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
1207 # Find a good install program. We prefer a C program (faster),
1208 # so one script is as good as another. But avoid the broken or
1209 # incompatible versions:
1210 # SysV /etc/install, /usr/sbin/install
1211 # SunOS /usr/etc/install
1212 # IRIX /sbin/install
1214 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1215 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1216 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1217 # ./install, which can be erroneously created by make from ./install.sh.
1218 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1219 echo "configure:1220: checking for a BSD compatible install" >&5
1220 if test -z "$INSTALL"; then
1221 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1222 echo $ac_n "(cached) $ac_c" 1>&6
1224 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
=":"
1225 for ac_dir
in $PATH; do
1226 # Account for people who put trailing slashes in PATH elements.
1228 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
1230 # OSF1 and SCO ODT 3.0 have their own names for install.
1231 # Don't use installbsd from OSF since it installs stuff as root
1233 for ac_prog
in ginstall scoinst
install; do
1234 if test -f $ac_dir/$ac_prog; then
1235 if test $ac_prog = install &&
1236 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
1237 # AIX install. It has an incompatible calling convention.
1240 ac_cv_path_install
="$ac_dir/$ac_prog -c"
1251 if test "${ac_cv_path_install+set}" = set; then
1252 INSTALL
="$ac_cv_path_install"
1254 # As a last resort, use the slow shell script. We don't cache a
1255 # path for INSTALL within a source directory, because that will
1256 # break other packages using the cache if that directory is
1257 # removed, or if the path is relative.
1258 INSTALL
="$ac_install_sh"
1261 echo "$ac_t""$INSTALL" 1>&6
1263 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1264 # It thinks the first close brace ends the variable substitution.
1265 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
1267 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL_PROGRAM}'
1269 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
1272 .
${srcdir}/config.table
1273 host_makefile_frag
=${frag}
1276 # It's OK to check for header files. Although the compiler may not be
1277 # able to link anything, it had better be able to at least compile
1279 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1280 echo "configure:1281: checking how to run the C preprocessor" >&5
1281 # On Suns, sometimes $CPP names a directory.
1282 if test -n "$CPP" && test -d "$CPP"; then
1285 if test -z "$CPP"; then
1286 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1287 echo $ac_n "(cached) $ac_c" 1>&6
1289 # This must be in double quotes, not single quotes, because CPP may get
1290 # substituted into the Makefile and "${CC-cc}" will confuse make.
1292 # On the NeXT, cc -E runs the code through the compiler's parser,
1293 # not just through cpp.
1294 cat > conftest.
$ac_ext <<EOF
1295 #line 1296 "configure"
1296 #include "confdefs.h"
1300 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1301 { (eval echo configure
:1302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1302 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1303 if test -z "$ac_err"; then
1307 echo "configure: failed program was:" >&5
1308 cat conftest.
$ac_ext >&5
1310 CPP
="${CC-cc} -E -traditional-cpp"
1311 cat > conftest.
$ac_ext <<EOF
1312 #line 1313 "configure"
1313 #include "confdefs.h"
1317 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1318 { (eval echo configure
:1319: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1319 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1320 if test -z "$ac_err"; then
1324 echo "configure: failed program was:" >&5
1325 cat conftest.
$ac_ext >&5
1327 CPP
="${CC-cc} -nologo -E"
1328 cat > conftest.
$ac_ext <<EOF
1329 #line 1330 "configure"
1330 #include "confdefs.h"
1334 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1335 { (eval echo configure
:1336: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1336 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1337 if test -z "$ac_err"; then
1341 echo "configure: failed program was:" >&5
1342 cat conftest.
$ac_ext >&5
1351 ac_cv_prog_CPP
="$CPP"
1353 CPP
="$ac_cv_prog_CPP"
1355 ac_cv_prog_CPP
="$CPP"
1357 echo "$ac_t""$CPP" 1>&6
1359 for ac_hdr
in sys
/file.h sys
/param.h limits.h stdlib.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
1361 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1362 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1363 echo "configure:1364: checking for $ac_hdr" >&5
1364 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1365 echo $ac_n "(cached) $ac_c" 1>&6
1367 cat > conftest.
$ac_ext <<EOF
1368 #line 1369 "configure"
1369 #include "confdefs.h"
1372 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1373 { (eval echo configure
:1374: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1374 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1375 if test -z "$ac_err"; then
1377 eval "ac_cv_header_$ac_safe=yes"
1380 echo "configure: failed program was:" >&5
1381 cat conftest.
$ac_ext >&5
1383 eval "ac_cv_header_$ac_safe=no"
1387 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1388 echo "$ac_t""yes" 1>&6
1389 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1390 cat >> confdefs.h
<<EOF
1391 #define $ac_tr_hdr 1
1395 echo "$ac_t""no" 1>&6
1399 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
1400 echo "configure:1401: checking for sys/wait.h that is POSIX.1 compatible" >&5
1401 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
1402 echo $ac_n "(cached) $ac_c" 1>&6
1404 cat > conftest.
$ac_ext <<EOF
1405 #line 1406 "configure"
1406 #include "confdefs.h"
1407 #include <sys/types.h>
1408 #include <sys/wait.h>
1410 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
1413 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
1418 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
1421 if { (eval echo configure
:1422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1423 ac_cv_header_sys_wait_h
=yes
1425 echo "configure: failed program was:" >&5
1426 cat conftest.
$ac_ext >&5
1428 ac_cv_header_sys_wait_h
=no
1433 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
1434 if test $ac_cv_header_sys_wait_h = yes; then
1435 cat >> confdefs.h
<<\EOF
1436 #define HAVE_SYS_WAIT_H 1
1441 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1442 echo "configure:1443: checking whether time.h and sys/time.h may both be included" >&5
1443 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1444 echo $ac_n "(cached) $ac_c" 1>&6
1446 cat > conftest.
$ac_ext <<EOF
1447 #line 1448 "configure"
1448 #include "confdefs.h"
1449 #include <sys/types.h>
1450 #include <sys/time.h>
1456 if { (eval echo configure
:1457: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1458 ac_cv_header_time
=yes
1460 echo "configure: failed program was:" >&5
1461 cat conftest.
$ac_ext >&5
1463 ac_cv_header_time
=no
1468 echo "$ac_t""$ac_cv_header_time" 1>&6
1469 if test $ac_cv_header_time = yes; then
1470 cat >> confdefs.h
<<\EOF
1471 #define TIME_WITH_SYS_TIME 1
1477 echo $ac_n "checking whether errno must be declared""... $ac_c" 1>&6
1478 echo "configure:1479: checking whether errno must be declared" >&5
1479 if eval "test \"`echo '$''{'libiberty_cv_declare_errno'+set}'`\" = set"; then
1480 echo $ac_n "(cached) $ac_c" 1>&6
1482 cat > conftest.
$ac_ext <<EOF
1483 #line 1484 "configure"
1484 #include "confdefs.h"
1490 if { (eval echo configure
:1491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1492 libiberty_cv_declare_errno
=no
1494 echo "configure: failed program was:" >&5
1495 cat conftest.
$ac_ext >&5
1497 libiberty_cv_declare_errno
=yes
1502 echo "$ac_t""$libiberty_cv_declare_errno" 1>&6
1503 if test $libiberty_cv_declare_errno = yes
1504 then cat >> confdefs.h
<<\EOF
1505 #define NEED_DECLARATION_ERRNO 1
1511 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1512 echo "configure:1513: checking for ANSI C header files" >&5
1513 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1514 echo $ac_n "(cached) $ac_c" 1>&6
1516 cat > conftest.
$ac_ext <<EOF
1517 #line 1518 "configure"
1518 #include "confdefs.h"
1524 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1525 { (eval echo configure
:1526: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1526 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1527 if test -z "$ac_err"; then
1529 ac_cv_header_stdc
=yes
1532 echo "configure: failed program was:" >&5
1533 cat conftest.
$ac_ext >&5
1535 ac_cv_header_stdc
=no
1539 if test $ac_cv_header_stdc = yes; then
1540 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1541 cat > conftest.
$ac_ext <<EOF
1542 #line 1543 "configure"
1543 #include "confdefs.h"
1546 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1547 egrep "memchr" >/dev
/null
2>&1; then
1551 ac_cv_header_stdc
=no
1557 if test $ac_cv_header_stdc = yes; then
1558 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1559 cat > conftest.
