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0e333c05 | 1 | # generated automatically by aclocal 1.15.1 -*- Autoconf -*- |
b0322a85 | 2 | |
0e333c05 | 3 | # Copyright (C) 1996-2017 Free Software Foundation, Inc. |
d9898ee8 | 4 | |
d9898ee8 | 5 | # This file is free software; the Free Software Foundation |
6 | # gives unlimited permission to copy and/or distribute it, | |
7 | # with or without modifications, as long as this notice is preserved. | |
8 | ||
9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY, to the extent permitted by law; without | |
11 | # even the implied warranty of MERCHANTABILITY or FITNESS FOR A | |
12 | # PARTICULAR PURPOSE. | |
13 | ||
b0322a85 | 14 | m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) |
ac40fd9e | 15 | m4_ifndef([AC_AUTOCONF_VERSION], |
16 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
b0322a85 CE |
17 | m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, |
18 | [m4_warning([this file was generated for autoconf 2.69. | |
ac40fd9e | 19 | You have another version of autoconf. It may work, but is not guaranteed to. |
20 | If you have problems, you may need to regenerate the build system entirely. | |
b0322a85 | 21 | To do so, use the procedure documented by the package, typically 'autoreconf'.])]) |
dd184caf | 22 | |
0e333c05 CE |
23 | dnl Sets the COURIER_UNICODE_CXXFLAGS variable to any additional compiler |
24 | dnl flags needed to build the courier-unicode package and packages that | |
25 | dnl use the courier-unicode package. | |
26 | ||
27 | AC_DEFUN([AX_COURIER_UNICODE_CXXFLAGS],[ | |
28 | ||
29 | save_FLAGS="$CXXFLAGS" | |
30 | ||
31 | AC_LANG_PUSH([C++]) | |
32 | ||
33 | AC_TRY_COMPILE([ | |
34 | #include <string> | |
35 | ], [ | |
36 | std::u32string s; | |
37 | char32_t c; | |
38 | ], | |
39 | [ | |
40 | ], | |
41 | [ | |
42 | ||
43 | COURIER_UNICODE_CXXFLAGS="-std=c++11" | |
44 | CXXFLAGS="$save_CFLAGS $COURIER_UNICODE_CXXFLAGS" | |
45 | ||
46 | AC_TRY_COMPILE([ | |
47 | #include <string> | |
48 | ], [ | |
49 | std::u32string s; | |
50 | char32_t c; | |
51 | ], | |
52 | [ | |
53 | ], | |
54 | [ | |
55 | ||
56 | COURIER_UNICODE_CXXFLAGS="-std=c++0x" | |
57 | CXXFLAGS="$save_CFLAGS $COURIER_UNICODE_CXXFLAGS" | |
58 | ||
59 | AC_TRY_COMPILE([ | |
60 | #include <string> | |
61 | ], [ | |
62 | std::u32string s; | |
63 | char32_t c; | |
64 | ], | |
65 | [ | |
66 | ], | |
67 | [ | |
68 | AC_MSG_ERROR([*** A compiler with C++11 Unicode support was not found]) | |
69 | ]) | |
70 | ]) | |
71 | ]) | |
72 | CXXFLAGS="$save_FLAGS" | |
73 | AC_LANG_POP([C++]) | |
74 | ]) | |
75 | ||
76 | AC_DEFUN([AX_COURIER_UNICODE_VERSION],[ | |
77 | ||
78 | AC_MSG_CHECKING(courier-unicode library and version) | |
79 | ||
80 | AC_TRY_COMPILE([ | |
81 | #include <courier-unicode.h> | |
82 | #ifndef COURIER_UNICODE_VERSION | |
83 | #define COURIER_UNICODE_VERSION 0 | |
84 | #endif | |
85 | ||
86 | #if COURIER_UNICODE_VERSION < 210 | |
87 | #error "courier-unicode 2.1 library is required" | |
88 | #endif | |
89 | ||
90 | ],[],[], | |
91 | AC_MSG_ERROR([ | |
92 | ERROR: The Courier Unicode Library 2.1 header files appear not to be installed. | |
93 | You may need to upgrade the library or install a separate development | |
94 | subpackage in addition to the main package.]) | |
95 | ) | |
96 | ||
97 | AC_MSG_RESULT([ok]) | |
98 | ]) | |
99 | ||
d9898ee8 | 100 | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
8d138742 | 101 | # |
d50284c4 | 102 | # Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. |
8d138742 CE |
103 | # Written by Gordon Matzigkeit, 1996 |
104 | # | |
105 | # This file is free software; the Free Software Foundation gives | |
106 | # unlimited permission to copy and/or distribute it, with or without | |
107 | # modifications, as long as this notice is preserved. | |
108 | ||
109 | m4_define([_LT_COPYING], [dnl | |
d50284c4 CE |
110 | # Copyright (C) 2014 Free Software Foundation, Inc. |
111 | # This is free software; see the source for copying conditions. There is NO | |
112 | # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
113 | ||
114 | # GNU Libtool is free software; you can redistribute it and/or modify | |
115 | # it under the terms of the GNU General Public License as published by | |
116 | # the Free Software Foundation; either version 2 of of the License, or | |
117 | # (at your option) any later version. | |
8d138742 | 118 | # |
d50284c4 CE |
119 | # As a special exception to the GNU General Public License, if you |
120 | # distribute this file as part of a program or library that is built | |
121 | # using GNU Libtool, you may include this file under the same | |
122 | # distribution terms that you use for the rest of that program. | |
8d138742 | 123 | # |
d50284c4 CE |
124 | # GNU Libtool is distributed in the hope that it will be useful, but |
125 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
8d138742 CE |
126 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
127 | # GNU General Public License for more details. | |
128 | # | |
129 | # You should have received a copy of the GNU General Public License | |
d50284c4 | 130 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
8d138742 | 131 | ]) |
d9898ee8 | 132 | |
d50284c4 | 133 | # serial 58 LT_INIT |
d9898ee8 | 134 | |
135 | ||
8d138742 CE |
136 | # LT_PREREQ(VERSION) |
137 | # ------------------ | |
138 | # Complain and exit if this libtool version is less that VERSION. | |
139 | m4_defun([LT_PREREQ], | |
140 | [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, | |
141 | [m4_default([$3], | |
142 | [m4_fatal([Libtool version $1 or higher is required], | |
143 | 63)])], | |
144 | [$2])]) | |
d9898ee8 | 145 | |
146 | ||
8d138742 CE |
147 | # _LT_CHECK_BUILDDIR |
148 | # ------------------ | |
149 | # Complain if the absolute build directory name contains unusual characters | |
150 | m4_defun([_LT_CHECK_BUILDDIR], | |
151 | [case `pwd` in | |
152 | *\ * | *\ *) | |
153 | AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; | |
154 | esac | |
155 | ]) | |
156 | ||
157 | ||
158 | # LT_INIT([OPTIONS]) | |
159 | # ------------------ | |
160 | AC_DEFUN([LT_INIT], | |
d50284c4 | 161 | [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK |
b0322a85 | 162 | AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
8d138742 CE |
163 | AC_BEFORE([$0], [LT_LANG])dnl |
164 | AC_BEFORE([$0], [LT_OUTPUT])dnl | |
165 | AC_BEFORE([$0], [LTDL_INIT])dnl | |
166 | m4_require([_LT_CHECK_BUILDDIR])dnl | |
167 | ||
168 | dnl Autoconf doesn't catch unexpanded LT_ macros by default: | |
169 | m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl | |
170 | m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl | |
171 | dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 | |
172 | dnl unless we require an AC_DEFUNed macro: | |
173 | AC_REQUIRE([LTOPTIONS_VERSION])dnl | |
174 | AC_REQUIRE([LTSUGAR_VERSION])dnl | |
175 | AC_REQUIRE([LTVERSION_VERSION])dnl | |
176 | AC_REQUIRE([LTOBSOLETE_VERSION])dnl | |
177 | m4_require([_LT_PROG_LTMAIN])dnl | |
178 | ||
b0322a85 CE |
179 | _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) |
180 | ||
8d138742 CE |
181 | dnl Parse OPTIONS |
182 | _LT_SET_OPTIONS([$0], [$1]) | |
d9898ee8 | 183 | |
184 | # This can be used to rebuild libtool when needed | |
d50284c4 | 185 | LIBTOOL_DEPS=$ltmain |
d9898ee8 | 186 | |
187 | # Always use our own libtool. | |
188 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
189 | AC_SUBST(LIBTOOL)dnl | |
190 | ||
8d138742 | 191 | _LT_SETUP |
d9898ee8 | 192 | |
8d138742 CE |
193 | # Only expand once: |
194 | m4_define([LT_INIT]) | |
195 | ])# LT_INIT | |
d9898ee8 | 196 | |
8d138742 CE |
197 | # Old names: |
198 | AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) | |
199 | AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) | |
200 | dnl aclocal-1.4 backwards compatibility: | |
201 | dnl AC_DEFUN([AC_PROG_LIBTOOL], []) | |
202 | dnl AC_DEFUN([AM_PROG_LIBTOOL], []) | |
203 | ||
204 | ||
d50284c4 CE |
205 | # _LT_PREPARE_CC_BASENAME |
206 | # ----------------------- | |
207 | m4_defun([_LT_PREPARE_CC_BASENAME], [ | |
208 | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
209 | func_cc_basename () | |
210 | { | |
211 | for cc_temp in @S|@*""; do | |
212 | case $cc_temp in | |
213 | compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | |
214 | distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | |
215 | \-*) ;; | |
216 | *) break;; | |
217 | esac | |
218 | done | |
219 | func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` | |
220 | } | |
221 | ])# _LT_PREPARE_CC_BASENAME | |
222 | ||
223 | ||
8d138742 CE |
224 | # _LT_CC_BASENAME(CC) |
225 | # ------------------- | |
d50284c4 CE |
226 | # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, |
227 | # but that macro is also expanded into generated libtool script, which | |
228 | # arranges for $SED and $ECHO to be set by different means. | |
8d138742 | 229 | m4_defun([_LT_CC_BASENAME], |
d50284c4 CE |
230 | [m4_require([_LT_PREPARE_CC_BASENAME])dnl |
231 | AC_REQUIRE([_LT_DECL_SED])dnl | |
232 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl | |
233 | func_cc_basename $1 | |
234 | cc_basename=$func_cc_basename_result | |
8d138742 CE |
235 | ]) |
236 | ||
237 | ||
238 | # _LT_FILEUTILS_DEFAULTS | |
239 | # ---------------------- | |
240 | # It is okay to use these file commands and assume they have been set | |
d50284c4 | 241 | # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. |
8d138742 CE |
242 | m4_defun([_LT_FILEUTILS_DEFAULTS], |
243 | [: ${CP="cp -f"} | |
244 | : ${MV="mv -f"} | |
245 | : ${RM="rm -f"} | |
246 | ])# _LT_FILEUTILS_DEFAULTS | |
247 | ||
248 | ||
249 | # _LT_SETUP | |
250 | # --------- | |
251 | m4_defun([_LT_SETUP], | |
252 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
d9898ee8 | 253 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
b0322a85 CE |
254 | AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl |
255 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl | |
256 | ||
257 | _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl | |
258 | dnl | |
8d138742 CE |
259 | _LT_DECL([], [host_alias], [0], [The host system])dnl |
260 | _LT_DECL([], [host], [0])dnl | |
261 | _LT_DECL([], [host_os], [0])dnl | |
262 | dnl | |
263 | _LT_DECL([], [build_alias], [0], [The build system])dnl | |
264 | _LT_DECL([], [build], [0])dnl | |
265 | _LT_DECL([], [build_os], [0])dnl | |
266 | dnl | |
d9898ee8 | 267 | AC_REQUIRE([AC_PROG_CC])dnl |
8d138742 CE |
268 | AC_REQUIRE([LT_PATH_LD])dnl |
269 | AC_REQUIRE([LT_PATH_NM])dnl | |
270 | dnl | |
d9898ee8 | 271 | AC_REQUIRE([AC_PROG_LN_S])dnl |
8d138742 CE |
272 | test -z "$LN_S" && LN_S="ln -s" |
273 | _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl | |
274 | dnl | |
275 | AC_REQUIRE([LT_CMD_MAX_LEN])dnl | |
276 | _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl | |
277 | _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl | |
d9898ee8 | 278 | dnl |
8d138742 CE |
279 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
280 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
b0322a85 | 281 | m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl |
8d138742 CE |
282 | m4_require([_LT_CMD_RELOAD])dnl |
283 | m4_require([_LT_CHECK_MAGIC_METHOD])dnl | |
b0322a85 | 284 | m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl |
8d138742 CE |
285 | m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
286 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
b0322a85 | 287 | m4_require([_LT_WITH_SYSROOT])dnl |
d50284c4 | 288 | m4_require([_LT_CMD_TRUNCATE])dnl |
8d138742 CE |
289 | |
290 | _LT_CONFIG_LIBTOOL_INIT([ | |
d50284c4 | 291 | # See if we are running on zsh, and set the options that allow our |
8d138742 | 292 | # commands through without removal of \ escapes INIT. |
d50284c4 | 293 | if test -n "\${ZSH_VERSION+set}"; then |
8d138742 CE |
294 | setopt NO_GLOB_SUBST |
295 | fi | |
296 | ]) | |
d50284c4 | 297 | if test -n "${ZSH_VERSION+set}"; then |
8d138742 CE |
298 | setopt NO_GLOB_SUBST |
299 | fi | |
d9898ee8 | 300 | |
8d138742 | 301 | _LT_CHECK_OBJDIR |
d9898ee8 | 302 | |
8d138742 | 303 | m4_require([_LT_TAG_COMPILER])dnl |
d9898ee8 | 304 | |
305 | case $host_os in | |
306 | aix3*) | |
307 | # AIX sometimes has problems with the GCC collect2 program. For some | |
308 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
309 | # vanish in a puff of smoke. | |
d50284c4 | 310 | if test set != "${COLLECT_NAMES+set}"; then |
d9898ee8 | 311 | COLLECT_NAMES= |
312 | export COLLECT_NAMES | |
313 | fi | |
314 | ;; | |
315 | esac | |
316 | ||
d9898ee8 | 317 | # Global variables: |
8d138742 | 318 | ofile=libtool |
d9898ee8 | 319 | can_build_shared=yes |
320 | ||
d50284c4 | 321 | # All known linkers require a '.a' archive for static linking (except MSVC, |
d9898ee8 | 322 | # which needs '.lib'). |
323 | libext=a | |
d9898ee8 | 324 | |
d50284c4 | 325 | with_gnu_ld=$lt_cv_prog_gnu_ld |
d9898ee8 | 326 | |
d50284c4 CE |
327 | old_CC=$CC |
328 | old_CFLAGS=$CFLAGS | |
d9898ee8 | 329 | |
330 | # Set sane defaults for various variables | |
d9898ee8 | 331 | test -z "$CC" && CC=cc |
332 | test -z "$LTCC" && LTCC=$CC | |
333 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
d9898ee8 | 334 | test -z "$LD" && LD=ld |
d9898ee8 | 335 | test -z "$ac_objext" && ac_objext=o |
336 | ||
d9898ee8 | 337 | _LT_CC_BASENAME([$compiler]) |
338 | ||
339 | # Only perform the check for file, if the check method requires it | |
8d138742 | 340 | test -z "$MAGIC_CMD" && MAGIC_CMD=file |
d9898ee8 | 341 | case $deplibs_check_method in |
342 | file_magic*) | |
343 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
8d138742 | 344 | _LT_PATH_MAGIC |
d9898ee8 | 345 | fi |
346 | ;; | |
347 | esac | |
348 | ||
8d138742 CE |
349 | # Use C for the default configuration in the libtool script |
350 | LT_SUPPORTED_TAG([CC]) | |
351 | _LT_LANG_C_CONFIG | |
352 | _LT_LANG_DEFAULT_CONFIG | |
353 | _LT_CONFIG_COMMANDS | |
354 | ])# _LT_SETUP | |
d9898ee8 | 355 | |
d9898ee8 | 356 | |
b0322a85 CE |
357 | # _LT_PREPARE_SED_QUOTE_VARS |
358 | # -------------------------- | |
359 | # Define a few sed substitution that help us do robust quoting. | |
360 | m4_defun([_LT_PREPARE_SED_QUOTE_VARS], | |
361 | [# Backslashify metacharacters that are still active within | |
362 | # double-quoted strings. | |
363 | sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' | |
364 | ||
365 | # Same as above, but do not quote variable references. | |
366 | double_quote_subst='s/\([["`\\]]\)/\\\1/g' | |
367 | ||
368 | # Sed substitution to delay expansion of an escaped shell variable in a | |
369 | # double_quote_subst'ed string. | |
370 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
371 | ||
372 | # Sed substitution to delay expansion of an escaped single quote. | |
373 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
374 | ||
375 | # Sed substitution to avoid accidental globbing in evaled expressions | |
376 | no_glob_subst='s/\*/\\\*/g' | |
377 | ]) | |
378 | ||
8d138742 CE |
379 | # _LT_PROG_LTMAIN |
380 | # --------------- | |
d50284c4 | 381 | # Note that this code is called both from 'configure', and 'config.status' |
8d138742 | 382 | # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
d50284c4 | 383 | # 'config.status' has no value for ac_aux_dir unless we are using Automake, |
8d138742 CE |
384 | # so we pass a copy along to make sure it has a sensible value anyway. |
385 | m4_defun([_LT_PROG_LTMAIN], | |
386 | [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl | |
387 | _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) | |
d50284c4 | 388 | ltmain=$ac_aux_dir/ltmain.sh |
8d138742 | 389 | ])# _LT_PROG_LTMAIN |
d9898ee8 | 390 | |
d9898ee8 | 391 | |
392 | ||
8d138742 CE |
393 | # So that we can recreate a full libtool script including additional |
394 | # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS | |
d50284c4 | 395 | # in macros and then make a single call at the end using the 'libtool' |
8d138742 | 396 | # label. |
d9898ee8 | 397 | |
d9898ee8 | 398 | |
8d138742 CE |
399 | # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
400 | # ---------------------------------------- | |
401 | # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
402 | m4_define([_LT_CONFIG_LIBTOOL_INIT], | |
403 | [m4_ifval([$1], | |
404 | [m4_append([_LT_OUTPUT_LIBTOOL_INIT], | |
405 | [$1 | |
406 | ])])]) | |
d9898ee8 | 407 | |
8d138742 CE |
408 | # Initialize. |
409 | m4_define([_LT_OUTPUT_LIBTOOL_INIT]) | |
d9898ee8 | 410 | |
411 | ||
8d138742 CE |
412 | # _LT_CONFIG_LIBTOOL([COMMANDS]) |
413 | # ------------------------------ | |
414 | # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
415 | m4_define([_LT_CONFIG_LIBTOOL], | |
416 | [m4_ifval([$1], | |
417 | [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], | |
418 | [$1 | |
419 | ])])]) | |
420 | ||
421 | # Initialize. | |
422 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) | |
423 | ||
424 | ||
425 | # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) | |
426 | # ----------------------------------------------------- | |
427 | m4_defun([_LT_CONFIG_SAVE_COMMANDS], | |
428 | [_LT_CONFIG_LIBTOOL([$1]) | |
429 | _LT_CONFIG_LIBTOOL_INIT([$2]) | |
d9898ee8 | 430 | ]) |
431 | ||
432 | ||
8d138742 CE |
433 | # _LT_FORMAT_COMMENT([COMMENT]) |
434 | # ----------------------------- | |
435 | # Add leading comment marks to the start of each line, and a trailing | |
436 | # full-stop to the whole comment if one is not present already. | |
437 | m4_define([_LT_FORMAT_COMMENT], | |
438 | [m4_ifval([$1], [ | |
439 | m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], | |
440 | [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) | |
441 | )]) | |
442 | ||
443 | ||
444 | ||
445 | ||
446 | ||
447 | # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) | |
448 | # ------------------------------------------------------------------- | |
449 | # CONFIGNAME is the name given to the value in the libtool script. | |
450 | # VARNAME is the (base) name used in the configure script. | |
451 | # VALUE may be 0, 1 or 2 for a computed quote escaped value based on | |
452 | # VARNAME. Any other value will be used directly. | |
453 | m4_define([_LT_DECL], | |
454 | [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], | |
455 | [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], | |
456 | [m4_ifval([$1], [$1], [$2])]) | |
457 | lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) | |
458 | m4_ifval([$4], | |
459 | [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) | |
460 | lt_dict_add_subkey([lt_decl_dict], [$2], | |
461 | [tagged?], [m4_ifval([$5], [yes], [no])])]) | |
462 | ]) | |
d9898ee8 | 463 | |
464 | ||
8d138742 CE |
465 | # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
466 | # -------------------------------------------------------- | |
467 | m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) | |
d9898ee8 | 468 | |
469 | ||
8d138742 CE |
470 | # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
471 | # ------------------------------------------------ | |
472 | m4_define([lt_decl_tag_varnames], | |
473 | [_lt_decl_filter([tagged?], [yes], $@)]) | |
d9898ee8 | 474 | |
475 | ||
8d138742 CE |
476 | # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) |
477 | # --------------------------------------------------------- | |
478 | m4_define([_lt_decl_filter], | |
479 | [m4_case([$#], | |
480 | [0], [m4_fatal([$0: too few arguments: $#])], | |
481 | [1], [m4_fatal([$0: too few arguments: $#: $1])], | |
482 | [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], | |
483 | [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], | |
484 | [lt_dict_filter([lt_decl_dict], $@)])[]dnl | |
485 | ]) | |
d9898ee8 | 486 | |
487 | ||
8d138742 CE |
488 | # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
489 | # -------------------------------------------------- | |
490 | m4_define([lt_decl_quote_varnames], | |
491 | [_lt_decl_filter([value], [1], $@)]) | |
d9898ee8 | 492 | |
d9898ee8 | 493 | |
8d138742 CE |
494 | # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
495 | # --------------------------------------------------- | |
496 | m4_define([lt_decl_dquote_varnames], | |
497 | [_lt_decl_filter([value], [2], $@)]) | |
d9898ee8 | 498 | |
d9898ee8 | 499 | |
8d138742 CE |
500 | # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
501 | # --------------------------------------------------- | |
502 | m4_define([lt_decl_varnames_tagged], | |
503 | [m4_assert([$# <= 2])dnl | |
504 | _$0(m4_quote(m4_default([$1], [[, ]])), | |
505 | m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), | |
506 | m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) | |
507 | m4_define([_lt_decl_varnames_tagged], | |
508 | [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) | |
d9898ee8 | 509 | |
d9898ee8 | 510 | |
8d138742 CE |
511 | # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
512 | # ------------------------------------------------ | |
513 | m4_define([lt_decl_all_varnames], | |
514 | [_$0(m4_quote(m4_default([$1], [[, ]])), | |
515 | m4_if([$2], [], | |
516 | m4_quote(lt_decl_varnames), | |
517 | m4_quote(m4_shift($@))))[]dnl | |
518 | ]) | |
519 | m4_define([_lt_decl_all_varnames], | |
520 | [lt_join($@, lt_decl_varnames_tagged([$1], | |
521 | lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl | |
522 | ]) | |
d9898ee8 | 523 | |
d9898ee8 | 524 | |
8d138742 CE |
525 | # _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
526 | # ------------------------------------ | |
d50284c4 CE |
527 | # Quote a variable value, and forward it to 'config.status' so that its |
528 | # declaration there will have the same value as in 'configure'. VARNAME | |
8d138742 CE |
529 | # must have a single quote delimited value for this to work. |
530 | m4_define([_LT_CONFIG_STATUS_DECLARE], | |
b0322a85 | 531 | [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) |
d9898ee8 | 532 | |
d9898ee8 | 533 | |
8d138742 CE |
534 | # _LT_CONFIG_STATUS_DECLARATIONS |
535 | # ------------------------------ | |
536 | # We delimit libtool config variables with single quotes, so when | |
537 | # we write them to config.status, we have to be sure to quote all | |
538 | # embedded single quotes properly. In configure, this macro expands | |
539 | # each variable declared with _LT_DECL (and _LT_TAGDECL) into: | |
540 | # | |
b0322a85 | 541 | # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' |
8d138742 CE |
542 | m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
543 | [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), | |
544 | [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) | |
d9898ee8 | 545 | |
d9898ee8 | 546 | |
8d138742 CE |
547 | # _LT_LIBTOOL_TAGS |
548 | # ---------------- | |
549 | # Output comment and list of tags supported by the script | |
550 | m4_defun([_LT_LIBTOOL_TAGS], | |
551 | [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl | |
d50284c4 | 552 | available_tags='_LT_TAGS'dnl |
8d138742 | 553 | ]) |
d9898ee8 | 554 | |
555 | ||
8d138742 CE |
556 | # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) |
557 | # ----------------------------------- | |
558 | # Extract the dictionary values for VARNAME (optionally with TAG) and | |
559 | # expand to a commented shell variable setting: | |
560 | # | |
561 | # # Some comment about what VAR is for. | |
562 | # visible_name=$lt_internal_name | |
563 | m4_define([_LT_LIBTOOL_DECLARE], | |
564 | [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], | |
565 | [description])))[]dnl | |
566 | m4_pushdef([_libtool_name], | |
567 | m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl | |
568 | m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), | |
569 | [0], [_libtool_name=[$]$1], | |
570 | [1], [_libtool_name=$lt_[]$1], | |
571 | [2], [_libtool_name=$lt_[]$1], | |
572 | [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl | |
573 | m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl | |
574 | ]) | |
d9898ee8 | 575 | |
d9898ee8 | 576 | |
8d138742 CE |
577 | # _LT_LIBTOOL_CONFIG_VARS |
578 | # ----------------------- | |
579 | # Produce commented declarations of non-tagged libtool config variables | |
d50284c4 | 580 | # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' |
8d138742 CE |
581 | # script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
582 | # section) are produced by _LT_LIBTOOL_TAG_VARS. | |
583 | m4_defun([_LT_LIBTOOL_CONFIG_VARS], | |
584 | [m4_foreach([_lt_var], | |
585 | m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), | |
586 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) | |
587 | ||
588 | ||
589 | # _LT_LIBTOOL_TAG_VARS(TAG) | |
590 | # ------------------------- | |
591 | m4_define([_LT_LIBTOOL_TAG_VARS], | |
592 | [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), | |
593 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) | |
594 | ||
595 | ||
596 | # _LT_TAGVAR(VARNAME, [TAGNAME]) | |
597 | # ------------------------------ | |
598 | m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) | |
599 | ||
600 | ||
601 | # _LT_CONFIG_COMMANDS | |
602 | # ------------------- | |
603 | # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of | |
604 | # variables for single and double quote escaping we saved from calls | |
605 | # to _LT_DECL, we can put quote escaped variables declarations | |
d50284c4 CE |
606 | # into 'config.status', and then the shell code to quote escape them in |
607 | # for loops in 'config.status'. Finally, any additional code accumulated | |
8d138742 CE |
608 | # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
609 | m4_defun([_LT_CONFIG_COMMANDS], | |
610 | [AC_PROVIDE_IFELSE([LT_OUTPUT], | |
611 | dnl If the libtool generation code has been placed in $CONFIG_LT, | |
612 | dnl instead of duplicating it all over again into config.status, | |
613 | dnl then we will have config.status run $CONFIG_LT later, so it | |
614 | dnl needs to know what name is stored there: | |
615 | [AC_CONFIG_COMMANDS([libtool], | |
616 | [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], | |
617 | dnl If the libtool generation code is destined for config.status, | |
618 | dnl expand the accumulated commands and init code now: | |
619 | [AC_CONFIG_COMMANDS([libtool], | |
620 | [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) | |
621 | ])#_LT_CONFIG_COMMANDS | |
622 | ||
623 | ||
624 | # Initialize. | |
625 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], | |
626 | [ | |
627 | ||
628 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
629 | # if CDPATH is set. | |
630 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
631 | ||
632 | sed_quote_subst='$sed_quote_subst' | |
633 | double_quote_subst='$double_quote_subst' | |
634 | delay_variable_subst='$delay_variable_subst' | |
635 | _LT_CONFIG_STATUS_DECLARATIONS | |
636 | LTCC='$LTCC' | |
637 | LTCFLAGS='$LTCFLAGS' | |
638 | compiler='$compiler_DEFAULT' | |
639 | ||
b0322a85 CE |
640 | # A function that is used when there is no print builtin or printf. |
641 | func_fallback_echo () | |
642 | { | |
643 | eval 'cat <<_LTECHO_EOF | |
644 | \$[]1 | |
645 | _LTECHO_EOF' | |
646 | } | |
647 | ||
8d138742 CE |
648 | # Quote evaled strings. |
649 | for var in lt_decl_all_varnames([[ \ | |
650 | ]], lt_decl_quote_varnames); do | |
b0322a85 | 651 | case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
8d138742 | 652 | *[[\\\\\\\`\\"\\\$]]*) |
d50284c4 | 653 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes |
d9898ee8 | 654 | ;; |
8d138742 CE |
655 | *) |
656 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
d9898ee8 | 657 | ;; |
658 | esac | |
8d138742 | 659 | done |
d9898ee8 | 660 | |
8d138742 CE |
661 | # Double-quote double-evaled strings. |
662 | for var in lt_decl_all_varnames([[ \ | |
663 | ]], lt_decl_dquote_varnames); do | |
b0322a85 | 664 | case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
8d138742 | 665 | *[[\\\\\\\`\\"\\\$]]*) |
d50284c4 | 666 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes |
8d138742 CE |
667 | ;; |
668 | *) | |
669 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
d9898ee8 | 670 | ;; |
671 | esac | |
8d138742 | 672 | done |
d9898ee8 | 673 | |
8d138742 | 674 | _LT_OUTPUT_LIBTOOL_INIT |
d9898ee8 | 675 | ]) |
676 | ||
b0322a85 CE |
677 | # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) |
678 | # ------------------------------------ | |
679 | # Generate a child script FILE with all initialization necessary to | |
680 | # reuse the environment learned by the parent script, and make the | |
681 | # file executable. If COMMENT is supplied, it is inserted after the | |
d50284c4 | 682 | # '#!' sequence but before initialization text begins. After this |
b0322a85 CE |
683 | # macro, additional text can be appended to FILE to form the body of |
684 | # the child script. The macro ends with non-zero status if the | |
685 | # file could not be fully written (such as if the disk is full). | |
686 | m4_ifdef([AS_INIT_GENERATED], | |
687 | [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], | |
688 | [m4_defun([_LT_GENERATED_FILE_INIT], | |
689 | [m4_require([AS_PREPARE])]dnl | |
690 | [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl | |
691 | [lt_write_fail=0 | |
692 | cat >$1 <<_ASEOF || lt_write_fail=1 | |
693 | #! $SHELL | |
694 | # Generated by $as_me. | |
695 | $2 | |
696 | SHELL=\${CONFIG_SHELL-$SHELL} | |
697 | export SHELL | |
698 | _ASEOF | |
699 | cat >>$1 <<\_ASEOF || lt_write_fail=1 | |
700 | AS_SHELL_SANITIZE | |
701 | _AS_PREPARE | |
702 | exec AS_MESSAGE_FD>&1 | |
703 | _ASEOF | |
d50284c4 | 704 | test 0 = "$lt_write_fail" && chmod +x $1[]dnl |
b0322a85 | 705 | m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT |
d9898ee8 | 706 | |
8d138742 CE |
707 | # LT_OUTPUT |
708 | # --------- | |
709 | # This macro allows early generation of the libtool script (before | |
710 | # AC_OUTPUT is called), incase it is used in configure for compilation | |
711 | # tests. | |
712 | AC_DEFUN([LT_OUTPUT], | |
713 | [: ${CONFIG_LT=./config.lt} | |
714 | AC_MSG_NOTICE([creating $CONFIG_LT]) | |
b0322a85 CE |
715 | _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], |
716 | [# Run this file to recreate a libtool stub with the current configuration.]) | |
8d138742 CE |
717 | |
718 | cat >>"$CONFIG_LT" <<\_LTEOF | |
b0322a85 | 719 | lt_cl_silent=false |
8d138742 CE |
720 | exec AS_MESSAGE_LOG_FD>>config.log |
721 | { | |
722 | echo | |
723 | AS_BOX([Running $as_me.]) | |
724 | } >&AS_MESSAGE_LOG_FD | |
d9898ee8 | 725 | |
8d138742 | 726 | lt_cl_help="\ |
d50284c4 | 727 | '$as_me' creates a local libtool stub from the current configuration, |
8d138742 CE |
728 | for use in further configure time tests before the real libtool is |
729 | generated. | |
d9898ee8 | 730 | |
8d138742 | 731 | Usage: $[0] [[OPTIONS]] |
d9898ee8 | 732 | |
8d138742 CE |
733 | -h, --help print this help, then exit |
734 | -V, --version print version number, then exit | |
735 | -q, --quiet do not print progress messages | |
736 | -d, --debug don't remove temporary files | |
d9898ee8 | 737 | |
8d138742 | 738 | Report bugs to <bug-libtool@gnu.org>." |
d9898ee8 | 739 | |
8d138742 CE |
740 | lt_cl_version="\ |
741 | m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl | |
742 | m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) | |
743 | configured by $[0], generated by m4_PACKAGE_STRING. | |
d9898ee8 | 744 | |
b0322a85 | 745 | Copyright (C) 2011 Free Software Foundation, Inc. |
8d138742 CE |
746 | This config.lt script is free software; the Free Software Foundation |
747 | gives unlimited permision to copy, distribute and modify it." | |
d9898ee8 | 748 | |
d50284c4 | 749 | while test 0 != $[#] |
8d138742 CE |
750 | do |
751 | case $[1] in | |
752 | --version | --v* | -V ) | |
753 | echo "$lt_cl_version"; exit 0 ;; | |
754 | --help | --h* | -h ) | |
755 | echo "$lt_cl_help"; exit 0 ;; | |
756 | --debug | --d* | -d ) | |
757 | debug=: ;; | |
758 | --quiet | --q* | --silent | --s* | -q ) | |
759 | lt_cl_silent=: ;; | |
760 | ||
761 | -*) AC_MSG_ERROR([unrecognized option: $[1] | |
d50284c4 | 762 | Try '$[0] --help' for more information.]) ;; |
8d138742 CE |
763 | |
764 | *) AC_MSG_ERROR([unrecognized argument: $[1] | |
d50284c4 | 765 | Try '$[0] --help' for more information.]) ;; |
8d138742 CE |
766 | esac |
767 | shift | |
768 | done | |
d9898ee8 | 769 | |
8d138742 CE |
770 | if $lt_cl_silent; then |
771 | exec AS_MESSAGE_FD>/dev/null | |
772 | fi | |
773 | _LTEOF | |
774 | ||
775 | cat >>"$CONFIG_LT" <<_LTEOF | |
776 | _LT_OUTPUT_LIBTOOL_COMMANDS_INIT | |
777 | _LTEOF | |
778 | ||
779 | cat >>"$CONFIG_LT" <<\_LTEOF | |
780 | AC_MSG_NOTICE([creating $ofile]) | |
781 | _LT_OUTPUT_LIBTOOL_COMMANDS | |
782 | AS_EXIT(0) | |
783 | _LTEOF | |
784 | chmod +x "$CONFIG_LT" | |
785 | ||
786 | # configure is writing to config.log, but config.lt does its own redirection, | |
787 | # appending to config.log, which fails on DOS, as config.log is still kept | |
788 | # open by configure. Here we exec the FD to /dev/null, effectively closing | |
789 | # config.log, so it can be properly (re)opened and appended to by config.lt. | |
b0322a85 | 790 | lt_cl_success=: |
d50284c4 | 791 | test yes = "$silent" && |
b0322a85 CE |
792 | lt_config_lt_args="$lt_config_lt_args --quiet" |
793 | exec AS_MESSAGE_LOG_FD>/dev/null | |
794 | $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false | |
795 | exec AS_MESSAGE_LOG_FD>>config.log | |
796 | $lt_cl_success || AS_EXIT(1) | |
8d138742 | 797 | ])# LT_OUTPUT |
d9898ee8 | 798 | |
8d138742 CE |
799 | |
800 | # _LT_CONFIG(TAG) | |
801 | # --------------- | |
802 | # If TAG is the built-in tag, create an initial libtool script with a | |
803 | # default configuration from the untagged config vars. Otherwise add code | |
804 | # to config.status for appending the configuration named by TAG from the | |
805 | # matching tagged config vars. | |
806 | m4_defun([_LT_CONFIG], | |
807 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
808 | _LT_CONFIG_SAVE_COMMANDS([ | |
809 | m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl | |
810 | m4_if(_LT_TAG, [C], [ | |
d50284c4 | 811 | # See if we are running on zsh, and set the options that allow our |
8d138742 | 812 | # commands through without removal of \ escapes. |
d50284c4 | 813 | if test -n "${ZSH_VERSION+set}"; then |
8d138742 | 814 | setopt NO_GLOB_SUBST |
d9898ee8 | 815 | fi |
d9898ee8 | 816 | |
d50284c4 | 817 | cfgfile=${ofile}T |
8d138742 CE |
818 | trap "$RM \"$cfgfile\"; exit 1" 1 2 15 |
819 | $RM "$cfgfile" | |
d9898ee8 | 820 | |
8d138742 CE |
821 | cat <<_LT_EOF >> "$cfgfile" |
822 | #! $SHELL | |
d50284c4 | 823 | # Generated automatically by $as_me ($PACKAGE) $VERSION |
8d138742 CE |
824 | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
825 | # NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
d50284c4 CE |
826 | |
827 | # Provide generalized library-building support services. | |
828 | # Written by Gordon Matzigkeit, 1996 | |
829 | ||
8d138742 CE |
830 | _LT_COPYING |
831 | _LT_LIBTOOL_TAGS | |
d9898ee8 | 832 | |
d50284c4 CE |
833 | # Configured defaults for sys_lib_dlsearch_path munging. |
834 | : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} | |
835 | ||
8d138742 CE |
836 | # ### BEGIN LIBTOOL CONFIG |
837 | _LT_LIBTOOL_CONFIG_VARS | |
838 | _LT_LIBTOOL_TAG_VARS | |
839 | # ### END LIBTOOL CONFIG | |
d9898ee8 | 840 | |
d50284c4 CE |
841 | _LT_EOF |
842 | ||
843 | cat <<'_LT_EOF' >> "$cfgfile" | |
844 | ||
845 | # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE | |
846 | ||
847 | _LT_PREPARE_MUNGE_PATH_LIST | |
848 | _LT_PREPARE_CC_BASENAME | |
849 | ||
850 | # ### END FUNCTIONS SHARED WITH CONFIGURE | |
851 | ||
8d138742 | 852 | _LT_EOF |
d9898ee8 | 853 | |
8d138742 CE |
854 | case $host_os in |
855 | aix3*) | |
856 | cat <<\_LT_EOF >> "$cfgfile" | |
857 | # AIX sometimes has problems with the GCC collect2 program. For some | |
858 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
859 | # vanish in a puff of smoke. | |
d50284c4 | 860 | if test set != "${COLLECT_NAMES+set}"; then |
8d138742 CE |
861 | COLLECT_NAMES= |
862 | export COLLECT_NAMES | |
863 | fi | |
864 | _LT_EOF | |
865 | ;; | |
866 | esac | |
d9898ee8 | 867 | |
8d138742 | 868 | _LT_PROG_LTMAIN |
d9898ee8 | 869 | |
8d138742 CE |
870 | # We use sed instead of cat because bash on DJGPP gets confused if |
871 | # if finds mixed CR/LF and LF-only lines. Since sed operates in | |
872 | # text mode, it properly converts lines to CR/LF. This bash problem | |
873 | # is reportedly fixed, but why not run on old versions too? | |
b0322a85 CE |
874 | sed '$q' "$ltmain" >> "$cfgfile" \ |
875 | || (rm -f "$cfgfile"; exit 1) | |
d9898ee8 | 876 | |
b0322a85 | 877 | mv -f "$cfgfile" "$ofile" || |
8d138742 CE |
878 | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
879 | chmod +x "$ofile" | |
880 | ], | |
881 | [cat <<_LT_EOF >> "$ofile" | |
d9898ee8 | 882 | |
8d138742 CE |
883 | dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
884 | dnl in a comment (ie after a #). | |
885 | # ### BEGIN LIBTOOL TAG CONFIG: $1 | |
886 | _LT_LIBTOOL_TAG_VARS(_LT_TAG) | |
887 | # ### END LIBTOOL TAG CONFIG: $1 | |
888 | _LT_EOF | |
889 | ])dnl /m4_if | |
890 | ], | |
891 | [m4_if([$1], [], [ | |
892 | PACKAGE='$PACKAGE' | |
893 | VERSION='$VERSION' | |
8d138742 CE |
894 | RM='$RM' |
895 | ofile='$ofile'], []) | |
896 | ])dnl /_LT_CONFIG_SAVE_COMMANDS | |
897 | ])# _LT_CONFIG | |
d9898ee8 | 898 | |
d9898ee8 | 899 | |
8d138742 CE |
900 | # LT_SUPPORTED_TAG(TAG) |
901 | # --------------------- | |
902 | # Trace this macro to discover what tags are supported by the libtool | |
903 | # --tag option, using: | |
904 | # autoconf --trace 'LT_SUPPORTED_TAG:$1' | |
905 | AC_DEFUN([LT_SUPPORTED_TAG], []) | |
d9898ee8 | 906 | |
907 | ||
8d138742 CE |
908 | # C support is built-in for now |
909 | m4_define([_LT_LANG_C_enabled], []) | |
910 | m4_define([_LT_TAGS], []) | |
d9898ee8 | 911 | |
d9898ee8 | 912 | |
8d138742 CE |
913 | # LT_LANG(LANG) |
914 | # ------------- | |
915 | # Enable libtool support for the given language if not already enabled. | |
916 | AC_DEFUN([LT_LANG], | |
917 | [AC_BEFORE([$0], [LT_OUTPUT])dnl | |
918 | m4_case([$1], | |
919 | [C], [_LT_LANG(C)], | |
920 | [C++], [_LT_LANG(CXX)], | |
b0322a85 | 921 | [Go], [_LT_LANG(GO)], |
8d138742 CE |
922 | [Java], [_LT_LANG(GCJ)], |
923 | [Fortran 77], [_LT_LANG(F77)], | |
924 | [Fortran], [_LT_LANG(FC)], | |
925 | [Windows Resource], [_LT_LANG(RC)], | |
926 | [m4_ifdef([_LT_LANG_]$1[_CONFIG], | |
927 | [_LT_LANG($1)], | |
928 | [m4_fatal([$0: unsupported language: "$1"])])])dnl | |
929 | ])# LT_LANG | |
930 | ||
931 | ||
932 | # _LT_LANG(LANGNAME) | |
933 | # ------------------ | |
934 | m4_defun([_LT_LANG], | |
935 | [m4_ifdef([_LT_LANG_]$1[_enabled], [], | |
936 | [LT_SUPPORTED_TAG([$1])dnl | |
937 | m4_append([_LT_TAGS], [$1 ])dnl | |
938 | m4_define([_LT_LANG_]$1[_enabled], [])dnl | |
939 | _LT_LANG_$1_CONFIG($1)])dnl | |
940 | ])# _LT_LANG | |
d9898ee8 | 941 | |
d9898ee8 | 942 | |
b0322a85 CE |
943 | m4_ifndef([AC_PROG_GO], [ |
944 | # NOTE: This macro has been submitted for inclusion into # | |
945 | # GNU Autoconf as AC_PROG_GO. When it is available in # | |
946 | # a released version of Autoconf we should remove this # | |
947 | # macro and use it instead. # | |
948 | m4_defun([AC_PROG_GO], | |
949 | [AC_LANG_PUSH(Go)dnl | |
950 | AC_ARG_VAR([GOC], [Go compiler command])dnl | |
951 | AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl | |
952 | _AC_ARG_VAR_LDFLAGS()dnl | |
953 | AC_CHECK_TOOL(GOC, gccgo) | |
954 | if test -z "$GOC"; then | |
955 | if test -n "$ac_tool_prefix"; then | |
956 | AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) | |
957 | fi | |
958 | fi | |
959 | if test -z "$GOC"; then | |
960 | AC_CHECK_PROG(GOC, gccgo, gccgo, false) | |
961 | fi | |
962 | ])#m4_defun | |
963 | ])#m4_ifndef | |
964 | ||
965 | ||
8d138742 CE |
966 | # _LT_LANG_DEFAULT_CONFIG |
967 | # ----------------------- | |
968 | m4_defun([_LT_LANG_DEFAULT_CONFIG], | |
969 | [AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
970 | [LT_LANG(CXX)], | |
971 | [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) | |
972 | ||
973 | AC_PROVIDE_IFELSE([AC_PROG_F77], | |
974 | [LT_LANG(F77)], | |
975 | [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) | |
976 | ||
977 | AC_PROVIDE_IFELSE([AC_PROG_FC], | |
978 | [LT_LANG(FC)], | |
979 | [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) | |
980 | ||
981 | dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal | |
982 | dnl pulling things in needlessly. | |
983 | AC_PROVIDE_IFELSE([AC_PROG_GCJ], | |
984 | [LT_LANG(GCJ)], | |
985 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | |
986 | [LT_LANG(GCJ)], | |
987 | [AC_PROVIDE_IFELSE([LT_PROG_GCJ], | |
988 | [LT_LANG(GCJ)], | |
989 | [m4_ifdef([AC_PROG_GCJ], | |
990 | [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) | |
991 | m4_ifdef([A][M_PROG_GCJ], | |
992 | [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) | |
993 | m4_ifdef([LT_PROG_GCJ], | |
994 | [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) | |
995 | ||
b0322a85 CE |
996 | AC_PROVIDE_IFELSE([AC_PROG_GO], |
997 | [LT_LANG(GO)], | |
998 | [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) | |
999 | ||
8d138742 CE |
1000 | AC_PROVIDE_IFELSE([LT_PROG_RC], |
1001 | [LT_LANG(RC)], | |
1002 | [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) | |
1003 | ])# _LT_LANG_DEFAULT_CONFIG | |
1004 | ||
1005 | # Obsolete macros: | |
1006 | AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) | |
1007 | AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) | |
1008 | AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) | |
1009 | AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) | |
b0322a85 | 1010 | AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) |
8d138742 CE |
1011 | dnl aclocal-1.4 backwards compatibility: |
1012 | dnl AC_DEFUN([AC_LIBTOOL_CXX], []) | |
1013 | dnl AC_DEFUN([AC_LIBTOOL_F77], []) | |
1014 | dnl AC_DEFUN([AC_LIBTOOL_FC], []) | |
1015 | dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) | |
b0322a85 | 1016 | dnl AC_DEFUN([AC_LIBTOOL_RC], []) |
8d138742 CE |
1017 | |
1018 | ||
1019 | # _LT_TAG_COMPILER | |
1020 | # ---------------- | |
1021 | m4_defun([_LT_TAG_COMPILER], | |
1022 | [AC_REQUIRE([AC_PROG_CC])dnl | |
d9898ee8 | 1023 | |
8d138742 CE |
1024 | _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
1025 | _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl | |
1026 | _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl | |
1027 | _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl | |
d9898ee8 | 1028 | |
8d138742 CE |
1029 | # If no C compiler was specified, use CC. |
1030 | LTCC=${LTCC-"$CC"} | |
d9898ee8 | 1031 | |
8d138742 CE |
1032 | # If no C compiler flags were specified, use CFLAGS. |
1033 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
d9898ee8 | 1034 | |
8d138742 CE |
1035 | # Allow CC to be a program name with arguments. |
1036 | compiler=$CC | |
1037 | ])# _LT_TAG_COMPILER | |
d9898ee8 | 1038 | |
d9898ee8 | 1039 | |
8d138742 CE |
1040 | # _LT_COMPILER_BOILERPLATE |
1041 | # ------------------------ | |
1042 | # Check for compiler boilerplate output or warnings with | |
1043 | # the simple compiler test code. | |
1044 | m4_defun([_LT_COMPILER_BOILERPLATE], | |
1045 | [m4_require([_LT_DECL_SED])dnl | |
1046 | ac_outfile=conftest.$ac_objext | |
1047 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
1048 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
1049 | _lt_compiler_boilerplate=`cat conftest.err` | |
1050 | $RM conftest* | |
1051 | ])# _LT_COMPILER_BOILERPLATE | |
d9898ee8 | 1052 | |
d9898ee8 | 1053 | |
8d138742 CE |
1054 | # _LT_LINKER_BOILERPLATE |
1055 | # ---------------------- | |
1056 | # Check for linker boilerplate output or warnings with | |
1057 | # the simple link test code. | |
1058 | m4_defun([_LT_LINKER_BOILERPLATE], | |
1059 | [m4_require([_LT_DECL_SED])dnl | |
1060 | ac_outfile=conftest.$ac_objext | |
1061 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
1062 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
1063 | _lt_linker_boilerplate=`cat conftest.err` | |
1064 | $RM -r conftest* | |
1065 | ])# _LT_LINKER_BOILERPLATE | |
1066 | ||
1067 | # _LT_REQUIRED_DARWIN_CHECKS | |
1068 | # ------------------------- | |
1069 | m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ | |
1070 | case $host_os in | |
1071 | rhapsody* | darwin*) | |
1072 | AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) | |
1073 | AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) | |
1074 | AC_CHECK_TOOL([LIPO], [lipo], [:]) | |
1075 | AC_CHECK_TOOL([OTOOL], [otool], [:]) | |
1076 | AC_CHECK_TOOL([OTOOL64], [otool64], [:]) | |
1077 | _LT_DECL([], [DSYMUTIL], [1], | |
1078 | [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) | |
1079 | _LT_DECL([], [NMEDIT], [1], | |
1080 | [Tool to change global to local symbols on Mac OS X]) | |
1081 | _LT_DECL([], [LIPO], [1], | |
1082 | [Tool to manipulate fat objects and archives on Mac OS X]) | |
1083 | _LT_DECL([], [OTOOL], [1], | |
1084 | [ldd/readelf like tool for Mach-O binaries on Mac OS X]) | |
1085 | _LT_DECL([], [OTOOL64], [1], | |
1086 | [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) | |
1087 | ||
1088 | AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], | |
1089 | [lt_cv_apple_cc_single_mod=no | |
d50284c4 | 1090 | if test -z "$LT_MULTI_MODULE"; then |
8d138742 CE |
1091 | # By default we will add the -single_module flag. You can override |
1092 | # by either setting the environment variable LT_MULTI_MODULE | |
1093 | # non-empty at configure time, or by adding -multi_module to the | |
1094 | # link flags. | |
1095 | rm -rf libconftest.dylib* | |
1096 | echo "int foo(void){return 1;}" > conftest.c | |
1097 | echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
1098 | -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD | |
1099 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
1100 | -dynamiclib -Wl,-single_module conftest.c 2>conftest.err | |
1101 | _lt_result=$? | |
b0322a85 CE |
1102 | # If there is a non-empty error log, and "single_module" |
1103 | # appears in it, assume the flag caused a linker warning | |
1104 | if test -s conftest.err && $GREP single_module conftest.err; then | |
1105 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1106 | # Otherwise, if the output was created with a 0 exit code from | |
1107 | # the compiler, it worked. | |
d50284c4 | 1108 | elif test -f libconftest.dylib && test 0 = "$_lt_result"; then |
8d138742 CE |
1109 | lt_cv_apple_cc_single_mod=yes |
1110 | else | |
1111 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1112 | fi | |
1113 | rm -rf libconftest.dylib* | |
1114 | rm -f conftest.* | |
1115 | fi]) | |
b0322a85 | 1116 | |
8d138742 CE |
1117 | AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
1118 | [lt_cv_ld_exported_symbols_list], | |
1119 | [lt_cv_ld_exported_symbols_list=no | |
1120 | save_LDFLAGS=$LDFLAGS | |
1121 | echo "_main" > conftest.sym | |
1122 | LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" | |
1123 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
1124 | [lt_cv_ld_exported_symbols_list=yes], | |
1125 | [lt_cv_ld_exported_symbols_list=no]) | |
d50284c4 | 1126 | LDFLAGS=$save_LDFLAGS |
8d138742 | 1127 | ]) |
b0322a85 CE |
1128 | |
1129 | AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], | |
1130 | [lt_cv_ld_force_load=no | |
1131 | cat > conftest.c << _LT_EOF | |
1132 | int forced_loaded() { return 2;} | |
1133 | _LT_EOF | |
1134 | echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD | |
1135 | $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD | |
1136 | echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD | |
1137 | $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD | |
1138 | echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD | |
1139 | $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD | |
1140 | cat > conftest.c << _LT_EOF | |
1141 | int main() { return 0;} | |
1142 | _LT_EOF | |
1143 | echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD | |
1144 | $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err | |
1145 | _lt_result=$? | |
1146 | if test -s conftest.err && $GREP force_load conftest.err; then | |
1147 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
d50284c4 | 1148 | elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then |
b0322a85 CE |
1149 | lt_cv_ld_force_load=yes |
1150 | else | |
1151 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1152 | fi | |
1153 | rm -f conftest.err libconftest.a conftest conftest.c | |
1154 | rm -rf conftest.dSYM | |
1155 | ]) | |
8d138742 CE |
1156 | case $host_os in |
1157 | rhapsody* | darwin1.[[012]]) | |
d50284c4 | 1158 | _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; |
8d138742 | 1159 | darwin1.*) |
d50284c4 | 1160 | _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; |
8d138742 CE |
1161 | darwin*) # darwin 5.x on |
1162 | # if running on 10.5 or later, the deployment target defaults | |
1163 | # to the OS version, if on x86, and 10.4, the deployment | |
1164 | # target defaults to 10.4. Don't you love it? | |
1165 | case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in | |
1166 | 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) | |
d50284c4 CE |
1167 | _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; |
1168 | 10.[[012]][[,.]]*) | |
1169 | _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; | |
8d138742 | 1170 | 10.*) |
d50284c4 | 1171 | _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; |
8d138742 | 1172 | esac |
d9898ee8 | 1173 | ;; |
1174 | esac | |
d50284c4 | 1175 | if test yes = "$lt_cv_apple_cc_single_mod"; then |
8d138742 CE |
1176 | _lt_dar_single_mod='$single_module' |
1177 | fi | |
d50284c4 CE |
1178 | if test yes = "$lt_cv_ld_exported_symbols_list"; then |
1179 | _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' | |
8d138742 | 1180 | else |
d50284c4 | 1181 | _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' |
8d138742 | 1182 | fi |
d50284c4 | 1183 | if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then |
8d138742 CE |
1184 | _lt_dsymutil='~$DSYMUTIL $lib || :' |
1185 | else | |
1186 | _lt_dsymutil= | |
1187 | fi | |
1188 | ;; | |
d9898ee8 | 1189 | esac |
8d138742 | 1190 | ]) |
d9898ee8 | 1191 | |
8d138742 | 1192 | |
b0322a85 CE |
1193 | # _LT_DARWIN_LINKER_FEATURES([TAG]) |
1194 | # --------------------------------- | |
8d138742 CE |
1195 | # Checks for linker and compiler features on darwin |
1196 | m4_defun([_LT_DARWIN_LINKER_FEATURES], | |
1197 | [ | |
1198 | m4_require([_LT_REQUIRED_DARWIN_CHECKS]) | |
1199 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
1200 | _LT_TAGVAR(hardcode_direct, $1)=no | |
1201 | _LT_TAGVAR(hardcode_automatic, $1)=yes | |
1202 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
d50284c4 CE |
1203 | if test yes = "$lt_cv_ld_force_load"; then |
1204 | _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' | |
b0322a85 CE |
1205 | m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], |
1206 | [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) | |
1207 | else | |
1208 | _LT_TAGVAR(whole_archive_flag_spec, $1)='' | |
1209 | fi | |
8d138742 | 1210 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
d50284c4 | 1211 | _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined |
8d138742 | 1212 | case $cc_basename in |
d50284c4 | 1213 | ifort*|nagfor*) _lt_dar_can_shared=yes ;; |
8d138742 | 1214 | *) _lt_dar_can_shared=$GCC ;; |
d9898ee8 | 1215 | esac |
d50284c4 | 1216 | if test yes = "$_lt_dar_can_shared"; then |
b0322a85 | 1217 | output_verbose_link_cmd=func_echo_all |
d50284c4 CE |
1218 | _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" |
1219 | _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" | |
1220 | _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" | |
1221 | _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" | |
8d138742 | 1222 | m4_if([$1], [CXX], |
d50284c4 CE |
1223 | [ if test yes != "$lt_cv_apple_cc_single_mod"; then |
1224 | _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil" | |
1225 | _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil" | |
8d138742 CE |
1226 | fi |
1227 | ],[]) | |
1228 | else | |
1229 | _LT_TAGVAR(ld_shlibs, $1)=no | |
1230 | fi | |
1231 | ]) | |
d9898ee8 | 1232 | |
b0322a85 CE |
1233 | # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) |
1234 | # ---------------------------------- | |
8d138742 CE |
1235 | # Links a minimal program and checks the executable |
1236 | # for the system default hardcoded library path. In most cases, | |
1237 | # this is /usr/lib:/lib, but when the MPI compilers are used | |
1238 | # the location of the communication and MPI libs are included too. | |
1239 | # If we don't find anything, use the default library path according | |
1240 | # to the aix ld manual. | |
b0322a85 CE |
1241 | # Store the results from the different compilers for each TAGNAME. |
1242 | # Allow to override them for all tags through lt_cv_aix_libpath. | |
8d138742 CE |
1243 | m4_defun([_LT_SYS_MODULE_PATH_AIX], |
1244 | [m4_require([_LT_DECL_SED])dnl | |
d50284c4 | 1245 | if test set = "${lt_cv_aix_libpath+set}"; then |
b0322a85 CE |
1246 | aix_libpath=$lt_cv_aix_libpath |
1247 | else | |
1248 | AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], | |
1249 | [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ | |
1250 | lt_aix_libpath_sed='[ | |
1251 | /Import File Strings/,/^$/ { | |
1252 | /^0/ { | |
1253 | s/^0 *\([^ ]*\) *$/\1/ | |
1254 | p | |
1255 | } | |
1256 | }]' | |
1257 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
1258 | # Check for a 64-bit object if we didn't find anything. | |
1259 | if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
1260 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
1261 | fi],[]) | |
1262 | if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
d50284c4 | 1263 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib |
b0322a85 CE |
1264 | fi |
1265 | ]) | |
1266 | aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) | |
1267 | fi | |
8d138742 | 1268 | ])# _LT_SYS_MODULE_PATH_AIX |
d9898ee8 | 1269 | |
d9898ee8 | 1270 | |
8d138742 CE |
1271 | # _LT_SHELL_INIT(ARG) |
1272 | # ------------------- | |
1273 | m4_define([_LT_SHELL_INIT], | |
b0322a85 CE |
1274 | [m4_divert_text([M4SH-INIT], [$1 |
1275 | ])])# _LT_SHELL_INIT | |
1276 | ||
d9898ee8 | 1277 | |
1278 | ||
8d138742 CE |
1279 | # _LT_PROG_ECHO_BACKSLASH |
1280 | # ----------------------- | |
b0322a85 CE |
1281 | # Find how we can fake an echo command that does not interpret backslash. |
1282 | # In particular, with Autoconf 2.60 or later we add some code to the start | |
d50284c4 CE |
1283 | # of the generated configure script that will find a shell with a builtin |
1284 | # printf (that we can use as an echo command). | |
8d138742 | 1285 | m4_defun([_LT_PROG_ECHO_BACKSLASH], |
b0322a85 CE |
1286 | [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
1287 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
1288 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
1289 | ||
1290 | AC_MSG_CHECKING([how to print strings]) | |
1291 | # Test print first, because it will be a builtin if present. | |
1292 | if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ | |
1293 | test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then | |
1294 | ECHO='print -r --' | |
1295 | elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then | |
1296 | ECHO='printf %s\n' | |
d9898ee8 | 1297 | else |
b0322a85 CE |
1298 | # Use this function as a fallback that always works. |
1299 | func_fallback_echo () | |
1300 | { | |
1301 | eval 'cat <<_LTECHO_EOF | |
1302 | $[]1 | |
1303 | _LTECHO_EOF' | |
1304 | } | |
1305 | ECHO='func_fallback_echo' | |
d9898ee8 | 1306 | fi |
d9898ee8 | 1307 | |
b0322a85 CE |
1308 | # func_echo_all arg... |
1309 | # Invoke $ECHO with all args, space-separated. | |
1310 | func_echo_all () | |
1311 | { | |
d50284c4 | 1312 | $ECHO "$*" |
b0322a85 | 1313 | } |
8d138742 | 1314 | |
d50284c4 | 1315 | case $ECHO in |
b0322a85 CE |
1316 | printf*) AC_MSG_RESULT([printf]) ;; |
1317 | print*) AC_MSG_RESULT([print -r]) ;; | |
1318 | *) AC_MSG_RESULT([cat]) ;; | |
1319 | esac | |
d9898ee8 | 1320 | |
b0322a85 CE |
1321 | m4_ifdef([_AS_DETECT_SUGGESTED], |
1322 | [_AS_DETECT_SUGGESTED([ | |
1323 | test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( | |
1324 | ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
1325 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
1326 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
1327 | PATH=/empty FPATH=/empty; export PATH FPATH | |
1328 | test "X`printf %s $ECHO`" = "X$ECHO" \ | |
1329 | || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) | |
d9898ee8 | 1330 | |
8d138742 | 1331 | _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
b0322a85 | 1332 | _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) |
8d138742 | 1333 | ])# _LT_PROG_ECHO_BACKSLASH |
d9898ee8 | 1334 | |
d9898ee8 | 1335 | |
b0322a85 CE |
1336 | # _LT_WITH_SYSROOT |
1337 | # ---------------- | |
1338 | AC_DEFUN([_LT_WITH_SYSROOT], | |
1339 | [AC_MSG_CHECKING([for sysroot]) | |
1340 | AC_ARG_WITH([sysroot], | |
d50284c4 CE |
1341 | [AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], |
1342 | [Search for dependent libraries within DIR (or the compiler's sysroot | |
1343 | if not specified).])], | |
b0322a85 CE |
1344 | [], [with_sysroot=no]) |
1345 | ||
1346 | dnl lt_sysroot will always be passed unquoted. We quote it here | |
1347 | dnl in case the user passed a directory name. | |
1348 | lt_sysroot= | |
d50284c4 | 1349 | case $with_sysroot in #( |
b0322a85 | 1350 | yes) |
d50284c4 | 1351 | if test yes = "$GCC"; then |
b0322a85 CE |
1352 | lt_sysroot=`$CC --print-sysroot 2>/dev/null` |
1353 | fi | |
1354 | ;; #( | |
1355 | /*) | |
1356 | lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` | |
1357 | ;; #( | |
1358 | no|'') | |
1359 | ;; #( | |
1360 | *) | |
d50284c4 | 1361 | AC_MSG_RESULT([$with_sysroot]) |
b0322a85 CE |
1362 | AC_MSG_ERROR([The sysroot must be an absolute path.]) |
1363 | ;; | |
1364 | esac | |
1365 | ||
1366 | AC_MSG_RESULT([${lt_sysroot:-no}]) | |
1367 | _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl | |
d50284c4 | 1368 | [dependent libraries, and where our libraries should be installed.])]) |
b0322a85 | 1369 | |
8d138742 CE |
1370 | # _LT_ENABLE_LOCK |
1371 | # --------------- | |
1372 | m4_defun([_LT_ENABLE_LOCK], | |
1373 | [AC_ARG_ENABLE([libtool-lock], | |
1374 | [AS_HELP_STRING([--disable-libtool-lock], | |
1375 | [avoid locking (might break parallel builds)])]) | |
d50284c4 | 1376 | test no = "$enable_libtool_lock" || enable_libtool_lock=yes |
d9898ee8 | 1377 | |
8d138742 CE |
1378 | # Some flags need to be propagated to the compiler or linker for good |
1379 | # libtool support. | |
1380 | case $host in | |
1381 | ia64-*-hpux*) | |
d50284c4 CE |
1382 | # Find out what ABI is being produced by ac_compile, and set mode |
1383 | # options accordingly. | |
8d138742 CE |
1384 | echo 'int i;' > conftest.$ac_ext |
1385 | if AC_TRY_EVAL(ac_compile); then | |
1386 | case `/usr/bin/file conftest.$ac_objext` in | |
1387 | *ELF-32*) | |
d50284c4 | 1388 | HPUX_IA64_MODE=32 |
8d138742 CE |
1389 | ;; |
1390 | *ELF-64*) | |
d50284c4 | 1391 | HPUX_IA64_MODE=64 |
8d138742 CE |
1392 | ;; |
1393 | esac | |
d9898ee8 | 1394 | fi |
8d138742 CE |
1395 | rm -rf conftest* |
1396 | ;; | |
1397 | *-*-irix6*) | |
d50284c4 CE |
1398 | # Find out what ABI is being produced by ac_compile, and set linker |
1399 | # options accordingly. | |
b0322a85 | 1400 | echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext |
8d138742 | 1401 | if AC_TRY_EVAL(ac_compile); then |
d50284c4 | 1402 | if test yes = "$lt_cv_prog_gnu_ld"; then |
8d138742 CE |
1403 | case `/usr/bin/file conftest.$ac_objext` in |
1404 | *32-bit*) | |
1405 | LD="${LD-ld} -melf32bsmip" | |
1406 | ;; | |
1407 | *N32*) | |
1408 | LD="${LD-ld} -melf32bmipn32" | |
1409 | ;; | |
1410 | *64-bit*) | |
1411 | LD="${LD-ld} -melf64bmip" | |
1412 | ;; | |
1413 | esac | |
ac40fd9e | 1414 | else |
8d138742 CE |
1415 | case `/usr/bin/file conftest.$ac_objext` in |
1416 | *32-bit*) | |
1417 | LD="${LD-ld} -32" | |
1418 | ;; | |
1419 | *N32*) | |
1420 | LD="${LD-ld} -n32" | |
1421 | ;; | |
1422 | *64-bit*) | |
1423 | LD="${LD-ld} -64" | |
1424 | ;; | |
1425 | esac | |
ac40fd9e | 1426 | fi |
8d138742 CE |
1427 | fi |
1428 | rm -rf conftest* | |
d9898ee8 | 1429 | ;; |
1430 | ||
d50284c4 CE |
1431 | mips64*-*linux*) |
1432 | # Find out what ABI is being produced by ac_compile, and set linker | |
1433 | # options accordingly. | |
1434 | echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext | |
1435 | if AC_TRY_EVAL(ac_compile); then | |
1436 | emul=elf | |
1437 | case `/usr/bin/file conftest.$ac_objext` in | |
1438 | *32-bit*) | |
1439 | emul="${emul}32" | |
1440 | ;; | |
1441 | *64-bit*) | |
1442 | emul="${emul}64" | |
1443 | ;; | |
1444 | esac | |
1445 | case `/usr/bin/file conftest.$ac_objext` in | |
1446 | *MSB*) | |
1447 | emul="${emul}btsmip" | |
1448 | ;; | |
1449 | *LSB*) | |
1450 | emul="${emul}ltsmip" | |
1451 | ;; | |
1452 | esac | |
1453 | case `/usr/bin/file conftest.$ac_objext` in | |
1454 | *N32*) | |
1455 | emul="${emul}n32" | |
1456 | ;; | |
1457 | esac | |
1458 | LD="${LD-ld} -m $emul" | |
1459 | fi | |
1460 | rm -rf conftest* | |
1461 | ;; | |
1462 | ||
b0322a85 | 1463 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ |
8d138742 | 1464 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
