2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for GNU OpenMP Runtime Library 1.0.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
268 PACKAGE_NAME='GNU OpenMP Runtime Library'
269 PACKAGE_TARNAME='libgomp'
270 PACKAGE_VERSION='1.0'
271 PACKAGE_STRING='GNU OpenMP Runtime Library 1.0'
274 # Factoring default headers for most tests.
275 ac_includes_default="\
278 # include <sys/types.h>
281 # include <sys/stat.h>
292 # if !STDC_HEADERS && HAVE_MEMORY_H
298 # include <strings.h>
301 # include <inttypes.h>
311 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os 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 multi_basedir toolexecdir toolexeclibdir CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS AR ac_ct_AR RANLIB ac_ct_RANLIB PERL LN_S LIBTOOL enable_shared enable_static MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT FC FCFLAGS LDFLAGS ac_ct_FC libtool_VERSION CPP CPPFLAGS EGREP SECTION_LDFLAGS OPT_LDFLAGS LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE config_path XCFLAGS XLDFLAGS link_gomp USE_FORTRAN_TRUE USE_FORTRAN_FALSE OMP_LOCK_SIZE OMP_LOCK_ALIGN OMP_NEST_LOCK_SIZE OMP_NEST_LOCK_ALIGN OMP_LOCK_KIND OMP_NEST_LOCK_KIND LIBOBJS LTLIBOBJS'
314 # Initialize some variables set by options.
316 ac_init_version=false
317 # The variables have the same names as the options, with
318 # dashes changed to underlines.
326 program_transform_name=s,x,x,
334 # Installation directory options.
335 # These are left unexpanded so users can "make install exec_prefix=/foo"
336 # and all the variables that are supposed to be based on exec_prefix
337 # by default will actually change.
338 # Use braces instead of parens because sh, perl, etc. also accept them.
339 bindir='${exec_prefix}/bin'
340 sbindir='${exec_prefix}/sbin'
341 libexecdir='${exec_prefix}/libexec'
342 datadir='${prefix}/share'
343 sysconfdir='${prefix}/etc'
344 sharedstatedir='${prefix}/com'
345 localstatedir='${prefix}/var'
346 libdir='${exec_prefix}/lib'
347 includedir='${prefix}/include'
348 oldincludedir='/usr/include'
349 infodir='${prefix}/info'
350 mandir='${prefix}/man'
355 # If the previous option needs an argument, assign it.
356 if test -n "$ac_prev"; then
357 eval "$ac_prev=\$ac_option"
362 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364 # Accept the important Cygnus configure options, so we can diagnose typos.
368 -bindir | --bindir | --bindi | --bind | --bin | --bi)
370 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
373 -build | --build | --buil | --bui | --bu)
374 ac_prev=build_alias ;;
375 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
376 build_alias=$ac_optarg ;;
378 -cache-file | --cache-file | --cache-fil | --cache-fi \
379 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
380 ac_prev=cache_file ;;
381 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
382 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
383 cache_file=$ac_optarg ;;
386 cache_file=config.cache ;;
388 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
390 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
392 datadir=$ac_optarg ;;
394 -disable-* | --disable-*)
395 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396 # Reject names that are not valid shell variable names.
397 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
398 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
399 { (exit 1); exit 1; }; }
400 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
401 eval "enable_$ac_feature=no" ;;
403 -enable-* | --enable-*)
404 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405 # Reject names that are not valid shell variable names.
406 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
407 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
408 { (exit 1); exit 1; }; }
409 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
411 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
414 eval "enable_$ac_feature='$ac_optarg'" ;;
416 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418 | --exec | --exe | --ex)
419 ac_prev=exec_prefix ;;
420 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
421 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
422 | --exec=* | --exe=* | --ex=*)
423 exec_prefix=$ac_optarg ;;
425 -gas | --gas | --ga | --g)
426 # Obsolete; use --with-gas.
429 -help | --help | --hel | --he | -h)
431 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
432 ac_init_help=recursive ;;
433 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
434 ac_init_help=short ;;
436 -host | --host | --hos | --ho)
437 ac_prev=host_alias ;;
438 -host=* | --host=* | --hos=* | --ho=*)
439 host_alias=$ac_optarg ;;
441 -includedir | --includedir | --includedi | --included | --include \
442 | --includ | --inclu | --incl | --inc)
443 ac_prev=includedir ;;
444 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445 | --includ=* | --inclu=* | --incl=* | --inc=*)
446 includedir=$ac_optarg ;;
448 -infodir | --infodir | --infodi | --infod | --info | --inf)
450 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
451 infodir=$ac_optarg ;;
453 -libdir | --libdir | --libdi | --libd)
455 -libdir=* | --libdir=* | --libdi=* | --libd=*)
458 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
459 | --libexe | --libex | --libe)
460 ac_prev=libexecdir ;;
461 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462 | --libexe=* | --libex=* | --libe=*)
463 libexecdir=$ac_optarg ;;
465 -localstatedir | --localstatedir | --localstatedi | --localstated \
466 | --localstate | --localstat | --localsta | --localst \
467 | --locals | --local | --loca | --loc | --lo)
468 ac_prev=localstatedir ;;
469 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
471 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472 localstatedir=$ac_optarg ;;
474 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
480 # Obsolete; use --without-fp.
483 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
484 | --no-cr | --no-c | -n)
487 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
488 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
491 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
492 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
493 | --oldin | --oldi | --old | --ol | --o)
494 ac_prev=oldincludedir ;;
495 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
496 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
497 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
498 oldincludedir=$ac_optarg ;;
500 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
502 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
505 -program-prefix | --program-prefix | --program-prefi | --program-pref \
506 | --program-pre | --program-pr | --program-p)
507 ac_prev=program_prefix ;;
508 -program-prefix=* | --program-prefix=* | --program-prefi=* \
509 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
510 program_prefix=$ac_optarg ;;
512 -program-suffix | --program-suffix | --program-suffi | --program-suff \
513 | --program-suf | --program-su | --program-s)
514 ac_prev=program_suffix ;;
515 -program-suffix=* | --program-suffix=* | --program-suffi=* \
516 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
517 program_suffix=$ac_optarg ;;
519 -program-transform-name | --program-transform-name \
520 | --program-transform-nam | --program-transform-na \
521 | --program-transform-n | --program-transform- \
522 | --program-transform | --program-transfor \
523 | --program-transfo | --program-transf \
524 | --program-trans | --program-tran \
525 | --progr-tra | --program-tr | --program-t)
526 ac_prev=program_transform_name ;;
527 -program-transform-name=* | --program-transform-name=* \
528 | --program-transform-nam=* | --program-transform-na=* \
529 | --program-transform-n=* | --program-transform-=* \
530 | --program-transform=* | --program-transfor=* \
531 | --program-transfo=* | --program-transf=* \
532 | --program-trans=* | --program-tran=* \
533 | --progr-tra=* | --program-tr=* | --program-t=*)
534 program_transform_name=$ac_optarg ;;
536 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
537 | -silent | --silent | --silen | --sile | --sil)
540 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544 sbindir=$ac_optarg ;;
546 -sharedstatedir | --sharedstatedir | --sharedstatedi \
547 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
548 | --sharedst | --shareds | --shared | --share | --shar \
550 ac_prev=sharedstatedir ;;
551 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
552 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
553 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
555 sharedstatedir=$ac_optarg ;;
557 -site | --site | --sit)
559 -site=* | --site=* | --sit=*)
562 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
564 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
567 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
568 | --syscon | --sysco | --sysc | --sys | --sy)
569 ac_prev=sysconfdir ;;
570 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
571 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
572 sysconfdir=$ac_optarg ;;
574 -target | --target | --targe | --targ | --tar | --ta | --t)
575 ac_prev=target_alias ;;
576 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
577 target_alias=$ac_optarg ;;
579 -v | -verbose | --verbose | --verbos | --verbo | --verb)
582 -version | --version | --versio | --versi | --vers | -V)
586 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587 # Reject names that are not valid shell variable names.
588 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
589 { echo "$as_me: error: invalid package name: $ac_package" >&2
590 { (exit 1); exit 1; }; }
591 ac_package=`echo $ac_package| sed 's/-/_/g'`
593 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
596 eval "with_$ac_package='$ac_optarg'" ;;
598 -without-* | --without-*)
599 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600 # Reject names that are not valid shell variable names.
601 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
602 { echo "$as_me: error: invalid package name: $ac_package" >&2
603 { (exit 1); exit 1; }; }
604 ac_package=`echo $ac_package | sed 's/-/_/g'`
605 eval "with_$ac_package=no" ;;
608 # Obsolete; use --with-x.
611 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
612 | --x-incl | --x-inc | --x-in | --x-i)
613 ac_prev=x_includes ;;
614 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
615 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
616 x_includes=$ac_optarg ;;
618 -x-libraries | --x-libraries | --x-librarie | --x-librari \
619 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
620 ac_prev=x_libraries ;;
621 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623 x_libraries=$ac_optarg ;;
625 -*) { echo "$as_me: error: unrecognized option: $ac_option
626 Try \`$0 --help' for more information." >&2
627 { (exit 1); exit 1; }; }
631 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632 # Reject names that are not valid shell variable names.
633 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
634 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
635 { (exit 1); exit 1; }; }
636 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637 eval "$ac_envvar='$ac_optarg'"
641 # FIXME: should be removed in autoconf 3.0.
642 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
651 if test -n "$ac_prev"; then
652 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653 { echo "$as_me: error: missing argument to $ac_option" >&2
654 { (exit 1); exit 1; }; }
657 # Be sure to have absolute paths.
658 for ac_var in exec_prefix prefix
660 eval ac_val=$`echo $ac_var`
662 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
663 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
664 { (exit 1); exit 1; }; };;
668 # Be sure to have absolute paths.
669 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670 localstatedir libdir includedir oldincludedir infodir mandir
672 eval ac_val=$`echo $ac_var`
674 [\\/$]* | ?:[\\/]* ) ;;
675 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
676 { (exit 1); exit 1; }; };;
680 # There might be people who depend on the old broken behavior: `$host'
681 # used to hold the argument of --host etc.
682 # FIXME: To remove some day.