$ac_ext <<EOF
1560 #line 1561 "configure"
1561 #include "confdefs.h"
1564 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1565 egrep "free" >/dev
/null
2>&1; then
1569 ac_cv_header_stdc
=no
1575 if test $ac_cv_header_stdc = yes; then
1576 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1577 if test "$cross_compiling" = yes; then
1580 cat > conftest.
$ac_ext <<EOF
1581 #line 1582 "configure"
1582 #include "confdefs.h"
1584 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1585 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1586 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1587 int main () { int i; for (i = 0; i < 256; i++)
1588 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1592 if { (eval echo configure
:1593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
1596 echo "configure: failed program was:" >&5
1597 cat conftest.
$ac_ext >&5
1599 ac_cv_header_stdc
=no
1607 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1608 if test $ac_cv_header_stdc = yes; then
1609 cat >> confdefs.h
<<\EOF
1610 #define STDC_HEADERS 1
1615 echo $ac_n "checking for uintptr_t""... $ac_c" 1>&6
1616 echo "configure:1617: checking for uintptr_t" >&5
1617 if eval "test \"`echo '$''{'ac_cv_type_uintptr_t'+set}'`\" = set"; then
1618 echo $ac_n "(cached) $ac_c" 1>&6
1620 cat > conftest.
$ac_ext <<EOF
1621 #line 1622 "configure"
1622 #include "confdefs.h"
1623 #include <sys/types.h>
1629 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1630 egrep "(^|[^a-zA-Z_0-9])uintptr_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
1632 ac_cv_type_uintptr_t
=yes
1635 ac_cv_type_uintptr_t
=no
1640 echo "$ac_t""$ac_cv_type_uintptr_t" 1>&6
1641 if test $ac_cv_type_uintptr_t = no
; then
1642 cat >> confdefs.h
<<\EOF
1643 #define uintptr_t unsigned long
1648 # Given the above check, we always have uintptr_t or a fallback
1649 # definition. So define HAVE_UINTPTR_T in case any imported code
1651 cat >> confdefs.h
<<\EOF
1652 #define HAVE_UINTPTR_T 1
1656 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
1657 echo "configure:1658: checking for pid_t" >&5
1658 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
1659 echo $ac_n "(cached) $ac_c" 1>&6
1661 cat > conftest.
$ac_ext <<EOF
1662 #line 1663 "configure"
1663 #include "confdefs.h"
1664 #include <sys/types.h>
1670 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1671 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
1673 ac_cv_type_pid_t
=yes
1681 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
1682 if test $ac_cv_type_pid_t = no
; then
1683 cat >> confdefs.h
<<\EOF
1690 # This is the list of functions which libiberty will provide if they
1691 # are not available on the host.
1694 funcs
="$funcs atexit"
1695 funcs
="$funcs basename"
1697 funcs
="$funcs bcopy"
1698 funcs
="$funcs bsearch"
1699 funcs
="$funcs bzero"
1700 funcs
="$funcs calloc"
1701 funcs
="$funcs clock"
1703 funcs
="$funcs getcwd"
1704 funcs
="$funcs getpagesize"
1705 funcs
="$funcs index"
1706 funcs
="$funcs insque"
1707 funcs
="$funcs memchr"
1708 funcs
="$funcs memcmp"
1709 funcs
="$funcs memcpy"
1710 funcs
="$funcs memmove"
1711 funcs
="$funcs mempcpy"
1712 funcs
="$funcs memset"
1713 funcs
="$funcs mkstemps"
1714 funcs
="$funcs putenv"
1715 funcs
="$funcs random"
1716 funcs
="$funcs rename"
1717 funcs
="$funcs rindex"
1718 funcs
="$funcs setenv"
1719 funcs
="$funcs sigsetmask"
1720 funcs
="$funcs stpcpy"
1721 funcs
="$funcs stpncpy"
1722 funcs
="$funcs strcasecmp"
1723 funcs
="$funcs strchr"
1724 funcs
="$funcs strdup"
1725 funcs
="$funcs strncasecmp"
1726 funcs
="$funcs strrchr"
1727 funcs
="$funcs strstr"
1728 funcs
="$funcs strtod"
1729 funcs
="$funcs strtol"
1730 funcs
="$funcs strtoul"
1731 funcs
="$funcs tmpnam"
1732 funcs
="$funcs vasprintf"
1733 funcs
="$funcs vfprintf"
1734 funcs
="$funcs vprintf"
1735 funcs
="$funcs vsprintf"
1736 funcs
="$funcs waitpid"
1738 # Also in the old function.def file: alloca, vfork, getopt.
1740 vars
="sys_errlist sys_nerr sys_siglist _system_configuration"
1742 checkfuncs
="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
1743 checkfuncs
="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
1744 checkfuncs
="$checkfuncs getsysinfo table sysctl"
1746 # These are neither executed nor required, but they help keep
1747 # autoheader happy without adding a bunch of text to acconfig.h.
1748 if test "x" = "y"; then
1749 for ac_func
in asprintf atexit
basename bcmp bcopy bsearch bzero calloc
clock
1751 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1752 echo "configure:1753: checking for $ac_func" >&5
1753 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+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 /* System header to define __stub macros and hopefully few prototypes,
1760 which can conflict with char $ac_func(); below. */
1762 /* Override any gcc2 internal prototype to avoid an error. */
1763 /* We use char because int might match the return type of a gcc2
1764 builtin and then its argument prototype would still apply. */
1769 /* The GNU C library defines this for functions which it implements
1770 to always fail with ENOSYS. Some functions are actually named
1771 something starting with __ and the normal name is an alias. */
1772 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1780 if { (eval echo configure
:1781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1782 eval "ac_cv_func_$ac_func=yes"
1784 echo "configure: failed program was:" >&5
1785 cat conftest.
$ac_ext >&5
1787 eval "ac_cv_func_$ac_func=no"
1792 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1793 echo "$ac_t""yes" 1>&6
1794 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1795 cat >> confdefs.h
<<EOF
1796 #define $ac_tr_func 1
1800 echo "$ac_t""no" 1>&6
1804 for ac_func
in getcwd getpagesize index insque mkstemps memchr memcmp memcpy
1806 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1807 echo "configure:1808: checking for $ac_func" >&5
1808 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1809 echo $ac_n "(cached) $ac_c" 1>&6
1811 cat > conftest.
$ac_ext <<EOF
1812 #line 1813 "configure"
1813 #include "confdefs.h"
1814 /* System header to define __stub macros and hopefully few prototypes,
1815 which can conflict with char $ac_func(); below. */
1817 /* Override any gcc2 internal prototype to avoid an error. */
1818 /* We use char because int might match the return type of a gcc2
1819 builtin and then its argument prototype would still apply. */
1824 /* The GNU C library defines this for functions which it implements
1825 to always fail with ENOSYS. Some functions are actually named
1826 something starting with __ and the normal name is an alias. */
1827 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1835 if { (eval echo configure
:1836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1837 eval "ac_cv_func_$ac_func=yes"
1839 echo "configure: failed program was:" >&5
1840 cat conftest.
$ac_ext >&5
1842 eval "ac_cv_func_$ac_func=no"
1847 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1848 echo "$ac_t""yes" 1>&6
1849 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1850 cat >> confdefs.h
<<EOF
1851 #define $ac_tr_func 1
1855 echo "$ac_t""no" 1>&6
1859 for ac_func
in memmove mempcpy memset putenv random rename rindex sigsetmask
1861 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1862 echo "configure:1863: checking for $ac_func" >&5
1863 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1864 echo $ac_n "(cached) $ac_c" 1>&6
1866 cat > conftest.
$ac_ext <<EOF
1867 #line 1868 "configure"
1868 #include "confdefs.h"
1869 /* System header to define __stub macros and hopefully few prototypes,
1870 which can conflict with char $ac_func(); below. */
1872 /* Override any gcc2 internal prototype to avoid an error. */
1873 /* We use char because int might match the return type of a gcc2
1874 builtin and then its argument prototype would still apply. */
1879 /* The GNU C library defines this for functions which it implements
1880 to always fail with ENOSYS. Some functions are actually named
1881 something starting with __ and the normal name is an alias. */
1882 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1890 if { (eval echo configure
:1891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1892 eval "ac_cv_func_$ac_func=yes"
1894 echo "configure: failed program was:" >&5
1895 cat conftest.
