2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for GNU Fortran Runtime Library 0.2.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
268 PACKAGE_NAME='GNU Fortran Runtime Library'
269 PACKAGE_TARNAME='libgfortran'
270 PACKAGE_VERSION='0.2'
271 PACKAGE_STRING='GNU Fortran Runtime Library 0.2'
274 # Factoring default headers for most tests.
275 ac_includes_default="\
278 # include <sys/types.h>
281 # include <sys/stat.h>
292 # if !STDC_HEADERS && HAVE_MEMORY_H
298 # include <strings.h>
301 # include <inttypes.h>
311 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT multi_basedir gcc_version toolexecdir toolexeclibdir CC ac_ct_CC EXEEXT OBJEXT CFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB LN_S LIBTOOL enable_shared enable_static F77 FFLAGS LDFLAGS ac_ct_F77 CPP CPPFLAGS EGREP MATH_OBJ LIBOBJS LTLIBOBJS'
314 # Initialize some variables set by options.
316 ac_init_version=false
317 # The variables have the same names as the options, with
318 # dashes changed to underlines.
326 program_transform_name=s,x,x,
334 # Installation directory options.
335 # These are left unexpanded so users can "make install exec_prefix=/foo"
336 # and all the variables that are supposed to be based on exec_prefix
337 # by default will actually change.
338 # Use braces instead of parens because sh, perl, etc. also accept them.
339 bindir='${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=$target_alias
752 ac_env_F77_set=${F77+set}
753 ac_env_F77_value=$F77
754 ac_cv_env_F77_set=${F77+set}
755 ac_cv_env_F77_value=$F77
756 ac_env_FFLAGS_set=${FFLAGS+set}
757 ac_env_FFLAGS_value=$FFLAGS
758 ac_cv_env_FFLAGS_set=${FFLAGS+set}
759 ac_cv_env_FFLAGS_value=$FFLAGS
760 ac_env_LDFLAGS_set=${LDFLAGS+set}
761 ac_env_LDFLAGS_value=$LDFLAGS
762 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763 ac_cv_env_LDFLAGS_value=$LDFLAGS
764 ac_env_CPP_set=${CPP+set}
765 ac_env_CPP_value=$CPP
766 ac_cv_env_CPP_set=${CPP+set}
767 ac_cv_env_CPP_value=$CPP
768 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769 ac_env_CPPFLAGS_value=$CPPFLAGS
770 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
774 # Report the --help message.
776 if test "$ac_init_help" = "long"; then
777 # Omit some internal or obsolete options to make the list less imposing.
778 # This message is too long to be a string in the A/UX 3.1 sh.
780 \`configure' configures GNU Fortran Runtime Library 0.2 to adapt to many kinds of systems.
782 Usage: $0 [OPTION]... [VAR=VALUE]...
784 To assign environment variables (e.g., CC, CFLAGS...), specify them as
785 VAR=VALUE. See below for descriptions of some of the useful variables.
787 Defaults for the options are specified in brackets.
790 -h, --help display this help and exit
791 --help=short display options specific to this package
792 --help=recursive display the short help of all the included packages
793 -V, --version display version information and exit
794 -q, --quiet, --silent do not print \`checking...' messages
795 --cache-file=FILE cache test results in FILE [disabled]
796 -C, --config-cache alias for \`--cache-file=config.cache'
797 -n, --no-create do not create output files
798 --srcdir=DIR find the sources in DIR [configure dir or \`..']
803 Installation directories:
804 --prefix=PREFIX install architecture-independent files in PREFIX
806 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
809 By default, \`make install' will install all the files in
810 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
811 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
812 for instance \`--prefix=\$HOME'.
814 For better control, use the options below.
816 Fine tuning of the installation directories:
817 --bindir=DIR user executables [EPREFIX/bin]
818 --sbindir=DIR system admin executables [EPREFIX/sbin]
819 --libexecdir=DIR program executables [EPREFIX/libexec]
820 --datadir=DIR read-only architecture-independent data [PREFIX/share]
821 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
822 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
823 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
824 --libdir=DIR object code libraries [EPREFIX/lib]
825 --includedir=DIR C header files [PREFIX/include]
826 --oldincludedir=DIR C header files for non-gcc [/usr/include]
827 --infodir=DIR info documentation [PREFIX/info]
828 --mandir=DIR man documentation [PREFIX/man]
834 --program-prefix=PREFIX prepend PREFIX to installed program names
835 --program-suffix=SUFFIX append SUFFIX to installed program names
836 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
839 --build=BUILD configure for building on BUILD [guessed]
840 --host=HOST cross-compile to build programs to run on HOST [BUILD]
841 --target=TARGET configure for building compilers for TARGET [HOST]
845 if test -n "$ac_init_help"; then
846 case $ac_init_help in
847 short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.2:";;
852 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
853 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
854 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
855 --enable-maintainer-mode enable make rules and dependencies not useful
856 (and sometimes confusing) to the casual installer
857 --enable-multilib build many library versions (default)
858 --enable-shared=PKGS build shared libraries default=yes
859 --enable-static=PKGS build static libraries default=yes
860 --enable-fast-install=PKGS optimize for fast installation default=yes
861 --disable-libtool-lock avoid locking (might break parallel builds)
862 --disable-largefile omit support for large files
863 --enable-cmath Include complex math functions
866 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
867 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
868 --with-gnu-ld assume the C compiler uses GNU ld default=no
869 --with-pic try to use only PIC/non-PIC objects default=use both
871 Some influential environment variables:
872 CC C compiler command
873 CFLAGS C compiler flags
874 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
875 nonstandard directory <lib dir>
876 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
877 headers in a nonstandard directory <include dir>
878 F77 Fortran 77 compiler command
879 FFLAGS Fortran 77 compiler flags
882 Use these variables to override the choices made by `configure' or to help
883 it to find libraries and programs with nonstandard names/locations.
888 if test "$ac_init_help" = "recursive"; then
889 # If there are subdirs, report their specific --help.
891 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
892 test -d $ac_dir || continue
895 if test "$ac_dir" != .; then
896 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
897 # A "../" for each directory in $ac_dir_suffix.
898 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
900 ac_dir_suffix= ac_top_builddir=
904 .) # No --srcdir option. We are building in place.
906 if test -z "$ac_top_builddir"; then
909 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
911 [\\/]* | ?:[\\/]* ) # Absolute path.
912 ac_srcdir=$srcdir$ac_dir_suffix;
913 ac_top_srcdir=$srcdir ;;
915 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
916 ac_top_srcdir=$ac_top_builddir$srcdir ;;
919 # Do not use `cd foo && pwd` to compute absolute paths, because
920 # the directories may not exist.
922 .) ac_abs_builddir="$ac_dir";;
925 .) ac_abs_builddir=`pwd`;;
926 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
927 *) ac_abs_builddir=`pwd`/"$ac_dir";;
930 case $ac_abs_builddir in
931 .) ac_abs_top_builddir=${ac_top_builddir}.;;
933 case ${ac_top_builddir}. in
934 .) ac_abs_top_builddir=$ac_abs_builddir;;
935 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
936 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
939 case $ac_abs_builddir in
940 .) ac_abs_srcdir=$ac_srcdir;;
943 .) ac_abs_srcdir=$ac_abs_builddir;;
944 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
945 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
948 case $ac_abs_builddir in
949 .) ac_abs_top_srcdir=$ac_top_srcdir;;
951 case $ac_top_srcdir in
952 .) ac_abs_top_srcdir=$ac_abs_builddir;;
953 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
954 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
959 # Check for guested configure; otherwise get Cygnus style configure.
