21 | | |
22 | | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
23 | | |
24 | | # serial 52 Debian 1.5.26-1ubuntu1 AC_PROG_LIBTOOL |
25 | | |
26 | | |
27 | | # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) |
28 | | # ----------------------------------------------------------- |
29 | | # If this macro is not defined by Autoconf, define it here. |
30 | | m4_ifdef([AC_PROVIDE_IFELSE], |
31 | | [], |
32 | | [m4_define([AC_PROVIDE_IFELSE], |
33 | | [m4_ifdef([AC_PROVIDE_$1], |
34 | | [$2], [$3])])]) |
35 | | |
36 | | |
37 | | # AC_PROG_LIBTOOL |
38 | | # --------------- |
39 | | AC_DEFUN([AC_PROG_LIBTOOL], |
40 | | [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl |
41 | | dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX |
42 | | dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. |
43 | | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
44 | | [AC_LIBTOOL_CXX], |
45 | | [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX |
46 | | ])]) |
47 | | dnl And a similar setup for Fortran 77 support |
48 | | AC_PROVIDE_IFELSE([AC_PROG_F77], |
49 | | [AC_LIBTOOL_F77], |
50 | | [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 |
51 | | ])]) |
52 | | |
53 | | dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. |
54 | | dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run |
55 | | dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. |
56 | | AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
57 | | [AC_LIBTOOL_GCJ], |
58 | | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
59 | | [AC_LIBTOOL_GCJ], |
60 | | [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], |
61 | | [AC_LIBTOOL_GCJ], |
62 | | [ifdef([AC_PROG_GCJ], |
63 | | [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
64 | | ifdef([A][M_PROG_GCJ], |
65 | | [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
66 | | ifdef([LT_AC_PROG_GCJ], |
67 | | [define([LT_AC_PROG_GCJ], |
68 | | defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) |
69 | | ])])# AC_PROG_LIBTOOL |
70 | | |
71 | | |
72 | | # _AC_PROG_LIBTOOL |
73 | | # ---------------- |
74 | | AC_DEFUN([_AC_PROG_LIBTOOL], |
75 | | [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
76 | | AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl |
77 | | AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl |
78 | | AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl |
79 | | |
80 | | # This can be used to rebuild libtool when needed |
81 | | LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" |
82 | | |
83 | | # Always use our own libtool. |
84 | | LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
85 | | AC_SUBST(LIBTOOL)dnl |
86 | | |
87 | | # Prevent multiple expansion |
88 | | define([AC_PROG_LIBTOOL], []) |
89 | | ])# _AC_PROG_LIBTOOL |
90 | | |
91 | | |
92 | | # AC_LIBTOOL_SETUP |
93 | | # ---------------- |
94 | | AC_DEFUN([AC_LIBTOOL_SETUP], |
95 | | [AC_PREREQ(2.50)dnl |
96 | | AC_REQUIRE([AC_ENABLE_SHARED])dnl |
97 | | AC_REQUIRE([AC_ENABLE_STATIC])dnl |
98 | | AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
99 | | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
100 | | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
101 | | AC_REQUIRE([AC_PROG_CC])dnl |
102 | | AC_REQUIRE([AC_PROG_LD])dnl |
103 | | AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl |
104 | | AC_REQUIRE([AC_PROG_NM])dnl |
105 | | |
106 | | AC_REQUIRE([AC_PROG_LN_S])dnl |
107 | | AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl |
108 | | # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! |
109 | | AC_REQUIRE([AC_OBJEXT])dnl |
110 | | AC_REQUIRE([AC_EXEEXT])dnl |
111 | | dnl |
112 | | AC_LIBTOOL_SYS_MAX_CMD_LEN |
113 | | AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
114 | | AC_LIBTOOL_OBJDIR |
115 | | |
116 | | AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
117 | | _LT_AC_PROG_ECHO_BACKSLASH |
118 | | |
119 | | case $host_os in |
120 | | aix3*) |
121 | | # AIX sometimes has problems with the GCC collect2 program. For some |
122 | | # reason, if we set the COLLECT_NAMES environment variable, the problems |
123 | | # vanish in a puff of smoke. |
124 | | if test "X${COLLECT_NAMES+set}" != Xset; then |
125 | | COLLECT_NAMES= |
126 | | export COLLECT_NAMES |
127 | | fi |
128 | | ;; |
129 | | esac |
130 | | |
131 | | # Sed substitution that helps us do robust quoting. It backslashifies |
132 | | # metacharacters that are still active within double-quoted strings. |
133 | | Xsed='sed -e 1s/^X//' |
134 | | [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] |
135 | | |
136 | | # Same as above, but do not quote variable references. |
137 | | [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] |
138 | | |
139 | | # Sed substitution to delay expansion of an escaped shell variable in a |
140 | | # double_quote_subst'ed string. |
141 | | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
142 | | |
143 | | # Sed substitution to avoid accidental globbing in evaled expressions |
144 | | no_glob_subst='s/\*/\\\*/g' |
145 | | |
146 | | # Constants: |
147 | | rm="rm -f" |
148 | | |
149 | | # Global variables: |
150 | | default_ofile=libtool |
151 | | can_build_shared=yes |
152 | | |
153 | | # All known linkers require a `.a' archive for static linking (except MSVC, |
154 | | # which needs '.lib'). |
155 | | libext=a |
156 | | ltmain="$ac_aux_dir/ltmain.sh" |
157 | | ofile="$default_ofile" |
158 | | with_gnu_ld="$lt_cv_prog_gnu_ld" |
159 | | |
160 | | AC_CHECK_TOOL(AR, ar, false) |
161 | | AC_CHECK_TOOL(RANLIB, ranlib, :) |
162 | | AC_CHECK_TOOL(STRIP, strip, :) |
163 | | |
164 | | old_CC="$CC" |
165 | | old_CFLAGS="$CFLAGS" |
166 | | |
167 | | # Set sane defaults for various variables |
168 | | test -z "$AR" && AR=ar |
169 | | test -z "$AR_FLAGS" && AR_FLAGS=cru |
170 | | test -z "$AS" && AS=as |
171 | | test -z "$CC" && CC=cc |
172 | | test -z "$LTCC" && LTCC=$CC |
173 | | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
174 | | test -z "$DLLTOOL" && DLLTOOL=dlltool |
175 | | test -z "$LD" && LD=ld |
176 | | test -z "$LN_S" && LN_S="ln -s" |
177 | | test -z "$MAGIC_CMD" && MAGIC_CMD=file |
178 | | test -z "$NM" && NM=nm |
179 | | test -z "$SED" && SED=sed |
180 | | test -z "$OBJDUMP" && OBJDUMP=objdump |
181 | | test -z "$RANLIB" && RANLIB=: |
182 | | test -z "$STRIP" && STRIP=: |
183 | | test -z "$ac_objext" && ac_objext=o |
184 | | |
185 | | # Determine commands to create old-style static archives. |
186 | | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
187 | | old_postinstall_cmds='chmod 644 $oldlib' |
188 | | old_postuninstall_cmds= |
189 | | |
190 | | if test -n "$RANLIB"; then |
191 | | case $host_os in |
192 | | openbsd*) |
193 | | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
194 | | ;; |
195 | | *) |
196 | | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
197 | | ;; |
198 | | esac |
199 | | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
200 | | fi |
201 | | |
202 | | _LT_CC_BASENAME([$compiler]) |
203 | | |
204 | | # Only perform the check for file, if the check method requires it |
205 | | case $deplibs_check_method in |
206 | | file_magic*) |
207 | | if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
208 | | AC_PATH_MAGIC |
209 | | fi |
210 | | ;; |
211 | | esac |
212 | | |
213 | | _LT_REQUIRED_DARWIN_CHECKS |
214 | | |
215 | | AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) |
216 | | AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
217 | | enable_win32_dll=yes, enable_win32_dll=no) |
218 | | |
219 | | AC_ARG_ENABLE([libtool-lock], |
220 | | [AC_HELP_STRING([--disable-libtool-lock], |
221 | | [avoid locking (might break parallel builds)])]) |
222 | | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
223 | | |
224 | | AC_ARG_WITH([pic], |
225 | | [AC_HELP_STRING([--with-pic], |
226 | | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
227 | | [pic_mode="$withval"], |
228 | | [pic_mode=default]) |
229 | | test -z "$pic_mode" && pic_mode=default |
230 | | |
231 | | # Use C for the default configuration in the libtool script |
232 | | tagname= |
233 | | AC_LIBTOOL_LANG_C_CONFIG |
234 | | _LT_AC_TAGCONFIG |
235 | | ])# AC_LIBTOOL_SETUP |
236 | | |
237 | | |
238 | | # _LT_AC_SYS_COMPILER |
239 | | # ------------------- |
240 | | AC_DEFUN([_LT_AC_SYS_COMPILER], |
241 | | [AC_REQUIRE([AC_PROG_CC])dnl |
242 | | |
243 | | # If no C compiler was specified, use CC. |
244 | | LTCC=${LTCC-"$CC"} |
245 | | |
246 | | # If no C compiler flags were specified, use CFLAGS. |
247 | | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
248 | | |
249 | | # Allow CC to be a program name with arguments. |
250 | | compiler=$CC |
251 | | ])# _LT_AC_SYS_COMPILER |
252 | | |
253 | | |
254 | | # _LT_CC_BASENAME(CC) |
255 | | # ------------------- |
256 | | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
257 | | AC_DEFUN([_LT_CC_BASENAME], |
258 | | [for cc_temp in $1""; do |
259 | | case $cc_temp in |
260 | | compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
261 | | distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
262 | | \-*) ;; |
263 | | *) break;; |
264 | | esac |
265 | | done |
266 | | cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
267 | | ]) |
268 | | |
269 | | |
270 | | # _LT_COMPILER_BOILERPLATE |
271 | | # ------------------------ |
272 | | # Check for compiler boilerplate output or warnings with |
273 | | # the simple compiler test code. |
274 | | AC_DEFUN([_LT_COMPILER_BOILERPLATE], |
275 | | [AC_REQUIRE([LT_AC_PROG_SED])dnl |
276 | | ac_outfile=conftest.$ac_objext |
277 | | echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
278 | | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
279 | | _lt_compiler_boilerplate=`cat conftest.err` |
280 | | $rm conftest* |
281 | | ])# _LT_COMPILER_BOILERPLATE |
282 | | |
283 | | |
284 | | # _LT_LINKER_BOILERPLATE |
285 | | # ---------------------- |
286 | | # Check for linker boilerplate output or warnings with |
287 | | # the simple link test code. |
288 | | AC_DEFUN([_LT_LINKER_BOILERPLATE], |
289 | | [AC_REQUIRE([LT_AC_PROG_SED])dnl |
290 | | ac_outfile=conftest.$ac_objext |
291 | | echo "$lt_simple_link_test_code" >conftest.$ac_ext |
292 | | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
293 | | _lt_linker_boilerplate=`cat conftest.err` |
294 | | $rm -r conftest* |
295 | | ])# _LT_LINKER_BOILERPLATE |
296 | | |
297 | | # _LT_REQUIRED_DARWIN_CHECKS |
298 | | # -------------------------- |
299 | | # Check for some things on darwin |
300 | | AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS],[ |
301 | | case $host_os in |
302 | | rhapsody* | darwin*) |
303 | | AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
304 | | AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
305 | | |
306 | | AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
307 | | [lt_cv_apple_cc_single_mod=no |
308 | | if test -z "${LT_MULTI_MODULE}"; then |
309 | | # By default we will add the -single_module flag. You can override |
310 | | # by either setting the environment variable LT_MULTI_MODULE |
311 | | # non-empty at configure time, or by adding -multi_module to the |
312 | | # link flags. |
313 | | echo "int foo(void){return 1;}" > conftest.c |
314 | | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
315 | | -dynamiclib ${wl}-single_module conftest.c |
316 | | if test -f libconftest.dylib; then |
317 | | lt_cv_apple_cc_single_mod=yes |
318 | | rm -rf libconftest.dylib* |
319 | | fi |
320 | | rm conftest.c |
321 | | fi]) |
322 | | AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
323 | | [lt_cv_ld_exported_symbols_list], |
324 | | [lt_cv_ld_exported_symbols_list=no |
325 | | save_LDFLAGS=$LDFLAGS |
326 | | echo "_main" > conftest.sym |
327 | | LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
328 | | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
329 | | [lt_cv_ld_exported_symbols_list=yes], |
330 | | [lt_cv_ld_exported_symbols_list=no]) |
331 | | LDFLAGS="$save_LDFLAGS" |
332 | | ]) |
333 | | case $host_os in |
334 | | rhapsody* | darwin1.[[0123]]) |
335 | | _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
336 | | darwin1.*) |
337 | | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
338 | | darwin*) |
339 | | # if running on 10.5 or later, the deployment target defaults |
340 | | # to the OS version, if on x86, and 10.4, the deployment |
341 | | # target defaults to 10.4. Don't you love it? |
342 | | case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
343 | | 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
344 | | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
345 | | 10.[[012]]*) |
346 | | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
347 | | 10.*) |
348 | | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
349 | | esac |
350 | | ;; |
351 | | esac |
352 | | if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
353 | | _lt_dar_single_mod='$single_module' |
354 | | fi |
355 | | if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
356 | | _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
357 | | else |
358 | | _lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}" |
359 | | fi |
360 | | if test "$DSYMUTIL" != ":"; then |
361 | | _lt_dsymutil="~$DSYMUTIL \$lib || :" |
362 | | else |
363 | | _lt_dsymutil= |
364 | | fi |
365 | | ;; |
366 | | esac |
367 | | ]) |
368 | | |
369 | | # _LT_AC_SYS_LIBPATH_AIX |
370 | | # ---------------------- |
371 | | # Links a minimal program and checks the executable |
372 | | # for the system default hardcoded library path. In most cases, |
373 | | # this is /usr/lib:/lib, but when the MPI compilers are used |
374 | | # the location of the communication and MPI libs are included too. |
375 | | # If we don't find anything, use the default library path according |
376 | | # to the aix ld manual. |
377 | | AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], |
378 | | [AC_REQUIRE([LT_AC_PROG_SED])dnl |
379 | | AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
380 | | lt_aix_libpath_sed=' |
381 | | /Import File Strings/,/^$/ { |
382 | | /^0/ { |
383 | | s/^0 *\(.*\)$/\1/ |
384 | | p |
385 | | } |
386 | | }' |
387 | | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
388 | | # Check for a 64-bit object if we didn't find anything. |
389 | | if test -z "$aix_libpath"; then |
390 | | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
391 | | fi],[]) |
392 | | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
393 | | ])# _LT_AC_SYS_LIBPATH_AIX |
394 | | |
395 | | |
396 | | # _LT_AC_SHELL_INIT(ARG) |
397 | | # ---------------------- |
398 | | AC_DEFUN([_LT_AC_SHELL_INIT], |
399 | | [ifdef([AC_DIVERSION_NOTICE], |
400 | | [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
401 | | [AC_DIVERT_PUSH(NOTICE)]) |
402 | | $1 |
403 | | AC_DIVERT_POP |
404 | | ])# _LT_AC_SHELL_INIT |
405 | | |
406 | | |
407 | | # _LT_AC_PROG_ECHO_BACKSLASH |
408 | | # -------------------------- |
409 | | # Add some code to the start of the generated configure script which |
410 | | # will find an echo command which doesn't interpret backslashes. |
411 | | AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], |
412 | | [_LT_AC_SHELL_INIT([ |
413 | | # Check that we are running under the correct shell. |
414 | | SHELL=${CONFIG_SHELL-/bin/sh} |
415 | | |
416 | | case X$ECHO in |
417 | | X*--fallback-echo) |
418 | | # Remove one level of quotation (which was required for Make). |
419 | | ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
420 | | ;; |
421 | | esac |
422 | | |
423 | | echo=${ECHO-echo} |
424 | | if test "X[$]1" = X--no-reexec; then |
425 | | # Discard the --no-reexec flag, and continue. |
426 | | shift |
427 | | elif test "X[$]1" = X--fallback-echo; then |
428 | | # Avoid inline document here, it may be left over |
429 | | : |
430 | | elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then |
431 | | # Yippee, $echo works! |
432 | | : |
433 | | else |
434 | | # Restart under the correct shell. |
435 | | exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
436 | | fi |
437 | | |
438 | | if test "X[$]1" = X--fallback-echo; then |
439 | | # used as fallback echo |
440 | | shift |
441 | | cat <<EOF |
442 | | [$]* |
443 | | EOF |
444 | | exit 0 |
445 | | fi |
446 | | |
447 | | # The HP-UX ksh and POSIX shell print the target directory to stdout |
448 | | # if CDPATH is set. |
449 | | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
450 | | |
451 | | if test -z "$ECHO"; then |
452 | | if test "X${echo_test_string+set}" != Xset; then |
453 | | # find a string as large as possible, as long as the shell can cope with it |
454 | | for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
455 | | # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
456 | | if (echo_test_string=`eval $cmd`) 2>/dev/null && |
457 | | echo_test_string=`eval $cmd` && |
458 | | (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null |
459 | | then |
460 | | break |
461 | | fi |
462 | | done |
463 | | fi |
464 | | |
465 | | if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
466 | | echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
467 | | test "X$echo_testing_string" = "X$echo_test_string"; then |
468 | | : |
469 | | else |
470 | | # The Solaris, AIX, and Digital Unix default echo programs unquote |
471 | | # backslashes. This makes it impossible to quote backslashes using |
472 | | # echo "$something" | sed 's/\\/\\\\/g' |
473 | | # |
474 | | # So, first we look for a working echo in the user's PATH. |
475 | | |
476 | | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
477 | | for dir in $PATH /usr/ucb; do |
478 | | IFS="$lt_save_ifs" |
479 | | if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
480 | | test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
481 | | echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
482 | | test "X$echo_testing_string" = "X$echo_test_string"; then |
483 | | echo="$dir/echo" |
484 | | break |
485 | | fi |
486 | | done |
487 | | IFS="$lt_save_ifs" |
488 | | |
489 | | if test "X$echo" = Xecho; then |
490 | | # We didn't find a better echo, so look for alternatives. |
491 | | if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && |
492 | | echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && |
493 | | test "X$echo_testing_string" = "X$echo_test_string"; then |
494 | | # This shell has a builtin print -r that does the trick. |
495 | | echo='print -r' |
496 | | elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && |
497 | | test "X$CONFIG_SHELL" != X/bin/ksh; then |
498 | | # If we have ksh, try running configure again with it. |
499 | | ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
500 | | export ORIGINAL_CONFIG_SHELL |
501 | | CONFIG_SHELL=/bin/ksh |
502 | | export CONFIG_SHELL |
503 | | exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
504 | | else |
505 | | # Try using printf. |
506 | | echo='printf %s\n' |
507 | | if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
508 | | echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
509 | | test "X$echo_testing_string" = "X$echo_test_string"; then |
510 | | # Cool, printf works |
511 | | : |
512 | | elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
513 | | test "X$echo_testing_string" = 'X\t' && |
514 | | echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
515 | | test "X$echo_testing_string" = "X$echo_test_string"; then |
516 | | CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
517 | | export CONFIG_SHELL |
518 | | SHELL="$CONFIG_SHELL" |
519 | | export SHELL |
520 | | echo="$CONFIG_SHELL [$]0 --fallback-echo" |
521 | | elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
522 | | test "X$echo_testing_string" = 'X\t' && |
523 | | echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
524 | | test "X$echo_testing_string" = "X$echo_test_string"; then |
525 | | echo="$CONFIG_SHELL [$]0 --fallback-echo" |
526 | | else |
527 | | # maybe with a smaller string... |
528 | | prev=: |
529 | | |
530 | | for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
531 | | if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null |
532 | | then |
533 | | break |
534 | | fi |
535 | | prev="$cmd" |
536 | | done |
537 | | |
538 | | if test "$prev" != 'sed 50q "[$]0"'; then |
539 | | echo_test_string=`eval $prev` |
540 | | export echo_test_string |
541 | | exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
542 | | else |
543 | | # Oops. We lost completely, so just stick with echo. |
544 | | echo=echo |
545 | | fi |
546 | | fi |
547 | | fi |
548 | | fi |
549 | | fi |
550 | | fi |
551 | | |
552 | | # Copy echo and quote the copy suitably for passing to libtool from |
553 | | # the Makefile, instead of quoting the original, which is used later. |
554 | | ECHO=$echo |
555 | | if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
556 | | ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
557 | | fi |
558 | | |
559 | | AC_SUBST(ECHO) |
560 | | ])])# _LT_AC_PROG_ECHO_BACKSLASH |
561 | | |
562 | | |
563 | | # _LT_AC_LOCK |
564 | | # ----------- |
565 | | AC_DEFUN([_LT_AC_LOCK], |
566 | | [AC_ARG_ENABLE([libtool-lock], |
567 | | [AC_HELP_STRING([--disable-libtool-lock], |
568 | | [avoid locking (might break parallel builds)])]) |
569 | | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
570 | | |
571 | | # Some flags need to be propagated to the compiler or linker for good |
572 | | # libtool support. |
573 | | case $host in |
574 | | ia64-*-hpux*) |
575 | | # Find out which ABI we are using. |
576 | | echo 'int i;' > conftest.$ac_ext |
577 | | if AC_TRY_EVAL(ac_compile); then |
578 | | case `/usr/bin/file conftest.$ac_objext` in |
579 | | *ELF-32*) |
580 | | HPUX_IA64_MODE="32" |
581 | | ;; |
582 | | *ELF-64*) |
583 | | HPUX_IA64_MODE="64" |
584 | | ;; |
585 | | esac |
586 | | fi |
587 | | rm -rf conftest* |
588 | | ;; |
589 | | *-*-irix6*) |
590 | | # Find out which ABI we are using. |
591 | | echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
592 | | if AC_TRY_EVAL(ac_compile); then |
593 | | if test "$lt_cv_prog_gnu_ld" = yes; then |
594 | | case `/usr/bin/file conftest.$ac_objext` in |
595 | | *32-bit*) |
596 | | LD="${LD-ld} -melf32bsmip" |
597 | | ;; |
598 | | *N32*) |
599 | | LD="${LD-ld} -melf32bmipn32" |
600 | | ;; |
601 | | *64-bit*) |
602 | | LD="${LD-ld} -melf64bmip" |
603 | | ;; |
604 | | esac |
605 | | else |
606 | | case `/usr/bin/file conftest.$ac_objext` in |
607 | | *32-bit*) |
608 | | LD="${LD-ld} -32" |
609 | | ;; |
610 | | *N32*) |
611 | | LD="${LD-ld} -n32" |
612 | | ;; |
613 | | *64-bit*) |
614 | | LD="${LD-ld} -64" |
615 | | ;; |
616 | | esac |
617 | | fi |
618 | | fi |
619 | | rm -rf conftest* |
620 | | ;; |
621 | | |
622 | | x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ |
623 | | s390*-*linux*|sparc*-*linux*) |
624 | | # Find out which ABI we are using. |
625 | | echo 'int i;' > conftest.$ac_ext |
626 | | if AC_TRY_EVAL(ac_compile); then |
627 | | case `/usr/bin/file conftest.o` in |
628 | | *32-bit*) |
629 | | case $host in |
630 | | x86_64-*kfreebsd*-gnu) |
631 | | LD="${LD-ld} -m elf_i386_fbsd" |
632 | | ;; |
633 | | x86_64-*linux*) |
634 | | LD="${LD-ld} -m elf_i386" |
635 | | ;; |
636 | | ppc64-*linux*|powerpc64-*linux*) |
637 | | LD="${LD-ld} -m elf32ppclinux" |
638 | | ;; |
639 | | s390x-*linux*) |
640 | | LD="${LD-ld} -m elf_s390" |
641 | | ;; |
642 | | sparc64-*linux*) |
643 | | LD="${LD-ld} -m elf32_sparc" |
644 | | ;; |
645 | | esac |
646 | | ;; |
647 | | *64-bit*) |
648 | | case $host in |
649 | | x86_64-*kfreebsd*-gnu) |
650 | | LD="${LD-ld} -m elf_x86_64_fbsd" |
651 | | ;; |
652 | | x86_64-*linux*) |
653 | | LD="${LD-ld} -m elf_x86_64" |
654 | | ;; |
655 | | ppc*-*linux*|powerpc*-*linux*) |
656 | | LD="${LD-ld} -m elf64ppc" |
657 | | ;; |
658 | | s390*-*linux*) |
659 | | LD="${LD-ld} -m elf64_s390" |
660 | | ;; |
661 | | sparc*-*linux*) |
662 | | LD="${LD-ld} -m elf64_sparc" |
663 | | ;; |
664 | | esac |
665 | | ;; |
666 | | esac |
667 | | fi |
668 | | rm -rf conftest* |
669 | | ;; |
670 | | |
671 | | *-*-sco3.2v5*) |
672 | | # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
673 | | SAVE_CFLAGS="$CFLAGS" |
674 | | CFLAGS="$CFLAGS -belf" |
675 | | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
676 | | [AC_LANG_PUSH(C) |
677 | | AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
678 | | AC_LANG_POP]) |
679 | | if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
680 | | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
681 | | CFLAGS="$SAVE_CFLAGS" |
682 | | fi |
683 | | ;; |
684 | | sparc*-*solaris*) |
685 | | # Find out which ABI we are using. |
686 | | echo 'int i;' > conftest.$ac_ext |
687 | | if AC_TRY_EVAL(ac_compile); then |
688 | | case `/usr/bin/file conftest.o` in |
689 | | *64-bit*) |
690 | | case $lt_cv_prog_gnu_ld in |
691 | | yes*) LD="${LD-ld} -m elf64_sparc" ;; |
692 | | *) |
693 | | if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
694 | | LD="${LD-ld} -64" |
695 | | fi |
696 | | ;; |
697 | | esac |
698 | | ;; |
699 | | esac |
700 | | fi |
701 | | rm -rf conftest* |
702 | | ;; |
703 | | |
704 | | AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
705 | | [*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
706 | | AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
707 | | AC_CHECK_TOOL(AS, as, false) |
708 | | AC_CHECK_TOOL(OBJDUMP, objdump, false) |
709 | | ;; |
710 | | ]) |
711 | | esac |
712 | | |
713 | | need_locks="$enable_libtool_lock" |
714 | | |
715 | | ])# _LT_AC_LOCK |
716 | | |
717 | | |
718 | | # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
719 | | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
720 | | # ---------------------------------------------------------------- |
721 | | # Check whether the given compiler option works |
722 | | AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], |
723 | | [AC_REQUIRE([LT_AC_PROG_SED]) |
724 | | AC_CACHE_CHECK([$1], [$2], |
725 | | [$2=no |
726 | | ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
727 | | echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
728 | | lt_compiler_flag="$3" |
729 | | # Insert the option either (1) after the last *FLAGS variable, or |
730 | | # (2) before a word containing "conftest.", or (3) at the end. |
731 | | # Note that $ac_compile itself does not contain backslashes and begins |
732 | | # with a dollar sign (not a hyphen), so the echo should work correctly. |
733 | | # The option is referenced via a variable to avoid confusing sed. |
734 | | lt_compile=`echo "$ac_compile" | $SED \ |
735 | | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
736 | | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
737 | | -e 's:$: $lt_compiler_flag:'` |
738 | | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
739 | | (eval "$lt_compile" 2>conftest.err) |
740 | | ac_status=$? |
741 | | cat conftest.err >&AS_MESSAGE_LOG_FD |
742 | | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
743 | | if (exit $ac_status) && test -s "$ac_outfile"; then |
744 | | # The compiler can only warn and ignore the option if not recognized |
745 | | # So say no if there are warnings other than the usual output. |
746 | | $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
747 | | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
748 | | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
749 | | $2=yes |
750 | | fi |
751 | | fi |
752 | | $rm conftest* |
753 | | ]) |
754 | | |
755 | | if test x"[$]$2" = xyes; then |
756 | | ifelse([$5], , :, [$5]) |
757 | | else |
758 | | ifelse([$6], , :, [$6]) |
759 | | fi |
760 | | ])# AC_LIBTOOL_COMPILER_OPTION |
761 | | |
762 | | |
763 | | # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
764 | | # [ACTION-SUCCESS], [ACTION-FAILURE]) |
765 | | # ------------------------------------------------------------ |
766 | | # Check whether the given compiler option works |
767 | | AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], |
768 | | [AC_REQUIRE([LT_AC_PROG_SED])dnl |
769 | | AC_CACHE_CHECK([$1], [$2], |
770 | | [$2=no |
771 | | save_LDFLAGS="$LDFLAGS" |
772 | | LDFLAGS="$LDFLAGS $3" |
773 | | echo "$lt_simple_link_test_code" > conftest.$ac_ext |
774 | | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
775 | | # The linker can only warn and ignore the option if not recognized |
776 | | # So say no if there are warnings |
777 | | if test -s conftest.err; then |
778 | | # Append any errors to the config.log. |
779 | | cat conftest.err 1>&AS_MESSAGE_LOG_FD |
780 | | $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
781 | | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
782 | | if diff conftest.exp conftest.er2 >/dev/null; then |
783 | | $2=yes |
784 | | fi |
785 | | else |
786 | | $2=yes |
787 | | fi |
788 | | fi |
789 | | $rm -r conftest* |
790 | | LDFLAGS="$save_LDFLAGS" |
791 | | ]) |
792 | | |
793 | | if test x"[$]$2" = xyes; then |
794 | | ifelse([$4], , :, [$4]) |
795 | | else |
796 | | ifelse([$5], , :, [$5]) |
797 | | fi |
798 | | ])# AC_LIBTOOL_LINKER_OPTION |
799 | | |
800 | | |
801 | | # AC_LIBTOOL_SYS_MAX_CMD_LEN |
802 | | # -------------------------- |
803 | | AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], |
804 | | [# find the maximum length of command line arguments |
805 | | AC_MSG_CHECKING([the maximum length of command line arguments]) |
806 | | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
807 | | i=0 |
808 | | teststring="ABCD" |
809 | | |
810 | | case $build_os in |
811 | | msdosdjgpp*) |
812 | | # On DJGPP, this test can blow up pretty badly due to problems in libc |
813 | | # (any single argument exceeding 2000 bytes causes a buffer overrun |
814 | | # during glob expansion). Even if it were fixed, the result of this |
815 | | # check would be larger than it should be. |
816 | | lt_cv_sys_max_cmd_len=12288; # 12K is about right |
817 | | ;; |
818 | | |
819 | | gnu*) |
820 | | # Under GNU Hurd, this test is not required because there is |
821 | | # no limit to the length of command line arguments. |
822 | | # Libtool will interpret -1 as no limit whatsoever |
823 | | lt_cv_sys_max_cmd_len=-1; |
824 | | ;; |
825 | | |
826 | | cygwin* | mingw*) |
827 | | # On Win9x/ME, this test blows up -- it succeeds, but takes |
828 | | # about 5 minutes as the teststring grows exponentially. |
829 | | # Worse, since 9x/ME are not pre-emptively multitasking, |
830 | | # you end up with a "frozen" computer, even though with patience |
831 | | # the test eventually succeeds (with a max line length of 256k). |
832 | | # Instead, let's just punt: use the minimum linelength reported by |
833 | | # all of the supported platforms: 8192 (on NT/2K/XP). |
834 | | lt_cv_sys_max_cmd_len=8192; |
835 | | ;; |
836 | | |
837 | | amigaos*) |
838 | | # On AmigaOS with pdksh, this test takes hours, literally. |
839 | | # So we just punt and use a minimum line length of 8192. |
840 | | lt_cv_sys_max_cmd_len=8192; |
841 | | ;; |
842 | | |
843 | | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
844 | | # This has been around since 386BSD, at least. Likely further. |
845 | | if test -x /sbin/sysctl; then |
846 | | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
847 | | elif test -x /usr/sbin/sysctl; then |
848 | | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
849 | | else |
850 | | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
851 | | fi |
852 | | # And add a safety zone |
853 | | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
854 | | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
855 | | ;; |
856 | | |
857 | | interix*) |
858 | | # We know the value 262144 and hardcode it with a safety zone (like BSD) |
859 | | lt_cv_sys_max_cmd_len=196608 |
860 | | ;; |
861 | | |
862 | | osf*) |
863 | | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
864 | | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
865 | | # nice to cause kernel panics so lets avoid the loop below. |
866 | | # First set a reasonable default. |
