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921e3f29 | 1 | # aclocal.m4 generated automatically by aclocal 1.6.1 -*- Autoconf -*- |
d7cb1a97 | 2 | |
921e3f29 | 3 | # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 |
4 | # Free Software Foundation, Inc. | |
d7cb1a97 | 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 | ||
921e3f29 | 14 | # Do all the work for Automake. -*- Autoconf -*- |
d7cb1a97 | 15 | |
921e3f29 | 16 | # This macro actually does too much some checks are only needed if |
17 | # your package does certain things. But this isn't really a big deal. | |
d7cb1a97 | 18 | |
921e3f29 | 19 | # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 |
20 | # Free Software Foundation, Inc. | |
d7cb1a97 | 21 | |
921e3f29 | 22 | # This program is free software; you can redistribute it and/or modify |
23 | # it under the terms of the GNU General Public License as published by | |
24 | # the Free Software Foundation; either version 2, or (at your option) | |
25 | # any later version. | |
d7cb1a97 | 26 | |
921e3f29 | 27 | # This program is distributed in the hope that it will be useful, |
28 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
29 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
30 | # GNU General Public License for more details. | |
d7cb1a97 | 31 | |
921e3f29 | 32 | # You should have received a copy of the GNU General Public License |
33 | # along with this program; if not, write to the Free Software | |
34 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
35 | # 02111-1307, USA. | |
d7cb1a97 | 36 | |
921e3f29 | 37 | # serial 8 |
d7cb1a97 | 38 | |
921e3f29 | 39 | # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be |
40 | # written in clear, in which case automake, when reading aclocal.m4, | |
41 | # will think it sees a *use*, and therefore will trigger all it's | |
42 | # C support machinery. Also note that it means that autoscan, seeing | |
43 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... | |
d7cb1a97 | 44 | |
d7cb1a97 | 45 | |
921e3f29 | 46 | AC_PREREQ([2.52]) |
d7cb1a97 | 47 | |
921e3f29 | 48 | # Autoconf 2.50 wants to disallow AM_ names. We explicitly allow |
49 | # the ones we care about. | |
50 | m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl | |
d7cb1a97 | 51 | |
921e3f29 | 52 | # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
53 | # AM_INIT_AUTOMAKE([OPTIONS]) | |
54 | # ----------------------------------------------- | |
55 | # The call with PACKAGE and VERSION arguments is the old style | |
56 | # call (pre autoconf-2.50), which is being phased out. PACKAGE | |
57 | # and VERSION should now be passed to AC_INIT and removed from | |
58 | # the call to AM_INIT_AUTOMAKE. | |
59 | # We support both call styles for the transition. After | |
60 | # the next Automake release, Autoconf can make the AC_INIT | |
61 | # arguments mandatory, and then we can depend on a new Autoconf | |
62 | # release and drop the old call support. | |
63 | AC_DEFUN([AM_INIT_AUTOMAKE], | |
64 | [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl | |
65 | AC_REQUIRE([AC_PROG_INSTALL])dnl | |
66 | # test to see if srcdir already configured | |
67 | if test "`cd $srcdir && pwd`" != "`pwd`" && | |
68 | test -f $srcdir/config.status; then | |
69 | AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
70 | fi | |
d7cb1a97 | 71 | |
921e3f29 | 72 | # Define the identity of the package. |
73 | dnl Distinguish between old-style and new-style calls. | |
74 | m4_ifval([$2], | |
75 | [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl | |
76 | AC_SUBST([PACKAGE], [$1])dnl | |
77 | AC_SUBST([VERSION], [$2])], | |
78 | [_AM_SET_OPTIONS([$1])dnl | |
79 | AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl | |
80 | AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl | |
d7cb1a97 | 81 | |
921e3f29 | 82 | _AM_IF_OPTION([no-define],, |
83 | [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) | |
84 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl | |
d7cb1a97 | 85 | |
921e3f29 | 86 | # Some tools Automake needs. |
87 | AC_REQUIRE([AM_SANITY_CHECK])dnl | |
88 | AC_REQUIRE([AC_ARG_PROGRAM])dnl | |
89 | AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) | |
90 | AM_MISSING_PROG(AUTOCONF, autoconf) | |
91 | AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) | |
92 | AM_MISSING_PROG(AUTOHEADER, autoheader) | |
93 | AM_MISSING_PROG(MAKEINFO, makeinfo) | |
94 | AM_MISSING_PROG(AMTAR, tar) | |
95 | AM_PROG_INSTALL_SH | |
96 | AM_PROG_INSTALL_STRIP | |
97 | # We need awk for the "check" target. The system "awk" is bad on | |
98 | # some platforms. | |
99 | AC_REQUIRE([AC_PROG_AWK])dnl | |
100 | AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
d7cb1a97 | 101 | |
921e3f29 | 102 | _AM_IF_OPTION([no-dependencies],, |
103 | [AC_PROVIDE_IFELSE([AC_PROG_][CC], | |
104 | [_AM_DEPENDENCIES(CC)], | |
105 | [define([AC_PROG_][CC], | |
106 | defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl | |
107 | AC_PROVIDE_IFELSE([AC_PROG_][CXX], | |
108 | [_AM_DEPENDENCIES(CXX)], | |
109 | [define([AC_PROG_][CXX], | |
110 | defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl | |
111 | ]) | |
112 | ]) | |
d7cb1a97 | 113 | |
921e3f29 | 114 | # Copyright 2002 Free Software Foundation, Inc. |
d7cb1a97 | 115 | |
921e3f29 | 116 | # This program is free software; you can redistribute it and/or modify |
117 | # it under the terms of the GNU General Public License as published by | |
118 | # the Free Software Foundation; either version 2, or (at your option) | |
119 | # any later version. | |
d7cb1a97 | 120 | |
921e3f29 | 121 | # This program is distributed in the hope that it will be useful, |
122 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
123 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
124 | # GNU General Public License for more details. | |
d7cb1a97 | 125 | |
921e3f29 | 126 | # You should have received a copy of the GNU General Public License |
127 | # along with this program; if not, write to the Free Software | |
128 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
d7cb1a97 | 129 | |
921e3f29 | 130 | # AM_AUTOMAKE_VERSION(VERSION) |
131 | # ---------------------------- | |
132 | # Automake X.Y traces this macro to ensure aclocal.m4 has been | |
133 | # generated from the m4 files accompanying Automake X.Y. | |
134 | AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"]) | |
d7cb1a97 | 135 | |
921e3f29 | 136 | # AM_SET_CURRENT_AUTOMAKE_VERSION |
137 | # ------------------------------- | |
138 | # Call AM_AUTOMAKE_VERSION so it can be traced. | |
139 | # This function is AC_REQUIREd by AC_INIT_AUTOMAKE. | |
140 | AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], | |
141 | [AM_AUTOMAKE_VERSION([1.6.1])]) | |
d7cb1a97 | 142 | |
921e3f29 | 143 | # Helper functions for option handling. -*- Autoconf -*- |
d7cb1a97 | 144 | |
921e3f29 | 145 | # Copyright 2001, 2002 Free Software Foundation, Inc. |
d7cb1a97 | 146 | |
921e3f29 | 147 | # This program is free software; you can redistribute it and/or modify |
148 | # it under the terms of the GNU General Public License as published by | |
149 | # the Free Software Foundation; either version 2, or (at your option) | |
150 | # any later version. | |
d7cb1a97 | 151 | |
921e3f29 | 152 | # This program is distributed in the hope that it will be useful, |
153 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
154 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
155 | # GNU General Public License for more details. | |
d7cb1a97 | 156 | |
921e3f29 | 157 | # You should have received a copy of the GNU General Public License |
158 | # along with this program; if not, write to the Free Software | |
159 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
160 | # 02111-1307, USA. | |
d7cb1a97 | 161 | |
921e3f29 | 162 | # serial 2 |
d7cb1a97 | 163 | |
921e3f29 | 164 | # _AM_MANGLE_OPTION(NAME) |
165 | # ----------------------- | |
166 | AC_DEFUN([_AM_MANGLE_OPTION], | |
167 | [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
d7cb1a97 | 168 | |
921e3f29 | 169 | # _AM_SET_OPTION(NAME) |
170 | # ------------------------------ | |
171 | # Set option NAME. Presently that only means defining a flag for this option. | |
172 | AC_DEFUN([_AM_SET_OPTION], | |
173 | [m4_define(_AM_MANGLE_OPTION([$1]), 1)]) | |
e0282ee9 | 174 | |
921e3f29 | 175 | # _AM_SET_OPTIONS(OPTIONS) |
176 | # ---------------------------------- | |
177 | # OPTIONS is a space-separated list of Automake options. | |
178 | AC_DEFUN([_AM_SET_OPTIONS], | |
179 | [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) | |
d7cb1a97 | 180 | |
921e3f29 | 181 | # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
182 | # ------------------------------------------- | |
183 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
184 | AC_DEFUN([_AM_IF_OPTION], | |
185 | [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
d7cb1a97 | 186 | |
921e3f29 | 187 | # |
188 | # Check to make sure that the build environment is sane. | |
189 | # | |
d7cb1a97 | 190 | |
921e3f29 | 191 | # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. |
d7cb1a97 | 192 | |
921e3f29 | 193 | # This program is free software; you can redistribute it and/or modify |
194 | # it under the terms of the GNU General Public License as published by | |
195 | # the Free Software Foundation; either version 2, or (at your option) | |
196 | # any later version. | |
d7cb1a97 | 197 | |
921e3f29 | 198 | # This program is distributed in the hope that it will be useful, |
199 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
200 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
201 | # GNU General Public License for more details. | |
e0282ee9 | 202 | |
921e3f29 | 203 | # You should have received a copy of the GNU General Public License |
204 | # along with this program; if not, write to the Free Software | |
205 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
206 | # 02111-1307, USA. | |
d7cb1a97 | 207 | |
921e3f29 | 208 | # serial 3 |
d7cb1a97 | 209 | |
921e3f29 | 210 | # AM_SANITY_CHECK |
211 | # --------------- | |
212 | AC_DEFUN([AM_SANITY_CHECK], | |
213 | [AC_MSG_CHECKING([whether build environment is sane]) | |
214 | # Just in case | |
215 | sleep 1 | |
216 | echo timestamp > conftest.file | |
217 | # Do `set' in a subshell so we don't clobber the current shell's | |
218 | # arguments. Must try -L first in case configure is actually a | |
219 | # symlink; some systems play weird games with the mod time of symlinks | |
220 | # (eg FreeBSD returns the mod time of the symlink's containing | |
221 | # directory). | |
222 | if ( | |
223 | set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` | |
224 | if test "$[*]" = "X"; then | |
225 | # -L didn't work. | |
226 | set X `ls -t $srcdir/configure conftest.file` | |
227 | fi | |
228 | rm -f conftest.file | |
229 | if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
230 | && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
e0282ee9 | 231 | |
921e3f29 | 232 | # If neither matched, then we have a broken ls. This can happen |
233 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
234 | # broken ls alias from the environment. This has actually | |
235 | # happened. Such a system could not be considered "sane". | |
236 | AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
237 | alias in your environment]) | |
238 | fi | |
e0282ee9 | 239 | |
921e3f29 | 240 | test "$[2]" = conftest.file |
241 | ) | |
242 | then | |
243 | # Ok. | |
244 | : | |
245 | else | |
246 | AC_MSG_ERROR([newly created file is older than distributed files! | |
247 | Check your system clock]) | |
248 | fi | |
249 | AC_MSG_RESULT(yes)]) | |
e0282ee9 | 250 | |
921e3f29 | 251 | # -*- Autoconf -*- |
e0282ee9 | 252 | |
e0282ee9 | 253 | |
921e3f29 | 254 | # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc. |
e0282ee9 | 255 | |
921e3f29 | 256 | # This program is free software; you can redistribute it and/or modify |
257 | # it under the terms of the GNU General Public License as published by | |
258 | # the Free Software Foundation; either version 2, or (at your option) | |
259 | # any later version. | |
d7cb1a97 | 260 | |
921e3f29 | 261 | # This program is distributed in the hope that it will be useful, |
262 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
263 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
264 | # GNU General Public License for more details. | |
d7cb1a97 | 265 | |
921e3f29 | 266 | # You should have received a copy of the GNU General Public License |
267 | # along with this program; if not, write to the Free Software | |
268 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
269 | # 02111-1307, USA. | |
d7cb1a97 | 270 | |
921e3f29 | 271 | # serial 3 |
d7cb1a97 | 272 | |
921e3f29 | 273 | # AM_MISSING_PROG(NAME, PROGRAM) |
274 | # ------------------------------ | |
275 | AC_DEFUN([AM_MISSING_PROG], | |
276 | [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
277 | $1=${$1-"${am_missing_run}$2"} | |
278 | AC_SUBST($1)]) | |
d7cb1a97 | 279 | |
d7cb1a97 | 280 | |
921e3f29 | 281 | # AM_MISSING_HAS_RUN |
282 | # ------------------ | |
283 | # Define MISSING if not defined so far and test if it supports --run. | |
284 | # If it does, set am_missing_run to use it, otherwise, to nothing. | |
285 | AC_DEFUN([AM_MISSING_HAS_RUN], | |
286 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
287 | test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" | |
288 | # Use eval to expand $SHELL | |
289 | if eval "$MISSING --run true"; then | |
290 | am_missing_run="$MISSING --run " | |
d7cb1a97 | 291 | else |
921e3f29 | 292 | am_missing_run= |
293 | AC_MSG_WARN([`missing' script is too old or missing]) | |
d7cb1a97 | 294 | fi |
921e3f29 | 295 | ]) |
d7cb1a97 | 296 | |
921e3f29 | 297 | # AM_AUX_DIR_EXPAND |
d7cb1a97 | 298 | |
921e3f29 | 299 | # Copyright 2001 Free Software Foundation, Inc. |
d7cb1a97 | 300 | |
921e3f29 | 301 | # This program is free software; you can redistribute it and/or modify |
302 | # it under the terms of the GNU General Public License as published by | |
303 | # the Free Software Foundation; either version 2, or (at your option) | |
304 | # any later version. | |
d7cb1a97 | 305 | |
921e3f29 | 306 | # This program is distributed in the hope that it will be useful, |
307 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
308 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
309 | # GNU General Public License for more details. | |
d7cb1a97 | 310 | |
921e3f29 | 311 | # You should have received a copy of the GNU General Public License |
312 | # along with this program; if not, write to the Free Software | |
313 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
314 | # 02111-1307, USA. | |
d7cb1a97 | 315 | |
921e3f29 | 316 | # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
317 | # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to | |
318 | # `$srcdir', `$srcdir/..', or `$srcdir/../..'. | |
319 | # | |
320 | # Of course, Automake must honor this variable whenever it calls a | |
321 | # tool from the auxiliary directory. The problem is that $srcdir (and | |
322 | # therefore $ac_aux_dir as well) can be either absolute or relative, | |
323 | # depending on how configure is run. This is pretty annoying, since | |
324 | # it makes $ac_aux_dir quite unusable in subdirectories: in the top | |
325 | # source directory, any form will work fine, but in subdirectories a | |
326 | # relative path needs to be adjusted first. | |
327 | # | |
328 | # $ac_aux_dir/missing | |
329 | # fails when called from a subdirectory if $ac_aux_dir is relative | |
330 | # $top_srcdir/$ac_aux_dir/missing | |
331 | # fails if $ac_aux_dir is absolute, | |
332 | # fails when called from a subdirectory in a VPATH build with | |
333 | # a relative $ac_aux_dir | |
334 | # | |
335 | # The reason of the latter failure is that $top_srcdir and $ac_aux_dir | |
336 | # are both prefixed by $srcdir. In an in-source build this is usually | |
337 | # harmless because $srcdir is `.', but things will broke when you | |
338 | # start a VPATH build or use an absolute $srcdir. | |
339 | # | |
340 | # So we could use something similar to $top_srcdir/$ac_aux_dir/missing, | |
341 | # iff we strip the leading $srcdir from $ac_aux_dir. That would be: | |
342 | # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` | |
343 | # and then we would define $MISSING as | |
344 | # MISSING="\${SHELL} $am_aux_dir/missing" | |
345 | # This will work as long as MISSING is not called from configure, because | |
346 | # unfortunately $(top_srcdir) has no meaning in configure. | |
347 | # However there are other variables, like CC, which are often used in | |
348 | # configure, and could therefore not use this "fixed" $ac_aux_dir. | |
349 | # | |
350 | # Another solution, used here, is to always expand $ac_aux_dir to an | |
351 | # absolute PATH. The drawback is that using absolute paths prevent a | |
352 | # configured tree to be moved without reconfiguration. | |
d7cb1a97 | 353 | |
921e3f29 | 354 | # Rely on autoconf to set up CDPATH properly. |
355 | AC_PREREQ([2.50]) | |
d7cb1a97 | 356 | |
921e3f29 | 357 | AC_DEFUN([AM_AUX_DIR_EXPAND], [ |
358 | # expand $ac_aux_dir to an absolute path | |
359 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
360 | ]) | |
d7cb1a97 | 361 | |
921e3f29 | 362 | # AM_PROG_INSTALL_SH |
363 | # ------------------ | |
364 | # Define $install_sh. | |
d7cb1a97 | 365 | |
921e3f29 | 366 | # Copyright 2001 Free Software Foundation, Inc. |
d7cb1a97 | 367 | |
921e3f29 | 368 | # This program is free software; you can redistribute it and/or modify |
369 | # it under the terms of the GNU General Public License as published by | |
370 | # the Free Software Foundation; either version 2, or (at your option) | |
371 | # any later version. | |
d7cb1a97 | 372 | |
921e3f29 | 373 | # This program is distributed in the hope that it will be useful, |
374 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
375 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
376 | # GNU General Public License for more details. | |
d7cb1a97 | 377 | |
921e3f29 | 378 | # You should have received a copy of the GNU General Public License |
379 | # along with this program; if not, write to the Free Software | |
380 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
381 | # 02111-1307, USA. | |
d7cb1a97 | 382 | |
921e3f29 | 383 | AC_DEFUN([AM_PROG_INSTALL_SH], |
384 | [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
385 | install_sh=${install_sh-"$am_aux_dir/install-sh"} | |
386 | AC_SUBST(install_sh)]) | |
d7cb1a97 | 387 | |
921e3f29 | 388 | # AM_PROG_INSTALL_STRIP |
e0282ee9 | 389 | |
921e3f29 | 390 | # Copyright 2001 Free Software Foundation, Inc. |
d7cb1a97 | 391 | |
921e3f29 | 392 | # This program is free software; you can redistribute it and/or modify |
393 | # it under the terms of the GNU General Public License as published by | |
394 | # the Free Software Foundation; either version 2, or (at your option) | |
395 | # any later version. | |
d7cb1a97 | 396 | |
921e3f29 | 397 | # This program is distributed in the hope that it will be useful, |
398 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
399 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
400 | # GNU General Public License for more details. | |
d7cb1a97 | 401 | |
921e3f29 | 402 | # You should have received a copy of the GNU General Public License |
403 | # along with this program; if not, write to the Free Software | |
404 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
405 | # 02111-1307, USA. | |
d7cb1a97 | 406 | |
921e3f29 | 407 | # One issue with vendor `install' (even GNU) is that you can't |
408 | # specify the program used to strip binaries. This is especially | |
409 | # annoying in cross-compiling environments, where the build's strip | |
410 | # is unlikely to handle the host's binaries. | |
411 | # Fortunately install-sh will honor a STRIPPROG variable, so we | |
412 | # always use install-sh in `make install-strip', and initialize | |
413 | # STRIPPROG with the value of the STRIP variable (set by the user). | |
414 | AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
415 | [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
416 | # Installed binaries are usually stripped using `strip' when the user | |
417 | # run `make install-strip'. However `strip' might not be the right | |
418 | # tool to use in cross-compilation environments, therefore Automake | |
419 | # will honor the `STRIP' environment variable to overrule this program. | |
420 | dnl Don't test for $cross_compiling = yes, because it might be `maybe'. | |
421 | if test "$cross_compiling" != no; then | |
422 | AC_CHECK_TOOL([STRIP], [strip], :) | |
d7cb1a97 | 423 | fi |
921e3f29 | 424 | INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" |
425 | AC_SUBST([INSTALL_STRIP_PROGRAM])]) | |
d7cb1a97 | 426 | |
921e3f29 | 427 | # serial 4 -*- Autoconf -*- |
d7cb1a97 | 428 | |
921e3f29 | 429 | # Copyright 1999, 2000, 2001 Free Software Foundation, Inc. |
430 | ||
431 | # This program is free software; you can redistribute it and/or modify | |
432 | # it under the terms of the GNU General Public License as published by | |
433 | # the Free Software Foundation; either version 2, or (at your option) | |
434 | # any later version. | |
435 | ||
436 | # This program is distributed in the hope that it will be useful, | |
437 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
438 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
439 | # GNU General Public License for more details. | |
440 | ||
441 | # You should have received a copy of the GNU General Public License | |
442 | # along with this program; if not, write to the Free Software | |
443 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
444 | # 02111-1307, USA. | |
445 | ||
446 | ||
447 | # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be | |
448 | # written in clear, in which case automake, when reading aclocal.m4, | |
449 | # will think it sees a *use*, and therefore will trigger all it's | |
450 | # C support machinery. Also note that it means that autoscan, seeing | |
451 | # CC etc. in the Makefile, will ask for an AC_PROG_CC use... | |
452 | ||
453 | ||
454 | ||
455 | # _AM_DEPENDENCIES(NAME) | |
456 | # ---------------------- | |
457 | # See how the compiler implements dependency checking. | |
458 | # NAME is "CC", "CXX", "GCJ", or "OBJC". | |
459 | # We try a few techniques and use that to set a single cache variable. | |
460 | # | |
461 | # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was | |
462 | # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular | |
463 | # dependency, and given that the user is not expected to run this macro, | |
464 | # just rely on AC_PROG_CC. | |
465 | AC_DEFUN([_AM_DEPENDENCIES], | |
466 | [AC_REQUIRE([AM_SET_DEPDIR])dnl | |
467 | AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl | |
468 | AC_REQUIRE([AM_MAKE_INCLUDE])dnl | |
469 | AC_REQUIRE([AM_DEP_TRACK])dnl | |
470 | ||
471 | ifelse([$1], CC, [depcc="$CC" am_compiler_list=], | |
472 | [$1], CXX, [depcc="$CXX" am_compiler_list=], | |
473 | [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'] | |
474 | [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'], | |
475 | [depcc="$$1" am_compiler_list=]) | |
476 | ||
477 | AC_CACHE_CHECK([dependency style of $depcc], | |
478 | [am_cv_$1_dependencies_compiler_type], | |
479 | [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then | |
480 | # We make a subdir and do the tests there. Otherwise we can end up | |
481 | # making bogus files that we don't know about and never remove. For | |
482 | # instance it was reported that on HP-UX the gcc test will end up | |
483 | # making a dummy file named `D' -- because `-MD' means `put the output | |
484 | # in D'. | |
485 | mkdir conftest.dir | |
486 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
487 | # using a relative directory. | |
488 | cp "$am_depcomp" conftest.dir | |
489 | cd conftest.dir | |
490 | ||
491 | am_cv_$1_dependencies_compiler_type=none | |
492 | if test "$am_compiler_list" = ""; then | |
493 | am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` | |
494 | fi | |
495 | for depmode in $am_compiler_list; do | |
496 | # We need to recreate these files for each test, as the compiler may | |
497 | # overwrite some of them when testing with obscure command lines. | |
498 | # This happens at least with the AIX C compiler. | |
499 | echo '#include "conftest.h"' > conftest.c | |
500 | echo 'int i;' > conftest.h | |
501 | echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf | |
502 | ||
503 | case $depmode in | |
504 | nosideeffect) | |
505 | # after this tag, mechanisms are not by side-effect, so they'll | |
506 | # only be used when explicitly requested | |
507 | if test "x$enable_dependency_tracking" = xyes; then | |
508 | continue | |
509 | else | |
510 | break | |
511 | fi | |
512 | ;; | |
513 | none) break ;; | |
514 | esac | |
515 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
516 | # mode. It turns out that the SunPro C++ compiler does not properly | |
517 | # handle `-M -o', and we need to detect this. | |
518 | if depmode=$depmode \ | |
519 | source=conftest.c object=conftest.o \ | |
520 | depfile=conftest.Po tmpdepfile=conftest.TPo \ | |
521 | $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && | |
522 | grep conftest.h conftest.Po > /dev/null 2>&1 && | |
523 | ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
524 | am_cv_$1_dependencies_compiler_type=$depmode | |
525 | break | |
526 | fi | |
527 | done | |
528 | ||
529 | cd .. | |
530 | rm -rf conftest.dir | |
531 | else | |
532 | am_cv_$1_dependencies_compiler_type=none | |
533 | fi | |
534 | ]) | |
535 | AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) | |
d7cb1a97 | 536 | ]) |
537 | ||
921e3f29 | 538 | |
539 | # AM_SET_DEPDIR | |
540 | # ------------- | |
541 | # Choose a directory name for dependency files. | |
542 | # This macro is AC_REQUIREd in _AM_DEPENDENCIES | |
543 | AC_DEFUN([AM_SET_DEPDIR], | |
544 | [rm -f .deps 2>/dev/null | |
545 | mkdir .deps 2>/dev/null | |
546 | if test -d .deps; then | |
547 | DEPDIR=.deps | |
d7cb1a97 | 548 | else |
921e3f29 | 549 | # MS-DOS does not allow filenames that begin with a dot. |
550 | DEPDIR=_deps | |
d7cb1a97 | 551 | fi |
921e3f29 | 552 | rmdir .deps 2>/dev/null |
553 | AC_SUBST([DEPDIR]) | |
554 | ]) | |
d7cb1a97 | 555 | |
556 | ||
921e3f29 | 557 | # AM_DEP_TRACK |
558 | # ------------ | |
559 | AC_DEFUN([AM_DEP_TRACK], | |
560 | [AC_ARG_ENABLE(dependency-tracking, | |
561 | [ --disable-dependency-tracking Speeds up one-time builds | |
562 | --enable-dependency-tracking Do not reject slow dependency extractors]) | |
563 | if test "x$enable_dependency_tracking" != xno; then | |
564 | am_depcomp="$ac_aux_dir/depcomp" | |
565 | AMDEPBACKSLASH='\' | |
566 | fi | |
567 | AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) | |
568 | AC_SUBST([AMDEPBACKSLASH]) | |
569 | ]) | |
d7cb1a97 | 570 | |
921e3f29 | 571 | # Generate code to set up dependency tracking. -*- Autoconf -*- |
d7cb1a97 | 572 | |
921e3f29 | 573 | # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc. |
d7cb1a97 | 574 | |
921e3f29 | 575 | # This program is free software; you can redistribute it and/or modify |
576 | # it under the terms of the GNU General Public License as published by | |
577 | # the Free Software Foundation; either version 2, or (at your option) | |
578 | # any later version. | |
d7cb1a97 | 579 | |
921e3f29 | 580 | # This program is distributed in the hope that it will be useful, |
581 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
582 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
583 | # GNU General Public License for more details. | |
d7cb1a97 | 584 | |
921e3f29 | 585 | # You should have received a copy of the GNU General Public License |
586 | # along with this program; if not, write to the Free Software | |
587 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
588 | # 02111-1307, USA. | |
e0282ee9 | 589 | |
921e3f29 | 590 | #serial 2 |
e0282ee9 | 591 | |
921e3f29 | 592 | # _AM_OUTPUT_DEPENDENCY_COMMANDS |
593 | # ------------------------------ | |
594 | AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], | |
595 | [for mf in $CONFIG_FILES; do | |
596 | # Strip MF so we end up with the name of the file. | |
597 | mf=`echo "$mf" | sed -e 's/:.*$//'` | |
598 | if (sed 1q $mf | fgrep 'generated by automake') > /dev/null 2>&1; then | |
599 | dirpart=`AS_DIRNAME("$mf")` | |
600 | else | |
601 | continue | |
602 | fi | |
603 | grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue | |
604 | # Extract the definition of DEP_FILES from the Makefile without | |
605 | # running `make'. | |
606 | DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` | |
607 | test -z "$DEPDIR" && continue | |
608 | # When using ansi2knr, U may be empty or an underscore; expand it | |
609 | U=`sed -n -e '/^U = / s///p' < "$mf"` | |
610 | test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" | |
611 | # We invoke sed twice because it is the simplest approach to | |
612 | # changing $(DEPDIR) to its actual value in the expansion. | |
613 | for file in `sed -n -e ' | |
614 | /^DEP_FILES = .*\\\\$/ { | |
615 | s/^DEP_FILES = // | |
616 | :loop | |
617 | s/\\\\$// | |
618 | p | |
619 | n | |
620 | /\\\\$/ b loop | |
621 | p | |
622 | } | |
623 | /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ | |
624 | sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do | |
625 | # Make sure the directory exists. | |
626 | test -f "$dirpart/$file" && continue | |
627 | fdir=`AS_DIRNAME(["$file"])` | |
628 | AS_MKDIR_P([$dirpart/$fdir]) | |
629 | # echo "creating $dirpart/$file" | |
630 | echo '# dummy' > "$dirpart/$file" | |
631 | done | |
632 | done | |
633 | ])# _AM_OUTPUT_DEPENDENCY_COMMANDS | |
634 | ||
635 | ||
636 | # AM_OUTPUT_DEPENDENCY_COMMANDS | |
637 | # ----------------------------- | |
638 | # This macro should only be invoked once -- use via AC_REQUIRE. | |
639 | # | |
640 | # This code is only required when automatic dependency tracking | |
641 | # is enabled. FIXME. This creates each `.P' file that we will | |
642 | # need in order to bootstrap the dependency handling code. | |
643 | AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], | |
644 | [AC_CONFIG_COMMANDS([depfiles], | |
645 | [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], | |
646 | [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) | |
d7cb1a97 | 647 | ]) |
d7cb1a97 | 648 | |
921e3f29 | 649 | # Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*- |
d7cb1a97 | 650 | |
921e3f29 | 651 | # This program is free software; you can redistribute it and/or modify |
652 | # it under the terms of the GNU General Public License as published by | |
653 | # the Free Software Foundation; either version 2, or (at your option) | |
654 | # any later version. | |
d7cb1a97 | 655 | |
921e3f29 | 656 | # This program is distributed in the hope that it will be useful, |
657 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
658 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
659 | # GNU General Public License for more details. | |
d7cb1a97 | 660 | |
921e3f29 | 661 | # You should have received a copy of the GNU General Public License |
662 | # along with this program; if not, write to the Free Software | |
663 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
664 | # 02111-1307, USA. | |
d7cb1a97 | 665 | |
921e3f29 | 666 | # serial 2 |
d7cb1a97 | 667 | |
921e3f29 | 668 | # AM_MAKE_INCLUDE() |
669 | # ----------------- | |
670 | # Check to see how make treats includes. | |
671 | AC_DEFUN([AM_MAKE_INCLUDE], | |
672 | [am_make=${MAKE-make} | |
673 | cat > confinc << 'END' | |
674 | doit: | |
675 | @echo done | |
676 | END | |
677 | # If we don't find an include directive, just comment out the code. | |
678 | AC_MSG_CHECKING([for style of include used by $am_make]) | |
679 | am__include="#" | |
680 | am__quote= | |
681 | _am_result=none | |
682 | # First try GNU make style include. | |
683 | echo "include confinc" > confmf | |
684 | # We grep out `Entering directory' and `Leaving directory' | |
685 | # messages which can occur if `w' ends up in MAKEFLAGS. | |
686 | # In particular we don't look at `^make:' because GNU make might | |
687 | # be invoked under some other name (usually "gmake"), in which | |
688 | # case it prints its new name instead of `make'. | |
689 | if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then | |
690 | am__include=include | |
691 | am__quote= | |
692 | _am_result=GNU | |
693 | fi | |
694 | # Now try BSD make style include. | |
695 | if test "$am__include" = "#"; then | |
696 | echo '.include "confinc"' > confmf | |
697 | if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then | |
698 | am__include=.include | |
699 | am__quote="\"" | |
700 | _am_result=BSD | |
701 | fi | |
702 | fi | |
703 | AC_SUBST(am__include) | |
704 | AC_SUBST(am__quote) | |
705 | AC_MSG_RESULT($_am_result) | |
706 | rm -f confinc confmf | |
707 | ]) | |
d7cb1a97 | 708 | |
921e3f29 | 709 | # AM_CONDITIONAL -*- Autoconf -*- |
d7cb1a97 | 710 | |
921e3f29 | 711 | # Copyright 1997, 2000, 2001 Free Software Foundation, Inc. |
d7cb1a97 | 712 | |
921e3f29 | 713 | # This program is free software; you can redistribute it and/or modify |
714 | # it under the terms of the GNU General Public License as published by | |
715 | # the Free Software Foundation; either version 2, or (at your option) | |
716 | # any later version. | |
d7cb1a97 | 717 | |
921e3f29 | 718 | # This program is distributed in the hope that it will be useful, |
719 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
720 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
721 | # GNU General Public License for more details. | |
d7cb1a97 | 722 | |
921e3f29 | 723 | # You should have received a copy of the GNU General Public License |
724 | # along with this program; if not, write to the Free Software | |
725 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
726 | # 02111-1307, USA. | |
d7cb1a97 | 727 | |
921e3f29 | 728 | # serial 5 |
d7cb1a97 | 729 | |
921e3f29 | 730 | AC_PREREQ(2.52) |
d7cb1a97 | 731 | |
921e3f29 | 732 | # AM_CONDITIONAL(NAME, SHELL-CONDITION) |
733 | # ------------------------------------- | |
734 | # Define a conditional. | |
735 | AC_DEFUN([AM_CONDITIONAL], | |
736 | [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], | |
737 | [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl | |
738 | AC_SUBST([$1_TRUE]) | |
739 | AC_SUBST([$1_FALSE]) | |
740 | if $2; then | |
741 | $1_TRUE= | |
742 | $1_FALSE='#' | |
d7cb1a97 | 743 | else |
921e3f29 | 744 | $1_TRUE='#' |
745 | $1_FALSE= | |
746 | fi | |
747 | AC_CONFIG_COMMANDS_PRE( | |
748 | [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then | |
749 | AC_MSG_ERROR([conditional \"$1\" was never defined. | |
750 | Usually this means the macro was only invoked conditionally.]) | |
751 | fi])]) | |
d7cb1a97 | 752 | |
921e3f29 | 753 | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
d7cb1a97 | 754 | |
921e3f29 | 755 | # serial 48 AC_PROG_LIBTOOL |
d7cb1a97 | 756 | |
d7cb1a97 | 757 | |
921e3f29 | 758 | # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) |
759 | # ----------------------------------------------------------- | |
760 | # If this macro is not defined by Autoconf, define it here. | |
761 | m4_ifdef([AC_PROVIDE_IFELSE], | |
762 | [], | |
763 | [m4_define([AC_PROVIDE_IFELSE], | |
764 | [m4_ifdef([AC_PROVIDE_$1], | |
765 | [$2], [$3])])]) | |
d7cb1a97 | 766 | |
d7cb1a97 | 767 | |
921e3f29 | 768 | # AC_PROG_LIBTOOL |
769 | # --------------- | |
770 | AC_DEFUN([AC_PROG_LIBTOOL], | |
771 | [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl | |
772 | dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX | |
773 | dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. | |
774 | AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
775 | [AC_LIBTOOL_CXX], | |
776 | [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX | |
777 | ])]) | |
778 | dnl And a similar setup for Fortran 77 support | |
779 | AC_PROVIDE_IFELSE([AC_PROG_F77], | |
780 | [AC_LIBTOOL_F77], | |
781 | [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 | |
782 | ])]) | |
d7cb1a97 | 783 | |
921e3f29 | 784 | dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. |
785 | dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run | |
786 | dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. | |
787 | AC_PROVIDE_IFELSE([AC_PROG_GCJ], | |
788 | [AC_LIBTOOL_GCJ], | |
789 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | |
790 | [AC_LIBTOOL_GCJ], | |
791 | [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], | |
792 | [AC_LIBTOOL_GCJ], | |
793 | [ifdef([AC_PROG_GCJ], | |
794 | [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) | |
795 | ifdef([A][M_PROG_GCJ], | |
796 | [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) | |
797 | ifdef([LT_AC_PROG_GCJ], | |
798 | [define([LT_AC_PROG_GCJ], | |
799 | defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) | |
800 | ])])# AC_PROG_LIBTOOL | |
d7cb1a97 | 801 | |
d7cb1a97 | 802 | |
