3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.12.1
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:
17 --enable-ide Enable IDE support"
21 --with-tclconfig directory containing tcl configuration (tclConfig.sh)"
23 --with-tkconfig directory containing tk configuration (tkConfig.sh)"
25 --with-tclinclude directory where tcl private headers are"
27 --with-tkinclude directory where tk private headers are"
29 --enable-shared use shared libraries"
31 # Initialize some variables set by options.
32 # The variables have the same names as the options, with
33 # dashes changed to underlines.
35 cache_file
=.
/config.cache
44 program_transform_name
=s
,x
,x
,
52 bindir
='${exec_prefix}/bin'
53 sbindir
='${exec_prefix}/sbin'
54 libexecdir
='${exec_prefix}/libexec'
55 datadir
='${prefix}/share'
56 sysconfdir
='${prefix}/etc'
57 sharedstatedir
='${prefix}/com'
58 localstatedir
='${prefix}/var'
59 libdir
='${exec_prefix}/lib'
60 includedir
='${prefix}/include'
61 oldincludedir
='/usr/include'
62 infodir
='${prefix}/info'
63 mandir
='${prefix}/man'
65 # Initialize some other variables.
68 # Maximum number of lines to put in a shell here document.
75 # If the previous option needs an argument, assign it.
76 if test -n "$ac_prev"; then
77 eval "$ac_prev=\$ac_option"
83 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
87 # Accept the important Cygnus configure options, so we can diagnose typos.
91 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
93 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
94 bindir
="$ac_optarg" ;;
96 -build |
--build |
--buil |
--bui |
--bu)
98 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
101 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
102 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
103 ac_prev
=cache_file
;;
104 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
105 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
106 cache_file
="$ac_optarg" ;;
108 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
110 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
112 datadir
="$ac_optarg" ;;
114 -disable-* |
--disable-*)
115 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
116 # Reject names that are not valid shell variable names.
117 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
118 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
120 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
121 eval "enable_${ac_feature}=no" ;;
123 -enable-* |
--enable-*)
124 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
125 # Reject names that are not valid shell variable names.
126 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
127 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
129 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
134 eval "enable_${ac_feature}='$ac_optarg'" ;;
136 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
137 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
138 |
--exec |
--exe |
--ex)
139 ac_prev
=exec_prefix
;;
140 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
141 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
142 |
--exec=* |
--exe=* |
--ex=*)
143 exec_prefix
="$ac_optarg" ;;
145 -gas |
--gas |
--ga |
--g)
146 # Obsolete; use --with-gas.
149 -help |
--help |
--hel |
--he)
150 # Omit some internal or obsolete options to make the list less imposing.
151 # This message is too long to be a string in the A/UX 3.1 sh.
153 Usage: configure [options] [host]
154 Options: [defaults in brackets after descriptions]
156 --cache-file=FILE cache test results in FILE
157 --help print this message
158 --no-create do not create output files
159 --quiet, --silent do not print \`checking...' messages
160 --version print the version of autoconf that created configure
161 Directory and file names:
162 --prefix=PREFIX install architecture-independent files in PREFIX
164 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
166 --bindir=DIR user executables in DIR [EPREFIX/bin]
167 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
168 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
169 --datadir=DIR read-only architecture-independent data in DIR
171 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
172 --sharedstatedir=DIR modifiable architecture-independent data in DIR
174 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
175 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
176 --includedir=DIR C header files in DIR [PREFIX/include]
177 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
178 --infodir=DIR info documentation in DIR [PREFIX/info]
179 --mandir=DIR man documentation in DIR [PREFIX/man]
180 --srcdir=DIR find the sources in DIR [configure dir or ..]
181 --program-prefix=PREFIX prepend PREFIX to installed program names
182 --program-suffix=SUFFIX append SUFFIX to installed program names
183 --program-transform-name=PROGRAM
184 run sed PROGRAM on installed program names
188 --build=BUILD configure for building on BUILD [BUILD=HOST]
189 --host=HOST configure for HOST [guessed]
190 --target=TARGET configure for TARGET [TARGET=HOST]
191 Features and packages:
192 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
193 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
194 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
195 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
196 --x-includes=DIR X include files are in DIR
197 --x-libraries=DIR X library files are in DIR
199 if test -n "$ac_help"; then
200 echo "--enable and --with options recognized:$ac_help"
204 -host |
--host |
--hos |
--ho)
206 -host=* |
--host=* |
--hos=* |
--ho=*)
209 -includedir |
--includedir |
--includedi |
--included |
--include \
210 |
--includ |
--inclu |
--incl |
--inc)
211 ac_prev
=includedir
;;
212 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
213 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
214 includedir
="$ac_optarg" ;;
216 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
218 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
219 infodir
="$ac_optarg" ;;
221 -libdir |
--libdir |
--libdi |
--libd)
223 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
224 libdir
="$ac_optarg" ;;
226 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
227 |
--libexe |
--libex |
--libe)
228 ac_prev
=libexecdir
;;
229 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
230 |
--libexe=* |
--libex=* |
--libe=*)
231 libexecdir
="$ac_optarg" ;;
233 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
234 |
--localstate |
--localstat |
--localsta |
--localst \
235 |
--locals |
--local |
--loca |
--loc |
--lo)
236 ac_prev
=localstatedir
;;
237 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
238 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
239 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
240 localstatedir
="$ac_optarg" ;;
242 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
244 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
245 mandir
="$ac_optarg" ;;
248 # Obsolete; use --without-fp.
251 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
255 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
256 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
259 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
260 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
261 |
--oldin |
--oldi |
--old |
--ol |
--o)
262 ac_prev
=oldincludedir
;;
263 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
264 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
265 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
266 oldincludedir
="$ac_optarg" ;;
268 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
270 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
271 prefix
="$ac_optarg" ;;
273 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
274 |
--program-pre |
--program-pr |
--program-p)
275 ac_prev
=program_prefix
;;
276 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
277 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
278 program_prefix
="$ac_optarg" ;;
280 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
281 |
--program-suf |
--program-su |
--program-s)
282 ac_prev
=program_suffix
;;
283 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
284 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
285 program_suffix
="$ac_optarg" ;;
287 -program-transform-name |
--program-transform-name \
288 |
--program-transform-nam |
--program-transform-na \
289 |
--program-transform-n |
--program-transform- \
290 |
--program-transform |
--program-transfor \
291 |
--program-transfo |
--program-transf \
292 |
--program-trans |
--program-tran \
293 |
--progr-tra |
--program-tr |
--program-t)
294 ac_prev
=program_transform_name
;;
295 -program-transform-name=* |
--program-transform-name=* \
296 |
--program-transform-nam=* |
--program-transform-na=* \
297 |
--program-transform-n=* |
--program-transform-=* \
298 |
--program-transform=* |
--program-transfor=* \
299 |
--program-transfo=* |
--program-transf=* \
300 |
--program-trans=* |
--program-tran=* \
301 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
302 program_transform_name
="$ac_optarg" ;;
304 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
305 |
-silent |
--silent |
--silen |
--sile |
--sil)
308 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
310 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
312 sbindir
="$ac_optarg" ;;
314 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
315 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
316 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
318 ac_prev
=sharedstatedir
;;
319 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
320 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
321 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
323 sharedstatedir
="$ac_optarg" ;;
325 -site |
--site |
--sit)
327 -site=* |
--site=* |
--sit=*)
330 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
332 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
333 srcdir
="$ac_optarg" ;;
335 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
336 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
337 ac_prev
=sysconfdir
;;
338 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
339 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
340 sysconfdir
="$ac_optarg" ;;
342 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
344 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
345 target
="$ac_optarg" ;;
347 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
350 -version |
--version |
--versio |
--versi |
--vers)
351 echo "configure generated by autoconf version 2.12.1"
355 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
356 # Reject names that are not valid shell variable names.
357 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
358 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
360 ac_package
=`echo $ac_package| sed 's/-/_/g'`
365 eval "with_${ac_package}='$ac_optarg'" ;;
367 -without-* |
--without-*)
368 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
369 # Reject names that are not valid shell variable names.
370 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
371 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
373 ac_package
=`echo $ac_package| sed 's/-/_/g'`
374 eval "with_${ac_package}=no" ;;
377 # Obsolete; use --with-x.
380 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
381 |
--x-incl |
--x-inc |
--x-in |
--x-i)
382 ac_prev
=x_includes
;;
383 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
384 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
385 x_includes
="$ac_optarg" ;;
387 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
388 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
389 ac_prev
=x_libraries
;;
390 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
391 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
392 x_libraries
="$ac_optarg" ;;
394 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
398 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
399 echo "configure: warning: $ac_option: invalid host type" 1>&2
401 if test "x$nonopt" != xNONE
; then
402 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
410 if test -n "$ac_prev"; then
411 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
414 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
416 # File descriptor usage:
419 # 2 errors and warnings
420 # 3 some systems may open it to /dev/tty
421 # 4 used on the Kubota Titan
422 # 6 checking for... messages and results
423 # 5 compiler messages saved in config.log
424 if test "$silent" = yes; then
432 This file contains any messages produced by compilers while
433 running configure, to aid debugging if configure makes a mistake.
436 # Strip out --no-create and --no-recursion so they do not pile up.
437 # Also quote any args containing shell metacharacters.
442 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
443 |
--no-cr |
--no-c) ;;
444 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
445 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
446 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
447 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
448 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
453 # Only set these to C if already set. These must not be set unconditionally
454 # because not all systems understand e.g. LANG=C (notably SCO).
455 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
456 # Non-C LC_CTYPE values break the ctype check.
457 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
458 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
459 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
460 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
462 # confdefs.h avoids OS command line length limits that DEFS can exceed.
463 rm -rf conftest
* confdefs.h
464 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
467 # A filename unique to this package, relative to the directory that
468 # configure is in, which we can look for to find out if srcdir is correct.
469 ac_unique_file
=main.c
471 # Find the source files, if location was not specified.
472 if test -z "$srcdir"; then
473 ac_srcdir_defaulted
=yes
474 # Try the directory containing this script, then its parent.
476 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
477 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
479 if test ! -r $srcdir/$ac_unique_file; then
483 ac_srcdir_defaulted
=no
485 if test ! -r $srcdir/$ac_unique_file; then
486 if test "$ac_srcdir_defaulted" = yes; then
487 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
489 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
492 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
494 # Prefer explicitly selected file to automatically selected ones.
495 if test -z "$CONFIG_SITE"; then
496 if test "x$prefix" != xNONE
; then
497 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
499 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
502 for ac_site_file
in $CONFIG_SITE; do
503 if test -r "$ac_site_file"; then
504 echo "loading site script $ac_site_file"
509 if test -r "$cache_file"; then
510 echo "loading cache $cache_file"
513 echo "creating cache $cache_file"
518 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
519 ac_cpp
='$CPP $CPPFLAGS'
520 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
521 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
522 cross_compiling
=$ac_cv_prog_cc_cross
524 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
525 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
526 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
533 ac_n
= ac_c
='\c' ac_t
=
539 # Extract the first word of "gcc", so it can be a program name with args.
540 set dummy gcc
; ac_word
=$2
541 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
542 echo "configure:545: checking for $ac_word" >&5
543 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
544 echo $ac_n "(cached) $ac_c" 1>&6
546 if test -n "$CC"; then
547 ac_cv_prog_CC
="$CC" # Let the user override the test.
549 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
550 for ac_dir
in $PATH; do
551 test -z "$ac_dir" && ac_dir
=.