867 | | lt_cv_sys_max_cmd_len=16384 |
868 | | # |
869 | | if test -x /sbin/sysconfig; then |
870 | | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
871 | | *1*) lt_cv_sys_max_cmd_len=-1 ;; |
872 | | esac |
873 | | fi |
874 | | ;; |
875 | | sco3.2v5*) |
876 | | lt_cv_sys_max_cmd_len=102400 |
877 | | ;; |
878 | | sysv5* | sco5v6* | sysv4.2uw2*) |
879 | | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
880 | | if test -n "$kargmax"; then |
881 | | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
882 | | else |
883 | | lt_cv_sys_max_cmd_len=32768 |
884 | | fi |
885 | | ;; |
886 | | *) |
887 | | lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
888 | | if test -n "$lt_cv_sys_max_cmd_len"; then |
889 | | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
890 | | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
891 | | else |
892 | | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
893 | | while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ |
894 | | = "XX$teststring") >/dev/null 2>&1 && |
895 | | new_result=`expr "X$teststring" : ".*" 2>&1` && |
896 | | lt_cv_sys_max_cmd_len=$new_result && |
897 | | test $i != 17 # 1/2 MB should be enough |
898 | | do |
899 | | i=`expr $i + 1` |
900 | | teststring=$teststring$teststring |
901 | | done |
902 | | teststring= |
903 | | # Add a significant safety factor because C++ compilers can tack on massive |
904 | | # amounts of additional arguments before passing them to the linker. |
905 | | # It appears as though 1/2 is a usable value. |
906 | | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
907 | | fi |
908 | | ;; |
909 | | esac |
910 | | ]) |
911 | | if test -n $lt_cv_sys_max_cmd_len ; then |
912 | | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
913 | | else |
914 | | AC_MSG_RESULT(none) |
915 | | fi |
916 | | ])# AC_LIBTOOL_SYS_MAX_CMD_LEN |
917 | | |
918 | | |
919 | | # _LT_AC_CHECK_DLFCN |
920 | | # ------------------ |
921 | | AC_DEFUN([_LT_AC_CHECK_DLFCN], |
922 | | [AC_CHECK_HEADERS(dlfcn.h)dnl |
923 | | ])# _LT_AC_CHECK_DLFCN |
924 | | |
925 | | |
926 | | # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
927 | | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
928 | | # --------------------------------------------------------------------- |
929 | | AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], |
930 | | [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
931 | | if test "$cross_compiling" = yes; then : |
932 | | [$4] |
933 | | else |
934 | | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
935 | | lt_status=$lt_dlunknown |
936 | | cat > conftest.$ac_ext <<EOF |
937 | | [#line __oline__ "configure" |
938 | | #include "confdefs.h" |
939 | | |
940 | | #if HAVE_DLFCN_H |
941 | | #include <dlfcn.h> |
942 | | #endif |
943 | | |
944 | | #include <stdio.h> |
945 | | |
946 | | #ifdef RTLD_GLOBAL |
947 | | # define LT_DLGLOBAL RTLD_GLOBAL |
948 | | #else |
949 | | # ifdef DL_GLOBAL |
950 | | # define LT_DLGLOBAL DL_GLOBAL |
951 | | # else |
952 | | # define LT_DLGLOBAL 0 |
953 | | # endif |
954 | | #endif |
955 | | |
956 | | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
957 | | find out it does not work in some platform. */ |
958 | | #ifndef LT_DLLAZY_OR_NOW |
959 | | # ifdef RTLD_LAZY |
960 | | # define LT_DLLAZY_OR_NOW RTLD_LAZY |
961 | | # else |
962 | | # ifdef DL_LAZY |
963 | | # define LT_DLLAZY_OR_NOW DL_LAZY |
964 | | # else |
965 | | # ifdef RTLD_NOW |
966 | | # define LT_DLLAZY_OR_NOW RTLD_NOW |
967 | | # else |
968 | | # ifdef DL_NOW |
969 | | # define LT_DLLAZY_OR_NOW DL_NOW |
970 | | # else |
971 | | # define LT_DLLAZY_OR_NOW 0 |
972 | | # endif |
973 | | # endif |
974 | | # endif |
975 | | # endif |
976 | | #endif |
977 | | |
978 | | #ifdef __cplusplus |
979 | | extern "C" void exit (int); |
980 | | #endif |
981 | | |
982 | | void fnord() { int i=42;} |
983 | | int main () |
984 | | { |
985 | | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
986 | | int status = $lt_dlunknown; |
987 | | |
988 | | if (self) |
989 | | { |
990 | | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
991 | | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
992 | | /* dlclose (self); */ |
993 | | } |
994 | | else |
995 | | puts (dlerror ()); |
996 | | |
997 | | exit (status); |
998 | | }] |
999 | | EOF |
1000 | | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
1001 | | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
1002 | | lt_status=$? |
1003 | | case x$lt_status in |
1004 | | x$lt_dlno_uscore) $1 ;; |
1005 | | x$lt_dlneed_uscore) $2 ;; |
1006 | | x$lt_dlunknown|x*) $3 ;; |
1007 | | esac |
1008 | | else : |
1009 | | # compilation failed |
1010 | | $3 |
1011 | | fi |
1012 | | fi |
1013 | | rm -fr conftest* |
1014 | | ])# _LT_AC_TRY_DLOPEN_SELF |
1015 | | |
1016 | | |
1017 | | # AC_LIBTOOL_DLOPEN_SELF |
1018 | | # ---------------------- |
1019 | | AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], |
1020 | | [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
1021 | | if test "x$enable_dlopen" != xyes; then |
1022 | | enable_dlopen=unknown |
1023 | | enable_dlopen_self=unknown |
1024 | | enable_dlopen_self_static=unknown |
1025 | | else |
1026 | | lt_cv_dlopen=no |
1027 | | lt_cv_dlopen_libs= |
1028 | | |
1029 | | case $host_os in |
1030 | | beos*) |
1031 | | lt_cv_dlopen="load_add_on" |
1032 | | lt_cv_dlopen_libs= |
1033 | | lt_cv_dlopen_self=yes |
1034 | | ;; |
1035 | | |
1036 | | mingw* | pw32*) |
1037 | | lt_cv_dlopen="LoadLibrary" |
1038 | | lt_cv_dlopen_libs= |
1039 | | ;; |
1040 | | |
1041 | | cygwin*) |
1042 | | lt_cv_dlopen="dlopen" |
1043 | | lt_cv_dlopen_libs= |
1044 | | ;; |
1045 | | |
1046 | | darwin*) |
1047 | | # if libdl is installed we need to link against it |
1048 | | AC_CHECK_LIB([dl], [dlopen], |
1049 | | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
1050 | | lt_cv_dlopen="dyld" |
1051 | | lt_cv_dlopen_libs= |
1052 | | lt_cv_dlopen_self=yes |
1053 | | ]) |
1054 | | ;; |
1055 | | |
1056 | | *) |
1057 | | AC_CHECK_FUNC([shl_load], |
1058 | | [lt_cv_dlopen="shl_load"], |
1059 | | [AC_CHECK_LIB([dld], [shl_load], |
1060 | | [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
1061 | | [AC_CHECK_FUNC([dlopen], |
1062 | | [lt_cv_dlopen="dlopen"], |
1063 | | [AC_CHECK_LIB([dl], [dlopen], |
1064 | | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
1065 | | [AC_CHECK_LIB([svld], [dlopen], |
1066 | | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
1067 | | [AC_CHECK_LIB([dld], [dld_link], |
1068 | | [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
1069 | | ]) |
1070 | | ]) |
1071 | | ]) |
1072 | | ]) |
1073 | | ]) |
1074 | | ;; |
1075 | | esac |
1076 | | |
1077 | | if test "x$lt_cv_dlopen" != xno; then |
1078 | | enable_dlopen=yes |
1079 | | else |
1080 | | enable_dlopen=no |
1081 | | fi |
1082 | | |
1083 | | case $lt_cv_dlopen in |
1084 | | dlopen) |
1085 | | save_CPPFLAGS="$CPPFLAGS" |
1086 | | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
1087 | | |
1088 | | save_LDFLAGS="$LDFLAGS" |
1089 | | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
1090 | | |
1091 | | save_LIBS="$LIBS" |
1092 | | LIBS="$lt_cv_dlopen_libs $LIBS" |
1093 | | |
1094 | | AC_CACHE_CHECK([whether a program can dlopen itself], |
1095 | | lt_cv_dlopen_self, [dnl |
1096 | | _LT_AC_TRY_DLOPEN_SELF( |
1097 | | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
1098 | | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
1099 | | ]) |
1100 | | |
1101 | | if test "x$lt_cv_dlopen_self" = xyes; then |
1102 | | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
1103 | | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
1104 | | lt_cv_dlopen_self_static, [dnl |
1105 | | _LT_AC_TRY_DLOPEN_SELF( |
1106 | | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
1107 | | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
1108 | | ]) |
1109 | | fi |
1110 | | |
1111 | | CPPFLAGS="$save_CPPFLAGS" |
1112 | | LDFLAGS="$save_LDFLAGS" |
1113 | | LIBS="$save_LIBS" |
1114 | | ;; |
1115 | | esac |
1116 | | |
1117 | | case $lt_cv_dlopen_self in |
1118 | | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
1119 | | *) enable_dlopen_self=unknown ;; |
1120 | | esac |
1121 | | |
1122 | | case $lt_cv_dlopen_self_static in |
1123 | | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
1124 | | *) enable_dlopen_self_static=unknown ;; |
1125 | | esac |
1126 | | fi |
1127 | | ])# AC_LIBTOOL_DLOPEN_SELF |
1128 | | |
1129 | | |
1130 | | # AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) |
1131 | | # --------------------------------- |
1132 | | # Check to see if options -c and -o are simultaneously supported by compiler |
1133 | | AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], |
1134 | | [AC_REQUIRE([LT_AC_PROG_SED])dnl |
1135 | | AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
1136 | | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
1137 | | [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
1138 | | [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
1139 | | $rm -r conftest 2>/dev/null |
1140 | | mkdir conftest |
1141 | | cd conftest |
1142 | | mkdir out |
1143 | | echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
1144 | | |
1145 | | lt_compiler_flag="-o out/conftest2.$ac_objext" |
1146 | | # Insert the option either (1) after the last *FLAGS variable, or |
1147 | | # (2) before a word containing "conftest.", or (3) at the end. |
1148 | | # Note that $ac_compile itself does not contain backslashes and begins |
1149 | | # with a dollar sign (not a hyphen), so the echo should work correctly. |
1150 | | lt_compile=`echo "$ac_compile" | $SED \ |
1151 | | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
1152 | | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
1153 | | -e 's:$: $lt_compiler_flag:'` |
1154 | | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
1155 | | (eval "$lt_compile" 2>out/conftest.err) |
1156 | | ac_status=$? |
1157 | | cat out/conftest.err >&AS_MESSAGE_LOG_FD |
1158 | | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
1159 | | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
1160 | | then |
1161 | | # The compiler can only warn and ignore the option if not recognized |
1162 | | # So say no if there are warnings |
1163 | | $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
1164 | | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
1165 | | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
1166 | | _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
1167 | | fi |
1168 | | fi |
1169 | | chmod u+w . 2>&AS_MESSAGE_LOG_FD |
1170 | | $rm conftest* |
1171 | | # SGI C++ compiler will create directory out/ii_files/ for |
1172 | | # template instantiation |
1173 | | test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files |
1174 | | $rm out/* && rmdir out |
1175 | | cd .. |
1176 | | rmdir conftest |
1177 | | $rm conftest* |
1178 | | ]) |
1179 | | ])# AC_LIBTOOL_PROG_CC_C_O |
1180 | | |
1181 | | |
1182 | | # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) |
1183 | | # ----------------------------------------- |
1184 | | # Check to see if we can do hard links to lock some files if needed |
1185 | | AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], |
1186 | | [AC_REQUIRE([_LT_AC_LOCK])dnl |
1187 | | |
1188 | | hard_links="nottested" |
1189 | | if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
1190 | | # do not overwrite the value of need_locks provided by the user |
1191 | | AC_MSG_CHECKING([if we can lock with hard links]) |
1192 | | hard_links=yes |
1193 | | $rm conftest* |
1194 | | ln conftest.a conftest.b 2>/dev/null && hard_links=no |
1195 | | touch conftest.a |
1196 | | ln conftest.a conftest.b 2>&5 || hard_links=no |
1197 | | ln conftest.a conftest.b 2>/dev/null && hard_links=no |
1198 | | AC_MSG_RESULT([$hard_links]) |
1199 | | if test "$hard_links" = no; then |
1200 | | AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
1201 | | need_locks=warn |
1202 | | fi |
1203 | | else |
1204 | | need_locks=no |
1205 | | fi |
1206 | | ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS |
1207 | | |
1208 | | |
1209 | | # AC_LIBTOOL_OBJDIR |
1210 | | # ----------------- |
1211 | | AC_DEFUN([AC_LIBTOOL_OBJDIR], |
1212 | | [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
1213 | | [rm -f .libs 2>/dev/null |
1214 | | mkdir .libs 2>/dev/null |
1215 | | if test -d .libs; then |
1216 | | lt_cv_objdir=.libs |
1217 | | else |
1218 | | # MS-DOS does not allow filenames that begin with a dot. |
1219 | | lt_cv_objdir=_libs |
1220 | | fi |
1221 | | rmdir .libs 2>/dev/null]) |
1222 | | objdir=$lt_cv_objdir |
1223 | | ])# AC_LIBTOOL_OBJDIR |
1224 | | |
1225 | | |
1226 | | # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) |
1227 | | # ---------------------------------------------- |
1228 | | # Check hardcoding attributes. |
1229 | | AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], |
1230 | | [AC_MSG_CHECKING([how to hardcode library paths into programs]) |
1231 | | _LT_AC_TAGVAR(hardcode_action, $1)= |
1232 | | if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ |
1233 | | test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ |
1234 | | test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
1235 | | |
1236 | | # We can hardcode non-existant directories. |
1237 | | if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && |
1238 | | # If the only mechanism to avoid hardcoding is shlibpath_var, we |
1239 | | # have to relink, otherwise we might link with an installed library |
1240 | | # when we should be linking with a yet-to-be-installed one |
1241 | | ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
1242 | | test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then |
1243 | | # Linking always hardcodes the temporary library directory. |
1244 | | _LT_AC_TAGVAR(hardcode_action, $1)=relink |
1245 | | else |
1246 | | # We can link without hardcoding, and we can hardcode nonexisting dirs. |
1247 | | _LT_AC_TAGVAR(hardcode_action, $1)=immediate |
1248 | | fi |
1249 | | else |
1250 | | # We cannot hardcode anything, or else we can only hardcode existing |
1251 | | # directories. |
1252 | | _LT_AC_TAGVAR(hardcode_action, $1)=unsupported |
1253 | | fi |
1254 | | AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) |
1255 | | |
1256 | | if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then |
1257 | | # Fast installation is not supported |
1258 | | enable_fast_install=no |
1259 | | elif test "$shlibpath_overrides_runpath" = yes || |
1260 | | test "$enable_shared" = no; then |
1261 | | # Fast installation is not necessary |
1262 | | enable_fast_install=needless |
1263 | | fi |
1264 | | ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH |
1265 | | |
1266 | | |
1267 | | # AC_LIBTOOL_SYS_LIB_STRIP |
1268 | | # ------------------------ |
1269 | | AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], |
1270 | | [striplib= |
1271 | | old_striplib= |
1272 | | AC_MSG_CHECKING([whether stripping libraries is possible]) |
1273 | | if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then |
1274 | | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
1275 | | test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
1276 | | AC_MSG_RESULT([yes]) |
1277 | | else |
1278 | | # FIXME - insert some real tests, host_os isn't really good enough |
1279 | | case $host_os in |
1280 | | darwin*) |
1281 | | if test -n "$STRIP" ; then |
1282 | | striplib="$STRIP -x" |
1283 | | old_striplib="$STRIP -S" |
1284 | | AC_MSG_RESULT([yes]) |
1285 | | else |
1286 | | AC_MSG_RESULT([no]) |
1287 | | fi |
1288 | | ;; |
1289 | | *) |
1290 | | AC_MSG_RESULT([no]) |
1291 | | ;; |
1292 | | esac |
1293 | | fi |
1294 | | ])# AC_LIBTOOL_SYS_LIB_STRIP |
1295 | | |
1296 | | |
1297 | | # AC_LIBTOOL_SYS_DYNAMIC_LINKER |
1298 | | # ----------------------------- |
1299 | | # PORTME Fill in your ld.so characteristics |
1300 | | AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], |
1301 | | [AC_REQUIRE([LT_AC_PROG_SED])dnl |
1302 | | AC_MSG_CHECKING([dynamic linker characteristics]) |
1303 | | library_names_spec= |
1304 | | libname_spec='lib$name' |
1305 | | soname_spec= |
1306 | | shrext_cmds=".so" |
1307 | | postinstall_cmds= |
1308 | | postuninstall_cmds= |
1309 | | finish_cmds= |
1310 | | finish_eval= |
1311 | | shlibpath_var= |
1312 | | shlibpath_overrides_runpath=unknown |
1313 | | version_type=none |
1314 | | dynamic_linker="$host_os ld.so" |
1315 | | sys_lib_dlsearch_path_spec="/lib /usr/lib" |
1316 | | m4_if($1,[],[ |
1317 | | if test "$GCC" = yes; then |
1318 | | case $host_os in |
1319 | | darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
1320 | | *) lt_awk_arg="/^libraries:/" ;; |
1321 | | esac |
1322 | | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
1323 | | if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then |
1324 | | # if the path contains ";" then we assume it to be the separator |
1325 | | # otherwise default to the standard path separator (i.e. ":") - it is |
1326 | | # assumed that no part of a normal pathname contains ";" but that should |
1327 | | # okay in the real world where ";" in dirpaths is itself problematic. |
1328 | | lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'` |
1329 | | else |
1330 | | lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
1331 | | fi |
1332 | | # Ok, now we have the path, separated by spaces, we can step through it |
1333 | | # and add multilib dir if necessary. |
1334 | | lt_tmp_lt_search_path_spec= |
1335 | | lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
1336 | | for lt_sys_path in $lt_search_path_spec; do |
1337 | | if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
1338 | | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
1339 | | else |
1340 | | test -d "$lt_sys_path" && \ |
1341 | | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
1342 | | fi |
1343 | | done |
1344 | | lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk ' |
1345 | | BEGIN {RS=" "; FS="/|\n";} { |
1346 | | lt_foo=""; |
1347 | | lt_count=0; |
1348 | | for (lt_i = NF; lt_i > 0; lt_i--) { |
1349 | | if ($lt_i != "" && $lt_i != ".") { |
1350 | | if ($lt_i == "..") { |
1351 | | lt_count++; |
1352 | | } else { |
1353 | | if (lt_count == 0) { |
1354 | | lt_foo="/" $lt_i lt_foo; |
1355 | | } else { |
1356 | | lt_count--; |
1357 | | } |
1358 | | } |
1359 | | } |
1360 | | } |
1361 | | if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
1362 | | if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
1363 | | }'` |
1364 | | sys_lib_search_path_spec=`echo $lt_search_path_spec` |
1365 | | else |
1366 | | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
1367 | | fi]) |
1368 | | need_lib_prefix=unknown |
1369 | | hardcode_into_libs=no |
1370 | | |
1371 | | # when you set need_version to no, make sure it does not cause -set_version |
1372 | | # flags to be left without arguments |
1373 | | need_version=unknown |
1374 | | |
1375 | | case $host_os in |
1376 | | aix3*) |
1377 | | version_type=linux |
1378 | | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
1379 | | shlibpath_var=LIBPATH |
1380 | | |
1381 | | # AIX 3 has no versioning support, so we append a major version to the name. |
1382 | | soname_spec='${libname}${release}${shared_ext}$major' |
1383 | | ;; |
1384 | | |
1385 | | aix[[4-9]]*) |
1386 | | version_type=linux |
1387 | | need_lib_prefix=no |
1388 | | need_version=no |
1389 | | hardcode_into_libs=yes |
1390 | | if test "$host_cpu" = ia64; then |
1391 | | # AIX 5 supports IA64 |
1392 | | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
1393 | | shlibpath_var=LD_LIBRARY_PATH |
1394 | | else |
1395 | | # With GCC up to 2.95.x, collect2 would create an import file |
1396 | | # for dependence libraries. The import file would start with |
1397 | | # the line `#! .'. This would cause the generated library to |
1398 | | # depend on `.', always an invalid library. This was fixed in |
1399 | | # development snapshots of GCC prior to 3.0. |
1400 | | case $host_os in |
1401 | | aix4 | aix4.[[01]] | aix4.[[01]].*) |
1402 | | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
1403 | | echo ' yes ' |
1404 | | echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then |
1405 | | : |
1406 | | else |
1407 | | can_build_shared=no |
1408 | | fi |
1409 | | ;; |
1410 | | esac |
1411 | | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
1412 | | # soname into executable. Probably we can add versioning support to |
1413 | | # collect2, so additional links can be useful in future. |
1414 | | if test "$aix_use_runtimelinking" = yes; then |
1415 | | # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
1416 | | # instead of lib<name>.a to let people know that these are not |
1417 | | # typical AIX shared libraries. |
1418 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
1419 | | else |
1420 | | # We preserve .a as extension for shared libraries through AIX4.2 |
1421 | | # and later when we are not doing run time linking. |
1422 | | library_names_spec='${libname}${release}.a $libname.a' |
1423 | | soname_spec='${libname}${release}${shared_ext}$major' |
1424 | | fi |
1425 | | shlibpath_var=LIBPATH |
1426 | | fi |
1427 | | ;; |
1428 | | |
1429 | | amigaos*) |
1430 | | library_names_spec='$libname.ixlibrary $libname.a' |
1431 | | # Create ${libname}_ixlibrary.a entries in /sys/libs. |
1432 | | 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 ${libname}_ixlibrary.a || exit 1; done' |
1433 | | ;; |
1434 | | |
1435 | | beos*) |
1436 | | library_names_spec='${libname}${shared_ext}' |
1437 | | dynamic_linker="$host_os ld.so" |
1438 | | shlibpath_var=LIBRARY_PATH |
1439 | | ;; |
1440 | | |
1441 | | bsdi[[45]]*) |
1442 | | version_type=linux |
1443 | | need_version=no |
1444 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
1445 | | soname_spec='${libname}${release}${shared_ext}$major' |
1446 | | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
1447 | | shlibpath_var=LD_LIBRARY_PATH |
1448 | | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
1449 | | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
1450 | | # the default ld.so.conf also contains /usr/contrib/lib and |
1451 | | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
1452 | | # libtool to hard-code these into programs |
1453 | | ;; |
1454 | | |
1455 | | cygwin* | mingw* | pw32*) |
1456 | | version_type=windows |
1457 | | shrext_cmds=".dll" |
1458 | | need_version=no |
1459 | | need_lib_prefix=no |
1460 | | |
1461 | | case $GCC,$host_os in |
1462 | | yes,cygwin* | yes,mingw* | yes,pw32*) |
1463 | | library_names_spec='$libname.dll.a' |
1464 | | # DLL is installed to $(libdir)/../bin by postinstall_cmds |
1465 | | postinstall_cmds='base_file=`basename \${file}`~ |
1466 | | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ |
1467 | | dldir=$destdir/`dirname \$dlpath`~ |
1468 | | test -d \$dldir || mkdir -p \$dldir~ |
1469 | | $install_prog $dir/$dlname \$dldir/$dlname~ |
1470 | | chmod a+x \$dldir/$dlname' |
1471 | | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
1472 | | dlpath=$dir/\$dldll~ |
1473 | | $rm \$dlpath' |
1474 | | shlibpath_overrides_runpath=yes |
1475 | | |
1476 | | case $host_os in |
1477 | | cygwin*) |
1478 | | # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
1479 | | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
1480 | | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
1481 | | ;; |
1482 | | mingw*) |
1483 | | # MinGW DLLs use traditional 'lib' prefix |
1484 | | soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
1485 | | sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
1486 | | if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then |
1487 | | # It is most probably a Windows format PATH printed by |
1488 | | # mingw gcc, but we are running on Cygwin. Gcc prints its search |
1489 | | # path with ; separators, and with drive letters. We can handle the |
1490 | | # drive letters (cygwin fileutils understands them), so leave them, |
1491 | | # especially as we might pass files found there to a mingw objdump, |
1492 | | # which wouldn't understand a cygwinified path. Ahh. |
1493 | | sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
1494 | | else |
1495 | | sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
1496 | | fi |
1497 | | ;; |
1498 | | pw32*) |
1499 | | # pw32 DLLs use 'pw' prefix rather than 'lib' |
1500 | | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
1501 | | ;; |
1502 | | esac |
1503 | | ;; |
1504 | | |
1505 | | *) |
1506 | | library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
1507 | | ;; |
1508 | | esac |
1509 | | dynamic_linker='Win32 ld.exe' |
1510 | | # FIXME: first we should search . and the directory the executable is in |
1511 | | shlibpath_var=PATH |
1512 | | ;; |
1513 | | |
1514 | | darwin* | rhapsody*) |
1515 | | dynamic_linker="$host_os dyld" |
1516 | | version_type=darwin |
1517 | | need_lib_prefix=no |
1518 | | need_version=no |
1519 | | library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
1520 | | soname_spec='${libname}${release}${major}$shared_ext' |
1521 | | shlibpath_overrides_runpath=yes |
1522 | | shlibpath_var=DYLD_LIBRARY_PATH |
1523 | | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
1524 | | m4_if([$1], [],[ |
1525 | | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
1526 | | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
1527 | | ;; |
1528 | | |
1529 | | dgux*) |
1530 | | version_type=linux |
1531 | | need_lib_prefix=no |
1532 | | need_version=no |
1533 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
1534 | | soname_spec='${libname}${release}${shared_ext}$major' |
1535 | | shlibpath_var=LD_LIBRARY_PATH |
1536 | | ;; |
1537 | | |
1538 | | freebsd1*) |
1539 | | dynamic_linker=no |
1540 | | ;; |
1541 | | |
1542 | | freebsd* | dragonfly*) |
1543 | | # DragonFly does not have aout. When/if they implement a new |
1544 | | # versioning mechanism, adjust this. |
1545 | | if test -x /usr/bin/objformat; then |
1546 | | objformat=`/usr/bin/objformat` |
1547 | | else |
1548 | | case $host_os in |
1549 | | freebsd[[123]]*) objformat=aout ;; |
1550 | | *) objformat=elf ;; |
1551 | | esac |
1552 | | fi |
1553 | | version_type=freebsd-$objformat |
1554 | | case $version_type in |
1555 | | freebsd-elf*) |
1556 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
1557 | | need_version=no |
1558 | | need_lib_prefix=no |
1559 | | ;; |
1560 | | freebsd-*) |
1561 | | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
1562 | | need_version=yes |
1563 | | ;; |
1564 | | esac |
1565 | | shlibpath_var=LD_LIBRARY_PATH |
1566 | | case $host_os in |
1567 | | freebsd2*) |
1568 | | shlibpath_overrides_runpath=yes |
1569 | | ;; |
1570 | | freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
1571 | | shlibpath_overrides_runpath=yes |
1572 | | hardcode_into_libs=yes |
1573 | | ;; |
1574 | | freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
1575 | | freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
1576 | | shlibpath_overrides_runpath=no |
1577 | | hardcode_into_libs=yes |
1578 | | ;; |
1579 | | *) # from 4.6 on, and DragonFly |
1580 | | shlibpath_overrides_runpath=yes |
1581 | | hardcode_into_libs=yes |
1582 | | ;; |
1583 | | esac |
1584 | | ;; |
1585 | | |
1586 | | gnu*) |
1587 | | version_type=linux |
1588 | | need_lib_prefix=no |
1589 | | need_version=no |
1590 | | library_names_spec='${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 | | hardcode_into_libs=yes |
1594 | | ;; |
1595 | | |
1596 | | hpux9* | hpux10* | hpux11*) |
1597 | | # Give a soname corresponding to the major version so that dld.sl refuses to |
1598 | | # link against other versions. |
1599 | | version_type=sunos |
1600 | | need_lib_prefix=no |
1601 | | need_version=no |
1602 | | case $host_cpu in |
1603 | | ia64*) |
1604 | | shrext_cmds='.so' |
1605 | | hardcode_into_libs=yes |
1606 | | dynamic_linker="$host_os dld.so" |
1607 | | shlibpath_var=LD_LIBRARY_PATH |
1608 | | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
1609 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
1610 | | soname_spec='${libname}${release}${shared_ext}$major' |
1611 | | if test "X$HPUX_IA64_MODE" = X32; then |
1612 | | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
1613 | | else |
1614 | | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
1615 | | fi |
1616 | | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
1617 | | ;; |
1618 | | hppa*64*) |
1619 | | shrext_cmds='.sl' |
1620 | | hardcode_into_libs=yes |
1621 | | dynamic_linker="$host_os dld.sl" |
1622 | | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
1623 | | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
1624 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
1625 | | soname_spec='${libname}${release}${shared_ext}$major' |
1626 | | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
1627 | | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
1628 | | ;; |
1629 | | *) |
1630 | | shrext_cmds='.sl' |
1631 | | dynamic_linker="$host_os dld.sl" |
1632 | | shlibpath_var=SHLIB_PATH |
1633 | | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
1634 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
1635 | | soname_spec='${libname}${release}${shared_ext}$major' |
1636 | | ;; |
1637 | | esac |
1638 | | # HP-UX runs *really* slowly unless shared libraries are mode 555. |
1639 | | postinstall_cmds='chmod 555 $lib' |
1640 | | ;; |
1641 | | |
1642 | | interix[[3-9]]*) |
1643 | | version_type=linux |
1644 | | need_lib_prefix=no |
1645 | | need_version=no |
1646 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
1647 | | soname_spec='${libname}${release}${shared_ext}$major' |
1648 | | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
1649 | | shlibpath_var=LD_LIBRARY_PATH |
1650 | | shlibpath_overrides_runpath=no |
1651 | | hardcode_into_libs=yes |
1652 | | ;; |
1653 | | |
1654 | | irix5* | irix6* | nonstopux*) |
1655 | | case $host_os in |
1656 | | nonstopux*) version_type=nonstopux ;; |
1657 | | *) |
1658 | | if test "$lt_cv_prog_gnu_ld" = yes; then |
1659 | | version_type=linux |
1660 | | else |
1661 | | version_type=irix |
1662 | | fi ;; |
1663 | | esac |
1664 | | need_lib_prefix=no |
1665 | | need_version=no |
1666 | | soname_spec='${libname}${release}${shared_ext}$major' |
1667 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
1668 | | case $host_os in |
1669 | | irix5* | nonstopux*) |
1670 | | libsuff= shlibsuff= |
1671 | | ;; |
1672 | | *) |
1673 | | case $LD in # libtool.m4 will add one of these switches to LD |
1674 | | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
1675 | | libsuff= shlibsuff= libmagic=32-bit;; |
1676 | | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
1677 | | libsuff=32 shlibsuff=N32 libmagic=N32;; |
1678 | | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
1679 | | libsuff=64 shlibsuff=64 libmagic=64-bit;; |
1680 | | *) libsuff= shlibsuff= libmagic=never-match;; |
1681 | | esac |
1682 | | ;; |
1683 | | esac |
1684 | | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
1685 | | shlibpath_overrides_runpath=no |
1686 | | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
1687 | | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
1688 | | hardcode_into_libs=yes |
1689 | | ;; |
1690 | | |
1691 | | # No shared lib support for Linux oldld, aout, or coff. |
1692 | | linux*oldld* | linux*aout* | linux*coff*) |
1693 | | dynamic_linker=no |
1694 | | ;; |
1695 | | |
1696 | | # This must be Linux ELF. |
1697 | | linux* | k*bsd*-gnu) |
1698 | | version_type=linux |
1699 | | need_lib_prefix=no |
1700 | | need_version=no |
1701 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
1702 | | soname_spec='${libname}${release}${shared_ext}$major' |
1703 | | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
1704 | | shlibpath_var=LD_LIBRARY_PATH |
1705 | | shlibpath_overrides_runpath=no |
1706 | | # This implies no fast_install, which is unacceptable. |