921e3f29 | 803 | # _AC_PROG_LIBTOOL |
804 | # ---------------- | |
805 | AC_DEFUN([_AC_PROG_LIBTOOL], | |
806 | [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl | |
807 | AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl | |
808 | AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl | |
809 | AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl | |
d7cb1a97 | 810 | |
921e3f29 | 811 | # This can be used to rebuild libtool when needed |
812 | LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" | |
d7cb1a97 | 813 | |
921e3f29 | 814 | # Always use our own libtool. |
815 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
816 | AC_SUBST(LIBTOOL)dnl | |
d7cb1a97 | 817 | |
921e3f29 | 818 | # Prevent multiple expansion |
819 | define([AC_PROG_LIBTOOL], []) | |
820 | ])# _AC_PROG_LIBTOOL | |
d7cb1a97 | 821 | |
d7cb1a97 | 822 | |
921e3f29 | 823 | # AC_LIBTOOL_SETUP |
824 | # ---------------- | |
825 | AC_DEFUN([AC_LIBTOOL_SETUP], | |
826 | [AC_PREREQ(2.50)dnl | |
827 | AC_REQUIRE([AC_ENABLE_SHARED])dnl | |
828 | AC_REQUIRE([AC_ENABLE_STATIC])dnl | |
829 | AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl | |
830 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
831 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
832 | AC_REQUIRE([AC_PROG_CC])dnl | |
833 | AC_REQUIRE([AC_PROG_LD])dnl | |
834 | AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl | |
835 | AC_REQUIRE([AC_PROG_NM])dnl | |
d7cb1a97 | 836 | |
921e3f29 | 837 | AC_REQUIRE([AC_PROG_LN_S])dnl |
838 | AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl | |
839 | # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! | |
840 | AC_REQUIRE([AC_OBJEXT])dnl | |
841 | AC_REQUIRE([AC_EXEEXT])dnl | |
842 | dnl | |
d7cb1a97 | 843 | |
921e3f29 | 844 | AC_LIBTOOL_SYS_MAX_CMD_LEN |
845 | AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE | |
846 | AC_LIBTOOL_OBJDIR | |
d7cb1a97 | 847 | |
921e3f29 | 848 | AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
849 | _LT_AC_PROG_ECHO_BACKSLASH | |
d7cb1a97 | 850 | |
921e3f29 | 851 | case $host_os in |
852 | aix3*) | |
853 | # AIX sometimes has problems with the GCC collect2 program. For some | |
854 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
855 | # vanish in a puff of smoke. | |
856 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
857 | COLLECT_NAMES= | |
858 | export COLLECT_NAMES | |
859 | fi | |
860 | ;; | |
861 | esac | |
d7cb1a97 | 862 | |
921e3f29 | 863 | # Sed substitution that helps us do robust quoting. It backslashifies |
864 | # metacharacters that are still active within double-quoted strings. | |
865 | Xsed='sed -e 1s/^X//' | |
866 | [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] | |
d7cb1a97 | 867 | |
921e3f29 | 868 | # Same as above, but do not quote variable references. |
869 | [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] | |
d7cb1a97 | 870 | |
921e3f29 | 871 | # Sed substitution to delay expansion of an escaped shell variable in a |
872 | # double_quote_subst'ed string. | |
873 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
d7cb1a97 | 874 | |
921e3f29 | 875 | # Sed substitution to avoid accidental globbing in evaled expressions |
876 | no_glob_subst='s/\*/\\\*/g' | |
d7cb1a97 | 877 | |
921e3f29 | 878 | # Constants: |
879 | rm="rm -f" | |
d7cb1a97 | 880 | |
921e3f29 | 881 | # Global variables: |
882 | default_ofile=libtool | |
883 | can_build_shared=yes | |
d7cb1a97 | 884 | |
921e3f29 | 885 | # All known linkers require a `.a' archive for static linking (except MSVC, |
886 | # which needs '.lib'). | |
887 | libext=a | |
888 | ltmain="$ac_aux_dir/ltmain.sh" | |
889 | ofile="$default_ofile" | |
890 | with_gnu_ld="$lt_cv_prog_gnu_ld" | |
d7cb1a97 | 891 | |
921e3f29 | 892 | AC_CHECK_TOOL(AR, ar, false) |
893 | AC_CHECK_TOOL(RANLIB, ranlib, :) | |
894 | AC_CHECK_TOOL(STRIP, strip, :) | |
d7cb1a97 | 895 | |
921e3f29 | 896 | old_CC="$CC" |
897 | old_CFLAGS="$CFLAGS" | |
d7cb1a97 | 898 | |
921e3f29 | 899 | # Set sane defaults for various variables |
900 | test -z "$AR" && AR=ar | |
901 | test -z "$AR_FLAGS" && AR_FLAGS=cru | |
902 | test -z "$AS" && AS=as | |
903 | test -z "$CC" && CC=cc | |
904 | test -z "$LTCC" && LTCC=$CC | |
905 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
906 | test -z "$DLLTOOL" && DLLTOOL=dlltool | |
907 | test -z "$LD" && LD=ld | |
908 | test -z "$LN_S" && LN_S="ln -s" | |
909 | test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
910 | test -z "$NM" && NM=nm | |
911 | test -z "$SED" && SED=sed | |
912 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
913 | test -z "$RANLIB" && RANLIB=: | |
914 | test -z "$STRIP" && STRIP=: | |
915 | test -z "$ac_objext" && ac_objext=o | |
916 | ||
917 | # Determine commands to create old-style static archives. | |
918 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' | |
919 | old_postinstall_cmds='chmod 644 $oldlib' | |
920 | old_postuninstall_cmds= | |
921 | ||
922 | if test -n "$RANLIB"; then | |
d7cb1a97 | 923 | case $host_os in |
921e3f29 | 924 | openbsd*) |
925 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" | |
926 | ;; | |
927 | *) | |
928 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" | |
d7cb1a97 | 929 | ;; |
930 | esac | |
921e3f29 | 931 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
d7cb1a97 | 932 | fi |
d7cb1a97 | 933 | |
921e3f29 | 934 | _LT_CC_BASENAME([$compiler]) |
d7cb1a97 | 935 | |
921e3f29 | 936 | # Only perform the check for file, if the check method requires it |
937 | case $deplibs_check_method in | |
938 | file_magic*) | |
939 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
940 | AC_PATH_MAGIC | |
d7cb1a97 | 941 | fi |
921e3f29 | 942 | ;; |
943 | esac | |
d7cb1a97 | 944 | |
921e3f29 | 945 | AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) |
946 | AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], | |
947 | enable_win32_dll=yes, enable_win32_dll=no) | |
d7cb1a97 | 948 | |
921e3f29 | 949 | AC_ARG_ENABLE([libtool-lock], |
950 | [AC_HELP_STRING([--disable-libtool-lock], | |
951 | [avoid locking (might break parallel builds)])]) | |
952 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
d7cb1a97 | 953 | |
921e3f29 | 954 | AC_ARG_WITH([pic], |
955 | [AC_HELP_STRING([--with-pic], | |
956 | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], | |
957 | [pic_mode="$withval"], | |
958 | [pic_mode=default]) | |
959 | test -z "$pic_mode" && pic_mode=default | |
d7cb1a97 | 960 | |
921e3f29 | 961 | # Use C for the default configuration in the libtool script |
962 | tagname= | |
963 | AC_LIBTOOL_LANG_C_CONFIG | |
964 | _LT_AC_TAGCONFIG | |
965 | ])# AC_LIBTOOL_SETUP | |
d7cb1a97 | 966 | |
d7cb1a97 | 967 | |
921e3f29 | 968 | # _LT_AC_SYS_COMPILER |
969 | # ------------------- | |
970 | AC_DEFUN([_LT_AC_SYS_COMPILER], | |
971 | [AC_REQUIRE([AC_PROG_CC])dnl | |
d7cb1a97 | 972 | |
921e3f29 | 973 | # If no C compiler was specified, use CC. |
974 | LTCC=${LTCC-"$CC"} | |
d7cb1a97 | 975 | |
921e3f29 | 976 | # If no C compiler flags were specified, use CFLAGS. |
977 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
d7cb1a97 | 978 | |
921e3f29 | 979 | # Allow CC to be a program name with arguments. |
980 | compiler=$CC | |
981 | ])# _LT_AC_SYS_COMPILER | |
d7cb1a97 | 982 | |
d7cb1a97 | 983 | |
921e3f29 | 984 | # _LT_CC_BASENAME(CC) |
985 | # ------------------- | |
986 | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
987 | AC_DEFUN([_LT_CC_BASENAME], | |
988 | [for cc_temp in $1""; do | |
989 | case $cc_temp in | |
990 | compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | |
991 | distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | |
992 | \-*) ;; | |
993 | *) break;; | |
d7cb1a97 | 994 | esac |
921e3f29 | 995 | done |
996 | cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | |
997 | ]) | |
d7cb1a97 | 998 | |
d7cb1a97 | 999 | |
921e3f29 | 1000 | # _LT_COMPILER_BOILERPLATE |
1001 | # ------------------------ | |
1002 | # Check for compiler boilerplate output or warnings with | |
1003 | # the simple compiler test code. | |
1004 | AC_DEFUN([_LT_COMPILER_BOILERPLATE], | |
1005 | [ac_outfile=conftest.$ac_objext | |
1006 | printf "$lt_simple_compile_test_code" >conftest.$ac_ext | |
1007 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
1008 | _lt_compiler_boilerplate=`cat conftest.err` | |
1009 | $rm conftest* | |
1010 | ])# _LT_COMPILER_BOILERPLATE | |
d7cb1a97 | 1011 | |
d7cb1a97 | 1012 | |
921e3f29 | 1013 | # _LT_LINKER_BOILERPLATE |
1014 | # ---------------------- | |
1015 | # Check for linker boilerplate output or warnings with | |
1016 | # the simple link test code. | |
1017 | AC_DEFUN([_LT_LINKER_BOILERPLATE], | |
1018 | [ac_outfile=conftest.$ac_objext | |
1019 | printf "$lt_simple_link_test_code" >conftest.$ac_ext | |
1020 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
1021 | _lt_linker_boilerplate=`cat conftest.err` | |
1022 | $rm conftest* | |
1023 | ])# _LT_LINKER_BOILERPLATE | |
d7cb1a97 | 1024 | |
d7cb1a97 | 1025 | |
921e3f29 | 1026 | # _LT_AC_SYS_LIBPATH_AIX |
1027 | # ---------------------- | |
1028 | # Links a minimal program and checks the executable | |
1029 | # for the system default hardcoded library path. In most cases, | |
1030 | # this is /usr/lib:/lib, but when the MPI compilers are used | |
1031 | # the location of the communication and MPI libs are included too. | |
1032 | # If we don't find anything, use the default library path according | |
1033 | # to the aix ld manual. | |
1034 | AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], | |
1035 | [AC_LINK_IFELSE(AC_LANG_PROGRAM,[ | |
1036 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } | |
1037 | }'` | |
1038 | # Check for a 64-bit object if we didn't find anything. | |
1039 | if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } | |
1040 | }'`; fi],[]) | |
1041 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
1042 | ])# _LT_AC_SYS_LIBPATH_AIX | |
d7cb1a97 | 1043 | |
d7cb1a97 | 1044 | |
921e3f29 | 1045 | # _LT_AC_SHELL_INIT(ARG) |
1046 | # ---------------------- | |
1047 | AC_DEFUN([_LT_AC_SHELL_INIT], | |
1048 | [ifdef([AC_DIVERSION_NOTICE], | |
1049 | [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], | |
1050 | [AC_DIVERT_PUSH(NOTICE)]) | |
1051 | $1 | |
1052 | AC_DIVERT_POP | |
1053 | ])# _LT_AC_SHELL_INIT | |
e0282ee9 | 1054 | |
d7cb1a97 | 1055 | |
921e3f29 | 1056 | # _LT_AC_PROG_ECHO_BACKSLASH |
1057 | # -------------------------- | |
1058 | # Add some code to the start of the generated configure script which | |
1059 | # will find an echo command which doesn't interpret backslashes. | |
1060 | AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], | |
1061 | [_LT_AC_SHELL_INIT([ | |
1062 | # Check that we are running under the correct shell. | |
1063 | SHELL=${CONFIG_SHELL-/bin/sh} | |
1064 | ||
1065 | case X$ECHO in | |
1066 | X*--fallback-echo) | |
1067 | # Remove one level of quotation (which was required for Make). | |
1068 | ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` | |
d7cb1a97 | 1069 | ;; |
921e3f29 | 1070 | esac |
d7cb1a97 | 1071 | |
921e3f29 | 1072 | echo=${ECHO-echo} |
1073 | if test "X[$]1" = X--no-reexec; then | |
1074 | # Discard the --no-reexec flag, and continue. | |
1075 | shift | |
1076 | elif test "X[$]1" = X--fallback-echo; then | |
1077 | # Avoid inline document here, it may be left over | |
1078 | : | |
1079 | elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then | |
1080 | # Yippee, $echo works! | |
1081 | : | |
1082 | else | |
1083 | # Restart under the correct shell. | |
1084 | exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} | |
1085 | fi | |
d7cb1a97 | 1086 | |
921e3f29 | 1087 | if test "X[$]1" = X--fallback-echo; then |
1088 | # used as fallback echo | |
1089 | shift | |
1090 | cat <<EOF | |
1091 | [$]* | |
1092 | EOF | |
1093 | exit 0 | |
1094 | fi | |
d7cb1a97 | 1095 | |
921e3f29 | 1096 | # The HP-UX ksh and POSIX shell print the target directory to stdout |
1097 | # if CDPATH is set. | |
1098 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
d7cb1a97 | 1099 | |
921e3f29 | 1100 | if test -z "$ECHO"; then |
1101 | if test "X${echo_test_string+set}" != Xset; then | |
1102 | # find a string as large as possible, as long as the shell can cope with it | |
1103 | for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do | |
1104 | # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... | |
1105 | if (echo_test_string=`eval $cmd`) 2>/dev/null && | |
1106 | echo_test_string=`eval $cmd` && | |
1107 | (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null | |
1108 | then | |
1109 | break | |
1110 | fi | |
1111 | done | |
1112 | fi | |
d8674157 | 1113 | |
921e3f29 | 1114 | if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
1115 | echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && | |
1116 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
1117 | : | |
1118 | else | |
1119 | # The Solaris, AIX, and Digital Unix default echo programs unquote | |
1120 | # backslashes. This makes it impossible to quote backslashes using | |
1121 | # echo "$something" | sed 's/\\/\\\\/g' | |
1122 | # | |
1123 | # So, first we look for a working echo in the user's PATH. | |
d7cb1a97 | 1124 | |
921e3f29 | 1125 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
1126 | for dir in $PATH /usr/ucb; do | |
1127 | IFS="$lt_save_ifs" | |
1128 | if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && | |
1129 | test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && | |
1130 | echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && | |
1131 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
1132 | echo="$dir/echo" | |
1133 | break | |
1134 | fi | |
1135 | done | |
1136 | IFS="$lt_save_ifs" | |
d7cb1a97 | 1137 | |
921e3f29 | 1138 | if test "X$echo" = Xecho; then |
1139 | # We didn't find a better echo, so look for alternatives. | |
1140 | if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && | |
1141 | echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && | |
1142 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
1143 | # This shell has a builtin print -r that does the trick. | |
1144 | echo='print -r' | |
1145 | elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && | |
1146 | test "X$CONFIG_SHELL" != X/bin/ksh; then | |
1147 | # If we have ksh, try running configure again with it. | |
1148 | ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | |
1149 | export ORIGINAL_CONFIG_SHELL | |
1150 | CONFIG_SHELL=/bin/ksh | |
1151 | export CONFIG_SHELL | |
1152 | exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} | |
1153 | else | |
1154 | # Try using printf. | |
1155 | echo='printf %s\n' | |
1156 | if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && | |
1157 | echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && | |
1158 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
1159 | # Cool, printf works | |
1160 | : | |
1161 | elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && | |
1162 | test "X$echo_testing_string" = 'X\t' && | |
1163 | echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && | |
1164 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
1165 | CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL | |
1166 | export CONFIG_SHELL | |
1167 | SHELL="$CONFIG_SHELL" | |
1168 | export SHELL | |
1169 | echo="$CONFIG_SHELL [$]0 --fallback-echo" | |
1170 | elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && | |
1171 | test "X$echo_testing_string" = 'X\t' && | |
1172 | echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && | |
1173 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
1174 | echo="$CONFIG_SHELL [$]0 --fallback-echo" | |
1175 | else | |
1176 | # maybe with a smaller string... | |
1177 | prev=: | |
d7cb1a97 | 1178 | |
921e3f29 | 1179 | for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
1180 | if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null | |
1181 | then | |
1182 | break | |
1183 | fi | |
1184 | prev="$cmd" | |
1185 | done | |
d7cb1a97 | 1186 | |
921e3f29 | 1187 | if test "$prev" != 'sed 50q "[$]0"'; then |
1188 | echo_test_string=`eval $prev` | |
1189 | export echo_test_string | |
1190 | exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} | |
1191 | else | |
1192 | # Oops. We lost completely, so just stick with echo. | |
1193 | echo=echo | |
1194 | fi | |
1195 | fi | |
1196 | fi | |
d7cb1a97 | 1197 | fi |
921e3f29 | 1198 | fi |
1199 | fi | |
d7cb1a97 | 1200 | |
921e3f29 | 1201 | # Copy echo and quote the copy suitably for passing to libtool from |
1202 | # the Makefile, instead of quoting the original, which is used later. | |
1203 | ECHO=$echo | |
1204 | if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then | |
1205 | ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" | |
1206 | fi | |
d7cb1a97 | 1207 | |
921e3f29 | 1208 | AC_SUBST(ECHO) |
1209 | ])])# _LT_AC_PROG_ECHO_BACKSLASH | |
d7cb1a97 | 1210 | |
d7cb1a97 | 1211 | |
921e3f29 | 1212 | # _LT_AC_LOCK |
1213 | # ----------- | |
1214 | AC_DEFUN([_LT_AC_LOCK], | |
1215 | [AC_ARG_ENABLE([libtool-lock], | |
1216 | [AC_HELP_STRING([--disable-libtool-lock], | |
1217 | [avoid locking (might break parallel builds)])]) | |
1218 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
1219 | ||
1220 | # Some flags need to be propagated to the compiler or linker for good | |
1221 | # libtool support. | |
1222 | case $host in | |
1223 | ia64-*-hpux*) | |
1224 | # Find out which ABI we are using. | |
1225 | echo 'int i;' > conftest.$ac_ext | |
1226 | if AC_TRY_EVAL(ac_compile); then | |
1227 | case `/usr/bin/file conftest.$ac_objext` in | |
1228 | *ELF-32*) | |
1229 | HPUX_IA64_MODE="32" | |
1230 | ;; | |
1231 | *ELF-64*) | |
1232 | HPUX_IA64_MODE="64" | |
1233 | ;; | |
1234 | esac | |
d7cb1a97 | 1235 | fi |
921e3f29 | 1236 | rm -rf conftest* |
d7cb1a97 | 1237 | ;; |
921e3f29 | 1238 | *-*-irix6*) |
1239 | # Find out which ABI we are using. | |
1240 | echo '[#]line __oline__ "configure"' > conftest.$ac_ext | |
1241 | if AC_TRY_EVAL(ac_compile); then | |
1242 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
1243 | case `/usr/bin/file conftest.$ac_objext` in | |
1244 | *32-bit*) | |
1245 | LD="${LD-ld} -melf32bsmip" | |
d7cb1a97 | 1246 | ;; |
921e3f29 | 1247 | *N32*) |
1248 | LD="${LD-ld} -melf32bmipn32" | |
d7cb1a97 | 1249 | ;; |
921e3f29 | 1250 | *64-bit*) |
1251 | LD="${LD-ld} -melf64bmip" | |
d7cb1a97 | 1252 | ;; |
921e3f29 | 1253 | esac |
1254 | else | |
1255 | case `/usr/bin/file conftest.$ac_objext` in | |
1256 | *32-bit*) | |
1257 | LD="${LD-ld} -32" | |
1258 | ;; | |
1259 | *N32*) | |
1260 | LD="${LD-ld} -n32" | |
1261 | ;; | |
1262 | *64-bit*) | |
1263 | LD="${LD-ld} -64" | |
1264 | ;; | |
1265 | esac | |
1266 | fi | |
d7cb1a97 | 1267 | fi |
921e3f29 | 1268 | rm -rf conftest* |
d7cb1a97 | 1269 | ;; |
1270 | ||
921e3f29 | 1271 | x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) |
1272 | # Find out which ABI we are using. | |
1273 | echo 'int i;' > conftest.$ac_ext | |
1274 | if AC_TRY_EVAL(ac_compile); then | |
1275 | case `/usr/bin/file conftest.o` in | |
1276 | *32-bit*) | |
1277 | case $host in | |
1278 | x86_64-*linux*) | |
1279 | LD="${LD-ld} -m elf_i386" | |
1280 | ;; | |
1281 | ppc64-*linux*|powerpc64-*linux*) | |
1282 | LD="${LD-ld} -m elf32ppclinux" | |
1283 | ;; | |
1284 | s390x-*linux*) | |
1285 | LD="${LD-ld} -m elf_s390" | |
1286 | ;; | |
1287 | sparc64-*linux*) | |
1288 | LD="${LD-ld} -m elf32_sparc" | |
1289 | ;; | |
1290 | esac | |
1291 | ;; | |
1292 | *64-bit*) | |
1293 | case $host in | |
1294 | x86_64-*linux*) | |
1295 | LD="${LD-ld} -m elf_x86_64" | |
1296 | ;; | |
1297 | ppc*-*linux*|powerpc*-*linux*) | |
1298 | LD="${LD-ld} -m elf64ppc" | |
1299 | ;; | |
1300 | s390*-*linux*) | |
1301 | LD="${LD-ld} -m elf64_s390" | |
1302 | ;; | |
1303 | sparc*-*linux*) | |
1304 | LD="${LD-ld} -m elf64_sparc" | |
1305 | ;; | |
1306 | esac | |
1307 | ;; | |
e0282ee9 | 1308 | esac |
1309 | fi | |
921e3f29 | 1310 | rm -rf conftest* |
e0282ee9 | 1311 | ;; |
1312 | ||
921e3f29 | 1313 | *-*-sco3.2v5*) |
1314 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1315 | SAVE_CFLAGS="$CFLAGS" | |
1316 | CFLAGS="$CFLAGS -belf" | |
1317 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | |
1318 | [AC_LANG_PUSH(C) | |
1319 | AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) | |
1320 | AC_LANG_POP]) | |
1321 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
1322 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
1323 | CFLAGS="$SAVE_CFLAGS" | |
1324 | fi | |
1325 | ;; | |
1326 | sparc*-*solaris*) | |
1327 | # Find out which ABI we are using. | |
1328 | echo 'int i;' > conftest.$ac_ext | |
1329 | if AC_TRY_EVAL(ac_compile); then | |
1330 | case `/usr/bin/file conftest.o` in | |
1331 | *64-bit*) | |
1332 | case $lt_cv_prog_gnu_ld in | |
1333 | yes*) LD="${LD-ld} -m elf64_sparc" ;; | |
1334 | *) LD="${LD-ld} -64" ;; | |
1335 | esac | |
1336 | ;; | |
1337 | esac | |
1338 | fi | |
1339 | rm -rf conftest* | |
d7cb1a97 | 1340 | ;; |
1341 | ||
921e3f29 | 1342 | AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
1343 | [*-*-cygwin* | *-*-mingw* | *-*-pw32*) | |
1344 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
1345 | AC_CHECK_TOOL(AS, as, false) | |
1346 | AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
d7cb1a97 | 1347 | ;; |
921e3f29 | 1348 | ]) |
d7cb1a97 | 1349 | esac |
e0282ee9 | 1350 | |
921e3f29 | 1351 | need_locks="$enable_libtool_lock" |
d7cb1a97 | 1352 | |
921e3f29 | 1353 | ])# _LT_AC_LOCK |
d7cb1a97 | 1354 | |
d7cb1a97 | 1355 | |
921e3f29 | 1356 | # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
1357 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1358 | # ---------------------------------------------------------------- | |
1359 | # Check whether the given compiler option works | |
1360 | AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], | |
1361 | [AC_REQUIRE([LT_AC_PROG_SED]) | |
1362 | AC_CACHE_CHECK([$1], [$2], | |
1363 | [$2=no | |
1364 | ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) | |
1365 | printf "$lt_simple_compile_test_code" > conftest.$ac_ext | |
1366 | lt_compiler_flag="$3" | |
1367 | # Insert the option either (1) after the last *FLAGS variable, or | |
1368 | # (2) before a word containing "conftest.", or (3) at the end. | |
1369 | # Note that $ac_compile itself does not contain backslashes and begins | |
1370 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
1371 | # The option is referenced via a variable to avoid confusing sed. | |
1372 | lt_compile=`echo "$ac_compile" | $SED \ | |
1373 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
1374 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
1375 | -e 's:$: $lt_compiler_flag:'` | |
1376 | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
1377 | (eval "$lt_compile" 2>conftest.err) | |
1378 | ac_status=$? | |
1379 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
1380 | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
1381 | if (exit $ac_status) && test -s "$ac_outfile"; then | |
1382 | # The compiler can only warn and ignore the option if not recognized | |
1383 | # So say no if there are warnings other than the usual output. | |
1384 | $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
1385 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
1386 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
1387 | $2=yes | |
1388 | fi | |
1389 | fi | |
1390 | $rm conftest* | |
1391 | ]) | |
d7cb1a97 | 1392 | |
921e3f29 | 1393 | if test x"[$]$2" = xyes; then |
1394 | ifelse([$5], , :, [$5]) | |
1395 | else | |
1396 | ifelse([$6], , :, [$6]) | |
1397 | fi | |
1398 | ])# AC_LIBTOOL_COMPILER_OPTION | |
d7cb1a97 | 1399 | |
d7cb1a97 | 1400 | |
921e3f29 | 1401 | # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
1402 | # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
1403 | # ------------------------------------------------------------ | |
1404 | # Check whether the given compiler option works | |
1405 | AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], | |
1406 | [AC_CACHE_CHECK([$1], [$2], | |
1407 | [$2=no | |
1408 | save_LDFLAGS="$LDFLAGS" | |
1409 | LDFLAGS="$LDFLAGS $3" | |
1410 | printf "$lt_simple_link_test_code" > conftest.$ac_ext | |
1411 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
1412 | # The linker can only warn and ignore the option if not recognized | |
1413 | # So say no if there are warnings | |
1414 | if test -s conftest.err; then | |
1415 | # Append any errors to the config.log. | |
1416 | cat conftest.err 1>&AS_MESSAGE_LOG_FD | |
1417 | $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp | |
1418 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
1419 | if diff conftest.exp conftest.er2 >/dev/null; then | |
1420 | $2=yes | |
1421 | fi | |
1422 | else | |
1423 | $2=yes | |
1424 | fi | |
1425 | fi | |
1426 | $rm conftest* | |
1427 | LDFLAGS="$save_LDFLAGS" | |
1428 | ]) | |
d7cb1a97 | 1429 | |
921e3f29 | 1430 | if test x"[$]$2" = xyes; then |
1431 | ifelse([$4], , :, [$4]) | |
1432 | else | |
1433 | ifelse([$5], , :, [$5]) | |
1434 | fi | |
1435 | ])# AC_LIBTOOL_LINKER_OPTION | |
d7cb1a97 | 1436 | |
d7cb1a97 | 1437 | |
921e3f29 | 1438 | # AC_LIBTOOL_SYS_MAX_CMD_LEN |
1439 | # -------------------------- | |
1440 | AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], | |
1441 | [# find the maximum length of command line arguments | |
1442 | AC_MSG_CHECKING([the maximum length of command line arguments]) | |
1443 | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | |
1444 | i=0 | |
1445 | teststring="ABCD" | |
d7cb1a97 | 1446 | |
921e3f29 | 1447 | case $build_os in |
1448 | msdosdjgpp*) | |
1449 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
1450 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
1451 | # during glob expansion). Even if it were fixed, the result of this | |
1452 | # check would be larger than it should be. | |
1453 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
1454 | ;; | |
d7cb1a97 | 1455 | |
921e3f29 | 1456 | gnu*) |
1457 | # Under GNU Hurd, this test is not required because there is | |
1458 | # no limit to the length of command line arguments. | |
1459 | # Libtool will interpret -1 as no limit whatsoever | |
1460 | lt_cv_sys_max_cmd_len=-1; | |
1461 | ;; | |
d7cb1a97 | 1462 | |
921e3f29 | 1463 | cygwin* | mingw*) |
1464 | # On Win9x/ME, this test blows up -- it succeeds, but takes | |
1465 | # about 5 minutes as the teststring grows exponentially. | |
1466 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
1467 | # you end up with a "frozen" computer, even though with patience | |
1468 | # the test eventually succeeds (with a max line length of 256k). | |
1469 | # Instead, let's just punt: use the minimum linelength reported by | |
1470 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
1471 | lt_cv_sys_max_cmd_len=8192; | |
1472 | ;; | |
d7cb1a97 | 1473 | |
921e3f29 | 1474 | amigaos*) |
1475 | # On AmigaOS with pdksh, this test takes hours, literally. | |
1476 | # So we just punt and use a minimum line length of 8192. | |
1477 | lt_cv_sys_max_cmd_len=8192; | |
1478 | ;; | |
d7cb1a97 | 1479 | |
921e3f29 | 1480 | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
1481 | # This has been around since 386BSD, at least. Likely further. | |
1482 | if test -x /sbin/sysctl; then | |
1483 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
1484 | elif test -x /usr/sbin/sysctl; then | |
1485 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
1486 | else | |
1487 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
d7cb1a97 | 1488 | fi |
921e3f29 | 1489 | # And add a safety zone |
1490 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
1491 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
1492 | ;; | |
d7cb1a97 | 1493 | |
921e3f29 | 1494 | interix*) |
1495 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
1496 | lt_cv_sys_max_cmd_len=196608 | |
1497 | ;; | |
d7cb1a97 | 1498 | |
921e3f29 | 1499 | osf*) |
1500 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
1501 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
1502 | # nice to cause kernel panics so lets avoid the loop below. | |
1503 | # First set a reasonable default. | |
1504 | lt_cv_sys_max_cmd_len=16384 | |
1505 | # | |
1506 | if test -x /sbin/sysconfig; then | |
1507 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
1508 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
1509 | esac | |
1510 | fi | |
1511 | ;; | |
1512 | sco3.2v5*) | |
1513 | lt_cv_sys_max_cmd_len=102400 | |
1514 | ;; | |
1515 | sysv5* | sco5v6* | sysv4.2uw2*) | |
1516 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
1517 | if test -n "$kargmax"; then | |
1518 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` | |
1519 | else | |
1520 | lt_cv_sys_max_cmd_len=32768 | |
1521 | fi | |
1522 | ;; | |
1523 | *) | |
1524 | # If test is not a shell built-in, we'll probably end up computing a | |
1525 | # maximum length that is only half of the actual maximum length, but | |
1526 | # we can't tell. | |
1527 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
1528 | while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ | |
1529 | = "XX$teststring") >/dev/null 2>&1 && | |
1530 | new_result=`expr "X$teststring" : ".*" 2>&1` && | |
1531 | lt_cv_sys_max_cmd_len=$new_result && | |
1532 | test $i != 17 # 1/2 MB should be enough | |
1533 | do | |
1534 | i=`expr $i + 1` | |
1535 | teststring=$teststring$teststring | |
1536 | done | |
1537 | teststring= | |
1538 | # Add a significant safety factor because C++ compilers can tack on massive | |
1539 | # amounts of additional arguments before passing them to the linker. | |
1540 | # It appears as though 1/2 is a usable value. | |
1541 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
1542 | ;; | |
1543 | esac | |
1544 | ]) | |
1545 | if test -n $lt_cv_sys_max_cmd_len ; then | |
1546 | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) | |
1547 | else | |
1548 | AC_MSG_RESULT(none) | |
1549 | fi | |
1550 | ])# AC_LIBTOOL_SYS_MAX_CMD_LEN | |
d7cb1a97 | 1551 | |
1552 | ||
921e3f29 | 1553 | # _LT_AC_CHECK_DLFCN |
1554 | # ------------------ | |
1555 | AC_DEFUN([_LT_AC_CHECK_DLFCN], | |
1556 | [AC_CHECK_HEADERS(dlfcn.h)dnl | |
1557 | ])# _LT_AC_CHECK_DLFCN | |
d7cb1a97 | 1558 | |
1559 | ||
921e3f29 | 1560 | # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
1561 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
1562 | # --------------------------------------------------------------------- | |
1563 | AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], | |
1564 | [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl | |
1565 | if test "$cross_compiling" = yes; then : | |
1566 | [$4] | |
1567 | else | |
1568 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
1569 | lt_status=$lt_dlunknown | |
1570 | cat > conftest.$ac_ext <<EOF | |
1571 | [#line __oline__ "configure" | |
1572 | #include "confdefs.h" | |
d7cb1a97 | 1573 | |
921e3f29 | 1574 | #if HAVE_DLFCN_H |
1575 | #include <dlfcn.h> | |
1576 | #endif | |
d7cb1a97 | 1577 | |
921e3f29 | 1578 | #include <stdio.h> |
d7cb1a97 | 1579 | |
921e3f29 | 1580 | #ifdef RTLD_GLOBAL |
1581 | # define LT_DLGLOBAL RTLD_GLOBAL | |
1582 | #else | |
1583 | # ifdef DL_GLOBAL | |
1584 | # define LT_DLGLOBAL DL_GLOBAL | |
1585 | # else | |
1586 | # define LT_DLGLOBAL 0 | |
1587 | # endif | |
1588 | #endif | |
d7cb1a97 | 1589 | |
921e3f29 | 1590 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
1591 | find out it does not work in some platform. */ | |
1592 | #ifndef LT_DLLAZY_OR_NOW | |
1593 | # ifdef RTLD_LAZY | |
1594 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
1595 | # else | |
1596 | # ifdef DL_LAZY | |
1597 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
1598 | # else | |
1599 | # ifdef RTLD_NOW | |
1600 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
1601 | # else | |
1602 | # ifdef DL_NOW | |
1603 | # define LT_DLLAZY_OR_NOW DL_NOW | |
1604 | # else | |
1605 | # define LT_DLLAZY_OR_NOW 0 | |
1606 | # endif | |
1607 | # endif | |
1608 | # endif | |
1609 | # endif | |
1610 | #endif | |
d7cb1a97 | 1611 | |
921e3f29 | 1612 | #ifdef __cplusplus |
1613 | extern "C" void exit (int); | |
1614 | #endif | |
d7cb1a97 | 1615 | |
921e3f29 | 1616 | void fnord() { int i=42;} |
1617 | int main () | |
1618 | { | |
1619 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
1620 | int status = $lt_dlunknown; | |
d7cb1a97 | 1621 | |
921e3f29 | 1622 | if (self) |
1623 | { | |
1624 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
1625 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
1626 | /* dlclose (self); */ | |
1627 | } | |
1628 | else | |
1629 | puts (dlerror ()); | |
d7cb1a97 | 1630 | |
921e3f29 | 1631 | exit (status); |
1632 | }] | |
1633 | EOF | |
1634 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then | |
1635 | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null | |
1636 | lt_status=$? | |
1637 | case x$lt_status in | |
1638 | x$lt_dlno_uscore) $1 ;; | |
1639 | x$lt_dlneed_uscore) $2 ;; | |
1640 | x$lt_dlunknown|x*) $3 ;; | |
1641 | esac | |
1642 | else : | |
1643 | # compilation failed | |
1644 | $3 | |
1645 | fi | |
1646 | fi | |
1647 | rm -fr conftest* | |
1648 | ])# _LT_AC_TRY_DLOPEN_SELF | |
d7cb1a97 | 1649 | |
1650 | ||
921e3f29 | 1651 | # AC_LIBTOOL_DLOPEN_SELF |
1652 | # ---------------------- | |
1653 | AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], | |
1654 | [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl | |
1655 | if test "x$enable_dlopen" != xyes; then | |
1656 | enable_dlopen=unknown | |
1657 | enable_dlopen_self=unknown | |
1658 | enable_dlopen_self_static=unknown | |
d7cb1a97 | 1659 | else |
921e3f29 | 1660 | lt_cv_dlopen=no |
1661 | lt_cv_dlopen_libs= | |
d7cb1a97 | 1662 | |
921e3f29 | 1663 | case $host_os in |
1664 | beos*) | |
1665 | lt_cv_dlopen="load_add_on" | |
1666 | lt_cv_dlopen_libs= | |
1667 | lt_cv_dlopen_self=yes | |
1668 | ;; | |
d7cb1a97 | 1669 | |
921e3f29 | 1670 | mingw* | pw32*) |
1671 | lt_cv_dlopen="LoadLibrary" | |
1672 | lt_cv_dlopen_libs= | |
1673 | ;; | |
d7cb1a97 | 1674 | |
921e3f29 | 1675 | cygwin*) |
1676 | lt_cv_dlopen="dlopen" | |
1677 | lt_cv_dlopen_libs= | |
1678 | ;; | |
1679 | ||
1680 | darwin*) | |
1681 | # if libdl is installed we need to link against it | |
1682 | AC_CHECK_LIB([dl], [dlopen], | |
1683 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ | |
1684 | lt_cv_dlopen="dyld" | |
1685 | lt_cv_dlopen_libs= | |
1686 | lt_cv_dlopen_self=yes | |
1687 | ]) | |
1688 | ;; | |
d7cb1a97 | 1689 | |
d7cb1a97 | 1690 | *) |
921e3f29 | 1691 | AC_CHECK_FUNC([shl_load], |
1692 | [lt_cv_dlopen="shl_load"], | |
1693 | [AC_CHECK_LIB([dld], [shl_load], | |
1694 | [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], | |
1695 | [AC_CHECK_FUNC([dlopen], | |
1696 | [lt_cv_dlopen="dlopen"], | |
1697 | [AC_CHECK_LIB([dl], [dlopen], | |
1698 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], | |
1699 | [AC_CHECK_LIB([svld], [dlopen], | |
1700 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], | |
1701 | [AC_CHECK_LIB([dld], [dld_link], | |
1702 | [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) | |
1703 | ]) | |
1704 | ]) | |
1705 | ]) | |
1706 | ]) | |
1707 | ]) | |
d7cb1a97 | 1708 | ;; |
1709 | esac | |
d7cb1a97 | 1710 | |
921e3f29 | 1711 | if test "x$lt_cv_dlopen" != xno; then |
1712 | enable_dlopen=yes | |
1713 | else | |
1714 | enable_dlopen=no | |
1715 | fi | |
d7cb1a97 | 1716 | |
921e3f29 | 1717 | case $lt_cv_dlopen in |
1718 | dlopen) | |
1719 | save_CPPFLAGS="$CPPFLAGS" | |
1720 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
d7cb1a97 | 1721 | |
921e3f29 | 1722 | save_LDFLAGS="$LDFLAGS" |
1723 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
d7cb1a97 | 1724 | |
921e3f29 | 1725 | save_LIBS="$LIBS" |
1726 | LIBS="$lt_cv_dlopen_libs $LIBS" | |
d7cb1a97 | 1727 | |
921e3f29 | 1728 | AC_CACHE_CHECK([whether a program can dlopen itself], |
1729 | lt_cv_dlopen_self, [dnl | |
1730 | _LT_AC_TRY_DLOPEN_SELF( | |
1731 | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, | |
1732 | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | |
1733 | ]) | |
d7cb1a97 | 1734 | |
921e3f29 | 1735 | if test "x$lt_cv_dlopen_self" = xyes; then |
1736 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | |
1737 | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | |
1738 | lt_cv_dlopen_self_static, [dnl | |
1739 | _LT_AC_TRY_DLOPEN_SELF( | |
1740 | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, | |
1741 | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | |
1742 | ]) | |
1743 | fi | |
d7cb1a97 | 1744 | |
921e3f29 | 1745 | CPPFLAGS="$save_CPPFLAGS" |
1746 | LDFLAGS="$save_LDFLAGS" | |
1747 | LIBS="$save_LIBS" | |
1748 | ;; | |
1749 | esac | |
d7cb1a97 | 1750 | |
921e3f29 | 1751 | case $lt_cv_dlopen_self in |
1752 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
1753 | *) enable_dlopen_self=unknown ;; | |
1754 | esac | |
d7cb1a97 | 1755 | |
921e3f29 | 1756 | case $lt_cv_dlopen_self_static in |
1757 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
1758 | *) enable_dlopen_self_static=unknown ;; | |
1759 | esac | |
1760 | fi | |
1761 | ])# AC_LIBTOOL_DLOPEN_SELF | |
d7cb1a97 | 1762 | |
d7cb1a97 | 1763 | |
