1 | dnl aclocal.m4 generated automatically by aclocal 1.4 |
1 | dnl aclocal.m4 generated automatically by aclocal 1.4-p4 |
2 | |
2 | |
3 | dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. |
3 | dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. |
4 | dnl This file is free software; the Free Software Foundation |
4 | dnl This file is free software; the Free Software Foundation |
5 | dnl gives unlimited permission to copy and/or distribute it, |
5 | dnl gives unlimited permission to copy and/or distribute it, |
6 | dnl with or without modifications, as long as this notice is preserved. |
6 | dnl with or without modifications, as long as this notice is preserved. |
… | |
… | |
123 | esac |
123 | esac |
124 | am_indx=`expr "<<$>>am_indx" + 1` |
124 | am_indx=`expr "<<$>>am_indx" + 1` |
125 | done<<>>dnl>>) |
125 | done<<>>dnl>>) |
126 | changequote([,]))]) |
126 | changequote([,]))]) |
127 | |
127 | |
|
|
128 | # libtool.m4 - Configure libtool for the host system. -*-Shell-script-*- |
128 | |
129 | |
129 | # serial 40 AC_PROG_LIBTOOL |
130 | # serial 46 AC_PROG_LIBTOOL |
130 | AC_DEFUN(AC_PROG_LIBTOOL, |
131 | AC_DEFUN([AC_PROG_LIBTOOL], |
131 | [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
132 | [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
132 | |
133 | |
133 | # Save cache, so that ltconfig can load it |
|
|
134 | AC_CACHE_SAVE |
|
|
135 | |
|
|
136 | # Actually configure libtool. ac_aux_dir is where install-sh is found. |
|
|
137 | CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ |
|
|
138 | LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ |
|
|
139 | LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \ |
|
|
140 | DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \ |
|
|
141 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ |
|
|
142 | $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \ |
|
|
143 | || AC_MSG_ERROR([libtool configure failed]) |
|
|
144 | |
|
|
145 | # Reload cache, that may have been modified by ltconfig |
|
|
146 | AC_CACHE_LOAD |
|
|
147 | |
|
|
148 | # This can be used to rebuild libtool when needed |
134 | # This can be used to rebuild libtool when needed |
149 | LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh" |
135 | LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" |
150 | |
136 | |
151 | # Always use our own libtool. |
137 | # Always use our own libtool. |
152 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
138 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
153 | AC_SUBST(LIBTOOL)dnl |
139 | AC_SUBST(LIBTOOL)dnl |
154 | |
140 | |
155 | # Redirect the config.log output again, so that the ltconfig log is not |
141 | # Prevent multiple expansion |
156 | # clobbered by the next message. |
142 | define([AC_PROG_LIBTOOL], []) |
157 | exec 5>>./config.log |
|
|
158 | ]) |
143 | ]) |
159 | |
144 | |
160 | AC_DEFUN(AC_LIBTOOL_SETUP, |
145 | AC_DEFUN([AC_LIBTOOL_SETUP], |
161 | [AC_PREREQ(2.13)dnl |
146 | [AC_PREREQ(2.13)dnl |
162 | AC_REQUIRE([AC_ENABLE_SHARED])dnl |
147 | AC_REQUIRE([AC_ENABLE_SHARED])dnl |
163 | AC_REQUIRE([AC_ENABLE_STATIC])dnl |
148 | AC_REQUIRE([AC_ENABLE_STATIC])dnl |
164 | AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
149 | AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
165 | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
150 | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
166 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
151 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
167 | AC_REQUIRE([AC_PROG_RANLIB])dnl |
|
|
168 | AC_REQUIRE([AC_PROG_CC])dnl |
152 | AC_REQUIRE([AC_PROG_CC])dnl |
169 | AC_REQUIRE([AC_PROG_LD])dnl |
153 | AC_REQUIRE([AC_PROG_LD])dnl |
|
|
154 | AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl |
170 | AC_REQUIRE([AC_PROG_NM])dnl |
155 | AC_REQUIRE([AC_PROG_NM])dnl |
171 | AC_REQUIRE([AC_PROG_LN_S])dnl |
156 | AC_REQUIRE([AC_PROG_LN_S])dnl |
|
|
157 | AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl |
|
|
158 | AC_REQUIRE([AC_OBJEXT])dnl |
|
|
159 | AC_REQUIRE([AC_EXEEXT])dnl |
172 | dnl |
160 | dnl |
173 | |
161 | |
174 | case "$target" in |
162 | _LT_AC_PROG_ECHO_BACKSLASH |
175 | NONE) lt_target="$host" ;; |
163 | # Only perform the check for file, if the check method requires it |
176 | *) lt_target="$target" ;; |
164 | case $deplibs_check_method in |
|
|
165 | file_magic*) |
|
|
166 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
|
|
167 | AC_PATH_MAGIC |
|
|
168 | fi |
|
|
169 | ;; |
177 | esac |
170 | esac |
178 | |
171 | |
179 | # Check for any special flags to pass to ltconfig. |
172 | AC_CHECK_TOOL(RANLIB, ranlib, :) |
180 | libtool_flags="--cache-file=$cache_file" |
173 | AC_CHECK_TOOL(STRIP, strip, :) |
181 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" |
174 | |
182 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" |
175 | ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) |
183 | test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" |
|
|
184 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" |
|
|
185 | test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" |
|
|
186 | ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], |
|
|
187 | [libtool_flags="$libtool_flags --enable-dlopen"]) |
|
|
188 | ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], |
176 | ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], |
189 | [libtool_flags="$libtool_flags --enable-win32-dll"]) |
177 | enable_win32_dll=yes, enable_win32_dll=no) |
|
|
178 | |
190 | AC_ARG_ENABLE(libtool-lock, |
179 | AC_ARG_ENABLE(libtool-lock, |
191 | [ --disable-libtool-lock avoid locking (might break parallel builds)]) |
180 | [ --disable-libtool-lock avoid locking (might break parallel builds)]) |
192 | test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" |
181 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
193 | test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" |
|
|
194 | |
182 | |
195 | # Some flags need to be propagated to the compiler or linker for good |
183 | # Some flags need to be propagated to the compiler or linker for good |
196 | # libtool support. |
184 | # libtool support. |
197 | case "$lt_target" in |
185 | case $host in |
198 | *-*-irix6*) |
186 | *-*-irix6*) |
199 | # Find out which ABI we are using. |
187 | # Find out which ABI we are using. |
200 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
188 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
201 | if AC_TRY_EVAL(ac_compile); then |
189 | if AC_TRY_EVAL(ac_compile); then |
202 | case "`/usr/bin/file conftest.o`" in |
190 | case `/usr/bin/file conftest.$ac_objext` in |
203 | *32-bit*) |
191 | *32-bit*) |
204 | LD="${LD-ld} -32" |
192 | LD="${LD-ld} -32" |
205 | ;; |
193 | ;; |
206 | *N32*) |
194 | *N32*) |
207 | LD="${LD-ld} -n32" |
195 | LD="${LD-ld} -n32" |
… | |
… | |
217 | *-*-sco3.2v5*) |
205 | *-*-sco3.2v5*) |
218 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
206 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
219 | SAVE_CFLAGS="$CFLAGS" |
207 | SAVE_CFLAGS="$CFLAGS" |
220 | CFLAGS="$CFLAGS -belf" |
208 | CFLAGS="$CFLAGS -belf" |
221 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
209 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
|
|
210 | [AC_LANG_SAVE |
|
|
211 | AC_LANG_C |
222 | [AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])]) |
212 | AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
|
|
213 | AC_LANG_RESTORE]) |
223 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
214 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
224 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
215 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
225 | CFLAGS="$SAVE_CFLAGS" |
216 | CFLAGS="$SAVE_CFLAGS" |
226 | fi |
217 | fi |
227 | ;; |
218 | ;; |
228 | |
219 | |
229 | ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], |
220 | ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], |
230 | [*-*-cygwin* | *-*-mingw*) |
221 | [*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
231 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
222 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
232 | AC_CHECK_TOOL(AS, as, false) |
223 | AC_CHECK_TOOL(AS, as, false) |
233 | AC_CHECK_TOOL(OBJDUMP, objdump, false) |
224 | AC_CHECK_TOOL(OBJDUMP, objdump, false) |
|
|
225 | |
|
|
226 | # recent cygwin and mingw systems supply a stub DllMain which the user |
|
|
227 | # can override, but on older systems we have to supply one |
|
|
228 | AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain, |
|
|
229 | [AC_TRY_LINK([], |
|
|
230 | [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); |
|
|
231 | DllMain (0, 0, 0);], |
|
|
232 | [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])]) |
|
|
233 | |
|
|
234 | case $host/$CC in |
|
|
235 | *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*) |
|
|
236 | # old mingw systems require "-dll" to link a DLL, while more recent ones |
|
|
237 | # require "-mdll" |
|
|
238 | SAVE_CFLAGS="$CFLAGS" |
|
|
239 | CFLAGS="$CFLAGS -mdll" |
|
|
240 | AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch, |
|
|
241 | [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])]) |
|
|
242 | CFLAGS="$SAVE_CFLAGS" ;; |
|
|
243 | *-*-cygwin* | *-*-pw32*) |
|
|
244 | # cygwin systems need to pass --dll to the linker, and not link |
|
|
245 | # crt.o which will require a WinMain@16 definition. |
|
|
246 | lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;; |
|
|
247 | esac |
234 | ;; |
248 | ;; |
|
|
249 | ]) |
|
|
250 | esac |
|
|
251 | |
|
|
252 | _LT_AC_LTCONFIG_HACK |
|
|
253 | |
235 | ]) |
254 | ]) |
|
|
255 | |
|
|
256 | # _LT_AC_CHECK_DLFCN |
|
|
257 | # -------------------- |
|
|
258 | AC_DEFUN(_LT_AC_CHECK_DLFCN, |
|
|
259 | [AC_CHECK_HEADERS(dlfcn.h) |
|
|
260 | ])# _LT_AC_CHECK_DLFCN |
|
|
261 | |
|
|
262 | # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
|
|
263 | # --------------------------------- |
|
|
264 | AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], |
|
|
265 | [AC_REQUIRE([AC_CANONICAL_HOST]) |
|
|
266 | AC_REQUIRE([AC_PROG_NM]) |
|
|
267 | AC_REQUIRE([AC_OBJEXT]) |
|
|
268 | # Check for command to grab the raw symbol name followed by C symbol from nm. |
|
|
269 | AC_MSG_CHECKING([command to parse $NM output]) |
|
|
270 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl |
|
|
271 | |
|
|
272 | # These are sane defaults that work on at least a few old systems. |
|
|
273 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] |
|
|
274 | |
|
|
275 | # Character class describing NM global symbol codes. |
|
|
276 | [symcode='[BCDEGRST]'] |
|
|
277 | |
|
|
278 | # Regexp to match symbols that can be accessed directly from C. |
|
|
279 | [sympat='\([_A-Za-z][_A-Za-z0-9]*\)'] |
|
|
280 | |
|
|
281 | # Transform the above into a raw symbol and a C symbol. |
|
|
282 | symxfrm='\1 \2\3 \3' |
|
|
283 | |
|
|
284 | # Transform an extracted symbol line into a proper C declaration |
|
|
285 | lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" |
|
|
286 | |
|
|
287 | # Define system-specific variables. |
|
|
288 | case $host_os in |
|
|
289 | aix*) |
|
|
290 | [symcode='[BCDT]'] |
|
|
291 | ;; |
|
|
292 | cygwin* | mingw* | pw32*) |
|
|
293 | [symcode='[ABCDGISTW]'] |
|
|
294 | ;; |
|
|
295 | hpux*) # Its linker distinguishes data from code symbols |
|
|
296 | lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
|
|
297 | ;; |
|
|
298 | irix*) |
|
|
299 | [symcode='[BCDEGRST]'] |
|
|
300 | ;; |
|
|
301 | solaris* | sysv5*) |
|
|
302 | [symcode='[BDT]'] |
|
|
303 | ;; |
|
|
304 | sysv4) |
|
|
305 | [symcode='[DFNSTU]'] |
|
|
306 | ;; |
236 | esac |
307 | esac |
|
|
308 | |
|
|
309 | # Handle CRLF in mingw tool chain |
|
|
310 | opt_cr= |
|
|
311 | case $host_os in |
|
|
312 | mingw*) |
|
|
313 | opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
|
|
314 | ;; |
|
|
315 | esac |
|
|
316 | |
|
|
317 | # If we're using GNU nm, then use its standard symbol codes. |
|
|
318 | if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then |
|
|
319 | [symcode='[ABCDGISTW]'] |
|
|
320 | fi |
|
|
321 | |
|
|
322 | # Try without a prefix undercore, then with it. |
|
|
323 | for ac_symprfx in "" "_"; do |
|
|
324 | |
|
|
325 | # Write the raw and C identifiers. |
|
|
326 | [lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"] |
|
|
327 | |
|
|
328 | # Check to see that the pipe works correctly. |
|
|
329 | pipe_works=no |
|
|
330 | rm -f conftest* |
|
|
331 | cat > conftest.$ac_ext <<EOF |
|
|
332 | #ifdef __cplusplus |
|
|
333 | extern "C" { |
|
|
334 | #endif |
|
|
335 | char nm_test_var; |
|
|
336 | void nm_test_func(){} |
|
|
337 | #ifdef __cplusplus |
|
|
338 | } |
|
|
339 | #endif |
|
|
340 | int main(){nm_test_var='a';nm_test_func();return(0);} |
|
|
341 | EOF |
|
|
342 | |
|
|
343 | if AC_TRY_EVAL(ac_compile); then |
|
|
344 | # Now try to grab the symbols. |
|
|
345 | nlist=conftest.nm |
|
|
346 | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
|
|
347 | # Try sorting and uniquifying the output. |
|
|
348 | if sort "$nlist" | uniq > "$nlist"T; then |
|
|
349 | mv -f "$nlist"T "$nlist" |
|
|
350 | else |
|
|
351 | rm -f "$nlist"T |
|
|
352 | fi |
|
|
353 | |
|
|
354 | # Make sure that we snagged all the symbols we need. |
|
|
355 | if egrep ' nm_test_var$' "$nlist" >/dev/null; then |
|
|
356 | if egrep ' nm_test_func$' "$nlist" >/dev/null; then |
|
|
357 | cat <<EOF > conftest.$ac_ext |
|
|
358 | #ifdef __cplusplus |
|
|
359 | extern "C" { |
|
|
360 | #endif |
|
|
361 | |
|
|
362 | EOF |
|
|
363 | # Now generate the symbol file. |
|
|
364 | eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' |
|
|
365 | |
|
|
366 | cat <<EOF >> conftest.$ac_ext |
|
|
367 | #if defined (__STDC__) && __STDC__ |
|
|
368 | # define lt_ptr_t void * |
|
|
369 | #else |
|
|
370 | # define lt_ptr_t char * |
|
|
371 | # define const |
|
|
372 | #endif |
|
|
373 | |
|
|
374 | /* The mapping between symbol names and symbols. */ |
|
|
375 | const struct { |
|
|
376 | const char *name; |
|
|
377 | lt_ptr_t address; |
|
|
378 | } |
|
|
379 | [lt_preloaded_symbols[] =] |
|
|
380 | { |
|
|
381 | EOF |
|
|
382 | sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" >> conftest.$ac_ext |
|
|
383 | cat <<\EOF >> conftest.$ac_ext |
|
|
384 | {0, (lt_ptr_t) 0} |
|
|
385 | }; |
|
|
386 | |
|
|
387 | #ifdef __cplusplus |
|
|
388 | } |
|
|
389 | #endif |
|
|
390 | EOF |
|
|
391 | # Now try linking the two files. |
|
|
392 | mv conftest.$ac_objext conftstm.$ac_objext |
|
|
393 | save_LIBS="$LIBS" |
|
|
394 | save_CFLAGS="$CFLAGS" |
|
|
395 | LIBS="conftstm.$ac_objext" |
|
|
396 | CFLAGS="$CFLAGS$no_builtin_flag" |
|
|
397 | if AC_TRY_EVAL(ac_link) && test -s conftest; then |
|
|
398 | pipe_works=yes |
|
|
399 | fi |
|
|
400 | LIBS="$save_LIBS" |
|
|
401 | CFLAGS="$save_CFLAGS" |
|
|
402 | else |
|
|
403 | echo "cannot find nm_test_func in $nlist" >&AC_FD_CC |
|
|
404 | fi |
|
|
405 | else |
|
|
406 | echo "cannot find nm_test_var in $nlist" >&AC_FD_CC |
|
|
407 | fi |
|
|
408 | else |
|
|
409 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC |
|
|
410 | fi |
|
|
411 | else |
|
|
412 | echo "$progname: failed program was:" >&AC_FD_CC |
|
|
413 | cat conftest.$ac_ext >&5 |
|
|
414 | fi |
|
|
415 | rm -f conftest* conftst* |
|
|
416 | |
|
|
417 | # Do not use the global_symbol_pipe unless it works. |
|
|
418 | if test "$pipe_works" = yes; then |
|
|
419 | break |
|
|
420 | else |
|
|
421 | lt_cv_sys_global_symbol_pipe= |
|
|
422 | fi |
|
|
423 | done |
237 | ]) |
424 | ]) |
|
|
425 | global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" |
|
|
426 | if test -z "$lt_cv_sys_global_symbol_pipe"; then |
|
|
427 | global_symbol_to_cdecl= |
|
|
428 | else |
|
|
429 | global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" |
|
|
430 | fi |
|
|
431 | if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then |
|
|
432 | AC_MSG_RESULT(failed) |
|
|
433 | else |
|
|
434 | AC_MSG_RESULT(ok) |
|
|
435 | fi |
|
|
436 | ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
|
|
437 | |
|
|
438 | # _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR |
|
|
439 | # --------------------------------- |
|
|
440 | AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], |
|
|
441 | [# Find the correct PATH separator. Usually this is `:', but |
|
|
442 | # DJGPP uses `;' like DOS. |
|
|
443 | if test "X${PATH_SEPARATOR+set}" != Xset; then |
|
|
444 | UNAME=${UNAME-`uname 2>/dev/null`} |
|
|
445 | case X$UNAME in |
|
|
446 | *-DOS) lt_cv_sys_path_separator=';' ;; |
|
|
447 | *) lt_cv_sys_path_separator=':' ;; |
|
|
448 | esac |
|
|
449 | fi |
|
|
450 | ])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR |
|
|
451 | |
|
|
452 | # _LT_AC_PROG_ECHO_BACKSLASH |
|
|
453 | # -------------------------- |
|
|
454 | # Add some code to the start of the generated configure script which |
|
|
455 | # will find an echo command which doesn;t interpret backslashes. |
|
|
456 | AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], |
|
|
457 | [ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
|
|
458 | [AC_DIVERT_PUSH(NOTICE)]) |
|
|
459 | _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR |
|
|
460 | |
|
|
461 | # Check that we are running under the correct shell. |
|
|
462 | SHELL=${CONFIG_SHELL-/bin/sh} |
|
|
463 | |
|
|
464 | case X$ECHO in |
|
|
465 | X*--fallback-echo) |
|
|
466 | # Remove one level of quotation (which was required for Make). |
|
|
467 | ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
|
|
468 | ;; |
|
|
469 | esac |
|
|
470 | |
|
|
471 | echo=${ECHO-echo} |
|
|
472 | if test "X[$]1" = X--no-reexec; then |
|
|
473 | # Discard the --no-reexec flag, and continue. |
|
|
474 | shift |
|
|
475 | elif test "X[$]1" = X--fallback-echo; then |
|
|
476 | # Avoid inline document here, it may be left over |
|
|
477 | : |
|
|
478 | elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then |
|
|
479 | # Yippee, $echo works! |
|
|
480 | : |
|
|
481 | else |
|
|
482 | # Restart under the correct shell. |
|
|
483 | exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
|
|
484 | fi |
|
|
485 | |
|
|
486 | if test "X[$]1" = X--fallback-echo; then |
|
|
487 | # used as fallback echo |
|
|
488 | shift |
|
|
489 | cat <<EOF |
|
|
490 | $* |
|
|
491 | EOF |
|
|
