2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by Autoconf 2.52 for LCLint 3.0.0.19.
5 # Report bugs to <lclint-bug@cs.virginia.edu>.
7 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
8 # Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
12 # Avoid depending upon Character Ranges.
13 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16 as_cr_digits='0123456789'
17 as_cr_alnum=$as_cr_Letters$as_cr_digits
19 # Sed expression to map a string onto a valid variable name.
20 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
22 # Sed expression to map a string onto a valid CPP name.
23 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
25 # Be Bourne compatible
26 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
29 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
33 # Name of the executable.
34 as_me=`echo "$0" |sed 's,.*[\\/],,'`
36 if expr a : '\(a\)' >/dev/null 2>&1; then
42 rm -f conf$$ conf$$.exe conf$$.file
44 if ln -s conf$$.file conf$$ 2>/dev/null; then
45 # We could just check for DJGPP; but this test a) works b) is more generic
46 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
47 if test -f conf$$.exe; then
48 # Don't use ln at all; we don't have any links
53 elif ln conf$$.file conf$$ 2>/dev/null; then
58 rm -f conf$$ conf$$.exe conf$$.file
60 as_executable_p="test -f"
62 # Support unset when possible.
63 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
70 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
71 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
72 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
73 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
74 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
75 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
76 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
77 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
80 # We need space, tab and new line, in precisely that order.
86 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
89 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
90 # so uname gets run too.
91 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
98 ac_default_prefix=/usr/local
102 SHELL=${CONFIG_SHELL-/bin/sh}
104 # Maximum number of lines to put in a shell here document.
105 # This variable seems obsolete. It should probably be removed, and
106 # only ac_max_sed_lines should be used.
107 : ${ac_max_here_lines=38}
109 ac_unique_file="src/lclinit.c"
111 # Initialize some variables set by options.
113 ac_init_version=false
114 # The variables have the same names as the options, with
115 # dashes changed to underlines.
123 program_transform_name=s,x,x,
131 # Installation directory options.
132 # These are left unexpanded so users can "make install exec_prefix=/foo"
133 # and all the variables that are supposed to be based on exec_prefix
134 # by default will actually change.
135 # Use braces instead of parens because sh, perl, etc. also accept them.
136 bindir='${exec_prefix}/bin'
137 sbindir='${exec_prefix}/sbin'
138 libexecdir='${exec_prefix}/libexec'
139 datadir='${prefix}/share'
140 sysconfdir='${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='${prefix}/info'
147 mandir='${prefix}/man'
149 # Identity of this package.
150 PACKAGE_NAME='LCLint'
151 PACKAGE_TARNAME='lclint'
152 PACKAGE_VERSION='3.0.0.19'
153 PACKAGE_STRING='LCLint 3.0.0.19'
154 PACKAGE_BUGREPORT='lclint-bug@cs.virginia.edu'
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=$ac_optarg ;;
198 -disable-* | --disable-*)
199 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
200 # Reject names that are not valid shell variable names.
201 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
202 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
203 { (exit 1); exit 1; }; }
204 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
205 eval "enable_$ac_feature=no" ;;
207 -enable-* | --enable-*)
208 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
209 # Reject names that are not valid shell variable names.
210 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
211 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
212 { (exit 1); exit 1; }; }
213 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
215 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
218 eval "enable_$ac_feature='$ac_optarg'" ;;
220 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
221 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
222 | --exec | --exe | --ex)
223 ac_prev=exec_prefix ;;
224 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
225 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
226 | --exec=* | --exe=* | --ex=*)
227 exec_prefix=$ac_optarg ;;
229 -gas | --gas | --ga | --g)
230 # Obsolete; use --with-gas.
233 -help | --help | --hel | --he | -h)
235 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
236 ac_init_help=recursive ;;
237 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
238 ac_init_help=short ;;
240 -host | --host | --hos | --ho)
241 ac_prev=host_alias ;;
242 -host=* | --host=* | --hos=* | --ho=*)
243 host_alias=$ac_optarg ;;
245 -includedir | --includedir | --includedi | --included | --include \
246 | --includ | --inclu | --incl | --inc)
247 ac_prev=includedir ;;
248 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
249 | --includ=* | --inclu=* | --incl=* | --inc=*)
250 includedir=$ac_optarg ;;
252 -infodir | --infodir | --infodi | --infod | --info | --inf)
254 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
255 infodir=$ac_optarg ;;
257 -libdir | --libdir | --libdi | --libd)
259 -libdir=* | --libdir=* | --libdi=* | --libd=*)
262 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
263 | --libexe | --libex | --libe)
264 ac_prev=libexecdir ;;
265 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
266 | --libexe=* | --libex=* | --libe=*)
267 libexecdir=$ac_optarg ;;
269 -localstatedir | --localstatedir | --localstatedi | --localstated \
270 | --localstate | --localstat | --localsta | --localst \
271 | --locals | --local | --loca | --loc | --lo)
272 ac_prev=localstatedir ;;
273 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
274 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
275 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
276 localstatedir=$ac_optarg ;;
278 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
280 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
284 # Obsolete; use --without-fp.
287 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
291 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
292 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
295 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
296 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
297 | --oldin | --oldi | --old | --ol | --o)
298 ac_prev=oldincludedir ;;
299 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
300 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
301 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
302 oldincludedir=$ac_optarg ;;
304 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
306 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
309 -program-prefix | --program-prefix | --program-prefi | --program-pref \
310 | --program-pre | --program-pr | --program-p)
311 ac_prev=program_prefix ;;
312 -program-prefix=* | --program-prefix=* | --program-prefi=* \
313 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
314 program_prefix=$ac_optarg ;;
316 -program-suffix | --program-suffix | --program-suffi | --program-suff \
317 | --program-suf | --program-su | --program-s)
318 ac_prev=program_suffix ;;
319 -program-suffix=* | --program-suffix=* | --program-suffi=* \
320 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
321 program_suffix=$ac_optarg ;;
323 -program-transform-name | --program-transform-name \
324 | --program-transform-nam | --program-transform-na \
325 | --program-transform-n | --program-transform- \
326 | --program-transform | --program-transfor \
327 | --program-transfo | --program-transf \
328 | --program-trans | --program-tran \
329 | --progr-tra | --program-tr | --program-t)
330 ac_prev=program_transform_name ;;
331 -program-transform-name=* | --program-transform-name=* \
332 | --program-transform-nam=* | --program-transform-na=* \
333 | --program-transform-n=* | --program-transform-=* \
334 | --program-transform=* | --program-transfor=* \
335 | --program-transfo=* | --program-transf=* \
336 | --program-trans=* | --program-tran=* \
337 | --progr-tra=* | --program-tr=* | --program-t=*)
338 program_transform_name=$ac_optarg ;;
340 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
341 | -silent | --silent | --silen | --sile | --sil)
344 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
346 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
348 sbindir=$ac_optarg ;;
350 -sharedstatedir | --sharedstatedir | --sharedstatedi \
351 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
352 | --sharedst | --shareds | --shared | --share | --shar \
354 ac_prev=sharedstatedir ;;
355 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
356 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
357 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
359 sharedstatedir=$ac_optarg ;;
361 -site | --site | --sit)
363 -site=* | --site=* | --sit=*)
366 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
368 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
371 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
372 | --syscon | --sysco | --sysc | --sys | --sy)
373 ac_prev=sysconfdir ;;
374 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
375 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
376 sysconfdir=$ac_optarg ;;
378 -target | --target | --targe | --targ | --tar | --ta | --t)
379 ac_prev=target_alias ;;
380 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
381 target_alias=$ac_optarg ;;
383 -v | -verbose | --verbose | --verbos | --verbo | --verb)
386 -version | --version | --versio | --versi | --vers | -V)
390 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
391 # Reject names that are not valid shell variable names.
392 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
393 { echo "$as_me: error: invalid package name: $ac_package" >&2
394 { (exit 1); exit 1; }; }
395 ac_package=`echo $ac_package| sed 's/-/_/g'`
397 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
400 eval "with_$ac_package='$ac_optarg'" ;;
402 -without-* | --without-*)
403 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
404 # Reject names that are not valid shell variable names.
405 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
406 { echo "$as_me: error: invalid package name: $ac_package" >&2
407 { (exit 1); exit 1; }; }
408 ac_package=`echo $ac_package | sed 's/-/_/g'`
409 eval "with_$ac_package=no" ;;
412 # Obsolete; use --with-x.
415 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
416 | --x-incl | --x-inc | --x-in | --x-i)
417 ac_prev=x_includes ;;
418 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
419 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
420 x_includes=$ac_optarg ;;
422 -x-libraries | --x-libraries | --x-librarie | --x-librari \
423 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
424 ac_prev=x_libraries ;;
425 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
426 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
427 x_libraries=$ac_optarg ;;
429 -*) { echo "$as_me: error: unrecognized option: $ac_option
430 Try \`$0 --help' for more information." >&2
431 { (exit 1); exit 1; }; }
435 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
436 # Reject names that are not valid shell variable names.
437 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
438 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
439 { (exit 1); exit 1; }; }
440 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
441 eval "$ac_envvar='$ac_optarg'"
445 # FIXME: should be removed in autoconf 3.0.
446 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
447 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
448 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
449 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
455 if test -n "$ac_prev"; then
456 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
457 { echo "$as_me: error: missing argument to $ac_option" >&2
458 { (exit 1); exit 1; }; }
461 # Be sure to have absolute paths.
462 for ac_var in exec_prefix prefix
464 eval ac_val=$`echo $ac_var`
466 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
467 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
468 { (exit 1); exit 1; }; };;
472 # Be sure to have absolute paths.
473 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
474 localstatedir libdir includedir oldincludedir infodir mandir
476 eval ac_val=$`echo $ac_var`
478 [\\/$]* | ?:[\\/]* ) ;;
479 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
480 { (exit 1); exit 1; }; };;
484 # There might be people who depend on the old broken behavior: `$host'
485 # used to hold the argument of --host etc.
490 # FIXME: should be removed in autoconf 3.0.
491 if test "x$host_alias" != x; then
492 if test "x$build_alias" = x; then
493 cross_compiling=maybe
494 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
495 If a cross compiler is detected then cross compile mode will be used." >&2
496 elif test "x$build_alias" != "x$host_alias"; then
502 test -n "$host_alias" && ac_tool_prefix=$host_alias-
504 test "$silent" = yes && exec 6>/dev/null
506 # Find the source files, if location was not specified.
507 if test -z "$srcdir"; then
508 ac_srcdir_defaulted=yes
509 # Try the directory containing this script, then its parent.
511 ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
512 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
514 if test ! -r $srcdir/$ac_unique_file; then
518 ac_srcdir_defaulted=no
520 if test ! -r $srcdir/$ac_unique_file; then
521 if test "$ac_srcdir_defaulted" = yes; then
522 { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
523 { (exit 1); exit 1; }; }
525 { echo "$as_me: error: cannot find sources in $srcdir" >&2
526 { (exit 1); exit 1; }; }
529 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
530 ac_env_build_alias_set=${build_alias+set}
531 ac_env_build_alias_value=$build_alias
532 ac_cv_env_build_alias_set=${build_alias+set}
533 ac_cv_env_build_alias_value=$build_alias
534 ac_env_host_alias_set=${host_alias+set}
535 ac_env_host_alias_value=$host_alias
536 ac_cv_env_host_alias_set=${host_alias+set}
537 ac_cv_env_host_alias_value=$host_alias
538 ac_env_target_alias_set=${target_alias+set}
539 ac_env_target_alias_value=$target_alias
540 ac_cv_env_target_alias_set=${target_alias+set}
541 ac_cv_env_target_alias_value=$target_alias
542 ac_env_CXX_set=${CXX+set}
543 ac_env_CXX_value=$CXX
544 ac_cv_env_CXX_set=${CXX+set}
545 ac_cv_env_CXX_value=$CXX
546 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
547 ac_env_CXXFLAGS_value=$CXXFLAGS
548 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
549 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
550 ac_env_LDFLAGS_set=${LDFLAGS+set}
551 ac_env_LDFLAGS_value=$LDFLAGS
552 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
553 ac_cv_env_LDFLAGS_value=$LDFLAGS
554 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
555 ac_env_CPPFLAGS_value=$CPPFLAGS
556 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
557 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
558 ac_env_CC_set=${CC+set}
560 ac_cv_env_CC_set=${CC+set}
561 ac_cv_env_CC_value=$CC
562 ac_env_CFLAGS_set=${CFLAGS+set}
563 ac_env_CFLAGS_value=$CFLAGS
564 ac_cv_env_CFLAGS_set=${CFLAGS+set}
565 ac_cv_env_CFLAGS_value=$CFLAGS
566 ac_env_CPP_set=${CPP+set}
567 ac_env_CPP_value=$CPP
568 ac_cv_env_CPP_set=${CPP+set}
569 ac_cv_env_CPP_value=$CPP
572 # Report the --help message.
574 if test "$ac_init_help" = "long"; then
575 # Omit some internal or obsolete options to make the list less imposing.
576 # This message is too long to be a string in the A/UX 3.1 sh.
578 \`configure' configures LCLint 3.0.0.19 to adapt to many kinds of systems.
580 Usage: $0 [OPTION]... [VAR=VALUE]...
582 To assign environment variables (e.g., CC, CFLAGS...), specify them as
583 VAR=VALUE. See below for descriptions of some of the useful variables.
585 Defaults for the options are specified in brackets.
588 -h, --help display this help and exit
589 --help=short display options specific to this package
590 --help=recursive display the short help of all the included packages
591 -V, --version display version information and exit
592 -q, --quiet, --silent do not print \`checking...' messages
593 --cache-file=FILE cache test results in FILE [disabled]
594 -C, --config-cache alias for \`--cache-file=config.cache'
595 -n, --no-create do not create output files
596 --srcdir=DIR find the sources in DIR [configure dir or \`..']
601 Installation directories:
602 --prefix=PREFIX install architecture-independent files in PREFIX
604 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
607 By default, \`make install' will install all the files in
608 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
609 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
610 for instance \`--prefix=\$HOME'.
612 For better control, use the options below.
614 Fine tuning of the installation directories:
615 --bindir=DIR user executables [EPREFIX/bin]
616 --sbindir=DIR system admin executables [EPREFIX/sbin]
617 --libexecdir=DIR program executables [EPREFIX/libexec]
618 --datadir=DIR read-only architecture-independent data [PREFIX/share]
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 [PREFIX/info]
626 --mandir=DIR man documentation [PREFIX/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]
642 if test -n "$ac_init_help"; then
643 case $ac_init_help in
644 short | recursive ) echo "Configuration of LCLint 3.0.0.19:";;
649 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
650 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
651 --disable-dependency-tracking Speeds up one-time builds
652 --enable-dependency-tracking Do not reject slow dependency extractors
655 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
656 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
657 --without-lcl don't include support for LCL files
659 Some influential environment variables:
660 CXX C++ compiler command
661 CXXFLAGS C++ compiler flags
662 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
663 nonstandard directory <lib dir>
664 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
665 headers in a nonstandard directory <include dir>
666 CC C compiler command
667 CFLAGS C compiler flags
670 Use these variables to override the choices made by `configure' or to help
671 it to find libraries and programs with nonstandard names/locations.
