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fixed bash/dash/sh issue (Ubuntu)
[zpugcc/jano.git] / toolchain / dejagnu / configure
blob55305bf938a4f2b875f719cf1bba552db425cf33
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.57.
4 #
5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
6 # Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
12
13 # Be Bourne compatible
14 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15 emulate sh
16 NULLCMD=:
17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18 # is contrary to our usage. Disable this feature.
19 alias -g '${1+"$@"}'='"$@"'
20 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
21 set -o posix
22 fi
23
24 # Support unset when possible.
25 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43 do
44 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49 done
50
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54 else
55 as_expr=false
56 fi
57
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
62 fi
63
64
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71 echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97 fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110 for as_dir in $PATH
111 do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152 done
153 ;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184 }
185
186
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189 ' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192 esac
193
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
198 fi
199
200 rm -f conf$$ conf$$.exe conf$$.file
201 echo >conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
215 fi
216 rm -f conf$$ conf$$.exe conf$$.file
217
218 if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220 else
221 as_mkdir_p=false
222 fi
223
224 as_executable_p="test -f"
225
226 # Sed expression to map a string onto a valid CPP name.
227 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
228
229 # Sed expression to map a string onto a valid variable name.
230 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
231
232
233 # IFS
234 # We need space, tab and new line, in precisely that order.
235 as_nl='
236 '
237 IFS=" $as_nl"
238
239 # CDPATH.
240 $as_unset CDPATH
241
242
243 # Name of the host.
244 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
245 # so uname gets run too.
246 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
247
248 exec 6>&1
249
250 #
251 # Initializations.
252 #
253 ac_default_prefix=/usr/local
254 ac_config_libobj_dir=.
255 cross_compiling=no
256 subdirs=
257 MFLAGS=
258 MAKEFLAGS=
259 SHELL=${CONFIG_SHELL-/bin/sh}
260
261 # Maximum number of lines to put in a shell here document.
262 # This variable seems obsolete. It should probably be removed, and
263 # only ac_max_sed_lines should be used.
264 : ${ac_max_here_lines=38}
265
266 # Identity of this package.
267 PACKAGE_NAME=
268 PACKAGE_TARNAME=
269 PACKAGE_VERSION=
270 PACKAGE_STRING=
271 PACKAGE_BUGREPORT=
272
273 ac_unique_file="runtest.exp"
274 ac_subdirs_all="$ac_subdirs_all example/calc example/hello"
275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE YACC DOCBOOK tclsh TCLSH BOARDS CONFIG subdirs LIBOBJS LTLIBOBJS'
276 ac_subst_files=''
277
278 # Initialize some variables set by options.
279 ac_init_help=
280 ac_init_version=false
281 # The variables have the same names as the options, with
282 # dashes changed to underlines.
283 cache_file=/dev/null
284 exec_prefix=NONE
285 no_create=
286 no_recursion=
287 prefix=NONE
288 program_prefix=NONE
289 program_suffix=NONE
290 program_transform_name=s,x,x,
291 silent=
292 site=
293 srcdir=
294 verbose=
295 x_includes=NONE
296 x_libraries=NONE
297
298 # Installation directory options.
299 # These are left unexpanded so users can "make install exec_prefix=/foo"
300 # and all the variables that are supposed to be based on exec_prefix
301 # by default will actually change.
302 # Use braces instead of parens because sh, perl, etc. also accept them.
303 bindir='${exec_prefix}/bin'
304 sbindir='${exec_prefix}/sbin'
305 libexecdir='${exec_prefix}/libexec'
306 datadir='${prefix}/share'
307 sysconfdir='${prefix}/etc'
308 sharedstatedir='${prefix}/com'
309 localstatedir='${prefix}/var'
310 libdir='${exec_prefix}/lib'
311 includedir='${prefix}/include'
312 oldincludedir='/usr/include'
313 infodir='${prefix}/info'
314 mandir='${prefix}/man'
315
316 ac_prev=
317 for ac_option
318 do
319 # If the previous option needs an argument, assign it.
320 if test -n "$ac_prev"; then
321 eval "$ac_prev=\$ac_option"
322 ac_prev=
323 continue
324 fi
325
326 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
327
328 # Accept the important Cygnus configure options, so we can diagnose typos.
329
330 case $ac_option in
331
332 -bindir | --bindir | --bindi | --bind | --bin | --bi)
333 ac_prev=bindir ;;
334 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
335 bindir=$ac_optarg ;;
336
337 -build | --build | --buil | --bui | --bu)
338 ac_prev=build_alias ;;
339 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
340 build_alias=$ac_optarg ;;
341
342 -cache-file | --cache-file | --cache-fil | --cache-fi \
343 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
344 ac_prev=cache_file ;;
345 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
346 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
347 cache_file=$ac_optarg ;;
348
349 --config-cache | -C)
350 cache_file=config.cache ;;
351
352 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
353 ac_prev=datadir ;;
354 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
355 | --da=*)
356 datadir=$ac_optarg ;;
357
358 -disable-* | --disable-*)
359 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
360 # Reject names that are not valid shell variable names.
361 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
362 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
363 { (exit 1); exit 1; }; }
364 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
365 eval "enable_$ac_feature=no" ;;
366
367 -enable-* | --enable-*)
368 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
369 # Reject names that are not valid shell variable names.
370 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
371 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
372 { (exit 1); exit 1; }; }
373 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
374 case $ac_option in
375 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
376 *) ac_optarg=yes ;;
377 esac
378 eval "enable_$ac_feature='$ac_optarg'" ;;
379
380 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
381 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
382 | --exec | --exe | --ex)
383 ac_prev=exec_prefix ;;
384 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
385 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
386 | --exec=* | --exe=* | --ex=*)
387 exec_prefix=$ac_optarg ;;
388
389 -gas | --gas | --ga | --g)
390 # Obsolete; use --with-gas.
391 with_gas=yes ;;
392
393 -help | --help | --hel | --he | -h)
394 ac_init_help=long ;;
395 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
396 ac_init_help=recursive ;;
397 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
398 ac_init_help=short ;;
399
400 -host | --host | --hos | --ho)
401 ac_prev=host_alias ;;
402 -host=* | --host=* | --hos=* | --ho=*)
403 host_alias=$ac_optarg ;;
404
405 -includedir | --includedir | --includedi | --included | --include \
406 | --includ | --inclu | --incl | --inc)
407 ac_prev=includedir ;;
408 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
409 | --includ=* | --inclu=* | --incl=* | --inc=*)
410 includedir=$ac_optarg ;;
411
412 -infodir | --infodir | --infodi | --infod | --info | --inf)
413 ac_prev=infodir ;;
414 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
415 infodir=$ac_optarg ;;
416
417 -libdir | --libdir | --libdi | --libd)
418 ac_prev=libdir ;;
419 -libdir=* | --libdir=* | --libdi=* | --libd=*)
420 libdir=$ac_optarg ;;
421
422 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
423 | --libexe | --libex | --libe)
424 ac_prev=libexecdir ;;
425 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
426 | --libexe=* | --libex=* | --libe=*)
427 libexecdir=$ac_optarg ;;
428
429 -localstatedir | --localstatedir | --localstatedi | --localstated \
430 | --localstate | --localstat | --localsta | --localst \
431 | --locals | --local | --loca | --loc | --lo)
432 ac_prev=localstatedir ;;
433 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
434 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
435 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
436 localstatedir=$ac_optarg ;;
437
438 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
439 ac_prev=mandir ;;
440 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
441 mandir=$ac_optarg ;;
442
443 -nfp | --nfp | --nf)
444 # Obsolete; use --without-fp.
445 with_fp=no ;;
446
447 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
448 | --no-cr | --no-c | -n)
449 no_create=yes ;;
450
451 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
452 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
453 no_recursion=yes ;;
454
455 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
456 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
457 | --oldin | --oldi | --old | --ol | --o)
458 ac_prev=oldincludedir ;;
459 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
460 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
461 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
462 oldincludedir=$ac_optarg ;;
463
464 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
465 ac_prev=prefix ;;
466 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
467 prefix=$ac_optarg ;;
468
469 -program-prefix | --program-prefix | --program-prefi | --program-pref \
470 | --program-pre | --program-pr | --program-p)
471 ac_prev=program_prefix ;;
472 -program-prefix=* | --program-prefix=* | --program-prefi=* \
473 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
474 program_prefix=$ac_optarg ;;
475
476 -program-suffix | --program-suffix | --program-suffi | --program-suff \
477 | --program-suf | --program-su | --program-s)
478 ac_prev=program_suffix ;;
479 -program-suffix=* | --program-suffix=* | --program-suffi=* \
480 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
481 program_suffix=$ac_optarg ;;
482
483 -program-transform-name | --program-transform-name \
484 | --program-transform-nam | --program-transform-na \
485 | --program-transform-n | --program-transform- \
486 | --program-transform | --program-transfor \
487 | --program-transfo | --program-transf \
488 | --program-trans | --program-tran \
489 | --progr-tra | --program-tr | --program-t)
490 ac_prev=program_transform_name ;;
491 -program-transform-name=* | --program-transform-name=* \
492 | --program-transform-nam=* | --program-transform-na=* \
493 | --program-transform-n=* | --program-transform-=* \
494 | --program-transform=* | --program-transfor=* \
495 | --program-transfo=* | --program-transf=* \
496 | --program-trans=* | --program-tran=* \
497 | --progr-tra=* | --program-tr=* | --program-t=*)
498 program_transform_name=$ac_optarg ;;
499
500 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
501 | -silent | --silent | --silen | --sile | --sil)
502 silent=yes ;;
503
504 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
505 ac_prev=sbindir ;;
506 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
507 | --sbi=* | --sb=*)
508 sbindir=$ac_optarg ;;
509
510 -sharedstatedir | --sharedstatedir | --sharedstatedi \
511 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
512 | --sharedst | --shareds | --shared | --share | --shar \
513 | --sha | --sh)
514 ac_prev=sharedstatedir ;;
515 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
516 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
517 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
518 | --sha=* | --sh=*)
519 sharedstatedir=$ac_optarg ;;
520
521 -site | --site | --sit)
522 ac_prev=site ;;
523 -site=* | --site=* | --sit=*)
524 site=$ac_optarg ;;
525
526 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
527 ac_prev=srcdir ;;
528 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
529 srcdir=$ac_optarg ;;
530
531 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
532 | --syscon | --sysco | --sysc | --sys | --sy)
533 ac_prev=sysconfdir ;;
534 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
535 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
536 sysconfdir=$ac_optarg ;;
537
538 -target | --target | --targe | --targ | --tar | --ta | --t)
539 ac_prev=target_alias ;;
540 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
541 target_alias=$ac_optarg ;;
542
543 -v | -verbose | --verbose | --verbos | --verbo | --verb)
544 verbose=yes ;;
545
546 -version | --version | --versio | --versi | --vers | -V)
547 ac_init_version=: ;;
548
549 -with-* | --with-*)
550 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
551 # Reject names that are not valid shell variable names.
552 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
553 { echo "$as_me: error: invalid package name: $ac_package" >&2
554 { (exit 1); exit 1; }; }
555 ac_package=`echo $ac_package| sed 's/-/_/g'`
556 case $ac_option in
557 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
558 *) ac_optarg=yes ;;
559 esac
560 eval "with_$ac_package='$ac_optarg'" ;;
561
562 -without-* | --without-*)
563 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
564 # Reject names that are not valid shell variable names.
565 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
566 { echo "$as_me: error: invalid package name: $ac_package" >&2
567 { (exit 1); exit 1; }; }
568 ac_package=`echo $ac_package | sed 's/-/_/g'`
569 eval "with_$ac_package=no" ;;
570
571 --x)
572 # Obsolete; use --with-x.
573 with_x=yes ;;
574
575 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
576 | --x-incl | --x-inc | --x-in | --x-i)
577 ac_prev=x_includes ;;
578 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
579 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
580 x_includes=$ac_optarg ;;
581
582 -x-libraries | --x-libraries | --x-librarie | --x-librari \
583 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
584 ac_prev=x_libraries ;;
585 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
586 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
587 x_libraries=$ac_optarg ;;
588
589 -*) { echo "$as_me: error: unrecognized option: $ac_option
590 Try \`$0 --help' for more information." >&2
591 { (exit 1); exit 1; }; }
592 ;;
593
594 *=*)
595 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
596 # Reject names that are not valid shell variable names.
597 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
598 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
599 { (exit 1); exit 1; }; }
600 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
601 eval "$ac_envvar='$ac_optarg'"
602 export $ac_envvar ;;
603
604 *)
605 # FIXME: should be removed in autoconf 3.0.
606 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
607 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
608 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
609 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
610 ;;
611
612 esac
613 done
614
615 if test -n "$ac_prev"; then
616 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
617 { echo "$as_me: error: missing argument to $ac_option" >&2
618 { (exit 1); exit 1; }; }
619 fi
620
621 # Be sure to have absolute paths.
622 for ac_var in exec_prefix prefix
623 do
624 eval ac_val=$`echo $ac_var`
625 case $ac_val in
626 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
627 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
628 { (exit 1); exit 1; }; };;
629 esac
630 done
631
632 # Be sure to have absolute paths.
633 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
634 localstatedir libdir includedir oldincludedir infodir mandir
635 do
636 eval ac_val=$`echo $ac_var`
637 case $ac_val in
638 [\\/$]* | ?:[\\/]* ) ;;
639 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
640 { (exit 1); exit 1; }; };;
641 esac
642 done
643
644 # There might be people who depend on the old broken behavior: `$host'
645 # used to hold the argument of --host etc.
646 # FIXME: To remove some day.
647 build=$build_alias
648 host=$host_alias
649 target=$target_alias
650
651 # FIXME: To remove some day.
652 if test "x$host_alias" != x; then
653 if test "x$build_alias" = x; then
654 cross_compiling=maybe
655 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
656 If a cross compiler is detected then cross compile mode will be used." >&2
657 elif test "x$build_alias" != "x$host_alias"; then
658 cross_compiling=yes
659 fi
660 fi
661
662 ac_tool_prefix=
663 test -n "$host_alias" && ac_tool_prefix=$host_alias-
664
665 test "$silent" = yes && exec 6>/dev/null
666
667
668 # Find the source files, if location was not specified.
669 if test -z "$srcdir"; then
670 ac_srcdir_defaulted=yes
671 # Try the directory containing this script, then its parent.
672 ac_confdir=`(dirname "$0") 2>/dev/null ||
673 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
674 X"$0" : 'X\(//\)[^/]' \| \
675 X"$0" : 'X\(//\)$' \| \
676 X"$0" : 'X\(/\)' \| \
677 . : '\(.\)' 2>/dev/null ||
678 echo X"$0" |
679 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
680 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
681 /^X\(\/\/\)$/{ s//\1/; q; }
682 /^X\(\/\).*/{ s//\1/; q; }
683 s/.*/./; q'`
684 srcdir=$ac_confdir
685 if test ! -r $srcdir/$ac_unique_file; then
686 srcdir=..
687 fi
688 else
689 ac_srcdir_defaulted=no
690 fi
691 if test ! -r $srcdir/$ac_unique_file; then
692 if test "$ac_srcdir_defaulted" = yes; then
693 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
694 { (exit 1); exit 1; }; }
695 else
696 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
697 { (exit 1); exit 1; }; }
698 fi
699 fi
700 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
701 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
702 { (exit 1); exit 1; }; }
703 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
704 ac_env_build_alias_set=${build_alias+set}
705 ac_env_build_alias_value=$build_alias
706 ac_cv_env_build_alias_set=${build_alias+set}
707 ac_cv_env_build_alias_value=$build_alias
708 ac_env_host_alias_set=${host_alias+set}
709 ac_env_host_alias_value=$host_alias
710 ac_cv_env_host_alias_set=${host_alias+set}
711 ac_cv_env_host_alias_value=$host_alias
712 ac_env_target_alias_set=${target_alias+set}
713 ac_env_target_alias_value=$target_alias
714 ac_cv_env_target_alias_set=${target_alias+set}
715 ac_cv_env_target_alias_value=$target_alias
716 ac_env_CC_set=${CC+set}
717 ac_env_CC_value=$CC
718 ac_cv_env_CC_set=${CC+set}
719 ac_cv_env_CC_value=$CC
720 ac_env_CFLAGS_set=${CFLAGS+set}
721 ac_env_CFLAGS_value=$CFLAGS
722 ac_cv_env_CFLAGS_set=${CFLAGS+set}
723 ac_cv_env_CFLAGS_value=$CFLAGS
724 ac_env_LDFLAGS_set=${LDFLAGS+set}
725 ac_env_LDFLAGS_value=$LDFLAGS
726 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
727 ac_cv_env_LDFLAGS_value=$LDFLAGS
728 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
729 ac_env_CPPFLAGS_value=$CPPFLAGS
730 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
731 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
732 ac_env_CXX_set=${CXX+set}
733 ac_env_CXX_value=$CXX
734 ac_cv_env_CXX_set=${CXX+set}
735 ac_cv_env_CXX_value=$CXX
736 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
737 ac_env_CXXFLAGS_value=$CXXFLAGS
738 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
739 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
740
741 #
742 # Report the --help message.
743 #
744 if test "$ac_init_help" = "long"; then
745 # Omit some internal or obsolete options to make the list less imposing.
746 # This message is too long to be a string in the A/UX 3.1 sh.
747 cat <<_ACEOF
748 \`configure' configures this package to adapt to many kinds of systems.
