
2280 # We found the default executable, but exeext='' is most
2284 ac_cv_exeext=`expr "$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.
2295 echo "$as_me: failed program was:" >&5
2296 sed 's/^/| /' conftest.$ac_ext >&5
2298 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2299 See \`config.log' for more details." >&5
2300 echo "$as_me: error: C compiler cannot create executables
2301 See \`config.log' for more details." >&2;}
2302 { (exit 77); exit 77; }; }
2305 ac_exeext=$ac_cv_exeext
2306 echo "$as_me:$LINENO: result: $ac_file" >&5
2307 echo "${ECHO_T}$ac_file" >&6
2309 # Check the compiler produces executables we can run. If not, either
2310 # the compiler is broken, or we cross compile.
2311 echo "$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
2320 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2321 (exit $ac_status); }; }; then
2324 if test "$cross_compiling" = maybe; then
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 "$as_me: error: cannot run C compiled programs.
2331 If you meant to cross compile, use \`--host'.
2332 See \`config.log' for more details." >&2;}
2333 { (exit 1); exit 1; }; }
2337 echo "$as_me:$LINENO: result: yes" >&5
2338 echo "${ECHO_T}yes" >&6
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}$cross_compiling" >&6
2349 echo "$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 $ac_link) 2>&5
2354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2355 (exit $ac_status); }; then
2356 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2357 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2358 # work properly (i.e., refer to `conftest.exe'), while it won't with
2360 for ac_file in conftest.exe conftest conftest.*; do
2361 test -f "$ac_file" || continue
2363 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2364 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
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 "$as_me: error: cannot compute suffix of executables: cannot compile and link
2374 See \`config.log' for more details." >&2;}
2375 { (exit 1); exit 1; }; }
2378 rm -f conftest$ac_cv_exeext
2379 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2380 echo "${ECHO_T}$ac_cv_exeext" >&6
2382 rm -f conftest.$ac_ext
2383 EXEEXT=$ac_cv_exeext
2385 echo "$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) $ECHO_C" >&6
2390 cat >conftest.$ac_ext <<_ACEOF
2393 cat confdefs.h >>conftest.$ac_ext
2394 cat >>conftest.$ac_ext <<_ACEOF
2395 /* end confdefs.h. */
2405 rm -f conftest.o conftest.obj
2406 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2407 (eval $ac_compile) 2>&5
2409 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2410 (exit $ac_status); }; then
2411 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2413 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2414 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2419 echo "$as_me: failed program was:" >&5
2420 sed 's/^/| /' conftest.$ac_ext >&5
2422 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2423 See \`config.log' for more details." >&5
2424 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2425 See \`config.log' for more details." >&2;}
2426 { (exit 1); exit 1; }; }
2429 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2431 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2432 echo "${ECHO_T}$ac_cv_objext" >&6
2433 OBJEXT=$ac_cv_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) $ECHO_C" >&6
2440 cat >conftest.$ac_ext <<_ACEOF
2443 cat confdefs.h >>conftest.$ac_ext
2444 cat >>conftest.$ac_ext <<_ACEOF
2445 /* end confdefs.h. */
2458 rm -f conftest.$ac_objext
2459 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2460 (eval $ac_compile) 2>conftest.er1
2462 grep -v '^ *+' conftest.er1 >conftest.err
2464 cat conftest.err >&5
2465 echo "$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: \"$ac_try\"") >&5
2472 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2473 (exit $ac_status); }; } &&
2474 { ac_try='test -s conftest.$ac_objext'
2475 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2478 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2479 (exit $ac_status); }; }; then
2482 echo "$as_me: failed program was:" >&5
2483 sed 's/^/| /' conftest.$ac_ext >&5
2487 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2488 ac_cv_c_compiler_gnu=$ac_compiler_gnu
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=$CFLAGS
2497 echo "$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) $ECHO_C" >&6
2502 cat >conftest.$ac_ext <<_ACEOF
2505 cat confdefs.h >>conftest.$ac_ext
2506 cat >>conftest.$ac_ext <<_ACEOF
2507 /* end confdefs.h. */
2517 rm -f conftest.$ac_objext
2518 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2519 (eval $ac_compile) 2>conftest.er1
2521 grep -v '^ *+' conftest.er1 >conftest.err
2523 cat conftest.err >&5
2524 echo "$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: \"$ac_try\"") >&5
2531 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2532 (exit $ac_status); }; } &&
2533 { ac_try='test -s conftest.$ac_objext'
2534 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2537 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2538 (exit $ac_status); }; }; then
2541 echo "$as_me: failed program was:" >&5
2542 sed 's/^/| /' conftest.$ac_ext >&5
2546 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2548 echo "$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
2559 if test "$GCC" = yes; then
2565 echo "$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) $ECHO_C" >&6
2570 ac_cv_prog_cc_stdc=no
2572 cat >conftest.$ac_ext <<_ACEOF
2575 cat confdefs.h >>conftest.$ac_ext
2576 cat >>conftest.$ac_ext <<_ACEOF
2577 /* end confdefs.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)
2591 static char *f (char * (*g) (char **, int), char **p, ...)
2596 s = g (p, va_arg (v,int));
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];
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);
2619 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
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__"
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 $ac_compile) 2>conftest.er1
2638 grep -v '^ *+' conftest.er1 >conftest.err
2640 cat conftest.err >&5
2641 echo "$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: \"$ac_try\"") >&5
2648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2649 (exit $ac_status); }; } &&
2650 { ac_try='test -s conftest.$ac_objext'
2651 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655 (exit $ac_status); }; }; then
2656 ac_cv_prog_cc_stdc=$ac_arg
2659 echo "$as_me: failed program was:" >&5
2660 sed 's/^/| /' conftest.$ac_ext >&5
2663 rm -f conftest.err conftest.$ac_objext
2665 rm -f conftest.$ac_ext conftest.$ac_objext
2670 case "x$ac_cv_prog_cc_stdc" in
2672 echo "$as_me:$LINENO: result: none needed" >&5
2673 echo "${ECHO_T}none needed" >&6 ;;
2675 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2676 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2677 CC="$CC $ac_cv_prog_cc_stdc" ;;
2680 # Some people use a C++ compiler to compile C. Since we use `exit',
2681 # in C++ we need to declare it. In case someone uses the same compiler
2682 # for both compiling C and C++ we need to have the C++ compiler decide
2683 # the declaration of exit, since it's the most demanding environment.
2684 cat >conftest.$ac_ext <<_ACEOF
2689 rm -f conftest.$ac_objext
2690 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2691 (eval $ac_compile) 2>conftest.er1
2693 grep -v '^ *+' conftest.er1 >conftest.err
2695 cat conftest.err >&5
2696 echo "$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: \"$ac_try\"") >&5
2703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2704 (exit $ac_status); }; } &&
2705 { ac_try='test -s conftest.$ac_objext'
2706 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2709 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2710 (exit $ac_status); }; }; then
2711 for ac_declaration in \
2713 'extern "C" void std::exit (int) throw (); using std::exit;' \
2714 'extern "C" void std::exit (int); using std::exit;' \
2715 'extern "C" void exit (int) throw ();' \
2716 'extern "C" void exit (int);' \
2719 cat >conftest.$ac_ext <<_ACEOF
2722 cat confdefs.h >>conftest.$ac_ext
2723 cat >>conftest.$ac_ext <<_ACEOF
2724 /* end confdefs.h. */
2735 rm -f conftest.$ac_objext
2736 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2737 (eval $ac_compile) 2>conftest.er1
2739 grep -v '^ *+' conftest.er1 >conftest.err
2741 cat conftest.err >&5
2742 echo "$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: \"$ac_try\"") >&5
2749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750 (exit $ac_status); }; } &&
2751 { ac_try='test -s conftest.$ac_objext'
2752 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2755 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2756 (exit $ac_status); }; }; then
2759 echo "$as_me: failed program was:" >&5
2760 sed 's/^/| /' conftest.$ac_ext >&5
2764 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2765 cat >conftest.$ac_ext <<_ACEOF
2768 cat confdefs.h >>conftest.$ac_ext
2769 cat >>conftest.$ac_ext <<_ACEOF
2770 /* end confdefs.h. */
2780 rm -f conftest.$ac_objext
2781 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2782 (eval $ac_compile) 2>conftest.er1
2784 grep -v '^ *+' conftest.er1 >conftest.err
2786 cat conftest.err >&5
2787 echo "$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: \"$ac_try\"") >&5
2794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795 (exit $ac_status); }; } &&
2796 { ac_try='test -s conftest.$ac_objext'
2797 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801 (exit $ac_status); }; }; then
2804 echo "$as_me: failed program was:" >&5
2805 sed 's/^/| /' conftest.$ac_ext >&5
2808 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2811 if test -n "$ac_declaration"; then
2812 echo '#ifdef __cplusplus' >>confdefs.h
2813 echo $ac_declaration >>confdefs.h
2814 echo '#endif' >>confdefs.h
2818 echo "$as_me: failed program was:" >&5
2819 sed 's/^/| /' conftest.$ac_ext >&5
2822 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2824 ac_cpp='$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="${am__leading_dot}deps"
2830 ac_config_commands="$ac_config_commands depfiles"
2833 am_make=${MAKE-make}
2834 cat > confinc << 'END'
2839 # If we don't find an include directive, just comment out the code.
2840 echo "$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... $ECHO_C" >&6
2845 # First try GNU make style include.
2846 echo "include confinc" > confmf
2847 # We grep out `Entering directory' and `Leaving directory'
2848 # messages which can occur if `w' ends up in MAKEFLAGS.
2849 # In particular we don't look at `^make:' because GNU make might
2850 # be invoked under some other name (usually "gmake"), in which
2851 # case it prints its new name instead of `make'.
2852 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
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
2868 echo "$as_me:$LINENO: result: $_am_result" >&5
2869 echo "${ECHO_T}$_am_result" >&6
2870 rm -f confinc confmf
2872 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2873 if test "${enable_dependency_tracking+set}" = set; then
2874 enableval="$enable_dependency_tracking"
2877 if test "x$enable_dependency_tracking" != xno; then
2878 am_depcomp="$ac_aux_dir/depcomp"
2883 if test "x$enable_dependency_tracking" != xno; then
2894 depcc="$CC" am_compiler_list=
2896 echo "$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) $ECHO_C" >&6
2901 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2902 # We make a subdir and do the tests there. Otherwise we can end up
2903 # making bogus files that we don't know about and never remove. For
2904 # instance it was reported that on HP-UX the gcc test will end up
2905 # making a dummy file named `D' -- because `-MD' means `put the output
2908 # Copy depcomp to subdir because otherwise we won't find it if we're
2909 # using a relative directory.
2910 cp "$am_depcomp" conftest.dir
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
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`
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.
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.
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$i.h
2939 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2943 # after this tag, mechanisms are not by side-effect, so they'll
2944 # only be used when explicitly requested
2945 if test "x$enable_dependency_tracking" = xyes; then
2953 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2954 # mode. It turns out that the SunPro C++ compiler does not properly
2955 # handle `-M -o', and we need to detect this.
2956 if depmode=$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
2982 am_cv_CC_dependencies_compiler_type=none
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
2993 test "x$enable_dependency_tracking" != xno \
2994 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2996 am__fastdepCC_FALSE='#'
2998 am__fastdepCC_TRUE='#'
2999 am__fastdepCC_FALSE=
3007 # By default we simply use the C compiler to build assembly code.
3009 test "${CCAS+set}" = set || CCAS=$CC
3010 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
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... $ECHO_C" >&6
3018 echo "$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
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) $ECHO_C" >&6
3026 cat >conftest.$ac_ext <<_ACEOF
3029 cat confdefs.h >>conftest.$ac_ext
3030 cat >>conftest.$ac_ext <<_ACEOF
3031 /* end confdefs.h. */
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: \"$ac_try\"") >&5
3048 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049 (exit $ac_status); } &&
3050 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3054 (exit $ac_status); };
3056 eval ac_cv_prog_cc_${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: \"$ac_try\"") >&5
3063 echo "$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
3069 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3070 (exit $ac_status); } &&
3071 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3074 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3075 (exit $ac_status); };
3080 # cc exists but doesn't like -o.
3081 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3086 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3091 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3092 echo "$as_me:$LINENO: result: yes" >&5
3093 echo "${ECHO_T}yes" >&6
3095 echo "$as_me:$LINENO: result: no" >&5
3096 echo "${ECHO_T}no" >&6
3098 cat >>confdefs.h <<\_ACEOF
3099 #define NO_MINUS_C_MINUS_O 1
3104 # FIXME: we rely on the cache variable name because
3105 # there is no other way.
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 $CC"
3117 # Check whether --enable-shared or --disable-shared was given.
3118 if test "${enable_shared+set}" = set; then
3119 enableval="$enable_shared"
3120 p=${PACKAGE-default}
3122 yes) enable_shared=yes ;;
3123 no) 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$p"; then
3139 # Check whether --enable-static or --disable-static was given.
3140 if test "${enable_static+set}" = set; then
3141 enableval="$enable_static"
3142 p=${PACKAGE-default}
3144 yes) enable_static=yes ;;
3145 no) 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$p"; then
3161 # Check whether --enable-fast-install or --disable-fast-install was given.
3162 if test "${enable_fast_install+set}" = set; then
3163 enableval="$enable_fast_install"
3164 p=${PACKAGE-default}
3166 yes) enable_fast_install=yes ;;
3167 no) enable_fast_install=no ;;
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$p"; then
3174 enable_fast_install=yes
3181 enable_fast_install=yes
3184 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3185 if test "${with_gnu_ld+set}" = set; then
3186 withval="$with_gnu_ld"
3187 test "$withval" = no || with_gnu_ld=yes
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... $ECHO_C" >&6
3198 # gcc leaves a trailing carriage return which upsets mingw
3199 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3201 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
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%/%"`
3212 test -z "$LD" && LD="$ac_prog"
3215 # If it fails, then pretend we aren't using GCC.
3219 # If it is relative, then search for the first ld in PATH.
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... $ECHO_C" >&6
3227 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3228 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3230 if test "${lt_cv_path_LD+set}" = set; then
3231 echo $ECHO_N "(cached) $ECHO_C" >&6
3233 if test -z "$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 "$with_gnu_ld" != no && break
3245 test "$with_gnu_ld" != yes && break
3251 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3256 if test -n "$LD"; then
3257 echo "$as_me:$LINENO: result: $LD" >&5
3258 echo "${ECHO_T}$LD" >&6
3260 echo "$as_me:$LINENO: result: no" >&5
3261 echo "${ECHO_T}no" >&6
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
3271 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3272 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3273 lt_cv_prog_gnu_ld=yes
3275 lt_cv_prog_gnu_ld=no
3278 echo "$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
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) $ECHO_C" >&6
3288 lt_cv_ld_reload_flag='-r'
3290 echo "$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=" $reload_flag"
3295 echo "$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) $ECHO_C" >&6
3300 if test -n "$NM"; then
3301 # Let the user override the test.
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"
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"
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
3326 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3331 echo "$as_me:$LINENO: result: $NM" >&5
3332 echo "${ECHO_T}$NM" >&6
3334 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3335 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3337 if test "$LN_S" = "ln -s"; then
3338 echo "$as_me:$LINENO: result: yes" >&5
3339 echo "${ECHO_T}yes" >&6
3341 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3342 echo "${ECHO_T}no, using $LN_S" >&6
3345 echo "$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) $ECHO_C" >&6
3350 lt_cv_file_magic_cmd='$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 $file_magic_cmd with a given egrep regex.
3361 # If you have `file' or equivalent on your system and you're not sure
3362 # whether `pass_all' will *always* work, you probably want this one.
3366 lt_cv_deplibs_check_method=pass_all
3370 lt_cv_deplibs_check_method=pass_all
3374 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3375 lt_cv_file_magic_cmd='/usr/bin/file -L'
3376 lt_cv_file_magic_test_file=/shlib/libc.so
3379 cygwin* | mingw* |pw32*)
3380 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3381 lt_cv_file_magic_cmd='$OBJDUMP -f'
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'
3389 rhapsody* | darwin1.012)
3390 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3393 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3396 lt_cv_deplibs_check_method=pass_all
3399 freebsd* | kfreebsd*-gnu)
3400 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
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.*`
3411 lt_cv_deplibs_check_method=pass_all
3416 lt_cv_deplibs_check_method=pass_all
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
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
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"
3442 *-32|*"-32 ") libmagic=32-bit;;
3443 *-n32|*"-n32 ") libmagic=N32;;
3444 *-64|*"-64 ") libmagic=64-bit;;
3445 *) libmagic=never-match;;
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 ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3451 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3452 lt_cv_deplibs_check_method=pass_all
3455 # This must be Linux ELF.