552 if test -f $ac_dir/$ac_word; then
561 if test -n "$CC"; then
562 echo "$ac_t""$CC" 1>&6
564 echo "$ac_t""no" 1>&6
567 if test -z "$CC"; then
568 # Extract the first word of "cc", so it can be a program name with args.
569 set dummy cc
; ac_word
=$2
570 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
571 echo "configure:574: checking for $ac_word" >&5
572 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
573 echo $ac_n "(cached) $ac_c" 1>&6
575 if test -n "$CC"; then
576 ac_cv_prog_CC
="$CC" # Let the user override the test.
578 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
580 for ac_dir
in $PATH; do
581 test -z "$ac_dir" && ac_dir
=.
582 if test -f $ac_dir/$ac_word; then
583 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
592 if test $ac_prog_rejected = yes; then
593 # We found a bogon in the path, so make sure we never use it.
594 set dummy
$ac_cv_prog_CC
596 if test $# -gt 0; then
597 # We chose a different compiler from the bogus one.
598 # However, it has the same basename, so the bogon will be chosen
599 # first if we set CC to just the basename; use the full file name.
601 set dummy
"$ac_dir/$ac_word" "$@"
609 if test -n "$CC"; then
610 echo "$ac_t""$CC" 1>&6
612 echo "$ac_t""no" 1>&6
615 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
618 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
619 echo "configure:622: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
622 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
623 ac_cpp
='$CPP $CPPFLAGS'
624 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
625 ac_link
='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
626 cross_compiling
=$ac_cv_prog_cc_cross
628 cat > conftest.
$ac_ext <<EOF
629 #line 632 "configure"
630 #include "confdefs.h"
633 if { (eval echo configure
:636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
634 ac_cv_prog_cc_works
=yes
635 # If we can't run a trivial program, we are probably using a cross compiler.
636 if (.
/conftest
; exit) 2>/dev
/null
; then
637 ac_cv_prog_cc_cross
=no
639 ac_cv_prog_cc_cross
=yes
642 echo "configure: failed program was:" >&5
643 cat conftest.
$ac_ext >&5
644 ac_cv_prog_cc_works
=no
648 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
649 if test $ac_cv_prog_cc_works = no
; then
650 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
652 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
653 echo "configure:656: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
654 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
655 cross_compiling
=$ac_cv_prog_cc_cross
657 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
658 echo "configure:661: checking whether we are using GNU C" >&5
659 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
660 echo $ac_n "(cached) $ac_c" 1>&6
662 cat > conftest.c
<<EOF
667 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
674 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
676 if test $ac_cv_prog_gcc = yes; then
678 ac_test_CFLAGS
="${CFLAGS+set}"
679 ac_save_CFLAGS
="$CFLAGS"
681 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
682 echo "configure:685: checking whether ${CC-cc} accepts -g" >&5
683 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
684 echo $ac_n "(cached) $ac_c" 1>&6
686 echo 'void f(){}' > conftest.c
687 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
696 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
697 if test "$ac_test_CFLAGS" = set; then
698 CFLAGS
="$ac_save_CFLAGS"
699 elif test $ac_cv_prog_cc_g = yes; then
706 test "${CFLAGS+set}" = set || CFLAGS
="-g"
709 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
710 echo "configure:713: checking how to run the C preprocessor" >&5
711 # On Suns, sometimes $CPP names a directory.
712 if test -n "$CPP" && test -d "$CPP"; then
715 if test -z "$CPP"; then
716 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
717 echo $ac_n "(cached) $ac_c" 1>&6
719 # This must be in double quotes, not single quotes, because CPP may get
720 # substituted into the Makefile and "${CC-cc}" will confuse make.
722 # On the NeXT, cc -E runs the code through the compiler's parser,
723 # not just through cpp.
724 cat > conftest.
$ac_ext <<EOF
725 #line 728 "configure"
726 #include "confdefs.h"
730 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
731 { (eval echo configure
:734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
732 ac_err
=`grep -v '^ *+' conftest.out`
733 if test -z "$ac_err"; then
737 echo "configure: failed program was:" >&5
738 cat conftest.
$ac_ext >&5
740 CPP
="${CC-cc} -E -traditional-cpp"
741 cat > conftest.
$ac_ext <<EOF
742 #line 745 "configure"
743 #include "confdefs.h"
747 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
748 { (eval echo configure
:751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
749 ac_err
=`grep -v '^ *+' conftest.out`
750 if test -z "$ac_err"; then
754 echo "configure: failed program was:" >&5
755 cat conftest.
$ac_ext >&5
762 ac_cv_prog_CPP
="$CPP"
764 CPP
="$ac_cv_prog_CPP"
766 ac_cv_prog_CPP
="$CPP"
768 echo "$ac_t""$CPP" 1>&6
770 echo $ac_n "checking for AIX""... $ac_c" 1>&6
771 echo "configure:774: checking for AIX" >&5
772 cat > conftest.
$ac_ext <<EOF
773 #line 776 "configure"
774 #include "confdefs.h"
780 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
781 egrep "yes" >/dev
/null
2>&1; then
783 echo "$ac_t""yes" 1>&6; cat >> confdefs.h
<<\EOF
784 #define _ALL_SOURCE 1
789 echo "$ac_t""no" 1>&6
794 ac_safe
=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
795 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
796 echo "configure:799: checking for minix/config.h" >&5
797 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
798 echo $ac_n "(cached) $ac_c" 1>&6
800 cat > conftest.
$ac_ext <<EOF
801 #line 804 "configure"
802 #include "confdefs.h"
803 #include <minix/config.h>
805 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
806 { (eval echo configure
:809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
807 ac_err
=`grep -v '^ *+' conftest.out`
808 if test -z "$ac_err"; then
810 eval "ac_cv_header_$ac_safe=yes"
813 echo "configure: failed program was:" >&5
814 cat conftest.
$ac_ext >&5
816 eval "ac_cv_header_$ac_safe=no"
820 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
821 echo "$ac_t""yes" 1>&6
824 echo "$ac_t""no" 1>&6
828 if test "$MINIX" = yes; then
829 cat >> confdefs.h
<<\EOF
830 #define _POSIX_SOURCE 1
833 cat >> confdefs.h
<<\EOF
834 #define _POSIX_1_SOURCE 2
837 cat >> confdefs.h
<<\EOF
843 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
844 echo "configure:847: checking for POSIXized ISC" >&5
845 if test -d /etc
/conf
/kconfig.d
&&
846 grep _POSIX_VERSION
/usr
/include
/sys
/unistd.h
>/dev
/null
2>&1
848 echo "$ac_t""yes" 1>&6
849 ISC
=yes # If later tests want to check for ISC.
850 cat >> confdefs.h
<<\EOF
851 #define _POSIX_SOURCE 1
854 if test "$GCC" = yes; then
860 echo "$ac_t""no" 1>&6
865 DLLTOOL
=${DLLTOOL-dlltool}
869 for ac_dir
in `cd $srcdir;pwd`/..
$srcdir/`cd $srcdir;pwd`/..
; do
870 if test -f $ac_dir/install-sh
; then
872 ac_install_sh
="$ac_aux_dir/install-sh -c"
874 elif test -f $ac_dir/install.sh
; then
876 ac_install_sh
="$ac_aux_dir/install.sh -c"
880 if test -z "$ac_aux_dir"; then
881 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
883 ac_config_guess
=$ac_aux_dir/config.guess
884 ac_config_sub
=$ac_aux_dir/config.sub
885 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
888 # Do some error checking and defaulting for the host and target type.
890 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
893 # 1. You are not allowed to specify --host, --target, and nonopt at the
895 # 2. Host defaults to nonopt.
896 # 3. If nonopt is not specified, then host defaults to the current host,
897 # as determined by config.guess.
898 # 4. Target and build default to nonopt.
899 # 5. If nonopt is not specified, then target and build default to host.
901 # The aliases save the names the user supplied, while $host etc.
902 # will get canonicalized.
903 case $host---$target---$nonopt in
904 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
905 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
909 # Make sure we can run config.sub.
910 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
911 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
914 echo $ac_n "checking host system type""... $ac_c" 1>&6
915 echo "configure:918: checking host system type" >&5
918 case "$host_alias" in
922 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
923 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
925 *) host_alias
=$nonopt ;;
929 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
930 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
931 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
932 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
933 echo "$ac_t""$host" 1>&6
935 echo $ac_n "checking target system type""... $ac_c" 1>&6
936 echo "configure:939: checking target system type" >&5
939 case "$target_alias" in
942 NONE
) target_alias
=$host_alias ;;
943 *) target_alias
=$nonopt ;;
947 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
948 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
949 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
950 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
951 echo "$ac_t""$target" 1>&6
953 echo $ac_n "checking build system type""... $ac_c" 1>&6
954 echo "configure:957: checking build system type" >&5
957 case "$build_alias" in
960 NONE
) build_alias
=$host_alias ;;
961 *) build_alias
=$nonopt ;;
965 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
966 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
967 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
968 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
969 echo "$ac_t""$build" 1>&6
971 test "$host_alias" != "$target_alias" &&
972 test "$program_prefix$program_suffix$program_transform_name" = \
974 program_prefix
=${target_alias}-
980 configdirs
="doc testsuite"
983 .
${srcdir}/configure.
host
985 .
${srcdir}/configure.tgt
988 # Find a good install program. We prefer a C program (faster),
989 # so one script is as good as another. But avoid the broken or
990 # incompatible versions:
991 # SysV /etc/install, /usr/sbin/install
992 # SunOS /usr/etc/install
995 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
996 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
997 # ./install, which can be erroneously created by make from ./install.sh.
998 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
999 echo "configure:1002: checking for a BSD compatible install" >&5
1000 if test -z "$INSTALL"; then
1001 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1002 echo $ac_n "(cached) $ac_c" 1>&6
1004 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
1005 for ac_dir
in $PATH; do
1006 # Account for people who put trailing slashes in PATH elements.
1008 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
1010 # OSF1 and SCO ODT 3.0 have their own names for install.
1011 for ac_prog
in ginstall installbsd scoinst
install; do
1012 if test -f $ac_dir/$ac_prog; then
1013 if test $ac_prog = install &&
1014 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
1015 # AIX install. It has an incompatible calling convention.
1016 # OSF/1 installbsd also uses dspmsg, but is usable.
1019 ac_cv_path_install
="$ac_dir/$ac_prog -c"
1030 if test "${ac_cv_path_install+set}" = set; then
1031 INSTALL
="$ac_cv_path_install"
1033 # As a last resort, use the slow shell script. We don't cache a
1034 # path for INSTALL within a source directory, because that will
1035 # break other packages using the cache if that directory is
1036 # removed, or if the path is relative.
1037 INSTALL
="$ac_install_sh"
1040 echo "$ac_t""$INSTALL" 1>&6
1042 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1043 # It thinks the first close brace ends the variable substitution.
1044 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
1046 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
1048 if test $host != $build; then
1049 ac_tool_prefix
=${host_alias}-
1054 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1055 set dummy
${ac_tool_prefix}ar; ac_word
=$2
1056 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1057 echo "configure:1060: checking for $ac_word" >&5
1058 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1059 echo $ac_n "(cached) $ac_c" 1>&6
1061 if test -n "$AR"; then
1062 ac_cv_prog_AR
="$AR" # Let the user override the test.
1064 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1065 for ac_dir
in $PATH; do
1066 test -z "$ac_dir" && ac_dir
=.
