| 21 | | |
| 22 | | # gettext.m4 serial 60 (gettext-0.17) |
| 23 | | dnl Copyright (C) 1995-2007 Free Software Foundation, Inc. |
| 24 | | dnl This file is free software; the Free Software Foundation |
| 25 | | dnl gives unlimited permission to copy and/or distribute it, |
| 26 | | dnl with or without modifications, as long as this notice is preserved. |
| 27 | | dnl |
| 28 | | dnl This file can can be used in projects which are not available under |
| 29 | | dnl the GNU General Public License or the GNU Library General Public |
| 30 | | dnl License but which still want to provide support for the GNU gettext |
| 31 | | dnl functionality. |
| 32 | | dnl Please note that the actual code of the GNU gettext library is covered |
| 33 | | dnl by the GNU Library General Public License, and the rest of the GNU |
| 34 | | dnl gettext package package is covered by the GNU General Public License. |
| 35 | | dnl They are *not* in the public domain. |
| 36 | | |
| 37 | | dnl Authors: |
| 38 | | dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. |
| 39 | | dnl Bruno Haible <haible@clisp.cons.org>, 2000-2006. |
| 40 | | |
| 41 | | dnl Macro to add for using GNU gettext. |
| 42 | | |
| 43 | | dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]). |
| 44 | | dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The |
| 45 | | dnl default (if it is not specified or empty) is 'no-libtool'. |
| 46 | | dnl INTLSYMBOL should be 'external' for packages with no intl directory, |
| 47 | | dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory. |
| 48 | | dnl If INTLSYMBOL is 'use-libtool', then a libtool library |
| 49 | | dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static, |
| 50 | | dnl depending on --{enable,disable}-{shared,static} and on the presence of |
| 51 | | dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library |
| 52 | | dnl $(top_builddir)/intl/libintl.a will be created. |
| 53 | | dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext |
| 54 | | dnl implementations (in libc or libintl) without the ngettext() function |
| 55 | | dnl will be ignored. If NEEDSYMBOL is specified and is |
| 56 | | dnl 'need-formatstring-macros', then GNU gettext implementations that don't |
| 57 | | dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored. |
| 58 | | dnl INTLDIR is used to find the intl libraries. If empty, |
| 59 | | dnl the value `$(top_builddir)/intl/' is used. |
| 60 | | dnl |
| 61 | | dnl The result of the configuration is one of three cases: |
| 62 | | dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled |
| 63 | | dnl and used. |
| 64 | | dnl Catalog format: GNU --> install in $(datadir) |
| 65 | | dnl Catalog extension: .mo after installation, .gmo in source tree |
| 66 | | dnl 2) GNU gettext has been found in the system's C library. |
| 67 | | dnl Catalog format: GNU --> install in $(datadir) |
| 68 | | dnl Catalog extension: .mo after installation, .gmo in source tree |
| 69 | | dnl 3) No internationalization, always use English msgid. |
| 70 | | dnl Catalog format: none |
| 71 | | dnl Catalog extension: none |
| 72 | | dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur. |
| 73 | | dnl The use of .gmo is historical (it was needed to avoid overwriting the |
| 74 | | dnl GNU format catalogs when building on a platform with an X/Open gettext), |
| 75 | | dnl but we keep it in order not to force irrelevant filename changes on the |
| 76 | | dnl maintainers. |
| 77 | | dnl |
| 78 | | AC_DEFUN([AM_GNU_GETTEXT], |
| 79 | | [ |
| 80 | | dnl Argument checking. |
| 81 | | ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], , |
| 82 | | [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT |
| 83 | | ])])])])]) |
| 84 | | ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], , |
| 85 | | [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT |
| 86 | | ])])])]) |
| 87 | | define([gt_included_intl], |
| 88 | | ifelse([$1], [external], |
| 89 | | ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]), |
| 90 | | [yes])) |
| 91 | | define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], [])) |
| 92 | | gt_NEEDS_INIT |
| 93 | | AM_GNU_GETTEXT_NEED([$2]) |
| 94 | | |
| 95 | | AC_REQUIRE([AM_PO_SUBDIRS])dnl |
| 96 | | ifelse(gt_included_intl, yes, [ |
| 97 | | AC_REQUIRE([AM_INTL_SUBDIR])dnl |
| 98 | | ]) |
| 99 | | |
| 100 | | dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. |
| 101 | | AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) |
| 102 | | AC_REQUIRE([AC_LIB_RPATH]) |
| 103 | | |
| 104 | | dnl Sometimes libintl requires libiconv, so first search for libiconv. |
| 105 | | dnl Ideally we would do this search only after the |
| 106 | | dnl if test "$USE_NLS" = "yes"; then |
| 107 | | dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then |
| 108 | | dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT |
| 109 | | dnl the configure script would need to contain the same shell code |
| 110 | | dnl again, outside any 'if'. There are two solutions: |
| 111 | | dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. |
| 112 | | dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. |
| 113 | | dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not |
| 114 | | dnl documented, we avoid it. |
| 115 | | ifelse(gt_included_intl, yes, , [ |
| 116 | | AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) |
| 117 | | ]) |
| 118 | | |
| 119 | | dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation. |
| 120 | | gt_INTL_MACOSX |
| 121 | | |
| 122 | | dnl Set USE_NLS. |
| 123 | | AC_REQUIRE([AM_NLS]) |
| 124 | | |
| 125 | | ifelse(gt_included_intl, yes, [ |
| 126 | | BUILD_INCLUDED_LIBINTL=no |
| 127 | | USE_INCLUDED_LIBINTL=no |
| 128 | | ]) |
| 129 | | LIBINTL= |
| 130 | | LTLIBINTL= |
| 131 | | POSUB= |
| 132 | | |
| 133 | | dnl Add a version number to the cache macros. |
| 134 | | case " $gt_needs " in |
| 135 | | *" need-formatstring-macros "*) gt_api_version=3 ;; |
| 136 | | *" need-ngettext "*) gt_api_version=2 ;; |
| 137 | | *) gt_api_version=1 ;; |
| 138 | | esac |
| 139 | | gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" |
| 140 | | gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" |
| 141 | | |
| 142 | | dnl If we use NLS figure out what method |
| 143 | | if test "$USE_NLS" = "yes"; then |
| 144 | | gt_use_preinstalled_gnugettext=no |
| 145 | | ifelse(gt_included_intl, yes, [ |
| 146 | | AC_MSG_CHECKING([whether included gettext is requested]) |
| 147 | | AC_ARG_WITH(included-gettext, |
| 148 | | [ --with-included-gettext use the GNU gettext library included here], |
| 149 | | nls_cv_force_use_gnu_gettext=$withval, |
| 150 | | nls_cv_force_use_gnu_gettext=no) |
| 151 | | AC_MSG_RESULT($nls_cv_force_use_gnu_gettext) |
| 152 | | |
| 153 | | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" |
| 154 | | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then |
| 155 | | ]) |
| 156 | | dnl User does not insist on using GNU NLS library. Figure out what |
| 157 | | dnl to use. If GNU gettext is available we use this. Else we have |
| 158 | | dnl to fall back to GNU NLS library. |
| 159 | | |
| 160 | | if test $gt_api_version -ge 3; then |
| 161 | | gt_revision_test_code=' |
| 162 | | #ifndef __GNU_GETTEXT_SUPPORTED_REVISION |
| 163 | | #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) |
| 164 | | #endif |
| 165 | | changequote(,)dnl |
| 166 | | typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; |
| 167 | | changequote([,])dnl |
| 168 | | ' |
| 169 | | else |
| 170 | | gt_revision_test_code= |
| 171 | | fi |
| 172 | | if test $gt_api_version -ge 2; then |
| 173 | | gt_expression_test_code=' + * ngettext ("", "", 0)' |
| 174 | | else |
| 175 | | gt_expression_test_code= |
| 176 | | fi |
| 177 | | |
| 178 | | AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc], |
| 179 | | [AC_TRY_LINK([#include <libintl.h> |
| 180 | | $gt_revision_test_code |
| 181 | | extern int _nl_msg_cat_cntr; |
| 182 | | extern int *_nl_domain_bindings;], |
| 183 | | [bindtextdomain ("", ""); |
| 184 | | return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings], |
| 185 | | [eval "$gt_func_gnugettext_libc=yes"], |
| 186 | | [eval "$gt_func_gnugettext_libc=no"])]) |
| 187 | | |
| 188 | | if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then |
| 189 | | dnl Sometimes libintl requires libiconv, so first search for libiconv. |
| 190 | | ifelse(gt_included_intl, yes, , [ |
| 191 | | AM_ICONV_LINK |
| 192 | | ]) |
| 193 | | dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL |
| 194 | | dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) |
| 195 | | dnl because that would add "-liconv" to LIBINTL and LTLIBINTL |
| 196 | | dnl even if libiconv doesn't exist. |
| 197 | | AC_LIB_LINKFLAGS_BODY([intl]) |
| 198 | | AC_CACHE_CHECK([for GNU gettext in libintl], |
| 199 | | [$gt_func_gnugettext_libintl], |
| 200 | | [gt_save_CPPFLAGS="$CPPFLAGS" |
| 201 | | CPPFLAGS="$CPPFLAGS $INCINTL" |
| 202 | | gt_save_LIBS="$LIBS" |
| 203 | | LIBS="$LIBS $LIBINTL" |
| 204 | | dnl Now see whether libintl exists and does not depend on libiconv. |
| 205 | | AC_TRY_LINK([#include <libintl.h> |
| 206 | | $gt_revision_test_code |
| 207 | | extern int _nl_msg_cat_cntr; |
| 208 | | extern |
| 209 | | #ifdef __cplusplus |
| 210 | | "C" |
| 211 | | #endif |
| 212 | | const char *_nl_expand_alias (const char *);], |
| 213 | | [bindtextdomain ("", ""); |
| 214 | | return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")], |
| 215 | | [eval "$gt_func_gnugettext_libintl=yes"], |
| 216 | | [eval "$gt_func_gnugettext_libintl=no"]) |
| 217 | | dnl Now see whether libintl exists and depends on libiconv. |
| 218 | | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then |
| 219 | | LIBS="$LIBS $LIBICONV" |
| 220 | | AC_TRY_LINK([#include <libintl.h> |
| 221 | | $gt_revision_test_code |
| 222 | | extern int _nl_msg_cat_cntr; |
| 223 | | extern |
| 224 | | #ifdef __cplusplus |
| 225 | | "C" |
| 226 | | #endif |
| 227 | | const char *_nl_expand_alias (const char *);], |
| 228 | | [bindtextdomain ("", ""); |
| 229 | | return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")], |
| 230 | | [LIBINTL="$LIBINTL $LIBICONV" |
| 231 | | LTLIBINTL="$LTLIBINTL $LTLIBICONV" |
| 232 | | eval "$gt_func_gnugettext_libintl=yes" |
| 233 | | ]) |
| 234 | | fi |
| 235 | | CPPFLAGS="$gt_save_CPPFLAGS" |
| 236 | | LIBS="$gt_save_LIBS"]) |
| 237 | | fi |
| 238 | | |
| 239 | | dnl If an already present or preinstalled GNU gettext() is found, |
| 240 | | dnl use it. But if this macro is used in GNU gettext, and GNU |
| 241 | | dnl gettext is already preinstalled in libintl, we update this |
| 242 | | dnl libintl. (Cf. the install rule in intl/Makefile.in.) |
| 243 | | if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ |
| 244 | | || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ |
| 245 | | && test "$PACKAGE" != gettext-runtime \ |
| 246 | | && test "$PACKAGE" != gettext-tools; }; then |
| 247 | | gt_use_preinstalled_gnugettext=yes |
| 248 | | else |
| 249 | | dnl Reset the values set by searching for libintl. |
| 250 | | LIBINTL= |
| 251 | | LTLIBINTL= |
| 252 | | INCINTL= |
| 253 | | fi |
| 254 | | |
| 255 | | ifelse(gt_included_intl, yes, [ |
| 256 | | if test "$gt_use_preinstalled_gnugettext" != "yes"; then |
| 257 | | dnl GNU gettext is not found in the C library. |
| 258 | | dnl Fall back on included GNU gettext library. |
| 259 | | nls_cv_use_gnu_gettext=yes |
| 260 | | fi |
| 261 | | fi |
| 262 | | |
| 263 | | if test "$nls_cv_use_gnu_gettext" = "yes"; then |
| 264 | | dnl Mark actions used to generate GNU NLS library. |
| 265 | | BUILD_INCLUDED_LIBINTL=yes |
| 266 | | USE_INCLUDED_LIBINTL=yes |
| 267 | | LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD" |
| 268 | | LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD" |
| 269 | | LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` |
| 270 | | fi |
| 271 | | |
| 272 | | CATOBJEXT= |
| 273 | | if test "$gt_use_preinstalled_gnugettext" = "yes" \ |
| 274 | | || test "$nls_cv_use_gnu_gettext" = "yes"; then |
| 275 | | dnl Mark actions to use GNU gettext tools. |
| 276 | | CATOBJEXT=.gmo |
| 277 | | fi |
| 278 | | ]) |
| 279 | | |
| 280 | | if test -n "$INTL_MACOSX_LIBS"; then |
| 281 | | if test "$gt_use_preinstalled_gnugettext" = "yes" \ |
| 282 | | || test "$nls_cv_use_gnu_gettext" = "yes"; then |
| 283 | | dnl Some extra flags are needed during linking. |
| 284 | | LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" |
| 285 | | LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" |
| 286 | | fi |
| 287 | | fi |
| 288 | | |
| 289 | | if test "$gt_use_preinstalled_gnugettext" = "yes" \ |
| 290 | | || test "$nls_cv_use_gnu_gettext" = "yes"; then |
| 291 | | AC_DEFINE(ENABLE_NLS, 1, |
| 292 | | [Define to 1 if translation of program messages to the user's native language |
| 293 | | is requested.]) |
| 294 | | else |
| 295 | | USE_NLS=no |
| 296 | | fi |
| 297 | | fi |
| 298 | | |
| 299 | | AC_MSG_CHECKING([whether to use NLS]) |
| 300 | | AC_MSG_RESULT([$USE_NLS]) |
| 301 | | if test "$USE_NLS" = "yes"; then |
| 302 | | AC_MSG_CHECKING([where the gettext function comes from]) |
| 303 | | if test "$gt_use_preinstalled_gnugettext" = "yes"; then |
| 304 | | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then |
| 305 | | gt_source="external libintl" |
| 306 | | else |
| 307 | | gt_source="libc" |
| 308 | | fi |
| 309 | | else |
| 310 | | gt_source="included intl directory" |
| 311 | | fi |
| 312 | | AC_MSG_RESULT([$gt_source]) |
| 313 | | fi |
| 314 | | |
| 315 | | if test "$USE_NLS" = "yes"; then |
| 316 | | |
| 317 | | if test "$gt_use_preinstalled_gnugettext" = "yes"; then |
| 318 | | if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then |
| 319 | | AC_MSG_CHECKING([how to link with libintl]) |
| 320 | | AC_MSG_RESULT([$LIBINTL]) |
| 321 | | AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) |
| 322 | | fi |
| 323 | | |
| 324 | | dnl For backward compatibility. Some packages may be using this. |
| 325 | | AC_DEFINE(HAVE_GETTEXT, 1, |
| 326 | | [Define if the GNU gettext() function is already present or preinstalled.]) |
| 327 | | AC_DEFINE(HAVE_DCGETTEXT, 1, |
| 328 | | [Define if the GNU dcgettext() function is already present or preinstalled.]) |
| 329 | | fi |
| 330 | | |
| 331 | | dnl We need to process the po/ directory. |
| 332 | | POSUB=po |
| 333 | | fi |
| 334 | | |
| 335 | | ifelse(gt_included_intl, yes, [ |
| 336 | | dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL |
| 337 | | dnl to 'yes' because some of the testsuite requires it. |
| 338 | | if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then |
| 339 | | BUILD_INCLUDED_LIBINTL=yes |
| 340 | | fi |
| 341 | | |
| 342 | | dnl Make all variables we use known to autoconf. |
| 343 | | AC_SUBST(BUILD_INCLUDED_LIBINTL) |
| 344 | | AC_SUBST(USE_INCLUDED_LIBINTL) |
| 345 | | AC_SUBST(CATOBJEXT) |
| 346 | | |
| 347 | | dnl For backward compatibility. Some configure.ins may be using this. |
| 348 | | nls_cv_header_intl= |
| 349 | | nls_cv_header_libgt= |
| 350 | | |
| 351 | | dnl For backward compatibility. Some Makefiles may be using this. |
| 352 | | DATADIRNAME=share |
| 353 | | AC_SUBST(DATADIRNAME) |
| 354 | | |
| 355 | | dnl For backward compatibility. Some Makefiles may be using this. |
| 356 | | INSTOBJEXT=.mo |
| 357 | | AC_SUBST(INSTOBJEXT) |
| 358 | | |
| 359 | | dnl For backward compatibility. Some Makefiles may be using this. |
| 360 | | GENCAT=gencat |
| 361 | | AC_SUBST(GENCAT) |
| 362 | | |
| 363 | | dnl For backward compatibility. Some Makefiles may be using this. |
| 364 | | INTLOBJS= |
| 365 | | if test "$USE_INCLUDED_LIBINTL" = yes; then |
| 366 | | INTLOBJS="\$(GETTOBJS)" |
| 367 | | fi |
| 368 | | AC_SUBST(INTLOBJS) |
| 369 | | |
| 370 | | dnl Enable libtool support if the surrounding package wishes it. |
| 371 | | INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix |
| 372 | | AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX) |
| 373 | | ]) |
| 374 | | |
| 375 | | dnl For backward compatibility. Some Makefiles may be using this. |
| 376 | | INTLLIBS="$LIBINTL" |
| 377 | | AC_SUBST(INTLLIBS) |
| 378 | | |
| 379 | | dnl Make all documented variables known to autoconf. |
| 380 | | AC_SUBST(LIBINTL) |
| 381 | | AC_SUBST(LTLIBINTL) |
| 382 | | AC_SUBST(POSUB) |
| 383 | | ]) |
| 384 | | |
| 385 | | |
| 386 | | dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized. |
| 387 | | m4_define([gt_NEEDS_INIT], |
| 388 | | [ |
| 389 | | m4_divert_text([DEFAULTS], [gt_needs=]) |
| 390 | | m4_define([gt_NEEDS_INIT], []) |
| 391 | | ]) |
| 392 | | |
| 393 | | |
| 394 | | dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL]) |
| 395 | | AC_DEFUN([AM_GNU_GETTEXT_NEED], |
| 396 | | [ |
| 397 | | m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"]) |
| 398 | | ]) |
| 399 | | |
| 400 | | |
| 401 | | dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) |
| 402 | | AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) |
| 403 | | |
| 404 | | # iconv.m4 serial AM6 (gettext-0.17) |
| 405 | | dnl Copyright (C) 2000-2002, 2007 Free Software Foundation, Inc. |
| 406 | | dnl This file is free software; the Free Software Foundation |
| 407 | | dnl gives unlimited permission to copy and/or distribute it, |
| 408 | | dnl with or without modifications, as long as this notice is preserved. |
| 409 | | |
| 410 | | dnl From Bruno Haible. |
| 411 | | |
| 412 | | AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], |
| 413 | | [ |
| 414 | | dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. |
| 415 | | AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) |
| 416 | | AC_REQUIRE([AC_LIB_RPATH]) |
| 417 | | |
| 418 | | dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV |
| 419 | | dnl accordingly. |
| 420 | | AC_LIB_LINKFLAGS_BODY([iconv]) |
| 421 | | ]) |
| 422 | | |
| 423 | | AC_DEFUN([AM_ICONV_LINK], |
| 424 | | [ |
| 425 | | dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and |
| 426 | | dnl those with the standalone portable GNU libiconv installed). |
| 427 | | AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles |
| 428 | | |
| 429 | | dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV |
| 430 | | dnl accordingly. |
| 431 | | AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) |
| 432 | | |
| 433 | | dnl Add $INCICONV to CPPFLAGS before performing the following checks, |
| 434 | | dnl because if the user has installed libiconv and not disabled its use |
| 435 | | dnl via --without-libiconv-prefix, he wants to use it. The first |
| 436 | | dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. |
| 437 | | am_save_CPPFLAGS="$CPPFLAGS" |
| 438 | | AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) |
| 439 | | |
| 440 | | AC_CACHE_CHECK([for iconv], am_cv_func_iconv, [ |
| 441 | | am_cv_func_iconv="no, consider installing GNU libiconv" |
| 442 | | am_cv_lib_iconv=no |
| 443 | | AC_TRY_LINK([#include <stdlib.h> |
| 444 | | #include <iconv.h>], |
| 445 | | [iconv_t cd = iconv_open("",""); |
| 446 | | iconv(cd,NULL,NULL,NULL,NULL); |
| 447 | | iconv_close(cd);], |
| 448 | | am_cv_func_iconv=yes) |
| 449 | | if test "$am_cv_func_iconv" != yes; then |
| 450 | | am_save_LIBS="$LIBS" |
| 451 | | LIBS="$LIBS $LIBICONV" |
| 452 | | AC_TRY_LINK([#include <stdlib.h> |
| 453 | | #include <iconv.h>], |
| 454 | | [iconv_t cd = iconv_open("",""); |
| 455 | | iconv(cd,NULL,NULL,NULL,NULL); |
| 456 | | iconv_close(cd);], |
| 457 | | am_cv_lib_iconv=yes |
| 458 | | am_cv_func_iconv=yes) |
| 459 | | LIBS="$am_save_LIBS" |
| 460 | | fi |
| 461 | | ]) |
| 462 | | if test "$am_cv_func_iconv" = yes; then |
| 463 | | AC_CACHE_CHECK([for working iconv], am_cv_func_iconv_works, [ |
| 464 | | dnl This tests against bugs in AIX 5.1 and HP-UX 11.11. |
| 465 | | am_save_LIBS="$LIBS" |
| 466 | | if test $am_cv_lib_iconv = yes; then |
| 467 | | LIBS="$LIBS $LIBICONV" |
| 468 | | fi |
| 469 | | AC_TRY_RUN([ |
| 470 | | #include <iconv.h> |
| 471 | | #include <string.h> |
| 472 | | int main () |
| 473 | | { |
| 474 | | /* Test against AIX 5.1 bug: Failures are not distinguishable from successful |
| 475 | | returns. */ |
| 476 | | { |
| 477 | | iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); |
| 478 | | if (cd_utf8_to_88591 != (iconv_t)(-1)) |
| 479 | | { |
| 480 | | static const char input[] = "\342\202\254"; /* EURO SIGN */ |
| 481 | | char buf[10]; |
| 482 | | const char *inptr = input; |
| 483 | | size_t inbytesleft = strlen (input); |
| 484 | | char *outptr = buf; |
| 485 | | size_t outbytesleft = sizeof (buf); |
| 486 | | size_t res = iconv (cd_utf8_to_88591, |
| 487 | | (char **) &inptr, &inbytesleft, |
| 488 | | &outptr, &outbytesleft); |
| 489 | | if (res == 0) |
| 490 | | return 1; |
| 491 | | } |
| 492 | | } |
| 493 | | #if 0 /* This bug could be worked around by the caller. */ |
| 494 | | /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ |
| 495 | | { |
| 496 | | iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); |
| 497 | | if (cd_88591_to_utf8 != (iconv_t)(-1)) |
| 498 | | { |
| 499 | | static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; |
| 500 | | char buf[50]; |
| 501 | | const char *inptr = input; |
| 502 | | size_t inbytesleft = strlen (input); |
| 503 | | char *outptr = buf; |
| 504 | | size_t outbytesleft = sizeof (buf); |
| 505 | | size_t res = iconv (cd_88591_to_utf8, |
| 506 | | (char **) &inptr, &inbytesleft, |
| 507 | | &outptr, &outbytesleft); |
| 508 | | if ((int)res > 0) |
| 509 | | return 1; |
| 510 | | } |
| 511 | | } |
| 512 | | #endif |
| 513 | | /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is |
| 514 | | provided. */ |
| 515 | | if (/* Try standardized names. */ |
| 516 | | iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) |
| 517 | | /* Try IRIX, OSF/1 names. */ |
| 518 | | && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) |
| 519 | | /* Try AIX names. */ |
| 520 | | && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) |
| 521 | | /* Try HP-UX names. */ |
| 522 | | && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) |
| 523 | | return 1; |
| 524 | | return 0; |
| 525 | | }], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no], |
| 526 | | [case "$host_os" in |
| 527 | | aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; |
| 528 | | *) am_cv_func_iconv_works="guessing yes" ;; |
| 529 | | esac]) |
| 530 | | LIBS="$am_save_LIBS" |
| 531 | | ]) |
| 532 | | case "$am_cv_func_iconv_works" in |
| 533 | | *no) am_func_iconv=no am_cv_lib_iconv=no ;; |
| 534 | | *) am_func_iconv=yes ;; |
| 535 | | esac |
| 536 | | else |
| 537 | | am_func_iconv=no am_cv_lib_iconv=no |
| 538 | | fi |
| 539 | | if test "$am_func_iconv" = yes; then |
| 540 | | AC_DEFINE(HAVE_ICONV, 1, |
| 541 | | [Define if you have the iconv() function and it works.]) |
| 542 | | fi |
| 543 | | if test "$am_cv_lib_iconv" = yes; then |
| 544 | | AC_MSG_CHECKING([how to link with libiconv]) |
| 545 | | AC_MSG_RESULT([$LIBICONV]) |
| 546 | | else |
| 547 | | dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV |
| 548 | | dnl either. |
| 549 | | CPPFLAGS="$am_save_CPPFLAGS" |
| 550 | | LIBICONV= |
| 551 | | LTLIBICONV= |
| 552 | | fi |
| 553 | | AC_SUBST(LIBICONV) |
| 554 | | AC_SUBST(LTLIBICONV) |
| 555 | | ]) |
| 556 | | |
| 557 | | AC_DEFUN([AM_ICONV], |
| 558 | | [ |
| 559 | | AM_ICONV_LINK |
| 560 | | if test "$am_cv_func_iconv" = yes; then |
| 561 | | AC_MSG_CHECKING([for iconv declaration]) |
| 562 | | AC_CACHE_VAL(am_cv_proto_iconv, [ |
| 563 | | AC_TRY_COMPILE([ |
| 564 | | #include <stdlib.h> |
| 565 | | #include <iconv.h> |
| 566 | | extern |
| 567 | | #ifdef __cplusplus |
| 568 | | "C" |
| 569 | | #endif |
| 570 | | #if defined(__STDC__) || defined(__cplusplus) |
| 571 | | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); |
| 572 | | #else |
| 573 | | size_t iconv(); |
| 574 | | #endif |
| 575 | | ], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const") |
| 576 | | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"]) |
| 577 | | am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` |
| 578 | | AC_MSG_RESULT([$]{ac_t:- |
| 579 | | }[$]am_cv_proto_iconv) |
| 580 | | AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1, |
| 581 | | [Define as const if the declaration of iconv() needs const.]) |
| 582 | | fi |
| 583 | | ]) |
| 584 | | |
| 585 | | # intlmacosx.m4 serial 1 (gettext-0.17) |
| 586 | | dnl Copyright (C) 2004-2007 Free Software Foundation, Inc. |
| 587 | | dnl This file is free software; the Free Software Foundation |
| 588 | | dnl gives unlimited permission to copy and/or distribute it, |
| 589 | | dnl with or without modifications, as long as this notice is preserved. |
| 590 | | dnl |
| 591 | | dnl This file can can be used in projects which are not available under |
| 592 | | dnl the GNU General Public License or the GNU Library General Public |
| 593 | | dnl License but which still want to provide support for the GNU gettext |
| 594 | | dnl functionality. |
| 595 | | dnl Please note that the actual code of the GNU gettext library is covered |
| 596 | | dnl by the GNU Library General Public License, and the rest of the GNU |
| 597 | | dnl gettext package package is covered by the GNU General Public License. |
| 598 | | dnl They are *not* in the public domain. |
| 599 | | |
| 600 | | dnl Checks for special options needed on MacOS X. |
| 601 | | dnl Defines INTL_MACOSX_LIBS. |
| 602 | | AC_DEFUN([gt_INTL_MACOSX], |
| 603 | | [ |
| 604 | | dnl Check for API introduced in MacOS X 10.2. |
| 605 | | AC_CACHE_CHECK([for CFPreferencesCopyAppValue], |
| 606 | | gt_cv_func_CFPreferencesCopyAppValue, |
| 607 | | [gt_save_LIBS="$LIBS" |
| 608 | | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" |
| 609 | | AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>], |
| 610 | | [CFPreferencesCopyAppValue(NULL, NULL)], |
| 611 | | [gt_cv_func_CFPreferencesCopyAppValue=yes], |
| 612 | | [gt_cv_func_CFPreferencesCopyAppValue=no]) |
| 613 | | LIBS="$gt_save_LIBS"]) |
| 614 | | if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then |
| 615 | | AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], 1, |
| 616 | | [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.]) |
| 617 | | fi |
| 618 | | dnl Check for API introduced in MacOS X 10.3. |
| 619 | | AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent, |
| 620 | | [gt_save_LIBS="$LIBS" |
| 621 | | LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" |
| 622 | | AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();], |
| 623 | | [gt_cv_func_CFLocaleCopyCurrent=yes], |
| 624 | | [gt_cv_func_CFLocaleCopyCurrent=no]) |
| 625 | | LIBS="$gt_save_LIBS"]) |
| 626 | | if test $gt_cv_func_CFLocaleCopyCurrent = yes; then |
| 627 | | AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], 1, |
| 628 | | [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.]) |
| 629 | | fi |
| 630 | | INTL_MACOSX_LIBS= |
| 631 | | if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then |
| 632 | | INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" |
| 633 | | fi |
| 634 | | AC_SUBST([INTL_MACOSX_LIBS]) |
| 635 | | ]) |
| 636 | | |
| 637 | | # lib-ld.m4 serial 3 (gettext-0.13) |
| 638 | | dnl Copyright (C) 1996-2003 Free Software Foundation, Inc. |
| 639 | | dnl This file is free software; the Free Software Foundation |
| 640 | | dnl gives unlimited permission to copy and/or distribute it, |
| 641 | | dnl with or without modifications, as long as this notice is preserved. |
| 642 | | |
| 643 | | dnl Subroutines of libtool.m4, |
| 644 | | dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision |
| 645 | | dnl with libtool.m4. |
| 646 | | |
| 647 | | dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no. |
| 648 | | AC_DEFUN([AC_LIB_PROG_LD_GNU], |
| 649 | | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld, |
| 650 | | [# I'd rather use --version here, but apparently some GNU ld's only accept -v. |
| 651 | | case `$LD -v 2>&1 </dev/null` in |
| 652 | | *GNU* | *'with BFD'*) |
| 653 | | acl_cv_prog_gnu_ld=yes ;; |
| 654 | | *) |
| 655 | | acl_cv_prog_gnu_ld=no ;; |
| 656 | | esac]) |
| 657 | | with_gnu_ld=$acl_cv_prog_gnu_ld |
| 658 | | ]) |
| 659 | | |
| 660 | | dnl From libtool-1.4. Sets the variable LD. |
| 661 | | AC_DEFUN([AC_LIB_PROG_LD], |
| 662 | | [AC_ARG_WITH(gnu-ld, |
| 663 | | [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], |
| 664 | | test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) |
| 665 | | AC_REQUIRE([AC_PROG_CC])dnl |
| 666 | | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 667 | | # Prepare PATH_SEPARATOR. |
| 668 | | # The user is always right. |
| 669 | | if test "${PATH_SEPARATOR+set}" != set; then |
| 670 | | echo "#! /bin/sh" >conf$$.sh |
| 671 | | echo "exit 0" >>conf$$.sh |
| 672 | | chmod +x conf$$.sh |
| 673 | | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
| 674 | | PATH_SEPARATOR=';' |
| 675 | | else |
| 676 | | PATH_SEPARATOR=: |
| 677 | | fi |
| 678 | | rm -f conf$$.sh |
| 679 | | fi |
| 680 | | ac_prog=ld |
| 681 | | if test "$GCC" = yes; then |
| 682 | | # Check if gcc -print-prog-name=ld gives a path. |
| 683 | | AC_MSG_CHECKING([for ld used by GCC]) |
| 684 | | case $host in |
| 685 | | *-*-mingw*) |
| 686 | | # gcc leaves a trailing carriage return which upsets mingw |
| 687 | | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
| 688 | | *) |
| 689 | | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
| 690 | | esac |
| 691 | | case $ac_prog in |
| 692 | | # Accept absolute paths. |
| 693 | | [[\\/]* | [A-Za-z]:[\\/]*)] |
| 694 | | [re_direlt='/[^/][^/]*/\.\./'] |
| 695 | | # Canonicalize the path of ld |
| 696 | | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` |
| 697 | | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
| 698 | | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` |
| 699 | | done |
| 700 | | test -z "$LD" && LD="$ac_prog" |
| 701 | | ;; |
| 702 | | "") |
| 703 | | # If it fails, then pretend we aren't using GCC. |
| 704 | | ac_prog=ld |
| 705 | | ;; |
| 706 | | *) |
| 707 | | # If it is relative, then search for the first ld in PATH. |
| 708 | | with_gnu_ld=unknown |
| 709 | | ;; |
| 710 | | esac |
| 711 | | elif test "$with_gnu_ld" = yes; then |
| 712 | | AC_MSG_CHECKING([for GNU ld]) |
| 713 | | else |
| 714 | | AC_MSG_CHECKING([for non-GNU ld]) |
| 715 | | fi |
| 716 | | AC_CACHE_VAL(acl_cv_path_LD, |
| 717 | | [if test -z "$LD"; then |
| 718 | | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
| 719 | | for ac_dir in $PATH; do |
| 720 | | test -z "$ac_dir" && ac_dir=. |
| 721 | | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
| 722 | | acl_cv_path_LD="$ac_dir/$ac_prog" |
| 723 | | # Check to see if the program is GNU ld. I'd rather use --version, |
| 724 | | # but apparently some GNU ld's only accept -v. |
| 725 | | # Break only if it was the GNU/non-GNU ld that we prefer. |
| 726 | | case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in |
| 727 | | *GNU* | *'with BFD'*) |
| 728 | | test "$with_gnu_ld" != no && break ;; |
| 729 | | *) |
| 730 | | test "$with_gnu_ld" != yes && break ;; |
| 731 | | esac |
| 732 | | fi |
| 733 | | done |
| 734 | | IFS="$ac_save_ifs" |
| 735 | | else |
| 736 | | acl_cv_path_LD="$LD" # Let the user override the test with a path. |
| 737 | | fi]) |
| 738 | | LD="$acl_cv_path_LD" |
| 739 | | if test -n "$LD"; then |
| 740 | | AC_MSG_RESULT($LD) |
| 741 | | else |
| 742 | | AC_MSG_RESULT(no) |
| 743 | | fi |
| 744 | | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
| 745 | | AC_LIB_PROG_LD_GNU |
| 746 | | ]) |
| 747 | | |
| 748 | | # lib-link.m4 serial 13 (gettext-0.17) |
| 749 | | dnl Copyright (C) 2001-2007 Free Software Foundation, Inc. |
| 750 | | dnl This file is free software; the Free Software Foundation |
| 751 | | dnl gives unlimited permission to copy and/or distribute it, |
| 752 | | dnl with or without modifications, as long as this notice is preserved. |
| 753 | | |
| 754 | | dnl From Bruno Haible. |
| 755 | | |
| 756 | | AC_PREREQ(2.54) |
| 757 | | |
| 758 | | dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and |
| 759 | | dnl the libraries corresponding to explicit and implicit dependencies. |
| 760 | | dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and |
| 761 | | dnl augments the CPPFLAGS variable. |
| 762 | | dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname |
| 763 | | dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem. |
| 764 | | AC_DEFUN([AC_LIB_LINKFLAGS], |
| 765 | | [ |
| 766 | | AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) |
| 767 | | AC_REQUIRE([AC_LIB_RPATH]) |
| 768 | | define([Name],[translit([$1],[./-], [___])]) |
| 769 | | define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], |
| 770 | | [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) |
| 771 | | AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [ |
| 772 | | AC_LIB_LINKFLAGS_BODY([$1], [$2]) |
| 773 | | ac_cv_lib[]Name[]_libs="$LIB[]NAME" |
| 774 | | ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME" |
| 775 | | ac_cv_lib[]Name[]_cppflags="$INC[]NAME" |
| 776 | | ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX" |
| 777 | | ]) |
| 778 | | LIB[]NAME="$ac_cv_lib[]Name[]_libs" |
| 779 | | LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs" |
| 780 | | INC[]NAME="$ac_cv_lib[]Name[]_cppflags" |
| 781 | | LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix" |
| 782 | | AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) |
| 783 | | AC_SUBST([LIB]NAME) |
| 784 | | AC_SUBST([LTLIB]NAME) |
| 785 | | AC_SUBST([LIB]NAME[_PREFIX]) |
| 786 | | dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the |
| 787 | | dnl results of this search when this library appears as a dependency. |
| 788 | | HAVE_LIB[]NAME=yes |
| 789 | | undefine([Name]) |
| 790 | | undefine([NAME]) |
| 791 | | ]) |
| 792 | | |
| 793 | | dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode) |
| 794 | | dnl searches for libname and the libraries corresponding to explicit and |
| 795 | | dnl implicit dependencies, together with the specified include files and |
| 796 | | dnl the ability to compile and link the specified testcode. If found, it |
| 797 | | dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and |
| 798 | | dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and |
| 799 | | dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs |
| 800 | | dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty. |
| 801 | | dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname |
| 802 | | dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem. |
| 803 | | AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], |
| 804 | | [ |
| 805 | | AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) |
| 806 | | AC_REQUIRE([AC_LIB_RPATH]) |
| 807 | | define([Name],[translit([$1],[./-], [___])]) |
| 808 | | define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], |
| 809 | | [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) |
| 810 | | |
| 811 | | dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME |
| 812 | | dnl accordingly. |
| 813 | | AC_LIB_LINKFLAGS_BODY([$1], [$2]) |
| 814 | | |
| 815 | | dnl Add $INC[]NAME to CPPFLAGS before performing the following checks, |
| 816 | | dnl because if the user has installed lib[]Name and not disabled its use |
| 817 | | dnl via --without-lib[]Name-prefix, he wants to use it. |
| 818 | | ac_save_CPPFLAGS="$CPPFLAGS" |
| 819 | | AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) |
| 820 | | |
| 821 | | AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [ |
| 822 | | ac_save_LIBS="$LIBS" |
| 823 | | LIBS="$LIBS $LIB[]NAME" |
| 824 | | AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no]) |
| 825 | | LIBS="$ac_save_LIBS" |
| 826 | | ]) |
| 827 | | if test "$ac_cv_lib[]Name" = yes; then |
| 828 | | HAVE_LIB[]NAME=yes |
| 829 | | AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.]) |
| 830 | | AC_MSG_CHECKING([how to link with lib[]$1]) |
| 831 | | AC_MSG_RESULT([$LIB[]NAME]) |
| 832 | | else |
| 833 | | HAVE_LIB[]NAME=no |
| 834 | | dnl If $LIB[]NAME didn't lead to a usable library, we don't need |
| 835 | | dnl $INC[]NAME either. |
| 836 | | CPPFLAGS="$ac_save_CPPFLAGS" |
| 837 | | LIB[]NAME= |
| 838 | | LTLIB[]NAME= |
| 839 | | LIB[]NAME[]_PREFIX= |
| 840 | | fi |
| 841 | | AC_SUBST([HAVE_LIB]NAME) |
| 842 | | AC_SUBST([LIB]NAME) |
| 843 | | AC_SUBST([LTLIB]NAME) |
| 844 | | AC_SUBST([LIB]NAME[_PREFIX]) |
| 845 | | undefine([Name]) |
| 846 | | undefine([NAME]) |
| 847 | | ]) |
| 848 | | |
| 849 | | dnl Determine the platform dependent parameters needed to use rpath: |
| 850 | | dnl acl_libext, |
| 851 | | dnl acl_shlibext, |
| 852 | | dnl acl_hardcode_libdir_flag_spec, |
| 853 | | dnl acl_hardcode_libdir_separator, |
| 854 | | dnl acl_hardcode_direct, |
| 855 | | dnl acl_hardcode_minus_L. |
| 856 | | AC_DEFUN([AC_LIB_RPATH], |
| 857 | | [ |
| 858 | | dnl Tell automake >= 1.10 to complain if config.rpath is missing. |
| 859 | | m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])]) |
| 860 | | AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS |
| 861 | | AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld |
| 862 | | AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host |
| 863 | | AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir |
| 864 | | AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [ |
| 865 | | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ |
| 866 | | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh |
| 867 | | . ./conftest.sh |
| 868 | | rm -f ./conftest.sh |
| 869 | | acl_cv_rpath=done |
| 870 | | ]) |
| 871 | | wl="$acl_cv_wl" |
| 872 | | acl_libext="$acl_cv_libext" |
| 873 | | acl_shlibext="$acl_cv_shlibext" |
| 874 | | acl_libname_spec="$acl_cv_libname_spec" |
| 875 | | acl_library_names_spec="$acl_cv_library_names_spec" |
| 876 | | acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" |
| 877 | | acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" |
| 878 | | acl_hardcode_direct="$acl_cv_hardcode_direct" |
| 879 | | acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" |
| 880 | | dnl Determine whether the user wants rpath handling at all. |
| 881 | | AC_ARG_ENABLE(rpath, |
| 882 | | [ --disable-rpath do not hardcode runtime library paths], |
| 883 | | :, enable_rpath=yes) |
| 884 | | ]) |
| 885 | | |
| 886 | | dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and |
| 887 | | dnl the libraries corresponding to explicit and implicit dependencies. |
| 888 | | dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables. |
| 889 | | dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found |
| 890 | | dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem. |
| 891 | | AC_DEFUN([AC_LIB_LINKFLAGS_BODY], |
| 892 | | [ |
| 893 | | AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) |
| 894 | | define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], |
| 895 | | [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) |
| 896 | | dnl Autoconf >= 2.61 supports dots in --with options. |
| 897 | | define([N_A_M_E],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[translit([$1],[.],[_])],[$1])]) |
| 898 | | dnl By default, look in $includedir and $libdir. |
| 899 | | use_additional=yes |
| 900 | | AC_LIB_WITH_FINAL_PREFIX([ |
| 901 | | eval additional_includedir=\"$includedir\" |
| 902 | | eval additional_libdir=\"$libdir\" |
| 903 | | ]) |
| 904 | | AC_LIB_ARG_WITH([lib]N_A_M_E[-prefix], |
| 905 | | [ --with-lib]N_A_M_E[-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib |
| 906 | | --without-lib]N_A_M_E[-prefix don't search for lib$1 in includedir and libdir], |
| 907 | | [ |
| 908 | | if test "X$withval" = "Xno"; then |
| 909 | | use_additional=no |
| 910 | | else |
| 911 | | if test "X$withval" = "X"; then |
| 912 | | AC_LIB_WITH_FINAL_PREFIX([ |
| 913 | | eval additional_includedir=\"$includedir\" |
| 914 | | eval additional_libdir=\"$libdir\" |
| 915 | | ]) |
| 916 | | else |
| 917 | | additional_includedir="$withval/include" |
| 918 | | additional_libdir="$withval/$acl_libdirstem" |
| 919 | | fi |
| 920 | | fi |
| 921 | | ]) |
| 922 | | dnl Search the library and its dependencies in $additional_libdir and |
| 923 | | dnl $LDFLAGS. Using breadth-first-seach. |
| 924 | | LIB[]NAME= |
| 925 | | LTLIB[]NAME= |
| 926 | | INC[]NAME= |
| 927 | | LIB[]NAME[]_PREFIX= |
| 928 | | rpathdirs= |
| 929 | | ltrpathdirs= |
| 930 | | names_already_handled= |
| 931 | | names_next_round='$1 $2' |
| 932 | | while test -n "$names_next_round"; do |
| 933 | | names_this_round="$names_next_round" |
| 934 | | names_next_round= |
| 935 | | for name in $names_this_round; do |
| 936 | | already_handled= |
| 937 | | for n in $names_already_handled; do |
| 938 | | if test "$n" = "$name"; then |
| 939 | | already_handled=yes |
| 940 | | break |
| 941 | | fi |
| 942 | | done |
| 943 | | if test -z "$already_handled"; then |
| 944 | | names_already_handled="$names_already_handled $name" |
| 945 | | dnl See if it was already located by an earlier AC_LIB_LINKFLAGS |
| 946 | | dnl or AC_LIB_HAVE_LINKFLAGS call. |
| 947 | | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` |
| 948 | | eval value=\"\$HAVE_LIB$uppername\" |
| 949 | | if test -n "$value"; then |
| 950 | | if test "$value" = yes; then |
| 951 | | eval value=\"\$LIB$uppername\" |
| 952 | | test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value" |
| 953 | | eval value=\"\$LTLIB$uppername\" |
| 954 | | test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value" |
| 955 | | else |
| 956 | | dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined |
| 957 | | dnl that this library doesn't exist. So just drop it. |
| 958 | | : |
| 959 | | fi |
| 960 | | else |
| 961 | | dnl Search the library lib$name in $additional_libdir and $LDFLAGS |
| 962 | | dnl and the already constructed $LIBNAME/$LTLIBNAME. |
| 963 | | found_dir= |
| 964 | | found_la= |
| 965 | | found_so= |
| 966 | | found_a= |
| 967 | | eval libname=\"$acl_libname_spec\" # typically: libname=lib$name |
| 968 | | if test -n "$acl_shlibext"; then |
| 969 | | shrext=".$acl_shlibext" # typically: shrext=.so |
| 970 | | else |
| 971 | | shrext= |
| 972 | | fi |
| 973 | | if test $use_additional = yes; then |
| 974 | | dir="$additional_libdir" |
| 975 | | dnl The same code as in the loop below: |
| 976 | | dnl First look for a shared library. |
| 977 | | if test -n "$acl_shlibext"; then |
| 978 | | if test -f "$dir/$libname$shrext"; then |
| 979 | | found_dir="$dir" |
| 980 | | found_so="$dir/$libname$shrext" |
| 981 | | else |
| 982 | | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then |
| 983 | | ver=`(cd "$dir" && \ |
| 984 | | for f in "$libname$shrext".*; do echo "$f"; done \ |
| 985 | | | sed -e "s,^$libname$shrext\\\\.,," \ |
| 986 | | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ |
| 987 | | | sed 1q ) 2>/dev/null` |
| 988 | | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then |
| 989 | | found_dir="$dir" |
| 990 | | found_so="$dir/$libname$shrext.$ver" |
| 991 | | fi |
| 992 | | else |
| 993 | | eval library_names=\"$acl_library_names_spec\" |
| 994 | | for f in $library_names; do |
| 995 | | if test -f "$dir/$f"; then |
| 996 | | found_dir="$dir" |
| 997 | | found_so="$dir/$f" |
| 998 | | break |
| 999 | | fi |
| 1000 | | done |
| 1001 | | fi |
| 1002 | | fi |
| 1003 | | fi |
| 1004 | | dnl Then look for a static library. |
| 1005 | | if test "X$found_dir" = "X"; then |
| 1006 | | if test -f "$dir/$libname.$acl_libext"; then |
| 1007 | | found_dir="$dir" |
| 1008 | | found_a="$dir/$libname.$acl_libext" |
| 1009 | | fi |
| 1010 | | fi |
| 1011 | | if test "X$found_dir" != "X"; then |
| 1012 | | if test -f "$dir/$libname.la"; then |
| 1013 | | found_la="$dir/$libname.la" |
| 1014 | | fi |
| 1015 | | fi |
| 1016 | | fi |
| 1017 | | if test "X$found_dir" = "X"; then |
| 1018 | | for x in $LDFLAGS $LTLIB[]NAME; do |
| 1019 | | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) |
| 1020 | | case "$x" in |
| 1021 | | -L*) |
| 1022 | | dir=`echo "X$x" | sed -e 's/^X-L//'` |
| 1023 | | dnl First look for a shared library. |
| 1024 | | if test -n "$acl_shlibext"; then |
| 1025 | | if test -f "$dir/$libname$shrext"; then |
| 1026 | | found_dir="$dir" |
| 1027 | | found_so="$dir/$libname$shrext" |
| 1028 | | else |
| 1029 | | if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then |
| 1030 | | ver=`(cd "$dir" && \ |
| 1031 | | for f in "$libname$shrext".*; do echo "$f"; done \ |
| 1032 | | | sed -e "s,^$libname$shrext\\\\.,," \ |
| 1033 | | | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ |
| 1034 | | | sed 1q ) 2>/dev/null` |
| 1035 | | if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then |
| 1036 | | found_dir="$dir" |
| 1037 | | found_so="$dir/$libname$shrext.$ver" |
| 1038 | | fi |
| 1039 | | else |
| 1040 | | eval library_names=\"$acl_library_names_spec\" |
| 1041 | | for f in $library_names; do |
| 1042 | | if test -f "$dir/$f"; then |
| 1043 | | found_dir="$dir" |
| 1044 | | found_so="$dir/$f" |
| 1045 | | break |
| 1046 | | fi |
| 1047 | | done |
| 1048 | | fi |
| 1049 | | fi |
| 1050 | | fi |
| 1051 | | dnl Then look for a static library. |
| 1052 | | if test "X$found_dir" = "X"; then |
| 1053 | | if test -f "$dir/$libname.$acl_libext"; then |
| 1054 | | found_dir="$dir" |
| 1055 | | found_a="$dir/$libname.$acl_libext" |
| 1056 | | fi |
| 1057 | | fi |
| 1058 | | if test "X$found_dir" != "X"; then |
| 1059 | | if test -f "$dir/$libname.la"; then |
| 1060 | | found_la="$dir/$libname.la" |
| 1061 | | fi |
| 1062 | | fi |
| 1063 | | ;; |
| 1064 | | esac |
| 1065 | | if test "X$found_dir" != "X"; then |
| 1066 | | break |
| 1067 | | fi |
| 1068 | | done |
| 1069 | | fi |
| 1070 | | if test "X$found_dir" != "X"; then |
| 1071 | | dnl Found the library. |
| 1072 | | LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name" |
| 1073 | | if test "X$found_so" != "X"; then |
| 1074 | | dnl Linking with a shared library. We attempt to hardcode its |
| 1075 | | dnl directory into the executable's runpath, unless it's the |
| 1076 | | dnl standard /usr/lib. |
| 1077 | | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then |
| 1078 | | dnl No hardcoding is needed. |
| 1079 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" |
| 1080 | | else |
| 1081 | | dnl Use an explicit option to hardcode DIR into the resulting |
| 1082 | | dnl binary. |
| 1083 | | dnl Potentially add DIR to ltrpathdirs. |
| 1084 | | dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. |
| 1085 | | haveit= |
| 1086 | | for x in $ltrpathdirs; do |
| 1087 | | if test "X$x" = "X$found_dir"; then |
| 1088 | | haveit=yes |
| 1089 | | break |
| 1090 | | fi |
| 1091 | | done |
| 1092 | | if test -z "$haveit"; then |
| 1093 | | ltrpathdirs="$ltrpathdirs $found_dir" |
| 1094 | | fi |
| 1095 | | dnl The hardcoding into $LIBNAME is system dependent. |
| 1096 | | if test "$acl_hardcode_direct" = yes; then |
| 1097 | | dnl Using DIR/libNAME.so during linking hardcodes DIR into the |
| 1098 | | dnl resulting binary. |
| 1099 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" |
| 1100 | | else |
| 1101 | | if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then |
| 1102 | | dnl Use an explicit option to hardcode DIR into the resulting |
| 1103 | | dnl binary. |
| 1104 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" |
| 1105 | | dnl Potentially add DIR to rpathdirs. |
| 1106 | | dnl The rpathdirs will be appended to $LIBNAME at the end. |
| 1107 | | haveit= |
| 1108 | | for x in $rpathdirs; do |
| 1109 | | if test "X$x" = "X$found_dir"; then |
| 1110 | | haveit=yes |
| 1111 | | break |
| 1112 | | fi |
| 1113 | | done |
| 1114 | | if test -z "$haveit"; then |
| 1115 | | rpathdirs="$rpathdirs $found_dir" |
| 1116 | | fi |
| 1117 | | else |
| 1118 | | dnl Rely on "-L$found_dir". |
| 1119 | | dnl But don't add it if it's already contained in the LDFLAGS |
| 1120 | | dnl or the already constructed $LIBNAME |
| 1121 | | haveit= |
| 1122 | | for x in $LDFLAGS $LIB[]NAME; do |
| 1123 | | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) |
| 1124 | | if test "X$x" = "X-L$found_dir"; then |
| 1125 | | haveit=yes |
| 1126 | | break |
| 1127 | | fi |
| 1128 | | done |
| 1129 | | if test -z "$haveit"; then |
| 1130 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir" |
| 1131 | | fi |
| 1132 | | if test "$acl_hardcode_minus_L" != no; then |
| 1133 | | dnl FIXME: Not sure whether we should use |
| 1134 | | dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" |
| 1135 | | dnl here. |
| 1136 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" |
| 1137 | | else |
| 1138 | | dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH |
| 1139 | | dnl here, because this doesn't fit in flags passed to the |
| 1140 | | dnl compiler. So give up. No hardcoding. This affects only |
| 1141 | | dnl very old systems. |
| 1142 | | dnl FIXME: Not sure whether we should use |
| 1143 | | dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" |
| 1144 | | dnl here. |
| 1145 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" |
| 1146 | | fi |
| 1147 | | fi |
| 1148 | | fi |
| 1149 | | fi |
| 1150 | | else |
| 1151 | | if test "X$found_a" != "X"; then |
| 1152 | | dnl Linking with a static library. |
| 1153 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a" |
| 1154 | | else |
| 1155 | | dnl We shouldn't come here, but anyway it's good to have a |
| 1156 | | dnl fallback. |
| 1157 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name" |
| 1158 | | fi |
| 1159 | | fi |
| 1160 | | dnl Assume the include files are nearby. |
| 1161 | | additional_includedir= |
| 1162 | | case "$found_dir" in |
| 1163 | | */$acl_libdirstem | */$acl_libdirstem/) |
| 1164 | | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` |
| 1165 | | LIB[]NAME[]_PREFIX="$basedir" |
| 1166 | | additional_includedir="$basedir/include" |
| 1167 | | ;; |
| 1168 | | esac |
| 1169 | | if test "X$additional_includedir" != "X"; then |
| 1170 | | dnl Potentially add $additional_includedir to $INCNAME. |
| 1171 | | dnl But don't add it |
| 1172 | | dnl 1. if it's the standard /usr/include, |
| 1173 | | dnl 2. if it's /usr/local/include and we are using GCC on Linux, |
| 1174 | | dnl 3. if it's already present in $CPPFLAGS or the already |
| 1175 | | dnl constructed $INCNAME, |
| 1176 | | dnl 4. if it doesn't exist as a directory. |
| 1177 | | if test "X$additional_includedir" != "X/usr/include"; then |
| 1178 | | haveit= |
| 1179 | | if test "X$additional_includedir" = "X/usr/local/include"; then |
| 1180 | | if test -n "$GCC"; then |
| 1181 | | case $host_os in |
| 1182 | | linux* | gnu* | k*bsd*-gnu) haveit=yes;; |
| 1183 | | esac |
| 1184 | | fi |
| 1185 | | fi |
| 1186 | | if test -z "$haveit"; then |
| 1187 | | for x in $CPPFLAGS $INC[]NAME; do |
| 1188 | | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) |
| 1189 | | if test "X$x" = "X-I$additional_includedir"; then |
| 1190 | | haveit=yes |
| 1191 | | break |
| 1192 | | fi |
| 1193 | | done |
| 1194 | | if test -z "$haveit"; then |
| 1195 | | if test -d "$additional_includedir"; then |
| 1196 | | dnl Really add $additional_includedir to $INCNAME. |
| 1197 | | INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir" |
| 1198 | | fi |
| 1199 | | fi |
| 1200 | | fi |
| 1201 | | fi |
| 1202 | | fi |
| 1203 | | dnl Look for dependencies. |
| 1204 | | if test -n "$found_la"; then |
| 1205 | | dnl Read the .la file. It defines the variables |
| 1206 | | dnl dlname, library_names, old_library, dependency_libs, current, |
| 1207 | | dnl age, revision, installed, dlopen, dlpreopen, libdir. |
| 1208 | | save_libdir="$libdir" |
| 1209 | | case "$found_la" in |
| 1210 | | */* | *\\*) . "$found_la" ;; |
| 1211 | | *) . "./$found_la" ;; |
| 1212 | | esac |
| 1213 | | libdir="$save_libdir" |
| 1214 | | dnl We use only dependency_libs. |
| 1215 | | for dep in $dependency_libs; do |
| 1216 | | case "$dep" in |
| 1217 | | -L*) |
| 1218 | | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` |
| 1219 | | dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME. |
| 1220 | | dnl But don't add it |
| 1221 | | dnl 1. if it's the standard /usr/lib, |
| 1222 | | dnl 2. if it's /usr/local/lib and we are using GCC on Linux, |
| 1223 | | dnl 3. if it's already present in $LDFLAGS or the already |
| 1224 | | dnl constructed $LIBNAME, |
| 1225 | | dnl 4. if it doesn't exist as a directory. |
| 1226 | | if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then |
| 1227 | | haveit= |
| 1228 | | if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then |
| 1229 | | if test -n "$GCC"; then |
| 1230 | | case $host_os in |
| 1231 | | linux* | gnu* | k*bsd*-gnu) haveit=yes;; |
| 1232 | | esac |
| 1233 | | fi |
| 1234 | | fi |
| 1235 | | if test -z "$haveit"; then |
| 1236 | | haveit= |
| 1237 | | for x in $LDFLAGS $LIB[]NAME; do |
| 1238 | | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) |
| 1239 | | if test "X$x" = "X-L$additional_libdir"; then |
| 1240 | | haveit=yes |
| 1241 | | break |
| 1242 | | fi |
| 1243 | | done |
| 1244 | | if test -z "$haveit"; then |
| 1245 | | if test -d "$additional_libdir"; then |
| 1246 | | dnl Really add $additional_libdir to $LIBNAME. |
| 1247 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir" |
| 1248 | | fi |
| 1249 | | fi |
| 1250 | | haveit= |
| 1251 | | for x in $LDFLAGS $LTLIB[]NAME; do |
| 1252 | | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) |
| 1253 | | if test "X$x" = "X-L$additional_libdir"; then |
| 1254 | | haveit=yes |
| 1255 | | break |
| 1256 | | fi |
| 1257 | | done |
| 1258 | | if test -z "$haveit"; then |
| 1259 | | if test -d "$additional_libdir"; then |
| 1260 | | dnl Really add $additional_libdir to $LTLIBNAME. |
| 1261 | | LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir" |