1707 | | # Some rework will be needed to allow for fast_install |
1708 | | # before this can be enabled. |
1709 | | hardcode_into_libs=yes |
1710 | | |
1711 | | # Append ld.so.conf contents to the search path |
1712 | | if test -f /etc/ld.so.conf; then |
1713 | | lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
1714 | | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
1715 | | fi |
1716 | | |
1717 | | # We used to test for /lib/ld.so.1 and disable shared libraries on |
1718 | | # powerpc, because MkLinux only supported shared libraries with the |
1719 | | # GNU dynamic linker. Since this was broken with cross compilers, |
1720 | | # most powerpc-linux boxes support dynamic linking these days and |
1721 | | # people can always --disable-shared, the test was removed, and we |
1722 | | # assume the GNU/Linux dynamic linker is in use. |
1723 | | dynamic_linker='GNU/Linux ld.so' |
1724 | | ;; |
1725 | | |
1726 | | netbsdelf*-gnu) |
1727 | | version_type=linux |
1728 | | need_lib_prefix=no |
1729 | | need_version=no |
1730 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
1731 | | soname_spec='${libname}${release}${shared_ext}$major' |
1732 | | shlibpath_var=LD_LIBRARY_PATH |
1733 | | shlibpath_overrides_runpath=no |
1734 | | hardcode_into_libs=yes |
1735 | | dynamic_linker='NetBSD ld.elf_so' |
1736 | | ;; |
1737 | | |
1738 | | netbsd*) |
1739 | | version_type=sunos |
1740 | | need_lib_prefix=no |
1741 | | need_version=no |
1742 | | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
1743 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
1744 | | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
1745 | | dynamic_linker='NetBSD (a.out) ld.so' |
1746 | | else |
1747 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
1748 | | soname_spec='${libname}${release}${shared_ext}$major' |
1749 | | dynamic_linker='NetBSD ld.elf_so' |
1750 | | fi |
1751 | | shlibpath_var=LD_LIBRARY_PATH |
1752 | | shlibpath_overrides_runpath=yes |
1753 | | hardcode_into_libs=yes |
1754 | | ;; |
1755 | | |
1756 | | newsos6) |
1757 | | version_type=linux |
1758 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
1759 | | shlibpath_var=LD_LIBRARY_PATH |
1760 | | shlibpath_overrides_runpath=yes |
1761 | | ;; |
1762 | | |
1763 | | nto-qnx*) |
1764 | | version_type=linux |
1765 | | need_lib_prefix=no |
1766 | | need_version=no |
1767 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
1768 | | soname_spec='${libname}${release}${shared_ext}$major' |
1769 | | shlibpath_var=LD_LIBRARY_PATH |
1770 | | shlibpath_overrides_runpath=yes |
1771 | | ;; |
1772 | | |
1773 | | openbsd*) |
1774 | | version_type=sunos |
1775 | | sys_lib_dlsearch_path_spec="/usr/lib" |
1776 | | need_lib_prefix=no |
1777 | | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
1778 | | case $host_os in |
1779 | | openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
1780 | | *) need_version=no ;; |
1781 | | esac |
1782 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
1783 | | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
1784 | | shlibpath_var=LD_LIBRARY_PATH |
1785 | | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
1786 | | case $host_os in |
1787 | | openbsd2.[[89]] | openbsd2.[[89]].*) |
1788 | | shlibpath_overrides_runpath=no |
1789 | | ;; |
1790 | | *) |
1791 | | shlibpath_overrides_runpath=yes |
1792 | | ;; |
1793 | | esac |
1794 | | else |
1795 | | shlibpath_overrides_runpath=yes |
1796 | | fi |
1797 | | ;; |
1798 | | |
1799 | | os2*) |
1800 | | libname_spec='$name' |
1801 | | shrext_cmds=".dll" |
1802 | | need_lib_prefix=no |
1803 | | library_names_spec='$libname${shared_ext} $libname.a' |
1804 | | dynamic_linker='OS/2 ld.exe' |
1805 | | shlibpath_var=LIBPATH |
1806 | | ;; |
1807 | | |
1808 | | osf3* | osf4* | osf5*) |
1809 | | version_type=osf |
1810 | | need_lib_prefix=no |
1811 | | need_version=no |
1812 | | soname_spec='${libname}${release}${shared_ext}$major' |
1813 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
1814 | | shlibpath_var=LD_LIBRARY_PATH |
1815 | | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
1816 | | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
1817 | | ;; |
1818 | | |
1819 | | rdos*) |
1820 | | dynamic_linker=no |
1821 | | ;; |
1822 | | |
1823 | | solaris*) |
1824 | | version_type=linux |
1825 | | need_lib_prefix=no |
1826 | | need_version=no |
1827 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
1828 | | soname_spec='${libname}${release}${shared_ext}$major' |
1829 | | shlibpath_var=LD_LIBRARY_PATH |
1830 | | shlibpath_overrides_runpath=yes |
1831 | | hardcode_into_libs=yes |
1832 | | # ldd complains unless libraries are executable |
1833 | | postinstall_cmds='chmod +x $lib' |
1834 | | ;; |
1835 | | |
1836 | | sunos4*) |
1837 | | version_type=sunos |
1838 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
1839 | | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
1840 | | shlibpath_var=LD_LIBRARY_PATH |
1841 | | shlibpath_overrides_runpath=yes |
1842 | | if test "$with_gnu_ld" = yes; then |
1843 | | need_lib_prefix=no |
1844 | | fi |
1845 | | need_version=yes |
1846 | | ;; |
1847 | | |
1848 | | sysv4 | sysv4.3*) |
1849 | | version_type=linux |
1850 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
1851 | | soname_spec='${libname}${release}${shared_ext}$major' |
1852 | | shlibpath_var=LD_LIBRARY_PATH |
1853 | | case $host_vendor in |
1854 | | sni) |
1855 | | shlibpath_overrides_runpath=no |
1856 | | need_lib_prefix=no |
1857 | | export_dynamic_flag_spec='${wl}-Blargedynsym' |
1858 | | runpath_var=LD_RUN_PATH |
1859 | | ;; |
1860 | | siemens) |
1861 | | need_lib_prefix=no |
1862 | | ;; |
1863 | | motorola) |
1864 | | need_lib_prefix=no |
1865 | | need_version=no |
1866 | | shlibpath_overrides_runpath=no |
1867 | | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
1868 | | ;; |
1869 | | esac |
1870 | | ;; |
1871 | | |
1872 | | sysv4*MP*) |
1873 | | if test -d /usr/nec ;then |
1874 | | version_type=linux |
1875 | | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
1876 | | soname_spec='$libname${shared_ext}.$major' |
1877 | | shlibpath_var=LD_LIBRARY_PATH |
1878 | | fi |
1879 | | ;; |
1880 | | |
1881 | | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
1882 | | version_type=freebsd-elf |
1883 | | need_lib_prefix=no |
1884 | | need_version=no |
1885 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
1886 | | soname_spec='${libname}${release}${shared_ext}$major' |
1887 | | shlibpath_var=LD_LIBRARY_PATH |
1888 | | hardcode_into_libs=yes |
1889 | | if test "$with_gnu_ld" = yes; then |
1890 | | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
1891 | | shlibpath_overrides_runpath=no |
1892 | | else |
1893 | | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
1894 | | shlibpath_overrides_runpath=yes |
1895 | | case $host_os in |
1896 | | sco3.2v5*) |
1897 | | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
1898 | | ;; |
1899 | | esac |
1900 | | fi |
1901 | | sys_lib_dlsearch_path_spec='/usr/lib' |
1902 | | ;; |
1903 | | |
1904 | | uts4*) |
1905 | | version_type=linux |
1906 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
1907 | | soname_spec='${libname}${release}${shared_ext}$major' |
1908 | | shlibpath_var=LD_LIBRARY_PATH |
1909 | | ;; |
1910 | | |
1911 | | *) |
1912 | | dynamic_linker=no |
1913 | | ;; |
1914 | | esac |
1915 | | AC_MSG_RESULT([$dynamic_linker]) |
1916 | | test "$dynamic_linker" = no && can_build_shared=no |
1917 | | |
1918 | | AC_CACHE_VAL([lt_cv_sys_lib_search_path_spec], |
1919 | | [lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"]) |
1920 | | sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
1921 | | AC_CACHE_VAL([lt_cv_sys_lib_dlsearch_path_spec], |
1922 | | [lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"]) |
1923 | | sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
1924 | | |
1925 | | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
1926 | | if test "$GCC" = yes; then |
1927 | | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
1928 | | fi |
1929 | | ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
1930 | | |
1931 | | |
1932 | | # _LT_AC_TAGCONFIG |
1933 | | # ---------------- |
1934 | | AC_DEFUN([_LT_AC_TAGCONFIG], |
1935 | | [AC_REQUIRE([LT_AC_PROG_SED])dnl |
1936 | | AC_ARG_WITH([tags], |
1937 | | [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], |
1938 | | [include additional configurations @<:@automatic@:>@])], |
1939 | | [tagnames="$withval"]) |
1940 | | |
1941 | | if test -f "$ltmain" && test -n "$tagnames"; then |
1942 | | if test ! -f "${ofile}"; then |
1943 | | AC_MSG_WARN([output file `$ofile' does not exist]) |
1944 | | fi |
1945 | | |
1946 | | if test -z "$LTCC"; then |
1947 | | eval "`$SHELL ${ofile} --config | grep '^LTCC='`" |
1948 | | if test -z "$LTCC"; then |
1949 | | AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) |
1950 | | else |
1951 | | AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) |
1952 | | fi |
1953 | | fi |
1954 | | if test -z "$LTCFLAGS"; then |
1955 | | eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" |
1956 | | fi |
1957 | | |
1958 | | # Extract list of available tagged configurations in $ofile. |
1959 | | # Note that this assumes the entire list is on one line. |
1960 | | available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` |
1961 | | |
1962 | | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
1963 | | for tagname in $tagnames; do |
1964 | | IFS="$lt_save_ifs" |
1965 | | # Check whether tagname contains only valid characters |
1966 | | case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in |
1967 | | "") ;; |
1968 | | *) AC_MSG_ERROR([invalid tag name: $tagname]) |
1969 | | ;; |
1970 | | esac |
1971 | | |
1972 | | if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null |
1973 | | then |
1974 | | AC_MSG_ERROR([tag name \"$tagname\" already exists]) |
1975 | | fi |
1976 | | |
1977 | | # Update the list of available tags. |
1978 | | if test -n "$tagname"; then |
1979 | | echo appending configuration tag \"$tagname\" to $ofile |
1980 | | |
1981 | | case $tagname in |
1982 | | CXX) |
1983 | | if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
1984 | | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
1985 | | (test "X$CXX" != "Xg++"))) ; then |
1986 | | AC_LIBTOOL_LANG_CXX_CONFIG |
1987 | | else |
1988 | | tagname="" |
1989 | | fi |
1990 | | ;; |
1991 | | |
1992 | | F77) |
1993 | | if test -n "$F77" && test "X$F77" != "Xno"; then |
1994 | | AC_LIBTOOL_LANG_F77_CONFIG |
1995 | | else |
1996 | | tagname="" |
1997 | | fi |
1998 | | ;; |
1999 | | |
2000 | | GCJ) |
2001 | | if test -n "$GCJ" && test "X$GCJ" != "Xno"; then |
2002 | | AC_LIBTOOL_LANG_GCJ_CONFIG |
2003 | | else |
2004 | | tagname="" |
2005 | | fi |
2006 | | ;; |
2007 | | |
2008 | | RC) |
2009 | | AC_LIBTOOL_LANG_RC_CONFIG |
2010 | | ;; |
2011 | | |
2012 | | *) |
2013 | | AC_MSG_ERROR([Unsupported tag name: $tagname]) |
2014 | | ;; |
2015 | | esac |
2016 | | |
2017 | | # Append the new tag name to the list of available tags. |
2018 | | if test -n "$tagname" ; then |
2019 | | available_tags="$available_tags $tagname" |
2020 | | fi |
2021 | | fi |
2022 | | done |
2023 | | IFS="$lt_save_ifs" |
2024 | | |
2025 | | # Now substitute the updated list of available tags. |
2026 | | if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then |
2027 | | mv "${ofile}T" "$ofile" |
2028 | | chmod +x "$ofile" |
2029 | | else |
2030 | | rm -f "${ofile}T" |
2031 | | AC_MSG_ERROR([unable to update list of available tagged configurations.]) |
2032 | | fi |
2033 | | fi |
2034 | | ])# _LT_AC_TAGCONFIG |
2035 | | |
2036 | | |
2037 | | # AC_LIBTOOL_DLOPEN |
2038 | | # ----------------- |
2039 | | # enable checks for dlopen support |
2040 | | AC_DEFUN([AC_LIBTOOL_DLOPEN], |
2041 | | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) |
2042 | | ])# AC_LIBTOOL_DLOPEN |
2043 | | |
2044 | | |
2045 | | # AC_LIBTOOL_WIN32_DLL |
2046 | | # -------------------- |
2047 | | # declare package support for building win32 DLLs |
2048 | | AC_DEFUN([AC_LIBTOOL_WIN32_DLL], |
2049 | | [AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) |
2050 | | ])# AC_LIBTOOL_WIN32_DLL |
2051 | | |
2052 | | |
2053 | | # AC_ENABLE_SHARED([DEFAULT]) |
2054 | | # --------------------------- |
2055 | | # implement the --enable-shared flag |
2056 | | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
2057 | | AC_DEFUN([AC_ENABLE_SHARED], |
2058 | | [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
2059 | | AC_ARG_ENABLE([shared], |
2060 | | [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
2061 | | [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], |
2062 | | [p=${PACKAGE-default} |
2063 | | case $enableval in |
2064 | | yes) enable_shared=yes ;; |
2065 | | no) enable_shared=no ;; |
2066 | | *) |
2067 | | enable_shared=no |
2068 | | # Look at the argument we got. We use all the common list separators. |
2069 | | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
2070 | | for pkg in $enableval; do |
2071 | | IFS="$lt_save_ifs" |
2072 | | if test "X$pkg" = "X$p"; then |
2073 | | enable_shared=yes |
2074 | | fi |
2075 | | done |
2076 | | IFS="$lt_save_ifs" |
2077 | | ;; |
2078 | | esac], |
2079 | | [enable_shared=]AC_ENABLE_SHARED_DEFAULT) |
2080 | | ])# AC_ENABLE_SHARED |
2081 | | |
2082 | | |
2083 | | # AC_DISABLE_SHARED |
2084 | | # ----------------- |
2085 | | # set the default shared flag to --disable-shared |
2086 | | AC_DEFUN([AC_DISABLE_SHARED], |
2087 | | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
2088 | | AC_ENABLE_SHARED(no) |
2089 | | ])# AC_DISABLE_SHARED |
2090 | | |
2091 | | |
2092 | | # AC_ENABLE_STATIC([DEFAULT]) |
2093 | | # --------------------------- |
2094 | | # implement the --enable-static flag |
2095 | | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
2096 | | AC_DEFUN([AC_ENABLE_STATIC], |
2097 | | [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
2098 | | AC_ARG_ENABLE([static], |
2099 | | [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
2100 | | [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], |
2101 | | [p=${PACKAGE-default} |
2102 | | case $enableval in |
2103 | | yes) enable_static=yes ;; |
2104 | | no) enable_static=no ;; |
2105 | | *) |
2106 | | enable_static=no |
2107 | | # Look at the argument we got. We use all the common list separators. |
2108 | | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
2109 | | for pkg in $enableval; do |
2110 | | IFS="$lt_save_ifs" |
2111 | | if test "X$pkg" = "X$p"; then |
2112 | | enable_static=yes |
2113 | | fi |
2114 | | done |
2115 | | IFS="$lt_save_ifs" |
2116 | | ;; |
2117 | | esac], |
2118 | | [enable_static=]AC_ENABLE_STATIC_DEFAULT) |
2119 | | ])# AC_ENABLE_STATIC |
2120 | | |
2121 | | |
2122 | | # AC_DISABLE_STATIC |
2123 | | # ----------------- |
2124 | | # set the default static flag to --disable-static |
2125 | | AC_DEFUN([AC_DISABLE_STATIC], |
2126 | | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
2127 | | AC_ENABLE_STATIC(no) |
2128 | | ])# AC_DISABLE_STATIC |
2129 | | |
2130 | | |
2131 | | # AC_ENABLE_FAST_INSTALL([DEFAULT]) |
2132 | | # --------------------------------- |
2133 | | # implement the --enable-fast-install flag |
2134 | | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
2135 | | AC_DEFUN([AC_ENABLE_FAST_INSTALL], |
2136 | | [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
2137 | | AC_ARG_ENABLE([fast-install], |
2138 | | [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
2139 | | [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
2140 | | [p=${PACKAGE-default} |
2141 | | case $enableval in |
2142 | | yes) enable_fast_install=yes ;; |
2143 | | no) enable_fast_install=no ;; |
2144 | | *) |
2145 | | enable_fast_install=no |
2146 | | # Look at the argument we got. We use all the common list separators. |
2147 | | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
2148 | | for pkg in $enableval; do |
2149 | | IFS="$lt_save_ifs" |
2150 | | if test "X$pkg" = "X$p"; then |
2151 | | enable_fast_install=yes |
2152 | | fi |
2153 | | done |
2154 | | IFS="$lt_save_ifs" |
2155 | | ;; |
2156 | | esac], |
2157 | | [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) |
2158 | | ])# AC_ENABLE_FAST_INSTALL |
2159 | | |
2160 | | |
2161 | | # AC_DISABLE_FAST_INSTALL |
2162 | | # ----------------------- |
2163 | | # set the default to --disable-fast-install |
2164 | | AC_DEFUN([AC_DISABLE_FAST_INSTALL], |
2165 | | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
2166 | | AC_ENABLE_FAST_INSTALL(no) |
2167 | | ])# AC_DISABLE_FAST_INSTALL |
2168 | | |
2169 | | |
2170 | | # AC_LIBTOOL_PICMODE([MODE]) |
2171 | | # -------------------------- |
2172 | | # implement the --with-pic flag |
2173 | | # MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
2174 | | AC_DEFUN([AC_LIBTOOL_PICMODE], |
2175 | | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
2176 | | pic_mode=ifelse($#,1,$1,default) |
2177 | | ])# AC_LIBTOOL_PICMODE |
2178 | | |
2179 | | |
2180 | | # AC_PROG_EGREP |
2181 | | # ------------- |
2182 | | # This is predefined starting with Autoconf 2.54, so this conditional |
2183 | | # definition can be removed once we require Autoconf 2.54 or later. |
2184 | | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], |
2185 | | [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], |
2186 | | [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
2187 | | then ac_cv_prog_egrep='grep -E' |
2188 | | else ac_cv_prog_egrep='egrep' |
2189 | | fi]) |
2190 | | EGREP=$ac_cv_prog_egrep |
2191 | | AC_SUBST([EGREP]) |
2192 | | ])]) |
2193 | | |
2194 | | |
2195 | | # AC_PATH_TOOL_PREFIX |
2196 | | # ------------------- |
2197 | | # find a file program which can recognize shared library |
2198 | | AC_DEFUN([AC_PATH_TOOL_PREFIX], |
2199 | | [AC_REQUIRE([AC_PROG_EGREP])dnl |
2200 | | AC_MSG_CHECKING([for $1]) |
2201 | | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
2202 | | [case $MAGIC_CMD in |
2203 | | [[\\/*] | ?:[\\/]*]) |
2204 | | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
2205 | | ;; |
2206 | | *) |
2207 | | lt_save_MAGIC_CMD="$MAGIC_CMD" |
2208 | | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
2209 | | dnl $ac_dummy forces splitting on constant user-supplied paths. |
2210 | | dnl POSIX.2 word splitting is done only on the output of word expansions, |
2211 | | dnl not every word. This closes a longstanding sh security hole. |
2212 | | ac_dummy="ifelse([$2], , $PATH, [$2])" |
2213 | | for ac_dir in $ac_dummy; do |
2214 | | IFS="$lt_save_ifs" |
2215 | | test -z "$ac_dir" && ac_dir=. |
2216 | | if test -f $ac_dir/$1; then |
2217 | | lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
2218 | | if test -n "$file_magic_test_file"; then |
2219 | | case $deplibs_check_method in |
2220 | | "file_magic "*) |
2221 | | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
2222 | | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
2223 | | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
2224 | | $EGREP "$file_magic_regex" > /dev/null; then |
2225 | | : |
2226 | | else |
2227 | | cat <<EOF 1>&2 |
2228 | | |
2229 | | *** Warning: the command libtool uses to detect shared libraries, |
2230 | | *** $file_magic_cmd, produces output that libtool cannot recognize. |
2231 | | *** The result is that libtool may fail to recognize shared libraries |
2232 | | *** as such. This will affect the creation of libtool libraries that |
2233 | | *** depend on shared libraries, but programs linked with such libtool |
2234 | | *** libraries will work regardless of this problem. Nevertheless, you |
2235 | | *** may want to report the problem to your system manager and/or to |
2236 | | *** bug-libtool@gnu.org |
2237 | | |
2238 | | EOF |
2239 | | fi ;; |
2240 | | esac |
2241 | | fi |
2242 | | break |
2243 | | fi |
2244 | | done |
2245 | | IFS="$lt_save_ifs" |
2246 | | MAGIC_CMD="$lt_save_MAGIC_CMD" |
2247 | | ;; |
2248 | | esac]) |
2249 | | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
2250 | | if test -n "$MAGIC_CMD"; then |
2251 | | AC_MSG_RESULT($MAGIC_CMD) |
2252 | | else |
2253 | | AC_MSG_RESULT(no) |
2254 | | fi |
2255 | | ])# AC_PATH_TOOL_PREFIX |
2256 | | |
2257 | | |
2258 | | # AC_PATH_MAGIC |
2259 | | # ------------- |
2260 | | # find a file program which can recognize a shared library |
2261 | | AC_DEFUN([AC_PATH_MAGIC], |
2262 | | [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
2263 | | if test -z "$lt_cv_path_MAGIC_CMD"; then |
2264 | | if test -n "$ac_tool_prefix"; then |
2265 | | AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
2266 | | else |
2267 | | MAGIC_CMD=: |
2268 | | fi |
2269 | | fi |
2270 | | ])# AC_PATH_MAGIC |
2271 | | |
2272 | | |
2273 | | # AC_PROG_LD |
2274 | | # ---------- |
2275 | | # find the pathname to the GNU or non-GNU linker |
2276 | | AC_DEFUN([AC_PROG_LD], |
2277 | | [AC_ARG_WITH([gnu-ld], |
2278 | | [AC_HELP_STRING([--with-gnu-ld], |
2279 | | [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
2280 | | [test "$withval" = no || with_gnu_ld=yes], |
2281 | | [with_gnu_ld=no]) |
2282 | | AC_REQUIRE([LT_AC_PROG_SED])dnl |
2283 | | AC_REQUIRE([AC_PROG_CC])dnl |
2284 | | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
2285 | | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
2286 | | ac_prog=ld |
2287 | | if test "$GCC" = yes; then |
2288 | | # Check if gcc -print-prog-name=ld gives a path. |
2289 | | AC_MSG_CHECKING([for ld used by $CC]) |
2290 | | case $host in |
2291 | | *-*-mingw*) |
2292 | | # gcc leaves a trailing carriage return which upsets mingw |
2293 | | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
2294 | | *) |
2295 | | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
2296 | | esac |
2297 | | case $ac_prog in |
2298 | | # Accept absolute paths. |
2299 | | [[\\/]]* | ?:[[\\/]]*) |
2300 | | re_direlt='/[[^/]][[^/]]*/\.\./' |
2301 | | # Canonicalize the pathname of ld |
2302 | | ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` |
2303 | | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
2304 | | ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` |
2305 | | done |
2306 | | test -z "$LD" && LD="$ac_prog" |
2307 | | ;; |
2308 | | "") |
2309 | | # If it fails, then pretend we aren't using GCC. |
2310 | | ac_prog=ld |
2311 | | ;; |
2312 | | *) |
2313 | | # If it is relative, then search for the first ld in PATH. |
2314 | | with_gnu_ld=unknown |
2315 | | ;; |
2316 | | esac |
2317 | | elif test "$with_gnu_ld" = yes; then |
2318 | | AC_MSG_CHECKING([for GNU ld]) |
2319 | | else |
2320 | | AC_MSG_CHECKING([for non-GNU ld]) |
2321 | | fi |
2322 | | AC_CACHE_VAL(lt_cv_path_LD, |
2323 | | [if test -z "$LD"; then |
2324 | | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
2325 | | for ac_dir in $PATH; do |
2326 | | IFS="$lt_save_ifs" |
2327 | | test -z "$ac_dir" && ac_dir=. |
2328 | | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
2329 | | lt_cv_path_LD="$ac_dir/$ac_prog" |
2330 | | # Check to see if the program is GNU ld. I'd rather use --version, |
2331 | | # but apparently some variants of GNU ld only accept -v. |
2332 | | # Break only if it was the GNU/non-GNU ld that we prefer. |
2333 | | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
2334 | | *GNU* | *'with BFD'*) |
2335 | | test "$with_gnu_ld" != no && break |
2336 | | ;; |
2337 | | *) |
2338 | | test "$with_gnu_ld" != yes && break |
2339 | | ;; |
2340 | | esac |
2341 | | fi |
2342 | | done |
2343 | | IFS="$lt_save_ifs" |
2344 | | else |
2345 | | lt_cv_path_LD="$LD" # Let the user override the test with a path. |
2346 | | fi]) |
2347 | | LD="$lt_cv_path_LD" |
2348 | | if test -n "$LD"; then |
2349 | | AC_MSG_RESULT($LD) |
2350 | | else |
2351 | | AC_MSG_RESULT(no) |
2352 | | fi |
2353 | | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
2354 | | AC_PROG_LD_GNU |
2355 | | ])# AC_PROG_LD |
2356 | | |
2357 | | |
2358 | | # AC_PROG_LD_GNU |
2359 | | # -------------- |
2360 | | AC_DEFUN([AC_PROG_LD_GNU], |
2361 | | [AC_REQUIRE([AC_PROG_EGREP])dnl |
2362 | | AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
2363 | | [# I'd rather use --version here, but apparently some GNU lds only accept -v. |
2364 | | case `$LD -v 2>&1 </dev/null` in |
2365 | | *GNU* | *'with BFD'*) |
2366 | | lt_cv_prog_gnu_ld=yes |
2367 | | ;; |
2368 | | *) |
2369 | | lt_cv_prog_gnu_ld=no |
2370 | | ;; |
2371 | | esac]) |
2372 | | with_gnu_ld=$lt_cv_prog_gnu_ld |
2373 | | ])# AC_PROG_LD_GNU |
2374 | | |
2375 | | |
2376 | | # AC_PROG_LD_RELOAD_FLAG |
2377 | | # ---------------------- |
2378 | | # find reload flag for linker |
2379 | | # -- PORTME Some linkers may need a different reload flag. |
2380 | | AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
2381 | | [AC_CACHE_CHECK([for $LD option to reload object files], |
2382 | | lt_cv_ld_reload_flag, |
2383 | | [lt_cv_ld_reload_flag='-r']) |
2384 | | reload_flag=$lt_cv_ld_reload_flag |
2385 | | case $reload_flag in |
2386 | | "" | " "*) ;; |
2387 | | *) reload_flag=" $reload_flag" ;; |
2388 | | esac |
2389 | | reload_cmds='$LD$reload_flag -o $output$reload_objs' |
2390 | | case $host_os in |
2391 | | darwin*) |
2392 | | if test "$GCC" = yes; then |
2393 | | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
2394 | | else |
2395 | | reload_cmds='$LD$reload_flag -o $output$reload_objs' |
2396 | | fi |
2397 | | ;; |
2398 | | esac |
2399 | | ])# AC_PROG_LD_RELOAD_FLAG |
2400 | | |
2401 | | |
2402 | | # AC_DEPLIBS_CHECK_METHOD |
2403 | | # ----------------------- |
2404 | | # how to check for library dependencies |
2405 | | # -- PORTME fill in with the dynamic library characteristics |
2406 | | AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
2407 | | [AC_CACHE_CHECK([how to recognize dependent libraries], |
2408 | | lt_cv_deplibs_check_method, |
2409 | | [lt_cv_file_magic_cmd='$MAGIC_CMD' |
2410 | | lt_cv_file_magic_test_file= |
2411 | | lt_cv_deplibs_check_method='unknown' |
2412 | | # Need to set the preceding variable on all platforms that support |
2413 | | # interlibrary dependencies. |
2414 | | # 'none' -- dependencies not supported. |
2415 | | # `unknown' -- same as none, but documents that we really don't know. |
2416 | | # 'pass_all' -- all dependencies passed with no checks. |
2417 | | # 'test_compile' -- check by making test program. |
2418 | | # 'file_magic [[regex]]' -- check by looking for files in library path |
2419 | | # which responds to the $file_magic_cmd with a given extended regex. |
2420 | | # If you have `file' or equivalent on your system and you're not sure |
2421 | | # whether `pass_all' will *always* work, you probably want this one. |
2422 | | |
2423 | | case $host_os in |
2424 | | aix[[4-9]]*) |
2425 | | lt_cv_deplibs_check_method=pass_all |
2426 | | ;; |
2427 | | |
2428 | | beos*) |
2429 | | lt_cv_deplibs_check_method=pass_all |
2430 | | ;; |
2431 | | |
2432 | | bsdi[[45]]*) |
2433 | | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
2434 | | lt_cv_file_magic_cmd='/usr/bin/file -L' |
2435 | | lt_cv_file_magic_test_file=/shlib/libc.so |
2436 | | ;; |
2437 | | |
2438 | | cygwin*) |
2439 | | # func_win32_libid is a shell function defined in ltmain.sh |
2440 | | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
2441 | | lt_cv_file_magic_cmd='func_win32_libid' |
2442 | | ;; |
2443 | | |
2444 | | mingw* | pw32*) |
2445 | | # Base MSYS/MinGW do not provide the 'file' command needed by |
2446 | | # func_win32_libid shell function, so use a weaker test based on 'objdump', |
2447 | | # unless we find 'file', for example because we are cross-compiling. |
2448 | | if ( file / ) >/dev/null 2>&1; then |
2449 | | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
2450 | | lt_cv_file_magic_cmd='func_win32_libid' |
2451 | | else |
2452 | | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
2453 | | lt_cv_file_magic_cmd='$OBJDUMP -f' |
2454 | | fi |
2455 | | ;; |
2456 | | |
2457 | | darwin* | rhapsody*) |
2458 | | lt_cv_deplibs_check_method=pass_all |
2459 | | ;; |
2460 | | |
2461 | | freebsd* | dragonfly*) |
2462 | | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
2463 | | case $host_cpu in |
2464 | | i*86 ) |
2465 | | # Not sure whether the presence of OpenBSD here was a mistake. |
2466 | | # Let's accept both of them until this is cleared up. |
2467 | | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
2468 | | lt_cv_file_magic_cmd=/usr/bin/file |
2469 | | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
2470 | | ;; |
2471 | | esac |
2472 | | else |
2473 | | lt_cv_deplibs_check_method=pass_all |
2474 | | fi |
2475 | | ;; |
2476 | | |
2477 | | gnu*) |
2478 | | lt_cv_deplibs_check_method=pass_all |
2479 | | ;; |
2480 | | |
2481 | | hpux10.20* | hpux11*) |
2482 | | lt_cv_file_magic_cmd=/usr/bin/file |
2483 | | case $host_cpu in |
2484 | | ia64*) |
2485 | | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
2486 | | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
2487 | | ;; |
2488 | | hppa*64*) |
2489 | | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
2490 | | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
2491 | | ;; |
2492 | | *) |
2493 | | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
2494 | | lt_cv_file_magic_test_file=/usr/lib/libc.sl |
2495 | | ;; |
2496 | | esac |
2497 | | ;; |
2498 | | |
2499 | | interix[[3-9]]*) |
2500 | | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
2501 | | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
2502 | | ;; |
2503 | | |
2504 | | irix5* | irix6* | nonstopux*) |
2505 | | case $LD in |
2506 | | *-32|*"-32 ") libmagic=32-bit;; |
2507 | | *-n32|*"-n32 ") libmagic=N32;; |
2508 | | *-64|*"-64 ") libmagic=64-bit;; |
2509 | | *) libmagic=never-match;; |
2510 | | esac |
2511 | | lt_cv_deplibs_check_method=pass_all |
2512 | | ;; |
2513 | | |
2514 | | # This must be Linux ELF. |
2515 | | linux* | k*bsd*-gnu) |
2516 | | lt_cv_deplibs_check_method=pass_all |
2517 | | ;; |
2518 | | |
2519 | | netbsd* | netbsdelf*-gnu) |
2520 | | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
2521 | | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
2522 | | else |
2523 | | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
2524 | | fi |
2525 | | ;; |
2526 | | |
2527 | | newos6*) |
2528 | | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
2529 | | lt_cv_file_magic_cmd=/usr/bin/file |
2530 | | lt_cv_file_magic_test_file=/usr/lib/libnls.so |
2531 | | ;; |
2532 | | |
2533 | | nto-qnx*) |
2534 | | lt_cv_deplibs_check_method=unknown |
2535 | | ;; |
2536 | | |
2537 | | openbsd*) |
2538 | | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
2539 | | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
2540 | | else |
2541 | | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
2542 | | fi |
2543 | | ;; |
2544 | | |
2545 | | osf3* | osf4* | osf5*) |
2546 | | lt_cv_deplibs_check_method=pass_all |
2547 | | ;; |
2548 | | |
2549 | | rdos*) |
2550 | | lt_cv_deplibs_check_method=pass_all |
2551 | | ;; |
2552 | | |
2553 | | solaris*) |
2554 | | lt_cv_deplibs_check_method=pass_all |
2555 | | ;; |
2556 | | |
2557 | | sysv4 | sysv4.3*) |
2558 | | case $host_vendor in |
2559 | | motorola) |
2560 | | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
2561 | | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
2562 | | ;; |
2563 | | ncr) |
2564 | | lt_cv_deplibs_check_method=pass_all |
2565 | | ;; |
2566 | | sequent) |
2567 | | lt_cv_file_magic_cmd='/bin/file' |
2568 | | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
2569 | | ;; |
2570 | | sni) |
2571 | | lt_cv_file_magic_cmd='/bin/file' |
2572 | | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
2573 | | lt_cv_file_magic_test_file=/lib/libc.so |
2574 | | ;; |
2575 | | siemens) |
2576 | | lt_cv_deplibs_check_method=pass_all |
2577 | | ;; |
2578 | | pc) |
2579 | | lt_cv_deplibs_check_method=pass_all |
2580 | | ;; |
2581 | | esac |
2582 | | ;; |
2583 | | |
2584 | | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