3457 lt_cv_deplibs_check_method=pass_all
3460 netbsd* | knetbsd*-gnu)
3461 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3462 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3464 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
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
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
3482 lt_cv_deplibs_check_method=pass_all
3486 lt_cv_deplibs_check_method=pass_all
3487 lt_cv_file_magic_test_file=/lib/libc.so
3490 sysv5uw[78]* | sysv4*uw2*)
3491 lt_cv_deplibs_check_method=pass_all
3494 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3495 case $host_vendor in
3497 lt_cv_deplibs_check_method=pass_all
3500 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3501 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3508 echo "$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=$lt_cv_deplibs_check_method
3517 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3519 # find the maximum length of command line arguments
3520 echo "$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
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
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;
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;
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`
3561 lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
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`
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}$lt_cv_sys_max_cmd_len" >&6
3575 echo "$as_me:$LINENO: result: none" >&5
3576 echo "${ECHO_T}none" >&6
3580 # Only perform the check for file, if the check method requires it
3581 case $deplibs_check_method in
3583 if test "$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) $ECHO_C" >&6
3591 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3594 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3597 ac_save_MAGIC_CMD="$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 $deplibs_check_method in
3607 file_magic_regex="`expr \"$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
3615 *** Warning: the command libtool uses to detect shared libraries,
3616 *** $file_magic_cmd, produces output that libtool cannot recognize.
3617 *** The result is that libtool may fail to recognize shared libraries
3618 *** as such. This will affect the creation of libtool libraries that
3619 *** depend on shared libraries, but programs linked with such libtool
3620 *** libraries will work regardless of this problem. Nevertheless, you
3621 *** may want to report the problem to your system manager and/or to
3622 *** bug-libtool@gnu.org
3632 MAGIC_CMD="$ac_save_MAGIC_CMD"
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}$MAGIC_CMD" >&6
3642 echo "$as_me:$LINENO: result: no" >&5
3643 echo "${ECHO_T}no" >&6
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) $ECHO_C" >&6
3655 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3658 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3661 ac_save_MAGIC_CMD="$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 $deplibs_check_method in
3671 file_magic_regex="`expr \"$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
3679 *** Warning: the command libtool uses to detect shared libraries,
3680 *** $file_magic_cmd, produces output that libtool cannot recognize.
3681 *** The result is that libtool may fail to recognize shared libraries
3682 *** as such. This will affect the creation of libtool libraries that
3683 *** depend on shared libraries, but programs linked with such libtool
3684 *** libraries will work regardless of this problem. Nevertheless, you
3685 *** may want to report the problem to your system manager and/or to
3686 *** bug-libtool@gnu.org
3696 MAGIC_CMD="$ac_save_MAGIC_CMD"
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}$MAGIC_CMD" >&6
3706 echo "$as_me:$LINENO: result: no" >&5
3707 echo "${ECHO_T}no" >&6
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) $ECHO_C" >&6
3727 if test -n "$RANLIB"; then
3728 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3734 test -z "$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$ac_exec_ext" >&5
3746 RANLIB=$ac_cv_prog_RANLIB
3747 if test -n "$RANLIB"; then
3748 echo "$as_me:$LINENO: result: $RANLIB" >&5
3749 echo "${ECHO_T}$RANLIB" >&6
3751 echo "$as_me:$LINENO: result: no" >&5
3752 echo "${ECHO_T}no" >&6
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) $ECHO_C" >&6
3765 if test -n "$ac_ct_RANLIB"; then
3766 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3772 test -z "$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$ac_exec_ext" >&5
3782 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
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}$ac_ct_RANLIB" >&6
3790 echo "$as_me:$LINENO: result: no" >&5
3791 echo "${ECHO_T}no" >&6
3794 RANLIB=$ac_ct_RANLIB
3796 RANLIB="$ac_cv_prog_RANLIB"
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) $ECHO_C" >&6
3807 if test -n "$STRIP"; then
3808 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3814 test -z "$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$ac_exec_ext" >&5
3826 STRIP=$ac_cv_prog_STRIP
3827 if test -n "$STRIP"; then
3828 echo "$as_me:$LINENO: result: $STRIP" >&5
3829 echo "${ECHO_T}$STRIP" >&6
3831 echo "$as_me:$LINENO: result: no" >&5
3832 echo "${ECHO_T}no" >&6
3836 if test -z "$ac_cv_prog_STRIP"; then
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) $ECHO_C" >&6
3845 if test -n "$ac_ct_STRIP"; then
3846 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3852 test -z "$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$ac_exec_ext" >&5
3862 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
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}$ac_ct_STRIP" >&6
3870 echo "$as_me:$LINENO: result: no" >&5
3871 echo "${ECHO_T}no" >&6
3876 STRIP="$ac_cv_prog_STRIP"
3880 # Check for any special flags to pass to ltconfig.
3881 libtool_flags="--cache-file=$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"
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"
3894 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3895 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3898 # Check whether --with-pic or --without-pic was given.
3899 if test "${with_pic+set}" = set; then
3905 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3906 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3908 # Some flags need to be propagated to the compiler or linker for good
3912 # Find out which ABI we are using.
3913 echo '#line 3913 "configure"' > conftest.$ac_ext
3914 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3915 (eval $ac_compile) 2>&5
3917 echo "$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.$ac_objext` in
3922 LD="${LD-ld} -melf32bsmip"
3925 LD="${LD-ld} -melf32bmipn32"
3928 LD="${LD-ld} -melf64bmip"
3932 case `/usr/bin/file conftest.$ac_objext` in
3949 # Find out which ABI we are using.
3950 echo 'int i;' > conftest.$ac_ext
3951 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3952 (eval $ac_compile) 2>&5
3954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955 (exit $ac_status); }; then
3956 case "`/usr/bin/file conftest.o`" in
3968 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3969 # Find out which ABI we are using.
3970 echo 'int i;' > conftest.$ac_ext
3971 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3972 (eval $ac_compile) 2>&5
3974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3975 (exit $ac_status); }; then
3976 case "`/usr/bin/file conftest.o`" in
3980 LD="${LD-ld} -m elf_i386"
3982 ppc64-*linux*|powerpc64-*linux*)
3983 LD="${LD-ld} -m elf32ppclinux"
3986 LD="${LD-ld} -m elf_s390"
3989 LD="${LD-ld} -m elf32_sparc"
3996 LD="${LD-ld} -m elf_x86_64"
3998 ppc*-*linux*|powerpc*-*linux*)
3999 LD="${LD-ld} -m elf64ppc"
4002 LD="${LD-ld} -m elf64_s390"
4005 LD="${LD-ld} -m elf64_sparc"
4015 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
4016 SAVE_CFLAGS="$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) $ECHO_C" >&6
4026 ac_cpp='$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
4031 cat >conftest.$ac_ext <<_ACEOF
4034 cat confdefs.h >>conftest.$ac_ext
4035 cat >>conftest.$ac_ext <<_ACEOF
4036 /* end confdefs.h. */
4046 rm -f conftest.$ac_objext conftest$ac_exeext
4047 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4048 (eval $ac_link) 2>conftest.er1
4050 grep -v '^ *+' conftest.er1 >conftest.err
4052 cat conftest.err >&5
4053 echo "$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: \"$ac_try\"") >&5
4060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4061 (exit $ac_status); }; } &&
4062 { ac_try='test -s conftest$ac_exeext'
4063 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4066 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067 (exit $ac_status); }; }; then
4068 lt_cv_cc_needs_belf=yes
4070 echo "$as_me: failed program was:" >&5
4071 sed 's/^/| /' conftest.$ac_ext >&5
4073 lt_cv_cc_needs_belf=no
4075 rm -f conftest.err conftest.$ac_objext \
4076 conftest$ac_exeext conftest.$ac_ext
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
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"
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.
4104 # config.status only pays attention to the cache file if you give it
4105 # the --recheck option to rerun configure.
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
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.
4120 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4122 # `set' does not quote correctly, so add quotes (double-quote
4123 # substitution turns \\\\ into \\, and sed turns \\ into \).
4126 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4129 # `set' quotes correctly as required by POSIX, so do not add quotes.
4131 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4138 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4140 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
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
4147 echo "not updating unwritable cache $cache_file"
4152 # Actually configure libtool. ac_aux_dir is where install-sh is found.
4153 AR="$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; }; }
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;}
4173 [\\/]* | ?:[\\/]* ) . $cache_file;;
4174 *) . ./$cache_file;;
4178 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4179 echo "$as_me: creating cache $cache_file" >&6;}
4184 # This can be used to rebuild libtool when needed
4185 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4187 # Always use our own libtool.
4188 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4190 # Redirect the config.log output again, so that the ltconfig log is not
4191 # clobbered by the next message.
4192 exec 5>>./config.log
4200 echo "$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
4207 USE_MAINTAINER_MODE=no
4209 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
4210 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
4213 if test $USE_MAINTAINER_MODE = yes; then
4214 MAINTAINER_MODE_TRUE=
4215 MAINTAINER_MODE_FALSE='#'
4217 MAINTAINER_MODE_TRUE='#'
4218 MAINTAINER_MODE_FALSE=
4221 MAINT=$MAINTAINER_MODE_TRUE
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 "$CPP"; then
4236 if test -z "$CPP"; then
4237 if test "${ac_cv_prog_CPP+set}" = set; then
4238 echo $ECHO_N "(cached) $ECHO_C" >&6
4240 # Double quotes because CPP needs to be expanded
4241 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4244 for ac_c_preproc_warn_flag in '' yes
4246 # Use a header file that comes with gcc, so configuring glibc
4247 # with a fresh cross-compiler works.
4248 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4249 # <limits.h> exists even on freestanding compilers.
4250 # On the NeXT, cc -E runs the code through the compiler's parser,
4251 # not just through cpp. "Syntax error" is here to catch this case.
4252 cat >conftest.$ac_ext <<_ACEOF
4255 cat confdefs.h >>conftest.$ac_ext
4256 cat >>conftest.$ac_ext <<_ACEOF
4257 /* end confdefs.h. */
4259 # include <limits.h>
4261 # include <assert.h>
4265 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4266 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4268 grep -v '^ *+' conftest.er1 >conftest.err
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
4282 if test -z "$ac_cpp_err"; then
4285 echo "$as_me: failed program was:" >&5
4286 sed 's/^/| /' conftest.$ac_ext >&5
4288 # Broken: fails on valid input.
4291 rm -f conftest.err conftest.$ac_ext
4293 # OK, works on sane cases. Now check whether non-existent headers
4294 # can be detected and how.
4295 cat >conftest.$ac_ext <<_ACEOF
4298 cat confdefs.h >>conftest.$ac_ext
4299 cat >>conftest.$ac_ext <<_ACEOF
4300 /* end confdefs.h. */
4301 #include <ac_nonexistent.h>
4303 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4304 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4306 grep -v '^ *+' conftest.er1 >conftest.err
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
4320 if test -z "$ac_cpp_err"; then
4321 # Broken: success on invalid input.
4324 echo "$as_me: failed program was:" >&5
4325 sed 's/^/| /' conftest.$ac_ext >&5
4327 # Passes both tests.
4331 rm -f conftest.err conftest.$ac_ext
4334 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4335 rm -f conftest.err conftest.$ac_ext
4336 if $ac_preproc_ok; then
4348 echo "$as_me:$LINENO: result: $CPP" >&5
4349 echo "${ECHO_T}$CPP" >&6
4351 for ac_c_preproc_warn_flag in '' yes
4353 # Use a header file that comes with gcc, so configuring glibc
4354 # with a fresh cross-compiler works.
4355 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4356 # <limits.h> exists even on freestanding compilers.
4357 # On the NeXT, cc -E runs the code through the compiler's parser,
4358 # not just through cpp. "Syntax error" is here to catch this case.
4359 cat >conftest.$ac_ext <<_ACEOF
4362 cat confdefs.h >>conftest.$ac_ext
4363 cat >>conftest.$ac_ext <<_ACEOF
4364 /* end confdefs.h. */
4366 # include <limits.h>
4368 # include <assert.h>
4372 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4373 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4375 grep -v '^ *+' conftest.er1 >conftest.err
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
4389 if test -z "$ac_cpp_err"; then
4392 echo "$as_me: failed program was:" >&5
4393 sed 's/^/| /' conftest.$ac_ext >&5
4395 # Broken: fails on valid input.
4398 rm -f conftest.err conftest.$ac_ext
4400 # OK, works on sane cases. Now check whether non-existent headers
4401 # can be detected and how.
4402 cat >conftest.$ac_ext <<_ACEOF
4405 cat confdefs.h >>conftest.$ac_ext
4406 cat >>conftest.$ac_ext <<_ACEOF
4407 /* end confdefs.h. */
4408 #include <ac_nonexistent.h>
4410 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4411 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4413 grep -v '^ *+' conftest.er1 >conftest.err
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
4427 if test -z "$ac_cpp_err"; then
4428 # Broken: success on invalid input.
4431 echo "$as_me: failed program was:" >&5
4432 sed 's/^/| /' conftest.$ac_ext >&5
4434 # Passes both tests.
4438 rm -f conftest.err conftest.$ac_ext
4441 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4442 rm -f conftest.err conftest.$ac_ext
4443 if $ac_preproc_ok; then
4446 { { echo "$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; }; }
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
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) $ECHO_C" >&6
4465 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4466 then ac_cv_prog_egrep='grep -E'
4467 else ac_cv_prog_egrep='egrep'
4470 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4471 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4472 EGREP=$ac_cv_prog_egrep
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) $ECHO_C" >&6
4480 cat >conftest.$ac_ext <<_ACEOF
4483 cat confdefs.h >>conftest.$ac_ext
4484 cat >>conftest.$ac_ext <<_ACEOF
4485 /* end confdefs.h. */
4499 rm -f conftest.$ac_objext
4500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4501 (eval $ac_compile) 2>conftest.er1
4503 grep -v '^ *+' conftest.er1 >conftest.err
4505 cat conftest.err >&5
4506 echo "$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: \"$ac_try\"") >&5
4513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4514 (exit $ac_status); }; } &&
4515 { ac_try='test -s conftest.$ac_objext'
4516 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4519 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4520 (exit $ac_status); }; }; then
4521 ac_cv_header_stdc=yes
4523 echo "$as_me: failed program was:" >&5
4524 sed 's/^/| /' conftest.$ac_ext >&5
4526 ac_cv_header_stdc=no
4528 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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
4535 cat confdefs.h >>conftest.$ac_ext
4536 cat >>conftest.$ac_ext <<_ACEOF
4537 /* end confdefs.h. */
4541 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4542 $EGREP "memchr" >/dev/null 2>&1; then
4545 ac_cv_header_stdc=no
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
4556 cat confdefs.h >>conftest.$ac_ext
4557 cat >>conftest.$ac_ext <<_ACEOF
4558 /* end confdefs.h. */
4562 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4563 $EGREP "free" >/dev/null 2>&1; then
4566 ac_cv_header_stdc=no
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
4577 cat >conftest.$ac_ext <<_ACEOF
4580 cat confdefs.h >>conftest.$ac_ext
4581 cat >>conftest.$ac_ext <<_ACEOF
4582 /* end confdefs.h. */
4584 #if ((' ' & 0x0FF) == 0x020)
4585 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4586 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4588 # define ISLOWER(c) \
4589 (('a' <= (c) && (c) <= 'i') \
4590 || ('j' <= (c) && (c) <= 'r') \
4591 || ('s' <= (c) && (c) <= 'z'))
4592 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4595 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4600 for (i = 0; i < 256; i++)
4601 if (XOR (islower (i), ISLOWER (i))
4602 || toupper (i) != TOUPPER (i))
4607 rm -f conftest$ac_exeext
4608 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4609 (eval $ac_link) 2>&5
4611 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4612 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4613 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4616 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4617 (exit $ac_status); }; }; then
4620 echo "$as_me: program exited with status $ac_status" >&5
4621 echo "$as_me: failed program was:" >&5
4622 sed 's/^/| /' conftest.$ac_ext >&5
4625 ac_cv_header_stdc=no
4627 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4631 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4632 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4633 if test $ac_cv_header_stdc = yes; then
4635 cat >>confdefs.h <<\_ACEOF
4636 #define STDC_HEADERS 1
4641 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4651 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4652 inttypes.h stdint.h unistd.h
4654 as_ac_Header=`echo "ac_cv_header_$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) $ECHO_C" >&6
4660 cat >conftest.$ac_ext <<_ACEOF
4663 cat confdefs.h >>conftest.$ac_ext
4664 cat >>conftest.$ac_ext <<_ACEOF
4665 /* end confdefs.h. */
4666 $ac_includes_default
4668 #include <$ac_header>
4670 rm -f conftest.$ac_objext
4671 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4672 (eval $ac_compile) 2>conftest.er1
4674 grep -v '^ *+' conftest.er1 >conftest.err
4676 cat conftest.err >&5
4677 echo "$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: \"$ac_try\"") >&5
4684 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4685 (exit $ac_status); }; } &&
4686 { ac_try='test -s conftest.$ac_objext'
4687 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4691 (exit $ac_status); }; }; then
4692 eval "$as_ac_Header=yes"
4694 echo "$as_me: failed program was:" >&5
4695 sed 's/^/| /' conftest.$ac_ext >&5
4697 eval "$as_ac_Header=no"
4699 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4701 echo "$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" | $as_tr_cpp` 1
4714 for ac_header in sys/mman.h
4716 as_ac_Header=`echo "ac_cv_header_$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) $ECHO_C" >&6
4723 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4724 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
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
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>
4738 rm -f conftest.$ac_objext
4739 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4740 (eval $ac_compile) 2>conftest.er1
4742 grep -v '^ *+' conftest.er1 >conftest.err
4744 cat conftest.err >&5
4745 echo "$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: \"$ac_try\"") >&5
4752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753 (exit $ac_status); }; } &&
4754 { ac_try='test -s conftest.$ac_objext'
4755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4759 (exit $ac_status); }; }; then
4760 ac_header_compiler=yes
4762 echo "$as_me: failed program was:" >&5
4763 sed 's/^/| /' conftest.$ac_ext >&5
4765 ac_header_compiler=no
4767 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4768 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4769 echo "${ECHO_T}$ac_header_compiler" >&6
4771 # Is the header present?
