3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
15 # Initialize some variables set by options.
16 # The variables have the same names as the options, with
17 # dashes changed to underlines.
19 cache_file=./config.cache
28 program_transform_name=s,x,x,
36 bindir='${exec_prefix}/bin'
37 sbindir='${exec_prefix}/sbin'
38 libexecdir='${exec_prefix}/libexec'
39 datadir='${prefix}/share'
40 sysconfdir='${prefix}/etc'
41 sharedstatedir='${prefix}/com'
42 localstatedir='${prefix}/var'
43 libdir='${exec_prefix}/lib'
44 includedir='${prefix}/include'
45 oldincludedir='/usr/include'
46 infodir='${prefix}/info'
47 mandir='${prefix}/man'
49 # Initialize some other variables.
52 SHELL=${CONFIG_SHELL-/bin/sh}
53 # Maximum number of lines to put in a shell here document.
60 # If the previous option needs an argument, assign it.
61 if test -n "$ac_prev"; then
62 eval "$ac_prev=\$ac_option"
68 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
72 # Accept the important Cygnus configure options, so we can diagnose typos.
76 -bindir | --bindir | --bindi | --bind | --bin | --bi)
78 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
79 bindir="$ac_optarg" ;;
81 -build | --build | --buil | --bui | --bu)
83 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
86 -cache-file | --cache-file | --cache-fil | --cache-fi \
87 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
89 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
90 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
91 cache_file="$ac_optarg" ;;
93 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
95 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
97 datadir="$ac_optarg" ;;
99 -disable-* | --disable-*)
100 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
101 # Reject names that are not valid shell variable names.
102 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
103 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
105 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
106 eval "enable_${ac_feature}=no" ;;
108 -enable-* | --enable-*)
109 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
110 # Reject names that are not valid shell variable names.
111 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
112 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
114 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
119 eval "enable_${ac_feature}='$ac_optarg'" ;;
121 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
122 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
123 | --exec | --exe | --ex)
124 ac_prev=exec_prefix ;;
125 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
126 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
127 | --exec=* | --exe=* | --ex=*)
128 exec_prefix="$ac_optarg" ;;
130 -gas | --gas | --ga | --g)
131 # Obsolete; use --with-gas.
134 -help | --help | --hel | --he)
135 # Omit some internal or obsolete options to make the list less imposing.
136 # This message is too long to be a string in the A/UX 3.1 sh.
138 Usage: configure [options] [host]
139 Options: [defaults in brackets after descriptions]
141 --cache-file=FILE cache test results in FILE
142 --help print this message
143 --no-create do not create output files
144 --quiet, --silent do not print \`checking...' messages
145 --version print the version of autoconf that created configure
146 Directory and file names:
147 --prefix=PREFIX install architecture-independent files in PREFIX
149 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
151 --bindir=DIR user executables in DIR [EPREFIX/bin]
152 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
153 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
154 --datadir=DIR read-only architecture-independent data in DIR
156 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157 --sharedstatedir=DIR modifiable architecture-independent data in DIR
159 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
160 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
161 --includedir=DIR C header files in DIR [PREFIX/include]
162 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
163 --infodir=DIR info documentation in DIR [PREFIX/info]
164 --mandir=DIR man documentation in DIR [PREFIX/man]
165 --srcdir=DIR find the sources in DIR [configure dir or ..]
166 --program-prefix=PREFIX prepend PREFIX to installed program names
167 --program-suffix=SUFFIX append SUFFIX to installed program names
168 --program-transform-name=PROGRAM
169 run sed PROGRAM on installed program names
173 --build=BUILD configure for building on BUILD [BUILD=HOST]
174 --host=HOST configure for HOST [guessed]
175 --target=TARGET configure for TARGET [TARGET=HOST]
176 Features and packages:
177 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181 --x-includes=DIR X include files are in DIR
182 --x-libraries=DIR X library files are in DIR
184 if test -n "$ac_help"; then
185 echo "--enable and --with options recognized:$ac_help"
189 -host | --host | --hos | --ho)
191 -host=* | --host=* | --hos=* | --ho=*)
194 -includedir | --includedir | --includedi | --included | --include \
195 | --includ | --inclu | --incl | --inc)
196 ac_prev=includedir ;;
197 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
198 | --includ=* | --inclu=* | --incl=* | --inc=*)
199 includedir="$ac_optarg" ;;
201 -infodir | --infodir | --infodi | --infod | --info | --inf)
203 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
204 infodir="$ac_optarg" ;;
206 -libdir | --libdir | --libdi | --libd)
208 -libdir=* | --libdir=* | --libdi=* | --libd=*)
209 libdir="$ac_optarg" ;;
211 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
212 | --libexe | --libex | --libe)
213 ac_prev=libexecdir ;;
214 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
215 | --libexe=* | --libex=* | --libe=*)
216 libexecdir="$ac_optarg" ;;
218 -localstatedir | --localstatedir | --localstatedi | --localstated \
219 | --localstate | --localstat | --localsta | --localst \
220 | --locals | --local | --loca | --loc | --lo)
221 ac_prev=localstatedir ;;
222 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
223 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
224 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
225 localstatedir="$ac_optarg" ;;
227 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
229 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
230 mandir="$ac_optarg" ;;
233 # Obsolete; use --without-fp.