687 # FIXME: To remove some day.
688 if test "x$host_alias" != x; then
689 if test "x$build_alias" = x; then
690 cross_compiling=maybe
691 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
692 If a cross compiler is detected then cross compile mode will be used." >&2
693 elif test "x$build_alias" != "x$host_alias"; then
699 test -n "$host_alias" && ac_tool_prefix=$host_alias-
701 test "$silent" = yes && exec 6>/dev/null
704 # Find the source files, if location was not specified.
705 if test -z "$srcdir"; then
706 ac_srcdir_defaulted=yes
707 # Try the directory containing this script, then its parent.
708 ac_confdir=`(dirname "$0") 2>/dev/null ||
709 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710 X"$0" : 'X\(//\)[^/]' \| \
711 X"$0" : 'X\(//\)$' \| \
712 X"$0" : 'X\(/\)' \| \
713 . : '\(.\)' 2>/dev/null ||
715 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
716 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
717 /^X\(\/\/\)$/{ s//\1/; q; }
718 /^X\(\/\).*/{ s//\1/; q; }
721 if test ! -r $srcdir/$ac_unique_file; then
725 ac_srcdir_defaulted=no
727 if test ! -r $srcdir/$ac_unique_file; then
728 if test "$ac_srcdir_defaulted" = yes; then
729 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730 { (exit 1); exit 1; }; }
732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
733 { (exit 1); exit 1; }; }
736 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
737 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
738 { (exit 1); exit 1; }; }
739 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
740 ac_env_build_alias_set=${build_alias+set}
741 ac_env_build_alias_value=$build_alias
742 ac_cv_env_build_alias_set=${build_alias+set}
743 ac_cv_env_build_alias_value=$build_alias
744 ac_env_host_alias_set=${host_alias+set}
745 ac_env_host_alias_value=$host_alias
746 ac_cv_env_host_alias_set=${host_alias+set}
747 ac_cv_env_host_alias_value=$host_alias
748 ac_env_target_alias_set=${target_alias+set}
749 ac_env_target_alias_value=$target_alias
750 ac_cv_env_target_alias_set=${target_alias+set}
751 ac_cv_env_target_alias_value=$target_alias
752 ac_env_FC_set=${FC+set}
754 ac_cv_env_FC_set=${FC+set}
755 ac_cv_env_FC_value=$FC
756 ac_env_FCFLAGS_set=${FCFLAGS+set}
757 ac_env_FCFLAGS_value=$FCFLAGS
758 ac_cv_env_FCFLAGS_set=${FCFLAGS+set}
759 ac_cv_env_FCFLAGS_value=$FCFLAGS
760 ac_env_LDFLAGS_set=${LDFLAGS+set}
761 ac_env_LDFLAGS_value=$LDFLAGS
762 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763 ac_cv_env_LDFLAGS_value=$LDFLAGS
764 ac_env_CPP_set=${CPP+set}
765 ac_env_CPP_value=$CPP
766 ac_cv_env_CPP_set=${CPP+set}
767 ac_cv_env_CPP_value=$CPP
768 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769 ac_env_CPPFLAGS_value=$CPPFLAGS
770 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
774 # Report the --help message.
776 if test "$ac_init_help" = "long"; then
777 # Omit some internal or obsolete options to make the list less imposing.
778 # This message is too long to be a string in the A/UX 3.1 sh.
780 \`configure' configures GNU OpenMP Runtime Library 1.0 to adapt to many kinds of systems.
782 Usage: $0 [OPTION]... [VAR=VALUE]...
784 To assign environment variables (e.g., CC, CFLAGS...), specify them as
785 VAR=VALUE. See below for descriptions of some of the useful variables.
787 Defaults for the options are specified in brackets.
790 -h, --help display this help and exit
791 --help=short display options specific to this package
792 --help=recursive display the short help of all the included packages
793 -V, --version display version information and exit
794 -q, --quiet, --silent do not print \`checking...' messages
795 --cache-file=FILE cache test results in FILE [disabled]
796 -C, --config-cache alias for \`--cache-file=config.cache'
797 -n, --no-create do not create output files
798 --srcdir=DIR find the sources in DIR [configure dir or \`..']
803 Installation directories:
804 --prefix=PREFIX install architecture-independent files in PREFIX
806 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
809 By default, \`make install' will install all the files in
810 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
811 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
812 for instance \`--prefix=\$HOME'.
814 For better control, use the options below.
816 Fine tuning of the installation directories:
817 --bindir=DIR user executables [EPREFIX/bin]
818 --sbindir=DIR system admin executables [EPREFIX/sbin]
819 --libexecdir=DIR program executables [EPREFIX/libexec]
820 --datadir=DIR read-only architecture-independent data [PREFIX/share]
821 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
822 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
823 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
824 --libdir=DIR object code libraries [EPREFIX/lib]
825 --includedir=DIR C header files [PREFIX/include]
826 --oldincludedir=DIR C header files for non-gcc [/usr/include]
827 --infodir=DIR info documentation [PREFIX/info]
828 --mandir=DIR man documentation [PREFIX/man]
834 --program-prefix=PREFIX prepend PREFIX to installed program names
835 --program-suffix=SUFFIX append SUFFIX to installed program names
836 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
839 --build=BUILD configure for building on BUILD [guessed]
840 --host=HOST cross-compile to build programs to run on HOST [BUILD]
841 --target=TARGET configure for building compilers for TARGET [HOST]
845 if test -n "$ac_init_help"; then
846 case $ac_init_help in
847 short | recursive ) echo "Configuration of GNU OpenMP Runtime Library 1.0:";;
852 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
853 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
854 --enable-version-specific-runtime-libs
855 Specify that runtime libraries should be installed
856 in a compiler-specific directory [default=no]
857 --enable-linux-futex Use the Linux futex system call
859 --enable-multilib build many library versions (default)
860 --disable-dependency-tracking speeds up one-time build
861 --enable-dependency-tracking do not reject slow dependency extractors
862 --enable-shared=PKGS build shared libraries default=yes
863 --enable-static=PKGS build static libraries default=yes
864 --enable-fast-install=PKGS optimize for fast installation default=yes
865 --disable-libtool-lock avoid locking (might break parallel builds)
866 --enable-maintainer-mode enable make rules and dependencies not useful
867 (and sometimes confusing) to the casual installer
868 --enable-tls Use thread-local storage [default=yes]
869 --enable-symvers=STYLE enables symbol versioning of the shared library
873 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
874 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
875 --with-gnu-ld assume the C compiler uses GNU ld default=no
876 --with-pic try to use only PIC/non-PIC objects default=use both
878 Some influential environment variables:
879 CC C compiler command
880 CFLAGS C compiler flags
881 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
882 nonstandard directory <lib dir>
883 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
884 headers in a nonstandard directory <include dir>
885 FC Fortran compiler command
886 FCFLAGS Fortran compiler flags
889 Use these variables to override the choices made by `configure' or to help
890 it to find libraries and programs with nonstandard names/locations.
895 if test "$ac_init_help" = "recursive"; then
896 # If there are subdirs, report their specific --help.
898 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
899 test -d $ac_dir || continue
902 if test "$ac_dir" != .; then
903 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
904 # A "../" for each directory in $ac_dir_suffix.
905 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
907 ac_dir_suffix= ac_top_builddir=
911 .) # No --srcdir option. We are building in place.
913 if test -z "$ac_top_builddir"; then
916 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
918 [\\/]* | ?:[\\/]* ) # Absolute path.
919 ac_srcdir=$srcdir$ac_dir_suffix;
920 ac_top_srcdir=$srcdir ;;
922 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
923 ac_top_srcdir=$ac_top_builddir$srcdir ;;
926 # Do not use `cd foo && pwd` to compute absolute paths, because
927 # the directories may not exist.
929 .) ac_abs_builddir="$ac_dir";;
932 .) ac_abs_builddir=`pwd`;;
933 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
934 *) ac_abs_builddir=`pwd`/"$ac_dir";;
937 case $ac_abs_builddir in
938 .) ac_abs_top_builddir=${ac_top_builddir}.;;
940 case ${ac_top_builddir}. in
941 .) ac_abs_top_builddir=$ac_abs_builddir;;
942 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
943 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
946 case $ac_abs_builddir in
947 .) ac_abs_srcdir=$ac_srcdir;;
950 .) ac_abs_srcdir=$ac_abs_builddir;;
951 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
952 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
955 case $ac_abs_builddir in
956 .) ac_abs_top_srcdir=$ac_top_srcdir;;
958 case $ac_top_srcdir in
959 .) ac_abs_top_srcdir=$ac_abs_builddir;;
960 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
961 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
966 # Check for guested configure; otherwise get Cygnus style configure.
967 if test -f $ac_srcdir/configure.gnu; then
969 $SHELL $ac_srcdir/configure.gnu --help=recursive
970 elif test -f $ac_srcdir/configure; then
972 $SHELL $ac_srcdir/configure --help=recursive
973 elif test -f $ac_srcdir/configure.ac ||
974 test -f $ac_srcdir/configure.in; then
978 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
984 test -n "$ac_init_help" && exit 0
985 if $ac_init_version; then
987 GNU OpenMP Runtime Library configure 1.0
988 generated by GNU Autoconf 2.59
990 Copyright (C) 2003 Free Software Foundation, Inc.
991 This configure script is free software; the Free Software Foundation
992 gives unlimited permission to copy, distribute and modify it.
998 This file contains any messages produced by compilers while
999 running configure, to aid debugging if configure makes a mistake.
1001 It was created by GNU OpenMP Runtime Library $as_me 1.0, which was
1002 generated by GNU Autoconf 2.59. Invocation command line was
1013 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1014 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1015 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1016 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1017 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1019 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1020 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1022 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1023 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1024 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1025 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1026 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1027 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1028 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1036 test -z "$as_dir" && as_dir=.
1037 echo "PATH: $as_dir"
1052 # Keep a trace of the command line.
1053 # Strip out --no-create and --no-recursion so they do not pile up.
1054 # Strip out --silent because we don't want to record it for future runs.
1055 # Also quote any args containing shell meta-characters.
1056 # Make two passes to allow for proper duplicate-argument suppression.