960 if test -f $ac_srcdir/configure.gnu; then
962 $SHELL $ac_srcdir/configure.gnu --help=recursive
963 elif test -f $ac_srcdir/configure; then
965 $SHELL $ac_srcdir/configure --help=recursive
966 elif test -f $ac_srcdir/configure.ac ||
967 test -f $ac_srcdir/configure.in; then
971 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
977 test -n "$ac_init_help" && exit 0
978 if $ac_init_version; then
980 GNU Fortran Runtime Library configure 0.2
981 generated by GNU Autoconf 2.59
983 Copyright (C) 2003 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 GNU Fortran Runtime Library $as_me 0.2, which was
995 generated by GNU Autoconf 2.59. Invocation command line was
1006 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1007 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1008 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1009 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1010 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1012 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1013 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1015 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1016 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1017 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1018 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1019 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1020 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1021 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1025 as_save_IFS=$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
1330 ac_config_headers="$ac_config_headers config.h"
1337 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1338 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1339 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1340 if test "${enable_version_specific_runtime_libs+set}" = set; then
1341 enableval="$enable_version_specific_runtime_libs"
1342 case "$enableval" in
1343 yes) version_specific_libs=yes ;;
1344 no) version_specific_libs=no ;;
1345 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1346 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1347 { (exit 1); exit 1; }; };;
1350 version_specific_libs=no
1352 echo "$as_me:$LINENO: result: $version_specific_libs" >&5
1353 echo "${ECHO_T}$version_specific_libs" >&6
1356 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
1358 # You will slowly go insane if you do not grok the following fact: when
1359 # building this library, the top-level /target/ becomes the library's /host/.
1361 # configure then causes --target to default to --host, exactly like any
1362 # other package using autoconf. Therefore, 'target' and 'host' will
1363 # always be the same. This makes sense both for native and cross compilers
1364 # just think about it for a little while. :-)
1366 # Also, if this library is being configured as part of a cross compiler, the
1367 # top-level configure script will pass the "real" host as $with_cross_host.
1369 # Do not delete or change the following two lines. For why, see
1370 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
1372 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1373 if test -f $ac_dir/install-sh; then
1375 ac_install_sh="$ac_aux_dir/install-sh -c"
1377 elif test -f $ac_dir/install.sh; then
1379 ac_install_sh="$ac_aux_dir/install.sh -c"
1381 elif test -f $ac_dir/shtool; then
1383 ac_install_sh="$ac_aux_dir/shtool install -c"
1387 if test -z "$ac_aux_dir"; then
1388 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1389 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1390 { (exit 1); exit 1; }; }
1392 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1393 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1394 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1396 # Make sure we can run config.sub.
1397 $ac_config_sub sun4 >/dev/null 2>&1 ||
1398 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1399 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1400 { (exit 1); exit 1; }; }
1402 echo "$as_me:$LINENO: checking build system type" >&5
1403 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1404 if test "${ac_cv_build+set}" = set; then
1405 echo $ECHO_N "(cached) $ECHO_C" >&6
1407 ac_cv_build_alias=$build_alias
1408 test -z "$ac_cv_build_alias" &&
1409 ac_cv_build_alias=`$ac_config_guess`
1410 test -z "$ac_cv_build_alias" &&
1411 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1412 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1413 { (exit 1); exit 1; }; }
1414 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1415 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1416 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1417 { (exit 1); exit 1; }; }
1420 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1421 echo "${ECHO_T}$ac_cv_build" >&6
1423 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1424 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1425 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1428 echo "$as_me:$LINENO: checking host system type" >&5
1429 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1430 if test "${ac_cv_host+set}" = set; then
1431 echo $ECHO_N "(cached) $ECHO_C" >&6
1433 ac_cv_host_alias=$host_alias
1434 test -z "$ac_cv_host_alias" &&
1435 ac_cv_host_alias=$ac_cv_build_alias
1436 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1437 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1438 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1439 { (exit 1); exit 1; }; }
1442 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1443 echo "${ECHO_T}$ac_cv_host" >&6
1445 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1446 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1447 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1450 echo "$as_me:$LINENO: checking target system type" >&5
1451 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1452 if test "${ac_cv_target+set}" = set; then
1453 echo $ECHO_N "(cached) $ECHO_C" >&6
1455 ac_cv_target_alias=$target_alias
1456 test "x$ac_cv_target_alias" = "x" &&
1457 ac_cv_target_alias=$ac_cv_host_alias
1458 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1459 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1460 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1461 { (exit 1); exit 1; }; }
1464 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1465 echo "${ECHO_T}$ac_cv_target" >&6
1466 target=$ac_cv_target
1467 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1468 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1469 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1472 # The aliases save the names the user supplied, while $host etc.
1473 # will get canonicalized.
1474 test -n "$target_alias" &&
1475 test "$program_prefix$program_suffix$program_transform_name" = \
1477 program_prefix=${target_alias}-
1478 target_alias=${target_alias-$host_alias}
1480 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
1481 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
1482 # 1.8.2: minimum required version
1483 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
1484 # of other PACKAGE_* variables will, however, and there's nothing
1485 # we can do about that; they come from AC_INIT).
1486 # foreign: we don't follow the normal rules for GNU packages (no COPYING
1487 # file in the top srcdir, etc, etc), so stop complaining.
1488 # no-dependencies: turns off auto dependency generation (just for now)
1489 # -Wall: turns on all automake warnings...
1490 # -Wno-portability: ...except this one, since GNU make is required.
1491 am__api_version="1.8"
1492 # Find a good install program. We prefer a C program (faster),
1493 # so one script is as good as another. But avoid the broken or
1494 # incompatible versions:
1495 # SysV /etc/install, /usr/sbin/install
1496 # SunOS /usr/etc/install
1497 # IRIX /sbin/install
1499 # AmigaOS /C/install, which installs bootblocks on floppy discs
1500 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1501 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1502 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1503 # OS/2's system install, which has a completely different semantic
1504 # ./install, which can be erroneously created by make from ./install.sh.
1505 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1506 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1507 if test -z "$INSTALL"; then
1508 if test "${ac_cv_path_install+set}" = set; then
1509 echo $ECHO_N "(cached) $ECHO_C" >&6
1511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1515 test -z "$as_dir" && as_dir=.
1516 # Account for people who put trailing slashes in PATH elements.
1518 ./ | .// | /cC/* | \
1519 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1520 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1523 # OSF1 and SCO ODT 3.0 have their own names for install.
1524 # Don't use installbsd from OSF since it installs stuff as root
1526 for ac_prog in ginstall scoinst install; do
1527 for ac_exec_ext in '' $ac_executable_extensions; do
1528 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1529 if test $ac_prog = install &&
1530 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1531 # AIX install. It has an incompatible calling convention.
1533 elif test $ac_prog = install &&
1534 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1535 # program-specific install script used by HP pwplus--don't use.
1538 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1550 if test "${ac_cv_path_install+set}" = set; then
1551 INSTALL=$ac_cv_path_install
1553 # As a last resort, use the slow shell script. We don't cache a
1554 # path for INSTALL within a source directory, because that will
1555 # break other packages using the cache if that directory is
1556 # removed, or if the path is relative.
1557 INSTALL=$ac_install_sh
1560 echo "$as_me:$LINENO: result: $INSTALL" >&5
1561 echo "${ECHO_T}$INSTALL" >&6
1563 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1564 # It thinks the first close brace ends the variable substitution.
1565 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1567 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1569 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1571 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1572 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1575 echo timestamp > conftest.file
1576 # Do `set' in a subshell so we don't clobber the current shell's
1577 # arguments. Must try -L first in case configure is actually a
1578 # symlink; some systems play weird games with the mod time of symlinks
1579 # (eg FreeBSD returns the mod time of the symlink's containing
1582 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1583 if test "$*" = "X"; then
1585 set X `ls -t $srcdir/configure conftest.file`
1588 if test "$*" != "X $srcdir/configure conftest.file" \
1589 && test "$*" != "X conftest.file $srcdir/configure"; then
1591 # If neither matched, then we have a broken ls. This can happen
1592 # if, for instance, CONFIG_SHELL is bash and it inherits a
1593 # broken ls alias from the environment. This has actually
1594 # happened. Such a system could not be considered "sane".