236 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
240 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
241 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
244 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
245 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
246 | --oldin | --oldi | --old | --ol | --o)
247 ac_prev=oldincludedir ;;
248 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
249 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
250 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
251 oldincludedir="$ac_optarg" ;;
253 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
255 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
256 prefix="$ac_optarg" ;;
258 -program-prefix | --program-prefix | --program-prefi | --program-pref \
259 | --program-pre | --program-pr | --program-p)
260 ac_prev=program_prefix ;;
261 -program-prefix=* | --program-prefix=* | --program-prefi=* \
262 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
263 program_prefix="$ac_optarg" ;;
265 -program-suffix | --program-suffix | --program-suffi | --program-suff \
266 | --program-suf | --program-su | --program-s)
267 ac_prev=program_suffix ;;
268 -program-suffix=* | --program-suffix=* | --program-suffi=* \
269 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
270 program_suffix="$ac_optarg" ;;
272 -program-transform-name | --program-transform-name \
273 | --program-transform-nam | --program-transform-na \
274 | --program-transform-n | --program-transform- \
275 | --program-transform | --program-transfor \
276 | --program-transfo | --program-transf \
277 | --program-trans | --program-tran \
278 | --progr-tra | --program-tr | --program-t)
279 ac_prev=program_transform_name ;;
280 -program-transform-name=* | --program-transform-name=* \
281 | --program-transform-nam=* | --program-transform-na=* \
282 | --program-transform-n=* | --program-transform-=* \
283 | --program-transform=* | --program-transfor=* \
284 | --program-transfo=* | --program-transf=* \
285 | --program-trans=* | --program-tran=* \
286 | --progr-tra=* | --program-tr=* | --program-t=*)
287 program_transform_name="$ac_optarg" ;;
289 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
290 | -silent | --silent | --silen | --sile | --sil)
293 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
295 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
297 sbindir="$ac_optarg" ;;
299 -sharedstatedir | --sharedstatedir | --sharedstatedi \
300 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
301 | --sharedst | --shareds | --shared | --share | --shar \
303 ac_prev=sharedstatedir ;;
304 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
305 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
306 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
308 sharedstatedir="$ac_optarg" ;;
310 -site | --site | --sit)
312 -site=* | --site=* | --sit=*)
315 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
317 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
318 srcdir="$ac_optarg" ;;
320 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
321 | --syscon | --sysco | --sysc | --sys | --sy)
322 ac_prev=sysconfdir ;;
323 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
324 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
325 sysconfdir="$ac_optarg" ;;
327 -target | --target | --targe | --targ | --tar | --ta | --t)
329 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
330 target="$ac_optarg" ;;
332 -v | -verbose | --verbose | --verbos | --verbo | --verb)
335 -version | --version | --versio | --versi | --vers)
336 echo "configure generated by autoconf version 2.13"
340 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
341 # Reject names that are not valid shell variable names.
342 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
343 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
345 ac_package=`echo $ac_package| sed 's/-/_/g'`
350 eval "with_${ac_package}='$ac_optarg'" ;;
352 -without-* | --without-*)
353 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
354 # Reject names that are not valid shell variable names.
355 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
356 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
358 ac_package=`echo $ac_package| sed 's/-/_/g'`
359 eval "with_${ac_package}=no" ;;
362 # Obsolete; use --with-x.