749
750 Usage: $0 [OPTION]... [VAR=VALUE]...
751
752 To assign environment variables (e.g., CC, CFLAGS...), specify them as
753 VAR=VALUE. See below for descriptions of some of the useful variables.
754
755 Defaults for the options are specified in brackets.
756
757 Configuration:
758 -h, --help display this help and exit
759 --help=short display options specific to this package
760 --help=recursive display the short help of all the included packages
761 -V, --version display version information and exit
762 -q, --quiet, --silent do not print \`checking...' messages
763 --cache-file=FILE cache test results in FILE [disabled]
764 -C, --config-cache alias for \`--cache-file=config.cache'
765 -n, --no-create do not create output files
766 --srcdir=DIR find the sources in DIR [configure dir or \`..']
767
768 _ACEOF
769
770 cat <<_ACEOF
771 Installation directories:
772 --prefix=PREFIX install architecture-independent files in PREFIX
773 [$ac_default_prefix]
774 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
775 [PREFIX]
776
777 By default, \`make install' will install all the files in
778 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
779 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
780 for instance \`--prefix=\$HOME'.
781
782 For better control, use the options below.
783
784 Fine tuning of the installation directories:
785 --bindir=DIR user executables [EPREFIX/bin]
786 --sbindir=DIR system admin executables [EPREFIX/sbin]
787 --libexecdir=DIR program executables [EPREFIX/libexec]
788 --datadir=DIR read-only architecture-independent data [PREFIX/share]
789 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
790 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
791 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
792 --libdir=DIR object code libraries [EPREFIX/lib]
793 --includedir=DIR C header files [PREFIX/include]
794 --oldincludedir=DIR C header files for non-gcc [/usr/include]
795 --infodir=DIR info documentation [PREFIX/info]
796 --mandir=DIR man documentation [PREFIX/man]
797 _ACEOF
798
799 cat <<\_ACEOF
800
801 Program names:
802 --program-prefix=PREFIX prepend PREFIX to installed program names
803 --program-suffix=SUFFIX append SUFFIX to installed program names
804 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
805 _ACEOF
806 fi
807
808 if test -n "$ac_init_help"; then
809
810 cat <<\_ACEOF
811
812 Optional Features:
813 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
814 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
815 --enable-maintainer-mode enable make rules and dependencies not useful
816 (and sometimes confusing) to the casual installer
817 --disable-dependency-tracking Speeds up one-time builds
818 --enable-dependency-tracking Do not reject slow dependency extractors
819
820 Optional Packages:
821 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
822 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
823 --with-docbook directory where the db2 sgml tools are
824 --with-tclinclude directory where tcl headers are
825
826 Some influential environment variables:
827 CC C compiler command
828 CFLAGS C compiler flags
829 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
830 nonstandard directory <lib dir>
831 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
832 headers in a nonstandard directory <include dir>
833 CXX C++ compiler command
834 CXXFLAGS C++ compiler flags
835
836 Use these variables to override the choices made by `configure' or to help
837 it to find libraries and programs with nonstandard names/locations.
838
839 _ACEOF
840 fi
841
842 if test "$ac_init_help" = "recursive"; then
843 # If there are subdirs, report their specific --help.
844 ac_popdir=`pwd`
845 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
846 test -d $ac_dir || continue
847 ac_builddir=.
848
849 if test "$ac_dir" != .; then
850 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
851 # A "../" for each directory in $ac_dir_suffix.
852 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
853 else
854 ac_dir_suffix= ac_top_builddir=
855 fi
856
857 case $srcdir in
858 .) # No --srcdir option. We are building in place.
859 ac_srcdir=.
860 if test -z "$ac_top_builddir"; then
861 ac_top_srcdir=.
862 else
863 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
864 fi ;;
865 [\\/]* | ?:[\\/]* ) # Absolute path.
866 ac_srcdir=$srcdir$ac_dir_suffix;
867 ac_top_srcdir=$srcdir ;;
868 *) # Relative path.
869 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
870 ac_top_srcdir=$ac_top_builddir$srcdir ;;
871 esac
872 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
873 # absolute.
874 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
875 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
876 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
877 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
878
879 cd $ac_dir
880 # Check for guested configure; otherwise get Cygnus style configure.
881 if test -f $ac_srcdir/configure.gnu; then
882 echo
883 $SHELL $ac_srcdir/configure.gnu --help=recursive
884 elif test -f $ac_srcdir/configure; then
885 echo
886 $SHELL $ac_srcdir/configure --help=recursive
887 elif test -f $ac_srcdir/configure.ac ||
888 test -f $ac_srcdir/configure.in; then
889 echo
890 $ac_configure --help
891 else
892 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
893 fi
894 cd $ac_popdir
895 done
896 fi
897
898 test -n "$ac_init_help" && exit 0
899 if $ac_init_version; then
900 cat <<\_ACEOF
901
902 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
903 Free Software Foundation, Inc.
904 This configure script is free software; the Free Software Foundation
905 gives unlimited permission to copy, distribute and modify it.
906 _ACEOF
907 exit 0
908 fi
909 exec 5>config.log
910 cat >&5 <<_ACEOF
911 This file contains any messages produced by compilers while
912 running configure, to aid debugging if configure makes a mistake.
913
914 It was created by $as_me, which was
915 generated by GNU Autoconf 2.57. Invocation command line was
916
917 $ $0 $@
918
919 _ACEOF
920 {
921 cat <<_ASUNAME
922 ## --------- ##
923 ## Platform. ##
924 ## --------- ##
925
926 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
927 uname -m = `(uname -m) 2>/dev/null || echo unknown`
928 uname -r = `(uname -r) 2>/dev/null || echo unknown`
929 uname -s = `(uname -s) 2>/dev/null || echo unknown`
930 uname -v = `(uname -v) 2>/dev/null || echo unknown`
931
932 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
933 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
934
935 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
936 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
937 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
938 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
939 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
940 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
941 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
942
943 _ASUNAME
944
945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
946 for as_dir in $PATH
947 do
948 IFS=$as_save_IFS
949 test -z "$as_dir" && as_dir=.
950 echo "PATH: $as_dir"
951 done
952
953 } >&5
954
955 cat >&5 <<_ACEOF
956
957
958 ## ----------- ##
959 ## Core tests. ##
960 ## ----------- ##
961
962 _ACEOF
963
964
965 # Keep a trace of the command line.
966 # Strip out --no-create and --no-recursion so they do not pile up.
967 # Strip out --silent because we don't want to record it for future runs.
968 # Also quote any args containing shell meta-characters.
969 # Make two passes to allow for proper duplicate-argument suppression.
970 ac_configure_args=
971 ac_configure_args0=
972 ac_configure_args1=
973 ac_sep=
974 ac_must_keep_next=false
975 for ac_pass in 1 2
976 do
977 for ac_arg
978 do
979 case $ac_arg in
980 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
981 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
982 | -silent | --silent | --silen | --sile | --sil)
983 continue ;;
984 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
985 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
986 esac
987 case $ac_pass in
988 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
989 2)
990 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
991 if test $ac_must_keep_next = true; then
992 ac_must_keep_next=false # Got value, back to normal.
993 else
994 case $ac_arg in
995 *=* | --config-cache | -C | -disable-* | --disable-* \
996 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
997 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
998 | -with-* | --with-* | -without-* | --without-* | --x)
999 case "$ac_configure_args0 " in
1000 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1001 esac
1002 ;;
1003 -* ) ac_must_keep_next=true ;;
1004 esac
1005 fi
1006 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1007 # Get rid of the leading space.
1008 ac_sep=" "
1009 ;;
1010 esac
1011 done
1012 done
1013 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1014 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1015
1016 # When interrupted or exit'd, cleanup temporary files, and complete
1017 # config.log. We remove comments because anyway the quotes in there
1018 # would cause problems or look ugly.
1019 # WARNING: Be sure not to use single quotes in there, as some shells,
1020 # such as our DU 5.0 friend, will then `close' the trap.
1021 trap 'exit_status=$?
1022 # Save into config.log some information that might help in debugging.
1023 {
1024 echo
1025
1026 cat <<\_ASBOX
1027 ## ---------------- ##
1028 ## Cache variables. ##
1029 ## ---------------- ##
1030 _ASBOX
1031 echo
1032 # The following way of writing the cache mishandles newlines in values,
1033 {
1034 (set) 2>&1 |
1035 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1036 *ac_space=\ *)
1037 sed -n \
1038 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1039 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1040 ;;
1041 *)
1042 sed -n \
1043 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1044 ;;
1045 esac;
1046 }
1047 echo
1048
1049 cat <<\_ASBOX
1050 ## ----------------- ##
1051 ## Output variables. ##
1052 ## ----------------- ##
1053 _ASBOX
1054 echo
1055 for ac_var in $ac_subst_vars
1056 do
1057 eval ac_val=$`echo $ac_var`
1058 echo "$ac_var='"'"'$ac_val'"'"'"
1059 done | sort
1060 echo
1061
1062 if test -n "$ac_subst_files"; then
1063 cat <<\_ASBOX
1064 ## ------------- ##
1065 ## Output files. ##
1066 ## ------------- ##
1067 _ASBOX
1068 echo
1069 for ac_var in $ac_subst_files
1070 do
1071 eval ac_val=$`echo $ac_var`
1072 echo "$ac_var='"'"'$ac_val'"'"'"
1073 done | sort
1074 echo
1075 fi
1076
1077 if test -s confdefs.h; then
1078 cat <<\_ASBOX
1079 ## ----------- ##
1080 ## confdefs.h. ##
1081 ## ----------- ##
1082 _ASBOX
1083 echo
1084 sed "/^$/d" confdefs.h | sort
1085 echo
1086 fi
1087 test "$ac_signal" != 0 &&
1088 echo "$as_me: caught signal $ac_signal"
1089 echo "$as_me: exit $exit_status"
1090 } >&5
1091 rm -f core core.* *.core &&
1092 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1093 exit $exit_status
1094 ' 0
1095 for ac_signal in 1 2 13 15; do
1096 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1097 done
1098 ac_signal=0
1099
1100 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1101 rm -rf conftest* confdefs.h
1102 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1103 echo >confdefs.h
1104
1105 # Predefined preprocessor variables.
1106
1107 cat >>confdefs.h <<_ACEOF
1108 #define PACKAGE_NAME "$PACKAGE_NAME"
1109 _ACEOF
1110
1111
1112 cat >>confdefs.h <<_ACEOF
1113 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1114 _ACEOF
1115
1116
1117 cat >>confdefs.h <<_ACEOF
1118 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1119 _ACEOF
1120
1121
1122 cat >>confdefs.h <<_ACEOF
1123 #define PACKAGE_STRING "$PACKAGE_STRING"
1124 _ACEOF
1125
1126
1127 cat >>confdefs.h <<_ACEOF
1128 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1129 _ACEOF
1130
1131
1132 # Let the site file select an alternate cache file if it wants to.
1133 # Prefer explicitly selected file to automatically selected ones.
1134 if test -z "$CONFIG_SITE"; then
1135 if test "x$prefix" != xNONE; then
1136 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1137 else
1138 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1139 fi
1140 fi
1141 for ac_site_file in $CONFIG_SITE; do
1142 if test -r "$ac_site_file"; then
1143 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1144 echo "$as_me: loading site script $ac_site_file" >&6;}
1145 sed 's/^/| /' "$ac_site_file" >&5
1146 . "$ac_site_file"
1147 fi
1148 done
1149
1150 if test -r "$cache_file"; then
1151 # Some versions of bash will fail to source /dev/null (special
1152 # files actually), so we avoid doing that.
1153 if test -f "$cache_file"; then
1154 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1155 echo "$as_me: loading cache $cache_file" >&6;}
1156 case $cache_file in
1157 [\\/]* | ?:[\\/]* ) . $cache_file;;
1158 *) . ./$cache_file;;
1159 esac
1160 fi
1161 else
1162 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1163 echo "$as_me: creating cache $cache_file" >&6;}
1164 >$cache_file
1165 fi
1166
1167 # Check that the precious variables saved in the cache have kept the same
1168 # value.
1169 ac_cache_corrupted=false
1170 for ac_var in `(set) 2>&1 |
1171 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1172 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1173 eval ac_new_set=\$ac_env_${ac_var}_set
1174 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1175 eval ac_new_val="\$ac_env_${ac_var}_value"
1176 case $ac_old_set,$ac_new_set in
1177 set,)
1178 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1179 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1180 ac_cache_corrupted=: ;;
1181 ,set)
1182 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1183 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1184 ac_cache_corrupted=: ;;
1185 ,);;
1186 *)
1187 if test "x$ac_old_val" != "x$ac_new_val"; then
1188 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1189 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1190 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1191 echo "$as_me: former value: $ac_old_val" >&2;}
1192 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1193 echo "$as_me: current value: $ac_new_val" >&2;}
1194 ac_cache_corrupted=:
1195 fi;;
1196 esac
1197 # Pass precious variables to config.status.
1198 if test "$ac_new_set" = set; then
1199 case $ac_new_val in
1200 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1201 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1202 *) ac_arg=$ac_var=$ac_new_val ;;
1203 esac
1204 case " $ac_configure_args " in
1205 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1206 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1207 esac
1208 fi
1209 done
1210 if $ac_cache_corrupted; then
1211 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1212 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1213 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1214 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1215 { (exit 1); exit 1; }; }
1216 fi
1217
1218 ac_ext=c
1219 ac_cpp='$CPP $CPPFLAGS'
1220 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1221 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1222 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243 am__api_version="1.7"
1244 ac_aux_dir=
1245 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1246 if test -f $ac_dir/install-sh; then
1247 ac_aux_dir=$ac_dir
1248 ac_install_sh="$ac_aux_dir/install-sh -c"
1249 break
1250 elif test -f $ac_dir/install.sh; then
1251 ac_aux_dir=$ac_dir
1252 ac_install_sh="$ac_aux_dir/install.sh -c"
1253 break
1254 elif test -f $ac_dir/shtool; then
1255 ac_aux_dir=$ac_dir
1256 ac_install_sh="$ac_aux_dir/shtool install -c"
1257 break
1258 fi
1259 done
1260 if test -z "$ac_aux_dir"; then
1261 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1262 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1263 { (exit 1); exit 1; }; }
1264 fi
1265 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1266 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1267 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1268
1269 # Find a good install program. We prefer a C program (faster),
1270 # so one script is as good as another. But avoid the broken or
1271 # incompatible versions:
1272 # SysV /etc/install, /usr/sbin/install
1273 # SunOS /usr/etc/install
1274 # IRIX /sbin/install
1275 # AIX /bin/install
1276 # AmigaOS /C/install, which installs bootblocks on floppy discs
1277 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1278 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1279 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1280 # ./install, which can be erroneously created by make from ./install.sh.
1281 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1282 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1283 if test -z "$INSTALL"; then
1284 if test "${ac_cv_path_install+set}" = set; then
1285 echo $ECHO_N "(cached) $ECHO_C" >&6
1286 else
1287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1288 for as_dir in $PATH
1289 do
1290 IFS=$as_save_IFS
1291 test -z "$as_dir" && as_dir=.
1292 # Account for people who put trailing slashes in PATH elements.
1293 case $as_dir/ in
1294 ./ | .// | /cC/* | \
1295 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1296 /usr/ucb/* ) ;;
1297 *)
1298 # OSF1 and SCO ODT 3.0 have their own names for install.
1299 # Don't use installbsd from OSF since it installs stuff as root
1300 # by default.
1301 for ac_prog in ginstall scoinst install; do
1302 for ac_exec_ext in '' $ac_executable_extensions; do
1303 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1304 if test $ac_prog = install &&
1305 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1306 # AIX install. It has an incompatible calling convention.
1307 :
1308 elif test $ac_prog = install &&
1309 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1310 # program-specific install script used by HP pwplus--don't use.
1311 :
1312 else
1313 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1314 break 3
1315 fi
1316 fi
1317 done
1318 done
1319 ;;
1320 esac
1321 done
1322
1323
1324 fi
1325 if test "${ac_cv_path_install+set}" = set; then
1326 INSTALL=$ac_cv_path_install
1327 else
1328 # As a last resort, use the slow shell script. We don't cache a
1329 # path for INSTALL within a source directory, because that will
1330 # break other packages using the cache if that directory is
1331 # removed, or if the path is relative.
1332 INSTALL=$ac_install_sh
1333 fi
1334 fi
1335 echo "$as_me:$LINENO: result: $INSTALL" >&5
1336 echo "${ECHO_T}$INSTALL" >&6
1337
1338 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1339 # It thinks the first close brace ends the variable substitution.
1340 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1341
1342 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1343
1344 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1345
1346 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1347 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1348 # Just in case
1349 sleep 1
1350 echo timestamp > conftest.file
1351 # Do `set' in a subshell so we don't clobber the current shell's
1352 # arguments. Must try -L first in case configure is actually a
1353 # symlink; some systems play weird games with the mod time of symlinks
1354 # (eg FreeBSD returns the mod time of the symlink's containing
1355 # directory).
1356 if (
1357 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1358 if test "$*" = "X"; then
1359 # -L didn't work.
1360 set X `ls -t $srcdir/configure conftest.file`
1361 fi
1362 rm -f conftest.file
1363 if test "$*" != "X $srcdir/configure conftest.file" \
1364 && test "$*" != "X conftest.file $srcdir/configure"; then
1365
1366 # If neither matched, then we have a broken ls. This can happen
1367 # if, for instance, CONFIG_SHELL is bash and it inherits a
1368 # broken ls alias from the environment. This has actually
1369 # happened. Such a system could not be considered "sane".
