2 # From configure.in Revision: 1.60 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by Autoconf 2.52.20141204.
6 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
7 # Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
11 # Avoid depending upon Character Ranges.
12 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15 as_cr_digits='0123456789'
16 as_cr_alnum=$as_cr_Letters$as_cr_digits
18 # Sed expression to map a string onto a valid variable name.
19 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
21 # Sed expression to map a string onto a valid CPP name.
22 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
24 # Be Bourne compatible
25 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
28 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
32 # Name of the executable.
33 as_me=`echo "$0" |sed 's,.*[\\/],,'`
35 if expr a : '\(a\)' >/dev/null 2>&1; then
41 rm -f conf$$ conf$$.exe conf$$.file
43 if ln -s conf$$.file conf$$ 2>/dev/null; then
44 # We could just check for DJGPP; but this test a) works b) is more generic
45 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
46 if test -f conf$$.exe; then
47 # Don't use ln at all; we don't have any links
52 elif ln conf$$.file conf$$ 2>/dev/null; then
57 rm -f conf$$ conf$$.exe conf$$.file
59 as_executable_p="test -f"
61 # Support unset when possible.
62 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
69 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
70 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
71 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
72 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
73 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
74 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
75 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
76 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
79 # We need space, tab and new line, in precisely that order.
85 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
88 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
89 # so uname gets run too.
90 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
97 ac_default_prefix=/usr/local
101 SHELL=${CONFIG_SHELL-/bin/sh}
103 # Maximum number of lines to put in a shell here document.
104 # This variable seems obsolete. It should probably be removed, and
105 # only ac_max_sed_lines should be used.
106 : ${ac_max_here_lines=38}
108 ac_unique_file="gen/gen.c"
110 # Initialize some variables set by options.
112 ac_init_version=false
113 # The variables have the same names as the options, with
114 # dashes changed to underlines.
122 program_transform_name=s,x,x,
130 # Installation directory options.
131 # These are left unexpanded so users can "make install exec_prefix=/foo"
132 # and all the variables that are supposed to be based on exec_prefix
133 # by default will actually change.
134 # Use braces instead of parens because sh, perl, etc. also accept them.
135 bindir='${exec_prefix}/bin'
136 sbindir='${exec_prefix}/sbin'
137 libexecdir='${exec_prefix}/libexec'
138 datarootdir='${prefix}/share'
139 datadir='${datarootdir}'
140 sysconfdir='${prefix}/etc'
141 sharedstatedir='${prefix}/com'
142 localstatedir='${prefix}/var'
143 libdir='${exec_prefix}/lib'
144 includedir='${prefix}/include'
145 oldincludedir='/usr/include'
146 infodir='${datarootdir}/info'
147 mandir='${datarootdir}/man'
149 # Identity of this package.
159 # If the previous option needs an argument, assign it.
160 if test -n "$ac_prev"; then
161 eval "$ac_prev=\$ac_option"
166 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
168 # Accept the important Cygnus configure options, so we can diagnose typos.
172 -bindir | --bindir | --bindi | --bind | --bin | --bi)
174 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
177 -build | --build | --buil | --bui | --bu)
178 ac_prev=build_alias ;;
179 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
180 build_alias=$ac_optarg ;;
182 -cache-file | --cache-file | --cache-fil | --cache-fi \
183 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
184 ac_prev=cache_file ;;
185 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
186 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
187 cache_file=$ac_optarg ;;
190 cache_file=config.cache ;;
192 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
194 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
196 datadir=$ac_optarg ;;
198 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
199 | --dataroo | --dataro | --datar)
200 ac_prev=datarootdir ;;
201 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
202 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
203 datarootdir=$ac_optarg ;;
205 -disable-* | --disable-*)
206 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
207 # Reject names that are not valid shell variable names.
208 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
209 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
210 { (exit 1); exit 1; }; }
211 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
212 eval "enable_$ac_feature=no" ;;
214 -enable-* | --enable-*)
215 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
216 # Reject names that are not valid shell variable names.
217 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
218 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
219 { (exit 1); exit 1; }; }
220 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
222 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
225 eval "enable_$ac_feature='$ac_optarg'" ;;
227 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
228 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
229 | --exec | --exe | --ex)
230 ac_prev=exec_prefix ;;
231 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
232 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
233 | --exec=* | --exe=* | --ex=*)
234 exec_prefix=$ac_optarg ;;
236 -gas | --gas | --ga | --g)
237 # Obsolete; use --with-gas.
240 -help | --help | --hel | --he | -h)
242 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
243 ac_init_help=recursive ;;
244 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
245 ac_init_help=short ;;
247 -host | --host | --hos | --ho)
248 ac_prev=host_alias ;;
249 -host=* | --host=* | --hos=* | --ho=*)
250 host_alias=$ac_optarg ;;
252 -includedir | --includedir | --includedi | --included | --include \
253 | --includ | --inclu | --incl | --inc)
254 ac_prev=includedir ;;
255 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
256 | --includ=* | --inclu=* | --incl=* | --inc=*)
257 includedir=$ac_optarg ;;
259 -infodir | --infodir | --infodi | --infod | --info | --inf)
261 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
262 infodir=$ac_optarg ;;
264 -libdir | --libdir | --libdi | --libd)
266 -libdir=* | --libdir=* | --libdi=* | --libd=*)
269 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
270 | --libexe | --libex | --libe)
271 ac_prev=libexecdir ;;
272 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
273 | --libexe=* | --libex=* | --libe=*)
274 libexecdir=$ac_optarg ;;
276 -localstatedir | --localstatedir | --localstatedi | --localstated \
277 | --localstate | --localstat | --localsta | --localst \
278 | --locals | --local | --loca | --loc | --lo)
279 ac_prev=localstatedir ;;
280 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
281 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
282 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
283 localstatedir=$ac_optarg ;;
285 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
287 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
291 # Obsolete; use --without-fp.
294 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
298 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
299 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
302 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
303 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
304 | --oldin | --oldi | --old | --ol | --o)
305 ac_prev=oldincludedir ;;
306 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
307 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
308 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
309 oldincludedir=$ac_optarg ;;
311 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
313 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
316 -program-prefix | --program-prefix | --program-prefi | --program-pref \
317 | --program-pre | --program-pr | --program-p)
318 ac_prev=program_prefix ;;
319 -program-prefix=* | --program-prefix=* | --program-prefi=* \
320 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
321 program_prefix=$ac_optarg ;;
323 -program-suffix | --program-suffix | --program-suffi | --program-suff \
324 | --program-suf | --program-su | --program-s)
325 ac_prev=program_suffix ;;
326 -program-suffix=* | --program-suffix=* | --program-suffi=* \
327 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
328 program_suffix=$ac_optarg ;;
330 -program-transform-name | --program-transform-name \
331 | --program-transform-nam | --program-transform-na \
332 | --program-transform-n | --program-transform- \
333 | --program-transform | --program-transfor \
334 | --program-transfo | --program-transf \
335 | --program-trans | --program-tran \
336 | --progr-tra | --program-tr | --program-t)
337 ac_prev=program_transform_name ;;
338 -program-transform-name=* | --program-transform-name=* \
339 | --program-transform-nam=* | --program-transform-na=* \
340 | --program-transform-n=* | --program-transform-=* \
341 | --program-transform=* | --program-transfor=* \
342 | --program-transfo=* | --program-transf=* \
343 | --program-trans=* | --program-tran=* \
344 | --progr-tra=* | --program-tr=* | --program-t=*)
345 program_transform_name=$ac_optarg ;;
347 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
348 | -silent | --silent | --silen | --sile | --sil)
351 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
353 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
355 sbindir=$ac_optarg ;;
357 -sharedstatedir | --sharedstatedir | --sharedstatedi \
358 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
359 | --sharedst | --shareds | --shared | --share | --shar \
361 ac_prev=sharedstatedir ;;
362 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
363 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
364 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
366 sharedstatedir=$ac_optarg ;;
368 -site | --site | --sit)
370 -site=* | --site=* | --sit=*)
373 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
375 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
378 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
379 | --syscon | --sysco | --sysc | --sys | --sy)
380 ac_prev=sysconfdir ;;
381 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
382 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
383 sysconfdir=$ac_optarg ;;
385 -target | --target | --targe | --targ | --tar | --ta | --t)
386 ac_prev=target_alias ;;
387 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
388 target_alias=$ac_optarg ;;
390 -v | -verbose | --verbose | --verbos | --verbo | --verb)
393 -version | --version | --versio | --versi | --vers | -V)
397 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
398 # Reject names that are not valid shell variable names.
399 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
400 { echo "$as_me: error: invalid package name: $ac_package" >&2
401 { (exit 1); exit 1; }; }
402 ac_package=`echo $ac_package| sed 's/-/_/g'`
404 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
407 eval "with_$ac_package='$ac_optarg'" ;;
409 -without-* | --without-*)
410 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
411 # Reject names that are not valid shell variable names.
412 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
413 { echo "$as_me: error: invalid package name: $ac_package" >&2
414 { (exit 1); exit 1; }; }
415 ac_package=`echo $ac_package | sed 's/-/_/g'`
416 eval "with_$ac_package=no" ;;
419 # Obsolete; use --with-x.
422 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
423 | --x-incl | --x-inc | --x-in | --x-i)
424 ac_prev=x_includes ;;
425 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
426 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
427 x_includes=$ac_optarg ;;
429 -x-libraries | --x-libraries | --x-librarie | --x-librari \
430 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
431 ac_prev=x_libraries ;;
432 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
433 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
434 x_libraries=$ac_optarg ;;
436 -*) { echo "$as_me: error: unrecognized option: $ac_option
437 Try \`$0 --help' for more information." >&2
438 { (exit 1); exit 1; }; }
442 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
443 # Reject names that are not valid shell variable names.
444 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
445 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
446 { (exit 1); exit 1; }; }
447 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
448 eval "$ac_envvar='$ac_optarg'"
452 # FIXME: should be removed in autoconf 3.0.
453 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
454 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
455 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
456 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
462 if test -n "$ac_prev"; then
463 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
464 { echo "$as_me: error: missing argument to $ac_option" >&2
465 { (exit 1); exit 1; }; }
468 # Be sure to have absolute paths.
469 for ac_var in exec_prefix prefix
471 eval ac_val=$`echo $ac_var`
473 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
474 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
475 { (exit 1); exit 1; }; };;
479 # Be sure to have absolute paths.
480 for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir \
481 localstatedir libdir includedir oldincludedir infodir mandir
483 eval ac_val=$`echo $ac_var`
485 [\\/$]* | ?:[\\/]* ) ;;
486 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
487 { (exit 1); exit 1; }; };;
491 # There might be people who depend on the old broken behavior: `$host'
492 # used to hold the argument of --host etc.
497 # FIXME: should be removed in autoconf 3.0.
498 if test "x$host_alias" != x; then
499 if test "x$build_alias" = x; then
500 cross_compiling=maybe
501 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
502 If a cross compiler is detected then cross compile mode will be used." >&2
503 elif test "x$build_alias" != "x$host_alias"; then
509 test -n "$host_alias" && ac_tool_prefix=$host_alias-
511 test "$silent" = yes && exec 6>/dev/null
513 # Find the source files, if location was not specified.
514 if test -z "$srcdir"; then
515 ac_srcdir_defaulted=yes
516 # Try the directory containing this script, then its parent.
518 ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
519 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
521 if test ! -r $srcdir/$ac_unique_file; then
525 ac_srcdir_defaulted=no
527 if test ! -r $srcdir/$ac_unique_file; then
528 if test "$ac_srcdir_defaulted" = yes; then
529 { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
530 { (exit 1); exit 1; }; }
532 { echo "$as_me: error: cannot find sources in $srcdir" >&2
533 { (exit 1); exit 1; }; }
536 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
537 ac_env_build_alias_set=${build_alias+set}
538 ac_env_build_alias_value=$build_alias
539 ac_cv_env_build_alias_set=${build_alias+set}
540 ac_cv_env_build_alias_value=$build_alias
541 ac_env_host_alias_set=${host_alias+set}
542 ac_env_host_alias_value=$host_alias
543 ac_cv_env_host_alias_set=${host_alias+set}
544 ac_cv_env_host_alias_value=$host_alias
545 ac_env_target_alias_set=${target_alias+set}
546 ac_env_target_alias_value=$target_alias
547 ac_cv_env_target_alias_set=${target_alias+set}
548 ac_cv_env_target_alias_value=$target_alias
549 ac_env_CC_set=${CC+set}
551 ac_cv_env_CC_set=${CC+set}
552 ac_cv_env_CC_value=$CC
553 ac_env_CFLAGS_set=${CFLAGS+set}
554 ac_env_CFLAGS_value=$CFLAGS
555 ac_cv_env_CFLAGS_set=${CFLAGS+set}
556 ac_cv_env_CFLAGS_value=$CFLAGS
557 ac_env_LDFLAGS_set=${LDFLAGS+set}
558 ac_env_LDFLAGS_value=$LDFLAGS
559 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
560 ac_cv_env_LDFLAGS_value=$LDFLAGS
561 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
562 ac_env_CPPFLAGS_value=$CPPFLAGS
563 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
564 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
565 ac_env_CPP_set=${CPP+set}
566 ac_env_CPP_value=$CPP
567 ac_cv_env_CPP_set=${CPP+set}
568 ac_cv_env_CPP_value=$CPP
571 # Report the --help message.
573 if test "$ac_init_help" = "long"; then
574 # Omit some internal or obsolete options to make the list less imposing.
575 # This message is too long to be a string in the A/UX 3.1 sh.
577 \`configure' configures this package to adapt to many kinds of systems.