1067 if test -f $ac_dir/$ac_word; then
1068 ac_cv_prog_AR
="${ac_tool_prefix}ar"
1073 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="ar"
1077 if test -n "$AR"; then
1078 echo "$ac_t""$AR" 1>&6
1080 echo "$ac_t""no" 1>&6
1085 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1086 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
1087 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1088 echo "configure:1091: checking for $ac_word" >&5
1089 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1090 echo $ac_n "(cached) $ac_c" 1>&6
1092 if test -n "$RANLIB"; then
1093 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1095 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1096 for ac_dir
in $PATH; do
1097 test -z "$ac_dir" && ac_dir
=.
1098 if test -f $ac_dir/$ac_word; then
1099 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
1106 RANLIB
="$ac_cv_prog_RANLIB"
1107 if test -n "$RANLIB"; then
1108 echo "$ac_t""$RANLIB" 1>&6
1110 echo "$ac_t""no" 1>&6
1114 if test -z "$ac_cv_prog_RANLIB"; then
1115 if test -n "$ac_tool_prefix"; then
1116 # Extract the first word of "ranlib", so it can be a program name with args.
1117 set dummy ranlib
; ac_word
=$2
1118 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1119 echo "configure:1122: checking for $ac_word" >&5
1120 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1121 echo $ac_n "(cached) $ac_c" 1>&6
1123 if test -n "$RANLIB"; then
1124 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1126 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1127 for ac_dir
in $PATH; do
1128 test -z "$ac_dir" && ac_dir
=.
1129 if test -f $ac_dir/$ac_word; then
1130 ac_cv_prog_RANLIB
="ranlib"
1135 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
1138 RANLIB
="$ac_cv_prog_RANLIB"
1139 if test -n "$RANLIB"; then
1140 echo "$ac_t""$RANLIB" 1>&6
1142 echo "$ac_t""no" 1>&6
1150 for ac_prog
in 'bison -y' byacc
1152 # Extract the first word of "$ac_prog", so it can be a program name with args.
1153 set dummy
$ac_prog; ac_word
=$2
1154 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1155 echo "configure:1158: checking for $ac_word" >&5
1156 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1157 echo $ac_n "(cached) $ac_c" 1>&6
1159 if test -n "$YACC"; then
1160 ac_cv_prog_YACC
="$YACC" # Let the user override the test.
1162 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1163 for ac_dir
in $PATH; do
1164 test -z "$ac_dir" && ac_dir
=.
1165 if test -f $ac_dir/$ac_word; then
1166 ac_cv_prog_YACC
="$ac_prog"
1173 YACC
="$ac_cv_prog_YACC"
1174 if test -n "$YACC"; then
1175 echo "$ac_t""$YACC" 1>&6
1177 echo "$ac_t""no" 1>&6
1180 test -n "$YACC" && break
1182 test -n "$YACC" || YACC
="yacc"
1184 for ac_prog
in mawk gawk nawk
awk
1186 # Extract the first word of "$ac_prog", so it can be a program name with args.
1187 set dummy
$ac_prog; ac_word
=$2
1188 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1189 echo "configure:1192: checking for $ac_word" >&5
1190 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1191 echo $ac_n "(cached) $ac_c" 1>&6
1193 if test -n "$AWK"; then
1194 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
1196 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
1197 for ac_dir
in $PATH; do
1198 test -z "$ac_dir" && ac_dir
=.
1199 if test -f $ac_dir/$ac_word; then
1200 ac_cv_prog_AWK
="$ac_prog"
1207 AWK
="$ac_cv_prog_AWK"
1208 if test -n "$AWK"; then
1209 echo "$ac_t""$AWK" 1>&6
1211 echo "$ac_t""no" 1>&6
1214 test -n "$AWK" && break
1218 if test "$program_transform_name" = s
,x
,x
,; then
1219 program_transform_name
=
1221 # Double any \ or $. echo might interpret backslashes.
1222 cat <<\EOF_SED
> conftestsed
1223 s
,\\,\\\\,g
; s
,\$
,$$
,g
1225 program_transform_name
="`echo $program_transform_name|sed -f conftestsed`"
1228 test "$program_prefix" != NONE
&&
1229 program_transform_name
="s,^,${program_prefix},; $program_transform_name"
1230 # Use a double $ so make ignores it.
1231 test "$program_suffix" != NONE
&&
1232 program_transform_name
="s,\$\$,${program_suffix},; $program_transform_name"
1234 # sed with no file args requires a program.
1235 test "$program_transform_name" = "" && program_transform_name
="s,x,x,"
1238 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
1239 echo "configure:1242: checking return type of signal handlers" >&5
1240 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1241 echo $ac_n "(cached) $ac_c" 1>&6
1243 cat > conftest.
$ac_ext <<EOF
1244 #line 1247 "configure"
1245 #include "confdefs.h"
1246 #include <sys/types.h>
1252 extern "C" void (*signal (int, void (*)(int)))(int);
1254 void (*signal ()) ();
1261 if { (eval echo configure
:1264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1263 ac_cv_type_signal
=void
1265 echo "configure: failed program was:" >&5
1266 cat conftest.
$ac_ext >&5
1268 ac_cv_type_signal
=int
1273 echo "$ac_t""$ac_cv_type_signal" 1>&6
1274 cat >> confdefs.h
<<EOF
1275 #define RETSIGTYPE $ac_cv_type_signal
1280 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1281 echo "configure:1284: checking for ANSI C header files" >&5
1282 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1283 echo $ac_n "(cached) $ac_c" 1>&6
1285 cat > conftest.
$ac_ext <<EOF
1286 #line 1289 "configure"
1287 #include "confdefs.h"
1293 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1294 { (eval echo configure
:1297: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1295 ac_err
=`grep -v '^ *+' conftest.out`
1296 if test -z "$ac_err"; then
1298 ac_cv_header_stdc
=yes
1301 echo "configure: failed program was:" >&5
1302 cat conftest.
$ac_ext >&5
1304 ac_cv_header_stdc
=no
1308 if test $ac_cv_header_stdc = yes; then
1309 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1310 cat > conftest.
$ac_ext <<EOF
1311 #line 1314 "configure"
1312 #include "confdefs.h"
1315 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1316 egrep "memchr" >/dev
/null
2>&1; then
1320 ac_cv_header_stdc
=no
1326 if test $ac_cv_header_stdc = yes; then
1327 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1328 cat > conftest.
$ac_ext <<EOF
1329 #line 1332 "configure"
1330 #include "confdefs.h"
1333 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1334 egrep "free" >/dev
/null
2>&1; then
1338 ac_cv_header_stdc
=no
1344 if test $ac_cv_header_stdc = yes; then
1345 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1346 if test "$cross_compiling" = yes; then
1349 cat > conftest.
$ac_ext <<EOF
1350 #line 1353 "configure"
1351 #include "confdefs.h"
1353 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1354 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1355 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1356 int main () { int i; for (i = 0; i < 256; i++)
1357 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1361 if { (eval echo configure
:1364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
&& (.
/conftest
; exit) 2>/dev
/null
1365 echo "configure: failed program was:" >&5
1366 cat conftest.
$ac_ext >&5
1368 ac_cv_header_stdc
=no
1376 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1377 if test $ac_cv_header_stdc = yes; then
1378 cat >> confdefs.h
<<\EOF
1379 #define STDC_HEADERS 1
1384 for ac_hdr
in limits.h memory.h string.h
strings.h unistd.h termios.h termio.h sgtty.h stddef.h stdlib.h sys
/procfs.h link.h endian.h objlist.h
1386 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1387 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1388 echo "configure:1391: checking for $ac_hdr" >&5
1389 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1390 echo $ac_n "(cached) $ac_c" 1>&6
1392 cat > conftest.
$ac_ext <<EOF
1393 #line 1396 "configure"
1394 #include "confdefs.h"
1397 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1398 { (eval echo configure
:1401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1399 ac_err
=`grep -v '^ *+' conftest.out`
1400 if test -z "$ac_err"; then
1402 eval "ac_cv_header_$ac_safe=yes"
1405 echo "configure: failed program was:" >&5
1406 cat conftest.
$ac_ext >&5
1408 eval "ac_cv_header_$ac_safe=no"
1412 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1413 echo "$ac_t""yes" 1>&6
1414 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1415 cat >> confdefs.h
<<EOF
1416 #define $ac_tr_hdr 1
1420 echo "$ac_t""no" 1>&6
1424 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1425 echo "configure:1428: checking whether stat file-mode macros are broken" >&5
1426 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
1427 echo $ac_n "(cached) $ac_c" 1>&6
1429 cat > conftest.
$ac_ext <<EOF
1430 #line 1433 "configure"
1431 #include "confdefs.h"
1432 #include <sys/types.h>
1433 #include <sys/stat.h>
1435 #if defined(S_ISBLK) && defined(S_IFDIR)
1436 # if S_ISBLK (S_IFDIR)
1441 #if defined(S_ISBLK) && defined(S_IFCHR)
1442 # if S_ISBLK (S_IFCHR)
1447 #if defined(S_ISLNK) && defined(S_IFREG)
1448 # if S_ISLNK (S_IFREG)
1453 #if defined(S_ISSOCK) && defined(S_IFREG)
1454 # if S_ISSOCK (S_IFREG)
1460 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1461 egrep "You lose" >/dev
/null
2>&1; then
1463 ac_cv_header_stat_broken
=yes
1466 ac_cv_header_stat_broken
=no
1472 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
1473 if test $ac_cv_header_stat_broken = yes; then
1474 cat >> confdefs.h
<<\EOF
1475 #define STAT_MACROS_BROKEN 1
1481 echo $ac_n "checking for working const""... $ac_c" 1>&6
1482 echo "configure:1485: checking for working const" >&5
1483 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1484 echo $ac_n "(cached) $ac_c" 1>&6
1486 cat > conftest.
$ac_ext <<EOF
1487 #line 1490 "configure"
1488 #include "confdefs.h"
1492 /* Ultrix mips cc rejects this. */
1493 typedef int charset[2]; const charset x;
1494 /* SunOS 4.1.1 cc rejects this. */
1495 char const *const *ccp;
1497 /* NEC SVR4.0.2 mips cc rejects this. */
1498 struct point {int x, y;};
1499 static struct point const zero = {0,0};
1500 /* AIX XL C 1.02.0.0 rejects this.
1501 It does not let you subtract one const X* pointer from another in an arm
1502 of an if-expression whose if-part is not a constant expression */
1503 const char *g = "string";
1504 ccp = &g + (g ? g-g : 0);
1505 /* HPUX 7.0 cc rejects these. */
1508 ccp = (char const *const *) p;
1509 { /* SCO 3.2v4 cc rejects this. */
1511 char const *s = 0 ? (char *) 0 : (char const *) 0;
1515 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1517 const int *foo = &x[0];
1520 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1521 typedef const int *iptr;
1525 { /* AIX XL C 1.02.0.0 rejects this saying
1526 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1527 struct s { int j; const int *ap[3]; };
1528 struct s *b; b->j = 5;
1530 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1536 if { (eval echo configure
:1539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1540 echo "configure: failed program was:" >&5
1541 cat conftest.
$ac_ext >&5
1548 echo "$ac_t""$ac_cv_c_const" 1>&6
1549 if test $ac_cv_c_const = no
; then
1550 cat >> confdefs.h
<<\EOF
1557 for ac_func
in setpgid sbrk
select poll
1559 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1560 echo "configure:1563: checking for $ac_func" >&5
1561 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1562 echo $ac_n "(cached) $ac_c" 1>&6
1564 cat > conftest.
