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* config/rs6000/rs6000.c (rs6000_assemble_integer): Change
[official-gcc.git] / libffi / configure
bloba40d6992a101229e663295937a3f4f384e6038c5
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for libffi 2.1.
4 #
5 # Report bugs to <http://gcc.gnu.org/bugs.html>.
6 #
7 # Copyright (C) 2003 Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
10 ## --------------------- ##
11 ## M4sh Initialization. ##
12 ## --------------------- ##
13
14 # Be Bourne compatible
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 emulate sh
17 NULLCMD=:
18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 set -o posix
23 fi
24 DUALCASE=1; export DUALCASE # for MKS sh
25
26 # Support unset when possible.
27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
28 as_unset=unset
29 else
30 as_unset=false
31 fi
32
33
34 # Work around bugs in pre-3.0 UWIN ksh.
35 $as_unset ENV MAIL MAILPATH
36 PS1='$ '
37 PS2='> '
38 PS4='+ '
39
40 # NLS nuisances.
41 for as_var in \
42 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 LC_TELEPHONE LC_TIME
45 do
46 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47 eval $as_var=C; export $as_var
48 else
49 $as_unset $as_var
50 fi
51 done
52
53 # Required to use basename.
54 if expr a : '\(a\)' >/dev/null 2>&1; then
55 as_expr=expr
56 else
57 as_expr=false
58 fi
59
60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61 as_basename=basename
62 else
63 as_basename=false
64 fi
65
66
67 # Name of the executable.
68 as_me=`$as_basename "$0" ||
69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70 X"$0" : 'X\(//\)$' \| \
71 X"$0" : 'X\(/\)$' \| \
72 . : '\(.\)' 2>/dev/null ||
73 echo X/"$0" |
74 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75 /^X\/\(\/\/\)$/{ s//\1/; q; }
76 /^X\/\(\/\).*/{ s//\1/; q; }
77 s/.*/./; q'`
78
79
80 # PATH needs CR, and LINENO needs CR and PATH.
81 # Avoid depending upon Character Ranges.
82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85 as_cr_digits='0123456789'
86 as_cr_alnum=$as_cr_Letters$as_cr_digits
87
88 # The user is always right.
89 if test "${PATH_SEPARATOR+set}" != set; then
90 echo "#! /bin/sh" >conf$$.sh
91 echo "exit 0" >>conf$$.sh
92 chmod +x conf$$.sh
93 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94 PATH_SEPARATOR=';'
95 else
96 PATH_SEPARATOR=:
97 fi
98 rm -f conf$$.sh
99 fi
100
101
102 as_lineno_1=$LINENO
103 as_lineno_2=$LINENO
104 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105 test "x$as_lineno_1" != "x$as_lineno_2" &&
106 test "x$as_lineno_3" = "x$as_lineno_2" || {
107 # Find who we are. Look in the path if we contain no path at all
108 # relative or not.
109 case $0 in
110 *[\\/]* ) as_myself=$0 ;;
111 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112 for as_dir in $PATH
113 do
114 IFS=$as_save_IFS
115 test -z "$as_dir" && as_dir=.
116 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117 done
118
119 ;;
120 esac
121 # We did not find ourselves, most probably we were run as `sh COMMAND'
122 # in which case we are not to be found in the path.
123 if test "x$as_myself" = x; then
124 as_myself=$0
125 fi
126 if test ! -f "$as_myself"; then
127 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128 { (exit 1); exit 1; }; }
129 fi
130 case $CONFIG_SHELL in
131 '')
132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 do
135 IFS=$as_save_IFS
136 test -z "$as_dir" && as_dir=.
137 for as_base in sh bash ksh sh5; do
138 case $as_dir in
139 /*)
140 if ("$as_dir/$as_base" -c '
141 as_lineno_1=$LINENO
142 as_lineno_2=$LINENO
143 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144 test "x$as_lineno_1" != "x$as_lineno_2" &&
145 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
146 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148 CONFIG_SHELL=$as_dir/$as_base
149 export CONFIG_SHELL
150 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151 fi;;
152 esac
153 done
154 done
155 ;;
156 esac
157
158 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159 # uniformly replaced by the line number. The first 'sed' inserts a
160 # line-number line before each line; the second 'sed' does the real
161 # work. The second script uses 'N' to pair each line-number line
162 # with the numbered line, and appends trailing '-' during
163 # substitution so that $LINENO is not a special case at line end.
164 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
166 sed '=' <$as_myself |
167 sed '
168 N
169 s,$,-,
170 : loop
171 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 t loop
173 s,-$,,
174 s,^['$as_cr_digits']*\n,,
175 ' >$as_me.lineno &&
176 chmod +x $as_me.lineno ||
177 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178 { (exit 1); exit 1; }; }
179
180 # Don't try to exec as it changes $[0], causing all sort of problems
181 # (the dirname of $[0] is not the place where we might find the
182 # original and so on. Autoconf is especially sensible to this).
183 . ./$as_me.lineno
184 # Exit status is that of the last command.
185 exit
186 }
187
188
189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190 *c*,-n*) ECHO_N= ECHO_C='
191 ' ECHO_T=' ' ;;
192 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 esac
195
196 if expr a : '\(a\)' >/dev/null 2>&1; then
197 as_expr=expr
198 else
199 as_expr=false
200 fi
201
202 rm -f conf$$ conf$$.exe conf$$.file
203 echo >conf$$.file
204 if ln -s conf$$.file conf$$ 2>/dev/null; then
205 # We could just check for DJGPP; but this test a) works b) is more generic
206 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207 if test -f conf$$.exe; then
208 # Don't use ln at all; we don't have any links
209 as_ln_s='cp -p'
210 else
211 as_ln_s='ln -s'
212 fi
213 elif ln conf$$.file conf$$ 2>/dev/null; then
214 as_ln_s=ln
215 else
216 as_ln_s='cp -p'
217 fi
218 rm -f conf$$ conf$$.exe conf$$.file
219
220 if mkdir -p . 2>/dev/null; then
221 as_mkdir_p=:
222 else
223 test -d ./-p && rmdir ./-p
224 as_mkdir_p=false
225 fi
226
227 as_executable_p="test -f"
228
229 # Sed expression to map a string onto a valid CPP name.
230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
231
232 # Sed expression to map a string onto a valid variable name.
233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
234
235
236 # IFS
237 # We need space, tab and new line, in precisely that order.
238 as_nl='
239 '
240 IFS=" $as_nl"
241
242 # CDPATH.
243 $as_unset CDPATH
244
245
246 # Name of the host.
247 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
248 # so uname gets run too.
249 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
250
251 exec 6>&1
252
253 #
254 # Initializations.
255 #
256 ac_default_prefix=/usr/local
257 ac_config_libobj_dir=.
258 cross_compiling=no
259 subdirs=
260 MFLAGS=
261 MAKEFLAGS=
262 SHELL=${CONFIG_SHELL-/bin/sh}
263
264 # Maximum number of lines to put in a shell here document.
265 # This variable seems obsolete. It should probably be removed, and
266 # only ac_max_sed_lines should be used.
267 : ${ac_max_here_lines=38}
268
269 # Identity of this package.
270 PACKAGE_NAME='libffi'
271 PACKAGE_TARNAME='libffi'
272 PACKAGE_VERSION='2.1'
273 PACKAGE_STRING='libffi 2.1'
274 PACKAGE_BUGREPORT='http://gcc.gnu.org/bugs.html'
275
276 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 multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os 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 CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS CCAS CCASFLAGS LN_S RANLIB ac_ct_RANLIB LIBTOOL MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT TESTSUBDIR_TRUE TESTSUBDIR_FALSE AM_RUNTESTFLAGS MIPS_IRIX_TRUE MIPS_IRIX_FALSE MIPS_LINUX_TRUE MIPS_LINUX_FALSE SPARC_TRUE SPARC_FALSE X86_TRUE X86_FALSE X86_WIN32_TRUE X86_WIN32_FALSE ALPHA_TRUE ALPHA_FALSE IA64_TRUE IA64_FALSE M68K_TRUE M68K_FALSE POWERPC_TRUE POWERPC_FALSE POWERPC_AIX_TRUE POWERPC_AIX_FALSE POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE ARM_TRUE ARM_FALSE S390_TRUE S390_FALSE X86_64_TRUE X86_64_FALSE SH_TRUE SH_FALSE SH64_TRUE SH64_FALSE PA_TRUE PA_FALSE CPP CPPFLAGS EGREP ALLOCA HAVE_LONG_DOUBLE TARGET TARGETDIR toolexecdir toolexeclibdir tool_include_dir gcc_version LIBOBJS LTLIBOBJS'
277 ac_subst_files=''
278
279 # Initialize some variables set by options.
280 ac_init_help=
281 ac_init_version=false
282 # The variables have the same names as the options, with
283 # dashes changed to underlines.
284 cache_file=/dev/null
285 exec_prefix=NONE
286 no_create=
287 no_recursion=
288 prefix=NONE
289 program_prefix=NONE
290 program_suffix=NONE
291 program_transform_name=s,x,x,
292 silent=
293 site=
294 srcdir=
295 verbose=
296 x_includes=NONE
297 x_libraries=NONE
298
299 # Installation directory options.
300 # These are left unexpanded so users can "make install exec_prefix=/foo"
301 # and all the variables that are supposed to be based on exec_prefix
302 # by default will actually change.
303 # Use braces instead of parens because sh, perl, etc. also accept them.
304 bindir='${exec_prefix}/bin'
305 sbindir='${exec_prefix}/sbin'
306 libexecdir='${exec_prefix}/libexec'
307 datadir='${prefix}/share'
308 sysconfdir='${prefix}/etc'
309 sharedstatedir='${prefix}/com'
310 localstatedir='${prefix}/var'
311 libdir='${exec_prefix}/lib'
312 includedir='${prefix}/include'
313 oldincludedir='/usr/include'
314 infodir='${prefix}/info'
315 mandir='${prefix}/man'
316
317 ac_prev=
318 for ac_option
319 do
320 # If the previous option needs an argument, assign it.
321 if test -n "$ac_prev"; then
322 eval "$ac_prev=\$ac_option"
323 ac_prev=
324 continue
325 fi
326
327 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
328
329 # Accept the important Cygnus configure options, so we can diagnose typos.
330
331 case $ac_option in
332
333 -bindir | --bindir | --bindi | --bind | --bin | --bi)
334 ac_prev=bindir ;;
335 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
336 bindir=$ac_optarg ;;
337
338 -build | --build | --buil | --bui | --bu)
339 ac_prev=build_alias ;;
340 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
341 build_alias=$ac_optarg ;;
342
343 -cache-file | --cache-file | --cache-fil | --cache-fi \
344 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
345 ac_prev=cache_file ;;
346 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
347 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
348 cache_file=$ac_optarg ;;
349
350 --config-cache | -C)
351 cache_file=config.cache ;;
352
353 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
354 ac_prev=datadir ;;
355 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
356 | --da=*)
357 datadir=$ac_optarg ;;
358
359 -disable-* | --disable-*)
360 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
361 # Reject names that are not valid shell variable names.
362 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
363 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
364 { (exit 1); exit 1; }; }
365 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
366 eval "enable_$ac_feature=no" ;;
367
368 -enable-* | --enable-*)
369 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
370 # Reject names that are not valid shell variable names.
371 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
372 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
373 { (exit 1); exit 1; }; }
374 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
375 case $ac_option in
376 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
377 *) ac_optarg=yes ;;
378 esac
379 eval "enable_$ac_feature='$ac_optarg'" ;;
380
381 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
382 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
383 | --exec | --exe | --ex)
384 ac_prev=exec_prefix ;;
385 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
386 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
387 | --exec=* | --exe=* | --ex=*)
388 exec_prefix=$ac_optarg ;;
389
390 -gas | --gas | --ga | --g)
391 # Obsolete; use --with-gas.
392 with_gas=yes ;;
393
394 -help | --help | --hel | --he | -h)
395 ac_init_help=long ;;
396 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
397 ac_init_help=recursive ;;
398 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
399 ac_init_help=short ;;
400
401 -host | --host | --hos | --ho)
402 ac_prev=host_alias ;;
403 -host=* | --host=* | --hos=* | --ho=*)
404 host_alias=$ac_optarg ;;
405
406 -includedir | --includedir | --includedi | --included | --include \
407 | --includ | --inclu | --incl | --inc)
408 ac_prev=includedir ;;
409 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
410 | --includ=* | --inclu=* | --incl=* | --inc=*)
411 includedir=$ac_optarg ;;
412
413 -infodir | --infodir | --infodi | --infod | --info | --inf)
414 ac_prev=infodir ;;
415 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
416 infodir=$ac_optarg ;;
417
418 -libdir | --libdir | --libdi | --libd)
419 ac_prev=libdir ;;
420 -libdir=* | --libdir=* | --libdi=* | --libd=*)
421 libdir=$ac_optarg ;;
422
423 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
424 | --libexe | --libex | --libe)
425 ac_prev=libexecdir ;;
426 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
427 | --libexe=* | --libex=* | --libe=*)
428 libexecdir=$ac_optarg ;;
429
430 -localstatedir | --localstatedir | --localstatedi | --localstated \
431 | --localstate | --localstat | --localsta | --localst \
432 | --locals | --local | --loca | --loc | --lo)
433 ac_prev=localstatedir ;;
434 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
435 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
436 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
437 localstatedir=$ac_optarg ;;
438
439 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
440 ac_prev=mandir ;;
441 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
442 mandir=$ac_optarg ;;
443
444 -nfp | --nfp | --nf)
445 # Obsolete; use --without-fp.
446 with_fp=no ;;
447
448 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
449 | --no-cr | --no-c | -n)
450 no_create=yes ;;
451
452 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
453 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
454 no_recursion=yes ;;
455
456 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
457 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
458 | --oldin | --oldi | --old | --ol | --o)
459 ac_prev=oldincludedir ;;
460 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
461 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
462 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
463 oldincludedir=$ac_optarg ;;
464
465 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
466 ac_prev=prefix ;;
467 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
468 prefix=$ac_optarg ;;
469
470 -program-prefix | --program-prefix | --program-prefi | --program-pref \
471 | --program-pre | --program-pr | --program-p)
472 ac_prev=program_prefix ;;
473 -program-prefix=* | --program-prefix=* | --program-prefi=* \
474 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
475 program_prefix=$ac_optarg ;;
476
477 -program-suffix | --program-suffix | --program-suffi | --program-suff \
478 | --program-suf | --program-su | --program-s)
479 ac_prev=program_suffix ;;
480 -program-suffix=* | --program-suffix=* | --program-suffi=* \
481 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
482 program_suffix=$ac_optarg ;;
483
484 -program-transform-name | --program-transform-name \
485 | --program-transform-nam | --program-transform-na \
486 | --program-transform-n | --program-transform- \
487 | --program-transform | --program-transfor \
488 | --program-transfo | --program-transf \
489 | --program-trans | --program-tran \
490 | --progr-tra | --program-tr | --program-t)
491 ac_prev=program_transform_name ;;
492 -program-transform-name=* | --program-transform-name=* \
493 | --program-transform-nam=* | --program-transform-na=* \
494 | --program-transform-n=* | --program-transform-=* \
495 | --program-transform=* | --program-transfor=* \
496 | --program-transfo=* | --program-transf=* \
497 | --program-trans=* | --program-tran=* \
498 | --progr-tra=* | --program-tr=* | --program-t=*)
499 program_transform_name=$ac_optarg ;;
500
501 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
502 | -silent | --silent | --silen | --sile | --sil)
503 silent=yes ;;
504
505 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
506 ac_prev=sbindir ;;
507 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
508 | --sbi=* | --sb=*)
509 sbindir=$ac_optarg ;;
510
511 -sharedstatedir | --sharedstatedir | --sharedstatedi \
512 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
513 | --sharedst | --shareds | --shared | --share | --shar \
514 | --sha | --sh)
515 ac_prev=sharedstatedir ;;
516 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
517 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
518 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
519 | --sha=* | --sh=*)
520 sharedstatedir=$ac_optarg ;;
521
522 -site | --site | --sit)
523 ac_prev=site ;;
524 -site=* | --site=* | --sit=*)
525 site=$ac_optarg ;;
526
527 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
528 ac_prev=srcdir ;;
529 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
530 srcdir=$ac_optarg ;;
531
532 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
533 | --syscon | --sysco | --sysc | --sys | --sy)
534 ac_prev=sysconfdir ;;
535 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
536 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
537 sysconfdir=$ac_optarg ;;
538
539 -target | --target | --targe | --targ | --tar | --ta | --t)
540 ac_prev=target_alias ;;
541 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
542 target_alias=$ac_optarg ;;
543
544 -v | -verbose | --verbose | --verbos | --verbo | --verb)
545 verbose=yes ;;
546
547 -version | --version | --versio | --versi | --vers | -V)
548 ac_init_version=: ;;
549
550 -with-* | --with-*)
551 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
552 # Reject names that are not valid shell variable names.
553 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
554 { echo "$as_me: error: invalid package name: $ac_package" >&2
555 { (exit 1); exit 1; }; }
556 ac_package=`echo $ac_package| sed 's/-/_/g'`
557 case $ac_option in
558 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
559 *) ac_optarg=yes ;;
560 esac
561 eval "with_$ac_package='$ac_optarg'" ;;
562
563 -without-* | --without-*)
564 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
565 # Reject names that are not valid shell variable names.
566 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
567 { echo "$as_me: error: invalid package name: $ac_package" >&2
568 { (exit 1); exit 1; }; }
569 ac_package=`echo $ac_package | sed 's/-/_/g'`
570 eval "with_$ac_package=no" ;;
571
572 --x)
573 # Obsolete; use --with-x.
574 with_x=yes ;;
575
576 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
577 | --x-incl | --x-inc | --x-in | --x-i)
578 ac_prev=x_includes ;;
579 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
580 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
581 x_includes=$ac_optarg ;;
582
583 -x-libraries | --x-libraries | --x-librarie | --x-librari \
584 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
585 ac_prev=x_libraries ;;
586 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
587 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
588 x_libraries=$ac_optarg ;;
589
590 -*) { echo "$as_me: error: unrecognized option: $ac_option
591 Try \`$0 --help' for more information." >&2
592 { (exit 1); exit 1; }; }
593 ;;
594
595 *=*)
596 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
597 # Reject names that are not valid shell variable names.
598 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
599 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
600 { (exit 1); exit 1; }; }
601 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
602 eval "$ac_envvar='$ac_optarg'"
603 export $ac_envvar ;;
604
605 *)
606 # FIXME: should be removed in autoconf 3.0.
607 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
608 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
609 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
610 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
611 ;;
612
613 esac
614 done
615
616 if test -n "$ac_prev"; then
617 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
618 { echo "$as_me: error: missing argument to $ac_option" >&2
619 { (exit 1); exit 1; }; }
620 fi
621
622 # Be sure to have absolute paths.
623 for ac_var in exec_prefix prefix
624 do
625 eval ac_val=$`echo $ac_var`
626 case $ac_val in
627 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
628 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
629 { (exit 1); exit 1; }; };;
630 esac
631 done
632
633 # Be sure to have absolute paths.
634 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
635 localstatedir libdir includedir oldincludedir infodir mandir
636 do
637 eval ac_val=$`echo $ac_var`
638 case $ac_val in
639 [\\/$]* | ?:[\\/]* ) ;;
640 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
641 { (exit 1); exit 1; }; };;
642 esac
643 done
644
645 # There might be people who depend on the old broken behavior: `$host'
646 # used to hold the argument of --host etc.
647 # FIXME: To remove some day.
648 build=$build_alias
649 host=$host_alias
650 target=$target_alias
651
652 # FIXME: To remove some day.
653 if test "x$host_alias" != x; then
654 if test "x$build_alias" = x; then
655 cross_compiling=maybe
656 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
657 If a cross compiler is detected then cross compile mode will be used." >&2
658 elif test "x$build_alias" != "x$host_alias"; then
659 cross_compiling=yes
660 fi
661 fi
662
663 ac_tool_prefix=
664 test -n "$host_alias" && ac_tool_prefix=$host_alias-
665
666 test "$silent" = yes && exec 6>/dev/null
667
668
669 # Find the source files, if location was not specified.
670 if test -z "$srcdir"; then
671 ac_srcdir_defaulted=yes
672 # Try the directory containing this script, then its parent.
673 ac_confdir=`(dirname "$0") 2>/dev/null ||
674 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
675 X"$0" : 'X\(//\)[^/]' \| \
676 X"$0" : 'X\(//\)$' \| \
677 X"$0" : 'X\(/\)' \| \
678 . : '\(.\)' 2>/dev/null ||
679 echo X"$0" |
680 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
681 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
682 /^X\(\/\/\)$/{ s//\1/; q; }
683 /^X\(\/\).*/{ s//\1/; q; }
684 s/.*/./; q'`
685 srcdir=$ac_confdir
686 if test ! -r $srcdir/$ac_unique_file; then
687 srcdir=..
688 fi
689 else
690 ac_srcdir_defaulted=no
691 fi
692 if test ! -r $srcdir/$ac_unique_file; then
693 if test "$ac_srcdir_defaulted" = yes; then
694 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
695 { (exit 1); exit 1; }; }
696 else
697 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
698 { (exit 1); exit 1; }; }
699 fi
700 fi
701 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
702 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
703 { (exit 1); exit 1; }; }
704 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
705 ac_env_build_alias_set=${build_alias+set}
706 ac_env_build_alias_value=$build_alias
707 ac_cv_env_build_alias_set=${build_alias+set}
708 ac_cv_env_build_alias_value=$build_alias
709 ac_env_host_alias_set=${host_alias+set}
710 ac_env_host_alias_value=$host_alias
711 ac_cv_env_host_alias_set=${host_alias+set}
712 ac_cv_env_host_alias_value=$host_alias
713 ac_env_target_alias_set=${target_alias+set}
714 ac_env_target_alias_value=$target_alias
715 ac_cv_env_target_alias_set=${target_alias+set}
716 ac_cv_env_target_alias_value=$target_alias
717 ac_env_CPP_set=${CPP+set}
718 ac_env_CPP_value=$CPP
719 ac_cv_env_CPP_set=${CPP+set}
720 ac_cv_env_CPP_value=$CPP
721 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
722 ac_env_CPPFLAGS_value=$CPPFLAGS
723 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
724 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
725
726 #
727 # Report the --help message.
728 #
729 if test "$ac_init_help" = "long"; then
730 # Omit some internal or obsolete options to make the list less imposing.
731 # This message is too long to be a string in the A/UX 3.1 sh.
732 cat <<_ACEOF
733 \`configure' configures libffi 2.1 to adapt to many kinds of systems.
734
735 Usage: $0 [OPTION]... [VAR=VALUE]...
736
737 To assign environment variables (e.g., CC, CFLAGS...), specify them as
738 VAR=VALUE. See below for descriptions of some of the useful variables.
739
740 Defaults for the options are specified in brackets.
741
742 Configuration:
743 -h, --help display this help and exit
744 --help=short display options specific to this package
745 --help=recursive display the short help of all the included packages
746 -V, --version display version information and exit
747 -q, --quiet, --silent do not print \`checking...' messages
748 --cache-file=FILE cache test results in FILE [disabled]
749 -C, --config-cache alias for \`--cache-file=config.cache'
750 -n, --no-create do not create output files
751 --srcdir=DIR find the sources in DIR [configure dir or \`..']
752
753 _ACEOF
754
755 cat <<_ACEOF
756 Installation directories:
757 --prefix=PREFIX install architecture-independent files in PREFIX
758 [$ac_default_prefix]
759 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
760 [PREFIX]
761
762 By default, \`make install' will install all the files in
763 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
764 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
765 for instance \`--prefix=\$HOME'.
766
767 For better control, use the options below.
768
769 Fine tuning of the installation directories:
770 --bindir=DIR user executables [EPREFIX/bin]
771 --sbindir=DIR system admin executables [EPREFIX/sbin]
772 --libexecdir=DIR program executables [EPREFIX/libexec]
773 --datadir=DIR read-only architecture-independent data [PREFIX/share]
774 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
775 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
776 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
777 --libdir=DIR object code libraries [EPREFIX/lib]
778 --includedir=DIR C header files [PREFIX/include]
779 --oldincludedir=DIR C header files for non-gcc [/usr/include]
780 --infodir=DIR info documentation [PREFIX/info]
781 --mandir=DIR man documentation [PREFIX/man]
782 _ACEOF
783
784 cat <<\_ACEOF
785
786 Program names:
787 --program-prefix=PREFIX prepend PREFIX to installed program names
788 --program-suffix=SUFFIX append SUFFIX to installed program names
789 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
790
791 System types:
792 --build=BUILD configure for building on BUILD [guessed]
793 --host=HOST cross-compile to build programs to run on HOST [BUILD]
794 --target=TARGET configure for building compilers for TARGET [HOST]
795 _ACEOF
796 fi
797
798 if test -n "$ac_init_help"; then
799 case $ac_init_help in
800 short | recursive ) echo "Configuration of libffi 2.1:";;
801 esac
802 cat <<\_ACEOF
803
804 Optional Features:
805 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
806 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
807 --enable-multilib build many library versions (default)
808 --disable-dependency-tracking Speeds up one-time builds
809 --enable-dependency-tracking Do not reject slow dependency extractors
810 --enable-shared=PKGS build shared libraries default=yes
811 --enable-static=PKGS build static libraries default=yes
812 --enable-fast-install=PKGS optimize for fast installation default=yes
813 --disable-libtool-lock avoid locking (might break parallel builds)
814 --enable-maintainer-mode enable make rules and dependencies not useful
815 (and sometimes confusing) to the casual installer
816 --enable-debug debugging mode
817 --disable-structs omit code for struct support
818 --disable-raw-api make the raw api unavailable
819 --enable-purify-safety purify-safe mode
820
821 Optional Packages:
822 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
823 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
824 --with-gnu-ld assume the C compiler uses GNU ld default=no
825 --with-pic try to use only PIC/non-PIC objects default=use both
826
827 Some influential environment variables:
828 CC C compiler command
829 CFLAGS C compiler flags
830 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
831 nonstandard directory <lib dir>
832 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
833 headers in a nonstandard directory <include dir>
834 CPP C preprocessor
835
836 Use these variables to override the choices made by `configure' or to help
837 it to find libraries and programs with nonstandard names/locations.
838
839 Report bugs to <http://gcc.gnu.org/bugs.html>.
840 _ACEOF
841 fi
842
843 if test "$ac_init_help" = "recursive"; then
844 # If there are subdirs, report their specific --help.
845 ac_popdir=`pwd`
846 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
847 test -d $ac_dir || continue
848 ac_builddir=.
849
850 if test "$ac_dir" != .; then
851 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
852 # A "../" for each directory in $ac_dir_suffix.
853 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
854 else
855 ac_dir_suffix= ac_top_builddir=
856 fi
857
858 case $srcdir in
859 .) # No --srcdir option. We are building in place.
860 ac_srcdir=.
861 if test -z "$ac_top_builddir"; then
862 ac_top_srcdir=.
863 else
864 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
865 fi ;;
866 [\\/]* | ?:[\\/]* ) # Absolute path.
867 ac_srcdir=$srcdir$ac_dir_suffix;
868 ac_top_srcdir=$srcdir ;;
869 *) # Relative path.
870 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
871 ac_top_srcdir=$ac_top_builddir$srcdir ;;
872 esac
873
874 # Do not use `cd foo && pwd` to compute absolute paths, because
875 # the directories may not exist.
876 case `pwd` in
877 .) ac_abs_builddir="$ac_dir";;
878 *)
879 case "$ac_dir" in
880 .) ac_abs_builddir=`pwd`;;
881 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
882 *) ac_abs_builddir=`pwd`/"$ac_dir";;
883 esac;;
884 esac
885 case $ac_abs_builddir in
886 .) ac_abs_top_builddir=${ac_top_builddir}.;;
887 *)
888 case ${ac_top_builddir}. in
889 .) ac_abs_top_builddir=$ac_abs_builddir;;
890 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
891 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
892 esac;;
893 esac
894 case $ac_abs_builddir in
895 .) ac_abs_srcdir=$ac_srcdir;;
896 *)
897 case $ac_srcdir in
898 .) ac_abs_srcdir=$ac_abs_builddir;;
899 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
900 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
901 esac;;
902 esac
903 case $ac_abs_builddir in
904 .) ac_abs_top_srcdir=$ac_top_srcdir;;
905 *)
906 case $ac_top_srcdir in
907 .) ac_abs_top_srcdir=$ac_abs_builddir;;
908 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
909 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
910 esac;;
911 esac
912
913 cd $ac_dir
914 # Check for guested configure; otherwise get Cygnus style configure.
915 if test -f $ac_srcdir/configure.gnu; then
916 echo
917 $SHELL $ac_srcdir/configure.gnu --help=recursive
918 elif test -f $ac_srcdir/configure; then
919 echo
920 $SHELL $ac_srcdir/configure --help=recursive
921 elif test -f $ac_srcdir/configure.ac ||
922 test -f $ac_srcdir/configure.in; then
923 echo
924 $ac_configure --help
925 else
926 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
927 fi
928 cd "$ac_popdir"
929 done
930 fi
931
932 test -n "$ac_init_help" && exit 0
933 if $ac_init_version; then
934 cat <<\_ACEOF
935 libffi configure 2.1
936 generated by GNU Autoconf 2.59
937
938 Copyright (C) 2003 Free Software Foundation, Inc.
939 This configure script is free software; the Free Software Foundation
940 gives unlimited permission to copy, distribute and modify it.
941 _ACEOF
942 exit 0
943 fi
944 exec 5>config.log
945 cat >&5 <<_ACEOF
946 This file contains any messages produced by compilers while
947 running configure, to aid debugging if configure makes a mistake.
948
949 It was created by libffi $as_me 2.1, which was
950 generated by GNU Autoconf 2.59. Invocation command line was
951
952 $ $0 $@
953
954 _ACEOF
955 {
956 cat <<_ASUNAME
957 ## --------- ##
958 ## Platform. ##
959 ## --------- ##
960
961 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
962 uname -m = `(uname -m) 2>/dev/null || echo unknown`
963 uname -r = `(uname -r) 2>/dev/null || echo unknown`
964 uname -s = `(uname -s) 2>/dev/null || echo unknown`
965 uname -v = `(uname -v) 2>/dev/null || echo unknown`
966
967 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
968 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
969
970 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
971 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
972 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
973 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
974 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
975 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
976 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
977
978 _ASUNAME
979
980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
981 for as_dir in $PATH
982 do
983 IFS=$as_save_IFS
984 test -z "$as_dir" && as_dir=.