579 Usage: $0 [OPTION]... [VAR=VALUE]...
581 To assign environment variables (e.g., CC, CFLAGS...), specify them as
582 VAR=VALUE. See below for descriptions of some of the useful variables.
584 Defaults for the options are specified in brackets.
587 -h, --help display this help and exit
588 --help=short display options specific to this package
589 --help=recursive display the short help of all the included packages
590 -V, --version display version information and exit
591 -q, --quiet, --silent do not print \`checking...' messages
592 --cache-file=FILE cache test results in FILE [disabled]
593 -C, --config-cache alias for \`--cache-file=config.cache'
594 -n, --no-create do not create output files
595 --srcdir=DIR find the sources in DIR [configure dir or \`..']
600 Installation directories:
601 --prefix=PREFIX install architecture-independent files in PREFIX
603 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
606 By default, \`make install' will install all the files in
607 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
608 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
609 for instance \`--prefix=\$HOME'.
611 For better control, use the options below.
613 Fine tuning of the installation directories:
614 --bindir=DIR user executables [EPREFIX/bin]
615 --sbindir=DIR system admin executables [EPREFIX/sbin]
616 --libexecdir=DIR program executables [EPREFIX/libexec]
617 --datarootdir=DIR read-only architecture-independent data [PREFIX/share]
618 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
619 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
620 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
621 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
622 --libdir=DIR object code libraries [EPREFIX/lib]
623 --includedir=DIR C header files [PREFIX/include]
624 --oldincludedir=DIR C header files for non-gcc [/usr/include]
625 --infodir=DIR info documentation [DATAROOTDIR/info]
626 --mandir=DIR man documentation [DATAROOTDIR/man]
632 --program-prefix=PREFIX prepend PREFIX to installed program names
633 --program-suffix=SUFFIX append SUFFIX to installed program names
634 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
637 --build=BUILD configure for building on BUILD [guessed]
638 --host=HOST build programs to run on HOST [BUILD]
639 --target=TARGET configure for building compilers for TARGET [HOST]
643 if test -n "$ac_init_help"; then
648 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
649 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
652 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
653 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
655 --with-system-type=XXX test: override derived host system-type
656 --with-pkg-config{=path} enable/disable use of pkg-config
657 --with-pkg-config-libdir=XXX use given directory for installing pc-files
658 --without-tests suppress build with test-programs
659 --enable-mixed-case tic should assume mixed-case filenames
660 --with-install-prefix prefixes actual install-location ($DESTDIR)
661 Build-Tools Needed to Compile Temporary Applications for Cross-compiling:
662 --with-build-cc=XXX the build C compiler ($BUILD_CC)
663 --with-build-cpp=XXX the build C preprocessor ($BUILD_CPP)
664 --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)
665 --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)
666 --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)
667 --with-build-libs=XXX the build libraries (${BUILD_LIBS})
668 Options to Specify the Libraries Built/Used:
669 --with-shared generate shared C-objects (needed for --with-ada-sharedlib)
670 --with-curses-dir=DIR directory in which (n)curses is installed
671 --enable-widec compile with wide-char/UTF-8 code
672 --with-lib-prefix override library-prefix
673 --with-shlib-version=X Specify rel or abi version for shared libs
674 --enable-rpath-link link sample programs with rpath option
675 Fine-Tuning Your Configuration:
676 --enable-broken_linker compile with broken-linker support code
677 --disable-largefile omit support for large files
678 --with-rcs-ids compile-in RCS identifiers
680 --disable-ext-funcs disable function-extensions
681 --enable-const compile with extra/non-standard const
683 --without-develop disable development options
685 --with-pthread use POSIX thread library
686 --enable-weak-symbols enable weak-symbols for pthreads
687 --enable-reentrant compile with experimental reentrant code
688 --with-wrap-prefix=XXX override prefix used for public variables
689 Testing/development Options:
690 --disable-echo do not display "compiling" commands
691 --enable-warnings build: turn on GCC compiler warnings
692 --enable-assertions test: turn on generation of assertion code
693 --enable-expanded test: generate functions for certain macros
694 --disable-macros test: use functions rather than macros
695 --with-trace test: add trace() function to all models of ncurses
696 --disable-gnat-projects test: disable GNAT projects even if usable
697 Ada95 Binding Options:
698 --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
699 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
700 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
701 --with-ada-sharedlib=soname build shared-library (requires GNAT projects)
703 Some influential environment variables:
704 CC C compiler command
705 CFLAGS C compiler flags
706 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
707 nonstandard directory <lib dir>
708 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
709 headers in a nonstandard directory <include dir>
712 Use these variables to override the choices made by `configure' or to help
713 it to find libraries and programs with nonstandard names/locations.
718 if test "$ac_init_help" = "recursive"; then
719 # If there are subdirs, report their specific --help.
721 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
723 # A "../" for each directory in /$ac_subdir.
724 ac_dots=`echo $ac_subdir |
725 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
728 .) # No --srcdir option. We are building in place.
729 ac_sub_srcdir=$srcdir ;;
730 [\\/]* | ?:[\\/]* ) # Absolute path.
731 ac_sub_srcdir=$srcdir/$ac_subdir ;;
733 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
736 # Check for guested configure; otherwise get Cygnus style configure.
737 if test -f $ac_sub_srcdir/configure.gnu; then
739 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
740 elif test -f $ac_sub_srcdir/configure; then
742 $SHELL $ac_sub_srcdir/configure --help=recursive
743 elif test -f $ac_sub_srcdir/configure.ac ||
744 test -f $ac_sub_srcdir/configure.in; then
748 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
754 test -n "$ac_init_help" && exit 0
755 if $ac_init_version; then
758 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
759 Free Software Foundation, Inc.
760 This configure script is free software; the Free Software Foundation
761 gives unlimited permission to copy, distribute and modify it.
767 This file contains any messages produced by compilers while
768 running configure, to aid debugging if configure makes a mistake.
770 It was created by $as_me, which was
771 generated by GNU Autoconf 2.52.20141204. Invocation command line was
782 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
783 uname -m = `(uname -m) 2>/dev/null || echo unknown`
784 uname -r = `(uname -r) 2>/dev/null || echo unknown`
785 uname -s = `(uname -s) 2>/dev/null || echo unknown`
786 uname -v = `(uname -v) 2>/dev/null || echo unknown`
788 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
789 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
791 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
792 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
793 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
794 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
795 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
796 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
797 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
811 # Keep a trace of the command line.
812 # Strip out --no-create and --no-recursion so they do not pile up.
813 # Also quote any args containing shell meta-characters.
819 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
820 | --no-cr | --no-c) ;;
821 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
822 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
823 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
824 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
825 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
827 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
830 # Get rid of the leading space.
833 # When interrupted or exit'd, cleanup temporary files, and complete
834 # config.log. We remove comments because anyway the quotes in there
835 # would cause problems or look ugly.
837 # Save into config.log some information that might help in debugging.
839 echo "## ----------------- ##" >&5
840 echo "## Cache variables. ##" >&5
841 echo "## ----------------- ##" >&5
843 # The following way of writing the cache mishandles newlines in values,
846 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
849 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
850 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
854 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
858 sed "/^$/d" confdefs.h >conftest.log
859 if test -s conftest.log; then
861 echo "## ------------ ##" >&5
862 echo "## confdefs.h. ##" >&5
863 echo "## ------------ ##" >&5
868 test "$ac_signal" != 0 &&
869 echo "$as_me: caught signal $ac_signal" >&5
870 echo "$as_me: exit $exit_status" >&5
871 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
874 for ac_signal in 1 2 13 15; do
875 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
879 # confdefs.h avoids OS command line length limits that DEFS can exceed.
880 rm -rf conftest* confdefs.h
881 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
884 # Let the site file select an alternate cache file if it wants to.
885 # Prefer explicitly selected file to automatically selected ones.
886 if test -z "$CONFIG_SITE"; then
887 if test "x$prefix" != xNONE; then
888 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
890 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
893 for ac_site_file in $CONFIG_SITE; do
894 if test -r "$ac_site_file"; then
895 { echo "$as_me:895: loading site script $ac_site_file" >&5
896 echo "$as_me: loading site script $ac_site_file" >&6;}
897 cat "$ac_site_file" >&5
902 if test -r "$cache_file"; then
903 # Some versions of bash will fail to source /dev/null (special
904 # files actually), so we avoid doing that.
905 if test -f "$cache_file"; then
906 { echo "$as_me:906: loading cache $cache_file" >&5
907 echo "$as_me: loading cache $cache_file" >&6;}
909 [\\/]* | ?:[\\/]* ) . $cache_file;;
914 { echo "$as_me:914: creating cache $cache_file" >&5
915 echo "$as_me: creating cache $cache_file" >&6;}
919 # Check that the precious variables saved in the cache have kept the same
921 ac_cache_corrupted=false
922 for ac_var in `(set) 2>&1 |
923 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
924 eval ac_old_set=\$ac_cv_env_${ac_var}_set
925 eval ac_new_set=\$ac_env_${ac_var}_set
926 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
927 eval ac_new_val="\$ac_env_${ac_var}_value"
928 case $ac_old_set,$ac_new_set in
930 { echo "$as_me:930: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
931 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
932 ac_cache_corrupted=: ;;
934 { echo "$as_me:934: error: \`$ac_var' was not set in the previous run" >&5
935 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
936 ac_cache_corrupted=: ;;
939 if test "x$ac_old_val" != "x$ac_new_val"; then
940 { echo "$as_me:940: error: \`$ac_var' has changed since the previous run:" >&5
941 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
942 { echo "$as_me:942: former value: $ac_old_val" >&5
943 echo "$as_me: former value: $ac_old_val" >&2;}
944 { echo "$as_me:944: current value: $ac_new_val" >&5
945 echo "$as_me: current value: $ac_new_val" >&2;}
949 # Pass precious variables to config.status. It doesn't matter if
950 # we pass some twice (in addition to the command line arguments).
951 if test "$ac_new_set" = set; then
953 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
954 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
955 ac_configure_args="$ac_configure_args '$ac_arg'"
957 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
962 if $ac_cache_corrupted; then
963 { echo "$as_me:963: error: changes in the environment can compromise the build" >&5
964 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
965 { { echo "$as_me:965: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
966 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
967 { (exit 1); exit 1; }; }
971 ac_cpp='$CPP $CPPFLAGS'
972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
975 ac_main_return=return
977 case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
978 *c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway
980 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
981 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
983 echo "#! $SHELL" >conftest.sh
984 echo "exit 0" >>conftest.sh
986 if { (echo "$as_me:986: PATH=\".;.\"; conftest.sh") >&5
987 (PATH=".;."; conftest.sh) 2>&5
989 echo "$as_me:989: \$? = $ac_status" >&5
990 (exit $ac_status); }; then
991 ac_path_separator=';'
995 PATH_SEPARATOR="$ac_path_separator"
998 ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
1003 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1004 if test -f $ac_dir/install-sh; then
1006 ac_install_sh="$ac_aux_dir/install-sh -c"
1008 elif test -f $ac_dir/install.sh; then
1010 ac_install_sh="$ac_aux_dir/install.sh -c"
1012 elif test -f $ac_dir/shtool; then
1014 ac_install_sh="$ac_aux_dir/shtool install -c"
1018 if test -z "$ac_aux_dir"; then
1019 { { echo "$as_me:1019: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1020 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1021 { (exit 1); exit 1; }; }
1023 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1024 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1025 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1027 # Make sure we can run config.sub.
1028 $ac_config_sub sun4 >/dev/null 2>&1 ||
1029 { { echo "$as_me:1029: error: cannot run $ac_config_sub" >&5
1030 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1031 { (exit 1); exit 1; }; }
1033 echo "$as_me:1033: checking build system type" >&5
1034 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1035 if test "${ac_cv_build+set}" = set; then
1036 echo $ECHO_N "(cached) $ECHO_C" >&6
1038 ac_cv_build_alias=$build_alias
1039 test -z "$ac_cv_build_alias" &&
1040 ac_cv_build_alias=`$ac_config_guess`
1041 test -z "$ac_cv_build_alias" &&
1042 { { echo "$as_me:1042: error: cannot guess build type; you must specify one" >&5
1043 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1044 { (exit 1); exit 1; }; }
1045 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1046 { { echo "$as_me:1046: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1047 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1048 { (exit 1); exit 1; }; }
1051 echo "$as_me:1051: result: $ac_cv_build" >&5
1052 echo "${ECHO_T}$ac_cv_build" >&6
1054 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1055 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1056 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1058 echo "$as_me:1058: checking host system type" >&5
1059 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1060 if test "${ac_cv_host+set}" = set; then
1061 echo $ECHO_N "(cached) $ECHO_C" >&6
1063 ac_cv_host_alias=$host_alias
1064 test -z "$ac_cv_host_alias" &&
1065 ac_cv_host_alias=$ac_cv_build_alias
1066 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1067 { { echo "$as_me:1067: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1068 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1069 { (exit 1); exit 1; }; }
1072 echo "$as_me:1072: result: $ac_cv_host" >&5
1073 echo "${ECHO_T}$ac_cv_host" >&6
1075 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1076 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1077 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1079 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1080 echo "$as_me:1080: checking target system type" >&5
1081 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1082 if test "${ac_cv_target+set}" = set; then
1083 echo $ECHO_N "(cached) $ECHO_C" >&6
1085 ac_cv_target_alias=$target_alias
1086 test "x$ac_cv_target_alias" = "x" &&
1087 ac_cv_target_alias=$ac_cv_host_alias
1088 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1089 { { echo "$as_me:1089: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1090 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1091 { (exit 1); exit 1; }; }
1094 echo "$as_me:1094: result: $ac_cv_target" >&5
1095 echo "${ECHO_T}$ac_cv_target" >&6
1096 target=$ac_cv_target
1097 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1098 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1099 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1101 # The aliases save the names the user supplied, while $host etc.
1102 # will get canonicalized.
