2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.57 for package-unused version-unused.
5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
6 # Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
13 # Be Bourne compatible
14 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18 # is contrary to our usage. Disable this feature.
19 alias -g '${1+"$@"}'='"$@"'
20 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
24 # Support unset when possible.
25 if (FOO=FOO; unset FOO) >/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 -n "`(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
224 as_executable_p="test -f"
226 # Sed expression to map a string onto a valid CPP name.
227 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
229 # Sed expression to map a string onto a valid variable name.
230 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
234 # We need space, tab and new line, in precisely that order.
244 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
245 # so uname gets run too.
246 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
253 ac_default_prefix=/usr/local
254 ac_config_libobj_dir=.
259 SHELL=${CONFIG_SHELL-/bin/sh}
261 # Maximum number of lines to put in a shell here document.
262 # This variable seems obsolete. It should probably be removed, and
263 # only ac_max_sed_lines should be used.
264 : ${ac_max_here_lines=38}
266 # Identity of this package.
267 PACKAGE_NAME='package-unused'
268 PACKAGE_TARNAME='libstdc++'
269 PACKAGE_VERSION='version-unused'
270 PACKAGE_STRING='package-unused version-unused'
273 ac_unique_file="src/ios.cc"
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 libtool_VERSION multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot glibcxx_builddir glibcxx_srcdir toplevel_srcdir CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LN_S AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBTOOL CXXCPP CPPFLAGS enable_shared enable_static LIBUNWIND_FLAG GLIBCXX_BUILD_PCH_TRUE GLIBCXX_BUILD_PCH_FALSE glibcxx_PCHFLAGS CSTDIO_H FPOS_H BASIC_FILE_H BASIC_FILE_CC CPP EGREP check_msgfmt glibcxx_MOFILES glibcxx_POFILES glibcxx_localedir USE_NLS CLOCALE_H CCODECVT_H CMESSAGES_H CCODECVT_CC CCOLLATE_CC CCTYPE_CC CMESSAGES_CC CMONEY_CC CNUMERIC_CC CTIME_H CTIME_CC CLOCALE_CC CLOCALE_INTERNAL_H C_INCLUDE_DIR GLIBCXX_C_HEADERS_C_TRUE GLIBCXX_C_HEADERS_C_FALSE GLIBCXX_C_HEADERS_C_STD_TRUE GLIBCXX_C_HEADERS_C_STD_FALSE GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE glibcxx_thread_h DEBUG_FLAGS GLIBCXX_BUILD_DEBUG_TRUE GLIBCXX_BUILD_DEBUG_FALSE EXTRA_CXX_FLAGS WERROR SECTION_FLAGS SECTION_LDFLAGS OPT_LDFLAGS LIBMATHOBJS SYMVER_MAP port_specific_symbol_files GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE baseline_dir GLIBCXX_TEST_WCHAR_T_TRUE GLIBCXX_TEST_WCHAR_T_FALSE GLIBCXX_TEST_ABI_TRUE GLIBCXX_TEST_ABI_FALSE ATOMICITY_INC_SRCDIR FPOS_INC_SRCDIR OS_INC_SRCDIR glibcxx_prefixdir gxx_include_dir glibcxx_toolexecdir glibcxx_toolexeclibdir GLIBCXX_INCLUDES TOPLEVEL_INCLUDES OPTIMIZE_CXXFLAGS WARN_FLAGS LIBSUPCXX_PICFLAGS 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=$target_alias
752 ac_env_CXXCPP_set=${CXXCPP+set}
753 ac_env_CXXCPP_value=$CXXCPP
754 ac_cv_env_CXXCPP_set=${CXXCPP+set}
755 ac_cv_env_CXXCPP_value=$CXXCPP
756 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
757 ac_env_CPPFLAGS_value=$CPPFLAGS
758 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
759 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
760 ac_env_CPP_set=${CPP+set}
761 ac_env_CPP_value=$CPP
762 ac_cv_env_CPP_set=${CPP+set}
763 ac_cv_env_CPP_value=$CPP
766 # Report the --help message.
768 if test "$ac_init_help" = "long"; then
769 # Omit some internal or obsolete options to make the list less imposing.
770 # This message is too long to be a string in the A/UX 3.1 sh.
772 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
774 Usage: $0 [OPTION]... [VAR=VALUE]...
776 To assign environment variables (e.g., CC, CFLAGS...), specify them as
777 VAR=VALUE. See below for descriptions of some of the useful variables.
779 Defaults for the options are specified in brackets.
782 -h, --help display this help and exit
783 --help=short display options specific to this package
784 --help=recursive display the short help of all the included packages
785 -V, --version display version information and exit
786 -q, --quiet, --silent do not print \`checking...' messages
787 --cache-file=FILE cache test results in FILE [disabled]
788 -C, --config-cache alias for \`--cache-file=config.cache'
789 -n, --no-create do not create output files
790 --srcdir=DIR find the sources in DIR [configure dir or \`..']
795 Installation directories:
796 --prefix=PREFIX install architecture-independent files in PREFIX
798 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
801 By default, \`make install' will install all the files in
802 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
803 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
804 for instance \`--prefix=\$HOME'.
806 For better control, use the options below.
808 Fine tuning of the installation directories:
809 --bindir=DIR user executables [EPREFIX/bin]
810 --sbindir=DIR system admin executables [EPREFIX/sbin]
811 --libexecdir=DIR program executables [EPREFIX/libexec]
812 --datadir=DIR read-only architecture-independent data [PREFIX/share]
813 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
814 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
815 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
816 --libdir=DIR object code libraries [EPREFIX/lib]
817 --includedir=DIR C header files [PREFIX/include]
818 --oldincludedir=DIR C header files for non-gcc [/usr/include]
819 --infodir=DIR info documentation [PREFIX/info]
820 --mandir=DIR man documentation [PREFIX/man]
826 --program-prefix=PREFIX prepend PREFIX to installed program names
827 --program-suffix=SUFFIX append SUFFIX to installed program names
828 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
831 --build=BUILD configure for building on BUILD [guessed]
832 --host=HOST cross-compile to build programs to run on HOST [BUILD]
833 --target=TARGET configure for building compilers for TARGET [HOST]
837 if test -n "$ac_init_help"; then
838 case $ac_init_help in
839 short | recursive ) echo "Configuration of package-unused version-unused:";;
844 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
845 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
846 --enable-multilib build many library versions (default)
847 --enable-maintainer-mode enable make rules and dependencies not useful
848 (and sometimes confusing) to the casual installer
849 --enable-shared=PKGS build shared libraries default=yes
850 --enable-static=PKGS build static libraries default=yes
851 --enable-fast-install=PKGS optimize for fast installation default=yes
852 --disable-libtool-lock avoid locking (might break parallel builds)
853 --enable-sjlj-exceptions
854 force use of builtin_setjmp for exceptions
856 --enable-libunwind-exceptions
857 force use of libunwind for exceptions
859 --enable-libstdcxx-pch build pre-compiled libstdc++ headers
861 --enable-cstdio=PACKAGE use target-specific I/O package
863 --enable-clocale[=MODEL]
864 use MODEL for target locale package
866 --enable-nls use Native Language Support (default)
867 --enable-cheaders=KIND construct "C" headers for g++
869 --enable-c-mbchar enable multibyte (wide) characters
871 --enable-c99 turns on ISO/IEC 9899:1999 support
873 --enable-long-long enables I/O support for 'long long'
875 --enable-concept-checks use Boost-derived template checks [default=no]
876 --enable-libstdcxx-debug-flags=FLAGS
877 pass compiler FLAGS when building debug library
879 --enable-libstdcxx-debug
880 build extra debug library [default=no]
881 --enable-cxx-flags=FLAGS
882 pass compiler FLAGS when building library
884 --enable-symvers=STYLE enables symbol versioning of the shared library
886 --enable-version-specific-runtime-libs
887 Specify that runtime libraries should be installed
888 in a compiler-specific directory
891 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
892 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
893 --with-target-subdir=SUBDIR
894 configuring in a subdirectory
895 --with-cross-host=HOST configuring with a cross compiler
896 --with-newlib assume newlib as a system C library
897 --with-gnu-ld assume the C compiler uses GNU ld default=no
898 --with-pic try to use only PIC/non-PIC objects default=use both
899 --with-gxx-include-dir=DIR
900 installation directory for include files
902 Some influential environment variables:
903 CC C compiler command
904 CFLAGS C compiler flags
905 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
906 nonstandard directory <lib dir>
907 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
908 headers in a nonstandard directory <include dir>
909 CXX C++ compiler command
910 CXXFLAGS C++ compiler flags
911 CXXCPP C++ preprocessor
914 Use these variables to override the choices made by `configure' or to help
915 it to find libraries and programs with nonstandard names/locations.
