Mercurial > hg > audiostuff
comparison spandsp-0.0.3/spandsp-0.0.3/aclocal.m4 @ 5:f762bf195c4b
import spandsp-0.0.3
author | Peter Meerwald <pmeerw@cosy.sbg.ac.at> |
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date | Fri, 25 Jun 2010 16:00:21 +0200 |
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1 # generated automatically by aclocal 1.9.5 -*- Autoconf -*- | |
2 | |
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, | |
4 # 2005 Free Software Foundation, Inc. | |
5 # This file is free software; the Free Software Foundation | |
6 # gives unlimited permission to copy and/or distribute it, | |
7 # with or without modifications, as long as this notice is preserved. | |
8 | |
9 # This program is distributed in the hope that it will be useful, | |
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without | |
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A | |
12 # PARTICULAR PURPOSE. | |
13 | |
14 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- | |
15 | |
16 # serial 47 AC_PROG_LIBTOOL | |
17 | |
18 | |
19 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) | |
20 # ----------------------------------------------------------- | |
21 # If this macro is not defined by Autoconf, define it here. | |
22 m4_ifdef([AC_PROVIDE_IFELSE], | |
23 [], | |
24 [m4_define([AC_PROVIDE_IFELSE], | |
25 [m4_ifdef([AC_PROVIDE_$1], | |
26 [$2], [$3])])]) | |
27 | |
28 | |
29 # AC_PROG_LIBTOOL | |
30 # --------------- | |
31 AC_DEFUN([AC_PROG_LIBTOOL], | |
32 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl | |
33 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX | |
34 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. | |
35 AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
36 [AC_LIBTOOL_CXX], | |
37 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX | |
38 ])]) | |
39 dnl And a similar setup for Fortran 77 support | |
40 AC_PROVIDE_IFELSE([AC_PROG_F77], | |
41 [AC_LIBTOOL_F77], | |
42 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 | |
43 ])]) | |
44 | |
45 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. | |
46 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run | |
47 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. | |
48 AC_PROVIDE_IFELSE([AC_PROG_GCJ], | |
49 [AC_LIBTOOL_GCJ], | |
50 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | |
51 [AC_LIBTOOL_GCJ], | |
52 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], | |
53 [AC_LIBTOOL_GCJ], | |
54 [ifdef([AC_PROG_GCJ], | |
55 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) | |
56 ifdef([A][M_PROG_GCJ], | |
57 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) | |
58 ifdef([LT_AC_PROG_GCJ], | |
59 [define([LT_AC_PROG_GCJ], | |
60 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) | |
61 ])])# AC_PROG_LIBTOOL | |
62 | |
63 | |
64 # _AC_PROG_LIBTOOL | |
65 # ---------------- | |
66 AC_DEFUN([_AC_PROG_LIBTOOL], | |
67 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl | |
68 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl | |
69 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl | |
70 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl | |
71 | |
72 # This can be used to rebuild libtool when needed | |
73 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" | |
74 | |
75 # Always use our own libtool. | |
76 LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
77 AC_SUBST(LIBTOOL)dnl | |
78 | |
79 # Prevent multiple expansion | |
80 define([AC_PROG_LIBTOOL], []) | |
81 ])# _AC_PROG_LIBTOOL | |
82 | |
83 | |
84 # AC_LIBTOOL_SETUP | |
85 # ---------------- | |
86 AC_DEFUN([AC_LIBTOOL_SETUP], | |
87 [AC_PREREQ(2.50)dnl | |
88 AC_REQUIRE([AC_ENABLE_SHARED])dnl | |
89 AC_REQUIRE([AC_ENABLE_STATIC])dnl | |
90 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl | |
91 AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
92 AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
93 AC_REQUIRE([AC_PROG_CC])dnl | |
94 AC_REQUIRE([AC_PROG_LD])dnl | |
95 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl | |
96 AC_REQUIRE([AC_PROG_NM])dnl | |
97 | |
98 AC_REQUIRE([AC_PROG_LN_S])dnl | |
99 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl | |
100 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! | |
101 AC_REQUIRE([AC_OBJEXT])dnl | |
102 AC_REQUIRE([AC_EXEEXT])dnl | |
103 dnl | |
104 | |
105 AC_LIBTOOL_SYS_MAX_CMD_LEN | |
106 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE | |
107 AC_LIBTOOL_OBJDIR | |
108 | |
109 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl | |
110 _LT_AC_PROG_ECHO_BACKSLASH | |
111 | |
112 case $host_os in | |
113 aix3*) | |
114 # AIX sometimes has problems with the GCC collect2 program. For some | |
115 # reason, if we set the COLLECT_NAMES environment variable, the problems | |
116 # vanish in a puff of smoke. | |
117 if test "X${COLLECT_NAMES+set}" != Xset; then | |
118 COLLECT_NAMES= | |
119 export COLLECT_NAMES | |
120 fi | |
121 ;; | |
122 esac | |
123 | |
124 # Sed substitution that helps us do robust quoting. It backslashifies | |
125 # metacharacters that are still active within double-quoted strings. | |
126 Xsed='sed -e 1s/^X//' | |
127 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] | |
128 | |
129 # Same as above, but do not quote variable references. | |
130 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] | |
131 | |
132 # Sed substitution to delay expansion of an escaped shell variable in a | |
133 # double_quote_subst'ed string. | |
134 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
135 | |
136 # Sed substitution to avoid accidental globbing in evaled expressions | |
137 no_glob_subst='s/\*/\\\*/g' | |
138 | |
139 # Constants: | |
140 rm="rm -f" | |
141 | |
142 # Global variables: | |
143 default_ofile=libtool | |
144 can_build_shared=yes | |
145 | |
146 # All known linkers require a `.a' archive for static linking (except M$VC, | |
147 # which needs '.lib'). | |
148 libext=a | |
149 ltmain="$ac_aux_dir/ltmain.sh" | |
150 ofile="$default_ofile" | |
151 with_gnu_ld="$lt_cv_prog_gnu_ld" | |
152 | |
153 AC_CHECK_TOOL(AR, ar, false) | |
154 AC_CHECK_TOOL(RANLIB, ranlib, :) | |
155 AC_CHECK_TOOL(STRIP, strip, :) | |
156 | |
157 old_CC="$CC" | |
158 old_CFLAGS="$CFLAGS" | |
159 | |
160 # Set sane defaults for various variables | |
161 test -z "$AR" && AR=ar | |
162 test -z "$AR_FLAGS" && AR_FLAGS=cru | |
163 test -z "$AS" && AS=as | |
164 test -z "$CC" && CC=cc | |
165 test -z "$LTCC" && LTCC=$CC | |
166 test -z "$DLLTOOL" && DLLTOOL=dlltool | |
167 test -z "$LD" && LD=ld | |
168 test -z "$LN_S" && LN_S="ln -s" | |
169 test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
170 test -z "$NM" && NM=nm | |
171 test -z "$SED" && SED=sed | |
172 test -z "$OBJDUMP" && OBJDUMP=objdump | |
173 test -z "$RANLIB" && RANLIB=: | |
174 test -z "$STRIP" && STRIP=: | |
175 test -z "$ac_objext" && ac_objext=o | |
176 | |
177 # Determine commands to create old-style static archives. | |
178 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' | |
179 old_postinstall_cmds='chmod 644 $oldlib' | |
180 old_postuninstall_cmds= | |
181 | |
182 if test -n "$RANLIB"; then | |
183 case $host_os in | |
184 openbsd*) | |
185 old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" | |
186 ;; | |
187 *) | |
188 old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" | |
189 ;; | |
190 esac | |
191 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" | |
192 fi | |
193 | |
194 _LT_CC_BASENAME([$compiler]) | |
195 | |
196 # Only perform the check for file, if the check method requires it | |
197 case $deplibs_check_method in | |
198 file_magic*) | |
199 if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
200 AC_PATH_MAGIC | |
201 fi | |
202 ;; | |
203 esac | |
204 | |
205 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) | |
206 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], | |
207 enable_win32_dll=yes, enable_win32_dll=no) | |
208 | |
209 AC_ARG_ENABLE([libtool-lock], | |
210 [AC_HELP_STRING([--disable-libtool-lock], | |
211 [avoid locking (might break parallel builds)])]) | |
212 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
213 | |
214 AC_ARG_WITH([pic], | |
215 [AC_HELP_STRING([--with-pic], | |
216 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], | |
217 [pic_mode="$withval"], | |
218 [pic_mode=default]) | |
219 test -z "$pic_mode" && pic_mode=default | |
220 | |
221 # Use C for the default configuration in the libtool script | |
222 tagname= | |
223 AC_LIBTOOL_LANG_C_CONFIG | |
224 _LT_AC_TAGCONFIG | |
225 ])# AC_LIBTOOL_SETUP | |
226 | |
227 | |
228 # _LT_AC_SYS_COMPILER | |
229 # ------------------- | |
230 AC_DEFUN([_LT_AC_SYS_COMPILER], | |
231 [AC_REQUIRE([AC_PROG_CC])dnl | |
232 | |
233 # If no C compiler was specified, use CC. | |
234 LTCC=${LTCC-"$CC"} | |
235 | |
236 # Allow CC to be a program name with arguments. | |
237 compiler=$CC | |
238 ])# _LT_AC_SYS_COMPILER | |
239 | |
240 | |
241 # _LT_CC_BASENAME(CC) | |
242 # ------------------- | |
243 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
244 AC_DEFUN([_LT_CC_BASENAME], | |
245 [for cc_temp in $1""; do | |
246 case $cc_temp in | |
247 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | |
248 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | |
249 \-*) ;; | |
250 *) break;; | |
251 esac | |
252 done | |
253 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | |
254 ]) | |
255 | |
256 | |
257 # _LT_COMPILER_BOILERPLATE | |
258 # ------------------------ | |
259 # Check for compiler boilerplate output or warnings with | |
260 # the simple compiler test code. | |
261 AC_DEFUN([_LT_COMPILER_BOILERPLATE], | |
262 [ac_outfile=conftest.$ac_objext | |
263 printf "$lt_simple_compile_test_code" >conftest.$ac_ext | |
264 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err | |
265 _lt_compiler_boilerplate=`cat conftest.err` | |
266 $rm conftest* | |
267 ])# _LT_COMPILER_BOILERPLATE | |
268 | |
269 | |
270 # _LT_LINKER_BOILERPLATE | |
271 # ---------------------- | |
272 # Check for linker boilerplate output or warnings with | |
273 # the simple link test code. | |
274 AC_DEFUN([_LT_LINKER_BOILERPLATE], | |
275 [ac_outfile=conftest.$ac_objext | |
276 printf "$lt_simple_link_test_code" >conftest.$ac_ext | |
277 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err | |
278 _lt_linker_boilerplate=`cat conftest.err` | |
279 $rm conftest* | |
280 ])# _LT_LINKER_BOILERPLATE | |
281 | |
282 | |
283 # _LT_AC_SYS_LIBPATH_AIX | |
284 # ---------------------- | |
285 # Links a minimal program and checks the executable | |
286 # for the system default hardcoded library path. In most cases, | |
287 # this is /usr/lib:/lib, but when the MPI compilers are used | |
288 # the location of the communication and MPI libs are included too. | |
289 # If we don't find anything, use the default library path according | |
290 # to the aix ld manual. | |
291 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], | |
292 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[ | |
293 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } | |
294 }'` | |
295 # Check for a 64-bit object if we didn't find anything. | |
296 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } | |
297 }'`; fi],[]) | |
298 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
299 ])# _LT_AC_SYS_LIBPATH_AIX | |
300 | |
301 | |
302 # _LT_AC_SHELL_INIT(ARG) | |
303 # ---------------------- | |
304 AC_DEFUN([_LT_AC_SHELL_INIT], | |
305 [ifdef([AC_DIVERSION_NOTICE], | |
306 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], | |
307 [AC_DIVERT_PUSH(NOTICE)]) | |
308 $1 | |
309 AC_DIVERT_POP | |
310 ])# _LT_AC_SHELL_INIT | |
311 | |
312 | |
313 # _LT_AC_PROG_ECHO_BACKSLASH | |
314 # -------------------------- | |
315 # Add some code to the start of the generated configure script which | |
316 # will find an echo command which doesn't interpret backslashes. | |
317 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], | |
318 [_LT_AC_SHELL_INIT([ | |
319 # Check that we are running under the correct shell. | |
320 SHELL=${CONFIG_SHELL-/bin/sh} | |
321 | |
322 case X$ECHO in | |
323 X*--fallback-echo) | |
324 # Remove one level of quotation (which was required for Make). | |
325 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` | |
326 ;; | |
327 esac | |
328 | |
329 echo=${ECHO-echo} | |
330 if test "X[$]1" = X--no-reexec; then | |
331 # Discard the --no-reexec flag, and continue. | |
332 shift | |
333 elif test "X[$]1" = X--fallback-echo; then | |
334 # Avoid inline document here, it may be left over | |
335 : | |
336 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then | |
337 # Yippee, $echo works! | |
338 : | |
339 else | |
340 # Restart under the correct shell. | |
341 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} | |
342 fi | |
343 | |
344 if test "X[$]1" = X--fallback-echo; then | |
345 # used as fallback echo | |
346 shift | |
347 cat <<EOF | |
348 [$]* | |
349 EOF | |
350 exit 0 | |
351 fi | |
352 | |
353 # The HP-UX ksh and POSIX shell print the target directory to stdout | |
354 # if CDPATH is set. | |
355 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
356 | |
357 if test -z "$ECHO"; then | |
358 if test "X${echo_test_string+set}" != Xset; then | |
359 # find a string as large as possible, as long as the shell can cope with it | |
360 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do | |
361 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... | |
362 if (echo_test_string="`eval $cmd`") 2>/dev/null && | |
363 echo_test_string="`eval $cmd`" && | |
364 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null | |
365 then | |
366 break | |
367 fi | |
368 done | |
369 fi | |
370 | |
371 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && | |
372 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && | |
373 test "X$echo_testing_string" = "X$echo_test_string"; then | |
374 : | |
375 else | |
376 # The Solaris, AIX, and Digital Unix default echo programs unquote | |
377 # backslashes. This makes it impossible to quote backslashes using | |
378 # echo "$something" | sed 's/\\/\\\\/g' | |
379 # | |
380 # So, first we look for a working echo in the user's PATH. | |
381 | |
382 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
383 for dir in $PATH /usr/ucb; do | |
384 IFS="$lt_save_ifs" | |
385 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && | |
386 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && | |
387 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && | |
388 test "X$echo_testing_string" = "X$echo_test_string"; then | |
389 echo="$dir/echo" | |
390 break | |
391 fi | |
392 done | |
393 IFS="$lt_save_ifs" | |
394 | |
395 if test "X$echo" = Xecho; then | |
396 # We didn't find a better echo, so look for alternatives. | |
397 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && | |
398 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && | |
399 test "X$echo_testing_string" = "X$echo_test_string"; then | |
400 # This shell has a builtin print -r that does the trick. | |
401 echo='print -r' | |
402 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && | |
403 test "X$CONFIG_SHELL" != X/bin/ksh; then | |
404 # If we have ksh, try running configure again with it. | |
405 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | |
406 export ORIGINAL_CONFIG_SHELL | |
407 CONFIG_SHELL=/bin/ksh | |
408 export CONFIG_SHELL | |
409 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} | |
410 else | |
411 # Try using printf. | |
412 echo='printf %s\n' | |
413 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && | |
414 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && | |
415 test "X$echo_testing_string" = "X$echo_test_string"; then | |
416 # Cool, printf works | |
417 : | |
418 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && | |
419 test "X$echo_testing_string" = 'X\t' && | |
420 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && | |
421 test "X$echo_testing_string" = "X$echo_test_string"; then | |
422 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL | |
423 export CONFIG_SHELL | |
424 SHELL="$CONFIG_SHELL" | |
425 export SHELL | |
426 echo="$CONFIG_SHELL [$]0 --fallback-echo" | |
427 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && | |
428 test "X$echo_testing_string" = 'X\t' && | |
429 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && | |
430 test "X$echo_testing_string" = "X$echo_test_string"; then | |
431 echo="$CONFIG_SHELL [$]0 --fallback-echo" | |
432 else | |
433 # maybe with a smaller string... | |
434 prev=: | |
435 | |
436 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do | |
437 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null | |
438 then | |
439 break | |
440 fi | |
441 prev="$cmd" | |
442 done | |
443 | |
444 if test "$prev" != 'sed 50q "[$]0"'; then | |
445 echo_test_string=`eval $prev` | |
446 export echo_test_string | |
447 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} | |
448 else | |
449 # Oops. We lost completely, so just stick with echo. | |
450 echo=echo | |
451 fi | |
452 fi | |
453 fi | |
454 fi | |
455 fi | |
456 fi | |
457 | |
458 # Copy echo and quote the copy suitably for passing to libtool from | |
459 # the Makefile, instead of quoting the original, which is used later. | |
460 ECHO=$echo | |
461 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then | |
462 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" | |
463 fi | |
464 | |
465 AC_SUBST(ECHO) | |
466 ])])# _LT_AC_PROG_ECHO_BACKSLASH | |
467 | |
468 | |
469 # _LT_AC_LOCK | |
470 # ----------- | |
471 AC_DEFUN([_LT_AC_LOCK], | |
472 [AC_ARG_ENABLE([libtool-lock], | |
473 [AC_HELP_STRING([--disable-libtool-lock], | |
474 [avoid locking (might break parallel builds)])]) | |
475 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
476 | |
477 # Some flags need to be propagated to the compiler or linker for good | |
478 # libtool support. | |
479 case $host in | |
480 ia64-*-hpux*) | |
481 # Find out which ABI we are using. | |
482 echo 'int i;' > conftest.$ac_ext | |
483 if AC_TRY_EVAL(ac_compile); then | |
484 case `/usr/bin/file conftest.$ac_objext` in | |
485 *ELF-32*) | |
486 HPUX_IA64_MODE="32" | |
487 ;; | |
488 *ELF-64*) | |
489 HPUX_IA64_MODE="64" | |
490 ;; | |
491 esac | |
492 fi | |
493 rm -rf conftest* | |
494 ;; | |
495 *-*-irix6*) | |
496 # Find out which ABI we are using. | |
497 echo '[#]line __oline__ "configure"' > conftest.$ac_ext | |
498 if AC_TRY_EVAL(ac_compile); then | |
499 if test "$lt_cv_prog_gnu_ld" = yes; then | |
500 case `/usr/bin/file conftest.$ac_objext` in | |
501 *32-bit*) | |
502 LD="${LD-ld} -melf32bsmip" | |
503 ;; | |
504 *N32*) | |
505 LD="${LD-ld} -melf32bmipn32" | |
506 ;; | |
507 *64-bit*) | |
508 LD="${LD-ld} -melf64bmip" | |
509 ;; | |
510 esac | |
511 else | |
512 case `/usr/bin/file conftest.$ac_objext` in | |
513 *32-bit*) | |
514 LD="${LD-ld} -32" | |
515 ;; | |
516 *N32*) | |
517 LD="${LD-ld} -n32" | |
518 ;; | |
519 *64-bit*) | |
520 LD="${LD-ld} -64" | |
521 ;; | |
522 esac | |
523 fi | |
524 fi | |
525 rm -rf conftest* | |
526 ;; | |
527 | |
528 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) | |
529 # Find out which ABI we are using. | |
530 echo 'int i;' > conftest.$ac_ext | |
531 if AC_TRY_EVAL(ac_compile); then | |
532 case "`/usr/bin/file conftest.o`" in | |
533 *32-bit*) | |
534 case $host in | |
535 x86_64-*linux*) | |
536 LD="${LD-ld} -m elf_i386" | |
537 ;; | |
538 ppc64-*linux*|powerpc64-*linux*) | |
539 LD="${LD-ld} -m elf32ppclinux" | |
540 ;; | |
541 s390x-*linux*) | |
542 LD="${LD-ld} -m elf_s390" | |
543 ;; | |
544 sparc64-*linux*) | |
545 LD="${LD-ld} -m elf32_sparc" | |
546 ;; | |
547 esac | |
548 ;; | |
549 *64-bit*) | |
550 case $host in | |
551 x86_64-*linux*) | |
552 LD="${LD-ld} -m elf_x86_64" | |
553 ;; | |
554 ppc*-*linux*|powerpc*-*linux*) | |
555 LD="${LD-ld} -m elf64ppc" | |
556 ;; | |
557 s390*-*linux*) | |
558 LD="${LD-ld} -m elf64_s390" | |
559 ;; | |
560 sparc*-*linux*) | |
561 LD="${LD-ld} -m elf64_sparc" | |
562 ;; | |
563 esac | |
564 ;; | |
565 esac | |
566 fi | |
567 rm -rf conftest* | |
568 ;; | |
569 | |
570 *-*-sco3.2v5*) | |
571 # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
572 SAVE_CFLAGS="$CFLAGS" | |
573 CFLAGS="$CFLAGS -belf" | |
574 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | |
575 [AC_LANG_PUSH(C) | |
576 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) | |
577 AC_LANG_POP]) | |
578 if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
579 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
580 CFLAGS="$SAVE_CFLAGS" | |
581 fi | |
582 ;; | |
583 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], | |
584 [*-*-cygwin* | *-*-mingw* | *-*-pw32*) | |
585 AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
586 AC_CHECK_TOOL(AS, as, false) | |
587 AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
588 ;; | |
589 ]) | |
590 esac | |
591 | |
592 need_locks="$enable_libtool_lock" | |
593 | |
594 ])# _LT_AC_LOCK | |
595 | |
596 | |
597 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
598 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | |
599 # ---------------------------------------------------------------- | |
600 # Check whether the given compiler option works | |
601 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], | |
602 [AC_REQUIRE([LT_AC_PROG_SED]) | |
603 AC_CACHE_CHECK([$1], [$2], | |
604 [$2=no | |
605 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) | |
606 printf "$lt_simple_compile_test_code" > conftest.$ac_ext | |
607 lt_compiler_flag="$3" | |
608 # Insert the option either (1) after the last *FLAGS variable, or | |
609 # (2) before a word containing "conftest.", or (3) at the end. | |
610 # Note that $ac_compile itself does not contain backslashes and begins | |
611 # with a dollar sign (not a hyphen), so the echo should work correctly. | |
612 # The option is referenced via a variable to avoid confusing sed. | |
613 lt_compile=`echo "$ac_compile" | $SED \ | |
614 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ | |
615 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
616 -e 's:$: $lt_compiler_flag:'` | |
617 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
618 (eval "$lt_compile" 2>conftest.err) | |
619 ac_status=$? | |
620 cat conftest.err >&AS_MESSAGE_LOG_FD | |
621 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
622 if (exit $ac_status) && test -s "$ac_outfile"; then | |
623 # The compiler can only warn and ignore the option if not recognized | |
624 # So say no if there are warnings other than the usual output. | |
625 $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp | |
626 $SED '/^$/d' conftest.err >conftest.er2 | |
627 if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then | |
628 $2=yes | |
629 fi | |
630 fi | |
631 $rm conftest* | |
632 ]) | |
633 | |
634 if test x"[$]$2" = xyes; then | |
635 ifelse([$5], , :, [$5]) | |
636 else | |
637 ifelse([$6], , :, [$6]) | |
638 fi | |
639 ])# AC_LIBTOOL_COMPILER_OPTION | |
640 | |
641 | |
642 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
643 # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
644 # ------------------------------------------------------------ | |
645 # Check whether the given compiler option works | |
646 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], | |
647 [AC_CACHE_CHECK([$1], [$2], | |
648 [$2=no | |
649 save_LDFLAGS="$LDFLAGS" | |
650 LDFLAGS="$LDFLAGS $3" | |
651 printf "$lt_simple_link_test_code" > conftest.$ac_ext | |
652 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
653 # The compiler can only warn and ignore the option if not recognized | |
654 # So say no if there are warnings | |
655 if test -s conftest.err; then | |
656 # Append any errors to the config.log. | |
657 cat conftest.err 1>&AS_MESSAGE_LOG_FD | |
658 $echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp | |
659 $SED '/^$/d' conftest.err >conftest.er2 | |
660 if diff conftest.exp conftest.er2 >/dev/null; then | |
661 $2=yes | |
662 fi | |
663 else | |
664 $2=yes | |
665 fi | |
666 fi | |
667 $rm conftest* | |
668 LDFLAGS="$save_LDFLAGS" | |
669 ]) | |
670 | |
671 if test x"[$]$2" = xyes; then | |
672 ifelse([$4], , :, [$4]) | |
673 else | |
674 ifelse([$5], , :, [$5]) | |
675 fi | |
676 ])# AC_LIBTOOL_LINKER_OPTION | |
677 | |
678 | |
679 # AC_LIBTOOL_SYS_MAX_CMD_LEN | |
680 # -------------------------- | |
681 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], | |
682 [# find the maximum length of command line arguments | |
683 AC_MSG_CHECKING([the maximum length of command line arguments]) | |
684 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | |
685 i=0 | |
686 teststring="ABCD" | |
687 | |
688 case $build_os in | |
689 msdosdjgpp*) | |
690 # On DJGPP, this test can blow up pretty badly due to problems in libc | |
691 # (any single argument exceeding 2000 bytes causes a buffer overrun | |
692 # during glob expansion). Even if it were fixed, the result of this | |
693 # check would be larger than it should be. | |
694 lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
695 ;; | |
696 | |
697 gnu*) | |
698 # Under GNU Hurd, this test is not required because there is | |
699 # no limit to the length of command line arguments. | |
700 # Libtool will interpret -1 as no limit whatsoever | |
701 lt_cv_sys_max_cmd_len=-1; | |
702 ;; | |
703 | |
704 cygwin* | mingw*) | |
705 # On Win9x/ME, this test blows up -- it succeeds, but takes | |
706 # about 5 minutes as the teststring grows exponentially. | |
707 # Worse, since 9x/ME are not pre-emptively multitasking, | |
708 # you end up with a "frozen" computer, even though with patience | |
709 # the test eventually succeeds (with a max line length of 256k). | |
710 # Instead, let's just punt: use the minimum linelength reported by | |
711 # all of the supported platforms: 8192 (on NT/2K/XP). | |
712 lt_cv_sys_max_cmd_len=8192; | |
713 ;; | |
714 | |
715 amigaos*) | |
716 # On AmigaOS with pdksh, this test takes hours, literally. | |
717 # So we just punt and use a minimum line length of 8192. | |
718 lt_cv_sys_max_cmd_len=8192; | |
719 ;; | |
720 | |
721 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | |
722 # This has been around since 386BSD, at least. Likely further. | |
723 if test -x /sbin/sysctl; then | |
724 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
725 elif test -x /usr/sbin/sysctl; then | |
726 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
727 else | |
728 lt_cv_sys_max_cmd_len=65536 # usable default for *BSD | |
729 fi | |
730 # And add a safety zone | |
731 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
732 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
733 ;; | |
734 osf*) | |
735 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
736 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
737 # nice to cause kernel panics so lets avoid the loop below. | |
738 # First set a reasonable default. | |
739 lt_cv_sys_max_cmd_len=16384 | |
740 # | |
741 if test -x /sbin/sysconfig; then | |
742 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
743 *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
744 esac | |
745 fi | |
746 ;; | |
747 *) | |
748 # If test is not a shell built-in, we'll probably end up computing a | |
749 # maximum length that is only half of the actual maximum length, but | |
750 # we can't tell. | |
751 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
752 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ | |
753 = "XX$teststring") >/dev/null 2>&1 && | |
754 new_result=`expr "X$teststring" : ".*" 2>&1` && | |
755 lt_cv_sys_max_cmd_len=$new_result && | |
756 test $i != 17 # 1/2 MB should be enough | |
757 do | |
758 i=`expr $i + 1` | |
759 teststring=$teststring$teststring | |
760 done | |
761 teststring= | |
762 # Add a significant safety factor because C++ compilers can tack on massive | |
763 # amounts of additional arguments before passing them to the linker. | |
764 # It appears as though 1/2 is a usable value. | |
765 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
766 ;; | |
767 esac | |
768 ]) | |
769 if test -n $lt_cv_sys_max_cmd_len ; then | |
770 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) | |
771 else | |
772 AC_MSG_RESULT(none) | |
773 fi | |
774 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN | |
775 | |
776 | |
777 # _LT_AC_CHECK_DLFCN | |
778 # -------------------- | |
779 AC_DEFUN([_LT_AC_CHECK_DLFCN], | |
780 [AC_CHECK_HEADERS(dlfcn.h)dnl | |
781 ])# _LT_AC_CHECK_DLFCN | |
782 | |
783 | |
784 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, | |
785 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
786 # ------------------------------------------------------------------ | |
787 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], | |
788 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl | |
789 if test "$cross_compiling" = yes; then : | |
790 [$4] | |
791 else | |
792 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
793 lt_status=$lt_dlunknown | |
794 cat > conftest.$ac_ext <<EOF | |
795 [#line __oline__ "configure" | |
796 #include "confdefs.h" | |
797 | |
798 #if HAVE_DLFCN_H | |
799 #include <dlfcn.h> | |
800 #endif | |
801 | |
802 #include <stdio.h> | |
803 | |
804 #ifdef RTLD_GLOBAL | |
805 # define LT_DLGLOBAL RTLD_GLOBAL | |
806 #else | |
807 # ifdef DL_GLOBAL | |
808 # define LT_DLGLOBAL DL_GLOBAL | |
809 # else | |
810 # define LT_DLGLOBAL 0 | |
811 # endif | |
812 #endif | |
813 | |
814 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
815 find out it does not work in some platform. */ | |
816 #ifndef LT_DLLAZY_OR_NOW | |
817 # ifdef RTLD_LAZY | |
818 # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
819 # else | |
820 # ifdef DL_LAZY | |
821 # define LT_DLLAZY_OR_NOW DL_LAZY | |
822 # else | |
823 # ifdef RTLD_NOW | |
824 # define LT_DLLAZY_OR_NOW RTLD_NOW | |
825 # else | |
826 # ifdef DL_NOW | |
827 # define LT_DLLAZY_OR_NOW DL_NOW | |
828 # else | |
829 # define LT_DLLAZY_OR_NOW 0 | |
830 # endif | |
831 # endif | |
832 # endif | |
833 # endif | |
834 #endif | |
835 | |
836 #ifdef __cplusplus | |
837 extern "C" void exit (int); | |
838 #endif | |
839 | |
840 void fnord() { int i=42;} | |
841 int main () | |
842 { | |
843 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
844 int status = $lt_dlunknown; | |
845 | |
846 if (self) | |
847 { | |
848 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
849 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
850 /* dlclose (self); */ | |
851 } | |
852 | |
853 exit (status); | |
854 }] | |
855 EOF | |
856 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then | |
857 (./conftest; exit; ) 2>/dev/null | |
858 lt_status=$? | |
859 case x$lt_status in | |
860 x$lt_dlno_uscore) $1 ;; | |
861 x$lt_dlneed_uscore) $2 ;; | |
862 x$lt_unknown|x*) $3 ;; | |
863 esac | |
864 else : | |
865 # compilation failed | |
866 $3 | |
867 fi | |
868 fi | |
869 rm -fr conftest* | |
870 ])# _LT_AC_TRY_DLOPEN_SELF | |
871 | |
872 | |
873 # AC_LIBTOOL_DLOPEN_SELF | |
874 # ------------------- | |
875 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], | |
876 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl | |
877 if test "x$enable_dlopen" != xyes; then | |
878 enable_dlopen=unknown | |
879 enable_dlopen_self=unknown | |
880 enable_dlopen_self_static=unknown | |
881 else | |
882 lt_cv_dlopen=no | |
883 lt_cv_dlopen_libs= | |
884 | |
885 case $host_os in | |
886 beos*) | |
887 lt_cv_dlopen="load_add_on" | |
888 lt_cv_dlopen_libs= | |
889 lt_cv_dlopen_self=yes | |
890 ;; | |
891 | |
892 mingw* | pw32*) | |
893 lt_cv_dlopen="LoadLibrary" | |
894 lt_cv_dlopen_libs= | |
895 ;; | |
896 | |
897 cygwin*) | |
898 lt_cv_dlopen="dlopen" | |
899 lt_cv_dlopen_libs= | |
900 ;; | |
901 | |
902 darwin*) | |
903 # if libdl is installed we need to link against it | |
904 AC_CHECK_LIB([dl], [dlopen], | |
905 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ | |
906 lt_cv_dlopen="dyld" | |
907 lt_cv_dlopen_libs= | |
908 lt_cv_dlopen_self=yes | |
909 ]) | |
910 ;; | |
911 | |
912 *) | |
913 AC_CHECK_FUNC([shl_load], | |
914 [lt_cv_dlopen="shl_load"], | |
915 [AC_CHECK_LIB([dld], [shl_load], | |
916 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], | |
917 [AC_CHECK_FUNC([dlopen], | |
918 [lt_cv_dlopen="dlopen"], | |
919 [AC_CHECK_LIB([dl], [dlopen], | |
920 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], | |
921 [AC_CHECK_LIB([svld], [dlopen], | |
922 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], | |
923 [AC_CHECK_LIB([dld], [dld_link], | |
924 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) | |
925 ]) | |
926 ]) | |
927 ]) | |
928 ]) | |
929 ]) | |
930 ;; | |
931 esac | |
932 | |
933 if test "x$lt_cv_dlopen" != xno; then | |
934 enable_dlopen=yes | |
935 else | |
936 enable_dlopen=no | |
937 fi | |
938 | |
939 case $lt_cv_dlopen in | |
940 dlopen) | |
941 save_CPPFLAGS="$CPPFLAGS" | |
942 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
943 | |
944 save_LDFLAGS="$LDFLAGS" | |
945 eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
946 | |
947 save_LIBS="$LIBS" | |
948 LIBS="$lt_cv_dlopen_libs $LIBS" | |
949 | |
950 AC_CACHE_CHECK([whether a program can dlopen itself], | |
951 lt_cv_dlopen_self, [dnl | |
952 _LT_AC_TRY_DLOPEN_SELF( | |