1370 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1371 alias in your environment" >&5
1372 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1373 alias in your environment" >&2;}
1374 { (exit 1); exit 1; }; }
1375 fi
1376
1377 test "$2" = conftest.file
1378 )
1379 then
1380 # Ok.
1381 :
1382 else
1383 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1384 Check your system clock" >&5
1385 echo "$as_me: error: newly created file is older than distributed files!
1386 Check your system clock" >&2;}
1387 { (exit 1); exit 1; }; }
1388 fi
1389 echo "$as_me:$LINENO: result: yes" >&5
1390 echo "${ECHO_T}yes" >&6
1391 test "$program_prefix" != NONE &&
1392 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1393 # Use a double $ so make ignores it.
1394 test "$program_suffix" != NONE &&
1395 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1396 # Double any \ or $. echo might interpret backslashes.
1397 # By default was `s,x,x', remove it if useless.
1398 cat <<\_ACEOF >conftest.sed
1399 s/[\\$]/&&/g;s/;s,x,x,$//
1400 _ACEOF
1401 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1402 rm conftest.sed
1403
1404
1405 # expand $ac_aux_dir to an absolute path
1406 am_aux_dir=`cd $ac_aux_dir && pwd`
1407
1408 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1409 # Use eval to expand $SHELL
1410 if eval "$MISSING --run true"; then
1411 am_missing_run="$MISSING --run "
1412 else
1413 am_missing_run=
1414 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1415 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1416 fi
1417
1418 for ac_prog in gawk mawk nawk awk
1419 do
1420 # Extract the first word of "$ac_prog", so it can be a program name with args.
1421 set dummy $ac_prog; ac_word=$2
1422 echo "$as_me:$LINENO: checking for $ac_word" >&5
1423 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1424 if test "${ac_cv_prog_AWK+set}" = set; then
1425 echo $ECHO_N "(cached) $ECHO_C" >&6
1426 else
1427 if test -n "$AWK"; then
1428 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1429 else
1430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1431 for as_dir in $PATH
1432 do
1433 IFS=$as_save_IFS
1434 test -z "$as_dir" && as_dir=.
1435 for ac_exec_ext in '' $ac_executable_extensions; do
1436 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1437 ac_cv_prog_AWK="$ac_prog"
1438 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1439 break 2
1440 fi
1441 done
1442 done
1443
1444 fi
1445 fi
1446 AWK=$ac_cv_prog_AWK
1447 if test -n "$AWK"; then
1448 echo "$as_me:$LINENO: result: $AWK" >&5
1449 echo "${ECHO_T}$AWK" >&6
1450 else
1451 echo "$as_me:$LINENO: result: no" >&5
1452 echo "${ECHO_T}no" >&6
1453 fi
1454
1455 test -n "$AWK" && break
1456 done
1457
1458 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1459 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1460 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1461 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1462 echo $ECHO_N "(cached) $ECHO_C" >&6
1463 else
1464 cat >conftest.make <<\_ACEOF
1465 all:
1466 @echo 'ac_maketemp="$(MAKE)"'
1467 _ACEOF
1468 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1469 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1470 if test -n "$ac_maketemp"; then
1471 eval ac_cv_prog_make_${ac_make}_set=yes
1472 else
1473 eval ac_cv_prog_make_${ac_make}_set=no
1474 fi
1475 rm -f conftest.make
1476 fi
1477 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1478 echo "$as_me:$LINENO: result: yes" >&5
1479 echo "${ECHO_T}yes" >&6
1480 SET_MAKE=
1481 else
1482 echo "$as_me:$LINENO: result: no" >&5
1483 echo "${ECHO_T}no" >&6
1484 SET_MAKE="MAKE=${MAKE-make}"
1485 fi
1486
1487 rm -rf .tst 2>/dev/null
1488 mkdir .tst 2>/dev/null
1489 if test -d .tst; then
1490 am__leading_dot=.
1491 else
1492 am__leading_dot=_
1493 fi
1494 rmdir .tst 2>/dev/null
1495
1496 # test to see if srcdir already configured
1497 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1498 test -f $srcdir/config.status; then
1499 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1500 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1501 { (exit 1); exit 1; }; }
1502 fi
1503
1504 # test whether we have cygpath
1505 if test -z "$CYGPATH_W"; then
1506 if (cygpath --version) >/dev/null 2>/dev/null; then
1507 CYGPATH_W='cygpath -w'
1508 else
1509 CYGPATH_W=echo
1510 fi
1511 fi
1512
1513
1514 # Define the identity of the package.
1515 PACKAGE=dejagnu
1516 VERSION=1.4.4
1517
1518
1519 cat >>confdefs.h <<_ACEOF
1520 #define PACKAGE "$PACKAGE"
1521 _ACEOF
1522
1523
1524 cat >>confdefs.h <<_ACEOF
1525 #define VERSION "$VERSION"
1526 _ACEOF
1527
1528 # Some tools Automake needs.
1529
1530 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1531
1532
1533 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1534
1535
1536 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1537
1538
1539 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1540
1541
1542 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1543
1544
1545 AMTAR=${AMTAR-"${am_missing_run}tar"}
1546
1547 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1548
1549 # Installed binaries are usually stripped using `strip' when the user
1550 # run `make install-strip'. However `strip' might not be the right
1551 # tool to use in cross-compilation environments, therefore Automake
1552 # will honor the `STRIP' environment variable to overrule this program.
1553 if test "$cross_compiling" != no; then
1554 if test -n "$ac_tool_prefix"; then
1555 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1556 set dummy ${ac_tool_prefix}strip; ac_word=$2
1557 echo "$as_me:$LINENO: checking for $ac_word" >&5
1558 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1559 if test "${ac_cv_prog_STRIP+set}" = set; then
1560 echo $ECHO_N "(cached) $ECHO_C" >&6
1561 else
1562 if test -n "$STRIP"; then
1563 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1564 else
1565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1566 for as_dir in $PATH
1567 do
1568 IFS=$as_save_IFS
1569 test -z "$as_dir" && as_dir=.
1570 for ac_exec_ext in '' $ac_executable_extensions; do
1571 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1572 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1573 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1574 break 2
1575 fi
1576 done
1577 done
1578
1579 fi
1580 fi
1581 STRIP=$ac_cv_prog_STRIP
1582 if test -n "$STRIP"; then
1583 echo "$as_me:$LINENO: result: $STRIP" >&5
1584 echo "${ECHO_T}$STRIP" >&6
1585 else
1586 echo "$as_me:$LINENO: result: no" >&5
1587 echo "${ECHO_T}no" >&6
1588 fi
1589
1590 fi
1591 if test -z "$ac_cv_prog_STRIP"; then
1592 ac_ct_STRIP=$STRIP
1593 # Extract the first word of "strip", so it can be a program name with args.
1594 set dummy strip; ac_word=$2
1595 echo "$as_me:$LINENO: checking for $ac_word" >&5
1596 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1597 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1598 echo $ECHO_N "(cached) $ECHO_C" >&6
1599 else
1600 if test -n "$ac_ct_STRIP"; then
1601 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1602 else
1603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1604 for as_dir in $PATH
1605 do
1606 IFS=$as_save_IFS
1607 test -z "$as_dir" && as_dir=.
1608 for ac_exec_ext in '' $ac_executable_extensions; do
1609 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1610 ac_cv_prog_ac_ct_STRIP="strip"
1611 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1612 break 2
1613 fi
1614 done
1615 done
1616
1617 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1618 fi
1619 fi
1620 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1621 if test -n "$ac_ct_STRIP"; then
1622 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1623 echo "${ECHO_T}$ac_ct_STRIP" >&6
1624 else
1625 echo "$as_me:$LINENO: result: no" >&5
1626 echo "${ECHO_T}no" >&6
1627 fi
1628
1629 STRIP=$ac_ct_STRIP
1630 else
1631 STRIP="$ac_cv_prog_STRIP"
1632 fi
1633
1634 fi
1635 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1636
1637 # We need awk for the "check" target. The system "awk" is bad on
1638 # some platforms.
1639
1640
1641
1642 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1643 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1644 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1645 if test "${enable_maintainer_mode+set}" = set; then
1646 enableval="$enable_maintainer_mode"
1647 USE_MAINTAINER_MODE=$enableval
1648 else
1649 USE_MAINTAINER_MODE=no
1650 fi;
1651 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1652 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1653
1654
1655 if test $USE_MAINTAINER_MODE = yes; then
1656 MAINTAINER_MODE_TRUE=
1657 MAINTAINER_MODE_FALSE='#'
1658 else
1659 MAINTAINER_MODE_TRUE='#'
1660 MAINTAINER_MODE_FALSE=
1661 fi
1662
1663 MAINT=$MAINTAINER_MODE_TRUE
1664
1665
1666 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1667 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1668 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1669 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1670 echo $ECHO_N "(cached) $ECHO_C" >&6
1671 else
1672 cat >conftest.make <<\_ACEOF
1673 all:
1674 @echo 'ac_maketemp="$(MAKE)"'
1675 _ACEOF
1676 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1677 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1678 if test -n "$ac_maketemp"; then
1679 eval ac_cv_prog_make_${ac_make}_set=yes
1680 else
1681 eval ac_cv_prog_make_${ac_make}_set=no
1682 fi
1683 rm -f conftest.make
1684 fi
1685 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1686 echo "$as_me:$LINENO: result: yes" >&5
1687 echo "${ECHO_T}yes" >&6
1688 SET_MAKE=
1689 else
1690 echo "$as_me:$LINENO: result: no" >&5
1691 echo "${ECHO_T}no" >&6
1692 SET_MAKE="MAKE=${MAKE-make}"
1693 fi
1694
1695
1696 ac_ext=c
1697 ac_cpp='$CPP $CPPFLAGS'
1698 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1699 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1700 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1701 if test -n "$ac_tool_prefix"; then
1702 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1703 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1704 echo "$as_me:$LINENO: checking for $ac_word" >&5
1705 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1706 if test "${ac_cv_prog_CC+set}" = set; then
1707 echo $ECHO_N "(cached) $ECHO_C" >&6
1708 else
1709 if test -n "$CC"; then
1710 ac_cv_prog_CC="$CC" # Let the user override the test.
1711 else
1712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1713 for as_dir in $PATH
1714 do
1715 IFS=$as_save_IFS
1716 test -z "$as_dir" && as_dir=.
1717 for ac_exec_ext in '' $ac_executable_extensions; do
1718 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1719 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1720 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1721 break 2
1722 fi
1723 done
1724 done
1725
1726 fi
1727 fi
1728 CC=$ac_cv_prog_CC
1729 if test -n "$CC"; then
1730 echo "$as_me:$LINENO: result: $CC" >&5
1731 echo "${ECHO_T}$CC" >&6
1732 else
1733 echo "$as_me:$LINENO: result: no" >&5
1734 echo "${ECHO_T}no" >&6
1735 fi
1736
1737 fi
1738 if test -z "$ac_cv_prog_CC"; then
1739 ac_ct_CC=$CC
1740 # Extract the first word of "gcc", so it can be a program name with args.
1741 set dummy gcc; ac_word=$2
1742 echo "$as_me:$LINENO: checking for $ac_word" >&5
1743 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1744 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1745 echo $ECHO_N "(cached) $ECHO_C" >&6
1746 else
1747 if test -n "$ac_ct_CC"; then
1748 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1749 else
1750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1751 for as_dir in $PATH
1752 do
1753 IFS=$as_save_IFS
1754 test -z "$as_dir" && as_dir=.
1755 for ac_exec_ext in '' $ac_executable_extensions; do
1756 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1757 ac_cv_prog_ac_ct_CC="gcc"
1758 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1759 break 2
1760 fi
1761 done
1762 done
1763
1764 fi
1765 fi
1766 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1767 if test -n "$ac_ct_CC"; then
1768 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1769 echo "${ECHO_T}$ac_ct_CC" >&6
1770 else
1771 echo "$as_me:$LINENO: result: no" >&5
1772 echo "${ECHO_T}no" >&6
1773 fi
1774
1775 CC=$ac_ct_CC
1776 else
1777 CC="$ac_cv_prog_CC"
1778 fi
1779
1780 if test -z "$CC"; then
1781 if test -n "$ac_tool_prefix"; then
1782 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1783 set dummy ${ac_tool_prefix}cc; ac_word=$2
1784 echo "$as_me:$LINENO: checking for $ac_word" >&5
1785 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1786 if test "${ac_cv_prog_CC+set}" = set; then
1787 echo $ECHO_N "(cached) $ECHO_C" >&6
1788 else
1789 if test -n "$CC"; then
1790 ac_cv_prog_CC="$CC" # Let the user override the test.
1791 else
1792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1793 for as_dir in $PATH
1794 do
1795 IFS=$as_save_IFS
1796 test -z "$as_dir" && as_dir=.
1797 for ac_exec_ext in '' $ac_executable_extensions; do
1798 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1799 ac_cv_prog_CC="${ac_tool_prefix}cc"
1800 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1801 break 2
1802 fi
1803 done
1804 done
1805
1806 fi
1807 fi
1808 CC=$ac_cv_prog_CC
1809 if test -n "$CC"; then
1810 echo "$as_me:$LINENO: result: $CC" >&5
1811 echo "${ECHO_T}$CC" >&6
1812 else
1813 echo "$as_me:$LINENO: result: no" >&5
1814 echo "${ECHO_T}no" >&6
1815 fi
1816
1817 fi
1818 if test -z "$ac_cv_prog_CC"; then
1819 ac_ct_CC=$CC
1820 # Extract the first word of "cc", so it can be a program name with args.
1821 set dummy cc; ac_word=$2
1822 echo "$as_me:$LINENO: checking for $ac_word" >&5
1823 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1824 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1825 echo $ECHO_N "(cached) $ECHO_C" >&6
1826 else
1827 if test -n "$ac_ct_CC"; then
1828 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1829 else
1830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1831 for as_dir in $PATH
1832 do
1833 IFS=$as_save_IFS
1834 test -z "$as_dir" && as_dir=.
1835 for ac_exec_ext in '' $ac_executable_extensions; do
1836 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1837 ac_cv_prog_ac_ct_CC="cc"
1838 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1839 break 2
1840 fi
1841 done
1842 done
1843
1844 fi
1845 fi
1846 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1847 if test -n "$ac_ct_CC"; then
1848 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1849 echo "${ECHO_T}$ac_ct_CC" >&6
1850 else
1851 echo "$as_me:$LINENO: result: no" >&5
1852 echo "${ECHO_T}no" >&6
1853 fi
1854
1855 CC=$ac_ct_CC
1856 else
1857 CC="$ac_cv_prog_CC"
1858 fi
1859
1860 fi
1861 if test -z "$CC"; then
1862 # Extract the first word of "cc", so it can be a program name with args.
1863 set dummy cc; ac_word=$2
1864 echo "$as_me:$LINENO: checking for $ac_word" >&5
1865 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1866 if test "${ac_cv_prog_CC+set}" = set; then
1867 echo $ECHO_N "(cached) $ECHO_C" >&6
1868 else
1869 if test -n "$CC"; then
1870 ac_cv_prog_CC="$CC" # Let the user override the test.
1871 else
1872 ac_prog_rejected=no
1873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1874 for as_dir in $PATH
1875 do
1876 IFS=$as_save_IFS
1877 test -z "$as_dir" && as_dir=.
1878 for ac_exec_ext in '' $ac_executable_extensions; do
1879 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1880 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1881 ac_prog_rejected=yes
1882 continue
1883 fi
1884 ac_cv_prog_CC="cc"
1885 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1886 break 2
1887 fi
1888 done
1889 done
1890
1891 if test $ac_prog_rejected = yes; then
1892 # We found a bogon in the path, so make sure we never use it.
1893 set dummy $ac_cv_prog_CC
1894 shift
1895 if test $# != 0; then
1896 # We chose a different compiler from the bogus one.
1897 # However, it has the same basename, so the bogon will be chosen
1898 # first if we set CC to just the basename; use the full file name.
1899 shift
1900 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1901 fi
1902 fi
1903 fi
1904 fi
1905 CC=$ac_cv_prog_CC
1906 if test -n "$CC"; then
1907 echo "$as_me:$LINENO: result: $CC" >&5
1908 echo "${ECHO_T}$CC" >&6
1909 else
1910 echo "$as_me:$LINENO: result: no" >&5
1911 echo "${ECHO_T}no" >&6
1912 fi
1913
1914 fi
1915 if test -z "$CC"; then
1916 if test -n "$ac_tool_prefix"; then
1917 for ac_prog in cl
1918 do
1919 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1920 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1921 echo "$as_me:$LINENO: checking for $ac_word" >&5
1922 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1923 if test "${ac_cv_prog_CC+set}" = set; then
1924 echo $ECHO_N "(cached) $ECHO_C" >&6
1925 else
1926 if test -n "$CC"; then
1927 ac_cv_prog_CC="$CC" # Let the user override the test.
1928 else
1929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1930 for as_dir in $PATH
1931 do
1932 IFS=$as_save_IFS
1933 test -z "$as_dir" && as_dir=.