$ac_ext <<EOF
1565 #line 1568 "configure"
1566 #include "confdefs.h"
1567 /* System header to define __stub macros and hopefully few prototypes,
1568 which can conflict with char $ac_func(); below. */
1570 /* Override any gcc2 internal prototype to avoid an error. */
1571 /* We use char because int might match the return type of a gcc2
1572 builtin and then its argument prototype would still apply. */
1577 /* The GNU C library defines this for functions which it implements
1578 to always fail with ENOSYS. Some functions are actually named
1579 something starting with __ and the normal name is an alias. */
1580 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1588 if { (eval echo configure
:1591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1590 eval "ac_cv_func_$ac_func=yes"
1592 echo "configure: failed program was:" >&5
1593 cat conftest.
$ac_ext >&5
1595 eval "ac_cv_func_$ac_func=no"
1600 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1601 echo "$ac_t""yes" 1>&6
1602 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1603 cat >> confdefs.h
<<EOF
1604 #define $ac_tr_func 1
1608 echo "$ac_t""no" 1>&6
1613 # If we are configured native on Linux, work around problems with sys/procfs.h
1614 if test "${target}" = "${host}"; then
1617 cat >> confdefs.h
<<\EOF
1618 #define START_INFERIOR_TRAPS_EXPECTED "2"
1621 cat >> confdefs.h
<<\EOF
1622 #define sys_quotactl 1
1629 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
1630 echo "configure:1633: checking for gregset_t type" >&5
1631 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
1632 echo $ac_n "(cached) $ac_c" 1>&6
1634 cat > conftest.
$ac_ext <<EOF
1635 #line 1638 "configure"
1636 #include "confdefs.h"
1637 #include <sys/procfs.h>
1639 gregset_t *gregsetp = 0
1642 if { (eval echo configure
:1645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1644 gdb_cv_have_gregset_t
=yes
1646 echo "configure: failed program was:" >&5
1647 cat conftest.
$ac_ext >&5
1649 gdb_cv_have_gregset_t
=no
1654 echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
1655 if test $gdb_cv_have_gregset_t = yes; then
1656 cat >> confdefs.h
<<\EOF
1657 #define HAVE_GREGSET_T 1
1662 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
1663 echo "configure:1666: checking for fpregset_t type" >&5
1664 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
1665 echo $ac_n "(cached) $ac_c" 1>&6
1667 cat > conftest.
$ac_ext <<EOF
1668 #line 1671 "configure"
1669 #include "confdefs.h"
1670 #include <sys/procfs.h>
1672 fpregset_t *fpregsetp = 0
1675 if { (eval echo configure
:1678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1677 gdb_cv_have_fpregset_t
=yes
1679 echo "configure: failed program was:" >&5
1680 cat conftest.
$ac_ext >&5
1682 gdb_cv_have_fpregset_t
=no
1687 echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
1688 if test $gdb_cv_have_fpregset_t = yes; then
1689 cat >> confdefs.h
<<\EOF
1690 #define HAVE_FPREGSET_T 1
1695 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
1696 echo "configure:1699: checking for main in -lm" >&5
1697 ac_lib_var
=`echo m'_'main | sed 'y%./+-%__p_%'`
1698 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1699 echo $ac_n "(cached) $ac_c" 1>&6
1701 ac_save_LIBS
="$LIBS"
1703 cat > conftest.
$ac_ext <<EOF
1704 #line 1707 "configure"
1705 #include "confdefs.h"
1711 if { (eval echo configure
:1714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1713 eval "ac_cv_lib_$ac_lib_var=yes"
1715 echo "configure: failed program was:" >&5
1716 cat conftest.
$ac_ext >&5
1718 eval "ac_cv_lib_$ac_lib_var=no"
1721 LIBS
="$ac_save_LIBS"
1724 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1725 echo "$ac_t""yes" 1>&6
1726 ac_tr_lib
=HAVE_LIB
`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1727 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1728 cat >> confdefs.h
<<EOF
1729 #define $ac_tr_lib 1
1735 echo "$ac_t""no" 1>&6
1740 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
1741 echo "configure:1744: checking for long long support in compiler" >&5
1742 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
1743 echo $ac_n "(cached) $ac_c" 1>&6
1745 cat > conftest.
$ac_ext <<EOF
1746 #line 1749 "configure"
1747 #include "confdefs.h"
1751 extern long long foo;
1752 switch (foo & 2) { case 0: return 1; }
1756 if { (eval echo configure
:1759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1758 gdb_cv_c_long_long
=yes
1760 echo "configure: failed program was:" >&5
1761 cat conftest.
$ac_ext >&5
1763 gdb_cv_c_long_long
=no
1768 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
1769 if test $gdb_cv_c_long_long = yes; then
1770 cat >> confdefs.h
<<\EOF
1771 #define CC_HAS_LONG_LONG 1
1777 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
1778 echo "configure:1781: checking for long long support in printf" >&5
1779 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
1780 echo $ac_n "(cached) $ac_c" 1>&6
1782 if test "$cross_compiling" = yes; then
1783 gdb_cv_printf_has_long_long
=no
1785 cat > conftest.
$ac_ext <<EOF
1786 #line 1789 "configure"
1787 #include "confdefs.h"
1791 long long l = 0x12345;
1792 sprintf (buf, "%llx", l);
1793 return (strcmp ("12345", buf));
1796 if { (eval echo configure
:1799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
&& (.
/conftest
; exit) 2>/dev
/null
1798 gdb_cv_printf_has_long_long
=yes
1800 echo "configure: failed program was:" >&5
1801 cat conftest.
$ac_ext >&5
1803 gdb_cv_printf_has_long_long
=no
1810 if test $gdb_cv_printf_has_long_long = yes; then
1811 cat >> confdefs.h
<<\EOF
1812 #define PRINTF_HAS_LONG_LONG 1
1816 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
1819 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
1820 echo "configure:1823: checking for long double support in compiler" >&5
1821 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
1822 echo $ac_n "(cached) $ac_c" 1>&6
1824 cat > conftest.
$ac_ext <<EOF
1825 #line 1828 "configure"
1826 #include "confdefs.h"
1832 if { (eval echo configure
:1835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1834 ac_cv_c_long_double
=yes
1836 echo "configure: failed program was:" >&5
1837 cat conftest.
$ac_ext >&5
1839 ac_cv_c_long_double
=no
1844 echo "$ac_t""$ac_cv_c_long_double" 1>&6
1845 if test $ac_cv_c_long_double = yes; then
1846 cat >> confdefs.h
<<\EOF
1847 #define HAVE_LONG_DOUBLE 1
1853 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
1854 echo "configure:1857: checking for long double support in printf" >&5
1855 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
1856 echo $ac_n "(cached) $ac_c" 1>&6
1858 if test "$cross_compiling" = yes; then
1859 gdb_cv_printf_has_long_double
=no
1861 cat > conftest.
$ac_ext <<EOF
1862 #line 1865 "configure"
1863 #include "confdefs.h"
1867 long double f = 3.141592653;
1868 sprintf (buf, "%Lg", f);
1869 return (strncmp ("3.14159", buf, 7));
1872 if { (eval echo configure
:1875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
&& (.
/conftest
; exit) 2>/dev
/null
1874 gdb_cv_printf_has_long_double
=yes
1876 echo "configure: failed program was:" >&5
1877 cat conftest.
$ac_ext >&5
1879 gdb_cv_printf_has_long_double
=no
1886 if test $gdb_cv_printf_has_long_double = yes; then
1887 cat >> confdefs.h
<<\EOF
1888 #define PRINTF_HAS_LONG_DOUBLE 1
1892 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
1894 for ac_hdr
in unistd.h
1896 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1897 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1898 echo "configure:1901: checking for $ac_hdr" >&5
1899 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1900 echo $ac_n "(cached) $ac_c" 1>&6
1902 cat > conftest.
$ac_ext <<EOF
1903 #line 1906 "configure"
1904 #include "confdefs.h"
1907 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1908 { (eval echo configure
:1911: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1909 ac_err
=`grep -v '^ *+' conftest.out`
1910 if test -z "$ac_err"; then
1912 eval "ac_cv_header_$ac_safe=yes"
1915 echo "configure: failed program was:" >&5
1916 cat conftest.
$ac_ext >&5
1918 eval "ac_cv_header_$ac_safe=no"
1922 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1923 echo "$ac_t""yes" 1>&6
1924 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1925 cat >> confdefs.h
<<EOF
1926 #define $ac_tr_hdr 1
1930 echo "$ac_t""no" 1>&6
1934 for ac_func
in getpagesize
1936 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1937 echo "configure:1940: checking for $ac_func" >&5
1938 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1939 echo $ac_n "(cached) $ac_c" 1>&6
1941 cat > conftest.
$ac_ext <<EOF
1942 #line 1945 "configure"
1943 #include "confdefs.h"
1944 /* System header to define __stub macros and hopefully few prototypes,
1945 which can conflict with char $ac_func(); below. */
1947 /* Override any gcc2 internal prototype to avoid an error. */
1948 /* We use char because int might match the return type of a gcc2
1949 builtin and then its argument prototype would still apply. */
1954 /* The GNU C library defines this for functions which it implements
1955 to always fail with ENOSYS. Some functions are actually named
1956 something starting with __ and the normal name is an alias. */
1957 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1965 if { (eval echo configure
:1968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
1967 eval "ac_cv_func_$ac_func=yes"
1969 echo "configure: failed program was:" >&5
1970 cat conftest.
$ac_ext >&5
1972 eval "ac_cv_func_$ac_func=no"
1977 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1978 echo "$ac_t""yes" 1>&6
1979 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1980 cat >> confdefs.h
<<EOF
1981 #define $ac_tr_func 1
1985 echo "$ac_t""no" 1>&6
1989 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1990 echo "configure:1993: checking for working mmap" >&5
1991 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1992 echo $ac_n "(cached) $ac_c" 1>&6
1994 if test "$cross_compiling" = yes; then
1995 ac_cv_func_mmap_fixed_mapped
=no
1997 cat > conftest.
$ac_ext <<EOF
1998 #line 2001 "configure"
1999 #include "confdefs.h"
2001 /* Thanks to Mike Haertel and Jim Avera for this test.
2002 Here is a matrix of mmap possibilities:
2003 mmap private not fixed
2004 mmap private fixed at somewhere currently unmapped
2005 mmap private fixed at somewhere already mapped
2006 mmap shared not fixed
2007 mmap shared fixed at somewhere currently unmapped
2008 mmap shared fixed at somewhere already mapped
2009 For private mappings, we should verify that changes cannot be read()
2010 back from the file, nor mmap's back from the file at a different
2011 address. (There have been systems where private was not correctly
2012 implemented like the infamous i386 svr4.0, and systems where the
2013 VM page cache was not coherent with the filesystem buffer cache
2014 like early versions of FreeBSD and possibly contemporary NetBSD.)
2015 For shared mappings, we should conversely verify that changes get
2016 propogated back to all the places they're supposed to be.