$ac_ext >&5
1897 eval "ac_cv_func_$ac_func=no"
1902 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1903 echo "$ac_t""yes" 1>&6
1904 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1905 cat >> confdefs.h
<<EOF
1906 #define $ac_tr_func 1
1910 echo "$ac_t""no" 1>&6
1914 for ac_func
in strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strrchr strstr
1916 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1917 echo "configure:1918: checking for $ac_func" >&5
1918 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1919 echo $ac_n "(cached) $ac_c" 1>&6
1921 cat > conftest.
$ac_ext <<EOF
1922 #line 1923 "configure"
1923 #include "confdefs.h"
1924 /* System header to define __stub macros and hopefully few prototypes,
1925 which can conflict with char $ac_func(); below. */
1927 /* Override any gcc2 internal prototype to avoid an error. */
1928 /* We use char because int might match the return type of a gcc2
1929 builtin and then its argument prototype would still apply. */
1934 /* The GNU C library defines this for functions which it implements
1935 to always fail with ENOSYS. Some functions are actually named
1936 something starting with __ and the normal name is an alias. */
1937 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1945 if { (eval echo configure
:1946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1947 eval "ac_cv_func_$ac_func=yes"
1949 echo "configure: failed program was:" >&5
1950 cat conftest.
$ac_ext >&5
1952 eval "ac_cv_func_$ac_func=no"
1957 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1958 echo "$ac_t""yes" 1>&6
1959 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1960 cat >> confdefs.h
<<EOF
1961 #define $ac_tr_func 1
1965 echo "$ac_t""no" 1>&6
1969 for ac_func
in strtod strtol strtoul tmpnam vasprintf vfprintf vprintf
1971 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1972 echo "configure:1973: checking for $ac_func" >&5
1973 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1974 echo $ac_n "(cached) $ac_c" 1>&6
1976 cat > conftest.
$ac_ext <<EOF
1977 #line 1978 "configure"
1978 #include "confdefs.h"
1979 /* System header to define __stub macros and hopefully few prototypes,
1980 which can conflict with char $ac_func(); below. */
1982 /* Override any gcc2 internal prototype to avoid an error. */
1983 /* We use char because int might match the return type of a gcc2
1984 builtin and then its argument prototype would still apply. */
1989 /* The GNU C library defines this for functions which it implements
1990 to always fail with ENOSYS. Some functions are actually named
1991 something starting with __ and the normal name is an alias. */
1992 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2000 if { (eval echo configure
:2001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2002 eval "ac_cv_func_$ac_func=yes"
2004 echo "configure: failed program was:" >&5
2005 cat conftest.
$ac_ext >&5
2007 eval "ac_cv_func_$ac_func=no"
2012 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2013 echo "$ac_t""yes" 1>&6
2014 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2015 cat >> confdefs.h
<<EOF
2016 #define $ac_tr_func 1
2020 echo "$ac_t""no" 1>&6
2024 for ac_func
in vsprintf waitpid getrusage on_exit psignal strerror strsignal
2026 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2027 echo "configure:2028: checking for $ac_func" >&5
2028 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2029 echo $ac_n "(cached) $ac_c" 1>&6
2031 cat > conftest.
$ac_ext <<EOF
2032 #line 2033 "configure"
2033 #include "confdefs.h"
2034 /* System header to define __stub macros and hopefully few prototypes,
2035 which can conflict with char $ac_func(); below. */
2037 /* Override any gcc2 internal prototype to avoid an error. */
2038 /* We use char because int might match the return type of a gcc2
2039 builtin and then its argument prototype would still apply. */
2044 /* The GNU C library defines this for functions which it implements
2045 to always fail with ENOSYS. Some functions are actually named
2046 something starting with __ and the normal name is an alias. */
2047 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2055 if { (eval echo configure
:2056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2057 eval "ac_cv_func_$ac_func=yes"
2059 echo "configure: failed program was:" >&5
2060 cat conftest.
$ac_ext >&5
2062 eval "ac_cv_func_$ac_func=no"
2067 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2068 echo "$ac_t""yes" 1>&6
2069 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2070 cat >> confdefs.h
<<EOF
2071 #define $ac_tr_func 1
2075 echo "$ac_t""no" 1>&6
2079 for ac_func
in sysconf
times sbrk gettimeofday ffs
2081 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2082 echo "configure:2083: checking for $ac_func" >&5
2083 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2084 echo $ac_n "(cached) $ac_c" 1>&6
2086 cat > conftest.
$ac_ext <<EOF
2087 #line 2088 "configure"
2088 #include "confdefs.h"
2089 /* System header to define __stub macros and hopefully few prototypes,
2090 which can conflict with char $ac_func(); below. */
2092 /* Override any gcc2 internal prototype to avoid an error. */
2093 /* We use char because int might match the return type of a gcc2
2094 builtin and then its argument prototype would still apply. */
2099 /* The GNU C library defines this for functions which it implements
2100 to always fail with ENOSYS. Some functions are actually named
2101 something starting with __ and the normal name is an alias. */
2102 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2110 if { (eval echo configure
:2111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2112 eval "ac_cv_func_$ac_func=yes"
2114 echo "configure: failed program was:" >&5
2115 cat conftest.
$ac_ext >&5
2117 eval "ac_cv_func_$ac_func=no"
2122 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2123 echo "$ac_t""yes" 1>&6
2124 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2125 cat >> confdefs.h
<<EOF
2126 #define $ac_tr_func 1
2130 echo "$ac_t""no" 1>&6
2134 for ac_func
in pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl
2136 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2137 echo "configure:2138: checking for $ac_func" >&5
2138 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2139 echo $ac_n "(cached) $ac_c" 1>&6
2141 cat > conftest.
$ac_ext <<EOF
2142 #line 2143 "configure"
2143 #include "confdefs.h"
2144 /* System header to define __stub macros and hopefully few prototypes,
2145 which can conflict with char $ac_func(); below. */
2147 /* Override any gcc2 internal prototype to avoid an error. */
2148 /* We use char because int might match the return type of a gcc2
2149 builtin and then its argument prototype would still apply. */
2154 /* The GNU C library defines this for functions which it implements
2155 to always fail with ENOSYS. Some functions are actually named
2156 something starting with __ and the normal name is an alias. */
2157 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2165 if { (eval echo configure
:2166: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2167 eval "ac_cv_func_$ac_func=yes"
2169 echo "configure: failed program was:" >&5
2170 cat conftest.
$ac_ext >&5
2172 eval "ac_cv_func_$ac_func=no"
2177 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2178 echo "$ac_t""yes" 1>&6
2179 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2180 cat >> confdefs.h
<<EOF
2181 #define $ac_tr_func 1
2185 echo "$ac_t""no" 1>&6
2189 for ac_func
in realpath canonicalize_file_name
2191 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2192 echo "configure:2193: checking for $ac_func" >&5
2193 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2194 echo $ac_n "(cached) $ac_c" 1>&6
2196 cat > conftest.
$ac_ext <<EOF
2197 #line 2198 "configure"
2198 #include "confdefs.h"
2199 /* System header to define __stub macros and hopefully few prototypes,
2200 which can conflict with char $ac_func(); below. */
2202 /* Override any gcc2 internal prototype to avoid an error. */
2203 /* We use char because int might match the return type of a gcc2
2204 builtin and then its argument prototype would still apply. */
2209 /* The GNU C library defines this for functions which it implements
2210 to always fail with ENOSYS. Some functions are actually named
2211 something starting with __ and the normal name is an alias. */
2212 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2220 if { (eval echo configure
:2221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2222 eval "ac_cv_func_$ac_func=yes"
2224 echo "configure: failed program was:" >&5
2225 cat conftest.
$ac_ext >&5
2227 eval "ac_cv_func_$ac_func=no"
2232 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2233 echo "$ac_t""yes" 1>&6
2234 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2235 cat >> confdefs.h
<<EOF
2236 #define $ac_tr_func 1
2240 echo "$ac_t""no" 1>&6
2244 cat >> confdefs.h
<<\EOF
2245 #define HAVE_SYS_ERRLIST 1
2248 cat >> confdefs.h
<<\EOF
2249 #define HAVE_SYS_NERR 1
2252 cat >> confdefs.h
<<\EOF
2253 #define HAVE_SYS_SIGLIST 1
2256 cat >> confdefs.h
<<\EOF
2257 #define HAVE__SYSTEM_CONFIGURATION 1
2262 # For each of these functions, if the host does not provide the
2263 # function we want to put FN.o in LIBOBJS, and if the host does
2264 # provide the function, we want to define HAVE_FN in config.h.