985 echo "PATH: $as_dir"
986 done
987
988 } >&5
989
990 cat >&5 <<_ACEOF
991
992
993 ## ----------- ##
994 ## Core tests. ##
995 ## ----------- ##
996
997 _ACEOF
998
999
1000 # Keep a trace of the command line.
1001 # Strip out --no-create and --no-recursion so they do not pile up.
1002 # Strip out --silent because we don't want to record it for future runs.
1003 # Also quote any args containing shell meta-characters.
1004 # Make two passes to allow for proper duplicate-argument suppression.
1005 ac_configure_args=
1006 ac_configure_args0=
1007 ac_configure_args1=
1008 ac_sep=
1009 ac_must_keep_next=false
1010 for ac_pass in 1 2
1011 do
1012 for ac_arg
1013 do
1014 case $ac_arg in
1015 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1016 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1017 | -silent | --silent | --silen | --sile | --sil)
1018 continue ;;
1019 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1020 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1021 esac
1022 case $ac_pass in
1023 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1024 2)
1025 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1026 if test $ac_must_keep_next = true; then
1027 ac_must_keep_next=false # Got value, back to normal.
1028 else
1029 case $ac_arg in
1030 *=* | --config-cache | -C | -disable-* | --disable-* \
1031 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1032 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1033 | -with-* | --with-* | -without-* | --without-* | --x)
1034 case "$ac_configure_args0 " in
1035 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1036 esac
1037 ;;
1038 -* ) ac_must_keep_next=true ;;
1039 esac
1040 fi
1041 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1042 # Get rid of the leading space.
1043 ac_sep=" "
1044 ;;
1045 esac
1046 done
1047 done
1048 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1049 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1050
1051 # When interrupted or exit'd, cleanup temporary files, and complete
1052 # config.log. We remove comments because anyway the quotes in there
1053 # would cause problems or look ugly.
1054 # WARNING: Be sure not to use single quotes in there, as some shells,
1055 # such as our DU 5.0 friend, will then `close' the trap.
1056 trap 'exit_status=$?
1057 # Save into config.log some information that might help in debugging.
1058 {
1059 echo
1060
1061 cat <<\_ASBOX
1062 ## ---------------- ##
1063 ## Cache variables. ##
1064 ## ---------------- ##
1065 _ASBOX
1066 echo
1067 # The following way of writing the cache mishandles newlines in values,
1068 {
1069 (set) 2>&1 |
1070 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1071 *ac_space=\ *)
1072 sed -n \
1073 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1074 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1075 ;;
1076 *)
1077 sed -n \
1078 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1079 ;;
1080 esac;
1081 }
1082 echo
1083
1084 cat <<\_ASBOX
1085 ## ----------------- ##
1086 ## Output variables. ##
1087 ## ----------------- ##
1088 _ASBOX
1089 echo
1090 for ac_var in $ac_subst_vars
1091 do
1092 eval ac_val=$`echo $ac_var`
1093 echo "$ac_var='"'"'$ac_val'"'"'"
1094 done | sort
1095 echo
1096
1097 if test -n "$ac_subst_files"; then
1098 cat <<\_ASBOX
1099 ## ------------- ##
1100 ## Output files. ##
1101 ## ------------- ##
1102 _ASBOX
1103 echo
1104 for ac_var in $ac_subst_files
1105 do
1106 eval ac_val=$`echo $ac_var`
1107 echo "$ac_var='"'"'$ac_val'"'"'"
1108 done | sort
1109 echo
1110 fi
1111
1112 if test -s confdefs.h; then
1113 cat <<\_ASBOX
1114 ## ----------- ##
1115 ## confdefs.h. ##
1116 ## ----------- ##
1117 _ASBOX
1118 echo
1119 sed "/^$/d" confdefs.h | sort
1120 echo
1121 fi
1122 test "$ac_signal" != 0 &&
1123 echo "$as_me: caught signal $ac_signal"
1124 echo "$as_me: exit $exit_status"
1125 } >&5
1126 rm -f core *.core &&
1127 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1128 exit $exit_status
1129 ' 0
1130 for ac_signal in 1 2 13 15; do
1131 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1132 done
1133 ac_signal=0
1134
1135 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1136 rm -rf conftest* confdefs.h
1137 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1138 echo >confdefs.h
1139
1140 # Predefined preprocessor variables.
1141
1142 cat >>confdefs.h <<_ACEOF
1143 #define PACKAGE_NAME "$PACKAGE_NAME"
1144 _ACEOF
1145
1146
1147 cat >>confdefs.h <<_ACEOF
1148 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1149 _ACEOF
1150
1151
1152 cat >>confdefs.h <<_ACEOF
1153 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1154 _ACEOF
1155
1156
1157 cat >>confdefs.h <<_ACEOF
1158 #define PACKAGE_STRING "$PACKAGE_STRING"
1159 _ACEOF
1160
1161
1162 cat >>confdefs.h <<_ACEOF
1163 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1164 _ACEOF
1165
1166
1167 # Let the site file select an alternate cache file if it wants to.
1168 # Prefer explicitly selected file to automatically selected ones.
1169 if test -z "$CONFIG_SITE"; then
1170 if test "x$prefix" != xNONE; then
1171 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1172 else
1173 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1174 fi
1175 fi
1176 for ac_site_file in $CONFIG_SITE; do
1177 if test -r "$ac_site_file"; then
1178 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1179 echo "$as_me: loading site script $ac_site_file" >&6;}
1180 sed 's/^/| /' "$ac_site_file" >&5
1181 . "$ac_site_file"
1182 fi
1183 done
1184
1185 if test -r "$cache_file"; then
1186 # Some versions of bash will fail to source /dev/null (special
1187 # files actually), so we avoid doing that.
1188 if test -f "$cache_file"; then
1189 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1190 echo "$as_me: loading cache $cache_file" >&6;}
1191 case $cache_file in
1192 [\\/]* | ?:[\\/]* ) . $cache_file;;
1193 *) . ./$cache_file;;
1194 esac
1195 fi
1196 else
1197 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1198 echo "$as_me: creating cache $cache_file" >&6;}
1199 >$cache_file
1200 fi
1201
1202 # Check that the precious variables saved in the cache have kept the same
1203 # value.
1204 ac_cache_corrupted=false
1205 for ac_var in `(set) 2>&1 |
1206 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1207 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1208 eval ac_new_set=\$ac_env_${ac_var}_set
1209 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1210 eval ac_new_val="\$ac_env_${ac_var}_value"
1211 case $ac_old_set,$ac_new_set in
1212 set,)
1213 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1214 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1215 ac_cache_corrupted=: ;;
1216 ,set)
1217 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1218 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1219 ac_cache_corrupted=: ;;
1220 ,);;
1221 *)
1222 if test "x$ac_old_val" != "x$ac_new_val"; then
1223 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1224 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1225 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1226 echo "$as_me: former value: $ac_old_val" >&2;}
1227 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1228 echo "$as_me: current value: $ac_new_val" >&2;}
1229 ac_cache_corrupted=:
1230 fi;;
1231 esac
1232 # Pass precious variables to config.status.
1233 if test "$ac_new_set" = set; then
1234 case $ac_new_val in
1235 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1236 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1237 *) ac_arg=$ac_var=$ac_new_val ;;
1238 esac
1239 case " $ac_configure_args " in
1240 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1241 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1242 esac
1243 fi
1244 done
1245 if $ac_cache_corrupted; then
1246 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1247 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1248 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1249 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1250 { (exit 1); exit 1; }; }
1251 fi
1252
1253 ac_ext=c
1254 ac_cpp='$CPP $CPPFLAGS'
1255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1257 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285 ac_config_headers="$ac_config_headers fficonfig.h"
1286
1287
1288 # Default to --enable-multilib
1289 # Check whether --enable-multilib or --disable-multilib was given.
1290 if test "${enable_multilib+set}" = set; then
1291 enableval="$enable_multilib"
1292 case "$enableval" in
1293 yes) multilib=yes ;;
1294 no) multilib=no ;;
1295 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1296 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1297 { (exit 1); exit 1; }; } ;;
1298 esac
1299 else
1300 multilib=yes
1301 fi;
1302
1303 # We may get other options which we leave undocumented:
1304 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1305 # See config-ml.in if you want the gory details.
1306
1307 if test "$srcdir" = "."; then
1308 if test "$with_target_subdir" != "."; then
1309 multi_basedir="$srcdir/$with_multisrctop../.."
1310 else
1311 multi_basedir="$srcdir/$with_multisrctop.."
1312 fi
1313 else
1314 multi_basedir="$srcdir/.."
1315 fi
1316
1317
1318 ac_config_commands="$ac_config_commands default-1"
1319
1320 if test a = b; then
1321 # This is for automake
1322 ac_aux_dir=
1323 for ac_dir in .. $srcdir/..; do
1324 if test -f $ac_dir/install-sh; then
1325 ac_aux_dir=$ac_dir
1326 ac_install_sh="$ac_aux_dir/install-sh -c"
1327 break
1328 elif test -f $ac_dir/install.sh; then
1329 ac_aux_dir=$ac_dir
1330 ac_install_sh="$ac_aux_dir/install.sh -c"
1331 break
1332 elif test -f $ac_dir/shtool; then
1333 ac_aux_dir=$ac_dir
1334 ac_install_sh="$ac_aux_dir/shtool install -c"
1335 break
1336 fi
1337 done
1338 if test -z "$ac_aux_dir"; then
1339 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in .. $srcdir/.." >&5
1340 echo "$as_me: error: cannot find install-sh or install.sh in .. $srcdir/.." >&2;}
1341 { (exit 1); exit 1; }; }
1342 fi
1343 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1344 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1345 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1346
1347 else
1348 # and this is for autoconf
1349 ac_aux_dir=
1350 for ac_dir in ${multi_basedir}; do
1351 if test -f $ac_dir/install-sh; then
1352 ac_aux_dir=$ac_dir
1353 ac_install_sh="$ac_aux_dir/install-sh -c"
1354 break
1355 elif test -f $ac_dir/install.sh; then
1356 ac_aux_dir=$ac_dir
1357 ac_install_sh="$ac_aux_dir/install.sh -c"
1358 break
1359 elif test -f $ac_dir/shtool; then
1360 ac_aux_dir=$ac_dir
1361 ac_install_sh="$ac_aux_dir/shtool install -c"
1362 break
1363 fi
1364 done
1365 if test -z "$ac_aux_dir"; then
1366 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ${multi_basedir}" >&5
1367 echo "$as_me: error: cannot find install-sh or install.sh in ${multi_basedir}" >&2;}
1368 { (exit 1); exit 1; }; }
1369 fi
1370 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1371 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1372 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1373
1374 fi
1375
1376 # Make sure we can run config.sub.
1377 $ac_config_sub sun4 >/dev/null 2>&1 ||
1378 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1379 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1380 { (exit 1); exit 1; }; }
1381
1382 echo "$as_me:$LINENO: checking build system type" >&5
1383 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1384 if test "${ac_cv_build+set}" = set; then
1385 echo $ECHO_N "(cached) $ECHO_C" >&6
1386 else
1387 ac_cv_build_alias=$build_alias
1388 test -z "$ac_cv_build_alias" &&
1389 ac_cv_build_alias=`$ac_config_guess`
1390 test -z "$ac_cv_build_alias" &&
1391 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1392 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1393 { (exit 1); exit 1; }; }
1394 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1395 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1396 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1397 { (exit 1); exit 1; }; }
1398
1399 fi
1400 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1401 echo "${ECHO_T}$ac_cv_build" >&6
1402 build=$ac_cv_build
1403 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1404 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1405 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1406
1407
1408 echo "$as_me:$LINENO: checking host system type" >&5
1409 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1410 if test "${ac_cv_host+set}" = set; then
1411 echo $ECHO_N "(cached) $ECHO_C" >&6
1412 else
1413 ac_cv_host_alias=$host_alias
1414 test -z "$ac_cv_host_alias" &&
1415 ac_cv_host_alias=$ac_cv_build_alias
1416 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1417 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1418 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1419 { (exit 1); exit 1; }; }
1420
1421 fi
1422 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1423 echo "${ECHO_T}$ac_cv_host" >&6
1424 host=$ac_cv_host
1425 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1426 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1427 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1428
1429
1430 echo "$as_me:$LINENO: checking target system type" >&5
1431 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1432 if test "${ac_cv_target+set}" = set; then
1433 echo $ECHO_N "(cached) $ECHO_C" >&6
1434 else
1435 ac_cv_target_alias=$target_alias
1436 test "x$ac_cv_target_alias" = "x" &&
1437 ac_cv_target_alias=$ac_cv_host_alias
1438 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1439 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1440 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1441 { (exit 1); exit 1; }; }
1442
1443 fi
1444 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1445 echo "${ECHO_T}$ac_cv_target" >&6
1446 target=$ac_cv_target
1447 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1448 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1449 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1450
1451
1452 # The aliases save the names the user supplied, while $host etc.
1453 # will get canonicalized.
1454 test -n "$target_alias" &&
1455 test "$program_prefix$program_suffix$program_transform_name" = \
1456 NONENONEs,x,x, &&
1457 program_prefix=${target_alias}-
1458 target_alias=${target_alias-$host_alias}
1459
1460 am__api_version="1.7"
1461 # Find a good install program. We prefer a C program (faster),
1462 # so one script is as good as another. But avoid the broken or
1463 # incompatible versions:
1464 # SysV /etc/install, /usr/sbin/install
1465 # SunOS /usr/etc/install
1466 # IRIX /sbin/install
1467 # AIX /bin/install
1468 # AmigaOS /C/install, which installs bootblocks on floppy discs
1469 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1470 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1471 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1472 # OS/2's system install, which has a completely different semantic
1473 # ./install, which can be erroneously created by make from ./install.sh.
1474 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1475 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1476 if test -z "$INSTALL"; then
1477 if test "${ac_cv_path_install+set}" = set; then
1478 echo $ECHO_N "(cached) $ECHO_C" >&6
1479 else
1480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1481 for as_dir in $PATH
1482 do
1483 IFS=$as_save_IFS
1484 test -z "$as_dir" && as_dir=.
1485 # Account for people who put trailing slashes in PATH elements.
1486 case $as_dir/ in
1487 ./ | .// | /cC/* | \
1488 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1489 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1490 /usr/ucb/* ) ;;
1491 *)
1492 # OSF1 and SCO ODT 3.0 have their own names for install.
1493 # Don't use installbsd from OSF since it installs stuff as root
1494 # by default.
1495 for ac_prog in ginstall scoinst install; do
1496 for ac_exec_ext in '' $ac_executable_extensions; do
1497 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1498 if test $ac_prog = install &&
1499 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1500 # AIX install. It has an incompatible calling convention.
1501 :
1502 elif test $ac_prog = install &&
1503 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1504 # program-specific install script used by HP pwplus--don't use.
1505 :
1506 else
1507 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1508 break 3
1509 fi
1510 fi
1511 done
1512 done
1513 ;;
1514 esac
1515 done
1516
1517
1518 fi
1519 if test "${ac_cv_path_install+set}" = set; then
1520 INSTALL=$ac_cv_path_install
1521 else
1522 # As a last resort, use the slow shell script. We don't cache a
1523 # path for INSTALL within a source directory, because that will
1524 # break other packages using the cache if that directory is
1525 # removed, or if the path is relative.
1526 INSTALL=$ac_install_sh
1527 fi
1528 fi
1529 echo "$as_me:$LINENO: result: $INSTALL" >&5
1530 echo "${ECHO_T}$INSTALL" >&6
1531
1532 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1533 # It thinks the first close brace ends the variable substitution.
1534 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1535
1536 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1537
1538 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1539
1540 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1541 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1542 # Just in case
1543 sleep 1
1544 echo timestamp > conftest.file
1545 # Do `set' in a subshell so we don't clobber the current shell's
1546 # arguments. Must try -L first in case configure is actually a
1547 # symlink; some systems play weird games with the mod time of symlinks
1548 # (eg FreeBSD returns the mod time of the symlink's containing
1549 # directory).
1550 if (
1551 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1552 if test "$*" = "X"; then
1553 # -L didn't work.
1554 set X `ls -t $srcdir/configure conftest.file`
1555 fi
1556 rm -f conftest.file
1557 if test "$*" != "X $srcdir/configure conftest.file" \
1558 && test "$*" != "X conftest.file $srcdir/configure"; then
1559
1560 # If neither matched, then we have a broken ls. This can happen
1561 # if, for instance, CONFIG_SHELL is bash and it inherits a
1562 # broken ls alias from the environment. This has actually
1563 # happened. Such a system could not be considered "sane".
1564 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1565 alias in your environment" >&5
1566 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1567 alias in your environment" >&2;}
1568 { (exit 1); exit 1; }; }
1569 fi
1570
1571 test "$2" = conftest.file
1572 )
1573 then
1574 # Ok.
1575 :
1576 else
1577 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1578 Check your system clock" >&5
1579 echo "$as_me: error: newly created file is older than distributed files!
1580 Check your system clock" >&2;}
1581 { (exit 1); exit 1; }; }
1582 fi
1583 echo "$as_me:$LINENO: result: yes" >&5
1584 echo "${ECHO_T}yes" >&6
1585 test "$program_prefix" != NONE &&
1586 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1587 # Use a double $ so make ignores it.
1588 test "$program_suffix" != NONE &&
1589 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1590 # Double any \ or $. echo might interpret backslashes.
1591 # By default was `s,x,x', remove it if useless.
1592 cat <<\_ACEOF >conftest.sed
1593 s/[\\$]/&&/g;s/;s,x,x,$//
1594 _ACEOF
1595 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1596 rm conftest.sed
1597
1598
1599 # expand $ac_aux_dir to an absolute path
1600 am_aux_dir=`cd $ac_aux_dir && pwd`
1601
1602 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1603 # Use eval to expand $SHELL
1604 if eval "$MISSING --run true"; then
1605 am_missing_run="$MISSING --run "
1606 else
1607 am_missing_run=
1608 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1609 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1610 fi
1611
1612 for ac_prog in gawk mawk nawk awk
1613 do
1614 # Extract the first word of "$ac_prog", so it can be a program name with args.
1615 set dummy $ac_prog; ac_word=$2
1616 echo "$as_me:$LINENO: checking for $ac_word" >&5
1617 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1618 if test "${ac_cv_prog_AWK+set}" = set; then
1619 echo $ECHO_N "(cached) $ECHO_C" >&6
1620 else
1621 if test -n "$AWK"; then
1622 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1623 else
1624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1625 for as_dir in $PATH
1626 do
1627 IFS=$as_save_IFS
1628 test -z "$as_dir" && as_dir=.
1629 for ac_exec_ext in '' $ac_executable_extensions; do
1630 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1631 ac_cv_prog_AWK="$ac_prog"
1632 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1633 break 2
1634 fi
1635 done
1636 done
1637
1638 fi
1639 fi
1640 AWK=$ac_cv_prog_AWK
1641 if test -n "$AWK"; then
1642 echo "$as_me:$LINENO: result: $AWK" >&5
1643 echo "${ECHO_T}$AWK" >&6
1644 else
1645 echo "$as_me:$LINENO: result: no" >&5
1646 echo "${ECHO_T}no" >&6
1647 fi
1648
1649 test -n "$AWK" && break
1650 done
1651
1652 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1653 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1654 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1655 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1656 echo $ECHO_N "(cached) $ECHO_C" >&6
1657 else
1658 cat >conftest.make <<\_ACEOF
1659 all:
1660 @echo 'ac_maketemp="$(MAKE)"'
1661 _ACEOF
1662 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1663 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1664 if test -n "$ac_maketemp"; then
1665 eval ac_cv_prog_make_${ac_make}_set=yes
1666 else
1667 eval ac_cv_prog_make_${ac_make}_set=no
1668 fi
1669 rm -f conftest.make
1670 fi
1671 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1672 echo "$as_me:$LINENO: result: yes" >&5
1673 echo "${ECHO_T}yes" >&6
1674 SET_MAKE=
1675 else
1676 echo "$as_me:$LINENO: result: no" >&5
1677 echo "${ECHO_T}no" >&6
1678 SET_MAKE="MAKE=${MAKE-make}"
1679 fi
1680
1681 rm -rf .tst 2>/dev/null
1682 mkdir .tst 2>/dev/null
1683 if test -d .tst; then
1684 am__leading_dot=.
1685 else
1686 am__leading_dot=_
1687 fi
1688 rmdir .tst 2>/dev/null
1689
1690 # test to see if srcdir already configured
1691 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1692 test -f $srcdir/config.status; then
1693 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1694 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1695 { (exit 1); exit 1; }; }
1696 fi
1697
1698 # test whether we have cygpath
1699 if test -z "$CYGPATH_W"; then
1700 if (cygpath --version) >/dev/null 2>/dev/null; then
1701 CYGPATH_W='cygpath -w'
1702 else
1703 CYGPATH_W=echo
1704 fi
1705 fi
1706
1707
1708 # Define the identity of the package.
1709 PACKAGE='libffi'
1710 VERSION='2.1'
1711
1712
1713 cat >>confdefs.h <<_ACEOF
1714 #define PACKAGE "$PACKAGE"
1715 _ACEOF
1716
1717
1718 cat >>confdefs.h <<_ACEOF
1719 #define VERSION "$VERSION"
1720 _ACEOF
1721
1722 # Some tools Automake needs.
1723
1724 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1725
1726
1727 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1728
1729
1730 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1731
1732
1733 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1734
1735
1736 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1737
1738
1739 AMTAR=${AMTAR-"${am_missing_run}tar"}
1740
1741 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1742
1743 # Installed binaries are usually stripped using `strip' when the user
1744 # run `make install-strip'. However `strip' might not be the right
1745 # tool to use in cross-compilation environments, therefore Automake
1746 # will honor the `STRIP' environment variable to overrule this program.
1747 if test "$cross_compiling" != no; then
1748 if test -n "$ac_tool_prefix"; then
1749 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1750 set dummy ${ac_tool_prefix}strip; ac_word=$2
1751 echo "$as_me:$LINENO: checking for $ac_word" >&5
1752 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1753 if test "${ac_cv_prog_STRIP+set}" = set; then
1754 echo $ECHO_N "(cached) $ECHO_C" >&6
1755 else
1756 if test -n "$STRIP"; then
1757 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1758 else
1759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1760 for as_dir in $PATH
1761 do
1762 IFS=$as_save_IFS
1763 test -z "$as_dir" && as_dir=.
1764 for ac_exec_ext in '' $ac_executable_extensions; do
1765 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1766 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1767 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1768 break 2
1769 fi
1770 done
1771 done
1772
1773 fi
1774 fi
1775 STRIP=$ac_cv_prog_STRIP
1776 if test -n "$STRIP"; then
1777 echo "$as_me:$LINENO: result: $STRIP" >&5
1778 echo "${ECHO_T}$STRIP" >&6
1779 else
1780 echo "$as_me:$LINENO: result: no" >&5
1781 echo "${ECHO_T}no" >&6
1782 fi
1783
1784 fi
1785 if test -z "$ac_cv_prog_STRIP"; then
1786 ac_ct_STRIP=$STRIP
1787 # Extract the first word of "strip", so it can be a program name with args.
1788 set dummy strip; ac_word=$2
1789 echo "$as_me:$LINENO: checking for $ac_word" >&5
1790 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1791 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1792 echo $ECHO_N "(cached) $ECHO_C" >&6
1793 else
1794 if test -n "$ac_ct_STRIP"; then
1795 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1796 else
1797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1798 for as_dir in $PATH
1799 do
1800 IFS=$as_save_IFS
1801 test -z "$as_dir" && as_dir=.
1802 for ac_exec_ext in '' $ac_executable_extensions; do
1803 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1804 ac_cv_prog_ac_ct_STRIP="strip"
1805 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1806 break 2
1807 fi
1808 done
1809 done
1810
1811 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1812 fi
1813 fi
1814 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1815 if test -n "$ac_ct_STRIP"; then
1816 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1817 echo "${ECHO_T}$ac_ct_STRIP" >&6
1818 else
1819 echo "$as_me:$LINENO: result: no" >&5
1820 echo "${ECHO_T}no" >&6
1821 fi
1822
1823 STRIP=$ac_ct_STRIP
1824 else
1825 STRIP="$ac_cv_prog_STRIP"
1826 fi
1827
1828 fi
1829 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1830
1831 # We need awk for the "check" target. The system "awk" is bad on
1832 # some platforms.
1833
1834
1835
1836
1837 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
1838 # We must force CC to /not/ be precious variables; otherwise
1839 # the wrong, non-multilib-adjusted value will be used in multilibs.
1840 # As a side effect, we have to subst CFLAGS ourselves.
1841
1842
1843
1844 ac_ext=c
1845 ac_cpp='$CPP $CPPFLAGS'
1846 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1847 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1848 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1849 if test -n "$ac_tool_prefix"; then
1850 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1851 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1852 echo "$as_me:$LINENO: checking for $ac_word" >&5
1853 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1854 if test "${ac_cv_prog_CC+set}" = set; then
1855 echo $ECHO_N "(cached) $ECHO_C" >&6
1856 else
1857 if test -n "$CC"; then
1858 ac_cv_prog_CC="$CC" # Let the user override the test.
1859 else
1860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1861 for as_dir in $PATH
1862 do
1863 IFS=$as_save_IFS
1864 test -z "$as_dir" && as_dir=.
1865 for ac_exec_ext in '' $ac_executable_extensions; do
1866 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1867 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1868 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1869 break 2
1870 fi
1871 done
1872 done
1873
1874 fi
1875 fi
1876 CC=$ac_cv_prog_CC
1877 if test -n "$CC"; then
1878 echo "$as_me:$LINENO: result: $CC" >&5
1879 echo "${ECHO_T}$CC" >&6
1880 else
1881 echo "$as_me:$LINENO: result: no" >&5
1882 echo "${ECHO_T}no" >&6
1883 fi
1884
1885 fi
1886 if test -z "$ac_cv_prog_CC"; then
1887 ac_ct_CC=$CC
1888 # Extract the first word of "gcc", so it can be a program name with args.
1889 set dummy gcc; ac_word=$2
1890 echo "$as_me:$LINENO: checking for $ac_word" >&5
1891 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1892 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1893 echo $ECHO_N "(cached) $ECHO_C" >&6
1894 else
1895 if test -n "$ac_ct_CC"; then
1896 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1897 else
1898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1899 for as_dir in $PATH
1900 do
1901 IFS=$as_save_IFS
1902 test -z "$as_dir" && as_dir=.
1903 for ac_exec_ext in '' $ac_executable_extensions; do
1904 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1905 ac_cv_prog_ac_ct_CC="gcc"
1906 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1907 break 2
1908 fi
1909 done
1910 done
1911
1912 fi
1913 fi
1914 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1915 if test -n "$ac_ct_CC"; then
1916 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1917 echo "${ECHO_T}$ac_ct_CC" >&6
1918 else
1919 echo "$as_me:$LINENO: result: no" >&5
1920 echo "${ECHO_T}no" >&6
1921 fi
1922
1923 CC=$ac_ct_CC
1924 else
1925 CC="$ac_cv_prog_CC"
1926 fi
1927
1928 if test -z "$CC"; then
1929 if test -n "$ac_tool_prefix"; then
1930 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1931 set dummy ${ac_tool_prefix}cc; ac_word=$2
1932 echo "$as_me:$LINENO: checking for $ac_word" >&5
1933 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1934 if test "${ac_cv_prog_CC+set}" = set; then
1935 echo $ECHO_N "(cached) $ECHO_C" >&6
1936 else
1937 if test -n "$CC"; then
1938 ac_cv_prog_CC="$CC" # Let the user override the test.
1939 else
1940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1941 for as_dir in $PATH
1942 do
1943 IFS=$as_save_IFS
1944 test -z "$as_dir" && as_dir=.
1945 for ac_exec_ext in '' $ac_executable_extensions; do
1946 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1947 ac_cv_prog_CC="${ac_tool_prefix}cc"
1948 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1949 break 2
1950 fi
1951 done
1952 done
1953
1954 fi
1955 fi
1956 CC=$ac_cv_prog_CC
1957 if test -n "$CC"; then
1958 echo "$as_me:$LINENO: result: $CC" >&5
1959 echo "${ECHO_T}$CC" >&6
1960 else
1961 echo "$as_me:$LINENO: result: no" >&5
1962 echo "${ECHO_T}no" >&6
1963 fi
1964
1965 fi
1966 if test -z "$ac_cv_prog_CC"; then
1967 ac_ct_CC=$CC
1968 # Extract the first word of "cc", so it can be a program name with args.
1969 set dummy cc; ac_word=$2
1970 echo "$as_me:$LINENO: checking for $ac_word" >&5
1971 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1972 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1973 echo $ECHO_N "(cached) $ECHO_C" >&6
1974 else
1975 if test -n "$ac_ct_CC"; then
1976 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1977 else
1978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1979 for as_dir in $PATH
1980 do
1981 IFS=$as_save_IFS
1982 test -z "$as_dir" && as_dir=.
1983 for ac_exec_ext in '' $ac_executable_extensions; do
1984 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1985 ac_cv_prog_ac_ct_CC="cc"
1986 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1987 break 2
1988 fi
1989 done
1990 done
1991
1992 fi
1993 fi
1994 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1995 if test -n "$ac_ct_CC"; then
1996 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1997 echo "${ECHO_T}$ac_ct_CC" >&6
1998 else
1999 echo "$as_me:$LINENO: result: no" >&5
2000 echo "${ECHO_T}no" >&6
2001 fi
2002
2003 CC=$ac_ct_CC
2004 else
2005 CC="$ac_cv_prog_CC"
2006 fi
2007
2008 fi
2009 if test -z "$CC"; then
2010 # Extract the first word of "cc", so it can be a program name with args.
2011 set dummy cc; ac_word=$2
2012 echo "$as_me:$LINENO: checking for $ac_word" >&5
2013 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2014 if test "${ac_cv_prog_CC+set}" = set; then
2015 echo $ECHO_N "(cached) $ECHO_C" >&6
2016 else
2017 if test -n "$CC"; then
2018 ac_cv_prog_CC="$CC" # Let the user override the test.
2019 else
2020 ac_prog_rejected=no
2021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022 for as_dir in $PATH
2023 do
2024 IFS=$as_save_IFS
2025 test -z "$as_dir" && as_dir=.
2026 for ac_exec_ext in '' $ac_executable_extensions; do
2027 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2028 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2029 ac_prog_rejected=yes
2030 continue
2031 fi
2032 ac_cv_prog_CC="cc"
2033 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2034 break 2
2035 fi
2036 done
2037 done
2038
2039 if test $ac_prog_rejected = yes; then
2040 # We found a bogon in the path, so make sure we never use it.
2041 set dummy $ac_cv_prog_CC
2042 shift
2043 if test $# != 0; then
2044 # We chose a different compiler from the bogus one.