4772 echo "$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
4777 cat confdefs.h >>conftest.$ac_ext
4778 cat >>conftest.$ac_ext <<_ACEOF
4779 /* end confdefs.h. */
4780 #include <$ac_header>
4782 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4783 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4785 grep -v '^ *+' conftest.er1 >conftest.err
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
4799 if test -z "$ac_cpp_err"; then
4800 ac_header_preproc=yes
4802 echo "$as_me: failed program was:" >&5
4803 sed 's/^/| /' conftest.$ac_ext >&5
4805 ac_header_preproc=no
4807 rm -f conftest.err conftest.$ac_ext
4808 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4809 echo "${ECHO_T}$ac_header_preproc" >&6
4811 # So? What about this header?
4812 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4814 { echo "$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: $ac_header: proceeding with the compiler's result" >&2;}
4818 ac_header_preproc=yes
4821 { echo "$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: $ac_header: in the future, the compiler will take precedence" >&2;}
4835 ## ------------------------------------------- ##
4836 ## Report this to http://gcc.gnu.org/bugs.html ##
4837 ## ------------------------------------------- ##
4840 sed "s/^/$as_me: WARNING: /" >&2
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) $ECHO_C" >&6
4848 eval "$as_ac_Header=\$ac_header_preproc"
4850 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4851 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4854 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4855 cat >>confdefs.h <<_ACEOF
4856 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4866 as_ac_var=`echo "ac_cv_func_$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) $ECHO_C" >&6
4872 cat >conftest.$ac_ext <<_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
4882 /* System header to define __stub macros and hopefully few prototypes,
4883 which can conflict with char $ac_func (); below.
4884 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4885 <limits.h> exists even on freestanding compilers. */
4888 # include <limits.h>
4890 # include <assert.h>
4895 /* Override any gcc2 internal prototype to avoid an error. */
4900 /* We use char because int might match the return type of a gcc2
4901 builtin and then its argument prototype would still apply. */
4903 /* The GNU C library defines this for functions which it implements
4904 to always fail with ENOSYS. Some functions are actually named
4905 something starting with __ and the normal name is an alias. */
4906 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4909 char (*f) () = $ac_func;
4918 return f != $ac_func;
4923 rm -f conftest.$ac_objext conftest$ac_exeext
4924 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4925 (eval $ac_link) 2>conftest.er1
4927 grep -v '^ *+' conftest.er1 >conftest.err
4929 cat conftest.err >&5
4930 echo "$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: \"$ac_try\"") >&5
4937 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4938 (exit $ac_status); }; } &&
4939 { ac_try='test -s conftest$ac_exeext'
4940 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4944 (exit $ac_status); }; }; then
4945 eval "$as_ac_var=yes"
4947 echo "$as_me: failed program was:" >&5
4948 sed 's/^/| /' conftest.$ac_ext >&5
4950 eval "$as_ac_var=no"
4952 rm -f conftest.err conftest.$ac_objext \
4953 conftest$ac_exeext conftest.$ac_ext
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" | $as_tr_cpp` 1
4966 if test "${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) $ECHO_C" >&6
4972 echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
4973 echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
4975 # Is the header compilable?
4976 echo "$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
4981 cat confdefs.h >>conftest.$ac_ext
4982 cat >>conftest.$ac_ext <<_ACEOF
4983 /* end confdefs.h. */
4984 $ac_includes_default
4985 #include <sys/mman.h>
4987 rm -f conftest.$ac_objext
4988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4989 (eval $ac_compile) 2>conftest.er1
4991 grep -v '^ *+' conftest.er1 >conftest.err
4993 cat conftest.err >&5
4994 echo "$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: \"$ac_try\"") >&5
5001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002 (exit $ac_status); }; } &&
5003 { ac_try='test -s conftest.$ac_objext'
5004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5008 (exit $ac_status); }; }; then
5009 ac_header_compiler=yes
5011 echo "$as_me: failed program was:" >&5
5012 sed 's/^/| /' conftest.$ac_ext >&5
5014 ac_header_compiler=no
5016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5017 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5018 echo "${ECHO_T}$ac_header_compiler" >&6
5020 # Is the header present?
5021 echo "$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
5026 cat confdefs.h >>conftest.$ac_ext
5027 cat >>conftest.$ac_ext <<_ACEOF
5028 /* end confdefs.h. */
5029 #include <sys/mman.h>
5031 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5032 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5034 grep -v '^ *+' conftest.er1 >conftest.err
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
5048 if test -z "$ac_cpp_err"; then
5049 ac_header_preproc=yes
5051 echo "$as_me: failed program was:" >&5
5052 sed 's/^/| /' conftest.$ac_ext >&5
5054 ac_header_preproc=no
5056 rm -f conftest.err conftest.$ac_ext
5057 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5058 echo "${ECHO_T}$ac_header_preproc" >&6
5060 # So? What about this header?
5061 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5063 { echo "$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 "$as_me: WARNING: sys/mman.h: proceeding with the compiler's result" >&2;}
5067 ac_header_preproc=yes
5070 { echo "$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 "$as_me: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&2;}
5084 ## ------------------------------------------- ##
5085 ## Report this to http://gcc.gnu.org/bugs.html ##
5086 ## ------------------------------------------- ##
5089 sed "s/^/$as_me: WARNING: /" >&2
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) $ECHO_C" >&6
5097 ac_cv_header_sys_mman_h=$ac_header_preproc
5099 echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
5100 echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
5103 if test $ac_cv_header_sys_mman_h = yes; then
5104 libffi_header_sys_mman_h=yes
5106 libffi_header_sys_mman_h=no
5110 echo "$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) $ECHO_C" >&6
5115 cat >conftest.$ac_ext <<_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
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. */
5131 # include <limits.h>
5133 # include <assert.h>
5138 /* Override any gcc2 internal prototype to avoid an error. */
5143 /* We use char because int might match the return type of a gcc2
5144 builtin and then its argument prototype would still apply. */
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)
5152 char (*f) () = mmap;
5166 rm -f conftest.$ac_objext conftest$ac_exeext
5167 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5168 (eval $ac_link) 2>conftest.er1
5170 grep -v '^ *+' conftest.er1 >conftest.err
5172 cat conftest.err >&5
5173 echo "$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: \"$ac_try\"") >&5
5180 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181 (exit $ac_status); }; } &&
5182 { ac_try='test -s conftest$ac_exeext'
5183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5187 (exit $ac_status); }; }; then
5190 echo "$as_me: failed program was:" >&5
5191 sed 's/^/| /' conftest.$ac_ext >&5
5195 rm -f conftest.err conftest.$ac_objext \
5196 conftest$ac_exeext conftest.$ac_ext
5198 echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5
5199 echo "${ECHO_T}$ac_cv_func_mmap" >&6
5200 if test $ac_cv_func_mmap = yes; then
5201 libffi_func_mmap=yes
5206 if test "$libffi_header_sys_mman_h" != yes \
5207 || test "$libffi_func_mmap" != yes; then
5208 ac_cv_func_mmap_file=no
5209 ac_cv_func_mmap_dev_zero=no
5210 ac_cv_func_mmap_anon=no
5212 echo "$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) $ECHO_C" >&6
5217 # Add a system to this blacklist if
5218 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
5219 # memory area containing the same data that you'd get if you applied
5220 # read() to the same fd. The only system known to have a problem here
5221 # is VMS, where text files have record structure.
5224 ac_cv_func_mmap_file=no ;;
5226 ac_cv_func_mmap_file=yes;;
5229 echo "$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) $ECHO_C" >&6
5236 # Add a system to this blacklist if it has mmap() but /dev/zero
5237 # does not exist, or if mmapping /dev/zero does not give anonymous
5238 # zeroed pages with both the following properties:
5239 # 1. If you map N consecutive pages in with one call, and then
5240 # unmap any subset of those pages, the pages that were not
5241 # explicitly unmapped remain accessible.
5242 # 2. If you map two adjacent blocks of memory and then unmap them
5243 # both at once, they must both go away.
5244 # Systems known to be in this category are Windows (all variants),
5247 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
5248 ac_cv_func_mmap_dev_zero=no ;;
5250 ac_cv_func_mmap_dev_zero=yes;;
5253 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_dev_zero" >&5
5254 echo "${ECHO_T}$ac_cv_func_mmap_dev_zero" >&6
5256 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
5257 echo "$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) $ECHO_C" >&6
5262 cat >conftest.$ac_ext <<_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>
5272 #ifndef MAP_ANONYMOUS
5273 #define MAP_ANONYMOUS MAP_ANON
5279 int n = MAP_ANONYMOUS;
5284 rm -f conftest.$ac_objext
5285 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5286 (eval $ac_compile) 2>conftest.er1
5288 grep -v '^ *+' conftest.er1 >conftest.err
5290 cat conftest.err >&5
5291 echo "$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: \"$ac_try\"") >&5
5298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5299 (exit $ac_status); }; } &&
5300 { ac_try='test -s conftest.$ac_objext'
5301 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5304 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5305 (exit $ac_status); }; }; then
5306 ac_cv_decl_map_anon=yes
5308 echo "$as_me: failed program was:" >&5
5309 sed 's/^/| /' conftest.$ac_ext >&5
5311 ac_cv_decl_map_anon=no
5313 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5315 echo "$as_me:$LINENO: result: $ac_cv_decl_map_anon" >&5
5316 echo "${ECHO_T}$ac_cv_decl_map_anon" >&6
5318 if test $ac_cv_decl_map_anon = no; then
5319 ac_cv_func_mmap_anon=no
5321 echo "$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) $ECHO_C" >&6
5326 # Add a system to this blacklist if it has mmap() and MAP_ANON or
5327 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
5328 # doesn't give anonymous zeroed pages with the same properties listed
5329 # above for use of /dev/zero.
5330 # Systems known to be in this category are Windows, VMS, and SCO Unix.
