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-target-subdir=SUBDIR Configuring in a subdirectory for target"
17 --with-build-subdir=SUBDIR Configuring in a subdirectory for build"
19 --with-cross-host=HOST Configuring with a cross compiler"
21 --with-newlib Configuring with newlib"
23 --enable-maintainer-mode
24 enable make rules and dependencies not useful
25 (and sometimes confusing) to the casual installer"
27 --enable-install-libiberty Install headers for end users"
29 # Initialize some variables set by options.
30 # The variables have the same names as the options, with
31 # dashes changed to underlines.
33 cache_file
=.
/config.cache
42 program_transform_name
=s
,x
,x
,
50 bindir
='${exec_prefix}/bin'
51 sbindir
='${exec_prefix}/sbin'
52 libexecdir
='${exec_prefix}/libexec'
53 datadir
='${prefix}/share'
54 sysconfdir
='${prefix}/etc'
55 sharedstatedir
='${prefix}/com'
56 localstatedir
='${prefix}/var'
57 libdir
='${exec_prefix}/lib'
58 includedir
='${prefix}/include'
59 oldincludedir
='/usr/include'
60 infodir
='${prefix}/info'
61 mandir
='${prefix}/man'
63 # Initialize some other variables.
66 SHELL
=${CONFIG_SHELL-/bin/sh}
67 # Maximum number of lines to put in a shell here document.
74 # If the previous option needs an argument, assign it.
75 if test -n "$ac_prev"; then
76 eval "$ac_prev=\$ac_option"
82 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
86 # Accept the important Cygnus configure options, so we can diagnose typos.
90 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
92 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
93 bindir
="$ac_optarg" ;;
95 -build |
--build |
--buil |
--bui |
--bu)
97 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
100 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
101 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
102 ac_prev
=cache_file
;;
103 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
104 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
105 cache_file
="$ac_optarg" ;;
107 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
109 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
111 datadir
="$ac_optarg" ;;
113 -disable-* |
--disable-*)
114 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
115 # Reject names that are not valid shell variable names.
116 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
117 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
119 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
120 eval "enable_${ac_feature}=no" ;;
122 -enable-* |
--enable-*)
123 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
124 # Reject names that are not valid shell variable names.
125 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
126 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
128 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
133 eval "enable_${ac_feature}='$ac_optarg'" ;;
135 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
136 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
137 |
--exec |
--exe |
--ex)
138 ac_prev
=exec_prefix
;;
139 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
140 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
141 |
--exec=* |
--exe=* |
--ex=*)
142 exec_prefix
="$ac_optarg" ;;
144 -gas |
--gas |
--ga |
--g)
145 # Obsolete; use --with-gas.
148 -help |
--help |
--hel |
--he)
149 # Omit some internal or obsolete options to make the list less imposing.
150 # This message is too long to be a string in the A/UX 3.1 sh.
152 Usage: configure [options] [host]
153 Options: [defaults in brackets after descriptions]
155 --cache-file=FILE cache test results in FILE
156 --help print this message
157 --no-create do not create output files
158 --quiet, --silent do not print \`checking...' messages
159 --version print the version of autoconf that created configure
160 Directory and file names:
161 --prefix=PREFIX install architecture-independent files in PREFIX
163 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
165 --bindir=DIR user executables in DIR [EPREFIX/bin]
166 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
167 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
168 --datadir=DIR read-only architecture-independent data in DIR
170 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
171 --sharedstatedir=DIR modifiable architecture-independent data in DIR
173 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
174 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
175 --includedir=DIR C header files in DIR [PREFIX/include]
176 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
177 --infodir=DIR info documentation in DIR [PREFIX/info]
178 --mandir=DIR man documentation in DIR [PREFIX/man]
179 --srcdir=DIR find the sources in DIR [configure dir or ..]
180 --program-prefix=PREFIX prepend PREFIX to installed program names
181 --program-suffix=SUFFIX append SUFFIX to installed program names
182 --program-transform-name=PROGRAM
183 run sed PROGRAM on installed program names
187 --build=BUILD configure for building on BUILD [BUILD=HOST]
188 --host=HOST configure for HOST [guessed]
189 --target=TARGET configure for TARGET [TARGET=HOST]
190 Features and packages:
191 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
192 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
193 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
194 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
195 --x-includes=DIR X include files are in DIR
196 --x-libraries=DIR X library files are in DIR
198 if test -n "$ac_help"; then
199 echo "--enable and --with options recognized:$ac_help"
203 -host |
--host |
--hos |
--ho)
205 -host=* |
--host=* |
--hos=* |
--ho=*)
208 -includedir |
--includedir |
--includedi |
--included |
--include \
209 |
--includ |
--inclu |
--incl |
--inc)
210 ac_prev
=includedir
;;
211 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
212 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
213 includedir
="$ac_optarg" ;;
215 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
217 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
218 infodir
="$ac_optarg" ;;
220 -libdir |
--libdir |
--libdi |
--libd)
222 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
223 libdir
="$ac_optarg" ;;
225 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
226 |
--libexe |
--libex |
--libe)
227 ac_prev
=libexecdir
;;
228 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
229 |
--libexe=* |
--libex=* |
--libe=*)
230 libexecdir
="$ac_optarg" ;;
232 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
233 |
--localstate |
--localstat |
--localsta |
--localst \
234 |
--locals |
--local |
--loca |
--loc |
--lo)
235 ac_prev
=localstatedir
;;
236 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
237 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
238 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
239 localstatedir
="$ac_optarg" ;;
241 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
243 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
244 mandir
="$ac_optarg" ;;
247 # Obsolete; use --without-fp.
250 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
254 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
255 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
258 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
259 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
260 |
--oldin |
--oldi |
--old |
--ol |
--o)
261 ac_prev
=oldincludedir
;;
262 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
263 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
264 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
265 oldincludedir
="$ac_optarg" ;;
267 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
269 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
270 prefix
="$ac_optarg" ;;
272 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
273 |
--program-pre |
--program-pr |
--program-p)
274 ac_prev
=program_prefix
;;
275 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
276 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
277 program_prefix
="$ac_optarg" ;;
279 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
280 |
--program-suf |
--program-su |
--program-s)
281 ac_prev
=program_suffix
;;
282 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
283 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
284 program_suffix
="$ac_optarg" ;;
286 -program-transform-name |
--program-transform-name \
287 |
--program-transform-nam |
--program-transform-na \
288 |
--program-transform-n |
--program-transform- \
289 |
--program-transform |
--program-transfor \
290 |
--program-transfo |
--program-transf \
291 |
--program-trans |
--program-tran \
292 |
--progr-tra |
--program-tr |
--program-t)
293 ac_prev
=program_transform_name
;;
294 -program-transform-name=* |
--program-transform-name=* \
295 |
--program-transform-nam=* |
--program-transform-na=* \
296 |
--program-transform-n=* |
--program-transform-=* \
297 |
--program-transform=* |
--program-transfor=* \
298 |
--program-transfo=* |
--program-transf=* \
299 |
--program-trans=* |
--program-tran=* \
300 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
301 program_transform_name
="$ac_optarg" ;;
303 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
304 |
-silent |
--silent |
--silen |
--sile |
--sil)
307 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
309 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
311 sbindir
="$ac_optarg" ;;
313 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
314 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
315 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
317 ac_prev
=sharedstatedir
;;
318 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
319 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
320 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
322 sharedstatedir
="$ac_optarg" ;;
324 -site |
--site |
--sit)
326 -site=* |
--site=* |
--sit=*)
329 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
331 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
332 srcdir
="$ac_optarg" ;;
334 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
335 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
336 ac_prev
=sysconfdir
;;
337 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
338 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
339 sysconfdir
="$ac_optarg" ;;
341 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
343 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
344 target
="$ac_optarg" ;;
346 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
349 -version |
--version |
--versio |
--versi |
--vers)
350 echo "configure generated by autoconf version 2.13"
354 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
355 # Reject names that are not valid shell variable names.
356 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
357 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359 ac_package
=`echo $ac_package| sed 's/-/_/g'`
364 eval "with_${ac_package}='$ac_optarg'" ;;
366 -without-* |
--without-*)
367 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
368 # Reject names that are not valid shell variable names.
369 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
370 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
372 ac_package
=`echo $ac_package| sed 's/-/_/g'`
373 eval "with_${ac_package}=no" ;;
376 # Obsolete; use --with-x.
379 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
380 |
--x-incl |
--x-inc |
--x-in |
--x-i)
381 ac_prev
=x_includes
;;
382 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
383 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
384 x_includes
="$ac_optarg" ;;
386 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
387 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
388 ac_prev
=x_libraries
;;
389 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
390 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
391 x_libraries
="$ac_optarg" ;;
393 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
397 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
398 echo "configure: warning: $ac_option: invalid host type" 1>&2
400 if test "x$nonopt" != xNONE
; then
401 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
409 if test -n "$ac_prev"; then
410 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
413 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
415 # File descriptor usage:
418 # 2 errors and warnings
419 # 3 some systems may open it to /dev/tty
420 # 4 used on the Kubota Titan
421 # 6 checking for... messages and results
422 # 5 compiler messages saved in config.log
423 if test "$silent" = yes; then
431 This file contains any messages produced by compilers while
432 running configure, to aid debugging if configure makes a mistake.
435 # Strip out --no-create and --no-recursion so they do not pile up.
436 # Also quote any args containing shell metacharacters.
441 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
442 |
--no-cr |
--no-c) ;;
443 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
444 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
445 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
446 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
447 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
452 # Only set these to C if already set. These must not be set unconditionally
453 # because not all systems understand e.g. LANG=C (notably SCO).
454 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
455 # Non-C LC_CTYPE values break the ctype check.
456 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
457 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
458 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
459 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
461 # confdefs.h avoids OS command line length limits that DEFS can exceed.
462 rm -rf conftest
* confdefs.h
463 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
466 # A filename unique to this package, relative to the directory that
467 # configure is in, which we can look for to find out if srcdir is correct.
468 ac_unique_file
=xmalloc.c
470 # Find the source files, if location was not specified.
471 if test -z "$srcdir"; then
472 ac_srcdir_defaulted
=yes
473 # Try the directory containing this script, then its parent.
475 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
476 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
478 if test ! -r $srcdir/$ac_unique_file; then
482 ac_srcdir_defaulted
=no
484 if test ! -r $srcdir/$ac_unique_file; then
485 if test "$ac_srcdir_defaulted" = yes; then
486 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
488 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
491 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
493 # Prefer explicitly selected file to automatically selected ones.
494 if test -z "$CONFIG_SITE"; then
495 if test "x$prefix" != xNONE
; then
496 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
498 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
501 for ac_site_file
in $CONFIG_SITE; do
502 if test -r "$ac_site_file"; then
503 echo "loading site script $ac_site_file"
508 if test -r "$cache_file"; then
509 echo "loading cache $cache_file"
512 echo "creating cache $cache_file"
517 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
518 ac_cpp
='$CPP $CPPFLAGS'
519 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
520 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
521 cross_compiling
=$ac_cv_prog_cc_cross
525 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
526 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
527 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
534 ac_n
= ac_c
='\c' ac_t
=
539 # This works around the fact that libtool configuration may change LD
540 # for this particular configuration, but some shells, instead of
541 # keeping the changes in LD private, export them just because LD is
542 # exported. We don't use libtool yet, but some day we might, so...