1103 test -n "$target_alias" &&
1104 test "$program_prefix$program_suffix$program_transform_name" = \
1106 program_prefix=${target_alias}-
1107 system_name="$host_os"
1109 system_name="`(uname -s -r) 2>/dev/null`"
1110 if test -z "$system_name" ; then
1111 system_name="`(hostname) 2>/dev/null`"
1114 test -n "$system_name" &&
1115 cat >>confdefs.h <<EOF
1116 #define SYSTEM_NAME "$system_name"
1119 if test "${cf_cv_system_name+set}" = set; then
1120 echo $ECHO_N "(cached) $ECHO_C" >&6
1122 cf_cv_system_name="$system_name"
1125 test -z "$system_name" && system_name="$cf_cv_system_name"
1126 test -n "$cf_cv_system_name" && echo "$as_me:1126: result: Configuring for $cf_cv_system_name" >&5
1127 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1129 if test ".$system_name" != ".$cf_cv_system_name" ; then
1130 echo "$as_me:1130: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1131 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1132 { { echo "$as_me:1132: error: \"Please remove config.cache and try again.\"" >&5
1133 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1134 { (exit 1); exit 1; }; }
1137 # Check whether --with-system-type or --without-system-type was given.
1138 if test "${with_system_type+set}" = set; then
1139 withval="$with_system_type"
1140 { echo "$as_me:1140: WARNING: overriding system type to $withval" >&5
1141 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
1142 cf_cv_system_name=$withval
1147 ### Save the given $CFLAGS to allow user-override.
1148 cf_user_CFLAGS="$CFLAGS"
1150 ### Default install-location
1152 echo "$as_me:1152: checking for prefix" >&5
1153 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
1154 if test "x$prefix" = "xNONE" ; then
1155 case "$cf_cv_system_name" in
1156 # non-vendor systems don't have a conflict
1157 (openbsd*|freebsd*|mirbsd*|linux*|cygwin*|msys*|k*bsd*-gnu|mingw*)
1160 (*) prefix=$ac_default_prefix
1164 echo "$as_me:1164: result: $prefix" >&5
1165 echo "${ECHO_T}$prefix" >&6
1167 if test "x$prefix" = "xNONE" ; then
1168 echo "$as_me:1168: checking for default include-directory" >&5
1169 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
1170 test -n "$verbose" && echo 1>&6
1173 $includedir/ncurses \
1175 $prefix/include/ncurses \
1176 /usr/local/include \
1177 /usr/local/include/ncurses \
1179 /usr/include/ncurses
1181 cf_dir=`eval echo $cf_symbol`
1182 if test -f $cf_dir/curses.h ; then
1183 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1184 includedir="$cf_symbol"
1185 test -n "$verbose" && echo $ac_n " found " 1>&6
1189 test -n "$verbose" && echo " tested $cf_dir" 1>&6
1191 echo "$as_me:1191: result: $includedir" >&5
1192 echo "${ECHO_T}$includedir" >&6
1195 ### Checks for programs.
1198 ac_cpp='$CPP $CPPFLAGS'
1199 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1200 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1201 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1202 ac_main_return=return
1203 if test -n "$ac_tool_prefix"; then
1204 for ac_prog in gnatgcc gcc cc
1206 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1207 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1208 echo "$as_me:1208: checking for $ac_word" >&5
1209 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1210 if test "${ac_cv_prog_CC+set}" = set; then
1211 echo $ECHO_N "(cached) $ECHO_C" >&6
1213 if test -n "$CC"; then
1214 ac_cv_prog_CC="$CC" # Let the user override the test.
1216 ac_save_IFS=$IFS; IFS=$ac_path_separator
1218 for ac_dir in $ac_dummy; do
1220 test -z "$ac_dir" && ac_dir=.
1221 $as_executable_p "$ac_dir/$ac_word" || continue
1222 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1223 echo "$as_me:1223: found $ac_dir/$ac_word" >&5
1230 if test -n "$CC"; then
1231 echo "$as_me:1231: result: $CC" >&5
1232 echo "${ECHO_T}$CC" >&6
1234 echo "$as_me:1234: result: no" >&5
1235 echo "${ECHO_T}no" >&6
1238 test -n "$CC" && break
1241 if test -z "$CC"; then
1243 for ac_prog in gnatgcc gcc cc
1245 # Extract the first word of "$ac_prog", so it can be a program name with args.
1246 set dummy $ac_prog; ac_word=$2
1247 echo "$as_me:1247: checking for $ac_word" >&5
1248 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1249 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1250 echo $ECHO_N "(cached) $ECHO_C" >&6
1252 if test -n "$ac_ct_CC"; then
1253 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1255 ac_save_IFS=$IFS; IFS=$ac_path_separator
1257 for ac_dir in $ac_dummy; do
1259 test -z "$ac_dir" && ac_dir=.
1260 $as_executable_p "$ac_dir/$ac_word" || continue
1261 ac_cv_prog_ac_ct_CC="$ac_prog"
1262 echo "$as_me:1262: found $ac_dir/$ac_word" >&5
1268 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1269 if test -n "$ac_ct_CC"; then
1270 echo "$as_me:1270: result: $ac_ct_CC" >&5
1271 echo "${ECHO_T}$ac_ct_CC" >&6
1273 echo "$as_me:1273: result: no" >&5
1274 echo "${ECHO_T}no" >&6
1277 test -n "$ac_ct_CC" && break
1283 test -z "$CC" && { { echo "$as_me:1283: error: no acceptable cc found in \$PATH" >&5
1284 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1285 { (exit 1); exit 1; }; }
1287 # Provide some information about the compiler.
1288 echo "$as_me:1288:" \
1289 "checking for C compiler version" >&5
1290 ac_compiler=`set X $ac_compile; echo $2`
1291 { (eval echo "$as_me:1291: \"$ac_compiler --version </dev/null >&5\"") >&5
1292 (eval $ac_compiler --version </dev/null >&5) 2>&5
1294 echo "$as_me:1294: \$? = $ac_status" >&5
1295 (exit $ac_status); }
1296 { (eval echo "$as_me:1296: \"$ac_compiler -v </dev/null >&5\"") >&5
1297 (eval $ac_compiler -v </dev/null >&5) 2>&5
1299 echo "$as_me:1299: \$? = $ac_status" >&5
1300 (exit $ac_status); }
1301 { (eval echo "$as_me:1301: \"$ac_compiler -V </dev/null >&5\"") >&5
1302 (eval $ac_compiler -V </dev/null >&5) 2>&5
1304 echo "$as_me:1304: \$? = $ac_status" >&5
1305 (exit $ac_status); }
1307 cat >conftest.$ac_ext <<_ACEOF
1308 #line 1308 "configure"
1309 #include "confdefs.h"
1319 ac_clean_files_save=$ac_clean_files
1320 ac_clean_files="$ac_clean_files a.out a.exe"
1321 # Try to create an executable without -o first, disregard a.out.
1322 # It will help us diagnose broken compilers, and finding out an intuition
1324 echo "$as_me:1324: checking for C compiler default output" >&5
1325 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1326 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1327 if { (eval echo "$as_me:1327: \"$ac_link_default\"") >&5
1328 (eval $ac_link_default) 2>&5
1330 echo "$as_me:1330: \$? = $ac_status" >&5
1331 (exit $ac_status); }; then
1332 # Find the output, starting from the most likely. This scheme is
1333 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1335 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1336 ls a.out conftest 2>/dev/null;
1337 ls a.* conftest.* 2>/dev/null`; do
1339 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1340 a.out ) # We found the default executable, but exeext='' is most
1343 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1344 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1351 echo "$as_me: failed program was:" >&5
1352 cat conftest.$ac_ext >&5
1353 { { echo "$as_me:1353: error: C compiler cannot create executables" >&5
1354 echo "$as_me: error: C compiler cannot create executables" >&2;}
1355 { (exit 77); exit 77; }; }
1358 ac_exeext=$ac_cv_exeext
1359 echo "$as_me:1359: result: $ac_file" >&5
1360 echo "${ECHO_T}$ac_file" >&6
1362 # Check the compiler produces executables we can run. If not, either
1363 # the compiler is broken, or we cross compile.
1364 echo "$as_me:1364: checking whether the C compiler works" >&5
1365 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1366 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1367 # If not cross compiling, check that we can run a simple program.
1368 if test "$cross_compiling" != yes; then
1369 if { ac_try='./$ac_file'
1370 { (eval echo "$as_me:1370: \"$ac_try\"") >&5
1373 echo "$as_me:1373: \$? = $ac_status" >&5
1374 (exit $ac_status); }; }; then
1377 if test "$cross_compiling" = maybe; then
1380 { { echo "$as_me:1380: error: cannot run C compiled programs.
1381 If you meant to cross compile, use \`--host'." >&5
1382 echo "$as_me: error: cannot run C compiled programs.
1383 If you meant to cross compile, use \`--host'." >&2;}
1384 { (exit 1); exit 1; }; }
1388 echo "$as_me:1388: result: yes" >&5
1389 echo "${ECHO_T}yes" >&6
1391 rm -f a.out a.exe conftest$ac_cv_exeext
1392 ac_clean_files=$ac_clean_files_save
1393 # Check the compiler produces executables we can run. If not, either
1394 # the compiler is broken, or we cross compile.
1395 echo "$as_me:1395: checking whether we are cross compiling" >&5
1396 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1397 echo "$as_me:1397: result: $cross_compiling" >&5
1398 echo "${ECHO_T}$cross_compiling" >&6
1400 echo "$as_me:1400: checking for executable suffix" >&5
1401 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1402 if { (eval echo "$as_me:1402: \"$ac_link\"") >&5
1403 (eval $ac_link) 2>&5
1405 echo "$as_me:1405: \$? = $ac_status" >&5
1406 (exit $ac_status); }; then
1407 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1408 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1409 # work properly (i.e., refer to `conftest.exe'), while it won't with
1411 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1413 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1414 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1421 { { echo "$as_me:1421: error: cannot compute EXEEXT: cannot compile and link" >&5
1422 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1423 { (exit 1); exit 1; }; }
1426 rm -f conftest$ac_cv_exeext
1427 echo "$as_me:1427: result: $ac_cv_exeext" >&5
1428 echo "${ECHO_T}$ac_cv_exeext" >&6
1430 rm -f conftest.$ac_ext
1431 EXEEXT=$ac_cv_exeext
1433 echo "$as_me:1433: checking for object suffix" >&5
1434 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1435 if test "${ac_cv_objext+set}" = set; then
1436 echo $ECHO_N "(cached) $ECHO_C" >&6
1438 cat >conftest.$ac_ext <<_ACEOF
1439 #line 1439 "configure"
1440 #include "confdefs.h"
1450 rm -f conftest.o conftest.obj
1451 if { (eval echo "$as_me:1451: \"$ac_compile\"") >&5
1452 (eval $ac_compile) 2>&5
1454 echo "$as_me:1454: \$? = $ac_status" >&5
1455 (exit $ac_status); }; then
1456 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1458 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1459 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1464 echo "$as_me: failed program was:" >&5
1465 cat conftest.$ac_ext >&5
1466 { { echo "$as_me:1466: error: cannot compute OBJEXT: cannot compile" >&5
1467 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1468 { (exit 1); exit 1; }; }
1471 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1473 echo "$as_me:1473: result: $ac_cv_objext" >&5
1474 echo "${ECHO_T}$ac_cv_objext" >&6
1475 OBJEXT=$ac_cv_objext
1477 echo "$as_me:1477: checking whether we are using the GNU C compiler" >&5
1478 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1479 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1480 echo $ECHO_N "(cached) $ECHO_C" >&6
1482 cat >conftest.$ac_ext <<_ACEOF
1483 #line 1483 "configure"
1484 #include "confdefs.h"
1497 rm -f conftest.$ac_objext
1498 if { (eval echo "$as_me:1498: \"$ac_compile\"") >&5
1499 (eval $ac_compile) 2>&5
1501 echo "$as_me:1501: \$? = $ac_status" >&5
1502 (exit $ac_status); } &&
1503 { ac_try='test -s conftest.$ac_objext'
1504 { (eval echo "$as_me:1504: \"$ac_try\"") >&5
1507 echo "$as_me:1507: \$? = $ac_status" >&5
1508 (exit $ac_status); }; }; then
1511 echo "$as_me: failed program was:" >&5
1512 cat conftest.$ac_ext >&5
1515 rm -f conftest.$ac_objext conftest.$ac_ext
1516 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1519 echo "$as_me:1519: result: $ac_cv_c_compiler_gnu" >&5
1520 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1521 GCC=`test $ac_compiler_gnu = yes && echo yes`
1522 ac_test_CFLAGS=${CFLAGS+set}
1523 ac_save_CFLAGS=$CFLAGS
1525 echo "$as_me:1525: checking whether $CC accepts -g" >&5
1526 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1527 if test "${ac_cv_prog_cc_g+set}" = set; then
1528 echo $ECHO_N "(cached) $ECHO_C" >&6
1530 cat >conftest.$ac_ext <<_ACEOF
1531 #line 1531 "configure"
1532 #include "confdefs.h"
1542 rm -f conftest.$ac_objext
1543 if { (eval echo "$as_me:1543: \"$ac_compile\"") >&5
1544 (eval $ac_compile) 2>&5
1546 echo "$as_me:1546: \$? = $ac_status" >&5
1547 (exit $ac_status); } &&
1548 { ac_try='test -s conftest.$ac_objext'
1549 { (eval echo "$as_me:1549: \"$ac_try\"") >&5
1552 echo "$as_me:1552: \$? = $ac_status" >&5
1553 (exit $ac_status); }; }; then
1556 echo "$as_me: failed program was:" >&5
1557 cat conftest.$ac_ext >&5
1560 rm -f conftest.$ac_objext conftest.$ac_ext
1562 echo "$as_me:1562: result: $ac_cv_prog_cc_g" >&5
1563 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1564 if test "$ac_test_CFLAGS" = set; then
1565 CFLAGS=$ac_save_CFLAGS
1566 elif test $ac_cv_prog_cc_g = yes; then
1567 if test "$GCC" = yes; then
1573 if test "$GCC" = yes; then
1579 # Some people use a C++ compiler to compile C. Since we use `exit',
1580 # in C++ we need to declare it. In case someone uses the same compiler
1581 # for both compiling C and C++ we need to have the C++ compiler decide
1582 # the declaration of exit, since it's the most demanding environment.