2269 if test -n "${with_target_subdir}"; then
2271 # We are being configured as a target library. AC_REPLACE_FUNCS
2272 # may not work correctly, because the compiler may not be able to
2273 # link executables. Note that we may still be being configured
2276 # If we are being configured for newlib, we know which functions
2277 # newlib provide and which ones we will be expected to provide.
2279 if test "x${with_newlib}" = "xyes"; then
2280 LIBOBJS
="asprintf.o basename.o insque.o random.o strdup.o vasprintf.o"
2284 asprintf |
basename | insque | random | strdup | vasprintf
)
2287 n
=HAVE_
`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2288 cat >> confdefs.h
<<EOF
2296 # newlib doesnt provide any of the variables in $vars, so we
2297 # dont have to check them here.
2299 # Of the functions in $checkfuncs, newlib only has strerror.
2300 cat >> confdefs.h
<<\EOF
2301 #define HAVE_STRERROR 1
2309 # We may wish to install the target headers somewhere.
2310 # Check whether --enable-install-libiberty or --disable-install-libiberty was given.
2311 if test "${enable_install_libiberty+set}" = set; then
2312 enableval
="$enable_install_libiberty"
2313 enable_install_libiberty
=$enableval
2315 enable_install_libiberty
=no
2318 # Option parsed, now set things appropriately.
2319 case x
"$enable_install_libiberty" in
2321 target_header_dir
=libiberty
2327 # This could be sanity-checked in various ways...
2328 target_header_dir
="${enable_install_libiberty}"
2335 # Not a target library, so we set things up to run the test suite.
2336 CHECK
=check-cplus-dem
2344 *-*-cygwin* |
*-*-mingw*)
2345 cat >> confdefs.h
<<\EOF
2346 #define HAVE_SYS_ERRLIST 1
2349 cat >> confdefs.h
<<\EOF
2350 #define HAVE_SYS_NERR 1
2356 if test -z "${setobjs}"; then
2360 # Handle VxWorks configuration specially, since on VxWorks the
2361 # libraries are actually on the target board, not in the file
2363 LIBOBJS
="basename.o getpagesize.o insque.o random.o strcasecmp.o"
2364 LIBOBJS
="$LIBOBJS strncasecmp.o strdup.o vfork.o waitpid.o vasprintf.o"
2367 basename | getpagesize | insque | random | strcasecmp
)
2369 strncasecmp | strdup | vfork | waitpid | vasprintf
)
2372 n
=HAVE_
`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2373 cat >> confdefs.h
<<EOF
2381 # VxWorks doesn't provide any of the variables in $vars, so we
2382 # don't have to check them here.
2384 # Of the functions in $checkfuncs, VxWorks only has strerror.
2385 cat >> confdefs.h
<<\EOF
2386 #define HAVE_STRERROR 1
2396 if test -z "${setobjs}"; then
2401 # The Cygwin library actually uses a couple of files from
2402 # libiberty when it is built. If we are building a native
2403 # Cygwin, and we run the tests, we will appear to have these
2404 # files. However, when we go on to build winsup, we will wind up
2405 # with a library which does not have the files, since they should
2406 # have come from libiberty.
2408 # We handle this by removing the functions the winsup library
2409 # provides from our shell variables, so that they appear to be
2412 # DJ - only if we're *building* cygwin, not just building *with* cygwin
2414 if test -n "${with_target_subdir}"
2416 funcs
="`echo $funcs | sed -e 's/random//'`"
2417 LIBOBJS
="$LIBOBJS random.o"
2418 vars
="`echo $vars | sed -e 's/sys_siglist//'`"
2419 checkfuncs
="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
2424 # Under mingw32, sys_nerr and sys_errlist exist, but they are
2425 # macros, so the test below won't find them.
2426 libiberty_cv_var_sys_nerr
=yes
2427 libiberty_cv_var_sys_errlist
=yes
2431 # Under some versions of uwin, vfork is notoriously buggy and the test
2432 # can hang configure; on other versions, vfork exists just as a stub.
2433 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
2434 ac_cv_func_vfork_works
=no
2435 # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
2436 # macros (actually, these are imported from a DLL, but the end effect
2437 # is the same), so the test below won't find them.
2438 libiberty_cv_var_sys_nerr
=yes
2439 libiberty_cv_var_sys_errlist
=yes
2443 # Under VMS, vfork works very different than on Unix. The standard test
2444 # won't work, and it isn't easily adaptable. It makes more sense to
2446 ac_cv_func_vfork_works
=yes
2451 # We haven't set the list of objects yet. Use the standard autoconf
2452 # tests. This will only work if the compiler works.
2453 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2454 echo "configure:2455: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2457 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2458 ac_cpp
='$CPP $CPPFLAGS'
2459 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2460 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2461 cross_compiling
=$ac_cv_prog_cc_cross
2463 cat > conftest.
$ac_ext << EOF
2465 #line 2466 "configure"
2466 #include "confdefs.h"
2470 if { (eval echo configure
:2471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2471 ac_cv_prog_cc_works
=yes
2472 # If we can't run a trivial program, we are probably using a cross compiler.
2473 if (.
/conftest
; exit) 2>/dev
/null
; then
2474 ac_cv_prog_cc_cross
=no
2476 ac_cv_prog_cc_cross
=yes
2479 echo "configure: failed program was:" >&5
2480 cat conftest.
$ac_ext >&5
2481 ac_cv_prog_cc_works
=no
2485 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2486 ac_cpp
='$CPP $CPPFLAGS'
2487 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2488 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2489 cross_compiling
=$ac_cv_prog_cc_cross
2491 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2492 if test $ac_cv_prog_cc_works = no
; then
2493 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2495 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2496 echo "configure:2497: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2497 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2498 cross_compiling
=$ac_cv_prog_cc_cross
2500 for ac_func
in $funcs
2502 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2503 echo "configure:2504: checking for $ac_func" >&5
2504 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2505 echo $ac_n "(cached) $ac_c" 1>&6
2507 cat > conftest.
$ac_ext <<EOF
2508 #line 2509 "configure"
2509 #include "confdefs.h"
2510 /* System header to define __stub macros and hopefully few prototypes,
2511 which can conflict with char $ac_func(); below. */
2513 /* Override any gcc2 internal prototype to avoid an error. */
2514 /* We use char because int might match the return type of a gcc2
2515 builtin and then its argument prototype would still apply. */
2520 /* The GNU C library defines this for functions which it implements
2521 to always fail with ENOSYS. Some functions are actually named
2522 something starting with __ and the normal name is an alias. */
2523 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2531 if { (eval echo configure
:2532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2533 eval "ac_cv_func_$ac_func=yes"
2535 echo "configure: failed program was:" >&5
2536 cat conftest.
$ac_ext >&5
2538 eval "ac_cv_func_$ac_func=no"
2543 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2544 echo "$ac_t""yes" 1>&6
2545 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2546 cat >> confdefs.h
<<EOF
2547 #define $ac_tr_func 1
2551 echo "$ac_t""no" 1>&6
2552 LIBOBJS
="$LIBOBJS ${ac_func}.${ac_objext}"
2557 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2558 echo "configure:2559: checking whether alloca needs Cray hooks" >&5
2559 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2560 echo $ac_n "(cached) $ac_c" 1>&6
2562 cat > conftest.
$ac_ext <<EOF
2563 #line 2564 "configure"
2564 #include "confdefs.h"
2565 #if defined(CRAY) && ! defined(CRAY2)
2572 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2573 egrep "webecray" >/dev
/null
2>&1; then
2584 echo "$ac_t""$ac_cv_os_cray" 1>&6
2585 if test $ac_cv_os_cray = yes; then
2586 for ac_func
in _getb67 GETB67 getb67
; do
2587 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2588 echo "configure:2589: checking for $ac_func" >&5
2589 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2590 echo $ac_n "(cached) $ac_c" 1>&6
2592 cat > conftest.
$ac_ext <<EOF
2593 #line 2594 "configure"
2594 #include "confdefs.h"
2595 /* System header to define __stub macros and hopefully few prototypes,
2596 which can conflict with char $ac_func(); below. */
2598 /* Override any gcc2 internal prototype to avoid an error. */
2599 /* We use char because int might match the return type of a gcc2
2600 builtin and then its argument prototype would still apply. */
2605 /* The GNU C library defines this for functions which it implements
2606 to always fail with ENOSYS. Some functions are actually named
2607 something starting with __ and the normal name is an alias. */
2608 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2616 if { (eval echo configure
:2617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2618 eval "ac_cv_func_$ac_func=yes"
2620 echo "configure: failed program was:" >&5
2621 cat conftest.
