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configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to cflags.
[gcc.git] / boehm-gc / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
4 #
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
11
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14 emulate sh
15 NULLCMD=:
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20 set -o posix
21 fi
22 DUALCASE=1; export DUALCASE # for MKS sh
23
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43 do
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49 done
50
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54 else
55 as_expr=false
56 fi
57
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
62 fi
63
64
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71 echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97 fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110 for as_dir in $PATH
111 do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152 done
153 ;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184 }
185
186
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189 ' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192 esac
193
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
198 fi
199
200 rm -f conf$$ conf$$.exe conf$$.file
201 echo >conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
215 fi
216 rm -f conf$$ conf$$.exe conf$$.file
217
218 if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220 else
221 test -d ./-p && rmdir ./-p
222 as_mkdir_p=false
223 fi
224
225 as_executable_p="test -f"
226
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234 # IFS
235 # We need space, tab and new line, in precisely that order.
236 as_nl='
237 '
238 IFS=" $as_nl"
239
240 # CDPATH.
241 $as_unset CDPATH
242
243
244
245 # Check that we are running under the correct shell.
246 SHELL=${CONFIG_SHELL-/bin/sh}
247
248 case X$lt_ECHO in
249 X*--fallback-echo)
250 # Remove one level of quotation (which was required for Make).
251 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
252 ;;
253 esac
254
255 ECHO=${lt_ECHO-echo}
256 if test "X$1" = X--no-reexec; then
257 # Discard the --no-reexec flag, and continue.
258 shift
259 elif test "X$1" = X--fallback-echo; then
260 # Avoid inline document here, it may be left over
261 :
262 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
263 # Yippee, $ECHO works!
264 :
265 else
266 # Restart under the correct shell.
267 exec $SHELL "$0" --no-reexec ${1+"$@"}
268 fi
269
270 if test "X$1" = X--fallback-echo; then
271 # used as fallback echo
272 shift
273 cat <<_LT_EOF
274 $*
275 _LT_EOF
276 exit 0
277 fi
278
279 # The HP-UX ksh and POSIX shell print the target directory to stdout
280 # if CDPATH is set.
281 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
282
283 if test -z "$lt_ECHO"; then
284 if test "X${echo_test_string+set}" != Xset; then
285 # find a string as large as possible, as long as the shell can cope with it
286 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
287 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
288 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
289 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
290 then
291 break
292 fi
293 done
294 fi
295
296 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
297 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
298 test "X$echo_testing_string" = "X$echo_test_string"; then
299 :
300 else
301 # The Solaris, AIX, and Digital Unix default echo programs unquote
302 # backslashes. This makes it impossible to quote backslashes using
303 # echo "$something" | sed 's/\\/\\\\/g'
304 #
305 # So, first we look for a working echo in the user's PATH.
306
307 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
308 for dir in $PATH /usr/ucb; do
309 IFS="$lt_save_ifs"
310 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
311 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
312 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
313 test "X$echo_testing_string" = "X$echo_test_string"; then
314 ECHO="$dir/echo"
315 break
316 fi
317 done
318 IFS="$lt_save_ifs"
319
320 if test "X$ECHO" = Xecho; then
321 # We didn't find a better echo, so look for alternatives.
322 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
323 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
324 test "X$echo_testing_string" = "X$echo_test_string"; then
325 # This shell has a builtin print -r that does the trick.
326 ECHO='print -r'
327 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
328 test "X$CONFIG_SHELL" != X/bin/ksh; then
329 # If we have ksh, try running configure again with it.
330 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
331 export ORIGINAL_CONFIG_SHELL
332 CONFIG_SHELL=/bin/ksh
333 export CONFIG_SHELL
334 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
335 else
336 # Try using printf.
337 ECHO='printf %s\n'
338 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
339 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
340 test "X$echo_testing_string" = "X$echo_test_string"; then
341 # Cool, printf works
342 :
343 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
344 test "X$echo_testing_string" = 'X\t' &&
345 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
346 test "X$echo_testing_string" = "X$echo_test_string"; then
347 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
348 export CONFIG_SHELL
349 SHELL="$CONFIG_SHELL"
350 export SHELL
351 ECHO="$CONFIG_SHELL $0 --fallback-echo"
352 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
353 test "X$echo_testing_string" = 'X\t' &&
354 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
355 test "X$echo_testing_string" = "X$echo_test_string"; then
356 ECHO="$CONFIG_SHELL $0 --fallback-echo"
357 else
358 # maybe with a smaller string...
359 prev=:
360
361 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
362 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
363 then
364 break
365 fi
366 prev="$cmd"
367 done
368
369 if test "$prev" != 'sed 50q "$0"'; then
370 echo_test_string=`eval $prev`
371 export echo_test_string
372 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
373 else
374 # Oops. We lost completely, so just stick with echo.
375 ECHO=echo
376 fi
377 fi
378 fi
379 fi
380 fi
381 fi
382
383 # Copy echo and quote the copy suitably for passing to libtool from
384 # the Makefile, instead of quoting the original, which is used later.
385 lt_ECHO=$ECHO
386 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
387 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
388 fi
389
390
391
392
393 # Name of the host.
394 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
395 # so uname gets run too.
396 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
397
398 exec 6>&1
399
400 #
401 # Initializations.
402 #
403 ac_default_prefix=/usr/local
404 ac_config_libobj_dir=.
405 cross_compiling=no
406 subdirs=
407 MFLAGS=
408 MAKEFLAGS=
409 SHELL=${CONFIG_SHELL-/bin/sh}
410
411 # Maximum number of lines to put in a shell here document.
412 # This variable seems obsolete. It should probably be removed, and
413 # only ac_max_sed_lines should be used.
414 : ${ac_max_here_lines=38}
415
416 # Identity of this package.
417 PACKAGE_NAME=
418 PACKAGE_TARNAME=
419 PACKAGE_VERSION=
420 PACKAGE_STRING=
421 PACKAGE_BUGREPORT=
422
423 ac_unique_file="gcj_mlc.c"
424 # Factoring default headers for most tests.
425 ac_includes_default="\
426 #include <stdio.h>
427 #if HAVE_SYS_TYPES_H
428 # include <sys/types.h>
429 #endif
430 #if HAVE_SYS_STAT_H
431 # include <sys/stat.h>
432 #endif
433 #if STDC_HEADERS
434 # include <stdlib.h>
435 # include <stddef.h>
436 #else
437 # if HAVE_STDLIB_H
438 # include <stdlib.h>
439 # endif
440 #endif
441 #if HAVE_STRING_H
442 # if !STDC_HEADERS && HAVE_MEMORY_H
443 # include <memory.h>
444 # endif
445 # include <string.h>
446 #endif
447 #if HAVE_STRINGS_H
448 # include <strings.h>
449 #endif
450 #if HAVE_INTTYPES_H
451 # include <inttypes.h>
452 #else
453 # if HAVE_STDINT_H
454 # include <stdint.h>
455 # endif
456 #endif
457 #if HAVE_UNISTD_H
458 # include <unistd.h>
459 #endif"
460
461 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 target_noncanonical mkinstalldirs INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CFLAGS CXXFLAGS CCAS CCASFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT GC_CFLAGS LIBTOOL SED EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S OBJDUMP ac_ct_OBJDUMP lt_ECHO DSYMUTIL ac_ct_DSYMUTIL NMEDIT ac_ct_NMEDIT LIPO ac_ct_LIPO OTOOL ac_ct_OTOOL OTOOL64 ac_ct_OTOOL64 CPP CPPFLAGS LDFLAGS CXXCPP THREADLIBS POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE extra_ldflags_libgc EXTRA_TEST_LIBS target_all CPLUSPLUS_TRUE CPLUSPLUS_FALSE AM_CPPFLAGS addobjs addincludes addlibs addtests MY_CFLAGS toolexecdir toolexeclibdir LIBOBJS LTLIBOBJS'
462 ac_subst_files=''
463 ac_pwd=`pwd`
464
465 # Initialize some variables set by options.
466 ac_init_help=
467 ac_init_version=false
468 # The variables have the same names as the options, with
469 # dashes changed to underlines.
470 cache_file=/dev/null
471 exec_prefix=NONE
472 no_create=
473 no_recursion=
474 prefix=NONE
475 program_prefix=NONE
476 program_suffix=NONE
477 program_transform_name=s,x,x,
478 silent=
479 site=
480 srcdir=
481 verbose=
482 x_includes=NONE
483 x_libraries=NONE
484
485 # Installation directory options.
486 # These are left unexpanded so users can "make install exec_prefix=/foo"
487 # and all the variables that are supposed to be based on exec_prefix
488 # by default will actually change.
489 # Use braces instead of parens because sh, perl, etc. also accept them.
490 bindir='${exec_prefix}/bin'
491 sbindir='${exec_prefix}/sbin'
492 libexecdir='${exec_prefix}/libexec'
493 datadir='${prefix}/share'
494 sysconfdir='${prefix}/etc'
495 sharedstatedir='${prefix}/com'
496 localstatedir='${prefix}/var'
497 libdir='${exec_prefix}/lib'
498 includedir='${prefix}/include'
499 oldincludedir='/usr/include'
500 infodir='${prefix}/info'
501 mandir='${prefix}/man'
502
503 ac_prev=
504 for ac_option
505 do
506 # If the previous option needs an argument, assign it.
507 if test -n "$ac_prev"; then
508 eval "$ac_prev=\$ac_option"
509 ac_prev=
510 continue
511 fi
512
513 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
514
515 # Accept the important Cygnus configure options, so we can diagnose typos.
516
517 case $ac_option in
518
519 -bindir | --bindir | --bindi | --bind | --bin | --bi)
520 ac_prev=bindir ;;
521 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
522 bindir=$ac_optarg ;;
523
524 -build | --build | --buil | --bui | --bu)
525 ac_prev=build_alias ;;
526 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
527 build_alias=$ac_optarg ;;
528
529 -cache-file | --cache-file | --cache-fil | --cache-fi \
530 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
531 ac_prev=cache_file ;;
532 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
533 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
534 cache_file=$ac_optarg ;;
535
536 --config-cache | -C)
537 cache_file=config.cache ;;
538
539 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
540 ac_prev=datadir ;;
541 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
542 | --da=*)
543 datadir=$ac_optarg ;;
544
545 -disable-* | --disable-*)
546 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
547 # Reject names that are not valid shell variable names.
548 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
549 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
550 { (exit 1); exit 1; }; }
551 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
552 eval "enable_$ac_feature=no" ;;
553
554 -enable-* | --enable-*)
555 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
556 # Reject names that are not valid shell variable names.
557 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
558 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
559 { (exit 1); exit 1; }; }
560 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
561 case $ac_option in
562 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
563 *) ac_optarg=yes ;;
564 esac
565 eval "enable_$ac_feature='$ac_optarg'" ;;
566
567 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
568 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
569 | --exec | --exe | --ex)
570 ac_prev=exec_prefix ;;
571 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
572 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
573 | --exec=* | --exe=* | --ex=*)
574 exec_prefix=$ac_optarg ;;
575
576 -gas | --gas | --ga | --g)
577 # Obsolete; use --with-gas.
578 with_gas=yes ;;
579
580 -help | --help | --hel | --he | -h)
581 ac_init_help=long ;;
582 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
583 ac_init_help=recursive ;;
584 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
585 ac_init_help=short ;;
586
587 -host | --host | --hos | --ho)
588 ac_prev=host_alias ;;
589 -host=* | --host=* | --hos=* | --ho=*)
590 host_alias=$ac_optarg ;;
591
592 -includedir | --includedir | --includedi | --included | --include \
593 | --includ | --inclu | --incl | --inc)
594 ac_prev=includedir ;;
595 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
596 | --includ=* | --inclu=* | --incl=* | --inc=*)
597 includedir=$ac_optarg ;;
598
599 -infodir | --infodir | --infodi | --infod | --info | --inf)
600 ac_prev=infodir ;;
601 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
602 infodir=$ac_optarg ;;
603
604 -libdir | --libdir | --libdi | --libd)
605 ac_prev=libdir ;;
606 -libdir=* | --libdir=* | --libdi=* | --libd=*)
607 libdir=$ac_optarg ;;
608
609 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
610 | --libexe | --libex | --libe)
611 ac_prev=libexecdir ;;
612 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
613 | --libexe=* | --libex=* | --libe=*)
614 libexecdir=$ac_optarg ;;
615
616 -localstatedir | --localstatedir | --localstatedi | --localstated \
617 | --localstate | --localstat | --localsta | --localst \
618 | --locals | --local | --loca | --loc | --lo)
619 ac_prev=localstatedir ;;
620 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
621 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
622 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
623 localstatedir=$ac_optarg ;;
624
625 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
626 ac_prev=mandir ;;
627 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
628 mandir=$ac_optarg ;;
629
630 -nfp | --nfp | --nf)
631 # Obsolete; use --without-fp.
632 with_fp=no ;;
633
634 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
635 | --no-cr | --no-c | -n)
636 no_create=yes ;;
637
638 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
639 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
640 no_recursion=yes ;;
641
642 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
643 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
644 | --oldin | --oldi | --old | --ol | --o)
645 ac_prev=oldincludedir ;;
646 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
647 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
648 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
649 oldincludedir=$ac_optarg ;;
650
651 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
652 ac_prev=prefix ;;
653 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
654 prefix=$ac_optarg ;;
655
656 -program-prefix | --program-prefix | --program-prefi | --program-pref \
657 | --program-pre | --program-pr | --program-p)
658 ac_prev=program_prefix ;;
659 -program-prefix=* | --program-prefix=* | --program-prefi=* \
660 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
661 program_prefix=$ac_optarg ;;
662
663 -program-suffix | --program-suffix | --program-suffi | --program-suff \
664 | --program-suf | --program-su | --program-s)
665 ac_prev=program_suffix ;;
666 -program-suffix=* | --program-suffix=* | --program-suffi=* \
667 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
668 program_suffix=$ac_optarg ;;
669
670 -program-transform-name | --program-transform-name \
671 | --program-transform-nam | --program-transform-na \
672 | --program-transform-n | --program-transform- \
673 | --program-transform | --program-transfor \
674 | --program-transfo | --program-transf \
675 | --program-trans | --program-tran \
676 | --progr-tra | --program-tr | --program-t)
677 ac_prev=program_transform_name ;;
678 -program-transform-name=* | --program-transform-name=* \
679 | --program-transform-nam=* | --program-transform-na=* \
680 | --program-transform-n=* | --program-transform-=* \
681 | --program-transform=* | --program-transfor=* \
682 | --program-transfo=* | --program-transf=* \
683 | --program-trans=* | --program-tran=* \
684 | --progr-tra=* | --program-tr=* | --program-t=*)
685 program_transform_name=$ac_optarg ;;
686
687 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
688 | -silent | --silent | --silen | --sile | --sil)
689 silent=yes ;;
690
691 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
692 ac_prev=sbindir ;;
693 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
694 | --sbi=* | --sb=*)
695 sbindir=$ac_optarg ;;
696
697 -sharedstatedir | --sharedstatedir | --sharedstatedi \
698 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
699 | --sharedst | --shareds | --shared | --share | --shar \
700 | --sha | --sh)
701 ac_prev=sharedstatedir ;;
702 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
703 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
704 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
705 | --sha=* | --sh=*)
706 sharedstatedir=$ac_optarg ;;
707
708 -site | --site | --sit)
709 ac_prev=site ;;
710 -site=* | --site=* | --sit=*)
711 site=$ac_optarg ;;
712
713 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
714 ac_prev=srcdir ;;
715 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
716 srcdir=$ac_optarg ;;
717
718 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
719 | --syscon | --sysco | --sysc | --sys | --sy)
720 ac_prev=sysconfdir ;;
721 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
722 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
723 sysconfdir=$ac_optarg ;;
724
725 -target | --target | --targe | --targ | --tar | --ta | --t)
726 ac_prev=target_alias ;;
727 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
728 target_alias=$ac_optarg ;;
729
730 -v | -verbose | --verbose | --verbos | --verbo | --verb)
731 verbose=yes ;;
732
733 -version | --version | --versio | --versi | --vers | -V)
734 ac_init_version=: ;;
735
736 -with-* | --with-*)
737 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
738 # Reject names that are not valid shell variable names.
739 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
740 { echo "$as_me: error: invalid package name: $ac_package" >&2
741 { (exit 1); exit 1; }; }
742 ac_package=`echo $ac_package| sed 's/-/_/g'`
743 case $ac_option in
744 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
745 *) ac_optarg=yes ;;
746 esac
747 eval "with_$ac_package='$ac_optarg'" ;;
748
749 -without-* | --without-*)
750 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
751 # Reject names that are not valid shell variable names.
752 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
753 { echo "$as_me: error: invalid package name: $ac_package" >&2
754 { (exit 1); exit 1; }; }
755 ac_package=`echo $ac_package | sed 's/-/_/g'`
756 eval "with_$ac_package=no" ;;
757
758 --x)
759 # Obsolete; use --with-x.
760 with_x=yes ;;
761
762 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
763 | --x-incl | --x-inc | --x-in | --x-i)
764 ac_prev=x_includes ;;
765 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
766 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
767 x_includes=$ac_optarg ;;
768
769 -x-libraries | --x-libraries | --x-librarie | --x-librari \
770 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
771 ac_prev=x_libraries ;;
772 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
773 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
774 x_libraries=$ac_optarg ;;
775
776 -*) { echo "$as_me: error: unrecognized option: $ac_option
777 Try \`$0 --help' for more information." >&2
778 { (exit 1); exit 1; }; }
779 ;;
780
781 *=*)
782 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
783 # Reject names that are not valid shell variable names.
784 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
785 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
786 { (exit 1); exit 1; }; }
787 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
788 eval "$ac_envvar='$ac_optarg'"
789 export $ac_envvar ;;
790
791 *)
792 # FIXME: should be removed in autoconf 3.0.
793 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
794 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
795 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
796 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
797 ;;
798
799 esac
800 done
801
802 if test -n "$ac_prev"; then
803 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
804 { echo "$as_me: error: missing argument to $ac_option" >&2
805 { (exit 1); exit 1; }; }
806 fi
807
808 # Be sure to have absolute paths.
809 for ac_var in exec_prefix prefix
810 do
811 eval ac_val=$`echo $ac_var`
812 case $ac_val in
813 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
814 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
815 { (exit 1); exit 1; }; };;
816 esac
817 done
818
819 # Be sure to have absolute paths.
820 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
821 localstatedir libdir includedir oldincludedir infodir mandir
822 do
823 eval ac_val=$`echo $ac_var`
824 case $ac_val in
825 [\\/$]* | ?:[\\/]* ) ;;
826 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
827 { (exit 1); exit 1; }; };;
828 esac
829 done
830
831 # There might be people who depend on the old broken behavior: `$host'
832 # used to hold the argument of --host etc.
833 # FIXME: To remove some day.
834 build=$build_alias
835 host=$host_alias
836 target=$target_alias
837
838 # FIXME: To remove some day.
839 if test "x$host_alias" != x; then
840 if test "x$build_alias" = x; then
841 cross_compiling=maybe
842 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
843 If a cross compiler is detected then cross compile mode will be used." >&2
844 elif test "x$build_alias" != "x$host_alias"; then
845 cross_compiling=yes
846 fi
847 fi
848
849 ac_tool_prefix=
850 test -n "$host_alias" && ac_tool_prefix=$host_alias-
851
852 test "$silent" = yes && exec 6>/dev/null
853
854
855 # Find the source files, if location was not specified.
856 if test -z "$srcdir"; then
857 ac_srcdir_defaulted=yes
858 # Try the directory containing this script, then its parent.
859 ac_confdir=`(dirname "$0") 2>/dev/null ||
860 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
861 X"$0" : 'X\(//\)[^/]' \| \
862 X"$0" : 'X\(//\)$' \| \
863 X"$0" : 'X\(/\)' \| \
864 . : '\(.\)' 2>/dev/null ||
865 echo X"$0" |
866 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
867 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
868 /^X\(\/\/\)$/{ s//\1/; q; }
869 /^X\(\/\).*/{ s//\1/; q; }
870 s/.*/./; q'`
871 srcdir=$ac_confdir
872 if test ! -r $srcdir/$ac_unique_file; then
873 srcdir=..
874 fi
875 else
876 ac_srcdir_defaulted=no
877 fi
878 if test ! -r $srcdir/$ac_unique_file; then
879 if test "$ac_srcdir_defaulted" = yes; then
880 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
881 { (exit 1); exit 1; }; }
882 else
883 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
884 { (exit 1); exit 1; }; }
885 fi
886 fi
887 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
888 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
889 { (exit 1); exit 1; }; }
890 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
891 ac_env_build_alias_set=${build_alias+set}
892 ac_env_build_alias_value=$build_alias
893 ac_cv_env_build_alias_set=${build_alias+set}
894 ac_cv_env_build_alias_value=$build_alias
895 ac_env_host_alias_set=${host_alias+set}
896 ac_env_host_alias_value=$host_alias
897 ac_cv_env_host_alias_set=${host_alias+set}
898 ac_cv_env_host_alias_value=$host_alias
899 ac_env_target_alias_set=${target_alias+set}
900 ac_env_target_alias_value=$target_alias
901 ac_cv_env_target_alias_set=${target_alias+set}
902 ac_cv_env_target_alias_value=$target_alias
903 ac_env_CPP_set=${CPP+set}
904 ac_env_CPP_value=$CPP
905 ac_cv_env_CPP_set=${CPP+set}
906 ac_cv_env_CPP_value=$CPP
907 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
908 ac_env_CPPFLAGS_value=$CPPFLAGS
909 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
910 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
911 ac_env_CXX_set=${CXX+set}
912 ac_env_CXX_value=$CXX
913 ac_cv_env_CXX_set=${CXX+set}
914 ac_cv_env_CXX_value=$CXX
915 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
916 ac_env_CXXFLAGS_value=$CXXFLAGS
917 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
918 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
919 ac_env_LDFLAGS_set=${LDFLAGS+set}
920 ac_env_LDFLAGS_value=$LDFLAGS
921 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
922 ac_cv_env_LDFLAGS_value=$LDFLAGS
923 ac_env_CXXCPP_set=${CXXCPP+set}
924 ac_env_CXXCPP_value=$CXXCPP
925 ac_cv_env_CXXCPP_set=${CXXCPP+set}
926 ac_cv_env_CXXCPP_value=$CXXCPP
927
928 #
929 # Report the --help message.
930 #
931 if test "$ac_init_help" = "long"; then
932 # Omit some internal or obsolete options to make the list less imposing.
933 # This message is too long to be a string in the A/UX 3.1 sh.
934 cat <<_ACEOF
935 \`configure' configures this package to adapt to many kinds of systems.
936
937 Usage: $0 [OPTION]... [VAR=VALUE]...
938
939 To assign environment variables (e.g., CC, CFLAGS...), specify them as
940 VAR=VALUE. See below for descriptions of some of the useful variables.
941
942 Defaults for the options are specified in brackets.
943
944 Configuration:
945 -h, --help display this help and exit
946 --help=short display options specific to this package
947 --help=recursive display the short help of all the included packages
948 -V, --version display version information and exit
949 -q, --quiet, --silent do not print \`checking...' messages
950 --cache-file=FILE cache test results in FILE [disabled]
951 -C, --config-cache alias for \`--cache-file=config.cache'
952 -n, --no-create do not create output files
953 --srcdir=DIR find the sources in DIR [configure dir or \`..']
954
955 _ACEOF
956
957 cat <<_ACEOF
958 Installation directories:
959 --prefix=PREFIX install architecture-independent files in PREFIX
960 [$ac_default_prefix]
961 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
962 [PREFIX]
963
964 By default, \`make install' will install all the files in
965 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
966 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
967 for instance \`--prefix=\$HOME'.
968
969 For better control, use the options below.
970
971 Fine tuning of the installation directories:
972 --bindir=DIR user executables [EPREFIX/bin]
973 --sbindir=DIR system admin executables [EPREFIX/sbin]
974 --libexecdir=DIR program executables [EPREFIX/libexec]
975 --datadir=DIR read-only architecture-independent data [PREFIX/share]
976 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
977 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
978 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
979 --libdir=DIR object code libraries [EPREFIX/lib]
980 --includedir=DIR C header files [PREFIX/include]
981 --oldincludedir=DIR C header files for non-gcc [/usr/include]
982 --infodir=DIR info documentation [PREFIX/info]
983 --mandir=DIR man documentation [PREFIX/man]
984 _ACEOF
985
986 cat <<\_ACEOF
987
988 Program names:
989 --program-prefix=PREFIX prepend PREFIX to installed program names
990 --program-suffix=SUFFIX append SUFFIX to installed program names
991 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
992
993 System types:
994 --build=BUILD configure for building on BUILD [guessed]
995 --host=HOST cross-compile to build programs to run on HOST [BUILD]
996 --target=TARGET configure for building compilers for TARGET [HOST]
997 _ACEOF
998 fi
999
1000 if test -n "$ac_init_help"; then
1001
1002 cat <<\_ACEOF
1003
1004 Optional Features:
1005 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1006 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1007 --enable-multilib build many library versions (default)
1008 --disable-dependency-tracking speeds up one-time build
1009 --enable-dependency-tracking do not reject slow dependency extractors
1010 --enable-maintainer-mode enable make rules and dependencies not useful
1011 (and sometimes confusing) to the casual installer
1012 --enable-shared[=PKGS]
1013 build shared libraries [default=yes]
1014 --enable-static[=PKGS]
1015 build static libraries [default=yes]
1016 --enable-fast-install[=PKGS]
1017 optimize for fast installation [default=yes]
1018 --disable-libtool-lock avoid locking (might break parallel builds)
1019 --enable-parallel-mark parallelize marking and free list construction
1020 --enable-gc-debug include full support for pointer backtracing etc.
1021
1022 Optional Packages:
1023 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1024 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1025 --with-pic try to use only PIC/non-PIC objects [default=use
1026 both]
1027 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1028 --with-target-subdir=SUBDIR
1029 configuring with a cross compiler
1030 --with-cross-host=HOST configuring with a cross compiler
1031 --with-ecos enable runtime eCos target support
1032
1033 Some influential environment variables:
1034 CC C compiler command
1035 CFLAGS C compiler flags
1036 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1037 nonstandard directory <lib dir>
1038 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
1039 headers in a nonstandard directory <include dir>
1040 CXX C++ compiler command
1041 CXXFLAGS C++ compiler flags
1042 CPP C preprocessor
1043 CXXCPP C++ preprocessor
1044
1045 Use these variables to override the choices made by `configure' or to help
1046 it to find libraries and programs with nonstandard names/locations.
1047
1048 _ACEOF
1049 fi
1050
1051 if test "$ac_init_help" = "recursive"; then
1052 # If there are subdirs, report their specific --help.
1053 ac_popdir=`pwd`
1054 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1055 test -d $ac_dir || continue
1056 ac_builddir=.
1057
1058 if test "$ac_dir" != .; then
1059 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1060 # A "../" for each directory in $ac_dir_suffix.
1061 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1062 else
1063 ac_dir_suffix= ac_top_builddir=
1064 fi
1065
1066 case $srcdir in
1067 .) # No --srcdir option. We are building in place.
1068 ac_srcdir=.
1069 if test -z "$ac_top_builddir"; then
1070 ac_top_srcdir=.
1071 else
1072 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
1073 fi ;;
1074 [\\/]* | ?:[\\/]* ) # Absolute path.
1075 ac_srcdir=$srcdir$ac_dir_suffix;
1076 ac_top_srcdir=$srcdir ;;
1077 *) # Relative path.
1078 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1079 ac_top_srcdir=$ac_top_builddir$srcdir ;;
1080 esac
1081
1082 # Do not use `cd foo && pwd` to compute absolute paths, because
1083 # the directories may not exist.
1084 case `pwd` in
1085 .) ac_abs_builddir="$ac_dir";;
1086 *)
1087 case "$ac_dir" in
1088 .) ac_abs_builddir=`pwd`;;
1089 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1090 *) ac_abs_builddir=`pwd`/"$ac_dir";;
1091 esac;;
1092 esac
1093 case $ac_abs_builddir in
1094 .) ac_abs_top_builddir=${ac_top_builddir}.;;
1095 *)
1096 case ${ac_top_builddir}. in
1097 .) ac_abs_top_builddir=$ac_abs_builddir;;
1098 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1099 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1100 esac;;
1101 esac
1102 case $ac_abs_builddir in
1103 .) ac_abs_srcdir=$ac_srcdir;;
1104 *)
1105 case $ac_srcdir in
1106 .) ac_abs_srcdir=$ac_abs_builddir;;
1107 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1108 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1109 esac;;
1110 esac
1111 case $ac_abs_builddir in
1112 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1113 *)
1114 case $ac_top_srcdir in
1115 .) ac_abs_top_srcdir=$ac_abs_builddir;;
1116 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1117 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1118 esac;;
1119 esac
1120
1121 cd $ac_dir
1122 # Check for guested configure; otherwise get Cygnus style configure.
1123 if test -f $ac_srcdir/configure.gnu; then
1124 echo
1125 $SHELL $ac_srcdir/configure.gnu --help=recursive
1126 elif test -f $ac_srcdir/configure; then
1127 echo
1128 $SHELL $ac_srcdir/configure --help=recursive
1129 elif test -f $ac_srcdir/configure.ac ||
1130 test -f $ac_srcdir/configure.in; then
1131 echo
1132 $ac_configure --help
1133 else
1134 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1135 fi
1136 cd $ac_popdir
1137 done
1138 fi
1139
1140 test -n "$ac_init_help" && exit 0
1141 if $ac_init_version; then
1142 cat <<\_ACEOF
1143
1144 Copyright (C) 2003 Free Software Foundation, Inc.
1145 This configure script is free software; the Free Software Foundation
1146 gives unlimited permission to copy, distribute and modify it.
1147 _ACEOF
1148 exit 0
1149 fi
1150 exec 5>config.log
1151 cat >&5 <<_ACEOF
1152 This file contains any messages produced by compilers while
1153 running configure, to aid debugging if configure makes a mistake.
1154
1155 It was created by $as_me, which was
1156 generated by GNU Autoconf 2.59. Invocation command line was
1157
1158 $ $0 $@
1159
1160 _ACEOF
1161 {
1162 cat <<_ASUNAME
1163 ## --------- ##
1164 ## Platform. ##
1165 ## --------- ##
1166
1167 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1168 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1169 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1170 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1171 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1172
1173 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1174 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1175
1176 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1177 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1178 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1179 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1180 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1181 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1182 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1183
1184 _ASUNAME
1185
1186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1187 for as_dir in $PATH
1188 do
1189 IFS=$as_save_IFS
1190 test -z "$as_dir" && as_dir=.
1191 echo "PATH: $as_dir"
1192 done
1193
1194 } >&5
1195
1196 cat >&5 <<_ACEOF
1197
1198
1199 ## ----------- ##
1200 ## Core tests. ##
1201 ## ----------- ##
1202
1203 _ACEOF
1204
1205
1206 # Keep a trace of the command line.
1207 # Strip out --no-create and --no-recursion so they do not pile up.
1208 # Strip out --silent because we don't want to record it for future runs.
1209 # Also quote any args containing shell meta-characters.
1210 # Make two passes to allow for proper duplicate-argument suppression.
1211 ac_configure_args=
1212 ac_configure_args0=
1213 ac_configure_args1=
1214 ac_sep=
1215 ac_must_keep_next=false
1216 for ac_pass in 1 2
1217 do
1218 for ac_arg
1219 do
1220 case $ac_arg in
1221 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1222 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1223 | -silent | --silent | --silen | --sile | --sil)
1224 continue ;;
1225 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1226 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1227 esac
1228 case $ac_pass in
1229 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1230 2)
1231 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1232 if test $ac_must_keep_next = true; then
1233 ac_must_keep_next=false # Got value, back to normal.
1234 else
1235 case $ac_arg in
1236 *=* | --config-cache | -C | -disable-* | --disable-* \
1237 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1238 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1239 | -with-* | --with-* | -without-* | --without-* | --x)
1240 case "$ac_configure_args0 " in
1241 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1242 esac
1243 ;;
1244 -* ) ac_must_keep_next=true ;;
1245 esac
1246 fi
1247 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1248 # Get rid of the leading space.
1249 ac_sep=" "
1250 ;;
1251 esac
1252 done
1253 done
1254 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1255 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1256
1257 # When interrupted or exit'd, cleanup temporary files, and complete
1258 # config.log. We remove comments because anyway the quotes in there
1259 # would cause problems or look ugly.
1260 # WARNING: Be sure not to use single quotes in there, as some shells,
1261 # such as our DU 5.0 friend, will then `close' the trap.
1262 trap 'exit_status=$?
1263 # Save into config.log some information that might help in debugging.
1264 {
1265 echo
1266
1267 cat <<\_ASBOX
1268 ## ---------------- ##
1269 ## Cache variables. ##
1270 ## ---------------- ##
1271 _ASBOX
1272 echo
1273 # The following way of writing the cache mishandles newlines in values,
1274 {
1275 (set) 2>&1 |
1276 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1277 *ac_space=\ *)
1278 sed -n \
1279 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1280 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1281 ;;
1282 *)
1283 sed -n \
1284 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1285 ;;
1286 esac;
1287 }
1288 echo
1289
1290 cat <<\_ASBOX
1291 ## ----------------- ##
1292 ## Output variables. ##
1293 ## ----------------- ##
1294 _ASBOX
1295 echo
1296 for ac_var in $ac_subst_vars
1297 do
1298 eval ac_val=$`echo $ac_var`
1299 echo "$ac_var='"'"'$ac_val'"'"'"
1300 done | sort
1301 echo
1302
1303 if test -n "$ac_subst_files"; then
1304 cat <<\_ASBOX
1305 ## ------------- ##
1306 ## Output files. ##
1307 ## ------------- ##
1308 _ASBOX
1309 echo
1310 for ac_var in $ac_subst_files
1311 do
1312 eval ac_val=$`echo $ac_var`
1313 echo "$ac_var='"'"'$ac_val'"'"'"
1314 done | sort
1315 echo
1316 fi
1317
1318 if test -s confdefs.h; then
1319 cat <<\_ASBOX
1320 ## ----------- ##
1321 ## confdefs.h. ##
1322 ## ----------- ##
1323 _ASBOX
1324 echo
1325 sed "/^$/d" confdefs.h | sort
1326 echo
1327 fi
1328 test "$ac_signal" != 0 &&
1329 echo "$as_me: caught signal $ac_signal"
1330 echo "$as_me: exit $exit_status"
1331 } >&5
1332 rm -f core *.core &&
1333 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1334 exit $exit_status
1335 ' 0
1336 for ac_signal in 1 2 13 15; do
1337 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1338 done
1339 ac_signal=0
1340
1341 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1342 rm -rf conftest* confdefs.h
1343 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1344 echo >confdefs.h
1345
1346 # Predefined preprocessor variables.
1347
1348 cat >>confdefs.h <<_ACEOF
1349 #define PACKAGE_NAME "$PACKAGE_NAME"
1350 _ACEOF
1351
1352
1353 cat >>confdefs.h <<_ACEOF
1354 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1355 _ACEOF
1356
1357
1358 cat >>confdefs.h <<_ACEOF
1359 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1360 _ACEOF
1361
1362
1363 cat >>confdefs.h <<_ACEOF
1364 #define PACKAGE_STRING "$PACKAGE_STRING"
1365 _ACEOF
1366
1367
1368 cat >>confdefs.h <<_ACEOF
1369 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1370 _ACEOF
1371
1372
1373 # Let the site file select an alternate cache file if it wants to.
1374 # Prefer explicitly selected file to automatically selected ones.
1375 if test -z "$CONFIG_SITE"; then
1376 if test "x$prefix" != xNONE; then
1377 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1378 else
1379 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1380 fi
1381 fi
1382 for ac_site_file in $CONFIG_SITE; do
1383 if test -r "$ac_site_file"; then
1384 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1385 echo "$as_me: loading site script $ac_site_file" >&6;}
1386 sed 's/^/| /' "$ac_site_file" >&5
1387 . "$ac_site_file"
1388 fi
1389 done
1390
1391 if test -r "$cache_file"; then
1392 # Some versions of bash will fail to source /dev/null (special
1393 # files actually), so we avoid doing that.
1394 if test -f "$cache_file"; then
1395 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1396 echo "$as_me: loading cache $cache_file" >&6;}
1397 case $cache_file in
1398 [\\/]* | ?:[\\/]* ) . $cache_file;;
1399 *) . ./$cache_file;;
1400 esac
1401 fi
1402 else
1403 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1404 echo "$as_me: creating cache $cache_file" >&6;}
1405 >$cache_file
1406 fi
1407
1408 # Check that the precious variables saved in the cache have kept the same
1409 # value.
1410 ac_cache_corrupted=false
1411 for ac_var in `(set) 2>&1 |
1412 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1413 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1414 eval ac_new_set=\$ac_env_${ac_var}_set
1415 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1416 eval ac_new_val="\$ac_env_${ac_var}_value"
1417 case $ac_old_set,$ac_new_set in
1418 set,)
1419 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1420 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1421 ac_cache_corrupted=: ;;
1422 ,set)
1423 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1424 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1425 ac_cache_corrupted=: ;;
1426 ,);;
1427 *)
1428 if test "x$ac_old_val" != "x$ac_new_val"; then
1429 # differences in whitespace do not lead to failure.
1430 ac_old_val_w=`echo x $ac_old_val`
1431 ac_new_val_w=`echo x $ac_new_val`
1432 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1433 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1434 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1435 ac_cache_corrupted=:
1436 else
1437 { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1438 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1439 eval $ac_var=\$ac_old_val
1440 fi
1441 { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1442 echo "$as_me: former value: \`$ac_old_val'" >&2;}
1443 { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1444 echo "$as_me: current value: \`$ac_new_val'" >&2;}
1445 fi;;
1446 esac
1447 # Pass precious variables to config.status.
1448 if test "$ac_new_set" = set; then
1449 case $ac_new_val in
1450 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1451 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1452 *) ac_arg=$ac_var=$ac_new_val ;;
1453 esac
1454 case " $ac_configure_args " in
1455 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1456 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1457 esac
1458 fi
1459 done
1460 if $ac_cache_corrupted; then
1461 { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1462 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1463 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1464 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1465 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1466 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1467 { (exit 1); exit 1; }; }
1468 fi
1469
1470 ac_ext=c
1471 ac_cpp='$CPP $CPPFLAGS'
1472 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1473 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1474 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498 # This works around the fact that libtool configuration may change LD
1499 # for this particular configuration, but some shells, instead of
1500 # keeping the changes in LD private, export them just because LD is
1501 # exported.
1502 ORIGINAL_LD_FOR_MULTILIBS=$LD
1503
1504 # Default to --enable-multilib
1505 # Check whether --enable-multilib or --disable-multilib was given.
1506 if test "${enable_multilib+set}" = set; then
1507 enableval="$enable_multilib"
1508 case "$enableval" in
1509 yes) multilib=yes ;;
1510 no) multilib=no ;;
1511 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1512 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1513 { (exit 1); exit 1; }; } ;;
1514 esac
1515 else
1516 multilib=yes
1517 fi;
1518
1519 # We may get other options which we leave undocumented:
1520 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1521 # See config-ml.in if you want the gory details.
1522
1523 if test "$srcdir" = "."; then
1524 if test "$with_target_subdir" != "."; then
1525 multi_basedir="$srcdir/$with_multisrctop../.."
1526 else
1527 multi_basedir="$srcdir/$with_multisrctop.."
1528 fi
1529 else
1530 multi_basedir="$srcdir/.."
1531 fi
1532
1533
1534 # Even if the default multilib is not a cross compilation,
1535 # it may be that some of the other multilibs are.
1536 if test $cross_compiling = no && test $multilib = yes \
1537 && test "x${with_multisubdir}" != x ; then
1538 cross_compiling=maybe
1539 fi
1540
1541 ac_config_commands="$ac_config_commands default-1"
1542
1543
1544 ac_aux_dir=
1545 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1546 if test -f $ac_dir/install-sh; then
1547 ac_aux_dir=$ac_dir
1548 ac_install_sh="$ac_aux_dir/install-sh -c"
1549 break
1550 elif test -f $ac_dir/install.sh; then
1551 ac_aux_dir=$ac_dir
1552 ac_install_sh="$ac_aux_dir/install.sh -c"
1553 break
1554 elif test -f $ac_dir/shtool; then
1555 ac_aux_dir=$ac_dir
1556 ac_install_sh="$ac_aux_dir/shtool install -c"
1557 break
1558 fi
1559 done
1560 if test -z "$ac_aux_dir"; then
1561 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1562 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1563 { (exit 1); exit 1; }; }
1564 fi
1565 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1566 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1567 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1568
1569 # Make sure we can run config.sub.
1570 $ac_config_sub sun4 >/dev/null 2>&1 ||
1571 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1572 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1573 { (exit 1); exit 1; }; }
1574
1575 echo "$as_me:$LINENO: checking build system type" >&5
1576 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1577 if test "${ac_cv_build+set}" = set; then
1578 echo $ECHO_N "(cached) $ECHO_C" >&6
1579 else
1580 ac_cv_build_alias=$build_alias
1581 test -z "$ac_cv_build_alias" &&
1582 ac_cv_build_alias=`$ac_config_guess`
1583 test -z "$ac_cv_build_alias" &&
1584 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1585 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1586 { (exit 1); exit 1; }; }
1587 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1588 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1589 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1590 { (exit 1); exit 1; }; }
1591
1592 fi
1593 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1594 echo "${ECHO_T}$ac_cv_build" >&6
1595 build=$ac_cv_build
1596 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1597 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1598 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1599
1600
1601 echo "$as_me:$LINENO: checking host system type" >&5
1602 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1603 if test "${ac_cv_host+set}" = set; then
1604 echo $ECHO_N "(cached) $ECHO_C" >&6
1605 else
1606 ac_cv_host_alias=$host_alias
1607 test -z "$ac_cv_host_alias" &&
1608 ac_cv_host_alias=$ac_cv_build_alias
1609 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1610 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1611 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1612 { (exit 1); exit 1; }; }
1613
1614 fi
1615 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1616 echo "${ECHO_T}$ac_cv_host" >&6
1617 host=$ac_cv_host
1618 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1619 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1620 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1621
1622
1623 echo "$as_me:$LINENO: checking target system type" >&5
1624 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1625 if test "${ac_cv_target+set}" = set; then
1626 echo $ECHO_N "(cached) $ECHO_C" >&6
1627 else
1628 ac_cv_target_alias=$target_alias
1629 test "x$ac_cv_target_alias" = "x" &&
1630 ac_cv_target_alias=$ac_cv_host_alias
1631 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1632 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1633 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1634 { (exit 1); exit 1; }; }
1635
1636 fi
1637 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1638 echo "${ECHO_T}$ac_cv_target" >&6
1639 target=$ac_cv_target
1640 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1641 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1642 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1643
1644
1645 # The aliases save the names the user supplied, while $host etc.
1646 # will get canonicalized.
1647 test -n "$target_alias" &&
1648 test "$program_prefix$program_suffix$program_transform_name" = \
1649 NONENONEs,x,x, &&
1650 program_prefix=${target_alias}-
1651
1652 # Get the 'noncanonical' system names.
1653 case ${build_alias} in
1654 "") build_noncanonical=${build} ;;
1655 *) build_noncanonical=${build_alias} ;;
1656 esac
1657
1658 case ${host_alias} in
1659 "") host_noncanonical=${build_noncanonical} ;;
1660 *) host_noncanonical=${host_alias} ;;
1661 esac
1662
1663 case ${target_alias} in
1664 "") target_noncanonical=${host_noncanonical} ;;
1665 *) target_noncanonical=${target_alias} ;;
1666 esac
1667
1668
1669
1670
1671 # This works around an automake problem.
1672 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
1673
1674
1675 am__api_version="1.9"
1676 # Find a good install program. We prefer a C program (faster),
1677 # so one script is as good as another. But avoid the broken or
1678 # incompatible versions:
1679 # SysV /etc/install, /usr/sbin/install
1680 # SunOS /usr/etc/install
1681 # IRIX /sbin/install
1682 # AIX /bin/install
1683 # AmigaOS /C/install, which installs bootblocks on floppy discs
1684 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1685 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1686 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1687 # OS/2's system install, which has a completely different semantic
1688 # ./install, which can be erroneously created by make from ./install.sh.
1689 # Reject install programs that cannot install multiple files.
1690 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1691 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1692 if test -z "$INSTALL"; then
1693 if test "${ac_cv_path_install+set}" = set; then
1694 echo $ECHO_N "(cached) $ECHO_C" >&6
1695 else
1696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1697 for as_dir in $PATH
1698 do
1699 IFS=$as_save_IFS
1700 test -z "$as_dir" && as_dir=.
1701 # Account for people who put trailing slashes in PATH elements.
1702 case $as_dir/ in
1703 ./ | .// | /cC/* | \
1704 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1705 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1706 /usr/ucb/* ) ;;
1707 *)
1708 # OSF1 and SCO ODT 3.0 have their own names for install.
1709 # Don't use installbsd from OSF since it installs stuff as root
1710 # by default.
1711 for ac_prog in ginstall scoinst install; do
1712 for ac_exec_ext in '' $ac_executable_extensions; do
1713 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1714 if test $ac_prog = install &&
1715 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1716 # AIX install. It has an incompatible calling convention.
1717 :
1718 elif test $ac_prog = install &&
1719 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1720 # program-specific install script used by HP pwplus--don't use.
1721 :
1722 else
1723 rm -rf conftest.one conftest.two conftest.dir
1724 echo one > conftest.one
1725 echo two > conftest.two
1726 mkdir conftest.dir
1727 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1728 test -s conftest.one && test -s conftest.two &&
1729 test -s conftest.dir/conftest.one &&
1730 test -s conftest.dir/conftest.two
1731 then
1732 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1733 break 3
1734 fi
1735 fi
1736 fi
1737 done
1738 done
1739 ;;
1740 esac
1741 done
1742
1743 rm -rf conftest.one conftest.two conftest.dir
1744
1745 fi
1746 if test "${ac_cv_path_install+set}" = set; then
1747 INSTALL=$ac_cv_path_install
1748 else
1749 # As a last resort, use the slow shell script. Don't cache a
1750 # value for INSTALL within a source directory, because that will
1751 # break other packages using the cache if that directory is
1752 # removed, or if the value is a relative name.
1753 INSTALL=$ac_install_sh
1754 fi
1755 fi
1756 echo "$as_me:$LINENO: result: $INSTALL" >&5
1757 echo "${ECHO_T}$INSTALL" >&6
1758
1759 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1760 # It thinks the first close brace ends the variable substitution.
1761 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1762
1763 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1764
1765 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1766
1767 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1768 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1769 # Just in case
1770 sleep 1
1771 echo timestamp > conftest.file
1772 # Do `set' in a subshell so we don't clobber the current shell's
1773 # arguments. Must try -L first in case configure is actually a
1774 # symlink; some systems play weird games with the mod time of symlinks
1775 # (eg FreeBSD returns the mod time of the symlink's containing
1776 # directory).
1777 if (
1778 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1779 if test "$*" = "X"; then
1780 # -L didn't work.
1781 set X `ls -t $srcdir/configure conftest.file`
1782 fi
1783 rm -f conftest.file
1784 if test "$*" != "X $srcdir/configure conftest.file" \
1785 && test "$*" != "X conftest.file $srcdir/configure"; then
1786
1787 # If neither matched, then we have a broken ls. This can happen
1788 # if, for instance, CONFIG_SHELL is bash and it inherits a
1789 # broken ls alias from the environment. This has actually
1790 # happened. Such a system could not be considered "sane".
1791 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1792 alias in your environment" >&5
1793 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1794 alias in your environment" >&2;}
1795 { (exit 1); exit 1; }; }
1796 fi
1797
1798 test "$2" = conftest.file
1799 )
1800 then
1801 # Ok.
1802 :
1803 else
1804 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1805 Check your system clock" >&5
1806 echo "$as_me: error: newly created file is older than distributed files!
1807 Check your system clock" >&2;}
1808 { (exit 1); exit 1; }; }
1809 fi
1810 echo "$as_me:$LINENO: result: yes" >&5
1811 echo "${ECHO_T}yes" >&6
1812 test "$program_prefix" != NONE &&
1813 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1814 # Use a double $ so make ignores it.
1815 test "$program_suffix" != NONE &&
1816 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1817 # Double any \ or $. echo might interpret backslashes.
1818 # By default was `s,x,x', remove it if useless.
1819 cat <<\_ACEOF >conftest.sed
1820 s/[\\$]/&&/g;s/;s,x,x,$//
1821 _ACEOF
1822 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1823 rm conftest.sed
1824
1825 # expand $ac_aux_dir to an absolute path
1826 am_aux_dir=`cd $ac_aux_dir && pwd`
1827
1828 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1829 # Use eval to expand $SHELL
1830 if eval "$MISSING --run true"; then
1831 am_missing_run="$MISSING --run "
1832 else
1833 am_missing_run=
1834 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1835 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1836 fi
1837
1838 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1839 # We used to keeping the `.' as first argument, in order to
1840 # allow $(mkdir_p) to be used without argument. As in
1841 # $(mkdir_p) $(somedir)
1842 # where $(somedir) is conditionally defined. However this is wrong
1843 # for two reasons:
1844 # 1. if the package is installed by a user who cannot write `.'
1845 # make install will fail,
1846 # 2. the above comment should most certainly read
1847 # $(mkdir_p) $(DESTDIR)$(somedir)
1848 # so it does not work when $(somedir) is undefined and
1849 # $(DESTDIR) is not.
1850 # To support the latter case, we have to write
1851 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1852 # so the `.' trick is pointless.
1853 mkdir_p='mkdir -p --'
1854 else
1855 # On NextStep and OpenStep, the `mkdir' command does not
1856 # recognize any option. It will interpret all options as
1857 # directories to create, and then abort because `.' already
1858 # exists.
1859 for d in ./-p ./--version;
1860 do
1861 test -d $d && rmdir $d
1862 done
1863 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1864 if test -f "$ac_aux_dir/mkinstalldirs"; then
1865 mkdir_p='$(mkinstalldirs)'
1866 else
1867 mkdir_p='$(install_sh) -d'
1868 fi
1869 fi
1870
1871 for ac_prog in gawk mawk nawk awk
1872 do
1873 # Extract the first word of "$ac_prog", so it can be a program name with args.
1874 set dummy $ac_prog; ac_word=$2
1875 echo "$as_me:$LINENO: checking for $ac_word" >&5
1876 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1877 if test "${ac_cv_prog_AWK+set}" = set; then
1878 echo $ECHO_N "(cached) $ECHO_C" >&6
1879 else
1880 if test -n "$AWK"; then
1881 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1882 else
1883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1884 for as_dir in $PATH
1885 do
1886 IFS=$as_save_IFS
1887 test -z "$as_dir" && as_dir=.
1888 for ac_exec_ext in '' $ac_executable_extensions; do
1889 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1890 ac_cv_prog_AWK="$ac_prog"
1891 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1892 break 2
1893 fi
1894 done
1895 done
1896
1897 fi
1898 fi
1899 AWK=$ac_cv_prog_AWK
1900 if test -n "$AWK"; then
1901 echo "$as_me:$LINENO: result: $AWK" >&5
1902 echo "${ECHO_T}$AWK" >&6
1903 else
1904 echo "$as_me:$LINENO: result: no" >&5
1905 echo "${ECHO_T}no" >&6
1906 fi
1907
1908 test -n "$AWK" && break
1909 done
1910
1911 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1912 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1913 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1914 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1915 echo $ECHO_N "(cached) $ECHO_C" >&6
1916 else
1917 cat >conftest.make <<\_ACEOF
1918 all:
1919 @echo 'ac_maketemp="$(MAKE)"'
1920 _ACEOF
1921 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1922 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1923 if test -n "$ac_maketemp"; then
1924 eval ac_cv_prog_make_${ac_make}_set=yes
1925 else
1926 eval ac_cv_prog_make_${ac_make}_set=no
1927 fi
1928 rm -f conftest.make
1929 fi
1930 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1931 echo "$as_me:$LINENO: result: yes" >&5
1932 echo "${ECHO_T}yes" >&6
1933 SET_MAKE=
1934 else
1935 echo "$as_me:$LINENO: result: no" >&5
1936 echo "${ECHO_T}no" >&6
1937 SET_MAKE="MAKE=${MAKE-make}"
1938 fi
1939
1940 rm -rf .tst 2>/dev/null
1941 mkdir .tst 2>/dev/null
1942 if test -d .tst; then
1943 am__leading_dot=.
1944 else
1945 am__leading_dot=_
1946 fi
1947 rmdir .tst 2>/dev/null
1948
1949 # test to see if srcdir already configured
1950 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1951 test -f $srcdir/config.status; then
1952 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1953 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1954 { (exit 1); exit 1; }; }
1955 fi
1956
1957 # test whether we have cygpath
1958 if test -z "$CYGPATH_W"; then
1959 if (cygpath --version) >/dev/null 2>/dev/null; then
1960 CYGPATH_W='cygpath -w'
1961 else
1962 CYGPATH_W=echo
1963 fi
1964 fi
1965
1966
1967 # Define the identity of the package.
1968 PACKAGE=gc
1969 VERSION=6.6
1970
1971
1972 # Some tools Automake needs.
1973
1974 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1975
1976
1977 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1978
1979
1980 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1981
1982
1983 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1984
1985
1986 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1987
1988 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1989
1990 # Installed binaries are usually stripped using `strip' when the user
1991 # run `make install-strip'. However `strip' might not be the right
1992 # tool to use in cross-compilation environments, therefore Automake
1993 # will honor the `STRIP' environment variable to overrule this program.
1994 if test "$cross_compiling" != no; then
1995 if test -n "$ac_tool_prefix"; then
1996 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1997 set dummy ${ac_tool_prefix}strip; ac_word=$2
1998 echo "$as_me:$LINENO: checking for $ac_word" >&5
1999 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2000 if test "${ac_cv_prog_STRIP+set}" = set; then
2001 echo $ECHO_N "(cached) $ECHO_C" >&6
2002 else
2003 if test -n "$STRIP"; then
2004 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2005 else
2006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2007 for as_dir in $PATH
2008 do
2009 IFS=$as_save_IFS
2010 test -z "$as_dir" && as_dir=.
2011 for ac_exec_ext in '' $ac_executable_extensions; do
2012 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2013 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2014 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2015 break 2
2016 fi
2017 done
2018 done
2019
2020 fi
2021 fi
2022 STRIP=$ac_cv_prog_STRIP
2023 if test -n "$STRIP"; then
2024 echo "$as_me:$LINENO: result: $STRIP" >&5
2025 echo "${ECHO_T}$STRIP" >&6
2026 else
2027 echo "$as_me:$LINENO: result: no" >&5
2028 echo "${ECHO_T}no" >&6
2029 fi
2030
2031 fi
2032 if test -z "$ac_cv_prog_STRIP"; then
2033 ac_ct_STRIP=$STRIP
2034 # Extract the first word of "strip", so it can be a program name with args.
2035 set dummy strip; ac_word=$2
2036 echo "$as_me:$LINENO: checking for $ac_word" >&5
2037 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2038 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2039 echo $ECHO_N "(cached) $ECHO_C" >&6
2040 else
2041 if test -n "$ac_ct_STRIP"; then
2042 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2043 else
2044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2045 for as_dir in $PATH
2046 do
2047 IFS=$as_save_IFS
2048 test -z "$as_dir" && as_dir=.
2049 for ac_exec_ext in '' $ac_executable_extensions; do
2050 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2051 ac_cv_prog_ac_ct_STRIP="strip"
2052 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2053 break 2
2054 fi
2055 done
2056 done
2057
2058 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2059 fi
2060 fi
2061 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2062 if test -n "$ac_ct_STRIP"; then
2063 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2064 echo "${ECHO_T}$ac_ct_STRIP" >&6
2065 else
2066 echo "$as_me:$LINENO: result: no" >&5
2067 echo "${ECHO_T}no" >&6
2068 fi
2069
2070 STRIP=$ac_ct_STRIP
2071 else
2072 STRIP="$ac_cv_prog_STRIP"
2073 fi
2074
2075 fi
2076 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2077
2078 # We need awk for the "check" target. The system "awk" is bad on
2079 # some platforms.
2080 # Always define AMTAR for backward compatibility.
2081
2082 AMTAR=${AMTAR-"${am_missing_run}tar"}
2083
2084 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2085
2086
2087
2088
2089
2090
2091 # The autoconf 2.5x version of the no-executables hack.
2092
2093
2094 # Yak. We must force CC and CXX to /not/ be precious variables; otherwise
2095 # the wrong, non-multilib-adjusted value will be used in multilibs.
2096 # As a side effect, we have to subst CFLAGS and CXXFLAGS ourselves.
2097
2098
2099
2100 ac_ext=c
2101 ac_cpp='$CPP $CPPFLAGS'
2102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2104 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2105 if test -n "$ac_tool_prefix"; then
2106 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2107 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2108 echo "$as_me:$LINENO: checking for $ac_word" >&5
2109 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2110 if test "${ac_cv_prog_CC+set}" = set; then
2111 echo $ECHO_N "(cached) $ECHO_C" >&6
2112 else
2113 if test -n "$CC"; then
2114 ac_cv_prog_CC="$CC" # Let the user override the test.
2115 else
2116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2117 for as_dir in $PATH
2118 do
2119 IFS=$as_save_IFS
2120 test -z "$as_dir" && as_dir=.
2121 for ac_exec_ext in '' $ac_executable_extensions; do
2122 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2123 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2124 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2125 break 2
2126 fi
2127 done
2128 done
2129
2130 fi
2131 fi
2132 CC=$ac_cv_prog_CC
2133 if test -n "$CC"; then
2134 echo "$as_me:$LINENO: result: $CC" >&5
2135 echo "${ECHO_T}$CC" >&6
2136 else
2137 echo "$as_me:$LINENO: result: no" >&5
2138 echo "${ECHO_T}no" >&6
2139 fi
2140
2141 fi
2142 if test -z "$ac_cv_prog_CC"; then
2143 ac_ct_CC=$CC
2144 # Extract the first word of "gcc", so it can be a program name with args.
2145 set dummy gcc; ac_word=$2
2146 echo "$as_me:$LINENO: checking for $ac_word" >&5
2147 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2148 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2149 echo $ECHO_N "(cached) $ECHO_C" >&6
2150 else
2151 if test -n "$ac_ct_CC"; then
2152 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2153 else
2154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2155 for as_dir in $PATH
2156 do
2157 IFS=$as_save_IFS
2158 test -z "$as_dir" && as_dir=.
2159 for ac_exec_ext in '' $ac_executable_extensions; do
2160 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2161 ac_cv_prog_ac_ct_CC="gcc"
2162 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2163 break 2
2164 fi
2165 done
2166 done
2167
2168 fi
2169 fi
2170 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2171 if test -n "$ac_ct_CC"; then
2172 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2173 echo "${ECHO_T}$ac_ct_CC" >&6
2174 else
2175 echo "$as_me:$LINENO: result: no" >&5
2176 echo "${ECHO_T}no" >&6
2177 fi
2178
2179 CC=$ac_ct_CC
2180 else
2181 CC="$ac_cv_prog_CC"
2182 fi
2183
2184 if test -z "$CC"; then
2185 if test -n "$ac_tool_prefix"; then
2186 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2187 set dummy ${ac_tool_prefix}cc; ac_word=$2
2188 echo "$as_me:$LINENO: checking for $ac_word" >&5
2189 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2190 if test "${ac_cv_prog_CC+set}" = set; then
2191 echo $ECHO_N "(cached) $ECHO_C" >&6
2192 else
2193 if test -n "$CC"; then
2194 ac_cv_prog_CC="$CC" # Let the user override the test.
2195 else
2196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2197 for as_dir in $PATH
2198 do
2199 IFS=$as_save_IFS
2200 test -z "$as_dir" && as_dir=.
2201 for ac_exec_ext in '' $ac_executable_extensions; do
2202 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2203 ac_cv_prog_CC="${ac_tool_prefix}cc"
2204 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2205 break 2
2206 fi
2207 done
2208 done
2209
2210 fi
2211 fi
2212 CC=$ac_cv_prog_CC
2213 if test -n "$CC"; then
2214 echo "$as_me:$LINENO: result: $CC" >&5
2215 echo "${ECHO_T}$CC" >&6
2216 else
2217 echo "$as_me:$LINENO: result: no" >&5
2218 echo "${ECHO_T}no" >&6
2219 fi
2220
2221 fi
2222 if test -z "$ac_cv_prog_CC"; then
2223 ac_ct_CC=$CC
2224 # Extract the first word of "cc", so it can be a program name with args.
2225 set dummy cc; ac_word=$2
2226 echo "$as_me:$LINENO: checking for $ac_word" >&5
2227 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2228 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2229 echo $ECHO_N "(cached) $ECHO_C" >&6
2230 else
2231 if test -n "$ac_ct_CC"; then
2232 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2233 else
2234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2235 for as_dir in $PATH
2236 do
2237 IFS=$as_save_IFS
2238 test -z "$as_dir" && as_dir=.
2239 for ac_exec_ext in '' $ac_executable_extensions; do
2240 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2241 ac_cv_prog_ac_ct_CC="cc"
2242 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2243 break 2
2244 fi
2245 done
2246 done
2247
2248 fi
2249 fi
2250 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2251 if test -n "$ac_ct_CC"; then
2252 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2253 echo "${ECHO_T}$ac_ct_CC" >&6
2254 else
2255 echo "$as_me:$LINENO: result: no" >&5
2256 echo "${ECHO_T}no" >&6
2257 fi
2258
2259 CC=$ac_ct_CC
2260 else
2261 CC="$ac_cv_prog_CC"
2262 fi
2263
2264 fi
2265 if test -z "$CC"; then
2266 # Extract the first word of "cc", so it can be a program name with args.
2267 set dummy cc; ac_word=$2
2268 echo "$as_me:$LINENO: checking for $ac_word" >&5
2269 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2270 if test "${ac_cv_prog_CC+set}" = set; then
2271 echo $ECHO_N "(cached) $ECHO_C" >&6
2272 else
2273 if test -n "$CC"; then
2274 ac_cv_prog_CC="$CC" # Let the user override the test.
2275 else
2276 ac_prog_rejected=no
2277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278 for as_dir in $PATH
2279 do
2280 IFS=$as_save_IFS
2281 test -z "$as_dir" && as_dir=.
2282 for ac_exec_ext in '' $ac_executable_extensions; do
2283 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2284 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2285 ac_prog_rejected=yes
2286 continue
2287 fi
2288 ac_cv_prog_CC="cc"
2289 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2290 break 2
2291 fi
2292 done
2293 done
2294
2295 if test $ac_prog_rejected = yes; then
2296 # We found a bogon in the path, so make sure we never use it.
2297 set dummy $ac_cv_prog_CC
2298 shift
2299 if test $# != 0; then
2300 # We chose a different compiler from the bogus one.
2301 # However, it has the same basename, so the bogon will be chosen
2302 # first if we set CC to just the basename; use the full file name.
2303 shift
2304 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2305 fi
2306 fi
2307 fi
2308 fi
2309 CC=$ac_cv_prog_CC
2310 if test -n "$CC"; then
2311 echo "$as_me:$LINENO: result: $CC" >&5
2312 echo "${ECHO_T}$CC" >&6
2313 else
2314 echo "$as_me:$LINENO: result: no" >&5
2315 echo "${ECHO_T}no" >&6
2316 fi
2317
2318 fi
2319 if test -z "$CC"; then
2320 if test -n "$ac_tool_prefix"; then
2321 for ac_prog in cl
2322 do
2323 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2324 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2325 echo "$as_me:$LINENO: checking for $ac_word" >&5
2326 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2327 if test "${ac_cv_prog_CC+set}" = set; then
2328 echo $ECHO_N "(cached) $ECHO_C" >&6
2329 else
2330 if test -n "$CC"; then
2331 ac_cv_prog_CC="$CC" # Let the user override the test.
2332 else
2333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2334 for as_dir in $PATH
2335 do
2336 IFS=$as_save_IFS
2337 test -z "$as_dir" && as_dir=.
2338 for ac_exec_ext in '' $ac_executable_extensions; do
2339 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2340 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2341 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2342 break 2
2343 fi
2344 done
2345 done
2346
2347 fi
2348 fi
2349 CC=$ac_cv_prog_CC
2350 if test -n "$CC"; then
2351 echo "$as_me:$LINENO: result: $CC" >&5
2352 echo "${ECHO_T}$CC" >&6
2353 else
2354 echo "$as_me:$LINENO: result: no" >&5
2355 echo "${ECHO_T}no" >&6
2356 fi
2357
2358 test -n "$CC" && break
2359 done
2360 fi
2361 if test -z "$CC"; then
2362 ac_ct_CC=$CC
2363 for ac_prog in cl
2364 do
2365 # Extract the first word of "$ac_prog", so it can be a program name with args.
2366 set dummy $ac_prog; ac_word=$2
2367 echo "$as_me:$LINENO: checking for $ac_word" >&5
2368 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2369 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2370 echo $ECHO_N "(cached) $ECHO_C" >&6
2371 else
2372 if test -n "$ac_ct_CC"; then
2373 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2374 else
2375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2376 for as_dir in $PATH
2377 do
2378 IFS=$as_save_IFS
2379 test -z "$as_dir" && as_dir=.
2380 for ac_exec_ext in '' $ac_executable_extensions; do
2381 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2382 ac_cv_prog_ac_ct_CC="$ac_prog"
2383 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2384 break 2
2385 fi
2386 done
2387 done
2388
2389 fi
2390 fi
2391 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2392 if test -n "$ac_ct_CC"; then
2393 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2394 echo "${ECHO_T}$ac_ct_CC" >&6
2395 else
2396 echo "$as_me:$LINENO: result: no" >&5
2397 echo "${ECHO_T}no" >&6
2398 fi
2399
2400 test -n "$ac_ct_CC" && break
2401 done
2402
2403 CC=$ac_ct_CC
2404 fi
2405
2406 fi
2407
2408
2409 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2410 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2411 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2412 See \`config.log' for more details." >&5
2413 echo "$as_me: error: no acceptable C compiler found in \$PATH
2414 See \`config.log' for more details." >&2;}
2415 { (exit 1); exit 1; }; }; }
2416
2417 # Provide some information about the compiler.
2418 echo "$as_me:$LINENO:" \
2419 "checking for C compiler version" >&5
2420 ac_compiler=`set X $ac_compile; echo $2`
2421 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2422 (eval $ac_compiler --version </dev/null >&5) 2>&5
2423 ac_status=$?
2424 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2425 (exit $ac_status); }
2426 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2427 (eval $ac_compiler -v </dev/null >&5) 2>&5
2428 ac_status=$?
2429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2430 (exit $ac_status); }
2431 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2432 (eval $ac_compiler -V </dev/null >&5) 2>&5
2433 ac_status=$?
2434 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2435 (exit $ac_status); }
2436
2437 cat >conftest.$ac_ext <<_ACEOF
2438 /* confdefs.h. */
2439 _ACEOF
2440 cat confdefs.h >>conftest.$ac_ext
2441 cat >>conftest.$ac_ext <<_ACEOF
2442 /* end confdefs.h. */
2443
2444 int
2445 main ()
2446 {
2447
2448 ;
2449 return 0;
2450 }
2451 _ACEOF
2452 # FIXME: Cleanup?
2453 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2454 (eval $ac_link) 2>&5
2455 ac_status=$?
2456 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2457 (exit $ac_status); }; then
2458 gcc_no_link=no
2459 else
2460 gcc_no_link=yes
2461 fi
2462
2463 if test x$gcc_no_link = xyes; then
2464 # Setting cross_compile will disable run tests; it will
2465 # also disable AC_CHECK_FILE but that's generally
2466 # correct if we can't link.
2467 cross_compiling=yes
2468 EXEEXT=
2469 else
2470 cat >conftest.$ac_ext <<_ACEOF
2471 /* confdefs.h. */
2472 _ACEOF
2473 cat confdefs.h >>conftest.$ac_ext
2474 cat >>conftest.$ac_ext <<_ACEOF
2475 /* end confdefs.h. */
2476
2477 int
2478 main ()
2479 {
2480
2481 ;
2482 return 0;
2483 }
2484 _ACEOF
2485 ac_clean_files_save=$ac_clean_files
2486 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2487 # Try to create an executable without -o first, disregard a.out.
2488 # It will help us diagnose broken compilers, and finding out an intuition
2489 # of exeext.
2490 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2491 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2492 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2493 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2494 (eval $ac_link_default) 2>&5
2495 ac_status=$?
2496 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497 (exit $ac_status); }; then
2498 # Find the output, starting from the most likely. This scheme is
2499 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2500 # resort.
2501
2502 # Be careful to initialize this variable, since it used to be cached.
2503 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2504 ac_cv_exeext=
2505 # b.out is created by i960 compilers.
2506 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2507 do
2508 test -f "$ac_file" || continue
2509 case $ac_file in
2510 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2511 ;;
2512 conftest.$ac_ext )
2513 # This is the source file.
2514 ;;
2515 [ab].out )
2516 # We found the default executable, but exeext='' is most
2517 # certainly right.
2518 break;;
2519 *.* )
2520 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2521 # FIXME: I believe we export ac_cv_exeext for Libtool,
2522 # but it would be cool to find out if it's true. Does anybody
2523 # maintain Libtool? --akim.
2524 export ac_cv_exeext
2525 break;;
2526 * )
2527 break;;
2528 esac
2529 done
2530 else
2531 echo "$as_me: failed program was:" >&5
2532 sed 's/^/| /' conftest.$ac_ext >&5
2533
2534 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2535 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2536 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2537 See \`config.log' for more details." >&5
2538 echo "$as_me: error: C compiler cannot create executables
2539 See \`config.log' for more details." >&2;}
2540 { (exit 77); exit 77; }; }; }
2541 fi
2542
2543 ac_exeext=$ac_cv_exeext
2544 echo "$as_me:$LINENO: result: $ac_file" >&5
2545 echo "${ECHO_T}$ac_file" >&6
2546
2547 # Check the compiler produces executables we can run. If not, either
2548 # the compiler is broken, or we cross compile.
2549 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2550 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2551 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2552 # If not cross compiling, check that we can run a simple program.
2553 if test "$cross_compiling" != yes; then
2554 if { ac_try='./$ac_file'
2555 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2556 (eval $ac_try) 2>&5
2557 ac_status=$?
2558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2559 (exit $ac_status); }; }; then
2560 cross_compiling=no
2561 else
2562 if test "$cross_compiling" = maybe; then
2563 cross_compiling=yes
2564 else
2565 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2566 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2567 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2568 If you meant to cross compile, use \`--host'.
2569 See \`config.log' for more details." >&5
2570 echo "$as_me: error: cannot run C compiled programs.
2571 If you meant to cross compile, use \`--host'.
2572 See \`config.log' for more details." >&2;}
2573 { (exit 1); exit 1; }; }; }
2574 fi
2575 fi
2576 fi
2577 echo "$as_me:$LINENO: result: yes" >&5
2578 echo "${ECHO_T}yes" >&6
2579
2580 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2581 ac_clean_files=$ac_clean_files_save
2582 # Check the compiler produces executables we can run. If not, either
2583 # the compiler is broken, or we cross compile.
2584 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2585 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2586 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2587 echo "${ECHO_T}$cross_compiling" >&6
2588
2589 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2590 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2591 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2592 (eval $ac_link) 2>&5
2593 ac_status=$?
2594 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2595 (exit $ac_status); }; then
2596 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2597 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2598 # work properly (i.e., refer to `conftest.exe'), while it won't with
2599 # `rm'.
2600 for ac_file in conftest.exe conftest conftest.*; do
2601 test -f "$ac_file" || continue
2602 case $ac_file in
2603 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2604 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2605 export ac_cv_exeext
2606 break;;
2607 * ) break;;
2608 esac
2609 done
2610 else
2611 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2612 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2613 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2614 See \`config.log' for more details." >&5
2615 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2616 See \`config.log' for more details." >&2;}
2617 { (exit 1); exit 1; }; }; }
2618 fi
2619
2620 rm -f conftest$ac_cv_exeext
2621 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2622 echo "${ECHO_T}$ac_cv_exeext" >&6
2623
2624 rm -f conftest.$ac_ext
2625 EXEEXT=$ac_cv_exeext
2626 ac_exeext=$EXEEXT
2627 fi
2628 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2629 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2630 if test "${ac_cv_objext+set}" = set; then
2631 echo $ECHO_N "(cached) $ECHO_C" >&6
2632 else
2633 cat >conftest.$ac_ext <<_ACEOF
2634 /* confdefs.h. */
2635 _ACEOF
2636 cat confdefs.h >>conftest.$ac_ext
2637 cat >>conftest.$ac_ext <<_ACEOF
2638 /* end confdefs.h. */
2639
2640 int
2641 main ()
2642 {
2643
2644 ;
2645 return 0;
2646 }
2647 _ACEOF
2648 rm -f conftest.o conftest.obj
2649 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2650 (eval $ac_compile) 2>&5
2651 ac_status=$?