2018 Grep wants private fixed already mapped.
2019 The main things grep needs to know about mmap are:
2020 * does it exist and is it safe to write into the mmap'd area
2021 * how to use it (BSD variants) */
2022 #include <sys/types.h>
2024 #include <sys/mman.h>
2026 /* This mess was copied from the GNU getpagesize.h. */
2027 #ifndef HAVE_GETPAGESIZE
2028 # ifdef HAVE_UNISTD_H
2029 # include <unistd.h>
2032 /* Assume that all systems that can run configure have sys/param.h. */
2033 # ifndef HAVE_SYS_PARAM_H
2034 # define HAVE_SYS_PARAM_H 1
2037 # ifdef _SC_PAGESIZE
2038 # define getpagesize() sysconf(_SC_PAGESIZE)
2039 # else /* no _SC_PAGESIZE */
2040 # ifdef HAVE_SYS_PARAM_H
2041 # include <sys/param.h>
2042 # ifdef EXEC_PAGESIZE
2043 # define getpagesize() EXEC_PAGESIZE
2044 # else /* no EXEC_PAGESIZE */
2046 # define getpagesize() NBPG * CLSIZE
2049 # endif /* no CLSIZE */
2050 # else /* no NBPG */
2052 # define getpagesize() NBPC
2053 # else /* no NBPC */
2055 # define getpagesize() PAGESIZE
2056 # endif /* PAGESIZE */
2057 # endif /* no NBPC */
2058 # endif /* no NBPG */
2059 # endif /* no EXEC_PAGESIZE */
2060 # else /* no HAVE_SYS_PARAM_H */
2061 # define getpagesize() 8192 /* punt totally */
2062 # endif /* no HAVE_SYS_PARAM_H */
2063 # endif /* no _SC_PAGESIZE */
2065 #endif /* no HAVE_GETPAGESIZE */
2068 extern "C" { void *malloc(unsigned); }
2076 char *data, *data2, *data3;
2080 pagesize = getpagesize();
2083 * First, make a file with some known garbage in it.
2085 data = malloc(pagesize);
2088 for (i = 0; i < pagesize; ++i)
2089 *(data + i) = rand();
2091 fd = creat("conftestmmap", 0600);
2094 if (write(fd, data, pagesize) != pagesize)
2099 * Next, try to mmap the file at a fixed address which
2100 * already has something else allocated at it. If we can,
2101 * also make sure that we see the same garbage.
2103 fd = open("conftestmmap", O_RDWR);
2106 data2 = malloc(2 * pagesize);
2109 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2110 if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2111 MAP_PRIVATE | MAP_FIXED, fd, 0L))
2113 for (i = 0; i < pagesize; ++i)
2114 if (*(data + i) != *(data2 + i))
2118 * Finally, make sure that changes to the mapped area
2119 * do not percolate back to the file as seen by read().
2120 * (This is a bug on some variants of i386 svr4.0.)
2122 for (i = 0; i < pagesize; ++i)
2123 *(data2 + i) = *(data2 + i) + 1;
2124 data3 = malloc(pagesize);
2127 if (read(fd, data3, pagesize) != pagesize)
2129 for (i = 0; i < pagesize; ++i)
2130 if (*(data + i) != *(data3 + i))
2133 unlink("conftestmmap");
2138 if { (eval echo configure
:2141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
&& (.
/conftest
; exit) 2>/dev
/null
2140 ac_cv_func_mmap_fixed_mapped
=yes
2142 echo "configure: failed program was:" >&5
2143 cat conftest.
$ac_ext >&5
2145 ac_cv_func_mmap_fixed_mapped
=no
2152 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2153 if test $ac_cv_func_mmap_fixed_mapped = yes; then
2154 cat >> confdefs.h
<<\EOF
2161 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
2162 echo "configure:2165: checking whether malloc must be declared" >&5
2163 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
2164 echo $ac_n "(cached) $ac_c" 1>&6
2166 cat > conftest.
$ac_ext <<EOF
2167 #line 2170 "configure"
2168 #include "confdefs.h"
2171 #ifdef HAVE_STRING_H
2174 #ifdef HAVE_STRINGS_H
2175 #include <strings.h>
2178 #ifdef HAVE_STDLIB_H
2181 #ifdef HAVE_UNISTD_H
2185 char *(*pfn) = (char *(*)) malloc
2188 if { (eval echo configure
:2191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2190 bfd_cv_decl_needed_malloc
=no
2192 echo "configure: failed program was:" >&5
2193 cat conftest.
$ac_ext >&5
2195 bfd_cv_decl_needed_malloc
=yes
2200 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
2201 if test $bfd_cv_decl_needed_malloc = yes; then
2202 bfd_tr_decl
=NEED_DECLARATION_
`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2203 cat >> confdefs.h
<<EOF
2204 #define $bfd_tr_decl 1
2209 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
2210 echo "configure:2213: checking whether realloc must be declared" >&5
2211 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
2212 echo $ac_n "(cached) $ac_c" 1>&6
2214 cat > conftest.
$ac_ext <<EOF
2215 #line 2218 "configure"
2216 #include "confdefs.h"
2219 #ifdef HAVE_STRING_H
2222 #ifdef HAVE_STRINGS_H
2223 #include <strings.h>
2226 #ifdef HAVE_STDLIB_H
2229 #ifdef HAVE_UNISTD_H
2233 char *(*pfn) = (char *(*)) realloc
2236 if { (eval echo configure
:2239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2238 bfd_cv_decl_needed_realloc
=no
2240 echo "configure: failed program was:" >&5
2241 cat conftest.
$ac_ext >&5
2243 bfd_cv_decl_needed_realloc
=yes
2248 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
2249 if test $bfd_cv_decl_needed_realloc = yes; then
2250 bfd_tr_decl
=NEED_DECLARATION_
`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2251 cat >> confdefs.h
<<EOF
2252 #define $bfd_tr_decl 1
2257 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
2258 echo "configure:2261: checking whether free must be declared" >&5
2259 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
2260 echo $ac_n "(cached) $ac_c" 1>&6
2262 cat > conftest.
$ac_ext <<EOF
2263 #line 2266 "configure"
2264 #include "confdefs.h"
2267 #ifdef HAVE_STRING_H
2270 #ifdef HAVE_STRINGS_H
2271 #include <strings.h>
2274 #ifdef HAVE_STDLIB_H
2277 #ifdef HAVE_UNISTD_H
2281 char *(*pfn) = (char *(*)) free
2284 if { (eval echo configure
:2287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2286 bfd_cv_decl_needed_free
=no
2288 echo "configure: failed program was:" >&5
2289 cat conftest.
$ac_ext >&5
2291 bfd_cv_decl_needed_free
=yes
2296 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
2297 if test $bfd_cv_decl_needed_free = yes; then
2298 bfd_tr_decl
=NEED_DECLARATION_
`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2299 cat >> confdefs.h
<<EOF
2300 #define $bfd_tr_decl 1
2308 if test ${build} = ${host} -a ${host} = ${target} ; then
2311 echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
2312 echo "configure:2315: checking for HPUX/OSF thread support" >&5
2313 if test -f /usr
/include
/dce
/cma_config.h
; then
2314 if test "$GCC" = "yes" ; then
2315 echo "$ac_t""yes" 1>&6
2316 cat >> confdefs.h
<<\EOF
2317 #define HAVE_HPUX_THREAD_SUPPORT 1
2320 CONFIG_OBS
="${CONFIG_OJS} hpux-thread.o"
2322 echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
2325 echo "$ac_t""no" 1>&6
2329 echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
2330 echo "configure:2333: checking for Solaris thread debugging library" >&5
2331 if test -f /usr
/lib
/libthread_db.so
.1 ; then
2332 echo "$ac_t""yes" 1>&6
2333 cat >> confdefs.h
<<\EOF
2334 #define HAVE_THREAD_DB_LIB 1
2337 CONFIG_OBS
="${CONFIG_OBS} sol-thread.o"
2338 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
2339 echo "configure:2342: checking for dlopen in -ldl" >&5
2340 ac_lib_var
=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
2341 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2342 echo $ac_n "(cached) $ac_c" 1>&6
2344 ac_save_LIBS
="$LIBS"
2346 cat > conftest.
$ac_ext <<EOF
2347 #line 2350 "configure"
2348 #include "confdefs.h"
2349 /* Override any gcc2 internal prototype to avoid an error. */
2350 /* We use char because int might match the return type of a gcc2
2351 builtin and then its argument prototype would still apply. */
2358 if { (eval echo configure
:2361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
; then
2360 eval "ac_cv_lib_$ac_lib_var=yes"
2362 echo "configure: failed program was:" >&5
2363 cat conftest.
$ac_ext >&5
2365 eval "ac_cv_lib_$ac_lib_var=no"
2368 LIBS
="$ac_save_LIBS"
2371 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2372 echo "$ac_t""yes" 1>&6
2373 ac_tr_lib
=HAVE_LIB
`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2374 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2375 cat >> confdefs.h
<<EOF
2376 #define $ac_tr_lib 1
2382 echo "$ac_t""no" 1>&6
2385 if test "$GCC" = "yes" ; then
2386 CONFIG_LDFLAGS
="${CONFIG_LDFLAGS} -Xlinker -export-dynamic"
2389 echo "$ac_t""no" 1>&6
2398 # Check whether --enable-netrom or --disable-netrom was given.
2399 if test "${enable_netrom+set}" = set; then
2400 enableval
="$enable_netrom"
2401 case "${enableval}" in
2402 yes) enable_netrom
=yes ;;
2403 no
) enable_netrom
=no
;;
2404 *) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
2409 if test "${enable_netrom}" = "yes"; then
2410 CONFIG_OBS
="${CONFIG_OBS} remote-nrom.o"
2413 # start-sanitize-gdbtk
2415 # Check whether --enable-ide or --disable-ide was given.
2416 if test "${enable_ide+set}" = set; then
2417 enableval
="$enable_ide"
2421 if test "$enable_ide" = yes; then
2431 # Check whether --enable-gdbtk or --disable-gdbtk was given.
2432 if test "${enable_gdbtk+set}" = set; then
2433 enableval
="$enable_gdbtk"
2434 case "${enableval}" in
2438 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
2441 echo "configure: warning: GDB does not support GDBtk on host ${host}. GDBtk will be disabled." 1>&2
2449 { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
2453 # Default is on for everything but go32 and cygwin32
2464 # In the cygwin32 environment, we need some additional flags.
2465 echo $ac_n "checking for cygwin32""... $ac_c" 1>&6
2466 echo "configure:2487: checking for cygwin32" >&5
2467 if eval "test \"`echo '$''{'gdb_cv_os_cygwin32'+set}'`\" = set"; then
2468 echo $ac_n "(cached) $ac_c" 1>&6
2470 cat > conftest.
$ac_ext <<EOF
2471 #line 2492 "configure"
2472 #include "confdefs.h"
2478 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2479 egrep "lose" >/dev
/null
2>&1; then
2481 gdb_cv_os_cygwin32
=yes
2484 gdb_cv_os_cygwin32
=no
2490 echo "$ac_t""$gdb_cv_os_cygwin32" 1>&6
2497 if test x
$gdb_cv_os_cygwin32 = xyes
; then
2498 if test x
$enable_ide = xyes
; then
2499 WIN32LIBS
="-ladvapi32"
2505 if test "${enable_gdbtk}" = "yes"; then
2509 # Ok, lets find the tcl configuration
2510 # First, look for one uninstalled.
2511 # the alternative search directory is invoked by --with-tclconfig
2514 if test x
"${no_tcl}" = x
; then
2515 # we reset no_tcl in case something fails here
2517 # Check whether --with-tclconfig or --without-tclconfig was given.
2518 if test "${with_tclconfig+set}" = set; then
2519 withval
="$with_tclconfig"
2520 with_tclconfig
=${withval}
2523 echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
2524 echo "configure:2545: checking for Tcl configuration" >&5
2525 if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
2526 echo $ac_n "(cached) $ac_c" 1>&6
2530 # First check to see if --with-tclconfig was specified.