2045 # However, it has the same basename, so the bogon will be chosen
2046 # first if we set CC to just the basename; use the full file name.
2047 shift
2048 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2049 fi
2050 fi
2051 fi
2052 fi
2053 CC=$ac_cv_prog_CC
2054 if test -n "$CC"; then
2055 echo "$as_me:$LINENO: result: $CC" >&5
2056 echo "${ECHO_T}$CC" >&6
2057 else
2058 echo "$as_me:$LINENO: result: no" >&5
2059 echo "${ECHO_T}no" >&6
2060 fi
2061
2062 fi
2063 if test -z "$CC"; then
2064 if test -n "$ac_tool_prefix"; then
2065 for ac_prog in cl
2066 do
2067 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2068 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2069 echo "$as_me:$LINENO: checking for $ac_word" >&5
2070 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2071 if test "${ac_cv_prog_CC+set}" = set; then
2072 echo $ECHO_N "(cached) $ECHO_C" >&6
2073 else
2074 if test -n "$CC"; then
2075 ac_cv_prog_CC="$CC" # Let the user override the test.
2076 else
2077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2078 for as_dir in $PATH
2079 do
2080 IFS=$as_save_IFS
2081 test -z "$as_dir" && as_dir=.
2082 for ac_exec_ext in '' $ac_executable_extensions; do
2083 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2084 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2085 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2086 break 2
2087 fi
2088 done
2089 done
2090
2091 fi
2092 fi
2093 CC=$ac_cv_prog_CC
2094 if test -n "$CC"; then
2095 echo "$as_me:$LINENO: result: $CC" >&5
2096 echo "${ECHO_T}$CC" >&6
2097 else
2098 echo "$as_me:$LINENO: result: no" >&5
2099 echo "${ECHO_T}no" >&6
2100 fi
2101
2102 test -n "$CC" && break
2103 done
2104 fi
2105 if test -z "$CC"; then
2106 ac_ct_CC=$CC
2107 for ac_prog in cl
2108 do
2109 # Extract the first word of "$ac_prog", so it can be a program name with args.
2110 set dummy $ac_prog; ac_word=$2
2111 echo "$as_me:$LINENO: checking for $ac_word" >&5
2112 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2113 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2114 echo $ECHO_N "(cached) $ECHO_C" >&6
2115 else
2116 if test -n "$ac_ct_CC"; then
2117 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2118 else
2119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2120 for as_dir in $PATH
2121 do
2122 IFS=$as_save_IFS
2123 test -z "$as_dir" && as_dir=.
2124 for ac_exec_ext in '' $ac_executable_extensions; do
2125 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2126 ac_cv_prog_ac_ct_CC="$ac_prog"
2127 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2128 break 2
2129 fi
2130 done
2131 done
2132
2133 fi
2134 fi
2135 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2136 if test -n "$ac_ct_CC"; then
2137 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2138 echo "${ECHO_T}$ac_ct_CC" >&6
2139 else
2140 echo "$as_me:$LINENO: result: no" >&5
2141 echo "${ECHO_T}no" >&6
2142 fi
2143
2144 test -n "$ac_ct_CC" && break
2145 done
2146
2147 CC=$ac_ct_CC
2148 fi
2149
2150 fi
2151
2152
2153 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2154 See \`config.log' for more details." >&5
2155 echo "$as_me: error: no acceptable C compiler found in \$PATH
2156 See \`config.log' for more details." >&2;}
2157 { (exit 1); exit 1; }; }
2158
2159 # Provide some information about the compiler.
2160 echo "$as_me:$LINENO:" \
2161 "checking for C compiler version" >&5
2162 ac_compiler=`set X $ac_compile; echo $2`
2163 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2164 (eval $ac_compiler --version </dev/null >&5) 2>&5
2165 ac_status=$?
2166 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2167 (exit $ac_status); }
2168 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2169 (eval $ac_compiler -v </dev/null >&5) 2>&5
2170 ac_status=$?
2171 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2172 (exit $ac_status); }
2173 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2174 (eval $ac_compiler -V </dev/null >&5) 2>&5
2175 ac_status=$?
2176 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2177 (exit $ac_status); }
2178
2179 cat >conftest.$ac_ext <<_ACEOF
2180 /* confdefs.h. */
2181 _ACEOF
2182 cat confdefs.h >>conftest.$ac_ext
2183 cat >>conftest.$ac_ext <<_ACEOF
2184 /* end confdefs.h. */
2185
2186 int
2187 main ()
2188 {
2189
2190 ;
2191 return 0;
2192 }
2193 _ACEOF
2194 ac_clean_files_save=$ac_clean_files
2195 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2196 # Try to create an executable without -o first, disregard a.out.
2197 # It will help us diagnose broken compilers, and finding out an intuition
2198 # of exeext.
2199 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2200 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2201 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2202 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2203 (eval $ac_link_default) 2>&5
2204 ac_status=$?
2205 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206 (exit $ac_status); }; then
2207 # Find the output, starting from the most likely. This scheme is
2208 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2209 # resort.
2210
2211 # Be careful to initialize this variable, since it used to be cached.
2212 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2213 ac_cv_exeext=
2214 # b.out is created by i960 compilers.
2215 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2216 do
2217 test -f "$ac_file" || continue
2218 case $ac_file in
2219 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2220 ;;
2221 conftest.$ac_ext )
2222 # This is the source file.
2223 ;;
2224 [ab].out )
2225 # We found the default executable, but exeext='' is most
2226 # certainly right.
2227 break;;
2228 *.* )
2229 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2230 # FIXME: I believe we export ac_cv_exeext for Libtool,
2231 # but it would be cool to find out if it's true. Does anybody
2232 # maintain Libtool? --akim.
2233 export ac_cv_exeext
2234 break;;
2235 * )
2236 break;;
2237 esac
2238 done
2239 else
2240 echo "$as_me: failed program was:" >&5
2241 sed 's/^/| /' conftest.$ac_ext >&5
2242
2243 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2244 See \`config.log' for more details." >&5
2245 echo "$as_me: error: C compiler cannot create executables
2246 See \`config.log' for more details." >&2;}
2247 { (exit 77); exit 77; }; }
2248 fi
2249
2250 ac_exeext=$ac_cv_exeext
2251 echo "$as_me:$LINENO: result: $ac_file" >&5
2252 echo "${ECHO_T}$ac_file" >&6
2253
2254 # Check the compiler produces executables we can run. If not, either
2255 # the compiler is broken, or we cross compile.
2256 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2257 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2258 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2259 # If not cross compiling, check that we can run a simple program.
2260 if test "$cross_compiling" != yes; then
2261 if { ac_try='./$ac_file'
2262 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2263 (eval $ac_try) 2>&5
2264 ac_status=$?
2265 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266 (exit $ac_status); }; }; then
2267 cross_compiling=no
2268 else
2269 if test "$cross_compiling" = maybe; then
2270 cross_compiling=yes
2271 else
2272 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2273 If you meant to cross compile, use \`--host'.
2274 See \`config.log' for more details." >&5
2275 echo "$as_me: error: cannot run C compiled programs.
2276 If you meant to cross compile, use \`--host'.
2277 See \`config.log' for more details." >&2;}
2278 { (exit 1); exit 1; }; }
2279 fi
2280 fi
2281 fi
2282 echo "$as_me:$LINENO: result: yes" >&5
2283 echo "${ECHO_T}yes" >&6
2284
2285 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2286 ac_clean_files=$ac_clean_files_save
2287 # Check the compiler produces executables we can run. If not, either
2288 # the compiler is broken, or we cross compile.
2289 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2290 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2291 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2292 echo "${ECHO_T}$cross_compiling" >&6
2293
2294 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2295 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2296 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2297 (eval $ac_link) 2>&5
2298 ac_status=$?
2299 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2300 (exit $ac_status); }; then
2301 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2302 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2303 # work properly (i.e., refer to `conftest.exe'), while it won't with
2304 # `rm'.
2305 for ac_file in conftest.exe conftest conftest.*; do
2306 test -f "$ac_file" || continue
2307 case $ac_file in
2308 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2309 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2310 export ac_cv_exeext
2311 break;;
2312 * ) break;;
2313 esac
2314 done
2315 else
2316 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2317 See \`config.log' for more details." >&5
2318 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2319 See \`config.log' for more details." >&2;}
2320 { (exit 1); exit 1; }; }
2321 fi
2322
2323 rm -f conftest$ac_cv_exeext
2324 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2325 echo "${ECHO_T}$ac_cv_exeext" >&6
2326
2327 rm -f conftest.$ac_ext
2328 EXEEXT=$ac_cv_exeext
2329 ac_exeext=$EXEEXT
2330 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2331 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2332 if test "${ac_cv_objext+set}" = set; then
2333 echo $ECHO_N "(cached) $ECHO_C" >&6
2334 else
2335 cat >conftest.$ac_ext <<_ACEOF
2336 /* confdefs.h. */
2337 _ACEOF
2338 cat confdefs.h >>conftest.$ac_ext
2339 cat >>conftest.$ac_ext <<_ACEOF
2340 /* end confdefs.h. */
2341
2342 int
2343 main ()
2344 {
2345
2346 ;
2347 return 0;
2348 }
2349 _ACEOF
2350 rm -f conftest.o conftest.obj
2351 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2352 (eval $ac_compile) 2>&5
2353 ac_status=$?
2354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2355 (exit $ac_status); }; then
2356 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2357 case $ac_file in
2358 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2359 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2360 break;;
2361 esac
2362 done
2363 else
2364 echo "$as_me: failed program was:" >&5
2365 sed 's/^/| /' conftest.$ac_ext >&5
2366
2367 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2368 See \`config.log' for more details." >&5
2369 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2370 See \`config.log' for more details." >&2;}
2371 { (exit 1); exit 1; }; }
2372 fi
2373
2374 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2375 fi
2376 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2377 echo "${ECHO_T}$ac_cv_objext" >&6
2378 OBJEXT=$ac_cv_objext
2379 ac_objext=$OBJEXT
2380 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2381 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2382 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2383 echo $ECHO_N "(cached) $ECHO_C" >&6
2384 else
2385 cat >conftest.$ac_ext <<_ACEOF
2386 /* confdefs.h. */
2387 _ACEOF
2388 cat confdefs.h >>conftest.$ac_ext
2389 cat >>conftest.$ac_ext <<_ACEOF
2390 /* end confdefs.h. */
2391
2392 int
2393 main ()
2394 {
2395 #ifndef __GNUC__
2396 choke me
2397 #endif
2398
2399 ;
2400 return 0;
2401 }
2402 _ACEOF
2403 rm -f conftest.$ac_objext
2404 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2405 (eval $ac_compile) 2>conftest.er1
2406 ac_status=$?
2407 grep -v '^ *+' conftest.er1 >conftest.err
2408 rm -f conftest.er1
2409 cat conftest.err >&5
2410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411 (exit $ac_status); } &&
2412 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
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 $ac_status); }; } &&
2418 { ac_try='test -s conftest.$ac_objext'
2419 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2420 (eval $ac_try) 2>&5
2421 ac_status=$?
2422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2423 (exit $ac_status); }; }; then
2424 ac_compiler_gnu=yes
2425 else
2426 echo "$as_me: failed program was:" >&5
2427 sed 's/^/| /' conftest.$ac_ext >&5
2428
2429 ac_compiler_gnu=no
2430 fi
2431 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2432 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2433
2434 fi
2435 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2436 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2437 GCC=`test $ac_compiler_gnu = yes && echo yes`
2438 ac_test_CFLAGS=${CFLAGS+set}
2439 ac_save_CFLAGS=$CFLAGS
2440 CFLAGS="-g"
2441 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2442 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2443 if test "${ac_cv_prog_cc_g+set}" = set; then
2444 echo $ECHO_N "(cached) $ECHO_C" >&6
2445 else
2446 cat >conftest.$ac_ext <<_ACEOF
2447 /* confdefs.h. */
2448 _ACEOF
2449 cat confdefs.h >>conftest.$ac_ext
2450 cat >>conftest.$ac_ext <<_ACEOF
2451 /* end confdefs.h. */
2452
2453 int
2454 main ()
2455 {
2456
2457 ;
2458 return 0;
2459 }
2460 _ACEOF
2461 rm -f conftest.$ac_objext
2462 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2463 (eval $ac_compile) 2>conftest.er1
2464 ac_status=$?
2465 grep -v '^ *+' conftest.er1 >conftest.err
2466 rm -f conftest.er1
2467 cat conftest.err >&5
2468 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2469 (exit $ac_status); } &&
2470 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2471 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2472 (eval $ac_try) 2>&5
2473 ac_status=$?
2474 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2475 (exit $ac_status); }; } &&
2476 { ac_try='test -s conftest.$ac_objext'
2477 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2478 (eval $ac_try) 2>&5
2479 ac_status=$?
2480 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2481 (exit $ac_status); }; }; then
2482 ac_cv_prog_cc_g=yes
2483 else
2484 echo "$as_me: failed program was:" >&5
2485 sed 's/^/| /' conftest.$ac_ext >&5
2486
2487 ac_cv_prog_cc_g=no
2488 fi
2489 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2490 fi
2491 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2492 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2493 if test "$ac_test_CFLAGS" = set; then
2494 CFLAGS=$ac_save_CFLAGS
2495 elif test $ac_cv_prog_cc_g = yes; then
2496 if test "$GCC" = yes; then
2497 CFLAGS="-g -O2"
2498 else
2499 CFLAGS="-g"
2500 fi
2501 else
2502 if test "$GCC" = yes; then
2503 CFLAGS="-O2"
2504 else
2505 CFLAGS=
2506 fi
2507 fi
2508 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2509 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2510 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2511 echo $ECHO_N "(cached) $ECHO_C" >&6
2512 else
2513 ac_cv_prog_cc_stdc=no
2514 ac_save_CC=$CC
2515 cat >conftest.$ac_ext <<_ACEOF
2516 /* confdefs.h. */
2517 _ACEOF
2518 cat confdefs.h >>conftest.$ac_ext
2519 cat >>conftest.$ac_ext <<_ACEOF
2520 /* end confdefs.h. */
2521 #include <stdarg.h>
2522 #include <stdio.h>
2523 #include <sys/types.h>
2524 #include <sys/stat.h>
2525 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2526 struct buf { int x; };
2527 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2528 static char *e (p, i)
2529 char **p;
2530 int i;
2531 {
2532 return p[i];
2533 }
2534 static char *f (char * (*g) (char **, int), char **p, ...)
2535 {
2536 char *s;
2537 va_list v;
2538 va_start (v,p);
2539 s = g (p, va_arg (v,int));
2540 va_end (v);
2541 return s;
2542 }
2543
2544 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2545 function prototypes and stuff, but not '\xHH' hex character constants.
2546 These don't provoke an error unfortunately, instead are silently treated
2547 as 'x'. The following induces an error, until -std1 is added to get
2548 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2549 array size at least. It's necessary to write '\x00'==0 to get something
2550 that's true only with -std1. */
2551 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2552
2553 int test (int i, double x);
2554 struct s1 {int (*f) (int a);};
2555 struct s2 {int (*f) (double a);};
2556 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2557 int argc;
2558 char **argv;
2559 int
2560 main ()
2561 {
2562 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2563 ;
2564 return 0;
2565 }
2566 _ACEOF
2567 # Don't try gcc -ansi; that turns off useful extensions and
2568 # breaks some systems' header files.
2569 # AIX -qlanglvl=ansi
2570 # Ultrix and OSF/1 -std1
2571 # HP-UX 10.20 and later -Ae
2572 # HP-UX older versions -Aa -D_HPUX_SOURCE
2573 # SVR4 -Xc -D__EXTENSIONS__
2574 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2575 do
2576 CC="$ac_save_CC $ac_arg"
2577 rm -f conftest.$ac_objext
2578 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2579 (eval $ac_compile) 2>conftest.er1
2580 ac_status=$?
2581 grep -v '^ *+' conftest.er1 >conftest.err
2582 rm -f conftest.er1
2583 cat conftest.err >&5
2584 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2585 (exit $ac_status); } &&
2586 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2587 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2588 (eval $ac_try) 2>&5
2589 ac_status=$?
2590 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591 (exit $ac_status); }; } &&
2592 { ac_try='test -s conftest.$ac_objext'
2593 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2594 (eval $ac_try) 2>&5
2595 ac_status=$?
2596 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2597 (exit $ac_status); }; }; then
2598 ac_cv_prog_cc_stdc=$ac_arg
2599 break
2600 else
2601 echo "$as_me: failed program was:" >&5
2602 sed 's/^/| /' conftest.$ac_ext >&5
2603
2604 fi
2605 rm -f conftest.err conftest.$ac_objext
2606 done
2607 rm -f conftest.$ac_ext conftest.$ac_objext
2608 CC=$ac_save_CC
2609
2610 fi
2611
2612 case "x$ac_cv_prog_cc_stdc" in
2613 x|xno)
2614 echo "$as_me:$LINENO: result: none needed" >&5
2615 echo "${ECHO_T}none needed" >&6 ;;
2616 *)
2617 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2618 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2619 CC="$CC $ac_cv_prog_cc_stdc" ;;
2620 esac
2621
2622 # Some people use a C++ compiler to compile C. Since we use `exit',
2623 # in C++ we need to declare it. In case someone uses the same compiler
2624 # for both compiling C and C++ we need to have the C++ compiler decide
2625 # the declaration of exit, since it's the most demanding environment.
2626 cat >conftest.$ac_ext <<_ACEOF
2627 #ifndef __cplusplus
2628 choke me
2629 #endif
2630 _ACEOF
2631 rm -f conftest.$ac_objext
2632 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2633 (eval $ac_compile) 2>conftest.er1
2634 ac_status=$?
2635 grep -v '^ *+' conftest.er1 >conftest.err
2636 rm -f conftest.er1
2637 cat conftest.err >&5
2638 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2639 (exit $ac_status); } &&
2640 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2641 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2642 (eval $ac_try) 2>&5
2643 ac_status=$?
2644 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2645 (exit $ac_status); }; } &&
2646 { ac_try='test -s conftest.$ac_objext'
2647 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2648 (eval $ac_try) 2>&5
2649 ac_status=$?
2650 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2651 (exit $ac_status); }; }; then
2652 for ac_declaration in \
2653 '' \
2654 'extern "C" void std::exit (int) throw (); using std::exit;' \
2655 'extern "C" void std::exit (int); using std::exit;' \
2656 'extern "C" void exit (int) throw ();' \
2657 'extern "C" void exit (int);' \
2658 'void exit (int);'
2659 do
2660 cat >conftest.$ac_ext <<_ACEOF
2661 /* confdefs.h. */
2662 _ACEOF
2663 cat confdefs.h >>conftest.$ac_ext
2664 cat >>conftest.$ac_ext <<_ACEOF
2665 /* end confdefs.h. */
2666 $ac_declaration
2667 #include <stdlib.h>
2668 int
2669 main ()
2670 {
2671 exit (42);
2672 ;
2673 return 0;
2674 }
2675 _ACEOF
2676 rm -f conftest.$ac_objext
2677 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2678 (eval $ac_compile) 2>conftest.er1
2679 ac_status=$?
2680 grep -v '^ *+' conftest.er1 >conftest.err
2681 rm -f conftest.er1
2682 cat conftest.err >&5
2683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2684 (exit $ac_status); } &&
2685 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2686 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2687 (eval $ac_try) 2>&5
2688 ac_status=$?
2689 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2690 (exit $ac_status); }; } &&
2691 { ac_try='test -s conftest.$ac_objext'
2692 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2693 (eval $ac_try) 2>&5
2694 ac_status=$?
2695 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2696 (exit $ac_status); }; }; then
2697 :
2698 else
2699 echo "$as_me: failed program was:" >&5
2700 sed 's/^/| /' conftest.$ac_ext >&5
2701
2702 continue
2703 fi
2704 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2705 cat >conftest.$ac_ext <<_ACEOF
2706 /* confdefs.h. */
2707 _ACEOF
2708 cat confdefs.h >>conftest.$ac_ext
2709 cat >>conftest.$ac_ext <<_ACEOF
2710 /* end confdefs.h. */
2711 $ac_declaration
2712 int
2713 main ()
2714 {
2715 exit (42);
2716 ;
2717 return 0;
2718 }
2719 _ACEOF
2720 rm -f conftest.$ac_objext
2721 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2722 (eval $ac_compile) 2>conftest.er1
2723 ac_status=$?
2724 grep -v '^ *+' conftest.er1 >conftest.err
2725 rm -f conftest.er1
2726 cat conftest.err >&5
2727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2728 (exit $ac_status); } &&
2729 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2730 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2731 (eval $ac_try) 2>&5
2732 ac_status=$?
2733 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2734 (exit $ac_status); }; } &&
2735 { ac_try='test -s conftest.$ac_objext'
2736 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2737 (eval $ac_try) 2>&5
2738 ac_status=$?
2739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740 (exit $ac_status); }; }; then
2741 break
2742 else
2743 echo "$as_me: failed program was:" >&5
2744 sed 's/^/| /' conftest.$ac_ext >&5
2745
2746 fi
2747 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2748 done
2749 rm -f conftest*
2750 if test -n "$ac_declaration"; then
2751 echo '#ifdef __cplusplus' >>confdefs.h
2752 echo $ac_declaration >>confdefs.h
2753 echo '#endif' >>confdefs.h
2754 fi
2755
2756 else
2757 echo "$as_me: failed program was:" >&5
2758 sed 's/^/| /' conftest.$ac_ext >&5
2759
2760 fi
2761 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2762 ac_ext=c
2763 ac_cpp='$CPP $CPPFLAGS'
2764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2767 DEPDIR="${am__leading_dot}deps"
2768
2769 ac_config_commands="$ac_config_commands depfiles"
2770
2771
2772 am_make=${MAKE-make}
2773 cat > confinc << 'END'
2774 am__doit:
2775 @echo done
2776 .PHONY: am__doit
2777 END
2778 # If we don't find an include directive, just comment out the code.
2779 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2780 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2781 am__include="#"
2782 am__quote=
2783 _am_result=none
2784 # First try GNU make style include.
2785 echo "include confinc" > confmf
2786 # We grep out `Entering directory' and `Leaving directory'
2787 # messages which can occur if `w' ends up in MAKEFLAGS.
2788 # In particular we don't look at `^make:' because GNU make might
2789 # be invoked under some other name (usually "gmake"), in which
2790 # case it prints its new name instead of `make'.
2791 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2792 am__include=include
2793 am__quote=
2794 _am_result=GNU
2795 fi
2796 # Now try BSD make style include.
2797 if test "$am__include" = "#"; then
2798 echo '.include "confinc"' > confmf
2799 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2800 am__include=.include
2801 am__quote="\""
2802 _am_result=BSD
2803 fi
2804 fi
2805
2806
2807 echo "$as_me:$LINENO: result: $_am_result" >&5
2808 echo "${ECHO_T}$_am_result" >&6
2809 rm -f confinc confmf
2810
2811 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2812 if test "${enable_dependency_tracking+set}" = set; then
2813 enableval="$enable_dependency_tracking"
2814
2815 fi;
2816 if test "x$enable_dependency_tracking" != xno; then
2817 am_depcomp="$ac_aux_dir/depcomp"
2818 AMDEPBACKSLASH='\'
2819 fi
2820
2821
2822 if test "x$enable_dependency_tracking" != xno; then
2823 AMDEP_TRUE=
2824 AMDEP_FALSE='#'
2825 else
2826 AMDEP_TRUE='#'
2827 AMDEP_FALSE=
2828 fi
2829
2830
2831
2832
2833 depcc="$CC" am_compiler_list=
2834
2835 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2836 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2837 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2838 echo $ECHO_N "(cached) $ECHO_C" >&6
2839 else
2840 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2841 # We make a subdir and do the tests there. Otherwise we can end up
2842 # making bogus files that we don't know about and never remove. For
2843 # instance it was reported that on HP-UX the gcc test will end up
2844 # making a dummy file named `D' -- because `-MD' means `put the output
2845 # in D'.
2846 mkdir conftest.dir
2847 # Copy depcomp to subdir because otherwise we won't find it if we're
2848 # using a relative directory.
2849 cp "$am_depcomp" conftest.dir
2850 cd conftest.dir
2851 # We will build objects and dependencies in a subdirectory because
2852 # it helps to detect inapplicable dependency modes. For instance
2853 # both Tru64's cc and ICC support -MD to output dependencies as a
2854 # side effect of compilation, but ICC will put the dependencies in
2855 # the current directory while Tru64 will put them in the object
2856 # directory.
2857 mkdir sub
2858
2859 am_cv_CC_dependencies_compiler_type=none
2860 if test "$am_compiler_list" = ""; then
2861 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2862 fi
2863 for depmode in $am_compiler_list; do
2864 # Setup a source with many dependencies, because some compilers
2865 # like to wrap large dependency lists on column 80 (with \), and
2866 # we should not choose a depcomp mode which is confused by this.
2867 #
2868 # We need to recreate these files for each test, as the compiler may
2869 # overwrite some of them when testing with obscure command lines.
2870 # This happens at least with the AIX C compiler.
2871 : > sub/conftest.c
2872 for i in 1 2 3 4 5 6; do
2873 echo '#include "conftst'$i'.h"' >> sub/conftest.c
2874 : > sub/conftst$i.h
2875 done
2876 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2877
2878 case $depmode in
2879 nosideeffect)
2880 # after this tag, mechanisms are not by side-effect, so they'll
2881 # only be used when explicitly requested
2882 if test "x$enable_dependency_tracking" = xyes; then
2883 continue
2884 else
2885 break
2886 fi
2887 ;;
2888 none) break ;;
2889 esac
2890 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2891 # mode. It turns out that the SunPro C++ compiler does not properly
2892 # handle `-M -o', and we need to detect this.
2893 if depmode=$depmode \
2894 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2895 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2896 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2897 >/dev/null 2>conftest.err &&
2898 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2899 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2900 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2901 # icc doesn't choke on unknown options, it will just issue warnings
2902 # (even with -Werror). So we grep stderr for any message
2903 # that says an option was ignored.
2904 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
2905 am_cv_CC_dependencies_compiler_type=$depmode
2906 break
2907 fi
2908 fi
2909 done
2910
2911 cd ..
2912 rm -rf conftest.dir
2913 else
2914 am_cv_CC_dependencies_compiler_type=none
2915 fi
2916
2917 fi
2918 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2919 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2920 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2921
2922
2923
2924 if
2925 test "x$enable_dependency_tracking" != xno \
2926 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2927 am__fastdepCC_TRUE=
2928 am__fastdepCC_FALSE='#'
2929 else
2930 am__fastdepCC_TRUE='#'
2931 am__fastdepCC_FALSE=
2932 fi
2933
2934
2935
2936
2937
2938
2939 # By default we simply use the C compiler to build assembly code.
2940
2941 : ${CCAS='$(CC)'}
2942 # Set ASFLAGS if not already set.
2943 : ${CCASFLAGS='$(CFLAGS)'}
2944
2945
2946 if test "x$CC" != xcc; then
2947 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
2948 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
2949 else
2950 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
2951 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
2952 fi
2953 set dummy $CC; ac_cc=`echo $2 |
2954 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
2955 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
2956 echo $ECHO_N "(cached) $ECHO_C" >&6
2957 else
2958 cat >conftest.$ac_ext <<_ACEOF
2959 /* confdefs.h. */
2960 _ACEOF
2961 cat confdefs.h >>conftest.$ac_ext
2962 cat >>conftest.$ac_ext <<_ACEOF
2963 /* end confdefs.h. */
2964
2965 int
2966 main ()
2967 {
2968
2969 ;
2970 return 0;
2971 }
2972 _ACEOF
2973 # Make sure it works both with $CC and with simple cc.
2974 # We do the test twice because some compilers refuse to overwrite an
2975 # existing .o file with -o, though they will create one.
2976 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2977 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2978 (eval $ac_try) 2>&5
2979 ac_status=$?
2980 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2981 (exit $ac_status); } &&
2982 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2983 (eval $ac_try) 2>&5
2984 ac_status=$?
2985 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2986 (exit $ac_status); };
2987 then
2988 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
2989 if test "x$CC" != xcc; then
2990 # Test first that cc exists at all.
2991 if { ac_try='cc -c conftest.$ac_ext >&5'
2992 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2993 (eval $ac_try) 2>&5
2994 ac_status=$?
2995 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2996 (exit $ac_status); }; }; then
2997 ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2998 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2999 (eval $ac_try) 2>&5
3000 ac_status=$?
3001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3002 (exit $ac_status); } &&
3003 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3004 (eval $ac_try) 2>&5
3005 ac_status=$?
3006 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3007 (exit $ac_status); };
3008 then
3009 # cc works too.
3010 :
3011 else
3012 # cc exists but doesn't like -o.
3013 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3014 fi
3015 fi
3016 fi
3017 else
3018 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3019 fi
3020 rm -f conftest*
3021
3022 fi
3023 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3024 echo "$as_me:$LINENO: result: yes" >&5
3025 echo "${ECHO_T}yes" >&6
3026 else
3027 echo "$as_me:$LINENO: result: no" >&5
3028 echo "${ECHO_T}no" >&6
3029
3030 cat >>confdefs.h <<\_ACEOF
3031 #define NO_MINUS_C_MINUS_O 1
3032 _ACEOF
3033
3034 fi
3035
3036 # FIXME: we rely on the cache variable name because
3037 # there is no other way.
3038 set dummy $CC
3039 ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3040 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
3041 # Losing compiler, so override with the script.
3042 # FIXME: It is wrong to rewrite CC.
3043 # But if we don't then we get into trouble of one sort or another.
3044 # A longer-term fix would be to have automake use am__CC in this case,
3045 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3046 CC="$am_aux_dir/compile $CC"
3047 fi
3048
3049 # Check whether --enable-shared or --disable-shared was given.
3050 if test "${enable_shared+set}" = set; then
3051 enableval="$enable_shared"
3052 p=${PACKAGE-default}
3053 case $enableval in
3054 yes) enable_shared=yes ;;
3055 no) enable_shared=no ;;
3056 *)
3057 enable_shared=no
3058 # Look at the argument we got. We use all the common list separators.
3059 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3060 for pkg in $enableval; do
3061 if test "X$pkg" = "X$p"; then
3062 enable_shared=yes
3063 fi
3064 done
3065 IFS="$ac_save_ifs"
3066 ;;
3067 esac
3068 else
3069 enable_shared=yes
3070 fi;
3071 # Check whether --enable-static or --disable-static was given.
3072 if test "${enable_static+set}" = set; then
3073 enableval="$enable_static"
3074 p=${PACKAGE-default}
3075 case $enableval in
3076 yes) enable_static=yes ;;
3077 no) enable_static=no ;;
3078 *)
3079 enable_static=no
3080 # Look at the argument we got. We use all the common list separators.
