3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
15 --with-libbfd=<file> path to libbfd.a library to use "
17 --with-libiberty=<file> path to libiberty.a library to use "
19 # Initialize some variables set by options.
20 # The variables have the same names as the options, with
21 # dashes changed to underlines.
23 cache_file=./config.cache
32 program_transform_name=s,x,x,
40 bindir='${exec_prefix}/bin'
41 sbindir='${exec_prefix}/sbin'
42 libexecdir='${exec_prefix}/libexec'
43 datadir='${prefix}/share'
44 sysconfdir='${prefix}/etc'
45 sharedstatedir='${prefix}/com'
46 localstatedir='${prefix}/var'
47 libdir='${exec_prefix}/lib'
48 includedir='${prefix}/include'
49 oldincludedir='/usr/include'
50 infodir='${prefix}/info'
51 mandir='${prefix}/man'
53 # Initialize some other variables.
56 SHELL=${CONFIG_SHELL-/bin/sh}
57 # Maximum number of lines to put in a shell here document.
64 # If the previous option needs an argument, assign it.
65 if test -n "$ac_prev"; then
66 eval "$ac_prev=\$ac_option"
72 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
76 # Accept the important Cygnus configure options, so we can diagnose typos.
80 -bindir | --bindir | --bindi | --bind | --bin | --bi)
82 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
83 bindir="$ac_optarg" ;;
85 -build | --build | --buil | --bui | --bu)
87 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
90 -cache-file | --cache-file | --cache-fil | --cache-fi \
91 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
93 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
94 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
95 cache_file="$ac_optarg" ;;
97 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
99 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
101 datadir="$ac_optarg" ;;
103 -disable-* | --disable-*)
104 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
105 # Reject names that are not valid shell variable names.
106 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
107 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
109 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
110 eval "enable_${ac_feature}=no" ;;
112 -enable-* | --enable-*)
113 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
114 # Reject names that are not valid shell variable names.
115 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
116 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
118 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
123 eval "enable_${ac_feature}='$ac_optarg'" ;;
125 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
126 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
127 | --exec | --exe | --ex)
128 ac_prev=exec_prefix ;;
129 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
130 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
131 | --exec=* | --exe=* | --ex=*)
132 exec_prefix="$ac_optarg" ;;
134 -gas | --gas | --ga | --g)
135 # Obsolete; use --with-gas.
138 -help | --help | --hel | --he)
139 # Omit some internal or obsolete options to make the list less imposing.
140 # This message is too long to be a string in the A/UX 3.1 sh.
142 Usage: configure [options] [host]
143 Options: [defaults in brackets after descriptions]
145 --cache-file=FILE cache test results in FILE
146 --help print this message
147 --no-create do not create output files
148 --quiet, --silent do not print \`checking...' messages
149 --version print the version of autoconf that created configure
150 Directory and file names:
151 --prefix=PREFIX install architecture-independent files in PREFIX
153 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
155 --bindir=DIR user executables in DIR [EPREFIX/bin]
156 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
157 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
158 --datadir=DIR read-only architecture-independent data in DIR
160 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
161 --sharedstatedir=DIR modifiable architecture-independent data in DIR
163 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
164 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
165 --includedir=DIR C header files in DIR [PREFIX/include]
166 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
167 --infodir=DIR info documentation in DIR [PREFIX/info]
168 --mandir=DIR man documentation in DIR [PREFIX/man]
169 --srcdir=DIR find the sources in DIR [configure dir or ..]
170 --program-prefix=PREFIX prepend PREFIX to installed program names
171 --program-suffix=SUFFIX append SUFFIX to installed program names
172 --program-transform-name=PROGRAM
173 run sed PROGRAM on installed program names
177 --build=BUILD configure for building on BUILD [BUILD=HOST]
178 --host=HOST configure for HOST [guessed]
179 --target=TARGET configure for TARGET [TARGET=HOST]
180 Features and packages:
181 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
182 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
183 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
184 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
185 --x-includes=DIR X include files are in DIR
186 --x-libraries=DIR X library files are in DIR
188 if test -n "$ac_help"; then
189 echo "--enable and --with options recognized:$ac_help"
193 -host | --host | --hos | --ho)
195 -host=* | --host=* | --hos=* | --ho=*)
198 -includedir | --includedir | --includedi | --included | --include \
199 | --includ | --inclu | --incl | --inc)
200 ac_prev=includedir ;;
201 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
202 | --includ=* | --inclu=* | --incl=* | --inc=*)
203 includedir="$ac_optarg" ;;
205 -infodir | --infodir | --infodi | --infod | --info | --inf)
207 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
208 infodir="$ac_optarg" ;;
210 -libdir | --libdir | --libdi | --libd)
212 -libdir=* | --libdir=* | --libdi=* | --libd=*)
213 libdir="$ac_optarg" ;;
215 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
216 | --libexe | --libex | --libe)
217 ac_prev=libexecdir ;;
218 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
219 | --libexe=* | --libex=* | --libe=*)
220 libexecdir="$ac_optarg" ;;
222 -localstatedir | --localstatedir | --localstatedi | --localstated \
223 | --localstate | --localstat | --localsta | --localst \
224 | --locals | --local | --loca | --loc | --lo)
225 ac_prev=localstatedir ;;
226 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
227 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
228 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
229 localstatedir="$ac_optarg" ;;
231 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
233 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
234 mandir="$ac_optarg" ;;
237 # Obsolete; use --without-fp.