492 | exit 0 |
|
|
493 | fi |
|
|
494 | |
|
|
495 | # The HP-UX ksh and POSIX shell print the target directory to stdout |
|
|
496 | # if CDPATH is set. |
|
|
497 | if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi |
|
|
498 | |
|
|
499 | if test -z "$ECHO"; then |
|
|
500 | if test "X${echo_test_string+set}" != Xset; then |
|
|
501 | # find a string as large as possible, as long as the shell can cope with it |
|
|
502 | for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
|
|
503 | # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
|
|
504 | if (echo_test_string="`eval $cmd`") 2>/dev/null && |
|
|
505 | echo_test_string="`eval $cmd`" && |
|
|
506 | (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null |
|
|
507 | then |
|
|
508 | break |
|
|
509 | fi |
|
|
510 | done |
|
|
511 | fi |
|
|
512 | |
|
|
513 | if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
|
|
514 | echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
|
|
515 | test "X$echo_testing_string" = "X$echo_test_string"; then |
|
|
516 | : |
|
|
517 | else |
|
|
518 | # The Solaris, AIX, and Digital Unix default echo programs unquote |
|
|
519 | # backslashes. This makes it impossible to quote backslashes using |
|
|
520 | # echo "$something" | sed 's/\\/\\\\/g' |
|
|
521 | # |
|
|
522 | # So, first we look for a working echo in the user's PATH. |
|
|
523 | |
|
|
524 | IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" |
|
|
525 | for dir in $PATH /usr/ucb; do |
|
|
526 | if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
|
|
527 | test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
|
|
528 | echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
|
|
529 | test "X$echo_testing_string" = "X$echo_test_string"; then |
|
|
530 | echo="$dir/echo" |
|
|
531 | break |
|
|
532 | fi |
|
|
533 | done |
|
|
534 | IFS="$save_ifs" |
|
|
535 | |
|
|
536 | if test "X$echo" = Xecho; then |
|
|
537 | # We didn't find a better echo, so look for alternatives. |
|
|
538 | if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && |
|
|
539 | echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && |
|
|
540 | test "X$echo_testing_string" = "X$echo_test_string"; then |
|
|
541 | # This shell has a builtin print -r that does the trick. |
|
|
542 | echo='print -r' |
|
|
543 | elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && |
|
|
544 | test "X$CONFIG_SHELL" != X/bin/ksh; then |
|
|
545 | # If we have ksh, try running configure again with it. |
|
|
546 | ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
|
|
547 | export ORIGINAL_CONFIG_SHELL |
|
|
548 | CONFIG_SHELL=/bin/ksh |
|
|
549 | export CONFIG_SHELL |
|
|
550 | exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
|
|
551 | else |
|
|
552 | # Try using printf. |
|
|
553 | echo='printf %s\n' |
|
|
554 | if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
|
|
555 | echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
|
|
556 | test "X$echo_testing_string" = "X$echo_test_string"; then |
|
|
557 | # Cool, printf works |
|
|
558 | : |
|
|
559 | elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
|
|
560 | test "X$echo_testing_string" = 'X\t' && |
|
|
561 | echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
|
|
562 | test "X$echo_testing_string" = "X$echo_test_string"; then |
|
|
563 | CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
|
|
564 | export CONFIG_SHELL |
|
|
565 | SHELL="$CONFIG_SHELL" |
|
|
566 | export SHELL |
|
|
567 | echo="$CONFIG_SHELL [$]0 --fallback-echo" |
|
|
568 | elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
|
|
569 | test "X$echo_testing_string" = 'X\t' && |
|
|
570 | echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
|
|
571 | test "X$echo_testing_string" = "X$echo_test_string"; then |
|
|
572 | echo="$CONFIG_SHELL [$]0 --fallback-echo" |
|
|
573 | else |
|
|
574 | # maybe with a smaller string... |
|
|
575 | prev=: |
|
|
576 | |
|
|
577 | for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
|
|
578 | if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null |
|
|
579 | then |
|
|
580 | break |
|
|
581 | fi |
|
|
582 | prev="$cmd" |
|
|
583 | done |
|
|
584 | |
|
|
585 | if test "$prev" != 'sed 50q "[$]0"'; then |
|
|
586 | echo_test_string=`eval $prev` |
|
|
587 | export echo_test_string |
|
|
588 | exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
|
|
589 | else |
|
|
590 | # Oops. We lost completely, so just stick with echo. |
|
|
591 | echo=echo |
|
|
592 | fi |
|
|
593 | fi |
|
|
594 | fi |
|
|
595 | fi |
|
|
596 | fi |
|
|
597 | fi |
|
|
598 | |
|
|
599 | # Copy echo and quote the copy suitably for passing to libtool from |
|
|
600 | # the Makefile, instead of quoting the original, which is used later. |
|
|
601 | ECHO=$echo |
|
|
602 | if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
|
|
603 | ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
|
|
604 | fi |
|
|
605 | |
|
|
606 | AC_SUBST(ECHO) |
|
|
607 | AC_DIVERT_POP |
|
|
608 | ])# _LT_AC_PROG_ECHO_BACKSLASH |
|
|
609 | |
|
|
610 | # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
|
|
611 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
|
|
612 | # ------------------------------------------------------------------ |
|
|
613 | AC_DEFUN(_LT_AC_TRY_DLOPEN_SELF, |
|
|
614 | [if test "$cross_compiling" = yes; then : |
|
|
615 | [$4] |
|
|
616 | else |
|
|
617 | AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
|
|
618 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
|
|
619 | lt_status=$lt_dlunknown |
|
|
620 | cat > conftest.$ac_ext <<EOF |
|
|
621 | [#line __oline__ "configure" |
|
|
622 | #include "confdefs.h" |
|
|
623 | |
|
|
624 | #if HAVE_DLFCN_H |
|
|
625 | #include <dlfcn.h> |
|
|
626 | #endif |
|
|
627 | |
|
|
628 | #include <stdio.h> |
|
|
629 | |
|
|
630 | #ifdef RTLD_GLOBAL |
|
|
631 | # define LT_DLGLOBAL RTLD_GLOBAL |
|
|
632 | #else |
|
|
633 | # ifdef DL_GLOBAL |
|
|
634 | # define LT_DLGLOBAL DL_GLOBAL |
|
|
635 | # else |
|
|
636 | # define LT_DLGLOBAL 0 |
|
|
637 | # endif |
|
|
638 | #endif |
|
|
639 | |
|
|
640 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
|
|
641 | find out it does not work in some platform. */ |
|
|
642 | #ifndef LT_DLLAZY_OR_NOW |
|
|
643 | # ifdef RTLD_LAZY |
|
|
644 | # define LT_DLLAZY_OR_NOW RTLD_LAZY |
|
|
645 | # else |
|
|
646 | # ifdef DL_LAZY |
|
|
647 | # define LT_DLLAZY_OR_NOW DL_LAZY |
|
|
648 | # else |
|
|
649 | # ifdef RTLD_NOW |
|
|
650 | # define LT_DLLAZY_OR_NOW RTLD_NOW |
|
|
651 | # else |
|
|
652 | # ifdef DL_NOW |
|
|
653 | # define LT_DLLAZY_OR_NOW DL_NOW |
|
|
654 | # else |
|
|
655 | # define LT_DLLAZY_OR_NOW 0 |
|
|
656 | # endif |
|
|
657 | # endif |
|
|
658 | # endif |
|
|
659 | # endif |
|
|
660 | #endif |
|
|
661 | |
|
|
662 | #ifdef __cplusplus |
|
|
663 | extern "C" void exit (int); |
|
|
664 | #endif |
|
|
665 | |
|
|
666 | void fnord() { int i=42;} |
|
|
667 | int main () |
|
|
668 | { |
|
|
669 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
|
|
670 | int status = $lt_dlunknown; |
|
|
671 | |
|
|
672 | if (self) |
|
|
673 | { |
|
|
674 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
|
|
675 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
|
|
676 | /* dlclose (self); */ |
|
|
677 | } |
|
|
678 | |
|
|
679 | exit (status); |
|
|
680 | }] |
|
|
681 | EOF |
|
|
682 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
|
|
683 | (./conftest; exit; ) 2>/dev/null |
|
|
684 | lt_status=$? |
|
|
685 | case x$lt_status in |
|
|
686 | x$lt_dlno_uscore) $1 ;; |
|
|
687 | x$lt_dlneed_uscore) $2 ;; |
|
|
688 | x$lt_unknown|x*) $3 ;; |
|
|
689 | esac |
|
|
690 | else : |
|
|
691 | # compilation failed |
|
|
692 | $3 |
|
|
693 | fi |
|
|
694 | fi |
|
|
695 | rm -fr conftest* |
|
|
696 | ])# _LT_AC_TRY_DLOPEN_SELF |
|
|
697 | |
|
|
698 | # AC_LIBTOOL_DLOPEN_SELF |
|
|
699 | # ------------------- |
|
|
700 | AC_DEFUN(AC_LIBTOOL_DLOPEN_SELF, |
|
|
701 | [if test "x$enable_dlopen" != xyes; then |
|
|
702 | enable_dlopen=unknown |
|
|
703 | enable_dlopen_self=unknown |
|
|
704 | enable_dlopen_self_static=unknown |
|
|
705 | else |
|
|
706 | lt_cv_dlopen=no |
|
|
707 | lt_cv_dlopen_libs= |
|
|
708 | |
|
|
709 | case $host_os in |
|
|
710 | beos*) |
|
|
711 | lt_cv_dlopen="load_add_on" |
|
|
712 | lt_cv_dlopen_libs= |
|
|
713 | lt_cv_dlopen_self=yes |
|
|
714 | ;; |
|
|
715 | |
|
|
716 | cygwin* | mingw* | pw32*) |
|
|
717 | lt_cv_dlopen="LoadLibrary" |
|
|
718 | lt_cv_dlopen_libs= |
|
|
719 | ;; |
|
|
720 | |
|
|
721 | *) |
|
|
722 | AC_CHECK_LIB(dl, dlopen, [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
|
|
723 | [AC_CHECK_FUNC(dlopen, lt_cv_dlopen="dlopen", |
|
|
724 | [AC_CHECK_FUNC(shl_load, lt_cv_dlopen="shl_load", |
|
|
725 | [AC_CHECK_LIB(svld, dlopen, |
|
|
726 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
|
|
727 | [AC_CHECK_LIB(dld, shl_load, |
|
|
728 | [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) |
|
|
729 | ]) |
|
|
730 | ]) |
|
|
731 | ]) |
|
|
732 | ]) |
|
|
733 | ;; |
|
|
734 | esac |
|
|
735 | |
|
|
736 | if test "x$lt_cv_dlopen" != xno; then |
|
|
737 | enable_dlopen=yes |
|
|
738 | else |
|
|
739 | enable_dlopen=no |
|
|
740 | fi |
|
|
741 | |
|
|
742 | case $lt_cv_dlopen in |
|
|
743 | dlopen) |
|
|
744 | save_CPPFLAGS="$CPPFLAGS" |
|
|
745 | AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
|
|
746 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
|
|
747 | |
|
|
748 | save_LDFLAGS="$LDFLAGS" |
|
|
749 | eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
|
|
750 | |
|
|
751 | save_LIBS="$LIBS" |
|
|
752 | LIBS="$lt_cv_dlopen_libs $LIBS" |
|
|
753 | |
|
|
754 | AC_CACHE_CHECK([whether a program can dlopen itself], |
|
|
755 | lt_cv_dlopen_self, [dnl |
|
|
756 | _LT_AC_TRY_DLOPEN_SELF( |
|
|
757 | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
|
|
758 | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
|
|
759 | ]) |
|
|
760 | |
|
|
761 | if test "x$lt_cv_dlopen_self" = xyes; then |
|
|
762 | LDFLAGS="$LDFLAGS $link_static_flag" |
|
|
763 | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
|
|
764 | lt_cv_dlopen_self_static, [dnl |
|
|
765 | _LT_AC_TRY_DLOPEN_SELF( |
|
|
766 | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
|
|
767 | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
|
|
768 | ]) |
|
|
769 | fi |
|
|
770 | |
|
|
771 | CPPFLAGS="$save_CPPFLAGS" |
|
|
772 | LDFLAGS="$save_LDFLAGS" |
|
|
773 | LIBS="$save_LIBS" |
|
|
774 | ;; |
|
|
775 | esac |
|
|
776 | |
|
|
777 | case $lt_cv_dlopen_self in |
|
|
778 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
|
|
779 | *) enable_dlopen_self=unknown ;; |
|
|
780 | esac |
|
|
781 | |
|
|
782 | case $lt_cv_dlopen_self_static in |
|
|
783 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
|
|
784 | *) enable_dlopen_self_static=unknown ;; |
|
|
785 | esac |
|
|
786 | fi |
|
|
787 | ])# AC_LIBTOOL_DLOPEN_SELF |
|
|
788 | |
|
|
789 | AC_DEFUN([_LT_AC_LTCONFIG_HACK], |
|
|
790 | [AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl |
|
|
791 | # Sed substitution that helps us do robust quoting. It backslashifies |
|
|
792 | # metacharacters that are still active within double-quoted strings. |
|
|
793 | Xsed='sed -e s/^X//' |
|
|
794 | [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] |
|
|
795 | |
|
|
796 | # Same as above, but do not quote variable references. |
|
|
797 | [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] |
|
|
798 | |
|
|
799 | # Sed substitution to delay expansion of an escaped shell variable in a |
|
|
800 | # double_quote_subst'ed string. |
|
|
801 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
|
|
802 | |
|
|
803 | # Constants: |
|
|
804 | rm="rm -f" |
|
|
805 | |
|
|
806 | # Global variables: |
|
|
807 | default_ofile=libtool |
|
|
808 | can_build_shared=yes |
|
|
809 | |
|
|
810 | # All known linkers require a `.a' archive for static linking (except M$VC, |
|
|
811 | # which needs '.lib'). |
|
|
812 | libext=a |
|
|
813 | ltmain="$ac_aux_dir/ltmain.sh" |
|
|
814 | ofile="$default_ofile" |
|
|
815 | with_gnu_ld="$lt_cv_prog_gnu_ld" |
|
|
816 | need_locks="$enable_libtool_lock" |
|
|
817 | |
|
|
818 | old_CC="$CC" |
|
|
819 | old_CFLAGS="$CFLAGS" |
|
|
820 | |
|
|
821 | # Set sane defaults for various variables |
|
|
822 | test -z "$AR" && AR=ar |
|
|
823 | test -z "$AR_FLAGS" && AR_FLAGS=cru |
|
|
824 | test -z "$AS" && AS=as |
|
|
825 | test -z "$CC" && CC=cc |
|
|
826 | test -z "$DLLTOOL" && DLLTOOL=dlltool |
|
|
827 | test -z "$LD" && LD=ld |
|
|
828 | test -z "$LN_S" && LN_S="ln -s" |
|
|
829 | test -z "$MAGIC_CMD" && MAGIC_CMD=file |
|
|
830 | test -z "$NM" && NM=nm |
|
|
831 | test -z "$OBJDUMP" && OBJDUMP=objdump |
|
|
832 | test -z "$RANLIB" && RANLIB=: |
|
|
833 | test -z "$STRIP" && STRIP=: |
|
|
834 | test -z "$ac_objext" && ac_objext=o |
|
|
835 | |
|
|
836 | if test x"$host" != x"$build"; then |
|
|
837 | ac_tool_prefix=${host_alias}- |
|
|
838 | else |
|
|
839 | ac_tool_prefix= |
|
|
840 | fi |
|
|
841 | |
|
|
842 | # Transform linux* to *-*-linux-gnu*, to support old configure scripts. |
|
|
843 | case $host_os in |
|
|
844 | linux-gnu*) ;; |
|
|
845 | linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` |
|
|
846 | esac |
|
|
847 | |
|
|
848 | case $host_os in |
|
|
849 | aix3*) |
|
|
850 | # AIX sometimes has problems with the GCC collect2 program. For some |
|
|
851 | # reason, if we set the COLLECT_NAMES environment variable, the problems |
|
|
852 | # vanish in a puff of smoke. |
|
|
853 | if test "X${COLLECT_NAMES+set}" != Xset; then |
|
|
854 | COLLECT_NAMES= |
|
|
855 | export COLLECT_NAMES |
|
|
856 | fi |
|
|
857 | ;; |
|
|
858 | esac |
|
|
859 | |
|
|
860 | # Determine commands to create old-style static archives. |
|
|
861 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' |
|
|
862 | old_postinstall_cmds='chmod 644 $oldlib' |
|
|
863 | old_postuninstall_cmds= |
|
|
864 | |
|
|
865 | if test -n "$RANLIB"; then |
|
|
866 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
|
|
867 | old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" |
|
|
868 | fi |
|
|
869 | |
|
|
870 | # Allow CC to be a program name with arguments. |
|
|
871 | set dummy $CC |
|
|
872 | compiler="[$]2" |
|
|
873 | |
|
|
874 | AC_MSG_CHECKING([for objdir]) |
|
|
875 | rm -f .libs 2>/dev/null |
|
|
876 | mkdir .libs 2>/dev/null |
|
|
877 | if test -d .libs; then |
|
|
878 | objdir=.libs |
|
|
879 | else |
|
|
880 | # MS-DOS does not allow filenames that begin with a dot. |
|
|
881 | objdir=_libs |
|
|
882 | fi |
|
|
883 | rmdir .libs 2>/dev/null |
|
|
884 | AC_MSG_RESULT($objdir) |
|
|
885 | |
|
|
886 | |
|
|
887 | AC_ARG_WITH(pic, |
|
|
888 | [ --with-pic try to use only PIC/non-PIC objects [default=use both]], |
|
|
889 | pic_mode="$withval", pic_mode=default) |
|
|
890 | test -z "$pic_mode" && pic_mode=default |
|
|
891 | |
|
|
892 | # We assume here that the value for lt_cv_prog_cc_pic will not be cached |
|
|
893 | # in isolation, and that seeing it set (from the cache) indicates that |
|
|
894 | # the associated values are set (in the cache) correctly too. |
|
|
895 | AC_MSG_CHECKING([for $compiler option to produce PIC]) |
|
|
896 | AC_CACHE_VAL(lt_cv_prog_cc_pic, |
|
|
897 | [ lt_cv_prog_cc_pic= |
|
|
898 | lt_cv_prog_cc_shlib= |
|
|
899 | lt_cv_prog_cc_wl= |
|
|
900 | lt_cv_prog_cc_static= |
|
|
901 | lt_cv_prog_cc_no_builtin= |
|
|
902 | lt_cv_prog_cc_can_build_shared=$can_build_shared |
|
|
903 | |
|
|
904 | if test "$GCC" = yes; then |
|
|
905 | lt_cv_prog_cc_wl='-Wl,' |
|
|
906 | lt_cv_prog_cc_static='-static' |
|
|
907 | |
|
|
908 | case $host_os in |
|
|
909 | aix*) |
|
|
910 | # Below there is a dirty hack to force normal static linking with -ldl |
|
|
911 | # The problem is because libdl dynamically linked with both libc and |
|
|
912 | # libC (AIX C++ library), which obviously doesn't included in libraries |
|
|
913 | # list by gcc. This cause undefined symbols with -static flags. |
|
|
914 | # This hack allows C programs to be linked with "-static -ldl", but |
|
|
915 | # we not sure about C++ programs. |
|
|
916 | lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" |
|
|
917 | ;; |
|
|
918 | amigaos*) |
|
|
919 | # FIXME: we need at least 68020 code to build shared libraries, but |
|
|
920 | # adding the `-m68020' flag to GCC prevents building anything better, |
|
|
921 | # like `-m68040'. |
|
|
922 | lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' |
|
|
923 | ;; |
|
|
924 | beos* | irix5* | irix6* | osf3* | osf4* | osf5*) |
|
|
925 | # PIC is the default for these OSes. |
|
|
926 | ;; |
|
|
927 | darwin* | rhapsody*) |
|
|
928 | # PIC is the default on this platform |
|
|
929 | # Common symbols not allowed in MH_DYLIB files |
|
|
930 | lt_cv_prog_cc_pic='-fno-common' |
|
|
931 | ;; |
|
|
932 | cygwin* | mingw* | pw32* | os2*) |
|
|
933 | # This hack is so that the source file can tell whether it is being |
|
|
934 | # built for inclusion in a dll (and should export symbols for example). |
|
|
935 | lt_cv_prog_cc_pic='-DDLL_EXPORT' |
|
|
936 | ;; |
|
|
937 | sysv4*MP*) |
|
|
938 | if test -d /usr/nec; then |
|
|
939 | lt_cv_prog_cc_pic=-Kconform_pic |
|
|
940 | fi |
|
|
941 | ;; |
|
|
942 | *) |
|
|
943 | lt_cv_prog_cc_pic='-fPIC' |
|
|
944 | ;; |
|
|
945 | esac |
|
|
946 | else |
|
|
947 | # PORTME Check for PIC flags for the system compiler. |
|
|
948 | case $host_os in |
|
|
949 | aix3* | aix4* | aix5*) |
|
|
950 | # All AIX code is PIC. |
|
|
951 | if test "$host_cpu" = ia64; then |
|
|
952 | # AIX 5 now supports IA64 processor |
|
|
953 | lt_cv_prog_cc_static='-Bstatic' |
|
|
954 | lt_cv_prog_cc_wl='-Wl,' |
|
|
955 | else |
|
|
956 | lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' |
|
|
957 | fi |
|
|
958 | ;; |
|
|
959 | |
|
|
960 | hpux9* | hpux10* | hpux11*) |
|
|
961 | # Is there a better lt_cv_prog_cc_static that works with the bundled CC? |
|
|
962 | lt_cv_prog_cc_wl='-Wl,' |
|
|
963 | lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" |
|
|
964 | lt_cv_prog_cc_pic='+Z' |
|
|
965 | ;; |
|
|
966 | |
|
|
967 | irix5* | irix6*) |
|
|
968 | lt_cv_prog_cc_wl='-Wl,' |
|
|
969 | lt_cv_prog_cc_static='-non_shared' |
|
|
970 | # PIC (with -KPIC) is the default. |
|
|
971 | ;; |
|
|
972 | |
|
|
973 | cygwin* | mingw* | pw32* | os2*) |
|
|