d50284c4 CE |
1465 | # Find out what ABI is being produced by ac_compile, and set linker |
1466 | # options accordingly. Note that the listed cases only cover the | |
1467 | # situations where additional linker options are needed (such as when | |
1468 | # doing 32-bit compilation for a host where ld defaults to 64-bit, or | |
1469 | # vice versa); the common cases where no linker options are needed do | |
1470 | # not appear in the list. | |
8d138742 CE |
1471 | echo 'int i;' > conftest.$ac_ext |
1472 | if AC_TRY_EVAL(ac_compile); then | |
1473 | case `/usr/bin/file conftest.o` in | |
1474 | *32-bit*) | |
1475 | case $host in | |
1476 | x86_64-*kfreebsd*-gnu) | |
1477 | LD="${LD-ld} -m elf_i386_fbsd" | |
1478 | ;; | |
1479 | x86_64-*linux*) | |
d50284c4 CE |
1480 | case `/usr/bin/file conftest.o` in |
1481 | *x86-64*) | |
1482 | LD="${LD-ld} -m elf32_x86_64" | |
1483 | ;; | |
1484 | *) | |
1485 | LD="${LD-ld} -m elf_i386" | |
1486 | ;; | |
1487 | esac | |
8d138742 | 1488 | ;; |
d50284c4 | 1489 | powerpc64le-*linux*) |
b0322a85 CE |
1490 | LD="${LD-ld} -m elf32lppclinux" |
1491 | ;; | |
d50284c4 | 1492 | powerpc64-*linux*) |
8d138742 CE |
1493 | LD="${LD-ld} -m elf32ppclinux" |
1494 | ;; | |
1495 | s390x-*linux*) | |
1496 | LD="${LD-ld} -m elf_s390" | |
1497 | ;; | |
1498 | sparc64-*linux*) | |
1499 | LD="${LD-ld} -m elf32_sparc" | |
1500 | ;; | |
1501 | esac | |
1502 | ;; | |
1503 | *64-bit*) | |
1504 | case $host in | |
1505 | x86_64-*kfreebsd*-gnu) | |
1506 | LD="${LD-ld} -m elf_x86_64_fbsd" | |
1507 | ;; | |
1508 | x86_64-*linux*) | |
1509 | LD="${LD-ld} -m elf_x86_64" | |
1510 | ;; | |
b0322a85 CE |
1511 | powerpcle-*linux*) |
1512 | LD="${LD-ld} -m elf64lppc" | |
1513 | ;; | |
1514 | powerpc-*linux*) | |
8d138742 CE |
1515 | LD="${LD-ld} -m elf64ppc" |
1516 | ;; | |
1517 | s390*-*linux*|s390*-*tpf*) | |
1518 | LD="${LD-ld} -m elf64_s390" | |
1519 | ;; | |
1520 | sparc*-*linux*) | |
1521 | LD="${LD-ld} -m elf64_sparc" | |
1522 | ;; | |
1523 | esac | |
1524 | ;; | |
d9898ee8 | 1525 | esac |
d9898ee8 | 1526 | fi |
8d138742 | 1527 | rm -rf conftest* |
d9898ee8 | 1528 | ;; |
1529 | ||
8d138742 CE |
1530 | *-*-sco3.2v5*) |
1531 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
d50284c4 | 1532 | SAVE_CFLAGS=$CFLAGS |
8d138742 CE |
1533 | CFLAGS="$CFLAGS -belf" |
1534 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | |
1535 | [AC_LANG_PUSH(C) | |
1536 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) | |
1537 | AC_LANG_POP]) | |
d50284c4 | 1538 | if test yes != "$lt_cv_cc_needs_belf"; then |
8d138742 | 1539 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
d50284c4 | 1540 | CFLAGS=$SAVE_CFLAGS |
8d138742 | 1541 | fi |
d9898ee8 | 1542 | ;; |
b0322a85 | 1543 | *-*solaris*) |
d50284c4 CE |
1544 | # Find out what ABI is being produced by ac_compile, and set linker |
1545 | # options accordingly. | |
8d138742 CE |
1546 | echo 'int i;' > conftest.$ac_ext |
1547 | if AC_TRY_EVAL(ac_compile); then | |
1548 | case `/usr/bin/file conftest.o` in | |
1549 | *64-bit*) | |
1550 | case $lt_cv_prog_gnu_ld in | |
b0322a85 CE |
1551 | yes*) |
1552 | case $host in | |
d50284c4 | 1553 | i?86-*-solaris*|x86_64-*-solaris*) |
b0322a85 CE |
1554 | LD="${LD-ld} -m elf_x86_64" |
1555 | ;; | |
1556 | sparc*-*-solaris*) | |
1557 | LD="${LD-ld} -m elf64_sparc" | |
1558 | ;; | |
1559 | esac | |
1560 | # GNU ld 2.21 introduced _sol2 emulations. Use them if available. | |
1561 | if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then | |
d50284c4 | 1562 | LD=${LD-ld}_sol2 |
b0322a85 CE |
1563 | fi |
1564 | ;; | |
8d138742 CE |
1565 | *) |
1566 | if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then | |
1567 | LD="${LD-ld} -64" | |
1568 | fi | |
1569 | ;; | |
1570 | esac | |
1571 | ;; | |
1572 | esac | |
1573 | fi | |
1574 | rm -rf conftest* | |
d9898ee8 | 1575 | ;; |
8d138742 | 1576 | esac |
d9898ee8 | 1577 | |
d50284c4 | 1578 | need_locks=$enable_libtool_lock |
8d138742 | 1579 | ])# _LT_ENABLE_LOCK |
d9898ee8 | 1580 | |
d9898ee8 | 1581 | |
b0322a85 CE |
1582 | # _LT_PROG_AR |
1583 | # ----------- | |
1584 | m4_defun([_LT_PROG_AR], | |
1585 | [AC_CHECK_TOOLS(AR, [ar], false) | |
1586 | : ${AR=ar} | |
1587 | : ${AR_FLAGS=cru} | |
1588 | _LT_DECL([], [AR], [1], [The archiver]) | |
1589 | _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) | |
1590 | ||
1591 | AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], | |
1592 | [lt_cv_ar_at_file=no | |
1593 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM], | |
1594 | [echo conftest.$ac_objext > conftest.lst | |
1595 | lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' | |
1596 | AC_TRY_EVAL([lt_ar_try]) | |
d50284c4 | 1597 | if test 0 -eq "$ac_status"; then |
b0322a85 CE |
1598 | # Ensure the archiver fails upon bogus file names. |
1599 | rm -f conftest.$ac_objext libconftest.a | |
1600 | AC_TRY_EVAL([lt_ar_try]) | |
d50284c4 | 1601 | if test 0 -ne "$ac_status"; then |
b0322a85 CE |
1602 | lt_cv_ar_at_file=@ |
1603 | fi | |
1604 | fi | |
1605 | rm -f conftest.* libconftest.a | |
1606 | ]) | |
1607 | ]) | |
1608 | ||
d50284c4 | 1609 | if test no = "$lt_cv_ar_at_file"; then |
b0322a85 CE |
1610 | archiver_list_spec= |
1611 | else | |
1612 | archiver_list_spec=$lt_cv_ar_at_file | |
1613 | fi | |
1614 | _LT_DECL([], [archiver_list_spec], [1], | |
1615 | [How to feed a file listing to the archiver]) | |
1616 | ])# _LT_PROG_AR | |
1617 | ||
1618 | ||
8d138742 CE |
1619 | # _LT_CMD_OLD_ARCHIVE |
1620 | # ------------------- | |
1621 | m4_defun([_LT_CMD_OLD_ARCHIVE], | |
b0322a85 | 1622 | [_LT_PROG_AR |
d9898ee8 | 1623 | |
8d138742 CE |
1624 | AC_CHECK_TOOL(STRIP, strip, :) |
1625 | test -z "$STRIP" && STRIP=: | |
1626 | _LT_DECL([], [STRIP], [1], [A symbol stripping program]) | |
d9898ee8 | 1627 | |
8d138742 CE |
1628 | AC_CHECK_TOOL(RANLIB, ranlib, :) |
1629 | test -z "$RANLIB" && RANLIB=: | |
1630 | _LT_DECL([], [RANLIB], [1], | |
1631 | [Commands used to install an old-style archive]) | |
d9898ee8 | 1632 | |
8d138742 CE |
1633 | # Determine commands to create old-style static archives. |
1634 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' | |
1635 | old_postinstall_cmds='chmod 644 $oldlib' | |
1636 | old_postuninstall_cmds= | |
d9898ee8 | 1637 | |
8d138742 | 1638 | if test -n "$RANLIB"; then |
d9898ee8 | 1639 | case $host_os in |
d50284c4 | 1640 | bitrig* | openbsd*) |
b0322a85 | 1641 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" |
d9898ee8 | 1642 | ;; |
8d138742 | 1643 | *) |
b0322a85 | 1644 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" |
d9898ee8 | 1645 | ;; |
1646 | esac | |
b0322a85 | 1647 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" |
8d138742 | 1648 | fi |
b0322a85 CE |
1649 | |
1650 | case $host_os in | |
1651 | darwin*) | |
1652 | lock_old_archive_extraction=yes ;; | |
1653 | *) | |
1654 | lock_old_archive_extraction=no ;; | |
1655 | esac | |
8d138742 CE |
1656 | _LT_DECL([], [old_postinstall_cmds], [2]) |
1657 | _LT_DECL([], [old_postuninstall_cmds], [2]) | |
1658 | _LT_TAGDECL([], [old_archive_cmds], [2], | |
1659 | [Commands used to build an old-style archive]) | |
b0322a85 CE |
1660 | _LT_DECL([], [lock_old_archive_extraction], [0], |
1661 | [Whether to use a lock for old archive extraction]) | |
8d138742 | 1662 | ])# _LT_CMD_OLD_ARCHIVE |
d9898ee8 | 1663 | |
d9898ee8 | 1664 | |
8d138742 CE |
1665 | # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
1666 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1667 | # ---------------------------------------------------------------- | |
1668 | # Check whether the given compiler option works | |
1669 | AC_DEFUN([_LT_COMPILER_OPTION], | |
1670 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1671 | m4_require([_LT_DECL_SED])dnl | |
1672 | AC_CACHE_CHECK([$1], [$2], | |
1673 | [$2=no | |
1674 | m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) | |
1675 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
d50284c4 | 1676 | lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment |
8d138742 CE |
1677 | # Insert the option either (1) after the last *FLAGS variable, or |
1678 | # (2) before a word containing "conftest.", or (3) at the end. | |
1679 | # Note that $ac_compile itself does not contain backslashes and begins | |
1680 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
1681 | # The option is referenced via a variable to avoid confusing sed. | |
1682 | lt_compile=`echo "$ac_compile" | $SED \ | |
1683 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
1684 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
1685 | -e 's:$: $lt_compiler_flag:'` | |
b0322a85 | 1686 | (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
8d138742 CE |
1687 | (eval "$lt_compile" 2>conftest.err) |
1688 | ac_status=$? | |
1689 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
b0322a85 | 1690 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
8d138742 CE |
1691 | if (exit $ac_status) && test -s "$ac_outfile"; then |
1692 | # The compiler can only warn and ignore the option if not recognized | |
1693 | # So say no if there are warnings other than the usual output. | |
b0322a85 | 1694 | $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp |
8d138742 CE |
1695 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1696 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
1697 | $2=yes | |
1698 | fi | |
1699 | fi | |
1700 | $RM conftest* | |
1701 | ]) | |
d9898ee8 | 1702 | |
d50284c4 | 1703 | if test yes = "[$]$2"; then |
8d138742 CE |
1704 | m4_if([$5], , :, [$5]) |
1705 | else | |
1706 | m4_if([$6], , :, [$6]) | |
1707 | fi | |
1708 | ])# _LT_COMPILER_OPTION | |
d9898ee8 | 1709 | |
8d138742 CE |
1710 | # Old name: |
1711 | AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) | |
1712 | dnl aclocal-1.4 backwards compatibility: | |
1713 | dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) | |
d9898ee8 | 1714 | |
d9898ee8 | 1715 | |
8d138742 CE |
1716 | # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
1717 | # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1718 | # ---------------------------------------------------- | |
1719 | # Check whether the given linker option works | |
1720 | AC_DEFUN([_LT_LINKER_OPTION], | |
1721 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
1722 | m4_require([_LT_DECL_SED])dnl | |
1723 | AC_CACHE_CHECK([$1], [$2], | |
1724 | [$2=no | |
d50284c4 | 1725 | save_LDFLAGS=$LDFLAGS |
8d138742 CE |
1726 | LDFLAGS="$LDFLAGS $3" |
1727 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
1728 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
1729 | # The linker can only warn and ignore the option if not recognized | |
1730 | # So say no if there are warnings | |
1731 | if test -s conftest.err; then | |
1732 | # Append any errors to the config.log. | |
1733 | cat conftest.err 1>&AS_MESSAGE_LOG_FD | |
b0322a85 | 1734 | $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp |
8d138742 CE |
1735 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1736 | if diff conftest.exp conftest.er2 >/dev/null; then | |
1737 | $2=yes | |
1738 | fi | |
1739 | else | |
1740 | $2=yes | |
1741 | fi | |
1742 | fi | |
1743 | $RM -r conftest* | |
d50284c4 | 1744 | LDFLAGS=$save_LDFLAGS |
8d138742 | 1745 | ]) |
d9898ee8 | 1746 | |
d50284c4 | 1747 | if test yes = "[$]$2"; then |
8d138742 CE |
1748 | m4_if([$4], , :, [$4]) |
1749 | else | |
1750 | m4_if([$5], , :, [$5]) | |
1751 | fi | |
1752 | ])# _LT_LINKER_OPTION | |
d9898ee8 | 1753 | |
8d138742 CE |
1754 | # Old name: |
1755 | AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) | |
1756 | dnl aclocal-1.4 backwards compatibility: | |
1757 | dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) | |
d9898ee8 | 1758 | |
d9898ee8 | 1759 | |
8d138742 CE |
1760 | # LT_CMD_MAX_LEN |
1761 | #--------------- | |
1762 | AC_DEFUN([LT_CMD_MAX_LEN], | |
1763 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
1764 | # find the maximum length of command line arguments | |
1765 | AC_MSG_CHECKING([the maximum length of command line arguments]) | |
1766 | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | |
1767 | i=0 | |
d50284c4 | 1768 | teststring=ABCD |
d9898ee8 | 1769 | |
8d138742 CE |
1770 | case $build_os in |
1771 | msdosdjgpp*) | |
1772 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
1773 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
1774 | # during glob expansion). Even if it were fixed, the result of this | |
1775 | # check would be larger than it should be. | |
1776 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
1777 | ;; | |
d9898ee8 | 1778 | |
8d138742 CE |
1779 | gnu*) |
1780 | # Under GNU Hurd, this test is not required because there is | |
1781 | # no limit to the length of command line arguments. | |
1782 | # Libtool will interpret -1 as no limit whatsoever | |
1783 | lt_cv_sys_max_cmd_len=-1; | |
1784 | ;; | |
d9898ee8 | 1785 | |
8d138742 CE |
1786 | cygwin* | mingw* | cegcc*) |
1787 | # On Win9x/ME, this test blows up -- it succeeds, but takes | |
1788 | # about 5 minutes as the teststring grows exponentially. | |
1789 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
1790 | # you end up with a "frozen" computer, even though with patience | |
1791 | # the test eventually succeeds (with a max line length of 256k). | |
1792 | # Instead, let's just punt: use the minimum linelength reported by | |
1793 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
1794 | lt_cv_sys_max_cmd_len=8192; | |
1795 | ;; | |
d9898ee8 | 1796 | |
b0322a85 CE |
1797 | mint*) |
1798 | # On MiNT this can take a long time and run out of memory. | |
1799 | lt_cv_sys_max_cmd_len=8192; | |
1800 | ;; | |
1801 | ||
8d138742 CE |
1802 | amigaos*) |
1803 | # On AmigaOS with pdksh, this test takes hours, literally. | |
1804 | # So we just punt and use a minimum line length of 8192. | |
1805 | lt_cv_sys_max_cmd_len=8192; | |
1806 | ;; | |
d9898ee8 | 1807 | |
d50284c4 | 1808 | bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) |
8d138742 CE |
1809 | # This has been around since 386BSD, at least. Likely further. |
1810 | if test -x /sbin/sysctl; then | |
1811 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
1812 | elif test -x /usr/sbin/sysctl; then | |
1813 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
1814 | else | |
1815 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
1816 | fi | |
1817 | # And add a safety zone | |
1818 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1819 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1820 | ;; | |
d9898ee8 | 1821 | |
8d138742 CE |
1822 | interix*) |
1823 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
1824 | lt_cv_sys_max_cmd_len=196608 | |
1825 | ;; | |
d9898ee8 | 1826 | |
b0322a85 CE |
1827 | os2*) |
1828 | # The test takes a long time on OS/2. | |
1829 | lt_cv_sys_max_cmd_len=8192 | |
1830 | ;; | |
1831 | ||
8d138742 CE |
1832 | osf*) |
1833 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
1834 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
1835 | # nice to cause kernel panics so lets avoid the loop below. | |
1836 | # First set a reasonable default. | |
1837 | lt_cv_sys_max_cmd_len=16384 | |
1838 | # | |
1839 | if test -x /sbin/sysconfig; then | |
1840 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
1841 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
1842 | esac | |
1843 | fi | |
1844 | ;; | |
1845 | sco3.2v5*) | |
1846 | lt_cv_sys_max_cmd_len=102400 | |
1847 | ;; | |
1848 | sysv5* | sco5v6* | sysv4.2uw2*) | |
1849 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
1850 | if test -n "$kargmax"; then | |
1851 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` | |
d9898ee8 | 1852 | else |
8d138742 | 1853 | lt_cv_sys_max_cmd_len=32768 |
d9898ee8 | 1854 | fi |
8d138742 CE |
1855 | ;; |
1856 | *) | |
1857 | lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` | |
d50284c4 CE |
1858 | if test -n "$lt_cv_sys_max_cmd_len" && \ |
1859 | test undefined != "$lt_cv_sys_max_cmd_len"; then | |
8d138742 CE |
1860 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
1861 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1862 | else | |
1863 | # Make teststring a little bigger before we do anything with it. | |
1864 | # a 1K string should be a reasonable start. | |
d50284c4 | 1865 | for i in 1 2 3 4 5 6 7 8; do |
8d138742 CE |
1866 | teststring=$teststring$teststring |
1867 | done | |
1868 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
1869 | # If test is not a shell built-in, we'll probably end up computing a | |
1870 | # maximum length that is only half of the actual maximum length, but | |
1871 | # we can't tell. | |
d50284c4 | 1872 | while { test X`env echo "$teststring$teststring" 2>/dev/null` \ |
b0322a85 | 1873 | = "X$teststring$teststring"; } >/dev/null 2>&1 && |
d50284c4 | 1874 | test 17 != "$i" # 1/2 MB should be enough |
8d138742 CE |
1875 | do |
1876 | i=`expr $i + 1` | |
1877 | teststring=$teststring$teststring | |
1878 | done | |
1879 | # Only check the string length outside the loop. | |
1880 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
1881 | teststring= | |
1882 | # Add a significant safety factor because C++ compilers can tack on | |
1883 | # massive amounts of additional arguments before passing them to the | |
1884 | # linker. It appears as though 1/2 is a usable value. | |
1885 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
1886 | fi | |
1887 | ;; | |
1888 | esac | |
1889 | ]) | |
d50284c4 | 1890 | if test -n "$lt_cv_sys_max_cmd_len"; then |
8d138742 CE |
1891 | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
1892 | else | |
1893 | AC_MSG_RESULT(none) | |
1894 | fi | |
1895 | max_cmd_len=$lt_cv_sys_max_cmd_len | |
1896 | _LT_DECL([], [max_cmd_len], [0], | |
1897 | [What is the maximum length of a command?]) | |
1898 | ])# LT_CMD_MAX_LEN | |
d9898ee8 | 1899 | |
8d138742 CE |
1900 | # Old name: |
1901 | AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) | |
1902 | dnl aclocal-1.4 backwards compatibility: | |
1903 | dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) | |
d9898ee8 | 1904 | |
d9898ee8 | 1905 | |
8d138742 CE |
1906 | # _LT_HEADER_DLFCN |
1907 | # ---------------- | |
1908 | m4_defun([_LT_HEADER_DLFCN], | |
1909 | [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl | |
1910 | ])# _LT_HEADER_DLFCN | |
d9898ee8 | 1911 | |
d9898ee8 | 1912 | |
8d138742 CE |
1913 | # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
1914 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
1915 | # ---------------------------------------------------------------- | |
1916 | m4_defun([_LT_TRY_DLOPEN_SELF], | |
1917 | [m4_require([_LT_HEADER_DLFCN])dnl | |
d50284c4 | 1918 | if test yes = "$cross_compiling"; then : |
8d138742 CE |
1919 | [$4] |
1920 | else | |
1921 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
1922 | lt_status=$lt_dlunknown | |
1923 | cat > conftest.$ac_ext <<_LT_EOF | |
b0322a85 | 1924 | [#line $LINENO "configure" |
8d138742 | 1925 | #include "confdefs.h" |
d9898ee8 | 1926 | |
8d138742 CE |
1927 | #if HAVE_DLFCN_H |
1928 | #include <dlfcn.h> | |
1929 | #endif | |
d9898ee8 | 1930 | |
8d138742 | 1931 | #include <stdio.h> |
d9898ee8 | 1932 | |
8d138742 CE |
1933 | #ifdef RTLD_GLOBAL |
1934 | # define LT_DLGLOBAL RTLD_GLOBAL | |
1935 | #else | |
1936 | # ifdef DL_GLOBAL | |
1937 | # define LT_DLGLOBAL DL_GLOBAL | |
1938 | # else | |
1939 | # define LT_DLGLOBAL 0 | |
1940 | # endif | |
1941 | #endif | |
d9898ee8 | 1942 | |
8d138742 CE |
1943 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
1944 | find out it does not work in some platform. */ | |
1945 | #ifndef LT_DLLAZY_OR_NOW | |
1946 | # ifdef RTLD_LAZY | |
1947 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
1948 | # else | |
1949 | # ifdef DL_LAZY | |
1950 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
1951 | # else | |
1952 | # ifdef RTLD_NOW | |
1953 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
1954 | # else | |
1955 | # ifdef DL_NOW | |
1956 | # define LT_DLLAZY_OR_NOW DL_NOW | |
1957 | # else | |
1958 | # define LT_DLLAZY_OR_NOW 0 | |
1959 | # endif | |
1960 | # endif | |
1961 | # endif | |
1962 | # endif | |
1963 | #endif | |
d9898ee8 | 1964 | |
d50284c4 | 1965 | /* When -fvisibility=hidden is used, assume the code has been annotated |
b0322a85 | 1966 | correspondingly for the symbols needed. */ |
d50284c4 | 1967 | #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) |
b0322a85 CE |
1968 | int fnord () __attribute__((visibility("default"))); |
1969 | #endif | |
1970 | ||
1971 | int fnord () { return 42; } | |
8d138742 CE |
1972 | int main () |
1973 | { | |
1974 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
1975 | int status = $lt_dlunknown; | |
d9898ee8 | 1976 | |
8d138742 CE |
1977 | if (self) |
1978 | { | |
1979 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
b0322a85 CE |
1980 | else |
1981 | { | |
1982 | if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
1983 | else puts (dlerror ()); | |
1984 | } | |
8d138742 CE |
1985 | /* dlclose (self); */ |
1986 | } | |
d9898ee8 | 1987 | else |
8d138742 CE |
1988 | puts (dlerror ()); |
1989 | ||
1990 | return status; | |
1991 | }] | |
1992 | _LT_EOF | |
d50284c4 | 1993 | if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then |
8d138742 CE |
1994 | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
1995 | lt_status=$? | |
1996 | case x$lt_status in | |
1997 | x$lt_dlno_uscore) $1 ;; | |
1998 | x$lt_dlneed_uscore) $2 ;; | |
1999 | x$lt_dlunknown|x*) $3 ;; | |
2000 | esac | |
2001 | else : | |
2002 | # compilation failed | |
2003 | $3 | |
d9898ee8 | 2004 | fi |
2005 | fi | |
8d138742 CE |
2006 | rm -fr conftest* |
2007 | ])# _LT_TRY_DLOPEN_SELF | |
d9898ee8 | 2008 | |
d9898ee8 | 2009 | |
8d138742 CE |
2010 | # LT_SYS_DLOPEN_SELF |
2011 | # ------------------ | |
2012 | AC_DEFUN([LT_SYS_DLOPEN_SELF], | |
2013 | [m4_require([_LT_HEADER_DLFCN])dnl | |
d50284c4 | 2014 | if test yes != "$enable_dlopen"; then |
8d138742 CE |
2015 | enable_dlopen=unknown |
2016 | enable_dlopen_self=unknown | |
2017 | enable_dlopen_self_static=unknown | |
2018 | else | |
2019 | lt_cv_dlopen=no | |
2020 | lt_cv_dlopen_libs= | |
d9898ee8 | 2021 | |
8d138742 CE |
2022 | case $host_os in |
2023 | beos*) | |
d50284c4 | 2024 | lt_cv_dlopen=load_add_on |
8d138742 CE |
2025 | lt_cv_dlopen_libs= |
2026 | lt_cv_dlopen_self=yes | |
2027 | ;; | |
d9898ee8 | 2028 | |
8d138742 | 2029 | mingw* | pw32* | cegcc*) |
d50284c4 | 2030 | lt_cv_dlopen=LoadLibrary |
8d138742 CE |
2031 | lt_cv_dlopen_libs= |
2032 | ;; | |
d9898ee8 | 2033 | |
8d138742 | 2034 | cygwin*) |
d50284c4 | 2035 | lt_cv_dlopen=dlopen |
8d138742 CE |
2036 | lt_cv_dlopen_libs= |
2037 | ;; | |
d9898ee8 | 2038 | |
8d138742 | 2039 | darwin*) |
d50284c4 | 2040 | # if libdl is installed we need to link against it |
8d138742 | 2041 | AC_CHECK_LIB([dl], [dlopen], |
d50284c4 CE |
2042 | [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ |
2043 | lt_cv_dlopen=dyld | |
8d138742 CE |
2044 | lt_cv_dlopen_libs= |
2045 | lt_cv_dlopen_self=yes | |
2046 | ]) | |
2047 | ;; | |
d9898ee8 | 2048 | |
d50284c4 CE |
2049 | tpf*) |
2050 | # Don't try to run any link tests for TPF. We know it's impossible | |
2051 | # because TPF is a cross-compiler, and we know how we open DSOs. | |
2052 | lt_cv_dlopen=dlopen | |
2053 | lt_cv_dlopen_libs= | |
2054 | lt_cv_dlopen_self=no | |
2055 | ;; | |
2056 | ||
8d138742 CE |
2057 | *) |
2058 | AC_CHECK_FUNC([shl_load], | |
d50284c4 | 2059 | [lt_cv_dlopen=shl_load], |
8d138742 | 2060 | [AC_CHECK_LIB([dld], [shl_load], |
d50284c4 | 2061 | [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], |
8d138742 | 2062 | [AC_CHECK_FUNC([dlopen], |
d50284c4 | 2063 | [lt_cv_dlopen=dlopen], |
8d138742 | 2064 | [AC_CHECK_LIB([dl], [dlopen], |
d50284c4 | 2065 | [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], |
8d138742 | 2066 | [AC_CHECK_LIB([svld], [dlopen], |
d50284c4 | 2067 | [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], |
8d138742 | 2068 | [AC_CHECK_LIB([dld], [dld_link], |
d50284c4 | 2069 | [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) |
8d138742 CE |
2070 | ]) |
2071 | ]) | |
2072 | ]) | |
2073 | ]) | |
2074 | ]) | |
2075 | ;; | |
2076 | esac | |
d9898ee8 | 2077 | |
d50284c4 | 2078 | if test no = "$lt_cv_dlopen"; then |
8d138742 | 2079 | enable_dlopen=no |
d50284c4 CE |
2080 | else |
2081 | enable_dlopen=yes | |
8d138742 | 2082 | fi |
d9898ee8 | 2083 | |
8d138742 CE |
2084 | case $lt_cv_dlopen in |
2085 | dlopen) | |
d50284c4 CE |
2086 | save_CPPFLAGS=$CPPFLAGS |
2087 | test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
d9898ee8 | 2088 | |
d50284c4 | 2089 | save_LDFLAGS=$LDFLAGS |
8d138742 | 2090 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
d9898ee8 | 2091 | |
d50284c4 | 2092 | save_LIBS=$LIBS |
8d138742 | 2093 | LIBS="$lt_cv_dlopen_libs $LIBS" |
d9898ee8 | 2094 | |
8d138742 CE |
2095 | AC_CACHE_CHECK([whether a program can dlopen itself], |
2096 | lt_cv_dlopen_self, [dnl | |
2097 | _LT_TRY_DLOPEN_SELF( | |
2098 | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, | |
2099 | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | |
2100 | ]) | |
d9898ee8 | 2101 | |
d50284c4 | 2102 | if test yes = "$lt_cv_dlopen_self"; then |
8d138742 CE |
2103 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
2104 | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | |
2105 | lt_cv_dlopen_self_static, [dnl | |
2106 | _LT_TRY_DLOPEN_SELF( | |
2107 | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, | |
2108 | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | |
2109 | ]) | |
2110 | fi | |
d9898ee8 | 2111 | |
d50284c4 CE |
2112 | CPPFLAGS=$save_CPPFLAGS |
2113 | LDFLAGS=$save_LDFLAGS | |
2114 | LIBS=$save_LIBS | |
8d138742 CE |
2115 | ;; |
2116 | esac | |
d9898ee8 | 2117 | |
8d138742 CE |
2118 | case $lt_cv_dlopen_self in |
2119 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
2120 | *) enable_dlopen_self=unknown ;; | |
2121 | esac | |
d9898ee8 | 2122 | |
8d138742 CE |
2123 | case $lt_cv_dlopen_self_static in |
2124 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
2125 | *) enable_dlopen_self_static=unknown ;; | |
2126 | esac | |
2127 | fi | |
2128 | _LT_DECL([dlopen_support], [enable_dlopen], [0], | |
2129 | [Whether dlopen is supported]) | |
2130 | _LT_DECL([dlopen_self], [enable_dlopen_self], [0], | |
2131 | [Whether dlopen of programs is supported]) | |
2132 | _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], | |
2133 | [Whether dlopen of statically linked programs is supported]) | |
2134 | ])# LT_SYS_DLOPEN_SELF | |
d9898ee8 | 2135 | |
8d138742 CE |
2136 | # Old name: |
2137 | AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) | |
2138 | dnl aclocal-1.4 backwards compatibility: | |
2139 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) | |
d9898ee8 | 2140 | |
2141 | ||
8d138742 CE |
2142 | # _LT_COMPILER_C_O([TAGNAME]) |
2143 | # --------------------------- | |
2144 | # Check to see if options -c and -o are simultaneously supported by compiler. | |
2145 | # This macro does not hard code the compiler like AC_PROG_CC_C_O. | |
2146 | m4_defun([_LT_COMPILER_C_O], | |
2147 | [m4_require([_LT_DECL_SED])dnl | |
2148 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2149 | m4_require([_LT_TAG_COMPILER])dnl | |
2150 | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], | |
2151 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], | |
2152 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | |
2153 | $RM -r conftest 2>/dev/null | |
2154 | mkdir conftest | |
2155 | cd conftest | |
2156 | mkdir out | |
2157 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
d9898ee8 | 2158 | |
8d138742 CE |
2159 | lt_compiler_flag="-o out/conftest2.$ac_objext" |
2160 | # Insert the option either (1) after the last *FLAGS variable, or | |
2161 | # (2) before a word containing "conftest.", or (3) at the end. | |
2162 | # Note that $ac_compile itself does not contain backslashes and begins | |
2163 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
2164 | lt_compile=`echo "$ac_compile" | $SED \ | |
2165 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
2166 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
2167 | -e 's:$: $lt_compiler_flag:'` | |
b0322a85 | 2168 | (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
8d138742 CE |
2169 | (eval "$lt_compile" 2>out/conftest.err) |
2170 | ac_status=$? | |
2171 | cat out/conftest.err >&AS_MESSAGE_LOG_FD | |
b0322a85 | 2172 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
8d138742 CE |
2173 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
2174 | then | |
2175 | # The compiler can only warn and ignore the option if not recognized | |
2176 | # So say no if there are warnings | |
b0322a85 | 2177 | $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp |
8d138742 CE |
2178 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
2179 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
2180 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
2181 | fi | |
2182 | fi | |
2183 | chmod u+w . 2>&AS_MESSAGE_LOG_FD | |
2184 | $RM conftest* | |
2185 | # SGI C++ compiler will create directory out/ii_files/ for | |
2186 | # template instantiation | |
2187 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
2188 | $RM out/* && rmdir out | |
2189 | cd .. | |
2190 | $RM -r conftest | |
2191 | $RM conftest* | |
2192 | ]) | |
2193 | _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], | |
2194 | [Does compiler simultaneously support -c and -o options?]) | |
2195 | ])# _LT_COMPILER_C_O | |
d9898ee8 | 2196 | |
d9898ee8 | 2197 | |
8d138742 CE |
2198 | # _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
2199 | # ---------------------------------- | |
2200 | # Check to see if we can do hard links to lock some files if needed | |
2201 | m4_defun([_LT_COMPILER_FILE_LOCKS], | |
2202 | [m4_require([_LT_ENABLE_LOCK])dnl | |
2203 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2204 | _LT_COMPILER_C_O([$1]) | |
d9898ee8 | 2205 | |
d50284c4 CE |
2206 | hard_links=nottested |
2207 | if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then | |
8d138742 CE |
2208 | # do not overwrite the value of need_locks provided by the user |
2209 | AC_MSG_CHECKING([if we can lock with hard links]) | |
2210 | hard_links=yes | |
2211 | $RM conftest* | |
2212 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
2213 | touch conftest.a | |
2214 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
2215 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
2216 | AC_MSG_RESULT([$hard_links]) | |
d50284c4 CE |
2217 | if test no = "$hard_links"; then |
2218 | AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) | |
8d138742 CE |
2219 | need_locks=warn |
2220 | fi | |
2221 | else | |
2222 | need_locks=no | |
d9898ee8 | 2223 | fi |
8d138742 CE |
2224 | _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
2225 | ])# _LT_COMPILER_FILE_LOCKS | |
d9898ee8 | 2226 | |
2227 | ||
8d138742 CE |
2228 | # _LT_CHECK_OBJDIR |
2229 | # ---------------- | |
2230 | m4_defun([_LT_CHECK_OBJDIR], | |
2231 | [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], | |
2232 | [rm -f .libs 2>/dev/null | |
2233 | mkdir .libs 2>/dev/null | |
2234 | if test -d .libs; then | |
2235 | lt_cv_objdir=.libs | |
d9898ee8 | 2236 | else |
8d138742 CE |
2237 | # MS-DOS does not allow filenames that begin with a dot. |
2238 | lt_cv_objdir=_libs | |
d9898ee8 | 2239 | fi |
8d138742 CE |
2240 | rmdir .libs 2>/dev/null]) |
2241 | objdir=$lt_cv_objdir | |
2242 | _LT_DECL([], [objdir], [0], | |
2243 | [The name of the directory that contains temporary libtool files])dnl | |
2244 | m4_pattern_allow([LT_OBJDIR])dnl | |
d50284c4 CE |
2245 | AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", |
2246 | [Define to the sub-directory where libtool stores uninstalled libraries.]) | |
8d138742 CE |
2247 | ])# _LT_CHECK_OBJDIR |
2248 | ||
2249 | ||
2250 | # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) | |
2251 | # -------------------------------------- | |
2252 | # Check hardcoding attributes. | |
2253 | m4_defun([_LT_LINKER_HARDCODE_LIBPATH], | |
2254 | [AC_MSG_CHECKING([how to hardcode library paths into programs]) | |
2255 | _LT_TAGVAR(hardcode_action, $1)= | |
2256 | if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || | |
2257 | test -n "$_LT_TAGVAR(runpath_var, $1)" || | |
d50284c4 | 2258 | test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then |
8d138742 CE |
2259 | |
2260 | # We can hardcode non-existent directories. | |
d50284c4 | 2261 | if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && |
8d138742 CE |
2262 | # If the only mechanism to avoid hardcoding is shlibpath_var, we |
2263 | # have to relink, otherwise we might link with an installed library | |
2264 | # when we should be linking with a yet-to-be-installed one | |
d50284c4 CE |
2265 | ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && |
2266 | test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then | |
8d138742 CE |
2267 | # Linking always hardcodes the temporary library directory. |
2268 | _LT_TAGVAR(hardcode_action, $1)=relink | |
2269 | else | |
2270 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
2271 | _LT_TAGVAR(hardcode_action, $1)=immediate | |
2272 | fi | |
d9898ee8 | 2273 | else |
8d138742 CE |
2274 | # We cannot hardcode anything, or else we can only hardcode existing |
2275 | # directories. | |
2276 | _LT_TAGVAR(hardcode_action, $1)=unsupported | |
d9898ee8 | 2277 | fi |
8d138742 | 2278 | AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
d9898ee8 | 2279 | |
d50284c4 CE |
2280 | if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || |
2281 | test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then | |
8d138742 CE |
2282 | # Fast installation is not supported |
2283 | enable_fast_install=no | |
d50284c4 CE |
2284 | elif test yes = "$shlibpath_overrides_runpath" || |
2285 | test no = "$enable_shared"; then | |
8d138742 CE |
2286 | # Fast installation is not necessary |
2287 | enable_fast_install=needless | |
2288 | fi | |
2289 | _LT_TAGDECL([], [hardcode_action], [0], | |
2290 | [How to hardcode a shared library path into an executable]) | |
2291 | ])# _LT_LINKER_HARDCODE_LIBPATH | |
d9898ee8 | 2292 | |
2293 | ||
8d138742 CE |
2294 | # _LT_CMD_STRIPLIB |
2295 | # ---------------- | |
2296 | m4_defun([_LT_CMD_STRIPLIB], | |
2297 | [m4_require([_LT_DECL_EGREP]) | |
2298 | striplib= | |
2299 | old_striplib= | |
2300 | AC_MSG_CHECKING([whether stripping libraries is possible]) | |
2301 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then | |
2302 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
2303 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
2304 | AC_MSG_RESULT([yes]) | |
2305 | else | |
2306 | # FIXME - insert some real tests, host_os isn't really good enough | |
2307 | case $host_os in | |
d9898ee8 | 2308 | darwin*) |
d50284c4 | 2309 | if test -n "$STRIP"; then |
8d138742 CE |
2310 | striplib="$STRIP -x" |
2311 | old_striplib="$STRIP -S" | |
2312 | AC_MSG_RESULT([yes]) | |
d9898ee8 | 2313 | else |
8d138742 | 2314 | AC_MSG_RESULT([no]) |
d9898ee8 | 2315 | fi |
2316 | ;; | |
8d138742 CE |
2317 | *) |
2318 | AC_MSG_RESULT([no]) | |
2319 | ;; | |
2320 | esac | |
2321 | fi | |
2322 | _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) | |
2323 | _LT_DECL([], [striplib], [1]) | |
2324 | ])# _LT_CMD_STRIPLIB | |
d9898ee8 | 2325 | |
2326 | ||
d50284c4 CE |
2327 | # _LT_PREPARE_MUNGE_PATH_LIST |
2328 | # --------------------------- | |
2329 | # Make sure func_munge_path_list() is defined correctly. | |
2330 | m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], | |
2331 | [[# func_munge_path_list VARIABLE PATH | |
2332 | # ----------------------------------- | |
2333 | # VARIABLE is name of variable containing _space_ separated list of | |
2334 | # directories to be munged by the contents of PATH, which is string | |
2335 | # having a format: | |
2336 | # "DIR[:DIR]:" | |
2337 | # string "DIR[ DIR]" will be prepended to VARIABLE | |
2338 | # ":DIR[:DIR]" | |
2339 | # string "DIR[ DIR]" will be appended to VARIABLE | |
2340 | # "DIRP[:DIRP]::[DIRA:]DIRA" | |
2341 | # string "DIRP[ DIRP]" will be prepended to VARIABLE and string | |
2342 | # "DIRA[ DIRA]" will be appended to VARIABLE | |
2343 | # "DIR[:DIR]" | |
2344 | # VARIABLE will be replaced by "DIR[ DIR]" | |
2345 | func_munge_path_list () | |
2346 | { | |
2347 | case x@S|@2 in | |
2348 | x) | |
2349 | ;; | |
2350 | *:) | |
2351 | eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" | |
2352 | ;; | |
2353 | x:*) | |
2354 | eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" | |
2355 | ;; | |
2356 | *::*) | |
2357 | eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" | |
2358 | eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" | |
2359 | ;; | |
2360 | *) | |
2361 | eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" | |
2362 | ;; | |
2363 | esac | |
2364 | } | |
2365 | ]])# _LT_PREPARE_PATH_LIST | |
2366 | ||
2367 | ||
8d138742 CE |
2368 | # _LT_SYS_DYNAMIC_LINKER([TAG]) |
2369 | # ----------------------------- | |
2370 | # PORTME Fill in your ld.so characteristics | |
2371 | m4_defun([_LT_SYS_DYNAMIC_LINKER], | |
2372 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2373 | m4_require([_LT_DECL_EGREP])dnl | |
2374 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
2375 | m4_require([_LT_DECL_OBJDUMP])dnl | |
2376 | m4_require([_LT_DECL_SED])dnl | |
b0322a85 | 2377 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
d50284c4 | 2378 | m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl |
8d138742 CE |
2379 | AC_MSG_CHECKING([dynamic linker characteristics]) |
2380 | m4_if([$1], | |
2381 | [], [ | |
d50284c4 | 2382 | if test yes = "$GCC"; then |
8d138742 | 2383 | case $host_os in |
d50284c4 CE |
2384 | darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; |
2385 | *) lt_awk_arg='/^libraries:/' ;; | |
8d138742 | 2386 | esac |
b0322a85 | 2387 | case $host_os in |
d50284c4 CE |
2388 | mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; |
2389 | *) lt_sed_strip_eq='s|=/|/|g' ;; | |
b0322a85 CE |
2390 | esac |
2391 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` | |
2392 | case $lt_search_path_spec in | |
2393 | *\;*) | |
8d138742 CE |
2394 | # if the path contains ";" then we assume it to be the separator |
2395 | # otherwise default to the standard path separator (i.e. ":") - it is | |
2396 | # assumed that no part of a normal pathname contains ";" but that should | |
2397 | # okay in the real world where ";" in dirpaths is itself problematic. | |
b0322a85 CE |
2398 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` |
2399 | ;; | |
2400 | *) | |
2401 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` | |
2402 | ;; | |
2403 | esac | |
8d138742 | 2404 | # Ok, now we have the path, separated by spaces, we can step through it |
d50284c4 | 2405 | # and add multilib dir if necessary... |
8d138742 | 2406 | lt_tmp_lt_search_path_spec= |
d50284c4 CE |
2407 | lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
2408 | # ...but if some path component already ends with the multilib dir we assume | |
2409 | # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). | |
2410 | case "$lt_multi_os_dir; $lt_search_path_spec " in | |
2411 | "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) | |
2412 | lt_multi_os_dir= | |
2413 | ;; | |
2414 | esac | |
8d138742 | 2415 | for lt_sys_path in $lt_search_path_spec; do |
d50284c4 CE |
2416 | if test -d "$lt_sys_path$lt_multi_os_dir"; then |
2417 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" | |
2418 | elif test -n "$lt_multi_os_dir"; then | |
8d138742 CE |
2419 | test -d "$lt_sys_path" && \ |
2420 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
2421 | fi | |
2422 | done | |
b0322a85 | 2423 | lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' |
d50284c4 CE |
2424 | BEGIN {RS = " "; FS = "/|\n";} { |
2425 | lt_foo = ""; | |
2426 | lt_count = 0; | |
8d138742 CE |
2427 | for (lt_i = NF; lt_i > 0; lt_i--) { |
2428 | if ($lt_i != "" && $lt_i != ".") { | |
2429 | if ($lt_i == "..") { | |
2430 | lt_count++; | |
2431 | } else { | |
2432 | if (lt_count == 0) { | |
d50284c4 | 2433 | lt_foo = "/" $lt_i lt_foo; |
8d138742 CE |
2434 | } else { |
2435 | lt_count--; | |
2436 | } | |
2437 | } | |
2438 | } | |
2439 | } | |
2440 | if (lt_foo != "") { lt_freq[[lt_foo]]++; } | |
2441 | if (lt_freq[[lt_foo]] == 1) { print lt_foo; } | |
2442 | }'` | |
b0322a85 CE |
2443 | # AWK program above erroneously prepends '/' to C:/dos/paths |
2444 | # for these hosts. | |
2445 | case $host_os in | |
2446 | mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ | |
d50284c4 | 2447 | $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; |
b0322a85 CE |
2448 | esac |
2449 | sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` | |
8d138742 CE |
2450 | else |
2451 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
2452 | fi]) | |
2453 | library_names_spec= | |
2454 | libname_spec='lib$name' | |
2455 | soname_spec= | |
d50284c4 | 2456 | shrext_cmds=.so |
8d138742 CE |
2457 | postinstall_cmds= |
2458 | postuninstall_cmds= | |
2459 | finish_cmds= | |
2460 | finish_eval= | |
2461 | shlibpath_var= | |
2462 | shlibpath_overrides_runpath=unknown | |
2463 | version_type=none | |
2464 | dynamic_linker="$host_os ld.so" | |
2465 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
2466 | need_lib_prefix=unknown | |
2467 | hardcode_into_libs=no | |
2468 | ||
2469 | # when you set need_version to no, make sure it does not cause -set_version | |
2470 | # flags to be left without arguments | |
2471 | need_version=unknown | |
d9898ee8 | 2472 | |
d50284c4 CE |
2473 | AC_ARG_VAR([LT_SYS_LIBRARY_PATH], |
2474 | [User-defined run-time library search path.]) | |
2475 | ||
d9898ee8 | 2476 | case $host_os in |
8d138742 | 2477 | aix3*) |
b0322a85 | 2478 | version_type=linux # correct to gnu/linux during the next big refactor |
d50284c4 | 2479 | library_names_spec='$libname$release$shared_ext$versuffix $libname.a' |
8d138742 | 2480 | shlibpath_var=LIBPATH |
d9898ee8 | 2481 | |
8d138742 | 2482 | # AIX 3 has no versioning support, so we append a major version to the name. |
d50284c4 | 2483 | soname_spec='$libname$release$shared_ext$major' |
d9898ee8 | 2484 | ;; |
2485 | ||
8d138742 | 2486 | aix[[4-9]]*) |
b0322a85 | 2487 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2488 | need_lib_prefix=no |
2489 | need_version=no | |
2490 | hardcode_into_libs=yes | |
d50284c4 | 2491 | if test ia64 = "$host_cpu"; then |
8d138742 | 2492 | # AIX 5 supports IA64 |
d50284c4 | 2493 | library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' |
8d138742 | 2494 | shlibpath_var=LD_LIBRARY_PATH |
ac40fd9e | 2495 | else |
8d138742 CE |
2496 | # With GCC up to 2.95.x, collect2 would create an import file |
2497 | # for dependence libraries. The import file would start with | |
d50284c4 CE |
2498 | # the line '#! .'. This would cause the generated library to |
2499 | # depend on '.', always an invalid library. This was fixed in | |
8d138742 CE |
2500 | # development snapshots of GCC prior to 3.0. |
2501 | case $host_os in | |
2502 | aix4 | aix4.[[01]] | aix4.[[01]].*) | |
2503 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
2504 | echo ' yes ' | |
d50284c4 | 2505 | echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then |
8d138742 CE |
2506 | : |
2507 | else | |
2508 | can_build_shared=no | |
2509 | fi | |
d9898ee8 | 2510 | ;; |
2511 | esac | |
d50284c4 CE |
2512 | # Using Import Files as archive members, it is possible to support |
2513 | # filename-based versioning of shared library archives on AIX. While | |
2514 | # this would work for both with and without runtime linking, it will | |
2515 | # prevent static linking of such archives. So we do filename-based | |
2516 | # shared library versioning with .so extension only, which is used | |
2517 | # when both runtime linking and shared linking is enabled. | |
2518 | # Unfortunately, runtime linking may impact performance, so we do | |
2519 | # not want this to be the default eventually. Also, we use the | |
2520 | # versioned .so libs for executables only if there is the -brtl | |
2521 | # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. | |
2522 | # To allow for filename-based versioning support, we need to create | |
2523 | # libNAME.so.V as an archive file, containing: | |
2524 | # *) an Import File, referring to the versioned filename of the | |
2525 | # archive as well as the shared archive member, telling the | |
2526 | # bitwidth (32 or 64) of that shared object, and providing the | |
2527 | # list of exported symbols of that shared object, eventually | |
2528 | # decorated with the 'weak' keyword | |
2529 | # *) the shared object with the F_LOADONLY flag set, to really avoid | |
2530 | # it being seen by the linker. | |
2531 | # At run time we better use the real file rather than another symlink, | |
2532 | # but for link time we create the symlink libNAME.so -> libNAME.so.V | |
2533 | ||
2534 | case $with_aix_soname,$aix_use_runtimelinking in | |
2535 | # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct | |
8d138742 CE |
2536 | # soname into executable. Probably we can add versioning support to |
2537 | # collect2, so additional links can be useful in future. | |
d50284c4 CE |
2538 | aix,yes) # traditional libtool |
2539 | dynamic_linker='AIX unversionable lib.so' | |
8d138742 CE |
2540 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
2541 | # instead of lib<name>.a to let people know that these are not | |
2542 | # typical AIX shared libraries. | |
d50284c4 CE |
2543 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2544 | ;; | |
2545 | aix,no) # traditional AIX only | |
2546 | dynamic_linker='AIX lib.a[(]lib.so.V[)]' | |
8d138742 CE |
2547 | # We preserve .a as extension for shared libraries through AIX4.2 |
2548 | # and later when we are not doing run time linking. | |
d50284c4 CE |
2549 | library_names_spec='$libname$release.a $libname.a' |
2550 | soname_spec='$libname$release$shared_ext$major' | |
2551 | ;; | |
2552 | svr4,*) # full svr4 only | |
2553 | dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" | |
2554 | library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' | |
2555 | # We do not specify a path in Import Files, so LIBPATH fires. | |
2556 | shlibpath_overrides_runpath=yes | |
2557 | ;; | |
2558 | *,yes) # both, prefer svr4 | |
2559 | dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" | |
2560 | library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' | |
2561 | # unpreferred sharedlib libNAME.a needs extra handling | |
2562 | postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' | |
2563 | postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' | |
2564 | # We do not specify a path in Import Files, so LIBPATH fires. | |
2565 | shlibpath_overrides_runpath=yes | |
2566 | ;; | |
2567 | *,no) # both, prefer aix | |
2568 | dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" | |
2569 | library_names_spec='$libname$release.a $libname.a' | |
2570 | soname_spec='$libname$release$shared_ext$major' | |
2571 | # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling | |
2572 | postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' | |
2573 | postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' | |
2574 | ;; | |
2575 | esac | |
8d138742 | 2576 | shlibpath_var=LIBPATH |
d9898ee8 | 2577 | fi |
2578 | ;; | |
2579 | ||
8d138742 | 2580 | amigaos*) |
d9898ee8 | 2581 | case $host_cpu in |
8d138742 CE |
2582 | powerpc) |
2583 | # Since July 2007 AmigaOS4 officially supports .so libraries. | |
2584 | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
d50284c4 | 2585 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
d9898ee8 | 2586 | ;; |
8d138742 CE |
2587 | m68k) |
2588 | library_names_spec='$libname.ixlibrary $libname.a' | |
2589 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
d50284c4 | 2590 | finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
d9898ee8 | 2591 | ;; |
2592 | esac | |
2593 | ;; | |
2594 | ||
8d138742 | 2595 | beos*) |
d50284c4 | 2596 | library_names_spec='$libname$shared_ext' |
8d138742 CE |
2597 | dynamic_linker="$host_os ld.so" |
2598 | shlibpath_var=LIBRARY_PATH | |
d9898ee8 | 2599 | ;; |
2600 | ||
8d138742 | 2601 | bsdi[[45]]*) |
b0322a85 | 2602 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 | 2603 | need_version=no |
d50284c4 CE |
2604 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2605 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 CE |
2606 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
2607 | shlibpath_var=LD_LIBRARY_PATH | |
2608 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
2609 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
2610 | # the default ld.so.conf also contains /usr/contrib/lib and | |
2611 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
2612 | # libtool to hard-code these into programs | |
d9898ee8 | 2613 | ;; |
2614 | ||
8d138742 CE |
2615 | cygwin* | mingw* | pw32* | cegcc*) |
2616 | version_type=windows | |
d50284c4 | 2617 | shrext_cmds=.dll |
8d138742 CE |
2618 | need_version=no |
2619 | need_lib_prefix=no | |
d9898ee8 | 2620 | |
b0322a85 CE |
2621 | case $GCC,$cc_basename in |
2622 | yes,*) | |
2623 | # gcc | |
8d138742 CE |
2624 | library_names_spec='$libname.dll.a' |
2625 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
d50284c4 CE |
2626 | postinstall_cmds='base_file=`basename \$file`~ |
2627 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ | |
8d138742 CE |
2628 | dldir=$destdir/`dirname \$dlpath`~ |
2629 | test -d \$dldir || mkdir -p \$dldir~ | |
2630 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
2631 | chmod a+x \$dldir/$dlname~ | |
2632 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
2633 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
2634 | fi' | |
2635 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
2636 | dlpath=$dir/\$dldll~ | |
2637 | $RM \$dlpath' | |
2638 | shlibpath_overrides_runpath=yes | |
d9898ee8 | 2639 | |
8d138742 CE |
2640 | case $host_os in |
2641 | cygwin*) | |
2642 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
d50284c4 | 2643 | soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' |
b0322a85 CE |
2644 | m4_if([$1], [],[ |
2645 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) | |
8d138742 CE |
2646 | ;; |
2647 | mingw* | cegcc*) | |
2648 | # MinGW DLLs use traditional 'lib' prefix | |
d50284c4 | 2649 | soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' |
8d138742 CE |
2650 | ;; |
2651 | pw32*) | |
2652 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
d50284c4 | 2653 | library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' |
8d138742 CE |
2654 | ;; |
2655 | esac | |
b0322a85 CE |
2656 | dynamic_linker='Win32 ld.exe' |
2657 | ;; | |
2658 | ||
2659 | *,cl*) | |
2660 | # Native MSVC | |
2661 | libname_spec='$name' | |
d50284c4 CE |
2662 | soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' |
2663 | library_names_spec='$libname.dll.lib' | |
b0322a85 CE |
2664 | |
2665 | case $build_os in | |
2666 | mingw*) | |
2667 | sys_lib_search_path_spec= | |
2668 | lt_save_ifs=$IFS | |
2669 | IFS=';' | |
2670 | for lt_path in $LIB | |
2671 | do | |
2672 | IFS=$lt_save_ifs | |
2673 | # Let DOS variable expansion print the short 8.3 style file name. | |
2674 | lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` | |
2675 | sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" | |
2676 | done | |
2677 | IFS=$lt_save_ifs | |
2678 | # Convert to MSYS style. | |
2679 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` | |
2680 | ;; | |
2681 | cygwin*) | |
2682 | # Convert to unix form, then to dos form, then back to unix form | |
2683 | # but this time dos style (no spaces!) so that the unix form looks | |
2684 | # like /cygdrive/c/PROGRA~1:/cygdr... | |
2685 | sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` | |
2686 | sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` | |
2687 | sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
2688 | ;; | |
2689 | *) | |
d50284c4 | 2690 | sys_lib_search_path_spec=$LIB |
b0322a85 CE |
2691 | if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
2692 | # It is most probably a Windows format PATH. | |
2693 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
2694 | else | |
2695 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
2696 | fi | |
2697 | # FIXME: find the short name or the path components, as spaces are | |
2698 | # common. (e.g. "Program Files" -> "PROGRA~1") | |
2699 | ;; | |
2700 | esac | |
2701 | ||
2702 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
d50284c4 CE |
2703 | postinstall_cmds='base_file=`basename \$file`~ |
2704 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ | |
b0322a85 CE |
2705 | dldir=$destdir/`dirname \$dlpath`~ |
2706 | test -d \$dldir || mkdir -p \$dldir~ | |
2707 | $install_prog $dir/$dlname \$dldir/$dlname' | |
2708 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
2709 | dlpath=$dir/\$dldll~ | |
2710 | $RM \$dlpath' | |
2711 | shlibpath_overrides_runpath=yes | |
2712 | dynamic_linker='Win32 link.exe' | |
8d138742 | 2713 | ;; |
d9898ee8 | 2714 | |
8d138742 | 2715 | *) |
b0322a85 | 2716 | # Assume MSVC wrapper |
d50284c4 | 2717 | library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' |
b0322a85 | 2718 | dynamic_linker='Win32 ld.exe' |
8d138742 CE |
2719 | ;; |
2720 | esac | |
8d138742 CE |
2721 | # FIXME: first we should search . and the directory the executable is in |
2722 | shlibpath_var=PATH | |
d9898ee8 | 2723 | ;; |
2724 | ||
8d138742 CE |
2725 | darwin* | rhapsody*) |
2726 | dynamic_linker="$host_os dyld" | |
2727 | version_type=darwin | |
2728 | need_lib_prefix=no | |
2729 | need_version=no | |
d50284c4 CE |
2730 | library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' |
2731 | soname_spec='$libname$release$major$shared_ext' | |
8d138742 CE |
2732 | shlibpath_overrides_runpath=yes |
2733 | shlibpath_var=DYLD_LIBRARY_PATH | |
2734 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
2735 | m4_if([$1], [],[ | |
2736 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) | |
2737 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
d9898ee8 | 2738 | ;; |
2739 | ||
8d138742 | 2740 | dgux*) |
b0322a85 | 2741 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2742 | need_lib_prefix=no |
2743 | need_version=no | |
d50284c4 CE |
2744 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2745 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 | 2746 | shlibpath_var=LD_LIBRARY_PATH |
ac40fd9e | 2747 | ;; |
2748 | ||
8d138742 CE |
2749 | freebsd* | dragonfly*) |
2750 | # DragonFly does not have aout. When/if they implement a new | |
2751 | # versioning mechanism, adjust this. | |
2752 | if test -x /usr/bin/objformat; then | |
2753 | objformat=`/usr/bin/objformat` | |
2754 | else | |
2755 | case $host_os in | |
b0322a85 | 2756 | freebsd[[23]].*) objformat=aout ;; |
8d138742 CE |
2757 | *) objformat=elf ;; |
2758 | esac | |
2759 | fi | |
2760 | version_type=freebsd-$objformat | |
2761 | case $version_type in | |
2762 | freebsd-elf*) | |
d50284c4 CE |
2763 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2764 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 CE |
2765 | need_version=no |
2766 | need_lib_prefix=no | |
2767 | ;; | |
2768 | freebsd-*) | |
d50284c4 | 2769 | library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' |
8d138742 CE |
2770 | need_version=yes |
2771 | ;; | |
2772 | esac | |
2773 | shlibpath_var=LD_LIBRARY_PATH | |
2774 | case $host_os in | |
b0322a85 | 2775 | freebsd2.*) |
8d138742 | 2776 | shlibpath_overrides_runpath=yes |
d9898ee8 | 2777 | ;; |
8d138742 CE |
2778 | freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
2779 | shlibpath_overrides_runpath=yes | |
2780 | hardcode_into_libs=yes | |
d9898ee8 | 2781 | ;; |
8d138742 CE |
2782 | freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
2783 | freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | |
2784 | shlibpath_overrides_runpath=no | |
2785 | hardcode_into_libs=yes | |
d9898ee8 | 2786 | ;; |
8d138742 CE |
2787 | *) # from 4.6 on, and DragonFly |
2788 | shlibpath_overrides_runpath=yes | |
2789 | hardcode_into_libs=yes | |
d9898ee8 | 2790 | ;; |
2791 | esac | |
2792 | ;; | |
2793 | ||
b0322a85 CE |
2794 | haiku*) |
2795 | version_type=linux # correct to gnu/linux during the next big refactor | |
2796 | need_lib_prefix=no | |
2797 | need_version=no | |
2798 | dynamic_linker="$host_os runtime_loader" | |
d50284c4 CE |
2799 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2800 | soname_spec='$libname$release$shared_ext$major' | |
b0322a85 | 2801 | shlibpath_var=LIBRARY_PATH |
d50284c4 | 2802 | shlibpath_overrides_runpath=no |
b0322a85 | 2803 | sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' |
8d138742 | 2804 | hardcode_into_libs=yes |
d9898ee8 | 2805 | ;; |
d9898ee8 | 2806 | |
8d138742 CE |
2807 | hpux9* | hpux10* | hpux11*) |
2808 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
2809 | # link against other versions. | |
2810 | version_type=sunos | |
2811 | need_lib_prefix=no | |
2812 | need_version=no | |
2813 | case $host_cpu in | |
2814 | ia64*) | |
2815 | shrext_cmds='.so' | |
2816 | hardcode_into_libs=yes | |
2817 | dynamic_linker="$host_os dld.so" | |
2818 | shlibpath_var=LD_LIBRARY_PATH | |
2819 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
d50284c4 CE |
2820 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2821 | soname_spec='$libname$release$shared_ext$major' | |
2822 | if test 32 = "$HPUX_IA64_MODE"; then | |
8d138742 | 2823 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
d50284c4 | 2824 | sys_lib_dlsearch_path_spec=/usr/lib/hpux32 |
8d138742 CE |
2825 | else |
2826 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
d50284c4 | 2827 | sys_lib_dlsearch_path_spec=/usr/lib/hpux64 |
8d138742 | 2828 | fi |
8d138742 CE |
2829 | ;; |
2830 | hppa*64*) | |
2831 | shrext_cmds='.sl' | |
2832 | hardcode_into_libs=yes | |
2833 | dynamic_linker="$host_os dld.sl" | |
2834 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
2835 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
d50284c4 CE |
2836 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2837 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 CE |
2838 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
2839 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2840 | ;; | |
2841 | *) | |
2842 | shrext_cmds='.sl' | |
2843 | dynamic_linker="$host_os dld.sl" | |
2844 | shlibpath_var=SHLIB_PATH | |
2845 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
d50284c4 CE |
2846 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2847 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 CE |
2848 | ;; |
2849 | esac | |
b0322a85 | 2850 | # HP-UX runs *really* slowly unless shared libraries are mode 555, ... |
8d138742 | 2851 | postinstall_cmds='chmod 555 $lib' |
b0322a85 CE |
2852 | # or fails outright, so override atomically: |
2853 | install_override_mode=555 | |
d9898ee8 | 2854 | ;; |
d9898ee8 | 2855 | |
8d138742 | 2856 | interix[[3-9]]*) |
b0322a85 | 2857 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2858 | need_lib_prefix=no |
2859 | need_version=no | |
d50284c4 CE |
2860 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2861 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 CE |
2862 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
2863 | shlibpath_var=LD_LIBRARY_PATH | |
2864 | shlibpath_overrides_runpath=no | |
2865 | hardcode_into_libs=yes | |
2866 | ;; | |
d9898ee8 | 2867 | |
8d138742 CE |
2868 | irix5* | irix6* | nonstopux*) |
2869 | case $host_os in | |
2870 | nonstopux*) version_type=nonstopux ;; | |
2871 | *) | |
d50284c4 | 2872 | if test yes = "$lt_cv_prog_gnu_ld"; then |
b0322a85 | 2873 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2874 | else |
2875 | version_type=irix | |
2876 | fi ;; | |
2877 | esac | |
2878 | need_lib_prefix=no | |
2879 | need_version=no | |
d50284c4 CE |
2880 | soname_spec='$libname$release$shared_ext$major' |
2881 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' | |
8d138742 CE |
2882 | case $host_os in |
2883 | irix5* | nonstopux*) | |
2884 | libsuff= shlibsuff= | |
2885 | ;; | |
2886 | *) | |
2887 | case $LD in # libtool.m4 will add one of these switches to LD | |
2888 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
2889 | libsuff= shlibsuff= libmagic=32-bit;; | |
2890 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
2891 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
2892 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
2893 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
2894 | *) libsuff= shlibsuff= libmagic=never-match;; | |
2895 | esac | |
2896 | ;; | |
d9898ee8 | 2897 | esac |
8d138742 CE |
2898 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
2899 | shlibpath_overrides_runpath=no | |
d50284c4 CE |
2900 | sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" |
2901 | sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" | |
8d138742 CE |
2902 | hardcode_into_libs=yes |
2903 | ;; | |
d9898ee8 | 2904 | |
8d138742 CE |
2905 | # No shared lib support for Linux oldld, aout, or coff. |
2906 | linux*oldld* | linux*aout* | linux*coff*) | |
2907 | dynamic_linker=no | |
2908 | ;; | |
d9898ee8 | 2909 | |
d50284c4 CE |
2910 | linux*android*) |
2911 | version_type=none # Android doesn't support versioned libraries. | |
2912 | need_lib_prefix=no | |
2913 | need_version=no | |
2914 | library_names_spec='$libname$release$shared_ext' | |
2915 | soname_spec='$libname$release$shared_ext' | |
2916 | finish_cmds= | |
2917 | shlibpath_var=LD_LIBRARY_PATH | |
2918 | shlibpath_overrides_runpath=yes | |
2919 | ||