1061 ac_must_keep_next=false
1067 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1068 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1069 | -silent | --silent | --silen | --sile | --sil)
1071 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1072 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1075 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1077 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1078 if test $ac_must_keep_next = true; then
1079 ac_must_keep_next=false # Got value, back to normal.
1082 *=* | --config-cache | -C | -disable-* | --disable-* \
1083 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1084 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1085 | -with-* | --with-* | -without-* | --without-* | --x)
1086 case "$ac_configure_args0 " in
1087 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1090 -* ) ac_must_keep_next=true ;;
1093 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1094 # Get rid of the leading space.
1100 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1101 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1103 # When interrupted or exit'd, cleanup temporary files, and complete
1104 # config.log. We remove comments because anyway the quotes in there
1105 # would cause problems or look ugly.
1106 # WARNING: Be sure not to use single quotes in there, as some shells,
1107 # such as our DU 5.0 friend, will then `close' the trap.
1108 trap 'exit_status=$?
1109 # Save into config.log some information that might help in debugging.
1114 ## ---------------- ##
1115 ## Cache variables. ##
1116 ## ---------------- ##
1119 # The following way of writing the cache mishandles newlines in values,
1122 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1125 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1126 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1130 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1137 ## ----------------- ##
1138 ## Output variables. ##
1139 ## ----------------- ##
1142 for ac_var in $ac_subst_vars
1144 eval ac_val=$`echo $ac_var`
1145 echo "$ac_var='"'"'$ac_val'"'"'"
1149 if test -n "$ac_subst_files"; then
1156 for ac_var in $ac_subst_files
1158 eval ac_val=$`echo $ac_var`
1159 echo "$ac_var='"'"'$ac_val'"'"'"
1164 if test -s confdefs.h; then
1171 sed "/^$/d" confdefs.h | sort
1174 test "$ac_signal" != 0 &&
1175 echo "$as_me: caught signal $ac_signal"
1176 echo "$as_me: exit $exit_status"
1178 rm -f core *.core &&
1179 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1182 for ac_signal in 1 2 13 15; do
1183 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1187 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1188 rm -rf conftest* confdefs.h
1189 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1192 # Predefined preprocessor variables.
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_NAME "$PACKAGE_NAME"
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1204 cat >>confdefs.h <<_ACEOF
1205 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1209 cat >>confdefs.h <<_ACEOF
1210 #define PACKAGE_STRING "$PACKAGE_STRING"
1214 cat >>confdefs.h <<_ACEOF
1215 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1219 # Let the site file select an alternate cache file if it wants to.
1220 # Prefer explicitly selected file to automatically selected ones.
1221 if test -z "$CONFIG_SITE"; then
1222 if test "x$prefix" != xNONE; then
1223 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1225 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1228 for ac_site_file in $CONFIG_SITE; do
1229 if test -r "$ac_site_file"; then
1230 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1231 echo "$as_me: loading site script $ac_site_file" >&6;}
1232 sed 's/^/| /' "$ac_site_file" >&5
1237 if test -r "$cache_file"; then
1238 # Some versions of bash will fail to source /dev/null (special
1239 # files actually), so we avoid doing that.
1240 if test -f "$cache_file"; then
1241 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1242 echo "$as_me: loading cache $cache_file" >&6;}
1244 [\\/]* | ?:[\\/]* ) . $cache_file;;
1245 *) . ./$cache_file;;
1249 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1250 echo "$as_me: creating cache $cache_file" >&6;}
1254 # Check that the precious variables saved in the cache have kept the same
1256 ac_cache_corrupted=false
1257 for ac_var in `(set) 2>&1 |
1258 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1259 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1260 eval ac_new_set=\$ac_env_${ac_var}_set
1261 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1262 eval ac_new_val="\$ac_env_${ac_var}_value"
1263 case $ac_old_set,$ac_new_set in
1265 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1266 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1267 ac_cache_corrupted=: ;;
1269 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1270 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1271 ac_cache_corrupted=: ;;
1274 if test "x$ac_old_val" != "x$ac_new_val"; then
1275 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1276 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1277 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1278 echo "$as_me: former value: $ac_old_val" >&2;}
1279 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1280 echo "$as_me: current value: $ac_new_val" >&2;}
1281 ac_cache_corrupted=:
1284 # Pass precious variables to config.status.
1285 if test "$ac_new_set" = set; then
1287 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1288 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1289 *) ac_arg=$ac_var=$ac_new_val ;;
1291 case " $ac_configure_args " in
1292 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1293 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1297 if $ac_cache_corrupted; then
1298 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1299 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1300 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1301 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1302 { (exit 1); exit 1; }; }
1306 ac_cpp='$CPP $CPPFLAGS'
1307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1337 ac_config_headers="$ac_config_headers config.h"
1344 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1345 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1346 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1347 if test "${enable_version_specific_runtime_libs+set}" = set; then
1348 enableval="$enable_version_specific_runtime_libs"
1350 case "$enableval" in
1352 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific-runtime-libs" >&5
1353 echo "$as_me: error: Unknown argument to enable/disable version-specific-runtime-libs" >&2;}
1354 { (exit 1); exit 1; }; } ;;
1358 enable_version_specific_runtime_libs=no
1361 echo "$as_me:$LINENO: result: $enable_version_specific_runtime_libs" >&5
1362 echo "${ECHO_T}$enable_version_specific_runtime_libs" >&6
1364 echo "$as_me:$LINENO: checking for --enable-linux-futex" >&5
1365 echo $ECHO_N "checking for --enable-linux-futex... $ECHO_C" >&6
1366 # Check whether --enable-linux-futex or --disable-linux-futex was given.
1367 if test "${enable_linux_futex+set}" = set; then
1368 enableval="$enable_linux_futex"
1370 case "$enableval" in
1372 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable linux-futex" >&5
1373 echo "$as_me: error: Unknown argument to enable/disable linux-futex" >&2;}
1374 { (exit 1); exit 1; }; } ;;
1378 enable_linux_futex=default
1381 echo "$as_me:$LINENO: result: $enable_linux_futex" >&5
1382 echo "${ECHO_T}$enable_linux_futex" >&6
1387 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
1389 # You will slowly go insane if you do not grok the following fact: when
1390 # building this library, the top-level /target/ becomes the library's /host/.
1392 # configure then causes --target to default to --host, exactly like any
1393 # other package using autoconf. Therefore, 'target' and 'host' will
1394 # always be the same. This makes sense both for native and cross compilers
1395 # just think about it for a little while. :-)
1397 # Also, if this library is being configured as part of a cross compiler, the
1398 # top-level configure script will pass the "real" host as $with_cross_host.
1400 # Do not delete or change the following two lines. For why, see
1401 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
1403 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1404 if test -f $ac_dir/install-sh; then
1406 ac_install_sh="$ac_aux_dir/install-sh -c"
1408 elif test -f $ac_dir/install.sh; then
1410 ac_install_sh="$ac_aux_dir/install.sh -c"
1412 elif test -f $ac_dir/shtool; then
1414 ac_install_sh="$ac_aux_dir/shtool install -c"
1418 if test -z "$ac_aux_dir"; then
1419 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1420 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1421 { (exit 1); exit 1; }; }
1423 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1424 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1425 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1427 # Make sure we can run config.sub.
1428 $ac_config_sub sun4 >/dev/null 2>&1 ||
1429 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1430 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1431 { (exit 1); exit 1; }; }
1433 echo "$as_me:$LINENO: checking build system type" >&5
1434 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1435 if test "${ac_cv_build+set}" = set; then
1436 echo $ECHO_N "(cached) $ECHO_C" >&6
1438 ac_cv_build_alias=$build_alias
1439 test -z "$ac_cv_build_alias" &&
1440 ac_cv_build_alias=`$ac_config_guess`
1441 test -z "$ac_cv_build_alias" &&
1442 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1443 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1444 { (exit 1); exit 1; }; }
1445 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1446 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1447 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1448 { (exit 1); exit 1; }; }
1451 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1452 echo "${ECHO_T}$ac_cv_build" >&6
1454 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1455 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1456 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1459 echo "$as_me:$LINENO: checking host system type" >&5
1460 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1461 if test "${ac_cv_host+set}" = set; then
1462 echo $ECHO_N "(cached) $ECHO_C" >&6
1464 ac_cv_host_alias=$host_alias
1465 test -z "$ac_cv_host_alias" &&
1466 ac_cv_host_alias=$ac_cv_build_alias
1467 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1468 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1469 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1470 { (exit 1); exit 1; }; }
1473 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1474 echo "${ECHO_T}$ac_cv_host" >&6
1476 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1477 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1478 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1481 echo "$as_me:$LINENO: checking target system type" >&5
1482 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1483 if test "${ac_cv_target+set}" = set; then
1484 echo $ECHO_N "(cached) $ECHO_C" >&6
1486 ac_cv_target_alias=$target_alias
1487 test "x$ac_cv_target_alias" = "x" &&
1488 ac_cv_target_alias=$ac_cv_host_alias
1489 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1490 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1491 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1492 { (exit 1); exit 1; }; }
1495 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1496 echo "${ECHO_T}$ac_cv_target" >&6
1497 target=$ac_cv_target
1498 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1499 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1500 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1503 # The aliases save the names the user supplied, while $host etc.
1504 # will get canonicalized.
1505 test -n "$target_alias" &&
1506 test "$program_prefix$program_suffix$program_transform_name" = \
1508 program_prefix=${target_alias}-
1509 target_alias=${target_alias-$host_alias}
1511 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
1512 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
1513 # 1.9.0: minimum required version
1514 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
1515 # of other PACKAGE_* variables will, however, and there's nothing
1516 # we can do about that; they come from AC_INIT).
1517 # foreign: we don't follow the normal rules for GNU packages (no COPYING
1518 # file in the top srcdir, etc, etc), so stop complaining.
1519 # no-dependencies: turns off auto dependency generation (just for now)
1520 # -Wall: turns on all automake warnings...
1521 # -Wno-portability: ...except this one, since GNU make is required.
1522 # -Wno-override: ... and this one, since we do want this in testsuite.