365 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
366 | --x-incl | --x-inc | --x-in | --x-i)
367 ac_prev=x_includes ;;
368 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
369 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
370 x_includes="$ac_optarg" ;;
372 -x-libraries | --x-libraries | --x-librarie | --x-librari \
373 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
374 ac_prev=x_libraries ;;
375 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
376 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
377 x_libraries="$ac_optarg" ;;
379 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
383 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
384 echo "configure: warning: $ac_option: invalid host type" 1>&2
386 if test "x$nonopt" != xNONE; then
387 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
395 if test -n "$ac_prev"; then
396 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
401 # File descriptor usage:
404 # 2 errors and warnings
405 # 3 some systems may open it to /dev/tty
406 # 4 used on the Kubota Titan
407 # 6 checking for... messages and results
408 # 5 compiler messages saved in config.log
409 if test "$silent" = yes; then
417 This file contains any messages produced by compilers while
418 running configure, to aid debugging if configure makes a mistake.
421 # Strip out --no-create and --no-recursion so they do not pile up.
422 # Also quote any args containing shell metacharacters.
427 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
428 | --no-cr | --no-c) ;;
429 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
430 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
431 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
432 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
433 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
438 # Only set these to C if already set. These must not be set unconditionally
439 # because not all systems understand e.g. LANG=C (notably SCO).
440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441 # Non-C LC_CTYPE values break the ctype check.
442 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
448 rm -rf conftest* confdefs.h
449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
452 # A filename unique to this package, relative to the directory that
453 # configure is in, which we can look for to find out if srcdir is correct.
454 ac_unique_file=rlm_counter.c
456 # Find the source files, if location was not specified.
457 if test -z "$srcdir"; then
458 ac_srcdir_defaulted=yes
459 # Try the directory containing this script, then its parent.
461 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
462 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
464 if test ! -r $srcdir/$ac_unique_file; then
468 ac_srcdir_defaulted=no
470 if test ! -r $srcdir/$ac_unique_file; then
471 if test "$ac_srcdir_defaulted" = yes; then
472 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
474 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
479 # Prefer explicitly selected file to automatically selected ones.
480 if test -z "$CONFIG_SITE"; then
481 if test "x$prefix" != xNONE; then
482 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
484 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
487 for ac_site_file in $CONFIG_SITE; do
488 if test -r "$ac_site_file"; then
489 echo "loading site script $ac_site_file"
494 if test -r "$cache_file"; then
495 echo "loading cache $cache_file"
498 echo "creating cache $cache_file"
503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504 ac_cpp='$CPP $CPPFLAGS'
505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507 cross_compiling=$ac_cv_prog_cc_cross
511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
512 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
520 ac_n= ac_c='\c' ac_t=
524 # From configure.in Revision: 1.9
527 if test x$with_rlm_counter != xno; then
529 # Extract the first word of "gcc", so it can be a program name with args.
530 set dummy gcc; ac_word=$2
531 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
532 echo "configure:533: checking for $ac_word" >&5
533 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
534 echo $ac_n "(cached) $ac_c" 1>&6
536 if test -n "$CC"; then
537 ac_cv_prog_CC="$CC" # Let the user override the test.
539 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
541 for ac_dir in $ac_dummy; do
542 test -z "$ac_dir" && ac_dir=.
543 if test -f $ac_dir/$ac_word; then
552 if test -n "$CC"; then
553 echo "$ac_t""$CC" 1>&6
555 echo "$ac_t""no" 1>&6
558 if test -z "$CC"; then
559 # Extract the first word of "cc", so it can be a program name with args.
560 set dummy cc; ac_word=$2
561 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
562 echo "configure:563: checking for $ac_word" >&5
563 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
564 echo $ac_n "(cached) $ac_c" 1>&6
566 if test -n "$CC"; then
567 ac_cv_prog_CC="$CC" # Let the user override the test.
569 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
572 for ac_dir in $ac_dummy; do
573 test -z "$ac_dir" && ac_dir=.
574 if test -f $ac_dir/$ac_word; then
575 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
584 if test $ac_prog_rejected = yes; then
585 # We found a bogon in the path, so make sure we never use it.
586 set dummy $ac_cv_prog_CC
588 if test $# -gt 0; then
589 # We chose a different compiler from the bogus one.
590 # However, it has the same basename, so the bogon will be chosen
591 # first if we set CC to just the basename; use the full file name.
593 set dummy "$ac_dir/$ac_word" "$@"
601 if test -n "$CC"; then
602 echo "$ac_t""$CC" 1>&6
604 echo "$ac_t""no" 1>&6
607 if test -z "$CC"; then
610 # Extract the first word of "cl", so it can be a program name with args.