920 if test "$ac_init_help" = "recursive"; then
921 # If there are subdirs, report their specific --help.
923 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
924 test -d $ac_dir || continue
927 if test "$ac_dir" != .; then
928 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
929 # A "../" for each directory in $ac_dir_suffix.
930 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
932 ac_dir_suffix= ac_top_builddir=
936 .) # No --srcdir option. We are building in place.
938 if test -z "$ac_top_builddir"; then
941 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
943 [\\/]* | ?:[\\/]* ) # Absolute path.
944 ac_srcdir=$srcdir$ac_dir_suffix;
945 ac_top_srcdir=$srcdir ;;
947 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
948 ac_top_srcdir=$ac_top_builddir$srcdir ;;
950 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
952 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
953 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
954 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
955 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
958 # Check for guested configure; otherwise get Cygnus style configure.
959 if test -f $ac_srcdir/configure.gnu; then
961 $SHELL $ac_srcdir/configure.gnu --help=recursive
962 elif test -f $ac_srcdir/configure; then
964 $SHELL $ac_srcdir/configure --help=recursive
965 elif test -f $ac_srcdir/configure.ac ||
966 test -f $ac_srcdir/configure.in; then
970 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
976 test -n "$ac_init_help" && exit 0
977 if $ac_init_version; then
979 package-unused configure version-unused
980 generated by GNU Autoconf 2.57
982 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
983 Free Software Foundation, Inc.
984 This configure script is free software; the Free Software Foundation
985 gives unlimited permission to copy, distribute and modify it.
991 This file contains any messages produced by compilers while
992 running configure, to aid debugging if configure makes a mistake.
994 It was created by package-unused $as_me version-unused, which was
995 generated by GNU Autoconf 2.57. Invocation command line was
1006 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1007 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1008 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1009 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1010 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1012 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1013 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1015 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1016 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1017 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1018 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1019 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1020 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1021 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1029 test -z "$as_dir" && as_dir=.
1030 echo "PATH: $as_dir"
1045 # Keep a trace of the command line.
1046 # Strip out --no-create and --no-recursion so they do not pile up.
1047 # Strip out --silent because we don't want to record it for future runs.
1048 # Also quote any args containing shell meta-characters.
1049 # Make two passes to allow for proper duplicate-argument suppression.
1054 ac_must_keep_next=false
1060 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1061 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1062 | -silent | --silent | --silen | --sile | --sil)
1064 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1065 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1068 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1070 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1071 if test $ac_must_keep_next = true; then
1072 ac_must_keep_next=false # Got value, back to normal.
1075 *=* | --config-cache | -C | -disable-* | --disable-* \
1076 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1077 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1078 | -with-* | --with-* | -without-* | --without-* | --x)
1079 case "$ac_configure_args0 " in
1080 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1083 -* ) ac_must_keep_next=true ;;
1086 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1087 # Get rid of the leading space.
1093 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1094 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1096 # When interrupted or exit'd, cleanup temporary files, and complete
1097 # config.log. We remove comments because anyway the quotes in there
1098 # would cause problems or look ugly.
1099 # WARNING: Be sure not to use single quotes in there, as some shells,
1100 # such as our DU 5.0 friend, will then `close' the trap.
1101 trap 'exit_status=$?
1102 # Save into config.log some information that might help in debugging.
1107 ## ---------------- ##
1108 ## Cache variables. ##
1109 ## ---------------- ##
1112 # The following way of writing the cache mishandles newlines in values,
1115 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1118 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1119 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1123 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1130 ## ----------------- ##
1131 ## Output variables. ##
1132 ## ----------------- ##
1135 for ac_var in $ac_subst_vars
1137 eval ac_val=$`echo $ac_var`
1138 echo "$ac_var='"'"'$ac_val'"'"'"
1142 if test -n "$ac_subst_files"; then
1149 for ac_var in $ac_subst_files
1151 eval ac_val=$`echo $ac_var`
1152 echo "$ac_var='"'"'$ac_val'"'"'"
1157 if test -s confdefs.h; then
1164 sed "/^$/d" confdefs.h | sort
1167 test "$ac_signal" != 0 &&
1168 echo "$as_me: caught signal $ac_signal"
1169 echo "$as_me: exit $exit_status"
1171 rm -f core *.core &&
1172 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1175 for ac_signal in 1 2 13 15; do
1176 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1180 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1181 rm -rf conftest* confdefs.h
1182 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1185 # Predefined preprocessor variables.
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_NAME "$PACKAGE_NAME"
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1202 cat >>confdefs.h <<_ACEOF
1203 #define PACKAGE_STRING "$PACKAGE_STRING"
1207 cat >>confdefs.h <<_ACEOF
1208 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1212 # Let the site file select an alternate cache file if it wants to.
1213 # Prefer explicitly selected file to automatically selected ones.
1214 if test -z "$CONFIG_SITE"; then
1215 if test "x$prefix" != xNONE; then
1216 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1218 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1221 for ac_site_file in $CONFIG_SITE; do
1222 if test -r "$ac_site_file"; then
1223 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1224 echo "$as_me: loading site script $ac_site_file" >&6;}
1225 sed 's/^/| /' "$ac_site_file" >&5
1230 if test -r "$cache_file"; then
1231 # Some versions of bash will fail to source /dev/null (special
1232 # files actually), so we avoid doing that.
1233 if test -f "$cache_file"; then
1234 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1235 echo "$as_me: loading cache $cache_file" >&6;}
1237 [\\/]* | ?:[\\/]* ) . $cache_file;;
1238 *) . ./$cache_file;;
1242 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1243 echo "$as_me: creating cache $cache_file" >&6;}
1247 # Check that the precious variables saved in the cache have kept the same
1249 ac_cache_corrupted=false
1250 for ac_var in `(set) 2>&1 |
1251 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1252 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1253 eval ac_new_set=\$ac_env_${ac_var}_set
1254 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1255 eval ac_new_val="\$ac_env_${ac_var}_value"
1256 case $ac_old_set,$ac_new_set in
1258 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1259 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1260 ac_cache_corrupted=: ;;
1262 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1263 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1264 ac_cache_corrupted=: ;;
1267 if test "x$ac_old_val" != "x$ac_new_val"; then
1268 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1269 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1270 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1271 echo "$as_me: former value: $ac_old_val" >&2;}
1272 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1273 echo "$as_me: current value: $ac_new_val" >&2;}
1274 ac_cache_corrupted=:
1277 # Pass precious variables to config.status.
1278 if test "$ac_new_set" = set; then
1280 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1281 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1282 *) ac_arg=$ac_var=$ac_new_val ;;
1284 case " $ac_configure_args " in
1285 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1286 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1290 if $ac_cache_corrupted; then
1291 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1292 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1293 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1294 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1295 { (exit 1); exit 1; }; }
1299 ac_cpp='$CPP $CPPFLAGS'
1300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1331 ac_config_headers="$ac_config_headers config.h"
1334 # This works around the fact that libtool configuration may change LD
1335 # for this particular configuration, but some shells, instead of
1336 # keeping the changes in LD private, export them just because LD is
1337 # exported. Only used at the end of this file.
1338 ### am handles this now? ORIGINAL_LD_FOR_MULTILIBS=$LD
1340 # For libtool versioning info, format is CURRENT:REVISION:AGE
1341 libtool_VERSION=6:0:0
1344 # Find the rest of the source tree framework.
1346 # Sets up multi_basedir, which is srcdir/.. plus the usual
1347 # "multi_source_toprel_bottom_adjust" lunacy as needed.
1348 # Default to --enable-multilib
1349 # Check whether --enable-multilib or --disable-multilib was given.
1350 if test "${enable_multilib+set}" = set; then
1351 enableval="$enable_multilib"
1352 case "$enableval" in
1353 yes) multilib=yes ;;
1355 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1356 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1357 { (exit 1); exit 1; }; } ;;
1363 # We may get other options which we leave undocumented:
1364 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1365 # See config-ml.in if you want the gory details.
1367 if test "$srcdir" = "."; then
1368 if test "$with_target_subdir" != "."; then
1369 multi_basedir="$srcdir/$with_multisrctop../.."
1371 multi_basedir="$srcdir/$with_multisrctop.."
1374 multi_basedir="$srcdir/.."
1378 ac_config_commands="$ac_config_commands default-1"
1381 # The generated code is exactly the same, except that automake's looks in
1382 # ".. $srcdir/.." and autoconf's looks in multi_basedir. Apparently other
1383 # things are triggered on the presence of the two ...AUX_DIR[S], but I don't
1384 # know what they are or what the other differences might be (and they keep
1387 # Looking in multi_basedir seems smarter, so actually execute that branch.