240 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
244 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
245 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
248 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
249 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
250 | --oldin | --oldi | --old | --ol | --o)
251 ac_prev=oldincludedir ;;
252 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
253 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
254 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
255 oldincludedir="$ac_optarg" ;;
257 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
259 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
260 prefix="$ac_optarg" ;;
262 -program-prefix | --program-prefix | --program-prefi | --program-pref \
263 | --program-pre | --program-pr | --program-p)
264 ac_prev=program_prefix ;;
265 -program-prefix=* | --program-prefix=* | --program-prefi=* \
266 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
267 program_prefix="$ac_optarg" ;;
269 -program-suffix | --program-suffix | --program-suffi | --program-suff \
270 | --program-suf | --program-su | --program-s)
271 ac_prev=program_suffix ;;
272 -program-suffix=* | --program-suffix=* | --program-suffi=* \
273 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
274 program_suffix="$ac_optarg" ;;
276 -program-transform-name | --program-transform-name \
277 | --program-transform-nam | --program-transform-na \
278 | --program-transform-n | --program-transform- \
279 | --program-transform | --program-transfor \
280 | --program-transfo | --program-transf \
281 | --program-trans | --program-tran \
282 | --progr-tra | --program-tr | --program-t)
283 ac_prev=program_transform_name ;;
284 -program-transform-name=* | --program-transform-name=* \
285 | --program-transform-nam=* | --program-transform-na=* \
286 | --program-transform-n=* | --program-transform-=* \
287 | --program-transform=* | --program-transfor=* \
288 | --program-transfo=* | --program-transf=* \
289 | --program-trans=* | --program-tran=* \
290 | --progr-tra=* | --program-tr=* | --program-t=*)
291 program_transform_name="$ac_optarg" ;;
293 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
294 | -silent | --silent | --silen | --sile | --sil)
297 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
299 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
301 sbindir="$ac_optarg" ;;
303 -sharedstatedir | --sharedstatedir | --sharedstatedi \
304 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
305 | --sharedst | --shareds | --shared | --share | --shar \
307 ac_prev=sharedstatedir ;;
308 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
309 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
310 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
312 sharedstatedir="$ac_optarg" ;;
314 -site | --site | --sit)
316 -site=* | --site=* | --sit=*)
319 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
321 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
322 srcdir="$ac_optarg" ;;
324 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
325 | --syscon | --sysco | --sysc | --sys | --sy)
326 ac_prev=sysconfdir ;;
327 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
328 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
329 sysconfdir="$ac_optarg" ;;
331 -target | --target | --targe | --targ | --tar | --ta | --t)
333 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
334 target="$ac_optarg" ;;
336 -v | -verbose | --verbose | --verbos | --verbo | --verb)
339 -version | --version | --versio | --versi | --vers)
340 echo "configure generated by autoconf version 2.13"
344 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
345 # Reject names that are not valid shell variable names.
346 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
347 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
349 ac_package=`echo $ac_package| sed 's/-/_/g'`
354 eval "with_${ac_package}='$ac_optarg'" ;;
356 -without-* | --without-*)
357 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
358 # Reject names that are not valid shell variable names.
359 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
360 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
362 ac_package=`echo $ac_package| sed 's/-/_/g'`
363 eval "with_${ac_package}=no" ;;
366 # Obsolete; use --with-x.
369 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
370 | --x-incl | --x-inc | --x-in | --x-i)
371 ac_prev=x_includes ;;
372 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
373 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
374 x_includes="$ac_optarg" ;;
376 -x-libraries | --x-libraries | --x-librarie | --x-librari \
377 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
378 ac_prev=x_libraries ;;
379 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
380 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
381 x_libraries="$ac_optarg" ;;
383 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
387 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
388 echo "configure: warning: $ac_option: invalid host type" 1>&2
390 if test "x$nonopt" != xNONE; then
391 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
399 if test -n "$ac_prev"; then
400 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
403 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
405 # File descriptor usage:
408 # 2 errors and warnings
409 # 3 some systems may open it to /dev/tty
410 # 4 used on the Kubota Titan
411 # 6 checking for... messages and results
412 # 5 compiler messages saved in config.log
413 if test "$silent" = yes; then
421 This file contains any messages produced by compilers while
422 running configure, to aid debugging if configure makes a mistake.