673 Report bugs to <lclint-bug@cs.virginia.edu>.
677 if test "$ac_init_help" = "recursive"; then
678 # If there are subdirs, report their specific --help.
680 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
682 # A "../" for each directory in /$ac_subdir.
683 ac_dots=`echo $ac_subdir |
684 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
687 .) # No --srcdir option. We are building in place.
688 ac_sub_srcdir=$srcdir ;;
689 [\\/]* | ?:[\\/]* ) # Absolute path.
690 ac_sub_srcdir=$srcdir/$ac_subdir ;;
692 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
695 # Check for guested configure; otherwise get Cygnus style configure.
696 if test -f $ac_sub_srcdir/configure.gnu; then
698 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
699 elif test -f $ac_sub_srcdir/configure; then
701 $SHELL $ac_sub_srcdir/configure --help=recursive
702 elif test -f $ac_sub_srcdir/configure.ac ||
703 test -f $ac_sub_srcdir/configure.in; then
707 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
713 test -n "$ac_init_help" && exit 0
714 if $ac_init_version; then
716 LCLint configure 3.0.0.19
717 generated by GNU Autoconf 2.52
719 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
720 Free Software Foundation, Inc.
721 This configure script is free software; the Free Software Foundation
722 gives unlimited permission to copy, distribute and modify it.
728 This file contains any messages produced by compilers while
729 running configure, to aid debugging if configure makes a mistake.
731 It was created by LCLint $as_me 3.0.0.19, which was
732 generated by GNU Autoconf 2.52. Invocation command line was
743 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
744 uname -m = `(uname -m) 2>/dev/null || echo unknown`
745 uname -r = `(uname -r) 2>/dev/null || echo unknown`
746 uname -s = `(uname -s) 2>/dev/null || echo unknown`
747 uname -v = `(uname -v) 2>/dev/null || echo unknown`
749 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
750 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
752 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
753 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
754 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
755 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
756 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
757 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
758 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
772 # Keep a trace of the command line.
773 # Strip out --no-create and --no-recursion so they do not pile up.
774 # Also quote any args containing shell meta-characters.
780 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
781 | --no-cr | --no-c) ;;
782 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
783 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
784 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
785 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
786 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
788 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
791 # Get rid of the leading space.
794 # When interrupted or exit'd, cleanup temporary files, and complete
795 # config.log. We remove comments because anyway the quotes in there
796 # would cause problems or look ugly.
798 # Save into config.log some information that might help in debugging.
800 echo "## ----------------- ##" >&5
801 echo "## Cache variables. ##" >&5
802 echo "## ----------------- ##" >&5
804 # The following way of writing the cache mishandles newlines in values,
807 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
810 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
811 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
815 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
819 sed "/^$/d" confdefs.h >conftest.log
820 if test -s conftest.log; then
822 echo "## ------------ ##" >&5
823 echo "## confdefs.h. ##" >&5
824 echo "## ------------ ##" >&5
829 test "$ac_signal" != 0 &&
830 echo "$as_me: caught signal $ac_signal" >&5
831 echo "$as_me: exit $exit_status" >&5
832 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
835 for ac_signal in 1 2 13 15; do
836 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
840 # confdefs.h avoids OS command line length limits that DEFS can exceed.
841 rm -rf conftest* confdefs.h
842 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
845 # Let the site file select an alternate cache file if it wants to.
846 # Prefer explicitly selected file to automatically selected ones.
847 if test -z "$CONFIG_SITE"; then
848 if test "x$prefix" != xNONE; then
849 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
851 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
854 for ac_site_file in $CONFIG_SITE; do
855 if test -r "$ac_site_file"; then
856 { echo "$as_me:856: loading site script $ac_site_file" >&5
857 echo "$as_me: loading site script $ac_site_file" >&6;}
858 cat "$ac_site_file" >&5
863 if test -r "$cache_file"; then
864 # Some versions of bash will fail to source /dev/null (special
865 # files actually), so we avoid doing that.
866 if test -f "$cache_file"; then
867 { echo "$as_me:867: loading cache $cache_file" >&5
868 echo "$as_me: loading cache $cache_file" >&6;}
870 [\\/]* | ?:[\\/]* ) . $cache_file;;
875 { echo "$as_me:875: creating cache $cache_file" >&5
876 echo "$as_me: creating cache $cache_file" >&6;}
880 # Check that the precious variables saved in the cache have kept the same
882 ac_cache_corrupted=false
883 for ac_var in `(set) 2>&1 |
884 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
885 eval ac_old_set=\$ac_cv_env_${ac_var}_set
886 eval ac_new_set=\$ac_env_${ac_var}_set
887 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
888 eval ac_new_val="\$ac_env_${ac_var}_value"
889 case $ac_old_set,$ac_new_set in
891 { echo "$as_me:891: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
892 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
893 ac_cache_corrupted=: ;;
895 { echo "$as_me:895: error: \`$ac_var' was not set in the previous run" >&5
896 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
897 ac_cache_corrupted=: ;;
900 if test "x$ac_old_val" != "x$ac_new_val"; then
901 { echo "$as_me:901: error: \`$ac_var' has changed since the previous run:" >&5
902 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
903 { echo "$as_me:903: former value: $ac_old_val" >&5
904 echo "$as_me: former value: $ac_old_val" >&2;}
905 { echo "$as_me:905: current value: $ac_new_val" >&5
906 echo "$as_me: current value: $ac_new_val" >&2;}
910 # Pass precious variables to config.status. It doesn't matter if
911 # we pass some twice (in addition to the command line arguments).
912 if test "$ac_new_set" = set; then
914 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
915 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
916 ac_configure_args="$ac_configure_args '$ac_arg'"
918 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
923 if $ac_cache_corrupted; then
924 { echo "$as_me:924: error: changes in the environment can compromise the build" >&5
925 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
926 { { echo "$as_me:926: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
927 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
928 { (exit 1); exit 1; }; }
932 ac_cpp='$CPP $CPPFLAGS'
933 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
934 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
935 ac_compiler_gnu=$ac_cv_c_compiler_gnu
937 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
938 *c*,-n*) ECHO_N= ECHO_C='
940 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
941 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
943 echo "#! $SHELL" >conftest.sh
944 echo "exit 0" >>conftest.sh
946 if { (echo "$as_me:946: PATH=\".;.\"; conftest.sh") >&5
947 (PATH=".;."; conftest.sh) 2>&5
949 echo "$as_me:949: \$? = $ac_status" >&5
950 (exit $ac_status); }; then
951 ac_path_separator=';'
955 PATH_SEPARATOR="$ac_path_separator"
959 for ac_dir in config $srcdir/config; do
960 if test -f $ac_dir/install-sh; then
962 ac_install_sh="$ac_aux_dir/install-sh -c"
964 elif test -f $ac_dir/install.sh; then
966 ac_install_sh="$ac_aux_dir/install.sh -c"
968 elif test -f $ac_dir/shtool; then
970 ac_install_sh="$ac_aux_dir/shtool install -c"
974 if test -z "$ac_aux_dir"; then
975 { { echo "$as_me:975: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
976 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
977 { (exit 1); exit 1; }; }
979 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
980 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
981 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
983 # Make sure we can run config.sub.
984 $ac_config_sub sun4 >/dev/null 2>&1 ||
985 { { echo "$as_me:985: error: cannot run $ac_config_sub" >&5
986 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
987 { (exit 1); exit 1; }; }
989 echo "$as_me:989: checking build system type" >&5
990 echo $ECHO_N "checking build system type... $ECHO_C" >&6
991 if test "${ac_cv_build+set}" = set; then
992 echo $ECHO_N "(cached) $ECHO_C" >&6
994 ac_cv_build_alias=$build_alias
995 test -z "$ac_cv_build_alias" &&
996 ac_cv_build_alias=`$ac_config_guess`
997 test -z "$ac_cv_build_alias" &&
998 { { echo "$as_me:998: error: cannot guess build type; you must specify one" >&5
999 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1000 { (exit 1); exit 1; }; }
1001 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1002 { { echo "$as_me:1002: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1003 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1004 { (exit 1); exit 1; }; }
1007 echo "$as_me:1007: result: $ac_cv_build" >&5
1008 echo "${ECHO_T}$ac_cv_build" >&6
1010 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1011 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1012 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1014 echo "$as_me:1014: checking host system type" >&5
1015 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1016 if test "${ac_cv_host+set}" = set; then
1017 echo $ECHO_N "(cached) $ECHO_C" >&6
1019 ac_cv_host_alias=$host_alias
1020 test -z "$ac_cv_host_alias" &&
1021 ac_cv_host_alias=$ac_cv_build_alias
1022 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1023 { { echo "$as_me:1023: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1024 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1025 { (exit 1); exit 1; }; }
1028 echo "$as_me:1028: result: $ac_cv_host" >&5
1029 echo "${ECHO_T}$ac_cv_host" >&6
1031 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1032 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1033 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1035 # Find a good install program. We prefer a C program (faster),
1036 # so one script is as good as another. But avoid the broken or
1037 # incompatible versions:
1038 # SysV /etc/install, /usr/sbin/install
1039 # SunOS /usr/etc/install
1040 # IRIX /sbin/install
1042 # AmigaOS /C/install, which installs bootblocks on floppy discs
1043 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1044 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1045 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1046 # ./install, which can be erroneously created by make from ./install.sh.
1047 echo "$as_me:1047: checking for a BSD compatible install" >&5
1048 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
1049 if test -z "$INSTALL"; then
1050 if test "${ac_cv_path_install+set}" = set; then
1051 echo $ECHO_N "(cached) $ECHO_C" >&6
1053 ac_save_IFS=$IFS; IFS=$ac_path_separator
1054 for ac_dir in $PATH; do
1056 # Account for people who put trailing slashes in PATH elements.
1058 / | ./ | .// | /cC/* \
1059 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
1062 # OSF1 and SCO ODT 3.0 have their own names for install.
1063 # Don't use installbsd from OSF since it installs stuff as root
1065 for ac_prog in ginstall scoinst install; do
1066 if $as_executable_p "$ac_dir/$ac_prog"; then
1067 if test $ac_prog = install &&
1068 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
1069 # AIX install. It has an incompatible calling convention.
1071 elif test $ac_prog = install &&
1072 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
1073 # program-specific install script used by HP pwplus--don't use.
1076 ac_cv_path_install="$ac_dir/$ac_prog -c"
1086 if test "${ac_cv_path_install+set}" = set; then
1087 INSTALL=$ac_cv_path_install
1089 # As a last resort, use the slow shell script. We don't cache a
1090 # path for INSTALL within a source directory, because that will
1091 # break other packages using the cache if that directory is
1092 # removed, or if the path is relative.
1093 INSTALL=$ac_install_sh
1096 echo "$as_me:1096: result: $INSTALL" >&5
1097 echo "${ECHO_T}$INSTALL" >&6
1099 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1100 # It thinks the first close brace ends the variable substitution.
1101 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1103 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1105 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1107 echo "$as_me:1107: checking whether build environment is sane" >&5
1108 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1111 echo timestamp > conftest.file
1112 # Do `set' in a subshell so we don't clobber the current shell's
1113 # arguments. Must try -L first in case configure is actually a
1114 # symlink; some systems play weird games with the mod time of symlinks
1115 # (eg FreeBSD returns the mod time of the symlink's containing
1118 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1119 if test "$*" = "X"; then
1121 set X `ls -t $srcdir/configure conftest.file`
1124 if test "$*" != "X $srcdir/configure conftest.file" \
1125 && test "$*" != "X conftest.file $srcdir/configure"; then
1127 # If neither matched, then we have a broken ls. This can happen
1128 # if, for instance, CONFIG_SHELL is bash and it inherits a
1129 # broken ls alias from the environment. This has actually
1130 # happened. Such a system could not be considered "sane".
1131 { { echo "$as_me:1131: error: ls -t appears to fail. Make sure there is not a broken
1132 alias in your environment" >&5
1133 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1134 alias in your environment" >&2;}
1135 { (exit 1); exit 1; }; }
1138 test "$2" = conftest.file
1144 { { echo "$as_me:1144: error: newly created file is older than distributed files!
1145 Check your system clock" >&5
1146 echo "$as_me: error: newly created file is older than distributed files!
1147 Check your system clock" >&2;}
1148 { (exit 1); exit 1; }; }
1150 echo "$as_me:1150: result: yes" >&5
1151 echo "${ECHO_T}yes" >&6
1152 test "$program_prefix" != NONE &&
1153 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1154 # Use a double $ so make ignores it.
1155 test "$program_suffix" != NONE &&
1156 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1157 # Double any \ or $. echo might interpret backslashes.
1158 # By default was `s,x,x', remove it if useless.
1159 cat <<\_ACEOF >conftest.sed
1160 s/[\\$]/&&/g;s/;s,x,x,$//
1162 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1165 # expand $ac_aux_dir to an absolute path
1166 am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd`
1168 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1169 # Use eval to expand $SHELL
1170 if eval "$MISSING --run true"; then
1171 am_missing_run="$MISSING --run "
1175 { echo "$as_me:1175: WARNING: ${am_backtick}missing' script is too old or missing" >&5
1176 echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
1179 for ac_prog in mawk gawk nawk awk
1181 # Extract the first word of "$ac_prog", so it can be a program name with args.
1182 set dummy $ac_prog; ac_word=$2
1183 echo "$as_me:1183: checking for $ac_word" >&5
1184 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1185 if test "${ac_cv_prog_AWK+set}" = set; then
1186 echo $ECHO_N "(cached) $ECHO_C" >&6
1188 if test -n "$AWK"; then
1189 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1191 ac_save_IFS=$IFS; IFS=$ac_path_separator
1193 for ac_dir in $ac_dummy; do
1195 test -z "$ac_dir" && ac_dir=.