611 set dummy cl; ac_word=$2
612 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
613 echo "configure:614: checking for $ac_word" >&5
614 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
615 echo $ac_n "(cached) $ac_c" 1>&6
617 if test -n "$CC"; then
618 ac_cv_prog_CC="$CC" # Let the user override the test.
620 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
622 for ac_dir in $ac_dummy; do
623 test -z "$ac_dir" && ac_dir=.
624 if test -f $ac_dir/$ac_word; then
633 if test -n "$CC"; then
634 echo "$ac_t""$CC" 1>&6
636 echo "$ac_t""no" 1>&6
641 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
644 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
645 echo "configure:646: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
648 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
649 ac_cpp='$CPP $CPPFLAGS'
650 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
651 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
652 cross_compiling=$ac_cv_prog_cc_cross
654 cat > conftest.$ac_ext << EOF
656 #line 657 "configure"
657 #include "confdefs.h"
661 if { (eval echo configure:662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
662 ac_cv_prog_cc_works=yes
663 # If we can't run a trivial program, we are probably using a cross compiler.
664 if (./conftest; exit) 2>/dev/null; then
665 ac_cv_prog_cc_cross=no
667 ac_cv_prog_cc_cross=yes
670 echo "configure: failed program was:" >&5
671 cat conftest.$ac_ext >&5
672 ac_cv_prog_cc_works=no
676 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
677 ac_cpp='$CPP $CPPFLAGS'
678 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
679 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
680 cross_compiling=$ac_cv_prog_cc_cross
682 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
683 if test $ac_cv_prog_cc_works = no; then
684 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
686 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
687 echo "configure:688: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
688 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
689 cross_compiling=$ac_cv_prog_cc_cross
691 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
692 echo "configure:693: checking whether we are using GNU C" >&5
693 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
694 echo $ac_n "(cached) $ac_c" 1>&6
696 cat > conftest.c <<EOF
701 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
708 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
710 if test $ac_cv_prog_gcc = yes; then
716 ac_test_CFLAGS="${CFLAGS+set}"
717 ac_save_CFLAGS="$CFLAGS"
719 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
720 echo "configure:721: checking whether ${CC-cc} accepts -g" >&5
721 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
722 echo $ac_n "(cached) $ac_c" 1>&6
724 echo 'void f(){}' > conftest.c
725 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
734 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
735 if test "$ac_test_CFLAGS" = set; then
736 CFLAGS="$ac_save_CFLAGS"
737 elif test $ac_cv_prog_cc_g = yes; then
738 if test "$GCC" = yes; then
744 if test "$GCC" = yes; then
751 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
752 echo "configure:753: checking how to run the C preprocessor" >&5
753 # On Suns, sometimes $CPP names a directory.
754 if test -n "$CPP" && test -d "$CPP"; then
757 if test -z "$CPP"; then
758 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
759 echo $ac_n "(cached) $ac_c" 1>&6
761 # This must be in double quotes, not single quotes, because CPP may get
762 # substituted into the Makefile and "${CC-cc}" will confuse make.
764 # On the NeXT, cc -E runs the code through the compiler's parser,
765 # not just through cpp.