543 ORIGINAL_LD_FOR_MULTILIBS
=$LD
545 # Check whether --with-target-subdir or --without-target-subdir was given.
546 if test "${with_target_subdir+set}" = set; then
547 withval
="$with_target_subdir"
551 # Check whether --with-build-subdir or --without-build-subdir was given.
552 if test "${with_build_subdir+set}" = set; then
553 withval
="$with_build_subdir"
557 # Check whether --with-cross-host or --without-cross-host was given.
558 if test "${with_cross_host+set}" = set; then
559 withval
="$with_cross_host"
563 # Check whether --with-newlib or --without-newlib was given.
564 if test "${with_newlib+set}" = set; then
565 withval
="$with_newlib"
570 if test "${srcdir}" = "."; then
571 if test -n "${with_build_subdir}"; then
572 libiberty_topdir
="${srcdir}/../.."
574 elif test -z "${with_target_subdir}"; then
575 libiberty_topdir
="${srcdir}/.."
577 if test "${with_target_subdir}" != "."; then
578 libiberty_topdir
="${srcdir}/${with_multisrctop}../.."
580 libiberty_topdir
="${srcdir}/${with_multisrctop}.."
584 libiberty_topdir
="${srcdir}/.."
588 for ac_dir
in $libiberty_topdir $srcdir/$libiberty_topdir; do
589 if test -f $ac_dir/install-sh
; then
591 ac_install_sh
="$ac_aux_dir/install-sh -c"
593 elif test -f $ac_dir/install.sh
; then
595 ac_install_sh
="$ac_aux_dir/install.sh -c"
599 if test -z "$ac_aux_dir"; then
600 { echo "configure: error: can not find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" 1>&2; exit 1; }
602 ac_config_guess
=$ac_aux_dir/config.guess
603 ac_config_sub
=$ac_aux_dir/config.sub
604 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
608 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
609 echo "configure:610: checking whether to enable maintainer-specific portions of Makefiles" >&5
610 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
611 if test "${enable_maintainer_mode+set}" = set; then
612 enableval
="$enable_maintainer_mode"
613 maintainer_mode
=$enableval
619 echo "$ac_t""$maintainer_mode" 1>&6
621 if test "$maintainer_mode" = "yes"; then
629 # Do we have a single-tree copy of texinfo? Even if we do, we can't
630 # rely on it - libiberty is built before texinfo.
631 # Extract the first word of "makeinfo", so it can be a program name with args.
632 set dummy makeinfo
; ac_word
=$2
633 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
634 echo "configure:635: checking for $ac_word" >&5
635 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
636 echo $ac_n "(cached) $ac_c" 1>&6
638 if test -n "$MAKEINFO"; then
639 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
641 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
643 for ac_dir
in $ac_dummy; do
644 test -z "$ac_dir" && ac_dir
=.
645 if test -f $ac_dir/$ac_word; then
646 ac_cv_prog_MAKEINFO
="makeinfo"
653 MAKEINFO
="$ac_cv_prog_MAKEINFO"
654 if test -n "$MAKEINFO"; then
655 echo "$ac_t""$MAKEINFO" 1>&6
657 echo "$ac_t""no" 1>&6
660 if test "x$MAKEINFO" = "x"; then
661 MAKEINFO
="@echo makeinfo missing; true"
665 case x
"`$MAKEINFO --version | grep 'GNU texinfo'`" in
667 MAKEINFO
="@echo $MAKEINFO is too old, 4.0 or newer required; true"
669 echo "configure: warning:
670 *** Makeinfo is too old. Info documentation will not be built." 1>&2
677 # Extract the first word of "perl", so it can be a program name with args.
678 set dummy perl
; ac_word
=$2
679 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
680 echo "configure:681: checking for $ac_word" >&5
681 if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
682 echo $ac_n "(cached) $ac_c" 1>&6
684 if test -n "$PERL"; then
685 ac_cv_prog_PERL
="$PERL" # Let the user override the test.
687 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
689 for ac_dir
in $ac_dummy; do
690 test -z "$ac_dir" && ac_dir
=.
691 if test -f $ac_dir/$ac_word; then
692 ac_cv_prog_PERL
="perl"
699 PERL
="$ac_cv_prog_PERL"
700 if test -n "$PERL"; then
701 echo "$ac_t""$PERL" 1>&6
703 echo "$ac_t""no" 1>&6
706 if test x
"$PERL" = x
""; then
714 # Make sure we can run config.sub.
715 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
716 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
719 echo $ac_n "checking host system type""... $ac_c" 1>&6
720 echo "configure:721: checking host system type" >&5
723 case "$host_alias" in
727 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
728 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
730 *) host_alias
=$nonopt ;;
734 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
735 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
736 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
737 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
738 echo "$ac_t""$host" 1>&6
742 echo $ac_n "checking build system type""... $ac_c" 1>&6
743 echo "configure:744: checking build system type" >&5
746 case "$build_alias" in
749 NONE
) build_alias
=$host_alias ;;
750 *) build_alias
=$nonopt ;;
754 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
755 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
756 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
757 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
758 echo "$ac_t""$build" 1>&6
760 if test $host != $build; then
761 ac_tool_prefix
=${host_alias}-
766 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
767 set dummy
${ac_tool_prefix}ar; ac_word
=$2
768 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
769 echo "configure:770: checking for $ac_word" >&5
770 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
771 echo $ac_n "(cached) $ac_c" 1>&6
773 if test -n "$AR"; then
774 ac_cv_prog_AR
="$AR" # Let the user override the test.
776 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
778 for ac_dir
in $ac_dummy; do
779 test -z "$ac_dir" && ac_dir
=.
780 if test -f $ac_dir/$ac_word; then
781 ac_cv_prog_AR
="${ac_tool_prefix}ar"
786 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="ar"
790 if test -n "$AR"; then
791 echo "$ac_t""$AR" 1>&6
793 echo "$ac_t""no" 1>&6
798 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
799 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
800 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
801 echo "configure:802: checking for $ac_word" >&5
802 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
803 echo $ac_n "(cached) $ac_c" 1>&6
805 if test -n "$RANLIB"; then
806 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
808 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
810 for ac_dir
in $ac_dummy; do
811 test -z "$ac_dir" && ac_dir
=.
812 if test -f $ac_dir/$ac_word; then
813 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
820 RANLIB
="$ac_cv_prog_RANLIB"
821 if test -n "$RANLIB"; then
822 echo "$ac_t""$RANLIB" 1>&6
824 echo "$ac_t""no" 1>&6
828 if test -z "$ac_cv_prog_RANLIB"; then
829 if test -n "$ac_tool_prefix"; then
830 # Extract the first word of "ranlib", so it can be a program name with args.
831 set dummy ranlib
; ac_word
=$2
832 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
833 echo "configure:834: checking for $ac_word" >&5
834 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
835 echo $ac_n "(cached) $ac_c" 1>&6
837 if test -n "$RANLIB"; then
838 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
840 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
842 for ac_dir
in $ac_dummy; do
843 test -z "$ac_dir" && ac_dir
=.
844 if test -f $ac_dir/$ac_word; then
845 ac_cv_prog_RANLIB
="ranlib"
850 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
853 RANLIB
="$ac_cv_prog_RANLIB"
854 if test -n "$RANLIB"; then
855 echo "$ac_t""$RANLIB" 1>&6
857 echo "$ac_t""no" 1>&6
867 # Extract the first word of "gcc", so it can be a program name with args.
868 set dummy gcc
; ac_word
=$2
869 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
870 echo "configure:871: checking for $ac_word" >&5
871 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
872 echo $ac_n "(cached) $ac_c" 1>&6
874 if test -n "$CC"; then
875 ac_cv_prog_CC
="$CC" # Let the user override the test.
877 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
879 for ac_dir
in $ac_dummy; do
880 test -z "$ac_dir" && ac_dir
=.
881 if test -f $ac_dir/$ac_word; then
890 if test -n "$CC"; then
891 echo "$ac_t""$CC" 1>&6
893 echo "$ac_t""no" 1>&6
896 if test -z "$CC"; then
897 # Extract the first word of "cc", so it can be a program name with args.
898 set dummy cc
; ac_word
=$2
899 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
900 echo "configure:901: checking for $ac_word" >&5
901 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
902 echo $ac_n "(cached) $ac_c" 1>&6
904 if test -n "$CC"; then
905 ac_cv_prog_CC
="$CC" # Let the user override the test.
907 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
910 for ac_dir
in $ac_dummy; do
911 test -z "$ac_dir" && ac_dir
=.
912 if test -f $ac_dir/$ac_word; then
913 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
922 if test $ac_prog_rejected = yes; then
923 # We found a bogon in the path, so make sure we never use it.
924 set dummy
$ac_cv_prog_CC
926 if test $# -gt 0; then
927 # We chose a different compiler from the bogus one.
928 # However, it has the same basename, so the bogon will be chosen
929 # first if we set CC to just the basename; use the full file name.
931 set dummy
"$ac_dir/$ac_word" "$@"
939 if test -n "$CC"; then
940 echo "$ac_t""$CC" 1>&6
942 echo "$ac_t""no" 1>&6
945 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
948 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
949 echo "configure:950: checking whether we are using GNU C" >&5
950 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
951 echo $ac_n "(cached) $ac_c" 1>&6
953 cat > conftest.c
<<EOF
958 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:959: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
965 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
967 if test $ac_cv_prog_gcc = yes; then
969 ac_libiberty_warn_cflags
='-W -Wall -Wtraditional -pedantic'
970 ac_test_CFLAGS
="${CFLAGS+set}"
971 ac_save_CFLAGS
="$CFLAGS"
973 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
974 echo "configure:975: checking whether ${CC-cc} accepts -g" >&5
975 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
976 echo $ac_n "(cached) $ac_c" 1>&6
978 echo 'void f(){}' > conftest.c
979 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
988 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
989 if test "$ac_test_CFLAGS" = set; then
990 CFLAGS
="$ac_save_CFLAGS"
991 elif test $ac_cv_prog_cc_g = yes; then
998 ac_libiberty_warn_cflags
=
999 test "${CFLAGS+set}" = set || CFLAGS
="-g"
1004 if test "x$CC" != xcc
; then
1005 echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
1006 echo "configure:1007: checking whether $CC and cc understand -c and -o together" >&5
1008 echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
1009 echo "configure:1010: checking whether cc understands -c and -o together" >&5
1011 set dummy
$CC; ac_cc
="`echo $2 |
1012 sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
1013 if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
1014 echo $ac_n "(cached) $ac_c" 1>&6
1016 echo 'foo(){}' > conftest.c
1017 # Make sure it works both with $CC and with simple cc.
1018 # We do the test twice because some compilers refuse to overwrite an
1019 # existing .o file with -o, though they will create one.