1583 cat >conftest.$ac_ext <<_ACEOF
1588 rm -f conftest.$ac_objext
1589 if { (eval echo "$as_me:1589: \"$ac_compile\"") >&5
1590 (eval $ac_compile) 2>&5
1592 echo "$as_me:1592: \$? = $ac_status" >&5
1593 (exit $ac_status); } &&
1594 { ac_try='test -s conftest.$ac_objext'
1595 { (eval echo "$as_me:1595: \"$ac_try\"") >&5
1598 echo "$as_me:1598: \$? = $ac_status" >&5
1599 (exit $ac_status); }; }; then
1600 for ac_declaration in \
1602 '#include <stdlib.h>' \
1603 'extern "C" void std::exit (int) throw (); using std::exit;' \
1604 'extern "C" void std::exit (int); using std::exit;' \
1605 'extern "C" void exit (int) throw ();' \
1606 'extern "C" void exit (int);' \
1609 cat >conftest.$ac_ext <<_ACEOF
1610 #line 1610 "configure"
1611 #include "confdefs.h"
1622 rm -f conftest.$ac_objext
1623 if { (eval echo "$as_me:1623: \"$ac_compile\"") >&5
1624 (eval $ac_compile) 2>&5
1626 echo "$as_me:1626: \$? = $ac_status" >&5
1627 (exit $ac_status); } &&
1628 { ac_try='test -s conftest.$ac_objext'
1629 { (eval echo "$as_me:1629: \"$ac_try\"") >&5
1632 echo "$as_me:1632: \$? = $ac_status" >&5
1633 (exit $ac_status); }; }; then
1636 echo "$as_me: failed program was:" >&5
1637 cat conftest.$ac_ext >&5
1640 rm -f conftest.$ac_objext conftest.$ac_ext
1641 cat >conftest.$ac_ext <<_ACEOF
1642 #line 1642 "configure"
1643 #include "confdefs.h"
1653 rm -f conftest.$ac_objext
1654 if { (eval echo "$as_me:1654: \"$ac_compile\"") >&5
1655 (eval $ac_compile) 2>&5
1657 echo "$as_me:1657: \$? = $ac_status" >&5
1658 (exit $ac_status); } &&
1659 { ac_try='test -s conftest.$ac_objext'
1660 { (eval echo "$as_me:1660: \"$ac_try\"") >&5
1663 echo "$as_me:1663: \$? = $ac_status" >&5
1664 (exit $ac_status); }; }; then
1667 echo "$as_me: failed program was:" >&5
1668 cat conftest.$ac_ext >&5
1670 rm -f conftest.$ac_objext conftest.$ac_ext
1673 if test -n "$ac_declaration"; then
1674 echo '#ifdef __cplusplus' >>confdefs.h
1675 echo $ac_declaration >>confdefs.h
1676 echo '#endif' >>confdefs.h
1680 echo "$as_me: failed program was:" >&5
1681 cat conftest.$ac_ext >&5
1683 rm -f conftest.$ac_objext conftest.$ac_ext
1685 ac_cpp='$CPP $CPPFLAGS'
1686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1688 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1689 ac_main_return=return
1692 if test "$GCC" = yes ; then
1693 echo "$as_me:1693: checking version of $CC" >&5
1694 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
1695 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
1696 test -z "$GCC_VERSION" && GCC_VERSION=unknown
1697 echo "$as_me:1697: result: $GCC_VERSION" >&5
1698 echo "${ECHO_T}$GCC_VERSION" >&6
1701 echo "$as_me:1701: checking for $CC option to accept ANSI C" >&5
1702 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1703 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1704 echo $ECHO_N "(cached) $ECHO_C" >&6
1706 ac_cv_prog_cc_stdc=no
1708 cat >conftest.$ac_ext <<_ACEOF
1709 #line 1709 "configure"
1710 #include "confdefs.h"
1713 #include <sys/types.h>
1714 #include <sys/stat.h>
1715 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1716 struct buf { int x; };
1717 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1718 static char *e (p, i)
1724 static char *f (char * (*g) (char **, int), char **p, ...)
1729 s = g (p, va_arg (v,int));
1733 int test (int i, double x);
1734 struct s1 {int (*f) (int a);};
1735 struct s2 {int (*f) (double a);};
1736 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1742 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
1747 # Don't try gcc -ansi; that turns off useful extensions and
1748 # breaks some systems' header files.
1749 # AIX -qlanglvl=ansi
1750 # Ultrix and OSF/1 -std1
1751 # HP-UX 10.20 and later -Ae
1752 # HP-UX older versions -Aa -D_HPUX_SOURCE
1753 # SVR4 -Xc -D__EXTENSIONS__
1754 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1756 CC="$ac_save_CC $ac_arg"
1757 rm -f conftest.$ac_objext
1758 if { (eval echo "$as_me:1758: \"$ac_compile\"") >&5
1759 (eval $ac_compile) 2>&5
1761 echo "$as_me:1761: \$? = $ac_status" >&5
1762 (exit $ac_status); } &&
1763 { ac_try='test -s conftest.$ac_objext'
1764 { (eval echo "$as_me:1764: \"$ac_try\"") >&5
1767 echo "$as_me:1767: \$? = $ac_status" >&5
1768 (exit $ac_status); }; }; then
1769 ac_cv_prog_cc_stdc=$ac_arg
1772 echo "$as_me: failed program was:" >&5
1773 cat conftest.$ac_ext >&5
1775 rm -f conftest.$ac_objext
1777 rm -f conftest.$ac_ext conftest.$ac_objext
1782 case "x$ac_cv_prog_cc_stdc" in
1784 echo "$as_me:1784: result: none needed" >&5
1785 echo "${ECHO_T}none needed" >&6 ;;
1787 echo "$as_me:1787: result: $ac_cv_prog_cc_stdc" >&5
1788 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
1789 CC="$CC $ac_cv_prog_cc_stdc" ;;
1792 # This should have been defined by AC_PROG_CC
1795 echo "$as_me:1795: checking \$CC variable" >&5
1796 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
1799 echo "$as_me:1799: result: broken" >&5
1800 echo "${ECHO_T}broken" >&6
1801 { echo "$as_me:1801: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
1802 echo "$as_me: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
1804 cf_flags=`echo "$CC" | sed -e 's/^[^ ]*[ ]//'`
1805 CC=`echo "$CC" | sed -e 's/[ ].*//'`
1810 cf_new_extra_cppflags=
1812 for cf_add_cflags in $cf_flags
1814 case $cf_fix_cppflags in
1816 case $cf_add_cflags in
1817 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
1818 case $cf_add_cflags in
1820 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
1822 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
1823 && test -z "${cf_tst_cflags}" \
1824 && cf_fix_cppflags=yes
1826 if test $cf_fix_cppflags = yes ; then
1827 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1829 elif test "${cf_tst_cflags}" = "\"'" ; then
1830 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1839 case $cf_add_cflags in
1841 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
1843 CPPFLAGS=`echo "$CPPFLAGS" | \
1844 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
1845 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
1849 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
1854 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
1859 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1861 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
1863 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
1864 && test -z "${cf_tst_cflags}" \
1865 && cf_fix_cppflags=no
1870 if test -n "$cf_new_cflags" ; then
1872 CFLAGS="$CFLAGS $cf_new_cflags"
1875 if test -n "$cf_new_cppflags" ; then
1877 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
1880 if test -n "$cf_new_extra_cppflags" ; then
1882 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
1887 echo "$as_me:1887: result: ok" >&5
1888 echo "${ECHO_T}ok" >&6
1893 ac_cpp='$CPP $CPPFLAGS'
1894 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1895 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1896 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1897 ac_main_return=return
1898 echo "$as_me:1898: checking how to run the C preprocessor" >&5
1899 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1900 # On Suns, sometimes $CPP names a directory.
1901 if test -n "$CPP" && test -d "$CPP"; then
1904 if test -z "$CPP"; then
1905 if test "${ac_cv_prog_CPP+set}" = set; then
1906 echo $ECHO_N "(cached) $ECHO_C" >&6
1908 # Double quotes because CPP needs to be expanded
1909 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1912 for ac_c_preproc_warn_flag in '' yes
1914 # Use a header file that comes with gcc, so configuring glibc
1915 # with a fresh cross-compiler works.
1916 # On the NeXT, cc -E runs the code through the compiler's parser,
1917 # not just through cpp. "Syntax error" is here to catch this case.
1918 cat >conftest.$ac_ext <<_ACEOF
1919 #line 1919 "configure"
1920 #include "confdefs.h"
1924 if { (eval echo "$as_me:1924: \"$ac_cpp conftest.$ac_ext\"") >&5
1925 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1927 egrep -v '^ *\+' conftest.er1 >conftest.err
1929 cat conftest.err >&5
1930 echo "$as_me:1930: \$? = $ac_status" >&5
1931 (exit $ac_status); } >/dev/null; then
1932 if test -s conftest.err; then
1933 ac_cpp_err=$ac_c_preproc_warn_flag
1940 if test -z "$ac_cpp_err"; then
1943 echo "$as_me: failed program was:" >&5
1944 cat conftest.$ac_ext >&5
1945 # Broken: fails on valid input.
1948 rm -f conftest.err conftest.$ac_ext
1950 # OK, works on sane cases. Now check whether non-existent headers
1951 # can be detected and how.
1952 cat >conftest.$ac_ext <<_ACEOF
1953 #line 1953 "configure"
1954 #include "confdefs.h"
1955 #include <ac_nonexistent.h>
1957 if { (eval echo "$as_me:1957: \"$ac_cpp conftest.$ac_ext\"") >&5
1958 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1960 egrep -v '^ *\+' conftest.er1 >conftest.err
1962 cat conftest.err >&5
1963 echo "$as_me:1963: \$? = $ac_status" >&5
1964 (exit $ac_status); } >/dev/null; then
1965 if test -s conftest.err; then
1966 ac_cpp_err=$ac_c_preproc_warn_flag
1973 if test -z "$ac_cpp_err"; then
1974 # Broken: success on invalid input.
1977 echo "$as_me: failed program was:" >&5
1978 cat conftest.$ac_ext >&5
1979 # Passes both tests.
1983 rm -f conftest.err conftest.$ac_ext
1986 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1987 rm -f conftest.err conftest.$ac_ext
1988 if $ac_preproc_ok; then
2000 echo "$as_me:2000: result: $CPP" >&5
2001 echo "${ECHO_T}$CPP" >&6
2003 for ac_c_preproc_warn_flag in '' yes
2005 # Use a header file that comes with gcc, so configuring glibc
2006 # with a fresh cross-compiler works.
2007 # On the NeXT, cc -E runs the code through the compiler's parser,
2008 # not just through cpp. "Syntax error" is here to catch this case.
2009 cat >conftest.$ac_ext <<_ACEOF
2010 #line 2010 "configure"
2011 #include "confdefs.h"
2015 if { (eval echo "$as_me:2015: \"$ac_cpp conftest.$ac_ext\"") >&5
2016 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2018 egrep -v '^ *\+' conftest.er1 >conftest.err
2020 cat conftest.err >&5
2021 echo "$as_me:2021: \$? = $ac_status" >&5
2022 (exit $ac_status); } >/dev/null; then
2023 if test -s conftest.err; then
2024 ac_cpp_err=$ac_c_preproc_warn_flag
2031 if test -z "$ac_cpp_err"; then
2034 echo "$as_me: failed program was:" >&5
2035 cat conftest.$ac_ext >&5
2036 # Broken: fails on valid input.
2039 rm -f conftest.err conftest.$ac_ext
2041 # OK, works on sane cases. Now check whether non-existent headers
2042 # can be detected and how.
2043 cat >conftest.$ac_ext <<_ACEOF
2044 #line 2044 "configure"
2045 #include "confdefs.h"
2046 #include <ac_nonexistent.h>
2048 if { (eval echo "$as_me:2048: \"$ac_cpp conftest.$ac_ext\"") >&5
2049 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2051 egrep -v '^ *\+' conftest.er1 >conftest.err
2053 cat conftest.err >&5
2054 echo "$as_me:2054: \$? = $ac_status" >&5
2055 (exit $ac_status); } >/dev/null; then
2056 if test -s conftest.err; then
2057 ac_cpp_err=$ac_c_preproc_warn_flag
2064 if test -z "$ac_cpp_err"; then
2065 # Broken: success on invalid input.
2068 echo "$as_me: failed program was:" >&5
2069 cat conftest.$ac_ext >&5
2070 # Passes both tests.