1523 am__api_version="1.9"
1524 # Find a good install program. We prefer a C program (faster),
1525 # so one script is as good as another. But avoid the broken or
1526 # incompatible versions:
1527 # SysV /etc/install, /usr/sbin/install
1528 # SunOS /usr/etc/install
1529 # IRIX /sbin/install
1531 # AmigaOS /C/install, which installs bootblocks on floppy discs
1532 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1533 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1534 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1535 # OS/2's system install, which has a completely different semantic
1536 # ./install, which can be erroneously created by make from ./install.sh.
1537 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1538 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1539 if test -z "$INSTALL"; then
1540 if test "${ac_cv_path_install+set}" = set; then
1541 echo $ECHO_N "(cached) $ECHO_C" >&6
1543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1547 test -z "$as_dir" && as_dir=.
1548 # Account for people who put trailing slashes in PATH elements.
1550 ./ | .// | /cC/* | \
1551 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1552 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1555 # OSF1 and SCO ODT 3.0 have their own names for install.
1556 # Don't use installbsd from OSF since it installs stuff as root
1558 for ac_prog in ginstall scoinst install; do
1559 for ac_exec_ext in '' $ac_executable_extensions; do
1560 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1561 if test $ac_prog = install &&
1562 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1563 # AIX install. It has an incompatible calling convention.
1565 elif test $ac_prog = install &&
1566 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1567 # program-specific install script used by HP pwplus--don't use.
1570 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1582 if test "${ac_cv_path_install+set}" = set; then
1583 INSTALL=$ac_cv_path_install
1585 # As a last resort, use the slow shell script. We don't cache a
1586 # path for INSTALL within a source directory, because that will
1587 # break other packages using the cache if that directory is
1588 # removed, or if the path is relative.
1589 INSTALL=$ac_install_sh
1592 echo "$as_me:$LINENO: result: $INSTALL" >&5
1593 echo "${ECHO_T}$INSTALL" >&6
1595 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1596 # It thinks the first close brace ends the variable substitution.
1597 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1599 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1601 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1603 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1604 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1607 echo timestamp > conftest.file
1608 # Do `set' in a subshell so we don't clobber the current shell's
1609 # arguments. Must try -L first in case configure is actually a
1610 # symlink; some systems play weird games with the mod time of symlinks
1611 # (eg FreeBSD returns the mod time of the symlink's containing
1614 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1615 if test "$*" = "X"; then
1617 set X `ls -t $srcdir/configure conftest.file`
1620 if test "$*" != "X $srcdir/configure conftest.file" \
1621 && test "$*" != "X conftest.file $srcdir/configure"; then
1623 # If neither matched, then we have a broken ls. This can happen
1624 # if, for instance, CONFIG_SHELL is bash and it inherits a
1625 # broken ls alias from the environment. This has actually
1626 # happened. Such a system could not be considered "sane".
1627 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1628 alias in your environment" >&5
1629 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1630 alias in your environment" >&2;}
1631 { (exit 1); exit 1; }; }
1634 test "$2" = conftest.file
1640 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1641 Check your system clock" >&5
1642 echo "$as_me: error: newly created file is older than distributed files!
1643 Check your system clock" >&2;}
1644 { (exit 1); exit 1; }; }
1646 echo "$as_me:$LINENO: result: yes" >&5
1647 echo "${ECHO_T}yes" >&6
1648 test "$program_prefix" != NONE &&
1649 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1650 # Use a double $ so make ignores it.
1651 test "$program_suffix" != NONE &&
1652 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1653 # Double any \ or $. echo might interpret backslashes.
1654 # By default was `s,x,x', remove it if useless.
1655 cat <<\_ACEOF >conftest.sed
1656 s/[\\$]/&&/g;s/;s,x,x,$//
1658 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1661 # expand $ac_aux_dir to an absolute path
1662 am_aux_dir=`cd $ac_aux_dir && pwd`
1664 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1665 # Use eval to expand $SHELL
1666 if eval "$MISSING --run true"; then
1667 am_missing_run="$MISSING --run "
1670 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1671 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1674 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1675 # We used to keeping the `.' as first argument, in order to
1676 # allow $(mkdir_p) to be used without argument. As in
1677 # $(mkdir_p) $(somedir)
1678 # where $(somedir) is conditionally defined. However this is wrong
1680 # 1. if the package is installed by a user who cannot write `.'
1681 # make install will fail,
1682 # 2. the above comment should most certainly read
1683 # $(mkdir_p) $(DESTDIR)$(somedir)
1684 # so it does not work when $(somedir) is undefined and
1685 # $(DESTDIR) is not.
1686 # To support the latter case, we have to write
1687 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1688 # so the `.' trick is pointless.
1689 mkdir_p='mkdir -p --'
1691 # On NextStep and OpenStep, the `mkdir' command does not
1692 # recognize any option. It will interpret all options as
1693 # directories to create, and then abort because `.' already
1695 for d in ./-p ./--version;
1697 test -d $d && rmdir $d
1699 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1700 if test -f "$ac_aux_dir/mkinstalldirs"; then
1701 mkdir_p='$(mkinstalldirs)'
1703 mkdir_p='$(install_sh) -d'
1707 for ac_prog in gawk mawk nawk awk
1709 # Extract the first word of "$ac_prog", so it can be a program name with args.
1710 set dummy $ac_prog; ac_word=$2
1711 echo "$as_me:$LINENO: checking for $ac_word" >&5
1712 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1713 if test "${ac_cv_prog_AWK+set}" = set; then
1714 echo $ECHO_N "(cached) $ECHO_C" >&6
1716 if test -n "$AWK"; then
1717 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1723 test -z "$as_dir" && as_dir=.
1724 for ac_exec_ext in '' $ac_executable_extensions; do
1725 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1726 ac_cv_prog_AWK="$ac_prog"
1727 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1736 if test -n "$AWK"; then
1737 echo "$as_me:$LINENO: result: $AWK" >&5
1738 echo "${ECHO_T}$AWK" >&6
1740 echo "$as_me:$LINENO: result: no" >&5
1741 echo "${ECHO_T}no" >&6
1744 test -n "$AWK" && break
1747 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1748 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1749 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1750 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1751 echo $ECHO_N "(cached) $ECHO_C" >&6
1753 cat >conftest.make <<\_ACEOF
1755 @echo 'ac_maketemp="$(MAKE)"'
1757 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1758 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1759 if test -n "$ac_maketemp"; then
1760 eval ac_cv_prog_make_${ac_make}_set=yes
1762 eval ac_cv_prog_make_${ac_make}_set=no
1766 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1767 echo "$as_me:$LINENO: result: yes" >&5
1768 echo "${ECHO_T}yes" >&6
1771 echo "$as_me:$LINENO: result: no" >&5
1772 echo "${ECHO_T}no" >&6
1773 SET_MAKE="MAKE=${MAKE-make}"
1776 rm -rf .tst 2>/dev/null
1777 mkdir .tst 2>/dev/null
1778 if test -d .tst; then
1783 rmdir .tst 2>/dev/null
1785 # test to see if srcdir already configured
1786 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1787 test -f $srcdir/config.status; then
1788 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1789 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1790 { (exit 1); exit 1; }; }
1793 # test whether we have cygpath
1794 if test -z "$CYGPATH_W"; then
1795 if (cygpath --version) >/dev/null 2>/dev/null; then
1796 CYGPATH_W='cygpath -w'
1803 # Define the identity of the package.
1808 cat >>confdefs.h <<_ACEOF
1809 #define PACKAGE "$PACKAGE"
1813 cat >>confdefs.h <<_ACEOF
1814 #define VERSION "$VERSION"
1817 # Some tools Automake needs.
1819 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1822 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1825 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1828 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1831 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1833 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1835 # Installed binaries are usually stripped using `strip' when the user
1836 # run `make install-strip'. However `strip' might not be the right
1837 # tool to use in cross-compilation environments, therefore Automake
1838 # will honor the `STRIP' environment variable to overrule this program.
1839 if test "$cross_compiling" != no; then
1840 if test -n "$ac_tool_prefix"; then
1841 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1842 set dummy ${ac_tool_prefix}strip; ac_word=$2
1843 echo "$as_me:$LINENO: checking for $ac_word" >&5
1844 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1845 if test "${ac_cv_prog_STRIP+set}" = set; then
1846 echo $ECHO_N "(cached) $ECHO_C" >&6
1848 if test -n "$STRIP"; then
1849 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1855 test -z "$as_dir" && as_dir=.
1856 for ac_exec_ext in '' $ac_executable_extensions; do
1857 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1858 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1859 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1867 STRIP=$ac_cv_prog_STRIP
1868 if test -n "$STRIP"; then
1869 echo "$as_me:$LINENO: result: $STRIP" >&5
1870 echo "${ECHO_T}$STRIP" >&6
1872 echo "$as_me:$LINENO: result: no" >&5
1873 echo "${ECHO_T}no" >&6
1877 if test -z "$ac_cv_prog_STRIP"; then
1879 # Extract the first word of "strip", so it can be a program name with args.
1880 set dummy strip; ac_word=$2
1881 echo "$as_me:$LINENO: checking for $ac_word" >&5
1882 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1883 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1884 echo $ECHO_N "(cached) $ECHO_C" >&6
1886 if test -n "$ac_ct_STRIP"; then
1887 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1893 test -z "$as_dir" && as_dir=.
1894 for ac_exec_ext in '' $ac_executable_extensions; do
1895 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1896 ac_cv_prog_ac_ct_STRIP="strip"
1897 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1903 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1906 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1907 if test -n "$ac_ct_STRIP"; then
1908 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1909 echo "${ECHO_T}$ac_ct_STRIP" >&6
1911 echo "$as_me:$LINENO: result: no" >&5
1912 echo "${ECHO_T}no" >&6
1917 STRIP="$ac_cv_prog_STRIP"
1921 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1923 # We need awk for the "check" target. The system "awk" is bad on
1925 # Always define AMTAR for backward compatibility.
1927 AMTAR=${AMTAR-"${am_missing_run}tar"}
1929 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1935 # Default to --enable-multilib
1936 # Check whether --enable-multilib or --disable-multilib was given.