5332 vms* | cygwin* | pe | mingw* | sco* | udk* )
5333 ac_cv_func_mmap_anon=no ;;
5335 ac_cv_func_mmap_anon=yes;;
5338 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_anon" >&5
5339 echo "${ECHO_T}$ac_cv_func_mmap_anon" >&6
5343 if test $ac_cv_func_mmap_file = yes; then
5345 cat >>confdefs.h <<\_ACEOF
5346 #define HAVE_MMAP_FILE 1
5350 if test $ac_cv_func_mmap_dev_zero = yes; then
5352 cat >>confdefs.h <<\_ACEOF
5353 #define HAVE_MMAP_DEV_ZERO 1
5357 if test $ac_cv_func_mmap_anon = yes; then
5359 cat >>confdefs.h <<\_ACEOF
5360 #define HAVE_MMAP_ANON 1
5368 if test -d $srcdir/testsuite; then
5370 TESTSUBDIR_FALSE='#'
5379 i*86-*-linux*) TARGET=X86; TARGETDIR=x86;;
5380 i*86-*-solaris*) TARGET=X86; TARGETDIR=x86;;
5381 i*86-*-beos*) TARGET=X86; TARGETDIR=x86;;
5382 i*86-*-freebsd* | i*86-*-kfreebsd*-gnu) TARGET=X86; TARGETDIR=x86;;
5383 i*86-*-netbsdelf* | i*86-*-knetbsd*-gnu) TARGET=X86; TARGETDIR=x86;;
5384 i*86-*-win32*) TARGET=X86_WIN32; TARGETDIR=x86;;
5385 i*86-*-cygwin*) TARGET=X86_WIN32; TARGETDIR=x86;;
5386 i*86-*-mingw*) TARGET=X86_WIN32; TARGETDIR=x86;;
5387 frv-*-*) TARGET=FRV; TARGETDIR=frv;;
5388 sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;;
5389 sparc*-sun-*) TARGET=SPARC; TARGETDIR=sparc;;
5390 sparc-*-linux* | sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
5391 sparc64-*-linux* | sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu) TARGET=SPARC; TARGETDIR=sparc;;
5392 alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu) TARGET=ALPHA; TARGETDIR=alpha;;
5393 ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;;
5394 m32r*-*-linux* ) TARGET=M32R; TARGETDIR=m32r;;
5395 m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;;
5397 mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS_IRIX; TARGETDIR=mips;;
5398 mips*-*-linux*) TARGET=MIPS_LINUX; TARGETDIR=mips;;
5399 powerpc*-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; TARGETDIR=powerpc;;
5400 powerpc-*-beos*) TARGET=POWERPC; TARGETDIR=powerpc;;
5401 powerpc-*-darwin*) TARGET=POWERPC_DARWIN; TARGETDIR=powerpc;;
5402 powerpc-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
5403 rs6000-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
5404 arm*-*-linux-*) TARGET=ARM; TARGETDIR=arm;;
5405 arm*-*-netbsdelf* | arm*-*-knetbsd*-gnu) TARGET=ARM; TARGETDIR=arm;;
5406 cris-*-*) TARGET=LIBFFI_CRIS; TARGETDIR=cris;;
5407 s390-*-linux-*) TARGET=S390; TARGETDIR=s390;;
5408 s390x-*-linux-*) TARGET=S390; TARGETDIR=s390;;
5409 x86_64-*-linux* | x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) TARGET=X86_64; TARGETDIR=x86;;
5410 sh-*-linux* | sh[34]*-*-linux*) TARGET=SH; TARGETDIR=sh;;
5411 sh64-*-linux* | sh5*-*-linux*) TARGET=SH64; TARGETDIR=sh64;;
5412 hppa-*-linux* | parisc-*-linux*) TARGET=PA; TARGETDIR=pa;;
5417 if test $TARGETDIR = unknown; then
5418 { { echo "$as_me:$LINENO: error: \"libffi has not been ported to $host.\"" >&5
5419 echo "$as_me: error: \"libffi has not been ported to $host.\"" >&2;}
5420 { (exit 1); exit 1; }; }
5425 if test x$TARGET = xMIPS_IRIX; then
5435 if test x$TARGET = xMIPS_LINUX; then
5437 MIPS_LINUX_FALSE='#'
5445 if test x$TARGET = xSPARC; then
5455 if test x$TARGET = xX86; then
5465 if test x$TARGET = xX86_WIN32; then
5475 if test x$TARGET = xALPHA; then
5485 if test x$TARGET = xIA64; then
5495 if test x$TARGET = xM32R; then
5505 if test x$TARGET = xM68K; then
5515 if test x$TARGET = xPOWERPC; then
5525 if test x$TARGET = xPOWERPC_AIX; then
5527 POWERPC_AIX_FALSE='#'
5529 POWERPC_AIX_TRUE='#'
5535 if test x$TARGET = xPOWERPC_DARWIN; then
5536 POWERPC_DARWIN_TRUE=
5537 POWERPC_DARWIN_FALSE='#'
5539 POWERPC_DARWIN_TRUE='#'
5540 POWERPC_DARWIN_FALSE=
5545 if test x$TARGET = xARM; then
5555 if test x$TARGET = xLIBFFI_CRIS; then
5557 LIBFFI_CRIS_FALSE='#'
5559 LIBFFI_CRIS_TRUE='#'
5565 if test x$TARGET = xFRV; then
5575 if test x$TARGET = xS390; then
5585 if test x$TARGET = xX86_64; then
5595 if test x$TARGET = xSH; then
5605 if test x$TARGET = xSH64; then
5615 if test x$TARGET = xPA; then
5625 xMIPS*) TARGET=MIPS ;;
5629 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5630 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5631 if test "${ac_cv_header_stdc+set}" = set; then
5632 echo $ECHO_N "(cached) $ECHO_C" >&6
5634 cat >conftest.$ac_ext <<_ACEOF
5637 cat confdefs.h >>conftest.$ac_ext
5638 cat >>conftest.$ac_ext <<_ACEOF
5639 /* end confdefs.h. */
5653 rm -f conftest.$ac_objext
5654 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5655 (eval $ac_compile) 2>conftest.er1
5657 grep -v '^ *+' conftest.er1 >conftest.err
5659 cat conftest.err >&5
5660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5661 (exit $ac_status); } &&
5662 { ac_try='test -z "$ac_c_werror_flag"
5663 || test ! -s conftest.err'
5664 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5667 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5668 (exit $ac_status); }; } &&
5669 { ac_try='test -s conftest.$ac_objext'
5670 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5673 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5674 (exit $ac_status); }; }; then
5675 ac_cv_header_stdc=yes
5677 echo "$as_me: failed program was:" >&5
5678 sed 's/^/| /' conftest.$ac_ext >&5
5680 ac_cv_header_stdc=no
5682 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5684 if test $ac_cv_header_stdc = yes; then
5685 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5686 cat >conftest.$ac_ext <<_ACEOF
5689 cat confdefs.h >>conftest.$ac_ext
5690 cat >>conftest.$ac_ext <<_ACEOF
5691 /* end confdefs.h. */
5695 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5696 $EGREP "memchr" >/dev/null 2>&1; then
5699 ac_cv_header_stdc=no
5705 if test $ac_cv_header_stdc = yes; then
5706 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5707 cat >conftest.$ac_ext <<_ACEOF
5710 cat confdefs.h >>conftest.$ac_ext
5711 cat >>conftest.$ac_ext <<_ACEOF
5712 /* end confdefs.h. */
5716 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5717 $EGREP "free" >/dev/null 2>&1; then
5720 ac_cv_header_stdc=no
5726 if test $ac_cv_header_stdc = yes; then
5727 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5728 if test "$cross_compiling" = yes; then
5731 cat >conftest.$ac_ext <<_ACEOF
5734 cat confdefs.h >>conftest.$ac_ext
5735 cat >>conftest.$ac_ext <<_ACEOF
5736 /* end confdefs.h. */
5738 #if ((' ' & 0x0FF) == 0x020)
5739 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5740 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5742 # define ISLOWER(c) \
5743 (('a' <= (c) && (c) <= 'i') \
5744 || ('j' <= (c) && (c) <= 'r') \
5745 || ('s' <= (c) && (c) <= 'z'))
5746 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5749 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5754 for (i = 0; i < 256; i++)
5755 if (XOR (islower (i), ISLOWER (i))
5756 || toupper (i) != TOUPPER (i))
5761 rm -f conftest$ac_exeext
5762 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5763 (eval $ac_link) 2>&5
5765 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5766 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5767 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5770 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5771 (exit $ac_status); }; }; then
5774 echo "$as_me: program exited with status $ac_status" >&5
5775 echo "$as_me: failed program was:" >&5
5776 sed 's/^/| /' conftest.$ac_ext >&5
5779 ac_cv_header_stdc=no
5781 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5785 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5786 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5787 if test $ac_cv_header_stdc = yes; then
5789 cat >>confdefs.h <<\_ACEOF
5790 #define STDC_HEADERS 1
5796 for ac_func in memcpy
5798 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5799 echo "$as_me:$LINENO: checking for $ac_func" >&5
5800 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5801 if eval "test \"\${$as_ac_var+set}\" = set"; then
5802 echo $ECHO_N "(cached) $ECHO_C" >&6
5804 cat >conftest.$ac_ext <<_ACEOF
5807 cat confdefs.h >>conftest.$ac_ext
5808 cat >>conftest.$ac_ext <<_ACEOF
5809 /* end confdefs.h. */
5810 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5811 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5812 #define $ac_func innocuous_$ac_func
5814 /* System header to define __stub macros and hopefully few prototypes,
5815 which can conflict with char $ac_func (); below.
5816 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5817 <limits.h> exists even on freestanding compilers. */
5820 # include <limits.h>
5822 # include <assert.h>
5827 /* Override any gcc2 internal prototype to avoid an error. */
5832 /* We use char because int might match the return type of a gcc2
5833 builtin and then its argument prototype would still apply. */
5835 /* The GNU C library defines this for functions which it implements
5836 to always fail with ENOSYS. Some functions are actually named
5837 something starting with __ and the normal name is an alias. */
5838 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5841 char (*f) () = $ac_func;
5850 return f != $ac_func;
5855 rm -f conftest.$ac_objext conftest$ac_exeext
5856 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5857 (eval $ac_link) 2>conftest.er1
5859 grep -v '^ *+' conftest.er1 >conftest.err
5861 cat conftest.err >&5
5862 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5863 (exit $ac_status); } &&
5864 { ac_try='test -z "$ac_c_werror_flag"
5865 || test ! -s conftest.err'
5866 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5869 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5870 (exit $ac_status); }; } &&
5871 { ac_try='test -s conftest$ac_exeext'
5872 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5875 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5876 (exit $ac_status); }; }; then
5877 eval "$as_ac_var=yes"
5879 echo "$as_me: failed program was:" >&5
5880 sed 's/^/| /' conftest.$ac_ext >&5
5882 eval "$as_ac_var=no"
5884 rm -f conftest.err conftest.$ac_objext \
5885 conftest$ac_exeext conftest.$ac_ext
5887 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5888 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5889 if test `eval echo '${'$as_ac_var'}'` = yes; then
5890 cat >>confdefs.h <<_ACEOF
5891 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5897 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5898 # for constant arguments. Useless!
5899 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5900 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5901 if test "${ac_cv_working_alloca_h+set}" = set; then
5902 echo $ECHO_N "(cached) $ECHO_C" >&6
5904 cat >conftest.$ac_ext <<_ACEOF
5907 cat confdefs.h >>conftest.$ac_ext
5908 cat >>conftest.$ac_ext <<_ACEOF
5909 /* end confdefs.h. */
5914 char *p = (char *) alloca (2 * sizeof (int));
5919 rm -f conftest.$ac_objext conftest$ac_exeext
5920 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5921 (eval $ac_link) 2>conftest.er1
5923 grep -v '^ *+' conftest.er1 >conftest.err
5925 cat conftest.err >&5
5926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5927 (exit $ac_status); } &&
5928 { ac_try='test -z "$ac_c_werror_flag"
5929 || test ! -s conftest.err'
5930 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5933 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5934 (exit $ac_status); }; } &&
5935 { ac_try='test -s conftest$ac_exeext'
5936 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5939 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5940 (exit $ac_status); }; }; then
5941 ac_cv_working_alloca_h=yes
5943 echo "$as_me: failed program was:" >&5
5944 sed 's/^/| /' conftest.$ac_ext >&5
5946 ac_cv_working_alloca_h=no
5948 rm -f conftest.err conftest.$ac_objext \
5949 conftest$ac_exeext conftest.$ac_ext
5951 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5952 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5953 if test $ac_cv_working_alloca_h = yes; then
5955 cat >>confdefs.h <<\_ACEOF
5956 #define HAVE_ALLOCA_H 1
5961 echo "$as_me:$LINENO: checking for alloca" >&5
5962 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5963 if test "${ac_cv_func_alloca_works+set}" = set; then
5964 echo $ECHO_N "(cached) $ECHO_C" >&6
5966 cat >conftest.$ac_ext <<_ACEOF
5969 cat confdefs.h >>conftest.$ac_ext
5970 cat >>conftest.$ac_ext <<_ACEOF
5971 /* end confdefs.h. */
5973 # define alloca __builtin_alloca
5976 # include <malloc.h>
5977 # define alloca _alloca
5980 # include <alloca.h>
5985 # ifndef alloca /* predefined by HP cc +Olibcalls */
5996 char *p = (char *) alloca (1);
6001 rm -f conftest.$ac_objext conftest$ac_exeext
6002 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6003 (eval $ac_link) 2>conftest.er1
6005 grep -v '^ *+' conftest.er1 >conftest.err
6007 cat conftest.err >&5
6008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6009 (exit $ac_status); } &&
6010 { ac_try='test -z "$ac_c_werror_flag"
6011 || test ! -s conftest.err'
6012 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6016 (exit $ac_status); }; } &&
6017 { ac_try='test -s conftest$ac_exeext'
6018 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6021 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022 (exit $ac_status); }; }; then
6023 ac_cv_func_alloca_works=yes
6025 echo "$as_me: failed program was:" >&5
6026 sed 's/^/| /' conftest.$ac_ext >&5
6028 ac_cv_func_alloca_works=no
6030 rm -f conftest.err conftest.$ac_objext \
6031 conftest$ac_exeext conftest.$ac_ext
6033 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6034 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6036 if test $ac_cv_func_alloca_works = yes; then
6038 cat >>confdefs.h <<\_ACEOF
6039 #define HAVE_ALLOCA 1
6043 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6044 # that cause trouble. Some versions do not even contain alloca or
6045 # contain a buggy version. If you still want to use their alloca,
6046 # use ar to extract alloca.o from them instead of compiling alloca.c.
6048 ALLOCA=alloca.$ac_objext
6050 cat >>confdefs.h <<\_ACEOF
6055 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6056 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6057 if test "${ac_cv_os_cray+set}" = set; then
6058 echo $ECHO_N "(cached) $ECHO_C" >&6
6060 cat >conftest.$ac_ext <<_ACEOF
6063 cat confdefs.h >>conftest.$ac_ext
6064 cat >>conftest.$ac_ext <<_ACEOF
6065 /* end confdefs.h. */
6066 #if defined(CRAY) && ! defined(CRAY2)
6073 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6074 $EGREP "webecray" >/dev/null 2>&1; then
6082 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6083 echo "${ECHO_T}$ac_cv_os_cray" >&6
6084 if test $ac_cv_os_cray = yes; then
6085 for ac_func in _getb67 GETB67 getb67; do
6086 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6087 echo "$as_me:$LINENO: checking for $ac_func" >&5
6088 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6089 if eval "test \"\${$as_ac_var+set}\" = set"; then
6090 echo $ECHO_N "(cached) $ECHO_C" >&6
6092 cat >conftest.$ac_ext <<_ACEOF
6095 cat confdefs.h >>conftest.$ac_ext
6096 cat >>conftest.$ac_ext <<_ACEOF
6097 /* end confdefs.h. */
6098 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6099 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6100 #define $ac_func innocuous_$ac_func
6102 /* System header to define __stub macros and hopefully few prototypes,
6103 which can conflict with char $ac_func (); below.
6104 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6105 <limits.h> exists even on freestanding compilers. */
6108 # include <limits.h>
6110 # include <assert.h>
6115 /* Override any gcc2 internal prototype to avoid an error. */
6120 /* We use char because int might match the return type of a gcc2
6121 builtin and then its argument prototype would still apply. */
6123 /* The GNU C library defines this for functions which it implements
6124 to always fail with ENOSYS. Some functions are actually named
6125 something starting with __ and the normal name is an alias. */
6126 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6129 char (*f) () = $ac_func;
6138 return f != $ac_func;
6143 rm -f conftest.$ac_objext conftest$ac_exeext
6144 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6145 (eval $ac_link) 2>conftest.er1
6147 grep -v '^ *+' conftest.er1 >conftest.err
6149 cat conftest.err >&5
6150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6151 (exit $ac_status); } &&
6152 { ac_try='test -z "$ac_c_werror_flag"
6153 || test ! -s conftest.err'
6154 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6158 (exit $ac_status); }; } &&
6159 { ac_try='test -s conftest$ac_exeext'
6160 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6164 (exit $ac_status); }; }; then
6165 eval "$as_ac_var=yes"
6167 echo "$as_me: failed program was:" >&5
6168 sed 's/^/| /' conftest.$ac_ext >&5
6170 eval "$as_ac_var=no"
6172 rm -f conftest.err conftest.$ac_objext \
6173 conftest$ac_exeext conftest.$ac_ext
6175 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6176 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6177 if test `eval echo '${'$as_ac_var'}'` = yes; then
6179 cat >>confdefs.h <<_ACEOF
6180 #define CRAY_STACKSEG_END $ac_func
6189 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6190 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6191 if test "${ac_cv_c_stack_direction+set}" = set; then
6192 echo $ECHO_N "(cached) $ECHO_C" >&6
6194 if test "$cross_compiling" = yes; then
6195 ac_cv_c_stack_direction=0
6197 cat >conftest.$ac_ext <<_ACEOF
6200 cat confdefs.h >>conftest.$ac_ext
6201 cat >>conftest.$ac_ext <<_ACEOF
6202 /* end confdefs.h. */
6204 find_stack_direction ()
6206 static char *addr = 0;
6211 return find_stack_direction ();
6214 return (&dummy > addr) ? 1 : -1;
6220 exit (find_stack_direction () < 0);
6223 rm -f conftest$ac_exeext
6224 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6225 (eval $ac_link) 2>&5
6227 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6228 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6229 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6232 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6233 (exit $ac_status); }; }; then
6234 ac_cv_c_stack_direction=1
6236 echo "$as_me: program exited with status $ac_status" >&5
6237 echo "$as_me: failed program was:" >&5
6238 sed 's/^/| /' conftest.$ac_ext >&5
6241 ac_cv_c_stack_direction=-1
6243 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6246 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6247 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6249 cat >>confdefs.h <<_ACEOF
6250 #define STACK_DIRECTION $ac_cv_c_stack_direction
6257 echo "$as_me:$LINENO: checking size of double" >&5
6258 echo $ECHO_N "checking size of double... $ECHO_C" >&6
6259 if test "${ac_cv_sizeof_double+set}" = set; then
6260 echo $ECHO_N "(cached) $ECHO_C" >&6
6262 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
6263 cat >conftest.$ac_ext <<_ACEOF
6266 cat confdefs.h >>conftest.$ac_ext
6267 cat >>conftest.$ac_ext <<_ACEOF
6268 /* end confdefs.h. */
6269 #include "confdefs.h"
6270 #include <sys/types.h>
6276 switch (0) case 0: case (sizeof (double) == $ac_size):;
6281 rm -f conftest.$ac_objext
6282 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6283 (eval $ac_compile) 2>conftest.er1
6285 grep -v '^ *+' conftest.er1 >conftest.err
6287 cat conftest.err >&5
6288 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6289 (exit $ac_status); } &&
6290 { ac_try='test -z "$ac_c_werror_flag"
6291 || test ! -s conftest.err'
6292 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6295 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6296 (exit $ac_status); }; } &&
6297 { ac_try='test -s conftest.$ac_objext'
6298 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6301 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6302 (exit $ac_status); }; }; then
6303 ac_cv_sizeof_double=$ac_size
6305 echo "$as_me: failed program was:" >&5
6306 sed 's/^/| /' conftest.$ac_ext >&5
6309 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6310 if test x$ac_cv_sizeof_double != x ; then break; fi
6315 if test x$ac_cv_sizeof_double = x ; then
6316 { { echo "$as_me:$LINENO: error: cannot determine a size for double" >&5
6317 echo "$as_me: error: cannot determine a size for double" >&2;}
6318 { (exit 1); exit 1; }; }
6320 echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
6321 echo "${ECHO_T}$ac_cv_sizeof_double" >&6
6323 cat >>confdefs.h <<_ACEOF
6324 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
6328 echo "$as_me:$LINENO: checking size of long double" >&5
6329 echo $ECHO_N "checking size of long double... $ECHO_C" >&6
6330 if test "${ac_cv_sizeof_long_double+set}" = set; then
6331 echo $ECHO_N "(cached) $ECHO_C" >&6
6333 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
6334 cat >conftest.$ac_ext <<_ACEOF
6337 cat confdefs.h >>conftest.$ac_ext
6338 cat >>conftest.$ac_ext <<_ACEOF
6339 /* end confdefs.h. */
6340 #include "confdefs.h"
6341 #include <sys/types.h>
6347 switch (0) case 0: case (sizeof (long double) == $ac_size):;
6352 rm -f conftest.$ac_objext
6353 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6354 (eval $ac_compile) 2>conftest.er1
6356 grep -v '^ *+' conftest.er1 >conftest.err
6358 cat conftest.err >&5
6359 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6360 (exit $ac_status); } &&
6361 { ac_try='test -z "$ac_c_werror_flag"
6362 || test ! -s conftest.err'
6363 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6367 (exit $ac_status); }; } &&
6368 { ac_try='test -s conftest.$ac_objext'
6369 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6372 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6373 (exit $ac_status); }; }; then
6374 ac_cv_sizeof_long_double=$ac_size
6376 echo "$as_me: failed program was:" >&5
6377 sed 's/^/| /' conftest.$ac_ext >&5
6380 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6381 if test x$ac_cv_sizeof_long_double != x ; then break; fi
6386 if test x$ac_cv_sizeof_long_double = x ; then
6387 { { echo "$as_me:$LINENO: error: cannot determine a size for long double" >&5
6388 echo "$as_me: error: cannot determine a size for long double" >&2;}
6389 { (exit 1); exit 1; }; }
6391 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
6392 echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6
6394 cat >>confdefs.h <<_ACEOF
6395 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
6400 # Also AC_SUBST this variable for ffi.h.