953 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, | |
954 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | |
955 ]) | |
956 | |
957 if test "x$lt_cv_dlopen_self" = xyes; then | |
958 LDFLAGS="$LDFLAGS $link_static_flag" | |
959 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | |
960 lt_cv_dlopen_self_static, [dnl | |
961 _LT_AC_TRY_DLOPEN_SELF( | |
962 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, | |
963 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | |
964 ]) | |
965 fi | |
966 | |
967 CPPFLAGS="$save_CPPFLAGS" | |
968 LDFLAGS="$save_LDFLAGS" | |
969 LIBS="$save_LIBS" | |
970 ;; | |
971 esac | |
972 | |
973 case $lt_cv_dlopen_self in | |
974 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
975 *) enable_dlopen_self=unknown ;; | |
976 esac | |
977 | |
978 case $lt_cv_dlopen_self_static in | |
979 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
980 *) enable_dlopen_self_static=unknown ;; | |
981 esac | |
982 fi | |
983 ])# AC_LIBTOOL_DLOPEN_SELF | |
984 | |
985 | |
986 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) | |
987 # --------------------------------- | |
988 # Check to see if options -c and -o are simultaneously supported by compiler | |
989 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], | |
990 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl | |
991 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], | |
992 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], | |
993 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | |
994 $rm -r conftest 2>/dev/null | |
995 mkdir conftest | |
996 cd conftest | |
997 mkdir out | |
998 printf "$lt_simple_compile_test_code" > conftest.$ac_ext | |
999 | |
1000 lt_compiler_flag="-o out/conftest2.$ac_objext" | |
1001 # Insert the option either (1) after the last *FLAGS variable, or | |
1002 # (2) before a word containing "conftest.", or (3) at the end. | |
1003 # Note that $ac_compile itself does not contain backslashes and begins | |
1004 # with a dollar sign (not a hyphen), so the echo should work correctly. | |
1005 lt_compile=`echo "$ac_compile" | $SED \ | |
1006 -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ | |
1007 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
1008 -e 's:$: $lt_compiler_flag:'` | |
1009 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
1010 (eval "$lt_compile" 2>out/conftest.err) | |
1011 ac_status=$? | |
1012 cat out/conftest.err >&AS_MESSAGE_LOG_FD | |
1013 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
1014 if (exit $ac_status) && test -s out/conftest2.$ac_objext | |
1015 then | |
1016 # The compiler can only warn and ignore the option if not recognized | |
1017 # So say no if there are warnings | |
1018 $echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp | |
1019 $SED '/^$/d' out/conftest.err >out/conftest.er2 | |
1020 if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
1021 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
1022 fi | |
1023 fi | |
1024 chmod u+w . | |
1025 $rm conftest* | |
1026 # SGI C++ compiler will create directory out/ii_files/ for | |
1027 # template instantiation | |
1028 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files | |
1029 $rm out/* && rmdir out | |
1030 cd .. | |
1031 rmdir conftest | |
1032 $rm conftest* | |
1033 ]) | |
1034 ])# AC_LIBTOOL_PROG_CC_C_O | |
1035 | |
1036 | |
1037 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) | |
1038 # ----------------------------------------- | |
1039 # Check to see if we can do hard links to lock some files if needed | |
1040 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], | |
1041 [AC_REQUIRE([_LT_AC_LOCK])dnl | |
1042 | |
1043 hard_links="nottested" | |
1044 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then | |
1045 # do not overwrite the value of need_locks provided by the user | |
1046 AC_MSG_CHECKING([if we can lock with hard links]) | |
1047 hard_links=yes | |
1048 $rm conftest* | |
1049 ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
1050 touch conftest.a | |
1051 ln conftest.a conftest.b 2>&5 || hard_links=no | |
1052 ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
1053 AC_MSG_RESULT([$hard_links]) | |
1054 if test "$hard_links" = no; then | |
1055 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) | |
1056 need_locks=warn | |
1057 fi | |
1058 else | |
1059 need_locks=no | |
1060 fi | |
1061 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS | |
1062 | |
1063 | |
1064 # AC_LIBTOOL_OBJDIR | |
1065 # ----------------- | |
1066 AC_DEFUN([AC_LIBTOOL_OBJDIR], | |
1067 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], | |
1068 [rm -f .libs 2>/dev/null | |
1069 mkdir .libs 2>/dev/null | |
1070 if test -d .libs; then | |
1071 lt_cv_objdir=.libs | |
1072 else | |
1073 # MS-DOS does not allow filenames that begin with a dot. | |
1074 lt_cv_objdir=_libs | |
1075 fi | |
1076 rmdir .libs 2>/dev/null]) | |
1077 objdir=$lt_cv_objdir | |
1078 ])# AC_LIBTOOL_OBJDIR | |
1079 | |
1080 | |
1081 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) | |
1082 # ---------------------------------------------- | |
1083 # Check hardcoding attributes. | |
1084 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], | |
1085 [AC_MSG_CHECKING([how to hardcode library paths into programs]) | |
1086 _LT_AC_TAGVAR(hardcode_action, $1)= | |
1087 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ | |
1088 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ | |
1089 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then | |
1090 | |
1091 # We can hardcode non-existant directories. | |
1092 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && | |
1093 # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
1094 # have to relink, otherwise we might link with an installed library | |
1095 # when we should be linking with a yet-to-be-installed one | |
1096 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && | |
1097 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then | |
1098 # Linking always hardcodes the temporary library directory. | |
1099 _LT_AC_TAGVAR(hardcode_action, $1)=relink | |
1100 else | |
1101 # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
1102 _LT_AC_TAGVAR(hardcode_action, $1)=immediate | |
1103 fi | |
1104 else | |
1105 # We cannot hardcode anything, or else we can only hardcode existing | |
1106 # directories. | |
1107 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported | |
1108 fi | |
1109 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) | |
1110 | |
1111 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then | |
1112 # Fast installation is not supported | |
1113 enable_fast_install=no | |
1114 elif test "$shlibpath_overrides_runpath" = yes || | |
1115 test "$enable_shared" = no; then | |
1116 # Fast installation is not necessary | |
1117 enable_fast_install=needless | |
1118 fi | |
1119 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH | |
1120 | |
1121 | |
1122 # AC_LIBTOOL_SYS_LIB_STRIP | |
1123 # ------------------------ | |
1124 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], | |
1125 [striplib= | |
1126 old_striplib= | |
1127 AC_MSG_CHECKING([whether stripping libraries is possible]) | |
1128 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then | |
1129 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
1130 test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
1131 AC_MSG_RESULT([yes]) | |
1132 else | |
1133 # FIXME - insert some real tests, host_os isn't really good enough | |
1134 case $host_os in | |
1135 darwin*) | |
1136 if test -n "$STRIP" ; then | |
1137 striplib="$STRIP -x" | |
1138 AC_MSG_RESULT([yes]) | |
1139 else | |
1140 AC_MSG_RESULT([no]) | |
1141 fi | |
1142 ;; | |
1143 *) | |
1144 AC_MSG_RESULT([no]) | |
1145 ;; | |
1146 esac | |
1147 fi | |
1148 ])# AC_LIBTOOL_SYS_LIB_STRIP | |
1149 | |
1150 | |
1151 # AC_LIBTOOL_SYS_DYNAMIC_LINKER | |
1152 # ----------------------------- | |
1153 # PORTME Fill in your ld.so characteristics | |
1154 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], | |
1155 [AC_MSG_CHECKING([dynamic linker characteristics]) | |
1156 library_names_spec= | |
1157 libname_spec='lib$name' | |
1158 soname_spec= | |
1159 shrext_cmds=".so" | |
1160 postinstall_cmds= | |
1161 postuninstall_cmds= | |
1162 finish_cmds= | |
1163 finish_eval= | |
1164 shlibpath_var= | |
1165 shlibpath_overrides_runpath=unknown | |
1166 version_type=none | |
1167 dynamic_linker="$host_os ld.so" | |
1168 sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
1169 if test "$GCC" = yes; then | |
1170 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
1171 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then | |
1172 # if the path contains ";" then we assume it to be the separator | |
1173 # otherwise default to the standard path separator (i.e. ":") - it is | |
1174 # assumed that no part of a normal pathname contains ";" but that should | |
1175 # okay in the real world where ";" in dirpaths is itself problematic. | |
1176 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
1177 else | |
1178 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
1179 fi | |
1180 else | |
1181 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
1182 fi | |
1183 need_lib_prefix=unknown | |
1184 hardcode_into_libs=no | |
1185 | |
1186 # when you set need_version to no, make sure it does not cause -set_version | |
1187 # flags to be left without arguments | |
1188 need_version=unknown | |
1189 | |
1190 case $host_os in | |
1191 aix3*) | |
1192 version_type=linux | |
1193 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
1194 shlibpath_var=LIBPATH | |
1195 | |
1196 # AIX 3 has no versioning support, so we append a major version to the name. | |
1197 soname_spec='${libname}${release}${shared_ext}$major' | |
1198 ;; | |
1199 | |
1200 aix4* | aix5*) | |
1201 version_type=linux | |
1202 need_lib_prefix=no | |
1203 need_version=no | |
1204 hardcode_into_libs=yes | |
1205 if test "$host_cpu" = ia64; then | |
1206 # AIX 5 supports IA64 | |
1207 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
1208 shlibpath_var=LD_LIBRARY_PATH | |
1209 else | |
1210 # With GCC up to 2.95.x, collect2 would create an import file | |
1211 # for dependence libraries. The import file would start with | |
1212 # the line `#! .'. This would cause the generated library to | |
1213 # depend on `.', always an invalid library. This was fixed in | |
1214 # development snapshots of GCC prior to 3.0. | |
1215 case $host_os in | |
1216 aix4 | aix4.[[01]] | aix4.[[01]].*) | |
1217 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
1218 echo ' yes ' | |
1219 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then | |
1220 : | |
1221 else | |
1222 can_build_shared=no | |
1223 fi | |
1224 ;; | |
1225 esac | |
1226 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
1227 # soname into executable. Probably we can add versioning support to | |
1228 # collect2, so additional links can be useful in future. | |
1229 if test "$aix_use_runtimelinking" = yes; then | |
1230 # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
1231 # instead of lib<name>.a to let people know that these are not | |
1232 # typical AIX shared libraries. | |
1233 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1234 else | |
1235 # We preserve .a as extension for shared libraries through AIX4.2 | |
1236 # and later when we are not doing run time linking. | |
1237 library_names_spec='${libname}${release}.a $libname.a' | |
1238 soname_spec='${libname}${release}${shared_ext}$major' | |
1239 fi | |
1240 shlibpath_var=LIBPATH | |
1241 fi | |
1242 ;; | |
1243 | |
1244 amigaos*) | |
1245 library_names_spec='$libname.ixlibrary $libname.a' | |
1246 # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
1247 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 ${libname}_ixlibrary.a || exit 1; done' | |
1248 ;; | |
1249 | |
1250 beos*) | |
1251 library_names_spec='${libname}${shared_ext}' | |
1252 dynamic_linker="$host_os ld.so" | |
1253 shlibpath_var=LIBRARY_PATH | |
1254 ;; | |
1255 | |
1256 bsdi[[45]]*) | |
1257 version_type=linux | |
1258 need_version=no | |
1259 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1260 soname_spec='${libname}${release}${shared_ext}$major' | |
1261 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
1262 shlibpath_var=LD_LIBRARY_PATH | |
1263 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
1264 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
1265 # the default ld.so.conf also contains /usr/contrib/lib and | |
1266 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
1267 # libtool to hard-code these into programs | |
1268 ;; | |
1269 | |
1270 cygwin* | mingw* | pw32*) | |
1271 version_type=windows | |
1272 shrext_cmds=".dll" | |
1273 need_version=no | |
1274 need_lib_prefix=no | |
1275 | |
1276 case $GCC,$host_os in | |
1277 yes,cygwin* | yes,mingw* | yes,pw32*) | |
1278 library_names_spec='$libname.dll.a' | |
1279 # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
1280 postinstall_cmds='base_file=`basename \${file}`~ | |
1281 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ | |
1282 dldir=$destdir/`dirname \$dlpath`~ | |
1283 test -d \$dldir || mkdir -p \$dldir~ | |
1284 $install_prog $dir/$dlname \$dldir/$dlname' | |
1285 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
1286 dlpath=$dir/\$dldll~ | |
1287 $rm \$dlpath' | |
1288 shlibpath_overrides_runpath=yes | |
1289 | |
1290 case $host_os in | |
1291 cygwin*) | |
1292 # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
1293 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
1294 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | |
1295 ;; | |
1296 mingw*) | |
1297 # MinGW DLLs use traditional 'lib' prefix | |
1298 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
1299 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
1300 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then | |
1301 # It is most probably a Windows format PATH printed by | |
1302 # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
1303 # path with ; separators, and with drive letters. We can handle the | |
1304 # drive letters (cygwin fileutils understands them), so leave them, | |
1305 # especially as we might pass files found there to a mingw objdump, | |
1306 # which wouldn't understand a cygwinified path. Ahh. | |
1307 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
1308 else | |
1309 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
1310 fi | |
1311 ;; | |
1312 pw32*) | |
1313 # pw32 DLLs use 'pw' prefix rather than 'lib' | |
1314 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
1315 ;; | |
1316 esac | |
1317 ;; | |
1318 | |
1319 *) | |
1320 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' | |
1321 ;; | |
1322 esac | |
1323 dynamic_linker='Win32 ld.exe' | |
1324 # FIXME: first we should search . and the directory the executable is in | |
1325 shlibpath_var=PATH | |
1326 ;; | |
1327 | |
1328 darwin* | rhapsody*) | |
1329 dynamic_linker="$host_os dyld" | |
1330 version_type=darwin | |
1331 need_lib_prefix=no | |
1332 need_version=no | |
1333 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
1334 soname_spec='${libname}${release}${major}$shared_ext' | |
1335 shlibpath_overrides_runpath=yes | |
1336 shlibpath_var=DYLD_LIBRARY_PATH | |
1337 shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)' | |
1338 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. | |
1339 if test "$GCC" = yes; then | |
1340 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` | |
1341 else | |
1342 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' | |
1343 fi | |
1344 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
1345 ;; | |
1346 | |
1347 dgux*) | |
1348 version_type=linux | |
1349 need_lib_prefix=no | |
1350 need_version=no | |
1351 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
1352 soname_spec='${libname}${release}${shared_ext}$major' | |
1353 shlibpath_var=LD_LIBRARY_PATH | |
1354 ;; | |
1355 | |
1356 freebsd1*) | |
1357 dynamic_linker=no | |
1358 ;; | |
1359 | |
1360 kfreebsd*-gnu) | |
1361 version_type=linux | |
1362 need_lib_prefix=no | |
1363 need_version=no | |
1364 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
1365 soname_spec='${libname}${release}${shared_ext}$major' | |
1366 shlibpath_var=LD_LIBRARY_PATH | |
1367 shlibpath_overrides_runpath=no | |
1368 hardcode_into_libs=yes | |
1369 dynamic_linker='GNU ld.so' | |
1370 ;; | |
1371 | |
1372 freebsd* | dragonfly*) | |
1373 # DragonFly does not have aout. When/if they implement a new | |
1374 # versioning mechanism, adjust this. | |
1375 objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` | |
1376 version_type=freebsd-$objformat | |
1377 case $version_type in | |
1378 freebsd-elf*) | |
1379 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
1380 need_version=no | |
1381 need_lib_prefix=no | |
1382 ;; | |
1383 freebsd-*) | |
1384 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
1385 need_version=yes | |
1386 ;; | |
1387 esac | |
1388 shlibpath_var=LD_LIBRARY_PATH | |
1389 case $host_os in | |
1390 freebsd2*) | |
1391 shlibpath_overrides_runpath=yes | |
1392 ;; | |
1393 freebsd3.[[01]]* | freebsdelf3.[[01]]*) | |
1394 shlibpath_overrides_runpath=yes | |
1395 hardcode_into_libs=yes | |
1396 ;; | |
1397 *) # from 3.2 on | |
1398 shlibpath_overrides_runpath=no | |
1399 hardcode_into_libs=yes | |
1400 ;; | |
1401 esac | |
1402 ;; | |
1403 | |
1404 gnu*) | |
1405 version_type=linux | |
1406 need_lib_prefix=no | |
1407 need_version=no | |
1408 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
1409 soname_spec='${libname}${release}${shared_ext}$major' | |
1410 shlibpath_var=LD_LIBRARY_PATH | |
1411 hardcode_into_libs=yes | |
1412 ;; | |
1413 | |
1414 hpux9* | hpux10* | hpux11*) | |
1415 # Give a soname corresponding to the major version so that dld.sl refuses to | |
1416 # link against other versions. | |
1417 version_type=sunos | |
1418 need_lib_prefix=no | |
1419 need_version=no | |
1420 case "$host_cpu" in | |
1421 ia64*) | |
1422 shrext_cmds='.so' | |
1423 hardcode_into_libs=yes | |
1424 dynamic_linker="$host_os dld.so" | |
1425 shlibpath_var=LD_LIBRARY_PATH | |
1426 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
1427 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1428 soname_spec='${libname}${release}${shared_ext}$major' | |
1429 if test "X$HPUX_IA64_MODE" = X32; then | |
1430 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
1431 else | |
1432 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
1433 fi | |
1434 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
1435 ;; | |
1436 hppa*64*) | |
1437 shrext_cmds='.sl' | |
1438 hardcode_into_libs=yes | |
1439 dynamic_linker="$host_os dld.sl" | |
1440 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
1441 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
1442 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1443 soname_spec='${libname}${release}${shared_ext}$major' | |
1444 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
1445 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
1446 ;; | |
1447 *) | |
1448 shrext_cmds='.sl' | |
1449 dynamic_linker="$host_os dld.sl" | |
1450 shlibpath_var=SHLIB_PATH | |
1451 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
1452 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1453 soname_spec='${libname}${release}${shared_ext}$major' | |
1454 ;; | |
1455 esac | |
1456 # HP-UX runs *really* slowly unless shared libraries are mode 555. | |
1457 postinstall_cmds='chmod 555 $lib' | |
1458 ;; | |
1459 | |
1460 irix5* | irix6* | nonstopux*) | |
1461 case $host_os in | |
1462 nonstopux*) version_type=nonstopux ;; | |
1463 *) | |
1464 if test "$lt_cv_prog_gnu_ld" = yes; then | |
1465 version_type=linux | |
1466 else | |
1467 version_type=irix | |
1468 fi ;; | |
1469 esac | |
1470 need_lib_prefix=no | |
1471 need_version=no | |
1472 soname_spec='${libname}${release}${shared_ext}$major' | |
1473 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
1474 case $host_os in | |
1475 irix5* | nonstopux*) | |
1476 libsuff= shlibsuff= | |
1477 ;; | |
1478 *) | |
1479 case $LD in # libtool.m4 will add one of these switches to LD | |
1480 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
1481 libsuff= shlibsuff= libmagic=32-bit;; | |
1482 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
1483 libsuff=32 shlibsuff=N32 libmagic=N32;; | |
1484 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
1485 libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
1486 *) libsuff= shlibsuff= libmagic=never-match;; | |
1487 esac | |
1488 ;; | |
1489 esac | |
1490 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
1491 shlibpath_overrides_runpath=no | |
1492 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
1493 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
1494 hardcode_into_libs=yes | |
1495 ;; | |
1496 | |
1497 # No shared lib support for Linux oldld, aout, or coff. | |
1498 linux*oldld* | linux*aout* | linux*coff*) | |
1499 dynamic_linker=no | |
1500 ;; | |
1501 | |
1502 # This must be Linux ELF. | |
1503 linux*) | |
1504 version_type=linux | |
1505 need_lib_prefix=no | |
1506 need_version=no | |
1507 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1508 soname_spec='${libname}${release}${shared_ext}$major' | |
1509 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
1510 shlibpath_var=LD_LIBRARY_PATH | |
1511 shlibpath_overrides_runpath=no | |
1512 # This implies no fast_install, which is unacceptable. | |
1513 # Some rework will be needed to allow for fast_install | |
1514 # before this can be enabled. | |
1515 hardcode_into_libs=yes | |
1516 | |
1517 # find out which ABI we are using | |
1518 libsuff= | |
1519 case "$host_cpu" in | |
1520 x86_64*|s390x*|powerpc64*) | |
1521 echo '[#]line __oline__ "configure"' > conftest.$ac_ext | |
1522 if AC_TRY_EVAL(ac_compile); then | |
1523 case `/usr/bin/file conftest.$ac_objext` in | |
1524 *64-bit*) | |
1525 libsuff=64 | |
1526 sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}" | |
1527 ;; | |
1528 esac | |
1529 fi | |
1530 rm -rf conftest* | |
1531 ;; | |
1532 esac | |
1533 | |
1534 # Append ld.so.conf contents to the search path | |
1535 if test -f /etc/ld.so.conf; then | |
1536 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` | |
1537 sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra" | |
1538 fi | |
1539 | |
1540 # We used to test for /lib/ld.so.1 and disable shared libraries on | |
1541 # powerpc, because MkLinux only supported shared libraries with the | |
1542 # GNU dynamic linker. Since this was broken with cross compilers, | |
1543 # most powerpc-linux boxes support dynamic linking these days and | |
1544 # people can always --disable-shared, the test was removed, and we | |
1545 # assume the GNU/Linux dynamic linker is in use. | |
1546 dynamic_linker='GNU/Linux ld.so' | |
1547 ;; | |
1548 | |
1549 knetbsd*-gnu) | |
1550 version_type=linux | |
1551 need_lib_prefix=no | |
1552 need_version=no | |
1553 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
1554 soname_spec='${libname}${release}${shared_ext}$major' | |
1555 shlibpath_var=LD_LIBRARY_PATH | |
1556 shlibpath_overrides_runpath=no | |
1557 hardcode_into_libs=yes | |
1558 dynamic_linker='GNU ld.so' | |
1559 ;; | |
1560 | |
1561 netbsd*) | |
1562 version_type=sunos | |
1563 need_lib_prefix=no | |
1564 need_version=no | |
1565 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then | |
1566 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
1567 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
1568 dynamic_linker='NetBSD (a.out) ld.so' | |
1569 else | |
1570 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
1571 soname_spec='${libname}${release}${shared_ext}$major' | |
1572 dynamic_linker='NetBSD ld.elf_so' | |
1573 fi | |
1574 shlibpath_var=LD_LIBRARY_PATH | |
1575 shlibpath_overrides_runpath=yes | |
1576 hardcode_into_libs=yes | |
1577 ;; | |
1578 | |
1579 newsos6) | |
1580 version_type=linux | |
1581 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1582 shlibpath_var=LD_LIBRARY_PATH | |
1583 shlibpath_overrides_runpath=yes | |
1584 ;; | |
1585 | |
1586 nto-qnx*) | |
1587 version_type=linux | |
1588 need_lib_prefix=no | |
1589 need_version=no | |
1590 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1591 soname_spec='${libname}${release}${shared_ext}$major' | |
1592 shlibpath_var=LD_LIBRARY_PATH | |
1593 shlibpath_overrides_runpath=yes | |
1594 ;; | |
1595 | |
1596 openbsd*) | |
1597 version_type=sunos | |
1598 need_lib_prefix=no | |
1599 need_version=no | |
1600 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
1601 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
1602 shlibpath_var=LD_LIBRARY_PATH | |
1603 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
1604 case $host_os in | |
1605 openbsd2.[[89]] | openbsd2.[[89]].*) | |
1606 shlibpath_overrides_runpath=no | |
1607 ;; | |
1608 *) | |
1609 shlibpath_overrides_runpath=yes | |
1610 ;; | |
1611 esac | |
1612 else | |
1613 shlibpath_overrides_runpath=yes | |
1614 fi | |
1615 ;; | |
1616 | |
1617 os2*) | |
1618 libname_spec='$name' | |
1619 shrext_cmds=".dll" | |
1620 need_lib_prefix=no | |
1621 library_names_spec='$libname${shared_ext} $libname.a' | |
1622 dynamic_linker='OS/2 ld.exe' | |
1623 shlibpath_var=LIBPATH | |
1624 ;; | |
1625 | |
1626 osf3* | osf4* | osf5*) | |
1627 version_type=osf | |
1628 need_lib_prefix=no | |
1629 need_version=no | |
1630 soname_spec='${libname}${release}${shared_ext}$major' | |
1631 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1632 shlibpath_var=LD_LIBRARY_PATH | |
1633 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
1634 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
1635 ;; | |
1636 | |
1637 sco3.2v5*) | |
1638 version_type=osf | |
1639 soname_spec='${libname}${release}${shared_ext}$major' | |
1640 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1641 shlibpath_var=LD_LIBRARY_PATH | |
1642 ;; | |
1643 | |
1644 solaris*) | |
1645 version_type=linux | |
1646 need_lib_prefix=no | |
1647 need_version=no | |
1648 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1649 soname_spec='${libname}${release}${shared_ext}$major' | |
1650 shlibpath_var=LD_LIBRARY_PATH | |
1651 shlibpath_overrides_runpath=yes | |
1652 hardcode_into_libs=yes | |
1653 # ldd complains unless libraries are executable | |
1654 postinstall_cmds='chmod +x $lib' | |
1655 ;; | |
1656 | |
1657 sunos4*) | |
1658 version_type=sunos | |
1659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
1660 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
1661 shlibpath_var=LD_LIBRARY_PATH | |
1662 shlibpath_overrides_runpath=yes | |
1663 if test "$with_gnu_ld" = yes; then | |
1664 need_lib_prefix=no | |
1665 fi | |
1666 need_version=yes | |
1667 ;; | |
1668 | |
1669 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
1670 version_type=linux | |
1671 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1672 soname_spec='${libname}${release}${shared_ext}$major' | |
1673 shlibpath_var=LD_LIBRARY_PATH | |
1674 case $host_vendor in | |
1675 sni) | |
1676 shlibpath_overrides_runpath=no | |
1677 need_lib_prefix=no | |
1678 export_dynamic_flag_spec='${wl}-Blargedynsym' | |
1679 runpath_var=LD_RUN_PATH | |
1680 ;; | |
1681 siemens) | |
1682 need_lib_prefix=no | |
1683 ;; | |
1684 motorola) | |
1685 need_lib_prefix=no | |
1686 need_version=no | |
1687 shlibpath_overrides_runpath=no | |
1688 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
1689 ;; | |
1690 esac | |
1691 ;; | |
1692 | |
1693 sysv4*MP*) | |
1694 if test -d /usr/nec ;then | |
1695 version_type=linux | |
1696 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | |
1697 soname_spec='$libname${shared_ext}.$major' | |
1698 shlibpath_var=LD_LIBRARY_PATH | |
1699 fi | |
1700 ;; | |
1701 | |
1702 uts4*) | |
1703 version_type=linux | |
1704 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
1705 soname_spec='${libname}${release}${shared_ext}$major' | |
1706 shlibpath_var=LD_LIBRARY_PATH | |
1707 ;; | |
1708 | |
1709 *) | |
1710 dynamic_linker=no | |
1711 ;; | |
1712 esac | |
1713 AC_MSG_RESULT([$dynamic_linker]) | |
1714 test "$dynamic_linker" = no && can_build_shared=no | |
1715 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER | |
1716 | |
1717 | |
1718 # _LT_AC_TAGCONFIG | |
1719 # ---------------- | |
1720 AC_DEFUN([_LT_AC_TAGCONFIG], | |
1721 [AC_ARG_WITH([tags], | |
1722 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], | |
1723 [include additional configurations @<:@automatic@:>@])], | |
1724 [tagnames="$withval"]) | |
1725 | |
1726 if test -f "$ltmain" && test -n "$tagnames"; then | |
1727 if test ! -f "${ofile}"; then | |
1728 AC_MSG_WARN([output file `$ofile' does not exist]) | |
1729 fi | |
1730 | |
1731 if test -z "$LTCC"; then | |
1732 eval "`$SHELL ${ofile} --config | grep '^LTCC='`" | |
1733 if test -z "$LTCC"; then | |
1734 AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) | |
1735 else | |
1736 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) | |
1737 fi | |
1738 fi | |
1739 | |
1740 # Extract list of available tagged configurations in $ofile. | |
1741 # Note that this assumes the entire list is on one line. | |
1742 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` | |
1743 | |
1744 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
1745 for tagname in $tagnames; do | |
1746 IFS="$lt_save_ifs" | |
1747 # Check whether tagname contains only valid characters | |
1748 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in | |
1749 "") ;; | |
1750 *) AC_MSG_ERROR([invalid tag name: $tagname]) | |
1751 ;; | |
1752 esac | |
1753 | |
1754 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null | |
1755 then | |
1756 AC_MSG_ERROR([tag name \"$tagname\" already exists]) | |
1757 fi | |
1758 | |
1759 # Update the list of available tags. | |
1760 if test -n "$tagname"; then | |
1761 echo appending configuration tag \"$tagname\" to $ofile | |
1762 | |
1763 case $tagname in | |
1764 CXX) | |
1765 if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
1766 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
1767 (test "X$CXX" != "Xg++"))) ; then | |
1768 AC_LIBTOOL_LANG_CXX_CONFIG | |
1769 else | |
1770 tagname="" | |
1771 fi | |
1772 ;; | |
1773 | |
1774 F77) | |
1775 if test -n "$F77" && test "X$F77" != "Xno"; then | |
1776 AC_LIBTOOL_LANG_F77_CONFIG | |
1777 else | |
1778 tagname="" | |
1779 fi | |
1780 ;; | |
1781 | |
1782 GCJ) | |
1783 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then | |
1784 AC_LIBTOOL_LANG_GCJ_CONFIG | |
1785 else | |
1786 tagname="" | |
1787 fi | |
1788 ;; | |
1789 | |
1790 RC) | |
1791 AC_LIBTOOL_LANG_RC_CONFIG | |
1792 ;; | |
1793 | |
1794 *) | |
1795 AC_MSG_ERROR([Unsupported tag name: $tagname]) | |
1796 ;; | |
1797 esac | |
1798 | |
1799 # Append the new tag name to the list of available tags. | |
1800 if test -n "$tagname" ; then | |
1801 available_tags="$available_tags $tagname" | |
1802 fi | |
1803 fi | |
1804 done | |
1805 IFS="$lt_save_ifs" | |
1806 | |
1807 # Now substitute the updated list of available tags. | |
1808 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then | |
1809 mv "${ofile}T" "$ofile" | |
1810 chmod +x "$ofile" | |
1811 else | |
1812 rm -f "${ofile}T" | |
1813 AC_MSG_ERROR([unable to update list of available tagged configurations.]) | |
1814 fi | |
1815 fi | |
1816 ])# _LT_AC_TAGCONFIG | |
1817 | |
1818 | |
1819 # AC_LIBTOOL_DLOPEN | |
1820 # ----------------- | |
1821 # enable checks for dlopen support | |
1822 AC_DEFUN([AC_LIBTOOL_DLOPEN], | |
1823 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) | |
1824 ])# AC_LIBTOOL_DLOPEN | |
1825 | |
1826 | |
1827 # AC_LIBTOOL_WIN32_DLL | |
1828 # -------------------- | |
1829 # declare package support for building win32 dll's | |
1830 AC_DEFUN([AC_LIBTOOL_WIN32_DLL], | |
1831 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) | |
1832 ])# AC_LIBTOOL_WIN32_DLL | |
1833 | |
1834 | |
1835 # AC_ENABLE_SHARED([DEFAULT]) | |
1836 # --------------------------- | |
1837 # implement the --enable-shared flag | |
1838 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
1839 AC_DEFUN([AC_ENABLE_SHARED], | |
1840 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl | |
1841 AC_ARG_ENABLE([shared], | |
1842 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
1843 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], | |
1844 [p=${PACKAGE-default} | |
1845 case $enableval in | |
1846 yes) enable_shared=yes ;; | |
1847 no) enable_shared=no ;; | |
1848 *) | |
1849 enable_shared=no | |
1850 # Look at the argument we got. We use all the common list separators. | |
1851 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
1852 for pkg in $enableval; do | |
1853 IFS="$lt_save_ifs" | |
1854 if test "X$pkg" = "X$p"; then | |
1855 enable_shared=yes | |
1856 fi | |
1857 done | |
1858 IFS="$lt_save_ifs" | |
1859 ;; | |
1860 esac], | |
1861 [enable_shared=]AC_ENABLE_SHARED_DEFAULT) | |
1862 ])# AC_ENABLE_SHARED | |
1863 | |
1864 | |
1865 # AC_DISABLE_SHARED | |
1866 # ----------------- | |
1867 #- set the default shared flag to --disable-shared | |
1868 AC_DEFUN([AC_DISABLE_SHARED], | |
1869 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
1870 AC_ENABLE_SHARED(no) | |
1871 ])# AC_DISABLE_SHARED | |
1872 | |
1873 | |
1874 # AC_ENABLE_STATIC([DEFAULT]) | |