1020 ac_try
='${CC-cc} -c conftest.c -o conftest.o 1>&5'
1021 if { (eval echo configure
:1022: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1022 test -f conftest.o
&& { (eval echo configure
:1023: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1024 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
1025 if test "x$CC" != xcc
; then
1026 # Test first that cc exists at all.
1027 if { ac_try
='cc -c conftest.c 1>&5'; { (eval echo configure
:1028: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
1028 ac_try
='cc -c conftest.c -o conftest.o 1>&5'
1029 if { (eval echo configure
:1030: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1030 test -f conftest.o
&& { (eval echo configure
:1031: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1035 # cc exists but doesn't like -o.
1036 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
1041 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
1046 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
1047 echo "$ac_t""yes" 1>&6
1049 echo "$ac_t""no" 1>&6
1050 cat >> confdefs.h
<<\EOF
1051 #define NO_MINUS_C_MINUS_O 1
1056 # autoconf is lame and doesn't give us any substitution variable for this.
1057 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
1058 NO_MINUS_C_MINUS_O
=yes
1060 OUTPUT_OPTION
='-o $@'
1065 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
1066 echo "configure:1067: checking for POSIXized ISC" >&5
1067 if test -d /etc
/conf
/kconfig.d
&&
1068 grep _POSIX_VERSION
/usr
/include
/sys
/unistd.h
>/dev
/null
2>&1
1070 echo "$ac_t""yes" 1>&6
1071 ISC
=yes # If later tests want to check for ISC.
1072 cat >> confdefs.h
<<\EOF
1073 #define _POSIX_SOURCE 1
1076 if test "$GCC" = yes; then
1082 echo "$ac_t""no" 1>&6
1086 echo $ac_n "checking for working const""... $ac_c" 1>&6
1087 echo "configure:1088: checking for working const" >&5
1088 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1089 echo $ac_n "(cached) $ac_c" 1>&6
1091 cat > conftest.
$ac_ext <<EOF
1092 #line 1093 "configure"
1093 #include "confdefs.h"
1097 /* Ultrix mips cc rejects this. */
1098 typedef int charset[2]; const charset x;
1099 /* SunOS 4.1.1 cc rejects this. */
1100 char const *const *ccp;
1102 /* NEC SVR4.0.2 mips cc rejects this. */
1103 struct point {int x, y;};
1104 static struct point const zero = {0,0};
1105 /* AIX XL C 1.02.0.0 rejects this.
1106 It does not let you subtract one const X* pointer from another in an arm
1107 of an if-expression whose if-part is not a constant expression */
1108 const char *g = "string";
1109 ccp = &g + (g ? g-g : 0);
1110 /* HPUX 7.0 cc rejects these. */
1113 ccp = (char const *const *) p;
1114 { /* SCO 3.2v4 cc rejects this. */
1116 char const *s = 0 ? (char *) 0 : (char const *) 0;
1120 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1122 const int *foo = &x[0];
1125 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1126 typedef const int *iptr;
1130 { /* AIX XL C 1.02.0.0 rejects this saying
1131 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1132 struct s { int j; const int *ap[3]; };
1133 struct s *b; b->j = 5;
1135 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1141 if { (eval echo configure
:1142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1145 echo "configure: failed program was:" >&5
1146 cat conftest.
$ac_ext >&5
1153 echo "$ac_t""$ac_cv_c_const" 1>&6
1154 if test $ac_cv_c_const = no
; then
1155 cat >> confdefs.h
<<\EOF
1161 echo $ac_n "checking for inline""... $ac_c" 1>&6
1162 echo "configure:1163: checking for inline" >&5
1163 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1164 echo $ac_n "(cached) $ac_c" 1>&6
1167 for ac_kw
in inline __inline__ __inline
; do
1168 cat > conftest.
$ac_ext <<EOF
1169 #line 1170 "configure"
1170 #include "confdefs.h"
1176 if { (eval echo configure
:1177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1178 ac_cv_c_inline
=$ac_kw; break
1180 echo "configure: failed program was:" >&5
1181 cat conftest.
$ac_ext >&5
1188 echo "$ac_t""$ac_cv_c_inline" 1>&6
1189 case "$ac_cv_c_inline" in
1191 no
) cat >> confdefs.h
<<\EOF
1195 *) cat >> confdefs.h
<<EOF
1196 #define inline $ac_cv_c_inline
1201 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1202 echo "configure:1203: checking whether byte ordering is bigendian" >&5
1203 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1204 echo $ac_n "(cached) $ac_c" 1>&6
1206 ac_cv_c_bigendian
=unknown
1207 # See if sys/param.h defines the BYTE_ORDER macro.
1208 cat > conftest.
$ac_ext <<EOF
1209 #line 1210 "configure"
1210 #include "confdefs.h"
1211 #include <sys/types.h>
1212 #include <sys/param.h>
1215 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1220 if { (eval echo configure
:1221: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1222 # It does; now see whether it defined to BIG_ENDIAN or not.
1223 cat > conftest.
$ac_ext <<EOF
1224 #line 1225 "configure"
1225 #include "confdefs.h"
1226 #include <sys/types.h>
1227 #include <sys/param.h>
1230 #if BYTE_ORDER != BIG_ENDIAN
1235 if { (eval echo configure
:1236: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1237 ac_cv_c_bigendian
=yes
1239 echo "configure: failed program was:" >&5
1240 cat conftest.
$ac_ext >&5
1242 ac_cv_c_bigendian
=no
1246 echo "configure: failed program was:" >&5
1247 cat conftest.
$ac_ext >&5
1250 if test $ac_cv_c_bigendian = unknown
; then
1251 if test "$cross_compiling" = yes; then
1252 echo $ac_n "cross-compiling... " 2>&6
1254 cat > conftest.
$ac_ext <<EOF
1255 #line 1256 "configure"
1256 #include "confdefs.h"
1258 /* Are we little or big endian? From Harbison&Steele. */
1262 char c[sizeof (long)];
1265 exit (u.c[sizeof (long) - 1] == 1);
1268 if { (eval echo configure
:1269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
1270 ac_cv_c_bigendian
=no
1272 echo "configure: failed program was:" >&5
1273 cat conftest.
$ac_ext >&5
1275 ac_cv_c_bigendian
=yes
1283 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1284 if test $ac_cv_c_bigendian = unknown
; then
1285 echo $ac_n "checking to probe for byte ordering""... $ac_c" 1>&6
1286 echo "configure:1287: checking to probe for byte ordering" >&5
1288 cat >conftest.c
<<EOF
1289 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
1290 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
1291 void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
1292 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
1293 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
1294 void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
1295 int main() { _ascii (); _ebcdic (); return 0; }
1297 if test -f conftest.c
; then
1298 if ${CC-cc} ${CFLAGS} conftest.c
-o conftest.o
&& test -f conftest.o
; then
1299 if test `grep -l BIGenDianSyS conftest.o` ; then
1300 echo $ac_n ' big endian probe OK, ' 1>&6
1301 ac_cv_c_bigendian
=yes
1303 if test `grep -l LiTTleEnDian conftest.o` ; then
1304 echo $ac_n ' little endian probe OK, ' 1>&6
1305 if test $ac_cv_c_bigendian = yes ; then
1306 ac_cv_c_bigendian
=unknown
;
1308 ac_cv_c_bigendian
=no
1311 echo $ac_n 'guessing bigendian ... ' >&6
1314 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1316 if test $ac_cv_c_bigendian = yes; then
1317 cat >> confdefs.h
<<\EOF
1318 #define WORDS_BIGENDIAN 1
1321 cat >> confdefs.h
<<\EOF
1322 #define HOST_WORDS_BIG_ENDIAN 1
1329 cat >> confdefs.h
<<EOF
1330 #define BYTEORDER $BYTEORDER
1333 if test $ac_cv_c_bigendian = unknown
; then
1334 { echo "configure: error: unknown endianess - sorry" 1>&2; exit 1; }
1343 # Find a good install program. We prefer a C program (faster),
1344 # so one script is as good as another. But avoid the broken or
1345 # incompatible versions:
1346 # SysV /etc/install, /usr/sbin/install
1347 # SunOS /usr/etc/install
1348 # IRIX /sbin/install
1350 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1351 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1352 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1353 # ./install, which can be erroneously created by make from ./install.sh.
1354 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1355 echo "configure:1356: checking for a BSD compatible install" >&5
1356 if test -z "$INSTALL"; then
1357 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1358 echo $ac_n "(cached) $ac_c" 1>&6
1360 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
=":"
1361 for ac_dir
in $PATH; do
1362 # Account for people who put trailing slashes in PATH elements.
1364 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
1366 # OSF1 and SCO ODT 3.0 have their own names for install.
1367 # Don't use installbsd from OSF since it installs stuff as root
1369 for ac_prog
in ginstall scoinst
install; do
1370 if test -f $ac_dir/$ac_prog; then
1371 if test $ac_prog = install &&
1372 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
1373 # AIX install. It has an incompatible calling convention.
1376 ac_cv_path_install
="$ac_dir/$ac_prog -c"
1387 if test "${ac_cv_path_install+set}" = set; then
1388 INSTALL
="$ac_cv_path_install"
1390 # As a last resort, use the slow shell script. We don't cache a
1391 # path for INSTALL within a source directory, because that will
1392 # break other packages using the cache if that directory is
1393 # removed, or if the path is relative.
1394 INSTALL
="$ac_install_sh"
1397 echo "$ac_t""$INSTALL" 1>&6
1399 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1400 # It thinks the first close brace ends the variable substitution.
1401 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
1403 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
1405 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
1408 .
${srcdir}/config.table
1409 host_makefile_frag
=${frag}
1412 # It's OK to check for header files. Although the compiler may not be
1413 # able to link anything, it had better be able to at least compile
1415 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1416 echo "configure:1417: checking how to run the C preprocessor" >&5
1417 # On Suns, sometimes $CPP names a directory.
1418 if test -n "$CPP" && test -d "$CPP"; then
1421 if test -z "$CPP"; then
1422 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1423 echo $ac_n "(cached) $ac_c" 1>&6
1425 # This must be in double quotes, not single quotes, because CPP may get
1426 # substituted into the Makefile and "${CC-cc}" will confuse make.
1428 # On the NeXT, cc -E runs the code through the compiler's parser,
1429 # not just through cpp.
1430 cat > conftest.
$ac_ext <<EOF
1431 #line 1432 "configure"
1432 #include "confdefs.h"
1436 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1437 { (eval echo configure
:1438: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1438 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1439 if test -z "$ac_err"; then
1443 echo "configure: failed program was:" >&5
1444 cat conftest.
$ac_ext >&5
1446 CPP
="${CC-cc} -E -traditional-cpp"
1447 cat > conftest.
$ac_ext <<EOF
1448 #line 1449 "configure"
1449 #include "confdefs.h"
1453 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1454 { (eval echo configure
:1455: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1455 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1456 if test -z "$ac_err"; then
1460 echo "configure: failed program was:" >&5
1461 cat conftest.