3081 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3082 for pkg in $enableval; do
3083 if test "X$pkg" = "X$p"; then
3084 enable_static=yes
3085 fi
3086 done
3087 IFS="$ac_save_ifs"
3088 ;;
3089 esac
3090 else
3091 enable_static=yes
3092 fi;
3093 # Check whether --enable-fast-install or --disable-fast-install was given.
3094 if test "${enable_fast_install+set}" = set; then
3095 enableval="$enable_fast_install"
3096 p=${PACKAGE-default}
3097 case $enableval in
3098 yes) enable_fast_install=yes ;;
3099 no) enable_fast_install=no ;;
3100 *)
3101 enable_fast_install=no
3102 # Look at the argument we got. We use all the common list separators.
3103 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3104 for pkg in $enableval; do
3105 if test "X$pkg" = "X$p"; then
3106 enable_fast_install=yes
3107 fi
3108 done
3109 IFS="$ac_save_ifs"
3110 ;;
3111 esac
3112 else
3113 enable_fast_install=yes
3114 fi;
3115
3116 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3117 if test "${with_gnu_ld+set}" = set; then
3118 withval="$with_gnu_ld"
3119 test "$withval" = no || with_gnu_ld=yes
3120 else
3121 with_gnu_ld=no
3122 fi;
3123 ac_prog=ld
3124 if test "$GCC" = yes; then
3125 # Check if gcc -print-prog-name=ld gives a path.
3126 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3127 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3128 case $host in
3129 *-*-mingw*)
3130 # gcc leaves a trailing carriage return which upsets mingw
3131 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3132 *)
3133 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3134 esac
3135 case $ac_prog in
3136 # Accept absolute paths.
3137 [\\/]* | [A-Za-z]:[\\/]*)
3138 re_direlt='/[^/][^/]*/\.\./'
3139 # Canonicalize the path of ld
3140 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3141 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3142 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3143 done
3144 test -z "$LD" && LD="$ac_prog"
3145 ;;
3146 "")
3147 # If it fails, then pretend we aren't using GCC.
3148 ac_prog=ld
3149 ;;
3150 *)
3151 # If it is relative, then search for the first ld in PATH.
3152 with_gnu_ld=unknown
3153 ;;
3154 esac
3155 elif test "$with_gnu_ld" = yes; then
3156 echo "$as_me:$LINENO: checking for GNU ld" >&5
3157 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3158 else
3159 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3160 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3161 fi
3162 if test "${lt_cv_path_LD+set}" = set; then
3163 echo $ECHO_N "(cached) $ECHO_C" >&6
3164 else
3165 if test -z "$LD"; then
3166 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3167 for ac_dir in $PATH; do
3168 test -z "$ac_dir" && ac_dir=.
3169 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3170 lt_cv_path_LD="$ac_dir/$ac_prog"
3171 # Check to see if the program is GNU ld. I'd rather use --version,
3172 # but apparently some GNU ld's only accept -v.
3173 # Break only if it was the GNU/non-GNU ld that we prefer.
3174 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3175 test "$with_gnu_ld" != no && break
3176 else
3177 test "$with_gnu_ld" != yes && break
3178 fi
3179 fi
3180 done
3181 IFS="$ac_save_ifs"
3182 else
3183 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3184 fi
3185 fi
3186
3187 LD="$lt_cv_path_LD"
3188 if test -n "$LD"; then
3189 echo "$as_me:$LINENO: result: $LD" >&5
3190 echo "${ECHO_T}$LD" >&6
3191 else
3192 echo "$as_me:$LINENO: result: no" >&5
3193 echo "${ECHO_T}no" >&6
3194 fi
3195 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3196 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3197 { (exit 1); exit 1; }; }
3198 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3199 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3200 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3201 echo $ECHO_N "(cached) $ECHO_C" >&6
3202 else
3203 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3204 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3205 lt_cv_prog_gnu_ld=yes
3206 else
3207 lt_cv_prog_gnu_ld=no
3208 fi
3209 fi
3210 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3211 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3212 with_gnu_ld=$lt_cv_prog_gnu_ld
3213
3214
3215 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3216 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3217 if test "${lt_cv_ld_reload_flag+set}" = set; then
3218 echo $ECHO_N "(cached) $ECHO_C" >&6
3219 else
3220 lt_cv_ld_reload_flag='-r'
3221 fi
3222 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3223 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3224 reload_flag=$lt_cv_ld_reload_flag
3225 test -n "$reload_flag" && reload_flag=" $reload_flag"
3226
3227 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3228 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3229 if test "${lt_cv_path_NM+set}" = set; then
3230 echo $ECHO_N "(cached) $ECHO_C" >&6
3231 else
3232 if test -n "$NM"; then
3233 # Let the user override the test.
3234 lt_cv_path_NM="$NM"
3235 else
3236 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3237 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3238 test -z "$ac_dir" && ac_dir=.
3239 tmp_nm=$ac_dir/${ac_tool_prefix}nm
3240 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3241 # Check to see if the nm accepts a BSD-compat flag.
3242 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3243 # nm: unknown option "B" ignored
3244 # Tru64's nm complains that /dev/null is an invalid object file
3245 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3246 lt_cv_path_NM="$tmp_nm -B"
3247 break
3248 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3249 lt_cv_path_NM="$tmp_nm -p"
3250 break
3251 else
3252 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3253 continue # so that we can try to find one that supports BSD flags
3254 fi
3255 fi
3256 done
3257 IFS="$ac_save_ifs"
3258 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3259 fi
3260 fi
3261
3262 NM="$lt_cv_path_NM"
3263 echo "$as_me:$LINENO: result: $NM" >&5
3264 echo "${ECHO_T}$NM" >&6
3265
3266 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3267 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3268 LN_S=$as_ln_s
3269 if test "$LN_S" = "ln -s"; then
3270 echo "$as_me:$LINENO: result: yes" >&5
3271 echo "${ECHO_T}yes" >&6
3272 else
3273 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3274 echo "${ECHO_T}no, using $LN_S" >&6
3275 fi
3276
3277 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3278 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3279 if test "${lt_cv_deplibs_check_method+set}" = set; then
3280 echo $ECHO_N "(cached) $ECHO_C" >&6
3281 else
3282 lt_cv_file_magic_cmd='$MAGIC_CMD'
3283 lt_cv_file_magic_test_file=
3284 lt_cv_deplibs_check_method='unknown'
3285 # Need to set the preceding variable on all platforms that support
3286 # interlibrary dependencies.
3287 # 'none' -- dependencies not supported.
3288 # `unknown' -- same as none, but documents that we really don't know.
3289 # 'pass_all' -- all dependencies passed with no checks.
3290 # 'test_compile' -- check by making test program.
3291 # 'file_magic [regex]' -- check by looking for files in library path
3292 # which responds to the $file_magic_cmd with a given egrep regex.
3293 # If you have `file' or equivalent on your system and you're not sure
3294 # whether `pass_all' will *always* work, you probably want this one.
3295
3296 case $host_os in
3297 aix*)
3298 lt_cv_deplibs_check_method=pass_all
3299 ;;
3300
3301 beos*)
3302 lt_cv_deplibs_check_method=pass_all
3303 ;;
3304
3305 bsdi4*)
3306 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3307 lt_cv_file_magic_cmd='/usr/bin/file -L'
3308 lt_cv_file_magic_test_file=/shlib/libc.so
3309 ;;
3310
3311 cygwin* | mingw* |pw32*)
3312 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3313 lt_cv_file_magic_cmd='$OBJDUMP -f'
3314 ;;
3315
3316 darwin* | rhapsody*)
3317 # this will be overwritten by pass_all, but leave it in just in case
3318 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3319 lt_cv_file_magic_cmd='/usr/bin/file -L'
3320 case "$host_os" in
3321 rhapsody* | darwin1.012)
3322 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3323 ;;
3324 *) # Darwin 1.3 on
3325 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3326 ;;
3327 esac
3328 lt_cv_deplibs_check_method=pass_all
3329 ;;
3330
3331 freebsd* )
3332 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3333 case $host_cpu in
3334 i*86 )
3335 # Not sure whether the presence of OpenBSD here was a mistake.
3336 # Let's accept both of them until this is cleared up.
3337 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3338 lt_cv_file_magic_cmd=/usr/bin/file
3339 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3340 ;;
3341 esac
3342 else
3343 lt_cv_deplibs_check_method=pass_all
3344 fi
3345 ;;
3346
3347 gnu*)
3348 lt_cv_deplibs_check_method=pass_all
3349 ;;
3350
3351 hpux10.20*|hpux11*)
3352 case $host_cpu in
3353 hppa*)
3354 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3355 lt_cv_file_magic_cmd=/usr/bin/file
3356 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3357 ;;
3358 ia64*)
3359 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3360 lt_cv_file_magic_cmd=/usr/bin/file
3361 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3362 ;;
3363 esac
3364 ;;
3365
3366 irix5* | irix6*)
3367 case $host_os in
3368 irix5*)
3369 # this will be overridden with pass_all, but let us keep it just in case
3370 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3371 ;;
3372 *)
3373 case $LD in
3374 *-32|*"-32 ") libmagic=32-bit;;
3375 *-n32|*"-n32 ") libmagic=N32;;
3376 *-64|*"-64 ") libmagic=64-bit;;
3377 *) libmagic=never-match;;
3378 esac
3379 # this will be overridden with pass_all, but let us keep it just in case
3380 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3381 ;;
3382 esac
3383 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3384 lt_cv_deplibs_check_method=pass_all
3385 ;;
3386
3387 # This must be Linux ELF.
3388 linux-gnu*)
3389 case $host_cpu in
3390 alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
3391 lt_cv_deplibs_check_method=pass_all ;;
3392 *)
3393 # glibc up to 2.1.1 does not perform some relocations on ARM
3394 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
3395 esac
3396 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3397 ;;
3398
3399 netbsd*)
3400 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3401 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3402 else
3403 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3404 fi
3405 ;;
3406
3407 newsos6)
3408 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3409 lt_cv_file_magic_cmd=/usr/bin/file
3410 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3411 ;;
3412
3413 osf3* | osf4* | osf5*)
3414 # this will be overridden with pass_all, but let us keep it just in case
3415 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3416 lt_cv_file_magic_test_file=/shlib/libc.so
3417 lt_cv_deplibs_check_method=pass_all
3418 ;;
3419
3420 sco3.2v5*)
3421 lt_cv_deplibs_check_method=pass_all
3422 ;;
3423
3424 solaris*)
3425 lt_cv_deplibs_check_method=pass_all
3426 lt_cv_file_magic_test_file=/lib/libc.so
3427 ;;
3428
3429 sysv5uw[78]* | sysv4*uw2*)
3430 lt_cv_deplibs_check_method=pass_all
3431 ;;
3432
3433 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3434 case $host_vendor in
3435 ncr)
3436 lt_cv_deplibs_check_method=pass_all
3437 ;;
3438 motorola)
3439 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3440 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3441 ;;
3442 esac
3443 ;;
3444 esac
3445
3446 fi
3447 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3448 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3449 file_magic_cmd=$lt_cv_file_magic_cmd
3450 deplibs_check_method=$lt_cv_deplibs_check_method
3451
3452
3453
3454
3455
3456 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3457
3458 # Only perform the check for file, if the check method requires it
3459 case $deplibs_check_method in
3460 file_magic*)
3461 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3462 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3463 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3464 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3465 echo $ECHO_N "(cached) $ECHO_C" >&6
3466 else
3467 case $MAGIC_CMD in
3468 /*)
3469 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3470 ;;
3471 ?:/*)
3472 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3473 ;;
3474 *)
3475 ac_save_MAGIC_CMD="$MAGIC_CMD"
3476 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3477 ac_dummy="/usr/bin:$PATH"
3478 for ac_dir in $ac_dummy; do
3479 test -z "$ac_dir" && ac_dir=.
3480 if test -f $ac_dir/${ac_tool_prefix}file; then
3481 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3482 if test -n "$file_magic_test_file"; then
3483 case $deplibs_check_method in
3484 "file_magic "*)
3485 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3486 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3487 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3488 egrep "$file_magic_regex" > /dev/null; then
3489 :
3490 else
3491 cat <<EOF 1>&2
3492
3493 *** Warning: the command libtool uses to detect shared libraries,
3494 *** $file_magic_cmd, produces output that libtool cannot recognize.
3495 *** The result is that libtool may fail to recognize shared libraries
3496 *** as such. This will affect the creation of libtool libraries that
3497 *** depend on shared libraries, but programs linked with such libtool
3498 *** libraries will work regardless of this problem. Nevertheless, you
3499 *** may want to report the problem to your system manager and/or to
3500 *** bug-libtool@gnu.org
3501
3502 EOF
3503 fi ;;
3504 esac
3505 fi
3506 break
3507 fi
3508 done
3509 IFS="$ac_save_ifs"
3510 MAGIC_CMD="$ac_save_MAGIC_CMD"
3511 ;;
3512 esac
3513 fi
3514
3515 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3516 if test -n "$MAGIC_CMD"; then
3517 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3518 echo "${ECHO_T}$MAGIC_CMD" >&6
3519 else
3520 echo "$as_me:$LINENO: result: no" >&5
3521 echo "${ECHO_T}no" >&6
3522 fi
3523
3524 if test -z "$lt_cv_path_MAGIC_CMD"; then
3525 if test -n "$ac_tool_prefix"; then
3526 echo "$as_me:$LINENO: checking for file" >&5
3527 echo $ECHO_N "checking for file... $ECHO_C" >&6
3528 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3529 echo $ECHO_N "(cached) $ECHO_C" >&6
3530 else
3531 case $MAGIC_CMD in
3532 /*)
3533 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3534 ;;
3535 ?:/*)
3536 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3537 ;;
3538 *)
3539 ac_save_MAGIC_CMD="$MAGIC_CMD"
3540 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3541 ac_dummy="/usr/bin:$PATH"
3542 for ac_dir in $ac_dummy; do
3543 test -z "$ac_dir" && ac_dir=.
3544 if test -f $ac_dir/file; then
3545 lt_cv_path_MAGIC_CMD="$ac_dir/file"
3546 if test -n "$file_magic_test_file"; then
3547 case $deplibs_check_method in
3548 "file_magic "*)
3549 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3550 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3551 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3552 egrep "$file_magic_regex" > /dev/null; then
3553 :
3554 else
3555 cat <<EOF 1>&2
3556
3557 *** Warning: the command libtool uses to detect shared libraries,
3558 *** $file_magic_cmd, produces output that libtool cannot recognize.
3559 *** The result is that libtool may fail to recognize shared libraries
3560 *** as such. This will affect the creation of libtool libraries that
3561 *** depend on shared libraries, but programs linked with such libtool
3562 *** libraries will work regardless of this problem. Nevertheless, you
3563 *** may want to report the problem to your system manager and/or to
3564 *** bug-libtool@gnu.org
3565
3566 EOF
3567 fi ;;
3568 esac
3569 fi
3570 break
3571 fi
3572 done
3573 IFS="$ac_save_ifs"
3574 MAGIC_CMD="$ac_save_MAGIC_CMD"
3575 ;;
3576 esac
3577 fi
3578
3579 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3580 if test -n "$MAGIC_CMD"; then
3581 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3582 echo "${ECHO_T}$MAGIC_CMD" >&6
3583 else
3584 echo "$as_me:$LINENO: result: no" >&5
3585 echo "${ECHO_T}no" >&6
3586 fi
3587
3588 else
3589 MAGIC_CMD=:
3590 fi
3591 fi
3592
3593 fi
3594 ;;
3595 esac
3596
3597 if test -n "$ac_tool_prefix"; then
3598 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3599 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3600 echo "$as_me:$LINENO: checking for $ac_word" >&5
3601 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3602 if test "${ac_cv_prog_RANLIB+set}" = set; then
3603 echo $ECHO_N "(cached) $ECHO_C" >&6
3604 else
3605 if test -n "$RANLIB"; then
3606 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3607 else
3608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3609 for as_dir in $PATH
3610 do
3611 IFS=$as_save_IFS
3612 test -z "$as_dir" && as_dir=.
3613 for ac_exec_ext in '' $ac_executable_extensions; do
3614 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3615 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3616 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3617 break 2
3618 fi
3619 done
3620 done
3621
3622 fi
3623 fi
3624 RANLIB=$ac_cv_prog_RANLIB
3625 if test -n "$RANLIB"; then
3626 echo "$as_me:$LINENO: result: $RANLIB" >&5
3627 echo "${ECHO_T}$RANLIB" >&6
3628 else
3629 echo "$as_me:$LINENO: result: no" >&5
3630 echo "${ECHO_T}no" >&6
3631 fi
3632
3633 fi
3634 if test -z "$ac_cv_prog_RANLIB"; then
3635 ac_ct_RANLIB=$RANLIB
3636 # Extract the first word of "ranlib", so it can be a program name with args.
3637 set dummy ranlib; ac_word=$2
3638 echo "$as_me:$LINENO: checking for $ac_word" >&5
3639 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3640 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3641 echo $ECHO_N "(cached) $ECHO_C" >&6
3642 else
3643 if test -n "$ac_ct_RANLIB"; then
3644 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3645 else
3646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3647 for as_dir in $PATH
3648 do
3649 IFS=$as_save_IFS
3650 test -z "$as_dir" && as_dir=.
3651 for ac_exec_ext in '' $ac_executable_extensions; do
3652 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3653 ac_cv_prog_ac_ct_RANLIB="ranlib"
3654 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3655 break 2
3656 fi
3657 done
3658 done
3659
3660 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3661 fi
3662 fi
3663 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3664 if test -n "$ac_ct_RANLIB"; then
3665 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3666 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3667 else
3668 echo "$as_me:$LINENO: result: no" >&5
3669 echo "${ECHO_T}no" >&6
3670 fi
3671
3672 RANLIB=$ac_ct_RANLIB
3673 else
3674 RANLIB="$ac_cv_prog_RANLIB"
3675 fi
3676
3677 if test -n "$ac_tool_prefix"; then
3678 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3679 set dummy ${ac_tool_prefix}strip; ac_word=$2
3680 echo "$as_me:$LINENO: checking for $ac_word" >&5
3681 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3682 if test "${ac_cv_prog_STRIP+set}" = set; then
3683 echo $ECHO_N "(cached) $ECHO_C" >&6
3684 else
3685 if test -n "$STRIP"; then
3686 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3687 else
3688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3689 for as_dir in $PATH
3690 do
3691 IFS=$as_save_IFS
3692 test -z "$as_dir" && as_dir=.
3693 for ac_exec_ext in '' $ac_executable_extensions; do
3694 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3695 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3696 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3697 break 2
3698 fi
3699 done
3700 done
3701
3702 fi
3703 fi
3704 STRIP=$ac_cv_prog_STRIP
3705 if test -n "$STRIP"; then
3706 echo "$as_me:$LINENO: result: $STRIP" >&5
3707 echo "${ECHO_T}$STRIP" >&6
3708 else
3709 echo "$as_me:$LINENO: result: no" >&5
3710 echo "${ECHO_T}no" >&6
3711 fi
3712
3713 fi
3714 if test -z "$ac_cv_prog_STRIP"; then
3715 ac_ct_STRIP=$STRIP
3716 # Extract the first word of "strip", so it can be a program name with args.
3717 set dummy strip; ac_word=$2
3718 echo "$as_me:$LINENO: checking for $ac_word" >&5
3719 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3720 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3721 echo $ECHO_N "(cached) $ECHO_C" >&6
3722 else
3723 if test -n "$ac_ct_STRIP"; then
3724 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3725 else
3726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3727 for as_dir in $PATH
3728 do
3729 IFS=$as_save_IFS
3730 test -z "$as_dir" && as_dir=.
3731 for ac_exec_ext in '' $ac_executable_extensions; do
3732 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3733 ac_cv_prog_ac_ct_STRIP="strip"
3734 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3735 break 2
3736 fi
3737 done
3738 done
3739
3740 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3741 fi
3742 fi
3743 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3744 if test -n "$ac_ct_STRIP"; then
3745 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3746 echo "${ECHO_T}$ac_ct_STRIP" >&6
3747 else
3748 echo "$as_me:$LINENO: result: no" >&5
3749 echo "${ECHO_T}no" >&6
3750 fi
3751
3752 STRIP=$ac_ct_STRIP
3753 else
3754 STRIP="$ac_cv_prog_STRIP"
3755 fi
3756
3757
3758 # Check for any special flags to pass to ltconfig.
3759 libtool_flags="--cache-file=$cache_file"
3760 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3761 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3762 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3763 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3764 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3765
3766
3767 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3768 if test "${enable_libtool_lock+set}" = set; then
3769 enableval="$enable_libtool_lock"
3770
3771 fi;
3772 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3773 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3774
3775
3776 # Check whether --with-pic or --without-pic was given.
3777 if test "${with_pic+set}" = set; then
3778 withval="$with_pic"
3779 pic_mode="$withval"
3780 else
3781 pic_mode=default
3782 fi;
3783 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3784 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3785
3786 # Some flags need to be propagated to the compiler or linker for good
3787 # libtool support.
3788 case $host in
3789 *-*-irix6*)
3790 # Find out which ABI we are using.
3791 echo '#line 3791 "configure"' > conftest.$ac_ext
3792 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3793 (eval $ac_compile) 2>&5
3794 ac_status=$?
3795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3796 (exit $ac_status); }; then
3797 if test "$lt_cv_prog_gnu_ld" = yes; then
3798 case `/usr/bin/file conftest.$ac_objext` in
3799 *32-bit*)
3800 LD="${LD-ld} -melf32bsmip"
3801 ;;
3802 *N32*)
3803 LD="${LD-ld} -melf32bmipn32"
3804 ;;
3805 *64-bit*)
3806 LD="${LD-ld} -melf64bmip"
3807 ;;
3808 esac
3809 else
3810 case `/usr/bin/file conftest.$ac_objext` in
3811 *32-bit*)
3812 LD="${LD-ld} -32"
3813 ;;
3814 *N32*)
3815 LD="${LD-ld} -n32"
3816 ;;
3817 *64-bit*)
3818 LD="${LD-ld} -64"
3819 ;;
3820 esac
3821 fi
3822 fi
3823 rm -rf conftest*
3824 ;;
3825
3826 ia64-*-hpux*)
3827 # Find out which ABI we are using.
3828 echo 'int i;' > conftest.$ac_ext
3829 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3830 (eval $ac_compile) 2>&5
3831 ac_status=$?
3832 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3833 (exit $ac_status); }; then
3834 case "`/usr/bin/file conftest.o`" in
3835 *ELF-32*)
3836 HPUX_IA64_MODE="32"
3837 ;;
3838 *ELF-64*)
3839 HPUX_IA64_MODE="64"
3840 ;;
3841 esac
3842 fi
3843 rm -rf conftest*
3844 ;;
3845
3846 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3847 # Find out which ABI we are using.
3848 echo 'int i;' > conftest.$ac_ext
3849 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3850 (eval $ac_compile) 2>&5
3851 ac_status=$?
3852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3853 (exit $ac_status); }; then
3854 case "`/usr/bin/file conftest.o`" in
3855 *32-bit*)
3856 case $host in
3857 x86_64-*linux*)
3858 LD="${LD-ld} -m elf_i386"
3859 ;;
3860 ppc64-*linux*|powerpc64-*linux*)
3861 LD="${LD-ld} -m elf32ppclinux"
3862 ;;
3863 s390x-*linux*)
3864 LD="${LD-ld} -m elf_s390"
3865 ;;
3866 sparc64-*linux*)
3867 LD="${LD-ld} -m elf32_sparc"
3868 ;;
3869 esac
3870 ;;
3871 *64-bit*)
3872 case $host in
3873 x86_64-*linux*)
3874 LD="${LD-ld} -m elf_x86_64"
3875 ;;
3876 ppc*-*linux*|powerpc*-*linux*)
3877 LD="${LD-ld} -m elf64ppc"
3878 ;;
3879 s390*-*linux*)
3880 LD="${LD-ld} -m elf64_s390"
3881 ;;
3882 sparc*-*linux*)
3883 LD="${LD-ld} -m elf64_sparc"
3884 ;;
3885 esac
3886 ;;
3887 esac
3888 fi
3889 rm -rf conftest*
3890 ;;
3891
3892 *-*-sco3.2v5*)
3893 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3894 SAVE_CFLAGS="$CFLAGS"
3895 CFLAGS="$CFLAGS -belf"
3896 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3897 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3898 if test "${lt_cv_cc_needs_belf+set}" = set; then
3899 echo $ECHO_N "(cached) $ECHO_C" >&6
3900 else
3901
3902
3903 ac_ext=c
3904 ac_cpp='$CPP $CPPFLAGS'
3905 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3906 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3907 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3908
3909 cat >conftest.$ac_ext <<_ACEOF
3910 /* confdefs.h. */
3911 _ACEOF
3912 cat confdefs.h >>conftest.$ac_ext
3913 cat >>conftest.$ac_ext <<_ACEOF
3914 /* end confdefs.h. */
3915
3916 int
3917 main ()
3918 {
3919
3920 ;
3921 return 0;
3922 }
3923 _ACEOF
3924 rm -f conftest.$ac_objext conftest$ac_exeext
3925 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3926 (eval $ac_link) 2>conftest.er1
3927 ac_status=$?
3928 grep -v '^ *+' conftest.er1 >conftest.err
3929 rm -f conftest.er1
3930 cat conftest.err >&5
3931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932 (exit $ac_status); } &&
3933 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3934 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3935 (eval $ac_try) 2>&5
3936 ac_status=$?
3937 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3938 (exit $ac_status); }; } &&
3939 { ac_try='test -s conftest$ac_exeext'
3940 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3941 (eval $ac_try) 2>&5
3942 ac_status=$?
3943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3944 (exit $ac_status); }; }; then
3945 lt_cv_cc_needs_belf=yes
3946 else
3947 echo "$as_me: failed program was:" >&5
3948 sed 's/^/| /' conftest.$ac_ext >&5
3949
3950 lt_cv_cc_needs_belf=no
3951 fi
3952 rm -f conftest.err conftest.$ac_objext \
3953 conftest$ac_exeext conftest.$ac_ext
3954 ac_ext=c
3955 ac_cpp='$CPP $CPPFLAGS'
3956 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3957 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3958 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3959
3960 fi
3961 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3962 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3963 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3964 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3965 CFLAGS="$SAVE_CFLAGS"
3966 fi
3967 ;;
3968
3969
3970 esac
3971
3972
3973 # Save cache, so that ltconfig can load it
3974 cat >confcache <<\_ACEOF
3975 # This file is a shell script that caches the results of configure
3976 # tests run on this system so they can be shared between configure
3977 # scripts and configure runs, see configure's option --config-cache.
3978 # It is not useful on other systems. If it contains results you don't
3979 # want to keep, you may remove or edit it.
3980 #
3981 # config.status only pays attention to the cache file if you give it
3982 # the --recheck option to rerun configure.
3983 #
3984 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3985 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3986 # following values.
3987
3988 _ACEOF
3989
3990 # The following way of writing the cache mishandles newlines in values,
3991 # but we know of no workaround that is simple, portable, and efficient.
3992 # So, don't put newlines in cache variables' values.
3993 # Ultrix sh set writes to stderr and can't be redirected directly,
3994 # and sets the high bit in the cache file unless we assign to the vars.
3995 {
3996 (set) 2>&1 |
3997 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3998 *ac_space=\ *)
3999 # `set' does not quote correctly, so add quotes (double-quote
4000 # substitution turns \\\\ into \\, and sed turns \\ into \).
4001 sed -n \
4002 "s/'/'\\\\''/g;
4003 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4004 ;;
4005 *)
4006 # `set' quotes correctly as required by POSIX, so do not add quotes.
4007 sed -n \
4008 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4009 ;;
4010 esac;
4011 } |
4012 sed '
4013 t clear
4014 : clear
4015 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4016 t end
4017 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4018 : end' >>confcache
4019 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4020 if test -w $cache_file; then
4021 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4022 cat confcache >$cache_file
4023 else
4024 echo "not updating unwritable cache $cache_file"
4025 fi
4026 fi
4027 rm -f confcache
4028
4029 # Actually configure libtool. ac_aux_dir is where install-sh is found.
4030 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4031 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4032 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4033 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4034 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4035 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4036 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4037 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4038 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4039 echo "$as_me: error: libtool configure failed" >&2;}
4040 { (exit 1); exit 1; }; }
4041
4042 # Reload cache, that may have been modified by ltconfig
4043 if test -r "$cache_file"; then
4044 # Some versions of bash will fail to source /dev/null (special
4045 # files actually), so we avoid doing that.
4046 if test -f "$cache_file"; then
4047 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4048 echo "$as_me: loading cache $cache_file" >&6;}
4049 case $cache_file in
4050 [\\/]* | ?:[\\/]* ) . $cache_file;;
4051 *) . ./$cache_file;;
4052 esac
4053 fi
4054 else
4055 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4056 echo "$as_me: creating cache $cache_file" >&6;}
4057 >$cache_file
4058 fi
4059
4060
4061 # This can be used to rebuild libtool when needed
4062 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4063
4064 # Always use our own libtool.
4065 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4066
4067 # Redirect the config.log output again, so that the ltconfig log is not
4068 # clobbered by the next message.
4069 exec 5>>./config.log
4070
4071
4072
4073
4074
4075
4076
4077 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
4078 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
4079 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4080 if test "${enable_maintainer_mode+set}" = set; then
4081 enableval="$enable_maintainer_mode"
4082 USE_MAINTAINER_MODE=$enableval
4083 else
4084 USE_MAINTAINER_MODE=no
4085 fi;
4086 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
4087 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
4088
4089
4090 if test $USE_MAINTAINER_MODE = yes; then
4091 MAINTAINER_MODE_TRUE=
4092 MAINTAINER_MODE_FALSE='#'
4093 else
4094 MAINTAINER_MODE_TRUE='#'
4095 MAINTAINER_MODE_FALSE=
4096 fi
4097
4098 MAINT=$MAINTAINER_MODE_TRUE
4099
4100
4101
4102 if test $ac_cv_header_sys_mman_h != yes \
4103 || test $ac_cv_func_mmap != yes; then
4104 ac_cv_func_mmap_file=no
4105 ac_cv_func_mmap_dev_zero=no
4106 ac_cv_func_mmap_anon=no
4107 else
4108 echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5
4109 echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6
4110 if test "${ac_cv_func_mmap_file+set}" = set; then
4111 echo $ECHO_N "(cached) $ECHO_C" >&6
4112 else
4113 # Add a system to this blacklist if
4114 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
4115 # memory area containing the same data that you'd get if you applied
4116 # read() to the same fd. The only system known to have a problem here
4117 # is VMS, where text files have record structure.