2074 rm -f conftest.err conftest.$ac_ext
2077 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2078 rm -f conftest.err conftest.$ac_ext
2079 if $ac_preproc_ok; then
2082 { { echo "$as_me:2082: error: C preprocessor \"$CPP\" fails sanity check" >&5
2083 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2084 { (exit 1); exit 1; }; }
2088 ac_cpp='$CPP $CPPFLAGS'
2089 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2090 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2091 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2092 ac_main_return=return
2094 if test $ac_cv_c_compiler_gnu = yes; then
2095 echo "$as_me:2095: checking whether $CC needs -traditional" >&5
2096 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2097 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2098 echo $ECHO_N "(cached) $ECHO_C" >&6
2100 ac_pattern="Autoconf.*'x'"
2101 cat >conftest.$ac_ext <<_ACEOF
2102 #line 2102 "configure"
2103 #include "confdefs.h"
2105 int Autoconf = TIOCGETP;
2107 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2108 egrep "$ac_pattern" >/dev/null 2>&1; then
2109 ac_cv_prog_gcc_traditional=yes
2111 ac_cv_prog_gcc_traditional=no
2115 if test $ac_cv_prog_gcc_traditional = no; then
2116 cat >conftest.$ac_ext <<_ACEOF
2117 #line 2117 "configure"
2118 #include "confdefs.h"
2120 int Autoconf = TCGETA;
2122 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2123 egrep "$ac_pattern" >/dev/null 2>&1; then
2124 ac_cv_prog_gcc_traditional=yes
2130 echo "$as_me:2130: result: $ac_cv_prog_gcc_traditional" >&5
2131 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2132 if test $ac_cv_prog_gcc_traditional = yes; then
2133 CC="$CC -traditional"
2137 echo "$as_me:2137: checking whether $CC understands -c and -o together" >&5
2138 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2139 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2140 echo $ECHO_N "(cached) $ECHO_C" >&6
2143 cat > conftest.$ac_ext <<CF_EOF
2147 ${cf_cv_main_return:-return}(0);
2150 # We do the test twice because some compilers refuse to overwrite an
2151 # existing .o file with -o, though they will create one.
2152 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2153 if { (eval echo "$as_me:2153: \"$ac_try\"") >&5
2156 echo "$as_me:2156: \$? = $ac_status" >&5
2157 (exit $ac_status); } &&
2158 test -f conftest2.$ac_objext && { (eval echo "$as_me:2158: \"$ac_try\"") >&5
2161 echo "$as_me:2161: \$? = $ac_status" >&5
2162 (exit $ac_status); };
2164 eval cf_cv_prog_CC_c_o=yes
2166 eval cf_cv_prog_CC_c_o=no
2171 if test $cf_cv_prog_CC_c_o = yes; then
2172 echo "$as_me:2172: result: yes" >&5
2173 echo "${ECHO_T}yes" >&6
2175 echo "$as_me:2175: result: no" >&5
2176 echo "${ECHO_T}no" >&6
2179 test "$program_prefix" != NONE &&
2180 program_transform_name="s,^,$program_prefix,;$program_transform_name"
2181 # Use a double $ so make ignores it.
2182 test "$program_suffix" != NONE &&
2183 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2184 # Double any \ or $. echo might interpret backslashes.
2185 # By default was `s,x,x', remove it if useless.
2186 cat <<\_ACEOF >conftest.sed
2187 s/[\\$]/&&/g;s/;s,x,x,$//
2189 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2192 for ac_prog in mawk gawk nawk awk
2194 # Extract the first word of "$ac_prog", so it can be a program name with args.
2195 set dummy $ac_prog; ac_word=$2
2196 echo "$as_me:2196: checking for $ac_word" >&5
2197 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2198 if test "${ac_cv_prog_AWK+set}" = set; then
2199 echo $ECHO_N "(cached) $ECHO_C" >&6
2201 if test -n "$AWK"; then
2202 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2204 ac_save_IFS=$IFS; IFS=$ac_path_separator
2206 for ac_dir in $ac_dummy; do
2208 test -z "$ac_dir" && ac_dir=.
2209 $as_executable_p "$ac_dir/$ac_word" || continue
2210 ac_cv_prog_AWK="$ac_prog"
2211 echo "$as_me:2211: found $ac_dir/$ac_word" >&5
2218 if test -n "$AWK"; then
2219 echo "$as_me:2219: result: $AWK" >&5
2220 echo "${ECHO_T}$AWK" >&6
2222 echo "$as_me:2222: result: no" >&5
2223 echo "${ECHO_T}no" >&6
2226 test -n "$AWK" && break
2229 test -z "$AWK" && { { echo "$as_me:2229: error: No awk program found" >&5
2230 echo "$as_me: error: No awk program found" >&2;}
2231 { (exit 1); exit 1; }; }
2233 echo "$as_me:2233: checking for egrep" >&5
2234 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2235 if test "${ac_cv_prog_egrep+set}" = set; then
2236 echo $ECHO_N "(cached) $ECHO_C" >&6
2238 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2239 then ac_cv_prog_egrep='grep -E'
2240 else ac_cv_prog_egrep='egrep'
2243 echo "$as_me:2243: result: $ac_cv_prog_egrep" >&5
2244 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2245 EGREP=$ac_cv_prog_egrep
2247 test -z "$EGREP" && { { echo "$as_me:2247: error: No egrep program found" >&5
2248 echo "$as_me: error: No egrep program found" >&2;}
2249 { (exit 1); exit 1; }; }
2251 # Find a good install program. We prefer a C program (faster),
2252 # so one script is as good as another. But avoid the broken or
2253 # incompatible versions:
2254 # SysV /etc/install, /usr/sbin/install
2255 # SunOS /usr/etc/install
2256 # IRIX /sbin/install
2258 # AmigaOS /C/install, which installs bootblocks on floppy discs
2259 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2260 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2261 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2262 # ./install, which can be erroneously created by make from ./install.sh.
2263 echo "$as_me:2263: checking for a BSD compatible install" >&5
2264 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2265 if test -z "$INSTALL"; then
2266 if test "${ac_cv_path_install+set}" = set; then
2267 echo $ECHO_N "(cached) $ECHO_C" >&6
2269 ac_save_IFS=$IFS; IFS=$ac_path_separator
2270 for ac_dir in $PATH; do
2272 # Account for people who put trailing slashes in PATH elements.
2274 / | ./ | .// | /cC/* \
2275 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2278 # OSF1 and SCO ODT 3.0 have their own names for install.
2279 # Don't use installbsd from OSF since it installs stuff as root
2281 for ac_prog in ginstall scoinst install; do
2282 if $as_executable_p "$ac_dir/$ac_prog"; then
2283 if test $ac_prog = install &&
2284 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2285 # AIX install. It has an incompatible calling convention.
2287 elif test $ac_prog = install &&
2288 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2289 # program-specific install script used by HP pwplus--don't use.
2292 ac_cv_path_install="$ac_dir/$ac_prog -c"
2302 if test "${ac_cv_path_install+set}" = set; then
2303 INSTALL=$ac_cv_path_install
2305 # As a last resort, use the slow shell script. We don't cache a
2306 # path for INSTALL within a source directory, because that will
2307 # break other packages using the cache if that directory is
2308 # removed, or if the path is relative.
2309 INSTALL=$ac_install_sh
2312 echo "$as_me:2312: result: $INSTALL" >&5
2313 echo "${ECHO_T}$INSTALL" >&6
2315 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2316 # It thinks the first close brace ends the variable substitution.
2317 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2319 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2321 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2323 echo "$as_me:2323: checking whether ln -s works" >&5
2324 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2326 if test "$LN_S" = "ln -s"; then
2327 echo "$as_me:2327: result: yes" >&5
2328 echo "${ECHO_T}yes" >&6
2330 echo "$as_me:2330: result: no, using $LN_S" >&5
2331 echo "${ECHO_T}no, using $LN_S" >&6
2334 echo "$as_me:2334: checking if $LN_S -f options work" >&5
2335 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
2337 rm -f conf$$.src conf$$dst
2339 echo first >conf$$.src
2340 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
2345 rm -f conf$$.dst conf$$src
2346 echo "$as_me:2346: result: $cf_prog_ln_sf" >&5
2347 echo "${ECHO_T}$cf_prog_ln_sf" >&6
2349 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
2351 echo "$as_me:2351: checking for long file names" >&5
2352 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
2353 if test "${ac_cv_sys_long_file_names+set}" = set; then
2354 echo $ECHO_N "(cached) $ECHO_C" >&6
2356 ac_cv_sys_long_file_names=yes
2357 # Test for long file names in all the places we know might matter:
2358 # . the current directory, where building will happen
2359 # $prefix/lib where we will be installing things
2360 # $exec_prefix/lib likewise
2361 # eval it to expand exec_prefix.
2362 # $TMPDIR if set, where it might want to write temporary files
2363 # if $TMPDIR is not set:
2364 # /tmp where it might want to write temporary files
2367 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
2370 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
2372 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
2373 test -d $ac_dir || continue
2374 test -w $ac_dir || continue # It is less confusing to not echo anything here.
2375 ac_xdir=$ac_dir/cf$$
2376 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
2377 ac_tf1=$ac_xdir/conftest9012345
2378 ac_tf2=$ac_xdir/conftest9012346
2379 (echo 1 >$ac_tf1) 2>/dev/null
2380 (echo 2 >$ac_tf2) 2>/dev/null
2381 ac_val=`cat $ac_tf1 2>/dev/null`
2382 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
2383 ac_cv_sys_long_file_names=no
2384 rm -rf $ac_xdir 2>/dev/null
2387 rm -rf $ac_xdir 2>/dev/null
2390 echo "$as_me:2390: result: $ac_cv_sys_long_file_names" >&5
2391 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
2392 if test $ac_cv_sys_long_file_names = yes; then
2394 cat >>confdefs.h <<\EOF
2395 #define HAVE_LONG_FILE_NAMES 1
2400 # if we find pkg-config, check if we should install the ".pc" files.
2402 echo "$as_me:2402: checking if you want to use pkg-config" >&5
2403 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
2405 # Check whether --with-pkg-config or --without-pkg-config was given.
2406 if test "${with_pkg_config+set}" = set; then
2407 withval="$with_pkg_config"
2408 cf_pkg_config=$withval
2412 echo "$as_me:2412: result: $cf_pkg_config" >&5
2413 echo "${ECHO_T}$cf_pkg_config" >&6
2415 case $cf_pkg_config in
2421 if test -n "$ac_tool_prefix"; then
2422 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
2423 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
2424 echo "$as_me:2424: checking for $ac_word" >&5
2425 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2426 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
2427 echo $ECHO_N "(cached) $ECHO_C" >&6
2431 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
2434 ac_save_IFS=$IFS; IFS=$ac_path_separator
2436 for ac_dir in $ac_dummy; do
2438 test -z "$ac_dir" && ac_dir=.
2439 if $as_executable_p "$ac_dir/$ac_word"; then
2440 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
2441 echo "$as_me:2441: found $ac_dir/$ac_word" >&5
2449 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
2451 if test -n "$PKG_CONFIG"; then
2452 echo "$as_me:2452: result: $PKG_CONFIG" >&5
2453 echo "${ECHO_T}$PKG_CONFIG" >&6
2455 echo "$as_me:2455: result: no" >&5
2456 echo "${ECHO_T}no" >&6
2460 if test -z "$ac_cv_path_PKG_CONFIG"; then
2461 ac_pt_PKG_CONFIG=$PKG_CONFIG
2462 # Extract the first word of "pkg-config", so it can be a program name with args.
2463 set dummy pkg-config; ac_word=$2
2464 echo "$as_me:2464: checking for $ac_word" >&5
2465 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2466 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
2467 echo $ECHO_N "(cached) $ECHO_C" >&6
2469 case $ac_pt_PKG_CONFIG in
2471 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
2474 ac_save_IFS=$IFS; IFS=$ac_path_separator
2476 for ac_dir in $ac_dummy; do
2478 test -z "$ac_dir" && ac_dir=.
2479 if $as_executable_p "$ac_dir/$ac_word"; then
2480 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
2481 echo "$as_me:2481: found $ac_dir/$ac_word" >&5
2486 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
2490 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
2492 if test -n "$ac_pt_PKG_CONFIG"; then
2493 echo "$as_me:2493: result: $ac_pt_PKG_CONFIG" >&5
2494 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
2496 echo "$as_me:2496: result: no" >&5
2497 echo "${ECHO_T}no" >&6
2500 PKG_CONFIG=$ac_pt_PKG_CONFIG
2502 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
2511 test -z "$PKG_CONFIG" && PKG_CONFIG=none
2512 if test "$PKG_CONFIG" != none ; then
2514 if test "x$prefix" != xNONE; then
2515 cf_path_syntax="$prefix"
2517 cf_path_syntax="$ac_default_prefix"
2520 case ".$PKG_CONFIG" in
2525 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
2527 (.\${*prefix}*|.\${*dir}*)
2528 eval PKG_CONFIG="$PKG_CONFIG"
2529 case ".$PKG_CONFIG" in
2531 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2536 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2539 { { echo "$as_me:2539: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
2540 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
2541 { (exit 1); exit 1; }; }
2545 elif test "x$cf_pkg_config" != xno ; then
2546 { echo "$as_me:2546: WARNING: pkg-config is not installed" >&5
2547 echo "$as_me: WARNING: pkg-config is not installed" >&2;}
2550 echo "$as_me:2550: checking for $PKG_CONFIG library directory" >&5
2551 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6
2552 if test "x$PKG_CONFIG" = xnone ; then
2553 PKG_CONFIG_LIBDIR=none
2556 # Check whether --with-pkg-config-libdir or --without-pkg-config-libdir was given.
2557 if test "${with_pkg_config_libdir+set}" = set; then
2558 withval="$with_pkg_config_libdir"
2559 PKG_CONFIG_LIBDIR=$withval
2561 PKG_CONFIG_LIBDIR=yes
2565 case x$PKG_CONFIG_LIBDIR in
2569 # Look for the library directory using the same prefix as the executable
2570 if test "x$PKG_CONFIG" = xnone
2574 cf_path=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`
2577 # If you don't like using the default architecture, you have to specify the
2578 # intended library directory and corresponding compiler/linker options.
2580 # This case allows for Debian's 2014-flavor of multiarch, along with the
2581 # most common variations before that point. Some other variants spell the
2582 # directory differently, e.g., "pkg-config", and put it in unusual places.
2583 # pkg-config has always been poorly standardized, which is ironic...