1595 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1596 alias in your environment" >&5
1597 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1598 alias in your environment" >&2;}
1599 { (exit 1); exit 1; }; }
1602 test "$2" = conftest.file
1608 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1609 Check your system clock" >&5
1610 echo "$as_me: error: newly created file is older than distributed files!
1611 Check your system clock" >&2;}
1612 { (exit 1); exit 1; }; }
1614 echo "$as_me:$LINENO: result: yes" >&5
1615 echo "${ECHO_T}yes" >&6
1616 test "$program_prefix" != NONE &&
1617 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1618 # Use a double $ so make ignores it.
1619 test "$program_suffix" != NONE &&
1620 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1621 # Double any \ or $. echo might interpret backslashes.
1622 # By default was `s,x,x', remove it if useless.
1623 cat <<\_ACEOF >conftest.sed
1624 s/[\\$]/&&/g;s/;s,x,x,$//
1626 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1629 # expand $ac_aux_dir to an absolute path
1630 am_aux_dir=`cd $ac_aux_dir && pwd`
1632 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1633 # Use eval to expand $SHELL
1634 if eval "$MISSING --run true"; then
1635 am_missing_run="$MISSING --run "
1638 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1639 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1642 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1643 # Keeping the `.' argument allows $(mkdir_p) to be used without
1644 # argument. Indeed, we sometimes output rules like
1645 # $(mkdir_p) $(somedir)
1646 # where $(somedir) is conditionally defined.
1647 # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
1648 # expensive solution, as it forces Make to start a sub-shell.)
1649 mkdir_p='mkdir -p -- .'
1651 # On NextStep and OpenStep, the `mkdir' command does not
1652 # recognize any option. It will interpret all options as
1653 # directories to create, and then abort because `.' already
1655 for d in ./-p ./--version;
1657 test -d $d && rmdir $d
1659 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1660 if test -f "$ac_aux_dir/mkinstalldirs"; then
1661 mkdir_p='$(mkinstalldirs)'
1663 mkdir_p='$(install_sh) -d'
1667 for ac_prog in gawk mawk nawk awk
1669 # Extract the first word of "$ac_prog", so it can be a program name with args.
1670 set dummy $ac_prog; ac_word=$2
1671 echo "$as_me:$LINENO: checking for $ac_word" >&5
1672 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1673 if test "${ac_cv_prog_AWK+set}" = set; then
1674 echo $ECHO_N "(cached) $ECHO_C" >&6
1676 if test -n "$AWK"; then
1677 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1683 test -z "$as_dir" && as_dir=.
1684 for ac_exec_ext in '' $ac_executable_extensions; do
1685 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1686 ac_cv_prog_AWK="$ac_prog"
1687 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1696 if test -n "$AWK"; then
1697 echo "$as_me:$LINENO: result: $AWK" >&5
1698 echo "${ECHO_T}$AWK" >&6
1700 echo "$as_me:$LINENO: result: no" >&5
1701 echo "${ECHO_T}no" >&6
1704 test -n "$AWK" && break
1707 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1708 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1709 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1710 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1711 echo $ECHO_N "(cached) $ECHO_C" >&6
1713 cat >conftest.make <<\_ACEOF
1715 @echo 'ac_maketemp="$(MAKE)"'
1717 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1718 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1719 if test -n "$ac_maketemp"; then
1720 eval ac_cv_prog_make_${ac_make}_set=yes
1722 eval ac_cv_prog_make_${ac_make}_set=no
1726 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1727 echo "$as_me:$LINENO: result: yes" >&5
1728 echo "${ECHO_T}yes" >&6
1731 echo "$as_me:$LINENO: result: no" >&5
1732 echo "${ECHO_T}no" >&6
1733 SET_MAKE="MAKE=${MAKE-make}"
1736 rm -rf .tst 2>/dev/null
1737 mkdir .tst 2>/dev/null
1738 if test -d .tst; then
1743 rmdir .tst 2>/dev/null
1745 # test to see if srcdir already configured
1746 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1747 test -f $srcdir/config.status; then
1748 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1749 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1750 { (exit 1); exit 1; }; }
1753 # test whether we have cygpath
1754 if test -z "$CYGPATH_W"; then
1755 if (cygpath --version) >/dev/null 2>/dev/null; then
1756 CYGPATH_W='cygpath -w'
1763 # Define the identity of the package.
1764 PACKAGE='libgfortran'
1768 # Some tools Automake needs.
1770 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1773 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1776 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1779 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1782 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1785 AMTAR=${AMTAR-"${am_missing_run}tar"}
1787 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1789 # Installed binaries are usually stripped using `strip' when the user
1790 # run `make install-strip'. However `strip' might not be the right
1791 # tool to use in cross-compilation environments, therefore Automake
1792 # will honor the `STRIP' environment variable to overrule this program.
1793 if test "$cross_compiling" != no; then
1794 if test -n "$ac_tool_prefix"; then
1795 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1796 set dummy ${ac_tool_prefix}strip; ac_word=$2
1797 echo "$as_me:$LINENO: checking for $ac_word" >&5
1798 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1799 if test "${ac_cv_prog_STRIP+set}" = set; then
1800 echo $ECHO_N "(cached) $ECHO_C" >&6
1802 if test -n "$STRIP"; then
1803 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1809 test -z "$as_dir" && as_dir=.
1810 for ac_exec_ext in '' $ac_executable_extensions; do
1811 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1812 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1813 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1821 STRIP=$ac_cv_prog_STRIP
1822 if test -n "$STRIP"; then
1823 echo "$as_me:$LINENO: result: $STRIP" >&5
1824 echo "${ECHO_T}$STRIP" >&6
1826 echo "$as_me:$LINENO: result: no" >&5
1827 echo "${ECHO_T}no" >&6
1831 if test -z "$ac_cv_prog_STRIP"; then
1833 # Extract the first word of "strip", so it can be a program name with args.
1834 set dummy strip; ac_word=$2
1835 echo "$as_me:$LINENO: checking for $ac_word" >&5
1836 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1837 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1838 echo $ECHO_N "(cached) $ECHO_C" >&6
1840 if test -n "$ac_ct_STRIP"; then
1841 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1847 test -z "$as_dir" && as_dir=.
1848 for ac_exec_ext in '' $ac_executable_extensions; do
1849 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1850 ac_cv_prog_ac_ct_STRIP="strip"
1851 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1857 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1860 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1861 if test -n "$ac_ct_STRIP"; then
1862 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1863 echo "${ECHO_T}$ac_ct_STRIP" >&6
1865 echo "$as_me:$LINENO: result: no" >&5
1866 echo "${ECHO_T}no" >&6
1871 STRIP="$ac_cv_prog_STRIP"
1875 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1877 # We need awk for the "check" target. The system "awk" is bad on
1883 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1884 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1885 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1886 if test "${enable_maintainer_mode+set}" = set; then
1887 enableval="$enable_maintainer_mode"
1888 USE_MAINTAINER_MODE=$enableval
1890 USE_MAINTAINER_MODE=no
1892 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1893 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1896 if test $USE_MAINTAINER_MODE = yes; then
1897 MAINTAINER_MODE_TRUE=
1898 MAINTAINER_MODE_FALSE='#'
1900 MAINTAINER_MODE_TRUE='#'
1901 MAINTAINER_MODE_FALSE=
1904 MAINT=$MAINTAINER_MODE_TRUE
1907 # Default to --enable-multilib
1908 # Check whether --enable-multilib or --disable-multilib was given.
1909 if test "${enable_multilib+set}" = set; then
1910 enableval="$enable_multilib"
1911 case "$enableval" in
1912 yes) multilib=yes ;;
1914 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1915 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1916 { (exit 1); exit 1; }; } ;;
1922 # We may get other options which we leave undocumented:
1923 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1924 # See config-ml.in if you want the gory details.
1926 if test "$srcdir" = "."; then
1927 if test "$with_target_subdir" != "."; then
1928 multi_basedir="$srcdir/$with_multisrctop../.."