1934 for ac_exec_ext in '' $ac_executable_extensions; do
1935 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1936 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1937 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1938 break 2
1939 fi
1940 done
1941 done
1942
1943 fi
1944 fi
1945 CC=$ac_cv_prog_CC
1946 if test -n "$CC"; then
1947 echo "$as_me:$LINENO: result: $CC" >&5
1948 echo "${ECHO_T}$CC" >&6
1949 else
1950 echo "$as_me:$LINENO: result: no" >&5
1951 echo "${ECHO_T}no" >&6
1952 fi
1953
1954 test -n "$CC" && break
1955 done
1956 fi
1957 if test -z "$CC"; then
1958 ac_ct_CC=$CC
1959 for ac_prog in cl
1960 do
1961 # Extract the first word of "$ac_prog", so it can be a program name with args.
1962 set dummy $ac_prog; ac_word=$2
1963 echo "$as_me:$LINENO: checking for $ac_word" >&5
1964 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1965 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1966 echo $ECHO_N "(cached) $ECHO_C" >&6
1967 else
1968 if test -n "$ac_ct_CC"; then
1969 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1970 else
1971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1972 for as_dir in $PATH
1973 do
1974 IFS=$as_save_IFS
1975 test -z "$as_dir" && as_dir=.
1976 for ac_exec_ext in '' $ac_executable_extensions; do
1977 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1978 ac_cv_prog_ac_ct_CC="$ac_prog"
1979 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1980 break 2
1981 fi
1982 done
1983 done
1984
1985 fi
1986 fi
1987 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1988 if test -n "$ac_ct_CC"; then
1989 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1990 echo "${ECHO_T}$ac_ct_CC" >&6
1991 else
1992 echo "$as_me:$LINENO: result: no" >&5
1993 echo "${ECHO_T}no" >&6
1994 fi
1995
1996 test -n "$ac_ct_CC" && break
1997 done
1998
1999 CC=$ac_ct_CC
2000 fi
2001
2002 fi
2003
2004
2005 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2006 See \`config.log' for more details." >&5
2007 echo "$as_me: error: no acceptable C compiler found in \$PATH
2008 See \`config.log' for more details." >&2;}
2009 { (exit 1); exit 1; }; }
2010
2011 # Provide some information about the compiler.
2012 echo "$as_me:$LINENO:" \
2013 "checking for C compiler version" >&5
2014 ac_compiler=`set X $ac_compile; echo $2`
2015 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2016 (eval $ac_compiler --version </dev/null >&5) 2>&5
2017 ac_status=$?
2018 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2019 (exit $ac_status); }
2020 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2021 (eval $ac_compiler -v </dev/null >&5) 2>&5
2022 ac_status=$?
2023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2024 (exit $ac_status); }
2025 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2026 (eval $ac_compiler -V </dev/null >&5) 2>&5
2027 ac_status=$?
2028 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2029 (exit $ac_status); }
2030
2031 cat >conftest.$ac_ext <<_ACEOF
2032 #line $LINENO "configure"
2033 /* confdefs.h. */
2034 _ACEOF
2035 cat confdefs.h >>conftest.$ac_ext
2036 cat >>conftest.$ac_ext <<_ACEOF
2037 /* end confdefs.h. */
2038
2039 int
2040 main ()
2041 {
2042
2043 ;
2044 return 0;
2045 }
2046 _ACEOF
2047 ac_clean_files_save=$ac_clean_files
2048 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2049 # Try to create an executable without -o first, disregard a.out.
2050 # It will help us diagnose broken compilers, and finding out an intuition
2051 # of exeext.
2052 echo "$as_me:$LINENO: checking for C compiler default output" >&5
2053 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
2054 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2055 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2056 (eval $ac_link_default) 2>&5
2057 ac_status=$?
2058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2059 (exit $ac_status); }; then
2060 # Find the output, starting from the most likely. This scheme is
2061 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2062 # resort.
2063
2064 # Be careful to initialize this variable, since it used to be cached.
2065 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2066 ac_cv_exeext=
2067 # b.out is created by i960 compilers.
2068 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2069 do
2070 test -f "$ac_file" || continue
2071 case $ac_file in
2072 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2073 ;;
2074 conftest.$ac_ext )
2075 # This is the source file.
2076 ;;
2077 [ab].out )
2078 # We found the default executable, but exeext='' is most
2079 # certainly right.
2080 break;;
2081 *.* )
2082 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2083 # FIXME: I believe we export ac_cv_exeext for Libtool,
2084 # but it would be cool to find out if it's true. Does anybody
2085 # maintain Libtool? --akim.
2086 export ac_cv_exeext
2087 break;;
2088 * )
2089 break;;
2090 esac
2091 done
2092 else
2093 echo "$as_me: failed program was:" >&5
2094 sed 's/^/| /' conftest.$ac_ext >&5
2095
2096 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2097 See \`config.log' for more details." >&5
2098 echo "$as_me: error: C compiler cannot create executables
2099 See \`config.log' for more details." >&2;}
2100 { (exit 77); exit 77; }; }
2101 fi
2102
2103 ac_exeext=$ac_cv_exeext
2104 echo "$as_me:$LINENO: result: $ac_file" >&5
2105 echo "${ECHO_T}$ac_file" >&6
2106
2107 # Check the compiler produces executables we can run. If not, either
2108 # the compiler is broken, or we cross compile.
2109 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2110 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2111 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2112 # If not cross compiling, check that we can run a simple program.
2113 if test "$cross_compiling" != yes; then
2114 if { ac_try='./$ac_file'
2115 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2116 (eval $ac_try) 2>&5
2117 ac_status=$?
2118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2119 (exit $ac_status); }; }; then
2120 cross_compiling=no
2121 else
2122 if test "$cross_compiling" = maybe; then
2123 cross_compiling=yes
2124 else
2125 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2126 If you meant to cross compile, use \`--host'.
2127 See \`config.log' for more details." >&5
2128 echo "$as_me: error: cannot run C compiled programs.
2129 If you meant to cross compile, use \`--host'.
2130 See \`config.log' for more details." >&2;}
2131 { (exit 1); exit 1; }; }
2132 fi
2133 fi
2134 fi
2135 echo "$as_me:$LINENO: result: yes" >&5
2136 echo "${ECHO_T}yes" >&6
2137
2138 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2139 ac_clean_files=$ac_clean_files_save
2140 # Check the compiler produces executables we can run. If not, either
2141 # the compiler is broken, or we cross compile.
2142 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2143 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2144 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2145 echo "${ECHO_T}$cross_compiling" >&6
2146
2147 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2148 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2149 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2150 (eval $ac_link) 2>&5
2151 ac_status=$?
2152 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2153 (exit $ac_status); }; then
2154 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2155 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2156 # work properly (i.e., refer to `conftest.exe'), while it won't with
2157 # `rm'.
2158 for ac_file in conftest.exe conftest conftest.*; do
2159 test -f "$ac_file" || continue
2160 case $ac_file in
2161 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2162 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2163 export ac_cv_exeext
2164 break;;
2165 * ) break;;
2166 esac
2167 done
2168 else
2169 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2170 See \`config.log' for more details." >&5
2171 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2172 See \`config.log' for more details." >&2;}
2173 { (exit 1); exit 1; }; }
2174 fi
2175
2176 rm -f conftest$ac_cv_exeext
2177 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2178 echo "${ECHO_T}$ac_cv_exeext" >&6
2179
2180 rm -f conftest.$ac_ext
2181 EXEEXT=$ac_cv_exeext
2182 ac_exeext=$EXEEXT
2183 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2184 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2185 if test "${ac_cv_objext+set}" = set; then
2186 echo $ECHO_N "(cached) $ECHO_C" >&6
2187 else
2188 cat >conftest.$ac_ext <<_ACEOF
2189 #line $LINENO "configure"
2190 /* confdefs.h. */
2191 _ACEOF
2192 cat confdefs.h >>conftest.$ac_ext
2193 cat >>conftest.$ac_ext <<_ACEOF
2194 /* end confdefs.h. */
2195
2196 int
2197 main ()
2198 {
2199
2200 ;
2201 return 0;
2202 }
2203 _ACEOF
2204 rm -f conftest.o conftest.obj
2205 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2206 (eval $ac_compile) 2>&5
2207 ac_status=$?
2208 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209 (exit $ac_status); }; then
2210 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2211 case $ac_file in
2212 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2213 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2214 break;;
2215 esac
2216 done
2217 else
2218 echo "$as_me: failed program was:" >&5
2219 sed 's/^/| /' conftest.$ac_ext >&5
2220
2221 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2222 See \`config.log' for more details." >&5
2223 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2224 See \`config.log' for more details." >&2;}
2225 { (exit 1); exit 1; }; }
2226 fi
2227
2228 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2229 fi
2230 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2231 echo "${ECHO_T}$ac_cv_objext" >&6
2232 OBJEXT=$ac_cv_objext
2233 ac_objext=$OBJEXT
2234 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2235 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2236 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2237 echo $ECHO_N "(cached) $ECHO_C" >&6
2238 else
2239 cat >conftest.$ac_ext <<_ACEOF
2240 #line $LINENO "configure"
2241 /* confdefs.h. */
2242 _ACEOF
2243 cat confdefs.h >>conftest.$ac_ext
2244 cat >>conftest.$ac_ext <<_ACEOF
2245 /* end confdefs.h. */
2246
2247 int
2248 main ()
2249 {
2250 #ifndef __GNUC__
2251 choke me
2252 #endif
2253
2254 ;
2255 return 0;
2256 }
2257 _ACEOF
2258 rm -f conftest.$ac_objext
2259 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2260 (eval $ac_compile) 2>&5
2261 ac_status=$?
2262 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263 (exit $ac_status); } &&
2264 { ac_try='test -s conftest.$ac_objext'
2265 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2266 (eval $ac_try) 2>&5
2267 ac_status=$?
2268 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2269 (exit $ac_status); }; }; then
2270 ac_compiler_gnu=yes
2271 else
2272 echo "$as_me: failed program was:" >&5
2273 sed 's/^/| /' conftest.$ac_ext >&5
2274
2275 ac_compiler_gnu=no
2276 fi
2277 rm -f conftest.$ac_objext conftest.$ac_ext
2278 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2279
2280 fi
2281 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2282 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2283 GCC=`test $ac_compiler_gnu = yes && echo yes`
2284 ac_test_CFLAGS=${CFLAGS+set}
2285 ac_save_CFLAGS=$CFLAGS
2286 CFLAGS="-g"
2287 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2288 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2289 if test "${ac_cv_prog_cc_g+set}" = set; then
2290 echo $ECHO_N "(cached) $ECHO_C" >&6
2291 else
2292 cat >conftest.$ac_ext <<_ACEOF
2293 #line $LINENO "configure"
2294 /* confdefs.h. */
2295 _ACEOF
2296 cat confdefs.h >>conftest.$ac_ext
2297 cat >>conftest.$ac_ext <<_ACEOF
2298 /* end confdefs.h. */
2299
2300 int
2301 main ()
2302 {
2303
2304 ;
2305 return 0;
2306 }
2307 _ACEOF
2308 rm -f conftest.$ac_objext
2309 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2310 (eval $ac_compile) 2>&5
2311 ac_status=$?
2312 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2313 (exit $ac_status); } &&
2314 { ac_try='test -s conftest.$ac_objext'
2315 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2316 (eval $ac_try) 2>&5
2317 ac_status=$?
2318 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2319 (exit $ac_status); }; }; then
2320 ac_cv_prog_cc_g=yes
2321 else
2322 echo "$as_me: failed program was:" >&5
2323 sed 's/^/| /' conftest.$ac_ext >&5
2324
2325 ac_cv_prog_cc_g=no
2326 fi
2327 rm -f conftest.$ac_objext conftest.$ac_ext
2328 fi
2329 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2330 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2331 if test "$ac_test_CFLAGS" = set; then
2332 CFLAGS=$ac_save_CFLAGS
2333 elif test $ac_cv_prog_cc_g = yes; then
2334 if test "$GCC" = yes; then
2335 CFLAGS="-g -O2"
2336 else
2337 CFLAGS="-g"
2338 fi
2339 else
2340 if test "$GCC" = yes; then
2341 CFLAGS="-O2"
2342 else
2343 CFLAGS=
2344 fi
2345 fi
2346 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2347 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2348 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2349 echo $ECHO_N "(cached) $ECHO_C" >&6
2350 else
2351 ac_cv_prog_cc_stdc=no
2352 ac_save_CC=$CC
2353 cat >conftest.$ac_ext <<_ACEOF
2354 #line $LINENO "configure"
2355 /* confdefs.h. */
2356 _ACEOF
2357 cat confdefs.h >>conftest.$ac_ext
2358 cat >>conftest.$ac_ext <<_ACEOF
2359 /* end confdefs.h. */
2360 #include <stdarg.h>
2361 #include <stdio.h>
2362 #include <sys/types.h>
2363 #include <sys/stat.h>
2364 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2365 struct buf { int x; };
2366 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2367 static char *e (p, i)
2368 char **p;
2369 int i;
2370 {
2371 return p[i];
2372 }
2373 static char *f (char * (*g) (char **, int), char **p, ...)
2374 {
2375 char *s;
2376 va_list v;
2377 va_start (v,p);
2378 s = g (p, va_arg (v,int));
2379 va_end (v);
2380 return s;
2381 }
2382 int test (int i, double x);
2383 struct s1 {int (*f) (int a);};
2384 struct s2 {int (*f) (double a);};
2385 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2386 int argc;
2387 char **argv;
2388 int
2389 main ()
2390 {
2391 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2392 ;
2393 return 0;
2394 }
2395 _ACEOF
2396 # Don't try gcc -ansi; that turns off useful extensions and
2397 # breaks some systems' header files.
2398 # AIX -qlanglvl=ansi
2399 # Ultrix and OSF/1 -std1
2400 # HP-UX 10.20 and later -Ae
2401 # HP-UX older versions -Aa -D_HPUX_SOURCE
2402 # SVR4 -Xc -D__EXTENSIONS__
2403 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2404 do
2405 CC="$ac_save_CC $ac_arg"
2406 rm -f conftest.$ac_objext
2407 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2408 (eval $ac_compile) 2>&5
2409 ac_status=$?
2410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411 (exit $ac_status); } &&
2412 { ac_try='test -s conftest.$ac_objext'
2413 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2414 (eval $ac_try) 2>&5
2415 ac_status=$?
2416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2417 (exit $ac_status); }; }; then
2418 ac_cv_prog_cc_stdc=$ac_arg
2419 break
2420 else
2421 echo "$as_me: failed program was:" >&5
2422 sed 's/^/| /' conftest.$ac_ext >&5
2423
2424 fi
2425 rm -f conftest.$ac_objext
2426 done
2427 rm -f conftest.$ac_ext conftest.$ac_objext
2428 CC=$ac_save_CC
2429
2430 fi
2431
2432 case "x$ac_cv_prog_cc_stdc" in
2433 x|xno)
2434 echo "$as_me:$LINENO: result: none needed" >&5
2435 echo "${ECHO_T}none needed" >&6 ;;
2436 *)
2437 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2438 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2439 CC="$CC $ac_cv_prog_cc_stdc" ;;
2440 esac
2441
2442 # Some people use a C++ compiler to compile C. Since we use `exit',
2443 # in C++ we need to declare it. In case someone uses the same compiler
2444 # for both compiling C and C++ we need to have the C++ compiler decide
2445 # the declaration of exit, since it's the most demanding environment.
2446 cat >conftest.$ac_ext <<_ACEOF
2447 #ifndef __cplusplus
2448 choke me
2449 #endif
2450 _ACEOF
2451 rm -f conftest.$ac_objext
2452 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2453 (eval $ac_compile) 2>&5
2454 ac_status=$?
2455 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2456 (exit $ac_status); } &&
2457 { ac_try='test -s conftest.$ac_objext'
2458 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2459 (eval $ac_try) 2>&5
2460 ac_status=$?
2461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2462 (exit $ac_status); }; }; then
2463 for ac_declaration in \
2464 ''\
2465 '#include <stdlib.h>' \
2466 'extern "C" void std::exit (int) throw (); using std::exit;' \
2467 'extern "C" void std::exit (int); using std::exit;' \
2468 'extern "C" void exit (int) throw ();' \
2469 'extern "C" void exit (int);' \
2470 'void exit (int);'
2471 do
2472 cat >conftest.$ac_ext <<_ACEOF
2473 #line $LINENO "configure"
2474 /* confdefs.h. */
2475 _ACEOF
2476 cat confdefs.h >>conftest.$ac_ext
2477 cat >>conftest.$ac_ext <<_ACEOF
2478 /* end confdefs.h. */
2479 #include <stdlib.h>
2480 $ac_declaration
2481 int
2482 main ()
2483 {
2484 exit (42);
2485 ;
2486 return 0;
2487 }
2488 _ACEOF
2489 rm -f conftest.$ac_objext
2490 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2491 (eval $ac_compile) 2>&5
2492 ac_status=$?
2493 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2494 (exit $ac_status); } &&
2495 { ac_try='test -s conftest.$ac_objext'
2496 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2497 (eval $ac_try) 2>&5
2498 ac_status=$?
2499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2500 (exit $ac_status); }; }; then
2501 :
2502 else
2503 echo "$as_me: failed program was:" >&5
2504 sed 's/^/| /' conftest.$ac_ext >&5
2505
2506 continue
2507 fi
2508 rm -f conftest.$ac_objext conftest.$ac_ext
2509 cat >conftest.$ac_ext <<_ACEOF
2510 #line $LINENO "configure"
2511 /* confdefs.h. */
2512 _ACEOF
2513 cat confdefs.h >>conftest.$ac_ext
2514 cat >>conftest.$ac_ext <<_ACEOF
2515 /* end confdefs.h. */
2516 $ac_declaration
2517 int
2518 main ()
2519 {
2520 exit (42);
2521 ;
2522 return 0;
2523 }
2524 _ACEOF
2525 rm -f conftest.$ac_objext
2526 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2527 (eval $ac_compile) 2>&5
2528 ac_status=$?