2531 if test x
"${with_tclconfig}" != x
; then
2532 if test -f "${with_tclconfig}/tclConfig.sh" ; then
2533 ac_cv_c_tclconfig
=`(cd ${with_tclconfig}; pwd)`
2535 { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
2539 # then check for a private Tcl installation
2540 if test x
"${ac_cv_c_tclconfig}" = x
; then
2543 `ls -dr ../tcl[7-9]* 2>/dev/null` \
2545 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
2547 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
2548 if test -f "$i/${configdir}/tclConfig.sh" ; then
2549 ac_cv_c_tclconfig
=`(cd $i/${configdir}; pwd)`
2554 # check in a few common install locations
2555 if test x
"${ac_cv_c_tclconfig}" = x
; then
2556 for i
in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2557 if test -f "$i/tclConfig.sh" ; then
2558 ac_cv_c_tclconfig
=`(cd $i; pwd)`
2563 # check in a few other private locations
2564 if test x
"${ac_cv_c_tclconfig}" = x
; then
2567 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
2568 if test -f "$i/${configdir}/tclConfig.sh" ; then
2569 ac_cv_c_tclconfig
=`(cd $i/${configdir}; pwd)`
2577 if test x
"${ac_cv_c_tclconfig}" = x
; then
2578 TCLCONFIG
="# no Tcl configs found"
2579 echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
2582 TCLCONFIG
=${ac_cv_c_tclconfig}/tclConfig.sh
2583 echo "$ac_t""found $TCLCONFIG" 1>&6
2587 if test -z "${no_tcl}"; then
2617 # Ok, lets find the tk configuration
2618 # First, look for one uninstalled.
2619 # the alternative search directory is invoked by --with-tkconfig
2622 if test x
"${no_tk}" = x
; then
2623 # we reset no_tk in case something fails here
2625 # Check whether --with-tkconfig or --without-tkconfig was given.
2626 if test "${with_tkconfig+set}" = set; then
2627 withval
="$with_tkconfig"
2628 with_tkconfig
=${withval}
2631 echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
2632 echo "configure:2653: checking for Tk configuration" >&5
2633 if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
2634 echo $ac_n "(cached) $ac_c" 1>&6
2638 # First check to see if --with-tkconfig was specified.
2639 if test x
"${with_tkconfig}" != x
; then
2640 if test -f "${with_tkconfig}/tkConfig.sh" ; then
2641 ac_cv_c_tkconfig
=`(cd ${with_tkconfig}; pwd)`
2643 { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
2647 # then check for a private Tk library
2648 if test x
"${ac_cv_c_tkconfig}" = x
; then
2651 `ls -dr ../tk[4-9]* 2>/dev/null` \
2653 `ls -dr ../../tk[4-9]* 2>/dev/null` \
2655 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
2656 if test -f "$i/${configdir}/tkConfig.sh" ; then
2657 ac_cv_c_tkconfig
=`(cd $i/${configdir}; pwd)`
2662 # check in a few common install locations
2663 if test x
"${ac_cv_c_tkconfig}" = x
; then
2664 for i
in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
2665 if test -f "$i/tkConfig.sh" ; then
2666 ac_cv_c_tkconfig
=`(cd $i; pwd)`
2671 # check in a few other private locations
2672 if test x
"${ac_cv_c_tkconfig}" = x
; then
2675 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
2676 if test -f "$i/${configdir}/tkConfig.sh" ; then
2677 ac_cv_c_tkconfig
=`(cd $i/${configdir}; pwd)`
2685 if test x
"${ac_cv_c_tkconfig}" = x
; then
2686 TKCONFIG
="# no Tk configs found"
2687 echo "configure: warning: Can't find Tk configuration definitions" 1>&2
2690 TKCONFIG
=${ac_cv_c_tkconfig}/tkConfig.sh
2691 echo "$ac_t""found $TKCONFIG" 1>&6
2697 # If $no_tk is nonempty, then we can't do Tk, and there is no
2698 # point to doing Tcl.
2699 if test -z "${no_tk}"; then
2701 if test -f "$TKCONFIG" ; then
2719 # Ok, lets find the tcl source trees so we can use the headers
2720 # Warning: transition of version 9 to 10 will break this algorithm
2721 # because 10 sorts before 9. We also look for just tcl. We have to
2722 # be careful that we don't match stuff like tclX by accident.
2723 # the alternative search directory is involked by --with-tclinclude
2727 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
2728 echo "configure:2749: checking for Tcl private headers. dir=${configdir}" >&5
2729 # Check whether --with-tclinclude or --without-tclinclude was given.
2730 if test "${with_tclinclude+set}" = set; then
2731 withval
="$with_tclinclude"
2732 with_tclinclude
=${withval}
2735 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
2736 echo $ac_n "(cached) $ac_c" 1>&6
2739 # first check to see if --with-tclinclude was specified
2740 if test x
"${with_tclinclude}" != x
; then
2741 if test -f ${with_tclinclude}/tclInt.h
; then
2742 ac_cv_c_tclh
=`(cd ${with_tclinclude}; pwd)`
2743 elif test -f ${with_tclinclude}/generic
/tclInt.h
; then
2744 ac_cv_c_tclh
=`(cd ${with_tclinclude}/generic; pwd)`
2746 { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2750 # next check if it came with Tcl configuration file
2751 if test x
"${ac_cv_c_tclconfig}" = x
; then
2752 if test -f $ac_cv_c_tclconfig/..
/generic
/tclInt.h
; then
2753 ac_cv_c_tclh
=`(cd $ac_cv_c_tclconfig/..; pwd)`
2757 # next check in private source directory
2759 # since ls returns lowest version numbers first, reverse its output
2760 if test x
"${ac_cv_c_tclh}" = x
; then
2763 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
2764 ${srcdir}/..
/..
/tcl \
2765 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
2766 ${srcdir}/..
/..
/..
/tcl \
2767 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
2768 if test -f $i/generic
/tclInt.h
; then
2769 ac_cv_c_tclh
=`(cd $i/generic; pwd)`
2774 # finally check in a few common install locations
2776 # since ls returns lowest version numbers first, reverse its output
2777 if test x
"${ac_cv_c_tclh}" = x
; then
2779 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
2780 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
2781 /usr
/local
/src
/tcl \
2782 /usr
/local
/lib
/tcl \
2783 ${prefix}/include
; do
2784 if test -f $i/generic
/tclInt.h
; then
2785 ac_cv_c_tclh
=`(cd $i/generic; pwd)`
2790 # see if one is installed
2791 if test x
"${ac_cv_c_tclh}" = x
; then
2792 ac_safe
=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
2793 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
2794 echo "configure:2815: checking for tclInt.h" >&5
2795 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2796 echo $ac_n "(cached) $ac_c" 1>&6
2798 cat > conftest.
$ac_ext <<EOF
2799 #line 2820 "configure"
2800 #include "confdefs.h"
2803 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2804 { (eval echo configure
:2825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2805 ac_err
=`grep -v '^ *+' conftest.out`
2806 if test -z "$ac_err"; then
2808 eval "ac_cv_header_$ac_safe=yes"
2811 echo "configure: failed program was:" >&5
2812 cat conftest.
$ac_ext >&5
2814 eval "ac_cv_header_$ac_safe=no"
2818 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2819 echo "$ac_t""yes" 1>&6
2820 ac_cv_c_tclh
=installed
2822 echo "$ac_t""no" 1>&6
2830 if test x
"${ac_cv_c_tclh}" = x
; then
2831 TCLHDIR
="# no Tcl private headers found"
2832 { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
2834 if test x
"${ac_cv_c_tclh}" != x
; then
2836 if test x
"${ac_cv_c_tclh}" = x
"installed" ; then
2837 echo "$ac_t""is installed" 1>&6
2840 echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
2841 # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
2842 TCLHDIR
="-I${ac_cv_c_tclh}"
2850 # Ok, lets find the tk source trees so we can use the headers
2851 # If the directory (presumably symlink) named "tk" exists, use that one
2852 # in preference to any others. Same logic is used when choosing library
2853 # and again with Tcl. The search order is the best place to look first, then in
2854 # decreasing significance. The loop breaks if the trigger file is found.
2855 # Note the gross little conversion here of srcdir by cd'ing to the found
2856 # directory. This converts the path from a relative to an absolute, so
2857 # recursive cache variables for the path will work right. We check all
2858 # the possible paths in one loop rather than many seperate loops to speed
2860 # the alternative search directory is involked by --with-tkinclude
2863 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
2864 echo "configure:2885: checking for Tk private headers" >&5
2865 # Check whether --with-tkinclude or --without-tkinclude was given.
2866 if test "${with_tkinclude+set}" = set; then
2867 withval
="$with_tkinclude"
2868 with_tkinclude
=${withval}
2871 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
2872 echo $ac_n "(cached) $ac_c" 1>&6
2875 # first check to see if --with-tkinclude was specified
2876 if test x
"${with_tkinclude}" != x
; then
2877 if test -f ${with_tkinclude}/tk.h
; then
2878 ac_cv_c_tkh
=`(cd ${with_tkinclude}; pwd)`
2879 elif test -f ${with_tkinclude}/generic
/tk.h
; then
2880 ac_cv_c_tkh
=`(cd ${with_tkinclude}/generic; pwd)`
2882 { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
2886 # next check if it came with Tk configuration file
2887 if test x
"${ac_cv_c_tkconfig}" = x
; then
2888 if test -f $ac_cv_c_tkconfig/..
/generic
/tk.h
; then
2889 ac_cv_c_tkh
=`(cd $ac_cv_c_tkconfig/..; pwd)`
2893 # next check in private source directory
2895 # since ls returns lowest version numbers first, reverse its output
2896 if test x
"${ac_cv_c_tkh}" = x
; then
2899 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
2900 ${srcdir}/..
/..
/tk \
2901 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
2902 ${srcdir}/..
/..
/..
/tk \
2903 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
2904 if test -f $i/generic
/tk.h
; then
2905 ac_cv_c_tkh
=`(cd $i/generic; pwd)`
2910 # finally check in a few common install locations
2912 # since ls returns lowest version numbers first, reverse its output
2913 if test x
"${ac_cv_c_tkh}" = x
; then
2915 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
2916 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
2919 ${prefix}/include
; do
2920 if test -f $i/generic
/tk.h
; then
2921 ac_cv_c_tkh
=`(cd $i/generic; pwd)`
2926 # see if one is installed
2927 if test x
"${ac_cv_c_tkh}" = x
; then
2928 ac_safe
=`echo "tk.h" | sed 'y%./+-%__p_%'`
2929 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
2930 echo "configure:2951: checking for tk.h" >&5
2931 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2932 echo $ac_n "(cached) $ac_c" 1>&6
2934 cat > conftest.
$ac_ext <<EOF
2935 #line 2956 "configure"
2936 #include "confdefs.h"
2939 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2940 { (eval echo configure
:2961: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2941 ac_err
=`grep -v '^ *+' conftest.out`
2942 if test -z "$ac_err"; then
2944 eval "ac_cv_header_$ac_safe=yes"
2947 echo "configure: failed program was:" >&5
2948 cat conftest.
$ac_ext >&5
2950 eval "ac_cv_header_$ac_safe=no"
2954 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2955 echo "$ac_t""yes" 1>&6
2956 ac_cv_c_tkh
=installed
2958 echo "$ac_t""no" 1>&6
2966 if test x
"${ac_cv_c_tkh}" != x
; then
2968 if test x
"${ac_cv_c_tkh}" = x
"installed" ; then
2969 echo "$ac_t""is installed" 1>&6
2972 echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
2973 # this hack is cause the TKHDIR won't print if there is a "-I" in it.