$ac_ext >&5
1463 CPP
="${CC-cc} -nologo -E"
1464 cat > conftest.
$ac_ext <<EOF
1465 #line 1466 "configure"
1466 #include "confdefs.h"
1470 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1471 { (eval echo configure
:1472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1472 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1473 if test -z "$ac_err"; then
1477 echo "configure: failed program was:" >&5
1478 cat conftest.
$ac_ext >&5
1487 ac_cv_prog_CPP
="$CPP"
1489 CPP
="$ac_cv_prog_CPP"
1491 ac_cv_prog_CPP
="$CPP"
1493 echo "$ac_t""$CPP" 1>&6
1495 for ac_hdr
in sys
/file.h sys
/param.h limits.h stdlib.h malloc.h string.h unistd.h
strings.h sys
/time.h
time.h sys
/resource.h sys
/stat.h sys
/mman.h fcntl.h alloca.h sys
/pstat.h sys
/sysmp.h sys
/sysinfo.h machine
/hal_sysinfo.h sys
/table.h sys
/sysctl.h sys
/systemcfg.h
1497 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1498 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1499 echo "configure:1500: checking for $ac_hdr" >&5
1500 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1501 echo $ac_n "(cached) $ac_c" 1>&6
1503 cat > conftest.
$ac_ext <<EOF
1504 #line 1505 "configure"
1505 #include "confdefs.h"
1508 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1509 { (eval echo configure
:1510: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1510 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1511 if test -z "$ac_err"; then
1513 eval "ac_cv_header_$ac_safe=yes"
1516 echo "configure: failed program was:" >&5
1517 cat conftest.
$ac_ext >&5
1519 eval "ac_cv_header_$ac_safe=no"
1523 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1524 echo "$ac_t""yes" 1>&6
1525 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1526 cat >> confdefs.h
<<EOF
1527 #define $ac_tr_hdr 1
1531 echo "$ac_t""no" 1>&6
1535 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
1536 echo "configure:1537: checking for sys/wait.h that is POSIX.1 compatible" >&5
1537 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
1538 echo $ac_n "(cached) $ac_c" 1>&6
1540 cat > conftest.
$ac_ext <<EOF
1541 #line 1542 "configure"
1542 #include "confdefs.h"
1543 #include <sys/types.h>
1544 #include <sys/wait.h>
1546 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
1549 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
1554 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
1557 if { (eval echo configure
:1558: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1559 ac_cv_header_sys_wait_h
=yes
1561 echo "configure: failed program was:" >&5
1562 cat conftest.
$ac_ext >&5
1564 ac_cv_header_sys_wait_h
=no
1569 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
1570 if test $ac_cv_header_sys_wait_h = yes; then
1571 cat >> confdefs.h
<<\EOF
1572 #define HAVE_SYS_WAIT_H 1
1577 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1578 echo "configure:1579: checking whether time.h and sys/time.h may both be included" >&5
1579 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1580 echo $ac_n "(cached) $ac_c" 1>&6
1582 cat > conftest.
$ac_ext <<EOF
1583 #line 1584 "configure"
1584 #include "confdefs.h"
1585 #include <sys/types.h>
1586 #include <sys/time.h>
1592 if { (eval echo configure
:1593: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1594 ac_cv_header_time
=yes
1596 echo "configure: failed program was:" >&5
1597 cat conftest.
$ac_ext >&5
1599 ac_cv_header_time
=no
1604 echo "$ac_t""$ac_cv_header_time" 1>&6
1605 if test $ac_cv_header_time = yes; then
1606 cat >> confdefs.h
<<\EOF
1607 #define TIME_WITH_SYS_TIME 1
1613 echo $ac_n "checking whether errno must be declared""... $ac_c" 1>&6
1614 echo "configure:1615: checking whether errno must be declared" >&5
1615 if eval "test \"`echo '$''{'libiberty_cv_declare_errno'+set}'`\" = set"; then
1616 echo $ac_n "(cached) $ac_c" 1>&6
1618 cat > conftest.
$ac_ext <<EOF
1619 #line 1620 "configure"
1620 #include "confdefs.h"
1626 if { (eval echo configure
:1627: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1628 libiberty_cv_declare_errno
=no
1630 echo "configure: failed program was:" >&5
1631 cat conftest.
$ac_ext >&5
1633 libiberty_cv_declare_errno
=yes
1638 echo "$ac_t""$libiberty_cv_declare_errno" 1>&6
1639 if test $libiberty_cv_declare_errno = yes
1640 then cat >> confdefs.h
<<\EOF
1641 #define NEED_DECLARATION_ERRNO 1
1647 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1648 echo "configure:1649: checking for ANSI C header files" >&5
1649 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1650 echo $ac_n "(cached) $ac_c" 1>&6
1652 cat > conftest.
$ac_ext <<EOF
1653 #line 1654 "configure"
1654 #include "confdefs.h"
1660 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1661 { (eval echo configure
:1662: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1662 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1663 if test -z "$ac_err"; then
1665 ac_cv_header_stdc
=yes
1668 echo "configure: failed program was:" >&5
1669 cat conftest.
$ac_ext >&5
1671 ac_cv_header_stdc
=no
1675 if test $ac_cv_header_stdc = yes; then
1676 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1677 cat > conftest.
$ac_ext <<EOF
1678 #line 1679 "configure"
1679 #include "confdefs.h"
1682 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1683 egrep "memchr" >/dev
/null
2>&1; then
1687 ac_cv_header_stdc
=no
1693 if test $ac_cv_header_stdc = yes; then
1694 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1695 cat > conftest.
$ac_ext <<EOF
1696 #line 1697 "configure"
1697 #include "confdefs.h"
1700 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1701 egrep "free" >/dev
/null
2>&1; then
1705 ac_cv_header_stdc
=no
1711 if test $ac_cv_header_stdc = yes; then
1712 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1713 if test "$cross_compiling" = yes; then
1716 cat > conftest.
$ac_ext <<EOF
1717 #line 1718 "configure"
1718 #include "confdefs.h"
1720 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1721 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1722 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1723 int main () { int i; for (i = 0; i < 256; i++)
1724 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1728 if { (eval echo configure
:1729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
1732 echo "configure: failed program was:" >&5
1733 cat conftest.
$ac_ext >&5
1735 ac_cv_header_stdc
=no
1743 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1744 if test $ac_cv_header_stdc = yes; then
1745 cat >> confdefs.h
<<\EOF
1746 #define STDC_HEADERS 1
1751 echo $ac_n "checking for uintptr_t""... $ac_c" 1>&6
1752 echo "configure:1753: checking for uintptr_t" >&5
1753 if eval "test \"`echo '$''{'ac_cv_type_uintptr_t'+set}'`\" = set"; then
1754 echo $ac_n "(cached) $ac_c" 1>&6
1756 cat > conftest.
$ac_ext <<EOF
1757 #line 1758 "configure"
1758 #include "confdefs.h"
1759 #include <sys/types.h>
1765 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1766 egrep "(^|[^a-zA-Z_0-9])uintptr_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
1768 ac_cv_type_uintptr_t
=yes
1771 ac_cv_type_uintptr_t
=no
1776 echo "$ac_t""$ac_cv_type_uintptr_t" 1>&6
1777 if test $ac_cv_type_uintptr_t = no
; then
1778 cat >> confdefs.h
<<\EOF
1779 #define uintptr_t unsigned long
1784 # Given the above check, we always have uintptr_t or a fallback
1785 # definition. So define HAVE_UINTPTR_T in case any imported code
1787 cat >> confdefs.h
<<\EOF
1788 #define HAVE_UINTPTR_T 1
1792 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
1793 echo "configure:1794: checking for pid_t" >&5
1794 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
1795 echo $ac_n "(cached) $ac_c" 1>&6
1797 cat > conftest.
$ac_ext <<EOF
1798 #line 1799 "configure"
1799 #include "confdefs.h"
1800 #include <sys/types.h>
1806 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1807 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
1809 ac_cv_type_pid_t
=yes
1817 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
1818 if test $ac_cv_type_pid_t = no
; then
1819 cat >> confdefs.h
<<\EOF
1826 # This is the list of functions which libiberty will provide if they
1827 # are not available on the host.
1830 funcs
="$funcs atexit"
1831 funcs
="$funcs basename"
1833 funcs
="$funcs bcopy"
1834 funcs
="$funcs bsearch"
1835 funcs
="$funcs bzero"
1836 funcs
="$funcs calloc"
1837 funcs
="$funcs clock"
1839 funcs
="$funcs getcwd"
1840 funcs
="$funcs getpagesize"
1841 funcs
="$funcs index"
1842 funcs
="$funcs insque"
1843 funcs
="$funcs memchr"
1844 funcs
="$funcs memcmp"
1845 funcs
="$funcs memcpy"
1846 funcs
="$funcs memmove"
1847 funcs
="$funcs mempcpy"
1848 funcs
="$funcs memset"
1849 funcs
="$funcs mkstemps"
1850 funcs
="$funcs putenv"
1851 funcs
="$funcs random"
1852 funcs
="$funcs rename"
1853 funcs
="$funcs rindex"
1854 funcs
="$funcs setenv"
1855 funcs
="$funcs snprintf"
1856 funcs
="$funcs sigsetmask"
1857 funcs
="$funcs stpcpy"
1858 funcs
="$funcs stpncpy"
1859 funcs
="$funcs strcasecmp"
1860 funcs
="$funcs strchr"
1861 funcs
="$funcs strdup"
1862 funcs
="$funcs strncasecmp"
1863 funcs
="$funcs strrchr"
1864 funcs
="$funcs strstr"
1865 funcs
="$funcs strtod"
1866 funcs
="$funcs strtol"
1867 funcs
="$funcs strtoul"
1868 funcs
="$funcs tmpnam"
1869 funcs
="$funcs vasprintf"
1870 funcs
="$funcs vfprintf"
1871 funcs
="$funcs vprintf"
1872 funcs
="$funcs vsnprintf"
1873 funcs
="$funcs vsprintf"
1874 funcs
="$funcs waitpid"
1876 # Also in the old function.def file: alloca, vfork, getopt.
1878 vars
="sys_errlist sys_nerr sys_siglist"
1880 checkfuncs
="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
1881 checkfuncs
="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
1882 checkfuncs
="$checkfuncs getsysinfo table sysctl"
1884 # These are neither executed nor required, but they help keep
1885 # autoheader happy without adding a bunch of text to acconfig.h.
1886 if test "x" = "y"; then
1887 for ac_func
in asprintf atexit
basename bcmp bcopy bsearch bzero calloc
clock \
1888 getcwd getpagesize index insque mkstemps memchr memcmp memcpy \
1889 memmove mempcpy memset putenv random rename rindex sigsetmask \
1890 strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strrchr strstr \
1891 strtod strtol strtoul tmpnam vasprintf vfprintf vprintf \
1892 vsprintf waitpid getrusage on_exit psignal strerror strsignal \
1893 sysconf
times sbrk gettimeofday ffs snprintf vsnprintf \
1894 pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl \
1895 realpath canonicalize_file_name
1897 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1898 echo "configure:1899: checking for $ac_func" >&5
1899 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1900 echo $ac_n "(cached) $ac_c" 1>&6
1902 cat > conftest.