2529 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2530 (exit $ac_status); } &&
2531 { ac_try='test -s conftest.$ac_objext'
2532 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2533 (eval $ac_try) 2>&5
2534 ac_status=$?
2535 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2536 (exit $ac_status); }; }; then
2537 break
2538 else
2539 echo "$as_me: failed program was:" >&5
2540 sed 's/^/| /' conftest.$ac_ext >&5
2541
2542 fi
2543 rm -f conftest.$ac_objext conftest.$ac_ext
2544 done
2545 rm -f conftest*
2546 if test -n "$ac_declaration"; then
2547 echo '#ifdef __cplusplus' >>confdefs.h
2548 echo $ac_declaration >>confdefs.h
2549 echo '#endif' >>confdefs.h
2550 fi
2551
2552 else
2553 echo "$as_me: failed program was:" >&5
2554 sed 's/^/| /' conftest.$ac_ext >&5
2555
2556 fi
2557 rm -f conftest.$ac_objext conftest.$ac_ext
2558 ac_ext=c
2559 ac_cpp='$CPP $CPPFLAGS'
2560 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2561 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2562 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2563 DEPDIR="${am__leading_dot}deps"
2564
2565 ac_config_commands="$ac_config_commands depfiles"
2566
2567
2568 am_make=${MAKE-make}
2569 cat > confinc << 'END'
2570 am__doit:
2571 @echo done
2572 .PHONY: am__doit
2573 END
2574 # If we don't find an include directive, just comment out the code.
2575 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2576 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2577 am__include="#"
2578 am__quote=
2579 _am_result=none
2580 # First try GNU make style include.
2581 echo "include confinc" > confmf
2582 # We grep out `Entering directory' and `Leaving directory'
2583 # messages which can occur if `w' ends up in MAKEFLAGS.
2584 # In particular we don't look at `^make:' because GNU make might
2585 # be invoked under some other name (usually "gmake"), in which
2586 # case it prints its new name instead of `make'.
2587 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2588 am__include=include
2589 am__quote=
2590 _am_result=GNU
2591 fi
2592 # Now try BSD make style include.
2593 if test "$am__include" = "#"; then
2594 echo '.include "confinc"' > confmf
2595 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2596 am__include=.include
2597 am__quote="\""
2598 _am_result=BSD
2599 fi
2600 fi
2601
2602
2603 echo "$as_me:$LINENO: result: $_am_result" >&5
2604 echo "${ECHO_T}$_am_result" >&6
2605 rm -f confinc confmf
2606
2607 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2608 if test "${enable_dependency_tracking+set}" = set; then
2609 enableval="$enable_dependency_tracking"
2610
2611 fi;
2612 if test "x$enable_dependency_tracking" != xno; then
2613 am_depcomp="$ac_aux_dir/depcomp"
2614 AMDEPBACKSLASH='\'
2615 fi
2616
2617
2618 if test "x$enable_dependency_tracking" != xno; then
2619 AMDEP_TRUE=
2620 AMDEP_FALSE='#'
2621 else
2622 AMDEP_TRUE='#'
2623 AMDEP_FALSE=
2624 fi
2625
2626
2627
2628
2629 depcc="$CC" am_compiler_list=
2630
2631 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2632 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2633 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2634 echo $ECHO_N "(cached) $ECHO_C" >&6
2635 else
2636 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2637 # We make a subdir and do the tests there. Otherwise we can end up
2638 # making bogus files that we don't know about and never remove. For
2639 # instance it was reported that on HP-UX the gcc test will end up
2640 # making a dummy file named `D' -- because `-MD' means `put the output
2641 # in D'.
2642 mkdir conftest.dir
2643 # Copy depcomp to subdir because otherwise we won't find it if we're
2644 # using a relative directory.
2645 cp "$am_depcomp" conftest.dir
2646 cd conftest.dir
2647 # We will build objects and dependencies in a subdirectory because
2648 # it helps to detect inapplicable dependency modes. For instance
2649 # both Tru64's cc and ICC support -MD to output dependencies as a
2650 # side effect of compilation, but ICC will put the dependencies in
2651 # the current directory while Tru64 will put them in the object
2652 # directory.
2653 mkdir sub
2654
2655 am_cv_CC_dependencies_compiler_type=none
2656 if test "$am_compiler_list" = ""; then
2657 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2658 fi
2659 for depmode in $am_compiler_list; do
2660 # Setup a source with many dependencies, because some compilers
2661 # like to wrap large dependency lists on column 80 (with \), and
2662 # we should not choose a depcomp mode which is confused by this.
2663 #
2664 # We need to recreate these files for each test, as the compiler may
2665 # overwrite some of them when testing with obscure command lines.
2666 # This happens at least with the AIX C compiler.
2667 : > sub/conftest.c
2668 for i in 1 2 3 4 5 6; do
2669 echo '#include "conftst'$i'.h"' >> sub/conftest.c
2670 : > sub/conftst$i.h
2671 done
2672 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2673
2674 case $depmode in
2675 nosideeffect)
2676 # after this tag, mechanisms are not by side-effect, so they'll
2677 # only be used when explicitly requested
2678 if test "x$enable_dependency_tracking" = xyes; then
2679 continue
2680 else
2681 break
2682 fi
2683 ;;
2684 none) break ;;
2685 esac
2686 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2687 # mode. It turns out that the SunPro C++ compiler does not properly
2688 # handle `-M -o', and we need to detect this.
2689 if depmode=$depmode \
2690 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2691 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2692 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2693 >/dev/null 2>conftest.err &&
2694 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2695 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2696 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2697 # icc doesn't choke on unknown options, it will just issue warnings
2698 # (even with -Werror). So we grep stderr for any message
2699 # that says an option was ignored.
2700 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
2701 am_cv_CC_dependencies_compiler_type=$depmode
2702 break
2703 fi
2704 fi
2705 done
2706
2707 cd ..
2708 rm -rf conftest.dir
2709 else
2710 am_cv_CC_dependencies_compiler_type=none
2711 fi
2712
2713 fi
2714 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2715 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2716 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2717
2718
2719
2720 if
2721 test "x$enable_dependency_tracking" != xno \
2722 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2723 am__fastdepCC_TRUE=
2724 am__fastdepCC_FALSE='#'
2725 else
2726 am__fastdepCC_TRUE='#'
2727 am__fastdepCC_FALSE=
2728 fi
2729
2730
2731
2732 ac_ext=cc
2733 ac_cpp='$CXXCPP $CPPFLAGS'
2734 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2735 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2736 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2737 if test -n "$ac_tool_prefix"; then
2738 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2739 do
2740 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2741 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2742 echo "$as_me:$LINENO: checking for $ac_word" >&5
2743 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2744 if test "${ac_cv_prog_CXX+set}" = set; then
2745 echo $ECHO_N "(cached) $ECHO_C" >&6
2746 else
2747 if test -n "$CXX"; then
2748 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2749 else
2750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2751 for as_dir in $PATH
2752 do
2753 IFS=$as_save_IFS
2754 test -z "$as_dir" && as_dir=.
2755 for ac_exec_ext in '' $ac_executable_extensions; do
2756 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2757 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2758 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2759 break 2
2760 fi
2761 done
2762 done
2763
2764 fi
2765 fi
2766 CXX=$ac_cv_prog_CXX
2767 if test -n "$CXX"; then
2768 echo "$as_me:$LINENO: result: $CXX" >&5
2769 echo "${ECHO_T}$CXX" >&6
2770 else
2771 echo "$as_me:$LINENO: result: no" >&5
2772 echo "${ECHO_T}no" >&6
2773 fi
2774
2775 test -n "$CXX" && break
2776 done
2777 fi
2778 if test -z "$CXX"; then
2779 ac_ct_CXX=$CXX
2780 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2781 do
2782 # Extract the first word of "$ac_prog", so it can be a program name with args.
2783 set dummy $ac_prog; ac_word=$2
2784 echo "$as_me:$LINENO: checking for $ac_word" >&5
2785 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2786 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2787 echo $ECHO_N "(cached) $ECHO_C" >&6
2788 else
2789 if test -n "$ac_ct_CXX"; then
2790 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2791 else
2792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2793 for as_dir in $PATH
2794 do
2795 IFS=$as_save_IFS
2796 test -z "$as_dir" && as_dir=.
2797 for ac_exec_ext in '' $ac_executable_extensions; do
2798 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2799 ac_cv_prog_ac_ct_CXX="$ac_prog"
2800 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2801 break 2
2802 fi
2803 done
2804 done
2805
2806 fi
2807 fi
2808 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2809 if test -n "$ac_ct_CXX"; then
2810 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2811 echo "${ECHO_T}$ac_ct_CXX" >&6
2812 else
2813 echo "$as_me:$LINENO: result: no" >&5
2814 echo "${ECHO_T}no" >&6
2815 fi
2816
2817 test -n "$ac_ct_CXX" && break
2818 done
2819 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2820
2821 CXX=$ac_ct_CXX
2822 fi
2823
2824
2825 # Provide some information about the compiler.
2826 echo "$as_me:$LINENO:" \
2827 "checking for C++ compiler version" >&5
2828 ac_compiler=`set X $ac_compile; echo $2`
2829 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2830 (eval $ac_compiler --version </dev/null >&5) 2>&5
2831 ac_status=$?
2832 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2833 (exit $ac_status); }
2834 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2835 (eval $ac_compiler -v </dev/null >&5) 2>&5
2836 ac_status=$?
2837 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2838 (exit $ac_status); }
2839 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2840 (eval $ac_compiler -V </dev/null >&5) 2>&5
2841 ac_status=$?
2842 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2843 (exit $ac_status); }
2844
2845 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2846 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2847 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2848 echo $ECHO_N "(cached) $ECHO_C" >&6
2849 else
2850 cat >conftest.$ac_ext <<_ACEOF
2851 #line $LINENO "configure"
2852 /* confdefs.h. */
2853 _ACEOF
2854 cat confdefs.h >>conftest.$ac_ext
2855 cat >>conftest.$ac_ext <<_ACEOF
2856 /* end confdefs.h. */
2857
2858 int
2859 main ()
2860 {
2861 #ifndef __GNUC__
2862 choke me
2863 #endif
2864
2865 ;
2866 return 0;
2867 }
2868 _ACEOF
2869 rm -f conftest.$ac_objext
2870 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2871 (eval $ac_compile) 2>&5
2872 ac_status=$?
2873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2874 (exit $ac_status); } &&
2875 { ac_try='test -s conftest.$ac_objext'
2876 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2877 (eval $ac_try) 2>&5
2878 ac_status=$?
2879 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2880 (exit $ac_status); }; }; then
2881 ac_compiler_gnu=yes
2882 else
2883 echo "$as_me: failed program was:" >&5
2884 sed 's/^/| /' conftest.$ac_ext >&5
2885
2886 ac_compiler_gnu=no
2887 fi
2888 rm -f conftest.$ac_objext conftest.$ac_ext
2889 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2890
2891 fi
2892 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2893 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2894 GXX=`test $ac_compiler_gnu = yes && echo yes`
2895 ac_test_CXXFLAGS=${CXXFLAGS+set}
2896 ac_save_CXXFLAGS=$CXXFLAGS
2897 CXXFLAGS="-g"
2898 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2899 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2900 if test "${ac_cv_prog_cxx_g+set}" = set; then
2901 echo $ECHO_N "(cached) $ECHO_C" >&6
2902 else
2903 cat >conftest.$ac_ext <<_ACEOF
2904 #line $LINENO "configure"
2905 /* confdefs.h. */
2906 _ACEOF
2907 cat confdefs.h >>conftest.$ac_ext
2908 cat >>conftest.$ac_ext <<_ACEOF
2909 /* end confdefs.h. */
2910
2911 int
2912 main ()
2913 {
2914
2915 ;
2916 return 0;
2917 }
2918 _ACEOF
2919 rm -f conftest.$ac_objext
2920 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2921 (eval $ac_compile) 2>&5
2922 ac_status=$?
2923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924 (exit $ac_status); } &&
2925 { ac_try='test -s conftest.$ac_objext'
2926 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2927 (eval $ac_try) 2>&5
2928 ac_status=$?
2929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2930 (exit $ac_status); }; }; then
2931 ac_cv_prog_cxx_g=yes
2932 else
2933 echo "$as_me: failed program was:" >&5
2934 sed 's/^/| /' conftest.$ac_ext >&5
2935
2936 ac_cv_prog_cxx_g=no
2937 fi
2938 rm -f conftest.$ac_objext conftest.$ac_ext
2939 fi
2940 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2941 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2942 if test "$ac_test_CXXFLAGS" = set; then
2943 CXXFLAGS=$ac_save_CXXFLAGS
2944 elif test $ac_cv_prog_cxx_g = yes; then
2945 if test "$GXX" = yes; then
2946 CXXFLAGS="-g -O2"
2947 else
2948 CXXFLAGS="-g"
2949 fi
2950 else
2951 if test "$GXX" = yes; then
2952 CXXFLAGS="-O2"
2953 else
2954 CXXFLAGS=
2955 fi
2956 fi
2957 for ac_declaration in \
2958 ''\
2959 '#include <stdlib.h>' \
2960 'extern "C" void std::exit (int) throw (); using std::exit;' \
2961 'extern "C" void std::exit (int); using std::exit;' \
2962 'extern "C" void exit (int) throw ();' \
2963 'extern "C" void exit (int);' \
2964 'void exit (int);'
2965 do
2966 cat >conftest.$ac_ext <<_ACEOF
2967 #line $LINENO "configure"
2968 /* confdefs.h. */
2969 _ACEOF
2970 cat confdefs.h >>conftest.$ac_ext
2971 cat >>conftest.$ac_ext <<_ACEOF
2972 /* end confdefs.h. */
2973 #include <stdlib.h>
2974 $ac_declaration
2975 int
2976 main ()
2977 {
2978 exit (42);
2979 ;
2980 return 0;
2981 }
2982 _ACEOF
2983 rm -f conftest.$ac_objext
2984 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2985 (eval $ac_compile) 2>&5
2986 ac_status=$?
2987 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2988 (exit $ac_status); } &&
2989 { ac_try='test -s conftest.$ac_objext'
2990 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2991 (eval $ac_try) 2>&5
2992 ac_status=$?
2993 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2994 (exit $ac_status); }; }; then
2995 :
2996 else
2997 echo "$as_me: failed program was:" >&5
2998 sed 's/^/| /' conftest.$ac_ext >&5
2999
3000 continue
3001 fi
3002 rm -f conftest.$ac_objext conftest.$ac_ext
3003 cat >conftest.$ac_ext <<_ACEOF
3004 #line $LINENO "configure"
3005 /* confdefs.h. */
3006 _ACEOF
3007 cat confdefs.h >>conftest.$ac_ext
3008 cat >>conftest.$ac_ext <<_ACEOF
3009 /* end confdefs.h. */
3010 $ac_declaration
3011 int
3012 main ()
3013 {
3014 exit (42);
3015 ;
3016 return 0;
3017 }
3018 _ACEOF
3019 rm -f conftest.$ac_objext
3020 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3021 (eval $ac_compile) 2>&5
3022 ac_status=$?
3023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3024 (exit $ac_status); } &&
3025 { ac_try='test -s conftest.$ac_objext'
3026 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3027 (eval $ac_try) 2>&5
3028 ac_status=$?
3029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3030 (exit $ac_status); }; }; then
3031 break
3032 else
3033 echo "$as_me: failed program was:" >&5
3034 sed 's/^/| /' conftest.$ac_ext >&5
3035
3036 fi
3037 rm -f conftest.$ac_objext conftest.$ac_ext
3038 done
3039 rm -f conftest*
3040 if test -n "$ac_declaration"; then
3041 echo '#ifdef __cplusplus' >>confdefs.h
3042 echo $ac_declaration >>confdefs.h
3043 echo '#endif' >>confdefs.h
3044 fi
3045
3046 ac_ext=c
3047 ac_cpp='$CPP $CPPFLAGS'
3048 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3049 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3050 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3051
3052 depcc="$CXX" am_compiler_list=
3053
3054 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3055 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3056 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3057 echo $ECHO_N "(cached) $ECHO_C" >&6
3058 else
3059 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3060 # We make a subdir and do the tests there. Otherwise we can end up
3061 # making bogus files that we don't know about and never remove. For
3062 # instance it was reported that on HP-UX the gcc test will end up
3063 # making a dummy file named `D' -- because `-MD' means `put the output
3064 # in D'.
3065 mkdir conftest.dir
3066 # Copy depcomp to subdir because otherwise we won't find it if we're
3067 # using a relative directory.
3068 cp "$am_depcomp" conftest.dir
3069 cd conftest.dir
3070 # We will build objects and dependencies in a subdirectory because
3071 # it helps to detect inapplicable dependency modes. For instance
3072 # both Tru64's cc and ICC support -MD to output dependencies as a
3073 # side effect of compilation, but ICC will put the dependencies in
3074 # the current directory while Tru64 will put them in the object
3075 # directory.
3076 mkdir sub
3077
3078 am_cv_CXX_dependencies_compiler_type=none
3079 if test "$am_compiler_list" = ""; then
3080 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3081 fi
3082 for depmode in $am_compiler_list; do
3083 # Setup a source with many dependencies, because some compilers
3084 # like to wrap large dependency lists on column 80 (with \), and
3085 # we should not choose a depcomp mode which is confused by this.