974 | # This hack is so that the source file can tell whether it is being |
|
|
975 | # built for inclusion in a dll (and should export symbols for example). |
|
|
976 | lt_cv_prog_cc_pic='-DDLL_EXPORT' |
|
|
977 | ;; |
|
|
978 | |
|
|
979 | newsos6) |
|
|
980 | lt_cv_prog_cc_pic='-KPIC' |
|
|
981 | lt_cv_prog_cc_static='-Bstatic' |
|
|
982 | ;; |
|
|
983 | |
|
|
984 | osf3* | osf4* | osf5*) |
|
|
985 | # All OSF/1 code is PIC. |
|
|
986 | lt_cv_prog_cc_wl='-Wl,' |
|
|
987 | lt_cv_prog_cc_static='-non_shared' |
|
|
988 | ;; |
|
|
989 | |
|
|
990 | sco3.2v5*) |
|
|
991 | lt_cv_prog_cc_pic='-Kpic' |
|
|
992 | lt_cv_prog_cc_static='-dn' |
|
|
993 | lt_cv_prog_cc_shlib='-belf' |
|
|
994 | ;; |
|
|
995 | |
|
|
996 | solaris*) |
|
|
997 | lt_cv_prog_cc_pic='-KPIC' |
|
|
998 | lt_cv_prog_cc_static='-Bstatic' |
|
|
999 | lt_cv_prog_cc_wl='-Wl,' |
|
|
1000 | ;; |
|
|
1001 | |
|
|
1002 | sunos4*) |
|
|
1003 | lt_cv_prog_cc_pic='-PIC' |
|
|
1004 | lt_cv_prog_cc_static='-Bstatic' |
|
|
1005 | lt_cv_prog_cc_wl='-Qoption ld ' |
|
|
1006 | ;; |
|
|
1007 | |
|
|
1008 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
|
|
1009 | lt_cv_prog_cc_pic='-KPIC' |
|
|
1010 | lt_cv_prog_cc_static='-Bstatic' |
|
|
1011 | if test "x$host_vendor" = xsni; then |
|
|
1012 | lt_cv_prog_cc_wl='-LD' |
|
|
1013 | else |
|
|
1014 | lt_cv_prog_cc_wl='-Wl,' |
|
|
1015 | fi |
|
|
1016 | ;; |
|
|
1017 | |
|
|
1018 | uts4*) |
|
|
1019 | lt_cv_prog_cc_pic='-pic' |
|
|
1020 | lt_cv_prog_cc_static='-Bstatic' |
|
|
1021 | ;; |
|
|
1022 | |
|
|
1023 | sysv4*MP*) |
|
|
1024 | if test -d /usr/nec ;then |
|
|
1025 | lt_cv_prog_cc_pic='-Kconform_pic' |
|
|
1026 | lt_cv_prog_cc_static='-Bstatic' |
|
|
1027 | fi |
|
|
1028 | ;; |
|
|
1029 | |
|
|
1030 | *) |
|
|
1031 | lt_cv_prog_cc_can_build_shared=no |
|
|
1032 | ;; |
|
|
1033 | esac |
|
|
1034 | fi |
|
|
1035 | ]) |
|
|
1036 | if test -z "$lt_cv_prog_cc_pic"; then |
|
|
1037 | AC_MSG_RESULT([none]) |
|
|
1038 | else |
|
|
1039 | AC_MSG_RESULT([$lt_cv_prog_cc_pic]) |
|
|
1040 | |
|
|
1041 | # Check to make sure the pic_flag actually works. |
|
|
1042 | AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works]) |
|
|
1043 | AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl |
|
|
1044 | save_CFLAGS="$CFLAGS" |
|
|
1045 | CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" |
|
|
1046 | AC_TRY_COMPILE([], [], [dnl |
|
|
1047 | case $host_os in |
|
|
1048 | hpux9* | hpux10* | hpux11*) |
|
|
1049 | # On HP-UX, both CC and GCC only warn that PIC is supported... then |
|
|
1050 | # they create non-PIC objects. So, if there were any warnings, we |
|
|
1051 | # assume that PIC is not supported. |
|
|
1052 | if test -s conftest.err; then |
|
|
1053 | lt_cv_prog_cc_pic_works=no |
|
|
1054 | else |
|
|
1055 | lt_cv_prog_cc_pic_works=yes |
|
|
1056 | fi |
|
|
1057 | ;; |
|
|
1058 | *) |
|
|
1059 | lt_cv_prog_cc_pic_works=yes |
|
|
1060 | ;; |
|
|
1061 | esac |
|
|
1062 | ], [dnl |
|
|
1063 | lt_cv_prog_cc_pic_works=no |
|
|
1064 | ]) |
|
|
1065 | CFLAGS="$save_CFLAGS" |
|
|
1066 | ]) |
|
|
1067 | |
|
|
1068 | if test "X$lt_cv_prog_cc_pic_works" = Xno; then |
|
|
1069 | lt_cv_prog_cc_pic= |
|
|
1070 | lt_cv_prog_cc_can_build_shared=no |
|
|
1071 | else |
|
|
1072 | lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" |
|
|
1073 | fi |
|
|
1074 | |
|
|
1075 | AC_MSG_RESULT([$lt_cv_prog_cc_pic_works]) |
|
|
1076 | fi |
|
|
1077 | |
|
|
1078 | # Check for any special shared library compilation flags. |
|
|
1079 | if test -n "$lt_cv_prog_cc_shlib"; then |
|
|
1080 | AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries]) |
|
|
1081 | if echo "$old_CC $old_CFLAGS " | [egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]"] >/dev/null; then : |
|
|
1082 | else |
|
|
1083 | AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure]) |
|
|
1084 | lt_cv_prog_cc_can_build_shared=no |
|
|
1085 | fi |
|
|
1086 | fi |
|
|
1087 | |
|
|
1088 | AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works]) |
|
|
1089 | AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl |
|
|
1090 | lt_cv_prog_cc_static_works=no |
|
|
1091 | save_LDFLAGS="$LDFLAGS" |
|
|
1092 | LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" |
|
|
1093 | AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes]) |
|
|
1094 | LDFLAGS="$save_LDFLAGS" |
|
|
1095 | ]) |
|
|
1096 | |
|
|
1097 | # Belt *and* braces to stop my trousers falling down: |
|
|
1098 | test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= |
|
|
1099 | AC_MSG_RESULT([$lt_cv_prog_cc_static_works]) |
|
|
1100 | |
|
|
1101 | pic_flag="$lt_cv_prog_cc_pic" |
|
|
1102 | special_shlib_compile_flags="$lt_cv_prog_cc_shlib" |
|
|
1103 | wl="$lt_cv_prog_cc_wl" |
|
|
1104 | link_static_flag="$lt_cv_prog_cc_static" |
|
|
1105 | no_builtin_flag="$lt_cv_prog_cc_no_builtin" |
|
|
1106 | can_build_shared="$lt_cv_prog_cc_can_build_shared" |
|
|
1107 | |
|
|
1108 | |
|
|
1109 | # Check to see if options -o and -c are simultaneously supported by compiler |
|
|
1110 | AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext]) |
|
|
1111 | AC_CACHE_VAL([lt_cv_compiler_c_o], [ |
|
|
1112 | $rm -r conftest 2>/dev/null |
|
|
1113 | mkdir conftest |
|
|
1114 | cd conftest |
|
|
1115 | echo "int some_variable = 0;" > conftest.$ac_ext |
|
|
1116 | mkdir out |
|
|
1117 | # According to Tom Tromey, Ian Lance Taylor reported there are C compilers |
|
|
1118 | # that will create temporary files in the current directory regardless of |
|
|
1119 | # the output directory. Thus, making CWD read-only will cause this test |
|
|
1120 | # to fail, enabling locking or at least warning the user not to do parallel |
|
|
1121 | # builds. |
|
|
1122 | chmod -w . |
|
|
1123 | save_CFLAGS="$CFLAGS" |
|
|
1124 | CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" |
|
|
1125 | compiler_c_o=no |
|
|
1126 | if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then |
|
|
1127 | # The compiler can only warn and ignore the option if not recognized |
|
|
1128 | # So say no if there are warnings |
|
|
1129 | if test -s out/conftest.err; then |
|
|
1130 | lt_cv_compiler_c_o=no |
|
|
1131 | else |
|
|
1132 | lt_cv_compiler_c_o=yes |
|
|
1133 | fi |
|
|
1134 | else |
|
|
1135 | # Append any errors to the config.log. |
|
|
1136 | cat out/conftest.err 1>&AC_FD_CC |
|
|
1137 | lt_cv_compiler_c_o=no |
|
|
1138 | fi |
|
|
1139 | CFLAGS="$save_CFLAGS" |
|
|
1140 | chmod u+w . |
|
|
1141 | $rm conftest* out/* |
|
|
1142 | rmdir out |
|
|
1143 | cd .. |
|
|
1144 | rmdir conftest |
|
|
1145 | $rm -r conftest 2>/dev/null |
|
|
1146 | ]) |
|
|
1147 | compiler_c_o=$lt_cv_compiler_c_o |
|
|
1148 | AC_MSG_RESULT([$compiler_c_o]) |
|
|
1149 | |
|
|
1150 | if test x"$compiler_c_o" = x"yes"; then |
|
|
1151 | # Check to see if we can write to a .lo |
|
|
1152 | AC_MSG_CHECKING([if $compiler supports -c -o file.lo]) |
|
|
1153 | AC_CACHE_VAL([lt_cv_compiler_o_lo], [ |
|
|
1154 | lt_cv_compiler_o_lo=no |
|
|
1155 | save_CFLAGS="$CFLAGS" |
|
|
1156 | CFLAGS="$CFLAGS -c -o conftest.lo" |
|
|
1157 | AC_TRY_COMPILE([], [int some_variable = 0;], [dnl |
|
|
1158 | # The compiler can only warn and ignore the option if not recognized |
|
|
1159 | # So say no if there are warnings |
|
|
1160 | if test -s conftest.err; then |
|
|
1161 | lt_cv_compiler_o_lo=no |
|
|
1162 | else |
|
|
1163 | lt_cv_compiler_o_lo=yes |
|
|
1164 | fi |
|
|
1165 | ]) |
|
|
1166 | CFLAGS="$save_CFLAGS" |
|
|
1167 | ]) |
|
|
1168 | compiler_o_lo=$lt_cv_compiler_o_lo |
|
|
1169 | AC_MSG_RESULT([$compiler_c_lo]) |
|
|
1170 | else |
|
|
1171 | compiler_o_lo=no |
|
|
1172 | fi |
|
|
1173 | |
|
|
1174 | # Check to see if we can do hard links to lock some files if needed |
|
|
1175 | hard_links="nottested" |
|
|
1176 | if test "$compiler_c_o" = no && test "$need_locks" != no; then |
|
|
1177 | # do not overwrite the value of need_locks provided by the user |
|
|
1178 | AC_MSG_CHECKING([if we can lock with hard links]) |
|
|
1179 | hard_links=yes |
|
|
1180 | $rm conftest* |
|
|
1181 | ln conftest.a conftest.b 2>/dev/null && hard_links=no |
|
|
1182 | touch conftest.a |
|
|
1183 | ln conftest.a conftest.b 2>&5 || hard_links=no |
|
|
1184 | ln conftest.a conftest.b 2>/dev/null && hard_links=no |
|
|
1185 | AC_MSG_RESULT([$hard_links]) |
|
|
1186 | if test "$hard_links" = no; then |
|
|
1187 | AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe]) |
|
|
1188 | need_locks=warn |
|
|
1189 | fi |
|
|
1190 | else |
|
|
1191 | need_locks=no |
|
|
1192 | fi |
|
|
1193 | |
|
|
1194 | if test "$GCC" = yes; then |
|
|
1195 | # Check to see if options -fno-rtti -fno-exceptions are supported by compiler |
|
|
1196 | AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions]) |
|
|
1197 | echo "int some_variable = 0;" > conftest.$ac_ext |
|
|
1198 | save_CFLAGS="$CFLAGS" |
|
|
1199 | CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" |
|
|
1200 | compiler_rtti_exceptions=no |
|
|
1201 | AC_TRY_COMPILE([], [int some_variable = 0;], [dnl |
|
|
1202 | # The compiler can only warn and ignore the option if not recognized |
|
|
1203 | # So say no if there are warnings |
|
|
1204 | if test -s conftest.err; then |
|
|
1205 | compiler_rtti_exceptions=no |
|
|
1206 | else |
|
|
1207 | compiler_rtti_exceptions=yes |
|
|
1208 | fi |
|
|
1209 | ]) |
|
|
1210 | CFLAGS="$save_CFLAGS" |
|
|
1211 | AC_MSG_RESULT([$compiler_rtti_exceptions]) |
|
|
1212 | |
|
|
1213 | if test "$compiler_rtti_exceptions" = "yes"; then |
|
|
1214 | no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' |
|
|
1215 | else |
|
|
1216 | no_builtin_flag=' -fno-builtin' |
|
|
1217 | fi |
|
|
1218 | fi |
|
|
1219 | |
|
|
1220 | # See if the linker supports building shared libraries. |
|
|
1221 | AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries]) |
|
|
1222 | |
|
|
1223 | allow_undefined_flag= |
|
|
1224 | no_undefined_flag= |
|
|
1225 | need_lib_prefix=unknown |
|
|
1226 | need_version=unknown |
|
|
1227 | # when you set need_version to no, make sure it does not cause -set_version |
|
|
1228 | # flags to be left without arguments |
|
|
1229 | archive_cmds= |
|
|
1230 | archive_expsym_cmds= |
|
|
1231 | old_archive_from_new_cmds= |
|
|
1232 | old_archive_from_expsyms_cmds= |
|
|
1233 | export_dynamic_flag_spec= |
|
|
1234 | whole_archive_flag_spec= |
|
|
1235 | thread_safe_flag_spec= |
|
|
1236 | hardcode_into_libs=no |
|
|
1237 | hardcode_libdir_flag_spec= |
|
|
1238 | hardcode_libdir_separator= |
|
|
1239 | hardcode_direct=no |
|
|
1240 | hardcode_minus_L=no |
|
|
1241 | hardcode_shlibpath_var=unsupported |
|
|
1242 | runpath_var= |
|
|
1243 | link_all_deplibs=unknown |
|
|
1244 | always_export_symbols=no |
|
|
1245 | export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
|
1246 | # include_expsyms should be a list of space-separated symbols to be *always* |
|
|
1247 | # included in the symbol list |
|
|
1248 | include_expsyms= |
|
|
1249 | # exclude_expsyms can be an egrep regular expression of symbols to exclude |
|
|
1250 | # it will be wrapped by ` (' and `)$', so one must not match beginning or |
|
|
1251 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
|
|
1252 | # as well as any symbol that contains `d'. |
|
|
1253 | exclude_expsyms="_GLOBAL_OFFSET_TABLE_" |
|
|
1254 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
|
|
1255 | # platforms (ab)use it in PIC code, but their linkers get confused if |
|
|
1256 | # the symbol is explicitly referenced. Since portable code cannot |
|
|
1257 | # rely on this symbol name, it's probably fine to never include it in |
|
|
1258 | # preloaded symbol tables. |
|
|
1259 | extract_expsyms_cmds= |
|
|
1260 | |
|
|
1261 | case $host_os in |
|
|
1262 | cygwin* | mingw* | pw32* ) |
|
|
1263 | # FIXME: the MSVC++ port hasn't been tested in a loooong time |
|
|
1264 | # When not using gcc, we currently assume that we are using |
|
|
1265 | # Microsoft Visual C++. |
|
|
1266 | if test "$GCC" != yes; then |
|
|
1267 | with_gnu_ld=no |
|
|
1268 | fi |
|
|
1269 | ;; |
|
|
1270 | |
|
|
1271 | esac |
|
|
1272 | |
|
|
1273 | ld_shlibs=yes |
|
|
1274 | if test "$with_gnu_ld" = yes; then |
|
|
1275 | # If archive_cmds runs LD, not CC, wlarc should be empty |
|
|
1276 | wlarc='${wl}' |
|
|
1277 | |
|
|
1278 | # See if GNU ld supports shared libraries. |
|
|
1279 | case $host_os in |
|
|
1280 | aix3* | aix4* | aix5*) |
|
|
1281 | # On AIX, the GNU linker is very broken |
|
|
1282 | # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. |
|
|
1283 | ld_shlibs=no |
|
|
1284 | cat <<EOF 1>&2 |
|
|
1285 | |
|
|
1286 | *** Warning: the GNU linker, at least up to release 2.9.1, is reported |
|
|
1287 | *** to be unable to reliably create shared libraries on AIX. |
|
|
1288 | *** Therefore, libtool is disabling shared libraries support. If you |
|
|
1289 | *** really care for shared libraries, you may want to modify your PATH |
|
|
1290 | *** so that a non-GNU linker is found, and then restart. |
|
|
1291 | |
|
|
1292 | EOF |
|
|
1293 | ;; |
|
|
1294 | |
|
|
1295 | amigaos*) |
|
|
1296 | archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
|
|
1297 | hardcode_libdir_flag_spec='-L$libdir' |
|
|
1298 | hardcode_minus_L=yes |
|
|
1299 | |
|
|
1300 | # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports |
|
|
1301 | # that the semantics of dynamic libraries on AmigaOS, at least up |
|
|
1302 | # to version 4, is to share data among multiple programs linked |
|
|
1303 | # with the same dynamic library. Since this doesn't match the |
|
|
1304 | # behavior of shared libraries on other platforms, we can use |
|
|
1305 | # them. |
|
|
1306 | ld_shlibs=no |
|
|
1307 | ;; |
|
|
1308 | |
|
|
1309 | beos*) |
|
|
1310 | if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then |
|
|
1311 | allow_undefined_flag=unsupported |
|
|
1312 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
|
|
1313 | # support --undefined. This deserves some investigation. FIXME |
|
|
1314 | archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
|
1315 | else |
|
|
1316 | ld_shlibs=no |
|
|
1317 | fi |
|
|
1318 | ;; |
|
|
1319 | |
|
|
1320 | cygwin* | mingw* | pw32*) |
|
|
1321 | # hardcode_libdir_flag_spec is actually meaningless, as there is |
|
|
1322 | # no search path for DLLs. |
|
|
1323 | hardcode_libdir_flag_spec='-L$libdir' |
|
|
1324 | allow_undefined_flag=unsupported |
|
|
1325 | always_export_symbols=yes |
|
|
1326 | |
|
|
1327 | extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ |
|
|
1328 | sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ |
|
|
1329 | test -f $output_objdir/impgen.exe || (cd $output_objdir && \ |
|
|
1330 | if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ |
|
|
1331 | else $CC -o impgen impgen.c ; fi)~ |
|
|
1332 | $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' |
|
|
1333 | |
|
|
1334 | old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' |
|
|
1335 | |
|
|
1336 | # cygwin and mingw dlls have different entry points and sets of symbols |
|
|
1337 | # to exclude. |
|
|
1338 | # FIXME: what about values for MSVC? |
|
|
1339 | dll_entry=__cygwin_dll_entry@12 |
|
|
1340 | dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ |
|
|
1341 | case $host_os in |
|
|
1342 | mingw*) |
|
|
1343 | # mingw values |
|
|
1344 | dll_entry=_DllMainCRTStartup@12 |
|
|
1345 | dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ |
|
|
1346 | ;; |
|
|
1347 | esac |
|
|
1348 | |
|
|
1349 | # mingw and cygwin differ, and it's simplest to just exclude the union |
|
|
1350 | # of the two symbol sets. |
|
|
1351 | dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 |
|
|
1352 | |
|
|
1353 | # recent cygwin and mingw systems supply a stub DllMain which the user |
|
|
1354 | # can override, but on older systems we have to supply one (in ltdll.c) |
|
|
1355 | if test "x$lt_cv_need_dllmain" = "xyes"; then |
|
|
1356 | ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " |
|
|
1357 | ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < [$]0 > $output_objdir/$soname-ltdll.c~ |
|
|
1358 | test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' |
|
|
1359 | else |
|
|
1360 | ltdll_obj= |
|
|
1361 | ltdll_cmds= |
|
|
1362 | fi |
|
|
1363 | |
|
|
1364 | # Extract the symbol export list from an `--export-all' def file, |
|
|
1365 | # then regenerate the def file from the symbol export list, so that |
|
|
1366 | # the compiled dll only exports the symbol export list. |
|
|
1367 | # Be careful not to strip the DATA tag left be newer dlltools. |
|
|
1368 | export_symbols_cmds="$ltdll_cmds"' |
|
|
1369 | $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ |
|
|
1370 | [sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//"] < $output_objdir/$soname-def > $export_symbols' |
|
|
1371 | |
|
|
1372 | # If the export-symbols file already is a .def file (1st line |
|
|
1373 | # is EXPORTS), use it as is. |
|
|
1374 | # If DATA tags from a recent dlltool are present, honour them! |
|
|
1375 | archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then |
|
|
1376 | cp $export_symbols $output_objdir/$soname-def; |
|
|
1377 | else |
|
|
1378 | echo EXPORTS > $output_objdir/$soname-def; |
|
|
1379 | _lt_hint=1; |
|
|
1380 | cat $export_symbols | while read symbol; do |
|
|
1381 | set dummy \$symbol; |
|
|
1382 | case \[$]# in |
|
|
1383 | 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; |
|
|
1384 | *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;; |
|
|
1385 | esac; |
|
|
1386 | _lt_hint=`expr 1 + \$_lt_hint`; |
|
|
1387 | done; |
|
|
1388 | fi~ |
|
|
1389 | '"$ltdll_cmds"' |
|
|
1390 | $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ |
|
|
1391 | $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ |
|
|
1392 | $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ |
|
|
1393 | $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ |
|
|
1394 | $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' |
|
|
1395 | ;; |
|
|
1396 | |
|
|
1397 | netbsd*) |
|
|
1398 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
|
1399 | archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
|
|
1400 | wlarc= |
|
|
1401 | else |
|
|
1402 | archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
|
1403 | archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
|
1404 | fi |
|
|
1405 | ;; |
|
|
1406 | |
|
|
1407 | solaris* | sysv5*) |
|
|