1875 # --------------------------- | |
1876 # implement the --enable-static flag | |
1877 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
1878 AC_DEFUN([AC_ENABLE_STATIC], | |
1879 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl | |
1880 AC_ARG_ENABLE([static], | |
1881 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
1882 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], | |
1883 [p=${PACKAGE-default} | |
1884 case $enableval in | |
1885 yes) enable_static=yes ;; | |
1886 no) enable_static=no ;; | |
1887 *) | |
1888 enable_static=no | |
1889 # Look at the argument we got. We use all the common list separators. | |
1890 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
1891 for pkg in $enableval; do | |
1892 IFS="$lt_save_ifs" | |
1893 if test "X$pkg" = "X$p"; then | |
1894 enable_static=yes | |
1895 fi | |
1896 done | |
1897 IFS="$lt_save_ifs" | |
1898 ;; | |
1899 esac], | |
1900 [enable_static=]AC_ENABLE_STATIC_DEFAULT) | |
1901 ])# AC_ENABLE_STATIC | |
1902 | |
1903 | |
1904 # AC_DISABLE_STATIC | |
1905 # ----------------- | |
1906 # set the default static flag to --disable-static | |
1907 AC_DEFUN([AC_DISABLE_STATIC], | |
1908 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
1909 AC_ENABLE_STATIC(no) | |
1910 ])# AC_DISABLE_STATIC | |
1911 | |
1912 | |
1913 # AC_ENABLE_FAST_INSTALL([DEFAULT]) | |
1914 # --------------------------------- | |
1915 # implement the --enable-fast-install flag | |
1916 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
1917 AC_DEFUN([AC_ENABLE_FAST_INSTALL], | |
1918 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl | |
1919 AC_ARG_ENABLE([fast-install], | |
1920 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
1921 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], | |
1922 [p=${PACKAGE-default} | |
1923 case $enableval in | |
1924 yes) enable_fast_install=yes ;; | |
1925 no) enable_fast_install=no ;; | |
1926 *) | |
1927 enable_fast_install=no | |
1928 # Look at the argument we got. We use all the common list separators. | |
1929 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
1930 for pkg in $enableval; do | |
1931 IFS="$lt_save_ifs" | |
1932 if test "X$pkg" = "X$p"; then | |
1933 enable_fast_install=yes | |
1934 fi | |
1935 done | |
1936 IFS="$lt_save_ifs" | |
1937 ;; | |
1938 esac], | |
1939 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) | |
1940 ])# AC_ENABLE_FAST_INSTALL | |
1941 | |
1942 | |
1943 # AC_DISABLE_FAST_INSTALL | |
1944 # ----------------------- | |
1945 # set the default to --disable-fast-install | |
1946 AC_DEFUN([AC_DISABLE_FAST_INSTALL], | |
1947 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
1948 AC_ENABLE_FAST_INSTALL(no) | |
1949 ])# AC_DISABLE_FAST_INSTALL | |
1950 | |
1951 | |
1952 # AC_LIBTOOL_PICMODE([MODE]) | |
1953 # -------------------------- | |
1954 # implement the --with-pic flag | |
1955 # MODE is either `yes' or `no'. If omitted, it defaults to `both'. | |
1956 AC_DEFUN([AC_LIBTOOL_PICMODE], | |
1957 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
1958 pic_mode=ifelse($#,1,$1,default) | |
1959 ])# AC_LIBTOOL_PICMODE | |
1960 | |
1961 | |
1962 # AC_PROG_EGREP | |
1963 # ------------- | |
1964 # This is predefined starting with Autoconf 2.54, so this conditional | |
1965 # definition can be removed once we require Autoconf 2.54 or later. | |
1966 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], | |
1967 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], | |
1968 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 | |
1969 then ac_cv_prog_egrep='grep -E' | |
1970 else ac_cv_prog_egrep='egrep' | |
1971 fi]) | |
1972 EGREP=$ac_cv_prog_egrep | |
1973 AC_SUBST([EGREP]) | |
1974 ])]) | |
1975 | |
1976 | |
1977 # AC_PATH_TOOL_PREFIX | |
1978 # ------------------- | |
1979 # find a file program which can recognise shared library | |
1980 AC_DEFUN([AC_PATH_TOOL_PREFIX], | |
1981 [AC_REQUIRE([AC_PROG_EGREP])dnl | |
1982 AC_MSG_CHECKING([for $1]) | |
1983 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | |
1984 [case $MAGIC_CMD in | |
1985 [[\\/*] | ?:[\\/]*]) | |
1986 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
1987 ;; | |
1988 *) | |
1989 lt_save_MAGIC_CMD="$MAGIC_CMD" | |
1990 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
1991 dnl $ac_dummy forces splitting on constant user-supplied paths. | |
1992 dnl POSIX.2 word splitting is done only on the output of word expansions, | |
1993 dnl not every word. This closes a longstanding sh security hole. | |
1994 ac_dummy="ifelse([$2], , $PATH, [$2])" | |
1995 for ac_dir in $ac_dummy; do | |
1996 IFS="$lt_save_ifs" | |
1997 test -z "$ac_dir" && ac_dir=. | |
1998 if test -f $ac_dir/$1; then | |
1999 lt_cv_path_MAGIC_CMD="$ac_dir/$1" | |
2000 if test -n "$file_magic_test_file"; then | |
2001 case $deplibs_check_method in | |
2002 "file_magic "*) | |
2003 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" | |
2004 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
2005 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
2006 $EGREP "$file_magic_regex" > /dev/null; then | |
2007 : | |
2008 else | |
2009 cat <<EOF 1>&2 | |
2010 | |
2011 *** Warning: the command libtool uses to detect shared libraries, | |
2012 *** $file_magic_cmd, produces output that libtool cannot recognize. | |
2013 *** The result is that libtool may fail to recognize shared libraries | |
2014 *** as such. This will affect the creation of libtool libraries that | |
2015 *** depend on shared libraries, but programs linked with such libtool | |
2016 *** libraries will work regardless of this problem. Nevertheless, you | |
2017 *** may want to report the problem to your system manager and/or to | |
2018 *** bug-libtool@gnu.org | |
2019 | |
2020 EOF | |
2021 fi ;; | |
2022 esac | |
2023 fi | |
2024 break | |
2025 fi | |
2026 done | |
2027 IFS="$lt_save_ifs" | |
2028 MAGIC_CMD="$lt_save_MAGIC_CMD" | |
2029 ;; | |
2030 esac]) | |
2031 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
2032 if test -n "$MAGIC_CMD"; then | |
2033 AC_MSG_RESULT($MAGIC_CMD) | |
2034 else | |
2035 AC_MSG_RESULT(no) | |
2036 fi | |
2037 ])# AC_PATH_TOOL_PREFIX | |
2038 | |
2039 | |
2040 # AC_PATH_MAGIC | |
2041 # ------------- | |
2042 # find a file program which can recognise a shared library | |
2043 AC_DEFUN([AC_PATH_MAGIC], | |
2044 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | |
2045 if test -z "$lt_cv_path_MAGIC_CMD"; then | |
2046 if test -n "$ac_tool_prefix"; then | |
2047 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) | |
2048 else | |
2049 MAGIC_CMD=: | |
2050 fi | |
2051 fi | |
2052 ])# AC_PATH_MAGIC | |
2053 | |
2054 | |
2055 # AC_PROG_LD | |
2056 # ---------- | |
2057 # find the pathname to the GNU or non-GNU linker | |
2058 AC_DEFUN([AC_PROG_LD], | |
2059 [AC_ARG_WITH([gnu-ld], | |
2060 [AC_HELP_STRING([--with-gnu-ld], | |
2061 [assume the C compiler uses GNU ld @<:@default=no@:>@])], | |
2062 [test "$withval" = no || with_gnu_ld=yes], | |
2063 [with_gnu_ld=no]) | |
2064 AC_REQUIRE([LT_AC_PROG_SED])dnl | |
2065 AC_REQUIRE([AC_PROG_CC])dnl | |
2066 AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2067 AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
2068 ac_prog=ld | |
2069 if test "$GCC" = yes; then | |
2070 # Check if gcc -print-prog-name=ld gives a path. | |
2071 AC_MSG_CHECKING([for ld used by $CC]) | |
2072 case $host in | |
2073 *-*-mingw*) | |
2074 # gcc leaves a trailing carriage return which upsets mingw | |
2075 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
2076 *) | |
2077 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
2078 esac | |
2079 case $ac_prog in | |
2080 # Accept absolute paths. | |
2081 [[\\/]]* | ?:[[\\/]]*) | |
2082 re_direlt='/[[^/]][[^/]]*/\.\./' | |
2083 # Canonicalize the pathname of ld | |
2084 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` | |
2085 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
2086 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` | |
2087 done | |
2088 test -z "$LD" && LD="$ac_prog" | |
2089 ;; | |
2090 "") | |
2091 # If it fails, then pretend we aren't using GCC. | |
2092 ac_prog=ld | |
2093 ;; | |
2094 *) | |
2095 # If it is relative, then search for the first ld in PATH. | |
2096 with_gnu_ld=unknown | |
2097 ;; | |
2098 esac | |
2099 elif test "$with_gnu_ld" = yes; then | |
2100 AC_MSG_CHECKING([for GNU ld]) | |
2101 else | |
2102 AC_MSG_CHECKING([for non-GNU ld]) | |
2103 fi | |
2104 AC_CACHE_VAL(lt_cv_path_LD, | |
2105 [if test -z "$LD"; then | |
2106 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
2107 for ac_dir in $PATH; do | |
2108 IFS="$lt_save_ifs" | |
2109 test -z "$ac_dir" && ac_dir=. | |
2110 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
2111 lt_cv_path_LD="$ac_dir/$ac_prog" | |
2112 # Check to see if the program is GNU ld. I'd rather use --version, | |
2113 # but apparently some GNU ld's only accept -v. | |
2114 # Break only if it was the GNU/non-GNU ld that we prefer. | |
2115 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
2116 *GNU* | *'with BFD'*) | |
2117 test "$with_gnu_ld" != no && break | |
2118 ;; | |
2119 *) | |
2120 test "$with_gnu_ld" != yes && break | |
2121 ;; | |
2122 esac | |
2123 fi | |
2124 done | |
2125 IFS="$lt_save_ifs" | |
2126 else | |
2127 lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
2128 fi]) | |
2129 LD="$lt_cv_path_LD" | |
2130 if test -n "$LD"; then | |
2131 AC_MSG_RESULT($LD) | |
2132 else | |
2133 AC_MSG_RESULT(no) | |
2134 fi | |
2135 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
2136 AC_PROG_LD_GNU | |
2137 ])# AC_PROG_LD | |
2138 | |
2139 | |
2140 # AC_PROG_LD_GNU | |
2141 # -------------- | |
2142 AC_DEFUN([AC_PROG_LD_GNU], | |
2143 [AC_REQUIRE([AC_PROG_EGREP])dnl | |
2144 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | |
2145 [# I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
2146 case `$LD -v 2>&1 </dev/null` in | |
2147 *GNU* | *'with BFD'*) | |
2148 lt_cv_prog_gnu_ld=yes | |
2149 ;; | |
2150 *) | |
2151 lt_cv_prog_gnu_ld=no | |
2152 ;; | |
2153 esac]) | |
2154 with_gnu_ld=$lt_cv_prog_gnu_ld | |
2155 ])# AC_PROG_LD_GNU | |
2156 | |
2157 | |
2158 # AC_PROG_LD_RELOAD_FLAG | |
2159 # ---------------------- | |
2160 # find reload flag for linker | |
2161 # -- PORTME Some linkers may need a different reload flag. | |
2162 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], | |
2163 [AC_CACHE_CHECK([for $LD option to reload object files], | |
2164 lt_cv_ld_reload_flag, | |
2165 [lt_cv_ld_reload_flag='-r']) | |
2166 reload_flag=$lt_cv_ld_reload_flag | |
2167 case $reload_flag in | |
2168 "" | " "*) ;; | |
2169 *) reload_flag=" $reload_flag" ;; | |
2170 esac | |
2171 reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
2172 case $host_os in | |
2173 darwin*) | |
2174 if test "$GCC" = yes; then | |
2175 reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs' | |
2176 else | |
2177 reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
2178 fi | |
2179 ;; | |
2180 esac | |
2181 ])# AC_PROG_LD_RELOAD_FLAG | |
2182 | |
2183 | |
2184 # AC_DEPLIBS_CHECK_METHOD | |
2185 # ----------------------- | |
2186 # how to check for library dependencies | |
2187 # -- PORTME fill in with the dynamic library characteristics | |
2188 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], | |
2189 [AC_CACHE_CHECK([how to recognise dependent libraries], | |
2190 lt_cv_deplibs_check_method, | |
2191 [lt_cv_file_magic_cmd='$MAGIC_CMD' | |
2192 lt_cv_file_magic_test_file= | |
2193 lt_cv_deplibs_check_method='unknown' | |
2194 # Need to set the preceding variable on all platforms that support | |
2195 # interlibrary dependencies. | |
2196 # 'none' -- dependencies not supported. | |
2197 # `unknown' -- same as none, but documents that we really don't know. | |
2198 # 'pass_all' -- all dependencies passed with no checks. | |
2199 # 'test_compile' -- check by making test program. | |
2200 # 'file_magic [[regex]]' -- check by looking for files in library path | |
2201 # which responds to the $file_magic_cmd with a given extended regex. | |
2202 # If you have `file' or equivalent on your system and you're not sure | |
2203 # whether `pass_all' will *always* work, you probably want this one. | |
2204 | |
2205 case $host_os in | |
2206 aix4* | aix5*) | |
2207 lt_cv_deplibs_check_method=pass_all | |
2208 ;; | |
2209 | |
2210 beos*) | |
2211 lt_cv_deplibs_check_method=pass_all | |
2212 ;; | |
2213 | |
2214 bsdi[[45]]*) | |
2215 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | |
2216 lt_cv_file_magic_cmd='/usr/bin/file -L' | |
2217 lt_cv_file_magic_test_file=/shlib/libc.so | |
2218 ;; | |
2219 | |
2220 cygwin*) | |
2221 # func_win32_libid is a shell function defined in ltmain.sh | |
2222 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
2223 lt_cv_file_magic_cmd='func_win32_libid' | |
2224 ;; | |
2225 | |
2226 mingw* | pw32*) | |
2227 # Base MSYS/MinGW do not provide the 'file' command needed by | |
2228 # func_win32_libid shell function, so use a weaker test based on 'objdump'. | |
2229 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' | |
2230 lt_cv_file_magic_cmd='$OBJDUMP -f' | |
2231 ;; | |
2232 | |
2233 darwin* | rhapsody*) | |
2234 lt_cv_deplibs_check_method=pass_all | |
2235 ;; | |
2236 | |
2237 freebsd* | kfreebsd*-gnu | dragonfly*) | |
2238 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then | |
2239 case $host_cpu in | |
2240 i*86 ) | |
2241 # Not sure whether the presence of OpenBSD here was a mistake. | |
2242 # Let's accept both of them until this is cleared up. | |
2243 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' | |
2244 lt_cv_file_magic_cmd=/usr/bin/file | |
2245 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
2246 ;; | |
2247 esac | |
2248 else | |
2249 lt_cv_deplibs_check_method=pass_all | |
2250 fi | |
2251 ;; | |
2252 | |
2253 gnu*) | |
2254 lt_cv_deplibs_check_method=pass_all | |
2255 ;; | |
2256 | |
2257 hpux10.20* | hpux11*) | |
2258 lt_cv_file_magic_cmd=/usr/bin/file | |
2259 case "$host_cpu" in | |
2260 ia64*) | |
2261 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' | |
2262 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
2263 ;; | |
2264 hppa*64*) | |
2265 [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]'] | |
2266 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
2267 ;; | |
2268 *) | |
2269 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' | |
2270 lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
2271 ;; | |
2272 esac | |
2273 ;; | |
2274 | |
2275 irix5* | irix6* | nonstopux*) | |
2276 case $LD in | |
2277 *-32|*"-32 ") libmagic=32-bit;; | |
2278 *-n32|*"-n32 ") libmagic=N32;; | |
2279 *-64|*"-64 ") libmagic=64-bit;; | |
2280 *) libmagic=never-match;; | |
2281 esac | |
2282 lt_cv_deplibs_check_method=pass_all | |
2283 ;; | |
2284 | |
2285 # This must be Linux ELF. | |
2286 linux*) | |
2287 lt_cv_deplibs_check_method=pass_all | |
2288 ;; | |
2289 | |
2290 netbsd*) | |
2291 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then | |
2292 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
2293 else | |
2294 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | |
2295 fi | |
2296 ;; | |
2297 | |
2298 newos6*) | |
2299 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' | |
2300 lt_cv_file_magic_cmd=/usr/bin/file | |
2301 lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
2302 ;; | |
2303 | |
2304 nto-qnx*) | |
2305 lt_cv_deplibs_check_method=unknown | |
2306 ;; | |
2307 | |
2308 openbsd*) | |
2309 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
2310 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' | |
2311 else | |
2312 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
2313 fi | |
2314 ;; | |
2315 | |
2316 osf3* | osf4* | osf5*) | |
2317 lt_cv_deplibs_check_method=pass_all | |
2318 ;; | |
2319 | |
2320 sco3.2v5*) | |
2321 lt_cv_deplibs_check_method=pass_all | |
2322 ;; | |
2323 | |
2324 solaris*) | |
2325 lt_cv_deplibs_check_method=pass_all | |
2326 ;; | |
2327 | |
2328 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
2329 case $host_vendor in | |
2330 motorola) | |
2331 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
2332 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
2333 ;; | |
2334 ncr) | |
2335 lt_cv_deplibs_check_method=pass_all | |
2336 ;; | |
2337 sequent) | |
2338 lt_cv_file_magic_cmd='/bin/file' | |
2339 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | |
2340 ;; | |
2341 sni) | |
2342 lt_cv_file_magic_cmd='/bin/file' | |
2343 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | |
2344 lt_cv_file_magic_test_file=/lib/libc.so | |
2345 ;; | |
2346 siemens) | |
2347 lt_cv_deplibs_check_method=pass_all | |
2348 ;; | |
2349 esac | |
2350 ;; | |
2351 | |
2352 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*) | |
2353 lt_cv_deplibs_check_method=pass_all | |
2354 ;; | |
2355 esac | |
2356 ]) | |
2357 file_magic_cmd=$lt_cv_file_magic_cmd | |
2358 deplibs_check_method=$lt_cv_deplibs_check_method | |
2359 test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
2360 ])# AC_DEPLIBS_CHECK_METHOD | |
2361 | |
2362 | |
2363 # AC_PROG_NM | |
2364 # ---------- | |
2365 # find the pathname to a BSD-compatible name lister | |
2366 AC_DEFUN([AC_PROG_NM], | |
2367 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, | |
2368 [if test -n "$NM"; then | |
2369 # Let the user override the test. | |
2370 lt_cv_path_NM="$NM" | |
2371 else | |
2372 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
2373 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do | |
2374 IFS="$lt_save_ifs" | |
2375 test -z "$ac_dir" && ac_dir=. | |
2376 tmp_nm="$ac_dir/${ac_tool_prefix}nm" | |
2377 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
2378 # Check to see if the nm accepts a BSD-compat flag. | |
2379 # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
2380 # nm: unknown option "B" ignored | |
2381 # Tru64's nm complains that /dev/null is an invalid object file | |
2382 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
2383 */dev/null* | *'Invalid file or object type'*) | |
2384 lt_cv_path_NM="$tmp_nm -B" | |
2385 break | |
2386 ;; | |
2387 *) | |
2388 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
2389 */dev/null*) | |
2390 lt_cv_path_NM="$tmp_nm -p" | |
2391 break | |
2392 ;; | |
2393 *) | |
2394 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
2395 continue # so that we can try to find one that supports BSD flags | |
2396 ;; | |
2397 esac | |
2398 esac | |
2399 fi | |
2400 done | |
2401 IFS="$lt_save_ifs" | |
2402 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm | |
2403 fi]) | |
2404 NM="$lt_cv_path_NM" | |
2405 ])# AC_PROG_NM | |
2406 | |
2407 | |
2408 # AC_CHECK_LIBM | |
2409 # ------------- | |
2410 # check for math library | |
2411 AC_DEFUN([AC_CHECK_LIBM], | |
2412 [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2413 LIBM= | |
2414 case $host in | |
2415 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) | |
2416 # These system don't have libm, or don't need it | |
2417 ;; | |
2418 *-ncr-sysv4.3*) | |
2419 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") | |
2420 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") | |
2421 ;; | |
2422 *) | |
2423 AC_CHECK_LIB(m, cos, LIBM="-lm") | |
2424 ;; | |
2425 esac | |
2426 ])# AC_CHECK_LIBM | |
2427 | |
2428 | |
2429 # AC_LIBLTDL_CONVENIENCE([DIRECTORY]) | |
2430 # ----------------------------------- | |
2431 # sets LIBLTDL to the link flags for the libltdl convenience library and | |
2432 # LTDLINCL to the include flags for the libltdl header and adds | |
2433 # --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL | |
2434 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If | |
2435 # DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will | |
2436 # be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with | |
2437 # '${top_srcdir}/' (note the single quotes!). If your package is not | |
2438 # flat and you're not using automake, define top_builddir and | |
2439 # top_srcdir appropriately in the Makefiles. | |
2440 AC_DEFUN([AC_LIBLTDL_CONVENIENCE], | |
2441 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
2442 case $enable_ltdl_convenience in | |
2443 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; | |
2444 "") enable_ltdl_convenience=yes | |
2445 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; | |
2446 esac | |
2447 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la | |
2448 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) | |
2449 # For backwards non-gettext consistent compatibility... | |
2450 INCLTDL="$LTDLINCL" | |
2451 ])# AC_LIBLTDL_CONVENIENCE | |
2452 | |
2453 | |
2454 # AC_LIBLTDL_INSTALLABLE([DIRECTORY]) | |
2455 # ----------------------------------- | |
2456 # sets LIBLTDL to the link flags for the libltdl installable library and | |
2457 # LTDLINCL to the include flags for the libltdl header and adds | |
2458 # --enable-ltdl-install to the configure arguments. Note that LIBLTDL | |
2459 # and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If | |
2460 # DIRECTORY is not provided and an installed libltdl is not found, it is | |
2461 # assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/' | |
2462 # and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single | |
2463 # quotes!). If your package is not flat and you're not using automake, | |
2464 # define top_builddir and top_srcdir appropriately in the Makefiles. | |
2465 # In the future, this macro may have to be called after AC_PROG_LIBTOOL. | |
2466 AC_DEFUN([AC_LIBLTDL_INSTALLABLE], | |
2467 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
2468 AC_CHECK_LIB(ltdl, lt_dlinit, | |
2469 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], | |
2470 [if test x"$enable_ltdl_install" = xno; then | |
2471 AC_MSG_WARN([libltdl not installed, but installation disabled]) | |
2472 else | |
2473 enable_ltdl_install=yes | |
2474 fi | |
2475 ]) | |
2476 if test x"$enable_ltdl_install" = x"yes"; then | |
2477 ac_configure_args="$ac_configure_args --enable-ltdl-install" | |
2478 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la | |
2479 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) | |
2480 else | |
2481 ac_configure_args="$ac_configure_args --enable-ltdl-install=no" | |
2482 LIBLTDL="-lltdl" | |
2483 LTDLINCL= | |
2484 fi | |
2485 # For backwards non-gettext consistent compatibility... | |
2486 INCLTDL="$LTDLINCL" | |
2487 ])# AC_LIBLTDL_INSTALLABLE | |
2488 | |
2489 | |
2490 # AC_LIBTOOL_CXX | |
2491 # -------------- | |
2492 # enable support for C++ libraries | |
2493 AC_DEFUN([AC_LIBTOOL_CXX], | |
2494 [AC_REQUIRE([_LT_AC_LANG_CXX]) | |
2495 ])# AC_LIBTOOL_CXX | |
2496 | |
2497 | |
2498 # _LT_AC_LANG_CXX | |
2499 # --------------- | |
2500 AC_DEFUN([_LT_AC_LANG_CXX], | |
2501 [AC_REQUIRE([AC_PROG_CXX]) | |
2502 AC_REQUIRE([_LT_AC_PROG_CXXCPP]) | |
2503 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) | |
2504 ])# _LT_AC_LANG_CXX | |
2505 | |
2506 # _LT_AC_PROG_CXXCPP | |
2507 # --------------- | |
2508 AC_DEFUN([_LT_AC_PROG_CXXCPP], | |
2509 [ | |
2510 AC_REQUIRE([AC_PROG_CXX]) | |
2511 if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
2512 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
2513 (test "X$CXX" != "Xg++"))) ; then | |
2514 AC_PROG_CXXCPP | |
2515 fi | |
2516 ])# _LT_AC_PROG_CXXCPP | |
2517 | |
2518 # AC_LIBTOOL_F77 | |
2519 # -------------- | |
2520 # enable support for Fortran 77 libraries | |
2521 AC_DEFUN([AC_LIBTOOL_F77], | |
2522 [AC_REQUIRE([_LT_AC_LANG_F77]) | |
2523 ])# AC_LIBTOOL_F77 | |
2524 | |
2525 | |
2526 # _LT_AC_LANG_F77 | |
2527 # --------------- | |
2528 AC_DEFUN([_LT_AC_LANG_F77], | |
2529 [AC_REQUIRE([AC_PROG_F77]) | |
2530 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) | |
2531 ])# _LT_AC_LANG_F77 | |
2532 | |
2533 | |
2534 # AC_LIBTOOL_GCJ | |
2535 # -------------- | |
2536 # enable support for GCJ libraries | |
2537 AC_DEFUN([AC_LIBTOOL_GCJ], | |
2538 [AC_REQUIRE([_LT_AC_LANG_GCJ]) | |
2539 ])# AC_LIBTOOL_GCJ | |
2540 | |
2541 | |
2542 # _LT_AC_LANG_GCJ | |
2543 # --------------- | |
2544 AC_DEFUN([_LT_AC_LANG_GCJ], | |
2545 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], | |
2546 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], | |
2547 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], | |
2548 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], | |
2549 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], | |
2550 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) | |
2551 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) | |
2552 ])# _LT_AC_LANG_GCJ | |
2553 | |
2554 | |
2555 # AC_LIBTOOL_RC | |
2556 # -------------- | |
2557 # enable support for Windows resource files | |
2558 AC_DEFUN([AC_LIBTOOL_RC], | |
2559 [AC_REQUIRE([LT_AC_PROG_RC]) | |
2560 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) | |
2561 ])# AC_LIBTOOL_RC | |
2562 | |
2563 | |
2564 # AC_LIBTOOL_LANG_C_CONFIG | |
2565 # ------------------------ | |
2566 # Ensure that the configuration vars for the C compiler are | |
2567 # suitably defined. Those variables are subsequently used by | |
2568 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
2569 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) | |
2570 AC_DEFUN([_LT_AC_LANG_C_CONFIG], | |
2571 [lt_save_CC="$CC" | |
2572 AC_LANG_PUSH(C) | |
2573 | |
2574 # Source file extension for C test sources. | |
2575 ac_ext=c | |
2576 | |
2577 # Object file extension for compiled C test sources. | |
2578 objext=o | |
2579 _LT_AC_TAGVAR(objext, $1)=$objext | |
2580 | |
2581 # Code to be used in simple compile tests | |
2582 lt_simple_compile_test_code="int some_variable = 0;\n" | |
2583 | |
2584 # Code to be used in simple link tests | |
2585 lt_simple_link_test_code='int main(){return(0);}\n' | |
2586 | |
2587 _LT_AC_SYS_COMPILER | |
2588 | |
2589 # save warnings/boilerplate of simple test code | |
2590 _LT_COMPILER_BOILERPLATE | |
2591 _LT_LINKER_BOILERPLATE | |
2592 | |
2593 # | |
2594 # Check for any special shared library compilation flags. | |
2595 # | |
2596 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)= | |
2597 if test "$GCC" = no; then | |
2598 case $host_os in | |
2599 sco3.2v5*) | |
2600 _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf' | |
2601 ;; | |
2602 esac | |
2603 fi | |
2604 if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then | |
2605 AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries]) | |
2606 if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then : | |
2607 else | |
2608 AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure]) | |
2609 _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no | |
2610 fi | |
2611 fi | |
2612 | |
2613 | |
2614 # | |
2615 # Check to make sure the static flag actually works. | |
2616 # | |
2617 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works], | |
2618 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), | |
2619 $_LT_AC_TAGVAR(lt_prog_compiler_static, $1), | |
2620 [], | |
2621 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) | |
2622 | |
2623 | |
2624 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) | |
2625 AC_LIBTOOL_PROG_COMPILER_PIC($1) | |
2626 AC_LIBTOOL_PROG_CC_C_O($1) | |
2627 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) | |
2628 AC_LIBTOOL_PROG_LD_SHLIBS($1) | |
2629 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) | |
2630 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) | |
2631 AC_LIBTOOL_SYS_LIB_STRIP | |
2632 AC_LIBTOOL_DLOPEN_SELF($1) | |
2633 | |
2634 # Report which librarie types wil actually be built | |
2635 AC_MSG_CHECKING([if libtool supports shared libraries]) | |
2636 AC_MSG_RESULT([$can_build_shared]) | |
2637 | |
2638 AC_MSG_CHECKING([whether to build shared libraries]) | |
2639 test "$can_build_shared" = "no" && enable_shared=no | |
2640 | |
2641 # On AIX, shared libraries and static libraries use the same namespace, and | |
2642 # are all built from PIC. | |
2643 case "$host_os" in | |
2644 aix3*) | |
2645 test "$enable_shared" = yes && enable_static=no | |
2646 if test -n "$RANLIB"; then | |
2647 archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
2648 postinstall_cmds='$RANLIB $lib' | |
2649 fi | |
2650 ;; | |
2651 | |
2652 aix4* | aix5*) | |
2653 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
2654 test "$enable_shared" = yes && enable_static=no | |
2655 fi | |
2656 ;; | |
2657 esac | |
2658 AC_MSG_RESULT([$enable_shared]) | |
2659 | |
2660 AC_MSG_CHECKING([whether to build static libraries]) | |
2661 # Make sure either enable_shared or enable_static is yes. | |
2662 test "$enable_shared" = yes || enable_static=yes | |
2663 AC_MSG_RESULT([$enable_static]) | |
2664 | |
2665 AC_LIBTOOL_CONFIG($1) | |
2666 | |
2667 AC_LANG_POP | |
2668 CC="$lt_save_CC" | |
2669 ])# AC_LIBTOOL_LANG_C_CONFIG | |
2670 | |
2671 | |
2672 # AC_LIBTOOL_LANG_CXX_CONFIG | |
2673 # -------------------------- | |
2674 # Ensure that the configuration vars for the C compiler are | |
2675 # suitably defined. Those variables are subsequently used by | |
2676 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
2677 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) | |
2678 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], | |
2679 [AC_LANG_PUSH(C++) | |
2680 AC_REQUIRE([AC_PROG_CXX]) | |
2681 AC_REQUIRE([_LT_AC_PROG_CXXCPP]) | |
2682 | |
2683 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
2684 _LT_AC_TAGVAR(allow_undefined_flag, $1)= | |
2685 _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
2686 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= | |
2687 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= | |
2688 _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
2689 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
2690 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
2691 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
2692 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no | |
2693 _LT_AC_TAGVAR(hardcode_automatic, $1)=no | |
2694 _LT_AC_TAGVAR(module_cmds, $1)= | |
2695 _LT_AC_TAGVAR(module_expsym_cmds, $1)= | |
2696 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown | |
2697 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
2698 _LT_AC_TAGVAR(no_undefined_flag, $1)= | |
2699 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
2700 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
2701 | |
2702 # Dependencies to place before and after the object being linked: | |
2703 _LT_AC_TAGVAR(predep_objects, $1)= | |
2704 _LT_AC_TAGVAR(postdep_objects, $1)= | |
2705 _LT_AC_TAGVAR(predeps, $1)= | |
2706 _LT_AC_TAGVAR(postdeps, $1)= | |
2707 _LT_AC_TAGVAR(compiler_lib_search_path, $1)= | |
2708 | |
2709 # Source file extension for C++ test sources. | |
2710 ac_ext=cc | |
2711 | |
2712 # Object file extension for compiled C++ test sources. | |
2713 objext=o | |
2714 _LT_AC_TAGVAR(objext, $1)=$objext | |
2715 | |
2716 # Code to be used in simple compile tests | |
2717 lt_simple_compile_test_code="int some_variable = 0;\n" | |
2718 | |
2719 # Code to be used in simple link tests | |
2720 lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n' | |
2721 | |
2722 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
2723 _LT_AC_SYS_COMPILER | |
2724 | |
2725 # save warnings/boilerplate of simple test code | |
2726 _LT_COMPILER_BOILERPLATE | |
2727 _LT_LINKER_BOILERPLATE | |
2728 | |
2729 # Allow CC to be a program name with arguments. | |
2730 lt_save_CC=$CC | |
2731 lt_save_LD=$LD | |
2732 lt_save_GCC=$GCC | |
2733 GCC=$GXX | |
2734 lt_save_with_gnu_ld=$with_gnu_ld | |
2735 lt_save_path_LD=$lt_cv_path_LD | |
2736 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
2737 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
2738 else | |
2739 unset lt_cv_prog_gnu_ld | |
2740 fi | |
2741 if test -n "${lt_cv_path_LDCXX+set}"; then | |
2742 lt_cv_path_LD=$lt_cv_path_LDCXX | |
2743 else | |
2744 unset lt_cv_path_LD | |
2745 fi | |
2746 test -z "${LDCXX+set}" || LD=$LDCXX | |
2747 CC=${CXX-"c++"} | |
2748 compiler=$CC | |
2749 _LT_AC_TAGVAR(compiler, $1)=$CC | |
2750 _LT_CC_BASENAME([$compiler]) | |
2751 | |
2752 # We don't want -fno-exception wen compiling C++ code, so set the | |
2753 # no_builtin_flag separately | |
2754 if test "$GXX" = yes; then | |
2755 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
2756 else | |
2757 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
2758 fi | |
2759 | |
2760 if test "$GXX" = yes; then | |
2761 # Set up default GNU C++ configuration | |
2762 | |
2763 AC_PROG_LD | |
2764 | |
2765 # Check if GNU C++ uses GNU ld as the underlying linker, since the | |
2766 # archiving commands below assume that GNU ld is being used. | |
2767 if test "$with_gnu_ld" = yes; then | |
2768 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
2769 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
2770 | |
2771 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' | |
2772 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
2773 | |
2774 # If archive_cmds runs LD, not CC, wlarc should be empty | |
2775 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
2776 # investigate it a little bit more. (MM) | |
2777 wlarc='${wl}' | |
2778 | |
2779 # ancient GNU ld didn't support --whole-archive et. al. | |
2780 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ | |
2781 grep 'no-whole-archive' > /dev/null; then | |
2782 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
2783 else | |
2784 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
2785 fi | |
2786 else | |
2787 with_gnu_ld=no | |
2788 wlarc= | |
2789 | |
2790 # A generic and very simple default shared library creation | |
2791 # command for GNU C++ for the case where it uses the native | |
2792 # linker, instead of GNU ld. If possible, this setting should | |
2793 # overridden to take advantage of the native linker features on | |
2794 # the platform it is being used on. | |
2795 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
2796 fi | |
2797 | |
2798 # Commands to make compiler produce verbose output that lists | |
2799 # what "hidden" libraries, object files and flags are used when | |
2800 # linking a shared library. | |
2801 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' | |
2802 | |
2803 else | |
2804 GXX=no | |
2805 with_gnu_ld=no | |
2806 wlarc= | |
2807 fi | |
2808 | |
2809 # PORTME: fill in a description of your system's C++ link characteristics | |
2810 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
2811 _LT_AC_TAGVAR(ld_shlibs, $1)=yes | |
2812 case $host_os in | |
2813 aix3*) | |
2814 # FIXME: insert proper C++ library support | |
2815 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
2816 ;; | |
2817 aix4* | aix5*) | |
2818 if test "$host_cpu" = ia64; then | |
2819 # On IA64, the linker does run time linking by default, so we don't | |
2820 # have to do anything special. | |
2821 aix_use_runtimelinking=no | |
2822 exp_sym_flag='-Bexport' | |
2823 no_entry_flag="" | |
2824 else | |
2825 aix_use_runtimelinking=no | |
2826 | |
2827 # Test if we are trying to use run time linking or normal | |
2828 # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
2829 # need to do runtime linking. | |
2830 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) | |
2831 for ld_flag in $LDFLAGS; do | |
2832 case $ld_flag in | |
2833 *-brtl*) | |
2834 aix_use_runtimelinking=yes | |
2835 break | |
2836 ;; | |
2837 esac | |
2838 done | |
2839 esac | |
2840 | |
2841 exp_sym_flag='-bexport' | |
2842 no_entry_flag='-bnoentry' | |
2843 fi | |
2844 | |
2845 # When large executables or shared objects are built, AIX ld can | |
2846 # have problems creating the table of contents. If linking a library | |
2847 # or program results in "error TOC overflow" add -mminimal-toc to | |
2848 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
2849 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
2850 | |
2851 _LT_AC_TAGVAR(archive_cmds, $1)='' | |
2852 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
2853 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' | |
2854 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
2855 | |
2856 if test "$GXX" = yes; then | |
2857 case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
2858 # We only want to do this on AIX 4.2 and lower, the check | |
2859 # below for broken collect2 doesn't work under 4.3+ | |
2860 collect2name=`${CC} -print-prog-name=collect2` | |
2861 if test -f "$collect2name" && \ | |
2862 strings "$collect2name" | grep resolve_lib_name >/dev/null | |
2863 then | |
2864 # We have reworked collect2 | |
2865 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
2866 else | |
2867 # We have old collect2 | |
2868 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported | |
2869 # It fails to find uninstalled libraries when the uninstalled | |
2870 # path is not listed in the libpath. Setting hardcode_minus_L | |
2871 # to unsupported forces relinking | |
2872 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
2873 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
2874 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
2875 fi | |
2876 esac | |
2877 shared_flag='-shared' | |
2878 if test "$aix_use_runtimelinking" = yes; then | |
2879 shared_flag="$shared_flag "'${wl}-G' | |
2880 fi | |
2881 else | |
2882 # not using gcc | |
2883 if test "$host_cpu" = ia64; then | |
2884 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
2885 # chokes on -Wl,-G. The following line is correct: | |
2886 shared_flag='-G' | |
2887 else | |
2888 if test "$aix_use_runtimelinking" = yes; then | |
2889 shared_flag='${wl}-G' | |
2890 else | |
2891 shared_flag='${wl}-bM:SRE' | |
2892 fi | |
2893 fi | |
2894 fi | |
2895 | |
2896 # It seems that -bexpall does not export symbols beginning with | |
2897 # underscore (_), so it is better to generate a list of symbols to export. | |
2898 _LT_AC_TAGVAR(always_export_symbols, $1)=yes | |
2899 if test "$aix_use_runtimelinking" = yes; then | |
2900 # Warning - without using the other runtime loading flags (-brtl), | |
2901 # -berok will link without error, but may produce a broken library. | |
2902 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' | |
2903 # Determine the default libpath from the value encoded in an empty executable. | |
2904 _LT_AC_SYS_LIBPATH_AIX | |
2905 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
2906 | |
2907 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
2908 else | |
2909 if test "$host_cpu" = ia64; then | |
2910 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
2911 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
2912 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" | |
2913 else | |
2914 # Determine the default libpath from the value encoded in an empty executable. | |
2915 _LT_AC_SYS_LIBPATH_AIX | |
2916 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
2917 # Warning - without using the other run time loading flags, | |
2918 # -berok will link without error, but may produce a broken library. | |
2919 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
2920 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
2921 # -bexpall does not export symbols beginning with underscore (_) | |
2922 _LT_AC_TAGVAR(always_export_symbols, $1)=yes | |
2923 # Exported symbols can be pulled into shared objects from archives | |
2924 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' | |
2925 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes | |
2926 # This is similar to how AIX traditionally builds it's shared libraries. | |
2927 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
2928 fi | |
2929 fi | |
2930 ;; | |
2931 chorus*) | |
2932 case $cc_basename in | |
2933 *) | |
2934 # FIXME: insert proper C++ library support | |
2935 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
2936 ;; | |
2937 esac | |
2938 ;; | |
2939 | |
2940 | |
2941 cygwin* | mingw* | pw32*) | |
2942 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
2943 # as there is no search path for DLLs. | |
2944 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
2945 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
2946 _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
2947 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
2948 | |
2949 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then | |
2950 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' | |
2951 # If the export-symbols file already is a .def file (1st line | |
2952 # is EXPORTS), use it as is; otherwise, prepend... | |
2953 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
2954 cp $export_symbols $output_objdir/$soname.def; | |
2955 else | |
2956 echo EXPORTS > $output_objdir/$soname.def; | |
2957 cat $export_symbols >> $output_objdir/$soname.def; | |
2958 fi~ | |
2959 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' | |
2960 else | |
2961 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
2962 fi | |
2963 ;; | |
2964 darwin* | rhapsody*) | |
2965 case "$host_os" in | |
2966 rhapsody* | darwin1.[[012]]) | |
2967 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' | |
2968 ;; | |
2969 *) # Darwin 1.3 on | |
2970 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then | |
2971 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
2972 else | |
2973 case ${MACOSX_DEPLOYMENT_TARGET} in | |
2974 10.[[012]]) | |
2975 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
2976 ;; | |
2977 10.*) | |
2978 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' | |
2979 ;; | |
2980 esac | |
2981 fi | |
2982 ;; | |
2983 esac | |
2984 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
2985 _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
2986 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes | |
2987 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
2988 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' | |
2989 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
2990 | |
2991 if test "$GXX" = yes ; then | |
2992 lt_int_apple_cc_single_mod=no | |
2993 output_verbose_link_cmd='echo' | |
2994 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then | |
2995 lt_int_apple_cc_single_mod=yes | |
2996 fi | |
2997 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then | |
2998 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
2999 else | |
3000 _LT_AC_TAGVAR(archive_cmds, $1)='$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' | |
3001 fi | |
3002 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
3003 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's | |
3004 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then | |
3005 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
3006 else | |
3007 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "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~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
3008 fi | |
3009 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
3010 else | |
3011 case $cc_basename in | |
3012 xlc*) | |
3013 output_verbose_link_cmd='echo' | |
3014 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' | |
3015 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
3016 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's | |
3017 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
3018 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
3019 ;; | |
3020 *) | |
3021 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3022 ;; | |
3023 esac | |
3024 fi | |
3025 ;; | |
3026 | |
3027 dgux*) | |
3028 case $cc_basename in | |
3029 ec++*) | |
3030 # FIXME: insert proper C++ library support | |
3031 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3032 ;; | |
3033 ghcx*) | |
3034 # Green Hills C++ Compiler | |
3035 # FIXME: insert proper C++ library support | |
3036 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3037 ;; | |
3038 *) | |
3039 # FIXME: insert proper C++ library support | |
3040 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3041 ;; | |
3042 esac | |
3043 ;; | |
3044 freebsd[[12]]*) | |
3045 # C++ shared libraries reported to be fairly broken before switch to ELF | |
3046 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3047 ;; | |
3048 freebsd-elf*) | |
3049 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3050 ;; | |
3051 freebsd* | kfreebsd*-gnu | dragonfly*) | |
3052 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
3053 # conventions | |
3054 _LT_AC_TAGVAR(ld_shlibs, $1)=yes | |
3055 ;; | |
3056 gnu*) | |
3057 ;; | |
3058 hpux9*) | |
3059 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
3060 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3061 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
3062 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
3063 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
3064 # but as the default | |
3065 # location of the library. | |
3066 | |
3067 case $cc_basename in | |
3068 CC*) | |
3069 # FIXME: insert proper C++ library support | |
3070 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3071 ;; | |
3072 aCC*) | |
3073 _LT_AC_TAGVAR(archive_cmds, $1)='$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 $lib' | |
3074 # Commands to make compiler produce verbose output that lists | |
3075 # what "hidden" libraries, object files and flags are used when | |
3076 # linking a shared library. | |
3077 # | |
3078 # There doesn't appear to be a way to prevent this compiler from | |
3079 # explicitly linking system object files so we need to strip them | |
3080 # from the output so that they don't get included in the library | |
3081 # dependencies. | |
3082 output_verbose_link_cmd='templist=`($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 $list' | |
3083 ;; | |
3084 *) | |
3085 if test "$GXX" = yes; then | |
3086 _LT_AC_TAGVAR(archive_cmds, $1)='$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' | |
3087 else | |
3088 # FIXME: insert proper C++ library support | |
3089 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3090 fi | |
3091 ;; | |
3092 esac | |
3093 ;; | |
3094 hpux10*|hpux11*) | |
3095 if test $with_gnu_ld = no; then | |
3096 case "$host_cpu" in | |
3097 hppa*64*) | |
3098 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
3099 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' | |
3100 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3101 ;; | |
3102 ia64*) | |
3103 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
3104 ;; | |
3105 *) | |
3106 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
3107 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3108 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
3109 ;; | |
3110 esac | |
3111 fi | |
3112 case "$host_cpu" in | |
3113 hppa*64*) | |
3114 _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
3115 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3116 ;; | |
3117 ia64*) | |
3118 _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
3119 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3120 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
3121 # but as the default | |
3122 # location of the library. | |
3123 ;; | |
3124 *) | |
3125 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
3126 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
3127 # but as the default | |
3128 # location of the library. | |
3129 ;; | |
3130 esac | |
3131 | |
3132 case $cc_basename in | |
3133 CC*) | |
3134 # FIXME: insert proper C++ library support | |
3135 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3136 ;; | |
3137 aCC*) | |
3138 case "$host_cpu" in | |
3139 hppa*64*|ia64*) | |
3140 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' | |
3141 ;; | |
3142 *) | |
3143 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3144 ;; | |
3145 esac | |
3146 # Commands to make compiler produce verbose output that lists | |
3147 # what "hidden" libraries, object files and flags are used when | |
3148 # linking a shared library. | |
3149 # | |
3150 # There doesn't appear to be a way to prevent this compiler from | |
3151 # explicitly linking system object files so we need to strip them | |
3152 # from the output so that they don't get included in the library | |
3153 # dependencies. | |
3154 output_verbose_link_cmd='templist=`($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 $list' | |
3155 ;; | |
3156 *) | |
3157 if test "$GXX" = yes; then | |
3158 if test $with_gnu_ld = no; then | |
3159 case "$host_cpu" in | |
3160 ia64*|hppa*64*) | |
3161 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' | |
3162 ;; | |
3163 *) | |
3164 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3165 ;; | |
3166 esac | |
3167 fi | |
3168 else | |
3169 # FIXME: insert proper C++ library support | |
3170 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3171 fi | |
3172 ;; | |
3173 esac | |
3174 ;; | |
3175 irix5* | irix6*) | |
3176 case $cc_basename in | |
3177 CC*) | |
3178 # SGI C++ | |
3179 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
3180 | |
3181 # Archives containing C++ object files must be created using | |
3182 # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
3183 # necessary to make sure instantiated templates are included | |
3184 # in the archive. | |
3185 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
3186 ;; | |
3187 *) | |
3188 if test "$GXX" = yes; then | |
3189 if test "$with_gnu_ld" = no; then | |
3190 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
3191 else | |
3192 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' | |
3193 fi | |
3194 fi | |
3195 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
3196 ;; | |
3197 esac | |
3198 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
3199 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3200 ;; | |
3201 linux*) | |
3202 case $cc_basename in | |
3203 KCC*) | |
3204 # Kuck and Associates, Inc. (KAI) C++ Compiler | |
3205 | |
3206 # KCC will only create a shared library if the output file | |
3207 # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
3208 # to its proper name (with version) after linking. | |
3209 _LT_AC_TAGVAR(archive_cmds, $1)='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' | |
3210 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='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 $lib' | |
3211 # Commands to make compiler produce verbose output that lists | |
3212 # what "hidden" libraries, object files and flags are used when | |
3213 # linking a shared library. | |
3214 # | |
3215 # There doesn't appear to be a way to prevent this compiler from | |
3216 # explicitly linking system object files so we need to strip them | |
3217 # from the output so that they don't get included in the library | |
3218 # dependencies. | |
3219 output_verbose_link_cmd='templist=`$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 $list' | |
3220 | |
3221 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' | |
3222 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
3223 | |
3224 # Archives containing C++ object files must be created using | |
3225 # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
3226 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
3227 ;; | |
3228 icpc*) | |
3229 # Intel C++ | |
3230 with_gnu_ld=yes | |
3231 # version 8.0 and above of icpc choke on multiply defined symbols | |
3232 # if we add $predep_objects and $postdep_objects, however 7.1 and | |
3233 # earlier do not add the objects themselves. | |
3234 case `$CC -V 2>&1` in | |
3235 *"Version 7."*) | |
3236 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
3237 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
3238 ;; | |
3239 *) # Version 8.0 or newer | |
3240 tmp_idyn= | |
3241 case $host_cpu in | |
3242 ia64*) tmp_idyn=' -i_dynamic';; | |
3243 esac | |
3244 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
3245 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
3246 ;; | |
3247 esac | |
3248 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3249 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
3250 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
3251 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
3252 ;; | |
3253 pgCC*) | |
3254 # Portland Group C++ compiler | |
3255 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
3256 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
3257 | |
3258 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' | |
3259 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
3260 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' | |
3261 ;; | |
3262 cxx*) | |
3263 # Compaq C++ | |
3264 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
3265 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' | |
3266 | |
3267 runpath_var=LD_RUN_PATH | |
3268 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
3269 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3270 | |
3271 # Commands to make compiler produce verbose output that lists | |
3272 # what "hidden" libraries, object files and flags are used when | |
3273 # linking a shared library. | |
3274 # | |
3275 # There doesn't appear to be a way to prevent this compiler from | |
3276 # explicitly linking system object files so we need to strip them | |
3277 # from the output so that they don't get included in the library | |
3278 # dependencies. | |
3279 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "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 $list' | |
3280 ;; | |
3281 esac | |
3282 ;; | |
3283 lynxos*) | |
3284 # FIXME: insert proper C++ library support | |
3285 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3286 ;; | |
3287 m88k*) | |
3288 # FIXME: insert proper C++ library support | |
3289 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3290 ;; | |
3291 mvs*) | |
3292 case $cc_basename in | |
3293 cxx*) | |
3294 # FIXME: insert proper C++ library support | |
3295 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3296 ;; | |
3297 *) | |
3298 # FIXME: insert proper C++ library support | |
3299 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3300 ;; | |
3301 esac | |
3302 ;; | |
3303 netbsd*) | |
3304 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then | |
3305 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
3306 wlarc= | |
3307 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
3308 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
3309 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3310 fi | |
3311 # Workaround some broken pre-1.5 toolchains | |
3312 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
3313 ;; | |
3314 openbsd2*) | |
3315 # C++ shared libraries are fairly broken | |
3316 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3317 ;; | |
3318 openbsd*) | |
3319 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
3320 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3321 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
3322 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
3323 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
3324 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' | |
3325 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
3326 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
3327 fi | |
3328 output_verbose_link_cmd='echo' | |
3329 ;; | |
3330 osf3*) | |
3331 case $cc_basename in | |
3332 KCC*) | |
3333 # Kuck and Associates, Inc. (KAI) C++ Compiler | |
3334 | |
3335 # KCC will only create a shared library if the output file | |
3336 # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
3337 # to its proper name (with version) after linking. | |
3338 _LT_AC_TAGVAR(archive_cmds, $1)='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' | |
3339 | |
3340 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
3341 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3342 | |
3343 # Archives containing C++ object files must be created using | |
3344 # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
3345 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
3346 | |
3347 ;; | |
3348 RCC*) | |
3349 # Rational C++ 2.4.1 | |
3350 # FIXME: insert proper C++ library support | |
3351 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3352 ;; | |
3353 cxx*) | |
3354 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
3355 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
3356 | |
3357 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
3358 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3359 | |
3360 # Commands to make compiler produce verbose output that lists | |
3361 # what "hidden" libraries, object files and flags are used when | |
3362 # linking a shared library. | |
3363 # | |
3364 # There doesn't appear to be a way to prevent this compiler from | |
3365 # explicitly linking system object files so we need to strip them | |
3366 # from the output so that they don't get included in the library | |
3367 # dependencies. | |
3368 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "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 $list' | |
3369 ;; | |
3370 *) | |
3371 if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
3372 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
3373 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
3374 | |
3375 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
3376 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3377 | |
3378 # Commands to make compiler produce verbose output that lists | |
3379 # what "hidden" libraries, object files and flags are used when | |
3380 # linking a shared library. | |
3381 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' | |
3382 | |
3383 else | |
3384 # FIXME: insert proper C++ library support | |
3385 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3386 fi | |
3387 ;; | |
3388 esac | |
3389 ;; | |
3390 osf4* | osf5*) | |
3391 case $cc_basename in | |
3392 KCC*) | |
3393 # Kuck and Associates, Inc. (KAI) C++ Compiler | |
3394 | |
3395 # KCC will only create a shared library if the output file | |
3396 # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
3397 # to its proper name (with version) after linking. | |
3398 _LT_AC_TAGVAR(archive_cmds, $1)='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' | |
3399 | |
3400 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
3401 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3402 | |
3403 # Archives containing C++ object files must be created using | |
3404 # the KAI C++ compiler. | |
3405 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' | |
3406 ;; | |
3407 RCC*) | |
3408 # Rational C++ 2.4.1 | |
3409 # FIXME: insert proper C++ library support | |
3410 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3411 ;; | |
3412 cxx*) | |
3413 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
3414 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
3415 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | |
3416 echo "-hidden">> $lib.exp~ | |
3417 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ | |
3418 $rm $lib.exp' | |
3419 | |
3420 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
3421 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3422 | |
3423 # Commands to make compiler produce verbose output that lists | |
3424 # what "hidden" libraries, object files and flags are used when | |
3425 # linking a shared library. | |
3426 # | |
3427 # There doesn't appear to be a way to prevent this compiler from | |
3428 # explicitly linking system object files so we need to strip them | |
3429 # from the output so that they don't get included in the library | |
3430 # dependencies. | |
3431 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "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 $list' | |
3432 ;; | |
3433 *) | |
3434 if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
3435 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
3436 _LT_AC_TAGVAR(archive_cmds, $1)='$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` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
3437 | |
3438 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
3439 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3440 | |
3441 # Commands to make compiler produce verbose output that lists | |
3442 # what "hidden" libraries, object files and flags are used when | |
3443 # linking a shared library. | |
3444 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' | |
3445 | |
3446 else | |
3447 # FIXME: insert proper C++ library support | |
3448 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3449 fi | |
3450 ;; | |
3451 esac | |
3452 ;; | |
3453 psos*) | |
3454 # FIXME: insert proper C++ library support | |
3455 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3456 ;; | |
3457 sco*) | |
3458 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3459 case $cc_basename in | |
3460 CC*) | |
3461 # FIXME: insert proper C++ library support | |
3462 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3463 ;; | |
3464 *) | |
3465 # FIXME: insert proper C++ library support | |
3466 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3467 ;; | |
3468 esac | |
3469 ;; | |
3470 sunos4*) | |
3471 case $cc_basename in | |
3472 CC*) | |
3473 # Sun C++ 4.x | |
3474 # FIXME: insert proper C++ library support | |
3475 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3476 ;; | |
3477 lcc*) | |
3478 # Lucid | |
3479 # FIXME: insert proper C++ library support | |
3480 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3481 ;; | |
3482 *) | |
3483 # FIXME: insert proper C++ library support | |
3484 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3485 ;; | |
3486 esac | |
3487 ;; | |
3488 solaris*) | |
3489 case $cc_basename in | |
3490 CC*) | |
3491 # Sun C++ 4.2, 5.x and Centerline C++ | |
3492 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
3493 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3494 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
3495 $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' | |
3496 | |
3497 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
3498 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3499 case $host_os in | |
3500 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
3501 *) | |
3502 # The C++ compiler is used as linker so we must use $wl | |
3503 # flag to pass the commands to the underlying system | |
3504 # linker. We must also pass each convience library through | |
3505 # to the system linker between allextract/defaultextract. | |
3506 # The C++ compiler will combine linker options so we | |
3507 # cannot just pass the convience library names through | |
3508 # without $wl. | |
3509 # Supported since Solaris 2.6 (maybe 2.5.1?) | |
3510 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' | |
3511 ;; | |
3512 esac | |
3513 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
3514 | |
3515 # Commands to make compiler produce verbose output that lists | |
3516 # what "hidden" libraries, object files and flags are used when | |
3517 # linking a shared library. | |
3518 # | |
3519 # There doesn't appear to be a way to prevent this compiler from | |
3520 # explicitly linking system object files so we need to strip them | |
3521 # from the output so that they don't get included in the library | |
3522 # dependencies. | |
3523 output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' | |
3524 | |
3525 # Archives containing C++ object files must be created using | |
3526 # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
3527 # necessary to make sure instantiated templates are included | |
3528 # in the archive. | |
3529 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
3530 ;; | |
3531 gcx*) | |
3532 # Green Hills C++ Compiler | |
3533 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
3534 | |
3535 # The C++ compiler must be used to create the archive. | |
3536 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
3537 ;; | |
3538 *) | |
3539 # GNU C++ compiler with Solaris linker | |
3540 if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
3541 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' | |
3542 if $CC --version | grep -v '^2\.7' > /dev/null; then | |
3543 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
3544 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
3545 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' | |
3546 | |
3547 # Commands to make compiler produce verbose output that lists | |
3548 # what "hidden" libraries, object files and flags are used when | |
3549 # linking a shared library. | |
3550 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" | |
3551 else | |
3552 # g++ 2.7 appears to require `-G' NOT `-shared' on this | |
3553 # platform. | |
3554 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
3555 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
3556 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' | |
3557 | |
3558 # Commands to make compiler produce verbose output that lists | |
3559 # what "hidden" libraries, object files and flags are used when | |
3560 # linking a shared library. | |
3561 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" | |
3562 fi | |
3563 | |
3564 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' | |
3565 fi | |
3566 ;; | |
3567 esac | |
3568 ;; | |
3569 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) | |
3570 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3571 ;; | |
3572 tandem*) | |
3573 case $cc_basename in | |
3574 NCC*) | |
3575 # NonStop-UX NCC 3.20 | |
3576 # FIXME: insert proper C++ library support | |
3577 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3578 ;; | |
3579 *) | |
3580 # FIXME: insert proper C++ library support | |
3581 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3582 ;; | |
3583 esac | |
3584 ;; | |
3585 vxworks*) | |
3586 # FIXME: insert proper C++ library support | |
3587 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3588 ;; | |
3589 *) | |
3590 # FIXME: insert proper C++ library support | |
3591 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3592 ;; | |
3593 esac | |
3594 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) | |
3595 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
3596 | |
3597 _LT_AC_TAGVAR(GCC, $1)="$GXX" | |
3598 _LT_AC_TAGVAR(LD, $1)="$LD" | |
3599 | |
3600 AC_LIBTOOL_POSTDEP_PREDEP($1) | |
3601 AC_LIBTOOL_PROG_COMPILER_PIC($1) | |
3602 AC_LIBTOOL_PROG_CC_C_O($1) | |
3603 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) | |
3604 AC_LIBTOOL_PROG_LD_SHLIBS($1) | |
3605 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) | |
3606 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) | |
3607 AC_LIBTOOL_SYS_LIB_STRIP | |
3608 AC_LIBTOOL_DLOPEN_SELF($1) | |
3609 | |
3610 AC_LIBTOOL_CONFIG($1) | |
3611 | |
3612 AC_LANG_POP | |
3613 CC=$lt_save_CC | |
3614 LDCXX=$LD | |
3615 LD=$lt_save_LD | |
3616 GCC=$lt_save_GCC | |
3617 with_gnu_ldcxx=$with_gnu_ld | |
3618 with_gnu_ld=$lt_save_with_gnu_ld | |
3619 lt_cv_path_LDCXX=$lt_cv_path_LD | |
3620 lt_cv_path_LD=$lt_save_path_LD | |
3621 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
3622 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
3623 ])# AC_LIBTOOL_LANG_CXX_CONFIG | |
3624 | |
3625 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) | |
3626 # ------------------------ | |
3627 # Figure out "hidden" library dependencies from verbose | |
3628 # compiler output when linking a shared library. | |
3629 # Parse the compiler output and extract the necessary | |
3630 # objects, libraries and library flags. | |
3631 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ | |
3632 dnl we can't use the lt_simple_compile_test_code here, | |
3633 dnl because it contains code intended for an executable, | |
3634 dnl not a library. It's possible we should let each | |
3635 dnl tag define a new lt_????_link_test_code variable, | |
3636 dnl but it's only used here... | |
3637 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF | |
3638 int a; | |
3639 void foo (void) { a = 0; } | |
3640 EOF | |
3641 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF | |
3642 class Foo | |
3643 { | |
3644 public: | |
3645 Foo (void) { a = 0; } | |
3646 private: | |
3647 int a; | |
3648 }; | |
3649 EOF | |
3650 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF | |
3651 subroutine foo | |
3652 implicit none | |
3653 integer*4 a | |
3654 a=0 | |
3655 return | |
3656 end | |
3657 EOF | |
3658 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF | |
3659 public class foo { | |
3660 private int a; | |
3661 public void bar (void) { | |
3662 a = 0; | |
3663 } | |
3664 }; | |
3665 EOF | |
3666 ]) | |
3667 dnl Parse the compiler output and extract the necessary | |
3668 dnl objects, libraries and library flags. | |
3669 if AC_TRY_EVAL(ac_compile); then | |
3670 # Parse the compiler output and extract the necessary | |
3671 # objects, libraries and library flags. | |
3672 | |
3673 # Sentinel used to keep track of whether or not we are before | |
3674 # the conftest object file. | |
3675 pre_test_object_deps_done=no | |
3676 | |
3677 # The `*' in the case matches for architectures that use `case' in | |
3678 # $output_verbose_cmd can trigger glob expansion during the loop | |
3679 # eval without this substitution. | |
3680 output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`" | |
3681 | |
3682 for p in `eval $output_verbose_link_cmd`; do | |
3683 case $p in | |
3684 | |
3685 -L* | -R* | -l*) | |
3686 # Some compilers place space between "-{L,R}" and the path. | |
3687 # Remove the space. | |
3688 if test $p = "-L" \ | |
3689 || test $p = "-R"; then | |
3690 prev=$p | |
3691 continue | |
3692 else | |
3693 prev= | |
3694 fi | |
3695 | |
3696 if test "$pre_test_object_deps_done" = no; then | |
3697 case $p in | |
3698 -L* | -R*) | |
3699 # Internal compiler library paths should come after those | |
3700 # provided the user. The postdeps already come after the | |
3701 # user supplied libs so there is no need to process them. | |
3702 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then | |
3703 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" | |
3704 else | |
3705 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" | |
3706 fi | |
3707 ;; | |
3708 # The "-l" case would never come before the object being | |
3709 # linked, so don't bother handling this case. | |
3710 esac | |
3711 else | |
3712 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then | |
3713 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" | |
3714 else | |
3715 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" | |
3716 fi | |
3717 fi | |
3718 ;; | |
3719 | |
3720 *.$objext) | |
3721 # This assumes that the test object file only shows up | |
3722 # once in the compiler output. | |
3723 if test "$p" = "conftest.$objext"; then | |
3724 pre_test_object_deps_done=yes | |
3725 continue | |
3726 fi | |
3727 | |
3728 if test "$pre_test_object_deps_done" = no; then | |
3729 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then | |
3730 _LT_AC_TAGVAR(predep_objects, $1)="$p" | |
3731 else | |
3732 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" | |
3733 fi | |
3734 else | |
3735 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then | |
3736 _LT_AC_TAGVAR(postdep_objects, $1)="$p" | |
3737 else | |
3738 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" | |
3739 fi | |
3740 fi | |
3741 ;; | |
3742 | |
3743 *) ;; # Ignore the rest. | |
3744 | |
3745 esac | |
3746 done | |
3747 | |
3748 # Clean up. | |
3749 rm -f a.out a.exe | |
3750 else | |
3751 echo "libtool.m4: error: problem compiling $1 test program" | |
3752 fi | |
3753 | |
3754 $rm -f confest.$objext | |
3755 | |
3756 case " $_LT_AC_TAGVAR(postdeps, $1) " in | |
3757 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
3758 esac | |
3759 ])# AC_LIBTOOL_POSTDEP_PREDEP | |
3760 | |
3761 # AC_LIBTOOL_LANG_F77_CONFIG | |
3762 # ------------------------ | |
3763 # Ensure that the configuration vars for the C compiler are | |
3764 # suitably defined. Those variables are subsequently used by | |
3765 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
3766 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) | |
3767 AC_DEFUN([_LT_AC_LANG_F77_CONFIG], | |
3768 [AC_REQUIRE([AC_PROG_F77]) | |
3769 AC_LANG_PUSH(Fortran 77) | |
3770 | |
3771 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3772 _LT_AC_TAGVAR(allow_undefined_flag, $1)= | |
3773 _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
3774 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= | |
3775 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= | |
3776 _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
3777 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
3778 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
3779 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
3780 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no | |
3781 _LT_AC_TAGVAR(hardcode_automatic, $1)=no | |
3782 _LT_AC_TAGVAR(module_cmds, $1)= | |
3783 _LT_AC_TAGVAR(module_expsym_cmds, $1)= | |
3784 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown | |
3785 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
3786 _LT_AC_TAGVAR(no_undefined_flag, $1)= | |
3787 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
3788 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
3789 | |
3790 # Source file extension for f77 test sources. | |
3791 ac_ext=f | |
3792 | |
3793 # Object file extension for compiled f77 test sources. | |
3794 objext=o | |
3795 _LT_AC_TAGVAR(objext, $1)=$objext | |
3796 | |
3797 # Code to be used in simple compile tests | |
3798 lt_simple_compile_test_code=" subroutine t\n return\n end\n" | |
3799 | |
3800 # Code to be used in simple link tests | |
3801 lt_simple_link_test_code=" program t\n end\n" | |
3802 | |
3803 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
3804 _LT_AC_SYS_COMPILER | |
3805 | |
3806 # save warnings/boilerplate of simple test code | |
3807 _LT_COMPILER_BOILERPLATE | |
3808 _LT_LINKER_BOILERPLATE | |
3809 | |
3810 # Allow CC to be a program name with arguments. | |
3811 lt_save_CC="$CC" | |
3812 CC=${F77-"f77"} | |
3813 compiler=$CC | |
3814 _LT_AC_TAGVAR(compiler, $1)=$CC | |
3815 _LT_CC_BASENAME([$compiler]) | |
3816 | |
3817 AC_MSG_CHECKING([if libtool supports shared libraries]) | |
3818 AC_MSG_RESULT([$can_build_shared]) | |
3819 | |
3820 AC_MSG_CHECKING([whether to build shared libraries]) | |
3821 test "$can_build_shared" = "no" && enable_shared=no | |
3822 | |
3823 # On AIX, shared libraries and static libraries use the same namespace, and | |
3824 # are all built from PIC. | |
3825 case "$host_os" in | |
3826 aix3*) | |
3827 test "$enable_shared" = yes && enable_static=no | |
3828 if test -n "$RANLIB"; then | |
3829 archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
3830 postinstall_cmds='$RANLIB $lib' | |
3831 fi | |
3832 ;; | |
3833 aix4* | aix5*) | |
3834 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
3835 test "$enable_shared" = yes && enable_static=no | |
3836 fi | |
3837 ;; | |
3838 esac | |
3839 AC_MSG_RESULT([$enable_shared]) | |
3840 | |
3841 AC_MSG_CHECKING([whether to build static libraries]) | |
3842 # Make sure either enable_shared or enable_static is yes. | |
3843 test "$enable_shared" = yes || enable_static=yes | |
3844 AC_MSG_RESULT([$enable_static]) | |
3845 | |
3846 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
3847 | |
3848 _LT_AC_TAGVAR(GCC, $1)="$G77" | |
3849 _LT_AC_TAGVAR(LD, $1)="$LD" | |
3850 | |
3851 AC_LIBTOOL_PROG_COMPILER_PIC($1) | |
3852 AC_LIBTOOL_PROG_CC_C_O($1) | |
3853 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) | |
3854 AC_LIBTOOL_PROG_LD_SHLIBS($1) | |
3855 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) | |
3856 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) | |
3857 AC_LIBTOOL_SYS_LIB_STRIP | |
3858 | |
3859 | |
3860 AC_LIBTOOL_CONFIG($1) | |
3861 | |
3862 AC_LANG_POP | |
3863 CC="$lt_save_CC" | |
3864 ])# AC_LIBTOOL_LANG_F77_CONFIG | |
3865 | |
3866 | |
3867 # AC_LIBTOOL_LANG_GCJ_CONFIG | |
3868 # -------------------------- | |
3869 # Ensure that the configuration vars for the C compiler are | |
3870 # suitably defined. Those variables are subsequently used by | |
3871 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
3872 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) | |
3873 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], | |
3874 [AC_LANG_SAVE | |
3875 | |
3876 # Source file extension for Java test sources. | |
3877 ac_ext=java | |
3878 | |
3879 # Object file extension for compiled Java test sources. | |
3880 objext=o | |
3881 _LT_AC_TAGVAR(objext, $1)=$objext | |
3882 | |
3883 # Code to be used in simple compile tests | |
3884 lt_simple_compile_test_code="class foo {}\n" | |
3885 | |
3886 # Code to be used in simple link tests | |
3887 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n' | |
3888 | |
3889 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
3890 _LT_AC_SYS_COMPILER | |
3891 | |
3892 # save warnings/boilerplate of simple test code | |
3893 _LT_COMPILER_BOILERPLATE | |
3894 _LT_LINKER_BOILERPLATE | |
3895 | |
3896 # Allow CC to be a program name with arguments. | |
3897 lt_save_CC="$CC" | |
3898 CC=${GCJ-"gcj"} | |
3899 compiler=$CC | |
3900 _LT_AC_TAGVAR(compiler, $1)=$CC | |
3901 _LT_CC_BASENAME([$compiler]) | |
3902 | |
3903 # GCJ did not exist at the time GCC didn't implicitly link libc in. | |
3904 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3905 | |
3906 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
3907 | |
3908 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) | |
3909 AC_LIBTOOL_PROG_COMPILER_PIC($1) | |
3910 AC_LIBTOOL_PROG_CC_C_O($1) | |
3911 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) | |
3912 AC_LIBTOOL_PROG_LD_SHLIBS($1) | |
3913 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) | |
3914 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) | |
3915 AC_LIBTOOL_SYS_LIB_STRIP | |
3916 AC_LIBTOOL_DLOPEN_SELF($1) | |
3917 | |
3918 AC_LIBTOOL_CONFIG($1) | |
3919 | |
3920 AC_LANG_RESTORE | |
3921 CC="$lt_save_CC" | |
3922 ])# AC_LIBTOOL_LANG_GCJ_CONFIG | |
3923 | |
3924 | |
3925 # AC_LIBTOOL_LANG_RC_CONFIG | |
3926 # -------------------------- | |
3927 # Ensure that the configuration vars for the Windows resource compiler are | |
3928 # suitably defined. Those variables are subsequently used by | |
3929 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
3930 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) | |
3931 AC_DEFUN([_LT_AC_LANG_RC_CONFIG], | |
3932 [AC_LANG_SAVE | |
3933 | |
3934 # Source file extension for RC test sources. | |
3935 ac_ext=rc | |
3936 | |
3937 # Object file extension for compiled RC test sources. | |
3938 objext=o | |
3939 _LT_AC_TAGVAR(objext, $1)=$objext | |
3940 | |
3941 # Code to be used in simple compile tests | |
3942 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' | |
3943 | |
3944 # Code to be used in simple link tests | |
3945 lt_simple_link_test_code="$lt_simple_compile_test_code" | |
3946 | |
3947 # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
3948 _LT_AC_SYS_COMPILER | |
3949 | |
3950 # save warnings/boilerplate of simple test code | |
3951 _LT_COMPILER_BOILERPLATE | |
3952 _LT_LINKER_BOILERPLATE | |
3953 | |
3954 # Allow CC to be a program name with arguments. | |
3955 lt_save_CC="$CC" | |
3956 CC=${RC-"windres"} | |
3957 compiler=$CC | |
3958 _LT_AC_TAGVAR(compiler, $1)=$CC | |
3959 _LT_CC_BASENAME([$compiler]) | |
3960 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
3961 | |
3962 AC_LIBTOOL_CONFIG($1) | |
3963 | |
3964 AC_LANG_RESTORE | |
3965 CC="$lt_save_CC" | |
3966 ])# AC_LIBTOOL_LANG_RC_CONFIG | |
3967 | |
3968 | |
3969 # AC_LIBTOOL_CONFIG([TAGNAME]) | |
3970 # ---------------------------- | |
3971 # If TAGNAME is not passed, then create an initial libtool script | |
3972 # with a default configuration from the untagged config vars. Otherwise | |
3973 # add code to config.status for appending the configuration named by | |
3974 # TAGNAME from the matching tagged config vars. | |
3975 AC_DEFUN([AC_LIBTOOL_CONFIG], | |
3976 [# The else clause should only fire when bootstrapping the | |
3977 # libtool distribution, otherwise you forgot to ship ltmain.sh | |
3978 # with your package, and you will get complaints that there are | |
3979 # no rules to generate ltmain.sh. | |
3980 if test -f "$ltmain"; then | |
3981 # See if we are running on zsh, and set the options which allow our commands through | |
3982 # without removal of \ escapes. | |
3983 if test -n "${ZSH_VERSION+set}" ; then | |
3984 setopt NO_GLOB_SUBST | |
3985 fi | |
3986 # Now quote all the things that may contain metacharacters while being | |
3987 # careful not to overquote the AC_SUBSTed values. We take copies of the | |
3988 # variables and quote the copies for generation of the libtool script. | |
3989 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \ | |
3990 SED SHELL STRIP \ | |
3991 libname_spec library_names_spec soname_spec extract_expsyms_cmds \ | |
3992 old_striplib striplib file_magic_cmd finish_cmds finish_eval \ | |
3993 deplibs_check_method reload_flag reload_cmds need_locks \ | |
3994 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ | |
3995 lt_cv_sys_global_symbol_to_c_name_address \ | |
3996 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ | |
3997 old_postinstall_cmds old_postuninstall_cmds \ | |
3998 _LT_AC_TAGVAR(compiler, $1) \ | |
3999 _LT_AC_TAGVAR(CC, $1) \ | |
4000 _LT_AC_TAGVAR(LD, $1) \ | |
4001 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ | |
4002 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ | |
4003 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ | |
4004 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ | |
4005 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ | |
4006 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ | |
4007 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ | |
4008 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ | |
4009 _LT_AC_TAGVAR(old_archive_cmds, $1) \ | |
4010 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ | |
4011 _LT_AC_TAGVAR(predep_objects, $1) \ | |
4012 _LT_AC_TAGVAR(postdep_objects, $1) \ | |
4013 _LT_AC_TAGVAR(predeps, $1) \ | |
4014 _LT_AC_TAGVAR(postdeps, $1) \ | |
4015 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ | |
4016 _LT_AC_TAGVAR(archive_cmds, $1) \ | |
4017 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ | |
4018 _LT_AC_TAGVAR(postinstall_cmds, $1) \ | |
4019 _LT_AC_TAGVAR(postuninstall_cmds, $1) \ | |
4020 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ | |
4021 _LT_AC_TAGVAR(allow_undefined_flag, $1) \ | |
4022 _LT_AC_TAGVAR(no_undefined_flag, $1) \ | |
4023 _LT_AC_TAGVAR(export_symbols_cmds, $1) \ | |
4024 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ | |
4025 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ | |
4026 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ | |
4027 _LT_AC_TAGVAR(hardcode_automatic, $1) \ | |
4028 _LT_AC_TAGVAR(module_cmds, $1) \ | |
4029 _LT_AC_TAGVAR(module_expsym_cmds, $1) \ | |
4030 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ | |
4031 _LT_AC_TAGVAR(exclude_expsyms, $1) \ | |
4032 _LT_AC_TAGVAR(include_expsyms, $1); do | |
4033 | |
4034 case $var in | |
4035 _LT_AC_TAGVAR(old_archive_cmds, $1) | \ | |
4036 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ | |
4037 _LT_AC_TAGVAR(archive_cmds, $1) | \ | |
4038 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ | |
4039 _LT_AC_TAGVAR(module_cmds, $1) | \ | |
4040 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ | |
4041 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ | |
4042 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ | |
4043 extract_expsyms_cmds | reload_cmds | finish_cmds | \ | |
4044 postinstall_cmds | postuninstall_cmds | \ | |
4045 old_postinstall_cmds | old_postuninstall_cmds | \ | |
4046 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) | |
4047 # Double-quote double-evaled strings. | |
4048 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" | |
4049 ;; | |
4050 *) | |
4051 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" | |
4052 ;; | |
4053 esac | |
4054 done | |
4055 | |
4056 case $lt_echo in | |
4057 *'\[$]0 --fallback-echo"') | |
4058 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` | |
4059 ;; | |
4060 esac | |
4061 | |
4062 ifelse([$1], [], | |
4063 [cfgfile="${ofile}T" | |
4064 trap "$rm \"$cfgfile\"; exit 1" 1 2 15 | |
4065 $rm -f "$cfgfile" | |
4066 AC_MSG_NOTICE([creating $ofile])], | |
4067 [cfgfile="$ofile"]) | |
4068 | |
4069 cat <<__EOF__ >> "$cfgfile" | |
4070 ifelse([$1], [], | |
4071 [#! $SHELL | |
4072 | |
4073 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. | |
4074 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) | |
4075 # NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
4076 # | |
4077 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 | |
4078 # Free Software Foundation, Inc. | |
4079 # | |
4080 # This file is part of GNU Libtool: | |
4081 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 | |
4082 # | |
4083 # This program is free software; you can redistribute it and/or modify | |
4084 # it under the terms of the GNU General Public License as published by | |
4085 # the Free Software Foundation; either version 2 of the License, or | |
4086 # (at your option) any later version. | |
4087 # | |
4088 # This program is distributed in the hope that it will be useful, but | |
4089 # WITHOUT ANY WARRANTY; without even the implied warranty of | |
4090 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
4091 # General Public License for more details. | |
4092 # | |
4093 # You should have received a copy of the GNU General Public License | |
4094 # along with this program; if not, write to the Free Software | |
4095 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
4096 # | |
4097 # As a special exception to the GNU General Public License, if you | |
4098 # distribute this file as part of a program that contains a | |
4099 # configuration script generated by Autoconf, you may include it under | |
4100 # the same distribution terms that you use for the rest of that program. | |
4101 | |
4102 # A sed program that does not truncate output. | |
4103 SED=$lt_SED | |
4104 | |
4105 # Sed that helps us avoid accidentally triggering echo(1) options like -n. | |
4106 Xsed="$SED -e 1s/^X//" | |
4107 | |
4108 # The HP-UX ksh and POSIX shell print the target directory to stdout | |
4109 # if CDPATH is set. | |
4110 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
4111 | |
4112 # The names of the tagged configurations supported by this script. | |
4113 available_tags= | |
4114 | |
4115 # ### BEGIN LIBTOOL CONFIG], | |
4116 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) | |
4117 | |
4118 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
4119 | |
4120 # Shell to use when invoking shell scripts. | |
4121 SHELL=$lt_SHELL | |
4122 | |
4123 # Whether or not to build shared libraries. | |
4124 build_libtool_libs=$enable_shared | |
4125 | |
4126 # Whether or not to build static libraries. | |
4127 build_old_libs=$enable_static | |
4128 | |
4129 # Whether or not to add -lc for building shared libraries. | |
4130 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) | |
4131 | |
4132 # Whether or not to disallow shared libs when runtime libs are static | |
4133 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) | |
4134 | |
4135 # Whether or not to optimize for fast installation. | |
4136 fast_install=$enable_fast_install | |
4137 | |
4138 # The host system. | |
4139 host_alias=$host_alias | |
4140 host=$host | |
4141 host_os=$host_os | |
4142 | |
4143 # The build system. | |
4144 build_alias=$build_alias | |
4145 build=$build | |
4146 build_os=$build_os | |
4147 | |
4148 # An echo program that does not interpret backslashes. | |
4149 echo=$lt_echo | |
4150 | |
4151 # The archiver. | |
4152 AR=$lt_AR | |
4153 AR_FLAGS=$lt_AR_FLAGS | |
4154 | |
4155 # A C compiler. | |
4156 LTCC=$lt_LTCC | |
4157 | |
4158 # A language-specific compiler. | |
4159 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) | |
4160 | |
4161 # Is the compiler the GNU C compiler? | |
4162 with_gcc=$_LT_AC_TAGVAR(GCC, $1) | |
4163 | |
4164 # An ERE matcher. | |
4165 EGREP=$lt_EGREP | |
4166 | |
4167 # The linker used to build libraries. | |
4168 LD=$lt_[]_LT_AC_TAGVAR(LD, $1) | |
4169 | |
4170 # Whether we need hard or soft links. | |
4171 LN_S=$lt_LN_S | |
4172 | |
4173 # A BSD-compatible nm program. | |
4174 NM=$lt_NM | |
4175 | |
4176 # A symbol stripping program | |
4177 STRIP=$lt_STRIP | |
4178 | |
4179 # Used to examine libraries when file_magic_cmd begins "file" | |
4180 MAGIC_CMD=$MAGIC_CMD | |
4181 | |
4182 # Used on cygwin: DLL creation program. | |
4183 DLLTOOL="$DLLTOOL" | |
4184 | |
4185 # Used on cygwin: object dumper. | |
4186 OBJDUMP="$OBJDUMP" | |
4187 | |
4188 # Used on cygwin: assembler. | |
4189 AS="$AS" | |
4190 | |
4191 # The name of the directory that contains temporary libtool files. | |
4192 objdir=$objdir | |
4193 | |
4194 # How to create reloadable object files. | |
4195 reload_flag=$lt_reload_flag | |
4196 reload_cmds=$lt_reload_cmds | |
4197 | |
4198 # How to pass a linker flag through the compiler. | |
4199 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) | |
4200 | |
4201 # Object file suffix (normally "o"). | |
4202 objext="$ac_objext" | |
4203 | |
4204 # Old archive suffix (normally "a"). | |
4205 libext="$libext" | |
4206 | |
4207 # Shared library suffix (normally ".so"). | |
4208 shrext_cmds='$shrext_cmds' | |
4209 | |
4210 # Executable file suffix (normally ""). | |
4211 exeext="$exeext" | |
4212 | |
4213 # Additional compiler flags for building library objects. | |
4214 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) | |
4215 pic_mode=$pic_mode | |
4216 | |
4217 # What is the maximum length of a command? | |
4218 max_cmd_len=$lt_cv_sys_max_cmd_len | |
4219 | |
4220 # Does compiler simultaneously support -c and -o options? | |
4221 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) | |
4222 | |
4223 # Must we lock files when doing compilation? | |
4224 need_locks=$lt_need_locks | |
4225 | |
4226 # Do we need the lib prefix for modules? | |
4227 need_lib_prefix=$need_lib_prefix | |
4228 | |
4229 # Do we need a version for libraries? | |
4230 need_version=$need_version | |
4231 | |
4232 # Whether dlopen is supported. | |
4233 dlopen_support=$enable_dlopen | |
4234 | |
4235 # Whether dlopen of programs is supported. | |
4236 dlopen_self=$enable_dlopen_self | |
4237 | |
4238 # Whether dlopen of statically linked programs is supported. | |
4239 dlopen_self_static=$enable_dlopen_self_static | |
4240 | |
4241 # Compiler flag to prevent dynamic linking. | |
4242 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) | |
4243 | |
4244 # Compiler flag to turn off builtin functions. | |
4245 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) | |
4246 | |
4247 # Compiler flag to allow reflexive dlopens. | |
4248 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) | |
4249 | |
4250 # Compiler flag to generate shared objects directly from archives. | |
4251 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) | |
4252 | |
4253 # Compiler flag to generate thread-safe objects. | |
4254 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) | |
4255 | |
4256 # Library versioning type. | |
4257 version_type=$version_type | |
4258 | |
4259 # Format of library name prefix. | |
4260 libname_spec=$lt_libname_spec | |
4261 | |
4262 # List of archive names. First name is the real one, the rest are links. | |
4263 # The last name is the one that the linker finds with -lNAME. | |
4264 library_names_spec=$lt_library_names_spec | |
4265 | |
4266 # The coded name of the library, if different from the real name. | |
4267 soname_spec=$lt_soname_spec | |
4268 | |
4269 # Commands used to build and install an old-style archive. | |
4270 RANLIB=$lt_RANLIB | |
4271 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) | |
4272 old_postinstall_cmds=$lt_old_postinstall_cmds | |
4273 old_postuninstall_cmds=$lt_old_postuninstall_cmds | |
4274 | |
4275 # Create an old-style archive from a shared archive. | |
4276 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | |
4277 | |
4278 # Create a temporary old-style archive to link instead of a shared archive. | |
4279 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | |
4280 | |
4281 # Commands used to build and install a shared archive. | |
4282 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) | |
4283 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) | |
4284 postinstall_cmds=$lt_postinstall_cmds | |
4285 postuninstall_cmds=$lt_postuninstall_cmds | |
4286 | |
4287 # Commands used to build a loadable module (assumed same as above if empty) | |
4288 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) | |
4289 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) | |
4290 | |
4291 # Commands to strip libraries. | |
4292 old_striplib=$lt_old_striplib | |
4293 striplib=$lt_striplib | |
4294 | |
4295 # Dependencies to place before the objects being linked to create a | |
4296 # shared library. | |
4297 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) | |
4298 | |
4299 # Dependencies to place after the objects being linked to create a | |
4300 # shared library. | |
4301 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) | |
4302 | |
4303 # Dependencies to place before the objects being linked to create a | |
4304 # shared library. | |
4305 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) | |
4306 | |
4307 # Dependencies to place after the objects being linked to create a | |
4308 # shared library. | |
4309 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) | |
4310 | |
4311 # The library search path used internally by the compiler when linking | |
4312 # a shared library. | |
4313 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) | |
4314 | |
4315 # Method to check whether dependent libraries are shared objects. | |
4316 deplibs_check_method=$lt_deplibs_check_method | |
4317 | |
4318 # Command to use when deplibs_check_method == file_magic. | |
4319 file_magic_cmd=$lt_file_magic_cmd | |
4320 | |
4321 # Flag that allows shared libraries with undefined symbols to be built. | |
4322 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) | |
4323 | |
4324 # Flag that forces no undefined symbols. | |
4325 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) | |
4326 | |
4327 # Commands used to finish a libtool library installation in a directory. | |
4328 finish_cmds=$lt_finish_cmds | |
4329 | |
4330 # Same as above, but a single script fragment to be evaled but not shown. | |
4331 finish_eval=$lt_finish_eval | |
4332 | |
4333 # Take the output of nm and produce a listing of raw symbols and C names. | |
4334 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe | |
4335 | |
4336 # Transform the output of nm in a proper C declaration | |
4337 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl | |
4338 | |
4339 # Transform the output of nm in a C name address pair | |
4340 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address | |
4341 | |
4342 # This is the shared library runtime path variable. | |
4343 runpath_var=$runpath_var | |
4344 | |
4345 # This is the shared library path variable. | |
4346 shlibpath_var=$shlibpath_var | |
4347 | |
4348 # Is shlibpath searched before the hard-coded library search path? | |
4349 shlibpath_overrides_runpath=$shlibpath_overrides_runpath | |
4350 | |
4351 # How to hardcode a shared library path into an executable. | |
4352 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) | |
4353 | |
4354 # Whether we should hardcode library paths into libraries. | |
4355 hardcode_into_libs=$hardcode_into_libs | |
4356 | |
4357 # Flag to hardcode \$libdir into a binary during linking. | |
4358 # This must work even if \$libdir does not exist. | |
4359 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) | |
4360 | |
4361 # If ld is used when linking, flag to hardcode \$libdir into | |
4362 # a binary during linking. This must work even if \$libdir does | |
4363 # not exist. | |
4364 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) | |
4365 | |
4366 # Whether we need a single -rpath flag with a separated argument. | |
4367 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) | |
4368 | |
4369 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the | |
4370 # resulting binary. | |
4371 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) | |
4372 | |
4373 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the | |
4374 # resulting binary. | |
4375 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) | |
4376 | |
4377 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into | |
4378 # the resulting binary. | |
4379 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) | |
4380 | |
4381 # Set to yes if building a shared library automatically hardcodes DIR into the library | |
4382 # and all subsequent libraries and executables linked against it. | |
4383 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) | |
4384 | |
4385 # Variables whose values should be saved in libtool wrapper scripts and | |
4386 # restored at relink time. | |
4387 variables_saved_for_relink="$variables_saved_for_relink" | |
4388 | |
4389 # Whether libtool must link a program against all its dependency libraries. | |
4390 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) | |
4391 | |
4392 # Compile-time system search path for libraries | |
4393 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec | |
4394 | |
4395 # Run-time system search path for libraries | |
4396 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec | |
4397 | |
4398 # Fix the shell variable \$srcfile for the compiler. | |
4399 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" | |
4400 | |
4401 # Set to yes if exported symbols are required. | |
4402 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) | |
4403 | |
4404 # The commands to list exported symbols. | |
4405 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) | |
4406 | |
4407 # The commands to extract the exported symbol list from a shared archive. | |
4408 extract_expsyms_cmds=$lt_extract_expsyms_cmds | |
4409 | |
4410 # Symbols that should not be listed in the preloaded symbols. | |
4411 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) | |
4412 | |
4413 # Symbols that must always be exported. | |
4414 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) | |
4415 | |
4416 ifelse([$1],[], | |
4417 [# ### END LIBTOOL CONFIG], | |
4418 [# ### END LIBTOOL TAG CONFIG: $tagname]) | |
4419 | |
4420 __EOF__ | |
4421 | |
4422 ifelse([$1],[], [ | |
4423 case $host_os in | |
4424 aix3*) | |
4425 cat <<\EOF >> "$cfgfile" | |
4426 | |
4427 # AIX sometimes has problems with the GCC collect2 program. For some | |
4428 # reason, if we set the COLLECT_NAMES environment variable, the problems | |
4429 # vanish in a puff of smoke. | |
4430 if test "X${COLLECT_NAMES+set}" != Xset; then | |
4431 COLLECT_NAMES= | |
4432 export COLLECT_NAMES | |
4433 fi | |
4434 EOF | |
4435 ;; | |
4436 esac | |
4437 | |
4438 # We use sed instead of cat because bash on DJGPP gets confused if | |
4439 # if finds mixed CR/LF and LF-only lines. Since sed operates in | |
4440 # text mode, it properly converts lines to CR/LF. This bash problem | |
4441 # is reportedly fixed, but why not run on old versions too? | |
4442 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) | |
4443 | |
4444 mv -f "$cfgfile" "$ofile" || \ | |
4445 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") | |
4446 chmod +x "$ofile" | |
4447 ]) | |
4448 else | |
4449 # If there is no Makefile yet, we rely on a make rule to execute | |
4450 # `config.status --recheck' to rerun these tests and create the | |
4451 # libtool script then. | |
4452 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` | |
4453 if test -f "$ltmain_in"; then | |
4454 test -f Makefile && make "$ltmain" | |
4455 fi | |
4456 fi | |
4457 ])# AC_LIBTOOL_CONFIG | |
4458 | |
4459 | |
4460 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) | |
4461 # ------------------------------------------- | |
4462 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], | |
4463 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl | |
4464 | |
4465 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
4466 | |
4467 if test "$GCC" = yes; then | |
4468 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
4469 | |
4470 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], | |
4471 lt_cv_prog_compiler_rtti_exceptions, | |
4472 [-fno-rtti -fno-exceptions], [], | |
4473 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | |
4474 fi | |
4475 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI | |
4476 | |
4477 | |
4478 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE | |
4479 # --------------------------------- | |
4480 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], | |
4481 [AC_REQUIRE([AC_CANONICAL_HOST]) | |
4482 AC_REQUIRE([AC_PROG_NM]) | |
4483 AC_REQUIRE([AC_OBJEXT]) | |
4484 # Check for command to grab the raw symbol name followed by C symbol from nm. | |
4485 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | |
4486 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | |
4487 [ | |
4488 # These are sane defaults that work on at least a few old systems. | |
4489 # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
4490 | |
4491 # Character class describing NM global symbol codes. | |
4492 symcode='[[BCDEGRST]]' | |
4493 | |
4494 # Regexp to match symbols that can be accessed directly from C. | |
4495 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | |
4496 | |
4497 # Transform an extracted symbol line into a proper C declaration | |
4498 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" | |
4499 | |
4500 # Transform an extracted symbol line into symbol name and symbol address | |
4501 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" | |
4502 | |
4503 # Define system-specific variables. | |
4504 case $host_os in | |
4505 aix*) | |
4506 symcode='[[BCDT]]' | |
4507 ;; | |
4508 cygwin* | mingw* | pw32*) | |
4509 symcode='[[ABCDGISTW]]' | |
4510 ;; | |
4511 hpux*) # Its linker distinguishes data from code symbols | |
4512 if test "$host_cpu" = ia64; then | |
4513 symcode='[[ABCDEGRST]]' | |
4514 fi | |
4515 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
4516 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" | |
4517 ;; | |
4518 linux*) | |
4519 if test "$host_cpu" = ia64; then | |
4520 symcode='[[ABCDGIRSTW]]' | |
4521 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
4522 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" | |
4523 fi | |
4524 ;; | |
4525 irix* | nonstopux*) | |
4526 symcode='[[BCDEGRST]]' | |
4527 ;; | |
4528 osf*) | |
4529 symcode='[[BCDEGQRST]]' | |
4530 ;; | |
4531 solaris* | sysv5*) | |
4532 symcode='[[BDRT]]' | |
4533 ;; | |
4534 sysv4) | |
4535 symcode='[[DFNSTU]]' | |
4536 ;; | |
4537 esac | |
4538 | |
4539 # Handle CRLF in mingw tool chain | |
4540 opt_cr= | |
4541 case $build_os in | |
4542 mingw*) | |
4543 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
4544 ;; | |
4545 esac | |
4546 | |
4547 # If we're using GNU nm, then use its standard symbol codes. | |
4548 case `$NM -V 2>&1` in | |
4549 *GNU* | *'with BFD'*) | |
4550 symcode='[[ABCDGIRSTW]]' ;; | |
4551 esac | |
4552 | |
4553 # Try without a prefix undercore, then with it. | |
4554 for ac_symprfx in "" "_"; do | |
4555 | |
4556 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
4557 symxfrm="\\1 $ac_symprfx\\2 \\2" | |
4558 | |
4559 # Write the raw and C identifiers. | |
4560 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
4561 | |
4562 # Check to see that the pipe works correctly. | |
4563 pipe_works=no | |
4564 | |
4565 rm -f conftest* | |
4566 cat > conftest.$ac_ext <<EOF | |
4567 #ifdef __cplusplus | |
4568 extern "C" { | |
4569 #endif | |
4570 char nm_test_var; | |
4571 void nm_test_func(){} | |
4572 #ifdef __cplusplus | |
4573 } | |
4574 #endif | |
4575 int main(){nm_test_var='a';nm_test_func();return(0);} | |
4576 EOF | |
4577 | |
4578 if AC_TRY_EVAL(ac_compile); then | |
4579 # Now try to grab the symbols. | |
4580 nlist=conftest.nm | |
4581 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then | |
4582 # Try sorting and uniquifying the output. | |
4583 if sort "$nlist" | uniq > "$nlist"T; then | |
4584 mv -f "$nlist"T "$nlist" | |
4585 else | |
4586 rm -f "$nlist"T | |
4587 fi | |
4588 | |
4589 # Make sure that we snagged all the symbols we need. | |
4590 if grep ' nm_test_var$' "$nlist" >/dev/null; then | |
4591 if grep ' nm_test_func$' "$nlist" >/dev/null; then | |
4592 cat <<EOF > conftest.$ac_ext | |
4593 #ifdef __cplusplus | |
4594 extern "C" { | |
4595 #endif | |
4596 | |
4597 EOF | |
4598 # Now generate the symbol file. | |
4599 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' | |
4600 | |
4601 cat <<EOF >> conftest.$ac_ext | |
4602 #if defined (__STDC__) && __STDC__ | |
4603 # define lt_ptr_t void * | |
4604 #else | |
4605 # define lt_ptr_t char * | |
4606 # define const | |
4607 #endif | |
4608 | |
4609 /* The mapping between symbol names and symbols. */ | |
4610 const struct { | |
4611 const char *name; | |
4612 lt_ptr_t address; | |
4613 } | |
4614 lt_preloaded_symbols[[]] = | |
4615 { | |
4616 EOF | |
4617 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext | |
4618 cat <<\EOF >> conftest.$ac_ext | |
4619 {0, (lt_ptr_t) 0} | |
4620 }; | |
4621 | |
4622 #ifdef __cplusplus | |
4623 } | |
4624 #endif | |
4625 EOF | |
4626 # Now try linking the two files. | |
4627 mv conftest.$ac_objext conftstm.$ac_objext | |
4628 lt_save_LIBS="$LIBS" | |
4629 lt_save_CFLAGS="$CFLAGS" | |
4630 LIBS="conftstm.$ac_objext" | |
4631 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" | |
4632 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then | |
4633 pipe_works=yes | |
4634 fi | |
4635 LIBS="$lt_save_LIBS" | |
4636 CFLAGS="$lt_save_CFLAGS" | |
4637 else | |
4638 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | |
4639 fi | |
4640 else | |
4641 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | |
4642 fi | |
4643 else | |
4644 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | |
4645 fi | |
4646 else | |
4647 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD | |
4648 cat conftest.$ac_ext >&5 | |
4649 fi | |
4650 rm -f conftest* conftst* | |
4651 | |
4652 # Do not use the global_symbol_pipe unless it works. | |
4653 if test "$pipe_works" = yes; then | |
4654 break | |
4655 else | |
4656 lt_cv_sys_global_symbol_pipe= | |
4657 fi | |
4658 done | |
4659 ]) | |
4660 if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
4661 lt_cv_sys_global_symbol_to_cdecl= | |
4662 fi | |
4663 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
4664 AC_MSG_RESULT(failed) | |
4665 else | |
4666 AC_MSG_RESULT(ok) | |
4667 fi | |
4668 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE | |
4669 | |
4670 | |
4671 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) | |
4672 # --------------------------------------- | |
4673 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], | |
4674 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= | |
4675 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
4676 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)= | |
4677 | |
4678 AC_MSG_CHECKING([for $compiler option to produce PIC]) | |
4679 ifelse([$1],[CXX],[ | |
4680 # C++ specific cases for pic, static, wl, etc. | |
4681 if test "$GXX" = yes; then | |
4682 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4683 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4684 | |
4685 case $host_os in | |
4686 aix*) | |
4687 # All AIX code is PIC. | |
4688 if test "$host_cpu" = ia64; then | |
4689 # AIX 5 now supports IA64 processor | |
4690 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4691 fi | |
4692 ;; | |
4693 amigaos*) | |
4694 # FIXME: we need at least 68020 code to build shared libraries, but | |
4695 # adding the `-m68020' flag to GCC prevents building anything better, | |
4696 # like `-m68040'. | |
4697 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
4698 ;; | |
4699 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
4700 # PIC is the default for these OSes. | |
4701 ;; | |
4702 mingw* | os2* | pw32*) | |
4703 # This hack is so that the source file can tell whether it is being | |
4704 # built for inclusion in a dll (and should export symbols for example). | |
4705 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' | |
4706 ;; | |
4707 darwin* | rhapsody*) | |
4708 # PIC is the default on this platform | |
4709 # Common symbols not allowed in MH_DYLIB files | |
4710 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4711 ;; | |
4712 *djgpp*) | |
4713 # DJGPP does not support shared libraries at all | |
4714 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
4715 ;; | |
4716 sysv4*MP*) | |
4717 if test -d /usr/nec; then | |
4718 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4719 fi | |
4720 ;; | |
4721 hpux*) | |
4722 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
4723 # not for PA HP-UX. | |
4724 case "$host_cpu" in | |
4725 hppa*64*|ia64*) | |
4726 ;; | |
4727 *) | |
4728 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4729 ;; | |
4730 esac | |
4731 ;; | |
4732 *) | |
4733 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4734 ;; | |
4735 esac | |
4736 else | |
4737 case $host_os in | |
4738 aix4* | aix5*) | |
4739 # All AIX code is PIC. | |
4740 if test "$host_cpu" = ia64; then | |
4741 # AIX 5 now supports IA64 processor | |
4742 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4743 else | |
4744 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
4745 fi | |
4746 ;; | |
4747 chorus*) | |
4748 case $cc_basename in | |
4749 cxch68*) | |
4750 # Green Hills C++ Compiler | |
4751 # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--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" | |
4752 ;; | |
4753 esac | |
4754 ;; | |
4755 darwin*) | |
4756 # PIC is the default on this platform | |
4757 # Common symbols not allowed in MH_DYLIB files | |
4758 case $cc_basename in | |
4759 xlc*) | |
4760 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' | |
4761 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4762 ;; | |
4763 esac | |
4764 ;; | |
4765 dgux*) | |
4766 case $cc_basename in | |
4767 ec++*) | |
4768 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4769 ;; | |
4770 ghcx*) | |
4771 # Green Hills C++ Compiler | |
4772 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4773 ;; | |
4774 *) | |
4775 ;; | |
4776 esac | |
4777 ;; | |
4778 freebsd* | kfreebsd*-gnu | dragonfly*) | |
4779 # FreeBSD uses GNU C++ | |
4780 ;; | |
4781 hpux9* | hpux10* | hpux11*) | |
4782 case $cc_basename in | |
4783 CC*) | |
4784 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4785 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" | |
4786 if test "$host_cpu" != ia64; then | |
4787 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4788 fi | |
4789 ;; | |
4790 aCC*) | |
4791 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4792 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" | |
4793 case "$host_cpu" in | |
4794 hppa*64*|ia64*) | |
4795 # +Z the default | |
4796 ;; | |
4797 *) | |
4798 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4799 ;; | |
4800 esac | |
4801 ;; | |
4802 *) | |
4803 ;; | |
4804 esac | |
4805 ;; | |
4806 irix5* | irix6* | nonstopux*) | |
4807 case $cc_basename in | |
4808 CC*) | |
4809 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4810 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4811 # CC pic flag -KPIC is the default. | |
4812 ;; | |
4813 *) | |
4814 ;; | |
4815 esac | |
4816 ;; | |
4817 linux*) | |
4818 case $cc_basename in | |
4819 KCC*) | |
4820 # KAI C++ Compiler | |
4821 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4822 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4823 ;; | |
4824 icpc* | ecpc*) | |
4825 # Intel C++ | |
4826 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4827 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4828 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4829 ;; | |
4830 pgCC*) | |
4831 # Portland Group C++ compiler. | |
4832 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4833 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4834 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4835 ;; | |
4836 cxx*) | |
4837 # Compaq C++ | |
4838 # Make sure the PIC flag is empty. It appears that all Alpha | |
4839 # Linux and Compaq Tru64 Unix objects are PIC. | |
4840 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
4841 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4842 ;; | |
4843 *) | |
4844 ;; | |
4845 esac | |
4846 ;; | |
4847 lynxos*) | |
4848 ;; | |
4849 m88k*) | |
4850 ;; | |
4851 mvs*) | |
4852 case $cc_basename in | |
4853 cxx*) | |
4854 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | |
4855 ;; | |
4856 *) | |
4857 ;; | |
4858 esac | |
4859 ;; | |
4860 netbsd*) | |
4861 ;; | |
4862 osf3* | osf4* | osf5*) | |
4863 case $cc_basename in | |
4864 KCC*) | |
4865 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4866 ;; | |
4867 RCC*) | |
4868 # Rational C++ 2.4.1 | |
4869 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4870 ;; | |
4871 cxx*) | |
4872 # Digital/Compaq C++ | |
4873 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4874 # Make sure the PIC flag is empty. It appears that all Alpha | |
4875 # Linux and Compaq Tru64 Unix objects are PIC. | |
4876 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
4877 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4878 ;; | |
4879 *) | |
4880 ;; | |
4881 esac | |
4882 ;; | |
4883 psos*) | |
4884 ;; | |
4885 sco*) | |
4886 case $cc_basename in | |
4887 CC*) | |
4888 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4889 ;; | |
4890 *) | |
4891 ;; | |
4892 esac | |
4893 ;; | |
4894 solaris*) | |
4895 case $cc_basename in | |
4896 CC*) | |
4897 # Sun C++ 4.2, 5.x and Centerline C++ | |
4898 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4899 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4900 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4901 ;; | |
4902 gcx*) | |
4903 # Green Hills C++ Compiler | |
4904 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4905 ;; | |
4906 *) | |
4907 ;; | |
4908 esac | |
4909 ;; | |
4910 sunos4*) | |
4911 case $cc_basename in | |
4912 CC*) | |
4913 # Sun C++ 4.x | |
4914 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4915 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4916 ;; | |
4917 lcc*) | |
4918 # Lucid | |
4919 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4920 ;; | |
4921 *) | |
4922 ;; | |
4923 esac | |
4924 ;; | |
4925 tandem*) | |
4926 case $cc_basename in | |
4927 NCC*) | |
4928 # NonStop-UX NCC 3.20 | |
4929 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4930 ;; | |
4931 *) | |
4932 ;; | |
4933 esac | |
4934 ;; | |
4935 unixware*) | |
4936 ;; | |
4937 vxworks*) | |
4938 ;; | |
4939 *) | |
4940 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4941 ;; | |
4942 esac | |
4943 fi | |
4944 ], | |
4945 [ | |
4946 if test "$GCC" = yes; then | |
4947 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4948 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4949 | |
4950 case $host_os in | |
4951 aix*) | |
4952 # All AIX code is PIC. | |
4953 if test "$host_cpu" = ia64; then | |
4954 # AIX 5 now supports IA64 processor | |
4955 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4956 fi | |
4957 ;; | |
4958 | |
4959 amigaos*) | |
4960 # FIXME: we need at least 68020 code to build shared libraries, but | |
4961 # adding the `-m68020' flag to GCC prevents building anything better, | |
4962 # like `-m68040'. | |
4963 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
4964 ;; | |
4965 | |
4966 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
4967 # PIC is the default for these OSes. | |
4968 ;; | |
4969 | |
4970 mingw* | pw32* | os2*) | |
4971 # This hack is so that the source file can tell whether it is being | |
4972 # built for inclusion in a dll (and should export symbols for example). | |
4973 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' | |
4974 ;; | |
4975 | |
4976 darwin* | rhapsody*) | |
4977 # PIC is the default on this platform | |
4978 # Common symbols not allowed in MH_DYLIB files | |
4979 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4980 ;; | |
4981 | |
4982 msdosdjgpp*) | |
4983 # Just because we use GCC doesn't mean we suddenly get shared libraries | |
4984 # on systems that don't support them. | |
4985 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4986 enable_shared=no | |
4987 ;; | |
4988 | |
4989 sysv4*MP*) | |
4990 if test -d /usr/nec; then | |
4991 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4992 fi | |
4993 ;; | |
4994 | |
4995 hpux*) | |
4996 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
4997 # not for PA HP-UX. | |
4998 case "$host_cpu" in | |
4999 hppa*64*|ia64*) | |
5000 # +Z the default | |
5001 ;; | |
5002 *) | |
5003 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
5004 ;; | |
5005 esac | |
5006 ;; | |
5007 | |
5008 *) | |
5009 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
5010 ;; | |
5011 esac | |
5012 else | |
5013 # PORTME Check for flag to pass linker flags through the system compiler. | |
5014 case $host_os in | |
5015 aix*) | |
5016 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5017 if test "$host_cpu" = ia64; then | |
5018 # AIX 5 now supports IA64 processor | |
5019 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5020 else | |
5021 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
5022 fi | |
5023 ;; | |
5024 darwin*) | |
5025 # PIC is the default on this platform | |
5026 # Common symbols not allowed in MH_DYLIB files | |
5027 case $cc_basename in | |
5028 xlc*) | |
5029 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' | |
5030 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5031 ;; | |
5032 esac | |
5033 ;; | |
5034 | |
5035 mingw* | pw32* | os2*) | |
5036 # This hack is so that the source file can tell whether it is being | |
5037 # built for inclusion in a dll (and should export symbols for example). | |
5038 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' | |
5039 ;; | |
5040 | |
5041 hpux9* | hpux10* | hpux11*) | |
5042 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5043 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
5044 # not for PA HP-UX. | |
5045 case "$host_cpu" in | |
5046 hppa*64*|ia64*) | |
5047 # +Z the default | |
5048 ;; | |
5049 *) | |
5050 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
5051 ;; | |
5052 esac | |
5053 # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
5054 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
5055 ;; | |
5056 | |
5057 irix5* | irix6* | nonstopux*) | |
5058 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5059 # PIC (with -KPIC) is the default. | |
5060 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
5061 ;; | |
5062 | |
5063 newsos6) | |
5064 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5065 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5066 ;; | |
5067 | |
5068 linux*) | |
5069 case $cc_basename in | |
5070 icc* | ecc*) | |
5071 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5072 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5073 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
5074 ;; | |
5075 pgcc* | pgf77* | pgf90*) | |
5076 # Portland Group compilers (*not* the Pentium gcc compiler, | |
5077 # which looks to be a dead project) | |
5078 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5079 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
5080 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
5081 ;; | |
5082 ccc*) | |
5083 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5084 # All Alpha code is PIC. | |
5085 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
5086 ;; | |
5087 esac | |
5088 ;; | |
5089 | |
5090 osf3* | osf4* | osf5*) | |
5091 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5092 # All OSF/1 code is PIC. | |
5093 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
5094 ;; | |
5095 | |
5096 sco3.2v5*) | |
5097 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic' | |
5098 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn' | |
5099 ;; | |
5100 | |
5101 solaris*) | |
5102 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5103 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5104 case $cc_basename in | |
5105 f77* | f90* | f95*) | |
5106 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; | |
5107 *) | |
5108 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | |
5109 esac | |
5110 ;; | |
5111 | |
5112 sunos4*) | |
5113 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
5114 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
5115 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5116 ;; | |
5117 | |
5118 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
5119 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5120 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5121 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5122 ;; | |
5123 | |
5124 sysv4*MP*) | |
5125 if test -d /usr/nec ;then | |
5126 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' | |
5127 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5128 fi | |
5129 ;; | |
5130 | |
5131 unicos*) | |
5132 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5133 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
5134 ;; | |
5135 | |
5136 uts4*) | |
5137 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
5138 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5139 ;; | |
5140 | |
5141 *) | |
5142 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
5143 ;; | |
5144 esac | |
5145 fi | |
5146 ]) | |
5147 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) | |
5148 | |
5149 # | |
5150 # Check to make sure the PIC flag actually works. | |
5151 # | |
5152 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
5153 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], | |
5154 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), | |
5155 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], | |
5156 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in | |
5157 "" | " "*) ;; | |
5158 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; | |
5159 esac], | |
5160 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
5161 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | |
5162 fi | |
5163 case "$host_os" in | |
5164 # For platforms which do not support PIC, -DPIC is meaningless: | |
5165 *djgpp*) | |
5166 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
5167 ;; | |
5168 *) | |
5169 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" | |
5170 ;; | |
5171 esac | |
5172 ]) | |
5173 | |
5174 | |
5175 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) | |
5176 # ------------------------------------ | |
5177 # See if the linker supports building shared libraries. | |
5178 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], | |
5179 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
5180 ifelse([$1],[CXX],[ | |
5181 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
5182 case $host_os in | |
5183 aix4* | aix5*) | |
5184 # If we're using GNU nm, then we don't want the "-C" option. | |
5185 # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
5186 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then | |
5187 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' | |
5188 else | |
5189 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' | |
5190 fi | |
5191 ;; | |
5192 pw32*) | |
5193 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" | |
5194 ;; | |
5195 cygwin* | mingw*) | |
5196 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$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' | |
5197 ;; | |
5198 *) | |
5199 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
5200 ;; | |
5201 esac | |
5202 ],[ | |
5203 runpath_var= | |
5204 _LT_AC_TAGVAR(allow_undefined_flag, $1)= | |
5205 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
5206 _LT_AC_TAGVAR(archive_cmds, $1)= | |
5207 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= | |
5208 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= | |
5209 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= | |
5210 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= | |
5211 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
5212 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= | |
5213 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
5214 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
5215 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
5216 _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
5217 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no | |
5218 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
5219 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown | |
5220 _LT_AC_TAGVAR(hardcode_automatic, $1)=no | |
5221 _LT_AC_TAGVAR(module_cmds, $1)= | |
5222 _LT_AC_TAGVAR(module_expsym_cmds, $1)= | |
5223 _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
5224 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
5225 # include_expsyms should be a list of space-separated symbols to be *always* | |
5226 # included in the symbol list | |
5227 _LT_AC_TAGVAR(include_expsyms, $1)= | |
5228 # exclude_expsyms can be an extended regexp of symbols to exclude | |
5229 # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
5230 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
5231 # as well as any symbol that contains `d'. | |
5232 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" | |
5233 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
5234 # platforms (ab)use it in PIC code, but their linkers get confused if | |
5235 # the symbol is explicitly referenced. Since portable code cannot | |
5236 # rely on this symbol name, it's probably fine to never include it in | |
5237 # preloaded symbol tables. | |
5238 extract_expsyms_cmds= | |
5239 # Just being paranoid about ensuring that cc_basename is set. | |
5240 _LT_CC_BASENAME([$compiler]) | |
5241 case $host_os in | |
5242 cygwin* | mingw* | pw32*) | |
5243 # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
5244 # When not using gcc, we currently assume that we are using | |
5245 # Microsoft Visual C++. | |
5246 if test "$GCC" != yes; then | |
5247 with_gnu_ld=no | |
5248 fi | |
5249 ;; | |
5250 openbsd*) | |
5251 with_gnu_ld=no | |
5252 ;; | |
5253 esac | |
5254 | |
5255 _LT_AC_TAGVAR(ld_shlibs, $1)=yes | |
5256 if test "$with_gnu_ld" = yes; then | |
5257 # If archive_cmds runs LD, not CC, wlarc should be empty | |
5258 wlarc='${wl}' | |
5259 | |
5260 # Set some defaults for GNU ld with shared library support. These | |
5261 # are reset later if shared libraries are not supported. Putting them | |
5262 # here allows them to be overridden if necessary. | |
5263 runpath_var=LD_RUN_PATH | |
5264 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' | |
5265 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
5266 # ancient GNU ld didn't support --whole-archive et. al. | |
5267 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then | |
5268 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
5269 else | |
5270 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
5271 fi | |
5272 supports_anon_versioning=no | |
5273 case `$LD -v 2>/dev/null` in | |
5274 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
5275 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
5276 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
5277 *\ 2.11.*) ;; # other 2.11 versions | |
5278 *) supports_anon_versioning=yes ;; | |
5279 esac | |
5280 | |
5281 # See if GNU ld supports shared libraries. | |
5282 case $host_os in | |
5283 aix3* | aix4* | aix5*) | |
5284 # On AIX/PPC, the GNU linker is very broken | |
5285 if test "$host_cpu" != ia64; then | |
5286 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5287 cat <<EOF 1>&2 | |
5288 | |
5289 *** Warning: the GNU linker, at least up to release 2.9.1, is reported | |
5290 *** to be unable to reliably create shared libraries on AIX. | |
5291 *** Therefore, libtool is disabling shared libraries support. If you | |
5292 *** really care for shared libraries, you may want to modify your PATH | |
5293 *** so that a non-GNU linker is found, and then restart. | |
5294 | |
5295 EOF | |
5296 fi | |
5297 ;; | |
5298 | |
5299 amigaos*) | |
5300 _LT_AC_TAGVAR(archive_cmds, $1)='$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)' | |
5301 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5302 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5303 | |
5304 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports | |
5305 # that the semantics of dynamic libraries on AmigaOS, at least up | |
5306 # to version 4, is to share data among multiple programs linked | |
5307 # with the same dynamic library. Since this doesn't match the | |
5308 # behavior of shared libraries on other platforms, we can't use | |
5309 # them. | |
5310 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5311 ;; | |
5312 | |
5313 beos*) | |
5314 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
5315 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5316 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
5317 # support --undefined. This deserves some investigation. FIXME | |
5318 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5319 else | |
5320 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5321 fi | |
5322 ;; | |
5323 | |
5324 cygwin* | mingw* | pw32*) | |
5325 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
5326 # as there is no search path for DLLs. | |
5327 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5328 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5329 _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
5330 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5331 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' | |
5332 | |
5333 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then | |
5334 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' | |
5335 # If the export-symbols file already is a .def file (1st line | |
5336 # is EXPORTS), use it as is; otherwise, prepend... | |
5337 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
5338 cp $export_symbols $output_objdir/$soname.def; | |
5339 else | |
5340 echo EXPORTS > $output_objdir/$soname.def; | |
5341 cat $export_symbols >> $output_objdir/$soname.def; | |
5342 fi~ | |
5343 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' | |
5344 else | |
5345 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5346 fi | |
5347 ;; | |
5348 | |
5349 linux*) | |
5350 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
5351 tmp_addflag= | |
5352 case $cc_basename,$host_cpu in | |
5353 pgcc*) # Portland Group C compiler | |
5354 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
5355 ;; | |
5356 pgf77* | pgf90* ) # Portland Group f77 and f90 compilers | |
5357 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
5358 tmp_addflag=' -fpic -Mnomain' ;; | |
5359 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
5360 tmp_addflag=' -i_dynamic' ;; | |
5361 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
5362 tmp_addflag=' -i_dynamic -nofor_main' ;; | |
5363 ifc* | ifort*) # Intel Fortran compiler | |
5364 tmp_addflag=' -nofor_main' ;; | |
5365 esac | |
5366 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5367 | |
5368 if test $supports_anon_versioning = yes; then | |
5369 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ | |
5370 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
5371 $echo "local: *; };" >> $output_objdir/$libname.ver~ | |
5372 $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
5373 fi | |
5374 else | |
5375 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5376 fi | |
5377 ;; | |
5378 | |
5379 netbsd*) | |
5380 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then | |
5381 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
5382 wlarc= | |
5383 else | |
5384 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5385 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
5386 fi | |
5387 ;; | |
5388 | |
5389 solaris* | sysv5*) | |
5390 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then | |
5391 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5392 cat <<EOF 1>&2 | |
5393 | |
5394 *** Warning: The releases 2.8.* of the GNU linker cannot reliably | |
5395 *** create shared libraries on Solaris systems. Therefore, libtool | |
5396 *** is disabling shared libraries support. We urge you to upgrade GNU | |
5397 *** binutils to release 2.9.1 or newer. Another option is to modify | |
5398 *** your PATH or compiler configuration so that the native linker is | |
5399 *** used, and then restart. | |
5400 | |
5401 EOF | |
5402 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