2974 TKHDIR
="-I${ac_cv_c_tkh}"
2977 TKHDIR
="# no Tk directory found"
2978 echo "configure: warning: Can't find Tk private headers" 1>&2
2985 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
2986 echo "configure:3007: checking for Itcl private headers. srcdir=${srcdir}" >&5
2987 if test x
"${ac_cv_c_itclh}" = x
; then
2988 for i
in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/..
/..
/..
/itcl
; do
2989 if test -f $i/src
/itcl.h
; then
2990 ac_cv_c_itclh
=`(cd $i/src; pwd)`
2995 if test x
"${ac_cv_c_itclh}" = x
; then
2996 ITCLHDIR
="# no Itcl private headers found"
2997 { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
2999 if test x
"${ac_cv_c_itclh}" != x
; then
3000 ITCLHDIR
="-I${ac_cv_c_itclh}"
3002 # should always be here
3003 ITCLLIB
="../itcl/src/libitcl.a"
3008 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
3009 echo "configure:3030: checking for Tix private headers. srcdir=${srcdir}" >&5
3010 if test x
"${ac_cv_c_tixh}" = x
; then
3011 for i
in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/..
/..
/..
/tix
; do
3012 if test -f $i/generic
/tix.h
; then
3013 ac_cv_c_tixh
=`(cd $i/generic; pwd)`
3018 if test x
"${ac_cv_c_tixh}" = x
; then
3019 TIXHDIR
="# no Tix private headers found"
3020 { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
3022 if test x
"${ac_cv_c_tixh}" != x
; then
3023 TIXHDIR
="-I${ac_cv_c_tixh}"
3028 # now look for tix library stuff
3030 .
${ac_cv_c_tclconfig}/tclConfig.sh
3033 tixdir
=..
/tix
/win
/tcl8.0
3036 tixdir
=..
/tix
/unix
/tk8.0
3039 if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
3040 TIXLIB
="-L${tixdir} -ltix${TIXVERSION}"
3042 TIXLIB
="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
3047 # Include some libraries that Tcl and Tk want.
3048 if test "${enable_ide}" = "yes"; then
3049 TCL_LIBS
='$(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
3051 TCL_LIBS
='$(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
3053 # Yes, the ordering seems wrong here. But it isn't.
3054 # TK_LIBS is the list of libraries that need to be linked
3056 LIBS
="${LIBS} ${TCL_LIBS} ${TK_LIBS}"
3057 CONFIG_OBS
="${CONFIG_OBS} gdbtk.o"
3059 if test x
$gdb_cv_os_cygwin32 = xyes
; then
3060 WIN32LIBS
="${WIN32LIBS} -luser32"
3061 WIN32LDAPP
="-Wl,--subsystem,windows"
3072 # end-sanitize-gdbtk
3078 # Begin stuff to support --enable-shared
3079 # Check whether --enable-shared or --disable-shared was given.
3080 if test "${enable_shared+set}" = set; then
3081 enableval
="$enable_shared"
3082 case "${enableval}" in
3091 # If we have shared libraries, try to set rpath reasonably.
3092 if test "${shared}" = "true"; then
3095 HLDFLAGS
='-Wl,+s,+b,$(libdir)'
3097 *-*-irix5* |
*-*-irix6*)
3098 HLDFLAGS
='-Wl,-rpath,$(libdir)'
3102 *-*-linux* |
*-pc-linux-gnu)
3103 HLDFLAGS
='-Wl,-rpath,$(libdir)'
3106 HLDFLAGS
='-R $(libdir)'
3109 HLDENV
='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
3114 # On SunOS, if the linker supports the -rpath option, use it to
3115 # prevent ../bfd and ../opcodes from being included in the run time
3119 echo 'main () { }' > conftest.c
3120 ${CC} -o conftest
-Wl,-rpath= conftest.c
>/dev
/null
2>conftest.t
3121 if grep 'unrecognized' conftest.t
>/dev
/null
2>&1; then
3123 elif grep 'No such file' conftest.t
>/dev
/null
2>&1; then
3125 elif grep 'do not mix' conftest.t
>/dev
/null
2>&1; then
3127 elif grep 'some text already loaded' conftest.t
>/dev
/null
2>&1; then
3129 elif test "${shared}" = "true"; then
3130 HLDFLAGS
='-Wl,-rpath=$(libdir)'
3132 HLDFLAGS
='-Wl,-rpath='
3134 rm -f conftest.t conftest.c conftest
3139 # End stuff to support --enable-shared
3141 # target_subdir is used by the testsuite to find the target libraries.
3143 if test "${host}" != "${target}"; then
3144 target_subdir
="${target_alias}/"
3149 host_makefile_frag
=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
3150 if test ! -f ${host_makefile_frag}; then
3151 { echo "configure: error: "*** Gdb does not support
host ${host}"" 1>&2; exit 1; }
3153 frags
="$frags $host_makefile_frag"
3155 target_makefile_frag
=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
3156 if test ! -f ${target_makefile_frag}; then
3157 { echo "configure: error: "*** Gdb does not support target
${target}"" 1>&2; exit 1; }
3159 frags
="$frags $target_makefile_frag"
3166 s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3167 ' ${host_makefile_frag}`
3169 targetfile
=`sed -n '
3170 s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3171 ' ${target_makefile_frag}`
3173 # these really aren't orthogonal true/false values of the same condition,
3174 # but shells are slow enough that I like to reuse the test conditions
3176 if test "${target}" = "${host}"; then
3177 nativefile
=`sed -n '
3178 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
3179 ' ${host_makefile_frag}`
3181 # GDBserver is only useful in a "native" enviroment
3182 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
3186 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
3187 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
3188 # corresponding links. But we have to remove the xm.h files and tm.h
3189 # files anyway, e.g. when switching from "configure host" to
3195 if test "${hostfile}" != ""; then
3196 files
="${files} config/${gdb_host_cpu}/${hostfile}"
3197 links
="${links} xm.h"
3200 if test "${targetfile}" != ""; then
3201 files
="${files} config/${gdb_target_cpu}/${targetfile}"
3202 links
="${links} tm.h"
3205 if test "${nativefile}" != ""; then
3206 files
="${files} config/${gdb_host_cpu}/${nativefile}"
3207 links
="${links} nm.h"
3209 # A cross-only configuration.
3210 files
="${files} config/nm-empty.h"
3211 links
="${links} nm.h"
3213 # start-sanitize-gdbtk
3214 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
3215 echo "configure:3236: checking whether ln -s works" >&5
3216 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
3217 echo $ac_n "(cached) $ac_c" 1>&6
3220 if ln -s X conftestdata
2>/dev
/null
3223 ac_cv_prog_LN_S
="ln -s"
3228 LN_S
="$ac_cv_prog_LN_S"
3229 if test "$ac_cv_prog_LN_S" = "ln -s"; then
3230 echo "$ac_t""yes" 1>&6
3232 echo "$ac_t""no" 1>&6
3235 # Make it possible to use the GUI without doing a full install
3236 if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl
; then
3237 if test "$LN_S" = "ln -s" -a ! -f gdbtcl
; then
3238 echo linking
$srcdir/gdbtcl to gdbtcl
3239 $LN_S $srcdir/gdbtcl gdbtcl
3241 echo Warning
: Unable to link
$srcdir/gdbtcl to gdbtcl. You will need to
do a
3242 echo " " make install before you are able to run the GUI.
3245 # end-sanitize-gdbtk
3249 subdirs
="$configdirs"
3252 cat > confcache
<<\EOF
3253 # This file is a shell script that caches the results of configure
3254 # tests run on this system so they can be shared between configure
3255 # scripts and configure runs. It is not useful on other systems.
3256 # If it contains results you don't want to keep, you may remove or edit it.
3258 # By default, configure uses ./config.cache as the cache file,
3259 # creating it if it does not exist already. You can give configure
3260 # the --cache-file=FILE option to use a different cache file; that is
3261 # what configure does when it calls configure scripts in
3262 # subdirectories, so they share the cache.
3263 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3264 # config.status only pays attention to the cache file if you give it the
3265 # --recheck option to rerun configure.
3268 # The following way of writing the cache mishandles newlines in values,
3269 # but we know of no workaround that is simple, portable, and efficient.
3270 # So, don't put newlines in cache variables' values.
3271 # Ultrix sh set writes to stderr and can't be redirected directly,
3272 # and sets the high bit in the cache file unless we assign to the vars.
3274 case `(ac_space=' '; set) 2>&1` in
3276 # `set' does not quote correctly, so add quotes (double-quote substitution
3277 # turns \\\\ into \\, and sed turns \\ into \).
3279 -e "s/'/'\\\\''/g" \
3280 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3283 # `set' quotes correctly as required by POSIX, so do not add quotes.
3284 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3287 if cmp -s $cache_file confcache
; then
3290 if test -w $cache_file; then
3291 echo "updating cache $cache_file"
3292 cat confcache
> $cache_file
3294 echo "not updating unwritable cache $cache_file"
3299 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3301 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
3302 # Let make expand exec_prefix.
3303 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
3305 # Any assignment to VPATH causes Sun make to only execute
3306 # the first set of double-colon rules, so remove it if not needed.
3307 # If there is a colon in the path, we need to keep it.
3308 if test "x$srcdir" = x.
; then
3309 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
3312 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3314 DEFS
=-DHAVE_CONFIG_H
3316 # Without the "./", some shells look in PATH for config.status.
3317 : ${CONFIG_STATUS=./config.status}
3319 echo creating
$CONFIG_STATUS
3320 rm -f $CONFIG_STATUS
3321 cat > $CONFIG_STATUS <<EOF
3323 # Generated automatically by configure.
3324 # Run this file to recreate the current configuration.
3325 # This directory was configured as follows,
3326 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3328 # $0 $ac_configure_args
3330 # Compiler output produced by configure, useful for debugging
3331 # configure, is in ./config.log if it exists.
3333 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3336 case "\$ac_option" in
3337 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3338 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3339 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3340 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3341 echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
3343 -help | --help | --hel | --he | --h)
3344 echo "\$ac_cs_usage"; exit 0 ;;
3345 *) echo "\$ac_cs_usage"; exit 1 ;;
3349 ac_given_srcdir=$srcdir
3350 ac_given_INSTALL="$INSTALL"
3352 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3354 cat >> $CONFIG_STATUS <<EOF
3356 # Protect against being on the right side of a sed subst in config.status.