2920 | # This implies no fast_install, which is unacceptable. | |
2921 | # Some rework will be needed to allow for fast_install | |
2922 | # before this can be enabled. | |
2923 | hardcode_into_libs=yes | |
2924 | ||
2925 | dynamic_linker='Android linker' | |
2926 | # Don't embed -rpath directories since the linker doesn't support them. | |
2927 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
2928 | ;; | |
2929 | ||
b0322a85 | 2930 | # This must be glibc/ELF. |
d50284c4 | 2931 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
b0322a85 | 2932 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
2933 | need_lib_prefix=no |
2934 | need_version=no | |
d50284c4 CE |
2935 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2936 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 CE |
2937 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
2938 | shlibpath_var=LD_LIBRARY_PATH | |
2939 | shlibpath_overrides_runpath=no | |
b0322a85 | 2940 | |
8d138742 | 2941 | # Some binutils ld are patched to set DT_RUNPATH |
b0322a85 CE |
2942 | AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], |
2943 | [lt_cv_shlibpath_overrides_runpath=no | |
2944 | save_LDFLAGS=$LDFLAGS | |
2945 | save_libdir=$libdir | |
2946 | eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ | |
2947 | LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" | |
2948 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
2949 | [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], | |
2950 | [lt_cv_shlibpath_overrides_runpath=yes])]) | |
2951 | LDFLAGS=$save_LDFLAGS | |
2952 | libdir=$save_libdir | |
2953 | ]) | |
2954 | shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath | |
d9898ee8 | 2955 | |
8d138742 CE |
2956 | # This implies no fast_install, which is unacceptable. |
2957 | # Some rework will be needed to allow for fast_install | |
2958 | # before this can be enabled. | |
2959 | hardcode_into_libs=yes | |
d9898ee8 | 2960 | |
8d138742 CE |
2961 | # Add ABI-specific directories to the system library path. |
2962 | sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" | |
d9898ee8 | 2963 | |
d50284c4 CE |
2964 | # Ideally, we could use ldconfig to report *all* directores which are |
2965 | # searched for libraries, however this is still not possible. Aside from not | |
2966 | # being certain /sbin/ldconfig is available, command | |
2967 | # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, | |
2968 | # even though it is searched at run-time. Try to do the best guess by | |
2969 | # appending ld.so.conf contents (and includes) to the search path. | |
8d138742 | 2970 | if test -f /etc/ld.so.conf; then |
b0322a85 | 2971 | lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` |
8d138742 CE |
2972 | sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" |
2973 | fi | |
d9898ee8 | 2974 | |
8d138742 CE |
2975 | # We used to test for /lib/ld.so.1 and disable shared libraries on |
2976 | # powerpc, because MkLinux only supported shared libraries with the | |
2977 | # GNU dynamic linker. Since this was broken with cross compilers, | |
2978 | # most powerpc-linux boxes support dynamic linking these days and | |
2979 | # people can always --disable-shared, the test was removed, and we | |
2980 | # assume the GNU/Linux dynamic linker is in use. | |
2981 | dynamic_linker='GNU/Linux ld.so' | |
2982 | ;; | |
d9898ee8 | 2983 | |
8d138742 CE |
2984 | netbsd*) |
2985 | version_type=sunos | |
2986 | need_lib_prefix=no | |
2987 | need_version=no | |
2988 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
d50284c4 | 2989 | library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' |
8d138742 CE |
2990 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
2991 | dynamic_linker='NetBSD (a.out) ld.so' | |
2992 | else | |
d50284c4 CE |
2993 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
2994 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 CE |
2995 | dynamic_linker='NetBSD ld.elf_so' |
2996 | fi | |
2997 | shlibpath_var=LD_LIBRARY_PATH | |
2998 | shlibpath_overrides_runpath=yes | |
2999 | hardcode_into_libs=yes | |
3000 | ;; | |
d9898ee8 | 3001 | |
8d138742 | 3002 | newsos6) |
b0322a85 | 3003 | version_type=linux # correct to gnu/linux during the next big refactor |
d50284c4 | 3004 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
8d138742 CE |
3005 | shlibpath_var=LD_LIBRARY_PATH |
3006 | shlibpath_overrides_runpath=yes | |
3007 | ;; | |
d9898ee8 | 3008 | |
8d138742 CE |
3009 | *nto* | *qnx*) |
3010 | version_type=qnx | |
3011 | need_lib_prefix=no | |
3012 | need_version=no | |
d50284c4 CE |
3013 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
3014 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 CE |
3015 | shlibpath_var=LD_LIBRARY_PATH |
3016 | shlibpath_overrides_runpath=no | |
3017 | hardcode_into_libs=yes | |
3018 | dynamic_linker='ldqnx.so' | |
3019 | ;; | |
d9898ee8 | 3020 | |
d50284c4 | 3021 | openbsd* | bitrig*) |
8d138742 | 3022 | version_type=sunos |
d50284c4 | 3023 | sys_lib_dlsearch_path_spec=/usr/lib |
8d138742 | 3024 | need_lib_prefix=no |
d50284c4 CE |
3025 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then |
3026 | need_version=no | |
8d138742 | 3027 | else |
d50284c4 | 3028 | need_version=yes |
8d138742 | 3029 | fi |
d50284c4 CE |
3030 | library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' |
3031 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
3032 | shlibpath_var=LD_LIBRARY_PATH | |
3033 | shlibpath_overrides_runpath=yes | |
8d138742 | 3034 | ;; |
d9898ee8 | 3035 | |
8d138742 CE |
3036 | os2*) |
3037 | libname_spec='$name' | |
d50284c4 CE |
3038 | version_type=windows |
3039 | shrext_cmds=.dll | |
3040 | need_version=no | |
8d138742 | 3041 | need_lib_prefix=no |
d50284c4 CE |
3042 | # OS/2 can only load a DLL with a base name of 8 characters or less. |
3043 | soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; | |
3044 | v=$($ECHO $release$versuffix | tr -d .-); | |
3045 | n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); | |
3046 | $ECHO $n$v`$shared_ext' | |
3047 | library_names_spec='${libname}_dll.$libext' | |
8d138742 | 3048 | dynamic_linker='OS/2 ld.exe' |
d50284c4 CE |
3049 | shlibpath_var=BEGINLIBPATH |
3050 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
3051 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
3052 | postinstall_cmds='base_file=`basename \$file`~ | |
3053 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ | |
3054 | dldir=$destdir/`dirname \$dlpath`~ | |
3055 | test -d \$dldir || mkdir -p \$dldir~ | |
3056 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
3057 | chmod a+x \$dldir/$dlname~ | |
3058 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
3059 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
3060 | fi' | |
3061 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ | |
3062 | dlpath=$dir/\$dldll~ | |
3063 | $RM \$dlpath' | |
8d138742 | 3064 | ;; |
d9898ee8 | 3065 | |
8d138742 CE |
3066 | osf3* | osf4* | osf5*) |
3067 | version_type=osf | |
3068 | need_lib_prefix=no | |
3069 | need_version=no | |
d50284c4 CE |
3070 | soname_spec='$libname$release$shared_ext$major' |
3071 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' | |
8d138742 CE |
3072 | shlibpath_var=LD_LIBRARY_PATH |
3073 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
d50284c4 | 3074 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
8d138742 | 3075 | ;; |
d9898ee8 | 3076 | |
8d138742 CE |
3077 | rdos*) |
3078 | dynamic_linker=no | |
3079 | ;; | |
d9898ee8 | 3080 | |
8d138742 | 3081 | solaris*) |
b0322a85 | 3082 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
3083 | need_lib_prefix=no |
3084 | need_version=no | |
d50284c4 CE |
3085 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
3086 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 CE |
3087 | shlibpath_var=LD_LIBRARY_PATH |
3088 | shlibpath_overrides_runpath=yes | |
3089 | hardcode_into_libs=yes | |
3090 | # ldd complains unless libraries are executable | |
3091 | postinstall_cmds='chmod +x $lib' | |
3092 | ;; | |
d9898ee8 | 3093 | |
8d138742 CE |
3094 | sunos4*) |
3095 | version_type=sunos | |
d50284c4 | 3096 | library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' |
8d138742 CE |
3097 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
3098 | shlibpath_var=LD_LIBRARY_PATH | |
3099 | shlibpath_overrides_runpath=yes | |
d50284c4 | 3100 | if test yes = "$with_gnu_ld"; then |
8d138742 CE |
3101 | need_lib_prefix=no |
3102 | fi | |
3103 | need_version=yes | |
3104 | ;; | |
d9898ee8 | 3105 | |
8d138742 | 3106 | sysv4 | sysv4.3*) |
b0322a85 | 3107 | version_type=linux # correct to gnu/linux during the next big refactor |
d50284c4 CE |
3108 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
3109 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 CE |
3110 | shlibpath_var=LD_LIBRARY_PATH |
3111 | case $host_vendor in | |
3112 | sni) | |
3113 | shlibpath_overrides_runpath=no | |
3114 | need_lib_prefix=no | |
3115 | runpath_var=LD_RUN_PATH | |
3116 | ;; | |
3117 | siemens) | |
3118 | need_lib_prefix=no | |
3119 | ;; | |
3120 | motorola) | |
3121 | need_lib_prefix=no | |
3122 | need_version=no | |
3123 | shlibpath_overrides_runpath=no | |
3124 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
3125 | ;; | |
3126 | esac | |
3127 | ;; | |
d9898ee8 | 3128 | |
8d138742 | 3129 | sysv4*MP*) |
d50284c4 | 3130 | if test -d /usr/nec; then |
b0322a85 | 3131 | version_type=linux # correct to gnu/linux during the next big refactor |
d50284c4 CE |
3132 | library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' |
3133 | soname_spec='$libname$shared_ext.$major' | |
8d138742 | 3134 | shlibpath_var=LD_LIBRARY_PATH |
d9898ee8 | 3135 | fi |
3136 | ;; | |
3137 | ||
8d138742 | 3138 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
d50284c4 | 3139 | version_type=sco |
8d138742 CE |
3140 | need_lib_prefix=no |
3141 | need_version=no | |
d50284c4 CE |
3142 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' |
3143 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 CE |
3144 | shlibpath_var=LD_LIBRARY_PATH |
3145 | shlibpath_overrides_runpath=yes | |
3146 | hardcode_into_libs=yes | |
d50284c4 | 3147 | if test yes = "$with_gnu_ld"; then |
8d138742 CE |
3148 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
3149 | else | |
3150 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
3151 | case $host_os in | |
3152 | sco3.2v5*) | |
3153 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
3154 | ;; | |
3155 | esac | |
d9898ee8 | 3156 | fi |
8d138742 CE |
3157 | sys_lib_dlsearch_path_spec='/usr/lib' |
3158 | ;; | |
d9898ee8 | 3159 | |
8d138742 CE |
3160 | tpf*) |
3161 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
b0322a85 | 3162 | version_type=linux # correct to gnu/linux during the next big refactor |
8d138742 CE |
3163 | need_lib_prefix=no |
3164 | need_version=no | |
d50284c4 | 3165 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
8d138742 CE |
3166 | shlibpath_var=LD_LIBRARY_PATH |
3167 | shlibpath_overrides_runpath=no | |
3168 | hardcode_into_libs=yes | |
3169 | ;; | |
d9898ee8 | 3170 | |
8d138742 | 3171 | uts4*) |
b0322a85 | 3172 | version_type=linux # correct to gnu/linux during the next big refactor |
d50284c4 CE |
3173 | library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' |
3174 | soname_spec='$libname$release$shared_ext$major' | |
8d138742 CE |
3175 | shlibpath_var=LD_LIBRARY_PATH |
3176 | ;; | |
d9898ee8 | 3177 | |
8d138742 CE |
3178 | *) |
3179 | dynamic_linker=no | |
3180 | ;; | |
3181 | esac | |
3182 | AC_MSG_RESULT([$dynamic_linker]) | |
d50284c4 | 3183 | test no = "$dynamic_linker" && can_build_shared=no |
d9898ee8 | 3184 | |
8d138742 | 3185 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
d50284c4 | 3186 | if test yes = "$GCC"; then |
8d138742 CE |
3187 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
3188 | fi | |
d9898ee8 | 3189 | |
d50284c4 CE |
3190 | if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then |
3191 | sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec | |
8d138742 | 3192 | fi |
d50284c4 CE |
3193 | |
3194 | if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then | |
3195 | sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec | |
8d138742 | 3196 | fi |
d9898ee8 | 3197 | |
d50284c4 CE |
3198 | # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... |
3199 | configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec | |
3200 | ||
3201 | # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code | |
3202 | func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" | |
3203 | ||
3204 | # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool | |
3205 | configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH | |
3206 | ||
8d138742 CE |
3207 | _LT_DECL([], [variables_saved_for_relink], [1], |
3208 | [Variables whose values should be saved in libtool wrapper scripts and | |
3209 | restored at link time]) | |
3210 | _LT_DECL([], [need_lib_prefix], [0], | |
3211 | [Do we need the "lib" prefix for modules?]) | |
3212 | _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) | |
3213 | _LT_DECL([], [version_type], [0], [Library versioning type]) | |
3214 | _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) | |
3215 | _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) | |
3216 | _LT_DECL([], [shlibpath_overrides_runpath], [0], | |
3217 | [Is shlibpath searched before the hard-coded library search path?]) | |
3218 | _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) | |
3219 | _LT_DECL([], [library_names_spec], [1], | |
3220 | [[List of archive names. First name is the real one, the rest are links. | |
3221 | The last name is the one that the linker finds with -lNAME]]) | |
3222 | _LT_DECL([], [soname_spec], [1], | |
3223 | [[The coded name of the library, if different from the real name]]) | |
b0322a85 CE |
3224 | _LT_DECL([], [install_override_mode], [1], |
3225 | [Permission mode override for installation of shared libraries]) | |
8d138742 CE |
3226 | _LT_DECL([], [postinstall_cmds], [2], |
3227 | [Command to use after installation of a shared archive]) | |
3228 | _LT_DECL([], [postuninstall_cmds], [2], | |
3229 | [Command to use after uninstallation of a shared archive]) | |
3230 | _LT_DECL([], [finish_cmds], [2], | |
3231 | [Commands used to finish a libtool library installation in a directory]) | |
3232 | _LT_DECL([], [finish_eval], [1], | |
3233 | [[As "finish_cmds", except a single script fragment to be evaled but | |
3234 | not shown]]) | |
3235 | _LT_DECL([], [hardcode_into_libs], [0], | |
3236 | [Whether we should hardcode library paths into libraries]) | |
3237 | _LT_DECL([], [sys_lib_search_path_spec], [2], | |
3238 | [Compile-time system search path for libraries]) | |
d50284c4 CE |
3239 | _LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], |
3240 | [Detected run-time system search path for libraries]) | |
3241 | _LT_DECL([], [configure_time_lt_sys_library_path], [2], | |
3242 | [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) | |
8d138742 CE |
3243 | ])# _LT_SYS_DYNAMIC_LINKER |
3244 | ||
3245 | ||
3246 | # _LT_PATH_TOOL_PREFIX(TOOL) | |
3247 | # -------------------------- | |
d50284c4 | 3248 | # find a file program that can recognize shared library |
8d138742 CE |
3249 | AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
3250 | [m4_require([_LT_DECL_EGREP])dnl | |
3251 | AC_MSG_CHECKING([for $1]) | |
3252 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | |
3253 | [case $MAGIC_CMD in | |
3254 | [[\\/*] | ?:[\\/]*]) | |
d50284c4 | 3255 | lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. |
8d138742 CE |
3256 | ;; |
3257 | *) | |
d50284c4 CE |
3258 | lt_save_MAGIC_CMD=$MAGIC_CMD |
3259 | lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR | |
8d138742 CE |
3260 | dnl $ac_dummy forces splitting on constant user-supplied paths. |
3261 | dnl POSIX.2 word splitting is done only on the output of word expansions, | |
3262 | dnl not every word. This closes a longstanding sh security hole. | |
3263 | ac_dummy="m4_if([$2], , $PATH, [$2])" | |
3264 | for ac_dir in $ac_dummy; do | |
d50284c4 | 3265 | IFS=$lt_save_ifs |
8d138742 | 3266 | test -z "$ac_dir" && ac_dir=. |
d50284c4 CE |
3267 | if test -f "$ac_dir/$1"; then |
3268 | lt_cv_path_MAGIC_CMD=$ac_dir/"$1" | |
8d138742 CE |
3269 | if test -n "$file_magic_test_file"; then |
3270 | case $deplibs_check_method in | |
3271 | "file_magic "*) | |
3272 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
d50284c4 | 3273 | MAGIC_CMD=$lt_cv_path_MAGIC_CMD |
8d138742 CE |
3274 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
3275 | $EGREP "$file_magic_regex" > /dev/null; then | |
3276 | : | |
3277 | else | |
3278 | cat <<_LT_EOF 1>&2 | |
d9898ee8 | 3279 | |
8d138742 CE |
3280 | *** Warning: the command libtool uses to detect shared libraries, |
3281 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
3282 | *** The result is that libtool may fail to recognize shared libraries | |
3283 | *** as such. This will affect the creation of libtool libraries that | |
3284 | *** depend on shared libraries, but programs linked with such libtool | |
3285 | *** libraries will work regardless of this problem. Nevertheless, you | |
3286 | *** may want to report the problem to your system manager and/or to | |
3287 | *** bug-libtool@gnu.org | |
d9898ee8 | 3288 | |
8d138742 CE |
3289 | _LT_EOF |
3290 | fi ;; | |
3291 | esac | |
3292 | fi | |
3293 | break | |
3294 | fi | |
3295 | done | |
d50284c4 CE |
3296 | IFS=$lt_save_ifs |
3297 | MAGIC_CMD=$lt_save_MAGIC_CMD | |
8d138742 CE |
3298 | ;; |
3299 | esac]) | |
d50284c4 | 3300 | MAGIC_CMD=$lt_cv_path_MAGIC_CMD |
8d138742 CE |
3301 | if test -n "$MAGIC_CMD"; then |
3302 | AC_MSG_RESULT($MAGIC_CMD) | |
d9898ee8 | 3303 | else |
8d138742 | 3304 | AC_MSG_RESULT(no) |
d9898ee8 | 3305 | fi |
8d138742 CE |
3306 | _LT_DECL([], [MAGIC_CMD], [0], |
3307 | [Used to examine libraries when file_magic_cmd begins with "file"])dnl | |
3308 | ])# _LT_PATH_TOOL_PREFIX | |
d9898ee8 | 3309 | |
8d138742 CE |
3310 | # Old name: |
3311 | AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) | |
3312 | dnl aclocal-1.4 backwards compatibility: | |
3313 | dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) | |
d9898ee8 | 3314 | |
d9898ee8 | 3315 | |
8d138742 CE |
3316 | # _LT_PATH_MAGIC |
3317 | # -------------- | |
d50284c4 | 3318 | # find a file program that can recognize a shared library |
8d138742 CE |
3319 | m4_defun([_LT_PATH_MAGIC], |
3320 | [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | |
3321 | if test -z "$lt_cv_path_MAGIC_CMD"; then | |
3322 | if test -n "$ac_tool_prefix"; then | |
3323 | _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) | |
3324 | else | |
3325 | MAGIC_CMD=: | |
3326 | fi | |
3327 | fi | |
3328 | ])# _LT_PATH_MAGIC | |
d9898ee8 | 3329 | |
d9898ee8 | 3330 | |
8d138742 CE |
3331 | # LT_PATH_LD |
3332 | # ---------- | |
3333 | # find the pathname to the GNU or non-GNU linker | |
3334 | AC_DEFUN([LT_PATH_LD], | |
3335 | [AC_REQUIRE([AC_PROG_CC])dnl | |
3336 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3337 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
3338 | m4_require([_LT_DECL_SED])dnl | |
3339 | m4_require([_LT_DECL_EGREP])dnl | |
b0322a85 | 3340 | m4_require([_LT_PROG_ECHO_BACKSLASH])dnl |
d9898ee8 | 3341 | |
8d138742 CE |
3342 | AC_ARG_WITH([gnu-ld], |
3343 | [AS_HELP_STRING([--with-gnu-ld], | |
3344 | [assume the C compiler uses GNU ld @<:@default=no@:>@])], | |
d50284c4 | 3345 | [test no = "$withval" || with_gnu_ld=yes], |
8d138742 | 3346 | [with_gnu_ld=no])dnl |
d9898ee8 | 3347 | |
8d138742 | 3348 | ac_prog=ld |
d50284c4 | 3349 | if test yes = "$GCC"; then |
8d138742 CE |
3350 | # Check if gcc -print-prog-name=ld gives a path. |
3351 | AC_MSG_CHECKING([for ld used by $CC]) | |
3352 | case $host in | |
3353 | *-*-mingw*) | |
d50284c4 | 3354 | # gcc leaves a trailing carriage return, which upsets mingw |
8d138742 CE |
3355 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
3356 | *) | |
3357 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
3358 | esac | |
3359 | case $ac_prog in | |
3360 | # Accept absolute paths. | |
3361 | [[\\/]]* | ?:[[\\/]]*) | |
3362 | re_direlt='/[[^/]][[^/]]*/\.\./' | |
3363 | # Canonicalize the pathname of ld | |
3364 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
3365 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
3366 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
3367 | done | |
d50284c4 | 3368 | test -z "$LD" && LD=$ac_prog |
8d138742 CE |
3369 | ;; |
3370 | "") | |
3371 | # If it fails, then pretend we aren't using GCC. | |
3372 | ac_prog=ld | |
3373 | ;; | |
3374 | *) | |
3375 | # If it is relative, then search for the first ld in PATH. | |
3376 | with_gnu_ld=unknown | |
3377 | ;; | |
3378 | esac | |
d50284c4 | 3379 | elif test yes = "$with_gnu_ld"; then |
8d138742 | 3380 | AC_MSG_CHECKING([for GNU ld]) |
d9898ee8 | 3381 | else |
8d138742 | 3382 | AC_MSG_CHECKING([for non-GNU ld]) |
d9898ee8 | 3383 | fi |
8d138742 CE |
3384 | AC_CACHE_VAL(lt_cv_path_LD, |
3385 | [if test -z "$LD"; then | |
d50284c4 | 3386 | lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR |
8d138742 | 3387 | for ac_dir in $PATH; do |
d50284c4 | 3388 | IFS=$lt_save_ifs |
8d138742 CE |
3389 | test -z "$ac_dir" && ac_dir=. |
3390 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
d50284c4 | 3391 | lt_cv_path_LD=$ac_dir/$ac_prog |
8d138742 CE |
3392 | # Check to see if the program is GNU ld. I'd rather use --version, |
3393 | # but apparently some variants of GNU ld only accept -v. | |
3394 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
3395 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
3396 | *GNU* | *'with BFD'*) | |
d50284c4 | 3397 | test no != "$with_gnu_ld" && break |
8d138742 CE |
3398 | ;; |
3399 | *) | |
d50284c4 | 3400 | test yes != "$with_gnu_ld" && break |
d9898ee8 | 3401 | ;; |
3402 | esac | |
d9898ee8 | 3403 | fi |
8d138742 | 3404 | done |
d50284c4 | 3405 | IFS=$lt_save_ifs |
8d138742 | 3406 | else |
d50284c4 | 3407 | lt_cv_path_LD=$LD # Let the user override the test with a path. |
8d138742 | 3408 | fi]) |
d50284c4 | 3409 | LD=$lt_cv_path_LD |
8d138742 CE |
3410 | if test -n "$LD"; then |
3411 | AC_MSG_RESULT($LD) | |
3412 | else | |
3413 | AC_MSG_RESULT(no) | |
3414 | fi | |
3415 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
3416 | _LT_PATH_LD_GNU | |
3417 | AC_SUBST([LD]) | |
d9898ee8 | 3418 | |
8d138742 CE |
3419 | _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
3420 | ])# LT_PATH_LD | |
d9898ee8 | 3421 | |
8d138742 CE |
3422 | # Old names: |
3423 | AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) | |
3424 | AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) | |
3425 | dnl aclocal-1.4 backwards compatibility: | |
3426 | dnl AC_DEFUN([AM_PROG_LD], []) | |
3427 | dnl AC_DEFUN([AC_PROG_LD], []) | |
d9898ee8 | 3428 | |
d9898ee8 | 3429 | |
8d138742 CE |
3430 | # _LT_PATH_LD_GNU |
3431 | #- -------------- | |
3432 | m4_defun([_LT_PATH_LD_GNU], | |
3433 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | |
3434 | [# I'd rather use --version here, but apparently some GNU lds only accept -v. | |
3435 | case `$LD -v 2>&1 </dev/null` in | |
3436 | *GNU* | *'with BFD'*) | |
3437 | lt_cv_prog_gnu_ld=yes | |
3438 | ;; | |
3439 | *) | |
3440 | lt_cv_prog_gnu_ld=no | |
3441 | ;; | |
3442 | esac]) | |
3443 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
3444 | ])# _LT_PATH_LD_GNU | |
d9898ee8 | 3445 | |
8d138742 CE |
3446 | |
3447 | # _LT_CMD_RELOAD | |
3448 | # -------------- | |
3449 | # find reload flag for linker | |
3450 | # -- PORTME Some linkers may need a different reload flag. | |
3451 | m4_defun([_LT_CMD_RELOAD], | |
3452 | [AC_CACHE_CHECK([for $LD option to reload object files], | |
3453 | lt_cv_ld_reload_flag, | |
3454 | [lt_cv_ld_reload_flag='-r']) | |
3455 | reload_flag=$lt_cv_ld_reload_flag | |
3456 | case $reload_flag in | |
3457 | "" | " "*) ;; | |
3458 | *) reload_flag=" $reload_flag" ;; | |
3459 | esac | |
3460 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
3461 | case $host_os in | |
b0322a85 | 3462 | cygwin* | mingw* | pw32* | cegcc*) |
d50284c4 | 3463 | if test yes != "$GCC"; then |
b0322a85 CE |
3464 | reload_cmds=false |
3465 | fi | |
3466 | ;; | |
8d138742 | 3467 | darwin*) |
d50284c4 CE |
3468 | if test yes = "$GCC"; then |
3469 | reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' | |
d9898ee8 | 3470 | else |
8d138742 | 3471 | reload_cmds='$LD$reload_flag -o $output$reload_objs' |
d9898ee8 | 3472 | fi |
3473 | ;; | |
8d138742 | 3474 | esac |
b0322a85 CE |
3475 | _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
3476 | _LT_TAGDECL([], [reload_cmds], [2])dnl | |
8d138742 | 3477 | ])# _LT_CMD_RELOAD |
d9898ee8 | 3478 | |
d9898ee8 | 3479 | |
d50284c4 CE |
3480 | # _LT_PATH_DD |
3481 | # ----------- | |
3482 | # find a working dd | |
3483 | m4_defun([_LT_PATH_DD], | |
3484 | [AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD], | |
3485 | [printf 0123456789abcdef0123456789abcdef >conftest.i | |
3486 | cat conftest.i conftest.i >conftest2.i | |
3487 | : ${lt_DD:=$DD} | |
3488 | AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], | |
3489 | [if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then | |
3490 | cmp -s conftest.i conftest.out \ | |
3491 | && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: | |
3492 | fi]) | |
3493 | rm -f conftest.i conftest2.i conftest.out]) | |
3494 | ])# _LT_PATH_DD | |
3495 | ||
3496 | ||
3497 | # _LT_CMD_TRUNCATE | |
3498 | # ---------------- | |
3499 | # find command to truncate a binary pipe | |
3500 | m4_defun([_LT_CMD_TRUNCATE], | |
3501 | [m4_require([_LT_PATH_DD]) | |
3502 | AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], | |
3503 | [printf 0123456789abcdef0123456789abcdef >conftest.i | |
3504 | cat conftest.i conftest.i >conftest2.i | |
3505 | lt_cv_truncate_bin= | |
3506 | if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then | |
3507 | cmp -s conftest.i conftest.out \ | |
3508 | && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" | |
3509 | fi | |
3510 | rm -f conftest.i conftest2.i conftest.out | |
3511 | test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) | |
3512 | _LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], | |
3513 | [Command to truncate a binary pipe]) | |
3514 | ])# _LT_CMD_TRUNCATE | |
3515 | ||
3516 | ||
8d138742 CE |
3517 | # _LT_CHECK_MAGIC_METHOD |
3518 | # ---------------------- | |
3519 | # how to check for library dependencies | |
3520 | # -- PORTME fill in with the dynamic library characteristics | |
3521 | m4_defun([_LT_CHECK_MAGIC_METHOD], | |
3522 | [m4_require([_LT_DECL_EGREP]) | |
3523 | m4_require([_LT_DECL_OBJDUMP]) | |
3524 | AC_CACHE_CHECK([how to recognize dependent libraries], | |
3525 | lt_cv_deplibs_check_method, | |
3526 | [lt_cv_file_magic_cmd='$MAGIC_CMD' | |
3527 | lt_cv_file_magic_test_file= | |
3528 | lt_cv_deplibs_check_method='unknown' | |
3529 | # Need to set the preceding variable on all platforms that support | |
3530 | # interlibrary dependencies. | |
3531 | # 'none' -- dependencies not supported. | |
d50284c4 | 3532 | # 'unknown' -- same as none, but documents that we really don't know. |
8d138742 CE |
3533 | # 'pass_all' -- all dependencies passed with no checks. |
3534 | # 'test_compile' -- check by making test program. | |
3535 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
d50284c4 CE |
3536 | # that responds to the $file_magic_cmd with a given extended regex. |
3537 | # If you have 'file' or equivalent on your system and you're not sure | |
3538 | # whether 'pass_all' will *always* work, you probably want this one. | |
8d138742 CE |
3539 | |
3540 | case $host_os in | |
3541 | aix[[4-9]]*) | |
3542 | lt_cv_deplibs_check_method=pass_all | |
d9898ee8 | 3543 | ;; |
d9898ee8 | 3544 | |
8d138742 CE |
3545 | beos*) |
3546 | lt_cv_deplibs_check_method=pass_all | |
3547 | ;; | |
3548 | ||
3549 | bsdi[[45]]*) | |
3550 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | |
3551 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
3552 | lt_cv_file_magic_test_file=/shlib/libc.so | |
3553 | ;; | |
3554 | ||
3555 | cygwin*) | |
3556 | # func_win32_libid is a shell function defined in ltmain.sh | |
3557 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3558 | lt_cv_file_magic_cmd='func_win32_libid' | |
3559 | ;; | |
3560 | ||
3561 | mingw* | pw32*) | |
3562 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
3563 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
3564 | # unless we find 'file', for example because we are cross-compiling. | |
d50284c4 | 3565 | if ( file / ) >/dev/null 2>&1; then |
8d138742 CE |
3566 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3567 | lt_cv_file_magic_cmd='func_win32_libid' | |
3568 | else | |
b0322a85 CE |
3569 | # Keep this pattern in sync with the one in func_win32_libid. |
3570 | lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' | |
8d138742 CE |
3571 | lt_cv_file_magic_cmd='$OBJDUMP -f' |
3572 | fi | |
3573 | ;; | |
3574 | ||
b0322a85 | 3575 | cegcc*) |
8d138742 CE |
3576 | # use the weaker test based on 'objdump'. See mingw*. |
3577 | lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' | |
3578 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
3579 | ;; | |
3580 | ||
3581 | darwin* | rhapsody*) | |
3582 | lt_cv_deplibs_check_method=pass_all | |
3583 | ;; | |
3584 | ||
3585 | freebsd* | dragonfly*) | |
3586 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
3587 | case $host_cpu in | |
3588 | i*86 ) | |
3589 | # Not sure whether the presence of OpenBSD here was a mistake. | |
3590 | # Let's accept both of them until this is cleared up. | |
3591 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' | |
3592 | lt_cv_file_magic_cmd=/usr/bin/file | |
3593 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
3594 | ;; | |
d9898ee8 | 3595 | esac |
8d138742 CE |
3596 | else |
3597 | lt_cv_deplibs_check_method=pass_all | |
3598 | fi | |
3599 | ;; | |
3600 | ||
b0322a85 CE |
3601 | haiku*) |
3602 | lt_cv_deplibs_check_method=pass_all | |
3603 | ;; | |
3604 | ||
8d138742 CE |
3605 | hpux10.20* | hpux11*) |
3606 | lt_cv_file_magic_cmd=/usr/bin/file | |
3607 | case $host_cpu in | |
3608 | ia64*) | |
3609 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' | |
3610 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
d9898ee8 | 3611 | ;; |
8d138742 | 3612 | hppa*64*) |
b0322a85 | 3613 | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] |
8d138742 | 3614 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
d9898ee8 | 3615 | ;; |
8d138742 | 3616 | *) |
b0322a85 | 3617 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' |
8d138742 | 3618 | lt_cv_file_magic_test_file=/usr/lib/libc.sl |
d9898ee8 | 3619 | ;; |
8d138742 CE |
3620 | esac |
3621 | ;; | |
d9898ee8 | 3622 | |
8d138742 CE |
3623 | interix[[3-9]]*) |
3624 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
3625 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | |
3626 | ;; | |
d9898ee8 | 3627 | |
8d138742 CE |
3628 | irix5* | irix6* | nonstopux*) |
3629 | case $LD in | |
3630 | *-32|*"-32 ") libmagic=32-bit;; | |
3631 | *-n32|*"-n32 ") libmagic=N32;; | |
3632 | *-64|*"-64 ") libmagic=64-bit;; | |
3633 | *) libmagic=never-match;; | |
3634 | esac | |
3635 | lt_cv_deplibs_check_method=pass_all | |
3636 | ;; | |
d9898ee8 | 3637 | |
b0322a85 | 3638 | # This must be glibc/ELF. |
d50284c4 | 3639 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
8d138742 CE |
3640 | lt_cv_deplibs_check_method=pass_all |
3641 | ;; | |
d9898ee8 | 3642 | |
8d138742 CE |
3643 | netbsd*) |
3644 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
3645 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
3646 | else | |
3647 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | |
3648 | fi | |
3649 | ;; | |
d9898ee8 | 3650 | |
8d138742 CE |
3651 | newos6*) |
3652 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' | |
3653 | lt_cv_file_magic_cmd=/usr/bin/file | |
3654 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
3655 | ;; | |
d9898ee8 | 3656 | |
8d138742 CE |
3657 | *nto* | *qnx*) |
3658 | lt_cv_deplibs_check_method=pass_all | |
3659 | ;; | |
d9898ee8 | 3660 | |
d50284c4 CE |
3661 | openbsd* | bitrig*) |
3662 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then | |
8d138742 CE |
3663 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
3664 | else | |
3665 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
3666 | fi | |
3667 | ;; | |
d9898ee8 | 3668 | |
8d138742 CE |
3669 | osf3* | osf4* | osf5*) |
3670 | lt_cv_deplibs_check_method=pass_all | |
3671 | ;; | |
d9898ee8 | 3672 | |
8d138742 CE |
3673 | rdos*) |
3674 | lt_cv_deplibs_check_method=pass_all | |
3675 | ;; | |
d9898ee8 | 3676 | |
8d138742 CE |
3677 | solaris*) |
3678 | lt_cv_deplibs_check_method=pass_all | |
3679 | ;; | |
d9898ee8 | 3680 | |
8d138742 CE |
3681 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
3682 | lt_cv_deplibs_check_method=pass_all | |
3683 | ;; | |
d9898ee8 | 3684 | |
8d138742 CE |
3685 | sysv4 | sysv4.3*) |
3686 | case $host_vendor in | |
3687 | motorola) | |
3688 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
3689 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
d9898ee8 | 3690 | ;; |
8d138742 CE |
3691 | ncr) |
3692 | lt_cv_deplibs_check_method=pass_all | |
d9898ee8 | 3693 | ;; |
8d138742 CE |
3694 | sequent) |
3695 | lt_cv_file_magic_cmd='/bin/file' | |
3696 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | |
d9898ee8 | 3697 | ;; |
8d138742 CE |
3698 | sni) |
3699 | lt_cv_file_magic_cmd='/bin/file' | |
3700 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | |
3701 | lt_cv_file_magic_test_file=/lib/libc.so | |
d9898ee8 | 3702 | ;; |
8d138742 CE |
3703 | siemens) |
3704 | lt_cv_deplibs_check_method=pass_all | |
d9898ee8 | 3705 | ;; |
8d138742 CE |
3706 | pc) |
3707 | lt_cv_deplibs_check_method=pass_all | |
d9898ee8 | 3708 | ;; |
8d138742 CE |
3709 | esac |
3710 | ;; | |
d9898ee8 | 3711 | |
8d138742 CE |
3712 | tpf*) |
3713 | lt_cv_deplibs_check_method=pass_all | |
3714 | ;; | |
d50284c4 CE |
3715 | os2*) |
3716 | lt_cv_deplibs_check_method=pass_all | |
3717 | ;; | |
8d138742 CE |
3718 | esac |
3719 | ]) | |
b0322a85 CE |
3720 | |
3721 | file_magic_glob= | |
3722 | want_nocaseglob=no | |
3723 | if test "$build" = "$host"; then | |
3724 | case $host_os in | |
3725 | mingw* | pw32*) | |
3726 | if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then | |
3727 | want_nocaseglob=yes | |
3728 | else | |
3729 | file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` | |
3730 | fi | |
3731 | ;; | |
3732 | esac | |
3733 | fi | |
3734 | ||
8d138742 CE |
3735 | file_magic_cmd=$lt_cv_file_magic_cmd |
3736 | deplibs_check_method=$lt_cv_deplibs_check_method | |
3737 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
d9898ee8 | 3738 | |
8d138742 CE |
3739 | _LT_DECL([], [deplibs_check_method], [1], |
3740 | [Method to check whether dependent libraries are shared objects]) | |
3741 | _LT_DECL([], [file_magic_cmd], [1], | |
b0322a85 CE |
3742 | [Command to use when deplibs_check_method = "file_magic"]) |
3743 | _LT_DECL([], [file_magic_glob], [1], | |
3744 | [How to find potential files when deplibs_check_method = "file_magic"]) | |
3745 | _LT_DECL([], [want_nocaseglob], [1], | |
3746 | [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) | |
8d138742 | 3747 | ])# _LT_CHECK_MAGIC_METHOD |
d9898ee8 | 3748 | |
d9898ee8 | 3749 | |
8d138742 CE |
3750 | # LT_PATH_NM |
3751 | # ---------- | |
3752 | # find the pathname to a BSD- or MS-compatible name lister | |
3753 | AC_DEFUN([LT_PATH_NM], | |
3754 | [AC_REQUIRE([AC_PROG_CC])dnl | |
3755 | AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, | |
3756 | [if test -n "$NM"; then | |
3757 | # Let the user override the test. | |
d50284c4 | 3758 | lt_cv_path_NM=$NM |
8d138742 | 3759 | else |
d50284c4 | 3760 | lt_nm_to_check=${ac_tool_prefix}nm |
8d138742 CE |
3761 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
3762 | lt_nm_to_check="$lt_nm_to_check nm" | |
3763 | fi | |
3764 | for lt_tmp_nm in $lt_nm_to_check; do | |
d50284c4 | 3765 | lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR |
8d138742 | 3766 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
d50284c4 | 3767 | IFS=$lt_save_ifs |
8d138742 | 3768 | test -z "$ac_dir" && ac_dir=. |
d50284c4 CE |
3769 | tmp_nm=$ac_dir/$lt_tmp_nm |
3770 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then | |
8d138742 | 3771 | # Check to see if the nm accepts a BSD-compat flag. |
d50284c4 | 3772 | # Adding the 'sed 1q' prevents false positives on HP-UX, which says: |
8d138742 CE |
3773 | # nm: unknown option "B" ignored |
3774 | # Tru64's nm complains that /dev/null is an invalid object file | |
d50284c4 CE |
3775 | # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty |
3776 | case $build_os in | |
3777 | mingw*) lt_bad_file=conftest.nm/nofile ;; | |
3778 | *) lt_bad_file=/dev/null ;; | |
3779 | esac | |
3780 | case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in | |
3781 | *$lt_bad_file* | *'Invalid file or object type'*) | |
8d138742 | 3782 | lt_cv_path_NM="$tmp_nm -B" |
d50284c4 | 3783 | break 2 |
8d138742 CE |
3784 | ;; |
3785 | *) | |
3786 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
3787 | */dev/null*) | |
3788 | lt_cv_path_NM="$tmp_nm -p" | |
d50284c4 | 3789 | break 2 |
8d138742 CE |
3790 | ;; |
3791 | *) | |
3792 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
3793 | continue # so that we can try to find one that supports BSD flags | |
3794 | ;; | |
3795 | esac | |
3796 | ;; | |
3797 | esac | |
3798 | fi | |
3799 | done | |
d50284c4 | 3800 | IFS=$lt_save_ifs |
d9898ee8 | 3801 | done |
8d138742 CE |
3802 | : ${lt_cv_path_NM=no} |
3803 | fi]) | |
d50284c4 CE |
3804 | if test no != "$lt_cv_path_NM"; then |
3805 | NM=$lt_cv_path_NM | |
d9898ee8 | 3806 | else |
8d138742 | 3807 | # Didn't find any BSD compatible name lister, look for dumpbin. |
b0322a85 CE |
3808 | if test -n "$DUMPBIN"; then : |
3809 | # Let the user override the test. | |
3810 | else | |
3811 | AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) | |
d50284c4 | 3812 | case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in |
b0322a85 | 3813 | *COFF*) |
d50284c4 | 3814 | DUMPBIN="$DUMPBIN -symbols -headers" |
b0322a85 CE |
3815 | ;; |
3816 | *) | |
3817 | DUMPBIN=: | |
3818 | ;; | |
3819 | esac | |
3820 | fi | |
8d138742 | 3821 | AC_SUBST([DUMPBIN]) |
d50284c4 CE |
3822 | if test : != "$DUMPBIN"; then |
3823 | NM=$DUMPBIN | |
8d138742 | 3824 | fi |
d9898ee8 | 3825 | fi |
8d138742 CE |
3826 | test -z "$NM" && NM=nm |
3827 | AC_SUBST([NM]) | |
3828 | _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl | |
3829 | ||
3830 | AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], | |
3831 | [lt_cv_nm_interface="BSD nm" | |
3832 | echo "int some_variable = 0;" > conftest.$ac_ext | |
b0322a85 | 3833 | (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
8d138742 CE |
3834 | (eval "$ac_compile" 2>conftest.err) |
3835 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
b0322a85 | 3836 | (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
8d138742 CE |
3837 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
3838 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
b0322a85 | 3839 | (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) |
8d138742 CE |
3840 | cat conftest.out >&AS_MESSAGE_LOG_FD |
3841 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
3842 | lt_cv_nm_interface="MS dumpbin" | |
3843 | fi | |
3844 | rm -f conftest*]) | |
3845 | ])# LT_PATH_NM | |
d9898ee8 | 3846 | |
8d138742 CE |
3847 | # Old names: |
3848 | AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) | |
3849 | AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) | |
3850 | dnl aclocal-1.4 backwards compatibility: | |
3851 | dnl AC_DEFUN([AM_PROG_NM], []) | |
3852 | dnl AC_DEFUN([AC_PROG_NM], []) | |
d9898ee8 | 3853 | |
b0322a85 CE |
3854 | # _LT_CHECK_SHAREDLIB_FROM_LINKLIB |
3855 | # -------------------------------- | |
3856 | # how to determine the name of the shared library | |
3857 | # associated with a specific link library. | |
3858 | # -- PORTME fill in with the dynamic library characteristics | |
3859 | m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], | |
3860 | [m4_require([_LT_DECL_EGREP]) | |
3861 | m4_require([_LT_DECL_OBJDUMP]) | |
3862 | m4_require([_LT_DECL_DLLTOOL]) | |
3863 | AC_CACHE_CHECK([how to associate runtime and link libraries], | |
3864 | lt_cv_sharedlib_from_linklib_cmd, | |
3865 | [lt_cv_sharedlib_from_linklib_cmd='unknown' | |
3866 | ||
3867 | case $host_os in | |
3868 | cygwin* | mingw* | pw32* | cegcc*) | |
d50284c4 CE |
3869 | # two different shell functions defined in ltmain.sh; |
3870 | # decide which one to use based on capabilities of $DLLTOOL | |
b0322a85 CE |
3871 | case `$DLLTOOL --help 2>&1` in |
3872 | *--identify-strict*) | |
3873 | lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib | |
3874 | ;; | |
3875 | *) | |
3876 | lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback | |
3877 | ;; | |
3878 | esac | |
3879 | ;; | |
3880 | *) | |
3881 | # fallback: assume linklib IS sharedlib | |
d50284c4 | 3882 | lt_cv_sharedlib_from_linklib_cmd=$ECHO |
b0322a85 CE |
3883 | ;; |
3884 | esac | |
3885 | ]) | |
3886 | sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd | |
3887 | test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO | |
3888 | ||
3889 | _LT_DECL([], [sharedlib_from_linklib_cmd], [1], | |
3890 | [Command to associate shared and link libraries]) | |
3891 | ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB | |
3892 | ||
3893 | ||
3894 | # _LT_PATH_MANIFEST_TOOL | |
3895 | # ---------------------- | |
3896 | # locate the manifest tool | |
3897 | m4_defun([_LT_PATH_MANIFEST_TOOL], | |
3898 | [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) | |
3899 | test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt | |
3900 | AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], | |
3901 | [lt_cv_path_mainfest_tool=no | |
3902 | echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD | |
3903 | $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out | |
3904 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
3905 | if $GREP 'Manifest Tool' conftest.out > /dev/null; then | |
3906 | lt_cv_path_mainfest_tool=yes | |
3907 | fi | |
3908 | rm -f conftest*]) | |
d50284c4 | 3909 | if test yes != "$lt_cv_path_mainfest_tool"; then |
b0322a85 CE |
3910 | MANIFEST_TOOL=: |
3911 | fi | |
3912 | _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl | |
3913 | ])# _LT_PATH_MANIFEST_TOOL | |
3914 | ||
3915 | ||
d50284c4 CE |
3916 | # _LT_DLL_DEF_P([FILE]) |
3917 | # --------------------- | |
3918 | # True iff FILE is a Windows DLL '.def' file. | |
3919 | # Keep in sync with func_dll_def_p in the libtool script | |
3920 | AC_DEFUN([_LT_DLL_DEF_P], | |
3921 | [dnl | |
3922 | test DEF = "`$SED -n dnl | |
3923 | -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace | |
3924 | -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments | |
3925 | -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl | |
3926 | -e q dnl Only consider the first "real" line | |
3927 | $1`" dnl | |
3928 | ])# _LT_DLL_DEF_P | |
3929 | ||
3930 | ||
8d138742 CE |
3931 | # LT_LIB_M |
3932 | # -------- | |
3933 | # check for math library | |
3934 | AC_DEFUN([LT_LIB_M], | |
3935 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3936 | LIBM= | |
3937 | case $host in | |
b0322a85 | 3938 | *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) |
8d138742 | 3939 | # These system don't have libm, or don't need it |
ac40fd9e | 3940 | ;; |
8d138742 | 3941 | *-ncr-sysv4.3*) |
d50284c4 | 3942 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) |
8d138742 CE |
3943 | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
3944 | ;; | |
3945 | *) | |
d50284c4 | 3946 | AC_CHECK_LIB(m, cos, LIBM=-lm) |
d9898ee8 | 3947 | ;; |
3948 | esac | |
8d138742 CE |
3949 | AC_SUBST([LIBM]) |
3950 | ])# LT_LIB_M | |
d9898ee8 | 3951 | |
8d138742 CE |
3952 | # Old name: |
3953 | AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) | |
3954 | dnl aclocal-1.4 backwards compatibility: | |
3955 | dnl AC_DEFUN([AC_CHECK_LIBM], []) | |
d9898ee8 | 3956 | |
d9898ee8 | 3957 | |
8d138742 CE |
3958 | # _LT_COMPILER_NO_RTTI([TAGNAME]) |
3959 | # ------------------------------- | |
3960 | m4_defun([_LT_COMPILER_NO_RTTI], | |
3961 | [m4_require([_LT_TAG_COMPILER])dnl | |
d9898ee8 | 3962 | |
8d138742 | 3963 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
d9898ee8 | 3964 | |
d50284c4 | 3965 | if test yes = "$GCC"; then |
b0322a85 CE |
3966 | case $cc_basename in |
3967 | nvcc*) | |
3968 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; | |
3969 | *) | |
3970 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; | |
3971 | esac | |
d9898ee8 | 3972 | |
8d138742 CE |
3973 | _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
3974 | lt_cv_prog_compiler_rtti_exceptions, | |
3975 | [-fno-rtti -fno-exceptions], [], | |
3976 | [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | |
3977 | fi | |
3978 | _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], | |
3979 | [Compiler flag to turn off builtin functions]) | |
3980 | ])# _LT_COMPILER_NO_RTTI | |
d9898ee8 | 3981 | |
d9898ee8 | 3982 | |
8d138742 CE |
3983 | # _LT_CMD_GLOBAL_SYMBOLS |
3984 | # ---------------------- | |
3985 | m4_defun([_LT_CMD_GLOBAL_SYMBOLS], | |
3986 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3987 | AC_REQUIRE([AC_PROG_CC])dnl | |
b0322a85 | 3988 | AC_REQUIRE([AC_PROG_AWK])dnl |
8d138742 CE |
3989 | AC_REQUIRE([LT_PATH_NM])dnl |
3990 | AC_REQUIRE([LT_PATH_LD])dnl | |
3991 | m4_require([_LT_DECL_SED])dnl | |
3992 | m4_require([_LT_DECL_EGREP])dnl | |
3993 | m4_require([_LT_TAG_COMPILER])dnl | |
d9898ee8 | 3994 | |
8d138742 CE |
3995 | # Check for command to grab the raw symbol name followed by C symbol from nm. |
3996 | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | |
3997 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | |
3998 | [ | |
3999 | # These are sane defaults that work on at least a few old systems. | |
4000 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
d9898ee8 | 4001 | |
8d138742 CE |
4002 | # Character class describing NM global symbol codes. |
4003 | symcode='[[BCDEGRST]]' | |
d9898ee8 | 4004 | |
8d138742 CE |
4005 | # Regexp to match symbols that can be accessed directly from C. |
4006 | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | |
d9898ee8 | 4007 | |
8d138742 | 4008 | # Define system-specific variables. |
d9898ee8 | 4009 | case $host_os in |
8d138742 CE |
4010 | aix*) |
4011 | symcode='[[BCDT]]' | |
d9898ee8 | 4012 | ;; |
8d138742 CE |
4013 | cygwin* | mingw* | pw32* | cegcc*) |
4014 | symcode='[[ABCDGISTW]]' | |
4015 | ;; | |
4016 | hpux*) | |
d50284c4 | 4017 | if test ia64 = "$host_cpu"; then |
8d138742 | 4018 | symcode='[[ABCDEGRST]]' |
d9898ee8 | 4019 | fi |
4020 | ;; | |
8d138742 CE |
4021 | irix* | nonstopux*) |
4022 | symcode='[[BCDEGRST]]' | |
4023 | ;; | |
4024 | osf*) | |
4025 | symcode='[[BCDEGQRST]]' | |
4026 | ;; | |
4027 | solaris*) | |
4028 | symcode='[[BDRT]]' | |
4029 | ;; | |
4030 | sco3.2v5*) | |
4031 | symcode='[[DT]]' | |
4032 | ;; | |
4033 | sysv4.2uw2*) | |
4034 | symcode='[[DT]]' | |
4035 | ;; | |
4036 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
4037 | symcode='[[ABDT]]' | |
4038 | ;; | |
4039 | sysv4) | |
4040 | symcode='[[DFNSTU]]' | |
4041 | ;; | |
4042 | esac | |
d9898ee8 | 4043 | |
8d138742 CE |
4044 | # If we're using GNU nm, then use its standard symbol codes. |
4045 | case `$NM -V 2>&1` in | |
4046 | *GNU* | *'with BFD'*) | |
4047 | symcode='[[ABCDGIRSTW]]' ;; | |
4048 | esac | |
d9898ee8 | 4049 | |
d50284c4 CE |
4050 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
4051 | # Gets list of data symbols to import. | |
4052 | lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" | |
4053 | # Adjust the below global symbol transforms to fixup imported variables. | |
4054 | lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" | |
4055 | lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" | |
4056 | lt_c_name_lib_hook="\ | |
4057 | -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ | |
4058 | -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" | |
4059 | else | |
4060 | # Disable hooks by default. | |
4061 | lt_cv_sys_global_symbol_to_import= | |
4062 | lt_cdecl_hook= | |
4063 | lt_c_name_hook= | |
4064 | lt_c_name_lib_hook= | |
4065 | fi | |
4066 | ||
8d138742 CE |
4067 | # Transform an extracted symbol line into a proper C declaration. |
4068 | # Some systems (esp. on ia64) link data and code symbols differently, | |
4069 | # so use this general approach. | |
d50284c4 CE |
4070 | lt_cv_sys_global_symbol_to_cdecl="sed -n"\ |
4071 | $lt_cdecl_hook\ | |
4072 | " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ | |
4073 | " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" | |
d9898ee8 | 4074 | |
8d138742 | 4075 | # Transform an extracted symbol line into symbol name and symbol address |
d50284c4 CE |
4076 | lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ |
4077 | $lt_c_name_hook\ | |
4078 | " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ | |
4079 | " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" | |
4080 | ||
4081 | # Transform an extracted symbol line into symbol name with lib prefix and | |
4082 | # symbol address. | |
4083 | lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ | |
4084 | $lt_c_name_lib_hook\ | |
4085 | " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ | |
4086 | " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ | |
4087 | " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" | |
d9898ee8 | 4088 | |
8d138742 CE |
4089 | # Handle CRLF in mingw tool chain |
4090 | opt_cr= | |
4091 | case $build_os in | |
4092 | mingw*) | |
4093 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
4094 | ;; | |
4095 | esac | |
d9898ee8 | 4096 | |
8d138742 CE |
4097 | # Try without a prefix underscore, then with it. |
4098 | for ac_symprfx in "" "_"; do | |
d9898ee8 | 4099 | |
8d138742 CE |
4100 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
4101 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
d9898ee8 | 4102 | |
8d138742 CE |
4103 | # Write the raw and C identifiers. |
4104 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
d50284c4 CE |
4105 | # Fake it for dumpbin and say T for any non-static function, |
4106 | # D for any global variable and I for any imported variable. | |
8d138742 CE |
4107 | # Also find C++ and __fastcall symbols from MSVC++, |
4108 | # which start with @ or ?. | |
4109 | lt_cv_sys_global_symbol_pipe="$AWK ['"\ | |
4110 | " {last_section=section; section=\$ 3};"\ | |
b0322a85 | 4111 | " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ |
8d138742 | 4112 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
d50284c4 CE |
4113 | " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ |
4114 | " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ | |
4115 | " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ | |
8d138742 CE |
4116 | " \$ 0!~/External *\|/{next};"\ |
4117 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
4118 | " {if(hide[section]) next};"\ | |
d50284c4 CE |
4119 | " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ |
4120 | " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ | |
4121 | " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ | |
4122 | " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ | |
8d138742 CE |
4123 | " ' prfx=^$ac_symprfx]" |
4124 | else | |
4125 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
4126 | fi | |
b0322a85 | 4127 | lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" |
d9898ee8 | 4128 | |
8d138742 CE |
4129 | # Check to see that the pipe works correctly. |
4130 | pipe_works=no | |
d9898ee8 | 4131 | |
8d138742 CE |
4132 | rm -f conftest* |
4133 | cat > conftest.$ac_ext <<_LT_EOF | |
4134 | #ifdef __cplusplus | |
4135 | extern "C" { | |
4136 | #endif | |
4137 | char nm_test_var; | |
4138 | void nm_test_func(void); | |
4139 | void nm_test_func(void){} | |
4140 | #ifdef __cplusplus | |
4141 | } | |
4142 | #endif | |
4143 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
4144 | _LT_EOF | |
d9898ee8 | 4145 | |
8d138742 CE |
4146 | if AC_TRY_EVAL(ac_compile); then |
4147 | # Now try to grab the symbols. | |
4148 | nlist=conftest.nm | |
b0322a85 | 4149 | if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then |
8d138742 CE |
4150 | # Try sorting and uniquifying the output. |
4151 | if sort "$nlist" | uniq > "$nlist"T; then | |
4152 | mv -f "$nlist"T "$nlist" | |
4153 | else | |
4154 | rm -f "$nlist"T | |
4155 | fi | |
d9898ee8 | 4156 | |
8d138742 CE |
4157 | # Make sure that we snagged all the symbols we need. |
4158 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
4159 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
4160 | cat <<_LT_EOF > conftest.$ac_ext | |
b0322a85 | 4161 | /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ |
d50284c4 CE |
4162 | #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE |
4163 | /* DATA imports from DLLs on WIN32 can't be const, because runtime | |
b0322a85 CE |
4164 | relocations are performed -- see ld's documentation on pseudo-relocs. */ |
4165 | # define LT@&t@_DLSYM_CONST | |
d50284c4 | 4166 | #elif defined __osf__ |
b0322a85 CE |
4167 | /* This system does not cope well with relocations in const data. */ |
4168 | # define LT@&t@_DLSYM_CONST | |
4169 | #else | |
4170 | # define LT@&t@_DLSYM_CONST const | |
4171 | #endif | |
4172 | ||
8d138742 CE |
4173 | #ifdef __cplusplus |
4174 | extern "C" { | |
4175 | #endif | |
d9898ee8 | 4176 | |
8d138742 CE |
4177 | _LT_EOF |
4178 | # Now generate the symbol file. | |
4179 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | |
d9898ee8 | 4180 | |
8d138742 | 4181 | cat <<_LT_EOF >> conftest.$ac_ext |
d9898ee8 | 4182 | |
8d138742 | 4183 | /* The mapping between symbol names and symbols. */ |
b0322a85 | 4184 | LT@&t@_DLSYM_CONST struct { |
8d138742 CE |
4185 | const char *name; |
4186 | void *address; | |
4187 | } | |
4188 | lt__PROGRAM__LTX_preloaded_symbols[[]] = | |
4189 | { | |
4190 | { "@PROGRAM@", (void *) 0 }, | |
4191 | _LT_EOF | |
d50284c4 | 4192 | $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
8d138742 CE |
4193 | cat <<\_LT_EOF >> conftest.$ac_ext |
4194 | {0, (void *) 0} | |
4195 | }; | |
d9898ee8 | 4196 | |
8d138742 CE |
4197 | /* This works around a problem in FreeBSD linker */ |
4198 | #ifdef FREEBSD_WORKAROUND | |
4199 | static const void *lt_preloaded_setup() { | |
4200 | return lt__PROGRAM__LTX_preloaded_symbols; | |
4201 | } | |
4202 | #endif | |
d9898ee8 | 4203 | |
8d138742 CE |
4204 | #ifdef __cplusplus |
4205 | } | |
4206 | #endif | |
4207 | _LT_EOF | |
4208 | # Now try linking the two files. | |
4209 | mv conftest.$ac_objext conftstm.$ac_objext | |
b0322a85 CE |
4210 | lt_globsym_save_LIBS=$LIBS |
4211 | lt_globsym_save_CFLAGS=$CFLAGS | |
d50284c4 | 4212 | LIBS=conftstm.$ac_objext |
8d138742 | 4213 | CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
d50284c4 | 4214 | if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then |
8d138742 CE |
4215 | pipe_works=yes |
4216 | fi | |
b0322a85 CE |
4217 | LIBS=$lt_globsym_save_LIBS |
4218 | CFLAGS=$lt_globsym_save_CFLAGS | |
8d138742 CE |
4219 | else |
4220 | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | |
4221 | fi | |
4222 | else | |
4223 | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | |
4224 | fi | |
4225 | else | |
4226 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | |
4227 | fi | |
4228 | else | |
4229 | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD | |
4230 | cat conftest.$ac_ext >&5 | |
4231 | fi | |
4232 | rm -rf conftest* conftst* | |
d9898ee8 | 4233 | |
8d138742 | 4234 | # Do not use the global_symbol_pipe unless it works. |
d50284c4 | 4235 | if test yes = "$pipe_works"; then |
8d138742 CE |
4236 | break |
4237 | else | |
4238 | lt_cv_sys_global_symbol_pipe= | |
4239 | fi | |
4240 | done | |
4241 | ]) | |
4242 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
4243 | lt_cv_sys_global_symbol_to_cdecl= | |
4244 | fi | |
4245 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
4246 | AC_MSG_RESULT(failed) | |
4247 | else | |
4248 | AC_MSG_RESULT(ok) | |
4249 | fi | |
d9898ee8 | 4250 | |
b0322a85 CE |
4251 | # Response file support. |
4252 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
4253 | nm_file_list_spec='@' | |
4254 | elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then | |
4255 | nm_file_list_spec='@' | |
4256 | fi | |
4257 | ||
8d138742 CE |
4258 | _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
4259 | [Take the output of nm and produce a listing of raw symbols and C names]) | |
4260 | _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], | |
4261 | [Transform the output of nm in a proper C declaration]) | |
d50284c4 CE |
4262 | _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], |
4263 | [Transform the output of nm into a list of symbols to manually relocate]) | |
8d138742 CE |
4264 | _LT_DECL([global_symbol_to_c_name_address], |
4265 | [lt_cv_sys_global_symbol_to_c_name_address], [1], | |
4266 | [Transform the output of nm in a C name address pair]) | |
4267 | _LT_DECL([global_symbol_to_c_name_address_lib_prefix], | |
4268 | [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], | |
4269 | [Transform the output of nm in a C name address pair when lib prefix is needed]) | |
d50284c4 CE |
4270 | _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], |
4271 | [The name lister interface]) | |
b0322a85 CE |
4272 | _LT_DECL([], [nm_file_list_spec], [1], |
4273 | [Specify filename containing input files for $NM]) | |
8d138742 | 4274 | ]) # _LT_CMD_GLOBAL_SYMBOLS |
d9898ee8 | 4275 | |
d9898ee8 | 4276 | |
8d138742 CE |
4277 | # _LT_COMPILER_PIC([TAGNAME]) |
4278 | # --------------------------- | |
4279 | m4_defun([_LT_COMPILER_PIC], | |
4280 | [m4_require([_LT_TAG_COMPILER])dnl | |
4281 | _LT_TAGVAR(lt_prog_compiler_wl, $1)= | |
4282 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4283 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
d9898ee8 | 4284 | |
8d138742 CE |
4285 | m4_if([$1], [CXX], [ |
4286 | # C++ specific cases for pic, static, wl, etc. | |
d50284c4 | 4287 | if test yes = "$GXX"; then |
8d138742 CE |
4288 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4289 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
d9898ee8 | 4290 | |
8d138742 CE |
4291 | case $host_os in |
4292 | aix*) | |
4293 | # All AIX code is PIC. | |
d50284c4 | 4294 | if test ia64 = "$host_cpu"; then |
8d138742 CE |
4295 | # AIX 5 now supports IA64 processor |
4296 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4297 | fi | |
d50284c4 | 4298 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
8d138742 | 4299 | ;; |
d9898ee8 | 4300 | |
8d138742 CE |
4301 | amigaos*) |
4302 | case $host_cpu in | |
4303 | powerpc) | |
4304 | # see comment about AmigaOS4 .so support | |
4305 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4306 | ;; | |
4307 | m68k) | |
4308 | # FIXME: we need at least 68020 code to build shared libraries, but | |
d50284c4 CE |
4309 | # adding the '-m68020' flag to GCC prevents building anything better, |
4310 | # like '-m68040'. | |
8d138742 CE |
4311 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
4312 | ;; | |
4313 | esac | |
4314 | ;; | |
d9898ee8 | 4315 | |
8d138742 CE |
4316 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4317 | # PIC is the default for these OSes. | |
4318 | ;; | |
4319 | mingw* | cygwin* | os2* | pw32* | cegcc*) | |
4320 | # This hack is so that the source file can tell whether it is being | |
4321 | # built for inclusion in a dll (and should export symbols for example). | |
4322 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
4323 | # (--disable-auto-import) libraries | |
4324 | m4_if([$1], [GCJ], [], | |
4325 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
d50284c4 CE |
4326 | case $host_os in |
4327 | os2*) | |
4328 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' | |
4329 | ;; | |
4330 | esac | |
8d138742 CE |
4331 | ;; |
4332 | darwin* | rhapsody*) | |
4333 | # PIC is the default on this platform | |
4334 | # Common symbols not allowed in MH_DYLIB files | |
4335 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4336 | ;; | |
4337 | *djgpp*) | |
4338 | # DJGPP does not support shared libraries at all | |
4339 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4340 | ;; | |
b0322a85 CE |
4341 | haiku*) |
4342 | # PIC is the default for Haiku. | |
4343 | # The "-static" flag exists, but is broken. | |
4344 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
4345 | ;; | |
8d138742 CE |
4346 | interix[[3-9]]*) |
4347 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
4348 | # Instead, we relocate shared libraries at runtime. | |
4349 | ;; | |
4350 | sysv4*MP*) | |
4351 | if test -d /usr/nec; then | |
4352 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4353 | fi | |
4354 | ;; | |
4355 | hpux*) | |
4356 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
4357 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
4358 | # sets the default TLS model and affects inlining. | |
4359 | case $host_cpu in | |
4360 | hppa*64*) | |
4361 | ;; | |
4362 | *) | |
4363 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4364 | ;; | |
4365 | esac | |
4366 | ;; | |
4367 | *qnx* | *nto*) | |
4368 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4369 | # it will coredump. | |
4370 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
d9898ee8 | 4371 | ;; |