5403 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5404 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
5405 else | |
5406 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5407 fi | |
5408 ;; | |
5409 | |
5410 sunos4*) | |
5411 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
5412 wlarc= | |
5413 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5414 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5415 ;; | |
5416 | |
5417 *) | |
5418 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
5419 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
5420 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
5421 else | |
5422 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5423 fi | |
5424 ;; | |
5425 esac | |
5426 | |
5427 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then | |
5428 runpath_var= | |
5429 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
5430 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= | |
5431 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
5432 fi | |
5433 else | |
5434 # PORTME fill in a description of your system's linker (not GNU ld) | |
5435 case $host_os in | |
5436 aix3*) | |
5437 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5438 _LT_AC_TAGVAR(always_export_symbols, $1)=yes | |
5439 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' | |
5440 # Note: this linker hardcodes the directories in LIBPATH if there | |
5441 # are no directories specified by -L. | |
5442 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5443 if test "$GCC" = yes && test -z "$link_static_flag"; then | |
5444 # Neither direct hardcoding nor static linking is supported with a | |
5445 # broken collect2. | |
5446 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported | |
5447 fi | |
5448 ;; | |
5449 | |
5450 aix4* | aix5*) | |
5451 if test "$host_cpu" = ia64; then | |
5452 # On IA64, the linker does run time linking by default, so we don't | |
5453 # have to do anything special. | |
5454 aix_use_runtimelinking=no | |
5455 exp_sym_flag='-Bexport' | |
5456 no_entry_flag="" | |
5457 else | |
5458 # If we're using GNU nm, then we don't want the "-C" option. | |
5459 # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
5460 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then | |
5461 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' | |
5462 else | |
5463 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' | |
5464 fi | |
5465 aix_use_runtimelinking=no | |
5466 | |
5467 # Test if we are trying to use run time linking or normal | |
5468 # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
5469 # need to do runtime linking. | |
5470 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) | |
5471 for ld_flag in $LDFLAGS; do | |
5472 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
5473 aix_use_runtimelinking=yes | |
5474 break | |
5475 fi | |
5476 done | |
5477 esac | |
5478 | |
5479 exp_sym_flag='-bexport' | |
5480 no_entry_flag='-bnoentry' | |
5481 fi | |
5482 | |
5483 # When large executables or shared objects are built, AIX ld can | |
5484 # have problems creating the table of contents. If linking a library | |
5485 # or program results in "error TOC overflow" add -mminimal-toc to | |
5486 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
5487 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
5488 | |
5489 _LT_AC_TAGVAR(archive_cmds, $1)='' | |
5490 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5491 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5492 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
5493 | |
5494 if test "$GCC" = yes; then | |
5495 case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
5496 # We only want to do this on AIX 4.2 and lower, the check | |
5497 # below for broken collect2 doesn't work under 4.3+ | |
5498 collect2name=`${CC} -print-prog-name=collect2` | |
5499 if test -f "$collect2name" && \ | |
5500 strings "$collect2name" | grep resolve_lib_name >/dev/null | |
5501 then | |
5502 # We have reworked collect2 | |
5503 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5504 else | |
5505 # We have old collect2 | |
5506 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported | |
5507 # It fails to find uninstalled libraries when the uninstalled | |
5508 # path is not listed in the libpath. Setting hardcode_minus_L | |
5509 # to unsupported forces relinking | |
5510 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5511 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5512 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
5513 fi | |
5514 esac | |
5515 shared_flag='-shared' | |
5516 if test "$aix_use_runtimelinking" = yes; then | |
5517 shared_flag="$shared_flag "'${wl}-G' | |
5518 fi | |
5519 else | |
5520 # not using gcc | |
5521 if test "$host_cpu" = ia64; then | |
5522 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
5523 # chokes on -Wl,-G. The following line is correct: | |
5524 shared_flag='-G' | |
5525 else | |
5526 if test "$aix_use_runtimelinking" = yes; then | |
5527 shared_flag='${wl}-G' | |
5528 else | |
5529 shared_flag='${wl}-bM:SRE' | |
5530 fi | |
5531 fi | |
5532 fi | |
5533 | |
5534 # It seems that -bexpall does not export symbols beginning with | |
5535 # underscore (_), so it is better to generate a list of symbols to export. | |
5536 _LT_AC_TAGVAR(always_export_symbols, $1)=yes | |
5537 if test "$aix_use_runtimelinking" = yes; then | |
5538 # Warning - without using the other runtime loading flags (-brtl), | |
5539 # -berok will link without error, but may produce a broken library. | |
5540 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' | |
5541 # Determine the default libpath from the value encoded in an empty executable. | |
5542 _LT_AC_SYS_LIBPATH_AIX | |
5543 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
5544 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
5545 else | |
5546 if test "$host_cpu" = ia64; then | |
5547 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
5548 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
5549 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" | |
5550 else | |
5551 # Determine the default libpath from the value encoded in an empty executable. | |
5552 _LT_AC_SYS_LIBPATH_AIX | |
5553 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
5554 # Warning - without using the other run time loading flags, | |
5555 # -berok will link without error, but may produce a broken library. | |
5556 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
5557 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
5558 # -bexpall does not export symbols beginning with underscore (_) | |
5559 _LT_AC_TAGVAR(always_export_symbols, $1)=yes | |
5560 # Exported symbols can be pulled into shared objects from archives | |
5561 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' | |
5562 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5563 # This is similar to how AIX traditionally builds it's shared libraries. | |
5564 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
5565 fi | |
5566 fi | |
5567 ;; | |
5568 | |
5569 amigaos*) | |
5570 _LT_AC_TAGVAR(archive_cmds, $1)='$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)' | |
5571 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5572 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5573 # see comment about different semantics on the GNU ld section | |
5574 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5575 ;; | |
5576 | |
5577 bsdi[[45]]*) | |
5578 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
5579 ;; | |
5580 | |
5581 cygwin* | mingw* | pw32*) | |
5582 # When not using gcc, we currently assume that we are using | |
5583 # Microsoft Visual C++. | |
5584 # hardcode_libdir_flag_spec is actually meaningless, as there is | |
5585 # no search path for DLLs. | |
5586 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5587 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5588 # Tell ltmain to make .lib files, not .a files. | |
5589 libext=lib | |
5590 # Tell ltmain to make .dll files, not .so files. | |
5591 shrext_cmds=".dll" | |
5592 # FIXME: Setting linknames here is a bad hack. | |
5593 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' | |
5594 # The linker will automatically build a .lib file if we build a DLL. | |
5595 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' | |
5596 # FIXME: Should let the user specify the lib program. | |
5597 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' | |
5598 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' | |
5599 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5600 ;; | |
5601 | |
5602 darwin* | rhapsody*) | |
5603 case "$host_os" in | |
5604 rhapsody* | darwin1.[[012]]) | |
5605 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' | |
5606 ;; | |
5607 *) # Darwin 1.3 on | |
5608 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then | |
5609 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
5610 else | |
5611 case ${MACOSX_DEPLOYMENT_TARGET} in | |
5612 10.[[012]]) | |
5613 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
5614 ;; | |
5615 10.*) | |
5616 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' | |
5617 ;; | |
5618 esac | |
5619 fi | |
5620 ;; | |
5621 esac | |
5622 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
5623 _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
5624 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes | |
5625 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
5626 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' | |
5627 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
5628 if test "$GCC" = yes ; then | |
5629 output_verbose_link_cmd='echo' | |
5630 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
5631 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
5632 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's | |
5633 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
5634 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
5635 else | |
5636 case $cc_basename in | |
5637 xlc*) | |
5638 output_verbose_link_cmd='echo' | |
5639 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' | |
5640 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
5641 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's | |
5642 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
5643 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
5644 ;; | |
5645 *) | |
5646 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5647 ;; | |
5648 esac | |
5649 fi | |
5650 ;; | |
5651 | |
5652 dgux*) | |
5653 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5654 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5655 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5656 ;; | |
5657 | |
5658 freebsd1*) | |
5659 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5660 ;; | |
5661 | |
5662 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor | |
5663 # support. Future versions do this automatically, but an explicit c++rt0.o | |
5664 # does not break anything, and helps significantly (at the cost of a little | |
5665 # extra space). | |
5666 freebsd2.2*) | |
5667 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
5668 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5669 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5670 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5671 ;; | |
5672 | |
5673 # Unfortunately, older versions of FreeBSD 2 do not have this feature. | |
5674 freebsd2*) | |
5675 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
5676 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5677 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5678 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5679 ;; | |
5680 | |
5681 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. | |
5682 freebsd* | kfreebsd*-gnu | dragonfly*) | |
5683 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' | |
5684 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5685 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5686 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5687 ;; | |
5688 | |
5689 hpux9*) | |
5690 if test "$GCC" = yes; then | |
5691 _LT_AC_TAGVAR(archive_cmds, $1)='$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' | |
5692 else | |
5693 _LT_AC_TAGVAR(archive_cmds, $1)='$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' | |
5694 fi | |
5695 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5696 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
5697 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5698 | |
5699 # hardcode_minus_L: Not really in the search PATH, | |
5700 # but as the default location of the library. | |
5701 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5702 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5703 ;; | |
5704 | |
5705 hpux10* | hpux11*) | |
5706 if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
5707 case "$host_cpu" in | |
5708 hppa*64*|ia64*) | |
5709 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5710 ;; | |
5711 *) | |
5712 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
5713 ;; | |
5714 esac | |
5715 else | |
5716 case "$host_cpu" in | |
5717 hppa*64*|ia64*) | |
5718 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5719 ;; | |
5720 *) | |
5721 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
5722 ;; | |
5723 esac | |
5724 fi | |
5725 if test "$with_gnu_ld" = no; then | |
5726 case "$host_cpu" in | |
5727 hppa*64*) | |
5728 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5729 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' | |
5730 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
5731 _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
5732 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5733 ;; | |
5734 ia64*) | |
5735 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5736 _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
5737 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5738 | |
5739 # hardcode_minus_L: Not really in the search PATH, | |
5740 # but as the default location of the library. | |
5741 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5742 ;; | |
5743 *) | |
5744 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
5745 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
5746 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5747 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5748 | |
5749 # hardcode_minus_L: Not really in the search PATH, | |
5750 # but as the default location of the library. | |
5751 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5752 ;; | |
5753 esac | |
5754 fi | |
5755 ;; | |
5756 | |
5757 irix5* | irix6* | nonstopux*) | |
5758 if test "$GCC" = yes; then | |
5759 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
5760 else | |
5761 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
5762 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' | |
5763 fi | |
5764 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5765 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
5766 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
5767 ;; | |
5768 | |
5769 netbsd*) | |
5770 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then | |
5771 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
5772 else | |
5773 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
5774 fi | |
5775 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5776 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5777 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5778 ;; | |
5779 | |
5780 newsos6) | |
5781 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5782 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5783 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5784 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
5785 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5786 ;; | |
5787 | |
5788 openbsd*) | |
5789 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5790 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5791 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
5792 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
5793 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
5794 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5795 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
5796 else | |
5797 case $host_os in | |
5798 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) | |
5799 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
5800 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5801 ;; | |
5802 *) | |
5803 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
5804 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
5805 ;; | |
5806 esac | |
5807 fi | |
5808 ;; | |
5809 | |
5810 os2*) | |
5811 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5812 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5813 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5814 _LT_AC_TAGVAR(archive_cmds, $1)='$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' | |
5815 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' | |
5816 ;; | |
5817 | |
5818 osf3*) | |
5819 if test "$GCC" = yes; then | |
5820 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
5821 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
5822 else | |
5823 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
5824 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
5825 fi | |
5826 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5827 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
5828 ;; | |
5829 | |
5830 osf4* | osf5*) # as osf3* with the addition of -msym flag | |
5831 if test "$GCC" = yes; then | |
5832 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
5833 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
5834 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
5835 else | |
5836 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
5837 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
5838 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ | |
5839 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' | |
5840 | |
5841 # Both c and cxx compiler support -rpath directly | |
5842 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
5843 fi | |
5844 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
5845 ;; | |
5846 | |
5847 sco3.2v5*) | |
5848 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5849 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5850 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
5851 runpath_var=LD_RUN_PATH | |
5852 hardcode_runpath_var=yes | |
5853 ;; | |
5854 | |
5855 solaris*) | |
5856 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' | |
5857 if test "$GCC" = yes; then | |
5858 wlarc='${wl}' | |
5859 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5860 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
5861 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' | |
5862 else | |
5863 wlarc='' | |
5864 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5865 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
5866 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' | |
5867 fi | |
5868 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5869 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5870 case $host_os in | |
5871 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
5872 *) | |
5873 # The compiler driver will combine linker options so we | |
5874 # cannot just pass the convience library names through | |
5875 # without $wl, iff we do not link with $LD. | |
5876 # Luckily, gcc supports the same syntax we need for Sun Studio. | |
5877 # Supported since Solaris 2.6 (maybe 2.5.1?) | |
5878 case $wlarc in | |
5879 '') | |
5880 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; | |
5881 *) | |
5882 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; | |
5883 esac ;; | |
5884 esac | |
5885 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
5886 ;; | |
5887 | |
5888 sunos4*) | |
5889 if test "x$host_vendor" = xsequent; then | |
5890 # Use $CC to link under sequent, because it throws in some extra .o | |
5891 # files that make .init and .fini sections work. | |
5892 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
5893 else | |
5894 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
5895 fi | |
5896 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5897 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5898 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
5899 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5900 ;; | |
5901 | |
5902 sysv4) | |
5903 case $host_vendor in | |
5904 sni) | |
5905 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5906 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
5907 ;; | |
5908 siemens) | |
5909 ## LD is ld it makes a PLAMLIB | |
5910 ## CC just makes a GrossModule. | |
5911 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
5912 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
5913 _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
5914 ;; | |
5915 motorola) | |
5916 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5917 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie | |
5918 ;; | |
5919 esac | |
5920 runpath_var='LD_RUN_PATH' | |
5921 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5922 ;; | |
5923 | |
5924 sysv4.3*) | |
5925 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5926 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5927 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
5928 ;; | |
5929 | |
5930 sysv4*MP*) | |
5931 if test -d /usr/nec; then | |
5932 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5933 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5934 runpath_var=LD_RUN_PATH | |
5935 hardcode_runpath_var=yes | |
5936 _LT_AC_TAGVAR(ld_shlibs, $1)=yes | |
5937 fi | |
5938 ;; | |
5939 | |
5940 sysv4.2uw2*) | |
5941 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
5942 _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
5943 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no | |
5944 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5945 hardcode_runpath_var=yes | |
5946 runpath_var=LD_RUN_PATH | |
5947 ;; | |
5948 | |
5949 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) | |
5950 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text' | |
5951 if test "$GCC" = yes; then | |
5952 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5953 else | |
5954 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
5955 fi | |
5956 runpath_var='LD_RUN_PATH' | |
5957 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5958 ;; | |
5959 | |
5960 sysv5*) | |
5961 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' | |
5962 # $CC -shared without GNU ld will not create a library from C++ | |
5963 # object files and a static libstdc++, better avoid it by now | |
5964 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5965 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
5966 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' | |
5967 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
5968 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5969 runpath_var='LD_RUN_PATH' | |
5970 ;; | |
5971 | |
5972 uts4*) | |
5973 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5974 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5975 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5976 ;; | |
5977 | |
5978 *) | |
5979 _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
5980 ;; | |
5981 esac | |
5982 fi | |
5983 ]) | |
5984 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) | |
5985 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
5986 | |
5987 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
5988 if test "$GCC" = yes; then | |
5989 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
5990 fi | |
5991 | |
5992 # | |
5993 # Do we need to explicitly link libc? | |
5994 # | |
5995 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in | |
5996 x|xyes) | |
5997 # Assume -lc should be added | |
5998 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes | |
5999 | |
6000 if test "$enable_shared" = yes && test "$GCC" = yes; then | |
6001 case $_LT_AC_TAGVAR(archive_cmds, $1) in | |
6002 *'~'*) | |
6003 # FIXME: we may have to deal with multi-command sequences. | |
6004 ;; | |
6005 '$CC '*) | |
6006 # Test whether the compiler implicitly links with -lc since on some | |
6007 # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
6008 # to ld, don't add -lc before -lgcc. | |
6009 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) | |
6010 $rm conftest* | |
6011 printf "$lt_simple_compile_test_code" > conftest.$ac_ext | |
6012 | |
6013 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | |
6014 soname=conftest | |
6015 lib=conftest | |
6016 libobjs=conftest.$ac_objext | |
6017 deplibs= | |
6018 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) | |
6019 compiler_flags=-v | |
6020 linker_flags=-v | |
6021 verstring= | |
6022 output_objdir=. | |
6023 libname=conftest | |
6024 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) | |
6025 _LT_AC_TAGVAR(allow_undefined_flag, $1)= | |
6026 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) | |
6027 then | |
6028 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
6029 else | |
6030 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes | |
6031 fi | |
6032 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
6033 else | |
6034 cat conftest.err 1>&5 | |
6035 fi | |
6036 $rm conftest* | |
6037 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) | |
6038 ;; | |
6039 esac | |
6040 fi | |
6041 ;; | |
6042 esac | |
6043 ])# AC_LIBTOOL_PROG_LD_SHLIBS | |
6044 | |
6045 | |
6046 # _LT_AC_FILE_LTDLL_C | |
6047 # ------------------- | |
6048 # Be careful that the start marker always follows a newline. | |
6049 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ | |
6050 # /* ltdll.c starts here */ | |
6051 # #define WIN32_LEAN_AND_MEAN | |
6052 # #include <windows.h> | |
6053 # #undef WIN32_LEAN_AND_MEAN | |
6054 # #include <stdio.h> | |
6055 # | |
6056 # #ifndef __CYGWIN__ | |
6057 # # ifdef __CYGWIN32__ | |
6058 # # define __CYGWIN__ __CYGWIN32__ | |
6059 # # endif | |
6060 # #endif | |
6061 # | |
6062 # #ifdef __cplusplus | |
6063 # extern "C" { | |
6064 # #endif | |
6065 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); | |
6066 # #ifdef __cplusplus | |
6067 # } | |
6068 # #endif | |
6069 # | |
6070 # #ifdef __CYGWIN__ | |
6071 # #include <cygwin/cygwin_dll.h> | |
6072 # DECLARE_CYGWIN_DLL( DllMain ); | |
6073 # #endif | |
6074 # HINSTANCE __hDllInstance_base; | |
6075 # | |
6076 # BOOL APIENTRY | |
6077 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) | |
6078 # { | |
6079 # __hDllInstance_base = hInst; | |
6080 # return TRUE; | |
6081 # } | |
6082 # /* ltdll.c ends here */ | |
6083 ])# _LT_AC_FILE_LTDLL_C | |
6084 | |
6085 | |
6086 # _LT_AC_TAGVAR(VARNAME, [TAGNAME]) | |
6087 # --------------------------------- | |
6088 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) | |
6089 | |
6090 | |
6091 # old names | |
6092 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) | |
6093 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) | |
6094 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) | |
6095 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
6096 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
6097 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) | |
6098 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) | |
6099 | |
6100 # This is just to silence aclocal about the macro not being used | |
6101 ifelse([AC_DISABLE_FAST_INSTALL]) | |
6102 | |
6103 AC_DEFUN([LT_AC_PROG_GCJ], | |
6104 [AC_CHECK_TOOL(GCJ, gcj, no) | |
6105 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" | |
6106 AC_SUBST(GCJFLAGS) | |
6107 ]) | |
6108 | |
6109 AC_DEFUN([LT_AC_PROG_RC], | |
6110 [AC_CHECK_TOOL(RC, windres, no) | |
6111 ]) | |
6112 | |
6113 # NOTE: This macro has been submitted for inclusion into # | |
6114 # GNU Autoconf as AC_PROG_SED. When it is available in # | |
6115 # a released version of Autoconf we should remove this # | |
6116 # macro and use it instead. # | |
6117 # LT_AC_PROG_SED | |
6118 # -------------- | |
6119 # Check for a fully-functional sed program, that truncates | |
6120 # as few characters as possible. Prefer GNU sed if found. | |
6121 AC_DEFUN([LT_AC_PROG_SED], | |
6122 [AC_MSG_CHECKING([for a sed that does not truncate output]) | |
6123 AC_CACHE_VAL(lt_cv_path_SED, | |
6124 [# Loop through the user's path and test for sed and gsed. | |
6125 # Then use that list of sed's as ones to test for truncation. | |
6126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6127 for as_dir in $PATH | |
6128 do | |
6129 IFS=$as_save_IFS | |
6130 test -z "$as_dir" && as_dir=. | |
6131 for lt_ac_prog in sed gsed; do | |
6132 for ac_exec_ext in '' $ac_executable_extensions; do | |
6133 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
6134 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
6135 fi | |
6136 done | |
6137 done | |
6138 done | |
6139 lt_ac_max=0 | |
6140 lt_ac_count=0 | |
6141 # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
6142 # along with /bin/sed that truncates output. | |
6143 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
6144 test ! -f $lt_ac_sed && continue | |
6145 cat /dev/null > conftest.in | |
6146 lt_ac_count=0 | |
6147 echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
6148 # Check for GNU sed and select it if it is found. | |
6149 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
6150 lt_cv_path_SED=$lt_ac_sed | |
6151 break | |
6152 fi | |
6153 while true; do | |
6154 cat conftest.in conftest.in >conftest.tmp | |
6155 mv conftest.tmp conftest.in | |
6156 cp conftest.in conftest.nl | |
6157 echo >>conftest.nl | |
6158 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
6159 cmp -s conftest.out conftest.nl || break | |
6160 # 10000 chars as input seems more than enough | |
6161 test $lt_ac_count -gt 10 && break | |
6162 lt_ac_count=`expr $lt_ac_count + 1` | |
6163 if test $lt_ac_count -gt $lt_ac_max; then | |
6164 lt_ac_max=$lt_ac_count | |
6165 lt_cv_path_SED=$lt_ac_sed | |
6166 fi | |
6167 done | |
6168 done | |
6169 ]) | |
6170 SED=$lt_cv_path_SED | |
6171 AC_MSG_RESULT([$SED]) | |
6172 ]) | |
6173 | |
6174 # Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. | |
6175 # | |
6176 # This file is free software; the Free Software Foundation | |
6177 # gives unlimited permission to copy and/or distribute it, | |
6178 # with or without modifications, as long as this notice is preserved. | |
6179 | |
6180 # AM_AUTOMAKE_VERSION(VERSION) | |
6181 # ---------------------------- | |
6182 # Automake X.Y traces this macro to ensure aclocal.m4 has been | |
6183 # generated from the m4 files accompanying Automake X.Y. | |
6184 AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"]) | |
6185 | |
6186 # AM_SET_CURRENT_AUTOMAKE_VERSION | |
6187 # ------------------------------- | |
6188 # Call AM_AUTOMAKE_VERSION so it can be traced. | |
6189 # This function is AC_REQUIREd by AC_INIT_AUTOMAKE. | |
6190 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], | |
6191 [AM_AUTOMAKE_VERSION([1.9.5])]) | |
6192 | |
6193 # AM_AUX_DIR_EXPAND -*- Autoconf -*- | |
6194 | |
6195 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. | |
6196 # | |
6197 # This file is free software; the Free Software Foundation | |
6198 # gives unlimited permission to copy and/or distribute it, | |
6199 # with or without modifications, as long as this notice is preserved. | |
6200 | |
6201 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets | |
6202 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to | |
6203 # `$srcdir', `$srcdir/..', or `$srcdir/../..'. | |
6204 # | |
6205 # Of course, Automake must honor this variable whenever it calls a | |
6206 # tool from the auxiliary directory. The problem is that $srcdir (and | |
6207 # therefore $ac_aux_dir as well) can be either absolute or relative, | |
6208 # depending on how configure is run. This is pretty annoying, since | |
6209 # it makes $ac_aux_dir quite unusable in subdirectories: in the top | |
6210 # source directory, any form will work fine, but in subdirectories a | |
6211 # relative path needs to be adjusted first. | |
6212 # | |
6213 # $ac_aux_dir/missing | |
6214 # fails when called from a subdirectory if $ac_aux_dir is relative | |
6215 # $top_srcdir/$ac_aux_dir/missing | |
6216 # fails if $ac_aux_dir is absolute, | |
6217 # fails when called from a subdirectory in a VPATH build with | |
6218 # a relative $ac_aux_dir | |
6219 # | |
6220 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir | |
6221 # are both prefixed by $srcdir. In an in-source build this is usually | |
6222 # harmless because $srcdir is `.', but things will broke when you | |
6223 # start a VPATH build or use an absolute $srcdir. | |
6224 # | |
6225 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, | |
6226 # iff we strip the leading $srcdir from $ac_aux_dir. That would be: | |
6227 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` | |
6228 # and then we would define $MISSING as | |
6229 # MISSING="\${SHELL} $am_aux_dir/missing" | |
6230 # This will work as long as MISSING is not called from configure, because | |