766 cat > conftest.$ac_ext <<EOF
767 #line 768 "configure"
768 #include "confdefs.h"
772 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
773 { (eval echo configure:774: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
774 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
775 if test -z "$ac_err"; then
779 echo "configure: failed program was:" >&5
780 cat conftest.$ac_ext >&5
782 CPP="${CC-cc} -E -traditional-cpp"
783 cat > conftest.$ac_ext <<EOF
784 #line 785 "configure"
785 #include "confdefs.h"
789 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
790 { (eval echo configure:791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
791 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
792 if test -z "$ac_err"; then
796 echo "configure: failed program was:" >&5
797 cat conftest.$ac_ext >&5
799 CPP="${CC-cc} -nologo -E"
800 cat > conftest.$ac_ext <<EOF
801 #line 802 "configure"
802 #include "confdefs.h"
806 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
807 { (eval echo configure:808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
808 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
809 if test -z "$ac_err"; then
813 echo "configure: failed program was:" >&5
814 cat conftest.$ac_ext >&5
823 ac_cv_prog_CPP="$CPP"
825 CPP="$ac_cv_prog_CPP"
827 ac_cv_prog_CPP="$CPP"
829 echo "$ac_t""$CPP" 1>&6
834 ac_safe=`echo "gdbm.h" | sed 'y%./+-%__pm%'`
835 echo $ac_n "checking for gdbm.h""... $ac_c" 1>&6
836 echo "configure:837: checking for gdbm.h" >&5
842 if test "x$smart_try_dir" != "x"; then
843 for try in $smart_try_dir; do
844 CFLAGS="$old_CFLAGS -I$try"
845 cat > conftest.$ac_ext <<EOF
846 #line 847 "configure"
847 #include "confdefs.h"
854 if { (eval echo configure:855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
856 smart_include="-I$try"
858 echo "configure: failed program was:" >&5
859 cat conftest.$ac_ext >&5
864 if test "x$smart_include" != "x"; then
871 if test "x$smart_include" = "x"; then
872 cat > conftest.$ac_ext <<EOF
873 #line 874 "configure"
874 #include "confdefs.h"
881 if { (eval echo configure:882: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
885 echo "configure: failed program was:" >&5
886 cat conftest.$ac_ext >&5
893 if test "x$smart_include" = "x"; then
896 if test "x$LOCATE" != "x"; then
900 for x in `${LOCATE} $file 2>/dev/null`; do
901 base=`echo $x | sed "s%/${file}%%"`
902 if test "x$x" = "x$base"; then
906 dir=`${DIRNAME} $x 2>/dev/null`
907 exclude=`echo ${dir} | ${GREP} /home`
908 if test "x$exclude" != "x"; then
912 already=`echo \$smart_include_dir ${DIRS} | ${GREP} ${dir}`
913 if test "x$already" = "x"; then
919 eval "smart_include_dir=\"\$smart_include_dir $DIRS\""
922 for try in $smart_include_dir /usr/local/include /opt/include; do
923 CFLAGS="$old_CFLAGS -I$try"
924 cat > conftest.$ac_ext <<EOF
925 #line 926 "configure"
926 #include "confdefs.h"
933 if { (eval echo configure:934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
935 smart_include="-I$try"
937 echo "configure: failed program was:" >&5
938 cat conftest.$ac_ext >&5
943 if test "x$smart_include" != "x"; then
950 if test "x$smart_include" != "x"; then
951 echo "$ac_t""yes" 1>&6
952 eval "ac_cv_header_$ac_safe=yes"
953 CFLAGS="$old_CFLAGS $smart_include"
954 SMART_CFLAGS="$SMART_CFLAGS $smart_include"
956 echo "$ac_t""no" 1>&6
961 sm_lib_safe=`echo "gdbm" | sed 'y%./+-%__p_%'`
962 sm_func_safe=`echo "gdbm_open" | sed 'y%./+-%__p_%'`
963 echo $ac_n "checking for gdbm_open in -lgdbm""... $ac_c" 1>&6
964 echo "configure:965: checking for gdbm_open in -lgdbm" >&5
970 if test "x$smart_try_dir" != "x"; then
971 for try in $smart_try_dir; do
972 LIBS="-L$try -lgdbm $old_LIBS"
973 cat > conftest.$ac_ext <<EOF
974 #line 975 "configure"
975 #include "confdefs.h"
976 extern char gdbm_open();
981 if { (eval echo configure:982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
983 smart_lib="-L$try -lgdbm"
985 echo "configure: failed program was:" >&5
986 cat conftest.$ac_ext >&5
989 if test "x$smart_lib" != "x"; then
996 if test "x$smart_lib" = "x"; then
997 LIBS="-lgdbm $old_LIBS"
998 cat > conftest.$ac_ext <<EOF
999 #line 1000 "configure"
1000 #include "confdefs.h"
1001 extern char gdbm_open();
1006 if { (eval echo configure:1007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1010 echo "configure: failed program was:" >&5
1011 cat conftest.$ac_ext >&5
1017 if test "x$smart_lib" = "x"; then