$ac_ext <<EOF
1903 #line 1904 "configure"
1904 #include "confdefs.h"
1905 /* System header to define __stub macros and hopefully few prototypes,
1906 which can conflict with char $ac_func(); below. */
1908 /* Override any gcc2 internal prototype to avoid an error. */
1909 /* We use char because int might match the return type of a gcc2
1910 builtin and then its argument prototype would still apply. */
1915 /* The GNU C library defines this for functions which it implements
1916 to always fail with ENOSYS. Some functions are actually named
1917 something starting with __ and the normal name is an alias. */
1918 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1926 if { (eval echo configure
:1927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1928 eval "ac_cv_func_$ac_func=yes"
1930 echo "configure: failed program was:" >&5
1931 cat conftest.
$ac_ext >&5
1933 eval "ac_cv_func_$ac_func=no"
1938 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1939 echo "$ac_t""yes" 1>&6
1940 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1941 cat >> confdefs.h
<<EOF
1942 #define $ac_tr_func 1
1946 echo "$ac_t""no" 1>&6
1950 cat >> confdefs.h
<<\EOF
1951 #define HAVE_SYS_ERRLIST 1
1954 cat >> confdefs.h
<<\EOF
1955 #define HAVE_SYS_NERR 1
1958 cat >> confdefs.h
<<\EOF
1959 #define HAVE_SYS_SIGLIST 1
1964 # For each of these functions, if the host does not provide the
1965 # function we want to put FN.o in LIBOBJS, and if the host does
1966 # provide the function, we want to define HAVE_FN in config.h.
1971 if test -n "${with_target_subdir}"; then
1973 # We are being configured as a target library. AC_REPLACE_FUNCS
1974 # may not work correctly, because the compiler may not be able to
1975 # link executables. Note that we may still be being configured
1978 # If we are being configured for newlib, we know which functions
1979 # newlib provide and which ones we will be expected to provide.
1981 if test "x${with_newlib}" = "xyes"; then
1982 LIBOBJS
="asprintf.o basename.o insque.o random.o strdup.o vasprintf.o"
1986 asprintf |
basename | insque | random | strdup | vasprintf
)
1989 n
=HAVE_
`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1990 cat >> confdefs.h
<<EOF
1998 # newlib doesnt provide any of the variables in $vars, so we
1999 # dont have to check them here.
2001 # Of the functions in $checkfuncs, newlib only has strerror.
2002 cat >> confdefs.h
<<\EOF
2003 #define HAVE_STRERROR 1
2011 # We may wish to install the target headers somewhere.
2012 # Check whether --enable-install-libiberty or --disable-install-libiberty was given.
2013 if test "${enable_install_libiberty+set}" = set; then
2014 enableval
="$enable_install_libiberty"
2015 enable_install_libiberty
=$enableval
2017 enable_install_libiberty
=no
2020 # Option parsed, now set things appropriately.
2021 case x
"$enable_install_libiberty" in
2023 target_header_dir
=libiberty
2029 # This could be sanity-checked in various ways...
2030 target_header_dir
="${enable_install_libiberty}"
2037 # Not a target library, so we set things up to run the test suite.
2038 CHECK
=check-cplus-dem
2046 *-*-cygwin* |
*-*-mingw*)
2047 cat >> confdefs.h
<<\EOF
2048 #define HAVE_SYS_ERRLIST 1
2051 cat >> confdefs.h
<<\EOF
2052 #define HAVE_SYS_NERR 1
2058 if test -z "${setobjs}"; then
2062 # Handle VxWorks configuration specially, since on VxWorks the
2063 # libraries are actually on the target board, not in the file
2065 LIBOBJS
="basename.o getpagesize.o insque.o random.o strcasecmp.o"
2066 LIBOBJS
="$LIBOBJS strncasecmp.o strdup.o vfork.o waitpid.o vasprintf.o"
2069 basename | getpagesize | insque | random | strcasecmp
)
2071 strncasecmp | strdup | vfork | waitpid | vasprintf
)
2074 n
=HAVE_
`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2075 cat >> confdefs.h
<<EOF
2083 # VxWorks doesn't provide any of the variables in $vars, so we
2084 # don't have to check them here.
2086 # Of the functions in $checkfuncs, VxWorks only has strerror.
2087 cat >> confdefs.h
<<\EOF
2088 #define HAVE_STRERROR 1
2098 if test -z "${setobjs}"; then
2103 # The Cygwin library actually uses a couple of files from
2104 # libiberty when it is built. If we are building a native
2105 # Cygwin, and we run the tests, we will appear to have these
2106 # files. However, when we go on to build winsup, we will wind up
2107 # with a library which does not have the files, since they should
2108 # have come from libiberty.
2110 # We handle this by removing the functions the winsup library
2111 # provides from our shell variables, so that they appear to be
2114 # DJ - only if we're *building* cygwin, not just building *with* cygwin
2116 if test -n "${with_target_subdir}"
2118 funcs
="`echo $funcs | sed -e 's/random//'`"
2119 LIBOBJS
="$LIBOBJS random.o"
2120 vars
="`echo $vars | sed -e 's/sys_siglist//'`"
2121 checkfuncs
="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
2126 # Under mingw32, sys_nerr and sys_errlist exist, but they are
2127 # macros, so the test below won't find them.
2128 libiberty_cv_var_sys_nerr
=yes
2129 libiberty_cv_var_sys_errlist
=yes
2133 # Under some versions of uwin, vfork is notoriously buggy and the test
2134 # can hang configure; on other versions, vfork exists just as a stub.
2135 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
2136 ac_cv_func_vfork_works
=no
2137 # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
2138 # macros (actually, these are imported from a DLL, but the end effect
2139 # is the same), so the test below won't find them.
2140 libiberty_cv_var_sys_nerr
=yes
2141 libiberty_cv_var_sys_errlist
=yes
2145 # Under VMS, vfork works very different than on Unix. The standard test
2146 # won't work, and it isn't easily adaptable. It makes more sense to
2148 ac_cv_func_vfork_works
=yes
2153 # We haven't set the list of objects yet. Use the standard autoconf
2154 # tests. This will only work if the compiler works.
2155 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2156 echo "configure:2157: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2159 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2160 ac_cpp
='$CPP $CPPFLAGS'
2161 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2162 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2163 cross_compiling
=$ac_cv_prog_cc_cross
2165 cat > conftest.
$ac_ext << EOF
2167 #line 2168 "configure"
2168 #include "confdefs.h"
2172 if { (eval echo configure
:2173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2173 ac_cv_prog_cc_works
=yes
2174 # If we can't run a trivial program, we are probably using a cross compiler.
2175 if (.
/conftest
; exit) 2>/dev
/null
; then
2176 ac_cv_prog_cc_cross
=no
2178 ac_cv_prog_cc_cross
=yes
2181 echo "configure: failed program was:" >&5
2182 cat conftest.
$ac_ext >&5
2183 ac_cv_prog_cc_works
=no
2187 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2188 ac_cpp
='$CPP $CPPFLAGS'
2189 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2190 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2191 cross_compiling
=$ac_cv_prog_cc_cross
2193 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2194 if test $ac_cv_prog_cc_works = no
; then
2195 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2197 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2198 echo "configure:2199: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2199 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2200 cross_compiling
=$ac_cv_prog_cc_cross
2202 for ac_func
in $funcs
2204 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2205 echo "configure:2206: checking for $ac_func" >&5
2206 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2207 echo $ac_n "(cached) $ac_c" 1>&6
2209 cat > conftest.
$ac_ext <<EOF
2210 #line 2211 "configure"
2211 #include "confdefs.h"
2212 /* System header to define __stub macros and hopefully few prototypes,
2213 which can conflict with char $ac_func(); below. */
2215 /* Override any gcc2 internal prototype to avoid an error. */
2216 /* We use char because int might match the return type of a gcc2
2217 builtin and then its argument prototype would still apply. */
2222 /* The GNU C library defines this for functions which it implements
2223 to always fail with ENOSYS. Some functions are actually named
2224 something starting with __ and the normal name is an alias. */
2225 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2233 if { (eval echo configure
:2234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2235 eval "ac_cv_func_$ac_func=yes"
2237 echo "configure: failed program was:" >&5
2238 cat conftest.
$ac_ext >&5
2240 eval "ac_cv_func_$ac_func=no"
2245 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2246 echo "$ac_t""yes" 1>&6
2247 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2248 cat >> confdefs.h
<<EOF
2249 #define $ac_tr_func 1
2253 echo "$ac_t""no" 1>&6
2254 LIBOBJS
="$LIBOBJS ${ac_func}.${ac_objext}"
2259 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2260 echo "configure:2261: checking whether alloca needs Cray hooks" >&5
2261 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2262 echo $ac_n "(cached) $ac_c" 1>&6
2264 cat > conftest.
$ac_ext <<EOF
2265 #line 2266 "configure"
2266 #include "confdefs.h"
2267 #if defined(CRAY) && ! defined(CRAY2)
2274 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2275 egrep "webecray" >/dev
/null
2>&1; then
2286 echo "$ac_t""$ac_cv_os_cray" 1>&6
2287 if test $ac_cv_os_cray = yes; then
2288 for ac_func
in _getb67 GETB67 getb67
; do
2289 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2290 echo "configure:2291: checking for $ac_func" >&5
2291 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2292 echo $ac_n "(cached) $ac_c" 1>&6
2294 cat > conftest.
$ac_ext <<EOF
2295 #line 2296 "configure"
2296 #include "confdefs.h"
2297 /* System header to define __stub macros and hopefully few prototypes,
2298 which can conflict with char $ac_func(); below. */
2300 /* Override any gcc2 internal prototype to avoid an error. */
2301 /* We use char because int might match the return type of a gcc2
2302 builtin and then its argument prototype would still apply. */
2307 /* The GNU C library defines this for functions which it implements
2308 to always fail with ENOSYS. Some functions are actually named
2309 something starting with __ and the normal name is an alias. */
2310 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2318 if { (eval echo configure
:2319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2320 eval "ac_cv_func_$ac_func=yes"
2322 echo "configure: failed program was:" >&5
2323 cat conftest.
$ac_ext >&5
2325 eval "ac_cv_func_$ac_func=no"
2330 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2331 echo "$ac_t""yes" 1>&6
2332 cat >> confdefs.h
<<EOF
2333 #define CRAY_STACKSEG_END $ac_func
2337 echo "$ac_t""no" 1>&6
2343 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
2344 echo "configure:2345: checking stack direction for C alloca" >&5
2345 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
2346 echo $ac_n "(cached) $ac_c" 1>&6
2348 if test "$cross_compiling" = yes; then
2349 ac_cv_c_stack_direction
=0
2351 cat > conftest.