3086 #
3087 # We need to recreate these files for each test, as the compiler may
3088 # overwrite some of them when testing with obscure command lines.
3089 # This happens at least with the AIX C compiler.
3090 : > sub/conftest.c
3091 for i in 1 2 3 4 5 6; do
3092 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3093 : > sub/conftst$i.h
3094 done
3095 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3096
3097 case $depmode in
3098 nosideeffect)
3099 # after this tag, mechanisms are not by side-effect, so they'll
3100 # only be used when explicitly requested
3101 if test "x$enable_dependency_tracking" = xyes; then
3102 continue
3103 else
3104 break
3105 fi
3106 ;;
3107 none) break ;;
3108 esac
3109 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3110 # mode. It turns out that the SunPro C++ compiler does not properly
3111 # handle `-M -o', and we need to detect this.
3112 if depmode=$depmode \
3113 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3114 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3115 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3116 >/dev/null 2>conftest.err &&
3117 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3118 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3119 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3120 # icc doesn't choke on unknown options, it will just issue warnings
3121 # (even with -Werror). So we grep stderr for any message
3122 # that says an option was ignored.
3123 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
3124 am_cv_CXX_dependencies_compiler_type=$depmode
3125 break
3126 fi
3127 fi
3128 done
3129
3130 cd ..
3131 rm -rf conftest.dir
3132 else
3133 am_cv_CXX_dependencies_compiler_type=none
3134 fi
3135
3136 fi
3137 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3138 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
3139 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3140
3141
3142
3143 if
3144 test "x$enable_dependency_tracking" != xno \
3145 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3146 am__fastdepCXX_TRUE=
3147 am__fastdepCXX_FALSE='#'
3148 else
3149 am__fastdepCXX_TRUE='#'
3150 am__fastdepCXX_FALSE=
3151 fi
3152
3153
3154 # Find a good install program. We prefer a C program (faster),
3155 # so one script is as good as another. But avoid the broken or
3156 # incompatible versions:
3157 # SysV /etc/install, /usr/sbin/install
3158 # SunOS /usr/etc/install
3159 # IRIX /sbin/install
3160 # AIX /bin/install
3161 # AmigaOS /C/install, which installs bootblocks on floppy discs
3162 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3163 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3164 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3165 # ./install, which can be erroneously created by make from ./install.sh.
3166 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3167 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3168 if test -z "$INSTALL"; then
3169 if test "${ac_cv_path_install+set}" = set; then
3170 echo $ECHO_N "(cached) $ECHO_C" >&6
3171 else
3172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3173 for as_dir in $PATH
3174 do
3175 IFS=$as_save_IFS
3176 test -z "$as_dir" && as_dir=.
3177 # Account for people who put trailing slashes in PATH elements.
3178 case $as_dir/ in
3179 ./ | .// | /cC/* | \
3180 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3181 /usr/ucb/* ) ;;
3182 *)
3183 # OSF1 and SCO ODT 3.0 have their own names for install.
3184 # Don't use installbsd from OSF since it installs stuff as root
3185 # by default.
3186 for ac_prog in ginstall scoinst install; do
3187 for ac_exec_ext in '' $ac_executable_extensions; do
3188 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3189 if test $ac_prog = install &&
3190 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3191 # AIX install. It has an incompatible calling convention.
3192 :
3193 elif test $ac_prog = install &&
3194 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3195 # program-specific install script used by HP pwplus--don't use.
3196 :
3197 else
3198 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3199 break 3
3200 fi
3201 fi
3202 done
3203 done
3204 ;;
3205 esac
3206 done
3207
3208
3209 fi
3210 if test "${ac_cv_path_install+set}" = set; then
3211 INSTALL=$ac_cv_path_install
3212 else
3213 # As a last resort, use the slow shell script. We don't cache a
3214 # path for INSTALL within a source directory, because that will
3215 # break other packages using the cache if that directory is
3216 # removed, or if the path is relative.
3217 INSTALL=$ac_install_sh
3218 fi
3219 fi
3220 echo "$as_me:$LINENO: result: $INSTALL" >&5
3221 echo "${ECHO_T}$INSTALL" >&6
3222
3223 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3224 # It thinks the first close brace ends the variable substitution.
3225 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3226
3227 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3228
3229 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3230
3231
3232
3233 for ac_prog in 'bison -y' byacc
3234 do
3235 # Extract the first word of "$ac_prog", so it can be a program name with args.
3236 set dummy $ac_prog; ac_word=$2
3237 echo "$as_me:$LINENO: checking for $ac_word" >&5
3238 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3239 if test "${ac_cv_prog_YACC+set}" = set; then
3240 echo $ECHO_N "(cached) $ECHO_C" >&6
3241 else
3242 if test -n "$YACC"; then
3243 ac_cv_prog_YACC="$YACC" # Let the user override the test.
3244 else
3245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3246 for as_dir in $PATH
3247 do
3248 IFS=$as_save_IFS
3249 test -z "$as_dir" && as_dir=.
3250 for ac_exec_ext in '' $ac_executable_extensions; do
3251 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3252 ac_cv_prog_YACC="$ac_prog"
3253 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3254 break 2
3255 fi
3256 done
3257 done
3258
3259 fi
3260 fi
3261 YACC=$ac_cv_prog_YACC
3262 if test -n "$YACC"; then
3263 echo "$as_me:$LINENO: result: $YACC" >&5
3264 echo "${ECHO_T}$YACC" >&6
3265 else
3266 echo "$as_me:$LINENO: result: no" >&5
3267 echo "${ECHO_T}no" >&6
3268 fi
3269
3270 test -n "$YACC" && break
3271 done
3272 test -n "$YACC" || YACC="yacc"
3273
3274
3275
3276 dirlist=".. ../../ ../../.. ../../../.. ../../../../.. ../../../../../.. ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
3277 echo "$as_me:$LINENO: checking for docbook tools" >&5
3278 echo $ECHO_N "checking for docbook tools... $ECHO_C" >&6
3279
3280 # Check whether --with-oskith or --without-oskith was given.
3281 if test "${with_oskith+set}" = set; then
3282 withval="$with_oskith"
3283 with_docbook=${withval}
3284 fi;
3285 if test "${ac_cv_c_docbook+set}" = set; then
3286 echo $ECHO_N "(cached) $ECHO_C" >&6
3287 else
3288
3289 if test x"${with_docbook}" != x ; then
3290 if test -f ${with_docbook}/db2html ; then
3291 ac_cv_c_docbook=`(cd ${with_docbook}; pwd)`
3292 else
3293 { { echo "$as_me:$LINENO: error: ${with_docbook} directory doesn't contain SGML tools" >&5
3294 echo "$as_me: error: ${with_docbook} directory doesn't contain SGML tools" >&2;}
3295 { (exit 1); exit 1; }; }
3296 fi
3297 fi
3298
3299 fi
3300
3301 if test x"${ac_cv_c_docbook}" = x ; then
3302 for i in $ac_default_prefix/bin /usr/local/bin $OSKITHDIR/../bin /usr/bin /bin /opt /home; do
3303 if test -f $i/db2html ; then
3304 ac_cv_c_docbook=$i
3305 break
3306 fi
3307 done
3308 fi
3309
3310 if test x"${ac_cv_c_docbook}" = x ; then
3311 echo "$as_me:$LINENO: result: none" >&5
3312 echo "${ECHO_T}none" >&6
3313 else
3314 DOCBOOK="${ac_cv_c_docbook}"
3315 echo "$as_me:$LINENO: result: ${ac_cv_c_docbook}" >&5
3316 echo "${ECHO_T}${ac_cv_c_docbook}" >&6
3317 fi
3318
3319
3320
3321
3322
3323 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../
3324 ../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../..
3325 /../../../../../.."
3326 no_itcl=true
3327 echo "$as_me:$LINENO: checking for the tclsh program" >&5
3328 echo $ECHO_N "checking for the tclsh program... $ECHO_C" >&6
3329
3330 # Check whether --with-tclinclude or --without-tclinclude was given.
3331 if test "${with_tclinclude+set}" = set; then
3332 withval="$with_tclinclude"
3333 with_tclinclude=${withval}
3334 fi;
3335 if test "${ac_cv_path_tclsh+set}" = set; then
3336 echo $ECHO_N "(cached) $ECHO_C" >&6
3337 else
3338
3339 if test x"${with_tclinclude}" != x ; then
3340 if test -f ${with_tclinclude}/tclsh ; then
3341 ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)`
3342 elif test -f ${with_tclinclude}/src/tclsh ; then
3343 ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)`
3344 else
3345 { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain tclsh" >&5
3346 echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;}
3347 { (exit 1); exit 1; }; }
3348 fi
3349 fi
3350
3351 fi
3352
3353
3354 if test x"${ac_cv_path_tclsh}" = x ; then
3355 for i in $dirlist; do
3356 if test -n "`ls -dr $srcdir/$i/tcl* 2>/dev/null`" ; then
3357 tclpath=$srcdir/$i
3358 break
3359 fi
3360 done
3361
3362 for i in `ls -dr $tclpath/tcl* 2>/dev/null ` ; do
3363 if test -f $i/src/tclsh ; then
3364 ac_cv_path_tclsh=`(cd $i/src; pwd)`/tclsh
3365 break
3366 fi
3367 done
3368 fi
3369
3370 if test x"${ac_cv_path_tclsh}" = x ; then
3371 echo "$as_me:$LINENO: result: none" >&5
3372 echo "${ECHO_T}none" >&6
3373 # Extract the first word of "tclsh", so it can be a program name with args.
3374 set dummy tclsh; ac_word=$2
3375 echo "$as_me:$LINENO: checking for $ac_word" >&5
3376 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3377 if test "${ac_cv_path_tclsh+set}" = set; then
3378 echo $ECHO_N "(cached) $ECHO_C" >&6
3379 else
3380 case $tclsh in
3381 [\\/]* | ?:[\\/]*)
3382 ac_cv_path_tclsh="$tclsh" # Let the user override the test with a path.
3383 ;;
3384 *)
3385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3386 for as_dir in $PATH
3387 do
3388 IFS=$as_save_IFS
3389 test -z "$as_dir" && as_dir=.
3390 for ac_exec_ext in '' $ac_executable_extensions; do
3391 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3392 ac_cv_path_tclsh="$as_dir/$ac_word$ac_exec_ext"
3393 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3394 break 2
3395 fi
3396 done
3397 done
3398
3399 ;;
3400 esac
3401 fi
3402 tclsh=$ac_cv_path_tclsh
3403
3404 if test -n "$tclsh"; then
3405 echo "$as_me:$LINENO: result: $tclsh" >&5
3406 echo "${ECHO_T}$tclsh" >&6
3407 else
3408 echo "$as_me:$LINENO: result: no" >&5
3409 echo "${ECHO_T}no" >&6
3410 fi
3411
3412 else
3413 echo "$as_me:$LINENO: result: ${ac_cv_path_tclsh}" >&5
3414 echo "${ECHO_T}${ac_cv_path_tclsh}" >&6
3415 fi
3416 TCLSH="${ac_cv_path_tclsh}"
3417
3418
3419
3420 BOARDS='$(boards)'
3421
3422 CONFIG='$(config)'
3423
3424
3425
3426
3427 subdirs="$subdirs example/calc example/hello"
3428
3429
3430 ac_config_files="$ac_config_files Makefile doc/Makefile testsuite/Makefile example/Makefile testsuite/libdejagnu/Makefile"
3431 cat >confcache <<\_ACEOF
3432 # This file is a shell script that caches the results of configure
3433 # tests run on this system so they can be shared between configure
3434 # scripts and configure runs, see configure's option --config-cache.
3435 # It is not useful on other systems. If it contains results you don't
3436 # want to keep, you may remove or edit it.
3437 #
3438 # config.status only pays attention to the cache file if you give it
3439 # the --recheck option to rerun configure.
3440 #
3441 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3442 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3443 # following values.
3444
3445 _ACEOF
3446
3447 # The following way of writing the cache mishandles newlines in values,
3448 # but we know of no workaround that is simple, portable, and efficient.
3449 # So, don't put newlines in cache variables' values.
3450 # Ultrix sh set writes to stderr and can't be redirected directly,
3451 # and sets the high bit in the cache file unless we assign to the vars.
3452 {
3453 (set) 2>&1 |
3454 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3455 *ac_space=\ *)
3456 # `set' does not quote correctly, so add quotes (double-quote
3457 # substitution turns \\\\ into \\, and sed turns \\ into \).
3458 sed -n \
3459 "s/'/'\\\\''/g;
3460 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3461 ;;
3462 *)
3463 # `set' quotes correctly as required by POSIX, so do not add quotes.
3464 sed -n \
3465 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3466 ;;
3467 esac;
3468 } |
3469 sed '
3470 t clear
3471 : clear
3472 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3473 t end
3474 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3475 : end' >>confcache
3476 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3477 if test -w $cache_file; then
3478 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3479 cat confcache >$cache_file
3480 else
3481 echo "not updating unwritable cache $cache_file"
3482 fi
3483 fi
3484 rm -f confcache
3485
3486 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3487 # Let make expand exec_prefix.
3488 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3489
3490 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3491 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3492 # trailing colons and then remove the whole line if VPATH becomes empty
3493 # (actually we leave an empty line to preserve line numbers).
3494 if test "x$srcdir" = x.; then
3495 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3496 s/:*\$(srcdir):*/:/;
3497 s/:*\${srcdir}:*/:/;
3498 s/:*@srcdir@:*/:/;
3499 s/^\([^=]*=[ ]*\):*/\1/;
3500 s/:*$//;
3501 s/^[^=]*=[ ]*$//;
3502 }'
3503 fi
3504
3505 # Transform confdefs.h into DEFS.
3506 # Protect against shell expansion while executing Makefile rules.
3507 # Protect against Makefile macro expansion.
3508 #
3509 # If the first sed substitution is executed (which looks for macros that
3510 # take arguments), then we branch to the quote section. Otherwise,
3511 # look for a macro that doesn't take arguments.
3512 cat >confdef2opt.sed <<\_ACEOF
3513 t clear
3514 : clear
3515 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
3516 t quote
3517 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
3518 t quote
3519 d
3520 : quote
3521 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
3522 s,\[,\\&,g
3523 s,\],\\&,g
3524 s,\$,$$,g
3525 p
3526 _ACEOF
3527 # We use echo to avoid assuming a particular line-breaking character.
3528 # The extra dot is to prevent the shell from consuming trailing
3529 # line-breaks from the sub-command output. A line-break within
3530 # single-quotes doesn't work because, if this script is created in a
3531 # platform that uses two characters for line-breaks (e.g., DOS), tr
3532 # would break.
3533 ac_LF_and_DOT=`echo; echo .`
3534 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
3535 rm -f confdef2opt.sed
3536
3537
3538 ac_libobjs=
3539 ac_ltlibobjs=
3540 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3541 # 1. Remove the extension, and $U if already installed.
3542 ac_i=`echo "$ac_i" |
3543 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3544 # 2. Add them.
3545 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3546 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3547 done
3548 LIBOBJS=$ac_libobjs
3549
3550 LTLIBOBJS=$ac_ltlibobjs
3551
3552
3553 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
3554 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
3555 Usually this means the macro was only invoked conditionally." >&5
3556 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
3557 Usually this means the macro was only invoked conditionally." >&2;}
3558 { (exit 1); exit 1; }; }
3559 fi
3560 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
3561 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
3562 Usually this means the macro was only invoked conditionally." >&5
3563 echo "$as_me: error: conditional \"AMDEP\" was never defined.
3564 Usually this means the macro was only invoked conditionally." >&2;}
3565 { (exit 1); exit 1; }; }
3566 fi
3567 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
3568 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
3569 Usually this means the macro was only invoked conditionally." >&5
3570 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
3571 Usually this means the macro was only invoked conditionally." >&2;}
3572 { (exit 1); exit 1; }; }
3573 fi
3574 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
3575 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
3576 Usually this means the macro was only invoked conditionally." >&5
3577 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
3578 Usually this means the macro was only invoked conditionally." >&2;}
3579 { (exit 1); exit 1; }; }
3580 fi
3581
3582 : ${CONFIG_STATUS=./config.status}
3583 ac_clean_files_save=$ac_clean_files
3584 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3585 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3586 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3587 cat >$CONFIG_STATUS <<_ACEOF
3588 #! $SHELL
3589 # Generated by $as_me.
3590 # Run this file to recreate the current configuration.
3591 # Compiler output produced by configure, useful for debugging
3592 # configure, is in config.log if it exists.
3593
3594 debug=false
3595 ac_cs_recheck=false
3596 ac_cs_silent=false
3597 SHELL=\${CONFIG_SHELL-$SHELL}
3598 _ACEOF
3599
3600 cat >>$CONFIG_STATUS <<\_ACEOF
3601 ## --------------------- ##
3602 ## M4sh Initialization. ##
3603 ## --------------------- ##
3604
3605 # Be Bourne compatible
3606 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3607 emulate sh
3608 NULLCMD=:
3609 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3610 # is contrary to our usage. Disable this feature.
3611 alias -g '${1+"$@"}'='"$@"'
3612 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3613 set -o posix
3614 fi
3615
3616 # Support unset when possible.
3617 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
3618 as_unset=unset
3619 else
3620 as_unset=false
3621 fi
3622
3623
3624 # Work around bugs in pre-3.0 UWIN ksh.