| 1262 | | fi |
| 1263 | | fi |
| 1264 | | fi |
| 1265 | | fi |
| 1266 | | ;; |
| 1267 | | -R*) |
| 1268 | | dir=`echo "X$dep" | sed -e 's/^X-R//'` |
| 1269 | | if test "$enable_rpath" != no; then |
| 1270 | | dnl Potentially add DIR to rpathdirs. |
| 1271 | | dnl The rpathdirs will be appended to $LIBNAME at the end. |
| 1272 | | haveit= |
| 1273 | | for x in $rpathdirs; do |
| 1274 | | if test "X$x" = "X$dir"; then |
| 1275 | | haveit=yes |
| 1276 | | break |
| 1277 | | fi |
| 1278 | | done |
| 1279 | | if test -z "$haveit"; then |
| 1280 | | rpathdirs="$rpathdirs $dir" |
| 1281 | | fi |
| 1282 | | dnl Potentially add DIR to ltrpathdirs. |
| 1283 | | dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. |
| 1284 | | haveit= |
| 1285 | | for x in $ltrpathdirs; do |
| 1286 | | if test "X$x" = "X$dir"; then |
| 1287 | | haveit=yes |
| 1288 | | break |
| 1289 | | fi |
| 1290 | | done |
| 1291 | | if test -z "$haveit"; then |
| 1292 | | ltrpathdirs="$ltrpathdirs $dir" |
| 1293 | | fi |
| 1294 | | fi |
| 1295 | | ;; |
| 1296 | | -l*) |
| 1297 | | dnl Handle this in the next round. |
| 1298 | | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` |
| 1299 | | ;; |
| 1300 | | *.la) |
| 1301 | | dnl Handle this in the next round. Throw away the .la's |
| 1302 | | dnl directory; it is already contained in a preceding -L |
| 1303 | | dnl option. |
| 1304 | | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` |
| 1305 | | ;; |
| 1306 | | *) |
| 1307 | | dnl Most likely an immediate library name. |
| 1308 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep" |
| 1309 | | LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep" |
| 1310 | | ;; |
| 1311 | | esac |
| 1312 | | done |
| 1313 | | fi |
| 1314 | | else |
| 1315 | | dnl Didn't find the library; assume it is in the system directories |
| 1316 | | dnl known to the linker and runtime loader. (All the system |
| 1317 | | dnl directories known to the linker should also be known to the |
| 1318 | | dnl runtime loader, otherwise the system is severely misconfigured.) |
| 1319 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" |
| 1320 | | LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name" |
| 1321 | | fi |
| 1322 | | fi |
| 1323 | | fi |
| 1324 | | done |
| 1325 | | done |
| 1326 | | if test "X$rpathdirs" != "X"; then |
| 1327 | | if test -n "$acl_hardcode_libdir_separator"; then |
| 1328 | | dnl Weird platform: only the last -rpath option counts, the user must |
| 1329 | | dnl pass all path elements in one option. We can arrange that for a |
| 1330 | | dnl single library, but not when more than one $LIBNAMEs are used. |
| 1331 | | alldirs= |
| 1332 | | for found_dir in $rpathdirs; do |
| 1333 | | alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" |
| 1334 | | done |
| 1335 | | dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl. |
| 1336 | | acl_save_libdir="$libdir" |
| 1337 | | libdir="$alldirs" |
| 1338 | | eval flag=\"$acl_hardcode_libdir_flag_spec\" |
| 1339 | | libdir="$acl_save_libdir" |
| 1340 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" |
| 1341 | | else |
| 1342 | | dnl The -rpath options are cumulative. |
| 1343 | | for found_dir in $rpathdirs; do |
| 1344 | | acl_save_libdir="$libdir" |
| 1345 | | libdir="$found_dir" |
| 1346 | | eval flag=\"$acl_hardcode_libdir_flag_spec\" |
| 1347 | | libdir="$acl_save_libdir" |
| 1348 | | LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" |
| 1349 | | done |
| 1350 | | fi |
| 1351 | | fi |
| 1352 | | if test "X$ltrpathdirs" != "X"; then |
| 1353 | | dnl When using libtool, the option that works for both libraries and |
| 1354 | | dnl executables is -R. The -R options are cumulative. |
| 1355 | | for found_dir in $ltrpathdirs; do |
| 1356 | | LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir" |
| 1357 | | done |
| 1358 | | fi |
| 1359 | | ]) |
| 1360 | | |
| 1361 | | dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR, |
| 1362 | | dnl unless already present in VAR. |
| 1363 | | dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes |
| 1364 | | dnl contains two or three consecutive elements that belong together. |
| 1365 | | AC_DEFUN([AC_LIB_APPENDTOVAR], |
| 1366 | | [ |
| 1367 | | for element in [$2]; do |
| 1368 | | haveit= |
| 1369 | | for x in $[$1]; do |
| 1370 | | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) |
| 1371 | | if test "X$x" = "X$element"; then |
| 1372 | | haveit=yes |
| 1373 | | break |
| 1374 | | fi |
| 1375 | | done |
| 1376 | | if test -z "$haveit"; then |
| 1377 | | [$1]="${[$1]}${[$1]:+ }$element" |
| 1378 | | fi |
| 1379 | | done |
| 1380 | | ]) |
| 1381 | | |
| 1382 | | dnl For those cases where a variable contains several -L and -l options |
| 1383 | | dnl referring to unknown libraries and directories, this macro determines the |
| 1384 | | dnl necessary additional linker options for the runtime path. |
| 1385 | | dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL]) |
| 1386 | | dnl sets LDADDVAR to linker options needed together with LIBSVALUE. |
| 1387 | | dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed, |
| 1388 | | dnl otherwise linking without libtool is assumed. |
| 1389 | | AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], |
| 1390 | | [ |
| 1391 | | AC_REQUIRE([AC_LIB_RPATH]) |
| 1392 | | AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) |
| 1393 | | $1= |
| 1394 | | if test "$enable_rpath" != no; then |
| 1395 | | if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then |
| 1396 | | dnl Use an explicit option to hardcode directories into the resulting |
| 1397 | | dnl binary. |
| 1398 | | rpathdirs= |
| 1399 | | next= |
| 1400 | | for opt in $2; do |
| 1401 | | if test -n "$next"; then |
| 1402 | | dir="$next" |
| 1403 | | dnl No need to hardcode the standard /usr/lib. |
| 1404 | | if test "X$dir" != "X/usr/$acl_libdirstem"; then |
| 1405 | | rpathdirs="$rpathdirs $dir" |
| 1406 | | fi |
| 1407 | | next= |
| 1408 | | else |
| 1409 | | case $opt in |
| 1410 | | -L) next=yes ;; |
| 1411 | | -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'` |
| 1412 | | dnl No need to hardcode the standard /usr/lib. |
| 1413 | | if test "X$dir" != "X/usr/$acl_libdirstem"; then |
| 1414 | | rpathdirs="$rpathdirs $dir" |
| 1415 | | fi |
| 1416 | | next= ;; |
| 1417 | | *) next= ;; |
| 1418 | | esac |
| 1419 | | fi |
| 1420 | | done |
| 1421 | | if test "X$rpathdirs" != "X"; then |
| 1422 | | if test -n ""$3""; then |
| 1423 | | dnl libtool is used for linking. Use -R options. |
| 1424 | | for dir in $rpathdirs; do |
| 1425 | | $1="${$1}${$1:+ }-R$dir" |
| 1426 | | done |
| 1427 | | else |
| 1428 | | dnl The linker is used for linking directly. |
| 1429 | | if test -n "$acl_hardcode_libdir_separator"; then |
| 1430 | | dnl Weird platform: only the last -rpath option counts, the user |
| 1431 | | dnl must pass all path elements in one option. |
| 1432 | | alldirs= |
| 1433 | | for dir in $rpathdirs; do |
| 1434 | | alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir" |
| 1435 | | done |
| 1436 | | acl_save_libdir="$libdir" |
| 1437 | | libdir="$alldirs" |
| 1438 | | eval flag=\"$acl_hardcode_libdir_flag_spec\" |
| 1439 | | libdir="$acl_save_libdir" |
| 1440 | | $1="$flag" |
| 1441 | | else |
| 1442 | | dnl The -rpath options are cumulative. |
| 1443 | | for dir in $rpathdirs; do |
| 1444 | | acl_save_libdir="$libdir" |
| 1445 | | libdir="$dir" |
| 1446 | | eval flag=\"$acl_hardcode_libdir_flag_spec\" |
| 1447 | | libdir="$acl_save_libdir" |
| 1448 | | $1="${$1}${$1:+ }$flag" |
| 1449 | | done |
| 1450 | | fi |
| 1451 | | fi |
| 1452 | | fi |
| 1453 | | fi |
| 1454 | | fi |
| 1455 | | AC_SUBST([$1]) |
| 1456 | | ]) |
| 1457 | | |
| 1458 | | # lib-prefix.m4 serial 5 (gettext-0.15) |
| 1459 | | dnl Copyright (C) 2001-2005 Free Software Foundation, Inc. |
| 1460 | | dnl This file is free software; the Free Software Foundation |
| 1461 | | dnl gives unlimited permission to copy and/or distribute it, |
| 1462 | | dnl with or without modifications, as long as this notice is preserved. |
| 1463 | | |
| 1464 | | dnl From Bruno Haible. |
| 1465 | | |
| 1466 | | dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and |
| 1467 | | dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't |
| 1468 | | dnl require excessive bracketing. |
| 1469 | | ifdef([AC_HELP_STRING], |
| 1470 | | [AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])], |
| 1471 | | [AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])]) |
| 1472 | | |
| 1473 | | dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed |
| 1474 | | dnl to access previously installed libraries. The basic assumption is that |
| 1475 | | dnl a user will want packages to use other packages he previously installed |
| 1476 | | dnl with the same --prefix option. |
| 1477 | | dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate |
| 1478 | | dnl libraries, but is otherwise very convenient. |
| 1479 | | AC_DEFUN([AC_LIB_PREFIX], |
| 1480 | | [ |
| 1481 | | AC_BEFORE([$0], [AC_LIB_LINKFLAGS]) |
| 1482 | | AC_REQUIRE([AC_PROG_CC]) |
| 1483 | | AC_REQUIRE([AC_CANONICAL_HOST]) |
| 1484 | | AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) |
| 1485 | | AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) |
| 1486 | | dnl By default, look in $includedir and $libdir. |
| 1487 | | use_additional=yes |
| 1488 | | AC_LIB_WITH_FINAL_PREFIX([ |
| 1489 | | eval additional_includedir=\"$includedir\" |
| 1490 | | eval additional_libdir=\"$libdir\" |
| 1491 | | ]) |
| 1492 | | AC_LIB_ARG_WITH([lib-prefix], |
| 1493 | | [ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib |
| 1494 | | --without-lib-prefix don't search for libraries in includedir and libdir], |
| 1495 | | [ |
| 1496 | | if test "X$withval" = "Xno"; then |
| 1497 | | use_additional=no |
| 1498 | | else |
| 1499 | | if test "X$withval" = "X"; then |
| 1500 | | AC_LIB_WITH_FINAL_PREFIX([ |
| 1501 | | eval additional_includedir=\"$includedir\" |
| 1502 | | eval additional_libdir=\"$libdir\" |
| 1503 | | ]) |
| 1504 | | else |
| 1505 | | additional_includedir="$withval/include" |
| 1506 | | additional_libdir="$withval/$acl_libdirstem" |
| 1507 | | fi |
| 1508 | | fi |
| 1509 | | ]) |
| 1510 | | if test $use_additional = yes; then |
| 1511 | | dnl Potentially add $additional_includedir to $CPPFLAGS. |
| 1512 | | dnl But don't add it |
| 1513 | | dnl 1. if it's the standard /usr/include, |
| 1514 | | dnl 2. if it's already present in $CPPFLAGS, |
| 1515 | | dnl 3. if it's /usr/local/include and we are using GCC on Linux, |
| 1516 | | dnl 4. if it doesn't exist as a directory. |
| 1517 | | if test "X$additional_includedir" != "X/usr/include"; then |
| 1518 | | haveit= |
| 1519 | | for x in $CPPFLAGS; do |
| 1520 | | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) |
| 1521 | | if test "X$x" = "X-I$additional_includedir"; then |
| 1522 | | haveit=yes |
| 1523 | | break |
| 1524 | | fi |
| 1525 | | done |
| 1526 | | if test -z "$haveit"; then |
| 1527 | | if test "X$additional_includedir" = "X/usr/local/include"; then |
| 1528 | | if test -n "$GCC"; then |
| 1529 | | case $host_os in |
| 1530 | | linux* | gnu* | k*bsd*-gnu) haveit=yes;; |
| 1531 | | esac |
| 1532 | | fi |
| 1533 | | fi |
| 1534 | | if test -z "$haveit"; then |
| 1535 | | if test -d "$additional_includedir"; then |
| 1536 | | dnl Really add $additional_includedir to $CPPFLAGS. |
| 1537 | | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir" |
| 1538 | | fi |
| 1539 | | fi |
| 1540 | | fi |
| 1541 | | fi |
| 1542 | | dnl Potentially add $additional_libdir to $LDFLAGS. |
| 1543 | | dnl But don't add it |
| 1544 | | dnl 1. if it's the standard /usr/lib, |
| 1545 | | dnl 2. if it's already present in $LDFLAGS, |
| 1546 | | dnl 3. if it's /usr/local/lib and we are using GCC on Linux, |
| 1547 | | dnl 4. if it doesn't exist as a directory. |
| 1548 | | if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then |
| 1549 | | haveit= |
| 1550 | | for x in $LDFLAGS; do |
| 1551 | | AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) |
| 1552 | | if test "X$x" = "X-L$additional_libdir"; then |
| 1553 | | haveit=yes |
| 1554 | | break |
| 1555 | | fi |
| 1556 | | done |
| 1557 | | if test -z "$haveit"; then |
| 1558 | | if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then |
| 1559 | | if test -n "$GCC"; then |
| 1560 | | case $host_os in |
| 1561 | | linux*) haveit=yes;; |
| 1562 | | esac |
| 1563 | | fi |
| 1564 | | fi |
| 1565 | | if test -z "$haveit"; then |
| 1566 | | if test -d "$additional_libdir"; then |
| 1567 | | dnl Really add $additional_libdir to $LDFLAGS. |
| 1568 | | LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir" |
| 1569 | | fi |
| 1570 | | fi |
| 1571 | | fi |
| 1572 | | fi |
| 1573 | | fi |
| 1574 | | ]) |
| 1575 | | |
| 1576 | | dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix, |
| 1577 | | dnl acl_final_exec_prefix, containing the values to which $prefix and |
| 1578 | | dnl $exec_prefix will expand at the end of the configure script. |
| 1579 | | AC_DEFUN([AC_LIB_PREPARE_PREFIX], |
| 1580 | | [ |
| 1581 | | dnl Unfortunately, prefix and exec_prefix get only finally determined |
| 1582 | | dnl at the end of configure. |
| 1583 | | if test "X$prefix" = "XNONE"; then |
| 1584 | | acl_final_prefix="$ac_default_prefix" |
| 1585 | | else |
| 1586 | | acl_final_prefix="$prefix" |
| 1587 | | fi |
| 1588 | | if test "X$exec_prefix" = "XNONE"; then |
| 1589 | | acl_final_exec_prefix='${prefix}' |
| 1590 | | else |
| 1591 | | acl_final_exec_prefix="$exec_prefix" |
| 1592 | | fi |
| 1593 | | acl_save_prefix="$prefix" |
| 1594 | | prefix="$acl_final_prefix" |
| 1595 | | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" |
| 1596 | | prefix="$acl_save_prefix" |
| 1597 | | ]) |
| 1598 | | |
| 1599 | | dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the |
| 1600 | | dnl variables prefix and exec_prefix bound to the values they will have |
| 1601 | | dnl at the end of the configure script. |
| 1602 | | AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], |
| 1603 | | [ |
| 1604 | | acl_save_prefix="$prefix" |
| 1605 | | prefix="$acl_final_prefix" |
| 1606 | | acl_save_exec_prefix="$exec_prefix" |
| 1607 | | exec_prefix="$acl_final_exec_prefix" |
| 1608 | | $1 |
| 1609 | | exec_prefix="$acl_save_exec_prefix" |
| 1610 | | prefix="$acl_save_prefix" |
| 1611 | | ]) |
| 1612 | | |
| 1613 | | dnl AC_LIB_PREPARE_MULTILIB creates a variable acl_libdirstem, containing |
| 1614 | | dnl the basename of the libdir, either "lib" or "lib64". |
| 1615 | | AC_DEFUN([AC_LIB_PREPARE_MULTILIB], |
| 1616 | | [ |
| 1617 | | dnl There is no formal standard regarding lib and lib64. The current |
| 1618 | | dnl practice is that on a system supporting 32-bit and 64-bit instruction |
| 1619 | | dnl sets or ABIs, 64-bit libraries go under $prefix/lib64 and 32-bit |
| 1620 | | dnl libraries go under $prefix/lib. We determine the compiler's default |
| 1621 | | dnl mode by looking at the compiler's library search path. If at least |
| 1622 | | dnl of its elements ends in /lib64 or points to a directory whose absolute |
| 1623 | | dnl pathname ends in /lib64, we assume a 64-bit ABI. Otherwise we use the |
| 1624 | | dnl default, namely "lib". |
| 1625 | | acl_libdirstem=lib |
| 1626 | | searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` |
| 1627 | | if test -n "$searchpath"; then |
| 1628 | | acl_save_IFS="${IFS= }"; IFS=":" |
| 1629 | | for searchdir in $searchpath; do |
| 1630 | | if test -d "$searchdir"; then |
| 1631 | | case "$searchdir" in |
| 1632 | | */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; |
| 1633 | | *) searchdir=`cd "$searchdir" && pwd` |
| 1634 | | case "$searchdir" in |
| 1635 | | */lib64 ) acl_libdirstem=lib64 ;; |
| 1636 | | esac ;; |
| 1637 | | esac |
| 1638 | | fi |
| 1639 | | done |
| 1640 | | IFS="$acl_save_IFS" |
| 1641 | | fi |
| 1642 | | ]) |
| 1643 | | |
| 1644 | | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
| 1645 | | # |
| 1646 | | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
| 1647 | | # 2006, 2007, 2008 Free Software Foundation, Inc. |
| 1648 | | # Written by Gordon Matzigkeit, 1996 |
| 1649 | | # |
| 1650 | | # This file is free software; the Free Software Foundation gives |
| 1651 | | # unlimited permission to copy and/or distribute it, with or without |
| 1652 | | # modifications, as long as this notice is preserved. |
| 1653 | | |
| 1654 | | m4_define([_LT_COPYING], [dnl |
| 1655 | | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
| 1656 | | # 2006, 2007, 2008 Free Software Foundation, Inc. |
| 1657 | | # Written by Gordon Matzigkeit, 1996 |
| 1658 | | # |
| 1659 | | # This file is part of GNU Libtool. |
| 1660 | | # |
| 1661 | | # GNU Libtool is free software; you can redistribute it and/or |
| 1662 | | # modify it under the terms of the GNU General Public License as |
| 1663 | | # published by the Free Software Foundation; either version 2 of |
| 1664 | | # the License, or (at your option) any later version. |
| 1665 | | # |
| 1666 | | # As a special exception to the GNU General Public License, |
| 1667 | | # if you distribute this file as part of a program or library that |
| 1668 | | # is built using GNU Libtool, you may include this file under the |
| 1669 | | # same distribution terms that you use for the rest of that program. |
| 1670 | | # |
| 1671 | | # GNU Libtool is distributed in the hope that it will be useful, |
| 1672 | | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 1673 | | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 1674 | | # GNU General Public License for more details. |
| 1675 | | # |
| 1676 | | # You should have received a copy of the GNU General Public License |
| 1677 | | # along with GNU Libtool; see the file COPYING. If not, a copy |
| 1678 | | # can be downloaded from http://www.gnu.org/licenses/gpl.html, or |
| 1679 | | # obtained by writing to the Free Software Foundation, Inc., |
| 1680 | | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 1681 | | ]) |
| 1682 | | |
| 1683 | | # serial 56 LT_INIT |
| 1684 | | |
| 1685 | | |
| 1686 | | # LT_PREREQ(VERSION) |
| 1687 | | # ------------------ |
| 1688 | | # Complain and exit if this libtool version is less that VERSION. |
| 1689 | | m4_defun([LT_PREREQ], |
| 1690 | | [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, |
| 1691 | | [m4_default([$3], |
| 1692 | | [m4_fatal([Libtool version $1 or higher is required], |
| 1693 | | 63)])], |
| 1694 | | [$2])]) |
| 1695 | | |
| 1696 | | |
| 1697 | | # _LT_CHECK_BUILDDIR |
| 1698 | | # ------------------ |
| 1699 | | # Complain if the absolute build directory name contains unusual characters |
| 1700 | | m4_defun([_LT_CHECK_BUILDDIR], |
| 1701 | | [case `pwd` in |
| 1702 | | *\ * | *\ *) |
| 1703 | | AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; |
| 1704 | | esac |
| 1705 | | ]) |
| 1706 | | |
| 1707 | | |
| 1708 | | # LT_INIT([OPTIONS]) |
| 1709 | | # ------------------ |
| 1710 | | AC_DEFUN([LT_INIT], |
| 1711 | | [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT |
| 1712 | | AC_BEFORE([$0], [LT_LANG])dnl |
| 1713 | | AC_BEFORE([$0], [LT_OUTPUT])dnl |
| 1714 | | AC_BEFORE([$0], [LTDL_INIT])dnl |
| 1715 | | m4_require([_LT_CHECK_BUILDDIR])dnl |
| 1716 | | |
| 1717 | | dnl Autoconf doesn't catch unexpanded LT_ macros by default: |
| 1718 | | m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl |
| 1719 | | m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl |
| 1720 | | dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 |
| 1721 | | dnl unless we require an AC_DEFUNed macro: |
| 1722 | | AC_REQUIRE([LTOPTIONS_VERSION])dnl |
| 1723 | | AC_REQUIRE([LTSUGAR_VERSION])dnl |
| 1724 | | AC_REQUIRE([LTVERSION_VERSION])dnl |
| 1725 | | AC_REQUIRE([LTOBSOLETE_VERSION])dnl |
| 1726 | | m4_require([_LT_PROG_LTMAIN])dnl |
| 1727 | | |
| 1728 | | dnl Parse OPTIONS |
| 1729 | | _LT_SET_OPTIONS([$0], [$1]) |
| 1730 | | |
| 1731 | | # This can be used to rebuild libtool when needed |
| 1732 | | LIBTOOL_DEPS="$ltmain" |
| 1733 | | |
| 1734 | | # Always use our own libtool. |
| 1735 | | LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
| 1736 | | AC_SUBST(LIBTOOL)dnl |
| 1737 | | |
| 1738 | | _LT_SETUP |
| 1739 | | |
| 1740 | | # Only expand once: |
| 1741 | | m4_define([LT_INIT]) |
| 1742 | | ])# LT_INIT |
| 1743 | | |
| 1744 | | # Old names: |
| 1745 | | AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) |
| 1746 | | AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) |
| 1747 | | dnl aclocal-1.4 backwards compatibility: |
| 1748 | | dnl AC_DEFUN([AC_PROG_LIBTOOL], []) |
| 1749 | | dnl AC_DEFUN([AM_PROG_LIBTOOL], []) |
| 1750 | | |
| 1751 | | |
| 1752 | | # _LT_CC_BASENAME(CC) |
| 1753 | | # ------------------- |
| 1754 | | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
| 1755 | | m4_defun([_LT_CC_BASENAME], |
| 1756 | | [for cc_temp in $1""; do |
| 1757 | | case $cc_temp in |
| 1758 | | compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
| 1759 | | distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
| 1760 | | \-*) ;; |
| 1761 | | *) break;; |
| 1762 | | esac |
| 1763 | | done |
| 1764 | | cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
| 1765 | | ]) |
| 1766 | | |
| 1767 | | |
| 1768 | | # _LT_FILEUTILS_DEFAULTS |
| 1769 | | # ---------------------- |
| 1770 | | # It is okay to use these file commands and assume they have been set |
| 1771 | | # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. |
| 1772 | | m4_defun([_LT_FILEUTILS_DEFAULTS], |
| 1773 | | [: ${CP="cp -f"} |
| 1774 | | : ${MV="mv -f"} |
| 1775 | | : ${RM="rm -f"} |
| 1776 | | ])# _LT_FILEUTILS_DEFAULTS |
| 1777 | | |
| 1778 | | |
| 1779 | | # _LT_SETUP |
| 1780 | | # --------- |
| 1781 | | m4_defun([_LT_SETUP], |
| 1782 | | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 1783 | | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
| 1784 | | _LT_DECL([], [host_alias], [0], [The host system])dnl |
| 1785 | | _LT_DECL([], [host], [0])dnl |
| 1786 | | _LT_DECL([], [host_os], [0])dnl |
| 1787 | | dnl |
| 1788 | | _LT_DECL([], [build_alias], [0], [The build system])dnl |
| 1789 | | _LT_DECL([], [build], [0])dnl |
| 1790 | | _LT_DECL([], [build_os], [0])dnl |
| 1791 | | dnl |
| 1792 | | AC_REQUIRE([AC_PROG_CC])dnl |
| 1793 | | AC_REQUIRE([LT_PATH_LD])dnl |
| 1794 | | AC_REQUIRE([LT_PATH_NM])dnl |
| 1795 | | dnl |
| 1796 | | AC_REQUIRE([AC_PROG_LN_S])dnl |
| 1797 | | test -z "$LN_S" && LN_S="ln -s" |
| 1798 | | _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl |
| 1799 | | dnl |
| 1800 | | AC_REQUIRE([LT_CMD_MAX_LEN])dnl |
| 1801 | | _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl |
| 1802 | | _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl |
| 1803 | | dnl |
| 1804 | | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 1805 | | m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
| 1806 | | m4_require([_LT_CMD_RELOAD])dnl |
| 1807 | | m4_require([_LT_CHECK_MAGIC_METHOD])dnl |
| 1808 | | m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
| 1809 | | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
| 1810 | | |
| 1811 | | _LT_CONFIG_LIBTOOL_INIT([ |
| 1812 | | # See if we are running on zsh, and set the options which allow our |
| 1813 | | # commands through without removal of \ escapes INIT. |
| 1814 | | if test -n "\${ZSH_VERSION+set}" ; then |
| 1815 | | setopt NO_GLOB_SUBST |
| 1816 | | fi |
| 1817 | | ]) |
| 1818 | | if test -n "${ZSH_VERSION+set}" ; then |
| 1819 | | setopt NO_GLOB_SUBST |
| 1820 | | fi |
| 1821 | | |
| 1822 | | _LT_CHECK_OBJDIR |
| 1823 | | |
| 1824 | | m4_require([_LT_TAG_COMPILER])dnl |
| 1825 | | _LT_PROG_ECHO_BACKSLASH |
| 1826 | | |
| 1827 | | case $host_os in |
| 1828 | | aix3*) |
| 1829 | | # AIX sometimes has problems with the GCC collect2 program. For some |
| 1830 | | # reason, if we set the COLLECT_NAMES environment variable, the problems |
| 1831 | | # vanish in a puff of smoke. |
| 1832 | | if test "X${COLLECT_NAMES+set}" != Xset; then |
| 1833 | | COLLECT_NAMES= |
| 1834 | | export COLLECT_NAMES |
| 1835 | | fi |
| 1836 | | ;; |
| 1837 | | esac |
| 1838 | | |
| 1839 | | # Sed substitution that helps us do robust quoting. It backslashifies |
| 1840 | | # metacharacters that are still active within double-quoted strings. |
| 1841 | | sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' |
| 1842 | | |
| 1843 | | # Same as above, but do not quote variable references. |
| 1844 | | double_quote_subst='s/\([["`\\]]\)/\\\1/g' |
| 1845 | | |
| 1846 | | # Sed substitution to delay expansion of an escaped shell variable in a |
| 1847 | | # double_quote_subst'ed string. |
| 1848 | | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
| 1849 | | |
| 1850 | | # Sed substitution to delay expansion of an escaped single quote. |
| 1851 | | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' |
| 1852 | | |
| 1853 | | # Sed substitution to avoid accidental globbing in evaled expressions |
| 1854 | | no_glob_subst='s/\*/\\\*/g' |
| 1855 | | |
| 1856 | | # Global variables: |
| 1857 | | ofile=libtool |
| 1858 | | can_build_shared=yes |
| 1859 | | |
| 1860 | | # All known linkers require a `.a' archive for static linking (except MSVC, |
| 1861 | | # which needs '.lib'). |
| 1862 | | libext=a |
| 1863 | | |
| 1864 | | with_gnu_ld="$lt_cv_prog_gnu_ld" |
| 1865 | | |
| 1866 | | old_CC="$CC" |
| 1867 | | old_CFLAGS="$CFLAGS" |
| 1868 | | |
| 1869 | | # Set sane defaults for various variables |
| 1870 | | test -z "$CC" && CC=cc |
| 1871 | | test -z "$LTCC" && LTCC=$CC |
| 1872 | | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
| 1873 | | test -z "$LD" && LD=ld |
| 1874 | | test -z "$ac_objext" && ac_objext=o |
| 1875 | | |
| 1876 | | _LT_CC_BASENAME([$compiler]) |
| 1877 | | |
| 1878 | | # Only perform the check for file, if the check method requires it |
| 1879 | | test -z "$MAGIC_CMD" && MAGIC_CMD=file |
| 1880 | | case $deplibs_check_method in |
| 1881 | | file_magic*) |
| 1882 | | if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
| 1883 | | _LT_PATH_MAGIC |
| 1884 | | fi |
| 1885 | | ;; |
| 1886 | | esac |
| 1887 | | |
| 1888 | | # Use C for the default configuration in the libtool script |
| 1889 | | LT_SUPPORTED_TAG([CC]) |
| 1890 | | _LT_LANG_C_CONFIG |
| 1891 | | _LT_LANG_DEFAULT_CONFIG |
| 1892 | | _LT_CONFIG_COMMANDS |
| 1893 | | ])# _LT_SETUP |
| 1894 | | |
| 1895 | | |
| 1896 | | # _LT_PROG_LTMAIN |
| 1897 | | # --------------- |
| 1898 | | # Note that this code is called both from `configure', and `config.status' |
| 1899 | | # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
| 1900 | | # `config.status' has no value for ac_aux_dir unless we are using Automake, |
| 1901 | | # so we pass a copy along to make sure it has a sensible value anyway. |
| 1902 | | m4_defun([_LT_PROG_LTMAIN], |
| 1903 | | [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl |
| 1904 | | _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) |
| 1905 | | ltmain="$ac_aux_dir/ltmain.sh" |
| 1906 | | ])# _LT_PROG_LTMAIN |
| 1907 | | |
| 1908 | | |
| 1909 | | |
| 1910 | | # So that we can recreate a full libtool script including additional |
| 1911 | | # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS |
| 1912 | | # in macros and then make a single call at the end using the `libtool' |
| 1913 | | # label. |
| 1914 | | |
| 1915 | | |
| 1916 | | # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
| 1917 | | # ---------------------------------------- |
| 1918 | | # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
| 1919 | | m4_define([_LT_CONFIG_LIBTOOL_INIT], |
| 1920 | | [m4_ifval([$1], |
| 1921 | | [m4_append([_LT_OUTPUT_LIBTOOL_INIT], |
| 1922 | | [$1 |
| 1923 | | ])])]) |
| 1924 | | |
| 1925 | | # Initialize. |
| 1926 | | m4_define([_LT_OUTPUT_LIBTOOL_INIT]) |
| 1927 | | |
| 1928 | | |
| 1929 | | # _LT_CONFIG_LIBTOOL([COMMANDS]) |
| 1930 | | # ------------------------------ |
| 1931 | | # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
| 1932 | | m4_define([_LT_CONFIG_LIBTOOL], |
| 1933 | | [m4_ifval([$1], |
| 1934 | | [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], |
| 1935 | | [$1 |
| 1936 | | ])])]) |
| 1937 | | |
| 1938 | | # Initialize. |
| 1939 | | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) |
| 1940 | | |
| 1941 | | |
| 1942 | | # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) |
| 1943 | | # ----------------------------------------------------- |
| 1944 | | m4_defun([_LT_CONFIG_SAVE_COMMANDS], |
| 1945 | | [_LT_CONFIG_LIBTOOL([$1]) |
| 1946 | | _LT_CONFIG_LIBTOOL_INIT([$2]) |
| 1947 | | ]) |
| 1948 | | |
| 1949 | | |
| 1950 | | # _LT_FORMAT_COMMENT([COMMENT]) |
| 1951 | | # ----------------------------- |
| 1952 | | # Add leading comment marks to the start of each line, and a trailing |
| 1953 | | # full-stop to the whole comment if one is not present already. |
| 1954 | | m4_define([_LT_FORMAT_COMMENT], |
| 1955 | | [m4_ifval([$1], [ |
| 1956 | | m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], |
| 1957 | | [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) |
| 1958 | | )]) |
| 1959 | | |
| 1960 | | |
| 1961 | | |
| 1962 | | |
| 1963 | | |
| 1964 | | # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) |
| 1965 | | # ------------------------------------------------------------------- |
| 1966 | | # CONFIGNAME is the name given to the value in the libtool script. |
| 1967 | | # VARNAME is the (base) name used in the configure script. |
| 1968 | | # VALUE may be 0, 1 or 2 for a computed quote escaped value based on |
| 1969 | | # VARNAME. Any other value will be used directly. |
| 1970 | | m4_define([_LT_DECL], |
| 1971 | | [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], |
| 1972 | | [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], |
| 1973 | | [m4_ifval([$1], [$1], [$2])]) |
| 1974 | | lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) |
| 1975 | | m4_ifval([$4], |
| 1976 | | [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) |
| 1977 | | lt_dict_add_subkey([lt_decl_dict], [$2], |
| 1978 | | [tagged?], [m4_ifval([$5], [yes], [no])])]) |
| 1979 | | ]) |
| 1980 | | |
| 1981 | | |
| 1982 | | # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
| 1983 | | # -------------------------------------------------------- |
| 1984 | | m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) |
| 1985 | | |
| 1986 | | |
| 1987 | | # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
| 1988 | | # ------------------------------------------------ |
| 1989 | | m4_define([lt_decl_tag_varnames], |
| 1990 | | [_lt_decl_filter([tagged?], [yes], $@)]) |
| 1991 | | |
| 1992 | | |
| 1993 | | # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) |
| 1994 | | # --------------------------------------------------------- |
| 1995 | | m4_define([_lt_decl_filter], |
| 1996 | | [m4_case([$#], |
| 1997 | | [0], [m4_fatal([$0: too few arguments: $#])], |
| 1998 | | [1], [m4_fatal([$0: too few arguments: $#: $1])], |
| 1999 | | [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], |
| 2000 | | [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], |
| 2001 | | [lt_dict_filter([lt_decl_dict], $@)])[]dnl |
| 2002 | | ]) |
| 2003 | | |
| 2004 | | |
| 2005 | | # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
| 2006 | | # -------------------------------------------------- |
| 2007 | | m4_define([lt_decl_quote_varnames], |
| 2008 | | [_lt_decl_filter([value], [1], $@)]) |
| 2009 | | |
| 2010 | | |
| 2011 | | # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
| 2012 | | # --------------------------------------------------- |
| 2013 | | m4_define([lt_decl_dquote_varnames], |
| 2014 | | [_lt_decl_filter([value], [2], $@)]) |
| 2015 | | |
| 2016 | | |
| 2017 | | # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
| 2018 | | # --------------------------------------------------- |
| 2019 | | m4_define([lt_decl_varnames_tagged], |
| 2020 | | [_$0(m4_quote(m4_default([$1], [[, ]])), |
| 2021 | | m4_quote(m4_if([$2], [], |
| 2022 | | m4_quote(lt_decl_tag_varnames), |
| 2023 | | m4_quote(m4_shift($@)))), |
| 2024 | | m4_split(m4_normalize(m4_quote(_LT_TAGS))))]) |
| 2025 | | m4_define([_lt_decl_varnames_tagged], [lt_combine([$1], [$2], [_], $3)]) |
| 2026 | | |
| 2027 | | |
| 2028 | | # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
| 2029 | | # ------------------------------------------------ |
| 2030 | | m4_define([lt_decl_all_varnames], |
| 2031 | | [_$0(m4_quote(m4_default([$1], [[, ]])), |
| 2032 | | m4_if([$2], [], |
| 2033 | | m4_quote(lt_decl_varnames), |
| 2034 | | m4_quote(m4_shift($@))))[]dnl |
| 2035 | | ]) |
| 2036 | | m4_define([_lt_decl_all_varnames], |
| 2037 | | [lt_join($@, lt_decl_varnames_tagged([$1], |
| 2038 | | lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl |
| 2039 | | ]) |
| 2040 | | |
| 2041 | | |
| 2042 | | # _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
| 2043 | | # ------------------------------------ |
| 2044 | | # Quote a variable value, and forward it to `config.status' so that its |
| 2045 | | # declaration there will have the same value as in `configure'. VARNAME |
| 2046 | | # must have a single quote delimited value for this to work. |
| 2047 | | m4_define([_LT_CONFIG_STATUS_DECLARE], |
| 2048 | | [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`']) |
| 2049 | | |
| 2050 | | |
| 2051 | | # _LT_CONFIG_STATUS_DECLARATIONS |
| 2052 | | # ------------------------------ |
| 2053 | | # We delimit libtool config variables with single quotes, so when |
| 2054 | | # we write them to config.status, we have to be sure to quote all |
| 2055 | | # embedded single quotes properly. In configure, this macro expands |
| 2056 | | # each variable declared with _LT_DECL (and _LT_TAGDECL) into: |
| 2057 | | # |
| 2058 | | # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`' |
| 2059 | | m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
| 2060 | | [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), |
| 2061 | | [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) |
| 2062 | | |
| 2063 | | |
| 2064 | | # _LT_LIBTOOL_TAGS |
| 2065 | | # ---------------- |
| 2066 | | # Output comment and list of tags supported by the script |
| 2067 | | m4_defun([_LT_LIBTOOL_TAGS], |
| 2068 | | [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl |
| 2069 | | available_tags="_LT_TAGS"dnl |
| 2070 | | ]) |
| 2071 | | |
| 2072 | | |
| 2073 | | # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) |
| 2074 | | # ----------------------------------- |
| 2075 | | # Extract the dictionary values for VARNAME (optionally with TAG) and |
| 2076 | | # expand to a commented shell variable setting: |
| 2077 | | # |
| 2078 | | # # Some comment about what VAR is for. |
| 2079 | | # visible_name=$lt_internal_name |
| 2080 | | m4_define([_LT_LIBTOOL_DECLARE], |
| 2081 | | [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], |
| 2082 | | [description])))[]dnl |
| 2083 | | m4_pushdef([_libtool_name], |
| 2084 | | m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl |
| 2085 | | m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), |
| 2086 | | [0], [_libtool_name=[$]$1], |
| 2087 | | [1], [_libtool_name=$lt_[]$1], |
| 2088 | | [2], [_libtool_name=$lt_[]$1], |
| 2089 | | [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl |
| 2090 | | m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl |
| 2091 | | ]) |
| 2092 | | |
| 2093 | | |
| 2094 | | # _LT_LIBTOOL_CONFIG_VARS |
| 2095 | | # ----------------------- |
| 2096 | | # Produce commented declarations of non-tagged libtool config variables |
| 2097 | | # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' |
| 2098 | | # script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
| 2099 | | # section) are produced by _LT_LIBTOOL_TAG_VARS. |
| 2100 | | m4_defun([_LT_LIBTOOL_CONFIG_VARS], |
| 2101 | | [m4_foreach([_lt_var], |
| 2102 | | m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), |
| 2103 | | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) |
| 2104 | | |
| 2105 | | |
| 2106 | | # _LT_LIBTOOL_TAG_VARS(TAG) |
| 2107 | | # ------------------------- |
| 2108 | | m4_define([_LT_LIBTOOL_TAG_VARS], |
| 2109 | | [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), |
| 2110 | | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) |
| 2111 | | |
| 2112 | | |
| 2113 | | # _LT_TAGVAR(VARNAME, [TAGNAME]) |
| 2114 | | # ------------------------------ |
| 2115 | | m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) |
| 2116 | | |
| 2117 | | |
| 2118 | | # _LT_CONFIG_COMMANDS |
| 2119 | | # ------------------- |
| 2120 | | # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
| 2121 | | # variables for single and double quote escaping we saved from calls |
| 2122 | | # to _LT_DECL, we can put quote escaped variables declarations |
| 2123 | | # into `config.status', and then the shell code to quote escape them in |
| 2124 | | # for loops in `config.status'. Finally, any additional code accumulated |
| 2125 | | # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
| 2126 | | m4_defun([_LT_CONFIG_COMMANDS], |
| 2127 | | [AC_PROVIDE_IFELSE([LT_OUTPUT], |
| 2128 | | dnl If the libtool generation code has been placed in $CONFIG_LT, |
| 2129 | | dnl instead of duplicating it all over again into config.status, |
| 2130 | | dnl then we will have config.status run $CONFIG_LT later, so it |
| 2131 | | dnl needs to know what name is stored there: |
| 2132 | | [AC_CONFIG_COMMANDS([libtool], |
| 2133 | | [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], |
| 2134 | | dnl If the libtool generation code is destined for config.status, |
| 2135 | | dnl expand the accumulated commands and init code now: |
| 2136 | | [AC_CONFIG_COMMANDS([libtool], |
| 2137 | | [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) |
| 2138 | | ])#_LT_CONFIG_COMMANDS |
| 2139 | | |
| 2140 | | |
| 2141 | | # Initialize. |
| 2142 | | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], |
| 2143 | | [ |
| 2144 | | |
| 2145 | | # The HP-UX ksh and POSIX shell print the target directory to stdout |
| 2146 | | # if CDPATH is set. |
| 2147 | | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
| 2148 | | |
| 2149 | | sed_quote_subst='$sed_quote_subst' |
| 2150 | | double_quote_subst='$double_quote_subst' |
| 2151 | | delay_variable_subst='$delay_variable_subst' |
| 2152 | | _LT_CONFIG_STATUS_DECLARATIONS |
| 2153 | | LTCC='$LTCC' |
| 2154 | | LTCFLAGS='$LTCFLAGS' |
| 2155 | | compiler='$compiler_DEFAULT' |
| 2156 | | |
| 2157 | | # Quote evaled strings. |
| 2158 | | for var in lt_decl_all_varnames([[ \ |
| 2159 | | ]], lt_decl_quote_varnames); do |
| 2160 | | case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in |
| 2161 | | *[[\\\\\\\`\\"\\\$]]*) |
| 2162 | | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" |
| 2163 | | ;; |
| 2164 | | *) |
| 2165 | | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
| 2166 | | ;; |
| 2167 | | esac |
| 2168 | | done |
| 2169 | | |
| 2170 | | # Double-quote double-evaled strings. |
| 2171 | | for var in lt_decl_all_varnames([[ \ |
| 2172 | | ]], lt_decl_dquote_varnames); do |
| 2173 | | case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in |
| 2174 | | *[[\\\\\\\`\\"\\\$]]*) |
| 2175 | | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" |
| 2176 | | ;; |
| 2177 | | *) |
| 2178 | | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
| 2179 | | ;; |
| 2180 | | esac |
| 2181 | | done |
| 2182 | | |
| 2183 | | # Fix-up fallback echo if it was mangled by the above quoting rules. |
| 2184 | | case \$lt_ECHO in |
| 2185 | | *'\\\[$]0 --fallback-echo"')dnl " |
| 2186 | | lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\` |
| 2187 | | ;; |
| 2188 | | esac |
| 2189 | | |
| 2190 | | _LT_OUTPUT_LIBTOOL_INIT |
| 2191 | | ]) |
| 2192 | | |
| 2193 | | |
| 2194 | | # LT_OUTPUT |
| 2195 | | # --------- |
| 2196 | | # This macro allows early generation of the libtool script (before |
| 2197 | | # AC_OUTPUT is called), incase it is used in configure for compilation |
| 2198 | | # tests. |
| 2199 | | AC_DEFUN([LT_OUTPUT], |
| 2200 | | [: ${CONFIG_LT=./config.lt} |
| 2201 | | AC_MSG_NOTICE([creating $CONFIG_LT]) |
| 2202 | | cat >"$CONFIG_LT" <<_LTEOF |
| 2203 | | #! $SHELL |
| 2204 | | # Generated by $as_me. |
| 2205 | | # Run this file to recreate a libtool stub with the current configuration. |
| 2206 | | |
| 2207 | | lt_cl_silent=false |
| 2208 | | SHELL=\${CONFIG_SHELL-$SHELL} |
| 2209 | | _LTEOF |
| 2210 | | |
| 2211 | | cat >>"$CONFIG_LT" <<\_LTEOF |
| 2212 | | AS_SHELL_SANITIZE |
| 2213 | | _AS_PREPARE |
| 2214 | | |
| 2215 | | exec AS_MESSAGE_FD>&1 |
| 2216 | | exec AS_MESSAGE_LOG_FD>>config.log |
| 2217 | | { |
| 2218 | | echo |
| 2219 | | AS_BOX([Running $as_me.]) |
| 2220 | | } >&AS_MESSAGE_LOG_FD |
| 2221 | | |
| 2222 | | lt_cl_help="\ |
| 2223 | | \`$as_me' creates a local libtool stub from the current configuration, |
| 2224 | | for use in further configure time tests before the real libtool is |
| 2225 | | generated. |
| 2226 | | |
| 2227 | | Usage: $[0] [[OPTIONS]] |
| 2228 | | |
| 2229 | | -h, --help print this help, then exit |
| 2230 | | -V, --version print version number, then exit |
| 2231 | | -q, --quiet do not print progress messages |
| 2232 | | -d, --debug don't remove temporary files |
| 2233 | | |
| 2234 | | Report bugs to <bug-libtool@gnu.org>." |
| 2235 | | |
| 2236 | | lt_cl_version="\ |
| 2237 | | m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl |
| 2238 | | m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) |
| 2239 | | configured by $[0], generated by m4_PACKAGE_STRING. |
| 2240 | | |
| 2241 | | Copyright (C) 2008 Free Software Foundation, Inc. |
| 2242 | | This config.lt script is free software; the Free Software Foundation |
| 2243 | | gives unlimited permision to copy, distribute and modify it." |
| 2244 | | |
| 2245 | | while test $[#] != 0 |
| 2246 | | do |
| 2247 | | case $[1] in |
| 2248 | | --version | --v* | -V ) |
| 2249 | | echo "$lt_cl_version"; exit 0 ;; |
| 2250 | | --help | --h* | -h ) |
| 2251 | | echo "$lt_cl_help"; exit 0 ;; |
| 2252 | | --debug | --d* | -d ) |
| 2253 | | debug=: ;; |
| 2254 | | --quiet | --q* | --silent | --s* | -q ) |
| 2255 | | lt_cl_silent=: ;; |
| 2256 | | |
| 2257 | | -*) AC_MSG_ERROR([unrecognized option: $[1] |
| 2258 | | Try \`$[0] --help' for more information.]) ;; |
| 2259 | | |
| 2260 | | *) AC_MSG_ERROR([unrecognized argument: $[1] |
| 2261 | | Try \`$[0] --help' for more information.]) ;; |
| 2262 | | esac |
| 2263 | | shift |
| 2264 | | done |
| 2265 | | |
| 2266 | | if $lt_cl_silent; then |
| 2267 | | exec AS_MESSAGE_FD>/dev/null |
| 2268 | | fi |
| 2269 | | _LTEOF |
| 2270 | | |
| 2271 | | cat >>"$CONFIG_LT" <<_LTEOF |
| 2272 | | _LT_OUTPUT_LIBTOOL_COMMANDS_INIT |
| 2273 | | _LTEOF |
| 2274 | | |
| 2275 | | cat >>"$CONFIG_LT" <<\_LTEOF |
| 2276 | | AC_MSG_NOTICE([creating $ofile]) |
| 2277 | | _LT_OUTPUT_LIBTOOL_COMMANDS |
| 2278 | | AS_EXIT(0) |
| 2279 | | _LTEOF |
| 2280 | | chmod +x "$CONFIG_LT" |
| 2281 | | |
| 2282 | | # configure is writing to config.log, but config.lt does its own redirection, |
| 2283 | | # appending to config.log, which fails on DOS, as config.log is still kept |
| 2284 | | # open by configure. Here we exec the FD to /dev/null, effectively closing |
| 2285 | | # config.log, so it can be properly (re)opened and appended to by config.lt. |
| 2286 | | if test "$no_create" != yes; then |
| 2287 | | lt_cl_success=: |
| 2288 | | test "$silent" = yes && |
| 2289 | | lt_config_lt_args="$lt_config_lt_args --quiet" |
| 2290 | | exec AS_MESSAGE_LOG_FD>/dev/null |
| 2291 | | $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false |
| 2292 | | exec AS_MESSAGE_LOG_FD>>config.log |
| 2293 | | $lt_cl_success || AS_EXIT(1) |
| 2294 | | fi |
| 2295 | | ])# LT_OUTPUT |
| 2296 | | |
| 2297 | | |
| 2298 | | # _LT_CONFIG(TAG) |
| 2299 | | # --------------- |
| 2300 | | # If TAG is the built-in tag, create an initial libtool script with a |
| 2301 | | # default configuration from the untagged config vars. Otherwise add code |
| 2302 | | # to config.status for appending the configuration named by TAG from the |
| 2303 | | # matching tagged config vars. |
| 2304 | | m4_defun([_LT_CONFIG], |
| 2305 | | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 2306 | | _LT_CONFIG_SAVE_COMMANDS([ |
| 2307 | | m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl |
| 2308 | | m4_if(_LT_TAG, [C], [ |
| 2309 | | # See if we are running on zsh, and set the options which allow our |
| 2310 | | # commands through without removal of \ escapes. |
| 2311 | | if test -n "${ZSH_VERSION+set}" ; then |
| 2312 | | setopt NO_GLOB_SUBST |
| 2313 | | fi |
| 2314 | | |
| 2315 | | cfgfile="${ofile}T" |
| 2316 | | trap "$RM \"$cfgfile\"; exit 1" 1 2 15 |
| 2317 | | $RM "$cfgfile" |
| 2318 | | |
| 2319 | | cat <<_LT_EOF >> "$cfgfile" |
| 2320 | | #! $SHELL |
| 2321 | | |
| 2322 | | # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
| 2323 | | # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION |
| 2324 | | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| 2325 | | # NOTE: Changes made to this file will be lost: look at ltmain.sh. |
| 2326 | | # |
| 2327 | | _LT_COPYING |
| 2328 | | _LT_LIBTOOL_TAGS |
| 2329 | | |
| 2330 | | # ### BEGIN LIBTOOL CONFIG |
| 2331 | | _LT_LIBTOOL_CONFIG_VARS |
| 2332 | | _LT_LIBTOOL_TAG_VARS |
| 2333 | | # ### END LIBTOOL CONFIG |
| 2334 | | |
| 2335 | | _LT_EOF |
| 2336 | | |
| 2337 | | case $host_os in |
| 2338 | | aix3*) |
| 2339 | | cat <<\_LT_EOF >> "$cfgfile" |
| 2340 | | # AIX sometimes has problems with the GCC collect2 program. For some |
| 2341 | | # reason, if we set the COLLECT_NAMES environment variable, the problems |
| 2342 | | # vanish in a puff of smoke. |
| 2343 | | if test "X${COLLECT_NAMES+set}" != Xset; then |
| 2344 | | COLLECT_NAMES= |
| 2345 | | export COLLECT_NAMES |
| 2346 | | fi |
| 2347 | | _LT_EOF |
| 2348 | | ;; |
| 2349 | | esac |
| 2350 | | |
| 2351 | | _LT_PROG_LTMAIN |
| 2352 | | |
| 2353 | | # We use sed instead of cat because bash on DJGPP gets confused if |
| 2354 | | # if finds mixed CR/LF and LF-only lines. Since sed operates in |
| 2355 | | # text mode, it properly converts lines to CR/LF. This bash problem |
| 2356 | | # is reportedly fixed, but why not run on old versions too? |
| 2357 | | sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ |
| 2358 | | || (rm -f "$cfgfile"; exit 1) |
| 2359 | | |
| 2360 | | _LT_PROG_XSI_SHELLFNS |
| 2361 | | |
| 2362 | | sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ |
| 2363 | | || (rm -f "$cfgfile"; exit 1) |
| 2364 | | |
| 2365 | | mv -f "$cfgfile" "$ofile" || |
| 2366 | | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
| 2367 | | chmod +x "$ofile" |
| 2368 | | ], |
| 2369 | | [cat <<_LT_EOF >> "$ofile" |
| 2370 | | |
| 2371 | | dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
| 2372 | | dnl in a comment (ie after a #). |
| 2373 | | # ### BEGIN LIBTOOL TAG CONFIG: $1 |
| 2374 | | _LT_LIBTOOL_TAG_VARS(_LT_TAG) |
| 2375 | | # ### END LIBTOOL TAG CONFIG: $1 |
| 2376 | | _LT_EOF |
| 2377 | | ])dnl /m4_if |
| 2378 | | ], |
| 2379 | | [m4_if([$1], [], [ |
| 2380 | | PACKAGE='$PACKAGE' |
| 2381 | | VERSION='$VERSION' |
| 2382 | | TIMESTAMP='$TIMESTAMP' |
| 2383 | | RM='$RM' |
| 2384 | | ofile='$ofile'], []) |
| 2385 | | ])dnl /_LT_CONFIG_SAVE_COMMANDS |
| 2386 | | ])# _LT_CONFIG |
| 2387 | | |
| 2388 | | |
| 2389 | | # LT_SUPPORTED_TAG(TAG) |
| 2390 | | # --------------------- |
| 2391 | | # Trace this macro to discover what tags are supported by the libtool |
| 2392 | | # --tag option, using: |
| 2393 | | # autoconf --trace 'LT_SUPPORTED_TAG:$1' |
| 2394 | | AC_DEFUN([LT_SUPPORTED_TAG], []) |
| 2395 | | |
| 2396 | | |
| 2397 | | # C support is built-in for now |
| 2398 | | m4_define([_LT_LANG_C_enabled], []) |
| 2399 | | m4_define([_LT_TAGS], []) |
| 2400 | | |
| 2401 | | |
| 2402 | | # LT_LANG(LANG) |
| 2403 | | # ------------- |
| 2404 | | # Enable libtool support for the given language if not already enabled. |
| 2405 | | AC_DEFUN([LT_LANG], |
| 2406 | | [AC_BEFORE([$0], [LT_OUTPUT])dnl |
| 2407 | | m4_case([$1], |
| 2408 | | [C], [_LT_LANG(C)], |
| 2409 | | [C++], [_LT_LANG(CXX)], |
| 2410 | | [Java], [_LT_LANG(GCJ)], |
| 2411 | | [Fortran 77], [_LT_LANG(F77)], |
| 2412 | | [Fortran], [_LT_LANG(FC)], |
| 2413 | | [Windows Resource], [_LT_LANG(RC)], |
| 2414 | | [m4_ifdef([_LT_LANG_]$1[_CONFIG], |
| 2415 | | [_LT_LANG($1)], |
| 2416 | | [m4_fatal([$0: unsupported language: "$1"])])])dnl |
| 2417 | | ])# LT_LANG |
| 2418 | | |
| 2419 | | |
| 2420 | | # _LT_LANG(LANGNAME) |
| 2421 | | # ------------------ |
| 2422 | | m4_defun([_LT_LANG], |
| 2423 | | [m4_ifdef([_LT_LANG_]$1[_enabled], [], |
| 2424 | | [LT_SUPPORTED_TAG([$1])dnl |
| 2425 | | m4_append([_LT_TAGS], [$1 ])dnl |
| 2426 | | m4_define([_LT_LANG_]$1[_enabled], [])dnl |
| 2427 | | _LT_LANG_$1_CONFIG($1)])dnl |
| 2428 | | ])# _LT_LANG |
| 2429 | | |
| 2430 | | |
| 2431 | | # _LT_LANG_DEFAULT_CONFIG |
| 2432 | | # ----------------------- |
| 2433 | | m4_defun([_LT_LANG_DEFAULT_CONFIG], |
| 2434 | | [AC_PROVIDE_IFELSE([AC_PROG_CXX], |
| 2435 | | [LT_LANG(CXX)], |
| 2436 | | [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) |
| 2437 | | |
| 2438 | | AC_PROVIDE_IFELSE([AC_PROG_F77], |
| 2439 | | [LT_LANG(F77)], |
| 2440 | | [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) |
| 2441 | | |
| 2442 | | AC_PROVIDE_IFELSE([AC_PROG_FC], |
| 2443 | | [LT_LANG(FC)], |
| 2444 | | [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) |
| 2445 | | |
| 2446 | | dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal |
| 2447 | | dnl pulling things in needlessly. |
| 2448 | | AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
| 2449 | | [LT_LANG(GCJ)], |
| 2450 | | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
| 2451 | | [LT_LANG(GCJ)], |
| 2452 | | [AC_PROVIDE_IFELSE([LT_PROG_GCJ], |
| 2453 | | [LT_LANG(GCJ)], |
| 2454 | | [m4_ifdef([AC_PROG_GCJ], |
| 2455 | | [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) |
| 2456 | | m4_ifdef([A][M_PROG_GCJ], |
| 2457 | | [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) |
| 2458 | | m4_ifdef([LT_PROG_GCJ], |
| 2459 | | [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) |
| 2460 | | |
| 2461 | | AC_PROVIDE_IFELSE([LT_PROG_RC], |
| 2462 | | [LT_LANG(RC)], |
| 2463 | | [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) |
| 2464 | | ])# _LT_LANG_DEFAULT_CONFIG |
| 2465 | | |
| 2466 | | # Obsolete macros: |
| 2467 | | AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) |
| 2468 | | AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) |
| 2469 | | AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) |
| 2470 | | AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) |
| 2471 | | dnl aclocal-1.4 backwards compatibility: |
| 2472 | | dnl AC_DEFUN([AC_LIBTOOL_CXX], []) |
| 2473 | | dnl AC_DEFUN([AC_LIBTOOL_F77], []) |
| 2474 | | dnl AC_DEFUN([AC_LIBTOOL_FC], []) |
| 2475 | | dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) |
| 2476 | | |
| 2477 | | |
| 2478 | | # _LT_TAG_COMPILER |
| 2479 | | # ---------------- |
| 2480 | | m4_defun([_LT_TAG_COMPILER], |
| 2481 | | [AC_REQUIRE([AC_PROG_CC])dnl |
| 2482 | | |
| 2483 | | _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
| 2484 | | _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl |
| 2485 | | _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl |
| 2486 | | _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl |
| 2487 | | |
| 2488 | | # If no C compiler was specified, use CC. |
| 2489 | | LTCC=${LTCC-"$CC"} |
| 2490 | | |
| 2491 | | # If no C compiler flags were specified, use CFLAGS. |
| 2492 | | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
| 2493 | | |
| 2494 | | # Allow CC to be a program name with arguments. |
| 2495 | | compiler=$CC |
| 2496 | | ])# _LT_TAG_COMPILER |
| 2497 | | |
| 2498 | | |
| 2499 | | # _LT_COMPILER_BOILERPLATE |
| 2500 | | # ------------------------ |
| 2501 | | # Check for compiler boilerplate output or warnings with |
| 2502 | | # the simple compiler test code. |
| 2503 | | m4_defun([_LT_COMPILER_BOILERPLATE], |
| 2504 | | [m4_require([_LT_DECL_SED])dnl |
| 2505 | | ac_outfile=conftest.$ac_objext |
| 2506 | | echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
| 2507 | | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
| 2508 | | _lt_compiler_boilerplate=`cat conftest.err` |
| 2509 | | $RM conftest* |
| 2510 | | ])# _LT_COMPILER_BOILERPLATE |
| 2511 | | |
| 2512 | | |
| 2513 | | # _LT_LINKER_BOILERPLATE |
| 2514 | | # ---------------------- |
| 2515 | | # Check for linker boilerplate output or warnings with |
| 2516 | | # the simple link test code. |
| 2517 | | m4_defun([_LT_LINKER_BOILERPLATE], |
| 2518 | | [m4_require([_LT_DECL_SED])dnl |
| 2519 | | ac_outfile=conftest.$ac_objext |
| 2520 | | echo "$lt_simple_link_test_code" >conftest.$ac_ext |
| 2521 | | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
| 2522 | | _lt_linker_boilerplate=`cat conftest.err` |
| 2523 | | $RM -r conftest* |
| 2524 | | ])# _LT_LINKER_BOILERPLATE |
| 2525 | | |
| 2526 | | # _LT_REQUIRED_DARWIN_CHECKS |
| 2527 | | # ------------------------- |
| 2528 | | m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ |
| 2529 | | case $host_os in |
| 2530 | | rhapsody* | darwin*) |
| 2531 | | AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
| 2532 | | AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
| 2533 | | AC_CHECK_TOOL([LIPO], [lipo], [:]) |
| 2534 | | AC_CHECK_TOOL([OTOOL], [otool], [:]) |
| 2535 | | AC_CHECK_TOOL([OTOOL64], [otool64], [:]) |
| 2536 | | _LT_DECL([], [DSYMUTIL], [1], |
| 2537 | | [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) |
| 2538 | | _LT_DECL([], [NMEDIT], [1], |