3357 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3358 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3361 s%@CFLAGS@%$CFLAGS%g
3362 s%@CPPFLAGS@%$CPPFLAGS%g
3363 s%@CXXFLAGS@%$CXXFLAGS%g
3365 s%@LDFLAGS@%$LDFLAGS%g
3367 s%@exec_prefix@%$exec_prefix%g
3368 s%@prefix@%$prefix%g
3369 s%@program_transform_name@%$program_transform_name%g
3370 s%@bindir@%$bindir%g
3371 s%@sbindir@%$sbindir%g
3372 s%@libexecdir@%$libexecdir%g
3373 s%@datadir@%$datadir%g
3374 s%@sysconfdir@%$sysconfdir%g
3375 s%@sharedstatedir@%$sharedstatedir%g
3376 s%@localstatedir@%$localstatedir%g
3377 s%@libdir@%$libdir%g
3378 s%@includedir@%$includedir%g
3379 s%@oldincludedir@%$oldincludedir%g
3380 s%@infodir@%$infodir%g
3381 s%@mandir@%$mandir%g
3384 s%@DLLTOOL@%$DLLTOOL%g
3386 s%@host_alias@%$host_alias%g
3387 s%@host_cpu@%$host_cpu%g
3388 s%@host_vendor@%$host_vendor%g
3389 s%@host_os@%$host_os%g
3390 s%@target@%$target%g
3391 s%@target_alias@%$target_alias%g
3392 s%@target_cpu@%$target_cpu%g
3393 s%@target_vendor@%$target_vendor%g
3394 s%@target_os@%$target_os%g
3396 s%@build_alias@%$build_alias%g
3397 s%@build_cpu@%$build_cpu%g
3398 s%@build_vendor@%$build_vendor%g
3399 s%@build_os@%$build_os%g
3400 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3401 s%@INSTALL_DATA@%$INSTALL_DATA%g
3403 s%@RANLIB@%$RANLIB%g
3406 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
3407 s%@ENABLE_IDE@%$ENABLE_IDE%g
3408 s%@WIN32LIBS@%$WIN32LIBS%g
3409 s%@WIN32LDAPP@%$WIN32LDAPP%g
3410 s%@TCL_VERSION@%$TCL_VERSION%g
3411 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
3412 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
3413 s%@TCL_CC@%$TCL_CC%g
3414 s%@TCL_DEFS@%$TCL_DEFS%g
3415 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
3416 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
3417 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
3418 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
3419 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
3420 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
3421 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
3422 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
3423 s%@TCL_RANLIB@%$TCL_RANLIB%g
3424 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
3425 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
3426 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
3427 s%@TK_VERSION@%$TK_VERSION%g
3428 s%@TK_DEFS@%$TK_DEFS%g
3429 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
3430 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
3431 s%@TK_XLIBSW@%$TK_XLIBSW%g
3432 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
3433 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
3434 s%@TCLHDIR@%$TCLHDIR%g
3435 s%@TKHDIR@%$TKHDIR%g
3436 s%@ITCLHDIR@%$ITCLHDIR%g
3437 s%@ITCLLIB@%$ITCLLIB%g
3438 s%@TIXHDIR@%$TIXHDIR%g
3439 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
3440 s%@X_CFLAGS@%$X_CFLAGS%g
3441 s%@X_LDFLAGS@%$X_LDFLAGS%g
3442 s%@X_LIBS@%$X_LIBS%g
3443 s%@TIXLIB@%$TIXLIB%g
3444 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
3445 s%@CONFIG_OBS@%$CONFIG_OBS%g
3446 s%@HLDFLAGS@%$HLDFLAGS%g
3447 s%@HLDENV@%$HLDENV%g
3448 s%@target_subdir@%$target_subdir%g
3449 /@host_makefile_frag@/r $host_makefile_frag
3450 s%@host_makefile_frag@%%g
3451 /@target_makefile_frag@/r $target_makefile_frag
3452 s%@target_makefile_frag@%%g
3455 s%@subdirs@%$subdirs%g
3460 cat >> $CONFIG_STATUS <<\EOF
3462 # Split the substitutions into bite-sized pieces for seds with
3463 # small command number limits, like on Digital OSF/1 and HP-UX.
3464 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
3465 ac_file
=1 # Number of current file.
3466 ac_beg
=1 # First line for current file.
3467 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
3470 while $ac_more_lines; do
3471 if test $ac_beg -gt 1; then
3472 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
3474 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
3476 if test ! -s conftest.s
$ac_file; then
3478 rm -f conftest.s
$ac_file
3480 if test -z "$ac_sed_cmds"; then
3481 ac_sed_cmds
="sed -f conftest.s$ac_file"
3483 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
3485 ac_file
=`expr $ac_file + 1`
3487 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
3490 if test -z "$ac_sed_cmds"; then
3495 cat >> $CONFIG_STATUS <<EOF
3497 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
3499 cat >> $CONFIG_STATUS <<\EOF
3500 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
3501 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3503 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
3504 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
3505 *) ac_file_in
="${ac_file}.in" ;;
3508 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3510 # Remove last slash and all that follows it. Not all systems have dirname.
3511 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3512 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
3513 # The file is in a subdirectory.
3514 test ! -d "$ac_dir" && mkdir
"$ac_dir"
3515 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
3516 # A "../" for each directory in $ac_dir_suffix.
3517 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3519 ac_dir_suffix
= ac_dots
=
3522 case "$ac_given_srcdir" in
3524 if test -z "$ac_dots"; then top_srcdir
=.
3525 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3526 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
3528 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3529 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
3532 case "$ac_given_INSTALL" in
3533 [/$
]*) INSTALL
="$ac_given_INSTALL" ;;
3534 *) INSTALL
="$ac_dots$ac_given_INSTALL" ;;
3537 echo creating
"$ac_file"
3539 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3541 *Makefile
*) ac_comsub
="1i\\
3542 # $configure_input" ;;
3546 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3548 s%@configure_input@%$configure_input%g
3549 s%@srcdir@%$srcdir%g
3550 s%@top_srcdir@%$top_srcdir%g
3551 s%@INSTALL@%$INSTALL%g
3552 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
3556 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3557 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3559 # ac_d sets the value in "#define NAME VALUE" lines.
3560 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3561 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
3564 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3565 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3566 ac_uB
='\([ ]\)%\1#\2define\3'
3569 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3570 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3571 ac_eB
='$%\1#\2define\3'
3575 if test "${CONFIG_HEADERS+set}" != set; then
3577 cat >> $CONFIG_STATUS <<EOF
3578 CONFIG_HEADERS="config.h:config.in"
3580 cat >> $CONFIG_STATUS <<\EOF
3582 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
3583 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3585 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
3586 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
3587 *) ac_file_in
="${ac_file}.in" ;;
3590 echo creating
$ac_file
3592 rm -f conftest.frag conftest.
in conftest.out
3593 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3594 cat $ac_file_inputs > conftest.
in
3598 # Transform confdefs.h into a sed script conftest.vals that substitutes
3599 # the proper values into config.h.in to produce config.h. And first:
3600 # Protect against being on the right side of a sed subst in config.status.
3601 # Protect against being in an unquoted here document in config.status.
3603 cat > conftest.hdr
<<\EOF
3606 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3610 sed -n -f conftest.hdr confdefs.h > conftest.vals
3613 # This sed command replaces #undef with comments. This is necessary, for
3614 # example, in the case of _POSIX_SOURCE, which is predefined and required
3615 # on some systems where configure will not decide to define it.
3616 cat >> conftest.vals <<\EOF
3617 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3620 # Break up conftest.vals because some shells have a limit on
3621 # the size of here documents, and old seds have small limits too.
3626 ac_lines=`grep -c . conftest.vals
`
3627 # grep -c gives empty output for an empty file on some AIX systems.
3628 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3629 # Write a limited-size here document to conftest.frag.
3630 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3631 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3633 sed -f conftest.frag conftest.in > conftest.out
3635 mv conftest.out conftest.in
3637 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3639 mv conftest.tail conftest.vals
3643 cat >> $CONFIG_STATUS <<\EOF
3644 rm -f conftest.frag conftest.h
3645 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3646 cat conftest.in >> conftest.h
3648 if cmp -s $ac_file conftest.h 2>/dev/null; then
3649 echo "$ac_file is unchanged"
3652 # Remove last slash and all that follows it. Not all systems have dirname.
3653 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
3654 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3655 # The file is in a subdirectory.
3656 test ! -d "$ac_dir" && mkdir "$ac_dir"
3659 mv conftest.h $ac_file
3665 cat >> $CONFIG_STATUS <<EOF
3670 cat >> $CONFIG_STATUS <<\EOF
3671 srcdir=$ac_given_srcdir
3672 while test -n "$ac_sources"; do
3673 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
3674 set $ac_sources; ac_source=$1; shift; ac_sources=$*
3676 echo "linking $srcdir/$ac_source to $ac_dest"
3678 if test ! -r $srcdir/$ac_source; then
3679 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
3683 # Make relative symlinks.
3684 # Remove last slash and all that follows it. Not all systems have dirname.
3685 ac_dest_dir=`echo $ac_dest|
sed 's%/[^/][^/]*$%%'`
3686 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
3687 # The dest file is in a subdirectory.
3688 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
3689 ac_dest_dir_suffix="/`echo $ac_dest_dir|
sed 's%^\./%%'`"
3690 # A "../" for each directory in $ac_dest_dir_suffix.
3691 ac_dots=`echo $ac_dest_dir_suffix|
sed 's%/[^/]*%../%g'`
3693 ac_dest_dir_suffix= ac_dots=
3697 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
3698 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
3701 # Make a symlink if possible; otherwise try a hard link.
3702 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
3703 ln $srcdir/$ac_source $ac_dest; then :
3705 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
3709 cat >> $CONFIG_STATUS <<EOF
3711 gdb_host_cpu=$gdb_host_cpu
3712 gdb_target_cpu=$gdb_target_cpu
3713 nativefile=$nativefile
3716 cat >> $CONFIG_STATUS <<\EOF
3718 if test "${nativefile}" = ""; then
3719 sed -e '/^NATDEPFILES[ ]*=[ ]*/s//# NATDEPFILES=/' \
3720 < Makefile > Makefile.tem
3721 mv -f Makefile.tem Makefile
3724 sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/,
3725 /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,
3726 /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
3727 mv -f Makefile.tmp Makefile
3729 case x$CONFIG_HEADERS in
3730 xconfig.h:config.in)
3736 chmod +x $CONFIG_STATUS
3737 rm -fr confdefs* $ac_clean_files
3738 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
3740 if test "$no_recursion" != yes; then
3742 # Remove --cache-file and --srcdir arguments so they do not pile up.
3743 ac_sub_configure_args=
3745 for ac_arg in $ac_configure_args; do
3746 if test -n "$ac_prev"; then
3751 -cache-file | --cache-file | --cache-fil | --cache-fi \
3752 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3753 ac_prev=cache_file ;;
3754 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3755 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
3757 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3759 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3761 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3765 for ac_config_dir in $configdirs; do
3767 # Do not complain, so a configure script can configure whichever
3768 # parts of a large source tree are present.
3769 if test ! -d $srcdir/$ac_config_dir; then
3773 echo configuring in $ac_config_dir
3778 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
3780 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
3788 # A "../" for each directory in /$ac_config_dir.
3789 ac_dots=`echo $ac_config_dir|
sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
3792 .) # No --srcdir option. We are building in place.
3793 ac_sub_srcdir=$srcdir ;;
3794 /*) # Absolute path.
3795 ac_sub_srcdir=$srcdir/$ac_config_dir ;;
3797 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
3800 # Check for guested configure; otherwise get Cygnus style configure.
3801 if test -f $ac_sub_srcdir/configure; then
3802 ac_sub_configure=$ac_sub_srcdir/configure
3803 elif test -f $ac_sub_srcdir/configure.in; then
3804 ac_sub_configure=$ac_configure
3806 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
3810 # The recursion is here.
3811 if test -n "$ac_sub_configure"; then
3813 # Make the cache file name correct relative to the subdirectory.
3814 case "$cache_file" in
3815 /*) ac_sub_cache_file=$cache_file ;;
3817 ac_sub_cache_file="$ac_dots$cache_file" ;;
3819 case "$ac_given_INSTALL" in
3820 [/$]*) INSTALL="$ac_given_INSTALL" ;;
3821 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3824 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
3825 # The eval makes quoting arguments work.
3826 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
3829 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }