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1 | #! /bin/bash |
2 | ||
3 | # libtool - Provide generalized library-building support services. | |
4 | # Generated automatically by config.status (shairplay) 0.9.0 | |
5 | # Libtool was configured on host HPProBook: | |
6 | # NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
7 | # | |
8 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | |
9 | # 2006, 2007, 2008, 2009, 2010, 2011 Free Software | |
10 | # Foundation, Inc. | |
11 | # Written by Gordon Matzigkeit, 1996 | |
12 | # | |
13 | # This file is part of GNU Libtool. | |
14 | # | |
15 | # GNU Libtool is free software; you can redistribute it and/or | |
16 | # modify it under the terms of the GNU General Public License as | |
17 | # published by the Free Software Foundation; either version 2 of | |
18 | # the License, or (at your option) any later version. | |
19 | # | |
20 | # As a special exception to the GNU General Public License, | |
21 | # if you distribute this file as part of a program or library that | |
22 | # is built using GNU Libtool, you may include this file under the | |
23 | # same distribution terms that you use for the rest of that program. | |
24 | # | |
25 | # GNU Libtool is distributed in the hope that it will be useful, | |
26 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
27 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
28 | # GNU General Public License for more details. | |
29 | # | |
30 | # You should have received a copy of the GNU General Public License | |
31 | # along with GNU Libtool; see the file COPYING. If not, a copy | |
32 | # can be downloaded from http://www.gnu.org/licenses/gpl.html, or | |
33 | # obtained by writing to the Free Software Foundation, Inc., | |
34 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
35 | ||
36 | ||
37 | # The names of the tagged configurations supported by this script. | |
38 | available_tags="" | |
39 | ||
40 | # ### BEGIN LIBTOOL CONFIG | |
41 | ||
42 | # Which release of libtool.m4 was used? | |
43 | macro_version=2.4.2 | |
44 | macro_revision=1.3337 | |
45 | ||
46 | # Whether or not to build shared libraries. | |
47 | build_libtool_libs=yes | |
48 | ||
49 | # Whether or not to build static libraries. | |
50 | build_old_libs=yes | |
51 | ||
52 | # What type of objects to build. | |
53 | pic_mode=default | |
54 | ||
55 | # Whether or not to optimize for fast installation. | |
56 | fast_install=yes | |
57 | ||
58 | # Shell to use when invoking shell scripts. | |
59 | SHELL="/bin/bash" | |
60 | ||
61 | # An echo program that protects backslashes. | |
62 | ECHO="printf %s\\n" | |
63 | ||
64 | # The PATH separator for the build system. | |
65 | PATH_SEPARATOR=":" | |
66 | ||
67 | # The host system. | |
68 | host_alias= | |
69 | host=x86_64-unknown-linux-gnu | |
70 | host_os=linux-gnu | |
71 | ||
72 | # The build system. | |
73 | build_alias= | |
74 | build=x86_64-unknown-linux-gnu | |
75 | build_os=linux-gnu | |
76 | ||
77 | # A sed program that does not truncate output. | |
78 | SED="/bin/sed" | |
79 | ||
80 | # Sed that helps us avoid accidentally triggering echo(1) options like -n. | |
81 | Xsed="$SED -e 1s/^X//" | |
82 | ||
83 | # A grep program that handles long lines. | |
84 | GREP="/bin/grep" | |
85 | ||
86 | # An ERE matcher. | |
87 | EGREP="/bin/grep -E" | |
88 | ||
89 | # A literal string matcher. | |
90 | FGREP="/bin/grep -F" | |
91 | ||
92 | # A BSD- or MS-compatible name lister. | |
93 | NM="/usr/bin/nm -B" | |
94 | ||
95 | # Whether we need soft or hard links. | |
96 | LN_S="ln -s" | |
97 | ||
98 | # What is the maximum length of a command? | |
99 | max_cmd_len=1572864 | |
100 | ||
101 | # Object file suffix (normally "o"). | |
102 | objext=o | |
103 | ||
104 | # Executable file suffix (normally ""). | |
105 | exeext= | |
106 | ||
107 | # whether the shell understands "unset". | |
108 | lt_unset=unset | |
109 | ||
110 | # turn spaces into newlines. | |
111 | SP2NL="tr \\040 \\012" | |
112 | ||
113 | # turn newlines into spaces. | |
114 | NL2SP="tr \\015\\012 \\040\\040" | |
115 | ||
116 | # convert $build file names to $host format. | |
117 | to_host_file_cmd=func_convert_file_noop | |
118 | ||
119 | # convert $build files to toolchain format. | |
120 | to_tool_file_cmd=func_convert_file_noop | |
121 | ||
122 | # An object symbol dumper. | |
123 | OBJDUMP="objdump" | |
124 | ||
125 | # Method to check whether dependent libraries are shared objects. | |
126 | deplibs_check_method="pass_all" | |
127 | ||
128 | # Command to use when deplibs_check_method = "file_magic". | |
129 | file_magic_cmd="\$MAGIC_CMD" | |
130 | ||
131 | # How to find potential files when deplibs_check_method = "file_magic". | |
132 | file_magic_glob="" | |
133 | ||
134 | # Find potential files using nocaseglob when deplibs_check_method = "file_magic". | |
135 | want_nocaseglob="no" | |
136 | ||
137 | # DLL creation program. | |
138 | DLLTOOL="false" | |
139 | ||
140 | # Command to associate shared and link libraries. | |
141 | sharedlib_from_linklib_cmd="printf %s\\n" | |
142 | ||
143 | # The archiver. | |
144 | AR="ar" | |
145 | ||
146 | # Flags to create an archive. | |
147 | AR_FLAGS="cru" | |
148 | ||
149 | # How to feed a file listing to the archiver. | |
150 | archiver_list_spec="@" | |
151 | ||
152 | # A symbol stripping program. | |
153 | STRIP="strip" | |
154 | ||
155 | # Commands used to install an old-style archive. | |
156 | RANLIB="ranlib" | |
157 | old_postinstall_cmds="chmod 644 \$oldlib~\$RANLIB \$tool_oldlib" | |
158 | old_postuninstall_cmds="" | |
159 | ||
160 | # Whether to use a lock for old archive extraction. | |
161 | lock_old_archive_extraction=no | |
162 | ||
163 | # A C compiler. | |
164 | LTCC="gcc" | |
165 | ||
166 | # LTCC compiler flags. | |
167 | LTCFLAGS="-g -O2" | |
168 | ||
169 | # Take the output of nm and produce a listing of raw symbols and C names. | |
170 | global_symbol_pipe="sed -n -e 's/^.*[ ]\\([ABCDGIRSTW][ABCDGIRSTW]*\\)[ ][ ]*\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2 \\2/p' | sed '/ __gnu_lto/d'" | |
171 | ||
172 | # Transform the output of nm in a proper C declaration. | |
173 | global_symbol_to_cdecl="sed -n -e 's/^T .* \\(.*\\)\$/extern int \\1();/p' -e 's/^[ABCDGIRSTW]* .* \\(.*\\)\$/extern char \\1;/p'" | |
174 | ||
175 | # Transform the output of nm in a C name address pair. | |
176 | global_symbol_to_c_name_address="sed -n -e 's/^: \\([^ ]*\\)[ ]*\$/ {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/ {\"\\2\", (void *) \\&\\2},/p'" | |
177 | ||
178 | # Transform the output of nm in a C name address pair when lib prefix is needed. | |
179 | global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \\([^ ]*\\)[ ]*\$/ {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\(lib[^ ]*\\)\$/ {\"\\2\", (void *) \\&\\2},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/ {\"lib\\2\", (void *) \\&\\2},/p'" | |
180 | ||
181 | # Specify filename containing input files for $NM. | |
182 | nm_file_list_spec="@" | |
183 | ||
184 | # The root where to search for dependent libraries,and in which our libraries should be installed. | |
185 | lt_sysroot= | |
186 | ||
187 | # The name of the directory that contains temporary libtool files. | |
188 | objdir=.libs | |
189 | ||
190 | # Used to examine libraries when file_magic_cmd begins with "file". | |
191 | MAGIC_CMD=file | |
192 | ||
193 | # Must we lock files when doing compilation? | |
194 | need_locks="no" | |
195 | ||
196 | # Manifest tool. | |
197 | MANIFEST_TOOL=":" | |
198 | ||
199 | # Tool to manipulate archived DWARF debug symbol files on Mac OS X. | |
200 | DSYMUTIL="" | |
201 | ||
202 | # Tool to change global to local symbols on Mac OS X. | |
203 | NMEDIT="" | |
204 | ||
205 | # Tool to manipulate fat objects and archives on Mac OS X. | |
206 | LIPO="" | |
207 | ||
208 | # ldd/readelf like tool for Mach-O binaries on Mac OS X. | |
209 | OTOOL="" | |
210 | ||
211 | # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. | |
212 | OTOOL64="" | |
213 | ||
214 | # Old archive suffix (normally "a"). | |
215 | libext=a | |
216 | ||
217 | # Shared library suffix (normally ".so"). | |
218 | shrext_cmds=".so" | |
219 | ||
220 | # The commands to extract the exported symbol list from a shared archive. | |
221 | extract_expsyms_cmds="" | |
222 | ||
223 | # Variables whose values should be saved in libtool wrapper scripts and | |
224 | # restored at link time. | |
225 | variables_saved_for_relink="PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
226 | ||
227 | # Do we need the "lib" prefix for modules? | |
228 | need_lib_prefix=no | |
229 | ||
230 | # Do we need a version for libraries? | |
231 | need_version=no | |
232 | ||
233 | # Library versioning type. | |
234 | version_type=linux | |
235 | ||
236 | # Shared library runtime path variable. | |
237 | runpath_var=LD_RUN_PATH | |
238 | ||
239 | # Shared library path variable. | |
240 | shlibpath_var=LD_LIBRARY_PATH | |
241 | ||
242 | # Is shlibpath searched before the hard-coded library search path? | |
243 | shlibpath_overrides_runpath=no | |
244 | ||
245 | # Format of library name prefix. | |
246 | libname_spec="lib\$name" | |
247 | ||
248 | # List of archive names. First name is the real one, the rest are links. | |
249 | # The last name is the one that the linker finds with -lNAME | |
250 | library_names_spec="\${libname}\${release}\${shared_ext}\$versuffix \${libname}\${release}\${shared_ext}\$major \$libname\${shared_ext}" | |
251 | ||
252 | # The coded name of the library, if different from the real name. | |
253 | soname_spec="\${libname}\${release}\${shared_ext}\$major" | |
254 | ||
255 | # Permission mode override for installation of shared libraries. | |
256 | install_override_mode="" | |
257 | ||
258 | # Command to use after installation of a shared archive. | |
259 | postinstall_cmds="" | |
260 | ||
261 | # Command to use after uninstallation of a shared archive. | |
262 | postuninstall_cmds="" | |
263 | ||
264 | # Commands used to finish a libtool library installation in a directory. | |
265 | finish_cmds="PATH=\\\"\\\$PATH:/sbin\\\" ldconfig -n \$libdir" | |
266 | ||
267 | # As "finish_cmds", except a single script fragment to be evaled but | |
268 | # not shown. | |
269 | finish_eval="" | |
270 | ||
271 | # Whether we should hardcode library paths into libraries. | |
272 | hardcode_into_libs=yes | |
273 | ||
274 | # Compile-time system search path for libraries. | |
275 | sys_lib_search_path_spec="/usr/lib/gcc/x86_64-linux-gnu/4.7 /usr/lib/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib " | |
276 | ||
277 | # Run-time system search path for libraries. | |
278 | sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/lib/i386-linux-gnu/mesa /lib/i386-linux-gnu /usr/lib/i386-linux-gnu /lib/i686-linux-gnu /usr/lib/i686-linux-gnu /usr/local/lib /lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu/mesa-egl /usr/lib/x86_64-linux-gnu/mesa /lib32 /usr/lib32 " | |
279 | ||
280 | # Whether dlopen is supported. | |
281 | dlopen_support=unknown | |
282 | ||
283 | # Whether dlopen of programs is supported. | |
284 | dlopen_self=unknown | |
285 | ||
286 | # Whether dlopen of statically linked programs is supported. | |
287 | dlopen_self_static=unknown | |
288 | ||
289 | # Commands to strip libraries. | |
290 | old_striplib="strip --strip-debug" | |
291 | striplib="strip --strip-unneeded" | |
292 | ||
293 | ||
294 | # The linker used to build libraries. | |
295 | LD="/usr/bin/ld -m elf_x86_64" | |
296 | ||
297 | # How to create reloadable object files. | |
298 | reload_flag=" -r" | |
299 | reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs" | |
300 | ||
301 | # Commands used to build an old-style archive. | |
302 | old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs~\$RANLIB \$tool_oldlib" | |
303 | ||
304 | # A language specific compiler. | |
305 | CC="gcc" | |
306 | ||
307 | # Is the compiler the GNU compiler? | |
308 | with_gcc=yes | |
309 | ||
310 | # Compiler flag to turn off builtin functions. | |
311 | no_builtin_flag=" -fno-builtin" | |
312 | ||
313 | # Additional compiler flags for building library objects. | |
314 | pic_flag=" -fPIC -DPIC" | |
315 | ||
316 | # How to pass a linker flag through the compiler. | |
317 | wl="-Wl," | |
318 | ||
319 | # Compiler flag to prevent dynamic linking. | |
320 | link_static_flag="-static" | |
321 | ||
322 | # Does compiler simultaneously support -c and -o options? | |
323 | compiler_c_o="yes" | |
324 | ||
325 | # Whether or not to add -lc for building shared libraries. | |
326 | build_libtool_need_lc=no | |
327 | ||
328 | # Whether or not to disallow shared libs when runtime libs are static. | |
329 | allow_libtool_libs_with_static_runtimes=no | |
330 | ||
331 | # Compiler flag to allow reflexive dlopens. | |
332 | export_dynamic_flag_spec="\${wl}--export-dynamic" | |
333 | ||
334 | # Compiler flag to generate shared objects directly from archives. | |
335 | whole_archive_flag_spec="\${wl}--whole-archive\$convenience \${wl}--no-whole-archive" | |
336 | ||
337 | # Whether the compiler copes with passing no objects directly. | |
338 | compiler_needs_object="no" | |
339 | ||
340 | # Create an old-style archive from a shared archive. | |
341 | old_archive_from_new_cmds="" | |
342 | ||
343 | # Create a temporary old-style archive to link instead of a shared archive. | |
344 | old_archive_from_expsyms_cmds="" | |
345 | ||
346 | # Commands used to build a shared archive. | |
347 | archive_cmds="\$CC -shared \$pic_flag \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname -o \$lib" | |
348 | archive_expsym_cmds="echo \\\"{ global:\\\" > \$output_objdir/\$libname.ver~ | |
349 | cat \$export_symbols | sed -e \\\"s/\\\\(.*\\\\)/\\\\1;/\\\" >> \$output_objdir/\$libname.ver~ | |
350 | echo \\\"local: *; };\\\" >> \$output_objdir/\$libname.ver~ | |
351 | \$CC -shared \$pic_flag \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname \${wl}-version-script \${wl}\$output_objdir/\$libname.ver -o \$lib" | |
352 | ||
353 | # Commands used to build a loadable module if different from building | |
354 | # a shared archive. | |
355 | module_cmds="" | |
356 | module_expsym_cmds="" | |
357 | ||
358 | # Whether we are building with GNU ld or not. | |
359 | with_gnu_ld="yes" | |
360 | ||
361 | # Flag that allows shared libraries with undefined symbols to be built. | |
362 | allow_undefined_flag="" | |
363 | ||
364 | # Flag that enforces no undefined symbols. | |
365 | no_undefined_flag="" | |
366 | ||
367 | # Flag to hardcode $libdir into a binary during linking. | |
368 | # This must work even if $libdir does not exist | |
369 | hardcode_libdir_flag_spec="\${wl}-rpath \${wl}\$libdir" | |
370 | ||
371 | # Whether we need a single "-rpath" flag with a separated argument. | |
372 | hardcode_libdir_separator="" | |
373 | ||
374 | # Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
375 | # DIR into the resulting binary. | |
376 | hardcode_direct=no | |
377 | ||
378 | # Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
379 | # DIR into the resulting binary and the resulting library dependency is | |
380 | # "absolute",i.e impossible to change by setting ${shlibpath_var} if the | |
381 | # library is relocated. | |
382 | hardcode_direct_absolute=no | |
383 | ||
384 | # Set to "yes" if using the -LDIR flag during linking hardcodes DIR | |
385 | # into the resulting binary. | |
386 | hardcode_minus_L=no | |
387 | ||
388 | # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR | |
389 | # into the resulting binary. | |
390 | hardcode_shlibpath_var=unsupported | |
391 | ||
392 | # Set to "yes" if building a shared library automatically hardcodes DIR | |
393 | # into the library and all subsequent libraries and executables linked | |
394 | # against it. | |
395 | hardcode_automatic=no | |
396 | ||
397 | # Set to yes if linker adds runtime paths of dependent libraries | |
398 | # to runtime path list. | |
399 | inherit_rpath=no | |
400 | ||
401 | # Whether libtool must link a program against all its dependency libraries. | |
402 | link_all_deplibs=no | |
403 | ||
404 | # Set to "yes" if exported symbols are required. | |
405 | always_export_symbols=no | |
406 | ||
407 | # The commands to list exported symbols. | |
408 | export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED 's/.* //' | sort | uniq > \$export_symbols" | |
409 | ||
410 | # Symbols that should not be listed in the preloaded symbols. | |
411 | exclude_expsyms="_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*" | |
412 | ||
413 | # Symbols that must always be exported. | |
414 | include_expsyms="" | |
415 | ||
416 | # Commands necessary for linking programs (against libraries) with templates. | |
417 | prelink_cmds="" | |
418 | ||
419 | # Commands necessary for finishing linking programs. | |
420 | postlink_cmds="" | |
421 | ||
422 | # Specify filename containing input files. | |
423 | file_list_spec="" | |
424 | ||
425 | # How to hardcode a shared library path into an executable. | |
426 | hardcode_action=immediate | |
427 | ||
428 | # ### END LIBTOOL CONFIG | |
429 | ||
430 | ||
431 | # libtool (GNU libtool) 2.4.2 | |
432 | # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 | |
433 | ||
434 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, | |
435 | # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. | |
436 | # This is free software; see the source for copying conditions. There is NO | |
437 | # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
438 | ||
439 | # GNU Libtool is free software; you can redistribute it and/or modify | |
440 | # it under the terms of the GNU General Public License as published by | |
441 | # the Free Software Foundation; either version 2 of the License, or | |
442 | # (at your option) any later version. | |
443 | # | |
444 | # As a special exception to the GNU General Public License, | |
445 | # if you distribute this file as part of a program or library that | |
446 | # is built using GNU Libtool, you may include this file under the | |
447 | # same distribution terms that you use for the rest of that program. | |
448 | # | |
449 | # GNU Libtool is distributed in the hope that it will be useful, but | |
450 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
451 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
452 | # General Public License for more details. | |
453 | # | |
454 | # You should have received a copy of the GNU General Public License | |
455 | # along with GNU Libtool; see the file COPYING. If not, a copy | |
456 | # can be downloaded from http://www.gnu.org/licenses/gpl.html, | |
457 | # or obtained by writing to the Free Software Foundation, Inc., | |
458 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
459 | ||
460 | # Usage: $progname [OPTION]... [MODE-ARG]... | |
461 | # | |
462 | # Provide generalized library-building support services. | |
463 | # | |
464 | # --config show all configuration variables | |
465 | # --debug enable verbose shell tracing | |
466 | # -n, --dry-run display commands without modifying any files | |
467 | # --features display basic configuration information and exit | |
468 | # --mode=MODE use operation mode MODE | |
469 | # --preserve-dup-deps don't remove duplicate dependency libraries | |
470 | # --quiet, --silent don't print informational messages | |
471 | # --no-quiet, --no-silent | |
472 | # print informational messages (default) | |
473 | # --no-warn don't display warning messages | |
474 | # --tag=TAG use configuration variables from tag TAG | |
475 | # -v, --verbose print more informational messages than default | |
476 | # --no-verbose don't print the extra informational messages | |
477 | # --version print version information | |
478 | # -h, --help, --help-all print short, long, or detailed help message | |
479 | # | |
480 | # MODE must be one of the following: | |
481 | # | |
482 | # clean remove files from the build directory | |
483 | # compile compile a source file into a libtool object | |
484 | # execute automatically set library path, then run a program | |
485 | # finish complete the installation of libtool libraries | |
486 | # install install libraries or executables | |
487 | # link create a library or an executable | |
488 | # uninstall remove libraries from an installed directory | |
489 | # | |
490 | # MODE-ARGS vary depending on the MODE. When passed as first option, | |
491 | # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. | |
492 | # Try `$progname --help --mode=MODE' for a more detailed description of MODE. | |
493 | # | |
494 | # When reporting a bug, please describe a test case to reproduce it and | |
495 | # include the following information: | |
496 | # | |
497 | # host-triplet: $host | |
498 | # shell: $SHELL | |
499 | # compiler: $LTCC | |
500 | # compiler flags: $LTCFLAGS | |
501 | # linker: $LD (gnu? $with_gnu_ld) | |
502 | # $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1ubuntu2 | |
503 | # automake: $automake_version | |
504 | # autoconf: $autoconf_version | |
505 | # | |
506 | # Report bugs to <bug-libtool@gnu.org>. | |
507 | # GNU libtool home page: <http://www.gnu.org/software/libtool/>. | |
508 | # General help using GNU software: <http://www.gnu.org/gethelp/>. | |
509 | ||
510 | PROGRAM=libtool | |
511 | PACKAGE=libtool | |
512 | VERSION="2.4.2 Debian-2.4.2-1ubuntu2" | |
513 | TIMESTAMP="" | |
514 | package_revision=1.3337 | |
515 | ||
516 | # Be Bourne compatible | |
517 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
518 | emulate sh | |
519 | NULLCMD=: | |
520 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
521 | # is contrary to our usage. Disable this feature. | |
522 | alias -g '${1+"$@"}'='"$@"' | |
523 | setopt NO_GLOB_SUBST | |
524 | else | |
525 | case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac | |
526 | fi | |
527 | BIN_SH=xpg4; export BIN_SH # for Tru64 | |
528 | DUALCASE=1; export DUALCASE # for MKS sh | |
529 | ||
530 | # A function that is used when there is no print builtin or printf. | |
531 | func_fallback_echo () | |
532 | { | |
533 | eval 'cat <<_LTECHO_EOF | |
534 | $1 | |
535 | _LTECHO_EOF' | |
536 | } | |
537 | ||
538 | # NLS nuisances: We save the old values to restore during execute mode. | |
539 | lt_user_locale= | |
540 | lt_safe_locale= | |
541 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES | |
542 | do | |
543 | eval "if test \"\${$lt_var+set}\" = set; then | |
544 | save_$lt_var=\$$lt_var | |
545 | $lt_var=C | |
546 | export $lt_var | |
547 | lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" | |
548 | lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" | |
549 | fi" | |
550 | done | |
551 | LC_ALL=C | |
552 | LANGUAGE=C | |
553 | export LANGUAGE LC_ALL | |
554 | ||
555 | $lt_unset CDPATH | |
556 | ||
557 | ||
558 | # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh | |
559 | # is ksh but when the shell is invoked as "sh" and the current value of | |
560 | # the _XPG environment variable is not equal to 1 (one), the special | |
561 | # positional parameter $0, within a function call, is the name of the | |
562 | # function. | |
563 | progpath="$0" | |
564 | ||
565 | ||
566 | ||
567 | : ${CP="cp -f"} | |
568 | test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} | |
569 | : ${MAKE="make"} | |
570 | : ${MKDIR="mkdir"} | |
571 | : ${MV="mv -f"} | |
572 | : ${RM="rm -f"} | |
573 | : ${SHELL="${CONFIG_SHELL-/bin/sh}"} | |
574 | : ${Xsed="$SED -e 1s/^X//"} | |
575 | ||
576 | # Global variables: | |
577 | EXIT_SUCCESS=0 | |
578 | EXIT_FAILURE=1 | |
579 | EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. | |
580 | EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. | |
581 | ||
582 | exit_status=$EXIT_SUCCESS | |
583 | ||
584 | # Make sure IFS has a sensible default | |
585 | lt_nl=' | |
586 | ' | |
587 | IFS=" $lt_nl" | |
588 | ||
589 | dirname="s,/[^/]*$,," | |
590 | basename="s,^.*/,," | |
591 | ||
592 | # func_dirname file append nondir_replacement | |
593 | # Compute the dirname of FILE. If nonempty, add APPEND to the result, | |
594 | # otherwise set result to NONDIR_REPLACEMENT. | |
595 | func_dirname () | |
596 | { | |
597 | case ${1} in | |
598 | */*) func_dirname_result="${1%/*}${2}" ;; | |
599 | * ) func_dirname_result="${3}" ;; | |
600 | esac | |
601 | } # Extended-shell func_dirname implementation | |
602 | ||
603 | ||
604 | # func_basename file | |
605 | func_basename () | |
606 | { | |
607 | func_basename_result="${1##*/}" | |
608 | } # Extended-shell func_basename implementation | |
609 | ||
610 | ||
611 | # func_dirname_and_basename file append nondir_replacement | |
612 | # perform func_basename and func_dirname in a single function | |
613 | # call: | |
614 | # dirname: Compute the dirname of FILE. If nonempty, | |
615 | # add APPEND to the result, otherwise set result | |
616 | # to NONDIR_REPLACEMENT. | |
617 | # value returned in "$func_dirname_result" | |
618 | # basename: Compute filename of FILE. | |
619 | # value retuned in "$func_basename_result" | |
620 | # Implementation must be kept synchronized with func_dirname | |
621 | # and func_basename. For efficiency, we do not delegate to | |
622 | # those functions but instead duplicate the functionality here. | |
623 | func_dirname_and_basename () | |
624 | { | |
625 | case ${1} in | |
626 | */*) func_dirname_result="${1%/*}${2}" ;; | |
627 | * ) func_dirname_result="${3}" ;; | |
628 | esac | |
629 | func_basename_result="${1##*/}" | |
630 | } # Extended-shell func_dirname_and_basename implementation | |
631 | ||
632 | ||
633 | # func_stripname prefix suffix name | |
634 | # strip PREFIX and SUFFIX off of NAME. | |
635 | # PREFIX and SUFFIX must not contain globbing or regex special | |
636 | # characters, hashes, percent signs, but SUFFIX may contain a leading | |
637 | # dot (in which case that matches only a dot). | |
638 | # func_strip_suffix prefix name | |
639 | func_stripname () | |
640 | { | |
641 | # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are | |
642 | # positional parameters, so assign one to ordinary parameter first. | |
643 | func_stripname_result=${3} | |
644 | func_stripname_result=${func_stripname_result#"${1}"} | |
645 | func_stripname_result=${func_stripname_result%"${2}"} | |
646 | } # Extended-shell func_stripname implementation | |
647 | ||
648 | ||
649 | # These SED scripts presuppose an absolute path with a trailing slash. | |
650 | pathcar='s,^/\([^/]*\).*$,\1,' | |
651 | pathcdr='s,^/[^/]*,,' | |
652 | removedotparts=':dotsl | |
653 | s@/\./@/@g | |
654 | t dotsl | |
655 | s,/\.$,/,' | |
656 | collapseslashes='s@/\{1,\}@/@g' | |
657 | finalslash='s,/*$,/,' | |
658 | ||
659 | # func_normal_abspath PATH | |
660 | # Remove doubled-up and trailing slashes, "." path components, | |
661 | # and cancel out any ".." path components in PATH after making | |
662 | # it an absolute path. | |
663 | # value returned in "$func_normal_abspath_result" | |
664 | func_normal_abspath () | |
665 | { | |
666 | # Start from root dir and reassemble the path. | |
667 | func_normal_abspath_result= | |
668 | func_normal_abspath_tpath=$1 | |
669 | func_normal_abspath_altnamespace= | |
670 | case $func_normal_abspath_tpath in | |
671 | "") | |
672 | # Empty path, that just means $cwd. | |
673 | func_stripname '' '/' "`pwd`" | |
674 | func_normal_abspath_result=$func_stripname_result | |
675 | return | |
676 | ;; | |
677 | # The next three entries are used to spot a run of precisely | |
678 | # two leading slashes without using negated character classes; | |
679 | # we take advantage of case's first-match behaviour. | |
680 | ///*) | |
681 | # Unusual form of absolute path, do nothing. | |
682 | ;; | |
683 | //*) | |
684 | # Not necessarily an ordinary path; POSIX reserves leading '//' | |
685 | # and for example Cygwin uses it to access remote file shares | |
686 | # over CIFS/SMB, so we conserve a leading double slash if found. | |
687 | func_normal_abspath_altnamespace=/ | |
688 | ;; | |
689 | /*) | |
690 | # Absolute path, do nothing. | |
691 | ;; | |
692 | *) | |
693 | # Relative path, prepend $cwd. | |
694 | func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath | |
695 | ;; | |
696 | esac | |
697 | # Cancel out all the simple stuff to save iterations. We also want | |
698 | # the path to end with a slash for ease of parsing, so make sure | |
699 | # there is one (and only one) here. | |
700 | func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
701 | -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` | |
702 | while :; do | |
703 | # Processed it all yet? | |
704 | if test "$func_normal_abspath_tpath" = / ; then | |
705 | # If we ascended to the root using ".." the result may be empty now. | |
706 | if test -z "$func_normal_abspath_result" ; then | |
707 | func_normal_abspath_result=/ | |
708 | fi | |
709 | break | |
710 | fi | |
711 | func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
712 | -e "$pathcar"` | |
713 | func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
714 | -e "$pathcdr"` | |
715 | # Figure out what to do with it | |
716 | case $func_normal_abspath_tcomponent in | |
717 | "") | |
718 | # Trailing empty path component, ignore it. | |
719 | ;; | |
720 | ..) | |
721 | # Parent dir; strip last assembled component from result. | |
722 | func_dirname "$func_normal_abspath_result" | |
723 | func_normal_abspath_result=$func_dirname_result | |
724 | ;; | |
725 | *) | |
726 | # Actual path component, append it. | |
727 | func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent | |
728 | ;; | |
729 | esac | |
730 | done | |
731 | # Restore leading double-slash if one was found on entry. | |
732 | func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result | |
733 | } | |
734 | ||
735 | # func_relative_path SRCDIR DSTDIR | |
736 | # generates a relative path from SRCDIR to DSTDIR, with a trailing | |
737 | # slash if non-empty, suitable for immediately appending a filename | |
738 | # without needing to append a separator. | |
739 | # value returned in "$func_relative_path_result" | |
740 | func_relative_path () | |
741 | { | |
742 | func_relative_path_result= | |
743 | func_normal_abspath "$1" | |
744 | func_relative_path_tlibdir=$func_normal_abspath_result | |
745 | func_normal_abspath "$2" | |
746 | func_relative_path_tbindir=$func_normal_abspath_result | |
747 | ||
748 | # Ascend the tree starting from libdir | |
749 | while :; do | |
750 | # check if we have found a prefix of bindir | |
751 | case $func_relative_path_tbindir in | |
752 | $func_relative_path_tlibdir) | |
753 | # found an exact match | |
754 | func_relative_path_tcancelled= | |
755 | break | |
756 | ;; | |
757 | $func_relative_path_tlibdir*) | |
758 | # found a matching prefix | |
759 | func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" | |
760 | func_relative_path_tcancelled=$func_stripname_result | |
761 | if test -z "$func_relative_path_result"; then | |
762 | func_relative_path_result=. | |
763 | fi | |
764 | break | |
765 | ;; | |
766 | *) | |
767 | func_dirname $func_relative_path_tlibdir | |
768 | func_relative_path_tlibdir=${func_dirname_result} | |
769 | if test "x$func_relative_path_tlibdir" = x ; then | |
770 | # Have to descend all the way to the root! | |
771 | func_relative_path_result=../$func_relative_path_result | |
772 | func_relative_path_tcancelled=$func_relative_path_tbindir | |
773 | break | |
774 | fi | |
775 | func_relative_path_result=../$func_relative_path_result | |
776 | ;; | |
777 | esac | |
778 | done | |
779 | ||
780 | # Now calculate path; take care to avoid doubling-up slashes. | |
781 | func_stripname '' '/' "$func_relative_path_result" | |
782 | func_relative_path_result=$func_stripname_result | |
783 | func_stripname '/' '/' "$func_relative_path_tcancelled" | |
784 | if test "x$func_stripname_result" != x ; then | |
785 | func_relative_path_result=${func_relative_path_result}/${func_stripname_result} | |
786 | fi | |
787 | ||
788 | # Normalisation. If bindir is libdir, return empty string, | |
789 | # else relative path ending with a slash; either way, target | |
790 | # file name can be directly appended. | |
791 | if test ! -z "$func_relative_path_result"; then | |
792 | func_stripname './' '' "$func_relative_path_result/" | |
793 | func_relative_path_result=$func_stripname_result | |
794 | fi | |
795 | } | |
796 | ||
797 | # The name of this program: | |
798 | func_dirname_and_basename "$progpath" | |
799 | progname=$func_basename_result | |
800 | ||
801 | # Make sure we have an absolute path for reexecution: | |
802 | case $progpath in | |
803 | [\\/]*|[A-Za-z]:\\*) ;; | |
804 | *[\\/]*) | |
805 | progdir=$func_dirname_result | |
806 | progdir=`cd "$progdir" && pwd` | |
807 | progpath="$progdir/$progname" | |
808 | ;; | |
809 | *) | |
810 | save_IFS="$IFS" | |
811 | IFS=${PATH_SEPARATOR-:} | |
812 | for progdir in $PATH; do | |
813 | IFS="$save_IFS" | |
814 | test -x "$progdir/$progname" && break | |
815 | done | |
816 | IFS="$save_IFS" | |
817 | test -n "$progdir" || progdir=`pwd` | |
818 | progpath="$progdir/$progname" | |
819 | ;; | |
820 | esac | |
821 | ||
822 | # Sed substitution that helps us do robust quoting. It backslashifies | |
823 | # metacharacters that are still active within double-quoted strings. | |
824 | Xsed="${SED}"' -e 1s/^X//' | |
825 | sed_quote_subst='s/\([`"$\\]\)/\\\1/g' | |
826 | ||
827 | # Same as above, but do not quote variable references. | |
828 | double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
829 | ||
830 | # Sed substitution that turns a string into a regex matching for the | |
831 | # string literally. | |
832 | sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' | |
833 | ||
834 | # Sed substitution that converts a w32 file name or path | |
835 | # which contains forward slashes, into one that contains | |
836 | # (escaped) backslashes. A very naive implementation. | |
837 | lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' | |
838 | ||
839 | # Re-`\' parameter expansions in output of double_quote_subst that were | |
840 | # `\'-ed in input to the same. If an odd number of `\' preceded a '$' | |
841 | # in input to double_quote_subst, that '$' was protected from expansion. | |
842 | # Since each input `\' is now two `\'s, look for any number of runs of | |
843 | # four `\'s followed by two `\'s and then a '$'. `\' that '$'. | |
844 | bs='\\' | |
845 | bs2='\\\\' | |
846 | bs4='\\\\\\\\' | |
847 | dollar='\$' | |
848 | sed_double_backslash="\ | |
849 | s/$bs4/&\\ | |
850 | /g | |
851 | s/^$bs2$dollar/$bs&/ | |
852 | s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g | |
853 | s/\n//g" | |
854 | ||
855 | # Standard options: | |
856 | opt_dry_run=false | |
857 | opt_help=false | |
858 | opt_quiet=false | |
859 | opt_verbose=false | |
860 | opt_warning=: | |
861 | ||
862 | # func_echo arg... | |
863 | # Echo program name prefixed message, along with the current mode | |
864 | # name if it has been set yet. | |
865 | func_echo () | |
866 | { | |
867 | $ECHO "$progname: ${opt_mode+$opt_mode: }$*" | |
868 | } | |
869 | ||
870 | # func_verbose arg... | |
871 | # Echo program name prefixed message in verbose mode only. | |
872 | func_verbose () | |
873 | { | |
874 | $opt_verbose && func_echo ${1+"$@"} | |
875 | ||
876 | # A bug in bash halts the script if the last line of a function | |
877 | # fails when set -e is in force, so we need another command to | |
878 | # work around that: | |
879 | : | |
880 | } | |
881 | ||
882 | # func_echo_all arg... | |
883 | # Invoke $ECHO with all args, space-separated. | |
884 | func_echo_all () | |
885 | { | |
886 | $ECHO "$*" | |
887 | } | |
888 | ||
889 | # func_error arg... | |
890 | # Echo program name prefixed message to standard error. | |
891 | func_error () | |
892 | { | |
893 | $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 | |
894 | } | |
895 | ||
896 | # func_warning arg... | |
897 | # Echo program name prefixed warning message to standard error. | |
898 | func_warning () | |
899 | { | |
900 | $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 | |
901 | ||
902 | # bash bug again: | |
903 | : | |
904 | } | |
905 | ||
906 | # func_fatal_error arg... | |
907 | # Echo program name prefixed message to standard error, and exit. | |
908 | func_fatal_error () | |
909 | { | |
910 | func_error ${1+"$@"} | |
911 | exit $EXIT_FAILURE | |
912 | } | |
913 | ||
914 | # func_fatal_help arg... | |
915 | # Echo program name prefixed message to standard error, followed by | |
916 | # a help hint, and exit. | |
917 | func_fatal_help () | |
918 | { | |
919 | func_error ${1+"$@"} | |
920 | func_fatal_error "$help" | |
921 | } | |
922 | help="Try \`$progname --help' for more information." ## default | |
923 | ||
924 | ||
925 | # func_grep expression filename | |
926 | # Check whether EXPRESSION matches any line of FILENAME, without output. | |
927 | func_grep () | |
928 | { | |
929 | $GREP "$1" "$2" >/dev/null 2>&1 | |
930 | } | |
931 | ||
932 | ||
933 | # func_mkdir_p directory-path | |
934 | # Make sure the entire path to DIRECTORY-PATH is available. | |
935 | func_mkdir_p () | |
936 | { | |
937 | my_directory_path="$1" | |
938 | my_dir_list= | |
939 | ||
940 | if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then | |
941 | ||
942 | # Protect directory names starting with `-' | |
943 | case $my_directory_path in | |
944 | -*) my_directory_path="./$my_directory_path" ;; | |
945 | esac | |
946 | ||
947 | # While some portion of DIR does not yet exist... | |
948 | while test ! -d "$my_directory_path"; do | |
949 | # ...make a list in topmost first order. Use a colon delimited | |
950 | # list incase some portion of path contains whitespace. | |
951 | my_dir_list="$my_directory_path:$my_dir_list" | |
952 | ||
953 | # If the last portion added has no slash in it, the list is done | |
954 | case $my_directory_path in */*) ;; *) break ;; esac | |
955 | ||
956 | # ...otherwise throw away the child directory and loop | |
957 | my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` | |
958 | done | |
959 | my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` | |
960 | ||
961 | save_mkdir_p_IFS="$IFS"; IFS=':' | |
962 | for my_dir in $my_dir_list; do | |
963 | IFS="$save_mkdir_p_IFS" | |
964 | # mkdir can fail with a `File exist' error if two processes | |
965 | # try to create one of the directories concurrently. Don't | |
966 | # stop in that case! | |
967 | $MKDIR "$my_dir" 2>/dev/null || : | |
968 | done | |
969 | IFS="$save_mkdir_p_IFS" | |
970 | ||
971 | # Bail out if we (or some other process) failed to create a directory. | |
972 | test -d "$my_directory_path" || \ | |
973 | func_fatal_error "Failed to create \`$1'" | |
974 | fi | |
975 | } | |
976 | ||
977 | ||
978 | # func_mktempdir [string] | |
979 | # Make a temporary directory that won't clash with other running | |
980 | # libtool processes, and avoids race conditions if possible. If | |
981 | # given, STRING is the basename for that directory. | |
982 | func_mktempdir () | |
983 | { | |
984 | my_template="${TMPDIR-/tmp}/${1-$progname}" | |
985 | ||
986 | if test "$opt_dry_run" = ":"; then | |
987 | # Return a directory name, but don't create it in dry-run mode | |
988 | my_tmpdir="${my_template}-$$" | |
989 | else | |
990 | ||
991 | # If mktemp works, use that first and foremost | |
992 | my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` | |
993 | ||
994 | if test ! -d "$my_tmpdir"; then | |
995 | # Failing that, at least try and use $RANDOM to avoid a race | |
996 | my_tmpdir="${my_template}-${RANDOM-0}$$" | |
997 | ||
998 | save_mktempdir_umask=`umask` | |
999 | umask 0077 | |
1000 | $MKDIR "$my_tmpdir" | |
1001 | umask $save_mktempdir_umask | |
1002 | fi | |
1003 | ||
1004 | # If we're not in dry-run mode, bomb out on failure | |
1005 | test -d "$my_tmpdir" || \ | |
1006 | func_fatal_error "cannot create temporary directory \`$my_tmpdir'" | |
1007 | fi | |
1008 | ||
1009 | $ECHO "$my_tmpdir" | |
1010 | } | |
1011 | ||
1012 | ||
1013 | # func_quote_for_eval arg | |
1014 | # Aesthetically quote ARG to be evaled later. | |
1015 | # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT | |
1016 | # is double-quoted, suitable for a subsequent eval, whereas | |
1017 | # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters | |
1018 | # which are still active within double quotes backslashified. | |
1019 | func_quote_for_eval () | |
1020 | { | |
1021 | case $1 in | |
1022 | *[\\\`\"\$]*) | |
1023 | func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; | |
1024 | *) | |
1025 | func_quote_for_eval_unquoted_result="$1" ;; | |
1026 | esac | |
1027 | ||
1028 | case $func_quote_for_eval_unquoted_result in | |
1029 | # Double-quote args containing shell metacharacters to delay | |
1030 | # word splitting, command substitution and and variable | |
1031 | # expansion for a subsequent eval. | |
1032 | # Many Bourne shells cannot handle close brackets correctly | |
1033 | # in scan sets, so we specify it separately. | |
1034 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
1035 | func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" | |
1036 | ;; | |
1037 | *) | |
1038 | func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" | |
1039 | esac | |
1040 | } | |
1041 | ||
1042 | ||
1043 | # func_quote_for_expand arg | |
1044 | # Aesthetically quote ARG to be evaled later; same as above, | |
1045 | # but do not quote variable references. | |
1046 | func_quote_for_expand () | |
1047 | { | |
1048 | case $1 in | |
1049 | *[\\\`\"]*) | |
1050 | my_arg=`$ECHO "$1" | $SED \ | |
1051 | -e "$double_quote_subst" -e "$sed_double_backslash"` ;; | |
1052 | *) | |
1053 | my_arg="$1" ;; | |
1054 | esac | |
1055 | ||
1056 | case $my_arg in | |
1057 | # Double-quote args containing shell metacharacters to delay | |
1058 | # word splitting and command substitution for a subsequent eval. | |
1059 | # Many Bourne shells cannot handle close brackets correctly | |
1060 | # in scan sets, so we specify it separately. | |
1061 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
1062 | my_arg="\"$my_arg\"" | |
1063 | ;; | |
1064 | esac | |
1065 | ||
1066 | func_quote_for_expand_result="$my_arg" | |
1067 | } | |
1068 | ||
1069 | ||
1070 | # func_show_eval cmd [fail_exp] | |
1071 | # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
1072 | # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
1073 | # is given, then evaluate it. | |
1074 | func_show_eval () | |
1075 | { | |
1076 | my_cmd="$1" | |
1077 | my_fail_exp="${2-:}" | |
1078 | ||
1079 | ${opt_silent-false} || { | |
1080 | func_quote_for_expand "$my_cmd" | |
1081 | eval "func_echo $func_quote_for_expand_result" | |
1082 | } | |
1083 | ||
1084 | if ${opt_dry_run-false}; then :; else | |
1085 | eval "$my_cmd" | |
1086 | my_status=$? | |
1087 | if test "$my_status" -eq 0; then :; else | |
1088 | eval "(exit $my_status); $my_fail_exp" | |
1089 | fi | |
1090 | fi | |
1091 | } | |
1092 | ||
1093 | ||
1094 | # func_show_eval_locale cmd [fail_exp] | |
1095 | # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
1096 | # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
1097 | # is given, then evaluate it. Use the saved locale for evaluation. | |
1098 | func_show_eval_locale () | |
1099 | { | |
1100 | my_cmd="$1" | |
1101 | my_fail_exp="${2-:}" | |
1102 | ||
1103 | ${opt_silent-false} || { | |
1104 | func_quote_for_expand "$my_cmd" | |
1105 | eval "func_echo $func_quote_for_expand_result" | |
1106 | } | |
1107 | ||
1108 | if ${opt_dry_run-false}; then :; else | |
1109 | eval "$lt_user_locale | |
1110 | $my_cmd" | |
1111 | my_status=$? | |
1112 | eval "$lt_safe_locale" | |
1113 | if test "$my_status" -eq 0; then :; else | |
1114 | eval "(exit $my_status); $my_fail_exp" | |
1115 | fi | |
1116 | fi | |
1117 | } | |
1118 | ||
1119 | # func_tr_sh | |
1120 | # Turn $1 into a string suitable for a shell variable name. | |
1121 | # Result is stored in $func_tr_sh_result. All characters | |
1122 | # not in the set a-zA-Z0-9_ are replaced with '_'. Further, | |
1123 | # if $1 begins with a digit, a '_' is prepended as well. | |
1124 | func_tr_sh () | |
1125 | { | |
1126 | case $1 in | |
1127 | [0-9]* | *[!a-zA-Z0-9_]*) | |
1128 | func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` | |
1129 | ;; | |
1130 | * ) | |
1131 | func_tr_sh_result=$1 | |
1132 | ;; | |
1133 | esac | |
1134 | } | |
1135 | ||
1136 | ||
1137 | # func_version | |
1138 | # Echo version message to standard output and exit. | |
1139 | func_version () | |
1140 | { | |
1141 | $opt_debug | |
1142 | ||
1143 | $SED -n '/(C)/!b go | |
1144 | :more | |
1145 | /\./!{ | |
1146 | N | |
1147 | s/\n# / / | |
1148 | b more | |
1149 | } | |
1150 | :go | |
1151 | /^# '$PROGRAM' (GNU /,/# warranty; / { | |
1152 | s/^# // | |
1153 | s/^# *$// | |
1154 | s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ | |
1155 | p | |
1156 | }' < "$progpath" | |
1157 | exit $? | |
1158 | } | |
1159 | ||
1160 | # func_usage | |
1161 | # Echo short help message to standard output and exit. | |
1162 | func_usage () | |
1163 | { | |
1164 | $opt_debug | |
1165 | ||
1166 | $SED -n '/^# Usage:/,/^# *.*--help/ { | |
1167 | s/^# // | |
1168 | s/^# *$// | |
1169 | s/\$progname/'$progname'/ | |
1170 | p | |