2585 | | lt_cv_deplibs_check_method=pass_all |
2586 | | ;; |
2587 | | esac |
2588 | | ]) |
2589 | | file_magic_cmd=$lt_cv_file_magic_cmd |
2590 | | deplibs_check_method=$lt_cv_deplibs_check_method |
2591 | | test -z "$deplibs_check_method" && deplibs_check_method=unknown |
2592 | | ])# AC_DEPLIBS_CHECK_METHOD |
2593 | | |
2594 | | |
2595 | | # AC_PROG_NM |
2596 | | # ---------- |
2597 | | # find the pathname to a BSD-compatible name lister |
2598 | | AC_DEFUN([AC_PROG_NM], |
2599 | | [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, |
2600 | | [if test -n "$NM"; then |
2601 | | # Let the user override the test. |
2602 | | lt_cv_path_NM="$NM" |
2603 | | else |
2604 | | lt_nm_to_check="${ac_tool_prefix}nm" |
2605 | | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
2606 | | lt_nm_to_check="$lt_nm_to_check nm" |
2607 | | fi |
2608 | | for lt_tmp_nm in $lt_nm_to_check; do |
2609 | | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
2610 | | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
2611 | | IFS="$lt_save_ifs" |
2612 | | test -z "$ac_dir" && ac_dir=. |
2613 | | tmp_nm="$ac_dir/$lt_tmp_nm" |
2614 | | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
2615 | | # Check to see if the nm accepts a BSD-compat flag. |
2616 | | # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
2617 | | # nm: unknown option "B" ignored |
2618 | | # Tru64's nm complains that /dev/null is an invalid object file |
2619 | | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
2620 | | */dev/null* | *'Invalid file or object type'*) |
2621 | | lt_cv_path_NM="$tmp_nm -B" |
2622 | | break |
2623 | | ;; |
2624 | | *) |
2625 | | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
2626 | | */dev/null*) |
2627 | | lt_cv_path_NM="$tmp_nm -p" |
2628 | | break |
2629 | | ;; |
2630 | | *) |
2631 | | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
2632 | | continue # so that we can try to find one that supports BSD flags |
2633 | | ;; |
2634 | | esac |
2635 | | ;; |
2636 | | esac |
2637 | | fi |
2638 | | done |
2639 | | IFS="$lt_save_ifs" |
2640 | | done |
2641 | | test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
2642 | | fi]) |
2643 | | NM="$lt_cv_path_NM" |
2644 | | ])# AC_PROG_NM |
2645 | | |
2646 | | |
2647 | | # AC_CHECK_LIBM |
2648 | | # ------------- |
2649 | | # check for math library |
2650 | | AC_DEFUN([AC_CHECK_LIBM], |
2651 | | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
2652 | | LIBM= |
2653 | | case $host in |
2654 | | *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
2655 | | # These system don't have libm, or don't need it |
2656 | | ;; |
2657 | | *-ncr-sysv4.3*) |
2658 | | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
2659 | | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
2660 | | ;; |
2661 | | *) |
2662 | | AC_CHECK_LIB(m, cos, LIBM="-lm") |
2663 | | ;; |
2664 | | esac |
2665 | | ])# AC_CHECK_LIBM |
2666 | | |
2667 | | |
2668 | | # AC_LIBLTDL_CONVENIENCE([DIRECTORY]) |
2669 | | # ----------------------------------- |
2670 | | # sets LIBLTDL to the link flags for the libltdl convenience library and |
2671 | | # LTDLINCL to the include flags for the libltdl header and adds |
2672 | | # --enable-ltdl-convenience to the configure arguments. Note that |
2673 | | # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
2674 | | # it is assumed to be `libltdl'. LIBLTDL will be prefixed with |
2675 | | # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' |
2676 | | # (note the single quotes!). If your package is not flat and you're not |
2677 | | # using automake, define top_builddir and top_srcdir appropriately in |
2678 | | # the Makefiles. |
2679 | | AC_DEFUN([AC_LIBLTDL_CONVENIENCE], |
2680 | | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
2681 | | case $enable_ltdl_convenience in |
2682 | | no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
2683 | | "") enable_ltdl_convenience=yes |
2684 | | ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
2685 | | esac |
2686 | | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
2687 | | LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
2688 | | # For backwards non-gettext consistent compatibility... |
2689 | | INCLTDL="$LTDLINCL" |
2690 | | ])# AC_LIBLTDL_CONVENIENCE |
2691 | | |
2692 | | |
2693 | | # AC_LIBLTDL_INSTALLABLE([DIRECTORY]) |
2694 | | # ----------------------------------- |
2695 | | # sets LIBLTDL to the link flags for the libltdl installable library and |
2696 | | # LTDLINCL to the include flags for the libltdl header and adds |
2697 | | # --enable-ltdl-install to the configure arguments. Note that |
2698 | | # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
2699 | | # and an installed libltdl is not found, it is assumed to be `libltdl'. |
2700 | | # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with |
2701 | | # '${top_srcdir}/' (note the single quotes!). If your package is not |
2702 | | # flat and you're not using automake, define top_builddir and top_srcdir |
2703 | | # appropriately in the Makefiles. |
2704 | | # In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
2705 | | AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
2706 | | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
2707 | | AC_CHECK_LIB(ltdl, lt_dlinit, |
2708 | | [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
2709 | | [if test x"$enable_ltdl_install" = xno; then |
2710 | | AC_MSG_WARN([libltdl not installed, but installation disabled]) |
2711 | | else |
2712 | | enable_ltdl_install=yes |
2713 | | fi |
2714 | | ]) |
2715 | | if test x"$enable_ltdl_install" = x"yes"; then |
2716 | | ac_configure_args="$ac_configure_args --enable-ltdl-install" |
2717 | | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la |
2718 | | LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
2719 | | else |
2720 | | ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
2721 | | LIBLTDL="-lltdl" |
2722 | | LTDLINCL= |
2723 | | fi |
2724 | | # For backwards non-gettext consistent compatibility... |
2725 | | INCLTDL="$LTDLINCL" |
2726 | | ])# AC_LIBLTDL_INSTALLABLE |
2727 | | |
2728 | | |
2729 | | # AC_LIBTOOL_CXX |
2730 | | # -------------- |
2731 | | # enable support for C++ libraries |
2732 | | AC_DEFUN([AC_LIBTOOL_CXX], |
2733 | | [AC_REQUIRE([_LT_AC_LANG_CXX]) |
2734 | | ])# AC_LIBTOOL_CXX |
2735 | | |
2736 | | |
2737 | | # _LT_AC_LANG_CXX |
2738 | | # --------------- |
2739 | | AC_DEFUN([_LT_AC_LANG_CXX], |
2740 | | [AC_REQUIRE([AC_PROG_CXX]) |
2741 | | AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
2742 | | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) |
2743 | | ])# _LT_AC_LANG_CXX |
2744 | | |
2745 | | # _LT_AC_PROG_CXXCPP |
2746 | | # ------------------ |
2747 | | AC_DEFUN([_LT_AC_PROG_CXXCPP], |
2748 | | [ |
2749 | | AC_REQUIRE([AC_PROG_CXX]) |
2750 | | if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
2751 | | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
2752 | | (test "X$CXX" != "Xg++"))) ; then |
2753 | | AC_PROG_CXXCPP |
2754 | | fi |
2755 | | ])# _LT_AC_PROG_CXXCPP |
2756 | | |
2757 | | # AC_LIBTOOL_F77 |
2758 | | # -------------- |
2759 | | # enable support for Fortran 77 libraries |
2760 | | AC_DEFUN([AC_LIBTOOL_F77], |
2761 | | [AC_REQUIRE([_LT_AC_LANG_F77]) |
2762 | | ])# AC_LIBTOOL_F77 |
2763 | | |
2764 | | |
2765 | | # _LT_AC_LANG_F77 |
2766 | | # --------------- |
2767 | | AC_DEFUN([_LT_AC_LANG_F77], |
2768 | | [AC_REQUIRE([AC_PROG_F77]) |
2769 | | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) |
2770 | | ])# _LT_AC_LANG_F77 |
2771 | | |
2772 | | |
2773 | | # AC_LIBTOOL_GCJ |
2774 | | # -------------- |
2775 | | # enable support for GCJ libraries |
2776 | | AC_DEFUN([AC_LIBTOOL_GCJ], |
2777 | | [AC_REQUIRE([_LT_AC_LANG_GCJ]) |
2778 | | ])# AC_LIBTOOL_GCJ |
2779 | | |
2780 | | |
2781 | | # _LT_AC_LANG_GCJ |
2782 | | # --------------- |
2783 | | AC_DEFUN([_LT_AC_LANG_GCJ], |
2784 | | [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], |
2785 | | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], |
2786 | | [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], |
2787 | | [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], |
2788 | | [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], |
2789 | | [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) |
2790 | | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) |
2791 | | ])# _LT_AC_LANG_GCJ |
2792 | | |
2793 | | |
2794 | | # AC_LIBTOOL_RC |
2795 | | # ------------- |
2796 | | # enable support for Windows resource files |
2797 | | AC_DEFUN([AC_LIBTOOL_RC], |
2798 | | [AC_REQUIRE([LT_AC_PROG_RC]) |
2799 | | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) |
2800 | | ])# AC_LIBTOOL_RC |
2801 | | |
2802 | | |
2803 | | # AC_LIBTOOL_LANG_C_CONFIG |
2804 | | # ------------------------ |
2805 | | # Ensure that the configuration vars for the C compiler are |
2806 | | # suitably defined. Those variables are subsequently used by |
2807 | | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
2808 | | AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) |
2809 | | AC_DEFUN([_LT_AC_LANG_C_CONFIG], |
2810 | | [lt_save_CC="$CC" |
2811 | | AC_LANG_PUSH(C) |
2812 | | |
2813 | | # Source file extension for C test sources. |
2814 | | ac_ext=c |
2815 | | |
2816 | | # Object file extension for compiled C test sources. |
2817 | | objext=o |
2818 | | _LT_AC_TAGVAR(objext, $1)=$objext |
2819 | | |
2820 | | # Code to be used in simple compile tests |
2821 | | lt_simple_compile_test_code="int some_variable = 0;" |
2822 | | |
2823 | | # Code to be used in simple link tests |
2824 | | lt_simple_link_test_code='int main(){return(0);}' |
2825 | | |
2826 | | _LT_AC_SYS_COMPILER |
2827 | | |
2828 | | # save warnings/boilerplate of simple test code |
2829 | | _LT_COMPILER_BOILERPLATE |
2830 | | _LT_LINKER_BOILERPLATE |
2831 | | |
2832 | | AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
2833 | | AC_LIBTOOL_PROG_COMPILER_PIC($1) |
2834 | | AC_LIBTOOL_PROG_CC_C_O($1) |
2835 | | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
2836 | | AC_LIBTOOL_PROG_LD_SHLIBS($1) |
2837 | | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
2838 | | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
2839 | | AC_LIBTOOL_SYS_LIB_STRIP |
2840 | | AC_LIBTOOL_DLOPEN_SELF |
2841 | | |
2842 | | # Report which library types will actually be built |
2843 | | AC_MSG_CHECKING([if libtool supports shared libraries]) |
2844 | | AC_MSG_RESULT([$can_build_shared]) |
2845 | | |
2846 | | AC_MSG_CHECKING([whether to build shared libraries]) |
2847 | | test "$can_build_shared" = "no" && enable_shared=no |
2848 | | |
2849 | | # On AIX, shared libraries and static libraries use the same namespace, and |
2850 | | # are all built from PIC. |
2851 | | case $host_os in |
2852 | | aix3*) |
2853 | | test "$enable_shared" = yes && enable_static=no |
2854 | | if test -n "$RANLIB"; then |
2855 | | archive_cmds="$archive_cmds~\$RANLIB \$lib" |
2856 | | postinstall_cmds='$RANLIB $lib' |
2857 | | fi |
2858 | | ;; |
2859 | | |
2860 | | aix[[4-9]]*) |
2861 | | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
2862 | | test "$enable_shared" = yes && enable_static=no |
2863 | | fi |
2864 | | ;; |
2865 | | esac |
2866 | | AC_MSG_RESULT([$enable_shared]) |
2867 | | |
2868 | | AC_MSG_CHECKING([whether to build static libraries]) |
2869 | | # Make sure either enable_shared or enable_static is yes. |
2870 | | test "$enable_shared" = yes || enable_static=yes |
2871 | | AC_MSG_RESULT([$enable_static]) |
2872 | | |
2873 | | AC_LIBTOOL_CONFIG($1) |
2874 | | |
2875 | | AC_LANG_POP |
2876 | | CC="$lt_save_CC" |
2877 | | ])# AC_LIBTOOL_LANG_C_CONFIG |
2878 | | |
2879 | | |
2880 | | # AC_LIBTOOL_LANG_CXX_CONFIG |
2881 | | # -------------------------- |
2882 | | # Ensure that the configuration vars for the C compiler are |
2883 | | # suitably defined. Those variables are subsequently used by |
2884 | | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
2885 | | AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) |
2886 | | AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], |
2887 | | [AC_LANG_PUSH(C++) |
2888 | | AC_REQUIRE([AC_PROG_CXX]) |
2889 | | AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
2890 | | |
2891 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
2892 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
2893 | | _LT_AC_TAGVAR(always_export_symbols, $1)=no |
2894 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
2895 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
2896 | | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
2897 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
2898 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
2899 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
2900 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
2901 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
2902 | | _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
2903 | | _LT_AC_TAGVAR(module_cmds, $1)= |
2904 | | _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
2905 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
2906 | | _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
2907 | | _LT_AC_TAGVAR(no_undefined_flag, $1)= |
2908 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
2909 | | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
2910 | | |
2911 | | # Dependencies to place before and after the object being linked: |
2912 | | _LT_AC_TAGVAR(predep_objects, $1)= |
2913 | | _LT_AC_TAGVAR(postdep_objects, $1)= |
2914 | | _LT_AC_TAGVAR(predeps, $1)= |
2915 | | _LT_AC_TAGVAR(postdeps, $1)= |
2916 | | _LT_AC_TAGVAR(compiler_lib_search_path, $1)= |
2917 | | _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)= |
2918 | | |
2919 | | # Source file extension for C++ test sources. |
2920 | | ac_ext=cpp |
2921 | | |
2922 | | # Object file extension for compiled C++ test sources. |
2923 | | objext=o |
2924 | | _LT_AC_TAGVAR(objext, $1)=$objext |
2925 | | |
2926 | | # Code to be used in simple compile tests |
2927 | | lt_simple_compile_test_code="int some_variable = 0;" |
2928 | | |
2929 | | # Code to be used in simple link tests |
2930 | | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' |
2931 | | |
2932 | | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
2933 | | _LT_AC_SYS_COMPILER |
2934 | | |
2935 | | # save warnings/boilerplate of simple test code |
2936 | | _LT_COMPILER_BOILERPLATE |
2937 | | _LT_LINKER_BOILERPLATE |
2938 | | |
2939 | | # Allow CC to be a program name with arguments. |
2940 | | lt_save_CC=$CC |
2941 | | lt_save_LD=$LD |
2942 | | lt_save_GCC=$GCC |
2943 | | GCC=$GXX |
2944 | | lt_save_with_gnu_ld=$with_gnu_ld |
2945 | | lt_save_path_LD=$lt_cv_path_LD |
2946 | | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
2947 | | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
2948 | | else |
2949 | | $as_unset lt_cv_prog_gnu_ld |
2950 | | fi |
2951 | | if test -n "${lt_cv_path_LDCXX+set}"; then |
2952 | | lt_cv_path_LD=$lt_cv_path_LDCXX |
2953 | | else |
2954 | | $as_unset lt_cv_path_LD |
2955 | | fi |
2956 | | test -z "${LDCXX+set}" || LD=$LDCXX |
2957 | | CC=${CXX-"c++"} |
2958 | | compiler=$CC |
2959 | | _LT_AC_TAGVAR(compiler, $1)=$CC |
2960 | | _LT_CC_BASENAME([$compiler]) |
2961 | | |
2962 | | # We don't want -fno-exception wen compiling C++ code, so set the |
2963 | | # no_builtin_flag separately |
2964 | | if test "$GXX" = yes; then |
2965 | | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
2966 | | else |
2967 | | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
2968 | | fi |
2969 | | |
2970 | | if test "$GXX" = yes; then |
2971 | | # Set up default GNU C++ configuration |
2972 | | |
2973 | | AC_PROG_LD |
2974 | | |
2975 | | # Check if GNU C++ uses GNU ld as the underlying linker, since the |
2976 | | # archiving commands below assume that GNU ld is being used. |
2977 | | if test "$with_gnu_ld" = yes; then |
2978 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
2979 | | _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' |
2980 | | |
2981 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
2982 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
2983 | | |
2984 | | # If archive_cmds runs LD, not CC, wlarc should be empty |
2985 | | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
2986 | | # investigate it a little bit more. (MM) |
2987 | | wlarc='${wl}' |
2988 | | |
2989 | | # ancient GNU ld didn't support --whole-archive et. al. |
2990 | | if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ |
2991 | | grep 'no-whole-archive' > /dev/null; then |
2992 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
2993 | | else |
2994 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
2995 | | fi |
2996 | | else |
2997 | | with_gnu_ld=no |
2998 | | wlarc= |
2999 | | |
3000 | | # A generic and very simple default shared library creation |
3001 | | # command for GNU C++ for the case where it uses the native |
3002 | | # linker, instead of GNU ld. If possible, this setting should |
3003 | | # overridden to take advantage of the native linker features on |
3004 | | # the platform it is being used on. |
3005 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
3006 | | fi |
3007 | | |
3008 | | # Commands to make compiler produce verbose output that lists |
3009 | | # what "hidden" libraries, object files and flags are used when |
3010 | | # linking a shared library. |
3011 | | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
3012 | | |
3013 | | else |
3014 | | GXX=no |
3015 | | with_gnu_ld=no |
3016 | | wlarc= |
3017 | | fi |
3018 | | |
3019 | | # PORTME: fill in a description of your system's C++ link characteristics |
3020 | | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
3021 | | _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
3022 | | case $host_os in |
3023 | | aix3*) |
3024 | | # FIXME: insert proper C++ library support |
3025 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3026 | | ;; |
3027 | | aix[[4-9]]*) |
3028 | | if test "$host_cpu" = ia64; then |
3029 | | # On IA64, the linker does run time linking by default, so we don't |
3030 | | # have to do anything special. |
3031 | | aix_use_runtimelinking=no |
3032 | | exp_sym_flag='-Bexport' |
3033 | | no_entry_flag="" |
3034 | | else |
3035 | | aix_use_runtimelinking=no |
3036 | | |
3037 | | # Test if we are trying to use run time linking or normal |
3038 | | # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
3039 | | # need to do runtime linking. |
3040 | | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
3041 | | for ld_flag in $LDFLAGS; do |
3042 | | case $ld_flag in |
3043 | | *-brtl*) |
3044 | | aix_use_runtimelinking=yes |
3045 | | break |
3046 | | ;; |
3047 | | esac |
3048 | | done |
3049 | | ;; |
3050 | | esac |
3051 | | |
3052 | | exp_sym_flag='-bexport' |
3053 | | no_entry_flag='-bnoentry' |
3054 | | fi |
3055 | | |
3056 | | # When large executables or shared objects are built, AIX ld can |
3057 | | # have problems creating the table of contents. If linking a library |
3058 | | # or program results in "error TOC overflow" add -mminimal-toc to |
3059 | | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
3060 | | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
3061 | | |
3062 | | _LT_AC_TAGVAR(archive_cmds, $1)='' |
3063 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
3064 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
3065 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
3066 | | |
3067 | | if test "$GXX" = yes; then |
3068 | | case $host_os in aix4.[[012]]|aix4.[[012]].*) |
3069 | | # We only want to do this on AIX 4.2 and lower, the check |
3070 | | # below for broken collect2 doesn't work under 4.3+ |
3071 | | collect2name=`${CC} -print-prog-name=collect2` |
3072 | | if test -f "$collect2name" && \ |
3073 | | strings "$collect2name" | grep resolve_lib_name >/dev/null |
3074 | | then |
3075 | | # We have reworked collect2 |
3076 | | : |
3077 | | else |
3078 | | # We have old collect2 |
3079 | | _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
3080 | | # It fails to find uninstalled libraries when the uninstalled |
3081 | | # path is not listed in the libpath. Setting hardcode_minus_L |
3082 | | # to unsupported forces relinking |
3083 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
3084 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
3085 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
3086 | | fi |
3087 | | ;; |
3088 | | esac |
3089 | | shared_flag='-shared' |
3090 | | if test "$aix_use_runtimelinking" = yes; then |
3091 | | shared_flag="$shared_flag "'${wl}-G' |
3092 | | fi |
3093 | | else |
3094 | | # not using gcc |
3095 | | if test "$host_cpu" = ia64; then |
3096 | | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
3097 | | # chokes on -Wl,-G. The following line is correct: |
3098 | | shared_flag='-G' |
3099 | | else |
3100 | | if test "$aix_use_runtimelinking" = yes; then |
3101 | | shared_flag='${wl}-G' |
3102 | | else |
3103 | | shared_flag='${wl}-bM:SRE' |
3104 | | fi |
3105 | | fi |
3106 | | fi |
3107 | | |
3108 | | # It seems that -bexpall does not export symbols beginning with |
3109 | | # underscore (_), so it is better to generate a list of symbols to export. |
3110 | | _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
3111 | | if test "$aix_use_runtimelinking" = yes; then |
3112 | | # Warning - without using the other runtime loading flags (-brtl), |
3113 | | # -berok will link without error, but may produce a broken library. |
3114 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
3115 | | # Determine the default libpath from the value encoded in an empty executable. |
3116 | | _LT_AC_SYS_LIBPATH_AIX |
3117 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
3118 | | |
3119 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
3120 | | else |
3121 | | if test "$host_cpu" = ia64; then |
3122 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
3123 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
3124 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
3125 | | else |
3126 | | # Determine the default libpath from the value encoded in an empty executable. |
3127 | | _LT_AC_SYS_LIBPATH_AIX |
3128 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
3129 | | # Warning - without using the other run time loading flags, |
3130 | | # -berok will link without error, but may produce a broken library. |
3131 | | _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
3132 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
3133 | | # Exported symbols can be pulled into shared objects from archives |
3134 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
3135 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
3136 | | # This is similar to how AIX traditionally builds its shared libraries. |
3137 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
3138 | | fi |
3139 | | fi |
3140 | | ;; |
3141 | | |
3142 | | beos*) |
3143 | | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
3144 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
3145 | | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
3146 | | # support --undefined. This deserves some investigation. FIXME |
3147 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
3148 | | else |
3149 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3150 | | fi |
3151 | | ;; |
3152 | | |
3153 | | chorus*) |
3154 | | case $cc_basename in |
3155 | | *) |
3156 | | # FIXME: insert proper C++ library support |
3157 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3158 | | ;; |
3159 | | esac |
3160 | | ;; |
3161 | | |
3162 | | cygwin* | mingw* | pw32*) |
3163 | | # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
3164 | | # as there is no search path for DLLs. |
3165 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
3166 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
3167 | | _LT_AC_TAGVAR(always_export_symbols, $1)=no |
3168 | | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
3169 | | |
3170 | | if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
3171 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
3172 | | # If the export-symbols file already is a .def file (1st line |
3173 | | # is EXPORTS), use it as is; otherwise, prepend... |
3174 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
3175 | | cp $export_symbols $output_objdir/$soname.def; |
3176 | | else |
3177 | | echo EXPORTS > $output_objdir/$soname.def; |
3178 | | cat $export_symbols >> $output_objdir/$soname.def; |
3179 | | fi~ |
3180 | | $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
3181 | | else |
3182 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3183 | | fi |
3184 | | ;; |
3185 | | darwin* | rhapsody*) |
3186 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
3187 | | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
3188 | | _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
3189 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
3190 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
3191 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
3192 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
3193 | | if test "$GXX" = yes ; then |
3194 | | output_verbose_link_cmd='echo' |
3195 | | _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" |
3196 | | _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
3197 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" |
3198 | | _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" |
3199 | | if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
3200 | | _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" |
3201 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" |
3202 | | fi |
3203 | | else |
3204 | | case $cc_basename in |
3205 | | xlc*) |
3206 | | output_verbose_link_cmd='echo' |
3207 | | _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` $xlcverstring' |
3208 | | _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
3209 | | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
3210 | | _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 $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
3211 | | _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}' |
3212 | | ;; |
3213 | | *) |
3214 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3215 | | ;; |
3216 | | esac |
3217 | | fi |
3218 | | ;; |
3219 | | |
3220 | | dgux*) |
3221 | | case $cc_basename in |
3222 | | ec++*) |
3223 | | # FIXME: insert proper C++ library support |
3224 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3225 | | ;; |
3226 | | ghcx*) |
3227 | | # Green Hills C++ Compiler |
3228 | | # FIXME: insert proper C++ library support |
3229 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3230 | | ;; |
3231 | | *) |
3232 | | # FIXME: insert proper C++ library support |
3233 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3234 | | ;; |
3235 | | esac |
3236 | | ;; |
3237 | | freebsd[[12]]*) |
3238 | | # C++ shared libraries reported to be fairly broken before switch to ELF |
3239 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3240 | | ;; |
3241 | | freebsd-elf*) |
3242 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
3243 | | ;; |
3244 | | freebsd* | dragonfly*) |
3245 | | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
3246 | | # conventions |
3247 | | _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
3248 | | ;; |
3249 | | gnu*) |
3250 | | ;; |
3251 | | hpux9*) |
3252 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
3253 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
3254 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
3255 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
3256 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
3257 | | # but as the default |
3258 | | # location of the library. |
3259 | | |
3260 | | case $cc_basename in |
3261 | | CC*) |
3262 | | # FIXME: insert proper C++ library support |
3263 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3264 | | ;; |
3265 | | aCC*) |
3266 | | _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 $lib' |
3267 | | # Commands to make compiler produce verbose output that lists |
3268 | | # what "hidden" libraries, object files and flags are used when |
3269 | | # linking a shared library. |
3270 | | # |
3271 | | # There doesn't appear to be a way to prevent this compiler from |
3272 | | # explicitly linking system object files so we need to strip them |
3273 | | # from the output so that they don't get included in the library |
3274 | | # dependencies. |
3275 | | output_verbose_link_cmd='templist=`($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 $list' |
3276 | | ;; |
3277 | | *) |
3278 | | if test "$GXX" = yes; then |
3279 | | _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' |
3280 | | else |
3281 | | # FIXME: insert proper C++ library support |
3282 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3283 | | fi |
3284 | | ;; |
3285 | | esac |
3286 | | ;; |
3287 | | hpux10*|hpux11*) |
3288 | | if test $with_gnu_ld = no; then |
3289 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
3290 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
3291 | | |
3292 | | case $host_cpu in |
3293 | | hppa*64*|ia64*) ;; |
3294 | | *) |
3295 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
3296 | | ;; |
3297 | | esac |
3298 | | fi |
3299 | | case $host_cpu in |
3300 | | hppa*64*|ia64*) |
3301 | | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
3302 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
3303 | | ;; |
3304 | | *) |
3305 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
3306 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
3307 | | # but as the default |
3308 | | # location of the library. |
3309 | | ;; |
3310 | | esac |
3311 | | |
3312 | | case $cc_basename in |
3313 | | CC*) |
3314 | | # FIXME: insert proper C++ library support |
3315 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3316 | | ;; |
3317 | | aCC*) |
3318 | | case $host_cpu in |
3319 | | hppa*64*) |
3320 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
3321 | | ;; |
3322 | | ia64*) |
3323 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
3324 | | ;; |
3325 | | *) |
3326 | | _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 $compiler_flags' |
3327 | | ;; |
3328 | | esac |
3329 | | # Commands to make compiler produce verbose output that lists |
3330 | | # what "hidden" libraries, object files and flags are used when |
3331 | | # linking a shared library. |
3332 | | # |
3333 | | # There doesn't appear to be a way to prevent this compiler from |
3334 | | # explicitly linking system object files so we need to strip them |
3335 | | # from the output so that they don't get included in the library |
3336 | | # dependencies. |
3337 | | output_verbose_link_cmd='templist=`($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 $list' |
3338 | | ;; |
3339 | | *) |
3340 | | if test "$GXX" = yes; then |
3341 | | if test $with_gnu_ld = no; then |
3342 | | case $host_cpu in |
3343 | | hppa*64*) |
3344 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
3345 | | ;; |
3346 | | ia64*) |
3347 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
3348 | | ;; |
3349 | | *) |
3350 | | _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' |
3351 | | ;; |
3352 | | esac |
3353 | | fi |
3354 | | else |
3355 | | # FIXME: insert proper C++ library support |
3356 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3357 | | fi |
3358 | | ;; |
3359 | | esac |
3360 | | ;; |
3361 | | interix[[3-9]]*) |
3362 | | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
3363 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
3364 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
3365 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
3366 | | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
3367 | | # Instead, shared libraries are loaded at an image base (0x10000000 by |