4372 | *) | |
8d138742 | 4373 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
d9898ee8 | 4374 | ;; |
4375 | esac | |
8d138742 CE |
4376 | else |
4377 | case $host_os in | |
4378 | aix[[4-9]]*) | |
4379 | # All AIX code is PIC. | |
d50284c4 | 4380 | if test ia64 = "$host_cpu"; then |
8d138742 CE |
4381 | # AIX 5 now supports IA64 processor |
4382 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4383 | else | |
4384 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
4385 | fi | |
4386 | ;; | |
4387 | chorus*) | |
4388 | case $cc_basename in | |
4389 | cxch68*) | |
4390 | # Green Hills C++ Compiler | |
4391 | # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" | |
4392 | ;; | |
4393 | esac | |
4394 | ;; | |
b0322a85 CE |
4395 | mingw* | cygwin* | os2* | pw32* | cegcc*) |
4396 | # This hack is so that the source file can tell whether it is being | |
4397 | # built for inclusion in a dll (and should export symbols for example). | |
4398 | m4_if([$1], [GCJ], [], | |
4399 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
4400 | ;; | |
8d138742 CE |
4401 | dgux*) |
4402 | case $cc_basename in | |
4403 | ec++*) | |
4404 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4405 | ;; | |
4406 | ghcx*) | |
4407 | # Green Hills C++ Compiler | |
4408 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4409 | ;; | |
4410 | *) | |
4411 | ;; | |
4412 | esac | |
4413 | ;; | |
4414 | freebsd* | dragonfly*) | |
4415 | # FreeBSD uses GNU C++ | |
4416 | ;; | |
4417 | hpux9* | hpux10* | hpux11*) | |
4418 | case $cc_basename in | |
4419 | CC*) | |
4420 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
d50284c4 CE |
4421 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' |
4422 | if test ia64 != "$host_cpu"; then | |
8d138742 CE |
4423 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4424 | fi | |
4425 | ;; | |
4426 | aCC*) | |
4427 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
d50284c4 | 4428 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' |
8d138742 CE |
4429 | case $host_cpu in |
4430 | hppa*64*|ia64*) | |
4431 | # +Z the default | |
4432 | ;; | |
4433 | *) | |
4434 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4435 | ;; | |
4436 | esac | |
4437 | ;; | |
4438 | *) | |
4439 | ;; | |
4440 | esac | |
4441 | ;; | |
4442 | interix*) | |
4443 | # This is c89, which is MS Visual C++ (no shared libs) | |
4444 | # Anyone wants to do a port? | |
4445 | ;; | |
4446 | irix5* | irix6* | nonstopux*) | |
4447 | case $cc_basename in | |
4448 | CC*) | |
4449 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4450 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4451 | # CC pic flag -KPIC is the default. | |
4452 | ;; | |
4453 | *) | |
4454 | ;; | |
4455 | esac | |
4456 | ;; | |
d50284c4 | 4457 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
8d138742 CE |
4458 | case $cc_basename in |
4459 | KCC*) | |
4460 | # KAI C++ Compiler | |
4461 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4462 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4463 | ;; | |
4464 | ecpc* ) | |
d50284c4 | 4465 | # old Intel C++ for x86_64, which still supported -KPIC. |
8d138742 CE |
4466 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4467 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4468 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4469 | ;; | |
4470 | icpc* ) | |
4471 | # Intel C++, used to be incompatible with GCC. | |
4472 | # ICC 10 doesn't accept -KPIC any more. | |
4473 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4474 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4475 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4476 | ;; | |
4477 | pgCC* | pgcpp*) | |
4478 | # Portland Group C++ compiler | |
4479 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4480 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4481 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4482 | ;; | |
4483 | cxx*) | |
4484 | # Compaq C++ | |
4485 | # Make sure the PIC flag is empty. It appears that all Alpha | |
4486 | # Linux and Compaq Tru64 Unix objects are PIC. | |
4487 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4488 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4489 | ;; | |
b0322a85 CE |
4490 | xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) |
4491 | # IBM XL 8.0, 9.0 on PPC and BlueGene | |
8d138742 CE |
4492 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4493 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4494 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4495 | ;; | |
4496 | *) | |
4497 | case `$CC -V 2>&1 | sed 5q` in | |
4498 | *Sun\ C*) | |
4499 | # Sun C++ 5.9 | |
4500 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4501 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4502 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4503 | ;; | |
4504 | esac | |
4505 | ;; | |
4506 | esac | |
4507 | ;; | |
4508 | lynxos*) | |
4509 | ;; | |
4510 | m88k*) | |
4511 | ;; | |
4512 | mvs*) | |
4513 | case $cc_basename in | |
4514 | cxx*) | |
4515 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | |
4516 | ;; | |
4517 | *) | |
4518 | ;; | |
4519 | esac | |
4520 | ;; | |
4521 | netbsd*) | |
4522 | ;; | |
4523 | *qnx* | *nto*) | |
4524 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4525 | # it will coredump. | |
4526 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4527 | ;; | |
4528 | osf3* | osf4* | osf5*) | |
4529 | case $cc_basename in | |
4530 | KCC*) | |
4531 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
4532 | ;; | |
4533 | RCC*) | |
4534 | # Rational C++ 2.4.1 | |
4535 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4536 | ;; | |
4537 | cxx*) | |
4538 | # Digital/Compaq C++ | |
4539 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4540 | # Make sure the PIC flag is empty. It appears that all Alpha | |
4541 | # Linux and Compaq Tru64 Unix objects are PIC. | |
4542 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4543 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4544 | ;; | |
4545 | *) | |
4546 | ;; | |
4547 | esac | |
4548 | ;; | |
4549 | psos*) | |
4550 | ;; | |
4551 | solaris*) | |
4552 | case $cc_basename in | |
b0322a85 | 4553 | CC* | sunCC*) |
8d138742 CE |
4554 | # Sun C++ 4.2, 5.x and Centerline C++ |
4555 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4556 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4557 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4558 | ;; | |
4559 | gcx*) | |
4560 | # Green Hills C++ Compiler | |
4561 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4562 | ;; | |
4563 | *) | |
4564 | ;; | |
4565 | esac | |
4566 | ;; | |
4567 | sunos4*) | |
4568 | case $cc_basename in | |
4569 | CC*) | |
4570 | # Sun C++ 4.x | |
4571 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4572 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4573 | ;; | |
4574 | lcc*) | |
4575 | # Lucid | |
4576 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4577 | ;; | |
4578 | *) | |
4579 | ;; | |
4580 | esac | |
4581 | ;; | |
4582 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
4583 | case $cc_basename in | |
4584 | CC*) | |
4585 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4586 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4587 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4588 | ;; | |
4589 | esac | |
4590 | ;; | |
4591 | tandem*) | |
4592 | case $cc_basename in | |
4593 | NCC*) | |
4594 | # NonStop-UX NCC 3.20 | |
4595 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4596 | ;; | |
4597 | *) | |
4598 | ;; | |
4599 | esac | |
4600 | ;; | |
4601 | vxworks*) | |
4602 | ;; | |
4603 | *) | |
4604 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4605 | ;; | |
4606 | esac | |
4607 | fi | |
4608 | ], | |
4609 | [ | |
d50284c4 | 4610 | if test yes = "$GCC"; then |
8d138742 CE |
4611 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4612 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
d9898ee8 | 4613 | |
8d138742 CE |
4614 | case $host_os in |
4615 | aix*) | |
4616 | # All AIX code is PIC. | |
d50284c4 | 4617 | if test ia64 = "$host_cpu"; then |
8d138742 CE |
4618 | # AIX 5 now supports IA64 processor |
4619 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4620 | fi | |
d50284c4 | 4621 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
8d138742 | 4622 | ;; |
d9898ee8 | 4623 | |
8d138742 CE |
4624 | amigaos*) |
4625 | case $host_cpu in | |
4626 | powerpc) | |
4627 | # see comment about AmigaOS4 .so support | |
4628 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4629 | ;; | |
4630 | m68k) | |
4631 | # FIXME: we need at least 68020 code to build shared libraries, but | |
d50284c4 CE |
4632 | # adding the '-m68020' flag to GCC prevents building anything better, |
4633 | # like '-m68040'. | |
8d138742 CE |
4634 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
4635 | ;; | |
4636 | esac | |
4637 | ;; | |
d9898ee8 | 4638 | |
8d138742 CE |
4639 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4640 | # PIC is the default for these OSes. | |
4641 | ;; | |
d9898ee8 | 4642 | |
8d138742 CE |
4643 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
4644 | # This hack is so that the source file can tell whether it is being | |
4645 | # built for inclusion in a dll (and should export symbols for example). | |
4646 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
4647 | # (--disable-auto-import) libraries | |
4648 | m4_if([$1], [GCJ], [], | |
4649 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
d50284c4 CE |
4650 | case $host_os in |
4651 | os2*) | |
4652 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' | |
4653 | ;; | |
4654 | esac | |
8d138742 | 4655 | ;; |
d9898ee8 | 4656 | |
8d138742 CE |
4657 | darwin* | rhapsody*) |
4658 | # PIC is the default on this platform | |
4659 | # Common symbols not allowed in MH_DYLIB files | |
4660 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4661 | ;; | |
d9898ee8 | 4662 | |
b0322a85 CE |
4663 | haiku*) |
4664 | # PIC is the default for Haiku. | |
4665 | # The "-static" flag exists, but is broken. | |
4666 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
4667 | ;; | |
4668 | ||
8d138742 CE |
4669 | hpux*) |
4670 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
4671 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
4672 | # sets the default TLS model and affects inlining. | |
4673 | case $host_cpu in | |
4674 | hppa*64*) | |
4675 | # +Z the default | |
4676 | ;; | |
4677 | *) | |
4678 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4679 | ;; | |
4680 | esac | |
4681 | ;; | |
d9898ee8 | 4682 | |
8d138742 CE |
4683 | interix[[3-9]]*) |
4684 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
4685 | # Instead, we relocate shared libraries at runtime. | |
4686 | ;; | |
d9898ee8 | 4687 | |
8d138742 CE |
4688 | msdosdjgpp*) |
4689 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
4690 | # on systems that don't support them. | |
4691 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4692 | enable_shared=no | |
4693 | ;; | |
d9898ee8 | 4694 | |
8d138742 CE |
4695 | *nto* | *qnx*) |
4696 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4697 | # it will coredump. | |
4698 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4699 | ;; | |
d9898ee8 | 4700 | |
8d138742 CE |
4701 | sysv4*MP*) |
4702 | if test -d /usr/nec; then | |
4703 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
4704 | fi | |
4705 | ;; | |
d9898ee8 | 4706 | |
8d138742 CE |
4707 | *) |
4708 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4709 | ;; | |
4710 | esac | |
b0322a85 CE |
4711 | |
4712 | case $cc_basename in | |
4713 | nvcc*) # Cuda Compiler Driver 2.2 | |
4714 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' | |
4715 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
4716 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" | |
4717 | fi | |
4718 | ;; | |
4719 | esac | |
8d138742 CE |
4720 | else |
4721 | # PORTME Check for flag to pass linker flags through the system compiler. | |
4722 | case $host_os in | |
4723 | aix*) | |
4724 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
d50284c4 | 4725 | if test ia64 = "$host_cpu"; then |
8d138742 CE |
4726 | # AIX 5 now supports IA64 processor |
4727 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4728 | else | |
4729 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
4730 | fi | |
4731 | ;; | |
d9898ee8 | 4732 | |
d50284c4 CE |
4733 | darwin* | rhapsody*) |
4734 | # PIC is the default on this platform | |
4735 | # Common symbols not allowed in MH_DYLIB files | |
4736 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
4737 | case $cc_basename in | |
4738 | nagfor*) | |
4739 | # NAG Fortran compiler | |
4740 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' | |
4741 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4742 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4743 | ;; | |
4744 | esac | |
4745 | ;; | |
4746 | ||
8d138742 CE |
4747 | mingw* | cygwin* | pw32* | os2* | cegcc*) |
4748 | # This hack is so that the source file can tell whether it is being | |
4749 | # built for inclusion in a dll (and should export symbols for example). | |
4750 | m4_if([$1], [GCJ], [], | |
4751 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
d50284c4 CE |
4752 | case $host_os in |
4753 | os2*) | |
4754 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' | |
4755 | ;; | |
4756 | esac | |
8d138742 | 4757 | ;; |
d9898ee8 | 4758 | |
8d138742 CE |
4759 | hpux9* | hpux10* | hpux11*) |
4760 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4761 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
4762 | # not for PA HP-UX. | |
4763 | case $host_cpu in | |
4764 | hppa*64*|ia64*) | |
4765 | # +Z the default | |
4766 | ;; | |
4767 | *) | |
4768 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
4769 | ;; | |
4770 | esac | |
4771 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
d50284c4 | 4772 | _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' |
8d138742 | 4773 | ;; |
d9898ee8 | 4774 | |
8d138742 CE |
4775 | irix5* | irix6* | nonstopux*) |
4776 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4777 | # PIC (with -KPIC) is the default. | |
4778 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4779 | ;; | |
d9898ee8 | 4780 | |
d50284c4 | 4781 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
8d138742 | 4782 | case $cc_basename in |
d50284c4 | 4783 | # old Intel for x86_64, which still supported -KPIC. |
8d138742 CE |
4784 | ecc*) |
4785 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4786 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4787 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4788 | ;; | |
4789 | # icc used to be incompatible with GCC. | |
4790 | # ICC 10 doesn't accept -KPIC any more. | |
4791 | icc* | ifort*) | |
4792 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4793 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4794 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4795 | ;; | |
4796 | # Lahey Fortran 8.1. | |
4797 | lf95*) | |
4798 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4799 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' | |
4800 | _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' | |
4801 | ;; | |
b0322a85 CE |
4802 | nagfor*) |
4803 | # NAG Fortran compiler | |
4804 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' | |
4805 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4806 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4807 | ;; | |
d50284c4 CE |
4808 | tcc*) |
4809 | # Fabrice Bellard et al's Tiny C Compiler | |
4810 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4811 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4812 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4813 | ;; | |
b0322a85 | 4814 | pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) |
8d138742 CE |
4815 | # Portland Group compilers (*not* the Pentium gcc compiler, |
4816 | # which looks to be a dead project) | |
4817 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4818 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
4819 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4820 | ;; | |
4821 | ccc*) | |
4822 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4823 | # All Alpha code is PIC. | |
4824 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4825 | ;; | |
b0322a85 CE |
4826 | xl* | bgxl* | bgf* | mpixl*) |
4827 | # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene | |
8d138742 CE |
4828 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4829 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
4830 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
4831 | ;; | |
4832 | *) | |
4833 | case `$CC -V 2>&1 | sed 5q` in | |
b0322a85 CE |
4834 | *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) |
4835 | # Sun Fortran 8.3 passes all unrecognized flags to the linker | |
4836 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4837 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4838 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='' | |
4839 | ;; | |
4840 | *Sun\ F* | *Sun*Fortran*) | |
4841 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4842 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4843 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4844 | ;; | |
8d138742 CE |
4845 | *Sun\ C*) |
4846 | # Sun C 5.9 | |
4847 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4848 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4849 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4850 | ;; | |
b0322a85 CE |
4851 | *Intel*\ [[CF]]*Compiler*) |
4852 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4853 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
4854 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
4855 | ;; | |
4856 | *Portland\ Group*) | |
4857 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4858 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
8d138742 | 4859 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
8d138742 CE |
4860 | ;; |
4861 | esac | |
4862 | ;; | |
4863 | esac | |
4864 | ;; | |
d9898ee8 | 4865 | |
8d138742 CE |
4866 | newsos6) |
4867 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4868 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4869 | ;; | |
d9898ee8 | 4870 | |
8d138742 CE |
4871 | *nto* | *qnx*) |
4872 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
4873 | # it will coredump. | |
4874 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
4875 | ;; | |
d9898ee8 | 4876 | |
8d138742 CE |
4877 | osf3* | osf4* | osf5*) |
4878 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4879 | # All OSF/1 code is PIC. | |
4880 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4881 | ;; | |
d9898ee8 | 4882 | |
8d138742 CE |
4883 | rdos*) |
4884 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
4885 | ;; | |
d9898ee8 | 4886 | |
8d138742 CE |
4887 | solaris*) |
4888 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4889 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4890 | case $cc_basename in | |
b0322a85 | 4891 | f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) |
8d138742 CE |
4892 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
4893 | *) | |
4894 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | |
4895 | esac | |
4896 | ;; | |
d9898ee8 | 4897 | |
8d138742 CE |
4898 | sunos4*) |
4899 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
4900 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
4901 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4902 | ;; | |
d9898ee8 | 4903 | |
8d138742 CE |
4904 | sysv4 | sysv4.2uw2* | sysv4.3*) |
4905 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4906 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4907 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4908 | ;; | |
d9898ee8 | 4909 | |
8d138742 | 4910 | sysv4*MP*) |
d50284c4 | 4911 | if test -d /usr/nec; then |
8d138742 CE |
4912 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
4913 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4914 | fi | |
4915 | ;; | |
d9898ee8 | 4916 | |
8d138742 CE |
4917 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4918 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4919 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
4920 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4921 | ;; | |
d9898ee8 | 4922 | |
8d138742 CE |
4923 | unicos*) |
4924 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
4925 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4926 | ;; | |
d9898ee8 | 4927 | |
8d138742 CE |
4928 | uts4*) |
4929 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
4930 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
4931 | ;; | |
d9898ee8 | 4932 | |
8d138742 CE |
4933 | *) |
4934 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
4935 | ;; | |
4936 | esac | |
4937 | fi | |
4938 | ]) | |
4939 | case $host_os in | |
d50284c4 | 4940 | # For platforms that do not support PIC, -DPIC is meaningless: |
8d138742 CE |
4941 | *djgpp*) |
4942 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4943 | ;; | |
4944 | *) | |
4945 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" | |
4946 | ;; | |
4947 | esac | |
b0322a85 CE |
4948 | |
4949 | AC_CACHE_CHECK([for $compiler option to produce PIC], | |
4950 | [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], | |
4951 | [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) | |
4952 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) | |
d9898ee8 | 4953 | |
8d138742 CE |
4954 | # |
4955 | # Check to make sure the PIC flag actually works. | |
4956 | # | |
4957 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
4958 | _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], | |
4959 | [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], | |
4960 | [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], | |
4961 | [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in | |
4962 | "" | " "*) ;; | |
4963 | *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; | |
4964 | esac], | |
4965 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
4966 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | |
4967 | fi | |
4968 | _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], | |
4969 | [Additional compiler flags for building library objects]) | |
d9898ee8 | 4970 | |
b0322a85 CE |
4971 | _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
4972 | [How to pass a linker flag through the compiler]) | |
8d138742 CE |
4973 | # |
4974 | # Check to make sure the static flag actually works. | |
4975 | # | |
4976 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" | |
4977 | _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], | |
4978 | _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), | |
4979 | $lt_tmp_static_flag, | |
4980 | [], | |
4981 | [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) | |
4982 | _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], | |
4983 | [Compiler flag to prevent dynamic linking]) | |
4984 | ])# _LT_COMPILER_PIC | |
d9898ee8 | 4985 | |
d9898ee8 | 4986 | |
8d138742 CE |
4987 | # _LT_LINKER_SHLIBS([TAGNAME]) |
4988 | # ---------------------------- | |
4989 | # See if the linker supports building shared libraries. | |
4990 | m4_defun([_LT_LINKER_SHLIBS], | |
4991 | [AC_REQUIRE([LT_PATH_LD])dnl | |
4992 | AC_REQUIRE([LT_PATH_NM])dnl | |
b0322a85 | 4993 | m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
8d138742 CE |
4994 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
4995 | m4_require([_LT_DECL_EGREP])dnl | |
4996 | m4_require([_LT_DECL_SED])dnl | |
4997 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
4998 | m4_require([_LT_TAG_COMPILER])dnl | |
4999 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
5000 | m4_if([$1], [CXX], [ | |
5001 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
b0322a85 | 5002 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
8d138742 CE |
5003 | case $host_os in |
5004 | aix[[4-9]]*) | |
5005 | # If we're using GNU nm, then we don't want the "-C" option. | |
d50284c4 CE |
5006 | # -C means demangle to GNU nm, but means don't demangle to AIX nm. |
5007 | # Without the "-l" option, or with the "-B" option, AIX nm treats | |
5008 | # weak defined symbols like other global defined symbols, whereas | |
5009 | # GNU nm marks them as "W". | |
5010 | # While the 'weak' keyword is ignored in the Export File, we need | |
5011 | # it in the Import File for the 'aix-soname' feature, so we have | |
5012 | # to replace the "-B" option with "-P" for AIX nm. | |
8d138742 | 5013 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
d50284c4 | 5014 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' |
8d138742 | 5015 | else |
d50284c4 | 5016 | _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' |
8d138742 CE |
5017 | fi |
5018 | ;; | |
5019 | pw32*) | |
d50284c4 | 5020 | _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds |
b0322a85 | 5021 | ;; |
8d138742 | 5022 | cygwin* | mingw* | cegcc*) |
b0322a85 CE |
5023 | case $cc_basename in |
5024 | cl*) | |
5025 | _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' | |
5026 | ;; | |
5027 | *) | |
5028 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' | |
5029 | _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
5030 | ;; | |
5031 | esac | |
5032 | ;; | |
8d138742 CE |
5033 | *) |
5034 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
b0322a85 | 5035 | ;; |
8d138742 | 5036 | esac |
8d138742 CE |
5037 | ], [ |
5038 | runpath_var= | |
5039 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
5040 | _LT_TAGVAR(always_export_symbols, $1)=no | |
5041 | _LT_TAGVAR(archive_cmds, $1)= | |
5042 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
5043 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
5044 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
5045 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
5046 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
5047 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
5048 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5049 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
5050 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
8d138742 CE |
5051 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
5052 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
5053 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
5054 | _LT_TAGVAR(inherit_rpath, $1)=no | |
5055 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
5056 | _LT_TAGVAR(module_cmds, $1)= | |
5057 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
5058 | _LT_TAGVAR(old_archive_from_new_cmds, $1)= | |
5059 | _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= | |
5060 | _LT_TAGVAR(thread_safe_flag_spec, $1)= | |
5061 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5062 | # include_expsyms should be a list of space-separated symbols to be *always* | |
5063 | # included in the symbol list | |
5064 | _LT_TAGVAR(include_expsyms, $1)= | |
5065 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
d50284c4 CE |
5066 | # it will be wrapped by ' (' and ')$', so one must not match beginning or |
5067 | # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', | |
5068 | # as well as any symbol that contains 'd'. | |
8d138742 CE |
5069 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
5070 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
5071 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
5072 | # the symbol is explicitly referenced. Since portable code cannot | |
5073 | # rely on this symbol name, it's probably fine to never include it in | |
5074 | # preloaded symbol tables. | |
5075 | # Exclude shared library initialization/finalization symbols. | |
5076 | dnl Note also adjust exclude_expsyms for C++ above. | |
5077 | extract_expsyms_cmds= | |
d9898ee8 | 5078 | |
8d138742 CE |
5079 | case $host_os in |
5080 | cygwin* | mingw* | pw32* | cegcc*) | |
5081 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
5082 | # When not using gcc, we currently assume that we are using | |
5083 | # Microsoft Visual C++. | |
d50284c4 | 5084 | if test yes != "$GCC"; then |
8d138742 CE |
5085 | with_gnu_ld=no |
5086 | fi | |
5087 | ;; | |
5088 | interix*) | |
5089 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
5090 | with_gnu_ld=yes | |
5091 | ;; | |
d50284c4 | 5092 | openbsd* | bitrig*) |
8d138742 CE |
5093 | with_gnu_ld=no |
5094 | ;; | |
5095 | esac | |
d9898ee8 | 5096 | |
8d138742 | 5097 | _LT_TAGVAR(ld_shlibs, $1)=yes |
b0322a85 CE |
5098 | |
5099 | # On some targets, GNU ld is compatible enough with the native linker | |
5100 | # that we're better off using the native interface for both. | |
5101 | lt_use_gnu_ld_interface=no | |
d50284c4 | 5102 | if test yes = "$with_gnu_ld"; then |
b0322a85 CE |
5103 | case $host_os in |
5104 | aix*) | |
5105 | # The AIX port of GNU ld has always aspired to compatibility | |
5106 | # with the native linker. However, as the warning in the GNU ld | |
5107 | # block says, versions before 2.19.5* couldn't really create working | |
5108 | # shared libraries, regardless of the interface used. | |
5109 | case `$LD -v 2>&1` in | |
5110 | *\ \(GNU\ Binutils\)\ 2.19.5*) ;; | |
5111 | *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; | |
5112 | *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; | |
5113 | *) | |
5114 | lt_use_gnu_ld_interface=yes | |
5115 | ;; | |
5116 | esac | |
5117 | ;; | |
5118 | *) | |
5119 | lt_use_gnu_ld_interface=yes | |
5120 | ;; | |
5121 | esac | |
5122 | fi | |
5123 | ||
d50284c4 | 5124 | if test yes = "$lt_use_gnu_ld_interface"; then |
8d138742 | 5125 | # If archive_cmds runs LD, not CC, wlarc should be empty |
d50284c4 | 5126 | wlarc='$wl' |
d9898ee8 | 5127 | |
8d138742 CE |
5128 | # Set some defaults for GNU ld with shared library support. These |
5129 | # are reset later if shared libraries are not supported. Putting them | |
5130 | # here allows them to be overridden if necessary. | |
5131 | runpath_var=LD_RUN_PATH | |
d50284c4 CE |
5132 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
5133 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
8d138742 CE |
5134 | # ancient GNU ld didn't support --whole-archive et. al. |
5135 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
d50284c4 | 5136 | _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' |
8d138742 CE |
5137 | else |
5138 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5139 | fi | |
5140 | supports_anon_versioning=no | |
d50284c4 | 5141 | case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in |
b0322a85 | 5142 | *GNU\ gold*) supports_anon_versioning=yes ;; |
8d138742 CE |
5143 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
5144 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
5145 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
5146 | *\ 2.11.*) ;; # other 2.11 versions | |
5147 | *) supports_anon_versioning=yes ;; | |
5148 | esac | |
d9898ee8 | 5149 | |
8d138742 CE |
5150 | # See if GNU ld supports shared libraries. |
5151 | case $host_os in | |
5152 | aix[[3-9]]*) | |
5153 | # On AIX/PPC, the GNU linker is very broken | |
d50284c4 | 5154 | if test ia64 != "$host_cpu"; then |
8d138742 CE |
5155 | _LT_TAGVAR(ld_shlibs, $1)=no |
5156 | cat <<_LT_EOF 1>&2 | |
d9898ee8 | 5157 | |
b0322a85 | 5158 | *** Warning: the GNU linker, at least up to release 2.19, is reported |
8d138742 CE |
5159 | *** to be unable to reliably create shared libraries on AIX. |
5160 | *** Therefore, libtool is disabling shared libraries support. If you | |
b0322a85 CE |
5161 | *** really care for shared libraries, you may want to install binutils |
5162 | *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. | |
5163 | *** You will then need to restart the configuration process. | |
d9898ee8 | 5164 | |
8d138742 CE |
5165 | _LT_EOF |
5166 | fi | |
5167 | ;; | |
d9898ee8 | 5168 | |
8d138742 CE |
5169 | amigaos*) |
5170 | case $host_cpu in | |
5171 | powerpc) | |
5172 | # see comment about AmigaOS4 .so support | |
d50284c4 | 5173 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
8d138742 CE |
5174 | _LT_TAGVAR(archive_expsym_cmds, $1)='' |
5175 | ;; | |
5176 | m68k) | |
5177 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | |
5178 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5179 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5180 | ;; | |
5181 | esac | |
5182 | ;; | |
d9898ee8 | 5183 | |
8d138742 CE |
5184 | beos*) |
5185 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
5186 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5187 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
5188 | # support --undefined. This deserves some investigation. FIXME | |
d50284c4 | 5189 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
8d138742 CE |
5190 | else |
5191 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5192 | fi | |
5193 | ;; | |
d9898ee8 | 5194 | |
8d138742 CE |
5195 | cygwin* | mingw* | pw32* | cegcc*) |
5196 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
5197 | # as there is no search path for DLLs. | |
5198 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
d50284c4 | 5199 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' |
8d138742 CE |
5200 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
5201 | _LT_TAGVAR(always_export_symbols, $1)=no | |
5202 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
b0322a85 CE |
5203 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' |
5204 | _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
8d138742 CE |
5205 | |
5206 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
d50284c4 CE |
5207 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
5208 | # If the export-symbols file already is a .def file, use it as | |
5209 | # is; otherwise, prepend EXPORTS... | |
5210 | _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
5211 | cp $export_symbols $output_objdir/$soname.def; | |
5212 | else | |
5213 | echo EXPORTS > $output_objdir/$soname.def; | |
5214 | cat $export_symbols >> $output_objdir/$soname.def; | |
5215 | fi~ | |
5216 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
8d138742 CE |
5217 | else |
5218 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5219 | fi | |
5220 | ;; | |
d9898ee8 | 5221 | |
b0322a85 | 5222 | haiku*) |
d50284c4 | 5223 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
b0322a85 CE |
5224 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
5225 | ;; | |
5226 | ||
d50284c4 CE |
5227 | os2*) |
5228 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5229 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5230 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5231 | shrext_cmds=.dll | |
5232 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
5233 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
5234 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
5235 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
5236 | emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ | |
5237 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
5238 | emximp -o $lib $output_objdir/$libname.def' | |
5239 | _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
5240 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
5241 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
5242 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
5243 | prefix_cmds="$SED"~ | |
5244 | if test EXPORTS = "`$SED 1q $export_symbols`"; then | |
5245 | prefix_cmds="$prefix_cmds -e 1d"; | |
5246 | fi~ | |
5247 | prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ | |
5248 | cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ | |
5249 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
5250 | emximp -o $lib $output_objdir/$libname.def' | |
5251 | _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' | |
5252 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5253 | ;; | |
5254 | ||
8d138742 CE |
5255 | interix[[3-9]]*) |
5256 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5257 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
d50284c4 CE |
5258 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
5259 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
8d138742 CE |
5260 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
5261 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
5262 | # default) and relocated if they conflict, which is a slow very memory | |
5263 | # consuming and fragmenting process. To avoid this, we pick a random, | |
5264 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
5265 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
d50284c4 CE |
5266 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
5267 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
8d138742 | 5268 | ;; |
d9898ee8 | 5269 | |
b0322a85 | 5270 | gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) |
8d138742 | 5271 | tmp_diet=no |
d50284c4 | 5272 | if test linux-dietlibc = "$host_os"; then |
8d138742 CE |
5273 | case $cc_basename in |
5274 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
5275 | esac | |
5276 | fi | |
5277 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
d50284c4 | 5278 | && test no = "$tmp_diet" |
8d138742 | 5279 | then |
b0322a85 | 5280 | tmp_addflag=' $pic_flag' |
8d138742 CE |
5281 | tmp_sharedflag='-shared' |
5282 | case $cc_basename,$host_cpu in | |
5283 | pgcc*) # Portland Group C compiler | |
d50284c4 | 5284 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' |
8d138742 CE |
5285 | tmp_addflag=' $pic_flag' |
5286 | ;; | |
b0322a85 CE |
5287 | pgf77* | pgf90* | pgf95* | pgfortran*) |
5288 | # Portland Group f77 and f90 compilers | |
d50284c4 | 5289 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' |
8d138742 CE |
5290 | tmp_addflag=' $pic_flag -Mnomain' ;; |
5291 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
5292 | tmp_addflag=' -i_dynamic' ;; | |
5293 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
5294 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
5295 | ifc* | ifort*) # Intel Fortran compiler | |
5296 | tmp_addflag=' -nofor_main' ;; | |
5297 | lf95*) # Lahey Fortran 8.1 | |
5298 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5299 | tmp_sharedflag='--shared' ;; | |
d50284c4 CE |
5300 | nagfor*) # NAGFOR 5.3 |
5301 | tmp_sharedflag='-Wl,-shared' ;; | |
b0322a85 | 5302 | xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
8d138742 CE |
5303 | tmp_sharedflag='-qmkshrobj' |
5304 | tmp_addflag= ;; | |
b0322a85 | 5305 | nvcc*) # Cuda Compiler Driver 2.2 |
d50284c4 | 5306 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' |
b0322a85 CE |
5307 | _LT_TAGVAR(compiler_needs_object, $1)=yes |
5308 | ;; | |
8d138742 CE |
5309 | esac |
5310 | case `$CC -V 2>&1 | sed 5q` in | |
5311 | *Sun\ C*) # Sun C 5.9 | |
d50284c4 | 5312 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' |
8d138742 CE |
5313 | _LT_TAGVAR(compiler_needs_object, $1)=yes |
5314 | tmp_sharedflag='-G' ;; | |
5315 | *Sun\ F*) # Sun Fortran 8.3 | |
5316 | tmp_sharedflag='-G' ;; | |
5317 | esac | |
d50284c4 | 5318 | _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
d9898ee8 | 5319 | |
d50284c4 | 5320 | if test yes = "$supports_anon_versioning"; then |
8d138742 | 5321 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
d50284c4 CE |
5322 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
5323 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
5324 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' | |
8d138742 | 5325 | fi |
d9898ee8 | 5326 | |
8d138742 | 5327 | case $cc_basename in |
d50284c4 CE |
5328 | tcc*) |
5329 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' | |
5330 | ;; | |
b0322a85 | 5331 | xlf* | bgf* | bgxlf* | mpixlf*) |
8d138742 CE |
5332 | # IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
5333 | _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' | |
d50284c4 | 5334 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
b0322a85 | 5335 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' |
d50284c4 | 5336 | if test yes = "$supports_anon_versioning"; then |
8d138742 | 5337 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
d50284c4 CE |
5338 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
5339 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
5340 | $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' | |
8d138742 CE |
5341 | fi |
5342 | ;; | |
5343 | esac | |
5344 | else | |
5345 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5346 | fi | |
5347 | ;; | |
d9898ee8 | 5348 | |
8d138742 CE |
5349 | netbsd*) |
5350 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
5351 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
5352 | wlarc= | |
5353 | else | |
d50284c4 CE |
5354 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
5355 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
8d138742 CE |
5356 | fi |
5357 | ;; | |
d9898ee8 | 5358 | |
8d138742 CE |
5359 | solaris*) |
5360 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
5361 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5362 | cat <<_LT_EOF 1>&2 | |
d9898ee8 | 5363 | |
8d138742 CE |
5364 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
5365 | *** create shared libraries on Solaris systems. Therefore, libtool | |
5366 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
5367 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
5368 | *** your PATH or compiler configuration so that the native linker is | |
5369 | *** used, and then restart. | |
d9898ee8 | 5370 | |
8d138742 CE |
5371 | _LT_EOF |
5372 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
d50284c4 CE |
5373 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
5374 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
8d138742 CE |
5375 | else |
5376 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5377 | fi | |
5378 | ;; | |
d9898ee8 | 5379 | |
8d138742 CE |
5380 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
5381 | case `$LD -v 2>&1` in | |
5382 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | |
5383 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5384 | cat <<_LT_EOF 1>&2 | |
d9898ee8 | 5385 | |
d50284c4 | 5386 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot |
8d138742 CE |
5387 | *** reliably create shared libraries on SCO systems. Therefore, libtool |
5388 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
5389 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
5390 | *** your PATH or compiler configuration so that the native linker is | |
5391 | *** used, and then restart. | |
d9898ee8 | 5392 | |
8d138742 CE |
5393 | _LT_EOF |
5394 | ;; | |
5395 | *) | |
5396 | # For security reasons, it is highly recommended that you always | |
5397 | # use absolute paths for naming shared libraries, and exclude the | |
5398 | # DT_RUNPATH tag from executables and libraries. But doing so | |
5399 | # requires that you compile everything twice, which is a pain. | |
5400 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
d50284c4 CE |
5401 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
5402 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
5403 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
8d138742 CE |
5404 | else |
5405 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5406 | fi | |
5407 | ;; | |
5408 | esac | |
5409 | ;; | |
d9898ee8 | 5410 | |
8d138742 CE |
5411 | sunos4*) |
5412 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
5413 | wlarc= | |
5414 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5415 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5416 | ;; | |
d9898ee8 | 5417 | |
8d138742 CE |
5418 | *) |
5419 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
d50284c4 CE |
5420 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
5421 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
8d138742 CE |
5422 | else |
5423 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5424 | fi | |
5425 | ;; | |
5426 | esac | |
d9898ee8 | 5427 | |
d50284c4 | 5428 | if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then |
8d138742 CE |
5429 | runpath_var= |
5430 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
5431 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
5432 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
5433 | fi | |
5434 | else | |
5435 | # PORTME fill in a description of your system's linker (not GNU ld) | |
5436 | case $host_os in | |
5437 | aix3*) | |
5438 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5439 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5440 | _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' | |
5441 | # Note: this linker hardcodes the directories in LIBPATH if there | |
5442 | # are no directories specified by -L. | |
5443 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
d50284c4 | 5444 | if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then |
8d138742 CE |
5445 | # Neither direct hardcoding nor static linking is supported with a |
5446 | # broken collect2. | |
5447 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
5448 | fi | |
5449 | ;; | |
d9898ee8 | 5450 | |
8d138742 | 5451 | aix[[4-9]]*) |
d50284c4 | 5452 | if test ia64 = "$host_cpu"; then |
8d138742 CE |
5453 | # On IA64, the linker does run time linking by default, so we don't |
5454 | # have to do anything special. | |
5455 | aix_use_runtimelinking=no | |
5456 | exp_sym_flag='-Bexport' | |
d50284c4 | 5457 | no_entry_flag= |
8d138742 CE |
5458 | else |
5459 | # If we're using GNU nm, then we don't want the "-C" option. | |
d50284c4 CE |
5460 | # -C means demangle to GNU nm, but means don't demangle to AIX nm. |
5461 | # Without the "-l" option, or with the "-B" option, AIX nm treats | |
5462 | # weak defined symbols like other global defined symbols, whereas | |
5463 | # GNU nm marks them as "W". | |
5464 | # While the 'weak' keyword is ignored in the Export File, we need | |
5465 | # it in the Import File for the 'aix-soname' feature, so we have | |
5466 | # to replace the "-B" option with "-P" for AIX nm. | |
8d138742 | 5467 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
d50284c4 | 5468 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' |
8d138742 | 5469 | else |
d50284c4 | 5470 | _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' |
8d138742 CE |
5471 | fi |
5472 | aix_use_runtimelinking=no | |
d9898ee8 | 5473 | |
8d138742 CE |
5474 | # Test if we are trying to use run time linking or normal |
5475 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
d50284c4 CE |
5476 | # have runtime linking enabled, and use it for executables. |
5477 | # For shared libraries, we enable/disable runtime linking | |
5478 | # depending on the kind of the shared library created - | |
5479 | # when "with_aix_soname,aix_use_runtimelinking" is: | |
5480 | # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables | |
5481 | # "aix,yes" lib.so shared, rtl:yes, for executables | |
5482 | # lib.a static archive | |
5483 | # "both,no" lib.so.V(shr.o) shared, rtl:yes | |
5484 | # lib.a(lib.so.V) shared, rtl:no, for executables | |
5485 | # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables | |
5486 | # lib.a(lib.so.V) shared, rtl:no | |
5487 | # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables | |
5488 | # lib.a static archive | |
8d138742 CE |
5489 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
5490 | for ld_flag in $LDFLAGS; do | |
d50284c4 | 5491 | if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then |
8d138742 CE |
5492 | aix_use_runtimelinking=yes |
5493 | break | |
5494 | fi | |
5495 | done | |
d50284c4 CE |
5496 | if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then |
5497 | # With aix-soname=svr4, we create the lib.so.V shared archives only, | |
5498 | # so we don't have lib.a shared libs to link our executables. | |
5499 | # We have to force runtime linking in this case. | |
5500 | aix_use_runtimelinking=yes | |
5501 | LDFLAGS="$LDFLAGS -Wl,-brtl" | |
5502 | fi | |
8d138742 CE |
5503 | ;; |
5504 | esac | |
d9898ee8 | 5505 | |
8d138742 CE |
5506 | exp_sym_flag='-bexport' |
5507 | no_entry_flag='-bnoentry' | |
5508 | fi | |
d9898ee8 | 5509 | |
8d138742 CE |
5510 | # When large executables or shared objects are built, AIX ld can |
5511 | # have problems creating the table of contents. If linking a library | |
5512 | # or program results in "error TOC overflow" add -mminimal-toc to | |
5513 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
5514 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
d9898ee8 | 5515 | |
8d138742 CE |
5516 | _LT_TAGVAR(archive_cmds, $1)='' |
5517 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5518 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
5519 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
5520 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
d50284c4 CE |
5521 | _LT_TAGVAR(file_list_spec, $1)='$wl-f,' |
5522 | case $with_aix_soname,$aix_use_runtimelinking in | |
5523 | aix,*) ;; # traditional, no import file | |
5524 | svr4,* | *,yes) # use import file | |
5525 | # The Import File defines what to hardcode. | |
5526 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5527 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
5528 | ;; | |
5529 | esac | |
d9898ee8 | 5530 | |
d50284c4 | 5531 | if test yes = "$GCC"; then |
8d138742 CE |
5532 | case $host_os in aix4.[[012]]|aix4.[[012]].*) |
5533 | # We only want to do this on AIX 4.2 and lower, the check | |
5534 | # below for broken collect2 doesn't work under 4.3+ | |
d50284c4 | 5535 | collect2name=`$CC -print-prog-name=collect2` |
8d138742 CE |
5536 | if test -f "$collect2name" && |
5537 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
5538 | then | |
5539 | # We have reworked collect2 | |
5540 | : | |
5541 | else | |
5542 | # We have old collect2 | |
5543 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
5544 | # It fails to find uninstalled libraries when the uninstalled | |
5545 | # path is not listed in the libpath. Setting hardcode_minus_L | |
5546 | # to unsupported forces relinking | |
5547 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5548 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5549 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
5550 | fi | |
5551 | ;; | |
5552 | esac | |
5553 | shared_flag='-shared' | |
d50284c4 CE |
5554 | if test yes = "$aix_use_runtimelinking"; then |
5555 | shared_flag="$shared_flag "'$wl-G' | |
8d138742 | 5556 | fi |
d50284c4 CE |
5557 | # Need to ensure runtime linking is disabled for the traditional |
5558 | # shared library, or the linker may eventually find shared libraries | |
5559 | # /with/ Import File - we do not want to mix them. | |
5560 | shared_flag_aix='-shared' | |
5561 | shared_flag_svr4='-shared $wl-G' | |
8d138742 CE |
5562 | else |
5563 | # not using gcc | |
d50284c4 | 5564 | if test ia64 = "$host_cpu"; then |
8d138742 CE |
5565 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
5566 | # chokes on -Wl,-G. The following line is correct: | |
5567 | shared_flag='-G' | |
5568 | else | |
d50284c4 CE |
5569 | if test yes = "$aix_use_runtimelinking"; then |
5570 | shared_flag='$wl-G' | |
8d138742 | 5571 | else |
d50284c4 | 5572 | shared_flag='$wl-bM:SRE' |
8d138742 | 5573 | fi |
d50284c4 CE |
5574 | shared_flag_aix='$wl-bM:SRE' |
5575 | shared_flag_svr4='$wl-G' | |
8d138742 CE |
5576 | fi |
5577 | fi | |
d9898ee8 | 5578 | |
d50284c4 | 5579 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' |
8d138742 CE |
5580 | # It seems that -bexpall does not export symbols beginning with |
5581 | # underscore (_), so it is better to generate a list of symbols to export. | |
5582 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
d50284c4 | 5583 | if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then |
8d138742 CE |
5584 | # Warning - without using the other runtime loading flags (-brtl), |
5585 | # -berok will link without error, but may produce a broken library. | |
5586 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
5587 | # Determine the default libpath from the value encoded in an | |
5588 | # empty executable. | |
b0322a85 | 5589 | _LT_SYS_MODULE_PATH_AIX([$1]) |
d50284c4 CE |
5590 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" |
5591 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag | |
8d138742 | 5592 | else |
d50284c4 CE |
5593 | if test ia64 = "$host_cpu"; then |
5594 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' | |
8d138742 | 5595 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
d50284c4 | 5596 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" |
8d138742 CE |
5597 | else |
5598 | # Determine the default libpath from the value encoded in an | |
5599 | # empty executable. | |
b0322a85 | 5600 | _LT_SYS_MODULE_PATH_AIX([$1]) |
d50284c4 | 5601 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" |
8d138742 CE |
5602 | # Warning - without using the other run time loading flags, |
5603 | # -berok will link without error, but may produce a broken library. | |
d50284c4 CE |
5604 | _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' |
5605 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' | |
5606 | if test yes = "$with_gnu_ld"; then | |
b0322a85 | 5607 | # We only use this code for GNU lds that support --whole-archive. |
d50284c4 | 5608 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' |
b0322a85 CE |
5609 | else |
5610 | # Exported symbols can be pulled into shared objects from archives | |
5611 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
5612 | fi | |
8d138742 | 5613 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
d50284c4 CE |
5614 | _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' |
5615 | # -brtl affects multiple linker settings, -berok does not and is overridden later | |
5616 | compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' | |
5617 | if test svr4 != "$with_aix_soname"; then | |
5618 | # This is similar to how AIX traditionally builds its shared libraries. | |
5619 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' | |
5620 | fi | |
5621 | if test aix != "$with_aix_soname"; then | |
5622 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' | |
5623 | else | |
5624 | # used by -dlpreopen to get the symbols | |
5625 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' | |
5626 | fi | |
5627 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' | |
8d138742 CE |
5628 | fi |
5629 | fi | |
5630 | ;; | |
d9898ee8 | 5631 | |
8d138742 CE |
5632 | amigaos*) |
5633 | case $host_cpu in | |
5634 | powerpc) | |
5635 | # see comment about AmigaOS4 .so support | |
d50284c4 | 5636 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
8d138742 CE |
5637 | _LT_TAGVAR(archive_expsym_cmds, $1)='' |
5638 | ;; | |
5639 | m68k) | |
5640 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | |
5641 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5642 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5643 | ;; | |
5644 | esac | |
5645 | ;; | |
d9898ee8 | 5646 | |
8d138742 CE |
5647 | bsdi[[45]]*) |
5648 | _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
5649 | ;; | |
d9898ee8 | 5650 | |
8d138742 CE |
5651 | cygwin* | mingw* | pw32* | cegcc*) |
5652 | # When not using gcc, we currently assume that we are using | |
5653 | # Microsoft Visual C++. | |
5654 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
5655 | # no search path for DLLs. | |
b0322a85 CE |
5656 | case $cc_basename in |
5657 | cl*) | |
5658 | # Native MSVC | |
5659 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5660 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5661 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
5662 | _LT_TAGVAR(file_list_spec, $1)='@' | |
5663 | # Tell ltmain to make .lib files, not .a files. | |
5664 | libext=lib | |
5665 | # Tell ltmain to make .dll files, not .so files. | |
d50284c4 | 5666 | shrext_cmds=.dll |
b0322a85 | 5667 | # FIXME: Setting linknames here is a bad hack. |
d50284c4 CE |
5668 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' |
5669 | _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
5670 | cp "$export_symbols" "$output_objdir/$soname.def"; | |
5671 | echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; | |
5672 | else | |
5673 | $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; | |
5674 | fi~ | |
5675 | $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
5676 | linknames=' | |
b0322a85 CE |
5677 | # The linker will not automatically build a static lib if we build a DLL. |
5678 | # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
5679 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5680 | _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' | |
5681 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' | |
5682 | # Don't use ranlib | |
5683 | _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
5684 | _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
d50284c4 CE |
5685 | lt_tool_outputfile="@TOOL_OUTPUT@"~ |
5686 | case $lt_outputfile in | |
5687 | *.exe|*.EXE) ;; | |
5688 | *) | |
5689 | lt_outputfile=$lt_outputfile.exe | |
5690 | lt_tool_outputfile=$lt_tool_outputfile.exe | |
5691 | ;; | |
5692 | esac~ | |
5693 | if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then | |
5694 | $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
5695 | $RM "$lt_outputfile.manifest"; | |
5696 | fi' | |
b0322a85 CE |
5697 | ;; |
5698 | *) | |
5699 | # Assume MSVC wrapper | |
5700 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
5701 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
5702 | # Tell ltmain to make .lib files, not .a files. | |
5703 | libext=lib | |
5704 | # Tell ltmain to make .dll files, not .so files. | |
d50284c4 | 5705 | shrext_cmds=.dll |
b0322a85 CE |
5706 | # FIXME: Setting linknames here is a bad hack. |
5707 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' | |
5708 | # The linker will automatically build a .lib file if we build a DLL. | |
5709 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
5710 | # FIXME: Should let the user specify the lib program. | |
5711 | _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
5712 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
5713 | ;; | |
5714 | esac | |
8d138742 | 5715 | ;; |
d9898ee8 | 5716 | |
8d138742 CE |
5717 | darwin* | rhapsody*) |
5718 | _LT_DARWIN_LINKER_FEATURES($1) | |
5719 | ;; | |
d9898ee8 | 5720 | |
8d138742 CE |
5721 | dgux*) |
5722 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5723 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5724 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5725 | ;; | |
d9898ee8 | 5726 | |
8d138742 CE |
5727 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
5728 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
5729 | # does not break anything, and helps significantly (at the cost of a little | |
5730 | # extra space). | |
5731 | freebsd2.2*) | |
5732 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
5733 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
5734 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5735 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5736 | ;; | |
d9898ee8 | 5737 | |
8d138742 | 5738 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
b0322a85 | 5739 | freebsd2.*) |
8d138742 CE |
5740 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
5741 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5742 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5743 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5744 | ;; | |
d9898ee8 | 5745 | |
8d138742 CE |
5746 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
5747 | freebsd* | dragonfly*) | |
b0322a85 | 5748 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
8d138742 CE |
5749 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5750 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5751 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5752 | ;; | |
d9898ee8 | 5753 | |
8d138742 | 5754 | hpux9*) |
d50284c4 CE |
5755 | if test yes = "$GCC"; then |
5756 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' | |
8d138742 | 5757 | else |
d50284c4 | 5758 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' |
8d138742 | 5759 | fi |
d50284c4 | 5760 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' |
8d138742 CE |
5761 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5762 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
d9898ee8 | 5763 | |
8d138742 CE |
5764 | # hardcode_minus_L: Not really in the search PATH, |
5765 | # but as the default location of the library. | |
5766 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
d50284c4 | 5767 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
8d138742 | 5768 | ;; |
d9898ee8 | 5769 | |
8d138742 | 5770 | hpux10*) |
d50284c4 CE |
5771 | if test yes,no = "$GCC,$with_gnu_ld"; then |
5772 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
d9898ee8 | 5773 | else |
8d138742 | 5774 | _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
d9898ee8 | 5775 | fi |
d50284c4 CE |
5776 | if test no = "$with_gnu_ld"; then |
5777 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
8d138742 CE |
5778 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5779 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5780 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
d50284c4 | 5781 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
8d138742 CE |
5782 | # hardcode_minus_L: Not really in the search PATH, |
5783 | # but as the default location of the library. | |
5784 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5785 | fi | |
5786 | ;; | |
d9898ee8 | 5787 | |
8d138742 | 5788 | hpux11*) |
d50284c4 | 5789 | if test yes,no = "$GCC,$with_gnu_ld"; then |
8d138742 CE |