| 2539 | | [Tool to change global to local symbols on Mac OS X]) |
| 2540 | | _LT_DECL([], [LIPO], [1], |
| 2541 | | [Tool to manipulate fat objects and archives on Mac OS X]) |
| 2542 | | _LT_DECL([], [OTOOL], [1], |
| 2543 | | [ldd/readelf like tool for Mach-O binaries on Mac OS X]) |
| 2544 | | _LT_DECL([], [OTOOL64], [1], |
| 2545 | | [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) |
| 2546 | | |
| 2547 | | AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
| 2548 | | [lt_cv_apple_cc_single_mod=no |
| 2549 | | if test -z "${LT_MULTI_MODULE}"; then |
| 2550 | | # By default we will add the -single_module flag. You can override |
| 2551 | | # by either setting the environment variable LT_MULTI_MODULE |
| 2552 | | # non-empty at configure time, or by adding -multi_module to the |
| 2553 | | # link flags. |
| 2554 | | rm -rf libconftest.dylib* |
| 2555 | | echo "int foo(void){return 1;}" > conftest.c |
| 2556 | | echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
| 2557 | | -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD |
| 2558 | | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
| 2559 | | -dynamiclib -Wl,-single_module conftest.c 2>conftest.err |
| 2560 | | _lt_result=$? |
| 2561 | | if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then |
| 2562 | | lt_cv_apple_cc_single_mod=yes |
| 2563 | | else |
| 2564 | | cat conftest.err >&AS_MESSAGE_LOG_FD |
| 2565 | | fi |
| 2566 | | rm -rf libconftest.dylib* |
| 2567 | | rm -f conftest.* |
| 2568 | | fi]) |
| 2569 | | AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
| 2570 | | [lt_cv_ld_exported_symbols_list], |
| 2571 | | [lt_cv_ld_exported_symbols_list=no |
| 2572 | | save_LDFLAGS=$LDFLAGS |
| 2573 | | echo "_main" > conftest.sym |
| 2574 | | LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
| 2575 | | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
| 2576 | | [lt_cv_ld_exported_symbols_list=yes], |
| 2577 | | [lt_cv_ld_exported_symbols_list=no]) |
| 2578 | | LDFLAGS="$save_LDFLAGS" |
| 2579 | | ]) |
| 2580 | | case $host_os in |
| 2581 | | rhapsody* | darwin1.[[012]]) |
| 2582 | | _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
| 2583 | | darwin1.*) |
| 2584 | | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
| 2585 | | darwin*) # darwin 5.x on |
| 2586 | | # if running on 10.5 or later, the deployment target defaults |
| 2587 | | # to the OS version, if on x86, and 10.4, the deployment |
| 2588 | | # target defaults to 10.4. Don't you love it? |
| 2589 | | case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
| 2590 | | 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
| 2591 | | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
| 2592 | | 10.[[012]]*) |
| 2593 | | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
| 2594 | | 10.*) |
| 2595 | | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
| 2596 | | esac |
| 2597 | | ;; |
| 2598 | | esac |
| 2599 | | if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
| 2600 | | _lt_dar_single_mod='$single_module' |
| 2601 | | fi |
| 2602 | | if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
| 2603 | | _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
| 2604 | | else |
| 2605 | | _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' |
| 2606 | | fi |
| 2607 | | if test "$DSYMUTIL" != ":"; then |
| 2608 | | _lt_dsymutil='~$DSYMUTIL $lib || :' |
| 2609 | | else |
| 2610 | | _lt_dsymutil= |
| 2611 | | fi |
| 2612 | | ;; |
| 2613 | | esac |
| 2614 | | ]) |
| 2615 | | |
| 2616 | | |
| 2617 | | # _LT_DARWIN_LINKER_FEATURES |
| 2618 | | # -------------------------- |
| 2619 | | # Checks for linker and compiler features on darwin |
| 2620 | | m4_defun([_LT_DARWIN_LINKER_FEATURES], |
| 2621 | | [ |
| 2622 | | m4_require([_LT_REQUIRED_DARWIN_CHECKS]) |
| 2623 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 2624 | | _LT_TAGVAR(hardcode_direct, $1)=no |
| 2625 | | _LT_TAGVAR(hardcode_automatic, $1)=yes |
| 2626 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| 2627 | | _LT_TAGVAR(whole_archive_flag_spec, $1)='' |
| 2628 | | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 2629 | | _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
| 2630 | | if test "$GCC" = "yes"; then |
| 2631 | | output_verbose_link_cmd=echo |
| 2632 | | _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" |
| 2633 | | _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
| 2634 | | _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" |
| 2635 | | _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" |
| 2636 | | m4_if([$1], [CXX], |
| 2637 | | [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
| 2638 | | _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" |
| 2639 | | _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" |
| 2640 | | fi |
| 2641 | | ],[]) |
| 2642 | | else |
| 2643 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 2644 | | fi |
| 2645 | | ]) |
| 2646 | | |
| 2647 | | # _LT_SYS_MODULE_PATH_AIX |
| 2648 | | # ----------------------- |
| 2649 | | # Links a minimal program and checks the executable |
| 2650 | | # for the system default hardcoded library path. In most cases, |
| 2651 | | # this is /usr/lib:/lib, but when the MPI compilers are used |
| 2652 | | # the location of the communication and MPI libs are included too. |
| 2653 | | # If we don't find anything, use the default library path according |
| 2654 | | # to the aix ld manual. |
| 2655 | | m4_defun([_LT_SYS_MODULE_PATH_AIX], |
| 2656 | | [m4_require([_LT_DECL_SED])dnl |
| 2657 | | AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
| 2658 | | lt_aix_libpath_sed=' |
| 2659 | | /Import File Strings/,/^$/ { |
| 2660 | | /^0/ { |
| 2661 | | s/^0 *\(.*\)$/\1/ |
| 2662 | | p |
| 2663 | | } |
| 2664 | | }' |
| 2665 | | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
| 2666 | | # Check for a 64-bit object if we didn't find anything. |
| 2667 | | if test -z "$aix_libpath"; then |
| 2668 | | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
| 2669 | | fi],[]) |
| 2670 | | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
| 2671 | | ])# _LT_SYS_MODULE_PATH_AIX |
| 2672 | | |
| 2673 | | |
| 2674 | | # _LT_SHELL_INIT(ARG) |
| 2675 | | # ------------------- |
| 2676 | | m4_define([_LT_SHELL_INIT], |
| 2677 | | [ifdef([AC_DIVERSION_NOTICE], |
| 2678 | | [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
| 2679 | | [AC_DIVERT_PUSH(NOTICE)]) |
| 2680 | | $1 |
| 2681 | | AC_DIVERT_POP |
| 2682 | | ])# _LT_SHELL_INIT |
| 2683 | | |
| 2684 | | |
| 2685 | | # _LT_PROG_ECHO_BACKSLASH |
| 2686 | | # ----------------------- |
| 2687 | | # Add some code to the start of the generated configure script which |
| 2688 | | # will find an echo command which doesn't interpret backslashes. |
| 2689 | | m4_defun([_LT_PROG_ECHO_BACKSLASH], |
| 2690 | | [_LT_SHELL_INIT([ |
| 2691 | | # Check that we are running under the correct shell. |
| 2692 | | SHELL=${CONFIG_SHELL-/bin/sh} |
| 2693 | | |
| 2694 | | case X$lt_ECHO in |
| 2695 | | X*--fallback-echo) |
| 2696 | | # Remove one level of quotation (which was required for Make). |
| 2697 | | ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
| 2698 | | ;; |
| 2699 | | esac |
| 2700 | | |
| 2701 | | ECHO=${lt_ECHO-echo} |
| 2702 | | if test "X[$]1" = X--no-reexec; then |
| 2703 | | # Discard the --no-reexec flag, and continue. |
| 2704 | | shift |
| 2705 | | elif test "X[$]1" = X--fallback-echo; then |
| 2706 | | # Avoid inline document here, it may be left over |
| 2707 | | : |
| 2708 | | elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then |
| 2709 | | # Yippee, $ECHO works! |
| 2710 | | : |
| 2711 | | else |
| 2712 | | # Restart under the correct shell. |
| 2713 | | exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
| 2714 | | fi |
| 2715 | | |
| 2716 | | if test "X[$]1" = X--fallback-echo; then |
| 2717 | | # used as fallback echo |
| 2718 | | shift |
| 2719 | | cat <<_LT_EOF |
| 2720 | | [$]* |
| 2721 | | _LT_EOF |
| 2722 | | exit 0 |
| 2723 | | fi |
| 2724 | | |
| 2725 | | # The HP-UX ksh and POSIX shell print the target directory to stdout |
| 2726 | | # if CDPATH is set. |
| 2727 | | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
| 2728 | | |
| 2729 | | if test -z "$lt_ECHO"; then |
| 2730 | | if test "X${echo_test_string+set}" != Xset; then |
| 2731 | | # find a string as large as possible, as long as the shell can cope with it |
| 2732 | | for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
| 2733 | | # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
| 2734 | | if { echo_test_string=`eval $cmd`; } 2>/dev/null && |
| 2735 | | { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null |
| 2736 | | then |
| 2737 | | break |
| 2738 | | fi |
| 2739 | | done |
| 2740 | | fi |
| 2741 | | |
| 2742 | | if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && |
| 2743 | | echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && |
| 2744 | | test "X$echo_testing_string" = "X$echo_test_string"; then |
| 2745 | | : |
| 2746 | | else |
| 2747 | | # The Solaris, AIX, and Digital Unix default echo programs unquote |
| 2748 | | # backslashes. This makes it impossible to quote backslashes using |
| 2749 | | # echo "$something" | sed 's/\\/\\\\/g' |
| 2750 | | # |
| 2751 | | # So, first we look for a working echo in the user's PATH. |
| 2752 | | |
| 2753 | | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| 2754 | | for dir in $PATH /usr/ucb; do |
| 2755 | | IFS="$lt_save_ifs" |
| 2756 | | if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
| 2757 | | test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
| 2758 | | echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
| 2759 | | test "X$echo_testing_string" = "X$echo_test_string"; then |
| 2760 | | ECHO="$dir/echo" |
| 2761 | | break |
| 2762 | | fi |
| 2763 | | done |
| 2764 | | IFS="$lt_save_ifs" |
| 2765 | | |
| 2766 | | if test "X$ECHO" = Xecho; then |
| 2767 | | # We didn't find a better echo, so look for alternatives. |
| 2768 | | if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && |
| 2769 | | echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && |
| 2770 | | test "X$echo_testing_string" = "X$echo_test_string"; then |
| 2771 | | # This shell has a builtin print -r that does the trick. |
| 2772 | | ECHO='print -r' |
| 2773 | | elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && |
| 2774 | | test "X$CONFIG_SHELL" != X/bin/ksh; then |
| 2775 | | # If we have ksh, try running configure again with it. |
| 2776 | | ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
| 2777 | | export ORIGINAL_CONFIG_SHELL |
| 2778 | | CONFIG_SHELL=/bin/ksh |
| 2779 | | export CONFIG_SHELL |
| 2780 | | exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
| 2781 | | else |
| 2782 | | # Try using printf. |
| 2783 | | ECHO='printf %s\n' |
| 2784 | | if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && |
| 2785 | | echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && |
| 2786 | | test "X$echo_testing_string" = "X$echo_test_string"; then |
| 2787 | | # Cool, printf works |
| 2788 | | : |
| 2789 | | elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
| 2790 | | test "X$echo_testing_string" = 'X\t' && |
| 2791 | | echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
| 2792 | | test "X$echo_testing_string" = "X$echo_test_string"; then |
| 2793 | | CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
| 2794 | | export CONFIG_SHELL |
| 2795 | | SHELL="$CONFIG_SHELL" |
| 2796 | | export SHELL |
| 2797 | | ECHO="$CONFIG_SHELL [$]0 --fallback-echo" |
| 2798 | | elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
| 2799 | | test "X$echo_testing_string" = 'X\t' && |
| 2800 | | echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
| 2801 | | test "X$echo_testing_string" = "X$echo_test_string"; then |
| 2802 | | ECHO="$CONFIG_SHELL [$]0 --fallback-echo" |
| 2803 | | else |
| 2804 | | # maybe with a smaller string... |
| 2805 | | prev=: |
| 2806 | | |
| 2807 | | for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
| 2808 | | if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null |
| 2809 | | then |
| 2810 | | break |
| 2811 | | fi |
| 2812 | | prev="$cmd" |
| 2813 | | done |
| 2814 | | |
| 2815 | | if test "$prev" != 'sed 50q "[$]0"'; then |
| 2816 | | echo_test_string=`eval $prev` |
| 2817 | | export echo_test_string |
| 2818 | | exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
| 2819 | | else |
| 2820 | | # Oops. We lost completely, so just stick with echo. |
| 2821 | | ECHO=echo |
| 2822 | | fi |
| 2823 | | fi |
| 2824 | | fi |
| 2825 | | fi |
| 2826 | | fi |
| 2827 | | fi |
| 2828 | | |
| 2829 | | # Copy echo and quote the copy suitably for passing to libtool from |
| 2830 | | # the Makefile, instead of quoting the original, which is used later. |
| 2831 | | lt_ECHO=$ECHO |
| 2832 | | if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
| 2833 | | lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
| 2834 | | fi |
| 2835 | | |
| 2836 | | AC_SUBST(lt_ECHO) |
| 2837 | | ]) |
| 2838 | | _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
| 2839 | | _LT_DECL([], [ECHO], [1], |
| 2840 | | [An echo program that does not interpret backslashes]) |
| 2841 | | ])# _LT_PROG_ECHO_BACKSLASH |
| 2842 | | |
| 2843 | | |
| 2844 | | # _LT_ENABLE_LOCK |
| 2845 | | # --------------- |
| 2846 | | m4_defun([_LT_ENABLE_LOCK], |
| 2847 | | [AC_ARG_ENABLE([libtool-lock], |
| 2848 | | [AS_HELP_STRING([--disable-libtool-lock], |
| 2849 | | [avoid locking (might break parallel builds)])]) |
| 2850 | | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
| 2851 | | |
| 2852 | | # Some flags need to be propagated to the compiler or linker for good |
| 2853 | | # libtool support. |
| 2854 | | case $host in |
| 2855 | | ia64-*-hpux*) |
| 2856 | | # Find out which ABI we are using. |
| 2857 | | echo 'int i;' > conftest.$ac_ext |
| 2858 | | if AC_TRY_EVAL(ac_compile); then |
| 2859 | | case `/usr/bin/file conftest.$ac_objext` in |
| 2860 | | *ELF-32*) |
| 2861 | | HPUX_IA64_MODE="32" |
| 2862 | | ;; |
| 2863 | | *ELF-64*) |
| 2864 | | HPUX_IA64_MODE="64" |
| 2865 | | ;; |
| 2866 | | esac |
| 2867 | | fi |
| 2868 | | rm -rf conftest* |
| 2869 | | ;; |
| 2870 | | *-*-irix6*) |
| 2871 | | # Find out which ABI we are using. |
| 2872 | | echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
| 2873 | | if AC_TRY_EVAL(ac_compile); then |
| 2874 | | if test "$lt_cv_prog_gnu_ld" = yes; then |
| 2875 | | case `/usr/bin/file conftest.$ac_objext` in |
| 2876 | | *32-bit*) |
| 2877 | | LD="${LD-ld} -melf32bsmip" |
| 2878 | | ;; |
| 2879 | | *N32*) |
| 2880 | | LD="${LD-ld} -melf32bmipn32" |
| 2881 | | ;; |
| 2882 | | *64-bit*) |
| 2883 | | LD="${LD-ld} -melf64bmip" |
| 2884 | | ;; |
| 2885 | | esac |
| 2886 | | else |
| 2887 | | case `/usr/bin/file conftest.$ac_objext` in |
| 2888 | | *32-bit*) |
| 2889 | | LD="${LD-ld} -32" |
| 2890 | | ;; |
| 2891 | | *N32*) |
| 2892 | | LD="${LD-ld} -n32" |
| 2893 | | ;; |
| 2894 | | *64-bit*) |
| 2895 | | LD="${LD-ld} -64" |
| 2896 | | ;; |
| 2897 | | esac |
| 2898 | | fi |
| 2899 | | fi |
| 2900 | | rm -rf conftest* |
| 2901 | | ;; |
| 2902 | | |
| 2903 | | x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ |
| 2904 | | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
| 2905 | | # Find out which ABI we are using. |
| 2906 | | echo 'int i;' > conftest.$ac_ext |
| 2907 | | if AC_TRY_EVAL(ac_compile); then |
| 2908 | | case `/usr/bin/file conftest.o` in |
| 2909 | | *32-bit*) |
| 2910 | | case $host in |
| 2911 | | x86_64-*kfreebsd*-gnu) |
| 2912 | | LD="${LD-ld} -m elf_i386_fbsd" |
| 2913 | | ;; |
| 2914 | | x86_64-*linux*) |
| 2915 | | LD="${LD-ld} -m elf_i386" |
| 2916 | | ;; |
| 2917 | | ppc64-*linux*|powerpc64-*linux*) |
| 2918 | | LD="${LD-ld} -m elf32ppclinux" |
| 2919 | | ;; |
| 2920 | | s390x-*linux*) |
| 2921 | | LD="${LD-ld} -m elf_s390" |
| 2922 | | ;; |
| 2923 | | sparc64-*linux*) |
| 2924 | | LD="${LD-ld} -m elf32_sparc" |
| 2925 | | ;; |
| 2926 | | esac |
| 2927 | | ;; |
| 2928 | | *64-bit*) |
| 2929 | | case $host in |
| 2930 | | x86_64-*kfreebsd*-gnu) |
| 2931 | | LD="${LD-ld} -m elf_x86_64_fbsd" |
| 2932 | | ;; |
| 2933 | | x86_64-*linux*) |
| 2934 | | LD="${LD-ld} -m elf_x86_64" |
| 2935 | | ;; |
| 2936 | | ppc*-*linux*|powerpc*-*linux*) |
| 2937 | | LD="${LD-ld} -m elf64ppc" |
| 2938 | | ;; |
| 2939 | | s390*-*linux*|s390*-*tpf*) |
| 2940 | | LD="${LD-ld} -m elf64_s390" |
| 2941 | | ;; |
| 2942 | | sparc*-*linux*) |
| 2943 | | LD="${LD-ld} -m elf64_sparc" |
| 2944 | | ;; |
| 2945 | | esac |
| 2946 | | ;; |
| 2947 | | esac |
| 2948 | | fi |
| 2949 | | rm -rf conftest* |
| 2950 | | ;; |
| 2951 | | |
| 2952 | | *-*-sco3.2v5*) |
| 2953 | | # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
| 2954 | | SAVE_CFLAGS="$CFLAGS" |
| 2955 | | CFLAGS="$CFLAGS -belf" |
| 2956 | | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
| 2957 | | [AC_LANG_PUSH(C) |
| 2958 | | AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
| 2959 | | AC_LANG_POP]) |
| 2960 | | if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
| 2961 | | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
| 2962 | | CFLAGS="$SAVE_CFLAGS" |
| 2963 | | fi |
| 2964 | | ;; |
| 2965 | | sparc*-*solaris*) |
| 2966 | | # Find out which ABI we are using. |
| 2967 | | echo 'int i;' > conftest.$ac_ext |
| 2968 | | if AC_TRY_EVAL(ac_compile); then |
| 2969 | | case `/usr/bin/file conftest.o` in |
| 2970 | | *64-bit*) |
| 2971 | | case $lt_cv_prog_gnu_ld in |
| 2972 | | yes*) LD="${LD-ld} -m elf64_sparc" ;; |
| 2973 | | *) |
| 2974 | | if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
| 2975 | | LD="${LD-ld} -64" |
| 2976 | | fi |
| 2977 | | ;; |
| 2978 | | esac |
| 2979 | | ;; |
| 2980 | | esac |
| 2981 | | fi |
| 2982 | | rm -rf conftest* |
| 2983 | | ;; |
| 2984 | | esac |
| 2985 | | |
| 2986 | | need_locks="$enable_libtool_lock" |
| 2987 | | ])# _LT_ENABLE_LOCK |
| 2988 | | |
| 2989 | | |
| 2990 | | # _LT_CMD_OLD_ARCHIVE |
| 2991 | | # ------------------- |
| 2992 | | m4_defun([_LT_CMD_OLD_ARCHIVE], |
| 2993 | | [AC_CHECK_TOOL(AR, ar, false) |
| 2994 | | test -z "$AR" && AR=ar |
| 2995 | | test -z "$AR_FLAGS" && AR_FLAGS=cru |
| 2996 | | _LT_DECL([], [AR], [1], [The archiver]) |
| 2997 | | _LT_DECL([], [AR_FLAGS], [1]) |
| 2998 | | |
| 2999 | | AC_CHECK_TOOL(STRIP, strip, :) |
| 3000 | | test -z "$STRIP" && STRIP=: |
| 3001 | | _LT_DECL([], [STRIP], [1], [A symbol stripping program]) |
| 3002 | | |
| 3003 | | AC_CHECK_TOOL(RANLIB, ranlib, :) |
| 3004 | | test -z "$RANLIB" && RANLIB=: |
| 3005 | | _LT_DECL([], [RANLIB], [1], |
| 3006 | | [Commands used to install an old-style archive]) |
| 3007 | | |
| 3008 | | # Determine commands to create old-style static archives. |
| 3009 | | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
| 3010 | | old_postinstall_cmds='chmod 644 $oldlib' |
| 3011 | | old_postuninstall_cmds= |
| 3012 | | |
| 3013 | | if test -n "$RANLIB"; then |
| 3014 | | case $host_os in |
| 3015 | | openbsd*) |
| 3016 | | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
| 3017 | | ;; |
| 3018 | | *) |
| 3019 | | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
| 3020 | | ;; |
| 3021 | | esac |
| 3022 | | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
| 3023 | | fi |
| 3024 | | _LT_DECL([], [old_postinstall_cmds], [2]) |
| 3025 | | _LT_DECL([], [old_postuninstall_cmds], [2]) |
| 3026 | | _LT_TAGDECL([], [old_archive_cmds], [2], |
| 3027 | | [Commands used to build an old-style archive]) |
| 3028 | | ])# _LT_CMD_OLD_ARCHIVE |
| 3029 | | |
| 3030 | | |
| 3031 | | # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
| 3032 | | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
| 3033 | | # ---------------------------------------------------------------- |
| 3034 | | # Check whether the given compiler option works |
| 3035 | | AC_DEFUN([_LT_COMPILER_OPTION], |
| 3036 | | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 3037 | | m4_require([_LT_DECL_SED])dnl |
| 3038 | | AC_CACHE_CHECK([$1], [$2], |
| 3039 | | [$2=no |
| 3040 | | m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
| 3041 | | echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
| 3042 | | lt_compiler_flag="$3" |
| 3043 | | # Insert the option either (1) after the last *FLAGS variable, or |
| 3044 | | # (2) before a word containing "conftest.", or (3) at the end. |
| 3045 | | # Note that $ac_compile itself does not contain backslashes and begins |
| 3046 | | # with a dollar sign (not a hyphen), so the echo should work correctly. |
| 3047 | | # The option is referenced via a variable to avoid confusing sed. |
| 3048 | | lt_compile=`echo "$ac_compile" | $SED \ |
| 3049 | | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
| 3050 | | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
| 3051 | | -e 's:$: $lt_compiler_flag:'` |
| 3052 | | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
| 3053 | | (eval "$lt_compile" 2>conftest.err) |
| 3054 | | ac_status=$? |
| 3055 | | cat conftest.err >&AS_MESSAGE_LOG_FD |
| 3056 | | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
| 3057 | | if (exit $ac_status) && test -s "$ac_outfile"; then |
| 3058 | | # The compiler can only warn and ignore the option if not recognized |
| 3059 | | # So say no if there are warnings other than the usual output. |
| 3060 | | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
| 3061 | | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
| 3062 | | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
| 3063 | | $2=yes |
| 3064 | | fi |
| 3065 | | fi |
| 3066 | | $RM conftest* |
| 3067 | | ]) |
| 3068 | | |
| 3069 | | if test x"[$]$2" = xyes; then |
| 3070 | | m4_if([$5], , :, [$5]) |
| 3071 | | else |
| 3072 | | m4_if([$6], , :, [$6]) |
| 3073 | | fi |
| 3074 | | ])# _LT_COMPILER_OPTION |
| 3075 | | |
| 3076 | | # Old name: |
| 3077 | | AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) |
| 3078 | | dnl aclocal-1.4 backwards compatibility: |
| 3079 | | dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) |
| 3080 | | |
| 3081 | | |
| 3082 | | # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
| 3083 | | # [ACTION-SUCCESS], [ACTION-FAILURE]) |
| 3084 | | # ---------------------------------------------------- |
| 3085 | | # Check whether the given linker option works |
| 3086 | | AC_DEFUN([_LT_LINKER_OPTION], |
| 3087 | | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 3088 | | m4_require([_LT_DECL_SED])dnl |
| 3089 | | AC_CACHE_CHECK([$1], [$2], |
| 3090 | | [$2=no |
| 3091 | | save_LDFLAGS="$LDFLAGS" |
| 3092 | | LDFLAGS="$LDFLAGS $3" |
| 3093 | | echo "$lt_simple_link_test_code" > conftest.$ac_ext |
| 3094 | | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
| 3095 | | # The linker can only warn and ignore the option if not recognized |
| 3096 | | # So say no if there are warnings |
| 3097 | | if test -s conftest.err; then |
| 3098 | | # Append any errors to the config.log. |
| 3099 | | cat conftest.err 1>&AS_MESSAGE_LOG_FD |
| 3100 | | $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
| 3101 | | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
| 3102 | | if diff conftest.exp conftest.er2 >/dev/null; then |
| 3103 | | $2=yes |
| 3104 | | fi |
| 3105 | | else |
| 3106 | | $2=yes |
| 3107 | | fi |
| 3108 | | fi |
| 3109 | | $RM -r conftest* |
| 3110 | | LDFLAGS="$save_LDFLAGS" |
| 3111 | | ]) |
| 3112 | | |
| 3113 | | if test x"[$]$2" = xyes; then |
| 3114 | | m4_if([$4], , :, [$4]) |
| 3115 | | else |
| 3116 | | m4_if([$5], , :, [$5]) |
| 3117 | | fi |
| 3118 | | ])# _LT_LINKER_OPTION |
| 3119 | | |
| 3120 | | # Old name: |
| 3121 | | AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) |
| 3122 | | dnl aclocal-1.4 backwards compatibility: |
| 3123 | | dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) |
| 3124 | | |
| 3125 | | |
| 3126 | | # LT_CMD_MAX_LEN |
| 3127 | | #--------------- |
| 3128 | | AC_DEFUN([LT_CMD_MAX_LEN], |
| 3129 | | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 3130 | | # find the maximum length of command line arguments |
| 3131 | | AC_MSG_CHECKING([the maximum length of command line arguments]) |
| 3132 | | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
| 3133 | | i=0 |
| 3134 | | teststring="ABCD" |
| 3135 | | |
| 3136 | | case $build_os in |
| 3137 | | msdosdjgpp*) |
| 3138 | | # On DJGPP, this test can blow up pretty badly due to problems in libc |
| 3139 | | # (any single argument exceeding 2000 bytes causes a buffer overrun |
| 3140 | | # during glob expansion). Even if it were fixed, the result of this |
| 3141 | | # check would be larger than it should be. |
| 3142 | | lt_cv_sys_max_cmd_len=12288; # 12K is about right |
| 3143 | | ;; |
| 3144 | | |
| 3145 | | gnu*) |
| 3146 | | # Under GNU Hurd, this test is not required because there is |
| 3147 | | # no limit to the length of command line arguments. |
| 3148 | | # Libtool will interpret -1 as no limit whatsoever |
| 3149 | | lt_cv_sys_max_cmd_len=-1; |
| 3150 | | ;; |
| 3151 | | |
| 3152 | | cygwin* | mingw*) |
| 3153 | | # On Win9x/ME, this test blows up -- it succeeds, but takes |
| 3154 | | # about 5 minutes as the teststring grows exponentially. |
| 3155 | | # Worse, since 9x/ME are not pre-emptively multitasking, |
| 3156 | | # you end up with a "frozen" computer, even though with patience |
| 3157 | | # the test eventually succeeds (with a max line length of 256k). |
| 3158 | | # Instead, let's just punt: use the minimum linelength reported by |
| 3159 | | # all of the supported platforms: 8192 (on NT/2K/XP). |
| 3160 | | lt_cv_sys_max_cmd_len=8192; |
| 3161 | | ;; |
| 3162 | | |
| 3163 | | amigaos*) |
| 3164 | | # On AmigaOS with pdksh, this test takes hours, literally. |
| 3165 | | # So we just punt and use a minimum line length of 8192. |
| 3166 | | lt_cv_sys_max_cmd_len=8192; |
| 3167 | | ;; |
| 3168 | | |
| 3169 | | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
| 3170 | | # This has been around since 386BSD, at least. Likely further. |
| 3171 | | if test -x /sbin/sysctl; then |
| 3172 | | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
| 3173 | | elif test -x /usr/sbin/sysctl; then |
| 3174 | | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
| 3175 | | else |
| 3176 | | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
| 3177 | | fi |
| 3178 | | # And add a safety zone |
| 3179 | | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
| 3180 | | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
| 3181 | | ;; |
| 3182 | | |
| 3183 | | interix*) |
| 3184 | | # We know the value 262144 and hardcode it with a safety zone (like BSD) |
| 3185 | | lt_cv_sys_max_cmd_len=196608 |
| 3186 | | ;; |
| 3187 | | |
| 3188 | | osf*) |
| 3189 | | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
| 3190 | | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
| 3191 | | # nice to cause kernel panics so lets avoid the loop below. |
| 3192 | | # First set a reasonable default. |
| 3193 | | lt_cv_sys_max_cmd_len=16384 |
| 3194 | | # |
| 3195 | | if test -x /sbin/sysconfig; then |
| 3196 | | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
| 3197 | | *1*) lt_cv_sys_max_cmd_len=-1 ;; |
| 3198 | | esac |
| 3199 | | fi |
| 3200 | | ;; |
| 3201 | | sco3.2v5*) |
| 3202 | | lt_cv_sys_max_cmd_len=102400 |
| 3203 | | ;; |
| 3204 | | sysv5* | sco5v6* | sysv4.2uw2*) |
| 3205 | | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
| 3206 | | if test -n "$kargmax"; then |
| 3207 | | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
| 3208 | | else |
| 3209 | | lt_cv_sys_max_cmd_len=32768 |
| 3210 | | fi |
| 3211 | | ;; |
| 3212 | | *) |
| 3213 | | lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
| 3214 | | if test -n "$lt_cv_sys_max_cmd_len"; then |
| 3215 | | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
| 3216 | | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
| 3217 | | else |
| 3218 | | # Make teststring a little bigger before we do anything with it. |
| 3219 | | # a 1K string should be a reasonable start. |
| 3220 | | for i in 1 2 3 4 5 6 7 8 ; do |
| 3221 | | teststring=$teststring$teststring |
| 3222 | | done |
| 3223 | | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
| 3224 | | # If test is not a shell built-in, we'll probably end up computing a |
| 3225 | | # maximum length that is only half of the actual maximum length, but |
| 3226 | | # we can't tell. |
| 3227 | | while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ |
| 3228 | | = "XX$teststring$teststring"; } >/dev/null 2>&1 && |
| 3229 | | test $i != 17 # 1/2 MB should be enough |
| 3230 | | do |
| 3231 | | i=`expr $i + 1` |
| 3232 | | teststring=$teststring$teststring |
| 3233 | | done |
| 3234 | | # Only check the string length outside the loop. |
| 3235 | | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` |
| 3236 | | teststring= |
| 3237 | | # Add a significant safety factor because C++ compilers can tack on |
| 3238 | | # massive amounts of additional arguments before passing them to the |
| 3239 | | # linker. It appears as though 1/2 is a usable value. |
| 3240 | | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
| 3241 | | fi |
| 3242 | | ;; |
| 3243 | | esac |
| 3244 | | ]) |
| 3245 | | if test -n $lt_cv_sys_max_cmd_len ; then |
| 3246 | | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
| 3247 | | else |
| 3248 | | AC_MSG_RESULT(none) |
| 3249 | | fi |
| 3250 | | max_cmd_len=$lt_cv_sys_max_cmd_len |
| 3251 | | _LT_DECL([], [max_cmd_len], [0], |
| 3252 | | [What is the maximum length of a command?]) |
| 3253 | | ])# LT_CMD_MAX_LEN |
| 3254 | | |
| 3255 | | # Old name: |
| 3256 | | AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) |
| 3257 | | dnl aclocal-1.4 backwards compatibility: |
| 3258 | | dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) |
| 3259 | | |
| 3260 | | |
| 3261 | | # _LT_HEADER_DLFCN |
| 3262 | | # ---------------- |
| 3263 | | m4_defun([_LT_HEADER_DLFCN], |
| 3264 | | [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl |
| 3265 | | ])# _LT_HEADER_DLFCN |
| 3266 | | |
| 3267 | | |
| 3268 | | # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
| 3269 | | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
| 3270 | | # ---------------------------------------------------------------- |
| 3271 | | m4_defun([_LT_TRY_DLOPEN_SELF], |
| 3272 | | [m4_require([_LT_HEADER_DLFCN])dnl |
| 3273 | | if test "$cross_compiling" = yes; then : |
| 3274 | | [$4] |
| 3275 | | else |
| 3276 | | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
| 3277 | | lt_status=$lt_dlunknown |
| 3278 | | cat > conftest.$ac_ext <<_LT_EOF |
| 3279 | | [#line __oline__ "configure" |
| 3280 | | #include "confdefs.h" |
| 3281 | | |
| 3282 | | #if HAVE_DLFCN_H |
| 3283 | | #include <dlfcn.h> |
| 3284 | | #endif |
| 3285 | | |
| 3286 | | #include <stdio.h> |
| 3287 | | |
| 3288 | | #ifdef RTLD_GLOBAL |
| 3289 | | # define LT_DLGLOBAL RTLD_GLOBAL |
| 3290 | | #else |
| 3291 | | # ifdef DL_GLOBAL |
| 3292 | | # define LT_DLGLOBAL DL_GLOBAL |
| 3293 | | # else |
| 3294 | | # define LT_DLGLOBAL 0 |
| 3295 | | # endif |
| 3296 | | #endif |
| 3297 | | |
| 3298 | | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
| 3299 | | find out it does not work in some platform. */ |
| 3300 | | #ifndef LT_DLLAZY_OR_NOW |
| 3301 | | # ifdef RTLD_LAZY |
| 3302 | | # define LT_DLLAZY_OR_NOW RTLD_LAZY |
| 3303 | | # else |
| 3304 | | # ifdef DL_LAZY |
| 3305 | | # define LT_DLLAZY_OR_NOW DL_LAZY |
| 3306 | | # else |
| 3307 | | # ifdef RTLD_NOW |
| 3308 | | # define LT_DLLAZY_OR_NOW RTLD_NOW |
| 3309 | | # else |
| 3310 | | # ifdef DL_NOW |
| 3311 | | # define LT_DLLAZY_OR_NOW DL_NOW |
| 3312 | | # else |
| 3313 | | # define LT_DLLAZY_OR_NOW 0 |
| 3314 | | # endif |
| 3315 | | # endif |
| 3316 | | # endif |
| 3317 | | # endif |
| 3318 | | #endif |
| 3319 | | |
| 3320 | | #ifdef __cplusplus |
| 3321 | | extern "C" void exit (int); |
| 3322 | | #endif |
| 3323 | | |
| 3324 | | void fnord() { int i=42;} |
| 3325 | | int main () |
| 3326 | | { |
| 3327 | | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
| 3328 | | int status = $lt_dlunknown; |
| 3329 | | |
| 3330 | | if (self) |
| 3331 | | { |
| 3332 | | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
| 3333 | | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
| 3334 | | /* dlclose (self); */ |
| 3335 | | } |
| 3336 | | else |
| 3337 | | puts (dlerror ()); |
| 3338 | | |
| 3339 | | exit (status); |
| 3340 | | }] |
| 3341 | | _LT_EOF |
| 3342 | | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
| 3343 | | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
| 3344 | | lt_status=$? |
| 3345 | | case x$lt_status in |
| 3346 | | x$lt_dlno_uscore) $1 ;; |
| 3347 | | x$lt_dlneed_uscore) $2 ;; |
| 3348 | | x$lt_dlunknown|x*) $3 ;; |
| 3349 | | esac |
| 3350 | | else : |
| 3351 | | # compilation failed |
| 3352 | | $3 |
| 3353 | | fi |
| 3354 | | fi |
| 3355 | | rm -fr conftest* |
| 3356 | | ])# _LT_TRY_DLOPEN_SELF |
| 3357 | | |
| 3358 | | |
| 3359 | | # LT_SYS_DLOPEN_SELF |
| 3360 | | # ------------------ |
| 3361 | | AC_DEFUN([LT_SYS_DLOPEN_SELF], |
| 3362 | | [m4_require([_LT_HEADER_DLFCN])dnl |
| 3363 | | if test "x$enable_dlopen" != xyes; then |
| 3364 | | enable_dlopen=unknown |
| 3365 | | enable_dlopen_self=unknown |
| 3366 | | enable_dlopen_self_static=unknown |
| 3367 | | else |
| 3368 | | lt_cv_dlopen=no |
| 3369 | | lt_cv_dlopen_libs= |
| 3370 | | |
| 3371 | | case $host_os in |
| 3372 | | beos*) |
| 3373 | | lt_cv_dlopen="load_add_on" |
| 3374 | | lt_cv_dlopen_libs= |
| 3375 | | lt_cv_dlopen_self=yes |
| 3376 | | ;; |
| 3377 | | |
| 3378 | | mingw* | pw32*) |
| 3379 | | lt_cv_dlopen="LoadLibrary" |
| 3380 | | lt_cv_dlopen_libs= |
| 3381 | | ;; |
| 3382 | | |
| 3383 | | cygwin*) |
| 3384 | | lt_cv_dlopen="dlopen" |
| 3385 | | lt_cv_dlopen_libs= |
| 3386 | | ;; |
| 3387 | | |
| 3388 | | darwin*) |
| 3389 | | # if libdl is installed we need to link against it |
| 3390 | | AC_CHECK_LIB([dl], [dlopen], |
| 3391 | | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
| 3392 | | lt_cv_dlopen="dyld" |
| 3393 | | lt_cv_dlopen_libs= |
| 3394 | | lt_cv_dlopen_self=yes |
| 3395 | | ]) |
| 3396 | | ;; |
| 3397 | | |
| 3398 | | *) |
| 3399 | | AC_CHECK_FUNC([shl_load], |
| 3400 | | [lt_cv_dlopen="shl_load"], |
| 3401 | | [AC_CHECK_LIB([dld], [shl_load], |
| 3402 | | [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
| 3403 | | [AC_CHECK_FUNC([dlopen], |
| 3404 | | [lt_cv_dlopen="dlopen"], |
| 3405 | | [AC_CHECK_LIB([dl], [dlopen], |
| 3406 | | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
| 3407 | | [AC_CHECK_LIB([svld], [dlopen], |
| 3408 | | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
| 3409 | | [AC_CHECK_LIB([dld], [dld_link], |
| 3410 | | [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
| 3411 | | ]) |
| 3412 | | ]) |
| 3413 | | ]) |
| 3414 | | ]) |
| 3415 | | ]) |
| 3416 | | ;; |
| 3417 | | esac |
| 3418 | | |
| 3419 | | if test "x$lt_cv_dlopen" != xno; then |
| 3420 | | enable_dlopen=yes |
| 3421 | | else |
| 3422 | | enable_dlopen=no |
| 3423 | | fi |
| 3424 | | |
| 3425 | | case $lt_cv_dlopen in |
| 3426 | | dlopen) |
| 3427 | | save_CPPFLAGS="$CPPFLAGS" |
| 3428 | | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
| 3429 | | |
| 3430 | | save_LDFLAGS="$LDFLAGS" |
| 3431 | | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
| 3432 | | |
| 3433 | | save_LIBS="$LIBS" |
| 3434 | | LIBS="$lt_cv_dlopen_libs $LIBS" |
| 3435 | | |
| 3436 | | AC_CACHE_CHECK([whether a program can dlopen itself], |
| 3437 | | lt_cv_dlopen_self, [dnl |
| 3438 | | _LT_TRY_DLOPEN_SELF( |
| 3439 | | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
| 3440 | | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
| 3441 | | ]) |
| 3442 | | |
| 3443 | | if test "x$lt_cv_dlopen_self" = xyes; then |
| 3444 | | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
| 3445 | | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
| 3446 | | lt_cv_dlopen_self_static, [dnl |
| 3447 | | _LT_TRY_DLOPEN_SELF( |
| 3448 | | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
| 3449 | | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
| 3450 | | ]) |
| 3451 | | fi |
| 3452 | | |
| 3453 | | CPPFLAGS="$save_CPPFLAGS" |
| 3454 | | LDFLAGS="$save_LDFLAGS" |
| 3455 | | LIBS="$save_LIBS" |
| 3456 | | ;; |
| 3457 | | esac |
| 3458 | | |
| 3459 | | case $lt_cv_dlopen_self in |
| 3460 | | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
| 3461 | | *) enable_dlopen_self=unknown ;; |
| 3462 | | esac |
| 3463 | | |
| 3464 | | case $lt_cv_dlopen_self_static in |
| 3465 | | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
| 3466 | | *) enable_dlopen_self_static=unknown ;; |
| 3467 | | esac |
| 3468 | | fi |
| 3469 | | _LT_DECL([dlopen_support], [enable_dlopen], [0], |
| 3470 | | [Whether dlopen is supported]) |
| 3471 | | _LT_DECL([dlopen_self], [enable_dlopen_self], [0], |
| 3472 | | [Whether dlopen of programs is supported]) |
| 3473 | | _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], |
| 3474 | | [Whether dlopen of statically linked programs is supported]) |
| 3475 | | ])# LT_SYS_DLOPEN_SELF |
| 3476 | | |
| 3477 | | # Old name: |
| 3478 | | AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) |
| 3479 | | dnl aclocal-1.4 backwards compatibility: |
| 3480 | | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) |
| 3481 | | |
| 3482 | | |
| 3483 | | # _LT_COMPILER_C_O([TAGNAME]) |
| 3484 | | # --------------------------- |
| 3485 | | # Check to see if options -c and -o are simultaneously supported by compiler. |
| 3486 | | # This macro does not hard code the compiler like AC_PROG_CC_C_O. |
| 3487 | | m4_defun([_LT_COMPILER_C_O], |
| 3488 | | [m4_require([_LT_DECL_SED])dnl |
| 3489 | | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 3490 | | m4_require([_LT_TAG_COMPILER])dnl |
| 3491 | | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
| 3492 | | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
| 3493 | | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
| 3494 | | $RM -r conftest 2>/dev/null |
| 3495 | | mkdir conftest |
| 3496 | | cd conftest |
| 3497 | | mkdir out |
| 3498 | | echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
| 3499 | | |
| 3500 | | lt_compiler_flag="-o out/conftest2.$ac_objext" |
| 3501 | | # Insert the option either (1) after the last *FLAGS variable, or |
| 3502 | | # (2) before a word containing "conftest.", or (3) at the end. |
| 3503 | | # Note that $ac_compile itself does not contain backslashes and begins |
| 3504 | | # with a dollar sign (not a hyphen), so the echo should work correctly. |
| 3505 | | lt_compile=`echo "$ac_compile" | $SED \ |
| 3506 | | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
| 3507 | | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
| 3508 | | -e 's:$: $lt_compiler_flag:'` |
| 3509 | | (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
| 3510 | | (eval "$lt_compile" 2>out/conftest.err) |
| 3511 | | ac_status=$? |
| 3512 | | cat out/conftest.err >&AS_MESSAGE_LOG_FD |
| 3513 | | echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
| 3514 | | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
| 3515 | | then |
| 3516 | | # The compiler can only warn and ignore the option if not recognized |
| 3517 | | # So say no if there are warnings |
| 3518 | | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
| 3519 | | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
| 3520 | | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
| 3521 | | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
| 3522 | | fi |
| 3523 | | fi |
| 3524 | | chmod u+w . 2>&AS_MESSAGE_LOG_FD |
| 3525 | | $RM conftest* |
| 3526 | | # SGI C++ compiler will create directory out/ii_files/ for |
| 3527 | | # template instantiation |
| 3528 | | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files |
| 3529 | | $RM out/* && rmdir out |
| 3530 | | cd .. |
| 3531 | | $RM -r conftest |
| 3532 | | $RM conftest* |
| 3533 | | ]) |
| 3534 | | _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], |
| 3535 | | [Does compiler simultaneously support -c and -o options?]) |
| 3536 | | ])# _LT_COMPILER_C_O |
| 3537 | | |
| 3538 | | |
| 3539 | | # _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
| 3540 | | # ---------------------------------- |
| 3541 | | # Check to see if we can do hard links to lock some files if needed |
| 3542 | | m4_defun([_LT_COMPILER_FILE_LOCKS], |
| 3543 | | [m4_require([_LT_ENABLE_LOCK])dnl |
| 3544 | | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 3545 | | _LT_COMPILER_C_O([$1]) |
| 3546 | | |
| 3547 | | hard_links="nottested" |
| 3548 | | if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
| 3549 | | # do not overwrite the value of need_locks provided by the user |
| 3550 | | AC_MSG_CHECKING([if we can lock with hard links]) |
| 3551 | | hard_links=yes |
| 3552 | | $RM conftest* |
| 3553 | | ln conftest.a conftest.b 2>/dev/null && hard_links=no |
| 3554 | | touch conftest.a |
| 3555 | | ln conftest.a conftest.b 2>&5 || hard_links=no |
| 3556 | | ln conftest.a conftest.b 2>/dev/null && hard_links=no |
| 3557 | | AC_MSG_RESULT([$hard_links]) |
| 3558 | | if test "$hard_links" = no; then |
| 3559 | | AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
| 3560 | | need_locks=warn |
| 3561 | | fi |
| 3562 | | else |
| 3563 | | need_locks=no |
| 3564 | | fi |
| 3565 | | _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
| 3566 | | ])# _LT_COMPILER_FILE_LOCKS |
| 3567 | | |
| 3568 | | |
| 3569 | | # _LT_CHECK_OBJDIR |
| 3570 | | # ---------------- |
| 3571 | | m4_defun([_LT_CHECK_OBJDIR], |
| 3572 | | [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
| 3573 | | [rm -f .libs 2>/dev/null |
| 3574 | | mkdir .libs 2>/dev/null |
| 3575 | | if test -d .libs; then |
| 3576 | | lt_cv_objdir=.libs |
| 3577 | | else |
| 3578 | | # MS-DOS does not allow filenames that begin with a dot. |
| 3579 | | lt_cv_objdir=_libs |
| 3580 | | fi |
| 3581 | | rmdir .libs 2>/dev/null]) |
| 3582 | | objdir=$lt_cv_objdir |
| 3583 | | _LT_DECL([], [objdir], [0], |
| 3584 | | [The name of the directory that contains temporary libtool files])dnl |
| 3585 | | m4_pattern_allow([LT_OBJDIR])dnl |
| 3586 | | AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", |
| 3587 | | [Define to the sub-directory in which libtool stores uninstalled libraries.]) |
| 3588 | | ])# _LT_CHECK_OBJDIR |
| 3589 | | |
| 3590 | | |
| 3591 | | # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) |
| 3592 | | # -------------------------------------- |
| 3593 | | # Check hardcoding attributes. |
| 3594 | | m4_defun([_LT_LINKER_HARDCODE_LIBPATH], |
| 3595 | | [AC_MSG_CHECKING([how to hardcode library paths into programs]) |
| 3596 | | _LT_TAGVAR(hardcode_action, $1)= |
| 3597 | | if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || |
| 3598 | | test -n "$_LT_TAGVAR(runpath_var, $1)" || |
| 3599 | | test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
| 3600 | | |
| 3601 | | # We can hardcode non-existent directories. |
| 3602 | | if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && |
| 3603 | | # If the only mechanism to avoid hardcoding is shlibpath_var, we |
| 3604 | | # have to relink, otherwise we might link with an installed library |
| 3605 | | # when we should be linking with a yet-to-be-installed one |
| 3606 | | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
| 3607 | | test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then |
| 3608 | | # Linking always hardcodes the temporary library directory. |
| 3609 | | _LT_TAGVAR(hardcode_action, $1)=relink |
| 3610 | | else |
| 3611 | | # We can link without hardcoding, and we can hardcode nonexisting dirs. |
| 3612 | | _LT_TAGVAR(hardcode_action, $1)=immediate |
| 3613 | | fi |
| 3614 | | else |
| 3615 | | # We cannot hardcode anything, or else we can only hardcode existing |
| 3616 | | # directories. |
| 3617 | | _LT_TAGVAR(hardcode_action, $1)=unsupported |
| 3618 | | fi |
| 3619 | | AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
| 3620 | | |
| 3621 | | if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || |
| 3622 | | test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then |
| 3623 | | # Fast installation is not supported |
| 3624 | | enable_fast_install=no |
| 3625 | | elif test "$shlibpath_overrides_runpath" = yes || |
| 3626 | | test "$enable_shared" = no; then |
| 3627 | | # Fast installation is not necessary |
| 3628 | | enable_fast_install=needless |
| 3629 | | fi |
| 3630 | | _LT_TAGDECL([], [hardcode_action], [0], |
| 3631 | | [How to hardcode a shared library path into an executable]) |
| 3632 | | ])# _LT_LINKER_HARDCODE_LIBPATH |
| 3633 | | |
| 3634 | | |
| 3635 | | # _LT_CMD_STRIPLIB |
| 3636 | | # ---------------- |
| 3637 | | m4_defun([_LT_CMD_STRIPLIB], |
| 3638 | | [m4_require([_LT_DECL_EGREP]) |
| 3639 | | striplib= |
| 3640 | | old_striplib= |
| 3641 | | AC_MSG_CHECKING([whether stripping libraries is possible]) |
| 3642 | | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
| 3643 | | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
| 3644 | | test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
| 3645 | | AC_MSG_RESULT([yes]) |
| 3646 | | else |
| 3647 | | # FIXME - insert some real tests, host_os isn't really good enough |
| 3648 | | case $host_os in |
| 3649 | | darwin*) |
| 3650 | | if test -n "$STRIP" ; then |
| 3651 | | striplib="$STRIP -x" |
| 3652 | | old_striplib="$STRIP -S" |
| 3653 | | AC_MSG_RESULT([yes]) |
| 3654 | | else |
| 3655 | | AC_MSG_RESULT([no]) |
| 3656 | | fi |
| 3657 | | ;; |
| 3658 | | *) |
| 3659 | | AC_MSG_RESULT([no]) |
| 3660 | | ;; |
| 3661 | | esac |
| 3662 | | fi |
| 3663 | | _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
| 3664 | | _LT_DECL([], [striplib], [1]) |
| 3665 | | ])# _LT_CMD_STRIPLIB |
| 3666 | | |
| 3667 | | |
| 3668 | | # _LT_SYS_DYNAMIC_LINKER([TAG]) |
| 3669 | | # ----------------------------- |
| 3670 | | # PORTME Fill in your ld.so characteristics |
| 3671 | | m4_defun([_LT_SYS_DYNAMIC_LINKER], |
| 3672 | | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 3673 | | m4_require([_LT_DECL_EGREP])dnl |
| 3674 | | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 3675 | | m4_require([_LT_DECL_SED])dnl |
| 3676 | | AC_MSG_CHECKING([dynamic linker characteristics]) |
| 3677 | | m4_if([$1], |
| 3678 | | [], [ |
| 3679 | | if test "$GCC" = yes; then |
| 3680 | | case $host_os in |
| 3681 | | darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
| 3682 | | *) lt_awk_arg="/^libraries:/" ;; |
| 3683 | | esac |
| 3684 | | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
| 3685 | | if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then |
| 3686 | | # if the path contains ";" then we assume it to be the separator |
| 3687 | | # otherwise default to the standard path separator (i.e. ":") - it is |
| 3688 | | # assumed that no part of a normal pathname contains ";" but that should |
| 3689 | | # okay in the real world where ";" in dirpaths is itself problematic. |
| 3690 | | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` |
| 3691 | | else |
| 3692 | | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
| 3693 | | fi |
| 3694 | | # Ok, now we have the path, separated by spaces, we can step through it |
| 3695 | | # and add multilib dir if necessary. |
| 3696 | | lt_tmp_lt_search_path_spec= |
| 3697 | | lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
| 3698 | | for lt_sys_path in $lt_search_path_spec; do |
| 3699 | | if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
| 3700 | | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
| 3701 | | else |
| 3702 | | test -d "$lt_sys_path" && \ |
| 3703 | | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
| 3704 | | fi |
| 3705 | | done |
| 3706 | | lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' |
| 3707 | | BEGIN {RS=" "; FS="/|\n";} { |
| 3708 | | lt_foo=""; |
| 3709 | | lt_count=0; |
| 3710 | | for (lt_i = NF; lt_i > 0; lt_i--) { |
| 3711 | | if ($lt_i != "" && $lt_i != ".") { |
| 3712 | | if ($lt_i == "..") { |
| 3713 | | lt_count++; |
| 3714 | | } else { |
| 3715 | | if (lt_count == 0) { |
| 3716 | | lt_foo="/" $lt_i lt_foo; |
| 3717 | | } else { |
| 3718 | | lt_count--; |
| 3719 | | } |
| 3720 | | } |
| 3721 | | } |
| 3722 | | } |
| 3723 | | if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
| 3724 | | if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
| 3725 | | }'` |
| 3726 | | sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` |
| 3727 | | else |
| 3728 | | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
| 3729 | | fi]) |
| 3730 | | library_names_spec= |
| 3731 | | libname_spec='lib$name' |
| 3732 | | soname_spec= |
| 3733 | | shrext_cmds=".so" |
| 3734 | | postinstall_cmds= |
| 3735 | | postuninstall_cmds= |
| 3736 | | finish_cmds= |
| 3737 | | finish_eval= |
| 3738 | | shlibpath_var= |
| 3739 | | shlibpath_overrides_runpath=unknown |
| 3740 | | version_type=none |
| 3741 | | dynamic_linker="$host_os ld.so" |
| 3742 | | sys_lib_dlsearch_path_spec="/lib /usr/lib" |
| 3743 | | need_lib_prefix=unknown |
| 3744 | | hardcode_into_libs=no |
| 3745 | | |
| 3746 | | # when you set need_version to no, make sure it does not cause -set_version |
| 3747 | | # flags to be left without arguments |
| 3748 | | need_version=unknown |
| 3749 | | |
| 3750 | | case $host_os in |
| 3751 | | aix3*) |
| 3752 | | version_type=linux |
| 3753 | | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
| 3754 | | shlibpath_var=LIBPATH |
| 3755 | | |
| 3756 | | # AIX 3 has no versioning support, so we append a major version to the name. |
| 3757 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 3758 | | ;; |
| 3759 | | |
| 3760 | | aix[[4-9]]*) |
| 3761 | | version_type=linux |
| 3762 | | need_lib_prefix=no |
| 3763 | | need_version=no |
| 3764 | | hardcode_into_libs=yes |
| 3765 | | if test "$host_cpu" = ia64; then |
| 3766 | | # AIX 5 supports IA64 |
| 3767 | | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
| 3768 | | shlibpath_var=LD_LIBRARY_PATH |
| 3769 | | else |
| 3770 | | # With GCC up to 2.95.x, collect2 would create an import file |
| 3771 | | # for dependence libraries. The import file would start with |
| 3772 | | # the line `#! .'. This would cause the generated library to |
| 3773 | | # depend on `.', always an invalid library. This was fixed in |
| 3774 | | # development snapshots of GCC prior to 3.0. |
| 3775 | | case $host_os in |
| 3776 | | aix4 | aix4.[[01]] | aix4.[[01]].*) |
| 3777 | | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
| 3778 | | echo ' yes ' |
| 3779 | | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
| 3780 | | : |
| 3781 | | else |
| 3782 | | can_build_shared=no |
| 3783 | | fi |
| 3784 | | ;; |
| 3785 | | esac |
| 3786 | | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
| 3787 | | # soname into executable. Probably we can add versioning support to |
| 3788 | | # collect2, so additional links can be useful in future. |
| 3789 | | if test "$aix_use_runtimelinking" = yes; then |
| 3790 | | # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
| 3791 | | # instead of lib<name>.a to let people know that these are not |
| 3792 | | # typical AIX shared libraries. |
| 3793 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 3794 | | else |
| 3795 | | # We preserve .a as extension for shared libraries through AIX4.2 |
| 3796 | | # and later when we are not doing run time linking. |
| 3797 | | library_names_spec='${libname}${release}.a $libname.a' |
| 3798 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 3799 | | fi |
| 3800 | | shlibpath_var=LIBPATH |
| 3801 | | fi |
| 3802 | | ;; |
| 3803 | | |
| 3804 | | amigaos*) |
| 3805 | | case $host_cpu in |
| 3806 | | powerpc) |
| 3807 | | # Since July 2007 AmigaOS4 officially supports .so libraries. |
| 3808 | | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. |
| 3809 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 3810 | | ;; |
| 3811 | | m68k) |
| 3812 | | library_names_spec='$libname.ixlibrary $libname.a' |
| 3813 | | # Create ${libname}_ixlibrary.a entries in /sys/libs. |
| 3814 | | 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 ${libname}_ixlibrary.a || exit 1; done' |
| 3815 | | ;; |
| 3816 | | esac |
| 3817 | | ;; |
| 3818 | | |
| 3819 | | beos*) |
| 3820 | | library_names_spec='${libname}${shared_ext}' |
| 3821 | | dynamic_linker="$host_os ld.so" |
| 3822 | | shlibpath_var=LIBRARY_PATH |
| 3823 | | ;; |
| 3824 | | |
| 3825 | | bsdi[[45]]*) |
| 3826 | | version_type=linux |
| 3827 | | need_version=no |
| 3828 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 3829 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 3830 | | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
| 3831 | | shlibpath_var=LD_LIBRARY_PATH |
| 3832 | | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
| 3833 | | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
| 3834 | | # the default ld.so.conf also contains /usr/contrib/lib and |
| 3835 | | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
| 3836 | | # libtool to hard-code these into programs |
| 3837 | | ;; |
| 3838 | | |
| 3839 | | cygwin* | mingw* | pw32*) |
| 3840 | | version_type=windows |
| 3841 | | shrext_cmds=".dll" |
| 3842 | | need_version=no |
| 3843 | | need_lib_prefix=no |
| 3844 | | |
| 3845 | | case $GCC,$host_os in |
| 3846 | | yes,cygwin* | yes,mingw* | yes,pw32*) |
| 3847 | | library_names_spec='$libname.dll.a' |
| 3848 | | # DLL is installed to $(libdir)/../bin by postinstall_cmds |
| 3849 | | postinstall_cmds='base_file=`basename \${file}`~ |
| 3850 | | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
| 3851 | | dldir=$destdir/`dirname \$dlpath`~ |
| 3852 | | test -d \$dldir || mkdir -p \$dldir~ |
| 3853 | | $install_prog $dir/$dlname \$dldir/$dlname~ |