921e3f29 | 1764 | # AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) |
1765 | # --------------------------------- | |
1766 | # Check to see if options -c and -o are simultaneously supported by compiler | |
1767 | AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], | |
1768 | [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl | |
1769 | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], | |
1770 | [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], | |
1771 | [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | |
1772 | $rm -r conftest 2>/dev/null | |
1773 | mkdir conftest | |
1774 | cd conftest | |
1775 | mkdir out | |
1776 | printf "$lt_simple_compile_test_code" > conftest.$ac_ext | |
d7cb1a97 | 1777 | |
921e3f29 | 1778 | lt_compiler_flag="-o out/conftest2.$ac_objext" |
1779 | # Insert the option either (1) after the last *FLAGS variable, or | |
1780 | # (2) before a word containing "conftest.", or (3) at the end. | |
1781 | # Note that $ac_compile itself does not contain backslashes and begins | |
1782 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
1783 | lt_compile=`echo "$ac_compile" | $SED \ | |
1784 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
1785 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
1786 | -e 's:$: $lt_compiler_flag:'` | |
1787 | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
1788 | (eval "$lt_compile" 2>out/conftest.err) | |
1789 | ac_status=$? | |
1790 | cat out/conftest.err >&AS_MESSAGE_LOG_FD | |
1791 | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
1792 | if (exit $ac_status) && test -s out/conftest2.$ac_objext | |
1793 | then | |
1794 | # The compiler can only warn and ignore the option if not recognized | |
1795 | # So say no if there are warnings | |
1796 | $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
1797 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
1798 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
1799 | _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
1800 | fi | |
1801 | fi | |
1802 | chmod u+w . 2>&AS_MESSAGE_LOG_FD | |
1803 | $rm conftest* | |
1804 | # SGI C++ compiler will create directory out/ii_files/ for | |
1805 | # template instantiation | |
1806 | test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files | |
1807 | $rm out/* && rmdir out | |
1808 | cd .. | |
1809 | rmdir conftest | |
1810 | $rm conftest* | |
1811 | ]) | |
1812 | ])# AC_LIBTOOL_PROG_CC_C_O | |
d7cb1a97 | 1813 | |
d7cb1a97 | 1814 | |
921e3f29 | 1815 | # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) |
1816 | # ----------------------------------------- | |
1817 | # Check to see if we can do hard links to lock some files if needed | |
1818 | AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], | |
1819 | [AC_REQUIRE([_LT_AC_LOCK])dnl | |
e0282ee9 | 1820 | |
921e3f29 | 1821 | hard_links="nottested" |
1822 | if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then | |
1823 | # do not overwrite the value of need_locks provided by the user | |
1824 | AC_MSG_CHECKING([if we can lock with hard links]) | |
1825 | hard_links=yes | |
1826 | $rm conftest* | |
1827 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
1828 | touch conftest.a | |
1829 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
1830 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
1831 | AC_MSG_RESULT([$hard_links]) | |
1832 | if test "$hard_links" = no; then | |
1833 | AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) | |
1834 | need_locks=warn | |
1835 | fi | |
1836 | else | |
1837 | need_locks=no | |
1838 | fi | |
1839 | ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS | |
d7cb1a97 | 1840 | |
d7cb1a97 | 1841 | |
921e3f29 | 1842 | # AC_LIBTOOL_OBJDIR |
1843 | # ----------------- | |
1844 | AC_DEFUN([AC_LIBTOOL_OBJDIR], | |
1845 | [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], | |
1846 | [rm -f .libs 2>/dev/null | |
1847 | mkdir .libs 2>/dev/null | |
1848 | if test -d .libs; then | |
1849 | lt_cv_objdir=.libs | |
1850 | else | |
1851 | # MS-DOS does not allow filenames that begin with a dot. | |
1852 | lt_cv_objdir=_libs | |
1853 | fi | |
1854 | rmdir .libs 2>/dev/null]) | |
1855 | objdir=$lt_cv_objdir | |
1856 | ])# AC_LIBTOOL_OBJDIR | |
d7cb1a97 | 1857 | |
d7cb1a97 | 1858 | |
921e3f29 | 1859 | # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) |
1860 | # ---------------------------------------------- | |
1861 | # Check hardcoding attributes. | |
1862 | AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], | |
1863 | [AC_MSG_CHECKING([how to hardcode library paths into programs]) | |
1864 | _LT_AC_TAGVAR(hardcode_action, $1)= | |
1865 | if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ | |
1866 | test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ | |
1867 | test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then | |
d7cb1a97 | 1868 | |
921e3f29 | 1869 | # We can hardcode non-existant directories. |
1870 | if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && | |
1871 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
1872 | # have to relink, otherwise we might link with an installed library | |
1873 | # when we should be linking with a yet-to-be-installed one | |
1874 | ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && | |
1875 | test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then | |
1876 | # Linking always hardcodes the temporary library directory. | |
1877 | _LT_AC_TAGVAR(hardcode_action, $1)=relink | |
d7cb1a97 | 1878 | else |
921e3f29 | 1879 | # We can link without hardcoding, and we can hardcode nonexisting dirs. |
1880 | _LT_AC_TAGVAR(hardcode_action, $1)=immediate | |
d7cb1a97 | 1881 | fi |
921e3f29 | 1882 | else |
1883 | # We cannot hardcode anything, or else we can only hardcode existing | |
1884 | # directories. | |
1885 | _LT_AC_TAGVAR(hardcode_action, $1)=unsupported | |
1886 | fi | |
1887 | AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) | |
d7cb1a97 | 1888 | |
921e3f29 | 1889 | if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then |
1890 | # Fast installation is not supported | |
1891 | enable_fast_install=no | |
1892 | elif test "$shlibpath_overrides_runpath" = yes || | |
1893 | test "$enable_shared" = no; then | |
1894 | # Fast installation is not necessary | |
1895 | enable_fast_install=needless | |
1896 | fi | |
1897 | ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH | |
d7cb1a97 | 1898 | |
d7cb1a97 | 1899 | |
921e3f29 | 1900 | # AC_LIBTOOL_SYS_LIB_STRIP |
1901 | # ------------------------ | |
1902 | AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], | |
1903 | [striplib= | |
1904 | old_striplib= | |
1905 | AC_MSG_CHECKING([whether stripping libraries is possible]) | |
1906 | if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then | |
1907 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
1908 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
1909 | AC_MSG_RESULT([yes]) | |
1910 | else | |
1911 | # FIXME - insert some real tests, host_os isn't really good enough | |
1912 | case $host_os in | |
1913 | darwin*) | |
1914 | if test -n "$STRIP" ; then | |
1915 | striplib="$STRIP -x" | |
1916 | AC_MSG_RESULT([yes]) | |
1917 | else | |
1918 | AC_MSG_RESULT([no]) | |
1919 | fi | |
1920 | ;; | |
1921 | *) | |
1922 | AC_MSG_RESULT([no]) | |
e0282ee9 | 1923 | ;; |
d7cb1a97 | 1924 | esac |
921e3f29 | 1925 | fi |
1926 | ])# AC_LIBTOOL_SYS_LIB_STRIP | |
d7cb1a97 | 1927 | |
1928 | ||
921e3f29 | 1929 | # AC_LIBTOOL_SYS_DYNAMIC_LINKER |
1930 | # ----------------------------- | |
1931 | # PORTME Fill in your ld.so characteristics | |
1932 | AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], | |
1933 | [AC_MSG_CHECKING([dynamic linker characteristics]) | |
1934 | library_names_spec= | |
1935 | libname_spec='lib$name' | |
1936 | soname_spec= | |
1937 | shrext_cmds=".so" | |
1938 | postinstall_cmds= | |
1939 | postuninstall_cmds= | |
1940 | finish_cmds= | |
1941 | finish_eval= | |
1942 | shlibpath_var= | |
1943 | shlibpath_overrides_runpath=unknown | |
1944 | version_type=none | |
1945 | dynamic_linker="$host_os ld.so" | |
1946 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
1947 | if test "$GCC" = yes; then | |
1948 | sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
1949 | if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then | |
1950 | # if the path contains ";" then we assume it to be the separator | |
1951 | # otherwise default to the standard path separator (i.e. ":") - it is | |
1952 | # assumed that no part of a normal pathname contains ";" but that should | |
1953 | # okay in the real world where ";" in dirpaths is itself problematic. | |
1954 | sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
1955 | else | |
1956 | sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
e0282ee9 | 1957 | fi |
921e3f29 | 1958 | else |
1959 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
1960 | fi | |
1961 | need_lib_prefix=unknown | |
1962 | hardcode_into_libs=no | |
d7cb1a97 | 1963 | |
921e3f29 | 1964 | # when you set need_version to no, make sure it does not cause -set_version |
1965 | # flags to be left without arguments | |
1966 | need_version=unknown | |
d7cb1a97 | 1967 | |
921e3f29 | 1968 | case $host_os in |
1969 | aix3*) | |
1970 | version_type=linux | |
1971 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
1972 | shlibpath_var=LIBPATH | |
1973 | ||
1974 | # AIX 3 has no versioning support, so we append a major version to the name. | |
1975 | soname_spec='${libname}${release}${shared_ext}$major' | |
d7cb1a97 | 1976 | ;; |
921e3f29 | 1977 | |
1978 | aix4* | aix5*) | |
1979 | version_type=linux | |
1980 | need_lib_prefix=no | |
1981 | need_version=no | |
1982 | hardcode_into_libs=yes | |
1983 | if test "$host_cpu" = ia64; then | |
1984 | # AIX 5 supports IA64 | |
1985 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
1986 | shlibpath_var=LD_LIBRARY_PATH | |
1987 | else | |
1988 | # With GCC up to 2.95.x, collect2 would create an import file | |
1989 | # for dependence libraries. The import file would start with | |
1990 | # the line `#! .'. This would cause the generated library to | |
1991 | # depend on `.', always an invalid library. This was fixed in | |
1992 | # development snapshots of GCC prior to 3.0. | |
1993 | case $host_os in | |
1994 | aix4 | aix4.[[01]] | aix4.[[01]].*) | |
1995 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
1996 | echo ' yes ' | |
1997 | echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then | |
1998 | : | |
1999 | else | |
2000 | can_build_shared=no | |
2001 | fi | |
2002 | ;; | |
2003 | esac | |
2004 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
2005 | # soname into executable. Probably we can add versioning support to | |
2006 | # collect2, so additional links can be useful in future. | |
2007 | if test "$aix_use_runtimelinking" = yes; then | |
2008 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
2009 | # instead of lib<name>.a to let people know that these are not | |
2010 | # typical AIX shared libraries. | |
2011 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2012 | else | |
2013 | # We preserve .a as extension for shared libraries through AIX4.2 | |
2014 | # and later when we are not doing run time linking. | |
2015 | library_names_spec='${libname}${release}.a $libname.a' | |
2016 | soname_spec='${libname}${release}${shared_ext}$major' | |
2017 | fi | |
2018 | shlibpath_var=LIBPATH | |
2019 | fi | |
d7cb1a97 | 2020 | ;; |
921e3f29 | 2021 | |
2022 | amigaos*) | |
2023 | library_names_spec='$libname.ixlibrary $libname.a' | |
2024 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
2025 | finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' | |
d7cb1a97 | 2026 | ;; |
d7cb1a97 | 2027 | |
921e3f29 | 2028 | beos*) |
2029 | library_names_spec='${libname}${shared_ext}' | |
2030 | dynamic_linker="$host_os ld.so" | |
2031 | shlibpath_var=LIBRARY_PATH | |
2032 | ;; | |
d7cb1a97 | 2033 | |
921e3f29 | 2034 | bsdi[[45]]*) |
2035 | version_type=linux | |
2036 | need_version=no | |
2037 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2038 | soname_spec='${libname}${release}${shared_ext}$major' | |
2039 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
2040 | shlibpath_var=LD_LIBRARY_PATH | |
2041 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
2042 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
2043 | # the default ld.so.conf also contains /usr/contrib/lib and | |
2044 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
2045 | # libtool to hard-code these into programs | |
2046 | ;; | |
d7cb1a97 | 2047 | |
921e3f29 | 2048 | cygwin* | mingw* | pw32*) |
2049 | version_type=windows | |
2050 | shrext_cmds=".dll" | |
2051 | need_version=no | |
2052 | need_lib_prefix=no | |
d7cb1a97 | 2053 | |
921e3f29 | 2054 | case $GCC,$host_os in |
2055 | yes,cygwin* | yes,mingw* | yes,pw32*) | |
2056 | library_names_spec='$libname.dll.a' | |
2057 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
2058 | postinstall_cmds='base_file=`basename \${file}`~ | |
2059 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ | |
2060 | dldir=$destdir/`dirname \$dlpath`~ | |
2061 | test -d \$dldir || mkdir -p \$dldir~ | |
2062 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
2063 | chmod a+x \$dldir/$dlname' | |
2064 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
2065 | dlpath=$dir/\$dldll~ | |
2066 | $rm \$dlpath' | |
2067 | shlibpath_overrides_runpath=yes | |
d7cb1a97 | 2068 | |
921e3f29 | 2069 | case $host_os in |
2070 | cygwin*) | |
2071 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
2072 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
2073 | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | |
2074 | ;; | |
2075 | mingw*) | |
2076 | # MinGW DLLs use traditional 'lib' prefix | |
2077 | soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
2078 | sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
2079 | if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then | |
2080 | # It is most probably a Windows format PATH printed by | |
2081 | # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
2082 | # path with ; separators, and with drive letters. We can handle the | |
2083 | # drive letters (cygwin fileutils understands them), so leave them, | |
2084 | # especially as we might pass files found there to a mingw objdump, | |
2085 | # which wouldn't understand a cygwinified path. Ahh. | |
2086 | sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
2087 | else | |
2088 | sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
2089 | fi | |
2090 | ;; | |
2091 | pw32*) | |
2092 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
2093 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
2094 | ;; | |
2095 | esac | |
2096 | ;; | |
d7cb1a97 | 2097 | |
921e3f29 | 2098 | *) |
2099 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' | |
2100 | ;; | |
2101 | esac | |
2102 | dynamic_linker='Win32 ld.exe' | |
2103 | # FIXME: first we should search . and the directory the executable is in | |
2104 | shlibpath_var=PATH | |
2105 | ;; | |
d7cb1a97 | 2106 | |
921e3f29 | 2107 | darwin* | rhapsody*) |
2108 | dynamic_linker="$host_os dyld" | |
2109 | version_type=darwin | |
2110 | need_lib_prefix=no | |
2111 | need_version=no | |
2112 | library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
2113 | soname_spec='${libname}${release}${major}$shared_ext' | |
2114 | shlibpath_overrides_runpath=yes | |
2115 | shlibpath_var=DYLD_LIBRARY_PATH | |
2116 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
2117 | # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. | |
2118 | if test "$GCC" = yes; then | |
2119 | sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` | |
2120 | else | |
2121 | sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' | |
2122 | fi | |
2123 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
2124 | ;; | |
d7cb1a97 | 2125 | |
921e3f29 | 2126 | dgux*) |
2127 | version_type=linux | |
2128 | need_lib_prefix=no | |
2129 | need_version=no | |
2130 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
2131 | soname_spec='${libname}${release}${shared_ext}$major' | |
2132 | shlibpath_var=LD_LIBRARY_PATH | |
2133 | ;; | |
d7cb1a97 | 2134 | |
921e3f29 | 2135 | freebsd1*) |
2136 | dynamic_linker=no | |
2137 | ;; | |
d7cb1a97 | 2138 | |
921e3f29 | 2139 | kfreebsd*-gnu) |
2140 | version_type=linux | |
2141 | need_lib_prefix=no | |
2142 | need_version=no | |
2143 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
2144 | soname_spec='${libname}${release}${shared_ext}$major' | |
2145 | shlibpath_var=LD_LIBRARY_PATH | |
2146 | shlibpath_overrides_runpath=no | |
2147 | hardcode_into_libs=yes | |
2148 | dynamic_linker='GNU ld.so' | |
2149 | ;; | |
d7cb1a97 | 2150 | |
921e3f29 | 2151 | freebsd* | dragonfly*) |
2152 | # DragonFly does not have aout. When/if they implement a new | |
2153 | # versioning mechanism, adjust this. | |
2154 | if test -x /usr/bin/objformat; then | |
2155 | objformat=`/usr/bin/objformat` | |
2156 | else | |
2157 | case $host_os in | |
2158 | freebsd[[123]]*) objformat=aout ;; | |
2159 | *) objformat=elf ;; | |
2160 | esac | |
2161 | fi | |
2162 | version_type=freebsd-$objformat | |
2163 | case $version_type in | |
2164 | freebsd-elf*) | |
2165 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
2166 | need_version=no | |
2167 | need_lib_prefix=no | |
2168 | ;; | |
2169 | freebsd-*) | |
2170 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
2171 | need_version=yes | |
2172 | ;; | |
2173 | esac | |
2174 | shlibpath_var=LD_LIBRARY_PATH | |
2175 | case $host_os in | |
2176 | freebsd2*) | |
2177 | shlibpath_overrides_runpath=yes | |
2178 | ;; | |
2179 | freebsd3.[[01]]* | freebsdelf3.[[01]]*) | |
2180 | shlibpath_overrides_runpath=yes | |
2181 | hardcode_into_libs=yes | |
2182 | ;; | |
2183 | freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ | |
2184 | freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | |
2185 | shlibpath_overrides_runpath=no | |
2186 | hardcode_into_libs=yes | |
2187 | ;; | |
2188 | freebsd*) # from 4.6 on | |
2189 | shlibpath_overrides_runpath=yes | |
2190 | hardcode_into_libs=yes | |
2191 | ;; | |
2192 | esac | |
2193 | ;; | |
d7cb1a97 | 2194 | |
921e3f29 | 2195 | gnu*) |
2196 | version_type=linux | |
2197 | need_lib_prefix=no | |
2198 | need_version=no | |
2199 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
2200 | soname_spec='${libname}${release}${shared_ext}$major' | |
2201 | shlibpath_var=LD_LIBRARY_PATH | |
2202 | hardcode_into_libs=yes | |
2203 | ;; | |
d7cb1a97 | 2204 | |
921e3f29 | 2205 | hpux9* | hpux10* | hpux11*) |
2206 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
2207 | # link against other versions. | |
2208 | version_type=sunos | |
2209 | need_lib_prefix=no | |
2210 | need_version=no | |
2211 | case $host_cpu in | |
2212 | ia64*) | |
2213 | shrext_cmds='.so' | |
2214 | hardcode_into_libs=yes | |
2215 | dynamic_linker="$host_os dld.so" | |
2216 | shlibpath_var=LD_LIBRARY_PATH | |
2217 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
2218 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2219 | soname_spec='${libname}${release}${shared_ext}$major' | |
2220 | if test "X$HPUX_IA64_MODE" = X32; then | |
2221 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
2222 | else | |
2223 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
2224 | fi | |
2225 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2226 | ;; | |
2227 | hppa*64*) | |
2228 | shrext_cmds='.sl' | |
2229 | hardcode_into_libs=yes | |
2230 | dynamic_linker="$host_os dld.sl" | |
2231 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
2232 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
2233 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2234 | soname_spec='${libname}${release}${shared_ext}$major' | |
2235 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
2236 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
2237 | ;; | |
2238 | *) | |
2239 | shrext_cmds='.sl' | |
2240 | dynamic_linker="$host_os dld.sl" | |
2241 | shlibpath_var=SHLIB_PATH | |
2242 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
2243 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2244 | soname_spec='${libname}${release}${shared_ext}$major' | |
2245 | ;; | |
2246 | esac | |
2247 | # HP-UX runs *really* slowly unless shared libraries are mode 555. | |
2248 | postinstall_cmds='chmod 555 $lib' | |
2249 | ;; | |
d7cb1a97 | 2250 | |
921e3f29 | 2251 | interix3*) |
2252 | version_type=linux | |
2253 | need_lib_prefix=no | |
2254 | need_version=no | |
2255 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
2256 | soname_spec='${libname}${release}${shared_ext}$major' | |
2257 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
2258 | shlibpath_var=LD_LIBRARY_PATH | |
2259 | shlibpath_overrides_runpath=no | |
2260 | hardcode_into_libs=yes | |
2261 | ;; | |
d7cb1a97 | 2262 | |
921e3f29 | 2263 | irix5* | irix6* | nonstopux*) |
2264 | case $host_os in | |
2265 | nonstopux*) version_type=nonstopux ;; | |
2266 | *) | |
2267 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
2268 | version_type=linux | |
2269 | else | |
2270 | version_type=irix | |
2271 | fi ;; | |
2272 | esac | |
2273 | need_lib_prefix=no | |
2274 | need_version=no | |
2275 | soname_spec='${libname}${release}${shared_ext}$major' | |
2276 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
2277 | case $host_os in | |
2278 | irix5* | nonstopux*) | |
2279 | libsuff= shlibsuff= | |
2280 | ;; | |
2281 | *) | |
2282 | case $LD in # libtool.m4 will add one of these switches to LD | |
2283 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
2284 | libsuff= shlibsuff= libmagic=32-bit;; | |
2285 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
2286 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
2287 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
2288 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
2289 | *) libsuff= shlibsuff= libmagic=never-match;; | |
2290 | esac | |
2291 | ;; | |
2292 | esac | |
2293 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
2294 | shlibpath_overrides_runpath=no | |
2295 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
2296 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
2297 | hardcode_into_libs=yes | |
2298 | ;; | |
d7cb1a97 | 2299 | |
921e3f29 | 2300 | # No shared lib support for Linux oldld, aout, or coff. |
2301 | linux*oldld* | linux*aout* | linux*coff*) | |
2302 | dynamic_linker=no | |
2303 | ;; | |
d7cb1a97 | 2304 | |
921e3f29 | 2305 | # This must be Linux ELF. |
2306 | linux*) | |
2307 | version_type=linux | |
2308 | need_lib_prefix=no | |
2309 | need_version=no | |
2310 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2311 | soname_spec='${libname}${release}${shared_ext}$major' | |
2312 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
2313 | shlibpath_var=LD_LIBRARY_PATH | |
2314 | shlibpath_overrides_runpath=no | |
2315 | # This implies no fast_install, which is unacceptable. | |
2316 | # Some rework will be needed to allow for fast_install | |
2317 | # before this can be enabled. | |
2318 | hardcode_into_libs=yes | |
d7cb1a97 | 2319 | |
921e3f29 | 2320 | # Append ld.so.conf contents to the search path |
2321 | if test -f /etc/ld.so.conf; then | |
2322 | lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` | |
2323 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
2324 | fi | |
d7cb1a97 | 2325 | |
921e3f29 | 2326 | # We used to test for /lib/ld.so.1 and disable shared libraries on |
2327 | # powerpc, because MkLinux only supported shared libraries with the | |
2328 | # GNU dynamic linker. Since this was broken with cross compilers, | |
2329 | # most powerpc-linux boxes support dynamic linking these days and | |
2330 | # people can always --disable-shared, the test was removed, and we | |
2331 | # assume the GNU/Linux dynamic linker is in use. | |
2332 | dynamic_linker='GNU/Linux ld.so' | |
2333 | ;; | |
d7cb1a97 | 2334 | |
921e3f29 | 2335 | knetbsd*-gnu) |
2336 | version_type=linux | |
2337 | need_lib_prefix=no | |
2338 | need_version=no | |
2339 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
2340 | soname_spec='${libname}${release}${shared_ext}$major' | |
2341 | shlibpath_var=LD_LIBRARY_PATH | |
2342 | shlibpath_overrides_runpath=no | |
2343 | hardcode_into_libs=yes | |
2344 | dynamic_linker='GNU ld.so' | |
2345 | ;; | |
d7cb1a97 | 2346 | |
921e3f29 | 2347 | netbsd*) |
2348 | version_type=sunos | |
2349 | need_lib_prefix=no | |
2350 | need_version=no | |
2351 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then | |
2352 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
2353 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2354 | dynamic_linker='NetBSD (a.out) ld.so' | |
2355 | else | |
2356 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
2357 | soname_spec='${libname}${release}${shared_ext}$major' | |
2358 | dynamic_linker='NetBSD ld.elf_so' | |
2359 | fi | |
2360 | shlibpath_var=LD_LIBRARY_PATH | |
2361 | shlibpath_overrides_runpath=yes | |
2362 | hardcode_into_libs=yes | |
2363 | ;; | |
d7cb1a97 | 2364 | |
921e3f29 | 2365 | newsos6) |
2366 | version_type=linux | |
2367 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2368 | shlibpath_var=LD_LIBRARY_PATH | |
2369 | shlibpath_overrides_runpath=yes | |
2370 | ;; | |
d7cb1a97 | 2371 | |
921e3f29 | 2372 | nto-qnx*) |
2373 | version_type=linux | |
2374 | need_lib_prefix=no | |
2375 | need_version=no | |
2376 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2377 | soname_spec='${libname}${release}${shared_ext}$major' | |
2378 | shlibpath_var=LD_LIBRARY_PATH | |
2379 | shlibpath_overrides_runpath=yes | |
2380 | ;; | |
d7cb1a97 | 2381 | |
921e3f29 | 2382 | openbsd*) |
2383 | version_type=sunos | |
2384 | sys_lib_dlsearch_path_spec="/usr/lib" | |
2385 | need_lib_prefix=no | |
2386 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
2387 | case $host_os in | |
2388 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
2389 | *) need_version=no ;; | |
2390 | esac | |
2391 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
2392 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
2393 | shlibpath_var=LD_LIBRARY_PATH | |
2394 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
2395 | case $host_os in | |
2396 | openbsd2.[[89]] | openbsd2.[[89]].*) | |
2397 | shlibpath_overrides_runpath=no | |
2398 | ;; | |
2399 | *) | |
2400 | shlibpath_overrides_runpath=yes | |
2401 | ;; | |
2402 | esac | |
2403 | else | |
2404 | shlibpath_overrides_runpath=yes | |
d7cb1a97 | 2405 | fi |
2406 | ;; | |
2407 | ||
921e3f29 | 2408 | os2*) |
2409 | libname_spec='$name' | |
2410 | shrext_cmds=".dll" | |
2411 | need_lib_prefix=no | |
2412 | library_names_spec='$libname${shared_ext} $libname.a' | |
2413 | dynamic_linker='OS/2 ld.exe' | |
2414 | shlibpath_var=LIBPATH | |
2415 | ;; | |
d7cb1a97 | 2416 | |
921e3f29 | 2417 | osf3* | osf4* | osf5*) |
2418 | version_type=osf | |
2419 | need_lib_prefix=no | |
2420 | need_version=no | |
2421 | soname_spec='${libname}${release}${shared_ext}$major' | |
2422 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2423 | shlibpath_var=LD_LIBRARY_PATH | |
2424 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
2425 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
2426 | ;; | |
d7cb1a97 | 2427 | |
921e3f29 | 2428 | solaris*) |
2429 | version_type=linux | |
2430 | need_lib_prefix=no | |
2431 | need_version=no | |
2432 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2433 | soname_spec='${libname}${release}${shared_ext}$major' | |
2434 | shlibpath_var=LD_LIBRARY_PATH | |
2435 | shlibpath_overrides_runpath=yes | |
2436 | hardcode_into_libs=yes | |
2437 | # ldd complains unless libraries are executable | |
2438 | postinstall_cmds='chmod +x $lib' | |
2439 | ;; | |
d7cb1a97 | 2440 | |
921e3f29 | 2441 | sunos4*) |
2442 | version_type=sunos | |
2443 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
2444 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
2445 | shlibpath_var=LD_LIBRARY_PATH | |
2446 | shlibpath_overrides_runpath=yes | |
2447 | if test "$with_gnu_ld" = yes; then | |
2448 | need_lib_prefix=no | |
2449 | fi | |
2450 | need_version=yes | |
2451 | ;; | |
d7cb1a97 | 2452 | |
921e3f29 | 2453 | sysv4 | sysv4.3*) |
2454 | version_type=linux | |
2455 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2456 | soname_spec='${libname}${release}${shared_ext}$major' | |
2457 | shlibpath_var=LD_LIBRARY_PATH | |
2458 | case $host_vendor in | |
2459 | sni) | |
2460 | shlibpath_overrides_runpath=no | |
2461 | need_lib_prefix=no | |
2462 | export_dynamic_flag_spec='${wl}-Blargedynsym' | |
2463 | runpath_var=LD_RUN_PATH | |
2464 | ;; | |
2465 | siemens) | |
2466 | need_lib_prefix=no | |
2467 | ;; | |
2468 | motorola) | |
2469 | need_lib_prefix=no | |
2470 | need_version=no | |
2471 | shlibpath_overrides_runpath=no | |
2472 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
2473 | ;; | |
2474 | esac | |
2475 | ;; | |
d7cb1a97 | 2476 | |
921e3f29 | 2477 | sysv4*MP*) |
2478 | if test -d /usr/nec ;then | |
2479 | version_type=linux | |
2480 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | |
2481 | soname_spec='$libname${shared_ext}.$major' | |
2482 | shlibpath_var=LD_LIBRARY_PATH | |
2483 | fi | |
2484 | ;; | |
d7cb1a97 | 2485 | |
921e3f29 | 2486 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
2487 | version_type=freebsd-elf | |
2488 | need_lib_prefix=no | |
2489 | need_version=no | |
2490 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
2491 | soname_spec='${libname}${release}${shared_ext}$major' | |
2492 | shlibpath_var=LD_LIBRARY_PATH | |
2493 | hardcode_into_libs=yes | |
2494 | if test "$with_gnu_ld" = yes; then | |
2495 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
2496 | shlibpath_overrides_runpath=no | |
2497 | else | |
2498 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
2499 | shlibpath_overrides_runpath=yes | |
2500 | case $host_os in | |
2501 | sco3.2v5*) | |
2502 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
2503 | ;; | |
2504 | esac | |
2505 | fi | |
2506 | sys_lib_dlsearch_path_spec='/usr/lib' | |
2507 | ;; | |
d7cb1a97 | 2508 | |
921e3f29 | 2509 | uts4*) |
2510 | version_type=linux | |
2511 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
2512 | soname_spec='${libname}${release}${shared_ext}$major' | |
2513 | shlibpath_var=LD_LIBRARY_PATH | |
2514 | ;; | |
d7cb1a97 | 2515 | |
921e3f29 | 2516 | *) |
2517 | dynamic_linker=no | |
2518 | ;; | |
2519 | esac | |
2520 | AC_MSG_RESULT([$dynamic_linker]) | |
2521 | test "$dynamic_linker" = no && can_build_shared=no | |
d7cb1a97 | 2522 | |
921e3f29 | 2523 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
2524 | if test "$GCC" = yes; then | |
2525 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
2526 | fi | |
2527 | ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER | |
d7cb1a97 | 2528 | |
d7cb1a97 | 2529 | |
921e3f29 | 2530 | # _LT_AC_TAGCONFIG |
2531 | # ---------------- | |
2532 | AC_DEFUN([_LT_AC_TAGCONFIG], | |
2533 | [AC_ARG_WITH([tags], | |
2534 | [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], | |
2535 | [include additional configurations @<:@automatic@:>@])], | |
2536 | [tagnames="$withval"]) | |
d7cb1a97 | 2537 | |
921e3f29 | 2538 | if test -f "$ltmain" && test -n "$tagnames"; then |
2539 | if test ! -f "${ofile}"; then | |
2540 | AC_MSG_WARN([output file `$ofile' does not exist]) | |
2541 | fi | |
d7cb1a97 | 2542 | |
921e3f29 | 2543 | if test -z "$LTCC"; then |
2544 | eval "`$SHELL ${ofile} --config | grep '^LTCC='`" | |
2545 | if test -z "$LTCC"; then | |
2546 | AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) | |
2547 | else | |
2548 | AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) | |
2549 | fi | |
2550 | fi | |
2551 | if test -z "$LTCFLAGS"; then | |
2552 | eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" | |
2553 | fi | |
e0282ee9 | 2554 | |
921e3f29 | 2555 | # Extract list of available tagged configurations in $ofile. |
2556 | # Note that this assumes the entire list is on one line. | |
2557 | available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` | |
d7cb1a97 | 2558 | |
921e3f29 | 2559 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
2560 | for tagname in $tagnames; do | |
2561 | IFS="$lt_save_ifs" | |
2562 | # Check whether tagname contains only valid characters | |
2563 | case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in | |
2564 | "") ;; | |
2565 | *) AC_MSG_ERROR([invalid tag name: $tagname]) | |
2566 | ;; | |
2567 | esac | |
d7cb1a97 | 2568 | |
921e3f29 | 2569 | if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null |
2570 | then | |
2571 | AC_MSG_ERROR([tag name \"$tagname\" already exists]) | |
2572 | fi | |
d7cb1a97 | 2573 | |
921e3f29 | 2574 | # Update the list of available tags. |
2575 | if test -n "$tagname"; then | |
2576 | echo appending configuration tag \"$tagname\" to $ofile | |
d7cb1a97 | 2577 | |
921e3f29 | 2578 | case $tagname in |
2579 | CXX) | |
2580 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
2581 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
2582 | (test "X$CXX" != "Xg++"))) ; then | |
2583 | AC_LIBTOOL_LANG_CXX_CONFIG | |
2584 | else | |
2585 | tagname="" | |
2586 | fi | |
2587 | ;; | |
d7cb1a97 | 2588 | |
921e3f29 | 2589 | F77) |
2590 | if test -n "$F77" && test "X$F77" != "Xno"; then | |
2591 | AC_LIBTOOL_LANG_F77_CONFIG | |
2592 | else | |
2593 | tagname="" | |
2594 | fi | |
2595 | ;; | |
d7cb1a97 | 2596 | |
921e3f29 | 2597 | GCJ) |
2598 | if test -n "$GCJ" && test "X$GCJ" != "Xno"; then | |
2599 | AC_LIBTOOL_LANG_GCJ_CONFIG | |
2600 | else | |
2601 | tagname="" | |
2602 | fi | |
2603 | ;; | |
d7cb1a97 | 2604 | |
921e3f29 | 2605 | RC) |
2606 | AC_LIBTOOL_LANG_RC_CONFIG | |
2607 | ;; | |
d7cb1a97 | 2608 | |
921e3f29 | 2609 | *) |
2610 | AC_MSG_ERROR([Unsupported tag name: $tagname]) | |
2611 | ;; | |
2612 | esac | |
d7cb1a97 | 2613 | |
921e3f29 | 2614 | # Append the new tag name to the list of available tags. |
2615 | if test -n "$tagname" ; then | |
2616 | available_tags="$available_tags $tagname" | |
2617 | fi | |
2618 | fi | |
2619 | done | |
2620 | IFS="$lt_save_ifs" | |
d7cb1a97 | 2621 | |
921e3f29 | 2622 | # Now substitute the updated list of available tags. |
2623 | if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then | |
2624 | mv "${ofile}T" "$ofile" | |
2625 | chmod +x "$ofile" | |
2626 | else | |
2627 | rm -f "${ofile}T" | |
2628 | AC_MSG_ERROR([unable to update list of available tagged configurations.]) | |
2629 | fi | |
d7cb1a97 | 2630 | fi |
921e3f29 | 2631 | ])# _LT_AC_TAGCONFIG |
d7cb1a97 | 2632 | |
d7cb1a97 | 2633 | |
921e3f29 | 2634 | # AC_LIBTOOL_DLOPEN |
2635 | # ----------------- | |
2636 | # enable checks for dlopen support | |
2637 | AC_DEFUN([AC_LIBTOOL_DLOPEN], | |
2638 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) | |
2639 | ])# AC_LIBTOOL_DLOPEN | |
d7cb1a97 | 2640 | |
d7cb1a97 | 2641 | |
921e3f29 | 2642 | # AC_LIBTOOL_WIN32_DLL |
2643 | # -------------------- | |
2644 | # declare package support for building win32 DLLs | |
2645 | AC_DEFUN([AC_LIBTOOL_WIN32_DLL], | |
2646 | [AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) | |
2647 | ])# AC_LIBTOOL_WIN32_DLL | |
d7cb1a97 | 2648 | |
d7cb1a97 | 2649 | |
921e3f29 | 2650 | # AC_ENABLE_SHARED([DEFAULT]) |
2651 | # --------------------------- | |
2652 | # implement the --enable-shared flag | |
2653 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
2654 | AC_DEFUN([AC_ENABLE_SHARED], | |
2655 | [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl | |
2656 | AC_ARG_ENABLE([shared], | |
2657 | [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
2658 | [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], | |
2659 | [p=${PACKAGE-default} | |
2660 | case $enableval in | |
2661 | yes) enable_shared=yes ;; | |
2662 | no) enable_shared=no ;; | |
2663 | *) | |
2664 | enable_shared=no | |
2665 | # Look at the argument we got. We use all the common list separators. | |
2666 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
2667 | for pkg in $enableval; do | |
2668 | IFS="$lt_save_ifs" | |
2669 | if test "X$pkg" = "X$p"; then | |
2670 | enable_shared=yes | |
d7cb1a97 | 2671 | fi |
921e3f29 | 2672 | done |
2673 | IFS="$lt_save_ifs" | |
2674 | ;; | |
2675 | esac], | |
2676 | [enable_shared=]AC_ENABLE_SHARED_DEFAULT) | |
2677 | ])# AC_ENABLE_SHARED | |
e0282ee9 | 2678 | |
e0282ee9 | 2679 | |
921e3f29 | 2680 | # AC_DISABLE_SHARED |
2681 | # ----------------- | |
2682 | # set the default shared flag to --disable-shared | |
2683 | AC_DEFUN([AC_DISABLE_SHARED], | |
2684 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
2685 | AC_ENABLE_SHARED(no) | |
2686 | ])# AC_DISABLE_SHARED | |
d7cb1a97 | 2687 | |
d7cb1a97 | 2688 | |
921e3f29 | 2689 | # AC_ENABLE_STATIC([DEFAULT]) |
2690 | # --------------------------- | |
2691 | # implement the --enable-static flag | |
2692 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
2693 | AC_DEFUN([AC_ENABLE_STATIC], | |
2694 | [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl | |
2695 | AC_ARG_ENABLE([static], | |
2696 | [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
2697 | [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], | |