3368 | | # default) and relocated if they conflict, which is a slow very memory |
3369 | | # consuming and fragmenting process. To avoid this, we pick a random, |
3370 | | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
3371 | | # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
3372 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
3373 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
3374 | | ;; |
3375 | | irix5* | irix6*) |
3376 | | case $cc_basename in |
3377 | | CC*) |
3378 | | # SGI C++ |
3379 | | _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' |
3380 | | |
3381 | | # Archives containing C++ object files must be created using |
3382 | | # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
3383 | | # necessary to make sure instantiated templates are included |
3384 | | # in the archive. |
3385 | | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
3386 | | ;; |
3387 | | *) |
3388 | | if test "$GXX" = yes; then |
3389 | | if test "$with_gnu_ld" = no; then |
3390 | | _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' |
3391 | | else |
3392 | | _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' |
3393 | | fi |
3394 | | fi |
3395 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
3396 | | ;; |
3397 | | esac |
3398 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
3399 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
3400 | | ;; |
3401 | | linux* | k*bsd*-gnu) |
3402 | | case $cc_basename in |
3403 | | KCC*) |
3404 | | # Kuck and Associates, Inc. (KAI) C++ Compiler |
3405 | | |
3406 | | # KCC will only create a shared library if the output file |
3407 | | # ends with ".so" (or ".sl" for HP-UX), so rename the library |
3408 | | # to its proper name (with version) after linking. |
3409 | | _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' |
3410 | | _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 $lib' |
3411 | | # Commands to make compiler produce verbose output that lists |
3412 | | # what "hidden" libraries, object files and flags are used when |
3413 | | # linking a shared library. |
3414 | | # |
3415 | | # There doesn't appear to be a way to prevent this compiler from |
3416 | | # explicitly linking system object files so we need to strip them |
3417 | | # from the output so that they don't get included in the library |
3418 | | # dependencies. |
3419 | | output_verbose_link_cmd='templist=`$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' |
3420 | | |
3421 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' |
3422 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
3423 | | |
3424 | | # Archives containing C++ object files must be created using |
3425 | | # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
3426 | | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
3427 | | ;; |
3428 | | icpc*) |
3429 | | # Intel C++ |
3430 | | with_gnu_ld=yes |
3431 | | # version 8.0 and above of icpc choke on multiply defined symbols |
3432 | | # if we add $predep_objects and $postdep_objects, however 7.1 and |
3433 | | # earlier do not add the objects themselves. |
3434 | | case `$CC -V 2>&1` in |
3435 | | *"Version 7."*) |
3436 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
3437 | | _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' |
3438 | | ;; |
3439 | | *) # Version 8.0 or newer |
3440 | | tmp_idyn= |
3441 | | case $host_cpu in |
3442 | | ia64*) tmp_idyn=' -i_dynamic';; |
3443 | | esac |
3444 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
3445 | | _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' |
3446 | | ;; |
3447 | | esac |
3448 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
3449 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
3450 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
3451 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
3452 | | ;; |
3453 | | pgCC* | pgcpp*) |
3454 | | # Portland Group C++ compiler |
3455 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
3456 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
3457 | | |
3458 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
3459 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
3460 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
3461 | | ;; |
3462 | | cxx*) |
3463 | | # Compaq C++ |
3464 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
3465 | | _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' |
3466 | | |
3467 | | runpath_var=LD_RUN_PATH |
3468 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
3469 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
3470 | | |
3471 | | # Commands to make compiler produce verbose output that lists |
3472 | | # what "hidden" libraries, object files and flags are used when |
3473 | | # linking a shared library. |
3474 | | # |
3475 | | # There doesn't appear to be a way to prevent this compiler from |
3476 | | # explicitly linking system object files so we need to strip them |
3477 | | # from the output so that they don't get included in the library |
3478 | | # dependencies. |
3479 | | output_verbose_link_cmd='templist=`$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 $list' |
3480 | | ;; |
3481 | | *) |
3482 | | case `$CC -V 2>&1 | sed 5q` in |
3483 | | *Sun\ C*) |
3484 | | # Sun C++ 5.9 |
3485 | | _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
3486 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
3487 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' |
3488 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
3489 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
3490 | | |
3491 | | # Not sure whether something based on |
3492 | | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
3493 | | # would be better. |
3494 | | output_verbose_link_cmd='echo' |
3495 | | |
3496 | | # Archives containing C++ object files must be created using |
3497 | | # "CC -xar", where "CC" is the Sun C++ compiler. This is |
3498 | | # necessary to make sure instantiated templates are included |
3499 | | # in the archive. |
3500 | | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
3501 | | ;; |
3502 | | esac |
3503 | | ;; |
3504 | | esac |
3505 | | ;; |
3506 | | lynxos*) |
3507 | | # FIXME: insert proper C++ library support |
3508 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3509 | | ;; |
3510 | | m88k*) |
3511 | | # FIXME: insert proper C++ library support |
3512 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3513 | | ;; |
3514 | | mvs*) |
3515 | | case $cc_basename in |
3516 | | cxx*) |
3517 | | # FIXME: insert proper C++ library support |
3518 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3519 | | ;; |
3520 | | *) |
3521 | | # FIXME: insert proper C++ library support |
3522 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3523 | | ;; |
3524 | | esac |
3525 | | ;; |
3526 | | netbsd* | netbsdelf*-gnu) |
3527 | | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
3528 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
3529 | | wlarc= |
3530 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
3531 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
3532 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
3533 | | fi |
3534 | | # Workaround some broken pre-1.5 toolchains |
3535 | | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
3536 | | ;; |
3537 | | openbsd2*) |
3538 | | # C++ shared libraries are fairly broken |
3539 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3540 | | ;; |
3541 | | openbsd*) |
3542 | | if test -f /usr/libexec/ld.so; then |
3543 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
3544 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
3545 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
3546 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
3547 | | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
3548 | | _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' |
3549 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
3550 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
3551 | | fi |
3552 | | output_verbose_link_cmd='echo' |
3553 | | else |
3554 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3555 | | fi |
3556 | | ;; |
3557 | | osf3*) |
3558 | | case $cc_basename in |
3559 | | KCC*) |
3560 | | # Kuck and Associates, Inc. (KAI) C++ Compiler |
3561 | | |
3562 | | # KCC will only create a shared library if the output file |
3563 | | # ends with ".so" (or ".sl" for HP-UX), so rename the library |
3564 | | # to its proper name (with version) after linking. |
3565 | | _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' |
3566 | | |
3567 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
3568 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
3569 | | |
3570 | | # Archives containing C++ object files must be created using |
3571 | | # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
3572 | | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
3573 | | |
3574 | | ;; |
3575 | | RCC*) |
3576 | | # Rational C++ 2.4.1 |
3577 | | # FIXME: insert proper C++ library support |
3578 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3579 | | ;; |
3580 | | cxx*) |
3581 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
3582 | | _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' |
3583 | | |
3584 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
3585 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
3586 | | |
3587 | | # Commands to make compiler produce verbose output that lists |
3588 | | # what "hidden" libraries, object files and flags are used when |
3589 | | # linking a shared library. |
3590 | | # |
3591 | | # There doesn't appear to be a way to prevent this compiler from |
3592 | | # explicitly linking system object files so we need to strip them |
3593 | | # from the output so that they don't get included in the library |
3594 | | # dependencies. |
3595 | | output_verbose_link_cmd='templist=`$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 $list' |
3596 | | ;; |
3597 | | *) |
3598 | | if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
3599 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
3600 | | _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' |
3601 | | |
3602 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
3603 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
3604 | | |
3605 | | # Commands to make compiler produce verbose output that lists |
3606 | | # what "hidden" libraries, object files and flags are used when |
3607 | | # linking a shared library. |
3608 | | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
3609 | | |
3610 | | else |
3611 | | # FIXME: insert proper C++ library support |
3612 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3613 | | fi |
3614 | | ;; |
3615 | | esac |
3616 | | ;; |
3617 | | osf4* | osf5*) |
3618 | | case $cc_basename in |
3619 | | KCC*) |
3620 | | # Kuck and Associates, Inc. (KAI) C++ Compiler |
3621 | | |
3622 | | # KCC will only create a shared library if the output file |
3623 | | # ends with ".so" (or ".sl" for HP-UX), so rename the library |
3624 | | # to its proper name (with version) after linking. |
3625 | | _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' |
3626 | | |
3627 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
3628 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
3629 | | |
3630 | | # Archives containing C++ object files must be created using |
3631 | | # the KAI C++ compiler. |
3632 | | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' |
3633 | | ;; |
3634 | | RCC*) |
3635 | | # Rational C++ 2.4.1 |
3636 | | # FIXME: insert proper C++ library support |
3637 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3638 | | ;; |
3639 | | cxx*) |
3640 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
3641 | | _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' |
3642 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
3643 | | echo "-hidden">> $lib.exp~ |
3644 | | $CC -shared$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~ |
3645 | | $rm $lib.exp' |
3646 | | |
3647 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
3648 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
3649 | | |
3650 | | # Commands to make compiler produce verbose output that lists |
3651 | | # what "hidden" libraries, object files and flags are used when |
3652 | | # linking a shared library. |
3653 | | # |
3654 | | # There doesn't appear to be a way to prevent this compiler from |
3655 | | # explicitly linking system object files so we need to strip them |
3656 | | # from the output so that they don't get included in the library |
3657 | | # dependencies. |
3658 | | output_verbose_link_cmd='templist=`$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 $list' |
3659 | | ;; |
3660 | | *) |
3661 | | if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
3662 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
3663 | | _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' |
3664 | | |
3665 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
3666 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
3667 | | |
3668 | | # Commands to make compiler produce verbose output that lists |
3669 | | # what "hidden" libraries, object files and flags are used when |
3670 | | # linking a shared library. |
3671 | | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
3672 | | |
3673 | | else |
3674 | | # FIXME: insert proper C++ library support |
3675 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3676 | | fi |
3677 | | ;; |
3678 | | esac |
3679 | | ;; |
3680 | | psos*) |
3681 | | # FIXME: insert proper C++ library support |
3682 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3683 | | ;; |
3684 | | sunos4*) |
3685 | | case $cc_basename in |
3686 | | CC*) |
3687 | | # Sun C++ 4.x |
3688 | | # FIXME: insert proper C++ library support |
3689 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3690 | | ;; |
3691 | | lcc*) |
3692 | | # Lucid |
3693 | | # FIXME: insert proper C++ library support |
3694 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3695 | | ;; |
3696 | | *) |
3697 | | # FIXME: insert proper C++ library support |
3698 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3699 | | ;; |
3700 | | esac |
3701 | | ;; |
3702 | | solaris*) |
3703 | | case $cc_basename in |
3704 | | CC*) |
3705 | | # Sun C++ 4.2, 5.x and Centerline C++ |
3706 | | _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes |
3707 | | _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
3708 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
3709 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
3710 | | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
3711 | | |
3712 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
3713 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
3714 | | case $host_os in |
3715 | | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
3716 | | *) |
3717 | | # The compiler driver will combine and reorder linker options, |
3718 | | # but understands `-z linker_flag'. |
3719 | | # Supported since Solaris 2.6 (maybe 2.5.1?) |
3720 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
3721 | | ;; |
3722 | | esac |
3723 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
3724 | | |
3725 | | output_verbose_link_cmd='echo' |
3726 | | |
3727 | | # Archives containing C++ object files must be created using |
3728 | | # "CC -xar", where "CC" is the Sun C++ compiler. This is |
3729 | | # necessary to make sure instantiated templates are included |
3730 | | # in the archive. |
3731 | | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
3732 | | ;; |
3733 | | gcx*) |
3734 | | # Green Hills C++ Compiler |
3735 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
3736 | | |
3737 | | # The C++ compiler must be used to create the archive. |
3738 | | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
3739 | | ;; |
3740 | | *) |
3741 | | # GNU C++ compiler with Solaris linker |
3742 | | if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
3743 | | _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
3744 | | if $CC --version | grep -v '^2\.7' > /dev/null; then |
3745 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
3746 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
3747 | | $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
3748 | | |
3749 | | # Commands to make compiler produce verbose output that lists |
3750 | | # what "hidden" libraries, object files and flags are used when |
3751 | | # linking a shared library. |
3752 | | output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
3753 | | else |
3754 | | # g++ 2.7 appears to require `-G' NOT `-shared' on this |
3755 | | # platform. |
3756 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
3757 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
3758 | | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
3759 | | |
3760 | | # Commands to make compiler produce verbose output that lists |
3761 | | # what "hidden" libraries, object files and flags are used when |
3762 | | # linking a shared library. |
3763 | | output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
3764 | | fi |
3765 | | |
3766 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
3767 | | case $host_os in |
3768 | | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
3769 | | *) |
3770 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
3771 | | ;; |
3772 | | esac |
3773 | | fi |
3774 | | ;; |
3775 | | esac |
3776 | | ;; |
3777 | | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
3778 | | _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
3779 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
3780 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
3781 | | runpath_var='LD_RUN_PATH' |
3782 | | |
3783 | | case $cc_basename in |
3784 | | CC*) |
3785 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
3786 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
3787 | | ;; |
3788 | | *) |
3789 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
3790 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
3791 | | ;; |
3792 | | esac |
3793 | | ;; |
3794 | | sysv5* | sco3.2v5* | sco5v6*) |
3795 | | # Note: We can NOT use -z defs as we might desire, because we do not |
3796 | | # link with -lc, and that would cause any symbols used from libc to |
3797 | | # always be unresolved, which means just about no library would |
3798 | | # ever link correctly. If we're not using GNU ld we use -z text |
3799 | | # though, which does catch some bad symbols but isn't as heavy-handed |
3800 | | # as -z defs. |
3801 | | # For security reasons, it is highly recommended that you always |
3802 | | # use absolute paths for naming shared libraries, and exclude the |
3803 | | # DT_RUNPATH tag from executables and libraries. But doing so |
3804 | | # requires that you compile everything twice, which is a pain. |
3805 | | # So that behaviour is only enabled if SCOABSPATH is set to a |
3806 | | # non-empty value in the environment. Most likely only useful for |
3807 | | # creating official distributions of packages. |
3808 | | # This is a hack until libtool officially supports absolute path |
3809 | | # names for shared libraries. |
3810 | | _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
3811 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
3812 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
3813 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
3814 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
3815 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
3816 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
3817 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
3818 | | runpath_var='LD_RUN_PATH' |
3819 | | |
3820 | | case $cc_basename in |
3821 | | CC*) |
3822 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
3823 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
3824 | | ;; |
3825 | | *) |
3826 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
3827 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
3828 | | ;; |
3829 | | esac |
3830 | | ;; |
3831 | | tandem*) |
3832 | | case $cc_basename in |
3833 | | NCC*) |
3834 | | # NonStop-UX NCC 3.20 |
3835 | | # FIXME: insert proper C++ library support |
3836 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3837 | | ;; |
3838 | | *) |
3839 | | # FIXME: insert proper C++ library support |
3840 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3841 | | ;; |
3842 | | esac |
3843 | | ;; |
3844 | | vxworks*) |
3845 | | # FIXME: insert proper C++ library support |
3846 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3847 | | ;; |
3848 | | *) |
3849 | | # FIXME: insert proper C++ library support |
3850 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
3851 | | ;; |
3852 | | esac |
3853 | | AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
3854 | | test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
3855 | | |
3856 | | _LT_AC_TAGVAR(GCC, $1)="$GXX" |
3857 | | _LT_AC_TAGVAR(LD, $1)="$LD" |
3858 | | |
3859 | | AC_LIBTOOL_POSTDEP_PREDEP($1) |
3860 | | AC_LIBTOOL_PROG_COMPILER_PIC($1) |
3861 | | AC_LIBTOOL_PROG_CC_C_O($1) |
3862 | | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
3863 | | AC_LIBTOOL_PROG_LD_SHLIBS($1) |
3864 | | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
3865 | | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
3866 | | |
3867 | | AC_LIBTOOL_CONFIG($1) |
3868 | | |
3869 | | AC_LANG_POP |
3870 | | CC=$lt_save_CC |
3871 | | LDCXX=$LD |
3872 | | LD=$lt_save_LD |
3873 | | GCC=$lt_save_GCC |
3874 | | with_gnu_ldcxx=$with_gnu_ld |
3875 | | with_gnu_ld=$lt_save_with_gnu_ld |
3876 | | lt_cv_path_LDCXX=$lt_cv_path_LD |
3877 | | lt_cv_path_LD=$lt_save_path_LD |
3878 | | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
3879 | | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
3880 | | ])# AC_LIBTOOL_LANG_CXX_CONFIG |
3881 | | |
3882 | | # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) |
3883 | | # ------------------------------------ |
3884 | | # Figure out "hidden" library dependencies from verbose |
3885 | | # compiler output when linking a shared library. |
3886 | | # Parse the compiler output and extract the necessary |
3887 | | # objects, libraries and library flags. |
3888 | | AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP], |
3889 | | [AC_REQUIRE([LT_AC_PROG_SED])dnl |
3890 | | dnl we can't use the lt_simple_compile_test_code here, |
3891 | | dnl because it contains code intended for an executable, |
3892 | | dnl not a library. It's possible we should let each |
3893 | | dnl tag define a new lt_????_link_test_code variable, |
3894 | | dnl but it's only used here... |
3895 | | ifelse([$1],[],[cat > conftest.$ac_ext <<EOF |
3896 | | int a; |
3897 | | void foo (void) { a = 0; } |
3898 | | EOF |
3899 | | ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF |
3900 | | class Foo |
3901 | | { |
3902 | | public: |
3903 | | Foo (void) { a = 0; } |
3904 | | private: |
3905 | | int a; |
3906 | | }; |
3907 | | EOF |
3908 | | ],[$1],[F77],[cat > conftest.$ac_ext <<EOF |
3909 | | subroutine foo |
3910 | | implicit none |
3911 | | integer*4 a |
3912 | | a=0 |
3913 | | return |
3914 | | end |
3915 | | EOF |
3916 | | ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF |
3917 | | public class foo { |
3918 | | private int a; |
3919 | | public void bar (void) { |
3920 | | a = 0; |
3921 | | } |
3922 | | }; |
3923 | | EOF |
3924 | | ]) |
3925 | | dnl Parse the compiler output and extract the necessary |
3926 | | dnl objects, libraries and library flags. |
3927 | | if AC_TRY_EVAL(ac_compile); then |
3928 | | # Parse the compiler output and extract the necessary |
3929 | | # objects, libraries and library flags. |
3930 | | |
3931 | | # Sentinel used to keep track of whether or not we are before |
3932 | | # the conftest object file. |
3933 | | pre_test_object_deps_done=no |
3934 | | |
3935 | | # The `*' in the case matches for architectures that use `case' in |
3936 | | # $output_verbose_cmd can trigger glob expansion during the loop |
3937 | | # eval without this substitution. |
3938 | | output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` |
3939 | | |
3940 | | for p in `eval $output_verbose_link_cmd`; do |
3941 | | case $p in |
3942 | | |
3943 | | -L* | -R* | -l*) |
3944 | | # Some compilers place space between "-{L,R}" and the path. |
3945 | | # Remove the space. |
3946 | | if test $p = "-L" \ |
3947 | | || test $p = "-R"; then |
3948 | | prev=$p |
3949 | | continue |
3950 | | else |
3951 | | prev= |
3952 | | fi |
3953 | | |
3954 | | if test "$pre_test_object_deps_done" = no; then |
3955 | | case $p in |
3956 | | -L* | -R*) |
3957 | | # Internal compiler library paths should come after those |
3958 | | # provided the user. The postdeps already come after the |
3959 | | # user supplied libs so there is no need to process them. |
3960 | | if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
3961 | | _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
3962 | | else |
3963 | | _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
3964 | | fi |
3965 | | ;; |
3966 | | # The "-l" case would never come before the object being |
3967 | | # linked, so don't bother handling this case. |
3968 | | esac |
3969 | | else |
3970 | | if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then |
3971 | | _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" |
3972 | | else |
3973 | | _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" |
3974 | | fi |
3975 | | fi |
3976 | | ;; |
3977 | | |
3978 | | *.$objext) |
3979 | | # This assumes that the test object file only shows up |
3980 | | # once in the compiler output. |
3981 | | if test "$p" = "conftest.$objext"; then |
3982 | | pre_test_object_deps_done=yes |
3983 | | continue |
3984 | | fi |
3985 | | |
3986 | | if test "$pre_test_object_deps_done" = no; then |
3987 | | if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then |
3988 | | _LT_AC_TAGVAR(predep_objects, $1)="$p" |
3989 | | else |
3990 | | _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" |
3991 | | fi |
3992 | | else |
3993 | | if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then |
3994 | | _LT_AC_TAGVAR(postdep_objects, $1)="$p" |
3995 | | else |
3996 | | _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" |
3997 | | fi |
3998 | | fi |
3999 | | ;; |
4000 | | |
4001 | | *) ;; # Ignore the rest. |
4002 | | |
4003 | | esac |
4004 | | done |
4005 | | |
4006 | | # Clean up. |
4007 | | rm -f a.out a.exe |
4008 | | else |
4009 | | echo "libtool.m4: error: problem compiling $1 test program" |
4010 | | fi |
4011 | | |
4012 | | $rm -f confest.$objext |
4013 | | |
4014 | | _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)= |
4015 | | if test -n "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
4016 | | _LT_AC_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_AC_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` |
4017 | | fi |
4018 | | |
4019 | | # PORTME: override above test on systems where it is broken |
4020 | | ifelse([$1],[CXX], |
4021 | | [case $host_os in |
4022 | | interix[[3-9]]*) |
4023 | | # Interix 3.5 installs completely hosed .la files for C++, so rather than |
4024 | | # hack all around it, let's just trust "g++" to DTRT. |
4025 | | _LT_AC_TAGVAR(predep_objects,$1)= |
4026 | | _LT_AC_TAGVAR(postdep_objects,$1)= |
4027 | | _LT_AC_TAGVAR(postdeps,$1)= |
4028 | | ;; |
4029 | | |
4030 | | linux*) |
4031 | | case `$CC -V 2>&1 | sed 5q` in |
4032 | | *Sun\ C*) |
4033 | | # Sun C++ 5.9 |
4034 | | # |
4035 | | # The more standards-conforming stlport4 library is |
4036 | | # incompatible with the Cstd library. Avoid specifying |
4037 | | # it if it's in CXXFLAGS. Ignore libCrun as |
4038 | | # -library=stlport4 depends on it. |
4039 | | case " $CXX $CXXFLAGS " in |
4040 | | *" -library=stlport4 "*) |
4041 | | solaris_use_stlport4=yes |
4042 | | ;; |
4043 | | esac |
4044 | | if test "$solaris_use_stlport4" != yes; then |
4045 | | _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
4046 | | fi |
4047 | | ;; |
4048 | | esac |
4049 | | ;; |
4050 | | |
4051 | | solaris*) |
4052 | | case $cc_basename in |
4053 | | CC*) |
4054 | | # The more standards-conforming stlport4 library is |
4055 | | # incompatible with the Cstd library. Avoid specifying |
4056 | | # it if it's in CXXFLAGS. Ignore libCrun as |
4057 | | # -library=stlport4 depends on it. |
4058 | | case " $CXX $CXXFLAGS " in |
4059 | | *" -library=stlport4 "*) |
4060 | | solaris_use_stlport4=yes |
4061 | | ;; |
4062 | | esac |
4063 | | |
4064 | | # Adding this requires a known-good setup of shared libraries for |
4065 | | # Sun compiler versions before 5.6, else PIC objects from an old |
4066 | | # archive will be linked into the output, leading to subtle bugs. |
4067 | | if test "$solaris_use_stlport4" != yes; then |
4068 | | _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
4069 | | fi |
4070 | | ;; |
4071 | | esac |
4072 | | ;; |
4073 | | esac |
4074 | | ]) |
4075 | | case " $_LT_AC_TAGVAR(postdeps, $1) " in |
4076 | | *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
4077 | | esac |
4078 | | ])# AC_LIBTOOL_POSTDEP_PREDEP |
4079 | | |
4080 | | # AC_LIBTOOL_LANG_F77_CONFIG |
4081 | | # -------------------------- |
4082 | | # Ensure that the configuration vars for the C compiler are |
4083 | | # suitably defined. Those variables are subsequently used by |
4084 | | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
4085 | | AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) |
4086 | | AC_DEFUN([_LT_AC_LANG_F77_CONFIG], |
4087 | | [AC_REQUIRE([AC_PROG_F77]) |
4088 | | AC_LANG_PUSH(Fortran 77) |
4089 | | |
4090 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
4091 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
4092 | | _LT_AC_TAGVAR(always_export_symbols, $1)=no |
4093 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
4094 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
4095 | | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
4096 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
4097 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
4098 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
4099 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
4100 | | _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
4101 | | _LT_AC_TAGVAR(module_cmds, $1)= |
4102 | | _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
4103 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
4104 | | _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
4105 | | _LT_AC_TAGVAR(no_undefined_flag, $1)= |
4106 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
4107 | | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
4108 | | |
4109 | | # Source file extension for f77 test sources. |
4110 | | ac_ext=f |
4111 | | |
4112 | | # Object file extension for compiled f77 test sources. |
4113 | | objext=o |
4114 | | _LT_AC_TAGVAR(objext, $1)=$objext |
4115 | | |
4116 | | # Code to be used in simple compile tests |
4117 | | lt_simple_compile_test_code="\ |
4118 | | subroutine t |
4119 | | return |
4120 | | end |
4121 | | " |
4122 | | |
4123 | | # Code to be used in simple link tests |
4124 | | lt_simple_link_test_code="\ |
4125 | | program t |
4126 | | end |
4127 | | " |
4128 | | |
4129 | | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
4130 | | _LT_AC_SYS_COMPILER |
4131 | | |
4132 | | # save warnings/boilerplate of simple test code |
4133 | | _LT_COMPILER_BOILERPLATE |
4134 | | _LT_LINKER_BOILERPLATE |
4135 | | |
4136 | | # Allow CC to be a program name with arguments. |
4137 | | lt_save_CC="$CC" |
4138 | | CC=${F77-"f77"} |
4139 | | compiler=$CC |
4140 | | _LT_AC_TAGVAR(compiler, $1)=$CC |
4141 | | _LT_CC_BASENAME([$compiler]) |
4142 | | |
4143 | | AC_MSG_CHECKING([if libtool supports shared libraries]) |
4144 | | AC_MSG_RESULT([$can_build_shared]) |