425 # Strip out --no-create and --no-recursion so they do not pile up.
426 # Also quote any args containing shell metacharacters.
431 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
432 | --no-cr | --no-c) ;;
433 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
434 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
435 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
436 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
437 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
442 # Only set these to C if already set. These must not be set unconditionally
443 # because not all systems understand e.g. LANG=C (notably SCO).
444 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
445 # Non-C LC_CTYPE values break the ctype check.
446 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
447 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
448 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
449 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
451 # confdefs.h avoids OS command line length limits that DEFS can exceed.
452 rm -rf conftest* confdefs.h
453 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
456 # A filename unique to this package, relative to the directory that
457 # configure is in, which we can look for to find out if srcdir is correct.
458 ac_unique_file=elf2flt.c
460 # Find the source files, if location was not specified.
461 if test -z "$srcdir"; then
462 ac_srcdir_defaulted=yes
463 # Try the directory containing this script, then its parent.
465 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
466 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
468 if test ! -r $srcdir/$ac_unique_file; then
472 ac_srcdir_defaulted=no
474 if test ! -r $srcdir/$ac_unique_file; then
475 if test "$ac_srcdir_defaulted" = yes; then
476 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
478 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
481 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
483 # Prefer explicitly selected file to automatically selected ones.
484 if test -z "$CONFIG_SITE"; then
485 if test "x$prefix" != xNONE; then
486 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
488 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
491 for ac_site_file in $CONFIG_SITE; do
492 if test -r "$ac_site_file"; then
493 echo "loading site script $ac_site_file"
498 if test -r "$cache_file"; then
499 echo "loading cache $cache_file"
502 echo "creating cache $cache_file"
507 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
508 ac_cpp='$CPP $CPPFLAGS'
509 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
510 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
511 cross_compiling=$ac_cv_prog_cc_cross
515 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
516 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
517 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
524 ac_n= ac_c='\c' ac_t=
529 # Check whether --with-libbfd or --without-libbfd was given.
530 if test "${with_libbfd+set}" = set; then
531 withval="$with_libbfd"
539 # Check whether --with-libiberty or --without-libiberty was given.
540 if test "${with_libiberty+set}" = set; then
541 withval="$with_libiberty"
542 ac_libiberty=$withval
550 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
551 if test -f $ac_dir/install-sh; then
553 ac_install_sh="$ac_aux_dir/install-sh -c"
555 elif test -f $ac_dir/install.sh; then
557 ac_install_sh="$ac_aux_dir/install.sh -c"
561 if test -z "$ac_aux_dir"; then
562 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
564 ac_config_guess=$ac_aux_dir/config.guess
565 ac_config_sub=$ac_aux_dir/config.sub
566 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
569 # Make sure we can run config.sub.
570 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
571 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
574 echo $ac_n "checking host system type""... $ac_c" 1>&6
575 echo "configure:576: checking host system type" >&5
578 case "$host_alias" in
582 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
583 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
585 *) host_alias=$nonopt ;;
589 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
590 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
591 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
592 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
593 echo "$ac_t""$host" 1>&6
595 echo $ac_n "checking target system type""... $ac_c" 1>&6
596 echo "configure:597: checking target system type" >&5
599 case "$target_alias" in
602 NONE) target_alias=$host_alias ;;
603 *) target_alias=$nonopt ;;
607 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
608 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
609 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
610 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
611 echo "$ac_t""$target" 1>&6
614 # Extract the first word of "gcc", so it can be a program name with args.
615 set dummy gcc; ac_word=$2
616 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
617 echo "configure:618: checking for $ac_word" >&5
618 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
619 echo $ac_n "(cached) $ac_c" 1>&6
621 if test -n "$CC"; then
622 ac_cv_prog_CC="$CC" # Let the user override the test.
624 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
626 for ac_dir in $ac_dummy; do
627 test -z "$ac_dir" && ac_dir=.
628 if test -f $ac_dir/$ac_word; then
637 if test -n "$CC"; then
638 echo "$ac_t""$CC" 1>&6
640 echo "$ac_t""no" 1>&6
643 if test -z "$CC"; then
644 # Extract the first word of "cc", so it can be a program name with args.
645 set dummy cc; ac_word=$2
646 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
647 echo "configure:648: checking for $ac_word" >&5
648 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
649 echo $ac_n "(cached) $ac_c" 1>&6
651 if test -n "$CC"; then
652 ac_cv_prog_CC="$CC" # Let the user override the test.
654 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
657 for ac_dir in $ac_dummy; do
658 test -z "$ac_dir" && ac_dir=.