6402 if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
6403 if test $ac_cv_sizeof_long_double != 0; then
6406 cat >>confdefs.h <<\_ACEOF
6407 #define HAVE_LONG_DOUBLE 1
6414 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
6415 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
6416 if test "${ac_cv_c_bigendian+set}" = set; then
6417 echo $ECHO_N "(cached) $ECHO_C" >&6
6419 ac_cv_c_bigendian=unknown
6420 # See if sys/param.h defines the BYTE_ORDER macro.
6421 cat >conftest.$ac_ext <<_ACEOF
6424 cat confdefs.h >>conftest.$ac_ext
6425 cat >>conftest.$ac_ext <<_ACEOF
6426 /* end confdefs.h. */
6427 #include <sys/types.h>
6428 #include <sys/param.h>
6433 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
6440 rm -f conftest.$ac_objext
6441 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6442 (eval $ac_compile) 2>conftest.er1
6444 grep -v '^ *+' conftest.er1 >conftest.err
6446 cat conftest.err >&5
6447 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6448 (exit $ac_status); } &&
6449 { ac_try='test -z "$ac_c_werror_flag"
6450 || test ! -s conftest.err'
6451 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6454 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6455 (exit $ac_status); }; } &&
6456 { ac_try='test -s conftest.$ac_objext'
6457 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6461 (exit $ac_status); }; }; then
6462 # It does; now see whether it defined to BIG_ENDIAN or not.
6463 cat >conftest.$ac_ext <<_ACEOF
6466 cat confdefs.h >>conftest.$ac_ext
6467 cat >>conftest.$ac_ext <<_ACEOF
6468 /* end confdefs.h. */
6469 #include <sys/types.h>
6470 #include <sys/param.h>
6475 #if BYTE_ORDER != BIG_ENDIAN
6482 rm -f conftest.$ac_objext
6483 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6484 (eval $ac_compile) 2>conftest.er1
6486 grep -v '^ *+' conftest.er1 >conftest.err
6488 cat conftest.err >&5
6489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6490 (exit $ac_status); } &&
6491 { ac_try='test -z "$ac_c_werror_flag"
6492 || test ! -s conftest.err'
6493 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6496 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6497 (exit $ac_status); }; } &&
6498 { ac_try='test -s conftest.$ac_objext'
6499 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6503 (exit $ac_status); }; }; then
6504 ac_cv_c_bigendian=yes
6506 echo "$as_me: failed program was:" >&5
6507 sed 's/^/| /' conftest.$ac_ext >&5
6509 ac_cv_c_bigendian=no
6511 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6513 echo "$as_me: failed program was:" >&5
6514 sed 's/^/| /' conftest.$ac_ext >&5
6517 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6518 if test $ac_cv_c_bigendian = unknown; then
6519 if test "$cross_compiling" = yes; then
6520 echo $ac_n "cross-compiling... " 2>&6
6522 cat >conftest.$ac_ext <<_ACEOF
6525 cat confdefs.h >>conftest.$ac_ext
6526 cat >>conftest.$ac_ext <<_ACEOF
6527 /* end confdefs.h. */
6529 /* Are we little or big endian? From Harbison&Steele. */
6533 char c[sizeof (long)];
6536 exit (u.c[sizeof (long) - 1] == 1);
6539 rm -f conftest$ac_exeext
6540 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6541 (eval $ac_link) 2>&5
6543 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6544 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6545 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6548 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6549 (exit $ac_status); }; }; then
6550 ac_cv_c_bigendian=no
6552 echo "$as_me: program exited with status $ac_status" >&5
6553 echo "$as_me: failed program was:" >&5
6554 sed 's/^/| /' conftest.$ac_ext >&5
6557 ac_cv_c_bigendian=yes
6559 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6563 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
6564 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
6565 if test $ac_cv_c_bigendian = unknown; then
6566 echo "$as_me:$LINENO: checking to probe for byte ordering" >&5
6567 echo $ECHO_N "checking to probe for byte ordering... $ECHO_C" >&6
6569 cat >conftest.c <<EOF
6570 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6571 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6572 void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
6573 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6574 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6575 void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
6576 int main() { _ascii (); _ebcdic (); return 0; }
6578 if test -f conftest.c ; then
6579 if ${CC-cc} ${CFLAGS} -c conftest.c -o conftest.o && test -f conftest.o ; then
6580 if test `grep -l BIGenDianSyS conftest.o` ; then
6581 echo $ac_n ' big endian probe OK, ' 1>&6
6582 ac_cv_c_bigendian=yes
6584 if test `grep -l LiTTleEnDian conftest.o` ; then
6585 echo $ac_n ' little endian probe OK, ' 1>&6
6586 if test $ac_cv_c_bigendian = yes ; then
6587 ac_cv_c_bigendian=unknown;
6589 ac_cv_c_bigendian=no
6592 echo $ac_n 'guessing bigendian ... ' >&6
6595 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
6596 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
6598 if test $ac_cv_c_bigendian = yes; then
6600 cat >>confdefs.h <<\_ACEOF
6601 #define WORDS_BIGENDIAN 1
6605 cat >>confdefs.h <<\_ACEOF
6606 #define HOST_WORDS_BIG_ENDIAN 1
6614 cat >>confdefs.h <<_ACEOF
6615 #define BYTEORDER $BYTEORDER
6618 if test $ac_cv_c_bigendian = unknown; then
6619 { { echo "$as_me:$LINENO: error: unknown endianess - sorry, please pre-set ac_cv_c_bigendian" >&5
6620 echo "$as_me: error: unknown endianess - sorry, please pre-set ac_cv_c_bigendian" >&2;}
6621 { (exit 1); exit 1; }; }
6625 if test x$TARGET = xSPARC; then
6626 echo "$as_me:$LINENO: checking assembler and linker support unaligned pc related relocs" >&5
6627 echo $ECHO_N "checking assembler and linker support unaligned pc related relocs... $ECHO_C" >&6
6628 if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then
6629 echo $ECHO_N "(cached) $ECHO_C" >&6
6632 save_CFLAGS="$CFLAGS"
6633 save_LDFLAGS="$LDFLAGS"
6634 CFLAGS="$CFLAGS -fpic"
6635 LDFLAGS="$LDFLAGS -shared"
6636 cat >conftest.$ac_ext <<_ACEOF
6639 cat confdefs.h >>conftest.$ac_ext
6640 cat >>conftest.$ac_ext <<_ACEOF
6641 /* end confdefs.h. */
6642 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
6651 rm -f conftest.$ac_objext conftest$ac_exeext
6652 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6653 (eval $ac_link) 2>conftest.er1
6655 grep -v '^ *+' conftest.er1 >conftest.err
6657 cat conftest.err >&5
6658 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6659 (exit $ac_status); } &&
6660 { ac_try='test -z "$ac_c_werror_flag"
6661 || test ! -s conftest.err'
6662 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6665 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6666 (exit $ac_status); }; } &&
6667 { ac_try='test -s conftest$ac_exeext'
6668 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6671 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6672 (exit $ac_status); }; }; then
6673 libffi_cv_as_sparc_ua_pcrel=yes
6675 echo "$as_me: failed program was:" >&5
6676 sed 's/^/| /' conftest.$ac_ext >&5
6678 libffi_cv_as_sparc_ua_pcrel=no
6680 rm -f conftest.err conftest.$ac_objext \
6681 conftest$ac_exeext conftest.$ac_ext
6682 CFLAGS="$save_CFLAGS"
6683 LDFLAGS="$save_LDFLAGS"
6685 echo "$as_me:$LINENO: result: $libffi_cv_as_sparc_ua_pcrel" >&5
6686 echo "${ECHO_T}$libffi_cv_as_sparc_ua_pcrel" >&6
6687 if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
6689 cat >>confdefs.h <<\_ACEOF
6690 #define HAVE_AS_SPARC_UA_PCREL 1
6695 echo "$as_me:$LINENO: checking assembler .register pseudo-op support" >&5
6696 echo $ECHO_N "checking assembler .register pseudo-op support... $ECHO_C" >&6
6697 if test "${libffi_cv_as_register_pseudo_op+set}" = set; then
6698 echo $ECHO_N "(cached) $ECHO_C" >&6
6701 libffi_cv_as_register_pseudo_op=unknown
6702 # Check if we have .register
6703 cat >conftest.$ac_ext <<_ACEOF
6706 cat confdefs.h >>conftest.$ac_ext
6707 cat >>conftest.$ac_ext <<_ACEOF
6708 /* end confdefs.h. */
6709 asm (".register %g2, #scratch");
6718 rm -f conftest.$ac_objext
6719 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6720 (eval $ac_compile) 2>conftest.er1
6722 grep -v '^ *+' conftest.er1 >conftest.err
6724 cat conftest.err >&5
6725 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6726 (exit $ac_status); } &&
6727 { ac_try='test -z "$ac_c_werror_flag"
6728 || test ! -s conftest.err'
6729 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6733 (exit $ac_status); }; } &&
6734 { ac_try='test -s conftest.$ac_objext'
6735 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6738 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6739 (exit $ac_status); }; }; then
6740 libffi_cv_as_register_pseudo_op=yes
6742 echo "$as_me: failed program was:" >&5
6743 sed 's/^/| /' conftest.$ac_ext >&5
6745 libffi_cv_as_register_pseudo_op=no
6747 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6750 echo "$as_me:$LINENO: result: $libffi_cv_as_register_pseudo_op" >&5
6751 echo "${ECHO_T}$libffi_cv_as_register_pseudo_op" >&6
6752 if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
6754 cat >>confdefs.h <<\_ACEOF
6755 #define HAVE_AS_REGISTER_PSEUDO_OP 1
6761 echo "$as_me:$LINENO: checking whether .eh_frame section should be read-only" >&5
6762 echo $ECHO_N "checking whether .eh_frame section should be read-only... $ECHO_C" >&6
6763 if test "${libffi_cv_ro_eh_frame+set}" = set; then
6764 echo $ECHO_N "(cached) $ECHO_C" >&6
6767 libffi_cv_ro_eh_frame=no
6768 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
6769 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
6770 if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
6771 libffi_cv_ro_eh_frame=yes
6772 elif grep '.section.*eh_frame.*#alloc' conftest.c \
6773 | grep -v '#write' > /dev/null; then
6774 libffi_cv_ro_eh_frame=yes
6780 echo "$as_me:$LINENO: result: $libffi_cv_ro_eh_frame" >&5
6781 echo "${ECHO_T}$libffi_cv_ro_eh_frame" >&6
6782 if test "x$libffi_cv_ro_eh_frame" = xyes; then
6784 cat >>confdefs.h <<\_ACEOF
6785 #define HAVE_RO_EH_FRAME 1
6789 cat >>confdefs.h <<\_ACEOF
6790 #define EH_FRAME_FLAGS "a"
6795 cat >>confdefs.h <<\_ACEOF
6796 #define EH_FRAME_FLAGS "aw"
6806 # Check whether --enable-debug or --disable-debug was given.
6807 if test "${enable_debug+set}" = set; then
6808 enableval="$enable_debug"
6809 if test "$enable_debug" = "yes"; then
6811 cat >>confdefs.h <<\_ACEOF
6818 # Check whether --enable-structs or --disable-structs was given.
6819 if test "${enable_structs+set}" = set; then
6820 enableval="$enable_structs"
6821 if test "$enable_structs" = "no"; then
6823 cat >>confdefs.h <<\_ACEOF
6824 #define FFI_NO_STRUCTS 1
6830 # Check whether --enable-raw-api or --disable-raw-api was given.
6831 if test "${enable_raw_api+set}" = set; then
6832 enableval="$enable_raw_api"
6833 if test "$enable_raw_api" = "no"; then
6835 cat >>confdefs.h <<\_ACEOF
6836 #define FFI_NO_RAW_API 1
6842 # Check whether --enable-purify-safety or --disable-purify-safety was given.
6843 if test "${enable_purify_safety+set}" = set; then
6844 enableval="$enable_purify_safety"
6845 if test "$enable_purify_safety" = "yes"; then
6847 cat >>confdefs.h <<\_ACEOF
6848 #define USING_PURIFY 1
6854 if test -n "$with_cross_host" &&
6855 test x"$with_cross_host" != x"no"; then
6856 toolexecdir='$(exec_prefix)/$(target_alias)'
6857 toolexeclibdir='$(toolexecdir)/lib'
6859 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
6860 toolexeclibdir='$(libdir)'
6862 multi_os_directory=`$CC -print-multi-os-directory`
6863 case $multi_os_directory in
6864 .) ;; # Avoid trailing /.
6865 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
6870 if test "${multilib}" = "yes"; then
6871 multilib_arg="--enable-multilib"
6876 ac_config_commands="$ac_config_commands include"
6878 ac_config_commands="$ac_config_commands src"
6881 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
6884 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile"
6887 cat >confcache <<\_ACEOF
6888 # This file is a shell script that caches the results of configure
6889 # tests run on this system so they can be shared between configure
6890 # scripts and configure runs, see configure's option --config-cache.
6891 # It is not useful on other systems. If it contains results you don't
6892 # want to keep, you may remove or edit it.
6894 # config.status only pays attention to the cache file if you give it
6895 # the --recheck option to rerun configure.
6897 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6898 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6903 # The following way of writing the cache mishandles newlines in values,
6904 # but we know of no workaround that is simple, portable, and efficient.
6905 # So, don't put newlines in cache variables' values.
6906 # Ultrix sh set writes to stderr and can't be redirected directly,
6907 # and sets the high bit in the cache file unless we assign to the vars.
6910 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6912 # `set' does not quote correctly, so add quotes (double-quote
6913 # substitution turns \\\\ into \\, and sed turns \\ into \).
6916 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6919 # `set' quotes correctly as required by POSIX, so do not add quotes.
6921 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6928 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6930 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6932 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6933 if test -w $cache_file; then
6934 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6935 cat confcache >$cache_file
6937 echo "not updating unwritable cache $cache_file"
6942 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6943 # Let make expand exec_prefix.
6944 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6946 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6947 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6948 # trailing colons and then remove the whole line if VPATH becomes empty
6949 # (actually we leave an empty line to preserve line numbers).
6950 if test "x$srcdir" = x.; then
6951 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6952 s/:*\$(srcdir):*/:/;
6953 s/:*\${srcdir}:*/:/;
6955 s/^\([^=]*=[ ]*\):*/\1/;
6961 DEFS=-DHAVE_CONFIG_H
6965 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6966 # 1. Remove the extension, and $U if already installed.
6967 ac_i=`echo "$ac_i" |
6968 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6970 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6971 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6975 LTLIBOBJS=$ac_ltlibobjs
6978 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6979 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
6980 Usually this means the macro was only invoked conditionally." >&5
6981 echo "$as_me: error: conditional \"AMDEP\" was never defined.