| 3854 | | chmod a+x \$dldir/$dlname~ |
| 3855 | | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then |
| 3856 | | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; |
| 3857 | | fi' |
| 3858 | | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
| 3859 | | dlpath=$dir/\$dldll~ |
| 3860 | | $RM \$dlpath' |
| 3861 | | shlibpath_overrides_runpath=yes |
| 3862 | | |
| 3863 | | case $host_os in |
| 3864 | | cygwin*) |
| 3865 | | # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
| 3866 | | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
| 3867 | | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
| 3868 | | ;; |
| 3869 | | mingw*) |
| 3870 | | # MinGW DLLs use traditional 'lib' prefix |
| 3871 | | soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
| 3872 | | sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
| 3873 | | if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
| 3874 | | # It is most probably a Windows format PATH printed by |
| 3875 | | # mingw gcc, but we are running on Cygwin. Gcc prints its search |
| 3876 | | # path with ; separators, and with drive letters. We can handle the |
| 3877 | | # drive letters (cygwin fileutils understands them), so leave them, |
| 3878 | | # especially as we might pass files found there to a mingw objdump, |
| 3879 | | # which wouldn't understand a cygwinified path. Ahh. |
| 3880 | | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
| 3881 | | else |
| 3882 | | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
| 3883 | | fi |
| 3884 | | ;; |
| 3885 | | pw32*) |
| 3886 | | # pw32 DLLs use 'pw' prefix rather than 'lib' |
| 3887 | | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
| 3888 | | ;; |
| 3889 | | esac |
| 3890 | | ;; |
| 3891 | | |
| 3892 | | *) |
| 3893 | | library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
| 3894 | | ;; |
| 3895 | | esac |
| 3896 | | dynamic_linker='Win32 ld.exe' |
| 3897 | | # FIXME: first we should search . and the directory the executable is in |
| 3898 | | shlibpath_var=PATH |
| 3899 | | ;; |
| 3900 | | |
| 3901 | | darwin* | rhapsody*) |
| 3902 | | dynamic_linker="$host_os dyld" |
| 3903 | | version_type=darwin |
| 3904 | | need_lib_prefix=no |
| 3905 | | need_version=no |
| 3906 | | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
| 3907 | | soname_spec='${libname}${release}${major}$shared_ext' |
| 3908 | | shlibpath_overrides_runpath=yes |
| 3909 | | shlibpath_var=DYLD_LIBRARY_PATH |
| 3910 | | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
| 3911 | | m4_if([$1], [],[ |
| 3912 | | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
| 3913 | | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
| 3914 | | ;; |
| 3915 | | |
| 3916 | | dgux*) |
| 3917 | | version_type=linux |
| 3918 | | need_lib_prefix=no |
| 3919 | | need_version=no |
| 3920 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
| 3921 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 3922 | | shlibpath_var=LD_LIBRARY_PATH |
| 3923 | | ;; |
| 3924 | | |
| 3925 | | freebsd1*) |
| 3926 | | dynamic_linker=no |
| 3927 | | ;; |
| 3928 | | |
| 3929 | | freebsd* | dragonfly*) |
| 3930 | | # DragonFly does not have aout. When/if they implement a new |
| 3931 | | # versioning mechanism, adjust this. |
| 3932 | | if test -x /usr/bin/objformat; then |
| 3933 | | objformat=`/usr/bin/objformat` |
| 3934 | | else |
| 3935 | | case $host_os in |
| 3936 | | freebsd[[123]]*) objformat=aout ;; |
| 3937 | | *) objformat=elf ;; |
| 3938 | | esac |
| 3939 | | fi |
| 3940 | | version_type=freebsd-$objformat |
| 3941 | | case $version_type in |
| 3942 | | freebsd-elf*) |
| 3943 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
| 3944 | | need_version=no |
| 3945 | | need_lib_prefix=no |
| 3946 | | ;; |
| 3947 | | freebsd-*) |
| 3948 | | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
| 3949 | | need_version=yes |
| 3950 | | ;; |
| 3951 | | esac |
| 3952 | | shlibpath_var=LD_LIBRARY_PATH |
| 3953 | | case $host_os in |
| 3954 | | freebsd2*) |
| 3955 | | shlibpath_overrides_runpath=yes |
| 3956 | | ;; |
| 3957 | | freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
| 3958 | | shlibpath_overrides_runpath=yes |
| 3959 | | hardcode_into_libs=yes |
| 3960 | | ;; |
| 3961 | | freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
| 3962 | | freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
| 3963 | | shlibpath_overrides_runpath=no |
| 3964 | | hardcode_into_libs=yes |
| 3965 | | ;; |
| 3966 | | *) # from 4.6 on, and DragonFly |
| 3967 | | shlibpath_overrides_runpath=yes |
| 3968 | | hardcode_into_libs=yes |
| 3969 | | ;; |
| 3970 | | esac |
| 3971 | | ;; |
| 3972 | | |
| 3973 | | gnu*) |
| 3974 | | version_type=linux |
| 3975 | | need_lib_prefix=no |
| 3976 | | need_version=no |
| 3977 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
| 3978 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 3979 | | shlibpath_var=LD_LIBRARY_PATH |
| 3980 | | hardcode_into_libs=yes |
| 3981 | | ;; |
| 3982 | | |
| 3983 | | hpux9* | hpux10* | hpux11*) |
| 3984 | | # Give a soname corresponding to the major version so that dld.sl refuses to |
| 3985 | | # link against other versions. |
| 3986 | | version_type=sunos |
| 3987 | | need_lib_prefix=no |
| 3988 | | need_version=no |
| 3989 | | case $host_cpu in |
| 3990 | | ia64*) |
| 3991 | | shrext_cmds='.so' |
| 3992 | | hardcode_into_libs=yes |
| 3993 | | dynamic_linker="$host_os dld.so" |
| 3994 | | shlibpath_var=LD_LIBRARY_PATH |
| 3995 | | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
| 3996 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 3997 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 3998 | | if test "X$HPUX_IA64_MODE" = X32; then |
| 3999 | | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
| 4000 | | else |
| 4001 | | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
| 4002 | | fi |
| 4003 | | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| 4004 | | ;; |
| 4005 | | hppa*64*) |
| 4006 | | shrext_cmds='.sl' |
| 4007 | | hardcode_into_libs=yes |
| 4008 | | dynamic_linker="$host_os dld.sl" |
| 4009 | | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
| 4010 | | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
| 4011 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 4012 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4013 | | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
| 4014 | | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
| 4015 | | ;; |
| 4016 | | *) |
| 4017 | | shrext_cmds='.sl' |
| 4018 | | dynamic_linker="$host_os dld.sl" |
| 4019 | | shlibpath_var=SHLIB_PATH |
| 4020 | | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
| 4021 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 4022 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4023 | | ;; |
| 4024 | | esac |
| 4025 | | # HP-UX runs *really* slowly unless shared libraries are mode 555. |
| 4026 | | postinstall_cmds='chmod 555 $lib' |
| 4027 | | ;; |
| 4028 | | |
| 4029 | | interix[[3-9]]*) |
| 4030 | | version_type=linux |
| 4031 | | need_lib_prefix=no |
| 4032 | | need_version=no |
| 4033 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| 4034 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4035 | | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
| 4036 | | shlibpath_var=LD_LIBRARY_PATH |
| 4037 | | shlibpath_overrides_runpath=no |
| 4038 | | hardcode_into_libs=yes |
| 4039 | | ;; |
| 4040 | | |
| 4041 | | irix5* | irix6* | nonstopux*) |
| 4042 | | case $host_os in |
| 4043 | | nonstopux*) version_type=nonstopux ;; |
| 4044 | | *) |
| 4045 | | if test "$lt_cv_prog_gnu_ld" = yes; then |
| 4046 | | version_type=linux |
| 4047 | | else |
| 4048 | | version_type=irix |
| 4049 | | fi ;; |
| 4050 | | esac |
| 4051 | | need_lib_prefix=no |
| 4052 | | need_version=no |
| 4053 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4054 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
| 4055 | | case $host_os in |
| 4056 | | irix5* | nonstopux*) |
| 4057 | | libsuff= shlibsuff= |
| 4058 | | ;; |
| 4059 | | *) |
| 4060 | | case $LD in # libtool.m4 will add one of these switches to LD |
| 4061 | | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
| 4062 | | libsuff= shlibsuff= libmagic=32-bit;; |
| 4063 | | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
| 4064 | | libsuff=32 shlibsuff=N32 libmagic=N32;; |
| 4065 | | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
| 4066 | | libsuff=64 shlibsuff=64 libmagic=64-bit;; |
| 4067 | | *) libsuff= shlibsuff= libmagic=never-match;; |
| 4068 | | esac |
| 4069 | | ;; |
| 4070 | | esac |
| 4071 | | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
| 4072 | | shlibpath_overrides_runpath=no |
| 4073 | | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
| 4074 | | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
| 4075 | | hardcode_into_libs=yes |
| 4076 | | ;; |
| 4077 | | |
| 4078 | | # No shared lib support for Linux oldld, aout, or coff. |
| 4079 | | linux*oldld* | linux*aout* | linux*coff*) |
| 4080 | | dynamic_linker=no |
| 4081 | | ;; |
| 4082 | | |
| 4083 | | # This must be Linux ELF. |
| 4084 | | linux* | k*bsd*-gnu) |
| 4085 | | version_type=linux |
| 4086 | | need_lib_prefix=no |
| 4087 | | need_version=no |
| 4088 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 4089 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4090 | | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
| 4091 | | shlibpath_var=LD_LIBRARY_PATH |
| 4092 | | shlibpath_overrides_runpath=no |
| 4093 | | # Some binutils ld are patched to set DT_RUNPATH |
| 4094 | | save_LDFLAGS=$LDFLAGS |
| 4095 | | save_libdir=$libdir |
| 4096 | | eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ |
| 4097 | | LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" |
| 4098 | | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
| 4099 | | [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], |
| 4100 | | [shlibpath_overrides_runpath=yes])]) |
| 4101 | | LDFLAGS=$save_LDFLAGS |
| 4102 | | libdir=$save_libdir |
| 4103 | | |
| 4104 | | # This implies no fast_install, which is unacceptable. |
| 4105 | | # Some rework will be needed to allow for fast_install |
| 4106 | | # before this can be enabled. |
| 4107 | | hardcode_into_libs=yes |
| 4108 | | |
| 4109 | | # Append ld.so.conf contents to the search path |
| 4110 | | if test -f /etc/ld.so.conf; then |
| 4111 | | lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
| 4112 | | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
| 4113 | | fi |
| 4114 | | |
| 4115 | | # We used to test for /lib/ld.so.1 and disable shared libraries on |
| 4116 | | # powerpc, because MkLinux only supported shared libraries with the |
| 4117 | | # GNU dynamic linker. Since this was broken with cross compilers, |
| 4118 | | # most powerpc-linux boxes support dynamic linking these days and |
| 4119 | | # people can always --disable-shared, the test was removed, and we |
| 4120 | | # assume the GNU/Linux dynamic linker is in use. |
| 4121 | | dynamic_linker='GNU/Linux ld.so' |
| 4122 | | ;; |
| 4123 | | |
| 4124 | | netbsdelf*-gnu) |
| 4125 | | version_type=linux |
| 4126 | | need_lib_prefix=no |
| 4127 | | need_version=no |
| 4128 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| 4129 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4130 | | shlibpath_var=LD_LIBRARY_PATH |
| 4131 | | shlibpath_overrides_runpath=no |
| 4132 | | hardcode_into_libs=yes |
| 4133 | | dynamic_linker='NetBSD ld.elf_so' |
| 4134 | | ;; |
| 4135 | | |
| 4136 | | netbsd*) |
| 4137 | | version_type=sunos |
| 4138 | | need_lib_prefix=no |
| 4139 | | need_version=no |
| 4140 | | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
| 4141 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| 4142 | | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| 4143 | | dynamic_linker='NetBSD (a.out) ld.so' |
| 4144 | | else |
| 4145 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
| 4146 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4147 | | dynamic_linker='NetBSD ld.elf_so' |
| 4148 | | fi |
| 4149 | | shlibpath_var=LD_LIBRARY_PATH |
| 4150 | | shlibpath_overrides_runpath=yes |
| 4151 | | hardcode_into_libs=yes |
| 4152 | | ;; |
| 4153 | | |
| 4154 | | newsos6) |
| 4155 | | version_type=linux |
| 4156 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 4157 | | shlibpath_var=LD_LIBRARY_PATH |
| 4158 | | shlibpath_overrides_runpath=yes |
| 4159 | | ;; |
| 4160 | | |
| 4161 | | *nto* | *qnx*) |
| 4162 | | version_type=qnx |
| 4163 | | need_lib_prefix=no |
| 4164 | | need_version=no |
| 4165 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 4166 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4167 | | shlibpath_var=LD_LIBRARY_PATH |
| 4168 | | shlibpath_overrides_runpath=no |
| 4169 | | hardcode_into_libs=yes |
| 4170 | | dynamic_linker='ldqnx.so' |
| 4171 | | ;; |
| 4172 | | |
| 4173 | | openbsd*) |
| 4174 | | version_type=sunos |
| 4175 | | sys_lib_dlsearch_path_spec="/usr/lib" |
| 4176 | | need_lib_prefix=no |
| 4177 | | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
| 4178 | | case $host_os in |
| 4179 | | openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
| 4180 | | *) need_version=no ;; |
| 4181 | | esac |
| 4182 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| 4183 | | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
| 4184 | | shlibpath_var=LD_LIBRARY_PATH |
| 4185 | | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| 4186 | | case $host_os in |
| 4187 | | openbsd2.[[89]] | openbsd2.[[89]].*) |
| 4188 | | shlibpath_overrides_runpath=no |
| 4189 | | ;; |
| 4190 | | *) |
| 4191 | | shlibpath_overrides_runpath=yes |
| 4192 | | ;; |
| 4193 | | esac |
| 4194 | | else |
| 4195 | | shlibpath_overrides_runpath=yes |
| 4196 | | fi |
| 4197 | | ;; |
| 4198 | | |
| 4199 | | os2*) |
| 4200 | | libname_spec='$name' |
| 4201 | | shrext_cmds=".dll" |
| 4202 | | need_lib_prefix=no |
| 4203 | | library_names_spec='$libname${shared_ext} $libname.a' |
| 4204 | | dynamic_linker='OS/2 ld.exe' |
| 4205 | | shlibpath_var=LIBPATH |
| 4206 | | ;; |
| 4207 | | |
| 4208 | | osf3* | osf4* | osf5*) |
| 4209 | | version_type=osf |
| 4210 | | need_lib_prefix=no |
| 4211 | | need_version=no |
| 4212 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4213 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 4214 | | shlibpath_var=LD_LIBRARY_PATH |
| 4215 | | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
| 4216 | | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
| 4217 | | ;; |
| 4218 | | |
| 4219 | | rdos*) |
| 4220 | | dynamic_linker=no |
| 4221 | | ;; |
| 4222 | | |
| 4223 | | solaris*) |
| 4224 | | version_type=linux |
| 4225 | | need_lib_prefix=no |
| 4226 | | need_version=no |
| 4227 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 4228 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4229 | | shlibpath_var=LD_LIBRARY_PATH |
| 4230 | | shlibpath_overrides_runpath=yes |
| 4231 | | hardcode_into_libs=yes |
| 4232 | | # ldd complains unless libraries are executable |
| 4233 | | postinstall_cmds='chmod +x $lib' |
| 4234 | | ;; |
| 4235 | | |
| 4236 | | sunos4*) |
| 4237 | | version_type=sunos |
| 4238 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
| 4239 | | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
| 4240 | | shlibpath_var=LD_LIBRARY_PATH |
| 4241 | | shlibpath_overrides_runpath=yes |
| 4242 | | if test "$with_gnu_ld" = yes; then |
| 4243 | | need_lib_prefix=no |
| 4244 | | fi |
| 4245 | | need_version=yes |
| 4246 | | ;; |
| 4247 | | |
| 4248 | | sysv4 | sysv4.3*) |
| 4249 | | version_type=linux |
| 4250 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 4251 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4252 | | shlibpath_var=LD_LIBRARY_PATH |
| 4253 | | case $host_vendor in |
| 4254 | | sni) |
| 4255 | | shlibpath_overrides_runpath=no |
| 4256 | | need_lib_prefix=no |
| 4257 | | runpath_var=LD_RUN_PATH |
| 4258 | | ;; |
| 4259 | | siemens) |
| 4260 | | need_lib_prefix=no |
| 4261 | | ;; |
| 4262 | | motorola) |
| 4263 | | need_lib_prefix=no |
| 4264 | | need_version=no |
| 4265 | | shlibpath_overrides_runpath=no |
| 4266 | | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
| 4267 | | ;; |
| 4268 | | esac |
| 4269 | | ;; |
| 4270 | | |
| 4271 | | sysv4*MP*) |
| 4272 | | if test -d /usr/nec ;then |
| 4273 | | version_type=linux |
| 4274 | | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
| 4275 | | soname_spec='$libname${shared_ext}.$major' |
| 4276 | | shlibpath_var=LD_LIBRARY_PATH |
| 4277 | | fi |
| 4278 | | ;; |
| 4279 | | |
| 4280 | | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
| 4281 | | version_type=freebsd-elf |
| 4282 | | need_lib_prefix=no |
| 4283 | | need_version=no |
| 4284 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
| 4285 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4286 | | shlibpath_var=LD_LIBRARY_PATH |
| 4287 | | shlibpath_overrides_runpath=yes |
| 4288 | | hardcode_into_libs=yes |
| 4289 | | if test "$with_gnu_ld" = yes; then |
| 4290 | | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
| 4291 | | else |
| 4292 | | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
| 4293 | | case $host_os in |
| 4294 | | sco3.2v5*) |
| 4295 | | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
| 4296 | | ;; |
| 4297 | | esac |
| 4298 | | fi |
| 4299 | | sys_lib_dlsearch_path_spec='/usr/lib' |
| 4300 | | ;; |
| 4301 | | |
| 4302 | | tpf*) |
| 4303 | | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. |
| 4304 | | version_type=linux |
| 4305 | | need_lib_prefix=no |
| 4306 | | need_version=no |
| 4307 | | library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 4308 | | shlibpath_var=LD_LIBRARY_PATH |
| 4309 | | shlibpath_overrides_runpath=no |
| 4310 | | hardcode_into_libs=yes |
| 4311 | | ;; |
| 4312 | | |
| 4313 | | uts4*) |
| 4314 | | version_type=linux |
| 4315 | | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
| 4316 | | soname_spec='${libname}${release}${shared_ext}$major' |
| 4317 | | shlibpath_var=LD_LIBRARY_PATH |
| 4318 | | ;; |
| 4319 | | |
| 4320 | | *) |
| 4321 | | dynamic_linker=no |
| 4322 | | ;; |
| 4323 | | esac |
| 4324 | | AC_MSG_RESULT([$dynamic_linker]) |
| 4325 | | test "$dynamic_linker" = no && can_build_shared=no |
| 4326 | | |
| 4327 | | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
| 4328 | | if test "$GCC" = yes; then |
| 4329 | | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
| 4330 | | fi |
| 4331 | | |
| 4332 | | if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
| 4333 | | sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
| 4334 | | fi |
| 4335 | | if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then |
| 4336 | | sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
| 4337 | | fi |
| 4338 | | |
| 4339 | | _LT_DECL([], [variables_saved_for_relink], [1], |
| 4340 | | [Variables whose values should be saved in libtool wrapper scripts and |
| 4341 | | restored at link time]) |
| 4342 | | _LT_DECL([], [need_lib_prefix], [0], |
| 4343 | | [Do we need the "lib" prefix for modules?]) |
| 4344 | | _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) |
| 4345 | | _LT_DECL([], [version_type], [0], [Library versioning type]) |
| 4346 | | _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) |
| 4347 | | _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) |
| 4348 | | _LT_DECL([], [shlibpath_overrides_runpath], [0], |
| 4349 | | [Is shlibpath searched before the hard-coded library search path?]) |
| 4350 | | _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) |
| 4351 | | _LT_DECL([], [library_names_spec], [1], |
| 4352 | | [[List of archive names. First name is the real one, the rest are links. |
| 4353 | | The last name is the one that the linker finds with -lNAME]]) |
| 4354 | | _LT_DECL([], [soname_spec], [1], |
| 4355 | | [[The coded name of the library, if different from the real name]]) |
| 4356 | | _LT_DECL([], [postinstall_cmds], [2], |
| 4357 | | [Command to use after installation of a shared archive]) |
| 4358 | | _LT_DECL([], [postuninstall_cmds], [2], |
| 4359 | | [Command to use after uninstallation of a shared archive]) |
| 4360 | | _LT_DECL([], [finish_cmds], [2], |
| 4361 | | [Commands used to finish a libtool library installation in a directory]) |
| 4362 | | _LT_DECL([], [finish_eval], [1], |
| 4363 | | [[As "finish_cmds", except a single script fragment to be evaled but |
| 4364 | | not shown]]) |
| 4365 | | _LT_DECL([], [hardcode_into_libs], [0], |
| 4366 | | [Whether we should hardcode library paths into libraries]) |
| 4367 | | _LT_DECL([], [sys_lib_search_path_spec], [2], |
| 4368 | | [Compile-time system search path for libraries]) |
| 4369 | | _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], |
| 4370 | | [Run-time system search path for libraries]) |
| 4371 | | ])# _LT_SYS_DYNAMIC_LINKER |
| 4372 | | |
| 4373 | | |
| 4374 | | # _LT_PATH_TOOL_PREFIX(TOOL) |
| 4375 | | # -------------------------- |
| 4376 | | # find a file program which can recognize shared library |
| 4377 | | AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
| 4378 | | [m4_require([_LT_DECL_EGREP])dnl |
| 4379 | | AC_MSG_CHECKING([for $1]) |
| 4380 | | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
| 4381 | | [case $MAGIC_CMD in |
| 4382 | | [[\\/*] | ?:[\\/]*]) |
| 4383 | | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
| 4384 | | ;; |
| 4385 | | *) |
| 4386 | | lt_save_MAGIC_CMD="$MAGIC_CMD" |
| 4387 | | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| 4388 | | dnl $ac_dummy forces splitting on constant user-supplied paths. |
| 4389 | | dnl POSIX.2 word splitting is done only on the output of word expansions, |
| 4390 | | dnl not every word. This closes a longstanding sh security hole. |
| 4391 | | ac_dummy="m4_if([$2], , $PATH, [$2])" |
| 4392 | | for ac_dir in $ac_dummy; do |
| 4393 | | IFS="$lt_save_ifs" |
| 4394 | | test -z "$ac_dir" && ac_dir=. |
| 4395 | | if test -f $ac_dir/$1; then |
| 4396 | | lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
| 4397 | | if test -n "$file_magic_test_file"; then |
| 4398 | | case $deplibs_check_method in |
| 4399 | | "file_magic "*) |
| 4400 | | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
| 4401 | | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| 4402 | | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
| 4403 | | $EGREP "$file_magic_regex" > /dev/null; then |
| 4404 | | : |
| 4405 | | else |
| 4406 | | cat <<_LT_EOF 1>&2 |
| 4407 | | |
| 4408 | | *** Warning: the command libtool uses to detect shared libraries, |
| 4409 | | *** $file_magic_cmd, produces output that libtool cannot recognize. |
| 4410 | | *** The result is that libtool may fail to recognize shared libraries |
| 4411 | | *** as such. This will affect the creation of libtool libraries that |
| 4412 | | *** depend on shared libraries, but programs linked with such libtool |
| 4413 | | *** libraries will work regardless of this problem. Nevertheless, you |
| 4414 | | *** may want to report the problem to your system manager and/or to |
| 4415 | | *** bug-libtool@gnu.org |
| 4416 | | |
| 4417 | | _LT_EOF |
| 4418 | | fi ;; |
| 4419 | | esac |
| 4420 | | fi |
| 4421 | | break |
| 4422 | | fi |
| 4423 | | done |
| 4424 | | IFS="$lt_save_ifs" |
| 4425 | | MAGIC_CMD="$lt_save_MAGIC_CMD" |
| 4426 | | ;; |
| 4427 | | esac]) |
| 4428 | | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
| 4429 | | if test -n "$MAGIC_CMD"; then |
| 4430 | | AC_MSG_RESULT($MAGIC_CMD) |
| 4431 | | else |
| 4432 | | AC_MSG_RESULT(no) |
| 4433 | | fi |
| 4434 | | _LT_DECL([], [MAGIC_CMD], [0], |
| 4435 | | [Used to examine libraries when file_magic_cmd begins with "file"])dnl |
| 4436 | | ])# _LT_PATH_TOOL_PREFIX |
| 4437 | | |
| 4438 | | # Old name: |
| 4439 | | AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) |
| 4440 | | dnl aclocal-1.4 backwards compatibility: |
| 4441 | | dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) |
| 4442 | | |
| 4443 | | |
| 4444 | | # _LT_PATH_MAGIC |
| 4445 | | # -------------- |
| 4446 | | # find a file program which can recognize a shared library |
| 4447 | | m4_defun([_LT_PATH_MAGIC], |
| 4448 | | [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
| 4449 | | if test -z "$lt_cv_path_MAGIC_CMD"; then |
| 4450 | | if test -n "$ac_tool_prefix"; then |
| 4451 | | _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
| 4452 | | else |
| 4453 | | MAGIC_CMD=: |
| 4454 | | fi |
| 4455 | | fi |
| 4456 | | ])# _LT_PATH_MAGIC |
| 4457 | | |
| 4458 | | |
| 4459 | | # LT_PATH_LD |
| 4460 | | # ---------- |
| 4461 | | # find the pathname to the GNU or non-GNU linker |
| 4462 | | AC_DEFUN([LT_PATH_LD], |
| 4463 | | [AC_REQUIRE([AC_PROG_CC])dnl |
| 4464 | | AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 4465 | | AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
| 4466 | | m4_require([_LT_DECL_SED])dnl |
| 4467 | | m4_require([_LT_DECL_EGREP])dnl |
| 4468 | | |
| 4469 | | AC_ARG_WITH([gnu-ld], |
| 4470 | | [AS_HELP_STRING([--with-gnu-ld], |
| 4471 | | [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
| 4472 | | [test "$withval" = no || with_gnu_ld=yes], |
| 4473 | | [with_gnu_ld=no])dnl |
| 4474 | | |
| 4475 | | ac_prog=ld |
| 4476 | | if test "$GCC" = yes; then |
| 4477 | | # Check if gcc -print-prog-name=ld gives a path. |
| 4478 | | AC_MSG_CHECKING([for ld used by $CC]) |
| 4479 | | case $host in |
| 4480 | | *-*-mingw*) |
| 4481 | | # gcc leaves a trailing carriage return which upsets mingw |
| 4482 | | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
| 4483 | | *) |
| 4484 | | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
| 4485 | | esac |
| 4486 | | case $ac_prog in |
| 4487 | | # Accept absolute paths. |
| 4488 | | [[\\/]]* | ?:[[\\/]]*) |
| 4489 | | re_direlt='/[[^/]][[^/]]*/\.\./' |
| 4490 | | # Canonicalize the pathname of ld |
| 4491 | | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` |
| 4492 | | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do |
| 4493 | | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` |
| 4494 | | done |
| 4495 | | test -z "$LD" && LD="$ac_prog" |
| 4496 | | ;; |
| 4497 | | "") |
| 4498 | | # If it fails, then pretend we aren't using GCC. |
| 4499 | | ac_prog=ld |
| 4500 | | ;; |
| 4501 | | *) |
| 4502 | | # If it is relative, then search for the first ld in PATH. |
| 4503 | | with_gnu_ld=unknown |
| 4504 | | ;; |
| 4505 | | esac |
| 4506 | | elif test "$with_gnu_ld" = yes; then |
| 4507 | | AC_MSG_CHECKING([for GNU ld]) |
| 4508 | | else |
| 4509 | | AC_MSG_CHECKING([for non-GNU ld]) |
| 4510 | | fi |
| 4511 | | AC_CACHE_VAL(lt_cv_path_LD, |
| 4512 | | [if test -z "$LD"; then |
| 4513 | | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| 4514 | | for ac_dir in $PATH; do |
| 4515 | | IFS="$lt_save_ifs" |
| 4516 | | test -z "$ac_dir" && ac_dir=. |
| 4517 | | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
| 4518 | | lt_cv_path_LD="$ac_dir/$ac_prog" |
| 4519 | | # Check to see if the program is GNU ld. I'd rather use --version, |
| 4520 | | # but apparently some variants of GNU ld only accept -v. |
| 4521 | | # Break only if it was the GNU/non-GNU ld that we prefer. |
| 4522 | | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
| 4523 | | *GNU* | *'with BFD'*) |
| 4524 | | test "$with_gnu_ld" != no && break |
| 4525 | | ;; |
| 4526 | | *) |
| 4527 | | test "$with_gnu_ld" != yes && break |
| 4528 | | ;; |
| 4529 | | esac |
| 4530 | | fi |
| 4531 | | done |
| 4532 | | IFS="$lt_save_ifs" |
| 4533 | | else |
| 4534 | | lt_cv_path_LD="$LD" # Let the user override the test with a path. |
| 4535 | | fi]) |
| 4536 | | LD="$lt_cv_path_LD" |
| 4537 | | if test -n "$LD"; then |
| 4538 | | AC_MSG_RESULT($LD) |
| 4539 | | else |
| 4540 | | AC_MSG_RESULT(no) |
| 4541 | | fi |
| 4542 | | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
| 4543 | | _LT_PATH_LD_GNU |
| 4544 | | AC_SUBST([LD]) |
| 4545 | | |
| 4546 | | _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
| 4547 | | ])# LT_PATH_LD |
| 4548 | | |
| 4549 | | # Old names: |
| 4550 | | AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) |
| 4551 | | AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) |
| 4552 | | dnl aclocal-1.4 backwards compatibility: |
| 4553 | | dnl AC_DEFUN([AM_PROG_LD], []) |
| 4554 | | dnl AC_DEFUN([AC_PROG_LD], []) |
| 4555 | | |
| 4556 | | |
| 4557 | | # _LT_PATH_LD_GNU |
| 4558 | | #- -------------- |
| 4559 | | m4_defun([_LT_PATH_LD_GNU], |
| 4560 | | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
| 4561 | | [# I'd rather use --version here, but apparently some GNU lds only accept -v. |
| 4562 | | case `$LD -v 2>&1 </dev/null` in |
| 4563 | | *GNU* | *'with BFD'*) |
| 4564 | | lt_cv_prog_gnu_ld=yes |
| 4565 | | ;; |
| 4566 | | *) |
| 4567 | | lt_cv_prog_gnu_ld=no |
| 4568 | | ;; |
| 4569 | | esac]) |
| 4570 | | with_gnu_ld=$lt_cv_prog_gnu_ld |
| 4571 | | ])# _LT_PATH_LD_GNU |
| 4572 | | |
| 4573 | | |
| 4574 | | # _LT_CMD_RELOAD |
| 4575 | | # -------------- |
| 4576 | | # find reload flag for linker |
| 4577 | | # -- PORTME Some linkers may need a different reload flag. |
| 4578 | | m4_defun([_LT_CMD_RELOAD], |
| 4579 | | [AC_CACHE_CHECK([for $LD option to reload object files], |
| 4580 | | lt_cv_ld_reload_flag, |
| 4581 | | [lt_cv_ld_reload_flag='-r']) |
| 4582 | | reload_flag=$lt_cv_ld_reload_flag |
| 4583 | | case $reload_flag in |
| 4584 | | "" | " "*) ;; |
| 4585 | | *) reload_flag=" $reload_flag" ;; |
| 4586 | | esac |
| 4587 | | reload_cmds='$LD$reload_flag -o $output$reload_objs' |
| 4588 | | case $host_os in |
| 4589 | | darwin*) |
| 4590 | | if test "$GCC" = yes; then |
| 4591 | | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
| 4592 | | else |
| 4593 | | reload_cmds='$LD$reload_flag -o $output$reload_objs' |
| 4594 | | fi |
| 4595 | | ;; |
| 4596 | | esac |
| 4597 | | _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
| 4598 | | _LT_DECL([], [reload_cmds], [2])dnl |
| 4599 | | ])# _LT_CMD_RELOAD |
| 4600 | | |
| 4601 | | |
| 4602 | | # _LT_CHECK_MAGIC_METHOD |
| 4603 | | # ---------------------- |
| 4604 | | # how to check for library dependencies |
| 4605 | | # -- PORTME fill in with the dynamic library characteristics |
| 4606 | | m4_defun([_LT_CHECK_MAGIC_METHOD], |
| 4607 | | [m4_require([_LT_DECL_EGREP]) |
| 4608 | | AC_CACHE_CHECK([how to recognize dependent libraries], |
| 4609 | | lt_cv_deplibs_check_method, |
| 4610 | | [lt_cv_file_magic_cmd='$MAGIC_CMD' |
| 4611 | | lt_cv_file_magic_test_file= |
| 4612 | | lt_cv_deplibs_check_method='unknown' |
| 4613 | | # Need to set the preceding variable on all platforms that support |
| 4614 | | # interlibrary dependencies. |
| 4615 | | # 'none' -- dependencies not supported. |
| 4616 | | # `unknown' -- same as none, but documents that we really don't know. |
| 4617 | | # 'pass_all' -- all dependencies passed with no checks. |
| 4618 | | # 'test_compile' -- check by making test program. |
| 4619 | | # 'file_magic [[regex]]' -- check by looking for files in library path |
| 4620 | | # which responds to the $file_magic_cmd with a given extended regex. |
| 4621 | | # If you have `file' or equivalent on your system and you're not sure |
| 4622 | | # whether `pass_all' will *always* work, you probably want this one. |
| 4623 | | |
| 4624 | | case $host_os in |
| 4625 | | aix[[4-9]]*) |
| 4626 | | lt_cv_deplibs_check_method=pass_all |
| 4627 | | ;; |
| 4628 | | |
| 4629 | | beos*) |
| 4630 | | lt_cv_deplibs_check_method=pass_all |
| 4631 | | ;; |
| 4632 | | |
| 4633 | | bsdi[[45]]*) |
| 4634 | | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
| 4635 | | lt_cv_file_magic_cmd='/usr/bin/file -L' |
| 4636 | | lt_cv_file_magic_test_file=/shlib/libc.so |
| 4637 | | ;; |
| 4638 | | |
| 4639 | | cygwin*) |
| 4640 | | # func_win32_libid is a shell function defined in ltmain.sh |
| 4641 | | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
| 4642 | | lt_cv_file_magic_cmd='func_win32_libid' |
| 4643 | | ;; |
| 4644 | | |
| 4645 | | mingw* | pw32*) |
| 4646 | | # Base MSYS/MinGW do not provide the 'file' command needed by |
| 4647 | | # func_win32_libid shell function, so use a weaker test based on 'objdump', |
| 4648 | | # unless we find 'file', for example because we are cross-compiling. |
| 4649 | | if ( file / ) >/dev/null 2>&1; then |
| 4650 | | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
| 4651 | | lt_cv_file_magic_cmd='func_win32_libid' |
| 4652 | | else |
| 4653 | | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
| 4654 | | lt_cv_file_magic_cmd='$OBJDUMP -f' |
| 4655 | | fi |
| 4656 | | ;; |
| 4657 | | |
| 4658 | | darwin* | rhapsody*) |
| 4659 | | lt_cv_deplibs_check_method=pass_all |
| 4660 | | ;; |
| 4661 | | |
| 4662 | | freebsd* | dragonfly*) |
| 4663 | | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
| 4664 | | case $host_cpu in |
| 4665 | | i*86 ) |
| 4666 | | # Not sure whether the presence of OpenBSD here was a mistake. |
| 4667 | | # Let's accept both of them until this is cleared up. |
| 4668 | | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
| 4669 | | lt_cv_file_magic_cmd=/usr/bin/file |
| 4670 | | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
| 4671 | | ;; |
| 4672 | | esac |
| 4673 | | else |
| 4674 | | lt_cv_deplibs_check_method=pass_all |
| 4675 | | fi |
| 4676 | | ;; |
| 4677 | | |
| 4678 | | gnu*) |
| 4679 | | lt_cv_deplibs_check_method=pass_all |
| 4680 | | ;; |
| 4681 | | |
| 4682 | | hpux10.20* | hpux11*) |
| 4683 | | lt_cv_file_magic_cmd=/usr/bin/file |
| 4684 | | case $host_cpu in |
| 4685 | | ia64*) |
| 4686 | | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
| 4687 | | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
| 4688 | | ;; |
| 4689 | | hppa*64*) |
| 4690 | | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
| 4691 | | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
| 4692 | | ;; |
| 4693 | | *) |
| 4694 | | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
| 4695 | | lt_cv_file_magic_test_file=/usr/lib/libc.sl |
| 4696 | | ;; |
| 4697 | | esac |
| 4698 | | ;; |
| 4699 | | |
| 4700 | | interix[[3-9]]*) |
| 4701 | | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
| 4702 | | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
| 4703 | | ;; |
| 4704 | | |
| 4705 | | irix5* | irix6* | nonstopux*) |
| 4706 | | case $LD in |
| 4707 | | *-32|*"-32 ") libmagic=32-bit;; |
| 4708 | | *-n32|*"-n32 ") libmagic=N32;; |
| 4709 | | *-64|*"-64 ") libmagic=64-bit;; |
| 4710 | | *) libmagic=never-match;; |
| 4711 | | esac |
| 4712 | | lt_cv_deplibs_check_method=pass_all |
| 4713 | | ;; |
| 4714 | | |
| 4715 | | # This must be Linux ELF. |
| 4716 | | linux* | k*bsd*-gnu) |
| 4717 | | lt_cv_deplibs_check_method=pass_all |
| 4718 | | ;; |
| 4719 | | |
| 4720 | | netbsd* | netbsdelf*-gnu) |
| 4721 | | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
| 4722 | | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
| 4723 | | else |
| 4724 | | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
| 4725 | | fi |
| 4726 | | ;; |
| 4727 | | |
| 4728 | | newos6*) |
| 4729 | | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
| 4730 | | lt_cv_file_magic_cmd=/usr/bin/file |
| 4731 | | lt_cv_file_magic_test_file=/usr/lib/libnls.so |
| 4732 | | ;; |
| 4733 | | |
| 4734 | | *nto* | *qnx*) |
| 4735 | | lt_cv_deplibs_check_method=pass_all |
| 4736 | | ;; |
| 4737 | | |
| 4738 | | openbsd*) |
| 4739 | | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| 4740 | | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
| 4741 | | else |
| 4742 | | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
| 4743 | | fi |
| 4744 | | ;; |
| 4745 | | |
| 4746 | | osf3* | osf4* | osf5*) |
| 4747 | | lt_cv_deplibs_check_method=pass_all |
| 4748 | | ;; |
| 4749 | | |
| 4750 | | rdos*) |
| 4751 | | lt_cv_deplibs_check_method=pass_all |
| 4752 | | ;; |
| 4753 | | |
| 4754 | | solaris*) |
| 4755 | | lt_cv_deplibs_check_method=pass_all |
| 4756 | | ;; |
| 4757 | | |
| 4758 | | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
| 4759 | | lt_cv_deplibs_check_method=pass_all |
| 4760 | | ;; |
| 4761 | | |
| 4762 | | sysv4 | sysv4.3*) |
| 4763 | | case $host_vendor in |
| 4764 | | motorola) |
| 4765 | | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
| 4766 | | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
| 4767 | | ;; |
| 4768 | | ncr) |
| 4769 | | lt_cv_deplibs_check_method=pass_all |
| 4770 | | ;; |
| 4771 | | sequent) |
| 4772 | | lt_cv_file_magic_cmd='/bin/file' |
| 4773 | | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
| 4774 | | ;; |
| 4775 | | sni) |
| 4776 | | lt_cv_file_magic_cmd='/bin/file' |
| 4777 | | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
| 4778 | | lt_cv_file_magic_test_file=/lib/libc.so |
| 4779 | | ;; |
| 4780 | | siemens) |
| 4781 | | lt_cv_deplibs_check_method=pass_all |
| 4782 | | ;; |
| 4783 | | pc) |
| 4784 | | lt_cv_deplibs_check_method=pass_all |
| 4785 | | ;; |
| 4786 | | esac |
| 4787 | | ;; |
| 4788 | | |
| 4789 | | tpf*) |
| 4790 | | lt_cv_deplibs_check_method=pass_all |
| 4791 | | ;; |
| 4792 | | esac |
| 4793 | | ]) |
| 4794 | | file_magic_cmd=$lt_cv_file_magic_cmd |
| 4795 | | deplibs_check_method=$lt_cv_deplibs_check_method |
| 4796 | | test -z "$deplibs_check_method" && deplibs_check_method=unknown |
| 4797 | | |
| 4798 | | _LT_DECL([], [deplibs_check_method], [1], |
| 4799 | | [Method to check whether dependent libraries are shared objects]) |
| 4800 | | _LT_DECL([], [file_magic_cmd], [1], |
| 4801 | | [Command to use when deplibs_check_method == "file_magic"]) |
| 4802 | | ])# _LT_CHECK_MAGIC_METHOD |
| 4803 | | |
| 4804 | | |
| 4805 | | # LT_PATH_NM |
| 4806 | | # ---------- |
| 4807 | | # find the pathname to a BSD- or MS-compatible name lister |
| 4808 | | AC_DEFUN([LT_PATH_NM], |
| 4809 | | [AC_REQUIRE([AC_PROG_CC])dnl |
| 4810 | | AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, |
| 4811 | | [if test -n "$NM"; then |
| 4812 | | # Let the user override the test. |
| 4813 | | lt_cv_path_NM="$NM" |
| 4814 | | else |
| 4815 | | lt_nm_to_check="${ac_tool_prefix}nm" |
| 4816 | | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
| 4817 | | lt_nm_to_check="$lt_nm_to_check nm" |
| 4818 | | fi |
| 4819 | | for lt_tmp_nm in $lt_nm_to_check; do |
| 4820 | | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
| 4821 | | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
| 4822 | | IFS="$lt_save_ifs" |
| 4823 | | test -z "$ac_dir" && ac_dir=. |
| 4824 | | tmp_nm="$ac_dir/$lt_tmp_nm" |
| 4825 | | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
| 4826 | | # Check to see if the nm accepts a BSD-compat flag. |
| 4827 | | # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
| 4828 | | # nm: unknown option "B" ignored |
| 4829 | | # Tru64's nm complains that /dev/null is an invalid object file |
| 4830 | | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
| 4831 | | */dev/null* | *'Invalid file or object type'*) |
| 4832 | | lt_cv_path_NM="$tmp_nm -B" |
| 4833 | | break |
| 4834 | | ;; |
| 4835 | | *) |
| 4836 | | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
| 4837 | | */dev/null*) |
| 4838 | | lt_cv_path_NM="$tmp_nm -p" |
| 4839 | | break |
| 4840 | | ;; |
| 4841 | | *) |
| 4842 | | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
| 4843 | | continue # so that we can try to find one that supports BSD flags |
| 4844 | | ;; |
| 4845 | | esac |
| 4846 | | ;; |
| 4847 | | esac |
| 4848 | | fi |
| 4849 | | done |
| 4850 | | IFS="$lt_save_ifs" |
| 4851 | | done |
| 4852 | | : ${lt_cv_path_NM=no} |
| 4853 | | fi]) |
| 4854 | | if test "$lt_cv_path_NM" != "no"; then |
| 4855 | | NM="$lt_cv_path_NM" |
| 4856 | | else |
| 4857 | | # Didn't find any BSD compatible name lister, look for dumpbin. |
| 4858 | | AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) |
| 4859 | | AC_SUBST([DUMPBIN]) |
| 4860 | | if test "$DUMPBIN" != ":"; then |
| 4861 | | NM="$DUMPBIN" |
| 4862 | | fi |
| 4863 | | fi |
| 4864 | | test -z "$NM" && NM=nm |
| 4865 | | AC_SUBST([NM]) |
| 4866 | | _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl |
| 4867 | | |
| 4868 | | AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], |
| 4869 | | [lt_cv_nm_interface="BSD nm" |
| 4870 | | echo "int some_variable = 0;" > conftest.$ac_ext |
| 4871 | | (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
| 4872 | | (eval "$ac_compile" 2>conftest.err) |
| 4873 | | cat conftest.err >&AS_MESSAGE_LOG_FD |
| 4874 | | (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
| 4875 | | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
| 4876 | | cat conftest.err >&AS_MESSAGE_LOG_FD |
| 4877 | | (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) |
| 4878 | | cat conftest.out >&AS_MESSAGE_LOG_FD |
| 4879 | | if $GREP 'External.*some_variable' conftest.out > /dev/null; then |
| 4880 | | lt_cv_nm_interface="MS dumpbin" |
| 4881 | | fi |
| 4882 | | rm -f conftest*]) |
| 4883 | | ])# LT_PATH_NM |
| 4884 | | |
| 4885 | | # Old names: |
| 4886 | | AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) |
| 4887 | | AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) |
| 4888 | | dnl aclocal-1.4 backwards compatibility: |
| 4889 | | dnl AC_DEFUN([AM_PROG_NM], []) |
| 4890 | | dnl AC_DEFUN([AC_PROG_NM], []) |
| 4891 | | |
| 4892 | | |
| 4893 | | # LT_LIB_M |
| 4894 | | # -------- |
| 4895 | | # check for math library |
| 4896 | | AC_DEFUN([LT_LIB_M], |
| 4897 | | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 4898 | | LIBM= |
| 4899 | | case $host in |
| 4900 | | *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
| 4901 | | # These system don't have libm, or don't need it |
| 4902 | | ;; |
| 4903 | | *-ncr-sysv4.3*) |
| 4904 | | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
| 4905 | | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
| 4906 | | ;; |
| 4907 | | *) |
| 4908 | | AC_CHECK_LIB(m, cos, LIBM="-lm") |
| 4909 | | ;; |
| 4910 | | esac |
| 4911 | | AC_SUBST([LIBM]) |
| 4912 | | ])# LT_LIB_M |
| 4913 | | |
| 4914 | | # Old name: |
| 4915 | | AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) |
| 4916 | | dnl aclocal-1.4 backwards compatibility: |
| 4917 | | dnl AC_DEFUN([AC_CHECK_LIBM], []) |
| 4918 | | |
| 4919 | | |
| 4920 | | # _LT_COMPILER_NO_RTTI([TAGNAME]) |
| 4921 | | # ------------------------------- |
| 4922 | | m4_defun([_LT_COMPILER_NO_RTTI], |
| 4923 | | [m4_require([_LT_TAG_COMPILER])dnl |
| 4924 | | |
| 4925 | | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
| 4926 | | |
| 4927 | | if test "$GCC" = yes; then |
| 4928 | | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
| 4929 | | |
| 4930 | | _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
| 4931 | | lt_cv_prog_compiler_rtti_exceptions, |
| 4932 | | [-fno-rtti -fno-exceptions], [], |
| 4933 | | [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
| 4934 | | fi |
| 4935 | | _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], |
| 4936 | | [Compiler flag to turn off builtin functions]) |
| 4937 | | ])# _LT_COMPILER_NO_RTTI |
| 4938 | | |
| 4939 | | |
| 4940 | | # _LT_CMD_GLOBAL_SYMBOLS |
| 4941 | | # ---------------------- |
| 4942 | | m4_defun([_LT_CMD_GLOBAL_SYMBOLS], |
| 4943 | | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 4944 | | AC_REQUIRE([AC_PROG_CC])dnl |
| 4945 | | AC_REQUIRE([LT_PATH_NM])dnl |
| 4946 | | AC_REQUIRE([LT_PATH_LD])dnl |
| 4947 | | m4_require([_LT_DECL_SED])dnl |
| 4948 | | m4_require([_LT_DECL_EGREP])dnl |
| 4949 | | m4_require([_LT_TAG_COMPILER])dnl |
| 4950 | | |
| 4951 | | # Check for command to grab the raw symbol name followed by C symbol from nm. |
| 4952 | | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
| 4953 | | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
| 4954 | | [ |
| 4955 | | # These are sane defaults that work on at least a few old systems. |
| 4956 | | # [They come from Ultrix. What could be older than Ultrix?!! ;)] |
| 4957 | | |
| 4958 | | # Character class describing NM global symbol codes. |
| 4959 | | symcode='[[BCDEGRST]]' |
| 4960 | | |
| 4961 | | # Regexp to match symbols that can be accessed directly from C. |
| 4962 | | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
| 4963 | | |
| 4964 | | # Define system-specific variables. |
| 4965 | | case $host_os in |
| 4966 | | aix*) |
| 4967 | | symcode='[[BCDT]]' |
| 4968 | | ;; |
| 4969 | | cygwin* | mingw* | pw32*) |
| 4970 | | symcode='[[ABCDGISTW]]' |
| 4971 | | ;; |
| 4972 | | hpux*) |
| 4973 | | if test "$host_cpu" = ia64; then |
| 4974 | | symcode='[[ABCDEGRST]]' |
| 4975 | | fi |
| 4976 | | ;; |
| 4977 | | irix* | nonstopux*) |
| 4978 | | symcode='[[BCDEGRST]]' |
| 4979 | | ;; |
| 4980 | | osf*) |
| 4981 | | symcode='[[BCDEGQRST]]' |
| 4982 | | ;; |
| 4983 | | solaris*) |
| 4984 | | symcode='[[BDRT]]' |
| 4985 | | ;; |
| 4986 | | sco3.2v5*) |
| 4987 | | symcode='[[DT]]' |
| 4988 | | ;; |
| 4989 | | sysv4.2uw2*) |
| 4990 | | symcode='[[DT]]' |
| 4991 | | ;; |
| 4992 | | sysv5* | sco5v6* | unixware* | OpenUNIX*) |
| 4993 | | symcode='[[ABDT]]' |
| 4994 | | ;; |
| 4995 | | sysv4) |
| 4996 | | symcode='[[DFNSTU]]' |
| 4997 | | ;; |
| 4998 | | esac |
| 4999 | | |
| 5000 | | # If we're using GNU nm, then use its standard symbol codes. |
| 5001 | | case `$NM -V 2>&1` in |
| 5002 | | *GNU* | *'with BFD'*) |
| 5003 | | symcode='[[ABCDGIRSTW]]' ;; |
| 5004 | | esac |
| 5005 | | |
| 5006 | | # Transform an extracted symbol line into a proper C declaration. |
| 5007 | | # Some systems (esp. on ia64) link data and code symbols differently, |
| 5008 | | # so use this general approach. |
| 5009 | | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
| 5010 | | |
| 5011 | | # Transform an extracted symbol line into symbol name and symbol address |
| 5012 | | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" |
| 5013 | | lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" |
| 5014 | | |
| 5015 | | # Handle CRLF in mingw tool chain |
| 5016 | | opt_cr= |
| 5017 | | case $build_os in |
| 5018 | | mingw*) |
| 5019 | | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
| 5020 | | ;; |
| 5021 | | esac |
| 5022 | | |
| 5023 | | # Try without a prefix underscore, then with it. |
| 5024 | | for ac_symprfx in "" "_"; do |
| 5025 | | |
| 5026 | | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
| 5027 | | symxfrm="\\1 $ac_symprfx\\2 \\2" |
| 5028 | | |
| 5029 | | # Write the raw and C identifiers. |
| 5030 | | if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
| 5031 | | # Fake it for dumpbin and say T for any non-static function |
| 5032 | | # and D for any global variable. |
| 5033 | | # Also find C++ and __fastcall symbols from MSVC++, |
| 5034 | | # which start with @ or ?. |
| 5035 | | lt_cv_sys_global_symbol_pipe="$AWK ['"\ |
| 5036 | | " {last_section=section; section=\$ 3};"\ |
| 5037 | | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
| 5038 | | " \$ 0!~/External *\|/{next};"\ |
| 5039 | | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ |
| 5040 | | " {if(hide[section]) next};"\ |
| 5041 | | " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ |
| 5042 | | " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ |
| 5043 | | " s[1]~/^[@?]/{print s[1], s[1]; next};"\ |
| 5044 | | " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ |
| 5045 | | " ' prfx=^$ac_symprfx]" |
| 5046 | | else |
| 5047 | | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
| 5048 | | fi |
| 5049 | | |
| 5050 | | # Check to see that the pipe works correctly. |
| 5051 | | pipe_works=no |
| 5052 | | |
| 5053 | | rm -f conftest* |
| 5054 | | cat > conftest.$ac_ext <<_LT_EOF |
| 5055 | | #ifdef __cplusplus |
| 5056 | | extern "C" { |
| 5057 | | #endif |
| 5058 | | char nm_test_var; |
| 5059 | | void nm_test_func(void); |
| 5060 | | void nm_test_func(void){} |
| 5061 | | #ifdef __cplusplus |
| 5062 | | } |
| 5063 | | #endif |
| 5064 | | int main(){nm_test_var='a';nm_test_func();return(0);} |
| 5065 | | _LT_EOF |
| 5066 | | |
| 5067 | | if AC_TRY_EVAL(ac_compile); then |
| 5068 | | # Now try to grab the symbols. |
| 5069 | | nlist=conftest.nm |
| 5070 | | if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
| 5071 | | # Try sorting and uniquifying the output. |
| 5072 | | if sort "$nlist" | uniq > "$nlist"T; then |
| 5073 | | mv -f "$nlist"T "$nlist" |
| 5074 | | else |
| 5075 | | rm -f "$nlist"T |
| 5076 | | fi |
| 5077 | | |
| 5078 | | # Make sure that we snagged all the symbols we need. |
| 5079 | | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then |
| 5080 | | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then |
| 5081 | | cat <<_LT_EOF > conftest.$ac_ext |
| 5082 | | #ifdef __cplusplus |
| 5083 | | extern "C" { |
| 5084 | | #endif |
| 5085 | | |
| 5086 | | _LT_EOF |
| 5087 | | # Now generate the symbol file. |
| 5088 | | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' |
| 5089 | | |
| 5090 | | cat <<_LT_EOF >> conftest.$ac_ext |
| 5091 | | |
| 5092 | | /* The mapping between symbol names and symbols. */ |
| 5093 | | const struct { |
| 5094 | | const char *name; |
| 5095 | | void *address; |
| 5096 | | } |
| 5097 | | lt__PROGRAM__LTX_preloaded_symbols[[]] = |
| 5098 | | { |
| 5099 | | { "@PROGRAM@", (void *) 0 }, |
| 5100 | | _LT_EOF |
| 5101 | | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
| 5102 | | cat <<\_LT_EOF >> conftest.$ac_ext |
| 5103 | | {0, (void *) 0} |
| 5104 | | }; |
| 5105 | | |
| 5106 | | /* This works around a problem in FreeBSD linker */ |
| 5107 | | #ifdef FREEBSD_WORKAROUND |
| 5108 | | static const void *lt_preloaded_setup() { |
| 5109 | | return lt__PROGRAM__LTX_preloaded_symbols; |
| 5110 | | } |
| 5111 | | #endif |
| 5112 | | |
| 5113 | | #ifdef __cplusplus |
| 5114 | | } |
| 5115 | | #endif |
| 5116 | | _LT_EOF |
| 5117 | | # Now try linking the two files. |
| 5118 | | mv conftest.$ac_objext conftstm.$ac_objext |
| 5119 | | lt_save_LIBS="$LIBS" |
| 5120 | | lt_save_CFLAGS="$CFLAGS" |
| 5121 | | LIBS="conftstm.$ac_objext" |
| 5122 | | CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
| 5123 | | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
| 5124 | | pipe_works=yes |
| 5125 | | fi |
| 5126 | | LIBS="$lt_save_LIBS" |
| 5127 | | CFLAGS="$lt_save_CFLAGS" |
| 5128 | | else |
| 5129 | | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
| 5130 | | fi |
| 5131 | | else |
| 5132 | | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
| 5133 | | fi |
| 5134 | | else |
| 5135 | | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
| 5136 | | fi |
| 5137 | | else |
| 5138 | | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
| 5139 | | cat conftest.$ac_ext >&5 |
| 5140 | | fi |
| 5141 | | rm -rf conftest* conftst* |
| 5142 | | |
| 5143 | | # Do not use the global_symbol_pipe unless it works. |
| 5144 | | if test "$pipe_works" = yes; then |
| 5145 | | break |
| 5146 | | else |
| 5147 | | lt_cv_sys_global_symbol_pipe= |
| 5148 | | fi |
| 5149 | | done |
| 5150 | | ]) |
| 5151 | | if test -z "$lt_cv_sys_global_symbol_pipe"; then |
| 5152 | | lt_cv_sys_global_symbol_to_cdecl= |
| 5153 | | fi |
| 5154 | | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
| 5155 | | AC_MSG_RESULT(failed) |
| 5156 | | else |
| 5157 | | AC_MSG_RESULT(ok) |
| 5158 | | fi |
| 5159 | | |
| 5160 | | _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
| 5161 | | [Take the output of nm and produce a listing of raw symbols and C names]) |
| 5162 | | _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], |
| 5163 | | [Transform the output of nm in a proper C declaration]) |
| 5164 | | _LT_DECL([global_symbol_to_c_name_address], |
| 5165 | | [lt_cv_sys_global_symbol_to_c_name_address], [1], |
| 5166 | | [Transform the output of nm in a C name address pair]) |
| 5167 | | _LT_DECL([global_symbol_to_c_name_address_lib_prefix], |
| 5168 | | [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], |
| 5169 | | [Transform the output of nm in a C name address pair when lib prefix is needed]) |
| 5170 | | ]) # _LT_CMD_GLOBAL_SYMBOLS |
| 5171 | | |
| 5172 | | |
| 5173 | | # _LT_COMPILER_PIC([TAGNAME]) |
| 5174 | | # --------------------------- |
| 5175 | | m4_defun([_LT_COMPILER_PIC], |
| 5176 | | [m4_require([_LT_TAG_COMPILER])dnl |
| 5177 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)= |
| 5178 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| 5179 | | _LT_TAGVAR(lt_prog_compiler_static, $1)= |
| 5180 | | |
| 5181 | | AC_MSG_CHECKING([for $compiler option to produce PIC]) |
| 5182 | | m4_if([$1], [CXX], [ |
| 5183 | | # C++ specific cases for pic, static, wl, etc. |
| 5184 | | if test "$GXX" = yes; then |
| 5185 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5186 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| 5187 | | |
| 5188 | | case $host_os in |
| 5189 | | aix*) |
| 5190 | | # All AIX code is PIC. |
| 5191 | | if test "$host_cpu" = ia64; then |
| 5192 | | # AIX 5 now supports IA64 processor |
| 5193 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5194 | | fi |
| 5195 | | ;; |
| 5196 | | |
| 5197 | | amigaos*) |
| 5198 | | case $host_cpu in |
| 5199 | | powerpc) |
| 5200 | | # see comment about AmigaOS4 .so support |
| 5201 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| 5202 | | ;; |
| 5203 | | m68k) |
| 5204 | | # FIXME: we need at least 68020 code to build shared libraries, but |
| 5205 | | # adding the `-m68020' flag to GCC prevents building anything better, |
| 5206 | | # like `-m68040'. |
| 5207 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
| 5208 | | ;; |
| 5209 | | esac |
| 5210 | | ;; |
| 5211 | | |
| 5212 | | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
| 5213 | | # PIC is the default for these OSes. |
| 5214 | | ;; |
| 5215 | | mingw* | cygwin* | os2* | pw32*) |
| 5216 | | # This hack is so that the source file can tell whether it is being |
| 5217 | | # built for inclusion in a dll (and should export symbols for example). |