1196 $as_executable_p "$ac_dir/$ac_word" || continue
1197 ac_cv_prog_AWK="$ac_prog"
1198 echo "$as_me:1198: found $ac_dir/$ac_word" >&5
1205 if test -n "$AWK"; then
1206 echo "$as_me:1206: result: $AWK" >&5
1207 echo "${ECHO_T}$AWK" >&6
1209 echo "$as_me:1209: result: no" >&5
1210 echo "${ECHO_T}no" >&6
1213 test -n "$AWK" && break
1216 echo "$as_me:1216: checking whether ${MAKE-make} sets \${MAKE}" >&5
1217 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
1218 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1219 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1220 echo $ECHO_N "(cached) $ECHO_C" >&6
1222 cat >conftest.make <<\EOF
1224 @echo 'ac_maketemp="${MAKE}"'
1226 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1227 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1228 if test -n "$ac_maketemp"; then
1229 eval ac_cv_prog_make_${ac_make}_set=yes
1231 eval ac_cv_prog_make_${ac_make}_set=no
1235 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1236 echo "$as_me:1236: result: yes" >&5
1237 echo "${ECHO_T}yes" >&6
1240 echo "$as_me:1240: result: no" >&5
1241 echo "${ECHO_T}no" >&6
1242 SET_MAKE="MAKE=${MAKE-make}"
1245 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
1246 if test "${enable_dependency_tracking+set}" = set; then
1247 enableval="$enable_dependency_tracking"
1250 if test "x$enable_dependency_tracking" != xno; then
1251 am_depcomp="$ac_aux_dir/depcomp"
1255 if test "x$enable_dependency_tracking" != xno; then
1263 rm -f .deps 2>/dev/null
1264 mkdir .deps 2>/dev/null
1265 if test -d .deps; then
1268 # MS-DOS does not allow filenames that begin with a dot.
1271 rmdir .deps 2>/dev/null
1273 # test to see if srcdir already configured
1274 if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&
1275 test -f $srcdir/config.status; then
1276 { { echo "$as_me:1276: error: source directory already configured; run \"make distclean\" there first" >&5
1277 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1278 { (exit 1); exit 1; }; }
1281 # Define the identity of the package.
1285 # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
1286 # the ones we care about.
1288 # Autoconf 2.50 always computes EXEEXT. However we need to be
1289 # compatible with 2.13, for now. So we always define EXEEXT, but we
1292 # Similar for OBJEXT -- only we only use OBJEXT if the user actually
1293 # requests that it be used. This is a bit dumb.
1296 # Some tools Automake needs.
1298 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"}
1300 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1302 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"}
1304 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1306 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1308 AMTAR=${AMTAR-"${am_missing_run}tar"}
1310 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1312 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1314 # We need awk for the "check" target. The system "awk" is bad on
1317 ac_config_headers="$ac_config_headers config.h:config.hin"
1320 ac_cpp='$CXXCPP $CPPFLAGS'
1321 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1322 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1323 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1324 if test -n "$ac_tool_prefix"; then
1325 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
1327 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1328 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1329 echo "$as_me:1329: checking for $ac_word" >&5
1330 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1331 if test "${ac_cv_prog_CXX+set}" = set; then
1332 echo $ECHO_N "(cached) $ECHO_C" >&6
1334 if test -n "$CXX"; then
1335 ac_cv_prog_CXX="$CXX" # Let the user override the test.
1337 ac_save_IFS=$IFS; IFS=$ac_path_separator
1339 for ac_dir in $ac_dummy; do
1341 test -z "$ac_dir" && ac_dir=.
1342 $as_executable_p "$ac_dir/$ac_word" || continue
1343 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1344 echo "$as_me:1344: found $ac_dir/$ac_word" >&5
1351 if test -n "$CXX"; then
1352 echo "$as_me:1352: result: $CXX" >&5
1353 echo "${ECHO_T}$CXX" >&6
1355 echo "$as_me:1355: result: no" >&5
1356 echo "${ECHO_T}no" >&6
1359 test -n "$CXX" && break
1362 if test -z "$CXX"; then
1364 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
1366 # Extract the first word of "$ac_prog", so it can be a program name with args.
1367 set dummy $ac_prog; ac_word=$2
1368 echo "$as_me:1368: checking for $ac_word" >&5
1369 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1370 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1371 echo $ECHO_N "(cached) $ECHO_C" >&6
1373 if test -n "$ac_ct_CXX"; then
1374 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1376 ac_save_IFS=$IFS; IFS=$ac_path_separator
1378 for ac_dir in $ac_dummy; do
1380 test -z "$ac_dir" && ac_dir=.
1381 $as_executable_p "$ac_dir/$ac_word" || continue
1382 ac_cv_prog_ac_ct_CXX="$ac_prog"
1383 echo "$as_me:1383: found $ac_dir/$ac_word" >&5
1389 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1390 if test -n "$ac_ct_CXX"; then
1391 echo "$as_me:1391: result: $ac_ct_CXX" >&5
1392 echo "${ECHO_T}$ac_ct_CXX" >&6
1394 echo "$as_me:1394: result: no" >&5
1395 echo "${ECHO_T}no" >&6
1398 test -n "$ac_ct_CXX" && break
1400 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
1405 # Provide some information about the compiler.
1406 echo "$as_me:1406:" \
1407 "checking for C++ compiler version" >&5
1408 ac_compiler=`set X $ac_compile; echo $2`
1409 { (eval echo "$as_me:1409: \"$ac_compiler --version </dev/null >&5\"") >&5
1410 (eval $ac_compiler --version </dev/null >&5) 2>&5
1412 echo "$as_me:1412: \$? = $ac_status" >&5
1413 (exit $ac_status); }
1414 { (eval echo "$as_me:1414: \"$ac_compiler -v </dev/null >&5\"") >&5
1415 (eval $ac_compiler -v </dev/null >&5) 2>&5
1417 echo "$as_me:1417: \$? = $ac_status" >&5
1418 (exit $ac_status); }
1419 { (eval echo "$as_me:1419: \"$ac_compiler -V </dev/null >&5\"") >&5
1420 (eval $ac_compiler -V </dev/null >&5) 2>&5
1422 echo "$as_me:1422: \$? = $ac_status" >&5
1423 (exit $ac_status); }
1425 cat >conftest.$ac_ext <<_ACEOF
1426 #line 1426 "configure"
1427 #include "confdefs.h"
1437 ac_clean_files_save=$ac_clean_files
1438 ac_clean_files="$ac_clean_files a.out a.exe"
1439 # Try to create an executable without -o first, disregard a.out.
1440 # It will help us diagnose broken compilers, and finding out an intuition
1442 echo "$as_me:1442: checking for C++ compiler default output" >&5
1443 echo $ECHO_N "checking for C++ compiler default output... $ECHO_C" >&6
1444 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1445 if { (eval echo "$as_me:1445: \"$ac_link_default\"") >&5
1446 (eval $ac_link_default) 2>&5
1448 echo "$as_me:1448: \$? = $ac_status" >&5
1449 (exit $ac_status); }; then
1450 # Find the output, starting from the most likely. This scheme is
1451 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1453 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1454 ls a.out conftest 2>/dev/null;
1455 ls a.* conftest.* 2>/dev/null`; do
1457 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1458 a.out ) # We found the default executable, but exeext='' is most
1461 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1462 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1469 echo "$as_me: failed program was:" >&5
1470 cat conftest.$ac_ext >&5
1471 { { echo "$as_me:1471: error: C++ compiler cannot create executables" >&5
1472 echo "$as_me: error: C++ compiler cannot create executables" >&2;}
1473 { (exit 77); exit 77; }; }
1476 ac_exeext=$ac_cv_exeext
1477 echo "$as_me:1477: result: $ac_file" >&5
1478 echo "${ECHO_T}$ac_file" >&6
1480 # Check the compiler produces executables we can run. If not, either
1481 # the compiler is broken, or we cross compile.
1482 echo "$as_me:1482: checking whether the C++ compiler works" >&5
1483 echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1484 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1485 # If not cross compiling, check that we can run a simple program.
1486 if test "$cross_compiling" != yes; then
1487 if { ac_try='./$ac_file'
1488 { (eval echo "$as_me:1488: \"$ac_try\"") >&5
1491 echo "$as_me:1491: \$? = $ac_status" >&5
1492 (exit $ac_status); }; }; then
1495 if test "$cross_compiling" = maybe; then
1498 { { echo "$as_me:1498: error: cannot run C++ compiled programs.
1499 If you meant to cross compile, use \`--host'." >&5
1500 echo "$as_me: error: cannot run C++ compiled programs.
1501 If you meant to cross compile, use \`--host'." >&2;}
1502 { (exit 1); exit 1; }; }
1506 echo "$as_me:1506: result: yes" >&5
1507 echo "${ECHO_T}yes" >&6
1509 rm -f a.out a.exe conftest$ac_cv_exeext
1510 ac_clean_files=$ac_clean_files_save
1511 # Check the compiler produces executables we can run. If not, either
1512 # the compiler is broken, or we cross compile.
1513 echo "$as_me:1513: checking whether we are cross compiling" >&5
1514 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1515 echo "$as_me:1515: result: $cross_compiling" >&5
1516 echo "${ECHO_T}$cross_compiling" >&6
1518 echo "$as_me:1518: checking for executable suffix" >&5
1519 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1520 if { (eval echo "$as_me:1520: \"$ac_link\"") >&5
1521 (eval $ac_link) 2>&5
1523 echo "$as_me:1523: \$? = $ac_status" >&5
1524 (exit $ac_status); }; then
1525 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1526 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1527 # work properly (i.e., refer to `conftest.exe'), while it won't with
1529 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1531 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1532 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1539 { { echo "$as_me:1539: error: cannot compute EXEEXT: cannot compile and link" >&5
1540 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1541 { (exit 1); exit 1; }; }
1544 rm -f conftest$ac_cv_exeext
1545 echo "$as_me:1545: result: $ac_cv_exeext" >&5
1546 echo "${ECHO_T}$ac_cv_exeext" >&6
1548 rm -f conftest.$ac_ext
1549 EXEEXT=$ac_cv_exeext
1551 echo "$as_me:1551: checking for object suffix" >&5
1552 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1553 if test "${ac_cv_objext+set}" = set; then
1554 echo $ECHO_N "(cached) $ECHO_C" >&6
1556 cat >conftest.$ac_ext <<_ACEOF
1557 #line 1557 "configure"
1558 #include "confdefs.h"
1568 rm -f conftest.o conftest.obj
1569 if { (eval echo "$as_me:1569: \"$ac_compile\"") >&5
1570 (eval $ac_compile) 2>&5
1572 echo "$as_me:1572: \$? = $ac_status" >&5
1573 (exit $ac_status); }; then
1574 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1576 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
1577 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1582 echo "$as_me: failed program was:" >&5
1583 cat conftest.$ac_ext >&5
1584 { { echo "$as_me:1584: error: cannot compute OBJEXT: cannot compile" >&5
1585 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1586 { (exit 1); exit 1; }; }
1589 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1591 echo "$as_me:1591: result: $ac_cv_objext" >&5
1592 echo "${ECHO_T}$ac_cv_objext" >&6
1593 OBJEXT=$ac_cv_objext
1595 echo "$as_me:1595: checking whether we are using the GNU C++ compiler" >&5
1596 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
1597 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
1598 echo $ECHO_N "(cached) $ECHO_C" >&6
1600 cat >conftest.$ac_ext <<_ACEOF
1601 #line 1601 "configure"
1602 #include "confdefs.h"
1615 rm -f conftest.$ac_objext
1616 if { (eval echo "$as_me:1616: \"$ac_compile\"") >&5
1617 (eval $ac_compile) 2>&5
1619 echo "$as_me:1619: \$? = $ac_status" >&5
1620 (exit $ac_status); } &&
1621 { ac_try='test -s conftest.$ac_objext'
1622 { (eval echo "$as_me:1622: \"$ac_try\"") >&5
1625 echo "$as_me:1625: \$? = $ac_status" >&5
1626 (exit $ac_status); }; }; then
1629 echo "$as_me: failed program was:" >&5
1630 cat conftest.$ac_ext >&5
1633 rm -f conftest.$ac_objext conftest.$ac_ext
1634 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
1637 echo "$as_me:1637: result: $ac_cv_cxx_compiler_gnu" >&5
1638 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
1639 GXX=`test $ac_compiler_gnu = yes && echo yes`
1640 ac_test_CXXFLAGS=${CXXFLAGS+set}
1641 ac_save_CXXFLAGS=$CXXFLAGS
1643 echo "$as_me:1643: checking whether $CXX accepts -g" >&5
1644 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
1645 if test "${ac_cv_prog_cxx_g+set}" = set; then
1646 echo $ECHO_N "(cached) $ECHO_C" >&6
1648 cat >conftest.$ac_ext <<_ACEOF
1649 #line 1649 "configure"
1650 #include "confdefs.h"
1660 rm -f conftest.$ac_objext
1661 if { (eval echo "$as_me:1661: \"$ac_compile\"") >&5
1662 (eval $ac_compile) 2>&5
1664 echo "$as_me:1664: \$? = $ac_status" >&5
1665 (exit $ac_status); } &&
1666 { ac_try='test -s conftest.$ac_objext'
1667 { (eval echo "$as_me:1667: \"$ac_try\"") >&5
1670 echo "$as_me:1670: \$? = $ac_status" >&5
1671 (exit $ac_status); }; }; then
1672 ac_cv_prog_cxx_g=yes
1674 echo "$as_me: failed program was:" >&5
1675 cat conftest.$ac_ext >&5
1678 rm -f conftest.$ac_objext conftest.$ac_ext
1680 echo "$as_me:1680: result: $ac_cv_prog_cxx_g" >&5
1681 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
1682 if test "$ac_test_CXXFLAGS" = set; then
1683 CXXFLAGS=$ac_save_CXXFLAGS
1684 elif test $ac_cv_prog_cxx_g = yes; then
1685 if test "$GXX" = yes; then
1691 if test "$GXX" = yes; then
1697 for ac_declaration in \
1699 '#include <stdlib.h>' \
1700 'extern "C" void std::exit (int) throw (); using std::exit;' \
1701 'extern "C" void std::exit (int); using std::exit;' \
1702 'extern "C" void exit (int) throw ();' \
1703 'extern "C" void exit (int);' \
1706 cat >conftest.$ac_ext <<_ACEOF
1707 #line 1707 "configure"
1708 #include "confdefs.h"
1719 rm -f conftest.$ac_objext
1720 if { (eval echo "$as_me:1720: \"$ac_compile\"") >&5
1721 (eval $ac_compile) 2>&5
1723 echo "$as_me:1723: \$? = $ac_status" >&5
1724 (exit $ac_status); } &&
1725 { ac_try='test -s conftest.$ac_objext'
1726 { (eval echo "$as_me:1726: \"$ac_try\"") >&5
1729 echo "$as_me:1729: \$? = $ac_status" >&5
1730 (exit $ac_status); }; }; then
1733 echo "$as_me: failed program was:" >&5
1734 cat conftest.$ac_ext >&5
1737 rm -f conftest.$ac_objext conftest.$ac_ext
1738 cat >conftest.$ac_ext <<_ACEOF
1739 #line 1739 "configure"
1740 #include "confdefs.h"
1750 rm -f conftest.$ac_objext
1751 if { (eval echo "$as_me:1751: \"$ac_compile\"") >&5
1752 (eval $ac_compile) 2>&5
1754 echo "$as_me:1754: \$? = $ac_status" >&5
1755 (exit $ac_status); } &&
1756 { ac_try='test -s conftest.$ac_objext'
1757 { (eval echo "$as_me:1757: \"$ac_try\"") >&5
1760 echo "$as_me:1760: \$? = $ac_status" >&5
1761 (exit $ac_status); }; }; then
1764 echo "$as_me: failed program was:" >&5
1765 cat conftest.$ac_ext >&5
1767 rm -f conftest.$ac_objext conftest.$ac_ext
1770 if test -n "$ac_declaration"; then
1771 echo '#ifdef __cplusplus' >>confdefs.h
1772 echo $ac_declaration >>confdefs.h
1773 echo '#endif' >>confdefs.h
1777 ac_cpp='$CPP $CPPFLAGS'
1778 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1779 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1780 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1782 ac_config_commands="$ac_config_commands default-1"
1784 am_make=${MAKE-make}
1785 cat > confinc << 'END'
1789 # If we don't find an include directive, just comment out the code.
1790 echo "$as_me:1790: checking for style of include used by $am_make" >&5
1791 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
1795 # First try GNU make style include.
1796 echo "include confinc" > confmf
1797 # We grep out `Entering directory' and `Leaving directory'
1798 # messages which can occur if `w' ends up in MAKEFLAGS.
1799 # In particular we don't look at `^make:' because GNU make might
1800 # be invoked under some other name (usually "gmake"), in which
1801 # case it prints its new name instead of `make'.
1802 if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
1807 # Now try BSD make style include.
1808 if test "$am__include" = "#"; then
1809 echo '.include "confinc"' > confmf
1810 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
1811 am__include=.include
1817 echo "$as_me:1817: result: $_am_result" >&5
1818 echo "${ECHO_T}$_am_result" >&6
1819 rm -f confinc confmf
1821 depcc="$CXX" am_compiler_list=
1823 echo "$as_me:1823: checking dependency style of $depcc" >&5
1824 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
1825 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
1826 echo $ECHO_N "(cached) $ECHO_C" >&6
1828 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
1829 # We make a subdir and do the tests there. Otherwise we can end up
1830 # making bogus files that we don't know about and never remove. For
1831 # instance it was reported that on HP-UX the gcc test will end up
1832 # making a dummy file named `D' -- because `-MD' means `put the output
1835 # Copy depcomp to subdir because otherwise we won't find it if we're
1836 # using a relative directory.
1837 cp "$am_depcomp" conftest.dir
1840 am_cv_CXX_dependencies_compiler_type=none
1841 if test "$am_compiler_list" = ""; then
1842 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
1844 for depmode in $am_compiler_list; do
1845 # We need to recreate these files for each test, as the compiler may
1846 # overwrite some of them when testing with obscure command lines.
1847 # This happens at least with the AIX C compiler.
1848 echo '#include "conftest.h"' > conftest.c
1849 echo 'int i;' > conftest.h
1850 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
1854 # after this tag, mechanisms are not by side-effect, so they'll
1855 # only be used when explicitly requested
1856 if test "x$enable_dependency_tracking" = xyes; then
1864 # We check with `-c' and `-o' for the sake of the "dashmstdout"
1865 # mode. It turns out that the SunPro C++ compiler does not properly
1866 # handle `-M -o', and we need to detect this.
1867 if depmode=$depmode \
1868 source=conftest.c object=conftest.o \
1869 depfile=conftest.Po tmpdepfile=conftest.TPo \
1870 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
1871 grep conftest.h conftest.Po > /dev/null 2>&1 &&
1872 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
1873 am_cv_CXX_dependencies_compiler_type=$depmode
1881 am_cv_CXX_dependencies_compiler_type=none
1885 echo "$as_me:1885: result: $am_cv_CXX_dependencies_compiler_type" >&5
1886 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
1887 CXXDEPMODE="depmode=$am_cv_CXX_dependencies_compiler_type"
1890 ac_cpp='$CPP $CPPFLAGS'
1891 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1892 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1893 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1894 if test -n "$ac_tool_prefix"; then
1895 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1896 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1897 echo "$as_me:1897: checking for $ac_word" >&5
1898 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1899 if test "${ac_cv_prog_CC+set}" = set; then
1900 echo $ECHO_N "(cached) $ECHO_C" >&6
1902 if test -n "$CC"; then
1903 ac_cv_prog_CC="$CC" # Let the user override the test.
1905 ac_save_IFS=$IFS; IFS=$ac_path_separator
1907 for ac_dir in $ac_dummy; do
1909 test -z "$ac_dir" && ac_dir=.
1910 $as_executable_p "$ac_dir/$ac_word" || continue
1911 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1912 echo "$as_me:1912: found $ac_dir/$ac_word" >&5
1919 if test -n "$CC"; then
1920 echo "$as_me:1920: result: $CC" >&5
1921 echo "${ECHO_T}$CC" >&6
1923 echo "$as_me:1923: result: no" >&5
1924 echo "${ECHO_T}no" >&6
1928 if test -z "$ac_cv_prog_CC"; then
1930 # Extract the first word of "gcc", so it can be a program name with args.
1931 set dummy gcc; ac_word=$2
1932 echo "$as_me:1932: checking for $ac_word" >&5
1933 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1934 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1935 echo $ECHO_N "(cached) $ECHO_C" >&6
1937 if test -n "$ac_ct_CC"; then
1938 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1940 ac_save_IFS=$IFS; IFS=$ac_path_separator
1942 for ac_dir in $ac_dummy; do
1944 test -z "$ac_dir" && ac_dir=.
1945 $as_executable_p "$ac_dir/$ac_word" || continue
1946 ac_cv_prog_ac_ct_CC="gcc"
1947 echo "$as_me:1947: found $ac_dir/$ac_word" >&5
1953 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1954 if test -n "$ac_ct_CC"; then
1955 echo "$as_me:1955: result: $ac_ct_CC" >&5
1956 echo "${ECHO_T}$ac_ct_CC" >&6
1958 echo "$as_me:1958: result: no" >&5
1959 echo "${ECHO_T}no" >&6
1967 if test -z "$CC"; then
1968 if test -n "$ac_tool_prefix"; then
1969 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1970 set dummy ${ac_tool_prefix}cc; ac_word=$2
1971 echo "$as_me:1971: checking for $ac_word" >&5
1972 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1973 if test "${ac_cv_prog_CC+set}" = set; then
1974 echo $ECHO_N "(cached) $ECHO_C" >&6
1976 if test -n "$CC"; then
1977 ac_cv_prog_CC="$CC" # Let the user override the test.
1979 ac_save_IFS=$IFS; IFS=$ac_path_separator
1981 for ac_dir in $ac_dummy; do
1983 test -z "$ac_dir" && ac_dir=.
1984 $as_executable_p "$ac_dir/$ac_word" || continue
1985 ac_cv_prog_CC="${ac_tool_prefix}cc"
1986 echo "$as_me:1986: found $ac_dir/$ac_word" >&5
1993 if test -n "$CC"; then
1994 echo "$as_me:1994: result: $CC" >&5
1995 echo "${ECHO_T}$CC" >&6
1997 echo "$as_me:1997: result: no" >&5
1998 echo "${ECHO_T}no" >&6
2002 if test -z "$ac_cv_prog_CC"; then
2004 # Extract the first word of "cc", so it can be a program name with args.
2005 set dummy cc; ac_word=$2
2006 echo "$as_me:2006: checking for $ac_word" >&5
2007 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2008 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2009 echo $ECHO_N "(cached) $ECHO_C" >&6
2011 if test -n "$ac_ct_CC"; then
2012 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2014 ac_save_IFS=$IFS; IFS=$ac_path_separator
2016 for ac_dir in $ac_dummy; do
2018 test -z "$ac_dir" && ac_dir=.
2019 $as_executable_p "$ac_dir/$ac_word" || continue
2020 ac_cv_prog_ac_ct_CC="cc"
2021 echo "$as_me:2021: found $ac_dir/$ac_word" >&5
2027 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2028 if test -n "$ac_ct_CC"; then
2029 echo "$as_me:2029: result: $ac_ct_CC" >&5
2030 echo "${ECHO_T}$ac_ct_CC" >&6
2032 echo "$as_me:2032: result: no" >&5
2033 echo "${ECHO_T}no" >&6
2042 if test -z "$CC"; then
2043 # Extract the first word of "cc", so it can be a program name with args.
2044 set dummy cc; ac_word=$2
2045 echo "$as_me:2045: checking for $ac_word" >&5
2046 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2047 if test "${ac_cv_prog_CC+set}" = set; then
2048 echo $ECHO_N "(cached) $ECHO_C" >&6
2050 if test -n "$CC"; then
2051 ac_cv_prog_CC="$CC" # Let the user override the test.
2054 ac_save_IFS=$IFS; IFS=$ac_path_separator
2056 for ac_dir in $ac_dummy; do
2058 test -z "$ac_dir" && ac_dir=.
2059 $as_executable_p "$ac_dir/$ac_word" || continue
2060 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2061 ac_prog_rejected=yes
2065 echo "$as_me:2065: found $ac_dir/$ac_word" >&5
2069 if test $ac_prog_rejected = yes; then
2070 # We found a bogon in the path, so make sure we never use it.
2071 set dummy $ac_cv_prog_CC
2073 if test $# != 0; then
2074 # We chose a different compiler from the bogus one.
2075 # However, it has the same basename, so the bogon will be chosen
2076 # first if we set CC to just the basename; use the full file name.
2078 set dummy "$ac_dir/$ac_word" ${1+"$@"}
2086 if test -n "$CC"; then
2087 echo "$as_me:2087: result: $CC" >&5
2088 echo "${ECHO_T}$CC" >&6
2090 echo "$as_me:2090: result: no" >&5
2091 echo "${ECHO_T}no" >&6
2095 if test -z "$CC"; then
2096 if test -n "$ac_tool_prefix"; then
2099 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2100 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2101 echo "$as_me:2101: checking for $ac_word" >&5
2102 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2103 if test "${ac_cv_prog_CC+set}" = set; then
2104 echo $ECHO_N "(cached) $ECHO_C" >&6
2106 if test -n "$CC"; then
2107 ac_cv_prog_CC="$CC" # Let the user override the test.
2109 ac_save_IFS=$IFS; IFS=$ac_path_separator
2111 for ac_dir in $ac_dummy; do
2113 test -z "$ac_dir" && ac_dir=.
2114 $as_executable_p "$ac_dir/$ac_word" || continue
2115 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2116 echo "$as_me:2116: found $ac_dir/$ac_word" >&5
2123 if test -n "$CC"; then
2124 echo "$as_me:2124: result: $CC" >&5
2125 echo "${ECHO_T}$CC" >&6
2127 echo "$as_me:2127: result: no" >&5
2128 echo "${ECHO_T}no" >&6
2131 test -n "$CC" && break
2134 if test -z "$CC"; then
2138 # Extract the first word of "$ac_prog", so it can be a program name with args.
2139 set dummy $ac_prog; ac_word=$2
2140 echo "$as_me:2140: checking for $ac_word" >&5
2141 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2142 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2143 echo $ECHO_N "(cached) $ECHO_C" >&6
2145 if test -n "$ac_ct_CC"; then
2146 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2148 ac_save_IFS=$IFS; IFS=$ac_path_separator
2150 for ac_dir in $ac_dummy; do
2152 test -z "$ac_dir" && ac_dir=.
2153 $as_executable_p "$ac_dir/$ac_word" || continue
2154 ac_cv_prog_ac_ct_CC="$ac_prog"
2155 echo "$as_me:2155: found $ac_dir/$ac_word" >&5
2161 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2162 if test -n "$ac_ct_CC"; then
2163 echo "$as_me:2163: result: $ac_ct_CC" >&5
2164 echo "${ECHO_T}$ac_ct_CC" >&6
2166 echo "$as_me:2166: result: no" >&5
2167 echo "${ECHO_T}no" >&6
2170 test -n "$ac_ct_CC" && break
2178 test -z "$CC" && { { echo "$as_me:2178: error: no acceptable cc found in \$PATH" >&5
2179 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
2180 { (exit 1); exit 1; }; }
2182 # Provide some information about the compiler.
2183 echo "$as_me:2183:" \
2184 "checking for C compiler version" >&5
2185 ac_compiler=`set X $ac_compile; echo $2`
2186 { (eval echo "$as_me:2186: \"$ac_compiler --version </dev/null >&5\"") >&5
2187 (eval $ac_compiler --version </dev/null >&5) 2>&5
2189 echo "$as_me:2189: \$? = $ac_status" >&5
2190 (exit $ac_status); }
2191 { (eval echo "$as_me:2191: \"$ac_compiler -v </dev/null >&5\"") >&5
2192 (eval $ac_compiler -v </dev/null >&5) 2>&5
2194 echo "$as_me:2194: \$? = $ac_status" >&5
2195 (exit $ac_status); }
2196 { (eval echo "$as_me:2196: \"$ac_compiler -V </dev/null >&5\"") >&5
2197 (eval $ac_compiler -V </dev/null >&5) 2>&5
2199 echo "$as_me:2199: \$? = $ac_status" >&5
2200 (exit $ac_status); }
2202 echo "$as_me:2202: checking whether we are using the GNU C compiler" >&5
2203 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2204 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2205 echo $ECHO_N "(cached) $ECHO_C" >&6
2207 cat >conftest.$ac_ext <<_ACEOF
2208 #line 2208 "configure"
2209 #include "confdefs.h"
2222 rm -f conftest.$ac_objext
2223 if { (eval echo "$as_me:2223: \"$ac_compile\"") >&5
2224 (eval $ac_compile) 2>&5
2226 echo "$as_me:2226: \$? = $ac_status" >&5
2227 (exit $ac_status); } &&
2228 { ac_try='test -s conftest.$ac_objext'
2229 { (eval echo "$as_me:2229: \"$ac_try\"") >&5
2232 echo "$as_me:2232: \$? = $ac_status" >&5
2233 (exit $ac_status); }; }; then
2236 echo "$as_me: failed program was:" >&5
2237 cat conftest.$ac_ext >&5
2240 rm -f conftest.$ac_objext conftest.$ac_ext
2241 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2244 echo "$as_me:2244: result: $ac_cv_c_compiler_gnu" >&5
2245 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2246 GCC=`test $ac_compiler_gnu = yes && echo yes`
2247 ac_test_CFLAGS=${CFLAGS+set}
2248 ac_save_CFLAGS=$CFLAGS
2250 echo "$as_me:2250: checking whether $CC accepts -g" >&5
2251 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2252 if test "${ac_cv_prog_cc_g+set}" = set; then
2253 echo $ECHO_N "(cached) $ECHO_C" >&6
2255 cat >conftest.$ac_ext <<_ACEOF
2256 #line 2256 "configure"
2257 #include "confdefs.h"
2267 rm -f conftest.$ac_objext
2268 if { (eval echo "$as_me:2268: \"$ac_compile\"") >&5
2269 (eval $ac_compile) 2>&5
2271 echo "$as_me:2271: \$? = $ac_status" >&5
2272 (exit $ac_status); } &&
2273 { ac_try='test -s conftest.$ac_objext'
2274 { (eval echo "$as_me:2274: \"$ac_try\"") >&5
2277 echo "$as_me:2277: \$? = $ac_status" >&5
2278 (exit $ac_status); }; }; then
2281 echo "$as_me: failed program was:" >&5
2282 cat conftest.$ac_ext >&5
2285 rm -f conftest.$ac_objext conftest.$ac_ext
2287 echo "$as_me:2287: result: $ac_cv_prog_cc_g" >&5
2288 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2289 if test "$ac_test_CFLAGS" = set; then
2290 CFLAGS=$ac_save_CFLAGS
2291 elif test $ac_cv_prog_cc_g = yes; then
2292 if test "$GCC" = yes; then
2298 if test "$GCC" = yes; then
2304 # Some people use a C++ compiler to compile C. Since we use `exit',
2305 # in C++ we need to declare it. In case someone uses the same compiler
2306 # for both compiling C and C++ we need to have the C++ compiler decide
2307 # the declaration of exit, since it's the most demanding environment.
2308 cat >conftest.$ac_ext <<_ACEOF
2313 rm -f conftest.$ac_objext
2314 if { (eval echo "$as_me:2314: \"$ac_compile\"") >&5
2315 (eval $ac_compile) 2>&5
2317 echo "$as_me:2317: \$? = $ac_status" >&5
2318 (exit $ac_status); } &&
2319 { ac_try='test -s conftest.$ac_objext'
2320 { (eval echo "$as_me:2320: \"$ac_try\"") >&5
2323 echo "$as_me:2323: \$? = $ac_status" >&5
2324 (exit $ac_status); }; }; then
2325 for ac_declaration in \
2327 '#include <stdlib.h>' \
2328 'extern "C" void std::exit (int) throw (); using std::exit;' \
2329 'extern "C" void std::exit (int); using std::exit;' \
2330 'extern "C" void exit (int) throw ();' \
2331 'extern "C" void exit (int);' \
2334 cat >conftest.$ac_ext <<_ACEOF
2335 #line 2335 "configure"
2336 #include "confdefs.h"
2347 rm -f conftest.$ac_objext
2348 if { (eval echo "$as_me:2348: \"$ac_compile\"") >&5
2349 (eval $ac_compile) 2>&5
2351 echo "$as_me:2351: \$? = $ac_status" >&5
2352 (exit $ac_status); } &&
2353 { ac_try='test -s conftest.$ac_objext'
2354 { (eval echo "$as_me:2354: \"$ac_try\"") >&5
2357 echo "$as_me:2357: \$? = $ac_status" >&5
2358 (exit $ac_status); }; }; then
2361 echo "$as_me: failed program was:" >&5
2362 cat conftest.$ac_ext >&5
2365 rm -f conftest.$ac_objext conftest.$ac_ext
2366 cat >conftest.$ac_ext <<_ACEOF
2367 #line 2367 "configure"
2368 #include "confdefs.h"
2378 rm -f conftest.$ac_objext
2379 if { (eval echo "$as_me:2379: \"$ac_compile\"") >&5
2380 (eval $ac_compile) 2>&5
2382 echo "$as_me:2382: \$? = $ac_status" >&5
2383 (exit $ac_status); } &&
2384 { ac_try='test -s conftest.$ac_objext'
2385 { (eval echo "$as_me:2385: \"$ac_try\"") >&5
2388 echo "$as_me:2388: \$? = $ac_status" >&5
2389 (exit $ac_status); }; }; then
2392 echo "$as_me: failed program was:" >&5
2393 cat conftest.$ac_ext >&5
2395 rm -f conftest.$ac_objext conftest.$ac_ext
2398 if test -n "$ac_declaration"; then
2399 echo '#ifdef __cplusplus' >>confdefs.h
2400 echo $ac_declaration >>confdefs.h
2401 echo '#endif' >>confdefs.h
2405 echo "$as_me: failed program was:" >&5
2406 cat conftest.$ac_ext >&5
2408 rm -f conftest.$ac_objext conftest.$ac_ext
2410 ac_cpp='$CPP $CPPFLAGS'
2411 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2412 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2413 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2415 depcc="$CC" am_compiler_list=
2417 echo "$as_me:2417: checking dependency style of $depcc" >&5
2418 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2419 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2420 echo $ECHO_N "(cached) $ECHO_C" >&6
2422 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2423 # We make a subdir and do the tests there. Otherwise we can end up
2424 # making bogus files that we don't know about and never remove. For
2425 # instance it was reported that on HP-UX the gcc test will end up
2426 # making a dummy file named `D' -- because `-MD' means `put the output
2429 # Copy depcomp to subdir because otherwise we won't find it if we're
2430 # using a relative directory.
2431 cp "$am_depcomp" conftest.dir
2434 am_cv_CC_dependencies_compiler_type=none
2435 if test "$am_compiler_list" = ""; then
2436 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2438 for depmode in $am_compiler_list; do
2439 # We need to recreate these files for each test, as the compiler may
2440 # overwrite some of them when testing with obscure command lines.
2441 # This happens at least with the AIX C compiler.
2442 echo '#include "conftest.h"' > conftest.c
2443 echo 'int i;' > conftest.h
2444 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
2448 # after this tag, mechanisms are not by side-effect, so they'll
2449 # only be used when explicitly requested
2450 if test "x$enable_dependency_tracking" = xyes; then
2458 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2459 # mode. It turns out that the SunPro C++ compiler does not properly
2460 # handle `-M -o', and we need to detect this.
2461 if depmode=$depmode \
2462 source=conftest.c object=conftest.o \
2463 depfile=conftest.Po tmpdepfile=conftest.TPo \
2464 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
2465 grep conftest.h conftest.Po > /dev/null 2>&1 &&
2466 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2467 am_cv_CC_dependencies_compiler_type=$depmode
2475 am_cv_CC_dependencies_compiler_type=none
2479 echo "$as_me:2479: result: $am_cv_CC_dependencies_compiler_type" >&5
2480 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2481 CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_type"
2484 ac_cpp='$CPP $CPPFLAGS'
2485 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2486 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2487 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2488 echo "$as_me:2488: checking how to run the C preprocessor" >&5
2489 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2490 # On Suns, sometimes $CPP names a directory.
2491 if test -n "$CPP" && test -d "$CPP"; then
2494 if test -z "$CPP"; then
2495 if test "${ac_cv_prog_CPP+set}" = set; then
2496 echo $ECHO_N "(cached) $ECHO_C" >&6
2498 # Double quotes because CPP needs to be expanded
2499 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2502 for ac_c_preproc_warn_flag in '' yes
2504 # Use a header file that comes with gcc, so configuring glibc
2505 # with a fresh cross-compiler works.
2506 # On the NeXT, cc -E runs the code through the compiler's parser,
2507 # not just through cpp. "Syntax error" is here to catch this case.
2508 cat >conftest.$ac_ext <<_ACEOF
2509 #line 2509 "configure"
2510 #include "confdefs.h"
2514 if { (eval echo "$as_me:2514: \"$ac_cpp conftest.$ac_ext\"") >&5
2515 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2517 egrep -v '^ *\+' conftest.er1 >conftest.err
2519 cat conftest.err >&5
2520 echo "$as_me:2520: \$? = $ac_status" >&5
2521 (exit $ac_status); } >/dev/null; then
2522 if test -s conftest.err; then
2523 ac_cpp_err=$ac_c_preproc_warn_flag
2530 if test -z "$ac_cpp_err"; then
2533 echo "$as_me: failed program was:" >&5
2534 cat conftest.$ac_ext >&5
2535 # Broken: fails on valid input.
2538 rm -f conftest.err conftest.$ac_ext
2540 # OK, works on sane cases. Now check whether non-existent headers
2541 # can be detected and how.
2542 cat >conftest.$ac_ext <<_ACEOF
2543 #line 2543 "configure"
2544 #include "confdefs.h"
2545 #include <ac_nonexistent.h>
2547 if { (eval echo "$as_me:2547: \"$ac_cpp conftest.$ac_ext\"") >&5
2548 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2550 egrep -v '^ *\+' conftest.er1 >conftest.err
2552 cat conftest.err >&5
2553 echo "$as_me:2553: \$? = $ac_status" >&5
2554 (exit $ac_status); } >/dev/null; then
2555 if test -s conftest.err; then
2556 ac_cpp_err=$ac_c_preproc_warn_flag
2563 if test -z "$ac_cpp_err"; then
2564 # Broken: success on invalid input.
2567 echo "$as_me: failed program was:" >&5
2568 cat conftest.$ac_ext >&5
2569 # Passes both tests.
2573 rm -f conftest.err conftest.$ac_ext
2576 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2577 rm -f conftest.err conftest.$ac_ext
2578 if $ac_preproc_ok; then
2590 echo "$as_me:2590: result: $CPP" >&5
2591 echo "${ECHO_T}$CPP" >&6
2593 for ac_c_preproc_warn_flag in '' yes
2595 # Use a header file that comes with gcc, so configuring glibc
2596 # with a fresh cross-compiler works.
2597 # On the NeXT, cc -E runs the code through the compiler's parser,
2598 # not just through cpp. "Syntax error" is here to catch this case.
2599 cat >conftest.$ac_ext <<_ACEOF
2600 #line 2600 "configure"
2601 #include "confdefs.h"
2605 if { (eval echo "$as_me:2605: \"$ac_cpp conftest.$ac_ext\"") >&5
2606 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2608 egrep -v '^ *\+' conftest.er1 >conftest.err
2610 cat conftest.err >&5
2611 echo "$as_me:2611: \$? = $ac_status" >&5
2612 (exit $ac_status); } >/dev/null; then
2613 if test -s conftest.err; then
2614 ac_cpp_err=$ac_c_preproc_warn_flag
2621 if test -z "$ac_cpp_err"; then
2624 echo "$as_me: failed program was:" >&5
2625 cat conftest.$ac_ext >&5
2626 # Broken: fails on valid input.
2629 rm -f conftest.err conftest.$ac_ext
2631 # OK, works on sane cases. Now check whether non-existent headers
2632 # can be detected and how.
2633 cat >conftest.$ac_ext <<_ACEOF
2634 #line 2634 "configure"
2635 #include "confdefs.h"
2636 #include <ac_nonexistent.h>
2638 if { (eval echo "$as_me:2638: \"$ac_cpp conftest.$ac_ext\"") >&5
2639 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2641 egrep -v '^ *\+' conftest.er1 >conftest.err
2643 cat conftest.err >&5
2644 echo "$as_me:2644: \$? = $ac_status" >&5
2645 (exit $ac_status); } >/dev/null; then
2646 if test -s conftest.err; then
2647 ac_cpp_err=$ac_c_preproc_warn_flag
2654 if test -z "$ac_cpp_err"; then
2655 # Broken: success on invalid input.
2658 echo "$as_me: failed program was:" >&5
2659 cat conftest.$ac_ext >&5
2660 # Passes both tests.
2664 rm -f conftest.err conftest.$ac_ext
2667 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2668 rm -f conftest.err conftest.$ac_ext
2669 if $ac_preproc_ok; then
2672 { { echo "$as_me:2672: error: C preprocessor \"$CPP\" fails sanity check" >&5
2673 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2674 { (exit 1); exit 1; }; }
2678 ac_cpp='$CPP $CPPFLAGS'
2679 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2680 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2681 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2683 for ac_prog in flex lex
2685 # Extract the first word of "$ac_prog", so it can be a program name with args.
2686 set dummy $ac_prog; ac_word=$2
2687 echo "$as_me:2687: checking for $ac_word" >&5
2688 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2689 if test "${ac_cv_prog_LEX+set}" = set; then
2690 echo $ECHO_N "(cached) $ECHO_C" >&6
2692 if test -n "$LEX"; then
2693 ac_cv_prog_LEX="$LEX" # Let the user override the test.
2695 ac_save_IFS=$IFS; IFS=$ac_path_separator
2697 for ac_dir in $ac_dummy; do
2699 test -z "$ac_dir" && ac_dir=.
2700 $as_executable_p "$ac_dir/$ac_word" || continue
2701 ac_cv_prog_LEX="$ac_prog"
2702 echo "$as_me:2702: found $ac_dir/$ac_word" >&5
2709 if test -n "$LEX"; then
2710 echo "$as_me:2710: result: $LEX" >&5
2711 echo "${ECHO_T}$LEX" >&6
2713 echo "$as_me:2713: result: no" >&5
2714 echo "${ECHO_T}no" >&6
2717 test -n "$LEX" && break
2719 test -n "$LEX" || LEX="${am_missing_run}flex"
2721 for ac_prog in flex lex
2723 # Extract the first word of "$ac_prog", so it can be a program name with args.
2724 set dummy $ac_prog; ac_word=$2
2725 echo "$as_me:2725: checking for $ac_word" >&5
2726 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2727 if test "${ac_cv_prog_LEX+set}" = set; then
2728 echo $ECHO_N "(cached) $ECHO_C" >&6
2730 if test -n "$LEX"; then
2731 ac_cv_prog_LEX="$LEX" # Let the user override the test.
2733 ac_save_IFS=$IFS; IFS=$ac_path_separator
2735 for ac_dir in $ac_dummy; do
2737 test -z "$ac_dir" && ac_dir=.