6231 # unfortunately $(top_srcdir) has no meaning in configure. | |
6232 # However there are other variables, like CC, which are often used in | |
6233 # configure, and could therefore not use this "fixed" $ac_aux_dir. | |
6234 # | |
6235 # Another solution, used here, is to always expand $ac_aux_dir to an | |
6236 # absolute PATH. The drawback is that using absolute paths prevent a | |
6237 # configured tree to be moved without reconfiguration. | |
6238 | |
6239 AC_DEFUN([AM_AUX_DIR_EXPAND], | |
6240 [dnl Rely on autoconf to set up CDPATH properly. | |
6241 AC_PREREQ([2.50])dnl | |
6242 # expand $ac_aux_dir to an absolute path | |
6243 am_aux_dir=`cd $ac_aux_dir && pwd` | |
6244 ]) | |
6245 | |
6246 # AM_CONDITIONAL -*- Autoconf -*- | |
6247 | |
6248 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005 | |
6249 # Free Software Foundation, Inc. | |
6250 # | |
6251 # This file is free software; the Free Software Foundation | |
6252 # gives unlimited permission to copy and/or distribute it, | |
6253 # with or without modifications, as long as this notice is preserved. | |
6254 | |
6255 # serial 7 | |
6256 | |
6257 # AM_CONDITIONAL(NAME, SHELL-CONDITION) | |
6258 # ------------------------------------- | |
6259 # Define a conditional. | |
6260 AC_DEFUN([AM_CONDITIONAL], | |
6261 [AC_PREREQ(2.52)dnl | |
6262 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], | |
6263 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl | |
6264 AC_SUBST([$1_TRUE]) | |
6265 AC_SUBST([$1_FALSE]) | |
6266 if $2; then | |
6267 $1_TRUE= | |
6268 $1_FALSE='#' | |
6269 else | |
6270 $1_TRUE='#' | |
6271 $1_FALSE= | |
6272 fi | |
6273 AC_CONFIG_COMMANDS_PRE( | |
6274 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then | |
6275 AC_MSG_ERROR([[conditional "$1" was never defined. | |
6276 Usually this means the macro was only invoked conditionally.]]) | |
6277 fi])]) | |
6278 | |
6279 | |
6280 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 | |
6281 # Free Software Foundation, Inc. | |
6282 # | |
6283 # This file is free software; the Free Software Foundation | |
6284 # gives unlimited permission to copy and/or distribute it, | |
6285 # with or without modifications, as long as this notice is preserved. | |
6286 | |
6287 # serial 8 | |
6288 | |
6289 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be | |
6290 # written in clear, in which case automake, when reading aclocal.m4, | |
6291 # will think it sees a *use*, and therefore will trigger all it's | |
6292 # C support machinery. Also note that it means that autoscan, seeing | |
6293 # CC etc. in the Makefile, will ask for an AC_PROG_CC use... | |
6294 | |
6295 | |
6296 # _AM_DEPENDENCIES(NAME) | |
6297 # ---------------------- | |
6298 # See how the compiler implements dependency checking. | |
6299 # NAME is "CC", "CXX", "GCJ", or "OBJC". | |
6300 # We try a few techniques and use that to set a single cache variable. | |
6301 # | |
6302 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was | |
6303 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular | |
6304 # dependency, and given that the user is not expected to run this macro, | |
6305 # just rely on AC_PROG_CC. | |
6306 AC_DEFUN([_AM_DEPENDENCIES], | |
6307 [AC_REQUIRE([AM_SET_DEPDIR])dnl | |
6308 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl | |
6309 AC_REQUIRE([AM_MAKE_INCLUDE])dnl | |
6310 AC_REQUIRE([AM_DEP_TRACK])dnl | |
6311 | |
6312 ifelse([$1], CC, [depcc="$CC" am_compiler_list=], | |
6313 [$1], CXX, [depcc="$CXX" am_compiler_list=], | |
6314 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'], | |
6315 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], | |
6316 [depcc="$$1" am_compiler_list=]) | |
6317 | |
6318 AC_CACHE_CHECK([dependency style of $depcc], | |
6319 [am_cv_$1_dependencies_compiler_type], | |
6320 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
6321 # We make a subdir and do the tests there. Otherwise we can end up | |
6322 # making bogus files that we don't know about and never remove. For | |
6323 # instance it was reported that on HP-UX the gcc test will end up | |
6324 # making a dummy file named `D' -- because `-MD' means `put the output | |
6325 # in D'. | |
6326 mkdir conftest.dir | |
6327 # Copy depcomp to subdir because otherwise we won't find it if we're | |
6328 # using a relative directory. | |
6329 cp "$am_depcomp" conftest.dir | |
6330 cd conftest.dir | |
6331 # We will build objects and dependencies in a subdirectory because | |
6332 # it helps to detect inapplicable dependency modes. For instance | |
6333 # both Tru64's cc and ICC support -MD to output dependencies as a | |
6334 # side effect of compilation, but ICC will put the dependencies in | |
6335 # the current directory while Tru64 will put them in the object | |
6336 # directory. | |
6337 mkdir sub | |
6338 | |
6339 am_cv_$1_dependencies_compiler_type=none | |
6340 if test "$am_compiler_list" = ""; then | |
6341 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` | |
6342 fi | |
6343 for depmode in $am_compiler_list; do | |
6344 # Setup a source with many dependencies, because some compilers | |
6345 # like to wrap large dependency lists on column 80 (with \), and | |
6346 # we should not choose a depcomp mode which is confused by this. | |
6347 # | |
6348 # We need to recreate these files for each test, as the compiler may | |
6349 # overwrite some of them when testing with obscure command lines. | |
6350 # This happens at least with the AIX C compiler. | |
6351 : > sub/conftest.c | |
6352 for i in 1 2 3 4 5 6; do | |
6353 echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6354 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
6355 # Solaris 8's {/usr,}/bin/sh. | |
6356 touch sub/conftst$i.h | |
6357 done | |
6358 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
6359 | |
6360 case $depmode in | |
6361 nosideeffect) | |
6362 # after this tag, mechanisms are not by side-effect, so they'll | |
6363 # only be used when explicitly requested | |
6364 if test "x$enable_dependency_tracking" = xyes; then | |
6365 continue | |
6366 else | |
6367 break | |
6368 fi | |
6369 ;; | |
6370 none) break ;; | |
6371 esac | |
6372 # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6373 # mode. It turns out that the SunPro C++ compiler does not properly | |
6374 # handle `-M -o', and we need to detect this. | |
6375 if depmode=$depmode \ | |
6376 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6377 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6378 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ | |
6379 >/dev/null 2>conftest.err && | |
6380 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
6381 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && | |
6382 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
6383 # icc doesn't choke on unknown options, it will just issue warnings | |
6384 # or remarks (even with -Werror). So we grep stderr for any message | |
6385 # that says an option was ignored or not supported. | |
6386 # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6387 # icc: Command line warning: ignoring option '-M'; no argument required | |
6388 # The diagnosis changed in icc 8.0: | |
6389 # icc: Command line remark: option '-MP' not supported | |
6390 if (grep 'ignoring option' conftest.err || | |
6391 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6392 am_cv_$1_dependencies_compiler_type=$depmode | |
6393 break | |
6394 fi | |
6395 fi | |
6396 done | |
6397 | |
6398 cd .. | |
6399 rm -rf conftest.dir | |
6400 else | |
6401 am_cv_$1_dependencies_compiler_type=none | |
6402 fi | |
6403 ]) | |
6404 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) | |
6405 AM_CONDITIONAL([am__fastdep$1], [ | |
6406 test "x$enable_dependency_tracking" != xno \ | |
6407 && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) | |
6408 ]) | |
6409 | |
6410 | |
6411 # AM_SET_DEPDIR | |
6412 # ------------- | |
6413 # Choose a directory name for dependency files. | |
6414 # This macro is AC_REQUIREd in _AM_DEPENDENCIES | |
6415 AC_DEFUN([AM_SET_DEPDIR], | |
6416 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
6417 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl | |
6418 ]) | |
6419 | |
6420 | |
6421 # AM_DEP_TRACK | |
6422 # ------------ | |
6423 AC_DEFUN([AM_DEP_TRACK], | |
6424 [AC_ARG_ENABLE(dependency-tracking, | |
6425 [ --disable-dependency-tracking speeds up one-time build | |
6426 --enable-dependency-tracking do not reject slow dependency extractors]) | |
6427 if test "x$enable_dependency_tracking" != xno; then | |
6428 am_depcomp="$ac_aux_dir/depcomp" | |
6429 AMDEPBACKSLASH='\' | |
6430 fi | |
6431 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) | |
6432 AC_SUBST([AMDEPBACKSLASH]) | |
6433 ]) | |
6434 | |
6435 # Generate code to set up dependency tracking. -*- Autoconf -*- | |
6436 | |
6437 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 | |
6438 # Free Software Foundation, Inc. | |
6439 # | |
6440 # This file is free software; the Free Software Foundation | |
6441 # gives unlimited permission to copy and/or distribute it, | |
6442 # with or without modifications, as long as this notice is preserved. | |
6443 | |
6444 #serial 3 | |
6445 | |
6446 # _AM_OUTPUT_DEPENDENCY_COMMANDS | |
6447 # ------------------------------ | |
6448 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], | |
6449 [for mf in $CONFIG_FILES; do | |
6450 # Strip MF so we end up with the name of the file. | |
6451 mf=`echo "$mf" | sed -e 's/:.*$//'` | |
6452 # Check whether this is an Automake generated Makefile or not. | |
6453 # We used to match only the files named `Makefile.in', but | |
6454 # some people rename them; so instead we look at the file content. | |
6455 # Grep'ing the first line is not enough: some people post-process | |
6456 # each Makefile.in and add a new line on top of each file to say so. | |
6457 # So let's grep whole file. | |
6458 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then | |
6459 dirpart=`AS_DIRNAME("$mf")` | |
6460 else | |
6461 continue | |
6462 fi | |
6463 # Extract the definition of DEPDIR, am__include, and am__quote | |
6464 # from the Makefile without running `make'. | |
6465 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
6466 test -z "$DEPDIR" && continue | |
6467 am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
6468 test -z "am__include" && continue | |
6469 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
6470 # When using ansi2knr, U may be empty or an underscore; expand it | |
6471 U=`sed -n 's/^U = //p' < "$mf"` | |
6472 # Find all dependency output files, they are included files with | |
6473 # $(DEPDIR) in their names. We invoke sed twice because it is the | |
6474 # simplest approach to changing $(DEPDIR) to its actual value in the | |
6475 # expansion. | |
6476 for file in `sed -n " | |
6477 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
6478 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do | |
6479 # Make sure the directory exists. | |
6480 test -f "$dirpart/$file" && continue | |
6481 fdir=`AS_DIRNAME(["$file"])` | |
6482 AS_MKDIR_P([$dirpart/$fdir]) | |
6483 # echo "creating $dirpart/$file" | |
6484 echo '# dummy' > "$dirpart/$file" | |
6485 done | |
6486 done | |
6487 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS | |
6488 | |
6489 | |
6490 # AM_OUTPUT_DEPENDENCY_COMMANDS | |
6491 # ----------------------------- | |
6492 # This macro should only be invoked once -- use via AC_REQUIRE. | |
6493 # | |
6494 # This code is only required when automatic dependency tracking | |
6495 # is enabled. FIXME. This creates each `.P' file that we will | |
6496 # need in order to bootstrap the dependency handling code. | |
6497 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], | |
6498 [AC_CONFIG_COMMANDS([depfiles], | |
6499 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], | |
6500 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) | |
6501 ]) | |
6502 | |
6503 # Do all the work for Automake. -*- Autoconf -*- | |
6504 | |
6505 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 | |
6506 # Free Software Foundation, Inc. | |
6507 # | |
6508 # This file is free software; the Free Software Foundation | |
6509 # gives unlimited permission to copy and/or distribute it, | |
6510 # with or without modifications, as long as this notice is preserved. | |
6511 | |
6512 # serial 12 | |
6513 | |
6514 # This macro actually does too much. Some checks are only needed if | |
6515 # your package does certain things. But this isn't really a big deal. | |
6516 | |
6517 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) | |
6518 # AM_INIT_AUTOMAKE([OPTIONS]) | |
6519 # ----------------------------------------------- | |
6520 # The call with PACKAGE and VERSION arguments is the old style | |
6521 # call (pre autoconf-2.50), which is being phased out. PACKAGE | |
6522 # and VERSION should now be passed to AC_INIT and removed from | |
6523 # the call to AM_INIT_AUTOMAKE. | |
6524 # We support both call styles for the transition. After | |
6525 # the next Automake release, Autoconf can make the AC_INIT | |
6526 # arguments mandatory, and then we can depend on a new Autoconf | |
6527 # release and drop the old call support. | |
6528 AC_DEFUN([AM_INIT_AUTOMAKE], | |
6529 [AC_PREREQ([2.58])dnl | |
6530 dnl Autoconf wants to disallow AM_ names. We explicitly allow | |
6531 dnl the ones we care about. | |
6532 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl | |
6533 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl | |
6534 AC_REQUIRE([AC_PROG_INSTALL])dnl | |
6535 # test to see if srcdir already configured | |
6536 if test "`cd $srcdir && pwd`" != "`pwd`" && | |
6537 test -f $srcdir/config.status; then | |
6538 AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
6539 fi | |
6540 | |
6541 # test whether we have cygpath | |
6542 if test -z "$CYGPATH_W"; then | |
6543 if (cygpath --version) >/dev/null 2>/dev/null; then | |
6544 CYGPATH_W='cygpath -w' | |
6545 else | |
6546 CYGPATH_W=echo | |
6547 fi | |
6548 fi | |
6549 AC_SUBST([CYGPATH_W]) | |
6550 | |
6551 # Define the identity of the package. | |
6552 dnl Distinguish between old-style and new-style calls. | |
6553 m4_ifval([$2], | |
6554 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl | |
6555 AC_SUBST([PACKAGE], [$1])dnl | |
6556 AC_SUBST([VERSION], [$2])], | |
6557 [_AM_SET_OPTIONS([$1])dnl | |
6558 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl | |
6559 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl | |
6560 | |
6561 _AM_IF_OPTION([no-define],, | |
6562 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) | |
6563 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl | |
6564 | |
6565 # Some tools Automake needs. | |
6566 AC_REQUIRE([AM_SANITY_CHECK])dnl | |
6567 AC_REQUIRE([AC_ARG_PROGRAM])dnl | |
6568 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) | |
6569 AM_MISSING_PROG(AUTOCONF, autoconf) | |
6570 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) | |
6571 AM_MISSING_PROG(AUTOHEADER, autoheader) | |
6572 AM_MISSING_PROG(MAKEINFO, makeinfo) | |
6573 AM_PROG_INSTALL_SH | |
6574 AM_PROG_INSTALL_STRIP | |
6575 AC_REQUIRE([AM_PROG_MKDIR_P])dnl | |
6576 # We need awk for the "check" target. The system "awk" is bad on | |
6577 # some platforms. | |
6578 AC_REQUIRE([AC_PROG_AWK])dnl | |
6579 AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
6580 AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
6581 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], | |
6582 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], | |
6583 [_AM_PROG_TAR([v7])])]) | |
6584 _AM_IF_OPTION([no-dependencies],, | |
6585 [AC_PROVIDE_IFELSE([AC_PROG_CC], | |
6586 [_AM_DEPENDENCIES(CC)], | |
6587 [define([AC_PROG_CC], | |
6588 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl | |
6589 AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
6590 [_AM_DEPENDENCIES(CXX)], | |
6591 [define([AC_PROG_CXX], | |
6592 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl | |
6593 ]) | |
6594 ]) | |
6595 | |
6596 | |
6597 # When config.status generates a header, we must update the stamp-h file. | |
6598 # This file resides in the same directory as the config header | |
6599 # that is generated. The stamp files are numbered to have different names. | |
6600 | |
6601 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the | |
6602 # loop where config.status creates the headers, so we can generate | |
6603 # our stamp files there. | |
6604 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], | |
6605 [# Compute $1's index in $config_headers. | |
6606 _am_stamp_count=1 | |
6607 for _am_header in $config_headers :; do | |
6608 case $_am_header in | |
6609 $1 | $1:* ) | |
6610 break ;; | |
6611 * ) | |
6612 _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
6613 esac | |
6614 done | |
6615 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count]) | |
6616 | |
6617 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. | |
6618 # | |
6619 # This file is free software; the Free Software Foundation | |
6620 # gives unlimited permission to copy and/or distribute it, | |
6621 # with or without modifications, as long as this notice is preserved. | |
6622 | |
6623 # AM_PROG_INSTALL_SH | |
6624 # ------------------ | |
6625 # Define $install_sh. | |
6626 AC_DEFUN([AM_PROG_INSTALL_SH], | |
6627 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
6628 install_sh=${install_sh-"$am_aux_dir/install-sh"} | |
6629 AC_SUBST(install_sh)]) | |
6630 | |
6631 # Copyright (C) 2003, 2005 Free Software Foundation, Inc. | |
6632 # | |
6633 # This file is free software; the Free Software Foundation | |
6634 # gives unlimited permission to copy and/or distribute it, | |
6635 # with or without modifications, as long as this notice is preserved. | |
6636 | |
6637 # serial 2 | |
6638 | |
6639 # Check whether the underlying file-system supports filenames | |
6640 # with a leading dot. For instance MS-DOS doesn't. | |
6641 AC_DEFUN([AM_SET_LEADING_DOT], | |
6642 [rm -rf .tst 2>/dev/null | |
6643 mkdir .tst 2>/dev/null | |
6644 if test -d .tst; then | |
6645 am__leading_dot=. | |
6646 else | |
6647 am__leading_dot=_ | |
6648 fi | |
6649 rmdir .tst 2>/dev/null | |
6650 AC_SUBST([am__leading_dot])]) | |
6651 | |
6652 # Check to see how 'make' treats includes. -*- Autoconf -*- | |
6653 | |
6654 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. | |
6655 # | |
6656 # This file is free software; the Free Software Foundation | |
6657 # gives unlimited permission to copy and/or distribute it, | |
6658 # with or without modifications, as long as this notice is preserved. | |
6659 | |
6660 # serial 3 | |
6661 | |
6662 # AM_MAKE_INCLUDE() | |
6663 # ----------------- | |
6664 # Check to see how make treats includes. | |
6665 AC_DEFUN([AM_MAKE_INCLUDE], | |
6666 [am_make=${MAKE-make} | |
6667 cat > confinc << 'END' | |
6668 am__doit: | |
6669 @echo done | |
6670 .PHONY: am__doit | |
6671 END | |
6672 # If we don't find an include directive, just comment out the code. | |
6673 AC_MSG_CHECKING([for style of include used by $am_make]) | |
6674 am__include="#" | |
6675 am__quote= | |
6676 _am_result=none | |
6677 # First try GNU make style include. | |
6678 echo "include confinc" > confmf | |
6679 # We grep out `Entering directory' and `Leaving directory' | |
6680 # messages which can occur if `w' ends up in MAKEFLAGS. | |
6681 # In particular we don't look at `^make:' because GNU make might | |
6682 # be invoked under some other name (usually "gmake"), in which | |
6683 # case it prints its new name instead of `make'. | |
6684 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then | |
6685 am__include=include | |
6686 am__quote= | |
6687 _am_result=GNU | |
6688 fi | |
6689 # Now try BSD make style include. | |
6690 if test "$am__include" = "#"; then | |
6691 echo '.include "confinc"' > confmf | |
6692 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then | |
6693 am__include=.include | |
6694 am__quote="\"" | |
6695 _am_result=BSD | |
6696 fi | |
6697 fi | |
6698 AC_SUBST([am__include]) | |
6699 AC_SUBST([am__quote]) | |
6700 AC_MSG_RESULT([$_am_result]) | |
6701 rm -f confinc confmf | |
6702 ]) | |
6703 | |
6704 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- | |
6705 | |
6706 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005 | |
6707 # Free Software Foundation, Inc. | |
6708 # | |
6709 # This file is free software; the Free Software Foundation | |
6710 # gives unlimited permission to copy and/or distribute it, | |
6711 # with or without modifications, as long as this notice is preserved. | |
6712 | |
6713 # serial 4 | |
6714 | |
6715 # AM_MISSING_PROG(NAME, PROGRAM) | |
6716 # ------------------------------ | |
6717 AC_DEFUN([AM_MISSING_PROG], | |
6718 [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
6719 $1=${$1-"${am_missing_run}$2"} | |
6720 AC_SUBST($1)]) | |
6721 | |
6722 | |
6723 # AM_MISSING_HAS_RUN | |
6724 # ------------------ | |
6725 # Define MISSING if not defined so far and test if it supports --run. | |
6726 # If it does, set am_missing_run to use it, otherwise, to nothing. | |
6727 AC_DEFUN([AM_MISSING_HAS_RUN], | |
6728 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
6729 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" | |
6730 # Use eval to expand $SHELL | |
6731 if eval "$MISSING --run true"; then | |
6732 am_missing_run="$MISSING --run " | |
6733 else | |
6734 am_missing_run= | |
6735 AC_MSG_WARN([`missing' script is too old or missing]) | |
6736 fi | |
6737 ]) | |
6738 | |
6739 # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. | |
6740 # | |
6741 # This file is free software; the Free Software Foundation | |
6742 # gives unlimited permission to copy and/or distribute it, | |
6743 # with or without modifications, as long as this notice is preserved. | |
6744 | |
6745 # AM_PROG_MKDIR_P | |
6746 # --------------- | |
6747 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise. | |
6748 # | |
6749 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories | |
6750 # created by `make install' are always world readable, even if the | |
6751 # installer happens to have an overly restrictive umask (e.g. 077). | |
6752 # This was a mistake. There are at least two reasons why we must not | |
6753 # use `-m 0755': | |
6754 # - it causes special bits like SGID to be ignored, | |
6755 # - it may be too restrictive (some setups expect 775 directories). | |
6756 # | |
6757 # Do not use -m 0755 and let people choose whatever they expect by | |
6758 # setting umask. | |
6759 # | |
6760 # We cannot accept any implementation of `mkdir' that recognizes `-p'. | |
6761 # Some implementations (such as Solaris 8's) are not thread-safe: if a | |
6762 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c' | |
6763 # concurrently, both version can detect that a/ is missing, but only | |
6764 # one can create it and the other will error out. Consequently we | |
6765 # restrict ourselves to GNU make (using the --version option ensures | |
6766 # this.) | |
6767 AC_DEFUN([AM_PROG_MKDIR_P], | |
6768 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then | |
6769 # We used to keeping the `.' as first argument, in order to | |
6770 # allow $(mkdir_p) to be used without argument. As in | |
6771 # $(mkdir_p) $(somedir) | |
6772 # where $(somedir) is conditionally defined. However this is wrong | |
6773 # for two reasons: | |
6774 # 1. if the package is installed by a user who cannot write `.' | |
6775 # make install will fail, | |
6776 # 2. the above comment should most certainly read | |
6777 # $(mkdir_p) $(DESTDIR)$(somedir) | |
6778 # so it does not work when $(somedir) is undefined and | |
6779 # $(DESTDIR) is not. | |
6780 # To support the latter case, we have to write | |
6781 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), | |
6782 # so the `.' trick is pointless. | |
6783 mkdir_p='mkdir -p --' | |
6784 else | |
6785 # On NextStep and OpenStep, the `mkdir' command does not | |
6786 # recognize any option. It will interpret all options as | |
6787 # directories to create, and then abort because `.' already | |
6788 # exists. | |
6789 for d in ./-p ./--version; | |
6790 do | |
6791 test -d $d && rmdir $d | |
6792 done | |
6793 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. | |
6794 if test -f "$ac_aux_dir/mkinstalldirs"; then | |
6795 mkdir_p='$(mkinstalldirs)' | |
6796 else | |
6797 mkdir_p='$(install_sh) -d' | |
6798 fi | |
6799 fi | |
6800 AC_SUBST([mkdir_p])]) | |
6801 | |
6802 # Helper functions for option handling. -*- Autoconf -*- | |
6803 | |
6804 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. | |
6805 # | |
6806 # This file is free software; the Free Software Foundation | |
6807 # gives unlimited permission to copy and/or distribute it, | |
6808 # with or without modifications, as long as this notice is preserved. | |
6809 | |
6810 # serial 3 | |
6811 | |
6812 # _AM_MANGLE_OPTION(NAME) | |
6813 # ----------------------- | |
6814 AC_DEFUN([_AM_MANGLE_OPTION], | |
6815 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
6816 | |
6817 # _AM_SET_OPTION(NAME) | |
6818 # ------------------------------ | |
6819 # Set option NAME. Presently that only means defining a flag for this option. | |
6820 AC_DEFUN([_AM_SET_OPTION], | |
6821 [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) | |
6822 | |
6823 # _AM_SET_OPTIONS(OPTIONS) | |
6824 # ---------------------------------- | |
6825 # OPTIONS is a space-separated list of Automake options. | |
6826 AC_DEFUN([_AM_SET_OPTIONS], | |
6827 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) | |
6828 | |
6829 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) | |
6830 # ------------------------------------------- | |
6831 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
6832 AC_DEFUN([_AM_IF_OPTION], | |
6833 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
6834 | |
6835 # Check to make sure that the build environment is sane. -*- Autoconf -*- | |
6836 | |
6837 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 | |
6838 # Free Software Foundation, Inc. | |
6839 # | |
6840 # This file is free software; the Free Software Foundation | |
6841 # gives unlimited permission to copy and/or distribute it, | |
6842 # with or without modifications, as long as this notice is preserved. | |
6843 | |
6844 # serial 4 | |
6845 | |
6846 # AM_SANITY_CHECK | |
6847 # --------------- | |
6848 AC_DEFUN([AM_SANITY_CHECK], | |
6849 [AC_MSG_CHECKING([whether build environment is sane]) | |
6850 # Just in case | |
6851 sleep 1 | |
6852 echo timestamp > conftest.file | |
6853 # Do `set' in a subshell so we don't clobber the current shell's | |
6854 # arguments. Must try -L first in case configure is actually a | |
6855 # symlink; some systems play weird games with the mod time of symlinks | |
6856 # (eg FreeBSD returns the mod time of the symlink's containing | |
6857 # directory). | |
6858 if ( | |
6859 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` | |
6860 if test "$[*]" = "X"; then | |
6861 # -L didn't work. | |
6862 set X `ls -t $srcdir/configure conftest.file` | |
6863 fi | |
6864 rm -f conftest.file | |
6865 if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
6866 && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
6867 | |
6868 # If neither matched, then we have a broken ls. This can happen | |
6869 # if, for instance, CONFIG_SHELL is bash and it inherits a | |
6870 # broken ls alias from the environment. This has actually | |
6871 # happened. Such a system could not be considered "sane". | |
6872 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
6873 alias in your environment]) | |
6874 fi | |
6875 | |
6876 test "$[2]" = conftest.file | |
6877 ) | |
6878 then | |
6879 # Ok. | |
6880 : | |
6881 else | |
6882 AC_MSG_ERROR([newly created file is older than distributed files! | |
6883 Check your system clock]) | |
6884 fi | |
6885 AC_MSG_RESULT(yes)]) | |
6886 | |
6887 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. | |
6888 # | |
6889 # This file is free software; the Free Software Foundation | |
6890 # gives unlimited permission to copy and/or distribute it, | |
6891 # with or without modifications, as long as this notice is preserved. | |
6892 | |
6893 # AM_PROG_INSTALL_STRIP | |
6894 # --------------------- | |
6895 # One issue with vendor `install' (even GNU) is that you can't | |
6896 # specify the program used to strip binaries. This is especially | |
6897 # annoying in cross-compiling environments, where the build's strip | |
6898 # is unlikely to handle the host's binaries. | |
6899 # Fortunately install-sh will honor a STRIPPROG variable, so we | |
6900 # always use install-sh in `make install-strip', and initialize | |
6901 # STRIPPROG with the value of the STRIP variable (set by the user). | |
6902 AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
6903 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
6904 # Installed binaries are usually stripped using `strip' when the user | |
6905 # run `make install-strip'. However `strip' might not be the right | |
6906 # tool to use in cross-compilation environments, therefore Automake | |
6907 # will honor the `STRIP' environment variable to overrule this program. | |
6908 dnl Don't test for $cross_compiling = yes, because it might be `maybe'. | |
6909 if test "$cross_compiling" != no; then | |
6910 AC_CHECK_TOOL([STRIP], [strip], :) | |
6911 fi | |
6912 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" | |
6913 AC_SUBST([INSTALL_STRIP_PROGRAM])]) | |
6914 | |
6915 # Check how to create a tarball. -*- Autoconf -*- | |
6916 | |
6917 # Copyright (C) 2004, 2005 Free Software Foundation, Inc. | |
6918 # | |
6919 # This file is free software; the Free Software Foundation | |
6920 # gives unlimited permission to copy and/or distribute it, | |
6921 # with or without modifications, as long as this notice is preserved. | |
6922 | |
6923 # serial 2 | |
6924 | |
6925 # _AM_PROG_TAR(FORMAT) | |
6926 # -------------------- | |
6927 # Check how to create a tarball in format FORMAT. | |
6928 # FORMAT should be one of `v7', `ustar', or `pax'. | |
6929 # | |
6930 # Substitute a variable $(am__tar) that is a command | |
6931 # writing to stdout a FORMAT-tarball containing the directory | |
6932 # $tardir. | |
6933 # tardir=directory && $(am__tar) > result.tar | |
6934 # | |
6935 # Substitute a variable $(am__untar) that extract such | |
6936 # a tarball read from stdin. | |
6937 # $(am__untar) < result.tar | |
6938 AC_DEFUN([_AM_PROG_TAR], | |
6939 [# Always define AMTAR for backward compatibility. | |
6940 AM_MISSING_PROG([AMTAR], [tar]) | |
6941 m4_if([$1], [v7], | |
6942 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], | |
6943 [m4_case([$1], [ustar],, [pax],, | |
6944 [m4_fatal([Unknown tar format])]) | |
6945 AC_MSG_CHECKING([how to create a $1 tar archive]) | |
6946 # Loop over all known methods to create a tar archive until one works. | |
6947 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' | |
6948 _am_tools=${am_cv_prog_tar_$1-$_am_tools} | |
6949 # Do not fold the above two line into one, because Tru64 sh and | |
6950 # Solaris sh will not grok spaces in the rhs of `-'. | |
6951 for _am_tool in $_am_tools | |
6952 do | |
6953 case $_am_tool in | |
6954 gnutar) | |
6955 for _am_tar in tar gnutar gtar; | |
6956 do | |
6957 AM_RUN_LOG([$_am_tar --version]) && break | |
6958 done | |
6959 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' | |
6960 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' | |
6961 am__untar="$_am_tar -xf -" | |
6962 ;; | |
6963 plaintar) | |
6964 # Must skip GNU tar: if it does not support --format= it doesn't create | |
6965 # ustar tarball either. | |
6966 (tar --version) >/dev/null 2>&1 && continue | |
6967 am__tar='tar chf - "$$tardir"' | |
6968 am__tar_='tar chf - "$tardir"' | |
6969 am__untar='tar xf -' | |
6970 ;; | |
6971 pax) | |
6972 am__tar='pax -L -x $1 -w "$$tardir"' | |
6973 am__tar_='pax -L -x $1 -w "$tardir"' | |
6974 am__untar='pax -r' | |
6975 ;; | |
6976 cpio) | |
6977 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' | |
6978 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' | |
6979 am__untar='cpio -i -H $1 -d' | |
6980 ;; | |
6981 none) | |
6982 am__tar=false | |
6983 am__tar_=false | |
6984 am__untar=false | |
6985 ;; | |
6986 esac | |
6987 | |
6988 # If the value was cached, stop now. We just wanted to have am__tar | |
6989 # and am__untar set. | |
6990 test -n "${am_cv_prog_tar_$1}" && break | |
6991 | |
6992 # tar/untar a dummy directory, and stop if the command works | |
6993 rm -rf conftest.dir | |
6994 mkdir conftest.dir | |
6995 echo GrepMe > conftest.dir/file | |
6996 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) | |
6997 rm -rf conftest.dir | |
6998 if test -s conftest.tar; then | |
6999 AM_RUN_LOG([$am__untar <conftest.tar]) | |
7000 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break | |
7001 fi | |
7002 done | |
7003 rm -rf conftest.dir | |
7004 | |
7005 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) | |
7006 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | |
7007 AC_SUBST([am__tar]) | |
7008 AC_SUBST([am__untar]) | |
7009 ]) # _AM_PROG_TAR | |
7010 |