| 5218 | | # Although the cygwin gcc ignores -fPIC, still need this for old-style |
| 5219 | | # (--disable-auto-import) libraries |
| 5220 | | m4_if([$1], [GCJ], [], |
| 5221 | | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
| 5222 | | ;; |
| 5223 | | darwin* | rhapsody*) |
| 5224 | | # PIC is the default on this platform |
| 5225 | | # Common symbols not allowed in MH_DYLIB files |
| 5226 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
| 5227 | | ;; |
| 5228 | | *djgpp*) |
| 5229 | | # DJGPP does not support shared libraries at all |
| 5230 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| 5231 | | ;; |
| 5232 | | interix[[3-9]]*) |
| 5233 | | # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
| 5234 | | # Instead, we relocate shared libraries at runtime. |
| 5235 | | ;; |
| 5236 | | sysv4*MP*) |
| 5237 | | if test -d /usr/nec; then |
| 5238 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
| 5239 | | fi |
| 5240 | | ;; |
| 5241 | | hpux*) |
| 5242 | | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
| 5243 | | # not for PA HP-UX. |
| 5244 | | case $host_cpu in |
| 5245 | | hppa*64*|ia64*) |
| 5246 | | ;; |
| 5247 | | *) |
| 5248 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| 5249 | | ;; |
| 5250 | | esac |
| 5251 | | ;; |
| 5252 | | *qnx* | *nto*) |
| 5253 | | # QNX uses GNU C++, but need to define -shared option too, otherwise |
| 5254 | | # it will coredump. |
| 5255 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
| 5256 | | ;; |
| 5257 | | *) |
| 5258 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| 5259 | | ;; |
| 5260 | | esac |
| 5261 | | else |
| 5262 | | case $host_os in |
| 5263 | | aix[[4-9]]*) |
| 5264 | | # All AIX code is PIC. |
| 5265 | | if test "$host_cpu" = ia64; then |
| 5266 | | # AIX 5 now supports IA64 processor |
| 5267 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5268 | | else |
| 5269 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
| 5270 | | fi |
| 5271 | | ;; |
| 5272 | | chorus*) |
| 5273 | | case $cc_basename in |
| 5274 | | cxch68*) |
| 5275 | | # Green Hills C++ Compiler |
| 5276 | | # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" |
| 5277 | | ;; |
| 5278 | | esac |
| 5279 | | ;; |
| 5280 | | dgux*) |
| 5281 | | case $cc_basename in |
| 5282 | | ec++*) |
| 5283 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5284 | | ;; |
| 5285 | | ghcx*) |
| 5286 | | # Green Hills C++ Compiler |
| 5287 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| 5288 | | ;; |
| 5289 | | *) |
| 5290 | | ;; |
| 5291 | | esac |
| 5292 | | ;; |
| 5293 | | freebsd* | dragonfly*) |
| 5294 | | # FreeBSD uses GNU C++ |
| 5295 | | ;; |
| 5296 | | hpux9* | hpux10* | hpux11*) |
| 5297 | | case $cc_basename in |
| 5298 | | CC*) |
| 5299 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5300 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
| 5301 | | if test "$host_cpu" != ia64; then |
| 5302 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
| 5303 | | fi |
| 5304 | | ;; |
| 5305 | | aCC*) |
| 5306 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5307 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
| 5308 | | case $host_cpu in |
| 5309 | | hppa*64*|ia64*) |
| 5310 | | # +Z the default |
| 5311 | | ;; |
| 5312 | | *) |
| 5313 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
| 5314 | | ;; |
| 5315 | | esac |
| 5316 | | ;; |
| 5317 | | *) |
| 5318 | | ;; |
| 5319 | | esac |
| 5320 | | ;; |
| 5321 | | interix*) |
| 5322 | | # This is c89, which is MS Visual C++ (no shared libs) |
| 5323 | | # Anyone wants to do a port? |
| 5324 | | ;; |
| 5325 | | irix5* | irix6* | nonstopux*) |
| 5326 | | case $cc_basename in |
| 5327 | | CC*) |
| 5328 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5329 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| 5330 | | # CC pic flag -KPIC is the default. |
| 5331 | | ;; |
| 5332 | | *) |
| 5333 | | ;; |
| 5334 | | esac |
| 5335 | | ;; |
| 5336 | | linux* | k*bsd*-gnu) |
| 5337 | | case $cc_basename in |
| 5338 | | KCC*) |
| 5339 | | # KAI C++ Compiler |
| 5340 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
| 5341 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| 5342 | | ;; |
| 5343 | | icpc* | ecpc* ) |
| 5344 | | # Intel C++ |
| 5345 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5346 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5347 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| 5348 | | ;; |
| 5349 | | pgCC* | pgcpp*) |
| 5350 | | # Portland Group C++ compiler |
| 5351 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5352 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
| 5353 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5354 | | ;; |
| 5355 | | cxx*) |
| 5356 | | # Compaq C++ |
| 5357 | | # Make sure the PIC flag is empty. It appears that all Alpha |
| 5358 | | # Linux and Compaq Tru64 Unix objects are PIC. |
| 5359 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| 5360 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| 5361 | | ;; |
| 5362 | | xlc* | xlC*) |
| 5363 | | # IBM XL 8.0 on PPC |
| 5364 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5365 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
| 5366 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
| 5367 | | ;; |
| 5368 | | *) |
| 5369 | | case `$CC -V 2>&1 | sed 5q` in |
| 5370 | | *Sun\ C*) |
| 5371 | | # Sun C++ 5.9 |
| 5372 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5373 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5374 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| 5375 | | ;; |
| 5376 | | esac |
| 5377 | | ;; |
| 5378 | | esac |
| 5379 | | ;; |
| 5380 | | lynxos*) |
| 5381 | | ;; |
| 5382 | | m88k*) |
| 5383 | | ;; |
| 5384 | | mvs*) |
| 5385 | | case $cc_basename in |
| 5386 | | cxx*) |
| 5387 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
| 5388 | | ;; |
| 5389 | | *) |
| 5390 | | ;; |
| 5391 | | esac |
| 5392 | | ;; |
| 5393 | | netbsd* | netbsdelf*-gnu) |
| 5394 | | ;; |
| 5395 | | *qnx* | *nto*) |
| 5396 | | # QNX uses GNU C++, but need to define -shared option too, otherwise |
| 5397 | | # it will coredump. |
| 5398 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
| 5399 | | ;; |
| 5400 | | osf3* | osf4* | osf5*) |
| 5401 | | case $cc_basename in |
| 5402 | | KCC*) |
| 5403 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
| 5404 | | ;; |
| 5405 | | RCC*) |
| 5406 | | # Rational C++ 2.4.1 |
| 5407 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| 5408 | | ;; |
| 5409 | | cxx*) |
| 5410 | | # Digital/Compaq C++ |
| 5411 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5412 | | # Make sure the PIC flag is empty. It appears that all Alpha |
| 5413 | | # Linux and Compaq Tru64 Unix objects are PIC. |
| 5414 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| 5415 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| 5416 | | ;; |
| 5417 | | *) |
| 5418 | | ;; |
| 5419 | | esac |
| 5420 | | ;; |
| 5421 | | psos*) |
| 5422 | | ;; |
| 5423 | | solaris*) |
| 5424 | | case $cc_basename in |
| 5425 | | CC*) |
| 5426 | | # Sun C++ 4.2, 5.x and Centerline C++ |
| 5427 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5428 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5429 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| 5430 | | ;; |
| 5431 | | gcx*) |
| 5432 | | # Green Hills C++ Compiler |
| 5433 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
| 5434 | | ;; |
| 5435 | | *) |
| 5436 | | ;; |
| 5437 | | esac |
| 5438 | | ;; |
| 5439 | | sunos4*) |
| 5440 | | case $cc_basename in |
| 5441 | | CC*) |
| 5442 | | # Sun C++ 4.x |
| 5443 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| 5444 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5445 | | ;; |
| 5446 | | lcc*) |
| 5447 | | # Lucid |
| 5448 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| 5449 | | ;; |
| 5450 | | *) |
| 5451 | | ;; |
| 5452 | | esac |
| 5453 | | ;; |
| 5454 | | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
| 5455 | | case $cc_basename in |
| 5456 | | CC*) |
| 5457 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5458 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5459 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5460 | | ;; |
| 5461 | | esac |
| 5462 | | ;; |
| 5463 | | tandem*) |
| 5464 | | case $cc_basename in |
| 5465 | | NCC*) |
| 5466 | | # NonStop-UX NCC 3.20 |
| 5467 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5468 | | ;; |
| 5469 | | *) |
| 5470 | | ;; |
| 5471 | | esac |
| 5472 | | ;; |
| 5473 | | vxworks*) |
| 5474 | | ;; |
| 5475 | | *) |
| 5476 | | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| 5477 | | ;; |
| 5478 | | esac |
| 5479 | | fi |
| 5480 | | ], |
| 5481 | | [ |
| 5482 | | if test "$GCC" = yes; then |
| 5483 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5484 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| 5485 | | |
| 5486 | | case $host_os in |
| 5487 | | aix*) |
| 5488 | | # All AIX code is PIC. |
| 5489 | | if test "$host_cpu" = ia64; then |
| 5490 | | # AIX 5 now supports IA64 processor |
| 5491 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5492 | | fi |
| 5493 | | ;; |
| 5494 | | |
| 5495 | | amigaos*) |
| 5496 | | case $host_cpu in |
| 5497 | | powerpc) |
| 5498 | | # see comment about AmigaOS4 .so support |
| 5499 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| 5500 | | ;; |
| 5501 | | m68k) |
| 5502 | | # FIXME: we need at least 68020 code to build shared libraries, but |
| 5503 | | # adding the `-m68020' flag to GCC prevents building anything better, |
| 5504 | | # like `-m68040'. |
| 5505 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
| 5506 | | ;; |
| 5507 | | esac |
| 5508 | | ;; |
| 5509 | | |
| 5510 | | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
| 5511 | | # PIC is the default for these OSes. |
| 5512 | | ;; |
| 5513 | | |
| 5514 | | mingw* | cygwin* | pw32* | os2*) |
| 5515 | | # This hack is so that the source file can tell whether it is being |
| 5516 | | # built for inclusion in a dll (and should export symbols for example). |
| 5517 | | # Although the cygwin gcc ignores -fPIC, still need this for old-style |
| 5518 | | # (--disable-auto-import) libraries |
| 5519 | | m4_if([$1], [GCJ], [], |
| 5520 | | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
| 5521 | | ;; |
| 5522 | | |
| 5523 | | darwin* | rhapsody*) |
| 5524 | | # PIC is the default on this platform |
| 5525 | | # Common symbols not allowed in MH_DYLIB files |
| 5526 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
| 5527 | | ;; |
| 5528 | | |
| 5529 | | hpux*) |
| 5530 | | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
| 5531 | | # not for PA HP-UX. |
| 5532 | | case $host_cpu in |
| 5533 | | hppa*64*|ia64*) |
| 5534 | | # +Z the default |
| 5535 | | ;; |
| 5536 | | *) |
| 5537 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| 5538 | | ;; |
| 5539 | | esac |
| 5540 | | ;; |
| 5541 | | |
| 5542 | | interix[[3-9]]*) |
| 5543 | | # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
| 5544 | | # Instead, we relocate shared libraries at runtime. |
| 5545 | | ;; |
| 5546 | | |
| 5547 | | msdosdjgpp*) |
| 5548 | | # Just because we use GCC doesn't mean we suddenly get shared libraries |
| 5549 | | # on systems that don't support them. |
| 5550 | | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| 5551 | | enable_shared=no |
| 5552 | | ;; |
| 5553 | | |
| 5554 | | *nto* | *qnx*) |
| 5555 | | # QNX uses GNU C++, but need to define -shared option too, otherwise |
| 5556 | | # it will coredump. |
| 5557 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
| 5558 | | ;; |
| 5559 | | |
| 5560 | | sysv4*MP*) |
| 5561 | | if test -d /usr/nec; then |
| 5562 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
| 5563 | | fi |
| 5564 | | ;; |
| 5565 | | |
| 5566 | | *) |
| 5567 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
| 5568 | | ;; |
| 5569 | | esac |
| 5570 | | else |
| 5571 | | # PORTME Check for flag to pass linker flags through the system compiler. |
| 5572 | | case $host_os in |
| 5573 | | aix*) |
| 5574 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5575 | | if test "$host_cpu" = ia64; then |
| 5576 | | # AIX 5 now supports IA64 processor |
| 5577 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5578 | | else |
| 5579 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
| 5580 | | fi |
| 5581 | | ;; |
| 5582 | | |
| 5583 | | mingw* | cygwin* | pw32* | os2*) |
| 5584 | | # This hack is so that the source file can tell whether it is being |
| 5585 | | # built for inclusion in a dll (and should export symbols for example). |
| 5586 | | m4_if([$1], [GCJ], [], |
| 5587 | | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
| 5588 | | ;; |
| 5589 | | |
| 5590 | | hpux9* | hpux10* | hpux11*) |
| 5591 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5592 | | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
| 5593 | | # not for PA HP-UX. |
| 5594 | | case $host_cpu in |
| 5595 | | hppa*64*|ia64*) |
| 5596 | | # +Z the default |
| 5597 | | ;; |
| 5598 | | *) |
| 5599 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
| 5600 | | ;; |
| 5601 | | esac |
| 5602 | | # Is there a better lt_prog_compiler_static that works with the bundled CC? |
| 5603 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
| 5604 | | ;; |
| 5605 | | |
| 5606 | | irix5* | irix6* | nonstopux*) |
| 5607 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5608 | | # PIC (with -KPIC) is the default. |
| 5609 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| 5610 | | ;; |
| 5611 | | |
| 5612 | | linux* | k*bsd*-gnu) |
| 5613 | | case $cc_basename in |
| 5614 | | icc* | ecc* | ifort*) |
| 5615 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5616 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5617 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
| 5618 | | ;; |
| 5619 | | pgcc* | pgf77* | pgf90* | pgf95*) |
| 5620 | | # Portland Group compilers (*not* the Pentium gcc compiler, |
| 5621 | | # which looks to be a dead project) |
| 5622 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5623 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
| 5624 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5625 | | ;; |
| 5626 | | ccc*) |
| 5627 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5628 | | # All Alpha code is PIC. |
| 5629 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| 5630 | | ;; |
| 5631 | | xl*) |
| 5632 | | # IBM XL C 8.0/Fortran 10.1 on PPC |
| 5633 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5634 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
| 5635 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
| 5636 | | ;; |
| 5637 | | *) |
| 5638 | | case `$CC -V 2>&1 | sed 5q` in |
| 5639 | | *Sun\ C*) |
| 5640 | | # Sun C 5.9 |
| 5641 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5642 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5643 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5644 | | ;; |
| 5645 | | *Sun\ F*) |
| 5646 | | # Sun Fortran 8.3 passes all unrecognized flags to the linker |
| 5647 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5648 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5649 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='' |
| 5650 | | ;; |
| 5651 | | esac |
| 5652 | | ;; |
| 5653 | | esac |
| 5654 | | ;; |
| 5655 | | |
| 5656 | | newsos6) |
| 5657 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5658 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5659 | | ;; |
| 5660 | | |
| 5661 | | *nto* | *qnx*) |
| 5662 | | # QNX uses GNU C++, but need to define -shared option too, otherwise |
| 5663 | | # it will coredump. |
| 5664 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
| 5665 | | ;; |
| 5666 | | |
| 5667 | | osf3* | osf4* | osf5*) |
| 5668 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5669 | | # All OSF/1 code is PIC. |
| 5670 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| 5671 | | ;; |
| 5672 | | |
| 5673 | | rdos*) |
| 5674 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
| 5675 | | ;; |
| 5676 | | |
| 5677 | | solaris*) |
| 5678 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5679 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5680 | | case $cc_basename in |
| 5681 | | f77* | f90* | f95*) |
| 5682 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
| 5683 | | *) |
| 5684 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
| 5685 | | esac |
| 5686 | | ;; |
| 5687 | | |
| 5688 | | sunos4*) |
| 5689 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
| 5690 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
| 5691 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5692 | | ;; |
| 5693 | | |
| 5694 | | sysv4 | sysv4.2uw2* | sysv4.3*) |
| 5695 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5696 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5697 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5698 | | ;; |
| 5699 | | |
| 5700 | | sysv4*MP*) |
| 5701 | | if test -d /usr/nec ;then |
| 5702 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
| 5703 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5704 | | fi |
| 5705 | | ;; |
| 5706 | | |
| 5707 | | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
| 5708 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5709 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
| 5710 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5711 | | ;; |
| 5712 | | |
| 5713 | | unicos*) |
| 5714 | | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
| 5715 | | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| 5716 | | ;; |
| 5717 | | |
| 5718 | | uts4*) |
| 5719 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
| 5720 | | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
| 5721 | | ;; |
| 5722 | | |
| 5723 | | *) |
| 5724 | | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
| 5725 | | ;; |
| 5726 | | esac |
| 5727 | | fi |
| 5728 | | ]) |
| 5729 | | case $host_os in |
| 5730 | | # For platforms which do not support PIC, -DPIC is meaningless: |
| 5731 | | *djgpp*) |
| 5732 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| 5733 | | ;; |
| 5734 | | *) |
| 5735 | | _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" |
| 5736 | | ;; |
| 5737 | | esac |
| 5738 | | AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) |
| 5739 | | _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
| 5740 | | [How to pass a linker flag through the compiler]) |
| 5741 | | |
| 5742 | | # |
| 5743 | | # Check to make sure the PIC flag actually works. |
| 5744 | | # |
| 5745 | | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
| 5746 | | _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], |
| 5747 | | [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], |
| 5748 | | [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], |
| 5749 | | [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in |
| 5750 | | "" | " "*) ;; |
| 5751 | | *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
| 5752 | | esac], |
| 5753 | | [_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
| 5754 | | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
| 5755 | | fi |
| 5756 | | _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], |
| 5757 | | [Additional compiler flags for building library objects]) |
| 5758 | | |
| 5759 | | # |
| 5760 | | # Check to make sure the static flag actually works. |
| 5761 | | # |
| 5762 | | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" |
| 5763 | | _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
| 5764 | | _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
| 5765 | | $lt_tmp_static_flag, |
| 5766 | | [], |
| 5767 | | [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) |
| 5768 | | _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], |
| 5769 | | [Compiler flag to prevent dynamic linking]) |
| 5770 | | ])# _LT_COMPILER_PIC |
| 5771 | | |
| 5772 | | |
| 5773 | | # _LT_LINKER_SHLIBS([TAGNAME]) |
| 5774 | | # ---------------------------- |
| 5775 | | # See if the linker supports building shared libraries. |
| 5776 | | m4_defun([_LT_LINKER_SHLIBS], |
| 5777 | | [AC_REQUIRE([LT_PATH_LD])dnl |
| 5778 | | AC_REQUIRE([LT_PATH_NM])dnl |
| 5779 | | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 5780 | | m4_require([_LT_DECL_EGREP])dnl |
| 5781 | | m4_require([_LT_DECL_SED])dnl |
| 5782 | | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
| 5783 | | m4_require([_LT_TAG_COMPILER])dnl |
| 5784 | | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
| 5785 | | m4_if([$1], [CXX], [ |
| 5786 | | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
| 5787 | | case $host_os in |
| 5788 | | aix[[4-9]]*) |
| 5789 | | # If we're using GNU nm, then we don't want the "-C" option. |
| 5790 | | # -C means demangle to AIX nm, but means don't demangle with GNU nm |
| 5791 | | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
| 5792 | | _LT_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' |
| 5793 | | else |
| 5794 | | _LT_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' |
| 5795 | | fi |
| 5796 | | ;; |
| 5797 | | pw32*) |
| 5798 | | _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
| 5799 | | ;; |
| 5800 | | cygwin* | mingw*) |
| 5801 | | _LT_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' |
| 5802 | | ;; |
| 5803 | | linux* | k*bsd*-gnu) |
| 5804 | | _LT_TAGVAR(link_all_deplibs, $1)=no |
| 5805 | | ;; |
| 5806 | | *) |
| 5807 | | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
| 5808 | | ;; |
| 5809 | | esac |
| 5810 | | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
| 5811 | | ], [ |
| 5812 | | runpath_var= |
| 5813 | | _LT_TAGVAR(allow_undefined_flag, $1)= |
| 5814 | | _LT_TAGVAR(always_export_symbols, $1)=no |
| 5815 | | _LT_TAGVAR(archive_cmds, $1)= |
| 5816 | | _LT_TAGVAR(archive_expsym_cmds, $1)= |
| 5817 | | _LT_TAGVAR(compiler_needs_object, $1)=no |
| 5818 | | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| 5819 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| 5820 | | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
| 5821 | | _LT_TAGVAR(hardcode_automatic, $1)=no |
| 5822 | | _LT_TAGVAR(hardcode_direct, $1)=no |
| 5823 | | _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| 5824 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| 5825 | | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| 5826 | | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
| 5827 | | _LT_TAGVAR(hardcode_minus_L, $1)=no |
| 5828 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| 5829 | | _LT_TAGVAR(inherit_rpath, $1)=no |
| 5830 | | _LT_TAGVAR(link_all_deplibs, $1)=unknown |
| 5831 | | _LT_TAGVAR(module_cmds, $1)= |
| 5832 | | _LT_TAGVAR(module_expsym_cmds, $1)= |
| 5833 | | _LT_TAGVAR(old_archive_from_new_cmds, $1)= |
| 5834 | | _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
| 5835 | | _LT_TAGVAR(thread_safe_flag_spec, $1)= |
| 5836 | | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
| 5837 | | # include_expsyms should be a list of space-separated symbols to be *always* |
| 5838 | | # included in the symbol list |
| 5839 | | _LT_TAGVAR(include_expsyms, $1)= |
| 5840 | | # exclude_expsyms can be an extended regexp of symbols to exclude |
| 5841 | | # it will be wrapped by ` (' and `)$', so one must not match beginning or |
| 5842 | | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
| 5843 | | # as well as any symbol that contains `d'. |
| 5844 | | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
| 5845 | | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
| 5846 | | # platforms (ab)use it in PIC code, but their linkers get confused if |
| 5847 | | # the symbol is explicitly referenced. Since portable code cannot |
| 5848 | | # rely on this symbol name, it's probably fine to never include it in |
| 5849 | | # preloaded symbol tables. |
| 5850 | | # Exclude shared library initialization/finalization symbols. |
| 5851 | | dnl Note also adjust exclude_expsyms for C++ above. |
| 5852 | | extract_expsyms_cmds= |
| 5853 | | |
| 5854 | | case $host_os in |
| 5855 | | cygwin* | mingw* | pw32*) |
| 5856 | | # FIXME: the MSVC++ port hasn't been tested in a loooong time |
| 5857 | | # When not using gcc, we currently assume that we are using |
| 5858 | | # Microsoft Visual C++. |
| 5859 | | if test "$GCC" != yes; then |
| 5860 | | with_gnu_ld=no |
| 5861 | | fi |
| 5862 | | ;; |
| 5863 | | interix*) |
| 5864 | | # we just hope/assume this is gcc and not c89 (= MSVC++) |
| 5865 | | with_gnu_ld=yes |
| 5866 | | ;; |
| 5867 | | openbsd*) |
| 5868 | | with_gnu_ld=no |
| 5869 | | ;; |
| 5870 | | esac |
| 5871 | | |
| 5872 | | _LT_TAGVAR(ld_shlibs, $1)=yes |
| 5873 | | if test "$with_gnu_ld" = yes; then |
| 5874 | | # If archive_cmds runs LD, not CC, wlarc should be empty |
| 5875 | | wlarc='${wl}' |
| 5876 | | |
| 5877 | | # Set some defaults for GNU ld with shared library support. These |
| 5878 | | # are reset later if shared libraries are not supported. Putting them |
| 5879 | | # here allows them to be overridden if necessary. |
| 5880 | | runpath_var=LD_RUN_PATH |
| 5881 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 5882 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| 5883 | | # ancient GNU ld didn't support --whole-archive et. al. |
| 5884 | | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then |
| 5885 | | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
| 5886 | | else |
| 5887 | | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
| 5888 | | fi |
| 5889 | | supports_anon_versioning=no |
| 5890 | | case `$LD -v 2>&1` in |
| 5891 | | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
| 5892 | | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
| 5893 | | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
| 5894 | | *\ 2.11.*) ;; # other 2.11 versions |
| 5895 | | *) supports_anon_versioning=yes ;; |
| 5896 | | esac |
| 5897 | | |
| 5898 | | # See if GNU ld supports shared libraries. |
| 5899 | | case $host_os in |
| 5900 | | aix[[3-9]]*) |
| 5901 | | # On AIX/PPC, the GNU linker is very broken |
| 5902 | | if test "$host_cpu" != ia64; then |
| 5903 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5904 | | cat <<_LT_EOF 1>&2 |
| 5905 | | |
| 5906 | | *** Warning: the GNU linker, at least up to release 2.9.1, is reported |
| 5907 | | *** to be unable to reliably create shared libraries on AIX. |
| 5908 | | *** Therefore, libtool is disabling shared libraries support. If you |
| 5909 | | *** really care for shared libraries, you may want to modify your PATH |
| 5910 | | *** so that a non-GNU linker is found, and then restart. |
| 5911 | | |
| 5912 | | _LT_EOF |
| 5913 | | fi |
| 5914 | | ;; |
| 5915 | | |
| 5916 | | amigaos*) |
| 5917 | | case $host_cpu in |
| 5918 | | powerpc) |
| 5919 | | # see comment about AmigaOS4 .so support |
| 5920 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 5921 | | _LT_TAGVAR(archive_expsym_cmds, $1)='' |
| 5922 | | ;; |
| 5923 | | m68k) |
| 5924 | | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
| 5925 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 5926 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 5927 | | ;; |
| 5928 | | esac |
| 5929 | | ;; |
| 5930 | | |
| 5931 | | beos*) |
| 5932 | | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| 5933 | | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| 5934 | | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
| 5935 | | # support --undefined. This deserves some investigation. FIXME |
| 5936 | | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 5937 | | else |
| 5938 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5939 | | fi |
| 5940 | | ;; |
| 5941 | | |
| 5942 | | cygwin* | mingw* | pw32*) |
| 5943 | | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
| 5944 | | # as there is no search path for DLLs. |
| 5945 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 5946 | | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| 5947 | | _LT_TAGVAR(always_export_symbols, $1)=no |
| 5948 | | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| 5949 | | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' |
| 5950 | | |
| 5951 | | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
| 5952 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| 5953 | | # If the export-symbols file already is a .def file (1st line |
| 5954 | | # is EXPORTS), use it as is; otherwise, prepend... |
| 5955 | | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
| 5956 | | cp $export_symbols $output_objdir/$soname.def; |
| 5957 | | else |
| 5958 | | echo EXPORTS > $output_objdir/$soname.def; |
| 5959 | | cat $export_symbols >> $output_objdir/$soname.def; |
| 5960 | | fi~ |
| 5961 | | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| 5962 | | else |
| 5963 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 5964 | | fi |
| 5965 | | ;; |
| 5966 | | |
| 5967 | | interix[[3-9]]*) |
| 5968 | | _LT_TAGVAR(hardcode_direct, $1)=no |
| 5969 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 5970 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 5971 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 5972 | | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
| 5973 | | # Instead, shared libraries are loaded at an image base (0x10000000 by |
| 5974 | | # default) and relocated if they conflict, which is a slow very memory |
| 5975 | | # consuming and fragmenting process. To avoid this, we pick a random, |
| 5976 | | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
| 5977 | | # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
| 5978 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| 5979 | | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| 5980 | | ;; |
| 5981 | | |
| 5982 | | gnu* | linux* | tpf* | k*bsd*-gnu) |
| 5983 | | tmp_diet=no |
| 5984 | | if test "$host_os" = linux-dietlibc; then |
| 5985 | | case $cc_basename in |
| 5986 | | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) |
| 5987 | | esac |
| 5988 | | fi |
| 5989 | | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ |
| 5990 | | && test "$tmp_diet" = no |
| 5991 | | then |
| 5992 | | tmp_addflag= |
| 5993 | | tmp_sharedflag='-shared' |
| 5994 | | case $cc_basename,$host_cpu in |
| 5995 | | pgcc*) # Portland Group C compiler |
| 5996 | | _LT_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' |
| 5997 | | tmp_addflag=' $pic_flag' |
| 5998 | | ;; |
| 5999 | | pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers |
| 6000 | | _LT_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' |
| 6001 | | tmp_addflag=' $pic_flag -Mnomain' ;; |
| 6002 | | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
| 6003 | | tmp_addflag=' -i_dynamic' ;; |
| 6004 | | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
| 6005 | | tmp_addflag=' -i_dynamic -nofor_main' ;; |
| 6006 | | ifc* | ifort*) # Intel Fortran compiler |
| 6007 | | tmp_addflag=' -nofor_main' ;; |
| 6008 | | xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
| 6009 | | tmp_sharedflag='-qmkshrobj' |
| 6010 | | tmp_addflag= ;; |
| 6011 | | esac |
| 6012 | | case `$CC -V 2>&1 | sed 5q` in |
| 6013 | | *Sun\ C*) # Sun C 5.9 |
| 6014 | | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
| 6015 | | _LT_TAGVAR(compiler_needs_object, $1)=yes |
| 6016 | | tmp_sharedflag='-G' ;; |
| 6017 | | *Sun\ F*) # Sun Fortran 8.3 |
| 6018 | | tmp_sharedflag='-G' ;; |
| 6019 | | esac |
| 6020 | | _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 6021 | | |
| 6022 | | if test "x$supports_anon_versioning" = xyes; then |
| 6023 | | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
| 6024 | | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
| 6025 | | echo "local: *; };" >> $output_objdir/$libname.ver~ |
| 6026 | | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
| 6027 | | fi |
| 6028 | | |
| 6029 | | case $cc_basename in |
| 6030 | | xlf*) |
| 6031 | | # IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
| 6032 | | _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' |
| 6033 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| 6034 | | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
| 6035 | | _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' |
| 6036 | | if test "x$supports_anon_versioning" = xyes; then |
| 6037 | | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
| 6038 | | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
| 6039 | | echo "local: *; };" >> $output_objdir/$libname.ver~ |
| 6040 | | $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' |
| 6041 | | fi |
| 6042 | | ;; |
| 6043 | | esac |
| 6044 | | else |
| 6045 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6046 | | fi |
| 6047 | | ;; |
| 6048 | | |
| 6049 | | netbsd* | netbsdelf*-gnu) |
| 6050 | | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
| 6051 | | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
| 6052 | | wlarc= |
| 6053 | | else |
| 6054 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 6055 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
| 6056 | | fi |
| 6057 | | ;; |
| 6058 | | |
| 6059 | | solaris*) |
| 6060 | | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then |
| 6061 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6062 | | cat <<_LT_EOF 1>&2 |
| 6063 | | |
| 6064 | | *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
| 6065 | | *** create shared libraries on Solaris systems. Therefore, libtool |
| 6066 | | *** is disabling shared libraries support. We urge you to upgrade GNU |
| 6067 | | *** binutils to release 2.9.1 or newer. Another option is to modify |
| 6068 | | *** your PATH or compiler configuration so that the native linker is |
| 6069 | | *** used, and then restart. |
| 6070 | | |
| 6071 | | _LT_EOF |
| 6072 | | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| 6073 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 6074 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
| 6075 | | else |
| 6076 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6077 | | fi |
| 6078 | | ;; |
| 6079 | | |
| 6080 | | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
| 6081 | | case `$LD -v 2>&1` in |
| 6082 | | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
| 6083 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6084 | | cat <<_LT_EOF 1>&2 |
| 6085 | | |
| 6086 | | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
| 6087 | | *** reliably create shared libraries on SCO systems. Therefore, libtool |
| 6088 | | *** is disabling shared libraries support. We urge you to upgrade GNU |
| 6089 | | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
| 6090 | | *** your PATH or compiler configuration so that the native linker is |
| 6091 | | *** used, and then restart. |
| 6092 | | |
| 6093 | | _LT_EOF |
| 6094 | | ;; |
| 6095 | | *) |
| 6096 | | # For security reasons, it is highly recommended that you always |
| 6097 | | # use absolute paths for naming shared libraries, and exclude the |
| 6098 | | # DT_RUNPATH tag from executables and libraries. But doing so |
| 6099 | | # requires that you compile everything twice, which is a pain. |
| 6100 | | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| 6101 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 6102 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 6103 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
| 6104 | | else |
| 6105 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6106 | | fi |
| 6107 | | ;; |
| 6108 | | esac |
| 6109 | | ;; |
| 6110 | | |
| 6111 | | sunos4*) |
| 6112 | | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
| 6113 | | wlarc= |
| 6114 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6115 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6116 | | ;; |
| 6117 | | |
| 6118 | | *) |
| 6119 | | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| 6120 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 6121 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
| 6122 | | else |
| 6123 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6124 | | fi |
| 6125 | | ;; |
| 6126 | | esac |
| 6127 | | |
| 6128 | | if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then |
| 6129 | | runpath_var= |
| 6130 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| 6131 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| 6132 | | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
| 6133 | | fi |
| 6134 | | else |
| 6135 | | # PORTME fill in a description of your system's linker (not GNU ld) |
| 6136 | | case $host_os in |
| 6137 | | aix3*) |
| 6138 | | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| 6139 | | _LT_TAGVAR(always_export_symbols, $1)=yes |
| 6140 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
| 6141 | | # Note: this linker hardcodes the directories in LIBPATH if there |
| 6142 | | # are no directories specified by -L. |
| 6143 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 6144 | | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
| 6145 | | # Neither direct hardcoding nor static linking is supported with a |
| 6146 | | # broken collect2. |
| 6147 | | _LT_TAGVAR(hardcode_direct, $1)=unsupported |
| 6148 | | fi |
| 6149 | | ;; |
| 6150 | | |
| 6151 | | aix[[4-9]]*) |
| 6152 | | if test "$host_cpu" = ia64; then |
| 6153 | | # On IA64, the linker does run time linking by default, so we don't |
| 6154 | | # have to do anything special. |
| 6155 | | aix_use_runtimelinking=no |
| 6156 | | exp_sym_flag='-Bexport' |
| 6157 | | no_entry_flag="" |
| 6158 | | else |
| 6159 | | # If we're using GNU nm, then we don't want the "-C" option. |
| 6160 | | # -C means demangle to AIX nm, but means don't demangle with GNU nm |
| 6161 | | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
| 6162 | | _LT_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' |
| 6163 | | else |
| 6164 | | _LT_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' |
| 6165 | | fi |
| 6166 | | aix_use_runtimelinking=no |
| 6167 | | |
| 6168 | | # Test if we are trying to use run time linking or normal |
| 6169 | | # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
| 6170 | | # need to do runtime linking. |
| 6171 | | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
| 6172 | | for ld_flag in $LDFLAGS; do |
| 6173 | | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
| 6174 | | aix_use_runtimelinking=yes |
| 6175 | | break |
| 6176 | | fi |
| 6177 | | done |
| 6178 | | ;; |
| 6179 | | esac |
| 6180 | | |
| 6181 | | exp_sym_flag='-bexport' |
| 6182 | | no_entry_flag='-bnoentry' |
| 6183 | | fi |
| 6184 | | |
| 6185 | | # When large executables or shared objects are built, AIX ld can |
| 6186 | | # have problems creating the table of contents. If linking a library |
| 6187 | | # or program results in "error TOC overflow" add -mminimal-toc to |
| 6188 | | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
| 6189 | | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
| 6190 | | |
| 6191 | | _LT_TAGVAR(archive_cmds, $1)='' |
| 6192 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6193 | | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 6194 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
| 6195 | | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 6196 | | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
| 6197 | | |
| 6198 | | if test "$GCC" = yes; then |
| 6199 | | case $host_os in aix4.[[012]]|aix4.[[012]].*) |
| 6200 | | # We only want to do this on AIX 4.2 and lower, the check |
| 6201 | | # below for broken collect2 doesn't work under 4.3+ |
| 6202 | | collect2name=`${CC} -print-prog-name=collect2` |
| 6203 | | if test -f "$collect2name" && |
| 6204 | | strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
| 6205 | | then |
| 6206 | | # We have reworked collect2 |
| 6207 | | : |
| 6208 | | else |
| 6209 | | # We have old collect2 |
| 6210 | | _LT_TAGVAR(hardcode_direct, $1)=unsupported |
| 6211 | | # It fails to find uninstalled libraries when the uninstalled |
| 6212 | | # path is not listed in the libpath. Setting hardcode_minus_L |
| 6213 | | # to unsupported forces relinking |
| 6214 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 6215 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 6216 | | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
| 6217 | | fi |
| 6218 | | ;; |
| 6219 | | esac |
| 6220 | | shared_flag='-shared' |
| 6221 | | if test "$aix_use_runtimelinking" = yes; then |
| 6222 | | shared_flag="$shared_flag "'${wl}-G' |
| 6223 | | fi |
| 6224 | | _LT_TAGVAR(link_all_deplibs, $1)=no |
| 6225 | | else |
| 6226 | | # not using gcc |
| 6227 | | if test "$host_cpu" = ia64; then |
| 6228 | | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
| 6229 | | # chokes on -Wl,-G. The following line is correct: |
| 6230 | | shared_flag='-G' |
| 6231 | | else |
| 6232 | | if test "$aix_use_runtimelinking" = yes; then |
| 6233 | | shared_flag='${wl}-G' |
| 6234 | | else |
| 6235 | | shared_flag='${wl}-bM:SRE' |
| 6236 | | fi |
| 6237 | | fi |
| 6238 | | fi |
| 6239 | | |
| 6240 | | # It seems that -bexpall does not export symbols beginning with |
| 6241 | | # underscore (_), so it is better to generate a list of symbols to export. |
| 6242 | | _LT_TAGVAR(always_export_symbols, $1)=yes |
| 6243 | | if test "$aix_use_runtimelinking" = yes; then |
| 6244 | | # Warning - without using the other runtime loading flags (-brtl), |
| 6245 | | # -berok will link without error, but may produce a broken library. |
| 6246 | | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
| 6247 | | # Determine the default libpath from the value encoded in an |
| 6248 | | # empty executable. |
| 6249 | | _LT_SYS_MODULE_PATH_AIX |
| 6250 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
| 6251 | | _LT_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 $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
| 6252 | | else |
| 6253 | | if test "$host_cpu" = ia64; then |
| 6254 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
| 6255 | | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
| 6256 | | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
| 6257 | | else |
| 6258 | | # Determine the default libpath from the value encoded in an |
| 6259 | | # empty executable. |
| 6260 | | _LT_SYS_MODULE_PATH_AIX |
| 6261 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
| 6262 | | # Warning - without using the other run time loading flags, |
| 6263 | | # -berok will link without error, but may produce a broken library. |
| 6264 | | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
| 6265 | | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
| 6266 | | # Exported symbols can be pulled into shared objects from archives |
| 6267 | | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
| 6268 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
| 6269 | | # This is similar to how AIX traditionally builds its shared libraries. |
| 6270 | | _LT_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' |
| 6271 | | fi |
| 6272 | | fi |
| 6273 | | ;; |
| 6274 | | |
| 6275 | | amigaos*) |
| 6276 | | case $host_cpu in |
| 6277 | | powerpc) |
| 6278 | | # see comment about AmigaOS4 .so support |
| 6279 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 6280 | | _LT_TAGVAR(archive_expsym_cmds, $1)='' |
| 6281 | | ;; |
| 6282 | | m68k) |
| 6283 | | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
| 6284 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 6285 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 6286 | | ;; |
| 6287 | | esac |
| 6288 | | ;; |
| 6289 | | |
| 6290 | | bsdi[[45]]*) |
| 6291 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
| 6292 | | ;; |
| 6293 | | |
| 6294 | | cygwin* | mingw* | pw32*) |
| 6295 | | # When not using gcc, we currently assume that we are using |
| 6296 | | # Microsoft Visual C++. |
| 6297 | | # hardcode_libdir_flag_spec is actually meaningless, as there is |
| 6298 | | # no search path for DLLs. |
| 6299 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
| 6300 | | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| 6301 | | # Tell ltmain to make .lib files, not .a files. |
| 6302 | | libext=lib |
| 6303 | | # Tell ltmain to make .dll files, not .so files. |
| 6304 | | shrext_cmds=".dll" |
| 6305 | | # FIXME: Setting linknames here is a bad hack. |
| 6306 | | _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
| 6307 | | # The linker will automatically build a .lib file if we build a DLL. |
| 6308 | | _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
| 6309 | | # FIXME: Should let the user specify the lib program. |
| 6310 | | _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' |
| 6311 | | _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' |
| 6312 | | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| 6313 | | ;; |
| 6314 | | |
| 6315 | | darwin* | rhapsody*) |
| 6316 | | _LT_DARWIN_LINKER_FEATURES($1) |
| 6317 | | ;; |
| 6318 | | |
| 6319 | | dgux*) |
| 6320 | | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 6321 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 6322 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6323 | | ;; |
| 6324 | | |
| 6325 | | freebsd1*) |
| 6326 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6327 | | ;; |
| 6328 | | |
| 6329 | | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
| 6330 | | # support. Future versions do this automatically, but an explicit c++rt0.o |
| 6331 | | # does not break anything, and helps significantly (at the cost of a little |
| 6332 | | # extra space). |
| 6333 | | freebsd2.2*) |
| 6334 | | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
| 6335 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 6336 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6337 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6338 | | ;; |
| 6339 | | |
| 6340 | | # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
| 6341 | | freebsd2*) |
| 6342 | | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
| 6343 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6344 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 6345 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6346 | | ;; |
| 6347 | | |
| 6348 | | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
| 6349 | | freebsd* | dragonfly*) |
| 6350 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
| 6351 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 6352 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6353 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6354 | | ;; |
| 6355 | | |
| 6356 | | hpux9*) |
| 6357 | | if test "$GCC" = yes; then |
| 6358 | | _LT_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' |
| 6359 | | else |
| 6360 | | _LT_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' |
| 6361 | | fi |
| 6362 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| 6363 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 6364 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6365 | | |
| 6366 | | # hardcode_minus_L: Not really in the search PATH, |
| 6367 | | # but as the default location of the library. |
| 6368 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 6369 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 6370 | | ;; |
| 6371 | | |
| 6372 | | hpux10*) |
| 6373 | | if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
| 6374 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
| 6375 | | else |
| 6376 | | _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
| 6377 | | fi |
| 6378 | | if test "$with_gnu_ld" = no; then |
| 6379 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| 6380 | | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
| 6381 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 6382 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6383 | | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 6384 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 6385 | | # hardcode_minus_L: Not really in the search PATH, |
| 6386 | | # but as the default location of the library. |
| 6387 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 6388 | | fi |
| 6389 | | ;; |
| 6390 | | |
| 6391 | | hpux11*) |
| 6392 | | if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
| 6393 | | case $host_cpu in |
| 6394 | | hppa*64*) |
| 6395 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6396 | | ;; |
| 6397 | | ia64*) |
| 6398 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
| 6399 | | ;; |
| 6400 | | *) |
| 6401 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
| 6402 | | ;; |
| 6403 | | esac |
| 6404 | | else |
| 6405 | | case $host_cpu in |
| 6406 | | hppa*64*) |
| 6407 | | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6408 | | ;; |
| 6409 | | ia64*) |
| 6410 | | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
| 6411 | | ;; |
| 6412 | | *) |
| 6413 | | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
| 6414 | | ;; |
| 6415 | | esac |
| 6416 | | fi |
| 6417 | | if test "$with_gnu_ld" = no; then |
| 6418 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| 6419 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 6420 | | |
| 6421 | | case $host_cpu in |
| 6422 | | hppa*64*|ia64*) |
| 6423 | | _LT_TAGVAR(hardcode_direct, $1)=no |
| 6424 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6425 | | ;; |
| 6426 | | *) |
| 6427 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6428 | | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 6429 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 6430 | | |
| 6431 | | # hardcode_minus_L: Not really in the search PATH, |
| 6432 | | # but as the default location of the library. |
| 6433 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 6434 | | ;; |
| 6435 | | esac |
| 6436 | | fi |
| 6437 | | ;; |
| 6438 | | |
| 6439 | | irix5* | irix6* | nonstopux*) |
| 6440 | | if test "$GCC" = yes; then |
| 6441 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
| 6442 | | # Try to use the -exported_symbol ld option, if it does not |
| 6443 | | # work, assume that -exports_file does not work either and |
| 6444 | | # implicitly export all symbols. |
| 6445 | | save_LDFLAGS="$LDFLAGS" |
| 6446 | | LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" |
| 6447 | | AC_LINK_IFELSE(int foo(void) {}, |
| 6448 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' |
| 6449 | | ) |
| 6450 | | LDFLAGS="$save_LDFLAGS" |
| 6451 | | else |
| 6452 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
| 6453 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' |
| 6454 | | fi |
| 6455 | | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
| 6456 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 6457 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 6458 | | _LT_TAGVAR(inherit_rpath, $1)=yes |
| 6459 | | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 6460 | | ;; |
| 6461 | | |
| 6462 | | netbsd* | netbsdelf*-gnu) |
| 6463 | | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
| 6464 | | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
| 6465 | | else |
| 6466 | | _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
| 6467 | | fi |
| 6468 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 6469 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6470 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6471 | | ;; |
| 6472 | | |
| 6473 | | newsos6) |
| 6474 | | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 6475 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6476 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 6477 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 6478 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6479 | | ;; |
| 6480 | | |
| 6481 | | *nto* | *qnx*) |
| 6482 | | ;; |
| 6483 | | |
| 6484 | | openbsd*) |
| 6485 | | if test -f /usr/libexec/ld.so; then |
| 6486 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6487 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6488 | | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 6489 | | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| 6490 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
| 6491 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
| 6492 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 6493 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 6494 | | else |
| 6495 | | case $host_os in |
| 6496 | | openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
| 6497 | | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
| 6498 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 6499 | | ;; |
| 6500 | | *) |
| 6501 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
| 6502 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 6503 | | ;; |
| 6504 | | esac |
| 6505 | | fi |
| 6506 | | else |
| 6507 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6508 | | fi |
| 6509 | | ;; |
| 6510 | | |
| 6511 | | os2*) |
| 6512 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 6513 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 6514 | | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| 6515 | | _LT_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' |
| 6516 | | _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
| 6517 | | ;; |
| 6518 | | |
| 6519 | | osf3*) |
| 6520 | | if test "$GCC" = yes; then |
| 6521 | | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| 6522 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
| 6523 | | else |
| 6524 | | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
| 6525 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
| 6526 | | fi |
| 6527 | | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
| 6528 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 6529 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 6530 | | ;; |