$ac_ext >&5
2623 eval "ac_cv_func_$ac_func=no"
2628 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2629 echo "$ac_t""yes" 1>&6
2630 cat >> confdefs.h
<<EOF
2631 #define CRAY_STACKSEG_END $ac_func
2635 echo "$ac_t""no" 1>&6
2641 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
2642 echo "configure:2643: checking stack direction for C alloca" >&5
2643 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
2644 echo $ac_n "(cached) $ac_c" 1>&6
2646 if test "$cross_compiling" = yes; then
2647 ac_cv_c_stack_direction
=0
2649 cat > conftest.
$ac_ext <<EOF
2650 #line 2651 "configure"
2651 #include "confdefs.h"
2652 find_stack_direction ()
2654 static char *addr = 0;
2659 return find_stack_direction ();
2662 return (&dummy > addr) ? 1 : -1;
2666 exit (find_stack_direction() < 0);
2669 if { (eval echo configure
:2670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2671 ac_cv_c_stack_direction
=1
2673 echo "configure: failed program was:" >&5
2674 cat conftest.
$ac_ext >&5
2676 ac_cv_c_stack_direction
=-1
2683 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
2684 cat >> confdefs.h
<<EOF
2685 #define STACK_DIRECTION $ac_cv_c_stack_direction
2689 ac_safe
=`echo "vfork.h" | sed 'y%./+-%__p_%'`
2690 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
2691 echo "configure:2692: checking for vfork.h" >&5
2692 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2693 echo $ac_n "(cached) $ac_c" 1>&6
2695 cat > conftest.
$ac_ext <<EOF
2696 #line 2697 "configure"
2697 #include "confdefs.h"
2700 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2701 { (eval echo configure
:2702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2702 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2703 if test -z "$ac_err"; then
2705 eval "ac_cv_header_$ac_safe=yes"
2708 echo "configure: failed program was:" >&5
2709 cat conftest.
$ac_ext >&5
2711 eval "ac_cv_header_$ac_safe=no"
2715 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2716 echo "$ac_t""yes" 1>&6
2717 cat >> confdefs.h
<<\EOF
2718 #define HAVE_VFORK_H 1
2722 echo "$ac_t""no" 1>&6
2725 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
2726 echo "configure:2727: checking for working vfork" >&5
2727 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
2728 echo $ac_n "(cached) $ac_c" 1>&6
2730 if test "$cross_compiling" = yes; then
2731 echo $ac_n "checking for vfork""... $ac_c" 1>&6
2732 echo "configure:2733: checking for vfork" >&5
2733 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
2734 echo $ac_n "(cached) $ac_c" 1>&6
2736 cat > conftest.
$ac_ext <<EOF
2737 #line 2738 "configure"
2738 #include "confdefs.h"
2739 /* System header to define __stub macros and hopefully few prototypes,
2740 which can conflict with char vfork(); below. */
2742 /* Override any gcc2 internal prototype to avoid an error. */
2743 /* We use char because int might match the return type of a gcc2
2744 builtin and then its argument prototype would still apply. */
2749 /* The GNU C library defines this for functions which it implements
2750 to always fail with ENOSYS. Some functions are actually named
2751 something starting with __ and the normal name is an alias. */
2752 #if defined (__stub_vfork) || defined (__stub___vfork)
2760 if { (eval echo configure
:2761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2762 eval "ac_cv_func_vfork=yes"
2764 echo "configure: failed program was:" >&5
2765 cat conftest.
$ac_ext >&5
2767 eval "ac_cv_func_vfork=no"
2772 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
2773 echo "$ac_t""yes" 1>&6
2776 echo "$ac_t""no" 1>&6
2779 ac_cv_func_vfork_works
=$ac_cv_func_vfork
2781 cat > conftest.
$ac_ext <<EOF
2782 #line 2783 "configure"
2783 #include "confdefs.h"
2784 /* Thanks to Paul Eggert for this test. */
2786 #include <sys/types.h>
2787 #include <sys/stat.h>
2788 #ifdef HAVE_UNISTD_H
2794 /* On some sparc systems, changes by the child to local and incoming
2795 argument registers are propagated back to the parent.
2796 The compiler is told about this with #include <vfork.h>,
2797 but some compilers (e.g. gcc -O) don't grok <vfork.h>.
2798 Test for this by using a static variable whose address
2799 is put into a register that is clobbered by the vfork. */
2802 sparc_address_test (int arg)
2804 sparc_address_test (arg) int arg;
2822 pid_t parent = getpid ();
2825 sparc_address_test ();
2830 /* Here is another test for sparc vfork register problems.
2831 This test uses lots of local variables, at least
2832 as many local variables as main has allocated so far
2833 including compiler temporaries. 4 locals are enough for
2834 gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
2835 A buggy compiler should reuse the register of parent
2836 for one of the local variables, since it will think that
2837 parent can't possibly be used any more in this routine.
2838 Assigning to the local variable will thus munge parent
2839 in the parent process. */
2841 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
2842 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
2843 /* Convince the compiler that p..p7 are live; otherwise, it might
2844 use the same hardware register for all 8 local variables. */
2845 if (p != p1 || p != p2 || p != p3 || p != p4
2846 || p != p5 || p != p6 || p != p7)
2849 /* On some systems (e.g. IRIX 3.3),
2850 vfork doesn't separate parent from child file descriptors.
2851 If the child closes a descriptor before it execs or exits,
2852 this munges the parent's descriptor as well.
2853 Test for this by closing stdout in the child. */
2854 _exit(close(fileno(stdout)) != 0);
2859 while (wait(&status) != child)
2862 /* Was there some problem with vforking? */
2865 /* Did the child fail? (This shouldn't happen.) */
2868 /* Did the vfork/compiler bug occur? */
2869 || parent != getpid()
2871 /* Did the file descriptor bug occur? */
2872 || fstat(fileno(stdout), &st) != 0
2877 if { (eval echo configure
:2878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2879 ac_cv_func_vfork_works
=yes
2881 echo "configure: failed program was:" >&5
2882 cat conftest.
$ac_ext >&5
2884 ac_cv_func_vfork_works
=no
2891 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
2892 if test $ac_cv_func_vfork_works = no
; then
2893 cat >> confdefs.h
<<\EOF
2899 if test $ac_cv_func_vfork_works = no
; then
2900 LIBOBJS
="$LIBOBJS vfork.o"
2902 # We only need _doprnt if we might use it to implement v*printf.
2903 if test $ac_cv_func_vprintf != yes \
2904 ||
test $ac_cv_func_vfprintf != yes \
2905 ||
test $ac_cv_func_vsprintf != yes; then
2906 for ac_func
in _doprnt
2908 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2909 echo "configure:2910: checking for $ac_func" >&5
2910 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2911 echo $ac_n "(cached) $ac_c" 1>&6
2913 cat > conftest.
$ac_ext <<EOF
2914 #line 2915 "configure"
2915 #include "confdefs.h"
2916 /* System header to define __stub macros and hopefully few prototypes,
2917 which can conflict with char $ac_func(); below. */
2919 /* Override any gcc2 internal prototype to avoid an error. */
2920 /* We use char because int might match the return type of a gcc2
2921 builtin and then its argument prototype would still apply. */
2926 /* The GNU C library defines this for functions which it implements
2927 to always fail with ENOSYS. Some functions are actually named
2928 something starting with __ and the normal name is an alias. */
2929 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2937 if { (eval echo configure
:2938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2939 eval "ac_cv_func_$ac_func=yes"
2941 echo "configure: failed program was:" >&5
2942 cat conftest.
$ac_ext >&5
2944 eval "ac_cv_func_$ac_func=no"
2949 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2950 echo "$ac_t""yes" 1>&6
2951 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2952 cat >> confdefs.h
<<EOF
2953 #define $ac_tr_func 1
2957 echo "$ac_t""no" 1>&6
2958 LIBOBJS
="$LIBOBJS ${ac_func}.${ac_objext}"
2964 for ac_func
in _doprnt
2966 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2967 echo "configure:2968: checking for $ac_func" >&5
2968 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2969 echo $ac_n "(cached) $ac_c" 1>&6
2971 cat > conftest.