4145 | | |
4146 | | AC_MSG_CHECKING([whether to build shared libraries]) |
4147 | | test "$can_build_shared" = "no" && enable_shared=no |
4148 | | |
4149 | | # On AIX, shared libraries and static libraries use the same namespace, and |
4150 | | # are all built from PIC. |
4151 | | case $host_os in |
4152 | | aix3*) |
4153 | | test "$enable_shared" = yes && enable_static=no |
4154 | | if test -n "$RANLIB"; then |
4155 | | archive_cmds="$archive_cmds~\$RANLIB \$lib" |
4156 | | postinstall_cmds='$RANLIB $lib' |
4157 | | fi |
4158 | | ;; |
4159 | | aix[[4-9]]*) |
4160 | | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
4161 | | test "$enable_shared" = yes && enable_static=no |
4162 | | fi |
4163 | | ;; |
4164 | | esac |
4165 | | AC_MSG_RESULT([$enable_shared]) |
4166 | | |
4167 | | AC_MSG_CHECKING([whether to build static libraries]) |
4168 | | # Make sure either enable_shared or enable_static is yes. |
4169 | | test "$enable_shared" = yes || enable_static=yes |
4170 | | AC_MSG_RESULT([$enable_static]) |
4171 | | |
4172 | | _LT_AC_TAGVAR(GCC, $1)="$G77" |
4173 | | _LT_AC_TAGVAR(LD, $1)="$LD" |
4174 | | |
4175 | | AC_LIBTOOL_PROG_COMPILER_PIC($1) |
4176 | | AC_LIBTOOL_PROG_CC_C_O($1) |
4177 | | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
4178 | | AC_LIBTOOL_PROG_LD_SHLIBS($1) |
4179 | | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
4180 | | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
4181 | | |
4182 | | AC_LIBTOOL_CONFIG($1) |
4183 | | |
4184 | | AC_LANG_POP |
4185 | | CC="$lt_save_CC" |
4186 | | ])# AC_LIBTOOL_LANG_F77_CONFIG |
4187 | | |
4188 | | |
4189 | | # AC_LIBTOOL_LANG_GCJ_CONFIG |
4190 | | # -------------------------- |
4191 | | # Ensure that the configuration vars for the C compiler are |
4192 | | # suitably defined. Those variables are subsequently used by |
4193 | | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
4194 | | AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) |
4195 | | AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], |
4196 | | [AC_LANG_SAVE |
4197 | | |
4198 | | # Source file extension for Java test sources. |
4199 | | ac_ext=java |
4200 | | |
4201 | | # Object file extension for compiled Java test sources. |
4202 | | objext=o |
4203 | | _LT_AC_TAGVAR(objext, $1)=$objext |
4204 | | |
4205 | | # Code to be used in simple compile tests |
4206 | | lt_simple_compile_test_code="class foo {}" |
4207 | | |
4208 | | # Code to be used in simple link tests |
4209 | | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' |
4210 | | |
4211 | | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
4212 | | _LT_AC_SYS_COMPILER |
4213 | | |
4214 | | # save warnings/boilerplate of simple test code |
4215 | | _LT_COMPILER_BOILERPLATE |
4216 | | _LT_LINKER_BOILERPLATE |
4217 | | |
4218 | | # Allow CC to be a program name with arguments. |
4219 | | lt_save_CC="$CC" |
4220 | | CC=${GCJ-"gcj"} |
4221 | | compiler=$CC |
4222 | | _LT_AC_TAGVAR(compiler, $1)=$CC |
4223 | | _LT_CC_BASENAME([$compiler]) |
4224 | | |
4225 | | # GCJ did not exist at the time GCC didn't implicitly link libc in. |
4226 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
4227 | | |
4228 | | _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
4229 | | |
4230 | | AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
4231 | | AC_LIBTOOL_PROG_COMPILER_PIC($1) |
4232 | | AC_LIBTOOL_PROG_CC_C_O($1) |
4233 | | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
4234 | | AC_LIBTOOL_PROG_LD_SHLIBS($1) |
4235 | | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
4236 | | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
4237 | | |
4238 | | AC_LIBTOOL_CONFIG($1) |
4239 | | |
4240 | | AC_LANG_RESTORE |
4241 | | CC="$lt_save_CC" |
4242 | | ])# AC_LIBTOOL_LANG_GCJ_CONFIG |
4243 | | |
4244 | | |
4245 | | # AC_LIBTOOL_LANG_RC_CONFIG |
4246 | | # ------------------------- |
4247 | | # Ensure that the configuration vars for the Windows resource compiler are |
4248 | | # suitably defined. Those variables are subsequently used by |
4249 | | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
4250 | | AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) |
4251 | | AC_DEFUN([_LT_AC_LANG_RC_CONFIG], |
4252 | | [AC_LANG_SAVE |
4253 | | |
4254 | | # Source file extension for RC test sources. |
4255 | | ac_ext=rc |
4256 | | |
4257 | | # Object file extension for compiled RC test sources. |
4258 | | objext=o |
4259 | | _LT_AC_TAGVAR(objext, $1)=$objext |
4260 | | |
4261 | | # Code to be used in simple compile tests |
4262 | | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' |
4263 | | |
4264 | | # Code to be used in simple link tests |
4265 | | lt_simple_link_test_code="$lt_simple_compile_test_code" |
4266 | | |
4267 | | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
4268 | | _LT_AC_SYS_COMPILER |
4269 | | |
4270 | | # save warnings/boilerplate of simple test code |
4271 | | _LT_COMPILER_BOILERPLATE |
4272 | | _LT_LINKER_BOILERPLATE |
4273 | | |
4274 | | # Allow CC to be a program name with arguments. |
4275 | | lt_save_CC="$CC" |
4276 | | CC=${RC-"windres"} |
4277 | | compiler=$CC |
4278 | | _LT_AC_TAGVAR(compiler, $1)=$CC |
4279 | | _LT_CC_BASENAME([$compiler]) |
4280 | | _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
4281 | | |
4282 | | AC_LIBTOOL_CONFIG($1) |
4283 | | |
4284 | | AC_LANG_RESTORE |
4285 | | CC="$lt_save_CC" |
4286 | | ])# AC_LIBTOOL_LANG_RC_CONFIG |
4287 | | |
4288 | | |
4289 | | # AC_LIBTOOL_CONFIG([TAGNAME]) |
4290 | | # ---------------------------- |
4291 | | # If TAGNAME is not passed, then create an initial libtool script |
4292 | | # with a default configuration from the untagged config vars. Otherwise |
4293 | | # add code to config.status for appending the configuration named by |
4294 | | # TAGNAME from the matching tagged config vars. |
4295 | | AC_DEFUN([AC_LIBTOOL_CONFIG], |
4296 | | [# The else clause should only fire when bootstrapping the |
4297 | | # libtool distribution, otherwise you forgot to ship ltmain.sh |
4298 | | # with your package, and you will get complaints that there are |
4299 | | # no rules to generate ltmain.sh. |
4300 | | if test -f "$ltmain"; then |
4301 | | # See if we are running on zsh, and set the options which allow our commands through |
4302 | | # without removal of \ escapes. |
4303 | | if test -n "${ZSH_VERSION+set}" ; then |
4304 | | setopt NO_GLOB_SUBST |
4305 | | fi |
4306 | | # Now quote all the things that may contain metacharacters while being |
4307 | | # careful not to overquote the AC_SUBSTed values. We take copies of the |
4308 | | # variables and quote the copies for generation of the libtool script. |
4309 | | for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ |
4310 | | SED SHELL STRIP \ |
4311 | | libname_spec library_names_spec soname_spec extract_expsyms_cmds \ |
4312 | | old_striplib striplib file_magic_cmd finish_cmds finish_eval \ |
4313 | | deplibs_check_method reload_flag reload_cmds need_locks \ |
4314 | | lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ |
4315 | | lt_cv_sys_global_symbol_to_c_name_address \ |
4316 | | sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ |
4317 | | old_postinstall_cmds old_postuninstall_cmds \ |
4318 | | _LT_AC_TAGVAR(compiler, $1) \ |
4319 | | _LT_AC_TAGVAR(CC, $1) \ |
4320 | | _LT_AC_TAGVAR(LD, $1) \ |
4321 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ |
4322 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ |
4323 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ |
4324 | | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ |
4325 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ |
4326 | | _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ |
4327 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ |
4328 | | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ |
4329 | | _LT_AC_TAGVAR(old_archive_cmds, $1) \ |
4330 | | _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ |
4331 | | _LT_AC_TAGVAR(predep_objects, $1) \ |
4332 | | _LT_AC_TAGVAR(postdep_objects, $1) \ |
4333 | | _LT_AC_TAGVAR(predeps, $1) \ |
4334 | | _LT_AC_TAGVAR(postdeps, $1) \ |
4335 | | _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ |
4336 | | _LT_AC_TAGVAR(compiler_lib_search_dirs, $1) \ |
4337 | | _LT_AC_TAGVAR(archive_cmds, $1) \ |
4338 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ |
4339 | | _LT_AC_TAGVAR(postinstall_cmds, $1) \ |
4340 | | _LT_AC_TAGVAR(postuninstall_cmds, $1) \ |
4341 | | _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ |
4342 | | _LT_AC_TAGVAR(allow_undefined_flag, $1) \ |
4343 | | _LT_AC_TAGVAR(no_undefined_flag, $1) \ |
4344 | | _LT_AC_TAGVAR(export_symbols_cmds, $1) \ |
4345 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ |
4346 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ |
4347 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ |
4348 | | _LT_AC_TAGVAR(hardcode_automatic, $1) \ |
4349 | | _LT_AC_TAGVAR(module_cmds, $1) \ |
4350 | | _LT_AC_TAGVAR(module_expsym_cmds, $1) \ |
4351 | | _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ |
4352 | | _LT_AC_TAGVAR(fix_srcfile_path, $1) \ |
4353 | | _LT_AC_TAGVAR(exclude_expsyms, $1) \ |
4354 | | _LT_AC_TAGVAR(include_expsyms, $1); do |
4355 | | |
4356 | | case $var in |
4357 | | _LT_AC_TAGVAR(old_archive_cmds, $1) | \ |
4358 | | _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ |
4359 | | _LT_AC_TAGVAR(archive_cmds, $1) | \ |
4360 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ |
4361 | | _LT_AC_TAGVAR(module_cmds, $1) | \ |
4362 | | _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ |
4363 | | _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ |
4364 | | _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ |
4365 | | extract_expsyms_cmds | reload_cmds | finish_cmds | \ |
4366 | | postinstall_cmds | postuninstall_cmds | \ |
4367 | | old_postinstall_cmds | old_postuninstall_cmds | \ |
4368 | | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) |
4369 | | # Double-quote double-evaled strings. |
4370 | | eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" |
4371 | | ;; |
4372 | | *) |
4373 | | eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" |
4374 | | ;; |
4375 | | esac |
4376 | | done |
4377 | | |
4378 | | case $lt_echo in |
4379 | | *'\[$]0 --fallback-echo"') |
4380 | | lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` |
4381 | | ;; |
4382 | | esac |
4383 | | |
4384 | | ifelse([$1], [], |
4385 | | [cfgfile="${ofile}T" |
4386 | | trap "$rm \"$cfgfile\"; exit 1" 1 2 15 |
4387 | | $rm -f "$cfgfile" |
4388 | | AC_MSG_NOTICE([creating $ofile])], |
4389 | | [cfgfile="$ofile"]) |
4390 | | |
4391 | | cat <<__EOF__ >> "$cfgfile" |
4392 | | ifelse([$1], [], |
4393 | | [#! $SHELL |
4394 | | |
4395 | | # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
4396 | | # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) |
4397 | | # NOTE: Changes made to this file will be lost: look at ltmain.sh. |
4398 | | # |
4399 | | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 |
4400 | | # Free Software Foundation, Inc. |
4401 | | # |
4402 | | # This file is part of GNU Libtool: |
4403 | | # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
4404 | | # |
4405 | | # This program is free software; you can redistribute it and/or modify |
4406 | | # it under the terms of the GNU General Public License as published by |
4407 | | # the Free Software Foundation; either version 2 of the License, or |
4408 | | # (at your option) any later version. |
4409 | | # |
4410 | | # This program is distributed in the hope that it will be useful, but |
4411 | | # WITHOUT ANY WARRANTY; without even the implied warranty of |
4412 | | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
4413 | | # General Public License for more details. |
4414 | | # |
4415 | | # You should have received a copy of the GNU General Public License |
4416 | | # along with this program; if not, write to the Free Software |
4417 | | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
4418 | | # |
4419 | | # As a special exception to the GNU General Public License, if you |
4420 | | # distribute this file as part of a program that contains a |
4421 | | # configuration script generated by Autoconf, you may include it under |
4422 | | # the same distribution terms that you use for the rest of that program. |
4423 | | |
4424 | | # A sed program that does not truncate output. |
4425 | | SED=$lt_SED |
4426 | | |
4427 | | # Sed that helps us avoid accidentally triggering echo(1) options like -n. |
4428 | | Xsed="$SED -e 1s/^X//" |
4429 | | |
4430 | | # The HP-UX ksh and POSIX shell print the target directory to stdout |
4431 | | # if CDPATH is set. |
4432 | | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
4433 | | |
4434 | | # The names of the tagged configurations supported by this script. |
4435 | | available_tags= |
4436 | | |
4437 | | # ### BEGIN LIBTOOL CONFIG], |
4438 | | [# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) |
4439 | | |
4440 | | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
4441 | | |
4442 | | # Shell to use when invoking shell scripts. |
4443 | | SHELL=$lt_SHELL |
4444 | | |
4445 | | # Whether or not to build shared libraries. |
4446 | | build_libtool_libs=$enable_shared |
4447 | | |
4448 | | # Whether or not to build static libraries. |
4449 | | build_old_libs=$enable_static |
4450 | | |
4451 | | # Whether or not to add -lc for building shared libraries. |
4452 | | build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) |
4453 | | |
4454 | | # Whether or not to disallow shared libs when runtime libs are static |
4455 | | allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) |
4456 | | |
4457 | | # Whether or not to optimize for fast installation. |
4458 | | fast_install=$enable_fast_install |
4459 | | |
4460 | | # The host system. |
4461 | | host_alias=$host_alias |
4462 | | host=$host |
4463 | | host_os=$host_os |
4464 | | |
4465 | | # The build system. |
4466 | | build_alias=$build_alias |
4467 | | build=$build |
4468 | | build_os=$build_os |
4469 | | |
4470 | | # An echo program that does not interpret backslashes. |
4471 | | echo=$lt_echo |
4472 | | |
4473 | | # The archiver. |
4474 | | AR=$lt_AR |
4475 | | AR_FLAGS=$lt_AR_FLAGS |
4476 | | |
4477 | | # A C compiler. |
4478 | | LTCC=$lt_LTCC |
4479 | | |
4480 | | # LTCC compiler flags. |
4481 | | LTCFLAGS=$lt_LTCFLAGS |
4482 | | |
4483 | | # A language-specific compiler. |
4484 | | CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) |
4485 | | |
4486 | | # Is the compiler the GNU C compiler? |
4487 | | with_gcc=$_LT_AC_TAGVAR(GCC, $1) |
4488 | | |
4489 | | # An ERE matcher. |
4490 | | EGREP=$lt_EGREP |
4491 | | |
4492 | | # The linker used to build libraries. |
4493 | | LD=$lt_[]_LT_AC_TAGVAR(LD, $1) |
4494 | | |
4495 | | # Whether we need hard or soft links. |
4496 | | LN_S=$lt_LN_S |
4497 | | |
4498 | | # A BSD-compatible nm program. |
4499 | | NM=$lt_NM |
4500 | | |
4501 | | # A symbol stripping program |
4502 | | STRIP=$lt_STRIP |
4503 | | |
4504 | | # Used to examine libraries when file_magic_cmd begins "file" |
4505 | | MAGIC_CMD=$MAGIC_CMD |
4506 | | |
4507 | | # Used on cygwin: DLL creation program. |
4508 | | DLLTOOL="$DLLTOOL" |
4509 | | |
4510 | | # Used on cygwin: object dumper. |
4511 | | OBJDUMP="$OBJDUMP" |
4512 | | |
4513 | | # Used on cygwin: assembler. |
4514 | | AS="$AS" |
4515 | | |
4516 | | # The name of the directory that contains temporary libtool files. |
4517 | | objdir=$objdir |
4518 | | |
4519 | | # How to create reloadable object files. |
4520 | | reload_flag=$lt_reload_flag |
4521 | | reload_cmds=$lt_reload_cmds |
4522 | | |
4523 | | # How to pass a linker flag through the compiler. |
4524 | | wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
4525 | | |
4526 | | # Object file suffix (normally "o"). |
4527 | | objext="$ac_objext" |
4528 | | |
4529 | | # Old archive suffix (normally "a"). |
4530 | | libext="$libext" |
4531 | | |
4532 | | # Shared library suffix (normally ".so"). |
4533 | | shrext_cmds='$shrext_cmds' |
4534 | | |
4535 | | # Executable file suffix (normally ""). |
4536 | | exeext="$exeext" |
4537 | | |
4538 | | # Additional compiler flags for building library objects. |
4539 | | pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
4540 | | pic_mode=$pic_mode |
4541 | | |
4542 | | # What is the maximum length of a command? |
4543 | | max_cmd_len=$lt_cv_sys_max_cmd_len |
4544 | | |
4545 | | # Does compiler simultaneously support -c and -o options? |
4546 | | compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) |
4547 | | |
4548 | | # Must we lock files when doing compilation? |
4549 | | need_locks=$lt_need_locks |
4550 | | |
4551 | | # Do we need the lib prefix for modules? |
4552 | | need_lib_prefix=$need_lib_prefix |
4553 | | |
4554 | | # Do we need a version for libraries? |
4555 | | need_version=$need_version |
4556 | | |
4557 | | # Whether dlopen is supported. |
4558 | | dlopen_support=$enable_dlopen |
4559 | | |
4560 | | # Whether dlopen of programs is supported. |
4561 | | dlopen_self=$enable_dlopen_self |
4562 | | |
4563 | | # Whether dlopen of statically linked programs is supported. |
4564 | | dlopen_self_static=$enable_dlopen_self_static |
4565 | | |
4566 | | # Compiler flag to prevent dynamic linking. |
4567 | | link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) |
4568 | | |
4569 | | # Compiler flag to turn off builtin functions. |
4570 | | no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) |
4571 | | |
4572 | | # Compiler flag to allow reflexive dlopens. |
4573 | | export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) |
4574 | | |
4575 | | # Compiler flag to generate shared objects directly from archives. |
4576 | | whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) |
4577 | | |
4578 | | # Compiler flag to generate thread-safe objects. |
4579 | | thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) |
4580 | | |
4581 | | # Library versioning type. |
4582 | | version_type=$version_type |
4583 | | |
4584 | | # Format of library name prefix. |
4585 | | libname_spec=$lt_libname_spec |
4586 | | |
4587 | | # List of archive names. First name is the real one, the rest are links. |
4588 | | # The last name is the one that the linker finds with -lNAME. |
4589 | | library_names_spec=$lt_library_names_spec |
4590 | | |
4591 | | # The coded name of the library, if different from the real name. |
4592 | | soname_spec=$lt_soname_spec |
4593 | | |
4594 | | # Commands used to build and install an old-style archive. |
4595 | | RANLIB=$lt_RANLIB |
4596 | | old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) |
4597 | | old_postinstall_cmds=$lt_old_postinstall_cmds |
4598 | | old_postuninstall_cmds=$lt_old_postuninstall_cmds |
4599 | | |
4600 | | # Create an old-style archive from a shared archive. |
4601 | | old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) |
4602 | | |
4603 | | # Create a temporary old-style archive to link instead of a shared archive. |
4604 | | old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) |
4605 | | |
4606 | | # Commands used to build and install a shared archive. |
4607 | | archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) |
4608 | | archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) |
4609 | | postinstall_cmds=$lt_postinstall_cmds |
4610 | | postuninstall_cmds=$lt_postuninstall_cmds |
4611 | | |
4612 | | # Commands used to build a loadable module (assumed same as above if empty) |
4613 | | module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) |
4614 | | module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) |
4615 | | |
4616 | | # Commands to strip libraries. |
4617 | | old_striplib=$lt_old_striplib |
4618 | | striplib=$lt_striplib |
4619 | | |
4620 | | # Dependencies to place before the objects being linked to create a |
4621 | | # shared library. |
4622 | | predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) |
4623 | | |
4624 | | # Dependencies to place after the objects being linked to create a |
4625 | | # shared library. |
4626 | | postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) |
4627 | | |
4628 | | # Dependencies to place before the objects being linked to create a |
4629 | | # shared library. |
4630 | | predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) |
4631 | | |
4632 | | # Dependencies to place after the objects being linked to create a |
4633 | | # shared library. |
4634 | | postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) |
4635 | | |
4636 | | # The directories searched by this compiler when creating a shared |
4637 | | # library |
4638 | | compiler_lib_search_dirs=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_dirs, $1) |
4639 | | |
4640 | | # The library search path used internally by the compiler when linking |
4641 | | # a shared library. |
4642 | | compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) |
4643 | | |
4644 | | # Method to check whether dependent libraries are shared objects. |
4645 | | deplibs_check_method=$lt_deplibs_check_method |
4646 | | |
4647 | | # Command to use when deplibs_check_method == file_magic. |
4648 | | file_magic_cmd=$lt_file_magic_cmd |
4649 | | |
4650 | | # Flag that allows shared libraries with undefined symbols to be built. |
4651 | | allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) |
4652 | | |
4653 | | # Flag that forces no undefined symbols. |
4654 | | no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) |
4655 | | |
4656 | | # Commands used to finish a libtool library installation in a directory. |
4657 | | finish_cmds=$lt_finish_cmds |
4658 | | |
4659 | | # Same as above, but a single script fragment to be evaled but not shown. |
4660 | | finish_eval=$lt_finish_eval |
4661 | | |
4662 | | # Take the output of nm and produce a listing of raw symbols and C names. |
4663 | | global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe |
4664 | | |
4665 | | # Transform the output of nm in a proper C declaration |
4666 | | global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl |
4667 | | |
4668 | | # Transform the output of nm in a C name address pair |
4669 | | global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address |
4670 | | |
4671 | | # This is the shared library runtime path variable. |
4672 | | runpath_var=$runpath_var |
4673 | | |
4674 | | # This is the shared library path variable. |
4675 | | shlibpath_var=$shlibpath_var |
4676 | | |
4677 | | # Is shlibpath searched before the hard-coded library search path? |
4678 | | shlibpath_overrides_runpath=$shlibpath_overrides_runpath |
4679 | | |
4680 | | # How to hardcode a shared library path into an executable. |
4681 | | hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) |
4682 | | |
4683 | | # Whether we should hardcode library paths into libraries. |
4684 | | hardcode_into_libs=$hardcode_into_libs |
4685 | | |
4686 | | # Flag to hardcode \$libdir into a binary during linking. |
4687 | | # This must work even if \$libdir does not exist. |
4688 | | hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) |
4689 | | |
4690 | | # If ld is used when linking, flag to hardcode \$libdir into |
4691 | | # a binary during linking. This must work even if \$libdir does |
4692 | | # not exist. |
4693 | | hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) |
4694 | | |
4695 | | # Whether we need a single -rpath flag with a separated argument. |
4696 | | hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) |
4697 | | |
4698 | | # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the |
4699 | | # resulting binary. |
4700 | | hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) |
4701 | | |
4702 | | # Set to yes if using the -LDIR flag during linking hardcodes DIR into the |
4703 | | # resulting binary. |
4704 | | hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) |
4705 | | |
4706 | | # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into |
4707 | | # the resulting binary. |
4708 | | hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) |
4709 | | |
4710 | | # Set to yes if building a shared library automatically hardcodes DIR into the library |
4711 | | # and all subsequent libraries and executables linked against it. |
4712 | | hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) |
4713 | | |
4714 | | # Variables whose values should be saved in libtool wrapper scripts and |
4715 | | # restored at relink time. |
4716 | | variables_saved_for_relink="$variables_saved_for_relink" |
4717 | | |
4718 | | # Whether libtool must link a program against all its dependency libraries. |
4719 | | link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) |
4720 | | |
4721 | | # Compile-time system search path for libraries |
4722 | | sys_lib_search_path_spec=$lt_sys_lib_search_path_spec |
4723 | | |
4724 | | # Run-time system search path for libraries |
4725 | | sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec |
4726 | | |
4727 | | # Fix the shell variable \$srcfile for the compiler. |
4728 | | fix_srcfile_path=$lt_fix_srcfile_path |
4729 | | |
4730 | | # Set to yes if exported symbols are required. |
4731 | | always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) |
4732 | | |
4733 | | # The commands to list exported symbols. |
4734 | | export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) |
4735 | | |
4736 | | # The commands to extract the exported symbol list from a shared archive. |
4737 | | extract_expsyms_cmds=$lt_extract_expsyms_cmds |
4738 | | |
4739 | | # Symbols that should not be listed in the preloaded symbols. |
4740 | | exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) |
4741 | | |
4742 | | # Symbols that must always be exported. |
4743 | | include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) |
4744 | | |
4745 | | ifelse([$1],[], |
4746 | | [# ### END LIBTOOL CONFIG], |
4747 | | [# ### END LIBTOOL TAG CONFIG: $tagname]) |
4748 | | |
4749 | | __EOF__ |
4750 | | |
4751 | | ifelse([$1],[], [ |
4752 | | case $host_os in |
4753 | | aix3*) |
4754 | | cat <<\EOF >> "$cfgfile" |
4755 | | |
4756 | | # AIX sometimes has problems with the GCC collect2 program. For some |
4757 | | # reason, if we set the COLLECT_NAMES environment variable, the problems |
4758 | | # vanish in a puff of smoke. |
4759 | | if test "X${COLLECT_NAMES+set}" != Xset; then |
4760 | | COLLECT_NAMES= |
4761 | | export COLLECT_NAMES |
4762 | | fi |
4763 | | EOF |
4764 | | ;; |
4765 | | esac |
4766 | | |
4767 | | # We use sed instead of cat because bash on DJGPP gets confused if |
4768 | | # if finds mixed CR/LF and LF-only lines. Since sed operates in |
4769 | | # text mode, it properly converts lines to CR/LF. This bash problem |
4770 | | # is reportedly fixed, but why not run on old versions too? |
4771 | | sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) |
4772 | | |
4773 | | mv -f "$cfgfile" "$ofile" || \ |
4774 | | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
4775 | | chmod +x "$ofile" |
4776 | | ]) |
4777 | | else |
4778 | | # If there is no Makefile yet, we rely on a make rule to execute |
4779 | | # `config.status --recheck' to rerun these tests and create the |
4780 | | # libtool script then. |
4781 | | ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` |
4782 | | if test -f "$ltmain_in"; then |
4783 | | test -f Makefile && make "$ltmain" |
4784 | | fi |
4785 | | fi |
4786 | | ])# AC_LIBTOOL_CONFIG |
4787 | | |
4788 | | |
4789 | | # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) |
4790 | | # ------------------------------------------- |
4791 | | AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], |
4792 | | [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
4793 | | |
4794 | | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
4795 | | |
4796 | | if test "$GCC" = yes; then |
4797 | | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
4798 | | |
4799 | | AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
4800 | | lt_cv_prog_compiler_rtti_exceptions, |
4801 | | [-fno-rtti -fno-exceptions], [], |
4802 | | [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
4803 | | fi |
4804 | | ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI |
4805 | | |
4806 | | |
4807 | | # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
4808 | | # --------------------------------- |
4809 | | AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], |
4810 | | [AC_REQUIRE([AC_CANONICAL_HOST]) |
4811 | | AC_REQUIRE([LT_AC_PROG_SED]) |
4812 | | AC_REQUIRE([AC_PROG_NM]) |
4813 | | AC_REQUIRE([AC_OBJEXT]) |
4814 | | # Check for command to grab the raw symbol name followed by C symbol from nm. |
4815 | | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
4816 | | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
4817 | | [ |
4818 | | # These are sane defaults that work on at least a few old systems. |
4819 | | # [They come from Ultrix. What could be older than Ultrix?!! ;)] |
4820 | | |
4821 | | # Character class describing NM global symbol codes. |
4822 | | symcode='[[BCDEGRST]]' |
4823 | | |
4824 | | # Regexp to match symbols that can be accessed directly from C. |
4825 | | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
4826 | | |
4827 | | # Transform an extracted symbol line into a proper C declaration |
4828 | | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" |
4829 | | |
4830 | | # Transform an extracted symbol line into symbol name and symbol address |
4831 | | 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'" |
4832 | | |
4833 | | # Define system-specific variables. |
4834 | | case $host_os in |
4835 | | aix*) |
4836 | | symcode='[[BCDT]]' |
4837 | | ;; |
4838 | | cygwin* | mingw* | pw32*) |
4839 | | symcode='[[ABCDGISTW]]' |
4840 | | ;; |
4841 | | hpux*) # Its linker distinguishes data from code symbols |
4842 | | if test "$host_cpu" = ia64; then |
4843 | | symcode='[[ABCDEGRST]]' |
4844 | | fi |
4845 | | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
4846 | | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
4847 | | ;; |
4848 | | linux* | k*bsd*-gnu) |
4849 | | if test "$host_cpu" = ia64; then |
4850 | | symcode='[[ABCDGIRSTW]]' |
4851 | | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
4852 | | 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'" |
4853 | | fi |
4854 | | ;; |
4855 | | irix* | nonstopux*) |
4856 | | symcode='[[BCDEGRST]]' |
4857 | | ;; |
4858 | | osf*) |
4859 | | symcode='[[BCDEGQRST]]' |
4860 | | ;; |
4861 | | solaris*) |
4862 | | symcode='[[BDRT]]' |
4863 | | ;; |
4864 | | sco3.2v5*) |
4865 | | symcode='[[DT]]' |
4866 | | ;; |
4867 | | sysv4.2uw2*) |
4868 | | symcode='[[DT]]' |
4869 | | ;; |
4870 | | sysv5* | sco5v6* | unixware* | OpenUNIX*) |
4871 | | symcode='[[ABDT]]' |
4872 | | ;; |
4873 | | sysv4) |
4874 | | symcode='[[DFNSTU]]' |
4875 | | ;; |
4876 | | esac |
4877 | | |
4878 | | # Handle CRLF in mingw tool chain |
4879 | | opt_cr= |
4880 | | case $build_os in |
4881 | | mingw*) |
4882 | | opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
4883 | | ;; |
4884 | | esac |
4885 | | |
4886 | | # If we're using GNU nm, then use its standard symbol codes. |
4887 | | case `$NM -V 2>&1` in |
4888 | | *GNU* | *'with BFD'*) |
4889 | | symcode='[[ABCDGIRSTW]]' ;; |
4890 | | esac |
4891 | | |
4892 | | # Try without a prefix undercore, then with it. |
4893 | | for ac_symprfx in "" "_"; do |
4894 | | |
4895 | | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
4896 | | symxfrm="\\1 $ac_symprfx\\2 \\2" |
4897 | | |
4898 | | # Write the raw and C identifiers. |
4899 | | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
4900 | | |
4901 | | # Check to see that the pipe works correctly. |
4902 | | pipe_works=no |
4903 | | |
4904 | | rm -f conftest* |
4905 | | cat > conftest.$ac_ext <<EOF |
4906 | | #ifdef __cplusplus |
4907 | | extern "C" { |
4908 | | #endif |
4909 | | char nm_test_var; |
4910 | | void nm_test_func(){} |
4911 | | #ifdef __cplusplus |