1389 # this is for automake
1391 for ac_dir in .. $srcdir/..; do
1392 if test -f $ac_dir/install-sh; then
1394 ac_install_sh="$ac_aux_dir/install-sh -c"
1396 elif test -f $ac_dir/install.sh; then
1398 ac_install_sh="$ac_aux_dir/install.sh -c"
1400 elif test -f $ac_dir/shtool; then
1402 ac_install_sh="$ac_aux_dir/shtool install -c"
1406 if test -z "$ac_aux_dir"; then
1407 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in .. $srcdir/.." >&5
1408 echo "$as_me: error: cannot find install-sh or install.sh in .. $srcdir/.." >&2;}
1409 { (exit 1); exit 1; }; }
1411 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1412 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1413 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1416 # this is for autoconf
1418 for ac_dir in ${multi_basedir}; do
1419 if test -f $ac_dir/install-sh; then
1421 ac_install_sh="$ac_aux_dir/install-sh -c"
1423 elif test -f $ac_dir/install.sh; then
1425 ac_install_sh="$ac_aux_dir/install.sh -c"
1427 elif test -f $ac_dir/shtool; then
1429 ac_install_sh="$ac_aux_dir/shtool install -c"
1433 if test -z "$ac_aux_dir"; then
1434 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${multi_basedir}" >&5
1435 echo "$as_me: error: cannot find install-sh or install.sh in ${multi_basedir}" >&2;}
1436 { (exit 1); exit 1; }; }
1438 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1439 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1440 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1446 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
1448 # You will slowly go insane if you do not grok the following fact: when
1449 # building v3 as part of the compiler, the top-level /target/ becomes the
1450 # library's /host/. configure then causes --target to default to --host,
1451 # exactly like any other package using autoconf. Therefore, 'target' and
1452 # 'host' will always be the same. This makes sense both for native and
1453 # cross compilers, just think about it for a little while. :-)
1455 # Also, if v3 is being configured as part of a cross compiler, the top-level
1456 # configure script will pass the "real" host as $with_cross_host.
1458 # Do not delete or change the following two lines. For why, see
1459 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
1460 # Make sure we can run config.sub.
1461 $ac_config_sub sun4 >/dev/null 2>&1 ||
1462 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1463 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1464 { (exit 1); exit 1; }; }
1466 echo "$as_me:$LINENO: checking build system type" >&5
1467 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1468 if test "${ac_cv_build+set}" = set; then
1469 echo $ECHO_N "(cached) $ECHO_C" >&6
1471 ac_cv_build_alias=$build_alias
1472 test -z "$ac_cv_build_alias" &&
1473 ac_cv_build_alias=`$ac_config_guess`
1474 test -z "$ac_cv_build_alias" &&
1475 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1476 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1477 { (exit 1); exit 1; }; }
1478 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1479 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1480 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1481 { (exit 1); exit 1; }; }
1484 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1485 echo "${ECHO_T}$ac_cv_build" >&6
1487 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1488 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1489 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1492 echo "$as_me:$LINENO: checking host system type" >&5
1493 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1494 if test "${ac_cv_host+set}" = set; then
1495 echo $ECHO_N "(cached) $ECHO_C" >&6
1497 ac_cv_host_alias=$host_alias
1498 test -z "$ac_cv_host_alias" &&
1499 ac_cv_host_alias=$ac_cv_build_alias
1500 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1501 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1502 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1503 { (exit 1); exit 1; }; }
1506 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1507 echo "${ECHO_T}$ac_cv_host" >&6
1509 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1510 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1511 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1514 echo "$as_me:$LINENO: checking target system type" >&5
1515 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1516 if test "${ac_cv_target+set}" = set; then
1517 echo $ECHO_N "(cached) $ECHO_C" >&6
1519 ac_cv_target_alias=$target_alias
1520 test "x$ac_cv_target_alias" = "x" &&
1521 ac_cv_target_alias=$ac_cv_host_alias
1522 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1523 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1524 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1525 { (exit 1); exit 1; }; }
1528 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1529 echo "${ECHO_T}$ac_cv_target" >&6
1530 target=$ac_cv_target
1531 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1532 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1533 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1536 # The aliases save the names the user supplied, while $host etc.
1537 # will get canonicalized.
1538 test -n "$target_alias" &&
1539 test "$program_prefix$program_suffix$program_transform_name" = \
1541 program_prefix=${target_alias}-
1542 target_alias=${target_alias-$host_alias}
1544 # Handy for debugging:
1545 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
1547 if test "$build" != "$host"; then
1548 # We are being configured with some form of cross compiler.
1549 GLIBCXX_IS_NATIVE=false
1552 GLIBCXX_IS_NATIVE=true
1555 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
1556 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
1557 # 1.x: minimum required version
1558 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
1559 # of other PACKAGE_* variables will, however, and there's nothing
1560 # we can do about that; they come from AC_INIT).
1561 # foreign: we don't follow the normal rules for GNU packages (no COPYING
1562 # file in the top srcdir, etc, etc), so stop complaining.
1563 # no-dependencies: turns off auto dependency generation (just for now)
1564 # -Wall: turns on all automake warnings
1565 am__api_version="1.7"
1566 # Find a good install program. We prefer a C program (faster),
1567 # so one script is as good as another. But avoid the broken or
1568 # incompatible versions:
1569 # SysV /etc/install, /usr/sbin/install
1570 # SunOS /usr/etc/install
1571 # IRIX /sbin/install
1573 # AmigaOS /C/install, which installs bootblocks on floppy discs
1574 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1575 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1576 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1577 # ./install, which can be erroneously created by make from ./install.sh.
1578 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1579 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1580 if test -z "$INSTALL"; then
1581 if test "${ac_cv_path_install+set}" = set; then
1582 echo $ECHO_N "(cached) $ECHO_C" >&6
1584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1588 test -z "$as_dir" && as_dir=.
1589 # Account for people who put trailing slashes in PATH elements.
1591 ./ | .// | /cC/* | \
1592 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1595 # OSF1 and SCO ODT 3.0 have their own names for install.
1596 # Don't use installbsd from OSF since it installs stuff as root
1598 for ac_prog in ginstall scoinst install; do
1599 for ac_exec_ext in '' $ac_executable_extensions; do
1600 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1601 if test $ac_prog = install &&
1602 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1603 # AIX install. It has an incompatible calling convention.
1605 elif test $ac_prog = install &&
1606 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1607 # program-specific install script used by HP pwplus--don't use.
1610 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1622 if test "${ac_cv_path_install+set}" = set; then
1623 INSTALL=$ac_cv_path_install
1625 # As a last resort, use the slow shell script. We don't cache a
1626 # path for INSTALL within a source directory, because that will
1627 # break other packages using the cache if that directory is
1628 # removed, or if the path is relative.
1629 INSTALL=$ac_install_sh
1632 echo "$as_me:$LINENO: result: $INSTALL" >&5
1633 echo "${ECHO_T}$INSTALL" >&6
1635 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1636 # It thinks the first close brace ends the variable substitution.
1637 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1639 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1641 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1643 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1644 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1647 echo timestamp > conftest.file
1648 # Do `set' in a subshell so we don't clobber the current shell's
1649 # arguments. Must try -L first in case configure is actually a
1650 # symlink; some systems play weird games with the mod time of symlinks
1651 # (eg FreeBSD returns the mod time of the symlink's containing
1654 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1655 if test "$*" = "X"; then
1657 set X `ls -t $srcdir/configure conftest.file`
1660 if test "$*" != "X $srcdir/configure conftest.file" \
1661 && test "$*" != "X conftest.file $srcdir/configure"; then
1663 # If neither matched, then we have a broken ls. This can happen
1664 # if, for instance, CONFIG_SHELL is bash and it inherits a
1665 # broken ls alias from the environment. This has actually
1666 # happened. Such a system could not be considered "sane".
1667 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1668 alias in your environment" >&5
1669 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1670 alias in your environment" >&2;}
1671 { (exit 1); exit 1; }; }
1674 test "$2" = conftest.file
1680 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1681 Check your system clock" >&5
1682 echo "$as_me: error: newly created file is older than distributed files!
1683 Check your system clock" >&2;}
1684 { (exit 1); exit 1; }; }
1686 echo "$as_me:$LINENO: result: yes" >&5
1687 echo "${ECHO_T}yes" >&6
1688 test "$program_prefix" != NONE &&
1689 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1690 # Use a double $ so make ignores it.
1691 test "$program_suffix" != NONE &&
1692 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1693 # Double any \ or $. echo might interpret backslashes.
1694 # By default was `s,x,x', remove it if useless.