6982 Usually this means the macro was only invoked conditionally." >&2;}
6983 { (exit 1); exit 1; }; }
6985 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6986 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
6987 Usually this means the macro was only invoked conditionally." >&5
6988 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
6989 Usually this means the macro was only invoked conditionally." >&2;}
6990 { (exit 1); exit 1; }; }
6992 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6993 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
6994 Usually this means the macro was only invoked conditionally." >&5
6995 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
6996 Usually this means the macro was only invoked conditionally." >&2;}
6997 { (exit 1); exit 1; }; }
6999 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
7000 { { echo "$as_me:$LINENO: error: conditional \"TESTSUBDIR\" was never defined.
7001 Usually this means the macro was only invoked conditionally." >&5
7002 echo "$as_me: error: conditional \"TESTSUBDIR\" was never defined.
7003 Usually this means the macro was only invoked conditionally." >&2;}
7004 { (exit 1); exit 1; }; }
7006 if test -z "${MIPS_IRIX_TRUE}" && test -z "${MIPS_IRIX_FALSE}"; then
7007 { { echo "$as_me:$LINENO: error: conditional \"MIPS_IRIX\" was never defined.
7008 Usually this means the macro was only invoked conditionally." >&5
7009 echo "$as_me: error: conditional \"MIPS_IRIX\" was never defined.
7010 Usually this means the macro was only invoked conditionally." >&2;}
7011 { (exit 1); exit 1; }; }
7013 if test -z "${MIPS_LINUX_TRUE}" && test -z "${MIPS_LINUX_FALSE}"; then
7014 { { echo "$as_me:$LINENO: error: conditional \"MIPS_LINUX\" was never defined.
7015 Usually this means the macro was only invoked conditionally." >&5
7016 echo "$as_me: error: conditional \"MIPS_LINUX\" was never defined.
7017 Usually this means the macro was only invoked conditionally." >&2;}
7018 { (exit 1); exit 1; }; }
7020 if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
7021 { { echo "$as_me:$LINENO: error: conditional \"SPARC\" was never defined.
7022 Usually this means the macro was only invoked conditionally." >&5
7023 echo "$as_me: error: conditional \"SPARC\" was never defined.
7024 Usually this means the macro was only invoked conditionally." >&2;}
7025 { (exit 1); exit 1; }; }
7027 if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
7028 { { echo "$as_me:$LINENO: error: conditional \"X86\" was never defined.
7029 Usually this means the macro was only invoked conditionally." >&5
7030 echo "$as_me: error: conditional \"X86\" was never defined.
7031 Usually this means the macro was only invoked conditionally." >&2;}
7032 { (exit 1); exit 1; }; }
7034 if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
7035 { { echo "$as_me:$LINENO: error: conditional \"X86_WIN32\" was never defined.
7036 Usually this means the macro was only invoked conditionally." >&5
7037 echo "$as_me: error: conditional \"X86_WIN32\" was never defined.
7038 Usually this means the macro was only invoked conditionally." >&2;}
7039 { (exit 1); exit 1; }; }
7041 if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
7042 { { echo "$as_me:$LINENO: error: conditional \"ALPHA\" was never defined.
7043 Usually this means the macro was only invoked conditionally." >&5
7044 echo "$as_me: error: conditional \"ALPHA\" was never defined.
7045 Usually this means the macro was only invoked conditionally." >&2;}
7046 { (exit 1); exit 1; }; }
7048 if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
7049 { { echo "$as_me:$LINENO: error: conditional \"IA64\" was never defined.
7050 Usually this means the macro was only invoked conditionally." >&5
7051 echo "$as_me: error: conditional \"IA64\" was never defined.
7052 Usually this means the macro was only invoked conditionally." >&2;}
7053 { (exit 1); exit 1; }; }
7055 if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
7056 { { echo "$as_me:$LINENO: error: conditional \"M32R\" was never defined.
7057 Usually this means the macro was only invoked conditionally." >&5
7058 echo "$as_me: error: conditional \"M32R\" was never defined.
7059 Usually this means the macro was only invoked conditionally." >&2;}
7060 { (exit 1); exit 1; }; }
7062 if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
7063 { { echo "$as_me:$LINENO: error: conditional \"M68K\" was never defined.
7064 Usually this means the macro was only invoked conditionally." >&5
7065 echo "$as_me: error: conditional \"M68K\" was never defined.
7066 Usually this means the macro was only invoked conditionally." >&2;}
7067 { (exit 1); exit 1; }; }
7069 if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
7070 { { echo "$as_me:$LINENO: error: conditional \"POWERPC\" was never defined.
7071 Usually this means the macro was only invoked conditionally." >&5
7072 echo "$as_me: error: conditional \"POWERPC\" was never defined.
7073 Usually this means the macro was only invoked conditionally." >&2;}
7074 { (exit 1); exit 1; }; }
7076 if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
7077 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_AIX\" was never defined.
7078 Usually this means the macro was only invoked conditionally." >&5
7079 echo "$as_me: error: conditional \"POWERPC_AIX\" was never defined.
7080 Usually this means the macro was only invoked conditionally." >&2;}
7081 { (exit 1); exit 1; }; }
7083 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
7084 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_DARWIN\" was never defined.
7085 Usually this means the macro was only invoked conditionally." >&5
7086 echo "$as_me: error: conditional \"POWERPC_DARWIN\" was never defined.
7087 Usually this means the macro was only invoked conditionally." >&2;}
7088 { (exit 1); exit 1; }; }
7090 if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
7091 { { echo "$as_me:$LINENO: error: conditional \"ARM\" was never defined.
7092 Usually this means the macro was only invoked conditionally." >&5
7093 echo "$as_me: error: conditional \"ARM\" was never defined.
7094 Usually this means the macro was only invoked conditionally." >&2;}
7095 { (exit 1); exit 1; }; }
7097 if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
7098 { { echo "$as_me:$LINENO: error: conditional \"LIBFFI_CRIS\" was never defined.
7099 Usually this means the macro was only invoked conditionally." >&5
7100 echo "$as_me: error: conditional \"LIBFFI_CRIS\" was never defined.
7101 Usually this means the macro was only invoked conditionally." >&2;}
7102 { (exit 1); exit 1; }; }
7104 if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
7105 { { echo "$as_me:$LINENO: error: conditional \"FRV\" was never defined.
7106 Usually this means the macro was only invoked conditionally." >&5
7107 echo "$as_me: error: conditional \"FRV\" was never defined.
7108 Usually this means the macro was only invoked conditionally." >&2;}
7109 { (exit 1); exit 1; }; }
7111 if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
7112 { { echo "$as_me:$LINENO: error: conditional \"S390\" was never defined.
7113 Usually this means the macro was only invoked conditionally." >&5
7114 echo "$as_me: error: conditional \"S390\" was never defined.
7115 Usually this means the macro was only invoked conditionally." >&2;}
7116 { (exit 1); exit 1; }; }
7118 if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
7119 { { echo "$as_me:$LINENO: error: conditional \"X86_64\" was never defined.
7120 Usually this means the macro was only invoked conditionally." >&5
7121 echo "$as_me: error: conditional \"X86_64\" was never defined.
7122 Usually this means the macro was only invoked conditionally." >&2;}
7123 { (exit 1); exit 1; }; }
7125 if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
7126 { { echo "$as_me:$LINENO: error: conditional \"SH\" was never defined.
7127 Usually this means the macro was only invoked conditionally." >&5
7128 echo "$as_me: error: conditional \"SH\" was never defined.
7129 Usually this means the macro was only invoked conditionally." >&2;}
7130 { (exit 1); exit 1; }; }
7132 if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
7133 { { echo "$as_me:$LINENO: error: conditional \"SH64\" was never defined.
7134 Usually this means the macro was only invoked conditionally." >&5
7135 echo "$as_me: error: conditional \"SH64\" was never defined.
7136 Usually this means the macro was only invoked conditionally." >&2;}
7137 { (exit 1); exit 1; }; }
7139 if test -z "${PA_TRUE}" && test -z "${PA_FALSE}"; then
7140 { { echo "$as_me:$LINENO: error: conditional \"PA\" was never defined.
7141 Usually this means the macro was only invoked conditionally." >&5
7142 echo "$as_me: error: conditional \"PA\" was never defined.
7143 Usually this means the macro was only invoked conditionally." >&2;}
7144 { (exit 1); exit 1; }; }
7147 : ${CONFIG_STATUS=./config.status}
7148 ac_clean_files_save=$ac_clean_files
7149 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7150 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7151 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7152 cat >$CONFIG_STATUS <<_ACEOF
7154 # Generated by $as_me.
7155 # Run this file to recreate the current configuration.
7156 # Compiler output produced by configure, useful for debugging
7157 # configure, is in config.log if it exists.
7162 SHELL=\${CONFIG_SHELL-$SHELL}
7165 cat >>$CONFIG_STATUS <<\_ACEOF
7166 ## --------------------- ##
7167 ## M4sh Initialization. ##
7168 ## --------------------- ##
7170 # Be Bourne compatible
7171 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7174 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7175 # is contrary to our usage. Disable this feature.
7176 alias -g '${1+"$@"}'='"$@"'
7177 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7180 DUALCASE=1; export DUALCASE # for MKS sh
7182 # Support unset when possible.
7183 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7190 # Work around bugs in pre-3.0 UWIN ksh.
7191 $as_unset ENV MAIL MAILPATH
7198 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7199 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7200 LC_TELEPHONE LC_TIME
7202 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7203 eval $as_var=C; export $as_var
7209 # Required to use basename.
7210 if expr a : '\(a\)' >/dev/null 2>&1; then
7216 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7217 as_basename=basename
7223 # Name of the executable.
7224 as_me=`$as_basename "$0" ||
7225 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7226 X"$0" : 'X\(//\)$' \| \
7227 X"$0" : 'X\(/\)$' \| \
7228 . : '\(.\)' 2>/dev/null ||
7230 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7231 /^X\/\(\/\/\)$/{ s//\1/; q; }
7232 /^X\/\(\/\).*/{ s//\1/; q; }
7236 # PATH needs CR, and LINENO needs CR and PATH.
7237 # Avoid depending upon Character Ranges.
7238 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7239 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7240 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7241 as_cr_digits='0123456789'
7242 as_cr_alnum=$as_cr_Letters$as_cr_digits
7244 # The user is always right.
7245 if test "${PATH_SEPARATOR+set}" != set; then
7246 echo "#! /bin/sh" >conf$$.sh
7247 echo "exit 0" >>conf$$.sh
7249 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7260 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7261 test "x$as_lineno_1" != "x$as_lineno_2" &&
7262 test "x$as_lineno_3" = "x$as_lineno_2" || {
7263 # Find who we are. Look in the path if we contain no path at all
7266 *[\\/]* ) as_myself=$0 ;;
7267 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7271 test -z "$as_dir" && as_dir=.
7272 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7277 # We did not find ourselves, most probably we were run as `sh COMMAND'
7278 # in which case we are not to be found in the path.
7279 if test "x$as_myself" = x; then
7282 if test ! -f "$as_myself"; then
7283 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7284 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7285 { (exit 1); exit 1; }; }
7287 case $CONFIG_SHELL in
7289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7290 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7293 test -z "$as_dir" && as_dir=.
7294 for as_base in sh bash ksh sh5; do
7297 if ("$as_dir/$as_base" -c '
7300 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7301 test "x$as_lineno_1" != "x$as_lineno_2" &&
7302 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
7303 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7304 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7305 CONFIG_SHELL=$as_dir/$as_base
7307 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7315 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7316 # uniformly replaced by the line number. The first 'sed' inserts a
7317 # line-number line before each line; the second 'sed' does the real
7318 # work. The second script uses 'N' to pair each line-number line
7319 # with the numbered line, and appends trailing '-' during
7320 # substitution so that $LINENO is not a special case at line end.
7321 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7322 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
7323 sed '=' <$as_myself |
7328 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7331 s,^['$as_cr_digits']*\n,,
7333 chmod +x $as_me.lineno ||
7334 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7335 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7336 { (exit 1); exit 1; }; }
7338 # Don't try to exec as it changes $[0], causing all sort of problems
7339 # (the dirname of $[0] is not the place where we might find the
7340 # original and so on. Autoconf is especially sensible to this).
7342 # Exit status is that of the last command.
7347 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7348 *c*,-n*) ECHO_N= ECHO_C='
7350 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7351 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
7354 if expr a : '\(a\)' >/dev/null 2>&1; then
7360 rm -f conf$$ conf$$.exe conf$$.file
7362 if ln -s conf$$.file conf$$ 2>/dev/null; then
7363 # We could just check for DJGPP; but this test a) works b) is more generic
7364 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7365 if test -f conf$$.exe; then
7366 # Don't use ln at all; we don't have any links
7371 elif ln conf$$.file conf$$ 2>/dev/null; then
7376 rm -f conf$$ conf$$.exe conf$$.file
7378 if mkdir -p . 2>/dev/null; then
7381 test -d ./-p && rmdir ./-p
7385 as_executable_p="test -f"
7387 # Sed expression to map a string onto a valid CPP name.
7388 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7390 # Sed expression to map a string onto a valid variable name.
7391 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7395 # We need space, tab and new line, in precisely that order.
7405 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7406 # report actual input values of CONFIG_FILES etc. instead of their
7407 # values after options handling. Logging --version etc. is OK.
7411 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7412 ## Running $as_me. ##
7417 This file was extended by libffi $as_me 2.1, which was
7418 generated by GNU Autoconf 2.59. Invocation command line was
7420 CONFIG_FILES = $CONFIG_FILES
7421 CONFIG_HEADERS = $CONFIG_HEADERS
7422 CONFIG_LINKS = $CONFIG_LINKS
7423 CONFIG_COMMANDS = $CONFIG_COMMANDS
7427 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7431 # Files that config.status was made for.
7432 if test -n "$ac_config_files"; then
7433 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7436 if test -n "$ac_config_headers"; then
7437 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7440 if test -n "$ac_config_links"; then
7441 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7444 if test -n "$ac_config_commands"; then
7445 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7448 cat >>$CONFIG_STATUS <<\_ACEOF
7451 \`$as_me' instantiates files from templates according to the
7452 current configuration.
7454 Usage: $0 [OPTIONS] [FILE]...
7456 -h, --help print this help, then exit
7457 -V, --version print version number, then exit
7458 -q, --quiet do not print progress messages
7459 -d, --debug don't remove temporary files
7460 --recheck update $as_me by reconfiguring in the same conditions
7461 --file=FILE[:TEMPLATE]
7462 instantiate the configuration file FILE
7463 --header=FILE[:TEMPLATE]
7464 instantiate the configuration header FILE
7466 Configuration files:
7469 Configuration headers:
7472 Configuration links:
7475 Configuration commands:
7478 Report bugs to <bug-autoconf@gnu.org>."
7481 cat >>$CONFIG_STATUS <<_ACEOF
7483 libffi config.status 2.1
7484 configured by $0, generated by GNU Autoconf 2.59,
7485 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7487 Copyright (C) 2003 Free Software Foundation, Inc.
7488 This config.status script is free software; the Free Software Foundation
7489 gives unlimited permission to copy, distribute and modify it."
7494 cat >>$CONFIG_STATUS <<\_ACEOF
7495 # If no file are specified by the user, then we need to provide default
7496 # value. By we need to know if files were specified by the user.
7502 ac_option=`expr "x$1" : 'x\([^=]*\)='`
7503 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7511 *) # This is not an option, so the user has probably given explicit
7514 ac_need_defaults=false;;
7518 # Handling of the options.
7520 cat >>$CONFIG_STATUS <<\_ACEOF
7521 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7523 --version | --vers* | -V )
7524 echo "$ac_cs_version"; exit 0 ;;
7526 # Conflict between --help and --header
7527 { { echo "$as_me:$LINENO: error: ambiguous option: $1
7528 Try \`$0 --help' for more information." >&5
7529 echo "$as_me: error: ambiguous option: $1
7530 Try \`$0 --help' for more information." >&2;}
7531 { (exit 1); exit 1; }; };;
7532 --help | --hel | -h )
7533 echo "$ac_cs_usage"; exit 0 ;;
7534 --debug | --d* | -d )
7536 --file | --fil | --fi | --f )
7538 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7539 ac_need_defaults=false;;
7540 --header | --heade | --head | --hea )
7542 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7543 ac_need_defaults=false;;
7544 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7545 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7549 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7550 Try \`$0 --help' for more information." >&5
7551 echo "$as_me: error: unrecognized option: $1
7552 Try \`$0 --help' for more information." >&2;}
7553 { (exit 1); exit 1; }; } ;;
7555 *) ac_config_targets="$ac_config_targets $1" ;;
7561 ac_configure_extra_args=
7563 if $ac_cs_silent; then
7565 ac_configure_extra_args="$ac_configure_extra_args --silent"
7569 cat >>$CONFIG_STATUS <<_ACEOF
7570 if \$ac_cs_recheck; then
7571 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7572 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7577 cat >>$CONFIG_STATUS <<_ACEOF
7579 # INIT-COMMANDS section.