4912 | | } |
4913 | | #endif |
4914 | | int main(){nm_test_var='a';nm_test_func();return(0);} |
4915 | | EOF |
4916 | | |
4917 | | if AC_TRY_EVAL(ac_compile); then |
4918 | | # Now try to grab the symbols. |
4919 | | nlist=conftest.nm |
4920 | | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
4921 | | # Try sorting and uniquifying the output. |
4922 | | if sort "$nlist" | uniq > "$nlist"T; then |
4923 | | mv -f "$nlist"T "$nlist" |
4924 | | else |
4925 | | rm -f "$nlist"T |
4926 | | fi |
4927 | | |
4928 | | # Make sure that we snagged all the symbols we need. |
4929 | | if grep ' nm_test_var$' "$nlist" >/dev/null; then |
4930 | | if grep ' nm_test_func$' "$nlist" >/dev/null; then |
4931 | | cat <<EOF > conftest.$ac_ext |
4932 | | #ifdef __cplusplus |
4933 | | extern "C" { |
4934 | | #endif |
4935 | | |
4936 | | EOF |
4937 | | # Now generate the symbol file. |
4938 | | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' |
4939 | | |
4940 | | cat <<EOF >> conftest.$ac_ext |
4941 | | #if defined (__STDC__) && __STDC__ |
4942 | | # define lt_ptr_t void * |
4943 | | #else |
4944 | | # define lt_ptr_t char * |
4945 | | # define const |
4946 | | #endif |
4947 | | |
4948 | | /* The mapping between symbol names and symbols. */ |
4949 | | const struct { |
4950 | | const char *name; |
4951 | | lt_ptr_t address; |
4952 | | } |
4953 | | lt_preloaded_symbols[[]] = |
4954 | | { |
4955 | | EOF |
4956 | | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext |
4957 | | cat <<\EOF >> conftest.$ac_ext |
4958 | | {0, (lt_ptr_t) 0} |
4959 | | }; |
4960 | | |
4961 | | #ifdef __cplusplus |
4962 | | } |
4963 | | #endif |
4964 | | EOF |
4965 | | # Now try linking the two files. |
4966 | | mv conftest.$ac_objext conftstm.$ac_objext |
4967 | | lt_save_LIBS="$LIBS" |
4968 | | lt_save_CFLAGS="$CFLAGS" |
4969 | | LIBS="conftstm.$ac_objext" |
4970 | | CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
4971 | | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
4972 | | pipe_works=yes |
4973 | | fi |
4974 | | LIBS="$lt_save_LIBS" |
4975 | | CFLAGS="$lt_save_CFLAGS" |
4976 | | else |
4977 | | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
4978 | | fi |
4979 | | else |
4980 | | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
4981 | | fi |
4982 | | else |
4983 | | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
4984 | | fi |
4985 | | else |
4986 | | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
4987 | | cat conftest.$ac_ext >&5 |
4988 | | fi |
4989 | | rm -rf conftest* conftst* |
4990 | | |
4991 | | # Do not use the global_symbol_pipe unless it works. |
4992 | | if test "$pipe_works" = yes; then |
4993 | | break |
4994 | | else |
4995 | | lt_cv_sys_global_symbol_pipe= |
4996 | | fi |
4997 | | done |
4998 | | ]) |
4999 | | if test -z "$lt_cv_sys_global_symbol_pipe"; then |
5000 | | lt_cv_sys_global_symbol_to_cdecl= |
5001 | | fi |
5002 | | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
5003 | | AC_MSG_RESULT(failed) |
5004 | | else |
5005 | | AC_MSG_RESULT(ok) |
5006 | | fi |
5007 | | ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
5008 | | |
5009 | | |
5010 | | # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) |
5011 | | # --------------------------------------- |
5012 | | AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], |
5013 | | [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= |
5014 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
5015 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)= |
5016 | | |
5017 | | AC_MSG_CHECKING([for $compiler option to produce PIC]) |
5018 | | ifelse([$1],[CXX],[ |
5019 | | # C++ specific cases for pic, static, wl, etc. |
5020 | | if test "$GXX" = yes; then |
5021 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5022 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
5023 | | |
5024 | | case $host_os in |
5025 | | aix*) |
5026 | | # All AIX code is PIC. |
5027 | | if test "$host_cpu" = ia64; then |
5028 | | # AIX 5 now supports IA64 processor |
5029 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5030 | | fi |
5031 | | ;; |
5032 | | amigaos*) |
5033 | | # FIXME: we need at least 68020 code to build shared libraries, but |
5034 | | # adding the `-m68020' flag to GCC prevents building anything better, |
5035 | | # like `-m68040'. |
5036 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
5037 | | ;; |
5038 | | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
5039 | | # PIC is the default for these OSes. |
5040 | | ;; |
5041 | | mingw* | cygwin* | os2* | pw32*) |
5042 | | # This hack is so that the source file can tell whether it is being |
5043 | | # built for inclusion in a dll (and should export symbols for example). |
5044 | | # Although the cygwin gcc ignores -fPIC, still need this for old-style |
5045 | | # (--disable-auto-import) libraries |
5046 | | m4_if([$1], [GCJ], [], |
5047 | | [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
5048 | | ;; |
5049 | | darwin* | rhapsody*) |
5050 | | # PIC is the default on this platform |
5051 | | # Common symbols not allowed in MH_DYLIB files |
5052 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
5053 | | ;; |
5054 | | *djgpp*) |
5055 | | # DJGPP does not support shared libraries at all |
5056 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
5057 | | ;; |
5058 | | interix[[3-9]]*) |
5059 | | # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
5060 | | # Instead, we relocate shared libraries at runtime. |
5061 | | ;; |
5062 | | sysv4*MP*) |
5063 | | if test -d /usr/nec; then |
5064 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
5065 | | fi |
5066 | | ;; |
5067 | | hpux*) |
5068 | | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
5069 | | # not for PA HP-UX. |
5070 | | case $host_cpu in |
5071 | | hppa*64*|ia64*) |
5072 | | ;; |
5073 | | *) |
5074 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
5075 | | ;; |
5076 | | esac |
5077 | | ;; |
5078 | | *) |
5079 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
5080 | | ;; |
5081 | | esac |
5082 | | else |
5083 | | case $host_os in |
5084 | | aix[[4-9]]*) |
5085 | | # All AIX code is PIC. |
5086 | | if test "$host_cpu" = ia64; then |
5087 | | # AIX 5 now supports IA64 processor |
5088 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5089 | | else |
5090 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
5091 | | fi |
5092 | | ;; |
5093 | | chorus*) |
5094 | | case $cc_basename in |
5095 | | cxch68*) |
5096 | | # Green Hills C++ Compiler |
5097 | | # _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" |
5098 | | ;; |
5099 | | esac |
5100 | | ;; |
5101 | | darwin*) |
5102 | | # PIC is the default on this platform |
5103 | | # Common symbols not allowed in MH_DYLIB files |
5104 | | case $cc_basename in |
5105 | | xlc*) |
5106 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
5107 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5108 | | ;; |
5109 | | esac |
5110 | | ;; |
5111 | | dgux*) |
5112 | | case $cc_basename in |
5113 | | ec++*) |
5114 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5115 | | ;; |
5116 | | ghcx*) |
5117 | | # Green Hills C++ Compiler |
5118 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
5119 | | ;; |
5120 | | *) |
5121 | | ;; |
5122 | | esac |
5123 | | ;; |
5124 | | freebsd* | dragonfly*) |
5125 | | # FreeBSD uses GNU C++ |
5126 | | ;; |
5127 | | hpux9* | hpux10* | hpux11*) |
5128 | | case $cc_basename in |
5129 | | CC*) |
5130 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5131 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
5132 | | if test "$host_cpu" != ia64; then |
5133 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
5134 | | fi |
5135 | | ;; |
5136 | | aCC*) |
5137 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5138 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
5139 | | case $host_cpu in |
5140 | | hppa*64*|ia64*) |
5141 | | # +Z the default |
5142 | | ;; |
5143 | | *) |
5144 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
5145 | | ;; |
5146 | | esac |
5147 | | ;; |
5148 | | *) |
5149 | | ;; |
5150 | | esac |
5151 | | ;; |
5152 | | interix*) |
5153 | | # This is c89, which is MS Visual C++ (no shared libs) |
5154 | | # Anyone wants to do a port? |
5155 | | ;; |
5156 | | irix5* | irix6* | nonstopux*) |
5157 | | case $cc_basename in |
5158 | | CC*) |
5159 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5160 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
5161 | | # CC pic flag -KPIC is the default. |
5162 | | ;; |
5163 | | *) |
5164 | | ;; |
5165 | | esac |
5166 | | ;; |
5167 | | linux* | k*bsd*-gnu) |
5168 | | case $cc_basename in |
5169 | | KCC*) |
5170 | | # KAI C++ Compiler |
5171 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
5172 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
5173 | | ;; |
5174 | | icpc* | ecpc*) |
5175 | | # Intel C++ |
5176 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5177 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5178 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
5179 | | ;; |
5180 | | pgCC* | pgcpp*) |
5181 | | # Portland Group C++ compiler. |
5182 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5183 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
5184 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5185 | | ;; |
5186 | | cxx*) |
5187 | | # Compaq C++ |
5188 | | # Make sure the PIC flag is empty. It appears that all Alpha |
5189 | | # Linux and Compaq Tru64 Unix objects are PIC. |
5190 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
5191 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
5192 | | ;; |
5193 | | *) |
5194 | | case `$CC -V 2>&1 | sed 5q` in |
5195 | | *Sun\ C*) |
5196 | | # Sun C++ 5.9 |
5197 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5198 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5199 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
5200 | | ;; |
5201 | | esac |
5202 | | ;; |
5203 | | esac |
5204 | | ;; |
5205 | | lynxos*) |
5206 | | ;; |
5207 | | m88k*) |
5208 | | ;; |
5209 | | mvs*) |
5210 | | case $cc_basename in |
5211 | | cxx*) |
5212 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
5213 | | ;; |
5214 | | *) |
5215 | | ;; |
5216 | | esac |
5217 | | ;; |
5218 | | netbsd* | netbsdelf*-gnu) |
5219 | | ;; |
5220 | | osf3* | osf4* | osf5*) |
5221 | | case $cc_basename in |
5222 | | KCC*) |
5223 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
5224 | | ;; |
5225 | | RCC*) |
5226 | | # Rational C++ 2.4.1 |
5227 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
5228 | | ;; |
5229 | | cxx*) |
5230 | | # Digital/Compaq C++ |
5231 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5232 | | # Make sure the PIC flag is empty. It appears that all Alpha |
5233 | | # Linux and Compaq Tru64 Unix objects are PIC. |
5234 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
5235 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
5236 | | ;; |
5237 | | *) |
5238 | | ;; |
5239 | | esac |
5240 | | ;; |
5241 | | psos*) |
5242 | | ;; |
5243 | | solaris*) |
5244 | | case $cc_basename in |
5245 | | CC*) |
5246 | | # Sun C++ 4.2, 5.x and Centerline C++ |
5247 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5248 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5249 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
5250 | | ;; |
5251 | | gcx*) |
5252 | | # Green Hills C++ Compiler |
5253 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
5254 | | ;; |
5255 | | *) |
5256 | | ;; |
5257 | | esac |
5258 | | ;; |
5259 | | sunos4*) |
5260 | | case $cc_basename in |
5261 | | CC*) |
5262 | | # Sun C++ 4.x |
5263 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
5264 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5265 | | ;; |
5266 | | lcc*) |
5267 | | # Lucid |
5268 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
5269 | | ;; |
5270 | | *) |
5271 | | ;; |
5272 | | esac |
5273 | | ;; |
5274 | | tandem*) |
5275 | | case $cc_basename in |
5276 | | NCC*) |
5277 | | # NonStop-UX NCC 3.20 |
5278 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5279 | | ;; |
5280 | | *) |
5281 | | ;; |
5282 | | esac |
5283 | | ;; |
5284 | | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
5285 | | case $cc_basename in |
5286 | | CC*) |
5287 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5288 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5289 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5290 | | ;; |
5291 | | esac |
5292 | | ;; |
5293 | | vxworks*) |
5294 | | ;; |
5295 | | *) |
5296 | | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
5297 | | ;; |
5298 | | esac |
5299 | | fi |
5300 | | ], |
5301 | | [ |
5302 | | if test "$GCC" = yes; then |
5303 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5304 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
5305 | | |
5306 | | case $host_os in |
5307 | | aix*) |
5308 | | # All AIX code is PIC. |
5309 | | if test "$host_cpu" = ia64; then |
5310 | | # AIX 5 now supports IA64 processor |
5311 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5312 | | fi |
5313 | | ;; |
5314 | | |
5315 | | amigaos*) |
5316 | | # FIXME: we need at least 68020 code to build shared libraries, but |
5317 | | # adding the `-m68020' flag to GCC prevents building anything better, |
5318 | | # like `-m68040'. |
5319 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
5320 | | ;; |
5321 | | |
5322 | | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
5323 | | # PIC is the default for these OSes. |
5324 | | ;; |
5325 | | |
5326 | | mingw* | cygwin* | pw32* | os2*) |
5327 | | # This hack is so that the source file can tell whether it is being |
5328 | | # built for inclusion in a dll (and should export symbols for example). |
5329 | | # Although the cygwin gcc ignores -fPIC, still need this for old-style |
5330 | | # (--disable-auto-import) libraries |
5331 | | m4_if([$1], [GCJ], [], |
5332 | | [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
5333 | | ;; |
5334 | | |
5335 | | darwin* | rhapsody*) |
5336 | | # PIC is the default on this platform |
5337 | | # Common symbols not allowed in MH_DYLIB files |
5338 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
5339 | | ;; |
5340 | | |
5341 | | interix[[3-9]]*) |
5342 | | # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
5343 | | # Instead, we relocate shared libraries at runtime. |
5344 | | ;; |
5345 | | |
5346 | | msdosdjgpp*) |
5347 | | # Just because we use GCC doesn't mean we suddenly get shared libraries |
5348 | | # on systems that don't support them. |
5349 | | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
5350 | | enable_shared=no |
5351 | | ;; |
5352 | | |
5353 | | sysv4*MP*) |
5354 | | if test -d /usr/nec; then |
5355 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
5356 | | fi |
5357 | | ;; |
5358 | | |
5359 | | hpux*) |
5360 | | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
5361 | | # not for PA HP-UX. |
5362 | | case $host_cpu in |
5363 | | hppa*64*|ia64*) |
5364 | | # +Z the default |
5365 | | ;; |
5366 | | *) |
5367 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
5368 | | ;; |
5369 | | esac |
5370 | | ;; |
5371 | | |
5372 | | *) |
5373 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
5374 | | ;; |
5375 | | esac |
5376 | | else |
5377 | | # PORTME Check for flag to pass linker flags through the system compiler. |
5378 | | case $host_os in |
5379 | | aix*) |
5380 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5381 | | if test "$host_cpu" = ia64; then |
5382 | | # AIX 5 now supports IA64 processor |
5383 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5384 | | else |
5385 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
5386 | | fi |
5387 | | ;; |
5388 | | darwin*) |
5389 | | # PIC is the default on this platform |
5390 | | # Common symbols not allowed in MH_DYLIB files |
5391 | | case $cc_basename in |
5392 | | xlc*) |
5393 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
5394 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5395 | | ;; |
5396 | | esac |
5397 | | ;; |
5398 | | |
5399 | | mingw* | cygwin* | pw32* | os2*) |
5400 | | # This hack is so that the source file can tell whether it is being |
5401 | | # built for inclusion in a dll (and should export symbols for example). |
5402 | | m4_if([$1], [GCJ], [], |
5403 | | [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
5404 | | ;; |
5405 | | |
5406 | | hpux9* | hpux10* | hpux11*) |
5407 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5408 | | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
5409 | | # not for PA HP-UX. |
5410 | | case $host_cpu in |
5411 | | hppa*64*|ia64*) |
5412 | | # +Z the default |
5413 | | ;; |
5414 | | *) |
5415 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
5416 | | ;; |
5417 | | esac |
5418 | | # Is there a better lt_prog_compiler_static that works with the bundled CC? |
5419 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
5420 | | ;; |
5421 | | |
5422 | | irix5* | irix6* | nonstopux*) |
5423 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5424 | | # PIC (with -KPIC) is the default. |
5425 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
5426 | | ;; |
5427 | | |
5428 | | newsos6) |
5429 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5430 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5431 | | ;; |
5432 | | |
5433 | | linux* | k*bsd*-gnu) |
5434 | | case $cc_basename in |
5435 | | icc* | ecc*) |
5436 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5437 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5438 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
5439 | | ;; |
5440 | | pgcc* | pgf77* | pgf90* | pgf95*) |
5441 | | # Portland Group compilers (*not* the Pentium gcc compiler, |
5442 | | # which looks to be a dead project) |
5443 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5444 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
5445 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5446 | | ;; |
5447 | | ccc*) |
5448 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5449 | | # All Alpha code is PIC. |
5450 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
5451 | | ;; |
5452 | | *) |
5453 | | case `$CC -V 2>&1 | sed 5q` in |
5454 | | *Sun\ C*) |
5455 | | # Sun C 5.9 |
5456 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5457 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5458 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5459 | | ;; |
5460 | | *Sun\ F*) |
5461 | | # Sun Fortran 8.3 passes all unrecognized flags to the linker |
5462 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5463 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5464 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='' |
5465 | | ;; |
5466 | | esac |
5467 | | ;; |
5468 | | esac |
5469 | | ;; |
5470 | | |
5471 | | osf3* | osf4* | osf5*) |
5472 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5473 | | # All OSF/1 code is PIC. |
5474 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
5475 | | ;; |
5476 | | |
5477 | | rdos*) |
5478 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
5479 | | ;; |
5480 | | |
5481 | | solaris*) |
5482 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5483 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5484 | | case $cc_basename in |
5485 | | f77* | f90* | f95*) |
5486 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
5487 | | *) |
5488 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
5489 | | esac |
5490 | | ;; |
5491 | | |
5492 | | sunos4*) |
5493 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
5494 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
5495 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5496 | | ;; |
5497 | | |
5498 | | sysv4 | sysv4.2uw2* | sysv4.3*) |
5499 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5500 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5501 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5502 | | ;; |
5503 | | |
5504 | | sysv4*MP*) |
5505 | | if test -d /usr/nec ;then |
5506 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
5507 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5508 | | fi |
5509 | | ;; |
5510 | | |
5511 | | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
5512 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5513 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
5514 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5515 | | ;; |
5516 | | |
5517 | | unicos*) |
5518 | | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
5519 | | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
5520 | | ;; |
5521 | | |
5522 | | uts4*) |
5523 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
5524 | | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
5525 | | ;; |
5526 | | |
5527 | | *) |
5528 | | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
5529 | | ;; |
5530 | | esac |
5531 | | fi |
5532 | | ]) |
5533 | | AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) |
5534 | | |
5535 | | # |
5536 | | # Check to make sure the PIC flag actually works. |
5537 | | # |
5538 | | if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then |
5539 | | AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], |
5540 | | _LT_AC_TAGVAR(lt_cv_prog_compiler_pic_works, $1), |
5541 | | [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], |
5542 | | [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in |
5543 | | "" | " "*) ;; |
5544 | | *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
5545 | | esac], |
5546 | | [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
5547 | | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
5548 | | fi |
5549 | | case $host_os in |
5550 | | # For platforms which do not support PIC, -DPIC is meaningless: |
5551 | | *djgpp*) |
5552 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
5553 | | ;; |
5554 | | *) |
5555 | | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" |
5556 | | ;; |
5557 | | esac |
5558 | | |
5559 | | # |
5560 | | # Check to make sure the static flag actually works. |
5561 | | # |
5562 | | wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" |
5563 | | AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
5564 | | _LT_AC_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
5565 | | $lt_tmp_static_flag, |
5566 | | [], |
5567 | | [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) |
5568 | | ]) |
5569 | | |
5570 | | |
5571 | | # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) |
5572 | | # ------------------------------------ |
5573 | | # See if the linker supports building shared libraries. |
5574 | | AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], |
5575 | | [AC_REQUIRE([LT_AC_PROG_SED])dnl |
5576 | | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
5577 | | ifelse([$1],[CXX],[ |
5578 | | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
5579 | | case $host_os in |
5580 | | aix[[4-9]]*) |
5581 | | # If we're using GNU nm, then we don't want the "-C" option. |
5582 | | # -C means demangle to AIX nm, but means don't demangle with GNU nm |
5583 | | if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
5584 | | _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' |
5585 | | else |
5586 | | _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' |
5587 | | fi |
5588 | | ;; |
5589 | | pw32*) |
5590 | | _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
5591 | | ;; |
5592 | | cygwin* | mingw*) |
5593 | | _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' |
5594 | | ;; |
5595 | | linux* | k*bsd*-gnu) |
5596 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=no |
5597 | | ;; |
5598 | | *) |
5599 | | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
5600 | | ;; |
5601 | | esac |
5602 | | _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
5603 | | ],[ |
5604 | | runpath_var= |
5605 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
5606 | | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
5607 | | _LT_AC_TAGVAR(archive_cmds, $1)= |
5608 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
5609 | | _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= |
5610 | | _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
5611 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
5612 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
5613 | | _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= |
5614 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
5615 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
5616 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
5617 | | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
5618 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
5619 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
5620 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
5621 | | _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
5622 | | _LT_AC_TAGVAR(module_cmds, $1)= |
5623 | | _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
5624 | | _LT_AC_TAGVAR(always_export_symbols, $1)=no |
5625 | | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
5626 | | # include_expsyms should be a list of space-separated symbols to be *always* |
5627 | | # included in the symbol list |
5628 | | _LT_AC_TAGVAR(include_expsyms, $1)= |
5629 | | # exclude_expsyms can be an extended regexp of symbols to exclude |
5630 | | # it will be wrapped by ` (' and `)$', so one must not match beginning or |
5631 | | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
5632 | | # as well as any symbol that contains `d'. |
5633 | | _LT_AC_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
5634 | | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
5635 | | # platforms (ab)use it in PIC code, but their linkers get confused if |
5636 | | # the symbol is explicitly referenced. Since portable code cannot |
5637 | | # rely on this symbol name, it's probably fine to never include it in |
5638 | | # preloaded symbol tables. |
5639 | | # Exclude shared library initialization/finalization symbols. |
5640 | | dnl Note also adjust exclude_expsyms for C++ above. |
5641 | | extract_expsyms_cmds= |
5642 | | # Just being paranoid about ensuring that cc_basename is set. |
5643 | | _LT_CC_BASENAME([$compiler]) |
5644 | | case $host_os in |
5645 | | cygwin* | mingw* | pw32*) |
5646 | | # FIXME: the MSVC++ port hasn't been tested in a loooong time |
5647 | | # When not using gcc, we currently assume that we are using |
5648 | | # Microsoft Visual C++. |
5649 | | if test "$GCC" != yes; then |
5650 | | with_gnu_ld=no |
5651 | | fi |
5652 | | ;; |
5653 | | interix*) |
5654 | | # we just hope/assume this is gcc and not c89 (= MSVC++) |
5655 | | with_gnu_ld=yes |
5656 | | ;; |
5657 | | openbsd*) |
5658 | | with_gnu_ld=no |
5659 | | ;; |
5660 | | esac |
5661 | | |
5662 | | _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
5663 | | if test "$with_gnu_ld" = yes; then |
5664 | | # If archive_cmds runs LD, not CC, wlarc should be empty |
5665 | | wlarc='${wl}' |
5666 | | |
5667 | | # Set some defaults for GNU ld with shared library support. These |
5668 | | # are reset later if shared libraries are not supported. Putting them |
5669 | | # here allows them to be overridden if necessary. |
5670 | | runpath_var=LD_RUN_PATH |
5671 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
5672 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
5673 | | # ancient GNU ld didn't support --whole-archive et. al. |
5674 | | if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then |
5675 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
5676 | | else |
5677 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
5678 | | fi |
5679 | | supports_anon_versioning=no |
5680 | | case `$LD -v 2>/dev/null` in |
5681 | | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
5682 | | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
5683 | | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
5684 | | *\ 2.11.*) ;; # other 2.11 versions |
5685 | | *) supports_anon_versioning=yes ;; |
5686 | | esac |
5687 | | |
5688 | | # See if GNU ld supports shared libraries. |
5689 | | case $host_os in |
5690 | | aix[[3-9]]*) |
5691 | | # On AIX/PPC, the GNU linker is very broken |
5692 | | if test "$host_cpu" != ia64; then |
5693 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
5694 | | cat <<EOF 1>&2 |
5695 | | |
5696 | | *** Warning: the GNU linker, at least up to release 2.9.1, is reported |
5697 | | *** to be unable to reliably create shared libraries on AIX. |
5698 | | *** Therefore, libtool is disabling shared libraries support. If you |
5699 | | *** really care for shared libraries, you may want to modify your PATH |
5700 | | *** so that a non-GNU linker is found, and then restart. |
5701 | | |
5702 | | EOF |
5703 | | fi |
5704 | | ;; |
5705 | | |
5706 | | amigaos*) |
5707 | | _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)' |
5708 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5709 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
5710 | | |
5711 | | # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports |
5712 | | # that the semantics of dynamic libraries on AmigaOS, at least up |
5713 | | # to version 4, is to share data among multiple programs linked |
5714 | | # with the same dynamic library. Since this doesn't match the |
5715 | | # behavior of shared libraries on other platforms, we can't use |
5716 | | # them. |
5717 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
5718 | | ;; |
5719 | | |
5720 | | beos*) |
5721 | | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
5722 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
5723 | | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
5724 | | # support --undefined. This deserves some investigation. FIXME |
5725 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5726 | | else |
5727 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
5728 | | fi |
5729 | | ;; |
5730 | | |
5731 | | cygwin* | mingw* | pw32*) |
5732 | | # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
5733 | | # as there is no search path for DLLs. |
5734 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5735 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
5736 | | _LT_AC_TAGVAR(always_export_symbols, $1)=no |
5737 | | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
5738 | | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' |
5739 | | |
5740 | | if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
5741 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
5742 | | # If the export-symbols file already is a .def file (1st line |
5743 | | # is EXPORTS), use it as is; otherwise, prepend... |
5744 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
5745 | | cp $export_symbols $output_objdir/$soname.def; |
5746 | | else |
5747 | | echo EXPORTS > $output_objdir/$soname.def; |
5748 | | cat $export_symbols >> $output_objdir/$soname.def; |
5749 | | fi~ |
5750 | | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
5751 | | else |
5752 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
5753 | | fi |
5754 | | ;; |
5755 | | |
5756 | | interix[[3-9]]*) |
5757 | | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
5758 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5759 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
5760 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
5761 | | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
5762 | | # Instead, shared libraries are loaded at an image base (0x10000000 by |
5763 | | # default) and relocated if they conflict, which is a slow very memory |
5764 | | # consuming and fragmenting process. To avoid this, we pick a random, |
5765 | | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
5766 | | # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
5767 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
5768 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