1695 cat <<\_ACEOF >conftest.sed
1696 s/[\\$]/&&/g;s/;s,x,x,$//
1698 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1702 # expand $ac_aux_dir to an absolute path
1703 am_aux_dir=`cd $ac_aux_dir && pwd`
1705 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1706 # Use eval to expand $SHELL
1707 if eval "$MISSING --run true"; then
1708 am_missing_run="$MISSING --run "
1711 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1712 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1715 for ac_prog in gawk mawk nawk awk
1717 # Extract the first word of "$ac_prog", so it can be a program name with args.
1718 set dummy $ac_prog; ac_word=$2
1719 echo "$as_me:$LINENO: checking for $ac_word" >&5
1720 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1721 if test "${ac_cv_prog_AWK+set}" = set; then
1722 echo $ECHO_N "(cached) $ECHO_C" >&6
1724 if test -n "$AWK"; then
1725 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1731 test -z "$as_dir" && as_dir=.
1732 for ac_exec_ext in '' $ac_executable_extensions; do
1733 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1734 ac_cv_prog_AWK="$ac_prog"
1735 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1744 if test -n "$AWK"; then
1745 echo "$as_me:$LINENO: result: $AWK" >&5
1746 echo "${ECHO_T}$AWK" >&6
1748 echo "$as_me:$LINENO: result: no" >&5
1749 echo "${ECHO_T}no" >&6
1752 test -n "$AWK" && break
1755 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1756 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1757 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1758 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1759 echo $ECHO_N "(cached) $ECHO_C" >&6
1761 cat >conftest.make <<\_ACEOF
1763 @echo 'ac_maketemp="$(MAKE)"'
1765 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1766 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1767 if test -n "$ac_maketemp"; then
1768 eval ac_cv_prog_make_${ac_make}_set=yes
1770 eval ac_cv_prog_make_${ac_make}_set=no
1774 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1775 echo "$as_me:$LINENO: result: yes" >&5
1776 echo "${ECHO_T}yes" >&6
1779 echo "$as_me:$LINENO: result: no" >&5
1780 echo "${ECHO_T}no" >&6
1781 SET_MAKE="MAKE=${MAKE-make}"
1784 rm -rf .tst 2>/dev/null
1785 mkdir .tst 2>/dev/null
1786 if test -d .tst; then
1791 rmdir .tst 2>/dev/null
1793 # test to see if srcdir already configured
1794 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1795 test -f $srcdir/config.status; then
1796 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1797 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1798 { (exit 1); exit 1; }; }
1801 # test whether we have cygpath
1802 if test -z "$CYGPATH_W"; then
1803 if (cygpath --version) >/dev/null 2>/dev/null; then
1804 CYGPATH_W='cygpath -w'
1811 # Define the identity of the package.
1813 VERSION='version-unused'
1816 # Some tools Automake needs.
1818 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1821 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1824 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1827 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1830 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1833 AMTAR=${AMTAR-"${am_missing_run}tar"}
1835 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1837 # Installed binaries are usually stripped using `strip' when the user
1838 # run `make install-strip'. However `strip' might not be the right
1839 # tool to use in cross-compilation environments, therefore Automake
1840 # will honor the `STRIP' environment variable to overrule this program.
1841 if test "$cross_compiling" != no; then
1842 if test -n "$ac_tool_prefix"; then
1843 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1844 set dummy ${ac_tool_prefix}strip; ac_word=$2
1845 echo "$as_me:$LINENO: checking for $ac_word" >&5
1846 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1847 if test "${ac_cv_prog_STRIP+set}" = set; then
1848 echo $ECHO_N "(cached) $ECHO_C" >&6
1850 if test -n "$STRIP"; then
1851 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1857 test -z "$as_dir" && as_dir=.
1858 for ac_exec_ext in '' $ac_executable_extensions; do
1859 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1860 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1861 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1869 STRIP=$ac_cv_prog_STRIP
1870 if test -n "$STRIP"; then
1871 echo "$as_me:$LINENO: result: $STRIP" >&5
1872 echo "${ECHO_T}$STRIP" >&6
1874 echo "$as_me:$LINENO: result: no" >&5
1875 echo "${ECHO_T}no" >&6
1879 if test -z "$ac_cv_prog_STRIP"; then
1881 # Extract the first word of "strip", so it can be a program name with args.
1882 set dummy strip; ac_word=$2
1883 echo "$as_me:$LINENO: checking for $ac_word" >&5
1884 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1885 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1886 echo $ECHO_N "(cached) $ECHO_C" >&6
1888 if test -n "$ac_ct_STRIP"; then
1889 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1895 test -z "$as_dir" && as_dir=.
1896 for ac_exec_ext in '' $ac_executable_extensions; do
1897 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1898 ac_cv_prog_ac_ct_STRIP="strip"
1899 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1905 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1908 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1909 if test -n "$ac_ct_STRIP"; then
1910 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1911 echo "${ECHO_T}$ac_ct_STRIP" >&6
1913 echo "$as_me:$LINENO: result: no" >&5
1914 echo "${ECHO_T}no" >&6
1919 STRIP="$ac_cv_prog_STRIP"
1923 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1925 # We need awk for the "check" target. The system "awk" is bad on
1931 # Runs configure.host, finds CC, CXX, and assorted other critical bits. Sets
1932 # up critical shell variables.
1935 # These need to be absolute paths, yet at the same time need to
1936 # canonicalize only relative paths, because then amd will not unmount
1937 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
1938 glibcxx_builddir=`${PWDCMD-pwd}`
1940 \\/$* | ?:\\/*) glibcxx_srcdir=${srcdir} ;;
1941 *) glibcxx_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
1943 toplevel_srcdir=${glibcxx_srcdir}/..
1948 # We use these options to decide which functions to include. They are
1949 # set from the top level.
1951 # Check whether --with-target-subdir or --without-target-subdir was given.
1952 if test "${with_target_subdir+set}" = set; then
1953 withval="$with_target_subdir"
1958 # Check whether --with-cross-host or --without-cross-host was given.
1959 if test "${with_cross_host+set}" = set; then
1960 withval="$with_cross_host"
1965 # Check whether --with-newlib or --without-newlib was given.
1966 if test "${with_newlib+set}" = set; then
1967 withval="$with_newlib"
1971 # We're almost certainly being configured before anything else which uses
1972 # C++, so all of our AC_PROG_* discoveries will be cached. It's vital that
1973 # we not cache the value of CXX that we "discover" here, because it's set
1974 # to something unique for us and libjava. Other target libraries need to
1975 # find CXX for themselves. We yank the rug out from under the normal AC_*
1976 # process by sneakily renaming the cache variable. This also lets us debug
1977 # the value of "our" CXX in postmortems.
1979 # We must also force CXX to /not/ be a precious variable, otherwise the
1980 # wrong (non-multilib-adjusted) value will be used in multilibs. This
1981 # little trick also affects CPPFLAGS, CXXFLAGS, and LDFLAGS. And as a side
1982 # effect, CXXFLAGS is no longer automagically subst'd, so we have to do
1983 # that ourselves. Un-preciousing AC_PROG_CC also affects CC and CFLAGS.
1985 # -fno-builtin must be present here so that a non-conflicting form of
1986 # std::exit can be guessed by AC_PROG_CXX, and used in later tests.
1991 save_CXXFLAGS="$CXXFLAGS"
1992 CXXFLAGS="$CXXFLAGS -fno-builtin"
1994 ac_cpp='$CPP $CPPFLAGS'
1995 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1996 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1997 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1998 if test -n "$ac_tool_prefix"; then
1999 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2000 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2001 echo "$as_me:$LINENO: checking for $ac_word" >&5
2002 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2003 if test "${ac_cv_prog_CC+set}" = set; then
2004 echo $ECHO_N "(cached) $ECHO_C" >&6
2006 if test -n "$CC"; then
2007 ac_cv_prog_CC="$CC" # Let the user override the test.
2009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2013 test -z "$as_dir" && as_dir=.
2014 for ac_exec_ext in '' $ac_executable_extensions; do
2015 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2016 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2017 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2026 if test -n "$CC"; then
2027 echo "$as_me:$LINENO: result: $CC" >&5
2028 echo "${ECHO_T}$CC" >&6
2030 echo "$as_me:$LINENO: result: no" >&5
2031 echo "${ECHO_T}no" >&6
2035 if test -z "$ac_cv_prog_CC"; then
2037 # Extract the first word of "gcc", so it can be a program name with args.
2038 set dummy gcc; ac_word=$2
2039 echo "$as_me:$LINENO: checking for $ac_word" >&5
2040 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2041 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2042 echo $ECHO_N "(cached) $ECHO_C" >&6
2044 if test -n "$ac_ct_CC"; then
2045 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2051 test -z "$as_dir" && as_dir=.