5790 | case $host_cpu in |
5791 | hppa*64*) | |
d50284c4 | 5792 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' |
8d138742 CE |
5793 | ;; |
5794 | ia64*) | |
d50284c4 | 5795 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
8d138742 CE |
5796 | ;; |
5797 | *) | |
d50284c4 | 5798 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
8d138742 CE |
5799 | ;; |
5800 | esac | |
5801 | else | |
5802 | case $host_cpu in | |
5803 | hppa*64*) | |
d50284c4 | 5804 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' |
8d138742 CE |
5805 | ;; |
5806 | ia64*) | |
d50284c4 | 5807 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
8d138742 CE |
5808 | ;; |
5809 | *) | |
b0322a85 CE |
5810 | m4_if($1, [], [ |
5811 | # Older versions of the 11.00 compiler do not understand -b yet | |
5812 | # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) | |
5813 | _LT_LINKER_OPTION([if $CC understands -b], | |
5814 | _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], | |
d50284c4 | 5815 | [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], |
b0322a85 | 5816 | [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], |
d50284c4 | 5817 | [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) |
8d138742 CE |
5818 | ;; |
5819 | esac | |
5820 | fi | |
d50284c4 CE |
5821 | if test no = "$with_gnu_ld"; then |
5822 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
8d138742 | 5823 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
d9898ee8 | 5824 | |
8d138742 CE |
5825 | case $host_cpu in |
5826 | hppa*64*|ia64*) | |
5827 | _LT_TAGVAR(hardcode_direct, $1)=no | |
5828 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5829 | ;; | |
5830 | *) | |
5831 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5832 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
d50284c4 | 5833 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
d9898ee8 | 5834 | |
8d138742 CE |
5835 | # hardcode_minus_L: Not really in the search PATH, |
5836 | # but as the default location of the library. | |
5837 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5838 | ;; | |
5839 | esac | |
5840 | fi | |
5841 | ;; | |
d9898ee8 | 5842 | |
8d138742 | 5843 | irix5* | irix6* | nonstopux*) |
d50284c4 CE |
5844 | if test yes = "$GCC"; then |
5845 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
8d138742 CE |
5846 | # Try to use the -exported_symbol ld option, if it does not |
5847 | # work, assume that -exports_file does not work either and | |
5848 | # implicitly export all symbols. | |
b0322a85 CE |
5849 | # This should be the same for all languages, so no per-tag cache variable. |
5850 | AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], | |
5851 | [lt_cv_irix_exported_symbol], | |
d50284c4 CE |
5852 | [save_LDFLAGS=$LDFLAGS |
5853 | LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" | |
b0322a85 CE |
5854 | AC_LINK_IFELSE( |
5855 | [AC_LANG_SOURCE( | |
5856 | [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], | |
5857 | [C++], [[int foo (void) { return 0; }]], | |
5858 | [Fortran 77], [[ | |
5859 | subroutine foo | |
5860 | end]], | |
5861 | [Fortran], [[ | |
5862 | subroutine foo | |
5863 | end]])])], | |
5864 | [lt_cv_irix_exported_symbol=yes], | |
5865 | [lt_cv_irix_exported_symbol=no]) | |
d50284c4 CE |
5866 | LDFLAGS=$save_LDFLAGS]) |
5867 | if test yes = "$lt_cv_irix_exported_symbol"; then | |
5868 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' | |
b0322a85 | 5869 | fi |
8d138742 | 5870 | else |
d50284c4 CE |
5871 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' |
5872 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' | |
8d138742 CE |
5873 | fi |
5874 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
d50284c4 | 5875 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
8d138742 CE |
5876 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5877 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
5878 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
5879 | ;; | |
d9898ee8 | 5880 | |
d50284c4 CE |
5881 | linux*) |
5882 | case $cc_basename in | |
5883 | tcc*) | |
5884 | # Fabrice Bellard et al's Tiny C Compiler | |
5885 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
5886 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
5887 | ;; | |
5888 | esac | |
5889 | ;; | |
5890 | ||
8d138742 CE |
5891 | netbsd*) |
5892 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
5893 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
d9898ee8 | 5894 | else |
8d138742 | 5895 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
d9898ee8 | 5896 | fi |
8d138742 CE |
5897 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5898 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5899 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5900 | ;; | |
d9898ee8 | 5901 | |
8d138742 CE |
5902 | newsos6) |
5903 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
5904 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
d50284c4 | 5905 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
8d138742 CE |
5906 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5907 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5908 | ;; | |
d9898ee8 | 5909 | |
8d138742 CE |
5910 | *nto* | *qnx*) |
5911 | ;; | |
d9898ee8 | 5912 | |
d50284c4 | 5913 | openbsd* | bitrig*) |
8d138742 CE |
5914 | if test -f /usr/libexec/ld.so; then |
5915 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
5916 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
5917 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
d50284c4 | 5918 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then |
8d138742 | 5919 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
d50284c4 CE |
5920 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' |
5921 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
5922 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
8d138742 | 5923 | else |
d50284c4 CE |
5924 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
5925 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' | |
8d138742 CE |
5926 | fi |
5927 | else | |
5928 | _LT_TAGVAR(ld_shlibs, $1)=no | |
5929 | fi | |
5930 | ;; | |
d9898ee8 | 5931 | |
8d138742 CE |
5932 | os2*) |
5933 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
5934 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
5935 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
d50284c4 CE |
5936 | shrext_cmds=.dll |
5937 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
5938 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
5939 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
5940 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
5941 | emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ | |
5942 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
5943 | emximp -o $lib $output_objdir/$libname.def' | |
5944 | _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
5945 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
5946 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
5947 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
5948 | prefix_cmds="$SED"~ | |
5949 | if test EXPORTS = "`$SED 1q $export_symbols`"; then | |
5950 | prefix_cmds="$prefix_cmds -e 1d"; | |
5951 | fi~ | |
5952 | prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ | |
5953 | cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ | |
5954 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
5955 | emximp -o $lib $output_objdir/$libname.def' | |
5956 | _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' | |
5957 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
8d138742 | 5958 | ;; |
d9898ee8 | 5959 | |
8d138742 | 5960 | osf3*) |
d50284c4 CE |
5961 | if test yes = "$GCC"; then |
5962 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
5963 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
8d138742 CE |
5964 | else |
5965 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
d50284c4 | 5966 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' |
d9898ee8 | 5967 | fi |
8d138742 | 5968 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
d50284c4 | 5969 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
8d138742 | 5970 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
d9898ee8 | 5971 | ;; |
8d138742 CE |
5972 | |
5973 | osf4* | osf5*) # as osf3* with the addition of -msym flag | |
d50284c4 CE |
5974 | if test yes = "$GCC"; then |
5975 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
5976 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
5977 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
8d138742 CE |
5978 | else |
5979 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
d50284c4 | 5980 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' |
8d138742 | 5981 | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ |
d50284c4 | 5982 | $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' |
8d138742 CE |
5983 | |
5984 | # Both c and cxx compiler support -rpath directly | |
5985 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
5986 | fi | |
5987 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
5988 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
d9898ee8 | 5989 | ;; |
8d138742 CE |
5990 | |
5991 | solaris*) | |
5992 | _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' | |
d50284c4 CE |
5993 | if test yes = "$GCC"; then |
5994 | wlarc='$wl' | |
5995 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8d138742 | 5996 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
d50284c4 | 5997 | $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
8d138742 CE |
5998 | else |
5999 | case `$CC -V 2>&1` in | |
6000 | *"Compilers 5.0"*) | |
6001 | wlarc='' | |
d50284c4 | 6002 | _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' |
8d138742 | 6003 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
d50284c4 | 6004 | $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' |
8d138742 CE |
6005 | ;; |
6006 | *) | |
d50284c4 CE |
6007 | wlarc='$wl' |
6008 | _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
8d138742 | 6009 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
d50284c4 | 6010 | $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
8d138742 CE |
6011 | ;; |
6012 | esac | |
6013 | fi | |
6014 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6015 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6016 | case $host_os in | |
6017 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6018 | *) | |
6019 | # The compiler driver will combine and reorder linker options, | |
d50284c4 | 6020 | # but understands '-z linker_flag'. GCC discards it without '$wl', |
8d138742 CE |
6021 | # but is careful enough not to reorder. |
6022 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
d50284c4 CE |
6023 | if test yes = "$GCC"; then |
6024 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' | |
8d138742 CE |
6025 | else |
6026 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
6027 | fi | |
6028 | ;; | |
6029 | esac | |
6030 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
d9898ee8 | 6031 | ;; |
8d138742 CE |
6032 | |
6033 | sunos4*) | |
d50284c4 | 6034 | if test sequent = "$host_vendor"; then |
8d138742 CE |
6035 | # Use $CC to link under sequent, because it throws in some extra .o |
6036 | # files that make .init and .fini sections work. | |
d50284c4 | 6037 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
8d138742 CE |
6038 | else |
6039 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
6040 | fi | |
6041 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6042 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6043 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
6044 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
d9898ee8 | 6045 | ;; |
8d138742 CE |
6046 | |
6047 | sysv4) | |
6048 | case $host_vendor in | |
6049 | sni) | |
6050 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6051 | _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
6052 | ;; | |
6053 | siemens) | |
6054 | ## LD is ld it makes a PLAMLIB | |
6055 | ## CC just makes a GrossModule. | |
6056 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
6057 | _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
6058 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6059 | ;; | |
6060 | motorola) | |
6061 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6062 | _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie | |
6063 | ;; | |
6064 | esac | |
6065 | runpath_var='LD_RUN_PATH' | |
6066 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
d9898ee8 | 6067 | ;; |
8d138742 CE |
6068 | |
6069 | sysv4.3*) | |
6070 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6071 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6072 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
d9898ee8 | 6073 | ;; |
8d138742 | 6074 | |
d9898ee8 | 6075 | sysv4*MP*) |
6076 | if test -d /usr/nec; then | |
8d138742 CE |
6077 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
6078 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6079 | runpath_var=LD_RUN_PATH | |
6080 | hardcode_runpath_var=yes | |
6081 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
d9898ee8 | 6082 | fi |
6083 | ;; | |
8d138742 CE |
6084 | |
6085 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
d50284c4 | 6086 | _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' |
8d138742 CE |
6087 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
6088 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6089 | runpath_var='LD_RUN_PATH' | |
6090 | ||
d50284c4 CE |
6091 | if test yes = "$GCC"; then |
6092 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6093 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8d138742 | 6094 | else |
d50284c4 CE |
6095 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6096 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8d138742 CE |
6097 | fi |
6098 | ;; | |
6099 | ||
6100 | sysv5* | sco3.2v5* | sco5v6*) | |
d50284c4 | 6101 | # Note: We CANNOT use -z defs as we might desire, because we do not |
8d138742 CE |
6102 | # link with -lc, and that would cause any symbols used from libc to |
6103 | # always be unresolved, which means just about no library would | |
6104 | # ever link correctly. If we're not using GNU ld we use -z text | |
6105 | # though, which does catch some bad symbols but isn't as heavy-handed | |
6106 | # as -z defs. | |
d50284c4 CE |
6107 | _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' |
6108 | _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' | |
8d138742 CE |
6109 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
6110 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
d50284c4 | 6111 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' |
8d138742 CE |
6112 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
6113 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
d50284c4 | 6114 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' |
8d138742 CE |
6115 | runpath_var='LD_RUN_PATH' |
6116 | ||
d50284c4 CE |
6117 | if test yes = "$GCC"; then |
6118 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6119 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8d138742 | 6120 | else |
d50284c4 CE |
6121 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6122 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8d138742 CE |
6123 | fi |
6124 | ;; | |
6125 | ||
6126 | uts4*) | |
6127 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6128 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6129 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
d9898ee8 | 6130 | ;; |
8d138742 | 6131 | |
d9898ee8 | 6132 | *) |
8d138742 | 6133 | _LT_TAGVAR(ld_shlibs, $1)=no |
d9898ee8 | 6134 | ;; |
6135 | esac | |
8d138742 | 6136 | |
d50284c4 | 6137 | if test sni = "$host_vendor"; then |
8d138742 CE |
6138 | case $host in |
6139 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
d50284c4 | 6140 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' |
d9898ee8 | 6141 | ;; |
8d138742 CE |
6142 | esac |
6143 | fi | |
6144 | fi | |
6145 | ]) | |
6146 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
d50284c4 | 6147 | test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no |
8d138742 CE |
6148 | |
6149 | _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld | |
6150 | ||
6151 | _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl | |
6152 | _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl | |
6153 | _LT_DECL([], [extract_expsyms_cmds], [2], | |
6154 | [The commands to extract the exported symbol list from a shared archive]) | |
6155 | ||
6156 | # | |
6157 | # Do we need to explicitly link libc? | |
6158 | # | |
6159 | case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in | |
6160 | x|xyes) | |
6161 | # Assume -lc should be added | |
6162 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
6163 | ||
d50284c4 | 6164 | if test yes,yes = "$GCC,$enable_shared"; then |
8d138742 CE |
6165 | case $_LT_TAGVAR(archive_cmds, $1) in |
6166 | *'~'*) | |
6167 | # FIXME: we may have to deal with multi-command sequences. | |
6168 | ;; | |
6169 | '$CC '*) | |
6170 | # Test whether the compiler implicitly links with -lc since on some | |
6171 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
6172 | # to ld, don't add -lc before -lgcc. | |
b0322a85 CE |
6173 | AC_CACHE_CHECK([whether -lc should be explicitly linked in], |
6174 | [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), | |
6175 | [$RM conftest* | |
6176 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
6177 | ||
6178 | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | |
6179 | soname=conftest | |
6180 | lib=conftest | |
6181 | libobjs=conftest.$ac_objext | |
6182 | deplibs= | |
6183 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) | |
6184 | pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) | |
6185 | compiler_flags=-v | |
6186 | linker_flags=-v | |
6187 | verstring= | |
6188 | output_objdir=. | |
6189 | libname=conftest | |
6190 | lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) | |
6191 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
6192 | if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) | |
6193 | then | |
6194 | lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6195 | else | |
6196 | lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
6197 | fi | |
6198 | _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
6199 | else | |
6200 | cat conftest.err 1>&5 | |
6201 | fi | |
6202 | $RM conftest* | |
6203 | ]) | |
6204 | _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) | |
8d138742 CE |
6205 | ;; |
6206 | esac | |
6207 | fi | |
6208 | ;; | |
6209 | esac | |
6210 | ||
6211 | _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], | |
6212 | [Whether or not to add -lc for building shared libraries]) | |
6213 | _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], | |
6214 | [enable_shared_with_static_runtimes], [0], | |
6215 | [Whether or not to disallow shared libs when runtime libs are static]) | |
6216 | _LT_TAGDECL([], [export_dynamic_flag_spec], [1], | |
6217 | [Compiler flag to allow reflexive dlopens]) | |
6218 | _LT_TAGDECL([], [whole_archive_flag_spec], [1], | |
6219 | [Compiler flag to generate shared objects directly from archives]) | |
6220 | _LT_TAGDECL([], [compiler_needs_object], [1], | |
6221 | [Whether the compiler copes with passing no objects directly]) | |
6222 | _LT_TAGDECL([], [old_archive_from_new_cmds], [2], | |
6223 | [Create an old-style archive from a shared archive]) | |
6224 | _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], | |
6225 | [Create a temporary old-style archive to link instead of a shared archive]) | |
6226 | _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) | |
6227 | _LT_TAGDECL([], [archive_expsym_cmds], [2]) | |
6228 | _LT_TAGDECL([], [module_cmds], [2], | |
6229 | [Commands used to build a loadable module if different from building | |
6230 | a shared archive.]) | |
6231 | _LT_TAGDECL([], [module_expsym_cmds], [2]) | |
6232 | _LT_TAGDECL([], [with_gnu_ld], [1], | |
6233 | [Whether we are building with GNU ld or not]) | |
6234 | _LT_TAGDECL([], [allow_undefined_flag], [1], | |
6235 | [Flag that allows shared libraries with undefined symbols to be built]) | |
6236 | _LT_TAGDECL([], [no_undefined_flag], [1], | |
6237 | [Flag that enforces no undefined symbols]) | |
6238 | _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], | |
6239 | [Flag to hardcode $libdir into a binary during linking. | |
6240 | This must work even if $libdir does not exist]) | |
8d138742 CE |
6241 | _LT_TAGDECL([], [hardcode_libdir_separator], [1], |
6242 | [Whether we need a single "-rpath" flag with a separated argument]) | |
6243 | _LT_TAGDECL([], [hardcode_direct], [0], | |
d50284c4 | 6244 | [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes |
8d138742 CE |
6245 | DIR into the resulting binary]) |
6246 | _LT_TAGDECL([], [hardcode_direct_absolute], [0], | |
d50284c4 | 6247 | [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes |
8d138742 | 6248 | DIR into the resulting binary and the resulting library dependency is |
d50284c4 | 6249 | "absolute", i.e impossible to change by setting $shlibpath_var if the |
8d138742 CE |
6250 | library is relocated]) |
6251 | _LT_TAGDECL([], [hardcode_minus_L], [0], | |
6252 | [Set to "yes" if using the -LDIR flag during linking hardcodes DIR | |
6253 | into the resulting binary]) | |
6254 | _LT_TAGDECL([], [hardcode_shlibpath_var], [0], | |
6255 | [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR | |
6256 | into the resulting binary]) | |
6257 | _LT_TAGDECL([], [hardcode_automatic], [0], | |
6258 | [Set to "yes" if building a shared library automatically hardcodes DIR | |
6259 | into the library and all subsequent libraries and executables linked | |
6260 | against it]) | |
6261 | _LT_TAGDECL([], [inherit_rpath], [0], | |
6262 | [Set to yes if linker adds runtime paths of dependent libraries | |
6263 | to runtime path list]) | |
6264 | _LT_TAGDECL([], [link_all_deplibs], [0], | |
6265 | [Whether libtool must link a program against all its dependency libraries]) | |
8d138742 CE |
6266 | _LT_TAGDECL([], [always_export_symbols], [0], |
6267 | [Set to "yes" if exported symbols are required]) | |
6268 | _LT_TAGDECL([], [export_symbols_cmds], [2], | |
6269 | [The commands to list exported symbols]) | |
6270 | _LT_TAGDECL([], [exclude_expsyms], [1], | |
6271 | [Symbols that should not be listed in the preloaded symbols]) | |
6272 | _LT_TAGDECL([], [include_expsyms], [1], | |
6273 | [Symbols that must always be exported]) | |
6274 | _LT_TAGDECL([], [prelink_cmds], [2], | |
6275 | [Commands necessary for linking programs (against libraries) with templates]) | |
b0322a85 CE |
6276 | _LT_TAGDECL([], [postlink_cmds], [2], |
6277 | [Commands necessary for finishing linking programs]) | |
8d138742 CE |
6278 | _LT_TAGDECL([], [file_list_spec], [1], |
6279 | [Specify filename containing input files]) | |
6280 | dnl FIXME: Not yet implemented | |
6281 | dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], | |
6282 | dnl [Compiler flag to generate thread safe objects]) | |
6283 | ])# _LT_LINKER_SHLIBS | |
6284 | ||
6285 | ||
6286 | # _LT_LANG_C_CONFIG([TAG]) | |
6287 | # ------------------------ | |
6288 | # Ensure that the configuration variables for a C compiler are suitably | |
6289 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
d50284c4 | 6290 | # the compiler configuration to 'libtool'. |
8d138742 CE |
6291 | m4_defun([_LT_LANG_C_CONFIG], |
6292 | [m4_require([_LT_DECL_EGREP])dnl | |
d50284c4 | 6293 | lt_save_CC=$CC |
8d138742 CE |
6294 | AC_LANG_PUSH(C) |
6295 | ||
6296 | # Source file extension for C test sources. | |
6297 | ac_ext=c | |
6298 | ||
6299 | # Object file extension for compiled C test sources. | |
6300 | objext=o | |
6301 | _LT_TAGVAR(objext, $1)=$objext | |
6302 | ||
6303 | # Code to be used in simple compile tests | |
6304 | lt_simple_compile_test_code="int some_variable = 0;" | |
6305 | ||
6306 | # Code to be used in simple link tests | |
6307 | lt_simple_link_test_code='int main(){return(0);}' | |
6308 | ||
6309 | _LT_TAG_COMPILER | |
6310 | # Save the default compiler, since it gets overwritten when the other | |
6311 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
6312 | compiler_DEFAULT=$CC | |
6313 | ||
6314 | # save warnings/boilerplate of simple test code | |
6315 | _LT_COMPILER_BOILERPLATE | |
6316 | _LT_LINKER_BOILERPLATE | |
6317 | ||
6318 | if test -n "$compiler"; then | |
6319 | _LT_COMPILER_NO_RTTI($1) | |
6320 | _LT_COMPILER_PIC($1) | |
6321 | _LT_COMPILER_C_O($1) | |
6322 | _LT_COMPILER_FILE_LOCKS($1) | |
6323 | _LT_LINKER_SHLIBS($1) | |
6324 | _LT_SYS_DYNAMIC_LINKER($1) | |
6325 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
6326 | LT_SYS_DLOPEN_SELF | |
6327 | _LT_CMD_STRIPLIB | |
6328 | ||
d50284c4 | 6329 | # Report what library types will actually be built |
8d138742 CE |
6330 | AC_MSG_CHECKING([if libtool supports shared libraries]) |
6331 | AC_MSG_RESULT([$can_build_shared]) | |
6332 | ||
6333 | AC_MSG_CHECKING([whether to build shared libraries]) | |
d50284c4 | 6334 | test no = "$can_build_shared" && enable_shared=no |
8d138742 CE |
6335 | |
6336 | # On AIX, shared libraries and static libraries use the same namespace, and | |
6337 | # are all built from PIC. | |
6338 | case $host_os in | |
6339 | aix3*) | |
d50284c4 | 6340 | test yes = "$enable_shared" && enable_static=no |
8d138742 CE |
6341 | if test -n "$RANLIB"; then |
6342 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
6343 | postinstall_cmds='$RANLIB $lib' | |
6344 | fi | |
6345 | ;; | |
6346 | ||
6347 | aix[[4-9]]*) | |
d50284c4 CE |
6348 | if test ia64 != "$host_cpu"; then |
6349 | case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in | |
6350 | yes,aix,yes) ;; # shared object as lib.so file only | |
6351 | yes,svr4,*) ;; # shared object as lib.so archive member only | |
6352 | yes,*) enable_static=no ;; # shared object in lib.a archive as well | |
6353 | esac | |
8d138742 CE |
6354 | fi |
6355 | ;; | |
6356 | esac | |
6357 | AC_MSG_RESULT([$enable_shared]) | |
6358 | ||
6359 | AC_MSG_CHECKING([whether to build static libraries]) | |
6360 | # Make sure either enable_shared or enable_static is yes. | |
d50284c4 | 6361 | test yes = "$enable_shared" || enable_static=yes |
8d138742 CE |
6362 | AC_MSG_RESULT([$enable_static]) |
6363 | ||
6364 | _LT_CONFIG($1) | |
6365 | fi | |
6366 | AC_LANG_POP | |
d50284c4 | 6367 | CC=$lt_save_CC |
8d138742 CE |
6368 | ])# _LT_LANG_C_CONFIG |
6369 | ||
6370 | ||
8d138742 CE |
6371 | # _LT_LANG_CXX_CONFIG([TAG]) |
6372 | # -------------------------- | |
6373 | # Ensure that the configuration variables for a C++ compiler are suitably | |
6374 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
d50284c4 | 6375 | # the compiler configuration to 'libtool'. |
8d138742 | 6376 | m4_defun([_LT_LANG_CXX_CONFIG], |
b0322a85 | 6377 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
8d138742 | 6378 | m4_require([_LT_DECL_EGREP])dnl |
b0322a85 | 6379 | m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
d50284c4 CE |
6380 | if test -n "$CXX" && ( test no != "$CXX" && |
6381 | ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || | |
6382 | (test g++ != "$CXX"))); then | |
b0322a85 CE |
6383 | AC_PROG_CXXCPP |
6384 | else | |
6385 | _lt_caught_CXX_error=yes | |
6386 | fi | |
8d138742 CE |
6387 | |
6388 | AC_LANG_PUSH(C++) | |
6389 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6390 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
6391 | _LT_TAGVAR(always_export_symbols, $1)=no | |
6392 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
6393 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
6394 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
6395 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6396 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
6397 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
8d138742 CE |
6398 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
6399 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
6400 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
6401 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
6402 | _LT_TAGVAR(inherit_rpath, $1)=no | |
6403 | _LT_TAGVAR(module_cmds, $1)= | |
6404 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
6405 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
6406 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b0322a85 CE |
6407 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
6408 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
8d138742 CE |
6409 | _LT_TAGVAR(no_undefined_flag, $1)= |
6410 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
6411 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
6412 | ||
6413 | # Source file extension for C++ test sources. | |
6414 | ac_ext=cpp | |
6415 | ||
6416 | # Object file extension for compiled C++ test sources. | |
6417 | objext=o | |
6418 | _LT_TAGVAR(objext, $1)=$objext | |
6419 | ||
6420 | # No sense in running all these tests if we already determined that | |
6421 | # the CXX compiler isn't working. Some variables (like enable_shared) | |
6422 | # are currently assumed to apply to all compilers on this platform, | |
6423 | # and will be corrupted by setting them based on a non-working compiler. | |
d50284c4 | 6424 | if test yes != "$_lt_caught_CXX_error"; then |
8d138742 CE |
6425 | # Code to be used in simple compile tests |
6426 | lt_simple_compile_test_code="int some_variable = 0;" | |
6427 | ||
6428 | # Code to be used in simple link tests | |
6429 | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' | |
6430 | ||
6431 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
6432 | _LT_TAG_COMPILER | |
6433 | ||
6434 | # save warnings/boilerplate of simple test code | |
6435 | _LT_COMPILER_BOILERPLATE | |
6436 | _LT_LINKER_BOILERPLATE | |
6437 | ||
6438 | # Allow CC to be a program name with arguments. | |
6439 | lt_save_CC=$CC | |
b0322a85 | 6440 | lt_save_CFLAGS=$CFLAGS |
8d138742 CE |
6441 | lt_save_LD=$LD |
6442 | lt_save_GCC=$GCC | |
6443 | GCC=$GXX | |
6444 | lt_save_with_gnu_ld=$with_gnu_ld | |
6445 | lt_save_path_LD=$lt_cv_path_LD | |
6446 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
6447 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
6448 | else | |
6449 | $as_unset lt_cv_prog_gnu_ld | |
6450 | fi | |
6451 | if test -n "${lt_cv_path_LDCXX+set}"; then | |
6452 | lt_cv_path_LD=$lt_cv_path_LDCXX | |
6453 | else | |
6454 | $as_unset lt_cv_path_LD | |
6455 | fi | |
6456 | test -z "${LDCXX+set}" || LD=$LDCXX | |
6457 | CC=${CXX-"c++"} | |
b0322a85 | 6458 | CFLAGS=$CXXFLAGS |
8d138742 CE |
6459 | compiler=$CC |
6460 | _LT_TAGVAR(compiler, $1)=$CC | |
6461 | _LT_CC_BASENAME([$compiler]) | |
6462 | ||
6463 | if test -n "$compiler"; then | |
6464 | # We don't want -fno-exception when compiling C++ code, so set the | |
6465 | # no_builtin_flag separately | |
d50284c4 | 6466 | if test yes = "$GXX"; then |
8d138742 CE |
6467 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
6468 | else | |
6469 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
6470 | fi | |
6471 | ||
d50284c4 | 6472 | if test yes = "$GXX"; then |
8d138742 CE |
6473 | # Set up default GNU C++ configuration |
6474 | ||
6475 | LT_PATH_LD | |
6476 | ||
6477 | # Check if GNU C++ uses GNU ld as the underlying linker, since the | |
6478 | # archiving commands below assume that GNU ld is being used. | |
d50284c4 CE |
6479 | if test yes = "$with_gnu_ld"; then |
6480 | _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
6481 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
8d138742 | 6482 | |
d50284c4 CE |
6483 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
6484 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
8d138742 CE |
6485 | |
6486 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
6487 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
6488 | # investigate it a little bit more. (MM) | |
d50284c4 | 6489 | wlarc='$wl' |
8d138742 CE |
6490 | |
6491 | # ancient GNU ld didn't support --whole-archive et. al. | |
6492 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
6493 | $GREP 'no-whole-archive' > /dev/null; then | |
d50284c4 | 6494 | _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' |
8d138742 CE |
6495 | else |
6496 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
6497 | fi | |
6498 | else | |
6499 | with_gnu_ld=no | |
6500 | wlarc= | |
6501 | ||
6502 | # A generic and very simple default shared library creation | |
6503 | # command for GNU C++ for the case where it uses the native | |
6504 | # linker, instead of GNU ld. If possible, this setting should | |
6505 | # overridden to take advantage of the native linker features on | |
6506 | # the platform it is being used on. | |
6507 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
6508 | fi | |
6509 | ||
6510 | # Commands to make compiler produce verbose output that lists | |
6511 | # what "hidden" libraries, object files and flags are used when | |
6512 | # linking a shared library. | |
b0322a85 | 6513 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
8d138742 CE |
6514 | |
6515 | else | |
6516 | GXX=no | |
6517 | with_gnu_ld=no | |
6518 | wlarc= | |
6519 | fi | |
6520 | ||
6521 | # PORTME: fill in a description of your system's C++ link characteristics | |
6522 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
6523 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6524 | case $host_os in | |
6525 | aix3*) | |
6526 | # FIXME: insert proper C++ library support | |
6527 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6528 | ;; | |
6529 | aix[[4-9]]*) | |
d50284c4 | 6530 | if test ia64 = "$host_cpu"; then |
8d138742 CE |
6531 | # On IA64, the linker does run time linking by default, so we don't |
6532 | # have to do anything special. | |
6533 | aix_use_runtimelinking=no | |
6534 | exp_sym_flag='-Bexport' | |
d50284c4 | 6535 | no_entry_flag= |
8d138742 CE |
6536 | else |
6537 | aix_use_runtimelinking=no | |
6538 | ||
6539 | # Test if we are trying to use run time linking or normal | |
6540 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
d50284c4 CE |
6541 | # have runtime linking enabled, and use it for executables. |
6542 | # For shared libraries, we enable/disable runtime linking | |
6543 | # depending on the kind of the shared library created - | |
6544 | # when "with_aix_soname,aix_use_runtimelinking" is: | |
6545 | # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables | |
6546 | # "aix,yes" lib.so shared, rtl:yes, for executables | |
6547 | # lib.a static archive | |
6548 | # "both,no" lib.so.V(shr.o) shared, rtl:yes | |
6549 | # lib.a(lib.so.V) shared, rtl:no, for executables | |
6550 | # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables | |
6551 | # lib.a(lib.so.V) shared, rtl:no | |
6552 | # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables | |
6553 | # lib.a static archive | |
8d138742 CE |
6554 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
6555 | for ld_flag in $LDFLAGS; do | |
6556 | case $ld_flag in | |
6557 | *-brtl*) | |
6558 | aix_use_runtimelinking=yes | |
6559 | break | |
6560 | ;; | |
6561 | esac | |
6562 | done | |
d50284c4 CE |
6563 | if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then |
6564 | # With aix-soname=svr4, we create the lib.so.V shared archives only, | |
6565 | # so we don't have lib.a shared libs to link our executables. | |
6566 | # We have to force runtime linking in this case. | |
6567 | aix_use_runtimelinking=yes | |
6568 | LDFLAGS="$LDFLAGS -Wl,-brtl" | |
6569 | fi | |
8d138742 CE |
6570 | ;; |
6571 | esac | |
6572 | ||
6573 | exp_sym_flag='-bexport' | |
6574 | no_entry_flag='-bnoentry' | |
6575 | fi | |
6576 | ||
6577 | # When large executables or shared objects are built, AIX ld can | |
6578 | # have problems creating the table of contents. If linking a library | |
6579 | # or program results in "error TOC overflow" add -mminimal-toc to | |
6580 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
6581 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
6582 | ||
6583 | _LT_TAGVAR(archive_cmds, $1)='' | |
6584 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6585 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6586 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6587 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
d50284c4 CE |
6588 | _LT_TAGVAR(file_list_spec, $1)='$wl-f,' |
6589 | case $with_aix_soname,$aix_use_runtimelinking in | |
6590 | aix,*) ;; # no import file | |
6591 | svr4,* | *,yes) # use import file | |
6592 | # The Import File defines what to hardcode. | |
6593 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6594 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
6595 | ;; | |
6596 | esac | |
8d138742 | 6597 | |
d50284c4 | 6598 | if test yes = "$GXX"; then |
8d138742 CE |
6599 | case $host_os in aix4.[[012]]|aix4.[[012]].*) |
6600 | # We only want to do this on AIX 4.2 and lower, the check | |
6601 | # below for broken collect2 doesn't work under 4.3+ | |
d50284c4 | 6602 | collect2name=`$CC -print-prog-name=collect2` |
8d138742 CE |
6603 | if test -f "$collect2name" && |
6604 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
6605 | then | |
6606 | # We have reworked collect2 | |
6607 | : | |
6608 | else | |
6609 | # We have old collect2 | |
6610 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
6611 | # It fails to find uninstalled libraries when the uninstalled | |
6612 | # path is not listed in the libpath. Setting hardcode_minus_L | |
6613 | # to unsupported forces relinking | |
6614 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
6615 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6616 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
6617 | fi | |
6618 | esac | |
6619 | shared_flag='-shared' | |
d50284c4 CE |
6620 | if test yes = "$aix_use_runtimelinking"; then |
6621 | shared_flag=$shared_flag' $wl-G' | |
8d138742 | 6622 | fi |
d50284c4 CE |
6623 | # Need to ensure runtime linking is disabled for the traditional |
6624 | # shared library, or the linker may eventually find shared libraries | |
6625 | # /with/ Import File - we do not want to mix them. | |
6626 | shared_flag_aix='-shared' | |
6627 | shared_flag_svr4='-shared $wl-G' | |
8d138742 CE |
6628 | else |
6629 | # not using gcc | |
d50284c4 | 6630 | if test ia64 = "$host_cpu"; then |
8d138742 CE |
6631 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
6632 | # chokes on -Wl,-G. The following line is correct: | |
6633 | shared_flag='-G' | |
6634 | else | |
d50284c4 CE |
6635 | if test yes = "$aix_use_runtimelinking"; then |
6636 | shared_flag='$wl-G' | |
8d138742 | 6637 | else |
d50284c4 | 6638 | shared_flag='$wl-bM:SRE' |
8d138742 | 6639 | fi |
d50284c4 CE |
6640 | shared_flag_aix='$wl-bM:SRE' |
6641 | shared_flag_svr4='$wl-G' | |
8d138742 CE |
6642 | fi |
6643 | fi | |
6644 | ||
d50284c4 | 6645 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' |
8d138742 CE |
6646 | # It seems that -bexpall does not export symbols beginning with |
6647 | # underscore (_), so it is better to generate a list of symbols to | |
6648 | # export. | |
6649 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
d50284c4 | 6650 | if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then |
8d138742 CE |
6651 | # Warning - without using the other runtime loading flags (-brtl), |
6652 | # -berok will link without error, but may produce a broken library. | |
d50284c4 CE |
6653 | # The "-G" linker flag allows undefined symbols. |
6654 | _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' | |
8d138742 CE |
6655 | # Determine the default libpath from the value encoded in an empty |
6656 | # executable. | |
b0322a85 | 6657 | _LT_SYS_MODULE_PATH_AIX([$1]) |
d50284c4 | 6658 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" |
8d138742 | 6659 | |
d50284c4 | 6660 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag |
8d138742 | 6661 | else |
d50284c4 CE |
6662 | if test ia64 = "$host_cpu"; then |
6663 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' | |
8d138742 | 6664 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
d50284c4 | 6665 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" |
8d138742 CE |
6666 | else |
6667 | # Determine the default libpath from the value encoded in an | |
6668 | # empty executable. | |
b0322a85 | 6669 | _LT_SYS_MODULE_PATH_AIX([$1]) |
d50284c4 | 6670 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" |
8d138742 CE |
6671 | # Warning - without using the other run time loading flags, |
6672 | # -berok will link without error, but may produce a broken library. | |
d50284c4 CE |
6673 | _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' |
6674 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' | |
6675 | if test yes = "$with_gnu_ld"; then | |
b0322a85 | 6676 | # We only use this code for GNU lds that support --whole-archive. |
d50284c4 | 6677 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' |
b0322a85 CE |
6678 | else |
6679 | # Exported symbols can be pulled into shared objects from archives | |
6680 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
6681 | fi | |
8d138742 | 6682 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
d50284c4 CE |
6683 | _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' |
6684 | # -brtl affects multiple linker settings, -berok does not and is overridden later | |
6685 | compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' | |
6686 | if test svr4 != "$with_aix_soname"; then | |
6687 | # This is similar to how AIX traditionally builds its shared | |
6688 | # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. | |
6689 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' | |
6690 | fi | |
6691 | if test aix != "$with_aix_soname"; then | |
6692 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' | |
6693 | else | |
6694 | # used by -dlpreopen to get the symbols | |
6695 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' | |
6696 | fi | |
6697 | _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' | |
8d138742 CE |
6698 | fi |
6699 | fi | |
6700 | ;; | |
6701 | ||
6702 | beos*) | |
6703 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
6704 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6705 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
6706 | # support --undefined. This deserves some investigation. FIXME | |
d50284c4 | 6707 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
8d138742 CE |
6708 | else |
6709 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6710 | fi | |
d9898ee8 | 6711 | ;; |
8d138742 CE |
6712 | |
6713 | chorus*) | |
6714 | case $cc_basename in | |
6715 | *) | |
6716 | # FIXME: insert proper C++ library support | |
6717 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6718 | ;; | |
6719 | esac | |
6720 | ;; | |
6721 | ||
6722 | cygwin* | mingw* | pw32* | cegcc*) | |
b0322a85 CE |
6723 | case $GXX,$cc_basename in |
6724 | ,cl* | no,cl*) | |
6725 | # Native MSVC | |
6726 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
6727 | # no search path for DLLs. | |
6728 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
6729 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6730 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
6731 | _LT_TAGVAR(file_list_spec, $1)='@' | |
6732 | # Tell ltmain to make .lib files, not .a files. | |
6733 | libext=lib | |
6734 | # Tell ltmain to make .dll files, not .so files. | |
d50284c4 | 6735 | shrext_cmds=.dll |
b0322a85 | 6736 | # FIXME: Setting linknames here is a bad hack. |
d50284c4 CE |
6737 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' |
6738 | _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
6739 | cp "$export_symbols" "$output_objdir/$soname.def"; | |
6740 | echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; | |
6741 | else | |
6742 | $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; | |
6743 | fi~ | |
6744 | $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
6745 | linknames=' | |
b0322a85 CE |
6746 | # The linker will not automatically build a static lib if we build a DLL. |
6747 | # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
6748 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6749 | # Don't use ranlib | |
6750 | _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
6751 | _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
d50284c4 CE |
6752 | lt_tool_outputfile="@TOOL_OUTPUT@"~ |
6753 | case $lt_outputfile in | |
6754 | *.exe|*.EXE) ;; | |
6755 | *) | |
6756 | lt_outputfile=$lt_outputfile.exe | |
6757 | lt_tool_outputfile=$lt_tool_outputfile.exe | |
6758 | ;; | |
6759 | esac~ | |
6760 | func_to_tool_file "$lt_outputfile"~ | |
6761 | if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then | |
6762 | $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
6763 | $RM "$lt_outputfile.manifest"; | |
6764 | fi' | |
b0322a85 CE |
6765 | ;; |
6766 | *) | |
6767 | # g++ | |
6768 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
6769 | # as there is no search path for DLLs. | |
6770 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
d50284c4 | 6771 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' |
b0322a85 CE |
6772 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
6773 | _LT_TAGVAR(always_export_symbols, $1)=no | |
6774 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6775 | ||
6776 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
d50284c4 CE |
6777 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
6778 | # If the export-symbols file already is a .def file, use it as | |
6779 | # is; otherwise, prepend EXPORTS... | |
6780 | _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then | |
6781 | cp $export_symbols $output_objdir/$soname.def; | |
6782 | else | |
6783 | echo EXPORTS > $output_objdir/$soname.def; | |
6784 | cat $export_symbols >> $output_objdir/$soname.def; | |
6785 | fi~ | |
6786 | $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
b0322a85 CE |
6787 | else |
6788 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6789 | fi | |
6790 | ;; | |
6791 | esac | |
6792 | ;; | |
8d138742 CE |
6793 | darwin* | rhapsody*) |
6794 | _LT_DARWIN_LINKER_FEATURES($1) | |
d9898ee8 | 6795 | ;; |
8d138742 | 6796 | |
d50284c4 CE |
6797 | os2*) |
6798 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6799 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
6800 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6801 | shrext_cmds=.dll | |
6802 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
6803 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
6804 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
6805 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
6806 | emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ | |
6807 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
6808 | emximp -o $lib $output_objdir/$libname.def' | |
6809 | _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ | |
6810 | $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ | |
6811 | $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ | |
6812 | $ECHO EXPORTS >> $output_objdir/$libname.def~ | |
6813 | prefix_cmds="$SED"~ | |
6814 | if test EXPORTS = "`$SED 1q $export_symbols`"; then | |
6815 | prefix_cmds="$prefix_cmds -e 1d"; | |
6816 | fi~ | |
6817 | prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ | |
6818 | cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ | |
6819 | $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ | |
6820 | emximp -o $lib $output_objdir/$libname.def' | |
6821 | _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' | |
6822 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6823 | ;; | |
6824 | ||
8d138742 CE |
6825 | dgux*) |
6826 | case $cc_basename in | |
6827 | ec++*) | |
6828 | # FIXME: insert proper C++ library support | |
6829 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 6830 | ;; |
8d138742 CE |
6831 | ghcx*) |
6832 | # Green Hills C++ Compiler | |
6833 | # FIXME: insert proper C++ library support | |
6834 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6835 | ;; | |
6836 | *) | |
6837 | # FIXME: insert proper C++ library support | |
6838 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6839 | ;; | |
6840 | esac | |
6841 | ;; | |
6842 | ||
b0322a85 | 6843 | freebsd2.*) |
8d138742 CE |
6844 | # C++ shared libraries reported to be fairly broken before |
6845 | # switch to ELF | |
6846 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6847 | ;; | |
6848 | ||
6849 | freebsd-elf*) | |
6850 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
6851 | ;; | |
6852 | ||
6853 | freebsd* | dragonfly*) | |
6854 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
6855 | # conventions | |
6856 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
6857 | ;; | |
6858 | ||
b0322a85 | 6859 | haiku*) |
d50284c4 | 6860 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
b0322a85 CE |
6861 | _LT_TAGVAR(link_all_deplibs, $1)=yes |
6862 | ;; | |
6863 | ||
8d138742 | 6864 | hpux9*) |
d50284c4 | 6865 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' |
8d138742 | 6866 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
d50284c4 | 6867 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
8d138742 CE |
6868 | _LT_TAGVAR(hardcode_direct, $1)=yes |
6869 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
6870 | # but as the default | |
6871 | # location of the library. | |
6872 | ||
6873 | case $cc_basename in | |
6874 | CC*) | |
6875 | # FIXME: insert proper C++ library support | |
6876 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6877 | ;; | |
6878 | aCC*) | |
d50284c4 | 6879 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' |
8d138742 CE |
6880 | # Commands to make compiler produce verbose output that lists |
6881 | # what "hidden" libraries, object files and flags are used when | |
6882 | # linking a shared library. | |
6883 | # | |
6884 | # There doesn't appear to be a way to prevent this compiler from | |
6885 | # explicitly linking system object files so we need to strip them | |
6886 | # from the output so that they don't get included in the library | |
6887 | # dependencies. | |
d50284c4 | 6888 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' |
8d138742 CE |
6889 | ;; |
6890 | *) | |
d50284c4 CE |
6891 | if test yes = "$GXX"; then |
6892 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' | |
8d138742 CE |
6893 | else |
6894 | # FIXME: insert proper C++ library support | |
6895 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6896 | fi | |
6897 | ;; | |
6898 | esac | |
6899 | ;; | |
6900 | ||
6901 | hpux10*|hpux11*) | |
d50284c4 CE |
6902 | if test no = "$with_gnu_ld"; then |
6903 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' | |
8d138742 CE |
6904 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6905 | ||
6906 | case $host_cpu in | |
6907 | hppa*64*|ia64*) | |
6908 | ;; | |
6909 | *) | |
d50284c4 | 6910 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' |
8d138742 CE |
6911 | ;; |
6912 | esac | |
6913 | fi | |
6914 | case $host_cpu in | |
6915 | hppa*64*|ia64*) | |
6916 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6917 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6918 | ;; | |
6919 | *) | |
6920 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
6921 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
6922 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
6923 | # but as the default | |
6924 | # location of the library. | |
6925 | ;; | |
6926 | esac | |
6927 | ||
6928 | case $cc_basename in | |
6929 | CC*) | |
6930 | # FIXME: insert proper C++ library support | |
6931 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6932 | ;; | |
6933 | aCC*) | |
d9898ee8 | 6934 | case $host_cpu in |
8d138742 | 6935 | hppa*64*) |
d50284c4 | 6936 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
8d138742 CE |
6937 | ;; |
6938 | ia64*) | |
d50284c4 | 6939 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
8d138742 CE |
6940 | ;; |
6941 | *) | |
d50284c4 | 6942 | _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
8d138742 | 6943 | ;; |
d9898ee8 | 6944 | esac |
8d138742 CE |
6945 | # Commands to make compiler produce verbose output that lists |
6946 | # what "hidden" libraries, object files and flags are used when | |
6947 | # linking a shared library. | |
6948 | # | |
6949 | # There doesn't appear to be a way to prevent this compiler from | |
6950 | # explicitly linking system object files so we need to strip them | |
6951 | # from the output so that they don't get included in the library | |
6952 | # dependencies. | |
d50284c4 | 6953 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' |
d9898ee8 | 6954 | ;; |
8d138742 | 6955 | *) |
d50284c4 CE |
6956 | if test yes = "$GXX"; then |
6957 | if test no = "$with_gnu_ld"; then | |
8d138742 CE |
6958 | case $host_cpu in |
6959 | hppa*64*) | |
d50284c4 | 6960 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
8d138742 CE |
6961 | ;; |
6962 | ia64*) | |
d50284c4 | 6963 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
8d138742 CE |
6964 | ;; |
6965 | *) | |
d50284c4 | 6966 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
8d138742 CE |
6967 | ;; |
6968 | esac | |
6969 | fi | |
6970 | else | |
6971 | # FIXME: insert proper C++ library support | |
6972 | _LT_TAGVAR(ld_shlibs, $1)=no | |
6973 | fi | |
d9898ee8 | 6974 | ;; |
8d138742 CE |
6975 | esac |
6976 | ;; | |
6977 | ||
6978 | interix[[3-9]]*) | |
6979 | _LT_TAGVAR(hardcode_direct, $1)=no | |
6980 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
d50284c4 CE |
6981 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
6982 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
8d138742 CE |
6983 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
6984 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
6985 | # default) and relocated if they conflict, which is a slow very memory | |
6986 | # consuming and fragmenting process. To avoid this, we pick a random, | |
6987 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
6988 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
d50284c4 CE |
6989 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
6990 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
d9898ee8 | 6991 | ;; |
8d138742 CE |
6992 | irix5* | irix6*) |
6993 | case $cc_basename in | |
6994 | CC*) | |
6995 | # SGI C++ | |
d50284c4 | 6996 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' |
8d138742 CE |
6997 | |
6998 | # Archives containing C++ object files must be created using | |
6999 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
7000 | # necessary to make sure instantiated templates are included | |
7001 | # in the archive. | |
7002 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
d9898ee8 | 7003 | ;; |
8d138742 | 7004 | *) |
d50284c4 CE |
7005 | if test yes = "$GXX"; then |
7006 | if test no = "$with_gnu_ld"; then | |
7007 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' | |
8d138742 | 7008 | else |
d50284c4 | 7009 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' |
8d138742 CE |
7010 | fi |
7011 | fi | |
7012 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
d9898ee8 | 7013 | ;; |
8d138742 | 7014 | esac |
d50284c4 | 7015 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
8d138742 CE |
7016 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
7017 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
7018 | ;; | |
7019 | ||
d50284c4 | 7020 | linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
8d138742 CE |
7021 | case $cc_basename in |
7022 | KCC*) | |
7023 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
7024 | ||
7025 | # KCC will only create a shared library if the output file | |
7026 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
7027 | # to its proper name (with version) after linking. | |
d50284c4 CE |
7028 | _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
7029 | _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' | |
8d138742 CE |
7030 | # Commands to make compiler produce verbose output that lists |
7031 | # what "hidden" libraries, object files and flags are used when | |
7032 | # linking a shared library. | |
7033 | # | |
7034 | # There doesn't appear to be a way to prevent this compiler from | |
7035 | # explicitly linking system object files so we need to strip them | |
7036 | # from the output so that they don't get included in the library | |
7037 | # dependencies. | |
d50284c4 | 7038 | output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' |
8d138742 | 7039 | |
d50284c4 CE |
7040 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
7041 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
8d138742 CE |
7042 | |
7043 | # Archives containing C++ object files must be created using | |
7044 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
7045 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
d9898ee8 | 7046 | ;; |
8d138742 | 7047 | icpc* | ecpc* ) |
d9898ee8 | 7048 | # Intel C++ |
8d138742 CE |
7049 | with_gnu_ld=yes |
7050 | # version 8.0 and above of icpc choke on multiply defined symbols | |
7051 | # if we add $predep_objects and $postdep_objects, however 7.1 and | |
7052 | # earlier do not add the objects themselves. | |
7053 | case `$CC -V 2>&1` in | |
7054 | *"Version 7."*) | |
d50284c4 CE |
7055 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' |
7056 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
8d138742 CE |
7057 | ;; |
7058 | *) # Version 8.0 or newer | |
7059 | tmp_idyn= | |
7060 | case $host_cpu in | |
7061 | ia64*) tmp_idyn=' -i_dynamic';; | |
7062 | esac | |
d50284c4 CE |
7063 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' |
7064 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
8d138742 CE |
7065 | ;; |
7066 | esac | |
7067 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
d50284c4 CE |
7068 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
7069 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
7070 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' | |
d9898ee8 | 7071 | ;; |
8d138742 CE |
7072 | pgCC* | pgcpp*) |
7073 | # Portland Group C++ compiler | |
7074 | case `$CC -V` in | |
b0322a85 | 7075 | *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) |
8d138742 | 7076 | _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ |
d50284c4 CE |
7077 | rm -rf $tpldir~ |
7078 | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ | |
7079 | compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' | |
8d138742 | 7080 | _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ |
d50284c4 CE |
7081 | rm -rf $tpldir~ |
7082 | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ | |
7083 | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ | |
7084 | $RANLIB $oldlib' | |
8d138742 | 7085 | _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ |
d50284c4 CE |
7086 | rm -rf $tpldir~ |
7087 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
7088 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' | |
8d138742 | 7089 | _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ |
d50284c4 CE |
7090 | rm -rf $tpldir~ |
7091 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
7092 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
8d138742 | 7093 | ;; |
b0322a85 | 7094 | *) # Version 6 and above use weak symbols |
d50284c4 CE |
7095 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' |
7096 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' | |
8d138742 CE |
7097 | ;; |
7098 | esac | |
7099 | ||
d50284c4 CE |
7100 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' |
7101 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
7102 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' | |
8d138742 | 7103 | ;; |
d9898ee8 | 7104 | cxx*) |
7105 | # Compaq C++ | |
d50284c4 CE |
7106 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' |
7107 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' | |
8d138742 CE |
7108 | |
7109 | runpath_var=LD_RUN_PATH | |
7110 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
7111 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
7112 | ||
7113 | # Commands to make compiler produce verbose output that lists | |
7114 | # what "hidden" libraries, object files and flags are used when | |
7115 | # linking a shared library. | |
7116 | # | |
7117 | # There doesn't appear to be a way to prevent this compiler from | |
7118 | # explicitly linking system object files so we need to strip them | |
7119 | # from the output so that they don't get included in the library | |
7120 | # dependencies. | |
d50284c4 | 7121 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' |
8d138742 | 7122 | ;; |
b0322a85 | 7123 | xl* | mpixl* | bgxl*) |
8d138742 | 7124 | # IBM XL 8.0 on PPC, with GNU ld |
d50284c4 CE |
7125 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
7126 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' | |
7127 | _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' | |
7128 | if test yes = "$supports_anon_versioning"; then | |
8d138742 | 7129 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
d50284c4 CE |
7130 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
7131 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
7132 | $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' | |
8d138742 | 7133 | fi |
d9898ee8 | 7134 | ;; |
7135 | *) | |
ac40fd9e | 7136 | case `$CC -V 2>&1 | sed 5q` in |
7137 | *Sun\ C*) | |
7138 | # Sun C++ 5.9 | |
8d138742 | 7139 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
d50284c4 CE |
7140 | _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
7141 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols' | |