1937 if test "${enable_multilib+set}" = set; then
1938 enableval="$enable_multilib"
1939 case "$enableval" in
1940 yes) multilib=yes ;;
1942 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1943 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1944 { (exit 1); exit 1; }; } ;;
1950 # We may get other options which we leave undocumented:
1951 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1952 # See config-ml.in if you want the gory details.
1954 if test "$srcdir" = "."; then
1955 if test "$with_target_subdir" != "."; then
1956 multi_basedir="$srcdir/$with_multisrctop../.."
1958 multi_basedir="$srcdir/$with_multisrctop.."
1961 multi_basedir="$srcdir/.."
1965 # Even if the default multilib is not a cross compilation,
1966 # it may be that some of the other multilibs are.
1967 if test $cross_compiling = no && test $multilib = yes \
1968 && test "x${with_multisubdir}" != x ; then
1969 cross_compiling=maybe
1972 ac_config_commands="$ac_config_commands default-1"
1975 # Calculate toolexeclibdir
1976 # Also toolexecdir, though it's only used in toolexeclibdir
1977 case ${enable_version_specific_runtime_libs} in
1979 # Need the gcc compiler version to know where to install libraries
1980 # and header files if --enable-version-specific-runtime-libs option
1982 toolexecdir='$(libdir)/gcc/$(target_alias)'
1983 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
1986 if test -n "$with_cross_host" &&
1987 test x"$with_cross_host" != x"no"; then
1988 # Install a library built with a cross compiler in tooldir, not libdir.
1989 toolexecdir='$(exec_prefix)/$(target_alias)'
1990 toolexeclibdir='$(toolexecdir)/lib'
1992 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1993 toolexeclibdir='$(libdir)'
1995 multi_os_directory=`$CC -print-multi-os-directory`
1996 case $multi_os_directory in
1997 .) ;; # Avoid trailing /.
1998 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2005 # Check the compiler.
2006 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
2007 # We must force CC to /not/ be precious variables; otherwise
2008 # the wrong, non-multilib-adjusted value will be used in multilibs.
2009 # As a side effect, we have to subst CFLAGS ourselves.
2014 ac_cpp='$CPP $CPPFLAGS'
2015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2018 if test -n "$ac_tool_prefix"; then
2019 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2020 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2021 echo "$as_me:$LINENO: checking for $ac_word" >&5
2022 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2023 if test "${ac_cv_prog_CC+set}" = set; then
2024 echo $ECHO_N "(cached) $ECHO_C" >&6
2026 if test -n "$CC"; then
2027 ac_cv_prog_CC="$CC" # Let the user override the test.
2029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2033 test -z "$as_dir" && as_dir=.
2034 for ac_exec_ext in '' $ac_executable_extensions; do
2035 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2036 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2037 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2046 if test -n "$CC"; then
2047 echo "$as_me:$LINENO: result: $CC" >&5
2048 echo "${ECHO_T}$CC" >&6
2050 echo "$as_me:$LINENO: result: no" >&5
2051 echo "${ECHO_T}no" >&6
2055 if test -z "$ac_cv_prog_CC"; then
2057 # Extract the first word of "gcc", so it can be a program name with args.
2058 set dummy gcc; ac_word=$2
2059 echo "$as_me:$LINENO: checking for $ac_word" >&5
2060 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2061 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2062 echo $ECHO_N "(cached) $ECHO_C" >&6
2064 if test -n "$ac_ct_CC"; then
2065 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2071 test -z "$as_dir" && as_dir=.
2072 for ac_exec_ext in '' $ac_executable_extensions; do
2073 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2074 ac_cv_prog_ac_ct_CC="gcc"
2075 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2083 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2084 if test -n "$ac_ct_CC"; then
2085 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2086 echo "${ECHO_T}$ac_ct_CC" >&6
2088 echo "$as_me:$LINENO: result: no" >&5
2089 echo "${ECHO_T}no" >&6
2097 if test -z "$CC"; then
2098 if test -n "$ac_tool_prefix"; then
2099 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2100 set dummy ${ac_tool_prefix}cc; ac_word=$2
2101 echo "$as_me:$LINENO: checking for $ac_word" >&5
2102 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2103 if test "${ac_cv_prog_CC+set}" = set; then
2104 echo $ECHO_N "(cached) $ECHO_C" >&6
2106 if test -n "$CC"; then
2107 ac_cv_prog_CC="$CC" # Let the user override the test.
2109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2113 test -z "$as_dir" && as_dir=.
2114 for ac_exec_ext in '' $ac_executable_extensions; do
2115 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2116 ac_cv_prog_CC="${ac_tool_prefix}cc"
2117 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2126 if test -n "$CC"; then
2127 echo "$as_me:$LINENO: result: $CC" >&5
2128 echo "${ECHO_T}$CC" >&6
2130 echo "$as_me:$LINENO: result: no" >&5
2131 echo "${ECHO_T}no" >&6
2135 if test -z "$ac_cv_prog_CC"; then
2137 # Extract the first word of "cc", so it can be a program name with args.
2138 set dummy cc; ac_word=$2
2139 echo "$as_me:$LINENO: checking for $ac_word" >&5
2140 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2141 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2142 echo $ECHO_N "(cached) $ECHO_C" >&6
2144 if test -n "$ac_ct_CC"; then
2145 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2151 test -z "$as_dir" && as_dir=.
2152 for ac_exec_ext in '' $ac_executable_extensions; do
2153 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2154 ac_cv_prog_ac_ct_CC="cc"
2155 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2163 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2164 if test -n "$ac_ct_CC"; then
2165 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2166 echo "${ECHO_T}$ac_ct_CC" >&6
2168 echo "$as_me:$LINENO: result: no" >&5
2169 echo "${ECHO_T}no" >&6
2178 if test -z "$CC"; then
2179 # Extract the first word of "cc", so it can be a program name with args.
2180 set dummy cc; ac_word=$2
2181 echo "$as_me:$LINENO: checking for $ac_word" >&5
2182 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2183 if test "${ac_cv_prog_CC+set}" = set; then
2184 echo $ECHO_N "(cached) $ECHO_C" >&6
2186 if test -n "$CC"; then
2187 ac_cv_prog_CC="$CC" # Let the user override the test.
2190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2194 test -z "$as_dir" && as_dir=.
2195 for ac_exec_ext in '' $ac_executable_extensions; do
2196 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2197 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2198 ac_prog_rejected=yes
2202 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2208 if test $ac_prog_rejected = yes; then
2209 # We found a bogon in the path, so make sure we never use it.
2210 set dummy $ac_cv_prog_CC
2212 if test $# != 0; then
2213 # We chose a different compiler from the bogus one.
2214 # However, it has the same basename, so the bogon will be chosen
2215 # first if we set CC to just the basename; use the full file name.
2217 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2223 if test -n "$CC"; then
2224 echo "$as_me:$LINENO: result: $CC" >&5
2225 echo "${ECHO_T}$CC" >&6
2227 echo "$as_me:$LINENO: result: no" >&5
2228 echo "${ECHO_T}no" >&6
2232 if test -z "$CC"; then
2233 if test -n "$ac_tool_prefix"; then
2236 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2237 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2238 echo "$as_me:$LINENO: checking for $ac_word" >&5
2239 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2240 if test "${ac_cv_prog_CC+set}" = set; then
2241 echo $ECHO_N "(cached) $ECHO_C" >&6
2243 if test -n "$CC"; then
2244 ac_cv_prog_CC="$CC" # Let the user override the test.
2246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2250 test -z "$as_dir" && as_dir=.
2251 for ac_exec_ext in '' $ac_executable_extensions; do
2252 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2253 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2254 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2263 if test -n "$CC"; then
2264 echo "$as_me:$LINENO: result: $CC" >&5
2265 echo "${ECHO_T}$CC" >&6
2267 echo "$as_me:$LINENO: result: no" >&5
2268 echo "${ECHO_T}no" >&6
2271 test -n "$CC" && break
2274 if test -z "$CC"; then
2278 # Extract the first word of "$ac_prog", so it can be a program name with args.
2279 set dummy $ac_prog; ac_word=$2
2280 echo "$as_me:$LINENO: checking for $ac_word" >&5
2281 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2282 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2283 echo $ECHO_N "(cached) $ECHO_C" >&6
2285 if test -n "$ac_ct_CC"; then
2286 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2292 test -z "$as_dir" && as_dir=.
2293 for ac_exec_ext in '' $ac_executable_extensions; do
2294 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2295 ac_cv_prog_ac_ct_CC="$ac_prog"
2296 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2304 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2305 if test -n "$ac_ct_CC"; then
2306 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2307 echo "${ECHO_T}$ac_ct_CC" >&6
2309 echo "$as_me:$LINENO: result: no" >&5
2310 echo "${ECHO_T}no" >&6
2313 test -n "$ac_ct_CC" && break
2322 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2323 See \`config.log' for more details." >&5
2324 echo "$as_me: error: no acceptable C compiler found in \$PATH
2325 See \`config.log' for more details." >&2;}
2326 { (exit 1); exit 1; }; }
2328 # Provide some information about the compiler.
2329 echo "$as_me:$LINENO:" \
2330 "checking for C compiler version" >&5
2331 ac_compiler=`set X $ac_compile; echo $2`
2332 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2333 (eval $ac_compiler --version </dev/null >&5) 2>&5
2335 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2336 (exit $ac_status); }
2337 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2338 (eval $ac_compiler -v </dev/null >&5) 2>&5
2340 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2341 (exit $ac_status); }
2342 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2343 (eval $ac_compiler -V </dev/null >&5) 2>&5
2345 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346 (exit $ac_status); }
2348 cat >conftest.$ac_ext <<_ACEOF
2351 cat confdefs.h >>conftest.$ac_ext
2352 cat >>conftest.$ac_ext <<_ACEOF
2353 /* end confdefs.h. */
2363 ac_clean_files_save=$ac_clean_files
2364 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2365 # Try to create an executable without -o first, disregard a.out.
2366 # It will help us diagnose broken compilers, and finding out an intuition
2368 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2369 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2370 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2371 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2372 (eval $ac_link_default) 2>&5
2374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2375 (exit $ac_status); }; then
2376 # Find the output, starting from the most likely. This scheme is
2377 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2380 # Be careful to initialize this variable, since it used to be cached.