$ac_ext <<EOF
2352 #line 2353 "configure"
2353 #include "confdefs.h"
2354 find_stack_direction ()
2356 static char *addr = 0;
2361 return find_stack_direction ();
2364 return (&dummy > addr) ? 1 : -1;
2368 exit (find_stack_direction() < 0);
2371 if { (eval echo configure
:2372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2373 ac_cv_c_stack_direction
=1
2375 echo "configure: failed program was:" >&5
2376 cat conftest.
$ac_ext >&5
2378 ac_cv_c_stack_direction
=-1
2385 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
2386 cat >> confdefs.h
<<EOF
2387 #define STACK_DIRECTION $ac_cv_c_stack_direction
2391 ac_safe
=`echo "vfork.h" | sed 'y%./+-%__p_%'`
2392 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
2393 echo "configure:2394: checking for vfork.h" >&5
2394 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2395 echo $ac_n "(cached) $ac_c" 1>&6
2397 cat > conftest.
$ac_ext <<EOF
2398 #line 2399 "configure"
2399 #include "confdefs.h"
2402 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2403 { (eval echo configure
:2404: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2404 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2405 if test -z "$ac_err"; then
2407 eval "ac_cv_header_$ac_safe=yes"
2410 echo "configure: failed program was:" >&5
2411 cat conftest.
$ac_ext >&5
2413 eval "ac_cv_header_$ac_safe=no"
2417 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2418 echo "$ac_t""yes" 1>&6
2419 cat >> confdefs.h
<<\EOF
2420 #define HAVE_VFORK_H 1
2424 echo "$ac_t""no" 1>&6
2427 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
2428 echo "configure:2429: checking for working vfork" >&5
2429 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
2430 echo $ac_n "(cached) $ac_c" 1>&6
2432 if test "$cross_compiling" = yes; then
2433 echo $ac_n "checking for vfork""... $ac_c" 1>&6
2434 echo "configure:2435: checking for vfork" >&5
2435 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
2436 echo $ac_n "(cached) $ac_c" 1>&6
2438 cat > conftest.
$ac_ext <<EOF
2439 #line 2440 "configure"
2440 #include "confdefs.h"
2441 /* System header to define __stub macros and hopefully few prototypes,
2442 which can conflict with char vfork(); below. */
2444 /* Override any gcc2 internal prototype to avoid an error. */
2445 /* We use char because int might match the return type of a gcc2
2446 builtin and then its argument prototype would still apply. */
2451 /* The GNU C library defines this for functions which it implements
2452 to always fail with ENOSYS. Some functions are actually named
2453 something starting with __ and the normal name is an alias. */
2454 #if defined (__stub_vfork) || defined (__stub___vfork)
2462 if { (eval echo configure
:2463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2464 eval "ac_cv_func_vfork=yes"
2466 echo "configure: failed program was:" >&5
2467 cat conftest.
$ac_ext >&5
2469 eval "ac_cv_func_vfork=no"
2474 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
2475 echo "$ac_t""yes" 1>&6
2478 echo "$ac_t""no" 1>&6
2481 ac_cv_func_vfork_works
=$ac_cv_func_vfork
2483 cat > conftest.
$ac_ext <<EOF
2484 #line 2485 "configure"
2485 #include "confdefs.h"
2486 /* Thanks to Paul Eggert for this test. */
2488 #include <sys/types.h>
2489 #include <sys/stat.h>
2490 #ifdef HAVE_UNISTD_H
2496 /* On some sparc systems, changes by the child to local and incoming
2497 argument registers are propagated back to the parent.
2498 The compiler is told about this with #include <vfork.h>,
2499 but some compilers (e.g. gcc -O) don't grok <vfork.h>.
2500 Test for this by using a static variable whose address
2501 is put into a register that is clobbered by the vfork. */
2504 sparc_address_test (int arg)
2506 sparc_address_test (arg) int arg;
2524 pid_t parent = getpid ();
2527 sparc_address_test ();
2532 /* Here is another test for sparc vfork register problems.
2533 This test uses lots of local variables, at least
2534 as many local variables as main has allocated so far
2535 including compiler temporaries. 4 locals are enough for
2536 gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
2537 A buggy compiler should reuse the register of parent
2538 for one of the local variables, since it will think that
2539 parent can't possibly be used any more in this routine.
2540 Assigning to the local variable will thus munge parent
2541 in the parent process. */
2543 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
2544 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
2545 /* Convince the compiler that p..p7 are live; otherwise, it might
2546 use the same hardware register for all 8 local variables. */
2547 if (p != p1 || p != p2 || p != p3 || p != p4
2548 || p != p5 || p != p6 || p != p7)
2551 /* On some systems (e.g. IRIX 3.3),
2552 vfork doesn't separate parent from child file descriptors.
2553 If the child closes a descriptor before it execs or exits,
2554 this munges the parent's descriptor as well.
2555 Test for this by closing stdout in the child. */
2556 _exit(close(fileno(stdout)) != 0);
2561 while (wait(&status) != child)
2564 /* Was there some problem with vforking? */
2567 /* Did the child fail? (This shouldn't happen.) */
2570 /* Did the vfork/compiler bug occur? */
2571 || parent != getpid()
2573 /* Did the file descriptor bug occur? */
2574 || fstat(fileno(stdout), &st) != 0
2579 if { (eval echo configure
:2580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2581 ac_cv_func_vfork_works
=yes
2583 echo "configure: failed program was:" >&5
2584 cat conftest.
$ac_ext >&5
2586 ac_cv_func_vfork_works
=no
2593 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
2594 if test $ac_cv_func_vfork_works = no
; then
2595 cat >> confdefs.h
<<\EOF
2601 if test $ac_cv_func_vfork_works = no
; then
2602 LIBOBJS
="$LIBOBJS vfork.o"
2604 # We only need _doprnt if we might use it to implement v*printf.
2605 if test $ac_cv_func_vprintf != yes \
2606 ||
test $ac_cv_func_vfprintf != yes \
2607 ||
test $ac_cv_func_vsprintf != yes; then
2608 for ac_func
in _doprnt
2610 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2611 echo "configure:2612: checking for $ac_func" >&5
2612 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2613 echo $ac_n "(cached) $ac_c" 1>&6
2615 cat > conftest.
$ac_ext <<EOF
2616 #line 2617 "configure"
2617 #include "confdefs.h"
2618 /* System header to define __stub macros and hopefully few prototypes,
2619 which can conflict with char $ac_func(); below. */
2621 /* Override any gcc2 internal prototype to avoid an error. */
2622 /* We use char because int might match the return type of a gcc2
2623 builtin and then its argument prototype would still apply. */
2628 /* The GNU C library defines this for functions which it implements
2629 to always fail with ENOSYS. Some functions are actually named
2630 something starting with __ and the normal name is an alias. */
2631 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2639 if { (eval echo configure
:2640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2641 eval "ac_cv_func_$ac_func=yes"
2643 echo "configure: failed program was:" >&5
2644 cat conftest.
$ac_ext >&5
2646 eval "ac_cv_func_$ac_func=no"
2651 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2652 echo "$ac_t""yes" 1>&6
2653 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2654 cat >> confdefs.h
<<EOF
2655 #define $ac_tr_func 1
2659 echo "$ac_t""no" 1>&6
2660 LIBOBJS
="$LIBOBJS ${ac_func}.${ac_objext}"
2666 for ac_func
in _doprnt
2668 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2669 echo "configure:2670: checking for $ac_func" >&5
2670 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2671 echo $ac_n "(cached) $ac_c" 1>&6
2673 cat > conftest.
$ac_ext <<EOF
2674 #line 2675 "configure"
2675 #include "confdefs.h"
2676 /* System header to define __stub macros and hopefully few prototypes,
2677 which can conflict with char $ac_func(); below. */
2679 /* Override any gcc2 internal prototype to avoid an error. */
2680 /* We use char because int might match the return type of a gcc2
2681 builtin and then its argument prototype would still apply. */
2686 /* The GNU C library defines this for functions which it implements
2687 to always fail with ENOSYS. Some functions are actually named
2688 something starting with __ and the normal name is an alias. */
2689 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2697 if { (eval echo configure
:2698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2699 eval "ac_cv_func_$ac_func=yes"
2701 echo "configure: failed program was:" >&5
2702 cat conftest.
$ac_ext >&5
2704 eval "ac_cv_func_$ac_func=no"
2709 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2710 echo "$ac_t""yes" 1>&6
2711 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2712 cat >> confdefs.h
<<EOF
2713 #define $ac_tr_func 1
2717 echo "$ac_t""no" 1>&6
2724 echo $ac_n "checking for $v""... $ac_c" 1>&6
2725 echo "configure:2726: checking for $v" >&5
2726 if eval "test \"`echo '$''{'libiberty_cv_var_$v'+set}'`\" = set"; then
2727 echo $ac_n "(cached) $ac_c" 1>&6
2729 cat > conftest.
$ac_ext <<EOF
2730 #line 2731 "configure"
2731 #include "confdefs.h"
2734 extern int $v []; p = $v;
2737 if { (eval echo configure
:2738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2739 eval "libiberty_cv_var_$v=yes"
2741 echo "configure: failed program was:" >&5
2742 cat conftest.
$ac_ext >&5
2744 eval "libiberty_cv_var_$v=no"
2749 if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
2750 echo "$ac_t""yes" 1>&6
2751 n
=HAVE_
`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2752 cat >> confdefs.h
<<EOF
2757 echo "$ac_t""no" 1>&6
2761 # special check for _system_configuration because AIX <4.3.2 do not
2762 # contain the `physmem' member.
2763 echo $ac_n "checking for external symbol _system_configuration""... $ac_c" 1>&6
2764 echo "configure:2765: checking for external symbol _system_configuration" >&5
2765 cat > conftest.
$ac_ext <<EOF
2766 #line 2767 "configure"
2767 #include "confdefs.h"
2768 #include <sys/systemcfg.h>
2770 double x = _system_configuration.physmem;
2773 if { (eval echo configure
:2774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2775 echo "$ac_t""yes" 1>&6
2776 cat >> confdefs.h
<<\EOF
2777 #define HAVE__SYSTEM_CONFIGURATION 1
2781 echo "configure: failed program was:" >&5
2782 cat conftest.
$ac_ext >&5
2784 echo "$ac_t""no" 1>&6
2788 for ac_func
in $checkfuncs
2790 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2791 echo "configure:2792: checking for $ac_func" >&5
2792 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2793 echo $ac_n "(cached) $ac_c" 1>&6
2795 cat > conftest.
$ac_ext <<EOF
2796 #line 2797 "configure"
2797 #include "confdefs.h"
2798 /* System header to define __stub macros and hopefully few prototypes,
2799 which can conflict with char $ac_func(); below. */
2801 /* Override any gcc2 internal prototype to avoid an error. */
2802 /* We use char because int might match the return type of a gcc2
2803 builtin and then its argument prototype would still apply. */
2808 /* The GNU C library defines this for functions which it implements
2809 to always fail with ENOSYS. Some functions are actually named
2810 something starting with __ and the normal name is an alias. */
2811 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2819 if { (eval echo configure
:2820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2821 eval "ac_cv_func_$ac_func=yes"
2823 echo "configure: failed program was:" >&5
2824 cat conftest.