2738 $as_executable_p "$ac_dir/$ac_word" || continue
2739 ac_cv_prog_LEX="$ac_prog"
2740 echo "$as_me:2740: found $ac_dir/$ac_word" >&5
2747 if test -n "$LEX"; then
2748 echo "$as_me:2748: result: $LEX" >&5
2749 echo "${ECHO_T}$LEX" >&6
2751 echo "$as_me:2751: result: no" >&5
2752 echo "${ECHO_T}no" >&6
2755 test -n "$LEX" && break
2757 test -n "$LEX" || LEX=":"
2759 if test -z "$LEXLIB"
2761 echo "$as_me:2761: checking for yywrap in -lfl" >&5
2762 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
2763 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
2764 echo $ECHO_N "(cached) $ECHO_C" >&6
2766 ac_check_lib_save_LIBS=$LIBS
2768 cat >conftest.$ac_ext <<_ACEOF
2769 #line 2769 "configure"
2770 #include "confdefs.h"
2772 /* Override any gcc2 internal prototype to avoid an error. */
2776 /* We use char because int might match the return type of a gcc2
2777 builtin and then its argument prototype would still apply. */
2787 rm -f conftest.$ac_objext conftest$ac_exeext
2788 if { (eval echo "$as_me:2788: \"$ac_link\"") >&5
2789 (eval $ac_link) 2>&5
2791 echo "$as_me:2791: \$? = $ac_status" >&5
2792 (exit $ac_status); } &&
2793 { ac_try='test -s conftest$ac_exeext'
2794 { (eval echo "$as_me:2794: \"$ac_try\"") >&5
2797 echo "$as_me:2797: \$? = $ac_status" >&5
2798 (exit $ac_status); }; }; then
2799 ac_cv_lib_fl_yywrap=yes
2801 echo "$as_me: failed program was:" >&5
2802 cat conftest.$ac_ext >&5
2803 ac_cv_lib_fl_yywrap=no
2805 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2806 LIBS=$ac_check_lib_save_LIBS
2808 echo "$as_me:2808: result: $ac_cv_lib_fl_yywrap" >&5
2809 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
2810 if test $ac_cv_lib_fl_yywrap = yes; then
2813 echo "$as_me:2813: checking for yywrap in -ll" >&5
2814 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
2815 if test "${ac_cv_lib_l_yywrap+set}" = set; then
2816 echo $ECHO_N "(cached) $ECHO_C" >&6
2818 ac_check_lib_save_LIBS=$LIBS
2820 cat >conftest.$ac_ext <<_ACEOF
2821 #line 2821 "configure"
2822 #include "confdefs.h"
2824 /* Override any gcc2 internal prototype to avoid an error. */
2828 /* We use char because int might match the return type of a gcc2
2829 builtin and then its argument prototype would still apply. */
2839 rm -f conftest.$ac_objext conftest$ac_exeext
2840 if { (eval echo "$as_me:2840: \"$ac_link\"") >&5
2841 (eval $ac_link) 2>&5
2843 echo "$as_me:2843: \$? = $ac_status" >&5
2844 (exit $ac_status); } &&
2845 { ac_try='test -s conftest$ac_exeext'
2846 { (eval echo "$as_me:2846: \"$ac_try\"") >&5
2849 echo "$as_me:2849: \$? = $ac_status" >&5
2850 (exit $ac_status); }; }; then
2851 ac_cv_lib_l_yywrap=yes
2853 echo "$as_me: failed program was:" >&5
2854 cat conftest.$ac_ext >&5
2855 ac_cv_lib_l_yywrap=no
2857 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2858 LIBS=$ac_check_lib_save_LIBS
2860 echo "$as_me:2860: result: $ac_cv_lib_l_yywrap" >&5
2861 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
2862 if test $ac_cv_lib_l_yywrap = yes; then
2870 if test "x$LEX" != "x:"; then
2871 echo "$as_me:2871: checking lex output file root" >&5
2872 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
2873 if test "${ac_cv_prog_lex_root+set}" = set; then
2874 echo $ECHO_N "(cached) $ECHO_C" >&6
2876 # The minimal lex program is just a single line: %%. But some broken lexes
2877 # (Solaris, I think it was) want two %% lines, so accommodate them.
2880 if test -f lex.yy.c; then
2881 ac_cv_prog_lex_root=lex.yy
2882 elif test -f lexyy.c; then
2883 ac_cv_prog_lex_root=lexyy
2885 { { echo "$as_me:2885: error: cannot find output from $LEX; giving up" >&5
2886 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
2887 { (exit 1); exit 1; }; }
2890 echo "$as_me:2890: result: $ac_cv_prog_lex_root" >&5
2891 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
2892 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
2894 echo "$as_me:2894: checking whether yytext is a pointer" >&5
2895 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
2896 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
2897 echo $ECHO_N "(cached) $ECHO_C" >&6
2899 # POSIX says lex can declare yytext either as a pointer or an array; the
2900 # default is implementation-dependent. Figure out which it is, since
2901 # not all implementations provide the %pointer and %array declarations.
2902 ac_cv_prog_lex_yytext_pointer=no
2903 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
2905 LIBS="$LIBS $LEXLIB"
2906 cat >conftest.$ac_ext <<_ACEOF
2907 `cat $LEX_OUTPUT_ROOT.c`
2909 rm -f conftest.$ac_objext conftest$ac_exeext
2910 if { (eval echo "$as_me:2910: \"$ac_link\"") >&5
2911 (eval $ac_link) 2>&5
2913 echo "$as_me:2913: \$? = $ac_status" >&5
2914 (exit $ac_status); } &&
2915 { ac_try='test -s conftest$ac_exeext'
2916 { (eval echo "$as_me:2916: \"$ac_try\"") >&5
2919 echo "$as_me:2919: \$? = $ac_status" >&5
2920 (exit $ac_status); }; }; then
2921 ac_cv_prog_lex_yytext_pointer=yes
2923 echo "$as_me: failed program was:" >&5
2924 cat conftest.$ac_ext >&5
2926 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2928 rm -f "${LEX_OUTPUT_ROOT}.c"
2931 echo "$as_me:2931: result: $ac_cv_prog_lex_yytext_pointer" >&5
2932 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
2933 if test $ac_cv_prog_lex_yytext_pointer = yes; then
2935 cat >>confdefs.h <<\EOF
2936 #define YYTEXT_POINTER 1
2943 # Find a good install program. We prefer a C program (faster),
2944 # so one script is as good as another. But avoid the broken or
2945 # incompatible versions:
2946 # SysV /etc/install, /usr/sbin/install
2947 # SunOS /usr/etc/install
2948 # IRIX /sbin/install
2950 # AmigaOS /C/install, which installs bootblocks on floppy discs
2951 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2952 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2953 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2954 # ./install, which can be erroneously created by make from ./install.sh.
2955 echo "$as_me:2955: checking for a BSD compatible install" >&5
2956 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2957 if test -z "$INSTALL"; then
2958 if test "${ac_cv_path_install+set}" = set; then
2959 echo $ECHO_N "(cached) $ECHO_C" >&6
2961 ac_save_IFS=$IFS; IFS=$ac_path_separator
2962 for ac_dir in $PATH; do
2964 # Account for people who put trailing slashes in PATH elements.
2966 / | ./ | .// | /cC/* \
2967 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2970 # OSF1 and SCO ODT 3.0 have their own names for install.
2971 # Don't use installbsd from OSF since it installs stuff as root
2973 for ac_prog in ginstall scoinst install; do
2974 if $as_executable_p "$ac_dir/$ac_prog"; then
2975 if test $ac_prog = install &&
2976 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2977 # AIX install. It has an incompatible calling convention.
2979 elif test $ac_prog = install &&
2980 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2981 # program-specific install script used by HP pwplus--don't use.
2984 ac_cv_path_install="$ac_dir/$ac_prog -c"
2994 if test "${ac_cv_path_install+set}" = set; then
2995 INSTALL=$ac_cv_path_install
2997 # As a last resort, use the slow shell script. We don't cache a
2998 # path for INSTALL within a source directory, because that will
2999 # break other packages using the cache if that directory is
3000 # removed, or if the path is relative.
3001 INSTALL=$ac_install_sh
3004 echo "$as_me:3004: result: $INSTALL" >&5
3005 echo "${ECHO_T}$INSTALL" >&6
3007 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3008 # It thinks the first close brace ends the variable substitution.
3009 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3011 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3013 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3015 echo "$as_me:3015: checking whether ${MAKE-make} sets \${MAKE}" >&5
3016 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
3017 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
3018 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3019 echo $ECHO_N "(cached) $ECHO_C" >&6
3021 cat >conftest.make <<\EOF
3023 @echo 'ac_maketemp="${MAKE}"'
3025 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3026 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3027 if test -n "$ac_maketemp"; then
3028 eval ac_cv_prog_make_${ac_make}_set=yes
3030 eval ac_cv_prog_make_${ac_make}_set=no
3034 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3035 echo "$as_me:3035: result: yes" >&5
3036 echo "${ECHO_T}yes" >&6
3039 echo "$as_me:3039: result: no" >&5
3040 echo "${ECHO_T}no" >&6
3041 SET_MAKE="MAKE=${MAKE-make}"
3044 echo "$as_me:3044: checking whether ln -s works" >&5
3045 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3047 if test "$LN_S" = "ln -s"; then
3048 echo "$as_me:3048: result: yes" >&5
3049 echo "${ECHO_T}yes" >&6
3051 echo "$as_me:3051: result: no, using $LN_S" >&5
3052 echo "${ECHO_T}no, using $LN_S" >&6
3055 # Extract the first word of "bison", so it can be a program name with args.
3056 set dummy bison; ac_word=$2
3057 echo "$as_me:3057: checking for $ac_word" >&5
3058 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3059 if test "${ac_cv_prog_BISON+set}" = set; then
3060 echo $ECHO_N "(cached) $ECHO_C" >&6
3062 if test -n "$BISON"; then
3063 ac_cv_prog_BISON="$BISON" # Let the user override the test.
3065 ac_save_IFS=$IFS; IFS=$ac_path_separator
3067 for ac_dir in $ac_dummy; do
3069 test -z "$ac_dir" && ac_dir=.
3070 $as_executable_p "$ac_dir/$ac_word" || continue
3071 ac_cv_prog_BISON="bison"
3072 echo "$as_me:3072: found $ac_dir/$ac_word" >&5
3076 test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON="no"
3079 BISON=$ac_cv_prog_BISON
3080 if test -n "$BISON"; then
3081 echo "$as_me:3081: result: $BISON" >&5
3082 echo "${ECHO_T}$BISON" >&6
3084 echo "$as_me:3084: result: no" >&5
3085 echo "${ECHO_T}no" >&6
3088 # Extract the first word of "grep", so it can be a program name with args.
3089 set dummy grep; ac_word=$2
3090 echo "$as_me:3090: checking for $ac_word" >&5
3091 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3092 if test "${ac_cv_prog_GREP+set}" = set; then
3093 echo $ECHO_N "(cached) $ECHO_C" >&6
3095 if test -n "$GREP"; then
3096 ac_cv_prog_GREP="$GREP" # Let the user override the test.
3098 ac_save_IFS=$IFS; IFS=$ac_path_separator
3100 for ac_dir in $ac_dummy; do
3102 test -z "$ac_dir" && ac_dir=.
3103 $as_executable_p "$ac_dir/$ac_word" || continue
3104 ac_cv_prog_GREP="grep"
3105 echo "$as_me:3105: found $ac_dir/$ac_word" >&5
3109 test -z "$ac_cv_prog_GREP" && ac_cv_prog_GREP="grep-is-missing"
3112 GREP=$ac_cv_prog_GREP
3113 if test -n "$GREP"; then
3114 echo "$as_me:3114: result: $GREP" >&5
3115 echo "${ECHO_T}$GREP" >&6
3117 echo "$as_me:3117: result: no" >&5
3118 echo "${ECHO_T}no" >&6
3121 # Extract the first word of "diff", so it can be a program name with args.
3122 set dummy diff; ac_word=$2
3123 echo "$as_me:3123: checking for $ac_word" >&5
3124 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3125 if test "${ac_cv_prog_DIFF+set}" = set; then
3126 echo $ECHO_N "(cached) $ECHO_C" >&6
3128 if test -n "$DIFF"; then
3129 ac_cv_prog_DIFF="$DIFF" # Let the user override the test.
3131 ac_save_IFS=$IFS; IFS=$ac_path_separator
3133 for ac_dir in $ac_dummy; do
3135 test -z "$ac_dir" && ac_dir=.
3136 $as_executable_p "$ac_dir/$ac_word" || continue
3137 ac_cv_prog_DIFF="diff"
3138 echo "$as_me:3138: found $ac_dir/$ac_word" >&5
3142 test -z "$ac_cv_prog_DIFF" && ac_cv_prog_DIFF="diff-is-missing"
3145 DIFF=$ac_cv_prog_DIFF
3146 if test -n "$DIFF"; then
3147 echo "$as_me:3147: result: $DIFF" >&5
3148 echo "${ECHO_T}$DIFF" >&6
3150 echo "$as_me:3150: result: no" >&5
3151 echo "${ECHO_T}no" >&6
3154 # Extract the first word of "cat", so it can be a program name with args.
3155 set dummy cat; ac_word=$2
3156 echo "$as_me:3156: checking for $ac_word" >&5
3157 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3158 if test "${ac_cv_prog_CAT+set}" = set; then
3159 echo $ECHO_N "(cached) $ECHO_C" >&6
3161 if test -n "$CAT"; then
3162 ac_cv_prog_CAT="$CAT" # Let the user override the test.
3164 ac_save_IFS=$IFS; IFS=$ac_path_separator
3166 for ac_dir in $ac_dummy; do
3168 test -z "$ac_dir" && ac_dir=.
3169 $as_executable_p "$ac_dir/$ac_word" || continue
3170 ac_cv_prog_CAT="cat"
3171 echo "$as_me:3171: found $ac_dir/$ac_word" >&5
3175 test -z "$ac_cv_prog_CAT" && ac_cv_prog_CAT="cat-is-missing"
3179 if test -n "$CAT"; then
3180 echo "$as_me:3180: result: $CAT" >&5
3181 echo "${ECHO_T}$CAT" >&6
3183 echo "$as_me:3183: result: no" >&5
3184 echo "${ECHO_T}no" >&6
3187 # Extract the first word of "rm", so it can be a program name with args.
3188 set dummy rm; ac_word=$2
3189 echo "$as_me:3189: checking for $ac_word" >&5
3190 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3191 if test "${ac_cv_prog_RM+set}" = set; then
3192 echo $ECHO_N "(cached) $ECHO_C" >&6
3194 if test -n "$RM"; then
3195 ac_cv_prog_RM="$RM" # Let the user override the test.
3197 ac_save_IFS=$IFS; IFS=$ac_path_separator
3199 for ac_dir in $ac_dummy; do
3201 test -z "$ac_dir" && ac_dir=.
3202 $as_executable_p "$ac_dir/$ac_word" || continue
3204 echo "$as_me:3204: found $ac_dir/$ac_word" >&5
3208 test -z "$ac_cv_prog_RM" && ac_cv_prog_RM="rm-is-missing"
3212 if test -n "$RM"; then
3213 echo "$as_me:3213: result: $RM" >&5
3214 echo "${ECHO_T}$RM" >&6
3216 echo "$as_me:3216: result: no" >&5
3217 echo "${ECHO_T}no" >&6
3220 # Extract the first word of "mv", so it can be a program name with args.
3221 set dummy mv; ac_word=$2
3222 echo "$as_me:3222: checking for $ac_word" >&5
3223 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3224 if test "${ac_cv_prog_MV+set}" = set; then
3225 echo $ECHO_N "(cached) $ECHO_C" >&6
3227 if test -n "$MV"; then
3228 ac_cv_prog_MV="$MV" # Let the user override the test.