1930 multi_basedir="$srcdir/$with_multisrctop.."
1933 multi_basedir="$srcdir/.."
1937 ac_config_commands="$ac_config_commands default-1"
1940 # Handy for debugging:
1941 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
1943 # Are we being configured with some form of cross compiler?
1944 # NB: We don't actually need to know this just now, but when, say, a test
1945 # suite is included, we'll have to know.
1946 if test "$build" != "$host"; then
1947 LIBGFOR_IS_NATIVE=false
1950 LIBGFOR_IS_NATIVE=true
1953 # Process the option "--enable-version-specific-runtime-libs"
1954 gcc_version_trigger=${srcdir}/../gcc/version.c
1955 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
1956 gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'`
1959 # Calculate toolexeclibdir
1960 # Also toolexecdir, though it's only used in toolexeclibdir
1961 case ${version_specific_libs} in
1963 # Need the gcc compiler version to know where to install libraries
1964 # and header files if --enable-version-specific-runtime-libs option
1966 toolexecdir='$(libdir)/gcc/$(target_alias)'
1967 toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1970 if test -n "$with_cross_host" &&
1971 test x"$with_cross_host" != x"no"; then
1972 # Install a library built with a cross compiler in tooldir, not libdir.
1973 toolexecdir='$(exec_prefix)/$(target_alias)'
1974 toolexeclibdir='$(toolexecdir)/lib'
1976 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1977 toolexeclibdir='$(libdir)'
1979 multi_os_directory=`$CC -print-multi-os-directory`
1980 case $multi_os_directory in
1981 .) ;; # Avoid trailing /.
1982 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
1989 # Check the compiler.
1990 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
1991 # We must force CC to /not/ be precious variables; otherwise
1992 # the wrong, non-multilib-adjusted value will be used in multilibs.
1993 # As a side effect, we have to subst CFLAGS ourselves.
1998 ac_cpp='$CPP $CPPFLAGS'
1999 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2000 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2001 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2002 if test -n "$ac_tool_prefix"; then
2003 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2004 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2005 echo "$as_me:$LINENO: checking for $ac_word" >&5
2006 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2007 if test "${ac_cv_prog_CC+set}" = set; then
2008 echo $ECHO_N "(cached) $ECHO_C" >&6
2010 if test -n "$CC"; then
2011 ac_cv_prog_CC="$CC" # Let the user override the test.
2013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2017 test -z "$as_dir" && as_dir=.
2018 for ac_exec_ext in '' $ac_executable_extensions; do
2019 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2020 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2021 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2030 if test -n "$CC"; then
2031 echo "$as_me:$LINENO: result: $CC" >&5
2032 echo "${ECHO_T}$CC" >&6
2034 echo "$as_me:$LINENO: result: no" >&5
2035 echo "${ECHO_T}no" >&6
2039 if test -z "$ac_cv_prog_CC"; then
2041 # Extract the first word of "gcc", so it can be a program name with args.
2042 set dummy gcc; ac_word=$2
2043 echo "$as_me:$LINENO: checking for $ac_word" >&5
2044 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2045 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2046 echo $ECHO_N "(cached) $ECHO_C" >&6
2048 if test -n "$ac_ct_CC"; then
2049 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2055 test -z "$as_dir" && as_dir=.
2056 for ac_exec_ext in '' $ac_executable_extensions; do
2057 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2058 ac_cv_prog_ac_ct_CC="gcc"
2059 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2067 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2068 if test -n "$ac_ct_CC"; then
2069 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2070 echo "${ECHO_T}$ac_ct_CC" >&6
2072 echo "$as_me:$LINENO: result: no" >&5
2073 echo "${ECHO_T}no" >&6
2081 if test -z "$CC"; then
2082 if test -n "$ac_tool_prefix"; then
2083 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2084 set dummy ${ac_tool_prefix}cc; ac_word=$2
2085 echo "$as_me:$LINENO: checking for $ac_word" >&5
2086 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2087 if test "${ac_cv_prog_CC+set}" = set; then
2088 echo $ECHO_N "(cached) $ECHO_C" >&6
2090 if test -n "$CC"; then
2091 ac_cv_prog_CC="$CC" # Let the user override the test.
2093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2097 test -z "$as_dir" && as_dir=.
2098 for ac_exec_ext in '' $ac_executable_extensions; do
2099 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2100 ac_cv_prog_CC="${ac_tool_prefix}cc"
2101 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2110 if test -n "$CC"; then
2111 echo "$as_me:$LINENO: result: $CC" >&5
2112 echo "${ECHO_T}$CC" >&6
2114 echo "$as_me:$LINENO: result: no" >&5
2115 echo "${ECHO_T}no" >&6
2119 if test -z "$ac_cv_prog_CC"; then
2121 # Extract the first word of "cc", so it can be a program name with args.
2122 set dummy cc; ac_word=$2
2123 echo "$as_me:$LINENO: checking for $ac_word" >&5
2124 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2125 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2126 echo $ECHO_N "(cached) $ECHO_C" >&6
2128 if test -n "$ac_ct_CC"; then
2129 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2135 test -z "$as_dir" && as_dir=.
2136 for ac_exec_ext in '' $ac_executable_extensions; do
2137 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2138 ac_cv_prog_ac_ct_CC="cc"
2139 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2147 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2148 if test -n "$ac_ct_CC"; then
2149 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2150 echo "${ECHO_T}$ac_ct_CC" >&6
2152 echo "$as_me:$LINENO: result: no" >&5
2153 echo "${ECHO_T}no" >&6
2162 if test -z "$CC"; then
2163 # Extract the first word of "cc", so it can be a program name with args.
2164 set dummy cc; ac_word=$2
2165 echo "$as_me:$LINENO: checking for $ac_word" >&5
2166 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2167 if test "${ac_cv_prog_CC+set}" = set; then
2168 echo $ECHO_N "(cached) $ECHO_C" >&6
2170 if test -n "$CC"; then
2171 ac_cv_prog_CC="$CC" # Let the user override the test.
2174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2178 test -z "$as_dir" && as_dir=.
2179 for ac_exec_ext in '' $ac_executable_extensions; do
2180 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2181 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2182 ac_prog_rejected=yes
2186 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2192 if test $ac_prog_rejected = yes; then
2193 # We found a bogon in the path, so make sure we never use it.
2194 set dummy $ac_cv_prog_CC
2196 if test $# != 0; then
2197 # We chose a different compiler from the bogus one.
2198 # However, it has the same basename, so the bogon will be chosen
2199 # first if we set CC to just the basename; use the full file name.
2201 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2207 if test -n "$CC"; then
2208 echo "$as_me:$LINENO: result: $CC" >&5
2209 echo "${ECHO_T}$CC" >&6
2211 echo "$as_me:$LINENO: result: no" >&5
2212 echo "${ECHO_T}no" >&6
2216 if test -z "$CC"; then
2217 if test -n "$ac_tool_prefix"; then
2220 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2221 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2222 echo "$as_me:$LINENO: checking for $ac_word" >&5
2223 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2224 if test "${ac_cv_prog_CC+set}" = set; then
2225 echo $ECHO_N "(cached) $ECHO_C" >&6
2227 if test -n "$CC"; then
2228 ac_cv_prog_CC="$CC" # Let the user override the test.
2230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2234 test -z "$as_dir" && as_dir=.
2235 for ac_exec_ext in '' $ac_executable_extensions; do
2236 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2237 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2238 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2247 if test -n "$CC"; then
2248 echo "$as_me:$LINENO: result: $CC" >&5
2249 echo "${ECHO_T}$CC" >&6
2251 echo "$as_me:$LINENO: result: no" >&5
2252 echo "${ECHO_T}no" >&6
2255 test -n "$CC" && break
2258 if test -z "$CC"; then
2262 # Extract the first word of "$ac_prog", so it can be a program name with args.