| 6531 | | |
| 6532 | | osf4* | osf5*) # as osf3* with the addition of -msym flag |
| 6533 | | if test "$GCC" = yes; then |
| 6534 | | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| 6535 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
| 6536 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 6537 | | else |
| 6538 | | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
| 6539 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
| 6540 | | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ |
| 6541 | | $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' |
| 6542 | | |
| 6543 | | # Both c and cxx compiler support -rpath directly |
| 6544 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| 6545 | | fi |
| 6546 | | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
| 6547 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 6548 | | ;; |
| 6549 | | |
| 6550 | | solaris*) |
| 6551 | | _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' |
| 6552 | | if test "$GCC" = yes; then |
| 6553 | | wlarc='${wl}' |
| 6554 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6555 | | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| 6556 | | $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
| 6557 | | else |
| 6558 | | case `$CC -V 2>&1` in |
| 6559 | | *"Compilers 5.0"*) |
| 6560 | | wlarc='' |
| 6561 | | _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 6562 | | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| 6563 | | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' |
| 6564 | | ;; |
| 6565 | | *) |
| 6566 | | wlarc='${wl}' |
| 6567 | | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6568 | | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| 6569 | | $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
| 6570 | | ;; |
| 6571 | | esac |
| 6572 | | fi |
| 6573 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 6574 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6575 | | case $host_os in |
| 6576 | | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| 6577 | | *) |
| 6578 | | # The compiler driver will combine and reorder linker options, |
| 6579 | | # but understands `-z linker_flag'. GCC discards it without `$wl', |
| 6580 | | # but is careful enough not to reorder. |
| 6581 | | # Supported since Solaris 2.6 (maybe 2.5.1?) |
| 6582 | | if test "$GCC" = yes; then |
| 6583 | | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
| 6584 | | else |
| 6585 | | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
| 6586 | | fi |
| 6587 | | ;; |
| 6588 | | esac |
| 6589 | | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 6590 | | ;; |
| 6591 | | |
| 6592 | | sunos4*) |
| 6593 | | if test "x$host_vendor" = xsequent; then |
| 6594 | | # Use $CC to link under sequent, because it throws in some extra .o |
| 6595 | | # files that make .init and .fini sections work. |
| 6596 | | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6597 | | else |
| 6598 | | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
| 6599 | | fi |
| 6600 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 6601 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 6602 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 6603 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6604 | | ;; |
| 6605 | | |
| 6606 | | sysv4) |
| 6607 | | case $host_vendor in |
| 6608 | | sni) |
| 6609 | | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 6610 | | _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
| 6611 | | ;; |
| 6612 | | siemens) |
| 6613 | | ## LD is ld it makes a PLAMLIB |
| 6614 | | ## CC just makes a GrossModule. |
| 6615 | | _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
| 6616 | | _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
| 6617 | | _LT_TAGVAR(hardcode_direct, $1)=no |
| 6618 | | ;; |
| 6619 | | motorola) |
| 6620 | | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 6621 | | _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
| 6622 | | ;; |
| 6623 | | esac |
| 6624 | | runpath_var='LD_RUN_PATH' |
| 6625 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6626 | | ;; |
| 6627 | | |
| 6628 | | sysv4.3*) |
| 6629 | | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 6630 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6631 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
| 6632 | | ;; |
| 6633 | | |
| 6634 | | sysv4*MP*) |
| 6635 | | if test -d /usr/nec; then |
| 6636 | | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 6637 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6638 | | runpath_var=LD_RUN_PATH |
| 6639 | | hardcode_runpath_var=yes |
| 6640 | | _LT_TAGVAR(ld_shlibs, $1)=yes |
| 6641 | | fi |
| 6642 | | ;; |
| 6643 | | |
| 6644 | | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
| 6645 | | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| 6646 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 6647 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6648 | | runpath_var='LD_RUN_PATH' |
| 6649 | | |
| 6650 | | if test "$GCC" = yes; then |
| 6651 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6652 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6653 | | else |
| 6654 | | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6655 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6656 | | fi |
| 6657 | | ;; |
| 6658 | | |
| 6659 | | sysv5* | sco3.2v5* | sco5v6*) |
| 6660 | | # Note: We can NOT use -z defs as we might desire, because we do not |
| 6661 | | # link with -lc, and that would cause any symbols used from libc to |
| 6662 | | # always be unresolved, which means just about no library would |
| 6663 | | # ever link correctly. If we're not using GNU ld we use -z text |
| 6664 | | # though, which does catch some bad symbols but isn't as heavy-handed |
| 6665 | | # as -z defs. |
| 6666 | | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| 6667 | | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
| 6668 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 6669 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6670 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
| 6671 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
| 6672 | | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 6673 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
| 6674 | | runpath_var='LD_RUN_PATH' |
| 6675 | | |
| 6676 | | if test "$GCC" = yes; then |
| 6677 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6678 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6679 | | else |
| 6680 | | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6681 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 6682 | | fi |
| 6683 | | ;; |
| 6684 | | |
| 6685 | | uts4*) |
| 6686 | | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
| 6687 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 6688 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 6689 | | ;; |
| 6690 | | |
| 6691 | | *) |
| 6692 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 6693 | | ;; |
| 6694 | | esac |
| 6695 | | |
| 6696 | | if test x$host_vendor = xsni; then |
| 6697 | | case $host in |
| 6698 | | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
| 6699 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' |
| 6700 | | ;; |
| 6701 | | esac |
| 6702 | | fi |
| 6703 | | fi |
| 6704 | | ]) |
| 6705 | | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
| 6706 | | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
| 6707 | | |
| 6708 | | _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld |
| 6709 | | |
| 6710 | | _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl |
| 6711 | | _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl |
| 6712 | | _LT_DECL([], [extract_expsyms_cmds], [2], |
| 6713 | | [The commands to extract the exported symbol list from a shared archive]) |
| 6714 | | |
| 6715 | | # |
| 6716 | | # Do we need to explicitly link libc? |
| 6717 | | # |
| 6718 | | case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in |
| 6719 | | x|xyes) |
| 6720 | | # Assume -lc should be added |
| 6721 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
| 6722 | | |
| 6723 | | if test "$enable_shared" = yes && test "$GCC" = yes; then |
| 6724 | | case $_LT_TAGVAR(archive_cmds, $1) in |
| 6725 | | *'~'*) |
| 6726 | | # FIXME: we may have to deal with multi-command sequences. |
| 6727 | | ;; |
| 6728 | | '$CC '*) |
| 6729 | | # Test whether the compiler implicitly links with -lc since on some |
| 6730 | | # systems, -lgcc has to come before -lc. If gcc already passes -lc |
| 6731 | | # to ld, don't add -lc before -lgcc. |
| 6732 | | AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
| 6733 | | $RM conftest* |
| 6734 | | echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
| 6735 | | |
| 6736 | | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
| 6737 | | soname=conftest |
| 6738 | | lib=conftest |
| 6739 | | libobjs=conftest.$ac_objext |
| 6740 | | deplibs= |
| 6741 | | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) |
| 6742 | | pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) |
| 6743 | | compiler_flags=-v |
| 6744 | | linker_flags=-v |
| 6745 | | verstring= |
| 6746 | | output_objdir=. |
| 6747 | | libname=conftest |
| 6748 | | lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) |
| 6749 | | _LT_TAGVAR(allow_undefined_flag, $1)= |
| 6750 | | if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) |
| 6751 | | then |
| 6752 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 6753 | | else |
| 6754 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
| 6755 | | fi |
| 6756 | | _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
| 6757 | | else |
| 6758 | | cat conftest.err 1>&5 |
| 6759 | | fi |
| 6760 | | $RM conftest* |
| 6761 | | AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)]) |
| 6762 | | ;; |
| 6763 | | esac |
| 6764 | | fi |
| 6765 | | ;; |
| 6766 | | esac |
| 6767 | | |
| 6768 | | _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], |
| 6769 | | [Whether or not to add -lc for building shared libraries]) |
| 6770 | | _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], |
| 6771 | | [enable_shared_with_static_runtimes], [0], |
| 6772 | | [Whether or not to disallow shared libs when runtime libs are static]) |
| 6773 | | _LT_TAGDECL([], [export_dynamic_flag_spec], [1], |
| 6774 | | [Compiler flag to allow reflexive dlopens]) |
| 6775 | | _LT_TAGDECL([], [whole_archive_flag_spec], [1], |
| 6776 | | [Compiler flag to generate shared objects directly from archives]) |
| 6777 | | _LT_TAGDECL([], [compiler_needs_object], [1], |
| 6778 | | [Whether the compiler copes with passing no objects directly]) |
| 6779 | | _LT_TAGDECL([], [old_archive_from_new_cmds], [2], |
| 6780 | | [Create an old-style archive from a shared archive]) |
| 6781 | | _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], |
| 6782 | | [Create a temporary old-style archive to link instead of a shared archive]) |
| 6783 | | _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) |
| 6784 | | _LT_TAGDECL([], [archive_expsym_cmds], [2]) |
| 6785 | | _LT_TAGDECL([], [module_cmds], [2], |
| 6786 | | [Commands used to build a loadable module if different from building |
| 6787 | | a shared archive.]) |
| 6788 | | _LT_TAGDECL([], [module_expsym_cmds], [2]) |
| 6789 | | _LT_TAGDECL([], [with_gnu_ld], [1], |
| 6790 | | [Whether we are building with GNU ld or not]) |
| 6791 | | _LT_TAGDECL([], [allow_undefined_flag], [1], |
| 6792 | | [Flag that allows shared libraries with undefined symbols to be built]) |
| 6793 | | _LT_TAGDECL([], [no_undefined_flag], [1], |
| 6794 | | [Flag that enforces no undefined symbols]) |
| 6795 | | _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], |
| 6796 | | [Flag to hardcode $libdir into a binary during linking. |
| 6797 | | This must work even if $libdir does not exist]) |
| 6798 | | _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1], |
| 6799 | | [[If ld is used when linking, flag to hardcode $libdir into a binary |
| 6800 | | during linking. This must work even if $libdir does not exist]]) |
| 6801 | | _LT_TAGDECL([], [hardcode_libdir_separator], [1], |
| 6802 | | [Whether we need a single "-rpath" flag with a separated argument]) |
| 6803 | | _LT_TAGDECL([], [hardcode_direct], [0], |
| 6804 | | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
| 6805 | | DIR into the resulting binary]) |
| 6806 | | _LT_TAGDECL([], [hardcode_direct_absolute], [0], |
| 6807 | | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
| 6808 | | DIR into the resulting binary and the resulting library dependency is |
| 6809 | | "absolute", i.e impossible to change by setting ${shlibpath_var} if the |
| 6810 | | library is relocated]) |
| 6811 | | _LT_TAGDECL([], [hardcode_minus_L], [0], |
| 6812 | | [Set to "yes" if using the -LDIR flag during linking hardcodes DIR |
| 6813 | | into the resulting binary]) |
| 6814 | | _LT_TAGDECL([], [hardcode_shlibpath_var], [0], |
| 6815 | | [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR |
| 6816 | | into the resulting binary]) |
| 6817 | | _LT_TAGDECL([], [hardcode_automatic], [0], |
| 6818 | | [Set to "yes" if building a shared library automatically hardcodes DIR |
| 6819 | | into the library and all subsequent libraries and executables linked |
| 6820 | | against it]) |
| 6821 | | _LT_TAGDECL([], [inherit_rpath], [0], |
| 6822 | | [Set to yes if linker adds runtime paths of dependent libraries |
| 6823 | | to runtime path list]) |
| 6824 | | _LT_TAGDECL([], [link_all_deplibs], [0], |
| 6825 | | [Whether libtool must link a program against all its dependency libraries]) |
| 6826 | | _LT_TAGDECL([], [fix_srcfile_path], [1], |
| 6827 | | [Fix the shell variable $srcfile for the compiler]) |
| 6828 | | _LT_TAGDECL([], [always_export_symbols], [0], |
| 6829 | | [Set to "yes" if exported symbols are required]) |
| 6830 | | _LT_TAGDECL([], [export_symbols_cmds], [2], |
| 6831 | | [The commands to list exported symbols]) |
| 6832 | | _LT_TAGDECL([], [exclude_expsyms], [1], |
| 6833 | | [Symbols that should not be listed in the preloaded symbols]) |
| 6834 | | _LT_TAGDECL([], [include_expsyms], [1], |
| 6835 | | [Symbols that must always be exported]) |
| 6836 | | _LT_TAGDECL([], [prelink_cmds], [2], |
| 6837 | | [Commands necessary for linking programs (against libraries) with templates]) |
| 6838 | | _LT_TAGDECL([], [file_list_spec], [1], |
| 6839 | | [Specify filename containing input files]) |
| 6840 | | dnl FIXME: Not yet implemented |
| 6841 | | dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], |
| 6842 | | dnl [Compiler flag to generate thread safe objects]) |
| 6843 | | ])# _LT_LINKER_SHLIBS |
| 6844 | | |
| 6845 | | |
| 6846 | | # _LT_LANG_C_CONFIG([TAG]) |
| 6847 | | # ------------------------ |
| 6848 | | # Ensure that the configuration variables for a C compiler are suitably |
| 6849 | | # defined. These variables are subsequently used by _LT_CONFIG to write |
| 6850 | | # the compiler configuration to `libtool'. |
| 6851 | | m4_defun([_LT_LANG_C_CONFIG], |
| 6852 | | [m4_require([_LT_DECL_EGREP])dnl |
| 6853 | | lt_save_CC="$CC" |
| 6854 | | AC_LANG_PUSH(C) |
| 6855 | | |
| 6856 | | # Source file extension for C test sources. |
| 6857 | | ac_ext=c |
| 6858 | | |
| 6859 | | # Object file extension for compiled C test sources. |
| 6860 | | objext=o |
| 6861 | | _LT_TAGVAR(objext, $1)=$objext |
| 6862 | | |
| 6863 | | # Code to be used in simple compile tests |
| 6864 | | lt_simple_compile_test_code="int some_variable = 0;" |
| 6865 | | |
| 6866 | | # Code to be used in simple link tests |
| 6867 | | lt_simple_link_test_code='int main(){return(0);}' |
| 6868 | | |
| 6869 | | _LT_TAG_COMPILER |
| 6870 | | # Save the default compiler, since it gets overwritten when the other |
| 6871 | | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. |
| 6872 | | compiler_DEFAULT=$CC |
| 6873 | | |
| 6874 | | # save warnings/boilerplate of simple test code |
| 6875 | | _LT_COMPILER_BOILERPLATE |
| 6876 | | _LT_LINKER_BOILERPLATE |
| 6877 | | |
| 6878 | | if test -n "$compiler"; then |
| 6879 | | _LT_COMPILER_NO_RTTI($1) |
| 6880 | | _LT_COMPILER_PIC($1) |
| 6881 | | _LT_COMPILER_C_O($1) |
| 6882 | | _LT_COMPILER_FILE_LOCKS($1) |
| 6883 | | _LT_LINKER_SHLIBS($1) |
| 6884 | | _LT_SYS_DYNAMIC_LINKER($1) |
| 6885 | | _LT_LINKER_HARDCODE_LIBPATH($1) |
| 6886 | | LT_SYS_DLOPEN_SELF |
| 6887 | | _LT_CMD_STRIPLIB |
| 6888 | | |
| 6889 | | # Report which library types will actually be built |
| 6890 | | AC_MSG_CHECKING([if libtool supports shared libraries]) |
| 6891 | | AC_MSG_RESULT([$can_build_shared]) |
| 6892 | | |
| 6893 | | AC_MSG_CHECKING([whether to build shared libraries]) |
| 6894 | | test "$can_build_shared" = "no" && enable_shared=no |
| 6895 | | |
| 6896 | | # On AIX, shared libraries and static libraries use the same namespace, and |
| 6897 | | # are all built from PIC. |
| 6898 | | case $host_os in |
| 6899 | | aix3*) |
| 6900 | | test "$enable_shared" = yes && enable_static=no |
| 6901 | | if test -n "$RANLIB"; then |
| 6902 | | archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| 6903 | | postinstall_cmds='$RANLIB $lib' |
| 6904 | | fi |
| 6905 | | ;; |
| 6906 | | |
| 6907 | | aix[[4-9]]*) |
| 6908 | | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
| 6909 | | test "$enable_shared" = yes && enable_static=no |
| 6910 | | fi |
| 6911 | | ;; |
| 6912 | | esac |
| 6913 | | AC_MSG_RESULT([$enable_shared]) |
| 6914 | | |
| 6915 | | AC_MSG_CHECKING([whether to build static libraries]) |
| 6916 | | # Make sure either enable_shared or enable_static is yes. |
| 6917 | | test "$enable_shared" = yes || enable_static=yes |
| 6918 | | AC_MSG_RESULT([$enable_static]) |
| 6919 | | |
| 6920 | | _LT_CONFIG($1) |
| 6921 | | fi |
| 6922 | | AC_LANG_POP |
| 6923 | | CC="$lt_save_CC" |
| 6924 | | ])# _LT_LANG_C_CONFIG |
| 6925 | | |
| 6926 | | |
| 6927 | | # _LT_PROG_CXX |
| 6928 | | # ------------ |
| 6929 | | # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++ |
| 6930 | | # compiler, we have our own version here. |
| 6931 | | m4_defun([_LT_PROG_CXX], |
| 6932 | | [ |
| 6933 | | pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes]) |
| 6934 | | AC_PROG_CXX |
| 6935 | | if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
| 6936 | | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
| 6937 | | (test "X$CXX" != "Xg++"))) ; then |
| 6938 | | AC_PROG_CXXCPP |
| 6939 | | else |
| 6940 | | _lt_caught_CXX_error=yes |
| 6941 | | fi |
| 6942 | | popdef([AC_MSG_ERROR]) |
| 6943 | | ])# _LT_PROG_CXX |
| 6944 | | |
| 6945 | | dnl aclocal-1.4 backwards compatibility: |
| 6946 | | dnl AC_DEFUN([_LT_PROG_CXX], []) |
| 6947 | | |
| 6948 | | |
| 6949 | | # _LT_LANG_CXX_CONFIG([TAG]) |
| 6950 | | # -------------------------- |
| 6951 | | # Ensure that the configuration variables for a C++ compiler are suitably |
| 6952 | | # defined. These variables are subsequently used by _LT_CONFIG to write |
| 6953 | | # the compiler configuration to `libtool'. |
| 6954 | | m4_defun([_LT_LANG_CXX_CONFIG], |
| 6955 | | [AC_REQUIRE([_LT_PROG_CXX])dnl |
| 6956 | | m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 6957 | | m4_require([_LT_DECL_EGREP])dnl |
| 6958 | | |
| 6959 | | AC_LANG_PUSH(C++) |
| 6960 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 6961 | | _LT_TAGVAR(allow_undefined_flag, $1)= |
| 6962 | | _LT_TAGVAR(always_export_symbols, $1)=no |
| 6963 | | _LT_TAGVAR(archive_expsym_cmds, $1)= |
| 6964 | | _LT_TAGVAR(compiler_needs_object, $1)=no |
| 6965 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| 6966 | | _LT_TAGVAR(hardcode_direct, $1)=no |
| 6967 | | _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| 6968 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| 6969 | | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| 6970 | | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
| 6971 | | _LT_TAGVAR(hardcode_minus_L, $1)=no |
| 6972 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
| 6973 | | _LT_TAGVAR(hardcode_automatic, $1)=no |
| 6974 | | _LT_TAGVAR(inherit_rpath, $1)=no |
| 6975 | | _LT_TAGVAR(module_cmds, $1)= |
| 6976 | | _LT_TAGVAR(module_expsym_cmds, $1)= |
| 6977 | | _LT_TAGVAR(link_all_deplibs, $1)=unknown |
| 6978 | | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| 6979 | | _LT_TAGVAR(no_undefined_flag, $1)= |
| 6980 | | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
| 6981 | | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| 6982 | | |
| 6983 | | # Source file extension for C++ test sources. |
| 6984 | | ac_ext=cpp |
| 6985 | | |
| 6986 | | # Object file extension for compiled C++ test sources. |
| 6987 | | objext=o |
| 6988 | | _LT_TAGVAR(objext, $1)=$objext |
| 6989 | | |
| 6990 | | # No sense in running all these tests if we already determined that |
| 6991 | | # the CXX compiler isn't working. Some variables (like enable_shared) |
| 6992 | | # are currently assumed to apply to all compilers on this platform, |
| 6993 | | # and will be corrupted by setting them based on a non-working compiler. |
| 6994 | | if test "$_lt_caught_CXX_error" != yes; then |
| 6995 | | # Code to be used in simple compile tests |
| 6996 | | lt_simple_compile_test_code="int some_variable = 0;" |
| 6997 | | |
| 6998 | | # Code to be used in simple link tests |
| 6999 | | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' |
| 7000 | | |
| 7001 | | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| 7002 | | _LT_TAG_COMPILER |
| 7003 | | |
| 7004 | | # save warnings/boilerplate of simple test code |
| 7005 | | _LT_COMPILER_BOILERPLATE |
| 7006 | | _LT_LINKER_BOILERPLATE |
| 7007 | | |
| 7008 | | # Allow CC to be a program name with arguments. |
| 7009 | | lt_save_CC=$CC |
| 7010 | | lt_save_LD=$LD |
| 7011 | | lt_save_GCC=$GCC |
| 7012 | | GCC=$GXX |
| 7013 | | lt_save_with_gnu_ld=$with_gnu_ld |
| 7014 | | lt_save_path_LD=$lt_cv_path_LD |
| 7015 | | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
| 7016 | | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
| 7017 | | else |
| 7018 | | $as_unset lt_cv_prog_gnu_ld |
| 7019 | | fi |
| 7020 | | if test -n "${lt_cv_path_LDCXX+set}"; then |
| 7021 | | lt_cv_path_LD=$lt_cv_path_LDCXX |
| 7022 | | else |
| 7023 | | $as_unset lt_cv_path_LD |
| 7024 | | fi |
| 7025 | | test -z "${LDCXX+set}" || LD=$LDCXX |
| 7026 | | CC=${CXX-"c++"} |
| 7027 | | compiler=$CC |
| 7028 | | _LT_TAGVAR(compiler, $1)=$CC |
| 7029 | | _LT_CC_BASENAME([$compiler]) |
| 7030 | | |
| 7031 | | if test -n "$compiler"; then |
| 7032 | | # We don't want -fno-exception when compiling C++ code, so set the |
| 7033 | | # no_builtin_flag separately |
| 7034 | | if test "$GXX" = yes; then |
| 7035 | | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
| 7036 | | else |
| 7037 | | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
| 7038 | | fi |
| 7039 | | |
| 7040 | | if test "$GXX" = yes; then |
| 7041 | | # Set up default GNU C++ configuration |
| 7042 | | |
| 7043 | | LT_PATH_LD |
| 7044 | | |
| 7045 | | # Check if GNU C++ uses GNU ld as the underlying linker, since the |
| 7046 | | # archiving commands below assume that GNU ld is being used. |
| 7047 | | if test "$with_gnu_ld" = yes; then |
| 7048 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 7049 | | _LT_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' |
| 7050 | | |
| 7051 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 7052 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| 7053 | | |
| 7054 | | # If archive_cmds runs LD, not CC, wlarc should be empty |
| 7055 | | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
| 7056 | | # investigate it a little bit more. (MM) |
| 7057 | | wlarc='${wl}' |
| 7058 | | |
| 7059 | | # ancient GNU ld didn't support --whole-archive et. al. |
| 7060 | | if eval "`$CC -print-prog-name=ld` --help 2>&1" | |
| 7061 | | $GREP 'no-whole-archive' > /dev/null; then |
| 7062 | | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
| 7063 | | else |
| 7064 | | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
| 7065 | | fi |
| 7066 | | else |
| 7067 | | with_gnu_ld=no |
| 7068 | | wlarc= |
| 7069 | | |
| 7070 | | # A generic and very simple default shared library creation |
| 7071 | | # command for GNU C++ for the case where it uses the native |
| 7072 | | # linker, instead of GNU ld. If possible, this setting should |
| 7073 | | # overridden to take advantage of the native linker features on |
| 7074 | | # the platform it is being used on. |
| 7075 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
| 7076 | | fi |
| 7077 | | |
| 7078 | | # Commands to make compiler produce verbose output that lists |
| 7079 | | # what "hidden" libraries, object files and flags are used when |
| 7080 | | # linking a shared library. |
| 7081 | | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
| 7082 | | |
| 7083 | | else |
| 7084 | | GXX=no |
| 7085 | | with_gnu_ld=no |
| 7086 | | wlarc= |
| 7087 | | fi |
| 7088 | | |
| 7089 | | # PORTME: fill in a description of your system's C++ link characteristics |
| 7090 | | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
| 7091 | | _LT_TAGVAR(ld_shlibs, $1)=yes |
| 7092 | | case $host_os in |
| 7093 | | aix3*) |
| 7094 | | # FIXME: insert proper C++ library support |
| 7095 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7096 | | ;; |
| 7097 | | aix[[4-9]]*) |
| 7098 | | if test "$host_cpu" = ia64; then |
| 7099 | | # On IA64, the linker does run time linking by default, so we don't |
| 7100 | | # have to do anything special. |
| 7101 | | aix_use_runtimelinking=no |
| 7102 | | exp_sym_flag='-Bexport' |
| 7103 | | no_entry_flag="" |
| 7104 | | else |
| 7105 | | aix_use_runtimelinking=no |
| 7106 | | |
| 7107 | | # Test if we are trying to use run time linking or normal |
| 7108 | | # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
| 7109 | | # need to do runtime linking. |
| 7110 | | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
| 7111 | | for ld_flag in $LDFLAGS; do |
| 7112 | | case $ld_flag in |
| 7113 | | *-brtl*) |
| 7114 | | aix_use_runtimelinking=yes |
| 7115 | | break |
| 7116 | | ;; |
| 7117 | | esac |
| 7118 | | done |
| 7119 | | ;; |
| 7120 | | esac |
| 7121 | | |
| 7122 | | exp_sym_flag='-bexport' |
| 7123 | | no_entry_flag='-bnoentry' |
| 7124 | | fi |
| 7125 | | |
| 7126 | | # When large executables or shared objects are built, AIX ld can |
| 7127 | | # have problems creating the table of contents. If linking a library |
| 7128 | | # or program results in "error TOC overflow" add -mminimal-toc to |
| 7129 | | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
| 7130 | | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
| 7131 | | |
| 7132 | | _LT_TAGVAR(archive_cmds, $1)='' |
| 7133 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 7134 | | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 7135 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
| 7136 | | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 7137 | | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
| 7138 | | |
| 7139 | | if test "$GXX" = yes; then |
| 7140 | | case $host_os in aix4.[[012]]|aix4.[[012]].*) |
| 7141 | | # We only want to do this on AIX 4.2 and lower, the check |
| 7142 | | # below for broken collect2 doesn't work under 4.3+ |
| 7143 | | collect2name=`${CC} -print-prog-name=collect2` |
| 7144 | | if test -f "$collect2name" && |
| 7145 | | strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
| 7146 | | then |
| 7147 | | # We have reworked collect2 |
| 7148 | | : |
| 7149 | | else |
| 7150 | | # We have old collect2 |
| 7151 | | _LT_TAGVAR(hardcode_direct, $1)=unsupported |
| 7152 | | # It fails to find uninstalled libraries when the uninstalled |
| 7153 | | # path is not listed in the libpath. Setting hardcode_minus_L |
| 7154 | | # to unsupported forces relinking |
| 7155 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes |
| 7156 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 7157 | | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
| 7158 | | fi |
| 7159 | | esac |
| 7160 | | shared_flag='-shared' |
| 7161 | | if test "$aix_use_runtimelinking" = yes; then |
| 7162 | | shared_flag="$shared_flag "'${wl}-G' |
| 7163 | | fi |
| 7164 | | else |
| 7165 | | # not using gcc |
| 7166 | | if test "$host_cpu" = ia64; then |
| 7167 | | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
| 7168 | | # chokes on -Wl,-G. The following line is correct: |
| 7169 | | shared_flag='-G' |
| 7170 | | else |
| 7171 | | if test "$aix_use_runtimelinking" = yes; then |
| 7172 | | shared_flag='${wl}-G' |
| 7173 | | else |
| 7174 | | shared_flag='${wl}-bM:SRE' |
| 7175 | | fi |
| 7176 | | fi |
| 7177 | | fi |
| 7178 | | |
| 7179 | | # It seems that -bexpall does not export symbols beginning with |
| 7180 | | # underscore (_), so it is better to generate a list of symbols to |
| 7181 | | # export. |
| 7182 | | _LT_TAGVAR(always_export_symbols, $1)=yes |
| 7183 | | if test "$aix_use_runtimelinking" = yes; then |
| 7184 | | # Warning - without using the other runtime loading flags (-brtl), |
| 7185 | | # -berok will link without error, but may produce a broken library. |
| 7186 | | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
| 7187 | | # Determine the default libpath from the value encoded in an empty |
| 7188 | | # executable. |
| 7189 | | _LT_SYS_MODULE_PATH_AIX |
| 7190 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
| 7191 | | |
| 7192 | | _LT_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 $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
| 7193 | | else |
| 7194 | | if test "$host_cpu" = ia64; then |
| 7195 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
| 7196 | | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
| 7197 | | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
| 7198 | | else |
| 7199 | | # Determine the default libpath from the value encoded in an |
| 7200 | | # empty executable. |
| 7201 | | _LT_SYS_MODULE_PATH_AIX |
| 7202 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
| 7203 | | # Warning - without using the other run time loading flags, |
| 7204 | | # -berok will link without error, but may produce a broken library. |
| 7205 | | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
| 7206 | | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
| 7207 | | # Exported symbols can be pulled into shared objects from archives |
| 7208 | | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
| 7209 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
| 7210 | | # This is similar to how AIX traditionally builds its shared |
| 7211 | | # libraries. |
| 7212 | | _LT_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' |
| 7213 | | fi |
| 7214 | | fi |
| 7215 | | ;; |
| 7216 | | |
| 7217 | | beos*) |
| 7218 | | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
| 7219 | | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| 7220 | | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
| 7221 | | # support --undefined. This deserves some investigation. FIXME |
| 7222 | | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 7223 | | else |
| 7224 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7225 | | fi |
| 7226 | | ;; |
| 7227 | | |
| 7228 | | chorus*) |
| 7229 | | case $cc_basename in |
| 7230 | | *) |
| 7231 | | # FIXME: insert proper C++ library support |
| 7232 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7233 | | ;; |
| 7234 | | esac |
| 7235 | | ;; |
| 7236 | | |
| 7237 | | cygwin* | mingw* | pw32*) |
| 7238 | | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
| 7239 | | # as there is no search path for DLLs. |
| 7240 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
| 7241 | | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
| 7242 | | _LT_TAGVAR(always_export_symbols, $1)=no |
| 7243 | | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
| 7244 | | |
| 7245 | | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
| 7246 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
| 7247 | | # If the export-symbols file already is a .def file (1st line |
| 7248 | | # is EXPORTS), use it as is; otherwise, prepend... |
| 7249 | | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
| 7250 | | cp $export_symbols $output_objdir/$soname.def; |
| 7251 | | else |
| 7252 | | echo EXPORTS > $output_objdir/$soname.def; |
| 7253 | | cat $export_symbols >> $output_objdir/$soname.def; |
| 7254 | | fi~ |
| 7255 | | $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' |
| 7256 | | else |
| 7257 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7258 | | fi |
| 7259 | | ;; |
| 7260 | | darwin* | rhapsody*) |
| 7261 | | _LT_DARWIN_LINKER_FEATURES($1) |
| 7262 | | ;; |
| 7263 | | |
| 7264 | | dgux*) |
| 7265 | | case $cc_basename in |
| 7266 | | ec++*) |
| 7267 | | # FIXME: insert proper C++ library support |
| 7268 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7269 | | ;; |
| 7270 | | ghcx*) |
| 7271 | | # Green Hills C++ Compiler |
| 7272 | | # FIXME: insert proper C++ library support |
| 7273 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7274 | | ;; |
| 7275 | | *) |
| 7276 | | # FIXME: insert proper C++ library support |
| 7277 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7278 | | ;; |
| 7279 | | esac |
| 7280 | | ;; |
| 7281 | | |
| 7282 | | freebsd[[12]]*) |
| 7283 | | # C++ shared libraries reported to be fairly broken before |
| 7284 | | # switch to ELF |
| 7285 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7286 | | ;; |
| 7287 | | |
| 7288 | | freebsd-elf*) |
| 7289 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 7290 | | ;; |
| 7291 | | |
| 7292 | | freebsd* | dragonfly*) |
| 7293 | | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
| 7294 | | # conventions |
| 7295 | | _LT_TAGVAR(ld_shlibs, $1)=yes |
| 7296 | | ;; |
| 7297 | | |
| 7298 | | gnu*) |
| 7299 | | ;; |
| 7300 | | |
| 7301 | | hpux9*) |
| 7302 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| 7303 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 7304 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 7305 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 7306 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
| 7307 | | # but as the default |
| 7308 | | # location of the library. |
| 7309 | | |
| 7310 | | case $cc_basename in |
| 7311 | | CC*) |
| 7312 | | # FIXME: insert proper C++ library support |
| 7313 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7314 | | ;; |
| 7315 | | aCC*) |
| 7316 | | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
| 7317 | | # Commands to make compiler produce verbose output that lists |
| 7318 | | # what "hidden" libraries, object files and flags are used when |
| 7319 | | # linking a shared library. |
| 7320 | | # |
| 7321 | | # There doesn't appear to be a way to prevent this compiler from |
| 7322 | | # explicitly linking system object files so we need to strip them |
| 7323 | | # from the output so that they don't get included in the library |
| 7324 | | # dependencies. |
| 7325 | | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
| 7326 | | ;; |
| 7327 | | *) |
| 7328 | | if test "$GXX" = yes; then |
| 7329 | | _LT_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' |
| 7330 | | else |
| 7331 | | # FIXME: insert proper C++ library support |
| 7332 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7333 | | fi |
| 7334 | | ;; |
| 7335 | | esac |
| 7336 | | ;; |
| 7337 | | |
| 7338 | | hpux10*|hpux11*) |
| 7339 | | if test $with_gnu_ld = no; then |
| 7340 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
| 7341 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 7342 | | |
| 7343 | | case $host_cpu in |
| 7344 | | hppa*64*|ia64*) |
| 7345 | | ;; |
| 7346 | | *) |
| 7347 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 7348 | | ;; |
| 7349 | | esac |
| 7350 | | fi |
| 7351 | | case $host_cpu in |
| 7352 | | hppa*64*|ia64*) |
| 7353 | | _LT_TAGVAR(hardcode_direct, $1)=no |
| 7354 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 7355 | | ;; |
| 7356 | | *) |
| 7357 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 7358 | | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 7359 | | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
| 7360 | | # but as the default |
| 7361 | | # location of the library. |
| 7362 | | ;; |
| 7363 | | esac |
| 7364 | | |
| 7365 | | case $cc_basename in |
| 7366 | | CC*) |
| 7367 | | # FIXME: insert proper C++ library support |
| 7368 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7369 | | ;; |
| 7370 | | aCC*) |
| 7371 | | case $host_cpu in |
| 7372 | | hppa*64*) |
| 7373 | | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 7374 | | ;; |
| 7375 | | ia64*) |
| 7376 | | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 7377 | | ;; |
| 7378 | | *) |
| 7379 | | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 7380 | | ;; |
| 7381 | | esac |
| 7382 | | # Commands to make compiler produce verbose output that lists |
| 7383 | | # what "hidden" libraries, object files and flags are used when |
| 7384 | | # linking a shared library. |
| 7385 | | # |
| 7386 | | # There doesn't appear to be a way to prevent this compiler from |
| 7387 | | # explicitly linking system object files so we need to strip them |
| 7388 | | # from the output so that they don't get included in the library |
| 7389 | | # dependencies. |
| 7390 | | output_verbose_link_cmd='templist=`($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; $ECHO "X$list" | $Xsed' |
| 7391 | | ;; |
| 7392 | | *) |
| 7393 | | if test "$GXX" = yes; then |
| 7394 | | if test $with_gnu_ld = no; then |
| 7395 | | case $host_cpu in |
| 7396 | | hppa*64*) |
| 7397 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 7398 | | ;; |
| 7399 | | ia64*) |
| 7400 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 7401 | | ;; |
| 7402 | | *) |
| 7403 | | _LT_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' |
| 7404 | | ;; |
| 7405 | | esac |
| 7406 | | fi |
| 7407 | | else |
| 7408 | | # FIXME: insert proper C++ library support |
| 7409 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7410 | | fi |
| 7411 | | ;; |
| 7412 | | esac |
| 7413 | | ;; |
| 7414 | | |
| 7415 | | interix[[3-9]]*) |
| 7416 | | _LT_TAGVAR(hardcode_direct, $1)=no |
| 7417 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 7418 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 7419 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 7420 | | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
| 7421 | | # Instead, shared libraries are loaded at an image base (0x10000000 by |
| 7422 | | # default) and relocated if they conflict, which is a slow very memory |
| 7423 | | # consuming and fragmenting process. To avoid this, we pick a random, |
| 7424 | | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
| 7425 | | # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
| 7426 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| 7427 | | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
| 7428 | | ;; |
| 7429 | | irix5* | irix6*) |
| 7430 | | case $cc_basename in |
| 7431 | | CC*) |
| 7432 | | # SGI C++ |
| 7433 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
| 7434 | | |
| 7435 | | # Archives containing C++ object files must be created using |
| 7436 | | # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
| 7437 | | # necessary to make sure instantiated templates are included |
| 7438 | | # in the archive. |
| 7439 | | _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
| 7440 | | ;; |
| 7441 | | *) |
| 7442 | | if test "$GXX" = yes; then |
| 7443 | | if test "$with_gnu_ld" = no; then |
| 7444 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
| 7445 | | else |
| 7446 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib' |
| 7447 | | fi |
| 7448 | | fi |
| 7449 | | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 7450 | | ;; |
| 7451 | | esac |
| 7452 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 7453 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 7454 | | _LT_TAGVAR(inherit_rpath, $1)=yes |
| 7455 | | ;; |
| 7456 | | |
| 7457 | | linux* | k*bsd*-gnu) |
| 7458 | | case $cc_basename in |
| 7459 | | KCC*) |
| 7460 | | # Kuck and Associates, Inc. (KAI) C++ Compiler |
| 7461 | | |
| 7462 | | # KCC will only create a shared library if the output file |
| 7463 | | # ends with ".so" (or ".sl" for HP-UX), so rename the library |
| 7464 | | # to its proper name (with version) after linking. |
| 7465 | | _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
| 7466 | | _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' |
| 7467 | | # Commands to make compiler produce verbose output that lists |
| 7468 | | # what "hidden" libraries, object files and flags are used when |
| 7469 | | # linking a shared library. |
| 7470 | | # |
| 7471 | | # There doesn't appear to be a way to prevent this compiler from |
| 7472 | | # explicitly linking system object files so we need to strip them |
| 7473 | | # from the output so that they don't get included in the library |
| 7474 | | # dependencies. |
| 7475 | | output_verbose_link_cmd='templist=`$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; $ECHO "X$list" | $Xsed' |
| 7476 | | |
| 7477 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 7478 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| 7479 | | |
| 7480 | | # Archives containing C++ object files must be created using |
| 7481 | | # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
| 7482 | | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
| 7483 | | ;; |
| 7484 | | icpc* | ecpc* ) |
| 7485 | | # Intel C++ |
| 7486 | | with_gnu_ld=yes |
| 7487 | | # version 8.0 and above of icpc choke on multiply defined symbols |
| 7488 | | # if we add $predep_objects and $postdep_objects, however 7.1 and |
| 7489 | | # earlier do not add the objects themselves. |
| 7490 | | case `$CC -V 2>&1` in |
| 7491 | | *"Version 7."*) |
| 7492 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 7493 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
| 7494 | | ;; |
| 7495 | | *) # Version 8.0 or newer |
| 7496 | | tmp_idyn= |
| 7497 | | case $host_cpu in |
| 7498 | | ia64*) tmp_idyn=' -i_dynamic';; |
| 7499 | | esac |
| 7500 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 7501 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
| 7502 | | ;; |
| 7503 | | esac |
| 7504 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 7505 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 7506 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| 7507 | | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
| 7508 | | ;; |
| 7509 | | pgCC* | pgcpp*) |
| 7510 | | # Portland Group C++ compiler |
| 7511 | | case `$CC -V` in |
| 7512 | | *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*) |
| 7513 | | _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ |
| 7514 | | rm -rf $tpldir~ |
| 7515 | | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ |
| 7516 | | compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"' |
| 7517 | | _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ |
| 7518 | | rm -rf $tpldir~ |
| 7519 | | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ |
| 7520 | | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~ |
| 7521 | | $RANLIB $oldlib' |
| 7522 | | _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ |
| 7523 | | rm -rf $tpldir~ |
| 7524 | | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
| 7525 | | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
| 7526 | | _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ |
| 7527 | | rm -rf $tpldir~ |
| 7528 | | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
| 7529 | | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
| 7530 | | ;; |
| 7531 | | *) # Version 6 will use weak symbols |
| 7532 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
| 7533 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
| 7534 | | ;; |
| 7535 | | esac |
| 7536 | | |
| 7537 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
| 7538 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| 7539 | | _LT_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' |
| 7540 | | ;; |
| 7541 | | cxx*) |
| 7542 | | # Compaq C++ |
| 7543 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 7544 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' |
| 7545 | | |
| 7546 | | runpath_var=LD_RUN_PATH |
| 7547 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| 7548 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 7549 | | |
| 7550 | | # Commands to make compiler produce verbose output that lists |
| 7551 | | # what "hidden" libraries, object files and flags are used when |
| 7552 | | # linking a shared library. |
| 7553 | | # |
| 7554 | | # There doesn't appear to be a way to prevent this compiler from |
| 7555 | | # explicitly linking system object files so we need to strip them |
| 7556 | | # from the output so that they don't get included in the library |
| 7557 | | # dependencies. |
| 7558 | | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
| 7559 | | ;; |
| 7560 | | xl*) |
| 7561 | | # IBM XL 8.0 on PPC, with GNU ld |
| 7562 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 7563 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
| 7564 | | _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
| 7565 | | if test "x$supports_anon_versioning" = xyes; then |
| 7566 | | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
| 7567 | | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
| 7568 | | echo "local: *; };" >> $output_objdir/$libname.ver~ |
| 7569 | | $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
| 7570 | | fi |
| 7571 | | ;; |
| 7572 | | *) |
| 7573 | | case `$CC -V 2>&1 | sed 5q` in |
| 7574 | | *Sun\ C*) |
| 7575 | | # Sun C++ 5.9 |
| 7576 | | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
| 7577 | | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 7578 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' |
| 7579 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 7580 | | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' |
| 7581 | | _LT_TAGVAR(compiler_needs_object, $1)=yes |
| 7582 | | |
| 7583 | | # Not sure whether something based on |
| 7584 | | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
| 7585 | | # would be better. |
| 7586 | | output_verbose_link_cmd='echo' |
| 7587 | | |
| 7588 | | # Archives containing C++ object files must be created using |
| 7589 | | # "CC -xar", where "CC" is the Sun C++ compiler. This is |
| 7590 | | # necessary to make sure instantiated templates are included |
| 7591 | | # in the archive. |
| 7592 | | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
| 7593 | | ;; |
| 7594 | | esac |
| 7595 | | ;; |
| 7596 | | esac |
| 7597 | | ;; |
| 7598 | | |
| 7599 | | lynxos*) |
| 7600 | | # FIXME: insert proper C++ library support |
| 7601 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7602 | | ;; |
| 7603 | | |
| 7604 | | m88k*) |
| 7605 | | # FIXME: insert proper C++ library support |
| 7606 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7607 | | ;; |
| 7608 | | |
| 7609 | | mvs*) |
| 7610 | | case $cc_basename in |
| 7611 | | cxx*) |
| 7612 | | # FIXME: insert proper C++ library support |
| 7613 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7614 | | ;; |
| 7615 | | *) |
| 7616 | | # FIXME: insert proper C++ library support |
| 7617 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7618 | | ;; |
| 7619 | | esac |
| 7620 | | ;; |
| 7621 | | |
| 7622 | | netbsd*) |
| 7623 | | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
| 7624 | | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
| 7625 | | wlarc= |
| 7626 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 7627 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 7628 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 7629 | | fi |
| 7630 | | # Workaround some broken pre-1.5 toolchains |
| 7631 | | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
| 7632 | | ;; |
| 7633 | | |
| 7634 | | *nto* | *qnx*) |
| 7635 | | _LT_TAGVAR(ld_shlibs, $1)=yes |
| 7636 | | ;; |
| 7637 | | |
| 7638 | | openbsd2*) |
| 7639 | | # C++ shared libraries are fairly broken |
| 7640 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7641 | | ;; |
| 7642 | | |
| 7643 | | openbsd*) |
| 7644 | | if test -f /usr/libexec/ld.so; then |
| 7645 | | _LT_TAGVAR(hardcode_direct, $1)=yes |
| 7646 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 7647 | | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
| 7648 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
| 7649 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 7650 | | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
| 7651 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' |
| 7652 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
| 7653 | | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
| 7654 | | fi |
| 7655 | | output_verbose_link_cmd=echo |
| 7656 | | else |
| 7657 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7658 | | fi |
| 7659 | | ;; |
| 7660 | | |
| 7661 | | osf3* | osf4* | osf5*) |
| 7662 | | case $cc_basename in |
| 7663 | | KCC*) |
| 7664 | | # Kuck and Associates, Inc. (KAI) C++ Compiler |
| 7665 | | |
| 7666 | | # KCC will only create a shared library if the output file |
| 7667 | | # ends with ".so" (or ".sl" for HP-UX), so rename the library |
| 7668 | | # to its proper name (with version) after linking. |
| 7669 | | _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
| 7670 | | |
| 7671 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
| 7672 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 7673 | | |
| 7674 | | # Archives containing C++ object files must be created using |
| 7675 | | # the KAI C++ compiler. |
| 7676 | | case $host in |
| 7677 | | osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; |
| 7678 | | *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; |
| 7679 | | esac |
| 7680 | | ;; |
| 7681 | | RCC*) |
| 7682 | | # Rational C++ 2.4.1 |
| 7683 | | # FIXME: insert proper C++ library support |
| 7684 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7685 | | ;; |
| 7686 | | cxx*) |
| 7687 | | case $host in |
| 7688 | | osf3*) |
| 7689 | | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| 7690 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
| 7691 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 7692 | | ;; |
| 7693 | | *) |
| 7694 | | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
| 7695 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' |
| 7696 | | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
| 7697 | | echo "-hidden">> $lib.exp~ |
| 7698 | | $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~ |
| 7699 | | $RM $lib.exp' |
| 7700 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
| 7701 | | ;; |
| 7702 | | esac |
| 7703 | | |
| 7704 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 7705 | | |
| 7706 | | # Commands to make compiler produce verbose output that lists |
| 7707 | | # what "hidden" libraries, object files and flags are used when |
| 7708 | | # linking a shared library. |
| 7709 | | # |
| 7710 | | # There doesn't appear to be a way to prevent this compiler from |
| 7711 | | # explicitly linking system object files so we need to strip them |
| 7712 | | # from the output so that they don't get included in the library |
| 7713 | | # dependencies. |
| 7714 | | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed' |
| 7715 | | ;; |
| 7716 | | *) |
| 7717 | | if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| 7718 | | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
| 7719 | | case $host in |
| 7720 | | osf3*) |
| 7721 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
| 7722 | | ;; |
| 7723 | | *) |
| 7724 | | _LT_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" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
| 7725 | | ;; |
| 7726 | | esac |
| 7727 | | |
| 7728 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
| 7729 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=: |
| 7730 | | |
| 7731 | | # Commands to make compiler produce verbose output that lists |
| 7732 | | # what "hidden" libraries, object files and flags are used when |
| 7733 | | # linking a shared library. |
| 7734 | | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
| 7735 | | |
| 7736 | | else |
| 7737 | | # FIXME: insert proper C++ library support |
| 7738 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7739 | | fi |
| 7740 | | ;; |
| 7741 | | esac |
| 7742 | | ;; |
| 7743 | | |
| 7744 | | psos*) |
| 7745 | | # FIXME: insert proper C++ library support |
| 7746 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7747 | | ;; |
| 7748 | | |
| 7749 | | sunos4*) |
| 7750 | | case $cc_basename in |
| 7751 | | CC*) |
| 7752 | | # Sun C++ 4.x |
| 7753 | | # FIXME: insert proper C++ library support |
| 7754 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7755 | | ;; |
| 7756 | | lcc*) |
| 7757 | | # Lucid |
| 7758 | | # FIXME: insert proper C++ library support |
| 7759 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7760 | | ;; |
| 7761 | | *) |
| 7762 | | # FIXME: insert proper C++ library support |
| 7763 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7764 | | ;; |
| 7765 | | esac |
| 7766 | | ;; |
| 7767 | | |
| 7768 | | solaris*) |
| 7769 | | case $cc_basename in |
| 7770 | | CC*) |
| 7771 | | # Sun C++ 4.2, 5.x and Centerline C++ |
| 7772 | | _LT_TAGVAR(archive_cmds_need_lc,$1)=yes |
| 7773 | | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
| 7774 | | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
| 7775 | | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| 7776 | | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