2698 | [p=${PACKAGE-default} | |
2699 | case $enableval in | |
2700 | yes) enable_static=yes ;; | |
2701 | no) enable_static=no ;; | |
2702 | *) | |
2703 | enable_static=no | |
2704 | # Look at the argument we got. We use all the common list separators. | |
2705 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
2706 | for pkg in $enableval; do | |
2707 | IFS="$lt_save_ifs" | |
2708 | if test "X$pkg" = "X$p"; then | |
2709 | enable_static=yes | |
2710 | fi | |
2711 | done | |
2712 | IFS="$lt_save_ifs" | |
2713 | ;; | |
2714 | esac], | |
2715 | [enable_static=]AC_ENABLE_STATIC_DEFAULT) | |
2716 | ])# AC_ENABLE_STATIC | |
d7cb1a97 | 2717 | |
d7cb1a97 | 2718 | |
921e3f29 | 2719 | # AC_DISABLE_STATIC |
2720 | # ----------------- | |
2721 | # set the default static flag to --disable-static | |
2722 | AC_DEFUN([AC_DISABLE_STATIC], | |
2723 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
2724 | AC_ENABLE_STATIC(no) | |
2725 | ])# AC_DISABLE_STATIC | |
d7cb1a97 | 2726 | |
e0282ee9 | 2727 | |
921e3f29 | 2728 | # AC_ENABLE_FAST_INSTALL([DEFAULT]) |
2729 | # --------------------------------- | |
2730 | # implement the --enable-fast-install flag | |
2731 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
2732 | AC_DEFUN([AC_ENABLE_FAST_INSTALL], | |
2733 | [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl | |
2734 | AC_ARG_ENABLE([fast-install], | |
2735 | [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
2736 | [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], | |
2737 | [p=${PACKAGE-default} | |
2738 | case $enableval in | |
2739 | yes) enable_fast_install=yes ;; | |
2740 | no) enable_fast_install=no ;; | |
d7cb1a97 | 2741 | *) |
921e3f29 | 2742 | enable_fast_install=no |
2743 | # Look at the argument we got. We use all the common list separators. | |
2744 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
2745 | for pkg in $enableval; do | |
2746 | IFS="$lt_save_ifs" | |
2747 | if test "X$pkg" = "X$p"; then | |
2748 | enable_fast_install=yes | |
2749 | fi | |
2750 | done | |
2751 | IFS="$lt_save_ifs" | |
d7cb1a97 | 2752 | ;; |
921e3f29 | 2753 | esac], |
2754 | [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) | |
2755 | ])# AC_ENABLE_FAST_INSTALL | |
d7cb1a97 | 2756 | |
d7cb1a97 | 2757 | |
921e3f29 | 2758 | # AC_DISABLE_FAST_INSTALL |
2759 | # ----------------------- | |
2760 | # set the default to --disable-fast-install | |
2761 | AC_DEFUN([AC_DISABLE_FAST_INSTALL], | |
2762 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
2763 | AC_ENABLE_FAST_INSTALL(no) | |
2764 | ])# AC_DISABLE_FAST_INSTALL | |
d7cb1a97 | 2765 | |
e0282ee9 | 2766 | |
921e3f29 | 2767 | # AC_LIBTOOL_PICMODE([MODE]) |
2768 | # -------------------------- | |
2769 | # implement the --with-pic flag | |
2770 | # MODE is either `yes' or `no'. If omitted, it defaults to `both'. | |
2771 | AC_DEFUN([AC_LIBTOOL_PICMODE], | |
2772 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
2773 | pic_mode=ifelse($#,1,$1,default) | |
2774 | ])# AC_LIBTOOL_PICMODE | |
d7cb1a97 | 2775 | |
d7cb1a97 | 2776 | |
921e3f29 | 2777 | # AC_PROG_EGREP |
2778 | # ------------- | |
2779 | # This is predefined starting with Autoconf 2.54, so this conditional | |
2780 | # definition can be removed once we require Autoconf 2.54 or later. | |
2781 | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], | |
2782 | [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], | |
2783 | [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 | |
2784 | then ac_cv_prog_egrep='grep -E' | |
2785 | else ac_cv_prog_egrep='egrep' | |
2786 | fi]) | |
2787 | EGREP=$ac_cv_prog_egrep | |
2788 | AC_SUBST([EGREP]) | |
2789 | ])]) | |
e0282ee9 | 2790 | |
d7cb1a97 | 2791 | |
921e3f29 | 2792 | # AC_PATH_TOOL_PREFIX |
2793 | # ------------------- | |
2794 | # find a file program which can recognise shared library | |
2795 | AC_DEFUN([AC_PATH_TOOL_PREFIX], | |
2796 | [AC_REQUIRE([AC_PROG_EGREP])dnl | |
2797 | AC_MSG_CHECKING([for $1]) | |
2798 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | |
2799 | [case $MAGIC_CMD in | |
2800 | [[\\/*] | ?:[\\/]*]) | |
2801 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
2802 | ;; | |
2803 | *) | |
2804 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
2805 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
2806 | dnl $ac_dummy forces splitting on constant user-supplied paths. | |
2807 | dnl POSIX.2 word splitting is done only on the output of word expansions, | |
2808 | dnl not every word. This closes a longstanding sh security hole. | |
2809 | ac_dummy="ifelse([$2], , $PATH, [$2])" | |
2810 | for ac_dir in $ac_dummy; do | |
2811 | IFS="$lt_save_ifs" | |
2812 | test -z "$ac_dir" && ac_dir=. | |
2813 | if test -f $ac_dir/$1; then | |
2814 | lt_cv_path_MAGIC_CMD="$ac_dir/$1" | |
2815 | if test -n "$file_magic_test_file"; then | |
2816 | case $deplibs_check_method in | |
2817 | "file_magic "*) | |
2818 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
2819 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
2820 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
2821 | $EGREP "$file_magic_regex" > /dev/null; then | |
2822 | : | |
2823 | else | |
2824 | cat <<EOF 1>&2 | |
d7cb1a97 | 2825 | |
921e3f29 | 2826 | *** Warning: the command libtool uses to detect shared libraries, |
2827 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
2828 | *** The result is that libtool may fail to recognize shared libraries | |
2829 | *** as such. This will affect the creation of libtool libraries that | |
2830 | *** depend on shared libraries, but programs linked with such libtool | |
2831 | *** libraries will work regardless of this problem. Nevertheless, you | |
2832 | *** may want to report the problem to your system manager and/or to | |
2833 | *** bug-libtool@gnu.org | |
d7cb1a97 | 2834 | |
921e3f29 | 2835 | EOF |
2836 | fi ;; | |
2837 | esac | |
2838 | fi | |
2839 | break | |
2840 | fi | |
2841 | done | |
2842 | IFS="$lt_save_ifs" | |
2843 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
2844 | ;; | |
2845 | esac]) | |
2846 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
2847 | if test -n "$MAGIC_CMD"; then | |
2848 | AC_MSG_RESULT($MAGIC_CMD) | |
2849 | else | |
2850 | AC_MSG_RESULT(no) | |
2851 | fi | |
2852 | ])# AC_PATH_TOOL_PREFIX | |
d7cb1a97 | 2853 | |
d7cb1a97 | 2854 | |
921e3f29 | 2855 | # AC_PATH_MAGIC |
2856 | # ------------- | |
2857 | # find a file program which can recognise a shared library | |
2858 | AC_DEFUN([AC_PATH_MAGIC], | |
2859 | [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | |
2860 | if test -z "$lt_cv_path_MAGIC_CMD"; then | |
2861 | if test -n "$ac_tool_prefix"; then | |
2862 | AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) | |
2863 | else | |
2864 | MAGIC_CMD=: | |
2865 | fi | |
2866 | fi | |
2867 | ])# AC_PATH_MAGIC | |
2868 | ||
2869 | ||
2870 | # AC_PROG_LD | |
2871 | # ---------- | |
2872 | # find the pathname to the GNU or non-GNU linker | |
2873 | AC_DEFUN([AC_PROG_LD], | |
2874 | [AC_ARG_WITH([gnu-ld], | |
2875 | [AC_HELP_STRING([--with-gnu-ld], | |
2876 | [assume the C compiler uses GNU ld @<:@default=no@:>@])], | |
2877 | [test "$withval" = no || with_gnu_ld=yes], | |
2878 | [with_gnu_ld=no]) | |
2879 | AC_REQUIRE([LT_AC_PROG_SED])dnl | |
2880 | AC_REQUIRE([AC_PROG_CC])dnl | |
2881 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
2882 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
2883 | ac_prog=ld | |
2884 | if test "$GCC" = yes; then | |
2885 | # Check if gcc -print-prog-name=ld gives a path. | |
2886 | AC_MSG_CHECKING([for ld used by $CC]) | |
2887 | case $host in | |
2888 | *-*-mingw*) | |
2889 | # gcc leaves a trailing carriage return which upsets mingw | |
2890 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
2891 | *) | |
2892 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
2893 | esac | |
2894 | case $ac_prog in | |
2895 | # Accept absolute paths. | |
2896 | [[\\/]]* | ?:[[\\/]]*) | |
2897 | re_direlt='/[[^/]][[^/]]*/\.\./' | |
2898 | # Canonicalize the pathname of ld | |
2899 | ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` | |
2900 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
2901 | ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` | |
2902 | done | |
2903 | test -z "$LD" && LD="$ac_prog" | |
2904 | ;; | |
2905 | "") | |
2906 | # If it fails, then pretend we aren't using GCC. | |
2907 | ac_prog=ld | |
2908 | ;; | |
2909 | *) | |
2910 | # If it is relative, then search for the first ld in PATH. | |
2911 | with_gnu_ld=unknown | |
2912 | ;; | |
2913 | esac | |
2914 | elif test "$with_gnu_ld" = yes; then | |
2915 | AC_MSG_CHECKING([for GNU ld]) | |
2916 | else | |
2917 | AC_MSG_CHECKING([for non-GNU ld]) | |
2918 | fi | |
2919 | AC_CACHE_VAL(lt_cv_path_LD, | |
2920 | [if test -z "$LD"; then | |
2921 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
2922 | for ac_dir in $PATH; do | |
2923 | IFS="$lt_save_ifs" | |
2924 | test -z "$ac_dir" && ac_dir=. | |
2925 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
2926 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
2927 | # Check to see if the program is GNU ld. I'd rather use --version, | |
2928 | # but apparently some variants of GNU ld only accept -v. | |
2929 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
2930 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
2931 | *GNU* | *'with BFD'*) | |
2932 | test "$with_gnu_ld" != no && break | |
d7cb1a97 | 2933 | ;; |
2934 | *) | |
921e3f29 | 2935 | test "$with_gnu_ld" != yes && break |
2936 | ;; | |
2937 | esac | |
2938 | fi | |
2939 | done | |
2940 | IFS="$lt_save_ifs" | |
2941 | else | |
2942 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
2943 | fi]) | |
2944 | LD="$lt_cv_path_LD" | |
2945 | if test -n "$LD"; then | |
2946 | AC_MSG_RESULT($LD) | |
2947 | else | |
2948 | AC_MSG_RESULT(no) | |
2949 | fi | |
2950 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
2951 | AC_PROG_LD_GNU | |
2952 | ])# AC_PROG_LD | |
d7cb1a97 | 2953 | |
d7cb1a97 | 2954 | |
921e3f29 | 2955 | # AC_PROG_LD_GNU |
2956 | # -------------- | |
2957 | AC_DEFUN([AC_PROG_LD_GNU], | |
2958 | [AC_REQUIRE([AC_PROG_EGREP])dnl | |
2959 | AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | |
2960 | [# I'd rather use --version here, but apparently some GNU lds only accept -v. | |
2961 | case `$LD -v 2>&1 </dev/null` in | |
2962 | *GNU* | *'with BFD'*) | |
2963 | lt_cv_prog_gnu_ld=yes | |
2964 | ;; | |
2965 | *) | |
2966 | lt_cv_prog_gnu_ld=no | |
2967 | ;; | |
2968 | esac]) | |
2969 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
2970 | ])# AC_PROG_LD_GNU | |
d7cb1a97 | 2971 | |
921e3f29 | 2972 | |
2973 | # AC_PROG_LD_RELOAD_FLAG | |
2974 | # ---------------------- | |
2975 | # find reload flag for linker | |
2976 | # -- PORTME Some linkers may need a different reload flag. | |
2977 | AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], | |
2978 | [AC_CACHE_CHECK([for $LD option to reload object files], | |
2979 | lt_cv_ld_reload_flag, | |
2980 | [lt_cv_ld_reload_flag='-r']) | |
2981 | reload_flag=$lt_cv_ld_reload_flag | |
2982 | case $reload_flag in | |
2983 | "" | " "*) ;; | |
2984 | *) reload_flag=" $reload_flag" ;; | |
2985 | esac | |
2986 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
2987 | case $host_os in | |
2988 | darwin*) | |
2989 | if test "$GCC" = yes; then | |
2990 | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | |
2991 | else | |
2992 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
2993 | fi | |
d7cb1a97 | 2994 | ;; |
921e3f29 | 2995 | esac |
2996 | ])# AC_PROG_LD_RELOAD_FLAG | |
d7cb1a97 | 2997 | |
d7cb1a97 | 2998 | |
921e3f29 | 2999 | # AC_DEPLIBS_CHECK_METHOD |
3000 | # ----------------------- | |
3001 | # how to check for library dependencies | |
3002 | # -- PORTME fill in with the dynamic library characteristics | |
3003 | AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], | |
3004 | [AC_CACHE_CHECK([how to recognise dependent libraries], | |
3005 | lt_cv_deplibs_check_method, | |
3006 | [lt_cv_file_magic_cmd='$MAGIC_CMD' | |
3007 | lt_cv_file_magic_test_file= | |
3008 | lt_cv_deplibs_check_method='unknown' | |
3009 | # Need to set the preceding variable on all platforms that support | |
3010 | # interlibrary dependencies. | |
3011 | # 'none' -- dependencies not supported. | |
3012 | # `unknown' -- same as none, but documents that we really don't know. | |
3013 | # 'pass_all' -- all dependencies passed with no checks. | |
3014 | # 'test_compile' -- check by making test program. | |
3015 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
3016 | # which responds to the $file_magic_cmd with a given extended regex. | |
3017 | # If you have `file' or equivalent on your system and you're not sure | |
3018 | # whether `pass_all' will *always* work, you probably want this one. | |
d7cb1a97 | 3019 | |
921e3f29 | 3020 | case $host_os in |
3021 | aix4* | aix5*) | |
3022 | lt_cv_deplibs_check_method=pass_all | |
3023 | ;; | |
d7cb1a97 | 3024 | |
921e3f29 | 3025 | beos*) |
3026 | lt_cv_deplibs_check_method=pass_all | |
3027 | ;; | |
d7cb1a97 | 3028 | |
921e3f29 | 3029 | bsdi[[45]]*) |
3030 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | |
3031 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
3032 | lt_cv_file_magic_test_file=/shlib/libc.so | |
3033 | ;; | |
d7cb1a97 | 3034 | |
921e3f29 | 3035 | cygwin*) |
3036 | # func_win32_libid is a shell function defined in ltmain.sh | |
3037 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
3038 | lt_cv_file_magic_cmd='func_win32_libid' | |
3039 | ;; | |
d7cb1a97 | 3040 | |
921e3f29 | 3041 | mingw* | pw32*) |
3042 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
3043 | # func_win32_libid shell function, so use a weaker test based on 'objdump'. | |
3044 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' | |
3045 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
3046 | ;; | |
d7cb1a97 | 3047 | |
921e3f29 | 3048 | darwin* | rhapsody*) |
3049 | lt_cv_deplibs_check_method=pass_all | |
3050 | ;; | |
3051 | ||
3052 | freebsd* | kfreebsd*-gnu | dragonfly*) | |
3053 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then | |
3054 | case $host_cpu in | |
3055 | i*86 ) | |
3056 | # Not sure whether the presence of OpenBSD here was a mistake. | |
3057 | # Let's accept both of them until this is cleared up. | |
3058 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' | |
3059 | lt_cv_file_magic_cmd=/usr/bin/file | |
3060 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
3061 | ;; | |
d7cb1a97 | 3062 | esac |
921e3f29 | 3063 | else |
3064 | lt_cv_deplibs_check_method=pass_all | |
3065 | fi | |
3066 | ;; | |
3067 | ||
3068 | gnu*) | |
3069 | lt_cv_deplibs_check_method=pass_all | |
3070 | ;; | |
3071 | ||
3072 | hpux10.20* | hpux11*) | |
3073 | lt_cv_file_magic_cmd=/usr/bin/file | |
3074 | case $host_cpu in | |
3075 | ia64*) | |
3076 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' | |
3077 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
d7cb1a97 | 3078 | ;; |
921e3f29 | 3079 | hppa*64*) |
3080 | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] | |
3081 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
d7cb1a97 | 3082 | ;; |
921e3f29 | 3083 | *) |
3084 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' | |
3085 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
d7cb1a97 | 3086 | ;; |
921e3f29 | 3087 | esac |
3088 | ;; | |
d7cb1a97 | 3089 | |
921e3f29 | 3090 | interix3*) |
3091 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
3092 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | |
3093 | ;; | |
d7cb1a97 | 3094 | |
921e3f29 | 3095 | irix5* | irix6* | nonstopux*) |
3096 | case $LD in | |
3097 | *-32|*"-32 ") libmagic=32-bit;; | |
3098 | *-n32|*"-n32 ") libmagic=N32;; | |
3099 | *-64|*"-64 ") libmagic=64-bit;; | |
3100 | *) libmagic=never-match;; | |
3101 | esac | |
3102 | lt_cv_deplibs_check_method=pass_all | |
3103 | ;; | |
d7cb1a97 | 3104 | |
921e3f29 | 3105 | # This must be Linux ELF. |
3106 | linux*) | |
3107 | lt_cv_deplibs_check_method=pass_all | |
3108 | ;; | |
d7cb1a97 | 3109 | |
921e3f29 | 3110 | netbsd*) |
3111 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then | |
3112 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
3113 | else | |
3114 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | |
3115 | fi | |
3116 | ;; | |
d7cb1a97 | 3117 | |
921e3f29 | 3118 | newos6*) |
3119 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' | |
3120 | lt_cv_file_magic_cmd=/usr/bin/file | |
3121 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
3122 | ;; | |
d7cb1a97 | 3123 | |
921e3f29 | 3124 | nto-qnx*) |
3125 | lt_cv_deplibs_check_method=unknown | |
3126 | ;; | |
d7cb1a97 | 3127 | |
921e3f29 | 3128 | openbsd*) |
3129 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
3130 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' | |
3131 | else | |
3132 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
3133 | fi | |
3134 | ;; | |
e0282ee9 | 3135 | |
921e3f29 | 3136 | osf3* | osf4* | osf5*) |
3137 | lt_cv_deplibs_check_method=pass_all | |
3138 | ;; | |
e0282ee9 | 3139 | |
921e3f29 | 3140 | solaris*) |
3141 | lt_cv_deplibs_check_method=pass_all | |
3142 | ;; | |
3143 | ||
3144 | sysv4 | sysv4.3*) | |
3145 | case $host_vendor in | |
3146 | motorola) | |
3147 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
3148 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
d7cb1a97 | 3149 | ;; |
921e3f29 | 3150 | ncr) |
3151 | lt_cv_deplibs_check_method=pass_all | |
d7cb1a97 | 3152 | ;; |
921e3f29 | 3153 | sequent) |
3154 | lt_cv_file_magic_cmd='/bin/file' | |
3155 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | |
d7cb1a97 | 3156 | ;; |
921e3f29 | 3157 | sni) |
3158 | lt_cv_file_magic_cmd='/bin/file' | |
3159 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | |
3160 | lt_cv_file_magic_test_file=/lib/libc.so | |
d7cb1a97 | 3161 | ;; |
921e3f29 | 3162 | siemens) |
3163 | lt_cv_deplibs_check_method=pass_all | |
3164 | ;; | |
3165 | pc) | |
3166 | lt_cv_deplibs_check_method=pass_all | |
3167 | ;; | |
3168 | esac | |
3169 | ;; | |
3170 | ||
3171 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
3172 | lt_cv_deplibs_check_method=pass_all | |
3173 | ;; | |
d7cb1a97 | 3174 | esac |
921e3f29 | 3175 | ]) |
3176 | file_magic_cmd=$lt_cv_file_magic_cmd | |
3177 | deplibs_check_method=$lt_cv_deplibs_check_method | |
3178 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
3179 | ])# AC_DEPLIBS_CHECK_METHOD | |
d7cb1a97 | 3180 | |
d7cb1a97 | 3181 | |
921e3f29 | 3182 | # AC_PROG_NM |
3183 | # ---------- | |
3184 | # find the pathname to a BSD-compatible name lister | |
3185 | AC_DEFUN([AC_PROG_NM], | |
3186 | [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, | |
3187 | [if test -n "$NM"; then | |
3188 | # Let the user override the test. | |
3189 | lt_cv_path_NM="$NM" | |
3190 | else | |
3191 | lt_nm_to_check="${ac_tool_prefix}nm" | |
3192 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
3193 | lt_nm_to_check="$lt_nm_to_check nm" | |
3194 | fi | |
3195 | for lt_tmp_nm in $lt_nm_to_check; do | |
3196 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
3197 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
3198 | IFS="$lt_save_ifs" | |
3199 | test -z "$ac_dir" && ac_dir=. | |
3200 | tmp_nm="$ac_dir/$lt_tmp_nm" | |
3201 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
3202 | # Check to see if the nm accepts a BSD-compat flag. | |
3203 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
3204 | # nm: unknown option "B" ignored | |
3205 | # Tru64's nm complains that /dev/null is an invalid object file | |
3206 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
3207 | */dev/null* | *'Invalid file or object type'*) | |
3208 | lt_cv_path_NM="$tmp_nm -B" | |
3209 | break | |
3210 | ;; | |
3211 | *) | |
3212 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
3213 | */dev/null*) | |
3214 | lt_cv_path_NM="$tmp_nm -p" | |
3215 | break | |
3216 | ;; | |
3217 | *) | |
3218 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
3219 | continue # so that we can try to find one that supports BSD flags | |
3220 | ;; | |
3221 | esac | |
3222 | ;; | |
3223 | esac | |
3224 | fi | |
3225 | done | |
3226 | IFS="$lt_save_ifs" | |
3227 | done | |
3228 | test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm | |
3229 | fi]) | |
3230 | NM="$lt_cv_path_NM" | |
3231 | ])# AC_PROG_NM | |
d7cb1a97 | 3232 | |
d7cb1a97 | 3233 | |
921e3f29 | 3234 | # AC_CHECK_LIBM |
3235 | # ------------- | |
3236 | # check for math library | |
3237 | AC_DEFUN([AC_CHECK_LIBM], | |
3238 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
3239 | LIBM= | |
3240 | case $host in | |
3241 | *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) | |
3242 | # These system don't have libm, or don't need it | |
3243 | ;; | |
3244 | *-ncr-sysv4.3*) | |
3245 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") | |
3246 | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") | |
3247 | ;; | |
3248 | *) | |
3249 | AC_CHECK_LIB(m, cos, LIBM="-lm") | |
3250 | ;; | |
3251 | esac | |
3252 | ])# AC_CHECK_LIBM | |
d7cb1a97 | 3253 | |
d7cb1a97 | 3254 | |
921e3f29 | 3255 | # AC_LIBLTDL_CONVENIENCE([DIRECTORY]) |
3256 | # ----------------------------------- | |
3257 | # sets LIBLTDL to the link flags for the libltdl convenience library and | |
3258 | # LTDLINCL to the include flags for the libltdl header and adds | |
3259 | # --enable-ltdl-convenience to the configure arguments. Note that | |
3260 | # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, | |
3261 | # it is assumed to be `libltdl'. LIBLTDL will be prefixed with | |
3262 | # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' | |
3263 | # (note the single quotes!). If your package is not flat and you're not | |
3264 | # using automake, define top_builddir and top_srcdir appropriately in | |
3265 | # the Makefiles. | |
3266 | AC_DEFUN([AC_LIBLTDL_CONVENIENCE], | |
3267 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
3268 | case $enable_ltdl_convenience in | |
3269 | no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; | |
3270 | "") enable_ltdl_convenience=yes | |
3271 | ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; | |
3272 | esac | |
3273 | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la | |
3274 | LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) | |
3275 | # For backwards non-gettext consistent compatibility... | |
3276 | INCLTDL="$LTDLINCL" | |
3277 | ])# AC_LIBLTDL_CONVENIENCE | |
d7cb1a97 | 3278 | |
d7cb1a97 | 3279 | |
921e3f29 | 3280 | # AC_LIBLTDL_INSTALLABLE([DIRECTORY]) |
3281 | # ----------------------------------- | |
3282 | # sets LIBLTDL to the link flags for the libltdl installable library and | |
3283 | # LTDLINCL to the include flags for the libltdl header and adds | |
3284 | # --enable-ltdl-install to the configure arguments. Note that | |
3285 | # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, | |
3286 | # and an installed libltdl is not found, it is assumed to be `libltdl'. | |
3287 | # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with | |
3288 | # '${top_srcdir}/' (note the single quotes!). If your package is not | |
3289 | # flat and you're not using automake, define top_builddir and top_srcdir | |
3290 | # appropriately in the Makefiles. | |
3291 | # In the future, this macro may have to be called after AC_PROG_LIBTOOL. | |
3292 | AC_DEFUN([AC_LIBLTDL_INSTALLABLE], | |
3293 | [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl | |
3294 | AC_CHECK_LIB(ltdl, lt_dlinit, | |
3295 | [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], | |
3296 | [if test x"$enable_ltdl_install" = xno; then | |
3297 | AC_MSG_WARN([libltdl not installed, but installation disabled]) | |
3298 | else | |
3299 | enable_ltdl_install=yes | |
3300 | fi | |
3301 | ]) | |
3302 | if test x"$enable_ltdl_install" = x"yes"; then | |
3303 | ac_configure_args="$ac_configure_args --enable-ltdl-install" | |
3304 | LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la | |
3305 | LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) | |
3306 | else | |
3307 | ac_configure_args="$ac_configure_args --enable-ltdl-install=no" | |
3308 | LIBLTDL="-lltdl" | |
3309 | LTDLINCL= | |
3310 | fi | |
3311 | # For backwards non-gettext consistent compatibility... | |
3312 | INCLTDL="$LTDLINCL" | |
3313 | ])# AC_LIBLTDL_INSTALLABLE | |
d7cb1a97 | 3314 | |
d7cb1a97 | 3315 | |
921e3f29 | 3316 | # AC_LIBTOOL_CXX |
3317 | # -------------- | |
3318 | # enable support for C++ libraries | |
3319 | AC_DEFUN([AC_LIBTOOL_CXX], | |
3320 | [AC_REQUIRE([_LT_AC_LANG_CXX]) | |
3321 | ])# AC_LIBTOOL_CXX | |
d7cb1a97 | 3322 | |
d7cb1a97 | 3323 | |
921e3f29 | 3324 | # _LT_AC_LANG_CXX |
3325 | # --------------- | |
3326 | AC_DEFUN([_LT_AC_LANG_CXX], | |
3327 | [AC_REQUIRE([AC_PROG_CXX]) | |
3328 | AC_REQUIRE([_LT_AC_PROG_CXXCPP]) | |
3329 | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) | |
3330 | ])# _LT_AC_LANG_CXX | |
d7cb1a97 | 3331 | |
921e3f29 | 3332 | # _LT_AC_PROG_CXXCPP |
3333 | # ------------------ | |
3334 | AC_DEFUN([_LT_AC_PROG_CXXCPP], | |
3335 | [ | |
3336 | AC_REQUIRE([AC_PROG_CXX]) | |
3337 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
3338 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
3339 | (test "X$CXX" != "Xg++"))) ; then | |
3340 | AC_PROG_CXXCPP | |
3341 | fi | |
3342 | ])# _LT_AC_PROG_CXXCPP | |
d7cb1a97 | 3343 | |
921e3f29 | 3344 | # AC_LIBTOOL_F77 |
3345 | # -------------- | |
3346 | # enable support for Fortran 77 libraries | |
3347 | AC_DEFUN([AC_LIBTOOL_F77], | |
3348 | [AC_REQUIRE([_LT_AC_LANG_F77]) | |
3349 | ])# AC_LIBTOOL_F77 | |
d7cb1a97 | 3350 | |
d7cb1a97 | 3351 | |
921e3f29 | 3352 | # _LT_AC_LANG_F77 |
3353 | # --------------- | |
3354 | AC_DEFUN([_LT_AC_LANG_F77], | |
3355 | [AC_REQUIRE([AC_PROG_F77]) | |
3356 | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) | |
3357 | ])# _LT_AC_LANG_F77 | |
d7cb1a97 | 3358 | |
e0282ee9 | 3359 | |
921e3f29 | 3360 | # AC_LIBTOOL_GCJ |
3361 | # -------------- | |
3362 | # enable support for GCJ libraries | |
3363 | AC_DEFUN([AC_LIBTOOL_GCJ], | |
3364 | [AC_REQUIRE([_LT_AC_LANG_GCJ]) | |
3365 | ])# AC_LIBTOOL_GCJ | |
e0282ee9 | 3366 | |
d7cb1a97 | 3367 | |
921e3f29 | 3368 | # _LT_AC_LANG_GCJ |
3369 | # --------------- | |
3370 | AC_DEFUN([_LT_AC_LANG_GCJ], | |
3371 | [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], | |
3372 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], | |
3373 | [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], | |
3374 | [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], | |
3375 | [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], | |
3376 | [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) | |
3377 | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) | |
3378 | ])# _LT_AC_LANG_GCJ | |
3379 | ||
3380 | ||
3381 | # AC_LIBTOOL_RC | |
3382 | # ------------- | |
3383 | # enable support for Windows resource files | |
3384 | AC_DEFUN([AC_LIBTOOL_RC], | |
3385 | [AC_REQUIRE([LT_AC_PROG_RC]) | |
3386 | _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) | |
3387 | ])# AC_LIBTOOL_RC | |
3388 | ||
3389 | ||
3390 | # AC_LIBTOOL_LANG_C_CONFIG | |
3391 | # ------------------------ | |
d7cb1a97 | 3392 | # Ensure that the configuration vars for the C compiler are |
3393 | # suitably defined. Those variables are subsequently used by | |
3394 | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
921e3f29 | 3395 | AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) |
3396 | AC_DEFUN([_LT_AC_LANG_C_CONFIG], | |
3397 | [lt_save_CC="$CC" | |
3398 | AC_LANG_PUSH(C) | |
d7cb1a97 | 3399 | |
921e3f29 | 3400 | # Source file extension for C test sources. |
3401 | ac_ext=c | |
d7cb1a97 | 3402 | |
921e3f29 | 3403 | # Object file extension for compiled C test sources. |
d7cb1a97 | 3404 | objext=o |
3405 | _LT_AC_TAGVAR(objext, $1)=$objext | |
3406 | ||
3407 | # Code to be used in simple compile tests | |
921e3f29 | 3408 | lt_simple_compile_test_code="int some_variable = 0;\n" |
d7cb1a97 | 3409 | |
3410 | # Code to be used in simple link tests | |
921e3f29 | 3411 | lt_simple_link_test_code='int main(){return(0);}\n' |
d7cb1a97 | 3412 | |
d7cb1a97 | 3413 | _LT_AC_SYS_COMPILER |
3414 | ||
e0282ee9 | 3415 | # save warnings/boilerplate of simple test code |
3416 | _LT_COMPILER_BOILERPLATE | |
3417 | _LT_LINKER_BOILERPLATE | |
3418 | ||
921e3f29 | 3419 | AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
3420 | AC_LIBTOOL_PROG_COMPILER_PIC($1) | |
3421 | AC_LIBTOOL_PROG_CC_C_O($1) | |
3422 | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) | |
3423 | AC_LIBTOOL_PROG_LD_SHLIBS($1) | |
3424 | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) | |
3425 | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) | |
3426 | AC_LIBTOOL_SYS_LIB_STRIP | |
3427 | AC_LIBTOOL_DLOPEN_SELF | |
d7cb1a97 | 3428 | |
921e3f29 | 3429 | # Report which library types will actually be built |
d7cb1a97 | 3430 | AC_MSG_CHECKING([if libtool supports shared libraries]) |
3431 | AC_MSG_RESULT([$can_build_shared]) | |
3432 | ||
3433 | AC_MSG_CHECKING([whether to build shared libraries]) | |
3434 | test "$can_build_shared" = "no" && enable_shared=no | |
3435 | ||
3436 | # On AIX, shared libraries and static libraries use the same namespace, and | |
3437 | # are all built from PIC. | |
e0282ee9 | 3438 | case $host_os in |
d7cb1a97 | 3439 | aix3*) |
3440 | test "$enable_shared" = yes && enable_static=no | |
3441 | if test -n "$RANLIB"; then | |
3442 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
3443 | postinstall_cmds='$RANLIB $lib' | |
3444 | fi | |
3445 | ;; | |
921e3f29 | 3446 | |
d7cb1a97 | 3447 | aix4* | aix5*) |
e0282ee9 | 3448 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
3449 | test "$enable_shared" = yes && enable_static=no | |
3450 | fi | |
921e3f29 | 3451 | ;; |
d7cb1a97 | 3452 | esac |
3453 | AC_MSG_RESULT([$enable_shared]) | |
3454 | ||
3455 | AC_MSG_CHECKING([whether to build static libraries]) | |
3456 | # Make sure either enable_shared or enable_static is yes. | |
3457 | test "$enable_shared" = yes || enable_static=yes | |
3458 | AC_MSG_RESULT([$enable_static]) | |
3459 | ||
d7cb1a97 | 3460 | AC_LIBTOOL_CONFIG($1) |
3461 | ||
3462 | AC_LANG_POP | |
3463 | CC="$lt_save_CC" | |
921e3f29 | 3464 | ])# AC_LIBTOOL_LANG_C_CONFIG |
d7cb1a97 | 3465 | |
3466 | ||
921e3f29 | 3467 | # AC_LIBTOOL_LANG_CXX_CONFIG |
d7cb1a97 | 3468 | # -------------------------- |
3469 | # Ensure that the configuration vars for the C compiler are | |
3470 | # suitably defined. Those variables are subsequently used by | |
3471 | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
921e3f29 | 3472 | AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) |
3473 | AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], | |
3474 | [AC_LANG_PUSH(C++) | |
3475 | AC_REQUIRE([AC_PROG_CXX]) | |
3476 | AC_REQUIRE([_LT_AC_PROG_CXXCPP]) | |
d7cb1a97 | 3477 | |
d7cb1a97 | 3478 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
921e3f29 | 3479 | _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
3480 | _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
3481 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)= | |
3482 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= | |
3483 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
3484 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
3485 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
3486 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
3487 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=no | |
3488 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
3489 | _LT_AC_TAGVAR(hardcode_automatic, $1)=no | |
3490 | _LT_AC_TAGVAR(module_cmds, $1)= | |
3491 | _LT_AC_TAGVAR(module_expsym_cmds, $1)= | |
3492 | _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown | |
e0282ee9 | 3493 | _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
921e3f29 | 3494 | _LT_AC_TAGVAR(no_undefined_flag, $1)= |
3495 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
3496 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
e0282ee9 | 3497 | |
921e3f29 | 3498 | # Dependencies to place before and after the object being linked: |
3499 | _LT_AC_TAGVAR(predep_objects, $1)= | |
3500 | _LT_AC_TAGVAR(postdep_objects, $1)= | |
3501 | _LT_AC_TAGVAR(predeps, $1)= | |
3502 | _LT_AC_TAGVAR(postdeps, $1)= | |
3503 | _LT_AC_TAGVAR(compiler_lib_search_path, $1)= | |
d7cb1a97 | 3504 | |
921e3f29 | 3505 | # Source file extension for C++ test sources. |
3506 | ac_ext=cpp | |
d7cb1a97 | 3507 | |
921e3f29 | 3508 | # Object file extension for compiled C++ test sources. |
d7cb1a97 | 3509 | objext=o |
3510 | _LT_AC_TAGVAR(objext, $1)=$objext | |
3511 | ||
3512 | # Code to be used in simple compile tests | |
921e3f29 | 3513 | lt_simple_compile_test_code="int some_variable = 0;\n" |
d7cb1a97 | 3514 | |
3515 | # Code to be used in simple link tests | |
921e3f29 | 3516 | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n' |
d7cb1a97 | 3517 | |
3518 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
3519 | _LT_AC_SYS_COMPILER | |
3520 | ||
e0282ee9 | 3521 | # save warnings/boilerplate of simple test code |
3522 | _LT_COMPILER_BOILERPLATE | |
3523 | _LT_LINKER_BOILERPLATE | |
3524 | ||
d7cb1a97 | 3525 | # Allow CC to be a program name with arguments. |
921e3f29 | 3526 | lt_save_CC=$CC |
3527 | lt_save_LD=$LD | |
3528 | lt_save_GCC=$GCC | |
3529 | GCC=$GXX | |
3530 | lt_save_with_gnu_ld=$with_gnu_ld | |
3531 | lt_save_path_LD=$lt_cv_path_LD | |
3532 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
3533 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
3534 | else | |
3535 | $as_unset lt_cv_prog_gnu_ld | |
3536 | fi | |
3537 | if test -n "${lt_cv_path_LDCXX+set}"; then | |
3538 | lt_cv_path_LD=$lt_cv_path_LDCXX | |
3539 | else | |
3540 | $as_unset lt_cv_path_LD | |
3541 | fi | |
3542 | test -z "${LDCXX+set}" || LD=$LDCXX | |
3543 | CC=${CXX-"c++"} | |
d7cb1a97 | 3544 | compiler=$CC |
3545 | _LT_AC_TAGVAR(compiler, $1)=$CC | |
e0282ee9 | 3546 | _LT_CC_BASENAME([$compiler]) |
d7cb1a97 | 3547 | |
921e3f29 | 3548 | # We don't want -fno-exception wen compiling C++ code, so set the |
3549 | # no_builtin_flag separately | |
3550 | if test "$GXX" = yes; then | |
3551 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
3552 | else | |
3553 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
3554 | fi | |
d7cb1a97 | 3555 | |
921e3f29 | 3556 | if test "$GXX" = yes; then |
3557 | # Set up default GNU C++ configuration | |
d7cb1a97 | 3558 | |
921e3f29 | 3559 | AC_PROG_LD |
d7cb1a97 | 3560 | |
921e3f29 | 3561 | # Check if GNU C++ uses GNU ld as the underlying linker, since the |
3562 | # archiving commands below assume that GNU ld is being used. | |
3563 | if test "$with_gnu_ld" = yes; then | |
3564 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
3565 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
d7cb1a97 | 3566 | |
921e3f29 | 3567 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
3568 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
d7cb1a97 | 3569 | |
921e3f29 | 3570 | # If archive_cmds runs LD, not CC, wlarc should be empty |
3571 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
3572 | # investigate it a little bit more. (MM) | |
3573 | wlarc='${wl}' | |
d7cb1a97 | 3574 | |
921e3f29 | 3575 | # ancient GNU ld didn't support --whole-archive et. al. |
3576 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ | |
3577 | grep 'no-whole-archive' > /dev/null; then | |
3578 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
3579 | else | |
3580 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
3581 | fi | |
3582 | else | |
3583 | with_gnu_ld=no | |
3584 | wlarc= | |
d7cb1a97 | 3585 | |
921e3f29 | 3586 | # A generic and very simple default shared library creation |
3587 | # command for GNU C++ for the case where it uses the native | |
3588 | # linker, instead of GNU ld. If possible, this setting should | |
3589 | # overridden to take advantage of the native linker features on | |
3590 | # the platform it is being used on. | |
3591 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
3592 | fi | |
d7cb1a97 | 3593 | |
921e3f29 | 3594 | # Commands to make compiler produce verbose output that lists |
3595 | # what "hidden" libraries, object files and flags are used when | |
3596 | # linking a shared library. | |
3597 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' | |
d7cb1a97 | 3598 | |
921e3f29 | 3599 | else |
3600 | GXX=no | |
3601 | with_gnu_ld=no | |
3602 | wlarc= | |
3603 | fi | |
d7cb1a97 | 3604 | |
921e3f29 | 3605 | # PORTME: fill in a description of your system's C++ link characteristics |
3606 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
3607 | _LT_AC_TAGVAR(ld_shlibs, $1)=yes | |
3608 | case $host_os in | |
3609 | aix3*) | |
3610 | # FIXME: insert proper C++ library support | |
3611 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3612 | ;; | |
3613 | aix4* | aix5*) | |
3614 | if test "$host_cpu" = ia64; then | |
3615 | # On IA64, the linker does run time linking by default, so we don't | |
3616 | # have to do anything special. | |
3617 | aix_use_runtimelinking=no | |