659 if test -f $ac_dir/$ac_word; then
660 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
669 if test $ac_prog_rejected = yes; then
670 # We found a bogon in the path, so make sure we never use it.
671 set dummy $ac_cv_prog_CC
673 if test $# -gt 0; then
674 # We chose a different compiler from the bogus one.
675 # However, it has the same basename, so the bogon will be chosen
676 # first if we set CC to just the basename; use the full file name.
678 set dummy "$ac_dir/$ac_word" "$@"
686 if test -n "$CC"; then
687 echo "$ac_t""$CC" 1>&6
689 echo "$ac_t""no" 1>&6
692 if test -z "$CC"; then
695 # Extract the first word of "cl", so it can be a program name with args.
696 set dummy cl; ac_word=$2
697 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
698 echo "configure:699: checking for $ac_word" >&5
699 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
700 echo $ac_n "(cached) $ac_c" 1>&6
702 if test -n "$CC"; then
703 ac_cv_prog_CC="$CC" # Let the user override the test.
705 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
707 for ac_dir in $ac_dummy; do
708 test -z "$ac_dir" && ac_dir=.
709 if test -f $ac_dir/$ac_word; then
718 if test -n "$CC"; then
719 echo "$ac_t""$CC" 1>&6
721 echo "$ac_t""no" 1>&6
726 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
729 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
730 echo "configure:731: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
733 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
734 ac_cpp='$CPP $CPPFLAGS'
735 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
736 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
737 cross_compiling=$ac_cv_prog_cc_cross
739 cat > conftest.$ac_ext << EOF
741 #line 742 "configure"
742 #include "confdefs.h"
746 if { (eval echo configure:747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
747 ac_cv_prog_cc_works=yes
748 # If we can't run a trivial program, we are probably using a cross compiler.
749 if (./conftest; exit) 2>/dev/null; then
750 ac_cv_prog_cc_cross=no
752 ac_cv_prog_cc_cross=yes
755 echo "configure: failed program was:" >&5
756 cat conftest.$ac_ext >&5
757 ac_cv_prog_cc_works=no
761 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
762 ac_cpp='$CPP $CPPFLAGS'
763 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
764 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
765 cross_compiling=$ac_cv_prog_cc_cross
767 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
768 if test $ac_cv_prog_cc_works = no; then
769 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
771 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
772 echo "configure:773: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
773 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
774 cross_compiling=$ac_cv_prog_cc_cross
776 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
777 echo "configure:778: checking whether we are using GNU C" >&5
778 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
779 echo $ac_n "(cached) $ac_c" 1>&6
781 cat > conftest.c <<EOF
786 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
793 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
795 if test $ac_cv_prog_gcc = yes; then
801 ac_test_CFLAGS="${CFLAGS+set}"
802 ac_save_CFLAGS="$CFLAGS"
804 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
805 echo "configure:806: checking whether ${CC-cc} accepts -g" >&5
806 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
807 echo $ac_n "(cached) $ac_c" 1>&6
809 echo 'void f(){}' > conftest.c
810 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
819 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
820 if test "$ac_test_CFLAGS" = set; then
821 CFLAGS="$ac_save_CFLAGS"
822 elif test $ac_cv_prog_cc_g = yes; then
823 if test "$GCC" = yes; then
829 if test "$GCC" = yes; then
836 # Find a good install program. We prefer a C program (faster),
837 # so one script is as good as another. But avoid the broken or
838 # incompatible versions:
839 # SysV /etc/install, /usr/sbin/install
840 # SunOS /usr/etc/install
843 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
844 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
845 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
846 # ./install, which can be erroneously created by make from ./install.sh.
847 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
848 echo "configure:849: checking for a BSD compatible install" >&5
849 if test -z "$INSTALL"; then
850 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
851 echo $ac_n "(cached) $ac_c" 1>&6
853 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
854 for ac_dir in $PATH; do
855 # Account for people who put trailing slashes in PATH elements.
857 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
859 # OSF1 and SCO ODT 3.0 have their own names for install.
860 # Don't use installbsd from OSF since it installs stuff as root
862 for ac_prog in ginstall scoinst install; do
863 if test -f $ac_dir/$ac_prog; then
864 if test $ac_prog = install &&
865 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
866 # AIX install. It has an incompatible calling convention.
869 ac_cv_path_install="$ac_dir/$ac_prog -c"
880 if test "${ac_cv_path_install+set}" = set; then
881 INSTALL="$ac_cv_path_install"
883 # As a last resort, use the slow shell script. We don't cache a
884 # path for INSTALL within a source directory, because that will
885 # break other packages using the cache if that directory is
886 # removed, or if the path is relative.
887 INSTALL="$ac_install_sh"
890 echo "$ac_t""$INSTALL" 1>&6
892 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
893 # It thinks the first close brace ends the variable substitution.