2381 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2383 # b.out is created by i960 compilers.
2384 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2386 test -f "$ac_file" || continue
2388 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2391 # This is the source file.
2394 # We found the default executable, but exeext='' is most
2398 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2399 # FIXME: I believe we export ac_cv_exeext for Libtool,
2400 # but it would be cool to find out if it's true. Does anybody
2401 # maintain Libtool? --akim.
2409 echo "$as_me: failed program was:" >&5
2410 sed 's/^/| /' conftest.$ac_ext >&5
2412 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2413 See \`config.log' for more details." >&5
2414 echo "$as_me: error: C compiler cannot create executables
2415 See \`config.log' for more details." >&2;}
2416 { (exit 77); exit 77; }; }
2419 ac_exeext=$ac_cv_exeext
2420 echo "$as_me:$LINENO: result: $ac_file" >&5
2421 echo "${ECHO_T}$ac_file" >&6
2423 # Check the compiler produces executables we can run. If not, either
2424 # the compiler is broken, or we cross compile.
2425 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2426 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2427 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2428 # If not cross compiling, check that we can run a simple program.
2429 if test "$cross_compiling" != yes; then
2430 if { ac_try='./$ac_file'
2431 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2434 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2435 (exit $ac_status); }; }; then
2438 if test "$cross_compiling" = maybe; then
2441 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2442 If you meant to cross compile, use \`--host'.
2443 See \`config.log' for more details." >&5
2444 echo "$as_me: error: cannot run C compiled programs.
2445 If you meant to cross compile, use \`--host'.
2446 See \`config.log' for more details." >&2;}
2447 { (exit 1); exit 1; }; }
2451 echo "$as_me:$LINENO: result: yes" >&5
2452 echo "${ECHO_T}yes" >&6
2454 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2455 ac_clean_files=$ac_clean_files_save
2456 # Check the compiler produces executables we can run. If not, either
2457 # the compiler is broken, or we cross compile.
2458 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2459 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2460 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2461 echo "${ECHO_T}$cross_compiling" >&6
2463 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2464 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2465 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2466 (eval $ac_link) 2>&5
2468 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2469 (exit $ac_status); }; then
2470 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2471 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2472 # work properly (i.e., refer to `conftest.exe'), while it won't with
2474 for ac_file in conftest.exe conftest conftest.*; do
2475 test -f "$ac_file" || continue
2477 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2478 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2485 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2486 See \`config.log' for more details." >&5
2487 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2488 See \`config.log' for more details." >&2;}
2489 { (exit 1); exit 1; }; }
2492 rm -f conftest$ac_cv_exeext
2493 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2494 echo "${ECHO_T}$ac_cv_exeext" >&6
2496 rm -f conftest.$ac_ext
2497 EXEEXT=$ac_cv_exeext
2499 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2500 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2501 if test "${ac_cv_objext+set}" = set; then
2502 echo $ECHO_N "(cached) $ECHO_C" >&6
2504 cat >conftest.$ac_ext <<_ACEOF
2507 cat confdefs.h >>conftest.$ac_ext
2508 cat >>conftest.$ac_ext <<_ACEOF
2509 /* end confdefs.h. */
2519 rm -f conftest.o conftest.obj
2520 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2521 (eval $ac_compile) 2>&5
2523 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2524 (exit $ac_status); }; then
2525 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2527 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2528 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2533 echo "$as_me: failed program was:" >&5
2534 sed 's/^/| /' conftest.$ac_ext >&5
2536 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2537 See \`config.log' for more details." >&5
2538 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2539 See \`config.log' for more details." >&2;}
2540 { (exit 1); exit 1; }; }
2543 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2545 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2546 echo "${ECHO_T}$ac_cv_objext" >&6
2547 OBJEXT=$ac_cv_objext
2549 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2550 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2551 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2552 echo $ECHO_N "(cached) $ECHO_C" >&6
2554 cat >conftest.$ac_ext <<_ACEOF
2557 cat confdefs.h >>conftest.$ac_ext
2558 cat >>conftest.$ac_ext <<_ACEOF
2559 /* end confdefs.h. */
2572 rm -f conftest.$ac_objext
2573 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2574 (eval $ac_compile) 2>conftest.er1
2576 grep -v '^ *+' conftest.er1 >conftest.err
2578 cat conftest.err >&5
2579 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2580 (exit $ac_status); } &&
2581 { ac_try='test -z "$ac_c_werror_flag"
2582 || test ! -s conftest.err'
2583 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2587 (exit $ac_status); }; } &&
2588 { ac_try='test -s conftest.$ac_objext'
2589 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2592 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2593 (exit $ac_status); }; }; then
2596 echo "$as_me: failed program was:" >&5
2597 sed 's/^/| /' conftest.$ac_ext >&5
2601 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2602 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2605 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2606 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2607 GCC=`test $ac_compiler_gnu = yes && echo yes`
2608 ac_test_CFLAGS=${CFLAGS+set}
2609 ac_save_CFLAGS=$CFLAGS
2611 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2612 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2613 if test "${ac_cv_prog_cc_g+set}" = set; then
2614 echo $ECHO_N "(cached) $ECHO_C" >&6
2616 cat >conftest.$ac_ext <<_ACEOF
2619 cat confdefs.h >>conftest.$ac_ext
2620 cat >>conftest.$ac_ext <<_ACEOF
2621 /* end confdefs.h. */
2631 rm -f conftest.$ac_objext
2632 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2633 (eval $ac_compile) 2>conftest.er1
2635 grep -v '^ *+' conftest.er1 >conftest.err
2637 cat conftest.err >&5
2638 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2639 (exit $ac_status); } &&
2640 { ac_try='test -z "$ac_c_werror_flag"
2641 || test ! -s conftest.err'
2642 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2646 (exit $ac_status); }; } &&
2647 { ac_try='test -s conftest.$ac_objext'
2648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2652 (exit $ac_status); }; }; then
2655 echo "$as_me: failed program was:" >&5
2656 sed 's/^/| /' conftest.$ac_ext >&5
2660 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2662 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2663 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2664 if test "$ac_test_CFLAGS" = set; then
2665 CFLAGS=$ac_save_CFLAGS
2666 elif test $ac_cv_prog_cc_g = yes; then
2667 if test "$GCC" = yes; then
2673 if test "$GCC" = yes; then
2679 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2680 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2681 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2682 echo $ECHO_N "(cached) $ECHO_C" >&6
2684 ac_cv_prog_cc_stdc=no
2686 cat >conftest.$ac_ext <<_ACEOF
2689 cat confdefs.h >>conftest.$ac_ext
2690 cat >>conftest.$ac_ext <<_ACEOF
2691 /* end confdefs.h. */
2694 #include <sys/types.h>
2695 #include <sys/stat.h>
2696 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2697 struct buf { int x; };
2698 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2699 static char *e (p, i)
2705 static char *f (char * (*g) (char **, int), char **p, ...)
2710 s = g (p, va_arg (v,int));
2715 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2716 function prototypes and stuff, but not '\xHH' hex character constants.
2717 These don't provoke an error unfortunately, instead are silently treated
2718 as 'x'. The following induces an error, until -std1 is added to get
2719 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2720 array size at least. It's necessary to write '\x00'==0 to get something
2721 that's true only with -std1. */
2722 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2724 int test (int i, double x);
2725 struct s1 {int (*f) (int a);};
2726 struct s2 {int (*f) (double a);};
2727 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2733 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2738 # Don't try gcc -ansi; that turns off useful extensions and
2739 # breaks some systems' header files.
2740 # AIX -qlanglvl=ansi
2741 # Ultrix and OSF/1 -std1
2742 # HP-UX 10.20 and later -Ae
2743 # HP-UX older versions -Aa -D_HPUX_SOURCE
2744 # SVR4 -Xc -D__EXTENSIONS__
2745 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2747 CC="$ac_save_CC $ac_arg"
2748 rm -f conftest.$ac_objext
2749 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2750 (eval $ac_compile) 2>conftest.er1
2752 grep -v '^ *+' conftest.er1 >conftest.err
2754 cat conftest.err >&5
2755 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2756 (exit $ac_status); } &&
2757 { ac_try='test -z "$ac_c_werror_flag"
2758 || test ! -s conftest.err'
2759 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2762 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2763 (exit $ac_status); }; } &&
2764 { ac_try='test -s conftest.$ac_objext'
2765 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2768 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2769 (exit $ac_status); }; }; then
2770 ac_cv_prog_cc_stdc=$ac_arg
2773 echo "$as_me: failed program was:" >&5
2774 sed 's/^/| /' conftest.$ac_ext >&5
2777 rm -f conftest.err conftest.$ac_objext
2779 rm -f conftest.$ac_ext conftest.$ac_objext
2784 case "x$ac_cv_prog_cc_stdc" in
2786 echo "$as_me:$LINENO: result: none needed" >&5
2787 echo "${ECHO_T}none needed" >&6 ;;
2789 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2790 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2791 CC="$CC $ac_cv_prog_cc_stdc" ;;
2794 # Some people use a C++ compiler to compile C. Since we use `exit',
2795 # in C++ we need to declare it. In case someone uses the same compiler
2796 # for both compiling C and C++ we need to have the C++ compiler decide
2797 # the declaration of exit, since it's the most demanding environment.