2052 for ac_exec_ext in '' $ac_executable_extensions; do
2053 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2054 ac_cv_prog_ac_ct_CC="gcc"
2055 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2063 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2064 if test -n "$ac_ct_CC"; then
2065 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2066 echo "${ECHO_T}$ac_ct_CC" >&6
2068 echo "$as_me:$LINENO: result: no" >&5
2069 echo "${ECHO_T}no" >&6
2077 if test -z "$CC"; then
2078 if test -n "$ac_tool_prefix"; then
2079 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2080 set dummy ${ac_tool_prefix}cc; ac_word=$2
2081 echo "$as_me:$LINENO: checking for $ac_word" >&5
2082 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2083 if test "${ac_cv_prog_CC+set}" = set; then
2084 echo $ECHO_N "(cached) $ECHO_C" >&6
2086 if test -n "$CC"; then
2087 ac_cv_prog_CC="$CC" # Let the user override the test.
2089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2093 test -z "$as_dir" && as_dir=.
2094 for ac_exec_ext in '' $ac_executable_extensions; do
2095 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2096 ac_cv_prog_CC="${ac_tool_prefix}cc"
2097 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2106 if test -n "$CC"; then
2107 echo "$as_me:$LINENO: result: $CC" >&5
2108 echo "${ECHO_T}$CC" >&6
2110 echo "$as_me:$LINENO: result: no" >&5
2111 echo "${ECHO_T}no" >&6
2115 if test -z "$ac_cv_prog_CC"; then
2117 # Extract the first word of "cc", so it can be a program name with args.
2118 set dummy cc; ac_word=$2
2119 echo "$as_me:$LINENO: checking for $ac_word" >&5
2120 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2121 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2122 echo $ECHO_N "(cached) $ECHO_C" >&6
2124 if test -n "$ac_ct_CC"; then
2125 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2131 test -z "$as_dir" && as_dir=.
2132 for ac_exec_ext in '' $ac_executable_extensions; do
2133 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2134 ac_cv_prog_ac_ct_CC="cc"
2135 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2143 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2144 if test -n "$ac_ct_CC"; then
2145 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2146 echo "${ECHO_T}$ac_ct_CC" >&6
2148 echo "$as_me:$LINENO: result: no" >&5
2149 echo "${ECHO_T}no" >&6
2158 if test -z "$CC"; then
2159 # Extract the first word of "cc", so it can be a program name with args.
2160 set dummy cc; ac_word=$2
2161 echo "$as_me:$LINENO: checking for $ac_word" >&5
2162 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2163 if test "${ac_cv_prog_CC+set}" = set; then
2164 echo $ECHO_N "(cached) $ECHO_C" >&6
2166 if test -n "$CC"; then
2167 ac_cv_prog_CC="$CC" # Let the user override the test.
2170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2174 test -z "$as_dir" && as_dir=.
2175 for ac_exec_ext in '' $ac_executable_extensions; do
2176 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2177 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2178 ac_prog_rejected=yes
2182 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2188 if test $ac_prog_rejected = yes; then
2189 # We found a bogon in the path, so make sure we never use it.
2190 set dummy $ac_cv_prog_CC
2192 if test $# != 0; then
2193 # We chose a different compiler from the bogus one.
2194 # However, it has the same basename, so the bogon will be chosen
2195 # first if we set CC to just the basename; use the full file name.
2197 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2203 if test -n "$CC"; then
2204 echo "$as_me:$LINENO: result: $CC" >&5
2205 echo "${ECHO_T}$CC" >&6
2207 echo "$as_me:$LINENO: result: no" >&5
2208 echo "${ECHO_T}no" >&6
2212 if test -z "$CC"; then
2213 if test -n "$ac_tool_prefix"; then
2216 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2217 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2218 echo "$as_me:$LINENO: checking for $ac_word" >&5
2219 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2220 if test "${ac_cv_prog_CC+set}" = set; then
2221 echo $ECHO_N "(cached) $ECHO_C" >&6
2223 if test -n "$CC"; then
2224 ac_cv_prog_CC="$CC" # Let the user override the test.
2226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2230 test -z "$as_dir" && as_dir=.
2231 for ac_exec_ext in '' $ac_executable_extensions; do
2232 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2233 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2234 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2243 if test -n "$CC"; then
2244 echo "$as_me:$LINENO: result: $CC" >&5
2245 echo "${ECHO_T}$CC" >&6
2247 echo "$as_me:$LINENO: result: no" >&5
2248 echo "${ECHO_T}no" >&6
2251 test -n "$CC" && break
2254 if test -z "$CC"; then
2258 # Extract the first word of "$ac_prog", so it can be a program name with args.
2259 set dummy $ac_prog; ac_word=$2
2260 echo "$as_me:$LINENO: checking for $ac_word" >&5
2261 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2262 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2263 echo $ECHO_N "(cached) $ECHO_C" >&6
2265 if test -n "$ac_ct_CC"; then
2266 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2272 test -z "$as_dir" && as_dir=.
2273 for ac_exec_ext in '' $ac_executable_extensions; do
2274 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2275 ac_cv_prog_ac_ct_CC="$ac_prog"
2276 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2284 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2285 if test -n "$ac_ct_CC"; then
2286 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2287 echo "${ECHO_T}$ac_ct_CC" >&6
2289 echo "$as_me:$LINENO: result: no" >&5
2290 echo "${ECHO_T}no" >&6
2293 test -n "$ac_ct_CC" && break
2302 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2303 See \`config.log' for more details." >&5
2304 echo "$as_me: error: no acceptable C compiler found in \$PATH
2305 See \`config.log' for more details." >&2;}
2306 { (exit 1); exit 1; }; }
2308 # Provide some information about the compiler.
2309 echo "$as_me:$LINENO:" \
2310 "checking for C compiler version" >&5
2311 ac_compiler=`set X $ac_compile; echo $2`
2312 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2313 (eval $ac_compiler --version </dev/null >&5) 2>&5
2315 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2316 (exit $ac_status); }
2317 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2318 (eval $ac_compiler -v </dev/null >&5) 2>&5
2320 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2321 (exit $ac_status); }
2322 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2323 (eval $ac_compiler -V </dev/null >&5) 2>&5
2325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2326 (exit $ac_status); }
2328 cat >conftest.$ac_ext <<_ACEOF
2329 #line $LINENO "configure"
2332 cat confdefs.h >>conftest.$ac_ext
2333 cat >>conftest.$ac_ext <<_ACEOF
2334 /* end confdefs.h. */
2344 ac_clean_files_save=$ac_clean_files
2345 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2346 # Try to create an executable without -o first, disregard a.out.
2347 # It will help us diagnose broken compilers, and finding out an intuition
2349 echo "$as_me:$LINENO: checking for C compiler default output" >&5
2350 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
2351 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2352 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2353 (eval $ac_link_default) 2>&5
2355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2356 (exit $ac_status); }; then
2357 # Find the output, starting from the most likely. This scheme is
2358 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2361 # Be careful to initialize this variable, since it used to be cached.
2362 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2364 # b.out is created by i960 compilers.
2365 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2367 test -f "$ac_file" || continue
2369 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2372 # This is the source file.
2375 # We found the default executable, but exeext='' is most
2379 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2380 # FIXME: I believe we export ac_cv_exeext for Libtool,
2381 # but it would be cool to find out if it's true. Does anybody
2382 # maintain Libtool? --akim.
2390 echo "$as_me: failed program was:" >&5
2391 sed 's/^/| /' conftest.$ac_ext >&5
2393 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2394 See \`config.log' for more details." >&5
2395 echo "$as_me: error: C compiler cannot create executables
2396 See \`config.log' for more details." >&2;}
2397 { (exit 77); exit 77; }; }
2400 ac_exeext=$ac_cv_exeext
2401 echo "$as_me:$LINENO: result: $ac_file" >&5
2402 echo "${ECHO_T}$ac_file" >&6
2404 # Check the compiler produces executables we can run. If not, either
2405 # the compiler is broken, or we cross compile.
2406 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2407 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2408 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2409 # If not cross compiling, check that we can run a simple program.
2410 if test "$cross_compiling" != yes; then
2411 if { ac_try='./$ac_file'
2412 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2415 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2416 (exit $ac_status); }; }; then
2419 if test "$cross_compiling" = maybe; then
2422 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2423 If you meant to cross compile, use \`--host'.
2424 See \`config.log' for more details." >&5
2425 echo "$as_me: error: cannot run C compiled programs.
2426 If you meant to cross compile, use \`--host'.
2427 See \`config.log' for more details." >&2;}
2428 { (exit 1); exit 1; }; }
2432 echo "$as_me:$LINENO: result: yes" >&5
2433 echo "${ECHO_T}yes" >&6
2435 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2436 ac_clean_files=$ac_clean_files_save
2437 # Check the compiler produces executables we can run. If not, either
2438 # the compiler is broken, or we cross compile.