| 7777 | | |
| 7778 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
| 7779 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 7780 | | case $host_os in |
| 7781 | | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| 7782 | | *) |
| 7783 | | # The compiler driver will combine and reorder linker options, |
| 7784 | | # but understands `-z linker_flag'. |
| 7785 | | # Supported since Solaris 2.6 (maybe 2.5.1?) |
| 7786 | | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
| 7787 | | ;; |
| 7788 | | esac |
| 7789 | | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 7790 | | |
| 7791 | | output_verbose_link_cmd='echo' |
| 7792 | | |
| 7793 | | # Archives containing C++ object files must be created using |
| 7794 | | # "CC -xar", where "CC" is the Sun C++ compiler. This is |
| 7795 | | # necessary to make sure instantiated templates are included |
| 7796 | | # in the archive. |
| 7797 | | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
| 7798 | | ;; |
| 7799 | | gcx*) |
| 7800 | | # Green Hills C++ Compiler |
| 7801 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| 7802 | | |
| 7803 | | # The C++ compiler must be used to create the archive. |
| 7804 | | _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
| 7805 | | ;; |
| 7806 | | *) |
| 7807 | | # GNU C++ compiler with Solaris linker |
| 7808 | | if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
| 7809 | | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
| 7810 | | if $CC --version | $GREP -v '^2\.7' > /dev/null; then |
| 7811 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| 7812 | | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| 7813 | | $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
| 7814 | | |
| 7815 | | # Commands to make compiler produce verbose output that lists |
| 7816 | | # what "hidden" libraries, object files and flags are used when |
| 7817 | | # linking a shared library. |
| 7818 | | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
| 7819 | | else |
| 7820 | | # g++ 2.7 appears to require `-G' NOT `-shared' on this |
| 7821 | | # platform. |
| 7822 | | _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
| 7823 | | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
| 7824 | | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
| 7825 | | |
| 7826 | | # Commands to make compiler produce verbose output that lists |
| 7827 | | # what "hidden" libraries, object files and flags are used when |
| 7828 | | # linking a shared library. |
| 7829 | | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"' |
| 7830 | | fi |
| 7831 | | |
| 7832 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
| 7833 | | case $host_os in |
| 7834 | | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
| 7835 | | *) |
| 7836 | | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
| 7837 | | ;; |
| 7838 | | esac |
| 7839 | | fi |
| 7840 | | ;; |
| 7841 | | esac |
| 7842 | | ;; |
| 7843 | | |
| 7844 | | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
| 7845 | | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| 7846 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 7847 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 7848 | | runpath_var='LD_RUN_PATH' |
| 7849 | | |
| 7850 | | case $cc_basename in |
| 7851 | | CC*) |
| 7852 | | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 7853 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 7854 | | ;; |
| 7855 | | *) |
| 7856 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 7857 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 7858 | | ;; |
| 7859 | | esac |
| 7860 | | ;; |
| 7861 | | |
| 7862 | | sysv5* | sco3.2v5* | sco5v6*) |
| 7863 | | # Note: We can NOT use -z defs as we might desire, because we do not |
| 7864 | | # link with -lc, and that would cause any symbols used from libc to |
| 7865 | | # always be unresolved, which means just about no library would |
| 7866 | | # ever link correctly. If we're not using GNU ld we use -z text |
| 7867 | | # though, which does catch some bad symbols but isn't as heavy-handed |
| 7868 | | # as -z defs. |
| 7869 | | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
| 7870 | | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
| 7871 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 7872 | | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
| 7873 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
| 7874 | | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
| 7875 | | _LT_TAGVAR(link_all_deplibs, $1)=yes |
| 7876 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
| 7877 | | runpath_var='LD_RUN_PATH' |
| 7878 | | |
| 7879 | | case $cc_basename in |
| 7880 | | CC*) |
| 7881 | | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 7882 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 7883 | | ;; |
| 7884 | | *) |
| 7885 | | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 7886 | | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
| 7887 | | ;; |
| 7888 | | esac |
| 7889 | | ;; |
| 7890 | | |
| 7891 | | tandem*) |
| 7892 | | case $cc_basename in |
| 7893 | | NCC*) |
| 7894 | | # NonStop-UX NCC 3.20 |
| 7895 | | # FIXME: insert proper C++ library support |
| 7896 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7897 | | ;; |
| 7898 | | *) |
| 7899 | | # FIXME: insert proper C++ library support |
| 7900 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7901 | | ;; |
| 7902 | | esac |
| 7903 | | ;; |
| 7904 | | |
| 7905 | | vxworks*) |
| 7906 | | # FIXME: insert proper C++ library support |
| 7907 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7908 | | ;; |
| 7909 | | |
| 7910 | | *) |
| 7911 | | # FIXME: insert proper C++ library support |
| 7912 | | _LT_TAGVAR(ld_shlibs, $1)=no |
| 7913 | | ;; |
| 7914 | | esac |
| 7915 | | |
| 7916 | | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
| 7917 | | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
| 7918 | | |
| 7919 | | _LT_TAGVAR(GCC, $1)="$GXX" |
| 7920 | | _LT_TAGVAR(LD, $1)="$LD" |
| 7921 | | |
| 7922 | | ## CAVEAT EMPTOR: |
| 7923 | | ## There is no encapsulation within the following macros, do not change |
| 7924 | | ## the running order or otherwise move them around unless you know exactly |
| 7925 | | ## what you are doing... |
| 7926 | | _LT_SYS_HIDDEN_LIBDEPS($1) |
| 7927 | | _LT_COMPILER_PIC($1) |
| 7928 | | _LT_COMPILER_C_O($1) |
| 7929 | | _LT_COMPILER_FILE_LOCKS($1) |
| 7930 | | _LT_LINKER_SHLIBS($1) |
| 7931 | | _LT_SYS_DYNAMIC_LINKER($1) |
| 7932 | | _LT_LINKER_HARDCODE_LIBPATH($1) |
| 7933 | | |
| 7934 | | _LT_CONFIG($1) |
| 7935 | | fi # test -n "$compiler" |
| 7936 | | |
| 7937 | | CC=$lt_save_CC |
| 7938 | | LDCXX=$LD |
| 7939 | | LD=$lt_save_LD |
| 7940 | | GCC=$lt_save_GCC |
| 7941 | | with_gnu_ld=$lt_save_with_gnu_ld |
| 7942 | | lt_cv_path_LDCXX=$lt_cv_path_LD |
| 7943 | | lt_cv_path_LD=$lt_save_path_LD |
| 7944 | | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
| 7945 | | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
| 7946 | | fi # test "$_lt_caught_CXX_error" != yes |
| 7947 | | |
| 7948 | | AC_LANG_POP |
| 7949 | | ])# _LT_LANG_CXX_CONFIG |
| 7950 | | |
| 7951 | | |
| 7952 | | # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) |
| 7953 | | # --------------------------------- |
| 7954 | | # Figure out "hidden" library dependencies from verbose |
| 7955 | | # compiler output when linking a shared library. |
| 7956 | | # Parse the compiler output and extract the necessary |
| 7957 | | # objects, libraries and library flags. |
| 7958 | | m4_defun([_LT_SYS_HIDDEN_LIBDEPS], |
| 7959 | | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
| 7960 | | # Dependencies to place before and after the object being linked: |
| 7961 | | _LT_TAGVAR(predep_objects, $1)= |
| 7962 | | _LT_TAGVAR(postdep_objects, $1)= |
| 7963 | | _LT_TAGVAR(predeps, $1)= |
| 7964 | | _LT_TAGVAR(postdeps, $1)= |
| 7965 | | _LT_TAGVAR(compiler_lib_search_path, $1)= |
| 7966 | | |
| 7967 | | dnl we can't use the lt_simple_compile_test_code here, |
| 7968 | | dnl because it contains code intended for an executable, |
| 7969 | | dnl not a library. It's possible we should let each |
| 7970 | | dnl tag define a new lt_????_link_test_code variable, |
| 7971 | | dnl but it's only used here... |
| 7972 | | m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF |
| 7973 | | int a; |
| 7974 | | void foo (void) { a = 0; } |
| 7975 | | _LT_EOF |
| 7976 | | ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF |
| 7977 | | class Foo |
| 7978 | | { |
| 7979 | | public: |
| 7980 | | Foo (void) { a = 0; } |
| 7981 | | private: |
| 7982 | | int a; |
| 7983 | | }; |
| 7984 | | _LT_EOF |
| 7985 | | ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF |
| 7986 | | subroutine foo |
| 7987 | | implicit none |
| 7988 | | integer*4 a |
| 7989 | | a=0 |
| 7990 | | return |
| 7991 | | end |
| 7992 | | _LT_EOF |
| 7993 | | ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF |
| 7994 | | subroutine foo |
| 7995 | | implicit none |
| 7996 | | integer a |
| 7997 | | a=0 |
| 7998 | | return |
| 7999 | | end |
| 8000 | | _LT_EOF |
| 8001 | | ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF |
| 8002 | | public class foo { |
| 8003 | | private int a; |
| 8004 | | public void bar (void) { |
| 8005 | | a = 0; |
| 8006 | | } |
| 8007 | | }; |
| 8008 | | _LT_EOF |
| 8009 | | ]) |
| 8010 | | dnl Parse the compiler output and extract the necessary |
| 8011 | | dnl objects, libraries and library flags. |
| 8012 | | if AC_TRY_EVAL(ac_compile); then |
| 8013 | | # Parse the compiler output and extract the necessary |
| 8014 | | # objects, libraries and library flags. |
| 8015 | | |
| 8016 | | # Sentinel used to keep track of whether or not we are before |
| 8017 | | # the conftest object file. |
| 8018 | | pre_test_object_deps_done=no |
| 8019 | | |
| 8020 | | for p in `eval "$output_verbose_link_cmd"`; do |
| 8021 | | case $p in |
| 8022 | | |
| 8023 | | -L* | -R* | -l*) |
| 8024 | | # Some compilers place space between "-{L,R}" and the path. |
| 8025 | | # Remove the space. |
| 8026 | | if test $p = "-L" || |
| 8027 | | test $p = "-R"; then |
| 8028 | | prev=$p |
| 8029 | | continue |
| 8030 | | else |
| 8031 | | prev= |
| 8032 | | fi |
| 8033 | | |
| 8034 | | if test "$pre_test_object_deps_done" = no; then |
| 8035 | | case $p in |
| 8036 | | -L* | -R*) |
| 8037 | | # Internal compiler library paths should come after those |
| 8038 | | # provided the user. The postdeps already come after the |
| 8039 | | # user supplied libs so there is no need to process them. |
| 8040 | | if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then |
| 8041 | | _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
| 8042 | | else |
| 8043 | | _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
| 8044 | | fi |
| 8045 | | ;; |
| 8046 | | # The "-l" case would never come before the object being |
| 8047 | | # linked, so don't bother handling this case. |
| 8048 | | esac |
| 8049 | | else |
| 8050 | | if test -z "$_LT_TAGVAR(postdeps, $1)"; then |
| 8051 | | _LT_TAGVAR(postdeps, $1)="${prev}${p}" |
| 8052 | | else |
| 8053 | | _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" |
| 8054 | | fi |
| 8055 | | fi |
| 8056 | | ;; |
| 8057 | | |
| 8058 | | *.$objext) |
| 8059 | | # This assumes that the test object file only shows up |
| 8060 | | # once in the compiler output. |
| 8061 | | if test "$p" = "conftest.$objext"; then |
| 8062 | | pre_test_object_deps_done=yes |
| 8063 | | continue |
| 8064 | | fi |
| 8065 | | |
| 8066 | | if test "$pre_test_object_deps_done" = no; then |
| 8067 | | if test -z "$_LT_TAGVAR(predep_objects, $1)"; then |
| 8068 | | _LT_TAGVAR(predep_objects, $1)="$p" |
| 8069 | | else |
| 8070 | | _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" |
| 8071 | | fi |
| 8072 | | else |
| 8073 | | if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then |
| 8074 | | _LT_TAGVAR(postdep_objects, $1)="$p" |
| 8075 | | else |
| 8076 | | _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" |
| 8077 | | fi |
| 8078 | | fi |
| 8079 | | ;; |
| 8080 | | |
| 8081 | | *) ;; # Ignore the rest. |
| 8082 | | |
| 8083 | | esac |
| 8084 | | done |
| 8085 | | |
| 8086 | | # Clean up. |
| 8087 | | rm -f a.out a.exe |
| 8088 | | else |
| 8089 | | echo "libtool.m4: error: problem compiling $1 test program" |
| 8090 | | fi |
| 8091 | | |
| 8092 | | $RM -f confest.$objext |
| 8093 | | |
| 8094 | | # PORTME: override above test on systems where it is broken |
| 8095 | | m4_if([$1], [CXX], |
| 8096 | | [case $host_os in |
| 8097 | | interix[[3-9]]*) |
| 8098 | | # Interix 3.5 installs completely hosed .la files for C++, so rather than |
| 8099 | | # hack all around it, let's just trust "g++" to DTRT. |
| 8100 | | _LT_TAGVAR(predep_objects,$1)= |
| 8101 | | _LT_TAGVAR(postdep_objects,$1)= |
| 8102 | | _LT_TAGVAR(postdeps,$1)= |
| 8103 | | ;; |
| 8104 | | |
| 8105 | | linux*) |
| 8106 | | case `$CC -V 2>&1 | sed 5q` in |
| 8107 | | *Sun\ C*) |
| 8108 | | # Sun C++ 5.9 |
| 8109 | | |
| 8110 | | # The more standards-conforming stlport4 library is |
| 8111 | | # incompatible with the Cstd library. Avoid specifying |
| 8112 | | # it if it's in CXXFLAGS. Ignore libCrun as |
| 8113 | | # -library=stlport4 depends on it. |
| 8114 | | case " $CXX $CXXFLAGS " in |
| 8115 | | *" -library=stlport4 "*) |
| 8116 | | solaris_use_stlport4=yes |
| 8117 | | ;; |
| 8118 | | esac |
| 8119 | | |
| 8120 | | if test "$solaris_use_stlport4" != yes; then |
| 8121 | | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
| 8122 | | fi |
| 8123 | | ;; |
| 8124 | | esac |
| 8125 | | ;; |
| 8126 | | |
| 8127 | | solaris*) |
| 8128 | | case $cc_basename in |
| 8129 | | CC*) |
| 8130 | | # The more standards-conforming stlport4 library is |
| 8131 | | # incompatible with the Cstd library. Avoid specifying |
| 8132 | | # it if it's in CXXFLAGS. Ignore libCrun as |
| 8133 | | # -library=stlport4 depends on it. |
| 8134 | | case " $CXX $CXXFLAGS " in |
| 8135 | | *" -library=stlport4 "*) |
| 8136 | | solaris_use_stlport4=yes |
| 8137 | | ;; |
| 8138 | | esac |
| 8139 | | |
| 8140 | | # Adding this requires a known-good setup of shared libraries for |
| 8141 | | # Sun compiler versions before 5.6, else PIC objects from an old |
| 8142 | | # archive will be linked into the output, leading to subtle bugs. |
| 8143 | | if test "$solaris_use_stlport4" != yes; then |
| 8144 | | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
| 8145 | | fi |
| 8146 | | ;; |
| 8147 | | esac |
| 8148 | | ;; |
| 8149 | | esac |
| 8150 | | ]) |
| 8151 | | |
| 8152 | | case " $_LT_TAGVAR(postdeps, $1) " in |
| 8153 | | *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
| 8154 | | esac |
| 8155 | | _LT_TAGVAR(compiler_lib_search_dirs, $1)= |
| 8156 | | if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then |
| 8157 | | _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` |
| 8158 | | fi |
| 8159 | | _LT_TAGDECL([], [compiler_lib_search_dirs], [1], |
| 8160 | | [The directories searched by this compiler when creating a shared library]) |
| 8161 | | _LT_TAGDECL([], [predep_objects], [1], |
| 8162 | | [Dependencies to place before and after the objects being linked to |
| 8163 | | create a shared library]) |
| 8164 | | _LT_TAGDECL([], [postdep_objects], [1]) |
| 8165 | | _LT_TAGDECL([], [predeps], [1]) |
| 8166 | | _LT_TAGDECL([], [postdeps], [1]) |
| 8167 | | _LT_TAGDECL([], [compiler_lib_search_path], [1], |
| 8168 | | [The library search path used internally by the compiler when linking |
| 8169 | | a shared library]) |
| 8170 | | ])# _LT_SYS_HIDDEN_LIBDEPS |
| 8171 | | |
| 8172 | | |
| 8173 | | # _LT_PROG_F77 |
| 8174 | | # ------------ |
| 8175 | | # Since AC_PROG_F77 is broken, in that it returns the empty string |
| 8176 | | # if there is no fortran compiler, we have our own version here. |
| 8177 | | m4_defun([_LT_PROG_F77], |
| 8178 | | [ |
| 8179 | | pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes]) |
| 8180 | | AC_PROG_F77 |
| 8181 | | if test -z "$F77" || test "X$F77" = "Xno"; then |
| 8182 | | _lt_disable_F77=yes |
| 8183 | | fi |
| 8184 | | popdef([AC_MSG_ERROR]) |
| 8185 | | ])# _LT_PROG_F77 |
| 8186 | | |
| 8187 | | dnl aclocal-1.4 backwards compatibility: |
| 8188 | | dnl AC_DEFUN([_LT_PROG_F77], []) |
| 8189 | | |
| 8190 | | |
| 8191 | | # _LT_LANG_F77_CONFIG([TAG]) |
| 8192 | | # -------------------------- |
| 8193 | | # Ensure that the configuration variables for a Fortran 77 compiler are |
| 8194 | | # suitably defined. These variables are subsequently used by _LT_CONFIG |
| 8195 | | # to write the compiler configuration to `libtool'. |
| 8196 | | m4_defun([_LT_LANG_F77_CONFIG], |
| 8197 | | [AC_REQUIRE([_LT_PROG_F77])dnl |
| 8198 | | AC_LANG_PUSH(Fortran 77) |
| 8199 | | |
| 8200 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 8201 | | _LT_TAGVAR(allow_undefined_flag, $1)= |
| 8202 | | _LT_TAGVAR(always_export_symbols, $1)=no |
| 8203 | | _LT_TAGVAR(archive_expsym_cmds, $1)= |
| 8204 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| 8205 | | _LT_TAGVAR(hardcode_direct, $1)=no |
| 8206 | | _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| 8207 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| 8208 | | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| 8209 | | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
| 8210 | | _LT_TAGVAR(hardcode_minus_L, $1)=no |
| 8211 | | _LT_TAGVAR(hardcode_automatic, $1)=no |
| 8212 | | _LT_TAGVAR(inherit_rpath, $1)=no |
| 8213 | | _LT_TAGVAR(module_cmds, $1)= |
| 8214 | | _LT_TAGVAR(module_expsym_cmds, $1)= |
| 8215 | | _LT_TAGVAR(link_all_deplibs, $1)=unknown |
| 8216 | | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| 8217 | | _LT_TAGVAR(no_undefined_flag, $1)= |
| 8218 | | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
| 8219 | | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| 8220 | | |
| 8221 | | # Source file extension for f77 test sources. |
| 8222 | | ac_ext=f |
| 8223 | | |
| 8224 | | # Object file extension for compiled f77 test sources. |
| 8225 | | objext=o |
| 8226 | | _LT_TAGVAR(objext, $1)=$objext |
| 8227 | | |
| 8228 | | # No sense in running all these tests if we already determined that |
| 8229 | | # the F77 compiler isn't working. Some variables (like enable_shared) |
| 8230 | | # are currently assumed to apply to all compilers on this platform, |
| 8231 | | # and will be corrupted by setting them based on a non-working compiler. |
| 8232 | | if test "$_lt_disable_F77" != yes; then |
| 8233 | | # Code to be used in simple compile tests |
| 8234 | | lt_simple_compile_test_code="\ |
| 8235 | | subroutine t |
| 8236 | | return |
| 8237 | | end |
| 8238 | | " |
| 8239 | | |
| 8240 | | # Code to be used in simple link tests |
| 8241 | | lt_simple_link_test_code="\ |
| 8242 | | program t |
| 8243 | | end |
| 8244 | | " |
| 8245 | | |
| 8246 | | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| 8247 | | _LT_TAG_COMPILER |
| 8248 | | |
| 8249 | | # save warnings/boilerplate of simple test code |
| 8250 | | _LT_COMPILER_BOILERPLATE |
| 8251 | | _LT_LINKER_BOILERPLATE |
| 8252 | | |
| 8253 | | # Allow CC to be a program name with arguments. |
| 8254 | | lt_save_CC="$CC" |
| 8255 | | lt_save_GCC=$GCC |
| 8256 | | CC=${F77-"f77"} |
| 8257 | | compiler=$CC |
| 8258 | | _LT_TAGVAR(compiler, $1)=$CC |
| 8259 | | _LT_CC_BASENAME([$compiler]) |
| 8260 | | GCC=$G77 |
| 8261 | | if test -n "$compiler"; then |
| 8262 | | AC_MSG_CHECKING([if libtool supports shared libraries]) |
| 8263 | | AC_MSG_RESULT([$can_build_shared]) |
| 8264 | | |
| 8265 | | AC_MSG_CHECKING([whether to build shared libraries]) |
| 8266 | | test "$can_build_shared" = "no" && enable_shared=no |
| 8267 | | |
| 8268 | | # On AIX, shared libraries and static libraries use the same namespace, and |
| 8269 | | # are all built from PIC. |
| 8270 | | case $host_os in |
| 8271 | | aix3*) |
| 8272 | | test "$enable_shared" = yes && enable_static=no |
| 8273 | | if test -n "$RANLIB"; then |
| 8274 | | archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| 8275 | | postinstall_cmds='$RANLIB $lib' |
| 8276 | | fi |
| 8277 | | ;; |
| 8278 | | aix[[4-9]]*) |
| 8279 | | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
| 8280 | | test "$enable_shared" = yes && enable_static=no |
| 8281 | | fi |
| 8282 | | ;; |
| 8283 | | esac |
| 8284 | | AC_MSG_RESULT([$enable_shared]) |
| 8285 | | |
| 8286 | | AC_MSG_CHECKING([whether to build static libraries]) |
| 8287 | | # Make sure either enable_shared or enable_static is yes. |
| 8288 | | test "$enable_shared" = yes || enable_static=yes |
| 8289 | | AC_MSG_RESULT([$enable_static]) |
| 8290 | | |
| 8291 | | _LT_TAGVAR(GCC, $1)="$G77" |
| 8292 | | _LT_TAGVAR(LD, $1)="$LD" |
| 8293 | | |
| 8294 | | ## CAVEAT EMPTOR: |
| 8295 | | ## There is no encapsulation within the following macros, do not change |
| 8296 | | ## the running order or otherwise move them around unless you know exactly |
| 8297 | | ## what you are doing... |
| 8298 | | _LT_COMPILER_PIC($1) |
| 8299 | | _LT_COMPILER_C_O($1) |
| 8300 | | _LT_COMPILER_FILE_LOCKS($1) |
| 8301 | | _LT_LINKER_SHLIBS($1) |
| 8302 | | _LT_SYS_DYNAMIC_LINKER($1) |
| 8303 | | _LT_LINKER_HARDCODE_LIBPATH($1) |
| 8304 | | |
| 8305 | | _LT_CONFIG($1) |
| 8306 | | fi # test -n "$compiler" |
| 8307 | | |
| 8308 | | GCC=$lt_save_GCC |
| 8309 | | CC="$lt_save_CC" |
| 8310 | | fi # test "$_lt_disable_F77" != yes |
| 8311 | | |
| 8312 | | AC_LANG_POP |
| 8313 | | ])# _LT_LANG_F77_CONFIG |
| 8314 | | |
| 8315 | | |
| 8316 | | # _LT_PROG_FC |
| 8317 | | # ----------- |
| 8318 | | # Since AC_PROG_FC is broken, in that it returns the empty string |
| 8319 | | # if there is no fortran compiler, we have our own version here. |
| 8320 | | m4_defun([_LT_PROG_FC], |
| 8321 | | [ |
| 8322 | | pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes]) |
| 8323 | | AC_PROG_FC |
| 8324 | | if test -z "$FC" || test "X$FC" = "Xno"; then |
| 8325 | | _lt_disable_FC=yes |
| 8326 | | fi |
| 8327 | | popdef([AC_MSG_ERROR]) |
| 8328 | | ])# _LT_PROG_FC |
| 8329 | | |
| 8330 | | dnl aclocal-1.4 backwards compatibility: |
| 8331 | | dnl AC_DEFUN([_LT_PROG_FC], []) |
| 8332 | | |
| 8333 | | |
| 8334 | | # _LT_LANG_FC_CONFIG([TAG]) |
| 8335 | | # ------------------------- |
| 8336 | | # Ensure that the configuration variables for a Fortran compiler are |
| 8337 | | # suitably defined. These variables are subsequently used by _LT_CONFIG |
| 8338 | | # to write the compiler configuration to `libtool'. |
| 8339 | | m4_defun([_LT_LANG_FC_CONFIG], |
| 8340 | | [AC_REQUIRE([_LT_PROG_FC])dnl |
| 8341 | | AC_LANG_PUSH(Fortran) |
| 8342 | | |
| 8343 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 8344 | | _LT_TAGVAR(allow_undefined_flag, $1)= |
| 8345 | | _LT_TAGVAR(always_export_symbols, $1)=no |
| 8346 | | _LT_TAGVAR(archive_expsym_cmds, $1)= |
| 8347 | | _LT_TAGVAR(export_dynamic_flag_spec, $1)= |
| 8348 | | _LT_TAGVAR(hardcode_direct, $1)=no |
| 8349 | | _LT_TAGVAR(hardcode_direct_absolute, $1)=no |
| 8350 | | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
| 8351 | | _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
| 8352 | | _LT_TAGVAR(hardcode_libdir_separator, $1)= |
| 8353 | | _LT_TAGVAR(hardcode_minus_L, $1)=no |
| 8354 | | _LT_TAGVAR(hardcode_automatic, $1)=no |
| 8355 | | _LT_TAGVAR(inherit_rpath, $1)=no |
| 8356 | | _LT_TAGVAR(module_cmds, $1)= |
| 8357 | | _LT_TAGVAR(module_expsym_cmds, $1)= |
| 8358 | | _LT_TAGVAR(link_all_deplibs, $1)=unknown |
| 8359 | | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| 8360 | | _LT_TAGVAR(no_undefined_flag, $1)= |
| 8361 | | _LT_TAGVAR(whole_archive_flag_spec, $1)= |
| 8362 | | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
| 8363 | | |
| 8364 | | # Source file extension for fc test sources. |
| 8365 | | ac_ext=${ac_fc_srcext-f} |
| 8366 | | |
| 8367 | | # Object file extension for compiled fc test sources. |
| 8368 | | objext=o |
| 8369 | | _LT_TAGVAR(objext, $1)=$objext |
| 8370 | | |
| 8371 | | # No sense in running all these tests if we already determined that |
| 8372 | | # the FC compiler isn't working. Some variables (like enable_shared) |
| 8373 | | # are currently assumed to apply to all compilers on this platform, |
| 8374 | | # and will be corrupted by setting them based on a non-working compiler. |
| 8375 | | if test "$_lt_disable_FC" != yes; then |
| 8376 | | # Code to be used in simple compile tests |
| 8377 | | lt_simple_compile_test_code="\ |
| 8378 | | subroutine t |
| 8379 | | return |
| 8380 | | end |
| 8381 | | " |
| 8382 | | |
| 8383 | | # Code to be used in simple link tests |
| 8384 | | lt_simple_link_test_code="\ |
| 8385 | | program t |
| 8386 | | end |
| 8387 | | " |
| 8388 | | |
| 8389 | | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| 8390 | | _LT_TAG_COMPILER |
| 8391 | | |
| 8392 | | # save warnings/boilerplate of simple test code |
| 8393 | | _LT_COMPILER_BOILERPLATE |
| 8394 | | _LT_LINKER_BOILERPLATE |
| 8395 | | |
| 8396 | | # Allow CC to be a program name with arguments. |
| 8397 | | lt_save_CC="$CC" |
| 8398 | | lt_save_GCC=$GCC |
| 8399 | | CC=${FC-"f95"} |
| 8400 | | compiler=$CC |
| 8401 | | GCC=$ac_cv_fc_compiler_gnu |
| 8402 | | |
| 8403 | | _LT_TAGVAR(compiler, $1)=$CC |
| 8404 | | _LT_CC_BASENAME([$compiler]) |
| 8405 | | |
| 8406 | | if test -n "$compiler"; then |
| 8407 | | AC_MSG_CHECKING([if libtool supports shared libraries]) |
| 8408 | | AC_MSG_RESULT([$can_build_shared]) |
| 8409 | | |
| 8410 | | AC_MSG_CHECKING([whether to build shared libraries]) |
| 8411 | | test "$can_build_shared" = "no" && enable_shared=no |
| 8412 | | |
| 8413 | | # On AIX, shared libraries and static libraries use the same namespace, and |
| 8414 | | # are all built from PIC. |
| 8415 | | case $host_os in |
| 8416 | | aix3*) |
| 8417 | | test "$enable_shared" = yes && enable_static=no |
| 8418 | | if test -n "$RANLIB"; then |
| 8419 | | archive_cmds="$archive_cmds~\$RANLIB \$lib" |
| 8420 | | postinstall_cmds='$RANLIB $lib' |
| 8421 | | fi |
| 8422 | | ;; |
| 8423 | | aix[[4-9]]*) |
| 8424 | | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
| 8425 | | test "$enable_shared" = yes && enable_static=no |
| 8426 | | fi |
| 8427 | | ;; |
| 8428 | | esac |
| 8429 | | AC_MSG_RESULT([$enable_shared]) |
| 8430 | | |
| 8431 | | AC_MSG_CHECKING([whether to build static libraries]) |
| 8432 | | # Make sure either enable_shared or enable_static is yes. |
| 8433 | | test "$enable_shared" = yes || enable_static=yes |
| 8434 | | AC_MSG_RESULT([$enable_static]) |
| 8435 | | |
| 8436 | | _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" |
| 8437 | | _LT_TAGVAR(LD, $1)="$LD" |
| 8438 | | |
| 8439 | | ## CAVEAT EMPTOR: |
| 8440 | | ## There is no encapsulation within the following macros, do not change |
| 8441 | | ## the running order or otherwise move them around unless you know exactly |
| 8442 | | ## what you are doing... |
| 8443 | | _LT_SYS_HIDDEN_LIBDEPS($1) |
| 8444 | | _LT_COMPILER_PIC($1) |
| 8445 | | _LT_COMPILER_C_O($1) |
| 8446 | | _LT_COMPILER_FILE_LOCKS($1) |
| 8447 | | _LT_LINKER_SHLIBS($1) |
| 8448 | | _LT_SYS_DYNAMIC_LINKER($1) |
| 8449 | | _LT_LINKER_HARDCODE_LIBPATH($1) |
| 8450 | | |
| 8451 | | _LT_CONFIG($1) |
| 8452 | | fi # test -n "$compiler" |
| 8453 | | |
| 8454 | | GCC=$lt_save_GCC |
| 8455 | | CC="$lt_save_CC" |
| 8456 | | fi # test "$_lt_disable_FC" != yes |
| 8457 | | |
| 8458 | | AC_LANG_POP |
| 8459 | | ])# _LT_LANG_FC_CONFIG |
| 8460 | | |
| 8461 | | |
| 8462 | | # _LT_LANG_GCJ_CONFIG([TAG]) |
| 8463 | | # -------------------------- |
| 8464 | | # Ensure that the configuration variables for the GNU Java Compiler compiler |
| 8465 | | # are suitably defined. These variables are subsequently used by _LT_CONFIG |
| 8466 | | # to write the compiler configuration to `libtool'. |
| 8467 | | m4_defun([_LT_LANG_GCJ_CONFIG], |
| 8468 | | [AC_REQUIRE([LT_PROG_GCJ])dnl |
| 8469 | | AC_LANG_SAVE |
| 8470 | | |
| 8471 | | # Source file extension for Java test sources. |
| 8472 | | ac_ext=java |
| 8473 | | |
| 8474 | | # Object file extension for compiled Java test sources. |
| 8475 | | objext=o |
| 8476 | | _LT_TAGVAR(objext, $1)=$objext |
| 8477 | | |
| 8478 | | # Code to be used in simple compile tests |
| 8479 | | lt_simple_compile_test_code="class foo {}" |
| 8480 | | |
| 8481 | | # Code to be used in simple link tests |
| 8482 | | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' |
| 8483 | | |
| 8484 | | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| 8485 | | _LT_TAG_COMPILER |
| 8486 | | |
| 8487 | | # save warnings/boilerplate of simple test code |
| 8488 | | _LT_COMPILER_BOILERPLATE |
| 8489 | | _LT_LINKER_BOILERPLATE |
| 8490 | | |
| 8491 | | # Allow CC to be a program name with arguments. |
| 8492 | | lt_save_CC="$CC" |
| 8493 | | lt_save_GCC=$GCC |
| 8494 | | GCC=yes |
| 8495 | | CC=${GCJ-"gcj"} |
| 8496 | | compiler=$CC |
| 8497 | | _LT_TAGVAR(compiler, $1)=$CC |
| 8498 | | _LT_TAGVAR(LD, $1)="$LD" |
| 8499 | | _LT_CC_BASENAME([$compiler]) |
| 8500 | | |
| 8501 | | # GCJ did not exist at the time GCC didn't implicitly link libc in. |
| 8502 | | _LT_TAGVAR(archive_cmds_need_lc, $1)=no |
| 8503 | | |
| 8504 | | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
| 8505 | | |
| 8506 | | if test -n "$compiler"; then |
| 8507 | | _LT_COMPILER_NO_RTTI($1) |
| 8508 | | _LT_COMPILER_PIC($1) |
| 8509 | | _LT_COMPILER_C_O($1) |
| 8510 | | _LT_COMPILER_FILE_LOCKS($1) |
| 8511 | | _LT_LINKER_SHLIBS($1) |
| 8512 | | _LT_LINKER_HARDCODE_LIBPATH($1) |
| 8513 | | |
| 8514 | | _LT_CONFIG($1) |
| 8515 | | fi |
| 8516 | | |
| 8517 | | AC_LANG_RESTORE |
| 8518 | | |
| 8519 | | GCC=$lt_save_GCC |
| 8520 | | CC="$lt_save_CC" |
| 8521 | | ])# _LT_LANG_GCJ_CONFIG |
| 8522 | | |
| 8523 | | |
| 8524 | | # _LT_LANG_RC_CONFIG([TAG]) |
| 8525 | | # ------------------------- |
| 8526 | | # Ensure that the configuration variables for the Windows resource compiler |
| 8527 | | # are suitably defined. These variables are subsequently used by _LT_CONFIG |
| 8528 | | # to write the compiler configuration to `libtool'. |
| 8529 | | m4_defun([_LT_LANG_RC_CONFIG], |
| 8530 | | [AC_REQUIRE([LT_PROG_RC])dnl |
| 8531 | | AC_LANG_SAVE |
| 8532 | | |
| 8533 | | # Source file extension for RC test sources. |
| 8534 | | ac_ext=rc |
| 8535 | | |
| 8536 | | # Object file extension for compiled RC test sources. |
| 8537 | | objext=o |
| 8538 | | _LT_TAGVAR(objext, $1)=$objext |
| 8539 | | |
| 8540 | | # Code to be used in simple compile tests |
| 8541 | | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' |
| 8542 | | |
| 8543 | | # Code to be used in simple link tests |
| 8544 | | lt_simple_link_test_code="$lt_simple_compile_test_code" |
| 8545 | | |
| 8546 | | # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
| 8547 | | _LT_TAG_COMPILER |
| 8548 | | |
| 8549 | | # save warnings/boilerplate of simple test code |
| 8550 | | _LT_COMPILER_BOILERPLATE |
| 8551 | | _LT_LINKER_BOILERPLATE |
| 8552 | | |
| 8553 | | # Allow CC to be a program name with arguments. |
| 8554 | | lt_save_CC="$CC" |
| 8555 | | lt_save_GCC=$GCC |
| 8556 | | GCC= |
| 8557 | | CC=${RC-"windres"} |
| 8558 | | compiler=$CC |
| 8559 | | _LT_TAGVAR(compiler, $1)=$CC |
| 8560 | | _LT_CC_BASENAME([$compiler]) |
| 8561 | | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
| 8562 | | |
| 8563 | | if test -n "$compiler"; then |
| 8564 | | : |
| 8565 | | _LT_CONFIG($1) |
| 8566 | | fi |
| 8567 | | |
| 8568 | | GCC=$lt_save_GCC |
| 8569 | | AC_LANG_RESTORE |
| 8570 | | CC="$lt_save_CC" |
| 8571 | | ])# _LT_LANG_RC_CONFIG |
| 8572 | | |
| 8573 | | |
| 8574 | | # LT_PROG_GCJ |
| 8575 | | # ----------- |
| 8576 | | AC_DEFUN([LT_PROG_GCJ], |
| 8577 | | [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], |
| 8578 | | [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], |
| 8579 | | [AC_CHECK_TOOL(GCJ, gcj,) |
| 8580 | | test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
| 8581 | | AC_SUBST(GCJFLAGS)])])[]dnl |
| 8582 | | ]) |
| 8583 | | |
| 8584 | | # Old name: |
| 8585 | | AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) |
| 8586 | | dnl aclocal-1.4 backwards compatibility: |
| 8587 | | dnl AC_DEFUN([LT_AC_PROG_GCJ], []) |
| 8588 | | |
| 8589 | | |
| 8590 | | # LT_PROG_RC |
| 8591 | | # ---------- |
| 8592 | | AC_DEFUN([LT_PROG_RC], |
| 8593 | | [AC_CHECK_TOOL(RC, windres,) |
| 8594 | | ]) |
| 8595 | | |
| 8596 | | # Old name: |
| 8597 | | AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) |
| 8598 | | dnl aclocal-1.4 backwards compatibility: |
| 8599 | | dnl AC_DEFUN([LT_AC_PROG_RC], []) |
| 8600 | | |
| 8601 | | |
| 8602 | | # _LT_DECL_EGREP |
| 8603 | | # -------------- |
| 8604 | | # If we don't have a new enough Autoconf to choose the best grep |
| 8605 | | # available, choose the one first in the user's PATH. |
| 8606 | | m4_defun([_LT_DECL_EGREP], |
| 8607 | | [AC_REQUIRE([AC_PROG_EGREP])dnl |
| 8608 | | AC_REQUIRE([AC_PROG_FGREP])dnl |
| 8609 | | test -z "$GREP" && GREP=grep |
| 8610 | | _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) |
| 8611 | | _LT_DECL([], [EGREP], [1], [An ERE matcher]) |
| 8612 | | _LT_DECL([], [FGREP], [1], [A literal string matcher]) |
| 8613 | | dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too |
| 8614 | | AC_SUBST([GREP]) |
| 8615 | | ]) |
| 8616 | | |
| 8617 | | |
| 8618 | | # _LT_DECL_SED |
| 8619 | | # ------------ |
| 8620 | | # Check for a fully-functional sed program, that truncates |
| 8621 | | # as few characters as possible. Prefer GNU sed if found. |
| 8622 | | m4_defun([_LT_DECL_SED], |
| 8623 | | [AC_PROG_SED |
| 8624 | | test -z "$SED" && SED=sed |
| 8625 | | Xsed="$SED -e 1s/^X//" |
| 8626 | | _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) |
| 8627 | | _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], |
| 8628 | | [Sed that helps us avoid accidentally triggering echo(1) options like -n]) |
| 8629 | | ])# _LT_DECL_SED |
| 8630 | | |
| 8631 | | m4_ifndef([AC_PROG_SED], [ |
| 8632 | | # NOTE: This macro has been submitted for inclusion into # |
| 8633 | | # GNU Autoconf as AC_PROG_SED. When it is available in # |
| 8634 | | # a released version of Autoconf we should remove this # |
| 8635 | | # macro and use it instead. # |
| 8636 | | |
| 8637 | | m4_defun([AC_PROG_SED], |
| 8638 | | [AC_MSG_CHECKING([for a sed that does not truncate output]) |
| 8639 | | AC_CACHE_VAL(lt_cv_path_SED, |
| 8640 | | [# Loop through the user's path and test for sed and gsed. |
| 8641 | | # Then use that list of sed's as ones to test for truncation. |
| 8642 | | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 8643 | | for as_dir in $PATH |
| 8644 | | do |
| 8645 | | IFS=$as_save_IFS |
| 8646 | | test -z "$as_dir" && as_dir=. |
| 8647 | | for lt_ac_prog in sed gsed; do |
| 8648 | | for ac_exec_ext in '' $ac_executable_extensions; do |
| 8649 | | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then |
| 8650 | | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" |
| 8651 | | fi |
| 8652 | | done |
| 8653 | | done |
| 8654 | | done |
| 8655 | | IFS=$as_save_IFS |
| 8656 | | lt_ac_max=0 |
| 8657 | | lt_ac_count=0 |
| 8658 | | # Add /usr/xpg4/bin/sed as it is typically found on Solaris |
| 8659 | | # along with /bin/sed that truncates output. |
| 8660 | | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do |
| 8661 | | test ! -f $lt_ac_sed && continue |
| 8662 | | cat /dev/null > conftest.in |
| 8663 | | lt_ac_count=0 |
| 8664 | | echo $ECHO_N "0123456789$ECHO_C" >conftest.in |
| 8665 | | # Check for GNU sed and select it if it is found. |
| 8666 | | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then |
| 8667 | | lt_cv_path_SED=$lt_ac_sed |
| 8668 | | break |
| 8669 | | fi |
| 8670 | | while true; do |
| 8671 | | cat conftest.in conftest.in >conftest.tmp |
| 8672 | | mv conftest.tmp conftest.in |
| 8673 | | cp conftest.in conftest.nl |
| 8674 | | echo >>conftest.nl |
| 8675 | | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break |
| 8676 | | cmp -s conftest.out conftest.nl || break |
| 8677 | | # 10000 chars as input seems more than enough |
| 8678 | | test $lt_ac_count -gt 10 && break |
| 8679 | | lt_ac_count=`expr $lt_ac_count + 1` |
| 8680 | | if test $lt_ac_count -gt $lt_ac_max; then |
| 8681 | | lt_ac_max=$lt_ac_count |
| 8682 | | lt_cv_path_SED=$lt_ac_sed |
| 8683 | | fi |
| 8684 | | done |
| 8685 | | done |
| 8686 | | ]) |
| 8687 | | SED=$lt_cv_path_SED |
| 8688 | | AC_SUBST([SED]) |
| 8689 | | AC_MSG_RESULT([$SED]) |
| 8690 | | ])#AC_PROG_SED |
| 8691 | | ])#m4_ifndef |
| 8692 | | |
| 8693 | | # Old name: |
| 8694 | | AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) |
| 8695 | | dnl aclocal-1.4 backwards compatibility: |
| 8696 | | dnl AC_DEFUN([LT_AC_PROG_SED], []) |
| 8697 | | |
| 8698 | | |
| 8699 | | # _LT_CHECK_SHELL_FEATURES |
| 8700 | | # ------------------------ |
| 8701 | | # Find out whether the shell is Bourne or XSI compatible, |
| 8702 | | # or has some other useful features. |
| 8703 | | m4_defun([_LT_CHECK_SHELL_FEATURES], |
| 8704 | | [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) |
| 8705 | | # Try some XSI features |
| 8706 | | xsi_shell=no |
| 8707 | | ( _lt_dummy="a/b/c" |
| 8708 | | test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ |
| 8709 | | = c,a/b,, \ |
| 8710 | | && eval 'test $(( 1 + 1 )) -eq 2 \ |
| 8711 | | && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ |
| 8712 | | && xsi_shell=yes |
| 8713 | | AC_MSG_RESULT([$xsi_shell]) |
| 8714 | | _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) |
| 8715 | | |
| 8716 | | AC_MSG_CHECKING([whether the shell understands "+="]) |
| 8717 | | lt_shell_append=no |
| 8718 | | ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ |
| 8719 | | >/dev/null 2>&1 \ |
| 8720 | | && lt_shell_append=yes |
| 8721 | | AC_MSG_RESULT([$lt_shell_append]) |
| 8722 | | _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) |
| 8723 | | |
| 8724 | | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
| 8725 | | lt_unset=unset |
| 8726 | | else |
| 8727 | | lt_unset=false |
| 8728 | | fi |
| 8729 | | _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl |
| 8730 | | |
| 8731 | | # test EBCDIC or ASCII |
| 8732 | | case `echo X|tr X '\101'` in |
| 8733 | | A) # ASCII based system |
| 8734 | | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr |
| 8735 | | lt_SP2NL='tr \040 \012' |
| 8736 | | lt_NL2SP='tr \015\012 \040\040' |
| 8737 | | ;; |
| 8738 | | *) # EBCDIC based system |
| 8739 | | lt_SP2NL='tr \100 \n' |
| 8740 | | lt_NL2SP='tr \r\n \100\100' |
| 8741 | | ;; |
| 8742 | | esac |
| 8743 | | _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl |
| 8744 | | _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl |
| 8745 | | ])# _LT_CHECK_SHELL_FEATURES |
| 8746 | | |
| 8747 | | |
| 8748 | | # _LT_PROG_XSI_SHELLFNS |
| 8749 | | # --------------------- |
| 8750 | | # Bourne and XSI compatible variants of some useful shell functions. |
| 8751 | | m4_defun([_LT_PROG_XSI_SHELLFNS], |
| 8752 | | [case $xsi_shell in |
| 8753 | | yes) |
| 8754 | | cat << \_LT_EOF >> "$cfgfile" |
| 8755 | | |
| 8756 | | # func_dirname file append nondir_replacement |
| 8757 | | # Compute the dirname of FILE. If nonempty, add APPEND to the result, |
| 8758 | | # otherwise set result to NONDIR_REPLACEMENT. |
| 8759 | | func_dirname () |
| 8760 | | { |
| 8761 | | case ${1} in |
| 8762 | | */*) func_dirname_result="${1%/*}${2}" ;; |
| 8763 | | * ) func_dirname_result="${3}" ;; |
| 8764 | | esac |
| 8765 | | } |
| 8766 | | |
| 8767 | | # func_basename file |
| 8768 | | func_basename () |
| 8769 | | { |
| 8770 | | func_basename_result="${1##*/}" |
| 8771 | | } |
| 8772 | | |
| 8773 | | # func_dirname_and_basename file append nondir_replacement |
| 8774 | | # perform func_basename and func_dirname in a single function |
| 8775 | | # call: |
| 8776 | | # dirname: Compute the dirname of FILE. If nonempty, |
| 8777 | | # add APPEND to the result, otherwise set result |
| 8778 | | # to NONDIR_REPLACEMENT. |
| 8779 | | # value returned in "$func_dirname_result" |
| 8780 | | # basename: Compute filename of FILE. |
| 8781 | | # value retuned in "$func_basename_result" |
| 8782 | | # Implementation must be kept synchronized with func_dirname |
| 8783 | | # and func_basename. For efficiency, we do not delegate to |
| 8784 | | # those functions but instead duplicate the functionality here. |
| 8785 | | func_dirname_and_basename () |
| 8786 | | { |
| 8787 | | case ${1} in |
| 8788 | | */*) func_dirname_result="${1%/*}${2}" ;; |
| 8789 | | * ) func_dirname_result="${3}" ;; |
| 8790 | | esac |
| 8791 | | func_basename_result="${1##*/}" |
| 8792 | | } |
| 8793 | | |
| 8794 | | # func_stripname prefix suffix name |
| 8795 | | # strip PREFIX and SUFFIX off of NAME. |
| 8796 | | # PREFIX and SUFFIX must not contain globbing or regex special |
| 8797 | | # characters, hashes, percent signs, but SUFFIX may contain a leading |
| 8798 | | # dot (in which case that matches only a dot). |
| 8799 | | func_stripname () |
| 8800 | | { |
| 8801 | | # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are |
| 8802 | | # positional parameters, so assign one to ordinary parameter first. |
| 8803 | | func_stripname_result=${3} |
| 8804 | | func_stripname_result=${func_stripname_result#"${1}"} |
| 8805 | | func_stripname_result=${func_stripname_result%"${2}"} |
| 8806 | | } |
| 8807 | | |
| 8808 | | # func_opt_split |
| 8809 | | func_opt_split () |
| 8810 | | { |
| 8811 | | func_opt_split_opt=${1%%=*} |
| 8812 | | func_opt_split_arg=${1#*=} |
| 8813 | | } |
| 8814 | | |
| 8815 | | # func_lo2o object |
| 8816 | | func_lo2o () |
| 8817 | | { |
| 8818 | | case ${1} in |
| 8819 | | *.lo) func_lo2o_result=${1%.lo}.${objext} ;; |
| 8820 | | *) func_lo2o_result=${1} ;; |
| 8821 | | esac |
| 8822 | | } |
| 8823 | | |
| 8824 | | # func_xform libobj-or-source |
| 8825 | | func_xform () |
| 8826 | | { |
| 8827 | | func_xform_result=${1%.*}.lo |
| 8828 | | } |
| 8829 | | |
| 8830 | | # func_arith arithmetic-term... |
| 8831 | | func_arith () |
| 8832 | | { |
| 8833 | | func_arith_result=$(( $[*] )) |
| 8834 | | } |
| 8835 | | |
| 8836 | | # func_len string |
| 8837 | | # STRING may not start with a hyphen. |
| 8838 | | func_len () |
| 8839 | | { |
| 8840 | | func_len_result=${#1} |
| 8841 | | } |
| 8842 | | |
| 8843 | | _LT_EOF |
| 8844 | | ;; |
| 8845 | | *) # Bourne compatible functions. |
| 8846 | | cat << \_LT_EOF >> "$cfgfile" |
| 8847 | | |
| 8848 | | # func_dirname file append nondir_replacement |
| 8849 | | # Compute the dirname of FILE. If nonempty, add APPEND to the result, |
| 8850 | | # otherwise set result to NONDIR_REPLACEMENT. |
| 8851 | | func_dirname () |
| 8852 | | { |
| 8853 | | # Extract subdirectory from the argument. |
| 8854 | | func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"` |
| 8855 | | if test "X$func_dirname_result" = "X${1}"; then |
| 8856 | | func_dirname_result="${3}" |
| 8857 | | else |
| 8858 | | func_dirname_result="$func_dirname_result${2}" |
| 8859 | | fi |
| 8860 | | } |
| 8861 | | |
| 8862 | | # func_basename file |
| 8863 | | func_basename () |
| 8864 | | { |
| 8865 | | func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"` |
| 8866 | | } |
| 8867 | | |
| 8868 | | dnl func_dirname_and_basename |
| 8869 | | dnl A portable version of this function is already defined in general.m4sh |
| 8870 | | dnl so there is no need for it here. |
| 8871 | | |
| 8872 | | # func_stripname prefix suffix name |
| 8873 | | # strip PREFIX and SUFFIX off of NAME. |
| 8874 | | # PREFIX and SUFFIX must not contain globbing or regex special |
| 8875 | | # characters, hashes, percent signs, but SUFFIX may contain a leading |
| 8876 | | # dot (in which case that matches only a dot). |
| 8877 | | # func_strip_suffix prefix name |
| 8878 | | func_stripname () |
| 8879 | | { |
| 8880 | | case ${2} in |
| 8881 | | .*) func_stripname_result=`$ECHO "X${3}" \ |
| 8882 | | | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;; |
| 8883 | | *) func_stripname_result=`$ECHO "X${3}" \ |
| 8884 | | | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;; |
| 8885 | | esac |
| 8886 | | } |
| 8887 | | |
| 8888 | | # sed scripts: |
| 8889 | | my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q' |
| 8890 | | my_sed_long_arg='1s/^-[[^=]]*=//' |
| 8891 | | |
| 8892 | | # func_opt_split |
| 8893 | | func_opt_split () |
| 8894 | | { |
| 8895 | | func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"` |
| 8896 | | func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"` |
| 8897 | | } |
| 8898 | | |
| 8899 | | # func_lo2o object |
| 8900 | | func_lo2o () |
| 8901 | | { |
| 8902 | | func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"` |
| 8903 | | } |
| 8904 | | |
| 8905 | | # func_xform libobj-or-source |
| 8906 | | func_xform () |
| 8907 | | { |
| 8908 | | func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'` |
| 8909 | | } |
| 8910 | | |
| 8911 | | # func_arith arithmetic-term... |
| 8912 | | func_arith () |
| 8913 | | { |
| 8914 | | func_arith_result=`expr "$[@]"` |
| 8915 | | } |
| 8916 | | |
| 8917 | | # func_len string |
| 8918 | | # STRING may not start with a hyphen. |
| 8919 | | func_len () |
| 8920 | | { |
| 8921 | | func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len` |
| 8922 | | } |
| 8923 | | |
| 8924 | | _LT_EOF |
| 8925 | | esac |
| 8926 | | |
| 8927 | | case $lt_shell_append in |
| 8928 | | yes) |
| 8929 | | cat << \_LT_EOF >> "$cfgfile" |
| 8930 | | |
| 8931 | | # func_append var value |
| 8932 | | # Append VALUE to the end of shell variable VAR. |
| 8933 | | func_append () |
| 8934 | | { |
| 8935 | | eval "$[1]+=\$[2]" |
| 8936 | | } |
| 8937 | | _LT_EOF |
| 8938 | | ;; |
| 8939 | | *) |
| 8940 | | cat << \_LT_EOF >> "$cfgfile" |
| 8941 | | |
| 8942 | | # func_append var value |
| 8943 | | # Append VALUE to the end of shell variable VAR. |
| 8944 | | func_append () |
| 8945 | | { |
| 8946 | | eval "$[1]=\$$[1]\$[2]" |
| 8947 | | } |
| 8948 | | |
| 8949 | | _LT_EOF |
| 8950 | | ;; |
| 8951 | | esac |
| 8952 | | ]) |
| 8953 | | |
| 8954 | | # Helper functions for option handling. -*- Autoconf -*- |
| 8955 | | # |
| 8956 | | # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. |
| 8957 | | # Written by Gary V. Vaughan, 2004 |
| 8958 | | # |
| 8959 | | # This file is free software; the Free Software Foundation gives |
| 8960 | | # unlimited permission to copy and/or distribute it, with or without |
| 8961 | | # modifications, as long as this notice is preserved. |
| 8962 | | |
| 8963 | | # serial 6 ltoptions.m4 |
| 8964 | | |
| 8965 | | # This is to help aclocal find these macros, as it can't see m4_define. |
| 8966 | | AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) |
| 8967 | | |
| 8968 | | |
| 8969 | | # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) |
| 8970 | | # ------------------------------------------ |
| 8971 | | m4_define([_LT_MANGLE_OPTION], |
| 8972 | | [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) |
| 8973 | | |
| 8974 | | |
| 8975 | | # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) |
| 8976 | | # --------------------------------------- |
| 8977 | | # Set option OPTION-NAME for macro MACRO-NAME, and if there is a |
| 8978 | | # matching handler defined, dispatch to it. Other OPTION-NAMEs are |
| 8979 | | # saved as a flag. |
| 8980 | | m4_define([_LT_SET_OPTION], |
| 8981 | | [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl |
| 8982 | | m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), |
| 8983 | | _LT_MANGLE_DEFUN([$1], [$2]), |
| 8984 | | [m4_warning([Unknown $1 option `$2'])])[]dnl |
| 8985 | | ]) |
| 8986 | | |
| 8987 | | |
| 8988 | | # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) |
| 8989 | | # ------------------------------------------------------------ |
| 8990 | | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
| 8991 | | m4_define([_LT_IF_OPTION], |
| 8992 | | [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) |
| 8993 | | |
| 8994 | | |
| 8995 | | # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) |
| 8996 | | # ------------------------------------------------------- |
| 8997 | | # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME |
| 8998 | | # are set. |
| 8999 | | m4_define([_LT_UNLESS_OPTIONS], |
| 9000 | | [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), |
| 9001 | | [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), |
| 9002 | | [m4_define([$0_found])])])[]dnl |
| 9003 | | m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 |
| 9004 | | ])[]dnl |
| 9005 | | ]) |
| 9006 | | |
| 9007 | | |
| 9008 | | # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) |
| 9009 | | # ---------------------------------------- |
| 9010 | | # OPTION-LIST is a space-separated list of Libtool options associated |
| 9011 | | # with MACRO-NAME. If any OPTION has a matching handler declared with |
| 9012 | | # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about |
| 9013 | | # the unknown option and exit. |
| 9014 | | m4_defun([_LT_SET_OPTIONS], |
| 9015 | | [# Set options |
| 9016 | | m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), |
| 9017 | | [_LT_SET_OPTION([$1], _LT_Option)]) |
| 9018 | | |
| 9019 | | m4_if([$1],[LT_INIT],[ |
| 9020 | | dnl |
| 9021 | | dnl Simply set some default values (i.e off) if boolean options were not |
| 9022 | | dnl specified: |
| 9023 | | _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no |
| 9024 | | ]) |
| 9025 | | _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no |
| 9026 | | ]) |
| 9027 | | dnl |
| 9028 | | dnl If no reference was made to various pairs of opposing options, then |
| 9029 | | dnl we run the default mode handler for the pair. For example, if neither |
| 9030 | | dnl `shared' nor `disable-shared' was passed, we enable building of shared |
| 9031 | | dnl archives by default: |
| 9032 | | _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) |
| 9033 | | _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) |
| 9034 | | _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) |
| 9035 | | _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], |
| 9036 | | [_LT_ENABLE_FAST_INSTALL]) |
| 9037 | | ]) |
| 9038 | | ])# _LT_SET_OPTIONS |
| 9039 | | |
| 9040 | | |
| 9041 | | |
| 9042 | | # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) |
| 9043 | | # ----------------------------------------- |
| 9044 | | m4_define([_LT_MANGLE_DEFUN], |
| 9045 | | [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) |
| 9046 | | |
| 9047 | | |
| 9048 | | # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) |
| 9049 | | # ----------------------------------------------- |
| 9050 | | m4_define([LT_OPTION_DEFINE], |
| 9051 | | [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl |
| 9052 | | ])# LT_OPTION_DEFINE |
| 9053 | | |
| 9054 | | |
| 9055 | | # dlopen |
| 9056 | | # ------ |
| 9057 | | LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes |
| 9058 | | ]) |
| 9059 | | |
| 9060 | | AU_DEFUN([AC_LIBTOOL_DLOPEN], |
| 9061 | | [_LT_SET_OPTION([LT_INIT], [dlopen]) |
| 9062 | | AC_DIAGNOSE([obsolete], |
| 9063 | | [$0: Remove this warning and the call to _LT_SET_OPTION when you |
| 9064 | | put the `dlopen' option into LT_INIT's first parameter.]) |
| 9065 | | ]) |
| 9066 | | |
| 9067 | | dnl aclocal-1.4 backwards compatibility: |
| 9068 | | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) |
| 9069 | | |
| 9070 | | |
| 9071 | | # win32-dll |
| 9072 | | # --------- |
| 9073 | | # Declare package support for building win32 dll's. |
| 9074 | | LT_OPTION_DEFINE([LT_INIT], [win32-dll], |
| 9075 | | [enable_win32_dll=yes |
| 9076 | | |
| 9077 | | case $host in |
| 9078 | | *-*-cygwin* | *-*-mingw* | *-*-pw32*) |
| 9079 | | AC_CHECK_TOOL(AS, as, false) |
| 9080 | | AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
| 9081 | | AC_CHECK_TOOL(OBJDUMP, objdump, false) |
| 9082 | | ;; |
| 9083 | | esac |
| 9084 | | |
| 9085 | | test -z "$AS" && AS=as |
| 9086 | | _LT_DECL([], [AS], [0], [Assembler program])dnl |
| 9087 | | |
| 9088 | | test -z "$DLLTOOL" && DLLTOOL=dlltool |
| 9089 | | _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl |
| 9090 | | |
| 9091 | | test -z "$OBJDUMP" && OBJDUMP=objdump |
| 9092 | | _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl |
| 9093 | | ])# win32-dll |
| 9094 | | |
| 9095 | | AU_DEFUN([AC_LIBTOOL_WIN32_DLL], |
| 9096 | | [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
| 9097 | | _LT_SET_OPTION([LT_INIT], [win32-dll]) |
| 9098 | | AC_DIAGNOSE([obsolete], |
| 9099 | | [$0: Remove this warning and the call to _LT_SET_OPTION when you |
| 9100 | | put the `win32-dll' option into LT_INIT's first parameter.]) |
| 9101 | | ]) |
| 9102 | | |
| 9103 | | dnl aclocal-1.4 backwards compatibility: |
| 9104 | | dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) |
| 9105 | | |
| 9106 | | |
| 9107 | | # _LT_ENABLE_SHARED([DEFAULT]) |
| 9108 | | # ---------------------------- |
| 9109 | | # implement the --enable-shared flag, and supports the `shared' and |
| 9110 | | # `disable-shared' LT_INIT options. |
| 9111 | | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| 9112 | | m4_define([_LT_ENABLE_SHARED], |
| 9113 | | [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl |
| 9114 | | AC_ARG_ENABLE([shared], |
| 9115 | | [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
| 9116 | | [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], |
| 9117 | | [p=${PACKAGE-default} |
| 9118 | | case $enableval in |
| 9119 | | yes) enable_shared=yes ;; |
| 9120 | | no) enable_shared=no ;; |
| 9121 | | *) |
| 9122 | | enable_shared=no |
| 9123 | | # Look at the argument we got. We use all the common list separators. |
| 9124 | | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| 9125 | | for pkg in $enableval; do |