3625 $as_unset ENV MAIL MAILPATH
3626 PS1='$ '
3627 PS2='> '
3628 PS4='+ '
3629
3630 # NLS nuisances.
3631 for as_var in \
3632 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3633 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3634 LC_TELEPHONE LC_TIME
3635 do
3636 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
3637 eval $as_var=C; export $as_var
3638 else
3639 $as_unset $as_var
3640 fi
3641 done
3642
3643 # Required to use basename.
3644 if expr a : '\(a\)' >/dev/null 2>&1; then
3645 as_expr=expr
3646 else
3647 as_expr=false
3648 fi
3649
3650 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3651 as_basename=basename
3652 else
3653 as_basename=false
3654 fi
3655
3656
3657 # Name of the executable.
3658 as_me=`$as_basename "$0" ||
3659 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3660 X"$0" : 'X\(//\)$' \| \
3661 X"$0" : 'X\(/\)$' \| \
3662 . : '\(.\)' 2>/dev/null ||
3663 echo X/"$0" |
3664 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3665 /^X\/\(\/\/\)$/{ s//\1/; q; }
3666 /^X\/\(\/\).*/{ s//\1/; q; }
3667 s/.*/./; q'`
3668
3669
3670 # PATH needs CR, and LINENO needs CR and PATH.
3671 # Avoid depending upon Character Ranges.
3672 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3673 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3674 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3675 as_cr_digits='0123456789'
3676 as_cr_alnum=$as_cr_Letters$as_cr_digits
3677
3678 # The user is always right.
3679 if test "${PATH_SEPARATOR+set}" != set; then
3680 echo "#! /bin/sh" >conf$$.sh
3681 echo "exit 0" >>conf$$.sh
3682 chmod +x conf$$.sh
3683 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3684 PATH_SEPARATOR=';'
3685 else
3686 PATH_SEPARATOR=:
3687 fi
3688 rm -f conf$$.sh
3689 fi
3690
3691
3692 as_lineno_1=$LINENO
3693 as_lineno_2=$LINENO
3694 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3695 test "x$as_lineno_1" != "x$as_lineno_2" &&
3696 test "x$as_lineno_3" = "x$as_lineno_2" || {
3697 # Find who we are. Look in the path if we contain no path at all
3698 # relative or not.
3699 case $0 in
3700 *[\\/]* ) as_myself=$0 ;;
3701 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3702 for as_dir in $PATH
3703 do
3704 IFS=$as_save_IFS
3705 test -z "$as_dir" && as_dir=.
3706 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3707 done
3708
3709 ;;
3710 esac
3711 # We did not find ourselves, most probably we were run as `sh COMMAND'
3712 # in which case we are not to be found in the path.
3713 if test "x$as_myself" = x; then
3714 as_myself=$0
3715 fi
3716 if test ! -f "$as_myself"; then
3717 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3718 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3719 { (exit 1); exit 1; }; }
3720 fi
3721 case $CONFIG_SHELL in
3722 '')
3723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3724 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3725 do
3726 IFS=$as_save_IFS
3727 test -z "$as_dir" && as_dir=.
3728 for as_base in sh bash ksh sh5; do
3729 case $as_dir in
3730 /*)
3731 if ("$as_dir/$as_base" -c '
3732 as_lineno_1=$LINENO
3733 as_lineno_2=$LINENO
3734 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3735 test "x$as_lineno_1" != "x$as_lineno_2" &&
3736 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
3737 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
3738 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
3739 CONFIG_SHELL=$as_dir/$as_base
3740 export CONFIG_SHELL
3741 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
3742 fi;;
3743 esac
3744 done
3745 done
3746 ;;
3747 esac
3748
3749 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3750 # uniformly replaced by the line number. The first 'sed' inserts a
3751 # line-number line before each line; the second 'sed' does the real
3752 # work. The second script uses 'N' to pair each line-number line
3753 # with the numbered line, and appends trailing '-' during
3754 # substitution so that $LINENO is not a special case at line end.
3755 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3756 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
3757 sed '=' <$as_myself |
3758 sed '
3759 N
3760 s,$,-,
3761 : loop
3762 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
3763 t loop
3764 s,-$,,
3765 s,^['$as_cr_digits']*\n,,
3766 ' >$as_me.lineno &&
3767 chmod +x $as_me.lineno ||
3768 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3769 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3770 { (exit 1); exit 1; }; }
3771
3772 # Don't try to exec as it changes $[0], causing all sort of problems
3773 # (the dirname of $[0] is not the place where we might find the
3774 # original and so on. Autoconf is especially sensible to this).
3775 . ./$as_me.lineno
3776 # Exit status is that of the last command.
3777 exit
3778 }
3779
3780
3781 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
3782 *c*,-n*) ECHO_N= ECHO_C='
3783 ' ECHO_T=' ' ;;
3784 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
3785 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
3786 esac
3787
3788 if expr a : '\(a\)' >/dev/null 2>&1; then
3789 as_expr=expr
3790 else
3791 as_expr=false
3792 fi
3793
3794 rm -f conf$$ conf$$.exe conf$$.file
3795 echo >conf$$.file
3796 if ln -s conf$$.file conf$$ 2>/dev/null; then
3797 # We could just check for DJGPP; but this test a) works b) is more generic
3798 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3799 if test -f conf$$.exe; then
3800 # Don't use ln at all; we don't have any links
3801 as_ln_s='cp -p'
3802 else
3803 as_ln_s='ln -s'
3804 fi
3805 elif ln conf$$.file conf$$ 2>/dev/null; then
3806 as_ln_s=ln
3807 else
3808 as_ln_s='cp -p'
3809 fi
3810 rm -f conf$$ conf$$.exe conf$$.file
3811
3812 if mkdir -p . 2>/dev/null; then
3813 as_mkdir_p=:
3814 else
3815 as_mkdir_p=false
3816 fi
3817
3818 as_executable_p="test -f"
3819
3820 # Sed expression to map a string onto a valid CPP name.
3821 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
3822
3823 # Sed expression to map a string onto a valid variable name.
3824 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
3825
3826
3827 # IFS
3828 # We need space, tab and new line, in precisely that order.
3829 as_nl='
3830 '
3831 IFS=" $as_nl"
3832
3833 # CDPATH.
3834 $as_unset CDPATH
3835
3836 exec 6>&1
3837
3838 # Open the log real soon, to keep \$[0] and so on meaningful, and to
3839 # report actual input values of CONFIG_FILES etc. instead of their
3840 # values after options handling. Logging --version etc. is OK.
3841 exec 5>>config.log
3842 {
3843 echo
3844 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3845 ## Running $as_me. ##
3846 _ASBOX
3847 } >&5
3848 cat >&5 <<_CSEOF
3849
3850 This file was extended by $as_me, which was
3851 generated by GNU Autoconf 2.57. Invocation command line was
3852
3853 CONFIG_FILES = $CONFIG_FILES
3854 CONFIG_HEADERS = $CONFIG_HEADERS
3855 CONFIG_LINKS = $CONFIG_LINKS
3856 CONFIG_COMMANDS = $CONFIG_COMMANDS
3857 $ $0 $@
3858
3859 _CSEOF
3860 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3861 echo >&5
3862 _ACEOF
3863
3864 # Files that config.status was made for.
3865 if test -n "$ac_config_files"; then
3866 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3867 fi
3868
3869 if test -n "$ac_config_headers"; then
3870 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3871 fi
3872
3873 if test -n "$ac_config_links"; then
3874 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3875 fi
3876
3877 if test -n "$ac_config_commands"; then
3878 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3879 fi
3880
3881 cat >>$CONFIG_STATUS <<\_ACEOF
3882
3883 ac_cs_usage="\
3884 \`$as_me' instantiates files from templates according to the
3885 current configuration.
3886
3887 Usage: $0 [OPTIONS] [FILE]...
3888
3889 -h, --help print this help, then exit
3890 -V, --version print version number, then exit
3891 -q, --quiet do not print progress messages
3892 -d, --debug don't remove temporary files
3893 --recheck update $as_me by reconfiguring in the same conditions
3894 --file=FILE[:TEMPLATE]
3895 instantiate the configuration file FILE
3896
3897 Configuration files:
3898 $config_files
3899
3900 Configuration commands:
3901 $config_commands
3902
3903 Report bugs to <bug-autoconf@gnu.org>."
3904 _ACEOF
3905
3906 cat >>$CONFIG_STATUS <<_ACEOF
3907 ac_cs_version="\\
3908 config.status
3909 configured by $0, generated by GNU Autoconf 2.57,
3910 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3911
3912 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
3913 Free Software Foundation, Inc.
3914 This config.status script is free software; the Free Software Foundation
3915 gives unlimited permission to copy, distribute and modify it."
3916 srcdir=$srcdir
3917 INSTALL="$INSTALL"
3918 _ACEOF
3919
3920 cat >>$CONFIG_STATUS <<\_ACEOF
3921 # If no file are specified by the user, then we need to provide default
3922 # value. By we need to know if files were specified by the user.
3923 ac_need_defaults=:
3924 while test $# != 0
3925 do
3926 case $1 in
3927 --*=*)
3928 ac_option=`expr "x$1" : 'x\([^=]*\)='`
3929 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
3930 ac_shift=:
3931 ;;
3932 -*)
3933 ac_option=$1
3934 ac_optarg=$2
3935 ac_shift=shift
3936 ;;
3937 *) # This is not an option, so the user has probably given explicit
3938 # arguments.
3939 ac_option=$1
3940 ac_need_defaults=false;;
3941 esac
3942
3943 case $ac_option in
3944 # Handling of the options.
3945 _ACEOF
3946 cat >>$CONFIG_STATUS <<\_ACEOF
3947 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3948 ac_cs_recheck=: ;;
3949 --version | --vers* | -V )
3950 echo "$ac_cs_version"; exit 0 ;;
3951 --he | --h)
3952 # Conflict between --help and --header
3953 { { echo "$as_me:$LINENO: error: ambiguous option: $1
3954 Try \`$0 --help' for more information." >&5
3955 echo "$as_me: error: ambiguous option: $1
3956 Try \`$0 --help' for more information." >&2;}
3957 { (exit 1); exit 1; }; };;
3958 --help | --hel | -h )
3959 echo "$ac_cs_usage"; exit 0 ;;
3960 --debug | --d* | -d )
3961 debug=: ;;
3962 --file | --fil | --fi | --f )
3963 $ac_shift
3964 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3965 ac_need_defaults=false;;
3966 --header | --heade | --head | --hea )
3967 $ac_shift
3968 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3969 ac_need_defaults=false;;
3970 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3971 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3972 ac_cs_silent=: ;;
3973
3974 # This is an error.
3975 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3976 Try \`$0 --help' for more information." >&5
3977 echo "$as_me: error: unrecognized option: $1
3978 Try \`$0 --help' for more information." >&2;}
3979 { (exit 1); exit 1; }; } ;;
3980
3981 *) ac_config_targets="$ac_config_targets $1" ;;
3982
3983 esac
3984 shift
3985 done
3986
3987 ac_configure_extra_args=
3988
3989 if $ac_cs_silent; then
3990 exec 6>/dev/null
3991 ac_configure_extra_args="$ac_configure_extra_args --silent"
3992 fi
3993
3994 _ACEOF
3995 cat >>$CONFIG_STATUS <<_ACEOF
3996 if \$ac_cs_recheck; then
3997 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3998 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3999 fi
4000
4001 _ACEOF
4002
4003 cat >>$CONFIG_STATUS <<_ACEOF
4004 #
4005 # INIT-COMMANDS section.
4006 #
4007
4008 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4009
4010 _ACEOF
4011
4012
4013
4014 cat >>$CONFIG_STATUS <<\_ACEOF
4015 for ac_config_target in $ac_config_targets
4016 do
4017 case "$ac_config_target" in
4018 # Handling of arguments.
4019 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4020 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
4021 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
4022 "example/Makefile" ) CONFIG_FILES="$CONFIG_FILES example/Makefile" ;;
4023 "testsuite/libdejagnu/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/libdejagnu/Makefile" ;;
4024 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4025 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4026 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4027 { (exit 1); exit 1; }; };;
4028 esac
4029 done
4030
4031 # If the user did not use the arguments to specify the items to instantiate,
4032 # then the envvar interface is used. Set only those that are not.
4033 # We use the long form for the default assignment because of an extremely
4034 # bizarre bug on SunOS 4.1.3.
4035 if $ac_need_defaults; then
4036 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4037 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4038 fi
4039
4040 # Have a temporary directory for convenience. Make it in the build tree
4041 # simply because there is no reason to put it here, and in addition,
4042 # creating and moving files from /tmp can sometimes cause problems.
4043 # Create a temporary directory, and hook for its removal unless debugging.
4044 $debug ||
4045 {
4046 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4047 trap '{ (exit 1); exit 1; }' 1 2 13 15
4048 }
4049
4050 # Create a (secure) tmp directory for tmp files.
4051
4052 {
4053 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4054 test -n "$tmp" && test -d "$tmp"
4055 } ||
4056 {
4057 tmp=./confstat$$-$RANDOM
4058 (umask 077 && mkdir $tmp)
4059 } ||
4060 {
4061 echo "$me: cannot create a temporary directory in ." >&2
4062 { (exit 1); exit 1; }
4063 }
4064
4065 _ACEOF
4066
4067 cat >>$CONFIG_STATUS <<_ACEOF
4068
4069 #
4070 # CONFIG_FILES section.
4071 #
4072
4073 # No need to generate the scripts if there are no CONFIG_FILES.
4074 # This happens for instance when ./config.status config.h
4075 if test -n "\$CONFIG_FILES"; then
4076 # Protect against being on the right side of a sed subst in config.status.
4077 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4078 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4079 s,@SHELL@,$SHELL,;t t
4080 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4081 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4082 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4083 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4084 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4085 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4086 s,@exec_prefix@,$exec_prefix,;t t
4087 s,@prefix@,$prefix,;t t
4088 s,@program_transform_name@,$program_transform_name,;t t
4089 s,@bindir@,$bindir,;t t
4090 s,@sbindir@,$sbindir,;t t
4091 s,@libexecdir@,$libexecdir,;t t
4092 s,@datadir@,$datadir,;t t
4093 s,@sysconfdir@,$sysconfdir,;t t
4094 s,@sharedstatedir@,$sharedstatedir,;t t
4095 s,@localstatedir@,$localstatedir,;t t
4096 s,@libdir@,$libdir,;t t
4097 s,@includedir@,$includedir,;t t
4098 s,@oldincludedir@,$oldincludedir,;t t
4099 s,@infodir@,$infodir,;t t
4100 s,@mandir@,$mandir,;t t
4101 s,@build_alias@,$build_alias,;t t
4102 s,@host_alias@,$host_alias,;t t
4103 s,@target_alias@,$target_alias,;t t
4104 s,@DEFS@,$DEFS,;t t
4105 s,@ECHO_C@,$ECHO_C,;t t
4106 s,@ECHO_N@,$ECHO_N,;t t
4107 s,@ECHO_T@,$ECHO_T,;t t
4108 s,@LIBS@,$LIBS,;t t
4109 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4110 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4111 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4112 s,@CYGPATH_W@,$CYGPATH_W,;t t
4113 s,@PACKAGE@,$PACKAGE,;t t
4114 s,@VERSION@,$VERSION,;t t
4115 s,@ACLOCAL@,$ACLOCAL,;t t
4116 s,@AUTOCONF@,$AUTOCONF,;t t
4117 s,@AUTOMAKE@,$AUTOMAKE,;t t
4118 s,@AUTOHEADER@,$AUTOHEADER,;t t
4119 s,@MAKEINFO@,$MAKEINFO,;t t
4120 s,@AMTAR@,$AMTAR,;t t
4121 s,@install_sh@,$install_sh,;t t
4122 s,@STRIP@,$STRIP,;t t
4123 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
4124 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
4125 s,@AWK@,$AWK,;t t
4126 s,@SET_MAKE@,$SET_MAKE,;t t
4127 s,@am__leading_dot@,$am__leading_dot,;t t
4128 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
4129 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
4130 s,@MAINT@,$MAINT,;t t
4131 s,@CC@,$CC,;t t
4132 s,@CFLAGS@,$CFLAGS,;t t
4133 s,@LDFLAGS@,$LDFLAGS,;t t
4134 s,@CPPFLAGS@,$CPPFLAGS,;t t
4135 s,@ac_ct_CC@,$ac_ct_CC,;t t
4136 s,@EXEEXT@,$EXEEXT,;t t
4137 s,@OBJEXT@,$OBJEXT,;t t
4138 s,@DEPDIR@,$DEPDIR,;t t
4139 s,@am__include@,$am__include,;t t
4140 s,@am__quote@,$am__quote,;t t
4141 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
4142 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
4143 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
4144 s,@CCDEPMODE@,$CCDEPMODE,;t t
4145 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
4146 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
4147 s,@CXX@,$CXX,;t t
4148 s,@CXXFLAGS@,$CXXFLAGS,;t t
4149 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
4150 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
4151 s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
4152 s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
4153 s,@YACC@,$YACC,;t t
4154 s,@DOCBOOK@,$DOCBOOK,;t t
4155 s,@tclsh@,$tclsh,;t t
4156 s,@TCLSH@,$TCLSH,;t t
4157 s,@BOARDS@,$BOARDS,;t t
4158 s,@CONFIG@,$CONFIG,;t t
4159 s,@subdirs@,$subdirs,;t t
4160 s,@LIBOBJS@,$LIBOBJS,;t t
4161 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
4162 CEOF
4163
4164 _ACEOF
4165
4166 cat >>$CONFIG_STATUS <<\_ACEOF
4167 # Split the substitutions into bite-sized pieces for seds with
4168 # small command number limits, like on Digital OSF/1 and HP-UX.