1408 | if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then |
|
|
1409 | ld_shlibs=no |
|
|
1410 | cat <<EOF 1>&2 |
|
|
1411 | |
|
|
1412 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
|
|
1413 | *** create shared libraries on Solaris systems. Therefore, libtool |
|
|
1414 | *** is disabling shared libraries support. We urge you to upgrade GNU |
|
|
1415 | *** binutils to release 2.9.1 or newer. Another option is to modify |
|
|
1416 | *** your PATH or compiler configuration so that the native linker is |
|
|
1417 | *** used, and then restart. |
|
|
1418 | |
|
|
1419 | EOF |
|
|
1420 | elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then |
|
|
1421 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
|
1422 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
|
1423 | else |
|
|
1424 | ld_shlibs=no |
|
|
1425 | fi |
|
|
1426 | ;; |
|
|
1427 | |
|
|
1428 | sunos4*) |
|
|
1429 | archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
|
1430 | wlarc= |
|
|
1431 | hardcode_direct=yes |
|
|
1432 | hardcode_shlibpath_var=no |
|
|
1433 | ;; |
|
|
1434 | |
|
|
1435 | *) |
|
|
1436 | if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then |
|
|
1437 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
|
1438 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
|
1439 | else |
|
|
1440 | ld_shlibs=no |
|
|
1441 | fi |
|
|
1442 | ;; |
|
|
1443 | esac |
|
|
1444 | |
|
|
1445 | if test "$ld_shlibs" = yes; then |
|
|
1446 | runpath_var=LD_RUN_PATH |
|
|
1447 | hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' |
|
|
1448 | export_dynamic_flag_spec='${wl}--export-dynamic' |
|
|
1449 | case $host_os in |
|
|
1450 | cygwin* | mingw* | pw32*) |
|
|
1451 | # dlltool doesn't understand --whole-archive et. al. |
|
|
1452 | whole_archive_flag_spec= |
|
|
1453 | ;; |
|
|
1454 | *) |
|
|
1455 | # ancient GNU ld didn't support --whole-archive et. al. |
|
|
1456 | if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then |
|
|
1457 | whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
|
1458 | else |
|
|
1459 | whole_archive_flag_spec= |
|
|
1460 | fi |
|
|
1461 | ;; |
|
|
1462 | esac |
|
|
1463 | fi |
|
|
1464 | else |
|
|
1465 | # PORTME fill in a description of your system's linker (not GNU ld) |
|
|
1466 | case $host_os in |
|
|
1467 | aix3*) |
|
|
1468 | allow_undefined_flag=unsupported |
|
|
1469 | always_export_symbols=yes |
|
|
1470 | archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
|
|
1471 | # Note: this linker hardcodes the directories in LIBPATH if there |
|
|
1472 | # are no directories specified by -L. |
|
|
1473 | hardcode_minus_L=yes |
|
|
1474 | if test "$GCC" = yes && test -z "$link_static_flag"; then |
|
|
1475 | # Neither direct hardcoding nor static linking is supported with a |
|
|
1476 | # broken collect2. |
|
|
1477 | hardcode_direct=unsupported |
|
|
1478 | fi |
|
|
1479 | ;; |
|
|
1480 | |
|
|
1481 | aix4* | aix5*) |
|
|
1482 | # When large executables or shared objects are built, AIX ld can |
|
|
1483 | # have problems creating the table of contents. If linking a library |
|
|
1484 | # or program results in "error TOC overflow" add -mminimal-toc to |
|
|
1485 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
|
|
1486 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
|
1487 | |
|
|
1488 | archive_cmds='' |
|
|
1489 | hardcode_libdir_separator=':' |
|
|
1490 | if test "$GCC" = yes; then |
|
|
1491 | collect2name=`${CC} -print-prog-name=collect2` |
|
|
1492 | if test -f "$collect2name" && \ |
|
|
1493 | strings "$collect2name" | grep resolve_lib_name >/dev/null |
|
|
1494 | then |
|
|
1495 | # We have reworked collect2 |
|
|
1496 | hardcode_direct=yes |
|
|
1497 | else |
|
|
1498 | # We have old collect2 |
|
|
1499 | hardcode_direct=unsupported |
|
|
1500 | # It fails to find uninstalled libraries when the uninstalled |
|
|
1501 | # path is not listed in the libpath. Setting hardcode_minus_L |
|
|
1502 | # to unsupported forces relinking |
|
|
1503 | hardcode_minus_L=yes |
|
|
1504 | hardcode_libdir_flag_spec='-L$libdir' |
|
|
1505 | hardcode_libdir_separator= |
|
|
1506 | fi |
|
|
1507 | shared_flag='-shared' |
|
|
1508 | else |
|
|
1509 | if test "$host_cpu" = ia64; then |
|
|
1510 | shared_flag='-G' |
|
|
1511 | else |
|
|
1512 | shared_flag='${wl}-bM:SRE' |
|
|
1513 | fi |
|
|
1514 | hardcode_direct=yes |
|
|
1515 | fi |
|
|
1516 | |
|
|
1517 | if test "$host_cpu" = ia64; then |
|
|
1518 | # On IA64, the linker does run time linking by default, so we don't |
|
|
1519 | # have to do anything special. |
|
|
1520 | aix_use_runtimelinking=no |
|
|
1521 | exp_sym_flag='-Bexport' |
|
|
1522 | no_entry_flag="" |
|
|
1523 | else |
|
|
1524 | # Test if we are trying to use run time linking, or normal AIX style linking. |
|
|
1525 | # If -brtl is somewhere in LDFLAGS, we need to do run time linking. |
|
|
1526 | aix_use_runtimelinking=no |
|
|
1527 | for ld_flag in $LDFLAGS; do |
|
|
1528 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then |
|
|
1529 | aix_use_runtimelinking=yes |
|
|
1530 | break |
|
|
1531 | fi |
|
|
1532 | done |
|
|
1533 | exp_sym_flag='-bexport' |
|
|
1534 | no_entry_flag='-bnoentry' |
|
|
1535 | fi |
|
|
1536 | # It seems that -bexpall can do strange things, so it is better to |
|
|
1537 | # generate a list of symbols to export. |
|
|
1538 | always_export_symbols=yes |
|
|
1539 | if test "$aix_use_runtimelinking" = yes; then |
|
|
1540 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' |
|
|
1541 | allow_undefined_flag=' -Wl,-G' |
|
|
1542 | archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" |
|
|
1543 | else |
|
|
1544 | if test "$host_cpu" = ia64; then |
|
|
1545 | hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' |
|
|
1546 | allow_undefined_flag="-znodefs" |
|
|
1547 | archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" |
|
|
1548 | else |
|
|
1549 | hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' |
|
|
1550 | # Warning - without using the other run time loading flags, -berok will |
|
|
1551 | # link without error, but may produce a broken library. |
|
|
1552 | allow_undefined_flag='${wl}-berok" |
|
|
1553 | # This is a bit strange, but is similar to how AIX traditionally builds |
|
|
1554 | # it's shared libraries. |
|
|
1555 | archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' |
|
|
1556 | fi |
|
|
1557 | fi |
|
|
1558 | ;; |
|
|
1559 | |
|
|
1560 | amigaos*) |
|
|
1561 | archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
|
|
1562 | hardcode_libdir_flag_spec='-L$libdir' |
|
|
1563 | hardcode_minus_L=yes |
|
|
1564 | # see comment about different semantics on the GNU ld section |
|
|
1565 | ld_shlibs=no |
|
|
1566 | ;; |
|
|
1567 | |
|
|
1568 | cygwin* | mingw* | pw32*) |
|
|
1569 | # When not using gcc, we currently assume that we are using |
|
|
1570 | # Microsoft Visual C++. |
|
|
1571 | # hardcode_libdir_flag_spec is actually meaningless, as there is |
|
|
1572 | # no search path for DLLs. |
|
|
1573 | hardcode_libdir_flag_spec=' ' |
|
|
1574 | allow_undefined_flag=unsupported |
|
|
1575 | # Tell ltmain to make .lib files, not .a files. |
|
|
1576 | libext=lib |
|
|
1577 | # FIXME: Setting linknames here is a bad hack. |
|
|
1578 | archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
|
|
1579 | # The linker will automatically build a .lib file if we build a DLL. |
|
|
1580 | old_archive_from_new_cmds='true' |
|
|
1581 | # FIXME: Should let the user specify the lib program. |
|
|
1582 | old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' |
|
|
1583 | fix_srcfile_path='`cygpath -w "$srcfile"`' |
|
|
1584 | ;; |
|
|
1585 | |
|
|
1586 | darwin* | rhapsody*) |
|
|
1587 | allow_undefined_flag='-undefined suppress' |
|
|
1588 | # FIXME: Relying on posixy $() will cause problems for |
|
|
1589 | # cross-compilation, but unfortunately the echo tests do not |
|
|
1590 | # yet detect zsh echo's removal of \ escapes. |
|
|
1591 | archive_cmds='$CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linkopts -install_name $rpath/$soname $(test -n "$verstring" -a x$verstring != x0.0 && echo $verstring)' |
|
|
1592 | # We need to add '_' to the symbols in $export_symbols first |
|
|
1593 | #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' |
|
|
1594 | hardcode_direct=yes |
|
|
1595 | hardcode_shlibpath_var=no |
|
|
1596 | whole_archive_flag_spec='-all_load $convenience' |
|
|
1597 | ;; |
|
|
1598 | |
|
|
1599 | freebsd1*) |
|
|
1600 | ld_shlibs=no |
|
|
1601 | ;; |
|
|
1602 | |
|
|
1603 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
|
|
1604 | # support. Future versions do this automatically, but an explicit c++rt0.o |
|
|
1605 | # does not break anything, and helps significantly (at the cost of a little |
|
|
1606 | # extra space). |
|
|
1607 | freebsd2.2*) |
|
|
1608 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
|
|
1609 | hardcode_libdir_flag_spec='-R$libdir' |
|
|
1610 | hardcode_direct=yes |
|
|
1611 | hardcode_shlibpath_var=no |
|
|
1612 | ;; |
|
|
1613 | |
|
|
1614 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
|
|
1615 | freebsd2*) |
|
|
1616 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
|
1617 | hardcode_direct=yes |
|
|
1618 | hardcode_minus_L=yes |
|
|
1619 | hardcode_shlibpath_var=no |
|
|
1620 | ;; |
|
|
1621 | |
|
|
1622 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
|
|
1623 | freebsd*) |
|
|
1624 | archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
|
|
1625 | hardcode_libdir_flag_spec='-R$libdir' |
|
|
1626 | hardcode_direct=yes |
|
|
1627 | hardcode_shlibpath_var=no |
|
|
1628 | ;; |
|
|
1629 | |
|
|
1630 | hpux9* | hpux10* | hpux11*) |
|
|
1631 | case $host_os in |
|
|
1632 | hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; |
|
|
1633 | *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; |
|
|
1634 | esac |
|
|
1635 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' |
|
|
1636 | hardcode_libdir_separator=: |
|
|
1637 | hardcode_direct=yes |
|
|
1638 | hardcode_minus_L=yes # Not in the search PATH, but as the default |
|
|
1639 | # location of the library. |
|
|
1640 | export_dynamic_flag_spec='${wl}-E' |
|
|
1641 | ;; |
|
|
1642 | |
|
|
1643 | irix5* | irix6*) |
|
|
1644 | if test "$GCC" = yes; then |
|
|
1645 | archive_cmds='$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 $lib' |
|
|
1646 | else |
|
|
1647 | archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
|
1648 | fi |
|
|
1649 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
|
1650 | hardcode_libdir_separator=: |
|
|
1651 | link_all_deplibs=yes |
|
|
1652 | ;; |
|
|
1653 | |
|
|
1654 | netbsd*) |
|
|
1655 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
|
1656 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
|
|
1657 | else |
|
|
1658 | archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
|
|
1659 | fi |
|
|
1660 | hardcode_libdir_flag_spec='-R$libdir' |
|
|
1661 | hardcode_direct=yes |
|
|
1662 | hardcode_shlibpath_var=no |
|
|
1663 | ;; |
|
|
1664 | |
|
|
1665 | newsos6) |
|
|
1666 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' |
|
|
1667 | hardcode_direct=yes |
|
|
1668 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
|
1669 | hardcode_libdir_separator=: |
|
|
1670 | hardcode_shlibpath_var=no |
|
|
1671 | ;; |
|
|
1672 | |
|
|
1673 | openbsd*) |
|
|
1674 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
|
1675 | hardcode_libdir_flag_spec='-R$libdir' |
|
|
1676 | hardcode_direct=yes |
|
|
1677 | hardcode_shlibpath_var=no |
|
|
1678 | ;; |
|
|
1679 | |
|
|
1680 | os2*) |
|
|
1681 | hardcode_libdir_flag_spec='-L$libdir' |
|
|
1682 | hardcode_minus_L=yes |
|
|
1683 | allow_undefined_flag=unsupported |
|
|
1684 | archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' |
|
|
1685 | old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
|
|
1686 | ;; |
|
|
1687 | |
|
|
1688 | osf3*) |
|
|
1689 | if test "$GCC" = yes; then |
|
|
1690 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' |
|
|
1691 | archive_cmds='$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 $lib' |
|
|
1692 | else |
|
|
1693 | allow_undefined_flag=' -expect_unresolved \*' |
|
|
1694 | archive_cmds='$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 $lib' |
|
|
1695 | fi |
|
|
1696 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
|
1697 | hardcode_libdir_separator=: |
|
|
1698 | ;; |
|
|
1699 | |
|
|
1700 | osf4* | osf5*) # as osf3* with the addition of -msym flag |
|
|
1701 | if test "$GCC" = yes; then |
|
|
1702 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' |
|
|
1703 | archive_cmds='$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 $lib' |
|
|
1704 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' |
|
|
1705 | else |
|
|
1706 | allow_undefined_flag=' -expect_unresolved \*' |
|
|
1707 | archive_cmds='$LD -shared${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' |
|
|
1708 | archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ |
|
|
1709 | $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' |
|
|
1710 | |
|
|
1711 | #Both c and cxx compiler support -rpath directly |
|
|
1712 | hardcode_libdir_flag_spec='-rpath $libdir' |
|
|
1713 | fi |
|
|
1714 | hardcode_libdir_separator=: |
|
|
1715 | ;; |
|
|
1716 | |
|
|
1717 | sco3.2v5*) |
|
|
1718 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
|
1719 | hardcode_shlibpath_var=no |
|
|
1720 | runpath_var=LD_RUN_PATH |
|
|
1721 | hardcode_runpath_var=yes |
|
|
1722 | ;; |
|
|
1723 | |
|
|
1724 | solaris*) |
|
|
1725 | no_undefined_flag=' -z defs' |
|
|
1726 | # $CC -shared without GNU ld will not create a library from C++ |
|
|
1727 | # object files and a static libstdc++, better avoid it by now |
|
|
1728 | archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
|
1729 | archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
|
1730 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
|
|
1731 | hardcode_libdir_flag_spec='-R$libdir' |
|
|
1732 | hardcode_shlibpath_var=no |
|
|
1733 | case $host_os in |
|
|
1734 | [solaris2.[0-5] | solaris2.[0-5].*]) ;; |
|
|
1735 | *) # Supported since Solaris 2.6 (maybe 2.5.1?) |
|
|
1736 | whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; |
|
|
1737 | esac |
|
|
1738 | link_all_deplibs=yes |
|
|
1739 | ;; |
|
|
1740 | |
|
|
1741 | sunos4*) |
|
|
1742 | if test "x$host_vendor" = xsequent; then |
|
|
1743 | # Use $CC to link under sequent, because it throws in some extra .o |
|
|
1744 | # files that make .init and .fini sections work. |
|
|
1745 | archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
|
|
1746 | else |
|
|
1747 | archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
|
|
1748 | fi |
|
|
1749 | hardcode_libdir_flag_spec='-L$libdir' |
|
|
1750 | hardcode_direct=yes |
|
|
1751 | hardcode_minus_L=yes |
|
|
1752 | hardcode_shlibpath_var=no |
|
|
1753 | ;; |
|
|
1754 | |
|
|
1755 | sysv4) |
|
|
1756 | if test "x$host_vendor" = xsno; then |
|
|
1757 | archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts' |
|
|
1758 | hardcode_direct=yes # is this really true??? |
|
|
1759 | else |
|
|
1760 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
|
1761 | hardcode_direct=no #Motorola manual says yes, but my tests say they lie |
|
|
1762 | fi |
|
|
1763 | runpath_var='LD_RUN_PATH' |
|
|
1764 | hardcode_shlibpath_var=no |
|
|
1765 | ;; |
|
|
1766 | |
|
|
1767 | sysv4.3*) |
|
|
1768 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
|
1769 | hardcode_shlibpath_var=no |
|
|
1770 | export_dynamic_flag_spec='-Bexport' |
|
|
1771 | ;; |
|
|
1772 | |
|
|
1773 | sysv5*) |
|
|
1774 | no_undefined_flag=' -z text' |
|
|
1775 | # $CC -shared without GNU ld will not create a library from C++ |
|
|
1776 | # object files and a static libstdc++, better avoid it by now |
|
|
1777 | archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
|
1778 | archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
|
1779 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
|
|
1780 | hardcode_libdir_flag_spec= |
|
|
1781 | hardcode_shlibpath_var=no |
|
|
1782 | runpath_var='LD_RUN_PATH' |
|
|
1783 | ;; |
|
|
1784 | |
|
|
1785 | uts4*) |
|
|
1786 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
|
1787 | hardcode_libdir_flag_spec='-L$libdir' |
|
|
1788 | hardcode_shlibpath_var=no |
|
|
1789 | ;; |
|
|
1790 | |
|
|
1791 | dgux*) |
|
|
1792 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
|
1793 | hardcode_libdir_flag_spec='-L$libdir' |
|
|
1794 | hardcode_shlibpath_var=no |
|
|
1795 | ;; |
|
|
1796 | |
|
|
1797 | sysv4*MP*) |
|
|
1798 | if test -d /usr/nec; then |
|
|
1799 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
|
1800 | hardcode_shlibpath_var=no |
|
|
1801 | runpath_var=LD_RUN_PATH |
|
|
1802 | hardcode_runpath_var=yes |
|
|
1803 | ld_shlibs=yes |
|
|
1804 | fi |
|
|
1805 | ;; |
|
|
1806 | |
|
|
1807 | sysv4.2uw2*) |
|
|
1808 | archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
|
|
1809 | hardcode_direct=yes |
|
|
1810 | hardcode_minus_L=no |
|
|
1811 | hardcode_shlibpath_var=no |
|
|
1812 | hardcode_runpath_var=yes |
|
|
1813 | runpath_var=LD_RUN_PATH |
|
|
1814 | ;; |
|
|
1815 | |
|
|
1816 | sysv5uw7* | unixware7*) |
|
|
1817 | no_undefined_flag='${wl}-z ${wl}text' |
|
|
1818 | if test "$GCC" = yes; then |
|
|
1819 | archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
|
1820 | else |
|
|
1821 | archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
|
1822 | fi |
|
|
1823 | runpath_var='LD_RUN_PATH' |
|
|
1824 | hardcode_shlibpath_var=no |
|
|
1825 | ;; |
|
|
1826 | |
|
|
1827 | *) |
|
|
1828 | ld_shlibs=no |
|
|
1829 | ;; |
|
|
1830 | esac |
|
|
1831 | fi |
|
|
1832 | AC_MSG_RESULT([$ld_shlibs]) |
|
|
1833 | test "$ld_shlibs" = no && can_build_shared=no |
|
|
1834 | |
|
|
1835 | # Check hardcoding attributes. |
|
|
1836 | AC_MSG_CHECKING([how to hardcode library paths into programs]) |
|
|
1837 | hardcode_action= |
|
|
1838 | if test -n "$hardcode_libdir_flag_spec" || \ |
|
|
1839 | test -n "$runpath_var"; then |
|
|
1840 | |
|
|
1841 | # We can hardcode non-existant directories. |
|
|
1842 | if test "$hardcode_direct" != no && |
|
|
1843 | # If the only mechanism to avoid hardcoding is shlibpath_var, we |
|
|
1844 | # have to relink, otherwise we might link with an installed library |
|
|
1845 | # when we should be linking with a yet-to-be-installed one |
|
|
1846 | ## test "$hardcode_shlibpath_var" != no && |
|
|
1847 | test "$hardcode_minus_L" != no; then |
|
|
1848 | # Linking always hardcodes the temporary library directory. |
|
|
1849 | hardcode_action=relink |
|
|
1850 | else |
|
|
1851 | # We can link without hardcoding, and we can hardcode nonexisting dirs. |
|
|
1852 | hardcode_action=immediate |
|
|
1853 | fi |
|
|
1854 | else |
|
|
1855 | # We cannot hardcode anything, or else we can only hardcode existing |
|
|
1856 | # directories. |
|
|
1857 | hardcode_action=unsupported |
|
|
1858 | fi |
|
|
1859 | AC_MSG_RESULT([$hardcode_action]) |
|
|
1860 | |
|
|
1861 | striplib= |
|
|
1862 | old_striplib= |
|
|
1863 | AC_MSG_CHECKING([whether stripping libraries is possible]) |
|
|
1864 | if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then |
|
|
1865 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
|
|
1866 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
|
|
1867 | AC_MSG_RESULT([yes]) |
|
|
1868 | else |
|
|
1869 | AC_MSG_RESULT([no]) |
|
|
1870 | fi |
|
|
1871 | |
|
|
1872 | reload_cmds='$LD$reload_flag -o $output$reload_objs' |
|
|
1873 | test -z "$deplibs_check_method" && deplibs_check_method=unknown |
|
|
1874 | |
|
|
1875 | # PORTME Fill in your ld.so characteristics |
|
|
1876 | AC_MSG_CHECKING([dynamic linker characteristics]) |
|
|
1877 | library_names_spec= |
|
|
1878 | libname_spec='lib$name' |
|
|
1879 | soname_spec= |
|
|
1880 | postinstall_cmds= |
|
|
1881 | postuninstall_cmds= |
|
|
1882 | finish_cmds= |
|
|
1883 | finish_eval= |
|
|
1884 | shlibpath_var= |
|
|
1885 | shlibpath_overrides_runpath=unknown |
|
|
1886 | version_type=none |
|
|
1887 | dynamic_linker="$host_os ld.so" |
|
|
1888 | sys_lib_dlsearch_path_spec="/lib /usr/lib" |
|
|
1889 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
|
|
1890 | |
|
|
1891 | case $host_os in |
|
|
1892 | aix3*) |
|
|
1893 | version_type=linux |
|
|
1894 | library_names_spec='${libname}${release}.so$versuffix $libname.a' |
|
|
1895 | shlibpath_var=LIBPATH |
|
|
1896 | |
|
|
1897 | # AIX has no versioning support, so we append a major version to the name. |
|
|
1898 | soname_spec='${libname}${release}.so$major' |
|
|
1899 | ;; |
|
|
1900 | |
|
|
1901 | aix4* | aix5*) |
|
|
1902 | version_type=linux |
|
|
1903 | if test "$host_cpu" = ia64; then |
|
|
1904 | # AIX 5 supports IA64 |
|
|
1905 | library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' |
|
|
1906 | shlibpath_var=LD_LIBRARY_PATH |
|
|
1907 | else |
|
|
1908 | # With GCC up to 2.95.x, collect2 would create an import file |
|
|
1909 | # for dependence libraries. The import file would start with |
|
|
1910 | # the line `#! .'. This would cause the generated library to |
|
|
1911 | # depend on `.', always an invalid library. This was fixed in |
|
|
1912 | # development snapshots of GCC prior to 3.0. |
|
|
1913 | case $host_os in |
|
|
1914 | [ aix4 | aix4.[01] | aix4.[01].*)] |
|
|
1915 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
|
|
1916 | echo ' yes ' |
|
|
1917 | echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then |
|
|
1918 | : |
|
|
1919 | else |
|
|
1920 | can_build_shared=no |
|
|
1921 | fi |
|
|
1922 | ;; |
|
|
1923 | esac |
|
|
1924 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
|
|
1925 | # soname into executable. Probably we can add versioning support to |
|
|
1926 | # collect2, so additional links can be useful in future. |
|
|
1927 | if test "$aix_use_runtimelinking" = yes; then |
|
|
1928 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of |
|
|
1929 | # lib<name>.a to let people know that these are not typical AIX shared libraries. |
|
|
1930 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
|
1931 | else |
|
|
1932 | # We preserve .a as extension for shared libraries through AIX4.2 |
|
|
1933 | # and later when we are not doing run time linking. |
|
|
1934 | library_names_spec='${libname}${release}.a $libname.a' |
|
|
1935 | soname_spec='${libname}${release}.so$major' |
|
|
1936 | fi |
|
|
1937 | shlibpath_var=LIBPATH |
|
|
1938 | deplibs_check_method=pass_all |
|
|
1939 | fi |
|
|
1940 | ;; |
|
|
1941 | |
|
|
1942 | amigaos*) |
|
|
1943 | library_names_spec='$libname.ixlibrary $libname.a' |
|
|
1944 | # Create ${libname}_ixlibrary.a entries in /sys/libs. |
|
|
1945 | 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 ${libname}_ixlibrary.a) || exit 1; done' |
|
|
1946 | ;; |
|
|
1947 | |
|
|
1948 | beos*) |
|
|
1949 | library_names_spec='${libname}.so' |
|
|
1950 | dynamic_linker="$host_os ld.so" |
|
|
1951 | shlibpath_var=LIBRARY_PATH |
|
|
1952 | ;; |
|
|
1953 | |
|
|
1954 | bsdi4*) |
|
|
1955 | version_type=linux |
|
|
1956 | need_version=no |
|
|
1957 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
|
1958 | soname_spec='${libname}${release}.so$major' |
|
|
1959 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
|
|
1960 | shlibpath_var=LD_LIBRARY_PATH |
|
|
1961 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
|
|
1962 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
|
|
1963 | export_dynamic_flag_spec=-rdynamic |
|
|
1964 | # the default ld.so.conf also contains /usr/contrib/lib and |
|
|
1965 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
|
|
1966 | # libtool to hard-code these into programs |
|
|
1967 | ;; |
|
|
1968 | |
|
|
1969 | cygwin* | mingw* | pw32*) |
|
|
1970 | version_type=windows |
|
|
1971 | need_version=no |
|
|
1972 | need_lib_prefix=no |
|
|
1973 | case $GCC,$host_os in |
|
|
1974 | yes,cygwin*) |
|
|
1975 | library_names_spec='$libname.dll.a' |
|
|
1976 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll' |
|
|
1977 | postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ |
|
|
1978 | dldir=$destdir/`dirname \$dlpath`~ |
|
|
1979 | test -d \$dldir || mkdir -p \$dldir~ |
|
|
1980 | $install_prog .libs/$dlname \$dldir/$dlname' |
|
|
1981 | postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
|
|
1982 | dlpath=$dir/\$dldll~ |
|
|
1983 | $rm \$dlpath' |
|
|
1984 | ;; |
|
|
1985 | yes,mingw*) |
|
|
1986 | library_names_spec='${libname}`echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll' |
|
|
1987 | sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"` |
|
|
1988 | ;; |
|
|
1989 | yes,pw32*) |
|
|
1990 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' |
|
|
1991 | ;; |
|
|
1992 | *) |
|
|
1993 | library_names_spec='${libname}`echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll $libname.lib' |
|
|
1994 | ;; |
|
|
1995 | esac |
|
|
1996 | dynamic_linker='Win32 ld.exe' |
|
|
1997 | # FIXME: first we should search . and the directory the executable is in |
|
|
1998 | shlibpath_var=PATH |
|
|
1999 | ;; |
|
|
2000 | |
|
|
2001 | darwin* | rhapsody*) |
|
|
2002 | dynamic_linker="$host_os dyld" |
|
|
2003 | version_type=darwin |
|
|
2004 | need_lib_prefix=no |
|
|
2005 | need_version=no |
|
|
2006 | # FIXME: Relying on posixy $() will cause problems for |
|
|
2007 | # cross-compilation, but unfortunately the echo tests do not |
|
|
2008 | # yet detect zsh echo's removal of \ escapes. |
|
|
2009 | library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' |
|
|
2010 | soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' |
|
|
2011 | shlibpath_overrides_runpath=yes |
|
|
2012 | shlibpath_var=DYLD_LIBRARY_PATH |
|
|
2013 | ;; |
|
|
2014 | |
|
|
2015 | freebsd1*) |
|
|
2016 | dynamic_linker=no |
|
|
2017 | ;; |
|
|
2018 | |
|
|
2019 | freebsd*) |
|
|
2020 | objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` |
|
|
2021 | version_type=freebsd-$objformat |
|
|
2022 | case $version_type in |
|
|
2023 | freebsd-elf*) |
|
|
2024 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' |
|
|
2025 | need_version=no |
|
|
2026 | need_lib_prefix=no |
|
|
2027 | ;; |
|
|
2028 | freebsd-*) |
|
|
2029 | library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' |
|
|
2030 | need_version=yes |
|
|
2031 | ;; |
|
|
2032 | esac |
|
|
2033 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2034 | case $host_os in |
|
|
2035 | freebsd2*) |
|
|
2036 | shlibpath_overrides_runpath=yes |
|
|
2037 | ;; |
|
|
2038 | *) |
|
|
2039 | shlibpath_overrides_runpath=no |
|
|
2040 | hardcode_into_libs=yes |
|
|
2041 | ;; |
|
|
2042 | esac |
|
|
2043 | ;; |
|
|
2044 | |
|
|
2045 | gnu*) |
|
|
2046 | version_type=linux |
|
|
2047 | need_lib_prefix=no |
|
|
2048 | need_version=no |
|
|
2049 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' |
|
|
2050 | soname_spec='${libname}${release}.so$major' |
|
|
2051 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2052 | hardcode_into_libs=yes |
|
|
2053 | ;; |
|
|
2054 | |
|
|
2055 | hpux9* | hpux10* | hpux11*) |
|
|
2056 | # Give a soname corresponding to the major version so that dld.sl refuses to |
|
|
2057 | # link against other versions. |
|
|
2058 | dynamic_linker="$host_os dld.sl" |
|
|
2059 | version_type=sunos |
|
|
2060 | need_lib_prefix=no |
|
|
2061 | need_version=no |
|
|
2062 | shlibpath_var=SHLIB_PATH |
|
|
2063 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
|
|
2064 | library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' |
|
|
2065 | soname_spec='${libname}${release}.sl$major' |
|
|
2066 | # HP-UX runs *really* slowly unless shared libraries are mode 555. |
|
|
2067 | postinstall_cmds='chmod 555 $lib' |
|
|
2068 | ;; |
|
|
2069 | |
|
|
2070 | irix5* | irix6*) |
|
|
2071 | version_type=irix |
|
|
2072 | need_lib_prefix=no |
|
|
2073 | need_version=no |
|
|
2074 | soname_spec='${libname}${release}.so$major' |
|
|
2075 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' |
|
|
2076 | case $host_os in |
|
|
2077 | irix5*) |
|
|
2078 | libsuff= shlibsuff= |
|
|
2079 | ;; |
|
|
2080 | *) |
|
|
2081 | case $LD in # libtool.m4 will add one of these switches to LD |
|
|
2082 | *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; |
|
|
2083 | *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; |
|
|
2084 | *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; |
|
|
2085 | *) libsuff= shlibsuff= libmagic=never-match;; |
|
|
2086 | esac |
|
|
2087 | ;; |
|
|
2088 | esac |
|
|
2089 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
|
|
2090 | shlibpath_overrides_runpath=no |
|
|
2091 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
|
|
2092 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
|
|
2093 | ;; |
|
|
2094 | |
|
|
2095 | # No shared lib support for Linux oldld, aout, or coff. |
|
|
2096 | linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) |
|
|
2097 | dynamic_linker=no |
|
|
2098 | ;; |
|
|
2099 | |
|
|
2100 | # This must be Linux ELF. |
|
|
2101 | linux-gnu*) |
|
|
2102 | version_type=linux |
|
|
2103 | need_lib_prefix=no |
|
|
2104 | need_version=no |
|
|
2105 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
|
2106 | soname_spec='${libname}${release}.so$major' |
|
|
2107 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
|
|
2108 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2109 | shlibpath_overrides_runpath=no |
|
|
2110 | # This implies no fast_install, which is unacceptable. |
|
|
2111 | # Some rework will be needed to allow for fast_install |
|
|
2112 | # before this can be enabled. |
|
|
2113 | hardcode_into_libs=yes |
|
|
2114 | |
|
|
2115 | # We used to test for /lib/ld.so.1 and disable shared libraries on |
|
|
2116 | # powerpc, because MkLinux only supported shared libraries with the |
|
|
2117 | # GNU dynamic linker. Since this was broken with cross compilers, |
|
|
2118 | # most powerpc-linux boxes support dynamic linking these days and |
|
|
2119 | # people can always --disable-shared, the test was removed, and we |
|
|
2120 | # assume the GNU/Linux dynamic linker is in use. |
|
|
2121 | dynamic_linker='GNU/Linux ld.so' |
|
|
2122 | ;; |
|
|
2123 | |
|
|
2124 | netbsd*) |
|
|
2125 | version_type=sunos |
|
|
2126 | need_lib_prefix=no |
|
|
2127 | need_version=no |
|
|
2128 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
|
2129 | library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' |
|
|
2130 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
|
|
2131 | dynamic_linker='NetBSD (a.out) ld.so' |
|
|
2132 | else |
|
|
2133 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' |
|
|
2134 | soname_spec='${libname}${release}.so$major' |
|
|
2135 | dynamic_linker='NetBSD ld.elf_so' |
|
|
2136 | fi |
|
|
2137 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2138 | shlibpath_overrides_runpath=yes |
|
|
2139 | hardcode_into_libs=yes |
|
|
2140 | ;; |
|
|
2141 | |
|
|
2142 | newsos6) |
|
|
2143 | version_type=linux |
|
|
2144 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
|
2145 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2146 | shlibpath_overrides_runpath=yes |
|
|
2147 | ;; |
|
|
2148 | |
|
|
2149 | openbsd*) |
|
|
2150 | version_type=sunos |
|
|
2151 | if test "$with_gnu_ld" = yes; then |
|
|
2152 | need_lib_prefix=no |
|
|
2153 | need_version=no |
|
|
2154 | fi |
|
|
2155 | library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' |
|
|
2156 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
|
|
2157 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2158 | ;; |
|
|
2159 | |
|
|
2160 | os2*) |
|
|
2161 | libname_spec='$name' |
|
|
2162 | need_lib_prefix=no |
|
|
2163 | library_names_spec='$libname.dll $libname.a' |
|
|
2164 | dynamic_linker='OS/2 ld.exe' |
|
|
2165 | shlibpath_var=LIBPATH |
|
|
2166 | ;; |
|
|
2167 | |
|
|
2168 | osf3* | osf4* | osf5*) |
|
|
2169 | version_type=osf |
|
|
2170 | need_version=no |
|
|
2171 | soname_spec='${libname}${release}.so' |
|
|
2172 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' |
|
|
2173 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2174 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
|
|
2175 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
|
|
2176 | ;; |
|
|
2177 | |
|
|
2178 | sco3.2v5*) |
|
|
2179 | version_type=osf |
|
|
2180 | soname_spec='${libname}${release}.so$major' |
|
|
2181 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
|
2182 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2183 | ;; |
|
|
2184 | |
|
|
2185 | solaris*) |
|
|
2186 | version_type=linux |
|
|
2187 | need_lib_prefix=no |
|
|
2188 | need_version=no |
|
|
2189 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
|
2190 | soname_spec='${libname}${release}.so$major' |
|
|
2191 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2192 | shlibpath_overrides_runpath=yes |
|
|
2193 | hardcode_into_libs=yes |
|
|
2194 | # ldd complains unless libraries are executable |
|
|
2195 | postinstall_cmds='chmod +x $lib' |
|
|
2196 | ;; |
|
|
2197 | |
|
|
2198 | sunos4*) |
|
|
2199 | version_type=sunos |
|
|
2200 | library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' |
|
|
2201 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
|
|
2202 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2203 | shlibpath_overrides_runpath=yes |
|
|
2204 | if test "$with_gnu_ld" = yes; then |
|
|
2205 | need_lib_prefix=no |
|
|
2206 | fi |
|
|
2207 | need_version=yes |
|
|
2208 | ;; |
|
|
2209 | |
|
|
2210 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
|
|
2211 | version_type=linux |
|
|
2212 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
|
2213 | soname_spec='${libname}${release}.so$major' |
|
|
2214 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2215 | case $host_vendor in |
|
|
2216 | sni) |
|
|
2217 | shlibpath_overrides_runpath=no |
|
|
2218 | ;; |
|
|
2219 | motorola) |
|
|
2220 | need_lib_prefix=no |
|
|
2221 | need_version=no |
|
|
2222 | shlibpath_overrides_runpath=no |
|
|
2223 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
|
|
2224 | ;; |
|
|
2225 | esac |
|
|
2226 | ;; |
|
|
2227 | |
|
|
2228 | uts4*) |
|
|
2229 | version_type=linux |
|
|
2230 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
|
2231 | soname_spec='${libname}${release}.so$major' |
|
|
2232 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2233 | ;; |
|
|
2234 | |
|
|
2235 | dgux*) |
|
|
2236 | version_type=linux |
|
|
2237 | need_lib_prefix=no |
|
|
2238 | need_version=no |
|
|
2239 | library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' |
|
|
2240 | soname_spec='${libname}${release}.so$major' |
|
|
2241 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2242 | ;; |
|
|
2243 | |
|
|
2244 | sysv4*MP*) |
|
|
2245 | if test -d /usr/nec ;then |
|
|
2246 | version_type=linux |
|
|
2247 | library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' |
|
|
2248 | soname_spec='$libname.so.$major' |
|
|
2249 | shlibpath_var=LD_LIBRARY_PATH |
|
|
2250 | fi |
|
|
2251 | ;; |
|
|
2252 | |
|
|
2253 | *) |
|
|
2254 | dynamic_linker=no |
|
|
2255 | ;; |
|
|
2256 | esac |
|
|
2257 | AC_MSG_RESULT([$dynamic_linker]) |
|
|
2258 | test "$dynamic_linker" = no && can_build_shared=no |
|
|
2259 | |
|
|
2260 | # Report the final consequences. |
|
|
2261 | AC_MSG_CHECKING([if libtool supports shared libraries]) |
|
|
2262 | AC_MSG_RESULT([$can_build_shared]) |
|
|
2263 | |
|
|
2264 | if test "$hardcode_action" = relink; then |
|
|
2265 | # Fast installation is not supported |
|
|
2266 | enable_fast_install=no |
|
|
2267 | elif test "$shlibpath_overrides_runpath" = yes || |
|
|
2268 | test "$enable_shared" = no; then |
|
|
2269 | # Fast installation is not necessary |
|
|
2270 | enable_fast_install=needless |
|
|
2271 | fi |
|
|
2272 | |
|
|
2273 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
|
|
2274 | if test "$GCC" = yes; then |
|
|
2275 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
|
|
2276 | fi |
|
|
2277 | |
|
|
2278 | AC_LIBTOOL_DLOPEN_SELF |
|
|
2279 | |
|
|
2280 | if test "$enable_shared" = yes && test "$GCC" = yes; then |
|
|
2281 | case $archive_cmds in |
|
|
2282 | *'~'*) |
|
|
2283 | # FIXME: we may have to deal with multi-command sequences. |
|
|
2284 | ;; |
|
|
2285 | '$CC '*) |
|
|
2286 | # Test whether the compiler implicitly links with -lc since on some |
|
|
2287 | # systems, -lgcc has to come before -lc. If gcc already passes -lc |
|
|
2288 | # to ld, don't add -lc before -lgcc. |
|
|
2289 | AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
|
|
2290 | AC_CACHE_VAL([lt_cv_archive_cmds_need_lc], |
|
|
2291 | [$rm conftest* |
|
|
2292 | echo 'static int dummy;' > conftest.$ac_ext |
|
|
2293 | |
|
|
2294 | if AC_TRY_EVAL(ac_compile); then |
|
|
2295 | soname=conftest |
|
|
2296 | lib=conftest |
|
|
2297 | libobjs=conftest.$ac_objext |
|
|
2298 | deplibs= |
|
|
2299 | wl=$lt_cv_prog_cc_wl |
|
|
2300 | compiler_flags=-v |
|
|
2301 | linker_flags=-v |
|
|
2302 | verstring= |
|
|
2303 | output_objdir=. |
|
|
2304 | libname=conftest |
|
|
2305 | save_allow_undefined_flag=$allow_undefined_flag |
|
|
2306 | allow_undefined_flag= |
|
|
2307 | if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) |
|
|
2308 | then |
|
|
2309 | lt_cv_archive_cmds_need_lc=no |
|
|
2310 | else |
|
|
2311 | lt_cv_archive_cmds_need_lc=yes |
|
|
2312 | fi |
|
|
2313 | allow_undefined_flag=$save_allow_undefined_flag |
|
|
2314 | else |
|
|
2315 | cat conftest.err 1>&5 |
|
|
2316 | fi]) |
|
|
2317 | AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc]) |
|
|
2318 | ;; |
|
|
2319 | esac |
|
|
2320 | fi |
|
|
2321 | need_lc=${lt_cv_archive_cmds_need_lc-yes} |
|
|
2322 | |
|
|
2323 | # The second clause should only fire when bootstrapping the |
|
|
2324 | # libtool distribution, otherwise you forgot to ship ltmain.sh |
|
|
2325 | # with your package, and you will get complaints that there are |
|
|
2326 | # no rules to generate ltmain.sh. |
|
|
2327 | if test -f "$ltmain"; then |
|
|
2328 | : |
|
|
2329 | else |
|
|
2330 | # If there is no Makefile yet, we rely on a make rule to execute |
|
|
2331 | # `config.status --recheck' to rerun these tests and create the |
|
|
2332 | # libtool script then. |
|
|
2333 | test -f Makefile && make "$ltmain" |
|
|
2334 | fi |
|
|
2335 | |
|
|
2336 | if test -f "$ltmain"; then |
|
|
2337 | trap "$rm \"${ofile}T\"; exit 1" 1 2 15 |
|
|
2338 | $rm -f "${ofile}T" |
|
|
2339 | |
|
|
2340 | echo creating $ofile |
|
|
2341 | |
|
|
2342 | # Now quote all the things that may contain metacharacters while being |
|
|
2343 | # careful not to overquote the AC_SUBSTed values. We take copies of the |
|
|
2344 | # variables and quote the copies for generation of the libtool script. |
|
|
2345 | for var in echo old_CC old_CFLAGS \ |
|
|
2346 | AR AR_FLAGS CC LD LN_S NM SHELL \ |
|
|
2347 | reload_flag reload_cmds wl \ |
|
|
2348 | pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ |
|
|
2349 | thread_safe_flag_spec whole_archive_flag_spec libname_spec \ |
|
|
2350 | library_names_spec soname_spec \ |
|
|
2351 | RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ |
|
|
2352 | old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ |
|
|
2353 | postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ |
|
|
2354 | old_striplib striplib file_magic_cmd export_symbols_cmds \ |
|
|
2355 | deplibs_check_method allow_undefined_flag no_undefined_flag \ |
|
|
2356 | finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ |
|
|
2357 | hardcode_libdir_flag_spec hardcode_libdir_separator \ |
|
|
2358 | sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ |
|
|
2359 | compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do |
|
|
2360 | |
|
|
2361 | case $var in |
|
|
2362 | reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ |
|
|
2363 | old_postinstall_cmds | old_postuninstall_cmds | \ |
|
|
2364 | export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ |
|
|
2365 | extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ |
|
|
2366 | postinstall_cmds | postuninstall_cmds | \ |
|
|
2367 | finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) |
|
|
2368 | # Double-quote double-evaled strings. |
|
|
2369 | eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" |
|
|
2370 | ;; |
|
|
2371 | *) |
|
|
2372 | eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" |
|
|
2373 | ;; |
|
|
2374 | esac |
|
|
2375 | done |
|
|
2376 | |
|
|
2377 | cat <<__EOF__ > "${ofile}T" |
|
|
2378 | #! $SHELL |
|
|
2379 | |
|
|
2380 | # `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
|
|
2381 | # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) |
|
|
2382 | # NOTE: Changes made to this file will be lost: look at ltmain.sh. |
|
|
2383 | # |
|
|
2384 | # Copyright (C) 1996-2000 Free Software Foundation, Inc. |
|
|
2385 | # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
|
|
2386 | # |
|
|
2387 | # This program is free software; you can redistribute it and/or modify |
|
|
2388 | # it under the terms of the GNU General Public License as published by |
|
|
2389 | # the Free Software Foundation; either version 2 of the License, or |
|
|
2390 | # (at your option) any later version. |
|
|
2391 | # |
|
|
2392 | # This program is distributed in the hope that it will be useful, but |
|
|
2393 | # WITHOUT ANY WARRANTY; without even the implied warranty of |
|
|
2394 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
|
2395 | # General Public License for more details. |
|
|
2396 | # |
|
|
2397 | # You should have received a copy of the GNU General Public License |
|
|
2398 | # along with this program; if not, write to the Free Software |
|
|
2399 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
|
|
2400 | # |
|
|
2401 | # As a special exception to the GNU General Public License, if you |
|
|
2402 | # distribute this file as part of a program that contains a |
|
|
2403 | # configuration script generated by Autoconf, you may include it under |
|
|
2404 | # the same distribution terms that you use for the rest of that program. |
|
|
2405 | |
|
|
2406 | # Sed that helps us avoid accidentally triggering echo(1) options like -n. |
|
|
2407 | Xsed="sed -e s/^X//" |
|
|
2408 | |
|
|
2409 | # The HP-UX ksh and POSIX shell print the target directory to stdout |
|
|
2410 | # if CDPATH is set. |
|
|
2411 | if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi |
|
|
2412 | |
|
|
2413 | # ### BEGIN LIBTOOL CONFIG |
|
|
2414 | |
|
|
2415 | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
|
|
2416 | |
|
|
2417 | # Shell to use when invoking shell scripts. |
|
|
2418 | SHELL=$lt_SHELL |
|
|
2419 | |
|
|
2420 | # Whether or not to build shared libraries. |
|
|
2421 | build_libtool_libs=$enable_shared |
|
|
2422 | |
|
|
2423 | # Whether or not to add -lc for building shared libraries. |
|
|
2424 | build_libtool_need_lc=$need_lc |
|
|
2425 | |
|
|
2426 | # Whether or not to build static libraries. |
|
|
2427 | build_old_libs=$enable_static |
|
|
2428 | |
|
|
2429 | # Whether or not to optimize for fast installation. |
|
|
2430 | fast_install=$enable_fast_install |
|
|
2431 | |
|
|
2432 | # The host system. |
|
|
2433 | host_alias=$host_alias |
|
|
2434 | host=$host |
|
|
2435 | |
|
|
2436 | # An echo program that does not interpret backslashes. |
|
|
2437 | echo=$lt_echo |
|
|
2438 | |
|
|
2439 | # The archiver. |
|
|
2440 | AR=$lt_AR |
|
|
2441 | AR_FLAGS=$lt_AR_FLAGS |
|
|
2442 | |
|
|
2443 | # The default C compiler. |
|
|
2444 | CC=$lt_CC |
|
|
2445 | |
|
|
2446 | # Is the compiler the GNU C compiler? |
|
|
2447 | with_gcc=$GCC |
|
|
2448 | |
|
|
2449 | # The linker used to build libraries. |
|
|
2450 | LD=$lt_LD |
|
|
2451 | |
|
|
2452 | # Whether we need hard or soft links. |
|
|
2453 | LN_S=$lt_LN_S |
|
|
2454 | |
|
|
2455 | # A BSD-compatible nm program. |
|
|
2456 | NM=$lt_NM |
|
|
2457 | |
|
|
2458 | # A symbol stripping program |
|
|
2459 | STRIP=$STRIP |
|
|
2460 | |
|
|
2461 | # Used to examine libraries when file_magic_cmd begins "file" |
|
|
2462 | MAGIC_CMD=$MAGIC_CMD |
|
|
2463 | |
|
|
2464 | # Used on cygwin: DLL creation program. |
|
|
2465 | DLLTOOL="$DLLTOOL" |
|
|
2466 | |
|
|
2467 | # Used on cygwin: object dumper. |
|
|
2468 | OBJDUMP="$OBJDUMP" |
|
|
2469 | |
|
|
2470 | # Used on cygwin: assembler. |
|
|
2471 | AS="$AS" |
|
|
2472 | |
|
|
2473 | # The name of the directory that contains temporary libtool files. |
|
|
2474 | objdir=$objdir |
|
|
2475 | |
|
|
2476 | # How to create reloadable object files. |
|
|
2477 | reload_flag=$lt_reload_flag |
|
|
2478 | reload_cmds=$lt_reload_cmds |
|
|
2479 | |
|
|
2480 | # How to pass a linker flag through the compiler. |
|
|
2481 | wl=$lt_wl |
|
|
2482 | |
|
|
2483 | # Object file suffix (normally "o"). |
|
|
2484 | objext="$ac_objext" |
|
|
2485 | |
|
|
2486 | # Old archive suffix (normally "a"). |
|
|
2487 | libext="$libext" |
|
|
2488 | |
|
|
2489 | # Executable file suffix (normally ""). |
|
|
2490 | exeext="$exeext" |
|
|
2491 | |
|
|
2492 | # Additional compiler flags for building library objects. |
|
|
2493 | pic_flag=$lt_pic_flag |
|
|
2494 | pic_mode=$pic_mode |
|
|
2495 | |
|
|
2496 | # Does compiler simultaneously support -c and -o options? |
|
|
2497 | compiler_c_o=$lt_compiler_c_o |
|
|
2498 | |
|
|
2499 | # Can we write directly to a .lo ? |
|
|
2500 | compiler_o_lo=$lt_compiler_o_lo |
|
|
2501 | |
|
|
2502 | # Must we lock files when doing compilation ? |
|
|
2503 | need_locks=$lt_need_locks |
|
|
2504 | |
|
|
2505 | # Do we need the lib prefix for modules? |
|
|
2506 | need_lib_prefix=$need_lib_prefix |
|
|
2507 | |
|
|
2508 | # Do we need a version for libraries? |
|
|
2509 | need_version=$need_version |
|
|
2510 | |
|
|
2511 | # Whether dlopen is supported. |
|
|
2512 | dlopen_support=$enable_dlopen |
|
|
2513 | |
|
|
2514 | # Whether dlopen of programs is supported. |
|
|
2515 | dlopen_self=$enable_dlopen_self |
|
|
2516 | |
|
|
2517 | # Whether dlopen of statically linked programs is supported. |
|
|
2518 | dlopen_self_static=$enable_dlopen_self_static |
|
|
2519 | |
|
|
2520 | # Compiler flag to prevent dynamic linking. |
|
|
2521 | link_static_flag=$lt_link_static_flag |
|
|
2522 | |
|
|
2523 | # Compiler flag to turn off builtin functions. |
|
|
2524 | no_builtin_flag=$lt_no_builtin_flag |
|
|
2525 | |
|
|
2526 | # Compiler flag to allow reflexive dlopens. |
|
|
2527 | export_dynamic_flag_spec=$lt_export_dynamic_flag_spec |
|
|
2528 | |
|
|
2529 | # Compiler flag to generate shared objects directly from archives. |
|
|
2530 | whole_archive_flag_spec=$lt_whole_archive_flag_spec |
|
|
2531 | |
|
|
2532 | # Compiler flag to generate thread-safe objects. |
|
|
2533 | thread_safe_flag_spec=$lt_thread_safe_flag_spec |
|
|
2534 | |
|
|
2535 | # Library versioning type. |
|
|
2536 | version_type=$version_type |
|
|
2537 | |
|
|
2538 | # Format of library name prefix. |
|
|
2539 | libname_spec=$lt_libname_spec |
|
|
2540 | |
|
|
2541 | # List of archive names. First name is the real one, the rest are links. |
|
|
2542 | # The last name is the one that the linker finds with -lNAME. |
|
|
2543 | library_names_spec=$lt_library_names_spec |
|
|
2544 | |
|
|
2545 | # The coded name of the library, if different from the real name. |
|
|
2546 | soname_spec=$lt_soname_spec |
|
|
2547 | |
|
|
2548 | # Commands used to build and install an old-style archive. |
|
|
2549 | RANLIB=$lt_RANLIB |
|
|
2550 | old_archive_cmds=$lt_old_archive_cmds |
|
|
2551 | old_postinstall_cmds=$lt_old_postinstall_cmds |
|
|
2552 | old_postuninstall_cmds=$lt_old_postuninstall_cmds |
|
|
2553 | |
|
|
2554 | # Create an old-style archive from a shared archive. |
|
|
2555 | old_archive_from_new_cmds=$lt_old_archive_from_new_cmds |
|
|
2556 | |
|
|
2557 | # Create a temporary old-style archive to link instead of a shared archive. |
|
|
2558 | old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds |
|
|
2559 | |
|
|
2560 | # Commands used to build and install a shared archive. |
|
|
2561 | archive_cmds=$lt_archive_cmds |
|
|
2562 | archive_expsym_cmds=$lt_archive_expsym_cmds |
|
|
2563 | postinstall_cmds=$lt_postinstall_cmds |
|
|
2564 | postuninstall_cmds=$lt_postuninstall_cmds |
|
|
2565 | |
|
|
2566 | # Commands to strip libraries. |
|
|
2567 | old_striplib=$lt_old_striplib |
|
|
2568 | striplib=$lt_striplib |
|
|
2569 | |
|
|
2570 | # Method to check whether dependent libraries are shared objects. |
|
|
2571 | deplibs_check_method=$lt_deplibs_check_method |
|
|
2572 | |
|
|
2573 | # Command to use when deplibs_check_method == file_magic. |
|
|
2574 | file_magic_cmd=$lt_file_magic_cmd |
|
|
2575 | |
|
|
2576 | # Flag that allows shared libraries with undefined symbols to be built. |
|
|
2577 | allow_undefined_flag=$lt_allow_undefined_flag |
|
|
2578 | |
|
|
2579 | # Flag that forces no undefined symbols. |
|
|
2580 | no_undefined_flag=$lt_no_undefined_flag |
|
|
2581 | |
|
|
2582 | # Commands used to finish a libtool library installation in a directory. |
|
|
2583 | finish_cmds=$lt_finish_cmds |
|
|
2584 | |
|
|
2585 | # Same as above, but a single script fragment to be evaled but not shown. |
|
|
2586 | finish_eval=$lt_finish_eval |
|
|
2587 | |
|
|
2588 | # Take the output of nm and produce a listing of raw symbols and C names. |
|
|
2589 | global_symbol_pipe=$lt_global_symbol_pipe |
|
|
2590 | |
|
|
2591 | # Transform the output of nm in a proper C declaration |
|
|
2592 | global_symbol_to_cdecl=$lt_global_symbol_to_cdecl |
|
|
2593 | |
|
|
2594 | # This is the shared library runtime path variable. |
|
|
2595 | runpath_var=$runpath_var |
|
|
2596 | |
|
|
2597 | # This is the shared library path variable. |
|
|
2598 | shlibpath_var=$shlibpath_var |
|
|
2599 | |
|
|
2600 | # Is shlibpath searched before the hard-coded library search path? |
|
|
2601 | shlibpath_overrides_runpath=$shlibpath_overrides_runpath |
|
|
2602 | |
|
|
2603 | # How to hardcode a shared library path into an executable. |
|
|
2604 | hardcode_action=$hardcode_action |
|
|
2605 | |
|
|
2606 | # Whether we should hardcode library paths into libraries. |
|
|
2607 | hardcode_into_libs=$hardcode_into_libs |
|
|
2608 | |
|
|
2609 | # Flag to hardcode \$libdir into a binary during linking. |
|
|
2610 | # This must work even if \$libdir does not exist. |
|
|
2611 | hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec |
|
|
2612 | |
|
|
2613 | # Whether we need a single -rpath flag with a separated argument. |
|
|
2614 | hardcode_libdir_separator=$lt_hardcode_libdir_separator |
|
|
2615 | |
|
|
2616 | # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the |
|
|
2617 | # resulting binary. |
|
|
2618 | hardcode_direct=$hardcode_direct |
|
|
2619 | |
|
|
2620 | # Set to yes if using the -LDIR flag during linking hardcodes DIR into the |
|
|
2621 | # resulting binary. |
|
|
2622 | hardcode_minus_L=$hardcode_minus_L |
|
|
2623 | |
|
|
2624 | # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into |
|
|
2625 | # the resulting binary. |
|
|
2626 | hardcode_shlibpath_var=$hardcode_shlibpath_var |
|
|
2627 | |
|
|
2628 | # Variables whose values should be saved in libtool wrapper scripts and |
|
|
2629 | # restored at relink time. |
|
|
2630 | variables_saved_for_relink="$variables_saved_for_relink" |
|
|
2631 | |
|
|
2632 | # Whether libtool must link a program against all its dependency libraries. |
|
|
2633 | link_all_deplibs=$link_all_deplibs |
|
|
2634 | |
|
|
2635 | # Compile-time system search path for libraries |
|
|
2636 | sys_lib_search_path_spec=$lt_sys_lib_search_path_spec |
|
|
2637 | |
|
|
2638 | # Run-time system search path for libraries |
|
|
2639 | sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec |
|
|
2640 | |
|
|
2641 | # Fix the shell variable \$srcfile for the compiler. |
|
|
2642 | fix_srcfile_path="$fix_srcfile_path" |
|
|
2643 | |
|
|
2644 | # Set to yes if exported symbols are required. |
|
|
2645 | always_export_symbols=$always_export_symbols |
|
|
2646 | |
|
|
2647 | # The commands to list exported symbols. |
|
|
2648 | export_symbols_cmds=$lt_export_symbols_cmds |
|
|
2649 | |
|
|
2650 | # The commands to extract the exported symbol list from a shared archive. |
|
|
2651 | extract_expsyms_cmds=$lt_extract_expsyms_cmds |
|
|
2652 | |
|
|
2653 | # Symbols that should not be listed in the preloaded symbols. |
|
|
2654 | exclude_expsyms=$lt_exclude_expsyms |
|
|
2655 | |
|
|
2656 | # Symbols that must always be exported. |
|
|
2657 | include_expsyms=$lt_include_expsyms |
|
|
2658 | |
|
|
2659 | # ### END LIBTOOL CONFIG |
|
|
2660 | |
|
|
2661 | __EOF__ |
|
|
2662 | |
|
|
2663 | case $host_os in |
|
|
2664 | aix3*) |
|
|
2665 | cat <<\EOF >> "${ofile}T" |
|
|
2666 | |
|
|
2667 | # AIX sometimes has problems with the GCC collect2 program. For some |
|
|
2668 | # reason, if we set the COLLECT_NAMES environment variable, the problems |
|
|
2669 | # vanish in a puff of smoke. |
|
|
2670 | if test "X${COLLECT_NAMES+set}" != Xset; then |
|
|
2671 | COLLECT_NAMES= |
|
|
2672 | export COLLECT_NAMES |
|
|
2673 | fi |
|
|
2674 | EOF |
|
|
2675 | ;; |
|
|
2676 | esac |
|
|
2677 | |
|
|
2678 | case $host_os in |
|
|
2679 | cygwin* | mingw* | pw32* | os2*) |
|
|
2680 | cat <<'EOF' >> "${ofile}T" |
|
|
2681 | # This is a source program that is used to create dlls on Windows |
|
|
2682 | # Don't remove nor modify the starting and closing comments |
|
|
2683 | # /* ltdll.c starts here */ |
|
|
2684 | # #define WIN32_LEAN_AND_MEAN |
|
|
2685 | # #include <windows.h> |
|
|
2686 | # #undef WIN32_LEAN_AND_MEAN |
|
|
2687 | # #include <stdio.h> |
|
|
2688 | # |
|
|
2689 | # #ifndef __CYGWIN__ |
|
|
2690 | # # ifdef __CYGWIN32__ |
|
|
2691 | # # define __CYGWIN__ __CYGWIN32__ |
|
|
2692 | # # endif |
|
|
2693 | # #endif |
|
|
2694 | # |
|
|
2695 | # #ifdef __cplusplus |
|
|
2696 | # extern "C" { |
|
|
2697 | # #endif |
|
|
2698 | # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); |
|
|
2699 | # #ifdef __cplusplus |
|
|
2700 | # } |
|
|
2701 | # #endif |
|
|
2702 | # |
|
|
2703 | # #ifdef __CYGWIN__ |
|
|
2704 | # #include <cygwin/cygwin_dll.h> |
|
|
2705 | # DECLARE_CYGWIN_DLL( DllMain ); |
|
|
2706 | # #endif |
|
|
2707 | # HINSTANCE __hDllInstance_base; |
|
|
2708 | # |
|
|
2709 | # BOOL APIENTRY |
|
|
2710 | # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) |
|
|
2711 | # { |
|
|
2712 | # __hDllInstance_base = hInst; |
|
|
2713 | # return TRUE; |
|
|
2714 | # } |
|
|
2715 | # /* ltdll.c ends here */ |
|
|
2716 | # This is a source program that is used to create import libraries |
|
|
2717 | # on Windows for dlls which lack them. Don't remove nor modify the |
|
|
2718 | # starting and closing comments |
|
|
2719 | # /* impgen.c starts here */ |
|
|
2720 | # /* Copyright (C) 1999-2000 Free Software Foundation, Inc. |
|
|
2721 | # |
|
|
2722 | # This file is part of GNU libtool. |
|
|
2723 | # |
|
|
2724 | # This program is free software; you can redistribute it and/or modify |
|
|
2725 | # it under the terms of the GNU General Public License as published by |
|
|
2726 | # the Free Software Foundation; either version 2 of the License, or |
|
|
2727 | # (at your option) any later version. |
|
|
2728 | # |
|
|
2729 | # This program is distributed in the hope that it will be useful, |
|
|
2730 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
|
2731 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
|
2732 | # GNU General Public License for more details. |
|
|
2733 | # |
|
|
2734 | # You should have received a copy of the GNU General Public License |
|
|
2735 | # along with this program; if not, write to the Free Software |
|
|
2736 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
|
|
2737 | # */ |
|
|
2738 | # |
|
|
2739 | # #include <stdio.h> /* for printf() */ |
|
|
2740 | # #include <unistd.h> /* for open(), lseek(), read() */ |
|
|
2741 | # #include <fcntl.h> /* for O_RDONLY, O_BINARY */ |
|
|
2742 | # #include <string.h> /* for strdup() */ |
|
|
2743 | # |
|
|
2744 | # /* O_BINARY isn't required (or even defined sometimes) under Unix */ |
|
|
2745 | # #ifndef O_BINARY |
|
|
2746 | # #define O_BINARY 0 |
|
|
2747 | # #endif |
|
|
2748 | # |
|
|
2749 | # static unsigned int |
|
|
2750 | # pe_get16 (fd, offset) |
|
|
2751 | # int fd; |
|
|
2752 | # int offset; |
|
|
2753 | # { |
|
|
2754 | # unsigned char b[2]; |
|
|
2755 | # lseek (fd, offset, SEEK_SET); |
|
|
2756 | # read (fd, b, 2); |
|
|
2757 | # return b[0] + (b[1]<<8); |
|
|
2758 | # } |
|
|
2759 | # |
|
|
2760 | # static unsigned int |
|
|
2761 | # pe_get32 (fd, offset) |
|
|
2762 | # int fd; |
|
|
2763 | # int offset; |
|
|
2764 | # { |
|
|
2765 | # unsigned char b[4]; |
|
|
2766 | # lseek (fd, offset, SEEK_SET); |
|
|
2767 | # read (fd, b, 4); |
|
|
2768 | # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); |
|
|
2769 | # } |
|
|
2770 | # |
|
|
2771 | # static unsigned int |
|
|
2772 | # pe_as32 (ptr) |
|
|
2773 | # void *ptr; |
|
|
2774 | # { |
|
|
2775 | # unsigned char *b = ptr; |
|
|
2776 | # return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); |
|
|
2777 | # } |
|
|
2778 | # |
|
|
2779 | # int |
|
|
2780 | # main (argc, argv) |
|
|
2781 | # int argc; |
|
|
2782 | # char *argv[]; |
|
|
2783 | # { |
|
|
2784 | # int dll; |
|
|
2785 | # unsigned long pe_header_offset, opthdr_ofs, num_entries, i; |
|
|
2786 | # unsigned long export_rva, export_size, nsections, secptr, expptr; |
|
|
2787 | # unsigned long name_rvas, nexp; |
|
|
2788 | # unsigned char *expdata, *erva; |
|
|
2789 | # char *filename, *dll_name; |
|
|
2790 | # |
|
|
2791 | # filename = argv[1]; |
|
|
2792 | # |
|
|
2793 | # dll = open(filename, O_RDONLY|O_BINARY); |
|
|
2794 | # if (dll < 1) |
|
|
2795 | # return 1; |
|
|
2796 | # |
|
|
2797 | # dll_name = filename; |
|
|
2798 | # |
|
|
2799 | # for (i=0; filename[i]; i++) |
|
|
2800 | # if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') |
|
|
2801 | # dll_name = filename + i +1; |
|
|
2802 | # |
|
|
2803 | # pe_header_offset = pe_get32 (dll, 0x3c); |
|
|
2804 | # opthdr_ofs = pe_header_offset + 4 + 20; |
|
|
2805 | # num_entries = pe_get32 (dll, opthdr_ofs + 92); |
|
|
2806 | # |
|
|
2807 | # if (num_entries < 1) /* no exports */ |
|
|
2808 | # return 1; |
|
|
2809 | # |
|
|
2810 | # export_rva = pe_get32 (dll, opthdr_ofs + 96); |
|
|
2811 | # export_size = pe_get32 (dll, opthdr_ofs + 100); |
|
|
2812 | # nsections = pe_get16 (dll, pe_header_offset + 4 +2); |
|
|
2813 | # secptr = (pe_header_offset + 4 + 20 + |
|
|
2814 | # pe_get16 (dll, pe_header_offset + 4 + 16)); |
|
|
2815 | # |
|
|
2816 | # expptr = 0; |
|
|
2817 | # for (i = 0; i < nsections; i++) |
|
|
2818 | # { |
|
|
2819 | # char sname[8]; |
|
|
2820 | # unsigned long secptr1 = secptr + 40 * i; |
|
|
2821 | # unsigned long vaddr = pe_get32 (dll, secptr1 + 12); |
|
|
2822 | # unsigned long vsize = pe_get32 (dll, secptr1 + 16); |
|
|
2823 | # unsigned long fptr = pe_get32 (dll, secptr1 + 20); |
|
|
2824 | # lseek(dll, secptr1, SEEK_SET); |
|
|
2825 | # read(dll, sname, 8); |
|
|
2826 | # if (vaddr <= export_rva && vaddr+vsize > export_rva) |
|
|
2827 | # { |
|
|
2828 | # expptr = fptr + (export_rva - vaddr); |
|
|
2829 | # if (export_rva + export_size > vaddr + vsize) |
|
|
2830 | # export_size = vsize - (export_rva - vaddr); |
|
|
2831 | # break; |
|
|
2832 | # } |
|
|
2833 | # } |
|
|
2834 | # |
|
|
2835 | # expdata = (unsigned char*)malloc(export_size); |
|
|
2836 | # lseek (dll, expptr, SEEK_SET); |
|
|
2837 | # read (dll, expdata, export_size); |
|
|
2838 | # erva = expdata - export_rva; |
|
|
2839 | # |
|
|
2840 | # nexp = pe_as32 (expdata+24); |
|
|
2841 | # name_rvas = pe_as32 (expdata+32); |
|
|
2842 | # |
|
|
2843 | # printf ("EXPORTS\n"); |
|
|
2844 | # for (i = 0; i<nexp; i++) |
|
|
2845 | # { |
|
|
2846 | # unsigned long name_rva = pe_as32 (erva+name_rvas+i*4); |
|
|
2847 | # printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i); |
|
|
2848 | # } |
|
|
2849 | # |
|
|
2850 | # return 0; |
|
|
2851 | # } |
|
|
2852 | # /* impgen.c ends here */ |
|
|
2853 | |
|
|
2854 | EOF |
|
|
2855 | ;; |
|
|
2856 | esac |
|
|
2857 | |
|
|
2858 | # We use sed instead of cat because bash on DJGPP gets confused if |
|
|
2859 | # if finds mixed CR/LF and LF-only lines. Since sed operates in |
|
|
2860 | # text mode, it properly converts lines to CR/LF. This bash problem |
|
|
2861 | # is reportedly fixed, but why not run on old versions too? |
|
|
2862 | sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1) |
|
|
2863 | |
|
|
2864 | mv -f "${ofile}T" "$ofile" || \ |
|
|
2865 | (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") |
|
|
2866 | chmod +x "$ofile" |
|
|
2867 | fi |
|
|
2868 | |
|
|
2869 | ])# _LT_AC_LTCONFIG_HACK |
238 | |
2870 | |
239 | # AC_LIBTOOL_DLOPEN - enable checks for dlopen support |
2871 | # AC_LIBTOOL_DLOPEN - enable checks for dlopen support |
240 | AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) |
2872 | AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) |
241 | |
2873 | |
242 | # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's |
2874 | # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's |
243 | AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) |
2875 | AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) |
244 | |
2876 | |
245 | # AC_ENABLE_SHARED - implement the --enable-shared flag |
2877 | # AC_ENABLE_SHARED - implement the --enable-shared flag |
246 | # Usage: AC_ENABLE_SHARED[(DEFAULT)] |
2878 | # Usage: AC_ENABLE_SHARED[(DEFAULT)] |
247 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
2879 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
248 | # `yes'. |
2880 | # `yes'. |
249 | AC_DEFUN(AC_ENABLE_SHARED, [dnl |
2881 | AC_DEFUN([AC_ENABLE_SHARED], |
250 | define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
2882 | [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
251 | AC_ARG_ENABLE(shared, |
2883 | AC_ARG_ENABLE(shared, |
252 | changequote(<<, >>)dnl |
2884 | changequote(<<, >>)dnl |
253 | << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], |
2885 | << --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], |
254 | changequote([, ])dnl |
2886 | changequote([, ])dnl |
255 | [p=${PACKAGE-default} |
2887 | [p=${PACKAGE-default} |
256 | case "$enableval" in |
2888 | case $enableval in |
257 | yes) enable_shared=yes ;; |
2889 | yes) enable_shared=yes ;; |
258 | no) enable_shared=no ;; |
2890 | no) enable_shared=no ;; |
259 | *) |
2891 | *) |
260 | enable_shared=no |
2892 | enable_shared=no |
261 | # Look at the argument we got. We use all the common list separators. |
2893 | # Look at the argument we got. We use all the common list separators. |
… | |
… | |
270 | esac], |
2902 | esac], |
271 | enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl |
2903 | enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl |
272 | ]) |
2904 | ]) |
273 | |
2905 | |
274 | # AC_DISABLE_SHARED - set the default shared flag to --disable-shared |
2906 | # AC_DISABLE_SHARED - set the default shared flag to --disable-shared |
275 | AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
2907 | AC_DEFUN([AC_DISABLE_SHARED], |
|
|
2908 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
276 | AC_ENABLE_SHARED(no)]) |
2909 | AC_ENABLE_SHARED(no)]) |
277 | |
2910 | |
278 | # AC_ENABLE_STATIC - implement the --enable-static flag |
2911 | # AC_ENABLE_STATIC - implement the --enable-static flag |
279 | # Usage: AC_ENABLE_STATIC[(DEFAULT)] |
2912 | # Usage: AC_ENABLE_STATIC[(DEFAULT)] |
280 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
2913 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
281 | # `yes'. |
2914 | # `yes'. |
282 | AC_DEFUN(AC_ENABLE_STATIC, [dnl |
2915 | AC_DEFUN([AC_ENABLE_STATIC], |
283 | define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
2916 | [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
284 | AC_ARG_ENABLE(static, |
2917 | AC_ARG_ENABLE(static, |
285 | changequote(<<, >>)dnl |
2918 | changequote(<<, >>)dnl |
286 | << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], |
2919 | << --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], |
287 | changequote([, ])dnl |
2920 | changequote([, ])dnl |
288 | [p=${PACKAGE-default} |
2921 | [p=${PACKAGE-default} |
289 | case "$enableval" in |
2922 | case $enableval in |
290 | yes) enable_static=yes ;; |
2923 | yes) enable_static=yes ;; |
291 | no) enable_static=no ;; |
2924 | no) enable_static=no ;; |
292 | *) |
2925 | *) |
293 | enable_static=no |
2926 | enable_static=no |
294 | # Look at the argument we got. We use all the common list separators. |
2927 | # Look at the argument we got. We use all the common list separators. |
… | |
… | |
303 | esac], |
2936 | esac], |
304 | enable_static=AC_ENABLE_STATIC_DEFAULT)dnl |
2937 | enable_static=AC_ENABLE_STATIC_DEFAULT)dnl |
305 | ]) |
2938 | ]) |
306 | |
2939 | |
307 | # AC_DISABLE_STATIC - set the default static flag to --disable-static |
2940 | # AC_DISABLE_STATIC - set the default static flag to --disable-static |
308 | AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
2941 | AC_DEFUN([AC_DISABLE_STATIC], |
|
|
2942 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
309 | AC_ENABLE_STATIC(no)]) |
2943 | AC_ENABLE_STATIC(no)]) |
310 | |
2944 | |
311 | |
2945 | |
312 | # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag |
2946 | # AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag |
313 | # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] |
2947 | # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] |
314 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
2948 | # Where DEFAULT is either `yes' or `no'. If omitted, it defaults to |
315 | # `yes'. |
2949 | # `yes'. |
316 | AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl |
2950 | AC_DEFUN([AC_ENABLE_FAST_INSTALL], |
317 | define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
2951 | [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
318 | AC_ARG_ENABLE(fast-install, |
2952 | AC_ARG_ENABLE(fast-install, |
319 | changequote(<<, >>)dnl |
2953 | changequote(<<, >>)dnl |
320 | << --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], |
2954 | << --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], |
321 | changequote([, ])dnl |
2955 | changequote([, ])dnl |
322 | [p=${PACKAGE-default} |
2956 | [p=${PACKAGE-default} |
323 | case "$enableval" in |
2957 | case $enableval in |
324 | yes) enable_fast_install=yes ;; |
2958 | yes) enable_fast_install=yes ;; |
325 | no) enable_fast_install=no ;; |
2959 | no) enable_fast_install=no ;; |
326 | *) |
2960 | *) |
327 | enable_fast_install=no |
2961 | enable_fast_install=no |
328 | # Look at the argument we got. We use all the common list separators. |
2962 | # Look at the argument we got. We use all the common list separators. |
… | |
… | |
336 | ;; |
2970 | ;; |
337 | esac], |
2971 | esac], |
338 | enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl |
2972 | enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl |
339 | ]) |
2973 | ]) |
340 | |
2974 | |
341 | # AC_ENABLE_FAST_INSTALL - set the default to --disable-fast-install |
2975 | # AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install |
342 | AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
2976 | AC_DEFUN([AC_DISABLE_FAST_INSTALL], |
|
|
2977 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
343 | AC_ENABLE_FAST_INSTALL(no)]) |
2978 | AC_ENABLE_FAST_INSTALL(no)]) |
344 | |
2979 | |
|
|
2980 | # AC_LIBTOOL_PICMODE - implement the --with-pic flag |
|
|
2981 | # Usage: AC_LIBTOOL_PICMODE[(MODE)] |
|
|
2982 | # Where MODE is either `yes' or `no'. If omitted, it defaults to |
|
|
2983 | # `both'. |
|
|
2984 | AC_DEFUN([AC_LIBTOOL_PICMODE], |
|
|
2985 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
|
2986 | pic_mode=ifelse($#,1,$1,default)]) |
|
|
2987 | |
|
|
2988 | |
|
|
2989 | # AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library |
|
|
2990 | AC_DEFUN([AC_PATH_TOOL_PREFIX], |
|
|
2991 | [AC_MSG_CHECKING([for $1]) |
|
|
2992 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
|
|
2993 | [case $MAGIC_CMD in |
|
|
2994 | /*) |
|
|
2995 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
|
|
2996 | ;; |
|
|
2997 | ?:/*) |
|
|
2998 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
|
|
2999 | ;; |
|
|
3000 | *) |
|
|
3001 | ac_save_MAGIC_CMD="$MAGIC_CMD" |
|
|
3002 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
|
|
3003 | dnl $ac_dummy forces splitting on constant user-supplied paths. |
|
|
3004 | dnl POSIX.2 word splitting is done only on the output of word expansions, |
|
|
3005 | dnl not every word. This closes a longstanding sh security hole. |
|
|
3006 | ac_dummy="ifelse([$2], , $PATH, [$2])" |
|
|
3007 | for ac_dir in $ac_dummy; do |
|
|
3008 | test -z "$ac_dir" && ac_dir=. |
|
|
3009 | if test -f $ac_dir/$1; then |
|
|
3010 | lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
|
|
3011 | if test -n "$file_magic_test_file"; then |
|
|
3012 | case $deplibs_check_method in |
|
|
3013 | "file_magic "*) |
|
|
3014 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" |
|
|
3015 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
|
|
3016 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
|
|
3017 | egrep "$file_magic_regex" > /dev/null; then |
|
|
3018 | : |
|
|
3019 | else |
|
|
3020 | cat <<EOF 1>&2 |
|
|
3021 | |
|
|
3022 | *** Warning: the command libtool uses to detect shared libraries, |
|
|
3023 | *** $file_magic_cmd, produces output that libtool cannot recognize. |
|
|
3024 | *** The result is that libtool may fail to recognize shared libraries |
|
|
3025 | *** as such. This will affect the creation of libtool libraries that |
|
|
3026 | *** depend on shared libraries, but programs linked with such libtool |
|
|
3027 | *** libraries will work regardless of this problem. Nevertheless, you |
|
|
3028 | *** may want to report the problem to your system manager and/or to |
|
|
3029 | *** bug-libtool@gnu.org |
|
|
3030 | |
|
|
3031 | EOF |
|
|
3032 | fi ;; |
|
|
3033 | esac |
|
|
3034 | fi |
|
|
3035 | break |
|
|
3036 | fi |
|
|
3037 | done |
|
|
3038 | IFS="$ac_save_ifs" |
|
|
3039 | MAGIC_CMD="$ac_save_MAGIC_CMD" |
|
|
3040 | ;; |
|
|
3041 | esac]) |
|
|
3042 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
|
|
3043 | if test -n "$MAGIC_CMD"; then |
|
|
3044 | AC_MSG_RESULT($MAGIC_CMD) |
|
|
3045 | else |
|
|
3046 | AC_MSG_RESULT(no) |
|
|
3047 | fi |
|
|
3048 | ]) |
|
|
3049 | |
|
|
3050 | |
|
|
3051 | # AC_PATH_MAGIC - find a file program which can recognise a shared library |
|
|
3052 | AC_DEFUN([AC_PATH_MAGIC], |
|
|
3053 | [AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl |
|
|
3054 | AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH) |
|
|
3055 | if test -z "$lt_cv_path_MAGIC_CMD"; then |
|
|
3056 | if test -n "$ac_tool_prefix"; then |
|
|
3057 | AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH) |
|
|
3058 | else |
|
|
3059 | MAGIC_CMD=: |
|
|
3060 | fi |
|
|
3061 | fi |
|
|
3062 | ]) |
|
|
3063 | |
|
|
3064 | |
345 | # AC_PROG_LD - find the path to the GNU or non-GNU linker |
3065 | # AC_PROG_LD - find the path to the GNU or non-GNU linker |
346 | AC_DEFUN(AC_PROG_LD, |
3066 | AC_DEFUN([AC_PROG_LD], |
347 | [AC_ARG_WITH(gnu-ld, |
3067 | [AC_ARG_WITH(gnu-ld, |
348 | [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], |
3068 | [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], |
349 | test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) |
3069 | test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) |
350 | AC_REQUIRE([AC_PROG_CC])dnl |
3070 | AC_REQUIRE([AC_PROG_CC])dnl |
351 | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3071 | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
352 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
3072 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
353 | ac_prog=ld |
3073 | ac_prog=ld |
354 | if test "$ac_cv_prog_gcc" = yes; then |
3074 | if test "$GCC" = yes; then |
355 | # Check if gcc -print-prog-name=ld gives a path. |
3075 | # Check if gcc -print-prog-name=ld gives a path. |
356 | AC_MSG_CHECKING([for ld used by GCC]) |
3076 | AC_MSG_CHECKING([for ld used by GCC]) |
|
|
3077 | case $host in |
|
|
3078 | *-*-mingw*) |
|
|
3079 | # gcc leaves a trailing carriage return which upsets mingw |
|
|
3080 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
|
|
3081 | *) |
357 | ac_prog=`($CC -print-prog-name=ld) 2>&5` |
3082 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
|
|
3083 | esac |
358 | case "$ac_prog" in |
3084 | case $ac_prog in |
359 | # Accept absolute paths. |
3085 | # Accept absolute paths. |
360 | changequote(,)dnl |
|
|
361 | [\\/]* | [A-Za-z]:[\\/]*) |
3086 | [[\\/]* | [A-Za-z]:[\\/]*)] |
362 | re_direlt='/[^/][^/]*/\.\./' |
3087 | [re_direlt='/[^/][^/]*/\.\./'] |
363 | changequote([,])dnl |
|
|
364 | # Canonicalize the path of ld |
3088 | # Canonicalize the path of ld |
365 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` |
3089 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` |
366 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
3090 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
367 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` |
3091 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` |
368 | done |
3092 | done |
… | |
… | |
380 | elif test "$with_gnu_ld" = yes; then |
3104 | elif test "$with_gnu_ld" = yes; then |
381 | AC_MSG_CHECKING([for GNU ld]) |
3105 | AC_MSG_CHECKING([for GNU ld]) |
382 | else |
3106 | else |
383 | AC_MSG_CHECKING([for non-GNU ld]) |
3107 | AC_MSG_CHECKING([for non-GNU ld]) |
384 | fi |
3108 | fi |
385 | AC_CACHE_VAL(ac_cv_path_LD, |
3109 | AC_CACHE_VAL(lt_cv_path_LD, |
386 | [if test -z "$LD"; then |
3110 | [if test -z "$LD"; then |
387 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
3111 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
388 | for ac_dir in $PATH; do |
3112 | for ac_dir in $PATH; do |
389 | test -z "$ac_dir" && ac_dir=. |
3113 | test -z "$ac_dir" && ac_dir=. |
390 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
3114 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
391 | ac_cv_path_LD="$ac_dir/$ac_prog" |
3115 | lt_cv_path_LD="$ac_dir/$ac_prog" |
392 | # Check to see if the program is GNU ld. I'd rather use --version, |
3116 | # Check to see if the program is GNU ld. I'd rather use --version, |
393 | # but apparently some GNU ld's only accept -v. |
3117 | # but apparently some GNU ld's only accept -v. |
394 | # Break only if it was the GNU/non-GNU ld that we prefer. |
3118 | # Break only if it was the GNU/non-GNU ld that we prefer. |
395 | if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
3119 | if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
396 | test "$with_gnu_ld" != no && break |
3120 | test "$with_gnu_ld" != no && break |
397 | else |
3121 | else |
398 | test "$with_gnu_ld" != yes && break |
3122 | test "$with_gnu_ld" != yes && break |
399 | fi |
3123 | fi |
400 | fi |
3124 | fi |
401 | done |
3125 | done |
402 | IFS="$ac_save_ifs" |
3126 | IFS="$ac_save_ifs" |
403 | else |
3127 | else |
404 | ac_cv_path_LD="$LD" # Let the user override the test with a path. |
3128 | lt_cv_path_LD="$LD" # Let the user override the test with a path. |
405 | fi]) |
3129 | fi]) |
406 | LD="$ac_cv_path_LD" |
3130 | LD="$lt_cv_path_LD" |
407 | if test -n "$LD"; then |
3131 | if test -n "$LD"; then |
408 | AC_MSG_RESULT($LD) |
3132 | AC_MSG_RESULT($LD) |
409 | else |
3133 | else |
410 | AC_MSG_RESULT(no) |
3134 | AC_MSG_RESULT(no) |
411 | fi |
3135 | fi |
412 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
3136 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
413 | AC_PROG_LD_GNU |
3137 | AC_PROG_LD_GNU |
414 | ]) |
3138 | ]) |
415 | |
3139 | |
|
|
3140 | # AC_PROG_LD_GNU - |
416 | AC_DEFUN(AC_PROG_LD_GNU, |
3141 | AC_DEFUN([AC_PROG_LD_GNU], |
417 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld, |
3142 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
418 | [# I'd rather use --version here, but apparently some GNU ld's only accept -v. |
3143 | [# I'd rather use --version here, but apparently some GNU ld's only accept -v. |
419 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
3144 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
420 | ac_cv_prog_gnu_ld=yes |
3145 | lt_cv_prog_gnu_ld=yes |
421 | else |
3146 | else |
422 | ac_cv_prog_gnu_ld=no |
3147 | lt_cv_prog_gnu_ld=no |
423 | fi]) |
3148 | fi]) |
|
|
3149 | with_gnu_ld=$lt_cv_prog_gnu_ld |
424 | ]) |
3150 | ]) |
425 | |
3151 | |
|
|
3152 | # AC_PROG_LD_RELOAD_FLAG - find reload flag for linker |
|
|
3153 | # -- PORTME Some linkers may need a different reload flag. |
|
|
3154 | AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
|
|
3155 | [AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag, |
|
|
3156 | [lt_cv_ld_reload_flag='-r']) |
|
|
3157 | reload_flag=$lt_cv_ld_reload_flag |
|
|
3158 | test -n "$reload_flag" && reload_flag=" $reload_flag" |
|
|
3159 | ]) |
|
|
3160 | |
|
|
3161 | # AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies |
|
|
3162 | # -- PORTME fill in with the dynamic library characteristics |
|
|
3163 | AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
|
|
3164 | [AC_CACHE_CHECK([how to recognise dependant libraries], |
|
|
3165 | lt_cv_deplibs_check_method, |
|
|
3166 | [lt_cv_file_magic_cmd='$MAGIC_CMD' |
|
|
3167 | lt_cv_file_magic_test_file= |
|
|
3168 | lt_cv_deplibs_check_method='unknown' |
|
|
3169 | # Need to set the preceding variable on all platforms that support |
|
|
3170 | # interlibrary dependencies. |
|
|
3171 | # 'none' -- dependencies not supported. |
|
|
3172 | # `unknown' -- same as none, but documents that we really don't know. |
|
|
3173 | # 'pass_all' -- all dependencies passed with no checks. |
|
|
3174 | # 'test_compile' -- check by making test program. |
|
|
3175 | # ['file_magic [regex]'] -- check by looking for files in library path |
|
|
3176 | # which responds to the $file_magic_cmd with a given egrep regex. |
|
|
3177 | # If you have `file' or equivalent on your system and you're not sure |
|
|
3178 | # whether `pass_all' will *always* work, you probably want this one. |
|
|
3179 | |
|
|
3180 | case $host_os in |
|
|
3181 | aix4* | aix5*) |
|
|
3182 | lt_cv_deplibs_check_method=pass_all |
|
|
3183 | ;; |
|
|
3184 | |
|
|
3185 | beos*) |
|
|
3186 | lt_cv_deplibs_check_method=pass_all |
|
|
3187 | ;; |
|
|
3188 | |
|
|
3189 | bsdi4*) |
|
|
3190 | [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'] |
|
|
3191 | lt_cv_file_magic_cmd='/usr/bin/file -L' |
|
|
3192 | lt_cv_file_magic_test_file=/shlib/libc.so |
|
|
3193 | ;; |
|
|
3194 | |
|
|
3195 | cygwin* | mingw* | pw32*) |
|
|
3196 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
|
|
3197 | lt_cv_file_magic_cmd='$OBJDUMP -f' |
|
|
3198 | ;; |
|
|
3199 | |
|
|
3200 | darwin* | rhapsody*) |
|
|
3201 | lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' |
|
|
3202 | lt_cv_file_magic_cmd='/usr/bin/file -L' |
|
|
3203 | case "$host_os" in |
|
|
3204 | rhapsody* | darwin1.[012]) |
|
|
3205 | lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` |
|
|
3206 | ;; |
|
|
3207 | *) # Darwin 1.3 on |
|
|
3208 | lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' |
|
|
3209 | ;; |
|
|
3210 | esac |
|
|
3211 | ;; |
|
|
3212 | |
|
|
3213 | freebsd*) |
|
|
3214 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
|
|
3215 | case $host_cpu in |
|
|
3216 | i*86 ) |
|
|
3217 | # Not sure whether the presence of OpenBSD here was a mistake. |
|
|
3218 | # Let's accept both of them until this is cleared up. |
|
|
3219 | [lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'] |
|
|
3220 | lt_cv_file_magic_cmd=/usr/bin/file |
|
|
3221 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
|
|
3222 | ;; |
|
|
3223 | esac |
|
|
3224 | else |
|
|
3225 | lt_cv_deplibs_check_method=pass_all |
|
|
3226 | fi |
|
|
3227 | ;; |
|
|
3228 | |
|
|
3229 | gnu*) |
|
|
3230 | lt_cv_deplibs_check_method=pass_all |
|
|
3231 | ;; |
|
|
3232 | |
|
|
3233 | hpux10.20*|hpux11*) |
|
|
3234 | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'] |
|
|
3235 | lt_cv_file_magic_cmd=/usr/bin/file |
|
|
3236 | lt_cv_file_magic_test_file=/usr/lib/libc.sl |
|
|
3237 | ;; |
|
|
3238 | |
|
|
3239 | irix5* | irix6*) |
|
|
3240 | case $host_os in |
|
|
3241 | irix5*) |
|
|
3242 | # this will be overridden with pass_all, but let us keep it just in case |
|
|
3243 | lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" |
|
|
3244 | ;; |
|
|
3245 | *) |
|
|
3246 | case $LD in |
|
|
3247 | *-32|*"-32 ") libmagic=32-bit;; |
|
|
3248 | *-n32|*"-n32 ") libmagic=N32;; |
|
|
3249 | *-64|*"-64 ") libmagic=64-bit;; |
|
|
3250 | *) libmagic=never-match;; |
|
|
3251 | esac |
|
|
3252 | # this will be overridden with pass_all, but let us keep it just in case |
|
|
3253 | [lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"] |
|
|
3254 | ;; |
|
|
3255 | esac |
|
|
3256 | lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` |
|
|
3257 | lt_cv_deplibs_check_method=pass_all |
|
|
3258 | ;; |
|
|
3259 | |
|
|
3260 | # This must be Linux ELF. |
|
|
3261 | linux-gnu*) |
|
|
3262 | case $host_cpu in |
|
|
3263 | alpha* | i*86 | powerpc* | sparc* | ia64* ) |
|
|
3264 | lt_cv_deplibs_check_method=pass_all ;; |
|
|
3265 | *) |
|
|
3266 | # glibc up to 2.1.1 does not perform some relocations on ARM |
|
|
3267 | [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;] |
|
|
3268 | esac |
|
|
3269 | lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` |
|
|
3270 | ;; |
|
|
3271 | |
|
|
3272 | netbsd*) |
|
|
3273 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
|
|
3274 | [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'] |
|
|
3275 | else |
|
|
3276 | [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'] |
|
|
3277 | fi |
|
|
3278 | ;; |
|
|
3279 | |
|
|
3280 | newos6*) |
|
|
3281 | [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'] |
|
|
3282 | lt_cv_file_magic_cmd=/usr/bin/file |
|
|
3283 | lt_cv_file_magic_test_file=/usr/lib/libnls.so |
|
|
3284 | ;; |
|
|
3285 | |
|
|
3286 | osf3* | osf4* | osf5*) |
|
|
3287 | # this will be overridden with pass_all, but let us keep it just in case |
|
|
3288 | lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' |
|
|
3289 | lt_cv_file_magic_test_file=/shlib/libc.so |
|
|
3290 | lt_cv_deplibs_check_method=pass_all |
|
|
3291 | ;; |
|
|
3292 | |
|
|
3293 | sco3.2v5*) |
|
|
3294 | lt_cv_deplibs_check_method=pass_all |
|
|
3295 | ;; |
|
|
3296 | |
|
|
3297 | solaris*) |
|
|
3298 | lt_cv_deplibs_check_method=pass_all |
|
|
3299 | lt_cv_file_magic_test_file=/lib/libc.so |
|
|
3300 | ;; |
|
|
3301 | |
|
|
3302 | [sysv5uw[78]* | sysv4*uw2*)] |
|
|
3303 | lt_cv_deplibs_check_method=pass_all |
|
|
3304 | ;; |
|
|
3305 | |
|
|
3306 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
|
|
3307 | case $host_vendor in |
|
|
3308 | motorola) |
|
|
3309 | [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'] |
|
|
3310 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
|
|
3311 | ;; |
|
|
3312 | ncr) |
|
|
3313 | lt_cv_deplibs_check_method=pass_all |
|
|
3314 | ;; |
|
|
3315 | sequent) |
|
|
3316 | lt_cv_file_magic_cmd='/bin/file' |
|
|
3317 | [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] |
|
|
3318 | ;; |
|
|
3319 | sni) |
|
|
3320 | lt_cv_file_magic_cmd='/bin/file' |
|
|
3321 | [lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"] |
|
|
3322 | lt_cv_file_magic_test_file=/lib/libc.so |
|
|
3323 | ;; |
|
|
3324 | esac |
|
|
3325 | ;; |
|
|
3326 | esac |
|
|
3327 | ]) |
|
|
3328 | file_magic_cmd=$lt_cv_file_magic_cmd |
|
|
3329 | deplibs_check_method=$lt_cv_deplibs_check_method |
|
|
3330 | ]) |
|
|
3331 | |
|
|
3332 | |
426 | # AC_PROG_NM - find the path to a BSD-compatible name lister |
3333 | # AC_PROG_NM - find the path to a BSD-compatible name lister |
427 | AC_DEFUN(AC_PROG_NM, |
3334 | AC_DEFUN([AC_PROG_NM], |
428 | [AC_MSG_CHECKING([for BSD-compatible nm]) |
3335 | [AC_MSG_CHECKING([for BSD-compatible nm]) |
429 | AC_CACHE_VAL(ac_cv_path_NM, |
3336 | AC_CACHE_VAL(lt_cv_path_NM, |
430 | [if test -n "$NM"; then |
3337 | [if test -n "$NM"; then |
431 | # Let the user override the test. |
3338 | # Let the user override the test. |
432 | ac_cv_path_NM="$NM" |
3339 | lt_cv_path_NM="$NM" |
433 | else |
3340 | else |
434 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
3341 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
435 | for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
3342 | for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
436 | test -z "$ac_dir" && ac_dir=. |
3343 | test -z "$ac_dir" && ac_dir=. |
|
|
3344 | tmp_nm=$ac_dir/${ac_tool_prefix}nm |
437 | if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then |
3345 | if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then |
438 | # Check to see if the nm accepts a BSD-compat flag. |
3346 | # Check to see if the nm accepts a BSD-compat flag. |
439 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
3347 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
440 | # nm: unknown option "B" ignored |
3348 | # nm: unknown option "B" ignored |
|
|
3349 | # Tru64's nm complains that /dev/null is an invalid object file |
441 | if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
3350 | if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then |
442 | ac_cv_path_NM="$ac_dir/nm -B" |
3351 | lt_cv_path_NM="$tmp_nm -B" |
443 | break |
3352 | break |
444 | elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
3353 | elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
445 | ac_cv_path_NM="$ac_dir/nm -p" |
3354 | lt_cv_path_NM="$tmp_nm -p" |
446 | break |
3355 | break |
447 | else |
3356 | else |
448 | ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but |
3357 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
449 | continue # so that we can try to find one that supports BSD flags |
3358 | continue # so that we can try to find one that supports BSD flags |
450 | fi |
3359 | fi |
451 | fi |
3360 | fi |
452 | done |
3361 | done |
453 | IFS="$ac_save_ifs" |
3362 | IFS="$ac_save_ifs" |
454 | test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm |
3363 | test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
455 | fi]) |
3364 | fi]) |
456 | NM="$ac_cv_path_NM" |
3365 | NM="$lt_cv_path_NM" |
457 | AC_MSG_RESULT([$NM]) |
3366 | AC_MSG_RESULT([$NM]) |
458 | ]) |
3367 | ]) |
459 | |
3368 | |
460 | # AC_CHECK_LIBM - check for math library |
3369 | # AC_CHECK_LIBM - check for math library |
461 | AC_DEFUN(AC_CHECK_LIBM, |
3370 | AC_DEFUN([AC_CHECK_LIBM], |
462 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3371 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
463 | LIBM= |
3372 | LIBM= |
464 | case "$lt_target" in |
3373 | case $host in |
465 | *-*-beos* | *-*-cygwin*) |
3374 | *-*-beos* | *-*-cygwin* | *-*-pw32*) |
466 | # These system don't have libm |
3375 | # These system don't have libm |
467 | ;; |
3376 | ;; |
468 | *-ncr-sysv4.3*) |
3377 | *-ncr-sysv4.3*) |
469 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
3378 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
470 | AC_CHECK_LIB(m, main, LIBM="$LIBM -lm") |
3379 | AC_CHECK_LIB(m, main, LIBM="$LIBM -lm") |
… | |
… | |
483 | # provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed |
3392 | # provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed |
484 | # with '${top_builddir}/' and INCLTDL will be prefixed with |
3393 | # with '${top_builddir}/' and INCLTDL will be prefixed with |
485 | # '${top_srcdir}/' (note the single quotes!). If your package is not |
3394 | # '${top_srcdir}/' (note the single quotes!). If your package is not |
486 | # flat and you're not using automake, define top_builddir and |
3395 | # flat and you're not using automake, define top_builddir and |
487 | # top_srcdir appropriately in the Makefiles. |
3396 | # top_srcdir appropriately in the Makefiles. |
488 | AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
3397 | AC_DEFUN([AC_LIBLTDL_CONVENIENCE], |
|
|
3398 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
489 | case "$enable_ltdl_convenience" in |
3399 | case $enable_ltdl_convenience in |
490 | no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
3400 | no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
491 | "") enable_ltdl_convenience=yes |
3401 | "") enable_ltdl_convenience=yes |
492 | ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
3402 | ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
493 | esac |
3403 | esac |
494 | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
3404 | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
… | |
… | |
504 | # be prefixed with '${top_builddir}/' and INCLTDL will be prefixed |
3414 | # be prefixed with '${top_builddir}/' and INCLTDL will be prefixed |
505 | # with '${top_srcdir}/' (note the single quotes!). If your package is |
3415 | # with '${top_srcdir}/' (note the single quotes!). If your package is |
506 | # not flat and you're not using automake, define top_builddir and |
3416 | # not flat and you're not using automake, define top_builddir and |
507 | # top_srcdir appropriately in the Makefiles. |
3417 | # top_srcdir appropriately in the Makefiles. |
508 | # In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
3418 | # In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
509 | AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
3419 | AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
|
|
3420 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
510 | AC_CHECK_LIB(ltdl, main, |
3421 | AC_CHECK_LIB(ltdl, main, |
511 | [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
3422 | [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
512 | [if test x"$enable_ltdl_install" = xno; then |
3423 | [if test x"$enable_ltdl_install" = xno; then |
513 | AC_MSG_WARN([libltdl not installed, but installation disabled]) |
3424 | AC_MSG_WARN([libltdl not installed, but installation disabled]) |
514 | else |
3425 | else |
… | |
… | |
524 | LIBLTDL="-lltdl" |
3435 | LIBLTDL="-lltdl" |
525 | INCLTDL= |
3436 | INCLTDL= |
526 | fi |
3437 | fi |
527 | ]) |
3438 | ]) |
528 | |
3439 | |
529 | dnl old names |
3440 | # old names |
530 | AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl |
3441 | AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) |
531 | AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl |
3442 | AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
532 | AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl |
3443 | AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
533 | AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl |
3444 | AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
534 | AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl |
3445 | AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
535 | AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl |
3446 | AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) |
536 | AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl |
3447 | AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) |
537 | |
3448 | |
538 | dnl This is just to silence aclocal about the macro not being used |
3449 | # This is just to silence aclocal about the macro not being used |
539 | ifelse([AC_DISABLE_FAST_INSTALL])dnl |
3450 | ifelse([AC_DISABLE_FAST_INSTALL]) |
540 | |
3451 | |
541 | # Define a conditional. |
3452 | # Define a conditional. |
542 | |
3453 | |
543 | AC_DEFUN(AM_CONDITIONAL, |
3454 | AC_DEFUN(AM_CONDITIONAL, |
544 | [AC_SUBST($1_TRUE) |
3455 | [AC_SUBST($1_TRUE) |