3230 ac_save_IFS=$IFS; IFS=$ac_path_separator
3232 for ac_dir in $ac_dummy; do
3234 test -z "$ac_dir" && ac_dir=.
3235 $as_executable_p "$ac_dir/$ac_word" || continue
3237 echo "$as_me:3237: found $ac_dir/$ac_word" >&5
3241 test -z "$ac_cv_prog_MV" && ac_cv_prog_MV="mv-is-missing"
3245 if test -n "$MV"; then
3246 echo "$as_me:3246: result: $MV" >&5
3247 echo "${ECHO_T}$MV" >&6
3249 echo "$as_me:3249: result: no" >&5
3250 echo "${ECHO_T}no" >&6
3253 # Extract the first word of "cp", so it can be a program name with args.
3254 set dummy cp; ac_word=$2
3255 echo "$as_me:3255: checking for $ac_word" >&5
3256 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3257 if test "${ac_cv_prog_CP+set}" = set; then
3258 echo $ECHO_N "(cached) $ECHO_C" >&6
3260 if test -n "$CP"; then
3261 ac_cv_prog_CP="$CP" # Let the user override the test.
3263 ac_save_IFS=$IFS; IFS=$ac_path_separator
3265 for ac_dir in $ac_dummy; do
3267 test -z "$ac_dir" && ac_dir=.
3268 $as_executable_p "$ac_dir/$ac_word" || continue
3270 echo "$as_me:3270: found $ac_dir/$ac_word" >&5
3274 test -z "$ac_cv_prog_CP" && ac_cv_prog_CP="cp-is-missing"
3278 if test -n "$CP"; then
3279 echo "$as_me:3279: result: $CP" >&5
3280 echo "${ECHO_T}$CP" >&6
3282 echo "$as_me:3282: result: no" >&5
3283 echo "${ECHO_T}no" >&6
3286 LCLOBJ='$(lcl_OBJECTS)'
3288 # Check whether --with-lcl or --without-lcl was given.
3289 if test "${with_lcl+set}" = set; then
3291 ac_cv_use_lcl=$withval
3293 echo "$as_me:3293: checking whether to include support for LCL files" >&5
3294 echo $ECHO_N "checking whether to include support for LCL files... $ECHO_C" >&6
3295 if test "${ac_cv_use_lcl+set}" = set; then
3296 echo $ECHO_N "(cached) $ECHO_C" >&6
3300 echo "$as_me:3300: result: $ac_cv_use_lcl" >&5
3301 echo "${ECHO_T}$ac_cv_use_lcl" >&6
3303 if test x$ac_cv_use_lcl != xyes; then
3306 cat >>confdefs.h <<\EOF
3312 # Make sure we have an actual value for $prefix
3314 test x$myprefix = xNONE && myprefix=$ac_default_prefix
3316 # cpplib.h defines 2 include dirs; one is $includedir, the other is gcc's
3317 # include dir. Not the most portable setup, but let's do our best.
3318 if test x$ac_cv_c_compiler_gnu = xyes; then
3320 # This breaks on gcc-3.0 on redhat fixing drl 11-15-2001
3321 # GCC_INCLUDE_DIR=`LANGUAGE= LANG= $CC -v 2>&1 | sed -e '/^gcc/ d' -e 's/.* \(.*\)specs/\1include/'`
3322 GCC_INCLUDE_DIR=/usr/lib/gcc-lib/i386-linux/2.7.2.1/include
3323 # GCC_INCLUDE_DIR=`LANGUAGE= LANG= $CC -v 2>&1 | sed -n -e '/^gcc/ d' -e 's/.* \(.*\)specs/\1include/p'`
3325 cat >>confdefs.h <<EOF
3326 #define GCC_INCLUDE_DIR "$GCC_INCLUDE_DIR"
3331 cat >>confdefs.h <<EOF
3332 #define GCC_INCLUDE_DIR2 "$myprefix/include"
3335 # These used to be in local_constants.h
3337 cat >>confdefs.h <<EOF
3338 #define SYSTEM_LIBDIR "$myprefix/include"
3341 cat >>confdefs.h <<EOF
3342 #define DEFAULT_LARCHPATH ".$PATH_SEPARATOR$myprefix/share/lclint/lib$PATH_SEPARATOR`pwd`/lib$PATH_SEPARATOR"
3345 cat >>confdefs.h <<EOF
3346 #define DEFAULT_LCLIMPORTDIR "$myprefix/share/lclint/imports$PATH_SEPARATOR`pwd`/imports"
3349 # These used to be in herald.h
3350 LCL_PARSE_VERSION="LCLint 3.0.0.19"
3352 cat >>confdefs.h <<EOF
3353 #define LCL_VERSION "$LCL_PARSE_VERSION --- `cat $srcdir/src/DATE`"
3356 cat >>confdefs.h <<EOF
3357 #define LCL_PARSE_VERSION "$LCL_PARSE_VERSION"
3360 cat >>confdefs.h <<EOF
3361 #define LCL_COMPILE "Compiled using $CC $CFLAGS on `uname -a` by `whoami`"
3364 cat >>confdefs.h <<\EOF
3368 ac_config_files="$ac_config_files Makefile imports/Makefile lib/Makefile src/Makefile test/Makefile"
3370 cat >confcache <<\_ACEOF
3371 # This file is a shell script that caches the results of configure
3372 # tests run on this system so they can be shared between configure
3373 # scripts and configure runs, see configure's option --config-cache.
3374 # It is not useful on other systems. If it contains results you don't
3375 # want to keep, you may remove or edit it.
3377 # config.status only pays attention to the cache file if you give it
3378 # the --recheck option to rerun configure.
3380 # `ac_cv_env_foo' variables (set or unset) will be overriden when
3381 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3386 # The following way of writing the cache mishandles newlines in values,
3387 # but we know of no workaround that is simple, portable, and efficient.
3388 # So, don't put newlines in cache variables' values.
3389 # Ultrix sh set writes to stderr and can't be redirected directly,
3390 # and sets the high bit in the cache file unless we assign to the vars.
3393 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3395 # `set' does not quote correctly, so add quotes (double-quote
3396 # substitution turns \\\\ into \\, and sed turns \\ into \).
3399 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3402 # `set' quotes correctly as required by POSIX, so do not add quotes.
3404 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3411 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3413 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3415 if cmp -s $cache_file confcache; then :; else
3416 if test -w $cache_file; then
3417 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3418 cat confcache >$cache_file
3420 echo "not updating unwritable cache $cache_file"
3425 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3426 # Let make expand exec_prefix.
3427 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3429 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3430 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3431 # trailing colons and then remove the whole line if VPATH becomes empty
3432 # (actually we leave an empty line to preserve line numbers).
3433 if test "x$srcdir" = x.; then
3434 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3435 s/:*\$(srcdir):*/:/;
3436 s/:*\${srcdir}:*/:/;
3438 s/^\([^=]*=[ ]*\):*/\1/;
3444 DEFS=-DHAVE_CONFIG_H
3446 : ${CONFIG_STATUS=./config.status}
3447 ac_clean_files_save=$ac_clean_files
3448 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3449 { echo "$as_me:3449: creating $CONFIG_STATUS" >&5
3450 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3451 cat >$CONFIG_STATUS <<_ACEOF
3453 # Generated automatically by configure.
3454 # Run this file to recreate the current configuration.
3455 # Compiler output produced by configure, useful for debugging
3456 # configure, is in config.log if it exists.
3459 SHELL=\${CONFIG_SHELL-$SHELL}
3460 ac_cs_invocation="\$0 \$@"
3464 cat >>$CONFIG_STATUS <<\_ACEOF
3465 # Be Bourne compatible
3466 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3469 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3473 # Name of the executable.
3474 as_me=`echo "$0" |sed 's,.*[\\/],,'`
3476 if expr a : '\(a\)' >/dev/null 2>&1; then
3482 rm -f conf$$ conf$$.exe conf$$.file
3484 if ln -s conf$$.file conf$$ 2>/dev/null; then
3485 # We could just check for DJGPP; but this test a) works b) is more generic
3486 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3487 if test -f conf$$.exe; then
3488 # Don't use ln at all; we don't have any links
3493 elif ln conf$$.file conf$$ 2>/dev/null; then
3498 rm -f conf$$ conf$$.exe conf$$.file
3500 as_executable_p="test -f"
3502 # Support unset when possible.
3503 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
3510 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
3511 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
3512 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
3513 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
3514 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
3515 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
3516 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
3517 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
3520 # We need space, tab and new line, in precisely that order.
3526 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
3532 # Files that config.status was made for.
3533 if test -n "$ac_config_files"; then
3534 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3537 if test -n "$ac_config_headers"; then
3538 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3541 if test -n "$ac_config_links"; then
3542 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3545 if test -n "$ac_config_commands"; then
3546 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3549 cat >>$CONFIG_STATUS <<\EOF
3552 \`$as_me' instantiates files from templates according to the
3553 current configuration.
3555 Usage: $0 [OPTIONS] [FILE]...
3557 -h, --help print this help, then exit
3558 -V, --version print version number, then exit
3559 -d, --debug don't remove temporary files
3560 --recheck update $as_me by reconfiguring in the same conditions
3561 --file=FILE[:TEMPLATE]
3562 instantiate the configuration file FILE
3563 --header=FILE[:TEMPLATE]
3564 instantiate the configuration header FILE
3566 Configuration files:
3569 Configuration headers:
3572 Configuration commands:
3575 Report bugs to <bug-autoconf@gnu.org>."
3578 cat >>$CONFIG_STATUS <<EOF
3580 LCLint config.status 3.0.0.19
3581 configured by $0, generated by GNU Autoconf 2.52,
3582 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3584 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
3585 Free Software Foundation, Inc.
3586 This config.status script is free software; the Free Software Foundation
3587 gives unlimited permission to copy, distribute and modify it."
3592 cat >>$CONFIG_STATUS <<\EOF
3593 # If no file are specified by the user, then we need to provide default
3594 # value. By we need to know if files were specified by the user.
3600 ac_option=`expr "x$1" : 'x\([^=]*\)='`
3601 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
3603 set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
3607 *) # This is not an option, so the user has probably given explicit
3609 ac_need_defaults=false;;
3613 # Handling of the options.
3615 cat >>$CONFIG_STATUS <<EOF
3616 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3617 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
3618 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
3620 cat >>$CONFIG_STATUS <<\EOF
3621 --version | --vers* | -V )
3622 echo "$ac_cs_version"; exit 0 ;;
3624 # Conflict between --help and --header
3625 { { echo "$as_me:3625: error: ambiguous option: $1
3626 Try \`$0 --help' for more information." >&5
3627 echo "$as_me: error: ambiguous option: $1
3628 Try \`$0 --help' for more information." >&2;}
3629 { (exit 1); exit 1; }; };;
3630 --help | --hel | -h )
3631 echo "$ac_cs_usage"; exit 0 ;;
3632 --debug | --d* | -d )
3634 --file | --fil | --fi | --f )
3636 CONFIG_FILES="$CONFIG_FILES $1"
3637 ac_need_defaults=false;;
3638 --header | --heade | --head | --hea )
3640 CONFIG_HEADERS="$CONFIG_HEADERS $1"
3641 ac_need_defaults=false;;
3644 -*) { { echo "$as_me:3644: error: unrecognized option: $1
3645 Try \`$0 --help' for more information." >&5
3646 echo "$as_me: error: unrecognized option: $1
3647 Try \`$0 --help' for more information." >&2;}
3648 { (exit 1); exit 1; }; } ;;
3650 *) ac_config_targets="$ac_config_targets $1" ;;
3659 ## ----------------------- ##
3660 ## Running config.status. ##
3661 ## ----------------------- ##
3663 This file was extended by $as_me (LCLint 3.0.0.19) 2.52, executed with
3664 CONFIG_FILES = $CONFIG_FILES
3665 CONFIG_HEADERS = $CONFIG_HEADERS
3666 CONFIG_LINKS = $CONFIG_LINKS
3667 CONFIG_COMMANDS = $CONFIG_COMMANDS
3669 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3674 cat >>$CONFIG_STATUS <<EOF
3676 # INIT-COMMANDS section.
3679 AMDEP_TRUE="$AMDEP_TRUE"
3680 ac_aux_dir="$ac_aux_dir"
3684 cat >>$CONFIG_STATUS <<\EOF
3685 for ac_config_target in $ac_config_targets
3687 case "$ac_config_target" in
3688 # Handling of arguments.
3689 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3690 "imports/Makefile" ) CONFIG_FILES="$CONFIG_FILES imports/Makefile" ;;
3691 "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
3692 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
3693 "test/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
3694 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
3695 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.hin" ;;
3696 *) { { echo "$as_me:3696: error: invalid argument: $ac_config_target" >&5
3697 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3698 { (exit 1); exit 1; }; };;
3702 # If the user did not use the arguments to specify the items to instantiate,
3703 # then the envvar interface is used. Set only those that are not.
3704 # We use the long form for the default assignment because of an extremely
3705 # bizarre bug on SunOS 4.1.3.
3706 if $ac_need_defaults; then
3707 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3708 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3709 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3712 # Create a temporary directory, and hook for its removal unless debugging.
3715 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3716 trap '{ (exit 1); exit 1; }' 1 2 13 15
3719 # Create a (secure) tmp directory for tmp files.
3722 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
3723 test -n "$tmp" && test -d "$tmp"
3726 tmp=$TMPDIR/cs$$-$RANDOM
3727 (umask 077 && mkdir $tmp)
3730 echo "$me: cannot create a temporary directory in $TMPDIR" >&2
3731 { (exit 1); exit 1; }
3736 cat >>$CONFIG_STATUS <<EOF
3739 # CONFIG_FILES section.
3742 # No need to generate the scripts if there are no CONFIG_FILES.
3743 # This happens for instance when ./config.status config.h
3744 if test -n "\$CONFIG_FILES"; then
3745 # Protect against being on the right side of a sed subst in config.status.