2263 set dummy $ac_prog; ac_word=$2
2264 echo "$as_me:$LINENO: checking for $ac_word" >&5
2265 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2266 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2267 echo $ECHO_N "(cached) $ECHO_C" >&6
2269 if test -n "$ac_ct_CC"; then
2270 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2276 test -z "$as_dir" && as_dir=.
2277 for ac_exec_ext in '' $ac_executable_extensions; do
2278 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2279 ac_cv_prog_ac_ct_CC="$ac_prog"
2280 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2288 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2289 if test -n "$ac_ct_CC"; then
2290 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2291 echo "${ECHO_T}$ac_ct_CC" >&6
2293 echo "$as_me:$LINENO: result: no" >&5
2294 echo "${ECHO_T}no" >&6
2297 test -n "$ac_ct_CC" && break
2306 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2307 See \`config.log' for more details." >&5
2308 echo "$as_me: error: no acceptable C compiler found in \$PATH
2309 See \`config.log' for more details." >&2;}
2310 { (exit 1); exit 1; }; }
2312 # Provide some information about the compiler.
2313 echo "$as_me:$LINENO:" \
2314 "checking for C compiler version" >&5
2315 ac_compiler=`set X $ac_compile; echo $2`
2316 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2317 (eval $ac_compiler --version </dev/null >&5) 2>&5
2319 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2320 (exit $ac_status); }
2321 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2322 (eval $ac_compiler -v </dev/null >&5) 2>&5
2324 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2325 (exit $ac_status); }
2326 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2327 (eval $ac_compiler -V </dev/null >&5) 2>&5
2329 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330 (exit $ac_status); }
2332 cat >conftest.$ac_ext <<_ACEOF
2335 cat confdefs.h >>conftest.$ac_ext
2336 cat >>conftest.$ac_ext <<_ACEOF
2337 /* end confdefs.h. */
2347 ac_clean_files_save=$ac_clean_files
2348 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2349 # Try to create an executable without -o first, disregard a.out.
2350 # It will help us diagnose broken compilers, and finding out an intuition
2352 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2353 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2354 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2355 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2356 (eval $ac_link_default) 2>&5
2358 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2359 (exit $ac_status); }; then
2360 # Find the output, starting from the most likely. This scheme is
2361 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2364 # Be careful to initialize this variable, since it used to be cached.
2365 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2367 # b.out is created by i960 compilers.
2368 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2370 test -f "$ac_file" || continue
2372 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2375 # This is the source file.
2378 # We found the default executable, but exeext='' is most
2382 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2383 # FIXME: I believe we export ac_cv_exeext for Libtool,
2384 # but it would be cool to find out if it's true. Does anybody
2385 # maintain Libtool? --akim.
2393 echo "$as_me: failed program was:" >&5
2394 sed 's/^/| /' conftest.$ac_ext >&5
2396 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2397 See \`config.log' for more details." >&5
2398 echo "$as_me: error: C compiler cannot create executables
2399 See \`config.log' for more details." >&2;}
2400 { (exit 77); exit 77; }; }
2403 ac_exeext=$ac_cv_exeext
2404 echo "$as_me:$LINENO: result: $ac_file" >&5
2405 echo "${ECHO_T}$ac_file" >&6
2407 # Check the compiler produces executables we can run. If not, either
2408 # the compiler is broken, or we cross compile.
2409 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2410 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2411 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2412 # If not cross compiling, check that we can run a simple program.
2413 if test "$cross_compiling" != yes; then
2414 if { ac_try='./$ac_file'
2415 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2419 (exit $ac_status); }; }; then
2422 if test "$cross_compiling" = maybe; then
2425 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2426 If you meant to cross compile, use \`--host'.
2427 See \`config.log' for more details." >&5
2428 echo "$as_me: error: cannot run C compiled programs.
2429 If you meant to cross compile, use \`--host'.
2430 See \`config.log' for more details." >&2;}
2431 { (exit 1); exit 1; }; }
2435 echo "$as_me:$LINENO: result: yes" >&5
2436 echo "${ECHO_T}yes" >&6
2438 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2439 ac_clean_files=$ac_clean_files_save
2440 # Check the compiler produces executables we can run. If not, either
2441 # the compiler is broken, or we cross compile.
2442 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2443 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2444 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2445 echo "${ECHO_T}$cross_compiling" >&6
2447 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2448 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2449 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2450 (eval $ac_link) 2>&5
2452 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453 (exit $ac_status); }; then
2454 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2455 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2456 # work properly (i.e., refer to `conftest.exe'), while it won't with
2458 for ac_file in conftest.exe conftest conftest.*; do
2459 test -f "$ac_file" || continue
2461 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2462 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2469 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2470 See \`config.log' for more details." >&5
2471 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2472 See \`config.log' for more details." >&2;}
2473 { (exit 1); exit 1; }; }
2476 rm -f conftest$ac_cv_exeext
2477 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2478 echo "${ECHO_T}$ac_cv_exeext" >&6
2480 rm -f conftest.$ac_ext
2481 EXEEXT=$ac_cv_exeext
2483 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2484 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2485 if test "${ac_cv_objext+set}" = set; then
2486 echo $ECHO_N "(cached) $ECHO_C" >&6
2488 cat >conftest.$ac_ext <<_ACEOF
2491 cat confdefs.h >>conftest.$ac_ext
2492 cat >>conftest.$ac_ext <<_ACEOF
2493 /* end confdefs.h. */
2503 rm -f conftest.o conftest.obj
2504 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2505 (eval $ac_compile) 2>&5
2507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2508 (exit $ac_status); }; then
2509 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2511 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2512 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2517 echo "$as_me: failed program was:" >&5
2518 sed 's/^/| /' conftest.$ac_ext >&5
2520 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2521 See \`config.log' for more details." >&5
2522 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2523 See \`config.log' for more details." >&2;}
2524 { (exit 1); exit 1; }; }
2527 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2529 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2530 echo "${ECHO_T}$ac_cv_objext" >&6
2531 OBJEXT=$ac_cv_objext
2533 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2534 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2535 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2536 echo $ECHO_N "(cached) $ECHO_C" >&6
2538 cat >conftest.$ac_ext <<_ACEOF
2541 cat confdefs.h >>conftest.$ac_ext
2542 cat >>conftest.$ac_ext <<_ACEOF
2543 /* end confdefs.h. */
2556 rm -f conftest.$ac_objext
2557 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2558 (eval $ac_compile) 2>conftest.er1
2560 grep -v '^ *+' conftest.er1 >conftest.err
2562 cat conftest.err >&5
2563 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2564 (exit $ac_status); } &&
2565 { ac_try='test -z "$ac_c_werror_flag"
2566 || test ! -s conftest.err'
2567 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2570 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2571 (exit $ac_status); }; } &&
2572 { ac_try='test -s conftest.$ac_objext'
2573 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2577 (exit $ac_status); }; }; then
2580 echo "$as_me: failed program was:" >&5
2581 sed 's/^/| /' conftest.$ac_ext >&5
2585 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2586 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2589 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2590 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2591 GCC=`test $ac_compiler_gnu = yes && echo yes`
2592 ac_test_CFLAGS=${CFLAGS+set}
2593 ac_save_CFLAGS=$CFLAGS
2595 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2596 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2597 if test "${ac_cv_prog_cc_g+set}" = set; then
2598 echo $ECHO_N "(cached) $ECHO_C" >&6
2600 cat >conftest.$ac_ext <<_ACEOF
2603 cat confdefs.h >>conftest.$ac_ext
2604 cat >>conftest.$ac_ext <<_ACEOF
2605 /* end confdefs.h. */
2615 rm -f conftest.$ac_objext
2616 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2617 (eval $ac_compile) 2>conftest.er1
2619 grep -v '^ *+' conftest.er1 >conftest.err
2621 cat conftest.err >&5
2622 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623 (exit $ac_status); } &&
2624 { ac_try='test -z "$ac_c_werror_flag"
2625 || test ! -s conftest.err'
2626 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2629 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2630 (exit $ac_status); }; } &&
2631 { ac_try='test -s conftest.$ac_objext'
2632 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2635 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2636 (exit $ac_status); }; }; then
2639 echo "$as_me: failed program was:" >&5
2640 sed 's/^/| /' conftest.$ac_ext >&5
2644 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2646 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2647 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2648 if test "$ac_test_CFLAGS" = set; then
2649 CFLAGS=$ac_save_CFLAGS
2650 elif test $ac_cv_prog_cc_g = yes; then
2651 if test "$GCC" = yes; then
2657 if test "$GCC" = yes; then
2663 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2664 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2665 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2666 echo $ECHO_N "(cached) $ECHO_C" >&6
2668 ac_cv_prog_cc_stdc=no
2670 cat >conftest.$ac_ext <<_ACEOF
2673 cat confdefs.h >>conftest.$ac_ext
2674 cat >>conftest.$ac_ext <<_ACEOF
2675 /* end confdefs.h. */
2678 #include <sys/types.h>
2679 #include <sys/stat.h>
2680 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2681 struct buf { int x; };
2682 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2683 static char *e (p, i)
2689 static char *f (char * (*g) (char **, int), char **p, ...)