3618 | exp_sym_flag='-Bexport' | |
3619 | no_entry_flag="" | |
3620 | else | |
3621 | aix_use_runtimelinking=no | |
d7cb1a97 | 3622 | |
921e3f29 | 3623 | # Test if we are trying to use run time linking or normal |
3624 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
3625 | # need to do runtime linking. | |
3626 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) | |
3627 | for ld_flag in $LDFLAGS; do | |
3628 | case $ld_flag in | |
3629 | *-brtl*) | |
3630 | aix_use_runtimelinking=yes | |
3631 | break | |
3632 | ;; | |
3633 | esac | |
3634 | done | |
3635 | ;; | |
3636 | esac | |
d7cb1a97 | 3637 | |
921e3f29 | 3638 | exp_sym_flag='-bexport' |
3639 | no_entry_flag='-bnoentry' | |
3640 | fi | |
d7cb1a97 | 3641 | |
921e3f29 | 3642 | # When large executables or shared objects are built, AIX ld can |
3643 | # have problems creating the table of contents. If linking a library | |
3644 | # or program results in "error TOC overflow" add -mminimal-toc to | |
3645 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
3646 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
d7cb1a97 | 3647 | |
921e3f29 | 3648 | _LT_AC_TAGVAR(archive_cmds, $1)='' |
3649 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
3650 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' | |
3651 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
d7cb1a97 | 3652 | |
921e3f29 | 3653 | if test "$GXX" = yes; then |
3654 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
3655 | # We only want to do this on AIX 4.2 and lower, the check | |
3656 | # below for broken collect2 doesn't work under 4.3+ | |
3657 | collect2name=`${CC} -print-prog-name=collect2` | |
3658 | if test -f "$collect2name" && \ | |
3659 | strings "$collect2name" | grep resolve_lib_name >/dev/null | |
3660 | then | |
3661 | # We have reworked collect2 | |
3662 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
3663 | else | |
3664 | # We have old collect2 | |
3665 | _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported | |
3666 | # It fails to find uninstalled libraries when the uninstalled | |
3667 | # path is not listed in the libpath. Setting hardcode_minus_L | |
3668 | # to unsupported forces relinking | |
3669 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
3670 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
3671 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
3672 | fi | |
3673 | ;; | |
3674 | esac | |
3675 | shared_flag='-shared' | |
3676 | if test "$aix_use_runtimelinking" = yes; then | |
3677 | shared_flag="$shared_flag "'${wl}-G' | |
3678 | fi | |
3679 | else | |
3680 | # not using gcc | |
3681 | if test "$host_cpu" = ia64; then | |
3682 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
3683 | # chokes on -Wl,-G. The following line is correct: | |
3684 | shared_flag='-G' | |
3685 | else | |
3686 | if test "$aix_use_runtimelinking" = yes; then | |
3687 | shared_flag='${wl}-G' | |
3688 | else | |
3689 | shared_flag='${wl}-bM:SRE' | |
3690 | fi | |
3691 | fi | |
3692 | fi | |
d7cb1a97 | 3693 | |
921e3f29 | 3694 | # It seems that -bexpall does not export symbols beginning with |
3695 | # underscore (_), so it is better to generate a list of symbols to export. | |
3696 | _LT_AC_TAGVAR(always_export_symbols, $1)=yes | |
3697 | if test "$aix_use_runtimelinking" = yes; then | |
3698 | # Warning - without using the other runtime loading flags (-brtl), | |
3699 | # -berok will link without error, but may produce a broken library. | |
3700 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' | |
3701 | # Determine the default libpath from the value encoded in an empty executable. | |
3702 | _LT_AC_SYS_LIBPATH_AIX | |
3703 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
d7cb1a97 | 3704 | |
921e3f29 | 3705 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
3706 | else | |
3707 | if test "$host_cpu" = ia64; then | |
3708 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
3709 | _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
3710 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
3711 | else | |
3712 | # Determine the default libpath from the value encoded in an empty executable. | |
3713 | _LT_AC_SYS_LIBPATH_AIX | |
3714 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
3715 | # Warning - without using the other run time loading flags, | |
3716 | # -berok will link without error, but may produce a broken library. | |
3717 | _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
3718 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
3719 | # Exported symbols can be pulled into shared objects from archives | |
3720 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
3721 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes | |
3722 | # This is similar to how AIX traditionally builds its shared libraries. | |
3723 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
3724 | fi | |
3725 | fi | |
3726 | ;; | |
d7cb1a97 | 3727 | |
921e3f29 | 3728 | beos*) |
3729 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
3730 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
3731 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
3732 | # support --undefined. This deserves some investigation. FIXME | |
3733 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
3734 | else | |
3735 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3736 | fi | |
3737 | ;; | |
d7cb1a97 | 3738 | |
921e3f29 | 3739 | chorus*) |
3740 | case $cc_basename in | |
3741 | *) | |
3742 | # FIXME: insert proper C++ library support | |
3743 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3744 | ;; | |
3745 | esac | |
3746 | ;; | |
e0282ee9 | 3747 | |
921e3f29 | 3748 | cygwin* | mingw* | pw32*) |
3749 | # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
3750 | # as there is no search path for DLLs. | |
3751 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
3752 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
3753 | _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
3754 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
d7cb1a97 | 3755 | |
921e3f29 | 3756 | if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
3757 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
3758 | # If the export-symbols file already is a .def file (1st line | |
3759 | # is EXPORTS), use it as is; otherwise, prepend... | |
3760 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
3761 | cp $export_symbols $output_objdir/$soname.def; | |
3762 | else | |
3763 | echo EXPORTS > $output_objdir/$soname.def; | |
3764 | cat $export_symbols >> $output_objdir/$soname.def; | |
3765 | fi~ | |
3766 | $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' | |
3767 | else | |
3768 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3769 | fi | |
3770 | ;; | |
3771 | darwin* | rhapsody*) | |
3772 | case $host_os in | |
3773 | rhapsody* | darwin1.[[012]]) | |
3774 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' | |
3775 | ;; | |
3776 | *) # Darwin 1.3 on | |
3777 | if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then | |
3778 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
3779 | else | |
3780 | case ${MACOSX_DEPLOYMENT_TARGET} in | |
3781 | 10.[[012]]) | |
3782 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
3783 | ;; | |
3784 | 10.*) | |
3785 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' | |
3786 | ;; | |
3787 | esac | |
3788 | fi | |
3789 | ;; | |
3790 | esac | |
3791 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3792 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
3793 | _LT_AC_TAGVAR(hardcode_automatic, $1)=yes | |
3794 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
3795 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' | |
3796 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
d7cb1a97 | 3797 | |
921e3f29 | 3798 | if test "$GXX" = yes ; then |
3799 | lt_int_apple_cc_single_mod=no | |
3800 | output_verbose_link_cmd='echo' | |
3801 | if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then | |
3802 | lt_int_apple_cc_single_mod=yes | |
3803 | fi | |
3804 | if test "X$lt_int_apple_cc_single_mod" = Xyes ; then | |
3805 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
3806 | else | |
3807 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
3808 | fi | |
3809 | _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
3810 | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds | |
3811 | if test "X$lt_int_apple_cc_single_mod" = Xyes ; then | |
3812 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
3813 | else | |
3814 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
3815 | fi | |
3816 | _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
3817 | else | |
3818 | case $cc_basename in | |
3819 | xlc*) | |
3820 | output_verbose_link_cmd='echo' | |
3821 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' | |
3822 | _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
3823 | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds | |
3824 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
3825 | _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
3826 | ;; | |
3827 | *) | |
3828 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3829 | ;; | |
3830 | esac | |
3831 | fi | |
3832 | ;; | |
d7cb1a97 | 3833 | |
921e3f29 | 3834 | dgux*) |
3835 | case $cc_basename in | |
3836 | ec++*) | |
3837 | # FIXME: insert proper C++ library support | |
3838 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3839 | ;; | |
3840 | ghcx*) | |
3841 | # Green Hills C++ Compiler | |
3842 | # FIXME: insert proper C++ library support | |
3843 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3844 | ;; | |
3845 | *) | |
3846 | # FIXME: insert proper C++ library support | |
3847 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3848 | ;; | |
3849 | esac | |
3850 | ;; | |
3851 | freebsd[[12]]*) | |
3852 | # C++ shared libraries reported to be fairly broken before switch to ELF | |
3853 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3854 | ;; | |
3855 | freebsd-elf*) | |
3856 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
3857 | ;; | |
3858 | freebsd* | kfreebsd*-gnu | dragonfly*) | |
3859 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
3860 | # conventions | |
3861 | _LT_AC_TAGVAR(ld_shlibs, $1)=yes | |
3862 | ;; | |
3863 | gnu*) | |
3864 | ;; | |
3865 | hpux9*) | |
3866 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
3867 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
3868 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
3869 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
3870 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
3871 | # but as the default | |
3872 | # location of the library. | |
d7cb1a97 | 3873 | |
921e3f29 | 3874 | case $cc_basename in |
3875 | CC*) | |
3876 | # FIXME: insert proper C++ library support | |
3877 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3878 | ;; | |
3879 | aCC*) | |
3880 | _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
3881 | # Commands to make compiler produce verbose output that lists | |
3882 | # what "hidden" libraries, object files and flags are used when | |
3883 | # linking a shared library. | |
3884 | # | |
3885 | # There doesn't appear to be a way to prevent this compiler from | |
3886 | # explicitly linking system object files so we need to strip them | |
3887 | # from the output so that they don't get included in the library | |
3888 | # dependencies. | |
3889 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' | |
3890 | ;; | |
3891 | *) | |
3892 | if test "$GXX" = yes; then | |
3893 | _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
3894 | else | |
3895 | # FIXME: insert proper C++ library support | |
3896 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3897 | fi | |
3898 | ;; | |
3899 | esac | |
3900 | ;; | |
3901 | hpux10*|hpux11*) | |
3902 | if test $with_gnu_ld = no; then | |
3903 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
3904 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
e0282ee9 | 3905 | |
921e3f29 | 3906 | case $host_cpu in |
3907 | hppa*64*|ia64*) | |
3908 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' | |
3909 | ;; | |
3910 | *) | |
3911 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
3912 | ;; | |
3913 | esac | |
3914 | fi | |
3915 | case $host_cpu in | |
3916 | hppa*64*|ia64*) | |
3917 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
3918 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3919 | ;; | |
3920 | *) | |
3921 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
3922 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
3923 | # but as the default | |
3924 | # location of the library. | |
3925 | ;; | |
3926 | esac | |
d7cb1a97 | 3927 | |
921e3f29 | 3928 | case $cc_basename in |
3929 | CC*) | |
3930 | # FIXME: insert proper C++ library support | |
3931 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3932 | ;; | |
3933 | aCC*) | |
3934 | case $host_cpu in | |
3935 | hppa*64*) | |
3936 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3937 | ;; | |
3938 | ia64*) | |
3939 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3940 | ;; | |
3941 | *) | |
3942 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3943 | ;; | |
3944 | esac | |
3945 | # Commands to make compiler produce verbose output that lists | |
3946 | # what "hidden" libraries, object files and flags are used when | |
3947 | # linking a shared library. | |
3948 | # | |
3949 | # There doesn't appear to be a way to prevent this compiler from | |
3950 | # explicitly linking system object files so we need to strip them | |
3951 | # from the output so that they don't get included in the library | |
3952 | # dependencies. | |
3953 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' | |
3954 | ;; | |
3955 | *) | |
3956 | if test "$GXX" = yes; then | |
3957 | if test $with_gnu_ld = no; then | |
3958 | case $host_cpu in | |
3959 | hppa*64*) | |
3960 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3961 | ;; | |
3962 | ia64*) | |
3963 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3964 | ;; | |
3965 | *) | |
3966 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
3967 | ;; | |
3968 | esac | |
3969 | fi | |
3970 | else | |
3971 | # FIXME: insert proper C++ library support | |
3972 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
3973 | fi | |
3974 | ;; | |
3975 | esac | |
3976 | ;; | |
3977 | interix3*) | |
3978 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
3979 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
3980 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
3981 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
3982 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
3983 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
3984 | # default) and relocated if they conflict, which is a slow very memory | |
3985 | # consuming and fragmenting process. To avoid this, we pick a random, | |
3986 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
3987 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
3988 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
3989 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
3990 | ;; | |
3991 | irix5* | irix6*) | |
3992 | case $cc_basename in | |
3993 | CC*) | |
3994 | # SGI C++ | |
3995 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
d7cb1a97 | 3996 | |
921e3f29 | 3997 | # Archives containing C++ object files must be created using |
3998 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
3999 | # necessary to make sure instantiated templates are included | |
4000 | # in the archive. | |
4001 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
4002 | ;; | |
4003 | *) | |
4004 | if test "$GXX" = yes; then | |
4005 | if test "$with_gnu_ld" = no; then | |
4006 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
4007 | else | |
4008 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' | |
4009 | fi | |
4010 | fi | |
4011 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
4012 | ;; | |
4013 | esac | |
4014 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
4015 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
4016 | ;; | |
4017 | linux*) | |
4018 | case $cc_basename in | |
4019 | KCC*) | |
4020 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
d7cb1a97 | 4021 | |
921e3f29 | 4022 | # KCC will only create a shared library if the output file |
4023 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
4024 | # to its proper name (with version) after linking. | |
4025 | _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | |
4026 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' | |
4027 | # Commands to make compiler produce verbose output that lists | |
4028 | # what "hidden" libraries, object files and flags are used when | |
4029 | # linking a shared library. | |
4030 | # | |
4031 | # There doesn't appear to be a way to prevent this compiler from | |
4032 | # explicitly linking system object files so we need to strip them | |
4033 | # from the output so that they don't get included in the library | |
4034 | # dependencies. | |
4035 | output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' | |
d7cb1a97 | 4036 | |
921e3f29 | 4037 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' |
4038 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
d7cb1a97 | 4039 | |
921e3f29 | 4040 | # Archives containing C++ object files must be created using |
4041 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
4042 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
4043 | ;; | |
4044 | icpc*) | |
4045 | # Intel C++ | |
4046 | with_gnu_ld=yes | |
4047 | # version 8.0 and above of icpc choke on multiply defined symbols | |
4048 | # if we add $predep_objects and $postdep_objects, however 7.1 and | |
4049 | # earlier do not add the objects themselves. | |
4050 | case `$CC -V 2>&1` in | |
4051 | *"Version 7."*) | |
4052 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4053 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
4054 | ;; | |
4055 | *) # Version 8.0 or newer | |
4056 | tmp_idyn= | |
4057 | case $host_cpu in | |
4058 | ia64*) tmp_idyn=' -i_dynamic';; | |
4059 | esac | |
4060 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4061 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
4062 | ;; | |
4063 | esac | |
4064 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
4065 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
4066 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
4067 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
4068 | ;; | |
4069 | pgCC*) | |
4070 | # Portland Group C++ compiler | |
4071 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
4072 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
d7cb1a97 | 4073 | |
921e3f29 | 4074 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
4075 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
4076 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' | |
4077 | ;; | |
4078 | cxx*) | |
4079 | # Compaq C++ | |
4080 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
4081 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' | |
d7cb1a97 | 4082 | |
921e3f29 | 4083 | runpath_var=LD_RUN_PATH |
4084 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
4085 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
d7cb1a97 | 4086 | |
921e3f29 | 4087 | # Commands to make compiler produce verbose output that lists |
4088 | # what "hidden" libraries, object files and flags are used when | |
4089 | # linking a shared library. | |
4090 | # | |
4091 | # There doesn't appear to be a way to prevent this compiler from | |
4092 | # explicitly linking system object files so we need to strip them | |
4093 | # from the output so that they don't get included in the library | |
4094 | # dependencies. | |
4095 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' | |
4096 | ;; | |
4097 | esac | |
4098 | ;; | |
4099 | lynxos*) | |
4100 | # FIXME: insert proper C++ library support | |
4101 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4102 | ;; | |
4103 | m88k*) | |
4104 | # FIXME: insert proper C++ library support | |
4105 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4106 | ;; | |
4107 | mvs*) | |
4108 | case $cc_basename in | |
4109 | cxx*) | |
4110 | # FIXME: insert proper C++ library support | |
4111 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4112 | ;; | |
4113 | *) | |
4114 | # FIXME: insert proper C++ library support | |
4115 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4116 | ;; | |
4117 | esac | |
4118 | ;; | |
4119 | netbsd*) | |
4120 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then | |
4121 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
4122 | wlarc= | |
4123 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
4124 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
4125 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4126 | fi | |
4127 | # Workaround some broken pre-1.5 toolchains | |
4128 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
4129 | ;; | |
4130 | openbsd2*) | |
4131 | # C++ shared libraries are fairly broken | |
4132 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4133 | ;; | |
4134 | openbsd*) | |
4135 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
4136 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4137 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
4138 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
4139 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
4140 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' | |
4141 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
4142 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
4143 | fi | |
4144 | output_verbose_link_cmd='echo' | |
4145 | ;; | |
4146 | osf3*) | |
4147 | case $cc_basename in | |
4148 | KCC*) | |
4149 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
d7cb1a97 | 4150 | |
921e3f29 | 4151 | # KCC will only create a shared library if the output file |
4152 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
4153 | # to its proper name (with version) after linking. | |
4154 | _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | |
d7cb1a97 | 4155 | |
921e3f29 | 4156 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
4157 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
d7cb1a97 | 4158 | |
921e3f29 | 4159 | # Archives containing C++ object files must be created using |
4160 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
4161 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
d7cb1a97 | 4162 | |
921e3f29 | 4163 | ;; |
4164 | RCC*) | |
4165 | # Rational C++ 2.4.1 | |
4166 | # FIXME: insert proper C++ library support | |
4167 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4168 | ;; | |
4169 | cxx*) | |
4170 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
4171 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
d7cb1a97 | 4172 | |
921e3f29 | 4173 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
4174 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
d7cb1a97 | 4175 | |
921e3f29 | 4176 | # Commands to make compiler produce verbose output that lists |
4177 | # what "hidden" libraries, object files and flags are used when | |
4178 | # linking a shared library. | |
4179 | # | |
4180 | # There doesn't appear to be a way to prevent this compiler from | |
4181 | # explicitly linking system object files so we need to strip them | |
4182 | # from the output so that they don't get included in the library | |
4183 | # dependencies. | |
4184 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' | |
4185 | ;; | |
4186 | *) | |
4187 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
4188 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
4189 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
d7cb1a97 | 4190 | |
921e3f29 | 4191 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
4192 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
d7cb1a97 | 4193 | |
921e3f29 | 4194 | # Commands to make compiler produce verbose output that lists |
4195 | # what "hidden" libraries, object files and flags are used when | |
4196 | # linking a shared library. | |
4197 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' | |
d7cb1a97 | 4198 | |
921e3f29 | 4199 | else |
4200 | # FIXME: insert proper C++ library support | |
4201 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4202 | fi | |
4203 | ;; | |
4204 | esac | |
4205 | ;; | |
4206 | osf4* | osf5*) | |
4207 | case $cc_basename in | |
4208 | KCC*) | |
4209 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
d7cb1a97 | 4210 | |
921e3f29 | 4211 | # KCC will only create a shared library if the output file |
4212 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
4213 | # to its proper name (with version) after linking. | |
4214 | _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | |
d7cb1a97 | 4215 | |
921e3f29 | 4216 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
4217 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
d7cb1a97 | 4218 | |
921e3f29 | 4219 | # Archives containing C++ object files must be created using |
4220 | # the KAI C++ compiler. | |
4221 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' | |
4222 | ;; | |
4223 | RCC*) | |
4224 | # Rational C++ 2.4.1 | |
4225 | # FIXME: insert proper C++ library support | |
4226 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4227 | ;; | |
4228 | cxx*) | |
4229 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
4230 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
4231 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | |
4232 | echo "-hidden">> $lib.exp~ | |
4233 | $CC -shared$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~ | |
4234 | $rm $lib.exp' | |
d7cb1a97 | 4235 | |
921e3f29 | 4236 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
4237 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
d7cb1a97 | 4238 | |
921e3f29 | 4239 | # Commands to make compiler produce verbose output that lists |
4240 | # what "hidden" libraries, object files and flags are used when | |
4241 | # linking a shared library. | |
4242 | # | |
4243 | # There doesn't appear to be a way to prevent this compiler from | |
4244 | # explicitly linking system object files so we need to strip them | |
4245 | # from the output so that they don't get included in the library | |
4246 | # dependencies. | |
4247 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' | |
4248 | ;; | |
4249 | *) | |
4250 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
4251 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
4252 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
d7cb1a97 | 4253 | |
921e3f29 | 4254 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
4255 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
d7cb1a97 | 4256 | |
921e3f29 | 4257 | # Commands to make compiler produce verbose output that lists |
4258 | # what "hidden" libraries, object files and flags are used when | |
4259 | # linking a shared library. | |
4260 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' | |
d7cb1a97 | 4261 | |
921e3f29 | 4262 | else |
4263 | # FIXME: insert proper C++ library support | |
4264 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4265 | fi | |
4266 | ;; | |
4267 | esac | |
4268 | ;; | |
4269 | psos*) | |
4270 | # FIXME: insert proper C++ library support | |
4271 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4272 | ;; | |
4273 | sunos4*) | |
4274 | case $cc_basename in | |
4275 | CC*) | |
4276 | # Sun C++ 4.x | |
4277 | # FIXME: insert proper C++ library support | |
4278 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4279 | ;; | |
4280 | lcc*) | |
4281 | # Lucid | |
4282 | # FIXME: insert proper C++ library support | |
4283 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4284 | ;; | |
4285 | *) | |
4286 | # FIXME: insert proper C++ library support | |
4287 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4288 | ;; | |
4289 | esac | |
4290 | ;; | |
4291 | solaris*) | |
4292 | case $cc_basename in | |
4293 | CC*) | |
4294 | # Sun C++ 4.2, 5.x and Centerline C++ | |
4295 | _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes | |
4296 | _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
4297 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
4298 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
4299 | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' | |
d7cb1a97 | 4300 | |
921e3f29 | 4301 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
4302 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4303 | case $host_os in | |
4304 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
4305 | *) | |
4306 | # The C++ compiler is used as linker so we must use $wl | |
4307 | # flag to pass the commands to the underlying system | |
4308 | # linker. We must also pass each convience library through | |
4309 | # to the system linker between allextract/defaultextract. | |
4310 | # The C++ compiler will combine linker options so we | |
4311 | # cannot just pass the convience library names through | |
4312 | # without $wl. | |
4313 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
4314 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' | |
4315 | ;; | |
4316 | esac | |
4317 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
d7cb1a97 | 4318 | |
921e3f29 | 4319 | output_verbose_link_cmd='echo' |
d7cb1a97 | 4320 | |
921e3f29 | 4321 | # Archives containing C++ object files must be created using |
4322 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
4323 | # necessary to make sure instantiated templates are included | |
4324 | # in the archive. | |
4325 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
4326 | ;; | |
4327 | gcx*) | |
4328 | # Green Hills C++ Compiler | |
4329 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
d7cb1a97 | 4330 | |
921e3f29 | 4331 | # The C++ compiler must be used to create the archive. |
4332 | _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
4333 | ;; | |
4334 | *) | |
4335 | # GNU C++ compiler with Solaris linker | |
4336 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
4337 | _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' | |
4338 | if $CC --version | grep -v '^2\.7' > /dev/null; then | |
4339 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
4340 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
4341 | $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' | |
d7cb1a97 | 4342 | |
921e3f29 | 4343 | # Commands to make compiler produce verbose output that lists |
4344 | # what "hidden" libraries, object files and flags are used when | |
4345 | # linking a shared library. | |
4346 | output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" | |
4347 | else | |
4348 | # g++ 2.7 appears to require `-G' NOT `-shared' on this | |
4349 | # platform. | |
4350 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
4351 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
4352 | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' | |
d7cb1a97 | 4353 | |
921e3f29 | 4354 | # Commands to make compiler produce verbose output that lists |
4355 | # what "hidden" libraries, object files and flags are used when | |
4356 | # linking a shared library. | |
4357 | output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" | |
4358 | fi | |
d7cb1a97 | 4359 | |
921e3f29 | 4360 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
4361 | fi | |
4362 | ;; | |
4363 | esac | |
4364 | ;; | |
4365 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
4366 | _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
4367 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
4368 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4369 | runpath_var='LD_RUN_PATH' | |
d7cb1a97 | 4370 | |
921e3f29 | 4371 | case $cc_basename in |
4372 | CC*) | |
4373 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
4374 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
4375 | ;; | |
4376 | *) | |
4377 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
4378 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
4379 | ;; | |
4380 | esac | |
4381 | ;; | |
4382 | sysv5* | sco3.2v5* | sco5v6*) | |
4383 | # Note: We can NOT use -z defs as we might desire, because we do not | |
4384 | # link with -lc, and that would cause any symbols used from libc to | |
4385 | # always be unresolved, which means just about no library would | |
4386 | # ever link correctly. If we're not using GNU ld we use -z text | |
4387 | # though, which does catch some bad symbols but isn't as heavy-handed | |
4388 | # as -z defs. | |
4389 | # For security reasons, it is highly recommended that you always | |
4390 | # use absolute paths for naming shared libraries, and exclude the | |
4391 | # DT_RUNPATH tag from executables and libraries. But doing so | |
4392 | # requires that you compile everything twice, which is a pain. | |
4393 | # So that behaviour is only enabled if SCOABSPATH is set to a | |
4394 | # non-empty value in the environment. Most likely only useful for | |
4395 | # creating official distributions of packages. | |
4396 | # This is a hack until libtool officially supports absolute path | |
4397 | # names for shared libraries. | |
4398 | _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
4399 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
4400 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
4401 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
4402 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' | |
4403 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' | |
4404 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
4405 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
4406 | runpath_var='LD_RUN_PATH' | |
d7cb1a97 | 4407 | |
921e3f29 | 4408 | case $cc_basename in |
4409 | CC*) | |
4410 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
4411 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
4412 | ;; | |
4413 | *) | |
4414 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
4415 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
4416 | ;; | |
4417 | esac | |
4418 | ;; | |
4419 | tandem*) | |
4420 | case $cc_basename in | |
4421 | NCC*) | |
4422 | # NonStop-UX NCC 3.20 | |
4423 | # FIXME: insert proper C++ library support | |
4424 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4425 | ;; | |
4426 | *) | |
4427 | # FIXME: insert proper C++ library support | |
4428 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4429 | ;; | |
4430 | esac | |
4431 | ;; | |
4432 | vxworks*) | |
4433 | # FIXME: insert proper C++ library support | |
4434 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4435 | ;; | |
4436 | *) | |
4437 | # FIXME: insert proper C++ library support | |
4438 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
4439 | ;; | |
4440 | esac | |
4441 | AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) | |
4442 | test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
d7cb1a97 | 4443 | |
921e3f29 | 4444 | _LT_AC_TAGVAR(GCC, $1)="$GXX" |
4445 | _LT_AC_TAGVAR(LD, $1)="$LD" | |
d7cb1a97 | 4446 | |
921e3f29 | 4447 | AC_LIBTOOL_POSTDEP_PREDEP($1) |
4448 | AC_LIBTOOL_PROG_COMPILER_PIC($1) | |
4449 | AC_LIBTOOL_PROG_CC_C_O($1) | |
4450 | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) | |
4451 | AC_LIBTOOL_PROG_LD_SHLIBS($1) | |
4452 | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) | |
4453 | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) | |
d7cb1a97 | 4454 | |
921e3f29 | 4455 | AC_LIBTOOL_CONFIG($1) |
d7cb1a97 | 4456 | |
921e3f29 | 4457 | AC_LANG_POP |
4458 | CC=$lt_save_CC | |
4459 | LDCXX=$LD | |
4460 | LD=$lt_save_LD | |
4461 | GCC=$lt_save_GCC | |
4462 | with_gnu_ldcxx=$with_gnu_ld | |
4463 | with_gnu_ld=$lt_save_with_gnu_ld | |
4464 | lt_cv_path_LDCXX=$lt_cv_path_LD | |
4465 | lt_cv_path_LD=$lt_save_path_LD | |
4466 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
4467 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
4468 | ])# AC_LIBTOOL_LANG_CXX_CONFIG | |
d7cb1a97 | 4469 | |
921e3f29 | 4470 | # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) |
4471 | # ------------------------------------ | |
4472 | # Figure out "hidden" library dependencies from verbose | |
4473 | # compiler output when linking a shared library. | |
4474 | # Parse the compiler output and extract the necessary | |
4475 | # objects, libraries and library flags. | |
4476 | AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ | |
4477 | dnl we can't use the lt_simple_compile_test_code here, | |
4478 | dnl because it contains code intended for an executable, | |
4479 | dnl not a library. It's possible we should let each | |
4480 | dnl tag define a new lt_????_link_test_code variable, | |
4481 | dnl but it's only used here... | |
4482 | ifelse([$1],[],[cat > conftest.$ac_ext <<EOF | |
4483 | int a; | |
4484 | void foo (void) { a = 0; } | |
4485 | EOF | |
4486 | ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF | |
4487 | class Foo | |
4488 | { | |
4489 | public: | |
4490 | Foo (void) { a = 0; } | |
4491 | private: | |
4492 | int a; | |
4493 | }; | |
4494 | EOF | |
4495 | ],[$1],[F77],[cat > conftest.$ac_ext <<EOF | |
4496 | subroutine foo | |