1020 if test "x$LOCATE" != "x"; then
1022 file=libgdbm${libltdl_cv_shlibext}
1024 for x in `${LOCATE} $file 2>/dev/null`; do
1025 base=`echo $x | sed "s%/${file}%%"`
1026 if test "x$x" = "x$base"; then
1030 dir=`${DIRNAME} $x 2>/dev/null`
1031 exclude=`echo ${dir} | ${GREP} /home`
1032 if test "x$exclude" != "x"; then
1036 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
1037 if test "x$already" = "x"; then
1043 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
1047 if test "x$LOCATE" != "x"; then
1051 for x in `${LOCATE} $file 2>/dev/null`; do
1052 base=`echo $x | sed "s%/${file}%%"`
1053 if test "x$x" = "x$base"; then
1057 dir=`${DIRNAME} $x 2>/dev/null`
1058 exclude=`echo ${dir} | ${GREP} /home`
1059 if test "x$exclude" != "x"; then
1063 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
1064 if test "x$already" = "x"; then
1070 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
1073 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
1074 LIBS="-L$try -lgdbm $old_LIBS"
1075 cat > conftest.$ac_ext <<EOF
1076 #line 1077 "configure"
1077 #include "confdefs.h"
1078 extern char gdbm_open();
1083 if { (eval echo configure:1084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1085 smart_lib="-L$try -lgdbm"
1087 echo "configure: failed program was:" >&5
1088 cat conftest.$ac_ext >&5
1091 if test "x$smart_lib" != "x"; then
1098 if test "x$smart_lib" != "x"; then
1099 echo "$ac_t""yes" 1>&6
1100 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
1101 LIBS="$smart_lib $old_LIBS"
1102 SMART_LIBS="$smart_lib $SMART_LIBS"
1104 echo "$ac_t""no" 1>&6
1107 if test "x$ac_cv_lib_gdbm_gdbm_open" != "xyes"; then
1108 fail="$fail libgdbm"
1111 if test "x$fail" = "x"; then
1112 echo $ac_n "checking to see GDBM_SYNC status""... $ac_c" 1>&6
1113 echo "configure:1114: checking to see GDBM_SYNC status" >&5
1114 cat > conftest.$ac_ext <<EOF
1115 #line 1116 "configure"
1116 #include "confdefs.h"
1122 not found. this version must use sync by default.
1126 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1127 egrep "found-gdbm-sync" >/dev/null 2>&1; then
1130 cat >> confdefs.h <<\EOF
1131 #define NEED_GDBM_SYNC yes
1134 echo "$ac_t""needs it." 1>&6
1139 echo "$ac_t""SYNCs by default." 1>&6
1148 LIBS="$LIBS $SMART_LIBS"
1149 echo $ac_n "checking for gdbm_fdesc""... $ac_c" 1>&6
1150 echo "configure:1151: checking for gdbm_fdesc" >&5
1151 if eval "test \"`echo '$''{'ac_cv_func_gdbm_fdesc'+set}'`\" = set"; then
1152 echo $ac_n "(cached) $ac_c" 1>&6
1154 cat > conftest.$ac_ext <<EOF
1155 #line 1156 "configure"
1156 #include "confdefs.h"
1157 /* System header to define __stub macros and hopefully few prototypes,
1158 which can conflict with char gdbm_fdesc(); below. */
1160 /* Override any gcc2 internal prototype to avoid an error. */
1161 /* We use char because int might match the return type of a gcc2
1162 builtin and then its argument prototype would still apply. */
1167 /* The GNU C library defines this for functions which it implements
1168 to always fail with ENOSYS. Some functions are actually named
1169 something starting with __ and the normal name is an alias. */
1170 #if defined (__stub_gdbm_fdesc) || defined (__stub___gdbm_fdesc)
1178 if { (eval echo configure:1179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1180 eval "ac_cv_func_gdbm_fdesc=yes"
1182 echo "configure: failed program was:" >&5
1183 cat conftest.$ac_ext >&5
1185 eval "ac_cv_func_gdbm_fdesc=no"
1190 if eval "test \"`echo '$ac_cv_func_'gdbm_fdesc`\" = yes"; then
1191 echo "$ac_t""yes" 1>&6
1194 echo "$ac_t""no" 1>&6
1197 if test "x$ac_cv_func_gdbm_fdesc" = "xyes";
1199 cat >> confdefs.h <<\EOF
1200 #define HAVE_GDBM_FDESC 1
1206 targetname=rlm_counter
1209 echo \*\*\* module rlm_counter is disabled.
1212 if test x"$fail" != x""; then
1213 if test x"${enable_strict_dependencies}" = x"yes"; then
1214 { echo "configure: error: set --without-rlm_counter to disable it explicitly." 1>&2; exit 1; }
1216 echo "configure: warning: silently not building rlm_counter." 1>&2
1217 echo "configure: warning: FAILURE: rlm_counter requires: $fail." 1>&2;
1222 counter_ldflags=$SMART_LIBS
1223 counter_cflags=$SMART_CFLAGS
1229 cat > confcache <<\EOF
1230 # This file is a shell script that caches the results of configure
1231 # tests run on this system so they can be shared between configure
1232 # scripts and configure runs. It is not useful on other systems.