| 9126 | | IFS="$lt_save_ifs" |
| 9127 | | if test "X$pkg" = "X$p"; then |
| 9128 | | enable_shared=yes |
| 9129 | | fi |
| 9130 | | done |
| 9131 | | IFS="$lt_save_ifs" |
| 9132 | | ;; |
| 9133 | | esac], |
| 9134 | | [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) |
| 9135 | | |
| 9136 | | _LT_DECL([build_libtool_libs], [enable_shared], [0], |
| 9137 | | [Whether or not to build shared libraries]) |
| 9138 | | ])# _LT_ENABLE_SHARED |
| 9139 | | |
| 9140 | | LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) |
| 9141 | | LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) |
| 9142 | | |
| 9143 | | # Old names: |
| 9144 | | AC_DEFUN([AC_ENABLE_SHARED], |
| 9145 | | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) |
| 9146 | | ]) |
| 9147 | | |
| 9148 | | AC_DEFUN([AC_DISABLE_SHARED], |
| 9149 | | [_LT_SET_OPTION([LT_INIT], [disable-shared]) |
| 9150 | | ]) |
| 9151 | | |
| 9152 | | AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
| 9153 | | AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
| 9154 | | |
| 9155 | | dnl aclocal-1.4 backwards compatibility: |
| 9156 | | dnl AC_DEFUN([AM_ENABLE_SHARED], []) |
| 9157 | | dnl AC_DEFUN([AM_DISABLE_SHARED], []) |
| 9158 | | |
| 9159 | | |
| 9160 | | |
| 9161 | | # _LT_ENABLE_STATIC([DEFAULT]) |
| 9162 | | # ---------------------------- |
| 9163 | | # implement the --enable-static flag, and support the `static' and |
| 9164 | | # `disable-static' LT_INIT options. |
| 9165 | | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| 9166 | | m4_define([_LT_ENABLE_STATIC], |
| 9167 | | [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl |
| 9168 | | AC_ARG_ENABLE([static], |
| 9169 | | [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
| 9170 | | [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], |
| 9171 | | [p=${PACKAGE-default} |
| 9172 | | case $enableval in |
| 9173 | | yes) enable_static=yes ;; |
| 9174 | | no) enable_static=no ;; |
| 9175 | | *) |
| 9176 | | enable_static=no |
| 9177 | | # Look at the argument we got. We use all the common list separators. |
| 9178 | | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| 9179 | | for pkg in $enableval; do |
| 9180 | | IFS="$lt_save_ifs" |
| 9181 | | if test "X$pkg" = "X$p"; then |
| 9182 | | enable_static=yes |
| 9183 | | fi |
| 9184 | | done |
| 9185 | | IFS="$lt_save_ifs" |
| 9186 | | ;; |
| 9187 | | esac], |
| 9188 | | [enable_static=]_LT_ENABLE_STATIC_DEFAULT) |
| 9189 | | |
| 9190 | | _LT_DECL([build_old_libs], [enable_static], [0], |
| 9191 | | [Whether or not to build static libraries]) |
| 9192 | | ])# _LT_ENABLE_STATIC |
| 9193 | | |
| 9194 | | LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) |
| 9195 | | LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) |
| 9196 | | |
| 9197 | | # Old names: |
| 9198 | | AC_DEFUN([AC_ENABLE_STATIC], |
| 9199 | | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) |
| 9200 | | ]) |
| 9201 | | |
| 9202 | | AC_DEFUN([AC_DISABLE_STATIC], |
| 9203 | | [_LT_SET_OPTION([LT_INIT], [disable-static]) |
| 9204 | | ]) |
| 9205 | | |
| 9206 | | AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
| 9207 | | AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
| 9208 | | |
| 9209 | | dnl aclocal-1.4 backwards compatibility: |
| 9210 | | dnl AC_DEFUN([AM_ENABLE_STATIC], []) |
| 9211 | | dnl AC_DEFUN([AM_DISABLE_STATIC], []) |
| 9212 | | |
| 9213 | | |
| 9214 | | |
| 9215 | | # _LT_ENABLE_FAST_INSTALL([DEFAULT]) |
| 9216 | | # ---------------------------------- |
| 9217 | | # implement the --enable-fast-install flag, and support the `fast-install' |
| 9218 | | # and `disable-fast-install' LT_INIT options. |
| 9219 | | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
| 9220 | | m4_define([_LT_ENABLE_FAST_INSTALL], |
| 9221 | | [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl |
| 9222 | | AC_ARG_ENABLE([fast-install], |
| 9223 | | [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
| 9224 | | [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
| 9225 | | [p=${PACKAGE-default} |
| 9226 | | case $enableval in |
| 9227 | | yes) enable_fast_install=yes ;; |
| 9228 | | no) enable_fast_install=no ;; |
| 9229 | | *) |
| 9230 | | enable_fast_install=no |
| 9231 | | # Look at the argument we got. We use all the common list separators. |
| 9232 | | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
| 9233 | | for pkg in $enableval; do |
| 9234 | | IFS="$lt_save_ifs" |
| 9235 | | if test "X$pkg" = "X$p"; then |
| 9236 | | enable_fast_install=yes |
| 9237 | | fi |
| 9238 | | done |
| 9239 | | IFS="$lt_save_ifs" |
| 9240 | | ;; |
| 9241 | | esac], |
| 9242 | | [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) |
| 9243 | | |
| 9244 | | _LT_DECL([fast_install], [enable_fast_install], [0], |
| 9245 | | [Whether or not to optimize for fast installation])dnl |
| 9246 | | ])# _LT_ENABLE_FAST_INSTALL |
| 9247 | | |
| 9248 | | LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) |
| 9249 | | LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) |
| 9250 | | |
| 9251 | | # Old names: |
| 9252 | | AU_DEFUN([AC_ENABLE_FAST_INSTALL], |
| 9253 | | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) |
| 9254 | | AC_DIAGNOSE([obsolete], |
| 9255 | | [$0: Remove this warning and the call to _LT_SET_OPTION when you put |
| 9256 | | the `fast-install' option into LT_INIT's first parameter.]) |
| 9257 | | ]) |
| 9258 | | |
| 9259 | | AU_DEFUN([AC_DISABLE_FAST_INSTALL], |
| 9260 | | [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) |
| 9261 | | AC_DIAGNOSE([obsolete], |
| 9262 | | [$0: Remove this warning and the call to _LT_SET_OPTION when you put |
| 9263 | | the `disable-fast-install' option into LT_INIT's first parameter.]) |
| 9264 | | ]) |
| 9265 | | |
| 9266 | | dnl aclocal-1.4 backwards compatibility: |
| 9267 | | dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) |
| 9268 | | dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) |
| 9269 | | |
| 9270 | | |
| 9271 | | # _LT_WITH_PIC([MODE]) |
| 9272 | | # -------------------- |
| 9273 | | # implement the --with-pic flag, and support the `pic-only' and `no-pic' |
| 9274 | | # LT_INIT options. |
| 9275 | | # MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
| 9276 | | m4_define([_LT_WITH_PIC], |
| 9277 | | [AC_ARG_WITH([pic], |
| 9278 | | [AS_HELP_STRING([--with-pic], |
| 9279 | | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
| 9280 | | [pic_mode="$withval"], |
| 9281 | | [pic_mode=default]) |
| 9282 | | |
| 9283 | | test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) |
| 9284 | | |
| 9285 | | _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl |
| 9286 | | ])# _LT_WITH_PIC |
| 9287 | | |
| 9288 | | LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) |
| 9289 | | LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) |
| 9290 | | |
| 9291 | | # Old name: |
| 9292 | | AU_DEFUN([AC_LIBTOOL_PICMODE], |
| 9293 | | [_LT_SET_OPTION([LT_INIT], [pic-only]) |
| 9294 | | AC_DIAGNOSE([obsolete], |
| 9295 | | [$0: Remove this warning and the call to _LT_SET_OPTION when you |
| 9296 | | put the `pic-only' option into LT_INIT's first parameter.]) |
| 9297 | | ]) |
| 9298 | | |
| 9299 | | dnl aclocal-1.4 backwards compatibility: |
| 9300 | | dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) |
| 9301 | | |
| 9302 | | |
| 9303 | | m4_define([_LTDL_MODE], []) |
| 9304 | | LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], |
| 9305 | | [m4_define([_LTDL_MODE], [nonrecursive])]) |
| 9306 | | LT_OPTION_DEFINE([LTDL_INIT], [recursive], |
| 9307 | | [m4_define([_LTDL_MODE], [recursive])]) |
| 9308 | | LT_OPTION_DEFINE([LTDL_INIT], [subproject], |
| 9309 | | [m4_define([_LTDL_MODE], [subproject])]) |
| 9310 | | |
| 9311 | | m4_define([_LTDL_TYPE], []) |
| 9312 | | LT_OPTION_DEFINE([LTDL_INIT], [installable], |
| 9313 | | [m4_define([_LTDL_TYPE], [installable])]) |
| 9314 | | LT_OPTION_DEFINE([LTDL_INIT], [convenience], |
| 9315 | | [m4_define([_LTDL_TYPE], [convenience])]) |
| 9316 | | |
| 9317 | | # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- |
| 9318 | | # |
| 9319 | | # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. |
| 9320 | | # Written by Gary V. Vaughan, 2004 |
| 9321 | | # |
| 9322 | | # This file is free software; the Free Software Foundation gives |
| 9323 | | # unlimited permission to copy and/or distribute it, with or without |
| 9324 | | # modifications, as long as this notice is preserved. |
| 9325 | | |
| 9326 | | # serial 5 ltsugar.m4 |
| 9327 | | |
| 9328 | | # This is to help aclocal find these macros, as it can't see m4_define. |
| 9329 | | AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) |
| 9330 | | |
| 9331 | | |
| 9332 | | # lt_join(SEP, ARG1, [ARG2...]) |
| 9333 | | # ----------------------------- |
| 9334 | | # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their |
| 9335 | | # associated separator. |
| 9336 | | # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier |
| 9337 | | # versions in m4sugar had bugs. |
| 9338 | | m4_define([lt_join], |
| 9339 | | [m4_if([$#], [1], [], |
| 9340 | | [$#], [2], [[$2]], |
| 9341 | | [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) |
| 9342 | | m4_define([_lt_join], |
| 9343 | | [m4_if([$#$2], [2], [], |
| 9344 | | [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) |
| 9345 | | |
| 9346 | | |
| 9347 | | # lt_car(LIST) |
| 9348 | | # lt_cdr(LIST) |
| 9349 | | # ------------ |
| 9350 | | # Manipulate m4 lists. |
| 9351 | | # These macros are necessary as long as will still need to support |
| 9352 | | # Autoconf-2.59 which quotes differently. |
| 9353 | | m4_define([lt_car], [[$1]]) |
| 9354 | | m4_define([lt_cdr], |
| 9355 | | [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], |
| 9356 | | [$#], 1, [], |
| 9357 | | [m4_dquote(m4_shift($@))])]) |
| 9358 | | m4_define([lt_unquote], $1) |
| 9359 | | |
| 9360 | | |
| 9361 | | # lt_append(MACRO-NAME, STRING, [SEPARATOR]) |
| 9362 | | # ------------------------------------------ |
| 9363 | | # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. |
| 9364 | | # Note that neither SEPARATOR nor STRING are expanded; they are appended |
| 9365 | | # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). |
| 9366 | | # No SEPARATOR is output if MACRO-NAME was previously undefined (different |
| 9367 | | # than defined and empty). |
| 9368 | | # |
| 9369 | | # This macro is needed until we can rely on Autoconf 2.62, since earlier |
| 9370 | | # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. |
| 9371 | | m4_define([lt_append], |
| 9372 | | [m4_define([$1], |
| 9373 | | m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) |
| 9374 | | |
| 9375 | | |
| 9376 | | |
| 9377 | | # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) |
| 9378 | | # ---------------------------------------------------------- |
| 9379 | | # Produce a SEP delimited list of all paired combinations of elements of |
| 9380 | | # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list |
| 9381 | | # has the form PREFIXmINFIXSUFFIXn. |
| 9382 | | m4_define([lt_combine], |
| 9383 | | [m4_if([$2], [], [], |
| 9384 | | [m4_if([$4], [], [], |
| 9385 | | [lt_join(m4_quote(m4_default([$1], [[, ]])), |
| 9386 | | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_prefix, [$2], |
| 9387 | | [m4_foreach(_Lt_suffix, lt_car([m4_shiftn(3, $@)]), |
| 9388 | | [_Lt_prefix[]$3[]_Lt_suffix ])])))))])])dnl |
| 9389 | | ]) |
| 9390 | | |
| 9391 | | |
| 9392 | | # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) |
| 9393 | | # ----------------------------------------------------------------------- |
| 9394 | | # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited |
| 9395 | | # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. |
| 9396 | | m4_define([lt_if_append_uniq], |
| 9397 | | [m4_ifdef([$1], |
| 9398 | | [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], |
| 9399 | | [lt_append([$1], [$2], [$3])$4], |
| 9400 | | [$5])], |
| 9401 | | [lt_append([$1], [$2], [$3])$4])]) |
| 9402 | | |
| 9403 | | |
| 9404 | | # lt_dict_add(DICT, KEY, VALUE) |
| 9405 | | # ----------------------------- |
| 9406 | | m4_define([lt_dict_add], |
| 9407 | | [m4_define([$1($2)], [$3])]) |
| 9408 | | |
| 9409 | | |
| 9410 | | # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) |
| 9411 | | # -------------------------------------------- |
| 9412 | | m4_define([lt_dict_add_subkey], |
| 9413 | | [m4_define([$1($2:$3)], [$4])]) |
| 9414 | | |
| 9415 | | |
| 9416 | | # lt_dict_fetch(DICT, KEY, [SUBKEY]) |
| 9417 | | # ---------------------------------- |
| 9418 | | m4_define([lt_dict_fetch], |
| 9419 | | [m4_ifval([$3], |
| 9420 | | m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), |
| 9421 | | m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) |
| 9422 | | |
| 9423 | | |
| 9424 | | # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) |
| 9425 | | # ----------------------------------------------------------------- |
| 9426 | | m4_define([lt_if_dict_fetch], |
| 9427 | | [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], |
| 9428 | | [$5], |
| 9429 | | [$6])]) |
| 9430 | | |
| 9431 | | |
| 9432 | | # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) |
| 9433 | | # -------------------------------------------------------------- |
| 9434 | | m4_define([lt_dict_filter], |
| 9435 | | [m4_if([$5], [], [], |
| 9436 | | [lt_join(m4_quote(m4_default([$4], [[, ]])), |
| 9437 | | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), |
| 9438 | | [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl |
| 9439 | | ]) |
| 9440 | | |
| 9441 | | # ltversion.m4 -- version numbers -*- Autoconf -*- |
| 9442 | | # |
| 9443 | | # Copyright (C) 2004 Free Software Foundation, Inc. |
| 9444 | | # Written by Scott James Remnant, 2004 |
| 9445 | | # |
| 9446 | | # This file is free software; the Free Software Foundation gives |
| 9447 | | # unlimited permission to copy and/or distribute it, with or without |
| 9448 | | # modifications, as long as this notice is preserved. |
| 9449 | | |
| 9450 | | # Generated from ltversion.in. |
| 9451 | | |
| 9452 | | # serial 2976 ltversion.m4 |
| 9453 | | # This file is part of GNU Libtool |
| 9454 | | |
| 9455 | | m4_define([LT_PACKAGE_VERSION], [2.2.4]) |
| 9456 | | m4_define([LT_PACKAGE_REVISION], [1.2976]) |
| 9457 | | |
| 9458 | | AC_DEFUN([LTVERSION_VERSION], |
| 9459 | | [macro_version='2.2.4' |
| 9460 | | macro_revision='1.2976' |
| 9461 | | _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) |
| 9462 | | _LT_DECL(, macro_revision, 0) |
| 9463 | | ]) |
| 9464 | | |
| 9465 | | # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- |
| 9466 | | # |
| 9467 | | # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc. |
| 9468 | | # Written by Scott James Remnant, 2004. |
| 9469 | | # |
| 9470 | | # This file is free software; the Free Software Foundation gives |
| 9471 | | # unlimited permission to copy and/or distribute it, with or without |
| 9472 | | # modifications, as long as this notice is preserved. |
| 9473 | | |
| 9474 | | # serial 4 lt~obsolete.m4 |
| 9475 | | |
| 9476 | | # These exist entirely to fool aclocal when bootstrapping libtool. |
| 9477 | | # |
| 9478 | | # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) |
| 9479 | | # which have later been changed to m4_define as they aren't part of the |
| 9480 | | # exported API, or moved to Autoconf or Automake where they belong. |
| 9481 | | # |
| 9482 | | # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN |
| 9483 | | # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us |
| 9484 | | # using a macro with the same name in our local m4/libtool.m4 it'll |
| 9485 | | # pull the old libtool.m4 in (it doesn't see our shiny new m4_define |
| 9486 | | # and doesn't know about Autoconf macros at all.) |
| 9487 | | # |
| 9488 | | # So we provide this file, which has a silly filename so it's always |
| 9489 | | # included after everything else. This provides aclocal with the |
| 9490 | | # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything |
| 9491 | | # because those macros already exist, or will be overwritten later. |
| 9492 | | # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. |
| 9493 | | # |
| 9494 | | # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. |
| 9495 | | # Yes, that means every name once taken will need to remain here until |
| 9496 | | # we give up compatibility with versions before 1.7, at which point |
| 9497 | | # we need to keep only those names which we still refer to. |
| 9498 | | |
| 9499 | | # This is to help aclocal find these macros, as it can't see m4_define. |
| 9500 | | AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) |
| 9501 | | |
| 9502 | | m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) |
| 9503 | | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) |
| 9504 | | m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) |
| 9505 | | m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) |
| 9506 | | m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) |
| 9507 | | m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) |
| 9508 | | m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) |
| 9509 | | m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) |
| 9510 | | m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) |
| 9511 | | m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) |
| 9512 | | m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) |
| 9513 | | m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) |
| 9514 | | m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) |
| 9515 | | m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) |
| 9516 | | m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) |
| 9517 | | m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) |
| 9518 | | m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) |
| 9519 | | m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) |
| 9520 | | m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) |
| 9521 | | m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) |
| 9522 | | m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) |
| 9523 | | m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) |
| 9524 | | m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) |
| 9525 | | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) |
| 9526 | | m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) |
| 9527 | | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) |
| 9528 | | m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) |
| 9529 | | m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) |
| 9530 | | m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) |
| 9531 | | m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) |
| 9532 | | m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) |
| 9533 | | m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) |
| 9534 | | m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) |
| 9535 | | m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) |
| 9536 | | m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) |
| 9537 | | m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) |
| 9538 | | m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) |
| 9539 | | m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) |
| 9540 | | m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) |
| 9541 | | m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) |
| 9542 | | m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) |
| 9543 | | m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) |
| 9544 | | m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])]) |
| 9545 | | m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) |
| 9546 | | m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) |
| 9547 | | m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) |
| 9548 | | m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) |
| 9549 | | m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) |
| 9550 | | m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) |
| 9551 | | m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) |
| 9552 | | m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) |
| 9553 | | m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) |
| 9554 | | m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) |
| 9555 | | m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) |
| 9556 | | m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) |
| 9557 | | |
| 9558 | | # nls.m4 serial 3 (gettext-0.15) |
| 9559 | | dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc. |
| 9560 | | dnl This file is free software; the Free Software Foundation |
| 9561 | | dnl gives unlimited permission to copy and/or distribute it, |
| 9562 | | dnl with or without modifications, as long as this notice is preserved. |
| 9563 | | dnl |
| 9564 | | dnl This file can can be used in projects which are not available under |
| 9565 | | dnl the GNU General Public License or the GNU Library General Public |
| 9566 | | dnl License but which still want to provide support for the GNU gettext |
| 9567 | | dnl functionality. |
| 9568 | | dnl Please note that the actual code of the GNU gettext library is covered |
| 9569 | | dnl by the GNU Library General Public License, and the rest of the GNU |
| 9570 | | dnl gettext package package is covered by the GNU General Public License. |
| 9571 | | dnl They are *not* in the public domain. |
| 9572 | | |
| 9573 | | dnl Authors: |
| 9574 | | dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. |
| 9575 | | dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. |
| 9576 | | |
| 9577 | | AC_PREREQ(2.50) |
| 9578 | | |
| 9579 | | AC_DEFUN([AM_NLS], |
| 9580 | | [ |
| 9581 | | AC_MSG_CHECKING([whether NLS is requested]) |
| 9582 | | dnl Default is enabled NLS |
| 9583 | | AC_ARG_ENABLE(nls, |
| 9584 | | [ --disable-nls do not use Native Language Support], |
| 9585 | | USE_NLS=$enableval, USE_NLS=yes) |
| 9586 | | AC_MSG_RESULT($USE_NLS) |
| 9587 | | AC_SUBST(USE_NLS) |
| 9588 | | ]) |
| 9589 | | |
| 9590 | | # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- |
| 9591 | | # |
| 9592 | | # Copyright © 2004 Scott James Remnant <scott@netsplit.com>. |
| 9593 | | # |
| 9594 | | # This program is free software; you can redistribute it and/or modify |
| 9595 | | # it under the terms of the GNU General Public License as published by |
| 9596 | | # the Free Software Foundation; either version 2 of the License, or |
| 9597 | | # (at your option) any later version. |
| 9598 | | # |
| 9599 | | # This program is distributed in the hope that it will be useful, but |
| 9600 | | # WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9601 | | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 9602 | | # General Public License for more details. |
| 9603 | | # |
| 9604 | | # You should have received a copy of the GNU General Public License |
| 9605 | | # along with this program; if not, write to the Free Software |
| 9606 | | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 9607 | | # |
| 9608 | | # As a special exception to the GNU General Public License, if you |
| 9609 | | # distribute this file as part of a program that contains a |
| 9610 | | # configuration script generated by Autoconf, you may include it under |
| 9611 | | # the same distribution terms that you use for the rest of that program. |
| 9612 | | |
| 9613 | | # PKG_PROG_PKG_CONFIG([MIN-VERSION]) |
| 9614 | | # ---------------------------------- |
| 9615 | | AC_DEFUN([PKG_PROG_PKG_CONFIG], |
| 9616 | | [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) |
| 9617 | | m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) |
| 9618 | | AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl |
| 9619 | | if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then |
| 9620 | | AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) |
| 9621 | | fi |
| 9622 | | if test -n "$PKG_CONFIG"; then |
| 9623 | | _pkg_min_version=m4_default([$1], [0.9.0]) |
| 9624 | | AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) |
| 9625 | | if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then |
| 9626 | | AC_MSG_RESULT([yes]) |
| 9627 | | else |
| 9628 | | AC_MSG_RESULT([no]) |
| 9629 | | PKG_CONFIG="" |
| 9630 | | fi |
| 9631 | | |
| 9632 | | fi[]dnl |
| 9633 | | ])# PKG_PROG_PKG_CONFIG |
| 9634 | | |
| 9635 | | # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
| 9636 | | # |
| 9637 | | # Check to see whether a particular set of modules exists. Similar |
| 9638 | | # to PKG_CHECK_MODULES(), but does not set variables or print errors. |
| 9639 | | # |
| 9640 | | # |
| 9641 | | # Similar to PKG_CHECK_MODULES, make sure that the first instance of |
| 9642 | | # this or PKG_CHECK_MODULES is called, or make sure to call |
| 9643 | | # PKG_CHECK_EXISTS manually |
| 9644 | | # -------------------------------------------------------------- |
| 9645 | | AC_DEFUN([PKG_CHECK_EXISTS], |
| 9646 | | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
| 9647 | | if test -n "$PKG_CONFIG" && \ |
| 9648 | | AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then |
| 9649 | | m4_ifval([$2], [$2], [:]) |
| 9650 | | m4_ifvaln([$3], [else |
| 9651 | | $3])dnl |
| 9652 | | fi]) |
| 9653 | | |
| 9654 | | |
| 9655 | | # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) |
| 9656 | | # --------------------------------------------- |
| 9657 | | m4_define([_PKG_CONFIG], |
| 9658 | | [if test -n "$PKG_CONFIG"; then |
| 9659 | | if test -n "$$1"; then |
| 9660 | | pkg_cv_[]$1="$$1" |
| 9661 | | else |
| 9662 | | PKG_CHECK_EXISTS([$3], |
| 9663 | | [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], |
| 9664 | | [pkg_failed=yes]) |
| 9665 | | fi |
| 9666 | | else |
| 9667 | | pkg_failed=untried |
| 9668 | | fi[]dnl |
| 9669 | | ])# _PKG_CONFIG |
| 9670 | | |
| 9671 | | # _PKG_SHORT_ERRORS_SUPPORTED |
| 9672 | | # ----------------------------- |
| 9673 | | AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], |
| 9674 | | [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) |
| 9675 | | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then |
| 9676 | | _pkg_short_errors_supported=yes |
| 9677 | | else |
| 9678 | | _pkg_short_errors_supported=no |
| 9679 | | fi[]dnl |
| 9680 | | ])# _PKG_SHORT_ERRORS_SUPPORTED |
| 9681 | | |
| 9682 | | |
| 9683 | | # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], |
| 9684 | | # [ACTION-IF-NOT-FOUND]) |
| 9685 | | # |
| 9686 | | # |
| 9687 | | # Note that if there is a possibility the first call to |
| 9688 | | # PKG_CHECK_MODULES might not happen, you should be sure to include an |
| 9689 | | # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac |
| 9690 | | # |
| 9691 | | # |
| 9692 | | # -------------------------------------------------------------- |
| 9693 | | AC_DEFUN([PKG_CHECK_MODULES], |
| 9694 | | [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
| 9695 | | AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl |
| 9696 | | AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl |
| 9697 | | |
| 9698 | | pkg_failed=no |
| 9699 | | AC_MSG_CHECKING([for $1]) |
| 9700 | | |
| 9701 | | _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) |
| 9702 | | _PKG_CONFIG([$1][_LIBS], [libs], [$2]) |
| 9703 | | |
| 9704 | | m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS |
| 9705 | | and $1[]_LIBS to avoid the need to call pkg-config. |
| 9706 | | See the pkg-config man page for more details.]) |
| 9707 | | |
| 9708 | | if test $pkg_failed = yes; then |
| 9709 | | _PKG_SHORT_ERRORS_SUPPORTED |
| 9710 | | if test $_pkg_short_errors_supported = yes; then |
| 9711 | | $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` |
| 9712 | | else |
| 9713 | | $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` |
| 9714 | | fi |
| 9715 | | # Put the nasty error message in config.log where it belongs |
| 9716 | | echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD |
| 9717 | | |
| 9718 | | ifelse([$4], , [AC_MSG_ERROR(dnl |
| 9719 | | [Package requirements ($2) were not met: |
| 9720 | | |
| 9721 | | $$1_PKG_ERRORS |
| 9722 | | |
| 9723 | | Consider adjusting the PKG_CONFIG_PATH environment variable if you |
| 9724 | | installed software in a non-standard prefix. |
| 9725 | | |
| 9726 | | _PKG_TEXT |
| 9727 | | ])], |
| 9728 | | [AC_MSG_RESULT([no]) |
| 9729 | | $4]) |
| 9730 | | elif test $pkg_failed = untried; then |
| 9731 | | ifelse([$4], , [AC_MSG_FAILURE(dnl |
| 9732 | | [The pkg-config script could not be found or is too old. Make sure it |
| 9733 | | is in your PATH or set the PKG_CONFIG environment variable to the full |
| 9734 | | path to pkg-config. |
| 9735 | | |
| 9736 | | _PKG_TEXT |
| 9737 | | |
| 9738 | | To get pkg-config, see <http://pkg-config.freedesktop.org/>.])], |
| 9739 | | [$4]) |
| 9740 | | else |
| 9741 | | $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS |
| 9742 | | $1[]_LIBS=$pkg_cv_[]$1[]_LIBS |
| 9743 | | AC_MSG_RESULT([yes]) |
| 9744 | | ifelse([$3], , :, [$3]) |
| 9745 | | fi[]dnl |
| 9746 | | ])# PKG_CHECK_MODULES |
| 9747 | | |
| 9748 | | # po.m4 serial 15 (gettext-0.17) |
| 9749 | | dnl Copyright (C) 1995-2007 Free Software Foundation, Inc. |
| 9750 | | dnl This file is free software; the Free Software Foundation |
| 9751 | | dnl gives unlimited permission to copy and/or distribute it, |
| 9752 | | dnl with or without modifications, as long as this notice is preserved. |
| 9753 | | dnl |
| 9754 | | dnl This file can can be used in projects which are not available under |
| 9755 | | dnl the GNU General Public License or the GNU Library General Public |
| 9756 | | dnl License but which still want to provide support for the GNU gettext |
| 9757 | | dnl functionality. |
| 9758 | | dnl Please note that the actual code of the GNU gettext library is covered |
| 9759 | | dnl by the GNU Library General Public License, and the rest of the GNU |
| 9760 | | dnl gettext package package is covered by the GNU General Public License. |
| 9761 | | dnl They are *not* in the public domain. |
| 9762 | | |
| 9763 | | dnl Authors: |
| 9764 | | dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000. |
| 9765 | | dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003. |
| 9766 | | |
| 9767 | | AC_PREREQ(2.50) |
| 9768 | | |
| 9769 | | dnl Checks for all prerequisites of the po subdirectory. |
| 9770 | | AC_DEFUN([AM_PO_SUBDIRS], |
| 9771 | | [ |
| 9772 | | AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
| 9773 | | AC_REQUIRE([AC_PROG_INSTALL])dnl |
| 9774 | | AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake |
| 9775 | | AC_REQUIRE([AM_NLS])dnl |
| 9776 | | |
| 9777 | | dnl Release version of the gettext macros. This is used to ensure that |
| 9778 | | dnl the gettext macros and po/Makefile.in.in are in sync. |
| 9779 | | AC_SUBST([GETTEXT_MACRO_VERSION], [0.17]) |
| 9780 | | |
| 9781 | | dnl Perform the following tests also if --disable-nls has been given, |
| 9782 | | dnl because they are needed for "make dist" to work. |
| 9783 | | |
| 9784 | | dnl Search for GNU msgfmt in the PATH. |
| 9785 | | dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. |
| 9786 | | dnl The second test excludes FreeBSD msgfmt. |
| 9787 | | AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, |
| 9788 | | [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 && |
| 9789 | | (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], |
| 9790 | | :) |
| 9791 | | AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) |
| 9792 | | |
| 9793 | | dnl Test whether it is GNU msgfmt >= 0.15. |
| 9794 | | changequote(,)dnl |
| 9795 | | case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in |
| 9796 | | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; |
| 9797 | | *) MSGFMT_015=$MSGFMT ;; |
| 9798 | | esac |
| 9799 | | changequote([,])dnl |
| 9800 | | AC_SUBST([MSGFMT_015]) |
| 9801 | | changequote(,)dnl |
| 9802 | | case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in |
| 9803 | | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; |
| 9804 | | *) GMSGFMT_015=$GMSGFMT ;; |
| 9805 | | esac |
| 9806 | | changequote([,])dnl |
| 9807 | | AC_SUBST([GMSGFMT_015]) |
| 9808 | | |
| 9809 | | dnl Search for GNU xgettext 0.12 or newer in the PATH. |
| 9810 | | dnl The first test excludes Solaris xgettext and early GNU xgettext versions. |
| 9811 | | dnl The second test excludes FreeBSD xgettext. |
| 9812 | | AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, |
| 9813 | | [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 && |
| 9814 | | (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], |
| 9815 | | :) |
| 9816 | | dnl Remove leftover from FreeBSD xgettext call. |
| 9817 | | rm -f messages.po |
| 9818 | | |
| 9819 | | dnl Test whether it is GNU xgettext >= 0.15. |
| 9820 | | changequote(,)dnl |
| 9821 | | case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in |
| 9822 | | '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; |
| 9823 | | *) XGETTEXT_015=$XGETTEXT ;; |
| 9824 | | esac |
| 9825 | | changequote([,])dnl |
| 9826 | | AC_SUBST([XGETTEXT_015]) |
| 9827 | | |
| 9828 | | dnl Search for GNU msgmerge 0.11 or newer in the PATH. |
| 9829 | | AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge, |
| 9830 | | [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :) |
| 9831 | | |
| 9832 | | dnl Installation directories. |
| 9833 | | dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we |
| 9834 | | dnl have to define it here, so that it can be used in po/Makefile. |
| 9835 | | test -n "$localedir" || localedir='${datadir}/locale' |
| 9836 | | AC_SUBST([localedir]) |
| 9837 | | |
| 9838 | | dnl Support for AM_XGETTEXT_OPTION. |
| 9839 | | test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= |
| 9840 | | AC_SUBST([XGETTEXT_EXTRA_OPTIONS]) |
| 9841 | | |
| 9842 | | AC_CONFIG_COMMANDS([po-directories], [[ |
| 9843 | | for ac_file in $CONFIG_FILES; do |
| 9844 | | # Support "outfile[:infile[:infile...]]" |
| 9845 | | case "$ac_file" in |
| 9846 | | *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 9847 | | esac |
| 9848 | | # PO directories have a Makefile.in generated from Makefile.in.in. |
| 9849 | | case "$ac_file" in */Makefile.in) |
| 9850 | | # Adjust a relative srcdir. |
| 9851 | | ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` |
| 9852 | | ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" |
| 9853 | | ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` |
| 9854 | | # In autoconf-2.13 it is called $ac_given_srcdir. |
| 9855 | | # In autoconf-2.50 it is called $srcdir. |
| 9856 | | test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" |
| 9857 | | case "$ac_given_srcdir" in |
| 9858 | | .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; |
| 9859 | | /*) top_srcdir="$ac_given_srcdir" ;; |
| 9860 | | *) top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| 9861 | | esac |
| 9862 | | # Treat a directory as a PO directory if and only if it has a |
| 9863 | | # POTFILES.in file. This allows packages to have multiple PO |
| 9864 | | # directories under different names or in different locations. |
| 9865 | | if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then |
| 9866 | | rm -f "$ac_dir/POTFILES" |
| 9867 | | test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" |
| 9868 | | cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" |
| 9869 | | POMAKEFILEDEPS="POTFILES.in" |
| 9870 | | # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend |
| 9871 | | # on $ac_dir but don't depend on user-specified configuration |
| 9872 | | # parameters. |
| 9873 | | if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then |
| 9874 | | # The LINGUAS file contains the set of available languages. |
| 9875 | | if test -n "$OBSOLETE_ALL_LINGUAS"; then |
| 9876 | | test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" |
| 9877 | | fi |
| 9878 | | ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` |
| 9879 | | # Hide the ALL_LINGUAS assigment from automake < 1.5. |
| 9880 | | eval 'ALL_LINGUAS''=$ALL_LINGUAS_' |
| 9881 | | POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" |
| 9882 | | else |
| 9883 | | # The set of available languages was given in configure.in. |
| 9884 | | # Hide the ALL_LINGUAS assigment from automake < 1.5. |
| 9885 | | eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' |
| 9886 | | fi |
| 9887 | | # Compute POFILES |
| 9888 | | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) |
| 9889 | | # Compute UPDATEPOFILES |
| 9890 | | # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) |
| 9891 | | # Compute DUMMYPOFILES |
| 9892 | | # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) |
| 9893 | | # Compute GMOFILES |
| 9894 | | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) |
| 9895 | | case "$ac_given_srcdir" in |
| 9896 | | .) srcdirpre= ;; |
| 9897 | | *) srcdirpre='$(srcdir)/' ;; |
| 9898 | | esac |
| 9899 | | POFILES= |
| 9900 | | UPDATEPOFILES= |
| 9901 | | DUMMYPOFILES= |
| 9902 | | GMOFILES= |
| 9903 | | for lang in $ALL_LINGUAS; do |
| 9904 | | POFILES="$POFILES $srcdirpre$lang.po" |
| 9905 | | UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" |
| 9906 | | DUMMYPOFILES="$DUMMYPOFILES $lang.nop" |
| 9907 | | GMOFILES="$GMOFILES $srcdirpre$lang.gmo" |
| 9908 | | done |
| 9909 | | # CATALOGS depends on both $ac_dir and the user's LINGUAS |
| 9910 | | # environment variable. |
| 9911 | | INST_LINGUAS= |
| 9912 | | if test -n "$ALL_LINGUAS"; then |
| 9913 | | for presentlang in $ALL_LINGUAS; do |
| 9914 | | useit=no |
| 9915 | | if test "%UNSET%" != "$LINGUAS"; then |
| 9916 | | desiredlanguages="$LINGUAS" |
| 9917 | | else |
| 9918 | | desiredlanguages="$ALL_LINGUAS" |
| 9919 | | fi |
| 9920 | | for desiredlang in $desiredlanguages; do |
| 9921 | | # Use the presentlang catalog if desiredlang is |
| 9922 | | # a. equal to presentlang, or |
| 9923 | | # b. a variant of presentlang (because in this case, |
| 9924 | | # presentlang can be used as a fallback for messages |
| 9925 | | # which are not translated in the desiredlang catalog). |
| 9926 | | case "$desiredlang" in |
| 9927 | | "$presentlang"*) useit=yes;; |
| 9928 | | esac |
| 9929 | | done |
| 9930 | | if test $useit = yes; then |
| 9931 | | INST_LINGUAS="$INST_LINGUAS $presentlang" |
| 9932 | | fi |
| 9933 | | done |
| 9934 | | fi |
| 9935 | | CATALOGS= |
| 9936 | | if test -n "$INST_LINGUAS"; then |
| 9937 | | for lang in $INST_LINGUAS; do |
| 9938 | | CATALOGS="$CATALOGS $lang.gmo" |
| 9939 | | done |
| 9940 | | fi |
| 9941 | | test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" |
| 9942 | | sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" |
| 9943 | | for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do |
| 9944 | | if test -f "$f"; then |
| 9945 | | case "$f" in |
| 9946 | | *.orig | *.bak | *~) ;; |
| 9947 | | *) cat "$f" >> "$ac_dir/Makefile" ;; |
| 9948 | | esac |
| 9949 | | fi |
| 9950 | | done |
| 9951 | | fi |
| 9952 | | ;; |
| 9953 | | esac |
| 9954 | | done]], |
| 9955 | | [# Capture the value of obsolete ALL_LINGUAS because we need it to compute |
| 9956 | | # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it |
| 9957 | | # from automake < 1.5. |
| 9958 | | eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' |
| 9959 | | # Capture the value of LINGUAS because we need it to compute CATALOGS. |
| 9960 | | LINGUAS="${LINGUAS-%UNSET%}" |
| 9961 | | ]) |
| 9962 | | ]) |
| 9963 | | |
| 9964 | | dnl Postprocesses a Makefile in a directory containing PO files. |
| 9965 | | AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], |
| 9966 | | [ |
| 9967 | | # When this code is run, in config.status, two variables have already been |
| 9968 | | # set: |
| 9969 | | # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in, |
| 9970 | | # - LINGUAS is the value of the environment variable LINGUAS at configure |
| 9971 | | # time. |
| 9972 | | |
| 9973 | | changequote(,)dnl |
| 9974 | | # Adjust a relative srcdir. |
| 9975 | | ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` |
| 9976 | | ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" |
| 9977 | | ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` |
| 9978 | | # In autoconf-2.13 it is called $ac_given_srcdir. |
| 9979 | | # In autoconf-2.50 it is called $srcdir. |
| 9980 | | test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" |
| 9981 | | case "$ac_given_srcdir" in |
| 9982 | | .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; |
| 9983 | | /*) top_srcdir="$ac_given_srcdir" ;; |
| 9984 | | *) top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| 9985 | | esac |
| 9986 | | |
| 9987 | | # Find a way to echo strings without interpreting backslash. |
| 9988 | | if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then |
| 9989 | | gt_echo='echo' |
| 9990 | | else |
| 9991 | | if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then |
| 9992 | | gt_echo='printf %s\n' |
| 9993 | | else |
| 9994 | | echo_func () { |
| 9995 | | cat <<EOT |
| 9996 | | $* |
| 9997 | | EOT |
| 9998 | | } |
| 9999 | | gt_echo='echo_func' |
| 10000 | | fi |
| 10001 | | fi |
| 10002 | | |
| 10003 | | # A sed script that extracts the value of VARIABLE from a Makefile. |
| 10004 | | sed_x_variable=' |
| 10005 | | # Test if the hold space is empty. |
| 10006 | | x |
| 10007 | | s/P/P/ |
| 10008 | | x |
| 10009 | | ta |
| 10010 | | # Yes it was empty. Look if we have the expected variable definition. |
| 10011 | | /^[ ]*VARIABLE[ ]*=/{ |
| 10012 | | # Seen the first line of the variable definition. |
| 10013 | | s/^[ ]*VARIABLE[ ]*=// |
| 10014 | | ba |
| 10015 | | } |
| 10016 | | bd |
| 10017 | | :a |
| 10018 | | # Here we are processing a line from the variable definition. |
| 10019 | | # Remove comment, more precisely replace it with a space. |
| 10020 | | s/#.*$/ / |
| 10021 | | # See if the line ends in a backslash. |
| 10022 | | tb |
| 10023 | | :b |
| 10024 | | s/\\$// |
| 10025 | | # Print the line, without the trailing backslash. |
| 10026 | | p |
| 10027 | | tc |
| 10028 | | # There was no trailing backslash. The end of the variable definition is |
| 10029 | | # reached. Clear the hold space. |
| 10030 | | s/^.*$// |
| 10031 | | x |
| 10032 | | bd |
| 10033 | | :c |
| 10034 | | # A trailing backslash means that the variable definition continues in the |
| 10035 | | # next line. Put a nonempty string into the hold space to indicate this. |
| 10036 | | s/^.*$/P/ |
| 10037 | | x |
| 10038 | | :d |
| 10039 | | ' |
| 10040 | | changequote([,])dnl |
| 10041 | | |
| 10042 | | # Set POTFILES to the value of the Makefile variable POTFILES. |
| 10043 | | sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'` |
| 10044 | | POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"` |
| 10045 | | # Compute POTFILES_DEPS as |
| 10046 | | # $(foreach file, $(POTFILES), $(top_srcdir)/$(file)) |
| 10047 | | POTFILES_DEPS= |
| 10048 | | for file in $POTFILES; do |
| 10049 | | POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file" |
| 10050 | | done |
| 10051 | | POMAKEFILEDEPS="" |
| 10052 | | |
| 10053 | | if test -n "$OBSOLETE_ALL_LINGUAS"; then |
| 10054 | | test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" |
| 10055 | | fi |
| 10056 | | if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then |
| 10057 | | # The LINGUAS file contains the set of available languages. |
| 10058 | | ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` |
| 10059 | | POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" |
| 10060 | | else |
| 10061 | | # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS. |
| 10062 | | sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'` |
| 10063 | | ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"` |
| 10064 | | fi |
| 10065 | | # Hide the ALL_LINGUAS assigment from automake < 1.5. |
| 10066 | | eval 'ALL_LINGUAS''=$ALL_LINGUAS_' |
| 10067 | | # Compute POFILES |
| 10068 | | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) |
| 10069 | | # Compute UPDATEPOFILES |
| 10070 | | # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) |
| 10071 | | # Compute DUMMYPOFILES |
| 10072 | | # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) |
| 10073 | | # Compute GMOFILES |
| 10074 | | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) |
| 10075 | | # Compute PROPERTIESFILES |
| 10076 | | # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties) |
| 10077 | | # Compute CLASSFILES |
| 10078 | | # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class) |
| 10079 | | # Compute QMFILES |
| 10080 | | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm) |
| 10081 | | # Compute MSGFILES |
| 10082 | | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg) |
| 10083 | | # Compute RESOURCESDLLFILES |
| 10084 | | # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll) |
| 10085 | | case "$ac_given_srcdir" in |
| 10086 | | .) srcdirpre= ;; |
| 10087 | | *) srcdirpre='$(srcdir)/' ;; |
| 10088 | | esac |
| 10089 | | POFILES= |
| 10090 | | UPDATEPOFILES= |
| 10091 | | DUMMYPOFILES= |
| 10092 | | GMOFILES= |
| 10093 | | PROPERTIESFILES= |
| 10094 | | CLASSFILES= |
| 10095 | | QMFILES= |
| 10096 | | MSGFILES= |
| 10097 | | RESOURCESDLLFILES= |
| 10098 | | for lang in $ALL_LINGUAS; do |
| 10099 | | POFILES="$POFILES $srcdirpre$lang.po" |
| 10100 | | UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" |
| 10101 | | DUMMYPOFILES="$DUMMYPOFILES $lang.nop" |
| 10102 | | GMOFILES="$GMOFILES $srcdirpre$lang.gmo" |
| 10103 | | PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties" |
| 10104 | | CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class" |
| 10105 | | QMFILES="$QMFILES $srcdirpre$lang.qm" |
| 10106 | | frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` |
| 10107 | | MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg" |
| 10108 | | frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` |
| 10109 | | RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll" |
| 10110 | | done |
| 10111 | | # CATALOGS depends on both $ac_dir and the user's LINGUAS |
| 10112 | | # environment variable. |
| 10113 | | INST_LINGUAS= |
| 10114 | | if test -n "$ALL_LINGUAS"; then |
| 10115 | | for presentlang in $ALL_LINGUAS; do |
| 10116 | | useit=no |
| 10117 | | if test "%UNSET%" != "$LINGUAS"; then |
| 10118 | | desiredlanguages="$LINGUAS" |
| 10119 | | else |
| 10120 | | desiredlanguages="$ALL_LINGUAS" |
| 10121 | | fi |
| 10122 | | for desiredlang in $desiredlanguages; do |
| 10123 | | # Use the presentlang catalog if desiredlang is |
| 10124 | | # a. equal to presentlang, or |
| 10125 | | # b. a variant of presentlang (because in this case, |
| 10126 | | # presentlang can be used as a fallback for messages |
| 10127 | | # which are not translated in the desiredlang catalog). |
| 10128 | | case "$desiredlang" in |
| 10129 | | "$presentlang"*) useit=yes;; |
| 10130 | | esac |
| 10131 | | done |
| 10132 | | if test $useit = yes; then |
| 10133 | | INST_LINGUAS="$INST_LINGUAS $presentlang" |
| 10134 | | fi |
| 10135 | | done |
| 10136 | | fi |
| 10137 | | CATALOGS= |
| 10138 | | JAVACATALOGS= |
| 10139 | | QTCATALOGS= |
| 10140 | | TCLCATALOGS= |
| 10141 | | CSHARPCATALOGS= |
| 10142 | | if test -n "$INST_LINGUAS"; then |
| 10143 | | for lang in $INST_LINGUAS; do |
| 10144 | | CATALOGS="$CATALOGS $lang.gmo" |
| 10145 | | JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties" |
| 10146 | | QTCATALOGS="$QTCATALOGS $lang.qm" |
| 10147 | | frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` |
| 10148 | | TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg" |
| 10149 | | frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` |
| 10150 | | CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll" |
| 10151 | | done |
| 10152 | | fi |
| 10153 | | |
| 10154 | | sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp" |
| 10155 | | if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then |
| 10156 | | # Add dependencies that cannot be formulated as a simple suffix rule. |
| 10157 | | for lang in $ALL_LINGUAS; do |
| 10158 | | frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` |
| 10159 | | cat >> "$ac_file.tmp" <<EOF |
| 10160 | | $frobbedlang.msg: $lang.po |
| 10161 | | @echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \ |
| 10162 | | \$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; } |
| 10163 | | EOF |
| 10164 | | done |
| 10165 | | fi |
| 10166 | | if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then |
| 10167 | | # Add dependencies that cannot be formulated as a simple suffix rule. |
| 10168 | | for lang in $ALL_LINGUAS; do |
| 10169 | | frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` |
| 10170 | | cat >> "$ac_file.tmp" <<EOF |
| 10171 | | $frobbedlang/\$(DOMAIN).resources.dll: $lang.po |
| 10172 | | @echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \ |
| 10173 | | \$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; } |
| 10174 | | EOF |
| 10175 | | done |
| 10176 | | fi |
| 10177 | | if test -n "$POMAKEFILEDEPS"; then |
| 10178 | | cat >> "$ac_file.tmp" <<EOF |
| 10179 | | Makefile: $POMAKEFILEDEPS |
| 10180 | | EOF |
| 10181 | | fi |
| 10182 | | mv "$ac_file.tmp" "$ac_file" |
| 10183 | | ]) |
| 10184 | | |
| 10185 | | dnl Initializes the accumulator used by AM_XGETTEXT_OPTION. |
| 10186 | | AC_DEFUN([AM_XGETTEXT_OPTION_INIT], |
| 10187 | | [ |
| 10188 | | XGETTEXT_EXTRA_OPTIONS= |
| 10189 | | ]) |
| 10190 | | |
| 10191 | | dnl Registers an option to be passed to xgettext in the po subdirectory. |
| 10192 | | AC_DEFUN([AM_XGETTEXT_OPTION], |
| 10193 | | [ |
| 10194 | | AC_REQUIRE([AM_XGETTEXT_OPTION_INIT]) |
| 10195 | | XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1" |
| 10196 | | ]) |
| 10197 | | |
| 10198 | | # progtest.m4 serial 4 (gettext-0.14.2) |
| 10199 | | dnl Copyright (C) 1996-2003, 2005 Free Software Foundation, Inc. |
| 10200 | | dnl This file is free software; the Free Software Foundation |
| 10201 | | dnl gives unlimited permission to copy and/or distribute it, |
| 10202 | | dnl with or without modifications, as long as this notice is preserved. |
| 10203 | | dnl |
| 10204 | | dnl This file can can be used in projects which are not available under |
| 10205 | | dnl the GNU General Public License or the GNU Library General Public |
| 10206 | | dnl License but which still want to provide support for the GNU gettext |
| 10207 | | dnl functionality. |
| 10208 | | dnl Please note that the actual code of the GNU gettext library is covered |
| 10209 | | dnl by the GNU Library General Public License, and the rest of the GNU |
| 10210 | | dnl gettext package package is covered by the GNU General Public License. |
| 10211 | | dnl They are *not* in the public domain. |
| 10212 | | |
| 10213 | | dnl Authors: |
| 10214 | | dnl Ulrich Drepper <drepper@cygnus.com>, 1996. |
| 10215 | | |
| 10216 | | AC_PREREQ(2.50) |
| 10217 | | |
| 10218 | | # Search path for a program which passes the given test. |
| 10219 | | |
| 10220 | | dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, |
| 10221 | | dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) |
| 10222 | | AC_DEFUN([AM_PATH_PROG_WITH_TEST], |
| 10223 | | [ |
| 10224 | | # Prepare PATH_SEPARATOR. |
| 10225 | | # The user is always right. |
| 10226 | | if test "${PATH_SEPARATOR+set}" != set; then |
| 10227 | | echo "#! /bin/sh" >conf$$.sh |
| 10228 | | echo "exit 0" >>conf$$.sh |
| 10229 | | chmod +x conf$$.sh |
| 10230 | | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
| 10231 | | PATH_SEPARATOR=';' |
| 10232 | | else |
| 10233 | | PATH_SEPARATOR=: |
| 10234 | | fi |
| 10235 | | rm -f conf$$.sh |
| 10236 | | fi |
| 10237 | | |
| 10238 | | # Find out how to test for executable files. Don't use a zero-byte file, |
| 10239 | | # as systems may use methods other than mode bits to determine executability. |
| 10240 | | cat >conf$$.file <<_ASEOF |
| 10241 | | #! /bin/sh |
| 10242 | | exit 0 |
| 10243 | | _ASEOF |
| 10244 | | chmod +x conf$$.file |
| 10245 | | if test -x conf$$.file >/dev/null 2>&1; then |
| 10246 | | ac_executable_p="test -x" |
| 10247 | | else |
| 10248 | | ac_executable_p="test -f" |
| 10249 | | fi |
| 10250 | | rm -f conf$$.file |
| 10251 | | |
| 10252 | | # Extract the first word of "$2", so it can be a program name with args. |
| 10253 | | set dummy $2; ac_word=[$]2 |
| 10254 | | AC_MSG_CHECKING([for $ac_word]) |
| 10255 | | AC_CACHE_VAL(ac_cv_path_$1, |
| 10256 | | [case "[$]$1" in |
| 10257 | | [[\\/]]* | ?:[[\\/]]*) |
| 10258 | | ac_cv_path_$1="[$]$1" # Let the user override the test with a path. |
| 10259 | | ;; |
| 10260 | | *) |
| 10261 | | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR |
| 10262 | | for ac_dir in ifelse([$5], , $PATH, [$5]); do |
| 10263 | | IFS="$ac_save_IFS" |
| 10264 | | test -z "$ac_dir" && ac_dir=. |
| 10265 | | for ac_exec_ext in '' $ac_executable_extensions; do |
| 10266 | | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then |
| 10267 | | echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD |
| 10268 | | if [$3]; then |
| 10269 | | ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext" |
| 10270 | | break 2 |
| 10271 | | fi |
| 10272 | | fi |
| 10273 | | done |
| 10274 | | done |
| 10275 | | IFS="$ac_save_IFS" |
| 10276 | | dnl If no 4th arg is given, leave the cache variable unset, |
| 10277 | | dnl so AC_PATH_PROGS will keep looking. |
| 10278 | | ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" |
| 10279 | | ])dnl |
| 10280 | | ;; |
| 10281 | | esac])dnl |
| 10282 | | $1="$ac_cv_path_$1" |
| 10283 | | if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then |
| 10284 | | AC_MSG_RESULT([$]$1) |
| 10285 | | else |
| 10286 | | AC_MSG_RESULT(no) |
| 10287 | | fi |
| 10288 | | AC_SUBST($1)dnl |
| 10289 | | ]) |