4497 | implicit none | |
4498 | integer*4 a | |
4499 | a=0 | |
4500 | return | |
4501 | end | |
4502 | EOF | |
4503 | ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF | |
4504 | public class foo { | |
4505 | private int a; | |
4506 | public void bar (void) { | |
4507 | a = 0; | |
4508 | } | |
4509 | }; | |
4510 | EOF | |
4511 | ]) | |
4512 | dnl Parse the compiler output and extract the necessary | |
4513 | dnl objects, libraries and library flags. | |
4514 | if AC_TRY_EVAL(ac_compile); then | |
4515 | # Parse the compiler output and extract the necessary | |
4516 | # objects, libraries and library flags. | |
d7cb1a97 | 4517 | |
921e3f29 | 4518 | # Sentinel used to keep track of whether or not we are before |
4519 | # the conftest object file. | |
4520 | pre_test_object_deps_done=no | |
d7cb1a97 | 4521 | |
921e3f29 | 4522 | # The `*' in the case matches for architectures that use `case' in |
4523 | # $output_verbose_cmd can trigger glob expansion during the loop | |
4524 | # eval without this substitution. | |
4525 | output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` | |
d7cb1a97 | 4526 | |
921e3f29 | 4527 | for p in `eval $output_verbose_link_cmd`; do |
4528 | case $p in | |
d7cb1a97 | 4529 | |
921e3f29 | 4530 | -L* | -R* | -l*) |
4531 | # Some compilers place space between "-{L,R}" and the path. | |
4532 | # Remove the space. | |
4533 | if test $p = "-L" \ | |
4534 | || test $p = "-R"; then | |
4535 | prev=$p | |
4536 | continue | |
4537 | else | |
4538 | prev= | |
4539 | fi | |
d7cb1a97 | 4540 | |
921e3f29 | 4541 | if test "$pre_test_object_deps_done" = no; then |
4542 | case $p in | |
4543 | -L* | -R*) | |
4544 | # Internal compiler library paths should come after those | |
4545 | # provided the user. The postdeps already come after the | |
4546 | # user supplied libs so there is no need to process them. | |
4547 | if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then | |
4548 | _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" | |
4549 | else | |
4550 | _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" | |
4551 | fi | |
4552 | ;; | |
4553 | # The "-l" case would never come before the object being | |
4554 | # linked, so don't bother handling this case. | |
4555 | esac | |
4556 | else | |
4557 | if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then | |
4558 | _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" | |
4559 | else | |
4560 | _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" | |
4561 | fi | |
4562 | fi | |
4563 | ;; | |
d7cb1a97 | 4564 | |
921e3f29 | 4565 | *.$objext) |
4566 | # This assumes that the test object file only shows up | |
4567 | # once in the compiler output. | |
4568 | if test "$p" = "conftest.$objext"; then | |
4569 | pre_test_object_deps_done=yes | |
4570 | continue | |
4571 | fi | |
d7cb1a97 | 4572 | |
921e3f29 | 4573 | if test "$pre_test_object_deps_done" = no; then |
4574 | if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then | |
4575 | _LT_AC_TAGVAR(predep_objects, $1)="$p" | |
4576 | else | |
4577 | _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" | |
4578 | fi | |
4579 | else | |
4580 | if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then | |
4581 | _LT_AC_TAGVAR(postdep_objects, $1)="$p" | |
4582 | else | |
4583 | _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" | |
4584 | fi | |
4585 | fi | |
4586 | ;; | |
d7cb1a97 | 4587 | |
921e3f29 | 4588 | *) ;; # Ignore the rest. |
d7cb1a97 | 4589 | |
921e3f29 | 4590 | esac |
4591 | done | |
d7cb1a97 | 4592 | |
921e3f29 | 4593 | # Clean up. |
4594 | rm -f a.out a.exe | |
4595 | else | |
4596 | echo "libtool.m4: error: problem compiling $1 test program" | |
4597 | fi | |
d7cb1a97 | 4598 | |
921e3f29 | 4599 | $rm -f confest.$objext |
d7cb1a97 | 4600 | |
921e3f29 | 4601 | # PORTME: override above test on systems where it is broken |
4602 | ifelse([$1],[CXX], | |
4603 | [case $host_os in | |
4604 | interix3*) | |
4605 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
4606 | # hack all around it, let's just trust "g++" to DTRT. | |
4607 | _LT_AC_TAGVAR(predep_objects,$1)= | |
4608 | _LT_AC_TAGVAR(postdep_objects,$1)= | |
4609 | _LT_AC_TAGVAR(postdeps,$1)= | |
4610 | ;; | |
d7cb1a97 | 4611 | |
921e3f29 | 4612 | solaris*) |
4613 | case $cc_basename in | |
4614 | CC*) | |
4615 | # Adding this requires a known-good setup of shared libraries for | |
4616 | # Sun compiler versions before 5.6, else PIC objects from an old | |
4617 | # archive will be linked into the output, leading to subtle bugs. | |
4618 | _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun' | |
4619 | ;; | |
4620 | esac | |
4621 | ;; | |
4622 | esac | |
4623 | ]) | |
d7cb1a97 | 4624 | |
921e3f29 | 4625 | case " $_LT_AC_TAGVAR(postdeps, $1) " in |
4626 | *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
4627 | esac | |
4628 | ])# AC_LIBTOOL_POSTDEP_PREDEP | |
d7cb1a97 | 4629 | |
921e3f29 | 4630 | # AC_LIBTOOL_LANG_F77_CONFIG |
4631 | # -------------------------- | |
4632 | # Ensure that the configuration vars for the C compiler are | |
4633 | # suitably defined. Those variables are subsequently used by | |
4634 | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
4635 | AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) | |
4636 | AC_DEFUN([_LT_AC_LANG_F77_CONFIG], | |
4637 | [AC_REQUIRE([AC_PROG_F77]) | |
4638 | AC_LANG_PUSH(Fortran 77) | |
d7cb1a97 | 4639 | |
921e3f29 | 4640 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
4641 | _LT_AC_TAGVAR(allow_undefined_flag, $1)= | |
4642 | _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
4643 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)= | |
4644 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= | |
4645 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
4646 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
4647 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
4648 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
4649 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=no | |
4650 | _LT_AC_TAGVAR(hardcode_automatic, $1)=no | |
4651 | _LT_AC_TAGVAR(module_cmds, $1)= | |
4652 | _LT_AC_TAGVAR(module_expsym_cmds, $1)= | |
4653 | _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown | |
4654 | _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
4655 | _LT_AC_TAGVAR(no_undefined_flag, $1)= | |
4656 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
4657 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
d7cb1a97 | 4658 | |
921e3f29 | 4659 | # Source file extension for f77 test sources. |
4660 | ac_ext=f | |
d7cb1a97 | 4661 | |
921e3f29 | 4662 | # Object file extension for compiled f77 test sources. |
4663 | objext=o | |
4664 | _LT_AC_TAGVAR(objext, $1)=$objext | |
d7cb1a97 | 4665 | |
921e3f29 | 4666 | # Code to be used in simple compile tests |
4667 | lt_simple_compile_test_code=" subroutine t\n return\n end\n" | |
d7cb1a97 | 4668 | |
921e3f29 | 4669 | # Code to be used in simple link tests |
4670 | lt_simple_link_test_code=" program t\n end\n" | |
d7cb1a97 | 4671 | |
921e3f29 | 4672 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
4673 | _LT_AC_SYS_COMPILER | |
d7cb1a97 | 4674 | |
921e3f29 | 4675 | # save warnings/boilerplate of simple test code |
4676 | _LT_COMPILER_BOILERPLATE | |
4677 | _LT_LINKER_BOILERPLATE | |
d7cb1a97 | 4678 | |
921e3f29 | 4679 | # Allow CC to be a program name with arguments. |
4680 | lt_save_CC="$CC" | |
4681 | CC=${F77-"f77"} | |
4682 | compiler=$CC | |
4683 | _LT_AC_TAGVAR(compiler, $1)=$CC | |
4684 | _LT_CC_BASENAME([$compiler]) | |
d7cb1a97 | 4685 | |
921e3f29 | 4686 | AC_MSG_CHECKING([if libtool supports shared libraries]) |
4687 | AC_MSG_RESULT([$can_build_shared]) | |
d7cb1a97 | 4688 | |
921e3f29 | 4689 | AC_MSG_CHECKING([whether to build shared libraries]) |
4690 | test "$can_build_shared" = "no" && enable_shared=no | |
d7cb1a97 | 4691 | |
921e3f29 | 4692 | # On AIX, shared libraries and static libraries use the same namespace, and |
4693 | # are all built from PIC. | |
4694 | case $host_os in | |
4695 | aix3*) | |
4696 | test "$enable_shared" = yes && enable_static=no | |
4697 | if test -n "$RANLIB"; then | |
4698 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
4699 | postinstall_cmds='$RANLIB $lib' | |
4700 | fi | |
4701 | ;; | |
4702 | aix4* | aix5*) | |
4703 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
4704 | test "$enable_shared" = yes && enable_static=no | |
4705 | fi | |
4706 | ;; | |
4707 | esac | |
4708 | AC_MSG_RESULT([$enable_shared]) | |
d7cb1a97 | 4709 | |
921e3f29 | 4710 | AC_MSG_CHECKING([whether to build static libraries]) |
4711 | # Make sure either enable_shared or enable_static is yes. | |
4712 | test "$enable_shared" = yes || enable_static=yes | |
4713 | AC_MSG_RESULT([$enable_static]) | |
d7cb1a97 | 4714 | |
921e3f29 | 4715 | _LT_AC_TAGVAR(GCC, $1)="$G77" |
4716 | _LT_AC_TAGVAR(LD, $1)="$LD" | |
d7cb1a97 | 4717 | |
921e3f29 | 4718 | AC_LIBTOOL_PROG_COMPILER_PIC($1) |
4719 | AC_LIBTOOL_PROG_CC_C_O($1) | |
4720 | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) | |
4721 | AC_LIBTOOL_PROG_LD_SHLIBS($1) | |
4722 | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) | |
4723 | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) | |
d7cb1a97 | 4724 | |
921e3f29 | 4725 | AC_LIBTOOL_CONFIG($1) |
d7cb1a97 | 4726 | |
921e3f29 | 4727 | AC_LANG_POP |
4728 | CC="$lt_save_CC" | |
4729 | ])# AC_LIBTOOL_LANG_F77_CONFIG | |
d7cb1a97 | 4730 | |
d7cb1a97 | 4731 | |
921e3f29 | 4732 | # AC_LIBTOOL_LANG_GCJ_CONFIG |
4733 | # -------------------------- | |
4734 | # Ensure that the configuration vars for the C compiler are | |
4735 | # suitably defined. Those variables are subsequently used by | |
4736 | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
4737 | AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) | |
4738 | AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], | |
4739 | [AC_LANG_SAVE | |
d7cb1a97 | 4740 | |
921e3f29 | 4741 | # Source file extension for Java test sources. |
4742 | ac_ext=java | |
d7cb1a97 | 4743 | |
921e3f29 | 4744 | # Object file extension for compiled Java test sources. |
4745 | objext=o | |
4746 | _LT_AC_TAGVAR(objext, $1)=$objext | |
d7cb1a97 | 4747 | |
921e3f29 | 4748 | # Code to be used in simple compile tests |
4749 | lt_simple_compile_test_code="class foo {}\n" | |
d7cb1a97 | 4750 | |
921e3f29 | 4751 | # Code to be used in simple link tests |
4752 | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n' | |
d7cb1a97 | 4753 | |
921e3f29 | 4754 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
4755 | _LT_AC_SYS_COMPILER | |
d7cb1a97 | 4756 | |
921e3f29 | 4757 | # save warnings/boilerplate of simple test code |
4758 | _LT_COMPILER_BOILERPLATE | |
4759 | _LT_LINKER_BOILERPLATE | |
d7cb1a97 | 4760 | |
921e3f29 | 4761 | # Allow CC to be a program name with arguments. |
4762 | lt_save_CC="$CC" | |
4763 | CC=${GCJ-"gcj"} | |
4764 | compiler=$CC | |
4765 | _LT_AC_TAGVAR(compiler, $1)=$CC | |
4766 | _LT_CC_BASENAME([$compiler]) | |
d7cb1a97 | 4767 | |
921e3f29 | 4768 | # GCJ did not exist at the time GCC didn't implicitly link libc in. |
4769 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
d7cb1a97 | 4770 | |
921e3f29 | 4771 | _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
d7cb1a97 | 4772 | |
921e3f29 | 4773 | AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
4774 | AC_LIBTOOL_PROG_COMPILER_PIC($1) | |
4775 | AC_LIBTOOL_PROG_CC_C_O($1) | |
4776 | AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) | |
4777 | AC_LIBTOOL_PROG_LD_SHLIBS($1) | |
4778 | AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) | |
4779 | AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) | |
d7cb1a97 | 4780 | |
921e3f29 | 4781 | AC_LIBTOOL_CONFIG($1) |
d7cb1a97 | 4782 | |
921e3f29 | 4783 | AC_LANG_RESTORE |
4784 | CC="$lt_save_CC" | |
4785 | ])# AC_LIBTOOL_LANG_GCJ_CONFIG | |
d7cb1a97 | 4786 | |
d7cb1a97 | 4787 | |
921e3f29 | 4788 | # AC_LIBTOOL_LANG_RC_CONFIG |
4789 | # ------------------------- | |
4790 | # Ensure that the configuration vars for the Windows resource compiler are | |
4791 | # suitably defined. Those variables are subsequently used by | |
4792 | # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. | |
4793 | AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) | |
4794 | AC_DEFUN([_LT_AC_LANG_RC_CONFIG], | |
4795 | [AC_LANG_SAVE | |
d7cb1a97 | 4796 | |
921e3f29 | 4797 | # Source file extension for RC test sources. |
4798 | ac_ext=rc | |
d7cb1a97 | 4799 | |
921e3f29 | 4800 | # Object file extension for compiled RC test sources. |
4801 | objext=o | |
4802 | _LT_AC_TAGVAR(objext, $1)=$objext | |
e0282ee9 | 4803 | |
921e3f29 | 4804 | # Code to be used in simple compile tests |
4805 | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' | |
d7cb1a97 | 4806 | |
921e3f29 | 4807 | # Code to be used in simple link tests |
4808 | lt_simple_link_test_code="$lt_simple_compile_test_code" | |
d7cb1a97 | 4809 | |
921e3f29 | 4810 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
4811 | _LT_AC_SYS_COMPILER | |
d7cb1a97 | 4812 | |
921e3f29 | 4813 | # save warnings/boilerplate of simple test code |
4814 | _LT_COMPILER_BOILERPLATE | |
4815 | _LT_LINKER_BOILERPLATE | |
d7cb1a97 | 4816 | |
921e3f29 | 4817 | # Allow CC to be a program name with arguments. |
4818 | lt_save_CC="$CC" | |
4819 | CC=${RC-"windres"} | |
4820 | compiler=$CC | |
4821 | _LT_AC_TAGVAR(compiler, $1)=$CC | |
4822 | _LT_CC_BASENAME([$compiler]) | |
4823 | _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
d7cb1a97 | 4824 | |
921e3f29 | 4825 | AC_LIBTOOL_CONFIG($1) |
d7cb1a97 | 4826 | |
921e3f29 | 4827 | AC_LANG_RESTORE |
4828 | CC="$lt_save_CC" | |
4829 | ])# AC_LIBTOOL_LANG_RC_CONFIG | |
d7cb1a97 | 4830 | |
d7cb1a97 | 4831 | |
921e3f29 | 4832 | # AC_LIBTOOL_CONFIG([TAGNAME]) |
4833 | # ---------------------------- | |
4834 | # If TAGNAME is not passed, then create an initial libtool script | |
4835 | # with a default configuration from the untagged config vars. Otherwise | |
4836 | # add code to config.status for appending the configuration named by | |
4837 | # TAGNAME from the matching tagged config vars. | |
4838 | AC_DEFUN([AC_LIBTOOL_CONFIG], | |
4839 | [# The else clause should only fire when bootstrapping the | |
4840 | # libtool distribution, otherwise you forgot to ship ltmain.sh | |
4841 | # with your package, and you will get complaints that there are | |
4842 | # no rules to generate ltmain.sh. | |
4843 | if test -f "$ltmain"; then | |
4844 | # See if we are running on zsh, and set the options which allow our commands through | |
4845 | # without removal of \ escapes. | |
4846 | if test -n "${ZSH_VERSION+set}" ; then | |
4847 | setopt NO_GLOB_SUBST | |
d7cb1a97 | 4848 | fi |
921e3f29 | 4849 | # Now quote all the things that may contain metacharacters while being |
4850 | # careful not to overquote the AC_SUBSTed values. We take copies of the | |
4851 | # variables and quote the copies for generation of the libtool script. | |
4852 | for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ | |
4853 | SED SHELL STRIP \ | |
4854 | libname_spec library_names_spec soname_spec extract_expsyms_cmds \ | |
4855 | old_striplib striplib file_magic_cmd finish_cmds finish_eval \ | |
4856 | deplibs_check_method reload_flag reload_cmds need_locks \ | |
4857 | lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ | |
4858 | lt_cv_sys_global_symbol_to_c_name_address \ | |
4859 | sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ | |
4860 | old_postinstall_cmds old_postuninstall_cmds \ | |
4861 | _LT_AC_TAGVAR(compiler, $1) \ | |
4862 | _LT_AC_TAGVAR(CC, $1) \ | |
4863 | _LT_AC_TAGVAR(LD, $1) \ | |
4864 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ | |
4865 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ | |
4866 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ | |
4867 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ | |
4868 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ | |
4869 | _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ | |
4870 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ | |
4871 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ | |
4872 | _LT_AC_TAGVAR(old_archive_cmds, $1) \ | |
4873 | _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ | |
4874 | _LT_AC_TAGVAR(predep_objects, $1) \ | |
4875 | _LT_AC_TAGVAR(postdep_objects, $1) \ | |
4876 | _LT_AC_TAGVAR(predeps, $1) \ | |
4877 | _LT_AC_TAGVAR(postdeps, $1) \ | |
4878 | _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ | |
4879 | _LT_AC_TAGVAR(archive_cmds, $1) \ | |
4880 | _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ | |
4881 | _LT_AC_TAGVAR(postinstall_cmds, $1) \ | |
4882 | _LT_AC_TAGVAR(postuninstall_cmds, $1) \ | |
4883 | _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ | |
4884 | _LT_AC_TAGVAR(allow_undefined_flag, $1) \ | |
4885 | _LT_AC_TAGVAR(no_undefined_flag, $1) \ | |
4886 | _LT_AC_TAGVAR(export_symbols_cmds, $1) \ | |
4887 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ | |
4888 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ | |
4889 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ | |
4890 | _LT_AC_TAGVAR(hardcode_automatic, $1) \ | |
4891 | _LT_AC_TAGVAR(module_cmds, $1) \ | |
4892 | _LT_AC_TAGVAR(module_expsym_cmds, $1) \ | |
4893 | _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ | |
4894 | _LT_AC_TAGVAR(exclude_expsyms, $1) \ | |
4895 | _LT_AC_TAGVAR(include_expsyms, $1); do | |
d7cb1a97 | 4896 | |
921e3f29 | 4897 | case $var in |
4898 | _LT_AC_TAGVAR(old_archive_cmds, $1) | \ | |
4899 | _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ | |
4900 | _LT_AC_TAGVAR(archive_cmds, $1) | \ | |
4901 | _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ | |
4902 | _LT_AC_TAGVAR(module_cmds, $1) | \ | |
4903 | _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ | |
4904 | _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ | |
4905 | _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ | |
4906 | extract_expsyms_cmds | reload_cmds | finish_cmds | \ | |
4907 | postinstall_cmds | postuninstall_cmds | \ | |
4908 | old_postinstall_cmds | old_postuninstall_cmds | \ | |
4909 | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) | |
4910 | # Double-quote double-evaled strings. | |
4911 | eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" | |
d7cb1a97 | 4912 | ;; |
4913 | *) | |
921e3f29 | 4914 | eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" |
d7cb1a97 | 4915 | ;; |
4916 | esac | |
921e3f29 | 4917 | done |
d7cb1a97 | 4918 | |
921e3f29 | 4919 | case $lt_echo in |
4920 | *'\[$]0 --fallback-echo"') | |
4921 | lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` | |
4922 | ;; | |
4923 | esac | |
d7cb1a97 | 4924 | |
921e3f29 | 4925 | ifelse([$1], [], |
4926 | [cfgfile="${ofile}T" | |
4927 | trap "$rm \"$cfgfile\"; exit 1" 1 2 15 | |
4928 | $rm -f "$cfgfile" | |
4929 | AC_MSG_NOTICE([creating $ofile])], | |
4930 | [cfgfile="$ofile"]) | |
d7cb1a97 | 4931 | |
921e3f29 | 4932 | cat <<__EOF__ >> "$cfgfile" |
4933 | ifelse([$1], [], | |
4934 | [#! $SHELL | |
d7cb1a97 | 4935 | |
921e3f29 | 4936 | # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
4937 | # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) | |
4938 | # NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
4939 | # | |
4940 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 | |
4941 | # Free Software Foundation, Inc. | |
4942 | # | |
4943 | # This file is part of GNU Libtool: | |
4944 | # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 | |
4945 | # | |
4946 | # This program is free software; you can redistribute it and/or modify | |
4947 | # it under the terms of the GNU General Public License as published by | |
4948 | # the Free Software Foundation; either version 2 of the License, or | |
4949 | # (at your option) any later version. | |
4950 | # | |
4951 | # This program is distributed in the hope that it will be useful, but | |
4952 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
4953 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
4954 | # General Public License for more details. | |
4955 | # | |
4956 | # You should have received a copy of the GNU General Public License | |
4957 | # along with this program; if not, write to the Free Software | |
4958 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
4959 | # | |
4960 | # As a special exception to the GNU General Public License, if you | |
4961 | # distribute this file as part of a program that contains a | |
4962 | # configuration script generated by Autoconf, you may include it under | |
4963 | # the same distribution terms that you use for the rest of that program. | |
d7cb1a97 | 4964 | |
921e3f29 | 4965 | # A sed program that does not truncate output. |
4966 | SED=$lt_SED | |
d7cb1a97 | 4967 | |
921e3f29 | 4968 | # Sed that helps us avoid accidentally triggering echo(1) options like -n. |
4969 | Xsed="$SED -e 1s/^X//" | |
e0282ee9 | 4970 | |
921e3f29 | 4971 | # The HP-UX ksh and POSIX shell print the target directory to stdout |
4972 | # if CDPATH is set. | |
4973 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
d7cb1a97 | 4974 | |
921e3f29 | 4975 | # The names of the tagged configurations supported by this script. |
4976 | available_tags= | |
d7cb1a97 | 4977 | |
921e3f29 | 4978 | # ### BEGIN LIBTOOL CONFIG], |
4979 | [# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) | |
d7cb1a97 | 4980 | |
921e3f29 | 4981 | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
d7cb1a97 | 4982 | |
921e3f29 | 4983 | # Shell to use when invoking shell scripts. |
4984 | SHELL=$lt_SHELL | |
d7cb1a97 | 4985 | |
921e3f29 | 4986 | # Whether or not to build shared libraries. |
4987 | build_libtool_libs=$enable_shared | |
d7cb1a97 | 4988 | |
921e3f29 | 4989 | # Whether or not to build static libraries. |
4990 | build_old_libs=$enable_static | |
d7cb1a97 | 4991 | |
921e3f29 | 4992 | # Whether or not to add -lc for building shared libraries. |
4993 | build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) | |
d7cb1a97 | 4994 | |
921e3f29 | 4995 | # Whether or not to disallow shared libs when runtime libs are static |
4996 | allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) | |
d7cb1a97 | 4997 | |
921e3f29 | 4998 | # Whether or not to optimize for fast installation. |
4999 | fast_install=$enable_fast_install | |
d7cb1a97 | 5000 | |
921e3f29 | 5001 | # The host system. |
5002 | host_alias=$host_alias | |
5003 | host=$host | |
5004 | host_os=$host_os | |
d7cb1a97 | 5005 | |
921e3f29 | 5006 | # The build system. |
5007 | build_alias=$build_alias | |
5008 | build=$build | |
5009 | build_os=$build_os | |
d7cb1a97 | 5010 | |
921e3f29 | 5011 | # An echo program that does not interpret backslashes. |
5012 | echo=$lt_echo | |
d7cb1a97 | 5013 | |
921e3f29 | 5014 | # The archiver. |
5015 | AR=$lt_AR | |
5016 | AR_FLAGS=$lt_AR_FLAGS | |
d7cb1a97 | 5017 | |
921e3f29 | 5018 | # A C compiler. |
5019 | LTCC=$lt_LTCC | |
e0282ee9 | 5020 | |
921e3f29 | 5021 | # LTCC compiler flags. |
5022 | LTCFLAGS=$lt_LTCFLAGS | |
e0282ee9 | 5023 | |
921e3f29 | 5024 | # A language-specific compiler. |
5025 | CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) | |
d7cb1a97 | 5026 | |
921e3f29 | 5027 | # Is the compiler the GNU C compiler? |
5028 | with_gcc=$_LT_AC_TAGVAR(GCC, $1) | |
d7cb1a97 | 5029 | |
921e3f29 | 5030 | # An ERE matcher. |
5031 | EGREP=$lt_EGREP | |
e0282ee9 | 5032 | |
921e3f29 | 5033 | # The linker used to build libraries. |
5034 | LD=$lt_[]_LT_AC_TAGVAR(LD, $1) | |
d7cb1a97 | 5035 | |
921e3f29 | 5036 | # Whether we need hard or soft links. |
5037 | LN_S=$lt_LN_S | |
d7cb1a97 | 5038 | |
921e3f29 | 5039 | # A BSD-compatible nm program. |
5040 | NM=$lt_NM | |
d7cb1a97 | 5041 | |
921e3f29 | 5042 | # A symbol stripping program |
5043 | STRIP=$lt_STRIP | |
d7cb1a97 | 5044 | |
921e3f29 | 5045 | # Used to examine libraries when file_magic_cmd begins "file" |
5046 | MAGIC_CMD=$MAGIC_CMD | |
e0282ee9 | 5047 | |
921e3f29 | 5048 | # Used on cygwin: DLL creation program. |
5049 | DLLTOOL="$DLLTOOL" | |
d7cb1a97 | 5050 | |
921e3f29 | 5051 | # Used on cygwin: object dumper. |
5052 | OBJDUMP="$OBJDUMP" | |
d7cb1a97 | 5053 | |
921e3f29 | 5054 | # Used on cygwin: assembler. |
5055 | AS="$AS" | |
d7cb1a97 | 5056 | |
921e3f29 | 5057 | # The name of the directory that contains temporary libtool files. |
5058 | objdir=$objdir | |
d7cb1a97 | 5059 | |
921e3f29 | 5060 | # How to create reloadable object files. |
5061 | reload_flag=$lt_reload_flag | |
5062 | reload_cmds=$lt_reload_cmds | |
d7cb1a97 | 5063 | |
921e3f29 | 5064 | # How to pass a linker flag through the compiler. |
5065 | wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) | |
d7cb1a97 | 5066 | |
921e3f29 | 5067 | # Object file suffix (normally "o"). |
5068 | objext="$ac_objext" | |
d7cb1a97 | 5069 | |
921e3f29 | 5070 | # Old archive suffix (normally "a"). |
5071 | libext="$libext" | |
e0282ee9 | 5072 | |
921e3f29 | 5073 | # Shared library suffix (normally ".so"). |
5074 | shrext_cmds='$shrext_cmds' | |
e0282ee9 | 5075 | |
921e3f29 | 5076 | # Executable file suffix (normally ""). |
5077 | exeext="$exeext" | |
e0282ee9 | 5078 | |
921e3f29 | 5079 | # Additional compiler flags for building library objects. |
5080 | pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) | |
5081 | pic_mode=$pic_mode | |
d7cb1a97 | 5082 | |
921e3f29 | 5083 | # What is the maximum length of a command? |
5084 | max_cmd_len=$lt_cv_sys_max_cmd_len | |
d7cb1a97 | 5085 | |
921e3f29 | 5086 | # Does compiler simultaneously support -c and -o options? |
5087 | compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) | |
d7cb1a97 | 5088 | |
921e3f29 | 5089 | # Must we lock files when doing compilation? |
5090 | need_locks=$lt_need_locks | |
d7cb1a97 | 5091 | |
921e3f29 | 5092 | # Do we need the lib prefix for modules? |
5093 | need_lib_prefix=$need_lib_prefix | |
d7cb1a97 | 5094 | |
921e3f29 | 5095 | # Do we need a version for libraries? |
5096 | need_version=$need_version | |
e0282ee9 | 5097 | |
921e3f29 | 5098 | # Whether dlopen is supported. |
5099 | dlopen_support=$enable_dlopen | |
e0282ee9 | 5100 | |
921e3f29 | 5101 | # Whether dlopen of programs is supported. |
5102 | dlopen_self=$enable_dlopen_self | |
e0282ee9 | 5103 | |
921e3f29 | 5104 | # Whether dlopen of statically linked programs is supported. |
5105 | dlopen_self_static=$enable_dlopen_self_static | |
d7cb1a97 | 5106 | |
921e3f29 | 5107 | # Compiler flag to prevent dynamic linking. |
5108 | link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) | |
d7cb1a97 | 5109 | |
921e3f29 | 5110 | # Compiler flag to turn off builtin functions. |
5111 | no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) | |
d7cb1a97 | 5112 | |
921e3f29 | 5113 | # Compiler flag to allow reflexive dlopens. |
5114 | export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) | |
d7cb1a97 | 5115 | |
921e3f29 | 5116 | # Compiler flag to generate shared objects directly from archives. |
5117 | whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) | |
d7cb1a97 | 5118 | |
921e3f29 | 5119 | # Compiler flag to generate thread-safe objects. |
5120 | thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) | |
d7cb1a97 | 5121 | |
921e3f29 | 5122 | # Library versioning type. |
5123 | version_type=$version_type | |
d7cb1a97 | 5124 | |
921e3f29 | 5125 | # Format of library name prefix. |
5126 | libname_spec=$lt_libname_spec | |
d7cb1a97 | 5127 | |
921e3f29 | 5128 | # List of archive names. First name is the real one, the rest are links. |
5129 | # The last name is the one that the linker finds with -lNAME. | |
5130 | library_names_spec=$lt_library_names_spec | |
d7cb1a97 | 5131 | |
921e3f29 | 5132 | # The coded name of the library, if different from the real name. |
5133 | soname_spec=$lt_soname_spec | |
d7cb1a97 | 5134 | |
921e3f29 | 5135 | # Commands used to build and install an old-style archive. |
5136 | RANLIB=$lt_RANLIB | |
5137 | old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) | |
5138 | old_postinstall_cmds=$lt_old_postinstall_cmds | |
5139 | old_postuninstall_cmds=$lt_old_postuninstall_cmds | |
d7cb1a97 | 5140 | |
921e3f29 | 5141 | # Create an old-style archive from a shared archive. |
5142 | old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | |
d7cb1a97 | 5143 | |
921e3f29 | 5144 | # Create a temporary old-style archive to link instead of a shared archive. |
5145 | old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | |
d7cb1a97 | 5146 | |
921e3f29 | 5147 | # Commands used to build and install a shared archive. |
5148 | archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) | |
5149 | archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) | |
5150 | postinstall_cmds=$lt_postinstall_cmds | |
5151 | postuninstall_cmds=$lt_postuninstall_cmds | |
d7cb1a97 | 5152 | |
921e3f29 | 5153 | # Commands used to build a loadable module (assumed same as above if empty) |
5154 | module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) | |
5155 | module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) | |
d7cb1a97 | 5156 | |
921e3f29 | 5157 | # Commands to strip libraries. |
5158 | old_striplib=$lt_old_striplib | |
5159 | striplib=$lt_striplib | |
d7cb1a97 | 5160 | |
921e3f29 | 5161 | # Dependencies to place before the objects being linked to create a |
5162 | # shared library. | |
5163 | predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) | |
d7cb1a97 | 5164 | |
921e3f29 | 5165 | # Dependencies to place after the objects being linked to create a |
5166 | # shared library. | |
5167 | postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) | |
d7cb1a97 | 5168 | |
921e3f29 | 5169 | # Dependencies to place before the objects being linked to create a |
5170 | # shared library. | |
5171 | predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) | |
d7cb1a97 | 5172 | |
921e3f29 | 5173 | # Dependencies to place after the objects being linked to create a |
5174 | # shared library. | |
5175 | postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) | |
d7cb1a97 | 5176 | |
921e3f29 | 5177 | # The library search path used internally by the compiler when linking |
5178 | # a shared library. | |
5179 | compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) | |
d7cb1a97 | 5180 | |
921e3f29 | 5181 | # Method to check whether dependent libraries are shared objects. |
5182 | deplibs_check_method=$lt_deplibs_check_method | |
e0282ee9 | 5183 | |
921e3f29 | 5184 | # Command to use when deplibs_check_method == file_magic. |
5185 | file_magic_cmd=$lt_file_magic_cmd | |
e0282ee9 | 5186 | |
921e3f29 | 5187 | # Flag that allows shared libraries with undefined symbols to be built. |
5188 | allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) | |
e0282ee9 | 5189 | |
921e3f29 | 5190 | # Flag that forces no undefined symbols. |
5191 | no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) | |
e0282ee9 | 5192 | |
921e3f29 | 5193 | # Commands used to finish a libtool library installation in a directory. |
5194 | finish_cmds=$lt_finish_cmds | |
d7cb1a97 | 5195 | |
921e3f29 | 5196 | # Same as above, but a single script fragment to be evaled but not shown. |
5197 | finish_eval=$lt_finish_eval | |
5198 | ||
5199 | # Take the output of nm and produce a listing of raw symbols and C names. | |
5200 | global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe | |
5201 | ||
5202 | # Transform the output of nm in a proper C declaration | |
5203 | global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl | |
5204 | ||
5205 | # Transform the output of nm in a C name address pair | |
5206 | global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address | |
5207 | ||
5208 | # This is the shared library runtime path variable. | |
5209 | runpath_var=$runpath_var | |
5210 | ||
5211 | # This is the shared library path variable. | |
5212 | shlibpath_var=$shlibpath_var | |
5213 | ||
5214 | # Is shlibpath searched before the hard-coded library search path? | |
5215 | shlibpath_overrides_runpath=$shlibpath_overrides_runpath | |
5216 | ||
5217 | # How to hardcode a shared library path into an executable. | |
5218 | hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) | |
5219 | ||
5220 | # Whether we should hardcode library paths into libraries. | |
5221 | hardcode_into_libs=$hardcode_into_libs | |
5222 | ||
5223 | # Flag to hardcode \$libdir into a binary during linking. | |
5224 | # This must work even if \$libdir does not exist. | |
5225 | hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) | |
5226 | ||
5227 | # If ld is used when linking, flag to hardcode \$libdir into | |
5228 | # a binary during linking. This must work even if \$libdir does | |
5229 | # not exist. | |
5230 | hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) | |
5231 | ||
5232 | # Whether we need a single -rpath flag with a separated argument. | |
5233 | hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) | |
5234 | ||
5235 | # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the | |
5236 | # resulting binary. | |
5237 | hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) | |
5238 | ||
5239 | # Set to yes if using the -LDIR flag during linking hardcodes DIR into the | |
5240 | # resulting binary. | |
5241 | hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) | |
5242 | ||
5243 | # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into | |
5244 | # the resulting binary. | |
5245 | hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) | |
5246 | ||
5247 | # Set to yes if building a shared library automatically hardcodes DIR into the library | |
5248 | # and all subsequent libraries and executables linked against it. | |
5249 | hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) | |
5250 | ||
5251 | # Variables whose values should be saved in libtool wrapper scripts and | |
5252 | # restored at relink time. | |
5253 | variables_saved_for_relink="$variables_saved_for_relink" | |
5254 | ||
5255 | # Whether libtool must link a program against all its dependency libraries. | |
5256 | link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) | |
5257 | ||
5258 | # Compile-time system search path for libraries | |
5259 | sys_lib_search_path_spec=$lt_sys_lib_search_path_spec | |
5260 | ||
5261 | # Run-time system search path for libraries | |
5262 | sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec | |
5263 | ||
5264 | # Fix the shell variable \$srcfile for the compiler. | |
5265 | fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" | |
5266 | ||
5267 | # Set to yes if exported symbols are required. | |
5268 | always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) | |
5269 | ||
5270 | # The commands to list exported symbols. | |
5271 | export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) | |
5272 | ||
5273 | # The commands to extract the exported symbol list from a shared archive. | |
5274 | extract_expsyms_cmds=$lt_extract_expsyms_cmds | |
5275 | ||
5276 | # Symbols that should not be listed in the preloaded symbols. | |
5277 | exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) | |
5278 | ||
5279 | # Symbols that must always be exported. | |
5280 | include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) | |
5281 | ||
5282 | ifelse([$1],[], | |
5283 | [# ### END LIBTOOL CONFIG], | |
5284 | [# ### END LIBTOOL TAG CONFIG: $tagname]) | |
5285 | ||
5286 | __EOF__ | |
5287 | ||
5288 | ifelse([$1],[], [ | |
5289 | case $host_os in | |
5290 | aix3*) | |
5291 | cat <<\EOF >> "$cfgfile" | |
5292 | ||
5293 | # AIX sometimes has problems with the GCC collect2 program. For some | |
5294 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
5295 | # vanish in a puff of smoke. | |
5296 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
5297 | COLLECT_NAMES= | |
5298 | export COLLECT_NAMES | |
5299 | fi | |
5300 | EOF | |
5301 | ;; | |
5302 | esac | |
5303 | ||
5304 | # We use sed instead of cat because bash on DJGPP gets confused if | |
5305 | # if finds mixed CR/LF and LF-only lines. Since sed operates in | |
5306 | # text mode, it properly converts lines to CR/LF. This bash problem | |
5307 | # is reportedly fixed, but why not run on old versions too? | |
5308 | sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) | |
5309 | ||
5310 | mv -f "$cfgfile" "$ofile" || \ | |
5311 | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") | |
5312 | chmod +x "$ofile" | |
5313 | ]) | |
5314 | else | |
5315 | # If there is no Makefile yet, we rely on a make rule to execute | |
5316 | # `config.status --recheck' to rerun these tests and create the | |
5317 | # libtool script then. | |
5318 | ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` | |
5319 | if test -f "$ltmain_in"; then | |
5320 | test -f Makefile && make "$ltmain" | |
5321 | fi | |
5322 | fi | |
5323 | ])# AC_LIBTOOL_CONFIG | |
5324 | ||
5325 | ||
5326 | # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) | |
5327 | # ------------------------------------------- | |
5328 | AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], | |
5329 | [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl | |
5330 | ||
5331 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
5332 | ||
5333 | if test "$GCC" = yes; then | |