4118 case "$host_os" in
4119 vms* | ultrix*)
4120 ac_cv_func_mmap_file=no ;;
4121 *)
4122 ac_cv_func_mmap_file=yes;;
4123 esac
4124 fi
4125 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5
4126 echo "${ECHO_T}$ac_cv_func_mmap_file" >&6
4127 echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5
4128 echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6
4129 if test "${ac_cv_func_mmap_dev_zero+set}" = set; then
4130 echo $ECHO_N "(cached) $ECHO_C" >&6
4131 else
4132 # Add a system to this blacklist if it has mmap() but /dev/zero
4133 # does not exist, or if mmapping /dev/zero does not give anonymous
4134 # zeroed pages with both the following properties:
4135 # 1. If you map N consecutive pages in with one call, and then
4136 # unmap any subset of those pages, the pages that were not
4137 # explicitly unmapped remain accessible.
4138 # 2. If you map two adjacent blocks of memory and then unmap them
4139 # both at once, they must both go away.
4140 # Systems known to be in this category are Windows (all variants),
4141 # VMS, and Darwin.
4142 case "$host_os" in
4143 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
4144 ac_cv_func_mmap_dev_zero=no ;;
4145 *)
4146 ac_cv_func_mmap_dev_zero=yes;;
4147 esac
4148 fi
4149 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_dev_zero" >&5
4150 echo "${ECHO_T}$ac_cv_func_mmap_dev_zero" >&6
4151
4152 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
4153 echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5
4154 echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6
4155 if test "${ac_cv_decl_map_anon+set}" = set; then
4156 echo $ECHO_N "(cached) $ECHO_C" >&6
4157 else
4158 cat >conftest.$ac_ext <<_ACEOF
4159 /* confdefs.h. */
4160 _ACEOF
4161 cat confdefs.h >>conftest.$ac_ext
4162 cat >>conftest.$ac_ext <<_ACEOF
4163 /* end confdefs.h. */
4164 #include <sys/types.h>
4165 #include <sys/mman.h>
4166 #include <unistd.h>
4167
4168 #ifndef MAP_ANONYMOUS
4169 #define MAP_ANONYMOUS MAP_ANON
4170 #endif
4171
4172 int
4173 main ()
4174 {
4175 int n = MAP_ANONYMOUS;
4176 ;
4177 return 0;
4178 }
4179 _ACEOF
4180 rm -f conftest.$ac_objext
4181 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4182 (eval $ac_compile) 2>conftest.er1
4183 ac_status=$?
4184 grep -v '^ *+' conftest.er1 >conftest.err
4185 rm -f conftest.er1
4186 cat conftest.err >&5
4187 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4188 (exit $ac_status); } &&
4189 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4190 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4191 (eval $ac_try) 2>&5
4192 ac_status=$?
4193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194 (exit $ac_status); }; } &&
4195 { ac_try='test -s conftest.$ac_objext'
4196 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4197 (eval $ac_try) 2>&5
4198 ac_status=$?
4199 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4200 (exit $ac_status); }; }; then
4201 ac_cv_decl_map_anon=yes
4202 else
4203 echo "$as_me: failed program was:" >&5
4204 sed 's/^/| /' conftest.$ac_ext >&5
4205
4206 ac_cv_decl_map_anon=no
4207 fi
4208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4209 fi
4210 echo "$as_me:$LINENO: result: $ac_cv_decl_map_anon" >&5
4211 echo "${ECHO_T}$ac_cv_decl_map_anon" >&6
4212
4213 if test $ac_cv_decl_map_anon = no; then
4214 ac_cv_func_mmap_anon=no
4215 else
4216 echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5
4217 echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6
4218 if test "${ac_cv_func_mmap_anon+set}" = set; then
4219 echo $ECHO_N "(cached) $ECHO_C" >&6
4220 else
4221 # Add a system to this blacklist if it has mmap() and MAP_ANON or
4222 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
4223 # doesn't give anonymous zeroed pages with the same properties listed
4224 # above for use of /dev/zero.
4225 # Systems known to be in this category are Windows, VMS, and SCO Unix.
4226 case "$host_os" in
4227 vms* | cygwin* | pe | mingw* | sco* | udk* )
4228 ac_cv_func_mmap_anon=no ;;
4229 *)
4230 ac_cv_func_mmap_anon=yes;;
4231 esac
4232 fi
4233 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_anon" >&5
4234 echo "${ECHO_T}$ac_cv_func_mmap_anon" >&6
4235 fi
4236 fi
4237
4238 if test $ac_cv_func_mmap_file = yes; then
4239
4240 cat >>confdefs.h <<\_ACEOF
4241 #define HAVE_MMAP_FILE 1
4242 _ACEOF
4243
4244 fi
4245 if test $ac_cv_func_mmap_dev_zero = yes; then
4246
4247 cat >>confdefs.h <<\_ACEOF
4248 #define HAVE_MMAP_DEV_ZERO 1
4249 _ACEOF
4250
4251 fi
4252 if test $ac_cv_func_mmap_anon = yes; then
4253
4254 cat >>confdefs.h <<\_ACEOF
4255 #define HAVE_MMAP_ANON 1
4256 _ACEOF
4257
4258 fi
4259
4260
4261
4262
4263 if test -d $srcdir/testsuite; then
4264 TESTSUBDIR_TRUE=
4265 TESTSUBDIR_FALSE='#'
4266 else
4267 TESTSUBDIR_TRUE='#'
4268 TESTSUBDIR_FALSE=
4269 fi
4270
4271
4272 TARGETDIR="unknown"
4273 case "$host" in
4274 i*86-*-linux*) TARGET=X86; TARGETDIR=x86;;
4275 i*86-*-solaris*) TARGET=X86; TARGETDIR=x86;;
4276 i*86-*-beos*) TARGET=X86; TARGETDIR=x86;;
4277 i*86-*-freebsd*) TARGET=X86; TARGETDIR=x86;;
4278 i*86-*-netbsdelf*) TARGET=X86; TARGETDIR=x86;;
4279 i*86-*-win32*) TARGET=X86_WIN32; TARGETDIR=x86;;
4280 i*86-*-cygwin*) TARGET=X86_WIN32; TARGETDIR=x86;;
4281 i*86-*-mingw*) TARGET=X86_WIN32; TARGETDIR=x86;;
4282 sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;;
4283 sparc*-sun-*) TARGET=SPARC; TARGETDIR=sparc;;
4284 sparc-*-linux* | sparc-*-netbsdelf*) TARGET=SPARC; TARGETDIR=sparc;;
4285 sparc64-*-linux* | sparc64-*-netbsd*) TARGET=SPARC; TARGETDIR=sparc;;
4286 alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-netbsd*) TARGET=ALPHA; TARGETDIR=alpha;;
4287 ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;;
4288 m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;;
4289 mips64*-*);;
4290 mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS_IRIX; TARGETDIR=mips;;
4291 mips*-*-linux*) TARGET=MIPS_LINUX; TARGETDIR=mips;;
4292 powerpc*-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; TARGETDIR=powerpc;;
4293 powerpc-*-beos*) TARGET=POWERPC; TARGETDIR=powerpc;;
4294 powerpc-*-darwin*) TARGET=POWERPC_DARWIN; TARGETDIR=powerpc;;
4295 powerpc-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
4296 rs6000-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
4297 arm*-*-linux-*) TARGET=ARM; TARGETDIR=arm;;
4298 arm*-*-netbsdelf*) TARGET=ARM; TARGETDIR=arm;;
4299 s390-*-linux-*) TARGET=S390; TARGETDIR=s390;;
4300 s390x-*-linux-*) TARGET=S390; TARGETDIR=s390;;
4301 x86_64-*-linux*) TARGET=X86_64; TARGETDIR=x86;;
4302 sh-*-linux* | sh[34]*-*-linux*) TARGET=SH; TARGETDIR=sh;;
4303 sh64-*-linux* | sh5*-*-linux*) TARGET=SH64; TARGETDIR=sh64;;
4304 hppa-*-linux* | parisc-*-linux*) TARGET=PA; TARGETDIR=pa;;
4305 esac
4306
4307
4308
4309 if test $TARGETDIR = unknown; then
4310 { { echo "$as_me:$LINENO: error: \"libffi has not been ported to $host.\"" >&5
4311 echo "$as_me: error: \"libffi has not been ported to $host.\"" >&2;}
4312 { (exit 1); exit 1; }; }
4313 fi
4314
4315
4316
4317 if test x$TARGET = xMIPS_IRIX; then
4318 MIPS_IRIX_TRUE=
4319 MIPS_IRIX_FALSE='#'
4320 else
4321 MIPS_IRIX_TRUE='#'
4322 MIPS_IRIX_FALSE=
4323 fi
4324
4325
4326
4327 if test x$TARGET = xMIPS_LINUX; then
4328 MIPS_LINUX_TRUE=
4329 MIPS_LINUX_FALSE='#'
4330 else
4331 MIPS_LINUX_TRUE='#'
4332 MIPS_LINUX_FALSE=
4333 fi
4334
4335
4336
4337 if test x$TARGET = xSPARC; then
4338 SPARC_TRUE=
4339 SPARC_FALSE='#'
4340 else
4341 SPARC_TRUE='#'
4342 SPARC_FALSE=
4343 fi
4344
4345
4346
4347 if test x$TARGET = xX86; then
4348 X86_TRUE=
4349 X86_FALSE='#'
4350 else
4351 X86_TRUE='#'
4352 X86_FALSE=
4353 fi
4354
4355
4356
4357 if test x$TARGET = xX86_WIN32; then
4358 X86_WIN32_TRUE=
4359 X86_WIN32_FALSE='#'
4360 else
4361 X86_WIN32_TRUE='#'
4362 X86_WIN32_FALSE=
4363 fi
4364
4365
4366
4367 if test x$TARGET = xALPHA; then
4368 ALPHA_TRUE=
4369 ALPHA_FALSE='#'
4370 else
4371 ALPHA_TRUE='#'
4372 ALPHA_FALSE=
4373 fi
4374
4375
4376
4377 if test x$TARGET = xIA64; then
4378 IA64_TRUE=
4379 IA64_FALSE='#'
4380 else
4381 IA64_TRUE='#'
4382 IA64_FALSE=
4383 fi
4384
4385
4386
4387 if test x$TARGET = xM68K; then
4388 M68K_TRUE=
4389 M68K_FALSE='#'
4390 else
4391 M68K_TRUE='#'
4392 M68K_FALSE=
4393 fi
4394
4395
4396
4397 if test x$TARGET = xPOWERPC; then
4398 POWERPC_TRUE=
4399 POWERPC_FALSE='#'
4400 else
4401 POWERPC_TRUE='#'
4402 POWERPC_FALSE=
4403 fi
4404
4405
4406
4407 if test x$TARGET = xPOWERPC_AIX; then
4408 POWERPC_AIX_TRUE=
4409 POWERPC_AIX_FALSE='#'
4410 else
4411 POWERPC_AIX_TRUE='#'
4412 POWERPC_AIX_FALSE=
4413 fi
4414
4415
4416
4417 if test x$TARGET = xPOWERPC_DARWIN; then
4418 POWERPC_DARWIN_TRUE=
4419 POWERPC_DARWIN_FALSE='#'
4420 else
4421 POWERPC_DARWIN_TRUE='#'
4422 POWERPC_DARWIN_FALSE=
4423 fi
4424
4425
4426
4427 if test x$TARGET = xARM; then
4428 ARM_TRUE=
4429 ARM_FALSE='#'
4430 else
4431 ARM_TRUE='#'
4432 ARM_FALSE=
4433 fi
4434
4435
4436
4437 if test x$TARGET = xS390; then
4438 S390_TRUE=
4439 S390_FALSE='#'
4440 else
4441 S390_TRUE='#'
4442 S390_FALSE=
4443 fi
4444
4445
4446
4447 if test x$TARGET = xX86_64; then
4448 X86_64_TRUE=
4449 X86_64_FALSE='#'
4450 else
4451 X86_64_TRUE='#'
4452 X86_64_FALSE=
4453 fi
4454
4455
4456
4457 if test x$TARGET = xSH; then
4458 SH_TRUE=
4459 SH_FALSE='#'
4460 else
4461 SH_TRUE='#'
4462 SH_FALSE=
4463 fi
4464
4465
4466
4467 if test x$TARGET = xSH64; then
4468 SH64_TRUE=
4469 SH64_FALSE='#'
4470 else
4471 SH64_TRUE='#'
4472 SH64_FALSE=
4473 fi
4474
4475
4476
4477 if test x$TARGET = xPA; then
4478 PA_TRUE=
4479 PA_FALSE='#'
4480 else
4481 PA_TRUE='#'
4482 PA_FALSE=
4483 fi
4484
4485
4486 case x$TARGET in
4487 xMIPS*) TARGET=MIPS ;;
4488 *) ;;
4489 esac
4490
4491 ac_ext=c
4492 ac_cpp='$CPP $CPPFLAGS'
4493 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4494 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4495 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4496 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4497 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4498 # On Suns, sometimes $CPP names a directory.
4499 if test -n "$CPP" && test -d "$CPP"; then
4500 CPP=
4501 fi
4502 if test -z "$CPP"; then
4503 if test "${ac_cv_prog_CPP+set}" = set; then
4504 echo $ECHO_N "(cached) $ECHO_C" >&6
4505 else
4506 # Double quotes because CPP needs to be expanded
4507 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4508 do
4509 ac_preproc_ok=false
4510 for ac_c_preproc_warn_flag in '' yes
4511 do
4512 # Use a header file that comes with gcc, so configuring glibc
4513 # with a fresh cross-compiler works.
4514 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4515 # <limits.h> exists even on freestanding compilers.
4516 # On the NeXT, cc -E runs the code through the compiler's parser,
4517 # not just through cpp. "Syntax error" is here to catch this case.
4518 cat >conftest.$ac_ext <<_ACEOF
4519 /* confdefs.h. */
4520 _ACEOF
4521 cat confdefs.h >>conftest.$ac_ext
4522 cat >>conftest.$ac_ext <<_ACEOF
4523 /* end confdefs.h. */
4524 #ifdef __STDC__
4525 # include <limits.h>
4526 #else
4527 # include <assert.h>
4528 #endif
4529 Syntax error
4530 _ACEOF
4531 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4532 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4533 ac_status=$?
4534 grep -v '^ *+' conftest.er1 >conftest.err
4535 rm -f conftest.er1
4536 cat conftest.err >&5
4537 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4538 (exit $ac_status); } >/dev/null; then
4539 if test -s conftest.err; then
4540 ac_cpp_err=$ac_c_preproc_warn_flag
4541 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4542 else
4543 ac_cpp_err=
4544 fi
4545 else
4546 ac_cpp_err=yes
4547 fi
4548 if test -z "$ac_cpp_err"; then
4549 :
4550 else
4551 echo "$as_me: failed program was:" >&5
4552 sed 's/^/| /' conftest.$ac_ext >&5
4553
4554 # Broken: fails on valid input.
4555 continue
4556 fi
4557 rm -f conftest.err conftest.$ac_ext
4558
4559 # OK, works on sane cases. Now check whether non-existent headers
4560 # can be detected and how.
4561 cat >conftest.$ac_ext <<_ACEOF
4562 /* confdefs.h. */
4563 _ACEOF
4564 cat confdefs.h >>conftest.$ac_ext
4565 cat >>conftest.$ac_ext <<_ACEOF
4566 /* end confdefs.h. */
4567 #include <ac_nonexistent.h>
4568 _ACEOF
4569 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4570 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4571 ac_status=$?
4572 grep -v '^ *+' conftest.er1 >conftest.err
4573 rm -f conftest.er1
4574 cat conftest.err >&5
4575 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4576 (exit $ac_status); } >/dev/null; then
4577 if test -s conftest.err; then
4578 ac_cpp_err=$ac_c_preproc_warn_flag
4579 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4580 else
4581 ac_cpp_err=
4582 fi
4583 else
4584 ac_cpp_err=yes
4585 fi
4586 if test -z "$ac_cpp_err"; then
4587 # Broken: success on invalid input.
4588 continue
4589 else
4590 echo "$as_me: failed program was:" >&5
4591 sed 's/^/| /' conftest.$ac_ext >&5
4592
4593 # Passes both tests.
4594 ac_preproc_ok=:
4595 break
4596 fi
4597 rm -f conftest.err conftest.$ac_ext
4598
4599 done
4600 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4601 rm -f conftest.err conftest.$ac_ext
4602 if $ac_preproc_ok; then
4603 break
4604 fi
4605
4606 done
4607 ac_cv_prog_CPP=$CPP
4608
4609 fi
4610 CPP=$ac_cv_prog_CPP
4611 else
4612 ac_cv_prog_CPP=$CPP
4613 fi
4614 echo "$as_me:$LINENO: result: $CPP" >&5
4615 echo "${ECHO_T}$CPP" >&6
4616 ac_preproc_ok=false
4617 for ac_c_preproc_warn_flag in '' yes
4618 do
4619 # Use a header file that comes with gcc, so configuring glibc
4620 # with a fresh cross-compiler works.
4621 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4622 # <limits.h> exists even on freestanding compilers.
4623 # On the NeXT, cc -E runs the code through the compiler's parser,
4624 # not just through cpp. "Syntax error" is here to catch this case.
4625 cat >conftest.$ac_ext <<_ACEOF
4626 /* confdefs.h. */
4627 _ACEOF
4628 cat confdefs.h >>conftest.$ac_ext
4629 cat >>conftest.$ac_ext <<_ACEOF
4630 /* end confdefs.h. */
4631 #ifdef __STDC__
4632 # include <limits.h>
4633 #else
4634 # include <assert.h>
4635 #endif
4636 Syntax error
4637 _ACEOF
4638 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4639 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4640 ac_status=$?
4641 grep -v '^ *+' conftest.er1 >conftest.err
4642 rm -f conftest.er1
4643 cat conftest.err >&5
4644 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4645 (exit $ac_status); } >/dev/null; then
4646 if test -s conftest.err; then
4647 ac_cpp_err=$ac_c_preproc_warn_flag
4648 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4649 else
4650 ac_cpp_err=
4651 fi
4652 else
4653 ac_cpp_err=yes
4654 fi
4655 if test -z "$ac_cpp_err"; then
4656 :
4657 else
4658 echo "$as_me: failed program was:" >&5
4659 sed 's/^/| /' conftest.$ac_ext >&5
4660
4661 # Broken: fails on valid input.
4662 continue
4663 fi
4664 rm -f conftest.err conftest.$ac_ext
4665
4666 # OK, works on sane cases. Now check whether non-existent headers
4667 # can be detected and how.
4668 cat >conftest.$ac_ext <<_ACEOF
4669 /* confdefs.h. */
4670 _ACEOF
4671 cat confdefs.h >>conftest.$ac_ext
4672 cat >>conftest.$ac_ext <<_ACEOF
4673 /* end confdefs.h. */
4674 #include <ac_nonexistent.h>
4675 _ACEOF
4676 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4677 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4678 ac_status=$?
4679 grep -v '^ *+' conftest.er1 >conftest.err
4680 rm -f conftest.er1
4681 cat conftest.err >&5
4682 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4683 (exit $ac_status); } >/dev/null; then
4684 if test -s conftest.err; then
4685 ac_cpp_err=$ac_c_preproc_warn_flag
4686 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4687 else
4688 ac_cpp_err=
4689 fi
4690 else
4691 ac_cpp_err=yes
4692 fi
4693 if test -z "$ac_cpp_err"; then
4694 # Broken: success on invalid input.
4695 continue
4696 else
4697 echo "$as_me: failed program was:" >&5
4698 sed 's/^/| /' conftest.$ac_ext >&5
4699
4700 # Passes both tests.
4701 ac_preproc_ok=:
4702 break
4703 fi
4704 rm -f conftest.err conftest.$ac_ext
4705
4706 done
4707 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4708 rm -f conftest.err conftest.$ac_ext
4709 if $ac_preproc_ok; then
4710 :
4711 else
4712 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4713 See \`config.log' for more details." >&5
4714 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4715 See \`config.log' for more details." >&2;}
4716 { (exit 1); exit 1; }; }
4717 fi
4718
4719 ac_ext=c
4720 ac_cpp='$CPP $CPPFLAGS'
4721 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4722 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4723 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4724
4725
4726 echo "$as_me:$LINENO: checking for egrep" >&5
4727 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4728 if test "${ac_cv_prog_egrep+set}" = set; then
4729 echo $ECHO_N "(cached) $ECHO_C" >&6
4730 else
4731 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4732 then ac_cv_prog_egrep='grep -E'
4733 else ac_cv_prog_egrep='egrep'
4734 fi
4735 fi
4736 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4737 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4738 EGREP=$ac_cv_prog_egrep
4739
4740
4741 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4742 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4743 if test "${ac_cv_header_stdc+set}" = set; then
4744 echo $ECHO_N "(cached) $ECHO_C" >&6
4745 else
4746 cat >conftest.$ac_ext <<_ACEOF
4747 /* confdefs.h. */
4748 _ACEOF
4749 cat confdefs.h >>conftest.$ac_ext
4750 cat >>conftest.$ac_ext <<_ACEOF
4751 /* end confdefs.h. */
4752 #include <stdlib.h>
4753 #include <stdarg.h>
4754 #include <string.h>
4755 #include <float.h>
4756
4757 int
4758 main ()
4759 {
4760
4761 ;
4762 return 0;
4763 }
4764 _ACEOF
4765 rm -f conftest.$ac_objext
4766 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4767 (eval $ac_compile) 2>conftest.er1
4768 ac_status=$?
4769 grep -v '^ *+' conftest.er1 >conftest.err
4770 rm -f conftest.er1
4771 cat conftest.err >&5
4772 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4773 (exit $ac_status); } &&
4774 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4775 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4776 (eval $ac_try) 2>&5
4777 ac_status=$?
4778 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4779 (exit $ac_status); }; } &&
4780 { ac_try='test -s conftest.$ac_objext'
4781 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4782 (eval $ac_try) 2>&5
4783 ac_status=$?
4784 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4785 (exit $ac_status); }; }; then
4786 ac_cv_header_stdc=yes
4787 else
4788 echo "$as_me: failed program was:" >&5
4789 sed 's/^/| /' conftest.$ac_ext >&5
4790
4791 ac_cv_header_stdc=no
4792 fi
4793 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4794
4795 if test $ac_cv_header_stdc = yes; then
4796 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4797 cat >conftest.$ac_ext <<_ACEOF
4798 /* confdefs.h. */
4799 _ACEOF
4800 cat confdefs.h >>conftest.$ac_ext
4801 cat >>conftest.$ac_ext <<_ACEOF
4802 /* end confdefs.h. */
4803 #include <string.h>
4804
4805 _ACEOF
4806 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4807 $EGREP "memchr" >/dev/null 2>&1; then
4808 :
4809 else
4810 ac_cv_header_stdc=no
4811 fi
4812 rm -f conftest*
4813
4814 fi
4815
4816 if test $ac_cv_header_stdc = yes; then
4817 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4818 cat >conftest.$ac_ext <<_ACEOF
4819 /* confdefs.h. */
4820 _ACEOF
4821 cat confdefs.h >>conftest.$ac_ext
4822 cat >>conftest.$ac_ext <<_ACEOF
4823 /* end confdefs.h. */
4824 #include <stdlib.h>
4825
4826 _ACEOF
4827 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4828 $EGREP "free" >/dev/null 2>&1; then
4829 :
4830 else
4831 ac_cv_header_stdc=no
4832 fi
4833 rm -f conftest*
4834
4835 fi
4836
4837 if test $ac_cv_header_stdc = yes; then
4838 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4839 if test "$cross_compiling" = yes; then
4840 :
4841 else
4842 cat >conftest.$ac_ext <<_ACEOF
4843 /* confdefs.h. */
4844 _ACEOF
4845 cat confdefs.h >>conftest.$ac_ext
4846 cat >>conftest.$ac_ext <<_ACEOF
4847 /* end confdefs.h. */
4848 #include <ctype.h>
4849 #if ((' ' & 0x0FF) == 0x020)
4850 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4851 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4852 #else
4853 # define ISLOWER(c) \
4854 (('a' <= (c) && (c) <= 'i') \
4855 || ('j' <= (c) && (c) <= 'r') \
4856 || ('s' <= (c) && (c) <= 'z'))
4857 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4858 #endif
4859
4860 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4861 int
4862 main ()
4863 {
4864 int i;
4865 for (i = 0; i < 256; i++)
4866 if (XOR (islower (i), ISLOWER (i))
4867 || toupper (i) != TOUPPER (i))
4868 exit(2);
4869 exit (0);
4870 }
4871 _ACEOF
4872 rm -f conftest$ac_exeext
4873 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4874 (eval $ac_link) 2>&5
4875 ac_status=$?
4876 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4877 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4878 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4879 (eval $ac_try) 2>&5
4880 ac_status=$?
4881 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4882 (exit $ac_status); }; }; then
4883 :
4884 else
4885 echo "$as_me: program exited with status $ac_status" >&5
4886 echo "$as_me: failed program was:" >&5
4887 sed 's/^/| /' conftest.$ac_ext >&5
4888
4889 ( exit $ac_status )
4890 ac_cv_header_stdc=no
4891 fi
4892 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4893 fi
4894 fi
4895 fi
4896 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4897 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4898 if test $ac_cv_header_stdc = yes; then
4899
4900 cat >>confdefs.h <<\_ACEOF
4901 #define STDC_HEADERS 1
4902 _ACEOF
4903
4904 fi
4905
4906
4907 for ac_func in memcpy
4908 do
4909 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4910 echo "$as_me:$LINENO: checking for $ac_func" >&5
4911 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4912 if eval "test \"\${$as_ac_var+set}\" = set"; then
4913 echo $ECHO_N "(cached) $ECHO_C" >&6
4914 else
4915 cat >conftest.$ac_ext <<_ACEOF
4916 /* confdefs.h. */
4917 _ACEOF
4918 cat confdefs.h >>conftest.$ac_ext
4919 cat >>conftest.$ac_ext <<_ACEOF
4920 /* end confdefs.h. */
4921 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4922 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4923 #define $ac_func innocuous_$ac_func
4924
4925 /* System header to define __stub macros and hopefully few prototypes,
4926 which can conflict with char $ac_func (); below.
4927 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4928 <limits.h> exists even on freestanding compilers. */
4929
4930 #ifdef __STDC__
4931 # include <limits.h>
4932 #else
4933 # include <assert.h>
4934 #endif
4935
4936 #undef $ac_func
4937
4938 /* Override any gcc2 internal prototype to avoid an error. */
4939 #ifdef __cplusplus
4940 extern "C"
4941 {
4942 #endif
4943 /* We use char because int might match the return type of a gcc2
4944 builtin and then its argument prototype would still apply. */
4945 char $ac_func ();
4946 /* The GNU C library defines this for functions which it implements
4947 to always fail with ENOSYS. Some functions are actually named
4948 something starting with __ and the normal name is an alias. */
4949 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4950 choke me
4951 #else
4952 char (*f) () = $ac_func;
4953 #endif
4954 #ifdef __cplusplus
4955 }
4956 #endif
4957
4958 int
4959 main ()
4960 {
4961 return f != $ac_func;
4962 ;
4963 return 0;
4964 }
4965 _ACEOF
4966 rm -f conftest.$ac_objext conftest$ac_exeext
4967 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4968 (eval $ac_link) 2>conftest.er1
4969 ac_status=$?
4970 grep -v '^ *+' conftest.er1 >conftest.err
4971 rm -f conftest.er1
4972 cat conftest.err >&5
4973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4974 (exit $ac_status); } &&
4975 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4976 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4977 (eval $ac_try) 2>&5
4978 ac_status=$?
4979 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4980 (exit $ac_status); }; } &&
4981 { ac_try='test -s conftest$ac_exeext'
4982 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4983 (eval $ac_try) 2>&5
4984 ac_status=$?
4985 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4986 (exit $ac_status); }; }; then
4987 eval "$as_ac_var=yes"
4988 else
4989 echo "$as_me: failed program was:" >&5
4990 sed 's/^/| /' conftest.$ac_ext >&5
4991
4992 eval "$as_ac_var=no"
4993 fi
4994 rm -f conftest.err conftest.$ac_objext \
4995 conftest$ac_exeext conftest.$ac_ext
4996 fi
4997 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4998 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4999 if test `eval echo '${'$as_ac_var'}'` = yes; then
5000 cat >>confdefs.h <<_ACEOF
5001 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5002 _ACEOF
5003
5004 fi
5005 done
5006
5007 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5008 # for constant arguments. Useless!
5009 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5010 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5011 if test "${ac_cv_working_alloca_h+set}" = set; then
5012 echo $ECHO_N "(cached) $ECHO_C" >&6
5013 else
5014 cat >conftest.$ac_ext <<_ACEOF
5015 /* confdefs.h. */
5016 _ACEOF
5017 cat confdefs.h >>conftest.$ac_ext
5018 cat >>conftest.$ac_ext <<_ACEOF
5019 /* end confdefs.h. */
5020 #include <alloca.h>
5021 int
5022 main ()
5023 {
5024 char *p = (char *) alloca (2 * sizeof (int));
5025 ;
5026 return 0;
5027 }
5028 _ACEOF
5029 rm -f conftest.$ac_objext conftest$ac_exeext
5030 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5031 (eval $ac_link) 2>conftest.er1
5032 ac_status=$?
5033 grep -v '^ *+' conftest.er1 >conftest.err
5034 rm -f conftest.er1
5035 cat conftest.err >&5
5036 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5037 (exit $ac_status); } &&
5038 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5039 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5040 (eval $ac_try) 2>&5
5041 ac_status=$?
5042 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5043 (exit $ac_status); }; } &&
5044 { ac_try='test -s conftest$ac_exeext'
5045 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5046 (eval $ac_try) 2>&5
5047 ac_status=$?