8d138742 | 7142 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
d50284c4 | 7143 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' |
8d138742 CE |
7144 | _LT_TAGVAR(compiler_needs_object, $1)=yes |
7145 | ||
7146 | # Not sure whether something based on | |
7147 | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
7148 | # would be better. | |
b0322a85 | 7149 | output_verbose_link_cmd='func_echo_all' |
8d138742 CE |
7150 | |
7151 | # Archives containing C++ object files must be created using | |
7152 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
7153 | # necessary to make sure instantiated templates are included | |
7154 | # in the archive. | |
7155 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
ac40fd9e | 7156 | ;; |
7157 | esac | |
d9898ee8 | 7158 | ;; |
7159 | esac | |
7160 | ;; | |
8d138742 | 7161 | |
d9898ee8 | 7162 | lynxos*) |
8d138742 CE |
7163 | # FIXME: insert proper C++ library support |
7164 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 7165 | ;; |
8d138742 | 7166 | |
d9898ee8 | 7167 | m88k*) |
8d138742 CE |
7168 | # FIXME: insert proper C++ library support |
7169 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 7170 | ;; |
8d138742 | 7171 | |
d9898ee8 | 7172 | mvs*) |
8d138742 CE |
7173 | case $cc_basename in |
7174 | cxx*) | |
7175 | # FIXME: insert proper C++ library support | |
7176 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 7177 | ;; |
7178 | *) | |
8d138742 CE |
7179 | # FIXME: insert proper C++ library support |
7180 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 7181 | ;; |
7182 | esac | |
7183 | ;; | |
8d138742 | 7184 | |
d9898ee8 | 7185 | netbsd*) |
8d138742 CE |
7186 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
7187 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
7188 | wlarc= | |
7189 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
7190 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
7191 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7192 | fi | |
7193 | # Workaround some broken pre-1.5 toolchains | |
7194 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
7195 | ;; | |
7196 | ||
7197 | *nto* | *qnx*) | |
7198 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
7199 | ;; | |
7200 | ||
d50284c4 | 7201 | openbsd* | bitrig*) |
8d138742 CE |
7202 | if test -f /usr/libexec/ld.so; then |
7203 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
7204 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7205 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
7206 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
d50284c4 CE |
7207 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
7208 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then | |
7209 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' | |
7210 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' | |
7211 | _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' | |
8d138742 | 7212 | fi |
b0322a85 | 7213 | output_verbose_link_cmd=func_echo_all |
8d138742 CE |
7214 | else |
7215 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7216 | fi | |
d9898ee8 | 7217 | ;; |
8d138742 | 7218 | |
d9898ee8 | 7219 | osf3* | osf4* | osf5*) |
8d138742 CE |
7220 | case $cc_basename in |
7221 | KCC*) | |
7222 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
7223 | ||
7224 | # KCC will only create a shared library if the output file | |
7225 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
7226 | # to its proper name (with version) after linking. | |
d50284c4 | 7227 | _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
8d138742 | 7228 | |
d50284c4 | 7229 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' |
8d138742 CE |
7230 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
7231 | ||
7232 | # Archives containing C++ object files must be created using | |
7233 | # the KAI C++ compiler. | |
7234 | case $host in | |
7235 | osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; | |
7236 | *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; | |
7237 | esac | |
d9898ee8 | 7238 | ;; |
8d138742 | 7239 | RCC*) |
d9898ee8 | 7240 | # Rational C++ 2.4.1 |
8d138742 CE |
7241 | # FIXME: insert proper C++ library support |
7242 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 7243 | ;; |
8d138742 CE |
7244 | cxx*) |
7245 | case $host in | |
7246 | osf3*) | |
d50284c4 CE |
7247 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' |
7248 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' | |
7249 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' | |
8d138742 CE |
7250 | ;; |
7251 | *) | |
7252 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
d50284c4 | 7253 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' |
8d138742 | 7254 | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
d50284c4 CE |
7255 | echo "-hidden">> $lib.exp~ |
7256 | $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ | |
7257 | $RM $lib.exp' | |
8d138742 CE |
7258 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
7259 | ;; | |
7260 | esac | |
7261 | ||
7262 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
7263 | ||
7264 | # Commands to make compiler produce verbose output that lists | |
7265 | # what "hidden" libraries, object files and flags are used when | |
7266 | # linking a shared library. | |
7267 | # | |
7268 | # There doesn't appear to be a way to prevent this compiler from | |
7269 | # explicitly linking system object files so we need to strip them | |
7270 | # from the output so that they don't get included in the library | |
7271 | # dependencies. | |
d50284c4 | 7272 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' |
d9898ee8 | 7273 | ;; |
7274 | *) | |
d50284c4 CE |
7275 | if test yes,no = "$GXX,$with_gnu_ld"; then |
7276 | _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' | |
8d138742 CE |
7277 | case $host in |
7278 | osf3*) | |
d50284c4 | 7279 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' |
8d138742 CE |
7280 | ;; |
7281 | *) | |
d50284c4 | 7282 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' |
8d138742 CE |
7283 | ;; |
7284 | esac | |
7285 | ||
d50284c4 | 7286 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' |
8d138742 CE |
7287 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
7288 | ||
7289 | # Commands to make compiler produce verbose output that lists | |
7290 | # what "hidden" libraries, object files and flags are used when | |
7291 | # linking a shared library. | |
b0322a85 | 7292 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
8d138742 CE |
7293 | |
7294 | else | |
7295 | # FIXME: insert proper C++ library support | |
7296 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7297 | fi | |
d9898ee8 | 7298 | ;; |
8d138742 CE |
7299 | esac |
7300 | ;; | |
7301 | ||
d9898ee8 | 7302 | psos*) |
8d138742 CE |
7303 | # FIXME: insert proper C++ library support |
7304 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7305 | ;; | |
7306 | ||
7307 | sunos4*) | |
7308 | case $cc_basename in | |
7309 | CC*) | |
7310 | # Sun C++ 4.x | |
7311 | # FIXME: insert proper C++ library support | |
7312 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7313 | ;; | |
7314 | lcc*) | |
7315 | # Lucid | |
7316 | # FIXME: insert proper C++ library support | |
7317 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7318 | ;; | |
7319 | *) | |
7320 | # FIXME: insert proper C++ library support | |
7321 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7322 | ;; | |
7323 | esac | |
7324 | ;; | |
7325 | ||
d9898ee8 | 7326 | solaris*) |
8d138742 | 7327 | case $cc_basename in |
b0322a85 | 7328 | CC* | sunCC*) |
d9898ee8 | 7329 | # Sun C++ 4.2, 5.x and Centerline C++ |
8d138742 CE |
7330 | _LT_TAGVAR(archive_cmds_need_lc,$1)=yes |
7331 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
d50284c4 | 7332 | _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
8d138742 | 7333 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
d50284c4 | 7334 | $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
8d138742 CE |
7335 | |
7336 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
7337 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7338 | case $host_os in | |
7339 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
7340 | *) | |
7341 | # The compiler driver will combine and reorder linker options, | |
d50284c4 | 7342 | # but understands '-z linker_flag'. |
8d138742 CE |
7343 | # Supported since Solaris 2.6 (maybe 2.5.1?) |
7344 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
7345 | ;; | |
7346 | esac | |
7347 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
7348 | ||
b0322a85 | 7349 | output_verbose_link_cmd='func_echo_all' |
8d138742 CE |
7350 | |
7351 | # Archives containing C++ object files must be created using | |
7352 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
7353 | # necessary to make sure instantiated templates are included | |
7354 | # in the archive. | |
7355 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
d9898ee8 | 7356 | ;; |
8d138742 | 7357 | gcx*) |
d9898ee8 | 7358 | # Green Hills C++ Compiler |
d50284c4 | 7359 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' |
8d138742 CE |
7360 | |
7361 | # The C++ compiler must be used to create the archive. | |
7362 | _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
d9898ee8 | 7363 | ;; |
8d138742 CE |
7364 | *) |
7365 | # GNU C++ compiler with Solaris linker | |
d50284c4 CE |
7366 | if test yes,no = "$GXX,$with_gnu_ld"; then |
7367 | _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' | |
8d138742 | 7368 | if $CC --version | $GREP -v '^2\.7' > /dev/null; then |
d50284c4 | 7369 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' |
8d138742 | 7370 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
d50284c4 | 7371 | $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
8d138742 CE |
7372 | |
7373 | # Commands to make compiler produce verbose output that lists | |
7374 | # what "hidden" libraries, object files and flags are used when | |
7375 | # linking a shared library. | |
b0322a85 | 7376 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
8d138742 | 7377 | else |
d50284c4 | 7378 | # g++ 2.7 appears to require '-G' NOT '-shared' on this |
8d138742 | 7379 | # platform. |
d50284c4 | 7380 | _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' |
8d138742 | 7381 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
d50284c4 | 7382 | $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
8d138742 CE |
7383 | |
7384 | # Commands to make compiler produce verbose output that lists | |
7385 | # what "hidden" libraries, object files and flags are used when | |
7386 | # linking a shared library. | |
b0322a85 | 7387 | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
8d138742 CE |
7388 | fi |
7389 | ||
d50284c4 | 7390 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' |
8d138742 CE |
7391 | case $host_os in |
7392 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
7393 | *) | |
d50284c4 | 7394 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' |
8d138742 CE |
7395 | ;; |
7396 | esac | |
7397 | fi | |
d9898ee8 | 7398 | ;; |
8d138742 CE |
7399 | esac |
7400 | ;; | |
7401 | ||
7402 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
d50284c4 | 7403 | _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' |
8d138742 CE |
7404 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
7405 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
7406 | runpath_var='LD_RUN_PATH' | |
7407 | ||
7408 | case $cc_basename in | |
7409 | CC*) | |
d50284c4 CE |
7410 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
7411 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8d138742 CE |
7412 | ;; |
7413 | *) | |
d50284c4 CE |
7414 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
7415 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
8d138742 CE |
7416 | ;; |
7417 | esac | |
7418 | ;; | |
7419 | ||
7420 | sysv5* | sco3.2v5* | sco5v6*) | |
d50284c4 | 7421 | # Note: We CANNOT use -z defs as we might desire, because we do not |
8d138742 CE |
7422 | # link with -lc, and that would cause any symbols used from libc to |
7423 | # always be unresolved, which means just about no library would | |
7424 | # ever link correctly. If we're not using GNU ld we use -z text | |
7425 | # though, which does catch some bad symbols but isn't as heavy-handed | |
7426 | # as -z defs. | |
d50284c4 CE |
7427 | _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' |
7428 | _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' | |
8d138742 CE |
7429 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
7430 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
d50284c4 | 7431 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' |
8d138742 CE |
7432 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
7433 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
d50284c4 | 7434 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' |
8d138742 CE |
7435 | runpath_var='LD_RUN_PATH' |
7436 | ||
d9898ee8 | 7437 | case $cc_basename in |
8d138742 | 7438 | CC*) |
d50284c4 CE |
7439 | _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
7440 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
b0322a85 | 7441 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ |
d50284c4 | 7442 | '"$_LT_TAGVAR(old_archive_cmds, $1)" |
b0322a85 | 7443 | _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ |
d50284c4 | 7444 | '"$_LT_TAGVAR(reload_cmds, $1)" |
d9898ee8 | 7445 | ;; |
7446 | *) | |
d50284c4 CE |
7447 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
7448 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
d9898ee8 | 7449 | ;; |
7450 | esac | |
8d138742 CE |
7451 | ;; |
7452 | ||
d9898ee8 | 7453 | tandem*) |
8d138742 CE |
7454 | case $cc_basename in |
7455 | NCC*) | |
d9898ee8 | 7456 | # NonStop-UX NCC 3.20 |
8d138742 CE |
7457 | # FIXME: insert proper C++ library support |
7458 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 7459 | ;; |
8d138742 CE |
7460 | *) |
7461 | # FIXME: insert proper C++ library support | |
7462 | _LT_TAGVAR(ld_shlibs, $1)=no | |
d9898ee8 | 7463 | ;; |
8d138742 CE |
7464 | esac |
7465 | ;; | |
7466 | ||
d9898ee8 | 7467 | vxworks*) |
8d138742 CE |
7468 | # FIXME: insert proper C++ library support |
7469 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7470 | ;; | |
7471 | ||
d9898ee8 | 7472 | *) |
8d138742 CE |
7473 | # FIXME: insert proper C++ library support |
7474 | _LT_TAGVAR(ld_shlibs, $1)=no | |
7475 | ;; | |
7476 | esac | |
7477 | ||
7478 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
d50284c4 | 7479 | test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no |
8d138742 | 7480 | |
d50284c4 CE |
7481 | _LT_TAGVAR(GCC, $1)=$GXX |
7482 | _LT_TAGVAR(LD, $1)=$LD | |
8d138742 CE |
7483 | |
7484 | ## CAVEAT EMPTOR: | |
7485 | ## There is no encapsulation within the following macros, do not change | |
7486 | ## the running order or otherwise move them around unless you know exactly | |
7487 | ## what you are doing... | |
7488 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
7489 | _LT_COMPILER_PIC($1) | |
7490 | _LT_COMPILER_C_O($1) | |
7491 | _LT_COMPILER_FILE_LOCKS($1) | |
7492 | _LT_LINKER_SHLIBS($1) | |
7493 | _LT_SYS_DYNAMIC_LINKER($1) | |
7494 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7495 | ||
7496 | _LT_CONFIG($1) | |
7497 | fi # test -n "$compiler" | |
7498 | ||
7499 | CC=$lt_save_CC | |
b0322a85 | 7500 | CFLAGS=$lt_save_CFLAGS |
8d138742 CE |
7501 | LDCXX=$LD |
7502 | LD=$lt_save_LD | |
7503 | GCC=$lt_save_GCC | |
7504 | with_gnu_ld=$lt_save_with_gnu_ld | |
7505 | lt_cv_path_LDCXX=$lt_cv_path_LD | |
7506 | lt_cv_path_LD=$lt_save_path_LD | |
7507 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
7508 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
d50284c4 | 7509 | fi # test yes != "$_lt_caught_CXX_error" |
8d138742 CE |
7510 | |
7511 | AC_LANG_POP | |
7512 | ])# _LT_LANG_CXX_CONFIG | |
7513 | ||
7514 | ||
b0322a85 CE |
7515 | # _LT_FUNC_STRIPNAME_CNF |
7516 | # ---------------------- | |
7517 | # func_stripname_cnf prefix suffix name | |
7518 | # strip PREFIX and SUFFIX off of NAME. | |
7519 | # PREFIX and SUFFIX must not contain globbing or regex special | |
7520 | # characters, hashes, percent signs, but SUFFIX may contain a leading | |
7521 | # dot (in which case that matches only a dot). | |
7522 | # | |
7523 | # This function is identical to the (non-XSI) version of func_stripname, | |
7524 | # except this one can be used by m4 code that may be executed by configure, | |
7525 | # rather than the libtool script. | |
7526 | m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl | |
7527 | AC_REQUIRE([_LT_DECL_SED]) | |
7528 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) | |
7529 | func_stripname_cnf () | |
7530 | { | |
d50284c4 CE |
7531 | case @S|@2 in |
7532 | .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; | |
7533 | *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; | |
b0322a85 CE |
7534 | esac |
7535 | } # func_stripname_cnf | |
7536 | ])# _LT_FUNC_STRIPNAME_CNF | |
7537 | ||
d50284c4 | 7538 | |
8d138742 CE |
7539 | # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) |
7540 | # --------------------------------- | |
7541 | # Figure out "hidden" library dependencies from verbose | |
7542 | # compiler output when linking a shared library. | |
7543 | # Parse the compiler output and extract the necessary | |
7544 | # objects, libraries and library flags. | |
7545 | m4_defun([_LT_SYS_HIDDEN_LIBDEPS], | |
7546 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
b0322a85 | 7547 | AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl |
8d138742 CE |
7548 | # Dependencies to place before and after the object being linked: |
7549 | _LT_TAGVAR(predep_objects, $1)= | |
7550 | _LT_TAGVAR(postdep_objects, $1)= | |
7551 | _LT_TAGVAR(predeps, $1)= | |
7552 | _LT_TAGVAR(postdeps, $1)= | |
7553 | _LT_TAGVAR(compiler_lib_search_path, $1)= | |
7554 | ||
7555 | dnl we can't use the lt_simple_compile_test_code here, | |
7556 | dnl because it contains code intended for an executable, | |
7557 | dnl not a library. It's possible we should let each | |
7558 | dnl tag define a new lt_????_link_test_code variable, | |
7559 | dnl but it's only used here... | |
7560 | m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF | |
7561 | int a; | |
7562 | void foo (void) { a = 0; } | |
7563 | _LT_EOF | |
7564 | ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF | |
7565 | class Foo | |
7566 | { | |
7567 | public: | |
7568 | Foo (void) { a = 0; } | |
7569 | private: | |
7570 | int a; | |
7571 | }; | |
7572 | _LT_EOF | |
7573 | ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF | |
7574 | subroutine foo | |
7575 | implicit none | |
7576 | integer*4 a | |
7577 | a=0 | |
7578 | return | |
7579 | end | |
7580 | _LT_EOF | |
7581 | ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF | |
7582 | subroutine foo | |
7583 | implicit none | |
7584 | integer a | |
7585 | a=0 | |
7586 | return | |
7587 | end | |
7588 | _LT_EOF | |
7589 | ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF | |
7590 | public class foo { | |
7591 | private int a; | |
7592 | public void bar (void) { | |
7593 | a = 0; | |
7594 | } | |
7595 | }; | |
7596 | _LT_EOF | |
b0322a85 CE |
7597 | ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF |
7598 | package foo | |
7599 | func foo() { | |
7600 | } | |
7601 | _LT_EOF | |
8d138742 | 7602 | ]) |
b0322a85 CE |
7603 | |
7604 | _lt_libdeps_save_CFLAGS=$CFLAGS | |
7605 | case "$CC $CFLAGS " in #( | |
7606 | *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; | |
7607 | *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; | |
7608 | *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; | |
7609 | esac | |
7610 | ||
8d138742 CE |
7611 | dnl Parse the compiler output and extract the necessary |
7612 | dnl objects, libraries and library flags. | |
7613 | if AC_TRY_EVAL(ac_compile); then | |
7614 | # Parse the compiler output and extract the necessary | |
7615 | # objects, libraries and library flags. | |
7616 | ||
7617 | # Sentinel used to keep track of whether or not we are before | |
7618 | # the conftest object file. | |
7619 | pre_test_object_deps_done=no | |
7620 | ||
7621 | for p in `eval "$output_verbose_link_cmd"`; do | |
d50284c4 | 7622 | case $prev$p in |
8d138742 CE |
7623 | |
7624 | -L* | -R* | -l*) | |
7625 | # Some compilers place space between "-{L,R}" and the path. | |
7626 | # Remove the space. | |
d50284c4 CE |
7627 | if test x-L = "$p" || |
7628 | test x-R = "$p"; then | |
8d138742 CE |
7629 | prev=$p |
7630 | continue | |
8d138742 CE |
7631 | fi |
7632 | ||
b0322a85 CE |
7633 | # Expand the sysroot to ease extracting the directories later. |
7634 | if test -z "$prev"; then | |
7635 | case $p in | |
7636 | -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; | |
7637 | -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; | |
7638 | -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; | |
7639 | esac | |
7640 | fi | |
7641 | case $p in | |
7642 | =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; | |
7643 | esac | |
d50284c4 CE |
7644 | if test no = "$pre_test_object_deps_done"; then |
7645 | case $prev in | |
b0322a85 | 7646 | -L | -R) |
8d138742 CE |
7647 | # Internal compiler library paths should come after those |
7648 | # provided the user. The postdeps already come after the | |
7649 | # user supplied libs so there is no need to process them. | |
7650 | if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then | |
d50284c4 | 7651 | _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p |
8d138742 | 7652 | else |
d50284c4 | 7653 | _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" |
8d138742 CE |
7654 | fi |
7655 | ;; | |
7656 | # The "-l" case would never come before the object being | |
7657 | # linked, so don't bother handling this case. | |
7658 | esac | |
7659 | else | |
7660 | if test -z "$_LT_TAGVAR(postdeps, $1)"; then | |
d50284c4 | 7661 | _LT_TAGVAR(postdeps, $1)=$prev$p |
8d138742 | 7662 | else |
d50284c4 | 7663 | _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" |
8d138742 CE |
7664 | fi |
7665 | fi | |
b0322a85 | 7666 | prev= |
8d138742 CE |
7667 | ;; |
7668 | ||
b0322a85 | 7669 | *.lto.$objext) ;; # Ignore GCC LTO objects |
8d138742 CE |
7670 | *.$objext) |
7671 | # This assumes that the test object file only shows up | |
7672 | # once in the compiler output. | |
7673 | if test "$p" = "conftest.$objext"; then | |
7674 | pre_test_object_deps_done=yes | |
7675 | continue | |
7676 | fi | |
7677 | ||
d50284c4 | 7678 | if test no = "$pre_test_object_deps_done"; then |
8d138742 | 7679 | if test -z "$_LT_TAGVAR(predep_objects, $1)"; then |
d50284c4 | 7680 | _LT_TAGVAR(predep_objects, $1)=$p |
8d138742 CE |
7681 | else |
7682 | _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" | |
7683 | fi | |
7684 | else | |
7685 | if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then | |
d50284c4 | 7686 | _LT_TAGVAR(postdep_objects, $1)=$p |
8d138742 CE |
7687 | else |
7688 | _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" | |
7689 | fi | |
7690 | fi | |
7691 | ;; | |
7692 | ||
7693 | *) ;; # Ignore the rest. | |
7694 | ||
7695 | esac | |
7696 | done | |
7697 | ||
7698 | # Clean up. | |
7699 | rm -f a.out a.exe | |
7700 | else | |
7701 | echo "libtool.m4: error: problem compiling $1 test program" | |
7702 | fi | |
7703 | ||
7704 | $RM -f confest.$objext | |
b0322a85 | 7705 | CFLAGS=$_lt_libdeps_save_CFLAGS |
8d138742 CE |
7706 | |
7707 | # PORTME: override above test on systems where it is broken | |
7708 | m4_if([$1], [CXX], | |
7709 | [case $host_os in | |
7710 | interix[[3-9]]*) | |
7711 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
7712 | # hack all around it, let's just trust "g++" to DTRT. | |
7713 | _LT_TAGVAR(predep_objects,$1)= | |
7714 | _LT_TAGVAR(postdep_objects,$1)= | |
7715 | _LT_TAGVAR(postdeps,$1)= | |
7716 | ;; | |
8d138742 CE |
7717 | esac |
7718 | ]) | |
7719 | ||
7720 | case " $_LT_TAGVAR(postdeps, $1) " in | |
7721 | *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
7722 | esac | |
7723 | _LT_TAGVAR(compiler_lib_search_dirs, $1)= | |
7724 | if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then | |
d50284c4 | 7725 | _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` |
8d138742 CE |
7726 | fi |
7727 | _LT_TAGDECL([], [compiler_lib_search_dirs], [1], | |
7728 | [The directories searched by this compiler when creating a shared library]) | |
7729 | _LT_TAGDECL([], [predep_objects], [1], | |
7730 | [Dependencies to place before and after the objects being linked to | |
7731 | create a shared library]) | |
7732 | _LT_TAGDECL([], [postdep_objects], [1]) | |
7733 | _LT_TAGDECL([], [predeps], [1]) | |
7734 | _LT_TAGDECL([], [postdeps], [1]) | |
7735 | _LT_TAGDECL([], [compiler_lib_search_path], [1], | |
7736 | [The library search path used internally by the compiler when linking | |
7737 | a shared library]) | |
7738 | ])# _LT_SYS_HIDDEN_LIBDEPS | |
7739 | ||
7740 | ||
8d138742 CE |
7741 | # _LT_LANG_F77_CONFIG([TAG]) |
7742 | # -------------------------- | |
7743 | # Ensure that the configuration variables for a Fortran 77 compiler are | |
7744 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
d50284c4 | 7745 | # to write the compiler configuration to 'libtool'. |
8d138742 | 7746 | m4_defun([_LT_LANG_F77_CONFIG], |
b0322a85 | 7747 | [AC_LANG_PUSH(Fortran 77) |
d50284c4 | 7748 | if test -z "$F77" || test no = "$F77"; then |
b0322a85 CE |
7749 | _lt_disable_F77=yes |
7750 | fi | |
8d138742 CE |
7751 | |
7752 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7753 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
7754 | _LT_TAGVAR(always_export_symbols, $1)=no | |
7755 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
7756 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
7757 | _LT_TAGVAR(hardcode_direct, $1)=no | |
7758 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
7759 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
8d138742 CE |
7760 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
7761 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
7762 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
7763 | _LT_TAGVAR(inherit_rpath, $1)=no | |
7764 | _LT_TAGVAR(module_cmds, $1)= | |
7765 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
7766 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
7767 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b0322a85 CE |
7768 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
7769 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
8d138742 CE |
7770 | _LT_TAGVAR(no_undefined_flag, $1)= |
7771 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
7772 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
7773 | ||
7774 | # Source file extension for f77 test sources. | |
7775 | ac_ext=f | |
7776 | ||
7777 | # Object file extension for compiled f77 test sources. | |
7778 | objext=o | |
7779 | _LT_TAGVAR(objext, $1)=$objext | |
7780 | ||
7781 | # No sense in running all these tests if we already determined that | |
7782 | # the F77 compiler isn't working. Some variables (like enable_shared) | |
7783 | # are currently assumed to apply to all compilers on this platform, | |
7784 | # and will be corrupted by setting them based on a non-working compiler. | |
d50284c4 | 7785 | if test yes != "$_lt_disable_F77"; then |
8d138742 CE |
7786 | # Code to be used in simple compile tests |
7787 | lt_simple_compile_test_code="\ | |
7788 | subroutine t | |
7789 | return | |
7790 | end | |
7791 | " | |
7792 | ||
7793 | # Code to be used in simple link tests | |
7794 | lt_simple_link_test_code="\ | |
7795 | program t | |
7796 | end | |
7797 | " | |
7798 | ||
7799 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7800 | _LT_TAG_COMPILER | |
7801 | ||
7802 | # save warnings/boilerplate of simple test code | |
7803 | _LT_COMPILER_BOILERPLATE | |
7804 | _LT_LINKER_BOILERPLATE | |
7805 | ||
7806 | # Allow CC to be a program name with arguments. | |
d50284c4 | 7807 | lt_save_CC=$CC |
8d138742 | 7808 | lt_save_GCC=$GCC |
b0322a85 | 7809 | lt_save_CFLAGS=$CFLAGS |
8d138742 | 7810 | CC=${F77-"f77"} |
b0322a85 | 7811 | CFLAGS=$FFLAGS |
8d138742 CE |
7812 | compiler=$CC |
7813 | _LT_TAGVAR(compiler, $1)=$CC | |
7814 | _LT_CC_BASENAME([$compiler]) | |
7815 | GCC=$G77 | |
7816 | if test -n "$compiler"; then | |
7817 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
7818 | AC_MSG_RESULT([$can_build_shared]) | |
7819 | ||
7820 | AC_MSG_CHECKING([whether to build shared libraries]) | |
d50284c4 | 7821 | test no = "$can_build_shared" && enable_shared=no |
8d138742 CE |
7822 | |
7823 | # On AIX, shared libraries and static libraries use the same namespace, and | |
7824 | # are all built from PIC. | |
7825 | case $host_os in | |
7826 | aix3*) | |
d50284c4 | 7827 | test yes = "$enable_shared" && enable_static=no |
8d138742 CE |
7828 | if test -n "$RANLIB"; then |
7829 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
7830 | postinstall_cmds='$RANLIB $lib' | |
7831 | fi | |
7832 | ;; | |
7833 | aix[[4-9]]*) | |
d50284c4 CE |
7834 | if test ia64 != "$host_cpu"; then |
7835 | case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in | |
7836 | yes,aix,yes) ;; # shared object as lib.so file only | |
7837 | yes,svr4,*) ;; # shared object as lib.so archive member only | |
7838 | yes,*) enable_static=no ;; # shared object in lib.a archive as well | |
7839 | esac | |
8d138742 CE |
7840 | fi |
7841 | ;; | |
7842 | esac | |
7843 | AC_MSG_RESULT([$enable_shared]) | |
7844 | ||
7845 | AC_MSG_CHECKING([whether to build static libraries]) | |
7846 | # Make sure either enable_shared or enable_static is yes. | |
d50284c4 | 7847 | test yes = "$enable_shared" || enable_static=yes |
8d138742 CE |
7848 | AC_MSG_RESULT([$enable_static]) |
7849 | ||
d50284c4 CE |
7850 | _LT_TAGVAR(GCC, $1)=$G77 |
7851 | _LT_TAGVAR(LD, $1)=$LD | |
8d138742 CE |
7852 | |
7853 | ## CAVEAT EMPTOR: | |
7854 | ## There is no encapsulation within the following macros, do not change | |
7855 | ## the running order or otherwise move them around unless you know exactly | |
7856 | ## what you are doing... | |
7857 | _LT_COMPILER_PIC($1) | |
7858 | _LT_COMPILER_C_O($1) | |
7859 | _LT_COMPILER_FILE_LOCKS($1) | |
7860 | _LT_LINKER_SHLIBS($1) | |
7861 | _LT_SYS_DYNAMIC_LINKER($1) | |
7862 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
7863 | ||
7864 | _LT_CONFIG($1) | |
7865 | fi # test -n "$compiler" | |
7866 | ||
7867 | GCC=$lt_save_GCC | |
d50284c4 CE |
7868 | CC=$lt_save_CC |
7869 | CFLAGS=$lt_save_CFLAGS | |
7870 | fi # test yes != "$_lt_disable_F77" | |
8d138742 CE |
7871 | |
7872 | AC_LANG_POP | |
7873 | ])# _LT_LANG_F77_CONFIG | |
7874 | ||
7875 | ||
8d138742 CE |
7876 | # _LT_LANG_FC_CONFIG([TAG]) |
7877 | # ------------------------- | |
7878 | # Ensure that the configuration variables for a Fortran compiler are | |
7879 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
d50284c4 | 7880 | # to write the compiler configuration to 'libtool'. |
8d138742 | 7881 | m4_defun([_LT_LANG_FC_CONFIG], |
b0322a85 CE |
7882 | [AC_LANG_PUSH(Fortran) |
7883 | ||
d50284c4 | 7884 | if test -z "$FC" || test no = "$FC"; then |
b0322a85 CE |
7885 | _lt_disable_FC=yes |
7886 | fi | |
8d138742 CE |
7887 | |
7888 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
7889 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
7890 | _LT_TAGVAR(always_export_symbols, $1)=no | |
7891 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
7892 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
7893 | _LT_TAGVAR(hardcode_direct, $1)=no | |
7894 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
7895 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
8d138742 CE |
7896 | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
7897 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
7898 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
7899 | _LT_TAGVAR(inherit_rpath, $1)=no | |
7900 | _LT_TAGVAR(module_cmds, $1)= | |
7901 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
7902 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
7903 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b0322a85 CE |
7904 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
7905 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
8d138742 CE |
7906 | _LT_TAGVAR(no_undefined_flag, $1)= |
7907 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
7908 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
7909 | ||
7910 | # Source file extension for fc test sources. | |
7911 | ac_ext=${ac_fc_srcext-f} | |
7912 | ||
7913 | # Object file extension for compiled fc test sources. | |
7914 | objext=o | |
7915 | _LT_TAGVAR(objext, $1)=$objext | |
7916 | ||
7917 | # No sense in running all these tests if we already determined that | |
7918 | # the FC compiler isn't working. Some variables (like enable_shared) | |
7919 | # are currently assumed to apply to all compilers on this platform, | |
7920 | # and will be corrupted by setting them based on a non-working compiler. | |
d50284c4 | 7921 | if test yes != "$_lt_disable_FC"; then |
8d138742 CE |
7922 | # Code to be used in simple compile tests |
7923 | lt_simple_compile_test_code="\ | |
7924 | subroutine t | |
7925 | return | |
7926 | end | |
7927 | " | |
7928 | ||
7929 | # Code to be used in simple link tests | |
7930 | lt_simple_link_test_code="\ | |
7931 | program t | |
7932 | end | |
7933 | " | |
7934 | ||
7935 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
7936 | _LT_TAG_COMPILER | |
7937 | ||
7938 | # save warnings/boilerplate of simple test code | |
7939 | _LT_COMPILER_BOILERPLATE | |
7940 | _LT_LINKER_BOILERPLATE | |
7941 | ||
7942 | # Allow CC to be a program name with arguments. | |
d50284c4 | 7943 | lt_save_CC=$CC |
8d138742 | 7944 | lt_save_GCC=$GCC |
b0322a85 | 7945 | lt_save_CFLAGS=$CFLAGS |
8d138742 | 7946 | CC=${FC-"f95"} |
b0322a85 | 7947 | CFLAGS=$FCFLAGS |
8d138742 CE |
7948 | compiler=$CC |
7949 | GCC=$ac_cv_fc_compiler_gnu | |
7950 | ||
7951 | _LT_TAGVAR(compiler, $1)=$CC | |
7952 | _LT_CC_BASENAME([$compiler]) | |
7953 | ||
7954 | if test -n "$compiler"; then | |
7955 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
7956 | AC_MSG_RESULT([$can_build_shared]) | |
7957 | ||
7958 | AC_MSG_CHECKING([whether to build shared libraries]) | |
d50284c4 | 7959 | test no = "$can_build_shared" && enable_shared=no |
8d138742 CE |
7960 | |
7961 | # On AIX, shared libraries and static libraries use the same namespace, and | |
7962 | # are all built from PIC. | |
7963 | case $host_os in | |
7964 | aix3*) | |
d50284c4 | 7965 | test yes = "$enable_shared" && enable_static=no |
8d138742 CE |
7966 | if test -n "$RANLIB"; then |
7967 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
7968 | postinstall_cmds='$RANLIB $lib' | |
7969 | fi | |
7970 | ;; | |
7971 | aix[[4-9]]*) | |
d50284c4 CE |
7972 | if test ia64 != "$host_cpu"; then |
7973 | case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in | |
7974 | yes,aix,yes) ;; # shared object as lib.so file only | |
7975 | yes,svr4,*) ;; # shared object as lib.so archive member only | |
7976 | yes,*) enable_static=no ;; # shared object in lib.a archive as well | |
7977 | esac | |
8d138742 CE |
7978 | fi |
7979 | ;; | |
7980 | esac | |
7981 | AC_MSG_RESULT([$enable_shared]) | |
7982 | ||
7983 | AC_MSG_CHECKING([whether to build static libraries]) | |
7984 | # Make sure either enable_shared or enable_static is yes. | |
d50284c4 | 7985 | test yes = "$enable_shared" || enable_static=yes |
8d138742 CE |
7986 | AC_MSG_RESULT([$enable_static]) |
7987 | ||
d50284c4 CE |
7988 | _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu |
7989 | _LT_TAGVAR(LD, $1)=$LD | |
8d138742 CE |
7990 | |
7991 | ## CAVEAT EMPTOR: | |
7992 | ## There is no encapsulation within the following macros, do not change | |
7993 | ## the running order or otherwise move them around unless you know exactly | |
7994 | ## what you are doing... | |
7995 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
7996 | _LT_COMPILER_PIC($1) | |
7997 | _LT_COMPILER_C_O($1) | |
7998 | _LT_COMPILER_FILE_LOCKS($1) | |
7999 | _LT_LINKER_SHLIBS($1) | |
8000 | _LT_SYS_DYNAMIC_LINKER($1) | |
8001 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
8002 | ||
8003 | _LT_CONFIG($1) | |
8004 | fi # test -n "$compiler" | |
8005 | ||
8006 | GCC=$lt_save_GCC | |
b0322a85 CE |
8007 | CC=$lt_save_CC |
8008 | CFLAGS=$lt_save_CFLAGS | |
d50284c4 | 8009 | fi # test yes != "$_lt_disable_FC" |
8d138742 CE |
8010 | |
8011 | AC_LANG_POP | |
8012 | ])# _LT_LANG_FC_CONFIG | |
8013 | ||
8014 | ||
8015 | # _LT_LANG_GCJ_CONFIG([TAG]) | |
8016 | # -------------------------- | |
8017 | # Ensure that the configuration variables for the GNU Java Compiler compiler | |
8018 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
d50284c4 | 8019 | # to write the compiler configuration to 'libtool'. |
8d138742 CE |
8020 | m4_defun([_LT_LANG_GCJ_CONFIG], |
8021 | [AC_REQUIRE([LT_PROG_GCJ])dnl | |
8022 | AC_LANG_SAVE | |
8023 | ||
8024 | # Source file extension for Java test sources. | |
8025 | ac_ext=java | |
8026 | ||
8027 | # Object file extension for compiled Java test sources. | |
8028 | objext=o | |
8029 | _LT_TAGVAR(objext, $1)=$objext | |
8030 | ||
8031 | # Code to be used in simple compile tests | |
8032 | lt_simple_compile_test_code="class foo {}" | |
8033 | ||
8034 | # Code to be used in simple link tests | |
8035 | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' | |
8036 | ||
8037 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
8038 | _LT_TAG_COMPILER | |
8039 | ||
8040 | # save warnings/boilerplate of simple test code | |
8041 | _LT_COMPILER_BOILERPLATE | |
8042 | _LT_LINKER_BOILERPLATE | |
8043 | ||
8044 | # Allow CC to be a program name with arguments. | |
b0322a85 CE |
8045 | lt_save_CC=$CC |
8046 | lt_save_CFLAGS=$CFLAGS | |
8d138742 CE |
8047 | lt_save_GCC=$GCC |
8048 | GCC=yes | |
8049 | CC=${GCJ-"gcj"} | |
b0322a85 | 8050 | CFLAGS=$GCJFLAGS |
8d138742 CE |
8051 | compiler=$CC |
8052 | _LT_TAGVAR(compiler, $1)=$CC | |
d50284c4 | 8053 | _LT_TAGVAR(LD, $1)=$LD |
8d138742 CE |
8054 | _LT_CC_BASENAME([$compiler]) |
8055 | ||
8056 | # GCJ did not exist at the time GCC didn't implicitly link libc in. | |
8057 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
8058 | ||
8059 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
b0322a85 CE |
8060 | _LT_TAGVAR(reload_flag, $1)=$reload_flag |
8061 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
8d138742 CE |
8062 | |
8063 | if test -n "$compiler"; then | |
8064 | _LT_COMPILER_NO_RTTI($1) | |
8065 | _LT_COMPILER_PIC($1) | |
8066 | _LT_COMPILER_C_O($1) | |
8067 | _LT_COMPILER_FILE_LOCKS($1) | |
8068 | _LT_LINKER_SHLIBS($1) | |
8069 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
8070 | ||
8071 | _LT_CONFIG($1) | |
8072 | fi | |
8073 | ||
8074 | AC_LANG_RESTORE | |
8075 | ||
8076 | GCC=$lt_save_GCC | |
b0322a85 CE |
8077 | CC=$lt_save_CC |
8078 | CFLAGS=$lt_save_CFLAGS | |
8d138742 CE |
8079 | ])# _LT_LANG_GCJ_CONFIG |
8080 | ||
8081 | ||
b0322a85 CE |
8082 | # _LT_LANG_GO_CONFIG([TAG]) |
8083 | # -------------------------- | |
8084 | # Ensure that the configuration variables for the GNU Go compiler | |
8085 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
d50284c4 | 8086 | # to write the compiler configuration to 'libtool'. |
b0322a85 CE |
8087 | m4_defun([_LT_LANG_GO_CONFIG], |
8088 | [AC_REQUIRE([LT_PROG_GO])dnl | |
8089 | AC_LANG_SAVE | |
8090 | ||
8091 | # Source file extension for Go test sources. | |
8092 | ac_ext=go | |
8093 | ||
8094 | # Object file extension for compiled Go test sources. | |
8095 | objext=o | |
8096 | _LT_TAGVAR(objext, $1)=$objext | |
8097 | ||
8098 | # Code to be used in simple compile tests | |
8099 | lt_simple_compile_test_code="package main; func main() { }" | |
8100 | ||
8101 | # Code to be used in simple link tests | |
8102 | lt_simple_link_test_code='package main; func main() { }' | |
8103 | ||
8104 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
8105 | _LT_TAG_COMPILER | |
8106 | ||
8107 | # save warnings/boilerplate of simple test code | |
8108 | _LT_COMPILER_BOILERPLATE | |
8109 | _LT_LINKER_BOILERPLATE | |
8110 | ||
8111 | # Allow CC to be a program name with arguments. | |
8112 | lt_save_CC=$CC | |
8113 | lt_save_CFLAGS=$CFLAGS | |
8114 | lt_save_GCC=$GCC | |
8115 | GCC=yes | |
8116 | CC=${GOC-"gccgo"} | |
8117 | CFLAGS=$GOFLAGS | |
8118 | compiler=$CC | |
8119 | _LT_TAGVAR(compiler, $1)=$CC | |
d50284c4 | 8120 | _LT_TAGVAR(LD, $1)=$LD |
b0322a85 CE |
8121 | _LT_CC_BASENAME([$compiler]) |
8122 | ||
8123 | # Go did not exist at the time GCC didn't implicitly link libc in. | |
8124 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
8125 | ||
8126 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
8127 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
8128 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
8129 | ||
8130 | if test -n "$compiler"; then | |
8131 | _LT_COMPILER_NO_RTTI($1) | |
8132 | _LT_COMPILER_PIC($1) | |
8133 | _LT_COMPILER_C_O($1) | |
8134 | _LT_COMPILER_FILE_LOCKS($1) | |
8135 | _LT_LINKER_SHLIBS($1) | |
8136 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
8137 | ||
8138 | _LT_CONFIG($1) | |
8139 | fi | |
8140 | ||
8141 | AC_LANG_RESTORE | |
8142 | ||
8143 | GCC=$lt_save_GCC | |
8144 | CC=$lt_save_CC | |
8145 | CFLAGS=$lt_save_CFLAGS | |
8146 | ])# _LT_LANG_GO_CONFIG | |
8147 | ||
8148 | ||
8d138742 CE |
8149 | # _LT_LANG_RC_CONFIG([TAG]) |
8150 | # ------------------------- | |
8151 | # Ensure that the configuration variables for the Windows resource compiler | |
8152 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
d50284c4 | 8153 | # to write the compiler configuration to 'libtool'. |
8d138742 CE |
8154 | m4_defun([_LT_LANG_RC_CONFIG], |
8155 | [AC_REQUIRE([LT_PROG_RC])dnl | |
8156 | AC_LANG_SAVE | |
8157 | ||
8158 | # Source file extension for RC test sources. | |
8159 | ac_ext=rc | |
8160 | ||
8161 | # Object file extension for compiled RC test sources. | |
8162 | objext=o | |
8163 | _LT_TAGVAR(objext, $1)=$objext | |
8164 | ||
8165 | # Code to be used in simple compile tests | |
8166 | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' | |
8167 | ||
8168 | # Code to be used in simple link tests | |
d50284c4 | 8169 | lt_simple_link_test_code=$lt_simple_compile_test_code |
8d138742 CE |
8170 | |
8171 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
8172 | _LT_TAG_COMPILER | |
8173 | ||
8174 | # save warnings/boilerplate of simple test code | |
8175 | _LT_COMPILER_BOILERPLATE | |
8176 | _LT_LINKER_BOILERPLATE | |
8177 | ||
8178 | # Allow CC to be a program name with arguments. | |
d50284c4 | 8179 | lt_save_CC=$CC |
b0322a85 | 8180 | lt_save_CFLAGS=$CFLAGS |
8d138742 CE |
8181 | lt_save_GCC=$GCC |
8182 | GCC= | |
8183 | CC=${RC-"windres"} | |
b0322a85 | 8184 | CFLAGS= |
8d138742 CE |
8185 | compiler=$CC |
8186 | _LT_TAGVAR(compiler, $1)=$CC | |
8187 | _LT_CC_BASENAME([$compiler]) | |
8188 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
8189 | ||
8190 | if test -n "$compiler"; then | |
8191 | : | |
8192 | _LT_CONFIG($1) | |
8193 | fi | |
8194 | ||
8195 | GCC=$lt_save_GCC | |
8196 | AC_LANG_RESTORE | |
b0322a85 CE |
8197 | CC=$lt_save_CC |
8198 | CFLAGS=$lt_save_CFLAGS | |
8d138742 CE |
8199 | ])# _LT_LANG_RC_CONFIG |
8200 | ||
8201 | ||
8202 | # LT_PROG_GCJ | |
8203 | # ----------- | |
8204 | AC_DEFUN([LT_PROG_GCJ], | |
8205 | [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], | |
8206 | [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], | |
8207 | [AC_CHECK_TOOL(GCJ, gcj,) | |
d50284c4 | 8208 | test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" |
8d138742 CE |
8209 | AC_SUBST(GCJFLAGS)])])[]dnl |
8210 | ]) | |
8211 | ||
8212 | # Old name: | |
8213 | AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) | |
8214 | dnl aclocal-1.4 backwards compatibility: | |
8215 | dnl AC_DEFUN([LT_AC_PROG_GCJ], []) | |
8216 | ||
8217 | ||
b0322a85 CE |
8218 | # LT_PROG_GO |
8219 | # ---------- | |
8220 | AC_DEFUN([LT_PROG_GO], | |
8221 | [AC_CHECK_TOOL(GOC, gccgo,) | |
8222 | ]) | |
8223 | ||
8224 | ||
8d138742 CE |
8225 | # LT_PROG_RC |
8226 | # ---------- | |
8227 | AC_DEFUN([LT_PROG_RC], | |
8228 | [AC_CHECK_TOOL(RC, windres,) | |
8229 | ]) | |
8230 | ||
8231 | # Old name: | |
8232 | AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) | |
8233 | dnl aclocal-1.4 backwards compatibility: | |
8234 | dnl AC_DEFUN([LT_AC_PROG_RC], []) | |
8235 | ||
8236 | ||
8237 | # _LT_DECL_EGREP | |
8238 | # -------------- | |
8239 | # If we don't have a new enough Autoconf to choose the best grep | |
8240 | # available, choose the one first in the user's PATH. | |
8241 | m4_defun([_LT_DECL_EGREP], | |
8242 | [AC_REQUIRE([AC_PROG_EGREP])dnl | |
8243 | AC_REQUIRE([AC_PROG_FGREP])dnl | |
8244 | test -z "$GREP" && GREP=grep | |
8245 | _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) | |
8246 | _LT_DECL([], [EGREP], [1], [An ERE matcher]) | |
8247 | _LT_DECL([], [FGREP], [1], [A literal string matcher]) | |
8248 | dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too | |
8249 | AC_SUBST([GREP]) | |
8250 | ]) | |
8251 | ||
8252 | ||
8253 | # _LT_DECL_OBJDUMP | |
8254 | # -------------- | |
8255 | # If we don't have a new enough Autoconf to choose the best objdump | |
8256 | # available, choose the one first in the user's PATH. | |
8257 | m4_defun([_LT_DECL_OBJDUMP], | |
8258 | [AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
8259 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
8260 | _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) | |
8261 | AC_SUBST([OBJDUMP]) | |
8262 | ]) | |
8263 | ||
b0322a85 CE |
8264 | # _LT_DECL_DLLTOOL |
8265 | # ---------------- | |
8266 | # Ensure DLLTOOL variable is set. | |
8267 | m4_defun([_LT_DECL_DLLTOOL], | |
8268 | [AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
8269 | test -z "$DLLTOOL" && DLLTOOL=dlltool | |
8270 | _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) | |
8271 | AC_SUBST([DLLTOOL]) | |
8272 | ]) | |
8d138742 CE |
8273 | |
8274 | # _LT_DECL_SED | |
8275 | # ------------ | |
8276 | # Check for a fully-functional sed program, that truncates | |
8277 | # as few characters as possible. Prefer GNU sed if found. | |
8278 | m4_defun([_LT_DECL_SED], | |
8279 | [AC_PROG_SED | |
8280 | test -z "$SED" && SED=sed | |
8281 | Xsed="$SED -e 1s/^X//" | |
8282 | _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) | |
8283 | _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], | |
8284 | [Sed that helps us avoid accidentally triggering echo(1) options like -n]) | |
8285 | ])# _LT_DECL_SED | |
8286 | ||
8287 | m4_ifndef([AC_PROG_SED], [ | |
8288 | # NOTE: This macro has been submitted for inclusion into # | |
8289 | # GNU Autoconf as AC_PROG_SED. When it is available in # | |
8290 | # a released version of Autoconf we should remove this # | |
8291 | # macro and use it instead. # | |
8292 | ||
8293 | m4_defun([AC_PROG_SED], | |
8294 | [AC_MSG_CHECKING([for a sed that does not truncate output]) | |
8295 | AC_CACHE_VAL(lt_cv_path_SED, | |
8296 | [# Loop through the user's path and test for sed and gsed. | |
8297 | # Then use that list of sed's as ones to test for truncation. | |
8298 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8299 | for as_dir in $PATH | |
8300 | do | |
8301 | IFS=$as_save_IFS | |
8302 | test -z "$as_dir" && as_dir=. | |
8303 | for lt_ac_prog in sed gsed; do | |
8304 | for ac_exec_ext in '' $ac_executable_extensions; do | |
8305 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
8306 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
8307 | fi | |
8308 | done | |
8309 | done | |
8310 | done | |
8311 | IFS=$as_save_IFS | |
8312 | lt_ac_max=0 | |
8313 | lt_ac_count=0 | |
8314 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
8315 | # along with /bin/sed that truncates output. | |
8316 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
d50284c4 | 8317 | test ! -f "$lt_ac_sed" && continue |
8d138742 CE |
8318 | cat /dev/null > conftest.in |
8319 | lt_ac_count=0 | |
8320 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
8321 | # Check for GNU sed and select it if it is found. | |
8322 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
8323 | lt_cv_path_SED=$lt_ac_sed | |
8324 | break | |
8325 | fi | |
8326 | while true; do | |
8327 | cat conftest.in conftest.in >conftest.tmp | |
8328 | mv conftest.tmp conftest.in | |
8329 | cp conftest.in conftest.nl | |
8330 | echo >>conftest.nl | |
8331 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
8332 | cmp -s conftest.out conftest.nl || break | |
8333 | # 10000 chars as input seems more than enough | |
d50284c4 | 8334 | test 10 -lt "$lt_ac_count" && break |
8d138742 | 8335 | lt_ac_count=`expr $lt_ac_count + 1` |
d50284c4 | 8336 | if test "$lt_ac_count" -gt "$lt_ac_max"; then |
8d138742 CE |
8337 | lt_ac_max=$lt_ac_count |
8338 | lt_cv_path_SED=$lt_ac_sed | |
8339 | fi | |
8340 | done | |
8341 | done | |
8342 | ]) | |
8343 | SED=$lt_cv_path_SED | |
8344 | AC_SUBST([SED]) | |
8345 | AC_MSG_RESULT([$SED]) | |
8346 | ])#AC_PROG_SED | |
8347 | ])#m4_ifndef | |
8348 | ||
8349 | # Old name: | |
8350 | AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) | |
8351 | dnl aclocal-1.4 backwards compatibility: | |
8352 | dnl AC_DEFUN([LT_AC_PROG_SED], []) | |
8353 | ||
8354 | ||
8355 | # _LT_CHECK_SHELL_FEATURES | |
8356 | # ------------------------ | |
8357 | # Find out whether the shell is Bourne or XSI compatible, | |
8358 | # or has some other useful features. | |
8359 | m4_defun([_LT_CHECK_SHELL_FEATURES], | |
d50284c4 | 8360 | [if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
8d138742 CE |
8361 | lt_unset=unset |
8362 | else | |
8363 | lt_unset=false | |
8364 | fi | |
8365 | _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl | |
8366 | ||
8367 | # test EBCDIC or ASCII | |
8368 | case `echo X|tr X '\101'` in | |
8369 | A) # ASCII based system | |
8370 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
8371 | lt_SP2NL='tr \040 \012' | |
8372 | lt_NL2SP='tr \015\012 \040\040' | |
8373 | ;; | |
8374 | *) # EBCDIC based system | |
8375 | lt_SP2NL='tr \100 \n' | |
8376 | lt_NL2SP='tr \r\n \100\100' | |
8377 | ;; | |
8378 | esac | |
8379 | _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl | |
8380 | _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl | |
8381 | ])# _LT_CHECK_SHELL_FEATURES | |
8382 | ||
8383 | ||
b0322a85 CE |
8384 | # _LT_PATH_CONVERSION_FUNCTIONS |
8385 | # ----------------------------- | |
d50284c4 | 8386 | # Determine what file name conversion functions should be used by |
b0322a85 CE |
8387 | # func_to_host_file (and, implicitly, by func_to_host_path). These are needed |
8388 | # for certain cross-compile configurations and native mingw. | |
8389 | m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], | |
8390 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
8391 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
8392 | AC_MSG_CHECKING([how to convert $build file names to $host format]) | |
8393 | AC_CACHE_VAL(lt_cv_to_host_file_cmd, | |
8394 | [case $host in | |
8395 | *-*-mingw* ) | |
8396 | case $build in | |
8397 | *-*-mingw* ) # actually msys | |
8398 | lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 | |
8399 | ;; | |
8400 | *-*-cygwin* ) | |
8401 | lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 | |
8402 | ;; | |
8403 | * ) # otherwise, assume *nix | |
8404 | lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 | |
8405 | ;; | |
8406 | esac | |
8d138742 | 8407 | ;; |
b0322a85 CE |
8408 | *-*-cygwin* ) |
8409 | case $build in | |
8410 | *-*-mingw* ) # actually msys | |
8411 | lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin | |
8412 | ;; | |
8413 | *-*-cygwin* ) | |
8414 | lt_cv_to_host_file_cmd=func_convert_file_noop | |
8415 | ;; | |
8416 | * ) # otherwise, assume *nix | |
8417 | lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin | |
8418 | ;; | |
8419 | esac | |
8d138742 | 8420 | ;; |
b0322a85 CE |
8421 | * ) # unhandled hosts (and "normal" native builds) |
8422 | lt_cv_to_host_file_cmd=func_convert_file_noop | |
8423 | ;; | |
8424 | esac | |
8d138742 | 8425 | ]) |
b0322a85 CE |
8426 | to_host_file_cmd=$lt_cv_to_host_file_cmd |
8427 | AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) | |
8428 | _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], | |
8429 | [0], [convert $build file names to $host format])dnl | |
8430 | ||
8431 | AC_MSG_CHECKING([how to convert $build file names to toolchain format]) | |
8432 | AC_CACHE_VAL(lt_cv_to_tool_file_cmd, | |
8433 | [#assume ordinary cross tools, or native build. | |
8434 | lt_cv_to_tool_file_cmd=func_convert_file_noop | |
8435 | case $host in | |
8436 | *-*-mingw* ) | |
8437 | case $build in | |
8438 | *-*-mingw* ) # actually msys | |
8439 | lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 | |
8440 | ;; | |
8441 | esac | |
8442 | ;; | |
8443 | esac | |
8444 | ]) | |
8445 | to_tool_file_cmd=$lt_cv_to_tool_file_cmd | |
8446 | AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) | |
8447 | _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], | |
8448 | [0], [convert $build files to toolchain format])dnl | |
8449 | ])# _LT_PATH_CONVERSION_FUNCTIONS | |
8d138742 | 8450 | |
d50284c4 CE |
8451 | # Portability macros for glibc argz. -*- Autoconf -*- |
8452 | # | |
8453 | # Copyright (C) 2004-2007, 2011-2015 Free Software Foundation, Inc. | |
8454 | # Written by Gary V. Vaughan <gary@gnu.org> | |
8455 | # | |
8456 | # This file is free software; the Free Software Foundation gives | |
8457 | # unlimited permission to copy and/or distribute it, with or without | |
8458 | # modifications, as long as this notice is preserved. | |
8459 | ||
8460 | # serial 1 ltargz.m4 | |
8461 | ||
8462 | AC_DEFUN([LT_FUNC_ARGZ], [ | |
8463 | AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT]) | |
8464 | ||
8465 | AC_CHECK_TYPES([error_t], | |
8466 | [], | |
8467 | [AC_DEFINE([error_t], [int], | |
8468 | [Define to a type to use for 'error_t' if it is not otherwise available.]) | |
8469 | AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h | |
8470 | does not typedef error_t.])], | |
8471 | [#if defined(HAVE_ARGZ_H) | |
8472 | # include <argz.h> | |
8473 | #endif]) | |
8474 | ||
8475 | LT_ARGZ_H= | |
8476 | AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \ | |
8477 | argz_next argz_stringify], [], [LT_ARGZ_H=lt__argz.h; AC_LIBOBJ([lt__argz])]) | |
8478 | ||
8479 | dnl if have system argz functions, allow forced use of | |
8480 | dnl libltdl-supplied implementation (and default to do so | |
8481 | dnl on "known bad" systems). Could use a runtime check, but | |
8482 | dnl (a) detecting malloc issues is notoriously unreliable | |
8483 | dnl (b) only known system that declares argz functions, | |
8484 | dnl provides them, yet they are broken, is cygwin | |
8485 | dnl releases prior to 16-Mar-2007 (1.5.24 and earlier) | |
8486 | dnl So, it's more straightforward simply to special case | |
8487 | dnl this for known bad systems. | |
8488 | AS_IF([test -z "$LT_ARGZ_H"], | |
8489 | [AC_CACHE_CHECK( | |
8490 | [if argz actually works], | |
8491 | [lt_cv_sys_argz_works], | |
8492 | [[case $host_os in #( | |
8493 | *cygwin*) | |
8494 | lt_cv_sys_argz_works=no | |
8495 | if test no != "$cross_compiling"; then | |
8496 | lt_cv_sys_argz_works="guessing no" | |
8497 | else | |
8498 | lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/' | |
8499 | save_IFS=$IFS | |
8500 | IFS=-. | |
8501 | set x `uname -r | sed -e "$lt_sed_extract_leading_digits"` | |
8502 | IFS=$save_IFS | |
8503 | lt_os_major=${2-0} | |
8504 | lt_os_minor=${3-0} | |
8505 | lt_os_micro=${4-0} | |
8506 | if test 1 -lt "$lt_os_major" \ | |
8507 | || { test 1 -eq "$lt_os_major" \ | |
8508 | && { test 5 -lt "$lt_os_minor" \ | |
8509 | || { test 5 -eq "$lt_os_minor" \ | |
8510 | && test 24 -lt "$lt_os_micro"; }; }; }; then | |
8511 | lt_cv_sys_argz_works=yes | |
8512 | fi | |
8513 | fi | |
8514 | ;; #( | |
8515 | *) lt_cv_sys_argz_works=yes ;; | |
8516 | esac]]) | |
8517 | AS_IF([test yes = "$lt_cv_sys_argz_works"], | |
8518 | [AC_DEFINE([HAVE_WORKING_ARGZ], 1, | |
8519 | [This value is set to 1 to indicate that the system argz facility works])], | |
8520 | [LT_ARGZ_H=lt__argz.h | |
8521 | AC_LIBOBJ([lt__argz])])]) | |
8522 | ||
8523 | AC_SUBST([LT_ARGZ_H]) | |
8524 | ]) | |
8525 | ||
8d138742 CE |
8526 | # ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*- |
8527 | # | |
d50284c4 | 8528 | # Copyright (C) 1999-2008, 2011-2015 Free Software Foundation, Inc. |
8d138742 CE |
8529 | # Written by Thomas Tanner, 1999 |
8530 | # | |
8531 | # This file is free software; the Free Software Foundation gives | |
8532 | # unlimited permission to copy and/or distribute it, with or without | |
8533 | # modifications, as long as this notice is preserved. | |
8534 | ||
d50284c4 | 8535 | # serial 20 LTDL_INIT |
8d138742 CE |
8536 | |
8537 | # LT_CONFIG_LTDL_DIR(DIRECTORY, [LTDL-MODE]) | |
8538 | # ------------------------------------------ | |
8539 | # DIRECTORY contains the libltdl sources. It is okay to call this | |
8540 | # function multiple times, as long as the same DIRECTORY is always given. | |
8541 | AC_DEFUN([LT_CONFIG_LTDL_DIR], | |
8542 | [AC_BEFORE([$0], [LTDL_INIT]) | |
8543 | _$0($*) | |
8544 | ])# LT_CONFIG_LTDL_DIR | |
8545 | ||
8546 | # We break this out into a separate macro, so that we can call it safely | |
8547 | # internally without being caught accidentally by the sed scan in libtoolize. | |
8548 | m4_defun([_LT_CONFIG_LTDL_DIR], | |
8549 | [dnl remove trailing slashes | |
8550 | m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$])) | |
8551 | m4_case(_LTDL_DIR, | |
d50284c4 | 8552 | [], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply '.' |
8d138742 CE |
8553 | m4_if(_ARG_DIR, [.], |
8554 | [], | |
8555 | [m4_define([_LTDL_DIR], _ARG_DIR) | |
8556 | _LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])], | |
8557 | [m4_if(_ARG_DIR, _LTDL_DIR, | |
8558 | [], | |
d50284c4 | 8559 | [m4_fatal([multiple libltdl directories: ']_LTDL_DIR[', ']_ARG_DIR['])])]) |
8d138742 CE |
8560 | m4_popdef([_ARG_DIR]) |
8561 | ])# _LT_CONFIG_LTDL_DIR | |
8562 | ||
8563 | # Initialise: | |
8564 | m4_define([_LTDL_DIR], []) | |
8565 | ||
8566 | ||
8567 | # _LT_BUILD_PREFIX | |
8568 | # ---------------- | |
d50284c4 CE |
8569 | # If Autoconf is new enough, expand to '$(top_build_prefix)', otherwise |
8570 | # to '$(top_builddir)/'. | |
8d138742 CE |
8571 | m4_define([_LT_BUILD_PREFIX], |
8572 | [m4_ifdef([AC_AUTOCONF_VERSION], | |
8573 | [m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.62]), | |
8574 | [-1], [m4_ifdef([_AC_HAVE_TOP_BUILD_PREFIX], | |
d50284c4 CE |
8575 | [$(top_build_prefix)], |
8576 | [$(top_builddir)/])], | |
8577 | [$(top_build_prefix)])], | |
8578 | [$(top_builddir)/])[]dnl | |
8d138742 CE |
8579 | ]) |
8580 | ||
8581 | ||
8582 | # LTDL_CONVENIENCE | |
8583 | # ---------------- | |
8584 | # sets LIBLTDL to the link flags for the libltdl convenience library and | |
8585 | # LTDLINCL to the include flags for the libltdl header and adds | |
8586 | # --enable-ltdl-convenience to the configure arguments. Note that | |
8587 | # AC_CONFIG_SUBDIRS is not called here. LIBLTDL will be prefixed with | |
d50284c4 CE |
8588 | # '$(top_build_prefix)' if available, otherwise with '$(top_builddir)/', |
8589 | # and LTDLINCL will be prefixed with '$(top_srcdir)/' (note the single | |
8d138742 CE |
8590 | # quotes!). If your package is not flat and you're not using automake, |
8591 | # define top_build_prefix, top_builddir, and top_srcdir appropriately | |
8592 | # in your Makefiles. | |
8593 | AC_DEFUN([LTDL_CONVENIENCE], | |
8594 | [AC_BEFORE([$0], [LTDL_INIT])dnl | |
8595 | dnl Although the argument is deprecated and no longer documented, | |
8596 | dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one | |
8597 | dnl here make sure it is the same as any other declaration of libltdl's | |
8598 | dnl location! This also ensures lt_ltdl_dir is set when configure.ac is | |
8599 | dnl not yet using an explicit LT_CONFIG_LTDL_DIR. | |
8600 | m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl | |
8601 | _$0() | |
8602 | ])# LTDL_CONVENIENCE | |
8603 | ||
8604 | # AC_LIBLTDL_CONVENIENCE accepted a directory argument in older libtools, | |
8605 | # now we have LT_CONFIG_LTDL_DIR: | |
8606 | AU_DEFUN([AC_LIBLTDL_CONVENIENCE], | |
8607 | [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) | |
8608 | _LTDL_CONVENIENCE]) | |
8609 | ||
8610 | dnl aclocal-1.4 backwards compatibility: | |
8611 | dnl AC_DEFUN([AC_LIBLTDL_CONVENIENCE], []) | |
8612 | ||
8613 | ||
8614 | # _LTDL_CONVENIENCE | |
8615 | # ----------------- | |
8616 | # Code shared by LTDL_CONVENIENCE and LTDL_INIT([convenience]). | |
8617 | m4_defun([_LTDL_CONVENIENCE], | |
8618 | [case $enable_ltdl_convenience in | |
8619 | no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; | |
8620 | "") enable_ltdl_convenience=yes | |
8621 | ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; | |
8622 | esac | |
8623 | LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la" | |
8624 | LTDLDEPS=$LIBLTDL | |
d50284c4 | 8625 | LTDLINCL='-I$(top_srcdir)'"${lt_ltdl_dir+/$lt_ltdl_dir}" |
8d138742 CE |
8626 | |
8627 | AC_SUBST([LIBLTDL]) | |
8628 | AC_SUBST([LTDLDEPS]) | |
8629 | AC_SUBST([LTDLINCL]) | |
8630 | ||
8631 | # For backwards non-gettext consistent compatibility... | |
d50284c4 | 8632 | INCLTDL=$LTDLINCL |
8d138742 CE |
8633 | AC_SUBST([INCLTDL]) |
8634 | ])# _LTDL_CONVENIENCE | |
8635 | ||
8636 | ||
8637 | # LTDL_INSTALLABLE | |
8638 | # ---------------- | |