$ac_ext >&5
2826 eval "ac_cv_func_$ac_func=no"
2831 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2832 echo "$ac_t""yes" 1>&6
2833 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2834 cat >> confdefs.h
<<EOF
2835 #define $ac_tr_func 1
2839 echo "$ac_t""no" 1>&6
2843 echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
2844 echo "configure:2845: checking whether canonicalize_file_name must be declared" >&5
2845 if eval "test \"`echo '$''{'libiberty_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
2846 echo $ac_n "(cached) $ac_c" 1>&6
2848 cat > conftest.
$ac_ext <<EOF
2849 #line 2850 "configure"
2850 #include "confdefs.h"
2852 #include "confdefs.h"
2854 #ifdef HAVE_STRING_H
2857 #ifdef HAVE_STRINGS_H
2858 #include <strings.h>
2861 #ifdef HAVE_STDLIB_H
2864 #ifdef HAVE_UNISTD_H
2868 char *(*pfn) = (char *(*)) canonicalize_file_name
2871 if { (eval echo configure
:2872: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2873 libiberty_cv_decl_needed_canonicalize_file_name
=no
2875 echo "configure: failed program was:" >&5
2876 cat conftest.
$ac_ext >&5
2878 libiberty_cv_decl_needed_canonicalize_file_name
=yes
2883 echo "$ac_t""$libiberty_cv_decl_needed_canonicalize_file_name" 1>&6
2884 if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
2885 cat >> confdefs.h
<<\EOF
2886 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
2893 # Figure out which version of pexecute to use.
2895 *-*-mingw* |
*-*-winnt*) pexecute
=pex-win32.o
;;
2896 *-*-msdosdjgpp*) pexecute
=pex-djgpp.o
;;
2897 *-*-msdos*) pexecute
=pex-msdos.o
;;
2898 *-*-os2-emx*) pexecute
=pex-os2.o
;;
2899 *) pexecute
=pex-unix.o
;;
2903 for ac_hdr
in stdlib.h unistd.h sys
/stat.h sys
/types.h
2905 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2906 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2907 echo "configure:2908: checking for $ac_hdr" >&5
2908 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2909 echo $ac_n "(cached) $ac_c" 1>&6
2911 cat > conftest.
$ac_ext <<EOF
2912 #line 2913 "configure"
2913 #include "confdefs.h"
2916 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2917 { (eval echo configure
:2918: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2918 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2919 if test -z "$ac_err"; then
2921 eval "ac_cv_header_$ac_safe=yes"
2924 echo "configure: failed program was:" >&5
2925 cat conftest.
$ac_ext >&5
2927 eval "ac_cv_header_$ac_safe=no"
2931 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2932 echo "$ac_t""yes" 1>&6
2933 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2934 cat >> confdefs.h
<<EOF
2935 #define $ac_tr_hdr 1
2939 echo "$ac_t""no" 1>&6
2943 for ac_func
in getpagesize
2945 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2946 echo "configure:2947: checking for $ac_func" >&5
2947 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2948 echo $ac_n "(cached) $ac_c" 1>&6
2950 cat > conftest.
$ac_ext <<EOF
2951 #line 2952 "configure"
2952 #include "confdefs.h"
2953 /* System header to define __stub macros and hopefully few prototypes,
2954 which can conflict with char $ac_func(); below. */
2956 /* Override any gcc2 internal prototype to avoid an error. */
2957 /* We use char because int might match the return type of a gcc2
2958 builtin and then its argument prototype would still apply. */
2963 /* The GNU C library defines this for functions which it implements
2964 to always fail with ENOSYS. Some functions are actually named
2965 something starting with __ and the normal name is an alias. */
2966 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2974 if { (eval echo configure
:2975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2976 eval "ac_cv_func_$ac_func=yes"
2978 echo "configure: failed program was:" >&5
2979 cat conftest.
$ac_ext >&5
2981 eval "ac_cv_func_$ac_func=no"
2986 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2987 echo "$ac_t""yes" 1>&6
2988 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2989 cat >> confdefs.h
<<EOF
2990 #define $ac_tr_func 1
2994 echo "$ac_t""no" 1>&6
2998 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2999 echo "configure:3000: checking for working mmap" >&5
3000 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3001 echo $ac_n "(cached) $ac_c" 1>&6
3003 if test "$cross_compiling" = yes; then
3004 ac_cv_func_mmap_fixed_mapped
=no
3006 cat > conftest.
$ac_ext <<EOF
3007 #line 3008 "configure"
3008 #include "confdefs.h"
3010 /* Thanks to Mike Haertel and Jim Avera for this test.
3011 Here is a matrix of mmap possibilities:
3012 mmap private not fixed
3013 mmap private fixed at somewhere currently unmapped
3014 mmap private fixed at somewhere already mapped
3015 mmap shared not fixed
3016 mmap shared fixed at somewhere currently unmapped
3017 mmap shared fixed at somewhere already mapped
3018 For private mappings, we should verify that changes cannot be read()
3019 back from the file, nor mmap's back from the file at a different
3020 address. (There have been systems where private was not correctly
3021 implemented like the infamous i386 svr4.0, and systems where the
3022 VM page cache was not coherent with the filesystem buffer cache
3023 like early versions of FreeBSD and possibly contemporary NetBSD.)
3024 For shared mappings, we should conversely verify that changes get
3025 propogated back to all the places they're supposed to be.
3027 Grep wants private fixed already mapped.
3028 The main things grep needs to know about mmap are:
3029 * does it exist and is it safe to write into the mmap'd area
3030 * how to use it (BSD variants) */
3031 #include <sys/types.h>
3033 #include <sys/mman.h>
3035 #if HAVE_SYS_TYPES_H
3036 # include <sys/types.h>
3040 # include <stdlib.h>
3044 # include <sys/stat.h>
3048 # include <unistd.h>
3051 /* This mess was copied from the GNU getpagesize.h. */
3052 #ifndef HAVE_GETPAGESIZE
3054 /* Assume that all systems that can run configure have sys/param.h. */
3055 # ifndef HAVE_SYS_PARAM_H
3056 # define HAVE_SYS_PARAM_H 1
3059 # ifdef _SC_PAGESIZE
3060 # define getpagesize() sysconf(_SC_PAGESIZE)
3061 # else /* no _SC_PAGESIZE */
3062 # ifdef HAVE_SYS_PARAM_H
3063 # include <sys/param.h>
3064 # ifdef EXEC_PAGESIZE
3065 # define getpagesize() EXEC_PAGESIZE
3066 # else /* no EXEC_PAGESIZE */
3068 # define getpagesize() NBPG * CLSIZE
3071 # endif /* no CLSIZE */
3072 # else /* no NBPG */
3074 # define getpagesize() NBPC
3075 # else /* no NBPC */
3077 # define getpagesize() PAGESIZE
3078 # endif /* PAGESIZE */
3079 # endif /* no NBPC */
3080 # endif /* no NBPG */
3081 # endif /* no EXEC_PAGESIZE */
3082 # else /* no HAVE_SYS_PARAM_H */
3083 # define getpagesize() 8192 /* punt totally */
3084 # endif /* no HAVE_SYS_PARAM_H */
3085 # endif /* no _SC_PAGESIZE */
3087 #endif /* no HAVE_GETPAGESIZE */
3090 extern "C" { void *malloc(unsigned); }
3098 char *data, *data2, *data3;
3102 pagesize = getpagesize();
3105 * First, make a file with some known garbage in it.
3107 data = malloc(pagesize);
3110 for (i = 0; i < pagesize; ++i)
3111 *(data + i) = rand();
3113 fd = creat("conftestmmap", 0600);
3116 if (write(fd, data, pagesize) != pagesize)
3121 * Next, try to mmap the file at a fixed address which
3122 * already has something else allocated at it. If we can,
3123 * also make sure that we see the same garbage.
3125 fd = open("conftestmmap", O_RDWR);
3128 data2 = malloc(2 * pagesize);
3131 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3132 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3133 MAP_PRIVATE | MAP_FIXED, fd, 0L))
3135 for (i = 0; i < pagesize; ++i)
3136 if (*(data + i) != *(data2 + i))
3140 * Finally, make sure that changes to the mapped area
3141 * do not percolate back to the file as seen by read().
3142 * (This is a bug on some variants of i386 svr4.0.)
3144 for (i = 0; i < pagesize; ++i)
3145 *(data2 + i) = *(data2 + i) + 1;
3146 data3 = malloc(pagesize);
3149 if (read(fd, data3, pagesize) != pagesize)
3151 for (i = 0; i < pagesize; ++i)
3152 if (*(data + i) != *(data3 + i))
3155 unlink("conftestmmap");
3160 if { (eval echo configure
:3161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3162 ac_cv_func_mmap_fixed_mapped
=yes
3164 echo "configure: failed program was:" >&5
3165 cat conftest.
$ac_ext >&5
3167 ac_cv_func_mmap_fixed_mapped
=no
3174 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3175 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3176 cat >> confdefs.h
<<\EOF
3183 echo $ac_n "checking for working strncmp""... $ac_c" 1>&6
3184 echo "configure:3185: checking for working strncmp" >&5
3185 if eval "test \"`echo '$''{'ac_cv_func_strncmp_works'+set}'`\" = set"; then
3186 echo $ac_n "(cached) $ac_c" 1>&6
3188 if test "$cross_compiling" = yes; then
3189 ac_cv_func_strncmp_works
=no
3191 cat > conftest.
$ac_ext <<EOF
3192 #line 3193 "configure"
3193 #include "confdefs.h"
3195 /* Test by Jim Wilson and Kaveh Ghazi.
3196 Check whether strncmp reads past the end of its string parameters. */
3197 #include <sys/types.h>
3203 #ifdef HAVE_SYS_MMAN_H
3204 #include <sys/mman.h>
3208 #ifdef MAP_ANONYMOUS
3209 #define MAP_ANON MAP_ANONYMOUS
3211 #define MAP_ANON MAP_FILE
3222 #define MAP_LEN 0x10000
3226 #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
3230 dev_zero = open ("/dev/zero", O_RDONLY);
3234 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
3235 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
3236 if (p == (char *)-1)
3237 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
3238 MAP_ANON|MAP_PRIVATE, -1, 0);
3239 if (p == (char *)-1)
3243 char *string = "__si_type_info";
3244 char *q = (char *) p + MAP_LEN - strlen (string) - 2;
3245 char *r = (char *) p + 0xe;
3251 #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
3256 if { (eval echo configure
:3257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3258 ac_cv_func_strncmp_works
=yes
3260 echo "configure: failed program was:" >&5
3261 cat conftest.
$ac_ext >&5
3263 ac_cv_func_strncmp_works
=no
3268 rm -f core core.
* *.core
3271 echo "$ac_t""$ac_cv_func_strncmp_works" 1>&6
3272 if test $ac_cv_func_strncmp_works = no
; then
3273 LIBOBJS
="$LIBOBJS strncmp.o"
3277 # Install a library built with a cross compiler in $(tooldir) rather
3279 if test -z "${with_cross_host}"; then
3282 INSTALL_DEST
=tooldir
3286 # We need multilib support, but only if configuring for the target.