2439 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2440 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2441 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2442 echo "${ECHO_T}$cross_compiling" >&6
2444 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2445 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2446 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2447 (eval $ac_link) 2>&5
2449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2450 (exit $ac_status); }; then
2451 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2452 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2453 # work properly (i.e., refer to `conftest.exe'), while it won't with
2455 for ac_file in conftest.exe conftest conftest.*; do
2456 test -f "$ac_file" || continue
2458 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2459 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2466 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2467 See \`config.log' for more details." >&5
2468 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2469 See \`config.log' for more details." >&2;}
2470 { (exit 1); exit 1; }; }
2473 rm -f conftest$ac_cv_exeext
2474 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2475 echo "${ECHO_T}$ac_cv_exeext" >&6
2477 rm -f conftest.$ac_ext
2478 EXEEXT=$ac_cv_exeext
2480 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2481 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2482 if test "${ac_cv_objext+set}" = set; then
2483 echo $ECHO_N "(cached) $ECHO_C" >&6
2485 cat >conftest.$ac_ext <<_ACEOF
2486 #line $LINENO "configure"
2489 cat confdefs.h >>conftest.$ac_ext
2490 cat >>conftest.$ac_ext <<_ACEOF
2491 /* end confdefs.h. */
2501 rm -f conftest.o conftest.obj
2502 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2503 (eval $ac_compile) 2>&5
2505 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2506 (exit $ac_status); }; then
2507 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2509 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2510 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2515 echo "$as_me: failed program was:" >&5
2516 sed 's/^/| /' conftest.$ac_ext >&5
2518 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2519 See \`config.log' for more details." >&5
2520 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2521 See \`config.log' for more details." >&2;}
2522 { (exit 1); exit 1; }; }
2525 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2527 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2528 echo "${ECHO_T}$ac_cv_objext" >&6
2529 OBJEXT=$ac_cv_objext
2531 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2532 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2533 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2534 echo $ECHO_N "(cached) $ECHO_C" >&6
2536 cat >conftest.$ac_ext <<_ACEOF
2537 #line $LINENO "configure"
2540 cat confdefs.h >>conftest.$ac_ext
2541 cat >>conftest.$ac_ext <<_ACEOF
2542 /* end confdefs.h. */
2555 rm -f conftest.$ac_objext
2556 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2557 (eval $ac_compile) 2>&5
2559 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2560 (exit $ac_status); } &&
2561 { ac_try='test -s conftest.$ac_objext'
2562 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2565 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2566 (exit $ac_status); }; }; then
2569 echo "$as_me: failed program was:" >&5
2570 sed 's/^/| /' conftest.$ac_ext >&5
2574 rm -f conftest.$ac_objext conftest.$ac_ext
2575 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2578 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2579 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2580 GCC=`test $ac_compiler_gnu = yes && echo yes`
2581 ac_test_CFLAGS=${CFLAGS+set}
2582 ac_save_CFLAGS=$CFLAGS
2584 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2585 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2586 if test "${ac_cv_prog_cc_g+set}" = set; then
2587 echo $ECHO_N "(cached) $ECHO_C" >&6
2589 cat >conftest.$ac_ext <<_ACEOF
2590 #line $LINENO "configure"
2593 cat confdefs.h >>conftest.$ac_ext
2594 cat >>conftest.$ac_ext <<_ACEOF
2595 /* end confdefs.h. */
2605 rm -f conftest.$ac_objext
2606 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2607 (eval $ac_compile) 2>&5
2609 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2610 (exit $ac_status); } &&
2611 { ac_try='test -s conftest.$ac_objext'
2612 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616 (exit $ac_status); }; }; then
2619 echo "$as_me: failed program was:" >&5
2620 sed 's/^/| /' conftest.$ac_ext >&5
2624 rm -f conftest.$ac_objext conftest.$ac_ext
2626 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2627 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2628 if test "$ac_test_CFLAGS" = set; then
2629 CFLAGS=$ac_save_CFLAGS
2630 elif test $ac_cv_prog_cc_g = yes; then
2631 if test "$GCC" = yes; then
2637 if test "$GCC" = yes; then
2643 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2644 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2645 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2646 echo $ECHO_N "(cached) $ECHO_C" >&6
2648 ac_cv_prog_cc_stdc=no
2650 cat >conftest.$ac_ext <<_ACEOF
2651 #line $LINENO "configure"
2654 cat confdefs.h >>conftest.$ac_ext
2655 cat >>conftest.$ac_ext <<_ACEOF
2656 /* end confdefs.h. */
2659 #include <sys/types.h>
2660 #include <sys/stat.h>
2661 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2662 struct buf { int x; };
2663 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2664 static char *e (p, i)
2670 static char *f (char * (*g) (char **, int), char **p, ...)
2675 s = g (p, va_arg (v,int));
2679 int test (int i, double x);
2680 struct s1 {int (*f) (int a);};
2681 struct s2 {int (*f) (double a);};
2682 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2688 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2693 # Don't try gcc -ansi; that turns off useful extensions and
2694 # breaks some systems' header files.
2695 # AIX -qlanglvl=ansi
2696 # Ultrix and OSF/1 -std1
2697 # HP-UX 10.20 and later -Ae
2698 # HP-UX older versions -Aa -D_HPUX_SOURCE
2699 # SVR4 -Xc -D__EXTENSIONS__
2700 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2702 CC="$ac_save_CC $ac_arg"
2703 rm -f conftest.$ac_objext
2704 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2705 (eval $ac_compile) 2>&5
2707 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708 (exit $ac_status); } &&
2709 { ac_try='test -s conftest.$ac_objext'
2710 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2713 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714 (exit $ac_status); }; }; then
2715 ac_cv_prog_cc_stdc=$ac_arg
2718 echo "$as_me: failed program was:" >&5
2719 sed 's/^/| /' conftest.$ac_ext >&5
2722 rm -f conftest.$ac_objext
2724 rm -f conftest.$ac_ext conftest.$ac_objext
2729 case "x$ac_cv_prog_cc_stdc" in
2731 echo "$as_me:$LINENO: result: none needed" >&5
2732 echo "${ECHO_T}none needed" >&6 ;;
2734 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2735 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2736 CC="$CC $ac_cv_prog_cc_stdc" ;;
2739 # Some people use a C++ compiler to compile C. Since we use `exit',
2740 # in C++ we need to declare it. In case someone uses the same compiler
2741 # for both compiling C and C++ we need to have the C++ compiler decide
2742 # the declaration of exit, since it's the most demanding environment.
2743 cat >conftest.$ac_ext <<_ACEOF
2748 rm -f conftest.$ac_objext
2749 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2750 (eval $ac_compile) 2>&5
2752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2753 (exit $ac_status); } &&
2754 { ac_try='test -s conftest.$ac_objext'
2755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2759 (exit $ac_status); }; }; then
2760 for ac_declaration in \
2762 'extern "C" void std::exit (int) throw (); using std::exit;' \
2763 'extern "C" void std::exit (int); using std::exit;' \
2764 'extern "C" void exit (int) throw ();' \
2765 'extern "C" void exit (int);' \
2768 cat >conftest.$ac_ext <<_ACEOF
2769 #line $LINENO "configure"
2772 cat confdefs.h >>conftest.$ac_ext
2773 cat >>conftest.$ac_ext <<_ACEOF
2774 /* end confdefs.h. */
2785 rm -f conftest.$ac_objext
2786 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2787 (eval $ac_compile) 2>&5
2789 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790 (exit $ac_status); } &&
2791 { ac_try='test -s conftest.$ac_objext'
2792 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796 (exit $ac_status); }; }; then
2799 echo "$as_me: failed program was:" >&5
2800 sed 's/^/| /' conftest.$ac_ext >&5
2804 rm -f conftest.$ac_objext conftest.$ac_ext
2805 cat >conftest.$ac_ext <<_ACEOF
2806 #line $LINENO "configure"
2809 cat confdefs.h >>conftest.$ac_ext
2810 cat >>conftest.$ac_ext <<_ACEOF
2811 /* end confdefs.h. */
2821 rm -f conftest.$ac_objext
2822 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2823 (eval $ac_compile) 2>&5
2825 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2826 (exit $ac_status); } &&
2827 { ac_try='test -s conftest.$ac_objext'
2828 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2831 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2832 (exit $ac_status); }; }; then
2835 echo "$as_me: failed program was:" >&5
2836 sed 's/^/| /' conftest.$ac_ext >&5
2839 rm -f conftest.$ac_objext conftest.$ac_ext
2842 if test -n "$ac_declaration"; then
2843 echo '#ifdef __cplusplus' >>confdefs.h
2844 echo $ac_declaration >>confdefs.h
2845 echo '#endif' >>confdefs.h
2849 echo "$as_me: failed program was:" >&5
2850 sed 's/^/| /' conftest.$ac_ext >&5
2853 rm -f conftest.$ac_objext conftest.$ac_ext
2855 ac_cpp='$CPP $CPPFLAGS'
2856 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2857 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2858 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2861 ac_cpp='$CXXCPP $CPPFLAGS'
2862 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2863 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2864 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2865 if test -n "$ac_tool_prefix"; then
2866 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2868 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2869 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2870 echo "$as_me:$LINENO: checking for $ac_word" >&5
2871 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2872 if test "${glibcxx_cv_prog_CXX+set}" = set; then
2873 echo $ECHO_N "(cached) $ECHO_C" >&6
2875 if test -n "$CXX"; then
2876 glibcxx_cv_prog_CXX="$CXX" # Let the user override the test.