2652 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2653 (exit $ac_status); }; then
2654 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2655 case $ac_file in
2656 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2657 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2658 break;;
2659 esac
2660 done
2661 else
2662 echo "$as_me: failed program was:" >&5
2663 sed 's/^/| /' conftest.$ac_ext >&5
2664
2665 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2666 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2667 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2668 See \`config.log' for more details." >&5
2669 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2670 See \`config.log' for more details." >&2;}
2671 { (exit 1); exit 1; }; }; }
2672 fi
2673
2674 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2675 fi
2676 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2677 echo "${ECHO_T}$ac_cv_objext" >&6
2678 OBJEXT=$ac_cv_objext
2679 ac_objext=$OBJEXT
2680 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2681 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2682 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2683 echo $ECHO_N "(cached) $ECHO_C" >&6
2684 else
2685 cat >conftest.$ac_ext <<_ACEOF
2686 /* confdefs.h. */
2687 _ACEOF
2688 cat confdefs.h >>conftest.$ac_ext
2689 cat >>conftest.$ac_ext <<_ACEOF
2690 /* end confdefs.h. */
2691
2692 int
2693 main ()
2694 {
2695 #ifndef __GNUC__
2696 choke me
2697 #endif
2698
2699 ;
2700 return 0;
2701 }
2702 _ACEOF
2703 rm -f conftest.$ac_objext
2704 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2705 (eval $ac_compile) 2>conftest.er1
2706 ac_status=$?
2707 grep -v '^ *+' conftest.er1 >conftest.err
2708 rm -f conftest.er1
2709 cat conftest.err >&5
2710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2711 (exit $ac_status); } &&
2712 { ac_try='test -z "$ac_c_werror_flag"
2713 || test ! -s conftest.err'
2714 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2715 (eval $ac_try) 2>&5
2716 ac_status=$?
2717 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2718 (exit $ac_status); }; } &&
2719 { ac_try='test -s conftest.$ac_objext'
2720 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2721 (eval $ac_try) 2>&5
2722 ac_status=$?
2723 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2724 (exit $ac_status); }; }; then
2725 ac_compiler_gnu=yes
2726 else
2727 echo "$as_me: failed program was:" >&5
2728 sed 's/^/| /' conftest.$ac_ext >&5
2729
2730 ac_compiler_gnu=no
2731 fi
2732 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2733 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2734
2735 fi
2736 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2737 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2738 GCC=`test $ac_compiler_gnu = yes && echo yes`
2739 ac_test_CFLAGS=${CFLAGS+set}
2740 ac_save_CFLAGS=$CFLAGS
2741 CFLAGS="-g"
2742 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2743 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2744 if test "${ac_cv_prog_cc_g+set}" = set; then
2745 echo $ECHO_N "(cached) $ECHO_C" >&6
2746 else
2747 cat >conftest.$ac_ext <<_ACEOF
2748 /* confdefs.h. */
2749 _ACEOF
2750 cat confdefs.h >>conftest.$ac_ext
2751 cat >>conftest.$ac_ext <<_ACEOF
2752 /* end confdefs.h. */
2753
2754 int
2755 main ()
2756 {
2757
2758 ;
2759 return 0;
2760 }
2761 _ACEOF
2762 rm -f conftest.$ac_objext
2763 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2764 (eval $ac_compile) 2>conftest.er1
2765 ac_status=$?
2766 grep -v '^ *+' conftest.er1 >conftest.err
2767 rm -f conftest.er1
2768 cat conftest.err >&5
2769 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2770 (exit $ac_status); } &&
2771 { ac_try='test -z "$ac_c_werror_flag"
2772 || test ! -s conftest.err'
2773 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2774 (eval $ac_try) 2>&5
2775 ac_status=$?
2776 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2777 (exit $ac_status); }; } &&
2778 { ac_try='test -s conftest.$ac_objext'
2779 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2780 (eval $ac_try) 2>&5
2781 ac_status=$?
2782 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2783 (exit $ac_status); }; }; then
2784 ac_cv_prog_cc_g=yes
2785 else
2786 echo "$as_me: failed program was:" >&5
2787 sed 's/^/| /' conftest.$ac_ext >&5
2788
2789 ac_cv_prog_cc_g=no
2790 fi
2791 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2792 fi
2793 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2794 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2795 if test "$ac_test_CFLAGS" = set; then
2796 CFLAGS=$ac_save_CFLAGS
2797 elif test $ac_cv_prog_cc_g = yes; then
2798 if test "$GCC" = yes; then
2799 CFLAGS="-g -O2"
2800 else
2801 CFLAGS="-g"
2802 fi
2803 else
2804 if test "$GCC" = yes; then
2805 CFLAGS="-O2"
2806 else
2807 CFLAGS=
2808 fi
2809 fi
2810 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2811 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2812 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2813 echo $ECHO_N "(cached) $ECHO_C" >&6
2814 else
2815 ac_cv_prog_cc_stdc=no
2816 ac_save_CC=$CC
2817 cat >conftest.$ac_ext <<_ACEOF
2818 /* confdefs.h. */
2819 _ACEOF
2820 cat confdefs.h >>conftest.$ac_ext
2821 cat >>conftest.$ac_ext <<_ACEOF
2822 /* end confdefs.h. */
2823 #include <stdarg.h>
2824 #include <stdio.h>
2825 #include <sys/types.h>
2826 #include <sys/stat.h>
2827 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2828 struct buf { int x; };
2829 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2830 static char *e (p, i)
2831 char **p;
2832 int i;
2833 {
2834 return p[i];
2835 }
2836 static char *f (char * (*g) (char **, int), char **p, ...)
2837 {
2838 char *s;
2839 va_list v;
2840 va_start (v,p);
2841 s = g (p, va_arg (v,int));
2842 va_end (v);
2843 return s;
2844 }
2845
2846 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2847 function prototypes and stuff, but not '\xHH' hex character constants.
2848 These don't provoke an error unfortunately, instead are silently treated
2849 as 'x'. The following induces an error, until -std1 is added to get
2850 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2851 array size at least. It's necessary to write '\x00'==0 to get something
2852 that's true only with -std1. */
2853 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2854
2855 int test (int i, double x);
2856 struct s1 {int (*f) (int a);};
2857 struct s2 {int (*f) (double a);};
2858 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2859 int argc;
2860 char **argv;
2861 int
2862 main ()
2863 {
2864 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2865 ;
2866 return 0;
2867 }
2868 _ACEOF
2869 # Don't try gcc -ansi; that turns off useful extensions and
2870 # breaks some systems' header files.
2871 # AIX -qlanglvl=ansi
2872 # Ultrix and OSF/1 -std1
2873 # HP-UX 10.20 and later -Ae
2874 # HP-UX older versions -Aa -D_HPUX_SOURCE
2875 # SVR4 -Xc -D__EXTENSIONS__
2876 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2877 do
2878 CC="$ac_save_CC $ac_arg"
2879 rm -f conftest.$ac_objext
2880 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2881 (eval $ac_compile) 2>conftest.er1
2882 ac_status=$?
2883 grep -v '^ *+' conftest.er1 >conftest.err
2884 rm -f conftest.er1
2885 cat conftest.err >&5
2886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2887 (exit $ac_status); } &&
2888 { ac_try='test -z "$ac_c_werror_flag"
2889 || test ! -s conftest.err'
2890 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2891 (eval $ac_try) 2>&5
2892 ac_status=$?
2893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2894 (exit $ac_status); }; } &&
2895 { ac_try='test -s conftest.$ac_objext'
2896 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2897 (eval $ac_try) 2>&5
2898 ac_status=$?
2899 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2900 (exit $ac_status); }; }; then
2901 ac_cv_prog_cc_stdc=$ac_arg
2902 break
2903 else
2904 echo "$as_me: failed program was:" >&5
2905 sed 's/^/| /' conftest.$ac_ext >&5
2906
2907 fi
2908 rm -f conftest.err conftest.$ac_objext
2909 done
2910 rm -f conftest.$ac_ext conftest.$ac_objext
2911 CC=$ac_save_CC
2912
2913 fi
2914
2915 case "x$ac_cv_prog_cc_stdc" in
2916 x|xno)
2917 echo "$as_me:$LINENO: result: none needed" >&5
2918 echo "${ECHO_T}none needed" >&6 ;;
2919 *)
2920 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2921 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2922 CC="$CC $ac_cv_prog_cc_stdc" ;;
2923 esac
2924
2925 # Some people use a C++ compiler to compile C. Since we use `exit',
2926 # in C++ we need to declare it. In case someone uses the same compiler
2927 # for both compiling C and C++ we need to have the C++ compiler decide
2928 # the declaration of exit, since it's the most demanding environment.
2929 cat >conftest.$ac_ext <<_ACEOF
2930 #ifndef __cplusplus
2931 choke me
2932 #endif
2933 _ACEOF
2934 rm -f conftest.$ac_objext
2935 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2936 (eval $ac_compile) 2>conftest.er1
2937 ac_status=$?
2938 grep -v '^ *+' conftest.er1 >conftest.err
2939 rm -f conftest.er1
2940 cat conftest.err >&5
2941 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2942 (exit $ac_status); } &&
2943 { ac_try='test -z "$ac_c_werror_flag"
2944 || test ! -s conftest.err'
2945 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2946 (eval $ac_try) 2>&5
2947 ac_status=$?
2948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2949 (exit $ac_status); }; } &&
2950 { ac_try='test -s conftest.$ac_objext'
2951 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2952 (eval $ac_try) 2>&5
2953 ac_status=$?
2954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2955 (exit $ac_status); }; }; then
2956 for ac_declaration in \
2957 '' \
2958 'extern "C" void std::exit (int) throw (); using std::exit;' \
2959 'extern "C" void std::exit (int); using std::exit;' \
2960 'extern "C" void exit (int) throw ();' \
2961 'extern "C" void exit (int);' \
2962 'void exit (int);'
2963 do
2964 cat >conftest.$ac_ext <<_ACEOF
2965 /* confdefs.h. */
2966 _ACEOF
2967 cat confdefs.h >>conftest.$ac_ext
2968 cat >>conftest.$ac_ext <<_ACEOF
2969 /* end confdefs.h. */
2970 $ac_declaration
2971 #include <stdlib.h>
2972 int
2973 main ()
2974 {
2975 exit (42);
2976 ;
2977 return 0;
2978 }
2979 _ACEOF
2980 rm -f conftest.$ac_objext
2981 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2982 (eval $ac_compile) 2>conftest.er1
2983 ac_status=$?
2984 grep -v '^ *+' conftest.er1 >conftest.err
2985 rm -f conftest.er1
2986 cat conftest.err >&5
2987 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2988 (exit $ac_status); } &&
2989 { ac_try='test -z "$ac_c_werror_flag"
2990 || test ! -s conftest.err'
2991 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2992 (eval $ac_try) 2>&5
2993 ac_status=$?
2994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2995 (exit $ac_status); }; } &&
2996 { ac_try='test -s conftest.$ac_objext'
2997 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2998 (eval $ac_try) 2>&5
2999 ac_status=$?
3000 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3001 (exit $ac_status); }; }; then
3002 :
3003 else
3004 echo "$as_me: failed program was:" >&5
3005 sed 's/^/| /' conftest.$ac_ext >&5
3006
3007 continue
3008 fi
3009 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3010 cat >conftest.$ac_ext <<_ACEOF
3011 /* confdefs.h. */
3012 _ACEOF
3013 cat confdefs.h >>conftest.$ac_ext
3014 cat >>conftest.$ac_ext <<_ACEOF
3015 /* end confdefs.h. */
3016 $ac_declaration
3017 int
3018 main ()
3019 {
3020 exit (42);
3021 ;
3022 return 0;
3023 }
3024 _ACEOF
3025 rm -f conftest.$ac_objext
3026 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3027 (eval $ac_compile) 2>conftest.er1
3028 ac_status=$?
3029 grep -v '^ *+' conftest.er1 >conftest.err
3030 rm -f conftest.er1
3031 cat conftest.err >&5
3032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3033 (exit $ac_status); } &&
3034 { ac_try='test -z "$ac_c_werror_flag"
3035 || test ! -s conftest.err'
3036 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3037 (eval $ac_try) 2>&5
3038 ac_status=$?
3039 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3040 (exit $ac_status); }; } &&
3041 { ac_try='test -s conftest.$ac_objext'
3042 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3043 (eval $ac_try) 2>&5
3044 ac_status=$?
3045 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3046 (exit $ac_status); }; }; then
3047 break
3048 else
3049 echo "$as_me: failed program was:" >&5
3050 sed 's/^/| /' conftest.$ac_ext >&5
3051
3052 fi
3053 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3054 done
3055 rm -f conftest*
3056 if test -n "$ac_declaration"; then
3057 echo '#ifdef __cplusplus' >>confdefs.h
3058 echo $ac_declaration >>confdefs.h
3059 echo '#endif' >>confdefs.h
3060 fi
3061
3062 else
3063 echo "$as_me: failed program was:" >&5
3064 sed 's/^/| /' conftest.$ac_ext >&5
3065
3066 fi
3067 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3068 ac_ext=c
3069 ac_cpp='$CPP $CPPFLAGS'
3070 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3071 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3072 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3073 DEPDIR="${am__leading_dot}deps"
3074
3075 ac_config_commands="$ac_config_commands depfiles"
3076
3077
3078 am_make=${MAKE-make}
3079 cat > confinc << 'END'
3080 am__doit:
3081 @echo done
3082 .PHONY: am__doit
3083 END
3084 # If we don't find an include directive, just comment out the code.
3085 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3086 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
3087 am__include="#"
3088 am__quote=
3089 _am_result=none
3090 # First try GNU make style include.
3091 echo "include confinc" > confmf
3092 # We grep out `Entering directory' and `Leaving directory'
3093 # messages which can occur if `w' ends up in MAKEFLAGS.
3094 # In particular we don't look at `^make:' because GNU make might
3095 # be invoked under some other name (usually "gmake"), in which
3096 # case it prints its new name instead of `make'.
3097 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3098 am__include=include
3099 am__quote=
3100 _am_result=GNU
3101 fi
3102 # Now try BSD make style include.
3103 if test "$am__include" = "#"; then
3104 echo '.include "confinc"' > confmf
3105 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3106 am__include=.include
3107 am__quote="\""
3108 _am_result=BSD
3109 fi
3110 fi
3111
3112
3113 echo "$as_me:$LINENO: result: $_am_result" >&5
3114 echo "${ECHO_T}$_am_result" >&6
3115 rm -f confinc confmf
3116
3117 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
3118 if test "${enable_dependency_tracking+set}" = set; then
3119 enableval="$enable_dependency_tracking"
3120
3121 fi;
3122 if test "x$enable_dependency_tracking" != xno; then
3123 am_depcomp="$ac_aux_dir/depcomp"
3124 AMDEPBACKSLASH='\'
3125 fi
3126
3127
3128 if test "x$enable_dependency_tracking" != xno; then
3129 AMDEP_TRUE=
3130 AMDEP_FALSE='#'
3131 else
3132 AMDEP_TRUE='#'
3133 AMDEP_FALSE=
3134 fi
3135
3136
3137
3138
3139 depcc="$CC" am_compiler_list=
3140
3141 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3142 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3143 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3144 echo $ECHO_N "(cached) $ECHO_C" >&6
3145 else
3146 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3147 # We make a subdir and do the tests there. Otherwise we can end up
3148 # making bogus files that we don't know about and never remove. For
3149 # instance it was reported that on HP-UX the gcc test will end up
3150 # making a dummy file named `D' -- because `-MD' means `put the output
3151 # in D'.
3152 mkdir conftest.dir
3153 # Copy depcomp to subdir because otherwise we won't find it if we're
3154 # using a relative directory.
3155 cp "$am_depcomp" conftest.dir
3156 cd conftest.dir
3157 # We will build objects and dependencies in a subdirectory because
3158 # it helps to detect inapplicable dependency modes. For instance
3159 # both Tru64's cc and ICC support -MD to output dependencies as a
3160 # side effect of compilation, but ICC will put the dependencies in
3161 # the current directory while Tru64 will put them in the object
3162 # directory.
3163 mkdir sub
3164
3165 am_cv_CC_dependencies_compiler_type=none
3166 if test "$am_compiler_list" = ""; then
3167 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3168 fi
3169 for depmode in $am_compiler_list; do
3170 # Setup a source with many dependencies, because some compilers
3171 # like to wrap large dependency lists on column 80 (with \), and
3172 # we should not choose a depcomp mode which is confused by this.
3173 #
3174 # We need to recreate these files for each test, as the compiler may
3175 # overwrite some of them when testing with obscure command lines.
3176 # This happens at least with the AIX C compiler.
3177 : > sub/conftest.c
3178 for i in 1 2 3 4 5 6; do
3179 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3180 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3181 # Solaris 8's {/usr,}/bin/sh.
3182 touch sub/conftst$i.h
3183 done
3184 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3185
3186 case $depmode in
3187 nosideeffect)
3188 # after this tag, mechanisms are not by side-effect, so they'll
3189 # only be used when explicitly requested
3190 if test "x$enable_dependency_tracking" = xyes; then
3191 continue
3192 else
3193 break
3194 fi
3195 ;;
3196 none) break ;;
3197 esac
3198 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3199 # mode. It turns out that the SunPro C++ compiler does not properly
3200 # handle `-M -o', and we need to detect this.
3201 if depmode=$depmode \
3202 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3203 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3204 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3205 >/dev/null 2>conftest.err &&
3206 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3207 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3208 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3209 # icc doesn't choke on unknown options, it will just issue warnings
3210 # or remarks (even with -Werror). So we grep stderr for any message
3211 # that says an option was ignored or not supported.
3212 # When given -MP, icc 7.0 and 7.1 complain thusly:
3213 # icc: Command line warning: ignoring option '-M'; no argument required
3214 # The diagnosis changed in icc 8.0:
3215 # icc: Command line remark: option '-MP' not supported
3216 if (grep 'ignoring option' conftest.err ||
3217 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3218 am_cv_CC_dependencies_compiler_type=$depmode
3219 break
3220 fi
3221 fi
3222 done
3223
3224 cd ..
3225 rm -rf conftest.dir
3226 else
3227 am_cv_CC_dependencies_compiler_type=none
3228 fi
3229
3230 fi
3231 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3232 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3233 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3234
3235
3236
3237 if
3238 test "x$enable_dependency_tracking" != xno \
3239 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3240 am__fastdepCC_TRUE=
3241 am__fastdepCC_FALSE='#'
3242 else
3243 am__fastdepCC_TRUE='#'
3244 am__fastdepCC_FALSE=
3245 fi
3246
3247
3248 ac_ext=cc
3249 ac_cpp='$CXXCPP $CPPFLAGS'
3250 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3251 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3252 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3253 if test -n "$ac_tool_prefix"; then
3254 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3255 do
3256 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3257 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3258 echo "$as_me:$LINENO: checking for $ac_word" >&5
3259 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3260 if test "${ac_cv_prog_CXX+set}" = set; then
3261 echo $ECHO_N "(cached) $ECHO_C" >&6
3262 else
3263 if test -n "$CXX"; then
3264 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3265 else
3266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3267 for as_dir in $PATH
3268 do
3269 IFS=$as_save_IFS
3270 test -z "$as_dir" && as_dir=.
3271 for ac_exec_ext in '' $ac_executable_extensions; do
3272 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3273 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3274 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3275 break 2
3276 fi
3277 done
3278 done
3279
3280 fi
3281 fi
3282 CXX=$ac_cv_prog_CXX
3283 if test -n "$CXX"; then
3284 echo "$as_me:$LINENO: result: $CXX" >&5
3285 echo "${ECHO_T}$CXX" >&6
3286 else
3287 echo "$as_me:$LINENO: result: no" >&5
3288 echo "${ECHO_T}no" >&6
3289 fi
3290
3291 test -n "$CXX" && break
3292 done
3293 fi
3294 if test -z "$CXX"; then
3295 ac_ct_CXX=$CXX
3296 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3297 do
3298 # Extract the first word of "$ac_prog", so it can be a program name with args.
3299 set dummy $ac_prog; ac_word=$2
3300 echo "$as_me:$LINENO: checking for $ac_word" >&5
3301 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3302 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3303 echo $ECHO_N "(cached) $ECHO_C" >&6
3304 else
3305 if test -n "$ac_ct_CXX"; then
3306 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3307 else
3308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3309 for as_dir in $PATH
3310 do
3311 IFS=$as_save_IFS
3312 test -z "$as_dir" && as_dir=.
3313 for ac_exec_ext in '' $ac_executable_extensions; do
3314 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3315 ac_cv_prog_ac_ct_CXX="$ac_prog"
3316 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3317 break 2
3318 fi
3319 done
3320 done
3321
3322 fi
3323 fi
3324 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3325 if test -n "$ac_ct_CXX"; then
3326 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3327 echo "${ECHO_T}$ac_ct_CXX" >&6
3328 else
3329 echo "$as_me:$LINENO: result: no" >&5
3330 echo "${ECHO_T}no" >&6
3331 fi
3332
3333 test -n "$ac_ct_CXX" && break
3334 done
3335 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3336
3337 CXX=$ac_ct_CXX
3338 fi
3339
3340
3341 # Provide some information about the compiler.
3342 echo "$as_me:$LINENO:" \
3343 "checking for C++ compiler version" >&5
3344 ac_compiler=`set X $ac_compile; echo $2`
3345 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3346 (eval $ac_compiler --version </dev/null >&5) 2>&5
3347 ac_status=$?
3348 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3349 (exit $ac_status); }
3350 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3351 (eval $ac_compiler -v </dev/null >&5) 2>&5
3352 ac_status=$?
3353 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3354 (exit $ac_status); }
3355 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3356 (eval $ac_compiler -V </dev/null >&5) 2>&5
3357 ac_status=$?
3358 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3359 (exit $ac_status); }
3360
3361 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3362 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3363 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3364 echo $ECHO_N "(cached) $ECHO_C" >&6
3365 else
3366 cat >conftest.$ac_ext <<_ACEOF
3367 /* confdefs.h. */
3368 _ACEOF
3369 cat confdefs.h >>conftest.$ac_ext
3370 cat >>conftest.$ac_ext <<_ACEOF
3371 /* end confdefs.h. */
3372
3373 int
3374 main ()
3375 {
3376 #ifndef __GNUC__
3377 choke me
3378 #endif
3379
3380 ;
3381 return 0;
3382 }
3383 _ACEOF
3384 rm -f conftest.$ac_objext
3385 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3386 (eval $ac_compile) 2>conftest.er1
3387 ac_status=$?
3388 grep -v '^ *+' conftest.er1 >conftest.err
3389 rm -f conftest.er1
3390 cat conftest.err >&5
3391 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3392 (exit $ac_status); } &&
3393 { ac_try='test -z "$ac_cxx_werror_flag"
3394 || test ! -s conftest.err'
3395 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3396 (eval $ac_try) 2>&5
3397 ac_status=$?
3398 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3399 (exit $ac_status); }; } &&
3400 { ac_try='test -s conftest.$ac_objext'
3401 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3402 (eval $ac_try) 2>&5
3403 ac_status=$?
3404 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405 (exit $ac_status); }; }; then
3406 ac_compiler_gnu=yes
3407 else
3408 echo "$as_me: failed program was:" >&5
3409 sed 's/^/| /' conftest.$ac_ext >&5
3410
3411 ac_compiler_gnu=no
3412 fi
3413 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3414 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3415
3416 fi
3417 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3418 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3419 GXX=`test $ac_compiler_gnu = yes && echo yes`
3420 ac_test_CXXFLAGS=${CXXFLAGS+set}
3421 ac_save_CXXFLAGS=$CXXFLAGS
3422 CXXFLAGS="-g"
3423 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3424 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3425 if test "${ac_cv_prog_cxx_g+set}" = set; then
3426 echo $ECHO_N "(cached) $ECHO_C" >&6
3427 else
3428 cat >conftest.$ac_ext <<_ACEOF
3429 /* confdefs.h. */
3430 _ACEOF
3431 cat confdefs.h >>conftest.$ac_ext
3432 cat >>conftest.$ac_ext <<_ACEOF
3433 /* end confdefs.h. */
3434
3435 int
3436 main ()
3437 {
3438
3439 ;
3440 return 0;
3441 }
3442 _ACEOF
3443 rm -f conftest.$ac_objext
3444 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3445 (eval $ac_compile) 2>conftest.er1
3446 ac_status=$?
3447 grep -v '^ *+' conftest.er1 >conftest.err
3448 rm -f conftest.er1
3449 cat conftest.err >&5
3450 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3451 (exit $ac_status); } &&
3452 { ac_try='test -z "$ac_cxx_werror_flag"
3453 || test ! -s conftest.err'
3454 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3455 (eval $ac_try) 2>&5
3456 ac_status=$?
3457 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3458 (exit $ac_status); }; } &&
3459 { ac_try='test -s conftest.$ac_objext'
3460 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3461 (eval $ac_try) 2>&5
3462 ac_status=$?
3463 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3464 (exit $ac_status); }; }; then
3465 ac_cv_prog_cxx_g=yes
3466 else
3467 echo "$as_me: failed program was:" >&5
3468 sed 's/^/| /' conftest.$ac_ext >&5
3469
3470 ac_cv_prog_cxx_g=no
3471 fi
3472 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3473 fi
3474 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3475 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3476 if test "$ac_test_CXXFLAGS" = set; then
3477 CXXFLAGS=$ac_save_CXXFLAGS
3478 elif test $ac_cv_prog_cxx_g = yes; then
3479 if test "$GXX" = yes; then
3480 CXXFLAGS="-g -O2"
3481 else
3482 CXXFLAGS="-g"
3483 fi
3484 else
3485 if test "$GXX" = yes; then
3486 CXXFLAGS="-O2"
3487 else
3488 CXXFLAGS=
3489 fi
3490 fi
3491 for ac_declaration in \
3492 '' \
3493 'extern "C" void std::exit (int) throw (); using std::exit;' \
3494 'extern "C" void std::exit (int); using std::exit;' \
3495 'extern "C" void exit (int) throw ();' \
3496 'extern "C" void exit (int);' \
3497 'void exit (int);'
3498 do
3499 cat >conftest.$ac_ext <<_ACEOF
3500 /* confdefs.h. */
3501 _ACEOF
3502 cat confdefs.h >>conftest.$ac_ext
3503 cat >>conftest.$ac_ext <<_ACEOF
3504 /* end confdefs.h. */
3505 $ac_declaration
3506 #include <stdlib.h>
3507 int
3508 main ()
3509 {
3510 exit (42);
3511 ;
3512 return 0;
3513 }
3514 _ACEOF
3515 rm -f conftest.$ac_objext
3516 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3517 (eval $ac_compile) 2>conftest.er1
3518 ac_status=$?
3519 grep -v '^ *+' conftest.er1 >conftest.err
3520 rm -f conftest.er1
3521 cat conftest.err >&5
3522 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3523 (exit $ac_status); } &&
3524 { ac_try='test -z "$ac_cxx_werror_flag"
3525 || test ! -s conftest.err'
3526 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3527 (eval $ac_try) 2>&5
3528 ac_status=$?
3529 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530 (exit $ac_status); }; } &&
3531 { ac_try='test -s conftest.$ac_objext'
3532 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3533 (eval $ac_try) 2>&5
3534 ac_status=$?
3535 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536 (exit $ac_status); }; }; then
3537 :
3538 else
3539 echo "$as_me: failed program was:" >&5
3540 sed 's/^/| /' conftest.$ac_ext >&5
3541
3542 continue
3543 fi
3544 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3545 cat >conftest.$ac_ext <<_ACEOF
3546 /* confdefs.h. */
3547 _ACEOF
3548 cat confdefs.h >>conftest.$ac_ext
3549 cat >>conftest.$ac_ext <<_ACEOF
3550 /* end confdefs.h. */
3551 $ac_declaration
3552 int
3553 main ()
3554 {
3555 exit (42);
3556 ;
3557 return 0;
3558 }
3559 _ACEOF
3560 rm -f conftest.$ac_objext
3561 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3562 (eval $ac_compile) 2>conftest.er1
3563 ac_status=$?
3564 grep -v '^ *+' conftest.er1 >conftest.err
3565 rm -f conftest.er1
3566 cat conftest.err >&5
3567 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3568 (exit $ac_status); } &&
3569 { ac_try='test -z "$ac_cxx_werror_flag"
3570 || test ! -s conftest.err'
3571 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3572 (eval $ac_try) 2>&5
3573 ac_status=$?
3574 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3575 (exit $ac_status); }; } &&
3576 { ac_try='test -s conftest.$ac_objext'
3577 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3578 (eval $ac_try) 2>&5
3579 ac_status=$?
3580 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3581 (exit $ac_status); }; }; then
3582 break
3583 else
3584 echo "$as_me: failed program was:" >&5
3585 sed 's/^/| /' conftest.$ac_ext >&5
3586
3587 fi
3588 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3589 done
3590 rm -f conftest*
3591 if test -n "$ac_declaration"; then
3592 echo '#ifdef __cplusplus' >>confdefs.h
3593 echo $ac_declaration >>confdefs.h
3594 echo '#endif' >>confdefs.h
3595 fi
3596
3597 ac_ext=c
3598 ac_cpp='$CPP $CPPFLAGS'
3599 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3600 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3601 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3602
3603 depcc="$CXX" am_compiler_list=
3604
3605 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3606 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3607 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3608 echo $ECHO_N "(cached) $ECHO_C" >&6
3609 else
3610 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3611 # We make a subdir and do the tests there. Otherwise we can end up
3612 # making bogus files that we don't know about and never remove. For
3613 # instance it was reported that on HP-UX the gcc test will end up
3614 # making a dummy file named `D' -- because `-MD' means `put the output
3615 # in D'.
3616 mkdir conftest.dir
3617 # Copy depcomp to subdir because otherwise we won't find it if we're
3618 # using a relative directory.
3619 cp "$am_depcomp" conftest.dir
3620 cd conftest.dir
3621 # We will build objects and dependencies in a subdirectory because
3622 # it helps to detect inapplicable dependency modes. For instance
3623 # both Tru64's cc and ICC support -MD to output dependencies as a
3624 # side effect of compilation, but ICC will put the dependencies in
3625 # the current directory while Tru64 will put them in the object
3626 # directory.
3627 mkdir sub
3628
3629 am_cv_CXX_dependencies_compiler_type=none
3630 if test "$am_compiler_list" = ""; then
3631 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3632 fi
3633 for depmode in $am_compiler_list; do
3634 # Setup a source with many dependencies, because some compilers
3635 # like to wrap large dependency lists on column 80 (with \), and
3636 # we should not choose a depcomp mode which is confused by this.
3637 #
3638 # We need to recreate these files for each test, as the compiler may
3639 # overwrite some of them when testing with obscure command lines.
3640 # This happens at least with the AIX C compiler.
3641 : > sub/conftest.c
3642 for i in 1 2 3 4 5 6; do
3643 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3644 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3645 # Solaris 8's {/usr,}/bin/sh.
3646 touch sub/conftst$i.h
3647 done
3648 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3649
3650 case $depmode in
3651 nosideeffect)
3652 # after this tag, mechanisms are not by side-effect, so they'll
3653 # only be used when explicitly requested
3654 if test "x$enable_dependency_tracking" = xyes; then
3655 continue
3656 else
3657 break
3658 fi
3659 ;;
3660 none) break ;;
3661 esac
3662 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3663 # mode. It turns out that the SunPro C++ compiler does not properly
3664 # handle `-M -o', and we need to detect this.
3665 if depmode=$depmode \
3666 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3667 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3668 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3669 >/dev/null 2>conftest.err &&
3670 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3671 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3672 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3673 # icc doesn't choke on unknown options, it will just issue warnings
3674 # or remarks (even with -Werror). So we grep stderr for any message
3675 # that says an option was ignored or not supported.
3676 # When given -MP, icc 7.0 and 7.1 complain thusly:
3677 # icc: Command line warning: ignoring option '-M'; no argument required
3678 # The diagnosis changed in icc 8.0:
3679 # icc: Command line remark: option '-MP' not supported
3680 if (grep 'ignoring option' conftest.err ||
3681 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3682 am_cv_CXX_dependencies_compiler_type=$depmode
3683 break
3684 fi
3685 fi
3686 done
3687
3688 cd ..
3689 rm -rf conftest.dir
3690 else
3691 am_cv_CXX_dependencies_compiler_type=none
3692 fi
3693
3694 fi
3695 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3696 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
3697 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3698
3699
3700
3701 if
3702 test "x$enable_dependency_tracking" != xno \
3703 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3704 am__fastdepCXX_TRUE=
3705 am__fastdepCXX_FALSE='#'
3706 else
3707 am__fastdepCXX_TRUE='#'
3708 am__fastdepCXX_FALSE=
3709 fi
3710
3711
3712
3713
3714 if test "x$CC" != xcc; then
3715 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
3716 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
3717 else
3718 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
3719 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
3720 fi
3721 set dummy $CC; ac_cc=`echo $2 |
3722 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3723 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
3724 echo $ECHO_N "(cached) $ECHO_C" >&6
3725 else
3726 cat >conftest.$ac_ext <<_ACEOF
3727 /* confdefs.h. */
3728 _ACEOF
3729 cat confdefs.h >>conftest.$ac_ext
3730 cat >>conftest.$ac_ext <<_ACEOF
3731 /* end confdefs.h. */
3732
3733 int
3734 main ()
3735 {
3736
3737 ;
3738 return 0;
3739 }
3740 _ACEOF
3741 # Make sure it works both with $CC and with simple cc.
3742 # We do the test twice because some compilers refuse to overwrite an
3743 # existing .o file with -o, though they will create one.
3744 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3745 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3746 (eval $ac_try) 2>&5
3747 ac_status=$?
3748 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3749 (exit $ac_status); } &&
3750 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3751 (eval $ac_try) 2>&5
3752 ac_status=$?
3753 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3754 (exit $ac_status); };
3755 then
3756 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3757 if test "x$CC" != xcc; then
3758 # Test first that cc exists at all.
3759 if { ac_try='cc -c conftest.$ac_ext >&5'
3760 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3761 (eval $ac_try) 2>&5
3762 ac_status=$?
3763 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3764 (exit $ac_status); }; }; then
3765 ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
3766 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3767 (eval $ac_try) 2>&5
3768 ac_status=$?
3769 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3770 (exit $ac_status); } &&
3771 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3772 (eval $ac_try) 2>&5
3773 ac_status=$?
3774 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775 (exit $ac_status); };
3776 then
3777 # cc works too.
3778 :
3779 else
3780 # cc exists but doesn't like -o.
3781 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3782 fi
3783 fi
3784 fi
3785 else
3786 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3787 fi
3788 rm -f conftest*
3789
3790 fi
3791 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
3792 echo "$as_me:$LINENO: result: yes" >&5
3793 echo "${ECHO_T}yes" >&6
3794 else
3795 echo "$as_me:$LINENO: result: no" >&5
3796 echo "${ECHO_T}no" >&6
3797
3798 cat >>confdefs.h <<\_ACEOF
3799 #define NO_MINUS_C_MINUS_O 1
3800 _ACEOF
3801
3802 fi
3803
3804 # FIXME: we rely on the cache variable name because
3805 # there is no other way.
3806 set dummy $CC
3807 ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3808 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
3809 # Losing compiler, so override with the script.
3810 # FIXME: It is wrong to rewrite CC.
3811 # But if we don't then we get into trouble of one sort or another.
3812 # A longer-term fix would be to have automake use am__CC in this case,
3813 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3814 CC="$am_aux_dir/compile $CC"
3815 fi
3816
3817
3818
3819
3820
3821 # Newer automakes demand CCAS and CCASFLAGS.
3822 : ${CCAS='$(CC)'}
3823 : ${CCASFLAGS='$(CFLAGS)'}
3824
3825
3826
3827 if test -n "$ac_tool_prefix"; then
3828 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3829 set dummy ${ac_tool_prefix}as; ac_word=$2
3830 echo "$as_me:$LINENO: checking for $ac_word" >&5
3831 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3832 if test "${ac_cv_prog_AS+set}" = set; then
3833 echo $ECHO_N "(cached) $ECHO_C" >&6
3834 else
3835 if test -n "$AS"; then
3836 ac_cv_prog_AS="$AS" # Let the user override the test.
3837 else
3838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3839 for as_dir in $PATH
3840 do
3841 IFS=$as_save_IFS
3842 test -z "$as_dir" && as_dir=.
3843 for ac_exec_ext in '' $ac_executable_extensions; do
3844 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3845 ac_cv_prog_AS="${ac_tool_prefix}as"
3846 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3847 break 2
3848 fi
3849 done
3850 done
3851
3852 fi
3853 fi
3854 AS=$ac_cv_prog_AS
3855 if test -n "$AS"; then
3856 echo "$as_me:$LINENO: result: $AS" >&5
3857 echo "${ECHO_T}$AS" >&6
3858 else
3859 echo "$as_me:$LINENO: result: no" >&5
3860 echo "${ECHO_T}no" >&6
3861 fi
3862
3863 fi
3864 if test -z "$ac_cv_prog_AS"; then
3865 ac_ct_AS=$AS
3866 # Extract the first word of "as", so it can be a program name with args.
3867 set dummy as; ac_word=$2
3868 echo "$as_me:$LINENO: checking for $ac_word" >&5
3869 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3870 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
3871 echo $ECHO_N "(cached) $ECHO_C" >&6
3872 else
3873 if test -n "$ac_ct_AS"; then
3874 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3875 else
3876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3877 for as_dir in $PATH
3878 do
3879 IFS=$as_save_IFS
3880 test -z "$as_dir" && as_dir=.
3881 for ac_exec_ext in '' $ac_executable_extensions; do
3882 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3883 ac_cv_prog_ac_ct_AS="as"
3884 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3885 break 2
3886 fi
3887 done
3888 done
3889
3890 fi
3891 fi
3892 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3893 if test -n "$ac_ct_AS"; then
3894 echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
3895 echo "${ECHO_T}$ac_ct_AS" >&6
3896 else
3897 echo "$as_me:$LINENO: result: no" >&5
3898 echo "${ECHO_T}no" >&6
3899 fi
3900
3901 AS=$ac_ct_AS
3902 else
3903 AS="$ac_cv_prog_AS"
3904 fi
3905
3906 if test -n "$ac_tool_prefix"; then
3907 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3908 set dummy ${ac_tool_prefix}ar; ac_word=$2
3909 echo "$as_me:$LINENO: checking for $ac_word" >&5
3910 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3911 if test "${ac_cv_prog_AR+set}" = set; then
3912 echo $ECHO_N "(cached) $ECHO_C" >&6
3913 else
3914 if test -n "$AR"; then
3915 ac_cv_prog_AR="$AR" # Let the user override the test.
3916 else
3917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3918 for as_dir in $PATH
3919 do
3920 IFS=$as_save_IFS
3921 test -z "$as_dir" && as_dir=.
3922 for ac_exec_ext in '' $ac_executable_extensions; do
3923 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3924 ac_cv_prog_AR="${ac_tool_prefix}ar"
3925 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3926 break 2
3927 fi
3928 done
3929 done
3930
3931 fi
3932 fi
3933 AR=$ac_cv_prog_AR
3934 if test -n "$AR"; then
3935 echo "$as_me:$LINENO: result: $AR" >&5
3936 echo "${ECHO_T}$AR" >&6
3937 else
3938 echo "$as_me:$LINENO: result: no" >&5
3939 echo "${ECHO_T}no" >&6
3940 fi
3941
3942 fi
3943 if test -z "$ac_cv_prog_AR"; then
3944 ac_ct_AR=$AR
3945 # Extract the first word of "ar", so it can be a program name with args.
3946 set dummy ar; ac_word=$2
3947 echo "$as_me:$LINENO: checking for $ac_word" >&5
3948 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3949 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3950 echo $ECHO_N "(cached) $ECHO_C" >&6
3951 else
3952 if test -n "$ac_ct_AR"; then
3953 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3954 else
3955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3956 for as_dir in $PATH
3957 do
3958 IFS=$as_save_IFS
3959 test -z "$as_dir" && as_dir=.
3960 for ac_exec_ext in '' $ac_executable_extensions; do
3961 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3962 ac_cv_prog_ac_ct_AR="ar"
3963 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3964 break 2
3965 fi
3966 done
3967 done
3968
3969 fi
3970 fi
3971 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3972 if test -n "$ac_ct_AR"; then
3973 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
3974 echo "${ECHO_T}$ac_ct_AR" >&6
3975 else
3976 echo "$as_me:$LINENO: result: no" >&5
3977 echo "${ECHO_T}no" >&6
3978 fi
3979
3980 AR=$ac_ct_AR
3981 else
3982 AR="$ac_cv_prog_AR"
3983 fi
3984
3985 if test -n "$ac_tool_prefix"; then
3986 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3987 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3988 echo "$as_me:$LINENO: checking for $ac_word" >&5
3989 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3990 if test "${ac_cv_prog_RANLIB+set}" = set; then
3991 echo $ECHO_N "(cached) $ECHO_C" >&6
3992 else
3993 if test -n "$RANLIB"; then
3994 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3995 else
3996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3997 for as_dir in $PATH
3998 do
3999 IFS=$as_save_IFS
4000 test -z "$as_dir" && as_dir=.
4001 for ac_exec_ext in '' $ac_executable_extensions; do
4002 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4003 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4004 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4005 break 2
4006 fi
4007 done
4008 done
4009
4010 fi
4011 fi
4012 RANLIB=$ac_cv_prog_RANLIB
4013 if test -n "$RANLIB"; then
4014 echo "$as_me:$LINENO: result: $RANLIB" >&5
4015 echo "${ECHO_T}$RANLIB" >&6
4016 else
4017 echo "$as_me:$LINENO: result: no" >&5
4018 echo "${ECHO_T}no" >&6
4019 fi
4020
4021 fi
4022 if test -z "$ac_cv_prog_RANLIB"; then
4023 ac_ct_RANLIB=$RANLIB
4024 # Extract the first word of "ranlib", so it can be a program name with args.
4025 set dummy ranlib; ac_word=$2
4026 echo "$as_me:$LINENO: checking for $ac_word" >&5
4027 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4028 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4029 echo $ECHO_N "(cached) $ECHO_C" >&6
4030 else
4031 if test -n "$ac_ct_RANLIB"; then
4032 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4033 else
4034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4035 for as_dir in $PATH
4036 do
4037 IFS=$as_save_IFS
4038 test -z "$as_dir" && as_dir=.
4039 for ac_exec_ext in '' $ac_executable_extensions; do
4040 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4041 ac_cv_prog_ac_ct_RANLIB="ranlib"
4042 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4043 break 2
4044 fi
4045 done
4046 done
4047
4048 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4049 fi
4050 fi
4051 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4052 if test -n "$ac_ct_RANLIB"; then
4053 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4054 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4055 else
4056 echo "$as_me:$LINENO: result: no" >&5
4057 echo "${ECHO_T}no" >&6
4058 fi
4059
4060 RANLIB=$ac_ct_RANLIB
4061 else
4062 RANLIB="$ac_cv_prog_RANLIB"
4063 fi
4064
4065
4066 # Find a good install program. We prefer a C program (faster),
4067 # so one script is as good as another. But avoid the broken or
4068 # incompatible versions:
4069 # SysV /etc/install, /usr/sbin/install
4070 # SunOS /usr/etc/install
4071 # IRIX /sbin/install
4072 # AIX /bin/install
4073 # AmigaOS /C/install, which installs bootblocks on floppy discs
4074 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4075 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4076 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4077 # OS/2's system install, which has a completely different semantic
4078 # ./install, which can be erroneously created by make from ./install.sh.
4079 # Reject install programs that cannot install multiple files.
4080 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4081 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4082 if test -z "$INSTALL"; then
4083 if test "${ac_cv_path_install+set}" = set; then
4084 echo $ECHO_N "(cached) $ECHO_C" >&6
4085 else
4086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4087 for as_dir in $PATH
4088 do
4089 IFS=$as_save_IFS
4090 test -z "$as_dir" && as_dir=.
4091 # Account for people who put trailing slashes in PATH elements.
4092 case $as_dir/ in
4093 ./ | .// | /cC/* | \
4094 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4095 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4096 /usr/ucb/* ) ;;
4097 *)
4098 # OSF1 and SCO ODT 3.0 have their own names for install.
4099 # Don't use installbsd from OSF since it installs stuff as root
4100 # by default.
4101 for ac_prog in ginstall scoinst install; do
4102 for ac_exec_ext in '' $ac_executable_extensions; do
4103 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4104 if test $ac_prog = install &&
4105 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4106 # AIX install. It has an incompatible calling convention.
4107 :
4108 elif test $ac_prog = install &&
4109 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4110 # program-specific install script used by HP pwplus--don't use.
4111 :
4112 else
4113 rm -rf conftest.one conftest.two conftest.dir
4114 echo one > conftest.one
4115 echo two > conftest.two
4116 mkdir conftest.dir
4117 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4118 test -s conftest.one && test -s conftest.two &&
4119 test -s conftest.dir/conftest.one &&
4120 test -s conftest.dir/conftest.two
4121 then
4122 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4123 break 3
4124 fi
4125 fi
4126 fi
4127 done
4128 done
4129 ;;
4130 esac
4131 done
4132
4133 rm -rf conftest.one conftest.two conftest.dir
4134
4135 fi
4136 if test "${ac_cv_path_install+set}" = set; then
4137 INSTALL=$ac_cv_path_install
4138 else
4139 # As a last resort, use the slow shell script. Don't cache a
4140 # value for INSTALL within a source directory, because that will
4141 # break other packages using the cache if that directory is
4142 # removed, or if the value is a relative name.
4143 INSTALL=$ac_install_sh
4144 fi
4145 fi
4146 echo "$as_me:$LINENO: result: $INSTALL" >&5
4147 echo "${ECHO_T}$INSTALL" >&6
4148
4149 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4150 # It thinks the first close brace ends the variable substitution.
4151 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4152
4153 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4154
4155 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4156
4157
4158 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
4159 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
4160 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4161 if test "${enable_maintainer_mode+set}" = set; then
4162 enableval="$enable_maintainer_mode"
4163 USE_MAINTAINER_MODE=$enableval
4164 else
4165 USE_MAINTAINER_MODE=no
4166 fi;
4167 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
4168 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
4169
4170
4171 if test $USE_MAINTAINER_MODE = yes; then
4172 MAINTAINER_MODE_TRUE=
4173 MAINTAINER_MODE_FALSE='#'
4174 else
4175 MAINTAINER_MODE_TRUE='#'
4176 MAINTAINER_MODE_FALSE=
4177 fi
4178
4179 MAINT=$MAINTAINER_MODE_TRUE
4180
4181
4182
4183 . ${srcdir}/configure.host
4184
4185 case ${gc_basedir} in
4186 /* | A-Za-z:/\\*) gc_flagbasedir=${gc_basedir} ;;
4187 *) gc_flagbasedir='$(top_builddir)/'${gc_basedir} ;;
4188 esac
4189
4190 gc_cflags="${gc_cflags} -Iinclude -I"'$(top_builddir)'"/./targ-include -I${gc_flagbasedir}/libc/include"
4191 case "${host}" in
4192 *-*-cygwin32*)
4193 gc_cflags="${gc_cflags} -I${gc_flagbasedir}/../winsup/include"
4194 ;;
4195 esac
4196
4197 case "${host}" in
4198 *-*-mingw*)
4199 gc_cflags="${gc_cflags} -DGC_BUILD=1"
4200 ;;
4201 esac
4202
4203
4204 GC_CFLAGS=${gc_cflags}
4205
4206
4207 case `pwd` in
4208 *\ * | *\ *)
4209 { echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4210 echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4211 esac
4212
4213
4214
4215 macro_version='2.2.6'
4216 macro_revision='1.3012'
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230 ltmain="$ac_aux_dir/ltmain.sh"
4231
4232 echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
4233 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
4234 if test "${lt_cv_path_SED+set}" = set; then
4235 echo $ECHO_N "(cached) $ECHO_C" >&6
4236 else
4237 # Loop through the user's path and test for sed and gsed.
4238 # Then use that list of sed's as ones to test for truncation.
4239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4240 for as_dir in $PATH
4241 do
4242 IFS=$as_save_IFS
4243 test -z "$as_dir" && as_dir=.
4244 for lt_ac_prog in sed gsed; do
4245 for ac_exec_ext in '' $ac_executable_extensions; do
4246 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
4247 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
4248 fi
4249 done
4250 done
4251 done
4252 IFS=$as_save_IFS
4253 lt_ac_max=0
4254 lt_ac_count=0
4255 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
4256 # along with /bin/sed that truncates output.
4257 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
4258 test ! -f $lt_ac_sed && continue
4259 cat /dev/null > conftest.in
4260 lt_ac_count=0
4261 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
4262 # Check for GNU sed and select it if it is found.
4263 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
4264 lt_cv_path_SED=$lt_ac_sed
4265 break
4266 fi
4267 while true; do
4268 cat conftest.in conftest.in >conftest.tmp
4269 mv conftest.tmp conftest.in
4270 cp conftest.in conftest.nl
4271 echo >>conftest.nl
4272 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
4273 cmp -s conftest.out conftest.nl || break
4274 # 10000 chars as input seems more than enough
4275 test $lt_ac_count -gt 10 && break
4276 lt_ac_count=`expr $lt_ac_count + 1`
4277 if test $lt_ac_count -gt $lt_ac_max; then
4278 lt_ac_max=$lt_ac_count
4279 lt_cv_path_SED=$lt_ac_sed
4280 fi
4281 done
4282 done
4283
4284 fi
4285
4286 SED=$lt_cv_path_SED
4287
4288 echo "$as_me:$LINENO: result: $SED" >&5
4289 echo "${ECHO_T}$SED" >&6
4290
4291 test -z "$SED" && SED=sed
4292 Xsed="$SED -e 1s/^X//"
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304 echo "$as_me:$LINENO: checking for egrep" >&5
4305 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
4306 if test "${ac_cv_prog_egrep+set}" = set; then
4307 echo $ECHO_N "(cached) $ECHO_C" >&6
4308 else
4309 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
4310 then ac_cv_prog_egrep='grep -E'
4311 else ac_cv_prog_egrep='egrep'
4312 fi
4313 fi
4314 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
4315 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
4316 EGREP=$ac_cv_prog_egrep
4317
4318
4319 echo "$as_me:$LINENO: checking for fgrep" >&5
4320 echo $ECHO_N "checking for fgrep... $ECHO_C" >&6
4321 if test "${ac_cv_prog_fgrep+set}" = set; then
4322 echo $ECHO_N "(cached) $ECHO_C" >&6
4323 else
4324 if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1
4325 then ac_cv_prog_fgrep='grep -F'
4326 else ac_cv_prog_fgrep='fgrep'
4327 fi
4328 fi
4329 echo "$as_me:$LINENO: result: $ac_cv_prog_fgrep" >&5
4330 echo "${ECHO_T}$ac_cv_prog_fgrep" >&6
4331 FGREP=$ac_cv_prog_fgrep
4332
4333
4334 test -z "$GREP" && GREP=grep
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354 # Check whether --with-gnu-ld or --without-gnu-ld was given.
4355 if test "${with_gnu_ld+set}" = set; then
4356 withval="$with_gnu_ld"
4357 test "$withval" = no || with_gnu_ld=yes
4358 else
4359 with_gnu_ld=no
4360 fi;
4361 ac_prog=ld
4362 if test "$GCC" = yes; then
4363 # Check if gcc -print-prog-name=ld gives a path.
4364 echo "$as_me:$LINENO: checking for ld used by $CC" >&5
4365 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
4366 case $host in
4367 *-*-mingw*)
4368 # gcc leaves a trailing carriage return which upsets mingw
4369 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4370 *)
4371 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4372 esac
4373 case $ac_prog in
4374 # Accept absolute paths.
4375 [\\/]* | ?:[\\/]*)
4376 re_direlt='/[^/][^/]*/\.\./'
4377 # Canonicalize the pathname of ld
4378 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4379 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4380 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4381 done
4382 test -z "$LD" && LD="$ac_prog"
4383 ;;
4384 "")
4385 # If it fails, then pretend we aren't using GCC.
4386 ac_prog=ld
4387 ;;
4388 *)
4389 # If it is relative, then search for the first ld in PATH.
4390 with_gnu_ld=unknown
4391 ;;
4392 esac
4393 elif test "$with_gnu_ld" = yes; then
4394 echo "$as_me:$LINENO: checking for GNU ld" >&5
4395 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
4396 else
4397 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
4398 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
4399 fi
4400 if test "${lt_cv_path_LD+set}" = set; then
4401 echo $ECHO_N "(cached) $ECHO_C" >&6
4402 else
4403 if test -z "$LD"; then
4404 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4405 for ac_dir in $PATH; do
4406 IFS="$lt_save_ifs"
4407 test -z "$ac_dir" && ac_dir=.
4408 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4409 lt_cv_path_LD="$ac_dir/$ac_prog"
4410 # Check to see if the program is GNU ld. I'd rather use --version,
4411 # but apparently some variants of GNU ld only accept -v.
4412 # Break only if it was the GNU/non-GNU ld that we prefer.
4413 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4414 *GNU* | *'with BFD'*)
4415 test "$with_gnu_ld" != no && break
4416 ;;
4417 *)
4418 test "$with_gnu_ld" != yes && break
4419 ;;
4420 esac
4421 fi
4422 done
4423 IFS="$lt_save_ifs"
4424 else
4425 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4426 fi
4427 fi
4428
4429 LD="$lt_cv_path_LD"
4430 if test -n "$LD"; then
4431 echo "$as_me:$LINENO: result: $LD" >&5
4432 echo "${ECHO_T}$LD" >&6
4433 else
4434 echo "$as_me:$LINENO: result: no" >&5
4435 echo "${ECHO_T}no" >&6
4436 fi
4437 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
4438 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
4439 { (exit 1); exit 1; }; }
4440 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
4441 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
4442 if test "${lt_cv_prog_gnu_ld+set}" = set; then
4443 echo $ECHO_N "(cached) $ECHO_C" >&6
4444 else
4445 # I'd rather use --version here, but apparently some GNU lds only accept -v.
4446 case `$LD -v 2>&1 </dev/null` in
4447 *GNU* | *'with BFD'*)
4448 lt_cv_prog_gnu_ld=yes
4449 ;;
4450 *)
4451 lt_cv_prog_gnu_ld=no
4452 ;;
4453 esac
4454 fi
4455 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
4456 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
4457 with_gnu_ld=$lt_cv_prog_gnu_ld
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467 echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
4468 echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6
4469 if test "${lt_cv_path_NM+set}" = set; then
4470 echo $ECHO_N "(cached) $ECHO_C" >&6
4471 else
4472 if test -n "$NM"; then
4473 # Let the user override the test.
4474 lt_cv_path_NM="$NM"
4475 else
4476 lt_nm_to_check="${ac_tool_prefix}nm"
4477 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4478 lt_nm_to_check="$lt_nm_to_check nm"
4479 fi
4480 for lt_tmp_nm in $lt_nm_to_check; do
4481 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4482 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4483 IFS="$lt_save_ifs"
4484 test -z "$ac_dir" && ac_dir=.
4485 tmp_nm="$ac_dir/$lt_tmp_nm"
4486 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4487 # Check to see if the nm accepts a BSD-compat flag.
4488 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4489 # nm: unknown option "B" ignored
4490 # Tru64's nm complains that /dev/null is an invalid object file
4491 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4492 */dev/null* | *'Invalid file or object type'*)
4493 lt_cv_path_NM="$tmp_nm -B"
4494 break
4495 ;;
4496 *)
4497 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4498 */dev/null*)
4499 lt_cv_path_NM="$tmp_nm -p"
4500 break
4501 ;;
4502 *)
4503 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4504 continue # so that we can try to find one that supports BSD flags
4505 ;;
4506 esac
4507 ;;
4508 esac
4509 fi
4510 done
4511 IFS="$lt_save_ifs"
4512 done
4513 : ${lt_cv_path_NM=no}
4514 fi
4515 fi
4516 echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
4517 echo "${ECHO_T}$lt_cv_path_NM" >&6
4518 if test "$lt_cv_path_NM" != "no"; then
4519 NM="$lt_cv_path_NM"
4520 else
4521 # Didn't find any BSD compatible name lister, look for dumpbin.
4522 if test -n "$ac_tool_prefix"; then
4523 for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4524 do
4525 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4526 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4527 echo "$as_me:$LINENO: checking for $ac_word" >&5
4528 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4529 if test "${ac_cv_prog_DUMPBIN+set}" = set; then
4530 echo $ECHO_N "(cached) $ECHO_C" >&6
4531 else
4532 if test -n "$DUMPBIN"; then
4533 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4534 else
4535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4536 for as_dir in $PATH
4537 do
4538 IFS=$as_save_IFS
4539 test -z "$as_dir" && as_dir=.
4540 for ac_exec_ext in '' $ac_executable_extensions; do
4541 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4542 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4543 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4544 break 2
4545 fi
4546 done
4547 done
4548
4549 fi
4550 fi
4551 DUMPBIN=$ac_cv_prog_DUMPBIN
4552 if test -n "$DUMPBIN"; then
4553 echo "$as_me:$LINENO: result: $DUMPBIN" >&5
4554 echo "${ECHO_T}$DUMPBIN" >&6
4555 else
4556 echo "$as_me:$LINENO: result: no" >&5
4557 echo "${ECHO_T}no" >&6
4558 fi
4559
4560 test -n "$DUMPBIN" && break
4561 done
4562 fi
4563 if test -z "$DUMPBIN"; then
4564 ac_ct_DUMPBIN=$DUMPBIN
4565 for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4566 do
4567 # Extract the first word of "$ac_prog", so it can be a program name with args.
4568 set dummy $ac_prog; ac_word=$2
4569 echo "$as_me:$LINENO: checking for $ac_word" >&5
4570 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4571 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
4572 echo $ECHO_N "(cached) $ECHO_C" >&6
4573 else
4574 if test -n "$ac_ct_DUMPBIN"; then
4575 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4576 else
4577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4578 for as_dir in $PATH
4579 do
4580 IFS=$as_save_IFS
4581 test -z "$as_dir" && as_dir=.
4582 for ac_exec_ext in '' $ac_executable_extensions; do
4583 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4584 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4585 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4586 break 2
4587 fi
4588 done
4589 done
4590
4591 fi
4592 fi
4593 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4594 if test -n "$ac_ct_DUMPBIN"; then
4595 echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
4596 echo "${ECHO_T}$ac_ct_DUMPBIN" >&6
4597 else
4598 echo "$as_me:$LINENO: result: no" >&5
4599 echo "${ECHO_T}no" >&6
4600 fi
4601
4602 test -n "$ac_ct_DUMPBIN" && break
4603 done
4604 test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":"
4605
4606 DUMPBIN=$ac_ct_DUMPBIN
4607 fi
4608
4609
4610 if test "$DUMPBIN" != ":"; then
4611 NM="$DUMPBIN"
4612 fi
4613 fi
4614 test -z "$NM" && NM=nm
4615
4616
4617
4618
4619
4620
4621 echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
4622 echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6
4623 if test "${lt_cv_nm_interface+set}" = set; then
4624 echo $ECHO_N "(cached) $ECHO_C" >&6
4625 else
4626 lt_cv_nm_interface="BSD nm"
4627 echo "int some_variable = 0;" > conftest.$ac_ext
4628 (eval echo "\"\$as_me:4628: $ac_compile\"" >&5)
4629 (eval "$ac_compile" 2>conftest.err)
4630 cat conftest.err >&5
4631 (eval echo "\"\$as_me:4631: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4632 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4633 cat conftest.err >&5
4634 (eval echo "\"\$as_me:4634: output\"" >&5)
4635 cat conftest.out >&5
4636 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4637 lt_cv_nm_interface="MS dumpbin"
4638 fi
4639 rm -f conftest*
4640 fi
4641 echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
4642 echo "${ECHO_T}$lt_cv_nm_interface" >&6
4643
4644 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4645 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4646 LN_S=$as_ln_s
4647 if test "$LN_S" = "ln -s"; then
4648 echo "$as_me:$LINENO: result: yes" >&5
4649 echo "${ECHO_T}yes" >&6
4650 else
4651 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4652 echo "${ECHO_T}no, using $LN_S" >&6
4653 fi
4654
4655 # find the maximum length of command line arguments
4656 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
4657 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
4658 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
4659 echo $ECHO_N "(cached) $ECHO_C" >&6
4660 else
4661 i=0
4662 teststring="ABCD"
4663
4664 case $build_os in
4665 msdosdjgpp*)
4666 # On DJGPP, this test can blow up pretty badly due to problems in libc
4667 # (any single argument exceeding 2000 bytes causes a buffer overrun
4668 # during glob expansion). Even if it were fixed, the result of this
4669 # check would be larger than it should be.
4670 lt_cv_sys_max_cmd_len=12288; # 12K is about right
4671 ;;
4672
4673 gnu*)
4674 # Under GNU Hurd, this test is not required because there is
4675 # no limit to the length of command line arguments.
4676 # Libtool will interpret -1 as no limit whatsoever
4677 lt_cv_sys_max_cmd_len=-1;
4678 ;;
4679
4680 cygwin* | mingw* | cegcc*)
4681 # On Win9x/ME, this test blows up -- it succeeds, but takes
4682 # about 5 minutes as the teststring grows exponentially.
4683 # Worse, since 9x/ME are not pre-emptively multitasking,
4684 # you end up with a "frozen" computer, even though with patience
4685 # the test eventually succeeds (with a max line length of 256k).
4686 # Instead, let's just punt: use the minimum linelength reported by
4687 # all of the supported platforms: 8192 (on NT/2K/XP).
4688 lt_cv_sys_max_cmd_len=8192;
4689 ;;
4690
4691 amigaos*)
4692 # On AmigaOS with pdksh, this test takes hours, literally.
4693 # So we just punt and use a minimum line length of 8192.
4694 lt_cv_sys_max_cmd_len=8192;
4695 ;;
4696
4697 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4698 # This has been around since 386BSD, at least. Likely further.
4699 if test -x /sbin/sysctl; then
4700 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4701 elif test -x /usr/sbin/sysctl; then
4702 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4703 else
4704 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
4705 fi
4706 # And add a safety zone
4707 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4708 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4709 ;;
4710
4711 interix*)
4712 # We know the value 262144 and hardcode it with a safety zone (like BSD)
4713 lt_cv_sys_max_cmd_len=196608
4714 ;;
4715
4716 osf*)
4717 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4718 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4719 # nice to cause kernel panics so lets avoid the loop below.
4720 # First set a reasonable default.
4721 lt_cv_sys_max_cmd_len=16384
4722 #
4723 if test -x /sbin/sysconfig; then
4724 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4725 *1*) lt_cv_sys_max_cmd_len=-1 ;;
4726 esac
4727 fi
4728 ;;
4729 sco3.2v5*)
4730 lt_cv_sys_max_cmd_len=102400
4731 ;;
4732 sysv5* | sco5v6* | sysv4.2uw2*)
4733 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4734 if test -n "$kargmax"; then
4735 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
4736 else
4737 lt_cv_sys_max_cmd_len=32768
4738 fi
4739 ;;
4740 *)
4741 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4742 if test -n "$lt_cv_sys_max_cmd_len"; then
4743 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4744 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4745 else
4746 # Make teststring a little bigger before we do anything with it.
4747 # a 1K string should be a reasonable start.
4748 for i in 1 2 3 4 5 6 7 8 ; do
4749 teststring=$teststring$teststring
4750 done
4751 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4752 # If test is not a shell built-in, we'll probably end up computing a
4753 # maximum length that is only half of the actual maximum length, but
4754 # we can't tell.
4755 while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
4756 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
4757 test $i != 17 # 1/2 MB should be enough
4758 do
4759 i=`expr $i + 1`
4760 teststring=$teststring$teststring
4761 done
4762 # Only check the string length outside the loop.
4763 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4764 teststring=
4765 # Add a significant safety factor because C++ compilers can tack on
4766 # massive amounts of additional arguments before passing them to the
4767 # linker. It appears as though 1/2 is a usable value.
4768 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4769 fi
4770 ;;
4771 esac
4772
4773 fi
4774
4775 if test -n $lt_cv_sys_max_cmd_len ; then
4776 echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
4777 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
4778 else
4779 echo "$as_me:$LINENO: result: none" >&5
4780 echo "${ECHO_T}none" >&6
4781 fi
4782 max_cmd_len=$lt_cv_sys_max_cmd_len
4783
4784
4785
4786
4787
4788
4789 : ${CP="cp -f"}
4790 : ${MV="mv -f"}
4791 : ${RM="rm -f"}
4792
4793 echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
4794 echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6
4795 # Try some XSI features
4796 xsi_shell=no
4797 ( _lt_dummy="a/b/c"
4798 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4799 = c,a/b,, \
4800 && eval 'test $(( 1 + 1 )) -eq 2 \
4801 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4802 && xsi_shell=yes
4803 echo "$as_me:$LINENO: result: $xsi_shell" >&5
4804 echo "${ECHO_T}$xsi_shell" >&6
4805
4806
4807 echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
4808 echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6
4809 lt_shell_append=no
4810 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4811 >/dev/null 2>&1 \
4812 && lt_shell_append=yes
4813 echo "$as_me:$LINENO: result: $lt_shell_append" >&5
4814 echo "${ECHO_T}$lt_shell_append" >&6
4815
4816
4817 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4818 lt_unset=unset
4819 else
4820 lt_unset=false
4821 fi
4822
4823
4824
4825
4826
4827 # test EBCDIC or ASCII
4828 case `echo X|tr X '\101'` in
4829 A) # ASCII based system
4830 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4831 lt_SP2NL='tr \040 \012'
4832 lt_NL2SP='tr \015\012 \040\040'
4833 ;;
4834 *) # EBCDIC based system
4835 lt_SP2NL='tr \100 \n'
4836 lt_NL2SP='tr \r\n \100\100'
4837 ;;
4838 esac
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
4849 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
4850 if test "${lt_cv_ld_reload_flag+set}" = set; then
4851 echo $ECHO_N "(cached) $ECHO_C" >&6
4852 else
4853 lt_cv_ld_reload_flag='-r'
4854 fi
4855 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
4856 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
4857 reload_flag=$lt_cv_ld_reload_flag
4858 case $reload_flag in
4859 "" | " "*) ;;
4860 *) reload_flag=" $reload_flag" ;;
4861 esac
4862 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4863 case $host_os in
4864 darwin*)
4865 if test "$GCC" = yes; then
4866 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4867 else
4868 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4869 fi
4870 ;;
4871 esac
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881 if test -n "$ac_tool_prefix"; then
4882 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4883 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4884 echo "$as_me:$LINENO: checking for $ac_word" >&5
4885 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4886 if test "${ac_cv_prog_OBJDUMP+set}" = set; then
4887 echo $ECHO_N "(cached) $ECHO_C" >&6
4888 else
4889 if test -n "$OBJDUMP"; then
4890 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4891 else
4892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4893 for as_dir in $PATH
4894 do
4895 IFS=$as_save_IFS
4896 test -z "$as_dir" && as_dir=.
4897 for ac_exec_ext in '' $ac_executable_extensions; do
4898 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4899 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4900 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4901 break 2
4902 fi
4903 done
4904 done
4905
4906 fi
4907 fi
4908 OBJDUMP=$ac_cv_prog_OBJDUMP
4909 if test -n "$OBJDUMP"; then
4910 echo "$as_me:$LINENO: result: $OBJDUMP" >&5
4911 echo "${ECHO_T}$OBJDUMP" >&6
4912 else
4913 echo "$as_me:$LINENO: result: no" >&5
4914 echo "${ECHO_T}no" >&6
4915 fi
4916
4917 fi
4918 if test -z "$ac_cv_prog_OBJDUMP"; then
4919 ac_ct_OBJDUMP=$OBJDUMP
4920 # Extract the first word of "objdump", so it can be a program name with args.
4921 set dummy objdump; ac_word=$2
4922 echo "$as_me:$LINENO: checking for $ac_word" >&5
4923 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4924 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
4925 echo $ECHO_N "(cached) $ECHO_C" >&6
4926 else
4927 if test -n "$ac_ct_OBJDUMP"; then
4928 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4929 else
4930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4931 for as_dir in $PATH
4932 do
4933 IFS=$as_save_IFS
4934 test -z "$as_dir" && as_dir=.
4935 for ac_exec_ext in '' $ac_executable_extensions; do
4936 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4937 ac_cv_prog_ac_ct_OBJDUMP="objdump"
4938 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4939 break 2
4940 fi
4941 done
4942 done
4943
4944 test -z "$ac_cv_prog_ac_ct_OBJDUMP" && ac_cv_prog_ac_ct_OBJDUMP="false"
4945 fi
4946 fi
4947 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4948 if test -n "$ac_ct_OBJDUMP"; then
4949 echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
4950 echo "${ECHO_T}$ac_ct_OBJDUMP" >&6
4951 else
4952 echo "$as_me:$LINENO: result: no" >&5
4953 echo "${ECHO_T}no" >&6
4954 fi
4955
4956 OBJDUMP=$ac_ct_OBJDUMP
4957 else
4958 OBJDUMP="$ac_cv_prog_OBJDUMP"
4959 fi
4960
4961 test -z "$OBJDUMP" && OBJDUMP=objdump
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971 echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
4972 echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6
4973 if test "${lt_cv_deplibs_check_method+set}" = set; then
4974 echo $ECHO_N "(cached) $ECHO_C" >&6
4975 else
4976 lt_cv_file_magic_cmd='$MAGIC_CMD'
4977 lt_cv_file_magic_test_file=
4978 lt_cv_deplibs_check_method='unknown'
4979 # Need to set the preceding variable on all platforms that support
4980 # interlibrary dependencies.
4981 # 'none' -- dependencies not supported.
4982 # `unknown' -- same as none, but documents that we really don't know.
4983 # 'pass_all' -- all dependencies passed with no checks.
4984 # 'test_compile' -- check by making test program.
4985 # 'file_magic [[regex]]' -- check by looking for files in library path
4986 # which responds to the $file_magic_cmd with a given extended regex.
4987 # If you have `file' or equivalent on your system and you're not sure
4988 # whether `pass_all' will *always* work, you probably want this one.
4989
4990 case $host_os in
4991 aix[4-9]*)
4992 lt_cv_deplibs_check_method=pass_all
4993 ;;
4994
4995 beos*)
4996 lt_cv_deplibs_check_method=pass_all
4997 ;;
4998
4999 bsdi[45]*)
5000 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5001 lt_cv_file_magic_cmd='/usr/bin/file -L'
5002 lt_cv_file_magic_test_file=/shlib/libc.so
5003 ;;
5004
5005 cygwin*)
5006 # func_win32_libid is a shell function defined in ltmain.sh
5007 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5008 lt_cv_file_magic_cmd='func_win32_libid'
5009 ;;
5010
5011 mingw* | pw32*)
5012 # Base MSYS/MinGW do not provide the 'file' command needed by
5013 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5014 # unless we find 'file', for example because we are cross-compiling.
5015 if ( file / ) >/dev/null 2>&1; then
5016 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5017 lt_cv_file_magic_cmd='func_win32_libid'
5018 else
5019 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5020 lt_cv_file_magic_cmd='$OBJDUMP -f'
5021 fi
5022 ;;
5023
5024 cegcc)
5025 # use the weaker test based on 'objdump'. See mingw*.
5026 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5027 lt_cv_file_magic_cmd='$OBJDUMP -f'
5028 ;;
5029
5030 darwin* | rhapsody*)
5031 lt_cv_deplibs_check_method=pass_all
5032 ;;
5033
5034 freebsd* | dragonfly*)
5035 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5036 case $host_cpu in
5037 i*86 )
5038 # Not sure whether the presence of OpenBSD here was a mistake.
5039 # Let's accept both of them until this is cleared up.