2798 cat >conftest.$ac_ext <<_ACEOF
2803 rm -f conftest.$ac_objext
2804 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2805 (eval $ac_compile) 2>conftest.er1
2807 grep -v '^ *+' conftest.er1 >conftest.err
2809 cat conftest.err >&5
2810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2811 (exit $ac_status); } &&
2812 { ac_try='test -z "$ac_c_werror_flag"
2813 || test ! -s conftest.err'
2814 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2818 (exit $ac_status); }; } &&
2819 { ac_try='test -s conftest.$ac_objext'
2820 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2823 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2824 (exit $ac_status); }; }; then
2825 for ac_declaration in \
2827 'extern "C" void std::exit (int) throw (); using std::exit;' \
2828 'extern "C" void std::exit (int); using std::exit;' \
2829 'extern "C" void exit (int) throw ();' \
2830 'extern "C" void exit (int);' \
2833 cat >conftest.$ac_ext <<_ACEOF
2836 cat confdefs.h >>conftest.$ac_ext
2837 cat >>conftest.$ac_ext <<_ACEOF
2838 /* end confdefs.h. */
2849 rm -f conftest.$ac_objext
2850 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2851 (eval $ac_compile) 2>conftest.er1
2853 grep -v '^ *+' conftest.er1 >conftest.err
2855 cat conftest.err >&5
2856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2857 (exit $ac_status); } &&
2858 { ac_try='test -z "$ac_c_werror_flag"
2859 || test ! -s conftest.err'
2860 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2864 (exit $ac_status); }; } &&
2865 { ac_try='test -s conftest.$ac_objext'
2866 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2869 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2870 (exit $ac_status); }; }; then
2873 echo "$as_me: failed program was:" >&5
2874 sed 's/^/| /' conftest.$ac_ext >&5
2878 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2879 cat >conftest.$ac_ext <<_ACEOF
2882 cat confdefs.h >>conftest.$ac_ext
2883 cat >>conftest.$ac_ext <<_ACEOF
2884 /* end confdefs.h. */
2894 rm -f conftest.$ac_objext
2895 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2896 (eval $ac_compile) 2>conftest.er1
2898 grep -v '^ *+' conftest.er1 >conftest.err
2900 cat conftest.err >&5
2901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2902 (exit $ac_status); } &&
2903 { ac_try='test -z "$ac_c_werror_flag"
2904 || test ! -s conftest.err'
2905 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2908 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2909 (exit $ac_status); }; } &&
2910 { ac_try='test -s conftest.$ac_objext'
2911 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2914 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2915 (exit $ac_status); }; }; then
2918 echo "$as_me: failed program was:" >&5
2919 sed 's/^/| /' conftest.$ac_ext >&5
2922 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2925 if test -n "$ac_declaration"; then
2926 echo '#ifdef __cplusplus' >>confdefs.h
2927 echo $ac_declaration >>confdefs.h
2928 echo '#endif' >>confdefs.h
2932 echo "$as_me: failed program was:" >&5
2933 sed 's/^/| /' conftest.$ac_ext >&5
2936 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2938 ac_cpp='$CPP $CPPFLAGS'
2939 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2940 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2941 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2942 DEPDIR="${am__leading_dot}deps"
2944 ac_config_commands="$ac_config_commands depfiles"
2947 am_make=${MAKE-make}
2948 cat > confinc << 'END'
2953 # If we don't find an include directive, just comment out the code.
2954 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2955 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2959 # First try GNU make style include.
2960 echo "include confinc" > confmf
2961 # We grep out `Entering directory' and `Leaving directory'
2962 # messages which can occur if `w' ends up in MAKEFLAGS.
2963 # In particular we don't look at `^make:' because GNU make might
2964 # be invoked under some other name (usually "gmake"), in which
2965 # case it prints its new name instead of `make'.
2966 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2971 # Now try BSD make style include.
2972 if test "$am__include" = "#"; then
2973 echo '.include "confinc"' > confmf
2974 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2975 am__include=.include
2982 echo "$as_me:$LINENO: result: $_am_result" >&5
2983 echo "${ECHO_T}$_am_result" >&6
2984 rm -f confinc confmf
2986 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2987 if test "${enable_dependency_tracking+set}" = set; then
2988 enableval="$enable_dependency_tracking"
2991 if test "x$enable_dependency_tracking" != xno; then
2992 am_depcomp="$ac_aux_dir/depcomp"
2997 if test "x$enable_dependency_tracking" != xno; then
3008 depcc="$CC" am_compiler_list=
3010 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3011 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3012 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3013 echo $ECHO_N "(cached) $ECHO_C" >&6
3015 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3016 # We make a subdir and do the tests there. Otherwise we can end up
3017 # making bogus files that we don't know about and never remove. For
3018 # instance it was reported that on HP-UX the gcc test will end up
3019 # making a dummy file named `D' -- because `-MD' means `put the output
3022 # Copy depcomp to subdir because otherwise we won't find it if we're
3023 # using a relative directory.
3024 cp "$am_depcomp" conftest.dir
3026 # We will build objects and dependencies in a subdirectory because
3027 # it helps to detect inapplicable dependency modes. For instance
3028 # both Tru64's cc and ICC support -MD to output dependencies as a
3029 # side effect of compilation, but ICC will put the dependencies in
3030 # the current directory while Tru64 will put them in the object
3034 am_cv_CC_dependencies_compiler_type=none
3035 if test "$am_compiler_list" = ""; then
3036 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3038 for depmode in $am_compiler_list; do
3039 # Setup a source with many dependencies, because some compilers
3040 # like to wrap large dependency lists on column 80 (with \), and
3041 # we should not choose a depcomp mode which is confused by this.
3043 # We need to recreate these files for each test, as the compiler may
3044 # overwrite some of them when testing with obscure command lines.
3045 # This happens at least with the AIX C compiler.
3047 for i in 1 2 3 4 5 6; do
3048 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3049 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3050 # Solaris 8's {/usr,}/bin/sh.
3051 touch sub/conftst$i.h
3053 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3057 # after this tag, mechanisms are not by side-effect, so they'll
3058 # only be used when explicitly requested
3059 if test "x$enable_dependency_tracking" = xyes; then
3067 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3068 # mode. It turns out that the SunPro C++ compiler does not properly
3069 # handle `-M -o', and we need to detect this.
3070 if depmode=$depmode \
3071 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3072 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3073 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3074 >/dev/null 2>conftest.err &&
3075 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3076 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3077 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3078 # icc doesn't choke on unknown options, it will just issue warnings
3079 # or remarks (even with -Werror). So we grep stderr for any message
3080 # that says an option was ignored or not supported.
3081 # When given -MP, icc 7.0 and 7.1 complain thusly:
3082 # icc: Command line warning: ignoring option '-M'; no argument required
3083 # The diagnosis changed in icc 8.0:
3084 # icc: Command line remark: option '-MP' not supported
3085 if (grep 'ignoring option' conftest.err ||
3086 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3087 am_cv_CC_dependencies_compiler_type=$depmode
3096 am_cv_CC_dependencies_compiler_type=none
3100 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3101 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3102 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3107 test "x$enable_dependency_tracking" != xno \
3108 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3110 am__fastdepCC_FALSE='#'
3112 am__fastdepCC_TRUE='#'
3113 am__fastdepCC_FALSE=
3121 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
3122 # in XCFLAGS. But we need them in CFLAGS during configury. So put them
3123 # in both places for now and restore CFLAGS at the end of config.
3124 save_CFLAGS="$CFLAGS"
3126 # Add -Wall -Werror if we are using GCC.
3127 if test "x$GCC" = "xyes"; then
3128 XCFLAGS="$XCFLAGS -Wall -Werror"
3131 # Find other programs we need.
3132 if test -n "$ac_tool_prefix"; then
3133 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3134 set dummy ${ac_tool_prefix}ar; ac_word=$2
3135 echo "$as_me:$LINENO: checking for $ac_word" >&5
3136 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3137 if test "${ac_cv_prog_AR+set}" = set; then
3138 echo $ECHO_N "(cached) $ECHO_C" >&6
3140 if test -n "$AR"; then
3141 ac_cv_prog_AR="$AR" # Let the user override the test.
3143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3147 test -z "$as_dir" && as_dir=.
3148 for ac_exec_ext in '' $ac_executable_extensions; do
3149 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3150 ac_cv_prog_AR="${ac_tool_prefix}ar"
3151 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3160 if test -n "$AR"; then
3161 echo "$as_me:$LINENO: result: $AR" >&5
3162 echo "${ECHO_T}$AR" >&6
3164 echo "$as_me:$LINENO: result: no" >&5
3165 echo "${ECHO_T}no" >&6
3169 if test -z "$ac_cv_prog_AR"; then
3171 # Extract the first word of "ar", so it can be a program name with args.
3172 set dummy ar; ac_word=$2
3173 echo "$as_me:$LINENO: checking for $ac_word" >&5
3174 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3175 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3176 echo $ECHO_N "(cached) $ECHO_C" >&6
3178 if test -n "$ac_ct_AR"; then
3179 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3185 test -z "$as_dir" && as_dir=.
3186 for ac_exec_ext in '' $ac_executable_extensions; do
3187 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3188 ac_cv_prog_ac_ct_AR="ar"
3189 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3197 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3198 if test -n "$ac_ct_AR"; then
3199 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
3200 echo "${ECHO_T}$ac_ct_AR" >&6
3202 echo "$as_me:$LINENO: result: no" >&5
3203 echo "${ECHO_T}no" >&6
3211 if test -n "$ac_tool_prefix"; then
3212 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3213 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3214 echo "$as_me:$LINENO: checking for $ac_word" >&5
3215 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3216 if test "${ac_cv_prog_RANLIB+set}" = set; then
3217 echo $ECHO_N "(cached) $ECHO_C" >&6
3219 if test -n "$RANLIB"; then
3220 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3226 test -z "$as_dir" && as_dir=.
3227 for ac_exec_ext in '' $ac_executable_extensions; do
3228 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3229 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3230 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3238 RANLIB=$ac_cv_prog_RANLIB
3239 if test -n "$RANLIB"; then
3240 echo "$as_me:$LINENO: result: $RANLIB" >&5
3241 echo "${ECHO_T}$RANLIB" >&6
3243 echo "$as_me:$LINENO: result: no" >&5
3244 echo "${ECHO_T}no" >&6
3248 if test -z "$ac_cv_prog_RANLIB"; then
3249 ac_ct_RANLIB=$RANLIB
3250 # Extract the first word of "ranlib", so it can be a program name with args.
3251 set dummy ranlib; ac_word=$2
3252 echo "$as_me:$LINENO: checking for $ac_word" >&5
3253 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3254 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3255 echo $ECHO_N "(cached) $ECHO_C" >&6
3257 if test -n "$ac_ct_RANLIB"; then
3258 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3264 test -z "$as_dir" && as_dir=.