894 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
896 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
898 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
901 if test "$ac_libiberty" = "NONE"; then
902 echo $ac_n "checking for objalloc_create in -liberty""... $ac_c" 1>&6
903 echo "configure:904: checking for objalloc_create in -liberty" >&5
904 ac_lib_var=`echo iberty'_'objalloc_create | sed 'y%./+-%__p_%'`
905 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
906 echo $ac_n "(cached) $ac_c" 1>&6
909 LIBS="-liberty $LIBS"
910 cat > conftest.$ac_ext <<EOF
911 #line 912 "configure"
912 #include "confdefs.h"
913 /* Override any gcc2 internal prototype to avoid an error. */
914 /* We use char because int might match the return type of a gcc2
915 builtin and then its argument prototype would still apply. */
916 char objalloc_create();
922 if { (eval echo configure:923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
924 eval "ac_cv_lib_$ac_lib_var=yes"
926 echo "configure: failed program was:" >&5
927 cat conftest.$ac_ext >&5
929 eval "ac_cv_lib_$ac_lib_var=no"
935 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
936 echo "$ac_t""yes" 1>&6
937 ac_tr_lib=HAVE_LIB`echo iberty | sed -e 's/[^a-zA-Z0-9_]/_/g' \
938 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
939 cat >> confdefs.h <<EOF
943 LIBS="-liberty $LIBS"
946 echo "$ac_t""no" 1>&6
951 LIBS="$ac_libiberty $LIBS"
953 if test "$ac_libbfd" = "NONE"; then
954 echo $ac_n "checking for bfd_openr in -lbfd""... $ac_c" 1>&6
955 echo "configure:956: checking for bfd_openr in -lbfd" >&5
956 ac_lib_var=`echo bfd'_'bfd_openr | sed 'y%./+-%__p_%'`
957 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
958 echo $ac_n "(cached) $ac_c" 1>&6
962 cat > conftest.$ac_ext <<EOF
963 #line 964 "configure"
964 #include "confdefs.h"
965 /* Override any gcc2 internal prototype to avoid an error. */
966 /* We use char because int might match the return type of a gcc2
967 builtin and then its argument prototype would still apply. */
974 if { (eval echo configure:975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
976 eval "ac_cv_lib_$ac_lib_var=yes"
978 echo "configure: failed program was:" >&5
979 cat conftest.$ac_ext >&5
981 eval "ac_cv_lib_$ac_lib_var=no"
987 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
988 echo "$ac_t""yes" 1>&6
989 ac_tr_lib=HAVE_LIB`echo bfd | sed -e 's/[^a-zA-Z0-9_]/_/g' \
990 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
991 cat >> confdefs.h <<EOF
998 echo "$ac_t""no" 1>&6
1003 LIBS="$ac_libbfd $LIBS"
1006 if test "$ac_libbfd" = "NONE" -o "$ac_libiberty" = "NONE" ; then
1008 echo "You need to specify the location of the libfd.a and libiberty.a"
1009 echo "host libraries from the binutils package."
1011 echo "Run configure again specifying these options:"
1013 echo " ./configure --target=<ARCH> --with-libbfd=<libbfd.a> --with-libiberty=<libiberty.a>"
1018 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1019 echo "configure:1020: checking how to run the C preprocessor" >&5
1020 # On Suns, sometimes $CPP names a directory.
1021 if test -n "$CPP" && test -d "$CPP"; then
1024 if test -z "$CPP"; then
1025 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1026 echo $ac_n "(cached) $ac_c" 1>&6
1028 # This must be in double quotes, not single quotes, because CPP may get
1029 # substituted into the Makefile and "${CC-cc}" will confuse make.
1031 # On the NeXT, cc -E runs the code through the compiler's parser,
1032 # not just through cpp.