7586 with_multisubdir="$with_multisubdir"
7587 with_multisrctop="$with_multisrctop"
7588 with_target_subdir="$with_target_subdir"
7589 ac_configure_args="${multilib_arg} ${ac_configure_args}"
7590 multi_basedir="$multi_basedir"
7591 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7593 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7594 TARGETDIR="$TARGETDIR"
7600 cat >>$CONFIG_STATUS <<\_ACEOF
7601 for ac_config_target in $ac_config_targets
7603 case "$ac_config_target" in
7604 # Handling of arguments.
7605 "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
7606 "include/ffi.h" ) CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
7607 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7608 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
7609 "include/ffitarget.h" ) CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
7610 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7611 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7612 "include" ) CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
7613 "src" ) CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
7614 "fficonfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
7615 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7616 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7617 { (exit 1); exit 1; }; };;
7621 # If the user did not use the arguments to specify the items to instantiate,
7622 # then the envvar interface is used. Set only those that are not.
7623 # We use the long form for the default assignment because of an extremely
7624 # bizarre bug on SunOS 4.1.3.
7625 if $ac_need_defaults; then
7626 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7627 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7628 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
7629 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7632 # Have a temporary directory for convenience. Make it in the build tree
7633 # simply because there is no reason to put it here, and in addition,
7634 # creating and moving files from /tmp can sometimes cause problems.
7635 # Create a temporary directory, and hook for its removal unless debugging.
7638 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7639 trap '{ (exit 1); exit 1; }' 1 2 13 15
7642 # Create a (secure) tmp directory for tmp files.
7645 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7646 test -n "$tmp" && test -d "$tmp"
7649 tmp=./confstat$$-$RANDOM
7650 (umask 077 && mkdir $tmp)
7653 echo "$me: cannot create a temporary directory in ." >&2
7654 { (exit 1); exit 1; }
7659 cat >>$CONFIG_STATUS <<_ACEOF
7662 # CONFIG_FILES section.
7665 # No need to generate the scripts if there are no CONFIG_FILES.
7666 # This happens for instance when ./config.status config.h
7667 if test -n "\$CONFIG_FILES"; then
7668 # Protect against being on the right side of a sed subst in config.status.
7669 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7670 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7671 s,@SHELL@,$SHELL,;t t
7672 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7673 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7674 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7675 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7676 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7677 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7678 s,@exec_prefix@,$exec_prefix,;t t
7679 s,@prefix@,$prefix,;t t
7680 s,@program_transform_name@,$program_transform_name,;t t
7681 s,@bindir@,$bindir,;t t
7682 s,@sbindir@,$sbindir,;t t
7683 s,@libexecdir@,$libexecdir,;t t
7684 s,@datadir@,$datadir,;t t
7685 s,@sysconfdir@,$sysconfdir,;t t
7686 s,@sharedstatedir@,$sharedstatedir,;t t
7687 s,@localstatedir@,$localstatedir,;t t
7688 s,@libdir@,$libdir,;t t
7689 s,@includedir@,$includedir,;t t
7690 s,@oldincludedir@,$oldincludedir,;t t
7691 s,@infodir@,$infodir,;t t
7692 s,@mandir@,$mandir,;t t
7693 s,@build_alias@,$build_alias,;t t
7694 s,@host_alias@,$host_alias,;t t
7695 s,@target_alias@,$target_alias,;t t
7697 s,@ECHO_C@,$ECHO_C,;t t
7698 s,@ECHO_N@,$ECHO_N,;t t
7699 s,@ECHO_T@,$ECHO_T,;t t
7701 s,@multi_basedir@,$multi_basedir,;t t
7702 s,@build@,$build,;t t
7703 s,@build_cpu@,$build_cpu,;t t
7704 s,@build_vendor@,$build_vendor,;t t
7705 s,@build_os@,$build_os,;t t
7707 s,@host_cpu@,$host_cpu,;t t
7708 s,@host_vendor@,$host_vendor,;t t
7709 s,@host_os@,$host_os,;t t
7710 s,@target@,$target,;t t
7711 s,@target_cpu@,$target_cpu,;t t
7712 s,@target_vendor@,$target_vendor,;t t
7713 s,@target_os@,$target_os,;t t
7714 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7715 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7716 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7717 s,@CYGPATH_W@,$CYGPATH_W,;t t
7718 s,@PACKAGE@,$PACKAGE,;t t
7719 s,@VERSION@,$VERSION,;t t
7720 s,@ACLOCAL@,$ACLOCAL,;t t
7721 s,@AUTOCONF@,$AUTOCONF,;t t
7722 s,@AUTOMAKE@,$AUTOMAKE,;t t
7723 s,@AUTOHEADER@,$AUTOHEADER,;t t
7724 s,@MAKEINFO@,$MAKEINFO,;t t
7725 s,@install_sh@,$install_sh,;t t
7726 s,@STRIP@,$STRIP,;t t
7727 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
7728 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
7729 s,@mkdir_p@,$mkdir_p,;t t
7731 s,@SET_MAKE@,$SET_MAKE,;t t
7732 s,@am__leading_dot@,$am__leading_dot,;t t
7733 s,@AMTAR@,$AMTAR,;t t
7734 s,@am__tar@,$am__tar,;t t
7735 s,@am__untar@,$am__untar,;t t
7737 s,@ac_ct_CC@,$ac_ct_CC,;t t
7738 s,@EXEEXT@,$EXEEXT,;t t
7739 s,@OBJEXT@,$OBJEXT,;t t
7740 s,@DEPDIR@,$DEPDIR,;t t
7741 s,@am__include@,$am__include,;t t
7742 s,@am__quote@,$am__quote,;t t
7743 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
7744 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
7745 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
7746 s,@CCDEPMODE@,$CCDEPMODE,;t t
7747 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
7748 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
7749 s,@CFLAGS@,$CFLAGS,;t t
7751 s,@CCASFLAGS@,$CCASFLAGS,;t t
7753 s,@RANLIB@,$RANLIB,;t t
7754 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7755 s,@LIBTOOL@,$LIBTOOL,;t t
7756 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
7757 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
7758 s,@MAINT@,$MAINT,;t t
7760 s,@CPPFLAGS@,$CPPFLAGS,;t t
7761 s,@EGREP@,$EGREP,;t t
7762 s,@TESTSUBDIR_TRUE@,$TESTSUBDIR_TRUE,;t t
7763 s,@TESTSUBDIR_FALSE@,$TESTSUBDIR_FALSE,;t t
7764 s,@AM_RUNTESTFLAGS@,$AM_RUNTESTFLAGS,;t t
7765 s,@MIPS_IRIX_TRUE@,$MIPS_IRIX_TRUE,;t t
7766 s,@MIPS_IRIX_FALSE@,$MIPS_IRIX_FALSE,;t t
7767 s,@MIPS_LINUX_TRUE@,$MIPS_LINUX_TRUE,;t t
7768 s,@MIPS_LINUX_FALSE@,$MIPS_LINUX_FALSE,;t t
7769 s,@SPARC_TRUE@,$SPARC_TRUE,;t t
7770 s,@SPARC_FALSE@,$SPARC_FALSE,;t t
7771 s,@X86_TRUE@,$X86_TRUE,;t t
7772 s,@X86_FALSE@,$X86_FALSE,;t t
7773 s,@X86_WIN32_TRUE@,$X86_WIN32_TRUE,;t t
7774 s,@X86_WIN32_FALSE@,$X86_WIN32_FALSE,;t t
7775 s,@ALPHA_TRUE@,$ALPHA_TRUE,;t t
7776 s,@ALPHA_FALSE@,$ALPHA_FALSE,;t t
7777 s,@IA64_TRUE@,$IA64_TRUE,;t t
7778 s,@IA64_FALSE@,$IA64_FALSE,;t t
7779 s,@M32R_TRUE@,$M32R_TRUE,;t t
7780 s,@M32R_FALSE@,$M32R_FALSE,;t t
7781 s,@M68K_TRUE@,$M68K_TRUE,;t t
7782 s,@M68K_FALSE@,$M68K_FALSE,;t t
7783 s,@POWERPC_TRUE@,$POWERPC_TRUE,;t t
7784 s,@POWERPC_FALSE@,$POWERPC_FALSE,;t t
7785 s,@POWERPC_AIX_TRUE@,$POWERPC_AIX_TRUE,;t t
7786 s,@POWERPC_AIX_FALSE@,$POWERPC_AIX_FALSE,;t t
7787 s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
7788 s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
7789 s,@ARM_TRUE@,$ARM_TRUE,;t t
7790 s,@ARM_FALSE@,$ARM_FALSE,;t t
7791 s,@LIBFFI_CRIS_TRUE@,$LIBFFI_CRIS_TRUE,;t t
7792 s,@LIBFFI_CRIS_FALSE@,$LIBFFI_CRIS_FALSE,;t t
7793 s,@FRV_TRUE@,$FRV_TRUE,;t t
7794 s,@FRV_FALSE@,$FRV_FALSE,;t t
7795 s,@S390_TRUE@,$S390_TRUE,;t t
7796 s,@S390_FALSE@,$S390_FALSE,;t t
7797 s,@X86_64_TRUE@,$X86_64_TRUE,;t t
7798 s,@X86_64_FALSE@,$X86_64_FALSE,;t t
7799 s,@SH_TRUE@,$SH_TRUE,;t t
7800 s,@SH_FALSE@,$SH_FALSE,;t t
7801 s,@SH64_TRUE@,$SH64_TRUE,;t t
7802 s,@SH64_FALSE@,$SH64_FALSE,;t t
7803 s,@PA_TRUE@,$PA_TRUE,;t t
7804 s,@PA_FALSE@,$PA_FALSE,;t t
7805 s,@ALLOCA@,$ALLOCA,;t t
7806 s,@HAVE_LONG_DOUBLE@,$HAVE_LONG_DOUBLE,;t t
7807 s,@TARGET@,$TARGET,;t t
7808 s,@TARGETDIR@,$TARGETDIR,;t t
7809 s,@toolexecdir@,$toolexecdir,;t t
7810 s,@toolexeclibdir@,$toolexeclibdir,;t t
7811 s,@LIBOBJS@,$LIBOBJS,;t t
7812 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7817 cat >>$CONFIG_STATUS <<\_ACEOF
7818 # Split the substitutions into bite-sized pieces for seds with
7819 # small command number limits, like on Digital OSF/1 and HP-UX.
7821 ac_sed_frag=1 # Number of current file.
7822 ac_beg=1 # First line for current file.
7823 ac_end=$ac_max_sed_lines # Line after last line for current file.
7826 while $ac_more_lines; do
7827 if test $ac_beg -gt 1; then
7828 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7830 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7832 if test ! -s $tmp/subs.frag; then
7835 # The purpose of the label and of the branching condition is to
7836 # speed up the sed processing (if there are no `@' at all, there
7837 # is no need to browse any of the substitutions).
7838 # These are the two extra sed commands mentioned above.
7840 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7841 if test -z "$ac_sed_cmds"; then
7842 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7844 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7846 ac_sed_frag=`expr $ac_sed_frag + 1`
7848 ac_end=`expr $ac_end + $ac_max_sed_lines`
7851 if test -z "$ac_sed_cmds"; then
7854 fi # test -n "$CONFIG_FILES"
7857 cat >>$CONFIG_STATUS <<\_ACEOF
7858 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7859 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7861 - | *:- | *:-:* ) # input from stdin
7863 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7864 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7865 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7866 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7867 * ) ac_file_in=$ac_file.in ;;
7870 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7871 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7872 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7873 X"$ac_file" : 'X\(//\)[^/]' \| \
7874 X"$ac_file" : 'X\(//\)$' \| \
7875 X"$ac_file" : 'X\(/\)' \| \
7876 . : '\(.\)' 2>/dev/null ||
7878 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7879 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7880 /^X\(\/\/\)$/{ s//\1/; q; }
7881 /^X\(\/\).*/{ s//\1/; q; }
7883 { if $as_mkdir_p; then
7888 while test ! -d "$as_dir"; do
7889 as_dirs="$as_dir $as_dirs"
7890 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7891 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7892 X"$as_dir" : 'X\(//\)[^/]' \| \
7893 X"$as_dir" : 'X\(//\)$' \| \
7894 X"$as_dir" : 'X\(/\)' \| \
7895 . : '\(.\)' 2>/dev/null ||
7897 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7898 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7899 /^X\(\/\/\)$/{ s//\1/; q; }
7900 /^X\(\/\).*/{ s//\1/; q; }
7903 test ! -n "$as_dirs" || mkdir $as_dirs
7904 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7905 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7906 { (exit 1); exit 1; }; }; }
7910 if test "$ac_dir" != .; then
7911 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7912 # A "../" for each directory in $ac_dir_suffix.
7913 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7915 ac_dir_suffix= ac_top_builddir=
7919 .) # No --srcdir option. We are building in place.
7921 if test -z "$ac_top_builddir"; then
7924 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7926 [\\/]* | ?:[\\/]* ) # Absolute path.
7927 ac_srcdir=$srcdir$ac_dir_suffix;
7928 ac_top_srcdir=$srcdir ;;
7930 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7931 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7934 # Do not use `cd foo && pwd` to compute absolute paths, because
7935 # the directories may not exist.
7937 .) ac_abs_builddir="$ac_dir";;
7940 .) ac_abs_builddir=`pwd`;;
7941 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7942 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7945 case $ac_abs_builddir in
7946 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7948 case ${ac_top_builddir}. in
7949 .) ac_abs_top_builddir=$ac_abs_builddir;;
7950 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7951 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7954 case $ac_abs_builddir in
7955 .) ac_abs_srcdir=$ac_srcdir;;
7958 .) ac_abs_srcdir=$ac_abs_builddir;;
7959 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7960 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7963 case $ac_abs_builddir in
7964 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7966 case $ac_top_srcdir in
7967 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7968 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7969 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7975 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7976 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7979 if test x"$ac_file" != x-; then
7980 { echo "$as_me:$LINENO: creating $ac_file" >&5
7981 echo "$as_me: creating $ac_file" >&6;}
7984 # Let's still pretend it is `configure' which instantiates (i.e., don't
7985 # use $as_me), people would be surprised to read:
7986 # /* config.h. Generated by config.status. */
7987 if test x"$ac_file" = x-; then
7990 configure_input="$ac_file. "
7992 configure_input=$configure_input"Generated from `echo $ac_file_in |
7993 sed 's,.*/,,'` by configure."
7995 # First look for the input files in the build tree, otherwise in the
7997 ac_file_inputs=`IFS=:
7998 for f in $ac_file_in; do
8000 -) echo $tmp/stdin ;;
8002 # Absolute (can't be DOS-style, as IFS=:)
8003 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8004 echo "$as_me: error: cannot find input file: $f" >&2;}
8005 { (exit 1); exit 1; }; }
8008 if test -f "$f"; then
8011 elif test -f "$srcdir/$f"; then
8016 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8017 echo "$as_me: error: cannot find input file: $f" >&2;}
8018 { (exit 1); exit 1; }; }
8021 done` || { (exit 1); exit 1; }
8023 cat >>$CONFIG_STATUS <<_ACEOF
8027 cat >>$CONFIG_STATUS <<\_ACEOF
8029 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8030 s,@configure_input@,$configure_input,;t t
8031 s,@srcdir@,$ac_srcdir,;t t
8032 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8033 s,@top_srcdir@,$ac_top_srcdir,;t t
8034 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8035 s,@builddir@,$ac_builddir,;t t
8036 s,@abs_builddir@,$ac_abs_builddir,;t t
8037 s,@top_builddir@,$ac_top_builddir,;t t
8038 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8039 s,@INSTALL@,$ac_INSTALL,;t t
8040 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8042 if test x"$ac_file" != x-; then
8043 mv $tmp/out $ac_file
8051 cat >>$CONFIG_STATUS <<\_ACEOF
8054 # CONFIG_HEADER section.
8057 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8058 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8060 # ac_d sets the value in "#define NAME VALUE" lines.