2694 s = g (p, va_arg (v,int));
2699 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2700 function prototypes and stuff, but not '\xHH' hex character constants.
2701 These don't provoke an error unfortunately, instead are silently treated
2702 as 'x'. The following induces an error, until -std1 is added to get
2703 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2704 array size at least. It's necessary to write '\x00'==0 to get something
2705 that's true only with -std1. */
2706 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2708 int test (int i, double x);
2709 struct s1 {int (*f) (int a);};
2710 struct s2 {int (*f) (double a);};
2711 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2717 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2722 # Don't try gcc -ansi; that turns off useful extensions and
2723 # breaks some systems' header files.
2724 # AIX -qlanglvl=ansi
2725 # Ultrix and OSF/1 -std1
2726 # HP-UX 10.20 and later -Ae
2727 # HP-UX older versions -Aa -D_HPUX_SOURCE
2728 # SVR4 -Xc -D__EXTENSIONS__
2729 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2731 CC="$ac_save_CC $ac_arg"
2732 rm -f conftest.$ac_objext
2733 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2734 (eval $ac_compile) 2>conftest.er1
2736 grep -v '^ *+' conftest.er1 >conftest.err
2738 cat conftest.err >&5
2739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740 (exit $ac_status); } &&
2741 { ac_try='test -z "$ac_c_werror_flag"
2742 || test ! -s conftest.err'
2743 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2746 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2747 (exit $ac_status); }; } &&
2748 { ac_try='test -s conftest.$ac_objext'
2749 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2753 (exit $ac_status); }; }; then
2754 ac_cv_prog_cc_stdc=$ac_arg
2757 echo "$as_me: failed program was:" >&5
2758 sed 's/^/| /' conftest.$ac_ext >&5
2761 rm -f conftest.err conftest.$ac_objext
2763 rm -f conftest.$ac_ext conftest.$ac_objext
2768 case "x$ac_cv_prog_cc_stdc" in
2770 echo "$as_me:$LINENO: result: none needed" >&5
2771 echo "${ECHO_T}none needed" >&6 ;;
2773 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2774 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2775 CC="$CC $ac_cv_prog_cc_stdc" ;;
2778 # Some people use a C++ compiler to compile C. Since we use `exit',
2779 # in C++ we need to declare it. In case someone uses the same compiler
2780 # for both compiling C and C++ we need to have the C++ compiler decide
2781 # the declaration of exit, since it's the most demanding environment.
2782 cat >conftest.$ac_ext <<_ACEOF
2787 rm -f conftest.$ac_objext
2788 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2789 (eval $ac_compile) 2>conftest.er1
2791 grep -v '^ *+' conftest.er1 >conftest.err
2793 cat conftest.err >&5
2794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795 (exit $ac_status); } &&
2796 { ac_try='test -z "$ac_c_werror_flag"
2797 || test ! -s conftest.err'
2798 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2801 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802 (exit $ac_status); }; } &&
2803 { ac_try='test -s conftest.$ac_objext'
2804 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2807 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808 (exit $ac_status); }; }; then
2809 for ac_declaration in \
2811 'extern "C" void std::exit (int) throw (); using std::exit;' \
2812 'extern "C" void std::exit (int); using std::exit;' \
2813 'extern "C" void exit (int) throw ();' \
2814 'extern "C" void exit (int);' \
2817 cat >conftest.$ac_ext <<_ACEOF
2820 cat confdefs.h >>conftest.$ac_ext
2821 cat >>conftest.$ac_ext <<_ACEOF
2822 /* end confdefs.h. */
2833 rm -f conftest.$ac_objext
2834 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2835 (eval $ac_compile) 2>conftest.er1
2837 grep -v '^ *+' conftest.er1 >conftest.err
2839 cat conftest.err >&5
2840 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2841 (exit $ac_status); } &&
2842 { ac_try='test -z "$ac_c_werror_flag"
2843 || test ! -s conftest.err'
2844 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2847 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2848 (exit $ac_status); }; } &&
2849 { ac_try='test -s conftest.$ac_objext'
2850 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2853 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2854 (exit $ac_status); }; }; then
2857 echo "$as_me: failed program was:" >&5
2858 sed 's/^/| /' conftest.$ac_ext >&5
2862 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2863 cat >conftest.$ac_ext <<_ACEOF
2866 cat confdefs.h >>conftest.$ac_ext
2867 cat >>conftest.$ac_ext <<_ACEOF
2868 /* end confdefs.h. */
2878 rm -f conftest.$ac_objext
2879 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2880 (eval $ac_compile) 2>conftest.er1
2882 grep -v '^ *+' conftest.er1 >conftest.err
2884 cat conftest.err >&5
2885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2886 (exit $ac_status); } &&
2887 { ac_try='test -z "$ac_c_werror_flag"
2888 || test ! -s conftest.err'
2889 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2892 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2893 (exit $ac_status); }; } &&
2894 { ac_try='test -s conftest.$ac_objext'
2895 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2898 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2899 (exit $ac_status); }; }; then
2902 echo "$as_me: failed program was:" >&5
2903 sed 's/^/| /' conftest.$ac_ext >&5
2906 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2909 if test -n "$ac_declaration"; then
2910 echo '#ifdef __cplusplus' >>confdefs.h
2911 echo $ac_declaration >>confdefs.h
2912 echo '#endif' >>confdefs.h
2916 echo "$as_me: failed program was:" >&5
2917 sed 's/^/| /' conftest.$ac_ext >&5
2920 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2922 ac_cpp='$CPP $CPPFLAGS'
2923 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2924 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2925 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2931 # Add -Wall if we are using GCC.
2932 if test "x$GCC" = "xyes"; then
2933 CFLAGS="$CFLAGS -Wall"
2936 # Find other programs we need.
2937 if test -n "$ac_tool_prefix"; then
2938 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2939 set dummy ${ac_tool_prefix}as; ac_word=$2
2940 echo "$as_me:$LINENO: checking for $ac_word" >&5
2941 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2942 if test "${ac_cv_prog_AS+set}" = set; then
2943 echo $ECHO_N "(cached) $ECHO_C" >&6
2945 if test -n "$AS"; then
2946 ac_cv_prog_AS="$AS" # Let the user override the test.
2948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2952 test -z "$as_dir" && as_dir=.
2953 for ac_exec_ext in '' $ac_executable_extensions; do
2954 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2955 ac_cv_prog_AS="${ac_tool_prefix}as"
2956 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2965 if test -n "$AS"; then
2966 echo "$as_me:$LINENO: result: $AS" >&5
2967 echo "${ECHO_T}$AS" >&6
2969 echo "$as_me:$LINENO: result: no" >&5
2970 echo "${ECHO_T}no" >&6
2974 if test -z "$ac_cv_prog_AS"; then
2976 # Extract the first word of "as", so it can be a program name with args.