1233 # If it contains results you don't want to keep, you may remove or edit it.
1235 # By default, configure uses ./config.cache as the cache file,
1236 # creating it if it does not exist already. You can give configure
1237 # the --cache-file=FILE option to use a different cache file; that is
1238 # what configure does when it calls configure scripts in
1239 # subdirectories, so they share the cache.
1240 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1241 # config.status only pays attention to the cache file if you give it the
1242 # --recheck option to rerun configure.
1245 # The following way of writing the cache mishandles newlines in values,
1246 # but we know of no workaround that is simple, portable, and efficient.
1247 # So, don't put newlines in cache variables' values.
1248 # Ultrix sh set writes to stderr and can't be redirected directly,
1249 # and sets the high bit in the cache file unless we assign to the vars.
1251 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1253 # `set' does not quote correctly, so add quotes (double-quote substitution
1254 # turns \\\\ into \\, and sed turns \\ into \).
1256 -e "s/'/'\\\\''/g" \
1257 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1260 # `set' quotes correctly as required by POSIX, so do not add quotes.
1261 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1264 if cmp -s $cache_file confcache; then
1267 if test -w $cache_file; then
1268 echo "updating cache $cache_file"
1269 cat confcache > $cache_file
1271 echo "not updating unwritable cache $cache_file"
1276 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1278 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1279 # Let make expand exec_prefix.
1280 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1282 # Any assignment to VPATH causes Sun make to only execute
1283 # the first set of double-colon rules, so remove it if not needed.
1284 # If there is a colon in the path, we need to keep it.
1285 if test "x$srcdir" = x.; then
1286 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1289 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1291 DEFS=-DHAVE_CONFIG_H
1293 # Without the "./", some shells look in PATH for config.status.
1294 : ${CONFIG_STATUS=./config.status}
1296 echo creating $CONFIG_STATUS
1297 rm -f $CONFIG_STATUS
1298 cat > $CONFIG_STATUS <<EOF
1300 # Generated automatically by configure.
1301 # Run this file to recreate the current configuration.
1302 # This directory was configured as follows,
1303 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1305 # $0 $ac_configure_args
1307 # Compiler output produced by configure, useful for debugging
1308 # configure, is in ./config.log if it exists.
1310 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1313 case "\$ac_option" in
1314 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1315 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1316 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1317 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1318 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1320 -help | --help | --hel | --he | --h)
1321 echo "\$ac_cs_usage"; exit 0 ;;
1322 *) echo "\$ac_cs_usage"; exit 1 ;;
1326 ac_given_srcdir=$srcdir
1328 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1330 cat >> $CONFIG_STATUS <<EOF
1332 # Protect against being on the right side of a sed subst in config.status.
1333 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1334 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1338 s%@CFLAGS@%$CFLAGS%g
1339 s%@CPPFLAGS@%$CPPFLAGS%g
1340 s%@CXXFLAGS@%$CXXFLAGS%g
1341 s%@FFLAGS@%$FFLAGS%g
1343 s%@LDFLAGS@%$LDFLAGS%g
1345 s%@exec_prefix@%$exec_prefix%g
1346 s%@prefix@%$prefix%g
1347 s%@program_transform_name@%$program_transform_name%g
1348 s%@bindir@%$bindir%g
1349 s%@sbindir@%$sbindir%g
1350 s%@libexecdir@%$libexecdir%g
1351 s%@datadir@%$datadir%g
1352 s%@sysconfdir@%$sysconfdir%g
1353 s%@sharedstatedir@%$sharedstatedir%g
1354 s%@localstatedir@%$localstatedir%g
1355 s%@libdir@%$libdir%g
1356 s%@includedir@%$includedir%g
1357 s%@oldincludedir@%$oldincludedir%g
1358 s%@infodir@%$infodir%g
1359 s%@mandir@%$mandir%g
1362 s%@counter_ldflags@%$counter_ldflags%g
1363 s%@counter_cflags@%$counter_cflags%g
1364 s%@targetname@%$targetname%g
1369 cat >> $CONFIG_STATUS <<\EOF
1371 # Split the substitutions into bite-sized pieces for seds with
1372 # small command number limits, like on Digital OSF/1 and HP-UX.