5334 | _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
5335 | ||
5336 | AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], | |
5337 | lt_cv_prog_compiler_rtti_exceptions, | |
5338 | [-fno-rtti -fno-exceptions], [], | |
5339 | [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | |
5340 | fi | |
5341 | ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI | |
5342 | ||
5343 | ||
5344 | # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE | |
5345 | # --------------------------------- | |
5346 | AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], | |
5347 | [AC_REQUIRE([AC_CANONICAL_HOST]) | |
5348 | AC_REQUIRE([AC_PROG_NM]) | |
5349 | AC_REQUIRE([AC_OBJEXT]) | |
5350 | # Check for command to grab the raw symbol name followed by C symbol from nm. | |
5351 | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | |
5352 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | |
5353 | [ | |
5354 | # These are sane defaults that work on at least a few old systems. | |
5355 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
5356 | ||
5357 | # Character class describing NM global symbol codes. | |
5358 | symcode='[[BCDEGRST]]' | |
5359 | ||
5360 | # Regexp to match symbols that can be accessed directly from C. | |
5361 | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | |
5362 | ||
5363 | # Transform an extracted symbol line into a proper C declaration | |
5364 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" | |
5365 | ||
5366 | # Transform an extracted symbol line into symbol name and symbol address | |
5367 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" | |
5368 | ||
5369 | # Define system-specific variables. | |
5370 | case $host_os in | |
5371 | aix*) | |
5372 | symcode='[[BCDT]]' | |
5373 | ;; | |
5374 | cygwin* | mingw* | pw32*) | |
5375 | symcode='[[ABCDGISTW]]' | |
5376 | ;; | |
5377 | hpux*) # Its linker distinguishes data from code symbols | |
5378 | if test "$host_cpu" = ia64; then | |
5379 | symcode='[[ABCDEGRST]]' | |
5380 | fi | |
5381 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
5382 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" | |
5383 | ;; | |
5384 | linux*) | |
5385 | if test "$host_cpu" = ia64; then | |
5386 | symcode='[[ABCDGIRSTW]]' | |
5387 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
5388 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" | |
5389 | fi | |
5390 | ;; | |
5391 | irix* | nonstopux*) | |
5392 | symcode='[[BCDEGRST]]' | |
5393 | ;; | |
5394 | osf*) | |
5395 | symcode='[[BCDEGQRST]]' | |
5396 | ;; | |
5397 | solaris*) | |
5398 | symcode='[[BDRT]]' | |
5399 | ;; | |
5400 | sco3.2v5*) | |
5401 | symcode='[[DT]]' | |
5402 | ;; | |
5403 | sysv4.2uw2*) | |
5404 | symcode='[[DT]]' | |
5405 | ;; | |
5406 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
5407 | symcode='[[ABDT]]' | |
5408 | ;; | |
5409 | sysv4) | |
5410 | symcode='[[DFNSTU]]' | |
5411 | ;; | |
5412 | esac | |
5413 | ||
5414 | # Handle CRLF in mingw tool chain | |
5415 | opt_cr= | |
5416 | case $build_os in | |
5417 | mingw*) | |
5418 | opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
5419 | ;; | |
5420 | esac | |
5421 | ||
5422 | # If we're using GNU nm, then use its standard symbol codes. | |
5423 | case `$NM -V 2>&1` in | |
5424 | *GNU* | *'with BFD'*) | |
5425 | symcode='[[ABCDGIRSTW]]' ;; | |
5426 | esac | |
5427 | ||
5428 | # Try without a prefix undercore, then with it. | |
5429 | for ac_symprfx in "" "_"; do | |
5430 | ||
5431 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
5432 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
5433 | ||
5434 | # Write the raw and C identifiers. | |
5435 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
5436 | ||
5437 | # Check to see that the pipe works correctly. | |
5438 | pipe_works=no | |
5439 | ||
5440 | rm -f conftest* | |
5441 | cat > conftest.$ac_ext <<EOF | |
5442 | #ifdef __cplusplus | |
5443 | extern "C" { | |
5444 | #endif | |
5445 | char nm_test_var; | |
5446 | void nm_test_func(){} | |
5447 | #ifdef __cplusplus | |
5448 | } | |
5449 | #endif | |
5450 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
5451 | EOF | |
5452 | ||
5453 | if AC_TRY_EVAL(ac_compile); then | |
5454 | # Now try to grab the symbols. | |
5455 | nlist=conftest.nm | |
5456 | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then | |
5457 | # Try sorting and uniquifying the output. | |
5458 | if sort "$nlist" | uniq > "$nlist"T; then | |
5459 | mv -f "$nlist"T "$nlist" | |
5460 | else | |
5461 | rm -f "$nlist"T | |
5462 | fi | |
5463 | ||
5464 | # Make sure that we snagged all the symbols we need. | |
5465 | if grep ' nm_test_var$' "$nlist" >/dev/null; then | |
5466 | if grep ' nm_test_func$' "$nlist" >/dev/null; then | |
5467 | cat <<EOF > conftest.$ac_ext | |
5468 | #ifdef __cplusplus | |
5469 | extern "C" { | |
5470 | #endif | |
5471 | ||
5472 | EOF | |
5473 | # Now generate the symbol file. | |
5474 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' | |
5475 | ||
5476 | cat <<EOF >> conftest.$ac_ext | |
5477 | #if defined (__STDC__) && __STDC__ | |
5478 | # define lt_ptr_t void * | |
5479 | #else | |
5480 | # define lt_ptr_t char * | |
5481 | # define const | |
5482 | #endif | |
5483 | ||
5484 | /* The mapping between symbol names and symbols. */ | |
5485 | const struct { | |
5486 | const char *name; | |
5487 | lt_ptr_t address; | |
5488 | } | |
5489 | lt_preloaded_symbols[[]] = | |
5490 | { | |
5491 | EOF | |
5492 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext | |
5493 | cat <<\EOF >> conftest.$ac_ext | |
5494 | {0, (lt_ptr_t) 0} | |
5495 | }; | |
5496 | ||
5497 | #ifdef __cplusplus | |
5498 | } | |
5499 | #endif | |
5500 | EOF | |
5501 | # Now try linking the two files. | |
5502 | mv conftest.$ac_objext conftstm.$ac_objext | |
5503 | lt_save_LIBS="$LIBS" | |
5504 | lt_save_CFLAGS="$CFLAGS" | |
5505 | LIBS="conftstm.$ac_objext" | |
5506 | CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" | |
5507 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then | |
5508 | pipe_works=yes | |
5509 | fi | |
5510 | LIBS="$lt_save_LIBS" | |
5511 | CFLAGS="$lt_save_CFLAGS" | |
5512 | else | |
5513 | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | |
5514 | fi | |
5515 | else | |
5516 | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | |
5517 | fi | |
5518 | else | |
5519 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | |
5520 | fi | |
5521 | else | |
5522 | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD | |
5523 | cat conftest.$ac_ext >&5 | |
5524 | fi | |
5525 | rm -f conftest* conftst* | |
5526 | ||
5527 | # Do not use the global_symbol_pipe unless it works. | |
5528 | if test "$pipe_works" = yes; then | |
5529 | break | |
5530 | else | |
5531 | lt_cv_sys_global_symbol_pipe= | |
5532 | fi | |
5533 | done | |
5534 | ]) | |
5535 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
5536 | lt_cv_sys_global_symbol_to_cdecl= | |
5537 | fi | |
5538 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
5539 | AC_MSG_RESULT(failed) | |
5540 | else | |
5541 | AC_MSG_RESULT(ok) | |
5542 | fi | |
5543 | ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE | |
5544 | ||
5545 | ||
5546 | # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) | |
5547 | # --------------------------------------- | |
5548 | AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], | |
5549 | [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= | |
5550 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
5551 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)= | |
5552 | ||
5553 | AC_MSG_CHECKING([for $compiler option to produce PIC]) | |
5554 | ifelse([$1],[CXX],[ | |
5555 | # C++ specific cases for pic, static, wl, etc. | |
5556 | if test "$GXX" = yes; then | |
5557 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5558 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
5559 | ||
5560 | case $host_os in | |
5561 | aix*) | |
5562 | # All AIX code is PIC. | |
5563 | if test "$host_cpu" = ia64; then | |
5564 | # AIX 5 now supports IA64 processor | |
5565 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5566 | fi | |
5567 | ;; | |
5568 | amigaos*) | |
5569 | # FIXME: we need at least 68020 code to build shared libraries, but | |
5570 | # adding the `-m68020' flag to GCC prevents building anything better, | |
5571 | # like `-m68040'. | |
5572 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
5573 | ;; | |
5574 | beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
5575 | # PIC is the default for these OSes. | |
5576 | ;; | |
5577 | mingw* | os2* | pw32*) | |
5578 | # This hack is so that the source file can tell whether it is being | |
5579 | # built for inclusion in a dll (and should export symbols for example). | |
5580 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' | |
5581 | ;; | |
5582 | darwin* | rhapsody*) | |
5583 | # PIC is the default on this platform | |
5584 | # Common symbols not allowed in MH_DYLIB files | |
5585 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
5586 | ;; | |
5587 | *djgpp*) | |
5588 | # DJGPP does not support shared libraries at all | |
5589 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
5590 | ;; | |
5591 | interix3*) | |
5592 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
5593 | # Instead, we relocate shared libraries at runtime. | |
5594 | ;; | |
5595 | sysv4*MP*) | |
5596 | if test -d /usr/nec; then | |
5597 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
5598 | fi | |
5599 | ;; | |
5600 | hpux*) | |
5601 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
5602 | # not for PA HP-UX. | |
5603 | case $host_cpu in | |
5604 | hppa*64*|ia64*) | |
5605 | ;; | |
5606 | *) | |
5607 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
5608 | ;; | |
5609 | esac | |
5610 | ;; | |
5611 | *) | |
5612 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
5613 | ;; | |
5614 | esac | |
5615 | else | |
5616 | case $host_os in | |
5617 | aix4* | aix5*) | |
5618 | # All AIX code is PIC. | |
5619 | if test "$host_cpu" = ia64; then | |
5620 | # AIX 5 now supports IA64 processor | |
5621 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5622 | else | |
5623 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
5624 | fi | |
5625 | ;; | |
5626 | chorus*) | |
5627 | case $cc_basename in | |
5628 | cxch68*) | |
5629 | # Green Hills C++ Compiler | |
5630 | # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" | |
5631 | ;; | |
5632 | esac | |
5633 | ;; | |
5634 | darwin*) | |
5635 | # PIC is the default on this platform | |
5636 | # Common symbols not allowed in MH_DYLIB files | |
5637 | case $cc_basename in | |
5638 | xlc*) | |
5639 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' | |
5640 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5641 | ;; | |
5642 | esac | |
5643 | ;; | |
5644 | dgux*) | |
5645 | case $cc_basename in | |
5646 | ec++*) | |
5647 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5648 | ;; | |
5649 | ghcx*) | |
5650 | # Green Hills C++ Compiler | |
5651 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
5652 | ;; | |
5653 | *) | |
5654 | ;; | |
5655 | esac | |
5656 | ;; | |
5657 | freebsd* | kfreebsd*-gnu | dragonfly*) | |
5658 | # FreeBSD uses GNU C++ | |
5659 | ;; | |
5660 | hpux9* | hpux10* | hpux11*) | |
5661 | case $cc_basename in | |
5662 | CC*) | |
5663 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5664 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
5665 | if test "$host_cpu" != ia64; then | |
5666 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
5667 | fi | |
5668 | ;; | |
5669 | aCC*) | |
5670 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5671 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
5672 | case $host_cpu in | |
5673 | hppa*64*|ia64*) | |
5674 | # +Z the default | |
5675 | ;; | |
5676 | *) | |
5677 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
5678 | ;; | |
5679 | esac | |
5680 | ;; | |
5681 | *) | |
5682 | ;; | |
5683 | esac | |
5684 | ;; | |
5685 | interix*) | |
5686 | # This is c89, which is MS Visual C++ (no shared libs) | |
5687 | # Anyone wants to do a port? | |
5688 | ;; | |
5689 | irix5* | irix6* | nonstopux*) | |
5690 | case $cc_basename in | |
5691 | CC*) | |
5692 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5693 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
5694 | # CC pic flag -KPIC is the default. | |
5695 | ;; | |
5696 | *) | |
5697 | ;; | |
5698 | esac | |
5699 | ;; | |
5700 | linux*) | |
5701 | case $cc_basename in | |
5702 | KCC*) | |
5703 | # KAI C++ Compiler | |
5704 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
5705 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
5706 | ;; | |
5707 | icpc* | ecpc*) | |
5708 | # Intel C++ | |
5709 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5710 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5711 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
5712 | ;; | |
5713 | pgCC*) | |
5714 | # Portland Group C++ compiler. | |
5715 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5716 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
5717 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5718 | ;; | |
5719 | cxx*) | |
5720 | # Compaq C++ | |
5721 | # Make sure the PIC flag is empty. It appears that all Alpha | |
5722 | # Linux and Compaq Tru64 Unix objects are PIC. | |
5723 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
5724 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
5725 | ;; | |
5726 | *) | |
5727 | ;; | |
5728 | esac | |
5729 | ;; | |
5730 | lynxos*) | |
5731 | ;; | |
5732 | m88k*) | |
5733 | ;; | |
5734 | mvs*) | |
5735 | case $cc_basename in | |
5736 | cxx*) | |
5737 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | |
5738 | ;; | |
5739 | *) | |
5740 | ;; | |
5741 | esac | |
5742 | ;; | |
5743 | netbsd*) | |
5744 | ;; | |
5745 | osf3* | osf4* | osf5*) | |
5746 | case $cc_basename in | |
5747 | KCC*) | |
5748 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
5749 | ;; | |
5750 | RCC*) | |
5751 | # Rational C++ 2.4.1 | |
5752 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
5753 | ;; | |
5754 | cxx*) | |
5755 | # Digital/Compaq C++ | |
5756 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5757 | # Make sure the PIC flag is empty. It appears that all Alpha | |
5758 | # Linux and Compaq Tru64 Unix objects are PIC. | |
5759 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
5760 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
5761 | ;; | |
5762 | *) | |
5763 | ;; | |
5764 | esac | |
5765 | ;; | |
5766 | psos*) | |
5767 | ;; | |
5768 | solaris*) | |
5769 | case $cc_basename in | |
5770 | CC*) | |
5771 | # Sun C++ 4.2, 5.x and Centerline C++ | |
5772 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5773 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5774 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
5775 | ;; | |
5776 | gcx*) | |
5777 | # Green Hills C++ Compiler | |
5778 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
5779 | ;; | |
5780 | *) | |
5781 | ;; | |
5782 | esac | |
5783 | ;; | |
5784 | sunos4*) | |
5785 | case $cc_basename in | |
5786 | CC*) | |
5787 | # Sun C++ 4.x | |
5788 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
5789 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5790 | ;; | |
5791 | lcc*) | |
5792 | # Lucid | |
5793 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
5794 | ;; | |
5795 | *) | |
5796 | ;; | |
5797 | esac | |
5798 | ;; | |
5799 | tandem*) | |
5800 | case $cc_basename in | |
5801 | NCC*) | |
5802 | # NonStop-UX NCC 3.20 | |
5803 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5804 | ;; | |
5805 | *) | |
5806 | ;; | |
d7cb1a97 | 5807 | esac |
921e3f29 | 5808 | ;; |
5809 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
5810 | case $cc_basename in | |
5811 | CC*) | |
5812 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5813 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5814 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5815 | ;; | |
5816 | esac | |
5817 | ;; | |
5818 | vxworks*) | |
5819 | ;; | |
5820 | *) | |
5821 | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
5822 | ;; | |
5823 | esac | |
5824 | fi | |
5825 | ], | |
5826 | [ | |
5827 | if test "$GCC" = yes; then | |
5828 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5829 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
d7cb1a97 | 5830 | |
921e3f29 | 5831 | case $host_os in |
5832 | aix*) | |
5833 | # All AIX code is PIC. | |
5834 | if test "$host_cpu" = ia64; then | |
5835 | # AIX 5 now supports IA64 processor | |
5836 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
d7cb1a97 | 5837 | fi |
d7cb1a97 | 5838 | ;; |
5839 | ||
921e3f29 | 5840 | amigaos*) |
5841 | # FIXME: we need at least 68020 code to build shared libraries, but | |
5842 | # adding the `-m68020' flag to GCC prevents building anything better, | |
5843 | # like `-m68040'. | |
5844 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
d7cb1a97 | 5845 | ;; |
5846 | ||
921e3f29 | 5847 | beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
5848 | # PIC is the default for these OSes. | |
d7cb1a97 | 5849 | ;; |
5850 | ||
921e3f29 | 5851 | mingw* | pw32* | os2*) |
5852 | # This hack is so that the source file can tell whether it is being | |
5853 | # built for inclusion in a dll (and should export symbols for example). | |
5854 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' | |
d7cb1a97 | 5855 | ;; |
5856 | ||
921e3f29 | 5857 | darwin* | rhapsody*) |
5858 | # PIC is the default on this platform | |
5859 | # Common symbols not allowed in MH_DYLIB files | |
5860 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
d7cb1a97 | 5861 | ;; |
5862 | ||
921e3f29 | 5863 | interix3*) |
5864 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
5865 | # Instead, we relocate shared libraries at runtime. | |
d7cb1a97 | 5866 | ;; |
5867 | ||
921e3f29 | 5868 | msdosdjgpp*) |
5869 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
5870 | # on systems that don't support them. | |
5871 | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
5872 | enable_shared=no | |
5873 | ;; | |
d7cb1a97 | 5874 | |
921e3f29 | 5875 | sysv4*MP*) |
5876 | if test -d /usr/nec; then | |
5877 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
d7cb1a97 | 5878 | fi |
d7cb1a97 | 5879 | ;; |
5880 | ||
921e3f29 | 5881 | hpux*) |
5882 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
5883 | # not for PA HP-UX. | |
5884 | case $host_cpu in | |
5885 | hppa*64*|ia64*) | |
5886 | # +Z the default | |
5887 | ;; | |
e0282ee9 | 5888 | *) |
921e3f29 | 5889 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
5890 | ;; | |
d7cb1a97 | 5891 | esac |
d7cb1a97 | 5892 | ;; |
5893 | ||
921e3f29 | 5894 | *) |
5895 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
5896 | ;; | |
5897 | esac | |
5898 | else | |
5899 | # PORTME Check for flag to pass linker flags through the system compiler. | |
5900 | case $host_os in | |
5901 | aix*) | |
5902 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5903 | if test "$host_cpu" = ia64; then | |
5904 | # AIX 5 now supports IA64 processor | |
5905 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
d7cb1a97 | 5906 | else |
921e3f29 | 5907 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
d7cb1a97 | 5908 | fi |
d7cb1a97 | 5909 | ;; |
921e3f29 | 5910 | darwin*) |
5911 | # PIC is the default on this platform | |
5912 | # Common symbols not allowed in MH_DYLIB files | |
5913 | case $cc_basename in | |
5914 | xlc*) | |
5915 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' | |
5916 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5917 | ;; | |
5918 | esac | |
5919 | ;; | |
d7cb1a97 | 5920 | |
921e3f29 | 5921 | mingw* | pw32* | os2*) |
5922 | # This hack is so that the source file can tell whether it is being | |
5923 | # built for inclusion in a dll (and should export symbols for example). | |
5924 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' | |
5925 | ;; | |
5926 | ||
5927 | hpux9* | hpux10* | hpux11*) | |
5928 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5929 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
5930 | # not for PA HP-UX. | |
5931 | case $host_cpu in | |
5932 | hppa*64*|ia64*) | |
5933 | # +Z the default | |
d7cb1a97 | 5934 | ;; |
921e3f29 | 5935 | *) |
5936 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
5937 | ;; | |
5938 | esac | |
5939 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
5940 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
5941 | ;; | |
5942 | ||
5943 | irix5* | irix6* | nonstopux*) | |
5944 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5945 | # PIC (with -KPIC) is the default. | |
5946 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
5947 | ;; | |
5948 | ||
5949 | newsos6) | |
5950 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5951 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5952 | ;; | |
5953 | ||
5954 | linux*) | |
5955 | case $cc_basename in | |
5956 | icc* | ecc*) | |
5957 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5958 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5959 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
5960 | ;; | |
5961 | pgcc* | pgf77* | pgf90* | pgf95*) | |
5962 | # Portland Group compilers (*not* the Pentium gcc compiler, | |
5963 | # which looks to be a dead project) | |
5964 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5965 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
5966 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5967 | ;; | |
5968 | ccc*) | |
5969 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5970 | # All Alpha code is PIC. | |
5971 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
d7cb1a97 | 5972 | ;; |
d7cb1a97 | 5973 | esac |
d7cb1a97 | 5974 | ;; |
5975 | ||
921e3f29 | 5976 | osf3* | osf4* | osf5*) |
5977 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
5978 | # All OSF/1 code is PIC. | |
5979 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
d7cb1a97 | 5980 | ;; |
5981 | ||
921e3f29 | 5982 | solaris*) |
5983 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
5984 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5985 | case $cc_basename in | |
5986 | f77* | f90* | f95*) | |
5987 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; | |
5988 | *) | |
5989 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | |
5990 | esac | |
d7cb1a97 | 5991 | ;; |
5992 | ||
921e3f29 | 5993 | sunos4*) |
5994 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
5995 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
5996 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
5997 | ;; | |
d7cb1a97 | 5998 | |
921e3f29 | 5999 | sysv4 | sysv4.2uw2* | sysv4.3*) |
6000 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
6001 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
6002 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
6003 | ;; | |
6004 | ||
6005 | sysv4*MP*) | |
6006 | if test -d /usr/nec ;then | |
6007 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' | |
6008 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
d7cb1a97 | 6009 | fi |
d7cb1a97 | 6010 | ;; |
6011 | ||
921e3f29 | 6012 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
6013 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
6014 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
6015 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
6016 | ;; | |
e0282ee9 | 6017 | |
921e3f29 | 6018 | unicos*) |
6019 | _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
6020 | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
d7cb1a97 | 6021 | ;; |
6022 | ||
6023 | uts4*) | |
921e3f29 | 6024 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
6025 | _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
d7cb1a97 | 6026 | ;; |
6027 | ||
6028 | *) | |
921e3f29 | 6029 | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
d7cb1a97 | 6030 | ;; |
6031 | esac | |
6032 | fi | |
6033 | ]) | |
921e3f29 | 6034 | AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) |
d7cb1a97 | 6035 | |
d7cb1a97 | 6036 | # |
921e3f29 | 6037 | # Check to make sure the PIC flag actually works. |
d7cb1a97 | 6038 | # |
921e3f29 | 6039 | if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then |
6040 | AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], | |
6041 | _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), | |
6042 | [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], | |
6043 | [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in | |
6044 | "" | " "*) ;; | |
6045 | *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; | |
6046 | esac], | |
6047 | [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
6048 | _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | |
6049 | fi | |
6050 | case $host_os in | |
6051 | # For platforms which do not support PIC, -DPIC is meaningless: | |
6052 | *djgpp*) | |
6053 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= | |
6054 | ;; | |
6055 | *) | |
6056 | _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" | |
6057 | ;; | |
d7cb1a97 | 6058 | esac |
d7cb1a97 | 6059 | |
d7cb1a97 | 6060 | # |
921e3f29 | 6061 | # Check to make sure the static flag actually works. |
d7cb1a97 | 6062 | # |
921e3f29 | 6063 | wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" |
6064 | AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], | |
6065 | _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), | |
6066 | $lt_tmp_static_flag, | |
6067 | [], | |
6068 | [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) | |
6069 | ]) | |
6070 | ||
6071 | ||
6072 | # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) | |
6073 | # ------------------------------------ | |
6074 | # See if the linker supports building shared libraries. | |
6075 | AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], | |
6076 | [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
6077 | ifelse([$1],[CXX],[ | |
6078 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
6079 | case $host_os in | |
6080 | aix4* | aix5*) | |
6081 | # If we're using GNU nm, then we don't want the "-C" option. | |
6082 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
6083 | if $NM -V 2>&1 | grep 'GNU' > /dev/null; then | |
6084 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' | |
6085 | else | |
6086 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' | |
6087 | fi | |
6088 | ;; | |
6089 | pw32*) | |
6090 | _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" | |
6091 | ;; | |
6092 | cygwin* | mingw*) | |
6093 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' | |
6094 | ;; | |
6095 | *) | |
6096 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
6097 | ;; | |
6098 | esac | |
6099 | ],[ | |
6100 | runpath_var= | |
6101 | _LT_AC_TAGVAR(allow_undefined_flag, $1)= | |
6102 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
6103 | _LT_AC_TAGVAR(archive_cmds, $1)= | |
6104 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)= | |
6105 | _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= | |
6106 | _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= | |
6107 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= | |
6108 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
6109 | _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= | |
6110 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
6111 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= | |
6112 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
6113 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
6114 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=no | |
6115 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
6116 | _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown | |
6117 | _LT_AC_TAGVAR(hardcode_automatic, $1)=no | |
6118 | _LT_AC_TAGVAR(module_cmds, $1)= | |
6119 | _LT_AC_TAGVAR(module_expsym_cmds, $1)= | |
6120 | _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
6121 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
6122 | # include_expsyms should be a list of space-separated symbols to be *always* | |
6123 | # included in the symbol list | |
6124 | _LT_AC_TAGVAR(include_expsyms, $1)= | |
6125 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
6126 | # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
6127 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
6128 | # as well as any symbol that contains `d'. | |
6129 | _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" | |
6130 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
6131 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
6132 | # the symbol is explicitly referenced. Since portable code cannot | |
6133 | # rely on this symbol name, it's probably fine to never include it in | |
6134 | # preloaded symbol tables. | |
6135 | extract_expsyms_cmds= | |
6136 | # Just being paranoid about ensuring that cc_basename is set. | |
6137 | _LT_CC_BASENAME([$compiler]) | |
6138 | case $host_os in | |
6139 | cygwin* | mingw* | pw32*) | |
6140 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
6141 | # When not using gcc, we currently assume that we are using | |
6142 | # Microsoft Visual C++. | |
6143 | if test "$GCC" != yes; then | |
6144 | with_gnu_ld=no | |
6145 | fi | |
6146 | ;; | |
6147 | interix*) | |
6148 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
6149 | with_gnu_ld=yes | |
6150 | ;; | |
6151 | openbsd*) | |
6152 | with_gnu_ld=no | |
6153 | ;; | |
6154 | esac | |
d7cb1a97 | 6155 | |
921e3f29 | 6156 | _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
6157 | if test "$with_gnu_ld" = yes; then | |
6158 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
6159 | wlarc='${wl}' | |
d7cb1a97 | 6160 | |
921e3f29 | 6161 | # Set some defaults for GNU ld with shared library support. These |
6162 | # are reset later if shared libraries are not supported. Putting them | |
6163 | # here allows them to be overridden if necessary. | |
6164 | runpath_var=LD_RUN_PATH | |
6165 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' | |
6166 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
6167 | # ancient GNU ld didn't support --whole-archive et. al. | |
6168 | if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then | |
6169 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
6170 | else | |
6171 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
6172 | fi | |
6173 | supports_anon_versioning=no | |
6174 | case `$LD -v 2>/dev/null` in | |
6175 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
6176 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
6177 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
6178 | *\ 2.11.*) ;; # other 2.11 versions | |
6179 | *) supports_anon_versioning=yes ;; | |
6180 | esac | |
d7cb1a97 | 6181 | |
921e3f29 | 6182 | # See if GNU ld supports shared libraries. |
6183 | case $host_os in | |
6184 | aix3* | aix4* | aix5*) | |
6185 | # On AIX/PPC, the GNU linker is very broken | |
6186 | if test "$host_cpu" != ia64; then | |
6187 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6188 | cat <<EOF 1>&2 | |
d7cb1a97 | 6189 | |
921e3f29 | 6190 | *** Warning: the GNU linker, at least up to release 2.9.1, is reported |
6191 | *** to be unable to reliably create shared libraries on AIX. | |
6192 | *** Therefore, libtool is disabling shared libraries support. If you | |
6193 | *** really care for shared libraries, you may want to modify your PATH | |
6194 | *** so that a non-GNU linker is found, and then restart. | |
d7cb1a97 | 6195 | |
921e3f29 | 6196 | EOF |
6197 | fi | |
6198 | ;; | |
d7cb1a97 | 6199 | |
921e3f29 | 6200 | amigaos*) |
6201 | _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | |
6202 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6203 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
d7cb1a97 | 6204 | |
921e3f29 | 6205 | # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports |
6206 | # that the semantics of dynamic libraries on AmigaOS, at least up | |
6207 | # to version 4, is to share data among multiple programs linked | |
6208 | # with the same dynamic library. Since this doesn't match the | |
6209 | # behavior of shared libraries on other platforms, we can't use | |
6210 | # them. | |
6211 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6212 | ;; | |
d7cb1a97 | 6213 | |
921e3f29 | 6214 | beos*) |
6215 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
6216 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6217 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
6218 | # support --undefined. This deserves some investigation. FIXME | |
6219 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6220 | else | |
6221 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
d7cb1a97 | 6222 | fi |
921e3f29 | 6223 | ;; |
d7cb1a97 | 6224 | |
921e3f29 | 6225 | cygwin* | mingw* | pw32*) |
6226 | # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
6227 | # as there is no search path for DLLs. | |
6228 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6229 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6230 | _LT_AC_TAGVAR(always_export_symbols, $1)=no | |
6231 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6232 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' | |
d7cb1a97 | 6233 | |
921e3f29 | 6234 | if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
6235 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
6236 | # If the export-symbols file already is a .def file (1st line | |
6237 | # is EXPORTS), use it as is; otherwise, prepend... | |
6238 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
6239 | cp $export_symbols $output_objdir/$soname.def; | |
6240 | else | |
6241 | echo EXPORTS > $output_objdir/$soname.def; | |
6242 | cat $export_symbols >> $output_objdir/$soname.def; | |
6243 | fi~ | |
6244 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
6245 | else | |
6246 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6247 | fi | |
6248 | ;; | |
d7cb1a97 | 6249 | |
921e3f29 | 6250 | interix3*) |
6251 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
6252 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6253 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6254 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6255 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
6256 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
6257 | # default) and relocated if they conflict, which is a slow very memory | |
6258 | # consuming and fragmenting process. To avoid this, we pick a random, | |
6259 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
6260 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
6261 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
6262 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
6263 | ;; | |
d7cb1a97 | 6264 | |
921e3f29 | 6265 | linux*) |
6266 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
6267 | tmp_addflag= | |
6268 | case $cc_basename,$host_cpu in | |
6269 | pgcc*) # Portland Group C compiler | |
6270 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' | |
6271 | tmp_addflag=' $pic_flag' | |
6272 | ;; | |
6273 | pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers | |
6274 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' | |
6275 | tmp_addflag=' $pic_flag -Mnomain' ;; | |
6276 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
6277 | tmp_addflag=' -i_dynamic' ;; | |
6278 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
6279 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
6280 | ifc* | ifort*) # Intel Fortran compiler | |
6281 | tmp_addflag=' -nofor_main' ;; | |
6282 | esac | |
6283 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
d7cb1a97 | 6284 | |
921e3f29 | 6285 | if test $supports_anon_versioning = yes; then |
6286 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ | |
6287 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
6288 | $echo "local: *; };" >> $output_objdir/$libname.ver~ | |
6289 | $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
6290 | fi | |
6291 | else | |
6292 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6293 | fi | |
6294 | ;; | |
d7cb1a97 | 6295 | |
921e3f29 | 6296 | netbsd*) |
6297 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then | |
6298 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
6299 | wlarc= | |
6300 | else | |
6301 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6302 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
6303 | fi | |
6304 | ;; | |
d7cb1a97 | 6305 | |
921e3f29 | 6306 | solaris*) |
6307 | if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then | |
6308 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6309 | cat <<EOF 1>&2 | |
d7cb1a97 | 6310 | |
921e3f29 | 6311 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
6312 | *** create shared libraries on Solaris systems. Therefore, libtool | |
6313 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
6314 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
6315 | *** your PATH or compiler configuration so that the native linker is | |
6316 | *** used, and then restart. | |
d7cb1a97 | 6317 | |
921e3f29 | 6318 | EOF |
6319 | elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