1171 | }' < "$progpath" | |
1172 | echo | |
1173 | $ECHO "run \`$progname --help | more' for full usage" | |
1174 | exit $? | |
1175 | } | |
1176 | ||
1177 | # func_help [NOEXIT] | |
1178 | # Echo long help message to standard output and exit, | |
1179 | # unless 'noexit' is passed as argument. | |
1180 | func_help () | |
1181 | { | |
1182 | $opt_debug | |
1183 | ||
1184 | $SED -n '/^# Usage:/,/# Report bugs to/ { | |
1185 | ||
1186 | s/^# // | |
1187 | s/^# *$// | |
1188 | s*\$progname*'$progname'* | |
1189 | s*\$host*'"$host"'* | |
1190 | s*\$SHELL*'"$SHELL"'* | |
1191 | s*\$LTCC*'"$LTCC"'* | |
1192 | s*\$LTCFLAGS*'"$LTCFLAGS"'* | |
1193 | s*\$LD*'"$LD"'* | |
1194 | s/\$with_gnu_ld/'"$with_gnu_ld"'/ | |
1195 | s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ | |
1196 | s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ | |
1197 | p | |
1198 | d | |
1199 | } | |
1200 | /^# .* home page:/b print | |
1201 | /^# General help using/b print | |
1202 | ' < "$progpath" | |
1203 | ret=$? | |
1204 | if test -z "$1"; then | |
1205 | exit $ret | |
1206 | fi | |
1207 | } | |
1208 | ||
1209 | # func_missing_arg argname | |
1210 | # Echo program name prefixed message to standard error and set global | |
1211 | # exit_cmd. | |
1212 | func_missing_arg () | |
1213 | { | |
1214 | $opt_debug | |
1215 | ||
1216 | func_error "missing argument for $1." | |
1217 | exit_cmd=exit | |
1218 | } | |
1219 | ||
1220 | ||
1221 | # func_split_short_opt shortopt | |
1222 | # Set func_split_short_opt_name and func_split_short_opt_arg shell | |
1223 | # variables after splitting SHORTOPT after the 2nd character. | |
1224 | func_split_short_opt () | |
1225 | { | |
1226 | func_split_short_opt_arg=${1#??} | |
1227 | func_split_short_opt_name=${1%"$func_split_short_opt_arg"} | |
1228 | } # Extended-shell func_split_short_opt implementation | |
1229 | ||
1230 | ||
1231 | # func_split_long_opt longopt | |
1232 | # Set func_split_long_opt_name and func_split_long_opt_arg shell | |
1233 | # variables after splitting LONGOPT at the `=' sign. | |
1234 | func_split_long_opt () | |
1235 | { | |
1236 | func_split_long_opt_name=${1%%=*} | |
1237 | func_split_long_opt_arg=${1#*=} | |
1238 | } # Extended-shell func_split_long_opt implementation | |
1239 | ||
1240 | exit_cmd=: | |
1241 | ||
1242 | ||
1243 | ||
1244 | ||
1245 | ||
1246 | magic="%%%MAGIC variable%%%" | |
1247 | magic_exe="%%%MAGIC EXE variable%%%" | |
1248 | ||
1249 | # Global variables. | |
1250 | nonopt= | |
1251 | preserve_args= | |
1252 | lo2o="s/\\.lo\$/.${objext}/" | |
1253 | o2lo="s/\\.${objext}\$/.lo/" | |
1254 | extracted_archives= | |
1255 | extracted_serial=0 | |
1256 | ||
1257 | # If this variable is set in any of the actions, the command in it | |
1258 | # will be execed at the end. This prevents here-documents from being | |
1259 | # left over by shells. | |
1260 | exec_cmd= | |
1261 | ||
1262 | # func_append var value | |
1263 | # Append VALUE to the end of shell variable VAR. | |
1264 | func_append () | |
1265 | { | |
1266 | eval "${1}+=\${2}" | |
1267 | } # Extended-shell func_append implementation | |
1268 | ||
1269 | # func_append_quoted var value | |
1270 | # Quote VALUE and append to the end of shell variable VAR, separated | |
1271 | # by a space. | |
1272 | func_append_quoted () | |
1273 | { | |
1274 | func_quote_for_eval "${2}" | |
1275 | eval "${1}+=\\ \$func_quote_for_eval_result" | |
1276 | } # Extended-shell func_append_quoted implementation | |
1277 | ||
1278 | ||
1279 | # func_arith arithmetic-term... | |
1280 | func_arith () | |
1281 | { | |
1282 | func_arith_result=$(( $* )) | |
1283 | } # Extended-shell func_arith implementation | |
1284 | ||
1285 | ||
1286 | # func_len string | |
1287 | # STRING may not start with a hyphen. | |
1288 | func_len () | |
1289 | { | |
1290 | func_len_result=${#1} | |
1291 | } # Extended-shell func_len implementation | |
1292 | ||
1293 | ||
1294 | # func_lo2o object | |
1295 | func_lo2o () | |
1296 | { | |
1297 | case ${1} in | |
1298 | *.lo) func_lo2o_result=${1%.lo}.${objext} ;; | |
1299 | *) func_lo2o_result=${1} ;; | |
1300 | esac | |
1301 | } # Extended-shell func_lo2o implementation | |
1302 | ||
1303 | ||
1304 | # func_xform libobj-or-source | |
1305 | func_xform () | |
1306 | { | |
1307 | func_xform_result=${1%.*}.lo | |
1308 | } # Extended-shell func_xform implementation | |
1309 | ||
1310 | ||
1311 | # func_fatal_configuration arg... | |
1312 | # Echo program name prefixed message to standard error, followed by | |
1313 | # a configuration failure hint, and exit. | |
1314 | func_fatal_configuration () | |
1315 | { | |
1316 | func_error ${1+"$@"} | |
1317 | func_error "See the $PACKAGE documentation for more information." | |
1318 | func_fatal_error "Fatal configuration error." | |
1319 | } | |
1320 | ||
1321 | ||
1322 | # func_config | |
1323 | # Display the configuration for all the tags in this script. | |
1324 | func_config () | |
1325 | { | |
1326 | re_begincf='^# ### BEGIN LIBTOOL' | |
1327 | re_endcf='^# ### END LIBTOOL' | |
1328 | ||
1329 | # Default configuration. | |
1330 | $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" | |
1331 | ||
1332 | # Now print the configurations for the tags. | |
1333 | for tagname in $taglist; do | |
1334 | $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" | |
1335 | done | |
1336 | ||
1337 | exit $? | |
1338 | } | |
1339 | ||
1340 | # func_features | |
1341 | # Display the features supported by this script. | |
1342 | func_features () | |
1343 | { | |
1344 | echo "host: $host" | |
1345 | if test "$build_libtool_libs" = yes; then | |
1346 | echo "enable shared libraries" | |
1347 | else | |
1348 | echo "disable shared libraries" | |
1349 | fi | |
1350 | if test "$build_old_libs" = yes; then | |
1351 | echo "enable static libraries" | |
1352 | else | |
1353 | echo "disable static libraries" | |
1354 | fi | |
1355 | ||
1356 | exit $? | |
1357 | } | |
1358 | ||
1359 | # func_enable_tag tagname | |
1360 | # Verify that TAGNAME is valid, and either flag an error and exit, or | |
1361 | # enable the TAGNAME tag. We also add TAGNAME to the global $taglist | |
1362 | # variable here. | |
1363 | func_enable_tag () | |
1364 | { | |
1365 | # Global variable: | |
1366 | tagname="$1" | |
1367 | ||
1368 | re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" | |
1369 | re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" | |
1370 | sed_extractcf="/$re_begincf/,/$re_endcf/p" | |
1371 | ||
1372 | # Validate tagname. | |
1373 | case $tagname in | |
1374 | *[!-_A-Za-z0-9,/]*) | |
1375 | func_fatal_error "invalid tag name: $tagname" | |
1376 | ;; | |
1377 | esac | |
1378 | ||
1379 | # Don't test for the "default" C tag, as we know it's | |
1380 | # there but not specially marked. | |
1381 | case $tagname in | |
1382 | CC) ;; | |
1383 | *) | |
1384 | if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then | |
1385 | taglist="$taglist $tagname" | |
1386 | ||
1387 | # Evaluate the configuration. Be careful to quote the path | |
1388 | # and the sed script, to avoid splitting on whitespace, but | |
1389 | # also don't use non-portable quotes within backquotes within | |
1390 | # quotes we have to do it in 2 steps: | |
1391 | extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` | |
1392 | eval "$extractedcf" | |
1393 | else | |
1394 | func_error "ignoring unknown tag $tagname" | |
1395 | fi | |
1396 | ;; | |
1397 | esac | |
1398 | } | |
1399 | ||
1400 | # func_check_version_match | |
1401 | # Ensure that we are using m4 macros, and libtool script from the same | |
1402 | # release of libtool. | |
1403 | func_check_version_match () | |
1404 | { | |
1405 | if test "$package_revision" != "$macro_revision"; then | |
1406 | if test "$VERSION" != "$macro_version"; then | |
1407 | if test -z "$macro_version"; then | |
1408 | cat >&2 <<_LT_EOF | |
1409 | $progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
1410 | $progname: definition of this LT_INIT comes from an older release. | |
1411 | $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
1412 | $progname: and run autoconf again. | |
1413 | _LT_EOF | |
1414 | else | |
1415 | cat >&2 <<_LT_EOF | |
1416 | $progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
1417 | $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. | |
1418 | $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
1419 | $progname: and run autoconf again. | |
1420 | _LT_EOF | |
1421 | fi | |
1422 | else | |
1423 | cat >&2 <<_LT_EOF | |
1424 | $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, | |
1425 | $progname: but the definition of this LT_INIT comes from revision $macro_revision. | |
1426 | $progname: You should recreate aclocal.m4 with macros from revision $package_revision | |
1427 | $progname: of $PACKAGE $VERSION and run autoconf again. | |
1428 | _LT_EOF | |
1429 | fi | |
1430 | ||
1431 | exit $EXIT_MISMATCH | |
1432 | fi | |
1433 | } | |
1434 | ||
1435 | ||
1436 | # Shorthand for --mode=foo, only valid as the first argument | |
1437 | case $1 in | |
1438 | clean|clea|cle|cl) | |
1439 | shift; set dummy --mode clean ${1+"$@"}; shift | |
1440 | ;; | |
1441 | compile|compil|compi|comp|com|co|c) | |
1442 | shift; set dummy --mode compile ${1+"$@"}; shift | |
1443 | ;; | |
1444 | execute|execut|execu|exec|exe|ex|e) | |
1445 | shift; set dummy --mode execute ${1+"$@"}; shift | |
1446 | ;; | |
1447 | finish|finis|fini|fin|fi|f) | |
1448 | shift; set dummy --mode finish ${1+"$@"}; shift | |
1449 | ;; | |
1450 | install|instal|insta|inst|ins|in|i) | |
1451 | shift; set dummy --mode install ${1+"$@"}; shift | |
1452 | ;; | |
1453 | link|lin|li|l) | |
1454 | shift; set dummy --mode link ${1+"$@"}; shift | |
1455 | ;; | |
1456 | uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) | |
1457 | shift; set dummy --mode uninstall ${1+"$@"}; shift | |
1458 | ;; | |
1459 | esac | |
1460 | ||
1461 | ||
1462 | ||
1463 | # Option defaults: | |
1464 | opt_debug=: | |
1465 | opt_dry_run=false | |
1466 | opt_config=false | |
1467 | opt_preserve_dup_deps=false | |
1468 | opt_features=false | |
1469 | opt_finish=false | |
1470 | opt_help=false | |
1471 | opt_help_all=false | |
1472 | opt_silent=: | |
1473 | opt_warning=: | |
1474 | opt_verbose=: | |
1475 | opt_silent=false | |
1476 | opt_verbose=false | |
1477 | ||
1478 | ||
1479 | # Parse options once, thoroughly. This comes as soon as possible in the | |
1480 | # script to make things like `--version' happen as quickly as we can. | |
1481 | { | |
1482 | # this just eases exit handling | |
1483 | while test $# -gt 0; do | |
1484 | opt="$1" | |
1485 | shift | |
1486 | case $opt in | |
1487 | --debug|-x) opt_debug='set -x' | |
1488 | func_echo "enabling shell trace mode" | |
1489 | $opt_debug | |
1490 | ;; | |
1491 | --dry-run|--dryrun|-n) | |
1492 | opt_dry_run=: | |
1493 | ;; | |
1494 | --config) | |
1495 | opt_config=: | |
1496 | func_config | |
1497 | ;; | |
1498 | --dlopen|-dlopen) | |
1499 | optarg="$1" | |
1500 | opt_dlopen="${opt_dlopen+$opt_dlopen | |
1501 | }$optarg" | |
1502 | shift | |
1503 | ;; | |
1504 | --preserve-dup-deps) | |
1505 | opt_preserve_dup_deps=: | |
1506 | ;; | |
1507 | --features) | |
1508 | opt_features=: | |
1509 | func_features | |
1510 | ;; | |
1511 | --finish) | |
1512 | opt_finish=: | |
1513 | set dummy --mode finish ${1+"$@"}; shift | |
1514 | ;; | |
1515 | --help) | |
1516 | opt_help=: | |
1517 | ;; | |
1518 | --help-all) | |
1519 | opt_help_all=: | |
1520 | opt_help=': help-all' | |
1521 | ;; | |
1522 | --mode) | |
1523 | test $# = 0 && func_missing_arg $opt && break | |
1524 | optarg="$1" | |
1525 | opt_mode="$optarg" | |
1526 | case $optarg in | |
1527 | # Valid mode arguments: | |
1528 | clean|compile|execute|finish|install|link|relink|uninstall) ;; | |
1529 | ||
1530 | # Catch anything else as an error | |
1531 | *) func_error "invalid argument for $opt" | |
1532 | exit_cmd=exit | |
1533 | break | |
1534 | ;; | |
1535 | esac | |
1536 | shift | |
1537 | ;; | |
1538 | --no-silent|--no-quiet) | |
1539 | opt_silent=false | |
1540 | preserve_args+=" $opt" | |
1541 | ;; | |
1542 | --no-warning|--no-warn) | |
1543 | opt_warning=false | |
1544 | preserve_args+=" $opt" | |
1545 | ;; | |
1546 | --no-verbose) | |
1547 | opt_verbose=false | |
1548 | preserve_args+=" $opt" | |
1549 | ;; | |
1550 | --silent|--quiet) | |
1551 | opt_silent=: | |
1552 | preserve_args+=" $opt" | |
1553 | opt_verbose=false | |
1554 | ;; | |
1555 | --verbose|-v) | |
1556 | opt_verbose=: | |
1557 | preserve_args+=" $opt" | |
1558 | opt_silent=false | |
1559 | ;; | |
1560 | --tag) | |
1561 | test $# = 0 && func_missing_arg $opt && break | |
1562 | optarg="$1" | |
1563 | opt_tag="$optarg" | |
1564 | preserve_args+=" $opt $optarg" | |
1565 | func_enable_tag "$optarg" | |
1566 | shift | |
1567 | ;; | |
1568 | ||
1569 | -\?|-h) func_usage ;; | |
1570 | --help) func_help ;; | |
1571 | --version) func_version ;; | |
1572 | ||
1573 | # Separate optargs to long options: | |
1574 | --*=*) | |
1575 | func_split_long_opt "$opt" | |
1576 | set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} | |
1577 | shift | |
1578 | ;; | |
1579 | ||
1580 | # Separate non-argument short options: | |
1581 | -\?*|-h*|-n*|-v*) | |
1582 | func_split_short_opt "$opt" | |
1583 | set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} | |
1584 | shift | |
1585 | ;; | |
1586 | ||
1587 | --) break ;; | |
1588 | -*) func_fatal_help "unrecognized option \`$opt'" ;; | |
1589 | *) set dummy "$opt" ${1+"$@"}; shift; break ;; | |
1590 | esac | |
1591 | done | |
1592 | ||
1593 | # Validate options: | |
1594 | ||
1595 | # save first non-option argument | |
1596 | if test "$#" -gt 0; then | |
1597 | nonopt="$opt" | |
1598 | shift | |
1599 | fi | |
1600 | ||
1601 | # preserve --debug | |
1602 | test "$opt_debug" = : || preserve_args+=" --debug" | |
1603 | ||
1604 | case $host in | |
1605 | *cygwin* | *mingw* | *pw32* | *cegcc*) | |
1606 | # don't eliminate duplications in $postdeps and $predeps | |
1607 | opt_duplicate_compiler_generated_deps=: | |
1608 | ;; | |
1609 | *) | |
1610 | opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps | |
1611 | ;; | |
1612 | esac | |
1613 | ||
1614 | $opt_help || { | |
1615 | # Sanity checks first: | |
1616 | func_check_version_match | |
1617 | ||
1618 | if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then | |
1619 | func_fatal_configuration "not configured to build any kind of library" | |
1620 | fi | |
1621 | ||
1622 | # Darwin sucks | |
1623 | eval std_shrext=\"$shrext_cmds\" | |
1624 | ||
1625 | # Only execute mode is allowed to have -dlopen flags. | |
1626 | if test -n "$opt_dlopen" && test "$opt_mode" != execute; then | |
1627 | func_error "unrecognized option \`-dlopen'" | |
1628 | $ECHO "$help" 1>&2 | |
1629 | exit $EXIT_FAILURE | |
1630 | fi | |
1631 | ||
1632 | # Change the help message to a mode-specific one. | |
1633 | generic_help="$help" | |
1634 | help="Try \`$progname --help --mode=$opt_mode' for more information." | |
1635 | } | |
1636 | ||
1637 | ||
1638 | # Bail if the options were screwed | |
1639 | $exit_cmd $EXIT_FAILURE | |
1640 | } | |
1641 | ||
1642 | ||
1643 | ||
1644 | ||
1645 | ## ----------- ## | |
1646 | ## Main. ## | |
1647 | ## ----------- ## | |
1648 | ||
1649 | # func_lalib_p file | |
1650 | # True iff FILE is a libtool `.la' library or `.lo' object file. | |
1651 | # This function is only a basic sanity check; it will hardly flush out | |
1652 | # determined imposters. | |
1653 | func_lalib_p () | |
1654 | { | |
1655 | test -f "$1" && | |
1656 | $SED -e 4q "$1" 2>/dev/null \ | |
1657 | | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 | |
1658 | } | |
1659 | ||
1660 | # func_lalib_unsafe_p file | |
1661 | # True iff FILE is a libtool `.la' library or `.lo' object file. | |
1662 | # This function implements the same check as func_lalib_p without | |
1663 | # resorting to external programs. To this end, it redirects stdin and | |
1664 | # closes it afterwards, without saving the original file descriptor. | |
1665 | # As a safety measure, use it only where a negative result would be | |
1666 | # fatal anyway. Works if `file' does not exist. | |
1667 | func_lalib_unsafe_p () | |
1668 | { | |
1669 | lalib_p=no | |
1670 | if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then | |
1671 | for lalib_p_l in 1 2 3 4 | |
1672 | do | |
1673 | read lalib_p_line | |
1674 | case "$lalib_p_line" in | |
1675 | \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; | |
1676 | esac | |
1677 | done | |
1678 | exec 0<&5 5<&- | |
1679 | fi | |
1680 | test "$lalib_p" = yes | |
1681 | } | |
1682 | ||
1683 | # func_ltwrapper_script_p file | |
1684 | # True iff FILE is a libtool wrapper script | |
1685 | # This function is only a basic sanity check; it will hardly flush out | |
1686 | # determined imposters. | |
1687 | func_ltwrapper_script_p () | |
1688 | { | |
1689 | func_lalib_p "$1" | |
1690 | } | |
1691 | ||
1692 | # func_ltwrapper_executable_p file | |
1693 | # True iff FILE is a libtool wrapper executable | |
1694 | # This function is only a basic sanity check; it will hardly flush out | |
1695 | # determined imposters. | |
1696 | func_ltwrapper_executable_p () | |
1697 | { | |
1698 | func_ltwrapper_exec_suffix= | |
1699 | case $1 in | |
1700 | *.exe) ;; | |
1701 | *) func_ltwrapper_exec_suffix=.exe ;; | |
1702 | esac | |
1703 | $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 | |
1704 | } | |
1705 | ||
1706 | # func_ltwrapper_scriptname file | |
1707 | # Assumes file is an ltwrapper_executable | |
1708 | # uses $file to determine the appropriate filename for a | |
1709 | # temporary ltwrapper_script. | |
1710 | func_ltwrapper_scriptname () | |
1711 | { | |
1712 | func_dirname_and_basename "$1" "" "." | |
1713 | func_stripname '' '.exe' "$func_basename_result" | |
1714 | func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" | |
1715 | } | |
1716 | ||
1717 | # func_ltwrapper_p file | |
1718 | # True iff FILE is a libtool wrapper script or wrapper executable | |
1719 | # This function is only a basic sanity check; it will hardly flush out | |
1720 | # determined imposters. | |
1721 | func_ltwrapper_p () | |
1722 | { | |
1723 | func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" | |
1724 | } | |
1725 | ||
1726 | ||
1727 | # func_execute_cmds commands fail_cmd | |
1728 | # Execute tilde-delimited COMMANDS. | |
1729 | # If FAIL_CMD is given, eval that upon failure. | |
1730 | # FAIL_CMD may read-access the current command in variable CMD! | |
1731 | func_execute_cmds () | |
1732 | { | |
1733 | $opt_debug | |
1734 | save_ifs=$IFS; IFS='~' | |
1735 | for cmd in $1; do | |
1736 | IFS=$save_ifs | |
1737 | eval cmd=\"$cmd\" | |
1738 | func_show_eval "$cmd" "${2-:}" | |
1739 | done | |
1740 | IFS=$save_ifs | |
1741 | } | |
1742 | ||
1743 | ||
1744 | # func_source file | |
1745 | # Source FILE, adding directory component if necessary. | |
1746 | # Note that it is not necessary on cygwin/mingw to append a dot to | |
1747 | # FILE even if both FILE and FILE.exe exist: automatic-append-.exe | |
1748 | # behavior happens only for exec(3), not for open(2)! Also, sourcing | |
1749 | # `FILE.' does not work on cygwin managed mounts. | |
1750 | func_source () | |
1751 | { | |
1752 | $opt_debug | |
1753 | case $1 in | |
1754 | */* | *\\*) . "$1" ;; | |
1755 | *) . "./$1" ;; | |
1756 | esac | |
1757 | } | |
1758 | ||
1759 | ||
1760 | # func_resolve_sysroot PATH | |
1761 | # Replace a leading = in PATH with a sysroot. Store the result into | |
1762 | # func_resolve_sysroot_result | |
1763 | func_resolve_sysroot () | |
1764 | { | |
1765 | func_resolve_sysroot_result=$1 | |
1766 | case $func_resolve_sysroot_result in | |
1767 | =*) | |
1768 | func_stripname '=' '' "$func_resolve_sysroot_result" | |
1769 | func_resolve_sysroot_result=$lt_sysroot$func_stripname_result | |
1770 | ;; | |
1771 | esac | |
1772 | } | |
1773 | ||
1774 | # func_replace_sysroot PATH | |
1775 | # If PATH begins with the sysroot, replace it with = and | |
1776 | # store the result into func_replace_sysroot_result. | |
1777 | func_replace_sysroot () | |
1778 | { | |
1779 | case "$lt_sysroot:$1" in | |
1780 | ?*:"$lt_sysroot"*) | |
1781 | func_stripname "$lt_sysroot" '' "$1" | |
1782 | func_replace_sysroot_result="=$func_stripname_result" | |
1783 | ;; | |
1784 | *) | |
1785 | # Including no sysroot. | |
1786 | func_replace_sysroot_result=$1 | |
1787 | ;; | |
1788 | esac | |
1789 | } | |
1790 | ||
1791 | # func_infer_tag arg | |
1792 | # Infer tagged configuration to use if any are available and | |
1793 | # if one wasn't chosen via the "--tag" command line option. | |
1794 | # Only attempt this if the compiler in the base compile | |
1795 | # command doesn't match the default compiler. | |
1796 | # arg is usually of the form 'gcc ...' | |
1797 | func_infer_tag () | |
1798 | { | |
1799 | $opt_debug | |
1800 | if test -n "$available_tags" && test -z "$tagname"; then | |
1801 | CC_quoted= | |
1802 | for arg in $CC; do | |
1803 | func_append_quoted CC_quoted "$arg" | |
1804 | done | |
1805 | CC_expanded=`func_echo_all $CC` | |
1806 | CC_quoted_expanded=`func_echo_all $CC_quoted` | |
1807 | case $@ in | |
1808 | # Blanks in the command may have been stripped by the calling shell, | |
1809 | # but not from the CC environment variable when configure was run. | |
1810 | " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ | |
1811 | " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; | |
1812 | # Blanks at the start of $base_compile will cause this to fail | |
1813 | # if we don't check for them as well. | |
1814 | *) | |
1815 | for z in $available_tags; do | |
1816 | if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then | |
1817 | # Evaluate the configuration. | |
1818 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" | |
1819 | CC_quoted= | |
1820 | for arg in $CC; do | |
1821 | # Double-quote args containing other shell metacharacters. | |
1822 | func_append_quoted CC_quoted "$arg" | |
1823 | done | |
1824 | CC_expanded=`func_echo_all $CC` | |
1825 | CC_quoted_expanded=`func_echo_all $CC_quoted` | |
1826 | case "$@ " in | |
1827 | " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ | |
1828 | " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) | |
1829 | # The compiler in the base compile command matches | |
1830 | # the one in the tagged configuration. | |
1831 | # Assume this is the tagged configuration we want. | |
1832 | tagname=$z | |
1833 | break | |
1834 | ;; | |
1835 | esac | |
1836 | fi | |
1837 | done | |
1838 | # If $tagname still isn't set, then no tagged configuration | |
1839 | # was found and let the user know that the "--tag" command | |
1840 | # line option must be used. | |
1841 | if test -z "$tagname"; then | |
1842 | func_echo "unable to infer tagged configuration" | |
1843 | func_fatal_error "specify a tag with \`--tag'" | |
1844 | # else | |
1845 | # func_verbose "using $tagname tagged configuration" | |
1846 | fi | |
1847 | ;; | |
1848 | esac | |
1849 | fi | |
1850 | } | |
1851 | ||
1852 | ||
1853 | ||
1854 | # func_write_libtool_object output_name pic_name nonpic_name | |
1855 | # Create a libtool object file (analogous to a ".la" file), | |
1856 | # but don't create it if we're doing a dry run. | |
1857 | func_write_libtool_object () | |
1858 | { | |
1859 | write_libobj=${1} | |
1860 | if test "$build_libtool_libs" = yes; then | |
1861 | write_lobj=\'${2}\' | |
1862 | else | |
1863 | write_lobj=none | |
1864 | fi | |
1865 | ||
1866 | if test "$build_old_libs" = yes; then | |
1867 | write_oldobj=\'${3}\' | |
1868 | else | |
1869 | write_oldobj=none | |
1870 | fi | |
1871 | ||
1872 | $opt_dry_run || { | |
1873 | cat >${write_libobj}T <<EOF | |
1874 | # $write_libobj - a libtool object file | |
1875 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
1876 | # | |
1877 | # Please DO NOT delete this file! | |
1878 | # It is necessary for linking the library. | |
1879 | ||
1880 | # Name of the PIC object. | |
1881 | pic_object=$write_lobj | |
1882 | ||
1883 | # Name of the non-PIC object | |
1884 | non_pic_object=$write_oldobj | |
1885 | ||
1886 | EOF | |
1887 | $MV "${write_libobj}T" "${write_libobj}" | |
1888 | } | |
1889 | } | |
1890 | ||
1891 | ||
1892 | ################################################## | |
1893 | # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS # | |
1894 | ################################################## | |
1895 | ||
1896 | # func_convert_core_file_wine_to_w32 ARG | |
1897 | # Helper function used by file name conversion functions when $build is *nix, | |
1898 | # and $host is mingw, cygwin, or some other w32 environment. Relies on a | |
1899 | # correctly configured wine environment available, with the winepath program | |
1900 | # in $build's $PATH. | |
1901 | # | |
1902 | # ARG is the $build file name to be converted to w32 format. | |
1903 | # Result is available in $func_convert_core_file_wine_to_w32_result, and will | |
1904 | # be empty on error (or when ARG is empty) | |
1905 | func_convert_core_file_wine_to_w32 () | |
1906 | { | |
1907 | $opt_debug | |
1908 | func_convert_core_file_wine_to_w32_result="$1" | |
1909 | if test -n "$1"; then | |
1910 | # Unfortunately, winepath does not exit with a non-zero error code, so we | |
1911 | # are forced to check the contents of stdout. On the other hand, if the | |
1912 | # command is not found, the shell will set an exit code of 127 and print | |
1913 | # *an error message* to stdout. So we must check for both error code of | |
1914 | # zero AND non-empty stdout, which explains the odd construction: | |
1915 | func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null` | |
1916 | if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then | |
1917 | func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | | |
1918 | $SED -e "$lt_sed_naive_backslashify"` | |
1919 | else | |
1920 | func_convert_core_file_wine_to_w32_result= | |
1921 | fi | |
1922 | fi | |
1923 | } | |
1924 | # end: func_convert_core_file_wine_to_w32 | |
1925 | ||
1926 | ||
1927 | # func_convert_core_path_wine_to_w32 ARG | |
1928 | # Helper function used by path conversion functions when $build is *nix, and | |
1929 | # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly | |
1930 | # configured wine environment available, with the winepath program in $build's | |
1931 | # $PATH. Assumes ARG has no leading or trailing path separator characters. | |
1932 | # | |
1933 | # ARG is path to be converted from $build format to win32. | |
1934 | # Result is available in $func_convert_core_path_wine_to_w32_result. | |
1935 | # Unconvertible file (directory) names in ARG are skipped; if no directory names | |
1936 | # are convertible, then the result may be empty. | |
1937 | func_convert_core_path_wine_to_w32 () | |
1938 | { | |
1939 | $opt_debug | |
1940 | # unfortunately, winepath doesn't convert paths, only file names | |
1941 | func_convert_core_path_wine_to_w32_result="" | |
1942 | if test -n "$1"; then | |
1943 | oldIFS=$IFS | |
1944 | IFS=: | |
1945 | for func_convert_core_path_wine_to_w32_f in $1; do | |
1946 | IFS=$oldIFS | |
1947 | func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" | |
1948 | if test -n "$func_convert_core_file_wine_to_w32_result" ; then | |
1949 | if test -z "$func_convert_core_path_wine_to_w32_result"; then | |
1950 | func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" | |
1951 | else | |
1952 | func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" | |
1953 | fi | |
1954 | fi | |
1955 | done | |
1956 | IFS=$oldIFS | |
1957 | fi | |
1958 | } | |
1959 | # end: func_convert_core_path_wine_to_w32 | |
1960 | ||
1961 | ||
1962 | # func_cygpath ARGS... | |
1963 | # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when | |
1964 | # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) | |
1965 | # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or | |
1966 | # (2), returns the Cygwin file name or path in func_cygpath_result (input | |
1967 | # file name or path is assumed to be in w32 format, as previously converted | |
1968 | # from $build's *nix or MSYS format). In case (3), returns the w32 file name | |
1969 | # or path in func_cygpath_result (input file name or path is assumed to be in | |
1970 | # Cygwin format). Returns an empty string on error. | |
1971 | # | |
1972 | # ARGS are passed to cygpath, with the last one being the file name or path to | |
1973 | # be converted. | |
1974 | # | |
1975 | # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH | |
1976 | # environment variable; do not put it in $PATH. | |
1977 | func_cygpath () | |
1978 | { | |
1979 | $opt_debug | |
1980 | if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then | |
1981 | func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` | |
1982 | if test "$?" -ne 0; then | |
1983 | # on failure, ensure result is empty | |
1984 | func_cygpath_result= | |
1985 | fi | |
1986 | else | |
1987 | func_cygpath_result= | |
1988 | func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" | |
1989 | fi | |
1990 | } | |
1991 | #end: func_cygpath | |
1992 | ||
1993 | ||
1994 | # func_convert_core_msys_to_w32 ARG | |
1995 | # Convert file name or path ARG from MSYS format to w32 format. Return | |
1996 | # result in func_convert_core_msys_to_w32_result. | |
1997 | func_convert_core_msys_to_w32 () | |
1998 | { | |
1999 | $opt_debug | |
2000 | # awkward: cmd appends spaces to result | |
2001 | func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | | |
2002 | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` | |
2003 | } | |
2004 | #end: func_convert_core_msys_to_w32 | |
2005 | ||
2006 | ||
2007 | # func_convert_file_check ARG1 ARG2 | |
2008 | # Verify that ARG1 (a file name in $build format) was converted to $host | |
2009 | # format in ARG2. Otherwise, emit an error message, but continue (resetting | |
2010 | # func_to_host_file_result to ARG1). | |
2011 | func_convert_file_check () | |
2012 | { | |
2013 | $opt_debug | |
2014 | if test -z "$2" && test -n "$1" ; then | |
2015 | func_error "Could not determine host file name corresponding to" | |
2016 | func_error " \`$1'" | |
2017 | func_error "Continuing, but uninstalled executables may not work." | |
2018 | # Fallback: | |
2019 | func_to_host_file_result="$1" | |
2020 | fi | |
2021 | } | |
2022 | # end func_convert_file_check | |
2023 | ||
2024 | ||
2025 | # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH | |
2026 | # Verify that FROM_PATH (a path in $build format) was converted to $host | |
2027 | # format in TO_PATH. Otherwise, emit an error message, but continue, resetting | |
2028 | # func_to_host_file_result to a simplistic fallback value (see below). | |
2029 | func_convert_path_check () | |
2030 | { | |
2031 | $opt_debug | |
2032 | if test -z "$4" && test -n "$3"; then | |
2033 | func_error "Could not determine the host path corresponding to" | |
2034 | func_error " \`$3'" | |
2035 | func_error "Continuing, but uninstalled executables may not work." | |
2036 | # Fallback. This is a deliberately simplistic "conversion" and | |
2037 | # should not be "improved". See libtool.info. | |
2038 | if test "x$1" != "x$2"; then | |
2039 | lt_replace_pathsep_chars="s|$1|$2|g" | |
2040 | func_to_host_path_result=`echo "$3" | | |
2041 | $SED -e "$lt_replace_pathsep_chars"` | |
2042 | else | |
2043 | func_to_host_path_result="$3" | |
2044 | fi | |
2045 | fi | |
2046 | } | |
2047 | # end func_convert_path_check | |
2048 | ||
2049 | ||
2050 | # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG | |
2051 | # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT | |
2052 | # and appending REPL if ORIG matches BACKPAT. | |
2053 | func_convert_path_front_back_pathsep () | |
2054 | { | |
2055 | $opt_debug | |
2056 | case $4 in | |
2057 | $1 ) func_to_host_path_result="$3$func_to_host_path_result" | |
2058 | ;; | |
2059 | esac | |
2060 | case $4 in | |
2061 | $2 ) func_to_host_path_result+="$3" | |
2062 | ;; | |
2063 | esac | |
2064 | } | |
2065 | # end func_convert_path_front_back_pathsep | |
2066 | ||
2067 | ||
2068 | ################################################## | |
2069 | # $build to $host FILE NAME CONVERSION FUNCTIONS # | |
2070 | ################################################## | |
2071 | # invoked via `$to_host_file_cmd ARG' | |
2072 | # | |
2073 | # In each case, ARG is the path to be converted from $build to $host format. | |
2074 | # Result will be available in $func_to_host_file_result. | |
2075 | ||
2076 | ||
2077 | # func_to_host_file ARG | |
2078 | # Converts the file name ARG from $build format to $host format. Return result | |
2079 | # in func_to_host_file_result. | |
2080 | func_to_host_file () | |
2081 | { | |
2082 | $opt_debug | |
2083 | $to_host_file_cmd "$1" | |
2084 | } | |
2085 | # end func_to_host_file | |
2086 | ||
2087 | ||
2088 | # func_to_tool_file ARG LAZY | |
2089 | # converts the file name ARG from $build format to toolchain format. Return | |
2090 | # result in func_to_tool_file_result. If the conversion in use is listed | |
2091 | # in (the comma separated) LAZY, no conversion takes place. | |
2092 | func_to_tool_file () | |
2093 | { | |
2094 | $opt_debug | |
2095 | case ,$2, in | |
2096 | *,"$to_tool_file_cmd",*) | |
2097 | func_to_tool_file_result=$1 | |
2098 | ;; | |
2099 | *) | |
2100 | $to_tool_file_cmd "$1" | |
2101 | func_to_tool_file_result=$func_to_host_file_result | |
2102 | ;; | |
2103 | esac | |
2104 | } | |
2105 | # end func_to_tool_file | |
2106 | ||
2107 | ||
2108 | # func_convert_file_noop ARG | |
2109 | # Copy ARG to func_to_host_file_result. | |
2110 | func_convert_file_noop () | |
2111 | { | |
2112 | func_to_host_file_result="$1" | |
2113 | } | |
2114 | # end func_convert_file_noop | |
2115 | ||
2116 | ||
2117 | # func_convert_file_msys_to_w32 ARG | |
2118 | # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic | |
2119 | # conversion to w32 is not available inside the cwrapper. Returns result in | |
2120 | # func_to_host_file_result. | |
2121 | func_convert_file_msys_to_w32 () | |
2122 | { | |
2123 | $opt_debug | |
2124 | func_to_host_file_result="$1" | |
2125 | if test -n "$1"; then | |
2126 | func_convert_core_msys_to_w32 "$1" | |
2127 | func_to_host_file_result="$func_convert_core_msys_to_w32_result" | |
2128 | fi | |
2129 | func_convert_file_check "$1" "$func_to_host_file_result" | |
2130 | } | |
2131 | # end func_convert_file_msys_to_w32 | |
2132 | ||
2133 | ||
2134 | # func_convert_file_cygwin_to_w32 ARG | |
2135 | # Convert file name ARG from Cygwin to w32 format. Returns result in | |
2136 | # func_to_host_file_result. | |
2137 | func_convert_file_cygwin_to_w32 () | |
2138 | { | |
2139 | $opt_debug | |
2140 | func_to_host_file_result="$1" | |
2141 | if test -n "$1"; then | |
2142 | # because $build is cygwin, we call "the" cygpath in $PATH; no need to use | |
2143 | # LT_CYGPATH in this case. | |
2144 | func_to_host_file_result=`cygpath -m "$1"` | |
2145 | fi | |
2146 | func_convert_file_check "$1" "$func_to_host_file_result" | |
2147 | } | |
2148 | # end func_convert_file_cygwin_to_w32 | |
2149 | ||
2150 | ||
2151 | # func_convert_file_nix_to_w32 ARG | |
2152 | # Convert file name ARG from *nix to w32 format. Requires a wine environment | |
2153 | # and a working winepath. Returns result in func_to_host_file_result. | |
2154 | func_convert_file_nix_to_w32 () | |
2155 | { | |
2156 | $opt_debug | |
2157 | func_to_host_file_result="$1" | |
2158 | if test -n "$1"; then | |
2159 | func_convert_core_file_wine_to_w32 "$1" | |
2160 | func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" | |
2161 | fi | |
2162 | func_convert_file_check "$1" "$func_to_host_file_result" | |
2163 | } | |
2164 | # end func_convert_file_nix_to_w32 | |
2165 | ||
2166 | ||
2167 | # func_convert_file_msys_to_cygwin ARG | |
2168 | # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. | |
2169 | # Returns result in func_to_host_file_result. | |
2170 | func_convert_file_msys_to_cygwin () | |
2171 | { | |
2172 | $opt_debug | |
2173 | func_to_host_file_result="$1" | |
2174 | if test -n "$1"; then | |
2175 | func_convert_core_msys_to_w32 "$1" | |
2176 | func_cygpath -u "$func_convert_core_msys_to_w32_result" | |
2177 | func_to_host_file_result="$func_cygpath_result" | |
2178 | fi | |
2179 | func_convert_file_check "$1" "$func_to_host_file_result" | |
2180 | } | |
2181 | # end func_convert_file_msys_to_cygwin | |
2182 | ||
2183 | ||
2184 | # func_convert_file_nix_to_cygwin ARG | |
2185 | # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed | |
2186 | # in a wine environment, working winepath, and LT_CYGPATH set. Returns result | |
2187 | # in func_to_host_file_result. | |
2188 | func_convert_file_nix_to_cygwin () | |
2189 | { | |
2190 | $opt_debug | |
2191 | func_to_host_file_result="$1" | |
2192 | if test -n "$1"; then | |
2193 | # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. | |
2194 | func_convert_core_file_wine_to_w32 "$1" | |
2195 | func_cygpath -u "$func_convert_core_file_wine_to_w32_result" | |
2196 | func_to_host_file_result="$func_cygpath_result" | |
2197 | fi | |
2198 | func_convert_file_check "$1" "$func_to_host_file_result" | |
2199 | } | |
2200 | # end func_convert_file_nix_to_cygwin | |
2201 | ||
2202 | ||
2203 | ############################################# | |
2204 | # $build to $host PATH CONVERSION FUNCTIONS # | |
2205 | ############################################# | |
2206 | # invoked via `$to_host_path_cmd ARG' | |
2207 | # | |
2208 | # In each case, ARG is the path to be converted from $build to $host format. | |
2209 | # The result will be available in $func_to_host_path_result. | |
2210 | # | |
2211 | # Path separators are also converted from $build format to $host format. If | |
2212 | # ARG begins or ends with a path separator character, it is preserved (but | |
2213 | # converted to $host format) on output. | |
2214 | # | |
2215 | # All path conversion functions are named using the following convention: | |
2216 | # file name conversion function : func_convert_file_X_to_Y () | |
2217 | # path conversion function : func_convert_path_X_to_Y () | |
2218 | # where, for any given $build/$host combination the 'X_to_Y' value is the | |
2219 | # same. If conversion functions are added for new $build/$host combinations, | |
2220 | # the two new functions must follow this pattern, or func_init_to_host_path_cmd | |
2221 | # will break. | |
2222 | ||
2223 | ||
2224 | # func_init_to_host_path_cmd | |
2225 | # Ensures that function "pointer" variable $to_host_path_cmd is set to the | |
2226 | # appropriate value, based on the value of $to_host_file_cmd. | |
2227 | to_host_path_cmd= | |
2228 | func_init_to_host_path_cmd () | |
2229 | { | |
2230 | $opt_debug | |
2231 | if test -z "$to_host_path_cmd"; then | |
2232 | func_stripname 'func_convert_file_' '' "$to_host_file_cmd" | |
2233 | to_host_path_cmd="func_convert_path_${func_stripname_result}" | |
2234 | fi | |
2235 | } | |
2236 | ||
2237 | ||
2238 | # func_to_host_path ARG | |
2239 | # Converts the path ARG from $build format to $host format. Return result | |
2240 | # in func_to_host_path_result. | |
2241 | func_to_host_path () | |
2242 | { | |
2243 | $opt_debug | |
2244 | func_init_to_host_path_cmd | |
2245 | $to_host_path_cmd "$1" | |
2246 | } | |
2247 | # end func_to_host_path | |
2248 | ||
2249 | ||
2250 | # func_convert_path_noop ARG | |
2251 | # Copy ARG to func_to_host_path_result. | |
2252 | func_convert_path_noop () | |
2253 | { | |
2254 | func_to_host_path_result="$1" | |
2255 | } | |
2256 | # end func_convert_path_noop | |
2257 | ||
2258 | ||
2259 | # func_convert_path_msys_to_w32 ARG | |
2260 | # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic | |
2261 | # conversion to w32 is not available inside the cwrapper. Returns result in | |
2262 | # func_to_host_path_result. | |
2263 | func_convert_path_msys_to_w32 () | |
2264 | { | |
2265 | $opt_debug | |
2266 | func_to_host_path_result="$1" | |
2267 | if test -n "$1"; then | |
2268 | # Remove leading and trailing path separator characters from ARG. MSYS | |
2269 | # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; | |
2270 | # and winepath ignores them completely. | |
2271 | func_stripname : : "$1" | |
2272 | func_to_host_path_tmp1=$func_stripname_result | |
2273 | func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" | |
2274 | func_to_host_path_result="$func_convert_core_msys_to_w32_result" | |
2275 | func_convert_path_check : ";" \ | |
2276 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
2277 | func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" | |
2278 | fi | |
2279 | } | |
2280 | # end func_convert_path_msys_to_w32 | |
2281 | ||
2282 | ||
2283 | # func_convert_path_cygwin_to_w32 ARG | |
2284 | # Convert path ARG from Cygwin to w32 format. Returns result in | |
2285 | # func_to_host_file_result. | |
2286 | func_convert_path_cygwin_to_w32 () | |
2287 | { | |
2288 | $opt_debug | |
2289 | func_to_host_path_result="$1" | |
2290 | if test -n "$1"; then | |
2291 | # See func_convert_path_msys_to_w32: | |
2292 | func_stripname : : "$1" | |
2293 | func_to_host_path_tmp1=$func_stripname_result | |
2294 | func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` | |
2295 | func_convert_path_check : ";" \ | |
2296 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
2297 | func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" | |
2298 | fi | |
2299 | } | |
2300 | # end func_convert_path_cygwin_to_w32 | |
2301 | ||
2302 | ||
2303 | # func_convert_path_nix_to_w32 ARG | |
2304 | # Convert path ARG from *nix to w32 format. Requires a wine environment and | |
2305 | # a working winepath. Returns result in func_to_host_file_result. | |
2306 | func_convert_path_nix_to_w32 () | |
2307 | { | |
2308 | $opt_debug | |
2309 | func_to_host_path_result="$1" | |
2310 | if test -n "$1"; then | |
2311 | # See func_convert_path_msys_to_w32: | |
2312 | func_stripname : : "$1" | |
2313 | func_to_host_path_tmp1=$func_stripname_result | |
2314 | func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" | |
2315 | func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" | |
2316 | func_convert_path_check : ";" \ | |
2317 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
2318 | func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" | |
2319 | fi | |
2320 | } | |
2321 | # end func_convert_path_nix_to_w32 | |
2322 | ||
2323 | ||
2324 | # func_convert_path_msys_to_cygwin ARG | |
2325 | # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. | |
2326 | # Returns result in func_to_host_file_result. | |
2327 | func_convert_path_msys_to_cygwin () | |
2328 | { | |
2329 | $opt_debug | |
2330 | func_to_host_path_result="$1" | |
2331 | if test -n "$1"; then | |
2332 | # See func_convert_path_msys_to_w32: | |
2333 | func_stripname : : "$1" | |
2334 | func_to_host_path_tmp1=$func_stripname_result | |
2335 | func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" | |
2336 | func_cygpath -u -p "$func_convert_core_msys_to_w32_result" | |
2337 | func_to_host_path_result="$func_cygpath_result" | |
2338 | func_convert_path_check : : \ | |
2339 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
2340 | func_convert_path_front_back_pathsep ":*" "*:" : "$1" | |
2341 | fi | |
2342 | } | |
2343 | # end func_convert_path_msys_to_cygwin | |
2344 | ||
2345 | ||
2346 | # func_convert_path_nix_to_cygwin ARG | |
2347 | # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a | |
2348 | # a wine environment, working winepath, and LT_CYGPATH set. Returns result in | |
2349 | # func_to_host_file_result. | |
2350 | func_convert_path_nix_to_cygwin () | |
2351 | { | |
2352 | $opt_debug | |
2353 | func_to_host_path_result="$1" | |
2354 | if test -n "$1"; then | |
2355 | # Remove leading and trailing path separator characters from | |
2356 | # ARG. msys behavior is inconsistent here, cygpath turns them | |
2357 | # into '.;' and ';.', and winepath ignores them completely. | |
2358 | func_stripname : : "$1" | |
2359 | func_to_host_path_tmp1=$func_stripname_result | |
2360 | func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" | |
2361 | func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" | |
2362 | func_to_host_path_result="$func_cygpath_result" | |
2363 | func_convert_path_check : : \ | |
2364 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
2365 | func_convert_path_front_back_pathsep ":*" "*:" : "$1" | |
2366 | fi | |
2367 | } | |
2368 | # end func_convert_path_nix_to_cygwin | |
2369 | ||
2370 | ||
2371 | # func_mode_compile arg... | |
2372 | func_mode_compile () | |
2373 | { | |
2374 | $opt_debug | |
2375 | # Get the compilation command and the source file. | |
2376 | base_compile= | |
2377 | srcfile="$nonopt" # always keep a non-empty value in "srcfile" | |
2378 | suppress_opt=yes | |
2379 | suppress_output= | |
2380 | arg_mode=normal | |
2381 | libobj= | |
2382 | later= | |
2383 | pie_flag= | |
2384 | ||
2385 | for arg | |
2386 | do | |
2387 | case $arg_mode in | |
2388 | arg ) | |
2389 | # do not "continue". Instead, add this to base_compile | |
2390 | lastarg="$arg" | |
2391 | arg_mode=normal | |
2392 | ;; | |
2393 | ||
2394 | target ) | |
2395 | libobj="$arg" | |
2396 | arg_mode=normal | |
2397 | continue | |
2398 | ;; | |
2399 | ||
2400 | normal ) | |
2401 | # Accept any command-line options. | |
2402 | case $arg in | |
2403 | -o) | |
2404 | test -n "$libobj" && \ | |
2405 | func_fatal_error "you cannot specify \`-o' more than once" | |
2406 | arg_mode=target | |
2407 | continue | |
2408 | ;; | |
2409 | ||
2410 | -pie | -fpie | -fPIE) | |
2411 | pie_flag+=" $arg" | |
2412 | continue | |
2413 | ;; | |
2414 | ||
2415 | -shared | -static | -prefer-pic | -prefer-non-pic) | |
2416 | later+=" $arg" | |
2417 | continue | |
2418 | ;; | |
2419 | ||
2420 | -no-suppress) | |
2421 | suppress_opt=no | |
2422 | continue | |
2423 | ;; | |
2424 | ||
2425 | -Xcompiler) | |
2426 | arg_mode=arg # the next one goes into the "base_compile" arg list | |
2427 | continue # The current "srcfile" will either be retained or | |
2428 | ;; # replaced later. I would guess that would be a bug. | |
2429 | ||
2430 | -Wc,*) | |
2431 | func_stripname '-Wc,' '' "$arg" | |
2432 | args=$func_stripname_result | |
2433 | lastarg= | |
2434 | save_ifs="$IFS"; IFS=',' | |
2435 | for arg in $args; do | |
2436 | IFS="$save_ifs" | |
2437 | func_append_quoted lastarg "$arg" | |
2438 | done | |
2439 | IFS="$save_ifs" | |
2440 | func_stripname ' ' '' "$lastarg" | |
2441 | lastarg=$func_stripname_result | |
2442 | ||
2443 | # Add the arguments to base_compile. | |
2444 | base_compile+=" $lastarg" | |
2445 | continue | |
2446 | ;; | |
2447 | ||
2448 | *) | |
2449 | # Accept the current argument as the source file. | |
2450 | # The previous "srcfile" becomes the current argument. | |
2451 | # | |
2452 | lastarg="$srcfile" | |
2453 | srcfile="$arg" | |
2454 | ;; | |
2455 | esac # case $arg | |
2456 | ;; | |
2457 | esac # case $arg_mode | |
2458 | ||
2459 | # Aesthetically quote the previous argument. | |
2460 | func_append_quoted base_compile "$lastarg" | |
2461 | done # for arg | |
2462 | ||
2463 | case $arg_mode in | |
2464 | arg) | |
2465 | func_fatal_error "you must specify an argument for -Xcompile" | |
2466 | ;; | |
2467 | target) | |
2468 | func_fatal_error "you must specify a target with \`-o'" | |
2469 | ;; | |
2470 | *) | |
2471 | # Get the name of the library object. | |
2472 | test -z "$libobj" && { | |
2473 | func_basename "$srcfile" | |
2474 | libobj="$func_basename_result" | |
2475 | } | |
2476 | ;; | |
2477 | esac | |
2478 | ||
2479 | # Recognize several different file suffixes. | |
2480 | # If the user specifies -o file.o, it is replaced with file.lo | |
2481 | case $libobj in | |
2482 | *.[cCFSifmso] | \ | |
2483 | *.ada | *.adb | *.ads | *.asm | \ | |
2484 | *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ | |
2485 | *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) | |
2486 | func_xform "$libobj" | |
2487 | libobj=$func_xform_result | |
2488 | ;; | |
2489 | esac | |
2490 | ||
2491 | case $libobj in | |
2492 | *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; | |
2493 | *) | |
2494 | func_fatal_error "cannot determine name of library object from \`$libobj'" | |
2495 | ;; | |
2496 | esac | |
2497 | ||
2498 | func_infer_tag $base_compile | |
2499 | ||
2500 | for arg in $later; do | |
2501 | case $arg in | |
2502 | -shared) | |
2503 | test "$build_libtool_libs" != yes && \ | |
2504 | func_fatal_configuration "can not build a shared library" | |
2505 | build_old_libs=no | |
2506 | continue | |
2507 | ;; | |
2508 | ||
2509 | -static) | |
2510 | build_libtool_libs=no | |
2511 | build_old_libs=yes | |
2512 | continue | |
2513 | ;; | |
2514 | ||
2515 | -prefer-pic) | |
2516 | pic_mode=yes | |
2517 | continue | |
2518 | ;; | |
2519 | ||
2520 | -prefer-non-pic) | |
2521 | pic_mode=no | |
2522 | continue | |
2523 | ;; | |
2524 | esac | |
2525 | done | |
2526 | ||
2527 | func_quote_for_eval "$libobj" | |
2528 | test "X$libobj" != "X$func_quote_for_eval_result" \ | |
2529 | && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ | |
2530 | && func_warning "libobj name \`$libobj' may not contain shell special characters." | |
2531 | func_dirname_and_basename "$obj" "/" "" | |
2532 | objname="$func_basename_result" | |
2533 | xdir="$func_dirname_result" | |
2534 | lobj=${xdir}$objdir/$objname | |
2535 | ||
2536 | test -z "$base_compile" && \ | |
2537 | func_fatal_help "you must specify a compilation command" | |
2538 | ||
2539 | # Delete any leftover library objects. | |
2540 | if test "$build_old_libs" = yes; then | |
2541 | removelist="$obj $lobj $libobj ${libobj}T" | |
2542 | else | |
2543 | removelist="$lobj $libobj ${libobj}T" | |
2544 | fi | |
2545 | ||
2546 | # On Cygwin there's no "real" PIC flag so we must build both object types | |
2547 | case $host_os in | |
2548 | cygwin* | mingw* | pw32* | os2* | cegcc*) | |
2549 | pic_mode=default | |
2550 | ;; | |
2551 | esac | |
2552 | if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then | |
2553 | # non-PIC code in shared libraries is not supported | |
2554 | pic_mode=default | |
2555 | fi | |
2556 | ||
2557 | # Calculate the filename of the output object if compiler does | |
2558 | # not support -o with -c | |
2559 | if test "$compiler_c_o" = no; then | |
2560 | output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} | |
2561 | lockfile="$output_obj.lock" | |
2562 | else | |
2563 | output_obj= | |
2564 | need_locks=no | |
2565 | lockfile= | |
2566 | fi | |
2567 | ||
2568 | # Lock this critical section if it is needed | |
2569 | # We use this script file to make the link, it avoids creating a new file | |
2570 | if test "$need_locks" = yes; then | |
2571 | until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do | |
2572 | func_echo "Waiting for $lockfile to be removed" | |
2573 | sleep 2 | |
2574 | done | |
2575 | elif test "$need_locks" = warn; then | |
2576 | if test -f "$lockfile"; then | |
2577 | $ECHO "\ | |
2578 | *** ERROR, $lockfile exists and contains: | |
2579 | `cat $lockfile 2>/dev/null` | |
2580 | ||
2581 | This indicates that another process is trying to use the same | |
2582 | temporary object file, and libtool could not work around it because | |
2583 | your compiler does not support \`-c' and \`-o' together. If you | |
2584 | repeat this compilation, it may succeed, by chance, but you had better | |
2585 | avoid parallel builds (make -j) in this platform, or get a better | |
2586 | compiler." | |
2587 | ||
2588 | $opt_dry_run || $RM $removelist | |
2589 | exit $EXIT_FAILURE | |
2590 | fi | |
2591 | removelist+=" $output_obj" | |
2592 | $ECHO "$srcfile" > "$lockfile" | |
2593 | fi | |
2594 | ||
2595 | $opt_dry_run || $RM $removelist | |
2596 | removelist+=" $lockfile" | |
2597 | trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 | |
2598 | ||
2599 | func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 | |
2600 | srcfile=$func_to_tool_file_result | |
2601 | func_quote_for_eval "$srcfile" | |
2602 | qsrcfile=$func_quote_for_eval_result | |
2603 | ||
2604 | # Only build a PIC object if we are building libtool libraries. | |
2605 | if test "$build_libtool_libs" = yes; then | |
2606 | # Without this assignment, base_compile gets emptied. | |
2607 | fbsd_hideous_sh_bug=$base_compile | |
2608 | ||
2609 | if test "$pic_mode" != no; then | |
2610 | command="$base_compile $qsrcfile $pic_flag" | |
2611 | else | |
2612 | # Don't build PIC code | |
2613 | command="$base_compile $qsrcfile" | |
2614 | fi | |
2615 | ||
2616 | func_mkdir_p "$xdir$objdir" | |
2617 | ||
2618 | if test -z "$output_obj"; then | |
2619 | # Place PIC objects in $objdir | |
2620 | command+=" -o $lobj" | |
2621 | fi | |
2622 | ||
2623 | func_show_eval_locale "$command" \ | |
2624 | 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' | |
2625 | ||
2626 | if test "$need_locks" = warn && | |
2627 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
2628 | $ECHO "\ | |
2629 | *** ERROR, $lockfile contains: | |
2630 | `cat $lockfile 2>/dev/null` | |
2631 | ||
2632 | but it should contain: | |
2633 | $srcfile | |
2634 | ||
2635 | This indicates that another process is trying to use the same | |
2636 | temporary object file, and libtool could not work around it because | |
2637 | your compiler does not support \`-c' and \`-o' together. If you | |
2638 | repeat this compilation, it may succeed, by chance, but you had better | |
2639 | avoid parallel builds (make -j) in this platform, or get a better | |
2640 | compiler." | |
2641 | ||
2642 | $opt_dry_run || $RM $removelist | |
2643 | exit $EXIT_FAILURE | |
2644 | fi | |
2645 | ||
2646 | # Just move the object if needed, then go on to compile the next one | |
2647 | if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then | |
2648 | func_show_eval '$MV "$output_obj" "$lobj"' \ | |
2649 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
2650 | fi | |
2651 | ||
2652 | # Allow error messages only from the first compilation. | |
2653 | if test "$suppress_opt" = yes; then | |
2654 | suppress_output=' >/dev/null 2>&1' | |
2655 | fi | |
2656 | fi | |
2657 | ||
2658 | # Only build a position-dependent object if we build old libraries. | |
2659 | if test "$build_old_libs" = yes; then | |
2660 | if test "$pic_mode" != yes; then | |
2661 | # Don't build PIC code | |
2662 | command="$base_compile $qsrcfile$pie_flag" | |
2663 | else | |
2664 | command="$base_compile $qsrcfile $pic_flag" | |
2665 | fi | |
2666 | if test "$compiler_c_o" = yes; then | |
2667 | command+=" -o $obj" | |
2668 | fi | |
2669 | ||
2670 | # Suppress compiler output if we already did a PIC compilation. | |
2671 | command+="$suppress_output" | |
2672 | func_show_eval_locale "$command" \ | |
2673 | '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' | |
2674 | ||
2675 | if test "$need_locks" = warn && | |
2676 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
2677 | $ECHO "\ | |
2678 | *** ERROR, $lockfile contains: | |
2679 | `cat $lockfile 2>/dev/null` | |
2680 | ||
2681 | but it should contain: | |
2682 | $srcfile | |
2683 | ||
2684 | This indicates that another process is trying to use the same | |
2685 | temporary object file, and libtool could not work around it because | |
2686 | your compiler does not support \`-c' and \`-o' together. If you | |
2687 | repeat this compilation, it may succeed, by chance, but you had better | |
2688 | avoid parallel builds (make -j) in this platform, or get a better | |
2689 | compiler." | |
2690 | ||
2691 | $opt_dry_run || $RM $removelist | |
2692 | exit $EXIT_FAILURE | |
2693 | fi | |
2694 | ||
2695 | # Just move the object if needed | |
2696 | if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then | |
2697 | func_show_eval '$MV "$output_obj" "$obj"' \ | |
2698 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
2699 | fi | |
2700 | fi | |
2701 | ||
2702 | $opt_dry_run || { | |
2703 | func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" | |
2704 | ||
2705 | # Unlock the critical section if it was locked | |
2706 | if test "$need_locks" != no; then | |
2707 | removelist=$lockfile | |
2708 | $RM "$lockfile" | |
2709 | fi | |
2710 | } | |
2711 | ||
2712 | exit $EXIT_SUCCESS | |
2713 | } | |
2714 | ||
2715 | $opt_help || { | |
2716 | test "$opt_mode" = compile && func_mode_compile ${1+"$@"} | |
2717 | } | |
2718 | ||
2719 | func_mode_help () | |
2720 | { | |
2721 | # We need to display help for each of the modes. | |
2722 | case $opt_mode in | |
2723 | "") | |
2724 | # Generic help is extracted from the usage comments | |
2725 | # at the start of this file. | |
2726 | func_help | |
2727 | ;; | |
2728 | ||
2729 | clean) | |
2730 | $ECHO \ | |
2731 | "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... | |
2732 | ||
2733 | Remove files from the build directory. | |
2734 | ||
2735 | RM is the name of the program to use to delete files associated with each FILE | |
2736 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
2737 | to RM. | |
2738 | ||
2739 | If FILE is a libtool library, object or program, all the files associated | |
2740 | with it are deleted. Otherwise, only FILE itself is deleted using RM." | |
2741 | ;; | |
2742 | ||
2743 | compile) | |
2744 | $ECHO \ | |
2745 | "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE | |
2746 | ||
2747 | Compile a source file into a libtool library object. | |
2748 | ||
2749 | This mode accepts the following additional options: | |
2750 | ||
2751 | -o OUTPUT-FILE set the output file name to OUTPUT-FILE | |
2752 | -no-suppress do not suppress compiler output for multiple passes | |
2753 | -prefer-pic try to build PIC objects only | |
2754 | -prefer-non-pic try to build non-PIC objects only | |
2755 | -shared do not build a \`.o' file suitable for static linking | |
2756 | -static only build a \`.o' file suitable for static linking | |
2757 | -Wc,FLAG pass FLAG directly to the compiler | |
2758 | ||
2759 | COMPILE-COMMAND is a command to be used in creating a \`standard' object file | |
2760 | from the given SOURCEFILE. | |
2761 | ||
2762 | The output file name is determined by removing the directory component from | |
2763 | SOURCEFILE, then substituting the C source code suffix \`.c' with the | |
2764 | library object suffix, \`.lo'." | |
2765 | ;; | |
2766 | ||
2767 | execute) | |
2768 | $ECHO \ | |
2769 | "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... | |
2770 | ||
2771 | Automatically set library path, then run a program. | |
2772 | ||
2773 | This mode accepts the following additional options: | |
2774 | ||
2775 | -dlopen FILE add the directory containing FILE to the library path | |
2776 | ||
2777 | This mode sets the library path environment variable according to \`-dlopen' | |
2778 | flags. | |
2779 | ||
2780 | If any of the ARGS are libtool executable wrappers, then they are translated | |
2781 | into their corresponding uninstalled binary, and any of their required library | |
2782 | directories are added to the library path. | |
2783 | ||
2784 | Then, COMMAND is executed, with ARGS as arguments." | |
2785 | ;; | |
2786 | ||
2787 | finish) | |
2788 | $ECHO \ | |
2789 | "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... | |
2790 | ||
2791 | Complete the installation of libtool libraries. | |
2792 | ||
2793 | Each LIBDIR is a directory that contains libtool libraries. | |
2794 | ||
2795 | The commands that this mode executes may require superuser privileges. Use | |
2796 | the \`--dry-run' option if you just want to see what would be executed." | |
2797 | ;; | |
2798 | ||
2799 | install) | |
2800 | $ECHO \ | |
2801 | "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... | |
2802 | ||
2803 | Install executables or libraries. | |
2804 | ||
2805 | INSTALL-COMMAND is the installation command. The first component should be | |
2806 | either the \`install' or \`cp' program. | |
2807 | ||
2808 | The following components of INSTALL-COMMAND are treated specially: | |
2809 | ||
2810 | -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation | |
2811 | ||
2812 | The rest of the components are interpreted as arguments to that command (only | |
2813 | BSD-compatible install options are recognized)." | |
2814 | ;; | |
2815 | ||
2816 | link) | |
2817 | $ECHO \ | |
2818 | "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... | |
2819 | ||
2820 | Link object files or libraries together to form another library, or to | |
2821 | create an executable program. | |
2822 | ||
2823 | LINK-COMMAND is a command using the C compiler that you would use to create | |
2824 | a program from several object files. | |
2825 | ||
2826 | The following components of LINK-COMMAND are treated specially: | |
2827 | ||
2828 | -all-static do not do any dynamic linking at all | |
2829 | -avoid-version do not add a version suffix if possible | |
2830 | -bindir BINDIR specify path to binaries directory (for systems where | |
2831 | libraries must be found in the PATH setting at runtime) | |
2832 | -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime | |
2833 | -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols | |
2834 | -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) | |
2835 | -export-symbols SYMFILE | |
2836 | try to export only the symbols listed in SYMFILE | |
2837 | -export-symbols-regex REGEX | |
2838 | try to export only the symbols matching REGEX | |
2839 | -LLIBDIR search LIBDIR for required installed libraries | |
2840 | -lNAME OUTPUT-FILE requires the installed library libNAME | |
2841 | -module build a library that can dlopened | |
2842 | -no-fast-install disable the fast-install mode | |
2843 | -no-install link a not-installable executable | |
2844 | -no-undefined declare that a library does not refer to external symbols | |
2845 | -o OUTPUT-FILE create OUTPUT-FILE from the specified objects | |
2846 | -objectlist FILE Use a list of object files found in FILE to specify objects | |
2847 | -precious-files-regex REGEX | |
2848 | don't remove output files matching REGEX | |
2849 | -release RELEASE specify package release information | |
2850 | -rpath LIBDIR the created library will eventually be installed in LIBDIR | |
2851 | -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries | |
2852 | -shared only do dynamic linking of libtool libraries | |
2853 | -shrext SUFFIX override the standard shared library file extension | |
2854 | -static do not do any dynamic linking of uninstalled libtool libraries | |
2855 | -static-libtool-libs | |
2856 | do not do any dynamic linking of libtool libraries | |
2857 | -version-info CURRENT[:REVISION[:AGE]] | |
2858 | specify library version info [each variable defaults to 0] | |
2859 | -weak LIBNAME declare that the target provides the LIBNAME interface | |
2860 | -Wc,FLAG | |
2861 | -Xcompiler FLAG pass linker-specific FLAG directly to the compiler | |
2862 | -Wl,FLAG | |
2863 | -Xlinker FLAG pass linker-specific FLAG directly to the linker | |
2864 | -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) | |
2865 | ||
2866 | All other options (arguments beginning with \`-') are ignored. | |
2867 | ||
2868 | Every other argument is treated as a filename. Files ending in \`.la' are | |
2869 | treated as uninstalled libtool libraries, other files are standard or library | |
2870 | object files. | |
2871 | ||
2872 | If the OUTPUT-FILE ends in \`.la', then a libtool library is created, | |
2873 | only library objects (\`.lo' files) may be specified, and \`-rpath' is | |
2874 | required, except when creating a convenience library. | |
2875 | ||
2876 | If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created | |
2877 | using \`ar' and \`ranlib', or on Windows using \`lib'. | |
2878 | ||
2879 | If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file | |
2880 | is created, otherwise an executable program is created." | |
2881 | ;; | |
2882 | ||
2883 | uninstall) | |
2884 | $ECHO \ | |
2885 | "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... | |
2886 | ||
2887 | Remove libraries from an installation directory. | |
2888 | ||
2889 | RM is the name of the program to use to delete files associated with each FILE | |
2890 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
2891 | to RM. | |
2892 | ||
2893 | If FILE is a libtool library, all the files associated with it are deleted. | |
2894 | Otherwise, only FILE itself is deleted using RM." | |
2895 | ;; | |
2896 | ||
2897 | *) | |
2898 | func_fatal_help "invalid operation mode \`$opt_mode'" | |
2899 | ;; | |
2900 | esac | |
2901 | ||
2902 | echo | |
2903 | $ECHO "Try \`$progname --help' for more information about other modes." | |
2904 | } | |
2905 | ||
2906 | # Now that we've collected a possible --mode arg, show help if necessary | |
2907 | if $opt_help; then | |
2908 | if test "$opt_help" = :; then | |
2909 | func_mode_help | |
2910 | else | |
2911 | { | |
2912 | func_help noexit | |
2913 | for opt_mode in compile link execute install finish uninstall clean; do | |
2914 | func_mode_help | |
2915 | done | |
2916 | } | sed -n '1p; 2,$s/^Usage:/ or: /p' | |
2917 | { | |
2918 | func_help noexit | |
2919 | for opt_mode in compile link execute install finish uninstall clean; do | |
2920 | echo | |
2921 | func_mode_help | |
2922 | done | |
2923 | } | | |
2924 | sed '1d | |
2925 | /^When reporting/,/^Report/{ | |
2926 | H | |
2927 | d | |
2928 | } | |
2929 | $x | |
2930 | /information about other modes/d | |
2931 | /more detailed .*MODE/d | |
2932 | s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' | |
2933 | fi | |
2934 | exit $? | |
2935 | fi | |
2936 | ||
2937 | ||
2938 | # func_mode_execute arg... | |
2939 | func_mode_execute () | |
2940 | { | |
2941 | $opt_debug | |
2942 | # The first argument is the command name. | |
2943 | cmd="$nonopt" | |
2944 | test -z "$cmd" && \ | |
2945 | func_fatal_help "you must specify a COMMAND" | |
2946 | ||
2947 | # Handle -dlopen flags immediately. | |
2948 | for file in $opt_dlopen; do | |
2949 | test -f "$file" \ | |
2950 | || func_fatal_help "\`$file' is not a file" | |
2951 | ||
2952 | dir= | |
2953 | case $file in | |
2954 | *.la) | |
2955 | func_resolve_sysroot "$file" | |
2956 | file=$func_resolve_sysroot_result | |
2957 | ||
2958 | # Check to see that this really is a libtool archive. | |
2959 | func_lalib_unsafe_p "$file" \ | |
2960 | || func_fatal_help "\`$lib' is not a valid libtool archive" | |
2961 | ||
2962 | # Read the libtool library. | |
2963 | dlname= | |
2964 | library_names= | |
2965 | func_source "$file" | |
2966 | ||
2967 | # Skip this library if it cannot be dlopened. | |
2968 | if test -z "$dlname"; then | |
2969 | # Warn if it was a shared library. | |
2970 | test -n "$library_names" && \ | |
2971 | func_warning "\`$file' was not linked with \`-export-dynamic'" | |
2972 | continue | |
2973 | fi | |
2974 | ||
2975 | func_dirname "$file" "" "." | |
2976 | dir="$func_dirname_result" | |
2977 | ||
2978 | if test -f "$dir/$objdir/$dlname"; then | |
2979 | dir+="/$objdir" | |
2980 | else | |
2981 | if test ! -f "$dir/$dlname"; then | |
2982 | func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" | |
2983 | fi | |
2984 | fi | |
2985 | ;; | |
2986 | ||
2987 | *.lo) | |
2988 | # Just add the directory containing the .lo file. | |
2989 | func_dirname "$file" "" "." | |
2990 | dir="$func_dirname_result" | |
2991 | ;; | |
2992 | ||
2993 | *) | |
2994 | func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" | |
2995 | continue | |
2996 | ;; | |
2997 | esac | |
2998 | ||
2999 | # Get the absolute pathname. | |
3000 | absdir=`cd "$dir" && pwd` | |
3001 | test -n "$absdir" && dir="$absdir" | |
3002 | ||
3003 | # Now add the directory to shlibpath_var. | |
3004 | if eval "test -z \"\$$shlibpath_var\""; then | |
3005 | eval "$shlibpath_var=\"\$dir\"" | |
3006 | else | |
3007 | eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" | |
3008 | fi | |
3009 | done | |
3010 | ||
3011 | # This variable tells wrapper scripts just to set shlibpath_var | |
3012 | # rather than running their programs. | |
3013 | libtool_execute_magic="$magic" | |
3014 | ||
3015 | # Check if any of the arguments is a wrapper script. | |
3016 | args= | |
3017 | for file | |
3018 | do | |
3019 | case $file in | |
3020 | -* | *.la | *.lo ) ;; | |
3021 | *) | |
3022 | # Do a test to see if this is really a libtool program. | |
3023 | if func_ltwrapper_script_p "$file"; then | |
3024 | func_source "$file" | |
3025 | # Transform arg to wrapped name. | |
3026 | file="$progdir/$program" | |
3027 | elif func_ltwrapper_executable_p "$file"; then | |
3028 | func_ltwrapper_scriptname "$file" | |
3029 | func_source "$func_ltwrapper_scriptname_result" | |
3030 | # Transform arg to wrapped name. | |
3031 | file="$progdir/$program" | |
3032 | fi | |
3033 | ;; | |
3034 | esac | |
3035 | # Quote arguments (to preserve shell metacharacters). | |
3036 | func_append_quoted args "$file" | |
3037 | done | |
3038 | ||
3039 | if test "X$opt_dry_run" = Xfalse; then | |
3040 | if test -n "$shlibpath_var"; then | |
3041 | # Export the shlibpath_var. | |
3042 | eval "export $shlibpath_var" | |
3043 | fi | |
3044 | ||
3045 | # Restore saved environment variables | |
3046 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES | |
3047 | do | |
3048 | eval "if test \"\${save_$lt_var+set}\" = set; then | |
3049 | $lt_var=\$save_$lt_var; export $lt_var | |
3050 | else | |
3051 | $lt_unset $lt_var | |
3052 | fi" | |
3053 | done | |
3054 | ||
3055 | # Now prepare to actually exec the command. | |
3056 | exec_cmd="\$cmd$args" | |
3057 | else | |
3058 | # Display what would be done. | |
3059 | if test -n "$shlibpath_var"; then | |
3060 | eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" | |
3061 | echo "export $shlibpath_var" | |
3062 | fi | |
3063 | $ECHO "$cmd$args" | |
3064 | exit $EXIT_SUCCESS | |
3065 | fi | |
3066 | } | |
3067 | ||
3068 | test "$opt_mode" = execute && func_mode_execute ${1+"$@"} | |
3069 | ||
3070 | ||
3071 | # func_mode_finish arg... | |
3072 | func_mode_finish () | |
3073 | { | |
3074 | $opt_debug | |
3075 | libs= | |
3076 | libdirs= | |
3077 | admincmds= | |
3078 | ||
3079 | for opt in "$nonopt" ${1+"$@"} | |
3080 | do | |
3081 | if test -d "$opt"; then | |
3082 | libdirs+=" $opt" | |
3083 | ||
3084 | elif test -f "$opt"; then | |
3085 | if func_lalib_unsafe_p "$opt"; then | |
3086 | libs+=" $opt" | |
3087 | else | |
3088 | func_warning "\`$opt' is not a valid libtool archive" | |
3089 | fi | |
3090 | ||
3091 | else | |
3092 | func_fatal_error "invalid argument \`$opt'" | |
3093 | fi | |
3094 | done | |
3095 | ||
3096 | if test -n "$libs"; then | |
3097 | if test -n "$lt_sysroot"; then | |
3098 | sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` | |
3099 | sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" | |
3100 | else | |
3101 | sysroot_cmd= | |
3102 | fi | |
3103 | ||
3104 | # Remove sysroot references | |
3105 | if $opt_dry_run; then | |
3106 | for lib in $libs; do | |
3107 | echo "removing references to $lt_sysroot and \`=' prefixes from $lib" | |
3108 | done | |
3109 | else | |
3110 | tmpdir=`func_mktempdir` | |
3111 | for lib in $libs; do | |
3112 | sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ | |
3113 | > $tmpdir/tmp-la | |
3114 | mv -f $tmpdir/tmp-la $lib | |
3115 | done | |
3116 | ${RM}r "$tmpdir" | |
3117 | fi | |
3118 | fi | |
3119 | ||
3120 | if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then | |
3121 | for libdir in $libdirs; do | |
3122 | if test -n "$finish_cmds"; then | |
3123 | # Do each command in the finish commands. | |
3124 | func_execute_cmds "$finish_cmds" 'admincmds="$admincmds | |
3125 | '"$cmd"'"' | |
3126 | fi | |
3127 | if test -n "$finish_eval"; then | |
3128 | # Do the single finish_eval. | |
3129 | eval cmds=\"$finish_eval\" | |
3130 | $opt_dry_run || eval "$cmds" || admincmds+=" | |
3131 | $cmds" | |
3132 | fi | |
3133 | done | |
3134 | fi | |
3135 | ||
3136 | # Exit here if they wanted silent mode. | |
3137 | $opt_silent && exit $EXIT_SUCCESS | |
3138 | ||
3139 | if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then | |
3140 | echo "----------------------------------------------------------------------" | |
3141 | echo "Libraries have been installed in:" | |
3142 | for libdir in $libdirs; do | |
3143 | $ECHO " $libdir" | |
3144 | done | |
3145 | echo | |
3146 | echo "If you ever happen to want to link against installed libraries" | |
3147 | echo "in a given directory, LIBDIR, you must either use libtool, and" | |
3148 | echo "specify the full pathname of the library, or use the \`-LLIBDIR'" | |
3149 | echo "flag during linking and do at least one of the following:" | |
3150 | if test -n "$shlibpath_var"; then | |
3151 | echo " - add LIBDIR to the \`$shlibpath_var' environment variable" | |
3152 | echo " during execution" | |
3153 | fi | |
3154 | if test -n "$runpath_var"; then | |
3155 | echo " - add LIBDIR to the \`$runpath_var' environment variable" | |
3156 | echo " during linking" | |
3157 | fi | |
3158 | if test -n "$hardcode_libdir_flag_spec"; then | |
3159 | libdir=LIBDIR | |
3160 | eval flag=\"$hardcode_libdir_flag_spec\" | |
3161 | ||
3162 | $ECHO " - use the \`$flag' linker flag" | |
3163 | fi | |
3164 | if test -n "$admincmds"; then | |
3165 | $ECHO " - have your system administrator run these commands:$admincmds" | |
3166 | fi | |
3167 | if test -f /etc/ld.so.conf; then | |
3168 | echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" | |
3169 | fi | |
3170 | echo | |
3171 | ||
3172 | echo "See any operating system documentation about shared libraries for" | |
3173 | case $host in | |
3174 | solaris2.[6789]|solaris2.1[0-9]) | |
3175 | echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" | |
3176 | echo "pages." | |
3177 | ;; | |
3178 | *) | |
3179 | echo "more information, such as the ld(1) and ld.so(8) manual pages." | |
3180 | ;; | |
3181 | esac | |
3182 | echo "----------------------------------------------------------------------" | |
3183 | fi | |
3184 | exit $EXIT_SUCCESS | |
3185 | } | |
3186 | ||
3187 | test "$opt_mode" = finish && func_mode_finish ${1+"$@"} | |
3188 | ||
3189 | ||
3190 | # func_mode_install arg... | |
3191 | func_mode_install () | |
3192 | { | |
3193 | $opt_debug | |
3194 | # There may be an optional sh(1) argument at the beginning of | |
3195 | # install_prog (especially on Windows NT). | |
3196 | if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || | |
3197 | # Allow the use of GNU shtool's install command. | |
3198 | case $nonopt in *shtool*) :;; *) false;; esac; then | |
3199 | # Aesthetically quote it. | |
3200 | func_quote_for_eval "$nonopt" | |
3201 | install_prog="$func_quote_for_eval_result " | |
3202 | arg=$1 | |
3203 | shift | |
3204 | else | |
3205 | install_prog= | |
3206 | arg=$nonopt | |
3207 | fi | |
3208 | ||
3209 | # The real first argument should be the name of the installation program. | |
3210 | # Aesthetically quote it. | |
3211 | func_quote_for_eval "$arg" | |
3212 | install_prog+="$func_quote_for_eval_result" | |
3213 | install_shared_prog=$install_prog | |
3214 | case " $install_prog " in | |
3215 | *[\\\ /]cp\ *) install_cp=: ;; | |
3216 | *) install_cp=false ;; | |
3217 | esac | |
3218 | ||
3219 | # We need to accept at least all the BSD install flags. | |
3220 | dest= | |
3221 | files= | |
3222 | opts= | |
3223 | prev= | |
3224 | install_type= | |
3225 | isdir=no | |
3226 | stripme= | |
3227 | no_mode=: | |
3228 | for arg | |
3229 | do | |
3230 | arg2= | |
3231 | if test -n "$dest"; then | |
3232 | files+=" $dest" | |
3233 | dest=$arg | |
3234 | continue | |
3235 | fi | |
3236 | ||
3237 | case $arg in | |
3238 | -d) isdir=yes ;; | |
3239 | -f) | |
3240 | if $install_cp; then :; else | |
3241 | prev=$arg | |
3242 | fi | |
3243 | ;; | |
3244 | -g | -m | -o) | |
3245 | prev=$arg | |
3246 | ;; | |
3247 | -s) | |
3248 | stripme=" -s" | |
3249 | continue | |
3250 | ;; | |
3251 | -*) | |
3252 | ;; | |
3253 | *) | |
3254 | # If the previous option needed an argument, then skip it. | |
3255 | if test -n "$prev"; then | |
3256 | if test "x$prev" = x-m && test -n "$install_override_mode"; then | |
3257 | arg2=$install_override_mode | |
3258 | no_mode=false | |
3259 | fi | |
3260 | prev= | |
3261 | else | |
3262 | dest=$arg | |
3263 | continue | |
3264 | fi | |
3265 | ;; | |
3266 | esac | |
3267 | ||
3268 | # Aesthetically quote the argument. | |
3269 | func_quote_for_eval "$arg" | |
3270 | install_prog+=" $func_quote_for_eval_result" | |
3271 | if test -n "$arg2"; then | |
3272 | func_quote_for_eval "$arg2" | |
3273 | fi | |
3274 | install_shared_prog+=" $func_quote_for_eval_result" | |
3275 | done | |
3276 | ||
3277 | test -z "$install_prog" && \ | |
3278 | func_fatal_help "you must specify an install program" | |
3279 | ||
3280 | test -n "$prev" && \ | |
3281 | func_fatal_help "the \`$prev' option requires an argument" | |
3282 | ||
3283 | if test -n "$install_override_mode" && $no_mode; then | |
3284 | if $install_cp; then :; else | |
3285 | func_quote_for_eval "$install_override_mode" | |
3286 | install_shared_prog+=" -m $func_quote_for_eval_result" | |
3287 | fi | |
3288 | fi | |
3289 | ||
3290 | if test -z "$files"; then | |
3291 | if test -z "$dest"; then | |
3292 | func_fatal_help "no file or destination specified" | |
3293 | else | |
3294 | func_fatal_help "you must specify a destination" | |
3295 | fi | |
3296 | fi | |
3297 | ||
3298 | # Strip any trailing slash from the destination. | |
3299 | func_stripname '' '/' "$dest" | |
3300 | dest=$func_stripname_result | |
3301 | ||
3302 | # Check to see that the destination is a directory. | |
3303 | test -d "$dest" && isdir=yes | |
3304 | if test "$isdir" = yes; then | |
3305 | destdir="$dest" | |
3306 | destname= | |
3307 | else | |
3308 | func_dirname_and_basename "$dest" "" "." | |
3309 | destdir="$func_dirname_result" | |
3310 | destname="$func_basename_result" | |
3311 | ||
3312 | # Not a directory, so check to see that there is only one file specified. | |
3313 | set dummy $files; shift | |
3314 | test "$#" -gt 1 && \ | |
3315 | func_fatal_help "\`$dest' is not a directory" | |
3316 | fi | |
3317 | case $destdir in | |
3318 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
3319 | *) | |
3320 | for file in $files; do | |
3321 | case $file in | |
3322 | *.lo) ;; | |
3323 | *) | |
3324 | func_fatal_help "\`$destdir' must be an absolute directory name" | |
3325 | ;; | |
3326 | esac | |
3327 | done | |
3328 | ;; | |
3329 | esac | |
3330 | ||
3331 | # This variable tells wrapper scripts just to set variables rather | |
3332 | # than running their programs. | |
3333 | libtool_install_magic="$magic" | |
3334 | ||
3335 | staticlibs= | |
3336 | future_libdirs= | |
3337 | current_libdirs= | |
3338 | for file in $files; do | |
3339 | ||
3340 | # Do each installation. | |
3341 | case $file in | |
3342 | *.$libext) | |
3343 | # Do the static libraries later. | |
3344 | staticlibs+=" $file" | |
3345 | ;; | |
3346 | ||
3347 | *.la) | |
3348 | func_resolve_sysroot "$file" | |
3349 | file=$func_resolve_sysroot_result | |
3350 | ||
3351 | # Check to see that this really is a libtool archive. | |
3352 | func_lalib_unsafe_p "$file" \ | |
3353 | || func_fatal_help "\`$file' is not a valid libtool archive" | |
3354 | ||
3355 | library_names= | |
3356 | old_library= | |
3357 | relink_command= | |
3358 | func_source "$file" | |
3359 | ||
3360 | # Add the libdir to current_libdirs if it is the destination. | |
3361 | if test "X$destdir" = "X$libdir"; then | |
3362 | case "$current_libdirs " in | |
3363 | *" $libdir "*) ;; | |
3364 | *) current_libdirs+=" $libdir" ;; | |
3365 | esac | |
3366 | else | |
3367 | # Note the libdir as a future libdir. | |
3368 | case "$future_libdirs " in | |
3369 | *" $libdir "*) ;; | |
3370 | *) future_libdirs+=" $libdir" ;; | |
3371 | esac | |
3372 | fi | |
3373 | ||
3374 | func_dirname "$file" "/" "" | |
3375 | dir="$func_dirname_result" | |
3376 | dir+="$objdir" | |
3377 | ||
3378 | if test -n "$relink_command"; then | |
3379 | # Determine the prefix the user has applied to our future dir. | |
3380 | inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` | |
3381 | ||
3382 | # Don't allow the user to place us outside of our expected | |
3383 | # location b/c this prevents finding dependent libraries that | |
3384 | # are installed to the same prefix. | |
3385 | # At present, this check doesn't affect windows .dll's that | |
3386 | # are installed into $libdir/../bin (currently, that works fine) | |
3387 | # but it's something to keep an eye on. | |
3388 | test "$inst_prefix_dir" = "$destdir" && \ | |
3389 | func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" | |
3390 | ||
3391 | if test -n "$inst_prefix_dir"; then | |
3392 | # Stick the inst_prefix_dir data into the link command. | |
3393 | relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` | |
3394 | else | |
3395 | relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` | |
3396 | fi | |
3397 | ||
3398 | func_warning "relinking \`$file'" | |
3399 | func_show_eval "$relink_command" \ | |
3400 | 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' | |
3401 | fi | |
3402 | ||
3403 | # See the names of the shared library. | |
3404 | set dummy $library_names; shift | |
3405 | if test -n "$1"; then | |
3406 | realname="$1" | |
3407 | shift | |
3408 | ||
3409 | srcname="$realname" | |
3410 | test -n "$relink_command" && srcname="$realname"T | |
3411 | ||
3412 | # Install the shared library and build the symlinks. | |
3413 | func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ | |
3414 | 'exit $?' | |
3415 | tstripme="$stripme" | |
3416 | case $host_os in | |
3417 | cygwin* | mingw* | pw32* | cegcc*) | |
3418 | case $realname in | |
3419 | *.dll.a) | |
3420 | tstripme="" | |
3421 | ;; | |
3422 | esac | |
3423 | ;; | |
3424 | esac | |
3425 | if test -n "$tstripme" && test -n "$striplib"; then | |
3426 | func_show_eval "$striplib $destdir/$realname" 'exit $?' | |
3427 | fi | |
3428 | ||
3429 | if test "$#" -gt 0; then | |
3430 | # Delete the old symlinks, and create new ones. | |
3431 | # Try `ln -sf' first, because the `ln' binary might depend on | |
3432 | # the symlink we replace! Solaris /bin/ln does not understand -f, | |
3433 | # so we also need to try rm && ln -s. | |
3434 | for linkname | |
3435 | do | |
3436 | test "$linkname" != "$realname" \ | |
3437 | && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" | |
3438 | done | |
3439 | fi | |
3440 | ||
3441 | # Do each command in the postinstall commands. | |
3442 | lib="$destdir/$realname" | |
3443 | func_execute_cmds "$postinstall_cmds" 'exit $?' | |
3444 | fi | |
3445 | ||
3446 | # Install the pseudo-library for information purposes. | |
3447 | func_basename "$file" | |
3448 | name="$func_basename_result" | |
3449 | instname="$dir/$name"i | |
3450 | func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' | |
3451 | ||
3452 | # Maybe install the static library, too. | |
3453 | test -n "$old_library" && staticlibs+=" $dir/$old_library" | |
3454 | ;; | |
3455 | ||
3456 | *.lo) | |
3457 | # Install (i.e. copy) a libtool object. | |
3458 | ||
3459 | # Figure out destination file name, if it wasn't already specified. | |
3460 | if test -n "$destname"; then | |
3461 | destfile="$destdir/$destname" | |
3462 | else | |
3463 | func_basename "$file" | |
3464 | destfile="$func_basename_result" | |
3465 | destfile="$destdir/$destfile" | |
3466 | fi | |
3467 | ||
3468 | # Deduce the name of the destination old-style object file. | |
3469 | case $destfile in | |
3470 | *.lo) | |
3471 | func_lo2o "$destfile" | |
3472 | staticdest=$func_lo2o_result | |
3473 | ;; | |
3474 | *.$objext) | |
3475 | staticdest="$destfile" | |
3476 | destfile= | |
3477 | ;; | |
3478 | *) | |
3479 | func_fatal_help "cannot copy a libtool object to \`$destfile'" | |
3480 | ;; | |
3481 | esac | |
3482 | ||
3483 | # Install the libtool object if requested. | |
3484 | test -n "$destfile" && \ | |
3485 | func_show_eval "$install_prog $file $destfile" 'exit $?' | |
3486 | ||
3487 | # Install the old object if enabled. | |
3488 | if test "$build_old_libs" = yes; then | |
3489 | # Deduce the name of the old-style object file. | |
3490 | func_lo2o "$file" | |
3491 | staticobj=$func_lo2o_result | |
3492 | func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' | |
3493 | fi | |
3494 | exit $EXIT_SUCCESS | |
3495 | ;; | |
3496 | ||
3497 | *) | |
3498 | # Figure out destination file name, if it wasn't already specified. | |
3499 | if test -n "$destname"; then | |
3500 | destfile="$destdir/$destname" | |
3501 | else | |
3502 | func_basename "$file" | |
3503 | destfile="$func_basename_result" | |
3504 | destfile="$destdir/$destfile" | |
3505 | fi | |
3506 | ||
3507 | # If the file is missing, and there is a .exe on the end, strip it | |
3508 | # because it is most likely a libtool script we actually want to | |
3509 | # install | |
3510 | stripped_ext="" | |
3511 | case $file in | |
3512 | *.exe) | |
3513 | if test ! -f "$file"; then | |
3514 | func_stripname '' '.exe' "$file" | |
3515 | file=$func_stripname_result | |
3516 | stripped_ext=".exe" | |
3517 | fi | |
3518 | ;; | |
3519 | esac | |
3520 | ||
3521 | # Do a test to see if this is really a libtool program. | |
3522 | case $host in | |
3523 | *cygwin* | *mingw*) | |
3524 | if func_ltwrapper_executable_p "$file"; then | |
3525 | func_ltwrapper_scriptname "$file" | |
3526 | wrapper=$func_ltwrapper_scriptname_result | |
3527 | else | |
3528 | func_stripname '' '.exe' "$file" | |
3529 | wrapper=$func_stripname_result | |
3530 | fi | |
3531 | ;; | |
3532 | *) | |
3533 | wrapper=$file | |
3534 | ;; | |
3535 | esac | |
3536 | if func_ltwrapper_script_p "$wrapper"; then | |
3537 | notinst_deplibs= | |
3538 | relink_command= | |
3539 | ||
3540 | func_source "$wrapper" | |
3541 | ||
3542 | # Check the variables that should have been set. | |
3543 | test -z "$generated_by_libtool_version" && \ | |
3544 | func_fatal_error "invalid libtool wrapper script \`$wrapper'" | |
3545 | ||
3546 | finalize=yes | |
3547 | for lib in $notinst_deplibs; do | |
3548 | # Check to see that each library is installed. | |
3549 | libdir= | |
3550 | if test -f "$lib"; then | |
3551 | func_source "$lib" | |
3552 | fi | |
3553 | libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test | |
3554 | if test -n "$libdir" && test ! -f "$libfile"; then | |
3555 | func_warning "\`$lib' has not been installed in \`$libdir'" | |
3556 | finalize=no | |
3557 | fi | |
3558 | done | |
3559 | ||
3560 | relink_command= | |
3561 | func_source "$wrapper" | |
3562 | ||
3563 | outputname= | |
3564 | if test "$fast_install" = no && test -n "$relink_command"; then | |
3565 | $opt_dry_run || { | |
3566 | if test "$finalize" = yes; then | |
3567 | tmpdir=`func_mktempdir` | |
3568 | func_basename "$file$stripped_ext" | |
3569 | file="$func_basename_result" | |
3570 | outputname="$tmpdir/$file" | |
3571 | # Replace the output file specification. | |
3572 | relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` | |
3573 | ||
3574 | $opt_silent || { | |
3575 | func_quote_for_expand "$relink_command" | |
3576 | eval "func_echo $func_quote_for_expand_result" | |
3577 | } | |
3578 | if eval "$relink_command"; then : | |
3579 | else | |
3580 | func_error "error: relink \`$file' with the above command before installing it" | |
3581 | $opt_dry_run || ${RM}r "$tmpdir" | |
3582 | continue | |
3583 | fi | |
3584 | file="$outputname" | |
3585 | else | |
3586 | func_warning "cannot relink \`$file'" | |
3587 | fi | |
3588 | } | |
3589 | else | |
3590 | # Install the binary that we compiled earlier. | |
3591 | file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` | |
3592 | fi | |
3593 | fi | |
3594 | ||
3595 | # remove .exe since cygwin /usr/bin/install will append another | |
3596 | # one anyway | |
3597 | case $install_prog,$host in | |
3598 | */usr/bin/install*,*cygwin*) | |
3599 | case $file:$destfile in | |
3600 | *.exe:*.exe) | |
3601 | # this is ok | |
3602 | ;; | |
3603 | *.exe:*) | |
3604 | destfile=$destfile.exe | |
3605 | ;; | |
3606 | *:*.exe) | |
3607 | func_stripname '' '.exe' "$destfile" | |
3608 | destfile=$func_stripname_result | |
3609 | ;; | |
3610 | esac | |
3611 | ;; | |
3612 | esac | |
3613 | func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' | |
3614 | $opt_dry_run || if test -n "$outputname"; then | |
3615 | ${RM}r "$tmpdir" | |
3616 | fi | |
3617 | ;; | |
3618 | esac | |
3619 | done | |
3620 | ||
3621 | for file in $staticlibs; do | |
3622 | func_basename "$file" | |
3623 | name="$func_basename_result" | |
3624 | ||
3625 | # Set up the ranlib parameters. | |
3626 | oldlib="$destdir/$name" | |
3627 | func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 | |
3628 | tool_oldlib=$func_to_tool_file_result | |
3629 | ||
3630 | func_show_eval "$install_prog \$file \$oldlib" 'exit $?' | |
3631 | ||
3632 | if test -n "$stripme" && test -n "$old_striplib"; then | |
3633 | func_show_eval "$old_striplib $tool_oldlib" 'exit $?' | |
3634 | fi | |
3635 | ||
3636 | # Do each command in the postinstall commands. | |
3637 | func_execute_cmds "$old_postinstall_cmds" 'exit $?' | |
3638 | done | |
3639 | ||
3640 | test -n "$future_libdirs" && \ | |
3641 | func_warning "remember to run \`$progname --finish$future_libdirs'" | |
3642 | ||
3643 | if test -n "$current_libdirs"; then | |
3644 | # Maybe just do a dry run. | |
3645 | $opt_dry_run && current_libdirs=" -n$current_libdirs" | |
3646 | exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' | |
3647 | else | |
3648 | exit $EXIT_SUCCESS | |
3649 | fi | |
3650 | } | |
3651 | ||
3652 | test "$opt_mode" = install && func_mode_install ${1+"$@"} | |
3653 | ||
3654 | ||
3655 | # func_generate_dlsyms outputname originator pic_p | |
3656 | # Extract symbols from dlprefiles and create ${outputname}S.o with | |
3657 | # a dlpreopen symbol table. | |
3658 | func_generate_dlsyms () | |
3659 | { | |
3660 | $opt_debug | |
3661 | my_outputname="$1" | |
3662 | my_originator="$2" | |
3663 | my_pic_p="${3-no}" | |
3664 | my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` | |
3665 | my_dlsyms= | |
3666 | ||
3667 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
3668 | if test -n "$NM" && test -n "$global_symbol_pipe"; then | |
3669 | my_dlsyms="${my_outputname}S.c" | |
3670 | else | |
3671 | func_error "not configured to extract global symbols from dlpreopened files" | |
3672 | fi | |
3673 | fi | |
3674 | ||
3675 | if test -n "$my_dlsyms"; then | |
3676 | case $my_dlsyms in | |
3677 | "") ;; | |
3678 | *.c) | |
3679 | # Discover the nlist of each of the dlfiles. | |
3680 | nlist="$output_objdir/${my_outputname}.nm" | |
3681 | ||
3682 | func_show_eval "$RM $nlist ${nlist}S ${nlist}T" | |
3683 | ||
3684 | # Parse the name list into a source file. | |
3685 | func_verbose "creating $output_objdir/$my_dlsyms" | |
3686 | ||
3687 | $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ | |
3688 | /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ | |
3689 | /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ | |
3690 | ||
3691 | #ifdef __cplusplus | |
3692 | extern \"C\" { | |
3693 | #endif | |
3694 | ||
3695 | #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) | |
3696 | #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" | |
3697 | #endif | |
3698 | ||
3699 | /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ | |
3700 | #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) | |
3701 | /* DATA imports from DLLs on WIN32 con't be const, because runtime | |
3702 | relocations are performed -- see ld's documentation on pseudo-relocs. */ | |
3703 | # define LT_DLSYM_CONST | |
3704 | #elif defined(__osf__) | |
3705 | /* This system does not cope well with relocations in const data. */ | |
3706 | # define LT_DLSYM_CONST | |
3707 | #else | |
3708 | # define LT_DLSYM_CONST const | |
3709 | #endif | |
3710 | ||
3711 | /* External symbol declarations for the compiler. */\ | |
3712 | " | |
3713 | ||
3714 | if test "$dlself" = yes; then | |
3715 | func_verbose "generating symbol list for \`$output'" | |
3716 | ||
3717 | $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" | |
3718 | ||
3719 | # Add our own program objects to the symbol list. | |
3720 | progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
3721 | for progfile in $progfiles; do | |
3722 | func_to_tool_file "$progfile" func_convert_file_msys_to_w32 | |
3723 | func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" | |
3724 | $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" | |
3725 | done | |
3726 | ||
3727 | if test -n "$exclude_expsyms"; then | |
3728 | $opt_dry_run || { | |
3729 | eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' | |
3730 | eval '$MV "$nlist"T "$nlist"' | |
3731 | } | |
3732 | fi | |
3733 | ||
3734 | if test -n "$export_symbols_regex"; then | |
3735 | $opt_dry_run || { | |
3736 | eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' | |
3737 | eval '$MV "$nlist"T "$nlist"' | |
3738 | } | |
3739 | fi | |
3740 | ||
3741 | # Prepare the list of exported symbols | |
3742 | if test -z "$export_symbols"; then | |
3743 | export_symbols="$output_objdir/$outputname.exp" | |
3744 | $opt_dry_run || { | |
3745 | $RM $export_symbols | |
3746 | eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' | |
3747 | case $host in | |
3748 | *cygwin* | *mingw* | *cegcc* ) | |
3749 | eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
3750 | eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' | |
3751 | ;; | |
3752 | esac | |
3753 | } | |
3754 | else | |
3755 | $opt_dry_run || { | |
3756 | eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' | |
3757 | eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' | |
3758 | eval '$MV "$nlist"T "$nlist"' | |
3759 | case $host in | |
3760 | *cygwin* | *mingw* | *cegcc* ) | |
3761 | eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
3762 | eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' | |
3763 | ;; | |
3764 | esac | |
3765 | } | |
3766 | fi | |
3767 | fi | |
3768 | ||
3769 | for dlprefile in $dlprefiles; do | |
3770 | func_verbose "extracting global C symbols from \`$dlprefile'" | |
3771 | func_basename "$dlprefile" | |
3772 | name="$func_basename_result" | |
3773 | case $host in | |
3774 | *cygwin* | *mingw* | *cegcc* ) | |
3775 | # if an import library, we need to obtain dlname | |
3776 | if func_win32_import_lib_p "$dlprefile"; then | |
3777 | func_tr_sh "$dlprefile" | |
3778 | eval "curr_lafile=\$libfile_$func_tr_sh_result" | |
3779 | dlprefile_dlbasename="" | |
3780 | if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then | |
3781 | # Use subshell, to avoid clobbering current variable values | |
3782 | dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` | |
3783 | if test -n "$dlprefile_dlname" ; then | |
3784 | func_basename "$dlprefile_dlname" | |
3785 | dlprefile_dlbasename="$func_basename_result" | |
3786 | else | |
3787 | # no lafile. user explicitly requested -dlpreopen <import library>. | |
3788 | $sharedlib_from_linklib_cmd "$dlprefile" | |
3789 | dlprefile_dlbasename=$sharedlib_from_linklib_result | |
3790 | fi | |
3791 | fi | |
3792 | $opt_dry_run || { | |
3793 | if test -n "$dlprefile_dlbasename" ; then | |
3794 | eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' | |
3795 | else | |
3796 | func_warning "Could not compute DLL name from $name" | |
3797 | eval '$ECHO ": $name " >> "$nlist"' | |
3798 | fi | |
3799 | func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 | |
3800 | eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | | |
3801 | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" | |
3802 | } | |
3803 | else # not an import lib | |
3804 | $opt_dry_run || { | |
3805 | eval '$ECHO ": $name " >> "$nlist"' | |
3806 | func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 | |
3807 | eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" | |
3808 | } | |
3809 | fi | |
3810 | ;; | |
3811 | *) | |
3812 | $opt_dry_run || { | |
3813 | eval '$ECHO ": $name " >> "$nlist"' | |
3814 | func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 | |
3815 | eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" | |
3816 | } | |
3817 | ;; | |
3818 | esac | |
3819 | done | |
3820 | ||
3821 | $opt_dry_run || { | |
3822 | # Make sure we have at least an empty file. | |
3823 | test -f "$nlist" || : > "$nlist" | |
3824 | ||
3825 | if test -n "$exclude_expsyms"; then | |
3826 | $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T | |
3827 | $MV "$nlist"T "$nlist" | |
3828 | fi | |
3829 | ||
3830 | # Try sorting and uniquifying the output. | |
3831 | if $GREP -v "^: " < "$nlist" | | |
3832 | if sort -k 3 </dev/null >/dev/null 2>&1; then | |
3833 | sort -k 3 | |
3834 | else | |
3835 | sort +2 | |
3836 | fi | | |
3837 | uniq > "$nlist"S; then | |
3838 | : | |
3839 | else | |
3840 | $GREP -v "^: " < "$nlist" > "$nlist"S | |
3841 | fi | |
3842 | ||
3843 | if test -f "$nlist"S; then | |
3844 | eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' | |
3845 | else | |
3846 | echo '/* NONE */' >> "$output_objdir/$my_dlsyms" | |
3847 | fi | |
3848 | ||
3849 | echo >> "$output_objdir/$my_dlsyms" "\ | |
3850 | ||
3851 | /* The mapping between symbol names and symbols. */ | |
3852 | typedef struct { | |
3853 | const char *name; | |
3854 | void *address; | |
3855 | } lt_dlsymlist; | |
3856 | extern LT_DLSYM_CONST lt_dlsymlist | |
3857 | lt_${my_prefix}_LTX_preloaded_symbols[]; | |
3858 | LT_DLSYM_CONST lt_dlsymlist | |
3859 | lt_${my_prefix}_LTX_preloaded_symbols[] = | |
3860 | {\ | |
3861 | { \"$my_originator\", (void *) 0 }," | |
3862 | ||
3863 | case $need_lib_prefix in | |
3864 | no) | |
3865 | eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
3866 | ;; | |
3867 | *) | |
3868 | eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
3869 | ;; | |
3870 | esac | |
3871 | echo >> "$output_objdir/$my_dlsyms" "\ | |
3872 | {0, (void *) 0} | |
3873 | }; | |
3874 | ||
3875 | /* This works around a problem in FreeBSD linker */ | |
3876 | #ifdef FREEBSD_WORKAROUND | |
3877 | static const void *lt_preloaded_setup() { | |
3878 | return lt_${my_prefix}_LTX_preloaded_symbols; | |
3879 | } | |
3880 | #endif | |
3881 | ||
3882 | #ifdef __cplusplus | |
3883 | } | |
3884 | #endif\ | |
3885 | " | |
3886 | } # !$opt_dry_run | |
3887 | ||
3888 | pic_flag_for_symtable= | |
3889 | case "$compile_command " in | |
3890 | *" -static "*) ;; | |
3891 | *) | |
3892 | case $host in | |
3893 | # compiling the symbol table file with pic_flag works around | |
3894 | # a FreeBSD bug that causes programs to crash when -lm is | |
3895 | # linked before any other PIC object. But we must not use | |
3896 | # pic_flag when linking with -static. The problem exists in | |
3897 | # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. | |
3898 | *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) | |
3899 | pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; | |
3900 | *-*-hpux*) | |
3901 | pic_flag_for_symtable=" $pic_flag" ;; | |
3902 | *) | |
3903 | if test "X$my_pic_p" != Xno; then | |
3904 | pic_flag_for_symtable=" $pic_flag" | |
3905 | fi | |
3906 | ;; | |
3907 | esac | |
3908 | ;; | |
3909 | esac | |
3910 | symtab_cflags= | |
3911 | for arg in $LTCFLAGS; do | |
3912 | case $arg in | |
3913 | -pie | -fpie | -fPIE) ;; | |
3914 | *) symtab_cflags+=" $arg" ;; | |
3915 | esac | |
3916 | done | |
3917 | ||
3918 | # Now compile the dynamic symbol file. | |
3919 | func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' | |
3920 | ||
3921 | # Clean up the generated files. | |
3922 | func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' | |
3923 | ||
3924 | # Transform the symbol file into the correct name. | |
3925 | symfileobj="$output_objdir/${my_outputname}S.$objext" | |
3926 | case $host in | |
3927 | *cygwin* | *mingw* | *cegcc* ) | |
3928 | if test -f "$output_objdir/$my_outputname.def"; then | |
3929 | compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` | |
3930 | finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` | |
3931 | else | |
3932 | compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
3933 | finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
3934 | fi | |
3935 | ;; | |
3936 | *) | |
3937 | compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
3938 | finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
3939 | ;; | |
3940 | esac | |
3941 | ;; | |
3942 | *) | |
3943 | func_fatal_error "unknown suffix for \`$my_dlsyms'" | |
3944 | ;; | |
3945 | esac | |
3946 | else | |
3947 | # We keep going just in case the user didn't refer to | |
3948 | # lt_preloaded_symbols. The linker will fail if global_symbol_pipe | |
3949 | # really was required. | |
3950 | ||
3951 | # Nullify the symbol file. | |
3952 | compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` | |
3953 | finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` | |
3954 | fi | |
3955 | } | |
3956 | ||
3957 | # func_win32_libid arg | |
3958 | # return the library type of file 'arg' | |
3959 | # | |
3960 | # Need a lot of goo to handle *both* DLLs and import libs | |
3961 | # Has to be a shell function in order to 'eat' the argument | |
3962 | # that is supplied when $file_magic_command is called. | |
3963 | # Despite the name, also deal with 64 bit binaries. | |
3964 | func_win32_libid () | |
3965 | { | |
3966 | $opt_debug | |
3967 | win32_libid_type="unknown" | |
3968 | win32_fileres=`file -L $1 2>/dev/null` | |
3969 | case $win32_fileres in | |
3970 | *ar\ archive\ import\ library*) # definitely import | |
3971 | win32_libid_type="x86 archive import" | |
3972 | ;; | |
3973 | *ar\ archive*) # could be an import, or static | |
3974 | # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. | |
3975 | if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | | |
3976 | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then | |
3977 | func_to_tool_file "$1" func_convert_file_msys_to_w32 | |
3978 | win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | | |
3979 | $SED -n -e ' | |
3980 | 1,100{ | |
3981 | / I /{ | |
3982 | s,.*,import, | |
3983 | p | |
3984 | q | |
3985 | } | |
3986 | }'` | |
3987 | case $win32_nmres in | |
3988 | import*) win32_libid_type="x86 archive import";; | |
3989 | *) win32_libid_type="x86 archive static";; | |
3990 | esac | |
3991 | fi | |
3992 | ;; | |
3993 | *DLL*) | |
3994 | win32_libid_type="x86 DLL" | |
3995 | ;; | |
3996 | *executable*) # but shell scripts are "executable" too... | |
3997 | case $win32_fileres in | |
3998 | *MS\ Windows\ PE\ Intel*) | |
3999 | win32_libid_type="x86 DLL" | |
4000 | ;; | |
4001 | esac | |
4002 | ;; | |
4003 | esac | |
4004 | $ECHO "$win32_libid_type" | |
4005 | } | |
4006 | ||
4007 | # func_cygming_dll_for_implib ARG | |
4008 | # | |
4009 | # Platform-specific function to extract the | |
4010 | # name of the DLL associated with the specified | |
4011 | # import library ARG. | |
4012 | # Invoked by eval'ing the libtool variable | |
4013 | # $sharedlib_from_linklib_cmd | |
4014 | # Result is available in the variable | |
4015 | # $sharedlib_from_linklib_result | |
4016 | func_cygming_dll_for_implib () | |
4017 | { | |
4018 | $opt_debug | |
4019 | sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` | |
4020 | } | |
4021 | ||
4022 | # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs | |
4023 | # | |
4024 | # The is the core of a fallback implementation of a | |
4025 | # platform-specific function to extract the name of the | |
4026 | # DLL associated with the specified import library LIBNAME. | |
4027 | # | |
4028 | # SECTION_NAME is either .idata$6 or .idata$7, depending | |
4029 | # on the platform and compiler that created the implib. | |
4030 | # | |
4031 | # Echos the name of the DLL associated with the | |
4032 | # specified import library. | |
4033 | func_cygming_dll_for_implib_fallback_core () | |
4034 | { | |
4035 | $opt_debug | |
4036 | match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` | |
4037 | $OBJDUMP -s --section "$1" "$2" 2>/dev/null | | |
4038 | $SED '/^Contents of section '"$match_literal"':/{ | |
4039 | # Place marker at beginning of archive member dllname section | |
4040 | s/.*/====MARK====/ | |
4041 | p | |
4042 | d | |
4043 | } | |
4044 | # These lines can sometimes be longer than 43 characters, but | |
4045 | # are always uninteresting | |
4046 | /:[ ]*file format pe[i]\{,1\}-/d | |
4047 | /^In archive [^:]*:/d | |
4048 | # Ensure marker is printed | |
4049 | /^====MARK====/p | |
4050 | # Remove all lines with less than 43 characters | |
4051 | /^.\{43\}/!d | |
4052 | # From remaining lines, remove first 43 characters | |
4053 | s/^.\{43\}//' | | |
4054 | $SED -n ' | |
4055 | # Join marker and all lines until next marker into a single line | |
4056 | /^====MARK====/ b para | |
4057 | H | |
4058 | $ b para | |
4059 | b | |
4060 | :para | |
4061 | x | |
4062 | s/\n//g | |
4063 | # Remove the marker | |
4064 | s/^====MARK====// | |
4065 | # Remove trailing dots and whitespace | |
4066 | s/[\. \t]*$// | |
4067 | ||
4068 | /./p' | | |
4069 | # we now have a list, one entry per line, of the stringified | |
4070 | # contents of the appropriate section of all members of the | |
4071 | # archive which possess that section. Heuristic: eliminate | |
4072 | # all those which have a first or second character that is | |
4073 | # a '.' (that is, objdump's representation of an unprintable | |
4074 | # character.) This should work for all archives with less than | |
4075 | # 0x302f exports -- but will fail for DLLs whose name actually | |
4076 | # begins with a literal '.' or a single character followed by | |
4077 | # a '.'. | |
4078 | # | |
4079 | # Of those that remain, print the first one. | |
4080 | $SED -e '/^\./d;/^.\./d;q' | |
4081 | } | |
4082 | ||
4083 | # func_cygming_gnu_implib_p ARG | |
4084 | # This predicate returns with zero status (TRUE) if | |
4085 | # ARG is a GNU/binutils-style import library. Returns | |
4086 | # with nonzero status (FALSE) otherwise. | |
4087 | func_cygming_gnu_implib_p () | |
4088 | { | |
4089 | $opt_debug | |
4090 | func_to_tool_file "$1" func_convert_file_msys_to_w32 | |
4091 | func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` | |
4092 | test -n "$func_cygming_gnu_implib_tmp" | |
4093 | } | |
4094 | ||
4095 | # func_cygming_ms_implib_p ARG | |
4096 | # This predicate returns with zero status (TRUE) if | |
4097 | # ARG is an MS-style import library. Returns | |
4098 | # with nonzero status (FALSE) otherwise. | |
4099 | func_cygming_ms_implib_p () | |
4100 | { | |
4101 | $opt_debug | |
4102 | func_to_tool_file "$1" func_convert_file_msys_to_w32 | |
4103 | func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` | |
4104 | test -n "$func_cygming_ms_implib_tmp" | |
4105 | } | |
4106 | ||
4107 | # func_cygming_dll_for_implib_fallback ARG | |
4108 | # Platform-specific function to extract the | |
4109 | # name of the DLL associated with the specified | |
4110 | # import library ARG. | |
4111 | # | |
4112 | # This fallback implementation is for use when $DLLTOOL | |
4113 | # does not support the --identify-strict option. | |
4114 | # Invoked by eval'ing the libtool variable | |
4115 | # $sharedlib_from_linklib_cmd | |
4116 | # Result is available in the variable | |
4117 | # $sharedlib_from_linklib_result | |
4118 | func_cygming_dll_for_implib_fallback () | |
4119 | { | |
4120 | $opt_debug | |
4121 | if func_cygming_gnu_implib_p "$1" ; then | |
4122 | # binutils import library | |
4123 | sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` | |
4124 | elif func_cygming_ms_implib_p "$1" ; then | |
4125 | # ms-generated import library | |
4126 | sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` | |
4127 | else | |
4128 | # unknown | |
4129 | sharedlib_from_linklib_result="" | |
4130 | fi | |
4131 | } | |
4132 | ||
4133 | ||
4134 | # func_extract_an_archive dir oldlib | |
4135 | func_extract_an_archive () | |
4136 | { | |
4137 | $opt_debug | |
4138 | f_ex_an_ar_dir="$1"; shift | |
4139 | f_ex_an_ar_oldlib="$1" | |
4140 | if test "$lock_old_archive_extraction" = yes; then | |
4141 | lockfile=$f_ex_an_ar_oldlib.lock | |
4142 | until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do | |
4143 | func_echo "Waiting for $lockfile to be removed" | |
4144 | sleep 2 | |
4145 | done | |
4146 | fi | |
4147 | func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ | |
4148 | 'stat=$?; rm -f "$lockfile"; exit $stat' | |
4149 | if test "$lock_old_archive_extraction" = yes; then | |
4150 | $opt_dry_run || rm -f "$lockfile" | |
4151 | fi | |
4152 | if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then | |
4153 | : | |
4154 | else | |
4155 | func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" | |
4156 | fi | |
4157 | } | |
4158 | ||
4159 | ||
4160 | # func_extract_archives gentop oldlib ... | |
4161 | func_extract_archives () | |
4162 | { | |
4163 | $opt_debug | |
4164 | my_gentop="$1"; shift | |
4165 | my_oldlibs=${1+"$@"} | |
4166 | my_oldobjs="" | |
4167 | my_xlib="" | |
4168 | my_xabs="" | |
4169 | my_xdir="" | |
4170 | ||
4171 | for my_xlib in $my_oldlibs; do | |
4172 | # Extract the objects. | |
4173 | case $my_xlib in | |
4174 | [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; | |
4175 | *) my_xabs=`pwd`"/$my_xlib" ;; | |
4176 | esac | |
4177 | func_basename "$my_xlib" | |
4178 | my_xlib="$func_basename_result" | |
4179 | my_xlib_u=$my_xlib | |
4180 | while :; do | |
4181 | case " $extracted_archives " in | |
4182 | *" $my_xlib_u "*) | |
4183 | func_arith $extracted_serial + 1 | |
4184 | extracted_serial=$func_arith_result | |
4185 | my_xlib_u=lt$extracted_serial-$my_xlib ;; | |
4186 | *) break ;; | |
4187 | esac | |
4188 | done | |
4189 | extracted_archives="$extracted_archives $my_xlib_u" | |
4190 | my_xdir="$my_gentop/$my_xlib_u" | |
4191 | ||
4192 | func_mkdir_p "$my_xdir" | |
4193 | ||
4194 | case $host in | |
4195 | *-darwin*) | |
4196 | func_verbose "Extracting $my_xabs" | |
4197 | # Do not bother doing anything if just a dry run | |
4198 | $opt_dry_run || { | |
4199 | darwin_orig_dir=`pwd` | |
4200 | cd $my_xdir || exit $? | |
4201 | darwin_archive=$my_xabs | |
4202 | darwin_curdir=`pwd` | |
4203 | darwin_base_archive=`basename "$darwin_archive"` | |
4204 | darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` | |
4205 | if test -n "$darwin_arches"; then | |
4206 | darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` | |
4207 | darwin_arch= | |
4208 | func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" | |
4209 | for darwin_arch in $darwin_arches ; do | |
4210 | func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
4211 | $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" | |
4212 | cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
4213 | func_extract_an_archive "`pwd`" "${darwin_base_archive}" | |
4214 | cd "$darwin_curdir" | |
4215 | $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" | |
4216 | done # $darwin_arches | |
4217 | ## Okay now we've a bunch of thin objects, gotta fatten them up :) | |
4218 | darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` | |
4219 | darwin_file= | |
4220 | darwin_files= | |
4221 | for darwin_file in $darwin_filelist; do | |
4222 | darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` | |
4223 | $LIPO -create -output "$darwin_file" $darwin_files | |
4224 | done # $darwin_filelist | |
4225 | $RM -rf unfat-$$ | |
4226 | cd "$darwin_orig_dir" | |
4227 | else | |
4228 | cd $darwin_orig_dir | |
4229 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
4230 | fi # $darwin_arches | |
4231 | } # !$opt_dry_run | |
4232 | ;; | |
4233 | *) | |
4234 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
4235 | ;; | |
4236 | esac | |
4237 | my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` | |
4238 | done | |
4239 | ||
4240 | func_extract_archives_result="$my_oldobjs" | |
4241 | } | |
4242 | ||
4243 | ||
4244 | # func_emit_wrapper [arg=no] | |
4245 | # | |
4246 | # Emit a libtool wrapper script on stdout. | |
4247 | # Don't directly open a file because we may want to | |
4248 | # incorporate the script contents within a cygwin/mingw | |
4249 | # wrapper executable. Must ONLY be called from within | |
4250 | # func_mode_link because it depends on a number of variables | |
4251 | # set therein. | |
4252 | # | |
4253 | # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR | |
4254 | # variable will take. If 'yes', then the emitted script | |
4255 | # will assume that the directory in which it is stored is | |
4256 | # the $objdir directory. This is a cygwin/mingw-specific | |
4257 | # behavior. | |
4258 | func_emit_wrapper () | |
4259 | { | |
4260 | func_emit_wrapper_arg1=${1-no} | |
4261 | ||
4262 | $ECHO "\ | |
4263 | #! $SHELL | |
4264 | ||
4265 | # $output - temporary wrapper script for $objdir/$outputname | |
4266 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
4267 | # | |
4268 | # The $output program cannot be directly executed until all the libtool | |
4269 | # libraries that it depends on are installed. | |
4270 | # | |
4271 | # This wrapper script should never be moved out of the build directory. | |
4272 | # If it is, it will not operate correctly. | |
4273 | ||
4274 | # Sed substitution that helps us do robust quoting. It backslashifies | |
4275 | # metacharacters that are still active within double-quoted strings. | |
4276 | sed_quote_subst='$sed_quote_subst' | |
4277 | ||
4278 | # Be Bourne compatible | |
4279 | if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then | |
4280 | emulate sh | |
4281 | NULLCMD=: | |
4282 | # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which | |
4283 | # is contrary to our usage. Disable this feature. | |
4284 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
4285 | setopt NO_GLOB_SUBST | |
4286 | else | |
4287 | case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac | |
4288 | fi | |
4289 | BIN_SH=xpg4; export BIN_SH # for Tru64 | |
4290 | DUALCASE=1; export DUALCASE # for MKS sh | |
4291 | ||
4292 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
4293 | # if CDPATH is set. | |
4294 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
4295 | ||
4296 | relink_command=\"$relink_command\" | |
4297 | ||
4298 | # This environment variable determines our operation mode. | |
4299 | if test \"\$libtool_install_magic\" = \"$magic\"; then | |
4300 | # install mode needs the following variables: | |
4301 | generated_by_libtool_version='$macro_version' | |
4302 | notinst_deplibs='$notinst_deplibs' | |
4303 | else | |
4304 | # When we are sourced in execute mode, \$file and \$ECHO are already set. | |
4305 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
4306 | file=\"\$0\"" | |
4307 | ||
4308 | qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` | |
4309 | $ECHO "\ | |
4310 | ||
4311 | # A function that is used when there is no print builtin or printf. | |
4312 | func_fallback_echo () | |
4313 | { | |
4314 | eval 'cat <<_LTECHO_EOF | |
4315 | \$1 | |
4316 | _LTECHO_EOF' | |
4317 | } | |
4318 | ECHO=\"$qECHO\" | |
4319 | fi | |
4320 | ||
4321 | # Very basic option parsing. These options are (a) specific to | |
4322 | # the libtool wrapper, (b) are identical between the wrapper | |
4323 | # /script/ and the wrapper /executable/ which is used only on | |
4324 | # windows platforms, and (c) all begin with the string "--lt-" | |
4325 | # (application programs are unlikely to have options which match | |
4326 | # this pattern). | |
4327 | # | |
4328 | # There are only two supported options: --lt-debug and | |
4329 | # --lt-dump-script. There is, deliberately, no --lt-help. | |
4330 | # | |
4331 | # The first argument to this parsing function should be the | |
4332 | # script's $0 value, followed by "$@". | |
4333 | lt_option_debug= | |
4334 | func_parse_lt_options () | |
4335 | { | |
4336 | lt_script_arg0=\$0 | |
4337 | shift | |
4338 | for lt_opt | |
4339 | do | |
4340 | case \"\$lt_opt\" in | |
4341 | --lt-debug) lt_option_debug=1 ;; | |
4342 | --lt-dump-script) | |
4343 | lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` | |
4344 | test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. | |
4345 | lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` | |
4346 | cat \"\$lt_dump_D/\$lt_dump_F\" | |
4347 | exit 0 | |
4348 | ;; | |
4349 | --lt-*) | |
4350 | \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 | |
4351 | exit 1 | |
4352 | ;; | |
4353 | esac | |
4354 | done | |
4355 | ||
4356 | # Print the debug banner immediately: | |
4357 | if test -n \"\$lt_option_debug\"; then | |
4358 | echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 | |
4359 | fi | |
4360 | } | |
4361 | ||
4362 | # Used when --lt-debug. Prints its arguments to stdout | |
4363 | # (redirection is the responsibility of the caller) | |
4364 | func_lt_dump_args () | |
4365 | { | |
4366 | lt_dump_args_N=1; | |
4367 | for lt_arg | |
4368 | do | |
4369 | \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" | |
4370 | lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` | |
4371 | done | |
4372 | } | |
4373 | ||
4374 | # Core function for launching the target application | |
4375 | func_exec_program_core () | |
4376 | { | |
4377 | " | |
4378 | case $host in | |
4379 | # Backslashes separate directories on plain windows | |
4380 | *-*-mingw | *-*-os2* | *-cegcc*) | |
4381 | $ECHO "\ | |
4382 | if test -n \"\$lt_option_debug\"; then | |
4383 | \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 | |
4384 | func_lt_dump_args \${1+\"\$@\"} 1>&2 | |
4385 | fi | |
4386 | exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} | |
4387 | " | |
4388 | ;; | |
4389 | ||
4390 | *) | |
4391 | $ECHO "\ | |
4392 | if test -n \"\$lt_option_debug\"; then | |
4393 | \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 | |
4394 | func_lt_dump_args \${1+\"\$@\"} 1>&2 | |
4395 | fi | |
4396 | exec \"\$progdir/\$program\" \${1+\"\$@\"} | |
4397 | " | |
4398 | ;; | |
4399 | esac | |
4400 | $ECHO "\ | |
4401 | \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 | |
4402 | exit 1 | |
4403 | } | |
4404 | ||
4405 | # A function to encapsulate launching the target application | |
4406 | # Strips options in the --lt-* namespace from \$@ and | |
4407 | # launches target application with the remaining arguments. | |
4408 | func_exec_program () | |
4409 | { | |
4410 | case \" \$* \" in | |
4411 | *\\ --lt-*) | |
4412 | for lt_wr_arg | |
4413 | do | |
4414 | case \$lt_wr_arg in | |
4415 | --lt-*) ;; | |
4416 | *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; | |
4417 | esac | |
4418 | shift | |
4419 | done ;; | |
4420 | esac | |
4421 | func_exec_program_core \${1+\"\$@\"} | |
4422 | } | |
4423 | ||
4424 | # Parse options | |
4425 | func_parse_lt_options \"\$0\" \${1+\"\$@\"} | |
4426 | ||
4427 | # Find the directory that this script lives in. | |
4428 | thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` | |
4429 | test \"x\$thisdir\" = \"x\$file\" && thisdir=. | |
4430 | ||
4431 | # Follow symbolic links until we get to the real thisdir. | |
4432 | file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` | |
4433 | while test -n \"\$file\"; do | |
4434 | destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` | |
4435 | ||
4436 | # If there was a directory component, then change thisdir. | |
4437 | if test \"x\$destdir\" != \"x\$file\"; then | |
4438 | case \"\$destdir\" in | |
4439 | [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; | |
4440 | *) thisdir=\"\$thisdir/\$destdir\" ;; | |
4441 | esac | |
4442 | fi | |
4443 | ||
4444 | file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` | |
4445 | file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` | |
4446 | done | |
4447 | ||
4448 | # Usually 'no', except on cygwin/mingw when embedded into | |
4449 | # the cwrapper. | |
4450 | WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 | |
4451 | if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then | |
4452 | # special case for '.' | |
4453 | if test \"\$thisdir\" = \".\"; then | |
4454 | thisdir=\`pwd\` | |
4455 | fi | |
4456 | # remove .libs from thisdir | |
4457 | case \"\$thisdir\" in | |
4458 | *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; | |
4459 | $objdir ) thisdir=. ;; | |
4460 | esac | |
4461 | fi | |
4462 | ||
4463 | # Try to get the absolute directory name. | |
4464 | absdir=\`cd \"\$thisdir\" && pwd\` | |
4465 | test -n \"\$absdir\" && thisdir=\"\$absdir\" | |
4466 | " | |
4467 | ||
4468 | if test "$fast_install" = yes; then | |
4469 | $ECHO "\ | |
4470 | program=lt-'$outputname'$exeext | |
4471 | progdir=\"\$thisdir/$objdir\" | |
4472 | ||
4473 | if test ! -f \"\$progdir/\$program\" || | |
4474 | { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ | |
4475 | test \"X\$file\" != \"X\$progdir/\$program\"; }; then | |
4476 | ||
4477 | file=\"\$\$-\$program\" | |
4478 | ||
4479 | if test ! -d \"\$progdir\"; then | |
4480 | $MKDIR \"\$progdir\" | |
4481 | else | |
4482 | $RM \"\$progdir/\$file\" | |
4483 | fi" | |
4484 | ||
4485 | $ECHO "\ | |
4486 | ||
4487 | # relink executable if necessary | |
4488 | if test -n \"\$relink_command\"; then | |
4489 | if relink_command_output=\`eval \$relink_command 2>&1\`; then : | |
4490 | else | |
4491 | $ECHO \"\$relink_command_output\" >&2 | |
4492 | $RM \"\$progdir/\$file\" | |
4493 | exit 1 | |
4494 | fi | |
4495 | fi | |
4496 | ||
4497 | $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || | |
4498 | { $RM \"\$progdir/\$program\"; | |
4499 | $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } | |
4500 | $RM \"\$progdir/\$file\" | |
4501 | fi" | |
4502 | else | |
4503 | $ECHO "\ | |
4504 | program='$outputname' | |
4505 | progdir=\"\$thisdir/$objdir\" | |
4506 | " | |
4507 | fi | |
4508 | ||
4509 | $ECHO "\ | |
4510 | ||
4511 | if test -f \"\$progdir/\$program\"; then" | |
4512 | ||
4513 | # fixup the dll searchpath if we need to. | |
4514 | # | |
4515 | # Fix the DLL searchpath if we need to. Do this before prepending | |
4516 | # to shlibpath, because on Windows, both are PATH and uninstalled | |
4517 | # libraries must come first. | |
4518 | if test -n "$dllsearchpath"; then | |
4519 | $ECHO "\ | |
4520 | # Add the dll search path components to the executable PATH | |
4521 | PATH=$dllsearchpath:\$PATH | |
4522 | " | |
4523 | fi | |
4524 | ||
4525 | # Export our shlibpath_var if we have one. | |
4526 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
4527 | $ECHO "\ | |
4528 | # Add our own library path to $shlibpath_var | |
4529 | $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" | |
4530 | ||
4531 | # Some systems cannot cope with colon-terminated $shlibpath_var | |
4532 | # The second colon is a workaround for a bug in BeOS R4 sed | |
4533 | $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` | |
4534 | ||
4535 | export $shlibpath_var | |
4536 | " | |
4537 | fi | |
4538 | ||
4539 | $ECHO "\ | |
4540 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
4541 | # Run the actual program with our arguments. | |
4542 | func_exec_program \${1+\"\$@\"} | |
4543 | fi | |
4544 | else | |
4545 | # The program doesn't exist. | |
4546 | \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 | |
4547 | \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 | |
4548 | \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 | |
4549 | exit 1 | |
4550 | fi | |
4551 | fi\ | |
4552 | " | |
4553 | } | |
4554 | ||
4555 | ||
4556 | # func_emit_cwrapperexe_src | |
4557 | # emit the source code for a wrapper executable on stdout | |
4558 | # Must ONLY be called from within func_mode_link because | |
4559 | # it depends on a number of variable set therein. | |
4560 | func_emit_cwrapperexe_src () | |
4561 | { | |
4562 | cat <<EOF | |
4563 | ||
4564 | /* $cwrappersource - temporary wrapper executable for $objdir/$outputname | |
4565 | Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
4566 | ||
4567 | The $output program cannot be directly executed until all the libtool | |
4568 | libraries that it depends on are installed. | |
4569 | ||
4570 | This wrapper executable should never be moved out of the build directory. | |
4571 | If it is, it will not operate correctly. | |
4572 | */ | |
4573 | EOF | |
4574 | cat <<"EOF" | |
4575 | #ifdef _MSC_VER | |
4576 | # define _CRT_SECURE_NO_DEPRECATE 1 | |
4577 | #endif | |
4578 | #include <stdio.h> | |
4579 | #include <stdlib.h> | |
4580 | #ifdef _MSC_VER | |
4581 | # include <direct.h> | |
4582 | # include <process.h> | |
4583 | # include <io.h> | |
4584 | #else | |
4585 | # include <unistd.h> | |
4586 | # include <stdint.h> | |
4587 | # ifdef __CYGWIN__ | |
4588 | # include <io.h> | |
4589 | # endif | |
4590 | #endif | |
4591 | #include <malloc.h> | |
4592 | #include <stdarg.h> | |
4593 | #include <assert.h> | |
4594 | #include <string.h> | |
4595 | #include <ctype.h> | |
4596 | #include <errno.h> | |
4597 | #include <fcntl.h> | |
4598 | #include <sys/stat.h> | |
4599 | ||
4600 | /* declarations of non-ANSI functions */ | |
4601 | #if defined(__MINGW32__) | |
4602 | # ifdef __STRICT_ANSI__ | |
4603 | int _putenv (const char *); | |
4604 | # endif | |
4605 | #elif defined(__CYGWIN__) | |
4606 | # ifdef __STRICT_ANSI__ | |
4607 | char *realpath (const char *, char *); | |
4608 | int putenv (char *); | |
4609 | int setenv (const char *, const char *, int); | |
4610 | # endif | |
4611 | /* #elif defined (other platforms) ... */ | |
4612 | #endif | |
4613 | ||
4614 | /* portability defines, excluding path handling macros */ | |
4615 | #if defined(_MSC_VER) | |
4616 | # define setmode _setmode | |
4617 | # define stat _stat | |
4618 | # define chmod _chmod | |
4619 | # define getcwd _getcwd | |
4620 | # define putenv _putenv | |
4621 | # define S_IXUSR _S_IEXEC | |
4622 | # ifndef _INTPTR_T_DEFINED | |
4623 | # define _INTPTR_T_DEFINED | |
4624 | # define intptr_t int | |
4625 | # endif | |
4626 | #elif defined(__MINGW32__) | |
4627 | # define setmode _setmode | |
4628 | # define stat _stat | |
4629 | # define chmod _chmod | |
4630 | # define getcwd _getcwd | |
4631 | # define putenv _putenv | |
4632 | #elif defined(__CYGWIN__) | |
4633 | # define HAVE_SETENV | |
4634 | # define FOPEN_WB "wb" | |
4635 | /* #elif defined (other platforms) ... */ | |
4636 | #endif | |
4637 | ||
4638 | #if defined(PATH_MAX) | |
4639 | # define LT_PATHMAX PATH_MAX | |
4640 | #elif defined(MAXPATHLEN) | |
4641 | # define LT_PATHMAX MAXPATHLEN | |
4642 | #else | |
4643 | # define LT_PATHMAX 1024 | |
4644 | #endif | |
4645 | ||
4646 | #ifndef S_IXOTH | |
4647 | # define S_IXOTH 0 | |
4648 | #endif | |
4649 | #ifndef S_IXGRP | |
4650 | # define S_IXGRP 0 | |
4651 | #endif | |
4652 | ||
4653 | /* path handling portability macros */ | |
4654 | #ifndef DIR_SEPARATOR | |
4655 | # define DIR_SEPARATOR '/' | |
4656 | # define PATH_SEPARATOR ':' | |
4657 | #endif | |
4658 | ||
4659 | #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ | |
4660 | defined (__OS2__) | |
4661 | # define HAVE_DOS_BASED_FILE_SYSTEM | |
4662 | # define FOPEN_WB "wb" | |
4663 | # ifndef DIR_SEPARATOR_2 | |
4664 | # define DIR_SEPARATOR_2 '\\' | |
4665 | # endif | |
4666 | # ifndef PATH_SEPARATOR_2 | |
4667 | # define PATH_SEPARATOR_2 ';' | |
4668 | # endif | |
4669 | #endif | |
4670 | ||
4671 | #ifndef DIR_SEPARATOR_2 | |
4672 | # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) | |
4673 | #else /* DIR_SEPARATOR_2 */ | |
4674 | # define IS_DIR_SEPARATOR(ch) \ | |
4675 | (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) | |
4676 | #endif /* DIR_SEPARATOR_2 */ | |
4677 | ||
4678 | #ifndef PATH_SEPARATOR_2 | |
4679 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) | |
4680 | #else /* PATH_SEPARATOR_2 */ | |
4681 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) | |
4682 | #endif /* PATH_SEPARATOR_2 */ | |
4683 | ||
4684 | #ifndef FOPEN_WB | |
4685 | # define FOPEN_WB "w" | |
4686 | #endif | |
4687 | #ifndef _O_BINARY | |
4688 | # define _O_BINARY 0 | |
4689 | #endif | |
4690 | ||
4691 | #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) | |
4692 | #define XFREE(stale) do { \ | |
4693 | if (stale) { free ((void *) stale); stale = 0; } \ | |
4694 | } while (0) | |
4695 | ||
4696 | #if defined(LT_DEBUGWRAPPER) | |
4697 | static int lt_debug = 1; | |
4698 | #else | |
4699 | static int lt_debug = 0; | |
4700 | #endif | |
4701 | ||
4702 | const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ | |
4703 | ||
4704 | void *xmalloc (size_t num); | |
4705 | char *xstrdup (const char *string); | |
4706 | const char *base_name (const char *name); | |
4707 | char *find_executable (const char *wrapper); | |
4708 | char *chase_symlinks (const char *pathspec); | |
4709 | int make_executable (const char *path); | |
4710 | int check_executable (const char *path); | |
4711 | char *strendzap (char *str, const char *pat); | |
4712 | void lt_debugprintf (const char *file, int line, const char *fmt, ...); | |
4713 | void lt_fatal (const char *file, int line, const char *message, ...); | |
4714 | static const char *nonnull (const char *s); | |
4715 | static const char *nonempty (const char *s); | |
4716 | void lt_setenv (const char *name, const char *value); | |
4717 | char *lt_extend_str (const char *orig_value, const char *add, int to_end); | |
4718 | void lt_update_exe_path (const char *name, const char *value); | |
4719 | void lt_update_lib_path (const char *name, const char *value); | |
4720 | char **prepare_spawn (char **argv); | |
4721 | void lt_dump_script (FILE *f); | |
4722 | EOF | |
4723 | ||
4724 | cat <<EOF | |
4725 | volatile const char * MAGIC_EXE = "$magic_exe"; | |
4726 | const char * LIB_PATH_VARNAME = "$shlibpath_var"; | |
4727 | EOF | |
4728 | ||
4729 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
4730 | func_to_host_path "$temp_rpath" | |
4731 | cat <<EOF | |
4732 | const char * LIB_PATH_VALUE = "$func_to_host_path_result"; | |
4733 | EOF | |
4734 | else | |
4735 | cat <<"EOF" | |
4736 | const char * LIB_PATH_VALUE = ""; | |
4737 | EOF | |
4738 | fi | |
4739 | ||
4740 | if test -n "$dllsearchpath"; then | |
4741 | func_to_host_path "$dllsearchpath:" | |
4742 | cat <<EOF | |
4743 | const char * EXE_PATH_VARNAME = "PATH"; | |
4744 | const char * EXE_PATH_VALUE = "$func_to_host_path_result"; | |
4745 | EOF | |
4746 | else | |
4747 | cat <<"EOF" | |
4748 | const char * EXE_PATH_VARNAME = ""; | |
4749 | const char * EXE_PATH_VALUE = ""; | |
4750 | EOF | |
4751 | fi | |
4752 | ||
4753 | if test "$fast_install" = yes; then | |
4754 | cat <<EOF | |
4755 | const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ | |
4756 | EOF | |
4757 | else | |
4758 | cat <<EOF | |
4759 | const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ | |
4760 | EOF | |
4761 | fi | |
4762 | ||
4763 | ||
4764 | cat <<"EOF" | |
4765 | ||
4766 | #define LTWRAPPER_OPTION_PREFIX "--lt-" | |
4767 | ||
4768 | static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; | |
4769 | static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; | |
4770 | static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug"; | |
4771 | ||
4772 | int | |
4773 | main (int argc, char *argv[]) | |
4774 | { | |
4775 | char **newargz; | |
4776 | int newargc; | |
4777 | char *tmp_pathspec; | |
4778 | char *actual_cwrapper_path; | |
4779 | char *actual_cwrapper_name; | |
4780 | char *target_name; | |
4781 | char *lt_argv_zero; | |
4782 | intptr_t rval = 127; | |
4783 | ||
4784 | int i; | |
4785 | ||
4786 | program_name = (char *) xstrdup (base_name (argv[0])); | |
4787 | newargz = XMALLOC (char *, argc + 1); | |
4788 | ||
4789 | /* very simple arg parsing; don't want to rely on getopt | |
4790 | * also, copy all non cwrapper options to newargz, except | |
4791 | * argz[0], which is handled differently | |
4792 | */ | |
4793 | newargc=0; | |
4794 | for (i = 1; i < argc; i++) | |
4795 | { | |
4796 | if (strcmp (argv[i], dumpscript_opt) == 0) | |
4797 | { | |
4798 | EOF | |
4799 | case "$host" in | |
4800 | *mingw* | *cygwin* ) | |
4801 | # make stdout use "unix" line endings | |
4802 | echo " setmode(1,_O_BINARY);" | |
4803 | ;; | |
4804 | esac | |
4805 | ||
4806 | cat <<"EOF" | |
4807 | lt_dump_script (stdout); | |
4808 | return 0; | |
4809 | } | |
4810 | if (strcmp (argv[i], debug_opt) == 0) | |
4811 | { | |
4812 | lt_debug = 1; | |
4813 | continue; | |
4814 | } | |
4815 | if (strcmp (argv[i], ltwrapper_option_prefix) == 0) | |
4816 | { | |
4817 | /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX | |
4818 | namespace, but it is not one of the ones we know about and | |
4819 | have already dealt with, above (inluding dump-script), then | |
4820 | report an error. Otherwise, targets might begin to believe | |
4821 | they are allowed to use options in the LTWRAPPER_OPTION_PREFIX | |
4822 | namespace. The first time any user complains about this, we'll | |
4823 | need to make LTWRAPPER_OPTION_PREFIX a configure-time option | |
4824 | or a configure.ac-settable value. | |
4825 | */ | |
4826 | lt_fatal (__FILE__, __LINE__, | |
4827 | "unrecognized %s option: '%s'", | |
4828 | ltwrapper_option_prefix, argv[i]); | |
4829 | } | |
4830 | /* otherwise ... */ | |
4831 | newargz[++newargc] = xstrdup (argv[i]); | |
4832 | } | |
4833 | newargz[++newargc] = NULL; | |
4834 | ||
4835 | EOF | |
4836 | cat <<EOF | |
4837 | /* The GNU banner must be the first non-error debug message */ | |
4838 | lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n"); | |
4839 | EOF | |
4840 | cat <<"EOF" | |
4841 | lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]); | |
4842 | lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name); | |
4843 | ||
4844 | tmp_pathspec = find_executable (argv[0]); | |
4845 | if (tmp_pathspec == NULL) | |
4846 | lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]); | |
4847 | lt_debugprintf (__FILE__, __LINE__, | |
4848 | "(main) found exe (before symlink chase) at: %s\n", | |
4849 | tmp_pathspec); | |
4850 | ||
4851 | actual_cwrapper_path = chase_symlinks (tmp_pathspec); | |
4852 | lt_debugprintf (__FILE__, __LINE__, | |
4853 | "(main) found exe (after symlink chase) at: %s\n", | |
4854 | actual_cwrapper_path); | |
4855 | XFREE (tmp_pathspec); | |
4856 | ||
4857 | actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path)); | |
4858 | strendzap (actual_cwrapper_path, actual_cwrapper_name); | |
4859 | ||
4860 | /* wrapper name transforms */ | |
4861 | strendzap (actual_cwrapper_name, ".exe"); | |
4862 | tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); | |
4863 | XFREE (actual_cwrapper_name); | |
4864 | actual_cwrapper_name = tmp_pathspec; | |
4865 | tmp_pathspec = 0; | |
4866 | ||
4867 | /* target_name transforms -- use actual target program name; might have lt- prefix */ | |
4868 | target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); | |
4869 | strendzap (target_name, ".exe"); | |
4870 | tmp_pathspec = lt_extend_str (target_name, ".exe", 1); | |
4871 | XFREE (target_name); | |
4872 | target_name = tmp_pathspec; | |
4873 | tmp_pathspec = 0; | |
4874 | ||
4875 | lt_debugprintf (__FILE__, __LINE__, | |
4876 | "(main) libtool target name: %s\n", | |
4877 | target_name); | |
4878 | EOF | |
4879 | ||
4880 | cat <<EOF | |
4881 | newargz[0] = | |
4882 | XMALLOC (char, (strlen (actual_cwrapper_path) + | |
4883 | strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); | |
4884 | strcpy (newargz[0], actual_cwrapper_path); | |
4885 | strcat (newargz[0], "$objdir"); | |
4886 | strcat (newargz[0], "/"); | |
4887 | EOF | |
4888 | ||
4889 | cat <<"EOF" | |
4890 | /* stop here, and copy so we don't have to do this twice */ | |
4891 | tmp_pathspec = xstrdup (newargz[0]); | |
4892 | ||
4893 | /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ | |
4894 | strcat (newargz[0], actual_cwrapper_name); | |
4895 | ||
4896 | /* DO want the lt- prefix here if it exists, so use target_name */ | |
4897 | lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); | |
4898 | XFREE (tmp_pathspec); | |
4899 | tmp_pathspec = NULL; | |
4900 | EOF | |
4901 | ||
4902 | case $host_os in | |
4903 | mingw*) | |
4904 | cat <<"EOF" | |
4905 | { | |
4906 | char* p; | |
4907 | while ((p = strchr (newargz[0], '\\')) != NULL) | |
4908 | { | |
4909 | *p = '/'; | |
4910 | } | |
4911 | while ((p = strchr (lt_argv_zero, '\\')) != NULL) | |
4912 | { | |
4913 | *p = '/'; | |
4914 | } | |
4915 | } | |
4916 | EOF | |
4917 | ;; | |
4918 | esac | |
4919 | ||
4920 | cat <<"EOF" | |
4921 | XFREE (target_name); | |
4922 | XFREE (actual_cwrapper_path); | |
4923 | XFREE (actual_cwrapper_name); | |
4924 | ||
4925 | lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ | |
4926 | lt_setenv ("DUALCASE", "1"); /* for MSK sh */ | |
4927 | /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must | |
4928 | be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath) | |
4929 | because on Windows, both *_VARNAMEs are PATH but uninstalled | |
4930 | libraries must come first. */ | |
4931 | lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); | |
4932 | lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); | |
4933 | ||
4934 | lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n", | |
4935 | nonnull (lt_argv_zero)); | |
4936 | for (i = 0; i < newargc; i++) | |
4937 | { | |
4938 | lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n", | |
4939 | i, nonnull (newargz[i])); | |
4940 | } | |
4941 | ||
4942 | EOF | |
4943 | ||
4944 | case $host_os in | |
4945 | mingw*) | |
4946 | cat <<"EOF" | |
4947 | /* execv doesn't actually work on mingw as expected on unix */ | |
4948 | newargz = prepare_spawn (newargz); | |
4949 | rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); | |
4950 | if (rval == -1) | |
4951 | { | |
4952 | /* failed to start process */ | |
4953 | lt_debugprintf (__FILE__, __LINE__, | |
4954 | "(main) failed to launch target \"%s\": %s\n", | |
4955 | lt_argv_zero, nonnull (strerror (errno))); | |
4956 | return 127; | |
4957 | } | |
4958 | return rval; | |
4959 | EOF | |
4960 | ;; | |
4961 | *) | |
4962 | cat <<"EOF" | |
4963 | execv (lt_argv_zero, newargz); | |
4964 | return rval; /* =127, but avoids unused variable warning */ | |
4965 | EOF | |
4966 | ;; | |
4967 | esac | |
4968 | ||
4969 | cat <<"EOF" | |
4970 | } | |
4971 | ||
4972 | void * | |
4973 | xmalloc (size_t num) | |
4974 | { | |
4975 | void *p = (void *) malloc (num); | |
4976 | if (!p) | |
4977 | lt_fatal (__FILE__, __LINE__, "memory exhausted"); | |
4978 | ||
4979 | return p; | |
4980 | } | |
4981 | ||
4982 | char * | |
4983 | xstrdup (const char *string) | |
4984 | { | |
4985 | return string ? strcpy ((char *) xmalloc (strlen (string) + 1), | |
4986 | string) : NULL; | |
4987 | } | |
4988 | ||
4989 | const char * | |
4990 | base_name (const char *name) | |
4991 | { | |
4992 | const char *base; | |
4993 | ||
4994 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
4995 | /* Skip over the disk name in MSDOS pathnames. */ | |
4996 | if (isalpha ((unsigned char) name[0]) && name[1] == ':') | |
4997 | name += 2; | |
4998 | #endif | |
4999 | ||
5000 | for (base = name; *name; name++) | |
5001 | if (IS_DIR_SEPARATOR (*name)) | |
5002 | base = name + 1; | |
5003 | return base; | |
5004 | } | |
5005 | ||
5006 | int | |
5007 | check_executable (const char *path) | |
5008 | { | |
5009 | struct stat st; | |
5010 | ||
5011 | lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n", | |
5012 | nonempty (path)); | |
5013 | if ((!path) || (!*path)) | |
5014 | return 0; | |
5015 | ||
5016 | if ((stat (path, &st) >= 0) | |
5017 | && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) | |
5018 | return 1; | |
5019 | else | |
5020 | return 0; | |
5021 | } | |
5022 | ||
5023 | int | |
5024 | make_executable (const char *path) | |
5025 | { | |
5026 | int rval = 0; | |
5027 | struct stat st; | |
5028 | ||
5029 | lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", | |
5030 | nonempty (path)); | |
5031 | if ((!path) || (!*path)) | |
5032 | return 0; | |
5033 | ||
5034 | if (stat (path, &st) >= 0) | |
5035 | { | |
5036 | rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); | |
5037 | } | |
5038 | return rval; | |
5039 | } | |
5040 | ||
5041 | /* Searches for the full path of the wrapper. Returns | |
5042 | newly allocated full path name if found, NULL otherwise | |
5043 | Does not chase symlinks, even on platforms that support them. | |
5044 | */ | |
5045 | char * | |
5046 | find_executable (const char *wrapper) | |
5047 | { | |
5048 | int has_slash = 0; | |
5049 | const char *p; | |
5050 | const char *p_next; | |
5051 | /* static buffer for getcwd */ | |
5052 | char tmp[LT_PATHMAX + 1]; | |
5053 | int tmp_len; | |
5054 | char *concat_name; | |
5055 | ||
5056 | lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", | |
5057 | nonempty (wrapper)); | |
5058 | ||
5059 | if ((wrapper == NULL) || (*wrapper == '\0')) | |
5060 | return NULL; | |
5061 | ||
5062 | /* Absolute path? */ | |
5063 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
5064 | if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') | |
5065 | { | |
5066 | concat_name = xstrdup (wrapper); | |
5067 | if (check_executable (concat_name)) | |
5068 | return concat_name; | |
5069 | XFREE (concat_name); | |
5070 | } | |
5071 | else | |
5072 | { | |
5073 | #endif | |
5074 | if (IS_DIR_SEPARATOR (wrapper[0])) | |
5075 | { | |
5076 | concat_name = xstrdup (wrapper); | |
5077 | if (check_executable (concat_name)) | |
5078 | return concat_name; | |
5079 | XFREE (concat_name); | |
5080 | } | |
5081 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
5082 | } | |
5083 | #endif | |
5084 | ||
5085 | for (p = wrapper; *p; p++) | |
5086 | if (*p == '/') | |
5087 | { | |
5088 | has_slash = 1; | |
5089 | break; | |
5090 | } | |
5091 | if (!has_slash) | |
5092 | { | |
5093 | /* no slashes; search PATH */ | |
5094 | const char *path = getenv ("PATH"); | |
5095 | if (path != NULL) | |
5096 | { | |
5097 | for (p = path; *p; p = p_next) | |
5098 | { | |
5099 | const char *q; | |
5100 | size_t p_len; | |
5101 | for (q = p; *q; q++) | |
5102 | if (IS_PATH_SEPARATOR (*q)) | |
5103 | break; | |
5104 | p_len = q - p; | |
5105 | p_next = (*q == '\0' ? q : q + 1); | |
5106 | if (p_len == 0) | |
5107 | { | |
5108 | /* empty path: current directory */ | |
5109 | if (getcwd (tmp, LT_PATHMAX) == NULL) | |
5110 | lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", | |
5111 | nonnull (strerror (errno))); | |
5112 | tmp_len = strlen (tmp); | |
5113 | concat_name = | |
5114 | XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
5115 | memcpy (concat_name, tmp, tmp_len); | |
5116 | concat_name[tmp_len] = '/'; | |
5117 | strcpy (concat_name + tmp_len + 1, wrapper); | |
5118 | } | |
5119 | else | |
5120 | { | |
5121 | concat_name = | |
5122 | XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); | |
5123 | memcpy (concat_name, p, p_len); | |
5124 | concat_name[p_len] = '/'; | |
5125 | strcpy (concat_name + p_len + 1, wrapper); | |
5126 | } | |
5127 | if (check_executable (concat_name)) | |
5128 | return concat_name; | |
5129 | XFREE (concat_name); | |
5130 | } | |
5131 | } | |
5132 | /* not found in PATH; assume curdir */ | |
5133 | } | |
5134 | /* Relative path | not found in path: prepend cwd */ | |
5135 | if (getcwd (tmp, LT_PATHMAX) == NULL) | |
5136 | lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", | |
5137 | nonnull (strerror (errno))); | |
5138 | tmp_len = strlen (tmp); | |
5139 | concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
5140 | memcpy (concat_name, tmp, tmp_len); | |
5141 | concat_name[tmp_len] = '/'; | |
5142 | strcpy (concat_name + tmp_len + 1, wrapper); | |
5143 | ||
5144 | if (check_executable (concat_name)) | |
5145 | return concat_name; | |
5146 | XFREE (concat_name); | |
5147 | return NULL; | |
5148 | } | |
5149 | ||
5150 | char * | |
5151 | chase_symlinks (const char *pathspec) | |
5152 | { | |
5153 | #ifndef S_ISLNK | |
5154 | return xstrdup (pathspec); | |
5155 | #else | |
5156 | char buf[LT_PATHMAX]; | |
5157 | struct stat s; | |
5158 | char *tmp_pathspec = xstrdup (pathspec); | |
5159 | char *p; | |
5160 | int has_symlinks = 0; | |
5161 | while (strlen (tmp_pathspec) && !has_symlinks) | |
5162 | { | |
5163 | lt_debugprintf (__FILE__, __LINE__, | |
5164 | "checking path component for symlinks: %s\n", | |
5165 | tmp_pathspec); | |
5166 | if (lstat (tmp_pathspec, &s) == 0) | |
5167 | { | |
5168 | if (S_ISLNK (s.st_mode) != 0) | |
5169 | { | |
5170 | has_symlinks = 1; | |
5171 | break; | |
5172 | } | |
5173 | ||
5174 | /* search backwards for last DIR_SEPARATOR */ | |
5175 | p = tmp_pathspec + strlen (tmp_pathspec) - 1; | |
5176 | while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
5177 | p--; | |
5178 | if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
5179 | { | |
5180 | /* no more DIR_SEPARATORS left */ | |
5181 | break; | |
5182 | } | |
5183 | *p = '\0'; | |
5184 | } | |
5185 | else | |
5186 | { | |
5187 | lt_fatal (__FILE__, __LINE__, | |
5188 | "error accessing file \"%s\": %s", | |
5189 | tmp_pathspec, nonnull (strerror (errno))); | |
5190 | } | |
5191 | } | |
5192 | XFREE (tmp_pathspec); | |
5193 | ||
5194 | if (!has_symlinks) | |
5195 | { | |
5196 | return xstrdup (pathspec); | |
5197 | } | |
5198 | ||
5199 | tmp_pathspec = realpath (pathspec, buf); | |
5200 | if (tmp_pathspec == 0) | |
5201 | { | |
5202 | lt_fatal (__FILE__, __LINE__, | |
5203 | "could not follow symlinks for %s", pathspec); | |
5204 | } | |
5205 | return xstrdup (tmp_pathspec); | |
5206 | #endif | |
5207 | } | |
5208 | ||
5209 | char * | |
5210 | strendzap (char *str, const char *pat) | |
5211 | { | |
5212 | size_t len, patlen; | |
5213 | ||
5214 | assert (str != NULL); | |
5215 | assert (pat != NULL); | |
5216 | ||
5217 | len = strlen (str); | |
5218 | patlen = strlen (pat); | |
5219 | ||
5220 | if (patlen <= len) | |
5221 | { | |
5222 | str += len - patlen; | |
5223 | if (strcmp (str, pat) == 0) | |
5224 | *str = '\0'; | |
5225 | } | |
5226 | return str; | |
5227 | } | |
5228 | ||
5229 | void | |
5230 | lt_debugprintf (const char *file, int line, const char *fmt, ...) | |
5231 | { | |
5232 | va_list args; | |
5233 | if (lt_debug) | |
5234 | { | |
5235 | (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); | |
5236 | va_start (args, fmt); | |
5237 | (void) vfprintf (stderr, fmt, args); | |
5238 | va_end (args); | |
5239 | } | |
5240 | } | |
5241 | ||
5242 | static void | |
5243 | lt_error_core (int exit_status, const char *file, | |
5244 | int line, const char *mode, | |
5245 | const char *message, va_list ap) | |
5246 | { | |
5247 | fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); | |
5248 | vfprintf (stderr, message, ap); | |
5249 | fprintf (stderr, ".\n"); | |
5250 | ||
5251 | if (exit_status >= 0) | |
5252 | exit (exit_status); | |
5253 | } | |
5254 | ||
5255 | void | |
5256 | lt_fatal (const char *file, int line, const char *message, ...) | |
5257 | { | |
5258 | va_list ap; | |
5259 | va_start (ap, message); | |
5260 | lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); | |
5261 | va_end (ap); | |
5262 | } | |
5263 | ||
5264 | static const char * | |
5265 | nonnull (const char *s) | |
5266 | { | |
5267 | return s ? s : "(null)"; | |
5268 | } | |
5269 | ||
5270 | static const char * | |
5271 | nonempty (const char *s) | |
5272 | { | |
5273 | return (s && !*s) ? "(empty)" : nonnull (s); | |
5274 | } | |
5275 | ||
5276 | void | |
5277 | lt_setenv (const char *name, const char *value) | |
5278 | { | |
5279 | lt_debugprintf (__FILE__, __LINE__, | |
5280 | "(lt_setenv) setting '%s' to '%s'\n", | |
5281 | nonnull (name), nonnull (value)); | |
5282 | { | |
5283 | #ifdef HAVE_SETENV | |
5284 | /* always make a copy, for consistency with !HAVE_SETENV */ | |
5285 | char *str = xstrdup (value); | |
5286 | setenv (name, str, 1); | |
5287 | #else | |
5288 | int len = strlen (name) + 1 + strlen (value) + 1; | |
5289 | char *str = XMALLOC (char, len); | |
5290 | sprintf (str, "%s=%s", name, value); | |
5291 | if (putenv (str) != EXIT_SUCCESS) | |
5292 | { | |
5293 | XFREE (str); | |
5294 | } | |
5295 | #endif | |
5296 | } | |
5297 | } | |
5298 | ||
5299 | char * | |
5300 | lt_extend_str (const char *orig_value, const char *add, int to_end) | |
5301 | { | |
5302 | char *new_value; | |
5303 | if (orig_value && *orig_value) | |
5304 | { | |
5305 | int orig_value_len = strlen (orig_value); | |
5306 | int add_len = strlen (add); | |
5307 | new_value = XMALLOC (char, add_len + orig_value_len + 1); | |
5308 | if (to_end) | |
5309 | { | |
5310 | strcpy (new_value, orig_value); | |
5311 | strcpy (new_value + orig_value_len, add); | |
5312 | } | |
5313 | else | |
5314 | { | |
5315 | strcpy (new_value, add); | |
5316 | strcpy (new_value + add_len, orig_value); | |
5317 | } | |
5318 | } | |
5319 | else | |
5320 | { | |
5321 | new_value = xstrdup (add); | |
5322 | } | |
5323 | return new_value; | |
5324 | } | |
5325 | ||
5326 | void | |
5327 | lt_update_exe_path (const char *name, const char *value) | |
5328 | { | |
5329 | lt_debugprintf (__FILE__, __LINE__, | |
5330 | "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", | |
5331 | nonnull (name), nonnull (value)); | |
5332 | ||
5333 | if (name && *name && value && *value) | |
5334 | { | |
5335 | char *new_value = lt_extend_str (getenv (name), value, 0); | |
5336 | /* some systems can't cope with a ':'-terminated path #' */ | |
5337 | int len = strlen (new_value); | |
5338 | while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) | |
5339 | { | |
5340 | new_value[len-1] = '\0'; | |
5341 | } | |
5342 | lt_setenv (name, new_value); | |
5343 | XFREE (new_value); | |
5344 | } | |
5345 | } | |
5346 | ||
5347 | void | |
5348 | lt_update_lib_path (const char *name, const char *value) | |
5349 | { | |
5350 | lt_debugprintf (__FILE__, __LINE__, | |
5351 | "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", | |
5352 | nonnull (name), nonnull (value)); | |
5353 | ||
5354 | if (name && *name && value && *value) | |
5355 | { | |
5356 | char *new_value = lt_extend_str (getenv (name), value, 0); | |
5357 | lt_setenv (name, new_value); | |
5358 | XFREE (new_value); | |
5359 | } | |
5360 | } | |
5361 | ||
5362 | EOF | |
5363 | case $host_os in | |
5364 | mingw*) | |
5365 | cat <<"EOF" | |
5366 | ||
5367 | /* Prepares an argument vector before calling spawn(). | |
5368 | Note that spawn() does not by itself call the command interpreter | |
5369 | (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : | |
5370 | ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); | |
5371 | GetVersionEx(&v); | |
5372 | v.dwPlatformId == VER_PLATFORM_WIN32_NT; | |
5373 | }) ? "cmd.exe" : "command.com"). | |
5374 | Instead it simply concatenates the arguments, separated by ' ', and calls | |
5375 | CreateProcess(). We must quote the arguments since Win32 CreateProcess() | |
5376 | interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a | |
5377 | special way: | |
5378 | - Space and tab are interpreted as delimiters. They are not treated as | |
5379 | delimiters if they are surrounded by double quotes: "...". | |
5380 | - Unescaped double quotes are removed from the input. Their only effect is | |
5381 | that within double quotes, space and tab are treated like normal | |
5382 | characters. | |
5383 | - Backslashes not followed by double quotes are not special. | |
5384 | - But 2*n+1 backslashes followed by a double quote become | |
5385 | n backslashes followed by a double quote (n >= 0): | |
5386 | \" -> " | |
5387 | \\\" -> \" | |
5388 | \\\\\" -> \\" | |
5389 | */ | |
5390 | #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" | |
5391 | #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" | |
5392 | char ** | |
5393 | prepare_spawn (char **argv) | |
5394 | { | |
5395 | size_t argc; | |
5396 | char **new_argv; | |
5397 | size_t i; | |
5398 | ||
5399 | /* Count number of arguments. */ | |
5400 | for (argc = 0; argv[argc] != NULL; argc++) | |
5401 | ; | |
5402 | ||
5403 | /* Allocate new argument vector. */ | |
5404 | new_argv = XMALLOC (char *, argc + 1); | |
5405 | ||
5406 | /* Put quoted arguments into the new argument vector. */ | |
5407 | for (i = 0; i < argc; i++) | |
5408 | { | |
5409 | const char *string = argv[i]; | |
5410 | ||
5411 | if (string[0] == '\0') | |
5412 | new_argv[i] = xstrdup ("\"\""); | |
5413 | else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) | |
5414 | { | |
5415 | int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); | |
5416 | size_t length; | |
5417 | unsigned int backslashes; | |
5418 | const char *s; | |
5419 | char *quoted_string; | |
5420 | char *p; | |
5421 | ||
5422 | length = 0; | |
5423 | backslashes = 0; | |
5424 | if (quote_around) | |
5425 | length++; | |
5426 | for (s = string; *s != '\0'; s++) | |
5427 | { | |
5428 | char c = *s; | |
5429 | if (c == '"') | |
5430 | length += backslashes + 1; | |
5431 | length++; | |
5432 | if (c == '\\') | |
5433 | backslashes++; | |
5434 | else | |
5435 | backslashes = 0; | |
5436 | } | |
5437 | if (quote_around) | |
5438 | length += backslashes + 1; | |
5439 | ||
5440 | quoted_string = XMALLOC (char, length + 1); | |
5441 | ||
5442 | p = quoted_string; | |
5443 | backslashes = 0; | |
5444 | if (quote_around) | |
5445 | *p++ = '"'; | |
5446 | for (s = string; *s != '\0'; s++) | |
5447 | { | |
5448 | char c = *s; | |
5449 | if (c == '"') | |
5450 | { | |
5451 | unsigned int j; | |
5452 | for (j = backslashes + 1; j > 0; j--) | |
5453 | *p++ = '\\'; | |
5454 | } | |
5455 | *p++ = c; | |
5456 | if (c == '\\') | |
5457 | backslashes++; | |
5458 | else | |
5459 | backslashes = 0; | |
5460 | } | |
5461 | if (quote_around) | |
5462 | { | |
5463 | unsigned int j; | |
5464 | for (j = backslashes; j > 0; j--) | |
5465 | *p++ = '\\'; | |
5466 | *p++ = '"'; | |
5467 | } | |
5468 | *p = '\0'; | |
5469 | ||
5470 | new_argv[i] = quoted_string; | |
5471 | } | |
5472 | else | |
5473 | new_argv[i] = (char *) string; | |
5474 | } | |
5475 | new_argv[argc] = NULL; | |
5476 | ||
5477 | return new_argv; | |
5478 | } | |
5479 | EOF | |
5480 | ;; | |
5481 | esac | |
5482 | ||
5483 | cat <<"EOF" | |
5484 | void lt_dump_script (FILE* f) | |
5485 | { | |
5486 | EOF | |
5487 | func_emit_wrapper yes | | |
5488 | $SED -n -e ' | |
5489 | s/^\(.\{79\}\)\(..*\)/\1\ | |
5490 | \2/ | |
5491 | h | |
5492 | s/\([\\"]\)/\\\1/g | |
5493 | s/$/\\n/ | |
5494 | s/\([^\n]*\).*/ fputs ("\1", f);/p | |
5495 | g | |
5496 | D' | |
5497 | cat <<"EOF" | |
5498 | } | |
5499 | EOF | |
5500 | } | |
5501 | # end: func_emit_cwrapperexe_src | |
5502 | ||
5503 | # func_win32_import_lib_p ARG | |
5504 | # True if ARG is an import lib, as indicated by $file_magic_cmd | |
5505 | func_win32_import_lib_p () | |
5506 | { | |
5507 | $opt_debug | |
5508 | case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in | |
5509 | *import*) : ;; | |
5510 | *) false ;; | |
5511 | esac | |
5512 | } | |
5513 | ||
5514 | # func_mode_link arg... | |
5515 | func_mode_link () | |
5516 | { | |
5517 | $opt_debug | |
5518 | case $host in | |
5519 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
5520 | # It is impossible to link a dll without this setting, and | |
5521 | # we shouldn't force the makefile maintainer to figure out | |
5522 | # which system we are compiling for in order to pass an extra | |
5523 | # flag for every libtool invocation. | |
5524 | # allow_undefined=no | |
5525 | ||
5526 | # FIXME: Unfortunately, there are problems with the above when trying | |
5527 | # to make a dll which has undefined symbols, in which case not | |
5528 | # even a static library is built. For now, we need to specify | |
5529 | # -no-undefined on the libtool link line when we can be certain | |
5530 | # that all symbols are satisfied, otherwise we get a static library. | |
5531 | allow_undefined=yes | |
5532 | ;; | |
5533 | *) | |
5534 | allow_undefined=yes | |
5535 | ;; | |
5536 | esac | |
5537 | libtool_args=$nonopt | |
5538 | base_compile="$nonopt $@" | |
5539 | compile_command=$nonopt | |
5540 | finalize_command=$nonopt | |
5541 | ||
5542 | compile_rpath= | |
5543 | finalize_rpath= | |
5544 | compile_shlibpath= | |
5545 | finalize_shlibpath= | |
5546 | convenience= | |
5547 | old_convenience= | |
5548 | deplibs= | |
5549 | old_deplibs= | |
5550 | compiler_flags= | |
5551 | linker_flags= | |
5552 | dllsearchpath= | |
5553 | lib_search_path=`pwd` | |
5554 | inst_prefix_dir= | |
5555 | new_inherited_linker_flags= | |
5556 | ||
5557 | avoid_version=no | |
5558 | bindir= | |
5559 | dlfiles= | |
5560 | dlprefiles= | |
5561 | dlself=no | |
5562 | export_dynamic=no | |
5563 | export_symbols= | |
5564 | export_symbols_regex= | |
5565 | generated= | |
5566 | libobjs= | |
5567 | ltlibs= | |
5568 | module=no | |
5569 | no_install=no | |
5570 | objs= | |
5571 | non_pic_objects= | |
5572 | precious_files_regex= | |
5573 | prefer_static_libs=no | |
5574 | preload=no | |
5575 | prev= | |
5576 | prevarg= | |
5577 | release= | |
5578 | rpath= | |
5579 | xrpath= | |
5580 | perm_rpath= | |
5581 | temp_rpath= | |
5582 | thread_safe=no | |
5583 | vinfo= | |
5584 | vinfo_number=no | |
5585 | weak_libs= | |
5586 | single_module="${wl}-single_module" | |
5587 | func_infer_tag $base_compile | |
5588 | ||
5589 | # We need to know -static, to get the right output filenames. | |
5590 | for arg | |
5591 | do | |
5592 | case $arg in | |
5593 | -shared) | |
5594 | test "$build_libtool_libs" != yes && \ | |
5595 | func_fatal_configuration "can not build a shared library" | |
5596 | build_old_libs=no | |
5597 | break | |
5598 | ;; | |
5599 | -all-static | -static | -static-libtool-libs) | |
5600 | case $arg in | |
5601 | -all-static) | |
5602 | if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then | |
5603 | func_warning "complete static linking is impossible in this configuration" | |
5604 | fi | |
5605 | if test -n "$link_static_flag"; then | |
5606 | dlopen_self=$dlopen_self_static | |
5607 | fi | |
5608 | prefer_static_libs=yes | |
5609 | ;; | |
5610 | -static) | |
5611 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
5612 | dlopen_self=$dlopen_self_static | |
5613 | fi | |
5614 | prefer_static_libs=built | |
5615 | ;; | |
5616 | -static-libtool-libs) | |
5617 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
5618 | dlopen_self=$dlopen_self_static | |
5619 | fi | |
5620 | prefer_static_libs=yes | |
5621 | ;; | |
5622 | esac | |
5623 | build_libtool_libs=no | |
5624 | build_old_libs=yes | |
5625 | break | |
5626 | ;; | |
5627 | esac | |
5628 | done | |
5629 | ||
5630 | # See if our shared archives depend on static archives. | |
5631 | test -n "$old_archive_from_new_cmds" && build_old_libs=yes | |
5632 | ||
5633 | # Go through the arguments, transforming them on the way. | |
5634 | while test "$#" -gt 0; do | |
5635 | arg="$1" | |
5636 | shift | |
5637 | func_quote_for_eval "$arg" | |
5638 | qarg=$func_quote_for_eval_unquoted_result | |
5639 | libtool_args+=" $func_quote_for_eval_result" | |
5640 | ||
5641 | # If the previous option needs an argument, assign it. | |
5642 | if test -n "$prev"; then | |
5643 | case $prev in | |
5644 | output) | |
5645 | compile_command+=" @OUTPUT@" | |
5646 | finalize_command+=" @OUTPUT@" | |
5647 | ;; | |
5648 | esac | |
5649 | ||
5650 | case $prev in | |
5651 | bindir) | |
5652 | bindir="$arg" | |
5653 | prev= | |
5654 | continue | |
5655 | ;; | |
5656 | dlfiles|dlprefiles) | |
5657 | if test "$preload" = no; then | |
5658 | # Add the symbol object into the linking commands. | |
5659 | compile_command+=" @SYMFILE@" | |
5660 | finalize_command+=" @SYMFILE@" | |
5661 | preload=yes | |
5662 | fi | |
5663 | case $arg in | |
5664 | *.la | *.lo) ;; # We handle these cases below. | |
5665 | force) | |
5666 | if test "$dlself" = no; then | |
5667 | dlself=needless | |
5668 | export_dynamic=yes | |
5669 | fi | |
5670 | prev= | |
5671 | continue | |
5672 | ;; | |
5673 | self) | |
5674 | if test "$prev" = dlprefiles; then | |
5675 | dlself=yes | |
5676 | elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then | |
5677 | dlself=yes | |
5678 | else | |
5679 | dlself=needless | |
5680 | export_dynamic=yes | |
5681 | fi | |
5682 | prev= | |
5683 | continue | |
5684 | ;; | |
5685 | *) | |
5686 | if test "$prev" = dlfiles; then | |
5687 | dlfiles+=" $arg" | |
5688 | else | |
5689 | dlprefiles+=" $arg" | |
5690 | fi | |
5691 | prev= | |
5692 | continue | |
5693 | ;; | |
5694 | esac | |
5695 | ;; | |
5696 | expsyms) | |
5697 | export_symbols="$arg" | |
5698 | test -f "$arg" \ | |
5699 | || func_fatal_error "symbol file \`$arg' does not exist" | |
5700 | prev= | |
5701 | continue | |
5702 | ;; | |
5703 | expsyms_regex) | |
5704 | export_symbols_regex="$arg" | |
5705 | prev= | |
5706 | continue | |
5707 | ;; | |
5708 | framework) | |
5709 | case $host in | |
5710 | *-*-darwin*) | |
5711 | case "$deplibs " in | |
5712 | *" $qarg.ltframework "*) ;; | |
5713 | *) deplibs+=" $qarg.ltframework" # this is fixed later | |
5714 | ;; | |
5715 | esac | |
5716 | ;; | |
5717 | esac | |
5718 | prev= | |
5719 | continue | |
5720 | ;; | |
5721 | inst_prefix) | |
5722 | inst_prefix_dir="$arg" | |
5723 | prev= | |
5724 | continue | |
5725 | ;; | |
5726 | objectlist) | |
5727 | if test -f "$arg"; then | |
5728 | save_arg=$arg | |
5729 | moreargs= | |
5730 | for fil in `cat "$save_arg"` | |
5731 | do | |
5732 | # moreargs+=" $fil" | |
5733 | arg=$fil | |
5734 | # A libtool-controlled object. | |
5735 | ||
5736 | # Check to see that this really is a libtool object. | |
5737 | if func_lalib_unsafe_p "$arg"; then | |
5738 | pic_object= | |
5739 | non_pic_object= | |
5740 | ||
5741 | # Read the .lo file | |
5742 | func_source "$arg" | |
5743 | ||
5744 | if test -z "$pic_object" || | |
5745 | test -z "$non_pic_object" || | |
5746 | test "$pic_object" = none && | |
5747 | test "$non_pic_object" = none; then | |
5748 | func_fatal_error "cannot find name of object for \`$arg'" | |
5749 | fi | |
5750 | ||
5751 | # Extract subdirectory from the argument. | |
5752 | func_dirname "$arg" "/" "" | |
5753 | xdir="$func_dirname_result" | |
5754 | ||
5755 | if test "$pic_object" != none; then | |
5756 | # Prepend the subdirectory the object is found in. | |
5757 | pic_object="$xdir$pic_object" | |
5758 | ||
5759 | if test "$prev" = dlfiles; then | |
5760 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
5761 | dlfiles+=" $pic_object" | |
5762 | prev= | |
5763 | continue | |
5764 | else | |
5765 | # If libtool objects are unsupported, then we need to preload. | |
5766 | prev=dlprefiles | |
5767 | fi | |
5768 | fi | |
5769 | ||
5770 | # CHECK ME: I think I busted this. -Ossama | |
5771 | if test "$prev" = dlprefiles; then | |
5772 | # Preload the old-style object. | |
5773 | dlprefiles+=" $pic_object" | |
5774 | prev= | |
5775 | fi | |
5776 | ||
5777 | # A PIC object. | |
5778 | libobjs+=" $pic_object" | |
5779 | arg="$pic_object" | |
5780 | fi | |
5781 | ||
5782 | # Non-PIC object. | |
5783 | if test "$non_pic_object" != none; then | |
5784 | # Prepend the subdirectory the object is found in. | |
5785 | non_pic_object="$xdir$non_pic_object" | |
5786 | ||
5787 | # A standard non-PIC object | |
5788 | non_pic_objects+=" $non_pic_object" | |
5789 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
5790 | arg="$non_pic_object" | |
5791 | fi | |
5792 | else | |
5793 | # If the PIC object exists, use it instead. | |
5794 | # $xdir was prepended to $pic_object above. | |
5795 | non_pic_object="$pic_object" | |
5796 | non_pic_objects+=" $non_pic_object" | |
5797 | fi | |
5798 | else | |
5799 | # Only an error if not doing a dry-run. | |
5800 | if $opt_dry_run; then | |
5801 | # Extract subdirectory from the argument. | |
5802 | func_dirname "$arg" "/" "" | |
5803 | xdir="$func_dirname_result" | |
5804 | ||
5805 | func_lo2o "$arg" | |
5806 | pic_object=$xdir$objdir/$func_lo2o_result | |
5807 | non_pic_object=$xdir$func_lo2o_result | |
5808 | libobjs+=" $pic_object" | |
5809 | non_pic_objects+=" $non_pic_object" | |
5810 | else | |
5811 | func_fatal_error "\`$arg' is not a valid libtool object" | |
5812 | fi | |
5813 | fi | |
5814 | done | |
5815 | else | |
5816 | func_fatal_error "link input file \`$arg' does not exist" | |
5817 | fi | |
5818 | arg=$save_arg | |
5819 | prev= | |
5820 | continue | |
5821 | ;; | |
5822 | precious_regex) | |
5823 | precious_files_regex="$arg" | |
5824 | prev= | |
5825 | continue | |
5826 | ;; | |
5827 | release) | |
5828 | release="-$arg" | |
5829 | prev= | |
5830 | continue | |
5831 | ;; | |
5832 | rpath | xrpath) | |
5833 | # We need an absolute path. | |
5834 | case $arg in | |
5835 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
5836 | *) | |
5837 | func_fatal_error "only absolute run-paths are allowed" | |
5838 | ;; | |
5839 | esac | |
5840 | if test "$prev" = rpath; then | |
5841 | case "$rpath " in | |
5842 | *" $arg "*) ;; | |
5843 | *) rpath+=" $arg" ;; | |
5844 | esac | |
5845 | else | |
5846 | case "$xrpath " in | |
5847 | *" $arg "*) ;; | |
5848 | *) xrpath+=" $arg" ;; | |
5849 | esac | |
5850 | fi | |
5851 | prev= | |
5852 | continue | |
5853 | ;; | |
5854 | shrext) | |
5855 | shrext_cmds="$arg" | |
5856 | prev= | |
5857 | continue | |
5858 | ;; | |
5859 | weak) | |
5860 | weak_libs+=" $arg" | |
5861 | prev= | |
5862 | continue | |
5863 | ;; | |
5864 | xcclinker) | |
5865 | linker_flags+=" $qarg" | |
5866 | compiler_flags+=" $qarg" | |
5867 | prev= | |
5868 | compile_command+=" $qarg" | |
5869 | finalize_command+=" $qarg" | |
5870 | continue | |
5871 | ;; | |
5872 | xcompiler) | |
5873 | compiler_flags+=" $qarg" | |
5874 | prev= | |
5875 | compile_command+=" $qarg" | |
5876 | finalize_command+=" $qarg" | |
5877 | continue | |
5878 | ;; | |
5879 | xlinker) | |
5880 | linker_flags+=" $qarg" | |
5881 | compiler_flags+=" $wl$qarg" | |
5882 | prev= | |
5883 | compile_command+=" $wl$qarg" | |
5884 | finalize_command+=" $wl$qarg" | |
5885 | continue | |
5886 | ;; | |
5887 | *) | |
5888 | eval "$prev=\"\$arg\"" | |
5889 | prev= | |
5890 | continue | |
5891 | ;; | |
5892 | esac | |
5893 | fi # test -n "$prev" | |
5894 | ||
5895 | prevarg="$arg" | |
5896 | ||
5897 | case $arg in | |
5898 | -all-static) | |
5899 | if test -n "$link_static_flag"; then | |
5900 | # See comment for -static flag below, for more details. | |
5901 | compile_command+=" $link_static_flag" | |
5902 | finalize_command+=" $link_static_flag" | |
5903 | fi | |
5904 | continue | |
5905 | ;; | |
5906 | ||
5907 | -allow-undefined) | |
5908 | # FIXME: remove this flag sometime in the future. | |
5909 | func_fatal_error "\`-allow-undefined' must not be used because it is the default" | |
5910 | ;; | |
5911 | ||
5912 | -avoid-version) | |
5913 | avoid_version=yes | |
5914 | continue | |
5915 | ;; | |
5916 | ||
5917 | -bindir) | |
5918 | prev=bindir | |
5919 | continue | |
5920 | ;; | |
5921 | ||
5922 | -dlopen) | |
5923 | prev=dlfiles | |
5924 | continue | |
5925 | ;; | |
5926 | ||
5927 | -dlpreopen) | |
5928 | prev=dlprefiles | |
5929 | continue | |
5930 | ;; | |
5931 | ||
5932 | -export-dynamic) | |
5933 | export_dynamic=yes | |
5934 | continue | |
5935 | ;; | |
5936 | ||
5937 | -export-symbols | -export-symbols-regex) | |
5938 | if test -n "$export_symbols" || test -n "$export_symbols_regex"; then | |
5939 | func_fatal_error "more than one -exported-symbols argument is not allowed" | |
5940 | fi | |
5941 | if test "X$arg" = "X-export-symbols"; then | |
5942 | prev=expsyms | |
5943 | else | |
5944 | prev=expsyms_regex | |
5945 | fi | |
5946 | continue | |
5947 | ;; | |
5948 | ||
5949 | -framework) | |
5950 | prev=framework | |
5951 | continue | |
5952 | ;; | |
5953 | ||
5954 | -inst-prefix-dir) | |
5955 | prev=inst_prefix | |
5956 | continue | |
5957 | ;; | |
5958 | ||
5959 | # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* | |
5960 | # so, if we see these flags be careful not to treat them like -L | |
5961 | -L[A-Z][A-Z]*:*) | |
5962 | case $with_gcc/$host in | |
5963 | no/*-*-irix* | /*-*-irix*) | |
5964 | compile_command+=" $arg" | |
5965 | finalize_command+=" $arg" | |
5966 | ;; | |
5967 | esac | |
5968 | continue | |
5969 | ;; | |
5970 | ||
5971 | -L*) | |
5972 | func_stripname "-L" '' "$arg" | |
5973 | if test -z "$func_stripname_result"; then | |
5974 | if test "$#" -gt 0; then | |
5975 | func_fatal_error "require no space between \`-L' and \`$1'" | |
5976 | else | |
5977 | func_fatal_error "need path for \`-L' option" | |
5978 | fi | |
5979 | fi | |
5980 | func_resolve_sysroot "$func_stripname_result" | |
5981 | dir=$func_resolve_sysroot_result | |
5982 | # We need an absolute path. | |
5983 | case $dir in | |
5984 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
5985 | *) | |
5986 | absdir=`cd "$dir" && pwd` | |
5987 | test -z "$absdir" && \ | |
5988 | func_fatal_error "cannot determine absolute directory name of \`$dir'" | |
5989 | dir="$absdir" | |
5990 | ;; | |
5991 | esac | |
5992 | case "$deplibs " in | |
5993 | *" -L$dir "* | *" $arg "*) | |
5994 | # Will only happen for absolute or sysroot arguments | |
5995 | ;; | |
5996 | *) | |
5997 | # Preserve sysroot, but never include relative directories | |
5998 | case $dir in | |
5999 | [\\/]* | [A-Za-z]:[\\/]* | =*) deplibs+=" $arg" ;; | |
6000 | *) deplibs+=" -L$dir" ;; | |
6001 | esac | |
6002 | lib_search_path+=" $dir" | |
6003 | ;; | |
6004 | esac | |
6005 | case $host in | |
6006 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
6007 | testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` | |
6008 | case :$dllsearchpath: in | |
6009 | *":$dir:"*) ;; | |
6010 | ::) dllsearchpath=$dir;; | |
6011 | *) dllsearchpath+=":$dir";; | |
6012 | esac | |
6013 | case :$dllsearchpath: in | |
6014 | *":$testbindir:"*) ;; | |
6015 | ::) dllsearchpath=$testbindir;; | |
6016 | *) dllsearchpath+=":$testbindir";; | |
6017 | esac | |
6018 | ;; | |
6019 | esac | |
6020 | continue | |
6021 | ;; | |
6022 | ||
6023 | -l*) | |
6024 | if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then | |
6025 | case $host in | |
6026 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) | |
6027 | # These systems don't actually have a C or math library (as such) | |
6028 | continue | |
6029 | ;; | |
6030 | *-*-os2*) | |
6031 | # These systems don't actually have a C library (as such) | |
6032 | test "X$arg" = "X-lc" && continue | |
6033 | ;; | |
6034 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
6035 | # Do not include libc due to us having libc/libc_r. | |
6036 | test "X$arg" = "X-lc" && continue | |
6037 | ;; | |
6038 | *-*-rhapsody* | *-*-darwin1.[012]) | |
6039 | # Rhapsody C and math libraries are in the System framework | |
6040 | deplibs+=" System.ltframework" | |
6041 | continue | |
6042 | ;; | |
6043 | *-*-sco3.2v5* | *-*-sco5v6*) | |
6044 | # Causes problems with __ctype | |
6045 | test "X$arg" = "X-lc" && continue | |
6046 | ;; | |
6047 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
6048 | # Compiler inserts libc in the correct place for threads to work | |
6049 | test "X$arg" = "X-lc" && continue | |
6050 | ;; | |
6051 | esac | |
6052 | elif test "X$arg" = "X-lc_r"; then | |
6053 | case $host in | |
6054 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
6055 | # Do not include libc_r directly, use -pthread flag. | |
6056 | continue | |
6057 | ;; | |
6058 | esac | |
6059 | fi | |
6060 | deplibs+=" $arg" | |
6061 | continue | |
6062 | ;; | |
6063 | ||
6064 | -module) | |
6065 | module=yes | |
6066 | continue | |
6067 | ;; | |
6068 | ||
6069 | # Tru64 UNIX uses -model [arg] to determine the layout of C++ | |
6070 | # classes, name mangling, and exception handling. | |
6071 | # Darwin uses the -arch flag to determine output architecture. | |
6072 | -model|-arch|-isysroot|--sysroot) | |
6073 | compiler_flags+=" $arg" | |
6074 | compile_command+=" $arg" | |
6075 | finalize_command+=" $arg" | |
6076 | prev=xcompiler | |
6077 | continue | |
6078 | ;; | |
6079 | ||
6080 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ | |
6081 | |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) | |
6082 | compiler_flags+=" $arg" | |
6083 | compile_command+=" $arg" | |
6084 | finalize_command+=" $arg" | |
6085 | case "$new_inherited_linker_flags " in | |
6086 | *" $arg "*) ;; | |
6087 | * ) new_inherited_linker_flags+=" $arg" ;; | |
6088 | esac | |
6089 | continue | |
6090 | ;; | |
6091 | ||
6092 | -multi_module) | |
6093 | single_module="${wl}-multi_module" | |
6094 | continue | |
6095 | ;; | |
6096 | ||
6097 | -no-fast-install) | |
6098 | fast_install=no | |
6099 | continue | |
6100 | ;; | |
6101 | ||
6102 | -no-install) | |
6103 | case $host in | |
6104 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) | |
6105 | # The PATH hackery in wrapper scripts is required on Windows | |
6106 | # and Darwin in order for the loader to find any dlls it needs. | |
6107 | func_warning "\`-no-install' is ignored for $host" | |
6108 | func_warning "assuming \`-no-fast-install' instead" | |
6109 | fast_install=no | |
6110 | ;; | |
6111 | *) no_install=yes ;; | |
6112 | esac | |
6113 | continue | |
6114 | ;; | |
6115 | ||
6116 | -no-undefined) | |
6117 | allow_undefined=no | |
6118 | continue | |
6119 | ;; | |
6120 | ||
6121 | -objectlist) | |
6122 | prev=objectlist | |
6123 | continue | |
6124 | ;; | |
6125 | ||
6126 | -o) prev=output ;; | |
6127 | ||
6128 | -precious-files-regex) | |
6129 | prev=precious_regex | |
6130 | continue | |
6131 | ;; | |
6132 | ||
6133 | -release) | |
6134 | prev=release | |
6135 | continue | |
6136 | ;; | |
6137 | ||
6138 | -rpath) | |
6139 | prev=rpath | |
6140 | continue | |
6141 | ;; | |
6142 | ||
6143 | -R) | |
6144 | prev=xrpath | |
6145 | continue | |
6146 | ;; | |
6147 | ||
6148 | -R*) | |
6149 | func_stripname '-R' '' "$arg" | |
6150 | dir=$func_stripname_result | |
6151 | # We need an absolute path. | |
6152 | case $dir in | |
6153 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
6154 | =*) | |
6155 | func_stripname '=' '' "$dir" | |
6156 | dir=$lt_sysroot$func_stripname_result | |
6157 | ;; | |
6158 | *) | |
6159 | func_fatal_error "only absolute run-paths are allowed" | |
6160 | ;; | |
6161 | esac | |
6162 | case "$xrpath " in | |
6163 | *" $dir "*) ;; | |
6164 | *) xrpath+=" $dir" ;; | |
6165 | esac | |
6166 | continue | |
6167 | ;; | |
6168 | ||
6169 | -shared) | |
6170 | # The effects of -shared are defined in a previous loop. | |
6171 | continue | |
6172 | ;; | |
6173 | ||
6174 | -shrext) | |
6175 | prev=shrext | |
6176 | continue | |
6177 | ;; | |
6178 | ||
6179 | -static | -static-libtool-libs) | |
6180 | # The effects of -static are defined in a previous loop. | |
6181 | # We used to do the same as -all-static on platforms that | |
6182 | # didn't have a PIC flag, but the assumption that the effects | |
6183 | # would be equivalent was wrong. It would break on at least | |
6184 | # Digital Unix and AIX. | |
6185 | continue | |
6186 | ;; | |
6187 | ||
6188 | -thread-safe) | |
6189 | thread_safe=yes | |
6190 | continue | |
6191 | ;; | |
6192 | ||
6193 | -version-info) | |
6194 | prev=vinfo | |
6195 | continue | |
6196 | ;; | |
6197 | ||
6198 | -version-number) | |
6199 | prev=vinfo | |
6200 | vinfo_number=yes | |
6201 | continue | |
6202 | ;; | |
6203 | ||
6204 | -weak) | |
6205 | prev=weak | |
6206 | continue | |
6207 | ;; | |
6208 | ||
6209 | -Wc,*) | |
6210 | func_stripname '-Wc,' '' "$arg" | |
6211 | args=$func_stripname_result | |
6212 | arg= | |
6213 | save_ifs="$IFS"; IFS=',' | |
6214 | for flag in $args; do | |
6215 | IFS="$save_ifs" | |
6216 | func_quote_for_eval "$flag" | |
6217 | arg+=" $func_quote_for_eval_result" | |
6218 | compiler_flags+=" $func_quote_for_eval_result" | |
6219 | done | |
6220 | IFS="$save_ifs" | |
6221 | func_stripname ' ' '' "$arg" | |
6222 | arg=$func_stripname_result | |
6223 | ;; | |
6224 | ||
6225 | -Wl,*) | |
6226 | func_stripname '-Wl,' '' "$arg" | |
6227 | args=$func_stripname_result | |
6228 | arg= | |
6229 | save_ifs="$IFS"; IFS=',' | |
6230 | for flag in $args; do | |
6231 | IFS="$save_ifs" | |
6232 | func_quote_for_eval "$flag" | |
6233 | arg+=" $wl$func_quote_for_eval_result" | |
6234 | compiler_flags+=" $wl$func_quote_for_eval_result" | |
6235 | linker_flags+=" $func_quote_for_eval_result" | |
6236 | done | |
6237 | IFS="$save_ifs" | |
6238 | func_stripname ' ' '' "$arg" | |
6239 | arg=$func_stripname_result | |
6240 | ;; | |
6241 | ||
6242 | -Xcompiler) | |
6243 | prev=xcompiler | |
6244 | continue | |
6245 | ;; | |
6246 | ||
6247 | -Xlinker) | |
6248 | prev=xlinker | |
6249 | continue | |
6250 | ;; | |
6251 | ||
6252 | -XCClinker) | |
6253 | prev=xcclinker | |
6254 | continue | |
6255 | ;; | |
6256 | ||
6257 | # -msg_* for osf cc | |
6258 | -msg_*) | |
6259 | func_quote_for_eval "$arg" | |
6260 | arg="$func_quote_for_eval_result" | |
6261 | ;; | |
6262 | ||
6263 | # Flags to be passed through unchanged, with rationale: | |
6264 | # -64, -mips[0-9] enable 64-bit mode for the SGI compiler | |
6265 | # -r[0-9][0-9]* specify processor for the SGI compiler | |
6266 | # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler | |
6267 | # +DA*, +DD* enable 64-bit mode for the HP compiler | |
6268 | # -q* compiler args for the IBM compiler | |
6269 | # -m*, -t[45]*, -txscale* architecture-specific flags for GCC | |
6270 | # -F/path path to uninstalled frameworks, gcc on darwin | |
6271 | # -p, -pg, --coverage, -fprofile-* profiling flags for GCC | |
6272 | # @file GCC response files | |
6273 | # -tp=* Portland pgcc target processor selection | |
6274 | # --sysroot=* for sysroot support | |
6275 | # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization | |
6276 | -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ | |
6277 | -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ | |
6278 | -O*|-flto*|-fwhopr*|-fuse-linker-plugin) | |
6279 | func_quote_for_eval "$arg" | |
6280 | arg="$func_quote_for_eval_result" | |
6281 | compile_command+=" $arg" | |
6282 | finalize_command+=" $arg" | |
6283 | compiler_flags+=" $arg" | |
6284 | continue | |
6285 | ;; | |
6286 | ||
6287 | # Some other compiler flag. | |
6288 | -* | +*) | |
6289 | func_quote_for_eval "$arg" | |
6290 | arg="$func_quote_for_eval_result" | |
6291 | ;; | |
6292 | ||
6293 | *.$objext) | |
6294 | # A standard object. | |
6295 | objs+=" $arg" | |
6296 | ;; | |
6297 | ||
6298 | *.lo) | |
6299 | # A libtool-controlled object. | |
6300 | ||
6301 | # Check to see that this really is a libtool object. | |
6302 | if func_lalib_unsafe_p "$arg"; then | |
6303 | pic_object= | |
6304 | non_pic_object= | |
6305 | ||
6306 | # Read the .lo file | |
6307 | func_source "$arg" | |
6308 | ||
6309 | if test -z "$pic_object" || | |
6310 | test -z "$non_pic_object" || | |
6311 | test "$pic_object" = none && | |
6312 | test "$non_pic_object" = none; then | |
6313 | func_fatal_error "cannot find name of object for \`$arg'" | |
6314 | fi | |
6315 | ||
6316 | # Extract subdirectory from the argument. | |
6317 | func_dirname "$arg" "/" "" | |
6318 | xdir="$func_dirname_result" | |
6319 | ||
6320 | if test "$pic_object" != none; then | |
6321 | # Prepend the subdirectory the object is found in. | |
6322 | pic_object="$xdir$pic_object" | |
6323 | ||
6324 | if test "$prev" = dlfiles; then | |
6325 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
6326 | dlfiles+=" $pic_object" | |
6327 | prev= | |
6328 | continue | |
6329 | else | |
6330 | # If libtool objects are unsupported, then we need to preload. | |
6331 | prev=dlprefiles | |
6332 | fi | |
6333 | fi | |
6334 | ||
6335 | # CHECK ME: I think I busted this. -Ossama | |
6336 | if test "$prev" = dlprefiles; then | |
6337 | # Preload the old-style object. | |
6338 | dlprefiles+=" $pic_object" | |
6339 | prev= | |
6340 | fi | |
6341 | ||
6342 | # A PIC object. | |
6343 | libobjs+=" $pic_object" | |
6344 | arg="$pic_object" | |
6345 | fi | |
6346 | ||
6347 | # Non-PIC object. | |
6348 | if test "$non_pic_object" != none; then | |
6349 | # Prepend the subdirectory the object is found in. | |
6350 | non_pic_object="$xdir$non_pic_object" | |
6351 | ||
6352 | # A standard non-PIC object | |
6353 | non_pic_objects+=" $non_pic_object" | |
6354 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
6355 | arg="$non_pic_object" | |
6356 | fi | |
6357 | else | |
6358 | # If the PIC object exists, use it instead. | |
6359 | # $xdir was prepended to $pic_object above. | |
6360 | non_pic_object="$pic_object" | |
6361 | non_pic_objects+=" $non_pic_object" | |
6362 | fi | |
6363 | else | |
6364 | # Only an error if not doing a dry-run. | |
6365 | if $opt_dry_run; then | |
6366 | # Extract subdirectory from the argument. | |
6367 | func_dirname "$arg" "/" "" | |
6368 | xdir="$func_dirname_result" | |
6369 | ||
6370 | func_lo2o "$arg" | |
6371 | pic_object=$xdir$objdir/$func_lo2o_result | |
6372 | non_pic_object=$xdir$func_lo2o_result | |
6373 | libobjs+=" $pic_object" | |
6374 | non_pic_objects+=" $non_pic_object" | |
6375 | else | |
6376 | func_fatal_error "\`$arg' is not a valid libtool object" | |
6377 | fi | |
6378 | fi | |
6379 | ;; | |
6380 | ||
6381 | *.$libext) | |
6382 | # An archive. | |
6383 | deplibs+=" $arg" | |
6384 | old_deplibs+=" $arg" | |
6385 | continue | |
6386 | ;; | |
6387 | ||
6388 | *.la) | |
6389 | # A libtool-controlled library. | |
6390 | ||
6391 | func_resolve_sysroot "$arg" | |
6392 | if test "$prev" = dlfiles; then | |
6393 | # This library was specified with -dlopen. | |
6394 | dlfiles+=" $func_resolve_sysroot_result" | |
6395 | prev= | |
6396 | elif test "$prev" = dlprefiles; then | |
6397 | # The library was specified with -dlpreopen. | |
6398 | dlprefiles+=" $func_resolve_sysroot_result" | |
6399 | prev= | |
6400 | else | |
6401 | deplibs+=" $func_resolve_sysroot_result" | |
6402 | fi | |
6403 | continue | |
6404 | ;; | |
6405 | ||
6406 | # Some other compiler argument. | |
6407 | *) | |
6408 | # Unknown arguments in both finalize_command and compile_command need | |
6409 | # to be aesthetically quoted because they are evaled later. | |
6410 | func_quote_for_eval "$arg" | |
6411 | arg="$func_quote_for_eval_result" | |
6412 | ;; | |
6413 | esac # arg | |
6414 | ||
6415 | # Now actually substitute the argument into the commands. | |
6416 | if test -n "$arg"; then | |
6417 | compile_command+=" $arg" | |
6418 | finalize_command+=" $arg" | |
6419 | fi | |
6420 | done # argument parsing loop | |
6421 | ||
6422 | test -n "$prev" && \ | |
6423 | func_fatal_help "the \`$prevarg' option requires an argument" | |
6424 | ||
6425 | if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then | |
6426 | eval arg=\"$export_dynamic_flag_spec\" | |
6427 | compile_command+=" $arg" | |
6428 | finalize_command+=" $arg" | |
6429 | fi | |
6430 | ||
6431 | oldlibs= | |
6432 | # calculate the name of the file, without its directory | |
6433 | func_basename "$output" | |
6434 | outputname="$func_basename_result" | |
6435 | libobjs_save="$libobjs" | |
6436 | ||
6437 | if test -n "$shlibpath_var"; then | |
6438 | # get the directories listed in $shlibpath_var | |
6439 | eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` | |
6440 | else | |
6441 | shlib_search_path= | |
6442 | fi | |
6443 | eval sys_lib_search_path=\"$sys_lib_search_path_spec\" | |
6444 | eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" | |
6445 | ||
6446 | func_dirname "$output" "/" "" | |
6447 | output_objdir="$func_dirname_result$objdir" | |
6448 | func_to_tool_file "$output_objdir/" | |
6449 | tool_output_objdir=$func_to_tool_file_result | |
6450 | # Create the object directory. | |
6451 | func_mkdir_p "$output_objdir" | |
6452 | ||
6453 | # Determine the type of output | |
6454 | case $output in | |
6455 | "") | |
6456 | func_fatal_help "you must specify an output file" | |
6457 | ;; | |
6458 | *.$libext) linkmode=oldlib ;; | |
6459 | *.lo | *.$objext) linkmode=obj ;; | |
6460 | *.la) linkmode=lib ;; | |
6461 | *) linkmode=prog ;; # Anything else should be a program. | |
6462 | esac | |
6463 | ||
6464 | specialdeplibs= | |
6465 | ||
6466 | libs= | |
6467 | # Find all interdependent deplibs by searching for libraries | |
6468 | # that are linked more than once (e.g. -la -lb -la) | |
6469 | for deplib in $deplibs; do | |
6470 | if $opt_preserve_dup_deps ; then | |
6471 | case "$libs " in | |
6472 | *" $deplib "*) specialdeplibs+=" $deplib" ;; | |
6473 | esac | |
6474 | fi | |
6475 | libs+=" $deplib" | |
6476 | done | |
6477 | ||
6478 | if test "$linkmode" = lib; then | |
6479 | libs="$predeps $libs $compiler_lib_search_path $postdeps" | |
6480 | ||
6481 | # Compute libraries that are listed more than once in $predeps | |
6482 | # $postdeps and mark them as special (i.e., whose duplicates are | |
6483 | # not to be eliminated). | |
6484 | pre_post_deps= | |
6485 | if $opt_duplicate_compiler_generated_deps; then | |
6486 | for pre_post_dep in $predeps $postdeps; do | |
6487 | case "$pre_post_deps " in | |
6488 | *" $pre_post_dep "*) specialdeplibs+=" $pre_post_deps" ;; | |
6489 | esac | |
6490 | pre_post_deps+=" $pre_post_dep" | |
6491 | done | |
6492 | fi | |
6493 | pre_post_deps= | |
6494 | fi | |
6495 | ||
6496 | deplibs= | |
6497 | newdependency_libs= | |
6498 | newlib_search_path= | |
6499 | need_relink=no # whether we're linking any uninstalled libtool libraries | |
6500 | notinst_deplibs= # not-installed libtool libraries | |
6501 | notinst_path= # paths that contain not-installed libtool libraries | |
6502 | ||
6503 | case $linkmode in | |
6504 | lib) | |
6505 | passes="conv dlpreopen link" | |
6506 | for file in $dlfiles $dlprefiles; do | |
6507 | case $file in | |
6508 | *.la) ;; | |
6509 | *) | |
6510 | func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" | |
6511 | ;; | |
6512 | esac | |
6513 | done | |
6514 | ;; | |
6515 | prog) | |
6516 | compile_deplibs= | |
6517 | finalize_deplibs= | |
6518 | alldeplibs=no | |
6519 | newdlfiles= | |
6520 | newdlprefiles= | |
6521 | passes="conv scan dlopen dlpreopen link" | |
6522 | ;; | |
6523 | *) passes="conv" | |
6524 | ;; | |
6525 | esac | |
6526 | ||
6527 | for pass in $passes; do | |
6528 | # The preopen pass in lib mode reverses $deplibs; put it back here | |
6529 | # so that -L comes before libs that need it for instance... | |
6530 | if test "$linkmode,$pass" = "lib,link"; then | |
6531 | ## FIXME: Find the place where the list is rebuilt in the wrong | |
6532 | ## order, and fix it there properly | |
6533 | tmp_deplibs= | |
6534 | for deplib in $deplibs; do | |
6535 | tmp_deplibs="$deplib $tmp_deplibs" | |
6536 | done | |
6537 | deplibs="$tmp_deplibs" | |
6538 | fi | |
6539 | ||
6540 | if test "$linkmode,$pass" = "lib,link" || | |
6541 | test "$linkmode,$pass" = "prog,scan"; then | |
6542 | libs="$deplibs" | |
6543 | deplibs= | |
6544 | fi | |
6545 | if test "$linkmode" = prog; then | |
6546 | case $pass in | |
6547 | dlopen) libs="$dlfiles" ;; | |
6548 | dlpreopen) libs="$dlprefiles" ;; | |
6549 | link) | |
6550 | libs="$deplibs %DEPLIBS%" | |
6551 | test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" | |
6552 | ;; | |
6553 | esac | |
6554 | fi | |
6555 | if test "$linkmode,$pass" = "lib,dlpreopen"; then | |
6556 | # Collect and forward deplibs of preopened libtool libs | |
6557 | for lib in $dlprefiles; do | |
6558 | # Ignore non-libtool-libs | |
6559 | dependency_libs= | |
6560 | func_resolve_sysroot "$lib" | |
6561 | case $lib in | |
6562 | *.la) func_source "$func_resolve_sysroot_result" ;; | |
6563 | esac | |
6564 | ||
6565 | # Collect preopened libtool deplibs, except any this library | |
6566 | # has declared as weak libs | |
6567 | for deplib in $dependency_libs; do | |
6568 | func_basename "$deplib" | |
6569 | deplib_base=$func_basename_result | |
6570 | case " $weak_libs " in | |
6571 | *" $deplib_base "*) ;; | |
6572 | *) deplibs+=" $deplib" ;; | |
6573 | esac | |
6574 | done | |
6575 | done | |
6576 | libs="$dlprefiles" | |
6577 | fi | |
6578 | if test "$pass" = dlopen; then | |
6579 | # Collect dlpreopened libraries | |
6580 | save_deplibs="$deplibs" | |
6581 | deplibs= | |
6582 | fi | |
6583 | ||
6584 | for deplib in $libs; do | |
6585 | lib= | |
6586 | found=no | |
6587 | case $deplib in | |
6588 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ | |
6589 | |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) | |
6590 | if test "$linkmode,$pass" = "prog,link"; then | |
6591 | compile_deplibs="$deplib $compile_deplibs" | |
6592 | finalize_deplibs="$deplib $finalize_deplibs" | |
6593 | else | |
6594 | compiler_flags+=" $deplib" | |
6595 | if test "$linkmode" = lib ; then | |
6596 | case "$new_inherited_linker_flags " in | |
6597 | *" $deplib "*) ;; | |
6598 | * ) new_inherited_linker_flags+=" $deplib" ;; | |
6599 | esac | |
6600 | fi | |
6601 | fi | |
6602 | continue | |
6603 | ;; | |
6604 | -l*) | |
6605 | if test "$linkmode" != lib && test "$linkmode" != prog; then | |
6606 | func_warning "\`-l' is ignored for archives/objects" | |
6607 | continue | |
6608 | fi | |
6609 | func_stripname '-l' '' "$deplib" | |
6610 | name=$func_stripname_result | |
6611 | if test "$linkmode" = lib; then | |
6612 | searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" | |
6613 | else | |
6614 | searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" | |
6615 | fi | |
6616 | for searchdir in $searchdirs; do | |
6617 | for search_ext in .la $std_shrext .so .a; do | |
6618 | # Search the libtool library | |
6619 | lib="$searchdir/lib${name}${search_ext}" | |
6620 | if test -f "$lib"; then | |
6621 | if test "$search_ext" = ".la"; then | |
6622 | found=yes | |
6623 | else | |
6624 | found=no | |
6625 | fi | |
6626 | break 2 | |
6627 | fi | |
6628 | done | |
6629 | done | |
6630 | if test "$found" != yes; then | |
6631 | # deplib doesn't seem to be a libtool library | |
6632 | if test "$linkmode,$pass" = "prog,link"; then | |
6633 | compile_deplibs="$deplib $compile_deplibs" | |
6634 | finalize_deplibs="$deplib $finalize_deplibs" | |
6635 | else | |
6636 | deplibs="$deplib $deplibs" | |
6637 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
6638 | fi | |
6639 | continue | |
6640 | else # deplib is a libtool library | |
6641 | # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, | |
6642 | # We need to do some special things here, and not later. | |
6643 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
6644 | case " $predeps $postdeps " in | |
6645 | *" $deplib "*) | |
6646 | if func_lalib_p "$lib"; then | |
6647 | library_names= | |
6648 | old_library= | |
6649 | func_source "$lib" | |
6650 | for l in $old_library $library_names; do | |
6651 | ll="$l" | |
6652 | done | |
6653 | if test "X$ll" = "X$old_library" ; then # only static version available | |
6654 | found=no | |
6655 | func_dirname "$lib" "" "." | |
6656 | ladir="$func_dirname_result" | |
6657 | lib=$ladir/$old_library | |
6658 | if test "$linkmode,$pass" = "prog,link"; then | |
6659 | compile_deplibs="$deplib $compile_deplibs" | |
6660 | finalize_deplibs="$deplib $finalize_deplibs" | |
6661 | else | |
6662 | deplibs="$deplib $deplibs" | |
6663 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
6664 | fi | |
6665 | continue | |
6666 | fi | |
6667 | fi | |
6668 | ;; | |
6669 | *) ;; | |
6670 | esac | |
6671 | fi | |
6672 | fi | |
6673 | ;; # -l | |
6674 | *.ltframework) | |
6675 | if test "$linkmode,$pass" = "prog,link"; then | |
6676 | compile_deplibs="$deplib $compile_deplibs" | |
6677 | finalize_deplibs="$deplib $finalize_deplibs" | |
6678 | else | |
6679 | deplibs="$deplib $deplibs" | |
6680 | if test "$linkmode" = lib ; then | |
6681 | case "$new_inherited_linker_flags " in | |
6682 | *" $deplib "*) ;; | |
6683 | * ) new_inherited_linker_flags+=" $deplib" ;; | |
6684 | esac | |
6685 | fi | |
6686 | fi | |
6687 | continue | |
6688 | ;; | |
6689 | -L*) | |
6690 | case $linkmode in | |
6691 | lib) | |
6692 | deplibs="$deplib $deplibs" | |
6693 | test "$pass" = conv && continue | |
6694 | newdependency_libs="$deplib $newdependency_libs" | |
6695 | func_stripname '-L' '' "$deplib" | |
6696 | func_resolve_sysroot "$func_stripname_result" | |
6697 | newlib_search_path+=" $func_resolve_sysroot_result" | |
6698 | ;; | |
6699 | prog) | |
6700 | if test "$pass" = conv; then | |
6701 | deplibs="$deplib $deplibs" | |
6702 | continue | |
6703 | fi | |
6704 | if test "$pass" = scan; then | |
6705 | deplibs="$deplib $deplibs" | |
6706 | else | |
6707 | compile_deplibs="$deplib $compile_deplibs" | |
6708 | finalize_deplibs="$deplib $finalize_deplibs" | |
6709 | fi | |
6710 | func_stripname '-L' '' "$deplib" | |
6711 | func_resolve_sysroot "$func_stripname_result" | |
6712 | newlib_search_path+=" $func_resolve_sysroot_result" | |
6713 | ;; | |
6714 | *) | |
6715 | func_warning "\`-L' is ignored for archives/objects" | |
6716 | ;; | |
6717 | esac # linkmode | |
6718 | continue | |
6719 | ;; # -L | |
6720 | -R*) | |
6721 | if test "$pass" = link; then | |
6722 | func_stripname '-R' '' "$deplib" | |
6723 | func_resolve_sysroot "$func_stripname_result" | |
6724 | dir=$func_resolve_sysroot_result | |
6725 | # Make sure the xrpath contains only unique directories. | |
6726 | case "$xrpath " in | |
6727 | *" $dir "*) ;; | |
6728 | *) xrpath+=" $dir" ;; | |
6729 | esac | |
6730 | fi | |
6731 | deplibs="$deplib $deplibs" | |
6732 | continue | |
6733 | ;; | |
6734 | *.la) | |
6735 | func_resolve_sysroot "$deplib" | |
6736 | lib=$func_resolve_sysroot_result | |
6737 | ;; | |
6738 | *.$libext) | |
6739 | if test "$pass" = conv; then | |
6740 | deplibs="$deplib $deplibs" | |
6741 | continue | |
6742 | fi | |
6743 | case $linkmode in | |
6744 | lib) | |
6745 | # Linking convenience modules into shared libraries is allowed, | |
6746 | # but linking other static libraries is non-portable. | |
6747 | case " $dlpreconveniencelibs " in | |
6748 | *" $deplib "*) ;; | |
6749 | *) | |
6750 | valid_a_lib=no | |
6751 | case $deplibs_check_method in | |
6752 | match_pattern*) | |
6753 | set dummy $deplibs_check_method; shift | |
6754 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
6755 | if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | |
6756 | | $EGREP "$match_pattern_regex" > /dev/null; then | |
6757 | valid_a_lib=yes | |
6758 | fi | |
6759 | ;; | |
6760 | pass_all) | |
6761 | valid_a_lib=yes | |
6762 | ;; | |
6763 | esac | |
6764 | if test "$valid_a_lib" != yes; then | |
6765 | echo | |
6766 | $ECHO "*** Warning: Trying to link with static lib archive $deplib." | |
6767 | echo "*** I have the capability to make that library automatically link in when" | |
6768 | echo "*** you link to this library. But I can only do this if you have a" | |
6769 | echo "*** shared version of the library, which you do not appear to have" | |
6770 | echo "*** because the file extensions .$libext of this argument makes me believe" | |
6771 | echo "*** that it is just a static archive that I should not use here." | |
6772 | else | |
6773 | echo | |
6774 | $ECHO "*** Warning: Linking the shared library $output against the" | |
6775 | $ECHO "*** static library $deplib is not portable!" | |
6776 | deplibs="$deplib $deplibs" | |
6777 | fi | |
6778 | ;; | |
6779 | esac | |
6780 | continue | |
6781 | ;; | |
6782 | prog) | |
6783 | if test "$pass" != link; then | |
6784 | deplibs="$deplib $deplibs" | |
6785 | else | |
6786 | compile_deplibs="$deplib $compile_deplibs" | |
6787 | finalize_deplibs="$deplib $finalize_deplibs" | |
6788 | fi | |
6789 | continue | |
6790 | ;; | |
6791 | esac # linkmode | |
6792 | ;; # *.$libext | |
6793 | *.lo | *.$objext) | |
6794 | if test "$pass" = conv; then | |
6795 | deplibs="$deplib $deplibs" | |
6796 | elif test "$linkmode" = prog; then | |
6797 | if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | |
6798 | # If there is no dlopen support or we're linking statically, | |
6799 | # we need to preload. | |
6800 | newdlprefiles+=" $deplib" | |
6801 | compile_deplibs="$deplib $compile_deplibs" | |
6802 | finalize_deplibs="$deplib $finalize_deplibs" | |
6803 | else | |
6804 | newdlfiles+=" $deplib" | |
6805 | fi | |
6806 | fi | |
6807 | continue | |
6808 | ;; | |
6809 | %DEPLIBS%) | |
6810 | alldeplibs=yes | |
6811 | continue | |
6812 | ;; | |
6813 | esac # case $deplib | |
6814 | ||
6815 | if test "$found" = yes || test -f "$lib"; then : | |
6816 | else | |
6817 | func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" | |
6818 | fi | |
6819 | ||
6820 | # Check to see that this really is a libtool archive. | |
6821 | func_lalib_unsafe_p "$lib" \ | |
6822 | || func_fatal_error "\`$lib' is not a valid libtool archive" | |
6823 | ||
6824 | func_dirname "$lib" "" "." | |
6825 | ladir="$func_dirname_result" | |
6826 | ||
6827 | dlname= | |
6828 | dlopen= | |
6829 | dlpreopen= | |
6830 | libdir= | |
6831 | library_names= | |
6832 | old_library= | |
6833 | inherited_linker_flags= | |
6834 | # If the library was installed with an old release of libtool, | |
6835 | # it will not redefine variables installed, or shouldnotlink | |
6836 | installed=yes | |
6837 | shouldnotlink=no | |
6838 | avoidtemprpath= | |
6839 | ||
6840 | ||
6841 | # Read the .la file | |
6842 | func_source "$lib" | |
6843 | ||
6844 | # Convert "-framework foo" to "foo.ltframework" | |
6845 | if test -n "$inherited_linker_flags"; then | |
6846 | tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` | |
6847 | for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do | |
6848 | case " $new_inherited_linker_flags " in | |
6849 | *" $tmp_inherited_linker_flag "*) ;; | |
6850 | *) new_inherited_linker_flags+=" $tmp_inherited_linker_flag";; | |
6851 | esac | |
6852 | done | |
6853 | fi | |
6854 | dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
6855 | if test "$linkmode,$pass" = "lib,link" || | |
6856 | test "$linkmode,$pass" = "prog,scan" || | |
6857 | { test "$linkmode" != prog && test "$linkmode" != lib; }; then | |
6858 | test -n "$dlopen" && dlfiles+=" $dlopen" | |
6859 | test -n "$dlpreopen" && dlprefiles+=" $dlpreopen" | |
6860 | fi | |
6861 | ||
6862 | if test "$pass" = conv; then | |
6863 | # Only check for convenience libraries | |
6864 | deplibs="$lib $deplibs" | |
6865 | if test -z "$libdir"; then | |
6866 | if test -z "$old_library"; then | |
6867 | func_fatal_error "cannot find name of link library for \`$lib'" | |
6868 | fi | |
6869 | # It is a libtool convenience library, so add in its objects. | |
6870 | convenience+=" $ladir/$objdir/$old_library" | |
6871 | old_convenience+=" $ladir/$objdir/$old_library" | |
6872 | tmp_libs= | |
6873 | for deplib in $dependency_libs; do | |
6874 | deplibs="$deplib $deplibs" | |
6875 | if $opt_preserve_dup_deps ; then | |
6876 | case "$tmp_libs " in | |
6877 | *" $deplib "*) specialdeplibs+=" $deplib" ;; | |
6878 | esac | |
6879 | fi | |
6880 | tmp_libs+=" $deplib" | |
6881 | done | |
6882 | elif test "$linkmode" != prog && test "$linkmode" != lib; then | |
6883 | func_fatal_error "\`$lib' is not a convenience library" | |
6884 | fi | |
6885 | continue | |
6886 | fi # $pass = conv | |
6887 | ||
6888 | ||
6889 | # Get the name of the library we link against. | |
6890 | linklib= | |
6891 | if test -n "$old_library" && | |
6892 | { test "$prefer_static_libs" = yes || | |
6893 | test "$prefer_static_libs,$installed" = "built,no"; }; then | |
6894 | linklib=$old_library | |
6895 | else | |
6896 | for l in $old_library $library_names; do | |
6897 | linklib="$l" | |
6898 | done | |
6899 | fi | |
6900 | if test -z "$linklib"; then | |
6901 | func_fatal_error "cannot find name of link library for \`$lib'" | |
6902 | fi | |
6903 | ||
6904 | # This library was specified with -dlopen. | |
6905 | if test "$pass" = dlopen; then | |
6906 | if test -z "$libdir"; then | |
6907 | func_fatal_error "cannot -dlopen a convenience library: \`$lib'" | |
6908 | fi | |
6909 | if test -z "$dlname" || | |
6910 | test "$dlopen_support" != yes || | |
6911 | test "$build_libtool_libs" = no; then | |
6912 | # If there is no dlname, no dlopen support or we're linking | |
6913 | # statically, we need to preload. We also need to preload any | |
6914 | # dependent libraries so libltdl's deplib preloader doesn't | |
6915 | # bomb out in the load deplibs phase. | |
6916 | dlprefiles+=" $lib $dependency_libs" | |
6917 | else | |
6918 | newdlfiles+=" $lib" | |
6919 | fi | |
6920 | continue | |
6921 | fi # $pass = dlopen | |
6922 | ||
6923 | # We need an absolute path. | |
6924 | case $ladir in | |
6925 | [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; | |
6926 | *) | |
6927 | abs_ladir=`cd "$ladir" && pwd` | |
6928 | if test -z "$abs_ladir"; then | |
6929 | func_warning "cannot determine absolute directory name of \`$ladir'" | |
6930 | func_warning "passing it literally to the linker, although it might fail" | |
6931 | abs_ladir="$ladir" | |
6932 | fi | |
6933 | ;; | |
6934 | esac | |
6935 | func_basename "$lib" | |
6936 | laname="$func_basename_result" | |
6937 | ||
6938 | # Find the relevant object directory and library name. | |
6939 | if test "X$installed" = Xyes; then | |
6940 | if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
6941 | func_warning "library \`$lib' was moved." | |
6942 | dir="$ladir" | |
6943 | absdir="$abs_ladir" | |
6944 | libdir="$abs_ladir" | |
6945 | else | |
6946 | dir="$lt_sysroot$libdir" | |
6947 | absdir="$lt_sysroot$libdir" | |
6948 | fi | |
6949 | test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes | |
6950 | else | |
6951 | if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
6952 | dir="$ladir" | |
6953 | absdir="$abs_ladir" | |
6954 | # Remove this search path later | |
6955 | notinst_path+=" $abs_ladir" | |
6956 | else | |
6957 | dir="$ladir/$objdir" | |
6958 | absdir="$abs_ladir/$objdir" | |
6959 | # Remove this search path later | |
6960 | notinst_path+=" $abs_ladir" | |
6961 | fi | |
6962 | fi # $installed = yes | |
6963 | func_stripname 'lib' '.la' "$laname" | |
6964 | name=$func_stripname_result | |
6965 | ||
6966 | # This library was specified with -dlpreopen. | |
6967 | if test "$pass" = dlpreopen; then | |
6968 | if test -z "$libdir" && test "$linkmode" = prog; then | |
6969 | func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" | |
6970 | fi | |
6971 | case "$host" in | |
6972 | # special handling for platforms with PE-DLLs. | |
6973 | *cygwin* | *mingw* | *cegcc* ) | |
6974 | # Linker will automatically link against shared library if both | |
6975 | # static and shared are present. Therefore, ensure we extract | |
6976 | # symbols from the import library if a shared library is present | |
6977 | # (otherwise, the dlopen module name will be incorrect). We do | |
6978 | # this by putting the import library name into $newdlprefiles. | |
6979 | # We recover the dlopen module name by 'saving' the la file | |
6980 | # name in a special purpose variable, and (later) extracting the | |
6981 | # dlname from the la file. | |
6982 | if test -n "$dlname"; then | |
6983 | func_tr_sh "$dir/$linklib" | |
6984 | eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" | |
6985 | newdlprefiles+=" $dir/$linklib" | |
6986 | else | |
6987 | newdlprefiles+=" $dir/$old_library" | |
6988 | # Keep a list of preopened convenience libraries to check | |
6989 | # that they are being used correctly in the link pass. | |
6990 | test -z "$libdir" && \ | |
6991 | dlpreconveniencelibs+=" $dir/$old_library" | |
6992 | fi | |
6993 | ;; | |
6994 | * ) | |
6995 | # Prefer using a static library (so that no silly _DYNAMIC symbols | |
6996 | # are required to link). | |
6997 | if test -n "$old_library"; then | |
6998 | newdlprefiles+=" $dir/$old_library" | |
6999 | # Keep a list of preopened convenience libraries to check | |
7000 | # that they are being used correctly in the link pass. | |
7001 | test -z "$libdir" && \ | |
7002 | dlpreconveniencelibs+=" $dir/$old_library" | |
7003 | # Otherwise, use the dlname, so that lt_dlopen finds it. | |
7004 | elif test -n "$dlname"; then | |
7005 | newdlprefiles+=" $dir/$dlname" | |
7006 | else | |
7007 | newdlprefiles+=" $dir/$linklib" | |
7008 | fi | |
7009 | ;; | |
7010 | esac | |
7011 | fi # $pass = dlpreopen | |
7012 | ||
7013 | if test -z "$libdir"; then | |
7014 | # Link the convenience library | |
7015 | if test "$linkmode" = lib; then | |
7016 | deplibs="$dir/$old_library $deplibs" | |
7017 | elif test "$linkmode,$pass" = "prog,link"; then | |
7018 | compile_deplibs="$dir/$old_library $compile_deplibs" | |
7019 | finalize_deplibs="$dir/$old_library $finalize_deplibs" | |
7020 | else | |
7021 | deplibs="$lib $deplibs" # used for prog,scan pass | |
7022 | fi | |
7023 | continue | |
7024 | fi | |
7025 | ||
7026 | ||
7027 | if test "$linkmode" = prog && test "$pass" != link; then | |
7028 | newlib_search_path+=" $ladir" | |
7029 | deplibs="$lib $deplibs" | |
7030 | ||
7031 | linkalldeplibs=no | |
7032 | if test "$link_all_deplibs" != no || test -z "$library_names" || | |
7033 | test "$build_libtool_libs" = no; then | |
7034 | linkalldeplibs=yes | |
7035 | fi | |
7036 | ||
7037 | tmp_libs= | |
7038 | for deplib in $dependency_libs; do | |
7039 | case $deplib in | |
7040 | -L*) func_stripname '-L' '' "$deplib" | |
7041 | func_resolve_sysroot "$func_stripname_result" | |
7042 | newlib_search_path+=" $func_resolve_sysroot_result" | |
7043 | ;; | |
7044 | esac | |
7045 | # Need to link against all dependency_libs? | |
7046 | if test "$linkalldeplibs" = yes; then | |
7047 | deplibs="$deplib $deplibs" | |
7048 | else | |
7049 | # Need to hardcode shared library paths | |
7050 | # or/and link against static libraries | |
7051 | newdependency_libs="$deplib $newdependency_libs" | |
7052 | fi | |
7053 | if $opt_preserve_dup_deps ; then | |
7054 | case "$tmp_libs " in | |
7055 | *" $deplib "*) specialdeplibs+=" $deplib" ;; | |
7056 | esac | |
7057 | fi | |
7058 | tmp_libs+=" $deplib" | |
7059 | done # for deplib | |
7060 | continue | |
7061 | fi # $linkmode = prog... | |
7062 | ||
7063 | if test "$linkmode,$pass" = "prog,link"; then | |
7064 | if test -n "$library_names" && | |
7065 | { { test "$prefer_static_libs" = no || | |
7066 | test "$prefer_static_libs,$installed" = "built,yes"; } || | |
7067 | test -z "$old_library"; }; then | |
7068 | # We need to hardcode the library path | |
7069 | if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then | |
7070 | # Make sure the rpath contains only unique directories. | |
7071 | case "$temp_rpath:" in | |
7072 | *"$absdir:"*) ;; | |
7073 | *) temp_rpath+="$absdir:" ;; | |
7074 | esac | |
7075 | fi | |
7076 | ||
7077 | # Hardcode the library path. | |
7078 | # Skip directories that are in the system default run-time | |
7079 | # search path. | |
7080 | case " $sys_lib_dlsearch_path " in | |
7081 | *" $absdir "*) ;; | |
7082 | *) | |
7083 | case "$compile_rpath " in | |
7084 | *" $absdir "*) ;; | |
7085 | *) compile_rpath+=" $absdir" ;; | |
7086 | esac | |
7087 | ;; | |
7088 | esac | |
7089 | case " $sys_lib_dlsearch_path " in | |
7090 | *" $libdir "*) ;; | |
7091 | *) | |
7092 | case "$finalize_rpath " in | |
7093 | *" $libdir "*) ;; | |
7094 | *) finalize_rpath+=" $libdir" ;; | |
7095 | esac | |
7096 | ;; | |
7097 | esac | |
7098 | fi # $linkmode,$pass = prog,link... | |
7099 | ||
7100 | if test "$alldeplibs" = yes && | |
7101 | { test "$deplibs_check_method" = pass_all || | |
7102 | { test "$build_libtool_libs" = yes && | |
7103 | test -n "$library_names"; }; }; then | |
7104 | # We only need to search for static libraries | |
7105 | continue | |
7106 | fi | |
7107 | fi | |
7108 | ||
7109 | link_static=no # Whether the deplib will be linked statically | |
7110 | use_static_libs=$prefer_static_libs | |
7111 | if test "$use_static_libs" = built && test "$installed" = yes; then | |
7112 | use_static_libs=no | |
7113 | fi | |
7114 | if test -n "$library_names" && | |
7115 | { test "$use_static_libs" = no || test -z "$old_library"; }; then | |
7116 | case $host in | |
7117 | *cygwin* | *mingw* | *cegcc*) | |
7118 | # No point in relinking DLLs because paths are not encoded | |
7119 | notinst_deplibs+=" $lib" | |
7120 | need_relink=no | |
7121 | ;; | |
7122 | *) | |
7123 | if test "$installed" = no; then | |
7124 | notinst_deplibs+=" $lib" | |
7125 | need_relink=yes | |
7126 | fi | |
7127 | ;; | |
7128 | esac | |
7129 | # This is a shared library | |
7130 | ||
7131 | # Warn about portability, can't link against -module's on some | |
7132 | # systems (darwin). Don't bleat about dlopened modules though! | |
7133 | dlopenmodule="" | |
7134 | for dlpremoduletest in $dlprefiles; do | |
7135 | if test "X$dlpremoduletest" = "X$lib"; then | |
7136 | dlopenmodule="$dlpremoduletest" | |
7137 | break | |
7138 | fi | |
7139 | done | |
7140 | if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then | |
7141 | echo | |
7142 | if test "$linkmode" = prog; then | |
7143 | $ECHO "*** Warning: Linking the executable $output against the loadable module" | |
7144 | else | |
7145 | $ECHO "*** Warning: Linking the shared library $output against the loadable module" | |
7146 | fi | |
7147 | $ECHO "*** $linklib is not portable!" | |
7148 | fi | |
7149 | if test "$linkmode" = lib && | |
7150 | test "$hardcode_into_libs" = yes; then | |
7151 | # Hardcode the library path. | |
7152 | # Skip directories that are in the system default run-time | |
7153 | # search path. | |
7154 | case " $sys_lib_dlsearch_path " in | |
7155 | *" $absdir "*) ;; | |
7156 | *) | |
7157 | case "$compile_rpath " in | |
7158 | *" $absdir "*) ;; | |
7159 | *) compile_rpath+=" $absdir" ;; | |
7160 | esac | |
7161 | ;; | |
7162 | esac | |
7163 | case " $sys_lib_dlsearch_path " in | |
7164 | *" $libdir "*) ;; | |
7165 | *) | |
7166 | case "$finalize_rpath " in | |
7167 | *" $libdir "*) ;; | |
7168 | *) finalize_rpath+=" $libdir" ;; | |
7169 | esac | |
7170 | ;; | |
7171 | esac | |
7172 | fi | |
7173 | ||
7174 | if test -n "$old_archive_from_expsyms_cmds"; then | |
7175 | # figure out the soname | |
7176 | set dummy $library_names | |
7177 | shift | |
7178 | realname="$1" | |
7179 | shift | |
7180 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
7181 | # use dlname if we got it. it's perfectly good, no? | |
7182 | if test -n "$dlname"; then | |
7183 | soname="$dlname" | |
7184 | elif test -n "$soname_spec"; then | |
7185 | # bleh windows | |
7186 | case $host in | |
7187 | *cygwin* | mingw* | *cegcc*) | |
7188 | func_arith $current - $age | |
7189 | major=$func_arith_result | |
7190 | versuffix="-$major" | |
7191 | ;; | |
7192 | esac | |
7193 | eval soname=\"$soname_spec\" | |
7194 | else | |
7195 | soname="$realname" | |
7196 | fi | |
7197 | ||
7198 | # Make a new name for the extract_expsyms_cmds to use | |
7199 | soroot="$soname" | |
7200 | func_basename "$soroot" | |
7201 | soname="$func_basename_result" | |
7202 | func_stripname 'lib' '.dll' "$soname" | |
7203 | newlib=libimp-$func_stripname_result.a | |
7204 | ||
7205 | # If the library has no export list, then create one now | |
7206 | if test -f "$output_objdir/$soname-def"; then : | |
7207 | else | |
7208 | func_verbose "extracting exported symbol list from \`$soname'" | |
7209 | func_execute_cmds "$extract_expsyms_cmds" 'exit $?' | |
7210 | fi | |
7211 | ||
7212 | # Create $newlib | |
7213 | if test -f "$output_objdir/$newlib"; then :; else | |
7214 | func_verbose "generating import library for \`$soname'" | |
7215 | func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' | |
7216 | fi | |
7217 | # make sure the library variables are pointing to the new library | |
7218 | dir=$output_objdir | |
7219 | linklib=$newlib | |
7220 | fi # test -n "$old_archive_from_expsyms_cmds" | |
7221 | ||
7222 | if test "$linkmode" = prog || test "$opt_mode" != relink; then | |
7223 | add_shlibpath= | |
7224 | add_dir= | |
7225 | add= | |
7226 | lib_linked=yes | |
7227 | case $hardcode_action in | |
7228 | immediate | unsupported) | |
7229 | if test "$hardcode_direct" = no; then | |
7230 | add="$dir/$linklib" | |
7231 | case $host in | |
7232 | *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; | |
7233 | *-*-sysv4*uw2*) add_dir="-L$dir" ;; | |
7234 | *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ | |
7235 | *-*-unixware7*) add_dir="-L$dir" ;; | |
7236 | *-*-darwin* ) | |
7237 | # if the lib is a (non-dlopened) module then we can not | |
7238 | # link against it, someone is ignoring the earlier warnings | |
7239 | if /usr/bin/file -L $add 2> /dev/null | | |
7240 | $GREP ": [^:]* bundle" >/dev/null ; then | |
7241 | if test "X$dlopenmodule" != "X$lib"; then | |
7242 | $ECHO "*** Warning: lib $linklib is a module, not a shared library" | |
7243 | if test -z "$old_library" ; then | |
7244 | echo | |
7245 | echo "*** And there doesn't seem to be a static archive available" | |
7246 | echo "*** The link will probably fail, sorry" | |
7247 | else | |
7248 | add="$dir/$old_library" | |
7249 | fi | |
7250 | elif test -n "$old_library"; then | |
7251 | add="$dir/$old_library" | |
7252 | fi | |
7253 | fi | |
7254 | esac | |
7255 | elif test "$hardcode_minus_L" = no; then | |
7256 | case $host in | |
7257 | *-*-sunos*) add_shlibpath="$dir" ;; | |
7258 | esac | |
7259 | add_dir="-L$dir" | |
7260 | add="-l$name" | |
7261 | elif test "$hardcode_shlibpath_var" = no; then | |
7262 | add_shlibpath="$dir" | |
7263 | add="-l$name" | |
7264 | else | |
7265 | lib_linked=no | |
7266 | fi | |
7267 | ;; | |
7268 | relink) | |
7269 | if test "$hardcode_direct" = yes && | |
7270 | test "$hardcode_direct_absolute" = no; then | |
7271 | add="$dir/$linklib" | |
7272 | elif test "$hardcode_minus_L" = yes; then | |
7273 | add_dir="-L$absdir" | |
7274 | # Try looking first in the location we're being installed to. | |
7275 | if test -n "$inst_prefix_dir"; then | |
7276 | case $libdir in | |
7277 | [\\/]*) | |
7278 | add_dir+=" -L$inst_prefix_dir$libdir" | |
7279 | ;; | |
7280 | esac | |
7281 | fi | |
7282 | add="-l$name" | |
7283 | elif test "$hardcode_shlibpath_var" = yes; then | |
7284 | add_shlibpath="$dir" | |
7285 | add="-l$name" | |
7286 | else | |
7287 | lib_linked=no | |
7288 | fi | |
7289 | ;; | |
7290 | *) lib_linked=no ;; | |
7291 | esac | |
7292 | ||
7293 | if test "$lib_linked" != yes; then | |
7294 | func_fatal_configuration "unsupported hardcode properties" | |
7295 | fi | |
7296 | ||
7297 | if test -n "$add_shlibpath"; then | |
7298 | case :$compile_shlibpath: in | |
7299 | *":$add_shlibpath:"*) ;; | |
7300 | *) compile_shlibpath+="$add_shlibpath:" ;; | |
7301 | esac | |
7302 | fi | |
7303 | if test "$linkmode" = prog; then | |
7304 | test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" | |
7305 | test -n "$add" && compile_deplibs="$add $compile_deplibs" | |
7306 | else | |
7307 | test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
7308 | test -n "$add" && deplibs="$add $deplibs" | |
7309 | if test "$hardcode_direct" != yes && | |
7310 | test "$hardcode_minus_L" != yes && | |
7311 | test "$hardcode_shlibpath_var" = yes; then | |
7312 | case :$finalize_shlibpath: in | |
7313 | *":$libdir:"*) ;; | |
7314 | *) finalize_shlibpath+="$libdir:" ;; | |
7315 | esac | |
7316 | fi | |
7317 | fi | |
7318 | fi | |
7319 | ||
7320 | if test "$linkmode" = prog || test "$opt_mode" = relink; then | |
7321 | add_shlibpath= | |
7322 | add_dir= | |
7323 | add= | |
7324 | # Finalize command for both is simple: just hardcode it. | |
7325 | if test "$hardcode_direct" = yes && | |
7326 | test "$hardcode_direct_absolute" = no; then | |
7327 | add="$libdir/$linklib" | |
7328 | elif test "$hardcode_minus_L" = yes; then | |
7329 | add_dir="-L$libdir" | |
7330 | add="-l$name" | |
7331 | elif test "$hardcode_shlibpath_var" = yes; then | |
7332 | case :$finalize_shlibpath: in | |
7333 | *":$libdir:"*) ;; | |
7334 | *) finalize_shlibpath+="$libdir:" ;; | |
7335 | esac | |
7336 | add="-l$name" | |
7337 | elif test "$hardcode_automatic" = yes; then | |
7338 | if test -n "$inst_prefix_dir" && | |
7339 | test -f "$inst_prefix_dir$libdir/$linklib" ; then | |
7340 | add="$inst_prefix_dir$libdir/$linklib" | |
7341 | else | |
7342 | add="$libdir/$linklib" | |
7343 | fi | |
7344 | else | |
7345 | # We cannot seem to hardcode it, guess we'll fake it. | |
7346 | add_dir="-L$libdir" | |
7347 | # Try looking first in the location we're being installed to. | |
7348 | if test -n "$inst_prefix_dir"; then | |
7349 | case $libdir in | |
7350 | [\\/]*) | |
7351 | add_dir+=" -L$inst_prefix_dir$libdir" | |
7352 | ;; | |
7353 | esac | |
7354 | fi | |
7355 | add="-l$name" | |
7356 | fi | |
7357 | ||
7358 | if test "$linkmode" = prog; then | |
7359 | test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" | |
7360 | test -n "$add" && finalize_deplibs="$add $finalize_deplibs" | |
7361 | else | |
7362 | test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
7363 | test -n "$add" && deplibs="$add $deplibs" | |
7364 | fi | |
7365 | fi | |
7366 | elif test "$linkmode" = prog; then | |
7367 | # Here we assume that one of hardcode_direct or hardcode_minus_L | |
7368 | # is not unsupported. This is valid on all known static and | |
7369 | # shared platforms. | |
7370 | if test "$hardcode_direct" != unsupported; then | |
7371 | test -n "$old_library" && linklib="$old_library" | |
7372 | compile_deplibs="$dir/$linklib $compile_deplibs" | |
7373 | finalize_deplibs="$dir/$linklib $finalize_deplibs" | |
7374 | else | |
7375 | compile_deplibs="-l$name -L$dir $compile_deplibs" | |
7376 | finalize_deplibs="-l$name -L$dir $finalize_deplibs" | |
7377 | fi | |
7378 | elif test "$build_libtool_libs" = yes; then | |
7379 | # Not a shared library | |
7380 | if test "$deplibs_check_method" != pass_all; then | |
7381 | # We're trying link a shared library against a static one | |
7382 | # but the system doesn't support it. | |
7383 | ||
7384 | # Just print a warning and add the library to dependency_libs so | |
7385 | # that the program can be linked against the static library. | |
7386 | echo | |
7387 | $ECHO "*** Warning: This system can not link to static lib archive $lib." | |
7388 | echo "*** I have the capability to make that library automatically link in when" | |
7389 | echo "*** you link to this library. But I can only do this if you have a" | |
7390 | echo "*** shared version of the library, which you do not appear to have." | |
7391 | if test "$module" = yes; then | |
7392 | echo "*** But as you try to build a module library, libtool will still create " | |
7393 | echo "*** a static module, that should work as long as the dlopening application" | |
7394 | echo "*** is linked with the -dlopen flag to resolve symbols at runtime." | |
7395 | if test -z "$global_symbol_pipe"; then | |
7396 | echo | |
7397 | echo "*** However, this would only work if libtool was able to extract symbol" | |
7398 | echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
7399 | echo "*** not find such a program. So, this module is probably useless." | |
7400 | echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
7401 | fi | |
7402 | if test "$build_old_libs" = no; then | |
7403 | build_libtool_libs=module | |
7404 | build_old_libs=yes | |
7405 | else | |
7406 | build_libtool_libs=no | |
7407 | fi | |
7408 | fi | |
7409 | else | |
7410 | deplibs="$dir/$old_library $deplibs" | |
7411 | link_static=yes | |
7412 | fi | |
7413 | fi # link shared/static library? | |
7414 | ||
7415 | if test "$linkmode" = lib; then | |
7416 | if test -n "$dependency_libs" && | |
7417 | { test "$hardcode_into_libs" != yes || | |
7418 | test "$build_old_libs" = yes || | |
7419 | test "$link_static" = yes; }; then | |
7420 | # Extract -R from dependency_libs | |
7421 | temp_deplibs= | |
7422 | for libdir in $dependency_libs; do | |
7423 | case $libdir in | |
7424 | -R*) func_stripname '-R' '' "$libdir" | |
7425 | temp_xrpath=$func_stripname_result | |
7426 | case " $xrpath " in | |
7427 | *" $temp_xrpath "*) ;; | |
7428 | *) xrpath+=" $temp_xrpath";; | |
7429 | esac;; | |
7430 | *) temp_deplibs+=" $libdir";; | |
7431 | esac | |
7432 | done | |
7433 | dependency_libs="$temp_deplibs" | |
7434 | fi | |
7435 | ||
7436 | newlib_search_path+=" $absdir" | |
7437 | # Link against this library | |
7438 | test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" | |
7439 | # ... and its dependency_libs | |
7440 | tmp_libs= | |
7441 | for deplib in $dependency_libs; do | |
7442 | newdependency_libs="$deplib $newdependency_libs" | |
7443 | case $deplib in | |
7444 | -L*) func_stripname '-L' '' "$deplib" | |
7445 | func_resolve_sysroot "$func_stripname_result";; | |
7446 | *) func_resolve_sysroot "$deplib" ;; | |
7447 | esac | |
7448 | if $opt_preserve_dup_deps ; then | |
7449 | case "$tmp_libs " in | |
7450 | *" $func_resolve_sysroot_result "*) | |
7451 | specialdeplibs+=" $func_resolve_sysroot_result" ;; | |
7452 | esac | |
7453 | fi | |
7454 | tmp_libs+=" $func_resolve_sysroot_result" | |
7455 | done | |
7456 | ||
7457 | if test "$link_all_deplibs" != no; then | |
7458 | # Add the search paths of all dependency libraries | |
7459 | for deplib in $dependency_libs; do | |
7460 | path= | |
7461 | case $deplib in | |
7462 | -L*) path="$deplib" ;; | |
7463 | *.la) | |
7464 | func_resolve_sysroot "$deplib" | |
7465 | deplib=$func_resolve_sysroot_result | |
7466 | func_dirname "$deplib" "" "." | |
7467 | dir=$func_dirname_result | |
7468 | # We need an absolute path. | |
7469 | case $dir in | |
7470 | [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; | |
7471 | *) | |
7472 | absdir=`cd "$dir" && pwd` | |
7473 | if test -z "$absdir"; then | |
7474 | func_warning "cannot determine absolute directory name of \`$dir'" | |
7475 | absdir="$dir" | |
7476 | fi | |
7477 | ;; | |
7478 | esac | |
7479 | if $GREP "^installed=no" $deplib > /dev/null; then | |
7480 | case $host in | |
7481 | *-*-darwin*) | |
7482 | depdepl= | |
7483 | eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` | |
7484 | if test -n "$deplibrary_names" ; then | |
7485 | for tmp in $deplibrary_names ; do | |
7486 | depdepl=$tmp | |
7487 | done | |
7488 | if test -f "$absdir/$objdir/$depdepl" ; then | |
7489 | depdepl="$absdir/$objdir/$depdepl" | |
7490 | darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
7491 | if test -z "$darwin_install_name"; then | |
7492 | darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
7493 | fi | |
7494 | compiler_flags+=" ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" | |
7495 | linker_flags+=" -dylib_file ${darwin_install_name}:${depdepl}" | |
7496 | path= | |
7497 | fi | |
7498 | fi | |
7499 | ;; | |
7500 | *) | |
7501 | path="-L$absdir/$objdir" | |
7502 | ;; | |
7503 | esac | |
7504 | else | |
7505 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
7506 | test -z "$libdir" && \ | |
7507 | func_fatal_error "\`$deplib' is not a valid libtool archive" | |
7508 | test "$absdir" != "$libdir" && \ | |
7509 | func_warning "\`$deplib' seems to be moved" | |
7510 | ||
7511 | path="-L$absdir" | |
7512 | fi | |
7513 | ;; | |
7514 | esac | |
7515 | case " $deplibs " in | |
7516 | *" $path "*) ;; | |
7517 | *) deplibs="$path $deplibs" ;; | |
7518 | esac | |
7519 | done | |
7520 | fi # link_all_deplibs != no | |
7521 | fi # linkmode = lib | |
7522 | done # for deplib in $libs | |
7523 | if test "$pass" = link; then | |
7524 | if test "$linkmode" = "prog"; then | |
7525 | compile_deplibs="$new_inherited_linker_flags $compile_deplibs" | |
7526 | finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" | |
7527 | else | |
7528 | compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
7529 | fi | |
7530 | fi | |
7531 | dependency_libs="$newdependency_libs" | |
7532 | if test "$pass" = dlpreopen; then | |
7533 | # Link the dlpreopened libraries before other libraries | |
7534 | for deplib in $save_deplibs; do | |
7535 | deplibs="$deplib $deplibs" | |
7536 | done | |
7537 | fi | |
7538 | if test "$pass" != dlopen; then | |
7539 | if test "$pass" != conv; then | |
7540 | # Make sure lib_search_path contains only unique directories. | |
7541 | lib_search_path= | |
7542 | for dir in $newlib_search_path; do | |
7543 | case "$lib_search_path " in | |
7544 | *" $dir "*) ;; | |
7545 | *) lib_search_path+=" $dir" ;; | |
7546 | esac | |
7547 | done | |
7548 | newlib_search_path= | |
7549 | fi | |
7550 | ||
7551 | if test "$linkmode,$pass" != "prog,link"; then | |
7552 | vars="deplibs" | |
7553 | else | |
7554 | vars="compile_deplibs finalize_deplibs" | |
7555 | fi | |
7556 | for var in $vars dependency_libs; do | |
7557 | # Add libraries to $var in reverse order | |
7558 | eval tmp_libs=\"\$$var\" | |
7559 | new_libs= | |
7560 | for deplib in $tmp_libs; do | |
7561 | # FIXME: Pedantically, this is the right thing to do, so | |
7562 | # that some nasty dependency loop isn't accidentally | |
7563 | # broken: | |
7564 | #new_libs="$deplib $new_libs" | |
7565 | # Pragmatically, this seems to cause very few problems in | |
7566 | # practice: | |
7567 | case $deplib in | |
7568 | -L*) new_libs="$deplib $new_libs" ;; | |
7569 | -R*) ;; | |
7570 | *) | |
7571 | # And here is the reason: when a library appears more | |
7572 | # than once as an explicit dependence of a library, or | |
7573 | # is implicitly linked in more than once by the | |
7574 | # compiler, it is considered special, and multiple | |
7575 | # occurrences thereof are not removed. Compare this | |
7576 | # with having the same library being listed as a | |
7577 | # dependency of multiple other libraries: in this case, | |
7578 | # we know (pedantically, we assume) the library does not | |
7579 | # need to be listed more than once, so we keep only the | |
7580 | # last copy. This is not always right, but it is rare | |
7581 | # enough that we require users that really mean to play | |
7582 | # such unportable linking tricks to link the library | |
7583 | # using -Wl,-lname, so that libtool does not consider it | |
7584 | # for duplicate removal. | |
7585 | case " $specialdeplibs " in | |
7586 | *" $deplib "*) new_libs="$deplib $new_libs" ;; | |
7587 | *) | |
7588 | case " $new_libs " in | |
7589 | *" $deplib "*) ;; | |
7590 | *) new_libs="$deplib $new_libs" ;; | |
7591 | esac | |
7592 | ;; | |
7593 | esac | |
7594 | ;; | |
7595 | esac | |
7596 | done | |
7597 | tmp_libs= | |
7598 | for deplib in $new_libs; do | |
7599 | case $deplib in | |
7600 | -L*) | |
7601 | case " $tmp_libs " in | |
7602 | *" $deplib "*) ;; | |
7603 | *) tmp_libs+=" $deplib" ;; | |
7604 | esac | |
7605 | ;; | |
7606 | *) tmp_libs+=" $deplib" ;; | |
7607 | esac | |
7608 | done | |
7609 | eval $var=\"$tmp_libs\" | |
7610 | done # for var | |
7611 | fi | |
7612 | # Last step: remove runtime libs from dependency_libs | |
7613 | # (they stay in deplibs) | |
7614 | tmp_libs= | |
7615 | for i in $dependency_libs ; do | |
7616 | case " $predeps $postdeps $compiler_lib_search_path " in | |
7617 | *" $i "*) | |
7618 | i="" | |
7619 | ;; | |
7620 | esac | |
7621 | if test -n "$i" ; then | |
7622 | tmp_libs+=" $i" | |
7623 | fi | |
7624 | done | |
7625 | dependency_libs=$tmp_libs | |
7626 | done # for pass | |
7627 | if test "$linkmode" = prog; then | |
7628 | dlfiles="$newdlfiles" | |
7629 | fi | |
7630 | if test "$linkmode" = prog || test "$linkmode" = lib; then | |
7631 | dlprefiles="$newdlprefiles" | |
7632 | fi | |
7633 | ||
7634 | case $linkmode in | |
7635 | oldlib) | |
7636 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
7637 | func_warning "\`-dlopen' is ignored for archives" | |
7638 | fi | |
7639 | ||
7640 | case " $deplibs" in | |
7641 | *\ -l* | *\ -L*) | |
7642 | func_warning "\`-l' and \`-L' are ignored for archives" ;; | |
7643 | esac | |
7644 | ||
7645 | test -n "$rpath" && \ | |
7646 | func_warning "\`-rpath' is ignored for archives" | |
7647 | ||
7648 | test -n "$xrpath" && \ | |
7649 | func_warning "\`-R' is ignored for archives" | |
7650 | ||
7651 | test -n "$vinfo" && \ | |
7652 | func_warning "\`-version-info/-version-number' is ignored for archives" | |
7653 | ||
7654 | test -n "$release" && \ | |
7655 | func_warning "\`-release' is ignored for archives" | |
7656 | ||
7657 | test -n "$export_symbols$export_symbols_regex" && \ | |
7658 | func_warning "\`-export-symbols' is ignored for archives" | |
7659 | ||
7660 | # Now set the variables for building old libraries. | |
7661 | build_libtool_libs=no | |
7662 | oldlibs="$output" | |
7663 | objs+="$old_deplibs" | |
7664 | ;; | |
7665 | ||
7666 | lib) | |
7667 | # Make sure we only generate libraries of the form `libNAME.la'. | |
7668 | case $outputname in | |
7669 | lib*) | |
7670 | func_stripname 'lib' '.la' "$outputname" | |
7671 | name=$func_stripname_result | |
7672 | eval shared_ext=\"$shrext_cmds\" | |
7673 | eval libname=\"$libname_spec\" | |
7674 | ;; | |
7675 | *) | |
7676 | test "$module" = no && \ | |
7677 | func_fatal_help "libtool library \`$output' must begin with \`lib'" | |
7678 | ||
7679 | if test "$need_lib_prefix" != no; then | |
7680 | # Add the "lib" prefix for modules if required | |
7681 | func_stripname '' '.la' "$outputname" | |
7682 | name=$func_stripname_result | |
7683 | eval shared_ext=\"$shrext_cmds\" | |
7684 | eval libname=\"$libname_spec\" | |
7685 | else | |
7686 | func_stripname '' '.la' "$outputname" | |
7687 | libname=$func_stripname_result | |
7688 | fi | |
7689 | ;; | |
7690 | esac | |
7691 | ||
7692 | if test -n "$objs"; then | |
7693 | if test "$deplibs_check_method" != pass_all; then | |
7694 | func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" | |
7695 | else | |
7696 | echo | |
7697 | $ECHO "*** Warning: Linking the shared library $output against the non-libtool" | |
7698 | $ECHO "*** objects $objs is not portable!" | |
7699 | libobjs+=" $objs" | |
7700 | fi | |
7701 | fi | |
7702 | ||
7703 | test "$dlself" != no && \ | |
7704 | func_warning "\`-dlopen self' is ignored for libtool libraries" | |
7705 | ||
7706 | set dummy $rpath | |
7707 | shift | |
7708 | test "$#" -gt 1 && \ | |
7709 | func_warning "ignoring multiple \`-rpath's for a libtool library" | |
7710 | ||
7711 | install_libdir="$1" | |
7712 | ||
7713 | oldlibs= | |
7714 | if test -z "$rpath"; then | |
7715 | if test "$build_libtool_libs" = yes; then | |
7716 | # Building a libtool convenience library. | |
7717 | # Some compilers have problems with a `.al' extension so | |
7718 | # convenience libraries should have the same extension an | |
7719 | # archive normally would. | |
7720 | oldlibs="$output_objdir/$libname.$libext $oldlibs" | |
7721 | build_libtool_libs=convenience | |
7722 | build_old_libs=yes | |
7723 | fi | |
7724 | ||
7725 | test -n "$vinfo" && \ | |
7726 | func_warning "\`-version-info/-version-number' is ignored for convenience libraries" | |
7727 | ||
7728 | test -n "$release" && \ | |
7729 | func_warning "\`-release' is ignored for convenience libraries" | |
7730 | else | |
7731 | ||
7732 | # Parse the version information argument. | |
7733 | save_ifs="$IFS"; IFS=':' | |
7734 | set dummy $vinfo 0 0 0 | |
7735 | shift | |
7736 | IFS="$save_ifs" | |
7737 | ||
7738 | test -n "$7" && \ | |
7739 | func_fatal_help "too many parameters to \`-version-info'" | |
7740 | ||
7741 | # convert absolute version numbers to libtool ages | |
7742 | # this retains compatibility with .la files and attempts | |
7743 | # to make the code below a bit more comprehensible | |
7744 | ||
7745 | case $vinfo_number in | |
7746 | yes) | |
7747 | number_major="$1" | |
7748 | number_minor="$2" | |
7749 | number_revision="$3" | |
7750 | # | |
7751 | # There are really only two kinds -- those that | |
7752 | # use the current revision as the major version | |
7753 | # and those that subtract age and use age as | |
7754 | # a minor version. But, then there is irix | |
7755 | # which has an extra 1 added just for fun | |
7756 | # | |
7757 | case $version_type in | |
7758 | # correct linux to gnu/linux during the next big refactor | |
7759 | darwin|linux|osf|windows|none) | |
7760 | func_arith $number_major + $number_minor | |
7761 | current=$func_arith_result | |
7762 | age="$number_minor" | |
7763 | revision="$number_revision" | |
7764 | ;; | |
7765 | freebsd-aout|freebsd-elf|qnx|sunos) | |
7766 | current="$number_major" | |
7767 | revision="$number_minor" | |
7768 | age="0" | |
7769 | ;; | |
7770 | irix|nonstopux) | |
7771 | func_arith $number_major + $number_minor | |
7772 | current=$func_arith_result | |
7773 | age="$number_minor" | |
7774 | revision="$number_minor" | |
7775 | lt_irix_increment=no | |
7776 | ;; | |
7777 | *) | |
7778 | func_fatal_configuration "$modename: unknown library version type \`$version_type'" | |
7779 | ;; | |
7780 | esac | |
7781 | ;; | |
7782 | no) | |
7783 | current="$1" | |
7784 | revision="$2" | |
7785 | age="$3" | |
7786 | ;; | |
7787 | esac | |
7788 | ||
7789 | # Check that each of the things are valid numbers. | |
7790 | case $current in | |
7791 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
7792 | *) | |
7793 | func_error "CURRENT \`$current' must be a nonnegative integer" | |
7794 | func_fatal_error "\`$vinfo' is not valid version information" | |
7795 | ;; | |
7796 | esac | |
7797 | ||
7798 | case $revision in | |
7799 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
7800 | *) | |
7801 | func_error "REVISION \`$revision' must be a nonnegative integer" | |
7802 | func_fatal_error "\`$vinfo' is not valid version information" | |
7803 | ;; | |
7804 | esac | |
7805 | ||
7806 | case $age in | |
7807 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
7808 | *) | |
7809 | func_error "AGE \`$age' must be a nonnegative integer" | |
7810 | func_fatal_error "\`$vinfo' is not valid version information" | |
7811 | ;; | |
7812 | esac | |
7813 | ||
7814 | if test "$age" -gt "$current"; then | |
7815 | func_error "AGE \`$age' is greater than the current interface number \`$current'" | |
7816 | func_fatal_error "\`$vinfo' is not valid version information" | |
7817 | fi | |
7818 | ||
7819 | # Calculate the version variables. | |
7820 | major= | |
7821 | versuffix= | |
7822 | verstring= | |
7823 | case $version_type in | |
7824 | none) ;; | |
7825 | ||
7826 | darwin) | |
7827 | # Like Linux, but with the current version available in | |
7828 | # verstring for coding it into the library header | |
7829 | func_arith $current - $age | |
7830 | major=.$func_arith_result | |
7831 | versuffix="$major.$age.$revision" | |
7832 | # Darwin ld doesn't like 0 for these options... | |
7833 | func_arith $current + 1 | |
7834 | minor_current=$func_arith_result | |
7835 | xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" | |
7836 | verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" | |
7837 | ;; | |
7838 | ||
7839 | freebsd-aout) | |
7840 | major=".$current" | |
7841 | versuffix=".$current.$revision"; | |
7842 | ;; | |
7843 | ||
7844 | freebsd-elf) | |
7845 | major=".$current" | |
7846 | versuffix=".$current" | |
7847 | ;; | |
7848 | ||
7849 | irix | nonstopux) | |
7850 | if test "X$lt_irix_increment" = "Xno"; then | |
7851 | func_arith $current - $age | |
7852 | else | |
7853 | func_arith $current - $age + 1 | |
7854 | fi | |
7855 | major=$func_arith_result | |
7856 | ||
7857 | case $version_type in | |
7858 | nonstopux) verstring_prefix=nonstopux ;; | |
7859 | *) verstring_prefix=sgi ;; | |
7860 | esac | |
7861 | verstring="$verstring_prefix$major.$revision" | |
7862 | ||
7863 | # Add in all the interfaces that we are compatible with. | |
7864 | loop=$revision | |
7865 | while test "$loop" -ne 0; do | |
7866 | func_arith $revision - $loop | |
7867 | iface=$func_arith_result | |
7868 | func_arith $loop - 1 | |
7869 | loop=$func_arith_result | |
7870 | verstring="$verstring_prefix$major.$iface:$verstring" | |
7871 | done | |
7872 | ||
7873 | # Before this point, $major must not contain `.'. | |
7874 | major=.$major | |
7875 | versuffix="$major.$revision" | |
7876 | ;; | |
7877 | ||
7878 | linux) # correct to gnu/linux during the next big refactor | |
7879 | func_arith $current - $age | |
7880 | major=.$func_arith_result | |
7881 | versuffix="$major.$age.$revision" | |
7882 | ;; | |
7883 | ||
7884 | osf) | |
7885 | func_arith $current - $age | |
7886 | major=.$func_arith_result | |
7887 | versuffix=".$current.$age.$revision" | |
7888 | verstring="$current.$age.$revision" | |
7889 | ||
7890 | # Add in all the interfaces that we are compatible with. | |
7891 | loop=$age | |
7892 | while test "$loop" -ne 0; do | |
7893 | func_arith $current - $loop | |
7894 | iface=$func_arith_result | |
7895 | func_arith $loop - 1 | |
7896 | loop=$func_arith_result | |
7897 | verstring="$verstring:${iface}.0" | |
7898 | done | |
7899 | ||
7900 | # Make executables depend on our current version. | |
7901 | verstring+=":${current}.0" | |
7902 | ;; | |
7903 | ||
7904 | qnx) | |
7905 | major=".$current" | |
7906 | versuffix=".$current" | |
7907 | ;; | |
7908 | ||
7909 | sunos) | |
7910 | major=".$current" | |
7911 | versuffix=".$current.$revision" | |
7912 | ;; | |
7913 | ||
7914 | windows) | |
7915 | # Use '-' rather than '.', since we only want one | |
7916 | # extension on DOS 8.3 filesystems. | |
7917 | func_arith $current - $age | |
7918 | major=$func_arith_result | |
7919 | versuffix="-$major" | |
7920 | ;; | |
7921 | ||
7922 | *) | |
7923 | func_fatal_configuration "unknown library version type \`$version_type'" | |
7924 | ;; | |
7925 | esac | |
7926 | ||
7927 | # Clear the version info if we defaulted, and they specified a release. | |
7928 | if test -z "$vinfo" && test -n "$release"; then | |
7929 | major= | |
7930 | case $version_type in | |
7931 | darwin) | |
7932 | # we can't check for "0.0" in archive_cmds due to quoting | |
7933 | # problems, so we reset it completely | |
7934 | verstring= | |
7935 | ;; | |
7936 | *) | |
7937 | verstring="0.0" | |
7938 | ;; | |
7939 | esac | |
7940 | if test "$need_version" = no; then | |
7941 | versuffix= | |
7942 | else | |
7943 | versuffix=".0.0" | |
7944 | fi | |
7945 | fi | |
7946 | ||
7947 | # Remove version info from name if versioning should be avoided | |
7948 | if test "$avoid_version" = yes && test "$need_version" = no; then | |
7949 | major= | |
7950 | versuffix= | |
7951 | verstring="" | |
7952 | fi | |
7953 | ||
7954 | # Check to see if the archive will have undefined symbols. | |
7955 | if test "$allow_undefined" = yes; then | |
7956 | if test "$allow_undefined_flag" = unsupported; then | |
7957 | func_warning "undefined symbols not allowed in $host shared libraries" | |
7958 | build_libtool_libs=no | |
7959 | build_old_libs=yes | |
7960 | fi | |
7961 | else | |
7962 | # Don't allow undefined symbols. | |
7963 | allow_undefined_flag="$no_undefined_flag" | |
7964 | fi | |
7965 | ||
7966 | fi | |
7967 | ||
7968 | func_generate_dlsyms "$libname" "$libname" "yes" | |
7969 | libobjs+=" $symfileobj" | |
7970 | test "X$libobjs" = "X " && libobjs= | |
7971 | ||
7972 | if test "$opt_mode" != relink; then | |
7973 | # Remove our outputs, but don't remove object files since they | |
7974 | # may have been created when compiling PIC objects. | |
7975 | removelist= | |
7976 | tempremovelist=`$ECHO "$output_objdir/*"` | |
7977 | for p in $tempremovelist; do | |
7978 | case $p in | |
7979 | *.$objext | *.gcno) | |
7980 | ;; | |
7981 | $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) | |
7982 | if test "X$precious_files_regex" != "X"; then | |
7983 | if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 | |
7984 | then | |
7985 | continue | |
7986 | fi | |
7987 | fi | |
7988 | removelist+=" $p" | |
7989 | ;; | |
7990 | *) ;; | |
7991 | esac | |
7992 | done | |
7993 | test -n "$removelist" && \ | |
7994 | func_show_eval "${RM}r \$removelist" | |
7995 | fi | |
7996 | ||
7997 | # Now set the variables for building old libraries. | |
7998 | if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then | |
7999 | oldlibs+=" $output_objdir/$libname.$libext" | |
8000 | ||
8001 | # Transform .lo files to .o files. | |
8002 | oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` | |
8003 | fi | |
8004 | ||
8005 | # Eliminate all temporary directories. | |
8006 | #for path in $notinst_path; do | |
8007 | # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` | |
8008 | # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` | |
8009 | # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` | |
8010 | #done | |
8011 | ||
8012 | if test -n "$xrpath"; then | |
8013 | # If the user specified any rpath flags, then add them. | |
8014 | temp_xrpath= | |
8015 | for libdir in $xrpath; do | |
8016 | func_replace_sysroot "$libdir" | |
8017 | temp_xrpath+=" -R$func_replace_sysroot_result" | |
8018 | case "$finalize_rpath " in | |
8019 | *" $libdir "*) ;; | |
8020 | *) finalize_rpath+=" $libdir" ;; | |
8021 | esac | |
8022 | done | |
8023 | if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then | |
8024 | dependency_libs="$temp_xrpath $dependency_libs" | |
8025 | fi | |
8026 | fi | |
8027 | ||
8028 | # Make sure dlfiles contains only unique files that won't be dlpreopened | |
8029 | old_dlfiles="$dlfiles" | |
8030 | dlfiles= | |
8031 | for lib in $old_dlfiles; do | |
8032 | case " $dlprefiles $dlfiles " in | |
8033 | *" $lib "*) ;; | |
8034 | *) dlfiles+=" $lib" ;; | |
8035 | esac | |
8036 | done | |
8037 | ||
8038 | # Make sure dlprefiles contains only unique files | |
8039 | old_dlprefiles="$dlprefiles" | |
8040 | dlprefiles= | |
8041 | for lib in $old_dlprefiles; do | |
8042 | case "$dlprefiles " in | |
8043 | *" $lib "*) ;; | |
8044 | *) dlprefiles+=" $lib" ;; | |
8045 | esac | |
8046 | done | |
8047 | ||
8048 | if test "$build_libtool_libs" = yes; then | |
8049 | if test -n "$rpath"; then | |
8050 | case $host in | |
8051 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) | |
8052 | # these systems don't actually have a c library (as such)! | |
8053 | ;; | |
8054 | *-*-rhapsody* | *-*-darwin1.[012]) | |
8055 | # Rhapsody C library is in the System framework | |
8056 | deplibs+=" System.ltframework" | |
8057 | ;; | |
8058 | *-*-netbsd*) | |
8059 | # Don't link with libc until the a.out ld.so is fixed. | |
8060 | ;; | |
8061 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
8062 | # Do not include libc due to us having libc/libc_r. | |
8063 | ;; | |
8064 | *-*-sco3.2v5* | *-*-sco5v6*) | |
8065 | # Causes problems with __ctype | |
8066 | ;; | |
8067 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
8068 | # Compiler inserts libc in the correct place for threads to work | |
8069 | ;; | |
8070 | *) | |
8071 | # Add libc to deplibs on all other systems if necessary. | |
8072 | if test "$build_libtool_need_lc" = "yes"; then | |
8073 | deplibs+=" -lc" | |
8074 | fi | |
8075 | ;; | |
8076 | esac | |
8077 | fi | |
8078 | ||
8079 | # Transform deplibs into only deplibs that can be linked in shared. | |
8080 | name_save=$name | |
8081 | libname_save=$libname | |
8082 | release_save=$release | |
8083 | versuffix_save=$versuffix | |
8084 | major_save=$major | |
8085 | # I'm not sure if I'm treating the release correctly. I think | |
8086 | # release should show up in the -l (ie -lgmp5) so we don't want to | |
8087 | # add it in twice. Is that correct? | |
8088 | release="" | |
8089 | versuffix="" | |
8090 | major="" | |
8091 | newdeplibs= | |
8092 | droppeddeps=no | |
8093 | case $deplibs_check_method in | |
8094 | pass_all) | |
8095 | # Don't check for shared/static. Everything works. | |
8096 | # This might be a little naive. We might want to check | |
8097 | # whether the library exists or not. But this is on | |
8098 | # osf3 & osf4 and I'm not really sure... Just | |
8099 | # implementing what was already the behavior. | |
8100 | newdeplibs=$deplibs | |
8101 | ;; | |
8102 | test_compile) | |
8103 | # This code stresses the "libraries are programs" paradigm to its | |
8104 | # limits. Maybe even breaks it. We compile a program, linking it | |
8105 | # against the deplibs as a proxy for the library. Then we can check | |
8106 | # whether they linked in statically or dynamically with ldd. | |
8107 | $opt_dry_run || $RM conftest.c | |
8108 | cat > conftest.c <<EOF | |
8109 | int main() { return 0; } | |
8110 | EOF | |
8111 | $opt_dry_run || $RM conftest | |
8112 | if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then | |
8113 | ldd_output=`ldd conftest` | |
8114 | for i in $deplibs; do | |
8115 | case $i in | |
8116 | -l*) | |
8117 | func_stripname -l '' "$i" | |
8118 | name=$func_stripname_result | |
8119 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
8120 | case " $predeps $postdeps " in | |
8121 | *" $i "*) | |
8122 | newdeplibs+=" $i" | |
8123 | i="" | |
8124 | ;; | |
8125 | esac | |
8126 | fi | |
8127 | if test -n "$i" ; then | |
8128 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
8129 | deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
8130 | set dummy $deplib_matches; shift | |
8131 | deplib_match=$1 | |
8132 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
8133 | newdeplibs+=" $i" | |
8134 | else | |
8135 | droppeddeps=yes | |
8136 | echo | |
8137 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." | |
8138 | echo "*** I have the capability to make that library automatically link in when" | |
8139 | echo "*** you link to this library. But I can only do this if you have a" | |
8140 | echo "*** shared version of the library, which I believe you do not have" | |
8141 | echo "*** because a test_compile did reveal that the linker did not use it for" | |
8142 | echo "*** its dynamic dependency list that programs get resolved with at runtime." | |
8143 | fi | |
8144 | fi | |
8145 | ;; | |
8146 | *) | |
8147 | newdeplibs+=" $i" | |
8148 | ;; | |
8149 | esac | |
8150 | done | |
8151 | else | |
8152 | # Error occurred in the first compile. Let's try to salvage | |
8153 | # the situation: Compile a separate program for each library. | |
8154 | for i in $deplibs; do | |
8155 | case $i in | |
8156 | -l*) | |
8157 | func_stripname -l '' "$i" | |
8158 | name=$func_stripname_result | |
8159 | $opt_dry_run || $RM conftest | |
8160 | if $LTCC $LTCFLAGS -o conftest conftest.c $i; then | |
8161 | ldd_output=`ldd conftest` | |
8162 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
8163 | case " $predeps $postdeps " in | |
8164 | *" $i "*) | |
8165 | newdeplibs+=" $i" | |
8166 | i="" | |
8167 | ;; | |
8168 | esac | |
8169 | fi | |
8170 | if test -n "$i" ; then | |
8171 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
8172 | deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
8173 | set dummy $deplib_matches; shift | |
8174 | deplib_match=$1 | |
8175 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
8176 | newdeplibs+=" $i" | |
8177 | else | |
8178 | droppeddeps=yes | |
8179 | echo | |
8180 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." | |
8181 | echo "*** I have the capability to make that library automatically link in when" | |
8182 | echo "*** you link to this library. But I can only do this if you have a" | |
8183 | echo "*** shared version of the library, which you do not appear to have" | |
8184 | echo "*** because a test_compile did reveal that the linker did not use this one" | |
8185 | echo "*** as a dynamic dependency that programs can get resolved with at runtime." | |
8186 | fi | |
8187 | fi | |
8188 | else | |
8189 | droppeddeps=yes | |
8190 | echo | |
8191 | $ECHO "*** Warning! Library $i is needed by this library but I was not able to" | |
8192 | echo "*** make it link in! You will probably need to install it or some" | |
8193 | echo "*** library that it depends on before this library will be fully" | |
8194 | echo "*** functional. Installing it before continuing would be even better." | |
8195 | fi | |
8196 | ;; | |
8197 | *) | |
8198 | newdeplibs+=" $i" | |
8199 | ;; | |
8200 | esac | |
8201 | done | |
8202 | fi | |
8203 | ;; | |
8204 | file_magic*) | |
8205 | set dummy $deplibs_check_method; shift | |
8206 | file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
8207 | for a_deplib in $deplibs; do | |
8208 | case $a_deplib in | |
8209 | -l*) | |
8210 | func_stripname -l '' "$a_deplib" | |
8211 | name=$func_stripname_result | |
8212 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
8213 | case " $predeps $postdeps " in | |
8214 | *" $a_deplib "*) | |
8215 | newdeplibs+=" $a_deplib" | |
8216 | a_deplib="" | |
8217 | ;; | |
8218 | esac | |
8219 | fi | |
8220 | if test -n "$a_deplib" ; then | |
8221 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
8222 | if test -n "$file_magic_glob"; then | |
8223 | libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob` | |
8224 | else | |
8225 | libnameglob=$libname | |
8226 | fi | |
8227 | test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob` | |
8228 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
8229 | if test "$want_nocaseglob" = yes; then | |
8230 | shopt -s nocaseglob | |
8231 | potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` | |
8232 | $nocaseglob | |
8233 | else | |
8234 | potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` | |
8235 | fi | |
8236 | for potent_lib in $potential_libs; do | |
8237 | # Follow soft links. | |
8238 | if ls -lLd "$potent_lib" 2>/dev/null | | |
8239 | $GREP " -> " >/dev/null; then | |
8240 | continue | |
8241 | fi | |
8242 | # The statement above tries to avoid entering an | |
8243 | # endless loop below, in case of cyclic links. | |
8244 | # We might still enter an endless loop, since a link | |
8245 | # loop can be closed while we follow links, | |
8246 | # but so what? | |
8247 | potlib="$potent_lib" | |
8248 | while test -h "$potlib" 2>/dev/null; do | |
8249 | potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` | |
8250 | case $potliblink in | |
8251 | [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; | |
8252 | *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; | |
8253 | esac | |
8254 | done | |
8255 | if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | | |
8256 | $SED -e 10q | | |
8257 | $EGREP "$file_magic_regex" > /dev/null; then | |
8258 | newdeplibs+=" $a_deplib" | |
8259 | a_deplib="" | |
8260 | break 2 | |
8261 | fi | |
8262 | done | |
8263 | done | |
8264 | fi | |
8265 | if test -n "$a_deplib" ; then | |
8266 | droppeddeps=yes | |
8267 | echo | |
8268 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." | |
8269 | echo "*** I have the capability to make that library automatically link in when" | |
8270 | echo "*** you link to this library. But I can only do this if you have a" | |
8271 | echo "*** shared version of the library, which you do not appear to have" | |
8272 | echo "*** because I did check the linker path looking for a file starting" | |
8273 | if test -z "$potlib" ; then | |
8274 | $ECHO "*** with $libname but no candidates were found. (...for file magic test)" | |
8275 | else | |
8276 | $ECHO "*** with $libname and none of the candidates passed a file format test" | |
8277 | $ECHO "*** using a file magic. Last file checked: $potlib" | |
8278 | fi | |
8279 | fi | |
8280 | ;; | |
8281 | *) | |
8282 | # Add a -L argument. | |
8283 | newdeplibs+=" $a_deplib" | |
8284 | ;; | |
8285 | esac | |
8286 | done # Gone through all deplibs. | |
8287 | ;; | |
8288 | match_pattern*) | |
8289 | set dummy $deplibs_check_method; shift | |
8290 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
8291 | for a_deplib in $deplibs; do | |
8292 | case $a_deplib in | |
8293 | -l*) | |
8294 | func_stripname -l '' "$a_deplib" | |
8295 | name=$func_stripname_result | |
8296 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
8297 | case " $predeps $postdeps " in | |
8298 | *" $a_deplib "*) | |
8299 | newdeplibs+=" $a_deplib" | |
8300 | a_deplib="" | |
8301 | ;; | |
8302 | esac | |
8303 | fi | |
8304 | if test -n "$a_deplib" ; then | |
8305 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
8306 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
8307 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
8308 | for potent_lib in $potential_libs; do | |
8309 | potlib="$potent_lib" # see symlink-check above in file_magic test | |
8310 | if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ | |
8311 | $EGREP "$match_pattern_regex" > /dev/null; then | |
8312 | newdeplibs+=" $a_deplib" | |
8313 | a_deplib="" | |
8314 | break 2 | |
8315 | fi | |
8316 | done | |
8317 | done | |
8318 | fi | |
8319 | if test -n "$a_deplib" ; then | |
8320 | droppeddeps=yes | |
8321 | echo | |
8322 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." | |
8323 | echo "*** I have the capability to make that library automatically link in when" | |
8324 | echo "*** you link to this library. But I can only do this if you have a" | |
8325 | echo "*** shared version of the library, which you do not appear to have" | |
8326 | echo "*** because I did check the linker path looking for a file starting" | |
8327 | if test -z "$potlib" ; then | |
8328 | $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" | |
8329 | else | |
8330 | $ECHO "*** with $libname and none of the candidates passed a file format test" | |
8331 | $ECHO "*** using a regex pattern. Last file checked: $potlib" | |
8332 | fi | |
8333 | fi | |
8334 | ;; | |
8335 | *) | |
8336 | # Add a -L argument. | |
8337 | newdeplibs+=" $a_deplib" | |
8338 | ;; | |
8339 | esac | |
8340 | done # Gone through all deplibs. | |
8341 | ;; | |
8342 | none | unknown | *) | |
8343 | newdeplibs="" | |
8344 | tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` | |
8345 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
8346 | for i in $predeps $postdeps ; do | |
8347 | # can't use Xsed below, because $i might contain '/' | |
8348 | tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` | |
8349 | done | |
8350 | fi | |
8351 | case $tmp_deplibs in | |
8352 | *[!\ \ ]*) | |
8353 | echo | |
8354 | if test "X$deplibs_check_method" = "Xnone"; then | |
8355 | echo "*** Warning: inter-library dependencies are not supported in this platform." | |
8356 | else | |
8357 | echo "*** Warning: inter-library dependencies are not known to be supported." | |
8358 | fi | |
8359 | echo "*** All declared inter-library dependencies are being dropped." | |
8360 | droppeddeps=yes | |
8361 | ;; | |
8362 | esac | |
8363 | ;; | |
8364 | esac | |
8365 | versuffix=$versuffix_save | |
8366 | major=$major_save | |
8367 | release=$release_save | |
8368 | libname=$libname_save | |
8369 | name=$name_save | |
8370 | ||
8371 | case $host in | |
8372 | *-*-rhapsody* | *-*-darwin1.[012]) | |
8373 | # On Rhapsody replace the C library with the System framework | |
8374 | newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` | |
8375 | ;; | |
8376 | esac | |
8377 | ||
8378 | if test "$droppeddeps" = yes; then | |
8379 | if test "$module" = yes; then | |
8380 | echo | |
8381 | echo "*** Warning: libtool could not satisfy all declared inter-library" | |
8382 | $ECHO "*** dependencies of module $libname. Therefore, libtool will create" | |
8383 | echo "*** a static module, that should work as long as the dlopening" | |
8384 | echo "*** application is linked with the -dlopen flag." | |
8385 | if test -z "$global_symbol_pipe"; then | |
8386 | echo | |
8387 | echo "*** However, this would only work if libtool was able to extract symbol" | |
8388 | echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
8389 | echo "*** not find such a program. So, this module is probably useless." | |
8390 | echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
8391 | fi | |
8392 | if test "$build_old_libs" = no; then | |
8393 | oldlibs="$output_objdir/$libname.$libext" | |
8394 | build_libtool_libs=module | |
8395 | build_old_libs=yes | |
8396 | else | |
8397 | build_libtool_libs=no | |
8398 | fi | |
8399 | else | |
8400 | echo "*** The inter-library dependencies that have been dropped here will be" | |
8401 | echo "*** automatically added whenever a program is linked with this library" | |
8402 | echo "*** or is declared to -dlopen it." | |
8403 | ||
8404 | if test "$allow_undefined" = no; then | |
8405 | echo | |
8406 | echo "*** Since this library must not contain undefined symbols," | |
8407 | echo "*** because either the platform does not support them or" | |
8408 | echo "*** it was explicitly requested with -no-undefined," | |
8409 | echo "*** libtool will only create a static version of it." | |
8410 | if test "$build_old_libs" = no; then | |
8411 | oldlibs="$output_objdir/$libname.$libext" | |
8412 | build_libtool_libs=module | |
8413 | build_old_libs=yes | |
8414 | else | |
8415 | build_libtool_libs=no | |
8416 | fi | |
8417 | fi | |
8418 | fi | |
8419 | fi | |
8420 | # Done checking deplibs! | |
8421 | deplibs=$newdeplibs | |
8422 | fi | |
8423 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" | |
8424 | case $host in | |
8425 | *-*-darwin*) | |
8426 | newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
8427 | new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
8428 | deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
8429 | ;; | |
8430 | esac | |
8431 | ||
8432 | # move library search paths that coincide with paths to not yet | |
8433 | # installed libraries to the beginning of the library search list | |
8434 | new_libs= | |
8435 | for path in $notinst_path; do | |
8436 | case " $new_libs " in | |
8437 | *" -L$path/$objdir "*) ;; | |
8438 | *) | |
8439 | case " $deplibs " in | |
8440 | *" -L$path/$objdir "*) | |
8441 | new_libs+=" -L$path/$objdir" ;; | |
8442 | esac | |
8443 | ;; | |
8444 | esac | |
8445 | done | |
8446 | for deplib in $deplibs; do | |
8447 | case $deplib in | |
8448 | -L*) | |
8449 | case " $new_libs " in | |
8450 | *" $deplib "*) ;; | |
8451 | *) new_libs+=" $deplib" ;; | |
8452 | esac | |
8453 | ;; | |
8454 | *) new_libs+=" $deplib" ;; | |
8455 | esac | |
8456 | done | |
8457 | deplibs="$new_libs" | |
8458 | ||
8459 | # All the library-specific variables (install_libdir is set above). | |
8460 | library_names= | |
8461 | old_library= | |
8462 | dlname= | |
8463 | ||
8464 | # Test again, we may have decided not to build it any more | |
8465 | if test "$build_libtool_libs" = yes; then | |
8466 | # Remove ${wl} instances when linking with ld. | |
8467 | # FIXME: should test the right _cmds variable. | |
8468 | case $archive_cmds in | |
8469 | *\$LD\ *) wl= ;; | |
8470 | esac | |
8471 | if test "$hardcode_into_libs" = yes; then | |
8472 | # Hardcode the library paths | |
8473 | hardcode_libdirs= | |
8474 | dep_rpath= | |
8475 | rpath="$finalize_rpath" | |
8476 | test "$opt_mode" != relink && rpath="$compile_rpath$rpath" | |
8477 | for libdir in $rpath; do | |
8478 | if test -n "$hardcode_libdir_flag_spec"; then | |
8479 | if test -n "$hardcode_libdir_separator"; then | |
8480 | func_replace_sysroot "$libdir" | |
8481 | libdir=$func_replace_sysroot_result | |
8482 | if test -z "$hardcode_libdirs"; then | |
8483 | hardcode_libdirs="$libdir" | |
8484 | else | |
8485 | # Just accumulate the unique libdirs. | |
8486 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
8487 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
8488 | ;; | |
8489 | *) | |
8490 | hardcode_libdirs+="$hardcode_libdir_separator$libdir" | |
8491 | ;; | |
8492 | esac | |
8493 | fi | |
8494 | else | |
8495 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8496 | dep_rpath+=" $flag" | |
8497 | fi | |
8498 | elif test -n "$runpath_var"; then | |
8499 | case "$perm_rpath " in | |
8500 | *" $libdir "*) ;; | |
8501 | *) perm_rpath+=" $libdir" ;; | |
8502 | esac | |
8503 | fi | |
8504 | done | |
8505 | # Substitute the hardcoded libdirs into the rpath. | |
8506 | if test -n "$hardcode_libdir_separator" && | |
8507 | test -n "$hardcode_libdirs"; then | |
8508 | libdir="$hardcode_libdirs" | |
8509 | eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" | |
8510 | fi | |
8511 | if test -n "$runpath_var" && test -n "$perm_rpath"; then | |
8512 | # We should set the runpath_var. | |
8513 | rpath= | |
8514 | for dir in $perm_rpath; do | |
8515 | rpath+="$dir:" | |
8516 | done | |
8517 | eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" | |
8518 | fi | |
8519 | test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" | |
8520 | fi | |
8521 | ||
8522 | shlibpath="$finalize_shlibpath" | |
8523 | test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" | |
8524 | if test -n "$shlibpath"; then | |
8525 | eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" | |
8526 | fi | |
8527 | ||
8528 | # Get the real and link names of the library. | |
8529 | eval shared_ext=\"$shrext_cmds\" | |
8530 | eval library_names=\"$library_names_spec\" | |
8531 | set dummy $library_names | |
8532 | shift | |
8533 | realname="$1" | |
8534 | shift | |
8535 | ||
8536 | if test -n "$soname_spec"; then | |
8537 | eval soname=\"$soname_spec\" | |
8538 | else | |
8539 | soname="$realname" | |
8540 | fi | |
8541 | if test -z "$dlname"; then | |
8542 | dlname=$soname | |
8543 | fi | |
8544 | ||
8545 | lib="$output_objdir/$realname" | |
8546 | linknames= | |
8547 | for link | |
8548 | do | |
8549 | linknames+=" $link" | |
8550 | done | |
8551 | ||
8552 | # Use standard objects if they are pic | |
8553 | test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
8554 | test "X$libobjs" = "X " && libobjs= | |
8555 | ||
8556 | delfiles= | |
8557 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
8558 | $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" | |
8559 | export_symbols="$output_objdir/$libname.uexp" | |
8560 | delfiles+=" $export_symbols" | |
8561 | fi | |
8562 | ||
8563 | orig_export_symbols= | |
8564 | case $host_os in | |
8565 | cygwin* | mingw* | cegcc*) | |
8566 | if test -n "$export_symbols" && test -z "$export_symbols_regex"; then | |
8567 | # exporting using user supplied symfile | |
8568 | if test "x`$SED 1q $export_symbols`" != xEXPORTS; then | |
8569 | # and it's NOT already a .def file. Must figure out | |
8570 | # which of the given symbols are data symbols and tag | |
8571 | # them as such. So, trigger use of export_symbols_cmds. | |
8572 | # export_symbols gets reassigned inside the "prepare | |
8573 | # the list of exported symbols" if statement, so the | |
8574 | # include_expsyms logic still works. | |
8575 | orig_export_symbols="$export_symbols" | |
8576 | export_symbols= | |
8577 | always_export_symbols=yes | |
8578 | fi | |
8579 | fi | |
8580 | ;; | |
8581 | esac | |
8582 | ||
8583 | # Prepare the list of exported symbols | |
8584 | if test -z "$export_symbols"; then | |
8585 | if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then | |
8586 | func_verbose "generating symbol list for \`$libname.la'" | |
8587 | export_symbols="$output_objdir/$libname.exp" | |
8588 | $opt_dry_run || $RM $export_symbols | |
8589 | cmds=$export_symbols_cmds | |
8590 | save_ifs="$IFS"; IFS='~' | |
8591 | for cmd1 in $cmds; do | |
8592 | IFS="$save_ifs" | |
8593 | # Take the normal branch if the nm_file_list_spec branch | |
8594 | # doesn't work or if tool conversion is not needed. | |
8595 | case $nm_file_list_spec~$to_tool_file_cmd in | |
8596 | *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) | |
8597 | try_normal_branch=yes | |
8598 | eval cmd=\"$cmd1\" | |
8599 | func_len " $cmd" | |
8600 | len=$func_len_result | |
8601 | ;; | |
8602 | *) | |
8603 | try_normal_branch=no | |
8604 | ;; | |
8605 | esac | |
8606 | if test "$try_normal_branch" = yes \ | |
8607 | && { test "$len" -lt "$max_cmd_len" \ | |
8608 | || test "$max_cmd_len" -le -1; } | |
8609 | then | |
8610 | func_show_eval "$cmd" 'exit $?' | |
8611 | skipped_export=false | |
8612 | elif test -n "$nm_file_list_spec"; then | |
8613 | func_basename "$output" | |
8614 | output_la=$func_basename_result | |
8615 | save_libobjs=$libobjs | |
8616 | save_output=$output | |
8617 | output=${output_objdir}/${output_la}.nm | |
8618 | func_to_tool_file "$output" | |
8619 | libobjs=$nm_file_list_spec$func_to_tool_file_result | |
8620 | delfiles+=" $output" | |
8621 | func_verbose "creating $NM input file list: $output" | |
8622 | for obj in $save_libobjs; do | |
8623 | func_to_tool_file "$obj" | |
8624 | $ECHO "$func_to_tool_file_result" | |
8625 | done > "$output" | |
8626 | eval cmd=\"$cmd1\" | |
8627 | func_show_eval "$cmd" 'exit $?' | |
8628 | output=$save_output | |
8629 | libobjs=$save_libobjs | |
8630 | skipped_export=false | |
8631 | else | |
8632 | # The command line is too long to execute in one step. | |
8633 | func_verbose "using reloadable object file for export list..." | |
8634 | skipped_export=: | |
8635 | # Break out early, otherwise skipped_export may be | |
8636 | # set to false by a later but shorter cmd. | |
8637 | break | |
8638 | fi | |
8639 | done | |
8640 | IFS="$save_ifs" | |
8641 | if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then | |
8642 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
8643 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
8644 | fi | |
8645 | fi | |
8646 | fi | |
8647 | ||
8648 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
8649 | tmp_export_symbols="$export_symbols" | |
8650 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
8651 | $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' | |
8652 | fi | |
8653 | ||
8654 | if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then | |
8655 | # The given exports_symbols file has to be filtered, so filter it. | |
8656 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
8657 | # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
8658 | # 's' commands which not all seds can handle. GNU sed should be fine | |
8659 | # though. Also, the filter scales superlinearly with the number of | |
8660 | # global variables. join(1) would be nice here, but unfortunately | |
8661 | # isn't a blessed tool. | |
8662 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
8663 | delfiles+=" $export_symbols $output_objdir/$libname.filter" | |
8664 | export_symbols=$output_objdir/$libname.def | |
8665 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
8666 | fi | |
8667 | ||
8668 | tmp_deplibs= | |
8669 | for test_deplib in $deplibs; do | |
8670 | case " $convenience " in | |
8671 | *" $test_deplib "*) ;; | |
8672 | *) | |
8673 | tmp_deplibs+=" $test_deplib" | |
8674 | ;; | |
8675 | esac | |
8676 | done | |
8677 | deplibs="$tmp_deplibs" | |
8678 | ||
8679 | if test -n "$convenience"; then | |
8680 | if test -n "$whole_archive_flag_spec" && | |
8681 | test "$compiler_needs_object" = yes && | |
8682 | test -z "$libobjs"; then | |
8683 | # extract the archives, so we have objects to list. | |
8684 | # TODO: could optimize this to just extract one archive. | |
8685 | whole_archive_flag_spec= | |
8686 | fi | |
8687 | if test -n "$whole_archive_flag_spec"; then | |
8688 | save_libobjs=$libobjs | |
8689 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
8690 | test "X$libobjs" = "X " && libobjs= | |
8691 | else | |
8692 | gentop="$output_objdir/${outputname}x" | |
8693 | generated+=" $gentop" | |
8694 | ||
8695 | func_extract_archives $gentop $convenience | |
8696 | libobjs+=" $func_extract_archives_result" | |
8697 | test "X$libobjs" = "X " && libobjs= | |
8698 | fi | |
8699 | fi | |
8700 | ||
8701 | if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then | |
8702 | eval flag=\"$thread_safe_flag_spec\" | |
8703 | linker_flags+=" $flag" | |
8704 | fi | |
8705 | ||
8706 | # Make a backup of the uninstalled library when relinking | |
8707 | if test "$opt_mode" = relink; then | |
8708 | $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? | |
8709 | fi | |
8710 | ||
8711 | # Do each of the archive commands. | |
8712 | if test "$module" = yes && test -n "$module_cmds" ; then | |
8713 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
8714 | eval test_cmds=\"$module_expsym_cmds\" | |
8715 | cmds=$module_expsym_cmds | |
8716 | else | |
8717 | eval test_cmds=\"$module_cmds\" | |
8718 | cmds=$module_cmds | |
8719 | fi | |
8720 | else | |
8721 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
8722 | eval test_cmds=\"$archive_expsym_cmds\" | |
8723 | cmds=$archive_expsym_cmds | |
8724 | else | |
8725 | eval test_cmds=\"$archive_cmds\" | |
8726 | cmds=$archive_cmds | |
8727 | fi | |
8728 | fi | |
8729 | ||
8730 | if test "X$skipped_export" != "X:" && | |
8731 | func_len " $test_cmds" && | |
8732 | len=$func_len_result && | |
8733 | test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
8734 | : | |
8735 | else | |
8736 | # The command line is too long to link in one step, link piecewise | |
8737 | # or, if using GNU ld and skipped_export is not :, use a linker | |
8738 | # script. | |
8739 | ||
8740 | # Save the value of $output and $libobjs because we want to | |
8741 | # use them later. If we have whole_archive_flag_spec, we | |
8742 | # want to use save_libobjs as it was before | |
8743 | # whole_archive_flag_spec was expanded, because we can't | |
8744 | # assume the linker understands whole_archive_flag_spec. | |
8745 | # This may have to be revisited, in case too many | |
8746 | # convenience libraries get linked in and end up exceeding | |
8747 | # the spec. | |
8748 | if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then | |
8749 | save_libobjs=$libobjs | |
8750 | fi | |
8751 | save_output=$output | |
8752 | func_basename "$output" | |
8753 | output_la=$func_basename_result | |
8754 | ||
8755 | # Clear the reloadable object creation command queue and | |
8756 | # initialize k to one. | |
8757 | test_cmds= | |
8758 | concat_cmds= | |
8759 | objlist= | |
8760 | last_robj= | |
8761 | k=1 | |
8762 | ||
8763 | if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then | |
8764 | output=${output_objdir}/${output_la}.lnkscript | |
8765 | func_verbose "creating GNU ld script: $output" | |
8766 | echo 'INPUT (' > $output | |
8767 | for obj in $save_libobjs | |
8768 | do | |
8769 | func_to_tool_file "$obj" | |
8770 | $ECHO "$func_to_tool_file_result" >> $output | |
8771 | done | |
8772 | echo ')' >> $output | |
8773 | delfiles+=" $output" | |
8774 | func_to_tool_file "$output" | |
8775 | output=$func_to_tool_file_result | |
8776 | elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then | |
8777 | output=${output_objdir}/${output_la}.lnk | |
8778 | func_verbose "creating linker input file list: $output" | |
8779 | : > $output | |
8780 | set x $save_libobjs | |
8781 | shift | |
8782 | firstobj= | |
8783 | if test "$compiler_needs_object" = yes; then | |
8784 | firstobj="$1 " | |
8785 | shift | |
8786 | fi | |
8787 | for obj | |
8788 | do | |
8789 | func_to_tool_file "$obj" | |
8790 | $ECHO "$func_to_tool_file_result" >> $output | |
8791 | done | |
8792 | delfiles+=" $output" | |
8793 | func_to_tool_file "$output" | |
8794 | output=$firstobj\"$file_list_spec$func_to_tool_file_result\" | |
8795 | else | |
8796 | if test -n "$save_libobjs"; then | |
8797 | func_verbose "creating reloadable object files..." | |
8798 | output=$output_objdir/$output_la-${k}.$objext | |
8799 | eval test_cmds=\"$reload_cmds\" | |
8800 | func_len " $test_cmds" | |
8801 | len0=$func_len_result | |
8802 | len=$len0 | |
8803 | ||
8804 | # Loop over the list of objects to be linked. | |
8805 | for obj in $save_libobjs | |
8806 | do | |
8807 | func_len " $obj" | |
8808 | func_arith $len + $func_len_result | |
8809 | len=$func_arith_result | |
8810 | if test "X$objlist" = X || | |
8811 | test "$len" -lt "$max_cmd_len"; then | |
8812 | objlist+=" $obj" | |
8813 | else | |
8814 | # The command $test_cmds is almost too long, add a | |
8815 | # command to the queue. | |
8816 | if test "$k" -eq 1 ; then | |
8817 | # The first file doesn't have a previous command to add. | |
8818 | reload_objs=$objlist | |
8819 | eval concat_cmds=\"$reload_cmds\" | |
8820 | else | |
8821 | # All subsequent reloadable object files will link in | |
8822 | # the last one created. | |
8823 | reload_objs="$objlist $last_robj" | |
8824 | eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" | |
8825 | fi | |
8826 | last_robj=$output_objdir/$output_la-${k}.$objext | |
8827 | func_arith $k + 1 | |
8828 | k=$func_arith_result | |
8829 | output=$output_objdir/$output_la-${k}.$objext | |
8830 | objlist=" $obj" | |
8831 | func_len " $last_robj" | |
8832 | func_arith $len0 + $func_len_result | |
8833 | len=$func_arith_result | |
8834 | fi | |
8835 | done | |
8836 | # Handle the remaining objects by creating one last | |
8837 | # reloadable object file. All subsequent reloadable object | |
8838 | # files will link in the last one created. | |
8839 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
8840 | reload_objs="$objlist $last_robj" | |
8841 | eval concat_cmds=\"\${concat_cmds}$reload_cmds\" | |
8842 | if test -n "$last_robj"; then | |
8843 | eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" | |
8844 | fi | |
8845 | delfiles+=" $output" | |
8846 | ||
8847 | else | |
8848 | output= | |
8849 | fi | |
8850 | ||
8851 | if ${skipped_export-false}; then | |
8852 | func_verbose "generating symbol list for \`$libname.la'" | |
8853 | export_symbols="$output_objdir/$libname.exp" | |
8854 | $opt_dry_run || $RM $export_symbols | |
8855 | libobjs=$output | |
8856 | # Append the command to create the export file. | |
8857 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
8858 | eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" | |
8859 | if test -n "$last_robj"; then | |
8860 | eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" | |
8861 | fi | |
8862 | fi | |
8863 | ||
8864 | test -n "$save_libobjs" && | |
8865 | func_verbose "creating a temporary reloadable object file: $output" | |
8866 | ||
8867 | # Loop through the commands generated above and execute them. | |
8868 | save_ifs="$IFS"; IFS='~' | |
8869 | for cmd in $concat_cmds; do | |
8870 | IFS="$save_ifs" | |
8871 | $opt_silent || { | |
8872 | func_quote_for_expand "$cmd" | |
8873 | eval "func_echo $func_quote_for_expand_result" | |
8874 | } | |
8875 | $opt_dry_run || eval "$cmd" || { | |
8876 | lt_exit=$? | |
8877 | ||
8878 | # Restore the uninstalled library and exit | |
8879 | if test "$opt_mode" = relink; then | |
8880 | ( cd "$output_objdir" && \ | |
8881 | $RM "${realname}T" && \ | |
8882 | $MV "${realname}U" "$realname" ) | |
8883 | fi | |
8884 | ||
8885 | exit $lt_exit | |
8886 | } | |
8887 | done | |
8888 | IFS="$save_ifs" | |
8889 | ||
8890 | if test -n "$export_symbols_regex" && ${skipped_export-false}; then | |
8891 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
8892 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
8893 | fi | |
8894 | fi | |
8895 | ||
8896 | if ${skipped_export-false}; then | |
8897 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
8898 | tmp_export_symbols="$export_symbols" | |
8899 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
8900 | $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' | |
8901 | fi | |
8902 | ||
8903 | if test -n "$orig_export_symbols"; then | |
8904 | # The given exports_symbols file has to be filtered, so filter it. | |
8905 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
8906 | # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
8907 | # 's' commands which not all seds can handle. GNU sed should be fine | |
8908 | # though. Also, the filter scales superlinearly with the number of | |
8909 | # global variables. join(1) would be nice here, but unfortunately | |
8910 | # isn't a blessed tool. | |
8911 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
8912 | delfiles+=" $export_symbols $output_objdir/$libname.filter" | |
8913 | export_symbols=$output_objdir/$libname.def | |
8914 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
8915 | fi | |
8916 | fi | |
8917 | ||
8918 | libobjs=$output | |
8919 | # Restore the value of output. | |
8920 | output=$save_output | |
8921 | ||
8922 | if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then | |
8923 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
8924 | test "X$libobjs" = "X " && libobjs= | |
8925 | fi | |
8926 | # Expand the library linking commands again to reset the | |
8927 | # value of $libobjs for piecewise linking. | |
8928 | ||
8929 | # Do each of the archive commands. | |
8930 | if test "$module" = yes && test -n "$module_cmds" ; then | |
8931 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
8932 | cmds=$module_expsym_cmds | |
8933 | else | |
8934 | cmds=$module_cmds | |
8935 | fi | |
8936 | else | |
8937 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
8938 | cmds=$archive_expsym_cmds | |
8939 | else | |
8940 | cmds=$archive_cmds | |
8941 | fi | |
8942 | fi | |
8943 | fi | |
8944 | ||
8945 | if test -n "$delfiles"; then | |
8946 | # Append the command to remove temporary files to $cmds. | |
8947 | eval cmds=\"\$cmds~\$RM $delfiles\" | |
8948 | fi | |
8949 | ||
8950 | # Add any objects from preloaded convenience libraries | |
8951 | if test -n "$dlprefiles"; then | |
8952 | gentop="$output_objdir/${outputname}x" | |
8953 | generated+=" $gentop" | |
8954 | ||
8955 | func_extract_archives $gentop $dlprefiles | |
8956 | libobjs+=" $func_extract_archives_result" | |
8957 | test "X$libobjs" = "X " && libobjs= | |
8958 | fi | |
8959 | ||
8960 | save_ifs="$IFS"; IFS='~' | |
8961 | for cmd in $cmds; do | |
8962 | IFS="$save_ifs" | |
8963 | eval cmd=\"$cmd\" | |
8964 | $opt_silent || { | |
8965 | func_quote_for_expand "$cmd" | |
8966 | eval "func_echo $func_quote_for_expand_result" | |
8967 | } | |
8968 | $opt_dry_run || eval "$cmd" || { | |
8969 | lt_exit=$? | |
8970 | ||
8971 | # Restore the uninstalled library and exit | |
8972 | if test "$opt_mode" = relink; then | |
8973 | ( cd "$output_objdir" && \ | |
8974 | $RM "${realname}T" && \ | |
8975 | $MV "${realname}U" "$realname" ) | |
8976 | fi | |
8977 | ||
8978 | exit $lt_exit | |
8979 | } | |
8980 | done | |
8981 | IFS="$save_ifs" | |
8982 | ||
8983 | # Restore the uninstalled library and exit | |
8984 | if test "$opt_mode" = relink; then | |
8985 | $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? | |
8986 | ||
8987 | if test -n "$convenience"; then | |
8988 | if test -z "$whole_archive_flag_spec"; then | |
8989 | func_show_eval '${RM}r "$gentop"' | |
8990 | fi | |
8991 | fi | |
8992 | ||
8993 | exit $EXIT_SUCCESS | |
8994 | fi | |
8995 | ||
8996 | # Create links to the real library. | |
8997 | for linkname in $linknames; do | |
8998 | if test "$realname" != "$linkname"; then | |
8999 | func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' | |
9000 | fi | |
9001 | done | |
9002 | ||
9003 | # If -module or -export-dynamic was specified, set the dlname. | |
9004 | if test "$module" = yes || test "$export_dynamic" = yes; then | |
9005 | # On all known operating systems, these are identical. | |
9006 | dlname="$soname" | |
9007 | fi | |
9008 | fi | |
9009 | ;; | |
9010 | ||
9011 | obj) | |
9012 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
9013 | func_warning "\`-dlopen' is ignored for objects" | |
9014 | fi | |
9015 | ||
9016 | case " $deplibs" in | |
9017 | *\ -l* | *\ -L*) | |
9018 | func_warning "\`-l' and \`-L' are ignored for objects" ;; | |
9019 | esac | |
9020 | ||
9021 | test -n "$rpath" && \ | |
9022 | func_warning "\`-rpath' is ignored for objects" | |
9023 | ||
9024 | test -n "$xrpath" && \ | |
9025 | func_warning "\`-R' is ignored for objects" | |
9026 | ||
9027 | test -n "$vinfo" && \ | |
9028 | func_warning "\`-version-info' is ignored for objects" | |
9029 | ||
9030 | test -n "$release" && \ | |
9031 | func_warning "\`-release' is ignored for objects" | |
9032 | ||
9033 | case $output in | |
9034 | *.lo) | |
9035 | test -n "$objs$old_deplibs" && \ | |
9036 | func_fatal_error "cannot build library object \`$output' from non-libtool objects" | |
9037 | ||
9038 | libobj=$output | |
9039 | func_lo2o "$libobj" | |
9040 | obj=$func_lo2o_result | |
9041 | ;; | |
9042 | *) | |
9043 | libobj= | |
9044 | obj="$output" | |
9045 | ;; | |
9046 | esac | |
9047 | ||
9048 | # Delete the old objects. | |
9049 | $opt_dry_run || $RM $obj $libobj | |
9050 | ||
9051 | # Objects from convenience libraries. This assumes | |
9052 | # single-version convenience libraries. Whenever we create | |
9053 | # different ones for PIC/non-PIC, this we'll have to duplicate | |
9054 | # the extraction. | |
9055 | reload_conv_objs= | |
9056 | gentop= | |
9057 | # reload_cmds runs $LD directly, so let us get rid of | |
9058 | # -Wl from whole_archive_flag_spec and hope we can get by with | |
9059 | # turning comma into space.. | |
9060 | wl= | |
9061 | ||
9062 | if test -n "$convenience"; then | |
9063 | if test -n "$whole_archive_flag_spec"; then | |
9064 | eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" | |
9065 | reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` | |
9066 | else | |
9067 | gentop="$output_objdir/${obj}x" | |
9068 | generated+=" $gentop" | |
9069 | ||
9070 | func_extract_archives $gentop $convenience | |
9071 | reload_conv_objs="$reload_objs $func_extract_archives_result" | |
9072 | fi | |
9073 | fi | |
9074 | ||
9075 | # If we're not building shared, we need to use non_pic_objs | |
9076 | test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" | |
9077 | ||
9078 | # Create the old-style object. | |
9079 | reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test | |
9080 | ||
9081 | output="$obj" | |
9082 | func_execute_cmds "$reload_cmds" 'exit $?' | |
9083 | ||
9084 | # Exit if we aren't doing a library object file. | |
9085 | if test -z "$libobj"; then | |
9086 | if test -n "$gentop"; then | |
9087 | func_show_eval '${RM}r "$gentop"' | |
9088 | fi | |
9089 | ||
9090 | exit $EXIT_SUCCESS | |
9091 | fi | |
9092 | ||
9093 | if test "$build_libtool_libs" != yes; then | |
9094 | if test -n "$gentop"; then | |
9095 | func_show_eval '${RM}r "$gentop"' | |
9096 | fi | |
9097 | ||
9098 | # Create an invalid libtool object if no PIC, so that we don't | |
9099 | # accidentally link it into a program. | |
9100 | # $show "echo timestamp > $libobj" | |
9101 | # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? | |
9102 | exit $EXIT_SUCCESS | |
9103 | fi | |
9104 | ||
9105 | if test -n "$pic_flag" || test "$pic_mode" != default; then | |
9106 | # Only do commands if we really have different PIC objects. | |
9107 | reload_objs="$libobjs $reload_conv_objs" | |
9108 | output="$libobj" | |
9109 | func_execute_cmds "$reload_cmds" 'exit $?' | |
9110 | fi | |
9111 | ||
9112 | if test -n "$gentop"; then | |
9113 | func_show_eval '${RM}r "$gentop"' | |
9114 | fi | |
9115 | ||
9116 | exit $EXIT_SUCCESS | |
9117 | ;; | |
9118 | ||
9119 | prog) | |
9120 | case $host in | |
9121 | *cygwin*) func_stripname '' '.exe' "$output" | |
9122 | output=$func_stripname_result.exe;; | |
9123 | esac | |
9124 | test -n "$vinfo" && \ | |
9125 | func_warning "\`-version-info' is ignored for programs" | |
9126 | ||
9127 | test -n "$release" && \ | |
9128 | func_warning "\`-release' is ignored for programs" | |
9129 | ||
9130 | test "$preload" = yes \ | |
9131 | && test "$dlopen_support" = unknown \ | |
9132 | && test "$dlopen_self" = unknown \ | |
9133 | && test "$dlopen_self_static" = unknown && \ | |
9134 | func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." | |
9135 | ||
9136 | case $host in | |
9137 | *-*-rhapsody* | *-*-darwin1.[012]) | |
9138 | # On Rhapsody replace the C library is the System framework | |
9139 | compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` | |
9140 | finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` | |
9141 | ;; | |
9142 | esac | |
9143 | ||
9144 | case $host in | |
9145 | *-*-darwin*) | |
9146 | # Don't allow lazy linking, it breaks C++ global constructors | |
9147 | # But is supposedly fixed on 10.4 or later (yay!). | |
9148 | if test "$tagname" = CXX ; then | |
9149 | case ${MACOSX_DEPLOYMENT_TARGET-10.0} in | |
9150 | 10.[0123]) | |
9151 | compile_command+=" ${wl}-bind_at_load" | |
9152 | finalize_command+=" ${wl}-bind_at_load" | |
9153 | ;; | |
9154 | esac | |
9155 | fi | |
9156 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" | |
9157 | compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
9158 | finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
9159 | ;; | |
9160 | esac | |
9161 | ||
9162 | ||
9163 | # move library search paths that coincide with paths to not yet | |
9164 | # installed libraries to the beginning of the library search list | |
9165 | new_libs= | |
9166 | for path in $notinst_path; do | |
9167 | case " $new_libs " in | |
9168 | *" -L$path/$objdir "*) ;; | |
9169 | *) | |
9170 | case " $compile_deplibs " in | |
9171 | *" -L$path/$objdir "*) | |
9172 | new_libs+=" -L$path/$objdir" ;; | |
9173 | esac | |
9174 | ;; | |
9175 | esac | |
9176 | done | |
9177 | for deplib in $compile_deplibs; do | |
9178 | case $deplib in | |
9179 | -L*) | |
9180 | case " $new_libs " in | |
9181 | *" $deplib "*) ;; | |
9182 | *) new_libs+=" $deplib" ;; | |
9183 | esac | |
9184 | ;; | |
9185 | *) new_libs+=" $deplib" ;; | |
9186 | esac | |
9187 | done | |
9188 | compile_deplibs="$new_libs" | |
9189 | ||
9190 | ||
9191 | compile_command+=" $compile_deplibs" | |
9192 | finalize_command+=" $finalize_deplibs" | |
9193 | ||
9194 | if test -n "$rpath$xrpath"; then | |
9195 | # If the user specified any rpath flags, then add them. | |
9196 | for libdir in $rpath $xrpath; do | |
9197 | # This is the magic to use -rpath. | |
9198 | case "$finalize_rpath " in | |
9199 | *" $libdir "*) ;; | |
9200 | *) finalize_rpath+=" $libdir" ;; | |
9201 | esac | |
9202 | done | |
9203 | fi | |
9204 | ||
9205 | # Now hardcode the library paths | |
9206 | rpath= | |
9207 | hardcode_libdirs= | |
9208 | for libdir in $compile_rpath $finalize_rpath; do | |
9209 | if test -n "$hardcode_libdir_flag_spec"; then | |
9210 | if test -n "$hardcode_libdir_separator"; then | |
9211 | if test -z "$hardcode_libdirs"; then | |
9212 | hardcode_libdirs="$libdir" | |
9213 | else | |
9214 | # Just accumulate the unique libdirs. | |
9215 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
9216 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
9217 | ;; | |
9218 | *) | |
9219 | hardcode_libdirs+="$hardcode_libdir_separator$libdir" | |
9220 | ;; | |
9221 | esac | |
9222 | fi | |
9223 | else | |
9224 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9225 | rpath+=" $flag" | |
9226 | fi | |
9227 | elif test -n "$runpath_var"; then | |
9228 | case "$perm_rpath " in | |
9229 | *" $libdir "*) ;; | |
9230 | *) perm_rpath+=" $libdir" ;; | |
9231 | esac | |
9232 | fi | |
9233 | case $host in | |
9234 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
9235 | testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` | |
9236 | case :$dllsearchpath: in | |
9237 | *":$libdir:"*) ;; | |
9238 | ::) dllsearchpath=$libdir;; | |
9239 | *) dllsearchpath+=":$libdir";; | |
9240 | esac | |
9241 | case :$dllsearchpath: in | |
9242 | *":$testbindir:"*) ;; | |
9243 | ::) dllsearchpath=$testbindir;; | |
9244 | *) dllsearchpath+=":$testbindir";; | |
9245 | esac | |
9246 | ;; | |
9247 | esac | |
9248 | done | |
9249 | # Substitute the hardcoded libdirs into the rpath. | |
9250 | if test -n "$hardcode_libdir_separator" && | |
9251 | test -n "$hardcode_libdirs"; then | |
9252 | libdir="$hardcode_libdirs" | |
9253 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
9254 | fi | |
9255 | compile_rpath="$rpath" | |
9256 | ||
9257 | rpath= | |
9258 | hardcode_libdirs= | |
9259 | for libdir in $finalize_rpath; do | |
9260 | if test -n "$hardcode_libdir_flag_spec"; then | |
9261 | if test -n "$hardcode_libdir_separator"; then | |
9262 | if test -z "$hardcode_libdirs"; then | |
9263 | hardcode_libdirs="$libdir" | |
9264 | else | |
9265 | # Just accumulate the unique libdirs. | |
9266 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
9267 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
9268 | ;; | |
9269 | *) | |
9270 | hardcode_libdirs+="$hardcode_libdir_separator$libdir" | |
9271 | ;; | |
9272 | esac | |
9273 | fi | |
9274 | else | |
9275 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9276 | rpath+=" $flag" | |
9277 | fi | |
9278 | elif test -n "$runpath_var"; then | |
9279 | case "$finalize_perm_rpath " in | |
9280 | *" $libdir "*) ;; | |
9281 | *) finalize_perm_rpath+=" $libdir" ;; | |
9282 | esac | |
9283 | fi | |
9284 | done | |
9285 | # Substitute the hardcoded libdirs into the rpath. | |
9286 | if test -n "$hardcode_libdir_separator" && | |
9287 | test -n "$hardcode_libdirs"; then | |
9288 | libdir="$hardcode_libdirs" | |
9289 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
9290 | fi | |
9291 | finalize_rpath="$rpath" | |
9292 | ||
9293 | if test -n "$libobjs" && test "$build_old_libs" = yes; then | |
9294 | # Transform all the library objects into standard objects. | |
9295 | compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
9296 | finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
9297 | fi | |
9298 | ||
9299 | func_generate_dlsyms "$outputname" "@PROGRAM@" "no" | |
9300 | ||
9301 | # template prelinking step | |
9302 | if test -n "$prelink_cmds"; then | |
9303 | func_execute_cmds "$prelink_cmds" 'exit $?' | |
9304 | fi | |
9305 | ||
9306 | wrappers_required=yes | |
9307 | case $host in | |
9308 | *cegcc* | *mingw32ce*) | |
9309 | # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. | |
9310 | wrappers_required=no | |
9311 | ;; | |
9312 | *cygwin* | *mingw* ) | |
9313 | if test "$build_libtool_libs" != yes; then | |
9314 | wrappers_required=no | |
9315 | fi | |
9316 | ;; | |
9317 | *) | |
9318 | if test "$need_relink" = no || test "$build_libtool_libs" != yes; then | |
9319 | wrappers_required=no | |
9320 | fi | |
9321 | ;; | |
9322 | esac | |
9323 | if test "$wrappers_required" = no; then | |
9324 | # Replace the output file specification. | |
9325 | compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` | |
9326 | link_command="$compile_command$compile_rpath" | |
9327 | ||
9328 | # We have no uninstalled library dependencies, so finalize right now. | |
9329 | exit_status=0 | |
9330 | func_show_eval "$link_command" 'exit_status=$?' | |
9331 | ||
9332 | if test -n "$postlink_cmds"; then | |
9333 | func_to_tool_file "$output" | |
9334 | postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` | |
9335 | func_execute_cmds "$postlink_cmds" 'exit $?' | |
9336 | fi | |
9337 | ||
9338 | # Delete the generated files. | |
9339 | if test -f "$output_objdir/${outputname}S.${objext}"; then | |
9340 | func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' | |
9341 | fi | |
9342 | ||
9343 | exit $exit_status | |
9344 | fi | |
9345 | ||
9346 | if test -n "$compile_shlibpath$finalize_shlibpath"; then | |
9347 | compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" | |
9348 | fi | |
9349 | if test -n "$finalize_shlibpath"; then | |
9350 | finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" | |
9351 | fi | |
9352 | ||
9353 | compile_var= | |
9354 | finalize_var= | |
9355 | if test -n "$runpath_var"; then | |
9356 | if test -n "$perm_rpath"; then | |
9357 | # We should set the runpath_var. | |
9358 | rpath= | |
9359 | for dir in $perm_rpath; do | |
9360 | rpath+="$dir:" | |
9361 | done | |
9362 | compile_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
9363 | fi | |
9364 | if test -n "$finalize_perm_rpath"; then | |
9365 | # We should set the runpath_var. | |
9366 | rpath= | |
9367 | for dir in $finalize_perm_rpath; do | |
9368 | rpath+="$dir:" | |
9369 | done | |
9370 | finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
9371 | fi | |
9372 | fi | |
9373 | ||
9374 | if test "$no_install" = yes; then | |
9375 | # We don't need to create a wrapper script. | |
9376 | link_command="$compile_var$compile_command$compile_rpath" | |
9377 | # Replace the output file specification. | |
9378 | link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` | |
9379 | # Delete the old output file. | |
9380 | $opt_dry_run || $RM $output | |
9381 | # Link the executable and exit | |
9382 | func_show_eval "$link_command" 'exit $?' | |
9383 | ||
9384 | if test -n "$postlink_cmds"; then | |
9385 | func_to_tool_file "$output" | |
9386 | postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` | |
9387 | func_execute_cmds "$postlink_cmds" 'exit $?' | |
9388 | fi | |
9389 | ||
9390 | exit $EXIT_SUCCESS | |
9391 | fi | |
9392 | ||
9393 | if test "$hardcode_action" = relink; then | |
9394 | # Fast installation is not supported | |
9395 | link_command="$compile_var$compile_command$compile_rpath" | |
9396 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
9397 | ||
9398 | func_warning "this platform does not like uninstalled shared libraries" | |
9399 | func_warning "\`$output' will be relinked during installation" | |
9400 | else | |
9401 | if test "$fast_install" != no; then | |
9402 | link_command="$finalize_var$compile_command$finalize_rpath" | |
9403 | if test "$fast_install" = yes; then | |
9404 | relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` | |
9405 | else | |
9406 | # fast_install is set to needless | |
9407 | relink_command= | |
9408 | fi | |
9409 | else | |
9410 | link_command="$compile_var$compile_command$compile_rpath" | |
9411 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
9412 | fi | |
9413 | fi | |
9414 | ||
9415 | # Replace the output file specification. | |
9416 | link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` | |
9417 | ||
9418 | # Delete the old output files. | |
9419 | $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname | |
9420 | ||
9421 | func_show_eval "$link_command" 'exit $?' | |
9422 | ||
9423 | if test -n "$postlink_cmds"; then | |
9424 | func_to_tool_file "$output_objdir/$outputname" | |
9425 | postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` | |
9426 | func_execute_cmds "$postlink_cmds" 'exit $?' | |
9427 | fi | |
9428 | ||
9429 | # Now create the wrapper script. | |
9430 | func_verbose "creating $output" | |
9431 | ||
9432 | # Quote the relink command for shipping. | |
9433 | if test -n "$relink_command"; then | |
9434 | # Preserve any variables that may affect compiler behavior | |
9435 | for var in $variables_saved_for_relink; do | |
9436 | if eval test -z \"\${$var+set}\"; then | |
9437 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
9438 | elif eval var_value=\$$var; test -z "$var_value"; then | |
9439 | relink_command="$var=; export $var; $relink_command" | |
9440 | else | |
9441 | func_quote_for_eval "$var_value" | |
9442 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
9443 | fi | |
9444 | done | |
9445 | relink_command="(cd `pwd`; $relink_command)" | |
9446 | relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` | |
9447 | fi | |
9448 | ||
9449 | # Only actually do things if not in dry run mode. | |
9450 | $opt_dry_run || { | |
9451 | # win32 will think the script is a binary if it has | |
9452 | # a .exe suffix, so we strip it off here. | |
9453 | case $output in | |
9454 | *.exe) func_stripname '' '.exe' "$output" | |
9455 | output=$func_stripname_result ;; | |
9456 | esac | |
9457 | # test for cygwin because mv fails w/o .exe extensions | |
9458 | case $host in | |
9459 | *cygwin*) | |
9460 | exeext=.exe | |
9461 | func_stripname '' '.exe' "$outputname" | |
9462 | outputname=$func_stripname_result ;; | |
9463 | *) exeext= ;; | |
9464 | esac | |
9465 | case $host in | |
9466 | *cygwin* | *mingw* ) | |
9467 | func_dirname_and_basename "$output" "" "." | |
9468 | output_name=$func_basename_result | |
9469 | output_path=$func_dirname_result | |
9470 | cwrappersource="$output_path/$objdir/lt-$output_name.c" | |
9471 | cwrapper="$output_path/$output_name.exe" | |
9472 | $RM $cwrappersource $cwrapper | |
9473 | trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 | |
9474 | ||
9475 | func_emit_cwrapperexe_src > $cwrappersource | |
9476 | ||
9477 | # The wrapper executable is built using the $host compiler, | |
9478 | # because it contains $host paths and files. If cross- | |
9479 | # compiling, it, like the target executable, must be | |
9480 | # executed on the $host or under an emulation environment. | |
9481 | $opt_dry_run || { | |
9482 | $LTCC $LTCFLAGS -o $cwrapper $cwrappersource | |
9483 | $STRIP $cwrapper | |
9484 | } | |
9485 | ||
9486 | # Now, create the wrapper script for func_source use: | |
9487 | func_ltwrapper_scriptname $cwrapper | |
9488 | $RM $func_ltwrapper_scriptname_result | |
9489 | trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 | |
9490 | $opt_dry_run || { | |
9491 | # note: this script will not be executed, so do not chmod. | |
9492 | if test "x$build" = "x$host" ; then | |
9493 | $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result | |
9494 | else | |
9495 | func_emit_wrapper no > $func_ltwrapper_scriptname_result | |
9496 | fi | |
9497 | } | |
9498 | ;; | |
9499 | * ) | |
9500 | $RM $output | |
9501 | trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 | |
9502 | ||
9503 | func_emit_wrapper no > $output | |
9504 | chmod +x $output | |
9505 | ;; | |
9506 | esac | |
9507 | } | |
9508 | exit $EXIT_SUCCESS | |
9509 | ;; | |
9510 | esac | |
9511 | ||
9512 | # See if we need to build an old-fashioned archive. | |
9513 | for oldlib in $oldlibs; do | |
9514 | ||
9515 | if test "$build_libtool_libs" = convenience; then | |
9516 | oldobjs="$libobjs_save $symfileobj" | |
9517 | addlibs="$convenience" | |
9518 | build_libtool_libs=no | |
9519 | else | |
9520 | if test "$build_libtool_libs" = module; then | |
9521 | oldobjs="$libobjs_save" | |
9522 | build_libtool_libs=no | |
9523 | else | |
9524 | oldobjs="$old_deplibs $non_pic_objects" | |
9525 | if test "$preload" = yes && test -f "$symfileobj"; then | |
9526 | oldobjs+=" $symfileobj" | |
9527 | fi | |
9528 | fi | |
9529 | addlibs="$old_convenience" | |
9530 | fi | |
9531 | ||
9532 | if test -n "$addlibs"; then | |
9533 | gentop="$output_objdir/${outputname}x" | |
9534 | generated+=" $gentop" | |
9535 | ||
9536 | func_extract_archives $gentop $addlibs | |
9537 | oldobjs+=" $func_extract_archives_result" | |
9538 | fi | |
9539 | ||
9540 | # Do each command in the archive commands. | |
9541 | if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then | |
9542 | cmds=$old_archive_from_new_cmds | |
9543 | else | |
9544 | ||
9545 | # Add any objects from preloaded convenience libraries | |
9546 | if test -n "$dlprefiles"; then | |
9547 | gentop="$output_objdir/${outputname}x" | |
9548 | generated+=" $gentop" | |
9549 | ||
9550 | func_extract_archives $gentop $dlprefiles | |
9551 | oldobjs+=" $func_extract_archives_result" | |
9552 | fi | |
9553 | ||
9554 | # POSIX demands no paths to be encoded in archives. We have | |
9555 | # to avoid creating archives with duplicate basenames if we | |
9556 | # might have to extract them afterwards, e.g., when creating a | |
9557 | # static archive out of a convenience library, or when linking | |
9558 | # the entirety of a libtool archive into another (currently | |
9559 | # not supported by libtool). | |
9560 | if (for obj in $oldobjs | |
9561 | do | |
9562 | func_basename "$obj" | |
9563 | $ECHO "$func_basename_result" | |
9564 | done | sort | sort -uc >/dev/null 2>&1); then | |
9565 | : | |
9566 | else | |
9567 | echo "copying selected object files to avoid basename conflicts..." | |
9568 | gentop="$output_objdir/${outputname}x" | |
9569 | generated+=" $gentop" | |
9570 | func_mkdir_p "$gentop" | |
9571 | save_oldobjs=$oldobjs | |
9572 | oldobjs= | |
9573 | counter=1 | |
9574 | for obj in $save_oldobjs | |
9575 | do | |
9576 | func_basename "$obj" | |
9577 | objbase="$func_basename_result" | |
9578 | case " $oldobjs " in | |
9579 | " ") oldobjs=$obj ;; | |
9580 | *[\ /]"$objbase "*) | |
9581 | while :; do | |
9582 | # Make sure we don't pick an alternate name that also | |
9583 | # overlaps. | |
9584 | newobj=lt$counter-$objbase | |
9585 | func_arith $counter + 1 | |
9586 | counter=$func_arith_result | |
9587 | case " $oldobjs " in | |
9588 | *[\ /]"$newobj "*) ;; | |
9589 | *) if test ! -f "$gentop/$newobj"; then break; fi ;; | |
9590 | esac | |
9591 | done | |
9592 | func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" | |
9593 | oldobjs+=" $gentop/$newobj" | |
9594 | ;; | |
9595 | *) oldobjs+=" $obj" ;; | |
9596 | esac | |
9597 | done | |
9598 | fi | |
9599 | func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 | |
9600 | tool_oldlib=$func_to_tool_file_result | |
9601 | eval cmds=\"$old_archive_cmds\" | |
9602 | ||
9603 | func_len " $cmds" | |
9604 | len=$func_len_result | |
9605 | if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
9606 | cmds=$old_archive_cmds | |
9607 | elif test -n "$archiver_list_spec"; then | |
9608 | func_verbose "using command file archive linking..." | |
9609 | for obj in $oldobjs | |
9610 | do | |
9611 | func_to_tool_file "$obj" | |
9612 | $ECHO "$func_to_tool_file_result" | |
9613 | done > $output_objdir/$libname.libcmd | |
9614 | func_to_tool_file "$output_objdir/$libname.libcmd" | |
9615 | oldobjs=" $archiver_list_spec$func_to_tool_file_result" | |
9616 | cmds=$old_archive_cmds | |
9617 | else | |
9618 | # the command line is too long to link in one step, link in parts | |
9619 | func_verbose "using piecewise archive linking..." | |
9620 | save_RANLIB=$RANLIB | |
9621 | RANLIB=: | |
9622 | objlist= | |
9623 | concat_cmds= | |
9624 | save_oldobjs=$oldobjs | |
9625 | oldobjs= | |
9626 | # Is there a better way of finding the last object in the list? | |
9627 | for obj in $save_oldobjs | |
9628 | do | |
9629 | last_oldobj=$obj | |
9630 | done | |
9631 | eval test_cmds=\"$old_archive_cmds\" | |
9632 | func_len " $test_cmds" | |
9633 | len0=$func_len_result | |
9634 | len=$len0 | |
9635 | for obj in $save_oldobjs | |
9636 | do | |
9637 | func_len " $obj" | |
9638 | func_arith $len + $func_len_result | |
9639 | len=$func_arith_result | |
9640 | objlist+=" $obj" | |
9641 | if test "$len" -lt "$max_cmd_len"; then | |
9642 | : | |
9643 | else | |
9644 | # the above command should be used before it gets too long | |
9645 | oldobjs=$objlist | |
9646 | if test "$obj" = "$last_oldobj" ; then | |
9647 | RANLIB=$save_RANLIB | |
9648 | fi | |
9649 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
9650 | eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" | |
9651 | objlist= | |
9652 | len=$len0 | |
9653 | fi | |
9654 | done | |
9655 | RANLIB=$save_RANLIB | |
9656 | oldobjs=$objlist | |
9657 | if test "X$oldobjs" = "X" ; then | |
9658 | eval cmds=\"\$concat_cmds\" | |
9659 | else | |
9660 | eval cmds=\"\$concat_cmds~\$old_archive_cmds\" | |
9661 | fi | |
9662 | fi | |
9663 | fi | |
9664 | func_execute_cmds "$cmds" 'exit $?' | |
9665 | done | |
9666 | ||
9667 | test -n "$generated" && \ | |
9668 | func_show_eval "${RM}r$generated" | |
9669 | ||
9670 | # Now create the libtool archive. | |
9671 | case $output in | |
9672 | *.la) | |
9673 | old_library= | |
9674 | test "$build_old_libs" = yes && old_library="$libname.$libext" | |
9675 | func_verbose "creating $output" | |
9676 | ||
9677 | # Preserve any variables that may affect compiler behavior | |
9678 | for var in $variables_saved_for_relink; do | |
9679 | if eval test -z \"\${$var+set}\"; then | |
9680 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
9681 | elif eval var_value=\$$var; test -z "$var_value"; then | |
9682 | relink_command="$var=; export $var; $relink_command" | |
9683 | else | |
9684 | func_quote_for_eval "$var_value" | |
9685 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
9686 | fi | |
9687 | done | |
9688 | # Quote the link command for shipping. | |
9689 | relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" | |
9690 | relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` | |
9691 | if test "$hardcode_automatic" = yes ; then | |
9692 | relink_command= | |
9693 | fi | |
9694 | ||
9695 | # Only create the output if not a dry run. | |
9696 | $opt_dry_run || { | |
9697 | for installed in no yes; do | |
9698 | if test "$installed" = yes; then | |
9699 | if test -z "$install_libdir"; then | |
9700 | break | |
9701 | fi | |
9702 | output="$output_objdir/$outputname"i | |
9703 | # Replace all uninstalled libtool libraries with the installed ones | |
9704 | newdependency_libs= | |
9705 | for deplib in $dependency_libs; do | |
9706 | case $deplib in | |
9707 | *.la) | |
9708 | func_basename "$deplib" | |
9709 | name="$func_basename_result" | |
9710 | func_resolve_sysroot "$deplib" | |
9711 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` | |
9712 | test -z "$libdir" && \ | |
9713 | func_fatal_error "\`$deplib' is not a valid libtool archive" | |
9714 | newdependency_libs+=" ${lt_sysroot:+=}$libdir/$name" | |
9715 | ;; | |
9716 | -L*) | |
9717 | func_stripname -L '' "$deplib" | |
9718 | func_replace_sysroot "$func_stripname_result" | |
9719 | newdependency_libs+=" -L$func_replace_sysroot_result" | |
9720 | ;; | |
9721 | -R*) | |
9722 | func_stripname -R '' "$deplib" | |
9723 | func_replace_sysroot "$func_stripname_result" | |
9724 | newdependency_libs+=" -R$func_replace_sysroot_result" | |
9725 | ;; | |
9726 | *) newdependency_libs+=" $deplib" ;; | |
9727 | esac | |
9728 | done | |
9729 | dependency_libs="$newdependency_libs" | |
9730 | newdlfiles= | |
9731 | ||
9732 | for lib in $dlfiles; do | |
9733 | case $lib in | |
9734 | *.la) | |
9735 | func_basename "$lib" | |
9736 | name="$func_basename_result" | |
9737 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
9738 | test -z "$libdir" && \ | |
9739 | func_fatal_error "\`$lib' is not a valid libtool archive" | |
9740 | newdlfiles+=" ${lt_sysroot:+=}$libdir/$name" | |
9741 | ;; | |
9742 | *) newdlfiles+=" $lib" ;; | |
9743 | esac | |
9744 | done | |
9745 | dlfiles="$newdlfiles" | |
9746 | newdlprefiles= | |
9747 | for lib in $dlprefiles; do | |
9748 | case $lib in | |
9749 | *.la) | |
9750 | # Only pass preopened files to the pseudo-archive (for | |
9751 | # eventual linking with the app. that links it) if we | |
9752 | # didn't already link the preopened objects directly into | |
9753 | # the library: | |
9754 | func_basename "$lib" | |
9755 | name="$func_basename_result" | |
9756 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
9757 | test -z "$libdir" && \ | |
9758 | func_fatal_error "\`$lib' is not a valid libtool archive" | |
9759 | newdlprefiles+=" ${lt_sysroot:+=}$libdir/$name" | |
9760 | ;; | |
9761 | esac | |
9762 | done | |
9763 | dlprefiles="$newdlprefiles" | |
9764 | else | |
9765 | newdlfiles= | |
9766 | for lib in $dlfiles; do | |
9767 | case $lib in | |
9768 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
9769 | *) abs=`pwd`"/$lib" ;; | |
9770 | esac | |
9771 | newdlfiles+=" $abs" | |
9772 | done | |
9773 | dlfiles="$newdlfiles" | |
9774 | newdlprefiles= | |
9775 | for lib in $dlprefiles; do | |
9776 | case $lib in | |
9777 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
9778 | *) abs=`pwd`"/$lib" ;; | |
9779 | esac | |
9780 | newdlprefiles+=" $abs" | |
9781 | done | |
9782 | dlprefiles="$newdlprefiles" | |
9783 | fi | |
9784 | $RM $output | |
9785 | # place dlname in correct position for cygwin | |
9786 | # In fact, it would be nice if we could use this code for all target | |
9787 | # systems that can't hard-code library paths into their executables | |
9788 | # and that have no shared library path variable independent of PATH, | |
9789 | # but it turns out we can't easily determine that from inspecting | |
9790 | # libtool variables, so we have to hard-code the OSs to which it | |
9791 | # applies here; at the moment, that means platforms that use the PE | |
9792 | # object format with DLL files. See the long comment at the top of | |
9793 | # tests/bindir.at for full details. | |
9794 | tdlname=$dlname | |
9795 | case $host,$output,$installed,$module,$dlname in | |
9796 | *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) | |
9797 | # If a -bindir argument was supplied, place the dll there. | |
9798 | if test "x$bindir" != x ; | |
9799 | then | |
9800 | func_relative_path "$install_libdir" "$bindir" | |
9801 | tdlname=$func_relative_path_result$dlname | |
9802 | else | |
9803 | # Otherwise fall back on heuristic. | |
9804 | tdlname=../bin/$dlname | |
9805 | fi | |
9806 | ;; | |
9807 | esac | |
9808 | $ECHO > $output "\ | |
9809 | # $outputname - a libtool library file | |
9810 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
9811 | # | |
9812 | # Please DO NOT delete this file! | |
9813 | # It is necessary for linking the library. | |
9814 | ||
9815 | # The name that we can dlopen(3). | |
9816 | dlname='$tdlname' | |
9817 | ||
9818 | # Names of this library. | |
9819 | library_names='$library_names' | |
9820 | ||
9821 | # The name of the static archive. | |
9822 | old_library='$old_library' | |
9823 | ||
9824 | # Linker flags that can not go in dependency_libs. | |
9825 | inherited_linker_flags='$new_inherited_linker_flags' | |
9826 | ||
9827 | # Libraries that this one depends upon. | |
9828 | dependency_libs='$dependency_libs' | |
9829 | ||
9830 | # Names of additional weak libraries provided by this library | |
9831 | weak_library_names='$weak_libs' | |
9832 | ||
9833 | # Version information for $libname. | |
9834 | current=$current | |
9835 | age=$age | |
9836 | revision=$revision | |
9837 | ||
9838 | # Is this an already installed library? | |
9839 | installed=$installed | |
9840 | ||
9841 | # Should we warn about portability when linking against -modules? | |
9842 | shouldnotlink=$module | |
9843 | ||
9844 | # Files to dlopen/dlpreopen | |
9845 | dlopen='$dlfiles' | |
9846 | dlpreopen='$dlprefiles' | |
9847 | ||
9848 | # Directory that this library needs to be installed in: | |
9849 | libdir='$install_libdir'" | |
9850 | if test "$installed" = no && test "$need_relink" = yes; then | |
9851 | $ECHO >> $output "\ | |
9852 | relink_command=\"$relink_command\"" | |
9853 | fi | |
9854 | done | |
9855 | } | |
9856 | ||
9857 | # Do a symbolic link so that the libtool archive can be found in | |
9858 | # LD_LIBRARY_PATH before the program is installed. | |
9859 | func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' | |
9860 | ;; | |
9861 | esac | |
9862 | exit $EXIT_SUCCESS | |
9863 | } | |
9864 | ||
9865 | { test "$opt_mode" = link || test "$opt_mode" = relink; } && | |
9866 | func_mode_link ${1+"$@"} | |
9867 | ||
9868 | ||
9869 | # func_mode_uninstall arg... | |
9870 | func_mode_uninstall () | |
9871 | { | |
9872 | $opt_debug | |
9873 | RM="$nonopt" | |
9874 | files= | |
9875 | rmforce= | |
9876 | exit_status=0 | |
9877 | ||
9878 | # This variable tells wrapper scripts just to set variables rather | |
9879 | # than running their programs. | |
9880 | libtool_install_magic="$magic" | |
9881 | ||
9882 | for arg | |
9883 | do | |
9884 | case $arg in | |
9885 | -f) RM+=" $arg"; rmforce=yes ;; | |
9886 | -*) RM+=" $arg" ;; | |
9887 | *) files+=" $arg" ;; | |
9888 | esac | |
9889 | done | |
9890 | ||
9891 | test -z "$RM" && \ | |
9892 | func_fatal_help "you must specify an RM program" | |
9893 | ||
9894 | rmdirs= | |
9895 | ||
9896 | for file in $files; do | |
9897 | func_dirname "$file" "" "." | |
9898 | dir="$func_dirname_result" | |
9899 | if test "X$dir" = X.; then | |
9900 | odir="$objdir" | |
9901 | else | |
9902 | odir="$dir/$objdir" | |
9903 | fi | |
9904 | func_basename "$file" | |
9905 | name="$func_basename_result" | |
9906 | test "$opt_mode" = uninstall && odir="$dir" | |
9907 | ||
9908 | # Remember odir for removal later, being careful to avoid duplicates | |
9909 | if test "$opt_mode" = clean; then | |
9910 | case " $rmdirs " in | |
9911 | *" $odir "*) ;; | |
9912 | *) rmdirs+=" $odir" ;; | |
9913 | esac | |
9914 | fi | |
9915 | ||
9916 | # Don't error if the file doesn't exist and rm -f was used. | |
9917 | if { test -L "$file"; } >/dev/null 2>&1 || | |
9918 | { test -h "$file"; } >/dev/null 2>&1 || | |
9919 | test -f "$file"; then | |
9920 | : | |
9921 | elif test -d "$file"; then | |
9922 | exit_status=1 | |
9923 | continue | |
9924 | elif test "$rmforce" = yes; then | |
9925 | continue | |
9926 | fi | |
9927 | ||
9928 | rmfiles="$file" | |
9929 | ||
9930 | case $name in | |
9931 | *.la) | |
9932 | # Possibly a libtool archive, so verify it. | |
9933 | if func_lalib_p "$file"; then | |
9934 | func_source $dir/$name | |
9935 | ||
9936 | # Delete the libtool libraries and symlinks. | |
9937 | for n in $library_names; do | |
9938 | rmfiles+=" $odir/$n" | |
9939 | done | |
9940 | test -n "$old_library" && rmfiles+=" $odir/$old_library" | |
9941 | ||
9942 | case "$opt_mode" in | |
9943 | clean) | |
9944 | case " $library_names " in | |
9945 | *" $dlname "*) ;; | |
9946 | *) test -n "$dlname" && rmfiles+=" $odir/$dlname" ;; | |
9947 | esac | |
9948 | test -n "$libdir" && rmfiles+=" $odir/$name $odir/${name}i" | |
9949 | ;; | |
9950 | uninstall) | |
9951 | if test -n "$library_names"; then | |
9952 | # Do each command in the postuninstall commands. | |
9953 | func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' | |
9954 | fi | |
9955 | ||
9956 | if test -n "$old_library"; then | |
9957 | # Do each command in the old_postuninstall commands. | |
9958 | func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' | |
9959 | fi | |
9960 | # FIXME: should reinstall the best remaining shared library. | |
9961 | ;; | |
9962 | esac | |
9963 | fi | |
9964 | ;; | |
9965 | ||
9966 | *.lo) | |
9967 | # Possibly a libtool object, so verify it. | |
9968 | if func_lalib_p "$file"; then | |
9969 | ||
9970 | # Read the .lo file | |
9971 | func_source $dir/$name | |
9972 | ||
9973 | # Add PIC object to the list of files to remove. | |
9974 | if test -n "$pic_object" && | |
9975 | test "$pic_object" != none; then | |
9976 | rmfiles+=" $dir/$pic_object" | |
9977 | fi | |
9978 | ||
9979 | # Add non-PIC object to the list of files to remove. | |
9980 | if test -n "$non_pic_object" && | |
9981 | test "$non_pic_object" != none; then | |
9982 | rmfiles+=" $dir/$non_pic_object" | |
9983 | fi | |
9984 | fi | |
9985 | ;; | |
9986 | ||
9987 | *) | |
9988 | if test "$opt_mode" = clean ; then | |
9989 | noexename=$name | |
9990 | case $file in | |
9991 | *.exe) | |
9992 | func_stripname '' '.exe' "$file" | |
9993 | file=$func_stripname_result | |
9994 | func_stripname '' '.exe' "$name" | |
9995 | noexename=$func_stripname_result | |
9996 | # $file with .exe has already been added to rmfiles, | |
9997 | # add $file without .exe | |
9998 | rmfiles+=" $file" | |
9999 | ;; | |
10000 | esac | |
10001 | # Do a test to see if this is a libtool program. | |
10002 | if func_ltwrapper_p "$file"; then | |
10003 | if func_ltwrapper_executable_p "$file"; then | |
10004 | func_ltwrapper_scriptname "$file" | |
10005 | relink_command= | |
10006 | func_source $func_ltwrapper_scriptname_result | |
10007 | rmfiles+=" $func_ltwrapper_scriptname_result" | |
10008 | else | |
10009 | relink_command= | |
10010 | func_source $dir/$noexename | |
10011 | fi | |
10012 | ||
10013 | # note $name still contains .exe if it was in $file originally | |
10014 | # as does the version of $file that was added into $rmfiles | |
10015 | rmfiles+=" $odir/$name $odir/${name}S.${objext}" | |
10016 | if test "$fast_install" = yes && test -n "$relink_command"; then | |
10017 | rmfiles+=" $odir/lt-$name" | |
10018 | fi | |
10019 | if test "X$noexename" != "X$name" ; then | |
10020 | rmfiles+=" $odir/lt-${noexename}.c" | |
10021 | fi | |
10022 | fi | |
10023 | fi | |
10024 | ;; | |
10025 | esac | |
10026 | func_show_eval "$RM $rmfiles" 'exit_status=1' | |
10027 | done | |
10028 | ||
10029 | # Try to remove the ${objdir}s in the directories where we deleted files | |
10030 | for dir in $rmdirs; do | |
10031 | if test -d "$dir"; then | |
10032 | func_show_eval "rmdir $dir >/dev/null 2>&1" | |
10033 | fi | |
10034 | done | |
10035 | ||
10036 | exit $exit_status | |
10037 | } | |
10038 | ||
10039 | { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && | |
10040 | func_mode_uninstall ${1+"$@"} | |
10041 | ||
10042 | test -z "$opt_mode" && { | |
10043 | help="$generic_help" | |
10044 | func_fatal_help "you must specify a MODE" | |
10045 | } | |
10046 | ||
10047 | test -z "$exec_cmd" && \ | |
10048 | func_fatal_help "invalid operation mode \`$opt_mode'" | |
10049 | ||
10050 | if test -n "$exec_cmd"; then | |
10051 | eval exec "$exec_cmd" | |
10052 | exit $EXIT_FAILURE | |
10053 | fi | |
10054 | ||
10055 | exit $exit_status | |
10056 | ||
10057 | ||
10058 | # The TAGs below are defined such that we never get into a situation | |
10059 | # in which we disable both kinds of libraries. Given conflicting | |
10060 | # choices, we go for a static library, that is the most portable, | |
10061 | # since we can't tell whether shared libraries were disabled because | |
10062 | # the user asked for that or because the platform doesn't support | |
10063 | # them. This is particularly important on AIX, because we don't | |
10064 | # support having both static and shared libraries enabled at the same | |
10065 | # time on that platform, so we default to a shared-only configuration. | |
10066 | # If a disable-shared tag is given, we'll fallback to a static-only | |
10067 | # configuration. But we'll never go from static-only to shared-only. | |
10068 | ||
10069 | # ### BEGIN LIBTOOL TAG CONFIG: disable-shared | |
10070 | build_libtool_libs=no | |
10071 | build_old_libs=yes | |
10072 | # ### END LIBTOOL TAG CONFIG: disable-shared | |
10073 | ||
10074 | # ### BEGIN LIBTOOL TAG CONFIG: disable-static | |
10075 | build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` | |
10076 | # ### END LIBTOOL TAG CONFIG: disable-static | |
10077 | ||
10078 | # Local Variables: | |
10079 | # mode:shell-script | |
10080 | # sh-indentation:2 | |
10081 | # End: | |
10082 | # vi:sw=2 | |
10083 |