$ac_ext <<EOF
2972 #line 2973 "configure"
2973 #include "confdefs.h"
2974 /* System header to define __stub macros and hopefully few prototypes,
2975 which can conflict with char $ac_func(); below. */
2977 /* Override any gcc2 internal prototype to avoid an error. */
2978 /* We use char because int might match the return type of a gcc2
2979 builtin and then its argument prototype would still apply. */
2984 /* The GNU C library defines this for functions which it implements
2985 to always fail with ENOSYS. Some functions are actually named
2986 something starting with __ and the normal name is an alias. */
2987 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2995 if { (eval echo configure
:2996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2997 eval "ac_cv_func_$ac_func=yes"
2999 echo "configure: failed program was:" >&5
3000 cat conftest.
$ac_ext >&5
3002 eval "ac_cv_func_$ac_func=no"
3007 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3008 echo "$ac_t""yes" 1>&6
3009 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3010 cat >> confdefs.h
<<EOF
3011 #define $ac_tr_func 1
3015 echo "$ac_t""no" 1>&6
3022 echo $ac_n "checking for $v""... $ac_c" 1>&6
3023 echo "configure:3024: checking for $v" >&5
3024 if eval "test \"`echo '$''{'libiberty_cv_var_$v'+set}'`\" = set"; then
3025 echo $ac_n "(cached) $ac_c" 1>&6
3027 cat > conftest.
$ac_ext <<EOF
3028 #line 3029 "configure"
3029 #include "confdefs.h"
3032 extern int $v []; p = $v;
3035 if { (eval echo configure
:3036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3037 eval "libiberty_cv_var_$v=yes"
3039 echo "configure: failed program was:" >&5
3040 cat conftest.
$ac_ext >&5
3042 eval "libiberty_cv_var_$v=no"
3047 if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
3048 echo "$ac_t""yes" 1>&6
3049 n
=HAVE_
`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3050 cat >> confdefs.h
<<EOF
3055 echo "$ac_t""no" 1>&6
3058 for ac_func
in $checkfuncs
3060 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3061 echo "configure:3062: checking for $ac_func" >&5
3062 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3063 echo $ac_n "(cached) $ac_c" 1>&6
3065 cat > conftest.
$ac_ext <<EOF
3066 #line 3067 "configure"
3067 #include "confdefs.h"
3068 /* System header to define __stub macros and hopefully few prototypes,
3069 which can conflict with char $ac_func(); below. */
3071 /* Override any gcc2 internal prototype to avoid an error. */
3072 /* We use char because int might match the return type of a gcc2
3073 builtin and then its argument prototype would still apply. */
3078 /* The GNU C library defines this for functions which it implements
3079 to always fail with ENOSYS. Some functions are actually named
3080 something starting with __ and the normal name is an alias. */
3081 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3089 if { (eval echo configure
:3090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3091 eval "ac_cv_func_$ac_func=yes"
3093 echo "configure: failed program was:" >&5
3094 cat conftest.
$ac_ext >&5
3096 eval "ac_cv_func_$ac_func=no"
3101 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3102 echo "$ac_t""yes" 1>&6
3103 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3104 cat >> confdefs.h
<<EOF
3105 #define $ac_tr_func 1
3109 echo "$ac_t""no" 1>&6
3113 echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
3114 echo "configure:3115: checking whether canonicalize_file_name must be declared" >&5
3115 if eval "test \"`echo '$''{'libiberty_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
3116 echo $ac_n "(cached) $ac_c" 1>&6
3118 cat > conftest.
$ac_ext <<EOF
3119 #line 3120 "configure"
3120 #include "confdefs.h"
3122 #include "confdefs.h"
3124 #ifdef HAVE_STRING_H
3127 #ifdef HAVE_STRINGS_H
3128 #include <strings.h>
3131 #ifdef HAVE_STDLIB_H
3134 #ifdef HAVE_UNISTD_H
3138 char *(*pfn) = (char *(*)) canonicalize_file_name
3141 if { (eval echo configure
:3142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3143 libiberty_cv_decl_needed_canonicalize_file_name
=no
3145 echo "configure: failed program was:" >&5
3146 cat conftest.
$ac_ext >&5
3148 libiberty_cv_decl_needed_canonicalize_file_name
=yes
3153 echo "$ac_t""$libiberty_cv_decl_needed_canonicalize_file_name" 1>&6
3154 if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
3155 cat >> confdefs.h
<<\EOF
3156 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
3163 # Figure out which version of pexecute to use.
3165 *-*-mingw* |
*-*-winnt*) pexecute
=pex-win32.o
;;
3166 *-*-msdosdjgpp*) pexecute
=pex-djgpp.o
;;
3167 *-*-msdos*) pexecute
=pex-msdos.o
;;
3168 *-*-os2-emx*) pexecute
=pex-os2.o
;;
3169 *) pexecute
=pex-unix.o
;;
3173 for ac_hdr
in unistd.h
3175 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3176 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3177 echo "configure:3178: checking for $ac_hdr" >&5
3178 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3179 echo $ac_n "(cached) $ac_c" 1>&6
3181 cat > conftest.
$ac_ext <<EOF
3182 #line 3183 "configure"
3183 #include "confdefs.h"
3186 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3187 { (eval echo configure
:3188: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3188 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3189 if test -z "$ac_err"; then
3191 eval "ac_cv_header_$ac_safe=yes"
3194 echo "configure: failed program was:" >&5
3195 cat conftest.
$ac_ext >&5
3197 eval "ac_cv_header_$ac_safe=no"
3201 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3202 echo "$ac_t""yes" 1>&6
3203 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3204 cat >> confdefs.h
<<EOF
3205 #define $ac_tr_hdr 1
3209 echo "$ac_t""no" 1>&6
3213 for ac_func
in getpagesize
3215 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3216 echo "configure:3217: checking for $ac_func" >&5
3217 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3218 echo $ac_n "(cached) $ac_c" 1>&6
3220 cat > conftest.
$ac_ext <<EOF
3221 #line 3222 "configure"
3222 #include "confdefs.h"
3223 /* System header to define __stub macros and hopefully few prototypes,
3224 which can conflict with char $ac_func(); below. */
3226 /* Override any gcc2 internal prototype to avoid an error. */
3227 /* We use char because int might match the return type of a gcc2
3228 builtin and then its argument prototype would still apply. */
3233 /* The GNU C library defines this for functions which it implements
3234 to always fail with ENOSYS. Some functions are actually named
3235 something starting with __ and the normal name is an alias. */
3236 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3244 if { (eval echo configure
:3245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3246 eval "ac_cv_func_$ac_func=yes"
3248 echo "configure: failed program was:" >&5
3249 cat conftest.
$ac_ext >&5
3251 eval "ac_cv_func_$ac_func=no"
3256 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3257 echo "$ac_t""yes" 1>&6
3258 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3259 cat >> confdefs.h
<<EOF
3260 #define $ac_tr_func 1
3264 echo "$ac_t""no" 1>&6
3268 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3269 echo "configure:3270: checking for working mmap" >&5
3270 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3271 echo $ac_n "(cached) $ac_c" 1>&6
3273 if test "$cross_compiling" = yes; then
3274 ac_cv_func_mmap_fixed_mapped
=no
3276 cat > conftest.
$ac_ext <<EOF
3277 #line 3278 "configure"
3278 #include "confdefs.h"
3280 /* Thanks to Mike Haertel and Jim Avera for this test.
3281 Here is a matrix of mmap possibilities:
3282 mmap private not fixed
3283 mmap private fixed at somewhere currently unmapped
3284 mmap private fixed at somewhere already mapped
3285 mmap shared not fixed
3286 mmap shared fixed at somewhere currently unmapped
3287 mmap shared fixed at somewhere already mapped
3288 For private mappings, we should verify that changes cannot be read()
3289 back from the file, nor mmap's back from the file at a different
3290 address. (There have been systems where private was not correctly
3291 implemented like the infamous i386 svr4.0, and systems where the
3292 VM page cache was not coherent with the filesystem buffer cache
3293 like early versions of FreeBSD and possibly contemporary NetBSD.)
3294 For shared mappings, we should conversely verify that changes get
3295 propogated back to all the places they're supposed to be.