1033 cat > conftest.$ac_ext <<EOF
1034 #line 1035 "configure"
1035 #include "confdefs.h"
1039 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1040 { (eval echo configure:1041: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1041 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1042 if test -z "$ac_err"; then
1046 echo "configure: failed program was:" >&5
1047 cat conftest.$ac_ext >&5
1049 CPP="${CC-cc} -E -traditional-cpp"
1050 cat > conftest.$ac_ext <<EOF
1051 #line 1052 "configure"
1052 #include "confdefs.h"
1056 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1057 { (eval echo configure:1058: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1058 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1059 if test -z "$ac_err"; then
1063 echo "configure: failed program was:" >&5
1064 cat conftest.$ac_ext >&5
1066 CPP="${CC-cc} -nologo -E"
1067 cat > conftest.$ac_ext <<EOF
1068 #line 1069 "configure"
1069 #include "confdefs.h"
1073 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1074 { (eval echo configure:1075: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1075 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1076 if test -z "$ac_err"; then
1080 echo "configure: failed program was:" >&5
1081 cat conftest.$ac_ext >&5
1090 ac_cv_prog_CPP="$CPP"
1092 CPP="$ac_cv_prog_CPP"
1094 ac_cv_prog_CPP="$CPP"
1096 echo "$ac_t""$CPP" 1>&6
1098 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1099 echo "configure:1100: checking for ANSI C header files" >&5
1100 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1101 echo $ac_n "(cached) $ac_c" 1>&6
1103 cat > conftest.$ac_ext <<EOF
1104 #line 1105 "configure"
1105 #include "confdefs.h"
1111 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1112 { (eval echo configure:1113: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1113 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1114 if test -z "$ac_err"; then
1116 ac_cv_header_stdc=yes
1119 echo "configure: failed program was:" >&5
1120 cat conftest.$ac_ext >&5
1122 ac_cv_header_stdc=no
1126 if test $ac_cv_header_stdc = yes; then
1127 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1128 cat > conftest.$ac_ext <<EOF
1129 #line 1130 "configure"
1130 #include "confdefs.h"
1133 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1134 egrep "memchr" >/dev/null 2>&1; then
1138 ac_cv_header_stdc=no
1144 if test $ac_cv_header_stdc = yes; then
1145 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1146 cat > conftest.$ac_ext <<EOF
1147 #line 1148 "configure"
1148 #include "confdefs.h"
1151 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1152 egrep "free" >/dev/null 2>&1; then
1156 ac_cv_header_stdc=no
1162 if test $ac_cv_header_stdc = yes; then
1163 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1164 if test "$cross_compiling" = yes; then
1167 cat > conftest.$ac_ext <<EOF
1168 #line 1169 "configure"
1169 #include "confdefs.h"
1171 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1172 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1173 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1174 int main () { int i; for (i = 0; i < 256; i++)
1175 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1179 if { (eval echo configure:1180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1183 echo "configure: failed program was:" >&5
1184 cat conftest.$ac_ext >&5
1186 ac_cv_header_stdc=no
1194 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1195 if test $ac_cv_header_stdc = yes; then
1196 cat >> confdefs.h <<\EOF
1197 #define STDC_HEADERS 1
1202 for ac_hdr in fcntl.h unistd.h
1204 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1205 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1206 echo "configure:1207: checking for $ac_hdr" >&5
1207 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1208 echo $ac_n "(cached) $ac_c" 1>&6
1210 cat > conftest.$ac_ext <<EOF
1211 #line 1212 "configure"
1212 #include "confdefs.h"
1215 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1216 { (eval echo configure:1217: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1217 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1218 if test -z "$ac_err"; then
1220 eval "ac_cv_header_$ac_safe=yes"
1223 echo "configure: failed program was:" >&5
1224 cat conftest.$ac_ext >&5
1226 eval "ac_cv_header_$ac_safe=no"
1230 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1231 echo "$ac_t""yes" 1>&6
1232 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1233 cat >> confdefs.h <<EOF
1234 #define $ac_tr_hdr 1
1238 echo "$ac_t""no" 1>&6
1243 echo $ac_n "checking for working const""... $ac_c" 1>&6
1244 echo "configure:1245: checking for working const" >&5
1245 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1246 echo $ac_n "(cached) $ac_c" 1>&6
1248 cat > conftest.$ac_ext <<EOF
1249 #line 1250 "configure"
1250 #include "confdefs.h"
1254 /* Ultrix mips cc rejects this. */
1255 typedef int charset[2]; const charset x;
1256 /* SunOS 4.1.1 cc rejects this. */
1257 char const *const *ccp;
1259 /* NEC SVR4.0.2 mips cc rejects this. */
1260 struct point {int x, y;};
1261 static struct point const zero = {0,0};
1262 /* AIX XL C 1.02.0.0 rejects this.