2584 case x`(arch) 2>/dev/null` in
2587 $cf_path/lib/*64-linux-gnu \
2595 $cf_path/lib/*-linux-gnu \
2603 test -n "$verbose" && echo " list..." 1>&6
2605 echo "${as_me:-configure}:2605: testing list... ..." 1>&5
2607 for cf_config in $cf_search_path
2609 test -n "$verbose" && echo " checking $cf_config/pkgconfig" 1>&6
2611 echo "${as_me:-configure}:2611: testing checking $cf_config/pkgconfig ..." 1>&5
2613 if test -d $cf_config/pkgconfig
2615 PKG_CONFIG_LIBDIR=$cf_config/pkgconfig
2616 echo "$as_me:2616: checking done" >&5
2617 echo $ECHO_N "checking done... $ECHO_C" >&6
2626 if test "x$PKG_CONFIG" != xnone ; then
2627 echo "$as_me:2627: result: $PKG_CONFIG_LIBDIR" >&5
2628 echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6
2631 echo "$as_me:2631: checking if you want to build test-programs" >&5
2632 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
2634 # Check whether --with-tests or --without-tests was given.
2635 if test "${with_tests+set}" = set; then
2636 withval="$with_tests"
2637 cf_with_tests=$withval
2641 echo "$as_me:2641: result: $cf_with_tests" >&5
2642 echo "${ECHO_T}$cf_with_tests" >&6
2644 echo "$as_me:2644: checking if we should assume mixed-case filenames" >&5
2645 echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6
2647 # Check whether --enable-mixed-case or --disable-mixed-case was given.
2648 if test "${enable_mixed_case+set}" = set; then
2649 enableval="$enable_mixed_case"
2650 enable_mixedcase=$enableval
2652 enable_mixedcase=auto
2654 echo "$as_me:2654: result: $enable_mixedcase" >&5
2655 echo "${ECHO_T}$enable_mixedcase" >&6
2656 if test "$enable_mixedcase" = "auto" ; then
2658 echo "$as_me:2658: checking if filesystem supports mixed-case filenames" >&5
2659 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
2660 if test "${cf_cv_mixedcase+set}" = set; then
2661 echo $ECHO_N "(cached) $ECHO_C" >&6
2664 if test "$cross_compiling" = yes ; then
2665 case $target_alias in
2666 (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*)
2674 rm -f conftest CONFTEST
2676 if test -f CONFTEST ; then
2681 rm -f conftest CONFTEST
2685 echo "$as_me:2685: result: $cf_cv_mixedcase" >&5
2686 echo "${ECHO_T}$cf_cv_mixedcase" >&6
2687 test "$cf_cv_mixedcase" = yes &&
2688 cat >>confdefs.h <<\EOF
2689 #define MIXEDCASE_FILENAMES 1
2693 cf_cv_mixedcase=$enable_mixedcase
2694 if test "$enable_mixedcase" = "yes" ; then
2695 cat >>confdefs.h <<\EOF
2696 #define MIXEDCASE_FILENAMES 1
2702 # do this after mixed-case option (tags/TAGS is not as important as tic).
2703 echo "$as_me:2703: checking whether ${MAKE-make} sets \${MAKE}" >&5
2704 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
2705 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
2706 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2707 echo $ECHO_N "(cached) $ECHO_C" >&6
2709 cat >conftest.make <<\EOF
2711 @echo 'ac_maketemp="${MAKE}"'
2713 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2714 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2715 if test -n "$ac_maketemp"; then
2716 eval ac_cv_prog_make_${ac_make}_set=yes
2718 eval ac_cv_prog_make_${ac_make}_set=no
2722 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2723 echo "$as_me:2723: result: yes" >&5
2724 echo "${ECHO_T}yes" >&6
2727 echo "$as_me:2727: result: no" >&5
2728 echo "${ECHO_T}no" >&6
2729 SET_MAKE="MAKE=${MAKE-make}"
2732 for ac_prog in exctags ctags
2734 # Extract the first word of "$ac_prog", so it can be a program name with args.
2735 set dummy $ac_prog; ac_word=$2
2736 echo "$as_me:2736: checking for $ac_word" >&5
2737 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2738 if test "${ac_cv_prog_CTAGS+set}" = set; then
2739 echo $ECHO_N "(cached) $ECHO_C" >&6
2741 if test -n "$CTAGS"; then
2742 ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
2744 ac_save_IFS=$IFS; IFS=$ac_path_separator
2746 for ac_dir in $ac_dummy; do
2748 test -z "$ac_dir" && ac_dir=.
2749 $as_executable_p "$ac_dir/$ac_word" || continue
2750 ac_cv_prog_CTAGS="$ac_prog"
2751 echo "$as_me:2751: found $ac_dir/$ac_word" >&5
2757 CTAGS=$ac_cv_prog_CTAGS
2758 if test -n "$CTAGS"; then
2759 echo "$as_me:2759: result: $CTAGS" >&5
2760 echo "${ECHO_T}$CTAGS" >&6
2762 echo "$as_me:2762: result: no" >&5
2763 echo "${ECHO_T}no" >&6
2766 test -n "$CTAGS" && break
2769 for ac_prog in exetags etags
2771 # Extract the first word of "$ac_prog", so it can be a program name with args.
2772 set dummy $ac_prog; ac_word=$2
2773 echo "$as_me:2773: checking for $ac_word" >&5
2774 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2775 if test "${ac_cv_prog_ETAGS+set}" = set; then
2776 echo $ECHO_N "(cached) $ECHO_C" >&6
2778 if test -n "$ETAGS"; then
2779 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
2781 ac_save_IFS=$IFS; IFS=$ac_path_separator
2783 for ac_dir in $ac_dummy; do
2785 test -z "$ac_dir" && ac_dir=.
2786 $as_executable_p "$ac_dir/$ac_word" || continue
2787 ac_cv_prog_ETAGS="$ac_prog"
2788 echo "$as_me:2788: found $ac_dir/$ac_word" >&5
2794 ETAGS=$ac_cv_prog_ETAGS
2795 if test -n "$ETAGS"; then
2796 echo "$as_me:2796: result: $ETAGS" >&5
2797 echo "${ECHO_T}$ETAGS" >&6
2799 echo "$as_me:2799: result: no" >&5
2800 echo "${ECHO_T}no" >&6
2803 test -n "$ETAGS" && break
2806 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
2807 set dummy ${CTAGS:-ctags}; ac_word=$2
2808 echo "$as_me:2808: checking for $ac_word" >&5
2809 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2810 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
2811 echo $ECHO_N "(cached) $ECHO_C" >&6
2813 if test -n "$MAKE_LOWER_TAGS"; then
2814 ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
2816 ac_save_IFS=$IFS; IFS=$ac_path_separator
2818 for ac_dir in $ac_dummy; do
2820 test -z "$ac_dir" && ac_dir=.
2821 $as_executable_p "$ac_dir/$ac_word" || continue
2822 ac_cv_prog_MAKE_LOWER_TAGS="yes"
2823 echo "$as_me:2823: found $ac_dir/$ac_word" >&5
2827 test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
2830 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
2831 if test -n "$MAKE_LOWER_TAGS"; then
2832 echo "$as_me:2832: result: $MAKE_LOWER_TAGS" >&5
2833 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
2835 echo "$as_me:2835: result: no" >&5
2836 echo "${ECHO_T}no" >&6
2839 if test "$cf_cv_mixedcase" = yes ; then
2840 # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
2841 set dummy ${ETAGS:-etags}; ac_word=$2
2842 echo "$as_me:2842: checking for $ac_word" >&5
2843 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2844 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
2845 echo $ECHO_N "(cached) $ECHO_C" >&6
2847 if test -n "$MAKE_UPPER_TAGS"; then
2848 ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
2850 ac_save_IFS=$IFS; IFS=$ac_path_separator
2852 for ac_dir in $ac_dummy; do
2854 test -z "$ac_dir" && ac_dir=.
2855 $as_executable_p "$ac_dir/$ac_word" || continue
2856 ac_cv_prog_MAKE_UPPER_TAGS="yes"
2857 echo "$as_me:2857: found $ac_dir/$ac_word" >&5
2861 test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
2864 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
2865 if test -n "$MAKE_UPPER_TAGS"; then
2866 echo "$as_me:2866: result: $MAKE_UPPER_TAGS" >&5
2867 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
2869 echo "$as_me:2869: result: no" >&5
2870 echo "${ECHO_T}no" >&6
2877 if test "$MAKE_UPPER_TAGS" = yes ; then
2883 if test "$MAKE_LOWER_TAGS" = yes ; then
2889 echo "$as_me:2889: checking for makeflags variable" >&5
2890 echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6
2891 if test "${cf_cv_makeflags+set}" = set; then
2892 echo $ECHO_N "(cached) $ECHO_C" >&6
2896 for cf_option in '-${MAKEFLAGS}' '${MFLAGS}'
2898 cat >cf_makeflags.tmp <<CF_EOF
2901 @ echo '.$cf_option'
2903 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | fgrep -v "ing directory" | sed -e 's,[ ]*$,,'`
2904 case "$cf_result" in
2906 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
2907 case "$cf_result" in
2908 (.*CC=*) cf_cv_makeflags=
2910 (*) cf_cv_makeflags=$cf_option
2916 (*) echo "given option \"$cf_option\", no match \"$cf_result\""
2920 rm -f cf_makeflags.tmp
2923 echo "$as_me:2923: result: $cf_cv_makeflags" >&5
2924 echo "${ECHO_T}$cf_cv_makeflags" >&6
2926 if test -n "$ac_tool_prefix"; then
2927 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2928 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2929 echo "$as_me:2929: checking for $ac_word" >&5
2930 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2931 if test "${ac_cv_prog_RANLIB+set}" = set; then
2932 echo $ECHO_N "(cached) $ECHO_C" >&6
2934 if test -n "$RANLIB"; then
2935 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2937 ac_save_IFS=$IFS; IFS=$ac_path_separator
2939 for ac_dir in $ac_dummy; do
2941 test -z "$ac_dir" && ac_dir=.
2942 $as_executable_p "$ac_dir/$ac_word" || continue
2943 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2944 echo "$as_me:2944: found $ac_dir/$ac_word" >&5
2950 RANLIB=$ac_cv_prog_RANLIB
2951 if test -n "$RANLIB"; then
2952 echo "$as_me:2952: result: $RANLIB" >&5
2953 echo "${ECHO_T}$RANLIB" >&6
2955 echo "$as_me:2955: result: no" >&5
2956 echo "${ECHO_T}no" >&6
2960 if test -z "$ac_cv_prog_RANLIB"; then
2961 ac_ct_RANLIB=$RANLIB
2962 # Extract the first word of "ranlib", so it can be a program name with args.
2963 set dummy ranlib; ac_word=$2
2964 echo "$as_me:2964: checking for $ac_word" >&5
2965 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2966 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2967 echo $ECHO_N "(cached) $ECHO_C" >&6
2969 if test -n "$ac_ct_RANLIB"; then
2970 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2972 ac_save_IFS=$IFS; IFS=$ac_path_separator
2974 for ac_dir in $ac_dummy; do
2976 test -z "$ac_dir" && ac_dir=.
2977 $as_executable_p "$ac_dir/$ac_word" || continue
2978 ac_cv_prog_ac_ct_RANLIB="ranlib"
2979 echo "$as_me:2979: found $ac_dir/$ac_word" >&5
2983 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="':'"
2986 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2987 if test -n "$ac_ct_RANLIB"; then
2988 echo "$as_me:2988: result: $ac_ct_RANLIB" >&5
2989 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2991 echo "$as_me:2991: result: no" >&5
2992 echo "${ECHO_T}no" >&6
2995 RANLIB=$ac_ct_RANLIB
2997 RANLIB="$ac_cv_prog_RANLIB"
3000 if test -n "$ac_tool_prefix"; then
3001 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
3002 set dummy ${ac_tool_prefix}ld; ac_word=$2
3003 echo "$as_me:3003: checking for $ac_word" >&5
3004 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3005 if test "${ac_cv_prog_LD+set}" = set; then
3006 echo $ECHO_N "(cached) $ECHO_C" >&6
3008 if test -n "$LD"; then
3009 ac_cv_prog_LD="$LD" # Let the user override the test.
3011 ac_save_IFS=$IFS; IFS=$ac_path_separator
3013 for ac_dir in $ac_dummy; do
3015 test -z "$ac_dir" && ac_dir=.
3016 $as_executable_p "$ac_dir/$ac_word" || continue
3017 ac_cv_prog_LD="${ac_tool_prefix}ld"
3018 echo "$as_me:3018: found $ac_dir/$ac_word" >&5
3025 if test -n "$LD"; then
3026 echo "$as_me:3026: result: $LD" >&5
3027 echo "${ECHO_T}$LD" >&6
3029 echo "$as_me:3029: result: no" >&5
3030 echo "${ECHO_T}no" >&6
3034 if test -z "$ac_cv_prog_LD"; then
3036 # Extract the first word of "ld", so it can be a program name with args.
3037 set dummy ld; ac_word=$2
3038 echo "$as_me:3038: checking for $ac_word" >&5
3039 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3040 if test "${ac_cv_prog_ac_ct_LD+set}" = set; then
3041 echo $ECHO_N "(cached) $ECHO_C" >&6
3043 if test -n "$ac_ct_LD"; then
3044 ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test.
3046 ac_save_IFS=$IFS; IFS=$ac_path_separator
3048 for ac_dir in $ac_dummy; do
3050 test -z "$ac_dir" && ac_dir=.