8639 | # sets LIBLTDL to the link flags for the libltdl installable library | |
8640 | # and LTDLINCL to the include flags for the libltdl header and adds | |
8641 | # --enable-ltdl-install to the configure arguments. Note that | |
8642 | # AC_CONFIG_SUBDIRS is not called from here. If an installed libltdl | |
d50284c4 CE |
8643 | # is not found, LIBLTDL will be prefixed with '$(top_build_prefix)' if |
8644 | # available, otherwise with '$(top_builddir)/', and LTDLINCL will be | |
8645 | # prefixed with '$(top_srcdir)/' (note the single quotes!). If your | |
8d138742 CE |
8646 | # package is not flat and you're not using automake, define top_build_prefix, |
8647 | # top_builddir, and top_srcdir appropriately in your Makefiles. | |
8648 | # In the future, this macro may have to be called after LT_INIT. | |
8649 | AC_DEFUN([LTDL_INSTALLABLE], | |
8650 | [AC_BEFORE([$0], [LTDL_INIT])dnl | |
8651 | dnl Although the argument is deprecated and no longer documented, | |
8652 | dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one | |
8653 | dnl here make sure it is the same as any other declaration of libltdl's | |
8654 | dnl location! This also ensures lt_ltdl_dir is set when configure.ac is | |
8655 | dnl not yet using an explicit LT_CONFIG_LTDL_DIR. | |
8656 | m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl | |
8657 | _$0() | |
8658 | ])# LTDL_INSTALLABLE | |
8659 | ||
8660 | # AC_LIBLTDL_INSTALLABLE accepted a directory argument in older libtools, | |
8661 | # now we have LT_CONFIG_LTDL_DIR: | |
8662 | AU_DEFUN([AC_LIBLTDL_INSTALLABLE], | |
8663 | [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) | |
8664 | _LTDL_INSTALLABLE]) | |
8665 | ||
8666 | dnl aclocal-1.4 backwards compatibility: | |
8667 | dnl AC_DEFUN([AC_LIBLTDL_INSTALLABLE], []) | |
8668 | ||
8669 | ||
8670 | # _LTDL_INSTALLABLE | |
8671 | # ----------------- | |
8672 | # Code shared by LTDL_INSTALLABLE and LTDL_INIT([installable]). | |
8673 | m4_defun([_LTDL_INSTALLABLE], | |
d50284c4 CE |
8674 | [if test -f "$prefix/lib/libltdl.la"; then |
8675 | lt_save_LDFLAGS=$LDFLAGS | |
8d138742 CE |
8676 | LDFLAGS="-L$prefix/lib $LDFLAGS" |
8677 | AC_CHECK_LIB([ltdl], [lt_dlinit], [lt_lib_ltdl=yes]) | |
d50284c4 CE |
8678 | LDFLAGS=$lt_save_LDFLAGS |
8679 | if test yes = "${lt_lib_ltdl-no}"; then | |
8680 | if test yes != "$enable_ltdl_install"; then | |
8d138742 | 8681 | # Don't overwrite $prefix/lib/libltdl.la without --enable-ltdl-install |
d50284c4 | 8682 | AC_MSG_WARN([not overwriting libltdl at $prefix, force with '--enable-ltdl-install']) |
8d138742 CE |
8683 | enable_ltdl_install=no |
8684 | fi | |
d50284c4 | 8685 | elif test no = "$enable_ltdl_install"; then |
8d138742 | 8686 | AC_MSG_WARN([libltdl not installed, but installation disabled]) |
d9898ee8 | 8687 | fi |
8d138742 | 8688 | fi |
d9898ee8 | 8689 | |
8d138742 CE |
8690 | # If configure.ac declared an installable ltdl, and the user didn't override |
8691 | # with --disable-ltdl-install, we will install the shipped libltdl. | |
8692 | case $enable_ltdl_install in | |
8693 | no) ac_configure_args="$ac_configure_args --enable-ltdl-install=no" | |
d50284c4 | 8694 | LIBLTDL=-lltdl |
8d138742 CE |
8695 | LTDLDEPS= |
8696 | LTDLINCL= | |
d9898ee8 | 8697 | ;; |
8d138742 CE |
8698 | *) enable_ltdl_install=yes |
8699 | ac_configure_args="$ac_configure_args --enable-ltdl-install" | |
8700 | LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdl.la" | |
8701 | LTDLDEPS=$LIBLTDL | |
d50284c4 | 8702 | LTDLINCL='-I$(top_srcdir)'"${lt_ltdl_dir+/$lt_ltdl_dir}" |
d9898ee8 | 8703 | ;; |
8d138742 | 8704 | esac |
d9898ee8 | 8705 | |
8d138742 CE |
8706 | AC_SUBST([LIBLTDL]) |
8707 | AC_SUBST([LTDLDEPS]) | |
8708 | AC_SUBST([LTDLINCL]) | |
d9898ee8 | 8709 | |
8d138742 | 8710 | # For backwards non-gettext consistent compatibility... |
d50284c4 | 8711 | INCLTDL=$LTDLINCL |
8d138742 CE |
8712 | AC_SUBST([INCLTDL]) |
8713 | ])# LTDL_INSTALLABLE | |
d9898ee8 | 8714 | |
d9898ee8 | 8715 | |
8d138742 CE |
8716 | # _LTDL_MODE_DISPATCH |
8717 | # ------------------- | |
8718 | m4_define([_LTDL_MODE_DISPATCH], | |
d50284c4 | 8719 | [dnl If _LTDL_DIR is '.', then we are configuring libltdl itself: |
8d138742 CE |
8720 | m4_if(_LTDL_DIR, [], |
8721 | [], | |
d50284c4 | 8722 | dnl if _LTDL_MODE was not set already, the default value is 'subproject': |
8d138742 CE |
8723 | [m4_case(m4_default(_LTDL_MODE, [subproject]), |
8724 | [subproject], [AC_CONFIG_SUBDIRS(_LTDL_DIR) | |
d50284c4 CE |
8725 | _LT_SHELL_INIT([lt_dlopen_dir=$lt_ltdl_dir])], |
8726 | [nonrecursive], [_LT_SHELL_INIT([lt_dlopen_dir=$lt_ltdl_dir; lt_libobj_prefix=$lt_ltdl_dir/])], | |
8d138742 CE |
8727 | [recursive], [], |
8728 | [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])dnl | |
8729 | dnl Be careful not to expand twice: | |
8730 | m4_define([$0], []) | |
8731 | ])# _LTDL_MODE_DISPATCH | |
8732 | ||
8733 | ||
8734 | # _LT_LIBOBJ(MODULE_NAME) | |
8735 | # ----------------------- | |
8736 | # Like AC_LIBOBJ, except that MODULE_NAME goes into _LT_LIBOBJS instead | |
8737 | # of into LIBOBJS. | |
8738 | AC_DEFUN([_LT_LIBOBJ], [ | |
8739 | m4_pattern_allow([^_LT_LIBOBJS$]) | |
8740 | _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext" | |
8741 | ])# _LT_LIBOBJS | |
d9898ee8 | 8742 | |
d9898ee8 | 8743 | |
8d138742 CE |
8744 | # LTDL_INIT([OPTIONS]) |
8745 | # -------------------- | |
8746 | # Clients of libltdl can use this macro to allow the installer to | |
8747 | # choose between a shipped copy of the ltdl sources or a preinstalled | |
8748 | # version of the library. If the shipped ltdl sources are not in a | |
8749 | # subdirectory named libltdl, the directory name must be given by | |
8750 | # LT_CONFIG_LTDL_DIR. | |
8751 | AC_DEFUN([LTDL_INIT], | |
8752 | [dnl Parse OPTIONS | |
8753 | _LT_SET_OPTIONS([$0], [$1]) | |
8754 | ||
8755 | dnl We need to keep our own list of libobjs separate from our parent project, | |
8756 | dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while | |
8757 | dnl we look for our own LIBOBJs. | |
8758 | m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ])) | |
8759 | m4_pushdef([AC_LIBSOURCES]) | |
8760 | ||
8761 | dnl If not otherwise defined, default to the 1.5.x compatible subproject mode: | |
8762 | m4_if(_LTDL_MODE, [], | |
8763 | [m4_define([_LTDL_MODE], m4_default([$2], [subproject])) | |
8764 | m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])], | |
8765 | [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])]) | |
8766 | ||
8767 | AC_ARG_WITH([included_ltdl], | |
8768 | [AS_HELP_STRING([--with-included-ltdl], | |
8769 | [use the GNU ltdl sources included here])]) | |
8770 | ||
d50284c4 | 8771 | if test yes != "$with_included_ltdl"; then |
8d138742 CE |
8772 | # We are not being forced to use the included libltdl sources, so |
8773 | # decide whether there is a useful installed version we can use. | |
8774 | AC_CHECK_HEADER([ltdl.h], | |
8775 | [AC_CHECK_DECL([lt_dlinterface_register], | |
8776 | [AC_CHECK_LIB([ltdl], [lt_dladvise_preload], | |
8777 | [with_included_ltdl=no], | |
8778 | [with_included_ltdl=yes])], | |
8779 | [with_included_ltdl=yes], | |
8780 | [AC_INCLUDES_DEFAULT | |
8781 | #include <ltdl.h>])], | |
8782 | [with_included_ltdl=yes], | |
8783 | [AC_INCLUDES_DEFAULT] | |
8784 | ) | |
8785 | fi | |
d9898ee8 | 8786 | |
8d138742 CE |
8787 | dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE |
8788 | dnl was called yet, then for old times' sake, we assume libltdl is in an | |
8789 | dnl eponymous directory: | |
8790 | AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])]) | |
d9898ee8 | 8791 | |
8d138742 CE |
8792 | AC_ARG_WITH([ltdl_include], |
8793 | [AS_HELP_STRING([--with-ltdl-include=DIR], | |
8794 | [use the ltdl headers installed in DIR])]) | |
8795 | ||
8796 | if test -n "$with_ltdl_include"; then | |
8797 | if test -f "$with_ltdl_include/ltdl.h"; then : | |
d9898ee8 | 8798 | else |
d50284c4 | 8799 | AC_MSG_ERROR([invalid ltdl include directory: '$with_ltdl_include']) |
8d138742 CE |
8800 | fi |
8801 | else | |
8802 | with_ltdl_include=no | |
8803 | fi | |
d9898ee8 | 8804 | |
8d138742 CE |
8805 | AC_ARG_WITH([ltdl_lib], |
8806 | [AS_HELP_STRING([--with-ltdl-lib=DIR], | |
8807 | [use the libltdl.la installed in DIR])]) | |
d9898ee8 | 8808 | |
8d138742 CE |
8809 | if test -n "$with_ltdl_lib"; then |
8810 | if test -f "$with_ltdl_lib/libltdl.la"; then : | |
8811 | else | |
d50284c4 | 8812 | AC_MSG_ERROR([invalid ltdl library directory: '$with_ltdl_lib']) |
8d138742 CE |
8813 | fi |
8814 | else | |
8815 | with_ltdl_lib=no | |
8816 | fi | |
8817 | ||
8818 | case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in | |
8819 | ,yes,no,no,) | |
8820 | m4_case(m4_default(_LTDL_TYPE, [convenience]), | |
8821 | [convenience], [_LTDL_CONVENIENCE], | |
8822 | [installable], [_LTDL_INSTALLABLE], | |
8823 | [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)]) | |
d9898ee8 | 8824 | ;; |
8d138742 CE |
8825 | ,no,no,no,) |
8826 | # If the included ltdl is not to be used, then use the | |
8827 | # preinstalled libltdl we found. | |
8828 | AC_DEFINE([HAVE_LTDL], [1], | |
8829 | [Define this if a modern libltdl is already installed]) | |
8830 | LIBLTDL=-lltdl | |
8831 | LTDLDEPS= | |
8832 | LTDLINCL= | |
d9898ee8 | 8833 | ;; |
8d138742 | 8834 | ,no*,no,*) |
d50284c4 | 8835 | AC_MSG_ERROR(['--with-ltdl-include' and '--with-ltdl-lib' options must be used together]) |
8d138742 CE |
8836 | ;; |
8837 | *) with_included_ltdl=no | |
8838 | LIBLTDL="-L$with_ltdl_lib -lltdl" | |
8839 | LTDLDEPS= | |
d50284c4 | 8840 | LTDLINCL=-I$with_ltdl_include |
8d138742 CE |
8841 | ;; |
8842 | esac | |
d50284c4 | 8843 | INCLTDL=$LTDLINCL |
8d138742 CE |
8844 | |
8845 | # Report our decision... | |
8846 | AC_MSG_CHECKING([where to find libltdl headers]) | |
8847 | AC_MSG_RESULT([$LTDLINCL]) | |
8848 | AC_MSG_CHECKING([where to find libltdl library]) | |
8849 | AC_MSG_RESULT([$LIBLTDL]) | |
8850 | ||
8851 | _LTDL_SETUP | |
8852 | ||
8853 | dnl restore autoconf definition. | |
8854 | m4_popdef([AC_LIBOBJ]) | |
8855 | m4_popdef([AC_LIBSOURCES]) | |
8856 | ||
8857 | AC_CONFIG_COMMANDS_PRE([ | |
8858 | _ltdl_libobjs= | |
8859 | _ltdl_ltlibobjs= | |
8860 | if test -n "$_LT_LIBOBJS"; then | |
8861 | # Remove the extension. | |
8862 | _lt_sed_drop_objext='s/\.o$//;s/\.obj$//' | |
8863 | for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do | |
8864 | _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext" | |
8865 | _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo" | |
8866 | done | |
8867 | fi | |
8868 | AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs]) | |
8869 | AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs]) | |
8870 | ]) | |
d9898ee8 | 8871 | |
8d138742 CE |
8872 | # Only expand once: |
8873 | m4_define([LTDL_INIT]) | |
8874 | ])# LTDL_INIT | |
d9898ee8 | 8875 | |
8d138742 CE |
8876 | # Old names: |
8877 | AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)]) | |
8878 | AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)]) | |
8879 | AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)]) | |
8880 | dnl aclocal-1.4 backwards compatibility: | |
8881 | dnl AC_DEFUN([AC_LIB_LTDL], []) | |
8882 | dnl AC_DEFUN([AC_WITH_LTDL], []) | |
8883 | dnl AC_DEFUN([LT_WITH_LTDL], []) | |
d9898ee8 | 8884 | |
d9898ee8 | 8885 | |
8d138742 CE |
8886 | # _LTDL_SETUP |
8887 | # ----------- | |
8888 | # Perform all the checks necessary for compilation of the ltdl objects | |
8889 | # -- including compiler checks and header checks. This is a public | |
8890 | # interface mainly for the benefit of libltdl's own configure.ac, most | |
8891 | # other users should call LTDL_INIT instead. | |
8892 | AC_DEFUN([_LTDL_SETUP], | |
8893 | [AC_REQUIRE([AC_PROG_CC])dnl | |
8894 | AC_REQUIRE([LT_SYS_MODULE_EXT])dnl | |
8895 | AC_REQUIRE([LT_SYS_MODULE_PATH])dnl | |
8896 | AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl | |
8897 | AC_REQUIRE([LT_LIB_DLLOAD])dnl | |
8898 | AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl | |
8899 | AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl | |
8900 | AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl | |
d50284c4 | 8901 | AC_REQUIRE([LT_FUNC_ARGZ])dnl |
8d138742 CE |
8902 | |
8903 | m4_require([_LT_CHECK_OBJDIR])dnl | |
8904 | m4_require([_LT_HEADER_DLFCN])dnl | |
8905 | m4_require([_LT_CHECK_DLPREOPEN])dnl | |
8906 | m4_require([_LT_DECL_SED])dnl | |
8907 | ||
8908 | dnl Don't require this, or it will be expanded earlier than the code | |
8909 | dnl that sets the variables it relies on: | |
8910 | _LT_ENABLE_INSTALL | |
8911 | ||
8912 | dnl _LTDL_MODE specific code must be called at least once: | |
8913 | _LTDL_MODE_DISPATCH | |
8914 | ||
8915 | # In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS | |
8916 | # the user used. This is so that ltdl.h can pick up the parent projects | |
8917 | # config.h file, The first file in AC_CONFIG_HEADERS must contain the | |
8918 | # definitions required by ltdl.c. | |
8919 | # FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility). | |
8920 | AC_CONFIG_COMMANDS_PRE([dnl | |
8921 | m4_pattern_allow([^LT_CONFIG_H$])dnl | |
8922 | m4_ifset([AH_HEADER], | |
8923 | [LT_CONFIG_H=AH_HEADER], | |
8924 | [m4_ifset([AC_LIST_HEADERS], | |
d50284c4 | 8925 | [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's|^[[ ]]*||;s|[[ :]].*$||'`], |
8d138742 CE |
8926 | [])])]) |
8927 | AC_SUBST([LT_CONFIG_H]) | |
8928 | ||
8929 | AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h], | |
8930 | [], [], [AC_INCLUDES_DEFAULT]) | |
8931 | ||
8932 | AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])]) | |
8933 | AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])]) | |
8934 | ||
b0322a85 | 8935 | m4_pattern_allow([LT_LIBEXT])dnl |
8d138742 CE |
8936 | AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension]) |
8937 | ||
b0322a85 CE |
8938 | name= |
8939 | eval "lt_libprefix=\"$libname_spec\"" | |
8940 | m4_pattern_allow([LT_LIBPREFIX])dnl | |
8941 | AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix]) | |
8942 | ||
8d138742 | 8943 | name=ltdl |
b0322a85 | 8944 | eval "LTDLOPEN=\"$libname_spec\"" |
8d138742 CE |
8945 | AC_SUBST([LTDLOPEN]) |
8946 | ])# _LTDL_SETUP | |
8947 | ||
8948 | ||
8949 | # _LT_ENABLE_INSTALL | |
8950 | # ------------------ | |
8951 | m4_define([_LT_ENABLE_INSTALL], | |
8952 | [AC_ARG_ENABLE([ltdl-install], | |
8953 | [AS_HELP_STRING([--enable-ltdl-install], [install libltdl])]) | |
d9898ee8 | 8954 | |
d50284c4 | 8955 | case ,$enable_ltdl_install,$enable_ltdl_convenience in |
8d138742 CE |
8956 | *yes*) ;; |
8957 | *) enable_ltdl_convenience=yes ;; | |
8958 | esac | |
ac40fd9e | 8959 | |
8d138742 | 8960 | m4_ifdef([AM_CONDITIONAL], |
d50284c4 CE |
8961 | [AM_CONDITIONAL(INSTALL_LTDL, test no != "${enable_ltdl_install-no}") |
8962 | AM_CONDITIONAL(CONVENIENCE_LTDL, test no != "${enable_ltdl_convenience-no}")]) | |
8d138742 | 8963 | ])# _LT_ENABLE_INSTALL |
d9898ee8 | 8964 | |
d9898ee8 | 8965 | |
8d138742 CE |
8966 | # LT_SYS_DLOPEN_DEPLIBS |
8967 | # --------------------- | |
8968 | AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], | |
8969 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
8970 | AC_CACHE_CHECK([whether deplibs are loaded by dlopen], | |
8971 | [lt_cv_sys_dlopen_deplibs], | |
8972 | [# PORTME does your system automatically load deplibs for dlopen? | |
8973 | # or its logical equivalent (e.g. shl_load for HP-UX < 11) | |
8974 | # For now, we just catch OSes we know something about -- in the | |
8975 | # future, we'll try test this programmatically. | |
8976 | lt_cv_sys_dlopen_deplibs=unknown | |
8977 | case $host_os in | |
8978 | aix3*|aix4.1.*|aix4.2.*) | |
8979 | # Unknown whether this is true for these versions of AIX, but | |
d50284c4 | 8980 | # we want this 'case' here to explicitly catch those versions. |
8d138742 CE |
8981 | lt_cv_sys_dlopen_deplibs=unknown |
8982 | ;; | |
8983 | aix[[4-9]]*) | |
8984 | lt_cv_sys_dlopen_deplibs=yes | |
8985 | ;; | |
8986 | amigaos*) | |
8987 | case $host_cpu in | |
8988 | powerpc) | |
8989 | lt_cv_sys_dlopen_deplibs=no | |
d9898ee8 | 8990 | ;; |
8d138742 CE |
8991 | esac |
8992 | ;; | |
d50284c4 CE |
8993 | bitrig*) |
8994 | lt_cv_sys_dlopen_deplibs=yes | |
8995 | ;; | |
8d138742 CE |
8996 | darwin*) |
8997 | # Assuming the user has installed a libdl from somewhere, this is true | |
8998 | # If you are looking for one http://www.opendarwin.org/projects/dlcompat | |
8999 | lt_cv_sys_dlopen_deplibs=yes | |
9000 | ;; | |
9001 | freebsd* | dragonfly*) | |
9002 | lt_cv_sys_dlopen_deplibs=yes | |
9003 | ;; | |
b0322a85 | 9004 | gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) |
8d138742 CE |
9005 | # GNU and its variants, using gnu ld.so (Glibc) |
9006 | lt_cv_sys_dlopen_deplibs=yes | |
9007 | ;; | |
9008 | hpux10*|hpux11*) | |
9009 | lt_cv_sys_dlopen_deplibs=yes | |
9010 | ;; | |
9011 | interix*) | |
9012 | lt_cv_sys_dlopen_deplibs=yes | |
9013 | ;; | |
9014 | irix[[12345]]*|irix6.[[01]]*) | |
9015 | # Catch all versions of IRIX before 6.2, and indicate that we don't | |
9016 | # know how it worked for any of those versions. | |
9017 | lt_cv_sys_dlopen_deplibs=unknown | |
9018 | ;; | |
9019 | irix*) | |
9020 | # The case above catches anything before 6.2, and it's known that | |
9021 | # at 6.2 and later dlopen does load deplibs. | |
9022 | lt_cv_sys_dlopen_deplibs=yes | |
9023 | ;; | |
9024 | netbsd*) | |
9025 | lt_cv_sys_dlopen_deplibs=yes | |
9026 | ;; | |
9027 | openbsd*) | |
9028 | lt_cv_sys_dlopen_deplibs=yes | |
9029 | ;; | |
9030 | osf[[1234]]*) | |
9031 | # dlopen did load deplibs (at least at 4.x), but until the 5.x series, | |
9032 | # it did *not* use an RPATH in a shared library to find objects the | |
d50284c4 | 9033 | # library depends on, so we explicitly say 'no'. |
8d138742 CE |
9034 | lt_cv_sys_dlopen_deplibs=no |
9035 | ;; | |
9036 | osf5.0|osf5.0a|osf5.1) | |
9037 | # dlopen *does* load deplibs and with the right loader patch applied | |
9038 | # it even uses RPATH in a shared library to search for shared objects | |
9039 | # that the library depends on, but there's no easy way to know if that | |
9040 | # patch is installed. Since this is the case, all we can really | |
9041 | # say is unknown -- it depends on the patch being installed. If | |
d50284c4 | 9042 | # it is, this changes to 'yes'. Without it, it would be 'no'. |
8d138742 CE |
9043 | lt_cv_sys_dlopen_deplibs=unknown |
9044 | ;; | |
9045 | osf*) | |
9046 | # the two cases above should catch all versions of osf <= 5.1. Read | |
9047 | # the comments above for what we know about them. | |
9048 | # At > 5.1, deplibs are loaded *and* any RPATH in a shared library | |
d50284c4 | 9049 | # is used to find them so we can finally say 'yes'. |
8d138742 CE |
9050 | lt_cv_sys_dlopen_deplibs=yes |
9051 | ;; | |
9052 | qnx*) | |
9053 | lt_cv_sys_dlopen_deplibs=yes | |
9054 | ;; | |
9055 | solaris*) | |
9056 | lt_cv_sys_dlopen_deplibs=yes | |
9057 | ;; | |
9058 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
9059 | libltdl_cv_sys_dlopen_deplibs=yes | |
9060 | ;; | |
9061 | esac | |
9062 | ]) | |
d50284c4 | 9063 | if test yes != "$lt_cv_sys_dlopen_deplibs"; then |
8d138742 CE |
9064 | AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], |
9065 | [Define if the OS needs help to load dependent libraries for dlopen().]) | |
9066 | fi | |
9067 | ])# LT_SYS_DLOPEN_DEPLIBS | |
d9898ee8 | 9068 | |
8d138742 CE |
9069 | # Old name: |
9070 | AU_ALIAS([AC_LTDL_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS]) | |
9071 | dnl aclocal-1.4 backwards compatibility: | |
9072 | dnl AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], []) | |
d9898ee8 | 9073 | |
d9898ee8 | 9074 | |
8d138742 CE |
9075 | # LT_SYS_MODULE_EXT |
9076 | # ----------------- | |
9077 | AC_DEFUN([LT_SYS_MODULE_EXT], | |
9078 | [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl | |
d50284c4 | 9079 | AC_CACHE_CHECK([what extension is used for runtime loadable modules], |
8d138742 CE |
9080 | [libltdl_cv_shlibext], |
9081 | [ | |
9082 | module=yes | |
9083 | eval libltdl_cv_shlibext=$shrext_cmds | |
b0322a85 CE |
9084 | module=no |
9085 | eval libltdl_cv_shrext=$shrext_cmds | |
8d138742 CE |
9086 | ]) |
9087 | if test -n "$libltdl_cv_shlibext"; then | |
9088 | m4_pattern_allow([LT_MODULE_EXT])dnl | |
9089 | AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"], | |
9090 | [Define to the extension used for runtime loadable modules, say, ".so".]) | |
9091 | fi | |
b0322a85 CE |
9092 | if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then |
9093 | m4_pattern_allow([LT_SHARED_EXT])dnl | |
9094 | AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"], | |
9095 | [Define to the shared library suffix, say, ".dylib".]) | |
9096 | fi | |
d50284c4 CE |
9097 | if test -n "$shared_archive_member_spec"; then |
9098 | m4_pattern_allow([LT_SHARED_LIB_MEMBER])dnl | |
9099 | AC_DEFINE_UNQUOTED([LT_SHARED_LIB_MEMBER], ["($shared_archive_member_spec.o)"], | |
9100 | [Define to the shared archive member specification, say "(shr.o)".]) | |
9101 | fi | |
8d138742 CE |
9102 | ])# LT_SYS_MODULE_EXT |
9103 | ||
9104 | # Old name: | |
9105 | AU_ALIAS([AC_LTDL_SHLIBEXT], [LT_SYS_MODULE_EXT]) | |
9106 | dnl aclocal-1.4 backwards compatibility: | |
9107 | dnl AC_DEFUN([AC_LTDL_SHLIBEXT], []) | |
9108 | ||
9109 | ||
9110 | # LT_SYS_MODULE_PATH | |
9111 | # ------------------ | |
9112 | AC_DEFUN([LT_SYS_MODULE_PATH], | |
9113 | [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl | |
d50284c4 CE |
9114 | AC_CACHE_CHECK([what variable specifies run-time module search path], |
9115 | [lt_cv_module_path_var], [lt_cv_module_path_var=$shlibpath_var]) | |
8d138742 CE |
9116 | if test -n "$lt_cv_module_path_var"; then |
9117 | m4_pattern_allow([LT_MODULE_PATH_VAR])dnl | |
9118 | AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"], | |
9119 | [Define to the name of the environment variable that determines the run-time module search path.]) | |
9120 | fi | |
9121 | ])# LT_SYS_MODULE_PATH | |
9122 | ||
9123 | # Old name: | |
9124 | AU_ALIAS([AC_LTDL_SHLIBPATH], [LT_SYS_MODULE_PATH]) | |
9125 | dnl aclocal-1.4 backwards compatibility: | |
9126 | dnl AC_DEFUN([AC_LTDL_SHLIBPATH], []) | |
9127 | ||
9128 | ||
9129 | # LT_SYS_DLSEARCH_PATH | |
9130 | # -------------------- | |
9131 | AC_DEFUN([LT_SYS_DLSEARCH_PATH], | |
9132 | [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl | |
9133 | AC_CACHE_CHECK([for the default library search path], | |
9134 | [lt_cv_sys_dlsearch_path], | |
d50284c4 | 9135 | [lt_cv_sys_dlsearch_path=$sys_lib_dlsearch_path_spec]) |
8d138742 CE |
9136 | if test -n "$lt_cv_sys_dlsearch_path"; then |
9137 | sys_dlsearch_path= | |
9138 | for dir in $lt_cv_sys_dlsearch_path; do | |
9139 | if test -z "$sys_dlsearch_path"; then | |
d50284c4 | 9140 | sys_dlsearch_path=$dir |
8d138742 | 9141 | else |
d50284c4 | 9142 | sys_dlsearch_path=$sys_dlsearch_path$PATH_SEPARATOR$dir |
8d138742 CE |
9143 | fi |
9144 | done | |
9145 | m4_pattern_allow([LT_DLSEARCH_PATH])dnl | |
9146 | AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"], | |
9147 | [Define to the system default library search path.]) | |
9148 | fi | |
9149 | ])# LT_SYS_DLSEARCH_PATH | |
9150 | ||
9151 | # Old name: | |
9152 | AU_ALIAS([AC_LTDL_SYSSEARCHPATH], [LT_SYS_DLSEARCH_PATH]) | |
9153 | dnl aclocal-1.4 backwards compatibility: | |
9154 | dnl AC_DEFUN([AC_LTDL_SYSSEARCHPATH], []) | |
d9898ee8 | 9155 | |
d9898ee8 | 9156 | |
8d138742 CE |
9157 | # _LT_CHECK_DLPREOPEN |
9158 | # ------------------- | |
9159 | m4_defun([_LT_CHECK_DLPREOPEN], | |
9160 | [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
9161 | AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen], | |
9162 | [libltdl_cv_preloaded_symbols], | |
9163 | [if test -n "$lt_cv_sys_global_symbol_pipe"; then | |
9164 | libltdl_cv_preloaded_symbols=yes | |
9165 | else | |
9166 | libltdl_cv_preloaded_symbols=no | |
d9898ee8 | 9167 | fi |
8d138742 | 9168 | ]) |
d50284c4 | 9169 | if test yes = "$libltdl_cv_preloaded_symbols"; then |
8d138742 CE |
9170 | AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1], |
9171 | [Define if libtool can extract symbol lists from object files.]) | |
d9898ee8 | 9172 | fi |
8d138742 | 9173 | ])# _LT_CHECK_DLPREOPEN |
d9898ee8 | 9174 | |
d9898ee8 | 9175 | |
8d138742 CE |
9176 | # LT_LIB_DLLOAD |
9177 | # ------------- | |
9178 | AC_DEFUN([LT_LIB_DLLOAD], | |
9179 | [m4_pattern_allow([^LT_DLLOADERS$]) | |
9180 | LT_DLLOADERS= | |
9181 | AC_SUBST([LT_DLLOADERS]) | |
9182 | ||
9183 | AC_LANG_PUSH([C]) | |
d50284c4 | 9184 | lt_dlload_save_LIBS=$LIBS |
8d138742 CE |
9185 | |
9186 | LIBADD_DLOPEN= | |
9187 | AC_SEARCH_LIBS([dlopen], [dl], | |
9188 | [AC_DEFINE([HAVE_LIBDL], [1], | |
9189 | [Define if you have the libdl library or equivalent.]) | |
d50284c4 CE |
9190 | if test "$ac_cv_search_dlopen" != "none required"; then |
9191 | LIBADD_DLOPEN=-ldl | |
8d138742 | 9192 | fi |
d50284c4 | 9193 | libltdl_cv_lib_dl_dlopen=yes |
8d138742 CE |
9194 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], |
9195 | [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H | |
9196 | # include <dlfcn.h> | |
9197 | #endif | |
9198 | ]], [[dlopen(0, 0);]])], | |
9199 | [AC_DEFINE([HAVE_LIBDL], [1], | |
9200 | [Define if you have the libdl library or equivalent.]) | |
d50284c4 | 9201 | libltdl_cv_func_dlopen=yes |
8d138742 CE |
9202 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], |
9203 | [AC_CHECK_LIB([svld], [dlopen], | |
9204 | [AC_DEFINE([HAVE_LIBDL], [1], | |
9205 | [Define if you have the libdl library or equivalent.]) | |
d50284c4 | 9206 | LIBADD_DLOPEN=-lsvld libltdl_cv_func_dlopen=yes |
8d138742 | 9207 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])]) |
d50284c4 | 9208 | if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen" |
8d138742 | 9209 | then |
d50284c4 | 9210 | lt_save_LIBS=$LIBS |
8d138742 CE |
9211 | LIBS="$LIBS $LIBADD_DLOPEN" |
9212 | AC_CHECK_FUNCS([dlerror]) | |
d50284c4 | 9213 | LIBS=$lt_save_LIBS |
8d138742 CE |
9214 | fi |
9215 | AC_SUBST([LIBADD_DLOPEN]) | |
9216 | ||
9217 | LIBADD_SHL_LOAD= | |
9218 | AC_CHECK_FUNC([shl_load], | |
9219 | [AC_DEFINE([HAVE_SHL_LOAD], [1], | |
9220 | [Define if you have the shl_load function.]) | |
9221 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"], | |
9222 | [AC_CHECK_LIB([dld], [shl_load], | |
9223 | [AC_DEFINE([HAVE_SHL_LOAD], [1], | |
9224 | [Define if you have the shl_load function.]) | |
9225 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" | |
d50284c4 | 9226 | LIBADD_SHL_LOAD=-ldld])]) |
8d138742 | 9227 | AC_SUBST([LIBADD_SHL_LOAD]) |
d9898ee8 | 9228 | |
8d138742 CE |
9229 | case $host_os in |
9230 | darwin[[1567]].*) | |
9231 | # We only want this for pre-Mac OS X 10.4. | |
9232 | AC_CHECK_FUNC([_dyld_func_lookup], | |
9233 | [AC_DEFINE([HAVE_DYLD], [1], | |
9234 | [Define if you have the _dyld_func_lookup function.]) | |
9235 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"]) | |
d9898ee8 | 9236 | ;; |
8d138742 CE |
9237 | beos*) |
9238 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" | |
d9898ee8 | 9239 | ;; |
d50284c4 | 9240 | cygwin* | mingw* | pw32*) |
8d138742 CE |
9241 | AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]]) |
9242 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" | |
d9898ee8 | 9243 | ;; |
8d138742 | 9244 | esac |
d9898ee8 | 9245 | |
8d138742 CE |
9246 | AC_CHECK_LIB([dld], [dld_link], |
9247 | [AC_DEFINE([HAVE_DLD], [1], | |
9248 | [Define if you have the GNU dld library.]) | |
9249 | LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"]) | |
9250 | AC_SUBST([LIBADD_DLD_LINK]) | |
d9898ee8 | 9251 | |
8d138742 CE |
9252 | m4_pattern_allow([^LT_DLPREOPEN$]) |
9253 | LT_DLPREOPEN= | |
9254 | if test -n "$LT_DLLOADERS" | |
9255 | then | |
9256 | for lt_loader in $LT_DLLOADERS; do | |
9257 | LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader " | |
9258 | done | |
9259 | AC_DEFINE([HAVE_LIBDLLOADER], [1], | |
9260 | [Define if libdlloader will be built on this platform]) | |
9261 | fi | |
9262 | AC_SUBST([LT_DLPREOPEN]) | |
d9898ee8 | 9263 | |
8d138742 CE |
9264 | dnl This isn't used anymore, but set it for backwards compatibility |
9265 | LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD" | |
9266 | AC_SUBST([LIBADD_DL]) | |
d9898ee8 | 9267 | |
d50284c4 | 9268 | LIBS=$lt_dlload_save_LIBS |
8d138742 CE |
9269 | AC_LANG_POP |
9270 | ])# LT_LIB_DLLOAD | |
d9898ee8 | 9271 | |
8d138742 CE |
9272 | # Old name: |
9273 | AU_ALIAS([AC_LTDL_DLLIB], [LT_LIB_DLLOAD]) | |
9274 | dnl aclocal-1.4 backwards compatibility: | |
9275 | dnl AC_DEFUN([AC_LTDL_DLLIB], []) | |
d9898ee8 | 9276 | |
d9898ee8 | 9277 | |
8d138742 CE |
9278 | # LT_SYS_SYMBOL_USCORE |
9279 | # -------------------- | |
9280 | # does the compiler prefix global symbols with an underscore? | |
9281 | AC_DEFUN([LT_SYS_SYMBOL_USCORE], | |
9282 | [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
9283 | AC_CACHE_CHECK([for _ prefix in compiled symbols], | |
9284 | [lt_cv_sys_symbol_underscore], | |
9285 | [lt_cv_sys_symbol_underscore=no | |
9286 | cat > conftest.$ac_ext <<_LT_EOF | |
9287 | void nm_test_func(){} | |
9288 | int main(){nm_test_func;return 0;} | |
9289 | _LT_EOF | |
9290 | if AC_TRY_EVAL(ac_compile); then | |
9291 | # Now try to grab the symbols. | |
9292 | ac_nlist=conftest.nm | |
9293 | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then | |
9294 | # See whether the symbols have a leading underscore. | |
9295 | if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then | |
9296 | lt_cv_sys_symbol_underscore=yes | |
d9898ee8 | 9297 | else |
8d138742 CE |
9298 | if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then |
9299 | : | |
9300 | else | |
9301 | echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD | |
9302 | fi | |
d9898ee8 | 9303 | fi |
8d138742 CE |
9304 | else |
9305 | echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | |
9306 | fi | |
9307 | else | |
9308 | echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD | |
9309 | cat conftest.c >&AS_MESSAGE_LOG_FD | |
9310 | fi | |
9311 | rm -rf conftest* | |
9312 | ]) | |
9313 | sys_symbol_underscore=$lt_cv_sys_symbol_underscore | |
9314 | AC_SUBST([sys_symbol_underscore]) | |
9315 | ])# LT_SYS_SYMBOL_USCORE | |
d9898ee8 | 9316 | |
8d138742 CE |
9317 | # Old name: |
9318 | AU_ALIAS([AC_LTDL_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE]) | |
9319 | dnl aclocal-1.4 backwards compatibility: | |
9320 | dnl AC_DEFUN([AC_LTDL_SYMBOL_USCORE], []) | |
d9898ee8 | 9321 | |
d9898ee8 | 9322 | |
8d138742 CE |
9323 | # LT_FUNC_DLSYM_USCORE |
9324 | # -------------------- | |
9325 | AC_DEFUN([LT_FUNC_DLSYM_USCORE], | |
d50284c4 CE |
9326 | [AC_REQUIRE([_LT_COMPILER_PIC])dnl for lt_prog_compiler_wl |
9327 | AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl for lt_cv_sys_symbol_underscore | |
9328 | AC_REQUIRE([LT_SYS_MODULE_EXT])dnl for libltdl_cv_shlibext | |
9329 | if test yes = "$lt_cv_sys_symbol_underscore"; then | |
9330 | if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen"; then | |
9331 | AC_CACHE_CHECK([whether we have to add an underscore for dlsym], | |
9332 | [libltdl_cv_need_uscore], | |
9333 | [libltdl_cv_need_uscore=unknown | |
9334 | dlsym_uscore_save_LIBS=$LIBS | |
9335 | LIBS="$LIBS $LIBADD_DLOPEN" | |
9336 | libname=conftmod # stay within 8.3 filename limits! | |
9337 | cat >$libname.$ac_ext <<_LT_EOF | |
9338 | [#line $LINENO "configure" | |
9339 | #include "confdefs.h" | |
9340 | /* When -fvisibility=hidden is used, assume the code has been annotated | |
9341 | correspondingly for the symbols needed. */ | |
9342 | #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) | |
9343 | int fnord () __attribute__((visibility("default"))); | |
9344 | #endif | |
9345 | int fnord () { return 42; }] | |
9346 | _LT_EOF | |
9347 | ||
9348 | # ltfn_module_cmds module_cmds | |
9349 | # Execute tilde-delimited MODULE_CMDS with environment primed for | |
9350 | # $module_cmds or $archive_cmds type content. | |
9351 | ltfn_module_cmds () | |
9352 | {( # subshell avoids polluting parent global environment | |
9353 | module_cmds_save_ifs=$IFS; IFS='~' | |
9354 | for cmd in @S|@1; do | |
9355 | IFS=$module_cmds_save_ifs | |
9356 | libobjs=$libname.$ac_objext; lib=$libname$libltdl_cv_shlibext | |
9357 | rpath=/not-exists; soname=$libname$libltdl_cv_shlibext; output_objdir=. | |
9358 | major=; versuffix=; verstring=; deplibs= | |
9359 | ECHO=echo; wl=$lt_prog_compiler_wl; allow_undefined_flag= | |
9360 | eval $cmd | |
9361 | done | |
9362 | IFS=$module_cmds_save_ifs | |
9363 | )} | |
9364 | ||
9365 | # Compile a loadable module using libtool macro expansion results. | |
9366 | $CC $pic_flag -c $libname.$ac_ext | |
9367 | ltfn_module_cmds "${module_cmds:-$archive_cmds}" | |
9368 | ||
9369 | # Try to fetch fnord with dlsym(). | |
9370 | libltdl_dlunknown=0; libltdl_dlnouscore=1; libltdl_dluscore=2 | |
9371 | cat >conftest.$ac_ext <<_LT_EOF | |
9372 | [#line $LINENO "configure" | |
9373 | #include "confdefs.h" | |
9374 | #if HAVE_DLFCN_H | |
9375 | #include <dlfcn.h> | |
9376 | #endif | |
9377 | #include <stdio.h> | |
9378 | #ifndef RTLD_GLOBAL | |
9379 | # ifdef DL_GLOBAL | |
9380 | # define RTLD_GLOBAL DL_GLOBAL | |
9381 | # else | |
9382 | # define RTLD_GLOBAL 0 | |
9383 | # endif | |
9384 | #endif | |
9385 | #ifndef RTLD_NOW | |
9386 | # ifdef DL_NOW | |
9387 | # define RTLD_NOW DL_NOW | |
9388 | # else | |
9389 | # define RTLD_NOW 0 | |
9390 | # endif | |
9391 | #endif | |
9392 | int main () { | |
9393 | void *handle = dlopen ("`pwd`/$libname$libltdl_cv_shlibext", RTLD_GLOBAL|RTLD_NOW); | |
9394 | int status = $libltdl_dlunknown; | |
9395 | if (handle) { | |
9396 | if (dlsym (handle, "fnord")) | |
9397 | status = $libltdl_dlnouscore; | |
9398 | else { | |
9399 | if (dlsym (handle, "_fnord")) | |
9400 | status = $libltdl_dluscore; | |
9401 | else | |
9402 | puts (dlerror ()); | |
9403 | } | |
9404 | dlclose (handle); | |
9405 | } else | |
9406 | puts (dlerror ()); | |
9407 | return status; | |
9408 | }] | |
9409 | _LT_EOF | |
9410 | if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then | |
9411 | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null | |
9412 | libltdl_status=$? | |
9413 | case x$libltdl_status in | |
9414 | x$libltdl_dlnouscore) libltdl_cv_need_uscore=no ;; | |
9415 | x$libltdl_dluscore) libltdl_cv_need_uscore=yes ;; | |
9416 | x*) libltdl_cv_need_uscore=unknown ;; | |
9417 | esac | |
9418 | fi | |
9419 | rm -rf conftest* $libname* | |
9420 | LIBS=$dlsym_uscore_save_LIBS | |
9421 | ]) | |
8d138742 CE |
9422 | fi |
9423 | fi | |
d9898ee8 | 9424 | |
d50284c4 | 9425 | if test yes = "$libltdl_cv_need_uscore"; then |
8d138742 CE |
9426 | AC_DEFINE([NEED_USCORE], [1], |
9427 | [Define if dlsym() requires a leading underscore in symbol names.]) | |
9428 | fi | |
9429 | ])# LT_FUNC_DLSYM_USCORE | |
d9898ee8 | 9430 | |
8d138742 CE |
9431 | # Old name: |
9432 | AU_ALIAS([AC_LTDL_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE]) | |
9433 | dnl aclocal-1.4 backwards compatibility: | |
9434 | dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], []) | |
d9898ee8 | 9435 | |
8d138742 CE |
9436 | # Helper functions for option handling. -*- Autoconf -*- |
9437 | # | |
d50284c4 CE |
9438 | # Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software |
9439 | # Foundation, Inc. | |
8d138742 CE |
9440 | # Written by Gary V. Vaughan, 2004 |
9441 | # | |
9442 | # This file is free software; the Free Software Foundation gives | |
9443 | # unlimited permission to copy and/or distribute it, with or without | |
9444 | # modifications, as long as this notice is preserved. | |
d9898ee8 | 9445 | |
d50284c4 | 9446 | # serial 8 ltoptions.m4 |
d9898ee8 | 9447 | |
8d138742 CE |
9448 | # This is to help aclocal find these macros, as it can't see m4_define. |
9449 | AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) | |
d9898ee8 | 9450 | |
d9898ee8 | 9451 | |
8d138742 CE |
9452 | # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) |
9453 | # ------------------------------------------ | |
9454 | m4_define([_LT_MANGLE_OPTION], | |
9455 | [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) | |
d9898ee8 | 9456 | |
d9898ee8 | 9457 | |
8d138742 CE |
9458 | # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) |
9459 | # --------------------------------------- | |
9460 | # Set option OPTION-NAME for macro MACRO-NAME, and if there is a | |
9461 | # matching handler defined, dispatch to it. Other OPTION-NAMEs are | |
9462 | # saved as a flag. | |
9463 | m4_define([_LT_SET_OPTION], | |
9464 | [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl | |
9465 | m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), | |
9466 | _LT_MANGLE_DEFUN([$1], [$2]), | |
d50284c4 | 9467 | [m4_warning([Unknown $1 option '$2'])])[]dnl |
8d138742 | 9468 | ]) |
d9898ee8 | 9469 | |
d9898ee8 | 9470 | |
8d138742 CE |
9471 | # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) |
9472 | # ------------------------------------------------------------ | |
9473 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
9474 | m4_define([_LT_IF_OPTION], | |
9475 | [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) | |
9476 | ||
9477 | ||
9478 | # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) | |
9479 | # ------------------------------------------------------- | |
9480 | # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME | |
9481 | # are set. | |
9482 | m4_define([_LT_UNLESS_OPTIONS], | |
9483 | [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
9484 | [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), | |
9485 | [m4_define([$0_found])])])[]dnl | |
9486 | m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 | |
9487 | ])[]dnl | |
9488 | ]) | |
d9898ee8 | 9489 | |
d9898ee8 | 9490 | |
8d138742 CE |
9491 | # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) |
9492 | # ---------------------------------------- | |
9493 | # OPTION-LIST is a space-separated list of Libtool options associated | |
9494 | # with MACRO-NAME. If any OPTION has a matching handler declared with | |
9495 | # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about | |
9496 | # the unknown option and exit. | |
9497 | m4_defun([_LT_SET_OPTIONS], | |
9498 | [# Set options | |
9499 | m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
9500 | [_LT_SET_OPTION([$1], _LT_Option)]) | |
9501 | ||
9502 | m4_if([$1],[LT_INIT],[ | |
9503 | dnl | |
9504 | dnl Simply set some default values (i.e off) if boolean options were not | |
9505 | dnl specified: | |
9506 | _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no | |
9507 | ]) | |
9508 | _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no | |
9509 | ]) | |
9510 | dnl | |
9511 | dnl If no reference was made to various pairs of opposing options, then | |
9512 | dnl we run the default mode handler for the pair. For example, if neither | |
d50284c4 | 9513 | dnl 'shared' nor 'disable-shared' was passed, we enable building of shared |
8d138742 CE |
9514 | dnl archives by default: |
9515 | _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) | |
9516 | _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) | |
9517 | _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) | |
9518 | _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], | |
d50284c4 CE |
9519 | [_LT_ENABLE_FAST_INSTALL]) |
9520 | _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], | |
9521 | [_LT_WITH_AIX_SONAME([aix])]) | |
8d138742 CE |
9522 | ]) |
9523 | ])# _LT_SET_OPTIONS | |
9524 | ||
d9898ee8 | 9525 | |
d9898ee8 | 9526 | |
8d138742 CE |
9527 | # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) |
9528 | # ----------------------------------------- | |
9529 | m4_define([_LT_MANGLE_DEFUN], | |
9530 | [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) | |
d9898ee8 | 9531 | |
d9898ee8 | 9532 | |
8d138742 CE |
9533 | # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) |
9534 | # ----------------------------------------------- | |
9535 | m4_define([LT_OPTION_DEFINE], | |
9536 | [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl | |
9537 | ])# LT_OPTION_DEFINE | |
d9898ee8 | 9538 | |
d9898ee8 | 9539 | |
8d138742 CE |
9540 | # dlopen |
9541 | # ------ | |
9542 | LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes | |
9543 | ]) | |
d9898ee8 | 9544 | |
8d138742 CE |
9545 | AU_DEFUN([AC_LIBTOOL_DLOPEN], |
9546 | [_LT_SET_OPTION([LT_INIT], [dlopen]) | |
9547 | AC_DIAGNOSE([obsolete], | |
9548 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
d50284c4 | 9549 | put the 'dlopen' option into LT_INIT's first parameter.]) |
8d138742 | 9550 | ]) |
d9898ee8 | 9551 | |
8d138742 CE |
9552 | dnl aclocal-1.4 backwards compatibility: |
9553 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) | |
d9898ee8 | 9554 | |
d9898ee8 | 9555 | |
8d138742 CE |
9556 | # win32-dll |
9557 | # --------- | |
9558 | # Declare package support for building win32 dll's. | |
9559 | LT_OPTION_DEFINE([LT_INIT], [win32-dll], | |
9560 | [enable_win32_dll=yes | |
d9898ee8 | 9561 | |
8d138742 | 9562 | case $host in |
b0322a85 | 9563 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) |
8d138742 CE |
9564 | AC_CHECK_TOOL(AS, as, false) |
9565 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
9566 | AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
9567 | ;; | |
9568 | esac | |
d9898ee8 | 9569 | |
8d138742 | 9570 | test -z "$AS" && AS=as |
b0322a85 | 9571 | _LT_DECL([], [AS], [1], [Assembler program])dnl |
d9898ee8 | 9572 | |
8d138742 | 9573 | test -z "$DLLTOOL" && DLLTOOL=dlltool |
b0322a85 | 9574 | _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl |
d9898ee8 | 9575 | |
8d138742 | 9576 | test -z "$OBJDUMP" && OBJDUMP=objdump |
b0322a85 | 9577 | _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl |
8d138742 | 9578 | ])# win32-dll |
d9898ee8 | 9579 | |
8d138742 CE |
9580 | AU_DEFUN([AC_LIBTOOL_WIN32_DLL], |
9581 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
9582 | _LT_SET_OPTION([LT_INIT], [win32-dll]) | |
9583 | AC_DIAGNOSE([obsolete], | |
9584 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
d50284c4 | 9585 | put the 'win32-dll' option into LT_INIT's first parameter.]) |
8d138742 | 9586 | ]) |
d9898ee8 | 9587 | |
8d138742 CE |
9588 | dnl aclocal-1.4 backwards compatibility: |
9589 | dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) | |
9590 | ||
9591 | ||
9592 | # _LT_ENABLE_SHARED([DEFAULT]) | |
9593 | # ---------------------------- | |
d50284c4 CE |
9594 | # implement the --enable-shared flag, and supports the 'shared' and |
9595 | # 'disable-shared' LT_INIT options. | |
9596 | # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. | |
8d138742 CE |
9597 | m4_define([_LT_ENABLE_SHARED], |
9598 | [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
9599 | AC_ARG_ENABLE([shared], | |
9600 | [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
9601 | [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], | |
9602 | [p=${PACKAGE-default} | |
9603 | case $enableval in | |
9604 | yes) enable_shared=yes ;; | |
9605 | no) enable_shared=no ;; | |
9606 | *) | |
9607 | enable_shared=no | |
9608 | # Look at the argument we got. We use all the common list separators. | |
d50284c4 | 9609 | lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, |
8d138742 | 9610 | for pkg in $enableval; do |
d50284c4 | 9611 | IFS=$lt_save_ifs |
8d138742 CE |
9612 | if test "X$pkg" = "X$p"; then |
9613 | enable_shared=yes | |
9614 | fi | |
9615 | done | |
d50284c4 | 9616 | IFS=$lt_save_ifs |
d9898ee8 | 9617 | ;; |
8d138742 CE |
9618 | esac], |
9619 | [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) | |
d9898ee8 | 9620 | |
8d138742 CE |
9621 | _LT_DECL([build_libtool_libs], [enable_shared], [0], |
9622 | [Whether or not to build shared libraries]) | |
9623 | ])# _LT_ENABLE_SHARED | |
d9898ee8 | 9624 | |
8d138742 CE |
9625 | LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) |
9626 | LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) | |
d9898ee8 | 9627 | |
8d138742 CE |
9628 | # Old names: |
9629 | AC_DEFUN([AC_ENABLE_SHARED], | |
9630 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) | |
9631 | ]) | |
d9898ee8 | 9632 | |
8d138742 CE |
9633 | AC_DEFUN([AC_DISABLE_SHARED], |
9634 | [_LT_SET_OPTION([LT_INIT], [disable-shared]) | |
9635 | ]) | |
d9898ee8 | 9636 | |
8d138742 CE |
9637 | AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
9638 | AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
d9898ee8 | 9639 | |
8d138742 CE |
9640 | dnl aclocal-1.4 backwards compatibility: |
9641 | dnl AC_DEFUN([AM_ENABLE_SHARED], []) | |
9642 | dnl AC_DEFUN([AM_DISABLE_SHARED], []) | |
d9898ee8 | 9643 | |
d9898ee8 | 9644 | |
d9898ee8 | 9645 | |
8d138742 CE |
9646 | # _LT_ENABLE_STATIC([DEFAULT]) |
9647 | # ---------------------------- | |
d50284c4 CE |
9648 | # implement the --enable-static flag, and support the 'static' and |
9649 | # 'disable-static' LT_INIT options. | |
9650 | # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. | |
8d138742 CE |
9651 | m4_define([_LT_ENABLE_STATIC], |
9652 | [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
9653 | AC_ARG_ENABLE([static], | |
9654 | [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
9655 | [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], | |
9656 | [p=${PACKAGE-default} | |
9657 | case $enableval in | |
9658 | yes) enable_static=yes ;; | |
9659 | no) enable_static=no ;; | |
9660 | *) | |
9661 | enable_static=no | |
9662 | # Look at the argument we got. We use all the common list separators. | |
d50284c4 | 9663 | lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, |
8d138742 | 9664 | for pkg in $enableval; do |
d50284c4 | 9665 | IFS=$lt_save_ifs |
8d138742 CE |
9666 | if test "X$pkg" = "X$p"; then |
9667 | enable_static=yes | |
9668 | fi | |
9669 | done | |
d50284c4 | 9670 | IFS=$lt_save_ifs |
d9898ee8 | 9671 | ;; |
8d138742 CE |
9672 | esac], |
9673 | [enable_static=]_LT_ENABLE_STATIC_DEFAULT) | |
d9898ee8 | 9674 | |
8d138742 CE |
9675 | _LT_DECL([build_old_libs], [enable_static], [0], |
9676 | [Whether or not to build static libraries]) | |
9677 | ])# _LT_ENABLE_STATIC | |
d9898ee8 | 9678 | |
8d138742 CE |
9679 | LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) |
9680 | LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) | |
d9898ee8 | 9681 | |
8d138742 CE |
9682 | # Old names: |
9683 | AC_DEFUN([AC_ENABLE_STATIC], | |
9684 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) | |
9685 | ]) | |
d9898ee8 | 9686 | |
8d138742 CE |
9687 | AC_DEFUN([AC_DISABLE_STATIC], |
9688 | [_LT_SET_OPTION([LT_INIT], [disable-static]) | |
9689 | ]) | |
d9898ee8 | 9690 | |
8d138742 CE |
9691 | AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
9692 | AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
d9898ee8 | 9693 | |
8d138742 CE |
9694 | dnl aclocal-1.4 backwards compatibility: |
9695 | dnl AC_DEFUN([AM_ENABLE_STATIC], []) | |
9696 | dnl AC_DEFUN([AM_DISABLE_STATIC], []) | |
9697 | ||
9698 | ||
9699 | ||
9700 | # _LT_ENABLE_FAST_INSTALL([DEFAULT]) | |
9701 | # ---------------------------------- | |
d50284c4 CE |
9702 | # implement the --enable-fast-install flag, and support the 'fast-install' |
9703 | # and 'disable-fast-install' LT_INIT options. | |
9704 | # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. | |
8d138742 CE |
9705 | m4_define([_LT_ENABLE_FAST_INSTALL], |
9706 | [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
9707 | AC_ARG_ENABLE([fast-install], | |
9708 | [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
9709 | [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], | |
9710 | [p=${PACKAGE-default} | |
9711 | case $enableval in | |
9712 | yes) enable_fast_install=yes ;; | |
9713 | no) enable_fast_install=no ;; | |
9714 | *) | |
9715 | enable_fast_install=no | |
9716 | # Look at the argument we got. We use all the common list separators. | |
d50284c4 | 9717 | lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, |
8d138742 | 9718 | for pkg in $enableval; do |
d50284c4 | 9719 | IFS=$lt_save_ifs |
8d138742 CE |
9720 | if test "X$pkg" = "X$p"; then |
9721 | enable_fast_install=yes | |
ac40fd9e | 9722 | fi |
8d138742 | 9723 | done |
d50284c4 | 9724 | IFS=$lt_save_ifs |
d9898ee8 | 9725 | ;; |
8d138742 CE |
9726 | esac], |
9727 | [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) | |
d9898ee8 | 9728 | |
8d138742 CE |
9729 | _LT_DECL([fast_install], [enable_fast_install], [0], |
9730 | [Whether or not to optimize for fast installation])dnl | |
9731 | ])# _LT_ENABLE_FAST_INSTALL | |
d9898ee8 | 9732 | |
8d138742 CE |
9733 | LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) |
9734 | LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) | |
d9898ee8 | 9735 | |
8d138742 CE |
9736 | # Old names: |
9737 | AU_DEFUN([AC_ENABLE_FAST_INSTALL], | |
9738 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) | |
9739 | AC_DIAGNOSE([obsolete], | |
9740 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
d50284c4 | 9741 | the 'fast-install' option into LT_INIT's first parameter.]) |
8d138742 | 9742 | ]) |
d9898ee8 | 9743 | |
8d138742 CE |
9744 | AU_DEFUN([AC_DISABLE_FAST_INSTALL], |
9745 | [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) | |
9746 | AC_DIAGNOSE([obsolete], | |
9747 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
d50284c4 | 9748 | the 'disable-fast-install' option into LT_INIT's first parameter.]) |
8d138742 | 9749 | ]) |
d9898ee8 | 9750 | |
8d138742 CE |
9751 | dnl aclocal-1.4 backwards compatibility: |
9752 | dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) | |
9753 | dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) | |
d9898ee8 | 9754 | |
d9898ee8 | 9755 | |
d50284c4 CE |
9756 | # _LT_WITH_AIX_SONAME([DEFAULT]) |
9757 | # ---------------------------------- | |
9758 | # implement the --with-aix-soname flag, and support the `aix-soname=aix' | |
9759 | # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT | |
9760 | # is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. | |
9761 | m4_define([_LT_WITH_AIX_SONAME], | |
9762 | [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl | |
9763 | shared_archive_member_spec= | |
9764 | case $host,$enable_shared in | |
9765 | power*-*-aix[[5-9]]*,yes) | |
9766 | AC_MSG_CHECKING([which variant of shared library versioning to provide]) | |
9767 | AC_ARG_WITH([aix-soname], | |
9768 | [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], | |
9769 | [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], | |
9770 | [case $withval in | |
9771 | aix|svr4|both) | |
9772 | ;; | |
9773 | *) | |
9774 | AC_MSG_ERROR([Unknown argument to --with-aix-soname]) | |
9775 | ;; | |
9776 | esac | |
9777 | lt_cv_with_aix_soname=$with_aix_soname], | |
9778 | [AC_CACHE_VAL([lt_cv_with_aix_soname], | |
9779 | [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) | |
9780 | with_aix_soname=$lt_cv_with_aix_soname]) | |
9781 | AC_MSG_RESULT([$with_aix_soname]) | |
9782 | if test aix != "$with_aix_soname"; then | |
9783 | # For the AIX way of multilib, we name the shared archive member | |
9784 | # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', | |
9785 | # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. | |
9786 | # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, | |
9787 | # the AIX toolchain works better with OBJECT_MODE set (default 32). | |
9788 | if test 64 = "${OBJECT_MODE-32}"; then | |
9789 | shared_archive_member_spec=shr_64 | |
9790 | else | |
9791 | shared_archive_member_spec=shr | |
9792 | fi | |
9793 | fi | |
9794 | ;; | |
9795 | *) | |
9796 | with_aix_soname=aix | |
9797 | ;; | |
9798 | esac | |
9799 | ||
9800 | _LT_DECL([], [shared_archive_member_spec], [0], | |
9801 | [Shared archive member basename, for filename based shared library versioning on AIX])dnl | |
9802 | ])# _LT_WITH_AIX_SONAME | |
9803 | ||
9804 | LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) | |
9805 | LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) | |
9806 | LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) | |
9807 | ||
9808 | ||
8d138742 CE |
9809 | # _LT_WITH_PIC([MODE]) |
9810 | # -------------------- | |
d50284c4 | 9811 | # implement the --with-pic flag, and support the 'pic-only' and 'no-pic' |
8d138742 | 9812 | # LT_INIT options. |
d50284c4 | 9813 | # MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. |
8d138742 CE |
9814 | m4_define([_LT_WITH_PIC], |
9815 | [AC_ARG_WITH([pic], | |
b0322a85 | 9816 | [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], |
8d138742 | 9817 | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
b0322a85 CE |
9818 | [lt_p=${PACKAGE-default} |
9819 | case $withval in | |
9820 | yes|no) pic_mode=$withval ;; | |
9821 | *) | |
9822 | pic_mode=default | |
9823 | # Look at the argument we got. We use all the common list separators. | |
d50284c4 | 9824 | lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, |
b0322a85 | 9825 | for lt_pkg in $withval; do |
d50284c4 | 9826 | IFS=$lt_save_ifs |
b0322a85 CE |
9827 | if test "X$lt_pkg" = "X$lt_p"; then |
9828 | pic_mode=yes | |
9829 | fi | |
9830 | done | |
d50284c4 | 9831 | IFS=$lt_save_ifs |
b0322a85 CE |
9832 | ;; |
9833 | esac], | |
d50284c4 | 9834 | [pic_mode=m4_default([$1], [default])]) |
d9898ee8 | 9835 | |
8d138742 CE |
9836 | _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl |
9837 | ])# _LT_WITH_PIC | |
d9898ee8 | 9838 | |
8d138742 CE |
9839 | LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) |
9840 | LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) | |
9841 | ||
9842 | # Old name: | |
9843 | AU_DEFUN([AC_LIBTOOL_PICMODE], | |
9844 | [_LT_SET_OPTION([LT_INIT], [pic-only]) | |
9845 | AC_DIAGNOSE([obsolete], | |
9846 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
d50284c4 | 9847 | put the 'pic-only' option into LT_INIT's first parameter.]) |
d9898ee8 | 9848 | ]) |
d9898ee8 | 9849 | |
8d138742 CE |
9850 | dnl aclocal-1.4 backwards compatibility: |
9851 | dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) | |
d9898ee8 | 9852 | |
d9898ee8 | 9853 | |
8d138742 CE |
9854 | m4_define([_LTDL_MODE], []) |
9855 | LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], | |
9856 | [m4_define([_LTDL_MODE], [nonrecursive])]) | |
9857 | LT_OPTION_DEFINE([LTDL_INIT], [recursive], | |
9858 | [m4_define([_LTDL_MODE], [recursive])]) | |
9859 | LT_OPTION_DEFINE([LTDL_INIT], [subproject], | |
9860 | [m4_define([_LTDL_MODE], [subproject])]) | |
d9898ee8 | 9861 | |
8d138742 CE |
9862 | m4_define([_LTDL_TYPE], []) |
9863 | LT_OPTION_DEFINE([LTDL_INIT], [installable], | |
9864 | [m4_define([_LTDL_TYPE], [installable])]) | |
9865 | LT_OPTION_DEFINE([LTDL_INIT], [convenience], | |
9866 | [m4_define([_LTDL_TYPE], [convenience])]) | |
d9898ee8 | 9867 | |
8d138742 | 9868 | # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- |
d9898ee8 | 9869 | # |
d50284c4 CE |
9870 | # Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software |
9871 | # Foundation, Inc. | |
8d138742 | 9872 | # Written by Gary V. Vaughan, 2004 |
d9898ee8 | 9873 | # |
8d138742 CE |
9874 | # This file is free software; the Free Software Foundation gives |
9875 | # unlimited permission to copy and/or distribute it, with or without | |
9876 | # modifications, as long as this notice is preserved. | |
d9898ee8 | 9877 | |
8d138742 | 9878 | # serial 6 ltsugar.m4 |
d9898ee8 | 9879 | |
8d138742 CE |
9880 | # This is to help aclocal find these macros, as it can't see m4_define. |
9881 | AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) | |
d9898ee8 | 9882 | |
9883 | ||
8d138742 CE |
9884 | # lt_join(SEP, ARG1, [ARG2...]) |
9885 | # ----------------------------- | |
9886 | # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their | |
9887 | # associated separator. | |
9888 | # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier | |
9889 | # versions in m4sugar had bugs. | |
9890 | m4_define([lt_join], | |
9891 | [m4_if([$#], [1], [], | |
9892 | [$#], [2], [[$2]], | |
9893 | [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) | |
9894 | m4_define([_lt_join], | |
9895 | [m4_if([$#$2], [2], [], | |
9896 | [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) | |
9897 | ||
9898 | ||
9899 | # lt_car(LIST) | |
9900 | # lt_cdr(LIST) | |
9901 | # ------------ | |
9902 | # Manipulate m4 lists. | |
9903 | # These macros are necessary as long as will still need to support | |
d50284c4 | 9904 | # Autoconf-2.59, which quotes differently. |
8d138742 CE |
9905 | m4_define([lt_car], [[$1]]) |
9906 | m4_define([lt_cdr], | |
9907 | [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
9908 | [$#], 1, [], | |
9909 | [m4_dquote(m4_shift($@))])]) | |
9910 | m4_define([lt_unquote], $1) | |
9911 | ||
9912 | ||
9913 | # lt_append(MACRO-NAME, STRING, [SEPARATOR]) | |
9914 | # ------------------------------------------ | |
d50284c4 | 9915 | # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. |
8d138742 CE |
9916 | # Note that neither SEPARATOR nor STRING are expanded; they are appended |
9917 | # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). | |
9918 | # No SEPARATOR is output if MACRO-NAME was previously undefined (different | |
9919 | # than defined and empty). | |
9920 | # | |
9921 | # This macro is needed until we can rely on Autoconf 2.62, since earlier | |
9922 | # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. | |
9923 | m4_define([lt_append], | |
9924 | [m4_define([$1], | |
9925 | m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) | |
9926 | ||
9927 | ||
9928 | ||
9929 | # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) | |
9930 | # ---------------------------------------------------------- | |
9931 | # Produce a SEP delimited list of all paired combinations of elements of | |
9932 | # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list | |
9933 | # has the form PREFIXmINFIXSUFFIXn. | |
9934 | # Needed until we can rely on m4_combine added in Autoconf 2.62. | |
9935 | m4_define([lt_combine], | |
9936 | [m4_if(m4_eval([$# > 3]), [1], | |
9937 | [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl | |
9938 | [[m4_foreach([_Lt_prefix], [$2], | |
9939 | [m4_foreach([_Lt_suffix], | |
9940 | ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, | |
9941 | [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) | |
9942 | ||
9943 | ||
9944 | # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) | |
9945 | # ----------------------------------------------------------------------- | |
9946 | # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited | |
9947 | # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. | |
9948 | m4_define([lt_if_append_uniq], | |
9949 | [m4_ifdef([$1], | |
9950 | [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], | |
9951 | [lt_append([$1], [$2], [$3])$4], | |
9952 | [$5])], | |
9953 | [lt_append([$1], [$2], [$3])$4])]) | |
9954 | ||
9955 | ||
9956 | # lt_dict_add(DICT, KEY, VALUE) | |
9957 | # ----------------------------- | |
9958 | m4_define([lt_dict_add], | |
9959 | [m4_define([$1($2)], [$3])]) | |
d9898ee8 | 9960 | |
d9898ee8 | 9961 | |
8d138742 CE |
9962 | # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) |
9963 | # -------------------------------------------- | |
9964 | m4_define([lt_dict_add_subkey], | |
9965 | [m4_define([$1($2:$3)], [$4])]) | |
d9898ee8 | 9966 | |
8d138742 CE |
9967 | |
9968 | # lt_dict_fetch(DICT, KEY, [SUBKEY]) | |
9969 | # ---------------------------------- | |
9970 | m4_define([lt_dict_fetch], | |
9971 | [m4_ifval([$3], | |
9972 | m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), | |
9973 | m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) | |
9974 | ||
9975 | ||
9976 | # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) | |
9977 | # ----------------------------------------------------------------- | |
9978 | m4_define([lt_if_dict_fetch], | |
9979 | [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], | |
9980 | [$5], | |
9981 | [$6])]) | |
9982 | ||
9983 | ||
9984 | # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) | |
9985 | # -------------------------------------------------------------- | |
9986 | m4_define([lt_dict_filter], | |
9987 | [m4_if([$5], [], [], | |
9988 | [lt_join(m4_quote(m4_default([$4], [[, ]])), | |
9989 | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), | |
9990 | [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl | |
d9898ee8 | 9991 | ]) |
9992 | ||
8d138742 CE |
9993 | # ltversion.m4 -- version numbers -*- Autoconf -*- |
9994 | # | |
d50284c4 | 9995 | # Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. |
8d138742 CE |
9996 | # Written by Scott James Remnant, 2004 |
9997 | # | |
9998 | # This file is free software; the Free Software Foundation gives | |
9999 | # unlimited permission to copy and/or distribute it, with or without | |
10000 | # modifications, as long as this notice is preserved. | |
ac40fd9e | 10001 | |
b0322a85 | 10002 | # @configure_input@ |
ac40fd9e | 10003 | |
d50284c4 | 10004 | # serial 4179 ltversion.m4 |
8d138742 | 10005 | # This file is part of GNU Libtool |
ac40fd9e | 10006 | |
d50284c4 CE |
10007 | m4_define([LT_PACKAGE_VERSION], [2.4.6]) |
10008 | m4_define([LT_PACKAGE_REVISION], [2.4.6]) | |
ac40fd9e | 10009 | |
8d138742 | 10010 | AC_DEFUN([LTVERSION_VERSION], |
d50284c4 CE |
10011 | [macro_version='2.4.6' |
10012 | macro_revision='2.4.6' | |
8d138742 CE |
10013 | _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) |
10014 | _LT_DECL(, macro_revision, 0) | |
d9898ee8 | 10015 | ]) |
10016 | ||
8d138742 CE |
10017 | # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- |
10018 | # | |
d50284c4 CE |
10019 | # Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software |
10020 | # Foundation, Inc. | |
8d138742 CE |