1263 It does not let you subtract one const X* pointer from another in an arm
1264 of an if-expression whose if-part is not a constant expression */
1265 const char *g = "string";
1266 ccp = &g + (g ? g-g : 0);
1267 /* HPUX 7.0 cc rejects these. */
1270 ccp = (char const *const *) p;
1271 { /* SCO 3.2v4 cc rejects this. */
1273 char const *s = 0 ? (char *) 0 : (char const *) 0;
1277 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1279 const int *foo = &x[0];
1282 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1283 typedef const int *iptr;
1287 { /* AIX XL C 1.02.0.0 rejects this saying
1288 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1289 struct s { int j; const int *ap[3]; };
1290 struct s *b; b->j = 5;
1292 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1298 if { (eval echo configure:1299: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1302 echo "configure: failed program was:" >&5
1303 cat conftest.$ac_ext >&5
1310 echo "$ac_t""$ac_cv_c_const" 1>&6
1311 if test $ac_cv_c_const = no; then
1312 cat >> confdefs.h <<\EOF
1319 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
1320 echo "configure:1321: checking for vprintf" >&5
1321 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
1322 echo $ac_n "(cached) $ac_c" 1>&6
1324 cat > conftest.$ac_ext <<EOF
1325 #line 1326 "configure"
1326 #include "confdefs.h"
1327 /* System header to define __stub macros and hopefully few prototypes,
1328 which can conflict with char vprintf(); below. */
1330 /* Override any gcc2 internal prototype to avoid an error. */
1331 /* We use char because int might match the return type of a gcc2
1332 builtin and then its argument prototype would still apply. */
1337 /* The GNU C library defines this for functions which it implements
1338 to always fail with ENOSYS. Some functions are actually named
1339 something starting with __ and the normal name is an alias. */
1340 #if defined (__stub_vprintf) || defined (__stub___vprintf)
1348 if { (eval echo configure:1349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1350 eval "ac_cv_func_vprintf=yes"
1352 echo "configure: failed program was:" >&5
1353 cat conftest.$ac_ext >&5
1355 eval "ac_cv_func_vprintf=no"
1360 if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
1361 echo "$ac_t""yes" 1>&6
1362 cat >> confdefs.h <<\EOF
1363 #define HAVE_VPRINTF 1
1367 echo "$ac_t""no" 1>&6
1370 if test "$ac_cv_func_vprintf" != yes; then
1371 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
1372 echo "configure:1373: checking for _doprnt" >&5
1373 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
1374 echo $ac_n "(cached) $ac_c" 1>&6
1376 cat > conftest.$ac_ext <<EOF
1377 #line 1378 "configure"
1378 #include "confdefs.h"
1379 /* System header to define __stub macros and hopefully few prototypes,
1380 which can conflict with char _doprnt(); below. */
1382 /* Override any gcc2 internal prototype to avoid an error. */
1383 /* We use char because int might match the return type of a gcc2
1384 builtin and then its argument prototype would still apply. */
1389 /* The GNU C library defines this for functions which it implements
1390 to always fail with ENOSYS. Some functions are actually named
1391 something starting with __ and the normal name is an alias. */
1392 #if defined (__stub__doprnt) || defined (__stub____doprnt)
1400 if { (eval echo configure:1401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1402 eval "ac_cv_func__doprnt=yes"
1404 echo "configure: failed program was:" >&5
1405 cat conftest.$ac_ext >&5
1407 eval "ac_cv_func__doprnt=no"
1412 if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
1413 echo "$ac_t""yes" 1>&6
1414 cat >> confdefs.h <<\EOF
1415 #define HAVE_DOPRNT 1
1419 echo "$ac_t""no" 1>&6
1432 cat > confcache <<\EOF
1433 # This file is a shell script that caches the results of configure
1434 # tests run on this system so they can be shared between configure
1435 # scripts and configure runs. It is not useful on other systems.
1436 # If it contains results you don't want to keep, you may remove or edit it.
1438 # By default, configure uses ./config.cache as the cache file,
1439 # creating it if it does not exist already. You can give configure
1440 # the --cache-file=FILE option to use a different cache file; that is
1441 # what configure does when it calls configure scripts in
1442 # subdirectories, so they share the cache.
1443 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1444 # config.status only pays attention to the cache file if you give it the
1445 # --recheck option to rerun configure.
1448 # The following way of writing the cache mishandles newlines in values,
1449 # but we know of no workaround that is simple, portable, and efficient.
1450 # So, don't put newlines in cache variables' values.
1451 # Ultrix sh set writes to stderr and can't be redirected directly,
1452 # and sets the high bit in the cache file unless we assign to the vars.
1454 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1456 # `set' does not quote correctly, so add quotes (double-quote substitution
1457 # turns \\\\ into \\, and sed turns \\ into \).
1459 -e "s/'/'\\\\''/g" \
1460 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1463 # `set' quotes correctly as required by POSIX, so do not add quotes.
1464 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1467 if cmp -s $cache_file confcache; then
1470 if test -w $cache_file; then
1471 echo "updating cache $cache_file"
1472 cat confcache > $cache_file
1474 echo "not updating unwritable cache $cache_file"
1479 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1481 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1482 # Let make expand exec_prefix.
1483 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1485 # Any assignment to VPATH causes Sun make to only execute
1486 # the first set of double-colon rules, so remove it if not needed.
1487 # If there is a colon in the path, we need to keep it.
1488 if test "x$srcdir" = x.; then
1489 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1492 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1494 # Transform confdefs.h into DEFS.
1495 # Protect against shell expansion while executing Makefile rules.
1496 # Protect against Makefile macro expansion.
1497 cat > conftest.defs <<\EOF
1498 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1499 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
1504 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1508 # Without the "./", some shells look in PATH for config.status.