3051 $as_executable_p "$ac_dir/$ac_word" || continue
3052 ac_cv_prog_ac_ct_LD="ld"
3053 echo "$as_me:3053: found $ac_dir/$ac_word" >&5
3057 test -z "$ac_cv_prog_ac_ct_LD" && ac_cv_prog_ac_ct_LD="ld"
3060 ac_ct_LD=$ac_cv_prog_ac_ct_LD
3061 if test -n "$ac_ct_LD"; then
3062 echo "$as_me:3062: result: $ac_ct_LD" >&5
3063 echo "${ECHO_T}$ac_ct_LD" >&6
3065 echo "$as_me:3065: result: no" >&5
3066 echo "${ECHO_T}no" >&6
3074 if test -n "$ac_tool_prefix"; then
3075 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3076 set dummy ${ac_tool_prefix}ar; ac_word=$2
3077 echo "$as_me:3077: checking for $ac_word" >&5
3078 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3079 if test "${ac_cv_prog_AR+set}" = set; then
3080 echo $ECHO_N "(cached) $ECHO_C" >&6
3082 if test -n "$AR"; then
3083 ac_cv_prog_AR="$AR" # Let the user override the test.
3085 ac_save_IFS=$IFS; IFS=$ac_path_separator
3087 for ac_dir in $ac_dummy; do
3089 test -z "$ac_dir" && ac_dir=.
3090 $as_executable_p "$ac_dir/$ac_word" || continue
3091 ac_cv_prog_AR="${ac_tool_prefix}ar"
3092 echo "$as_me:3092: found $ac_dir/$ac_word" >&5
3099 if test -n "$AR"; then
3100 echo "$as_me:3100: result: $AR" >&5
3101 echo "${ECHO_T}$AR" >&6
3103 echo "$as_me:3103: result: no" >&5
3104 echo "${ECHO_T}no" >&6
3108 if test -z "$ac_cv_prog_AR"; then
3110 # Extract the first word of "ar", so it can be a program name with args.
3111 set dummy ar; ac_word=$2
3112 echo "$as_me:3112: checking for $ac_word" >&5
3113 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3114 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3115 echo $ECHO_N "(cached) $ECHO_C" >&6
3117 if test -n "$ac_ct_AR"; then
3118 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3120 ac_save_IFS=$IFS; IFS=$ac_path_separator
3122 for ac_dir in $ac_dummy; do
3124 test -z "$ac_dir" && ac_dir=.
3125 $as_executable_p "$ac_dir/$ac_word" || continue
3126 ac_cv_prog_ac_ct_AR="ar"
3127 echo "$as_me:3127: found $ac_dir/$ac_word" >&5
3131 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3134 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3135 if test -n "$ac_ct_AR"; then
3136 echo "$as_me:3136: result: $ac_ct_AR" >&5
3137 echo "${ECHO_T}$ac_ct_AR" >&6
3139 echo "$as_me:3139: result: no" >&5
3140 echo "${ECHO_T}no" >&6
3148 if test -n "$ac_tool_prefix"; then
3149 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3150 set dummy ${ac_tool_prefix}ar; ac_word=$2
3151 echo "$as_me:3151: checking for $ac_word" >&5
3152 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3153 if test "${ac_cv_prog_AR+set}" = set; then
3154 echo $ECHO_N "(cached) $ECHO_C" >&6
3156 if test -n "$AR"; then
3157 ac_cv_prog_AR="$AR" # Let the user override the test.
3159 ac_save_IFS=$IFS; IFS=$ac_path_separator
3161 for ac_dir in $ac_dummy; do
3163 test -z "$ac_dir" && ac_dir=.
3164 $as_executable_p "$ac_dir/$ac_word" || continue
3165 ac_cv_prog_AR="${ac_tool_prefix}ar"
3166 echo "$as_me:3166: found $ac_dir/$ac_word" >&5
3173 if test -n "$AR"; then
3174 echo "$as_me:3174: result: $AR" >&5
3175 echo "${ECHO_T}$AR" >&6
3177 echo "$as_me:3177: result: no" >&5
3178 echo "${ECHO_T}no" >&6
3182 if test -z "$ac_cv_prog_AR"; then
3184 # Extract the first word of "ar", so it can be a program name with args.
3185 set dummy ar; ac_word=$2
3186 echo "$as_me:3186: checking for $ac_word" >&5
3187 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3188 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3189 echo $ECHO_N "(cached) $ECHO_C" >&6
3191 if test -n "$ac_ct_AR"; then
3192 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3194 ac_save_IFS=$IFS; IFS=$ac_path_separator
3196 for ac_dir in $ac_dummy; do
3198 test -z "$ac_dir" && ac_dir=.
3199 $as_executable_p "$ac_dir/$ac_word" || continue
3200 ac_cv_prog_ac_ct_AR="ar"
3201 echo "$as_me:3201: found $ac_dir/$ac_word" >&5
3205 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3208 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3209 if test -n "$ac_ct_AR"; then
3210 echo "$as_me:3210: result: $ac_ct_AR" >&5
3211 echo "${ECHO_T}$ac_ct_AR" >&6
3213 echo "$as_me:3213: result: no" >&5
3214 echo "${ECHO_T}no" >&6
3222 echo "$as_me:3222: checking for options to update archives" >&5
3223 echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6
3224 if test "${cf_cv_ar_flags+set}" = set; then
3225 echo $ECHO_N "(cached) $ECHO_C" >&6
3228 cf_cv_ar_flags=unknown
3229 for cf_ar_flags in -curv curv -crv crv -cqv cqv -rv rv
3232 # check if $ARFLAGS already contains this choice
3233 if test "x$ARFLAGS" != "x" ; then
3234 cf_check_ar_flags=`echo "x$ARFLAGS" | sed -e "s/$cf_ar_flags\$//" -e "s/$cf_ar_flags / /"`
3235 if test "x$ARFLAGS" != "$cf_check_ar_flags" ; then
3241 rm -f conftest.$ac_cv_objext
3244 cat >conftest.$ac_ext <<EOF
3245 #line 3245 "configure"
3246 int testdata[3] = { 123, 456, 789 };
3248 if { (eval echo "$as_me:3248: \"$ac_compile\"") >&5
3249 (eval $ac_compile) 2>&5
3251 echo "$as_me:3251: \$? = $ac_status" >&5
3252 (exit $ac_status); } ; then
3253 echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5
3254 $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&5 1>/dev/null
3255 if test -f conftest.a ; then
3256 cf_cv_ar_flags=$cf_ar_flags
3260 test -n "$verbose" && echo " cannot compile test-program" 1>&6
3262 echo "${as_me:-configure}:3262: testing cannot compile test-program ..." 1>&5
3267 rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext
3270 echo "$as_me:3270: result: $cf_cv_ar_flags" >&5
3271 echo "${ECHO_T}$cf_cv_ar_flags" >&6
3273 if test -n "$ARFLAGS" ; then
3274 if test -n "$cf_cv_ar_flags" ; then
3275 ARFLAGS="$ARFLAGS $cf_cv_ar_flags"
3278 ARFLAGS=$cf_cv_ar_flags
3281 echo "$as_me:3281: checking for PATH separator" >&5
3282 echo $ECHO_N "checking for PATH separator... $ECHO_C" >&6
3283 case $cf_cv_system_name in
3284 (os2*) PATH_SEPARATOR=';' ;;
3285 (*) ${PATH_SEPARATOR:=':'} ;;
3288 echo "$as_me:3288: result: $PATH_SEPARATOR" >&5
3289 echo "${ECHO_T}$PATH_SEPARATOR" >&6
3291 echo "$as_me:3291: checking if you have specified an install-prefix" >&5
3292 echo $ECHO_N "checking if you have specified an install-prefix... $ECHO_C" >&6
3294 # Check whether --with-install-prefix or --without-install-prefix was given.
3295 if test "${with_install_prefix+set}" = set; then
3296 withval="$with_install_prefix"
3300 (*) DESTDIR="$withval"
3304 echo "$as_me:3304: result: $DESTDIR" >&5
3305 echo "${ECHO_T}$DESTDIR" >&6
3307 ###############################################################################
3309 # If we're cross-compiling, allow the user to override the tools and their
3310 # options. The configure script is oriented toward identifying the host
3311 # compiler, etc., but we need a build compiler to generate parts of the source.
3313 if test "$cross_compiling" = yes ; then
3315 # defaults that we might want to override
3316 : ${BUILD_CFLAGS:=''}
3317 : ${BUILD_CPPFLAGS:=''}
3318 : ${BUILD_LDFLAGS:=''}
3320 : ${BUILD_EXEEXT:='$x'}
3321 : ${BUILD_OBJEXT:='o'}
3323 # Check whether --with-build-cc or --without-build-cc was given.
3324 if test "${with_build_cc+set}" = set; then
3325 withval="$with_build_cc"
3328 for ac_prog in gcc cc cl
3330 # Extract the first word of "$ac_prog", so it can be a program name with args.
3331 set dummy $ac_prog; ac_word=$2
3332 echo "$as_me:3332: checking for $ac_word" >&5
3333 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3334 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
3335 echo $ECHO_N "(cached) $ECHO_C" >&6
3337 if test -n "$BUILD_CC"; then
3338 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
3340 ac_save_IFS=$IFS; IFS=$ac_path_separator
3342 for ac_dir in $ac_dummy; do
3344 test -z "$ac_dir" && ac_dir=.
3345 $as_executable_p "$ac_dir/$ac_word" || continue
3346 ac_cv_prog_BUILD_CC="$ac_prog"
3347 echo "$as_me:3347: found $ac_dir/$ac_word" >&5
3353 BUILD_CC=$ac_cv_prog_BUILD_CC
3354 if test -n "$BUILD_CC"; then
3355 echo "$as_me:3355: result: $BUILD_CC" >&5
3356 echo "${ECHO_T}$BUILD_CC" >&6
3358 echo "$as_me:3358: result: no" >&5
3359 echo "${ECHO_T}no" >&6
3362 test -n "$BUILD_CC" && break
3366 echo "$as_me:3366: checking for native build C compiler" >&5
3367 echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6
3368 echo "$as_me:3368: result: $BUILD_CC" >&5
3369 echo "${ECHO_T}$BUILD_CC" >&6
3371 echo "$as_me:3371: checking for native build C preprocessor" >&5
3372 echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6
3374 # Check whether --with-build-cpp or --without-build-cpp was given.
3375 if test "${with_build_cpp+set}" = set; then
3376 withval="$with_build_cpp"
3377 BUILD_CPP="$withval"
3379 BUILD_CPP='${BUILD_CC} -E'
3381 echo "$as_me:3381: result: $BUILD_CPP" >&5
3382 echo "${ECHO_T}$BUILD_CPP" >&6
3384 echo "$as_me:3384: checking for native build C flags" >&5
3385 echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6
3387 # Check whether --with-build-cflags or --without-build-cflags was given.
3388 if test "${with_build_cflags+set}" = set; then
3389 withval="$with_build_cflags"
3390 BUILD_CFLAGS="$withval"
3392 echo "$as_me:3392: result: $BUILD_CFLAGS" >&5
3393 echo "${ECHO_T}$BUILD_CFLAGS" >&6
3395 echo "$as_me:3395: checking for native build C preprocessor-flags" >&5
3396 echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6
3398 # Check whether --with-build-cppflags or --without-build-cppflags was given.
3399 if test "${with_build_cppflags+set}" = set; then
3400 withval="$with_build_cppflags"
3401 BUILD_CPPFLAGS="$withval"
3403 echo "$as_me:3403: result: $BUILD_CPPFLAGS" >&5
3404 echo "${ECHO_T}$BUILD_CPPFLAGS" >&6
3406 echo "$as_me:3406: checking for native build linker-flags" >&5
3407 echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6
3409 # Check whether --with-build-ldflags or --without-build-ldflags was given.
3410 if test "${with_build_ldflags+set}" = set; then
3411 withval="$with_build_ldflags"
3412 BUILD_LDFLAGS="$withval"
3414 echo "$as_me:3414: result: $BUILD_LDFLAGS" >&5
3415 echo "${ECHO_T}$BUILD_LDFLAGS" >&6
3417 echo "$as_me:3417: checking for native build linker-libraries" >&5
3418 echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6
3420 # Check whether --with-build-libs or --without-build-libs was given.
3421 if test "${with_build_libs+set}" = set; then
3422 withval="$with_build_libs"
3423 BUILD_LIBS="$withval"
3425 echo "$as_me:3425: result: $BUILD_LIBS" >&5
3426 echo "${ECHO_T}$BUILD_LIBS" >&6
3428 # this assumes we're on Unix.
3432 : ${BUILD_CC:='${CC}'}
3434 if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then
3435 { { echo "$as_me:3435: error: Cross-build requires two compilers.
3436 Use --with-build-cc to specify the native compiler." >&5
3437 echo "$as_me: error: Cross-build requires two compilers.
3438 Use --with-build-cc to specify the native compiler." >&2;}
3439 { (exit 1); exit 1; }; }
3443 : ${BUILD_CC:='${CC}'}
3444 : ${BUILD_CPP:='${CPP}'}
3445 : ${BUILD_CFLAGS:='${CFLAGS}'}
3446 : ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
3447 : ${BUILD_LDFLAGS:='${LDFLAGS}'}
3448 : ${BUILD_LIBS:='${LIBS}'}
3449 : ${BUILD_EXEEXT:='$x'}
3450 : ${BUILD_OBJEXT:='o'}
3453 ###############################################################################
3455 ### Options to allow the user to specify the set of libraries which are used.
3456 ### Use "--without-normal --with-shared" to allow the default model to be
3457 ### shared, for example.
3460 echo "$as_me:3460: checking if you want to build shared C-objects" >&5
3461 echo $ECHO_N "checking if you want to build shared C-objects... $ECHO_C" >&6
3463 # Check whether --with-shared or --without-shared was given.