3288 cat > confcache
<<\EOF
3289 # This file is a shell script that caches the results of configure
3290 # tests run on this system so they can be shared between configure
3291 # scripts and configure runs. It is not useful on other systems.
3292 # If it contains results you don't want to keep, you may remove or edit it.
3294 # By default, configure uses ./config.cache as the cache file,
3295 # creating it if it does not exist already. You can give configure
3296 # the --cache-file=FILE option to use a different cache file; that is
3297 # what configure does when it calls configure scripts in
3298 # subdirectories, so they share the cache.
3299 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3300 # config.status only pays attention to the cache file if you give it the
3301 # --recheck option to rerun configure.
3304 # The following way of writing the cache mishandles newlines in values,
3305 # but we know of no workaround that is simple, portable, and efficient.
3306 # So, don't put newlines in cache variables' values.
3307 # Ultrix sh set writes to stderr and can't be redirected directly,
3308 # and sets the high bit in the cache file unless we assign to the vars.
3310 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3312 # `set' does not quote correctly, so add quotes (double-quote substitution
3313 # turns \\\\ into \\, and sed turns \\ into \).
3315 -e "s/'/'\\\\''/g" \
3316 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3319 # `set' quotes correctly as required by POSIX, so do not add quotes.
3320 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3323 if cmp -s $cache_file confcache
; then
3326 if test -w $cache_file; then
3327 echo "updating cache $cache_file"
3328 cat confcache
> $cache_file
3330 echo "not updating unwritable cache $cache_file"
3335 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3337 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
3338 # Let make expand exec_prefix.
3339 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
3341 # Any assignment to VPATH causes Sun make to only execute
3342 # the first set of double-colon rules, so remove it if not needed.
3343 # If there is a colon in the path, we need to keep it.
3344 if test "x$srcdir" = x.
; then
3345 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
3348 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3350 DEFS
=-DHAVE_CONFIG_H
3352 # Without the "./", some shells look in PATH for config.status.
3353 : ${CONFIG_STATUS=./config.status}
3355 echo creating
$CONFIG_STATUS
3356 rm -f $CONFIG_STATUS
3357 cat > $CONFIG_STATUS <<EOF
3359 # Generated automatically by configure.
3360 # Run this file to recreate the current configuration.
3361 # This directory was configured as follows,
3362 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3364 # $0 $ac_configure_args
3366 # Compiler output produced by configure, useful for debugging
3367 # configure, is in ./config.log if it exists.
3369 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3372 case "\$ac_option" in
3373 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3374 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3375 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3376 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3377 echo "$CONFIG_STATUS generated by autoconf version 2.13"
3379 -help | --help | --hel | --he | --h)
3380 echo "\$ac_cs_usage"; exit 0 ;;
3381 *) echo "\$ac_cs_usage"; exit 1 ;;
3385 ac_given_srcdir=$srcdir
3386 ac_given_INSTALL="$INSTALL"
3388 trap 'rm -fr `echo "Makefile testsuite/Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3390 cat >> $CONFIG_STATUS <<EOF
3392 # Protect against being on the right side of a sed subst in config.status.
3393 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3394 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3398 s%@CFLAGS@%$CFLAGS%g
3399 s%@CPPFLAGS@%$CPPFLAGS%g
3400 s%@CXXFLAGS@%$CXXFLAGS%g
3401 s%@FFLAGS@%$FFLAGS%g
3403 s%@LDFLAGS@%$LDFLAGS%g
3405 s%@exec_prefix@%$exec_prefix%g
3406 s%@prefix@%$prefix%g
3407 s%@program_transform_name@%$program_transform_name%g
3408 s%@bindir@%$bindir%g
3409 s%@sbindir@%$sbindir%g
3410 s%@libexecdir@%$libexecdir%g
3411 s%@datadir@%$datadir%g
3412 s%@sysconfdir@%$sysconfdir%g
3413 s%@sharedstatedir@%$sharedstatedir%g
3414 s%@localstatedir@%$localstatedir%g
3415 s%@libdir@%$libdir%g
3416 s%@includedir@%$includedir%g
3417 s%@oldincludedir@%$oldincludedir%g
3418 s%@infodir@%$infodir%g
3419 s%@mandir@%$mandir%g
3420 s%@libiberty_topdir@%$libiberty_topdir%g
3422 s%@NOTMAINT@%$NOTMAINT%g
3423 s%@MAKEINFO@%$MAKEINFO%g
3424 s%@BUILD_INFO@%$BUILD_INFO%g
3426 s%@HAVE_PERL@%$HAVE_PERL%g
3428 s%@host_alias@%$host_alias%g
3429 s%@host_cpu@%$host_cpu%g
3430 s%@host_vendor@%$host_vendor%g
3431 s%@host_os@%$host_os%g
3433 s%@build_alias@%$build_alias%g
3434 s%@build_cpu@%$build_cpu%g
3435 s%@build_vendor@%$build_vendor%g
3436 s%@build_os@%$build_os%g
3438 s%@RANLIB@%$RANLIB%g
3440 s%@ac_libiberty_warn_cflags@%$ac_libiberty_warn_cflags%g
3441 s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
3442 s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
3443 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3444 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3445 s%@INSTALL_DATA@%$INSTALL_DATA%g
3446 /@host_makefile_frag@/r $host_makefile_frag
3447 s%@host_makefile_frag@%%g
3450 s%@target_header_dir@%$target_header_dir%g
3451 s%@LIBOBJS@%$LIBOBJS%g
3452 s%@pexecute@%$pexecute%g
3453 s%@INSTALL_DEST@%$INSTALL_DEST%g
3458 cat >> $CONFIG_STATUS <<\EOF
3460 # Split the substitutions into bite-sized pieces for seds with
3461 # small command number limits, like on Digital OSF/1 and HP-UX.
3462 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
3463 ac_file
=1 # Number of current file.
3464 ac_beg
=1 # First line for current file.
3465 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
3468 while $ac_more_lines; do
3469 if test $ac_beg -gt 1; then
3470 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
3472 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
3474 if test ! -s conftest.s
$ac_file; then
3476 rm -f conftest.s
$ac_file
3478 if test -z "$ac_sed_cmds"; then
3479 ac_sed_cmds
="sed -f conftest.s$ac_file"
3481 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
3483 ac_file
=`expr $ac_file + 1`
3485 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
3488 if test -z "$ac_sed_cmds"; then
3493 cat >> $CONFIG_STATUS <<EOF
3495 CONFIG_FILES=\${CONFIG_FILES-"Makefile testsuite/Makefile"}
3497 cat >> $CONFIG_STATUS <<\EOF
3498 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
3499 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3501 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
3502 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
3503 *) ac_file_in
="${ac_file}.in" ;;
3506 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3508 # Remove last slash and all that follows it. Not all systems have dirname.
3509 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3510 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
3511 # The file is in a subdirectory.
3512 test ! -d "$ac_dir" && mkdir
"$ac_dir"
3513 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
3514 # A "../" for each directory in $ac_dir_suffix.
3515 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3517 ac_dir_suffix
= ac_dots
=
3520 case "$ac_given_srcdir" in
3522 if test -z "$ac_dots"; then top_srcdir
=.
3523 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3524 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
3526 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3527 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
3530 case "$ac_given_INSTALL" in
3531 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
3532 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
3535 echo creating
"$ac_file"
3537 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3539 *Makefile
*) ac_comsub
="1i\\
3540 # $configure_input" ;;
3544 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3546 s%@configure_input@%$configure_input%g
3547 s%@srcdir@%$srcdir%g
3548 s%@top_srcdir@%$top_srcdir%g
3549 s%@INSTALL@%$INSTALL%g
3550 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
3554 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3555 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3557 # ac_d sets the value in "#define NAME VALUE" lines.
3558 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3559 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
3562 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3563 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3564 ac_uB
='\([ ]\)%\1#\2define\3'
3567 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3568 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3569 ac_eB
='$%\1#\2define\3'
3573 if test "${CONFIG_HEADERS+set}" != set; then
3575 cat >> $CONFIG_STATUS <<EOF
3576 CONFIG_HEADERS="config.h:config.in"
3578 cat >> $CONFIG_STATUS <<\EOF
3580 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
3581 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3583 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
3584 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
3585 *) ac_file_in
="${ac_file}.in" ;;
3588 echo creating
$ac_file
3590 rm -f conftest.frag conftest.
in conftest.out
3591 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3592 cat $ac_file_inputs > conftest.
in
3596 # Transform confdefs.h into a sed script conftest.vals that substitutes
3597 # the proper values into config.h.in to produce config.h. And first:
3598 # Protect against being on the right side of a sed subst in config.status.
3599 # Protect against being in an unquoted here document in config.status.
3601 cat > conftest.hdr
<<\EOF
3604 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3608 sed -n -f conftest.hdr confdefs.h > conftest.vals
3611 # This sed command replaces #undef with comments. This is necessary, for
3612 # example, in the case of _POSIX_SOURCE, which is predefined and required
3613 # on some systems where configure will not decide to define it.
3614 cat >> conftest.vals <<\EOF
3615 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3618 # Break up conftest.vals because some shells have a limit on
3619 # the size of here documents, and old seds have small limits too.
3624 ac_lines=`grep -c . conftest.vals
`
3625 # grep -c gives empty output for an empty file on some AIX systems.
3626 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3627 # Write a limited-size here document to conftest.frag.
3628 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3629 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3631 sed -f conftest.frag conftest.in > conftest.out
3633 mv conftest.out conftest.in
3635 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3637 mv conftest.tail conftest.vals
3641 cat >> $CONFIG_STATUS <<\EOF
3642 rm -f conftest.frag conftest.h
3643 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3644 cat conftest.in >> conftest.h
3646 if cmp -s $ac_file conftest.h 2>/dev/null; then
3647 echo "$ac_file is unchanged"
3650 # Remove last slash and all that follows it. Not all systems have dirname.
3651 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
3652 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3653 # The file is in a subdirectory.
3654 test ! -d "$ac_dir" && mkdir "$ac_dir"
3657 mv conftest.h $ac_file
3662 cat >> $CONFIG_STATUS <<EOF
3666 with_target_subdir=${with_target_subdir}
3667 with_build_subdir=${with_build_subdir}
3668 with_multisubdir=${with_multisubdir}
3669 ac_configure_args="--enable-multilib ${ac_configure_args}"
3670 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3671 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
3672 libiberty_topdir=${libiberty_topdir}
3675 cat >> $CONFIG_STATUS <<\EOF
3676 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3677 if test -n "$CONFIG_FILES"; then
3678 if test -n "${with_build_subdir}" || test -n "${with_target_subdir}"; then
3679 # FIXME: We shouldn't need to set ac_file
3681 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3682 . ${libiberty_topdir}/config-ml.in
3687 chmod +x $CONFIG_STATUS
3688 rm -fr confdefs* $ac_clean_files
3689 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1