2977 set dummy as; ac_word=$2
2978 echo "$as_me:$LINENO: checking for $ac_word" >&5
2979 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2980 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
2981 echo $ECHO_N "(cached) $ECHO_C" >&6
2983 if test -n "$ac_ct_AS"; then
2984 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
2986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2990 test -z "$as_dir" && as_dir=.
2991 for ac_exec_ext in '' $ac_executable_extensions; do
2992 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2993 ac_cv_prog_ac_ct_AS="as"
2994 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3002 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3003 if test -n "$ac_ct_AS"; then
3004 echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
3005 echo "${ECHO_T}$ac_ct_AS" >&6
3007 echo "$as_me:$LINENO: result: no" >&5
3008 echo "${ECHO_T}no" >&6
3016 if test -n "$ac_tool_prefix"; then
3017 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3018 set dummy ${ac_tool_prefix}ar; ac_word=$2
3019 echo "$as_me:$LINENO: checking for $ac_word" >&5
3020 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3021 if test "${ac_cv_prog_AR+set}" = set; then
3022 echo $ECHO_N "(cached) $ECHO_C" >&6
3024 if test -n "$AR"; then
3025 ac_cv_prog_AR="$AR" # Let the user override the test.
3027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3031 test -z "$as_dir" && as_dir=.
3032 for ac_exec_ext in '' $ac_executable_extensions; do
3033 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3034 ac_cv_prog_AR="${ac_tool_prefix}ar"
3035 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3044 if test -n "$AR"; then
3045 echo "$as_me:$LINENO: result: $AR" >&5
3046 echo "${ECHO_T}$AR" >&6
3048 echo "$as_me:$LINENO: result: no" >&5
3049 echo "${ECHO_T}no" >&6
3053 if test -z "$ac_cv_prog_AR"; then
3055 # Extract the first word of "ar", so it can be a program name with args.
3056 set dummy ar; ac_word=$2
3057 echo "$as_me:$LINENO: checking for $ac_word" >&5
3058 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3059 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3060 echo $ECHO_N "(cached) $ECHO_C" >&6
3062 if test -n "$ac_ct_AR"; then
3063 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069 test -z "$as_dir" && as_dir=.
3070 for ac_exec_ext in '' $ac_executable_extensions; do
3071 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3072 ac_cv_prog_ac_ct_AR="ar"
3073 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3081 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3082 if test -n "$ac_ct_AR"; then
3083 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
3084 echo "${ECHO_T}$ac_ct_AR" >&6
3086 echo "$as_me:$LINENO: result: no" >&5
3087 echo "${ECHO_T}no" >&6
3095 if test -n "$ac_tool_prefix"; then
3096 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3097 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3098 echo "$as_me:$LINENO: checking for $ac_word" >&5
3099 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3100 if test "${ac_cv_prog_RANLIB+set}" = set; then
3101 echo $ECHO_N "(cached) $ECHO_C" >&6
3103 if test -n "$RANLIB"; then
3104 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3110 test -z "$as_dir" && as_dir=.
3111 for ac_exec_ext in '' $ac_executable_extensions; do
3112 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3113 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3114 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3122 RANLIB=$ac_cv_prog_RANLIB
3123 if test -n "$RANLIB"; then
3124 echo "$as_me:$LINENO: result: $RANLIB" >&5
3125 echo "${ECHO_T}$RANLIB" >&6
3127 echo "$as_me:$LINENO: result: no" >&5
3128 echo "${ECHO_T}no" >&6
3132 if test -z "$ac_cv_prog_RANLIB"; then
3133 ac_ct_RANLIB=$RANLIB
3134 # Extract the first word of "ranlib", so it can be a program name with args.
3135 set dummy ranlib; ac_word=$2
3136 echo "$as_me:$LINENO: checking for $ac_word" >&5
3137 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3138 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3139 echo $ECHO_N "(cached) $ECHO_C" >&6
3141 if test -n "$ac_ct_RANLIB"; then
3142 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3148 test -z "$as_dir" && as_dir=.
3149 for ac_exec_ext in '' $ac_executable_extensions; do
3150 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3151 ac_cv_prog_ac_ct_RANLIB="ranlib"
3152 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3158 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error"
3161 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3162 if test -n "$ac_ct_RANLIB"; then
3163 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3164 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3166 echo "$as_me:$LINENO: result: no" >&5
3167 echo "${ECHO_T}no" >&6
3170 RANLIB=$ac_ct_RANLIB
3172 RANLIB="$ac_cv_prog_RANLIB"
3175 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3176 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3177 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3178 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3179 echo $ECHO_N "(cached) $ECHO_C" >&6
3181 cat >conftest.make <<\_ACEOF
3183 @echo 'ac_maketemp="$(MAKE)"'
3185 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3186 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3187 if test -n "$ac_maketemp"; then
3188 eval ac_cv_prog_make_${ac_make}_set=yes
3190 eval ac_cv_prog_make_${ac_make}_set=no
3194 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3195 echo "$as_me:$LINENO: result: yes" >&5
3196 echo "${ECHO_T}yes" >&6
3199 echo "$as_me:$LINENO: result: no" >&5
3200 echo "${ECHO_T}no" >&6
3201 SET_MAKE="MAKE=${MAKE-make}"
3204 # Find a good install program. We prefer a C program (faster),
3205 # so one script is as good as another. But avoid the broken or
3206 # incompatible versions:
3207 # SysV /etc/install, /usr/sbin/install
3208 # SunOS /usr/etc/install
3209 # IRIX /sbin/install
3211 # AmigaOS /C/install, which installs bootblocks on floppy discs
3212 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3213 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3214 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3215 # OS/2's system install, which has a completely different semantic
3216 # ./install, which can be erroneously created by make from ./install.sh.
3217 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3218 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3219 if test -z "$INSTALL"; then
3220 if test "${ac_cv_path_install+set}" = set; then
3221 echo $ECHO_N "(cached) $ECHO_C" >&6
3223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3227 test -z "$as_dir" && as_dir=.
3228 # Account for people who put trailing slashes in PATH elements.
3230 ./ | .// | /cC/* | \
3231 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3232 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3235 # OSF1 and SCO ODT 3.0 have their own names for install.
3236 # Don't use installbsd from OSF since it installs stuff as root
3238 for ac_prog in ginstall scoinst install; do
3239 for ac_exec_ext in '' $ac_executable_extensions; do
3240 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3241 if test $ac_prog = install &&
3242 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3243 # AIX install. It has an incompatible calling convention.
3245 elif test $ac_prog = install &&
3246 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3247 # program-specific install script used by HP pwplus--don't use.
3250 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3262 if test "${ac_cv_path_install+set}" = set; then
3263 INSTALL=$ac_cv_path_install
3265 # As a last resort, use the slow shell script. We don't cache a
3266 # path for INSTALL within a source directory, because that will
3267 # break other packages using the cache if that directory is
3268 # removed, or if the path is relative.
3269 INSTALL=$ac_install_sh
3272 echo "$as_me:$LINENO: result: $INSTALL" >&5
3273 echo "${ECHO_T}$INSTALL" >&6
3275 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3276 # It thinks the first close brace ends the variable substitution.
3277 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3279 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3281 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3285 #AC_MSG_NOTICE([====== Starting libtool configuration])
3287 # Check whether --enable-shared or --disable-shared was given.
3288 if test "${enable_shared+set}" = set; then
3289 enableval="$enable_shared"
3290 p=${PACKAGE-default}
3292 yes) enable_shared=yes ;;
3293 no) enable_shared=no ;;
3296 # Look at the argument we got. We use all the common list separators.
3297 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3298 for pkg in $enableval; do
3299 if test "X$pkg" = "X$p"; then
3309 # Check whether --enable-static or --disable-static was given.