3464 if test "${with_shared+set}" = set; then
3465 withval="$with_shared"
3466 with_shared=$withval
3470 echo "$as_me:3470: result: $with_shared" >&5
3471 echo "${ECHO_T}$with_shared" >&6
3472 test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared"
3474 echo "$as_me:3474: checking for specified models" >&5
3475 echo $ECHO_N "checking for specified models... $ECHO_C" >&6
3476 test -z "$cf_list_models" && cf_list_models=normal
3477 echo "$as_me:3477: result: $cf_list_models" >&5
3478 echo "${ECHO_T}$cf_list_models" >&6
3480 ### Use the first model as the default, and save its suffix for use in building
3481 ### up test-applications.
3482 echo "$as_me:3482: checking for default model" >&5
3483 echo $ECHO_N "checking for default model... $ECHO_C" >&6
3484 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
3485 echo "$as_me:3485: result: $DFT_LWR_MODEL" >&5
3486 echo "${ECHO_T}$DFT_LWR_MODEL" >&6
3488 DFT_UPR_MODEL=`echo "$DFT_LWR_MODEL" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
3490 echo "$as_me:3490: checking for specific curses-directory" >&5
3491 echo $ECHO_N "checking for specific curses-directory... $ECHO_C" >&6
3493 # Check whether --with-curses-dir or --without-curses-dir was given.
3494 if test "${with_curses_dir+set}" = set; then
3495 withval="$with_curses_dir"
3496 cf_cv_curses_dir=$withval
3500 echo "$as_me:3500: result: $cf_cv_curses_dir" >&5
3501 echo "${ECHO_T}$cf_cv_curses_dir" >&6
3503 if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
3506 if test "x$prefix" != xNONE; then
3507 cf_path_syntax="$prefix"
3509 cf_path_syntax="$ac_default_prefix"
3517 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
3519 (.\${*prefix}*|.\${*dir}*)
3520 eval withval="$withval"
3523 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3528 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3531 { { echo "$as_me:3531: error: expected a pathname, not \"$withval\"" >&5
3532 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
3533 { (exit 1); exit 1; }; }
3537 if test -d "$cf_cv_curses_dir"
3540 if test -n "$cf_cv_curses_dir/include" ; then
3541 for cf_add_incdir in $cf_cv_curses_dir/include
3543 while test $cf_add_incdir != /usr/include
3545 if test -d $cf_add_incdir
3548 if test -n "$CFLAGS$CPPFLAGS" ; then
3549 # a loop is needed to ensure we can add subdirs of existing dirs
3550 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
3551 if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
3552 cf_have_incdir=yes; break
3557 if test "$cf_have_incdir" = no ; then
3558 if test "$cf_add_incdir" = /usr/local/include ; then
3559 if test "$GCC" = yes
3561 cf_save_CPPFLAGS=$CPPFLAGS
3562 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3563 cat >conftest.$ac_ext <<_ACEOF
3564 #line 3564 "configure"
3565 #include "confdefs.h"
3575 rm -f conftest.$ac_objext
3576 if { (eval echo "$as_me:3576: \"$ac_compile\"") >&5
3577 (eval $ac_compile) 2>&5
3579 echo "$as_me:3579: \$? = $ac_status" >&5
3580 (exit $ac_status); } &&
3581 { ac_try='test -s conftest.$ac_objext'
3582 { (eval echo "$as_me:3582: \"$ac_try\"") >&5
3585 echo "$as_me:3585: \$? = $ac_status" >&5
3586 (exit $ac_status); }; }; then
3589 echo "$as_me: failed program was:" >&5
3590 cat conftest.$ac_ext >&5
3593 rm -f conftest.$ac_objext conftest.$ac_ext
3594 CPPFLAGS=$cf_save_CPPFLAGS
3599 if test "$cf_have_incdir" = no ; then
3600 test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
3602 echo "${as_me:-configure}:3602: testing adding $cf_add_incdir to include-path ..." 1>&5
3604 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3606 cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
3607 test "$cf_top_incdir" = "$cf_add_incdir" && break
3608 cf_add_incdir="$cf_top_incdir"
3617 if test -n "$cf_cv_curses_dir/lib" ; then
3618 for cf_add_libdir in $cf_cv_curses_dir/lib
3620 if test $cf_add_libdir = /usr/lib ; then
3622 elif test -d $cf_add_libdir
3625 if test -n "$LDFLAGS$LIBS" ; then
3626 # a loop is needed to ensure we can add subdirs of existing dirs
3627 for cf_test_libdir in $LDFLAGS $LIBS ; do
3628 if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
3629 cf_have_libdir=yes; break
3633 if test "$cf_have_libdir" = no ; then
3634 test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
3636 echo "${as_me:-configure}:3636: testing adding $cf_add_libdir to library-path ..." 1>&5
3638 LDFLAGS="-L$cf_add_libdir $LDFLAGS"
3647 cf_ncuconfig_root=ncurses
3648 cf_have_ncuconfig=no
3650 if test "x$PKG_CONFIG" != xnone; then
3651 echo "$as_me:3651: checking pkg-config for $cf_ncuconfig_root" >&5
3652 echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6
3653 if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then
3654 echo "$as_me:3654: result: yes" >&5
3655 echo "${ECHO_T}yes" >&6
3657 echo "$as_me:3657: checking if the $cf_ncuconfig_root package files work" >&5
3658 echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6
3659 cf_have_ncuconfig=unknown
3661 cf_save_CPPFLAGS="$CPPFLAGS"
3662 cf_save_LIBS="$LIBS"
3664 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG --cflags $cf_ncuconfig_root`"
3666 cf_add_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`"
3667 # Filter out duplicates - this happens with badly-designed ".pc" files...
3668 for cf_add_1lib in $LIBS
3670 for cf_add_2lib in $cf_add_libs
3672 if test "x$cf_add_1lib" = "x$cf_add_2lib"
3678 test -n "$cf_add_1lib" && cf_add_libs="$cf_add_libs $cf_add_1lib"
3682 cat >conftest.$ac_ext <<_ACEOF
3683 #line 3683 "configure"
3684 #include "confdefs.h"
3685 #include <${cf_cv_ncurses_header:-curses.h}>
3689 initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
3694 rm -f conftest.$ac_objext conftest$ac_exeext
3695 if { (eval echo "$as_me:3695: \"$ac_link\"") >&5
3696 (eval $ac_link) 2>&5
3698 echo "$as_me:3698: \$? = $ac_status" >&5
3699 (exit $ac_status); } &&
3700 { ac_try='test -s conftest$ac_exeext'
3701 { (eval echo "$as_me:3701: \"$ac_try\"") >&5
3704 echo "$as_me:3704: \$? = $ac_status" >&5
3705 (exit $ac_status); }; }; then
3706 if test "$cross_compiling" = yes; then
3707 { { echo "$as_me:3707: error: cannot run test program while cross compiling" >&5
3708 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
3709 { (exit 1); exit 1; }; }
3711 cat >conftest.$ac_ext <<_ACEOF
3712 #line 3712 "configure"
3713 #include "confdefs.h"
3714 #include <${cf_cv_ncurses_header:-curses.h}>
3716 { char *xx = curses_version(); return (xx == 0); }
3718 rm -f conftest$ac_exeext
3719 if { (eval echo "$as_me:3719: \"$ac_link\"") >&5
3720 (eval $ac_link) 2>&5
3722 echo "$as_me:3722: \$? = $ac_status" >&5
3723 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3724 { (eval echo "$as_me:3724: \"$ac_try\"") >&5
3727 echo "$as_me:3727: \$? = $ac_status" >&5
3728 (exit $ac_status); }; }; then
3729 cf_have_ncuconfig=yes
3731 echo "$as_me: program exited with status $ac_status" >&5
3732 echo "$as_me: failed program was:" >&5
3733 cat conftest.$ac_ext >&5
3734 cf_have_ncuconfig=no
3736 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3739 echo "$as_me: failed program was:" >&5
3740 cat conftest.$ac_ext >&5
3741 cf_have_ncuconfig=no
3743 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3745 echo "$as_me:3745: result: $cf_have_ncuconfig" >&5
3746 echo "${ECHO_T}$cf_have_ncuconfig" >&6
3747 if test "$cf_have_ncuconfig" != "yes"
3749 CPPFLAGS="$cf_save_CPPFLAGS"
3750 LIBS="$cf_save_LIBS"
3751 NCURSES_CONFIG_PKG=none
3754 cat >>confdefs.h <<\EOF
3758 NCURSES_CONFIG_PKG=$cf_ncuconfig_root
3762 echo "$as_me:3762: result: no" >&5
3763 echo "${ECHO_T}no" >&6
3764 NCURSES_CONFIG_PKG=none
3767 NCURSES_CONFIG_PKG=none
3770 if test "x$cf_have_ncuconfig" = "xno"; then
3771 echo "Looking for ${cf_ncuconfig_root}-config"
3773 if test -n "$ac_tool_prefix"; then
3774 for ac_prog in ${cf_ncuconfig_root}-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
3776 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3777 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3778 echo "$as_me:3778: checking for $ac_word" >&5
3779 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3780 if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then
3781 echo $ECHO_N "(cached) $ECHO_C" >&6
3783 if test -n "$NCURSES_CONFIG"; then
3784 ac_cv_prog_NCURSES_CONFIG="$NCURSES_CONFIG" # Let the user override the test.
3786 ac_save_IFS=$IFS; IFS=$ac_path_separator
3788 for ac_dir in $ac_dummy; do
3790 test -z "$ac_dir" && ac_dir=.
3791 $as_executable_p "$ac_dir/$ac_word" || continue
3792 ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog"
3793 echo "$as_me:3793: found $ac_dir/$ac_word" >&5
3799 NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG
3800 if test -n "$NCURSES_CONFIG"; then
3801 echo "$as_me:3801: result: $NCURSES_CONFIG" >&5
3802 echo "${ECHO_T}$NCURSES_CONFIG" >&6
3804 echo "$as_me:3804: result: no" >&5
3805 echo "${ECHO_T}no" >&6
3808 test -n "$NCURSES_CONFIG" && break
3811 if test -z "$NCURSES_CONFIG"; then
3812 ac_ct_NCURSES_CONFIG=$NCURSES_CONFIG
3813 for ac_prog in ${cf_ncuconfig_root}-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
3815 # Extract the first word of "$ac_prog", so it can be a program name with args.
3816 set dummy $ac_prog; ac_word=$2
3817 echo "$as_me:3817: checking for $ac_word" >&5
3818 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3819 if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then
3820 echo $ECHO_N "(cached) $ECHO_C" >&6
3822 if test -n "$ac_ct_NCURSES_CONFIG"; then
3823 ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_ct_NCURSES_CONFIG" # Let the user override the test.
3825 ac_save_IFS=$IFS; IFS=$ac_path_separator
3827 for ac_dir in $ac_dummy; do
3829 test -z "$ac_dir" && ac_dir=.
3830 $as_executable_p "$ac_dir/$ac_word" || continue
3831 ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog"
3832 echo "$as_me:3832: found $ac_dir/$ac_word" >&5
3838 ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG
3839 if test -n "$ac_ct_NCURSES_CONFIG"; then
3840 echo "$as_me:3840: result: $ac_ct_NCURSES_CONFIG" >&5
3841 echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
3843 echo "$as_me:3843: result: no" >&5
3844 echo "${ECHO_T}no" >&6
3847 test -n "$ac_ct_NCURSES_CONFIG" && break
3849 test -n "$ac_ct_NCURSES_CONFIG" || ac_ct_NCURSES_CONFIG="none"
3851 NCURSES_CONFIG=$ac_ct_NCURSES_CONFIG
3854 if test "$NCURSES_CONFIG" != none ; then
3856 CPPFLAGS="$CPPFLAGS `$NCURSES_CONFIG --cflags`"
3858 cf_add_libs="`$NCURSES_CONFIG --libs`"
3859 # Filter out duplicates - this happens with badly-designed ".pc" files...
3860 for cf_add_1lib in $LIBS
3862 for cf_add_2lib in $cf_add_libs
3864 if test "x$cf_add_1lib" = "x$cf_add_2lib"
3870 test -n "$cf_add_1lib" && cf_add_libs="$cf_add_libs $cf_add_1lib"
3874 # even with config script, some packages use no-override for curses.h
3876 echo "$as_me:3876: checking if we have identified curses headers" >&5
3877 echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6
3878 if test "${cf_cv_ncurses_header+set}" = set; then
3879 echo $ECHO_N "(cached) $ECHO_C" >&6
3882 cf_cv_ncurses_header=none
3884 ncurses.h ncurses/ncurses.h \
3885 curses.h ncurses/curses.h
3887 cat >conftest.$ac_ext <<_ACEOF
3888 #line 3888 "configure"
3889 #include "confdefs.h"
3890 #include <${cf_header}>
3894 initscr(); tgoto("?", 0,0)
3899 rm -f conftest.$ac_objext
3900 if { (eval echo "$as_me:3900: \"$ac_compile\"") >&5
3901 (eval $ac_compile) 2>&5
3903 echo "$as_me:3903: \$? = $ac_status" >&5
3904 (exit $ac_status); } &&
3905 { ac_try='test -s conftest.$ac_objext'
3906 { (eval echo "$as_me:3906: \"$ac_try\"") >&5
3909 echo "$as_me:3909: \$? = $ac_status" >&5
3910 (exit $ac_status); }; }; then
3911 cf_cv_ncurses_header=$cf_header; break
3913 echo "$as_me: failed program was:" >&5
3914 cat conftest.$ac_ext >&5
3916 rm -f conftest.$ac_objext conftest.$ac_ext
3920 echo "$as_me:3920: result: $cf_cv_ncurses_header" >&5
3921 echo "${ECHO_T}$cf_cv_ncurses_header" >&6
3923 if test "$cf_cv_ncurses_header" = none ; then
3924 { { echo "$as_me:3924: error: No curses header-files found" >&5
3925 echo "$as_me: error: No curses header-files found" >&2;}
3926 { (exit 1); exit 1; }; }
3929 # cheat, to get the right #define's for HAVE_NCURSES_H, etc.