5048 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5049 (exit $ac_status); }; }; then
5050 ac_cv_working_alloca_h=yes
5051 else
5052 echo "$as_me: failed program was:" >&5
5053 sed 's/^/| /' conftest.$ac_ext >&5
5054
5055 ac_cv_working_alloca_h=no
5056 fi
5057 rm -f conftest.err conftest.$ac_objext \
5058 conftest$ac_exeext conftest.$ac_ext
5059 fi
5060 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5061 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5062 if test $ac_cv_working_alloca_h = yes; then
5063
5064 cat >>confdefs.h <<\_ACEOF
5065 #define HAVE_ALLOCA_H 1
5066 _ACEOF
5067
5068 fi
5069
5070 echo "$as_me:$LINENO: checking for alloca" >&5
5071 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5072 if test "${ac_cv_func_alloca_works+set}" = set; then
5073 echo $ECHO_N "(cached) $ECHO_C" >&6
5074 else
5075 cat >conftest.$ac_ext <<_ACEOF
5076 /* confdefs.h. */
5077 _ACEOF
5078 cat confdefs.h >>conftest.$ac_ext
5079 cat >>conftest.$ac_ext <<_ACEOF
5080 /* end confdefs.h. */
5081 #ifdef __GNUC__
5082 # define alloca __builtin_alloca
5083 #else
5084 # ifdef _MSC_VER
5085 # include <malloc.h>
5086 # define alloca _alloca
5087 # else
5088 # if HAVE_ALLOCA_H
5089 # include <alloca.h>
5090 # else
5091 # ifdef _AIX
5092 #pragma alloca
5093 # else
5094 # ifndef alloca /* predefined by HP cc +Olibcalls */
5095 char *alloca ();
5096 # endif
5097 # endif
5098 # endif
5099 # endif
5100 #endif
5101
5102 int
5103 main ()
5104 {
5105 char *p = (char *) alloca (1);
5106 ;
5107 return 0;
5108 }
5109 _ACEOF
5110 rm -f conftest.$ac_objext conftest$ac_exeext
5111 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5112 (eval $ac_link) 2>conftest.er1
5113 ac_status=$?
5114 grep -v '^ *+' conftest.er1 >conftest.err
5115 rm -f conftest.er1
5116 cat conftest.err >&5
5117 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5118 (exit $ac_status); } &&
5119 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5120 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5121 (eval $ac_try) 2>&5
5122 ac_status=$?
5123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5124 (exit $ac_status); }; } &&
5125 { ac_try='test -s conftest$ac_exeext'
5126 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5127 (eval $ac_try) 2>&5
5128 ac_status=$?
5129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5130 (exit $ac_status); }; }; then
5131 ac_cv_func_alloca_works=yes
5132 else
5133 echo "$as_me: failed program was:" >&5
5134 sed 's/^/| /' conftest.$ac_ext >&5
5135
5136 ac_cv_func_alloca_works=no
5137 fi
5138 rm -f conftest.err conftest.$ac_objext \
5139 conftest$ac_exeext conftest.$ac_ext
5140 fi
5141 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
5142 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
5143
5144 if test $ac_cv_func_alloca_works = yes; then
5145
5146 cat >>confdefs.h <<\_ACEOF
5147 #define HAVE_ALLOCA 1
5148 _ACEOF
5149
5150 else
5151 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5152 # that cause trouble. Some versions do not even contain alloca or
5153 # contain a buggy version. If you still want to use their alloca,
5154 # use ar to extract alloca.o from them instead of compiling alloca.c.
5155
5156 ALLOCA=alloca.$ac_objext
5157
5158 cat >>confdefs.h <<\_ACEOF
5159 #define C_ALLOCA 1
5160 _ACEOF
5161
5162
5163 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
5164 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
5165 if test "${ac_cv_os_cray+set}" = set; then
5166 echo $ECHO_N "(cached) $ECHO_C" >&6
5167 else
5168 cat >conftest.$ac_ext <<_ACEOF
5169 /* confdefs.h. */
5170 _ACEOF
5171 cat confdefs.h >>conftest.$ac_ext
5172 cat >>conftest.$ac_ext <<_ACEOF
5173 /* end confdefs.h. */
5174 #if defined(CRAY) && ! defined(CRAY2)
5175 webecray
5176 #else
5177 wenotbecray
5178 #endif
5179
5180 _ACEOF
5181 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5182 $EGREP "webecray" >/dev/null 2>&1; then
5183 ac_cv_os_cray=yes
5184 else
5185 ac_cv_os_cray=no
5186 fi
5187 rm -f conftest*
5188
5189 fi
5190 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5191 echo "${ECHO_T}$ac_cv_os_cray" >&6
5192 if test $ac_cv_os_cray = yes; then
5193 for ac_func in _getb67 GETB67 getb67; do
5194 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5195 echo "$as_me:$LINENO: checking for $ac_func" >&5
5196 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5197 if eval "test \"\${$as_ac_var+set}\" = set"; then
5198 echo $ECHO_N "(cached) $ECHO_C" >&6
5199 else
5200 cat >conftest.$ac_ext <<_ACEOF
5201 /* confdefs.h. */
5202 _ACEOF
5203 cat confdefs.h >>conftest.$ac_ext
5204 cat >>conftest.$ac_ext <<_ACEOF
5205 /* end confdefs.h. */
5206 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5207 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5208 #define $ac_func innocuous_$ac_func
5209
5210 /* System header to define __stub macros and hopefully few prototypes,
5211 which can conflict with char $ac_func (); below.
5212 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5213 <limits.h> exists even on freestanding compilers. */
5214
5215 #ifdef __STDC__
5216 # include <limits.h>
5217 #else
5218 # include <assert.h>
5219 #endif
5220
5221 #undef $ac_func
5222
5223 /* Override any gcc2 internal prototype to avoid an error. */
5224 #ifdef __cplusplus
5225 extern "C"
5226 {
5227 #endif
5228 /* We use char because int might match the return type of a gcc2
5229 builtin and then its argument prototype would still apply. */
5230 char $ac_func ();
5231 /* The GNU C library defines this for functions which it implements
5232 to always fail with ENOSYS. Some functions are actually named
5233 something starting with __ and the normal name is an alias. */
5234 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5235 choke me
5236 #else
5237 char (*f) () = $ac_func;
5238 #endif
5239 #ifdef __cplusplus
5240 }
5241 #endif
5242
5243 int
5244 main ()
5245 {
5246 return f != $ac_func;
5247 ;
5248 return 0;
5249 }
5250 _ACEOF
5251 rm -f conftest.$ac_objext conftest$ac_exeext
5252 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5253 (eval $ac_link) 2>conftest.er1
5254 ac_status=$?
5255 grep -v '^ *+' conftest.er1 >conftest.err
5256 rm -f conftest.er1
5257 cat conftest.err >&5
5258 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5259 (exit $ac_status); } &&
5260 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5261 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5262 (eval $ac_try) 2>&5
5263 ac_status=$?
5264 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5265 (exit $ac_status); }; } &&
5266 { ac_try='test -s conftest$ac_exeext'
5267 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5268 (eval $ac_try) 2>&5
5269 ac_status=$?
5270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5271 (exit $ac_status); }; }; then
5272 eval "$as_ac_var=yes"
5273 else
5274 echo "$as_me: failed program was:" >&5
5275 sed 's/^/| /' conftest.$ac_ext >&5
5276
5277 eval "$as_ac_var=no"
5278 fi
5279 rm -f conftest.err conftest.$ac_objext \
5280 conftest$ac_exeext conftest.$ac_ext
5281 fi
5282 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5283 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5284 if test `eval echo '${'$as_ac_var'}'` = yes; then
5285
5286 cat >>confdefs.h <<_ACEOF
5287 #define CRAY_STACKSEG_END $ac_func
5288 _ACEOF
5289
5290 break
5291 fi
5292
5293 done
5294 fi
5295
5296 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5297 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5298 if test "${ac_cv_c_stack_direction+set}" = set; then
5299 echo $ECHO_N "(cached) $ECHO_C" >&6
5300 else
5301 if test "$cross_compiling" = yes; then
5302 ac_cv_c_stack_direction=0
5303 else
5304 cat >conftest.$ac_ext <<_ACEOF
5305 /* confdefs.h. */
5306 _ACEOF
5307 cat confdefs.h >>conftest.$ac_ext
5308 cat >>conftest.$ac_ext <<_ACEOF
5309 /* end confdefs.h. */
5310 int
5311 find_stack_direction ()
5312 {
5313 static char *addr = 0;
5314 auto char dummy;
5315 if (addr == 0)
5316 {
5317 addr = &dummy;
5318 return find_stack_direction ();
5319 }
5320 else
5321 return (&dummy > addr) ? 1 : -1;
5322 }
5323
5324 int
5325 main ()
5326 {
5327 exit (find_stack_direction () < 0);
5328 }
5329 _ACEOF
5330 rm -f conftest$ac_exeext
5331 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5332 (eval $ac_link) 2>&5
5333 ac_status=$?
5334 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5335 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5336 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5337 (eval $ac_try) 2>&5
5338 ac_status=$?
5339 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5340 (exit $ac_status); }; }; then
5341 ac_cv_c_stack_direction=1
5342 else
5343 echo "$as_me: program exited with status $ac_status" >&5
5344 echo "$as_me: failed program was:" >&5
5345 sed 's/^/| /' conftest.$ac_ext >&5
5346
5347 ( exit $ac_status )
5348 ac_cv_c_stack_direction=-1
5349 fi
5350 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5351 fi
5352 fi
5353 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5354 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5355
5356 cat >>confdefs.h <<_ACEOF
5357 #define STACK_DIRECTION $ac_cv_c_stack_direction
5358 _ACEOF
5359
5360
5361 fi
5362
5363
5364 echo "$as_me:$LINENO: checking size of double" >&5
5365 echo $ECHO_N "checking size of double... $ECHO_C" >&6
5366 if test "${ac_cv_sizeof_double+set}" = set; then
5367 echo $ECHO_N "(cached) $ECHO_C" >&6
5368 else
5369 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
5370 cat >conftest.$ac_ext <<_ACEOF
5371 /* confdefs.h. */
5372 _ACEOF
5373 cat confdefs.h >>conftest.$ac_ext
5374 cat >>conftest.$ac_ext <<_ACEOF
5375 /* end confdefs.h. */
5376 #include "confdefs.h"
5377 #include <sys/types.h>
5378
5379
5380 int
5381 main ()
5382 {
5383 switch (0) case 0: case (sizeof (double) == $ac_size):;
5384 ;
5385 return 0;
5386 }
5387 _ACEOF
5388 rm -f conftest.$ac_objext
5389 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5390 (eval $ac_compile) 2>conftest.er1
5391 ac_status=$?
5392 grep -v '^ *+' conftest.er1 >conftest.err
5393 rm -f conftest.er1
5394 cat conftest.err >&5
5395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5396 (exit $ac_status); } &&
5397 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5398 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5399 (eval $ac_try) 2>&5
5400 ac_status=$?
5401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5402 (exit $ac_status); }; } &&
5403 { ac_try='test -s conftest.$ac_objext'
5404 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5405 (eval $ac_try) 2>&5
5406 ac_status=$?
5407 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5408 (exit $ac_status); }; }; then
5409 ac_cv_sizeof_double=$ac_size
5410 else
5411 echo "$as_me: failed program was:" >&5
5412 sed 's/^/| /' conftest.$ac_ext >&5
5413
5414 fi
5415 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5416 if test x$ac_cv_sizeof_double != x ; then break; fi
5417 done
5418
5419 fi
5420
5421 if test x$ac_cv_sizeof_double = x ; then
5422 { { echo "$as_me:$LINENO: error: cannot determine a size for double" >&5
5423 echo "$as_me: error: cannot determine a size for double" >&2;}
5424 { (exit 1); exit 1; }; }
5425 fi
5426 echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
5427 echo "${ECHO_T}$ac_cv_sizeof_double" >&6
5428
5429 cat >>confdefs.h <<_ACEOF
5430 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
5431 _ACEOF
5432
5433
5434 echo "$as_me:$LINENO: checking size of long double" >&5
5435 echo $ECHO_N "checking size of long double... $ECHO_C" >&6
5436 if test "${ac_cv_sizeof_long_double+set}" = set; then
5437 echo $ECHO_N "(cached) $ECHO_C" >&6
5438 else
5439 for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
5440 cat >conftest.$ac_ext <<_ACEOF
5441 /* confdefs.h. */
5442 _ACEOF
5443 cat confdefs.h >>conftest.$ac_ext
5444 cat >>conftest.$ac_ext <<_ACEOF
5445 /* end confdefs.h. */
5446 #include "confdefs.h"
5447 #include <sys/types.h>
5448
5449
5450 int
5451 main ()
5452 {
5453 switch (0) case 0: case (sizeof (long double) == $ac_size):;
5454 ;
5455 return 0;
5456 }
5457 _ACEOF
5458 rm -f conftest.$ac_objext
5459 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5460 (eval $ac_compile) 2>conftest.er1
5461 ac_status=$?
5462 grep -v '^ *+' conftest.er1 >conftest.err
5463 rm -f conftest.er1
5464 cat conftest.err >&5
5465 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5466 (exit $ac_status); } &&
5467 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5468 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5469 (eval $ac_try) 2>&5
5470 ac_status=$?
5471 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5472 (exit $ac_status); }; } &&
5473 { ac_try='test -s conftest.$ac_objext'
5474 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5475 (eval $ac_try) 2>&5
5476 ac_status=$?
5477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5478 (exit $ac_status); }; }; then
5479 ac_cv_sizeof_long_double=$ac_size
5480 else
5481 echo "$as_me: failed program was:" >&5
5482 sed 's/^/| /' conftest.$ac_ext >&5
5483
5484 fi
5485 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5486 if test x$ac_cv_sizeof_long_double != x ; then break; fi
5487 done
5488
5489 fi
5490
5491 if test x$ac_cv_sizeof_long_double = x ; then
5492 { { echo "$as_me:$LINENO: error: cannot determine a size for long double" >&5
5493 echo "$as_me: error: cannot determine a size for long double" >&2;}
5494 { (exit 1); exit 1; }; }
5495 fi
5496 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
5497 echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6
5498
5499 cat >>confdefs.h <<_ACEOF
5500 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
5501 _ACEOF
5502
5503
5504
5505 # Also AC_SUBST this variable for ffi.h.
5506 HAVE_LONG_DOUBLE=0
5507 if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
5508 if test $ac_cv_sizeof_long_double != 0; then
5509 HAVE_LONG_DOUBLE=1
5510
5511 cat >>confdefs.h <<\_ACEOF
5512 #define HAVE_LONG_DOUBLE 1
5513 _ACEOF
5514
5515 fi
5516 fi
5517
5518
5519 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
5520 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
5521 if test "${ac_cv_c_bigendian+set}" = set; then
5522 echo $ECHO_N "(cached) $ECHO_C" >&6
5523 else
5524 ac_cv_c_bigendian=unknown
5525 # See if sys/param.h defines the BYTE_ORDER macro.
5526 cat >conftest.$ac_ext <<_ACEOF
5527 /* confdefs.h. */
5528 _ACEOF
5529 cat confdefs.h >>conftest.$ac_ext
5530 cat >>conftest.$ac_ext <<_ACEOF
5531 /* end confdefs.h. */
5532 #include <sys/types.h>
5533 #include <sys/param.h>
5534 int
5535 main ()
5536 {
5537
5538 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
5539 bogus endian macros
5540 #endif
5541 ;
5542 return 0;
5543 }
5544 _ACEOF
5545 rm -f conftest.$ac_objext
5546 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5547 (eval $ac_compile) 2>conftest.er1
5548 ac_status=$?
5549 grep -v '^ *+' conftest.er1 >conftest.err
5550 rm -f conftest.er1
5551 cat conftest.err >&5
5552 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5553 (exit $ac_status); } &&
5554 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5555 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5556 (eval $ac_try) 2>&5
5557 ac_status=$?
5558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5559 (exit $ac_status); }; } &&
5560 { ac_try='test -s conftest.$ac_objext'
5561 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5562 (eval $ac_try) 2>&5
5563 ac_status=$?
5564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5565 (exit $ac_status); }; }; then
5566 # It does; now see whether it defined to BIG_ENDIAN or not.
5567 cat >conftest.$ac_ext <<_ACEOF
5568 /* confdefs.h. */
5569 _ACEOF
5570 cat confdefs.h >>conftest.$ac_ext
5571 cat >>conftest.$ac_ext <<_ACEOF
5572 /* end confdefs.h. */
5573 #include <sys/types.h>
5574 #include <sys/param.h>
5575 int
5576 main ()
5577 {
5578
5579 #if BYTE_ORDER != BIG_ENDIAN
5580 not big endian
5581 #endif
5582 ;
5583 return 0;
5584 }
5585 _ACEOF
5586 rm -f conftest.$ac_objext
5587 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5588 (eval $ac_compile) 2>conftest.er1
5589 ac_status=$?
5590 grep -v '^ *+' conftest.er1 >conftest.err
5591 rm -f conftest.er1
5592 cat conftest.err >&5
5593 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5594 (exit $ac_status); } &&
5595 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5596 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5597 (eval $ac_try) 2>&5
5598 ac_status=$?
5599 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5600 (exit $ac_status); }; } &&
5601 { ac_try='test -s conftest.$ac_objext'
5602 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5603 (eval $ac_try) 2>&5
5604 ac_status=$?
5605 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5606 (exit $ac_status); }; }; then
5607 ac_cv_c_bigendian=yes
5608 else
5609 echo "$as_me: failed program was:" >&5
5610 sed 's/^/| /' conftest.$ac_ext >&5
5611
5612 ac_cv_c_bigendian=no
5613 fi
5614 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5615 else
5616 echo "$as_me: failed program was:" >&5
5617 sed 's/^/| /' conftest.$ac_ext >&5
5618
5619 fi
5620 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5621 if test $ac_cv_c_bigendian = unknown; then
5622 if test "$cross_compiling" = yes; then
5623 echo $ac_n "cross-compiling... " 2>&6
5624 else
5625 cat >conftest.$ac_ext <<_ACEOF
5626 /* confdefs.h. */
5627 _ACEOF
5628 cat confdefs.h >>conftest.$ac_ext
5629 cat >>conftest.$ac_ext <<_ACEOF
5630 /* end confdefs.h. */
5631 main () {
5632 /* Are we little or big endian? From Harbison&Steele. */
5633 union
5634 {
5635 long l;
5636 char c[sizeof (long)];
5637 } u;
5638 u.l = 1;
5639 exit (u.c[sizeof (long) - 1] == 1);
5640 }
5641 _ACEOF
5642 rm -f conftest$ac_exeext
5643 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5644 (eval $ac_link) 2>&5
5645 ac_status=$?
5646 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5647 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5649 (eval $ac_try) 2>&5
5650 ac_status=$?
5651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5652 (exit $ac_status); }; }; then
5653 ac_cv_c_bigendian=no
5654 else
5655 echo "$as_me: program exited with status $ac_status" >&5
5656 echo "$as_me: failed program was:" >&5
5657 sed 's/^/| /' conftest.$ac_ext >&5
5658
5659 ( exit $ac_status )
5660 ac_cv_c_bigendian=yes
5661 fi
5662 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5663 fi
5664 fi
5665 fi
5666 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
5667 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
5668 if test $ac_cv_c_bigendian = unknown; then
5669 echo "$as_me:$LINENO: checking to probe for byte ordering" >&5
5670 echo $ECHO_N "checking to probe for byte ordering... $ECHO_C" >&6
5671
5672 cat >conftest.c <<EOF
5673 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5674 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5675 void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
5676 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5677 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5678 void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
5679 int main() { _ascii (); _ebcdic (); return 0; }
5680 EOF
5681 if test -f conftest.c ; then
5682 if ${CC-cc} ${CFLAGS} -c conftest.c -o conftest.o && test -f conftest.o ; then
5683 if test `grep -l BIGenDianSyS conftest.o` ; then
5684 echo $ac_n ' big endian probe OK, ' 1>&6
5685 ac_cv_c_bigendian=yes
5686 fi
5687 if test `grep -l LiTTleEnDian conftest.o` ; then
5688 echo $ac_n ' little endian probe OK, ' 1>&6
5689 if test $ac_cv_c_bigendian = yes ; then
5690 ac_cv_c_bigendian=unknown;
5691 else
5692 ac_cv_c_bigendian=no
5693 fi
5694 fi
5695 echo $ac_n 'guessing bigendian ... ' >&6
5696 fi
5697 fi
5698 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
5699 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
5700 fi
5701 if test $ac_cv_c_bigendian = yes; then
5702
5703 cat >>confdefs.h <<\_ACEOF
5704 #define WORDS_BIGENDIAN 1
5705 _ACEOF
5706
5707
5708 cat >>confdefs.h <<\_ACEOF
5709 #define HOST_WORDS_BIG_ENDIAN 1
5710 _ACEOF
5711
5712 BYTEORDER=4321
5713 else
5714 BYTEORDER=1234
5715 fi
5716
5717 cat >>confdefs.h <<_ACEOF
5718 #define BYTEORDER $BYTEORDER
5719 _ACEOF
5720
5721 if test $ac_cv_c_bigendian = unknown; then
5722 { { echo "$as_me:$LINENO: error: unknown endianess - sorry, please pre-set ac_cv_c_bigendian" >&5
5723 echo "$as_me: error: unknown endianess - sorry, please pre-set ac_cv_c_bigendian" >&2;}
5724 { (exit 1); exit 1; }; }
5725 fi
5726
5727
5728 if test x$TARGET = xSPARC; then
5729 echo "$as_me:$LINENO: checking assembler and linker support unaligned pc related relocs" >&5
5730 echo $ECHO_N "checking assembler and linker support unaligned pc related relocs... $ECHO_C" >&6
5731 if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then
5732 echo $ECHO_N "(cached) $ECHO_C" >&6
5733 else
5734
5735 save_CFLAGS="$CFLAGS"
5736 save_LDFLAGS="$LDFLAGS"
5737 CFLAGS="$CFLAGS -fpic"
5738 LDFLAGS="$LDFLAGS -shared"
5739 cat >conftest.$ac_ext <<_ACEOF
5740 /* confdefs.h. */
5741 _ACEOF
5742 cat confdefs.h >>conftest.$ac_ext
5743 cat >>conftest.$ac_ext <<_ACEOF
5744 /* end confdefs.h. */
5745 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
5746 int
5747 main ()
5748 {
5749
5750 ;
5751 return 0;
5752 }
5753 _ACEOF
5754 rm -f conftest.$ac_objext conftest$ac_exeext
5755 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5756 (eval $ac_link) 2>conftest.er1
5757 ac_status=$?
5758 grep -v '^ *+' conftest.er1 >conftest.err
5759 rm -f conftest.er1
5760 cat conftest.err >&5
5761 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5762 (exit $ac_status); } &&
5763 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5764 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5765 (eval $ac_try) 2>&5
5766 ac_status=$?
5767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5768 (exit $ac_status); }; } &&
5769 { ac_try='test -s conftest$ac_exeext'
5770 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5771 (eval $ac_try) 2>&5
5772 ac_status=$?
5773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774 (exit $ac_status); }; }; then
5775 libffi_cv_as_sparc_ua_pcrel=yes
5776 else
5777 echo "$as_me: failed program was:" >&5
5778 sed 's/^/| /' conftest.$ac_ext >&5
5779
5780 libffi_cv_as_sparc_ua_pcrel=no
5781 fi
5782 rm -f conftest.err conftest.$ac_objext \
5783 conftest$ac_exeext conftest.$ac_ext
5784 CFLAGS="$save_CFLAGS"
5785 LDFLAGS="$save_LDFLAGS"
5786 fi
5787 echo "$as_me:$LINENO: result: $libffi_cv_as_sparc_ua_pcrel" >&5
5788 echo "${ECHO_T}$libffi_cv_as_sparc_ua_pcrel" >&6
5789 if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
5790
5791 cat >>confdefs.h <<\_ACEOF
5792 #define HAVE_AS_SPARC_UA_PCREL 1
5793 _ACEOF
5794
5795 fi
5796
5797 echo "$as_me:$LINENO: checking assembler .register pseudo-op support" >&5
5798 echo $ECHO_N "checking assembler .register pseudo-op support... $ECHO_C" >&6
5799 if test "${libffi_cv_as_register_pseudo_op+set}" = set; then
5800 echo $ECHO_N "(cached) $ECHO_C" >&6
5801 else
5802
5803 libffi_cv_as_register_pseudo_op=unknown
5804 # Check if we have .register
5805 cat >conftest.$ac_ext <<_ACEOF
5806 /* confdefs.h. */
5807 _ACEOF
5808 cat confdefs.h >>conftest.$ac_ext
5809 cat >>conftest.$ac_ext <<_ACEOF
5810 /* end confdefs.h. */
5811 asm (".register %g2, #scratch");
5812 int
5813 main ()
5814 {
5815
5816 ;
5817 return 0;
5818 }
5819 _ACEOF
5820 rm -f conftest.$ac_objext
5821 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5822 (eval $ac_compile) 2>conftest.er1
5823 ac_status=$?
5824 grep -v '^ *+' conftest.er1 >conftest.err
5825 rm -f conftest.er1
5826 cat conftest.err >&5
5827 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828 (exit $ac_status); } &&
5829 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5830 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5831 (eval $ac_try) 2>&5
5832 ac_status=$?
5833 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834 (exit $ac_status); }; } &&
5835 { ac_try='test -s conftest.$ac_objext'
5836 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5837 (eval $ac_try) 2>&5
5838 ac_status=$?
5839 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5840 (exit $ac_status); }; }; then
5841 libffi_cv_as_register_pseudo_op=yes
5842 else
5843 echo "$as_me: failed program was:" >&5
5844 sed 's/^/| /' conftest.$ac_ext >&5
5845
5846 libffi_cv_as_register_pseudo_op=no
5847 fi
5848 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5849
5850 fi
5851 echo "$as_me:$LINENO: result: $libffi_cv_as_register_pseudo_op" >&5
5852 echo "${ECHO_T}$libffi_cv_as_register_pseudo_op" >&6
5853 if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
5854
5855 cat >>confdefs.h <<\_ACEOF
5856 #define HAVE_AS_REGISTER_PSEUDO_OP 1
5857 _ACEOF
5858
5859 fi
5860 fi
5861
5862 echo "$as_me:$LINENO: checking whether .eh_frame section should be read-only" >&5
5863 echo $ECHO_N "checking whether .eh_frame section should be read-only... $ECHO_C" >&6
5864 if test "${libffi_cv_ro_eh_frame+set}" = set; then
5865 echo $ECHO_N "(cached) $ECHO_C" >&6
5866 else
5867
5868 libffi_cv_ro_eh_frame=no
5869 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
5870 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
5871 if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
5872 libffi_cv_ro_eh_frame=yes
5873 elif grep '.section.*eh_frame.*#alloc' conftest.c \
5874 | grep -v '#write' > /dev/null; then
5875 libffi_cv_ro_eh_frame=yes
5876 fi
5877 fi
5878 rm -f conftest.*
5879
5880 fi
5881 echo "$as_me:$LINENO: result: $libffi_cv_ro_eh_frame" >&5
5882 echo "${ECHO_T}$libffi_cv_ro_eh_frame" >&6
5883 if test "x$libffi_cv_ro_eh_frame" = xyes; then
5884
5885 cat >>confdefs.h <<\_ACEOF
5886 #define HAVE_RO_EH_FRAME 1
5887 _ACEOF
5888
5889
5890 cat >>confdefs.h <<\_ACEOF
5891 #define EH_FRAME_FLAGS "a"
5892 _ACEOF
5893
5894 else
5895
5896 cat >>confdefs.h <<\_ACEOF
5897 #define EH_FRAME_FLAGS "aw"
5898 _ACEOF
5899
5900 fi
5901
5902
5903
5904
5905
5906
5907 # Check whether --enable-debug or --disable-debug was given.
5908 if test "${enable_debug+set}" = set; then
5909 enableval="$enable_debug"
5910 if test "$enable_debug" = "yes"; then
5911
5912 cat >>confdefs.h <<\_ACEOF
5913 #define FFI_DEBUG 1
5914 _ACEOF
5915
5916 fi
5917 fi;
5918
5919 # Check whether --enable-structs or --disable-structs was given.
5920 if test "${enable_structs+set}" = set; then
5921 enableval="$enable_structs"
5922 if test "$enable_structs" = "no"; then
5923
5924 cat >>confdefs.h <<\_ACEOF
5925 #define FFI_NO_STRUCTS 1
5926 _ACEOF
5927
5928 fi
5929 fi;
5930
5931 # Check whether --enable-raw-api or --disable-raw-api was given.
5932 if test "${enable_raw_api+set}" = set; then
5933 enableval="$enable_raw_api"
5934 if test "$enable_raw_api" = "no"; then
5935
5936 cat >>confdefs.h <<\_ACEOF
5937 #define FFI_NO_RAW_API 1
5938 _ACEOF
5939
5940 fi
5941 fi;
5942
5943 # Check whether --enable-purify-safety or --disable-purify-safety was given.
5944 if test "${enable_purify_safety+set}" = set; then
5945 enableval="$enable_purify_safety"
5946 if test "$enable_purify_safety" = "yes"; then
5947
5948 cat >>confdefs.h <<\_ACEOF
5949 #define USING_PURIFY 1
5950 _ACEOF
5951
5952 fi
5953 fi;
5954
5955 if test -n "$with_cross_host" &&
5956 test x"$with_cross_host" != x"no"; then
5957 toolexecdir='$(exec_prefix)/$(target_alias)'
5958 toolexeclibdir='$(toolexecdir)/lib'
5959 else
5960 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5961 toolexeclibdir='$(libdir)'
5962 fi
5963 multi_os_directory=`$CC -print-multi-os-directory`
5964 case $multi_os_directory in
5965 .) ;; # Avoid trailing /.
5966 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5967 esac
5968
5969
5970
5971 #Figure out where generated headers like ffitarget.h get installed.
5972 gcc_version_trigger=${srcdir}/../gcc/version.c
5973 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
5974 gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
5975 tool_include_dir='$(libdir)/gcc/$(target_alias)/'${gcc_version}/include
5976
5977
5978
5979
5980 if test "${multilib}" = "yes"; then
5981 multilib_arg="--enable-multilib"
5982 else
5983 multilib_arg=
5984 fi
5985
5986 ac_config_commands="$ac_config_commands include"
5987
5988 ac_config_commands="$ac_config_commands src"
5989
5990
5991 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
5992
5993
5994 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile"
5995
5996
5997 cat >confcache <<\_ACEOF
5998 # This file is a shell script that caches the results of configure
5999 # tests run on this system so they can be shared between configure
6000 # scripts and configure runs, see configure's option --config-cache.
6001 # It is not useful on other systems. If it contains results you don't
6002 # want to keep, you may remove or edit it.
6003 #
6004 # config.status only pays attention to the cache file if you give it
6005 # the --recheck option to rerun configure.
6006 #
6007 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6008 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6009 # following values.
6010
6011 _ACEOF
6012
6013 # The following way of writing the cache mishandles newlines in values,
6014 # but we know of no workaround that is simple, portable, and efficient.
6015 # So, don't put newlines in cache variables' values.
6016 # Ultrix sh set writes to stderr and can't be redirected directly,
6017 # and sets the high bit in the cache file unless we assign to the vars.