3746 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3747 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
3748 s,@SHELL@,$SHELL,;t t
3749 s,@exec_prefix@,$exec_prefix,;t t
3750 s,@prefix@,$prefix,;t t
3751 s,@program_transform_name@,$program_transform_name,;t t
3752 s,@bindir@,$bindir,;t t
3753 s,@sbindir@,$sbindir,;t t
3754 s,@libexecdir@,$libexecdir,;t t
3755 s,@datadir@,$datadir,;t t
3756 s,@sysconfdir@,$sysconfdir,;t t
3757 s,@sharedstatedir@,$sharedstatedir,;t t
3758 s,@localstatedir@,$localstatedir,;t t
3759 s,@libdir@,$libdir,;t t
3760 s,@includedir@,$includedir,;t t
3761 s,@oldincludedir@,$oldincludedir,;t t
3762 s,@infodir@,$infodir,;t t
3763 s,@mandir@,$mandir,;t t
3764 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3765 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3766 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3767 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3768 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3769 s,@build_alias@,$build_alias,;t t
3770 s,@host_alias@,$host_alias,;t t
3771 s,@target_alias@,$target_alias,;t t
3772 s,@ECHO_C@,$ECHO_C,;t t
3773 s,@ECHO_N@,$ECHO_N,;t t
3774 s,@ECHO_T@,$ECHO_T,;t t
3775 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3778 s,@build@,$build,;t t
3779 s,@build_cpu@,$build_cpu,;t t
3780 s,@build_vendor@,$build_vendor,;t t
3781 s,@build_os@,$build_os,;t t
3783 s,@host_cpu@,$host_cpu,;t t
3784 s,@host_vendor@,$host_vendor,;t t
3785 s,@host_os@,$host_os,;t t
3786 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
3787 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
3788 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
3789 s,@PACKAGE@,$PACKAGE,;t t
3790 s,@VERSION@,$VERSION,;t t
3791 s,@EXEEXT@,$EXEEXT,;t t
3792 s,@OBJEXT@,$OBJEXT,;t t
3793 s,@ACLOCAL@,$ACLOCAL,;t t
3794 s,@AUTOCONF@,$AUTOCONF,;t t
3795 s,@AUTOMAKE@,$AUTOMAKE,;t t
3796 s,@AUTOHEADER@,$AUTOHEADER,;t t
3797 s,@MAKEINFO@,$MAKEINFO,;t t
3798 s,@AMTAR@,$AMTAR,;t t
3799 s,@install_sh@,$install_sh,;t t
3800 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
3802 s,@SET_MAKE@,$SET_MAKE,;t t
3803 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
3804 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
3805 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
3806 s,@DEPDIR@,$DEPDIR,;t t
3808 s,@CXXFLAGS@,$CXXFLAGS,;t t
3809 s,@LDFLAGS@,$LDFLAGS,;t t
3810 s,@CPPFLAGS@,$CPPFLAGS,;t t
3811 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
3812 s,@am__include@,$am__include,;t t
3813 s,@am__quote@,$am__quote,;t t
3814 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
3816 s,@CFLAGS@,$CFLAGS,;t t
3817 s,@ac_ct_CC@,$ac_ct_CC,;t t
3818 s,@CCDEPMODE@,$CCDEPMODE,;t t
3821 s,@LEXLIB@,$LEXLIB,;t t
3822 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
3824 s,@BISON@,$BISON,;t t
3831 s,@LCLOBJ@,$LCLOBJ,;t t
3836 cat >>$CONFIG_STATUS <<\EOF
3837 # Split the substitutions into bite-sized pieces for seds with
3838 # small command number limits, like on Digital OSF/1 and HP-UX.
3840 ac_sed_frag=1 # Number of current file.
3841 ac_beg=1 # First line for current file.
3842 ac_end=$ac_max_sed_lines # Line after last line for current file.
3845 while $ac_more_lines; do
3846 if test $ac_beg -gt 1; then
3847 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3849 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3851 if test ! -s $tmp/subs.frag; then
3854 # The purpose of the label and of the branching condition is to
3855 # speed up the sed processing (if there are no `@' at all, there
3856 # is no need to browse any of the substitutions).
3857 # These are the two extra sed commands mentioned above.
3859 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
3860 if test -z "$ac_sed_cmds"; then
3861 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
3863 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
3865 ac_sed_frag=`expr $ac_sed_frag + 1`
3867 ac_end=`expr $ac_end + $ac_max_sed_lines`
3870 if test -z "$ac_sed_cmds"; then
3873 fi # test -n "$CONFIG_FILES"
3876 cat >>$CONFIG_STATUS <<\EOF
3877 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3878 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3880 - | *:- | *:-:* ) # input from stdin
3882 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3883 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3884 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3885 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3886 * ) ac_file_in=$ac_file.in ;;
3889 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3890 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3891 X"$ac_file" : 'X\(//\)[^/]' \| \
3892 X"$ac_file" : 'X\(//\)$' \| \
3893 X"$ac_file" : 'X\(/\)' \| \
3894 . : '\(.\)' 2>/dev/null ||
3896 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3897 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3898 /^X\(\/\/\)$/{ s//\1/; q; }
3899 /^X\(\/\).*/{ s//\1/; q; }
3901 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3903 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
3907 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
3908 case $as_mkdir_dir in
3909 # Skip DOS drivespec
3910 ?:) as_incr_dir=$as_mkdir_dir ;;
3912 as_incr_dir=$as_incr_dir/$as_mkdir_dir
3913 test -d "$as_incr_dir" || mkdir "$as_incr_dir"
3918 ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
3919 # A "../" for each directory in $ac_dir_suffix.
3920 ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
3922 ac_dir_suffix= ac_dots=
3927 if test -z "$ac_dots"; then
3930 ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
3933 ac_srcdir=$srcdir$ac_dir_suffix;
3934 ac_top_srcdir=$srcdir ;;
3936 ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
3937 ac_top_srcdir=$ac_dots$srcdir ;;
3941 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3942 *) ac_INSTALL=$ac_dots$INSTALL ;;
3945 if test x"$ac_file" != x-; then
3946 { echo "$as_me:3946: creating $ac_file" >&5
3947 echo "$as_me: creating $ac_file" >&6;}
3950 # Let's still pretend it is `configure' which instantiates (i.e., don't
3951 # use $as_me), people would be surprised to read:
3952 # /* config.h. Generated automatically by config.status. */
3953 configure_input="Generated automatically from `echo $ac_file_in |
3954 sed 's,.*/,,'` by configure."
3956 # First look for the input files in the build tree, otherwise in the
3958 ac_file_inputs=`IFS=:
3959 for f in $ac_file_in; do
3961 -) echo $tmp/stdin ;;
3963 # Absolute (can't be DOS-style, as IFS=:)
3964 test -f "$f" || { { echo "$as_me:3964: error: cannot find input file: $f" >&5
3965 echo "$as_me: error: cannot find input file: $f" >&2;}
3966 { (exit 1); exit 1; }; }
3969 if test -f "$f"; then
3972 elif test -f "$srcdir/$f"; then
3977 { { echo "$as_me:3977: error: cannot find input file: $f" >&5
3978 echo "$as_me: error: cannot find input file: $f" >&2;}
3979 { (exit 1); exit 1; }; }
3982 done` || { (exit 1); exit 1; }
3984 cat >>$CONFIG_STATUS <<EOF
3988 cat >>$CONFIG_STATUS <<\EOF
3990 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3991 s,@configure_input@,$configure_input,;t t
3992 s,@srcdir@,$ac_srcdir,;t t
3993 s,@top_srcdir@,$ac_top_srcdir,;t t
3994 s,@INSTALL@,$ac_INSTALL,;t t
3995 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
3997 if test x"$ac_file" != x-; then
3998 mv $tmp/out $ac_file
4006 cat >>$CONFIG_STATUS <<\EOF
4009 # CONFIG_HEADER section.
4012 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4013 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4015 # ac_d sets the value in "#define NAME VALUE" lines.
4016 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
4017 ac_dB='[ ].*$,\1#\2'
4020 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4021 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4022 ac_uB='$,\1#\2define\3'
4026 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
4027 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4029 - | *:- | *:-:* ) # input from stdin
4031 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4032 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4033 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4034 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4035 * ) ac_file_in=$ac_file.in ;;
4038 test x"$ac_file" != x- && { echo "$as_me:4038: creating $ac_file" >&5
4039 echo "$as_me: creating $ac_file" >&6;}
4041 # First look for the input files in the build tree, otherwise in the
4043 ac_file_inputs=`IFS=:
4044 for f in $ac_file_in; do
4046 -) echo $tmp/stdin ;;
4048 # Absolute (can't be DOS-style, as IFS=:)
4049 test -f "$f" || { { echo "$as_me:4049: error: cannot find input file: $f" >&5
4050 echo "$as_me: error: cannot find input file: $f" >&2;}
4051 { (exit 1); exit 1; }; }
4054 if test -f "$f"; then
4057 elif test -f "$srcdir/$f"; then
4062 { { echo "$as_me:4062: error: cannot find input file: $f" >&5
4063 echo "$as_me: error: cannot find input file: $f" >&2;}
4064 { (exit 1); exit 1; }; }
4067 done` || { (exit 1); exit 1; }
4068 # Remove the trailing spaces.
4069 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
4073 # Transform confdefs.h into two sed scripts, `conftest.defines' and
4074 # `conftest.undefs', that substitutes the proper values into
4075 # config.h.in to produce config.h. The first handles `#define'
4076 # templates, and the second `#undef' templates.
4077 # And first: Protect against being on the right side of a sed subst in
4078 # config.status. Protect against being in an unquoted here document
4080 rm -f conftest.defines conftest.undefs
4081 # Using a here document instead of a string reduces the quoting nightmare.
4082 # Putting comments in sed scripts is not portable.
4084 # `end' is used to avoid that the second main sed command (meant for
4085 # 0-ary CPP macros) applies to n-ary macro definitions.
4086 # See the Autoconf documentation for `clear'.
4087 cat >confdef2sed.sed <<\EOF
4092 s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
4094 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
4097 # If some macros were called several times there might be several times
4098 # the same #defines, which is useless. Nevertheless, we may not want to
4099 # sort them, since we want the *last* AC-DEFINE to be honored.
4100 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
4101 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
4102 rm -f confdef2sed.sed
4104 # This sed command replaces #undef with comments. This is necessary, for
4105 # example, in the case of _POSIX_SOURCE, which is predefined and required
4106 # on some systems where configure will not decide to define it.
4107 cat >>conftest.undefs <<\EOF
4108 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
4111 # Break up conftest.defines because some shells have a limit on the size
4112 # of here documents, and old seds have small limits too (100 cmds).
4113 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
4114 echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
4115 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
4116 echo ' :' >>$CONFIG_STATUS
4118 while grep . conftest.defines >/dev/null
4120 # Write a limited-size here document to $tmp/defines.sed.
4121 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
4122 # Speed up: don't consider the non `#define' lines.
4123 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
4124 # Work around the forget-to-reset-the-flag bug.
4125 echo 't clr' >>$CONFIG_STATUS
4126 echo ': clr' >>$CONFIG_STATUS
4127 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
4129 sed -f $tmp/defines.sed $tmp/in >$tmp/out
4133 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
4134 rm -f conftest.defines
4135 mv conftest.tail conftest.defines
4137 rm -f conftest.defines
4138 echo ' fi # egrep' >>$CONFIG_STATUS
4139 echo >>$CONFIG_STATUS
4141 # Break up conftest.undefs because some shells have a limit on the size
4142 # of here documents, and old seds have small limits too (100 cmds).
4143 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
4145 while grep . conftest.undefs >/dev/null
4147 # Write a limited-size here document to $tmp/undefs.sed.
4148 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
4149 # Speed up: don't consider the non `#undef'
4150 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
4151 # Work around the forget-to-reset-the-flag bug.
4152 echo 't clr' >>$CONFIG_STATUS
4153 echo ': clr' >>$CONFIG_STATUS
4154 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
4156 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
4160 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
4161 rm -f conftest.undefs
4162 mv conftest.tail conftest.undefs
4164 rm -f conftest.undefs
4166 cat >>$CONFIG_STATUS <<\EOF
4167 # Let's still pretend it is `configure' which instantiates (i.e., don't
4168 # use $as_me), people would be surprised to read:
4169 # /* config.h. Generated automatically by config.status. */
4170 if test x"$ac_file" = x-; then
4171 echo "/* Generated automatically by configure. */" >$tmp/config.h
4173 echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h
4175 cat $tmp/in >>$tmp/config.h
4177 if test x"$ac_file" != x-; then
4178 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
4179 { echo "$as_me:4179: $ac_file is unchanged" >&5
4180 echo "$as_me: $ac_file is unchanged" >&6;}
4182 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4183 X"$ac_file" : 'X\(//\)[^/]' \| \
4184 X"$ac_file" : 'X\(//\)$' \| \
4185 X"$ac_file" : 'X\(/\)' \| \
4186 . : '\(.\)' 2>/dev/null ||
4188 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4189 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4190 /^X\(\/\/\)$/{ s//\1/; q; }
4191 /^X\(\/\).*/{ s//\1/; q; }
4193 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4195 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
4199 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
4200 case $as_mkdir_dir in
4201 # Skip DOS drivespec
4202 ?:) as_incr_dir=$as_mkdir_dir ;;
4204 as_incr_dir=$as_incr_dir/$as_mkdir_dir
4205 test -d "$as_incr_dir" || mkdir "$as_incr_dir"
4212 mv $tmp/config.h $ac_file
4218 # Run the commands associated with the file.
4220 config.h ) # update the timestamp
4221 echo timestamp >"./stamp-h1"
4226 cat >>$CONFIG_STATUS <<\EOF
4229 # CONFIG_COMMANDS section.
4231 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
4232 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
4233 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
4237 test x"$AMDEP_TRUE" != x"" ||
4238 for mf in $CONFIG_FILES; do
4240 Makefile) dirpart=.;;
4241 */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;;
4244 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
4245 # Extract the definition of DEP_FILES from the Makefile without
4247 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
4248 test -z "$DEPDIR" && continue
4249 # When using ansi2knr, U may be empty or an underscore; expand it
4250 U=`sed -n -e '/^U = / s///p' < "$mf"`
4251 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
4252 # We invoke sed twice because it is the simplest approach to
4253 # changing $(DEPDIR) to its actual value in the expansion.
4254 for file in `sed -n -e '
4255 /^DEP_FILES = .*\\\\$/ {
4264 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
4265 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
4266 # Make sure the directory exists.
4267 test -f "$dirpart/$file" && continue
4268 fdir=`echo "$file" | sed -e 's|/[^/]*$||'`
4269 $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1
4270 # echo "creating $dirpart/$file"
4271 echo '# dummy' > "$dirpart/$file"
4279 cat >>$CONFIG_STATUS <<\EOF
4281 { (exit 0); exit 0; }
4283 chmod +x $CONFIG_STATUS
4284 ac_clean_files=$ac_clean_files_save
4286 # configure is writing to config.log, and then calls config.status.
4287 # config.status does its own redirection, appending to config.log.
4288 # Unfortunately, on DOS this fails, as config.log is still kept open
4289 # by configure, so config.status won't be able to write to it; its
4290 # output is simply discarded. So we exec the FD to /dev/null,
4291 # effectively closing config.log, so it can be properly (re)opened and
4292 # appended to by config.status. When coming back to configure, we
4293 # need to make the FD available again.
4294 if test "$no_create" != yes; then
4297 $SHELL $CONFIG_STATUS || ac_cs_success=false
4299 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4300 # would make configure fail if this is the last instruction.
4301 $ac_cs_success || { (exit 1); exit 1; }