10021 | # Written by Scott James Remnant, 2004. |
10022 | # | |
10023 | # This file is free software; the Free Software Foundation gives | |
10024 | # unlimited permission to copy and/or distribute it, with or without | |
10025 | # modifications, as long as this notice is preserved. | |
10026 | ||
b0322a85 | 10027 | # serial 5 lt~obsolete.m4 |
8d138742 CE |
10028 | |
10029 | # These exist entirely to fool aclocal when bootstrapping libtool. | |
10030 | # | |
d50284c4 | 10031 | # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), |
8d138742 CE |
10032 | # which have later been changed to m4_define as they aren't part of the |
10033 | # exported API, or moved to Autoconf or Automake where they belong. | |
10034 | # | |
10035 | # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN | |
10036 | # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us | |
10037 | # using a macro with the same name in our local m4/libtool.m4 it'll | |
10038 | # pull the old libtool.m4 in (it doesn't see our shiny new m4_define | |
10039 | # and doesn't know about Autoconf macros at all.) | |
10040 | # | |
10041 | # So we provide this file, which has a silly filename so it's always | |
10042 | # included after everything else. This provides aclocal with the | |
10043 | # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything | |
10044 | # because those macros already exist, or will be overwritten later. | |
d50284c4 | 10045 | # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. |
8d138742 CE |
10046 | # |
10047 | # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. | |
10048 | # Yes, that means every name once taken will need to remain here until | |
10049 | # we give up compatibility with versions before 1.7, at which point | |
10050 | # we need to keep only those names which we still refer to. | |
10051 | ||
10052 | # This is to help aclocal find these macros, as it can't see m4_define. | |
10053 | AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) | |
10054 | ||
10055 | m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) | |
10056 | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) | |
10057 | m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) | |
10058 | m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) | |
10059 | m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) | |
10060 | m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) | |
10061 | m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) | |
10062 | m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) | |
10063 | m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) | |
10064 | m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) | |
10065 | m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) | |
10066 | m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) | |
10067 | m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) | |
10068 | m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) | |
10069 | m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) | |
10070 | m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) | |
10071 | m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) | |
10072 | m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) | |
10073 | m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) | |
10074 | m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) | |
10075 | m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) | |
10076 | m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) | |
10077 | m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) | |
10078 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) | |
10079 | m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) | |
10080 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) | |
10081 | m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) | |
10082 | m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) | |
10083 | m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) | |
10084 | m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) | |
10085 | m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) | |
10086 | m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) | |
10087 | m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) | |
10088 | m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) | |
10089 | m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) | |
10090 | m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) | |
10091 | m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) | |
10092 | m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) | |
10093 | m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) | |
10094 | m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) | |
10095 | m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) | |
10096 | m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) | |
8d138742 CE |
10097 | m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) |
10098 | m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) | |
10099 | m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) | |
10100 | m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) | |
10101 | m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) | |
10102 | m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) | |
10103 | m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) | |
10104 | m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) | |
10105 | m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) | |
10106 | m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) | |
10107 | m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) | |
10108 | m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) | |
b0322a85 CE |
10109 | m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) |
10110 | m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) | |
10111 | m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) | |
10112 | m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) | |
10113 | m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) | |
10114 | m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) | |
10115 | m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) | |
8d138742 | 10116 | |
d9898ee8 | 10117 | # Configure sysconftool |
10118 | # Copyright 2000-2005 Double Precision, Inc. See COPYING for | |
10119 | # distribution information. | |
10120 | # | |
10121 | # AC_PROG_SYSCONFTOOL | |
10122 | ||
10123 | AC_DEFUN([AC_PROG_SYSCONFTOOL], | |
10124 | [ | |
10125 | ||
10126 | AC_PATH_PROGS(SYSCONFTOOL_PERL, perl5 perl, perl) | |
10127 | ||
10128 | if test "$SYSCONFTOOL_PERL" = "perl" | |
10129 | then | |
10130 | AC_ERROR(perl not found - please install perl) | |
10131 | fi | |
10132 | ||
10133 | AC_MSG_CHECKING(for sysconftool...) | |
10134 | SYSCONFTOOL="" | |
10135 | for sysconf_dir in $ac_aux_dir . .. ../.. | |
10136 | do | |
10137 | if test -f $srcdir/$sysconf_dir/sysconftool | |
10138 | then | |
10139 | SYSCONFTOOL=$srcdir/$sysconf_dir/sysconftool | |
10140 | break | |
10141 | fi | |
10142 | done | |
10143 | ||
10144 | if test "$SYSCONFTOOL" = "" | |
10145 | then | |
10146 | AC_ERROR(sysconftool missing - not in the package) | |
10147 | fi | |
10148 | ||
10149 | AC_MSG_RESULT( $SYSCONFTOOL) | |
10150 | SYSCONFTOOL="$SYSCONFTOOL_PERL $SYSCONFTOOL" | |
10151 | AC_SUBST(SYSCONFTOOL) | |
10152 | ] | |
10153 | ) | |
10154 | ||
0e333c05 | 10155 | # Copyright (C) 2002-2017 Free Software Foundation, Inc. |
d9898ee8 | 10156 | # |
10157 | # This file is free software; the Free Software Foundation | |
10158 | # gives unlimited permission to copy and/or distribute it, | |
10159 | # with or without modifications, as long as this notice is preserved. | |
10160 | ||
10161 | # AM_AUTOMAKE_VERSION(VERSION) | |
10162 | # ---------------------------- | |
10163 | # Automake X.Y traces this macro to ensure aclocal.m4 has been | |
10164 | # generated from the m4 files accompanying Automake X.Y. | |
dd184caf | 10165 | # (This private macro should not be called outside this file.) |
10166 | AC_DEFUN([AM_AUTOMAKE_VERSION], | |
d50284c4 | 10167 | [am__api_version='1.15' |
dd184caf | 10168 | dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
10169 | dnl require some minimum version. Point them to the right macro. | |
0e333c05 | 10170 | m4_if([$1], [1.15.1], [], |
dd184caf | 10171 | [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
10172 | ]) | |
10173 | ||
10174 | # _AM_AUTOCONF_VERSION(VERSION) | |
10175 | # ----------------------------- | |
10176 | # aclocal traces this macro to find the Autoconf version. | |
10177 | # This is a private macro too. Using m4_define simplifies | |
10178 | # the logic in aclocal, which can simply ignore this definition. | |
10179 | m4_define([_AM_AUTOCONF_VERSION], []) | |
d9898ee8 | 10180 | |
10181 | # AM_SET_CURRENT_AUTOMAKE_VERSION | |
10182 | # ------------------------------- | |
dd184caf | 10183 | # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
8d138742 | 10184 | # This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
d9898ee8 | 10185 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
0e333c05 | 10186 | [AM_AUTOMAKE_VERSION([1.15.1])dnl |
ac40fd9e | 10187 | m4_ifndef([AC_AUTOCONF_VERSION], |
10188 | [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl | |
8d138742 | 10189 | _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
d9898ee8 | 10190 | |
10191 | # AM_AUX_DIR_EXPAND -*- Autoconf -*- | |
10192 | ||
0e333c05 | 10193 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. |
d9898ee8 | 10194 | # |
10195 | # This file is free software; the Free Software Foundation | |
10196 | # gives unlimited permission to copy and/or distribute it, | |
10197 | # with or without modifications, as long as this notice is preserved. | |
10198 | ||
10199 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets | |
b0322a85 CE |
10200 | # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to |
10201 | # '$srcdir', '$srcdir/..', or '$srcdir/../..'. | |
d9898ee8 | 10202 | # |
10203 | # Of course, Automake must honor this variable whenever it calls a | |
10204 | # tool from the auxiliary directory. The problem is that $srcdir (and | |
10205 | # therefore $ac_aux_dir as well) can be either absolute or relative, | |
10206 | # depending on how configure is run. This is pretty annoying, since | |
10207 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top | |
10208 | # source directory, any form will work fine, but in subdirectories a | |
10209 | # relative path needs to be adjusted first. | |
10210 | # | |
10211 | # $ac_aux_dir/missing | |
10212 | # fails when called from a subdirectory if $ac_aux_dir is relative | |
10213 | # $top_srcdir/$ac_aux_dir/missing | |
10214 | # fails if $ac_aux_dir is absolute, | |
10215 | # fails when called from a subdirectory in a VPATH build with | |
10216 | # a relative $ac_aux_dir | |
10217 | # | |
10218 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir | |
10219 | # are both prefixed by $srcdir. In an in-source build this is usually | |
b0322a85 | 10220 | # harmless because $srcdir is '.', but things will broke when you |
d9898ee8 | 10221 | # start a VPATH build or use an absolute $srcdir. |
10222 | # | |
10223 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, | |
10224 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: | |
10225 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` | |
10226 | # and then we would define $MISSING as | |
10227 | # MISSING="\${SHELL} $am_aux_dir/missing" | |
10228 | # This will work as long as MISSING is not called from configure, because | |
10229 | # unfortunately $(top_srcdir) has no meaning in configure. | |
10230 | # However there are other variables, like CC, which are often used in | |
10231 | # configure, and could therefore not use this "fixed" $ac_aux_dir. | |
10232 | # | |
10233 | # Another solution, used here, is to always expand $ac_aux_dir to an | |
10234 | # absolute PATH. The drawback is that using absolute paths prevent a | |
10235 | # configured tree to be moved without reconfiguration. | |
10236 | ||
10237 | AC_DEFUN([AM_AUX_DIR_EXPAND], | |
d50284c4 CE |
10238 | [AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
10239 | # Expand $ac_aux_dir to an absolute path. | |
10240 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
d9898ee8 | 10241 | ]) |
10242 | ||
10243 | # AM_CONDITIONAL -*- Autoconf -*- | |
10244 | ||
0e333c05 | 10245 | # Copyright (C) 1997-2017 Free Software Foundation, Inc. |
d9898ee8 | 10246 | # |
10247 | # This file is free software; the Free Software Foundation | |
10248 | # gives unlimited permission to copy and/or distribute it, | |
10249 | # with or without modifications, as long as this notice is preserved. | |
10250 | ||
d9898ee8 | 10251 | # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
10252 | # ------------------------------------- | |
10253 | # Define a conditional. | |
10254 | AC_DEFUN([AM_CONDITIONAL], | |
b0322a85 CE |
10255 | [AC_PREREQ([2.52])dnl |
10256 | m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], | |
10257 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl | |
dd184caf | 10258 | AC_SUBST([$1_TRUE])dnl |
10259 | AC_SUBST([$1_FALSE])dnl | |
10260 | _AM_SUBST_NOTMAKE([$1_TRUE])dnl | |
10261 | _AM_SUBST_NOTMAKE([$1_FALSE])dnl | |
8d138742 | 10262 | m4_define([_AM_COND_VALUE_$1], [$2])dnl |
d9898ee8 | 10263 | if $2; then |
10264 | $1_TRUE= | |
10265 | $1_FALSE='#' | |
10266 | else | |
10267 | $1_TRUE='#' | |
10268 | $1_FALSE= | |
10269 | fi | |
10270 | AC_CONFIG_COMMANDS_PRE( | |
10271 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then | |
10272 | AC_MSG_ERROR([[conditional "$1" was never defined. | |
10273 | Usually this means the macro was only invoked conditionally.]]) | |
10274 | fi])]) | |
10275 | ||
0e333c05 | 10276 | # Copyright (C) 1999-2017 Free Software Foundation, Inc. |
d9898ee8 | 10277 | # |
10278 | # This file is free software; the Free Software Foundation | |
10279 | # gives unlimited permission to copy and/or distribute it, | |
10280 | # with or without modifications, as long as this notice is preserved. | |
10281 | ||
d9898ee8 | 10282 | |
b0322a85 | 10283 | # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be |
d9898ee8 | 10284 | # written in clear, in which case automake, when reading aclocal.m4, |
10285 | # will think it sees a *use*, and therefore will trigger all it's | |
10286 | # C support machinery. Also note that it means that autoscan, seeing | |
10287 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... | |
10288 | ||
10289 | ||
10290 | # _AM_DEPENDENCIES(NAME) | |
10291 | # ---------------------- | |
10292 | # See how the compiler implements dependency checking. | |
b0322a85 | 10293 | # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". |
d9898ee8 | 10294 | # We try a few techniques and use that to set a single cache variable. |
10295 | # | |
10296 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was | |
10297 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular | |
10298 | # dependency, and given that the user is not expected to run this macro, | |
10299 | # just rely on AC_PROG_CC. | |
10300 | AC_DEFUN([_AM_DEPENDENCIES], | |
10301 | [AC_REQUIRE([AM_SET_DEPDIR])dnl | |
10302 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl | |
10303 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl | |
10304 | AC_REQUIRE([AM_DEP_TRACK])dnl | |
10305 | ||
b0322a85 CE |
10306 | m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], |
10307 | [$1], [CXX], [depcc="$CXX" am_compiler_list=], | |
10308 | [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], | |
10309 | [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], | |
10310 | [$1], [UPC], [depcc="$UPC" am_compiler_list=], | |
10311 | [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], | |
10312 | [depcc="$$1" am_compiler_list=]) | |
d9898ee8 | 10313 | |
10314 | AC_CACHE_CHECK([dependency style of $depcc], | |
10315 | [am_cv_$1_dependencies_compiler_type], | |
10316 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
10317 | # We make a subdir and do the tests there. Otherwise we can end up | |
10318 | # making bogus files that we don't know about and never remove. For | |
10319 | # instance it was reported that on HP-UX the gcc test will end up | |
b0322a85 CE |
10320 | # making a dummy file named 'D' -- because '-MD' means "put the output |
10321 | # in D". | |
10322 | rm -rf conftest.dir | |
d9898ee8 | 10323 | mkdir conftest.dir |
10324 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
10325 | # using a relative directory. | |
10326 | cp "$am_depcomp" conftest.dir | |
10327 | cd conftest.dir | |
10328 | # We will build objects and dependencies in a subdirectory because | |
10329 | # it helps to detect inapplicable dependency modes. For instance | |
10330 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
10331 | # side effect of compilation, but ICC will put the dependencies in | |
10332 | # the current directory while Tru64 will put them in the object | |
10333 | # directory. | |
10334 | mkdir sub | |
10335 | ||
10336 | am_cv_$1_dependencies_compiler_type=none | |
10337 | if test "$am_compiler_list" = ""; then | |
10338 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` | |
10339 | fi | |
8d138742 CE |
10340 | am__universal=false |
10341 | m4_case([$1], [CC], | |
10342 | [case " $depcc " in #( | |
10343 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
10344 | esac], | |
10345 | [CXX], | |
10346 | [case " $depcc " in #( | |
10347 | *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
10348 | esac]) | |
10349 | ||
d9898ee8 | 10350 | for depmode in $am_compiler_list; do |
10351 | # Setup a source with many dependencies, because some compilers | |
10352 | # like to wrap large dependency lists on column 80 (with \), and | |
10353 | # we should not choose a depcomp mode which is confused by this. | |
10354 | # | |
10355 | # We need to recreate these files for each test, as the compiler may | |
10356 | # overwrite some of them when testing with obscure command lines. | |
10357 | # This happens at least with the AIX C compiler. | |
10358 | : > sub/conftest.c | |
10359 | for i in 1 2 3 4 5 6; do | |
10360 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
b0322a85 CE |
10361 | # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with |
10362 | # Solaris 10 /bin/sh. | |
10363 | echo '/* dummy */' > sub/conftst$i.h | |
d9898ee8 | 10364 | done |
10365 | echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
10366 | ||
b0322a85 | 10367 | # We check with '-c' and '-o' for the sake of the "dashmstdout" |
8d138742 | 10368 | # mode. It turns out that the SunPro C++ compiler does not properly |
b0322a85 CE |
10369 | # handle '-M -o', and we need to detect this. Also, some Intel |
10370 | # versions had trouble with output in subdirs. | |
8d138742 CE |
10371 | am__obj=sub/conftest.${OBJEXT-o} |
10372 | am__minus_obj="-o $am__obj" | |
d9898ee8 | 10373 | case $depmode in |
8d138742 CE |
10374 | gcc) |
10375 | # This depmode causes a compiler race in universal mode. | |
10376 | test "$am__universal" = false || continue | |
10377 | ;; | |
d9898ee8 | 10378 | nosideeffect) |
b0322a85 CE |
10379 | # After this tag, mechanisms are not by side-effect, so they'll |
10380 | # only be used when explicitly requested. | |
d9898ee8 | 10381 | if test "x$enable_dependency_tracking" = xyes; then |
10382 | continue | |
10383 | else | |
10384 | break | |
10385 | fi | |
10386 | ;; | |
b0322a85 CE |
10387 | msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
10388 | # This compiler won't grok '-c -o', but also, the minuso test has | |
8d138742 CE |
10389 | # not run yet. These depmodes are late enough in the game, and |
10390 | # so weak that their functioning should not be impacted. | |
10391 | am__obj=conftest.${OBJEXT-o} | |
10392 | am__minus_obj= | |
10393 | ;; | |
d9898ee8 | 10394 | none) break ;; |
10395 | esac | |
d9898ee8 | 10396 | if depmode=$depmode \ |
8d138742 | 10397 | source=sub/conftest.c object=$am__obj \ |
d9898ee8 | 10398 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
8d138742 | 10399 | $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
d9898ee8 | 10400 | >/dev/null 2>conftest.err && |
dd184caf | 10401 | grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
d9898ee8 | 10402 | grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
8d138742 | 10403 | grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
d9898ee8 | 10404 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
10405 | # icc doesn't choke on unknown options, it will just issue warnings | |
10406 | # or remarks (even with -Werror). So we grep stderr for any message | |
10407 | # that says an option was ignored or not supported. | |
10408 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
10409 | # icc: Command line warning: ignoring option '-M'; no argument required | |
10410 | # The diagnosis changed in icc 8.0: | |
10411 | # icc: Command line remark: option '-MP' not supported | |
10412 | if (grep 'ignoring option' conftest.err || | |
10413 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
10414 | am_cv_$1_dependencies_compiler_type=$depmode | |
10415 | break | |
10416 | fi | |
10417 | fi | |
10418 | done | |
10419 | ||
10420 | cd .. | |
10421 | rm -rf conftest.dir | |
10422 | else | |
10423 | am_cv_$1_dependencies_compiler_type=none | |
10424 | fi | |
10425 | ]) | |
10426 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) | |
10427 | AM_CONDITIONAL([am__fastdep$1], [ | |
10428 | test "x$enable_dependency_tracking" != xno \ | |
10429 | && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) | |
10430 | ]) | |
10431 | ||
10432 | ||
10433 | # AM_SET_DEPDIR | |
10434 | # ------------- | |
10435 | # Choose a directory name for dependency files. | |
b0322a85 | 10436 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES. |
d9898ee8 | 10437 | AC_DEFUN([AM_SET_DEPDIR], |
10438 | [AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
10439 | AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl | |
10440 | ]) | |
10441 | ||
10442 | ||
10443 | # AM_DEP_TRACK | |
10444 | # ------------ | |
10445 | AC_DEFUN([AM_DEP_TRACK], | |
b0322a85 CE |
10446 | [AC_ARG_ENABLE([dependency-tracking], [dnl |
10447 | AS_HELP_STRING( | |
10448 | [--enable-dependency-tracking], | |
10449 | [do not reject slow dependency extractors]) | |
10450 | AS_HELP_STRING( | |
10451 | [--disable-dependency-tracking], | |
10452 | [speeds up one-time build])]) | |
d9898ee8 | 10453 | if test "x$enable_dependency_tracking" != xno; then |
10454 | am_depcomp="$ac_aux_dir/depcomp" | |
10455 | AMDEPBACKSLASH='\' | |
b0322a85 | 10456 | am__nodep='_no' |
d9898ee8 | 10457 | fi |
10458 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) | |
dd184caf | 10459 | AC_SUBST([AMDEPBACKSLASH])dnl |
10460 | _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl | |
b0322a85 CE |
10461 | AC_SUBST([am__nodep])dnl |
10462 | _AM_SUBST_NOTMAKE([am__nodep])dnl | |
d9898ee8 | 10463 | ]) |
10464 | ||
10465 | # Generate code to set up dependency tracking. -*- Autoconf -*- | |
10466 | ||
0e333c05 | 10467 | # Copyright (C) 1999-2017 Free Software Foundation, Inc. |
d9898ee8 | 10468 | # |
10469 | # This file is free software; the Free Software Foundation | |
10470 | # gives unlimited permission to copy and/or distribute it, | |
10471 | # with or without modifications, as long as this notice is preserved. | |
10472 | ||
d9898ee8 | 10473 | |
10474 | # _AM_OUTPUT_DEPENDENCY_COMMANDS | |
10475 | # ------------------------------ | |
10476 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], | |
8d138742 | 10477 | [{ |
b0322a85 | 10478 | # Older Autoconf quotes --file arguments for eval, but not when files |
8d138742 CE |
10479 | # are listed without --file. Let's play safe and only enable the eval |
10480 | # if we detect the quoting. | |
10481 | case $CONFIG_FILES in | |
10482 | *\'*) eval set x "$CONFIG_FILES" ;; | |
10483 | *) set x $CONFIG_FILES ;; | |
10484 | esac | |
10485 | shift | |
10486 | for mf | |
10487 | do | |
10488 | # Strip MF so we end up with the name of the file. | |
10489 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
10490 | # Check whether this is an Automake generated Makefile or not. | |
b0322a85 | 10491 | # We used to match only the files named 'Makefile.in', but |
8d138742 CE |
10492 | # some people rename them; so instead we look at the file content. |
10493 | # Grep'ing the first line is not enough: some people post-process | |
10494 | # each Makefile.in and add a new line on top of each file to say so. | |
10495 | # Grep'ing the whole file is not good either: AIX grep has a line | |
10496 | # limit of 2048, but all sed's we know have understand at least 4000. | |
10497 | if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
10498 | dirpart=`AS_DIRNAME("$mf")` | |
10499 | else | |
10500 | continue | |
10501 | fi | |
10502 | # Extract the definition of DEPDIR, am__include, and am__quote | |
b0322a85 | 10503 | # from the Makefile without running 'make'. |
8d138742 CE |
10504 | DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
10505 | test -z "$DEPDIR" && continue | |
10506 | am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
b0322a85 | 10507 | test -z "$am__include" && continue |
8d138742 | 10508 | am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
8d138742 CE |
10509 | # Find all dependency output files, they are included files with |
10510 | # $(DEPDIR) in their names. We invoke sed twice because it is the | |
10511 | # simplest approach to changing $(DEPDIR) to its actual value in the | |
10512 | # expansion. | |
10513 | for file in `sed -n " | |
10514 | s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
b0322a85 | 10515 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do |
8d138742 CE |
10516 | # Make sure the directory exists. |
10517 | test -f "$dirpart/$file" && continue | |
10518 | fdir=`AS_DIRNAME(["$file"])` | |
10519 | AS_MKDIR_P([$dirpart/$fdir]) | |
10520 | # echo "creating $dirpart/$file" | |
10521 | echo '# dummy' > "$dirpart/$file" | |
10522 | done | |
d9898ee8 | 10523 | done |
8d138742 | 10524 | } |
d9898ee8 | 10525 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
10526 | ||
10527 | ||
10528 | # AM_OUTPUT_DEPENDENCY_COMMANDS | |
10529 | # ----------------------------- | |
10530 | # This macro should only be invoked once -- use via AC_REQUIRE. | |
10531 | # | |
10532 | # This code is only required when automatic dependency tracking | |
b0322a85 | 10533 | # is enabled. FIXME. This creates each '.P' file that we will |
d9898ee8 | 10534 | # need in order to bootstrap the dependency handling code. |
10535 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], | |
10536 | [AC_CONFIG_COMMANDS([depfiles], | |
10537 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], | |
10538 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) | |
10539 | ]) | |
10540 | ||
d9898ee8 | 10541 | # Do all the work for Automake. -*- Autoconf -*- |
10542 | ||
0e333c05 | 10543 | # Copyright (C) 1996-2017 Free Software Foundation, Inc. |
d9898ee8 | 10544 | # |
10545 | # This file is free software; the Free Software Foundation | |
10546 | # gives unlimited permission to copy and/or distribute it, | |
10547 | # with or without modifications, as long as this notice is preserved. | |
10548 | ||
d9898ee8 | 10549 | # This macro actually does too much. Some checks are only needed if |
10550 | # your package does certain things. But this isn't really a big deal. | |
10551 | ||
d50284c4 CE |
10552 | dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. |
10553 | m4_define([AC_PROG_CC], | |
10554 | m4_defn([AC_PROG_CC]) | |
10555 | [_AM_PROG_CC_C_O | |
10556 | ]) | |
10557 | ||
d9898ee8 | 10558 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
10559 | # AM_INIT_AUTOMAKE([OPTIONS]) | |
10560 | # ----------------------------------------------- | |
10561 | # The call with PACKAGE and VERSION arguments is the old style | |
10562 | # call (pre autoconf-2.50), which is being phased out. PACKAGE | |
10563 | # and VERSION should now be passed to AC_INIT and removed from | |
10564 | # the call to AM_INIT_AUTOMAKE. | |
10565 | # We support both call styles for the transition. After | |
10566 | # the next Automake release, Autoconf can make the AC_INIT | |
10567 | # arguments mandatory, and then we can depend on a new Autoconf | |
10568 | # release and drop the old call support. | |
10569 | AC_DEFUN([AM_INIT_AUTOMAKE], | |
b0322a85 | 10570 | [AC_PREREQ([2.65])dnl |
d9898ee8 | 10571 | dnl Autoconf wants to disallow AM_ names. We explicitly allow |
10572 | dnl the ones we care about. | |
10573 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl | |
10574 | AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl | |
10575 | AC_REQUIRE([AC_PROG_INSTALL])dnl | |
dd184caf | 10576 | if test "`cd $srcdir && pwd`" != "`pwd`"; then |
10577 | # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
10578 | # is not polluted with repeated "-I." | |
10579 | AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl | |
10580 | # test to see if srcdir already configured | |
10581 | if test -f $srcdir/config.status; then | |
10582 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
10583 | fi | |
d9898ee8 | 10584 | fi |
10585 | ||
10586 | # test whether we have cygpath | |
10587 | if test -z "$CYGPATH_W"; then | |
10588 | if (cygpath --version) >/dev/null 2>/dev/null; then | |
10589 | CYGPATH_W='cygpath -w' | |
10590 | else | |
10591 | CYGPATH_W=echo | |
10592 | fi | |
10593 | fi | |
10594 | AC_SUBST([CYGPATH_W]) | |
10595 | ||
10596 | # Define the identity of the package. | |
10597 | dnl Distinguish between old-style and new-style calls. | |
10598 | m4_ifval([$2], | |
b0322a85 CE |
10599 | [AC_DIAGNOSE([obsolete], |
10600 | [$0: two- and three-arguments forms are deprecated.]) | |
10601 | m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl | |
d9898ee8 | 10602 | AC_SUBST([PACKAGE], [$1])dnl |
10603 | AC_SUBST([VERSION], [$2])], | |
10604 | [_AM_SET_OPTIONS([$1])dnl | |
dd184caf | 10605 | dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
b0322a85 CE |
10606 | m4_if( |
10607 | m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), | |
10608 | [ok:ok],, | |
dd184caf | 10609 | [m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
d9898ee8 | 10610 | AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
10611 | AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl | |
10612 | ||
10613 | _AM_IF_OPTION([no-define],, | |
b0322a85 CE |
10614 | [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) |
10615 | AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl | |
d9898ee8 | 10616 | |
10617 | # Some tools Automake needs. | |
10618 | AC_REQUIRE([AM_SANITY_CHECK])dnl | |
10619 | AC_REQUIRE([AC_ARG_PROGRAM])dnl | |
b0322a85 CE |
10620 | AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) |
10621 | AM_MISSING_PROG([AUTOCONF], [autoconf]) | |
10622 | AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) | |
10623 | AM_MISSING_PROG([AUTOHEADER], [autoheader]) | |
10624 | AM_MISSING_PROG([MAKEINFO], [makeinfo]) | |
8d138742 CE |
10625 | AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
10626 | AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl | |
b0322a85 CE |
10627 | AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
10628 | # For better backward compatibility. To be removed once Automake 1.9.x | |
10629 | # dies out for good. For more background, see: | |
10630 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> | |
10631 | # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> | |
10632 | AC_SUBST([mkdir_p], ['$(MKDIR_P)']) | |
d50284c4 CE |
10633 | # We need awk for the "check" target (and possibly the TAP driver). The |
10634 | # system "awk" is bad on some platforms. | |
d9898ee8 | 10635 | AC_REQUIRE([AC_PROG_AWK])dnl |
10636 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
10637 | AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
10638 | _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], | |
8d138742 CE |
10639 | [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
10640 | [_AM_PROG_TAR([v7])])]) | |
d9898ee8 | 10641 | _AM_IF_OPTION([no-dependencies],, |
10642 | [AC_PROVIDE_IFELSE([AC_PROG_CC], | |
b0322a85 CE |
10643 | [_AM_DEPENDENCIES([CC])], |
10644 | [m4_define([AC_PROG_CC], | |
10645 | m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl | |
d9898ee8 | 10646 | AC_PROVIDE_IFELSE([AC_PROG_CXX], |
b0322a85 CE |
10647 | [_AM_DEPENDENCIES([CXX])], |
10648 | [m4_define([AC_PROG_CXX], | |
10649 | m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl | |
dd184caf | 10650 | AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
b0322a85 CE |
10651 | [_AM_DEPENDENCIES([OBJC])], |
10652 | [m4_define([AC_PROG_OBJC], | |
10653 | m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl | |
10654 | AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], | |
10655 | [_AM_DEPENDENCIES([OBJCXX])], | |
10656 | [m4_define([AC_PROG_OBJCXX], | |
10657 | m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl | |
d9898ee8 | 10658 | ]) |
b0322a85 CE |
10659 | AC_REQUIRE([AM_SILENT_RULES])dnl |
10660 | dnl The testsuite driver may need to know about EXEEXT, so add the | |
10661 | dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This | |
10662 | dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. | |
8d138742 CE |
10663 | AC_CONFIG_COMMANDS_PRE(dnl |
10664 | [m4_provide_if([_AM_COMPILER_EXEEXT], | |
10665 | [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl | |
d50284c4 CE |
10666 | |
10667 | # POSIX will say in a future version that running "rm -f" with no argument | |
10668 | # is OK; and we want to be able to make that assumption in our Makefile | |
10669 | # recipes. So use an aggressive probe to check that the usage we want is | |
10670 | # actually supported "in the wild" to an acceptable degree. | |
10671 | # See automake bug#10828. | |
10672 | # To make any issue more visible, cause the running configure to be aborted | |
10673 | # by default if the 'rm' program in use doesn't match our expectations; the | |
10674 | # user can still override this though. | |
10675 | if rm -f && rm -fr && rm -rf; then : OK; else | |
10676 | cat >&2 <<'END' | |
10677 | Oops! | |
10678 | ||
10679 | Your 'rm' program seems unable to run without file operands specified | |
10680 | on the command line, even when the '-f' option is present. This is contrary | |
10681 | to the behaviour of most rm programs out there, and not conforming with | |
10682 | the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> | |
10683 | ||
10684 | Please tell bug-automake@gnu.org about your system, including the value | |
10685 | of your $PATH and any error possibly output before this message. This | |
10686 | can help us improve future automake versions. | |
10687 | ||
10688 | END | |
10689 | if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then | |
10690 | echo 'Configuration will proceed anyway, since you have set the' >&2 | |
10691 | echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 | |
10692 | echo >&2 | |
10693 | else | |
10694 | cat >&2 <<'END' | |
10695 | Aborting the configuration process, to ensure you take notice of the issue. | |
10696 | ||
10697 | You can download and install GNU coreutils to get an 'rm' implementation | |
10698 | that behaves properly: <http://www.gnu.org/software/coreutils/>. | |
10699 | ||
10700 | If you want to complete the configuration process using your problematic | |
10701 | 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM | |
10702 | to "yes", and re-run configure. | |
10703 | ||
10704 | END | |
10705 | AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) | |
10706 | fi | |
10707 | fi | |
10708 | dnl The trailing newline in this macro's definition is deliberate, for | |
10709 | dnl backward compatibility and to allow trailing 'dnl'-style comments | |
10710 | dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. | |
d9898ee8 | 10711 | ]) |
10712 | ||
b0322a85 | 10713 | dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
8d138742 CE |
10714 | dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
10715 | dnl mangled by Autoconf and run in a shell conditional statement. | |
10716 | m4_define([_AC_COMPILER_EXEEXT], | |
10717 | m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) | |
10718 | ||
d9898ee8 | 10719 | # When config.status generates a header, we must update the stamp-h file. |
10720 | # This file resides in the same directory as the config header | |
10721 | # that is generated. The stamp files are numbered to have different names. | |
10722 | ||
10723 | # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the | |
10724 | # loop where config.status creates the headers, so we can generate | |
10725 | # our stamp files there. | |
10726 | AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], | |
10727 | [# Compute $1's index in $config_headers. | |
ac40fd9e | 10728 | _am_arg=$1 |
d9898ee8 | 10729 | _am_stamp_count=1 |
10730 | for _am_header in $config_headers :; do | |
10731 | case $_am_header in | |
ac40fd9e | 10732 | $_am_arg | $_am_arg:* ) |
d9898ee8 | 10733 | break ;; |
10734 | * ) | |
10735 | _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
10736 | esac | |
10737 | done | |
ac40fd9e | 10738 | echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
d9898ee8 | 10739 | |
0e333c05 | 10740 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. |
d9898ee8 | 10741 | # |
10742 | # This file is free software; the Free Software Foundation | |
10743 | # gives unlimited permission to copy and/or distribute it, | |
10744 | # with or without modifications, as long as this notice is preserved. | |
10745 | ||
10746 | # AM_PROG_INSTALL_SH | |
10747 | # ------------------ | |
10748 | # Define $install_sh. | |
10749 | AC_DEFUN([AM_PROG_INSTALL_SH], | |
10750 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
d50284c4 | 10751 | if test x"${install_sh+set}" != xset; then |
8d138742 CE |
10752 | case $am_aux_dir in |
10753 | *\ * | *\ *) | |
10754 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
10755 | *) | |
10756 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
10757 | esac | |
10758 | fi | |
b0322a85 | 10759 | AC_SUBST([install_sh])]) |
d9898ee8 | 10760 | |
0e333c05 | 10761 | # Copyright (C) 2003-2017 Free Software Foundation, Inc. |
d9898ee8 | 10762 | # |
10763 | # This file is free software; the Free Software Foundation | |
10764 | # gives unlimited permission to copy and/or distribute it, | |
10765 | # with or without modifications, as long as this notice is preserved. | |
10766 | ||
d9898ee8 | 10767 | # Check whether the underlying file-system supports filenames |
10768 | # with a leading dot. For instance MS-DOS doesn't. | |
10769 | AC_DEFUN([AM_SET_LEADING_DOT], | |
10770 | [rm -rf .tst 2>/dev/null | |
10771 | mkdir .tst 2>/dev/null | |
10772 | if test -d .tst; then | |
10773 | am__leading_dot=. | |
10774 | else | |
10775 | am__leading_dot=_ | |
10776 | fi | |
10777 | rmdir .tst 2>/dev/null | |
10778 | AC_SUBST([am__leading_dot])]) | |
10779 | ||
10780 | # Check to see how 'make' treats includes. -*- Autoconf -*- | |
10781 | ||
0e333c05 | 10782 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. |
d9898ee8 | 10783 | # |
10784 | # This file is free software; the Free Software Foundation | |
10785 | # gives unlimited permission to copy and/or distribute it, | |
10786 | # with or without modifications, as long as this notice is preserved. | |
10787 | ||
d9898ee8 | 10788 | # AM_MAKE_INCLUDE() |
10789 | # ----------------- | |
10790 | # Check to see how make treats includes. | |
10791 | AC_DEFUN([AM_MAKE_INCLUDE], | |
10792 | [am_make=${MAKE-make} | |
10793 | cat > confinc << 'END' | |
10794 | am__doit: | |
8d138742 | 10795 | @echo this is the am__doit target |
d9898ee8 | 10796 | .PHONY: am__doit |
10797 | END | |
10798 | # If we don't find an include directive, just comment out the code. | |
10799 | AC_MSG_CHECKING([for style of include used by $am_make]) | |
10800 | am__include="#" | |
10801 | am__quote= | |
10802 | _am_result=none | |
10803 | # First try GNU make style include. | |
10804 | echo "include confinc" > confmf | |
b0322a85 | 10805 | # Ignore all kinds of additional output from 'make'. |
8d138742 CE |
10806 | case `$am_make -s -f confmf 2> /dev/null` in #( |
10807 | *the\ am__doit\ target*) | |
10808 | am__include=include | |
10809 | am__quote= | |
10810 | _am_result=GNU | |
10811 | ;; | |
10812 | esac | |
d9898ee8 | 10813 | # Now try BSD make style include. |
10814 | if test "$am__include" = "#"; then | |
10815 | echo '.include "confinc"' > confmf | |
8d138742 CE |
10816 | case `$am_make -s -f confmf 2> /dev/null` in #( |
10817 | *the\ am__doit\ target*) | |
10818 | am__include=.include | |
10819 | am__quote="\"" | |
10820 | _am_result=BSD | |
10821 | ;; | |
10822 | esac | |
d9898ee8 | 10823 | fi |
10824 | AC_SUBST([am__include]) | |
10825 | AC_SUBST([am__quote]) | |
10826 | AC_MSG_RESULT([$_am_result]) | |
10827 | rm -f confinc confmf | |
10828 | ]) | |
10829 | ||
10830 | # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- | |
10831 | ||
0e333c05 | 10832 | # Copyright (C) 1997-2017 Free Software Foundation, Inc. |
d9898ee8 | 10833 | # |
10834 | # This file is free software; the Free Software Foundation | |
10835 | # gives unlimited permission to copy and/or distribute it, | |
10836 | # with or without modifications, as long as this notice is preserved. | |
10837 | ||
d9898ee8 | 10838 | # AM_MISSING_PROG(NAME, PROGRAM) |
10839 | # ------------------------------ | |
10840 | AC_DEFUN([AM_MISSING_PROG], | |
10841 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
10842 | $1=${$1-"${am_missing_run}$2"} | |
10843 | AC_SUBST($1)]) | |
10844 | ||
d9898ee8 | 10845 | # AM_MISSING_HAS_RUN |
10846 | # ------------------ | |
b0322a85 CE |
10847 | # Define MISSING if not defined so far and test if it is modern enough. |
10848 | # If it is, set am_missing_run to use it, otherwise, to nothing. | |
d9898ee8 | 10849 | AC_DEFUN([AM_MISSING_HAS_RUN], |
10850 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
dd184caf | 10851 | AC_REQUIRE_AUX_FILE([missing])dnl |
8d138742 CE |
10852 | if test x"${MISSING+set}" != xset; then |
10853 | case $am_aux_dir in | |
10854 | *\ * | *\ *) | |
10855 | MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
10856 | *) | |
10857 | MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
10858 | esac | |
10859 | fi | |
d9898ee8 | 10860 | # Use eval to expand $SHELL |
b0322a85 CE |
10861 | if eval "$MISSING --is-lightweight"; then |
10862 | am_missing_run="$MISSING " | |
d9898ee8 | 10863 | else |
10864 | am_missing_run= | |
b0322a85 | 10865 | AC_MSG_WARN(['missing' script is too old or missing]) |
d9898ee8 | 10866 | fi |
10867 | ]) | |
10868 | ||
d9898ee8 | 10869 | # Helper functions for option handling. -*- Autoconf -*- |
10870 | ||
0e333c05 | 10871 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. |
d9898ee8 | 10872 | # |
10873 | # This file is free software; the Free Software Foundation | |
10874 | # gives unlimited permission to copy and/or distribute it, | |
10875 | # with or without modifications, as long as this notice is preserved. | |
10876 | ||
d9898ee8 | 10877 | # _AM_MANGLE_OPTION(NAME) |
10878 | # ----------------------- | |
10879 | AC_DEFUN([_AM_MANGLE_OPTION], | |
10880 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
10881 | ||
10882 | # _AM_SET_OPTION(NAME) | |
b0322a85 | 10883 | # -------------------- |
d9898ee8 | 10884 | # Set option NAME. Presently that only means defining a flag for this option. |
10885 | AC_DEFUN([_AM_SET_OPTION], | |
b0322a85 | 10886 | [m4_define(_AM_MANGLE_OPTION([$1]), [1])]) |
d9898ee8 | 10887 | |
10888 | # _AM_SET_OPTIONS(OPTIONS) | |
b0322a85 | 10889 | # ------------------------ |
d9898ee8 | 10890 | # OPTIONS is a space-separated list of Automake options. |
10891 | AC_DEFUN([_AM_SET_OPTIONS], | |
8d138742 | 10892 | [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
d9898ee8 | 10893 | |
10894 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) | |
10895 | # ------------------------------------------- | |
10896 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
10897 | AC_DEFUN([_AM_IF_OPTION], | |
10898 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
10899 | ||
0e333c05 | 10900 | # Copyright (C) 1999-2017 Free Software Foundation, Inc. |
d50284c4 CE |
10901 | # |
10902 | # This file is free software; the Free Software Foundation | |
10903 | # gives unlimited permission to copy and/or distribute it, | |
10904 | # with or without modifications, as long as this notice is preserved. | |
10905 | ||
10906 | # _AM_PROG_CC_C_O | |
10907 | # --------------- | |
10908 | # Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC | |
10909 | # to automatically call this. | |
10910 | AC_DEFUN([_AM_PROG_CC_C_O], | |
10911 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
10912 | AC_REQUIRE_AUX_FILE([compile])dnl | |
10913 | AC_LANG_PUSH([C])dnl | |
10914 | AC_CACHE_CHECK( | |
10915 | [whether $CC understands -c and -o together], | |
10916 | [am_cv_prog_cc_c_o], | |
10917 | [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) | |
10918 | # Make sure it works both with $CC and with simple cc. | |
10919 | # Following AC_PROG_CC_C_O, we do the test twice because some | |
10920 | # compilers refuse to overwrite an existing .o file with -o, | |
10921 | # though they will create one. | |
10922 | am_cv_prog_cc_c_o=yes | |
10923 | for am_i in 1 2; do | |
10924 | if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ | |
10925 | && test -f conftest2.$ac_objext; then | |
10926 | : OK | |
10927 | else | |
10928 | am_cv_prog_cc_c_o=no | |
10929 | break | |
10930 | fi | |
10931 | done | |
10932 | rm -f core conftest* | |
10933 | unset am_i]) | |
10934 | if test "$am_cv_prog_cc_c_o" != yes; then | |
10935 | # Losing compiler, so override with the script. | |
10936 | # FIXME: It is wrong to rewrite CC. | |
10937 | # But if we don't then we get into trouble of one sort or another. | |
10938 | # A longer-term fix would be to have automake use am__CC in this case, | |
10939 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
10940 | CC="$am_aux_dir/compile $CC" | |
10941 | fi | |
10942 | AC_LANG_POP([C])]) | |
10943 | ||
10944 | # For backward compatibility. | |
10945 | AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) | |
10946 | ||
0e333c05 | 10947 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. |
d50284c4 CE |
10948 | # |
10949 | # This file is free software; the Free Software Foundation | |
10950 | # gives unlimited permission to copy and/or distribute it, | |
10951 | # with or without modifications, as long as this notice is preserved. | |
10952 | ||
10953 | # AM_RUN_LOG(COMMAND) | |
10954 | # ------------------- | |
10955 | # Run COMMAND, save the exit status in ac_status, and log it. | |
10956 | # (This has been adapted from Autoconf's _AC_RUN_LOG macro.) | |
10957 | AC_DEFUN([AM_RUN_LOG], | |
10958 | [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD | |
10959 | ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD | |
10960 | ac_status=$? | |
10961 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
10962 | (exit $ac_status); }]) | |
10963 | ||
d9898ee8 | 10964 | # Check to make sure that the build environment is sane. -*- Autoconf -*- |
10965 | ||
0e333c05 | 10966 | # Copyright (C) 1996-2017 Free Software Foundation, Inc. |
d9898ee8 | 10967 | # |
10968 | # This file is free software; the Free Software Foundation | |
10969 | # gives unlimited permission to copy and/or distribute it, | |
10970 | # with or without modifications, as long as this notice is preserved. | |
10971 | ||
d9898ee8 | 10972 | # AM_SANITY_CHECK |
10973 | # --------------- | |
10974 | AC_DEFUN([AM_SANITY_CHECK], | |
10975 | [AC_MSG_CHECKING([whether build environment is sane]) | |
8d138742 CE |
10976 | # Reject unsafe characters in $srcdir or the absolute working directory |
10977 | # name. Accept space and tab only in the latter. | |
10978 | am_lf=' | |
10979 | ' | |
10980 | case `pwd` in | |
10981 | *[[\\\"\#\$\&\'\`$am_lf]]*) | |
10982 | AC_MSG_ERROR([unsafe absolute working directory name]);; | |
10983 | esac | |
10984 | case $srcdir in | |
10985 | *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) | |
b0322a85 | 10986 | AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; |
8d138742 CE |
10987 | esac |
10988 | ||
b0322a85 | 10989 | # Do 'set' in a subshell so we don't clobber the current shell's |
d9898ee8 | 10990 | # arguments. Must try -L first in case configure is actually a |
10991 | # symlink; some systems play weird games with the mod time of symlinks | |
10992 | # (eg FreeBSD returns the mod time of the symlink's containing | |
10993 | # directory). | |
10994 | if ( | |
b0322a85 CE |
10995 | am_has_slept=no |
10996 | for am_try in 1 2; do | |
10997 | echo "timestamp, slept: $am_has_slept" > conftest.file | |
10998 | set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
10999 | if test "$[*]" = "X"; then | |
11000 | # -L didn't work. | |
11001 | set X `ls -t "$srcdir/configure" conftest.file` | |
11002 | fi | |
11003 | if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
11004 | && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
11005 | ||
11006 | # If neither matched, then we have a broken ls. This can happen | |
11007 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
11008 | # broken ls alias from the environment. This has actually | |
11009 | # happened. Such a system could not be considered "sane". | |
11010 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
11011 | alias in your environment]) | |
11012 | fi | |
11013 | if test "$[2]" = conftest.file || test $am_try -eq 2; then | |
11014 | break | |
11015 | fi | |
11016 | # Just in case. | |
11017 | sleep 1 | |
11018 | am_has_slept=yes | |
11019 | done | |
d9898ee8 | 11020 | test "$[2]" = conftest.file |
11021 | ) | |
11022 | then | |
11023 | # Ok. | |
11024 | : | |
11025 | else | |
11026 | AC_MSG_ERROR([newly created file is older than distributed files! | |
11027 | Check your system clock]) | |
11028 | fi | |
b0322a85 CE |
11029 | AC_MSG_RESULT([yes]) |
11030 | # If we didn't sleep, we still need to ensure time stamps of config.status and | |
11031 | # generated files are strictly newer. | |
11032 | am_sleep_pid= | |
11033 | if grep 'slept: no' conftest.file >/dev/null 2>&1; then | |
11034 | ( sleep 1 ) & | |
11035 | am_sleep_pid=$! | |
11036 | fi | |
11037 | AC_CONFIG_COMMANDS_PRE( | |
11038 | [AC_MSG_CHECKING([that generated files are newer than configure]) | |
11039 | if test -n "$am_sleep_pid"; then | |
11040 | # Hide warnings about reused PIDs. | |
11041 | wait $am_sleep_pid 2>/dev/null | |
11042 | fi | |
11043 | AC_MSG_RESULT([done])]) | |
11044 | rm -f conftest.file | |
11045 | ]) | |
11046 | ||
0e333c05 | 11047 | # Copyright (C) 2009-2017 Free Software Foundation, Inc. |
b0322a85 CE |
11048 | # |
11049 | # This file is free software; the Free Software Foundation | |
11050 | # gives unlimited permission to copy and/or distribute it, | |
11051 | # with or without modifications, as long as this notice is preserved. | |
11052 | ||
11053 | # AM_SILENT_RULES([DEFAULT]) | |
11054 | # -------------------------- | |
11055 | # Enable less verbose build rules; with the default set to DEFAULT | |
11056 | # ("yes" being less verbose, "no" or empty being verbose). | |
11057 | AC_DEFUN([AM_SILENT_RULES], | |
11058 | [AC_ARG_ENABLE([silent-rules], [dnl | |
11059 | AS_HELP_STRING( | |
11060 | [--enable-silent-rules], | |
11061 | [less verbose build output (undo: "make V=1")]) | |
11062 | AS_HELP_STRING( | |
11063 | [--disable-silent-rules], | |
11064 | [verbose build output (undo: "make V=0")])dnl | |
11065 | ]) | |
11066 | case $enable_silent_rules in @%:@ ((( | |
11067 | yes) AM_DEFAULT_VERBOSITY=0;; | |
11068 | no) AM_DEFAULT_VERBOSITY=1;; | |
11069 | *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; | |
11070 | esac | |
11071 | dnl | |
11072 | dnl A few 'make' implementations (e.g., NonStop OS and NextStep) | |
11073 | dnl do not support nested variable expansions. | |
11074 | dnl See automake bug#9928 and bug#10237. | |
11075 | am_make=${MAKE-make} | |
11076 | AC_CACHE_CHECK([whether $am_make supports nested variables], | |
11077 | [am_cv_make_support_nested_variables], | |
11078 | [if AS_ECHO([['TRUE=$(BAR$(V)) | |
11079 | BAR0=false | |
11080 | BAR1=true | |
11081 | V=1 | |
11082 | am__doit: | |
11083 | @$(TRUE) | |
11084 | .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then | |
11085 | am_cv_make_support_nested_variables=yes | |
11086 | else | |
11087 | am_cv_make_support_nested_variables=no | |
11088 | fi]) | |
11089 | if test $am_cv_make_support_nested_variables = yes; then | |
11090 | dnl Using '$V' instead of '$(V)' breaks IRIX make. | |
11091 | AM_V='$(V)' | |
11092 | AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' | |
11093 | else | |
11094 | AM_V=$AM_DEFAULT_VERBOSITY | |
11095 | AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY | |
11096 | fi | |
11097 | AC_SUBST([AM_V])dnl | |
11098 | AM_SUBST_NOTMAKE([AM_V])dnl | |
11099 | AC_SUBST([AM_DEFAULT_V])dnl | |
11100 | AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl | |
11101 | AC_SUBST([AM_DEFAULT_VERBOSITY])dnl | |
11102 | AM_BACKSLASH='\' | |
11103 | AC_SUBST([AM_BACKSLASH])dnl | |
11104 | _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl | |
11105 | ]) | |
d9898ee8 | 11106 | |
0e333c05 | 11107 | # Copyright (C) 2001-2017 Free Software Foundation, Inc. |
d9898ee8 | 11108 | # |
11109 | # This file is free software; the Free Software Foundation | |
11110 | # gives unlimited permission to copy and/or distribute it, | |
11111 | # with or without modifications, as long as this notice is preserved. | |
11112 | ||
11113 | # AM_PROG_INSTALL_STRIP | |
11114 | # --------------------- | |
b0322a85 | 11115 | # One issue with vendor 'install' (even GNU) is that you can't |
d9898ee8 | 11116 | # specify the program used to strip binaries. This is especially |
11117 | # annoying in cross-compiling environments, where the build's strip | |
11118 | # is unlikely to handle the host's binaries. | |
11119 | # Fortunately install-sh will honor a STRIPPROG variable, so we | |
b0322a85 | 11120 | # always use install-sh in "make install-strip", and initialize |
d9898ee8 | 11121 | # STRIPPROG with the value of the STRIP variable (set by the user). |
11122 | AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
11123 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
b0322a85 CE |
11124 | # Installed binaries are usually stripped using 'strip' when the user |
11125 | # run "make install-strip". However 'strip' might not be the right | |
d9898ee8 | 11126 | # tool to use in cross-compilation environments, therefore Automake |
b0322a85 CE |
11127 | # will honor the 'STRIP' environment variable to overrule this program. |
11128 | dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. | |
d9898ee8 | 11129 | if test "$cross_compiling" != no; then |
11130 | AC_CHECK_TOOL([STRIP], [strip], :) | |
11131 | fi | |
dd184caf | 11132 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
d9898ee8 | 11133 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
11134 | ||
0e333c05 | 11135 | # Copyright (C) 2006-2017 Free Software Foundation, Inc. |
dd184caf | 11136 | # |
11137 | # This file is free software; the Free Software Foundation | |
11138 | # gives unlimited permission to copy and/or distribute it, | |
11139 | # with or without modifications, as long as this notice is preserved. | |
11140 | ||
11141 | # _AM_SUBST_NOTMAKE(VARIABLE) | |
11142 | # --------------------------- | |
ac40fd9e | 11143 | # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
dd184caf | 11144 | # This macro is traced by Automake. |
11145 | AC_DEFUN([_AM_SUBST_NOTMAKE]) | |
11146 | ||
8d138742 | 11147 | # AM_SUBST_NOTMAKE(VARIABLE) |
b0322a85 | 11148 | # -------------------------- |
8d138742 CE |
11149 | # Public sister of _AM_SUBST_NOTMAKE. |
11150 | AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) | |
11151 | ||
d9898ee8 | 11152 | # Check how to create a tarball. -*- Autoconf -*- |
11153 | ||
0e333c05 | 11154 | # Copyright (C) 2004-2017 Free Software Foundation, Inc. |
d9898ee8 | 11155 | # |
11156 | # This file is free software; the Free Software Foundation | |
11157 | # gives unlimited permission to copy and/or distribute it, | |
11158 | # with or without modifications, as long as this notice is preserved. | |
11159 | ||
d9898ee8 | 11160 | # _AM_PROG_TAR(FORMAT) |
11161 | # -------------------- | |
11162 | # Check how to create a tarball in format FORMAT. | |
b0322a85 | 11163 | # FORMAT should be one of 'v7', 'ustar', or 'pax'. |
d9898ee8 | 11164 | # |
11165 | # Substitute a variable $(am__tar) that is a command | |
11166 | # writing to stdout a FORMAT-tarball containing the directory | |
11167 | # $tardir. | |
11168 | # tardir=directory && $(am__tar) > result.tar | |
11169 | # | |
11170 | # Substitute a variable $(am__untar) that extract such | |
11171 | # a tarball read from stdin. | |
11172 | # $(am__untar) < result.tar | |
b0322a85 | 11173 | # |
d9898ee8 | 11174 | AC_DEFUN([_AM_PROG_TAR], |
b0322a85 CE |
11175 | [# Always define AMTAR for backward compatibility. Yes, it's still used |
11176 | # in the wild :-( We should find a proper way to deprecate it ... | |
11177 | AC_SUBST([AMTAR], ['$${TAR-tar}']) | |
11178 | ||
11179 | # We'll loop over all known methods to create a tar archive until one works. | |
d9898ee8 | 11180 | _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
d9898ee8 | 11181 | |
b0322a85 CE |
11182 | m4_if([$1], [v7], |
11183 | [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], | |
11184 | ||
11185 | [m4_case([$1], | |
11186 | [ustar], | |
11187 | [# The POSIX 1988 'ustar' format is defined with fixed-size fields. | |
11188 | # There is notably a 21 bits limit for the UID and the GID. In fact, | |
11189 | # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 | |
11190 | # and bug#13588). | |
11191 | am_max_uid=2097151 # 2^21 - 1 | |
11192 | am_max_gid=$am_max_uid | |
11193 | # The $UID and $GID variables are not portable, so we need to resort | |
11194 | # to the POSIX-mandated id(1) utility. Errors in the 'id' calls | |
11195 | # below are definitely unexpected, so allow the users to see them | |
11196 | # (that is, avoid stderr redirection). | |
11197 | am_uid=`id -u || echo unknown` | |
11198 | am_gid=`id -g || echo unknown` | |
11199 | AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) | |
11200 | if test $am_uid -le $am_max_uid; then | |
11201 | AC_MSG_RESULT([yes]) | |
11202 | else | |
11203 | AC_MSG_RESULT([no]) | |
11204 | _am_tools=none | |
11205 | fi | |
11206 | AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) | |
11207 | if test $am_gid -le $am_max_gid; then | |
11208 | AC_MSG_RESULT([yes]) | |
11209 | else | |
11210 | AC_MSG_RESULT([no]) | |
11211 | _am_tools=none | |
11212 | fi], | |
d9898ee8 | 11213 | |
b0322a85 CE |
11214 | [pax], |
11215 | [], | |
11216 | ||
11217 | [m4_fatal([Unknown tar format])]) | |
11218 | ||
11219 | AC_MSG_CHECKING([how to create a $1 tar archive]) | |
11220 | ||
11221 | # Go ahead even if we have the value already cached. We do so because we | |
11222 | # need to set the values for the 'am__tar' and 'am__untar' variables. | |
11223 | _am_tools=${am_cv_prog_tar_$1-$_am_tools} | |
11224 | ||
11225 | for _am_tool in $_am_tools; do | |
11226 | case $_am_tool in | |
11227 | gnutar) | |
11228 | for _am_tar in tar gnutar gtar; do | |
11229 | AM_RUN_LOG([$_am_tar --version]) && break | |
11230 | done | |
11231 | am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' | |
11232 | am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' | |
11233 | am__untar="$_am_tar -xf -" | |
11234 | ;; | |
11235 | plaintar) | |
11236 | # Must skip GNU tar: if it does not support --format= it doesn't create | |
11237 | # ustar tarball either. | |
11238 | (tar --version) >/dev/null 2>&1 && continue | |
11239 | am__tar='tar chf - "$$tardir"' | |
11240 | am__tar_='tar chf - "$tardir"' | |
11241 | am__untar='tar xf -' | |
11242 | ;; | |
11243 | pax) | |
11244 | am__tar='pax -L -x $1 -w "$$tardir"' | |
11245 | am__tar_='pax -L -x $1 -w "$tardir"' | |
11246 | am__untar='pax -r' | |
11247 | ;; | |
11248 | cpio) | |
11249 | am__tar='find "$$tardir" -print | cpio -o -H $1 -L' | |
11250 | am__tar_='find "$tardir" -print | cpio -o -H $1 -L' | |
11251 | am__untar='cpio -i -H $1 -d' | |
11252 | ;; | |
11253 | none) | |
11254 | am__tar=false | |
11255 | am__tar_=false | |
11256 | am__untar=false | |
11257 | ;; | |
11258 | esac | |
11259 | ||
11260 | # If the value was cached, stop now. We just wanted to have am__tar | |
11261 | # and am__untar set. | |
11262 | test -n "${am_cv_prog_tar_$1}" && break | |
11263 | ||
11264 | # tar/untar a dummy directory, and stop if the command works. | |
11265 | rm -rf conftest.dir | |
11266 | mkdir conftest.dir | |
11267 | echo GrepMe > conftest.dir/file | |
11268 | AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) | |
11269 | rm -rf conftest.dir | |
11270 | if test -s conftest.tar; then | |
11271 | AM_RUN_LOG([$am__untar <conftest.tar]) | |
11272 | AM_RUN_LOG([cat conftest.dir/file]) | |
11273 | grep GrepMe conftest.dir/file >/dev/null 2>&1 && break | |
11274 | fi | |
11275 | done | |
d9898ee8 | 11276 | rm -rf conftest.dir |
d9898ee8 | 11277 | |
b0322a85 CE |
11278 | AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
11279 | AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | |
11280 | ||
d9898ee8 | 11281 | AC_SUBST([am__tar]) |
11282 | AC_SUBST([am__untar]) | |
11283 | ]) # _AM_PROG_TAR | |
11284 |