1373 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1374 ac_file=1 # Number of current file.
1375 ac_beg=1 # First line for current file.
1376 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1379 while $ac_more_lines; do
1380 if test $ac_beg -gt 1; then
1381 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1383 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1385 if test ! -s conftest.s$ac_file; then
1387 rm -f conftest.s$ac_file
1389 if test -z "$ac_sed_cmds"; then
1390 ac_sed_cmds="sed -f conftest.s$ac_file"
1392 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1394 ac_file=`expr $ac_file + 1`
1396 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1399 if test -z "$ac_sed_cmds"; then
1404 cat >> $CONFIG_STATUS <<EOF
1406 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1408 cat >> $CONFIG_STATUS <<\EOF
1409 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1410 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1412 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1413 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1414 *) ac_file_in="${ac_file}.in" ;;
1417 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1419 # Remove last slash and all that follows it. Not all systems have dirname.
1420 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1421 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1422 # The file is in a subdirectory.
1423 test ! -d "$ac_dir" && mkdir "$ac_dir"
1424 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1425 # A "../" for each directory in $ac_dir_suffix.
1426 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1428 ac_dir_suffix= ac_dots=
1431 case "$ac_given_srcdir" in
1433 if test -z "$ac_dots"; then top_srcdir=.
1434 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1435 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1437 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1438 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1442 echo creating "$ac_file"
1444 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1446 *Makefile*) ac_comsub="1i\\
1447 # $configure_input" ;;
1451 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1453 s%@configure_input@%$configure_input%g
1454 s%@srcdir@%$srcdir%g
1455 s%@top_srcdir@%$top_srcdir%g
1456 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1460 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1461 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1463 # ac_d sets the value in "#define NAME VALUE" lines.
1464 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1465 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1468 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1469 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1470 ac_uB='\([ ]\)%\1#\2define\3'
1473 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1474 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1475 ac_eB='$%\1#\2define\3'
1479 if test "${CONFIG_HEADERS+set}" != set; then
1481 cat >> $CONFIG_STATUS <<EOF
1482 CONFIG_HEADERS="config.h"
1484 cat >> $CONFIG_STATUS <<\EOF
1486 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1487 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1489 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1490 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1491 *) ac_file_in="${ac_file}.in" ;;
1494 echo creating $ac_file
1496 rm -f conftest.frag conftest.in conftest.out
1497 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1498 cat $ac_file_inputs > conftest.in
1502 # Transform confdefs.h into a sed script conftest.vals that substitutes
1503 # the proper values into config.h.in to produce config.h. And first:
1504 # Protect against being on the right side of a sed subst in config.status.
1505 # Protect against being in an unquoted here document in config.status.
1507 cat > conftest.hdr <<\EOF
1510 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1514 sed -n -f conftest.hdr confdefs.h > conftest.vals
1517 # This sed command replaces #undef with comments. This is necessary, for
1518 # example, in the case of _POSIX_SOURCE, which is predefined and required
1519 # on some systems where configure will not decide to define it.
1520 cat >> conftest.vals <<\EOF
1521 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1524 # Break up conftest.vals because some shells have a limit on
1525 # the size of here documents, and old seds have small limits too.
1530 ac_lines=`grep -c . conftest.vals`
1531 # grep -c gives empty output for an empty file on some AIX systems.
1532 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1533 # Write a limited-size here document to conftest.frag.
1534 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1535 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1537 sed -f conftest.frag conftest.in > conftest.out
1539 mv conftest.out conftest.in
1541 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1543 mv conftest.tail conftest.vals
1547 cat >> $CONFIG_STATUS <<\EOF
1548 rm -f conftest.frag conftest.h
1549 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1550 cat conftest.in >> conftest.h
1552 if cmp -s $ac_file conftest.h 2>/dev/null; then
1553 echo "$ac_file is unchanged"
1556 # Remove last slash and all that follows it. Not all systems have dirname.
1557 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1558 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1559 # The file is in a subdirectory.
1560 test ! -d "$ac_dir" && mkdir "$ac_dir"
1563 mv conftest.h $ac_file
1568 cat >> $CONFIG_STATUS <<EOF
1571 cat >> $CONFIG_STATUS <<\EOF
1575 chmod +x $CONFIG_STATUS
1576 rm -fr confdefs* $ac_clean_files
1577 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1