3265 for ac_exec_ext in '' $ac_executable_extensions; do
3266 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3267 ac_cv_prog_ac_ct_RANLIB="ranlib"
3268 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3274 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error"
3277 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3278 if test -n "$ac_ct_RANLIB"; then
3279 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3280 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3282 echo "$as_me:$LINENO: result: no" >&5
3283 echo "${ECHO_T}no" >&6
3286 RANLIB=$ac_ct_RANLIB
3288 RANLIB="$ac_cv_prog_RANLIB"
3291 # Extract the first word of "perl", so it can be a program name with args.
3292 set dummy perl; ac_word=$2
3293 echo "$as_me:$LINENO: checking for $ac_word" >&5
3294 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3295 if test "${ac_cv_path_PERL+set}" = set; then
3296 echo $ECHO_N "(cached) $ECHO_C" >&6
3300 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
3303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3307 test -z "$as_dir" && as_dir=.
3308 for ac_exec_ext in '' $ac_executable_extensions; do
3309 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3310 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
3311 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3317 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
3321 PERL=$ac_cv_path_PERL
3323 if test -n "$PERL"; then
3324 echo "$as_me:$LINENO: result: $PERL" >&5
3325 echo "${ECHO_T}$PERL" >&6
3327 echo "$as_me:$LINENO: result: no" >&5
3328 echo "${ECHO_T}no" >&6
3331 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3332 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3333 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3334 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3335 echo $ECHO_N "(cached) $ECHO_C" >&6
3337 cat >conftest.make <<\_ACEOF
3339 @echo 'ac_maketemp="$(MAKE)"'
3341 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3342 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3343 if test -n "$ac_maketemp"; then
3344 eval ac_cv_prog_make_${ac_make}_set=yes
3346 eval ac_cv_prog_make_${ac_make}_set=no
3350 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3351 echo "$as_me:$LINENO: result: yes" >&5
3352 echo "${ECHO_T}yes" >&6
3355 echo "$as_me:$LINENO: result: no" >&5
3356 echo "${ECHO_T}no" >&6
3357 SET_MAKE="MAKE=${MAKE-make}"
3360 # Find a good install program. We prefer a C program (faster),
3361 # so one script is as good as another. But avoid the broken or
3362 # incompatible versions:
3363 # SysV /etc/install, /usr/sbin/install
3364 # SunOS /usr/etc/install
3365 # IRIX /sbin/install
3367 # AmigaOS /C/install, which installs bootblocks on floppy discs
3368 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3369 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3370 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3371 # OS/2's system install, which has a completely different semantic
3372 # ./install, which can be erroneously created by make from ./install.sh.
3373 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3374 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3375 if test -z "$INSTALL"; then
3376 if test "${ac_cv_path_install+set}" = set; then
3377 echo $ECHO_N "(cached) $ECHO_C" >&6
3379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3383 test -z "$as_dir" && as_dir=.
3384 # Account for people who put trailing slashes in PATH elements.
3386 ./ | .// | /cC/* | \
3387 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3388 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3391 # OSF1 and SCO ODT 3.0 have their own names for install.
3392 # Don't use installbsd from OSF since it installs stuff as root
3394 for ac_prog in ginstall scoinst install; do
3395 for ac_exec_ext in '' $ac_executable_extensions; do
3396 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3397 if test $ac_prog = install &&
3398 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3399 # AIX install. It has an incompatible calling convention.
3401 elif test $ac_prog = install &&
3402 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3403 # program-specific install script used by HP pwplus--don't use.
3406 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3418 if test "${ac_cv_path_install+set}" = set; then
3419 INSTALL=$ac_cv_path_install
3421 # As a last resort, use the slow shell script. We don't cache a
3422 # path for INSTALL within a source directory, because that will
3423 # break other packages using the cache if that directory is
3424 # removed, or if the path is relative.
3425 INSTALL=$ac_install_sh
3428 echo "$as_me:$LINENO: result: $INSTALL" >&5
3429 echo "${ECHO_T}$INSTALL" >&6
3431 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3432 # It thinks the first close brace ends the variable substitution.
3433 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3435 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3437 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3441 # Check whether --enable-shared or --disable-shared was given.
3442 if test "${enable_shared+set}" = set; then
3443 enableval="$enable_shared"
3444 p=${PACKAGE-default}
3446 yes) enable_shared=yes ;;
3447 no) enable_shared=no ;;
3450 # Look at the argument we got. We use all the common list separators.
3451 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3452 for pkg in $enableval; do
3453 if test "X$pkg" = "X$p"; then
3463 # Check whether --enable-static or --disable-static was given.
3464 if test "${enable_static+set}" = set; then
3465 enableval="$enable_static"
3466 p=${PACKAGE-default}
3468 yes) enable_static=yes ;;
3469 no) enable_static=no ;;
3472 # Look at the argument we got. We use all the common list separators.
3473 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3474 for pkg in $enableval; do
3475 if test "X$pkg" = "X$p"; then
3485 # Check whether --enable-fast-install or --disable-fast-install was given.
3486 if test "${enable_fast_install+set}" = set; then
3487 enableval="$enable_fast_install"
3488 p=${PACKAGE-default}
3490 yes) enable_fast_install=yes ;;
3491 no) enable_fast_install=no ;;
3493 enable_fast_install=no
3494 # Look at the argument we got. We use all the common list separators.
3495 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3496 for pkg in $enableval; do
3497 if test "X$pkg" = "X$p"; then
3498 enable_fast_install=yes
3505 enable_fast_install=yes
3508 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3509 if test "${with_gnu_ld+set}" = set; then
3510 withval="$with_gnu_ld"
3511 test "$withval" = no || with_gnu_ld=yes
3516 if test "$GCC" = yes; then
3517 # Check if gcc -print-prog-name=ld gives a path.
3518 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3519 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3522 # gcc leaves a trailing carriage return which upsets mingw
3523 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3525 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3528 # Accept absolute paths.
3529 [\\/]* | [A-Za-z]:[\\/]*)
3530 re_direlt='/[^/][^/]*/\.\./'
3531 # Canonicalize the path of ld
3532 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3533 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3534 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3536 test -z "$LD" && LD="$ac_prog"
3539 # If it fails, then pretend we aren't using GCC.
3543 # If it is relative, then search for the first ld in PATH.
3547 elif test "$with_gnu_ld" = yes; then
3548 echo "$as_me:$LINENO: checking for GNU ld" >&5
3549 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3551 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3552 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3554 if test "${lt_cv_path_LD+set}" = set; then
3555 echo $ECHO_N "(cached) $ECHO_C" >&6
3557 if test -z "$LD"; then
3558 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3559 for ac_dir in $PATH; do
3560 test -z "$ac_dir" && ac_dir=.
3561 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3562 lt_cv_path_LD="$ac_dir/$ac_prog"
3563 # Check to see if the program is GNU ld. I'd rather use --version,
3564 # but apparently some GNU ld's only accept -v.
3565 # Break only if it was the GNU/non-GNU ld that we prefer.
3566 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3567 test "$with_gnu_ld" != no && break
3569 test "$with_gnu_ld" != yes && break
3575 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3580 if test -n "$LD"; then
3581 echo "$as_me:$LINENO: result: $LD" >&5
3582 echo "${ECHO_T}$LD" >&6
3584 echo "$as_me:$LINENO: result: no" >&5
3585 echo "${ECHO_T}no" >&6
3587 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3588 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3589 { (exit 1); exit 1; }; }
3590 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3591 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3592 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3593 echo $ECHO_N "(cached) $ECHO_C" >&6
3595 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3596 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3597 lt_cv_prog_gnu_ld=yes
3599 lt_cv_prog_gnu_ld=no
3602 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3603 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3604 with_gnu_ld=$lt_cv_prog_gnu_ld
3607 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3608 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3609 if test "${lt_cv_ld_reload_flag+set}" = set; then
3610 echo $ECHO_N "(cached) $ECHO_C" >&6
3612 lt_cv_ld_reload_flag='-r'
3614 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3615 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3616 reload_flag=$lt_cv_ld_reload_flag
3617 test -n "$reload_flag" && reload_flag=" $reload_flag"
3619 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3620 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3621 if test "${lt_cv_path_NM+set}" = set; then
3622 echo $ECHO_N "(cached) $ECHO_C" >&6
3624 if test -n "$NM"; then
3625 # Let the user override the test.
3628 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3629 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3630 test -z "$ac_dir" && ac_dir=.
3631 tmp_nm=$ac_dir/${ac_tool_prefix}nm
3632 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3633 # Check to see if the nm accepts a BSD-compat flag.
3634 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3635 # nm: unknown option "B" ignored
3636 # Tru64's nm complains that /dev/null is an invalid object file
3637 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3638 lt_cv_path_NM="$tmp_nm -B"
3640 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3641 lt_cv_path_NM="$tmp_nm -p"
3644 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3645 continue # so that we can try to find one that supports BSD flags
3650 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3655 echo "$as_me:$LINENO: result: $NM" >&5
3656 echo "${ECHO_T}$NM" >&6
3658 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3659 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3661 if test "$LN_S" = "ln -s"; then
3662 echo "$as_me:$LINENO: result: yes" >&5
3663 echo "${ECHO_T}yes" >&6
3665 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3666 echo "${ECHO_T}no, using $LN_S" >&6
3669 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3670 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3671 if test "${lt_cv_deplibs_check_method+set}" = set; then
3672 echo $ECHO_N "(cached) $ECHO_C" >&6
3674 lt_cv_file_magic_cmd='$MAGIC_CMD'
3675 lt_cv_file_magic_test_file=
3676 lt_cv_deplibs_check_method='unknown'
3677 # Need to set the preceding variable on all platforms that support
3678 # interlibrary dependencies.
3679 # 'none' -- dependencies not supported.
3680 # `unknown' -- same as none, but documents that we really don't know.
3681 # 'pass_all' -- all dependencies passed with no checks.
3682 # 'test_compile' -- check by making test program.
3683 # 'file_magic [regex]' -- check by looking for files in library path
3684 # which responds to the $file_magic_cmd with a given egrep regex.
3685 # If you have `file' or equivalent on your system and you're not sure
3686 # whether `pass_all' will *always* work, you probably want this one.
3690 lt_cv_deplibs_check_method=pass_all