3297 Grep wants private fixed already mapped.
3298 The main things grep needs to know about mmap are:
3299 * does it exist and is it safe to write into the mmap'd area
3300 * how to use it (BSD variants) */
3301 #include <sys/types.h>
3303 #include <sys/mman.h>
3305 /* This mess was copied from the GNU getpagesize.h. */
3306 #ifndef HAVE_GETPAGESIZE
3307 # ifdef HAVE_UNISTD_H
3308 # include <unistd.h>
3311 /* Assume that all systems that can run configure have sys/param.h. */
3312 # ifndef HAVE_SYS_PARAM_H
3313 # define HAVE_SYS_PARAM_H 1
3316 # ifdef _SC_PAGESIZE
3317 # define getpagesize() sysconf(_SC_PAGESIZE)
3318 # else /* no _SC_PAGESIZE */
3319 # ifdef HAVE_SYS_PARAM_H
3320 # include <sys/param.h>
3321 # ifdef EXEC_PAGESIZE
3322 # define getpagesize() EXEC_PAGESIZE
3323 # else /* no EXEC_PAGESIZE */
3325 # define getpagesize() NBPG * CLSIZE
3328 # endif /* no CLSIZE */
3329 # else /* no NBPG */
3331 # define getpagesize() NBPC
3332 # else /* no NBPC */
3334 # define getpagesize() PAGESIZE
3335 # endif /* PAGESIZE */
3336 # endif /* no NBPC */
3337 # endif /* no NBPG */
3338 # endif /* no EXEC_PAGESIZE */
3339 # else /* no HAVE_SYS_PARAM_H */
3340 # define getpagesize() 8192 /* punt totally */
3341 # endif /* no HAVE_SYS_PARAM_H */
3342 # endif /* no _SC_PAGESIZE */
3344 #endif /* no HAVE_GETPAGESIZE */
3347 extern "C" { void *malloc(unsigned); }
3355 char *data, *data2, *data3;
3359 pagesize = getpagesize();
3362 * First, make a file with some known garbage in it.
3364 data = malloc(pagesize);
3367 for (i = 0; i < pagesize; ++i)
3368 *(data + i) = rand();
3370 fd = creat("conftestmmap", 0600);
3373 if (write(fd, data, pagesize) != pagesize)
3378 * Next, try to mmap the file at a fixed address which
3379 * already has something else allocated at it. If we can,
3380 * also make sure that we see the same garbage.
3382 fd = open("conftestmmap", O_RDWR);
3385 data2 = malloc(2 * pagesize);
3388 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3389 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3390 MAP_PRIVATE | MAP_FIXED, fd, 0L))
3392 for (i = 0; i < pagesize; ++i)
3393 if (*(data + i) != *(data2 + i))
3397 * Finally, make sure that changes to the mapped area
3398 * do not percolate back to the file as seen by read().
3399 * (This is a bug on some variants of i386 svr4.0.)
3401 for (i = 0; i < pagesize; ++i)
3402 *(data2 + i) = *(data2 + i) + 1;
3403 data3 = malloc(pagesize);
3406 if (read(fd, data3, pagesize) != pagesize)
3408 for (i = 0; i < pagesize; ++i)
3409 if (*(data + i) != *(data3 + i))
3412 unlink("conftestmmap");
3417 if { (eval echo configure
:3418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3419 ac_cv_func_mmap_fixed_mapped
=yes
3421 echo "configure: failed program was:" >&5
3422 cat conftest.
$ac_ext >&5
3424 ac_cv_func_mmap_fixed_mapped
=no
3431 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3432 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3433 cat >> confdefs.h
<<\EOF
3440 echo $ac_n "checking for working strncmp""... $ac_c" 1>&6
3441 echo "configure:3442: checking for working strncmp" >&5
3442 if eval "test \"`echo '$''{'ac_cv_func_strncmp_works'+set}'`\" = set"; then
3443 echo $ac_n "(cached) $ac_c" 1>&6
3445 if test "$cross_compiling" = yes; then
3446 ac_cv_func_strncmp_works
=no
3448 cat > conftest.
$ac_ext <<EOF
3449 #line 3450 "configure"
3450 #include "confdefs.h"
3452 /* Test by Jim Wilson and Kaveh Ghazi.
3453 Check whether strncmp reads past the end of its string parameters. */
3454 #include <sys/types.h>
3460 #ifdef HAVE_SYS_MMAN_H
3461 #include <sys/mman.h>
3465 #ifdef MAP_ANONYMOUS
3466 #define MAP_ANON MAP_ANONYMOUS
3468 #define MAP_ANON MAP_FILE
3479 #define MAP_LEN 0x10000
3483 #if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
3487 dev_zero = open ("/dev/zero", O_RDONLY);
3491 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
3492 MAP_ANON|MAP_PRIVATE, dev_zero, 0);
3493 if (p == (char *)-1)
3494 p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
3495 MAP_ANON|MAP_PRIVATE, -1, 0);
3496 if (p == (char *)-1)
3500 char *string = "__si_type_info";
3501 char *q = (char *) p + MAP_LEN - strlen (string) - 2;
3502 char *r = (char *) p + 0xe;
3508 #endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
3513 if { (eval echo configure
:3514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3515 ac_cv_func_strncmp_works
=yes
3517 echo "configure: failed program was:" >&5
3518 cat conftest.
$ac_ext >&5
3520 ac_cv_func_strncmp_works
=no
3525 rm -f core core.
* *.core
3528 echo "$ac_t""$ac_cv_func_strncmp_works" 1>&6
3529 if test $ac_cv_func_strncmp_works = no
; then
3530 LIBOBJS
="$LIBOBJS strncmp.o"
3534 # Install a library built with a cross compiler in $(tooldir) rather
3536 if test -z "${with_cross_host}"; then
3539 INSTALL_DEST
=tooldir
3543 # We need multilib support, but only if configuring for the target.
3545 cat > confcache
<<\EOF
3546 # This file is a shell script that caches the results of configure
3547 # tests run on this system so they can be shared between configure
3548 # scripts and configure runs. It is not useful on other systems.
3549 # If it contains results you don't want to keep, you may remove or edit it.
3551 # By default, configure uses ./config.cache as the cache file,
3552 # creating it if it does not exist already. You can give configure
3553 # the --cache-file=FILE option to use a different cache file; that is
3554 # what configure does when it calls configure scripts in
3555 # subdirectories, so they share the cache.
3556 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3557 # config.status only pays attention to the cache file if you give it the
3558 # --recheck option to rerun configure.
3561 # The following way of writing the cache mishandles newlines in values,
3562 # but we know of no workaround that is simple, portable, and efficient.
3563 # So, don't put newlines in cache variables' values.
3564 # Ultrix sh set writes to stderr and can't be redirected directly,
3565 # and sets the high bit in the cache file unless we assign to the vars.
3567 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3569 # `set' does not quote correctly, so add quotes (double-quote substitution
3570 # turns \\\\ into \\, and sed turns \\ into \).
3572 -e "s/'/'\\\\''/g" \
3573 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3576 # `set' quotes correctly as required by POSIX, so do not add quotes.
3577 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3580 if cmp -s $cache_file confcache
; then
3583 if test -w $cache_file; then
3584 echo "updating cache $cache_file"
3585 cat confcache
> $cache_file
3587 echo "not updating unwritable cache $cache_file"
3592 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3594 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
3595 # Let make expand exec_prefix.
3596 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
3598 # Any assignment to VPATH causes Sun make to only execute
3599 # the first set of double-colon rules, so remove it if not needed.
3600 # If there is a colon in the path, we need to keep it.
3601 if test "x$srcdir" = x.
; then
3602 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
3605 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3607 DEFS
=-DHAVE_CONFIG_H
3609 # Without the "./", some shells look in PATH for config.status.
3610 : ${CONFIG_STATUS=./config.status}
3612 echo creating
$CONFIG_STATUS
3613 rm -f $CONFIG_STATUS
3614 cat > $CONFIG_STATUS <<EOF
3616 # Generated automatically by configure.
3617 # Run this file to recreate the current configuration.
3618 # This directory was configured as follows,
3619 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3621 # $0 $ac_configure_args
3623 # Compiler output produced by configure, useful for debugging
3624 # configure, is in ./config.log if it exists.