6018 {
6019 (set) 2>&1 |
6020 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6021 *ac_space=\ *)
6022 # `set' does not quote correctly, so add quotes (double-quote
6023 # substitution turns \\\\ into \\, and sed turns \\ into \).
6024 sed -n \
6025 "s/'/'\\\\''/g;
6026 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6027 ;;
6028 *)
6029 # `set' quotes correctly as required by POSIX, so do not add quotes.
6030 sed -n \
6031 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6032 ;;
6033 esac;
6034 } |
6035 sed '
6036 t clear
6037 : clear
6038 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6039 t end
6040 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6041 : end' >>confcache
6042 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6043 if test -w $cache_file; then
6044 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6045 cat confcache >$cache_file
6046 else
6047 echo "not updating unwritable cache $cache_file"
6048 fi
6049 fi
6050 rm -f confcache
6051
6052 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6053 # Let make expand exec_prefix.
6054 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6055
6056 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6057 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6058 # trailing colons and then remove the whole line if VPATH becomes empty
6059 # (actually we leave an empty line to preserve line numbers).
6060 if test "x$srcdir" = x.; then
6061 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6062 s/:*\$(srcdir):*/:/;
6063 s/:*\${srcdir}:*/:/;
6064 s/:*@srcdir@:*/:/;
6065 s/^\([^=]*=[ ]*\):*/\1/;
6066 s/:*$//;
6067 s/^[^=]*=[ ]*$//;
6068 }'
6069 fi
6070
6071 DEFS=-DHAVE_CONFIG_H
6072
6073 ac_libobjs=
6074 ac_ltlibobjs=
6075 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6076 # 1. Remove the extension, and $U if already installed.
6077 ac_i=`echo "$ac_i" |
6078 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6079 # 2. Add them.
6080 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6081 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6082 done
6083 LIBOBJS=$ac_libobjs
6084
6085 LTLIBOBJS=$ac_ltlibobjs
6086
6087
6088 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6089 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
6090 Usually this means the macro was only invoked conditionally." >&5
6091 echo "$as_me: error: conditional \"AMDEP\" was never defined.
6092 Usually this means the macro was only invoked conditionally." >&2;}
6093 { (exit 1); exit 1; }; }
6094 fi
6095 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6096 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
6097 Usually this means the macro was only invoked conditionally." >&5
6098 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
6099 Usually this means the macro was only invoked conditionally." >&2;}
6100 { (exit 1); exit 1; }; }
6101 fi
6102 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6103 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
6104 Usually this means the macro was only invoked conditionally." >&5
6105 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
6106 Usually this means the macro was only invoked conditionally." >&2;}
6107 { (exit 1); exit 1; }; }
6108 fi
6109 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
6110 { { echo "$as_me:$LINENO: error: conditional \"TESTSUBDIR\" was never defined.
6111 Usually this means the macro was only invoked conditionally." >&5
6112 echo "$as_me: error: conditional \"TESTSUBDIR\" was never defined.
6113 Usually this means the macro was only invoked conditionally." >&2;}
6114 { (exit 1); exit 1; }; }
6115 fi
6116 if test -z "${MIPS_IRIX_TRUE}" && test -z "${MIPS_IRIX_FALSE}"; then
6117 { { echo "$as_me:$LINENO: error: conditional \"MIPS_IRIX\" was never defined.
6118 Usually this means the macro was only invoked conditionally." >&5
6119 echo "$as_me: error: conditional \"MIPS_IRIX\" was never defined.
6120 Usually this means the macro was only invoked conditionally." >&2;}
6121 { (exit 1); exit 1; }; }
6122 fi
6123 if test -z "${MIPS_LINUX_TRUE}" && test -z "${MIPS_LINUX_FALSE}"; then
6124 { { echo "$as_me:$LINENO: error: conditional \"MIPS_LINUX\" was never defined.
6125 Usually this means the macro was only invoked conditionally." >&5
6126 echo "$as_me: error: conditional \"MIPS_LINUX\" was never defined.
6127 Usually this means the macro was only invoked conditionally." >&2;}
6128 { (exit 1); exit 1; }; }
6129 fi
6130 if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
6131 { { echo "$as_me:$LINENO: error: conditional \"SPARC\" was never defined.
6132 Usually this means the macro was only invoked conditionally." >&5
6133 echo "$as_me: error: conditional \"SPARC\" was never defined.
6134 Usually this means the macro was only invoked conditionally." >&2;}
6135 { (exit 1); exit 1; }; }
6136 fi
6137 if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
6138 { { echo "$as_me:$LINENO: error: conditional \"X86\" was never defined.
6139 Usually this means the macro was only invoked conditionally." >&5
6140 echo "$as_me: error: conditional \"X86\" was never defined.
6141 Usually this means the macro was only invoked conditionally." >&2;}
6142 { (exit 1); exit 1; }; }
6143 fi
6144 if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
6145 { { echo "$as_me:$LINENO: error: conditional \"X86_WIN32\" was never defined.
6146 Usually this means the macro was only invoked conditionally." >&5
6147 echo "$as_me: error: conditional \"X86_WIN32\" was never defined.
6148 Usually this means the macro was only invoked conditionally." >&2;}
6149 { (exit 1); exit 1; }; }
6150 fi
6151 if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
6152 { { echo "$as_me:$LINENO: error: conditional \"ALPHA\" was never defined.
6153 Usually this means the macro was only invoked conditionally." >&5
6154 echo "$as_me: error: conditional \"ALPHA\" was never defined.
6155 Usually this means the macro was only invoked conditionally." >&2;}
6156 { (exit 1); exit 1; }; }
6157 fi
6158 if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
6159 { { echo "$as_me:$LINENO: error: conditional \"IA64\" was never defined.
6160 Usually this means the macro was only invoked conditionally." >&5
6161 echo "$as_me: error: conditional \"IA64\" was never defined.
6162 Usually this means the macro was only invoked conditionally." >&2;}
6163 { (exit 1); exit 1; }; }
6164 fi
6165 if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
6166 { { echo "$as_me:$LINENO: error: conditional \"M68K\" was never defined.
6167 Usually this means the macro was only invoked conditionally." >&5
6168 echo "$as_me: error: conditional \"M68K\" was never defined.
6169 Usually this means the macro was only invoked conditionally." >&2;}
6170 { (exit 1); exit 1; }; }
6171 fi
6172 if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
6173 { { echo "$as_me:$LINENO: error: conditional \"POWERPC\" was never defined.
6174 Usually this means the macro was only invoked conditionally." >&5
6175 echo "$as_me: error: conditional \"POWERPC\" was never defined.
6176 Usually this means the macro was only invoked conditionally." >&2;}
6177 { (exit 1); exit 1; }; }
6178 fi
6179 if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
6180 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_AIX\" was never defined.
6181 Usually this means the macro was only invoked conditionally." >&5
6182 echo "$as_me: error: conditional \"POWERPC_AIX\" was never defined.
6183 Usually this means the macro was only invoked conditionally." >&2;}
6184 { (exit 1); exit 1; }; }
6185 fi
6186 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
6187 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_DARWIN\" was never defined.
6188 Usually this means the macro was only invoked conditionally." >&5
6189 echo "$as_me: error: conditional \"POWERPC_DARWIN\" was never defined.
6190 Usually this means the macro was only invoked conditionally." >&2;}
6191 { (exit 1); exit 1; }; }
6192 fi
6193 if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
6194 { { echo "$as_me:$LINENO: error: conditional \"ARM\" was never defined.
6195 Usually this means the macro was only invoked conditionally." >&5
6196 echo "$as_me: error: conditional \"ARM\" was never defined.
6197 Usually this means the macro was only invoked conditionally." >&2;}
6198 { (exit 1); exit 1; }; }
6199 fi
6200 if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
6201 { { echo "$as_me:$LINENO: error: conditional \"S390\" was never defined.
6202 Usually this means the macro was only invoked conditionally." >&5
6203 echo "$as_me: error: conditional \"S390\" was never defined.
6204 Usually this means the macro was only invoked conditionally." >&2;}
6205 { (exit 1); exit 1; }; }
6206 fi
6207 if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
6208 { { echo "$as_me:$LINENO: error: conditional \"X86_64\" was never defined.
6209 Usually this means the macro was only invoked conditionally." >&5
6210 echo "$as_me: error: conditional \"X86_64\" was never defined.
6211 Usually this means the macro was only invoked conditionally." >&2;}
6212 { (exit 1); exit 1; }; }
6213 fi
6214 if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
6215 { { echo "$as_me:$LINENO: error: conditional \"SH\" was never defined.
6216 Usually this means the macro was only invoked conditionally." >&5
6217 echo "$as_me: error: conditional \"SH\" was never defined.
6218 Usually this means the macro was only invoked conditionally." >&2;}
6219 { (exit 1); exit 1; }; }
6220 fi
6221 if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
6222 { { echo "$as_me:$LINENO: error: conditional \"SH64\" was never defined.
6223 Usually this means the macro was only invoked conditionally." >&5
6224 echo "$as_me: error: conditional \"SH64\" was never defined.
6225 Usually this means the macro was only invoked conditionally." >&2;}
6226 { (exit 1); exit 1; }; }
6227 fi
6228 if test -z "${PA_TRUE}" && test -z "${PA_FALSE}"; then
6229 { { echo "$as_me:$LINENO: error: conditional \"PA\" was never defined.
6230 Usually this means the macro was only invoked conditionally." >&5
6231 echo "$as_me: error: conditional \"PA\" was never defined.
6232 Usually this means the macro was only invoked conditionally." >&2;}
6233 { (exit 1); exit 1; }; }
6234 fi
6235
6236 : ${CONFIG_STATUS=./config.status}
6237 ac_clean_files_save=$ac_clean_files
6238 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6239 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6240 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6241 cat >$CONFIG_STATUS <<_ACEOF
6242 #! $SHELL
6243 # Generated by $as_me.
6244 # Run this file to recreate the current configuration.
6245 # Compiler output produced by configure, useful for debugging
6246 # configure, is in config.log if it exists.
6247
6248 debug=false
6249 ac_cs_recheck=false
6250 ac_cs_silent=false
6251 SHELL=\${CONFIG_SHELL-$SHELL}
6252 _ACEOF
6253
6254 cat >>$CONFIG_STATUS <<\_ACEOF
6255 ## --------------------- ##
6256 ## M4sh Initialization. ##
6257 ## --------------------- ##
6258
6259 # Be Bourne compatible
6260 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6261 emulate sh
6262 NULLCMD=:
6263 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6264 # is contrary to our usage. Disable this feature.
6265 alias -g '${1+"$@"}'='"$@"'
6266 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6267 set -o posix
6268 fi
6269 DUALCASE=1; export DUALCASE # for MKS sh
6270
6271 # Support unset when possible.
6272 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6273 as_unset=unset
6274 else
6275 as_unset=false
6276 fi
6277
6278
6279 # Work around bugs in pre-3.0 UWIN ksh.
6280 $as_unset ENV MAIL MAILPATH
6281 PS1='$ '
6282 PS2='> '
6283 PS4='+ '
6284
6285 # NLS nuisances.
6286 for as_var in \
6287 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6288 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6289 LC_TELEPHONE LC_TIME
6290 do
6291 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6292 eval $as_var=C; export $as_var
6293 else
6294 $as_unset $as_var
6295 fi
6296 done
6297
6298 # Required to use basename.
6299 if expr a : '\(a\)' >/dev/null 2>&1; then
6300 as_expr=expr
6301 else
6302 as_expr=false
6303 fi
6304
6305 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6306 as_basename=basename
6307 else
6308 as_basename=false
6309 fi
6310
6311
6312 # Name of the executable.
6313 as_me=`$as_basename "$0" ||
6314 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6315 X"$0" : 'X\(//\)$' \| \
6316 X"$0" : 'X\(/\)$' \| \
6317 . : '\(.\)' 2>/dev/null ||
6318 echo X/"$0" |
6319 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6320 /^X\/\(\/\/\)$/{ s//\1/; q; }
6321 /^X\/\(\/\).*/{ s//\1/; q; }
6322 s/.*/./; q'`
6323
6324
6325 # PATH needs CR, and LINENO needs CR and PATH.
6326 # Avoid depending upon Character Ranges.
6327 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6328 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6329 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6330 as_cr_digits='0123456789'
6331 as_cr_alnum=$as_cr_Letters$as_cr_digits
6332
6333 # The user is always right.
6334 if test "${PATH_SEPARATOR+set}" != set; then
6335 echo "#! /bin/sh" >conf$$.sh
6336 echo "exit 0" >>conf$$.sh
6337 chmod +x conf$$.sh
6338 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6339 PATH_SEPARATOR=';'
6340 else
6341 PATH_SEPARATOR=:
6342 fi
6343 rm -f conf$$.sh
6344 fi
6345
6346
6347 as_lineno_1=$LINENO
6348 as_lineno_2=$LINENO
6349 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6350 test "x$as_lineno_1" != "x$as_lineno_2" &&
6351 test "x$as_lineno_3" = "x$as_lineno_2" || {
6352 # Find who we are. Look in the path if we contain no path at all
6353 # relative or not.
6354 case $0 in
6355 *[\\/]* ) as_myself=$0 ;;
6356 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6357 for as_dir in $PATH
6358 do
6359 IFS=$as_save_IFS
6360 test -z "$as_dir" && as_dir=.
6361 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6362 done
6363
6364 ;;
6365 esac
6366 # We did not find ourselves, most probably we were run as `sh COMMAND'
6367 # in which case we are not to be found in the path.
6368 if test "x$as_myself" = x; then
6369 as_myself=$0
6370 fi
6371 if test ! -f "$as_myself"; then
6372 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6373 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6374 { (exit 1); exit 1; }; }
6375 fi
6376 case $CONFIG_SHELL in
6377 '')
6378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6379 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6380 do
6381 IFS=$as_save_IFS
6382 test -z "$as_dir" && as_dir=.
6383 for as_base in sh bash ksh sh5; do
6384 case $as_dir in
6385 /*)
6386 if ("$as_dir/$as_base" -c '
6387 as_lineno_1=$LINENO
6388 as_lineno_2=$LINENO
6389 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6390 test "x$as_lineno_1" != "x$as_lineno_2" &&
6391 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
6392 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6393 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6394 CONFIG_SHELL=$as_dir/$as_base
6395 export CONFIG_SHELL
6396 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6397 fi;;
6398 esac
6399 done
6400 done
6401 ;;
6402 esac
6403
6404 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6405 # uniformly replaced by the line number. The first 'sed' inserts a
6406 # line-number line before each line; the second 'sed' does the real
6407 # work. The second script uses 'N' to pair each line-number line
6408 # with the numbered line, and appends trailing '-' during
6409 # substitution so that $LINENO is not a special case at line end.
6410 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6411 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
6412 sed '=' <$as_myself |
6413 sed '
6414 N
6415 s,$,-,
6416 : loop
6417 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6418 t loop
6419 s,-$,,
6420 s,^['$as_cr_digits']*\n,,
6421 ' >$as_me.lineno &&
6422 chmod +x $as_me.lineno ||
6423 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6424 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6425 { (exit 1); exit 1; }; }
6426
6427 # Don't try to exec as it changes $[0], causing all sort of problems
6428 # (the dirname of $[0] is not the place where we might find the
6429 # original and so on. Autoconf is especially sensible to this).
6430 . ./$as_me.lineno
6431 # Exit status is that of the last command.
6432 exit
6433 }
6434
6435
6436 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6437 *c*,-n*) ECHO_N= ECHO_C='
6438 ' ECHO_T=' ' ;;
6439 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6440 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
6441 esac
6442
6443 if expr a : '\(a\)' >/dev/null 2>&1; then
6444 as_expr=expr
6445 else
6446 as_expr=false
6447 fi
6448
6449 rm -f conf$$ conf$$.exe conf$$.file
6450 echo >conf$$.file
6451 if ln -s conf$$.file conf$$ 2>/dev/null; then
6452 # We could just check for DJGPP; but this test a) works b) is more generic
6453 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6454 if test -f conf$$.exe; then
6455 # Don't use ln at all; we don't have any links
6456 as_ln_s='cp -p'
6457 else
6458 as_ln_s='ln -s'
6459 fi
6460 elif ln conf$$.file conf$$ 2>/dev/null; then
6461 as_ln_s=ln
6462 else
6463 as_ln_s='cp -p'
6464 fi
6465 rm -f conf$$ conf$$.exe conf$$.file
6466
6467 if mkdir -p . 2>/dev/null; then
6468 as_mkdir_p=:
6469 else
6470 test -d ./-p && rmdir ./-p
6471 as_mkdir_p=false
6472 fi
6473
6474 as_executable_p="test -f"
6475
6476 # Sed expression to map a string onto a valid CPP name.
6477 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6478
6479 # Sed expression to map a string onto a valid variable name.
6480 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6481
6482
6483 # IFS
6484 # We need space, tab and new line, in precisely that order.
6485 as_nl='
6486 '
6487 IFS=" $as_nl"
6488
6489 # CDPATH.
6490 $as_unset CDPATH
6491
6492 exec 6>&1
6493
6494 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6495 # report actual input values of CONFIG_FILES etc. instead of their
6496 # values after options handling. Logging --version etc. is OK.
6497 exec 5>>config.log
6498 {
6499 echo
6500 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6501 ## Running $as_me. ##
6502 _ASBOX
6503 } >&5
6504 cat >&5 <<_CSEOF
6505
6506 This file was extended by libffi $as_me 2.1, which was
6507 generated by GNU Autoconf 2.59. Invocation command line was
6508
6509 CONFIG_FILES = $CONFIG_FILES
6510 CONFIG_HEADERS = $CONFIG_HEADERS
6511 CONFIG_LINKS = $CONFIG_LINKS
6512 CONFIG_COMMANDS = $CONFIG_COMMANDS
6513 $ $0 $@
6514
6515 _CSEOF
6516 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6517 echo >&5
6518 _ACEOF
6519
6520 # Files that config.status was made for.
6521 if test -n "$ac_config_files"; then
6522 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6523 fi
6524
6525 if test -n "$ac_config_headers"; then
6526 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6527 fi
6528
6529 if test -n "$ac_config_links"; then
6530 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6531 fi
6532
6533 if test -n "$ac_config_commands"; then
6534 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6535 fi
6536
6537 cat >>$CONFIG_STATUS <<\_ACEOF
6538
6539 ac_cs_usage="\
6540 \`$as_me' instantiates files from templates according to the
6541 current configuration.
6542
6543 Usage: $0 [OPTIONS] [FILE]...
6544
6545 -h, --help print this help, then exit
6546 -V, --version print version number, then exit
6547 -q, --quiet do not print progress messages
6548 -d, --debug don't remove temporary files
6549 --recheck update $as_me by reconfiguring in the same conditions
6550 --file=FILE[:TEMPLATE]
6551 instantiate the configuration file FILE
6552 --header=FILE[:TEMPLATE]
6553 instantiate the configuration header FILE
6554
6555 Configuration files:
6556 $config_files
6557
6558 Configuration headers:
6559 $config_headers
6560
6561 Configuration links:
6562 $config_links
6563
6564 Configuration commands:
6565 $config_commands
6566
6567 Report bugs to <bug-autoconf@gnu.org>."
6568 _ACEOF
6569
6570 cat >>$CONFIG_STATUS <<_ACEOF
6571 ac_cs_version="\\
6572 libffi config.status 2.1
6573 configured by $0, generated by GNU Autoconf 2.59,
6574 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6575
6576 Copyright (C) 2003 Free Software Foundation, Inc.
6577 This config.status script is free software; the Free Software Foundation
6578 gives unlimited permission to copy, distribute and modify it."
6579 srcdir=$srcdir
6580 INSTALL="$INSTALL"
6581 _ACEOF
6582
6583 cat >>$CONFIG_STATUS <<\_ACEOF
6584 # If no file are specified by the user, then we need to provide default
6585 # value. By we need to know if files were specified by the user.
6586 ac_need_defaults=:
6587 while test $# != 0
6588 do
6589 case $1 in
6590 --*=*)
6591 ac_option=`expr "x$1" : 'x\([^=]*\)='`
6592 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6593 ac_shift=:
6594 ;;
6595 -*)
6596 ac_option=$1
6597 ac_optarg=$2
6598 ac_shift=shift
6599 ;;
6600 *) # This is not an option, so the user has probably given explicit
6601 # arguments.
6602 ac_option=$1
6603 ac_need_defaults=false;;
6604 esac
6605
6606 case $ac_option in
6607 # Handling of the options.
6608 _ACEOF
6609 cat >>$CONFIG_STATUS <<\_ACEOF
6610 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6611 ac_cs_recheck=: ;;
6612 --version | --vers* | -V )
6613 echo "$ac_cs_version"; exit 0 ;;
6614 --he | --h)
6615 # Conflict between --help and --header
6616 { { echo "$as_me:$LINENO: error: ambiguous option: $1
6617 Try \`$0 --help' for more information." >&5
6618 echo "$as_me: error: ambiguous option: $1
6619 Try \`$0 --help' for more information." >&2;}
6620 { (exit 1); exit 1; }; };;
6621 --help | --hel | -h )
6622 echo "$ac_cs_usage"; exit 0 ;;
6623 --debug | --d* | -d )
6624 debug=: ;;
6625 --file | --fil | --fi | --f )
6626 $ac_shift
6627 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6628 ac_need_defaults=false;;
6629 --header | --heade | --head | --hea )
6630 $ac_shift
6631 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6632 ac_need_defaults=false;;
6633 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6634 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6635 ac_cs_silent=: ;;
6636
6637 # This is an error.
6638 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6639 Try \`$0 --help' for more information." >&5
6640 echo "$as_me: error: unrecognized option: $1
6641 Try \`$0 --help' for more information." >&2;}
6642 { (exit 1); exit 1; }; } ;;
6643
6644 *) ac_config_targets="$ac_config_targets $1" ;;
6645
6646 esac
6647 shift
6648 done
6649
6650 ac_configure_extra_args=
6651
6652 if $ac_cs_silent; then
6653 exec 6>/dev/null
6654 ac_configure_extra_args="$ac_configure_extra_args --silent"
6655 fi
6656
6657 _ACEOF
6658 cat >>$CONFIG_STATUS <<_ACEOF
6659 if \$ac_cs_recheck; then
6660 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6661 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6662 fi
6663
6664 _ACEOF
6665
6666 cat >>$CONFIG_STATUS <<_ACEOF
6667 #
6668 # INIT-COMMANDS section.
6669 #
6670
6671
6672 srcdir="$srcdir"
6673 host="$host"
6674 target="$target"
6675 with_multisubdir="$with_multisubdir"
6676 with_multisrctop="$with_multisrctop"
6677 with_target_subdir="$with_target_subdir"
6678 ac_configure_args="${multilib_arg} ${ac_configure_args}"
6679 multi_basedir="$multi_basedir"
6680 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
6681 CC="$CC"
6682 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
6683 TARGETDIR="$TARGETDIR"
6684
6685 _ACEOF
6686
6687
6688
6689 cat >>$CONFIG_STATUS <<\_ACEOF
6690 for ac_config_target in $ac_config_targets
6691 do
6692 case "$ac_config_target" in
6693 # Handling of arguments.
6694 "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
6695 "include/ffi.h" ) CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
6696 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6697 "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
6698 "include/ffitarget.h" ) CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
6699 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
6700 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
6701 "include" ) CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
6702 "src" ) CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
6703 "fficonfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
6704 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6705 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6706 { (exit 1); exit 1; }; };;
6707 esac
6708 done
6709
6710 # If the user did not use the arguments to specify the items to instantiate,
6711 # then the envvar interface is used. Set only those that are not.
6712 # We use the long form for the default assignment because of an extremely
6713 # bizarre bug on SunOS 4.1.3.
6714 if $ac_need_defaults; then
6715 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6716 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6717 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6718 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6719 fi
6720
6721 # Have a temporary directory for convenience. Make it in the build tree
6722 # simply because there is no reason to put it here, and in addition,
6723 # creating and moving files from /tmp can sometimes cause problems.
6724 # Create a temporary directory, and hook for its removal unless debugging.
6725 $debug ||
6726 {
6727 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6728 trap '{ (exit 1); exit 1; }' 1 2 13 15
6729 }
6730
6731 # Create a (secure) tmp directory for tmp files.
6732
6733 {
6734 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6735 test -n "$tmp" && test -d "$tmp"
6736 } ||
6737 {
6738 tmp=./confstat$$-$RANDOM
6739 (umask 077 && mkdir $tmp)
6740 } ||
6741 {
6742 echo "$me: cannot create a temporary directory in ." >&2
6743 { (exit 1); exit 1; }
6744 }
6745
6746 _ACEOF
6747
6748 cat >>$CONFIG_STATUS <<_ACEOF
6749
6750 #
6751 # CONFIG_FILES section.
6752 #
6753
6754 # No need to generate the scripts if there are no CONFIG_FILES.
6755 # This happens for instance when ./config.status config.h
6756 if test -n "\$CONFIG_FILES"; then
6757 # Protect against being on the right side of a sed subst in config.status.
6758 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6759 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6760 s,@SHELL@,$SHELL,;t t
6761 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6762 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6763 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6764 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6765 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6766 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6767 s,@exec_prefix@,$exec_prefix,;t t
6768 s,@prefix@,$prefix,;t t
6769 s,@program_transform_name@,$program_transform_name,;t t
6770 s,@bindir@,$bindir,;t t
6771 s,@sbindir@,$sbindir,;t t
6772 s,@libexecdir@,$libexecdir,;t t
6773 s,@datadir@,$datadir,;t t
6774 s,@sysconfdir@,$sysconfdir,;t t
6775 s,@sharedstatedir@,$sharedstatedir,;t t
6776 s,@localstatedir@,$localstatedir,;t t
6777 s,@libdir@,$libdir,;t t
6778 s,@includedir@,$includedir,;t t
6779 s,@oldincludedir@,$oldincludedir,;t t
6780 s,@infodir@,$infodir,;t t
6781 s,@mandir@,$mandir,;t t
6782 s,@build_alias@,$build_alias,;t t
6783 s,@host_alias@,$host_alias,;t t
6784 s,@target_alias@,$target_alias,;t t
6785 s,@DEFS@,$DEFS,;t t
6786 s,@ECHO_C@,$ECHO_C,;t t
6787 s,@ECHO_N@,$ECHO_N,;t t
6788 s,@ECHO_T@,$ECHO_T,;t t
6789 s,@LIBS@,$LIBS,;t t
6790 s,@multi_basedir@,$multi_basedir,;t t
6791 s,@build@,$build,;t t
6792 s,@build_cpu@,$build_cpu,;t t
6793 s,@build_vendor@,$build_vendor,;t t
6794 s,@build_os@,$build_os,;t t
6795 s,@host@,$host,;t t
6796 s,@host_cpu@,$host_cpu,;t t
6797 s,@host_vendor@,$host_vendor,;t t
6798 s,@host_os@,$host_os,;t t
6799 s,@target@,$target,;t t
6800 s,@target_cpu@,$target_cpu,;t t
6801 s,@target_vendor@,$target_vendor,;t t
6802 s,@target_os@,$target_os,;t t
6803 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6804 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6805 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6806 s,@CYGPATH_W@,$CYGPATH_W,;t t
6807 s,@PACKAGE@,$PACKAGE,;t t
6808 s,@VERSION@,$VERSION,;t t
6809 s,@ACLOCAL@,$ACLOCAL,;t t
6810 s,@AUTOCONF@,$AUTOCONF,;t t
6811 s,@AUTOMAKE@,$AUTOMAKE,;t t
6812 s,@AUTOHEADER@,$AUTOHEADER,;t t
6813 s,@MAKEINFO@,$MAKEINFO,;t t
6814 s,@AMTAR@,$AMTAR,;t t
6815 s,@install_sh@,$install_sh,;t t
6816 s,@STRIP@,$STRIP,;t t
6817 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
6818 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
6819 s,@AWK@,$AWK,;t t
6820 s,@SET_MAKE@,$SET_MAKE,;t t
6821 s,@am__leading_dot@,$am__leading_dot,;t t
6822 s,@CC@,$CC,;t t
6823 s,@ac_ct_CC@,$ac_ct_CC,;t t
6824 s,@EXEEXT@,$EXEEXT,;t t
6825 s,@OBJEXT@,$OBJEXT,;t t
6826 s,@DEPDIR@,$DEPDIR,;t t
6827 s,@am__include@,$am__include,;t t
6828 s,@am__quote@,$am__quote,;t t
6829 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
6830 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
6831 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
6832 s,@CCDEPMODE@,$CCDEPMODE,;t t
6833 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
6834 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
6835 s,@CFLAGS@,$CFLAGS,;t t
6836 s,@CCAS@,$CCAS,;t t
6837 s,@CCASFLAGS@,$CCASFLAGS,;t t
6838 s,@LN_S@,$LN_S,;t t
6839 s,@RANLIB@,$RANLIB,;t t
6840 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6841 s,@LIBTOOL@,$LIBTOOL,;t t
6842 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
6843 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
6844 s,@MAINT@,$MAINT,;t t
6845 s,@TESTSUBDIR_TRUE@,$TESTSUBDIR_TRUE,;t t
6846 s,@TESTSUBDIR_FALSE@,$TESTSUBDIR_FALSE,;t t
6847 s,@AM_RUNTESTFLAGS@,$AM_RUNTESTFLAGS,;t t
6848 s,@MIPS_IRIX_TRUE@,$MIPS_IRIX_TRUE,;t t
6849 s,@MIPS_IRIX_FALSE@,$MIPS_IRIX_FALSE,;t t
6850 s,@MIPS_LINUX_TRUE@,$MIPS_LINUX_TRUE,;t t
6851 s,@MIPS_LINUX_FALSE@,$MIPS_LINUX_FALSE,;t t
6852 s,@SPARC_TRUE@,$SPARC_TRUE,;t t
6853 s,@SPARC_FALSE@,$SPARC_FALSE,;t t
6854 s,@X86_TRUE@,$X86_TRUE,;t t
6855 s,@X86_FALSE@,$X86_FALSE,;t t
6856 s,@X86_WIN32_TRUE@,$X86_WIN32_TRUE,;t t
6857 s,@X86_WIN32_FALSE@,$X86_WIN32_FALSE,;t t
6858 s,@ALPHA_TRUE@,$ALPHA_TRUE,;t t
6859 s,@ALPHA_FALSE@,$ALPHA_FALSE,;t t
6860 s,@IA64_TRUE@,$IA64_TRUE,;t t
6861 s,@IA64_FALSE@,$IA64_FALSE,;t t
6862 s,@M68K_TRUE@,$M68K_TRUE,;t t
6863 s,@M68K_FALSE@,$M68K_FALSE,;t t
6864 s,@POWERPC_TRUE@,$POWERPC_TRUE,;t t
6865 s,@POWERPC_FALSE@,$POWERPC_FALSE,;t t
6866 s,@POWERPC_AIX_TRUE@,$POWERPC_AIX_TRUE,;t t
6867 s,@POWERPC_AIX_FALSE@,$POWERPC_AIX_FALSE,;t t
6868 s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
6869 s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
6870 s,@ARM_TRUE@,$ARM_TRUE,;t t
6871 s,@ARM_FALSE@,$ARM_FALSE,;t t
6872 s,@S390_TRUE@,$S390_TRUE,;t t
6873 s,@S390_FALSE@,$S390_FALSE,;t t
6874 s,@X86_64_TRUE@,$X86_64_TRUE,;t t
6875 s,@X86_64_FALSE@,$X86_64_FALSE,;t t
6876 s,@SH_TRUE@,$SH_TRUE,;t t
6877 s,@SH_FALSE@,$SH_FALSE,;t t
6878 s,@SH64_TRUE@,$SH64_TRUE,;t t
6879 s,@SH64_FALSE@,$SH64_FALSE,;t t
6880 s,@PA_TRUE@,$PA_TRUE,;t t
6881 s,@PA_FALSE@,$PA_FALSE,;t t
6882 s,@CPP@,$CPP,;t t
6883 s,@CPPFLAGS@,$CPPFLAGS,;t t
6884 s,@EGREP@,$EGREP,;t t
6885 s,@ALLOCA@,$ALLOCA,;t t
6886 s,@HAVE_LONG_DOUBLE@,$HAVE_LONG_DOUBLE,;t t
6887 s,@TARGET@,$TARGET,;t t
6888 s,@TARGETDIR@,$TARGETDIR,;t t
6889 s,@toolexecdir@,$toolexecdir,;t t
6890 s,@toolexeclibdir@,$toolexeclibdir,;t t
6891 s,@tool_include_dir@,$tool_include_dir,;t t
6892 s,@gcc_version@,$gcc_version,;t t
6893 s,@LIBOBJS@,$LIBOBJS,;t t
6894 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6895 CEOF
6896
6897 _ACEOF
6898
6899 cat >>$CONFIG_STATUS <<\_ACEOF
6900 # Split the substitutions into bite-sized pieces for seds with
6901 # small command number limits, like on Digital OSF/1 and HP-UX.