5769 | | ;; |
5770 | | |
5771 | | gnu* | linux* | k*bsd*-gnu) |
5772 | | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
5773 | | tmp_addflag= |
5774 | | case $cc_basename,$host_cpu in |
5775 | | pgcc*) # Portland Group C compiler |
5776 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
5777 | | tmp_addflag=' $pic_flag' |
5778 | | ;; |
5779 | | pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers |
5780 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
5781 | | tmp_addflag=' $pic_flag -Mnomain' ;; |
5782 | | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
5783 | | tmp_addflag=' -i_dynamic' ;; |
5784 | | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
5785 | | tmp_addflag=' -i_dynamic -nofor_main' ;; |
5786 | | ifc* | ifort*) # Intel Fortran compiler |
5787 | | tmp_addflag=' -nofor_main' ;; |
5788 | | esac |
5789 | | case `$CC -V 2>&1 | sed 5q` in |
5790 | | *Sun\ C*) # Sun C 5.9 |
5791 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
5792 | | tmp_sharedflag='-G' ;; |
5793 | | *Sun\ F*) # Sun Fortran 8.3 |
5794 | | tmp_sharedflag='-G' ;; |
5795 | | *) |
5796 | | tmp_sharedflag='-shared' ;; |
5797 | | esac |
5798 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5799 | | |
5800 | | if test $supports_anon_versioning = yes; then |
5801 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ |
5802 | | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
5803 | | $echo "local: *; };" >> $output_objdir/$libname.ver~ |
5804 | | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
5805 | | fi |
5806 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=no |
5807 | | else |
5808 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
5809 | | fi |
5810 | | ;; |
5811 | | |
5812 | | netbsd* | netbsdelf*-gnu) |
5813 | | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
5814 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
5815 | | wlarc= |
5816 | | else |
5817 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5818 | | _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' |
5819 | | fi |
5820 | | ;; |
5821 | | |
5822 | | solaris*) |
5823 | | if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then |
5824 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
5825 | | cat <<EOF 1>&2 |
5826 | | |
5827 | | *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
5828 | | *** create shared libraries on Solaris systems. Therefore, libtool |
5829 | | *** is disabling shared libraries support. We urge you to upgrade GNU |
5830 | | *** binutils to release 2.9.1 or newer. Another option is to modify |
5831 | | *** your PATH or compiler configuration so that the native linker is |
5832 | | *** used, and then restart. |
5833 | | |
5834 | | EOF |
5835 | | elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
5836 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5837 | | _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' |
5838 | | else |
5839 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
5840 | | fi |
5841 | | ;; |
5842 | | |
5843 | | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
5844 | | case `$LD -v 2>&1` in |
5845 | | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
5846 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
5847 | | cat <<_LT_EOF 1>&2 |
5848 | | |
5849 | | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
5850 | | *** reliably create shared libraries on SCO systems. Therefore, libtool |
5851 | | *** is disabling shared libraries support. We urge you to upgrade GNU |
5852 | | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
5853 | | *** your PATH or compiler configuration so that the native linker is |
5854 | | *** used, and then restart. |
5855 | | |
5856 | | _LT_EOF |
5857 | | ;; |
5858 | | *) |
5859 | | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
5860 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' |
5861 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' |
5862 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' |
5863 | | else |
5864 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
5865 | | fi |
5866 | | ;; |
5867 | | esac |
5868 | | ;; |
5869 | | |
5870 | | sunos4*) |
5871 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
5872 | | wlarc= |
5873 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
5874 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
5875 | | ;; |
5876 | | |
5877 | | *) |
5878 | | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
5879 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5880 | | _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' |
5881 | | else |
5882 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
5883 | | fi |
5884 | | ;; |
5885 | | esac |
5886 | | |
5887 | | if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then |
5888 | | runpath_var= |
5889 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
5890 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
5891 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
5892 | | fi |
5893 | | else |
5894 | | # PORTME fill in a description of your system's linker (not GNU ld) |
5895 | | case $host_os in |
5896 | | aix3*) |
5897 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
5898 | | _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
5899 | | _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' |
5900 | | # Note: this linker hardcodes the directories in LIBPATH if there |
5901 | | # are no directories specified by -L. |
5902 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
5903 | | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
5904 | | # Neither direct hardcoding nor static linking is supported with a |
5905 | | # broken collect2. |
5906 | | _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
5907 | | fi |
5908 | | ;; |
5909 | | |
5910 | | aix[[4-9]]*) |
5911 | | if test "$host_cpu" = ia64; then |
5912 | | # On IA64, the linker does run time linking by default, so we don't |
5913 | | # have to do anything special. |
5914 | | aix_use_runtimelinking=no |
5915 | | exp_sym_flag='-Bexport' |
5916 | | no_entry_flag="" |
5917 | | else |
5918 | | # If we're using GNU nm, then we don't want the "-C" option. |
5919 | | # -C means demangle to AIX nm, but means don't demangle with GNU nm |
5920 | | if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
5921 | | _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' |
5922 | | else |
5923 | | _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' |
5924 | | fi |
5925 | | aix_use_runtimelinking=no |
5926 | | |
5927 | | # Test if we are trying to use run time linking or normal |
5928 | | # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
5929 | | # need to do runtime linking. |
5930 | | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
5931 | | for ld_flag in $LDFLAGS; do |
5932 | | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
5933 | | aix_use_runtimelinking=yes |
5934 | | break |
5935 | | fi |
5936 | | done |
5937 | | ;; |
5938 | | esac |
5939 | | |
5940 | | exp_sym_flag='-bexport' |
5941 | | no_entry_flag='-bnoentry' |
5942 | | fi |
5943 | | |
5944 | | # When large executables or shared objects are built, AIX ld can |
5945 | | # have problems creating the table of contents. If linking a library |
5946 | | # or program results in "error TOC overflow" add -mminimal-toc to |
5947 | | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
5948 | | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
5949 | | |
5950 | | _LT_AC_TAGVAR(archive_cmds, $1)='' |
5951 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
5952 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
5953 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
5954 | | |
5955 | | if test "$GCC" = yes; then |
5956 | | case $host_os in aix4.[[012]]|aix4.[[012]].*) |
5957 | | # We only want to do this on AIX 4.2 and lower, the check |
5958 | | # below for broken collect2 doesn't work under 4.3+ |
5959 | | collect2name=`${CC} -print-prog-name=collect2` |
5960 | | if test -f "$collect2name" && \ |
5961 | | strings "$collect2name" | grep resolve_lib_name >/dev/null |
5962 | | then |
5963 | | # We have reworked collect2 |
5964 | | : |
5965 | | else |
5966 | | # We have old collect2 |
5967 | | _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
5968 | | # It fails to find uninstalled libraries when the uninstalled |
5969 | | # path is not listed in the libpath. Setting hardcode_minus_L |
5970 | | # to unsupported forces relinking |
5971 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
5972 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5973 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
5974 | | fi |
5975 | | ;; |
5976 | | esac |
5977 | | shared_flag='-shared' |
5978 | | if test "$aix_use_runtimelinking" = yes; then |
5979 | | shared_flag="$shared_flag "'${wl}-G' |
5980 | | fi |
5981 | | else |
5982 | | # not using gcc |
5983 | | if test "$host_cpu" = ia64; then |
5984 | | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
5985 | | # chokes on -Wl,-G. The following line is correct: |
5986 | | shared_flag='-G' |
5987 | | else |
5988 | | if test "$aix_use_runtimelinking" = yes; then |
5989 | | shared_flag='${wl}-G' |
5990 | | else |
5991 | | shared_flag='${wl}-bM:SRE' |
5992 | | fi |
5993 | | fi |
5994 | | fi |
5995 | | |
5996 | | # It seems that -bexpall does not export symbols beginning with |
5997 | | # underscore (_), so it is better to generate a list of symbols to export. |
5998 | | _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
5999 | | if test "$aix_use_runtimelinking" = yes; then |
6000 | | # Warning - without using the other runtime loading flags (-brtl), |
6001 | | # -berok will link without error, but may produce a broken library. |
6002 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
6003 | | # Determine the default libpath from the value encoded in an empty executable. |
6004 | | _LT_AC_SYS_LIBPATH_AIX |
6005 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
6006 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
6007 | | else |
6008 | | if test "$host_cpu" = ia64; then |
6009 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
6010 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
6011 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
6012 | | else |
6013 | | # Determine the default libpath from the value encoded in an empty executable. |
6014 | | _LT_AC_SYS_LIBPATH_AIX |
6015 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
6016 | | # Warning - without using the other run time loading flags, |
6017 | | # -berok will link without error, but may produce a broken library. |
6018 | | _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
6019 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
6020 | | # Exported symbols can be pulled into shared objects from archives |
6021 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
6022 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
6023 | | # This is similar to how AIX traditionally builds its shared libraries. |
6024 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
6025 | | fi |
6026 | | fi |
6027 | | ;; |
6028 | | |
6029 | | amigaos*) |
6030 | | _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)' |
6031 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
6032 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
6033 | | # see comment about different semantics on the GNU ld section |
6034 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
6035 | | ;; |
6036 | | |
6037 | | bsdi[[45]]*) |
6038 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
6039 | | ;; |
6040 | | |
6041 | | cygwin* | mingw* | pw32*) |
6042 | | # When not using gcc, we currently assume that we are using |
6043 | | # Microsoft Visual C++. |
6044 | | # hardcode_libdir_flag_spec is actually meaningless, as there is |
6045 | | # no search path for DLLs. |
6046 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
6047 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
6048 | | # Tell ltmain to make .lib files, not .a files. |
6049 | | libext=lib |
6050 | | # Tell ltmain to make .dll files, not .so files. |
6051 | | shrext_cmds=".dll" |
6052 | | # FIXME: Setting linknames here is a bad hack. |
6053 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
6054 | | # The linker will automatically build a .lib file if we build a DLL. |
6055 | | _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' |
6056 | | # FIXME: Should let the user specify the lib program. |
6057 | | _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' |
6058 | | _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' |
6059 | | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
6060 | | ;; |
6061 | | |
6062 | | darwin* | rhapsody*) |
6063 | | case $host_os in |
6064 | | rhapsody* | darwin1.[[012]]) |
6065 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
6066 | | ;; |
6067 | | *) # Darwin 1.3 on |
6068 | | if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
6069 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
6070 | | else |
6071 | | case ${MACOSX_DEPLOYMENT_TARGET} in |
6072 | | 10.[[012]]) |
6073 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
6074 | | ;; |
6075 | | 10.*) |
6076 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
6077 | | ;; |
6078 | | esac |
6079 | | fi |
6080 | | ;; |
6081 | | esac |
6082 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
6083 | | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
6084 | | _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
6085 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
6086 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
6087 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
6088 | | if test "$GCC" = yes ; then |
6089 | | output_verbose_link_cmd='echo' |
6090 | | _LT_AC_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" |
6091 | | _LT_AC_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
6092 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" |
6093 | | _LT_AC_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" |
6094 | | else |
6095 | | case $cc_basename in |
6096 | | xlc*) |
6097 | | output_verbose_link_cmd='echo' |
6098 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' |
6099 | | _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
6100 | | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
6101 | | _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 $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
6102 | | _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}' |
6103 | | ;; |
6104 | | *) |
6105 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
6106 | | ;; |
6107 | | esac |
6108 | | fi |
6109 | | ;; |
6110 | | |
6111 | | dgux*) |
6112 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
6113 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
6114 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6115 | | ;; |
6116 | | |
6117 | | freebsd1*) |
6118 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
6119 | | ;; |
6120 | | |
6121 | | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
6122 | | # support. Future versions do this automatically, but an explicit c++rt0.o |
6123 | | # does not break anything, and helps significantly (at the cost of a little |
6124 | | # extra space). |
6125 | | freebsd2.2*) |
6126 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
6127 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6128 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
6129 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6130 | | ;; |
6131 | | |
6132 | | # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
6133 | | freebsd2*) |
6134 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
6135 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
6136 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
6137 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6138 | | ;; |
6139 | | |
6140 | | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
6141 | | freebsd* | dragonfly*) |
6142 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
6143 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6144 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
6145 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6146 | | ;; |
6147 | | |
6148 | | hpux9*) |
6149 | | if test "$GCC" = yes; then |
6150 | | _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' |
6151 | | else |
6152 | | _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' |
6153 | | fi |
6154 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
6155 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6156 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
6157 | | |
6158 | | # hardcode_minus_L: Not really in the search PATH, |
6159 | | # but as the default location of the library. |
6160 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
6161 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
6162 | | ;; |
6163 | | |
6164 | | hpux10*) |
6165 | | if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
6166 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
6167 | | else |
6168 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
6169 | | fi |
6170 | | if test "$with_gnu_ld" = no; then |
6171 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
6172 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6173 | | |
6174 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
6175 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
6176 | | |
6177 | | # hardcode_minus_L: Not really in the search PATH, |
6178 | | # but as the default location of the library. |
6179 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
6180 | | fi |
6181 | | ;; |
6182 | | |
6183 | | hpux11*) |
6184 | | if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
6185 | | case $host_cpu in |
6186 | | hppa*64*) |
6187 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
6188 | | ;; |
6189 | | ia64*) |
6190 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
6191 | | ;; |
6192 | | *) |
6193 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
6194 | | ;; |
6195 | | esac |
6196 | | else |
6197 | | case $host_cpu in |
6198 | | hppa*64*) |
6199 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
6200 | | ;; |
6201 | | ia64*) |
6202 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
6203 | | ;; |
6204 | | *) |
6205 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
6206 | | ;; |
6207 | | esac |
6208 | | fi |
6209 | | if test "$with_gnu_ld" = no; then |
6210 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
6211 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6212 | | |
6213 | | case $host_cpu in |
6214 | | hppa*64*|ia64*) |
6215 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
6216 | | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
6217 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6218 | | ;; |
6219 | | *) |
6220 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
6221 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
6222 | | |
6223 | | # hardcode_minus_L: Not really in the search PATH, |
6224 | | # but as the default location of the library. |
6225 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
6226 | | ;; |
6227 | | esac |
6228 | | fi |
6229 | | ;; |
6230 | | |
6231 | | irix5* | irix6* | nonstopux*) |
6232 | | if test "$GCC" = yes; then |
6233 | | _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' |
6234 | | else |
6235 | | _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' |
6236 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
6237 | | fi |
6238 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6239 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6240 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
6241 | | ;; |
6242 | | |
6243 | | netbsd* | netbsdelf*-gnu) |
6244 | | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
6245 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
6246 | | else |
6247 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
6248 | | fi |
6249 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6250 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
6251 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6252 | | ;; |
6253 | | |
6254 | | newsos6) |
6255 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
6256 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
6257 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6258 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6259 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6260 | | ;; |
6261 | | |
6262 | | openbsd*) |
6263 | | if test -f /usr/libexec/ld.so; then |
6264 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
6265 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6266 | | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
6267 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
6268 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
6269 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6270 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
6271 | | else |
6272 | | case $host_os in |
6273 | | openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
6274 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
6275 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6276 | | ;; |
6277 | | *) |
6278 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
6279 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6280 | | ;; |
6281 | | esac |
6282 | | fi |
6283 | | else |
6284 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
6285 | | fi |
6286 | | ;; |
6287 | | |
6288 | | os2*) |
6289 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
6290 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
6291 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
6292 | | _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' |
6293 | | _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
6294 | | ;; |
6295 | | |
6296 | | osf3*) |
6297 | | if test "$GCC" = yes; then |
6298 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
6299 | | _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' |
6300 | | else |
6301 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
6302 | | _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' |
6303 | | fi |
6304 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6305 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6306 | | ;; |
6307 | | |
6308 | | osf4* | osf5*) # as osf3* with the addition of -msym flag |
6309 | | if test "$GCC" = yes; then |
6310 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
6311 | | _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' |
6312 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6313 | | else |
6314 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
6315 | | _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' |
6316 | | _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~ |
6317 | | $LD -shared${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' |
6318 | | |
6319 | | # Both c and cxx compiler support -rpath directly |
6320 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
6321 | | fi |
6322 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
6323 | | ;; |
6324 | | |
6325 | | solaris*) |
6326 | | _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' |
6327 | | if test "$GCC" = yes; then |
6328 | | wlarc='${wl}' |
6329 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
6330 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
6331 | | $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' |
6332 | | else |
6333 | | wlarc='' |
6334 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
6335 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
6336 | | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
6337 | | fi |
6338 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6339 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6340 | | case $host_os in |
6341 | | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
6342 | | *) |
6343 | | # The compiler driver will combine and reorder linker options, |
6344 | | # but understands `-z linker_flag'. GCC discards it without `$wl', |
6345 | | # but is careful enough not to reorder. |
6346 | | # Supported since Solaris 2.6 (maybe 2.5.1?) |
6347 | | if test "$GCC" = yes; then |
6348 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
6349 | | else |
6350 | | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
6351 | | fi |
6352 | | ;; |
6353 | | esac |
6354 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
6355 | | ;; |
6356 | | |
6357 | | sunos4*) |
6358 | | if test "x$host_vendor" = xsequent; then |
6359 | | # Use $CC to link under sequent, because it throws in some extra .o |
6360 | | # files that make .init and .fini sections work. |
6361 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
6362 | | else |
6363 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
6364 | | fi |
6365 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
6366 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
6367 | | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
6368 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6369 | | ;; |
6370 | | |
6371 | | sysv4) |
6372 | | case $host_vendor in |
6373 | | sni) |
6374 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
6375 | | _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
6376 | | ;; |
6377 | | siemens) |
6378 | | ## LD is ld it makes a PLAMLIB |
6379 | | ## CC just makes a GrossModule. |
6380 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
6381 | | _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
6382 | | _LT_AC_TAGVAR(hardcode_direct, $1)=no |
6383 | | ;; |
6384 | | motorola) |
6385 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
6386 | | _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
6387 | | ;; |
6388 | | esac |
6389 | | runpath_var='LD_RUN_PATH' |
6390 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6391 | | ;; |
6392 | | |
6393 | | sysv4.3*) |
6394 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
6395 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6396 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
6397 | | ;; |
6398 | | |
6399 | | sysv4*MP*) |
6400 | | if test -d /usr/nec; then |
6401 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
6402 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6403 | | runpath_var=LD_RUN_PATH |
6404 | | hardcode_runpath_var=yes |
6405 | | _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
6406 | | fi |
6407 | | ;; |
6408 | | |
6409 | | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
6410 | | _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
6411 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
6412 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6413 | | runpath_var='LD_RUN_PATH' |
6414 | | |
6415 | | if test "$GCC" = yes; then |
6416 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6417 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6418 | | else |
6419 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6420 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6421 | | fi |
6422 | | ;; |
6423 | | |
6424 | | sysv5* | sco3.2v5* | sco5v6*) |
6425 | | # Note: We can NOT use -z defs as we might desire, because we do not |
6426 | | # link with -lc, and that would cause any symbols used from libc to |
6427 | | # always be unresolved, which means just about no library would |
6428 | | # ever link correctly. If we're not using GNU ld we use -z text |
6429 | | # though, which does catch some bad symbols but isn't as heavy-handed |
6430 | | # as -z defs. |
6431 | | _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
6432 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
6433 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
6434 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6435 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
6436 | | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
6437 | | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
6438 | | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
6439 | | runpath_var='LD_RUN_PATH' |
6440 | | |
6441 | | if test "$GCC" = yes; then |
6442 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
6443 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
6444 | | else |
6445 | | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
6446 | | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
6447 | | fi |
6448 | | ;; |
6449 | | |
6450 | | uts4*) |
6451 | | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
6452 | | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
6453 | | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
6454 | | ;; |
6455 | | |
6456 | | *) |
6457 | | _LT_AC_TAGVAR(ld_shlibs, $1)=no |
6458 | | ;; |
6459 | | esac |
6460 | | fi |
6461 | | ]) |
6462 | | AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
6463 | | test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
6464 | | |
6465 | | # |
6466 | | # Do we need to explicitly link libc? |
6467 | | # |
6468 | | case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in |
6469 | | x|xyes) |
6470 | | # Assume -lc should be added |
6471 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
6472 | | |
6473 | | if test "$enable_shared" = yes && test "$GCC" = yes; then |
6474 | | case $_LT_AC_TAGVAR(archive_cmds, $1) in |
6475 | | *'~'*) |
6476 | | # FIXME: we may have to deal with multi-command sequences. |
6477 | | ;; |
6478 | | '$CC '*) |
6479 | | # Test whether the compiler implicitly links with -lc since on some |
6480 | | # systems, -lgcc has to come before -lc. If gcc already passes -lc |
6481 | | # to ld, don't add -lc before -lgcc. |
6482 | | AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
6483 | | $rm conftest* |
6484 | | echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
6485 | | |
6486 | | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
6487 | | soname=conftest |
6488 | | lib=conftest |
6489 | | libobjs=conftest.$ac_objext |
6490 | | deplibs= |
6491 | | wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
6492 | | pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
6493 | | compiler_flags=-v |
6494 | | linker_flags=-v |
6495 | | verstring= |
6496 | | output_objdir=. |
6497 | | libname=conftest |
6498 | | lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) |
6499 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
6500 | | if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) |
6501 | | then |
6502 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
6503 | | else |
6504 | | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
6505 | | fi |
6506 | | _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
6507 | | else |
6508 | | cat conftest.err 1>&5 |
6509 | | fi |
6510 | | $rm conftest* |
6511 | | AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) |
6512 | | ;; |
6513 | | esac |
6514 | | fi |
6515 | | ;; |
6516 | | esac |
6517 | | ])# AC_LIBTOOL_PROG_LD_SHLIBS |
6518 | | |
6519 | | |
6520 | | # _LT_AC_FILE_LTDLL_C |
6521 | | # ------------------- |
6522 | | # Be careful that the start marker always follows a newline. |
6523 | | AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ |
6524 | | # /* ltdll.c starts here */ |
6525 | | # #define WIN32_LEAN_AND_MEAN |
6526 | | # #include <windows.h> |
6527 | | # #undef WIN32_LEAN_AND_MEAN |
6528 | | # #include <stdio.h> |
6529 | | # |
6530 | | # #ifndef __CYGWIN__ |
6531 | | # # ifdef __CYGWIN32__ |
6532 | | # # define __CYGWIN__ __CYGWIN32__ |
6533 | | # # endif |
6534 | | # #endif |
6535 | | # |
6536 | | # #ifdef __cplusplus |
6537 | | # extern "C" { |
6538 | | # #endif |
6539 | | # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); |
6540 | | # #ifdef __cplusplus |
6541 | | # } |
6542 | | # #endif |
6543 | | # |
6544 | | # #ifdef __CYGWIN__ |
6545 | | # #include <cygwin/cygwin_dll.h> |