3626 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3629 case "\$ac_option" in
3630 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3631 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3632 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3633 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3634 echo "$CONFIG_STATUS generated by autoconf version 2.13"
3636 -help | --help | --hel | --he | --h)
3637 echo "\$ac_cs_usage"; exit 0 ;;
3638 *) echo "\$ac_cs_usage"; exit 1 ;;
3642 ac_given_srcdir=$srcdir
3643 ac_given_INSTALL="$INSTALL"
3645 trap 'rm -fr `echo "Makefile testsuite/Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3647 cat >> $CONFIG_STATUS <<EOF
3649 # Protect against being on the right side of a sed subst in config.status.
3650 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3651 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3655 s%@CFLAGS@%$CFLAGS%g
3656 s%@CPPFLAGS@%$CPPFLAGS%g
3657 s%@CXXFLAGS@%$CXXFLAGS%g
3658 s%@FFLAGS@%$FFLAGS%g
3660 s%@LDFLAGS@%$LDFLAGS%g
3662 s%@exec_prefix@%$exec_prefix%g
3663 s%@prefix@%$prefix%g
3664 s%@program_transform_name@%$program_transform_name%g
3665 s%@bindir@%$bindir%g
3666 s%@sbindir@%$sbindir%g
3667 s%@libexecdir@%$libexecdir%g
3668 s%@datadir@%$datadir%g
3669 s%@sysconfdir@%$sysconfdir%g
3670 s%@sharedstatedir@%$sharedstatedir%g
3671 s%@localstatedir@%$localstatedir%g
3672 s%@libdir@%$libdir%g
3673 s%@includedir@%$includedir%g
3674 s%@oldincludedir@%$oldincludedir%g
3675 s%@infodir@%$infodir%g
3676 s%@mandir@%$mandir%g
3677 s%@libiberty_topdir@%$libiberty_topdir%g
3679 s%@NOTMAINT@%$NOTMAINT%g
3680 s%@MAKEINFO@%$MAKEINFO%g
3681 s%@BUILD_INFO@%$BUILD_INFO%g
3683 s%@HAVE_PERL@%$HAVE_PERL%g
3685 s%@host_alias@%$host_alias%g
3686 s%@host_cpu@%$host_cpu%g
3687 s%@host_vendor@%$host_vendor%g
3688 s%@host_os@%$host_os%g
3690 s%@build_alias@%$build_alias%g
3691 s%@build_cpu@%$build_cpu%g
3692 s%@build_vendor@%$build_vendor%g
3693 s%@build_os@%$build_os%g
3695 s%@RANLIB@%$RANLIB%g
3697 s%@ac_libiberty_warn_cflags@%$ac_libiberty_warn_cflags%g
3698 s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
3699 s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
3700 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3701 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3702 s%@INSTALL_DATA@%$INSTALL_DATA%g
3703 /@host_makefile_frag@/r $host_makefile_frag
3704 s%@host_makefile_frag@%%g
3707 s%@target_header_dir@%$target_header_dir%g
3708 s%@LIBOBJS@%$LIBOBJS%g
3709 s%@pexecute@%$pexecute%g
3710 s%@INSTALL_DEST@%$INSTALL_DEST%g
3715 cat >> $CONFIG_STATUS <<\EOF
3717 # Split the substitutions into bite-sized pieces for seds with
3718 # small command number limits, like on Digital OSF/1 and HP-UX.
3719 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
3720 ac_file
=1 # Number of current file.
3721 ac_beg
=1 # First line for current file.
3722 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
3725 while $ac_more_lines; do
3726 if test $ac_beg -gt 1; then
3727 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
3729 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
3731 if test ! -s conftest.s
$ac_file; then
3733 rm -f conftest.s
$ac_file
3735 if test -z "$ac_sed_cmds"; then
3736 ac_sed_cmds
="sed -f conftest.s$ac_file"
3738 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
3740 ac_file
=`expr $ac_file + 1`
3742 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
3745 if test -z "$ac_sed_cmds"; then
3750 cat >> $CONFIG_STATUS <<EOF
3752 CONFIG_FILES=\${CONFIG_FILES-"Makefile testsuite/Makefile"}
3754 cat >> $CONFIG_STATUS <<\EOF
3755 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
3756 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3758 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
3759 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
3760 *) ac_file_in
="${ac_file}.in" ;;
3763 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3765 # Remove last slash and all that follows it. Not all systems have dirname.
3766 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3767 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
3768 # The file is in a subdirectory.
3769 test ! -d "$ac_dir" && mkdir
"$ac_dir"
3770 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
3771 # A "../" for each directory in $ac_dir_suffix.
3772 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3774 ac_dir_suffix
= ac_dots
=
3777 case "$ac_given_srcdir" in
3779 if test -z "$ac_dots"; then top_srcdir
=.
3780 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3781 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
3783 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3784 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
3787 case "$ac_given_INSTALL" in
3788 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
3789 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
3792 echo creating
"$ac_file"
3794 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3796 *Makefile
*) ac_comsub
="1i\\
3797 # $configure_input" ;;
3801 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3803 s%@configure_input@%$configure_input%g
3804 s%@srcdir@%$srcdir%g
3805 s%@top_srcdir@%$top_srcdir%g
3806 s%@INSTALL@%$INSTALL%g
3807 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
3811 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3812 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3814 # ac_d sets the value in "#define NAME VALUE" lines.
3815 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3816 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
3819 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3820 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3821 ac_uB
='\([ ]\)%\1#\2define\3'
3824 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3825 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3826 ac_eB
='$%\1#\2define\3'
3830 if test "${CONFIG_HEADERS+set}" != set; then
3832 cat >> $CONFIG_STATUS <<EOF
3833 CONFIG_HEADERS="config.h:config.in"
3835 cat >> $CONFIG_STATUS <<\EOF
3837 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
3838 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3840 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
3841 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
3842 *) ac_file_in
="${ac_file}.in" ;;
3845 echo creating
$ac_file
3847 rm -f conftest.frag conftest.
in conftest.out
3848 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3849 cat $ac_file_inputs > conftest.
in
3853 # Transform confdefs.h into a sed script conftest.vals that substitutes
3854 # the proper values into config.h.in to produce config.h. And first:
3855 # Protect against being on the right side of a sed subst in config.status.
3856 # Protect against being in an unquoted here document in config.status.
3858 cat > conftest.hdr
<<\EOF
3861 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3865 sed -n -f conftest.hdr confdefs.h > conftest.vals
3868 # This sed command replaces #undef with comments. This is necessary, for
3869 # example, in the case of _POSIX_SOURCE, which is predefined and required
3870 # on some systems where configure will not decide to define it.
3871 cat >> conftest.vals <<\EOF
3872 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3875 # Break up conftest.vals because some shells have a limit on
3876 # the size of here documents, and old seds have small limits too.
3881 ac_lines=`grep -c . conftest.vals
`
3882 # grep -c gives empty output for an empty file on some AIX systems.
3883 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3884 # Write a limited-size here document to conftest.frag.
3885 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3886 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3888 sed -f conftest.frag conftest.in > conftest.out
3890 mv conftest.out conftest.in
3892 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3894 mv conftest.tail conftest.vals
3898 cat >> $CONFIG_STATUS <<\EOF
3899 rm -f conftest.frag conftest.h
3900 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3901 cat conftest.in >> conftest.h
3903 if cmp -s $ac_file conftest.h 2>/dev/null; then
3904 echo "$ac_file is unchanged"
3907 # Remove last slash and all that follows it. Not all systems have dirname.
3908 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
3909 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3910 # The file is in a subdirectory.
3911 test ! -d "$ac_dir" && mkdir "$ac_dir"
3914 mv conftest.h $ac_file
3919 cat >> $CONFIG_STATUS <<EOF
3923 with_target_subdir=${with_target_subdir}
3924 with_build_subdir=${with_build_subdir}
3925 with_multisubdir=${with_multisubdir}
3926 ac_configure_args="--enable-multilib ${ac_configure_args}"
3927 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3928 ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
3929 libiberty_topdir=${libiberty_topdir}
3932 cat >> $CONFIG_STATUS <<\EOF
3933 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
3934 if test -n "$CONFIG_FILES"; then
3935 if test -n "${with_build_subdir}" || test -n "${with_target_subdir}"; then
3936 # FIXME: We shouldn't need to set ac_file
3938 LD="${ORIGINAL_LD_FOR_MULTILIBS}"
3939 . ${libiberty_topdir}/config-ml.in
3944 chmod +x $CONFIG_STATUS
3945 rm -fr confdefs* $ac_clean_files
3946 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1