5040 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5041 lt_cv_file_magic_cmd=/usr/bin/file
5042 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5043 ;;
5044 esac
5045 else
5046 lt_cv_deplibs_check_method=pass_all
5047 fi
5048 ;;
5049
5050 gnu*)
5051 lt_cv_deplibs_check_method=pass_all
5052 ;;
5053
5054 hpux10.20* | hpux11*)
5055 lt_cv_file_magic_cmd=/usr/bin/file
5056 case $host_cpu in
5057 ia64*)
5058 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5059 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5060 ;;
5061 hppa*64*)
5062 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
5063 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5064 ;;
5065 *)
5066 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
5067 lt_cv_file_magic_test_file=/usr/lib/libc.sl
5068 ;;
5069 esac
5070 ;;
5071
5072 interix[3-9]*)
5073 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5074 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5075 ;;
5076
5077 irix5* | irix6* | nonstopux*)
5078 case $LD in
5079 *-32|*"-32 ") libmagic=32-bit;;
5080 *-n32|*"-n32 ") libmagic=N32;;
5081 *-64|*"-64 ") libmagic=64-bit;;
5082 *) libmagic=never-match;;
5083 esac
5084 lt_cv_deplibs_check_method=pass_all
5085 ;;
5086
5087 # This must be Linux ELF.
5088 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5089 lt_cv_deplibs_check_method=pass_all
5090 ;;
5091
5092 netbsd*)
5093 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5094 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5095 else
5096 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5097 fi
5098 ;;
5099
5100 newos6*)
5101 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5102 lt_cv_file_magic_cmd=/usr/bin/file
5103 lt_cv_file_magic_test_file=/usr/lib/libnls.so
5104 ;;
5105
5106 *nto* | *qnx*)
5107 lt_cv_deplibs_check_method=pass_all
5108 ;;
5109
5110 openbsd*)
5111 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5112 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5113 else
5114 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5115 fi
5116 ;;
5117
5118 osf3* | osf4* | osf5*)
5119 lt_cv_deplibs_check_method=pass_all
5120 ;;
5121
5122 rdos*)
5123 lt_cv_deplibs_check_method=pass_all
5124 ;;
5125
5126 solaris*)
5127 lt_cv_deplibs_check_method=pass_all
5128 ;;
5129
5130 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5131 lt_cv_deplibs_check_method=pass_all
5132 ;;
5133
5134 sysv4 | sysv4.3*)
5135 case $host_vendor in
5136 motorola)
5137 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
5138 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5139 ;;
5140 ncr)
5141 lt_cv_deplibs_check_method=pass_all
5142 ;;
5143 sequent)
5144 lt_cv_file_magic_cmd='/bin/file'
5145 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5146 ;;
5147 sni)
5148 lt_cv_file_magic_cmd='/bin/file'
5149 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5150 lt_cv_file_magic_test_file=/lib/libc.so
5151 ;;
5152 siemens)
5153 lt_cv_deplibs_check_method=pass_all
5154 ;;
5155 pc)
5156 lt_cv_deplibs_check_method=pass_all
5157 ;;
5158 esac
5159 ;;
5160
5161 tpf*)
5162 lt_cv_deplibs_check_method=pass_all
5163 ;;
5164 esac
5165
5166 fi
5167 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
5168 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
5169 file_magic_cmd=$lt_cv_file_magic_cmd
5170 deplibs_check_method=$lt_cv_deplibs_check_method
5171 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184 if test -n "$ac_tool_prefix"; then
5185 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5186 set dummy ${ac_tool_prefix}ar; ac_word=$2
5187 echo "$as_me:$LINENO: checking for $ac_word" >&5
5188 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5189 if test "${ac_cv_prog_AR+set}" = set; then
5190 echo $ECHO_N "(cached) $ECHO_C" >&6
5191 else
5192 if test -n "$AR"; then
5193 ac_cv_prog_AR="$AR" # Let the user override the test.
5194 else
5195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5196 for as_dir in $PATH
5197 do
5198 IFS=$as_save_IFS
5199 test -z "$as_dir" && as_dir=.
5200 for ac_exec_ext in '' $ac_executable_extensions; do
5201 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5202 ac_cv_prog_AR="${ac_tool_prefix}ar"
5203 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5204 break 2
5205 fi
5206 done
5207 done
5208
5209 fi
5210 fi
5211 AR=$ac_cv_prog_AR
5212 if test -n "$AR"; then
5213 echo "$as_me:$LINENO: result: $AR" >&5
5214 echo "${ECHO_T}$AR" >&6
5215 else
5216 echo "$as_me:$LINENO: result: no" >&5
5217 echo "${ECHO_T}no" >&6
5218 fi
5219
5220 fi
5221 if test -z "$ac_cv_prog_AR"; then
5222 ac_ct_AR=$AR
5223 # Extract the first word of "ar", so it can be a program name with args.
5224 set dummy ar; ac_word=$2
5225 echo "$as_me:$LINENO: checking for $ac_word" >&5
5226 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5227 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
5228 echo $ECHO_N "(cached) $ECHO_C" >&6
5229 else
5230 if test -n "$ac_ct_AR"; then
5231 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5232 else
5233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5234 for as_dir in $PATH
5235 do
5236 IFS=$as_save_IFS
5237 test -z "$as_dir" && as_dir=.
5238 for ac_exec_ext in '' $ac_executable_extensions; do
5239 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5240 ac_cv_prog_ac_ct_AR="ar"
5241 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5242 break 2
5243 fi
5244 done
5245 done
5246
5247 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
5248 fi
5249 fi
5250 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5251 if test -n "$ac_ct_AR"; then
5252 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
5253 echo "${ECHO_T}$ac_ct_AR" >&6
5254 else
5255 echo "$as_me:$LINENO: result: no" >&5
5256 echo "${ECHO_T}no" >&6
5257 fi
5258
5259 AR=$ac_ct_AR
5260 else
5261 AR="$ac_cv_prog_AR"
5262 fi
5263
5264 test -z "$AR" && AR=ar
5265 test -z "$AR_FLAGS" && AR_FLAGS=cru
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277 if test -n "$ac_tool_prefix"; then
5278 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5279 set dummy ${ac_tool_prefix}strip; ac_word=$2
5280 echo "$as_me:$LINENO: checking for $ac_word" >&5
5281 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5282 if test "${ac_cv_prog_STRIP+set}" = set; then
5283 echo $ECHO_N "(cached) $ECHO_C" >&6
5284 else
5285 if test -n "$STRIP"; then
5286 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5287 else
5288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289 for as_dir in $PATH
5290 do
5291 IFS=$as_save_IFS
5292 test -z "$as_dir" && as_dir=.
5293 for ac_exec_ext in '' $ac_executable_extensions; do
5294 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5295 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5296 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5297 break 2
5298 fi
5299 done
5300 done
5301
5302 fi
5303 fi
5304 STRIP=$ac_cv_prog_STRIP
5305 if test -n "$STRIP"; then
5306 echo "$as_me:$LINENO: result: $STRIP" >&5
5307 echo "${ECHO_T}$STRIP" >&6
5308 else
5309 echo "$as_me:$LINENO: result: no" >&5
5310 echo "${ECHO_T}no" >&6
5311 fi
5312
5313 fi
5314 if test -z "$ac_cv_prog_STRIP"; then
5315 ac_ct_STRIP=$STRIP
5316 # Extract the first word of "strip", so it can be a program name with args.
5317 set dummy strip; ac_word=$2
5318 echo "$as_me:$LINENO: checking for $ac_word" >&5
5319 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5320 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
5321 echo $ECHO_N "(cached) $ECHO_C" >&6
5322 else
5323 if test -n "$ac_ct_STRIP"; then
5324 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5325 else
5326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5327 for as_dir in $PATH
5328 do
5329 IFS=$as_save_IFS
5330 test -z "$as_dir" && as_dir=.
5331 for ac_exec_ext in '' $ac_executable_extensions; do
5332 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5333 ac_cv_prog_ac_ct_STRIP="strip"
5334 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5335 break 2
5336 fi
5337 done
5338 done
5339
5340 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
5341 fi
5342 fi
5343 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5344 if test -n "$ac_ct_STRIP"; then
5345 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
5346 echo "${ECHO_T}$ac_ct_STRIP" >&6
5347 else
5348 echo "$as_me:$LINENO: result: no" >&5
5349 echo "${ECHO_T}no" >&6
5350 fi
5351
5352 STRIP=$ac_ct_STRIP
5353 else
5354 STRIP="$ac_cv_prog_STRIP"
5355 fi
5356
5357 test -z "$STRIP" && STRIP=:
5358
5359
5360
5361
5362
5363
5364 if test -n "$ac_tool_prefix"; then
5365 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5366 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5367 echo "$as_me:$LINENO: checking for $ac_word" >&5
5368 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5369 if test "${ac_cv_prog_RANLIB+set}" = set; then
5370 echo $ECHO_N "(cached) $ECHO_C" >&6
5371 else
5372 if test -n "$RANLIB"; then
5373 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5374 else
5375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5376 for as_dir in $PATH
5377 do
5378 IFS=$as_save_IFS
5379 test -z "$as_dir" && as_dir=.
5380 for ac_exec_ext in '' $ac_executable_extensions; do
5381 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5382 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5383 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5384 break 2
5385 fi
5386 done
5387 done
5388
5389 fi
5390 fi
5391 RANLIB=$ac_cv_prog_RANLIB
5392 if test -n "$RANLIB"; then
5393 echo "$as_me:$LINENO: result: $RANLIB" >&5
5394 echo "${ECHO_T}$RANLIB" >&6
5395 else
5396 echo "$as_me:$LINENO: result: no" >&5
5397 echo "${ECHO_T}no" >&6
5398 fi
5399
5400 fi
5401 if test -z "$ac_cv_prog_RANLIB"; then
5402 ac_ct_RANLIB=$RANLIB
5403 # Extract the first word of "ranlib", so it can be a program name with args.
5404 set dummy ranlib; ac_word=$2
5405 echo "$as_me:$LINENO: checking for $ac_word" >&5
5406 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5407 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5408 echo $ECHO_N "(cached) $ECHO_C" >&6
5409 else
5410 if test -n "$ac_ct_RANLIB"; then
5411 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5412 else
5413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5414 for as_dir in $PATH
5415 do
5416 IFS=$as_save_IFS
5417 test -z "$as_dir" && as_dir=.
5418 for ac_exec_ext in '' $ac_executable_extensions; do
5419 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5420 ac_cv_prog_ac_ct_RANLIB="ranlib"
5421 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5422 break 2
5423 fi
5424 done
5425 done
5426
5427 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
5428 fi
5429 fi
5430 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5431 if test -n "$ac_ct_RANLIB"; then
5432 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5433 echo "${ECHO_T}$ac_ct_RANLIB" >&6
5434 else
5435 echo "$as_me:$LINENO: result: no" >&5
5436 echo "${ECHO_T}no" >&6
5437 fi
5438
5439 RANLIB=$ac_ct_RANLIB
5440 else
5441 RANLIB="$ac_cv_prog_RANLIB"
5442 fi
5443
5444 test -z "$RANLIB" && RANLIB=:
5445
5446
5447
5448
5449
5450
5451 # Determine commands to create old-style static archives.
5452 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5453 old_postinstall_cmds='chmod 644 $oldlib'
5454 old_postuninstall_cmds=
5455
5456 if test -n "$RANLIB"; then
5457 case $host_os in
5458 openbsd*)
5459 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5460 ;;
5461 *)
5462 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5463 ;;
5464 esac
5465 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5466 fi
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501 # If no C compiler was specified, use CC.
5502 LTCC=${LTCC-"$CC"}
5503
5504 # If no C compiler flags were specified, use CFLAGS.
5505 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5506
5507 # Allow CC to be a program name with arguments.
5508 compiler=$CC
5509
5510
5511 # Check for command to grab the raw symbol name followed by C symbol from nm.
5512 echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
5513 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
5514 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
5515 echo $ECHO_N "(cached) $ECHO_C" >&6
5516 else
5517
5518 # These are sane defaults that work on at least a few old systems.
5519 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5520
5521 # Character class describing NM global symbol codes.
5522 symcode='[BCDEGRST]'
5523
5524 # Regexp to match symbols that can be accessed directly from C.
5525 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5526
5527 # Define system-specific variables.
5528 case $host_os in
5529 aix*)
5530 symcode='[BCDT]'
5531 ;;
5532 cygwin* | mingw* | pw32* | cegcc*)
5533 symcode='[ABCDGISTW]'
5534 ;;
5535 hpux*)
5536 if test "$host_cpu" = ia64; then
5537 symcode='[ABCDEGRST]'
5538 fi
5539 ;;
5540 irix* | nonstopux*)
5541 symcode='[BCDEGRST]'
5542 ;;
5543 osf*)
5544 symcode='[BCDEGQRST]'
5545 ;;
5546 solaris*)
5547 symcode='[BDRT]'
5548 ;;
5549 sco3.2v5*)
5550 symcode='[DT]'
5551 ;;
5552 sysv4.2uw2*)
5553 symcode='[DT]'
5554 ;;
5555 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5556 symcode='[ABDT]'
5557 ;;
5558 sysv4)
5559 symcode='[DFNSTU]'
5560 ;;
5561 esac
5562
5563 # If we're using GNU nm, then use its standard symbol codes.
5564 case `$NM -V 2>&1` in
5565 *GNU* | *'with BFD'*)
5566 symcode='[ABCDGIRSTW]' ;;
5567 esac
5568
5569 # Transform an extracted symbol line into a proper C declaration.
5570 # Some systems (esp. on ia64) link data and code symbols differently,
5571 # so use this general approach.
5572 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5573
5574 # Transform an extracted symbol line into symbol name and symbol address
5575 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
5576 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
5577
5578 # Handle CRLF in mingw tool chain
5579 opt_cr=
5580 case $build_os in
5581 mingw*)
5582 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5583 ;;
5584 esac
5585
5586 # Try without a prefix underscore, then with it.
5587 for ac_symprfx in "" "_"; do
5588
5589 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5590 symxfrm="\\1 $ac_symprfx\\2 \\2"
5591
5592 # Write the raw and C identifiers.
5593 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5594 # Fake it for dumpbin and say T for any non-static function
5595 # and D for any global variable.
5596 # Also find C++ and __fastcall symbols from MSVC++,
5597 # which start with @ or ?.
5598 lt_cv_sys_global_symbol_pipe="$AWK '"\
5599 " {last_section=section; section=\$ 3};"\
5600 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5601 " \$ 0!~/External *\|/{next};"\
5602 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5603 " {if(hide[section]) next};"\
5604 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5605 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5606 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
5607 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5608 " ' prfx=^$ac_symprfx"
5609 else
5610 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5611 fi
5612
5613 # Check to see that the pipe works correctly.
5614 pipe_works=no
5615
5616 rm -f conftest*
5617 cat > conftest.$ac_ext <<_LT_EOF
5618 #ifdef __cplusplus
5619 extern "C" {
5620 #endif
5621 char nm_test_var;
5622 void nm_test_func(void);
5623 void nm_test_func(void){}
5624 #ifdef __cplusplus
5625 }
5626 #endif
5627 int main(){nm_test_var='a';nm_test_func();return(0);}
5628 _LT_EOF
5629
5630 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5631 (eval $ac_compile) 2>&5
5632 ac_status=$?
5633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5634 (exit $ac_status); }; then
5635 # Now try to grab the symbols.
5636 nlist=conftest.nm
5637 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
5638 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
5639 ac_status=$?
5640 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5641 (exit $ac_status); } && test -s "$nlist"; then
5642 # Try sorting and uniquifying the output.
5643 if sort "$nlist" | uniq > "$nlist"T; then
5644 mv -f "$nlist"T "$nlist"
5645 else
5646 rm -f "$nlist"T
5647 fi
5648
5649 # Make sure that we snagged all the symbols we need.
5650 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5651 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5652 cat <<_LT_EOF > conftest.$ac_ext
5653 #ifdef __cplusplus
5654 extern "C" {
5655 #endif
5656
5657 _LT_EOF
5658 # Now generate the symbol file.
5659 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5660
5661 cat <<_LT_EOF >> conftest.$ac_ext
5662
5663 /* The mapping between symbol names and symbols. */
5664 const struct {
5665 const char *name;
5666 void *address;
5667 }
5668 lt__PROGRAM__LTX_preloaded_symbols[] =
5669 {
5670 { "@PROGRAM@", (void *) 0 },
5671 _LT_EOF
5672 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5673 cat <<\_LT_EOF >> conftest.$ac_ext
5674 {0, (void *) 0}
5675 };
5676
5677 /* This works around a problem in FreeBSD linker */
5678 #ifdef FREEBSD_WORKAROUND
5679 static const void *lt_preloaded_setup() {
5680 return lt__PROGRAM__LTX_preloaded_symbols;
5681 }
5682 #endif
5683
5684 #ifdef __cplusplus
5685 }
5686 #endif
5687 _LT_EOF
5688 # Now try linking the two files.
5689 mv conftest.$ac_objext conftstm.$ac_objext
5690 lt_save_LIBS="$LIBS"
5691 lt_save_CFLAGS="$CFLAGS"
5692 LIBS="conftstm.$ac_objext"
5693 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5694 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5695 (eval $ac_link) 2>&5
5696 ac_status=$?
5697 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5698 (exit $ac_status); } && test -s conftest${ac_exeext}; then
5699 pipe_works=yes
5700 fi
5701 LIBS="$lt_save_LIBS"
5702 CFLAGS="$lt_save_CFLAGS"
5703 else
5704 echo "cannot find nm_test_func in $nlist" >&5
5705 fi
5706 else
5707 echo "cannot find nm_test_var in $nlist" >&5
5708 fi
5709 else
5710 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5711 fi
5712 else
5713 echo "$progname: failed program was:" >&5
5714 cat conftest.$ac_ext >&5
5715 fi
5716 rm -rf conftest* conftst*
5717
5718 # Do not use the global_symbol_pipe unless it works.
5719 if test "$pipe_works" = yes; then
5720 break
5721 else
5722 lt_cv_sys_global_symbol_pipe=
5723 fi
5724 done
5725
5726 fi
5727
5728 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5729 lt_cv_sys_global_symbol_to_cdecl=
5730 fi
5731 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5732 echo "$as_me:$LINENO: result: failed" >&5
5733 echo "${ECHO_T}failed" >&6
5734 else
5735 echo "$as_me:$LINENO: result: ok" >&5
5736 echo "${ECHO_T}ok" >&6
5737 fi
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
5762 if test "${enable_libtool_lock+set}" = set; then
5763 enableval="$enable_libtool_lock"
5764
5765 fi;
5766 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5767
5768 # Some flags need to be propagated to the compiler or linker for good
5769 # libtool support.
5770 case $host in
5771 ia64-*-hpux*)
5772 # Find out which ABI we are using.
5773 echo 'int i;' > conftest.$ac_ext
5774 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5775 (eval $ac_compile) 2>&5
5776 ac_status=$?
5777 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778 (exit $ac_status); }; then
5779 case `/usr/bin/file conftest.$ac_objext` in
5780 *ELF-32*)
5781 HPUX_IA64_MODE="32"
5782 ;;
5783 *ELF-64*)
5784 HPUX_IA64_MODE="64"
5785 ;;
5786 esac
5787 fi
5788 rm -rf conftest*
5789 ;;
5790 *-*-irix6*)
5791 # Find out which ABI we are using.
5792 echo '#line 5792 "configure"' > conftest.$ac_ext
5793 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5794 (eval $ac_compile) 2>&5
5795 ac_status=$?
5796 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5797 (exit $ac_status); }; then
5798 if test "$lt_cv_prog_gnu_ld" = yes; then
5799 case `/usr/bin/file conftest.$ac_objext` in
5800 *32-bit*)
5801 LD="${LD-ld} -melf32bsmip"
5802 ;;
5803 *N32*)
5804 LD="${LD-ld} -melf32bmipn32"
5805 ;;
5806 *64-bit*)
5807 LD="${LD-ld} -melf64bmip"
5808 ;;
5809 esac
5810 else
5811 case `/usr/bin/file conftest.$ac_objext` in
5812 *32-bit*)
5813 LD="${LD-ld} -32"
5814 ;;
5815 *N32*)
5816 LD="${LD-ld} -n32"
5817 ;;
5818 *64-bit*)
5819 LD="${LD-ld} -64"
5820 ;;
5821 esac
5822 fi
5823 fi
5824 rm -rf conftest*
5825 ;;
5826
5827 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
5828 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5829 # Find out which ABI we are using.
5830 echo 'int i;' > conftest.$ac_ext
5831 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5832 (eval $ac_compile) 2>&5
5833 ac_status=$?
5834 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5835 (exit $ac_status); }; then
5836 case `/usr/bin/file conftest.o` in
5837 *32-bit*)
5838 case $host in
5839 x86_64-*kfreebsd*-gnu)
5840 LD="${LD-ld} -m elf_i386_fbsd"
5841 ;;
5842 x86_64-*linux*)
5843 LD="${LD-ld} -m elf_i386"
5844 ;;
5845 ppc64-*linux*|powerpc64-*linux*)
5846 LD="${LD-ld} -m elf32ppclinux"
5847 ;;
5848 s390x-*linux*)
5849 LD="${LD-ld} -m elf_s390"
5850 ;;
5851 sparc64-*linux*)
5852 LD="${LD-ld} -m elf32_sparc"
5853 ;;
5854 esac
5855 ;;
5856 *64-bit*)
5857 case $host in
5858 x86_64-*kfreebsd*-gnu)
5859 LD="${LD-ld} -m elf_x86_64_fbsd"
5860 ;;
5861 x86_64-*linux*)
5862 LD="${LD-ld} -m elf_x86_64"
5863 ;;
5864 ppc*-*linux*|powerpc*-*linux*)
5865 LD="${LD-ld} -m elf64ppc"
5866 ;;
5867 s390*-*linux*|s390*-*tpf*)
5868 LD="${LD-ld} -m elf64_s390"
5869 ;;
5870 sparc*-*linux*)
5871 LD="${LD-ld} -m elf64_sparc"
5872 ;;
5873 esac
5874 ;;
5875 esac
5876 fi
5877 rm -rf conftest*
5878 ;;
5879
5880 *-*-sco3.2v5*)
5881 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5882 SAVE_CFLAGS="$CFLAGS"
5883 CFLAGS="$CFLAGS -belf"
5884 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
5885 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
5886 if test "${lt_cv_cc_needs_belf+set}" = set; then
5887 echo $ECHO_N "(cached) $ECHO_C" >&6
5888 else
5889 ac_ext=c
5890 ac_cpp='$CPP $CPPFLAGS'
5891 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5892 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5893 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5894
5895 if test x$gcc_no_link = xyes; then
5896 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
5897 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
5898 { (exit 1); exit 1; }; }
5899 fi
5900 cat >conftest.$ac_ext <<_ACEOF
5901 /* confdefs.h. */
5902 _ACEOF
5903 cat confdefs.h >>conftest.$ac_ext
5904 cat >>conftest.$ac_ext <<_ACEOF
5905 /* end confdefs.h. */
5906
5907 int
5908 main ()
5909 {
5910
5911 ;
5912 return 0;
5913 }
5914 _ACEOF
5915 rm -f conftest.$ac_objext conftest$ac_exeext
5916 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5917 (eval $ac_link) 2>conftest.er1
5918 ac_status=$?
5919 grep -v '^ *+' conftest.er1 >conftest.err
5920 rm -f conftest.er1
5921 cat conftest.err >&5
5922 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5923 (exit $ac_status); } &&
5924 { ac_try='test -z "$ac_c_werror_flag"
5925 || test ! -s conftest.err'
5926 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5927 (eval $ac_try) 2>&5
5928 ac_status=$?
5929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5930 (exit $ac_status); }; } &&
5931 { ac_try='test -s conftest$ac_exeext'
5932 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5933 (eval $ac_try) 2>&5
5934 ac_status=$?
5935 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5936 (exit $ac_status); }; }; then
5937 lt_cv_cc_needs_belf=yes
5938 else
5939 echo "$as_me: failed program was:" >&5
5940 sed 's/^/| /' conftest.$ac_ext >&5
5941
5942 lt_cv_cc_needs_belf=no
5943 fi
5944 rm -f conftest.err conftest.$ac_objext \
5945 conftest$ac_exeext conftest.$ac_ext
5946 ac_ext=c
5947 ac_cpp='$CPP $CPPFLAGS'
5948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5951
5952 fi
5953 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
5954 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
5955 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5956 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5957 CFLAGS="$SAVE_CFLAGS"
5958 fi
5959 ;;
5960 sparc*-*solaris*)
5961 # Find out which ABI we are using.
5962 echo 'int i;' > conftest.$ac_ext
5963 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5964 (eval $ac_compile) 2>&5
5965 ac_status=$?
5966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5967 (exit $ac_status); }; then
5968 case `/usr/bin/file conftest.o` in
5969 *64-bit*)
5970 case $lt_cv_prog_gnu_ld in
5971 yes*) LD="${LD-ld} -m elf64_sparc" ;;
5972 *)
5973 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5974 LD="${LD-ld} -64"
5975 fi
5976 ;;
5977 esac
5978 ;;
5979 esac
5980 fi
5981 rm -rf conftest*
5982 ;;
5983 esac
5984
5985 need_locks="$enable_libtool_lock"
5986
5987
5988 case $host_os in
5989 rhapsody* | darwin*)
5990 if test -n "$ac_tool_prefix"; then
5991 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5992 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5993 echo "$as_me:$LINENO: checking for $ac_word" >&5
5994 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5995 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
5996 echo $ECHO_N "(cached) $ECHO_C" >&6
5997 else
5998 if test -n "$DSYMUTIL"; then
5999 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6000 else
6001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6002 for as_dir in $PATH
6003 do
6004 IFS=$as_save_IFS
6005 test -z "$as_dir" && as_dir=.
6006 for ac_exec_ext in '' $ac_executable_extensions; do
6007 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6008 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6009 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6010 break 2
6011 fi
6012 done
6013 done
6014
6015 fi
6016 fi
6017 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6018 if test -n "$DSYMUTIL"; then
6019 echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
6020 echo "${ECHO_T}$DSYMUTIL" >&6
6021 else
6022 echo "$as_me:$LINENO: result: no" >&5
6023 echo "${ECHO_T}no" >&6
6024 fi
6025
6026 fi
6027 if test -z "$ac_cv_prog_DSYMUTIL"; then
6028 ac_ct_DSYMUTIL=$DSYMUTIL
6029 # Extract the first word of "dsymutil", so it can be a program name with args.
6030 set dummy dsymutil; ac_word=$2
6031 echo "$as_me:$LINENO: checking for $ac_word" >&5
6032 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6033 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
6034 echo $ECHO_N "(cached) $ECHO_C" >&6
6035 else
6036 if test -n "$ac_ct_DSYMUTIL"; then
6037 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6038 else
6039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6040 for as_dir in $PATH
6041 do
6042 IFS=$as_save_IFS
6043 test -z "$as_dir" && as_dir=.
6044 for ac_exec_ext in '' $ac_executable_extensions; do
6045 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6046 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6047 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6048 break 2
6049 fi
6050 done
6051 done
6052
6053 test -z "$ac_cv_prog_ac_ct_DSYMUTIL" && ac_cv_prog_ac_ct_DSYMUTIL=":"
6054 fi
6055 fi
6056 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6057 if test -n "$ac_ct_DSYMUTIL"; then
6058 echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
6059 echo "${ECHO_T}$ac_ct_DSYMUTIL" >&6
6060 else
6061 echo "$as_me:$LINENO: result: no" >&5
6062 echo "${ECHO_T}no" >&6
6063 fi
6064
6065 DSYMUTIL=$ac_ct_DSYMUTIL
6066 else
6067 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6068 fi
6069
6070 if test -n "$ac_tool_prefix"; then
6071 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6072 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6073 echo "$as_me:$LINENO: checking for $ac_word" >&5
6074 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6075 if test "${ac_cv_prog_NMEDIT+set}" = set; then
6076 echo $ECHO_N "(cached) $ECHO_C" >&6
6077 else
6078 if test -n "$NMEDIT"; then
6079 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6080 else
6081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6082 for as_dir in $PATH
6083 do
6084 IFS=$as_save_IFS
6085 test -z "$as_dir" && as_dir=.
6086 for ac_exec_ext in '' $ac_executable_extensions; do
6087 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6088 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6089 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6090 break 2
6091 fi
6092 done
6093 done
6094
6095 fi
6096 fi
6097 NMEDIT=$ac_cv_prog_NMEDIT
6098 if test -n "$NMEDIT"; then
6099 echo "$as_me:$LINENO: result: $NMEDIT" >&5
6100 echo "${ECHO_T}$NMEDIT" >&6
6101 else
6102 echo "$as_me:$LINENO: result: no" >&5
6103 echo "${ECHO_T}no" >&6
6104 fi
6105
6106 fi
6107 if test -z "$ac_cv_prog_NMEDIT"; then
6108 ac_ct_NMEDIT=$NMEDIT
6109 # Extract the first word of "nmedit", so it can be a program name with args.
6110 set dummy nmedit; ac_word=$2
6111 echo "$as_me:$LINENO: checking for $ac_word" >&5
6112 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6113 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
6114 echo $ECHO_N "(cached) $ECHO_C" >&6
6115 else
6116 if test -n "$ac_ct_NMEDIT"; then
6117 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6118 else
6119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6120 for as_dir in $PATH
6121 do
6122 IFS=$as_save_IFS
6123 test -z "$as_dir" && as_dir=.
6124 for ac_exec_ext in '' $ac_executable_extensions; do
6125 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6126 ac_cv_prog_ac_ct_NMEDIT="nmedit"
6127 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6128 break 2
6129 fi
6130 done
6131 done
6132
6133 test -z "$ac_cv_prog_ac_ct_NMEDIT" && ac_cv_prog_ac_ct_NMEDIT=":"
6134 fi
6135 fi
6136 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6137 if test -n "$ac_ct_NMEDIT"; then
6138 echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
6139 echo "${ECHO_T}$ac_ct_NMEDIT" >&6
6140 else
6141 echo "$as_me:$LINENO: result: no" >&5
6142 echo "${ECHO_T}no" >&6
6143 fi
6144
6145 NMEDIT=$ac_ct_NMEDIT
6146 else
6147 NMEDIT="$ac_cv_prog_NMEDIT"
6148 fi
6149
6150 if test -n "$ac_tool_prefix"; then
6151 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6152 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6153 echo "$as_me:$LINENO: checking for $ac_word" >&5
6154 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6155 if test "${ac_cv_prog_LIPO+set}" = set; then
6156 echo $ECHO_N "(cached) $ECHO_C" >&6
6157 else
6158 if test -n "$LIPO"; then
6159 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6160 else
6161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6162 for as_dir in $PATH
6163 do
6164 IFS=$as_save_IFS
6165 test -z "$as_dir" && as_dir=.
6166 for ac_exec_ext in '' $ac_executable_extensions; do
6167 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6168 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6169 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6170 break 2
6171 fi
6172 done
6173 done
6174
6175 fi
6176 fi
6177 LIPO=$ac_cv_prog_LIPO
6178 if test -n "$LIPO"; then
6179 echo "$as_me:$LINENO: result: $LIPO" >&5
6180 echo "${ECHO_T}$LIPO" >&6
6181 else
6182 echo "$as_me:$LINENO: result: no" >&5
6183 echo "${ECHO_T}no" >&6
6184 fi
6185
6186 fi
6187 if test -z "$ac_cv_prog_LIPO"; then
6188 ac_ct_LIPO=$LIPO
6189 # Extract the first word of "lipo", so it can be a program name with args.
6190 set dummy lipo; ac_word=$2
6191 echo "$as_me:$LINENO: checking for $ac_word" >&5
6192 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6193 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
6194 echo $ECHO_N "(cached) $ECHO_C" >&6
6195 else
6196 if test -n "$ac_ct_LIPO"; then
6197 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6198 else
6199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200 for as_dir in $PATH
6201 do
6202 IFS=$as_save_IFS
6203 test -z "$as_dir" && as_dir=.
6204 for ac_exec_ext in '' $ac_executable_extensions; do
6205 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6206 ac_cv_prog_ac_ct_LIPO="lipo"
6207 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6208 break 2
6209 fi
6210 done
6211 done
6212
6213 test -z "$ac_cv_prog_ac_ct_LIPO" && ac_cv_prog_ac_ct_LIPO=":"
6214 fi
6215 fi
6216 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6217 if test -n "$ac_ct_LIPO"; then
6218 echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
6219 echo "${ECHO_T}$ac_ct_LIPO" >&6
6220 else
6221 echo "$as_me:$LINENO: result: no" >&5
6222 echo "${ECHO_T}no" >&6
6223 fi
6224
6225 LIPO=$ac_ct_LIPO
6226 else
6227 LIPO="$ac_cv_prog_LIPO"
6228 fi
6229
6230 if test -n "$ac_tool_prefix"; then
6231 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6232 set dummy ${ac_tool_prefix}otool; ac_word=$2
6233 echo "$as_me:$LINENO: checking for $ac_word" >&5
6234 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6235 if test "${ac_cv_prog_OTOOL+set}" = set; then
6236 echo $ECHO_N "(cached) $ECHO_C" >&6
6237 else
6238 if test -n "$OTOOL"; then
6239 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6240 else
6241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6242 for as_dir in $PATH
6243 do
6244 IFS=$as_save_IFS
6245 test -z "$as_dir" && as_dir=.
6246 for ac_exec_ext in '' $ac_executable_extensions; do
6247 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6248 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6249 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6250 break 2
6251 fi
6252 done
6253 done
6254
6255 fi
6256 fi
6257 OTOOL=$ac_cv_prog_OTOOL
6258 if test -n "$OTOOL"; then
6259 echo "$as_me:$LINENO: result: $OTOOL" >&5
6260 echo "${ECHO_T}$OTOOL" >&6
6261 else
6262 echo "$as_me:$LINENO: result: no" >&5
6263 echo "${ECHO_T}no" >&6
6264 fi
6265
6266 fi
6267 if test -z "$ac_cv_prog_OTOOL"; then
6268 ac_ct_OTOOL=$OTOOL
6269 # Extract the first word of "otool", so it can be a program name with args.
6270 set dummy otool; ac_word=$2
6271 echo "$as_me:$LINENO: checking for $ac_word" >&5
6272 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6273 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
6274 echo $ECHO_N "(cached) $ECHO_C" >&6
6275 else
6276 if test -n "$ac_ct_OTOOL"; then
6277 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6278 else
6279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6280 for as_dir in $PATH
6281 do
6282 IFS=$as_save_IFS
6283 test -z "$as_dir" && as_dir=.
6284 for ac_exec_ext in '' $ac_executable_extensions; do
6285 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6286 ac_cv_prog_ac_ct_OTOOL="otool"
6287 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6288 break 2
6289 fi
6290 done
6291 done
6292
6293 test -z "$ac_cv_prog_ac_ct_OTOOL" && ac_cv_prog_ac_ct_OTOOL=":"
6294 fi
6295 fi
6296 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6297 if test -n "$ac_ct_OTOOL"; then
6298 echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
6299 echo "${ECHO_T}$ac_ct_OTOOL" >&6
6300 else
6301 echo "$as_me:$LINENO: result: no" >&5
6302 echo "${ECHO_T}no" >&6
6303 fi
6304
6305 OTOOL=$ac_ct_OTOOL
6306 else
6307 OTOOL="$ac_cv_prog_OTOOL"
6308 fi
6309
6310 if test -n "$ac_tool_prefix"; then
6311 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6312 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6313 echo "$as_me:$LINENO: checking for $ac_word" >&5
6314 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6315 if test "${ac_cv_prog_OTOOL64+set}" = set; then
6316 echo $ECHO_N "(cached) $ECHO_C" >&6
6317 else
6318 if test -n "$OTOOL64"; then
6319 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6320 else
6321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6322 for as_dir in $PATH
6323 do
6324 IFS=$as_save_IFS
6325 test -z "$as_dir" && as_dir=.
6326 for ac_exec_ext in '' $ac_executable_extensions; do
6327 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6328 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6329 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6330 break 2
6331 fi
6332 done
6333 done
6334
6335 fi
6336 fi
6337 OTOOL64=$ac_cv_prog_OTOOL64
6338 if test -n "$OTOOL64"; then
6339 echo "$as_me:$LINENO: result: $OTOOL64" >&5
6340 echo "${ECHO_T}$OTOOL64" >&6
6341 else
6342 echo "$as_me:$LINENO: result: no" >&5
6343 echo "${ECHO_T}no" >&6
6344 fi
6345
6346 fi
6347 if test -z "$ac_cv_prog_OTOOL64"; then
6348 ac_ct_OTOOL64=$OTOOL64
6349 # Extract the first word of "otool64", so it can be a program name with args.
6350 set dummy otool64; ac_word=$2
6351 echo "$as_me:$LINENO: checking for $ac_word" >&5
6352 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6353 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
6354 echo $ECHO_N "(cached) $ECHO_C" >&6
6355 else
6356 if test -n "$ac_ct_OTOOL64"; then
6357 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6358 else
6359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6360 for as_dir in $PATH
6361 do
6362 IFS=$as_save_IFS
6363 test -z "$as_dir" && as_dir=.
6364 for ac_exec_ext in '' $ac_executable_extensions; do
6365 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6366 ac_cv_prog_ac_ct_OTOOL64="otool64"
6367 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6368 break 2
6369 fi
6370 done
6371 done
6372
6373 test -z "$ac_cv_prog_ac_ct_OTOOL64" && ac_cv_prog_ac_ct_OTOOL64=":"
6374 fi
6375 fi
6376 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6377 if test -n "$ac_ct_OTOOL64"; then
6378 echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
6379 echo "${ECHO_T}$ac_ct_OTOOL64" >&6
6380 else
6381 echo "$as_me:$LINENO: result: no" >&5
6382 echo "${ECHO_T}no" >&6
6383 fi
6384
6385 OTOOL64=$ac_ct_OTOOL64
6386 else
6387 OTOOL64="$ac_cv_prog_OTOOL64"
6388 fi
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416 echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
6417 echo $ECHO_N "checking for -single_module linker flag... $ECHO_C" >&6
6418 if test "${lt_cv_apple_cc_single_mod+set}" = set; then
6419 echo $ECHO_N "(cached) $ECHO_C" >&6
6420 else
6421 lt_cv_apple_cc_single_mod=no
6422 if test -z "${LT_MULTI_MODULE}"; then
6423 # By default we will add the -single_module flag. You can override
6424 # by either setting the environment variable LT_MULTI_MODULE
6425 # non-empty at configure time, or by adding -multi_module to the
6426 # link flags.
6427 rm -rf libconftest.dylib*
6428 echo "int foo(void){return 1;}" > conftest.c
6429 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6430 -dynamiclib -Wl,-single_module conftest.c" >&5
6431 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6432 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6433 _lt_result=$?
6434 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6435 lt_cv_apple_cc_single_mod=yes
6436 else
6437 cat conftest.err >&5
6438 fi
6439 rm -rf libconftest.dylib*
6440 rm -f conftest.*
6441 fi
6442 fi
6443 echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
6444 echo "${ECHO_T}$lt_cv_apple_cc_single_mod" >&6
6445 echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
6446 echo $ECHO_N "checking for -exported_symbols_list linker flag... $ECHO_C" >&6
6447 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
6448 echo $ECHO_N "(cached) $ECHO_C" >&6
6449 else
6450 lt_cv_ld_exported_symbols_list=no
6451 save_LDFLAGS=$LDFLAGS
6452 echo "_main" > conftest.sym
6453 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6454 if test x$gcc_no_link = xyes; then
6455 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6456 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6457 { (exit 1); exit 1; }; }
6458 fi
6459 cat >conftest.$ac_ext <<_ACEOF
6460 /* confdefs.h. */
6461 _ACEOF
6462 cat confdefs.h >>conftest.$ac_ext
6463 cat >>conftest.$ac_ext <<_ACEOF
6464 /* end confdefs.h. */
6465
6466 int
6467 main ()
6468 {
6469
6470 ;
6471 return 0;
6472 }
6473 _ACEOF
6474 rm -f conftest.$ac_objext conftest$ac_exeext
6475 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6476 (eval $ac_link) 2>conftest.er1
6477 ac_status=$?
6478 grep -v '^ *+' conftest.er1 >conftest.err
6479 rm -f conftest.er1
6480 cat conftest.err >&5
6481 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6482 (exit $ac_status); } &&
6483 { ac_try='test -z "$ac_c_werror_flag"
6484 || test ! -s conftest.err'
6485 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6486 (eval $ac_try) 2>&5
6487 ac_status=$?
6488 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6489 (exit $ac_status); }; } &&
6490 { ac_try='test -s conftest$ac_exeext'
6491 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6492 (eval $ac_try) 2>&5
6493 ac_status=$?
6494 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6495 (exit $ac_status); }; }; then
6496 lt_cv_ld_exported_symbols_list=yes
6497 else
6498 echo "$as_me: failed program was:" >&5
6499 sed 's/^/| /' conftest.$ac_ext >&5
6500
6501 lt_cv_ld_exported_symbols_list=no
6502 fi
6503 rm -f conftest.err conftest.$ac_objext \
6504 conftest$ac_exeext conftest.$ac_ext
6505 LDFLAGS="$save_LDFLAGS"
6506
6507 fi
6508 echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
6509 echo "${ECHO_T}$lt_cv_ld_exported_symbols_list" >&6
6510 case $host_os in
6511 rhapsody* | darwin1.[012])
6512 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6513 darwin1.*)
6514 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6515 darwin*) # darwin 5.x on
6516 # if running on 10.5 or later, the deployment target defaults
6517 # to the OS version, if on x86, and 10.4, the deployment
6518 # target defaults to 10.4. Don't you love it?
6519 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6520 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6521 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6522 10.[012]*)
6523 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6524 10.*)
6525 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6526 esac
6527 ;;
6528 esac
6529 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6530 _lt_dar_single_mod='$single_module'
6531 fi
6532 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6533 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6534 else
6535 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6536 fi
6537 if test "$DSYMUTIL" != ":"; then
6538 _lt_dsymutil='~$DSYMUTIL $lib || :'
6539 else
6540 _lt_dsymutil=
6541 fi
6542 ;;
6543 esac
6544
6545 ac_ext=c
6546 ac_cpp='$CPP $CPPFLAGS'
6547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6549 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6550 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
6551 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
6552 # On Suns, sometimes $CPP names a directory.
6553 if test -n "$CPP" && test -d "$CPP"; then
6554 CPP=
6555 fi
6556 if test -z "$CPP"; then
6557 if test "${ac_cv_prog_CPP+set}" = set; then
6558 echo $ECHO_N "(cached) $ECHO_C" >&6
6559 else
6560 # Double quotes because CPP needs to be expanded
6561 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6562 do
6563 ac_preproc_ok=false
6564 for ac_c_preproc_warn_flag in '' yes
6565 do
6566 # Use a header file that comes with gcc, so configuring glibc
6567 # with a fresh cross-compiler works.
6568 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6569 # <limits.h> exists even on freestanding compilers.
6570 # On the NeXT, cc -E runs the code through the compiler's parser,
6571 # not just through cpp. "Syntax error" is here to catch this case.
6572 cat >conftest.$ac_ext <<_ACEOF
6573 /* confdefs.h. */
6574 _ACEOF
6575 cat confdefs.h >>conftest.$ac_ext
6576 cat >>conftest.$ac_ext <<_ACEOF
6577 /* end confdefs.h. */
6578 #ifdef __STDC__
6579 # include <limits.h>
6580 #else
6581 # include <assert.h>
6582 #endif
6583 Syntax error
6584 _ACEOF
6585 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6586 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6587 ac_status=$?
6588 grep -v '^ *+' conftest.er1 >conftest.err
6589 rm -f conftest.er1
6590 cat conftest.err >&5
6591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6592 (exit $ac_status); } >/dev/null; then
6593 if test -s conftest.err; then
6594 ac_cpp_err=$ac_c_preproc_warn_flag
6595 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6596 else
6597 ac_cpp_err=
6598 fi
6599 else
6600 ac_cpp_err=yes
6601 fi
6602 if test -z "$ac_cpp_err"; then
6603 :
6604 else
6605 echo "$as_me: failed program was:" >&5
6606 sed 's/^/| /' conftest.$ac_ext >&5
6607
6608 # Broken: fails on valid input.
6609 continue
6610 fi
6611 rm -f conftest.err conftest.$ac_ext
6612
6613 # OK, works on sane cases. Now check whether non-existent headers
6614 # can be detected and how.
6615 cat >conftest.$ac_ext <<_ACEOF
6616 /* confdefs.h. */
6617 _ACEOF
6618 cat confdefs.h >>conftest.$ac_ext
6619 cat >>conftest.$ac_ext <<_ACEOF
6620 /* end confdefs.h. */
6621 #include <ac_nonexistent.h>
6622 _ACEOF
6623 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6624 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6625 ac_status=$?
6626 grep -v '^ *+' conftest.er1 >conftest.err
6627 rm -f conftest.er1
6628 cat conftest.err >&5
6629 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6630 (exit $ac_status); } >/dev/null; then
6631 if test -s conftest.err; then
6632 ac_cpp_err=$ac_c_preproc_warn_flag
6633 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6634 else
6635 ac_cpp_err=
6636 fi
6637 else
6638 ac_cpp_err=yes
6639 fi
6640 if test -z "$ac_cpp_err"; then
6641 # Broken: success on invalid input.
6642 continue
6643 else
6644 echo "$as_me: failed program was:" >&5
6645 sed 's/^/| /' conftest.$ac_ext >&5
6646
6647 # Passes both tests.
6648 ac_preproc_ok=:
6649 break
6650 fi
6651 rm -f conftest.err conftest.$ac_ext
6652
6653 done
6654 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6655 rm -f conftest.err conftest.$ac_ext
6656 if $ac_preproc_ok; then
6657 break
6658 fi
6659
6660 done
6661 ac_cv_prog_CPP=$CPP
6662
6663 fi
6664 CPP=$ac_cv_prog_CPP
6665 else
6666 ac_cv_prog_CPP=$CPP
6667 fi
6668 echo "$as_me:$LINENO: result: $CPP" >&5
6669 echo "${ECHO_T}$CPP" >&6
6670 ac_preproc_ok=false
6671 for ac_c_preproc_warn_flag in '' yes
6672 do
6673 # Use a header file that comes with gcc, so configuring glibc
6674 # with a fresh cross-compiler works.
6675 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6676 # <limits.h> exists even on freestanding compilers.
6677 # On the NeXT, cc -E runs the code through the compiler's parser,
6678 # not just through cpp. "Syntax error" is here to catch this case.
6679 cat >conftest.$ac_ext <<_ACEOF
6680 /* confdefs.h. */
6681 _ACEOF
6682 cat confdefs.h >>conftest.$ac_ext
6683 cat >>conftest.$ac_ext <<_ACEOF
6684 /* end confdefs.h. */
6685 #ifdef __STDC__
6686 # include <limits.h>
6687 #else
6688 # include <assert.h>
6689 #endif
6690 Syntax error
6691 _ACEOF
6692 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6693 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6694 ac_status=$?
6695 grep -v '^ *+' conftest.er1 >conftest.err
6696 rm -f conftest.er1
6697 cat conftest.err >&5
6698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6699 (exit $ac_status); } >/dev/null; then
6700 if test -s conftest.err; then
6701 ac_cpp_err=$ac_c_preproc_warn_flag
6702 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6703 else
6704 ac_cpp_err=
6705 fi
6706 else
6707 ac_cpp_err=yes
6708 fi
6709 if test -z "$ac_cpp_err"; then
6710 :
6711 else
6712 echo "$as_me: failed program was:" >&5
6713 sed 's/^/| /' conftest.$ac_ext >&5
6714
6715 # Broken: fails on valid input.
6716 continue
6717 fi
6718 rm -f conftest.err conftest.$ac_ext
6719
6720 # OK, works on sane cases. Now check whether non-existent headers
6721 # can be detected and how.
6722 cat >conftest.$ac_ext <<_ACEOF
6723 /* confdefs.h. */
6724 _ACEOF
6725 cat confdefs.h >>conftest.$ac_ext
6726 cat >>conftest.$ac_ext <<_ACEOF
6727 /* end confdefs.h. */
6728 #include <ac_nonexistent.h>
6729 _ACEOF
6730 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6731 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6732 ac_status=$?
6733 grep -v '^ *+' conftest.er1 >conftest.err
6734 rm -f conftest.er1
6735 cat conftest.err >&5
6736 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6737 (exit $ac_status); } >/dev/null; then
6738 if test -s conftest.err; then
6739 ac_cpp_err=$ac_c_preproc_warn_flag
6740 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6741 else
6742 ac_cpp_err=
6743 fi
6744 else
6745 ac_cpp_err=yes
6746 fi
6747 if test -z "$ac_cpp_err"; then
6748 # Broken: success on invalid input.
6749 continue
6750 else
6751 echo "$as_me: failed program was:" >&5
6752 sed 's/^/| /' conftest.$ac_ext >&5
6753
6754 # Passes both tests.
6755 ac_preproc_ok=:
6756 break
6757 fi
6758 rm -f conftest.err conftest.$ac_ext
6759
6760 done
6761 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6762 rm -f conftest.err conftest.$ac_ext
6763 if $ac_preproc_ok; then
6764 :
6765 else
6766 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
6767 echo "$as_me: error: in \`$ac_pwd':" >&2;}
6768 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6769 See \`config.log' for more details." >&5
6770 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6771 See \`config.log' for more details." >&2;}
6772 { (exit 1); exit 1; }; }; }
6773 fi
6774
6775 ac_ext=c
6776 ac_cpp='$CPP $CPPFLAGS'
6777 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6778 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6779 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6780
6781
6782 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6783 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6784 if test "${ac_cv_header_stdc+set}" = set; then
6785 echo $ECHO_N "(cached) $ECHO_C" >&6
6786 else
6787 cat >conftest.$ac_ext <<_ACEOF
6788 /* confdefs.h. */
6789 _ACEOF
6790 cat confdefs.h >>conftest.$ac_ext
6791 cat >>conftest.$ac_ext <<_ACEOF
6792 /* end confdefs.h. */
6793 #include <stdlib.h>
6794 #include <stdarg.h>
6795 #include <string.h>
6796 #include <float.h>
6797
6798 int
6799 main ()
6800 {
6801
6802 ;
6803 return 0;
6804 }
6805 _ACEOF
6806 rm -f conftest.$ac_objext
6807 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6808 (eval $ac_compile) 2>conftest.er1
6809 ac_status=$?
6810 grep -v '^ *+' conftest.er1 >conftest.err
6811 rm -f conftest.er1
6812 cat conftest.err >&5
6813 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6814 (exit $ac_status); } &&
6815 { ac_try='test -z "$ac_c_werror_flag"
6816 || test ! -s conftest.err'
6817 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818 (eval $ac_try) 2>&5
6819 ac_status=$?
6820 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821 (exit $ac_status); }; } &&
6822 { ac_try='test -s conftest.$ac_objext'
6823 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6824 (eval $ac_try) 2>&5
6825 ac_status=$?
6826 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827 (exit $ac_status); }; }; then
6828 ac_cv_header_stdc=yes
6829 else
6830 echo "$as_me: failed program was:" >&5
6831 sed 's/^/| /' conftest.$ac_ext >&5
6832
6833 ac_cv_header_stdc=no
6834 fi
6835 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6836
6837 if test $ac_cv_header_stdc = yes; then
6838 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6839 cat >conftest.$ac_ext <<_ACEOF
6840 /* confdefs.h. */
6841 _ACEOF
6842 cat confdefs.h >>conftest.$ac_ext
6843 cat >>conftest.$ac_ext <<_ACEOF
6844 /* end confdefs.h. */
6845 #include <string.h>
6846
6847 _ACEOF
6848 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6849 $EGREP "memchr" >/dev/null 2>&1; then
6850 :
6851 else
6852 ac_cv_header_stdc=no
6853 fi
6854 rm -f conftest*
6855
6856 fi
6857
6858 if test $ac_cv_header_stdc = yes; then
6859 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6860 cat >conftest.$ac_ext <<_ACEOF
6861 /* confdefs.h. */
6862 _ACEOF
6863 cat confdefs.h >>conftest.$ac_ext
6864 cat >>conftest.$ac_ext <<_ACEOF
6865 /* end confdefs.h. */
6866 #include <stdlib.h>
6867
6868 _ACEOF
6869 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6870 $EGREP "free" >/dev/null 2>&1; then
6871 :
6872 else
6873 ac_cv_header_stdc=no
6874 fi
6875 rm -f conftest*
6876
6877 fi
6878
6879 if test $ac_cv_header_stdc = yes; then
6880 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6881 if test "$cross_compiling" = yes; then
6882 :
6883 else
6884 cat >conftest.$ac_ext <<_ACEOF
6885 /* confdefs.h. */
6886 _ACEOF
6887 cat confdefs.h >>conftest.$ac_ext
6888 cat >>conftest.$ac_ext <<_ACEOF
6889 /* end confdefs.h. */
6890 #include <ctype.h>
6891 #if ((' ' & 0x0FF) == 0x020)
6892 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6893 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6894 #else
6895 # define ISLOWER(c) \
6896 (('a' <= (c) && (c) <= 'i') \
6897 || ('j' <= (c) && (c) <= 'r') \
6898 || ('s' <= (c) && (c) <= 'z'))
6899 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6900 #endif
6901
6902 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6903 int
6904 main ()
6905 {
6906 int i;
6907 for (i = 0; i < 256; i++)
6908 if (XOR (islower (i), ISLOWER (i))
6909 || toupper (i) != TOUPPER (i))
6910 exit(2);
6911 exit (0);
6912 }
6913 _ACEOF
6914 rm -f conftest$ac_exeext
6915 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6916 (eval $ac_link) 2>&5
6917 ac_status=$?
6918 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6920 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6921 (eval $ac_try) 2>&5
6922 ac_status=$?
6923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6924 (exit $ac_status); }; }; then
6925 :
6926 else
6927 echo "$as_me: program exited with status $ac_status" >&5
6928 echo "$as_me: failed program was:" >&5
6929 sed 's/^/| /' conftest.$ac_ext >&5
6930
6931 ( exit $ac_status )
6932 ac_cv_header_stdc=no
6933 fi
6934 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6935 fi
6936 fi
6937 fi
6938 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6939 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6940 if test $ac_cv_header_stdc = yes; then
6941
6942 cat >>confdefs.h <<\_ACEOF
6943 #define STDC_HEADERS 1
6944 _ACEOF
6945
6946 fi
6947
6948 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6959 inttypes.h stdint.h unistd.h
6960 do
6961 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6962 echo "$as_me:$LINENO: checking for $ac_header" >&5
6963 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6964 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6965 echo $ECHO_N "(cached) $ECHO_C" >&6
6966 else
6967 cat >conftest.$ac_ext <<_ACEOF
6968 /* confdefs.h. */
6969 _ACEOF
6970 cat confdefs.h >>conftest.$ac_ext
6971 cat >>conftest.$ac_ext <<_ACEOF
6972 /* end confdefs.h. */
6973 $ac_includes_default
6974
6975 #include <$ac_header>
6976 _ACEOF
6977 rm -f conftest.$ac_objext
6978 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6979 (eval $ac_compile) 2>conftest.er1
6980 ac_status=$?
6981 grep -v '^ *+' conftest.er1 >conftest.err
6982 rm -f conftest.er1
6983 cat conftest.err >&5
6984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985 (exit $ac_status); } &&
6986 { ac_try='test -z "$ac_c_werror_flag"
6987 || test ! -s conftest.err'
6988 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6989 (eval $ac_try) 2>&5
6990 ac_status=$?
6991 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6992 (exit $ac_status); }; } &&
6993 { ac_try='test -s conftest.$ac_objext'
6994 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6995 (eval $ac_try) 2>&5
6996 ac_status=$?
6997 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6998 (exit $ac_status); }; }; then
6999 eval "$as_ac_Header=yes"
7000 else
7001 echo "$as_me: failed program was:" >&5
7002 sed 's/^/| /' conftest.$ac_ext >&5
7003
7004 eval "$as_ac_Header=no"
7005 fi
7006 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7007 fi
7008 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7009 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7010 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7011 cat >>confdefs.h <<_ACEOF
7012 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7013 _ACEOF
7014
7015 fi
7016
7017 done
7018
7019
7020
7021 for ac_header in dlfcn.h
7022 do
7023 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7024 echo "$as_me:$LINENO: checking for $ac_header" >&5
7025 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7026 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7027 echo $ECHO_N "(cached) $ECHO_C" >&6
7028 else
7029 cat >conftest.$ac_ext <<_ACEOF
7030 /* confdefs.h. */
7031 _ACEOF
7032 cat confdefs.h >>conftest.$ac_ext
7033 cat >>conftest.$ac_ext <<_ACEOF
7034 /* end confdefs.h. */
7035 $ac_includes_default
7036
7037 #include <$ac_header>
7038 _ACEOF
7039 rm -f conftest.$ac_objext
7040 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7041 (eval $ac_compile) 2>conftest.er1
7042 ac_status=$?
7043 grep -v '^ *+' conftest.er1 >conftest.err
7044 rm -f conftest.er1
7045 cat conftest.err >&5
7046 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047 (exit $ac_status); } &&
7048 { ac_try='test -z "$ac_c_werror_flag"
7049 || test ! -s conftest.err'
7050 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051 (eval $ac_try) 2>&5
7052 ac_status=$?
7053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054 (exit $ac_status); }; } &&
7055 { ac_try='test -s conftest.$ac_objext'
7056 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7057 (eval $ac_try) 2>&5
7058 ac_status=$?
7059 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7060 (exit $ac_status); }; }; then
7061 eval "$as_ac_Header=yes"
7062 else
7063 echo "$as_me: failed program was:" >&5
7064 sed 's/^/| /' conftest.$ac_ext >&5
7065
7066 eval "$as_ac_Header=no"
7067 fi
7068 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7069 fi
7070 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7071 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7072 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7073 cat >>confdefs.h <<_ACEOF
7074 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7075 _ACEOF
7076
7077 fi
7078
7079 done
7080
7081
7082
7083 ac_ext=cc
7084 ac_cpp='$CXXCPP $CPPFLAGS'
7085 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7086 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7087 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7088 if test -n "$ac_tool_prefix"; then
7089 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
7090 do
7091 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7092 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7093 echo "$as_me:$LINENO: checking for $ac_word" >&5
7094 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7095 if test "${ac_cv_prog_CXX+set}" = set; then
7096 echo $ECHO_N "(cached) $ECHO_C" >&6
7097 else
7098 if test -n "$CXX"; then
7099 ac_cv_prog_CXX="$CXX" # Let the user override the test.
7100 else
7101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7102 for as_dir in $PATH
7103 do
7104 IFS=$as_save_IFS
7105 test -z "$as_dir" && as_dir=.
7106 for ac_exec_ext in '' $ac_executable_extensions; do
7107 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7108 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
7109 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7110 break 2
7111 fi
7112 done
7113 done
7114
7115 fi
7116 fi
7117 CXX=$ac_cv_prog_CXX
7118 if test -n "$CXX"; then
7119 echo "$as_me:$LINENO: result: $CXX" >&5
7120 echo "${ECHO_T}$CXX" >&6
7121 else
7122 echo "$as_me:$LINENO: result: no" >&5
7123 echo "${ECHO_T}no" >&6
7124 fi
7125
7126 test -n "$CXX" && break
7127 done
7128 fi
7129 if test -z "$CXX"; then
7130 ac_ct_CXX=$CXX
7131 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
7132 do
7133 # Extract the first word of "$ac_prog", so it can be a program name with args.
7134 set dummy $ac_prog; ac_word=$2
7135 echo "$as_me:$LINENO: checking for $ac_word" >&5
7136 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7137 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
7138 echo $ECHO_N "(cached) $ECHO_C" >&6
7139 else
7140 if test -n "$ac_ct_CXX"; then
7141 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
7142 else
7143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7144 for as_dir in $PATH
7145 do
7146 IFS=$as_save_IFS
7147 test -z "$as_dir" && as_dir=.
7148 for ac_exec_ext in '' $ac_executable_extensions; do
7149 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7150 ac_cv_prog_ac_ct_CXX="$ac_prog"
7151 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7152 break 2
7153 fi
7154 done
7155 done
7156
7157 fi
7158 fi
7159 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
7160 if test -n "$ac_ct_CXX"; then
7161 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
7162 echo "${ECHO_T}$ac_ct_CXX" >&6
7163 else
7164 echo "$as_me:$LINENO: result: no" >&5
7165 echo "${ECHO_T}no" >&6
7166 fi
7167
7168 test -n "$ac_ct_CXX" && break
7169 done
7170 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
7171
7172 CXX=$ac_ct_CXX
7173 fi
7174
7175
7176 # Provide some information about the compiler.
7177 echo "$as_me:$LINENO:" \
7178 "checking for C++ compiler version" >&5
7179 ac_compiler=`set X $ac_compile; echo $2`
7180 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
7181 (eval $ac_compiler --version </dev/null >&5) 2>&5
7182 ac_status=$?
7183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7184 (exit $ac_status); }
7185 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
7186 (eval $ac_compiler -v </dev/null >&5) 2>&5
7187 ac_status=$?
7188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7189 (exit $ac_status); }
7190 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
7191 (eval $ac_compiler -V </dev/null >&5) 2>&5
7192 ac_status=$?
7193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7194 (exit $ac_status); }
7195
7196 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
7197 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
7198 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
7199 echo $ECHO_N "(cached) $ECHO_C" >&6
7200 else
7201 cat >conftest.$ac_ext <<_ACEOF
7202 /* confdefs.h. */
7203 _ACEOF
7204 cat confdefs.h >>conftest.$ac_ext
7205 cat >>conftest.$ac_ext <<_ACEOF
7206 /* end confdefs.h. */
7207
7208 int
7209 main ()
7210 {
7211 #ifndef __GNUC__
7212 choke me
7213 #endif
7214
7215 ;
7216 return 0;
7217 }
7218 _ACEOF
7219 rm -f conftest.$ac_objext
7220 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7221 (eval $ac_compile) 2>conftest.er1
7222 ac_status=$?
7223 grep -v '^ *+' conftest.er1 >conftest.err
7224 rm -f conftest.er1
7225 cat conftest.err >&5
7226 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7227 (exit $ac_status); } &&
7228 { ac_try='test -z "$ac_cxx_werror_flag"
7229 || test ! -s conftest.err'
7230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7231 (eval $ac_try) 2>&5
7232 ac_status=$?
7233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7234 (exit $ac_status); }; } &&
7235 { ac_try='test -s conftest.$ac_objext'
7236 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7237 (eval $ac_try) 2>&5
7238 ac_status=$?
7239 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7240 (exit $ac_status); }; }; then
7241 ac_compiler_gnu=yes
7242 else
7243 echo "$as_me: failed program was:" >&5
7244 sed 's/^/| /' conftest.$ac_ext >&5
7245
7246 ac_compiler_gnu=no
7247 fi
7248 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7249 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
7250
7251 fi
7252 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
7253 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
7254 GXX=`test $ac_compiler_gnu = yes && echo yes`
7255 ac_test_CXXFLAGS=${CXXFLAGS+set}
7256 ac_save_CXXFLAGS=$CXXFLAGS
7257 CXXFLAGS="-g"
7258 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
7259 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
7260 if test "${ac_cv_prog_cxx_g+set}" = set; then
7261 echo $ECHO_N "(cached) $ECHO_C" >&6
7262 else
7263 cat >conftest.$ac_ext <<_ACEOF
7264 /* confdefs.h. */
7265 _ACEOF
7266 cat confdefs.h >>conftest.$ac_ext
7267 cat >>conftest.$ac_ext <<_ACEOF
7268 /* end confdefs.h. */
7269
7270 int
7271 main ()
7272 {
7273
7274 ;
7275 return 0;
7276 }
7277 _ACEOF
7278 rm -f conftest.$ac_objext
7279 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7280 (eval $ac_compile) 2>conftest.er1
7281 ac_status=$?
7282 grep -v '^ *+' conftest.er1 >conftest.err
7283 rm -f conftest.er1
7284 cat conftest.err >&5
7285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7286 (exit $ac_status); } &&
7287 { ac_try='test -z "$ac_cxx_werror_flag"
7288 || test ! -s conftest.err'
7289 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7290 (eval $ac_try) 2>&5
7291 ac_status=$?
7292 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7293 (exit $ac_status); }; } &&
7294 { ac_try='test -s conftest.$ac_objext'
7295 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7296 (eval $ac_try) 2>&5
7297 ac_status=$?
7298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7299 (exit $ac_status); }; }; then
7300 ac_cv_prog_cxx_g=yes
7301 else
7302 echo "$as_me: failed program was:" >&5
7303 sed 's/^/| /' conftest.$ac_ext >&5
7304
7305 ac_cv_prog_cxx_g=no
7306 fi
7307 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7308 fi
7309 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
7310 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
7311 if test "$ac_test_CXXFLAGS" = set; then
7312 CXXFLAGS=$ac_save_CXXFLAGS
7313 elif test $ac_cv_prog_cxx_g = yes; then
7314 if test "$GXX" = yes; then
7315 CXXFLAGS="-g -O2"
7316 else
7317 CXXFLAGS="-g"
7318 fi
7319 else
7320 if test "$GXX" = yes; then
7321 CXXFLAGS="-O2"
7322 else
7323 CXXFLAGS=
7324 fi
7325 fi
7326 for ac_declaration in \
7327 '' \
7328 'extern "C" void std::exit (int) throw (); using std::exit;' \
7329 'extern "C" void std::exit (int); using std::exit;' \
7330 'extern "C" void exit (int) throw ();' \
7331 'extern "C" void exit (int);' \
7332 'void exit (int);'
7333 do
7334 cat >conftest.$ac_ext <<_ACEOF
7335 /* confdefs.h. */
7336 _ACEOF
7337 cat confdefs.h >>conftest.$ac_ext
7338 cat >>conftest.$ac_ext <<_ACEOF
7339 /* end confdefs.h. */
7340 $ac_declaration
7341 #include <stdlib.h>
7342 int
7343 main ()
7344 {
7345 exit (42);
7346 ;
7347 return 0;
7348 }
7349 _ACEOF
7350 rm -f conftest.$ac_objext
7351 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7352 (eval $ac_compile) 2>conftest.er1
7353 ac_status=$?
7354 grep -v '^ *+' conftest.er1 >conftest.err
7355 rm -f conftest.er1
7356 cat conftest.err >&5
7357 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7358 (exit $ac_status); } &&
7359 { ac_try='test -z "$ac_cxx_werror_flag"
7360 || test ! -s conftest.err'
7361 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7362 (eval $ac_try) 2>&5
7363 ac_status=$?
7364 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7365 (exit $ac_status); }; } &&
7366 { ac_try='test -s conftest.$ac_objext'
7367 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7368 (eval $ac_try) 2>&5
7369 ac_status=$?
7370 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7371 (exit $ac_status); }; }; then
7372 :
7373 else
7374 echo "$as_me: failed program was:" >&5
7375 sed 's/^/| /' conftest.$ac_ext >&5
7376
7377 continue
7378 fi
7379 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7380 cat >conftest.$ac_ext <<_ACEOF
7381 /* confdefs.h. */
7382 _ACEOF
7383 cat confdefs.h >>conftest.$ac_ext
7384 cat >>conftest.$ac_ext <<_ACEOF
7385 /* end confdefs.h. */
7386 $ac_declaration
7387 int
7388 main ()
7389 {
7390 exit (42);
7391 ;
7392 return 0;
7393 }
7394 _ACEOF
7395 rm -f conftest.$ac_objext
7396 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7397 (eval $ac_compile) 2>conftest.er1
7398 ac_status=$?
7399 grep -v '^ *+' conftest.er1 >conftest.err
7400 rm -f conftest.er1
7401 cat conftest.err >&5
7402 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7403 (exit $ac_status); } &&
7404 { ac_try='test -z "$ac_cxx_werror_flag"
7405 || test ! -s conftest.err'
7406 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7407 (eval $ac_try) 2>&5
7408 ac_status=$?
7409 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7410 (exit $ac_status); }; } &&
7411 { ac_try='test -s conftest.$ac_objext'
7412 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7413 (eval $ac_try) 2>&5
7414 ac_status=$?
7415 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7416 (exit $ac_status); }; }; then
7417 break
7418 else
7419 echo "$as_me: failed program was:" >&5
7420 sed 's/^/| /' conftest.$ac_ext >&5
7421
7422 fi
7423 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7424 done
7425 rm -f conftest*
7426 if test -n "$ac_declaration"; then
7427 echo '#ifdef __cplusplus' >>confdefs.h
7428 echo $ac_declaration >>confdefs.h
7429 echo '#endif' >>confdefs.h
7430 fi
7431
7432 ac_ext=c
7433 ac_cpp='$CPP $CPPFLAGS'
7434 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7435 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7436 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7437
7438 depcc="$CXX" am_compiler_list=
7439
7440 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
7441 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
7442 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
7443 echo $ECHO_N "(cached) $ECHO_C" >&6
7444 else
7445 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
7446 # We make a subdir and do the tests there. Otherwise we can end up
7447 # making bogus files that we don't know about and never remove. For
7448 # instance it was reported that on HP-UX the gcc test will end up
7449 # making a dummy file named `D' -- because `-MD' means `put the output
7450 # in D'.
7451 mkdir conftest.dir
7452 # Copy depcomp to subdir because otherwise we won't find it if we're
7453 # using a relative directory.
7454 cp "$am_depcomp" conftest.dir
7455 cd conftest.dir
7456 # We will build objects and dependencies in a subdirectory because
7457 # it helps to detect inapplicable dependency modes. For instance
7458 # both Tru64's cc and ICC support -MD to output dependencies as a
7459 # side effect of compilation, but ICC will put the dependencies in
7460 # the current directory while Tru64 will put them in the object
7461 # directory.
7462 mkdir sub
7463
7464 am_cv_CXX_dependencies_compiler_type=none
7465 if test "$am_compiler_list" = ""; then
7466 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7467 fi
7468 for depmode in $am_compiler_list; do
7469 # Setup a source with many dependencies, because some compilers
7470 # like to wrap large dependency lists on column 80 (with \), and
7471 # we should not choose a depcomp mode which is confused by this.
7472 #
7473 # We need to recreate these files for each test, as the compiler may
7474 # overwrite some of them when testing with obscure command lines.
7475 # This happens at least with the AIX C compiler.
7476 : > sub/conftest.c
7477 for i in 1 2 3 4 5 6; do
7478 echo '#include "conftst'$i'.h"' >> sub/conftest.c
7479 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7480 # Solaris 8's {/usr,}/bin/sh.
7481 touch sub/conftst$i.h
7482 done
7483 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
7484
7485 case $depmode in
7486 nosideeffect)
7487 # after this tag, mechanisms are not by side-effect, so they'll
7488 # only be used when explicitly requested
7489 if test "x$enable_dependency_tracking" = xyes; then
7490 continue
7491 else
7492 break
7493 fi
7494 ;;
7495 none) break ;;
7496 esac
7497 # We check with `-c' and `-o' for the sake of the "dashmstdout"
7498 # mode. It turns out that the SunPro C++ compiler does not properly
7499 # handle `-M -o', and we need to detect this.
7500 if depmode=$depmode \
7501 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7502 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7503 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
7504 >/dev/null 2>conftest.err &&
7505 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
7506 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
7507 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
7508 # icc doesn't choke on unknown options, it will just issue warnings
7509 # or remarks (even with -Werror). So we grep stderr for any message
7510 # that says an option was ignored or not supported.
7511 # When given -MP, icc 7.0 and 7.1 complain thusly:
7512 # icc: Command line warning: ignoring option '-M'; no argument required
7513 # The diagnosis changed in icc 8.0:
7514 # icc: Command line remark: option '-MP' not supported
7515 if (grep 'ignoring option' conftest.err ||
7516 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7517 am_cv_CXX_dependencies_compiler_type=$depmode
7518 break
7519 fi
7520 fi
7521 done
7522
7523 cd ..
7524 rm -rf conftest.dir
7525 else
7526 am_cv_CXX_dependencies_compiler_type=none
7527 fi
7528
7529 fi
7530 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
7531 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
7532 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
7533
7534
7535
7536 if
7537 test "x$enable_dependency_tracking" != xno \
7538 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
7539 am__fastdepCXX_TRUE=
7540 am__fastdepCXX_FALSE='#'
7541 else
7542 am__fastdepCXX_TRUE='#'
7543 am__fastdepCXX_FALSE=
7544 fi
7545
7546
7547 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
7548 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
7549 (test "X$CXX" != "Xg++"))) ; then
7550 ac_ext=cc
7551 ac_cpp='$CXXCPP $CPPFLAGS'
7552 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7553 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7554 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
7555 echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
7556 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
7557 if test -z "$CXXCPP"; then
7558 if test "${ac_cv_prog_CXXCPP+set}" = set; then
7559 echo $ECHO_N "(cached) $ECHO_C" >&6
7560 else
7561 # Double quotes because CXXCPP needs to be expanded
7562 for CXXCPP in "$CXX -E" "/lib/cpp"
7563 do
7564 ac_preproc_ok=false
7565 for ac_cxx_preproc_warn_flag in '' yes
7566 do
7567 # Use a header file that comes with gcc, so configuring glibc
7568 # with a fresh cross-compiler works.
7569 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7570 # <limits.h> exists even on freestanding compilers.
7571 # On the NeXT, cc -E runs the code through the compiler's parser,
7572 # not just through cpp. "Syntax error" is here to catch this case.
7573 cat >conftest.$ac_ext <<_ACEOF
7574 /* confdefs.h. */
7575 _ACEOF
7576 cat confdefs.h >>conftest.$ac_ext
7577 cat >>conftest.$ac_ext <<_ACEOF
7578 /* end confdefs.h. */
7579 #ifdef __STDC__
7580 # include <limits.h>
7581 #else
7582 # include <assert.h>
7583 #endif
7584 Syntax error
7585 _ACEOF
7586 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7587 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7588 ac_status=$?
7589 grep -v '^ *+' conftest.er1 >conftest.err
7590 rm -f conftest.er1
7591 cat conftest.err >&5
7592 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7593 (exit $ac_status); } >/dev/null; then
7594 if test -s conftest.err; then
7595 ac_cpp_err=$ac_cxx_preproc_warn_flag
7596 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7597 else
7598 ac_cpp_err=
7599 fi
7600 else
7601 ac_cpp_err=yes
7602 fi
7603 if test -z "$ac_cpp_err"; then
7604 :
7605 else
7606 echo "$as_me: failed program was:" >&5
7607 sed 's/^/| /' conftest.$ac_ext >&5
7608
7609 # Broken: fails on valid input.
7610 continue
7611 fi
7612 rm -f conftest.err conftest.$ac_ext
7613
7614 # OK, works on sane cases. Now check whether non-existent headers
7615 # can be detected and how.
7616 cat >conftest.$ac_ext <<_ACEOF
7617 /* confdefs.h. */
7618 _ACEOF
7619 cat confdefs.h >>conftest.$ac_ext
7620 cat >>conftest.$ac_ext <<_ACEOF
7621 /* end confdefs.h. */
7622 #include <ac_nonexistent.h>
7623 _ACEOF
7624 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7625 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7626 ac_status=$?
7627 grep -v '^ *+' conftest.er1 >conftest.err
7628 rm -f conftest.er1
7629 cat conftest.err >&5
7630 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7631 (exit $ac_status); } >/dev/null; then
7632 if test -s conftest.err; then
7633 ac_cpp_err=$ac_cxx_preproc_warn_flag
7634 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7635 else
7636 ac_cpp_err=
7637 fi
7638 else
7639 ac_cpp_err=yes
7640 fi
7641 if test -z "$ac_cpp_err"; then
7642 # Broken: success on invalid input.
7643 continue
7644 else
7645 echo "$as_me: failed program was:" >&5
7646 sed 's/^/| /' conftest.$ac_ext >&5
7647
7648 # Passes both tests.
7649 ac_preproc_ok=:
7650 break
7651 fi
7652 rm -f conftest.err conftest.$ac_ext
7653
7654 done
7655 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7656 rm -f conftest.err conftest.$ac_ext
7657 if $ac_preproc_ok; then
7658 break
7659 fi
7660
7661 done
7662 ac_cv_prog_CXXCPP=$CXXCPP
7663
7664 fi
7665 CXXCPP=$ac_cv_prog_CXXCPP
7666 else
7667 ac_cv_prog_CXXCPP=$CXXCPP
7668 fi
7669 echo "$as_me:$LINENO: result: $CXXCPP" >&5
7670 echo "${ECHO_T}$CXXCPP" >&6
7671 ac_preproc_ok=false
7672 for ac_cxx_preproc_warn_flag in '' yes
7673 do
7674 # Use a header file that comes with gcc, so configuring glibc
7675 # with a fresh cross-compiler works.
7676 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7677 # <limits.h> exists even on freestanding compilers.
7678 # On the NeXT, cc -E runs the code through the compiler's parser,
7679 # not just through cpp. "Syntax error" is here to catch this case.
7680 cat >conftest.$ac_ext <<_ACEOF
7681 /* confdefs.h. */
7682 _ACEOF
7683 cat confdefs.h >>conftest.$ac_ext
7684 cat >>conftest.$ac_ext <<_ACEOF
7685 /* end confdefs.h. */
7686 #ifdef __STDC__
7687 # include <limits.h>
7688 #else
7689 # include <assert.h>
7690 #endif
7691 Syntax error
7692 _ACEOF
7693 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7694 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7695 ac_status=$?
7696 grep -v '^ *+' conftest.er1 >conftest.err
7697 rm -f conftest.er1
7698 cat conftest.err >&5
7699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7700 (exit $ac_status); } >/dev/null; then
7701 if test -s conftest.err; then
7702 ac_cpp_err=$ac_cxx_preproc_warn_flag
7703 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7704 else
7705 ac_cpp_err=
7706 fi
7707 else
7708 ac_cpp_err=yes
7709 fi
7710 if test -z "$ac_cpp_err"; then
7711 :
7712 else
7713 echo "$as_me: failed program was:" >&5
7714 sed 's/^/| /' conftest.$ac_ext >&5
7715
7716 # Broken: fails on valid input.
7717 continue
7718 fi
7719 rm -f conftest.err conftest.$ac_ext
7720
7721 # OK, works on sane cases. Now check whether non-existent headers
7722 # can be detected and how.
7723 cat >conftest.$ac_ext <<_ACEOF
7724 /* confdefs.h. */
7725 _ACEOF
7726 cat confdefs.h >>conftest.$ac_ext
7727 cat >>conftest.$ac_ext <<_ACEOF
7728 /* end confdefs.h. */
7729 #include <ac_nonexistent.h>
7730 _ACEOF
7731 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7732 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7733 ac_status=$?
7734 grep -v '^ *+' conftest.er1 >conftest.err
7735 rm -f conftest.er1
7736 cat conftest.err >&5
7737 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7738 (exit $ac_status); } >/dev/null; then
7739 if test -s conftest.err; then
7740 ac_cpp_err=$ac_cxx_preproc_warn_flag
7741 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7742 else
7743 ac_cpp_err=
7744 fi
7745 else
7746 ac_cpp_err=yes
7747 fi
7748 if test -z "$ac_cpp_err"; then
7749 # Broken: success on invalid input.
7750 continue
7751 else
7752 echo "$as_me: failed program was:" >&5
7753 sed 's/^/| /' conftest.$ac_ext >&5
7754
7755 # Passes both tests.
7756 ac_preproc_ok=:
7757 break
7758 fi
7759 rm -f conftest.err conftest.$ac_ext
7760
7761 done
7762 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7763 rm -f conftest.err conftest.$ac_ext
7764 if $ac_preproc_ok; then
7765 :
7766 else
7767 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
7768 echo "$as_me: error: in \`$ac_pwd':" >&2;}
7769 _lt_caught_CXX_error=yes; }
7770 fi
7771
7772 ac_ext=c
7773 ac_cpp='$CPP $CPPFLAGS'
7774 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7775 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7776 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7777
7778 else
7779 _lt_caught_CXX_error=yes
7780 fi
7781
7782
7783
7784
7785
7786 # Set options
7787
7788
7789
7790 enable_dlopen=no
7791
7792
7793 enable_win32_dll=no
7794
7795
7796 # Check whether --enable-shared or --disable-shared was given.
7797 if test "${enable_shared+set}" = set; then
7798 enableval="$enable_shared"
7799 p=${PACKAGE-default}
7800 case $enableval in
7801 yes) enable_shared=yes ;;
7802 no) enable_shared=no ;;
7803 *)
7804 enable_shared=no
7805 # Look at the argument we got. We use all the common list separators.
7806 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7807 for pkg in $enableval; do
7808 IFS="$lt_save_ifs"
7809 if test "X$pkg" = "X$p"; then
7810 enable_shared=yes
7811 fi
7812 done
7813 IFS="$lt_save_ifs"
7814 ;;
7815 esac
7816 else
7817 enable_shared=yes
7818 fi;
7819
7820
7821
7822
7823
7824
7825
7826
7827 # Check whether --enable-static or --disable-static was given.
7828 if test "${enable_static+set}" = set; then
7829 enableval="$enable_static"
7830 p=${PACKAGE-default}
7831 case $enableval in
7832 yes) enable_static=yes ;;
7833 no) enable_static=no ;;
7834 *)
7835 enable_static=no
7836 # Look at the argument we got. We use all the common list separators.
7837 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7838 for pkg in $enableval; do
7839 IFS="$lt_save_ifs"
7840 if test "X$pkg" = "X$p"; then
7841 enable_static=yes
7842 fi
7843 done
7844 IFS="$lt_save_ifs"
7845 ;;
7846 esac
7847 else
7848 enable_static=yes
7849 fi;
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859 # Check whether --with-pic or --without-pic was given.
7860 if test "${with_pic+set}" = set; then
7861 withval="$with_pic"
7862 pic_mode="$withval"
7863 else
7864 pic_mode=default
7865 fi;
7866
7867 test -z "$pic_mode" && pic_mode=default
7868
7869
7870
7871
7872
7873
7874
7875 # Check whether --enable-fast-install or --disable-fast-install was given.
7876 if test "${enable_fast_install+set}" = set; then
7877 enableval="$enable_fast_install"
7878 p=${PACKAGE-default}
7879 case $enableval in
7880 yes) enable_fast_install=yes ;;
7881 no) enable_fast_install=no ;;
7882 *)
7883 enable_fast_install=no
7884 # Look at the argument we got. We use all the common list separators.
7885 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7886 for pkg in $enableval; do
7887 IFS="$lt_save_ifs"
7888 if test "X$pkg" = "X$p"; then
7889 enable_fast_install=yes
7890 fi
7891 done
7892 IFS="$lt_save_ifs"
7893 ;;
7894 esac
7895 else
7896 enable_fast_install=yes
7897 fi;
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908 # This can be used to rebuild libtool when needed
7909 LIBTOOL_DEPS="$ltmain"
7910
7911 # Always use our own libtool.
7912 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938 test -z "$LN_S" && LN_S="ln -s"
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953 if test -n "${ZSH_VERSION+set}" ; then
7954 setopt NO_GLOB_SUBST
7955 fi
7956
7957 echo "$as_me:$LINENO: checking for objdir" >&5
7958 echo $ECHO_N "checking for objdir... $ECHO_C" >&6
7959 if test "${lt_cv_objdir+set}" = set; then
7960 echo $ECHO_N "(cached) $ECHO_C" >&6
7961 else
7962 rm -f .libs 2>/dev/null
7963 mkdir .libs 2>/dev/null
7964 if test -d .libs; then
7965 lt_cv_objdir=.libs
7966 else
7967 # MS-DOS does not allow filenames that begin with a dot.
7968 lt_cv_objdir=_libs
7969 fi
7970 rmdir .libs 2>/dev/null
7971 fi
7972 echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
7973 echo "${ECHO_T}$lt_cv_objdir" >&6
7974 objdir=$lt_cv_objdir
7975
7976
7977
7978
7979
7980 cat >>confdefs.h <<_ACEOF
7981 #define LT_OBJDIR "$lt_cv_objdir/"
7982 _ACEOF
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000 case $host_os in
8001 aix3*)
8002 # AIX sometimes has problems with the GCC collect2 program. For some
8003 # reason, if we set the COLLECT_NAMES environment variable, the problems
8004 # vanish in a puff of smoke.
8005 if test "X${COLLECT_NAMES+set}" != Xset; then
8006 COLLECT_NAMES=
8007 export COLLECT_NAMES
8008 fi
8009 ;;
8010 esac
8011
8012 # Sed substitution that helps us do robust quoting. It backslashifies
8013 # metacharacters that are still active within double-quoted strings.
8014 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
8015
8016 # Same as above, but do not quote variable references.
8017 double_quote_subst='s/\(["`\\]\)/\\\1/g'
8018
8019 # Sed substitution to delay expansion of an escaped shell variable in a
8020 # double_quote_subst'ed string.
8021 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
8022
8023 # Sed substitution to delay expansion of an escaped single quote.
8024 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
8025
8026 # Sed substitution to avoid accidental globbing in evaled expressions
8027 no_glob_subst='s/\*/\\\*/g'
8028
8029 # Global variables:
8030 ofile=libtool
8031 can_build_shared=yes
8032
8033 # All known linkers require a `.a' archive for static linking (except MSVC,
8034 # which needs '.lib').
8035 libext=a
8036
8037 with_gnu_ld="$lt_cv_prog_gnu_ld"
8038
8039 old_CC="$CC"
8040 old_CFLAGS="$CFLAGS"
8041
8042 # Set sane defaults for various variables
8043 test -z "$CC" && CC=cc
8044 test -z "$LTCC" && LTCC=$CC
8045 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8046 test -z "$LD" && LD=ld
8047 test -z "$ac_objext" && ac_objext=o
8048
8049 for cc_temp in $compiler""; do
8050 case $cc_temp in
8051 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8052 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8053 \-*) ;;
8054 *) break;;
8055 esac
8056 done
8057 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
8058
8059
8060 # Only perform the check for file, if the check method requires it
8061 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8062 case $deplibs_check_method in
8063 file_magic*)
8064 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8065 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
8066 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
8067 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
8068 echo $ECHO_N "(cached) $ECHO_C" >&6
8069 else
8070 case $MAGIC_CMD in
8071 [\\/*] | ?:[\\/]*)
8072 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8073 ;;
8074 *)
8075 lt_save_MAGIC_CMD="$MAGIC_CMD"
8076 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8077 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8078 for ac_dir in $ac_dummy; do
8079 IFS="$lt_save_ifs"
8080 test -z "$ac_dir" && ac_dir=.
8081 if test -f $ac_dir/${ac_tool_prefix}file; then
8082 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8083 if test -n "$file_magic_test_file"; then
8084 case $deplibs_check_method in
8085 "file_magic "*)
8086 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8087 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8088 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8089 $EGREP "$file_magic_regex" > /dev/null; then
8090 :
8091 else
8092 cat <<_LT_EOF 1>&2
8093
8094 *** Warning: the command libtool uses to detect shared libraries,
8095 *** $file_magic_cmd, produces output that libtool cannot recognize.
8096 *** The result is that libtool may fail to recognize shared libraries
8097 *** as such. This will affect the creation of libtool libraries that
8098 *** depend on shared libraries, but programs linked with such libtool
8099 *** libraries will work regardless of this problem. Nevertheless, you
8100 *** may want to report the problem to your system manager and/or to
8101 *** bug-libtool@gnu.org
8102
8103 _LT_EOF
8104 fi ;;
8105 esac
8106 fi
8107 break
8108 fi
8109 done
8110 IFS="$lt_save_ifs"
8111 MAGIC_CMD="$lt_save_MAGIC_CMD"
8112 ;;
8113 esac
8114 fi
8115
8116 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8117 if test -n "$MAGIC_CMD"; then
8118 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
8119 echo "${ECHO_T}$MAGIC_CMD" >&6
8120 else
8121 echo "$as_me:$LINENO: result: no" >&5
8122 echo "${ECHO_T}no" >&6
8123 fi
8124
8125
8126
8127
8128
8129 if test -z "$lt_cv_path_MAGIC_CMD"; then
8130 if test -n "$ac_tool_prefix"; then
8131 echo "$as_me:$LINENO: checking for file" >&5
8132 echo $ECHO_N "checking for file... $ECHO_C" >&6
8133 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
8134 echo $ECHO_N "(cached) $ECHO_C" >&6
8135 else
8136 case $MAGIC_CMD in
8137 [\\/*] | ?:[\\/]*)
8138 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8139 ;;
8140 *)
8141 lt_save_MAGIC_CMD="$MAGIC_CMD"
8142 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8143 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8144 for ac_dir in $ac_dummy; do
8145 IFS="$lt_save_ifs"
8146 test -z "$ac_dir" && ac_dir=.
8147 if test -f $ac_dir/file; then
8148 lt_cv_path_MAGIC_CMD="$ac_dir/file"
8149 if test -n "$file_magic_test_file"; then
8150 case $deplibs_check_method in
8151 "file_magic "*)
8152 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8153 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8154 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8155 $EGREP "$file_magic_regex" > /dev/null; then
8156 :
8157 else
8158 cat <<_LT_EOF 1>&2
8159
8160 *** Warning: the command libtool uses to detect shared libraries,
8161 *** $file_magic_cmd, produces output that libtool cannot recognize.
8162 *** The result is that libtool may fail to recognize shared libraries
8163 *** as such. This will affect the creation of libtool libraries that
8164 *** depend on shared libraries, but programs linked with such libtool
8165 *** libraries will work regardless of this problem. Nevertheless, you
8166 *** may want to report the problem to your system manager and/or to
8167 *** bug-libtool@gnu.org
8168
8169 _LT_EOF
8170 fi ;;
8171 esac
8172 fi
8173 break
8174 fi
8175 done
8176 IFS="$lt_save_ifs"
8177 MAGIC_CMD="$lt_save_MAGIC_CMD"
8178 ;;
8179 esac
8180 fi
8181
8182 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8183 if test -n "$MAGIC_CMD"; then
8184 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
8185 echo "${ECHO_T}$MAGIC_CMD" >&6
8186 else
8187 echo "$as_me:$LINENO: result: no" >&5
8188 echo "${ECHO_T}no" >&6
8189 fi
8190
8191
8192 else
8193 MAGIC_CMD=:
8194 fi
8195 fi
8196
8197 fi
8198 ;;
8199 esac
8200
8201 # Use C for the default configuration in the libtool script
8202
8203 lt_save_CC="$CC"
8204 ac_ext=c
8205 ac_cpp='$CPP $CPPFLAGS'
8206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8208 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8209
8210
8211 # Source file extension for C test sources.
8212 ac_ext=c
8213
8214 # Object file extension for compiled C test sources.
8215 objext=o
8216 objext=$objext
8217
8218 # Code to be used in simple compile tests
8219 lt_simple_compile_test_code="int some_variable = 0;"
8220
8221 # Code to be used in simple link tests
8222 lt_simple_link_test_code='int main(){return(0);}'
8223
8224
8225
8226
8227
8228
8229
8230 # If no C compiler was specified, use CC.
8231 LTCC=${LTCC-"$CC"}
8232
8233 # If no C compiler flags were specified, use CFLAGS.
8234 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8235
8236 # Allow CC to be a program name with arguments.
8237 compiler=$CC
8238
8239 # Save the default compiler, since it gets overwritten when the other
8240 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8241 compiler_DEFAULT=$CC
8242
8243 # save warnings/boilerplate of simple test code
8244 ac_outfile=conftest.$ac_objext
8245 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8246 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8247 _lt_compiler_boilerplate=`cat conftest.err`
8248 $RM conftest*
8249
8250 ac_outfile=conftest.$ac_objext
8251 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8252 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8253 _lt_linker_boilerplate=`cat conftest.err`
8254 $RM -r conftest*
8255
8256
8257 ## CAVEAT EMPTOR:
8258 ## There is no encapsulation within the following macros, do not change
8259 ## the running order or otherwise move them around unless you know exactly
8260 ## what you are doing...
8261 if test -n "$compiler"; then
8262
8263 lt_prog_compiler_no_builtin_flag=
8264
8265 if test "$GCC" = yes; then
8266 lt_prog_compiler_no_builtin_flag=' -fno-builtin'
8267
8268 echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8269 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
8270 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
8271 echo $ECHO_N "(cached) $ECHO_C" >&6
8272 else
8273 lt_cv_prog_compiler_rtti_exceptions=no
8274 ac_outfile=conftest.$ac_objext
8275 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8276 lt_compiler_flag="-fno-rtti -fno-exceptions"
8277 # Insert the option either (1) after the last *FLAGS variable, or
8278 # (2) before a word containing "conftest.", or (3) at the end.
8279 # Note that $ac_compile itself does not contain backslashes and begins
8280 # with a dollar sign (not a hyphen), so the echo should work correctly.
8281 # The option is referenced via a variable to avoid confusing sed.
8282 lt_compile=`echo "$ac_compile" | $SED \
8283 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8284 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8285 -e 's:$: $lt_compiler_flag:'`
8286 (eval echo "\"\$as_me:8286: $lt_compile\"" >&5)
8287 (eval "$lt_compile" 2>conftest.err)
8288 ac_status=$?
8289 cat conftest.err >&5
8290 echo "$as_me:8290: \$? = $ac_status" >&5
8291 if (exit $ac_status) && test -s "$ac_outfile"; then
8292 # The compiler can only warn and ignore the option if not recognized
8293 # So say no if there are warnings other than the usual output.
8294 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8295 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8296 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8297 lt_cv_prog_compiler_rtti_exceptions=yes
8298 fi
8299 fi
8300 $RM conftest*
8301
8302 fi
8303 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8304 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
8305
8306 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8307 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8308 else
8309 :
8310 fi
8311
8312 fi
8313
8314
8315
8316
8317
8318
8319 lt_prog_compiler_wl=
8320 lt_prog_compiler_pic=
8321 lt_prog_compiler_static=
8322
8323 echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
8324 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
8325
8326 if test "$GCC" = yes; then
8327 lt_prog_compiler_wl='-Wl,'
8328 lt_prog_compiler_static='-static'
8329
8330 case $host_os in
8331 aix*)
8332 # All AIX code is PIC.
8333 if test "$host_cpu" = ia64; then
8334 # AIX 5 now supports IA64 processor
8335 lt_prog_compiler_static='-Bstatic'
8336 fi
8337 ;;
8338
8339 amigaos*)
8340 case $host_cpu in
8341 powerpc)
8342 # see comment about AmigaOS4 .so support
8343 lt_prog_compiler_pic='-fPIC'
8344 ;;
8345 m68k)
8346 # FIXME: we need at least 68020 code to build shared libraries, but
8347 # adding the `-m68020' flag to GCC prevents building anything better,
8348 # like `-m68040'.
8349 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8350 ;;
8351 esac
8352 ;;
8353
8354 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8355 # PIC is the default for these OSes.
8356 ;;
8357
8358 mingw* | cygwin* | pw32* | os2* | cegcc*)
8359 # This hack is so that the source file can tell whether it is being
8360 # built for inclusion in a dll (and should export symbols for example).
8361 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8362 # (--disable-auto-import) libraries
8363 lt_prog_compiler_pic='-DDLL_EXPORT'
8364 ;;
8365
8366 darwin* | rhapsody*)
8367 # PIC is the default on this platform
8368 # Common symbols not allowed in MH_DYLIB files
8369 lt_prog_compiler_pic='-fno-common'
8370 ;;
8371
8372 hpux*)
8373 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8374 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8375 # sets the default TLS model and affects inlining.
8376 case $host_cpu in
8377 hppa*64*)
8378 # +Z the default
8379 ;;
8380 *)
8381 lt_prog_compiler_pic='-fPIC'
8382 ;;
8383 esac
8384 ;;
8385
8386 interix[3-9]*)
8387 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8388 # Instead, we relocate shared libraries at runtime.
8389 ;;
8390
8391 msdosdjgpp*)
8392 # Just because we use GCC doesn't mean we suddenly get shared libraries
8393 # on systems that don't support them.
8394 lt_prog_compiler_can_build_shared=no
8395 enable_shared=no
8396 ;;
8397
8398 *nto* | *qnx*)
8399 # QNX uses GNU C++, but need to define -shared option too, otherwise
8400 # it will coredump.
8401 lt_prog_compiler_pic='-fPIC -shared'
8402 ;;
8403
8404 sysv4*MP*)
8405 if test -d /usr/nec; then
8406 lt_prog_compiler_pic=-Kconform_pic
8407 fi
8408 ;;
8409
8410 *)
8411 lt_prog_compiler_pic='-fPIC'
8412 ;;
8413 esac
8414 else
8415 # PORTME Check for flag to pass linker flags through the system compiler.
8416 case $host_os in
8417 aix*)
8418 lt_prog_compiler_wl='-Wl,'
8419 if test "$host_cpu" = ia64; then
8420 # AIX 5 now supports IA64 processor
8421 lt_prog_compiler_static='-Bstatic'
8422 else
8423 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8424 fi
8425 ;;
8426
8427 mingw* | cygwin* | pw32* | os2* | cegcc*)
8428 # This hack is so that the source file can tell whether it is being
8429 # built for inclusion in a dll (and should export symbols for example).
8430 lt_prog_compiler_pic='-DDLL_EXPORT'
8431 ;;
8432
8433 hpux9* | hpux10* | hpux11*)
8434 lt_prog_compiler_wl='-Wl,'
8435 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8436 # not for PA HP-UX.
8437 case $host_cpu in
8438 hppa*64*|ia64*)
8439 # +Z the default
8440 ;;
8441 *)
8442 lt_prog_compiler_pic='+Z'
8443 ;;
8444 esac
8445 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8446 lt_prog_compiler_static='${wl}-a ${wl}archive'
8447 ;;
8448
8449 irix5* | irix6* | nonstopux*)
8450 lt_prog_compiler_wl='-Wl,'
8451 # PIC (with -KPIC) is the default.
8452 lt_prog_compiler_static='-non_shared'
8453 ;;
8454
8455 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8456 case $cc_basename in
8457 # old Intel for x86_64 which still supported -KPIC.
8458 ecc*)
8459 lt_prog_compiler_wl='-Wl,'
8460 lt_prog_compiler_pic='-KPIC'
8461 lt_prog_compiler_static='-static'
8462 ;;
8463 # icc used to be incompatible with GCC.
8464 # ICC 10 doesn't accept -KPIC any more.
8465 icc* | ifort*)
8466 lt_prog_compiler_wl='-Wl,'
8467 lt_prog_compiler_pic='-fPIC'
8468 lt_prog_compiler_static='-static'
8469 ;;
8470 # Lahey Fortran 8.1.
8471 lf95*)
8472 lt_prog_compiler_wl='-Wl,'
8473 lt_prog_compiler_pic='--shared'
8474 lt_prog_compiler_static='--static'
8475 ;;
8476 pgcc* | pgf77* | pgf90* | pgf95*)
8477 # Portland Group compilers (*not* the Pentium gcc compiler,
8478 # which looks to be a dead project)
8479 lt_prog_compiler_wl='-Wl,'
8480 lt_prog_compiler_pic='-fpic'
8481 lt_prog_compiler_static='-Bstatic'
8482 ;;
8483 ccc*)
8484 lt_prog_compiler_wl='-Wl,'
8485 # All Alpha code is PIC.
8486 lt_prog_compiler_static='-non_shared'
8487 ;;
8488 xl*)
8489 # IBM XL C 8.0/Fortran 10.1 on PPC
8490 lt_prog_compiler_wl='-Wl,'
8491 lt_prog_compiler_pic='-qpic'
8492 lt_prog_compiler_static='-qstaticlink'
8493 ;;
8494 *)
8495 case `$CC -V 2>&1 | sed 5q` in
8496 *Sun\ C*)
8497 # Sun C 5.9
8498 lt_prog_compiler_pic='-KPIC'
8499 lt_prog_compiler_static='-Bstatic'
8500 lt_prog_compiler_wl='-Wl,'
8501 ;;
8502 *Sun\ F*)
8503 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8504 lt_prog_compiler_pic='-KPIC'
8505 lt_prog_compiler_static='-Bstatic'
8506 lt_prog_compiler_wl=''
8507 ;;
8508 esac
8509 ;;
8510 esac
8511 ;;
8512
8513 newsos6)
8514 lt_prog_compiler_pic='-KPIC'
8515 lt_prog_compiler_static='-Bstatic'
8516 ;;
8517
8518 *nto* | *qnx*)
8519 # QNX uses GNU C++, but need to define -shared option too, otherwise
8520 # it will coredump.
8521 lt_prog_compiler_pic='-fPIC -shared'
8522 ;;
8523
8524 osf3* | osf4* | osf5*)
8525 lt_prog_compiler_wl='-Wl,'
8526 # All OSF/1 code is PIC.
8527 lt_prog_compiler_static='-non_shared'
8528 ;;
8529
8530 rdos*)
8531 lt_prog_compiler_static='-non_shared'
8532 ;;
8533
8534 solaris*)
8535 lt_prog_compiler_pic='-KPIC'
8536 lt_prog_compiler_static='-Bstatic'
8537 case $cc_basename in
8538 f77* | f90* | f95*)
8539 lt_prog_compiler_wl='-Qoption ld ';;
8540 *)
8541 lt_prog_compiler_wl='-Wl,';;
8542 esac
8543 ;;
8544
8545 sunos4*)
8546 lt_prog_compiler_wl='-Qoption ld '
8547 lt_prog_compiler_pic='-PIC'
8548 lt_prog_compiler_static='-Bstatic'
8549 ;;
8550
8551 sysv4 | sysv4.2uw2* | sysv4.3*)
8552 lt_prog_compiler_wl='-Wl,'
8553 lt_prog_compiler_pic='-KPIC'
8554 lt_prog_compiler_static='-Bstatic'
8555 ;;
8556
8557 sysv4*MP*)
8558 if test -d /usr/nec ;then
8559 lt_prog_compiler_pic='-Kconform_pic'
8560 lt_prog_compiler_static='-Bstatic'
8561 fi
8562 ;;
8563
8564 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8565 lt_prog_compiler_wl='-Wl,'
8566 lt_prog_compiler_pic='-KPIC'
8567 lt_prog_compiler_static='-Bstatic'
8568 ;;
8569
8570 unicos*)
8571 lt_prog_compiler_wl='-Wl,'
8572 lt_prog_compiler_can_build_shared=no
8573 ;;
8574
8575 uts4*)
8576 lt_prog_compiler_pic='-pic'
8577 lt_prog_compiler_static='-Bstatic'
8578 ;;
8579
8580 *)
8581 lt_prog_compiler_can_build_shared=no
8582 ;;
8583 esac
8584 fi
8585
8586 case $host_os in
8587 # For platforms which do not support PIC, -DPIC is meaningless:
8588 *djgpp*)
8589 lt_prog_compiler_pic=
8590 ;;
8591 *)
8592 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8593 ;;
8594 esac
8595 echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
8596 echo "${ECHO_T}$lt_prog_compiler_pic" >&6
8597
8598
8599
8600
8601
8602
8603 #
8604 # Check to make sure the PIC flag actually works.
8605 #
8606 if test -n "$lt_prog_compiler_pic"; then
8607 echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8608 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
8609 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
8610 echo $ECHO_N "(cached) $ECHO_C" >&6
8611 else
8612 lt_cv_prog_compiler_pic_works=no
8613 ac_outfile=conftest.$ac_objext
8614 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8615 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8616 # Insert the option either (1) after the last *FLAGS variable, or
8617 # (2) before a word containing "conftest.", or (3) at the end.
8618 # Note that $ac_compile itself does not contain backslashes and begins
8619 # with a dollar sign (not a hyphen), so the echo should work correctly.
8620 # The option is referenced via a variable to avoid confusing sed.
8621 lt_compile=`echo "$ac_compile" | $SED \
8622 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8623 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8624 -e 's:$: $lt_compiler_flag:'`
8625 (eval echo "\"\$as_me:8625: $lt_compile\"" >&5)
8626 (eval "$lt_compile" 2>conftest.err)
8627 ac_status=$?
8628 cat conftest.err >&5
8629 echo "$as_me:8629: \$? = $ac_status" >&5
8630 if (exit $ac_status) && test -s "$ac_outfile"; then
8631 # The compiler can only warn and ignore the option if not recognized
8632 # So say no if there are warnings other than the usual output.
8633 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8634 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8635 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8636 lt_cv_prog_compiler_pic_works=yes
8637 fi
8638 fi
8639 $RM conftest*
8640
8641 fi
8642 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
8643 echo "${ECHO_T}$lt_cv_prog_compiler_pic_works" >&6
8644
8645 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8646 case $lt_prog_compiler_pic in
8647 "" | " "*) ;;
8648 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8649 esac
8650 else
8651 lt_prog_compiler_pic=
8652 lt_prog_compiler_can_build_shared=no
8653 fi
8654
8655 fi
8656
8657
8658
8659
8660
8661
8662 #
8663 # Check to make sure the static flag actually works.
8664 #
8665 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8666 echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8667 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
8668 if test "${lt_cv_prog_compiler_static_works+set}" = set; then
8669 echo $ECHO_N "(cached) $ECHO_C" >&6
8670 else
8671 lt_cv_prog_compiler_static_works=no
8672 save_LDFLAGS="$LDFLAGS"
8673 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8674 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8675 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8676 # The linker can only warn and ignore the option if not recognized
8677 # So say no if there are warnings
8678 if test -s conftest.err; then
8679 # Append any errors to the config.log.
8680 cat conftest.err 1>&5
8681 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
8682 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8683 if diff conftest.exp conftest.er2 >/dev/null; then
8684 lt_cv_prog_compiler_static_works=yes
8685 fi
8686 else
8687 lt_cv_prog_compiler_static_works=yes
8688 fi
8689 fi
8690 $RM -r conftest*
8691 LDFLAGS="$save_LDFLAGS"
8692
8693 fi
8694 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
8695 echo "${ECHO_T}$lt_cv_prog_compiler_static_works" >&6
8696
8697 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8698 :
8699 else
8700 lt_prog_compiler_static=
8701 fi
8702
8703
8704
8705
8706
8707
8708
8709 echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
8710 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
8711 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
8712 echo $ECHO_N "(cached) $ECHO_C" >&6
8713 else
8714 lt_cv_prog_compiler_c_o=no
8715 $RM -r conftest 2>/dev/null
8716 mkdir conftest
8717 cd conftest
8718 mkdir out
8719 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8720
8721 lt_compiler_flag="-o out/conftest2.$ac_objext"
8722 # Insert the option either (1) after the last *FLAGS variable, or
8723 # (2) before a word containing "conftest.", or (3) at the end.
8724 # Note that $ac_compile itself does not contain backslashes and begins
8725 # with a dollar sign (not a hyphen), so the echo should work correctly.
8726 lt_compile=`echo "$ac_compile" | $SED \
8727 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8728 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8729 -e 's:$: $lt_compiler_flag:'`
8730 (eval echo "\"\$as_me:8730: $lt_compile\"" >&5)
8731 (eval "$lt_compile" 2>out/conftest.err)
8732 ac_status=$?
8733 cat out/conftest.err >&5
8734 echo "$as_me:8734: \$? = $ac_status" >&5
8735 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8736 then
8737 # The compiler can only warn and ignore the option if not recognized
8738 # So say no if there are warnings
8739 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8740 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8741 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8742 lt_cv_prog_compiler_c_o=yes
8743 fi
8744 fi
8745 chmod u+w . 2>&5
8746 $RM conftest*
8747 # SGI C++ compiler will create directory out/ii_files/ for
8748 # template instantiation
8749 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8750 $RM out/* && rmdir out
8751 cd ..
8752 $RM -r conftest
8753 $RM conftest*
8754
8755 fi
8756 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
8757 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
8758
8759
8760
8761
8762
8763
8764 echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
8765 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
8766 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
8767 echo $ECHO_N "(cached) $ECHO_C" >&6
8768 else
8769 lt_cv_prog_compiler_c_o=no
8770 $RM -r conftest 2>/dev/null
8771 mkdir conftest
8772 cd conftest
8773 mkdir out
8774 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8775
8776 lt_compiler_flag="-o out/conftest2.$ac_objext"
8777 # Insert the option either (1) after the last *FLAGS variable, or
8778 # (2) before a word containing "conftest.", or (3) at the end.
8779 # Note that $ac_compile itself does not contain backslashes and begins
8780 # with a dollar sign (not a hyphen), so the echo should work correctly.
8781 lt_compile=`echo "$ac_compile" | $SED \
8782 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8783 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8784 -e 's:$: $lt_compiler_flag:'`
8785 (eval echo "\"\$as_me:8785: $lt_compile\"" >&5)
8786 (eval "$lt_compile" 2>out/conftest.err)
8787 ac_status=$?
8788 cat out/conftest.err >&5
8789 echo "$as_me:8789: \$? = $ac_status" >&5
8790 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8791 then
8792 # The compiler can only warn and ignore the option if not recognized
8793 # So say no if there are warnings
8794 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8795 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8796 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8797 lt_cv_prog_compiler_c_o=yes
8798 fi
8799 fi
8800 chmod u+w . 2>&5
8801 $RM conftest*
8802 # SGI C++ compiler will create directory out/ii_files/ for
8803 # template instantiation
8804 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8805 $RM out/* && rmdir out
8806 cd ..
8807 $RM -r conftest
8808 $RM conftest*
8809
8810 fi
8811 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
8812 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
8813
8814
8815
8816
8817 hard_links="nottested"
8818 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8819 # do not overwrite the value of need_locks provided by the user
8820 echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
8821 echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
8822 hard_links=yes
8823 $RM conftest*
8824 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8825 touch conftest.a
8826 ln conftest.a conftest.b 2>&5 || hard_links=no
8827 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8828 echo "$as_me:$LINENO: result: $hard_links" >&5
8829 echo "${ECHO_T}$hard_links" >&6
8830 if test "$hard_links" = no; then
8831 { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8832 echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8833 need_locks=warn
8834 fi
8835 else
8836 need_locks=no
8837 fi
8838
8839
8840
8841
8842
8843
8844 echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8845 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
8846
8847 runpath_var=
8848 allow_undefined_flag=
8849 always_export_symbols=no
8850 archive_cmds=
8851 archive_expsym_cmds=
8852 compiler_needs_object=no
8853 enable_shared_with_static_runtimes=no
8854 export_dynamic_flag_spec=
8855 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8856 hardcode_automatic=no
8857 hardcode_direct=no
8858 hardcode_direct_absolute=no
8859 hardcode_libdir_flag_spec=
8860 hardcode_libdir_flag_spec_ld=
8861 hardcode_libdir_separator=
8862 hardcode_minus_L=no
8863 hardcode_shlibpath_var=unsupported
8864 inherit_rpath=no
8865 link_all_deplibs=unknown
8866 module_cmds=
8867 module_expsym_cmds=
8868 old_archive_from_new_cmds=
8869 old_archive_from_expsyms_cmds=
8870 thread_safe_flag_spec=
8871 whole_archive_flag_spec=
8872 # include_expsyms should be a list of space-separated symbols to be *always*
8873 # included in the symbol list
8874 include_expsyms=
8875 # exclude_expsyms can be an extended regexp of symbols to exclude
8876 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8877 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8878 # as well as any symbol that contains `d'.
8879 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8880 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8881 # platforms (ab)use it in PIC code, but their linkers get confused if
8882 # the symbol is explicitly referenced. Since portable code cannot
8883 # rely on this symbol name, it's probably fine to never include it in
8884 # preloaded symbol tables.
8885 # Exclude shared library initialization/finalization symbols.
8886 extract_expsyms_cmds=
8887
8888 case $host_os in
8889 cygwin* | mingw* | pw32* | cegcc*)
8890 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8891 # When not using gcc, we currently assume that we are using
8892 # Microsoft Visual C++.
8893 if test "$GCC" != yes; then
8894 with_gnu_ld=no
8895 fi
8896 ;;
8897 interix*)
8898 # we just hope/assume this is gcc and not c89 (= MSVC++)
8899 with_gnu_ld=yes
8900 ;;
8901 openbsd*)
8902 with_gnu_ld=no
8903 ;;
8904 esac
8905
8906 ld_shlibs=yes
8907 if test "$with_gnu_ld" = yes; then
8908 # If archive_cmds runs LD, not CC, wlarc should be empty
8909 wlarc='${wl}'
8910
8911 # Set some defaults for GNU ld with shared library support. These
8912 # are reset later if shared libraries are not supported. Putting them
8913 # here allows them to be overridden if necessary.
8914 runpath_var=LD_RUN_PATH
8915 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8916 export_dynamic_flag_spec='${wl}--export-dynamic'
8917 # ancient GNU ld didn't support --whole-archive et. al.
8918 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8919 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8920 else
8921 whole_archive_flag_spec=
8922 fi
8923 supports_anon_versioning=no
8924 case `$LD -v 2>&1` in
8925 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8926 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8927 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8928 *\ 2.11.*) ;; # other 2.11 versions
8929 *) supports_anon_versioning=yes ;;
8930 esac
8931
8932 # See if GNU ld supports shared libraries.
8933 case $host_os in
8934 aix[3-9]*)
8935 # On AIX/PPC, the GNU linker is very broken
8936 if test "$host_cpu" != ia64; then
8937 ld_shlibs=no
8938 cat <<_LT_EOF 1>&2
8939
8940 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
8941 *** to be unable to reliably create shared libraries on AIX.
8942 *** Therefore, libtool is disabling shared libraries support. If you
8943 *** really care for shared libraries, you may want to modify your PATH
8944 *** so that a non-GNU linker is found, and then restart.
8945
8946 _LT_EOF
8947 fi
8948 ;;
8949
8950 amigaos*)
8951 case $host_cpu in
8952 powerpc)
8953 # see comment about AmigaOS4 .so support
8954 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8955 archive_expsym_cmds=''
8956 ;;
8957 m68k)
8958 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8959 hardcode_libdir_flag_spec='-L$libdir'
8960 hardcode_minus_L=yes
8961 ;;
8962 esac
8963 ;;
8964
8965 beos*)
8966 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8967 allow_undefined_flag=unsupported
8968 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8969 # support --undefined. This deserves some investigation. FIXME
8970 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8971 else
8972 ld_shlibs=no
8973 fi
8974 ;;
8975
8976 cygwin* | mingw* | pw32* | cegcc*)
8977 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8978 # as there is no search path for DLLs.
8979 hardcode_libdir_flag_spec='-L$libdir'
8980 allow_undefined_flag=unsupported
8981 always_export_symbols=no
8982 enable_shared_with_static_runtimes=yes
8983 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8984
8985 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8986 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8987 # If the export-symbols file already is a .def file (1st line
8988 # is EXPORTS), use it as is; otherwise, prepend...
8989 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8990 cp $export_symbols $output_objdir/$soname.def;
8991 else
8992 echo EXPORTS > $output_objdir/$soname.def;
8993 cat $export_symbols >> $output_objdir/$soname.def;
8994 fi~
8995 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8996 else
8997 ld_shlibs=no
8998 fi
8999 ;;
9000
9001 interix[3-9]*)
9002 hardcode_direct=no
9003 hardcode_shlibpath_var=no
9004 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9005 export_dynamic_flag_spec='${wl}-E'
9006 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9007 # Instead, shared libraries are loaded at an image base (0x10000000 by
9008 # default) and relocated if they conflict, which is a slow very memory
9009 # consuming and fragmenting process. To avoid this, we pick a random,
9010 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9011 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
9012 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9013 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9014 ;;
9015
9016 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9017 tmp_diet=no
9018 if test "$host_os" = linux-dietlibc; then
9019 case $cc_basename in
9020 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
9021 esac
9022 fi
9023 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9024 && test "$tmp_diet" = no
9025 then
9026 tmp_addflag=
9027 tmp_sharedflag='-shared'
9028 case $cc_basename,$host_cpu in
9029 pgcc*) # Portland Group C compiler
9030 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
9031 tmp_addflag=' $pic_flag'
9032 ;;
9033 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
9034 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
9035 tmp_addflag=' $pic_flag -Mnomain' ;;
9036 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
9037 tmp_addflag=' -i_dynamic' ;;
9038 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
9039 tmp_addflag=' -i_dynamic -nofor_main' ;;
9040 ifc* | ifort*) # Intel Fortran compiler
9041 tmp_addflag=' -nofor_main' ;;
9042 lf95*) # Lahey Fortran 8.1
9043 whole_archive_flag_spec=
9044 tmp_sharedflag='--shared' ;;
9045 xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9046 tmp_sharedflag='-qmkshrobj'
9047 tmp_addflag= ;;
9048 esac
9049 case `$CC -V 2>&1 | sed 5q` in
9050 *Sun\ C*) # Sun C 5.9
9051 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
9052 compiler_needs_object=yes
9053 tmp_sharedflag='-G' ;;
9054 *Sun\ F*) # Sun Fortran 8.3
9055 tmp_sharedflag='-G' ;;
9056 esac
9057 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9058
9059 if test "x$supports_anon_versioning" = xyes; then
9060 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9061 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9062 echo "local: *; };" >> $output_objdir/$libname.ver~
9063 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9064 fi
9065
9066 case $cc_basename in
9067 xlf*)
9068 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9069 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9070 hardcode_libdir_flag_spec=
9071 hardcode_libdir_flag_spec_ld='-rpath $libdir'
9072 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9073 if test "x$supports_anon_versioning" = xyes; then
9074 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9075 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9076 echo "local: *; };" >> $output_objdir/$libname.ver~
9077 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9078 fi
9079 ;;
9080 esac
9081 else
9082 ld_shlibs=no
9083 fi
9084 ;;
9085
9086 netbsd*)
9087 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9088 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9089 wlarc=
9090 else
9091 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9092 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9093 fi
9094 ;;
9095
9096 solaris*)
9097 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9098 ld_shlibs=no
9099 cat <<_LT_EOF 1>&2
9100
9101 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9102 *** create shared libraries on Solaris systems. Therefore, libtool
9103 *** is disabling shared libraries support. We urge you to upgrade GNU
9104 *** binutils to release 2.9.1 or newer. Another option is to modify
9105 *** your PATH or compiler configuration so that the native linker is
9106 *** used, and then restart.
9107
9108 _LT_EOF
9109 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9110 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9111 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9112 else
9113 ld_shlibs=no
9114 fi
9115 ;;
9116
9117 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9118 case `$LD -v 2>&1` in
9119 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9120 ld_shlibs=no
9121 cat <<_LT_EOF 1>&2
9122
9123 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9124 *** reliably create shared libraries on SCO systems. Therefore, libtool
9125 *** is disabling shared libraries support. We urge you to upgrade GNU
9126 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9127 *** your PATH or compiler configuration so that the native linker is
9128 *** used, and then restart.
9129
9130 _LT_EOF
9131 ;;
9132 *)
9133 # For security reasons, it is highly recommended that you always
9134 # use absolute paths for naming shared libraries, and exclude the
9135 # DT_RUNPATH tag from executables and libraries. But doing so
9136 # requires that you compile everything twice, which is a pain.
9137 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9138 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9139 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9140 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9141 else
9142 ld_shlibs=no
9143 fi
9144 ;;
9145 esac
9146 ;;
9147
9148 sunos4*)
9149 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9150 wlarc=
9151 hardcode_direct=yes
9152 hardcode_shlibpath_var=no
9153 ;;
9154
9155 *)
9156 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9157 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9158 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9159 else
9160 ld_shlibs=no
9161 fi
9162 ;;
9163 esac
9164
9165 if test "$ld_shlibs" = no; then
9166 runpath_var=
9167 hardcode_libdir_flag_spec=
9168 export_dynamic_flag_spec=
9169 whole_archive_flag_spec=
9170 fi
9171 else
9172 # PORTME fill in a description of your system's linker (not GNU ld)
9173 case $host_os in
9174 aix3*)
9175 allow_undefined_flag=unsupported
9176 always_export_symbols=yes
9177 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9178 # Note: this linker hardcodes the directories in LIBPATH if there
9179 # are no directories specified by -L.
9180 hardcode_minus_L=yes
9181 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9182 # Neither direct hardcoding nor static linking is supported with a
9183 # broken collect2.
9184 hardcode_direct=unsupported
9185 fi
9186 ;;
9187
9188 aix[4-9]*)
9189 if test "$host_cpu" = ia64; then
9190 # On IA64, the linker does run time linking by default, so we don't
9191 # have to do anything special.
9192 aix_use_runtimelinking=no
9193 exp_sym_flag='-Bexport'
9194 no_entry_flag=""
9195 else
9196 # If we're using GNU nm, then we don't want the "-C" option.
9197 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9198 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9199 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9200 else
9201 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9202 fi
9203 aix_use_runtimelinking=no
9204
9205 # Test if we are trying to use run time linking or normal
9206 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9207 # need to do runtime linking.
9208 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9209 for ld_flag in $LDFLAGS; do
9210 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9211 aix_use_runtimelinking=yes
9212 break
9213 fi
9214 done
9215 ;;
9216 esac
9217
9218 exp_sym_flag='-bexport'
9219 no_entry_flag='-bnoentry'
9220 fi
9221
9222 # When large executables or shared objects are built, AIX ld can
9223 # have problems creating the table of contents. If linking a library
9224 # or program results in "error TOC overflow" add -mminimal-toc to
9225 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9226 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9227
9228 archive_cmds=''
9229 hardcode_direct=yes
9230 hardcode_direct_absolute=yes
9231 hardcode_libdir_separator=':'
9232 link_all_deplibs=yes
9233 file_list_spec='${wl}-f,'
9234
9235 if test "$GCC" = yes; then
9236 case $host_os in aix4.[012]|aix4.[012].*)
9237 # We only want to do this on AIX 4.2 and lower, the check
9238 # below for broken collect2 doesn't work under 4.3+
9239 collect2name=`${CC} -print-prog-name=collect2`
9240 if test -f "$collect2name" &&
9241 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9242 then
9243 # We have reworked collect2
9244 :
9245 else
9246 # We have old collect2
9247 hardcode_direct=unsupported
9248 # It fails to find uninstalled libraries when the uninstalled
9249 # path is not listed in the libpath. Setting hardcode_minus_L
9250 # to unsupported forces relinking
9251 hardcode_minus_L=yes
9252 hardcode_libdir_flag_spec='-L$libdir'
9253 hardcode_libdir_separator=
9254 fi
9255 ;;
9256 esac
9257 shared_flag='-shared'
9258 if test "$aix_use_runtimelinking" = yes; then
9259 shared_flag="$shared_flag "'${wl}-G'
9260 fi
9261 else
9262 # not using gcc
9263 if test "$host_cpu" = ia64; then
9264 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9265 # chokes on -Wl,-G. The following line is correct:
9266 shared_flag='-G'
9267 else
9268 if test "$aix_use_runtimelinking" = yes; then
9269 shared_flag='${wl}-G'
9270 else
9271 shared_flag='${wl}-bM:SRE'
9272 fi
9273 fi
9274 fi
9275
9276 export_dynamic_flag_spec='${wl}-bexpall'
9277 # It seems that -bexpall does not export symbols beginning with
9278 # underscore (_), so it is better to generate a list of symbols to export.
9279 always_export_symbols=yes
9280 if test "$aix_use_runtimelinking" = yes; then
9281 # Warning - without using the other runtime loading flags (-brtl),
9282 # -berok will link without error, but may produce a broken library.
9283 allow_undefined_flag='-berok'
9284 # Determine the default libpath from the value encoded in an
9285 # empty executable.
9286 if test x$gcc_no_link = xyes; then
9287 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
9288 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
9289 { (exit 1); exit 1; }; }
9290 fi
9291 cat >conftest.$ac_ext <<_ACEOF
9292 /* confdefs.h. */
9293 _ACEOF
9294 cat confdefs.h >>conftest.$ac_ext
9295 cat >>conftest.$ac_ext <<_ACEOF
9296 /* end confdefs.h. */
9297
9298 int
9299 main ()
9300 {
9301
9302 ;
9303 return 0;
9304 }
9305 _ACEOF
9306 rm -f conftest.$ac_objext conftest$ac_exeext
9307 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9308 (eval $ac_link) 2>conftest.er1
9309 ac_status=$?
9310 grep -v '^ *+' conftest.er1 >conftest.err
9311 rm -f conftest.er1
9312 cat conftest.err >&5
9313 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9314 (exit $ac_status); } &&
9315 { ac_try='test -z "$ac_c_werror_flag"
9316 || test ! -s conftest.err'
9317 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9318 (eval $ac_try) 2>&5
9319 ac_status=$?
9320 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9321 (exit $ac_status); }; } &&
9322 { ac_try='test -s conftest$ac_exeext'
9323 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9324 (eval $ac_try) 2>&5
9325 ac_status=$?
9326 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9327 (exit $ac_status); }; }; then
9328
9329 lt_aix_libpath_sed='
9330 /Import File Strings/,/^$/ {
9331 /^0/ {
9332 s/^0 *\(.*\)$/\1/
9333 p
9334 }
9335 }'
9336 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9337 # Check for a 64-bit object if we didn't find anything.
9338 if test -z "$aix_libpath"; then
9339 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9340 fi
9341 else
9342 echo "$as_me: failed program was:" >&5
9343 sed 's/^/| /' conftest.$ac_ext >&5
9344
9345 fi
9346 rm -f conftest.err conftest.$ac_objext \
9347 conftest$ac_exeext conftest.$ac_ext
9348 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9349
9350 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9351 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9352 else
9353 if test "$host_cpu" = ia64; then
9354 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9355 allow_undefined_flag="-z nodefs"
9356 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9357 else
9358 # Determine the default libpath from the value encoded in an
9359 # empty executable.
9360 if test x$gcc_no_link = xyes; then
9361 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
9362 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
9363 { (exit 1); exit 1; }; }
9364 fi
9365 cat >conftest.$ac_ext <<_ACEOF
9366 /* confdefs.h. */
9367 _ACEOF
9368 cat confdefs.h >>conftest.$ac_ext
9369 cat >>conftest.$ac_ext <<_ACEOF
9370 /* end confdefs.h. */
9371
9372 int
9373 main ()
9374 {
9375
9376 ;
9377 return 0;
9378 }
9379 _ACEOF
9380 rm -f conftest.$ac_objext conftest$ac_exeext
9381 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9382 (eval $ac_link) 2>conftest.er1
9383 ac_status=$?
9384 grep -v '^ *+' conftest.er1 >conftest.err
9385 rm -f conftest.er1
9386 cat conftest.err >&5
9387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9388 (exit $ac_status); } &&
9389 { ac_try='test -z "$ac_c_werror_flag"
9390 || test ! -s conftest.err'
9391 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9392 (eval $ac_try) 2>&5
9393 ac_status=$?
9394 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9395 (exit $ac_status); }; } &&
9396 { ac_try='test -s conftest$ac_exeext'
9397 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9398 (eval $ac_try) 2>&5
9399 ac_status=$?
9400 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9401 (exit $ac_status); }; }; then
9402
9403 lt_aix_libpath_sed='
9404 /Import File Strings/,/^$/ {
9405 /^0/ {
9406 s/^0 *\(.*\)$/\1/
9407 p
9408 }
9409 }'
9410 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9411 # Check for a 64-bit object if we didn't find anything.
9412 if test -z "$aix_libpath"; then
9413 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9414 fi
9415 else
9416 echo "$as_me: failed program was:" >&5
9417 sed 's/^/| /' conftest.$ac_ext >&5
9418
9419 fi
9420 rm -f conftest.err conftest.$ac_objext \
9421 conftest$ac_exeext conftest.$ac_ext
9422 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9423
9424 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9425 # Warning - without using the other run time loading flags,
9426 # -berok will link without error, but may produce a broken library.
9427 no_undefined_flag=' ${wl}-bernotok'
9428 allow_undefined_flag=' ${wl}-berok'
9429 # Exported symbols can be pulled into shared objects from archives
9430 whole_archive_flag_spec='$convenience'
9431 archive_cmds_need_lc=yes
9432 # This is similar to how AIX traditionally builds its shared libraries.
9433 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9434 fi
9435 fi
9436 ;;
9437
9438 amigaos*)
9439 case $host_cpu in
9440 powerpc)
9441 # see comment about AmigaOS4 .so support
9442 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9443 archive_expsym_cmds=''
9444 ;;
9445 m68k)
9446 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9447 hardcode_libdir_flag_spec='-L$libdir'
9448 hardcode_minus_L=yes
9449 ;;
9450 esac
9451 ;;
9452
9453 bsdi[45]*)
9454 export_dynamic_flag_spec=-rdynamic
9455 ;;
9456
9457 cygwin* | mingw* | pw32* | cegcc*)
9458 # When not using gcc, we currently assume that we are using
9459 # Microsoft Visual C++.
9460 # hardcode_libdir_flag_spec is actually meaningless, as there is
9461 # no search path for DLLs.
9462 hardcode_libdir_flag_spec=' '
9463 allow_undefined_flag=unsupported
9464 # Tell ltmain to make .lib files, not .a files.
9465 libext=lib
9466 # Tell ltmain to make .dll files, not .so files.
9467 shrext_cmds=".dll"
9468 # FIXME: Setting linknames here is a bad hack.
9469 archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
9470 # The linker will automatically build a .lib file if we build a DLL.
9471 old_archive_from_new_cmds='true'
9472 # FIXME: Should let the user specify the lib program.
9473 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9474 fix_srcfile_path='`cygpath -w "$srcfile"`'
9475 enable_shared_with_static_runtimes=yes
9476 ;;
9477
9478 darwin* | rhapsody*)
9479
9480
9481 archive_cmds_need_lc=no
9482 hardcode_direct=no
9483 hardcode_automatic=yes
9484 hardcode_shlibpath_var=unsupported
9485 whole_archive_flag_spec=''
9486 link_all_deplibs=yes
9487 allow_undefined_flag="$_lt_dar_allow_undefined"
9488 case $cc_basename in
9489 ifort*) _lt_dar_can_shared=yes ;;
9490 *) _lt_dar_can_shared=$GCC ;;
9491 esac
9492 if test "$_lt_dar_can_shared" = "yes"; then
9493 output_verbose_link_cmd=echo
9494 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9495 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9496 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9497 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9498
9499 else
9500 ld_shlibs=no
9501 fi
9502
9503 ;;
9504
9505 dgux*)
9506 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9507 hardcode_libdir_flag_spec='-L$libdir'
9508 hardcode_shlibpath_var=no
9509 ;;
9510
9511 freebsd1*)
9512 ld_shlibs=no
9513 ;;
9514
9515 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9516 # support. Future versions do this automatically, but an explicit c++rt0.o
9517 # does not break anything, and helps significantly (at the cost of a little
9518 # extra space).
9519 freebsd2.2*)
9520 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9521 hardcode_libdir_flag_spec='-R$libdir'
9522 hardcode_direct=yes
9523 hardcode_shlibpath_var=no
9524 ;;
9525
9526 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9527 freebsd2*)
9528 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9529 hardcode_direct=yes
9530 hardcode_minus_L=yes
9531 hardcode_shlibpath_var=no
9532 ;;
9533
9534 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9535 freebsd* | dragonfly*)
9536 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9537 hardcode_libdir_flag_spec='-R$libdir'
9538 hardcode_direct=yes
9539 hardcode_shlibpath_var=no
9540 ;;
9541
9542 hpux9*)
9543 if test "$GCC" = yes; then
9544 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9545 else
9546 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9547 fi
9548 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9549 hardcode_libdir_separator=:
9550 hardcode_direct=yes
9551
9552 # hardcode_minus_L: Not really in the search PATH,
9553 # but as the default location of the library.
9554 hardcode_minus_L=yes
9555 export_dynamic_flag_spec='${wl}-E'
9556 ;;
9557
9558 hpux10*)
9559 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9560 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9561 else
9562 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9563 fi
9564 if test "$with_gnu_ld" = no; then
9565 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9566 hardcode_libdir_flag_spec_ld='+b $libdir'
9567 hardcode_libdir_separator=:
9568 hardcode_direct=yes
9569 hardcode_direct_absolute=yes
9570 export_dynamic_flag_spec='${wl}-E'
9571 # hardcode_minus_L: Not really in the search PATH,
9572 # but as the default location of the library.
9573 hardcode_minus_L=yes
9574 fi
9575 ;;
9576
9577 hpux11*)
9578 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9579 case $host_cpu in
9580 hppa*64*)
9581 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9582 ;;
9583 ia64*)
9584 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9585 ;;
9586 *)
9587 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9588 ;;
9589 esac
9590 else
9591 case $host_cpu in
9592 hppa*64*)
9593 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9594 ;;
9595 ia64*)
9596 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9597 ;;
9598 *)
9599 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9600 ;;
9601 esac
9602 fi
9603 if test "$with_gnu_ld" = no; then
9604 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9605 hardcode_libdir_separator=:
9606
9607 case $host_cpu in
9608 hppa*64*|ia64*)
9609 hardcode_direct=no
9610 hardcode_shlibpath_var=no
9611 ;;
9612 *)
9613 hardcode_direct=yes
9614 hardcode_direct_absolute=yes
9615 export_dynamic_flag_spec='${wl}-E'
9616
9617 # hardcode_minus_L: Not really in the search PATH,
9618 # but as the default location of the library.
9619 hardcode_minus_L=yes
9620 ;;
9621 esac
9622 fi
9623 ;;
9624
9625 irix5* | irix6* | nonstopux*)
9626 if test "$GCC" = yes; then
9627 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9628 # Try to use the -exported_symbol ld option, if it does not
9629 # work, assume that -exports_file does not work either and
9630 # implicitly export all symbols.
9631 save_LDFLAGS="$LDFLAGS"
9632 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9633 if test x$gcc_no_link = xyes; then
9634 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
9635 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
9636 { (exit 1); exit 1; }; }
9637 fi
9638 cat >conftest.$ac_ext <<_ACEOF
9639 int foo(void) {}
9640 _ACEOF
9641 rm -f conftest.$ac_objext conftest$ac_exeext
9642 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9643 (eval $ac_link) 2>conftest.er1
9644 ac_status=$?
9645 grep -v '^ *+' conftest.er1 >conftest.err
9646 rm -f conftest.er1
9647 cat conftest.err >&5
9648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649 (exit $ac_status); } &&
9650 { ac_try='test -z "$ac_c_werror_flag"
9651 || test ! -s conftest.err'
9652 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9653 (eval $ac_try) 2>&5
9654 ac_status=$?
9655 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9656 (exit $ac_status); }; } &&
9657 { ac_try='test -s conftest$ac_exeext'
9658 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9659 (eval $ac_try) 2>&5
9660 ac_status=$?
9661 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9662 (exit $ac_status); }; }; then
9663 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9664
9665 else
9666 echo "$as_me: failed program was:" >&5
9667 sed 's/^/| /' conftest.$ac_ext >&5
9668
9669 fi
9670 rm -f conftest.err conftest.$ac_objext \
9671 conftest$ac_exeext conftest.$ac_ext
9672 LDFLAGS="$save_LDFLAGS"
9673 else
9674 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9675 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9676 fi
9677 archive_cmds_need_lc='no'
9678 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9679 hardcode_libdir_separator=:
9680 inherit_rpath=yes
9681 link_all_deplibs=yes
9682 ;;
9683
9684 netbsd*)
9685 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9686 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9687 else
9688 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9689 fi
9690 hardcode_libdir_flag_spec='-R$libdir'
9691 hardcode_direct=yes
9692 hardcode_shlibpath_var=no
9693 ;;
9694
9695 newsos6)
9696 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9697 hardcode_direct=yes
9698 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9699 hardcode_libdir_separator=:
9700 hardcode_shlibpath_var=no
9701 ;;
9702
9703 *nto* | *qnx*)
9704 ;;
9705
9706 openbsd*)
9707 if test -f /usr/libexec/ld.so; then
9708 hardcode_direct=yes
9709 hardcode_shlibpath_var=no
9710 hardcode_direct_absolute=yes
9711 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9712 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9713 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9714 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9715 export_dynamic_flag_spec='${wl}-E'
9716 else
9717 case $host_os in
9718 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9719 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9720 hardcode_libdir_flag_spec='-R$libdir'
9721 ;;
9722 *)
9723 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9724 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9725 ;;
9726 esac
9727 fi
9728 else
9729 ld_shlibs=no
9730 fi
9731 ;;
9732
9733 os2*)
9734 hardcode_libdir_flag_spec='-L$libdir'
9735 hardcode_minus_L=yes
9736 allow_undefined_flag=unsupported
9737 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9738 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9739 ;;
9740
9741 osf3*)
9742 if test "$GCC" = yes; then
9743 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9744 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9745 else
9746 allow_undefined_flag=' -expect_unresolved \*'
9747 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9748 fi
9749 archive_cmds_need_lc='no'
9750 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9751 hardcode_libdir_separator=:
9752 ;;
9753
9754 osf4* | osf5*) # as osf3* with the addition of -msym flag
9755 if test "$GCC" = yes; then
9756 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9757 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9758 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9759 else
9760 allow_undefined_flag=' -expect_unresolved \*'
9761 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9762 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9763 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9764
9765 # Both c and cxx compiler support -rpath directly
9766 hardcode_libdir_flag_spec='-rpath $libdir'
9767 fi
9768 archive_cmds_need_lc='no'
9769 hardcode_libdir_separator=:
9770 ;;
9771
9772 solaris*)
9773 no_undefined_flag=' -z defs'
9774 if test "$GCC" = yes; then
9775 wlarc='${wl}'
9776 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9777 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9778 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9779 else
9780 case `$CC -V 2>&1` in
9781 *"Compilers 5.0"*)
9782 wlarc=''
9783 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9784 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9785 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9786 ;;
9787 *)
9788 wlarc='${wl}'
9789 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9790 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9791 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9792 ;;
9793 esac
9794 fi
9795 hardcode_libdir_flag_spec='-R$libdir'
9796 hardcode_shlibpath_var=no
9797 case $host_os in
9798 solaris2.[0-5] | solaris2.[0-5].*) ;;
9799 *)
9800 # The compiler driver will combine and reorder linker options,
9801 # but understands `-z linker_flag'. GCC discards it without `$wl',
9802 # but is careful enough not to reorder.
9803 # Supported since Solaris 2.6 (maybe 2.5.1?)
9804 if test "$GCC" = yes; then
9805 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9806 else
9807 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9808 fi
9809 ;;
9810 esac
9811 link_all_deplibs=yes
9812 ;;
9813
9814 sunos4*)
9815 if test "x$host_vendor" = xsequent; then
9816 # Use $CC to link under sequent, because it throws in some extra .o
9817 # files that make .init and .fini sections work.
9818 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9819 else
9820 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9821 fi
9822 hardcode_libdir_flag_spec='-L$libdir'
9823 hardcode_direct=yes
9824 hardcode_minus_L=yes
9825 hardcode_shlibpath_var=no
9826 ;;
9827
9828 sysv4)
9829 case $host_vendor in
9830 sni)
9831 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9832 hardcode_direct=yes # is this really true???
9833 ;;
9834 siemens)
9835 ## LD is ld it makes a PLAMLIB
9836 ## CC just makes a GrossModule.
9837 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9838 reload_cmds='$CC -r -o $output$reload_objs'
9839 hardcode_direct=no
9840 ;;
9841 motorola)
9842 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9843 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9844 ;;
9845 esac
9846 runpath_var='LD_RUN_PATH'
9847 hardcode_shlibpath_var=no
9848 ;;
9849
9850 sysv4.3*)
9851 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9852 hardcode_shlibpath_var=no
9853 export_dynamic_flag_spec='-Bexport'
9854 ;;
9855
9856 sysv4*MP*)
9857 if test -d /usr/nec; then
9858 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9859 hardcode_shlibpath_var=no
9860 runpath_var=LD_RUN_PATH
9861 hardcode_runpath_var=yes
9862 ld_shlibs=yes
9863 fi
9864 ;;
9865
9866 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9867 no_undefined_flag='${wl}-z,text'
9868 archive_cmds_need_lc=no
9869 hardcode_shlibpath_var=no
9870 runpath_var='LD_RUN_PATH'
9871
9872 if test "$GCC" = yes; then
9873 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9874 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9875 else
9876 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9877 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9878 fi
9879 ;;
9880
9881 sysv5* | sco3.2v5* | sco5v6*)
9882 # Note: We can NOT use -z defs as we might desire, because we do not
9883 # link with -lc, and that would cause any symbols used from libc to
9884 # always be unresolved, which means just about no library would
9885 # ever link correctly. If we're not using GNU ld we use -z text
9886 # though, which does catch some bad symbols but isn't as heavy-handed
9887 # as -z defs.
9888 no_undefined_flag='${wl}-z,text'
9889 allow_undefined_flag='${wl}-z,nodefs'
9890 archive_cmds_need_lc=no
9891 hardcode_shlibpath_var=no
9892 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9893 hardcode_libdir_separator=':'
9894 link_all_deplibs=yes
9895 export_dynamic_flag_spec='${wl}-Bexport'
9896 runpath_var='LD_RUN_PATH'
9897
9898 if test "$GCC" = yes; then
9899 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9900 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9901 else
9902 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9903 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9904 fi
9905 ;;
9906
9907 uts4*)
9908 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9909 hardcode_libdir_flag_spec='-L$libdir'
9910 hardcode_shlibpath_var=no
9911 ;;
9912
9913 *)
9914 ld_shlibs=no
9915 ;;
9916 esac
9917
9918 if test x$host_vendor = xsni; then
9919 case $host in
9920 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9921 export_dynamic_flag_spec='${wl}-Blargedynsym'
9922 ;;
9923 esac
9924 fi
9925 fi
9926
9927 echo "$as_me:$LINENO: result: $ld_shlibs" >&5
9928 echo "${ECHO_T}$ld_shlibs" >&6
9929 test "$ld_shlibs" = no && can_build_shared=no
9930
9931 with_gnu_ld=$with_gnu_ld
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947 #
9948 # Do we need to explicitly link libc?
9949 #
9950 case "x$archive_cmds_need_lc" in
9951 x|xyes)
9952 # Assume -lc should be added
9953 archive_cmds_need_lc=yes
9954
9955 if test "$enable_shared" = yes && test "$GCC" = yes; then
9956 case $archive_cmds in
9957 *'~'*)
9958 # FIXME: we may have to deal with multi-command sequences.
9959 ;;
9960 '$CC '*)
9961 # Test whether the compiler implicitly links with -lc since on some
9962 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9963 # to ld, don't add -lc before -lgcc.
9964 echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
9965 echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
9966 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
9967 echo $ECHO_N "(cached) $ECHO_C" >&6
9968 else
9969 $RM conftest*
9970 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9971
9972 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9973 (eval $ac_compile) 2>&5
9974 ac_status=$?
9975 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9976 (exit $ac_status); } 2>conftest.err; then
9977 soname=conftest
9978 lib=conftest
9979 libobjs=conftest.$ac_objext
9980 deplibs=
9981 wl=$lt_prog_compiler_wl
9982 pic_flag=$lt_prog_compiler_pic
9983 compiler_flags=-v
9984 linker_flags=-v
9985 verstring=
9986 output_objdir=.
9987 libname=conftest
9988 lt_save_allow_undefined_flag=$allow_undefined_flag
9989 allow_undefined_flag=
9990 if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
9991 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9992 ac_status=$?
9993 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9994 (exit $ac_status); }
9995 then
9996 lt_cv_archive_cmds_need_lc=no
9997 else
9998 lt_cv_archive_cmds_need_lc=yes
9999 fi
10000 allow_undefined_flag=$lt_save_allow_undefined_flag
10001 else
10002 cat conftest.err 1>&5
10003 fi
10004 $RM conftest*
10005
10006 fi
10007 echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
10008 echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
10009 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10010 ;;
10011 esac
10012 fi
10013 ;;
10014 esac
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
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10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172 echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
10173 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
10174
10175 if test "$GCC" = yes; then
10176 case $host_os in
10177 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10178 *) lt_awk_arg="/^libraries:/" ;;
10179 esac
10180 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
10181 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
10182 # if the path contains ";" then we assume it to be the separator
10183 # otherwise default to the standard path separator (i.e. ":") - it is
10184 # assumed that no part of a normal pathname contains ";" but that should
10185 # okay in the real world where ";" in dirpaths is itself problematic.
10186 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
10187 else
10188 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
10189 fi
10190 # Ok, now we have the path, separated by spaces, we can step through it
10191 # and add multilib dir if necessary.
10192 lt_tmp_lt_search_path_spec=
10193 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10194 for lt_sys_path in $lt_search_path_spec; do
10195 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10196 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10197 else
10198 test -d "$lt_sys_path" && \
10199 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10200 fi
10201 done
10202 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
10203 BEGIN {RS=" "; FS="/|\n";} {
10204 lt_foo="";
10205 lt_count=0;
10206 for (lt_i = NF; lt_i > 0; lt_i--) {
10207 if ($lt_i != "" && $lt_i != ".") {
10208 if ($lt_i == "..") {
10209 lt_count++;
10210 } else {
10211 if (lt_count == 0) {
10212 lt_foo="/" $lt_i lt_foo;
10213 } else {
10214 lt_count--;
10215 }
10216 }
10217 }
10218 }
10219 if (lt_foo != "") { lt_freq[lt_foo]++; }
10220 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10221 }'`
10222 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
10223 else
10224 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10225 fi
10226 library_names_spec=
10227 libname_spec='lib$name'
10228 soname_spec=
10229 shrext_cmds=".so"
10230 postinstall_cmds=
10231 postuninstall_cmds=
10232 finish_cmds=
10233 finish_eval=
10234 shlibpath_var=
10235 shlibpath_overrides_runpath=unknown
10236 version_type=none
10237 dynamic_linker="$host_os ld.so"
10238 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10239 need_lib_prefix=unknown
10240 hardcode_into_libs=no
10241
10242 # when you set need_version to no, make sure it does not cause -set_version
10243 # flags to be left without arguments
10244 need_version=unknown
10245
10246 case $host_os in
10247 aix3*)
10248 version_type=linux
10249 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10250 shlibpath_var=LIBPATH
10251
10252 # AIX 3 has no versioning support, so we append a major version to the name.
10253 soname_spec='${libname}${release}${shared_ext}$major'
10254 ;;
10255
10256 aix[4-9]*)
10257 version_type=linux
10258 need_lib_prefix=no
10259 need_version=no
10260 hardcode_into_libs=yes
10261 if test "$host_cpu" = ia64; then
10262 # AIX 5 supports IA64
10263 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10264 shlibpath_var=LD_LIBRARY_PATH
10265 else
10266 # With GCC up to 2.95.x, collect2 would create an import file
10267 # for dependence libraries. The import file would start with
10268 # the line `#! .'. This would cause the generated library to
10269 # depend on `.', always an invalid library. This was fixed in
10270 # development snapshots of GCC prior to 3.0.
10271 case $host_os in
10272 aix4 | aix4.[01] | aix4.[01].*)
10273 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10274 echo ' yes '
10275 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10276 :
10277 else
10278 can_build_shared=no
10279 fi
10280 ;;
10281 esac
10282 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10283 # soname into executable. Probably we can add versioning support to
10284 # collect2, so additional links can be useful in future.
10285 if test "$aix_use_runtimelinking" = yes; then
10286 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10287 # instead of lib<name>.a to let people know that these are not
10288 # typical AIX shared libraries.
10289 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10290 else
10291 # We preserve .a as extension for shared libraries through AIX4.2
10292 # and later when we are not doing run time linking.
10293 library_names_spec='${libname}${release}.a $libname.a'
10294 soname_spec='${libname}${release}${shared_ext}$major'
10295 fi
10296 shlibpath_var=LIBPATH
10297 fi
10298 ;;
10299
10300 amigaos*)
10301 case $host_cpu in
10302 powerpc)
10303 # Since July 2007 AmigaOS4 officially supports .so libraries.
10304 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10305 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10306 ;;
10307 m68k)
10308 library_names_spec='$libname.ixlibrary $libname.a'
10309 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10310 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10311 ;;
10312 esac
10313 ;;
10314
10315 beos*)
10316 library_names_spec='${libname}${shared_ext}'
10317 dynamic_linker="$host_os ld.so"
10318 shlibpath_var=LIBRARY_PATH
10319 ;;
10320
10321 bsdi[45]*)
10322 version_type=linux
10323 need_version=no
10324 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10325 soname_spec='${libname}${release}${shared_ext}$major'
10326 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10327 shlibpath_var=LD_LIBRARY_PATH
10328 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10329 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10330 # the default ld.so.conf also contains /usr/contrib/lib and
10331 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10332 # libtool to hard-code these into programs
10333 ;;
10334
10335 cygwin* | mingw* | pw32* | cegcc*)
10336 version_type=windows
10337 shrext_cmds=".dll"
10338 need_version=no
10339 need_lib_prefix=no
10340
10341 case $GCC,$host_os in
10342 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10343 library_names_spec='$libname.dll.a'
10344 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10345 postinstall_cmds='base_file=`basename \${file}`~
10346 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10347 dldir=$destdir/`dirname \$dlpath`~
10348 test -d \$dldir || mkdir -p \$dldir~
10349 $install_prog $dir/$dlname \$dldir/$dlname~
10350 chmod a+x \$dldir/$dlname~
10351 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10352 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10353 fi'
10354 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10355 dlpath=$dir/\$dldll~
10356 $RM \$dlpath'
10357 shlibpath_overrides_runpath=yes
10358
10359 case $host_os in
10360 cygwin*)
10361 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10362 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10363 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
10364 ;;
10365 mingw* | cegcc*)
10366 # MinGW DLLs use traditional 'lib' prefix
10367 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10368 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
10369 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
10370 # It is most probably a Windows format PATH printed by
10371 # mingw gcc, but we are running on Cygwin. Gcc prints its search
10372 # path with ; separators, and with drive letters. We can handle the
10373 # drive letters (cygwin fileutils understands them), so leave them,
10374 # especially as we might pass files found there to a mingw objdump,
10375 # which wouldn't understand a cygwinified path. Ahh.
10376 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
10377 else
10378 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
10379 fi
10380 ;;
10381 pw32*)
10382 # pw32 DLLs use 'pw' prefix rather than 'lib'
10383 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10384 ;;
10385 esac
10386 ;;
10387
10388 *)
10389 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10390 ;;
10391 esac
10392 dynamic_linker='Win32 ld.exe'
10393 # FIXME: first we should search . and the directory the executable is in
10394 shlibpath_var=PATH
10395 ;;
10396
10397 darwin* | rhapsody*)
10398 dynamic_linker="$host_os dyld"
10399 version_type=darwin
10400 need_lib_prefix=no
10401 need_version=no
10402 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10403 soname_spec='${libname}${release}${major}$shared_ext'
10404 shlibpath_overrides_runpath=yes
10405 shlibpath_var=DYLD_LIBRARY_PATH
10406 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10407
10408 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10409 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10410 ;;
10411
10412 dgux*)
10413 version_type=linux
10414 need_lib_prefix=no
10415 need_version=no
10416 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10417 soname_spec='${libname}${release}${shared_ext}$major'
10418 shlibpath_var=LD_LIBRARY_PATH
10419 ;;
10420
10421 freebsd1*)
10422 dynamic_linker=no
10423 ;;
10424
10425 freebsd* | dragonfly*)
10426 # DragonFly does not have aout. When/if they implement a new
10427 # versioning mechanism, adjust this.
10428 if test -x /usr/bin/objformat; then
10429 objformat=`/usr/bin/objformat`
10430 else
10431 case $host_os in
10432 freebsd[123]*) objformat=aout ;;
10433 *) objformat=elf ;;
10434 esac
10435 fi
10436 version_type=freebsd-$objformat
10437 case $version_type in
10438 freebsd-elf*)
10439 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10440 need_version=no
10441 need_lib_prefix=no
10442 ;;
10443 freebsd-*)
10444 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10445 need_version=yes
10446 ;;
10447 esac
10448 shlibpath_var=LD_LIBRARY_PATH
10449 case $host_os in
10450 freebsd2*)
10451 shlibpath_overrides_runpath=yes
10452 ;;
10453 freebsd3.[01]* | freebsdelf3.[01]*)
10454 shlibpath_overrides_runpath=yes
10455 hardcode_into_libs=yes
10456 ;;
10457 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10458 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10459 shlibpath_overrides_runpath=no
10460 hardcode_into_libs=yes
10461 ;;
10462 *) # from 4.6 on, and DragonFly
10463 shlibpath_overrides_runpath=yes
10464 hardcode_into_libs=yes
10465 ;;
10466 esac
10467 ;;
10468
10469 gnu*)
10470 version_type=linux
10471 need_lib_prefix=no
10472 need_version=no
10473 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10474 soname_spec='${libname}${release}${shared_ext}$major'
10475 shlibpath_var=LD_LIBRARY_PATH
10476 hardcode_into_libs=yes
10477 ;;
10478
10479 hpux9* | hpux10* | hpux11*)
10480 # Give a soname corresponding to the major version so that dld.sl refuses to
10481 # link against other versions.
10482 version_type=sunos
10483 need_lib_prefix=no
10484 need_version=no
10485 case $host_cpu in
10486 ia64*)
10487 shrext_cmds='.so'
10488 hardcode_into_libs=yes
10489 dynamic_linker="$host_os dld.so"
10490 shlibpath_var=LD_LIBRARY_PATH
10491 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10492 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10493 soname_spec='${libname}${release}${shared_ext}$major'
10494 if test "X$HPUX_IA64_MODE" = X32; then
10495 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10496 else
10497 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10498 fi
10499 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10500 ;;
10501 hppa*64*)
10502 shrext_cmds='.sl'
10503 hardcode_into_libs=yes
10504 dynamic_linker="$host_os dld.sl"
10505 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10506 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10507 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10508 soname_spec='${libname}${release}${shared_ext}$major'
10509 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10510 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10511 ;;
10512 *)
10513 shrext_cmds='.sl'
10514 dynamic_linker="$host_os dld.sl"
10515 shlibpath_var=SHLIB_PATH
10516 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10517 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10518 soname_spec='${libname}${release}${shared_ext}$major'
10519 ;;
10520 esac
10521 # HP-UX runs *really* slowly unless shared libraries are mode 555.
10522 postinstall_cmds='chmod 555 $lib'
10523 ;;
10524
10525 interix[3-9]*)
10526 version_type=linux
10527 need_lib_prefix=no
10528 need_version=no
10529 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10530 soname_spec='${libname}${release}${shared_ext}$major'
10531 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10532 shlibpath_var=LD_LIBRARY_PATH
10533 shlibpath_overrides_runpath=no
10534 hardcode_into_libs=yes
10535 ;;
10536
10537 irix5* | irix6* | nonstopux*)
10538 case $host_os in
10539 nonstopux*) version_type=nonstopux ;;
10540 *)
10541 if test "$lt_cv_prog_gnu_ld" = yes; then
10542 version_type=linux
10543 else
10544 version_type=irix
10545 fi ;;
10546 esac
10547 need_lib_prefix=no
10548 need_version=no
10549 soname_spec='${libname}${release}${shared_ext}$major'
10550 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10551 case $host_os in
10552 irix5* | nonstopux*)
10553 libsuff= shlibsuff=
10554 ;;
10555 *)
10556 case $LD in # libtool.m4 will add one of these switches to LD
10557 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10558 libsuff= shlibsuff= libmagic=32-bit;;
10559 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10560 libsuff=32 shlibsuff=N32 libmagic=N32;;
10561 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10562 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10563 *) libsuff= shlibsuff= libmagic=never-match;;
10564 esac
10565 ;;
10566 esac
10567 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10568 shlibpath_overrides_runpath=no
10569 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10570 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10571 hardcode_into_libs=yes
10572 ;;
10573
10574 # No shared lib support for Linux oldld, aout, or coff.
10575 linux*oldld* | linux*aout* | linux*coff*)
10576 dynamic_linker=no
10577 ;;
10578
10579 # This must be Linux ELF.
10580 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10581 version_type=linux
10582 need_lib_prefix=no
10583 need_version=no
10584 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10585 soname_spec='${libname}${release}${shared_ext}$major'
10586 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10587 shlibpath_var=LD_LIBRARY_PATH
10588 shlibpath_overrides_runpath=no
10589
10590 # Some binutils ld are patched to set DT_RUNPATH
10591 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then
10592 echo $ECHO_N "(cached) $ECHO_C" >&6
10593 else
10594 lt_cv_shlibpath_overrides_runpath=no
10595 save_LDFLAGS=$LDFLAGS
10596 save_libdir=$libdir
10597 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10598 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10599 if test x$gcc_no_link = xyes; then
10600 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
10601 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
10602 { (exit 1); exit 1; }; }
10603 fi
10604 cat >conftest.$ac_ext <<_ACEOF
10605 /* confdefs.h. */
10606 _ACEOF
10607 cat confdefs.h >>conftest.$ac_ext
10608 cat >>conftest.$ac_ext <<_ACEOF
10609 /* end confdefs.h. */
10610
10611 int
10612 main ()
10613 {
10614
10615 ;
10616 return 0;
10617 }
10618 _ACEOF
10619 rm -f conftest.$ac_objext conftest$ac_exeext
10620 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10621 (eval $ac_link) 2>conftest.er1
10622 ac_status=$?
10623 grep -v '^ *+' conftest.er1 >conftest.err
10624 rm -f conftest.er1
10625 cat conftest.err >&5
10626 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10627 (exit $ac_status); } &&
10628 { ac_try='test -z "$ac_c_werror_flag"
10629 || test ! -s conftest.err'
10630 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10631 (eval $ac_try) 2>&5
10632 ac_status=$?
10633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10634 (exit $ac_status); }; } &&
10635 { ac_try='test -s conftest$ac_exeext'
10636 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10637 (eval $ac_try) 2>&5
10638 ac_status=$?
10639 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10640 (exit $ac_status); }; }; then
10641 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
10642 lt_cv_shlibpath_overrides_runpath=yes
10643 fi
10644
10645 else
10646 echo "$as_me: failed program was:" >&5
10647 sed 's/^/| /' conftest.$ac_ext >&5
10648
10649 fi
10650 rm -f conftest.err conftest.$ac_objext \
10651 conftest$ac_exeext conftest.$ac_ext
10652 LDFLAGS=$save_LDFLAGS
10653 libdir=$save_libdir
10654
10655 fi
10656
10657 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10658
10659 # This implies no fast_install, which is unacceptable.
10660 # Some rework will be needed to allow for fast_install
10661 # before this can be enabled.
10662 hardcode_into_libs=yes
10663
10664 # Append ld.so.conf contents to the search path
10665 if test -f /etc/ld.so.conf; then
10666 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
10667 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10668 fi
10669
10670 # We used to test for /lib/ld.so.1 and disable shared libraries on
10671 # powerpc, because MkLinux only supported shared libraries with the
10672 # GNU dynamic linker. Since this was broken with cross compilers,
10673 # most powerpc-linux boxes support dynamic linking these days and
10674 # people can always --disable-shared, the test was removed, and we
10675 # assume the GNU/Linux dynamic linker is in use.
10676 dynamic_linker='GNU/Linux ld.so'
10677 ;;
10678
10679 netbsd*)
10680 version_type=sunos
10681 need_lib_prefix=no
10682 need_version=no
10683 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10684 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10685 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10686 dynamic_linker='NetBSD (a.out) ld.so'
10687 else
10688 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10689 soname_spec='${libname}${release}${shared_ext}$major'
10690 dynamic_linker='NetBSD ld.elf_so'
10691 fi
10692 shlibpath_var=LD_LIBRARY_PATH
10693 shlibpath_overrides_runpath=yes
10694 hardcode_into_libs=yes
10695 ;;
10696
10697 newsos6)
10698 version_type=linux
10699 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10700 shlibpath_var=LD_LIBRARY_PATH
10701 shlibpath_overrides_runpath=yes
10702 ;;
10703
10704 *nto* | *qnx*)
10705 version_type=qnx
10706 need_lib_prefix=no
10707 need_version=no
10708 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10709 soname_spec='${libname}${release}${shared_ext}$major'
10710 shlibpath_var=LD_LIBRARY_PATH
10711 shlibpath_overrides_runpath=no
10712 hardcode_into_libs=yes
10713 dynamic_linker='ldqnx.so'
10714 ;;
10715
10716 openbsd*)
10717 version_type=sunos
10718 sys_lib_dlsearch_path_spec="/usr/lib"
10719 need_lib_prefix=no
10720 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10721 case $host_os in
10722 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10723 *) need_version=no ;;
10724 esac
10725 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10726 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10727 shlibpath_var=LD_LIBRARY_PATH
10728 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10729 case $host_os in
10730 openbsd2.[89] | openbsd2.[89].*)
10731 shlibpath_overrides_runpath=no
10732 ;;
10733 *)
10734 shlibpath_overrides_runpath=yes
10735 ;;
10736 esac
10737 else
10738 shlibpath_overrides_runpath=yes
10739 fi
10740 ;;
10741
10742 os2*)
10743 libname_spec='$name'
10744 shrext_cmds=".dll"
10745 need_lib_prefix=no
10746 library_names_spec='$libname${shared_ext} $libname.a'
10747 dynamic_linker='OS/2 ld.exe'
10748 shlibpath_var=LIBPATH
10749 ;;
10750
10751 osf3* | osf4* | osf5*)
10752 version_type=osf
10753 need_lib_prefix=no
10754 need_version=no
10755 soname_spec='${libname}${release}${shared_ext}$major'
10756 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10757 shlibpath_var=LD_LIBRARY_PATH
10758 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10759 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10760 ;;
10761
10762 rdos*)
10763 dynamic_linker=no
10764 ;;
10765
10766 solaris*)
10767 version_type=linux
10768 need_lib_prefix=no
10769 need_version=no
10770 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10771 soname_spec='${libname}${release}${shared_ext}$major'
10772 shlibpath_var=LD_LIBRARY_PATH
10773 shlibpath_overrides_runpath=yes
10774 hardcode_into_libs=yes
10775 # ldd complains unless libraries are executable
10776 postinstall_cmds='chmod +x $lib'
10777 ;;
10778
10779 sunos4*)
10780 version_type=sunos
10781 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10782 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10783 shlibpath_var=LD_LIBRARY_PATH
10784 shlibpath_overrides_runpath=yes
10785 if test "$with_gnu_ld" = yes; then
10786 need_lib_prefix=no
10787 fi
10788 need_version=yes
10789 ;;
10790
10791 sysv4 | sysv4.3*)
10792 version_type=linux
10793 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10794 soname_spec='${libname}${release}${shared_ext}$major'
10795 shlibpath_var=LD_LIBRARY_PATH
10796 case $host_vendor in
10797 sni)
10798 shlibpath_overrides_runpath=no
10799 need_lib_prefix=no
10800 runpath_var=LD_RUN_PATH
10801 ;;
10802 siemens)
10803 need_lib_prefix=no
10804 ;;
10805 motorola)
10806 need_lib_prefix=no
10807 need_version=no
10808 shlibpath_overrides_runpath=no
10809 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10810 ;;
10811 esac
10812 ;;
10813
10814 sysv4*MP*)
10815 if test -d /usr/nec ;then
10816 version_type=linux
10817 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10818 soname_spec='$libname${shared_ext}.$major'
10819 shlibpath_var=LD_LIBRARY_PATH
10820 fi
10821 ;;
10822
10823 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10824 version_type=freebsd-elf
10825 need_lib_prefix=no
10826 need_version=no
10827 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10828 soname_spec='${libname}${release}${shared_ext}$major'
10829 shlibpath_var=LD_LIBRARY_PATH
10830 shlibpath_overrides_runpath=yes
10831 hardcode_into_libs=yes
10832 if test "$with_gnu_ld" = yes; then
10833 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10834 else
10835 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10836 case $host_os in
10837 sco3.2v5*)
10838 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10839 ;;
10840 esac
10841 fi
10842 sys_lib_dlsearch_path_spec='/usr/lib'
10843 ;;
10844
10845 tpf*)
10846 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10847 version_type=linux
10848 need_lib_prefix=no
10849 need_version=no
10850 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10851 shlibpath_var=LD_LIBRARY_PATH
10852 shlibpath_overrides_runpath=no
10853 hardcode_into_libs=yes
10854 ;;
10855
10856 uts4*)
10857 version_type=linux
10858 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10859 soname_spec='${libname}${release}${shared_ext}$major'
10860 shlibpath_var=LD_LIBRARY_PATH
10861 ;;
10862
10863 *)
10864 dynamic_linker=no
10865 ;;
10866 esac
10867 echo "$as_me:$LINENO: result: $dynamic_linker" >&5
10868 echo "${ECHO_T}$dynamic_linker" >&6
10869 test "$dynamic_linker" = no && can_build_shared=no
10870
10871 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10872 if test "$GCC" = yes; then
10873 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10874 fi
10875
10876 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10877 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10878 fi
10879 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10880 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10881 fi
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969 echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
10970 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
10971 hardcode_action=
10972 if test -n "$hardcode_libdir_flag_spec" ||
10973 test -n "$runpath_var" ||
10974 test "X$hardcode_automatic" = "Xyes" ; then
10975
10976 # We can hardcode non-existent directories.
10977 if test "$hardcode_direct" != no &&
10978 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10979 # have to relink, otherwise we might link with an installed library
10980 # when we should be linking with a yet-to-be-installed one
10981 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10982 test "$hardcode_minus_L" != no; then
10983 # Linking always hardcodes the temporary library directory.
10984 hardcode_action=relink
10985 else
10986 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10987 hardcode_action=immediate
10988 fi
10989 else
10990 # We cannot hardcode anything, or else we can only hardcode existing
10991 # directories.
10992 hardcode_action=unsupported
10993 fi
10994 echo "$as_me:$LINENO: result: $hardcode_action" >&5
10995 echo "${ECHO_T}$hardcode_action" >&6
10996
10997 if test "$hardcode_action" = relink ||
10998 test "$inherit_rpath" = yes; then
10999 # Fast installation is not supported
11000 enable_fast_install=no
11001 elif test "$shlibpath_overrides_runpath" = yes ||
11002 test "$enable_shared" = no; then
11003 # Fast installation is not necessary
11004 enable_fast_install=needless
11005 fi
11006
11007
11008
11009
11010
11011
11012 if test "x$enable_dlopen" != xyes; then
11013 enable_dlopen=unknown
11014 enable_dlopen_self=unknown
11015 enable_dlopen_self_static=unknown
11016 else
11017 lt_cv_dlopen=no
11018 lt_cv_dlopen_libs=
11019
11020 case $host_os in
11021 beos*)
11022 lt_cv_dlopen="load_add_on"
11023 lt_cv_dlopen_libs=
11024 lt_cv_dlopen_self=yes
11025 ;;
11026
11027 mingw* | pw32* | cegcc*)
11028 lt_cv_dlopen="LoadLibrary"
11029 lt_cv_dlopen_libs=
11030 ;;
11031
11032 cygwin*)
11033 lt_cv_dlopen="dlopen"
11034 lt_cv_dlopen_libs=
11035 ;;
11036
11037 darwin*)
11038 # if libdl is installed we need to link against it
11039 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
11040 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
11041 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
11042 echo $ECHO_N "(cached) $ECHO_C" >&6
11043 else
11044 ac_check_lib_save_LIBS=$LIBS
11045 LIBS="-ldl $LIBS"
11046 if test x$gcc_no_link = xyes; then
11047 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
11048 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
11049 { (exit 1); exit 1; }; }
11050 fi
11051 cat >conftest.$ac_ext <<_ACEOF
11052 /* confdefs.h. */
11053 _ACEOF
11054 cat confdefs.h >>conftest.$ac_ext
11055 cat >>conftest.$ac_ext <<_ACEOF
11056 /* end confdefs.h. */
11057
11058 /* Override any gcc2 internal prototype to avoid an error. */
11059 #ifdef __cplusplus
11060 extern "C"
11061 #endif
11062 /* We use char because int might match the return type of a gcc2
11063 builtin and then its argument prototype would still apply. */
11064 char dlopen ();
11065 int
11066 main ()
11067 {
11068 dlopen ();
11069 ;
11070 return 0;
11071 }
11072 _ACEOF
11073 rm -f conftest.$ac_objext conftest$ac_exeext
11074 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11075 (eval $ac_link) 2>conftest.er1
11076 ac_status=$?
11077 grep -v '^ *+' conftest.er1 >conftest.err
11078 rm -f conftest.er1
11079 cat conftest.err >&5
11080 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11081 (exit $ac_status); } &&
11082 { ac_try='test -z "$ac_c_werror_flag"
11083 || test ! -s conftest.err'
11084 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11085 (eval $ac_try) 2>&5
11086 ac_status=$?
11087 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11088 (exit $ac_status); }; } &&
11089 { ac_try='test -s conftest$ac_exeext'
11090 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11091 (eval $ac_try) 2>&5
11092 ac_status=$?
11093 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11094 (exit $ac_status); }; }; then
11095 ac_cv_lib_dl_dlopen=yes
11096 else
11097 echo "$as_me: failed program was:" >&5
11098 sed 's/^/| /' conftest.$ac_ext >&5
11099
11100 ac_cv_lib_dl_dlopen=no
11101 fi
11102 rm -f conftest.err conftest.$ac_objext \
11103 conftest$ac_exeext conftest.$ac_ext
11104 LIBS=$ac_check_lib_save_LIBS
11105 fi
11106 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
11107 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
11108 if test $ac_cv_lib_dl_dlopen = yes; then
11109 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11110 else
11111
11112 lt_cv_dlopen="dyld"
11113 lt_cv_dlopen_libs=
11114 lt_cv_dlopen_self=yes
11115
11116 fi
11117
11118 ;;
11119
11120 *)
11121 echo "$as_me:$LINENO: checking for shl_load" >&5
11122 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
11123 if test "${ac_cv_func_shl_load+set}" = set; then
11124 echo $ECHO_N "(cached) $ECHO_C" >&6
11125 else
11126 if test x$gcc_no_link = xyes; then
11127 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
11128 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
11129 { (exit 1); exit 1; }; }
11130 fi
11131 cat >conftest.$ac_ext <<_ACEOF
11132 /* confdefs.h. */
11133 _ACEOF
11134 cat confdefs.h >>conftest.$ac_ext
11135 cat >>conftest.$ac_ext <<_ACEOF
11136 /* end confdefs.h. */
11137 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
11138 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11139 #define shl_load innocuous_shl_load
11140
11141 /* System header to define __stub macros and hopefully few prototypes,
11142 which can conflict with char shl_load (); below.
11143 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11144 <limits.h> exists even on freestanding compilers. */
11145
11146 #ifdef __STDC__
11147 # include <limits.h>
11148 #else
11149 # include <assert.h>
11150 #endif
11151
11152 #undef shl_load
11153
11154 /* Override any gcc2 internal prototype to avoid an error. */
11155 #ifdef __cplusplus
11156 extern "C"
11157 {
11158 #endif
11159 /* We use char because int might match the return type of a gcc2
11160 builtin and then its argument prototype would still apply. */
11161 char shl_load ();
11162 /* The GNU C library defines this for functions which it implements
11163 to always fail with ENOSYS. Some functions are actually named
11164 something starting with __ and the normal name is an alias. */
11165 #if defined (__stub_shl_load) || defined (__stub___shl_load)
11166 choke me
11167 #else
11168 char (*f) () = shl_load;
11169 #endif
11170 #ifdef __cplusplus
11171 }
11172 #endif
11173
11174 int
11175 main ()
11176 {
11177 return f != shl_load;
11178 ;
11179 return 0;
11180 }
11181 _ACEOF
11182 rm -f conftest.$ac_objext conftest$ac_exeext
11183 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11184 (eval $ac_link) 2>conftest.er1
11185 ac_status=$?
11186 grep -v '^ *+' conftest.er1 >conftest.err
11187 rm -f conftest.er1
11188 cat conftest.err >&5
11189 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11190 (exit $ac_status); } &&
11191 { ac_try='test -z "$ac_c_werror_flag"
11192 || test ! -s conftest.err'
11193 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11194 (eval $ac_try) 2>&5
11195 ac_status=$?
11196 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11197 (exit $ac_status); }; } &&
11198 { ac_try='test -s conftest$ac_exeext'
11199 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11200 (eval $ac_try) 2>&5
11201 ac_status=$?
11202 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11203 (exit $ac_status); }; }; then
11204 ac_cv_func_shl_load=yes
11205 else
11206 echo "$as_me: failed program was:" >&5
11207 sed 's/^/| /' conftest.$ac_ext >&5
11208
11209 ac_cv_func_shl_load=no
11210 fi
11211 rm -f conftest.err conftest.$ac_objext \
11212 conftest$ac_exeext conftest.$ac_ext
11213 fi
11214 echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
11215 echo "${ECHO_T}$ac_cv_func_shl_load" >&6
11216 if test $ac_cv_func_shl_load = yes; then
11217 lt_cv_dlopen="shl_load"
11218 else
11219 echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
11220 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
11221 if test "${ac_cv_lib_dld_shl_load+set}" = set; then
11222 echo $ECHO_N "(cached) $ECHO_C" >&6
11223 else
11224 ac_check_lib_save_LIBS=$LIBS
11225 LIBS="-ldld $LIBS"
11226 if test x$gcc_no_link = xyes; then
11227 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
11228 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
11229 { (exit 1); exit 1; }; }
11230 fi
11231 cat >conftest.$ac_ext <<_ACEOF
11232 /* confdefs.h. */
11233 _ACEOF
11234 cat confdefs.h >>conftest.$ac_ext
11235 cat >>conftest.$ac_ext <<_ACEOF
11236 /* end confdefs.h. */
11237
11238 /* Override any gcc2 internal prototype to avoid an error. */
11239 #ifdef __cplusplus
11240 extern "C"
11241 #endif
11242 /* We use char because int might match the return type of a gcc2
11243 builtin and then its argument prototype would still apply. */
11244 char shl_load ();
11245 int
11246 main ()
11247 {
11248 shl_load ();
11249 ;
11250 return 0;
11251 }
11252 _ACEOF
11253 rm -f conftest.$ac_objext conftest$ac_exeext
11254 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11255 (eval $ac_link) 2>conftest.er1
11256 ac_status=$?
11257 grep -v '^ *+' conftest.er1 >conftest.err
11258 rm -f conftest.er1
11259 cat conftest.err >&5
11260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11261 (exit $ac_status); } &&
11262 { ac_try='test -z "$ac_c_werror_flag"
11263 || test ! -s conftest.err'
11264 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11265 (eval $ac_try) 2>&5
11266 ac_status=$?
11267 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11268 (exit $ac_status); }; } &&
11269 { ac_try='test -s conftest$ac_exeext'
11270 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11271 (eval $ac_try) 2>&5
11272 ac_status=$?
11273 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11274 (exit $ac_status); }; }; then
11275 ac_cv_lib_dld_shl_load=yes
11276 else
11277 echo "$as_me: failed program was:" >&5
11278 sed 's/^/| /' conftest.$ac_ext >&5
11279
11280 ac_cv_lib_dld_shl_load=no
11281 fi
11282 rm -f conftest.err conftest.$ac_objext \
11283 conftest$ac_exeext conftest.$ac_ext
11284 LIBS=$ac_check_lib_save_LIBS
11285 fi
11286 echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
11287 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
11288 if test $ac_cv_lib_dld_shl_load = yes; then
11289 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11290 else
11291 echo "$as_me:$LINENO: checking for dlopen" >&5
11292 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
11293 if test "${ac_cv_func_dlopen+set}" = set; then
11294 echo $ECHO_N "(cached) $ECHO_C" >&6
11295 else
11296 if test x$gcc_no_link = xyes; then
11297 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
11298 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
11299 { (exit 1); exit 1; }; }
11300 fi
11301 cat >conftest.$ac_ext <<_ACEOF
11302 /* confdefs.h. */
11303 _ACEOF
11304 cat confdefs.h >>conftest.$ac_ext
11305 cat >>conftest.$ac_ext <<_ACEOF
11306 /* end confdefs.h. */
11307 /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
11308 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11309 #define dlopen innocuous_dlopen
11310
11311 /* System header to define __stub macros and hopefully few prototypes,
11312 which can conflict with char dlopen (); below.
11313 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11314 <limits.h> exists even on freestanding compilers. */
11315
11316 #ifdef __STDC__
11317 # include <limits.h>
11318 #else
11319 # include <assert.h>
11320 #endif
11321
11322 #undef dlopen
11323
11324 /* Override any gcc2 internal prototype to avoid an error. */
11325 #ifdef __cplusplus
11326 extern "C"
11327 {
11328 #endif
11329 /* We use char because int might match the return type of a gcc2
11330 builtin and then its argument prototype would still apply. */
11331 char dlopen ();
11332 /* The GNU C library defines this for functions which it implements
11333 to always fail with ENOSYS. Some functions are actually named
11334 something starting with __ and the normal name is an alias. */
11335 #if defined (__stub_dlopen) || defined (__stub___dlopen)
11336 choke me
11337 #else
11338 char (*f) () = dlopen;
11339 #endif
11340 #ifdef __cplusplus
11341 }
11342 #endif
11343
11344 int
11345 main ()
11346 {
11347 return f != dlopen;
11348 ;
11349 return 0;
11350 }
11351 _ACEOF
11352 rm -f conftest.$ac_objext conftest$ac_exeext
11353 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11354 (eval $ac_link) 2>conftest.er1
11355 ac_status=$?
11356 grep -v '^ *+' conftest.er1 >conftest.err
11357 rm -f conftest.er1
11358 cat conftest.err >&5
11359 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11360 (exit $ac_status); } &&
11361 { ac_try='test -z "$ac_c_werror_flag"
11362 || test ! -s conftest.err'
11363 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11364 (eval $ac_try) 2>&5
11365 ac_status=$?
11366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11367 (exit $ac_status); }; } &&
11368 { ac_try='test -s conftest$ac_exeext'
11369 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11370 (eval $ac_try) 2>&5
11371 ac_status=$?
11372 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11373 (exit $ac_status); }; }; then
11374 ac_cv_func_dlopen=yes
11375 else
11376 echo "$as_me: failed program was:" >&5
11377 sed 's/^/| /' conftest.$ac_ext >&5
11378
11379 ac_cv_func_dlopen=no
11380 fi
11381 rm -f conftest.err conftest.$ac_objext \
11382 conftest$ac_exeext conftest.$ac_ext
11383 fi
11384 echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
11385 echo "${ECHO_T}$ac_cv_func_dlopen" >&6
11386 if test $ac_cv_func_dlopen = yes; then
11387 lt_cv_dlopen="dlopen"
11388 else
11389 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
11390 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
11391 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
11392 echo $ECHO_N "(cached) $ECHO_C" >&6
11393 else
11394 ac_check_lib_save_LIBS=$LIBS
11395 LIBS="-ldl $LIBS"
11396 if test x$gcc_no_link = xyes; then
11397 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
11398 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
11399 { (exit 1); exit 1; }; }
11400 fi
11401 cat >conftest.$ac_ext <<_ACEOF
11402 /* confdefs.h. */
11403 _ACEOF
11404 cat confdefs.h >>conftest.$ac_ext
11405 cat >>conftest.$ac_ext <<_ACEOF
11406 /* end confdefs.h. */
11407
11408 /* Override any gcc2 internal prototype to avoid an error. */
11409 #ifdef __cplusplus
11410 extern "C"
11411 #endif
11412 /* We use char because int might match the return type of a gcc2
11413 builtin and then its argument prototype would still apply. */
11414 char dlopen ();
11415 int
11416 main ()
11417 {
11418 dlopen ();
11419 ;
11420 return 0;
11421 }
11422 _ACEOF
11423 rm -f conftest.$ac_objext conftest$ac_exeext
11424 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11425 (eval $ac_link) 2>conftest.er1
11426 ac_status=$?
11427 grep -v '^ *+' conftest.er1 >conftest.err
11428 rm -f conftest.er1
11429 cat conftest.err >&5
11430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11431 (exit $ac_status); } &&
11432 { ac_try='test -z "$ac_c_werror_flag"
11433 || test ! -s conftest.err'
11434 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11435 (eval $ac_try) 2>&5
11436 ac_status=$?
11437 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11438 (exit $ac_status); }; } &&
11439 { ac_try='test -s conftest$ac_exeext'
11440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11441 (eval $ac_try) 2>&5
11442 ac_status=$?
11443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11444 (exit $ac_status); }; }; then
11445 ac_cv_lib_dl_dlopen=yes
11446 else
11447 echo "$as_me: failed program was:" >&5
11448 sed 's/^/| /' conftest.$ac_ext >&5
11449
11450 ac_cv_lib_dl_dlopen=no
11451 fi
11452 rm -f conftest.err conftest.$ac_objext \
11453 conftest$ac_exeext conftest.$ac_ext
11454 LIBS=$ac_check_lib_save_LIBS
11455 fi
11456 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
11457 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
11458 if test $ac_cv_lib_dl_dlopen = yes; then
11459 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11460 else
11461 echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
11462 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
11463 if test "${ac_cv_lib_svld_dlopen+set}" = set; then
11464 echo $ECHO_N "(cached) $ECHO_C" >&6
11465 else
11466 ac_check_lib_save_LIBS=$LIBS
11467 LIBS="-lsvld $LIBS"
11468 if test x$gcc_no_link = xyes; then
11469 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
11470 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
11471 { (exit 1); exit 1; }; }
11472 fi
11473 cat >conftest.$ac_ext <<_ACEOF
11474 /* confdefs.h. */
11475 _ACEOF
11476 cat confdefs.h >>conftest.$ac_ext
11477 cat >>conftest.$ac_ext <<_ACEOF
11478 /* end confdefs.h. */
11479
11480 /* Override any gcc2 internal prototype to avoid an error. */
11481 #ifdef __cplusplus
11482 extern "C"
11483 #endif
11484 /* We use char because int might match the return type of a gcc2
11485 builtin and then its argument prototype would still apply. */
11486 char dlopen ();
11487 int
11488 main ()
11489 {
11490 dlopen ();
11491 ;
11492 return 0;
11493 }
11494 _ACEOF
11495 rm -f conftest.$ac_objext conftest$ac_exeext
11496 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11497 (eval $ac_link) 2>conftest.er1
11498 ac_status=$?
11499 grep -v '^ *+' conftest.er1 >conftest.err
11500 rm -f conftest.er1
11501 cat conftest.err >&5
11502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11503 (exit $ac_status); } &&
11504 { ac_try='test -z "$ac_c_werror_flag"
11505 || test ! -s conftest.err'
11506 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11507 (eval $ac_try) 2>&5
11508 ac_status=$?
11509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11510 (exit $ac_status); }; } &&
11511 { ac_try='test -s conftest$ac_exeext'
11512 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11513 (eval $ac_try) 2>&5
11514 ac_status=$?
11515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11516 (exit $ac_status); }; }; then
11517 ac_cv_lib_svld_dlopen=yes
11518 else
11519 echo "$as_me: failed program was:" >&5
11520 sed 's/^/| /' conftest.$ac_ext >&5
11521
11522 ac_cv_lib_svld_dlopen=no
11523 fi
11524 rm -f conftest.err conftest.$ac_objext \
11525 conftest$ac_exeext conftest.$ac_ext
11526 LIBS=$ac_check_lib_save_LIBS
11527 fi
11528 echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
11529 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
11530 if test $ac_cv_lib_svld_dlopen = yes; then
11531 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11532 else
11533 echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
11534 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
11535 if test "${ac_cv_lib_dld_dld_link+set}" = set; then
11536 echo $ECHO_N "(cached) $ECHO_C" >&6
11537 else
11538 ac_check_lib_save_LIBS=$LIBS
11539 LIBS="-ldld $LIBS"
11540 if test x$gcc_no_link = xyes; then
11541 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
11542 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
11543 { (exit 1); exit 1; }; }
11544 fi
11545 cat >conftest.$ac_ext <<_ACEOF
11546 /* confdefs.h. */
11547 _ACEOF
11548 cat confdefs.h >>conftest.$ac_ext
11549 cat >>conftest.$ac_ext <<_ACEOF
11550 /* end confdefs.h. */
11551
11552 /* Override any gcc2 internal prototype to avoid an error. */
11553 #ifdef __cplusplus
11554 extern "C"
11555 #endif
11556 /* We use char because int might match the return type of a gcc2
11557 builtin and then its argument prototype would still apply. */
11558 char dld_link ();
11559 int
11560 main ()
11561 {
11562 dld_link ();
11563 ;
11564 return 0;
11565 }
11566 _ACEOF
11567 rm -f conftest.$ac_objext conftest$ac_exeext
11568 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11569 (eval $ac_link) 2>conftest.er1
11570 ac_status=$?
11571 grep -v '^ *+' conftest.er1 >conftest.err
11572 rm -f conftest.er1
11573 cat conftest.err >&5
11574 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11575 (exit $ac_status); } &&
11576 { ac_try='test -z "$ac_c_werror_flag"
11577 || test ! -s conftest.err'
11578 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11579 (eval $ac_try) 2>&5
11580 ac_status=$?
11581 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11582 (exit $ac_status); }; } &&
11583 { ac_try='test -s conftest$ac_exeext'
11584 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11585 (eval $ac_try) 2>&5
11586 ac_status=$?
11587 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11588 (exit $ac_status); }; }; then
11589 ac_cv_lib_dld_dld_link=yes
11590 else
11591 echo "$as_me: failed program was:" >&5
11592 sed 's/^/| /' conftest.$ac_ext >&5
11593
11594 ac_cv_lib_dld_dld_link=no
11595 fi
11596 rm -f conftest.err conftest.$ac_objext \
11597 conftest$ac_exeext conftest.$ac_ext
11598 LIBS=$ac_check_lib_save_LIBS
11599 fi
11600 echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
11601 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
11602 if test $ac_cv_lib_dld_dld_link = yes; then
11603 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11604 fi
11605
11606
11607 fi
11608
11609
11610 fi
11611
11612
11613 fi
11614
11615
11616 fi
11617
11618
11619 fi
11620
11621 ;;
11622 esac
11623
11624 if test "x$lt_cv_dlopen" != xno; then
11625 enable_dlopen=yes
11626 else
11627 enable_dlopen=no
11628 fi
11629
11630 case $lt_cv_dlopen in
11631 dlopen)
11632 save_CPPFLAGS="$CPPFLAGS"
11633 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11634
11635 save_LDFLAGS="$LDFLAGS"
11636 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11637
11638 save_LIBS="$LIBS"
11639 LIBS="$lt_cv_dlopen_libs $LIBS"
11640
11641 echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
11642 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
11643 if test "${lt_cv_dlopen_self+set}" = set; then
11644 echo $ECHO_N "(cached) $ECHO_C" >&6
11645 else
11646 if test "$cross_compiling" = yes; then :
11647 lt_cv_dlopen_self=cross
11648 else
11649 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11650 lt_status=$lt_dlunknown
11651 cat > conftest.$ac_ext <<_LT_EOF
11652 #line 11652 "configure"
11653 #include "confdefs.h"
11654
11655 #if HAVE_DLFCN_H
11656 #include <dlfcn.h>
11657 #endif
11658
11659 #include <stdio.h>
11660
11661 #ifdef RTLD_GLOBAL
11662 # define LT_DLGLOBAL RTLD_GLOBAL
11663 #else
11664 # ifdef DL_GLOBAL
11665 # define LT_DLGLOBAL DL_GLOBAL
11666 # else
11667 # define LT_DLGLOBAL 0
11668 # endif
11669 #endif
11670
11671 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11672 find out it does not work in some platform. */
11673 #ifndef LT_DLLAZY_OR_NOW
11674 # ifdef RTLD_LAZY
11675 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11676 # else
11677 # ifdef DL_LAZY
11678 # define LT_DLLAZY_OR_NOW DL_LAZY
11679 # else
11680 # ifdef RTLD_NOW
11681 # define LT_DLLAZY_OR_NOW RTLD_NOW
11682 # else
11683 # ifdef DL_NOW
11684 # define LT_DLLAZY_OR_NOW DL_NOW
11685 # else
11686 # define LT_DLLAZY_OR_NOW 0
11687 # endif
11688 # endif
11689 # endif
11690 # endif
11691 #endif
11692
11693 void fnord() { int i=42;}
11694 int main ()
11695 {
11696 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11697 int status = $lt_dlunknown;
11698
11699 if (self)
11700 {
11701 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11702 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11703 /* dlclose (self); */
11704 }
11705 else
11706 puts (dlerror ());
11707
11708 return status;
11709 }
11710 _LT_EOF
11711 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11712 (eval $ac_link) 2>&5
11713 ac_status=$?
11714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11715 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
11716 (./conftest; exit; ) >&5 2>/dev/null
11717 lt_status=$?
11718 case x$lt_status in
11719 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11720 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11721 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11722 esac
11723 else :
11724 # compilation failed
11725 lt_cv_dlopen_self=no
11726 fi
11727 fi
11728 rm -fr conftest*
11729
11730
11731 fi
11732 echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
11733 echo "${ECHO_T}$lt_cv_dlopen_self" >&6
11734
11735 if test "x$lt_cv_dlopen_self" = xyes; then
11736 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11737 echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
11738 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
11739 if test "${lt_cv_dlopen_self_static+set}" = set; then
11740 echo $ECHO_N "(cached) $ECHO_C" >&6
11741 else
11742 if test "$cross_compiling" = yes; then :
11743 lt_cv_dlopen_self_static=cross
11744 else
11745 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11746 lt_status=$lt_dlunknown
11747 cat > conftest.$ac_ext <<_LT_EOF
11748 #line 11748 "configure"
11749 #include "confdefs.h"
11750
11751 #if HAVE_DLFCN_H
11752 #include <dlfcn.h>
11753 #endif
11754
11755 #include <stdio.h>
11756
11757 #ifdef RTLD_GLOBAL
11758 # define LT_DLGLOBAL RTLD_GLOBAL
11759 #else
11760 # ifdef DL_GLOBAL
11761 # define LT_DLGLOBAL DL_GLOBAL
11762 # else
11763 # define LT_DLGLOBAL 0
11764 # endif
11765 #endif
11766
11767 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11768 find out it does not work in some platform. */
11769 #ifndef LT_DLLAZY_OR_NOW
11770 # ifdef RTLD_LAZY
11771 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11772 # else
11773 # ifdef DL_LAZY
11774 # define LT_DLLAZY_OR_NOW DL_LAZY
11775 # else
11776 # ifdef RTLD_NOW
11777 # define LT_DLLAZY_OR_NOW RTLD_NOW
11778 # else
11779 # ifdef DL_NOW
11780 # define LT_DLLAZY_OR_NOW DL_NOW
11781 # else
11782 # define LT_DLLAZY_OR_NOW 0
11783 # endif
11784 # endif
11785 # endif
11786 # endif
11787 #endif
11788
11789 void fnord() { int i=42;}
11790 int main ()
11791 {
11792 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11793 int status = $lt_dlunknown;
11794
11795 if (self)
11796 {
11797 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11798 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11799 /* dlclose (self); */
11800 }
11801 else
11802 puts (dlerror ());
11803
11804 return status;
11805 }
11806 _LT_EOF
11807 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11808 (eval $ac_link) 2>&5
11809 ac_status=$?
11810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11811 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
11812 (./conftest; exit; ) >&5 2>/dev/null
11813 lt_status=$?
11814 case x$lt_status in
11815 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11816 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11817 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11818 esac
11819 else :
11820 # compilation failed
11821 lt_cv_dlopen_self_static=no
11822 fi
11823 fi
11824 rm -fr conftest*
11825
11826
11827 fi
11828 echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
11829 echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
11830 fi
11831
11832 CPPFLAGS="$save_CPPFLAGS"
11833 LDFLAGS="$save_LDFLAGS"
11834 LIBS="$save_LIBS"
11835 ;;
11836 esac
11837
11838 case $lt_cv_dlopen_self in
11839 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11840 *) enable_dlopen_self=unknown ;;
11841 esac
11842
11843 case $lt_cv_dlopen_self_static in
11844 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11845 *) enable_dlopen_self_static=unknown ;;
11846 esac
11847 fi
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865 striplib=
11866 old_striplib=
11867 echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
11868 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
11869 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11870 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11871 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11872 echo "$as_me:$LINENO: result: yes" >&5
11873 echo "${ECHO_T}yes" >&6
11874 else
11875 # FIXME - insert some real tests, host_os isn't really good enough
11876 case $host_os in
11877 darwin*)
11878 if test -n "$STRIP" ; then
11879 striplib="$STRIP -x"
11880 old_striplib="$STRIP -S"
11881 echo "$as_me:$LINENO: result: yes" >&5
11882 echo "${ECHO_T}yes" >&6
11883 else
11884 echo "$as_me:$LINENO: result: no" >&5
11885 echo "${ECHO_T}no" >&6
11886 fi
11887 ;;
11888 *)
11889 echo "$as_me:$LINENO: result: no" >&5
11890 echo "${ECHO_T}no" >&6
11891 ;;
11892 esac
11893 fi
11894
11895
11896
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906 # Report which library types will actually be built
11907 echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
11908 echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
11909 echo "$as_me:$LINENO: result: $can_build_shared" >&5
11910 echo "${ECHO_T}$can_build_shared" >&6
11911
11912 echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
11913 echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
11914 test "$can_build_shared" = "no" && enable_shared=no
11915
11916 # On AIX, shared libraries and static libraries use the same namespace, and
11917 # are all built from PIC.
11918 case $host_os in
11919 aix3*)
11920 test "$enable_shared" = yes && enable_static=no
11921 if test -n "$RANLIB"; then
11922 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11923 postinstall_cmds='$RANLIB $lib'
11924 fi
11925 ;;
11926
11927 aix[4-9]*)
11928 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11929 test "$enable_shared" = yes && enable_static=no
11930 fi
11931 ;;
11932 esac
11933 echo "$as_me:$LINENO: result: $enable_shared" >&5
11934 echo "${ECHO_T}$enable_shared" >&6
11935
11936 echo "$as_me:$LINENO: checking whether to build static libraries" >&5
11937 echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
11938 # Make sure either enable_shared or enable_static is yes.
11939 test "$enable_shared" = yes || enable_static=yes
11940 echo "$as_me:$LINENO: result: $enable_static" >&5
11941 echo "${ECHO_T}$enable_static" >&6
11942
11943
11944
11945
11946 fi
11947 ac_ext=c
11948 ac_cpp='$CPP $CPPFLAGS'
11949 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11950 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11951 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11952
11953 CC="$lt_save_CC"
11954
11955
11956 ac_ext=cc
11957 ac_cpp='$CXXCPP $CPPFLAGS'
11958 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11959 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11960 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11961
11962 archive_cmds_need_lc_CXX=no
11963 allow_undefined_flag_CXX=
11964 always_export_symbols_CXX=no
11965 archive_expsym_cmds_CXX=
11966 compiler_needs_object_CXX=no
11967 export_dynamic_flag_spec_CXX=
11968 hardcode_direct_CXX=no
11969 hardcode_direct_absolute_CXX=no
11970 hardcode_libdir_flag_spec_CXX=
11971 hardcode_libdir_flag_spec_ld_CXX=
11972 hardcode_libdir_separator_CXX=
11973 hardcode_minus_L_CXX=no
11974 hardcode_shlibpath_var_CXX=unsupported
11975 hardcode_automatic_CXX=no
11976 inherit_rpath_CXX=no
11977 module_cmds_CXX=
11978 module_expsym_cmds_CXX=
11979 link_all_deplibs_CXX=unknown
11980 old_archive_cmds_CXX=$old_archive_cmds
11981 no_undefined_flag_CXX=
11982 whole_archive_flag_spec_CXX=
11983 enable_shared_with_static_runtimes_CXX=no
11984
11985 # Source file extension for C++ test sources.
11986 ac_ext=cpp
11987
11988 # Object file extension for compiled C++ test sources.
11989 objext=o
11990 objext_CXX=$objext
11991
11992 # No sense in running all these tests if we already determined that
11993 # the CXX compiler isn't working. Some variables (like enable_shared)
11994 # are currently assumed to apply to all compilers on this platform,
11995 # and will be corrupted by setting them based on a non-working compiler.
11996 if test "$_lt_caught_CXX_error" != yes; then
11997 # Code to be used in simple compile tests
11998 lt_simple_compile_test_code="int some_variable = 0;"
11999
12000 # Code to be used in simple link tests
12001 lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12002
12003 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12004
12005
12006
12007
12008
12009
12010 # If no C compiler was specified, use CC.
12011 LTCC=${LTCC-"$CC"}
12012
12013 # If no C compiler flags were specified, use CFLAGS.
12014 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12015
12016 # Allow CC to be a program name with arguments.
12017 compiler=$CC
12018
12019
12020 # save warnings/boilerplate of simple test code
12021 ac_outfile=conftest.$ac_objext
12022 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12023 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12024 _lt_compiler_boilerplate=`cat conftest.err`
12025 $RM conftest*
12026
12027 ac_outfile=conftest.$ac_objext
12028 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12029 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12030 _lt_linker_boilerplate=`cat conftest.err`
12031 $RM -r conftest*
12032
12033
12034 # Allow CC to be a program name with arguments.
12035 lt_save_CC=$CC
12036 lt_save_LD=$LD
12037 lt_save_GCC=$GCC
12038 GCC=$GXX
12039 lt_save_with_gnu_ld=$with_gnu_ld
12040 lt_save_path_LD=$lt_cv_path_LD
12041 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12042 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12043 else
12044 $as_unset lt_cv_prog_gnu_ld
12045 fi
12046 if test -n "${lt_cv_path_LDCXX+set}"; then
12047 lt_cv_path_LD=$lt_cv_path_LDCXX
12048 else
12049 $as_unset lt_cv_path_LD
12050 fi
12051 test -z "${LDCXX+set}" || LD=$LDCXX
12052 CC=${CXX-"c++"}
12053 compiler=$CC
12054 compiler_CXX=$CC
12055 for cc_temp in $compiler""; do
12056 case $cc_temp in
12057 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12058 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12059 \-*) ;;
12060 *) break;;
12061 esac
12062 done
12063 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
12064
12065
12066 if test -n "$compiler"; then
12067 # We don't want -fno-exception when compiling C++ code, so set the
12068 # no_builtin_flag separately
12069 if test "$GXX" = yes; then
12070 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12071 else
12072 lt_prog_compiler_no_builtin_flag_CXX=
12073 fi
12074
12075 if test "$GXX" = yes; then
12076 # Set up default GNU C++ configuration
12077
12078
12079
12080 # Check whether --with-gnu-ld or --without-gnu-ld was given.
12081 if test "${with_gnu_ld+set}" = set; then
12082 withval="$with_gnu_ld"
12083 test "$withval" = no || with_gnu_ld=yes
12084 else
12085 with_gnu_ld=no
12086 fi;
12087 ac_prog=ld
12088 if test "$GCC" = yes; then
12089 # Check if gcc -print-prog-name=ld gives a path.
12090 echo "$as_me:$LINENO: checking for ld used by $CC" >&5
12091 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
12092 case $host in
12093 *-*-mingw*)
12094 # gcc leaves a trailing carriage return which upsets mingw
12095 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12096 *)
12097 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12098 esac
12099 case $ac_prog in
12100 # Accept absolute paths.
12101 [\\/]* | ?:[\\/]*)
12102 re_direlt='/[^/][^/]*/\.\./'
12103 # Canonicalize the pathname of ld
12104 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12105 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12106 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12107 done
12108 test -z "$LD" && LD="$ac_prog"
12109 ;;
12110 "")
12111 # If it fails, then pretend we aren't using GCC.
12112 ac_prog=ld
12113 ;;
12114 *)
12115 # If it is relative, then search for the first ld in PATH.
12116 with_gnu_ld=unknown
12117 ;;
12118 esac
12119 elif test "$with_gnu_ld" = yes; then
12120 echo "$as_me:$LINENO: checking for GNU ld" >&5
12121 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
12122 else
12123 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
12124 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
12125 fi
12126 if test "${lt_cv_path_LD+set}" = set; then
12127 echo $ECHO_N "(cached) $ECHO_C" >&6
12128 else
12129 if test -z "$LD"; then
12130 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12131 for ac_dir in $PATH; do
12132 IFS="$lt_save_ifs"
12133 test -z "$ac_dir" && ac_dir=.
12134 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12135 lt_cv_path_LD="$ac_dir/$ac_prog"
12136 # Check to see if the program is GNU ld. I'd rather use --version,
12137 # but apparently some variants of GNU ld only accept -v.
12138 # Break only if it was the GNU/non-GNU ld that we prefer.
12139 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12140 *GNU* | *'with BFD'*)
12141 test "$with_gnu_ld" != no && break
12142 ;;
12143 *)
12144 test "$with_gnu_ld" != yes && break
12145 ;;
12146 esac
12147 fi
12148 done
12149 IFS="$lt_save_ifs"
12150 else
12151 lt_cv_path_LD="$LD" # Let the user override the test with a path.
12152 fi
12153 fi
12154
12155 LD="$lt_cv_path_LD"
12156 if test -n "$LD"; then
12157 echo "$as_me:$LINENO: result: $LD" >&5
12158 echo "${ECHO_T}$LD" >&6
12159 else
12160 echo "$as_me:$LINENO: result: no" >&5
12161 echo "${ECHO_T}no" >&6
12162 fi
12163 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
12164 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
12165 { (exit 1); exit 1; }; }
12166 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
12167 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
12168 if test "${lt_cv_prog_gnu_ld+set}" = set; then
12169 echo $ECHO_N "(cached) $ECHO_C" >&6
12170 else
12171 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12172 case `$LD -v 2>&1 </dev/null` in
12173 *GNU* | *'with BFD'*)
12174 lt_cv_prog_gnu_ld=yes
12175 ;;
12176 *)
12177 lt_cv_prog_gnu_ld=no
12178 ;;
12179 esac
12180 fi
12181 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
12182 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
12183 with_gnu_ld=$lt_cv_prog_gnu_ld
12184
12185
12186
12187
12188
12189
12190
12191 # Check if GNU C++ uses GNU ld as the underlying linker, since the
12192 # archiving commands below assume that GNU ld is being used.
12193 if test "$with_gnu_ld" = yes; then
12194 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12195 archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12196
12197 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12198 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12199
12200 # If archive_cmds runs LD, not CC, wlarc should be empty
12201 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12202 # investigate it a little bit more. (MM)
12203 wlarc='${wl}'
12204
12205 # ancient GNU ld didn't support --whole-archive et. al.
12206 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12207 $GREP 'no-whole-archive' > /dev/null; then
12208 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12209 else
12210 whole_archive_flag_spec_CXX=
12211 fi
12212 else
12213 with_gnu_ld=no
12214 wlarc=
12215
12216 # A generic and very simple default shared library creation
12217 # command for GNU C++ for the case where it uses the native
12218 # linker, instead of GNU ld. If possible, this setting should
12219 # overridden to take advantage of the native linker features on
12220 # the platform it is being used on.
12221 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12222 fi
12223
12224 # Commands to make compiler produce verbose output that lists
12225 # what "hidden" libraries, object files and flags are used when
12226 # linking a shared library.
12227 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
12228
12229 else
12230 GXX=no
12231 with_gnu_ld=no
12232 wlarc=
12233 fi
12234
12235 # PORTME: fill in a description of your system's C++ link characteristics
12236 echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12237 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
12238 ld_shlibs_CXX=yes
12239 case $host_os in
12240 aix3*)
12241 # FIXME: insert proper C++ library support
12242 ld_shlibs_CXX=no
12243 ;;
12244 aix[4-9]*)
12245 if test "$host_cpu" = ia64; then
12246 # On IA64, the linker does run time linking by default, so we don't
12247 # have to do anything special.
12248 aix_use_runtimelinking=no
12249 exp_sym_flag='-Bexport'
12250 no_entry_flag=""
12251 else
12252 aix_use_runtimelinking=no
12253
12254 # Test if we are trying to use run time linking or normal
12255 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12256 # need to do runtime linking.
12257 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12258 for ld_flag in $LDFLAGS; do
12259 case $ld_flag in
12260 *-brtl*)
12261 aix_use_runtimelinking=yes
12262 break
12263 ;;
12264 esac
12265 done
12266 ;;
12267 esac
12268
12269 exp_sym_flag='-bexport'
12270 no_entry_flag='-bnoentry'
12271 fi
12272
12273 # When large executables or shared objects are built, AIX ld can
12274 # have problems creating the table of contents. If linking a library
12275 # or program results in "error TOC overflow" add -mminimal-toc to
12276 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
12277 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12278
12279 archive_cmds_CXX=''
12280 hardcode_direct_CXX=yes
12281 hardcode_direct_absolute_CXX=yes
12282 hardcode_libdir_separator_CXX=':'
12283 link_all_deplibs_CXX=yes
12284 file_list_spec_CXX='${wl}-f,'
12285
12286 if test "$GXX" = yes; then
12287 case $host_os in aix4.[012]|aix4.[012].*)
12288 # We only want to do this on AIX 4.2 and lower, the check
12289 # below for broken collect2 doesn't work under 4.3+
12290 collect2name=`${CC} -print-prog-name=collect2`
12291 if test -f "$collect2name" &&
12292 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12293 then
12294 # We have reworked collect2
12295 :
12296 else
12297 # We have old collect2
12298 hardcode_direct_CXX=unsupported
12299 # It fails to find uninstalled libraries when the uninstalled
12300 # path is not listed in the libpath. Setting hardcode_minus_L
12301 # to unsupported forces relinking
12302 hardcode_minus_L_CXX=yes
12303 hardcode_libdir_flag_spec_CXX='-L$libdir'
12304 hardcode_libdir_separator_CXX=
12305 fi
12306 esac
12307 shared_flag='-shared'
12308 if test "$aix_use_runtimelinking" = yes; then
12309 shared_flag="$shared_flag "'${wl}-G'
12310 fi
12311 else
12312 # not using gcc
12313 if test "$host_cpu" = ia64; then
12314 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12315 # chokes on -Wl,-G. The following line is correct:
12316 shared_flag='-G'
12317 else
12318 if test "$aix_use_runtimelinking" = yes; then
12319 shared_flag='${wl}-G'
12320 else
12321 shared_flag='${wl}-bM:SRE'
12322 fi
12323 fi
12324 fi
12325
12326 export_dynamic_flag_spec_CXX='${wl}-bexpall'
12327 # It seems that -bexpall does not export symbols beginning with
12328 # underscore (_), so it is better to generate a list of symbols to
12329 # export.
12330 always_export_symbols_CXX=yes
12331 if test "$aix_use_runtimelinking" = yes; then
12332 # Warning - without using the other runtime loading flags (-brtl),
12333 # -berok will link without error, but may produce a broken library.
12334 allow_undefined_flag_CXX='-berok'
12335 # Determine the default libpath from the value encoded in an empty
12336 # executable.
12337 if test x$gcc_no_link = xyes; then
12338 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
12339 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
12340 { (exit 1); exit 1; }; }
12341 fi
12342 cat >conftest.$ac_ext <<_ACEOF
12343 /* confdefs.h. */
12344 _ACEOF
12345 cat confdefs.h >>conftest.$ac_ext
12346 cat >>conftest.$ac_ext <<_ACEOF
12347 /* end confdefs.h. */
12348
12349 int
12350 main ()
12351 {
12352
12353 ;
12354 return 0;
12355 }
12356 _ACEOF
12357 rm -f conftest.$ac_objext conftest$ac_exeext
12358 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12359 (eval $ac_link) 2>conftest.er1
12360 ac_status=$?
12361 grep -v '^ *+' conftest.er1 >conftest.err
12362 rm -f conftest.er1
12363 cat conftest.err >&5
12364 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12365 (exit $ac_status); } &&
12366 { ac_try='test -z "$ac_cxx_werror_flag"
12367 || test ! -s conftest.err'
12368 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12369 (eval $ac_try) 2>&5
12370 ac_status=$?
12371 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12372 (exit $ac_status); }; } &&
12373 { ac_try='test -s conftest$ac_exeext'
12374 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12375 (eval $ac_try) 2>&5
12376 ac_status=$?
12377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12378 (exit $ac_status); }; }; then
12379
12380 lt_aix_libpath_sed='
12381 /Import File Strings/,/^$/ {
12382 /^0/ {
12383 s/^0 *\(.*\)$/\1/
12384 p
12385 }
12386 }'
12387 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12388 # Check for a 64-bit object if we didn't find anything.
12389 if test -z "$aix_libpath"; then
12390 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12391 fi
12392 else
12393 echo "$as_me: failed program was:" >&5
12394 sed 's/^/| /' conftest.$ac_ext >&5
12395
12396 fi
12397 rm -f conftest.err conftest.$ac_objext \
12398 conftest$ac_exeext conftest.$ac_ext
12399 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12400
12401 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12402
12403 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12404 else
12405 if test "$host_cpu" = ia64; then
12406 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12407 allow_undefined_flag_CXX="-z nodefs"
12408 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12409 else
12410 # Determine the default libpath from the value encoded in an
12411 # empty executable.
12412 if test x$gcc_no_link = xyes; then
12413 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
12414 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
12415 { (exit 1); exit 1; }; }
12416 fi
12417 cat >conftest.$ac_ext <<_ACEOF
12418 /* confdefs.h. */
12419 _ACEOF
12420 cat confdefs.h >>conftest.$ac_ext
12421 cat >>conftest.$ac_ext <<_ACEOF
12422 /* end confdefs.h. */
12423
12424 int
12425 main ()
12426 {
12427
12428 ;
12429 return 0;
12430 }
12431 _ACEOF
12432 rm -f conftest.$ac_objext conftest$ac_exeext
12433 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12434 (eval $ac_link) 2>conftest.er1
12435 ac_status=$?
12436 grep -v '^ *+' conftest.er1 >conftest.err
12437 rm -f conftest.er1
12438 cat conftest.err >&5
12439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12440 (exit $ac_status); } &&
12441 { ac_try='test -z "$ac_cxx_werror_flag"
12442 || test ! -s conftest.err'
12443 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12444 (eval $ac_try) 2>&5
12445 ac_status=$?
12446 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12447 (exit $ac_status); }; } &&
12448 { ac_try='test -s conftest$ac_exeext'
12449 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12450 (eval $ac_try) 2>&5
12451 ac_status=$?
12452 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12453 (exit $ac_status); }; }; then
12454
12455 lt_aix_libpath_sed='
12456 /Import File Strings/,/^$/ {
12457 /^0/ {
12458 s/^0 *\(.*\)$/\1/
12459 p
12460 }
12461 }'
12462 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12463 # Check for a 64-bit object if we didn't find anything.
12464 if test -z "$aix_libpath"; then
12465 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12466 fi
12467 else
12468 echo "$as_me: failed program was:" >&5
12469 sed 's/^/| /' conftest.$ac_ext >&5
12470
12471 fi
12472 rm -f conftest.err conftest.$ac_objext \
12473 conftest$ac_exeext conftest.$ac_ext
12474 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12475
12476 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12477 # Warning - without using the other run time loading flags,
12478 # -berok will link without error, but may produce a broken library.
12479 no_undefined_flag_CXX=' ${wl}-bernotok'
12480 allow_undefined_flag_CXX=' ${wl}-berok'
12481 # Exported symbols can be pulled into shared objects from archives
12482 whole_archive_flag_spec_CXX='$convenience'
12483 archive_cmds_need_lc_CXX=yes
12484 # This is similar to how AIX traditionally builds its shared
12485 # libraries.
12486 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12487 fi
12488 fi
12489 ;;
12490
12491 beos*)
12492 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12493 allow_undefined_flag_CXX=unsupported
12494 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12495 # support --undefined. This deserves some investigation. FIXME
12496 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12497 else
12498 ld_shlibs_CXX=no
12499 fi
12500 ;;
12501
12502 chorus*)
12503 case $cc_basename in
12504 *)
12505 # FIXME: insert proper C++ library support
12506 ld_shlibs_CXX=no
12507 ;;
12508 esac
12509 ;;
12510
12511 cygwin* | mingw* | pw32* | cegcc*)
12512 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12513 # as there is no search path for DLLs.
12514 hardcode_libdir_flag_spec_CXX='-L$libdir'
12515 allow_undefined_flag_CXX=unsupported
12516 always_export_symbols_CXX=no
12517 enable_shared_with_static_runtimes_CXX=yes
12518
12519 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12520 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12521 # If the export-symbols file already is a .def file (1st line
12522 # is EXPORTS), use it as is; otherwise, prepend...
12523 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12524 cp $export_symbols $output_objdir/$soname.def;
12525 else
12526 echo EXPORTS > $output_objdir/$soname.def;
12527 cat $export_symbols >> $output_objdir/$soname.def;
12528 fi~
12529 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12530 else
12531 ld_shlibs_CXX=no
12532 fi
12533 ;;
12534 darwin* | rhapsody*)
12535
12536
12537 archive_cmds_need_lc_CXX=no
12538 hardcode_direct_CXX=no
12539 hardcode_automatic_CXX=yes
12540 hardcode_shlibpath_var_CXX=unsupported
12541 whole_archive_flag_spec_CXX=''
12542 link_all_deplibs_CXX=yes
12543 allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12544 case $cc_basename in
12545 ifort*) _lt_dar_can_shared=yes ;;
12546 *) _lt_dar_can_shared=$GCC ;;
12547 esac
12548 if test "$_lt_dar_can_shared" = "yes"; then
12549 output_verbose_link_cmd=echo
12550 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12551 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12552 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
12553 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12554 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12555 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
12556 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12557 fi
12558
12559 else
12560 ld_shlibs_CXX=no
12561 fi
12562
12563 ;;
12564
12565 dgux*)
12566 case $cc_basename in
12567 ec++*)
12568 # FIXME: insert proper C++ library support
12569 ld_shlibs_CXX=no
12570 ;;
12571 ghcx*)
12572 # Green Hills C++ Compiler
12573 # FIXME: insert proper C++ library support
12574 ld_shlibs_CXX=no
12575 ;;
12576 *)
12577 # FIXME: insert proper C++ library support
12578 ld_shlibs_CXX=no
12579 ;;
12580 esac
12581 ;;
12582
12583 freebsd[12]*)
12584 # C++ shared libraries reported to be fairly broken before
12585 # switch to ELF
12586 ld_shlibs_CXX=no
12587 ;;
12588
12589 freebsd-elf*)
12590 archive_cmds_need_lc_CXX=no
12591 ;;
12592
12593 freebsd* | dragonfly*)
12594 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12595 # conventions
12596 ld_shlibs_CXX=yes
12597 ;;
12598
12599 gnu*)
12600 ;;
12601
12602 hpux9*)
12603 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12604 hardcode_libdir_separator_CXX=:
12605 export_dynamic_flag_spec_CXX='${wl}-E'
12606 hardcode_direct_CXX=yes
12607 hardcode_minus_L_CXX=yes # Not in the search PATH,
12608 # but as the default
12609 # location of the library.
12610
12611 case $cc_basename in
12612 CC*)
12613 # FIXME: insert proper C++ library support
12614 ld_shlibs_CXX=no
12615 ;;
12616 aCC*)
12617 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12618 # Commands to make compiler produce verbose output that lists
12619 # what "hidden" libraries, object files and flags are used when
12620 # linking a shared library.
12621 #
12622 # There doesn't appear to be a way to prevent this compiler from
12623 # explicitly linking system object files so we need to strip them
12624 # from the output so that they don't get included in the library
12625 # dependencies.
12626 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
12627 ;;
12628 *)
12629 if test "$GXX" = yes; then
12630 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12631 else
12632 # FIXME: insert proper C++ library support
12633 ld_shlibs_CXX=no
12634 fi
12635 ;;
12636 esac
12637 ;;
12638
12639 hpux10*|hpux11*)
12640 if test $with_gnu_ld = no; then
12641 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12642 hardcode_libdir_separator_CXX=:
12643
12644 case $host_cpu in
12645 hppa*64*|ia64*)
12646 ;;
12647 *)
12648 export_dynamic_flag_spec_CXX='${wl}-E'
12649 ;;
12650 esac
12651 fi
12652 case $host_cpu in
12653 hppa*64*|ia64*)
12654 hardcode_direct_CXX=no
12655 hardcode_shlibpath_var_CXX=no
12656 ;;
12657 *)
12658 hardcode_direct_CXX=yes
12659 hardcode_direct_absolute_CXX=yes
12660 hardcode_minus_L_CXX=yes # Not in the search PATH,
12661 # but as the default
12662 # location of the library.
12663 ;;
12664 esac
12665
12666 case $cc_basename in
12667 CC*)
12668 # FIXME: insert proper C++ library support
12669 ld_shlibs_CXX=no
12670 ;;
12671 aCC*)
12672 case $host_cpu in
12673 hppa*64*)
12674 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12675 ;;
12676 ia64*)
12677 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12678 ;;
12679 *)
12680 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12681 ;;
12682 esac
12683 # Commands to make compiler produce verbose output that lists
12684 # what "hidden" libraries, object files and flags are used when
12685 # linking a shared library.
12686 #
12687 # There doesn't appear to be a way to prevent this compiler from
12688 # explicitly linking system object files so we need to strip them
12689 # from the output so that they don't get included in the library
12690 # dependencies.
12691 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
12692 ;;
12693 *)
12694 if test "$GXX" = yes; then
12695 if test $with_gnu_ld = no; then
12696 case $host_cpu in
12697 hppa*64*)
12698 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12699 ;;
12700 ia64*)
12701 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12702 ;;
12703 *)
12704 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12705 ;;
12706 esac
12707 fi
12708 else
12709 # FIXME: insert proper C++ library support
12710 ld_shlibs_CXX=no
12711 fi
12712 ;;
12713 esac
12714 ;;
12715
12716 interix[3-9]*)
12717 hardcode_direct_CXX=no
12718 hardcode_shlibpath_var_CXX=no
12719 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12720 export_dynamic_flag_spec_CXX='${wl}-E'
12721 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12722 # Instead, shared libraries are loaded at an image base (0x10000000 by
12723 # default) and relocated if they conflict, which is a slow very memory
12724 # consuming and fragmenting process. To avoid this, we pick a random,
12725 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12726 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
12727 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12728 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12729 ;;
12730 irix5* | irix6*)
12731 case $cc_basename in
12732 CC*)
12733 # SGI C++
12734 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
12735
12736 # Archives containing C++ object files must be created using
12737 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
12738 # necessary to make sure instantiated templates are included
12739 # in the archive.
12740 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12741 ;;
12742 *)
12743 if test "$GXX" = yes; then
12744 if test "$with_gnu_ld" = no; then
12745 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12746 else
12747 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
12748 fi
12749 fi
12750 link_all_deplibs_CXX=yes
12751 ;;
12752 esac
12753 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12754 hardcode_libdir_separator_CXX=:
12755 inherit_rpath_CXX=yes
12756 ;;
12757
12758 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12759 case $cc_basename in
12760 KCC*)
12761 # Kuck and Associates, Inc. (KAI) C++ Compiler
12762
12763 # KCC will only create a shared library if the output file
12764 # ends with ".so" (or ".sl" for HP-UX), so rename the library
12765 # to its proper name (with version) after linking.
12766 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12767 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
12768 # Commands to make compiler produce verbose output that lists
12769 # what "hidden" libraries, object files and flags are used when
12770 # linking a shared library.
12771 #
12772 # There doesn't appear to be a way to prevent this compiler from
12773 # explicitly linking system object files so we need to strip them
12774 # from the output so that they don't get included in the library
12775 # dependencies.
12776 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
12777
12778 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12779 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12780
12781 # Archives containing C++ object files must be created using
12782 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12783 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12784 ;;
12785 icpc* | ecpc* )
12786 # Intel C++
12787 with_gnu_ld=yes
12788 # version 8.0 and above of icpc choke on multiply defined symbols
12789 # if we add $predep_objects and $postdep_objects, however 7.1 and
12790 # earlier do not add the objects themselves.
12791 case `$CC -V 2>&1` in
12792 *"Version 7."*)
12793 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12794 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12795 ;;
12796 *) # Version 8.0 or newer
12797 tmp_idyn=
12798 case $host_cpu in
12799 ia64*) tmp_idyn=' -i_dynamic';;
12800 esac
12801 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12802 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12803 ;;
12804 esac
12805 archive_cmds_need_lc_CXX=no
12806 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12807 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12808 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12809 ;;
12810 pgCC* | pgcpp*)
12811 # Portland Group C++ compiler
12812 case `$CC -V` in
12813 *pgCC\ [1-5]* | *pgcpp\ [1-5]*)
12814 prelink_cmds_CXX='tpldir=Template.dir~
12815 rm -rf $tpldir~
12816 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12817 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12818 old_archive_cmds_CXX='tpldir=Template.dir~
12819 rm -rf $tpldir~
12820 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12821 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12822 $RANLIB $oldlib'
12823 archive_cmds_CXX='tpldir=Template.dir~
12824 rm -rf $tpldir~
12825 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12826 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12827 archive_expsym_cmds_CXX='tpldir=Template.dir~
12828 rm -rf $tpldir~
12829 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12830 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12831 ;;
12832 *) # Version 6 will use weak symbols
12833 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12834 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12835 ;;
12836 esac
12837
12838 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12839 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12840 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
12841 ;;
12842 cxx*)
12843 # Compaq C++
12844 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12845 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12846
12847 runpath_var=LD_RUN_PATH
12848 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12849 hardcode_libdir_separator_CXX=:
12850
12851 # Commands to make compiler produce verbose output that lists
12852 # what "hidden" libraries, object files and flags are used when
12853 # linking a shared library.
12854 #
12855 # There doesn't appear to be a way to prevent this compiler from
12856 # explicitly linking system object files so we need to strip them
12857 # from the output so that they don't get included in the library
12858 # dependencies.
12859 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
12860 ;;
12861 xl*)
12862 # IBM XL 8.0 on PPC, with GNU ld
12863 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12864 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12865 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12866 if test "x$supports_anon_versioning" = xyes; then
12867 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12868 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12869 echo "local: *; };" >> $output_objdir/$libname.ver~
12870 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12871 fi
12872 ;;
12873 *)
12874 case `$CC -V 2>&1 | sed 5q` in
12875 *Sun\ C*)
12876 # Sun C++ 5.9
12877 no_undefined_flag_CXX=' -zdefs'
12878 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12879 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12880 hardcode_libdir_flag_spec_CXX='-R$libdir'
12881 whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
12882 compiler_needs_object_CXX=yes
12883
12884 # Not sure whether something based on
12885 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12886 # would be better.
12887 output_verbose_link_cmd='echo'
12888
12889 # Archives containing C++ object files must be created using
12890 # "CC -xar", where "CC" is the Sun C++ compiler. This is
12891 # necessary to make sure instantiated templates are included
12892 # in the archive.
12893 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12894 ;;
12895 esac
12896 ;;
12897 esac
12898 ;;
12899
12900 lynxos*)
12901 # FIXME: insert proper C++ library support
12902 ld_shlibs_CXX=no
12903 ;;
12904
12905 m88k*)
12906 # FIXME: insert proper C++ library support
12907 ld_shlibs_CXX=no
12908 ;;
12909
12910 mvs*)
12911 case $cc_basename in
12912 cxx*)
12913 # FIXME: insert proper C++ library support
12914 ld_shlibs_CXX=no
12915 ;;
12916 *)
12917 # FIXME: insert proper C++ library support
12918 ld_shlibs_CXX=no
12919 ;;
12920 esac
12921 ;;
12922
12923 netbsd*)
12924 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12925 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12926 wlarc=
12927 hardcode_libdir_flag_spec_CXX='-R$libdir'
12928 hardcode_direct_CXX=yes
12929 hardcode_shlibpath_var_CXX=no
12930 fi
12931 # Workaround some broken pre-1.5 toolchains
12932 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12933 ;;
12934
12935 *nto* | *qnx*)
12936 ld_shlibs_CXX=yes
12937 ;;
12938
12939 openbsd2*)
12940 # C++ shared libraries are fairly broken
12941 ld_shlibs_CXX=no
12942 ;;
12943
12944 openbsd*)
12945 if test -f /usr/libexec/ld.so; then
12946 hardcode_direct_CXX=yes
12947 hardcode_shlibpath_var_CXX=no
12948 hardcode_direct_absolute_CXX=yes
12949 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12950 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12951 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12952 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12953 export_dynamic_flag_spec_CXX='${wl}-E'
12954 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12955 fi
12956 output_verbose_link_cmd=echo
12957 else
12958 ld_shlibs_CXX=no
12959 fi
12960 ;;
12961
12962 osf3* | osf4* | osf5*)
12963 case $cc_basename in
12964 KCC*)
12965 # Kuck and Associates, Inc. (KAI) C++ Compiler
12966
12967 # KCC will only create a shared library if the output file
12968 # ends with ".so" (or ".sl" for HP-UX), so rename the library
12969 # to its proper name (with version) after linking.
12970 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12971
12972 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12973 hardcode_libdir_separator_CXX=:
12974
12975 # Archives containing C++ object files must be created using
12976 # the KAI C++ compiler.
12977 case $host in
12978 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12979 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12980 esac
12981 ;;
12982 RCC*)
12983 # Rational C++ 2.4.1
12984 # FIXME: insert proper C++ library support
12985 ld_shlibs_CXX=no
12986 ;;
12987 cxx*)
12988 case $host in
12989 osf3*)
12990 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12991 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
12992 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12993 ;;
12994 *)
12995 allow_undefined_flag_CXX=' -expect_unresolved \*'
12996 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
12997 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12998 echo "-hidden">> $lib.exp~
12999 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
13000 $RM $lib.exp'
13001 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13002 ;;
13003 esac
13004
13005 hardcode_libdir_separator_CXX=:
13006
13007 # Commands to make compiler produce verbose output that lists
13008 # what "hidden" libraries, object files and flags are used when
13009 # linking a shared library.
13010 #
13011 # There doesn't appear to be a way to prevent this compiler from
13012 # explicitly linking system object files so we need to strip them
13013 # from the output so that they don't get included in the library
13014 # dependencies.
13015 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
13016 ;;
13017 *)
13018 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13019 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13020 case $host in
13021 osf3*)
13022 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13023 ;;
13024 *)
13025 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13026 ;;
13027 esac
13028
13029 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13030 hardcode_libdir_separator_CXX=:
13031
13032 # Commands to make compiler produce verbose output that lists
13033 # what "hidden" libraries, object files and flags are used when
13034 # linking a shared library.
13035 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
13036
13037 else
13038 # FIXME: insert proper C++ library support
13039 ld_shlibs_CXX=no
13040 fi
13041 ;;
13042 esac
13043 ;;
13044
13045 psos*)
13046 # FIXME: insert proper C++ library support
13047 ld_shlibs_CXX=no
13048 ;;
13049
13050 sunos4*)
13051 case $cc_basename in
13052 CC*)
13053 # Sun C++ 4.x
13054 # FIXME: insert proper C++ library support
13055 ld_shlibs_CXX=no
13056 ;;
13057 lcc*)
13058 # Lucid
13059 # FIXME: insert proper C++ library support
13060 ld_shlibs_CXX=no
13061 ;;
13062 *)
13063 # FIXME: insert proper C++ library support
13064 ld_shlibs_CXX=no
13065 ;;
13066 esac
13067 ;;
13068
13069 solaris*)
13070 case $cc_basename in
13071 CC*)
13072 # Sun C++ 4.2, 5.x and Centerline C++
13073 archive_cmds_need_lc_CXX=yes
13074 no_undefined_flag_CXX=' -zdefs'
13075 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13076 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13077 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13078
13079 hardcode_libdir_flag_spec_CXX='-R$libdir'
13080 hardcode_shlibpath_var_CXX=no
13081 case $host_os in
13082 solaris2.[0-5] | solaris2.[0-5].*) ;;
13083 *)
13084 # The compiler driver will combine and reorder linker options,
13085 # but understands `-z linker_flag'.
13086 # Supported since Solaris 2.6 (maybe 2.5.1?)
13087 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13088 ;;
13089 esac
13090 link_all_deplibs_CXX=yes
13091
13092 output_verbose_link_cmd='echo'
13093
13094 # Archives containing C++ object files must be created using
13095 # "CC -xar", where "CC" is the Sun C++ compiler. This is
13096 # necessary to make sure instantiated templates are included
13097 # in the archive.
13098 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13099 ;;
13100 gcx*)
13101 # Green Hills C++ Compiler
13102 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13103
13104 # The C++ compiler must be used to create the archive.
13105 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13106 ;;
13107 *)
13108 # GNU C++ compiler with Solaris linker
13109 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13110 no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13111 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13112 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13113 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13114 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13115
13116 # Commands to make compiler produce verbose output that lists
13117 # what "hidden" libraries, object files and flags are used when
13118 # linking a shared library.
13119 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
13120 else
13121 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13122 # platform.
13123 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13124 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13125 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13126
13127 # Commands to make compiler produce verbose output that lists
13128 # what "hidden" libraries, object files and flags are used when
13129 # linking a shared library.
13130 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
13131 fi
13132
13133 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13134 case $host_os in
13135 solaris2.[0-5] | solaris2.[0-5].*) ;;
13136 *)
13137 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13138 ;;
13139 esac
13140 fi
13141 ;;
13142 esac
13143 ;;
13144
13145 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13146 no_undefined_flag_CXX='${wl}-z,text'
13147 archive_cmds_need_lc_CXX=no
13148 hardcode_shlibpath_var_CXX=no
13149 runpath_var='LD_RUN_PATH'
13150
13151 case $cc_basename in
13152 CC*)
13153 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13154 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13155 ;;
13156 *)
13157 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13158 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13159 ;;
13160 esac
13161 ;;
13162
13163 sysv5* | sco3.2v5* | sco5v6*)
13164 # Note: We can NOT use -z defs as we might desire, because we do not
13165 # link with -lc, and that would cause any symbols used from libc to
13166 # always be unresolved, which means just about no library would
13167 # ever link correctly. If we're not using GNU ld we use -z text
13168 # though, which does catch some bad symbols but isn't as heavy-handed
13169 # as -z defs.
13170 no_undefined_flag_CXX='${wl}-z,text'
13171 allow_undefined_flag_CXX='${wl}-z,nodefs'
13172 archive_cmds_need_lc_CXX=no
13173 hardcode_shlibpath_var_CXX=no
13174 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13175 hardcode_libdir_separator_CXX=':'
13176 link_all_deplibs_CXX=yes
13177 export_dynamic_flag_spec_CXX='${wl}-Bexport'
13178 runpath_var='LD_RUN_PATH'
13179
13180 case $cc_basename in
13181 CC*)
13182 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13183 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13184 ;;
13185 *)
13186 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13187 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13188 ;;
13189 esac
13190 ;;
13191
13192 tandem*)
13193 case $cc_basename in
13194 NCC*)
13195 # NonStop-UX NCC 3.20
13196 # FIXME: insert proper C++ library support
13197 ld_shlibs_CXX=no
13198 ;;
13199 *)
13200 # FIXME: insert proper C++ library support
13201 ld_shlibs_CXX=no
13202 ;;
13203 esac
13204 ;;
13205
13206 vxworks*)
13207 # FIXME: insert proper C++ library support
13208 ld_shlibs_CXX=no
13209 ;;
13210
13211 *)
13212 # FIXME: insert proper C++ library support
13213 ld_shlibs_CXX=no
13214 ;;
13215 esac
13216
13217 echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
13218 echo "${ECHO_T}$ld_shlibs_CXX" >&6
13219 test "$ld_shlibs_CXX" = no && can_build_shared=no
13220
13221 GCC_CXX="$GXX"
13222 LD_CXX="$LD"
13223
13224 ## CAVEAT EMPTOR:
13225 ## There is no encapsulation within the following macros, do not change
13226 ## the running order or otherwise move them around unless you know exactly
13227 ## what you are doing...
13228 # Dependencies to place before and after the object being linked:
13229 predep_objects_CXX=
13230 postdep_objects_CXX=
13231 predeps_CXX=
13232 postdeps_CXX=
13233 compiler_lib_search_path_CXX=
13234
13235 cat > conftest.$ac_ext <<_LT_EOF
13236 class Foo
13237 {
13238 public:
13239 Foo (void) { a = 0; }
13240 private:
13241 int a;
13242 };
13243 _LT_EOF
13244
13245 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13246 (eval $ac_compile) 2>&5
13247 ac_status=$?
13248 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13249 (exit $ac_status); }; then
13250 # Parse the compiler output and extract the necessary
13251 # objects, libraries and library flags.
13252
13253 # Sentinel used to keep track of whether or not we are before
13254 # the conftest object file.
13255 pre_test_object_deps_done=no
13256
13257 for p in `eval "$output_verbose_link_cmd"`; do
13258 case $p in
13259
13260 -L* | -R* | -l*)
13261 # Some compilers place space between "-{L,R}" and the path.
13262 # Remove the space.
13263 if test $p = "-L" ||
13264 test $p = "-R"; then
13265 prev=$p
13266 continue
13267 else
13268 prev=
13269 fi
13270
13271 if test "$pre_test_object_deps_done" = no; then
13272 case $p in
13273 -L* | -R*)
13274 # Internal compiler library paths should come after those
13275 # provided the user. The postdeps already come after the
13276 # user supplied libs so there is no need to process them.
13277 if test -z "$compiler_lib_search_path_CXX"; then
13278 compiler_lib_search_path_CXX="${prev}${p}"
13279 else
13280 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13281 fi
13282 ;;
13283 # The "-l" case would never come before the object being
13284 # linked, so don't bother handling this case.
13285 esac
13286 else
13287 if test -z "$postdeps_CXX"; then
13288 postdeps_CXX="${prev}${p}"
13289 else
13290 postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13291 fi
13292 fi
13293 ;;
13294
13295 *.$objext)
13296 # This assumes that the test object file only shows up
13297 # once in the compiler output.
13298 if test "$p" = "conftest.$objext"; then
13299 pre_test_object_deps_done=yes
13300 continue
13301 fi
13302
13303 if test "$pre_test_object_deps_done" = no; then
13304 if test -z "$predep_objects_CXX"; then
13305 predep_objects_CXX="$p"
13306 else
13307 predep_objects_CXX="$predep_objects_CXX $p"
13308 fi
13309 else
13310 if test -z "$postdep_objects_CXX"; then
13311 postdep_objects_CXX="$p"
13312 else
13313 postdep_objects_CXX="$postdep_objects_CXX $p"
13314 fi
13315 fi
13316 ;;
13317
13318 *) ;; # Ignore the rest.
13319
13320 esac
13321 done
13322
13323 # Clean up.
13324 rm -f a.out a.exe
13325 else
13326 echo "libtool.m4: error: problem compiling CXX test program"
13327 fi
13328
13329 $RM -f confest.$objext
13330
13331 # PORTME: override above test on systems where it is broken
13332 case $host_os in
13333 interix[3-9]*)
13334 # Interix 3.5 installs completely hosed .la files for C++, so rather than
13335 # hack all around it, let's just trust "g++" to DTRT.
13336 predep_objects_CXX=
13337 postdep_objects_CXX=
13338 postdeps_CXX=
13339 ;;
13340
13341 linux*)
13342 case `$CC -V 2>&1 | sed 5q` in
13343 *Sun\ C*)
13344 # Sun C++ 5.9
13345
13346 # The more standards-conforming stlport4 library is
13347 # incompatible with the Cstd library. Avoid specifying
13348 # it if it's in CXXFLAGS. Ignore libCrun as
13349 # -library=stlport4 depends on it.
13350 case " $CXX $CXXFLAGS " in
13351 *" -library=stlport4 "*)
13352 solaris_use_stlport4=yes
13353 ;;
13354 esac
13355
13356 if test "$solaris_use_stlport4" != yes; then
13357 postdeps_CXX='-library=Cstd -library=Crun'
13358 fi
13359 ;;
13360 esac
13361 ;;
13362
13363 solaris*)
13364 case $cc_basename in
13365 CC*)
13366 # The more standards-conforming stlport4 library is
13367 # incompatible with the Cstd library. Avoid specifying
13368 # it if it's in CXXFLAGS. Ignore libCrun as
13369 # -library=stlport4 depends on it.
13370 case " $CXX $CXXFLAGS " in
13371 *" -library=stlport4 "*)
13372 solaris_use_stlport4=yes
13373 ;;
13374 esac
13375
13376 # Adding this requires a known-good setup of shared libraries for
13377 # Sun compiler versions before 5.6, else PIC objects from an old
13378 # archive will be linked into the output, leading to subtle bugs.
13379 if test "$solaris_use_stlport4" != yes; then
13380 postdeps_CXX='-library=Cstd -library=Crun'
13381 fi
13382 ;;
13383 esac
13384 ;;
13385 esac
13386
13387
13388 case " $postdeps_CXX " in
13389 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13390 esac
13391 compiler_lib_search_dirs_CXX=
13392 if test -n "${compiler_lib_search_path_CXX}"; then
13393 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13394 fi
13395
13396
13397
13398
13399
13400
13401
13402
13403
13404
13405
13406
13407
13408
13409
13410
13411
13412
13413
13414
13415
13416
13417
13418
13419
13420
13421
13422
13423
13424
13425
13426 lt_prog_compiler_wl_CXX=
13427 lt_prog_compiler_pic_CXX=
13428 lt_prog_compiler_static_CXX=
13429
13430 echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
13431 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
13432
13433 # C++ specific cases for pic, static, wl, etc.
13434 if test "$GXX" = yes; then
13435 lt_prog_compiler_wl_CXX='-Wl,'
13436 lt_prog_compiler_static_CXX='-static'
13437
13438 case $host_os in
13439 aix*)
13440 # All AIX code is PIC.
13441 if test "$host_cpu" = ia64; then
13442 # AIX 5 now supports IA64 processor
13443 lt_prog_compiler_static_CXX='-Bstatic'
13444 fi
13445 ;;
13446
13447 amigaos*)
13448 case $host_cpu in
13449 powerpc)
13450 # see comment about AmigaOS4 .so support
13451 lt_prog_compiler_pic_CXX='-fPIC'
13452 ;;
13453 m68k)
13454 # FIXME: we need at least 68020 code to build shared libraries, but
13455 # adding the `-m68020' flag to GCC prevents building anything better,
13456 # like `-m68040'.
13457 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13458 ;;
13459 esac
13460 ;;
13461
13462 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13463 # PIC is the default for these OSes.
13464 ;;
13465 mingw* | cygwin* | os2* | pw32* | cegcc*)
13466 # This hack is so that the source file can tell whether it is being
13467 # built for inclusion in a dll (and should export symbols for example).
13468 # Although the cygwin gcc ignores -fPIC, still need this for old-style
13469 # (--disable-auto-import) libraries
13470 lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13471 ;;
13472 darwin* | rhapsody*)
13473 # PIC is the default on this platform
13474 # Common symbols not allowed in MH_DYLIB files
13475 lt_prog_compiler_pic_CXX='-fno-common'
13476 ;;
13477 *djgpp*)
13478 # DJGPP does not support shared libraries at all
13479 lt_prog_compiler_pic_CXX=
13480 ;;
13481 interix[3-9]*)
13482 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13483 # Instead, we relocate shared libraries at runtime.
13484 ;;
13485 sysv4*MP*)
13486 if test -d /usr/nec; then
13487 lt_prog_compiler_pic_CXX=-Kconform_pic
13488 fi
13489 ;;
13490 hpux*)
13491 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13492 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
13493 # sets the default TLS model and affects inlining.
13494 case $host_cpu in
13495 hppa*64*)
13496 ;;
13497 *)
13498 lt_prog_compiler_pic_CXX='-fPIC'
13499 ;;
13500 esac
13501 ;;
13502 *qnx* | *nto*)
13503 # QNX uses GNU C++, but need to define -shared option too, otherwise
13504 # it will coredump.
13505 lt_prog_compiler_pic_CXX='-fPIC -shared'
13506 ;;
13507 *)
13508 lt_prog_compiler_pic_CXX='-fPIC'
13509 ;;
13510 esac
13511 else
13512 case $host_os in
13513 aix[4-9]*)
13514 # All AIX code is PIC.
13515 if test "$host_cpu" = ia64; then
13516 # AIX 5 now supports IA64 processor
13517 lt_prog_compiler_static_CXX='-Bstatic'
13518 else
13519 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13520 fi
13521 ;;
13522 chorus*)
13523 case $cc_basename in
13524 cxch68*)
13525 # Green Hills C++ Compiler
13526 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
13527 ;;
13528 esac
13529 ;;
13530 dgux*)
13531 case $cc_basename in
13532 ec++*)
13533 lt_prog_compiler_pic_CXX='-KPIC'
13534 ;;
13535 ghcx*)
13536 # Green Hills C++ Compiler
13537 lt_prog_compiler_pic_CXX='-pic'
13538 ;;
13539 *)
13540 ;;
13541 esac
13542 ;;
13543 freebsd* | dragonfly*)
13544 # FreeBSD uses GNU C++
13545 ;;
13546 hpux9* | hpux10* | hpux11*)
13547 case $cc_basename in
13548 CC*)
13549 lt_prog_compiler_wl_CXX='-Wl,'
13550 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13551 if test "$host_cpu" != ia64; then
13552 lt_prog_compiler_pic_CXX='+Z'
13553 fi
13554 ;;
13555 aCC*)
13556 lt_prog_compiler_wl_CXX='-Wl,'
13557 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13558 case $host_cpu in
13559 hppa*64*|ia64*)
13560 # +Z the default
13561 ;;
13562 *)
13563 lt_prog_compiler_pic_CXX='+Z'
13564 ;;
13565 esac
13566 ;;
13567 *)
13568 ;;
13569 esac
13570 ;;
13571 interix*)
13572 # This is c89, which is MS Visual C++ (no shared libs)
13573 # Anyone wants to do a port?
13574 ;;
13575 irix5* | irix6* | nonstopux*)
13576 case $cc_basename in
13577 CC*)
13578 lt_prog_compiler_wl_CXX='-Wl,'
13579 lt_prog_compiler_static_CXX='-non_shared'
13580 # CC pic flag -KPIC is the default.
13581 ;;
13582 *)
13583 ;;
13584 esac
13585 ;;
13586 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13587 case $cc_basename in
13588 KCC*)
13589 # KAI C++ Compiler
13590 lt_prog_compiler_wl_CXX='--backend -Wl,'
13591 lt_prog_compiler_pic_CXX='-fPIC'
13592 ;;
13593 ecpc* )
13594 # old Intel C++ for x86_64 which still supported -KPIC.
13595 lt_prog_compiler_wl_CXX='-Wl,'
13596 lt_prog_compiler_pic_CXX='-KPIC'
13597 lt_prog_compiler_static_CXX='-static'
13598 ;;
13599 icpc* )
13600 # Intel C++, used to be incompatible with GCC.
13601 # ICC 10 doesn't accept -KPIC any more.
13602 lt_prog_compiler_wl_CXX='-Wl,'
13603 lt_prog_compiler_pic_CXX='-fPIC'
13604 lt_prog_compiler_static_CXX='-static'
13605 ;;
13606 pgCC* | pgcpp*)
13607 # Portland Group C++ compiler
13608 lt_prog_compiler_wl_CXX='-Wl,'
13609 lt_prog_compiler_pic_CXX='-fpic'
13610 lt_prog_compiler_static_CXX='-Bstatic'
13611 ;;
13612 cxx*)
13613 # Compaq C++
13614 # Make sure the PIC flag is empty. It appears that all Alpha
13615 # Linux and Compaq Tru64 Unix objects are PIC.
13616 lt_prog_compiler_pic_CXX=
13617 lt_prog_compiler_static_CXX='-non_shared'
13618 ;;
13619 xlc* | xlC*)
13620 # IBM XL 8.0 on PPC
13621 lt_prog_compiler_wl_CXX='-Wl,'
13622 lt_prog_compiler_pic_CXX='-qpic'
13623 lt_prog_compiler_static_CXX='-qstaticlink'
13624 ;;
13625 *)
13626 case `$CC -V 2>&1 | sed 5q` in
13627 *Sun\ C*)
13628 # Sun C++ 5.9
13629 lt_prog_compiler_pic_CXX='-KPIC'
13630 lt_prog_compiler_static_CXX='-Bstatic'
13631 lt_prog_compiler_wl_CXX='-Qoption ld '
13632 ;;
13633 esac
13634 ;;
13635 esac
13636 ;;
13637 lynxos*)
13638 ;;
13639 m88k*)
13640 ;;
13641 mvs*)
13642 case $cc_basename in
13643 cxx*)
13644 lt_prog_compiler_pic_CXX='-W c,exportall'
13645 ;;
13646 *)
13647 ;;
13648 esac
13649 ;;
13650 netbsd*)
13651 ;;
13652 *qnx* | *nto*)
13653 # QNX uses GNU C++, but need to define -shared option too, otherwise
13654 # it will coredump.
13655 lt_prog_compiler_pic_CXX='-fPIC -shared'
13656 ;;
13657 osf3* | osf4* | osf5*)
13658 case $cc_basename in
13659 KCC*)
13660 lt_prog_compiler_wl_CXX='--backend -Wl,'
13661 ;;
13662 RCC*)
13663 # Rational C++ 2.4.1
13664 lt_prog_compiler_pic_CXX='-pic'
13665 ;;
13666 cxx*)
13667 # Digital/Compaq C++
13668 lt_prog_compiler_wl_CXX='-Wl,'
13669 # Make sure the PIC flag is empty. It appears that all Alpha
13670 # Linux and Compaq Tru64 Unix objects are PIC.
13671 lt_prog_compiler_pic_CXX=
13672 lt_prog_compiler_static_CXX='-non_shared'
13673 ;;
13674 *)
13675 ;;
13676 esac
13677 ;;
13678 psos*)
13679 ;;
13680 solaris*)
13681 case $cc_basename in
13682 CC*)
13683 # Sun C++ 4.2, 5.x and Centerline C++
13684 lt_prog_compiler_pic_CXX='-KPIC'
13685 lt_prog_compiler_static_CXX='-Bstatic'
13686 lt_prog_compiler_wl_CXX='-Qoption ld '
13687 ;;
13688 gcx*)
13689 # Green Hills C++ Compiler
13690 lt_prog_compiler_pic_CXX='-PIC'
13691 ;;
13692 *)
13693 ;;
13694 esac
13695 ;;
13696 sunos4*)
13697 case $cc_basename in
13698 CC*)
13699 # Sun C++ 4.x
13700 lt_prog_compiler_pic_CXX='-pic'
13701 lt_prog_compiler_static_CXX='-Bstatic'
13702 ;;
13703 lcc*)
13704 # Lucid
13705 lt_prog_compiler_pic_CXX='-pic'
13706 ;;
13707 *)
13708 ;;
13709 esac
13710 ;;
13711 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13712 case $cc_basename in
13713 CC*)
13714 lt_prog_compiler_wl_CXX='-Wl,'
13715 lt_prog_compiler_pic_CXX='-KPIC'
13716 lt_prog_compiler_static_CXX='-Bstatic'
13717 ;;
13718 esac
13719 ;;
13720 tandem*)
13721 case $cc_basename in
13722 NCC*)
13723 # NonStop-UX NCC 3.20
13724 lt_prog_compiler_pic_CXX='-KPIC'
13725 ;;
13726 *)
13727 ;;
13728 esac
13729 ;;
13730 vxworks*)
13731 ;;
13732 *)
13733 lt_prog_compiler_can_build_shared_CXX=no
13734 ;;
13735 esac
13736 fi
13737
13738 case $host_os in
13739 # For platforms which do not support PIC, -DPIC is meaningless:
13740 *djgpp*)
13741 lt_prog_compiler_pic_CXX=
13742 ;;
13743 *)
13744 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13745 ;;
13746 esac
13747 echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
13748 echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6
13749
13750
13751
13752 #
13753 # Check to make sure the PIC flag actually works.
13754 #
13755 if test -n "$lt_prog_compiler_pic_CXX"; then
13756 echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13757 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6
13758 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then
13759 echo $ECHO_N "(cached) $ECHO_C" >&6
13760 else
13761 lt_cv_prog_compiler_pic_works_CXX=no
13762 ac_outfile=conftest.$ac_objext
13763 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13764 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13765 # Insert the option either (1) after the last *FLAGS variable, or
13766 # (2) before a word containing "conftest.", or (3) at the end.
13767 # Note that $ac_compile itself does not contain backslashes and begins
13768 # with a dollar sign (not a hyphen), so the echo should work correctly.
13769 # The option is referenced via a variable to avoid confusing sed.
13770 lt_compile=`echo "$ac_compile" | $SED \
13771 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13772 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13773 -e 's:$: $lt_compiler_flag:'`
13774 (eval echo "\"\$as_me:13774: $lt_compile\"" >&5)
13775 (eval "$lt_compile" 2>conftest.err)
13776 ac_status=$?
13777 cat conftest.err >&5
13778 echo "$as_me:13778: \$? = $ac_status" >&5
13779 if (exit $ac_status) && test -s "$ac_outfile"; then
13780 # The compiler can only warn and ignore the option if not recognized
13781 # So say no if there are warnings other than the usual output.
13782 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
13783 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13784 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13785 lt_cv_prog_compiler_pic_works_CXX=yes
13786 fi
13787 fi
13788 $RM conftest*
13789
13790 fi
13791 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13792 echo "${ECHO_T}$lt_cv_prog_compiler_pic_works_CXX" >&6
13793
13794 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13795 case $lt_prog_compiler_pic_CXX in
13796 "" | " "*) ;;
13797 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13798 esac
13799 else
13800 lt_prog_compiler_pic_CXX=
13801 lt_prog_compiler_can_build_shared_CXX=no
13802 fi
13803
13804 fi
13805
13806
13807
13808 #
13809 # Check to make sure the static flag actually works.
13810 #
13811 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13812 echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13813 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
13814 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then
13815 echo $ECHO_N "(cached) $ECHO_C" >&6
13816 else
13817 lt_cv_prog_compiler_static_works_CXX=no
13818 save_LDFLAGS="$LDFLAGS"
13819 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13820 echo "$lt_simple_link_test_code" > conftest.$ac_ext
13821 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13822 # The linker can only warn and ignore the option if not recognized
13823 # So say no if there are warnings
13824 if test -s conftest.err; then
13825 # Append any errors to the config.log.
13826 cat conftest.err 1>&5
13827 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
13828 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13829 if diff conftest.exp conftest.er2 >/dev/null; then
13830 lt_cv_prog_compiler_static_works_CXX=yes
13831 fi
13832 else
13833 lt_cv_prog_compiler_static_works_CXX=yes
13834 fi
13835 fi
13836 $RM -r conftest*
13837 LDFLAGS="$save_LDFLAGS"
13838
13839 fi
13840 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13841 echo "${ECHO_T}$lt_cv_prog_compiler_static_works_CXX" >&6
13842
13843 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13844 :
13845 else
13846 lt_prog_compiler_static_CXX=
13847 fi
13848
13849
13850
13851
13852 echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
13853 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
13854 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
13855 echo $ECHO_N "(cached) $ECHO_C" >&6
13856 else
13857 lt_cv_prog_compiler_c_o_CXX=no
13858 $RM -r conftest 2>/dev/null
13859 mkdir conftest
13860 cd conftest
13861 mkdir out
13862 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13863
13864 lt_compiler_flag="-o out/conftest2.$ac_objext"
13865 # Insert the option either (1) after the last *FLAGS variable, or
13866 # (2) before a word containing "conftest.", or (3) at the end.
13867 # Note that $ac_compile itself does not contain backslashes and begins
13868 # with a dollar sign (not a hyphen), so the echo should work correctly.
13869 lt_compile=`echo "$ac_compile" | $SED \
13870 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13871 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13872 -e 's:$: $lt_compiler_flag:'`
13873 (eval echo "\"\$as_me:13873: $lt_compile\"" >&5)
13874 (eval "$lt_compile" 2>out/conftest.err)
13875 ac_status=$?
13876 cat out/conftest.err >&5
13877 echo "$as_me:13877: \$? = $ac_status" >&5
13878 if (exit $ac_status) && test -s out/conftest2.$ac_objext
13879 then
13880 # The compiler can only warn and ignore the option if not recognized
13881 # So say no if there are warnings
13882 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
13883 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13884 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13885 lt_cv_prog_compiler_c_o_CXX=yes
13886 fi
13887 fi
13888 chmod u+w . 2>&5
13889 $RM conftest*
13890 # SGI C++ compiler will create directory out/ii_files/ for
13891 # template instantiation
13892 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13893 $RM out/* && rmdir out
13894 cd ..
13895 $RM -r conftest
13896 $RM conftest*
13897
13898 fi
13899 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13900 echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6
13901
13902
13903
13904 echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
13905 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
13906 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
13907 echo $ECHO_N "(cached) $ECHO_C" >&6
13908 else
13909 lt_cv_prog_compiler_c_o_CXX=no
13910 $RM -r conftest 2>/dev/null
13911 mkdir conftest
13912 cd conftest
13913 mkdir out
13914 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13915
13916 lt_compiler_flag="-o out/conftest2.$ac_objext"
13917 # Insert the option either (1) after the last *FLAGS variable, or
13918 # (2) before a word containing "conftest.", or (3) at the end.
13919 # Note that $ac_compile itself does not contain backslashes and begins
13920 # with a dollar sign (not a hyphen), so the echo should work correctly.
13921 lt_compile=`echo "$ac_compile" | $SED \
13922 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13923 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13924 -e 's:$: $lt_compiler_flag:'`
13925 (eval echo "\"\$as_me:13925: $lt_compile\"" >&5)
13926 (eval "$lt_compile" 2>out/conftest.err)
13927 ac_status=$?
13928 cat out/conftest.err >&5
13929 echo "$as_me:13929: \$? = $ac_status" >&5
13930 if (exit $ac_status) && test -s out/conftest2.$ac_objext
13931 then
13932 # The compiler can only warn and ignore the option if not recognized
13933 # So say no if there are warnings
13934 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
13935 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13936 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13937 lt_cv_prog_compiler_c_o_CXX=yes
13938 fi
13939 fi
13940 chmod u+w . 2>&5
13941 $RM conftest*
13942 # SGI C++ compiler will create directory out/ii_files/ for
13943 # template instantiation
13944 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13945 $RM out/* && rmdir out
13946 cd ..
13947 $RM -r conftest
13948 $RM conftest*
13949
13950 fi
13951 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13952 echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6
13953
13954
13955
13956
13957 hard_links="nottested"
13958 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13959 # do not overwrite the value of need_locks provided by the user
13960 echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
13961 echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
13962 hard_links=yes
13963 $RM conftest*
13964 ln conftest.a conftest.b 2>/dev/null && hard_links=no
13965 touch conftest.a
13966 ln conftest.a conftest.b 2>&5 || hard_links=no
13967 ln conftest.a conftest.b 2>/dev/null && hard_links=no
13968 echo "$as_me:$LINENO: result: $hard_links" >&5
13969 echo "${ECHO_T}$hard_links" >&6
13970 if test "$hard_links" = no; then
13971 { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13972 echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13973 need_locks=warn
13974 fi
13975 else
13976 need_locks=no
13977 fi
13978
13979
13980
13981 echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13982 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
13983
13984 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13985 case $host_os in
13986 aix[4-9]*)
13987 # If we're using GNU nm, then we don't want the "-C" option.
13988 # -C means demangle to AIX nm, but means don't demangle with GNU nm
13989 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13990 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13991 else
13992 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13993 fi
13994 ;;
13995 pw32*)
13996 export_symbols_cmds_CXX="$ltdll_cmds"
13997 ;;
13998 cygwin* | mingw* | cegcc*)
13999 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14000 ;;
14001 *)
14002 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14003 ;;
14004 esac
14005 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14006
14007 echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
14008 echo "${ECHO_T}$ld_shlibs_CXX" >&6
14009 test "$ld_shlibs_CXX" = no && can_build_shared=no
14010
14011 with_gnu_ld_CXX=$with_gnu_ld
14012
14013
14014
14015
14016
14017
14018 #
14019 # Do we need to explicitly link libc?
14020 #
14021 case "x$archive_cmds_need_lc_CXX" in
14022 x|xyes)
14023 # Assume -lc should be added
14024 archive_cmds_need_lc_CXX=yes
14025
14026 if test "$enable_shared" = yes && test "$GCC" = yes; then
14027 case $archive_cmds_CXX in
14028 *'~'*)
14029 # FIXME: we may have to deal with multi-command sequences.
14030 ;;
14031 '$CC '*)
14032 # Test whether the compiler implicitly links with -lc since on some
14033 # systems, -lgcc has to come before -lc. If gcc already passes -lc
14034 # to ld, don't add -lc before -lgcc.
14035 echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
14036 echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
14037 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then
14038 echo $ECHO_N "(cached) $ECHO_C" >&6
14039 else
14040 $RM conftest*
14041 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14042
14043 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14044 (eval $ac_compile) 2>&5
14045 ac_status=$?
14046 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14047 (exit $ac_status); } 2>conftest.err; then
14048 soname=conftest
14049 lib=conftest
14050 libobjs=conftest.$ac_objext
14051 deplibs=
14052 wl=$lt_prog_compiler_wl_CXX
14053 pic_flag=$lt_prog_compiler_pic_CXX
14054 compiler_flags=-v
14055 linker_flags=-v
14056 verstring=
14057 output_objdir=.
14058 libname=conftest
14059 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14060 allow_undefined_flag_CXX=
14061 if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
14062 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14063 ac_status=$?
14064 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14065 (exit $ac_status); }
14066 then
14067 lt_cv_archive_cmds_need_lc_CXX=no
14068 else
14069 lt_cv_archive_cmds_need_lc_CXX=yes
14070 fi
14071 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14072 else
14073 cat conftest.err 1>&5
14074 fi
14075 $RM conftest*
14076
14077 fi
14078 echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14079 echo "${ECHO_T}$lt_cv_archive_cmds_need_lc_CXX" >&6
14080 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14081 ;;
14082 esac
14083 fi
14084 ;;
14085 esac
14086
14087
14088
14089
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
14106
14107
14108
14109
14110
14111
14112
14113
14114
14115
14116
14117
14118
14119
14120
14121
14122
14123
14124
14125
14126
14127
14128
14129
14130
14131
14132
14133
14134
14135
14136
14137
14138
14139
14140
14141
14142
14143
14144
14145
14146
14147
14148
14149
14150 echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
14151 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
14152
14153 library_names_spec=
14154 libname_spec='lib$name'
14155 soname_spec=
14156 shrext_cmds=".so"
14157 postinstall_cmds=
14158 postuninstall_cmds=
14159 finish_cmds=
14160 finish_eval=
14161 shlibpath_var=
14162 shlibpath_overrides_runpath=unknown
14163 version_type=none
14164 dynamic_linker="$host_os ld.so"
14165 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14166 need_lib_prefix=unknown
14167 hardcode_into_libs=no
14168
14169 # when you set need_version to no, make sure it does not cause -set_version
14170 # flags to be left without arguments
14171 need_version=unknown
14172
14173 case $host_os in
14174 aix3*)
14175 version_type=linux
14176 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14177 shlibpath_var=LIBPATH
14178
14179 # AIX 3 has no versioning support, so we append a major version to the name.
14180 soname_spec='${libname}${release}${shared_ext}$major'
14181 ;;
14182
14183 aix[4-9]*)
14184 version_type=linux
14185 need_lib_prefix=no
14186 need_version=no
14187 hardcode_into_libs=yes
14188 if test "$host_cpu" = ia64; then
14189 # AIX 5 supports IA64
14190 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14191 shlibpath_var=LD_LIBRARY_PATH
14192 else
14193 # With GCC up to 2.95.x, collect2 would create an import file
14194 # for dependence libraries. The import file would start with
14195 # the line `#! .'. This would cause the generated library to
14196 # depend on `.', always an invalid library. This was fixed in
14197 # development snapshots of GCC prior to 3.0.
14198 case $host_os in
14199 aix4 | aix4.[01] | aix4.[01].*)
14200 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14201 echo ' yes '
14202 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14203 :
14204 else
14205 can_build_shared=no
14206 fi
14207 ;;
14208 esac
14209 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14210 # soname into executable. Probably we can add versioning support to
14211 # collect2, so additional links can be useful in future.
14212 if test "$aix_use_runtimelinking" = yes; then
14213 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14214 # instead of lib<name>.a to let people know that these are not
14215 # typical AIX shared libraries.
14216 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14217 else
14218 # We preserve .a as extension for shared libraries through AIX4.2
14219 # and later when we are not doing run time linking.
14220 library_names_spec='${libname}${release}.a $libname.a'
14221 soname_spec='${libname}${release}${shared_ext}$major'
14222 fi
14223 shlibpath_var=LIBPATH
14224 fi
14225 ;;
14226
14227 amigaos*)
14228 case $host_cpu in
14229 powerpc)
14230 # Since July 2007 AmigaOS4 officially supports .so libraries.
14231 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14232 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14233 ;;
14234 m68k)
14235 library_names_spec='$libname.ixlibrary $libname.a'
14236 # Create ${libname}_ixlibrary.a entries in /sys/libs.
14237 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14238 ;;
14239 esac
14240 ;;
14241
14242 beos*)
14243 library_names_spec='${libname}${shared_ext}'
14244 dynamic_linker="$host_os ld.so"
14245 shlibpath_var=LIBRARY_PATH
14246 ;;
14247
14248 bsdi[45]*)
14249 version_type=linux
14250 need_version=no
14251 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14252 soname_spec='${libname}${release}${shared_ext}$major'
14253 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14254 shlibpath_var=LD_LIBRARY_PATH
14255 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14256 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14257 # the default ld.so.conf also contains /usr/contrib/lib and
14258 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14259 # libtool to hard-code these into programs
14260 ;;
14261
14262 cygwin* | mingw* | pw32* | cegcc*)
14263 version_type=windows
14264 shrext_cmds=".dll"
14265 need_version=no
14266 need_lib_prefix=no
14267
14268 case $GCC,$host_os in
14269 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14270 library_names_spec='$libname.dll.a'
14271 # DLL is installed to $(libdir)/../bin by postinstall_cmds
14272 postinstall_cmds='base_file=`basename \${file}`~
14273 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14274 dldir=$destdir/`dirname \$dlpath`~
14275 test -d \$dldir || mkdir -p \$dldir~
14276 $install_prog $dir/$dlname \$dldir/$dlname~
14277 chmod a+x \$dldir/$dlname~
14278 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14279 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14280 fi'
14281 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14282 dlpath=$dir/\$dldll~
14283 $RM \$dlpath'
14284 shlibpath_overrides_runpath=yes
14285
14286 case $host_os in
14287 cygwin*)
14288 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14289 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14290 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
14291 ;;
14292 mingw* | cegcc*)
14293 # MinGW DLLs use traditional 'lib' prefix
14294 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14295 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
14296 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
14297 # It is most probably a Windows format PATH printed by
14298 # mingw gcc, but we are running on Cygwin. Gcc prints its search
14299 # path with ; separators, and with drive letters. We can handle the
14300 # drive letters (cygwin fileutils understands them), so leave them,
14301 # especially as we might pass files found there to a mingw objdump,
14302 # which wouldn't understand a cygwinified path. Ahh.
14303 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
14304 else
14305 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
14306 fi
14307 ;;
14308 pw32*)
14309 # pw32 DLLs use 'pw' prefix rather than 'lib'
14310 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14311 ;;
14312 esac
14313 ;;
14314
14315 *)
14316 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14317 ;;
14318 esac
14319 dynamic_linker='Win32 ld.exe'
14320 # FIXME: first we should search . and the directory the executable is in
14321 shlibpath_var=PATH
14322 ;;
14323
14324 darwin* | rhapsody*)
14325 dynamic_linker="$host_os dyld"
14326 version_type=darwin
14327 need_lib_prefix=no
14328 need_version=no
14329 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14330 soname_spec='${libname}${release}${major}$shared_ext'
14331 shlibpath_overrides_runpath=yes
14332 shlibpath_var=DYLD_LIBRARY_PATH
14333 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14334
14335 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14336 ;;
14337
14338 dgux*)
14339 version_type=linux
14340 need_lib_prefix=no
14341 need_version=no
14342 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14343 soname_spec='${libname}${release}${shared_ext}$major'
14344 shlibpath_var=LD_LIBRARY_PATH
14345 ;;
14346
14347 freebsd1*)
14348 dynamic_linker=no
14349 ;;
14350
14351 freebsd* | dragonfly*)
14352 # DragonFly does not have aout. When/if they implement a new
14353 # versioning mechanism, adjust this.
14354 if test -x /usr/bin/objformat; then
14355 objformat=`/usr/bin/objformat`
14356 else
14357 case $host_os in
14358 freebsd[123]*) objformat=aout ;;
14359 *) objformat=elf ;;
14360 esac
14361 fi
14362 version_type=freebsd-$objformat
14363 case $version_type in
14364 freebsd-elf*)
14365 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14366 need_version=no
14367 need_lib_prefix=no
14368 ;;
14369 freebsd-*)
14370 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14371 need_version=yes
14372 ;;
14373 esac
14374 shlibpath_var=LD_LIBRARY_PATH
14375 case $host_os in
14376 freebsd2*)
14377 shlibpath_overrides_runpath=yes
14378 ;;
14379 freebsd3.[01]* | freebsdelf3.[01]*)
14380 shlibpath_overrides_runpath=yes
14381 hardcode_into_libs=yes
14382 ;;
14383 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14384 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14385 shlibpath_overrides_runpath=no
14386 hardcode_into_libs=yes
14387 ;;
14388 *) # from 4.6 on, and DragonFly
14389 shlibpath_overrides_runpath=yes
14390 hardcode_into_libs=yes
14391 ;;
14392 esac
14393 ;;
14394
14395 gnu*)
14396 version_type=linux
14397 need_lib_prefix=no
14398 need_version=no
14399 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14400 soname_spec='${libname}${release}${shared_ext}$major'
14401 shlibpath_var=LD_LIBRARY_PATH
14402 hardcode_into_libs=yes
14403 ;;
14404
14405 hpux9* | hpux10* | hpux11*)
14406 # Give a soname corresponding to the major version so that dld.sl refuses to
14407 # link against other versions.
14408 version_type=sunos
14409 need_lib_prefix=no
14410 need_version=no
14411 case $host_cpu in
14412 ia64*)
14413 shrext_cmds='.so'
14414 hardcode_into_libs=yes
14415 dynamic_linker="$host_os dld.so"
14416 shlibpath_var=LD_LIBRARY_PATH
14417 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14418 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14419 soname_spec='${libname}${release}${shared_ext}$major'
14420 if test "X$HPUX_IA64_MODE" = X32; then
14421 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14422 else
14423 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14424 fi
14425 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14426 ;;
14427 hppa*64*)
14428 shrext_cmds='.sl'
14429 hardcode_into_libs=yes
14430 dynamic_linker="$host_os dld.sl"
14431 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14432 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14433 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14434 soname_spec='${libname}${release}${shared_ext}$major'
14435 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14436 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14437 ;;
14438 *)
14439 shrext_cmds='.sl'
14440 dynamic_linker="$host_os dld.sl"
14441 shlibpath_var=SHLIB_PATH
14442 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14443 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14444 soname_spec='${libname}${release}${shared_ext}$major'
14445 ;;
14446 esac
14447 # HP-UX runs *really* slowly unless shared libraries are mode 555.
14448 postinstall_cmds='chmod 555 $lib'
14449 ;;
14450
14451 interix[3-9]*)
14452 version_type=linux
14453 need_lib_prefix=no
14454 need_version=no
14455 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14456 soname_spec='${libname}${release}${shared_ext}$major'
14457 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14458 shlibpath_var=LD_LIBRARY_PATH
14459 shlibpath_overrides_runpath=no
14460 hardcode_into_libs=yes
14461 ;;
14462
14463 irix5* | irix6* | nonstopux*)
14464 case $host_os in
14465 nonstopux*) version_type=nonstopux ;;
14466 *)
14467 if test "$lt_cv_prog_gnu_ld" = yes; then
14468 version_type=linux
14469 else
14470 version_type=irix
14471 fi ;;
14472 esac
14473 need_lib_prefix=no
14474 need_version=no
14475 soname_spec='${libname}${release}${shared_ext}$major'
14476 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14477 case $host_os in
14478 irix5* | nonstopux*)
14479 libsuff= shlibsuff=
14480 ;;
14481 *)
14482 case $LD in # libtool.m4 will add one of these switches to LD
14483 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14484 libsuff= shlibsuff= libmagic=32-bit;;
14485 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14486 libsuff=32 shlibsuff=N32 libmagic=N32;;
14487 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14488 libsuff=64 shlibsuff=64 libmagic=64-bit;;
14489 *) libsuff= shlibsuff= libmagic=never-match;;
14490 esac
14491 ;;
14492 esac
14493 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14494 shlibpath_overrides_runpath=no
14495 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14496 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14497 hardcode_into_libs=yes
14498 ;;
14499
14500 # No shared lib support for Linux oldld, aout, or coff.
14501 linux*oldld* | linux*aout* | linux*coff*)
14502 dynamic_linker=no
14503 ;;
14504
14505 # This must be Linux ELF.
14506 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14507 version_type=linux
14508 need_lib_prefix=no
14509 need_version=no
14510 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14511 soname_spec='${libname}${release}${shared_ext}$major'
14512 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14513 shlibpath_var=LD_LIBRARY_PATH
14514 shlibpath_overrides_runpath=no
14515
14516 # Some binutils ld are patched to set DT_RUNPATH
14517 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then
14518 echo $ECHO_N "(cached) $ECHO_C" >&6
14519 else
14520 lt_cv_shlibpath_overrides_runpath=no
14521 save_LDFLAGS=$LDFLAGS
14522 save_libdir=$libdir
14523 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14524 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14525 if test x$gcc_no_link = xyes; then
14526 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
14527 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
14528 { (exit 1); exit 1; }; }
14529 fi
14530 cat >conftest.$ac_ext <<_ACEOF
14531 /* confdefs.h. */
14532 _ACEOF
14533 cat confdefs.h >>conftest.$ac_ext
14534 cat >>conftest.$ac_ext <<_ACEOF
14535 /* end confdefs.h. */
14536
14537 int
14538 main ()
14539 {
14540
14541 ;
14542 return 0;
14543 }
14544 _ACEOF
14545 rm -f conftest.$ac_objext conftest$ac_exeext
14546 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14547 (eval $ac_link) 2>conftest.er1
14548 ac_status=$?
14549 grep -v '^ *+' conftest.er1 >conftest.err
14550 rm -f conftest.er1
14551 cat conftest.err >&5
14552 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14553 (exit $ac_status); } &&
14554 { ac_try='test -z "$ac_cxx_werror_flag"
14555 || test ! -s conftest.err'
14556 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14557 (eval $ac_try) 2>&5
14558 ac_status=$?
14559 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14560 (exit $ac_status); }; } &&
14561 { ac_try='test -s conftest$ac_exeext'
14562 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14563 (eval $ac_try) 2>&5
14564 ac_status=$?
14565 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14566 (exit $ac_status); }; }; then
14567 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
14568 lt_cv_shlibpath_overrides_runpath=yes
14569 fi
14570
14571 else
14572 echo "$as_me: failed program was:" >&5
14573 sed 's/^/| /' conftest.$ac_ext >&5
14574
14575 fi
14576 rm -f conftest.err conftest.$ac_objext \
14577 conftest$ac_exeext conftest.$ac_ext
14578 LDFLAGS=$save_LDFLAGS
14579 libdir=$save_libdir
14580
14581 fi
14582
14583 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14584
14585 # This implies no fast_install, which is unacceptable.
14586 # Some rework will be needed to allow for fast_install
14587 # before this can be enabled.
14588 hardcode_into_libs=yes
14589
14590 # Append ld.so.conf contents to the search path
14591 if test -f /etc/ld.so.conf; then
14592 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
14593 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14594 fi
14595
14596 # We used to test for /lib/ld.so.1 and disable shared libraries on
14597 # powerpc, because MkLinux only supported shared libraries with the
14598 # GNU dynamic linker. Since this was broken with cross compilers,
14599 # most powerpc-linux boxes support dynamic linking these days and
14600 # people can always --disable-shared, the test was removed, and we
14601 # assume the GNU/Linux dynamic linker is in use.
14602 dynamic_linker='GNU/Linux ld.so'
14603 ;;
14604
14605 netbsd*)
14606 version_type=sunos
14607 need_lib_prefix=no
14608 need_version=no
14609 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14610 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14611 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14612 dynamic_linker='NetBSD (a.out) ld.so'
14613 else
14614 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14615 soname_spec='${libname}${release}${shared_ext}$major'
14616 dynamic_linker='NetBSD ld.elf_so'
14617 fi
14618 shlibpath_var=LD_LIBRARY_PATH
14619 shlibpath_overrides_runpath=yes
14620 hardcode_into_libs=yes
14621 ;;
14622
14623 newsos6)
14624 version_type=linux
14625 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14626 shlibpath_var=LD_LIBRARY_PATH
14627 shlibpath_overrides_runpath=yes
14628 ;;
14629
14630 *nto* | *qnx*)
14631 version_type=qnx
14632 need_lib_prefix=no
14633 need_version=no
14634 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14635 soname_spec='${libname}${release}${shared_ext}$major'
14636 shlibpath_var=LD_LIBRARY_PATH
14637 shlibpath_overrides_runpath=no
14638 hardcode_into_libs=yes
14639 dynamic_linker='ldqnx.so'
14640 ;;
14641
14642 openbsd*)
14643 version_type=sunos
14644 sys_lib_dlsearch_path_spec="/usr/lib"
14645 need_lib_prefix=no
14646 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14647 case $host_os in
14648 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
14649 *) need_version=no ;;
14650 esac
14651 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14652 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14653 shlibpath_var=LD_LIBRARY_PATH
14654 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14655 case $host_os in
14656 openbsd2.[89] | openbsd2.[89].*)
14657 shlibpath_overrides_runpath=no
14658 ;;
14659 *)
14660 shlibpath_overrides_runpath=yes
14661 ;;
14662 esac
14663 else
14664 shlibpath_overrides_runpath=yes
14665 fi
14666 ;;
14667
14668 os2*)
14669 libname_spec='$name'
14670 shrext_cmds=".dll"
14671 need_lib_prefix=no
14672 library_names_spec='$libname${shared_ext} $libname.a'
14673 dynamic_linker='OS/2 ld.exe'
14674 shlibpath_var=LIBPATH
14675 ;;
14676
14677 osf3* | osf4* | osf5*)
14678 version_type=osf
14679 need_lib_prefix=no
14680 need_version=no
14681 soname_spec='${libname}${release}${shared_ext}$major'
14682 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14683 shlibpath_var=LD_LIBRARY_PATH
14684 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14685 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14686 ;;
14687
14688 rdos*)
14689 dynamic_linker=no
14690 ;;
14691
14692 solaris*)
14693 version_type=linux
14694 need_lib_prefix=no
14695 need_version=no
14696 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14697 soname_spec='${libname}${release}${shared_ext}$major'
14698 shlibpath_var=LD_LIBRARY_PATH
14699 shlibpath_overrides_runpath=yes
14700 hardcode_into_libs=yes
14701 # ldd complains unless libraries are executable
14702 postinstall_cmds='chmod +x $lib'
14703 ;;
14704
14705 sunos4*)
14706 version_type=sunos
14707 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14708 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14709 shlibpath_var=LD_LIBRARY_PATH
14710 shlibpath_overrides_runpath=yes
14711 if test "$with_gnu_ld" = yes; then
14712 need_lib_prefix=no
14713 fi
14714 need_version=yes
14715 ;;
14716
14717 sysv4 | sysv4.3*)
14718 version_type=linux
14719 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14720 soname_spec='${libname}${release}${shared_ext}$major'
14721 shlibpath_var=LD_LIBRARY_PATH
14722 case $host_vendor in
14723 sni)
14724 shlibpath_overrides_runpath=no
14725 need_lib_prefix=no
14726 runpath_var=LD_RUN_PATH
14727 ;;
14728 siemens)
14729 need_lib_prefix=no
14730 ;;
14731 motorola)
14732 need_lib_prefix=no
14733 need_version=no
14734 shlibpath_overrides_runpath=no
14735 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14736 ;;
14737 esac
14738 ;;
14739
14740 sysv4*MP*)
14741 if test -d /usr/nec ;then
14742 version_type=linux
14743 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14744 soname_spec='$libname${shared_ext}.$major'
14745 shlibpath_var=LD_LIBRARY_PATH
14746 fi
14747 ;;
14748
14749 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14750 version_type=freebsd-elf
14751 need_lib_prefix=no
14752 need_version=no
14753 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14754 soname_spec='${libname}${release}${shared_ext}$major'
14755 shlibpath_var=LD_LIBRARY_PATH
14756 shlibpath_overrides_runpath=yes
14757 hardcode_into_libs=yes
14758 if test "$with_gnu_ld" = yes; then
14759 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14760 else
14761 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14762 case $host_os in
14763 sco3.2v5*)
14764 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14765 ;;
14766 esac
14767 fi
14768 sys_lib_dlsearch_path_spec='/usr/lib'
14769 ;;
14770
14771 tpf*)
14772 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
14773 version_type=linux
14774 need_lib_prefix=no
14775 need_version=no
14776 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14777 shlibpath_var=LD_LIBRARY_PATH
14778 shlibpath_overrides_runpath=no
14779 hardcode_into_libs=yes
14780 ;;
14781
14782 uts4*)
14783 version_type=linux
14784 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14785 soname_spec='${libname}${release}${shared_ext}$major'
14786 shlibpath_var=LD_LIBRARY_PATH
14787 ;;
14788
14789 *)
14790 dynamic_linker=no
14791 ;;
14792 esac
14793 echo "$as_me:$LINENO: result: $dynamic_linker" >&5
14794 echo "${ECHO_T}$dynamic_linker" >&6
14795 test "$dynamic_linker" = no && can_build_shared=no
14796
14797 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14798 if test "$GCC" = yes; then
14799 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14800 fi
14801
14802 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14803 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14804 fi
14805 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14806 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14807 fi
14808
14809
14810
14811
14812
14813
14814
14815
14816
14817
14818
14819
14820
14821
14822
14823
14824
14825
14826
14827
14828
14829
14830
14831
14832
14833
14834
14835
14836
14837
14838
14839
14840
14841
14842
14843
14844 echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
14845 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
14846 hardcode_action_CXX=
14847 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14848 test -n "$runpath_var_CXX" ||
14849 test "X$hardcode_automatic_CXX" = "Xyes" ; then
14850
14851 # We can hardcode non-existent directories.
14852 if test "$hardcode_direct_CXX" != no &&
14853 # If the only mechanism to avoid hardcoding is shlibpath_var, we
14854 # have to relink, otherwise we might link with an installed library
14855 # when we should be linking with a yet-to-be-installed one
14856 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14857 test "$hardcode_minus_L_CXX" != no; then
14858 # Linking always hardcodes the temporary library directory.
14859 hardcode_action_CXX=relink
14860 else
14861 # We can link without hardcoding, and we can hardcode nonexisting dirs.
14862 hardcode_action_CXX=immediate
14863 fi
14864 else
14865 # We cannot hardcode anything, or else we can only hardcode existing
14866 # directories.
14867 hardcode_action_CXX=unsupported
14868 fi
14869 echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
14870 echo "${ECHO_T}$hardcode_action_CXX" >&6
14871
14872 if test "$hardcode_action_CXX" = relink ||
14873 test "$inherit_rpath_CXX" = yes; then
14874 # Fast installation is not supported
14875 enable_fast_install=no
14876 elif test "$shlibpath_overrides_runpath" = yes ||
14877 test "$enable_shared" = no; then
14878 # Fast installation is not necessary
14879 enable_fast_install=needless
14880 fi
14881
14882
14883
14884
14885
14886
14887
14888 fi # test -n "$compiler"
14889
14890 CC=$lt_save_CC
14891 LDCXX=$LD
14892 LD=$lt_save_LD
14893 GCC=$lt_save_GCC
14894 with_gnu_ld=$lt_save_with_gnu_ld
14895 lt_cv_path_LDCXX=$lt_cv_path_LD
14896 lt_cv_path_LD=$lt_save_path_LD
14897 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14898 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14899 fi # test "$_lt_caught_CXX_error" != yes
14900
14901 ac_ext=c
14902 ac_cpp='$CPP $CPPFLAGS'
14903 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14904 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14905 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14906
14907
14908
14909
14910
14911
14912
14913
14914
14915
14916
14917
14918
14919 ac_config_commands="$ac_config_commands libtool"
14920
14921
14922
14923
14924 # Only expand once:
14925
14926
14927
14928
14929 # Check whether --with-target-subdir or --without-target-subdir was given.
14930 if test "${with_target_subdir+set}" = set; then
14931 withval="$with_target_subdir"
14932
14933 fi;
14934
14935 # Check whether --with-cross-host or --without-cross-host was given.
14936 if test "${with_cross_host+set}" = set; then
14937 withval="$with_cross_host"
14938
14939 fi;
14940
14941 echo "$as_me:$LINENO: checking for thread model used by GCC" >&5
14942 echo $ECHO_N "checking for thread model used by GCC... $ECHO_C" >&6
14943 THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
14944 if test -z "$THREADS"; then
14945 THREADS=no
14946 fi
14947 echo "$as_me:$LINENO: result: $THREADS" >&5
14948 echo "${ECHO_T}$THREADS" >&6
14949
14950 # Check whether --enable-parallel-mark or --disable-parallel-mark was given.
14951 if test "${enable_parallel_mark+set}" = set; then
14952 enableval="$enable_parallel_mark"
14953 case "$THREADS" in
14954 no | none | single)
14955 { { echo "$as_me:$LINENO: error: Parallel mark requires --enable-threads=x spec" >&5
14956 echo "$as_me: error: Parallel mark requires --enable-threads=x spec" >&2;}
14957 { (exit 1); exit 1; }; }
14958 ;;
14959 esac
14960
14961 fi;
14962
14963 AM_CPPFLAGS="-I`cd $srcdir && ${PWDCMD-pwd}`/include"
14964 THREADLIBS=
14965 case "$THREADS" in
14966 no | none | single)
14967 THREADS=none
14968 ;;
14969 posix | posix95 | pthreads)
14970 THREADS=posix
14971 THREADLIBS=-lpthread
14972 case "$host" in
14973 x86-*-linux* | ia64-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* | alpha-*-linux*)
14974
14975 cat >>confdefs.h <<\_ACEOF
14976 #define GC_LINUX_THREADS 1
14977 _ACEOF
14978
14979
14980 cat >>confdefs.h <<\_ACEOF
14981 #define _REENTRANT 1
14982 _ACEOF
14983
14984 if test "${enable_parallel_mark}" = yes; then
14985
14986 cat >>confdefs.h <<\_ACEOF
14987 #define PARALLEL_MARK 1
14988 _ACEOF
14989
14990 fi
14991
14992 cat >>confdefs.h <<\_ACEOF
14993 #define THREAD_LOCAL_ALLOC 1
14994 _ACEOF
14995
14996 ;;
14997 *-*-linux*)
14998 cat >>confdefs.h <<\_ACEOF
14999 #define GC_LINUX_THREADS 1
15000 _ACEOF
15001
15002 cat >>confdefs.h <<\_ACEOF
15003 #define _REENTRANT 1
15004 _ACEOF
15005
15006 ;;
15007 *-*-aix*)
15008
15009 cat >>confdefs.h <<\_ACEOF
15010 #define GC_AIX_THREADS 1
15011 _ACEOF
15012
15013 cat >>confdefs.h <<\_ACEOF
15014 #define _REENTRANT 1
15015 _ACEOF
15016
15017 ;;
15018 *-*-hpux11*)
15019 { echo "$as_me:$LINENO: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
15020 echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
15021
15022 cat >>confdefs.h <<\_ACEOF
15023 #define GC_HPUX_THREADS 1
15024 _ACEOF
15025
15026
15027 cat >>confdefs.h <<\_ACEOF
15028 #define _POSIX_C_SOURCE 199506L
15029 _ACEOF
15030
15031 if test "${enable_parallel_mark}" = yes; then
15032 cat >>confdefs.h <<\_ACEOF
15033 #define PARALLEL_MARK 1
15034 _ACEOF
15035
15036 fi
15037 cat >>confdefs.h <<\_ACEOF
15038 #define THREAD_LOCAL_ALLOC 1
15039 _ACEOF
15040
15041 THREADLIBS="-lpthread -lrt"
15042 # HPUX needs REENTRANT for the _r calls.
15043
15044 cat >>confdefs.h <<\_ACEOF
15045 #define _REENTRANT 1
15046 _ACEOF
15047
15048 ;;
15049 *-*-hpux10*)
15050 { echo "$as_me:$LINENO: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
15051 echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
15052 ;;
15053 *-*-kfreebsd*-gnu)
15054 cat >>confdefs.h <<\_ACEOF
15055 #define GC_FREEBSD_THREADS 1
15056 _ACEOF
15057
15058 INCLUDES="$INCLUDES -pthread"
15059 THREADDLLIBS=-pthread
15060 cat >>confdefs.h <<\_ACEOF
15061 #define _REENTRANT 1
15062 _ACEOF
15063
15064 if test "${enable_parallel_mark}" = yes; then
15065 cat >>confdefs.h <<\_ACEOF
15066 #define PARALLEL_MARK 1
15067 _ACEOF
15068
15069 fi
15070 cat >>confdefs.h <<\_ACEOF
15071 #define THREAD_LOCAL_ALLOC 1
15072 _ACEOF
15073
15074
15075 cat >>confdefs.h <<\_ACEOF
15076 #define USE_COMPILER_TLS 1
15077 _ACEOF
15078
15079 ;;
15080 *-*-freebsd*)
15081 { echo "$as_me:$LINENO: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
15082 echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
15083
15084 cat >>confdefs.h <<\_ACEOF
15085 #define GC_FREEBSD_THREADS 1
15086 _ACEOF
15087
15088 AM_CPPFLAGS="$AM_CPPFLAGS -pthread"
15089 THREADLIBS=-pthread
15090 ;;
15091 *-*-solaris*)
15092
15093 cat >>confdefs.h <<\_ACEOF
15094 #define GC_SOLARIS_PTHREADS 1
15095 _ACEOF
15096
15097 # Need to use alternate thread library, otherwise gctest hangs
15098 # on Solaris 8.
15099 multi_os_directory=`$CC -print-multi-os-directory`
15100 THREADLIBS="-L/usr/lib/lwp/$multi_os_directory \
15101 -R/usr/lib/lwp/$multi_os_directory -lpthread -lthread -lrt"
15102 ;;
15103 *-*-irix*)
15104
15105 cat >>confdefs.h <<\_ACEOF
15106 #define GC_IRIX_THREADS 1
15107 _ACEOF
15108
15109 ;;
15110 *-*-cygwin*)
15111
15112 cat >>confdefs.h <<\_ACEOF
15113 #define GC_WIN32_THREADS 1
15114 _ACEOF
15115
15116 ;;
15117 *-*-darwin*)
15118
15119 cat >>confdefs.h <<\_ACEOF
15120 #define GC_DARWIN_THREADS 1
15121 _ACEOF
15122
15123 cat >>confdefs.h <<\_ACEOF
15124 #define THREAD_LOCAL_ALLOC 1
15125 _ACEOF
15126
15127 if test "${enable_parallel_mark}" = yes; then
15128 cat >>confdefs.h <<\_ACEOF
15129 #define PARALLEL_MARK 1
15130 _ACEOF
15131
15132 fi
15133 ;;
15134 *-*-osf*)
15135
15136 cat >>confdefs.h <<\_ACEOF
15137 #define GC_OSF1_THREADS 1
15138 _ACEOF
15139
15140 if test "${enable_parallel_mark}" = yes; then
15141 cat >>confdefs.h <<\_ACEOF
15142 #define PARALLEL_MARK 1
15143 _ACEOF
15144
15145 cat >>confdefs.h <<\_ACEOF
15146 #define THREAD_LOCAL_ALLOC 1
15147 _ACEOF
15148
15149 # May want to enable it in other cases, too.
15150 # Measurements havent yet been done.
15151 fi
15152 AM_CPPFLAGS="$AM_CPPFLAGS -pthread"
15153 THREADLIBS="-lpthread -lrt"
15154 ;;
15155 esac
15156 ;;
15157 win32)
15158 cat >>confdefs.h <<\_ACEOF
15159 #define GC_WIN32_THREADS 1
15160 _ACEOF
15161
15162 ;;
15163 dgux386)
15164 THREADS=dgux386
15165 echo "$as_me:$LINENO: result: $THREADLIBS" >&5
15166 echo "${ECHO_T}$THREADLIBS" >&6
15167 # Use pthread GCC switch
15168 THREADLIBS=-pthread
15169 if test "${enable_parallel_mark}" = yes; then
15170 cat >>confdefs.h <<\_ACEOF
15171 #define PARALLEL_MARK 1
15172 _ACEOF
15173
15174 fi
15175 cat >>confdefs.h <<\_ACEOF
15176 #define THREAD_LOCAL_ALLOC 1
15177 _ACEOF
15178
15179
15180 cat >>confdefs.h <<\_ACEOF
15181 #define GC_DGUX386_THREADS 1
15182 _ACEOF
15183
15184
15185 cat >>confdefs.h <<\_ACEOF
15186 #define DGUX_THREADS 1
15187 _ACEOF
15188
15189 # Enable _POSIX4A_DRAFT10_SOURCE with flag -pthread
15190 AM_CPPFLAGS="-pthread $AM_CPPFLAGS"
15191 ;;
15192 aix)
15193 THREADS=posix
15194 THREADLIBS=-lpthread
15195 cat >>confdefs.h <<\_ACEOF
15196 #define GC_AIX_THREADS 1
15197 _ACEOF
15198
15199 cat >>confdefs.h <<\_ACEOF
15200 #define _REENTRANT 1
15201 _ACEOF
15202
15203 ;;
15204 decosf1 | irix | mach | os2 | solaris | dce | vxworks)
15205 { { echo "$as_me:$LINENO: error: thread package $THREADS not yet supported" >&5
15206 echo "$as_me: error: thread package $THREADS not yet supported" >&2;}
15207 { (exit 1); exit 1; }; }
15208 ;;
15209 *)
15210 { { echo "$as_me:$LINENO: error: $THREADS is an unknown thread package" >&5
15211 echo "$as_me: error: $THREADS is an unknown thread package" >&2;}
15212 { (exit 1); exit 1; }; }
15213 ;;
15214 esac
15215
15216
15217 case "$host" in
15218 powerpc-*-darwin*)
15219 powerpc_darwin=true
15220 ;;
15221 esac
15222
15223
15224 if test x$powerpc_darwin = xtrue; then
15225 POWERPC_DARWIN_TRUE=
15226 POWERPC_DARWIN_FALSE='#'
15227 else
15228 POWERPC_DARWIN_TRUE='#'
15229 POWERPC_DARWIN_FALSE=
15230 fi
15231
15232
15233 # Darwin needs a few extra special tests to deal with variation in the
15234 # system headers.
15235 case "$host" in
15236 powerpc*-*-darwin*)
15237 echo "$as_me:$LINENO: checking for ppc_thread_state_t.r0" >&5
15238 echo $ECHO_N "checking for ppc_thread_state_t.r0... $ECHO_C" >&6
15239 if test "${ac_cv_member_ppc_thread_state_t_r0+set}" = set; then
15240 echo $ECHO_N "(cached) $ECHO_C" >&6
15241 else
15242 cat >conftest.$ac_ext <<_ACEOF
15243 /* confdefs.h. */
15244 _ACEOF
15245 cat confdefs.h >>conftest.$ac_ext
15246 cat >>conftest.$ac_ext <<_ACEOF
15247 /* end confdefs.h. */
15248 #include <mach/thread_status.h>
15249
15250 int
15251 main ()
15252 {
15253 static ppc_thread_state_t ac_aggr;
15254 if (ac_aggr.r0)
15255 return 0;
15256 ;
15257 return 0;
15258 }
15259 _ACEOF
15260 rm -f conftest.$ac_objext
15261 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15262 (eval $ac_compile) 2>conftest.er1
15263 ac_status=$?
15264 grep -v '^ *+' conftest.er1 >conftest.err
15265 rm -f conftest.er1
15266 cat conftest.err >&5
15267 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15268 (exit $ac_status); } &&
15269 { ac_try='test -z "$ac_c_werror_flag"
15270 || test ! -s conftest.err'
15271 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15272 (eval $ac_try) 2>&5
15273 ac_status=$?
15274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15275 (exit $ac_status); }; } &&
15276 { ac_try='test -s conftest.$ac_objext'
15277 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15278 (eval $ac_try) 2>&5
15279 ac_status=$?
15280 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15281 (exit $ac_status); }; }; then
15282 ac_cv_member_ppc_thread_state_t_r0=yes
15283 else
15284 echo "$as_me: failed program was:" >&5
15285 sed 's/^/| /' conftest.$ac_ext >&5
15286
15287 cat >conftest.$ac_ext <<_ACEOF
15288 /* confdefs.h. */
15289 _ACEOF
15290 cat confdefs.h >>conftest.$ac_ext
15291 cat >>conftest.$ac_ext <<_ACEOF
15292 /* end confdefs.h. */
15293 #include <mach/thread_status.h>
15294
15295 int
15296 main ()
15297 {
15298 static ppc_thread_state_t ac_aggr;
15299 if (sizeof ac_aggr.r0)
15300 return 0;
15301 ;
15302 return 0;
15303 }
15304 _ACEOF
15305 rm -f conftest.$ac_objext
15306 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15307 (eval $ac_compile) 2>conftest.er1
15308 ac_status=$?
15309 grep -v '^ *+' conftest.er1 >conftest.err
15310 rm -f conftest.er1
15311 cat conftest.err >&5
15312 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15313 (exit $ac_status); } &&
15314 { ac_try='test -z "$ac_c_werror_flag"
15315 || test ! -s conftest.err'
15316 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15317 (eval $ac_try) 2>&5
15318 ac_status=$?
15319 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15320 (exit $ac_status); }; } &&
15321 { ac_try='test -s conftest.$ac_objext'
15322 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15323 (eval $ac_try) 2>&5
15324 ac_status=$?
15325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15326 (exit $ac_status); }; }; then
15327 ac_cv_member_ppc_thread_state_t_r0=yes
15328 else
15329 echo "$as_me: failed program was:" >&5
15330 sed 's/^/| /' conftest.$ac_ext >&5
15331
15332 ac_cv_member_ppc_thread_state_t_r0=no
15333 fi
15334 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15335 fi
15336 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15337 fi
15338 echo "$as_me:$LINENO: result: $ac_cv_member_ppc_thread_state_t_r0" >&5
15339 echo "${ECHO_T}$ac_cv_member_ppc_thread_state_t_r0" >&6
15340 if test $ac_cv_member_ppc_thread_state_t_r0 = yes; then
15341
15342 cat >>confdefs.h <<\_ACEOF
15343 #define HAS_PPC_THREAD_STATE_R0 1
15344 _ACEOF
15345
15346 fi
15347
15348 echo "$as_me:$LINENO: checking for ppc_thread_state_t.__r0" >&5
15349 echo $ECHO_N "checking for ppc_thread_state_t.__r0... $ECHO_C" >&6
15350 if test "${ac_cv_member_ppc_thread_state_t___r0+set}" = set; then
15351 echo $ECHO_N "(cached) $ECHO_C" >&6
15352 else
15353 cat >conftest.$ac_ext <<_ACEOF
15354 /* confdefs.h. */
15355 _ACEOF
15356 cat confdefs.h >>conftest.$ac_ext
15357 cat >>conftest.$ac_ext <<_ACEOF
15358 /* end confdefs.h. */
15359 #include <mach/thread_status.h>
15360
15361 int
15362 main ()
15363 {
15364 static ppc_thread_state_t ac_aggr;
15365 if (ac_aggr.__r0)
15366 return 0;
15367 ;
15368 return 0;
15369 }
15370 _ACEOF
15371 rm -f conftest.$ac_objext
15372 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15373 (eval $ac_compile) 2>conftest.er1
15374 ac_status=$?
15375 grep -v '^ *+' conftest.er1 >conftest.err
15376 rm -f conftest.er1
15377 cat conftest.err >&5
15378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15379 (exit $ac_status); } &&
15380 { ac_try='test -z "$ac_c_werror_flag"
15381 || test ! -s conftest.err'
15382 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15383 (eval $ac_try) 2>&5
15384 ac_status=$?
15385 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15386 (exit $ac_status); }; } &&
15387 { ac_try='test -s conftest.$ac_objext'
15388 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15389 (eval $ac_try) 2>&5
15390 ac_status=$?
15391 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15392 (exit $ac_status); }; }; then
15393 ac_cv_member_ppc_thread_state_t___r0=yes
15394 else
15395 echo "$as_me: failed program was:" >&5
15396 sed 's/^/| /' conftest.$ac_ext >&5
15397
15398 cat >conftest.$ac_ext <<_ACEOF
15399 /* confdefs.h. */
15400 _ACEOF
15401 cat confdefs.h >>conftest.$ac_ext
15402 cat >>conftest.$ac_ext <<_ACEOF
15403 /* end confdefs.h. */
15404 #include <mach/thread_status.h>
15405
15406 int
15407 main ()
15408 {
15409 static ppc_thread_state_t ac_aggr;
15410 if (sizeof ac_aggr.__r0)
15411 return 0;
15412 ;
15413 return 0;
15414 }
15415 _ACEOF
15416 rm -f conftest.$ac_objext
15417 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15418 (eval $ac_compile) 2>conftest.er1
15419 ac_status=$?
15420 grep -v '^ *+' conftest.er1 >conftest.err
15421 rm -f conftest.er1
15422 cat conftest.err >&5
15423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15424 (exit $ac_status); } &&
15425 { ac_try='test -z "$ac_c_werror_flag"
15426 || test ! -s conftest.err'
15427 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15428 (eval $ac_try) 2>&5
15429 ac_status=$?
15430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15431 (exit $ac_status); }; } &&
15432 { ac_try='test -s conftest.$ac_objext'
15433 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15434 (eval $ac_try) 2>&5
15435 ac_status=$?
15436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15437 (exit $ac_status); }; }; then
15438 ac_cv_member_ppc_thread_state_t___r0=yes
15439 else
15440 echo "$as_me: failed program was:" >&5
15441 sed 's/^/| /' conftest.$ac_ext >&5
15442
15443 ac_cv_member_ppc_thread_state_t___r0=no
15444 fi
15445 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15446 fi
15447 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15448 fi
15449 echo "$as_me:$LINENO: result: $ac_cv_member_ppc_thread_state_t___r0" >&5
15450 echo "${ECHO_T}$ac_cv_member_ppc_thread_state_t___r0" >&6
15451 if test $ac_cv_member_ppc_thread_state_t___r0 = yes; then
15452
15453 cat >>confdefs.h <<\_ACEOF
15454 #define HAS_PPC_THREAD_STATE___R0 1
15455 _ACEOF
15456
15457 fi
15458
15459 echo "$as_me:$LINENO: checking for ppc_thread_state64_t.r0" >&5
15460 echo $ECHO_N "checking for ppc_thread_state64_t.r0... $ECHO_C" >&6
15461 if test "${ac_cv_member_ppc_thread_state64_t_r0+set}" = set; then
15462 echo $ECHO_N "(cached) $ECHO_C" >&6
15463 else
15464 cat >conftest.$ac_ext <<_ACEOF
15465 /* confdefs.h. */
15466 _ACEOF
15467 cat confdefs.h >>conftest.$ac_ext
15468 cat >>conftest.$ac_ext <<_ACEOF
15469 /* end confdefs.h. */
15470 #include <mach/thread_status.h>
15471
15472 int
15473 main ()
15474 {
15475 static ppc_thread_state64_t ac_aggr;
15476 if (ac_aggr.r0)
15477 return 0;
15478 ;
15479 return 0;
15480 }
15481 _ACEOF
15482 rm -f conftest.$ac_objext
15483 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15484 (eval $ac_compile) 2>conftest.er1
15485 ac_status=$?
15486 grep -v '^ *+' conftest.er1 >conftest.err
15487 rm -f conftest.er1
15488 cat conftest.err >&5
15489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15490 (exit $ac_status); } &&
15491 { ac_try='test -z "$ac_c_werror_flag"
15492 || test ! -s conftest.err'
15493 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15494 (eval $ac_try) 2>&5
15495 ac_status=$?
15496 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15497 (exit $ac_status); }; } &&
15498 { ac_try='test -s conftest.$ac_objext'
15499 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15500 (eval $ac_try) 2>&5
15501 ac_status=$?
15502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15503 (exit $ac_status); }; }; then
15504 ac_cv_member_ppc_thread_state64_t_r0=yes
15505 else
15506 echo "$as_me: failed program was:" >&5
15507 sed 's/^/| /' conftest.$ac_ext >&5
15508
15509 cat >conftest.$ac_ext <<_ACEOF
15510 /* confdefs.h. */
15511 _ACEOF
15512 cat confdefs.h >>conftest.$ac_ext
15513 cat >>conftest.$ac_ext <<_ACEOF
15514 /* end confdefs.h. */
15515 #include <mach/thread_status.h>
15516
15517 int
15518 main ()
15519 {
15520 static ppc_thread_state64_t ac_aggr;
15521 if (sizeof ac_aggr.r0)
15522 return 0;
15523 ;
15524 return 0;
15525 }
15526 _ACEOF
15527 rm -f conftest.$ac_objext
15528 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15529 (eval $ac_compile) 2>conftest.er1
15530 ac_status=$?
15531 grep -v '^ *+' conftest.er1 >conftest.err
15532 rm -f conftest.er1
15533 cat conftest.err >&5
15534 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15535 (exit $ac_status); } &&
15536 { ac_try='test -z "$ac_c_werror_flag"
15537 || test ! -s conftest.err'
15538 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15539 (eval $ac_try) 2>&5
15540 ac_status=$?
15541 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15542 (exit $ac_status); }; } &&
15543 { ac_try='test -s conftest.$ac_objext'
15544 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15545 (eval $ac_try) 2>&5
15546 ac_status=$?
15547 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15548 (exit $ac_status); }; }; then
15549 ac_cv_member_ppc_thread_state64_t_r0=yes
15550 else
15551 echo "$as_me: failed program was:" >&5
15552 sed 's/^/| /' conftest.$ac_ext >&5
15553
15554 ac_cv_member_ppc_thread_state64_t_r0=no
15555 fi
15556 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15557 fi
15558 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15559 fi
15560 echo "$as_me:$LINENO: result: $ac_cv_member_ppc_thread_state64_t_r0" >&5
15561 echo "${ECHO_T}$ac_cv_member_ppc_thread_state64_t_r0" >&6
15562 if test $ac_cv_member_ppc_thread_state64_t_r0 = yes; then
15563
15564 cat >>confdefs.h <<\_ACEOF
15565 #define HAS_PPC_THREAD_STATE64_R0 1
15566 _ACEOF
15567
15568 fi
15569
15570 echo "$as_me:$LINENO: checking for ppc_thread_state64_t.__r0" >&5
15571 echo $ECHO_N "checking for ppc_thread_state64_t.__r0... $ECHO_C" >&6
15572 if test "${ac_cv_member_ppc_thread_state64_t___r0+set}" = set; then
15573 echo $ECHO_N "(cached) $ECHO_C" >&6
15574 else
15575 cat >conftest.$ac_ext <<_ACEOF
15576 /* confdefs.h. */
15577 _ACEOF
15578 cat confdefs.h >>conftest.$ac_ext
15579 cat >>conftest.$ac_ext <<_ACEOF
15580 /* end confdefs.h. */
15581 #include <mach/thread_status.h>
15582
15583 int
15584 main ()
15585 {
15586 static ppc_thread_state64_t ac_aggr;
15587 if (ac_aggr.__r0)
15588 return 0;
15589 ;
15590 return 0;
15591 }
15592 _ACEOF
15593 rm -f conftest.$ac_objext
15594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15595 (eval $ac_compile) 2>conftest.er1
15596 ac_status=$?
15597 grep -v '^ *+' conftest.er1 >conftest.err
15598 rm -f conftest.er1
15599 cat conftest.err >&5
15600 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15601 (exit $ac_status); } &&
15602 { ac_try='test -z "$ac_c_werror_flag"
15603 || test ! -s conftest.err'
15604 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15605 (eval $ac_try) 2>&5
15606 ac_status=$?
15607 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15608 (exit $ac_status); }; } &&
15609 { ac_try='test -s conftest.$ac_objext'
15610 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15611 (eval $ac_try) 2>&5
15612 ac_status=$?
15613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15614 (exit $ac_status); }; }; then
15615 ac_cv_member_ppc_thread_state64_t___r0=yes
15616 else
15617 echo "$as_me: failed program was:" >&5
15618 sed 's/^/| /' conftest.$ac_ext >&5
15619
15620 cat >conftest.$ac_ext <<_ACEOF
15621 /* confdefs.h. */
15622 _ACEOF
15623 cat confdefs.h >>conftest.$ac_ext
15624 cat >>conftest.$ac_ext <<_ACEOF
15625 /* end confdefs.h. */
15626 #include <mach/thread_status.h>
15627
15628 int
15629 main ()
15630 {
15631 static ppc_thread_state64_t ac_aggr;
15632 if (sizeof ac_aggr.__r0)
15633 return 0;
15634 ;
15635 return 0;
15636 }
15637 _ACEOF
15638 rm -f conftest.$ac_objext
15639 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15640 (eval $ac_compile) 2>conftest.er1
15641 ac_status=$?
15642 grep -v '^ *+' conftest.er1 >conftest.err
15643 rm -f conftest.er1
15644 cat conftest.err >&5
15645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15646 (exit $ac_status); } &&
15647 { ac_try='test -z "$ac_c_werror_flag"
15648 || test ! -s conftest.err'
15649 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15650 (eval $ac_try) 2>&5
15651 ac_status=$?
15652 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15653 (exit $ac_status); }; } &&
15654 { ac_try='test -s conftest.$ac_objext'
15655 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15656 (eval $ac_try) 2>&5
15657 ac_status=$?
15658 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15659 (exit $ac_status); }; }; then
15660 ac_cv_member_ppc_thread_state64_t___r0=yes
15661 else
15662 echo "$as_me: failed program was:" >&5
15663 sed 's/^/| /' conftest.$ac_ext >&5
15664
15665 ac_cv_member_ppc_thread_state64_t___r0=no
15666 fi
15667 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15668 fi
15669 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15670 fi
15671 echo "$as_me:$LINENO: result: $ac_cv_member_ppc_thread_state64_t___r0" >&5
15672 echo "${ECHO_T}$ac_cv_member_ppc_thread_state64_t___r0" >&6
15673 if test $ac_cv_member_ppc_thread_state64_t___r0 = yes; then
15674
15675 cat >>confdefs.h <<\_ACEOF
15676 #define HAS_PPC_THREAD_STATE64___R0 1
15677 _ACEOF
15678
15679 fi
15680
15681 ;;
15682 i?86*-*-darwin*)
15683 echo "$as_me:$LINENO: checking for x86_thread_state32_t.eax" >&5
15684 echo $ECHO_N "checking for x86_thread_state32_t.eax... $ECHO_C" >&6
15685 if test "${ac_cv_member_x86_thread_state32_t_eax+set}" = set; then
15686 echo $ECHO_N "(cached) $ECHO_C" >&6
15687 else
15688 cat >conftest.$ac_ext <<_ACEOF
15689 /* confdefs.h. */
15690 _ACEOF
15691 cat confdefs.h >>conftest.$ac_ext
15692 cat >>conftest.$ac_ext <<_ACEOF
15693 /* end confdefs.h. */
15694 #include <sys/cdefs.h>
15695 #include <mach/thread_status.h>
15696
15697 int
15698 main ()
15699 {
15700 static x86_thread_state32_t ac_aggr;
15701 if (ac_aggr.eax)
15702 return 0;
15703 ;
15704 return 0;
15705 }
15706 _ACEOF
15707 rm -f conftest.$ac_objext
15708 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15709 (eval $ac_compile) 2>conftest.er1
15710 ac_status=$?
15711 grep -v '^ *+' conftest.er1 >conftest.err
15712 rm -f conftest.er1
15713 cat conftest.err >&5
15714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15715 (exit $ac_status); } &&
15716 { ac_try='test -z "$ac_c_werror_flag"
15717 || test ! -s conftest.err'
15718 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15719 (eval $ac_try) 2>&5
15720 ac_status=$?
15721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15722 (exit $ac_status); }; } &&
15723 { ac_try='test -s conftest.$ac_objext'
15724 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15725 (eval $ac_try) 2>&5
15726 ac_status=$?
15727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15728 (exit $ac_status); }; }; then
15729 ac_cv_member_x86_thread_state32_t_eax=yes
15730 else
15731 echo "$as_me: failed program was:" >&5
15732 sed 's/^/| /' conftest.$ac_ext >&5
15733
15734 cat >conftest.$ac_ext <<_ACEOF
15735 /* confdefs.h. */
15736 _ACEOF
15737 cat confdefs.h >>conftest.$ac_ext
15738 cat >>conftest.$ac_ext <<_ACEOF
15739 /* end confdefs.h. */
15740 #include <sys/cdefs.h>
15741 #include <mach/thread_status.h>
15742
15743 int
15744 main ()
15745 {
15746 static x86_thread_state32_t ac_aggr;
15747 if (sizeof ac_aggr.eax)
15748 return 0;
15749 ;
15750 return 0;
15751 }
15752 _ACEOF
15753 rm -f conftest.$ac_objext
15754 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15755 (eval $ac_compile) 2>conftest.er1
15756 ac_status=$?
15757 grep -v '^ *+' conftest.er1 >conftest.err
15758 rm -f conftest.er1
15759 cat conftest.err >&5
15760 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15761 (exit $ac_status); } &&
15762 { ac_try='test -z "$ac_c_werror_flag"
15763 || test ! -s conftest.err'
15764 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15765 (eval $ac_try) 2>&5
15766 ac_status=$?
15767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15768 (exit $ac_status); }; } &&
15769 { ac_try='test -s conftest.$ac_objext'
15770 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15771 (eval $ac_try) 2>&5
15772 ac_status=$?
15773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15774 (exit $ac_status); }; }; then
15775 ac_cv_member_x86_thread_state32_t_eax=yes
15776 else
15777 echo "$as_me: failed program was:" >&5
15778 sed 's/^/| /' conftest.$ac_ext >&5
15779
15780 ac_cv_member_x86_thread_state32_t_eax=no
15781 fi
15782 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15783 fi
15784 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15785 fi
15786 echo "$as_me:$LINENO: result: $ac_cv_member_x86_thread_state32_t_eax" >&5
15787 echo "${ECHO_T}$ac_cv_member_x86_thread_state32_t_eax" >&6
15788 if test $ac_cv_member_x86_thread_state32_t_eax = yes; then
15789
15790 cat >>confdefs.h <<\_ACEOF
15791 #define HAS_X86_THREAD_STATE32_EAX 1
15792 _ACEOF
15793
15794 fi
15795
15796 echo "$as_me:$LINENO: checking for x86_thread_state32_t.__eax" >&5
15797 echo $ECHO_N "checking for x86_thread_state32_t.__eax... $ECHO_C" >&6
15798 if test "${ac_cv_member_x86_thread_state32_t___eax+set}" = set; then
15799 echo $ECHO_N "(cached) $ECHO_C" >&6
15800 else
15801 cat >conftest.$ac_ext <<_ACEOF
15802 /* confdefs.h. */
15803 _ACEOF
15804 cat confdefs.h >>conftest.$ac_ext
15805 cat >>conftest.$ac_ext <<_ACEOF
15806 /* end confdefs.h. */
15807 #include <sys/cdefs.h>
15808 #include <mach/thread_status.h>
15809
15810 int
15811 main ()
15812 {
15813 static x86_thread_state32_t ac_aggr;
15814 if (ac_aggr.__eax)
15815 return 0;
15816 ;
15817 return 0;
15818 }
15819 _ACEOF
15820 rm -f conftest.$ac_objext
15821 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15822 (eval $ac_compile) 2>conftest.er1
15823 ac_status=$?
15824 grep -v '^ *+' conftest.er1 >conftest.err
15825 rm -f conftest.er1
15826 cat conftest.err >&5
15827 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15828 (exit $ac_status); } &&
15829 { ac_try='test -z "$ac_c_werror_flag"
15830 || test ! -s conftest.err'
15831 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15832 (eval $ac_try) 2>&5
15833 ac_status=$?
15834 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15835 (exit $ac_status); }; } &&
15836 { ac_try='test -s conftest.$ac_objext'
15837 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15838 (eval $ac_try) 2>&5
15839 ac_status=$?
15840 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15841 (exit $ac_status); }; }; then
15842 ac_cv_member_x86_thread_state32_t___eax=yes
15843 else
15844 echo "$as_me: failed program was:" >&5
15845 sed 's/^/| /' conftest.$ac_ext >&5
15846
15847 cat >conftest.$ac_ext <<_ACEOF
15848 /* confdefs.h. */
15849 _ACEOF
15850 cat confdefs.h >>conftest.$ac_ext
15851 cat >>conftest.$ac_ext <<_ACEOF
15852 /* end confdefs.h. */
15853 #include <sys/cdefs.h>
15854 #include <mach/thread_status.h>
15855
15856 int
15857 main ()
15858 {
15859 static x86_thread_state32_t ac_aggr;
15860 if (sizeof ac_aggr.__eax)
15861 return 0;
15862 ;
15863 return 0;
15864 }
15865 _ACEOF
15866 rm -f conftest.$ac_objext
15867 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15868 (eval $ac_compile) 2>conftest.er1
15869 ac_status=$?
15870 grep -v '^ *+' conftest.er1 >conftest.err
15871 rm -f conftest.er1
15872 cat conftest.err >&5
15873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15874 (exit $ac_status); } &&
15875 { ac_try='test -z "$ac_c_werror_flag"
15876 || test ! -s conftest.err'
15877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15878 (eval $ac_try) 2>&5
15879 ac_status=$?
15880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15881 (exit $ac_status); }; } &&
15882 { ac_try='test -s conftest.$ac_objext'
15883 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15884 (eval $ac_try) 2>&5
15885 ac_status=$?
15886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15887 (exit $ac_status); }; }; then
15888 ac_cv_member_x86_thread_state32_t___eax=yes
15889 else
15890 echo "$as_me: failed program was:" >&5
15891 sed 's/^/| /' conftest.$ac_ext >&5
15892
15893 ac_cv_member_x86_thread_state32_t___eax=no
15894 fi
15895 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15896 fi
15897 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15898 fi
15899 echo "$as_me:$LINENO: result: $ac_cv_member_x86_thread_state32_t___eax" >&5
15900 echo "${ECHO_T}$ac_cv_member_x86_thread_state32_t___eax" >&6
15901 if test $ac_cv_member_x86_thread_state32_t___eax = yes; then
15902
15903 cat >>confdefs.h <<\_ACEOF
15904 #define HAS_X86_THREAD_STATE32___EAX 1
15905 _ACEOF
15906
15907 fi
15908
15909 ;;
15910 x86_64-*-darwin*)
15911 echo "$as_me:$LINENO: checking for x86_thread_state64_t.rax" >&5
15912 echo $ECHO_N "checking for x86_thread_state64_t.rax... $ECHO_C" >&6
15913 if test "${ac_cv_member_x86_thread_state64_t_rax+set}" = set; then
15914 echo $ECHO_N "(cached) $ECHO_C" >&6
15915 else
15916 cat >conftest.$ac_ext <<_ACEOF
15917 /* confdefs.h. */
15918 _ACEOF
15919 cat confdefs.h >>conftest.$ac_ext
15920 cat >>conftest.$ac_ext <<_ACEOF
15921 /* end confdefs.h. */
15922 #include <sys/cdefs.h>
15923 #include <mach/thread_status.h>
15924
15925 int
15926 main ()
15927 {
15928 static x86_thread_state64_t ac_aggr;
15929 if (ac_aggr.rax)
15930 return 0;
15931 ;
15932 return 0;
15933 }
15934 _ACEOF
15935 rm -f conftest.$ac_objext
15936 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15937 (eval $ac_compile) 2>conftest.er1
15938 ac_status=$?
15939 grep -v '^ *+' conftest.er1 >conftest.err
15940 rm -f conftest.er1
15941 cat conftest.err >&5
15942 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15943 (exit $ac_status); } &&
15944 { ac_try='test -z "$ac_c_werror_flag"
15945 || test ! -s conftest.err'
15946 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15947 (eval $ac_try) 2>&5
15948 ac_status=$?
15949 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15950 (exit $ac_status); }; } &&
15951 { ac_try='test -s conftest.$ac_objext'
15952 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15953 (eval $ac_try) 2>&5
15954 ac_status=$?
15955 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15956 (exit $ac_status); }; }; then
15957 ac_cv_member_x86_thread_state64_t_rax=yes
15958 else
15959 echo "$as_me: failed program was:" >&5
15960 sed 's/^/| /' conftest.$ac_ext >&5
15961
15962 cat >conftest.$ac_ext <<_ACEOF
15963 /* confdefs.h. */
15964 _ACEOF
15965 cat confdefs.h >>conftest.$ac_ext
15966 cat >>conftest.$ac_ext <<_ACEOF
15967 /* end confdefs.h. */
15968 #include <sys/cdefs.h>
15969 #include <mach/thread_status.h>
15970
15971 int
15972 main ()
15973 {
15974 static x86_thread_state64_t ac_aggr;
15975 if (sizeof ac_aggr.rax)
15976 return 0;
15977 ;
15978 return 0;
15979 }
15980 _ACEOF
15981 rm -f conftest.$ac_objext
15982 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15983 (eval $ac_compile) 2>conftest.er1
15984 ac_status=$?
15985 grep -v '^ *+' conftest.er1 >conftest.err
15986 rm -f conftest.er1
15987 cat conftest.err >&5
15988 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15989 (exit $ac_status); } &&
15990 { ac_try='test -z "$ac_c_werror_flag"
15991 || test ! -s conftest.err'
15992 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15993 (eval $ac_try) 2>&5
15994 ac_status=$?
15995 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15996 (exit $ac_status); }; } &&
15997 { ac_try='test -s conftest.$ac_objext'
15998 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15999 (eval $ac_try) 2>&5
16000 ac_status=$?
16001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16002 (exit $ac_status); }; }; then
16003 ac_cv_member_x86_thread_state64_t_rax=yes
16004 else
16005 echo "$as_me: failed program was:" >&5
16006 sed 's/^/| /' conftest.$ac_ext >&5
16007
16008 ac_cv_member_x86_thread_state64_t_rax=no
16009 fi
16010 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16011 fi
16012 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16013 fi
16014 echo "$as_me:$LINENO: result: $ac_cv_member_x86_thread_state64_t_rax" >&5
16015 echo "${ECHO_T}$ac_cv_member_x86_thread_state64_t_rax" >&6
16016 if test $ac_cv_member_x86_thread_state64_t_rax = yes; then
16017
16018 cat >>confdefs.h <<\_ACEOF
16019 #define HAS_X86_THREAD_STATE64_RAX 1
16020 _ACEOF
16021
16022 fi
16023
16024 echo "$as_me:$LINENO: checking for x86_thread_state64_t.__rax" >&5
16025 echo $ECHO_N "checking for x86_thread_state64_t.__rax... $ECHO_C" >&6
16026 if test "${ac_cv_member_x86_thread_state64_t___rax+set}" = set; then
16027 echo $ECHO_N "(cached) $ECHO_C" >&6
16028 else
16029 cat >conftest.$ac_ext <<_ACEOF
16030 /* confdefs.h. */
16031 _ACEOF
16032 cat confdefs.h >>conftest.$ac_ext
16033 cat >>conftest.$ac_ext <<_ACEOF
16034 /* end confdefs.h. */
16035 #include <sys/cdefs.h>
16036 #include <mach/thread_status.h>
16037
16038 int
16039 main ()
16040 {
16041 static x86_thread_state64_t ac_aggr;
16042 if (ac_aggr.__rax)
16043 return 0;
16044 ;
16045 return 0;
16046 }
16047 _ACEOF
16048 rm -f conftest.$ac_objext
16049 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16050 (eval $ac_compile) 2>conftest.er1
16051 ac_status=$?
16052 grep -v '^ *+' conftest.er1 >conftest.err
16053 rm -f conftest.er1
16054 cat conftest.err >&5
16055 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16056 (exit $ac_status); } &&
16057 { ac_try='test -z "$ac_c_werror_flag"
16058 || test ! -s conftest.err'
16059 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16060 (eval $ac_try) 2>&5
16061 ac_status=$?
16062 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16063 (exit $ac_status); }; } &&
16064 { ac_try='test -s conftest.$ac_objext'
16065 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16066 (eval $ac_try) 2>&5
16067 ac_status=$?
16068 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16069 (exit $ac_status); }; }; then
16070 ac_cv_member_x86_thread_state64_t___rax=yes
16071 else
16072 echo "$as_me: failed program was:" >&5
16073 sed 's/^/| /' conftest.$ac_ext >&5
16074
16075 cat >conftest.$ac_ext <<_ACEOF
16076 /* confdefs.h. */
16077 _ACEOF
16078 cat confdefs.h >>conftest.$ac_ext
16079 cat >>conftest.$ac_ext <<_ACEOF
16080 /* end confdefs.h. */
16081 #include <sys/cdefs.h>
16082 #include <mach/thread_status.h>
16083
16084 int
16085 main ()
16086 {
16087 static x86_thread_state64_t ac_aggr;
16088 if (sizeof ac_aggr.__rax)
16089 return 0;
16090 ;
16091 return 0;
16092 }
16093 _ACEOF
16094 rm -f conftest.$ac_objext
16095 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16096 (eval $ac_compile) 2>conftest.er1
16097 ac_status=$?
16098 grep -v '^ *+' conftest.er1 >conftest.err
16099 rm -f conftest.er1
16100 cat conftest.err >&5
16101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16102 (exit $ac_status); } &&
16103 { ac_try='test -z "$ac_c_werror_flag"
16104 || test ! -s conftest.err'
16105 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16106 (eval $ac_try) 2>&5
16107 ac_status=$?
16108 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16109 (exit $ac_status); }; } &&
16110 { ac_try='test -s conftest.$ac_objext'
16111 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16112 (eval $ac_try) 2>&5
16113 ac_status=$?
16114 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16115 (exit $ac_status); }; }; then
16116 ac_cv_member_x86_thread_state64_t___rax=yes
16117 else
16118 echo "$as_me: failed program was:" >&5
16119 sed 's/^/| /' conftest.$ac_ext >&5
16120
16121 ac_cv_member_x86_thread_state64_t___rax=no
16122 fi
16123 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16124 fi
16125 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16126 fi
16127 echo "$as_me:$LINENO: result: $ac_cv_member_x86_thread_state64_t___rax" >&5
16128 echo "${ECHO_T}$ac_cv_member_x86_thread_state64_t___rax" >&6
16129 if test $ac_cv_member_x86_thread_state64_t___rax = yes; then
16130
16131 cat >>confdefs.h <<\_ACEOF
16132 #define HAS_X86_THREAD_STATE64___RAX 1
16133 _ACEOF
16134
16135 fi
16136
16137 ;;
16138 *) ;;
16139 esac
16140
16141 # We never want libdl on darwin. It is a fake libdl that just ends up making
16142 # dyld calls anyway
16143 case "$host" in
16144 *-*-darwin*) ;;
16145 *)
16146 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
16147 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
16148 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
16149 echo $ECHO_N "(cached) $ECHO_C" >&6
16150 else
16151 ac_check_lib_save_LIBS=$LIBS
16152 LIBS="-ldl $LIBS"
16153 if test x$gcc_no_link = xyes; then
16154 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
16155 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
16156 { (exit 1); exit 1; }; }
16157 fi
16158 cat >conftest.$ac_ext <<_ACEOF
16159 /* confdefs.h. */
16160 _ACEOF
16161 cat confdefs.h >>conftest.$ac_ext
16162 cat >>conftest.$ac_ext <<_ACEOF
16163 /* end confdefs.h. */
16164
16165 /* Override any gcc2 internal prototype to avoid an error. */
16166 #ifdef __cplusplus
16167 extern "C"
16168 #endif
16169 /* We use char because int might match the return type of a gcc2
16170 builtin and then its argument prototype would still apply. */
16171 char dlopen ();
16172 int
16173 main ()
16174 {
16175 dlopen ();
16176 ;
16177 return 0;
16178 }
16179 _ACEOF
16180 rm -f conftest.$ac_objext conftest$ac_exeext
16181 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16182 (eval $ac_link) 2>conftest.er1
16183 ac_status=$?
16184 grep -v '^ *+' conftest.er1 >conftest.err
16185 rm -f conftest.er1
16186 cat conftest.err >&5
16187 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16188 (exit $ac_status); } &&
16189 { ac_try='test -z "$ac_c_werror_flag"
16190 || test ! -s conftest.err'
16191 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16192 (eval $ac_try) 2>&5
16193 ac_status=$?
16194 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16195 (exit $ac_status); }; } &&
16196 { ac_try='test -s conftest$ac_exeext'
16197 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16198 (eval $ac_try) 2>&5
16199 ac_status=$?
16200 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16201 (exit $ac_status); }; }; then
16202 ac_cv_lib_dl_dlopen=yes
16203 else
16204 echo "$as_me: failed program was:" >&5
16205 sed 's/^/| /' conftest.$ac_ext >&5
16206
16207 ac_cv_lib_dl_dlopen=no
16208 fi
16209 rm -f conftest.err conftest.$ac_objext \
16210 conftest$ac_exeext conftest.$ac_ext
16211 LIBS=$ac_check_lib_save_LIBS
16212 fi
16213 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
16214 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
16215 if test $ac_cv_lib_dl_dlopen = yes; then
16216 EXTRA_TEST_LIBS="$EXTRA_TEST_LIBS -ldl"
16217 fi
16218
16219 ;;
16220 esac
16221
16222 # extra LD Flags which are required for targets
16223 case "${host}" in
16224 *-*-darwin*)
16225 extra_ldflags_libgc=-Wl,-single_module
16226 ;;
16227 esac
16228
16229
16230
16231
16232 target_all=libgcjgc.la
16233
16234
16235 TARGET_ECOS="no"
16236
16237 # Check whether --with-ecos or --without-ecos was given.
16238 if test "${with_ecos+set}" = set; then
16239 withval="$with_ecos"
16240 TARGET_ECOS="$with_ecos"
16241
16242 fi;
16243
16244 addobjs=
16245 addlibs=
16246 addincludes=
16247 addtests=
16248 case "$TARGET_ECOS" in
16249 no)
16250 ;;
16251 *)
16252
16253 cat >>confdefs.h <<\_ACEOF
16254 #define ECOS 1
16255 _ACEOF
16256
16257 AM_CPPFLAGS="${AM_CPPFLAGS} -I${TARGET_ECOS}/include"
16258 addobjs="$addobjs ecos.lo"
16259 ;;
16260 esac
16261
16262 if test "${enable_cplusplus}" = yes; then
16263 addincludes="$addincludes include/gc_cpp.h include/gc_allocator.h"
16264 addtests="$addtests test_cpp"
16265 fi
16266
16267
16268
16269 if test "${enable_cplusplus}" = yes; then
16270 CPLUSPLUS_TRUE=
16271 CPLUSPLUS_FALSE='#'
16272 else
16273 CPLUSPLUS_TRUE='#'
16274 CPLUSPLUS_FALSE=
16275 fi
16276
16277
16278
16279
16280
16281
16282 # Configuration of shared libraries
16283 #
16284 echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
16285 echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
16286 # Check whether --enable-shared or --disable-shared was given.
16287 if test "${enable_shared+set}" = set; then
16288 enableval="$enable_shared"
16289 p=${PACKAGE-default}
16290 case $enableval in
16291 yes) enable_shared=yes ;;
16292 no) enable_shared=no ;;
16293 *)
16294 enable_shared=no
16295 # Look at the argument we got. We use all the common list separators.
16296 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
16297 for pkg in $enableval; do
16298 IFS="$lt_save_ifs"
16299 if test "X$pkg" = "X$p"; then
16300 enable_shared=yes
16301 fi
16302 done
16303 IFS="$lt_save_ifs"
16304 ;;
16305 esac
16306 else
16307 enable_shared=yes
16308 fi;
16309
16310
16311
16312
16313
16314
16315 case "$host" in
16316 alpha-*-openbsd*)
16317 enable_shared=no
16318 echo "$as_me:$LINENO: result: no" >&5
16319 echo "${ECHO_T}no" >&6
16320 ;;
16321 *)
16322 echo "$as_me:$LINENO: result: yes" >&5
16323 echo "${ECHO_T}yes" >&6
16324 ;;
16325 esac
16326
16327 # Checks for pthreads functions
16328 #
16329 oldLIBS="$LIBS"
16330 LIBS="$LIBS $THREADLIBS"
16331
16332 for ac_func in pthread_getattr_np
16333 do
16334 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16335 echo "$as_me:$LINENO: checking for $ac_func" >&5
16336 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16337 if eval "test \"\${$as_ac_var+set}\" = set"; then
16338 echo $ECHO_N "(cached) $ECHO_C" >&6
16339 else
16340 if test x$gcc_no_link = xyes; then
16341 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
16342 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
16343 { (exit 1); exit 1; }; }
16344 fi
16345 cat >conftest.$ac_ext <<_ACEOF
16346 /* confdefs.h. */
16347 _ACEOF
16348 cat confdefs.h >>conftest.$ac_ext
16349 cat >>conftest.$ac_ext <<_ACEOF
16350 /* end confdefs.h. */
16351 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16352 For example, HP-UX 11i <limits.h> declares gettimeofday. */
16353 #define $ac_func innocuous_$ac_func
16354
16355 /* System header to define __stub macros and hopefully few prototypes,
16356 which can conflict with char $ac_func (); below.
16357 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16358 <limits.h> exists even on freestanding compilers. */
16359
16360 #ifdef __STDC__
16361 # include <limits.h>
16362 #else
16363 # include <assert.h>
16364 #endif
16365
16366 #undef $ac_func
16367
16368 /* Override any gcc2 internal prototype to avoid an error. */
16369 #ifdef __cplusplus
16370 extern "C"
16371 {
16372 #endif
16373 /* We use char because int might match the return type of a gcc2
16374 builtin and then its argument prototype would still apply. */
16375 char $ac_func ();
16376 /* The GNU C library defines this for functions which it implements
16377 to always fail with ENOSYS. Some functions are actually named
16378 something starting with __ and the normal name is an alias. */
16379 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16380 choke me
16381 #else
16382 char (*f) () = $ac_func;
16383 #endif
16384 #ifdef __cplusplus
16385 }
16386 #endif
16387
16388 int
16389 main ()
16390 {
16391 return f != $ac_func;
16392 ;
16393 return 0;
16394 }
16395 _ACEOF
16396 rm -f conftest.$ac_objext conftest$ac_exeext
16397 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16398 (eval $ac_link) 2>conftest.er1
16399 ac_status=$?
16400 grep -v '^ *+' conftest.er1 >conftest.err
16401 rm -f conftest.er1
16402 cat conftest.err >&5
16403 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16404 (exit $ac_status); } &&
16405 { ac_try='test -z "$ac_c_werror_flag"
16406 || test ! -s conftest.err'
16407 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16408 (eval $ac_try) 2>&5
16409 ac_status=$?
16410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16411 (exit $ac_status); }; } &&
16412 { ac_try='test -s conftest$ac_exeext'
16413 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16414 (eval $ac_try) 2>&5
16415 ac_status=$?
16416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16417 (exit $ac_status); }; }; then
16418 eval "$as_ac_var=yes"
16419 else
16420 echo "$as_me: failed program was:" >&5
16421 sed 's/^/| /' conftest.$ac_ext >&5
16422
16423 eval "$as_ac_var=no"
16424 fi
16425 rm -f conftest.err conftest.$ac_objext \
16426 conftest$ac_exeext conftest.$ac_ext
16427 fi
16428 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16429 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16430 if test `eval echo '${'$as_ac_var'}'` = yes; then
16431 cat >>confdefs.h <<_ACEOF
16432 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16433 _ACEOF
16434
16435 fi
16436 done
16437
16438 LIBS="$oldLIBS"
16439
16440 # Configuration of machine-dependent code
16441 #
16442 # Set NO_EXECUTE_PERMISSION by default because gcj already uses
16443 # ffi_closure_{alloc,free} which takes care of allocating trampolines
16444 # in executable memory.
16445 #
16446 echo "$as_me:$LINENO: checking which machine-dependent code should be used" >&5
16447 echo $ECHO_N "checking which machine-dependent code should be used... $ECHO_C" >&6
16448 machdep=
16449 case "$host" in
16450 alpha*-*-openbsd*)
16451 machdep="alpha_mach_dep.lo"
16452 if test x"${ac_cv_lib_dl_dlopen}" != xyes ; then
16453 { echo "$as_me:$LINENO: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&5
16454 echo "$as_me: WARNING: OpenBSD/Alpha without dlopen(). Shared library support is disabled" >&2;}
16455 fi
16456 ;;
16457 alpha*-*-linux*)
16458 machdep="alpha_mach_dep.lo"
16459 ;;
16460 i?86-*-solaris2.[89] | i?86-*-solaris2.1?)
16461
16462 cat >>confdefs.h <<\_ACEOF
16463 #define SOLARIS25_PROC_VDB_BUG_FIXED 1
16464 _ACEOF
16465
16466 ;;
16467 mipstx39-*-elf*)
16468 machdep="mips_ultrix_mach_dep.lo"
16469
16470 cat >>confdefs.h <<\_ACEOF
16471 #define STACKBASE __stackbase
16472 _ACEOF
16473
16474
16475 cat >>confdefs.h <<\_ACEOF
16476 #define DATASTART_IS_ETEXT 1
16477 _ACEOF
16478
16479 ;;
16480 mips-dec-ultrix*)
16481 machdep="mips_ultrix_mach-dep.lo"
16482 ;;
16483 mips-nec-sysv*|mips-unknown-sysv*)
16484 ;;
16485 mips*-*-linux*)
16486 ;;
16487 mips-*-*)
16488 machdep="mips_sgi_mach_dep.lo"
16489 ;;
16490 sparc-*-netbsd*)
16491 machdep="sparc_netbsd_mach_dep.lo"
16492 ;;
16493 sparc-sun-solaris2.3)
16494 machdep="sparc_mach_dep.lo"
16495
16496 cat >>confdefs.h <<\_ACEOF
16497 #define SUNOS53_SHARED_LIB 1
16498 _ACEOF
16499
16500 ;;
16501 sparc*-sun-solaris2.*)
16502 machdep="sparc_mach_dep.lo"
16503 ;;
16504 ia64-*-*)
16505 machdep="mach_dep.lo ia64_save_regs_in_stack.lo"
16506 ;;
16507 esac
16508
16509 cat >>confdefs.h <<\_ACEOF
16510 #define NO_EXECUTE_PERMISSION 1
16511 _ACEOF
16512
16513 if test x"$machdep" = x; then
16514 echo "$as_me:$LINENO: result: $machdep" >&5
16515 echo "${ECHO_T}$machdep" >&6
16516 machdep="mach_dep.lo"
16517 fi
16518 addobjs="$addobjs $machdep"
16519
16520
16521
16522
16523
16524 #
16525 # Check for AViiON Machines running DGUX
16526 #
16527 echo "$as_me:$LINENO: checking if host is AViiON running DGUX" >&5
16528 echo $ECHO_N "checking if host is AViiON running DGUX... $ECHO_C" >&6
16529 ac_is_dgux=no
16530 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
16531 echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
16532 echo $ECHO_N "checking for sys/dg_sys_info.h... $ECHO_C" >&6
16533 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
16534 echo $ECHO_N "(cached) $ECHO_C" >&6
16535 fi
16536 echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
16537 echo "${ECHO_T}$ac_cv_header_sys_dg_sys_info_h" >&6
16538 else
16539 # Is the header compilable?
16540 echo "$as_me:$LINENO: checking sys/dg_sys_info.h usability" >&5
16541 echo $ECHO_N "checking sys/dg_sys_info.h usability... $ECHO_C" >&6
16542 cat >conftest.$ac_ext <<_ACEOF
16543 /* confdefs.h. */
16544 _ACEOF
16545 cat confdefs.h >>conftest.$ac_ext
16546 cat >>conftest.$ac_ext <<_ACEOF
16547 /* end confdefs.h. */
16548 $ac_includes_default
16549 #include <sys/dg_sys_info.h>
16550 _ACEOF
16551 rm -f conftest.$ac_objext
16552 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16553 (eval $ac_compile) 2>conftest.er1
16554 ac_status=$?
16555 grep -v '^ *+' conftest.er1 >conftest.err
16556 rm -f conftest.er1
16557 cat conftest.err >&5
16558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16559 (exit $ac_status); } &&
16560 { ac_try='test -z "$ac_c_werror_flag"
16561 || test ! -s conftest.err'
16562 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16563 (eval $ac_try) 2>&5
16564 ac_status=$?
16565 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16566 (exit $ac_status); }; } &&
16567 { ac_try='test -s conftest.$ac_objext'
16568 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16569 (eval $ac_try) 2>&5
16570 ac_status=$?
16571 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16572 (exit $ac_status); }; }; then
16573 ac_header_compiler=yes
16574 else
16575 echo "$as_me: failed program was:" >&5
16576 sed 's/^/| /' conftest.$ac_ext >&5
16577
16578 ac_header_compiler=no
16579 fi
16580 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16581 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16582 echo "${ECHO_T}$ac_header_compiler" >&6
16583
16584 # Is the header present?
16585 echo "$as_me:$LINENO: checking sys/dg_sys_info.h presence" >&5
16586 echo $ECHO_N "checking sys/dg_sys_info.h presence... $ECHO_C" >&6
16587 cat >conftest.$ac_ext <<_ACEOF
16588 /* confdefs.h. */
16589 _ACEOF
16590 cat confdefs.h >>conftest.$ac_ext
16591 cat >>conftest.$ac_ext <<_ACEOF
16592 /* end confdefs.h. */
16593 #include <sys/dg_sys_info.h>
16594 _ACEOF
16595 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16596 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16597 ac_status=$?
16598 grep -v '^ *+' conftest.er1 >conftest.err
16599 rm -f conftest.er1
16600 cat conftest.err >&5
16601 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16602 (exit $ac_status); } >/dev/null; then
16603 if test -s conftest.err; then
16604 ac_cpp_err=$ac_c_preproc_warn_flag
16605 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16606 else
16607 ac_cpp_err=
16608 fi
16609 else
16610 ac_cpp_err=yes
16611 fi
16612 if test -z "$ac_cpp_err"; then
16613 ac_header_preproc=yes
16614 else
16615 echo "$as_me: failed program was:" >&5
16616 sed 's/^/| /' conftest.$ac_ext >&5
16617
16618 ac_header_preproc=no
16619 fi
16620 rm -f conftest.err conftest.$ac_ext
16621 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16622 echo "${ECHO_T}$ac_header_preproc" >&6
16623
16624 # So? What about this header?
16625 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16626 yes:no: )
16627 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&5
16628 echo "$as_me: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
16629 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&5
16630 echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&2;}
16631 ac_header_preproc=yes
16632 ;;
16633 no:yes:* )
16634 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&5
16635 echo "$as_me: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&2;}
16636 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: check for missing prerequisite headers?" >&5
16637 echo "$as_me: WARNING: sys/dg_sys_info.h: check for missing prerequisite headers?" >&2;}
16638 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&5
16639 echo "$as_me: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&2;}
16640 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: section \"Present But Cannot Be Compiled\"" >&5
16641 echo "$as_me: WARNING: sys/dg_sys_info.h: section \"Present But Cannot Be Compiled\"" >&2;}
16642 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&5
16643 echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&2;}
16644 { echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&5
16645 echo "$as_me: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&2;}
16646 (
16647 cat <<\_ASBOX
16648 ## ------------------------------------------ ##
16649 ## Report this to the AC_PACKAGE_NAME lists. ##
16650 ## ------------------------------------------ ##
16651 _ASBOX
16652 ) |
16653 sed "s/^/$as_me: WARNING: /" >&2
16654 ;;
16655 esac
16656 echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
16657 echo $ECHO_N "checking for sys/dg_sys_info.h... $ECHO_C" >&6
16658 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
16659 echo $ECHO_N "(cached) $ECHO_C" >&6
16660 else
16661 ac_cv_header_sys_dg_sys_info_h=$ac_header_preproc
16662 fi
16663 echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
16664 echo "${ECHO_T}$ac_cv_header_sys_dg_sys_info_h" >&6
16665
16666 fi
16667 if test $ac_cv_header_sys_dg_sys_info_h = yes; then
16668 ac_is_dgux=yes;
16669 fi
16670
16671
16672
16673 echo "$as_me:$LINENO: result: $ac_is_dgux" >&5
16674 echo "${ECHO_T}$ac_is_dgux" >&6
16675 ## :GOTCHA: we do not check anything but sys/dg_sys_info.h
16676 if test $ac_is_dgux = yes; then
16677 if test "$enable_full_debug" = "yes"; then
16678 CFLAGS="-g -mstandard -DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
16679 CXXFLAGS="-g -mstandard -DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
16680 else
16681 CFLAGS="-DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
16682 CXXFLAGS="-DDGUX -D_DGUX_SOURCE -Di386 -mno-legend -O2"
16683 fi
16684
16685
16686 fi
16687
16688 echo "$as_me:$LINENO: checking whether Solaris gcc optimization fix is necessary" >&5
16689 echo $ECHO_N "checking whether Solaris gcc optimization fix is necessary... $ECHO_C" >&6
16690 case "$host" in
16691 *aix*)
16692 if test "$GCC" = yes; then
16693 echo "$as_me:$LINENO: result: yes" >&5
16694 echo "${ECHO_T}yes" >&6
16695 new_CFLAGS=
16696 for i in $CFLAGS; do
16697 case "$i" in
16698 -O*)
16699 ;;
16700 *)
16701 new_CFLAGS="$new_CFLAGS $i"
16702 ;;
16703 esac
16704 done
16705 CFLAGS="$new_CFLAGS"
16706 else
16707 echo "$as_me:$LINENO: result: no" >&5
16708 echo "${ECHO_T}no" >&6
16709 fi
16710 ;;
16711 *) echo "$as_me:$LINENO: result: no" >&5
16712 echo "${ECHO_T}no" >&6 ;;
16713 esac
16714
16715 MY_CFLAGS="$CFLAGS"
16716
16717
16718
16719 cat >>confdefs.h <<\_ACEOF
16720 #define SILENT 1
16721 _ACEOF
16722
16723
16724 cat >>confdefs.h <<\_ACEOF
16725 #define NO_SIGNALS 1
16726 _ACEOF
16727
16728
16729 cat >>confdefs.h <<\_ACEOF
16730 #define ALL_INTERIOR_POINTERS 1
16731 _ACEOF
16732
16733
16734
16735 cat >>confdefs.h <<\_ACEOF
16736 #define JAVA_FINALIZATION 1
16737 _ACEOF
16738
16739
16740 cat >>confdefs.h <<\_ACEOF
16741 #define GC_GCJ_SUPPORT 1
16742 _ACEOF
16743
16744
16745 cat >>confdefs.h <<\_ACEOF
16746 #define ATOMIC_UNCOLLECTABLE 1
16747 _ACEOF
16748
16749
16750 # Check whether --enable-gc-debug or --disable-gc-debug was given.
16751 if test "${enable_gc_debug+set}" = set; then
16752 enableval="$enable_gc_debug"
16753 if test "$enable_gc_debug" = "yes"; then
16754 { echo "$as_me:$LINENO: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&5
16755 echo "$as_me: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&2;}
16756
16757 cat >>confdefs.h <<\_ACEOF
16758 #define KEEP_BACK_PTRS 1
16759 _ACEOF
16760
16761
16762 cat >>confdefs.h <<\_ACEOF
16763 #define DBG_HDRS_ALL 1
16764 _ACEOF
16765
16766 case $host in
16767 ia64-*-linux* )
16768
16769 cat >>confdefs.h <<\_ACEOF
16770 #define MAKE_BACK_GRAPH 1
16771 _ACEOF
16772
16773 ;;
16774 x86-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* )
16775 cat >>confdefs.h <<\_ACEOF
16776 #define MAKE_BACK_GRAPH 1
16777 _ACEOF
16778
16779 { echo "$as_me:$LINENO: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&5
16780 echo "$as_me: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&2;}
16781
16782 cat >>confdefs.h <<\_ACEOF
16783 #define SAVE_CALL_COUNT 8
16784 _ACEOF
16785
16786 ;;
16787 i345686-*-dgux*)
16788 cat >>confdefs.h <<\_ACEOF
16789 #define MAKE_BACK_GRAPH 1
16790 _ACEOF
16791
16792 ;;
16793 esac
16794 fi
16795 fi;
16796
16797 if test "${gc_use_mmap}" = "yes"; then
16798
16799 cat >>confdefs.h <<\_ACEOF
16800 #define USE_MMAP 1
16801 _ACEOF
16802
16803 fi
16804
16805 if test -n "$with_cross_host" &&
16806 test x"$with_cross_host" != x"no"; then
16807 toolexecdir='$(exec_prefix)/$(target_noncanonical)'
16808 toolexeclibdir='$(toolexecdir)/lib'
16809 else
16810 toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
16811 toolexeclibdir='$(libdir)'
16812 fi
16813 multi_os_directory=`$CC -print-multi-os-directory`
16814 case $multi_os_directory in
16815 .) ;; # Avoid trailing /.
16816 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
16817 esac
16818
16819
16820
16821 if test "${multilib}" = "yes"; then
16822 multilib_arg="--enable-multilib"
16823 else
16824 multilib_arg=
16825 fi
16826
16827 ac_config_headers="$ac_config_headers include/gc_config.h include/gc_ext_config.h"
16828
16829
16830 ac_config_files="$ac_config_files Makefile include/Makefile threads.mk"
16831
16832 cat >confcache <<\_ACEOF
16833 # This file is a shell script that caches the results of configure
16834 # tests run on this system so they can be shared between configure
16835 # scripts and configure runs, see configure's option --config-cache.
16836 # It is not useful on other systems. If it contains results you don't
16837 # want to keep, you may remove or edit it.
16838 #
16839 # config.status only pays attention to the cache file if you give it
16840 # the --recheck option to rerun configure.
16841 #
16842 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16843 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16844 # following values.
16845
16846 _ACEOF
16847
16848 # The following way of writing the cache mishandles newlines in values,
16849 # but we know of no workaround that is simple, portable, and efficient.
16850 # So, don't put newlines in cache variables' values.
16851 # Ultrix sh set writes to stderr and can't be redirected directly,
16852 # and sets the high bit in the cache file unless we assign to the vars.
16853 {
16854 (set) 2>&1 |
16855 case `(ac_space=' '; set | grep ac_space) 2>&1` in
16856 *ac_space=\ *)
16857 # `set' does not quote correctly, so add quotes (double-quote
16858 # substitution turns \\\\ into \\, and sed turns \\ into \).
16859 sed -n \
16860 "s/'/'\\\\''/g;
16861 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16862 ;;
16863 *)
16864 # `set' quotes correctly as required by POSIX, so do not add quotes.
16865 sed -n \
16866 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
16867 ;;
16868 esac;
16869 } |
16870 sed '
16871 t clear
16872 : clear
16873 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16874 t end
16875 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16876 : end' >>confcache
16877 if diff $cache_file confcache >/dev/null 2>&1; then :; else
16878 if test -w $cache_file; then
16879 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
16880 cat confcache >$cache_file
16881 else
16882 echo "not updating unwritable cache $cache_file"
16883 fi
16884 fi
16885 rm -f confcache
16886
16887 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16888 # Let make expand exec_prefix.
16889 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16890
16891 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16892 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16893 # trailing colons and then remove the whole line if VPATH becomes empty
16894 # (actually we leave an empty line to preserve line numbers).
16895 if test "x$srcdir" = x.; then
16896 ac_vpsub='/^[ ]*VPATH[ ]*=/{
16897 s/:*\$(srcdir):*/:/;
16898 s/:*\${srcdir}:*/:/;
16899 s/:*@srcdir@:*/:/;
16900 s/^\([^=]*=[ ]*\):*/\1/;
16901 s/:*$//;
16902 s/^[^=]*=[ ]*$//;
16903 }'
16904 fi
16905
16906 DEFS=-DHAVE_CONFIG_H
16907
16908 ac_libobjs=
16909 ac_ltlibobjs=
16910 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16911 # 1. Remove the extension, and $U if already installed.
16912 ac_i=`echo "$ac_i" |
16913 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
16914 # 2. Add them.
16915 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
16916 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
16917 done
16918 LIBOBJS=$ac_libobjs
16919
16920 LTLIBOBJS=$ac_ltlibobjs
16921
16922
16923 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16924 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
16925 Usually this means the macro was only invoked conditionally." >&5
16926 echo "$as_me: error: conditional \"AMDEP\" was never defined.
16927 Usually this means the macro was only invoked conditionally." >&2;}
16928 { (exit 1); exit 1; }; }
16929 fi
16930 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16931 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
16932 Usually this means the macro was only invoked conditionally." >&5
16933 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
16934 Usually this means the macro was only invoked conditionally." >&2;}
16935 { (exit 1); exit 1; }; }
16936 fi
16937 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16938 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
16939 Usually this means the macro was only invoked conditionally." >&5
16940 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
16941 Usually this means the macro was only invoked conditionally." >&2;}
16942 { (exit 1); exit 1; }; }
16943 fi
16944 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16945 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
16946 Usually this means the macro was only invoked conditionally." >&5
16947 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
16948 Usually this means the macro was only invoked conditionally." >&2;}
16949 { (exit 1); exit 1; }; }
16950 fi
16951 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16952 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
16953 Usually this means the macro was only invoked conditionally." >&5
16954 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
16955 Usually this means the macro was only invoked conditionally." >&2;}
16956 { (exit 1); exit 1; }; }
16957 fi
16958 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
16959 { { echo "$as_me:$LINENO: error: conditional \"POWERPC_DARWIN\" was never defined.
16960 Usually this means the macro was only invoked conditionally." >&5
16961 echo "$as_me: error: conditional \"POWERPC_DARWIN\" was never defined.
16962 Usually this means the macro was only invoked conditionally." >&2;}
16963 { (exit 1); exit 1; }; }
16964 fi
16965 if test -z "${CPLUSPLUS_TRUE}" && test -z "${CPLUSPLUS_FALSE}"; then
16966 { { echo "$as_me:$LINENO: error: conditional \"CPLUSPLUS\" was never defined.
16967 Usually this means the macro was only invoked conditionally." >&5
16968 echo "$as_me: error: conditional \"CPLUSPLUS\" was never defined.
16969 Usually this means the macro was only invoked conditionally." >&2;}
16970 { (exit 1); exit 1; }; }
16971 fi
16972
16973 : ${CONFIG_STATUS=./config.status}
16974 ac_clean_files_save=$ac_clean_files
16975 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16976 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
16977 echo "$as_me: creating $CONFIG_STATUS" >&6;}
16978 cat >$CONFIG_STATUS <<_ACEOF
16979 #! $SHELL
16980 # Generated by $as_me.
16981 # Run this file to recreate the current configuration.
16982 # Compiler output produced by configure, useful for debugging
16983 # configure, is in config.log if it exists.
16984
16985 debug=false
16986 ac_cs_recheck=false
16987 ac_cs_silent=false
16988 SHELL=\${CONFIG_SHELL-$SHELL}
16989 _ACEOF
16990
16991 cat >>$CONFIG_STATUS <<\_ACEOF
16992 ## --------------------- ##
16993 ## M4sh Initialization. ##
16994 ## --------------------- ##
16995
16996 # Be Bourne compatible
16997 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16998 emulate sh
16999 NULLCMD=:
17000 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17001 # is contrary to our usage. Disable this feature.
17002 alias -g '${1+"$@"}'='"$@"'
17003 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
17004 set -o posix
17005 fi
17006 DUALCASE=1; export DUALCASE # for MKS sh
17007
17008 # Support unset when possible.
17009 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
17010 as_unset=unset
17011 else
17012 as_unset=false
17013 fi
17014
17015
17016 # Work around bugs in pre-3.0 UWIN ksh.
17017 $as_unset ENV MAIL MAILPATH
17018 PS1='$ '
17019 PS2='> '
17020 PS4='+ '
17021
17022 # NLS nuisances.
17023 for as_var in \
17024 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
17025 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
17026 LC_TELEPHONE LC_TIME
17027 do
17028 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
17029 eval $as_var=C; export $as_var
17030 else
17031 $as_unset $as_var
17032 fi
17033 done
17034
17035 # Required to use basename.
17036 if expr a : '\(a\)' >/dev/null 2>&1; then
17037 as_expr=expr
17038 else
17039 as_expr=false
17040 fi
17041
17042 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
17043 as_basename=basename
17044 else
17045 as_basename=false
17046 fi
17047
17048
17049 # Name of the executable.
17050 as_me=`$as_basename "$0" ||
17051 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17052 X"$0" : 'X\(//\)$' \| \
17053 X"$0" : 'X\(/\)$' \| \
17054 . : '\(.\)' 2>/dev/null ||
17055 echo X/"$0" |
17056 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
17057 /^X\/\(\/\/\)$/{ s//\1/; q; }
17058 /^X\/\(\/\).*/{ s//\1/; q; }
17059 s/.*/./; q'`
17060
17061
17062 # PATH needs CR, and LINENO needs CR and PATH.
17063 # Avoid depending upon Character Ranges.
17064 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17065 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17066 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17067 as_cr_digits='0123456789'
17068 as_cr_alnum=$as_cr_Letters$as_cr_digits
17069
17070 # The user is always right.
17071 if test "${PATH_SEPARATOR+set}" != set; then
17072 echo "#! /bin/sh" >conf$$.sh
17073 echo "exit 0" >>conf$$.sh
17074 chmod +x conf$$.sh
17075 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
17076 PATH_SEPARATOR=';'
17077 else
17078 PATH_SEPARATOR=:
17079 fi
17080 rm -f conf$$.sh
17081 fi
17082
17083
17084 as_lineno_1=$LINENO
17085 as_lineno_2=$LINENO
17086 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
17087 test "x$as_lineno_1" != "x$as_lineno_2" &&
17088 test "x$as_lineno_3" = "x$as_lineno_2" || {
17089 # Find who we are. Look in the path if we contain no path at all
17090 # relative or not.
17091 case $0 in
17092 *[\\/]* ) as_myself=$0 ;;
17093 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17094 for as_dir in $PATH
17095 do
17096 IFS=$as_save_IFS
17097 test -z "$as_dir" && as_dir=.
17098 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17099 done
17100
17101 ;;
17102 esac
17103 # We did not find ourselves, most probably we were run as `sh COMMAND'
17104 # in which case we are not to be found in the path.
17105 if test "x$as_myself" = x; then
17106 as_myself=$0
17107 fi
17108 if test ! -f "$as_myself"; then
17109 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
17110 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
17111 { (exit 1); exit 1; }; }
17112 fi
17113 case $CONFIG_SHELL in
17114 '')
17115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17116 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
17117 do
17118 IFS=$as_save_IFS
17119 test -z "$as_dir" && as_dir=.
17120 for as_base in sh bash ksh sh5; do
17121 case $as_dir in
17122 /*)
17123 if ("$as_dir/$as_base" -c '
17124 as_lineno_1=$LINENO
17125 as_lineno_2=$LINENO
17126 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
17127 test "x$as_lineno_1" != "x$as_lineno_2" &&
17128 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
17129 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
17130 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
17131 CONFIG_SHELL=$as_dir/$as_base
17132 export CONFIG_SHELL
17133 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
17134 fi;;
17135 esac
17136 done
17137 done
17138 ;;
17139 esac
17140
17141 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
17142 # uniformly replaced by the line number. The first 'sed' inserts a
17143 # line-number line before each line; the second 'sed' does the real
17144 # work. The second script uses 'N' to pair each line-number line
17145 # with the numbered line, and appends trailing '-' during
17146 # substitution so that $LINENO is not a special case at line end.
17147 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
17148 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
17149 sed '=' <$as_myself |
17150 sed '
17151 N
17152 s,$,-,
17153 : loop
17154 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
17155 t loop
17156 s,-$,,
17157 s,^['$as_cr_digits']*\n,,
17158 ' >$as_me.lineno &&
17159 chmod +x $as_me.lineno ||
17160 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
17161 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
17162 { (exit 1); exit 1; }; }
17163
17164 # Don't try to exec as it changes $[0], causing all sort of problems
17165 # (the dirname of $[0] is not the place where we might find the
17166 # original and so on. Autoconf is especially sensible to this).
17167 . ./$as_me.lineno
17168 # Exit status is that of the last command.
17169 exit
17170 }
17171
17172
17173 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
17174 *c*,-n*) ECHO_N= ECHO_C='
17175 ' ECHO_T=' ' ;;
17176 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
17177 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
17178 esac
17179
17180 if expr a : '\(a\)' >/dev/null 2>&1; then
17181 as_expr=expr
17182 else
17183 as_expr=false
17184 fi
17185
17186 rm -f conf$$ conf$$.exe conf$$.file
17187 echo >conf$$.file
17188 if ln -s conf$$.file conf$$ 2>/dev/null; then
17189 # We could just check for DJGPP; but this test a) works b) is more generic
17190 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
17191 if test -f conf$$.exe; then
17192 # Don't use ln at all; we don't have any links
17193 as_ln_s='cp -p'
17194 else
17195 as_ln_s='ln -s'
17196 fi
17197 elif ln conf$$.file conf$$ 2>/dev/null; then
17198 as_ln_s=ln
17199 else
17200 as_ln_s='cp -p'
17201 fi
17202 rm -f conf$$ conf$$.exe conf$$.file
17203
17204 if mkdir -p . 2>/dev/null; then
17205 as_mkdir_p=:
17206 else
17207 test -d ./-p && rmdir ./-p
17208 as_mkdir_p=false
17209 fi
17210
17211 as_executable_p="test -f"
17212
17213 # Sed expression to map a string onto a valid CPP name.
17214 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17215
17216 # Sed expression to map a string onto a valid variable name.
17217 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17218
17219
17220 # IFS
17221 # We need space, tab and new line, in precisely that order.
17222 as_nl='
17223 '
17224 IFS=" $as_nl"
17225
17226 # CDPATH.
17227 $as_unset CDPATH
17228
17229 exec 6>&1
17230
17231 # Open the log real soon, to keep \$[0] and so on meaningful, and to
17232 # report actual input values of CONFIG_FILES etc. instead of their
17233 # values after options handling. Logging --version etc. is OK.
17234 exec 5>>config.log
17235 {
17236 echo
17237 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17238 ## Running $as_me. ##
17239 _ASBOX
17240 } >&5
17241 cat >&5 <<_CSEOF
17242
17243 This file was extended by $as_me, which was
17244 generated by GNU Autoconf 2.59. Invocation command line was
17245
17246 CONFIG_FILES = $CONFIG_FILES
17247 CONFIG_HEADERS = $CONFIG_HEADERS
17248 CONFIG_LINKS = $CONFIG_LINKS
17249 CONFIG_COMMANDS = $CONFIG_COMMANDS
17250 $ $0 $@
17251
17252 _CSEOF
17253 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
17254 echo >&5
17255 _ACEOF
17256
17257 # Files that config.status was made for.
17258 if test -n "$ac_config_files"; then
17259 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
17260 fi
17261
17262 if test -n "$ac_config_headers"; then
17263 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
17264 fi
17265
17266 if test -n "$ac_config_links"; then
17267 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
17268 fi
17269
17270 if test -n "$ac_config_commands"; then
17271 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
17272 fi
17273
17274 cat >>$CONFIG_STATUS <<\_ACEOF
17275
17276 ac_cs_usage="\
17277 \`$as_me' instantiates files from templates according to the
17278 current configuration.
17279
17280 Usage: $0 [OPTIONS] [FILE]...
17281
17282 -h, --help print this help, then exit
17283 -V, --version print version number, then exit
17284 -q, --quiet do not print progress messages
17285 -d, --debug don't remove temporary files
17286 --recheck update $as_me by reconfiguring in the same conditions
17287 --file=FILE[:TEMPLATE]
17288 instantiate the configuration file FILE
17289 --header=FILE[:TEMPLATE]
17290 instantiate the configuration header FILE
17291
17292 Configuration files:
17293 $config_files
17294
17295 Configuration headers:
17296 $config_headers
17297
17298 Configuration commands:
17299 $config_commands
17300
17301 Report bugs to <bug-autoconf@gnu.org>."
17302 _ACEOF
17303
17304 cat >>$CONFIG_STATUS <<_ACEOF
17305 ac_cs_version="\\
17306 config.status
17307 configured by $0, generated by GNU Autoconf 2.59,
17308 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
17309
17310 Copyright (C) 2003 Free Software Foundation, Inc.
17311 This config.status script is free software; the Free Software Foundation
17312 gives unlimited permission to copy, distribute and modify it."
17313 srcdir=$srcdir
17314 INSTALL="$INSTALL"
17315 _ACEOF
17316
17317 cat >>$CONFIG_STATUS <<\_ACEOF
17318 # If no file are specified by the user, then we need to provide default
17319 # value. By we need to know if files were specified by the user.
17320 ac_need_defaults=:
17321 while test $# != 0
17322 do
17323 case $1 in
17324 --*=*)
17325 ac_option=`expr "x$1" : 'x\([^=]*\)='`
17326 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
17327 ac_shift=:
17328 ;;
17329 -*)
17330 ac_option=$1
17331 ac_optarg=$2
17332 ac_shift=shift
17333 ;;
17334 *) # This is not an option, so the user has probably given explicit
17335 # arguments.
17336 ac_option=$1
17337 ac_need_defaults=false;;
17338 esac
17339
17340 case $ac_option in
17341 # Handling of the options.
17342 _ACEOF
17343 cat >>$CONFIG_STATUS <<\_ACEOF
17344 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17345 ac_cs_recheck=: ;;
17346 --version | --vers* | -V )
17347 echo "$ac_cs_version"; exit 0 ;;
17348 --he | --h)
17349 # Conflict between --help and --header
17350 { { echo "$as_me:$LINENO: error: ambiguous option: $1
17351 Try \`$0 --help' for more information." >&5
17352 echo "$as_me: error: ambiguous option: $1
17353 Try \`$0 --help' for more information." >&2;}
17354 { (exit 1); exit 1; }; };;
17355 --help | --hel | -h )
17356 echo "$ac_cs_usage"; exit 0 ;;
17357 --debug | --d* | -d )
17358 debug=: ;;
17359 --file | --fil | --fi | --f )
17360 $ac_shift
17361 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
17362 ac_need_defaults=false;;
17363 --header | --heade | --head | --hea )
17364 $ac_shift
17365 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
17366 ac_need_defaults=false;;
17367 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17368 | -silent | --silent | --silen | --sile | --sil | --si | --s)
17369 ac_cs_silent=: ;;
17370
17371 # This is an error.
17372 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
17373 Try \`$0 --help' for more information." >&5
17374 echo "$as_me: error: unrecognized option: $1
17375 Try \`$0 --help' for more information." >&2;}
17376 { (exit 1); exit 1; }; } ;;
17377
17378 *) ac_config_targets="$ac_config_targets $1" ;;
17379
17380 esac
17381 shift
17382 done
17383
17384 ac_configure_extra_args=
17385
17386 if $ac_cs_silent; then
17387 exec 6>/dev/null
17388 ac_configure_extra_args="$ac_configure_extra_args --silent"
17389 fi
17390
17391 _ACEOF
17392 cat >>$CONFIG_STATUS <<_ACEOF
17393 if \$ac_cs_recheck; then
17394 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
17395 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17396 fi
17397
17398 _ACEOF
17399
17400 cat >>$CONFIG_STATUS <<_ACEOF
17401 #
17402 # INIT-COMMANDS section.