3310 if test "${enable_static+set}" = set; then
3311 enableval="$enable_static"
3312 p=${PACKAGE-default}
3314 yes) enable_static=yes ;;
3315 no) enable_static=no ;;
3318 # Look at the argument we got. We use all the common list separators.
3319 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3320 for pkg in $enableval; do
3321 if test "X$pkg" = "X$p"; then
3331 # Check whether --enable-fast-install or --disable-fast-install was given.
3332 if test "${enable_fast_install+set}" = set; then
3333 enableval="$enable_fast_install"
3334 p=${PACKAGE-default}
3336 yes) enable_fast_install=yes ;;
3337 no) enable_fast_install=no ;;
3339 enable_fast_install=no
3340 # Look at the argument we got. We use all the common list separators.
3341 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3342 for pkg in $enableval; do
3343 if test "X$pkg" = "X$p"; then
3344 enable_fast_install=yes
3351 enable_fast_install=yes
3354 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3355 if test "${with_gnu_ld+set}" = set; then
3356 withval="$with_gnu_ld"
3357 test "$withval" = no || with_gnu_ld=yes
3362 if test "$GCC" = yes; then
3363 # Check if gcc -print-prog-name=ld gives a path.
3364 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3365 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3368 # gcc leaves a trailing carriage return which upsets mingw
3369 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3371 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3374 # Accept absolute paths.
3375 [\\/]* | [A-Za-z]:[\\/]*)
3376 re_direlt='/[^/][^/]*/\.\./'
3377 # Canonicalize the path of ld
3378 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3379 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3380 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3382 test -z "$LD" && LD="$ac_prog"
3385 # If it fails, then pretend we aren't using GCC.
3389 # If it is relative, then search for the first ld in PATH.
3393 elif test "$with_gnu_ld" = yes; then
3394 echo "$as_me:$LINENO: checking for GNU ld" >&5
3395 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3397 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3398 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3400 if test "${lt_cv_path_LD+set}" = set; then
3401 echo $ECHO_N "(cached) $ECHO_C" >&6
3403 if test -z "$LD"; then
3404 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3405 for ac_dir in $PATH; do
3406 test -z "$ac_dir" && ac_dir=.
3407 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3408 lt_cv_path_LD="$ac_dir/$ac_prog"
3409 # Check to see if the program is GNU ld. I'd rather use --version,
3410 # but apparently some GNU ld's only accept -v.
3411 # Break only if it was the GNU/non-GNU ld that we prefer.
3412 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3413 test "$with_gnu_ld" != no && break
3415 test "$with_gnu_ld" != yes && break
3421 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3426 if test -n "$LD"; then
3427 echo "$as_me:$LINENO: result: $LD" >&5
3428 echo "${ECHO_T}$LD" >&6
3430 echo "$as_me:$LINENO: result: no" >&5
3431 echo "${ECHO_T}no" >&6
3433 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3434 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3435 { (exit 1); exit 1; }; }
3436 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3437 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3438 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3439 echo $ECHO_N "(cached) $ECHO_C" >&6
3441 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3442 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3443 lt_cv_prog_gnu_ld=yes
3445 lt_cv_prog_gnu_ld=no
3448 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3449 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3450 with_gnu_ld=$lt_cv_prog_gnu_ld
3453 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3454 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3455 if test "${lt_cv_ld_reload_flag+set}" = set; then
3456 echo $ECHO_N "(cached) $ECHO_C" >&6
3458 lt_cv_ld_reload_flag='-r'
3460 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3461 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3462 reload_flag=$lt_cv_ld_reload_flag
3463 test -n "$reload_flag" && reload_flag=" $reload_flag"
3465 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3466 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3467 if test "${lt_cv_path_NM+set}" = set; then
3468 echo $ECHO_N "(cached) $ECHO_C" >&6
3470 if test -n "$NM"; then
3471 # Let the user override the test.
3474 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3475 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3476 test -z "$ac_dir" && ac_dir=.
3477 tmp_nm=$ac_dir/${ac_tool_prefix}nm
3478 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3479 # Check to see if the nm accepts a BSD-compat flag.
3480 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3481 # nm: unknown option "B" ignored
3482 # Tru64's nm complains that /dev/null is an invalid object file
3483 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3484 lt_cv_path_NM="$tmp_nm -B"
3486 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3487 lt_cv_path_NM="$tmp_nm -p"
3490 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3491 continue # so that we can try to find one that supports BSD flags
3496 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3501 echo "$as_me:$LINENO: result: $NM" >&5
3502 echo "${ECHO_T}$NM" >&6
3504 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3505 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3507 if test "$LN_S" = "ln -s"; then
3508 echo "$as_me:$LINENO: result: yes" >&5
3509 echo "${ECHO_T}yes" >&6
3511 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3512 echo "${ECHO_T}no, using $LN_S" >&6
3515 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3516 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3517 if test "${lt_cv_deplibs_check_method+set}" = set; then
3518 echo $ECHO_N "(cached) $ECHO_C" >&6
3520 lt_cv_file_magic_cmd='$MAGIC_CMD'
3521 lt_cv_file_magic_test_file=
3522 lt_cv_deplibs_check_method='unknown'
3523 # Need to set the preceding variable on all platforms that support
3524 # interlibrary dependencies.
3525 # 'none' -- dependencies not supported.
3526 # `unknown' -- same as none, but documents that we really don't know.
3527 # 'pass_all' -- all dependencies passed with no checks.
3528 # 'test_compile' -- check by making test program.
3529 # 'file_magic [regex]' -- check by looking for files in library path
3530 # which responds to the $file_magic_cmd with a given egrep regex.
3531 # If you have `file' or equivalent on your system and you're not sure
3532 # whether `pass_all' will *always* work, you probably want this one.
3536 lt_cv_deplibs_check_method=pass_all
3540 lt_cv_deplibs_check_method=pass_all
3544 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3545 lt_cv_file_magic_cmd='/usr/bin/file -L'
3546 lt_cv_file_magic_test_file=/shlib/libc.so
3549 cygwin* | mingw* |pw32*)
3550 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3551 lt_cv_file_magic_cmd='$OBJDUMP -f'
3554 darwin* | rhapsody*)
3555 # this will be overwritten by pass_all, but leave it in just in case
3556 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3557 lt_cv_file_magic_cmd='/usr/bin/file -L'
3559 rhapsody* | darwin1.012)
3560 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3563 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3566 lt_cv_deplibs_check_method=pass_all
3569 freebsd* | kfreebsd*-gnu)
3570 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3573 # Not sure whether the presence of OpenBSD here was a mistake.
3574 # Let's accept both of them until this is cleared up.
3575 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3576 lt_cv_file_magic_cmd=/usr/bin/file
3577 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3581 lt_cv_deplibs_check_method=pass_all
3586 lt_cv_deplibs_check_method=pass_all
3592 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3593 lt_cv_file_magic_cmd=/usr/bin/file
3594 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3597 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3598 lt_cv_file_magic_cmd=/usr/bin/file
3599 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3607 # this will be overridden with pass_all, but let us keep it just in case
3608 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3612 *-32|*"-32 ") libmagic=32-bit;;
3613 *-n32|*"-n32 ") libmagic=N32;;
3614 *-64|*"-64 ") libmagic=64-bit;;
3615 *) libmagic=never-match;;
3617 # this will be overridden with pass_all, but let us keep it just in case
3618 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3621 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3622 lt_cv_deplibs_check_method=pass_all
3625 # This must be Linux ELF.
3628 alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* | sh* )
3629 lt_cv_deplibs_check_method=pass_all ;;
3631 # glibc up to 2.1.1 does not perform some relocations on ARM
3632 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
3634 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3637 netbsd* | knetbsd*-gnu)
3638 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3639 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3641 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3646 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3647 lt_cv_file_magic_cmd=/usr/bin/file
3648 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3651 osf3* | osf4* | osf5*)
3652 # this will be overridden with pass_all, but let us keep it just in case
3653 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'