1509 : ${CONFIG_STATUS=./config.status}
1511 echo creating $CONFIG_STATUS
1512 rm -f $CONFIG_STATUS
1513 cat > $CONFIG_STATUS <<EOF
1515 # Generated automatically by configure.
1516 # Run this file to recreate the current configuration.
1517 # This directory was configured as follows,
1518 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1520 # $0 $ac_configure_args
1522 # Compiler output produced by configure, useful for debugging
1523 # configure, is in ./config.log if it exists.
1525 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1528 case "\$ac_option" in
1529 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1530 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1531 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1532 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1533 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1535 -help | --help | --hel | --he | --h)
1536 echo "\$ac_cs_usage"; exit 0 ;;
1537 *) echo "\$ac_cs_usage"; exit 1 ;;
1541 ac_given_srcdir=$srcdir
1542 ac_given_INSTALL="$INSTALL"
1544 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1546 cat >> $CONFIG_STATUS <<EOF
1548 # Protect against being on the right side of a sed subst in config.status.
1549 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1550 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1554 s%@CFLAGS@%$CFLAGS%g
1555 s%@CPPFLAGS@%$CPPFLAGS%g
1556 s%@CXXFLAGS@%$CXXFLAGS%g
1557 s%@FFLAGS@%$FFLAGS%g
1559 s%@LDFLAGS@%$LDFLAGS%g
1561 s%@exec_prefix@%$exec_prefix%g
1562 s%@prefix@%$prefix%g
1563 s%@program_transform_name@%$program_transform_name%g
1564 s%@bindir@%$bindir%g
1565 s%@sbindir@%$sbindir%g
1566 s%@libexecdir@%$libexecdir%g
1567 s%@datadir@%$datadir%g
1568 s%@sysconfdir@%$sysconfdir%g
1569 s%@sharedstatedir@%$sharedstatedir%g
1570 s%@localstatedir@%$localstatedir%g
1571 s%@libdir@%$libdir%g
1572 s%@includedir@%$includedir%g
1573 s%@oldincludedir@%$oldincludedir%g
1574 s%@infodir@%$infodir%g
1575 s%@mandir@%$mandir%g
1577 s%@host_alias@%$host_alias%g
1578 s%@host_cpu@%$host_cpu%g
1579 s%@host_vendor@%$host_vendor%g
1580 s%@host_os@%$host_os%g
1581 s%@target@%$target%g
1582 s%@target_alias@%$target_alias%g
1583 s%@target_cpu@%$target_cpu%g
1584 s%@target_vendor@%$target_vendor%g
1585 s%@target_os@%$target_os%g
1587 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1588 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1589 s%@INSTALL_DATA@%$INSTALL_DATA%g
1595 cat >> $CONFIG_STATUS <<\EOF
1597 # Split the substitutions into bite-sized pieces for seds with
1598 # small command number limits, like on Digital OSF/1 and HP-UX.
1599 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1600 ac_file=1 # Number of current file.
1601 ac_beg=1 # First line for current file.
1602 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1605 while $ac_more_lines; do
1606 if test $ac_beg -gt 1; then
1607 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1609 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1611 if test ! -s conftest.s$ac_file; then
1613 rm -f conftest.s$ac_file
1615 if test -z "$ac_sed_cmds"; then
1616 ac_sed_cmds="sed -f conftest.s$ac_file"
1618 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1620 ac_file=`expr $ac_file + 1`
1622 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1625 if test -z "$ac_sed_cmds"; then
1630 cat >> $CONFIG_STATUS <<EOF
1632 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1634 cat >> $CONFIG_STATUS <<\EOF
1635 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1636 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1638 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1639 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1640 *) ac_file_in="${ac_file}.in" ;;
1643 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1645 # Remove last slash and all that follows it. Not all systems have dirname.
1646 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1647 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1648 # The file is in a subdirectory.
1649 test ! -d "$ac_dir" && mkdir "$ac_dir"
1650 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1651 # A "../" for each directory in $ac_dir_suffix.
1652 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1654 ac_dir_suffix= ac_dots=
1657 case "$ac_given_srcdir" in
1659 if test -z "$ac_dots"; then top_srcdir=.
1660 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1661 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1663 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1664 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1667 case "$ac_given_INSTALL" in
1668 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1669 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1672 echo creating "$ac_file"
1674 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1676 *Makefile*) ac_comsub="1i\\
1677 # $configure_input" ;;
1681 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1683 s%@configure_input@%$configure_input%g
1684 s%@srcdir@%$srcdir%g
1685 s%@top_srcdir@%$top_srcdir%g
1686 s%@INSTALL@%$INSTALL%g
1687 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1692 cat >> $CONFIG_STATUS <<EOF
1695 cat >> $CONFIG_STATUS <<\EOF
1699 chmod +x $CONFIG_STATUS
1700 rm -fr confdefs* $ac_clean_files
1701 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1