8061 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
8062 ac_dB='[ ].*$,\1#\2'
8065 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8066 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
8067 ac_uB='$,\1#\2define\3'
8071 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8072 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8074 - | *:- | *:-:* ) # input from stdin
8076 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8077 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8078 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8079 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8080 * ) ac_file_in=$ac_file.in ;;
8083 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8084 echo "$as_me: creating $ac_file" >&6;}
8086 # First look for the input files in the build tree, otherwise in the
8088 ac_file_inputs=`IFS=:
8089 for f in $ac_file_in; do
8091 -) echo $tmp/stdin ;;
8093 # Absolute (can't be DOS-style, as IFS=:)
8094 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8095 echo "$as_me: error: cannot find input file: $f" >&2;}
8096 { (exit 1); exit 1; }; }
8097 # Do quote $f, to prevent DOS paths from being IFS'd.
8100 if test -f "$f"; then
8103 elif test -f "$srcdir/$f"; then
8108 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8109 echo "$as_me: error: cannot find input file: $f" >&2;}
8110 { (exit 1); exit 1; }; }
8113 done` || { (exit 1); exit 1; }
8114 # Remove the trailing spaces.
8115 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
8119 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8120 # `conftest.undefs', that substitutes the proper values into
8121 # config.h.in to produce config.h. The first handles `#define'
8122 # templates, and the second `#undef' templates.
8123 # And first: Protect against being on the right side of a sed subst in
8124 # config.status. Protect against being in an unquoted here document
8126 rm -f conftest.defines conftest.undefs
8127 # Using a here document instead of a string reduces the quoting nightmare.
8128 # Putting comments in sed scripts is not portable.
8130 # `end' is used to avoid that the second main sed command (meant for
8131 # 0-ary CPP macros) applies to n-ary macro definitions.
8132 # See the Autoconf documentation for `clear'.
8133 cat >confdef2sed.sed <<\_ACEOF
8138 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8140 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8143 # If some macros were called several times there might be several times
8144 # the same #defines, which is useless. Nevertheless, we may not want to
8145 # sort them, since we want the *last* AC-DEFINE to be honored.
8146 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8147 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8148 rm -f confdef2sed.sed
8150 # This sed command replaces #undef with comments. This is necessary, for
8151 # example, in the case of _POSIX_SOURCE, which is predefined and required
8152 # on some systems where configure will not decide to define it.
8153 cat >>conftest.undefs <<\_ACEOF
8154 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8157 # Break up conftest.defines because some shells have a limit on the size
8158 # of here documents, and old seds have small limits too (100 cmds).
8159 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8160 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8161 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8162 echo ' :' >>$CONFIG_STATUS
8164 while grep . conftest.defines >/dev/null
8166 # Write a limited-size here document to $tmp/defines.sed.
8167 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8168 # Speed up: don't consider the non `#define' lines.
8169 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
8170 # Work around the forget-to-reset-the-flag bug.
8171 echo 't clr' >>$CONFIG_STATUS
8172 echo ': clr' >>$CONFIG_STATUS
8173 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8175 sed -f $tmp/defines.sed $tmp/in >$tmp/out
8179 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8180 rm -f conftest.defines
8181 mv conftest.tail conftest.defines
8183 rm -f conftest.defines
8184 echo ' fi # grep' >>$CONFIG_STATUS
8185 echo >>$CONFIG_STATUS
8187 # Break up conftest.undefs because some shells have a limit on the size
8188 # of here documents, and old seds have small limits too (100 cmds).
8189 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
8191 while grep . conftest.undefs >/dev/null
8193 # Write a limited-size here document to $tmp/undefs.sed.
8194 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8195 # Speed up: don't consider the non `#undef'
8196 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
8197 # Work around the forget-to-reset-the-flag bug.
8198 echo 't clr' >>$CONFIG_STATUS
8199 echo ': clr' >>$CONFIG_STATUS
8200 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8202 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8206 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8207 rm -f conftest.undefs
8208 mv conftest.tail conftest.undefs
8210 rm -f conftest.undefs
8212 cat >>$CONFIG_STATUS <<\_ACEOF
8213 # Let's still pretend it is `configure' which instantiates (i.e., don't
8214 # use $as_me), people would be surprised to read:
8215 # /* config.h. Generated by config.status. */
8216 if test x"$ac_file" = x-; then
8217 echo "/* Generated by configure. */" >$tmp/config.h
8219 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
8221 cat $tmp/in >>$tmp/config.h
8223 if test x"$ac_file" != x-; then
8224 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8225 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8226 echo "$as_me: $ac_file is unchanged" >&6;}
8228 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8229 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8230 X"$ac_file" : 'X\(//\)[^/]' \| \
8231 X"$ac_file" : 'X\(//\)$' \| \
8232 X"$ac_file" : 'X\(/\)' \| \
8233 . : '\(.\)' 2>/dev/null ||
8235 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8236 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8237 /^X\(\/\/\)$/{ s//\1/; q; }
8238 /^X\(\/\).*/{ s//\1/; q; }
8240 { if $as_mkdir_p; then
8245 while test ! -d "$as_dir"; do
8246 as_dirs="$as_dir $as_dirs"
8247 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8248 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8249 X"$as_dir" : 'X\(//\)[^/]' \| \
8250 X"$as_dir" : 'X\(//\)$' \| \
8251 X"$as_dir" : 'X\(/\)' \| \
8252 . : '\(.\)' 2>/dev/null ||
8254 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8255 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8256 /^X\(\/\/\)$/{ s//\1/; q; }
8257 /^X\(\/\).*/{ s//\1/; q; }
8260 test ! -n "$as_dirs" || mkdir $as_dirs
8261 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8262 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8263 { (exit 1); exit 1; }; }; }
8266 mv $tmp/config.h $ac_file
8272 # Compute $ac_file's index in $config_headers.
8274 for _am_header in $config_headers :; do
8276 $ac_file | $ac_file:* )
8279 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8282 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
8283 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8284 X$ac_file : 'X\(//\)[^/]' \| \
8285 X$ac_file : 'X\(//\)$' \| \
8286 X$ac_file : 'X\(/\)' \| \
8287 . : '\(.\)' 2>/dev/null ||
8289 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8290 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8291 /^X\(\/\/\)$/{ s//\1/; q; }
8292 /^X\(\/\).*/{ s//\1/; q; }
8293 s/.*/./; q'`/stamp-h$_am_stamp_count
8296 cat >>$CONFIG_STATUS <<\_ACEOF
8299 # CONFIG_LINKS section.
8302 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
8303 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8304 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8306 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
8307 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
8309 if test ! -r $srcdir/$ac_source; then
8310 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
8311 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
8312 { (exit 1); exit 1; }; }
8316 # Make relative symlinks.
8317 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
8318 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8319 X"$ac_dest" : 'X\(//\)[^/]' \| \
8320 X"$ac_dest" : 'X\(//\)$' \| \
8321 X"$ac_dest" : 'X\(/\)' \| \
8322 . : '\(.\)' 2>/dev/null ||
8324 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8325 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8326 /^X\(\/\/\)$/{ s//\1/; q; }
8327 /^X\(\/\).*/{ s//\1/; q; }
8329 { if $as_mkdir_p; then
8330 mkdir -p "$ac_dest_dir"
8332 as_dir="$ac_dest_dir"
8334 while test ! -d "$as_dir"; do
8335 as_dirs="$as_dir $as_dirs"
8336 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8337 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8338 X"$as_dir" : 'X\(//\)[^/]' \| \
8339 X"$as_dir" : 'X\(//\)$' \| \
8340 X"$as_dir" : 'X\(/\)' \| \
8341 . : '\(.\)' 2>/dev/null ||
8343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8344 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8345 /^X\(\/\/\)$/{ s//\1/; q; }
8346 /^X\(\/\).*/{ s//\1/; q; }
8349 test ! -n "$as_dirs" || mkdir $as_dirs
8350 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
8351 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
8352 { (exit 1); exit 1; }; }; }
8356 if test "$ac_dest_dir" != .; then
8357 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
8358 # A "../" for each directory in $ac_dir_suffix.
8359 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8361 ac_dir_suffix= ac_top_builddir=
8365 .) # No --srcdir option. We are building in place.
8367 if test -z "$ac_top_builddir"; then
8370 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8372 [\\/]* | ?:[\\/]* ) # Absolute path.
8373 ac_srcdir=$srcdir$ac_dir_suffix;
8374 ac_top_srcdir=$srcdir ;;
8376 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8377 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8380 # Do not use `cd foo && pwd` to compute absolute paths, because
8381 # the directories may not exist.
8383 .) ac_abs_builddir="$ac_dest_dir";;
8385 case "$ac_dest_dir" in
8386 .) ac_abs_builddir=`pwd`;;
8387 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
8388 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
8391 case $ac_abs_builddir in
8392 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8394 case ${ac_top_builddir}. in
8395 .) ac_abs_top_builddir=$ac_abs_builddir;;
8396 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8397 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8400 case $ac_abs_builddir in
8401 .) ac_abs_srcdir=$ac_srcdir;;
8404 .) ac_abs_srcdir=$ac_abs_builddir;;
8405 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8406 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8409 case $ac_abs_builddir in
8410 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8412 case $ac_top_srcdir in
8413 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8414 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8415 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8421 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
8422 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
8425 # Try a symlink, then a hard link, then a copy.
8426 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8427 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
8428 cp -p $srcdir/$ac_source $ac_dest ||
8429 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
8430 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
8431 { (exit 1); exit 1; }; }
8434 cat >>$CONFIG_STATUS <<\_ACEOF
8437 # CONFIG_COMMANDS section.
8439 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
8440 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8441 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8442 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
8443 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8444 X"$ac_dest" : 'X\(//\)[^/]' \| \
8445 X"$ac_dest" : 'X\(//\)$' \| \
8446 X"$ac_dest" : 'X\(/\)' \| \
8447 . : '\(.\)' 2>/dev/null ||
8449 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8450 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8451 /^X\(\/\/\)$/{ s//\1/; q; }
8452 /^X\(\/\).*/{ s//\1/; q; }
8454 { if $as_mkdir_p; then
8459 while test ! -d "$as_dir"; do
8460 as_dirs="$as_dir $as_dirs"
8461 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8462 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8463 X"$as_dir" : 'X\(//\)[^/]' \| \
8464 X"$as_dir" : 'X\(//\)$' \| \
8465 X"$as_dir" : 'X\(/\)' \| \
8466 . : '\(.\)' 2>/dev/null ||
8468 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8469 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8470 /^X\(\/\/\)$/{ s//\1/; q; }
8471 /^X\(\/\).*/{ s//\1/; q; }
8474 test ! -n "$as_dirs" || mkdir $as_dirs
8475 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8476 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8477 { (exit 1); exit 1; }; }; }
8481 if test "$ac_dir" != .; then
8482 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8483 # A "../" for each directory in $ac_dir_suffix.
8484 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8486 ac_dir_suffix= ac_top_builddir=
8490 .) # No --srcdir option. We are building in place.
8492 if test -z "$ac_top_builddir"; then
8495 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8497 [\\/]* | ?:[\\/]* ) # Absolute path.
8498 ac_srcdir=$srcdir$ac_dir_suffix;
8499 ac_top_srcdir=$srcdir ;;
8501 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8502 ac_top_srcdir=$ac_top_builddir$srcdir ;;
8505 # Do not use `cd foo && pwd` to compute absolute paths, because
8506 # the directories may not exist.
8508 .) ac_abs_builddir="$ac_dir";;
8511 .) ac_abs_builddir=`pwd`;;
8512 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8513 *) ac_abs_builddir=`pwd`/"$ac_dir";;
8516 case $ac_abs_builddir in
8517 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8519 case ${ac_top_builddir}. in
8520 .) ac_abs_top_builddir=$ac_abs_builddir;;
8521 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8522 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8525 case $ac_abs_builddir in
8526 .) ac_abs_srcdir=$ac_srcdir;;
8529 .) ac_abs_srcdir=$ac_abs_builddir;;
8530 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8531 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8534 case $ac_abs_builddir in
8535 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8537 case $ac_top_srcdir in
8538 .) ac_abs_top_srcdir=$ac_abs_builddir;;
8539 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8540 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8545 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8546 echo "$as_me: executing $ac_dest commands" >&6;}
8549 # Only add multilib support code if we just rebuilt the top-level
8551 case " $CONFIG_FILES " in
8553 ac_file=Makefile . ${multi_basedir}/config-ml.in
8556 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
8557 # Strip MF so we end up with the name of the file.
8558 mf=`echo "$mf" | sed -e 's/:.*$//'`
8559 # Check whether this is an Automake generated Makefile or not.
8560 # We used to match only the files named `Makefile.in', but
8561 # some people rename them; so instead we look at the file content.
8562 # Grep'ing the first line is not enough: some people post-process
8563 # each Makefile.in and add a new line on top of each file to say so.
8564 # So let's grep whole file.
8565 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
8566 dirpart=`(dirname "$mf") 2>/dev/null ||
8567 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8568 X"$mf" : 'X\(//\)[^/]' \| \
8569 X"$mf" : 'X\(//\)$' \| \
8570 X"$mf" : 'X\(/\)' \| \
8571 . : '\(.\)' 2>/dev/null ||
8573 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8574 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8575 /^X\(\/\/\)$/{ s//\1/; q; }
8576 /^X\(\/\).*/{ s//\1/; q; }
8581 # Extract the definition of DEPDIR, am__include, and am__quote
8582 # from the Makefile without running `make'.
8583 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8584 test -z "$DEPDIR" && continue
8585 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8586 test -z "am__include" && continue
8587 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8588 # When using ansi2knr, U may be empty or an underscore; expand it
8589 U=`sed -n 's/^U = //p' < "$mf"`
8590 # Find all dependency output files, they are included files with
8591 # $(DEPDIR) in their names. We invoke sed twice because it is the
8592 # simplest approach to changing $(DEPDIR) to its actual value in the
8594 for file in `sed -n "
8595 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8596 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8597 # Make sure the directory exists.
8598 test -f "$dirpart/$file" && continue
8599 fdir=`(dirname "$file") 2>/dev/null ||
8600 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8601 X"$file" : 'X\(//\)[^/]' \| \
8602 X"$file" : 'X\(//\)$' \| \
8603 X"$file" : 'X\(/\)' \| \
8604 . : '\(.\)' 2>/dev/null ||
8606 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8607 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8608 /^X\(\/\/\)$/{ s//\1/; q; }
8609 /^X\(\/\).*/{ s//\1/; q; }
8611 { if $as_mkdir_p; then
8612 mkdir -p $dirpart/$fdir
8614 as_dir=$dirpart/$fdir
8616 while test ! -d "$as_dir"; do
8617 as_dirs="$as_dir $as_dirs"
8618 as_dir=`(dirname "$as_dir") 2>/dev/null ||
8619 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8620 X"$as_dir" : 'X\(//\)[^/]' \| \
8621 X"$as_dir" : 'X\(//\)$' \| \
8622 X"$as_dir" : 'X\(/\)' \| \
8623 . : '\(.\)' 2>/dev/null ||
8625 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8626 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8627 /^X\(\/\/\)$/{ s//\1/; q; }
8628 /^X\(\/\).*/{ s//\1/; q; }
8631 test ! -n "$as_dirs" || mkdir $as_dirs
8632 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
8633 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
8634 { (exit 1); exit 1; }; }; }
8636 # echo "creating $dirpart/$file"
8637 echo '# dummy' > "$dirpart/$file"
8641 include ) test -d include || mkdir include ;;
8643 test -d src || mkdir src
8644 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
8650 cat >>$CONFIG_STATUS <<\_ACEOF
8652 { (exit 0); exit 0; }
8654 chmod +x $CONFIG_STATUS
8655 ac_clean_files=$ac_clean_files_save
8658 # configure is writing to config.log, and then calls config.status.
8659 # config.status does its own redirection, appending to config.log.
8660 # Unfortunately, on DOS this fails, as config.log is still kept open
8661 # by configure, so config.status won't be able to write to it; its
8662 # output is simply discarded. So we exec the FD to /dev/null,
8663 # effectively closing config.log, so it can be properly (re)opened and
8664 # appended to by config.status. When coming back to configure, we
8665 # need to make the FD available again.
8666 if test "$no_create" != yes; then
8668 ac_config_status_args=
8669 test "$silent" = yes &&
8670 ac_config_status_args="$ac_config_status_args --quiet"
8672 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8674 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8675 # would make configure fail if this is the last instruction.
8676 $ac_cs_success || { (exit 1); exit 1; }