4169 ac_max_sed_lines=48
4170 ac_sed_frag=1 # Number of current file.
4171 ac_beg=1 # First line for current file.
4172 ac_end=$ac_max_sed_lines # Line after last line for current file.
4173 ac_more_lines=:
4174 ac_sed_cmds=
4175 while $ac_more_lines; do
4176 if test $ac_beg -gt 1; then
4177 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4178 else
4179 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4180 fi
4181 if test ! -s $tmp/subs.frag; then
4182 ac_more_lines=false
4183 else
4184 # The purpose of the label and of the branching condition is to
4185 # speed up the sed processing (if there are no `@' at all, there
4186 # is no need to browse any of the substitutions).
4187 # These are the two extra sed commands mentioned above.
4188 (echo ':t
4189 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4190 if test -z "$ac_sed_cmds"; then
4191 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4192 else
4193 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4194 fi
4195 ac_sed_frag=`expr $ac_sed_frag + 1`
4196 ac_beg=$ac_end
4197 ac_end=`expr $ac_end + $ac_max_sed_lines`
4198 fi
4199 done
4200 if test -z "$ac_sed_cmds"; then
4201 ac_sed_cmds=cat
4202 fi
4203 fi # test -n "$CONFIG_FILES"
4204
4205 _ACEOF
4206 cat >>$CONFIG_STATUS <<\_ACEOF
4207 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4208 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4209 case $ac_file in
4210 - | *:- | *:-:* ) # input from stdin
4211 cat >$tmp/stdin
4212 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4213 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4214 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4215 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4216 * ) ac_file_in=$ac_file.in ;;
4217 esac
4218
4219 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4220 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4221 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4222 X"$ac_file" : 'X\(//\)[^/]' \| \
4223 X"$ac_file" : 'X\(//\)$' \| \
4224 X"$ac_file" : 'X\(/\)' \| \
4225 . : '\(.\)' 2>/dev/null ||
4226 echo X"$ac_file" |
4227 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4228 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4229 /^X\(\/\/\)$/{ s//\1/; q; }
4230 /^X\(\/\).*/{ s//\1/; q; }
4231 s/.*/./; q'`
4232 { if $as_mkdir_p; then
4233 mkdir -p "$ac_dir"
4234 else
4235 as_dir="$ac_dir"
4236 as_dirs=
4237 while test ! -d "$as_dir"; do
4238 as_dirs="$as_dir $as_dirs"
4239 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4240 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4241 X"$as_dir" : 'X\(//\)[^/]' \| \
4242 X"$as_dir" : 'X\(//\)$' \| \
4243 X"$as_dir" : 'X\(/\)' \| \
4244 . : '\(.\)' 2>/dev/null ||
4245 echo X"$as_dir" |
4246 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4247 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4248 /^X\(\/\/\)$/{ s//\1/; q; }
4249 /^X\(\/\).*/{ s//\1/; q; }
4250 s/.*/./; q'`
4251 done
4252 test ! -n "$as_dirs" || mkdir $as_dirs
4253 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4254 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4255 { (exit 1); exit 1; }; }; }
4256
4257 ac_builddir=.
4258
4259 if test "$ac_dir" != .; then
4260 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4261 # A "../" for each directory in $ac_dir_suffix.
4262 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4263 else
4264 ac_dir_suffix= ac_top_builddir=
4265 fi
4266
4267 case $srcdir in
4268 .) # No --srcdir option. We are building in place.
4269 ac_srcdir=.
4270 if test -z "$ac_top_builddir"; then
4271 ac_top_srcdir=.
4272 else
4273 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4274 fi ;;
4275 [\\/]* | ?:[\\/]* ) # Absolute path.
4276 ac_srcdir=$srcdir$ac_dir_suffix;
4277 ac_top_srcdir=$srcdir ;;
4278 *) # Relative path.
4279 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4280 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4281 esac
4282 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4283 # absolute.
4284 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4285 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
4286 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4287 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4288
4289
4290 case $INSTALL in
4291 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4292 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
4293 esac
4294
4295 if test x"$ac_file" != x-; then
4296 { echo "$as_me:$LINENO: creating $ac_file" >&5
4297 echo "$as_me: creating $ac_file" >&6;}
4298 rm -f "$ac_file"
4299 fi
4300 # Let's still pretend it is `configure' which instantiates (i.e., don't
4301 # use $as_me), people would be surprised to read:
4302 # /* config.h. Generated by config.status. */
4303 if test x"$ac_file" = x-; then
4304 configure_input=
4305 else
4306 configure_input="$ac_file. "
4307 fi
4308 configure_input=$configure_input"Generated from `echo $ac_file_in |
4309 sed 's,.*/,,'` by configure."
4310
4311 # First look for the input files in the build tree, otherwise in the
4312 # src tree.
4313 ac_file_inputs=`IFS=:
4314 for f in $ac_file_in; do
4315 case $f in
4316 -) echo $tmp/stdin ;;
4317 [\\/$]*)
4318 # Absolute (can't be DOS-style, as IFS=:)
4319 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4320 echo "$as_me: error: cannot find input file: $f" >&2;}
4321 { (exit 1); exit 1; }; }
4322 echo $f;;
4323 *) # Relative
4324 if test -f "$f"; then
4325 # Build tree
4326 echo $f
4327 elif test -f "$srcdir/$f"; then
4328 # Source tree
4329 echo $srcdir/$f
4330 else
4331 # /dev/null tree
4332 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4333 echo "$as_me: error: cannot find input file: $f" >&2;}
4334 { (exit 1); exit 1; }; }
4335 fi;;
4336 esac
4337 done` || { (exit 1); exit 1; }
4338 _ACEOF
4339 cat >>$CONFIG_STATUS <<_ACEOF
4340 sed "$ac_vpsub
4341 $extrasub
4342 _ACEOF
4343 cat >>$CONFIG_STATUS <<\_ACEOF
4344 :t
4345 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4346 s,@configure_input@,$configure_input,;t t
4347 s,@srcdir@,$ac_srcdir,;t t
4348 s,@abs_srcdir@,$ac_abs_srcdir,;t t
4349 s,@top_srcdir@,$ac_top_srcdir,;t t
4350 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4351 s,@builddir@,$ac_builddir,;t t
4352 s,@abs_builddir@,$ac_abs_builddir,;t t
4353 s,@top_builddir@,$ac_top_builddir,;t t
4354 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4355 s,@INSTALL@,$ac_INSTALL,;t t
4356 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4357 rm -f $tmp/stdin
4358 if test x"$ac_file" != x-; then
4359 mv $tmp/out $ac_file
4360 else
4361 cat $tmp/out
4362 rm -f $tmp/out
4363 fi
4364
4365 done
4366 _ACEOF
4367 cat >>$CONFIG_STATUS <<\_ACEOF
4368
4369 #
4370 # CONFIG_COMMANDS section.
4371 #
4372 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
4373 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
4374 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
4375 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
4376 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4377 X"$ac_dest" : 'X\(//\)[^/]' \| \
4378 X"$ac_dest" : 'X\(//\)$' \| \
4379 X"$ac_dest" : 'X\(/\)' \| \
4380 . : '\(.\)' 2>/dev/null ||
4381 echo X"$ac_dest" |
4382 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4383 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4384 /^X\(\/\/\)$/{ s//\1/; q; }
4385 /^X\(\/\).*/{ s//\1/; q; }
4386 s/.*/./; q'`
4387 ac_builddir=.
4388
4389 if test "$ac_dir" != .; then
4390 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4391 # A "../" for each directory in $ac_dir_suffix.
4392 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4393 else
4394 ac_dir_suffix= ac_top_builddir=
4395 fi
4396
4397 case $srcdir in
4398 .) # No --srcdir option. We are building in place.
4399 ac_srcdir=.
4400 if test -z "$ac_top_builddir"; then
4401 ac_top_srcdir=.
4402 else
4403 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4404 fi ;;
4405 [\\/]* | ?:[\\/]* ) # Absolute path.
4406 ac_srcdir=$srcdir$ac_dir_suffix;
4407 ac_top_srcdir=$srcdir ;;
4408 *) # Relative path.
4409 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4410 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4411 esac
4412 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4413 # absolute.
4414 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4415 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
4416 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4417 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4418
4419
4420 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
4421 echo "$as_me: executing $ac_dest commands" >&6;}
4422 case $ac_dest in
4423 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
4424 # Strip MF so we end up with the name of the file.
4425 mf=`echo "$mf" | sed -e 's/:.*$//'`
4426 # Check whether this is an Automake generated Makefile or not.
4427 # We used to match only the files named `Makefile.in', but
4428 # some people rename them; so instead we look at the file content.
4429 # Grep'ing the first line is not enough: some people post-process
4430 # each Makefile.in and add a new line on top of each file to say so.
4431 # So let's grep whole file.
4432 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
4433 dirpart=`(dirname "$mf") 2>/dev/null ||
4434 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4435 X"$mf" : 'X\(//\)[^/]' \| \
4436 X"$mf" : 'X\(//\)$' \| \
4437 X"$mf" : 'X\(/\)' \| \
4438 . : '\(.\)' 2>/dev/null ||
4439 echo X"$mf" |
4440 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4441 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4442 /^X\(\/\/\)$/{ s//\1/; q; }
4443 /^X\(\/\).*/{ s//\1/; q; }
4444 s/.*/./; q'`
4445 else
4446 continue
4447 fi
4448 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
4449 # Extract the definition of DEP_FILES from the Makefile without
4450 # running `make'.
4451 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
4452 test -z "$DEPDIR" && continue
4453 # When using ansi2knr, U may be empty or an underscore; expand it
4454 U=`sed -n -e '/^U = / s///p' < "$mf"`
4455 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
4456 # We invoke sed twice because it is the simplest approach to
4457 # changing $(DEPDIR) to its actual value in the expansion.
4458 for file in `sed -n -e '
4459 /^DEP_FILES = .*\\\\$/ {
4460 s/^DEP_FILES = //
4461 :loop
4462 s/\\\\$//
4463 p
4464 n
4465 /\\\\$/ b loop
4466 p
4467 }
4468 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
4469 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
4470 # Make sure the directory exists.
4471 test -f "$dirpart/$file" && continue
4472 fdir=`(dirname "$file") 2>/dev/null ||
4473 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4474 X"$file" : 'X\(//\)[^/]' \| \
4475 X"$file" : 'X\(//\)$' \| \
4476 X"$file" : 'X\(/\)' \| \
4477 . : '\(.\)' 2>/dev/null ||
4478 echo X"$file" |
4479 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4480 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4481 /^X\(\/\/\)$/{ s//\1/; q; }
4482 /^X\(\/\).*/{ s//\1/; q; }
4483 s/.*/./; q'`
4484 { if $as_mkdir_p; then
4485 mkdir -p $dirpart/$fdir
4486 else
4487 as_dir=$dirpart/$fdir
4488 as_dirs=
4489 while test ! -d "$as_dir"; do
4490 as_dirs="$as_dir $as_dirs"
4491 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4492 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4493 X"$as_dir" : 'X\(//\)[^/]' \| \
4494 X"$as_dir" : 'X\(//\)$' \| \
4495 X"$as_dir" : 'X\(/\)' \| \
4496 . : '\(.\)' 2>/dev/null ||
4497 echo X"$as_dir" |
4498 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4499 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4500 /^X\(\/\/\)$/{ s//\1/; q; }
4501 /^X\(\/\).*/{ s//\1/; q; }
4502 s/.*/./; q'`
4503 done
4504 test ! -n "$as_dirs" || mkdir $as_dirs
4505 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
4506 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
4507 { (exit 1); exit 1; }; }; }
4508
4509 # echo "creating $dirpart/$file"
4510 echo '# dummy' > "$dirpart/$file"
4511 done
4512 done
4513 ;;
4514 esac
4515 done
4516 _ACEOF
4517
4518 cat >>$CONFIG_STATUS <<\_ACEOF
4519
4520 { (exit 0); exit 0; }
4521 _ACEOF
4522 chmod +x $CONFIG_STATUS
4523 ac_clean_files=$ac_clean_files_save
4524
4525
4526 # configure is writing to config.log, and then calls config.status.
4527 # config.status does its own redirection, appending to config.log.
4528 # Unfortunately, on DOS this fails, as config.log is still kept open
4529 # by configure, so config.status won't be able to write to it; its
4530 # output is simply discarded. So we exec the FD to /dev/null,
4531 # effectively closing config.log, so it can be properly (re)opened and
4532 # appended to by config.status. When coming back to configure, we
4533 # need to make the FD available again.
4534 if test "$no_create" != yes; then
4535 ac_cs_success=:
4536 ac_config_status_args=
4537 test "$silent" = yes &&
4538 ac_config_status_args="$ac_config_status_args --quiet"
4539 exec 5>/dev/null
4540 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4541 exec 5>>config.log
4542 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4543 # would make configure fail if this is the last instruction.
4544 $ac_cs_success || { (exit 1); exit 1; }
4545 fi
4546
4547 #
4548 # CONFIG_SUBDIRS section.
4549 #
4550 if test "$no_recursion" != yes; then
4551
4552 # Remove --cache-file and --srcdir arguments so they do not pile up.
4553 ac_sub_configure_args=
4554 ac_prev=
4555 for ac_arg in $ac_configure_args; do
4556 if test -n "$ac_prev"; then
4557 ac_prev=
4558 continue
4559 fi
4560 case $ac_arg in
4561 -cache-file | --cache-file | --cache-fil | --cache-fi \
4562 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4563 ac_prev=cache_file ;;
4564 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4565 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4566 | --c=*)
4567 ;;
4568 --config-cache | -C)
4569 ;;
4570 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4571 ac_prev=srcdir ;;
4572 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4573 ;;
4574 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4575 ac_prev=prefix ;;
4576 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4577 ;;
4578 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
4579 esac
4580 done
4581
4582 # Always prepend --prefix to ensure using the same prefix
4583 # in subdir configurations.
4584 ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
4585
4586 ac_popdir=`pwd`
4587 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
4588
4589 # Do not complain, so a configure script can configure whichever
4590 # parts of a large source tree are present.
4591 test -d $srcdir/$ac_dir || continue
4592
4593 { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
4594 echo "$as_me: configuring in $ac_dir" >&6;}
4595 { if $as_mkdir_p; then
4596 mkdir -p "$ac_dir"
4597 else
4598 as_dir="$ac_dir"
4599 as_dirs=
4600 while test ! -d "$as_dir"; do
4601 as_dirs="$as_dir $as_dirs"
4602 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4603 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4604 X"$as_dir" : 'X\(//\)[^/]' \| \
4605 X"$as_dir" : 'X\(//\)$' \| \
4606 X"$as_dir" : 'X\(/\)' \| \
4607 . : '\(.\)' 2>/dev/null ||
4608 echo X"$as_dir" |
4609 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4610 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4611 /^X\(\/\/\)$/{ s//\1/; q; }
4612 /^X\(\/\).*/{ s//\1/; q; }
4613 s/.*/./; q'`
4614 done
4615 test ! -n "$as_dirs" || mkdir $as_dirs
4616 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4617 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4618 { (exit 1); exit 1; }; }; }
4619
4620 ac_builddir=.
4621
4622 if test "$ac_dir" != .; then
4623 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4624 # A "../" for each directory in $ac_dir_suffix.
4625 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4626 else
4627 ac_dir_suffix= ac_top_builddir=
4628 fi
4629
4630 case $srcdir in
4631 .) # No --srcdir option. We are building in place.
4632 ac_srcdir=.
4633 if test -z "$ac_top_builddir"; then
4634 ac_top_srcdir=.
4635 else
4636 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4637 fi ;;
4638 [\\/]* | ?:[\\/]* ) # Absolute path.
4639 ac_srcdir=$srcdir$ac_dir_suffix;
4640 ac_top_srcdir=$srcdir ;;
4641 *) # Relative path.
4642 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4643 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4644 esac
4645 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4646 # absolute.
4647 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4648 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
4649 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4650 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4651
4652
4653 cd $ac_dir
4654
4655 # Check for guested configure; otherwise get Cygnus style configure.
4656 if test -f $ac_srcdir/configure.gnu; then
4657 ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
4658 elif test -f $ac_srcdir/configure; then
4659 ac_sub_configure="$SHELL '$ac_srcdir/configure'"
4660 elif test -f $ac_srcdir/configure.in; then
4661 ac_sub_configure=$ac_configure
4662 else
4663 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
4664 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
4665 ac_sub_configure=
4666 fi
4667
4668 # The recursion is here.
4669 if test -n "$ac_sub_configure"; then
4670 # Make the cache file name correct relative to the subdirectory.
4671 case $cache_file in
4672 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4673 *) # Relative path.
4674 ac_sub_cache_file=$ac_top_builddir$cache_file ;;
4675 esac
4676
4677 { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4678 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4679 # The eval makes quoting arguments work.
4680 eval $ac_sub_configure $ac_sub_configure_args \
4681 --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
4682 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
4683 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
4684 { (exit 1); exit 1; }; }
4685 fi
4686
4687 cd $ac_popdir
4688 done
4689 fi
4690
4691
my patches to zpugcc