6320 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6321 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
6322 | else | |
6323 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6324 | fi | |
6325 | ;; | |
d7cb1a97 | 6326 | |
921e3f29 | 6327 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
6328 | case `$LD -v 2>&1` in | |
6329 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | |
6330 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6331 | cat <<_LT_EOF 1>&2 | |
d7cb1a97 | 6332 | |
921e3f29 | 6333 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
6334 | *** reliably create shared libraries on SCO systems. Therefore, libtool | |
6335 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
6336 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
6337 | *** your PATH or compiler configuration so that the native linker is | |
6338 | *** used, and then restart. | |
d7cb1a97 | 6339 | |
921e3f29 | 6340 | _LT_EOF |
6341 | ;; | |
6342 | *) | |
6343 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
6344 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' | |
6345 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' | |
6346 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' | |
6347 | else | |
6348 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6349 | fi | |
6350 | ;; | |
6351 | esac | |
6352 | ;; | |
d7cb1a97 | 6353 | |
921e3f29 | 6354 | sunos4*) |
6355 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
6356 | wlarc= | |
6357 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6358 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6359 | ;; | |
d7cb1a97 | 6360 | |
921e3f29 | 6361 | *) |
6362 | if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then | |
6363 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
6364 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
6365 | else | |
6366 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6367 | fi | |
6368 | ;; | |
6369 | esac | |
d7cb1a97 | 6370 | |
921e3f29 | 6371 | if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then |
6372 | runpath_var= | |
6373 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
6374 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= | |
6375 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= | |
6376 | fi | |
6377 | else | |
6378 | # PORTME fill in a description of your system's linker (not GNU ld) | |
6379 | case $host_os in | |
6380 | aix3*) | |
6381 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6382 | _LT_AC_TAGVAR(always_export_symbols, $1)=yes | |
6383 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' | |
6384 | # Note: this linker hardcodes the directories in LIBPATH if there | |
6385 | # are no directories specified by -L. | |
6386 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
6387 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
6388 | # Neither direct hardcoding nor static linking is supported with a | |
6389 | # broken collect2. | |
6390 | _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported | |
6391 | fi | |
6392 | ;; | |
d7cb1a97 | 6393 | |
921e3f29 | 6394 | aix4* | aix5*) |
6395 | if test "$host_cpu" = ia64; then | |
6396 | # On IA64, the linker does run time linking by default, so we don't | |
6397 | # have to do anything special. | |
6398 | aix_use_runtimelinking=no | |
6399 | exp_sym_flag='-Bexport' | |
6400 | no_entry_flag="" | |
6401 | else | |
6402 | # If we're using GNU nm, then we don't want the "-C" option. | |
6403 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
6404 | if $NM -V 2>&1 | grep 'GNU' > /dev/null; then | |
6405 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' | |
6406 | else | |
6407 | _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' | |
6408 | fi | |
6409 | aix_use_runtimelinking=no | |
d7cb1a97 | 6410 | |
921e3f29 | 6411 | # Test if we are trying to use run time linking or normal |
6412 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
6413 | # need to do runtime linking. | |
6414 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) | |
6415 | for ld_flag in $LDFLAGS; do | |
6416 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
6417 | aix_use_runtimelinking=yes | |
6418 | break | |
6419 | fi | |
6420 | done | |
6421 | ;; | |
6422 | esac | |
d7cb1a97 | 6423 | |
921e3f29 | 6424 | exp_sym_flag='-bexport' |
6425 | no_entry_flag='-bnoentry' | |
6426 | fi | |
d7cb1a97 | 6427 | |
921e3f29 | 6428 | # When large executables or shared objects are built, AIX ld can |
6429 | # have problems creating the table of contents. If linking a library | |
6430 | # or program results in "error TOC overflow" add -mminimal-toc to | |
6431 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
6432 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
d7cb1a97 | 6433 | |
921e3f29 | 6434 | _LT_AC_TAGVAR(archive_cmds, $1)='' |
6435 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6436 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6437 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
6438 | ||
6439 | if test "$GCC" = yes; then | |
6440 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
6441 | # We only want to do this on AIX 4.2 and lower, the check | |
6442 | # below for broken collect2 doesn't work under 4.3+ | |
6443 | collect2name=`${CC} -print-prog-name=collect2` | |
6444 | if test -f "$collect2name" && \ | |
6445 | strings "$collect2name" | grep resolve_lib_name >/dev/null | |
6446 | then | |
6447 | # We have reworked collect2 | |
6448 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6449 | else | |
6450 | # We have old collect2 | |
6451 | _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported | |
6452 | # It fails to find uninstalled libraries when the uninstalled | |
6453 | # path is not listed in the libpath. Setting hardcode_minus_L | |
6454 | # to unsupported forces relinking | |
6455 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
6456 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6457 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= | |
6458 | fi | |
6459 | ;; | |
6460 | esac | |
6461 | shared_flag='-shared' | |
6462 | if test "$aix_use_runtimelinking" = yes; then | |
6463 | shared_flag="$shared_flag "'${wl}-G' | |
6464 | fi | |
d7cb1a97 | 6465 | else |
921e3f29 | 6466 | # not using gcc |
6467 | if test "$host_cpu" = ia64; then | |
6468 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
6469 | # chokes on -Wl,-G. The following line is correct: | |
6470 | shared_flag='-G' | |
6471 | else | |
6472 | if test "$aix_use_runtimelinking" = yes; then | |
6473 | shared_flag='${wl}-G' | |
6474 | else | |
6475 | shared_flag='${wl}-bM:SRE' | |
6476 | fi | |
6477 | fi | |
d7cb1a97 | 6478 | fi |
921e3f29 | 6479 | |
6480 | # It seems that -bexpall does not export symbols beginning with | |
6481 | # underscore (_), so it is better to generate a list of symbols to export. | |
6482 | _LT_AC_TAGVAR(always_export_symbols, $1)=yes | |
6483 | if test "$aix_use_runtimelinking" = yes; then | |
6484 | # Warning - without using the other runtime loading flags (-brtl), | |
6485 | # -berok will link without error, but may produce a broken library. | |
6486 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' | |
6487 | # Determine the default libpath from the value encoded in an empty executable. | |
6488 | _LT_AC_SYS_LIBPATH_AIX | |
6489 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
6490 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
6491 | else | |
6492 | if test "$host_cpu" = ia64; then | |
6493 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
6494 | _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
6495 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
6496 | else | |
6497 | # Determine the default libpath from the value encoded in an empty executable. | |
6498 | _LT_AC_SYS_LIBPATH_AIX | |
6499 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
6500 | # Warning - without using the other run time loading flags, | |
6501 | # -berok will link without error, but may produce a broken library. | |
6502 | _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
6503 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
6504 | # Exported symbols can be pulled into shared objects from archives | |
6505 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
6506 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes | |
6507 | # This is similar to how AIX traditionally builds its shared libraries. | |
6508 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
6509 | fi | |
d7cb1a97 | 6510 | fi |
921e3f29 | 6511 | ;; |
d7cb1a97 | 6512 | |
921e3f29 | 6513 | amigaos*) |
6514 | _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | |
6515 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6516 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
6517 | # see comment about different semantics on the GNU ld section | |
6518 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6519 | ;; | |
d7cb1a97 | 6520 | |
921e3f29 | 6521 | bsdi[[45]]*) |
6522 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
6523 | ;; | |
d7cb1a97 | 6524 | |
921e3f29 | 6525 | cygwin* | mingw* | pw32*) |
6526 | # When not using gcc, we currently assume that we are using | |
6527 | # Microsoft Visual C++. | |
6528 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
6529 | # no search path for DLLs. | |
6530 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
6531 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6532 | # Tell ltmain to make .lib files, not .a files. | |
6533 | libext=lib | |
6534 | # Tell ltmain to make .dll files, not .so files. | |
6535 | shrext_cmds=".dll" | |
6536 | # FIXME: Setting linknames here is a bad hack. | |
6537 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' | |
6538 | # The linker will automatically build a .lib file if we build a DLL. | |
6539 | _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' | |
6540 | # FIXME: Should let the user specify the lib program. | |
6541 | _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' | |
6542 | _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' | |
6543 | _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
6544 | ;; | |
d7cb1a97 | 6545 | |
921e3f29 | 6546 | darwin* | rhapsody*) |
6547 | case $host_os in | |
6548 | rhapsody* | darwin1.[[012]]) | |
6549 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' | |
6550 | ;; | |
6551 | *) # Darwin 1.3 on | |
6552 | if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then | |
6553 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
6554 | else | |
6555 | case ${MACOSX_DEPLOYMENT_TARGET} in | |
6556 | 10.[[012]]) | |
6557 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
6558 | ;; | |
6559 | 10.*) | |
6560 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' | |
6561 | ;; | |
6562 | esac | |
6563 | fi | |
6564 | ;; | |
6565 | esac | |
6566 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
6567 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
6568 | _LT_AC_TAGVAR(hardcode_automatic, $1)=yes | |
6569 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
6570 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' | |
6571 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
6572 | if test "$GCC" = yes ; then | |
6573 | output_verbose_link_cmd='echo' | |
6574 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
6575 | _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
6576 | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds | |
6577 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
6578 | _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
6579 | else | |
6580 | case $cc_basename in | |
6581 | xlc*) | |
6582 | output_verbose_link_cmd='echo' | |
6583 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' | |
6584 | _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
6585 | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds | |
6586 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
6587 | _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
6588 | ;; | |
6589 | *) | |
6590 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6591 | ;; | |
6592 | esac | |
6593 | fi | |
6594 | ;; | |
d7cb1a97 | 6595 | |
921e3f29 | 6596 | dgux*) |
6597 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6598 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6599 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6600 | ;; | |
d7cb1a97 | 6601 | |
921e3f29 | 6602 | freebsd1*) |
6603 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6604 | ;; | |
d7cb1a97 | 6605 | |
921e3f29 | 6606 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
6607 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
6608 | # does not break anything, and helps significantly (at the cost of a little | |
6609 | # extra space). | |
6610 | freebsd2.2*) | |
6611 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
6612 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6613 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6614 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6615 | ;; | |
d7cb1a97 | 6616 | |
921e3f29 | 6617 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
6618 | freebsd2*) | |
6619 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
6620 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6621 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
6622 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6623 | ;; | |
d7cb1a97 | 6624 | |
921e3f29 | 6625 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
6626 | freebsd* | kfreebsd*-gnu | dragonfly*) | |
6627 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' | |
6628 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6629 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6630 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6631 | ;; | |
d7cb1a97 | 6632 | |
921e3f29 | 6633 | hpux9*) |
6634 | if test "$GCC" = yes; then | |
6635 | _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
6636 | else | |
6637 | _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
6638 | fi | |
6639 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
6640 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
6641 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
d7cb1a97 | 6642 | |
921e3f29 | 6643 | # hardcode_minus_L: Not really in the search PATH, |
6644 | # but as the default location of the library. | |
6645 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
6646 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6647 | ;; | |
d7cb1a97 | 6648 | |
921e3f29 | 6649 | hpux10*) |
6650 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
6651 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
6652 | else | |
6653 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
6654 | fi | |
6655 | if test "$with_gnu_ld" = no; then | |
6656 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
6657 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
d7cb1a97 | 6658 | |
921e3f29 | 6659 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
6660 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
d7cb1a97 | 6661 | |
921e3f29 | 6662 | # hardcode_minus_L: Not really in the search PATH, |
6663 | # but as the default location of the library. | |
6664 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
6665 | fi | |
6666 | ;; | |
d7cb1a97 | 6667 | |
921e3f29 | 6668 | hpux11*) |
6669 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
6670 | case $host_cpu in | |
6671 | hppa*64*) | |
6672 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6673 | ;; | |
6674 | ia64*) | |
6675 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
6676 | ;; | |
6677 | *) | |
6678 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
6679 | ;; | |
6680 | esac | |
6681 | else | |
6682 | case $host_cpu in | |
6683 | hppa*64*) | |
6684 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6685 | ;; | |
6686 | ia64*) | |
6687 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
6688 | ;; | |
6689 | *) | |
6690 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
6691 | ;; | |
6692 | esac | |
6693 | fi | |
6694 | if test "$with_gnu_ld" = no; then | |
6695 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
6696 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
d7cb1a97 | 6697 | |
921e3f29 | 6698 | case $host_cpu in |
6699 | hppa*64*|ia64*) | |
6700 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' | |
6701 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
6702 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6703 | ;; | |
6704 | *) | |
6705 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6706 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
d7cb1a97 | 6707 | |
921e3f29 | 6708 | # hardcode_minus_L: Not really in the search PATH, |
6709 | # but as the default location of the library. | |
6710 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
6711 | ;; | |
6712 | esac | |
6713 | fi | |
6714 | ;; | |
d7cb1a97 | 6715 | |
921e3f29 | 6716 | irix5* | irix6* | nonstopux*) |
6717 | if test "$GCC" = yes; then | |
6718 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
6719 | else | |
6720 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
6721 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' | |
6722 | fi | |
6723 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6724 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
6725 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
6726 | ;; | |
d7cb1a97 | 6727 | |
921e3f29 | 6728 | netbsd*) |
6729 | if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then | |
6730 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
6731 | else | |
6732 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
6733 | fi | |
6734 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6735 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6736 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6737 | ;; | |
d7cb1a97 | 6738 | |
921e3f29 | 6739 | newsos6) |
6740 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6741 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6742 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6743 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
6744 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6745 | ;; | |
d7cb1a97 | 6746 | |
921e3f29 | 6747 | openbsd*) |
6748 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6749 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6750 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
6751 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
6752 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
6753 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6754 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
6755 | else | |
6756 | case $host_os in | |
6757 | openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) | |
6758 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
6759 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6760 | ;; | |
6761 | *) | |
6762 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
6763 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
6764 | ;; | |
6765 | esac | |
6766 | fi | |
6767 | ;; | |
d7cb1a97 | 6768 | |
921e3f29 | 6769 | os2*) |
6770 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6771 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
6772 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported | |
6773 | _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' | |
6774 | _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' | |
6775 | ;; | |
d7cb1a97 | 6776 | |
921e3f29 | 6777 | osf3*) |
6778 | if test "$GCC" = yes; then | |
6779 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
6780 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
6781 | else | |
6782 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
6783 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
6784 | fi | |
6785 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6786 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
6787 | ;; | |
d7cb1a97 | 6788 | |
921e3f29 | 6789 | osf4* | osf5*) # as osf3* with the addition of -msym flag |
6790 | if test "$GCC" = yes; then | |
6791 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
6792 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
6793 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
6794 | else | |
6795 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
6796 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' | |
6797 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ | |
6798 | $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' | |
d7cb1a97 | 6799 | |
921e3f29 | 6800 | # Both c and cxx compiler support -rpath directly |
6801 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
6802 | fi | |
6803 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: | |
6804 | ;; | |
d7cb1a97 | 6805 | |
921e3f29 | 6806 | solaris*) |
6807 | _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' | |
6808 | if test "$GCC" = yes; then | |
6809 | wlarc='${wl}' | |
6810 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6811 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
6812 | $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' | |
6813 | else | |
6814 | wlarc='' | |
6815 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6816 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ | |
6817 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' | |
6818 | fi | |
6819 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
6820 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6821 | case $host_os in | |
6822 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
6823 | *) | |
6824 | # The compiler driver will combine linker options so we | |
6825 | # cannot just pass the convience library names through | |
6826 | # without $wl, iff we do not link with $LD. | |
6827 | # Luckily, gcc supports the same syntax we need for Sun Studio. | |
6828 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
6829 | case $wlarc in | |
6830 | '') | |
6831 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; | |
6832 | *) | |
6833 | _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; | |
6834 | esac ;; | |
6835 | esac | |
6836 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
6837 | ;; | |
d7cb1a97 | 6838 | |
921e3f29 | 6839 | sunos4*) |
6840 | if test "x$host_vendor" = xsequent; then | |
6841 | # Use $CC to link under sequent, because it throws in some extra .o | |
6842 | # files that make .init and .fini sections work. | |
6843 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
6844 | else | |
6845 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
6846 | fi | |
6847 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6848 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes | |
6849 | _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes | |
6850 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6851 | ;; | |
d7cb1a97 | 6852 | |
921e3f29 | 6853 | sysv4) |
6854 | case $host_vendor in | |
6855 | sni) | |
6856 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6857 | _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
6858 | ;; | |
6859 | siemens) | |
6860 | ## LD is ld it makes a PLAMLIB | |
6861 | ## CC just makes a GrossModule. | |
6862 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
6863 | _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
6864 | _LT_AC_TAGVAR(hardcode_direct, $1)=no | |
6865 | ;; | |
6866 | motorola) | |
6867 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6868 | _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie | |
6869 | ;; | |
6870 | esac | |
6871 | runpath_var='LD_RUN_PATH' | |
6872 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6873 | ;; | |
d7cb1a97 | 6874 | |
921e3f29 | 6875 | sysv4.3*) |
6876 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6877 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6878 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
6879 | ;; | |
d7cb1a97 | 6880 | |
921e3f29 | 6881 | sysv4*MP*) |
6882 | if test -d /usr/nec; then | |
6883 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6884 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6885 | runpath_var=LD_RUN_PATH | |
6886 | hardcode_runpath_var=yes | |
6887 | _LT_AC_TAGVAR(ld_shlibs, $1)=yes | |
6888 | fi | |
6889 | ;; | |
d7cb1a97 | 6890 | |
921e3f29 | 6891 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*) |
6892 | _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6893 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
6894 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6895 | runpath_var='LD_RUN_PATH' | |
d7cb1a97 | 6896 | |
921e3f29 | 6897 | if test "$GCC" = yes; then |
6898 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6899 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6900 | else | |
6901 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6902 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6903 | fi | |
6904 | ;; | |
d7cb1a97 | 6905 | |
921e3f29 | 6906 | sysv5* | sco3.2v5* | sco5v6*) |
6907 | # Note: We can NOT use -z defs as we might desire, because we do not | |
6908 | # link with -lc, and that would cause any symbols used from libc to | |
6909 | # always be unresolved, which means just about no library would | |
6910 | # ever link correctly. If we're not using GNU ld we use -z text | |
6911 | # though, which does catch some bad symbols but isn't as heavy-handed | |
6912 | # as -z defs. | |
6913 | _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
6914 | _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
6915 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
6916 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6917 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' | |
6918 | _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' | |
6919 | _LT_AC_TAGVAR(link_all_deplibs, $1)=yes | |
6920 | _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
6921 | runpath_var='LD_RUN_PATH' | |
d7cb1a97 | 6922 | |
921e3f29 | 6923 | if test "$GCC" = yes; then |
6924 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6925 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6926 | else | |
6927 | _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6928 | _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
6929 | fi | |
6930 | ;; | |
d7cb1a97 | 6931 | |
921e3f29 | 6932 | uts4*) |
6933 | _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
6934 | _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
6935 | _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no | |
6936 | ;; | |
d7cb1a97 | 6937 | |
921e3f29 | 6938 | *) |
6939 | _LT_AC_TAGVAR(ld_shlibs, $1)=no | |
6940 | ;; | |
6941 | esac | |
6942 | fi | |
d7cb1a97 | 6943 | ]) |
921e3f29 | 6944 | AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
6945 | test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
d7cb1a97 | 6946 | |
d7cb1a97 | 6947 | # |
921e3f29 | 6948 | # Do we need to explicitly link libc? |
6949 | # | |
6950 | case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in | |
6951 | x|xyes) | |
6952 | # Assume -lc should be added | |
6953 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes | |
d7cb1a97 | 6954 | |
921e3f29 | 6955 | if test "$enable_shared" = yes && test "$GCC" = yes; then |
6956 | case $_LT_AC_TAGVAR(archive_cmds, $1) in | |
6957 | *'~'*) | |
6958 | # FIXME: we may have to deal with multi-command sequences. | |
6959 | ;; | |
6960 | '$CC '*) | |
6961 | # Test whether the compiler implicitly links with -lc since on some | |
6962 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
6963 | # to ld, don't add -lc before -lgcc. | |
6964 | AC_MSG_CHECKING([whether -lc should be explicitly linked in]) | |
6965 | $rm conftest* | |
6966 | printf "$lt_simple_compile_test_code" > conftest.$ac_ext | |
d7cb1a97 | 6967 | |
921e3f29 | 6968 | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
6969 | soname=conftest | |
6970 | lib=conftest | |
6971 | libobjs=conftest.$ac_objext | |
6972 | deplibs= | |
6973 | wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) | |
6974 | pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) | |
6975 | compiler_flags=-v | |
6976 | linker_flags=-v | |
6977 | verstring= | |
6978 | output_objdir=. | |
6979 | libname=conftest | |
6980 | lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) | |
6981 | _LT_AC_TAGVAR(allow_undefined_flag, $1)= | |
6982 | if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) | |
6983 | then | |
6984 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no | |
6985 | else | |
6986 | _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes | |
6987 | fi | |
6988 | _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
6989 | else | |
6990 | cat conftest.err 1>&5 | |
6991 | fi | |
6992 | $rm conftest* | |
6993 | AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) | |
6994 | ;; | |
6995 | esac | |
6996 | fi | |
6997 | ;; | |
6998 | esac | |
6999 | ])# AC_LIBTOOL_PROG_LD_SHLIBS | |
d7cb1a97 | 7000 | |
d7cb1a97 | 7001 | |
921e3f29 | 7002 | # _LT_AC_FILE_LTDLL_C |
7003 | # ------------------- | |
7004 | # Be careful that the start marker always follows a newline. | |
7005 | AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ | |
7006 | # /* ltdll.c starts here */ | |
7007 | # #define WIN32_LEAN_AND_MEAN | |
7008 | # #include <windows.h> | |
7009 | # #undef WIN32_LEAN_AND_MEAN | |
7010 | # #include <stdio.h> | |
d7cb1a97 | 7011 | # |
921e3f29 | 7012 | # #ifndef __CYGWIN__ |
7013 | # # ifdef __CYGWIN32__ | |
7014 | # # define __CYGWIN__ __CYGWIN32__ | |
7015 | # # endif | |
7016 | # #endif | |
d7cb1a97 | 7017 | # |
921e3f29 | 7018 | # #ifdef __cplusplus |
7019 | # extern "C" { | |
7020 | # #endif | |
7021 | # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); | |
7022 | # #ifdef __cplusplus | |
7023 | # } | |
7024 | # #endif | |
d7cb1a97 | 7025 | # |
921e3f29 | 7026 | # #ifdef __CYGWIN__ |
7027 | # #include <cygwin/cygwin_dll.h> | |
7028 | # DECLARE_CYGWIN_DLL( DllMain ); | |
7029 | # #endif | |
7030 | # HINSTANCE __hDllInstance_base; | |
d7cb1a97 | 7031 | # |
921e3f29 | 7032 | # BOOL APIENTRY |
7033 | # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) | |
7034 | # { | |
7035 | # __hDllInstance_base = hInst; | |
7036 | # return TRUE; | |
7037 | # } | |
7038 | # /* ltdll.c ends here */ | |
7039 | ])# _LT_AC_FILE_LTDLL_C | |
d7cb1a97 | 7040 | |
d7cb1a97 | 7041 | |
921e3f29 | 7042 | # _LT_AC_TAGVAR(VARNAME, [TAGNAME]) |
7043 | # --------------------------------- | |
7044 | AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) | |
d7cb1a97 | 7045 | |
d7cb1a97 | 7046 | |
921e3f29 | 7047 | # old names |
7048 | AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) | |
7049 | AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) | |
7050 | AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) | |
7051 | AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
7052 | AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
7053 | AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) | |
7054 | AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) | |
d7cb1a97 | 7055 | |
921e3f29 | 7056 | # This is just to silence aclocal about the macro not being used |
7057 | ifelse([AC_DISABLE_FAST_INSTALL]) | |
d7cb1a97 | 7058 | |
921e3f29 | 7059 | AC_DEFUN([LT_AC_PROG_GCJ], |
7060 | [AC_CHECK_TOOL(GCJ, gcj, no) | |
7061 | test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" | |
7062 | AC_SUBST(GCJFLAGS) | |
7063 | ]) | |
d7cb1a97 | 7064 | |
921e3f29 | 7065 | AC_DEFUN([LT_AC_PROG_RC], |
7066 | [AC_CHECK_TOOL(RC, windres, no) | |
7067 | ]) | |
d7cb1a97 | 7068 | |
921e3f29 | 7069 | # NOTE: This macro has been submitted for inclusion into # |
7070 | # GNU Autoconf as AC_PROG_SED. When it is available in # | |
7071 | # a released version of Autoconf we should remove this # | |
7072 | # macro and use it instead. # | |
7073 | # LT_AC_PROG_SED | |
7074 | # -------------- | |
7075 | # Check for a fully-functional sed program, that truncates | |
7076 | # as few characters as possible. Prefer GNU sed if found. | |
7077 | AC_DEFUN([LT_AC_PROG_SED], | |
7078 | [AC_MSG_CHECKING([for a sed that does not truncate output]) | |
7079 | AC_CACHE_VAL(lt_cv_path_SED, | |
7080 | [# Loop through the user's path and test for sed and gsed. | |
7081 | # Then use that list of sed's as ones to test for truncation. | |
7082 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7083 | for as_dir in $PATH | |
7084 | do | |
7085 | IFS=$as_save_IFS | |
7086 | test -z "$as_dir" && as_dir=. | |
7087 | for lt_ac_prog in sed gsed; do | |
7088 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7089 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
7090 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
7091 | fi | |
7092 | done | |
7093 | done | |
7094 | done | |
7095 | lt_ac_max=0 | |
7096 | lt_ac_count=0 | |
7097 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
7098 | # along with /bin/sed that truncates output. | |
7099 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
7100 | test ! -f $lt_ac_sed && continue | |
7101 | cat /dev/null > conftest.in | |
7102 | lt_ac_count=0 | |
7103 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
7104 | # Check for GNU sed and select it if it is found. | |
7105 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
7106 | lt_cv_path_SED=$lt_ac_sed | |
7107 | break | |
7108 | fi | |
7109 | while true; do | |
7110 | cat conftest.in conftest.in >conftest.tmp | |
7111 | mv conftest.tmp conftest.in | |
7112 | cp conftest.in conftest.nl | |
7113 | echo >>conftest.nl | |
7114 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
7115 | cmp -s conftest.out conftest.nl || break | |
7116 | # 10000 chars as input seems more than enough | |
7117 | test $lt_ac_count -gt 10 && break | |
7118 | lt_ac_count=`expr $lt_ac_count + 1` | |
7119 | if test $lt_ac_count -gt $lt_ac_max; then | |
7120 | lt_ac_max=$lt_ac_count | |
7121 | lt_cv_path_SED=$lt_ac_sed | |
7122 | fi | |
7123 | done | |
7124 | done | |
7125 | ]) | |
7126 | SED=$lt_cv_path_SED | |
7127 | AC_MSG_RESULT([$SED]) | |
7128 | ]) | |
d7cb1a97 | 7129 | |
921e3f29 | 7130 | # Add --enable-maintainer-mode option to configure. |
7131 | # From Jim Meyering | |
d7cb1a97 | 7132 | |
921e3f29 | 7133 | # Copyright 1996, 1998, 2000, 2001 Free Software Foundation, Inc. |
d7cb1a97 | 7134 | |
921e3f29 | 7135 | # This program is free software; you can redistribute it and/or modify |
7136 | # it under the terms of the GNU General Public License as published by | |
7137 | # the Free Software Foundation; either version 2, or (at your option) | |
7138 | # any later version. | |
d7cb1a97 | 7139 | |
921e3f29 | 7140 | # This program is distributed in the hope that it will be useful, |
7141 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
7142 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
7143 | # GNU General Public License for more details. | |
d7cb1a97 | 7144 | |
921e3f29 | 7145 | # You should have received a copy of the GNU General Public License |
7146 | # along with this program; if not, write to the Free Software | |
7147 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
7148 | # 02111-1307, USA. | |
d7cb1a97 | 7149 | |
921e3f29 | 7150 | # serial 1 |
d7cb1a97 | 7151 | |
921e3f29 | 7152 | AC_DEFUN([AM_MAINTAINER_MODE], |
7153 | [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) | |
7154 | dnl maintainer-mode is disabled by default | |
7155 | AC_ARG_ENABLE(maintainer-mode, | |
7156 | [ --enable-maintainer-mode enable make rules and dependencies not useful | |
7157 | (and sometimes confusing) to the casual installer], | |
7158 | USE_MAINTAINER_MODE=$enableval, | |
7159 | USE_MAINTAINER_MODE=no) | |
7160 | AC_MSG_RESULT([$USE_MAINTAINER_MODE]) | |
7161 | AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) | |
7162 | MAINT=$MAINTAINER_MODE_TRUE | |
7163 | AC_SUBST(MAINT)dnl | |
7164 | ] | |
7165 | ) | |
d7cb1a97 | 7166 | |
921e3f29 | 7167 | # isc-posix.m4 serial 2 (gettext-0.11.2) |
7168 | dnl Copyright (C) 1995-2002 Free Software Foundation, Inc. | |
7169 | dnl This file is free software; the Free Software Foundation | |
7170 | dnl gives unlimited permission to copy and/or distribute it, | |
7171 | dnl with or without modifications, as long as this notice is preserved. | |
7172 | ||
7173 | # This file is not needed with autoconf-2.53 and newer. Remove it in 2005. | |
7174 | ||
7175 | # This test replaces the one in autoconf. | |
7176 | # Currently this macro should have the same name as the autoconf macro | |
7177 | # because gettext's gettext.m4 (distributed in the automake package) | |
7178 | # still uses it. Otherwise, the use in gettext.m4 makes autoheader | |
7179 | # give these diagnostics: | |
7180 | # configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX | |
7181 | # configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX | |
7182 | ||
7183 | undefine([AC_ISC_POSIX]) | |
7184 | ||
7185 | AC_DEFUN([AC_ISC_POSIX], | |
7186 | [ | |
7187 | dnl This test replaces the obsolescent AC_ISC_POSIX kludge. | |
7188 | AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"]) | |
7189 | ] | |
7190 | ) | |
d7cb1a97 | 7191 |