17403 #
17404
17405
17406 srcdir="$srcdir"
17407 host="$host"
17408 target="$target"
17409 with_multisubdir="$with_multisubdir"
17410 with_multisrctop="$with_multisrctop"
17411 with_target_subdir="$with_target_subdir"
17412 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17413 multi_basedir="$multi_basedir"
17414 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17415 CC="$CC"
17416 CXX="$CXX"
17417 GFORTRAN="$GFORTRAN"
17418 GCJ="$GCJ"
17419 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17420
17421
17422 # The HP-UX ksh and POSIX shell print the target directory to stdout
17423 # if CDPATH is set.
17424 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17425
17426 sed_quote_subst='$sed_quote_subst'
17427 double_quote_subst='$double_quote_subst'
17428 delay_variable_subst='$delay_variable_subst'
17429 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
17430 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
17431 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
17432 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
17433 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
17434 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
17435 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
17436 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
17437 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
17438 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
17439 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
17440 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
17441 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
17442 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
17443 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
17444 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
17445 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
17446 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
17447 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
17448 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
17449 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
17450 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
17451 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
17452 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
17453 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
17454 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
17455 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
17456 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17457 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
17458 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
17459 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
17460 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
17461 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
17462 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
17463 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
17464 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17465 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17466 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17467 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
17468 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
17469 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
17470 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
17471 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
17472 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
17473 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
17474 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
17475 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
17476 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
17477 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
17478 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
17479 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
17480 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
17481 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
17482 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
17483 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
17484 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
17485 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
17486 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
17487 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
17488 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
17489 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
17490 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
17491 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17492 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17493 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
17494 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
17495 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
17496 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
17497 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
17498 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17499 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17500 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17501 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17502 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17503 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17504 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
17505 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
17506 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
17507 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
17508 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
17509 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
17510 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
17511 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
17512 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
17513 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
17514 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
17515 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
17516 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
17517 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
17518 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
17519 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17520 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
17521 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
17522 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17523 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
17524 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
17525 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
17526 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
17527 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
17528 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
17529 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
17530 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
17531 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
17532 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
17533 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
17534 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17535 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17536 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
17537 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
17538 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
17539 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
17540 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
17541 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
17542 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
17543 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
17544 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
17545 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
17546 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
17547 compiler_lib_search_dirs='`$ECHO "X$compiler_lib_search_dirs" | $Xsed -e "$delay_single_quote_subst"`'
17548 predep_objects='`$ECHO "X$predep_objects" | $Xsed -e "$delay_single_quote_subst"`'
17549 postdep_objects='`$ECHO "X$postdep_objects" | $Xsed -e "$delay_single_quote_subst"`'
17550 predeps='`$ECHO "X$predeps" | $Xsed -e "$delay_single_quote_subst"`'
17551 postdeps='`$ECHO "X$postdeps" | $Xsed -e "$delay_single_quote_subst"`'
17552 compiler_lib_search_path='`$ECHO "X$compiler_lib_search_path" | $Xsed -e "$delay_single_quote_subst"`'
17553 LD_CXX='`$ECHO "X$LD_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17554 old_archive_cmds_CXX='`$ECHO "X$old_archive_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17555 compiler_CXX='`$ECHO "X$compiler_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17556 GCC_CXX='`$ECHO "X$GCC_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17557 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "X$lt_prog_compiler_no_builtin_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17558 lt_prog_compiler_wl_CXX='`$ECHO "X$lt_prog_compiler_wl_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17559 lt_prog_compiler_pic_CXX='`$ECHO "X$lt_prog_compiler_pic_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17560 lt_prog_compiler_static_CXX='`$ECHO "X$lt_prog_compiler_static_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17561 lt_cv_prog_compiler_c_o_CXX='`$ECHO "X$lt_cv_prog_compiler_c_o_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17562 archive_cmds_need_lc_CXX='`$ECHO "X$archive_cmds_need_lc_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17563 enable_shared_with_static_runtimes_CXX='`$ECHO "X$enable_shared_with_static_runtimes_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17564 export_dynamic_flag_spec_CXX='`$ECHO "X$export_dynamic_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17565 whole_archive_flag_spec_CXX='`$ECHO "X$whole_archive_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17566 compiler_needs_object_CXX='`$ECHO "X$compiler_needs_object_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17567 old_archive_from_new_cmds_CXX='`$ECHO "X$old_archive_from_new_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17568 old_archive_from_expsyms_cmds_CXX='`$ECHO "X$old_archive_from_expsyms_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17569 archive_cmds_CXX='`$ECHO "X$archive_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17570 archive_expsym_cmds_CXX='`$ECHO "X$archive_expsym_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17571 module_cmds_CXX='`$ECHO "X$module_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17572 module_expsym_cmds_CXX='`$ECHO "X$module_expsym_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17573 with_gnu_ld_CXX='`$ECHO "X$with_gnu_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17574 allow_undefined_flag_CXX='`$ECHO "X$allow_undefined_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17575 no_undefined_flag_CXX='`$ECHO "X$no_undefined_flag_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17576 hardcode_libdir_flag_spec_CXX='`$ECHO "X$hardcode_libdir_flag_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17577 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "X$hardcode_libdir_flag_spec_ld_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17578 hardcode_libdir_separator_CXX='`$ECHO "X$hardcode_libdir_separator_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17579 hardcode_direct_CXX='`$ECHO "X$hardcode_direct_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17580 hardcode_direct_absolute_CXX='`$ECHO "X$hardcode_direct_absolute_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17581 hardcode_minus_L_CXX='`$ECHO "X$hardcode_minus_L_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17582 hardcode_shlibpath_var_CXX='`$ECHO "X$hardcode_shlibpath_var_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17583 hardcode_automatic_CXX='`$ECHO "X$hardcode_automatic_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17584 inherit_rpath_CXX='`$ECHO "X$inherit_rpath_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17585 link_all_deplibs_CXX='`$ECHO "X$link_all_deplibs_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17586 fix_srcfile_path_CXX='`$ECHO "X$fix_srcfile_path_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17587 always_export_symbols_CXX='`$ECHO "X$always_export_symbols_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17588 export_symbols_cmds_CXX='`$ECHO "X$export_symbols_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17589 exclude_expsyms_CXX='`$ECHO "X$exclude_expsyms_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17590 include_expsyms_CXX='`$ECHO "X$include_expsyms_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17591 prelink_cmds_CXX='`$ECHO "X$prelink_cmds_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17592 file_list_spec_CXX='`$ECHO "X$file_list_spec_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17593 hardcode_action_CXX='`$ECHO "X$hardcode_action_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17594 compiler_lib_search_dirs_CXX='`$ECHO "X$compiler_lib_search_dirs_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17595 predep_objects_CXX='`$ECHO "X$predep_objects_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17596 postdep_objects_CXX='`$ECHO "X$postdep_objects_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17597 predeps_CXX='`$ECHO "X$predeps_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17598 postdeps_CXX='`$ECHO "X$postdeps_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17599 compiler_lib_search_path_CXX='`$ECHO "X$compiler_lib_search_path_CXX" | $Xsed -e "$delay_single_quote_subst"`'
17600
17601 LTCC='$LTCC'
17602 LTCFLAGS='$LTCFLAGS'
17603 compiler='$compiler_DEFAULT'
17604
17605 # Quote evaled strings.
17606 for var in SED \
17607 GREP \
17608 EGREP \
17609 FGREP \
17610 LD \
17611 NM \
17612 LN_S \
17613 lt_SP2NL \
17614 lt_NL2SP \
17615 reload_flag \
17616 OBJDUMP \
17617 deplibs_check_method \
17618 file_magic_cmd \
17619 AR \
17620 AR_FLAGS \
17621 STRIP \
17622 RANLIB \
17623 CC \
17624 CFLAGS \
17625 compiler \
17626 lt_cv_sys_global_symbol_pipe \
17627 lt_cv_sys_global_symbol_to_cdecl \
17628 lt_cv_sys_global_symbol_to_c_name_address \
17629 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17630 SHELL \
17631 ECHO \
17632 lt_prog_compiler_no_builtin_flag \
17633 lt_prog_compiler_wl \
17634 lt_prog_compiler_pic \
17635 lt_prog_compiler_static \
17636 lt_cv_prog_compiler_c_o \
17637 need_locks \
17638 DSYMUTIL \
17639 NMEDIT \
17640 LIPO \
17641 OTOOL \
17642 OTOOL64 \
17643 shrext_cmds \
17644 export_dynamic_flag_spec \
17645 whole_archive_flag_spec \
17646 compiler_needs_object \
17647 with_gnu_ld \
17648 allow_undefined_flag \
17649 no_undefined_flag \
17650 hardcode_libdir_flag_spec \
17651 hardcode_libdir_flag_spec_ld \
17652 hardcode_libdir_separator \
17653 fix_srcfile_path \
17654 exclude_expsyms \
17655 include_expsyms \
17656 file_list_spec \
17657 variables_saved_for_relink \
17658 libname_spec \
17659 library_names_spec \
17660 soname_spec \
17661 finish_eval \
17662 old_striplib \
17663 striplib \
17664 compiler_lib_search_dirs \
17665 predep_objects \
17666 postdep_objects \
17667 predeps \
17668 postdeps \
17669 compiler_lib_search_path \
17670 LD_CXX \
17671 compiler_CXX \
17672 lt_prog_compiler_no_builtin_flag_CXX \
17673 lt_prog_compiler_wl_CXX \
17674 lt_prog_compiler_pic_CXX \
17675 lt_prog_compiler_static_CXX \
17676 lt_cv_prog_compiler_c_o_CXX \
17677 export_dynamic_flag_spec_CXX \
17678 whole_archive_flag_spec_CXX \
17679 compiler_needs_object_CXX \
17680 with_gnu_ld_CXX \
17681 allow_undefined_flag_CXX \
17682 no_undefined_flag_CXX \
17683 hardcode_libdir_flag_spec_CXX \
17684 hardcode_libdir_flag_spec_ld_CXX \
17685 hardcode_libdir_separator_CXX \
17686 fix_srcfile_path_CXX \
17687 exclude_expsyms_CXX \
17688 include_expsyms_CXX \
17689 file_list_spec_CXX \
17690 compiler_lib_search_dirs_CXX \
17691 predep_objects_CXX \
17692 postdep_objects_CXX \
17693 predeps_CXX \
17694 postdeps_CXX \
17695 compiler_lib_search_path_CXX; do
17696 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
17697 *[\\\\\\\`\\"\\\$]*)
17698 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17699 ;;
17700 *)
17701 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17702 ;;
17703 esac
17704 done
17705
17706 # Double-quote double-evaled strings.
17707 for var in reload_cmds \
17708 old_postinstall_cmds \
17709 old_postuninstall_cmds \
17710 old_archive_cmds \
17711 extract_expsyms_cmds \
17712 old_archive_from_new_cmds \
17713 old_archive_from_expsyms_cmds \
17714 archive_cmds \
17715 archive_expsym_cmds \
17716 module_cmds \
17717 module_expsym_cmds \
17718 export_symbols_cmds \
17719 prelink_cmds \
17720 postinstall_cmds \
17721 postuninstall_cmds \
17722 finish_cmds \
17723 sys_lib_search_path_spec \
17724 sys_lib_dlsearch_path_spec \
17725 old_archive_cmds_CXX \
17726 old_archive_from_new_cmds_CXX \
17727 old_archive_from_expsyms_cmds_CXX \
17728 archive_cmds_CXX \
17729 archive_expsym_cmds_CXX \
17730 module_cmds_CXX \
17731 module_expsym_cmds_CXX \
17732 export_symbols_cmds_CXX \
17733 prelink_cmds_CXX; do
17734 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
17735 *[\\\\\\\`\\"\\\$]*)
17736 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17737 ;;
17738 *)
17739 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17740 ;;
17741 esac
17742 done
17743
17744 # Fix-up fallback echo if it was mangled by the above quoting rules.
17745 case \$lt_ECHO in
17746 *'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
17747 ;;
17748 esac
17749
17750 ac_aux_dir='$ac_aux_dir'
17751 xsi_shell='$xsi_shell'
17752 lt_shell_append='$lt_shell_append'
17753
17754 # See if we are running on zsh, and set the options which allow our
17755 # commands through without removal of \ escapes INIT.
17756 if test -n "\${ZSH_VERSION+set}" ; then
17757 setopt NO_GLOB_SUBST
17758 fi
17759
17760
17761 PACKAGE='$PACKAGE'
17762 VERSION='$VERSION'
17763 TIMESTAMP='$TIMESTAMP'
17764 RM='$RM'
17765 ofile='$ofile'
17766
17767
17768
17769
17770
17771
17772 _ACEOF
17773
17774
17775
17776 cat >>$CONFIG_STATUS <<\_ACEOF
17777 for ac_config_target in $ac_config_targets
17778 do
17779 case "$ac_config_target" in
17780 # Handling of arguments.
17781 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17782 "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
17783 "threads.mk" ) CONFIG_FILES="$CONFIG_FILES threads.mk" ;;
17784 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17785 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17786 "libtool" ) CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17787 "include/gc_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/gc_config.h" ;;
17788 "include/gc_ext_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/gc_ext_config.h" ;;
17789 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
17790 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
17791 { (exit 1); exit 1; }; };;
17792 esac
17793 done
17794
17795 # If the user did not use the arguments to specify the items to instantiate,
17796 # then the envvar interface is used. Set only those that are not.
17797 # We use the long form for the default assignment because of an extremely
17798 # bizarre bug on SunOS 4.1.3.
17799 if $ac_need_defaults; then
17800 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17801 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17802 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17803 fi
17804
17805 # Have a temporary directory for convenience. Make it in the build tree
17806 # simply because there is no reason to put it here, and in addition,
17807 # creating and moving files from /tmp can sometimes cause problems.
17808 # Create a temporary directory, and hook for its removal unless debugging.
17809 $debug ||
17810 {
17811 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
17812 trap '{ (exit 1); exit 1; }' 1 2 13 15
17813 }
17814
17815 # Create a (secure) tmp directory for tmp files.
17816
17817 {
17818 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
17819 test -n "$tmp" && test -d "$tmp"
17820 } ||
17821 {
17822 tmp=./confstat$$-$RANDOM
17823 (umask 077 && mkdir $tmp)
17824 } ||
17825 {
17826 echo "$me: cannot create a temporary directory in ." >&2
17827 { (exit 1); exit 1; }
17828 }
17829
17830 _ACEOF
17831
17832 cat >>$CONFIG_STATUS <<_ACEOF
17833
17834 #
17835 # CONFIG_FILES section.
17836 #
17837
17838 # No need to generate the scripts if there are no CONFIG_FILES.
17839 # This happens for instance when ./config.status config.h
17840 if test -n "\$CONFIG_FILES"; then
17841 # Protect against being on the right side of a sed subst in config.status.
17842 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
17843 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
17844 s,@SHELL@,$SHELL,;t t
17845 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
17846 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
17847 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
17848 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
17849 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
17850 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
17851 s,@exec_prefix@,$exec_prefix,;t t
17852 s,@prefix@,$prefix,;t t
17853 s,@program_transform_name@,$program_transform_name,;t t
17854 s,@bindir@,$bindir,;t t
17855 s,@sbindir@,$sbindir,;t t
17856 s,@libexecdir@,$libexecdir,;t t
17857 s,@datadir@,$datadir,;t t
17858 s,@sysconfdir@,$sysconfdir,;t t
17859 s,@sharedstatedir@,$sharedstatedir,;t t
17860 s,@localstatedir@,$localstatedir,;t t
17861 s,@libdir@,$libdir,;t t
17862 s,@includedir@,$includedir,;t t
17863 s,@oldincludedir@,$oldincludedir,;t t
17864 s,@infodir@,$infodir,;t t
17865 s,@mandir@,$mandir,;t t
17866 s,@build_alias@,$build_alias,;t t
17867 s,@host_alias@,$host_alias,;t t
17868 s,@target_alias@,$target_alias,;t t
17869 s,@DEFS@,$DEFS,;t t
17870 s,@ECHO_C@,$ECHO_C,;t t
17871 s,@ECHO_N@,$ECHO_N,;t t
17872 s,@ECHO_T@,$ECHO_T,;t t
17873 s,@LIBS@,$LIBS,;t t
17874 s,@multi_basedir@,$multi_basedir,;t t
17875 s,@build@,$build,;t t
17876 s,@build_cpu@,$build_cpu,;t t
17877 s,@build_vendor@,$build_vendor,;t t
17878 s,@build_os@,$build_os,;t t
17879 s,@host@,$host,;t t
17880 s,@host_cpu@,$host_cpu,;t t
17881 s,@host_vendor@,$host_vendor,;t t
17882 s,@host_os@,$host_os,;t t
17883 s,@target@,$target,;t t
17884 s,@target_cpu@,$target_cpu,;t t
17885 s,@target_vendor@,$target_vendor,;t t
17886 s,@target_os@,$target_os,;t t
17887 s,@target_noncanonical@,$target_noncanonical,;t t
17888 s,@mkinstalldirs@,$mkinstalldirs,;t t
17889 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
17890 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
17891 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
17892 s,@CYGPATH_W@,$CYGPATH_W,;t t
17893 s,@PACKAGE@,$PACKAGE,;t t
17894 s,@VERSION@,$VERSION,;t t
17895 s,@ACLOCAL@,$ACLOCAL,;t t
17896 s,@AUTOCONF@,$AUTOCONF,;t t
17897 s,@AUTOMAKE@,$AUTOMAKE,;t t
17898 s,@AUTOHEADER@,$AUTOHEADER,;t t
17899 s,@MAKEINFO@,$MAKEINFO,;t t
17900 s,@install_sh@,$install_sh,;t t
17901 s,@STRIP@,$STRIP,;t t
17902 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
17903 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
17904 s,@mkdir_p@,$mkdir_p,;t t
17905 s,@AWK@,$AWK,;t t
17906 s,@SET_MAKE@,$SET_MAKE,;t t
17907 s,@am__leading_dot@,$am__leading_dot,;t t
17908 s,@AMTAR@,$AMTAR,;t t
17909 s,@am__tar@,$am__tar,;t t
17910 s,@am__untar@,$am__untar,;t t
17911 s,@CC@,$CC,;t t
17912 s,@ac_ct_CC@,$ac_ct_CC,;t t
17913 s,@EXEEXT@,$EXEEXT,;t t
17914 s,@OBJEXT@,$OBJEXT,;t t
17915 s,@DEPDIR@,$DEPDIR,;t t
17916 s,@am__include@,$am__include,;t t
17917 s,@am__quote@,$am__quote,;t t
17918 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
17919 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
17920 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
17921 s,@CCDEPMODE@,$CCDEPMODE,;t t
17922 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
17923 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
17924 s,@CXX@,$CXX,;t t
17925 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
17926 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
17927 s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
17928 s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
17929 s,@CFLAGS@,$CFLAGS,;t t
17930 s,@CXXFLAGS@,$CXXFLAGS,;t t
17931 s,@CCAS@,$CCAS,;t t
17932 s,@CCASFLAGS@,$CCASFLAGS,;t t
17933 s,@AS@,$AS,;t t
17934 s,@ac_ct_AS@,$ac_ct_AS,;t t
17935 s,@AR@,$AR,;t t
17936 s,@ac_ct_AR@,$ac_ct_AR,;t t
17937 s,@RANLIB@,$RANLIB,;t t
17938 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
17939 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
17940 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
17941 s,@MAINT@,$MAINT,;t t
17942 s,@GC_CFLAGS@,$GC_CFLAGS,;t t
17943 s,@LIBTOOL@,$LIBTOOL,;t t
17944 s,@SED@,$SED,;t t
17945 s,@EGREP@,$EGREP,;t t
17946 s,@FGREP@,$FGREP,;t t
17947 s,@GREP@,$GREP,;t t
17948 s,@LD@,$LD,;t t
17949 s,@DUMPBIN@,$DUMPBIN,;t t
17950 s,@ac_ct_DUMPBIN@,$ac_ct_DUMPBIN,;t t
17951 s,@NM@,$NM,;t t
17952 s,@LN_S@,$LN_S,;t t
17953 s,@OBJDUMP@,$OBJDUMP,;t t
17954 s,@ac_ct_OBJDUMP@,$ac_ct_OBJDUMP,;t t
17955 s,@lt_ECHO@,$lt_ECHO,;t t
17956 s,@DSYMUTIL@,$DSYMUTIL,;t t
17957 s,@ac_ct_DSYMUTIL@,$ac_ct_DSYMUTIL,;t t
17958 s,@NMEDIT@,$NMEDIT,;t t
17959 s,@ac_ct_NMEDIT@,$ac_ct_NMEDIT,;t t
17960 s,@LIPO@,$LIPO,;t t
17961 s,@ac_ct_LIPO@,$ac_ct_LIPO,;t t
17962 s,@OTOOL@,$OTOOL,;t t
17963 s,@ac_ct_OTOOL@,$ac_ct_OTOOL,;t t
17964 s,@OTOOL64@,$OTOOL64,;t t
17965 s,@ac_ct_OTOOL64@,$ac_ct_OTOOL64,;t t
17966 s,@CPP@,$CPP,;t t
17967 s,@CPPFLAGS@,$CPPFLAGS,;t t
17968 s,@LDFLAGS@,$LDFLAGS,;t t
17969 s,@CXXCPP@,$CXXCPP,;t t
17970 s,@THREADLIBS@,$THREADLIBS,;t t
17971 s,@POWERPC_DARWIN_TRUE@,$POWERPC_DARWIN_TRUE,;t t
17972 s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
17973 s,@extra_ldflags_libgc@,$extra_ldflags_libgc,;t t
17974 s,@EXTRA_TEST_LIBS@,$EXTRA_TEST_LIBS,;t t
17975 s,@target_all@,$target_all,;t t
17976 s,@CPLUSPLUS_TRUE@,$CPLUSPLUS_TRUE,;t t
17977 s,@CPLUSPLUS_FALSE@,$CPLUSPLUS_FALSE,;t t
17978 s,@AM_CPPFLAGS@,$AM_CPPFLAGS,;t t
17979 s,@addobjs@,$addobjs,;t t
17980 s,@addincludes@,$addincludes,;t t
17981 s,@addlibs@,$addlibs,;t t
17982 s,@addtests@,$addtests,;t t
17983 s,@MY_CFLAGS@,$MY_CFLAGS,;t t
17984 s,@toolexecdir@,$toolexecdir,;t t
17985 s,@toolexeclibdir@,$toolexeclibdir,;t t
17986 s,@LIBOBJS@,$LIBOBJS,;t t
17987 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
17988 CEOF
17989
17990 _ACEOF
17991
17992 cat >>$CONFIG_STATUS <<\_ACEOF
17993 # Split the substitutions into bite-sized pieces for seds with
17994 # small command number limits, like on Digital OSF/1 and HP-UX.
17995 ac_max_sed_lines=48
17996 ac_sed_frag=1 # Number of current file.
17997 ac_beg=1 # First line for current file.
17998 ac_end=$ac_max_sed_lines # Line after last line for current file.
17999 ac_more_lines=:
18000 ac_sed_cmds=
18001 while $ac_more_lines; do
18002 if test $ac_beg -gt 1; then
18003 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
18004 else
18005 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
18006 fi
18007 if test ! -s $tmp/subs.frag; then
18008 ac_more_lines=false
18009 else
18010 # The purpose of the label and of the branching condition is to
18011 # speed up the sed processing (if there are no `@' at all, there
18012 # is no need to browse any of the substitutions).
18013 # These are the two extra sed commands mentioned above.
18014 (echo ':t
18015 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
18016 if test -z "$ac_sed_cmds"; then
18017 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
18018 else
18019 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
18020 fi
18021 ac_sed_frag=`expr $ac_sed_frag + 1`
18022 ac_beg=$ac_end
18023 ac_end=`expr $ac_end + $ac_max_sed_lines`
18024 fi
18025 done
18026 if test -z "$ac_sed_cmds"; then
18027 ac_sed_cmds=cat
18028 fi
18029 fi # test -n "$CONFIG_FILES"
18030
18031 _ACEOF
18032 cat >>$CONFIG_STATUS <<\_ACEOF
18033 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
18034 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
18035 case $ac_file in
18036 - | *:- | *:-:* ) # input from stdin
18037 cat >$tmp/stdin
18038 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
18039 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
18040 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
18041 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
18042 * ) ac_file_in=$ac_file.in ;;
18043 esac
18044
18045 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
18046 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
18047 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18048 X"$ac_file" : 'X\(//\)[^/]' \| \
18049 X"$ac_file" : 'X\(//\)$' \| \
18050 X"$ac_file" : 'X\(/\)' \| \
18051 . : '\(.\)' 2>/dev/null ||
18052 echo X"$ac_file" |
18053 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18054 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18055 /^X\(\/\/\)$/{ s//\1/; q; }
18056 /^X\(\/\).*/{ s//\1/; q; }
18057 s/.*/./; q'`
18058 { if $as_mkdir_p; then
18059 mkdir -p "$ac_dir"
18060 else
18061 as_dir="$ac_dir"
18062 as_dirs=
18063 while test ! -d "$as_dir"; do
18064 as_dirs="$as_dir $as_dirs"
18065 as_dir=`(dirname "$as_dir") 2>/dev/null ||
18066 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18067 X"$as_dir" : 'X\(//\)[^/]' \| \
18068 X"$as_dir" : 'X\(//\)$' \| \
18069 X"$as_dir" : 'X\(/\)' \| \
18070 . : '\(.\)' 2>/dev/null ||
18071 echo X"$as_dir" |
18072 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18073 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18074 /^X\(\/\/\)$/{ s//\1/; q; }
18075 /^X\(\/\).*/{ s//\1/; q; }
18076 s/.*/./; q'`
18077 done
18078 test ! -n "$as_dirs" || mkdir $as_dirs
18079 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
18080 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
18081 { (exit 1); exit 1; }; }; }
18082
18083 ac_builddir=.
18084
18085 if test "$ac_dir" != .; then
18086 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
18087 # A "../" for each directory in $ac_dir_suffix.
18088 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
18089 else
18090 ac_dir_suffix= ac_top_builddir=
18091 fi
18092
18093 case $srcdir in
18094 .) # No --srcdir option. We are building in place.
18095 ac_srcdir=.
18096 if test -z "$ac_top_builddir"; then
18097 ac_top_srcdir=.
18098 else
18099 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
18100 fi ;;
18101 [\\/]* | ?:[\\/]* ) # Absolute path.
18102 ac_srcdir=$srcdir$ac_dir_suffix;
18103 ac_top_srcdir=$srcdir ;;
18104 *) # Relative path.
18105 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
18106 ac_top_srcdir=$ac_top_builddir$srcdir ;;
18107 esac
18108
18109 # Do not use `cd foo && pwd` to compute absolute paths, because
18110 # the directories may not exist.
18111 case `pwd` in
18112 .) ac_abs_builddir="$ac_dir";;
18113 *)
18114 case "$ac_dir" in
18115 .) ac_abs_builddir=`pwd`;;
18116 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
18117 *) ac_abs_builddir=`pwd`/"$ac_dir";;
18118 esac;;
18119 esac
18120 case $ac_abs_builddir in
18121 .) ac_abs_top_builddir=${ac_top_builddir}.;;
18122 *)
18123 case ${ac_top_builddir}. in
18124 .) ac_abs_top_builddir=$ac_abs_builddir;;
18125 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
18126 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
18127 esac;;
18128 esac
18129 case $ac_abs_builddir in
18130 .) ac_abs_srcdir=$ac_srcdir;;
18131 *)
18132 case $ac_srcdir in
18133 .) ac_abs_srcdir=$ac_abs_builddir;;
18134 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
18135 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
18136 esac;;
18137 esac
18138 case $ac_abs_builddir in
18139 .) ac_abs_top_srcdir=$ac_top_srcdir;;
18140 *)
18141 case $ac_top_srcdir in
18142 .) ac_abs_top_srcdir=$ac_abs_builddir;;
18143 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
18144 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
18145 esac;;
18146 esac
18147
18148
18149 case $INSTALL in
18150 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18151 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
18152 esac
18153
18154 if test x"$ac_file" != x-; then
18155 { echo "$as_me:$LINENO: creating $ac_file" >&5
18156 echo "$as_me: creating $ac_file" >&6;}
18157 rm -f "$ac_file"
18158 fi
18159 # Let's still pretend it is `configure' which instantiates (i.e., don't
18160 # use $as_me), people would be surprised to read:
18161 # /* config.h. Generated by config.status. */
18162 if test x"$ac_file" = x-; then
18163 configure_input=
18164 else
18165 configure_input="$ac_file. "
18166 fi
18167 configure_input=$configure_input"Generated from `echo $ac_file_in |
18168 sed 's,.*/,,'` by configure."
18169
18170 # First look for the input files in the build tree, otherwise in the
18171 # src tree.
18172 ac_file_inputs=`IFS=:
18173 for f in $ac_file_in; do
18174 case $f in
18175 -) echo $tmp/stdin ;;
18176 [\\/$]*)
18177 # Absolute (can't be DOS-style, as IFS=:)
18178 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
18179 echo "$as_me: error: cannot find input file: $f" >&2;}
18180 { (exit 1); exit 1; }; }
18181 echo "$f";;
18182 *) # Relative
18183 if test -f "$f"; then
18184 # Build tree
18185 echo "$f"
18186 elif test -f "$srcdir/$f"; then
18187 # Source tree
18188 echo "$srcdir/$f"
18189 else
18190 # /dev/null tree
18191 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
18192 echo "$as_me: error: cannot find input file: $f" >&2;}
18193 { (exit 1); exit 1; }; }
18194 fi;;
18195 esac
18196 done` || { (exit 1); exit 1; }
18197 _ACEOF
18198 cat >>$CONFIG_STATUS <<_ACEOF
18199 sed "$ac_vpsub
18200 $extrasub
18201 _ACEOF
18202 cat >>$CONFIG_STATUS <<\_ACEOF
18203 :t
18204 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18205 s,@configure_input@,$configure_input,;t t
18206 s,@srcdir@,$ac_srcdir,;t t
18207 s,@abs_srcdir@,$ac_abs_srcdir,;t t
18208 s,@top_srcdir@,$ac_top_srcdir,;t t
18209 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
18210 s,@builddir@,$ac_builddir,;t t
18211 s,@abs_builddir@,$ac_abs_builddir,;t t
18212 s,@top_builddir@,$ac_top_builddir,;t t
18213 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
18214 s,@INSTALL@,$ac_INSTALL,;t t
18215 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
18216 rm -f $tmp/stdin
18217 if test x"$ac_file" != x-; then
18218 mv $tmp/out $ac_file
18219 else
18220 cat $tmp/out
18221 rm -f $tmp/out
18222 fi
18223
18224 done
18225 _ACEOF
18226 cat >>$CONFIG_STATUS <<\_ACEOF
18227
18228 #
18229 # CONFIG_HEADER section.
18230 #
18231
18232 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
18233 # NAME is the cpp macro being defined and VALUE is the value it is being given.
18234 #
18235 # ac_d sets the value in "#define NAME VALUE" lines.
18236 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
18237 ac_dB='[ ].*$,\1#\2'
18238 ac_dC=' '
18239 ac_dD=',;t'
18240 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
18241 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
18242 ac_uB='$,\1#\2define\3'
18243 ac_uC=' '
18244 ac_uD=',;t'
18245
18246 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
18247 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
18248 case $ac_file in
18249 - | *:- | *:-:* ) # input from stdin
18250 cat >$tmp/stdin
18251 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
18252 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
18253 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
18254 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
18255 * ) ac_file_in=$ac_file.in ;;
18256 esac
18257
18258 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
18259 echo "$as_me: creating $ac_file" >&6;}
18260
18261 # First look for the input files in the build tree, otherwise in the
18262 # src tree.
18263 ac_file_inputs=`IFS=:
18264 for f in $ac_file_in; do
18265 case $f in
18266 -) echo $tmp/stdin ;;
18267 [\\/$]*)
18268 # Absolute (can't be DOS-style, as IFS=:)
18269 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
18270 echo "$as_me: error: cannot find input file: $f" >&2;}
18271 { (exit 1); exit 1; }; }
18272 # Do quote $f, to prevent DOS paths from being IFS'd.
18273 echo "$f";;
18274 *) # Relative
18275 if test -f "$f"; then
18276 # Build tree
18277 echo "$f"
18278 elif test -f "$srcdir/$f"; then
18279 # Source tree
18280 echo "$srcdir/$f"
18281 else
18282 # /dev/null tree
18283 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
18284 echo "$as_me: error: cannot find input file: $f" >&2;}
18285 { (exit 1); exit 1; }; }
18286 fi;;
18287 esac
18288 done` || { (exit 1); exit 1; }
18289 # Remove the trailing spaces.
18290 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
18291
18292 _ACEOF
18293
18294 # Transform confdefs.h into two sed scripts, `conftest.defines' and
18295 # `conftest.undefs', that substitutes the proper values into
18296 # config.h.in to produce config.h. The first handles `#define'
18297 # templates, and the second `#undef' templates.
18298 # And first: Protect against being on the right side of a sed subst in
18299 # config.status. Protect against being in an unquoted here document
18300 # in config.status.
18301 rm -f conftest.defines conftest.undefs
18302 # Using a here document instead of a string reduces the quoting nightmare.
18303 # Putting comments in sed scripts is not portable.
18304 #
18305 # `end' is used to avoid that the second main sed command (meant for
18306 # 0-ary CPP macros) applies to n-ary macro definitions.
18307 # See the Autoconf documentation for `clear'.
18308 cat >confdef2sed.sed <<\_ACEOF
18309 s/[\\&,]/\\&/g
18310 s,[\\$`],\\&,g
18311 t clear
18312 : clear
18313 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
18314 t end
18315 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
18316 : end
18317 _ACEOF
18318 # If some macros were called several times there might be several times
18319 # the same #defines, which is useless. Nevertheless, we may not want to
18320 # sort them, since we want the *last* AC-DEFINE to be honored.
18321 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
18322 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
18323 rm -f confdef2sed.sed
18324
18325 # This sed command replaces #undef with comments. This is necessary, for
18326 # example, in the case of _POSIX_SOURCE, which is predefined and required
18327 # on some systems where configure will not decide to define it.
18328 cat >>conftest.undefs <<\_ACEOF
18329 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
18330 _ACEOF
18331
18332 # Break up conftest.defines because some shells have a limit on the size
18333 # of here documents, and old seds have small limits too (100 cmds).
18334 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
18335 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
18336 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
18337 echo ' :' >>$CONFIG_STATUS
18338 rm -f conftest.tail
18339 while grep . conftest.defines >/dev/null
18340 do
18341 # Write a limited-size here document to $tmp/defines.sed.
18342 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
18343 # Speed up: don't consider the non `#define' lines.
18344 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
18345 # Work around the forget-to-reset-the-flag bug.
18346 echo 't clr' >>$CONFIG_STATUS
18347 echo ': clr' >>$CONFIG_STATUS
18348 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
18349 echo 'CEOF
18350 sed -f $tmp/defines.sed $tmp/in >$tmp/out
18351 rm -f $tmp/in
18352 mv $tmp/out $tmp/in
18353 ' >>$CONFIG_STATUS
18354 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
18355 rm -f conftest.defines
18356 mv conftest.tail conftest.defines
18357 done
18358 rm -f conftest.defines
18359 echo ' fi # grep' >>$CONFIG_STATUS
18360 echo >>$CONFIG_STATUS
18361
18362 # Break up conftest.undefs because some shells have a limit on the size
18363 # of here documents, and old seds have small limits too (100 cmds).
18364 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
18365 rm -f conftest.tail
18366 while grep . conftest.undefs >/dev/null
18367 do
18368 # Write a limited-size here document to $tmp/undefs.sed.
18369 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
18370 # Speed up: don't consider the non `#undef'
18371 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
18372 # Work around the forget-to-reset-the-flag bug.
18373 echo 't clr' >>$CONFIG_STATUS
18374 echo ': clr' >>$CONFIG_STATUS
18375 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
18376 echo 'CEOF
18377 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
18378 rm -f $tmp/in
18379 mv $tmp/out $tmp/in
18380 ' >>$CONFIG_STATUS
18381 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
18382 rm -f conftest.undefs
18383 mv conftest.tail conftest.undefs
18384 done
18385 rm -f conftest.undefs
18386
18387 cat >>$CONFIG_STATUS <<\_ACEOF
18388 # Let's still pretend it is `configure' which instantiates (i.e., don't
18389 # use $as_me), people would be surprised to read:
18390 # /* config.h. Generated by config.status. */
18391 if test x"$ac_file" = x-; then
18392 echo "/* Generated by configure. */" >$tmp/config.h
18393 else
18394 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
18395 fi
18396 cat $tmp/in >>$tmp/config.h
18397 rm -f $tmp/in
18398 if test x"$ac_file" != x-; then
18399 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
18400 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
18401 echo "$as_me: $ac_file is unchanged" >&6;}
18402 else
18403 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
18404 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18405 X"$ac_file" : 'X\(//\)[^/]' \| \
18406 X"$ac_file" : 'X\(//\)$' \| \
18407 X"$ac_file" : 'X\(/\)' \| \
18408 . : '\(.\)' 2>/dev/null ||
18409 echo X"$ac_file" |
18410 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18411 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18412 /^X\(\/\/\)$/{ s//\1/; q; }
18413 /^X\(\/\).*/{ s//\1/; q; }
18414 s/.*/./; q'`
18415 { if $as_mkdir_p; then
18416 mkdir -p "$ac_dir"
18417 else
18418 as_dir="$ac_dir"
18419 as_dirs=
18420 while test ! -d "$as_dir"; do
18421 as_dirs="$as_dir $as_dirs"
18422 as_dir=`(dirname "$as_dir") 2>/dev/null ||
18423 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18424 X"$as_dir" : 'X\(//\)[^/]' \| \
18425 X"$as_dir" : 'X\(//\)$' \| \
18426 X"$as_dir" : 'X\(/\)' \| \
18427 . : '\(.\)' 2>/dev/null ||
18428 echo X"$as_dir" |
18429 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18430 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18431 /^X\(\/\/\)$/{ s//\1/; q; }
18432 /^X\(\/\).*/{ s//\1/; q; }
18433 s/.*/./; q'`
18434 done
18435 test ! -n "$as_dirs" || mkdir $as_dirs
18436 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
18437 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
18438 { (exit 1); exit 1; }; }; }
18439
18440 rm -f $ac_file
18441 mv $tmp/config.h $ac_file
18442 fi
18443 else
18444 cat $tmp/config.h
18445 rm -f $tmp/config.h
18446 fi
18447 # Compute $ac_file's index in $config_headers.
18448 _am_stamp_count=1
18449 for _am_header in $config_headers :; do
18450 case $_am_header in
18451 $ac_file | $ac_file:* )
18452 break ;;
18453 * )
18454 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18455 esac
18456 done
18457 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
18458 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18459 X$ac_file : 'X\(//\)[^/]' \| \
18460 X$ac_file : 'X\(//\)$' \| \
18461 X$ac_file : 'X\(/\)' \| \
18462 . : '\(.\)' 2>/dev/null ||
18463 echo X$ac_file |
18464 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18465 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18466 /^X\(\/\/\)$/{ s//\1/; q; }
18467 /^X\(\/\).*/{ s//\1/; q; }
18468 s/.*/./; q'`/stamp-h$_am_stamp_count
18469 done
18470 _ACEOF
18471 cat >>$CONFIG_STATUS <<\_ACEOF
18472
18473 #
18474 # CONFIG_COMMANDS section.
18475 #
18476 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
18477 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
18478 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
18479 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
18480 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18481 X"$ac_dest" : 'X\(//\)[^/]' \| \
18482 X"$ac_dest" : 'X\(//\)$' \| \
18483 X"$ac_dest" : 'X\(/\)' \| \
18484 . : '\(.\)' 2>/dev/null ||
18485 echo X"$ac_dest" |
18486 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18487 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18488 /^X\(\/\/\)$/{ s//\1/; q; }
18489 /^X\(\/\).*/{ s//\1/; q; }
18490 s/.*/./; q'`
18491 { if $as_mkdir_p; then
18492 mkdir -p "$ac_dir"
18493 else
18494 as_dir="$ac_dir"
18495 as_dirs=
18496 while test ! -d "$as_dir"; do
18497 as_dirs="$as_dir $as_dirs"
18498 as_dir=`(dirname "$as_dir") 2>/dev/null ||
18499 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18500 X"$as_dir" : 'X\(//\)[^/]' \| \
18501 X"$as_dir" : 'X\(//\)$' \| \
18502 X"$as_dir" : 'X\(/\)' \| \
18503 . : '\(.\)' 2>/dev/null ||
18504 echo X"$as_dir" |
18505 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18506 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18507 /^X\(\/\/\)$/{ s//\1/; q; }
18508 /^X\(\/\).*/{ s//\1/; q; }
18509 s/.*/./; q'`
18510 done
18511 test ! -n "$as_dirs" || mkdir $as_dirs
18512 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
18513 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
18514 { (exit 1); exit 1; }; }; }
18515
18516 ac_builddir=.
18517
18518 if test "$ac_dir" != .; then
18519 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
18520 # A "../" for each directory in $ac_dir_suffix.
18521 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
18522 else
18523 ac_dir_suffix= ac_top_builddir=
18524 fi
18525
18526 case $srcdir in
18527 .) # No --srcdir option. We are building in place.
18528 ac_srcdir=.
18529 if test -z "$ac_top_builddir"; then
18530 ac_top_srcdir=.
18531 else
18532 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
18533 fi ;;
18534 [\\/]* | ?:[\\/]* ) # Absolute path.
18535 ac_srcdir=$srcdir$ac_dir_suffix;
18536 ac_top_srcdir=$srcdir ;;
18537 *) # Relative path.
18538 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
18539 ac_top_srcdir=$ac_top_builddir$srcdir ;;
18540 esac
18541
18542 # Do not use `cd foo && pwd` to compute absolute paths, because
18543 # the directories may not exist.
18544 case `pwd` in
18545 .) ac_abs_builddir="$ac_dir";;
18546 *)
18547 case "$ac_dir" in
18548 .) ac_abs_builddir=`pwd`;;
18549 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
18550 *) ac_abs_builddir=`pwd`/"$ac_dir";;
18551 esac;;
18552 esac
18553 case $ac_abs_builddir in
18554 .) ac_abs_top_builddir=${ac_top_builddir}.;;
18555 *)
18556 case ${ac_top_builddir}. in
18557 .) ac_abs_top_builddir=$ac_abs_builddir;;
18558 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
18559 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
18560 esac;;
18561 esac
18562 case $ac_abs_builddir in
18563 .) ac_abs_srcdir=$ac_srcdir;;
18564 *)
18565 case $ac_srcdir in
18566 .) ac_abs_srcdir=$ac_abs_builddir;;
18567 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
18568 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
18569 esac;;
18570 esac
18571 case $ac_abs_builddir in
18572 .) ac_abs_top_srcdir=$ac_top_srcdir;;
18573 *)
18574 case $ac_top_srcdir in
18575 .) ac_abs_top_srcdir=$ac_abs_builddir;;
18576 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
18577 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
18578 esac;;
18579 esac
18580
18581
18582 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
18583 echo "$as_me: executing $ac_dest commands" >&6;}
18584 case $ac_dest in
18585 default-1 )
18586 # Only add multilib support code if we just rebuilt the top-level
18587 # Makefile.
18588 case " $CONFIG_FILES " in
18589 *" Makefile "*)
18590 ac_file=Makefile . ${multi_basedir}/config-ml.in
18591 ;;
18592 esac ;;
18593 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
18594 # Strip MF so we end up with the name of the file.
18595 mf=`echo "$mf" | sed -e 's/:.*$//'`
18596 # Check whether this is an Automake generated Makefile or not.
18597 # We used to match only the files named `Makefile.in', but
18598 # some people rename them; so instead we look at the file content.
18599 # Grep'ing the first line is not enough: some people post-process
18600 # each Makefile.in and add a new line on top of each file to say so.
18601 # So let's grep whole file.
18602 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
18603 dirpart=`(dirname "$mf") 2>/dev/null ||
18604 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18605 X"$mf" : 'X\(//\)[^/]' \| \
18606 X"$mf" : 'X\(//\)$' \| \
18607 X"$mf" : 'X\(/\)' \| \
18608 . : '\(.\)' 2>/dev/null ||
18609 echo X"$mf" |
18610 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18611 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18612 /^X\(\/\/\)$/{ s//\1/; q; }
18613 /^X\(\/\).*/{ s//\1/; q; }
18614 s/.*/./; q'`
18615 else
18616 continue
18617 fi
18618 # Extract the definition of DEPDIR, am__include, and am__quote
18619 # from the Makefile without running `make'.
18620 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18621 test -z "$DEPDIR" && continue
18622 am__include=`sed -n 's/^am__include = //p' < "$mf"`
18623 test -z "am__include" && continue
18624 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18625 # When using ansi2knr, U may be empty or an underscore; expand it
18626 U=`sed -n 's/^U = //p' < "$mf"`
18627 # Find all dependency output files, they are included files with
18628 # $(DEPDIR) in their names. We invoke sed twice because it is the
18629 # simplest approach to changing $(DEPDIR) to its actual value in the
18630 # expansion.
18631 for file in `sed -n "
18632 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18633 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18634 # Make sure the directory exists.
18635 test -f "$dirpart/$file" && continue
18636 fdir=`(dirname "$file") 2>/dev/null ||
18637 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18638 X"$file" : 'X\(//\)[^/]' \| \
18639 X"$file" : 'X\(//\)$' \| \
18640 X"$file" : 'X\(/\)' \| \
18641 . : '\(.\)' 2>/dev/null ||
18642 echo X"$file" |
18643 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18644 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18645 /^X\(\/\/\)$/{ s//\1/; q; }
18646 /^X\(\/\).*/{ s//\1/; q; }
18647 s/.*/./; q'`
18648 { if $as_mkdir_p; then
18649 mkdir -p $dirpart/$fdir
18650 else
18651 as_dir=$dirpart/$fdir
18652 as_dirs=
18653 while test ! -d "$as_dir"; do
18654 as_dirs="$as_dir $as_dirs"
18655 as_dir=`(dirname "$as_dir") 2>/dev/null ||
18656 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18657 X"$as_dir" : 'X\(//\)[^/]' \| \
18658 X"$as_dir" : 'X\(//\)$' \| \
18659 X"$as_dir" : 'X\(/\)' \| \
18660 . : '\(.\)' 2>/dev/null ||
18661 echo X"$as_dir" |
18662 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18663 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18664 /^X\(\/\/\)$/{ s//\1/; q; }
18665 /^X\(\/\).*/{ s//\1/; q; }
18666 s/.*/./; q'`
18667 done
18668 test ! -n "$as_dirs" || mkdir $as_dirs
18669 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
18670 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
18671 { (exit 1); exit 1; }; }; }
18672
18673 # echo "creating $dirpart/$file"
18674 echo '# dummy' > "$dirpart/$file"
18675 done
18676 done
18677 ;;
18678 libtool )
18679
18680 # See if we are running on zsh, and set the options which allow our
18681 # commands through without removal of \ escapes.
18682 if test -n "${ZSH_VERSION+set}" ; then
18683 setopt NO_GLOB_SUBST
18684 fi
18685
18686 cfgfile="${ofile}T"
18687 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18688 $RM "$cfgfile"
18689
18690 cat <<_LT_EOF >> "$cfgfile"
18691 #! $SHELL
18692
18693 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18694 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18695 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18696 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18697 #
18698 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18699 # 2006, 2007, 2008 Free Software Foundation, Inc.
18700 # Written by Gordon Matzigkeit, 1996
18701 #
18702 # This file is part of GNU Libtool.
18703 #
18704 # GNU Libtool is free software; you can redistribute it and/or
18705 # modify it under the terms of the GNU General Public License as
18706 # published by the Free Software Foundation; either version 2 of
18707 # the License, or (at your option) any later version.
18708 #
18709 # As a special exception to the GNU General Public License,
18710 # if you distribute this file as part of a program or library that
18711 # is built using GNU Libtool, you may include this file under the
18712 # same distribution terms that you use for the rest of that program.
18713 #
18714 # GNU Libtool is distributed in the hope that it will be useful,
18715 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18716 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18717 # GNU General Public License for more details.
18718 #
18719 # You should have received a copy of the GNU General Public License
18720 # along with GNU Libtool; see the file COPYING. If not, a copy
18721 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18722 # obtained by writing to the Free Software Foundation, Inc.,
18723 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18724
18725
18726 # The names of the tagged configurations supported by this script.
18727 available_tags="CXX "
18728
18729 # ### BEGIN LIBTOOL CONFIG
18730
18731 # Which release of libtool.m4 was used?
18732 macro_version=$macro_version
18733 macro_revision=$macro_revision
18734
18735 # Whether or not to build shared libraries.
18736 build_libtool_libs=$enable_shared
18737
18738 # Whether or not to build static libraries.
18739 build_old_libs=$enable_static
18740
18741 # What type of objects to build.
18742 pic_mode=$pic_mode
18743
18744 # Whether or not to optimize for fast installation.
18745 fast_install=$enable_fast_install
18746
18747 # The host system.
18748 host_alias=$host_alias
18749 host=$host
18750 host_os=$host_os
18751
18752 # The build system.
18753 build_alias=$build_alias
18754 build=$build
18755 build_os=$build_os
18756
18757 # A sed program that does not truncate output.
18758 SED=$lt_SED
18759
18760 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18761 Xsed="\$SED -e 1s/^X//"
18762
18763 # A grep program that handles long lines.
18764 GREP=$lt_GREP
18765
18766 # An ERE matcher.
18767 EGREP=$lt_EGREP
18768
18769 # A literal string matcher.
18770 FGREP=$lt_FGREP
18771
18772 # A BSD- or MS-compatible name lister.
18773 NM=$lt_NM
18774
18775 # Whether we need soft or hard links.
18776 LN_S=$lt_LN_S
18777
18778 # What is the maximum length of a command?
18779 max_cmd_len=$max_cmd_len
18780
18781 # Object file suffix (normally "o").
18782 objext=$ac_objext
18783
18784 # Executable file suffix (normally "").
18785 exeext=$exeext
18786
18787 # whether the shell understands "unset".
18788 lt_unset=$lt_unset
18789
18790 # turn spaces into newlines.
18791 SP2NL=$lt_lt_SP2NL
18792
18793 # turn newlines into spaces.
18794 NL2SP=$lt_lt_NL2SP
18795
18796 # How to create reloadable object files.
18797 reload_flag=$lt_reload_flag
18798 reload_cmds=$lt_reload_cmds
18799
18800 # An object symbol dumper.
18801 OBJDUMP=$lt_OBJDUMP
18802
18803 # Method to check whether dependent libraries are shared objects.
18804 deplibs_check_method=$lt_deplibs_check_method
18805
18806 # Command to use when deplibs_check_method == "file_magic".
18807 file_magic_cmd=$lt_file_magic_cmd
18808
18809 # The archiver.
18810 AR=$lt_AR
18811 AR_FLAGS=$lt_AR_FLAGS
18812
18813 # A symbol stripping program.
18814 STRIP=$lt_STRIP
18815
18816 # Commands used to install an old-style archive.
18817 RANLIB=$lt_RANLIB
18818 old_postinstall_cmds=$lt_old_postinstall_cmds
18819 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18820
18821 # A C compiler.
18822 LTCC=$lt_CC
18823
18824 # LTCC compiler flags.
18825 LTCFLAGS=$lt_CFLAGS
18826
18827 # Take the output of nm and produce a listing of raw symbols and C names.
18828 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18829
18830 # Transform the output of nm in a proper C declaration.
18831 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18832
18833 # Transform the output of nm in a C name address pair.
18834 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18835
18836 # Transform the output of nm in a C name address pair when lib prefix is needed.
18837 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18838
18839 # The name of the directory that contains temporary libtool files.
18840 objdir=$objdir
18841
18842 # Shell to use when invoking shell scripts.
18843 SHELL=$lt_SHELL
18844
18845 # An echo program that does not interpret backslashes.
18846 ECHO=$lt_ECHO
18847
18848 # Used to examine libraries when file_magic_cmd begins with "file".
18849 MAGIC_CMD=$MAGIC_CMD
18850
18851 # Must we lock files when doing compilation?
18852 need_locks=$lt_need_locks
18853
18854 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18855 DSYMUTIL=$lt_DSYMUTIL
18856
18857 # Tool to change global to local symbols on Mac OS X.
18858 NMEDIT=$lt_NMEDIT
18859
18860 # Tool to manipulate fat objects and archives on Mac OS X.
18861 LIPO=$lt_LIPO
18862
18863 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18864 OTOOL=$lt_OTOOL
18865
18866 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18867 OTOOL64=$lt_OTOOL64
18868
18869 # Old archive suffix (normally "a").
18870 libext=$libext
18871
18872 # Shared library suffix (normally ".so").
18873 shrext_cmds=$lt_shrext_cmds
18874
18875 # The commands to extract the exported symbol list from a shared archive.
18876 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18877
18878 # Variables whose values should be saved in libtool wrapper scripts and
18879 # restored at link time.
18880 variables_saved_for_relink=$lt_variables_saved_for_relink
18881
18882 # Do we need the "lib" prefix for modules?
18883 need_lib_prefix=$need_lib_prefix
18884
18885 # Do we need a version for libraries?
18886 need_version=$need_version
18887
18888 # Library versioning type.
18889 version_type=$version_type
18890
18891 # Shared library runtime path variable.
18892 runpath_var=$runpath_var
18893
18894 # Shared library path variable.
18895 shlibpath_var=$shlibpath_var
18896
18897 # Is shlibpath searched before the hard-coded library search path?
18898 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18899
18900 # Format of library name prefix.
18901 libname_spec=$lt_libname_spec
18902
18903 # List of archive names. First name is the real one, the rest are links.
18904 # The last name is the one that the linker finds with -lNAME
18905 library_names_spec=$lt_library_names_spec
18906
18907 # The coded name of the library, if different from the real name.
18908 soname_spec=$lt_soname_spec
18909
18910 # Command to use after installation of a shared archive.
18911 postinstall_cmds=$lt_postinstall_cmds
18912
18913 # Command to use after uninstallation of a shared archive.
18914 postuninstall_cmds=$lt_postuninstall_cmds
18915
18916 # Commands used to finish a libtool library installation in a directory.
18917 finish_cmds=$lt_finish_cmds
18918
18919 # As "finish_cmds", except a single script fragment to be evaled but
18920 # not shown.
18921 finish_eval=$lt_finish_eval
18922
18923 # Whether we should hardcode library paths into libraries.
18924 hardcode_into_libs=$hardcode_into_libs
18925
18926 # Compile-time system search path for libraries.
18927 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18928
18929 # Run-time system search path for libraries.
18930 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18931
18932 # Whether dlopen is supported.
18933 dlopen_support=$enable_dlopen
18934
18935 # Whether dlopen of programs is supported.
18936 dlopen_self=$enable_dlopen_self
18937
18938 # Whether dlopen of statically linked programs is supported.
18939 dlopen_self_static=$enable_dlopen_self_static
18940
18941 # Commands to strip libraries.
18942 old_striplib=$lt_old_striplib
18943 striplib=$lt_striplib
18944
18945
18946 # The linker used to build libraries.
18947 LD=$lt_LD
18948
18949 # Commands used to build an old-style archive.
18950 old_archive_cmds=$lt_old_archive_cmds
18951
18952 # A language specific compiler.
18953 CC=$lt_compiler
18954
18955 # Is the compiler the GNU compiler?
18956 with_gcc=$GCC
18957
18958 # Compiler flag to turn off builtin functions.
18959 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18960
18961 # How to pass a linker flag through the compiler.
18962 wl=$lt_lt_prog_compiler_wl
18963
18964 # Additional compiler flags for building library objects.
18965 pic_flag=$lt_lt_prog_compiler_pic
18966
18967 # Compiler flag to prevent dynamic linking.
18968 link_static_flag=$lt_lt_prog_compiler_static
18969
18970 # Does compiler simultaneously support -c and -o options?
18971 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18972
18973 # Whether or not to add -lc for building shared libraries.
18974 build_libtool_need_lc=$archive_cmds_need_lc
18975
18976 # Whether or not to disallow shared libs when runtime libs are static.
18977 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18978
18979 # Compiler flag to allow reflexive dlopens.
18980 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18981
18982 # Compiler flag to generate shared objects directly from archives.
18983 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18984
18985 # Whether the compiler copes with passing no objects directly.
18986 compiler_needs_object=$lt_compiler_needs_object
18987
18988 # Create an old-style archive from a shared archive.
18989 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18990
18991 # Create a temporary old-style archive to link instead of a shared archive.
18992 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18993
18994 # Commands used to build a shared archive.
18995 archive_cmds=$lt_archive_cmds
18996 archive_expsym_cmds=$lt_archive_expsym_cmds
18997
18998 # Commands used to build a loadable module if different from building
18999 # a shared archive.
19000 module_cmds=$lt_module_cmds
19001 module_expsym_cmds=$lt_module_expsym_cmds
19002
19003 # Whether we are building with GNU ld or not.
19004 with_gnu_ld=$lt_with_gnu_ld
19005
19006 # Flag that allows shared libraries with undefined symbols to be built.
19007 allow_undefined_flag=$lt_allow_undefined_flag
19008
19009 # Flag that enforces no undefined symbols.
19010 no_undefined_flag=$lt_no_undefined_flag
19011
19012 # Flag to hardcode \$libdir into a binary during linking.
19013 # This must work even if \$libdir does not exist
19014 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19015
19016 # If ld is used when linking, flag to hardcode \$libdir into a binary
19017 # during linking. This must work even if \$libdir does not exist.
19018 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19019
19020 # Whether we need a single "-rpath" flag with a separated argument.
19021 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19022
19023 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19024 # DIR into the resulting binary.
19025 hardcode_direct=$hardcode_direct
19026
19027 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19028 # DIR into the resulting binary and the resulting library dependency is
19029 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19030 # library is relocated.
19031 hardcode_direct_absolute=$hardcode_direct_absolute
19032
19033 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19034 # into the resulting binary.
19035 hardcode_minus_L=$hardcode_minus_L
19036
19037 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19038 # into the resulting binary.
19039 hardcode_shlibpath_var=$hardcode_shlibpath_var
19040
19041 # Set to "yes" if building a shared library automatically hardcodes DIR
19042 # into the library and all subsequent libraries and executables linked
19043 # against it.
19044 hardcode_automatic=$hardcode_automatic
19045
19046 # Set to yes if linker adds runtime paths of dependent libraries
19047 # to runtime path list.
19048 inherit_rpath=$inherit_rpath
19049
19050 # Whether libtool must link a program against all its dependency libraries.
19051 link_all_deplibs=$link_all_deplibs
19052
19053 # Fix the shell variable \$srcfile for the compiler.
19054 fix_srcfile_path=$lt_fix_srcfile_path
19055
19056 # Set to "yes" if exported symbols are required.
19057 always_export_symbols=$always_export_symbols
19058
19059 # The commands to list exported symbols.
19060 export_symbols_cmds=$lt_export_symbols_cmds
19061
19062 # Symbols that should not be listed in the preloaded symbols.
19063 exclude_expsyms=$lt_exclude_expsyms
19064
19065 # Symbols that must always be exported.
19066 include_expsyms=$lt_include_expsyms
19067
19068 # Commands necessary for linking programs (against libraries) with templates.
19069 prelink_cmds=$lt_prelink_cmds
19070
19071 # Specify filename containing input files.
19072 file_list_spec=$lt_file_list_spec
19073
19074 # How to hardcode a shared library path into an executable.
19075 hardcode_action=$hardcode_action
19076
19077 # The directories searched by this compiler when creating a shared library.
19078 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19079
19080 # Dependencies to place before and after the objects being linked to
19081 # create a shared library.
19082 predep_objects=$lt_predep_objects
19083 postdep_objects=$lt_postdep_objects
19084 predeps=$lt_predeps
19085 postdeps=$lt_postdeps
19086
19087 # The library search path used internally by the compiler when linking
19088 # a shared library.
19089 compiler_lib_search_path=$lt_compiler_lib_search_path
19090
19091 # ### END LIBTOOL CONFIG
19092
19093 _LT_EOF
19094
19095 case $host_os in
19096 aix3*)
19097 cat <<\_LT_EOF >> "$cfgfile"
19098 # AIX sometimes has problems with the GCC collect2 program. For some
19099 # reason, if we set the COLLECT_NAMES environment variable, the problems
19100 # vanish in a puff of smoke.
19101 if test "X${COLLECT_NAMES+set}" != Xset; then
19102 COLLECT_NAMES=
19103 export COLLECT_NAMES
19104 fi
19105 _LT_EOF
19106 ;;
19107 esac
19108
19109
19110 ltmain="$ac_aux_dir/ltmain.sh"
19111
19112
19113 # We use sed instead of cat because bash on DJGPP gets confused if
19114 # if finds mixed CR/LF and LF-only lines. Since sed operates in
19115 # text mode, it properly converts lines to CR/LF. This bash problem
19116 # is reportedly fixed, but why not run on old versions too?
19117 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19118 || (rm -f "$cfgfile"; exit 1)
19119
19120 case $xsi_shell in
19121 yes)
19122 cat << \_LT_EOF >> "$cfgfile"
19123
19124 # func_dirname file append nondir_replacement
19125 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
19126 # otherwise set result to NONDIR_REPLACEMENT.
19127 func_dirname ()
19128 {
19129 case ${1} in
19130 */*) func_dirname_result="${1%/*}${2}" ;;
19131 * ) func_dirname_result="${3}" ;;
19132 esac
19133 }
19134
19135 # func_basename file
19136 func_basename ()
19137 {
19138 func_basename_result="${1##*/}"
19139 }
19140
19141 # func_dirname_and_basename file append nondir_replacement
19142 # perform func_basename and func_dirname in a single function
19143 # call:
19144 # dirname: Compute the dirname of FILE. If nonempty,
19145 # add APPEND to the result, otherwise set result
19146 # to NONDIR_REPLACEMENT.
19147 # value returned in "$func_dirname_result"
19148 # basename: Compute filename of FILE.
19149 # value retuned in "$func_basename_result"
19150 # Implementation must be kept synchronized with func_dirname
19151 # and func_basename. For efficiency, we do not delegate to
19152 # those functions but instead duplicate the functionality here.
19153 func_dirname_and_basename ()
19154 {
19155 case ${1} in
19156 */*) func_dirname_result="${1%/*}${2}" ;;
19157 * ) func_dirname_result="${3}" ;;
19158 esac
19159 func_basename_result="${1##*/}"
19160 }
19161
19162 # func_stripname prefix suffix name
19163 # strip PREFIX and SUFFIX off of NAME.
19164 # PREFIX and SUFFIX must not contain globbing or regex special
19165 # characters, hashes, percent signs, but SUFFIX may contain a leading
19166 # dot (in which case that matches only a dot).
19167 func_stripname ()
19168 {
19169 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19170 # positional parameters, so assign one to ordinary parameter first.
19171 func_stripname_result=${3}
19172 func_stripname_result=${func_stripname_result#"${1}"}
19173 func_stripname_result=${func_stripname_result%"${2}"}
19174 }
19175
19176 # func_opt_split
19177 func_opt_split ()
19178 {
19179 func_opt_split_opt=${1%%=*}
19180 func_opt_split_arg=${1#*=}
19181 }
19182
19183 # func_lo2o object
19184 func_lo2o ()
19185 {
19186 case ${1} in
19187 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19188 *) func_lo2o_result=${1} ;;
19189 esac
19190 }
19191
19192 # func_xform libobj-or-source
19193 func_xform ()
19194 {
19195 func_xform_result=${1%.*}.lo
19196 }
19197
19198 # func_arith arithmetic-term...
19199 func_arith ()
19200 {
19201 func_arith_result=$(( $* ))
19202 }
19203
19204 # func_len string
19205 # STRING may not start with a hyphen.
19206 func_len ()
19207 {
19208 func_len_result=${#1}
19209 }
19210
19211 _LT_EOF
19212 ;;
19213 *) # Bourne compatible functions.
19214 cat << \_LT_EOF >> "$cfgfile"
19215
19216 # func_dirname file append nondir_replacement
19217 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
19218 # otherwise set result to NONDIR_REPLACEMENT.
19219 func_dirname ()
19220 {
19221 # Extract subdirectory from the argument.
19222 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
19223 if test "X$func_dirname_result" = "X${1}"; then
19224 func_dirname_result="${3}"
19225 else
19226 func_dirname_result="$func_dirname_result${2}"
19227 fi
19228 }
19229
19230 # func_basename file
19231 func_basename ()
19232 {
19233 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
19234 }
19235
19236
19237 # func_stripname prefix suffix name
19238 # strip PREFIX and SUFFIX off of NAME.
19239 # PREFIX and SUFFIX must not contain globbing or regex special
19240 # characters, hashes, percent signs, but SUFFIX may contain a leading
19241 # dot (in which case that matches only a dot).
19242 # func_strip_suffix prefix name
19243 func_stripname ()
19244 {
19245 case ${2} in
19246 .*) func_stripname_result=`$ECHO "X${3}" \
19247 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
19248 *) func_stripname_result=`$ECHO "X${3}" \
19249 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
19250 esac
19251 }
19252
19253 # sed scripts:
19254 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19255 my_sed_long_arg='1s/^-[^=]*=//'
19256
19257 # func_opt_split
19258 func_opt_split ()
19259 {
19260 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
19261 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
19262 }
19263
19264 # func_lo2o object
19265 func_lo2o ()
19266 {
19267 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
19268 }
19269
19270 # func_xform libobj-or-source
19271 func_xform ()
19272 {
19273 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
19274 }
19275
19276 # func_arith arithmetic-term...
19277 func_arith ()
19278 {
19279 func_arith_result=`expr "$@"`
19280 }
19281
19282 # func_len string
19283 # STRING may not start with a hyphen.
19284 func_len ()
19285 {
19286 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19287 }
19288
19289 _LT_EOF
19290 esac
19291
19292 case $lt_shell_append in
19293 yes)
19294 cat << \_LT_EOF >> "$cfgfile"
19295
19296 # func_append var value
19297 # Append VALUE to the end of shell variable VAR.
19298 func_append ()
19299 {
19300 eval "$1+=\$2"
19301 }
19302 _LT_EOF
19303 ;;
19304 *)
19305 cat << \_LT_EOF >> "$cfgfile"
19306
19307 # func_append var value
19308 # Append VALUE to the end of shell variable VAR.
19309 func_append ()
19310 {
19311 eval "$1=\$$1\$2"
19312 }
19313
19314 _LT_EOF
19315 ;;
19316 esac
19317
19318
19319 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19320 || (rm -f "$cfgfile"; exit 1)
19321
19322 mv -f "$cfgfile" "$ofile" ||
19323 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19324 chmod +x "$ofile"
19325
19326
19327 cat <<_LT_EOF >> "$ofile"
19328
19329 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19330
19331 # The linker used to build libraries.
19332 LD=$lt_LD_CXX
19333
19334 # Commands used to build an old-style archive.
19335 old_archive_cmds=$lt_old_archive_cmds_CXX
19336
19337 # A language specific compiler.
19338 CC=$lt_compiler_CXX
19339
19340 # Is the compiler the GNU compiler?
19341 with_gcc=$GCC_CXX
19342
19343 # Compiler flag to turn off builtin functions.
19344 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19345
19346 # How to pass a linker flag through the compiler.
19347 wl=$lt_lt_prog_compiler_wl_CXX
19348
19349 # Additional compiler flags for building library objects.
19350 pic_flag=$lt_lt_prog_compiler_pic_CXX
19351
19352 # Compiler flag to prevent dynamic linking.
19353 link_static_flag=$lt_lt_prog_compiler_static_CXX
19354
19355 # Does compiler simultaneously support -c and -o options?
19356 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19357
19358 # Whether or not to add -lc for building shared libraries.
19359 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19360
19361 # Whether or not to disallow shared libs when runtime libs are static.
19362 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19363
19364 # Compiler flag to allow reflexive dlopens.
19365 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19366
19367 # Compiler flag to generate shared objects directly from archives.
19368 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19369
19370 # Whether the compiler copes with passing no objects directly.
19371 compiler_needs_object=$lt_compiler_needs_object_CXX
19372
19373 # Create an old-style archive from a shared archive.
19374 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19375
19376 # Create a temporary old-style archive to link instead of a shared archive.
19377 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19378
19379 # Commands used to build a shared archive.
19380 archive_cmds=$lt_archive_cmds_CXX
19381 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19382
19383 # Commands used to build a loadable module if different from building
19384 # a shared archive.
19385 module_cmds=$lt_module_cmds_CXX
19386 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19387
19388 # Whether we are building with GNU ld or not.
19389 with_gnu_ld=$lt_with_gnu_ld_CXX
19390
19391 # Flag that allows shared libraries with undefined symbols to be built.
19392 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19393
19394 # Flag that enforces no undefined symbols.
19395 no_undefined_flag=$lt_no_undefined_flag_CXX
19396
19397 # Flag to hardcode \$libdir into a binary during linking.
19398 # This must work even if \$libdir does not exist
19399 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19400
19401 # If ld is used when linking, flag to hardcode \$libdir into a binary
19402 # during linking. This must work even if \$libdir does not exist.
19403 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19404
19405 # Whether we need a single "-rpath" flag with a separated argument.
19406 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19407
19408 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19409 # DIR into the resulting binary.
19410 hardcode_direct=$hardcode_direct_CXX
19411
19412 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19413 # DIR into the resulting binary and the resulting library dependency is
19414 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19415 # library is relocated.
19416 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19417
19418 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19419 # into the resulting binary.
19420 hardcode_minus_L=$hardcode_minus_L_CXX
19421
19422 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19423 # into the resulting binary.
19424 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19425
19426 # Set to "yes" if building a shared library automatically hardcodes DIR
19427 # into the library and all subsequent libraries and executables linked
19428 # against it.
19429 hardcode_automatic=$hardcode_automatic_CXX
19430
19431 # Set to yes if linker adds runtime paths of dependent libraries
19432 # to runtime path list.
19433 inherit_rpath=$inherit_rpath_CXX
19434
19435 # Whether libtool must link a program against all its dependency libraries.
19436 link_all_deplibs=$link_all_deplibs_CXX
19437
19438 # Fix the shell variable \$srcfile for the compiler.
19439 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19440
19441 # Set to "yes" if exported symbols are required.
19442 always_export_symbols=$always_export_symbols_CXX
19443
19444 # The commands to list exported symbols.
19445 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19446
19447 # Symbols that should not be listed in the preloaded symbols.
19448 exclude_expsyms=$lt_exclude_expsyms_CXX
19449
19450 # Symbols that must always be exported.
19451 include_expsyms=$lt_include_expsyms_CXX
19452
19453 # Commands necessary for linking programs (against libraries) with templates.
19454 prelink_cmds=$lt_prelink_cmds_CXX
19455
19456 # Specify filename containing input files.
19457 file_list_spec=$lt_file_list_spec_CXX
19458
19459 # How to hardcode a shared library path into an executable.
19460 hardcode_action=$hardcode_action_CXX
19461
19462 # The directories searched by this compiler when creating a shared library.
19463 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19464
19465 # Dependencies to place before and after the objects being linked to
19466 # create a shared library.
19467 predep_objects=$lt_predep_objects_CXX
19468 postdep_objects=$lt_postdep_objects_CXX
19469 predeps=$lt_predeps_CXX
19470 postdeps=$lt_postdeps_CXX
19471
19472 # The library search path used internally by the compiler when linking
19473 # a shared library.
19474 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19475
19476 # ### END LIBTOOL TAG CONFIG: CXX
19477 _LT_EOF
19478
19479 ;;
19480 esac
19481 done
19482 _ACEOF
19483
19484 cat >>$CONFIG_STATUS <<\_ACEOF
19485
19486 { (exit 0); exit 0; }
19487 _ACEOF
19488 chmod +x $CONFIG_STATUS
19489 ac_clean_files=$ac_clean_files_save
19490
19491
19492 # configure is writing to config.log, and then calls config.status.
19493 # config.status does its own redirection, appending to config.log.
19494 # Unfortunately, on DOS this fails, as config.log is still kept open
19495 # by configure, so config.status won't be able to write to it; its
19496 # output is simply discarded. So we exec the FD to /dev/null,
19497 # effectively closing config.log, so it can be properly (re)opened and
19498 # appended to by config.status. When coming back to configure, we
19499 # need to make the FD available again.
19500 if test "$no_create" != yes; then
19501 ac_cs_success=:
19502 ac_config_status_args=
19503 test "$silent" = yes &&
19504 ac_config_status_args="$ac_config_status_args --quiet"
19505 exec 5>/dev/null
19506 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19507 exec 5>>config.log
19508 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19509 # would make configure fail if this is the last instruction.
19510 $ac_cs_success || { (exit 1); exit 1; }
19511 fi
19512