6902 ac_max_sed_lines=48
6903 ac_sed_frag=1 # Number of current file.
6904 ac_beg=1 # First line for current file.
6905 ac_end=$ac_max_sed_lines # Line after last line for current file.
6906 ac_more_lines=:
6907 ac_sed_cmds=
6908 while $ac_more_lines; do
6909 if test $ac_beg -gt 1; then
6910 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6911 else
6912 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6913 fi
6914 if test ! -s $tmp/subs.frag; then
6915 ac_more_lines=false
6916 else
6917 # The purpose of the label and of the branching condition is to
6918 # speed up the sed processing (if there are no `@' at all, there
6919 # is no need to browse any of the substitutions).
6920 # These are the two extra sed commands mentioned above.
6921 (echo ':t
6922 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6923 if test -z "$ac_sed_cmds"; then
6924 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6925 else
6926 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6927 fi
6928 ac_sed_frag=`expr $ac_sed_frag + 1`
6929 ac_beg=$ac_end
6930 ac_end=`expr $ac_end + $ac_max_sed_lines`
6931 fi
6932 done
6933 if test -z "$ac_sed_cmds"; then
6934 ac_sed_cmds=cat
6935 fi
6936 fi # test -n "$CONFIG_FILES"
6937
6938 _ACEOF
6939 cat >>$CONFIG_STATUS <<\_ACEOF
6940 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6941 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6942 case $ac_file in
6943 - | *:- | *:-:* ) # input from stdin
6944 cat >$tmp/stdin
6945 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6946 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6947 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6948 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6949 * ) ac_file_in=$ac_file.in ;;
6950 esac
6951
6952 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6953 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6954 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6955 X"$ac_file" : 'X\(//\)[^/]' \| \
6956 X"$ac_file" : 'X\(//\)$' \| \
6957 X"$ac_file" : 'X\(/\)' \| \
6958 . : '\(.\)' 2>/dev/null ||
6959 echo X"$ac_file" |
6960 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6961 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6962 /^X\(\/\/\)$/{ s//\1/; q; }
6963 /^X\(\/\).*/{ s//\1/; q; }
6964 s/.*/./; q'`
6965 { if $as_mkdir_p; then
6966 mkdir -p "$ac_dir"
6967 else
6968 as_dir="$ac_dir"
6969 as_dirs=
6970 while test ! -d "$as_dir"; do
6971 as_dirs="$as_dir $as_dirs"
6972 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6973 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6974 X"$as_dir" : 'X\(//\)[^/]' \| \
6975 X"$as_dir" : 'X\(//\)$' \| \
6976 X"$as_dir" : 'X\(/\)' \| \
6977 . : '\(.\)' 2>/dev/null ||
6978 echo X"$as_dir" |
6979 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6980 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6981 /^X\(\/\/\)$/{ s//\1/; q; }
6982 /^X\(\/\).*/{ s//\1/; q; }
6983 s/.*/./; q'`
6984 done
6985 test ! -n "$as_dirs" || mkdir $as_dirs
6986 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6987 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6988 { (exit 1); exit 1; }; }; }
6989
6990 ac_builddir=.
6991
6992 if test "$ac_dir" != .; then
6993 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6994 # A "../" for each directory in $ac_dir_suffix.
6995 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6996 else
6997 ac_dir_suffix= ac_top_builddir=
6998 fi
6999
7000 case $srcdir in
7001 .) # No --srcdir option. We are building in place.
7002 ac_srcdir=.
7003 if test -z "$ac_top_builddir"; then
7004 ac_top_srcdir=.
7005 else
7006 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7007 fi ;;
7008 [\\/]* | ?:[\\/]* ) # Absolute path.
7009 ac_srcdir=$srcdir$ac_dir_suffix;
7010 ac_top_srcdir=$srcdir ;;
7011 *) # Relative path.
7012 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7013 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7014 esac
7015
7016 # Do not use `cd foo && pwd` to compute absolute paths, because
7017 # the directories may not exist.
7018 case `pwd` in
7019 .) ac_abs_builddir="$ac_dir";;
7020 *)
7021 case "$ac_dir" in
7022 .) ac_abs_builddir=`pwd`;;
7023 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7024 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7025 esac;;
7026 esac
7027 case $ac_abs_builddir in
7028 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7029 *)
7030 case ${ac_top_builddir}. in
7031 .) ac_abs_top_builddir=$ac_abs_builddir;;
7032 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7033 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7034 esac;;
7035 esac
7036 case $ac_abs_builddir in
7037 .) ac_abs_srcdir=$ac_srcdir;;
7038 *)
7039 case $ac_srcdir in
7040 .) ac_abs_srcdir=$ac_abs_builddir;;
7041 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7042 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7043 esac;;
7044 esac
7045 case $ac_abs_builddir in
7046 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7047 *)
7048 case $ac_top_srcdir in
7049 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7050 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7051 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7052 esac;;
7053 esac
7054
7055
7056 case $INSTALL in
7057 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7058 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7059 esac
7060
7061 # Let's still pretend it is `configure' which instantiates (i.e., don't
7062 # use $as_me), people would be surprised to read:
7063 # /* config.h. Generated by config.status. */
7064 if test x"$ac_file" = x-; then
7065 configure_input=
7066 else
7067 configure_input="$ac_file. "
7068 fi
7069 configure_input=$configure_input"Generated from `echo $ac_file_in |
7070 sed 's,.*/,,'` by configure."
7071
7072 # First look for the input files in the build tree, otherwise in the
7073 # src tree.
7074 ac_file_inputs=`IFS=:
7075 for f in $ac_file_in; do
7076 case $f in
7077 -) echo $tmp/stdin ;;
7078 [\\/$]*)
7079 # Absolute (can't be DOS-style, as IFS=:)
7080 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7081 echo "$as_me: error: cannot find input file: $f" >&2;}
7082 { (exit 1); exit 1; }; }
7083 echo "$f";;
7084 *) # Relative
7085 if test -f "$f"; then
7086 # Build tree
7087 echo "$f"
7088 elif test -f "$srcdir/$f"; then
7089 # Source tree
7090 echo "$srcdir/$f"
7091 else
7092 # /dev/null tree
7093 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7094 echo "$as_me: error: cannot find input file: $f" >&2;}
7095 { (exit 1); exit 1; }; }
7096 fi;;
7097 esac
7098 done` || { (exit 1); exit 1; }
7099
7100 if test x"$ac_file" != x-; then
7101 { echo "$as_me:$LINENO: creating $ac_file" >&5
7102 echo "$as_me: creating $ac_file" >&6;}
7103 rm -f "$ac_file"
7104 fi
7105 _ACEOF
7106 cat >>$CONFIG_STATUS <<_ACEOF
7107 sed "$ac_vpsub
7108 $extrasub
7109 _ACEOF
7110 cat >>$CONFIG_STATUS <<\_ACEOF
7111 :t
7112 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7113 s,@configure_input@,$configure_input,;t t
7114 s,@srcdir@,$ac_srcdir,;t t
7115 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7116 s,@top_srcdir@,$ac_top_srcdir,;t t
7117 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7118 s,@builddir@,$ac_builddir,;t t
7119 s,@abs_builddir@,$ac_abs_builddir,;t t
7120 s,@top_builddir@,$ac_top_builddir,;t t
7121 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7122 s,@INSTALL@,$ac_INSTALL,;t t
7123 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7124 rm -f $tmp/stdin
7125 if test x"$ac_file" != x-; then
7126 mv $tmp/out $ac_file
7127 else
7128 cat $tmp/out
7129 rm -f $tmp/out
7130 fi
7131
7132 done
7133 _ACEOF
7134 cat >>$CONFIG_STATUS <<\_ACEOF
7135
7136 #
7137 # CONFIG_HEADER section.
7138 #
7139
7140 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7141 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7142 #
7143 # ac_d sets the value in "#define NAME VALUE" lines.
7144 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7145 ac_dB='[ ].*$,\1#\2'
7146 ac_dC=' '
7147 ac_dD=',;t'
7148 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7149 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7150 ac_uB='$,\1#\2define\3'
7151 ac_uC=' '
7152 ac_uD=',;t'
7153
7154 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7155 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7156 case $ac_file in
7157 - | *:- | *:-:* ) # input from stdin
7158 cat >$tmp/stdin
7159 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7160 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7161 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7162 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7163 * ) ac_file_in=$ac_file.in ;;
7164 esac
7165
7166 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7167 echo "$as_me: creating $ac_file" >&6;}
7168
7169 # First look for the input files in the build tree, otherwise in the
7170 # src tree.
7171 ac_file_inputs=`IFS=:
7172 for f in $ac_file_in; do
7173 case $f in
7174 -) echo $tmp/stdin ;;
7175 [\\/$]*)
7176 # Absolute (can't be DOS-style, as IFS=:)
7177 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7178 echo "$as_me: error: cannot find input file: $f" >&2;}
7179 { (exit 1); exit 1; }; }
7180 # Do quote $f, to prevent DOS paths from being IFS'd.
7181 echo "$f";;
7182 *) # Relative
7183 if test -f "$f"; then
7184 # Build tree
7185 echo "$f"
7186 elif test -f "$srcdir/$f"; then
7187 # Source tree
7188 echo "$srcdir/$f"
7189 else
7190 # /dev/null tree
7191 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7192 echo "$as_me: error: cannot find input file: $f" >&2;}
7193 { (exit 1); exit 1; }; }
7194 fi;;
7195 esac
7196 done` || { (exit 1); exit 1; }
7197 # Remove the trailing spaces.
7198 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7199
7200 _ACEOF
7201
7202 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7203 # `conftest.undefs', that substitutes the proper values into
7204 # config.h.in to produce config.h. The first handles `#define'
7205 # templates, and the second `#undef' templates.
7206 # And first: Protect against being on the right side of a sed subst in
7207 # config.status. Protect against being in an unquoted here document
7208 # in config.status.
7209 rm -f conftest.defines conftest.undefs
7210 # Using a here document instead of a string reduces the quoting nightmare.
7211 # Putting comments in sed scripts is not portable.
7212 #
7213 # `end' is used to avoid that the second main sed command (meant for
7214 # 0-ary CPP macros) applies to n-ary macro definitions.
7215 # See the Autoconf documentation for `clear'.
7216 cat >confdef2sed.sed <<\_ACEOF
7217 s/[\\&,]/\\&/g
7218 s,[\\$`],\\&,g
7219 t clear
7220 : clear
7221 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7222 t end
7223 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7224 : end
7225 _ACEOF
7226 # If some macros were called several times there might be several times
7227 # the same #defines, which is useless. Nevertheless, we may not want to
7228 # sort them, since we want the *last* AC-DEFINE to be honored.
7229 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7230 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7231 rm -f confdef2sed.sed
7232
7233 # This sed command replaces #undef with comments. This is necessary, for
7234 # example, in the case of _POSIX_SOURCE, which is predefined and required
7235 # on some systems where configure will not decide to define it.
7236 cat >>conftest.undefs <<\_ACEOF
7237 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7238 _ACEOF
7239
7240 # Break up conftest.defines because some shells have a limit on the size
7241 # of here documents, and old seds have small limits too (100 cmds).
7242 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7243 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7244 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7245 echo ' :' >>$CONFIG_STATUS
7246 rm -f conftest.tail
7247 while grep . conftest.defines >/dev/null
7248 do
7249 # Write a limited-size here document to $tmp/defines.sed.
7250 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7251 # Speed up: don't consider the non `#define' lines.
7252 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
7253 # Work around the forget-to-reset-the-flag bug.
7254 echo 't clr' >>$CONFIG_STATUS
7255 echo ': clr' >>$CONFIG_STATUS
7256 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7257 echo 'CEOF
7258 sed -f $tmp/defines.sed $tmp/in >$tmp/out
7259 rm -f $tmp/in
7260 mv $tmp/out $tmp/in
7261 ' >>$CONFIG_STATUS
7262 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7263 rm -f conftest.defines
7264 mv conftest.tail conftest.defines
7265 done
7266 rm -f conftest.defines
7267 echo ' fi # grep' >>$CONFIG_STATUS
7268 echo >>$CONFIG_STATUS
7269
7270 # Break up conftest.undefs because some shells have a limit on the size
7271 # of here documents, and old seds have small limits too (100 cmds).
7272 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7273 rm -f conftest.tail
7274 while grep . conftest.undefs >/dev/null
7275 do
7276 # Write a limited-size here document to $tmp/undefs.sed.
7277 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7278 # Speed up: don't consider the non `#undef'
7279 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
7280 # Work around the forget-to-reset-the-flag bug.
7281 echo 't clr' >>$CONFIG_STATUS
7282 echo ': clr' >>$CONFIG_STATUS
7283 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7284 echo 'CEOF
7285 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7286 rm -f $tmp/in
7287 mv $tmp/out $tmp/in
7288 ' >>$CONFIG_STATUS
7289 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7290 rm -f conftest.undefs
7291 mv conftest.tail conftest.undefs
7292 done
7293 rm -f conftest.undefs
7294
7295 cat >>$CONFIG_STATUS <<\_ACEOF
7296 # Let's still pretend it is `configure' which instantiates (i.e., don't
7297 # use $as_me), people would be surprised to read:
7298 # /* config.h. Generated by config.status. */
7299 if test x"$ac_file" = x-; then
7300 echo "/* Generated by configure. */" >$tmp/config.h
7301 else
7302 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
7303 fi
7304 cat $tmp/in >>$tmp/config.h
7305 rm -f $tmp/in
7306 if test x"$ac_file" != x-; then
7307 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7308 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7309 echo "$as_me: $ac_file is unchanged" >&6;}
7310 else
7311 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7312 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7313 X"$ac_file" : 'X\(//\)[^/]' \| \
7314 X"$ac_file" : 'X\(//\)$' \| \
7315 X"$ac_file" : 'X\(/\)' \| \
7316 . : '\(.\)' 2>/dev/null ||
7317 echo X"$ac_file" |
7318 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7319 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7320 /^X\(\/\/\)$/{ s//\1/; q; }
7321 /^X\(\/\).*/{ s//\1/; q; }
7322 s/.*/./; q'`
7323 { if $as_mkdir_p; then
7324 mkdir -p "$ac_dir"
7325 else
7326 as_dir="$ac_dir"
7327 as_dirs=
7328 while test ! -d "$as_dir"; do
7329 as_dirs="$as_dir $as_dirs"
7330 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7331 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7332 X"$as_dir" : 'X\(//\)[^/]' \| \
7333 X"$as_dir" : 'X\(//\)$' \| \
7334 X"$as_dir" : 'X\(/\)' \| \
7335 . : '\(.\)' 2>/dev/null ||
7336 echo X"$as_dir" |
7337 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7338 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7339 /^X\(\/\/\)$/{ s//\1/; q; }
7340 /^X\(\/\).*/{ s//\1/; q; }
7341 s/.*/./; q'`
7342 done
7343 test ! -n "$as_dirs" || mkdir $as_dirs
7344 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7345 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7346 { (exit 1); exit 1; }; }; }
7347
7348 rm -f $ac_file
7349 mv $tmp/config.h $ac_file
7350 fi
7351 else
7352 cat $tmp/config.h
7353 rm -f $tmp/config.h
7354 fi
7355 # Compute $ac_file's index in $config_headers.
7356 _am_stamp_count=1
7357 for _am_header in $config_headers :; do
7358 case $_am_header in
7359 $ac_file | $ac_file:* )
7360 break ;;
7361 * )
7362 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7363 esac
7364 done
7365 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
7366 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7367 X$ac_file : 'X\(//\)[^/]' \| \
7368 X$ac_file : 'X\(//\)$' \| \
7369 X$ac_file : 'X\(/\)' \| \
7370 . : '\(.\)' 2>/dev/null ||
7371 echo X$ac_file |
7372 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7373 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7374 /^X\(\/\/\)$/{ s//\1/; q; }
7375 /^X\(\/\).*/{ s//\1/; q; }
7376 s/.*/./; q'`/stamp-h$_am_stamp_count
7377 done
7378 _ACEOF
7379 cat >>$CONFIG_STATUS <<\_ACEOF
7380
7381 #
7382 # CONFIG_LINKS section.
7383 #
7384
7385 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
7386 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7387 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7388
7389 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
7390 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
7391
7392 if test ! -r $srcdir/$ac_source; then
7393 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
7394 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
7395 { (exit 1); exit 1; }; }
7396 fi
7397 rm -f $ac_dest
7398
7399 # Make relative symlinks.
7400 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
7401 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7402 X"$ac_dest" : 'X\(//\)[^/]' \| \
7403 X"$ac_dest" : 'X\(//\)$' \| \
7404 X"$ac_dest" : 'X\(/\)' \| \
7405 . : '\(.\)' 2>/dev/null ||
7406 echo X"$ac_dest" |
7407 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7408 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7409 /^X\(\/\/\)$/{ s//\1/; q; }
7410 /^X\(\/\).*/{ s//\1/; q; }
7411 s/.*/./; q'`
7412 { if $as_mkdir_p; then
7413 mkdir -p "$ac_dest_dir"
7414 else
7415 as_dir="$ac_dest_dir"
7416 as_dirs=
7417 while test ! -d "$as_dir"; do
7418 as_dirs="$as_dir $as_dirs"
7419 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7420 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7421 X"$as_dir" : 'X\(//\)[^/]' \| \
7422 X"$as_dir" : 'X\(//\)$' \| \
7423 X"$as_dir" : 'X\(/\)' \| \
7424 . : '\(.\)' 2>/dev/null ||
7425 echo X"$as_dir" |
7426 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7427 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7428 /^X\(\/\/\)$/{ s//\1/; q; }
7429 /^X\(\/\).*/{ s//\1/; q; }
7430 s/.*/./; q'`
7431 done
7432 test ! -n "$as_dirs" || mkdir $as_dirs
7433 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
7434 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
7435 { (exit 1); exit 1; }; }; }
7436
7437 ac_builddir=.
7438
7439 if test "$ac_dest_dir" != .; then
7440 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
7441 # A "../" for each directory in $ac_dir_suffix.
7442 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7443 else
7444 ac_dir_suffix= ac_top_builddir=
7445 fi
7446
7447 case $srcdir in
7448 .) # No --srcdir option. We are building in place.
7449 ac_srcdir=.
7450 if test -z "$ac_top_builddir"; then
7451 ac_top_srcdir=.
7452 else
7453 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7454 fi ;;
7455 [\\/]* | ?:[\\/]* ) # Absolute path.
7456 ac_srcdir=$srcdir$ac_dir_suffix;
7457 ac_top_srcdir=$srcdir ;;
7458 *) # Relative path.
7459 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7460 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7461 esac
7462
7463 # Do not use `cd foo && pwd` to compute absolute paths, because
7464 # the directories may not exist.
7465 case `pwd` in
7466 .) ac_abs_builddir="$ac_dest_dir";;
7467 *)
7468 case "$ac_dest_dir" in
7469 .) ac_abs_builddir=`pwd`;;
7470 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
7471 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
7472 esac;;
7473 esac
7474 case $ac_abs_builddir in
7475 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7476 *)
7477 case ${ac_top_builddir}. in
7478 .) ac_abs_top_builddir=$ac_abs_builddir;;
7479 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7480 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7481 esac;;
7482 esac
7483 case $ac_abs_builddir in
7484 .) ac_abs_srcdir=$ac_srcdir;;
7485 *)
7486 case $ac_srcdir in
7487 .) ac_abs_srcdir=$ac_abs_builddir;;
7488 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7489 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7490 esac;;
7491 esac
7492 case $ac_abs_builddir in
7493 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7494 *)
7495 case $ac_top_srcdir in
7496 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7497 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7498 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7499 esac;;
7500 esac
7501
7502
7503 case $srcdir in
7504 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
7505 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
7506 esac
7507
7508 # Try a symlink, then a hard link, then a copy.
7509 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7510 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
7511 cp -p $srcdir/$ac_source $ac_dest ||
7512 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
7513 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
7514 { (exit 1); exit 1; }; }
7515 done
7516 _ACEOF
7517 cat >>$CONFIG_STATUS <<\_ACEOF
7518
7519 #
7520 # CONFIG_COMMANDS section.
7521 #
7522 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7523 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7524 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7525 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7526 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7527 X"$ac_dest" : 'X\(//\)[^/]' \| \
7528 X"$ac_dest" : 'X\(//\)$' \| \
7529 X"$ac_dest" : 'X\(/\)' \| \
7530 . : '\(.\)' 2>/dev/null ||
7531 echo X"$ac_dest" |
7532 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7533 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7534 /^X\(\/\/\)$/{ s//\1/; q; }
7535 /^X\(\/\).*/{ s//\1/; q; }
7536 s/.*/./; q'`
7537 { if $as_mkdir_p; then
7538 mkdir -p "$ac_dir"
7539 else
7540 as_dir="$ac_dir"
7541 as_dirs=
7542 while test ! -d "$as_dir"; do
7543 as_dirs="$as_dir $as_dirs"
7544 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7545 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7546 X"$as_dir" : 'X\(//\)[^/]' \| \
7547 X"$as_dir" : 'X\(//\)$' \| \
7548 X"$as_dir" : 'X\(/\)' \| \
7549 . : '\(.\)' 2>/dev/null ||
7550 echo X"$as_dir" |
7551 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7552 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7553 /^X\(\/\/\)$/{ s//\1/; q; }
7554 /^X\(\/\).*/{ s//\1/; q; }
7555 s/.*/./; q'`
7556 done
7557 test ! -n "$as_dirs" || mkdir $as_dirs
7558 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7559 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7560 { (exit 1); exit 1; }; }; }
7561
7562 ac_builddir=.
7563
7564 if test "$ac_dir" != .; then
7565 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7566 # A "../" for each directory in $ac_dir_suffix.
7567 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7568 else
7569 ac_dir_suffix= ac_top_builddir=
7570 fi
7571
7572 case $srcdir in
7573 .) # No --srcdir option. We are building in place.
7574 ac_srcdir=.
7575 if test -z "$ac_top_builddir"; then
7576 ac_top_srcdir=.
7577 else
7578 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7579 fi ;;
7580 [\\/]* | ?:[\\/]* ) # Absolute path.
7581 ac_srcdir=$srcdir$ac_dir_suffix;
7582 ac_top_srcdir=$srcdir ;;
7583 *) # Relative path.
7584 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7585 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7586 esac
7587
7588 # Do not use `cd foo && pwd` to compute absolute paths, because
7589 # the directories may not exist.
7590 case `pwd` in
7591 .) ac_abs_builddir="$ac_dir";;
7592 *)
7593 case "$ac_dir" in
7594 .) ac_abs_builddir=`pwd`;;
7595 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7596 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7597 esac;;
7598 esac
7599 case $ac_abs_builddir in
7600 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7601 *)
7602 case ${ac_top_builddir}. in
7603 .) ac_abs_top_builddir=$ac_abs_builddir;;
7604 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7605 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7606 esac;;
7607 esac
7608 case $ac_abs_builddir in
7609 .) ac_abs_srcdir=$ac_srcdir;;
7610 *)
7611 case $ac_srcdir in
7612 .) ac_abs_srcdir=$ac_abs_builddir;;
7613 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7614 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7615 esac;;
7616 esac
7617 case $ac_abs_builddir in
7618 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7619 *)
7620 case $ac_top_srcdir in
7621 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7622 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7623 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7624 esac;;
7625 esac
7626
7627
7628 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7629 echo "$as_me: executing $ac_dest commands" >&6;}
7630 case $ac_dest in
7631 default-1 )
7632 # Only add multilib support code if we just rebuilt the top-level
7633 # Makefile.
7634 case " $CONFIG_FILES " in
7635 *" Makefile "*)
7636 ac_file=Makefile . ${multi_basedir}/config-ml.in
7637 ;;
7638 esac ;;
7639 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
7640 # Strip MF so we end up with the name of the file.
7641 mf=`echo "$mf" | sed -e 's/:.*$//'`
7642 # Check whether this is an Automake generated Makefile or not.
7643 # We used to match only the files named `Makefile.in', but
7644 # some people rename them; so instead we look at the file content.
7645 # Grep'ing the first line is not enough: some people post-process
7646 # each Makefile.in and add a new line on top of each file to say so.
7647 # So let's grep whole file.
7648 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
7649 dirpart=`(dirname "$mf") 2>/dev/null ||
7650 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7651 X"$mf" : 'X\(//\)[^/]' \| \
7652 X"$mf" : 'X\(//\)$' \| \
7653 X"$mf" : 'X\(/\)' \| \
7654 . : '\(.\)' 2>/dev/null ||
7655 echo X"$mf" |
7656 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7657 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7658 /^X\(\/\/\)$/{ s//\1/; q; }
7659 /^X\(\/\).*/{ s//\1/; q; }
7660 s/.*/./; q'`
7661 else
7662 continue
7663 fi
7664 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
7665 # Extract the definition of DEP_FILES from the Makefile without
7666 # running `make'.
7667 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
7668 test -z "$DEPDIR" && continue
7669 # When using ansi2knr, U may be empty or an underscore; expand it
7670 U=`sed -n -e '/^U = / s///p' < "$mf"`
7671 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
7672 # We invoke sed twice because it is the simplest approach to
7673 # changing $(DEPDIR) to its actual value in the expansion.
7674 for file in `sed -n -e '
7675 /^DEP_FILES = .*\\\\$/ {
7676 s/^DEP_FILES = //
7677 :loop
7678 s/\\\\$//
7679 p
7680 n
7681 /\\\\$/ b loop
7682 p
7683 }
7684 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
7685 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7686 # Make sure the directory exists.
7687 test -f "$dirpart/$file" && continue
7688 fdir=`(dirname "$file") 2>/dev/null ||
7689 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7690 X"$file" : 'X\(//\)[^/]' \| \
7691 X"$file" : 'X\(//\)$' \| \
7692 X"$file" : 'X\(/\)' \| \
7693 . : '\(.\)' 2>/dev/null ||
7694 echo X"$file" |
7695 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7696 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7697 /^X\(\/\/\)$/{ s//\1/; q; }
7698 /^X\(\/\).*/{ s//\1/; q; }
7699 s/.*/./; q'`
7700 { if $as_mkdir_p; then
7701 mkdir -p $dirpart/$fdir
7702 else
7703 as_dir=$dirpart/$fdir
7704 as_dirs=
7705 while test ! -d "$as_dir"; do
7706 as_dirs="$as_dir $as_dirs"
7707 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7708 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7709 X"$as_dir" : 'X\(//\)[^/]' \| \
7710 X"$as_dir" : 'X\(//\)$' \| \
7711 X"$as_dir" : 'X\(/\)' \| \
7712 . : '\(.\)' 2>/dev/null ||
7713 echo X"$as_dir" |
7714 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7715 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7716 /^X\(\/\/\)$/{ s//\1/; q; }
7717 /^X\(\/\).*/{ s//\1/; q; }
7718 s/.*/./; q'`
7719 done
7720 test ! -n "$as_dirs" || mkdir $as_dirs
7721 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
7722 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
7723 { (exit 1); exit 1; }; }; }
7724
7725 # echo "creating $dirpart/$file"
7726 echo '# dummy' > "$dirpart/$file"
7727 done
7728 done
7729 ;;
7730 include ) test -d include || mkdir include ;;
7731 src )
7732 test -d src || mkdir src
7733 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
7734 ;;
7735 esac
7736 done
7737 _ACEOF
7738
7739 cat >>$CONFIG_STATUS <<\_ACEOF
7740
7741 { (exit 0); exit 0; }
7742 _ACEOF
7743 chmod +x $CONFIG_STATUS
7744 ac_clean_files=$ac_clean_files_save
7745
7746
7747 # configure is writing to config.log, and then calls config.status.
7748 # config.status does its own redirection, appending to config.log.
7749 # Unfortunately, on DOS this fails, as config.log is still kept open
7750 # by configure, so config.status won't be able to write to it; its
7751 # output is simply discarded. So we exec the FD to /dev/null,
7752 # effectively closing config.log, so it can be properly (re)opened and
7753 # appended to by config.status. When coming back to configure, we
7754 # need to make the FD available again.
7755 if test "$no_create" != yes; then
7756 ac_cs_success=:
7757 ac_config_status_args=
7758 test "$silent" = yes &&
7759 ac_config_status_args="$ac_config_status_args --quiet"
7760 exec 5>/dev/null
7761 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7762 exec 5>>config.log
7763 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7764 # would make configure fail if this is the last instruction.
7765 $ac_cs_success || { (exit 1); exit 1; }
7766 fi
7767
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