2878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2882 test -z "$as_dir" && as_dir=.
2883 for ac_exec_ext in '' $ac_executable_extensions; do
2884 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2885 glibcxx_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2886 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2894 CXX=$glibcxx_cv_prog_CXX
2895 if test -n "$CXX"; then
2896 echo "$as_me:$LINENO: result: $CXX" >&5
2897 echo "${ECHO_T}$CXX" >&6
2899 echo "$as_me:$LINENO: result: no" >&5
2900 echo "${ECHO_T}no" >&6
2903 test -n "$CXX" && break
2906 if test -z "$CXX"; then
2908 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2910 # Extract the first word of "$ac_prog", so it can be a program name with args.
2911 set dummy $ac_prog; ac_word=$2
2912 echo "$as_me:$LINENO: checking for $ac_word" >&5
2913 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2914 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2915 echo $ECHO_N "(cached) $ECHO_C" >&6
2917 if test -n "$ac_ct_CXX"; then
2918 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2924 test -z "$as_dir" && as_dir=.
2925 for ac_exec_ext in '' $ac_executable_extensions; do
2926 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2927 ac_cv_prog_ac_ct_CXX="$ac_prog"
2928 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2936 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2937 if test -n "$ac_ct_CXX"; then
2938 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2939 echo "${ECHO_T}$ac_ct_CXX" >&6
2941 echo "$as_me:$LINENO: result: no" >&5
2942 echo "${ECHO_T}no" >&6
2945 test -n "$ac_ct_CXX" && break
2947 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2953 # Provide some information about the compiler.
2954 echo "$as_me:$LINENO:" \
2955 "checking for C++ compiler version" >&5
2956 ac_compiler=`set X $ac_compile; echo $2`
2957 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2958 (eval $ac_compiler --version </dev/null >&5) 2>&5
2960 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2961 (exit $ac_status); }
2962 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2963 (eval $ac_compiler -v </dev/null >&5) 2>&5
2965 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966 (exit $ac_status); }
2967 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2968 (eval $ac_compiler -V </dev/null >&5) 2>&5
2970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971 (exit $ac_status); }
2973 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2974 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2975 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2976 echo $ECHO_N "(cached) $ECHO_C" >&6
2978 cat >conftest.$ac_ext <<_ACEOF
2979 #line $LINENO "configure"
2982 cat confdefs.h >>conftest.$ac_ext
2983 cat >>conftest.$ac_ext <<_ACEOF
2984 /* end confdefs.h. */
2997 rm -f conftest.$ac_objext
2998 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2999 (eval $ac_compile) 2>&5
3001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3002 (exit $ac_status); } &&
3003 { ac_try='test -s conftest.$ac_objext'
3004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3008 (exit $ac_status); }; }; then
3011 echo "$as_me: failed program was:" >&5
3012 sed 's/^/| /' conftest.$ac_ext >&5
3016 rm -f conftest.$ac_objext conftest.$ac_ext
3017 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3020 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3021 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3022 GXX=`test $ac_compiler_gnu = yes && echo yes`
3023 ac_test_CXXFLAGS=${CXXFLAGS+set}
3024 ac_save_CXXFLAGS=$CXXFLAGS
3026 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3027 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3028 if test "${ac_cv_prog_cxx_g+set}" = set; then
3029 echo $ECHO_N "(cached) $ECHO_C" >&6
3031 cat >conftest.$ac_ext <<_ACEOF
3032 #line $LINENO "configure"
3035 cat confdefs.h >>conftest.$ac_ext
3036 cat >>conftest.$ac_ext <<_ACEOF
3037 /* end confdefs.h. */
3047 rm -f conftest.$ac_objext
3048 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3049 (eval $ac_compile) 2>&5
3051 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3052 (exit $ac_status); } &&
3053 { ac_try='test -s conftest.$ac_objext'
3054 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3057 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3058 (exit $ac_status); }; }; then
3059 ac_cv_prog_cxx_g=yes
3061 echo "$as_me: failed program was:" >&5
3062 sed 's/^/| /' conftest.$ac_ext >&5
3066 rm -f conftest.$ac_objext conftest.$ac_ext
3068 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3069 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3070 if test "$ac_test_CXXFLAGS" = set; then
3071 CXXFLAGS=$ac_save_CXXFLAGS
3072 elif test $ac_cv_prog_cxx_g = yes; then
3073 if test "$GXX" = yes; then
3079 if test "$GXX" = yes; then
3085 for ac_declaration in \
3087 'extern "C" void std::exit (int) throw (); using std::exit;' \
3088 'extern "C" void std::exit (int); using std::exit;' \
3089 'extern "C" void exit (int) throw ();' \
3090 'extern "C" void exit (int);' \
3093 cat >conftest.$ac_ext <<_ACEOF
3094 #line $LINENO "configure"
3097 cat confdefs.h >>conftest.$ac_ext
3098 cat >>conftest.$ac_ext <<_ACEOF
3099 /* end confdefs.h. */
3110 rm -f conftest.$ac_objext
3111 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3112 (eval $ac_compile) 2>&5
3114 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3115 (exit $ac_status); } &&
3116 { ac_try='test -s conftest.$ac_objext'
3117 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3120 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3121 (exit $ac_status); }; }; then
3124 echo "$as_me: failed program was:" >&5
3125 sed 's/^/| /' conftest.$ac_ext >&5
3129 rm -f conftest.$ac_objext conftest.$ac_ext
3130 cat >conftest.$ac_ext <<_ACEOF
3131 #line $LINENO "configure"
3134 cat confdefs.h >>conftest.$ac_ext
3135 cat >>conftest.$ac_ext <<_ACEOF
3136 /* end confdefs.h. */
3146 rm -f conftest.$ac_objext
3147 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3148 (eval $ac_compile) 2>&5
3150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151 (exit $ac_status); } &&
3152 { ac_try='test -s conftest.$ac_objext'
3153 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3157 (exit $ac_status); }; }; then
3160 echo "$as_me: failed program was:" >&5
3161 sed 's/^/| /' conftest.$ac_ext >&5
3164 rm -f conftest.$ac_objext conftest.$ac_ext
3167 if test -n "$ac_declaration"; then
3168 echo '#ifdef __cplusplus' >>confdefs.h
3169 echo $ac_declaration >>confdefs.h
3170 echo '#endif' >>confdefs.h
3174 ac_cpp='$CPP $CPPFLAGS'
3175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3177 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3179 CXXFLAGS="$save_CXXFLAGS"
3184 # For directory versioning (e.g., headers) and other variables.
3185 echo "$as_me:$LINENO: checking for GCC version number" >&5
3186 echo $ECHO_N "checking for GCC version number... $ECHO_C" >&6
3187 gcc_version=`$CXX -dumpversion`
3188 echo "$as_me:$LINENO: result: $gcc_version" >&5
3189 echo "${ECHO_T}$gcc_version" >&6
3191 # For some reason, gettext needs this.
3193 echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
3194 echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
3195 if test "${ac_cv_lib_cposix_strerror+set}" = set; then
3196 echo $ECHO_N "(cached) $ECHO_C" >&6
3198 ac_check_lib_save_LIBS=$LIBS
3199 LIBS="-lcposix $LIBS"
3200 cat >conftest.$ac_ext <<_ACEOF
3201 #line $LINENO "configure"
3204 cat confdefs.h >>conftest.$ac_ext
3205 cat >>conftest.$ac_ext <<_ACEOF
3206 /* end confdefs.h. */
3208 /* Override any gcc2 internal prototype to avoid an error. */
3212 /* We use char because int might match the return type of a gcc2
3213 builtin and then its argument prototype would still apply. */
3223 rm -f conftest.$ac_objext conftest$ac_exeext
3224 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3225 (eval $ac_link) 2>&5
3227 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3228 (exit $ac_status); } &&
3229 { ac_try='test -s conftest$ac_exeext'
3230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3234 (exit $ac_status); }; }; then
3235 ac_cv_lib_cposix_strerror=yes
3237 echo "$as_me: failed program was:" >&5
3238 sed 's/^/| /' conftest.$ac_ext >&5
3240 ac_cv_lib_cposix_strerror=no
3242 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3243 LIBS=$ac_check_lib_save_LIBS
3245 echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
3246 echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
3247 if test $ac_cv_lib_cposix_strerror = yes; then
3248 LIBS="$LIBS -lcposix"
3254 # Will set LN_S to either 'ln -s', 'ln', or 'cp -p' (if linking isn't
3255 # available). Uncomment the next line to force a particular method.
3256 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3257 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3259 if test "$LN_S" = "ln -s"; then
3260 echo "$as_me:$LINENO: result: yes" >&5
3261 echo "${ECHO_T}yes" >&6
3263 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3264 echo "${ECHO_T}no, using $LN_S" >&6
3269 if test -n "$ac_tool_prefix"; then
3270 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3271 set dummy ${ac_tool_prefix}as; ac_word=$2
3272 echo "$as_me:$LINENO: checking for $ac_word" >&5
3273 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3274 if test "${ac_cv_prog_AS+set}" = set; then
3275 echo $ECHO_N "(cached) $ECHO_C" >&6
3277 if test -n "$AS"; then
3278 ac_cv_prog_AS="$AS" # Let the user override the test.
3280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 test -z "$as_dir" && as_dir=.
3285 for ac_exec_ext in '' $ac_executable_extensions; do
3286 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3287 ac_cv_prog_AS="${ac_tool_prefix}as"
3288 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3297 if test -n "$AS"; then
3298 echo "$as_me:$LINENO: result: $AS" >&5
3299 echo "${ECHO_T}$AS" >&6
3301 echo "$as_me:$LINENO: result: no" >&5
3302 echo "${ECHO_T}no" >&6
3306 if test -z "$ac_cv_prog_AS"; then
3308 # Extract the first word of "as", so it can be a program name with args.
3309 set dummy as; ac_word=$2
3310 echo "$as_me:$LINENO: checking for $ac_word" >&5
3311 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3312 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
3313 echo $ECHO_N "(cached) $ECHO_C" >&6
3315 if test -n "$ac_ct_AS"; then
3316 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3322 test -z "$as_dir" && as_dir=.
3323 for ac_exec_ext in '' $ac_executable_extensions; do
3324 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3325 ac_cv_prog_ac_ct_AS="as"
3326 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3334 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3335 if test -n "$ac_ct_AS"; then
3336 echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
3337 echo "${ECHO_T}$ac_ct_AS" >&6
3339 echo "$as_me:$LINENO: result: no" >&5
3340 echo "${ECHO_T}no" >&6
3348 if test -n "$ac_tool_prefix"; then
3349 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3350 set dummy ${ac_tool_prefix}ar; ac_word=$2
3351 echo "$as_me:$LINENO: checking for $ac_word" >&5
3352 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3353 if test "${ac_cv_prog_AR+set}" = set; then
3354 echo $ECHO_N "(cached) $ECHO_C" >&6
3356 if test -n "$AR"; then
3357 ac_cv_prog_AR="$AR" # Let the user override the test.
3359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3363 test -z "$as_dir" && as_dir=.
3364 for ac_exec_ext in '' $ac_executable_extensions; do
3365 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3366 ac_cv_prog_AR="${ac_tool_prefix}ar"
3367 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3376 if test -n "$AR"; then
3377 echo "$as_me:$LINENO: result: $AR" >&5
3378 echo "${ECHO_T}$AR" >&6
3380 echo "$as_me:$LINENO: result: no" >&5
3381 echo "${ECHO_T}no" >&6
3385 if test -z "$ac_cv_prog_AR"; then
3387 # Extract the first word of "ar", so it can be a program name with args.
3388 set dummy ar; ac_word=$2
3389 echo "$as_me:$LINENO: checking for $ac_word" >&5
3390 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3391 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3392 echo $ECHO_N "(cached) $ECHO_C" >&6
3394 if test -n "$ac_ct_AR"; then
3395 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3401 test -z "$as_dir" && as_dir=.
3402 for ac_exec_ext in '' $ac_executable_extensions; do
3403 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3404 ac_cv_prog_ac_ct_AR="ar"
3405 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3413 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3414 if test -n "$ac_ct_AR"; then
3415 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
3416 echo "${ECHO_T}$ac_ct_AR" >&6
3418 echo "$as_me:$LINENO: result: no" >&5
3419 echo "${ECHO_T}no" >&6
3427 if test -n "$ac_tool_prefix"; then
3428 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3429 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3430 echo "$as_me:$LINENO: checking for $ac_word" >&5
3431 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3432 if test "${ac_cv_prog_RANLIB+set}" = set; then
3433 echo $ECHO_N "(cached) $ECHO_C" >&6
3435 if test -n "$RANLIB"; then
3436 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3442 test -z "$as_dir" && as_dir=.
3443 for ac_exec_ext in '' $ac_executable_extensions; do
3444 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3445 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3446 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3454 RANLIB=$ac_cv_prog_RANLIB
3455 if test -n "$RANLIB"; then
3456 echo "$as_me:$LINENO: result: $RANLIB" >&5
3457 echo "${ECHO_T}$RANLIB" >&6
3459 echo "$as_me:$LINENO: result: no" >&5
3460 echo "${ECHO_T}no" >&6
3464 if test -z "$ac_cv_prog_RANLIB"; then
3465 ac_ct_RANLIB=$RANLIB
3466 # Extract the first word of "ranlib", so it can be a program name with args.
3467 set dummy ranlib; ac_word=$2
3468 echo "$as_me:$LINENO: checking for $ac_word" >&5
3469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3470 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3471 echo $ECHO_N "(cached) $ECHO_C" >&6
3473 if test -n "$ac_ct_RANLIB"; then
3474 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3480 test -z "$as_dir" && as_dir=.
3481 for ac_exec_ext in '' $ac_executable_extensions; do
3482 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3483 ac_cv_prog_ac_ct_RANLIB="ranlib"
3484 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3490 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error"
3493 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3494 if test -n "$ac_ct_RANLIB"; then
3495 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3496 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3498 echo "$as_me:$LINENO: result: no" >&5
3499 echo "${ECHO_T}no" >&6
3502 RANLIB=$ac_ct_RANLIB
3504 RANLIB="$ac_cv_prog_RANLIB"
3508 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
3509 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
3510 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3511 if test "${enable_maintainer_mode+set}" = set; then
3512 enableval="$enable_maintainer_mode"
3513 USE_MAINTAINER_MODE=$enableval
3515 USE_MAINTAINER_MODE=no
3517 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
3518 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
3521 if test $USE_MAINTAINER_MODE = yes; then
3522 MAINTAINER_MODE_TRUE=
3523 MAINTAINER_MODE_FALSE='#'
3525 MAINTAINER_MODE_TRUE='#'
3526 MAINTAINER_MODE_FALSE=
3529 MAINT=$MAINTAINER_MODE_TRUE
3533 # Set up safe default values for all subsequent AM_CONDITIONAL tests.
3536 #enable_libstdcxx_debug=no
3537 #enable_libstdcxx_pch=no
3540 #enable_abi_check=no
3543 # Find platform-specific directories containing configuration info.
3544 # Also possibly modify flags used elsewhere, as needed by the platform.
3546 . $glibcxx_srcdir/configure.host
3547 { echo "$as_me:$LINENO: CPU config directory is $cpu_include_dir" >&5
3548 echo "$as_me: CPU config directory is $cpu_include_dir" >&6;}
3549 { echo "$as_me:$LINENO: OS config directory is $os_include_dir" >&5
3550 echo "$as_me: OS config directory is $os_include_dir" >&6;}
3554 #AC_MSG_NOTICE([====== Starting libtool configuration])
3556 # Check whether --enable-shared or --disable-shared was given.
3557 if test "${enable_shared+set}" = set; then
3558 enableval="$enable_shared"
3559 p=${PACKAGE-default}
3561 yes) enable_shared=yes ;;
3562 no) enable_shared=no ;;
3565 # Look at the argument we got. We use all the common list separators.
3566 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3567 for pkg in $enableval; do
3568 if test "X$pkg" = "X$p"; then
3578 # Check whether --enable-static or --disable-static was given.
3579 if test "${enable_static+set}" = set; then
3580 enableval="$enable_static"
3581 p=${PACKAGE-default}
3583 yes) enable_static=yes ;;
3584 no) enable_static=no ;;
3587 # Look at the argument we got. We use all the common list separators.
3588 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3589 for pkg in $enableval; do
3590 if test "X$pkg" = "X$p"; then
3600 # Check whether --enable-fast-install or --disable-fast-install was given.
3601 if test "${enable_fast_install+set}" = set; then